conditionalize its inclusion.
* infttrace.c: ditto.
-Thu Dec 31 15:26:13 1998 Stan Shebs <shebs@andros.cygnus.com>
-
- * corelow.c (core_ops): Don't initialize statically.
- (init_core_ops): New function, fills in core_ops.
- (_initialize_corelow): Use it.
-
-Thu Dec 31 16:54:30 1998 David Taylor <taylor@texas.cygnus.com>
-
- The following changes were made by
- Elena Zannoni <ezannoni@kwikemart.cygnus.com>
- Edith Epstein <eepstein@sophia.cygnus.com>
- David Taylor <taylor@texas.cygnus.com>
-
- * config/pa/tm-hppa.h (INSTRUCTION_NULLIFIED): Change to read
- nullify instruction bit from IPSW only when we are not in a system
- call.
- (STRCAT_REGISTER, pa_do_strcat_registers_info): Additional
- parameter -- precision.
-
- * Makefile.in (BUILD_TUI): To build the tui, only when configured
- with --enable-tui.
- (YLWRAP): Use ylwrap to avoid problems on systems w/o bison.
- (gdb$(EXEEXT)): Make it dependent on BUILD_TUI.
- (all-tui): Remove dependency from phony target.
- (c-exp.tab.c): Use ylwrap instead of bison.
- (jv-exp.tab.c): Ditto.
- (f-exp.tab.c): Ditto.
- (m2-exp.tab.c): Ditto.
-
- * configure.in (ENABLE_CFLAGS): Define and export BUILD_TUI.
-
- * configure: Regenerated.
-
- * c-typeprint.c (c_type_print_base): Get to the method name by
- skipping over all the namespaces, classes and '::'.
-
- * infcmd.c (run_command): Only call SOLIB_RESTART if it's
- defined.
- (detach_command): Ditto.
-
- * infptrace.c (call_ptrace): Add some debugging code.
-
- * infrun.c (follow_inferior_fork): Only define on HP.
- (wait_for_inferior): Only call SOLIB_IN_DYNAMIC_LINKER if we have
- shared libraries; restore test of IN_SOLIB_DYNSYM_RESOLVE_CODE
- removed by HP.
-
- * Makefile.in (ALLDEPFILES): Add somread.c, hp-psymtab-read.c,
- hp-symtab-read.c.
- (SFILES): Remove the above files
- (COMMON_OBS): Remove somread.o
- (SFILES): Add the tui files to this, so they get
- included in etags tables.
- (all-tui): New rule, which does a recursive make in the tui
- subdir.
- (gdb$(EXEEXT)): Add tui-all to the list of
- dependencies, and add tui/libtui.a to the link list.
- (tui/libtui.a): When recursing, pass down
- ${FLAGS_TO_PASS}. And don't echo the make command. This is
- closer to what the other recursions do.
- (HFILES_NO_SRCDIR) add hpread.h.
- (COMMON_OBS): Add hp-psymtab-read.o, hp-symtab-read.o
- Allow the TUI code to be conditionally enabled.
- (TUI_TARGET, TUI_LIBRARY): New variables, whose values are set by
- the configuration script. They're set to the empty string when
- the TUI isn't enabled.
- (gdb$(GDBEXT)): Use those, instead of referring to tui-all and
- tui/libtui.a directly.
-
- * Makefile.in: Avoid spurious relinking.
- (gdb$(EXEEXT)): Depend on the actual tui library, not on a
- fictitious target. Since the fictitious target never existed, make
- would always relink.
- (tui/libtui.a): Renamed from all-tui. Always recurse to make sure
- the library is up to date.
- (TUI_TARGET): Variable removed; there's no need for it any more.
-
- * Makefile.in: Look for tui include files in the tui source dir.
-
- * Use automake's `aclocal' program to generate aclocal.m4, to allow
- us to use automake macros in configure.in with impunity.
-
- * acconfig.h: Add an entry for the `TUI' symbol.
-
- * acinclude.m4: New file, containing the code from the old
- aclocal.m4. Incorporate (by reference) ../bfd/acinclude.m4, not
- ../bfd/aclocal.m4, since we only want bfd's local macros.
-
- * aclocal.m4: Now automagically generated. Just run aclocal!
-
- * annotate.c (annotate_catchpoint): New function.
-
- * annotate.h: Taking the new includes (symtab.h and gdbtypes.h).
- not taking the ansic C build fix.
- (annotate_catchpoint): Declare.
-
- * blockframe.c (blockvector_for_pc_sect): Check that the end of
- the block is >= to the pc, not just >.
-
- * breakpoint.c (create_temp_exception_breakpoint): #If it out --
- nothing calls it.
- (bpstat_stop_status): Don't call SOLIB_HAVE_LOAD_EVENT if it's not
- defined; don't call SOLIB_HAVE_UNLOAD_EVENT if it's not defined.
- (bpstat_get_triggered_catchpoints): If we don't have shared
- library support, then don't call SOLIB_LOADED_LIBRARY_PATHNAME nor
- SOLIB_UNLOADED_LIBRARY_PATHNAME.
- (watch_command_1): Don't require a run before a watch command
- unless we're on HP [it's an HP OS bug, not a generic limitation]
- (catch_load_command_1): Don't define if no shared libraries.
- (catch_command_1): Don't claim to support fork catchpoints unless
- CHILD_INSERT_FORK_CATCHPOINT is defined, don't claim to support
- vfork catchpoints unless CHILD_INSERT_VFORK_CATCHPOINT is defined,
- don't clain to support shared library load catchpoints if shared
- libraries aren't supported, and don't claim to support exec
- catchpoints unless CHILD_INSERT_EXEC_CATCHPOINT is defined
-
- (bpstat_do_actions): If we just set cmd to NULL, don't then try to
- set it to cmd->next as we'll SEGV.
- (bpstat_do_actions): Simplify significantly. It's
- now almost as simple as before the merge and it no longer has the
- HP bug that breakpoint commands are executed repeatedly.
-
- (break_at_finish_command_1): Rewrite and make sure
- selected_frame points to a frame before using it. Fix string
- termination error.
- (break_at_finish_at_depth_command_1): Ditto.
-
- (can_use_hw_watchpoints): New static variable.
- (read_memory_nobpt): Test for breakpoint type bp_none.
- (insert_breakpoints): Test for breakpoint type bp_catch_exec;
- insure have a current frame before getting the frame address.
- (remove_breakpoints): Check for breakpoints of types bp_none,
- bp_catch_fork, bp_catch_vfork, and bp_catch_exec.
- (bpstat_stop_status): Fix updates of b->hit_count.
- (bpstat_have_active_hw_watchpoints): New function.
- (create_exec_event_watchpoint): New function.
- (watch_command_1): Use can_use_hw_watchpoints.
- (catch_fork_command_1): Change name of function to call from
- target_create_catch_(v)fork_hook to create_(v)fork_even_catchpoint.
- (delete_breakpoint): Test for already deleted breakpoints; add
- support for bp_catch_fork, bp_catch_vfork, and bp_catch_exec
- breakpoints.
- (_initialize_breakpoint): Add can-use-hw-watchpoints to list of
- user settable debugger variables.
-
- (clear_command): When there is no argument
- to the clear command, delete all breakpoints that are hit at
- default line. This will include a breakpoint whose line number
- does not correspond to the default line, but has been set at
- the default address.
-
- (delete_breakpoint): Don't call bpstat_clear_actions, instead
- clear things explicitly; if clearing breakpoint_at, then also
- clear any associated actions so that bpstat_do_actions won't try
- to execute them.
- (_initialize_breakpoint): Fix function name for bx command.
-
- (tbreak_command): Remove static from declaration.
- (maintenance_info_breakpoints): Ditto.
-
- (reattach_breakpoints): New funct definition, used with with
- hardware watchpoints
- (breakpoint_1): Change format and add entries to bptypes[]
- (maintenance_info_breakpoints): Function is no longer static
-
- (_initialize_breakpoint): Removed a comment.
- (exception_catchpoints_are_fragile,
- exception_support_initialized): Define.
- (breakpoint_here_p): Fixed syntax error in conditional
- (disable_watchpoints_before_interactive_call_start): Fixed call to
- check_duplicates. Need a section parameter.
- (enable_watchpoints_after_interactive_call_stop): Fixed call to
- check_duplicates. Need a section parameter.
- (breakpoint_re_set_one): Fixed call to check_duplicates. Need a
- section parameter.
- (delete_command): Fixed syntax error in conditional
- (breakpoint_re_set): Fixed some typos.
-
- (args_for_catchpoint_enable): New type for handling exceptions.
- (current_exception_event): New variable for handling exceptions.
- (insert_breakpoints): Check for additional breakpoint types --
- bp_catch_throw, bp_catch_catch, call_disabled. Also, do some
- additional work to handle an exception catchpoint.
- (remove_breakpoint): There are additional breakpoint types to
- check for: Bp_catch_throw, bp_catch_catch, call_disabled. Also do
- some additional work to remove the exception catchpoints
- (breakpoint_init_inferior): New input parameter. If there are
- exception catchpoints delete them.
- (breakpoint_here_p): There are additional breakpoint enable
- settings to check for: Shlib_disabled, call_disabled
- (breakpoint_thread_match): There are additional breakpoint enable
- settings to check for: Call_disabled
- (ep_is_catchpoint): There are additional breakpoint types to check
- for: Bp_catch_throw, bp_catch_catch
- (ep_is_exception_catchpoint): New function
- (bpstat_find_step_resume_breakpoint): New function
- (bpstat_do_actions): Introduce a local copy of the bpstat
- structure.
- (print_it_normal): There are additional breakpoint types to check
- for: Bp_catch_throw, bp_catch_catch Changeing the control
- structure a bit (adding else ifs) Add code to print out info about
- exceptions.
- (bpstat_stop_status): There are additional breakpoint enable
- settings to check for: Call_disabled. there are additional
- breakpoint types to chack for: Bp_catch_catch and bp_catch_throw.
- Check to see if stopped due to an exception. Minor fixes to the
- catch_errors calls. Make sure to count all encountered
- breakpoints. There was something funky going on previously with
- the counting.
- (bpstat_what): Add cases for new breakpoint types:
- bp_catch_catch, bp_catch_throw.
- (bpstat_get_triggered_catchpoints): Check for new breakpoint types
- : Bp_catch_catch, bp _catch_throw.
- (breakpoint_1): Account for new breakpoint types.
- (describe_other_breakpoints): Account for new breakpoint enable
- setting (call_disabled)
- (check_duplicates): Account for new breakpoint enable setting
- (call_disabled)
- (disable_breakpoints_in_shlibs): New function
- (disable_watchpoints_before_interactive_call_start): New function
- (mention): Account for new breakpoint types.
- (break_command_1): Some additional checking for a valid PC.
- (watch_command_1): Some dditional checking to prevent a watch
- before a run command.
- (ep_parse_optional_filename): Simplified for loop.
- (create_exception_catchpoint): New function
- (cover_target_enable_exception_callback): New function
- (handle_gnu_4_16_catch_command): This used to be thcatch_command_1
- function.e
- (create_temp_exception_breakpoint): New function
- (catch_command_1): Differs from gdb 4.16 and gdb 4.17. Is now
- calling catch_exception_command_1 using the EX_EVENT_CATCH and
- EX_EVENT_THROW values as parameters.
- (clear_command): Additional comments
- (delete_breakpoint): Handle exceptions. Check for additional
- breakpoint enable settings: Shlib_disabled, call_disabled.
- (delete_command): Hp folks are claiming that we should not delete
- shlib_event breakpoints
- (breakpoint_re_set_one): Moved call to check_duplicates. Add new
- breakpoint types to switch statement.
- (breakpoint_re_set_thread): New function
- (enable_command): Account for new breakpoint types.
-
- (insertion_state_t): New enumerated type.
- (remove_breakpoint): New param in funct prototype.
- (insert_breakpoints): Check for bp_catch_fork and bp_catch_vfork.
- (remove_breakpoints): Changed call to remove_breakpoint.
- (detach_breakpoints): New function.
- (remove_breakpoint): New parameter, is. Also changed the
- way b->inserted is set.
- (ep_is_catchpoint): New function.
- (ep_is_shlib_catchpoint): New function.
- (print_it_normal): Check for bp_catch_load, bp_catch_unload,
- bp_catch_fork, bp_catch_vfork, bp_catch_exec. Also new code
- to print out catchpoints properly.
- (bpstat_stop_status): Check for bp_catch_fork, bp_catch_vfork,
- and bp_catch_exec. Also, some code to check for catching a
- shared library load/unload.
- (bpstat_what): Added catch_shlib_event to class enumeration.
- Defined new macro, shlr. Expanded the bpstat_what_main_action
- table. Add cases for bp_catch_load, bp_catch_unload,
- bp_catch_fork, bp_catch_vfork, and bp_catch_exec.
- (bpstat_get_triggered_catchpoints): New function.
- (breakpoint_1): Changes to bptypes definition. Also check for
- bp_catch_load, bp_catch_unload, bp_catch_fork, bp_catch_vfork,
- bp_catch_exec. Similar changes to the switch statement.
- (set_raw_breakpoint): Initialize new breakpoint structure fields.
- dll_pathname, triggered_dll_pathname, forked_inferior_pid,
- exec_pathname.
- (create_solib_load_unload_event_breakpoint): New function.
- (create_solib_load_event_breakpoint): New function.
- (create_solib_unload_event_breakpoint): New function.
- (create_fork_vfork_event_catchpoint): New function.
- (create_fork_event_catchpoint): New function.
- (create_vfork_event_catchpoint): New function.
- (mention): New cases for bp_catch_load, bp_catch_unload,
- bp_catch_fork, bp_catch_vfork, bp_catch_exec.
- (ep_skip_leading_whitespace): New function.
- (ep_find_event_name_end): New function.
- (ep_parse_optional_if_clause): New function.
- (ep_parse_optional_filename): New function.
- (catch_fork_kind): New enumerated type.
- (catch_fork_command_1): New function.
- (catch_exec_command_1): New function.
- (catch_load_command_1): New function.
- (catch_unload_command_1): New function.
- (catch_throw_command_1): New function.
- (catch_command_1): Now calls catch_throw_command_1.
- (tcatch_command): New function.
- (delete_breakpoint): Changed call to remove_breakpoint.
- Also free the new fields in the breakpoint structure.
- (breakpoint_re_set_one): Handle bp_catch_load, bp_catch_unload,
- bp_catch_fork, bp_catch_vfork, bp_catch_exec.
- (disable_command): Handle bp_catch_load, bp_catch_unload,
- bp_catch_fork, bp_catch_vfork, bp_catch_exec.
- (enable_command): Handle bp_catch_load, bp_catch_unload,
- bp_catch_fork, bp_catch_vfork, bp_catch_exec.
- (_initialize_breakpoint): Alter add_com call for catchpoints,
- add add_com call for watchpoints.
-
- * breakpoint.h (enum bptype): New entries bp_catch_catch,
- bp_catch_throw, and bp_none, bp_catch_load, bp_catch_unload,
- bp_catch_fork, bp_catch_vfork,bp_catch_exec. Add declarations for
- new functions bpstat_have_active_hw_watchpoints and
- create_exec_event_catchpoint.
- (tbreak_command): Add prototype.
- (update_breakpoints_after_exec): Add prototype; update comments.
- (reattach_breakpoints): New funct prototype declaration.
- (enable): New enumerated value call_disabled.
- (bpstat_find_step_resume_breakpoint): New funct decl.
- (inf_context): New enumerated type.
- (breakpoint_re_set_thread): New funct decl.
- (breakpoint_init_inferior): New parameter.
- (disable_watchpoints_before_interactive_call_start): New funct decl.
- (enable_watchpoints_after_interactive_call_stop): New funct decl.
- (disable_breakpoints_in_shlibs): New funct decl.
- (struct breakpoint): New fields, dll_pathname,triggered_dll_pathname,
- forked_inferior_pid,exec_pathname BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
- (bpstat_get_triggered_catchpoints): New function.
- (detach_breakpoints): New function.
- (create_solib_load_event_breakpoint): New function.
- (create_solib_unload_event_breakpoint) New function.
- (create_fork_event_catchpoint): New function.
- (create_vfork_event_catchpoint): New function.
- (ep_is_catchpoint): New function.
- (ep_is_shlib_catchpoint) New function.
- (enum bpstat_what_main_action): New entry.
-
- * buildsym.c (finish_block): Get rid of processing_hp_compilation;
- handle LOC_INDIRECT case. Set the BLOCK_GCC_COMPILED to the right
- compiler.
- (push_context): Add symbols for parameters to the context_stack.
- (merge_symbol_lists): New function. Merges two symbol lists.
- (struct context_stack): Add new field param.
-
- (processing_hp_compilation): New external var.
-
- * c-exp.y: Use external flag hp_som_som_object_present to decide
- whether code was compiled by HP's compilers. Add two new C++
- tokens for true and false.
- (yylex): Check for template name is done differently for the
- HP/aCC compiler case; change some of the template processing code
- for handling HP aCC templates.
-
- * c-lang.c (c_create_fundamental_type): Added case to handle
- template args. Handle FT_BOOLEAN type. Set no sign flag for
- FT_CHAR.
- (cplus_builtin_types): New structure for c++ builtin types.
- (cplus_language_defn): Use cplus_builtin_types instead of
- c_builtin_types.
-
- * c-typeprint.c (c_type_print_base): Don't print 'privete' label
- for a class if all members are private, similarly don't print
- 'public' for a struct. Add support for sized enums (HP/aCC). get
- rid of the 'static' keyword printed by the demangler for member
- function, when printing the type of a class. 'static' will be
- added by this function. If the demangled name is null, and the
- method is not stubbed, get the signature by looking at the
- information stored in the symbol structure. Remove printing of
- 'const' and 'volatile' keywords for methods. This is now taken
- care as part of the demangled member names.
- (cp_type_print_method_args): New function. To print a C++ method
- arguments and name to the output stream.
-
- (c_type_print_cv_qualifier): New function. Print out "const" and
- "volatile" attributes.
- (c_type_print_varspec_prefix): Print const or volatile qualifiers.
- (c_type_print_args): Print 'void' for c++.
- (c_type_print_varspec_suffix): Print 'void' for a no argument
- function.
- (c_type_print_base): Print const or volatile qualifiers. Do not
- print 'unnamed union' if HP aCC compiler used. Distinguish
- between struct and class based on the DECLARED_TYPE. Handle
- HP/aCC compiler case for not printing vtable. Add Template
- support.
-
- (cp_type_print_derivation_info): Print out 'protected' when
- appropriate. This applies only to HP's compilers, not gcc.
-
- (c_val_print): Added parameter embedded_offset. Add
- embedded_offset to valaddr in function calls; fix calls to
- val_print and cp_print_value_fields. process TYPE_CODE_METHOD as
- well. moved call to check_typedef out of conditional. added
- embedded offset param to val_print call.
-
- (c_value_print): Add new parameter to call to val_print.
- handle pointer to class case. Attempt to
- determine the real type of the object to be printed.
- ensure that const char *, const unsigned char *
- come out without the type but the volatile variants
- and the signed variants don't.
-
- * coff-solib.c (coff_solib_add): Add parameters to call
- to symbol_file_add.
-
- * coff-solib.h: (Solib_REMOVE_INFERIOR_HOOK): New macro. defined
- to 0. functionality not implemented for coff.
- (SOLIB_CREATE_CATCH_LOAD_HOOK): New macro, generate error message
- for coff.
- (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Ditto.
- (SOLIB_HAVE_LOAD_EVENT): Ditto.
- (SOLIB_LOADED_LIBRARY_PATHNAME): Ditto.
- (SOLIB_HAVE_UNLOAD_EVENT): Ditto.
- (SOLIB_UNLOADED_LIBRARY_PATHNAME): Ditto.
- (SOLIB_IN_DYNAMIC_LINKER): Ditto.
- (SOLIB_RESTART): Ditto.
-
- * command.c (find_cmd): New function. (lookup_cmd_1): Call it,
- change parsing if tui_version or xdb_commands is set.
- (_initialize_command): Install new alias if xdb_commands is set.
-
- * complaints.h: Add ifdef...endif pair at beginning and end of file.
-
- * config.in, configure: Regenerated.
-
- * config/pa/hppabsd.mh (NATDEPFILES): Added new files
- hp-psymtab-read.o and hp-symtab-read.o.
- * config/pa/hppahpux.mh (NATDEPFILES): Ditto.
-
- * config/pa/hppahpux.mh (TERMCAP): Use -lHcurses.
- * config/pa/hppaosf.mh (NATDEPFILES): Ditto.
-
- * config/pa/hpux1020.mh (TERMCAP): Use -lHcurses.
- (MH_CFLAGS): New flag, -D__HP_CURSES, this define
- is used by HP's linker to find the correct curses library.
-
- * config/pa/hpux1020.mh: New file.
-
- * config/pa/hpux1020.mt: New file.
-
- * config/pa/hpux1100.mh (TERMCAP): Link against -lcurses, not
- -lHcurses. The latter does not contain mvwaddstr, wscrl, or
- wstbwlmkfzz.
-
- * config/pa/hpux1100.mh (TERMCAP): Use -lHcurses.
- (MH_CFLAGS): New flag, -D__HP_CURSES, this define
- is used by HP's linker to find the correct curses library.
-
- * config/pa/hpux1100.mh (TERMCAP): When hosting on hpux 11.00, use
- -lHcurses rather than -lcurses.
-
- * config/pa/hpux1100.mh: New file.
-
- * config/pa/hpux1100.mt: New file.
-
- * config/pa/nm-hppah.h (CHILD_HAS_SYSCALL_EVENT): New macro
- (CHILD_THREAD_ALIVE): New macro
- (STOPPED_BY_WATCHPOINT): Add a condition to the macro,
- ! stepped_after_stopped_by_watchpoint
- (TARGET_ENABLE_HW_WATCHPOINTS): New macro
- (hppa_enable_hw_watchpoints): New funct decl
- (TARGET_DISABLE_HW_WATCHPOINTS): New macro
- ( hppa_disable_hw_watchpoints): New funct decl
- these are for HP's implementation of fast
- watchpoints (via page protection).
- (target_pid_to_str): New macro, calls hppa_pid_to_str
- (target_tid_to_str): New macro, calls hppa_tid_to_str
-
- * config/pa/nm-hppah.h (CHILD_POST_WAIT): Delete;
- (CHILD_CREATE_CATCH_FORK_HOOK): Replace with
- CHILD_INSERT_FORK_CATCHPOINT and CHILD_REMOVE_FORK_CATCHPOINT.
- (CHILD_CREATE_CATCH_VFORK_HOOK): Replace with
- CHILD_INSERT_VFORK_CATCHPOINT and CHILD_REMOVE_VFORK_CATCHPOINT.
- (CHILD_CAN_FOLLOW_VFORK_PRIOR_TO_EXEC,
- CHILD_INSERT_EXEC_CATCHPOINT, CHILD_REMOVE_EXEC_CATCHPOINT,
- CHILD_HAS_EXECD, CHILD_REPORTED_EXEC_EVENTS_PER_EXEC_CALL,
- CHILD_POST_ATTACH, TARGET_HAS_HARDWARE_WATCHPOINTS,
- TARGET_CAN_USE_HARDWARE_WATCHPOINT,
- TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT,
- TARGET_RANGE_PROFITABLE_FOR_HW_WATCHPOINT, STOPPED_BY_WATCHPOINT,
- HAVE_NONSTEPPABLE_WATCHPOINT, target_insert_watchpoint,
- target_remote_watchpoint): New macros.
-
- * config/pa/nm-hppah.h (CHILD_XFER_MEMORY): Reinsert accidentally
- deleted define.
-
- * config/pa/nm-hppah.h:
- (PREPARE_TO_PROCEED): Defined macro to use
- hppa_prepare_to_proceed.
- (hppa_pid_to_str): Extern decl.
- (hppa_tid_to_str): Extern decl.
- (target_pid_or_tid_to_str): New macro definition.
- (hppa_pid_or_tid_to_str): Extern decl.
- (ENSURE_VFORKING_PARENT_REMAINS_STOPPED): New macro - for
- handling events caused by a call to vfork.
- (hppa_ensure_vforking_parent_remains_stopped): Extern decl.
- (RESUME_EXECD_VFORKING_CHILD_TO_GET_PARENT_VFORK): New macro -
- for handling events caused by a call to vfork.
- (hppa_resume_execd_vforking_child_to_get_parent_vfork): Extern decl.
-
- * config/pa/nm-hppah.h: Fix PREPARE_TO_PROCEED macro.
-
- * config/pa/nm-hppah.h: Fix for gcc compile on HPUX, change
- PT_RDUAREA to PT_RUAREA.
-
- * config/pa/nm-hppah.h: Introduced an HPUXHPPA define.
- A bit of a hack so that I can ifdef some code that
- only works for the HP wildebeest debugger.
-
- * config/pa/nm-hppah.h: Lots of new CHILD_ defines;
- process_event_kind enum.
-
- * config/pa/tm-hppa.h (BREAKPOINT32): New define.
- (CALL_DUMMY_HAS_COMPLETED): New define.
-
- * config/pa/tm-hppa.h (STACK_ALIGN): New macro.
- (NO_EXTRA_ALIGNMENT_NEEDED): New macro.
- (PC_REQUIRES_RUN_BEFORE_USE): New macro.
- (REGISTER_NAMES): Formatting in file changed.
- (CR27_REGNUM): Base register for thread local storage.
- (USE_STRUCT_CONVENTION): New macro used to decide whether
- a function returning a value of type type will
- put it on the stack or into registers (based on the
- PA risc calling conventions).
- (EXTRACT_RETURN_VALUE): Fixed calculation for extracting return value.
- (VALUE_RETURNED_FROM_STACK): New macro.
- (TARGET_READ_PC): Declared the function used in the definition.
- (SKIP_TRAMPOLINE_CODE): Declared the function used in the definition.
- (TARGET_WRITE_PC): Declared the function used in the definition.
- (TARGET_READ_FP): Declared the function used in the definition.
-
- * config/pa/tm-hppa.h (STRCAT_REGISTER): Define macro for
- future use.
- (pa_do_strcat_registers_info): Moved function decl from
- defs.h to this HPUX specific .h file.
-
- * config/pa/tm-hppa.h (USE_STRUCT_CONVENTION): Type_LENGTH returns
- bytes, not bits; fix off by 8 error.
-
- * config/pa/tm-hppa.h:
- New comment for obj_unwind_info definition
- New typedef, obj_private_struct
-
- * config/pa/tm-hppa.h: Delete most target_ macros -- use default
- versions instead; remove extraneous comma from proc_wait macro.
-
- * config/pa/tm-hppa.h: Get rid of macro HP_COMPILED_TARGET.
-
- * config/pa/tm-hppa.h: Removed redefinitions of
- USE_STRUCT_CONVENTION and STACK_ALIGN macros.
-
- * config/pa/tm-hppa.h: Some new definitions
- New macros: Arg0_REGNUM, ARG1_REGNUM, ARG2_REGNUM, ARG3_REGNUM.
- target_pid_to_exec_file, target_acknowledge_forked_child,
- target_create_catch_fork_hook, target_create_catch_vfork_hook,
- target_has_forked, target_has_vforked, require_attach,
- require_detach, proc_wait
- New funct decls: Hppa_pid_to_exec_file,
- hppa_acknowledge_forked_child, hppa_create_catch_fork_hook,
- hppa_create_catch_vfork_hook, hppa_target_has_forked,
- hppa_target_has_vforked, hppa_require_attach,
- hppa_require_detach, process_wait
- (unwind_table_entry): Added comments to describe struct fields.
-
- * config/pa/tm-hppah.h (somsolib.h): Include it.
-
- * config/pa/tm-hppah.h:
- (CHILD_ENABLE_EXCEPTION_CALLBACK): New define
- (CHILD_GET_CURRENT_EXCEPTION_EVENT): New define
-
- * configure.host (hppa-*-hpux10.20, hppa-*-hpux11.0*): New configs.
-
- * configure.in (AC_CHECK_HEADERS): Add check for term.h.
-
- * configure.in: Add an --enable-tui argument.
-
- * configure.in: Construct tui/Makefile from tui/Makefile.in.
-
- * configure.in: Use AM_PROG_CC_STDC. If we have the GUI, then we
- need this to process libgui.h.
-
- * convex-tdep.c (decout): Change FILE to GDB_FILE.
-
- * corefile.c: Include objfiles.h, symfile.h.
- (core_file_command): Attempt to determine the name of the symbol
- file from the core file.
- (read_memory_string): New function.
-
- * corefile.c (core_file_command): Temporary hack to make non-hpux
- work. For, non-hpux, t->to_core_file_to_sym_file does not have a
- reasonable value. No target_ops vector on the stack gives it a
- non-zero value. fix later.
-
- * corelow.c (core_file_to_sym_file): Added new local variable,
- failing command, and do some explicit type castings.
- (core_ops): Add three new fields: to_has_syscall_event,
- to_enable_exception_callback, to_get_current_exception_event.
- Necessary since we still have oldstyle initialization in
- this file
-
- * corelow.c: Include unistd.h
- (core_file_to_sym_file): New function
- (core_file_thread_alive): New function
- (core_ops): Added new target ops vector fields. see below. And
- yes we definitiely need to initialize them here, as long as
- we're using static initialization.
-
- * cxux-nat.c (add_shared_symbol_files): Additonal params for calls
- to symbol_file_add.
-
- * defs.h (gdb_file_isatty): New function decl.
-
- * defs.h (GDB_FILE): If TUI is defined, define a structure rather
- than making this an alias for FILE.
- (gdb_stdout, gdb_stderr): If TUI is defined, then define these
- as pointers to variables of type GDB_FILE rather than making them
- be aliases for stdout and stderr.
-
- * defs.h (TUIDO): Add definition conditionalized on definition
- (or lack thereof) of TUI.
-
- * defs.h (command_class): Add two additional values.
- (precision_type): New enum.
-
- * defs.h (gdb_fclose): Add declaration.
-
- * defs.h (store_address): Change prototype to match function.
-
- * defs.h (tui_version, xdb_commands, dbx_commands): Add decl's.
-
- * defs.h (gdb_file_deallocate): New function declaration
-
- * defs.h:
- (streamtype): New enumerated type to distinguish between
- output to a FILE and output to a buffer.
- (tui_stream): New struct type, named GDB_FILE. Contains,
- streamtype, FILE, buffer, and bufferlength fields.
- (gdb_stdout): Of type GDB_FILE, will pass this around gdb
- rather than stdout.
- (gdb_stderr): Of type GDB_FILE, will pass this around gdb
- rather than stderr.
- (fputs_unfiltered_hook): Change stream parameter from FILE to
- GDB_FILE
- (flush_hook): Change stream parameter from FILE to GDB_FILE
- (gdb_fclose): Fix declaration for gdb_fclose; parameter is now of
- type GDB_FILE **
- (gdb_file_adjust_strbuf): New function declaration. function lives in
- utils.c.
- (gdb_file_init_astring): New function declaration. function lives
- in utils.c
- (gdb_file_get_strbuf): New function declaration. function lives
- in utils.c
-
- * defs.h: Additional include files included when TUI is defined.
-
- * defs.h: Funct decl source_full_path_of.
-
- * demangle.c: Add HP_DEMANGLING_STYLE_STRING.
-
- * demangle.c: Added new demangling style, EDG_DEMANGLING_STYLE_STRING,
- to the demanglers structure. This is for support of
- Kuck & Assoc.'s changes for demangling.
-
- * eval.c (evaluate_subexp_standard): C++ member function changes.
-
- * eval.c (evaluate_subexp_standard): Verify TYPE_TARGET_TYPE is
- non NULL before dereferencing it.
-
- * eval.c (evaluate_subexp_standard): With HP/aCC compiler it is not possible
- to perform inferior calls via function pointers.
- Resolve calls to overloaded functions using find_overload_match.
- We cannot handle HP/aCC pointers to member functions.
- Deal with HP/aCC pointers to members in various kind of expressions.
-
- * f-lang.c (f_printchar): Change FILE to GDB_FILE.
- (f_printstr): Ditto.
- (emit_char): Ditto.
-
- * f-lang.c (f_printstr): Change stdout to gdb_stdout.
-
- * f-typeprint.c (f_print_type): Change FILE to GDB_FILE.
- (f_type_print_varspec_prefix): Ditto.
- (f_type_print_args): Ditto.
- (f_type_print_varspec_suffix): Ditto.
- (print_equivalent_f77_float_type): Ditto.
- (f_type_print_base): Ditto.
-
- * findvar.c (): Hp snapshot 3 changes. (extract_address): Coerce
- return value from extract_unsigned_integer to CORE_ADDR.
- (store_address): Change val from CORE_ADDR to LONGEST; changes to
- support machines where CORE_ADDR and LONGEST are different sizes.
- (get_saved_register): Coerce arg to store_address to LONGEST.
- (read_relative_register_raw_bytes): Cast last arg to
- store_address to LONGEST. (read_register): Cast return from
- extract_address to a CORE_ADDR. (write_register_pid): Change val
- from LONGEST to CORE_ADDR. (read_pc_pid): Save and restore
- inferior_pid if necessary. (write_pc_pid): Ditto.
- (read_var_value): Cast arg to store_address.
-
- * findvar.c (read_relative_register_raw_bytes_for_frame): New
- function.
- (read_relative_register_raw_bytes): Call it.
-
- * findvar.c (symbol_read_needs_frame): Handle LOC_THREAD_LOCAL_STATIC and
- LOC_INDIRECT.
-
- * fork-child.c (fork_inferior): Chenge fifth parameter to be a
- function returning void.
-
- * fork-child.c (fork_inferior): Delete unused variable f.
-
- * fork-child.c:
- (Startup_WITH_SHELL): New macro -- interim fix for a bug
- (breakup_args): New function -- breaks up an argument string into
- an argument suitable for passing into execvp().
- (fork_inferior): Handling problems with starting up gdb with a shell.
- -- again, this appears to be an interim fix.
-
- * fork-child.c:
- (fork_inferior): Added a comment
- (clone_and_follow_inferior): New function.
- (startup_inferior): Minor formatting changes.
-
- * fork-child.c:
- (fork_inferior): Hp change is problematic. The -f option has
- different meanings for different shells. It is particularly
- inappropriate for bourne shells.
-
- * fork-child.c:
- (fork_inferior): Added new parameter, pre_trace_fun.
- pre_trace_fun is a function pointer. For some targets,
- like HPUX, this function gets called to prepare for forking
- a child.
-
- * fork-child.c:
- (fork_inferior): Fixed call to init_trace_fun
-
- * fork-child.c:
- Moved definition of STARTUP_WITH_SHELL to inferior.h
- Added a DEBUGGING macro. Currently set to 0. May remove
- later.
- breakup_args: Add DEBUGGING ifdefs. more sophisticated
- parsing to break up args.
- (fork_inferior): Rename kshell variable to shell. new local
- variable, tryname. Make use of STARTUP_WITH_SHELL macro.
- More error processing if starting up with a shell.
- (startup_inferior): Distinguish between starting up with a shell
- and not doing so.
-
- * gdbthread.h:
- Declarations for load_infrun_state and save_infrun_state take
- an additional parameter.
-
- * gdbthread.h: Note that sometime between gdb 4.16 and 4.17,
- thread.h was renamed gdbthread.h
- (load_infrun_state): Additional parameters
- (store_infrun_state): Additional parameters
-
- * gdbthread.h: Include breakpoint.h
-
- * hp-psymtab-read.c (QUICK_LOOK_UP): Redefine to be 0.
- (hpread_build_psymtabs): Deal with enums.
- (hpread_start_psymtab): Include section offset.
- (hpread_end_psymtab): Take care of offset.
-
- * hp-psymtab-read.c (TRUE): Define.
- (FALSE): Define.
- (file_exists): New function. Checks for existance of file.
- (hpread_pxdb_needed): Rewrite.
- (hpread_quick_traverse): Use correct demangling style.
- Handle F77 case.
- (hpread_get_header): Rewrite.
- (hpread_get_textlow): Add support for DOC_FUNCTION.
- (hpread_build_psymtabs): Make sure we do the right thing
- for pxdb and F77.
-
- * hp-psymtab-read.c (hpread_pxdb_check): Change parenthesis positions.
-
- * hp-psymtab-read.c (hpread_quick_traverse): Compare CORE_ADDR
- variable end_addr to 0 instaed of NULL to get rif of gcc warning.
-
- * hp-psymtab-read.c:
- (Hpread_get_textlow): Added param to function
- Defined convennience macros and some datatypes and variables for
- processing the quick lookup-tables. Looks like the code existed
- before, but has been munged.
- (hpread_pxdb_needed): Major rearrangements of code. Additional local
- variables. Also, more extensive checking for various scenarios:
- debug info for optimized code vs. unoptimized code, pxdb has been
- run vs. pxdb has not been run.
- (VALID_FILE): New macro
- (VALID_MODULE): New macro
- (VALID_PROC): New macro
- (VALID_CLASS): New macro
- (FILE_START): New macro
- (MODULE_START): New macro
- (PROC_START): New macro
- (FILE_END): New macro
- (MODULE_END): New macro
- (PROC_END): New macro
- (FILE_ISYM): New macro
- (MODULE_ISYM): New macro
- (PROC_ISYM): New macro
- (VALID_CURR_FILE): New macro
- (VALID_CURR_MODULE): New macro
- (VALID_CURR_PROC): New macro
- (VALID_CURR_CLASS): New macro
- (CURR_FILE_START): New macro
- (CURR_MODULE_START): New macro
- (CURR_PROC_END): New macro
- (CURR_FILE_ISYM): New macro
- (CURR_MODULE_ISYM): New macro
- (CURR_PROC_ISYM): New macro
- (TELL_OBJFILE): New macro
- (pst_syms_struct): New typedef to keep track of the start/end symbol
- table (LNTT) indices of psymtabs created so far.
- (pst_syms_count): New variable
- (pst_syms_size): New variable
- (told_objfile): New variable
- (init_pst_syms): New function. sets up psymtab symbol index stuff.
- (clear_pst_syms): New function. clean up psymtab symbol index stuff.
- (record_pst_syms): New function. add info about newest psymtab to symbol
- index table.
- (find_next_pst_start): New function. Find a suitable symbol table index.
- (find_next_file_isym): New function
- (find_next_proc_isym): New function
- (find_next_module_isym): New function
- (scan_procs): New function. Scan and record partial symbols for all
- functions starting from specified index and in a specified code range.
- (hpread_quick_traverse: Major rearrangement of code. The function
- now uses all the nifty macros. There are some new local variables.
- Check for EDG_DEMANGLING style. ifdef out some code for handling F77.
- Previously, the function looped over all the modules in the table.
- Now, the function loops over all the files, modules, and procedures.
- With HP aCC and CTTI, it is possible for a compiled object to have a
- file and no module.
- (hpread_build_psymtabs): Added a section of code ifdefed by
- QUICK_LOOK_UP. It check to see whether or not there are any globals
- in the executable. Fix number of params to hpread_start_psymtab call.
- Some changes to the way DNTT_TYPE_MODULE is handled.
- (hpread_get_textlow): Change in signature, minor code changes. The
- function finds the low address associated with a specified symbol.
- In looking for the address for the symbol avoid going of the end of
- the LNTT file.
-
- * hp-psymtab-read.c: Change TRUE to 1 and FALSE to 0. Do some
- reformatting.
-
- * hp-psymtab-read.c: Include demangle.h
- (trans_lang): New function to let gdb know the correct language.
- (hpread_quick_traverse): Use ARM style demangling.
- Demangle procedures names.
- Use gdb language names instead of hp language names.
- Add symbol to list using its demangled name.
-
- * hp-psymtab-read.c: New file.
- (hpread_call_pxdb): New function. Call PXDB to process our file.
- (hpread_pxdb_check): New function. Return TRUE if the file needs
- pre-processing by PXDB and we have thus called PXDB to do this
- processing and the file needs to be re-loaded.
- (hpread_quick_traverse): New function. Traverse the quick look-up
- tables, building a set of psymtabs.
- (hpread_get_header): New function. Get appropriate header from obj
- file, based on pxdb type
- (hpread_symfile_init): No change from hpread.c
- (hpread_build_psymtabs): If there are quick lookup tables, read those,
- then scan the global section LNTT. Otherwise, just scan the whole LNTT.
- Changed: Add a global function entry to the global partial symbol list.
- Handle end of symbols, for QLT case.
- In case of TAGDEF, if it is a class or a template, add the name to the
- var_namespace, so that it is known as a type by gdb.
- In case of CONSTANT, and it is global, add it to the globals.
- (hpread_symfile_finish): No change from hpread.c
- (hpread_get_lntt): Make it not static
- (hpread_get_gntt): No change from hpread.c
- (hpread_get_slt): Make it not static
- (hpread_get_textlow): No change from hpread.c
- (hpread_start_psymtab): No change from hpread.c
- (hpread_end_psymtab): No change from hpread.c
-
- * hp-symtab-read.c (hpread_get_scope_start): Renamed. It was
- hpread_get_depth.
- (hpread_type_translate): Distinguish between signed and unsigned char
- types.
- (hpread_psymtab_to_symtab): Set flag for hp compilation.
- (hpread_read_function_type): Append symbols for parameters to local
- list as well as to the global list. Get the parameters types from the
- local list instead of the global list.
- (hpread_read_struct_type): Add new field num_fn_fields to next_fn_field
- structure. Rewrite handling of templates
- (hpread_type_lookup): Change handling of dntt_type_modifier.
- (hpread_process_one_debug_symbol): Call hpread_get_scope_start instea
- of hpread_get_depth. Handle enum as well.
- (hpread_get_scope_depth): New function. Get nesting depth for a
- DNTT entry.
-
- * hp-symtab-read.c (hpread_psymtab_to_symtab): Set
- processing_gcc_compilation to 0.
-
- * hp-symtab-read.c (hpread_psymtab_to_symtab_1): Change stdout to
- gdb_stdout; change fflush to gdb_flush.
- (hpread_psymtab_to_symtab): Change fflush to gdb_flush.
-
- * hp-symtab-read.c (hpread_read_enum_type): Declare variable.
- (hpread_read_struct_type): Eliminate references
- to 'args' member of fn_field.
-
- * hp-symtab-read.c (hpread_read_struct_type): A static member
- is now indicated by the bitsize field, not the bitpos.
- Initialize physname to empty.
- (fix_static_member_physnames): Use new macros to deal with
- physnames.
-
- * hp-symtab-read.c (hpread_read_struct_type): Change references
- to bitpos member of struct field to use the FIELD_BITPOS macro.
-
- * hp-symtab-read.c (hpread_read_struct_type): Comment out reference to
- obsolete field fn_field.args.
- Add struct complaint definitions for complaints.
- (hpread_read_struct_type): Change call to complain.
- (hpread_read_array_type): Change call to complain.
- (hpread_type_lookup): Change call to complain.
- (hpread_process_one_debug_symbol): Change calls to complain.
- (hpread_type_translate): Change calls to complain.
-
- * hp-symtab-read.c (hpread_read_struct_type): Make sure bitvector
- has been allocated before calling has_vtable.
-
- * hp-symtab-read.c (hpread_read_struct_type): Revert change,
- just check for vtable without checking for bitvectors too.
-
- * hp-symtab-read.c:
- (Hpread_expand_symtab): Change name of local variable from
- at_end_of_module to at_module_boundary.
- Also, if demangling style is already EDG, do not reset it
- to the HP demangling style.
- Change at_end_of_module param to hpread_process_one_debug_symbol
- call to at_module_boundary.
- No longer break out of loop when reach end of module. With CTTI,
- the compiler can generate function symbols which are not in
- any module. Typically they show up after the end of one
- module and before the start of the next module.
- (hpread_read_struct_type): Check that the debug info for
- a TEMPLATE_ARG is correct.
- (hpread_process_one_debug_symbol): Change name of at_end_of_module_p
- param to at_module_boundary_p.
- Also set *at_module_boundary_p = -1 if missing a module end and set
- it to 1 when finished expanding the debug info.
- Handle TLS variable.
-
- * hp-symtab-read.c: Include defs.h, symtab.h, gdbtypes.h, complaints.h.
- (fixup_class): New static variable.
- (fixup_method): New static variable.
- (hpread_get_location): Rewrite.
- (hpread_has_name): Add cases for DNTT_TYPE_DOC_FUNCTION and
- DNTT_TYPE_DOC_MEMFUNC
- (hpread_expand_symtab): Use HP demangling style.
- Set hp_som_som_object_present to 1.
- (hpread_type_translate): Error out if not immediate. Issue warning
- if there is an unhandled type code.
- (error_in_hpread_type_translate_complaint): Remove this structure.
- (hpread_read_enum_type): Don't assume size of enum is always 4 bytes.
- (hpread_read_function_type): Add new parameter to indicate a new block.
- Do not add the parameters to the symbol list.
- If the type was read in earlier, do not modify the type structure.
- If we are creating a new block, set the local symbol list to be the
- param list.
- Need to mark this type as preprocessed.
- (hpread_read_doc_function_type): New function. Read and internalize
- a native DOC function debug symbol.
- (hpread_read_struct_type): A method can be of type doc_function and
- doc_memfunc too.
- Handle case in which a method is read before its class. Deal with
- incomplete method types.
- Handle cases in which HP/aCC compiler creates operator names w/o
- the 'operator' keyword. Rewrite the loop over the fileds.
- (fix_static_member_physnames): New function. Adjust the physnames for
- each static member.
- (fixup_class_method_type): New function. Fix-up the type structure for a
- class.
- (hpread_read_array_type): Cahnge complaint to warning.
- (hpread_type_lookup): Add case for DNTT_TYPE_DOC_FUNCTION.
- For structures/classes set static member to point to strings with full
- names.
- Change calls to hpread_read_function_type to pass extra parameter.
- (hpread_record_lines): Handle case for SLT_NORMAL_OFFSET.
- (class_of): New function. Given a function "f" which is a member of a class,
- find the classname that it is a member of.
- (hpread_process_one_debug_symbol): Deal with possible alias field from the
- som record for the Function or Entry type.
- Do the demangling ourselves if the gdb demangler failed.
- Add support for DOC functions.
- For function types, add parameters to local list.
- (hpread_get_scope_depth): Make this function a no-op.
- (hpread_adjust_bitoffsets): New function. Adjust the bitoffsets for all
- fields of an anonymous union.
- (hpread_get_next_skip_over_anon_unions): New function. Skip over anonymous
- unions.
-
- * hp-symtab-read.c: Include demangle.h
- (hpread_expand_symtab): Ensure we are using ARM-style demangling.
- (hpread_process_one_debug_symbol): Set the mangled and demangled
- names for functions.
- Record the class name to generate the demangled names of member
- functions.
-
- * hp-symtab-read.c: New file.
- (hpread_get_depth): No change from hpread.c
- (hpread_get_line): No change from hpread.c
- (hpread_get_location): No change from hpread.c
- (hpread_has_name): Make it not static. Return 1 for DNTT_TYPE_BLOCKDATA
- and DNTT_TYPE_MEMFUNC. Return 0 for CLASS_SCOPE, REFERENCE,PTRMEM,
- PTRMEMFUNC, CLASS, GENFIELD, VFUNC, MEMACCESS, INHERITANCE,
- FRIEND_CLASS, FRIEND_FUNC, MODIFIER, OBJECT_ID, TEMPLATE, TEMPLATE_ARG,
- FUNC_TEMPLATE, LINK.
- (hpread_psymtab_to_symtab_1): No changes from hpread.c
- (hpread_psymtab_to_symtab): Make it a static function
- (hpread_expand_symtab): Modified
- (hpread_type_translate): If not typep.dntti.immediate do not abort,
- but complain and return. Same for default action. Handle more HP_TYPEs.
- (hpread_lookup_type): Initially allocate a correct-size type-vector.
- (hpread_alloc_type): Reset type_addr only if a type was allocated.
- (hpread_read_enum_type): If this has already a type associated, return.
- (hpread_read_function_type): Do different things depending on whether
- function is a MEMFUNC, a TEMPLATE, a FUNCTION som record.
- Do not use the LOC_REGPARM_ADDR symbol class.
- (hpread_read_struct_type): Handle classes and templates too. Major
- rewrite.
- (hpread_get_nth_template_arg): New function.
- (hpread_read_templ_arg_type): New function.
- (hpread_read_set_type): No change from hpread.c
- (hpread_read_array_type): Modified
- (hpread_read_subrange_type): Add handling of more DNTT entries.
- added support for templates, classes, references, virtual functions.
- (hpread_type_lookup): Handle DNNT_TYPE_MODULE.
- (hpread_record_lines): No changes from hpread.c
- (hpread_process_one_debug_symbol): Handle WITH, COMMON,
- CLASS_SCOPE. Expand TAGDEF case to handle classes and templates.
-
- * hppa-tdep.c (pa_do_strcat_registers_info): Has a new parameter,
- precision, which is passed into the call to pa_strcat_fp_reg to
- indicate whether to display the floating point registers using
- single or double preceision.
- (pa_strcat_registers): Introduce local variable, precision, and
- pass it into call to pa_strcat_fp_reg.
- (pa_strcat_fp_reg): Modified function. New parameter, precision,
- used by function to decide whether to use single or double
- precision. Also added the code to put a double precision value
- into a buffer.
-
- * hppa-tdep.c: Add'l includes <machine/save_state.h>,
- <unistd.h>, declare pa_register_look_aside, define is_pa_2.
- (rp_saved): Check for where to read the return pointer from.
- (pa_do_registers_info): Handle is_pa_2. (pa_register_look_aside):
- new function. (pa_print_registers): Handle is_pa_2.
- (in_solib_call_trampoline): Handle a compiler/linker error.
- (skip_trampoline_code): Changes to some masks used in examining
- instructions. (inst_saves_fr): Test for FSTWS instruction.
- (skip_prologue): Renamed to skip_prologue_hard_way.
- (after_prologue): New function. (skip_prologue): New function.
-
- * hppa-tdep.c (after_prologue): If f is NULL, don't dereference
- it.
-
- * hppa-tdep.c (after_prologue): If no debug info, return zero
- telling caller that we need to find the end of the prologue via
- the hard way (instruction examination).
-
- * hppa-tdep.c (find_unwind_entry): Avoid dereferencing a null
- pointer.
-
- * hppa-tdep.c (hppa_pid_to_exec_file): Deleted -- no longer used.
-
- * hppa-tdep.c (hppa_prepare_to_proceeed): Add prototype.
- (read_unwind_info): Purecov comments, bug fixes.
- (find_unwind_entry): Purecov comments, bug fixes.
- (find_stub_with_shl_get): Purecov comments.
- (frame_chain): Additional parens.
- (hppa_push_arguments): Changes to commented out version of routine.
- (hppa_fix_call_dummy): Purecov comments, fix location of end.o.
- (in_solib_call_trampoline): Purecov comments.
- (in_solib_return_trampoline): Purecov comments.
- (setup_d_pid_in_inferior): Fix location of end.o.
- (initialize_hp_cxx_exception_support): Fix location of end.o.
- (child_enable_exception_callback): Purecov comments.
-
- * hppa-tdep.c:
- (Pa_do_strcat_registers_info): New routine. called by
- tui/tuiRegs.c:_tuiRegisterFormat to place a register name
- and value into a string buffer. Interface may change in
- future. Checking this in so that we have something
- functional for HP.
- (pa_strcat_registers): New routine, called by
- pa_do_strcat_registers_info. Does same thing as
- pa_print_registers except it takes a stream parameter.
- This routine should disappear in future. Checking in
- so that we have something functional to give HP
- (pa_strcat_fp_reg): New routine, called by
- pa_do_strcat_registers_info and pa_strvat_registers
- to place a floating point register name and value into
- a buffer. This interface may change in future.
- Checking in so that we have something functional to give HP.
-
- * hppa-tdep.c: (Pa_print_fp_reg): Change prototype to match def'n.
- (pa_register_look_aside): Fix comment immediately before function.
-
- * hppa-tdep.c: Changes to better support stack unwinding,
- reading and writing registers for HPUX. The HP folks had
- an advantage ... access to a runtime architecture spec ;-}.
- New includes: Ptrace.h
- (internalize_unwinds): Initialize new fields in table.
- (read_unwind_info): Entries in the table are now more complex
- structures. References of the form ...->table[index].stub_type
- are now ...->table[index].stub_unwind.stub_type.
- (find_proc_framesize): Added a check for pc == 0.
- (rp_saved): Entries in the table are now more complex
- structures. References of the form ...->table[index].stub_type
- are now ...->table[index].stub_unwind.stub_type.
- (frameless_function_invocation): Stub_type becomes
- stub_unwind.stub_type
- (saved_pc_after_call): Stub_type becomes stub_unwind.stub_type
- (hppa_frame_saved_pc): Stub_type becomes stub_unwind.stub_type
- (frame_chain_valid): Stub_type becomes stub_unwind.stub_type
- (hppa_call_dummy): Stub_type becomes stub_unwind.stub_type
- (pa_print_fp_reg): Additional params to call val_print
- (in_solib_call_trampoline): Stub_type becomes stub_unwind.stub_type
- (in_solib_return_trampoline): Stub_type becomes stub_unwind.stub_typ
- (skip_trampoline_code): Additional code to handle external
- dyncalls. Also stub_type becomes stub_unwind.stub_type
- (hppa_pid_to_exec_file): New funct. FOr HPUX 10.0 and beyond there
- is an explicit ptrace request for getting the pathname associated
- with a process id (pid).
-
- * hppa-tdep.c: Fix for gcc compile on HPUX
- (hppa_pid_to_exec_file): Remove unwanted param from
- call to call_ptrace. Note, hppa_pid_to_exec_file goes
- away in subsequent hp snapshots.
-
- * hppa-tdep.c: Include bfd.h.
- include dl.h
- (args_for_find_stub): New structure.
- (find_unwind_entry): Deal with null input pc value.
- (rp_saved): Ditto.
- For the import stub, return -24 always.
- (hppa_frame_saved_pc): Save old pc value, to detect we are in a loop.
- (init_extra_frame_info): Use TARGET_READ_FP.
- (frame_chain): Include thread support.
- If the caller's pc is zero, we loose and return, just like stack bottom.
- Disable warning about being unable to find unwind info.
- (hppa_push_arguments): Rewrite.
- (hppa_value_returned_from_stack): New function. Handles returning a value
- larger that 64 bits, stored on the stack.
- (find_stub_with_shl_get): New function. To look up symbols in shlibs.
- (cover_find_stub_with_shl_get): New function. Cover routine for
- find_stub_with_shl_get to pass to catch_errors.
- (hppa_fix_call_dummy): Comment out old stub mechanism. Rewrite using dyncall.
- (target_read_fp): New function.
- (pa_do_registers_info): Floating point registers start at FP4.
- (pa_print_registers): Use FP4_REGNUM instead of 72.
- (skip_trampoline_code): Do machine instruction matching for PA2.0.
- (setup_d_pid_in_inferior): New function. Exception handling support.
- (initialize_hp_cxx_exception_support): Ditto.
- (child_enable_exception_callback): Ditto.
- (child_get_current_exception_event): Ditto.
-
- * hppah-nat.c (child_post_wait, child_post_follow_vfork,
- child_post_follow_inferior_by_clone): New functions.
-
- * hppah-nat.c (child_xfer_memory): Make sure the call to ptrace really
- fails before we give up.
- (hppa_pid_to_str): New function. Format a process id.
- (hppa_tid_to_str): New function. Format a thread id.
-
- * hppah-nat.c (child_xfer_memory): Use xmalloc, not alloca.
- (child_post_wait): Delete.
- (child_post_follow_vfork): Delete decl of child_ops; delete
- large chunks of function -- let it be handled by the normal
- mechanism that notices and handles exec events, in resume().
-
- * hppah-nat.c (require_notification_of_exec_events): New function;
- just notify of exec events, not all events, and just the specified
- pid, don't include it's children (10.20 version).
- (child_acknowledge_created_inferior): Call new function
- require_notification_of_exec_events instead of
- require_notification_of_events.
-
- * hppah-nat.c [!GDB_NATIVE_HPUX_11]: Move HPUX 10.x-specific
- support code here from infptrace.c.
-
- * hppah-nat.c: Removed #define ptrace call_ptrace
- replaced all calls to ptrace with calls to call_ptrace
- (parent_attach_all): Removed call to ptrace
-
- * hpread.c (hpread_psymtab_to_symtab_1): Change fflush to
- gdb_flush; change stdout to gdb_stdout.
- (hpread_psymtab_to_symtab): Change fflush to gdb_flush.
-
- * hpread.h: New file. Includes all includes, struct defs, defines
- from hpread.c.
-
- * infcmd.c
- (attach_command): New local variable, exec_file, added code to
- determine exec_file from pid if exec_file is not already known,
- call new target operation, target_post_attach -- a no-op unless
- on HPUXHPPA
- (detach_command): After detaching, do a SOLIB_RESTART
-
- * infcmd.c (objfiles.h): Fix typo on include line.
-
- * infcmd.c (run_command): Only call SOLIB_RESTART if it's
- defined.
- (detach_command): Ditto.
-
- * infcmd.c:
- (run_stack_dummy): Add calls to
- disable_watchpoints_before_interactive_call_start and
- enable_watchpoints_after_interactive_call_stops
- (finish_command): Alter code handling the evaluation and printing
- of the target function's return value.
- (attach_command): When given a pid, but no exec file, try to determine
- the exec file from the process. If the process does not record a
- full path name, try to qualify the filename against the source path.
- (_initialize_infcmd): Add some verbiage about how to use the attach command
-
- * infcmd.c:
- Include objfiles.h
- (run_command): If program has already been started, and decide
- to restart it, the kill the target, fluch the caches,
- call init_wait_for_inferior. Also purge old solib objfiles.
-
- * infcmd.c: Cahnged calls to val_print, using a new macro,
- SOLIB_RESTART
- (run_command): Calls SOLIB_RESTART
- (do_registers_info): Changed calls to val_print
-
- * infcmd.c: Made the symfile.h include preceed the
- objfiles.h include. The other ordering caused a
- compile problem (incompletely defined types).
-
- * inferior.h (REQUIRE_DETACH): Fix default definition.
- * inftarg.c (child_post_attach): Fix declaration, make static.
- (proc_wait): Make globally visible.
- (child_insert_fork_catchpoint, etc): Fix return type.
-
- * inferior.h (STARTUP_WITH_SHELL): New define.
- (START_INFERIOR_TRAPS_EXPECTED): New define
-
- * inferior.h (fork_inferior): Change fifth parameter to be a function
- returning void.
-
- * inferior.h (proc_wait): Declare.
-
- * inferior.h:
- (Require_ATTACH): New macro
- (REQUIRE_DETACH): New macro
- (detach): Definition is now an extern
- (clone_and_follow_inferior): New definition, it's also an extern
-
- * inferior.h:
- (Require_attach): Default definition for require_attach funct
- (require_detach): Default definition for require_detach funct
- (pre_fork_inferior): New funct decl for function defined in
- infptrace.c
- (fork_inferior): New parameter in funct decl.
-
- * inferior.h:
- New variable decls: Inferior_ignoring_startup_exec_events,
- inferior_ignoring_leading_exec_events -- these variables
- are used when processing an exec call.
- (CALL_DUMMY_HAS_COMPLETED): New default macro -- for targets
- where PC in call dummy implies that call dummy has
- completed. Note, that on HPUX this inference does not hold.
-
- * infptrace.c
- (require_notification_of_events): New function
- (child_acknowledge_created_inferior): Previously named
- hppa_acknowledge_forked_child. Also calling
- require_notification_of_events and clearing some semaphore
- variables
- (child_post_startup_inferior): New function
- (child_create_catch_fork_hook): Previously named
- hppa_create_catch_fork_hook
- (child_create_catch_vfork_hook): Previously named
- hppa_create_catch_vfork_hook
- (child_has_forked): Previously named hppa_target_has_forked
- (child_has_vforked): Previously named hppa_target_has_vforked
- (process_wait): Changed to call target_post_wait
- (attach): Add call to require_notification_of_events
- (child_pid_to_exec_file): New function
- (hppa_require_attach): New local variable, pt_status
- (hppa_get_process_events): New function
-
- * infptrace.c (call_ptrace): Simplify control flow.
- (proc_wait): Move here from inftarg.c, add target_post_wait call.
-
- * infptrace.c (call_ptrace): Add some debugging code.
-
- * infptrace.c (child_pid_to_exec_file): Declare variable.
-
- * infptrace.c (kill_inferior): Clean up call to proc_wait.
-
- * infptrace.c:
- (Call_ptrace): When the ptrace request is PT_SETTRC,
- call ptrace and then call parent_attach_all.
-
- * infptrace.c:
- (Child_has_syscall_event): New function. only applicable
- (for now) on HPUX 10.30 and beyond via the ttrace call.
- In infptrace.c there is a default operation.
- With ttrace, it is possible to tell the kernel to
- notify the debugger that the target program is about to make
- or return from a syscall.
- (child_thread_alive): New function. a default function.
- ptrace doesn't support kernel threads.
- (hppa_enable_page_protection_events): Defualt function
- (hppa_disable_page_protection_events): Default function
-
- * infptrace.c (child_pid_to_exec_file): Fix number of params to
- cal_ptrace call.
-
- * infptrace.c (hppa_pid_or_tid_to_str): New function.
- (hppa_switched_threads): New function.
- (hppa_ensure_vforking_parent_remains_stopped): New function.
- (hppa_resume_execd_vforking_child_to_get_parent_vfork): New function.
-
- * infptrace.c: Most of the changes found in infptrace.c should
- be moved to hppah-nat.c
- (PT_VERSION): A new define
- (startup_semaphore_t): A new struct type. it is used to
- coordinate the parent and child processes after a fork and
- before an exec on HPUX.
- (call_ptrace): Changes to determine whether the ptrace
- request is for starting the tracing of the target process.
- (parent_attach_all): New funct. used on HPUX for coordinating
- the parent and child processes after a fork and before and exec.
- (hppa_acknowledge_forked_child): New funct. prabably belongs
- in hppah-nat.c
- (hppa_enable_catch_fork): New funct. probably belongs in
- hppah-nat.c
- (hppa_disable_catch_fork): New funct. probably belongs in
- hppah-nat.c
- (hppa_create_catch_fork_hook): New funct. probably belongs in
- hppah-nat.c
- (hppa_enable_catch_vfork): New funct. probably belongs in
- hppah-nat.c
- (hppa_disable_catch_vfork): New funct. probably belongs in
- hppah-nat.c
- (hppa_create_catch_vfork_hook): New funct. probably belongs to
- hppah-nat.c
- (hppa_target_has_forked): New funct. probably belongs in
- hppah-nat.c
- (hppa_target_has_vforked): New funct. probably belongs in
- hppah-nat.c
- (process_wait): New funct. also ifdefed for proc_wait.
- (kill_inferior): Call proc_wait rather than wait. this is
- pretty hacky.
- (pre_fork_inferior): New function. used only by HPUX.
- probably should be defined elsewhere.
-
- * infrun.c (follow_inferior_fork): Only define on HP.
- (wait_for_inferior): Only call SOLIB_IN_DYNAMIC_LINKER if we have
- shared libraries; restore test of IN_SOLIB_DYNSYM_RESOLVE_CODE
- removed by HP.
-
- * infrun.c (normal_stop): Add a call to the TUIDO
- macro just before the annotate_stopped label. This
- updates the windows after each program stop.
-
- * infrun.c (normal_stop): Verify stop_command is non-zero before
- dereferencing it (it won't be set if dbx_commands is set).
-
- * infrun.c (resume): Add #ifdef HPPAHPUX around HPUX-specific
- code.
-
- * infrun.c (resume): Add missing semicolon.
-
- * infrun.c (wait_for_inferior): Fix syntax error.
-
- * infrun.c (follow_fork_mode_kind_names): Removed "both" option.
- (follow_fork): Added parameters. additional code for handling
- following of parent, following of child
- (resume): Added code for deciding how to resume in presence of
- fork. Additional params to follow_fork call.
-
- * infrun.c (follow_exec): Ifdef for HPUXHPPA for the moment, the
- code in here assumes the existance of the child_ops target
- vector. This is incorrect for Solaris.
-
- * infrun.c (resume): Fixed ifdefs, HPPAHPUX -> HPUXHPPA.
-
- * infrun.c (wait_for_inferior): Fixed a matching parens problem --
- matching curly brace inside ifdefed code which is not being
- compiled. Change local validFlag to be an 'int' rather than a
- 'bool' and fixed the corresponding assignment statements.
-
- * infrun.c:
- Two new global variables: Inferior_ignoring_startup_exec_events and
- inferior_ignoring_leading_exec_events.
- New static variables: Parent_of_vfork_trap_expected_and_ignorable,
- step_resume_breakpoint, through_sigtramp_breakpoint, pending_follow,
- follow_vfork_when_exec
- (follow_inferior_fork): Does what follow_fork did!
- (follow_fork): Is now a wrapper function for follow_inferior_fork
- (follow_vfork): Is now a wrapper function for follow_inferior_fork
- (follow_exec): New function, handles an exec event.
- (resume): Remove 3 local variables: Child_pid, has_forked, has_vforked.
- move and expand code that tries to follow a fork (i.e. also check
- for vfork and exec
- (init_wait_for_inferior): Initialize the new structure, pending_follow
- (delete_breakpoint_current_contents): When deleting all the breakpoints also
- set the breakpoint struct pointer to NULL.
- (wait_for_inferior): A number of changes.
- The step_resume_breakpoint and through_sigtramp_breakpoint local
- variables are now visible in entire module.
- Changed name of variable from child_inferior_pid to saved_inferior_pid.
- Added several cases to the event processing switch statement:
- Target_WAITKIND_FORKED, TARGET_WAITKIND_VFORKED, TARGET_WAITKIND_EXECD.
- Also, for TARGET_WAITKIND_STOPPED, check to see if expecting a trap
- from the parent of a vfork (ignorable) otherwise break as usual.
- When determining the value of 'random_signal' (0 or 1), no longer check for
- catchpoints.
- When determining how to handle unexpected signals, must now take into
- account fork, vfork, and exec.
- Change call to PC_IN_CALL_DUMMY to a call to CALL_DUMMY_HAS_COMPLETED
- At stop_stepping label, check to see if stopped for fork or
- vfork event.
-
- * infrun.c: New code is related to threads and fork/vfork/exec.
- New static variable: Thread_step_needed
- Deleted static variable: Parent_of_vfork_trap_expected_and_ignorable
- Altered the pending_follow and fork_event structs
- (follow_inferior_fork): Before detaching from child and removing
- all breakpoints form it -- but only if forking or following
- vforks as soon as they happen. Also reset the solib inferior hook.
- The same kind of logic applies to hitting step_resume_breakpoints
- (calling breakpoint_re_set_thread) and to resetting and inserting
- breakpoints.
- (follow_exec): Forward decl
- (follow_vfork): Check to see if gdb followed the child. If
- the child exec'd before gdb saw the parent's vfork event
- then call follow_exec.
- (follow_exec): If the exec occured after a vfork, then follow
- the vfork as well. Do it before following the exec.
- Make sure to update breakpoints after and exec
- (resume): New local variable, should_resume.
- Change parameters in calls to follow_fork, follow_vfork, and
- follow_exec. Some changes to the way various pending_follow.kind
- situations are handled (there's TARGET_WAITKIND_FORKED,
- TARGET_WAITKIND_VFORKED, ARGET_WAITKIND_EXECD. Some additional
- conditions to check before deciding to resume the target (i.e.
- should_resume=1, stepping?, thread_step_needed?i, regular
- resume?)
- (proceed): When proceeded at location that does not have a breakpoint
- set thread_step_needed=0 to indicate that it is not necessary to
- single step thread over breakpoint. SOme additional checks to see
- if it is necessary to step thread over breakpoint.
- (start_remote): Remove call to clear_proceed_status.
- (init_wait_for_inferior): Initialize new fields in fork_event
- structure and add a call to clear_proceed_status.
- (wait_for_inferior): New local variable: New_thread_event.
- Initialize thread_step_needed = 0.
- Minor massaging of conditions for adding a new thread to the thread list.
- No longer resuming execution after adding a new thread. Let user play with thread first.
- Some changes in the way TARGET_WAITKIND_FORKED, ARGET_WAITKIND_VFORKED,
- TARGET_WAITKIND_EXECD are handled -- this is all HPUX related.
- Simplified TARGET_WAITKIND_STOPPED -- HP previously had some
- more complicated code in here.
- Moved the code to resume threads to after the large case statement that processes the events.
- Additional processing for stop_signal=TARGET_SIGNAL_TRAP.
- Cleanup code at process_event_stop_test label.
- Set thread_step_needed when processing a BPSTAT_WHAT_SINGLE.
- Minor massaging of fork/vfork/exec part of stop_stepping code.
- (normal_stop): Minor changes. calling show_and_print_stack_frame.
- (xdb_handle_command): New function
- (_initialize_infrun): Handle xdb_commands. also handle dbx commands
-
- * infrun.c: Changes to support following forks, and handling
- catchpoints.
- (follow_fork_mode_kind_names): New array
- (follow_fork): New function. implements the follow parent,
- or child functionality.
- (resume): Additions to check whether the target process
- just forked and decide which process to follow.
- (wait_for_inferior): Additional variables (child_inferior_pid,
- stepping_through_solib_after_catch,
- - stepping_through_solib_catchpoints.
- - Altered CURRENTLY_STEPPING macro to check for stepping through
- a shared library after hitting a catchpoint.
- - Add parameters to save_infrun_state call
- - Check for fork and vfork when deciding if event is a random
- signal
- - When considering stops due to breakpoints, check for
- BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK
- - Check for stop due to an explicit catchpoint
- - When checking for single stepping event, also check for
- stepping to get out of dynamic linker's hook after catching
- a shlib event
- (is_internal_shlib_eventpoint): New funct. check to see if
- event type is bp_shlib_event.
- (stopped_for_internal_shlib_event): New funct. check for shlib
- events
- (stopped_for_shlib_catchpoint): New funct. check for catchpoints.
- (normal_stop): Additions to check for shlib event
- (set_follow_fork_mode_command): New funct. handles the new follow
- fork command.
- (_initialize_infrun): Additions for follow-fork-mode command.
-
- * infrun.c: Ifdefing references to
- switched_from_inferior_pid for HPUXHPPA. They don't seem
- useful for Solaris (i.e. non-HPUX)
-
- * infrun.c: Included tuiData.h and tuiDataWin.h, ifdefed for TUI.
- Included top.h. New static variables: Switched_from_inferior_pid,
- number_of_threads_in_syscalls.
- (follow_inferior_fork): If there is a step_resume breakpoint
- explicitly reset the thread number.
- (resume): For TARGET_WAITKIND_VFORKED, removed a check for getting
- the vfork event to soon.
- (init_wait_for_inferior): Added parameter to call to
- breakpoint_init_inferior. Initialize number_of_threads_in_syscalls.
- (wait_for_inferior): New local variables: Prev_sal,
- enable_hw_watchpoints_after_wait, stepping_through_sigtramp,
- stepped_after_stopped_by_watchpoint. Enable watchpoints after a wait.
- Added cases for TARGET_WAITKIND_SYSCALL_ENTRY and
- TARGET_WAITKIND_SYSCALL_RETURN.
- Do additional processing if stop due to breakpoint, but breakpoint is
- only valid for a thread other than the one currently running. Additional
- parameters to save_infrun_state and load_infrun_state. Some additional
- processing for BPSTAT_WHAT_STEP_RESUME. Some additional processing to
- handle stepping over a function.
- (normal_stop): Added notification of switching threads. ifdefing some
- TUI changes and leaving out non-essential TUI changes.
- (restore_selected_frame): Ifdefing some TUI changes
- (restore_inferior_status): Ifdefing some TUI changes
-
- * infrun.c: Removed the TUI ifdefs and TUI code. Also removed
- include for top.h. HP introduced this. I'm taking it out.
-
- * inftarg.c (child_detach_from_process): Declare.
- (child_attach_to_process): Declare.
- (child_stop): Make static to match declaration.
-
- * inftarg.c (ptrace_him): Change prototype back to return int.
-
- * inftarg.c (ptrace_me): Remove debug output, pass NULL to
- fork_inferior if not HPUX.
-
- * inftarg.c:
- (child_require_attach): New funct prototype and definition
- (child_require_detach): New funct prototype and definition
- (proc_wait): Funct prototype and definition are enclosed by
- proc_wait ifndef
- (child_attach_to_process): New function, does most of the
- work that child_attach used to do and some additional
- work to determine whether gdb is already attached to the
- target how to react.
- (child_attach): Altered. It's now a wrapper for
- child_attach_to_process.
- (child_require_attach): New function, called if should attach
- even when gdb is already attached to target.
- (child_detach_from_process): New function, does most of the
- work that child_detach used to do and some additional work
- to determine whether gdb is currently attached to the target.
- (child_detach): Altered. It's now a wrapper for
- child_detach_from_process.
- (child_require_detach): New function, called if should try to
- detach even when gdb is not attached to target.
- (ptrace_him): Calls a new function, target_acknowledge_forked_child.
- Currently, target_acknowledge_forked_child, is only defined to
- do something for HPUX.
- (child_create_inferior): Changed call to fork_inferior.
- (child_ops): Added to_require_attach and to_require_detach fields
- to the child_ops target ops vector.
-
- * inftarg.c:
- Some hacks for ttrace work
- (child_wait): Additional local variables, additional code in
- while loop to check for: Process exited, process forked,
- process vforked, process execd
- (child_thread_alive): John B. seems to think that the kill
- call is inapproapriate for HPUX.
- (child_attach_to_process): Using strtol rather than atoi.
- no longer check for case where there is no known exec file.
- (child_post_attach): New function, a default, a no-op
- (child_insert_fork_catchpoint): New function, a default, a no-op
- (child_remove_fork_catchpoint): New function, a default, a no-op
- (child_create_catch_fork_hook): Deleted
- (child_create_catch_vfork_hook): Deleted
- (child_insert_vfork_catchpoint): New function, a default, a no-op
- (child_remove_vfork_catchpoint): New function, a default, a no-op
- (child_can_follow_vfork_prior_to_exec ):new function, a default,
- a no-op
- (child_insert_exec_catchpoint): New function, a default, a no-op
- (child_remove_exec_catchpoint): New function, a default, a no-op
- (child_has_execd): New function, a default, returns 0
- (child_reported_exec_events_per_exec_call): New function, a
- default, returns 1
- (child_has_exited): New function, a default.
- (child_core_file_to_sym_file): New function, a default, returns NULL.
- (child_ops): Initialize new target_ops vector fields to the
- child* functions.
- * infptrace.c:
- (Call_ptrace): For HPUX, handle additional requests: Pt_CONTIN1,
- PT_STEP1.
- (require_notification_of_events): Add several signals to the
- set of events requiring notification: Ptrace_SIGNAL,
- PTRACE_EXEC, PTRACE_FORK, PTRACE_VFORK
- (child_acknowledge_created_inferior): This function is only
- defined if CHILD_ACKNOWLEDGE_CREATED_INFERIOR is defined.
- (child_post_startup_inferior): Function is only defined if
- CHILD_POST_STARTUP_INFERIOR is defiend. Also, now call
- require_notification_of_events.
- (child_create_catch_fork_hook): Deleted
- (child_create_catch_vfork_hook): Deleted
- (child_insert_fork_catchpoint): New function
- (child_remove_fork_catchpoint): New function
- (child_insert_vfork_catchpoint): New function
- (child_remove_vfork_catchpoint): New function
- (child_has_forked): Now enclosed by a CHILD_HAS_FORKED ifdef
- (child_has_vforked): Now enclosed by CHILD_HAS_VFORKED ifdef
- (child_can_follow_vfork_prior_to_exec): New function
- (child_insert_exec_catchpoint): New function
- (attach): Removed call to require_notification_of_events
- (child_post_attach): New function, call to
- require_notification_of_events moved here.
- (child_pid_to_exec_file): New enclosed by CHILD_PID_TO_EXEC_FILE ifdef
- introduced the concept of a saved_inferior_pid
- (hppa_require_attach): Add some code to decide if gdb is already
- attached to process. Can not figure this out via a ptrace call.
- (hppa_insert_hw_watchpoint): New function
- (hppa_remove_hw_watchpoint): New function
-
- * inftarg.c:
- (child_attach_to_process): Change position in file
- (child_detach_from_process): Change position in file
-
- * inftarg.c:
- (child_attach_to_process): Changed parameter to child_wait call
-
- * inftarg.c:
- (child_post_wait): New function declaration and definition
- (ptrace_him):
- - change return value to a void.
- - change target_acknowledge_forked_child call to
- target_acknowledge_created_inferior
- - call target_post_startup_inferior rather than returning pid.
- (child_attach_to_process): Change param name, fail_if_already_attached
- -> after_fork.
- Invert a couple of if-then-else statments.
- Use REQUIRE_ATTACH macro
- (child_attach): Change params in child_attach_to_process call
- (child_require_attach): Change params in child_attach_to_process call
- (child_detach_to_process): Change param name,
- fail_if_already_attached -> after_fork.
- Invert a couple of if-then-else statments.
- Use REQUIRE_DETACH macro
- (child_detach): Change params in child_detach_from_process call
- (child_require_detach): Change params in child_detach_from_process
- call
- (child_post_startup_inferior): New function
- (child_acknowledge_created_inferior): New function
- (child_clone_and_follow_inferior): New function
- (child_post_follow_inferior_by_clone): New function
- (child_create_catch_fork_hook): New function
- (child_create_catch_vfork_hook): New function
- (child_has_forked): New function
- (child_has_vforked): New function
- (child_post_follow_vfork): New function
- (child_stop): No longer a static function
- (child_pid_to_exec_file): New function
-
- * inftarg.c:
- (child_wait): Child_pid becomes related pid. return pid
- rather than inferior_pid. Changes are in code handling fork
- and vfork
-
- * inftarg.c:
- Include gdb_stat.h and sys/unistd.h
- (child_wait): New local variables. Check for live threads.
- Check for syscall events
- (child_thread_alive): No longer a static funct.
- (ptrace_him): Remove some code inserted in snap3
- (child_create_inferior): Added a bunch of code to handle a
- bad interaction between start-up-with-shell and the HP
- catch-fork/catch-exec logic. I am ifdefing this for
- HPUXHPPA for now.
- (child_has_syscall_event): New default target_ops function
- (child_enable_exception_callback): New default target_ops function
- (child_get_current_exception_event): New default target_ops function
- (child_ops): 3 new fields
-
- * inftarg.c: Remove HPUX_SNAP1 and HPUX_SNAP2 ifdefs
-
- * inftarg.c: Reverted previous change.
-
- * infttrace.c (hppa_remove_hw_watchpoint): Fix check for write
- access hardware watchpoint.
-
- * infttrace.c (proc_wait): Rename from proc_wait.
-
- * infttrace.c (require_notification_of_exec_events): New function;
- just notify of exec events, not all events, and just the specified
- pid, don't include it's children.
- (child_acknowledge_created_inferior): Call new function
- require_notification_of_exec_events instead of
- require_notification_of_events.
- (child_post_startup_inferior): Call require_notification_of_events
-
- * infttrace.c: Changed all references to boolean to int.
- Changed all references to TRUE and FALSE to 1 and 0.
-
- * irix5-nat.c (symbol_add_stub): Add params to call to
- symbol_file_add.
-
- * jv-lang.c (get_dynamics_objfile): Add 2 more parameters to call
- to allocate_objfile.
-
- * main.c (fputs_unfiltered): Changes to prevent cursor form
- jumping around in the TUI. Altered where tuiTermUnsetup and
- tuiTermSetup are called
-
- * main.c (fputs_unfiltered): Changed function so that it
- checks to see if output is to a string buffer or to a
- FILE stream and does the correct action (i.e. strcat or
- fputs). Fixed params for fputs call.
-
- * main.c (fputs_unfiltered): Don't try to call the TUI's
- CommandCharCount functions when the TUI isn't enabled.
-
- * main.c (fputs_unfiltered): Change FILE to GDB_FILE.
-
- * main.c (main): If the user gives the --version or --help flags,
- disable the TUI.
-
- * main.c (tui_version, xdb_commands, dbx_commands): New variables.
- (main): New command line arguments --tui, --xdb, --dbx; add call
- to tyiCleanUp via tuiDo to main loop.
- (fputs_unfiltered): Tui related changes.
-
- * main.c: Define 2 new global variables, gdb_stdout and gdb_stderr
- of type GDB_FILE.
- (main): Allocate space for and initialize gdb_stdout and gdb_stdin.
-
- * objfiles.c (find_pc_sect_section): Make end condition be less
- than s->endaddr, not less than or equal to s->endaddr.
-
- * objfiles.c:
- (allocate_objfile): 2 new parameters: User_loaded and is_solib.
- When appropriate, record in the object file that it is user loaded.
- The run command can use this information to purge object file
- entries associated with the old inferior and keep user loaded
- object files loaded via the add-symbol-file command.
- (objfile_purge_solibs): New function. deletes all objectfile entries
- that are not explicitly loaded by the user.
-
- * objfiles.c:
- (objfile_relocate): Check for LOC_INDIRECT
- (find_pc_sect_section): Change condition from
- pc < s->endaddr to pc <= s->endaddr
-
- * objfiles.h:
- New variables: User_loaded and is_solib
- (OBJF_SHARED): New macro. used to distinguish objfile for
- shared library from "vanilla" objfile.
- (allocate_objfile): Add new parameters to function decl.
- (objfile_purge_solibs): New function decl.
-
- * objfiles.h: Add some typedefs: Importentry, ExportEntry.
- Add some new variables: Import_list, import_list_size,
- export_list, export_list_size
-
- * osfsolib.c:
- (symbol_add_stub): Added params to call to symbol_file_add
-
- * pa/hpux1020.mh (NATDEPFILES): Add corelow.o, symbol table and
- solib files.
-
- * pa/hpux1100.mh (NAT_FILE): Use nm-hppah11.h.
- (NATDEPFILES): Add symbol table and solib files.
-
- * pa/nm-hppah11.h: New file, HPUX11-only definitions.
-
- * pa/tm-hppa.h (proc_wait): Remove decl and macro.
-
- * parse.c (write_dollar_variable): Handle cases in which variables
- besides the debugger ones start with $ and $$.
- (parse_nested_classes_for_hpacc): New function. Parse a string that
- is possibly a namespace / nested class specification.
- (find_template_name_end): New function.
-
- * procfs.c:
- (procfs_init_inferior): Return value is now a void.
-
- * procfs.c (procfs_ops): Initializing new target ops vector fields. see list below.
-
- * procfs.c:
- (procfs_ops): Adding new target_ops vector fields and
- removing a few. see list below
-
- * procfs.c: Added new fields to procfs_ops.
- Necessary since we still have oldstyle initialization in
- this file
-
- * pyr-tdep.c (pyr_do_registers_info): Change stdout to gdb_stdout.
- (frame_locals_address): Change stderr to gdb_stderr.
- (frame_args_addr): Ditto.
-
- * pyr-xdep.c (fetch_inferior_registers): Change stderr to
- gdb_stderr.
-
- * serial.c (serial_close): Call gdb_fclose, not fclose on a
- GDB_FILE.
-
- * serial.c (serial_logchar): Change chtype to ch_type. sigh.
-
- * solib.c (look_for_base): The parameter to file must be
- of type FILE *. So cast exec_bfd -> iostream in the call
- to fileno as a FILE *, not a GDB_FILE *. This will work because
- exec_bfd -> iostream is declared and given a value in bdf and
- bfd will continue to use FILE rather than GDB_FILE.
-
- * solib.c:
- (solib_add): Remove references to exec_ops.
-
- * solib.c:
- (solib_add): Update exec_ops.to_sections
-
- * solib.c:
- (symbol_add_stub): Added params to call to symbol_file_add
-
- * solib.h:
- (SOLIB_REMOVE_INFERIOR_HOOK): New macro. defined to 0.
- functionality not implemented for this target.
-
- * solib.h: Added macro definitions. These macros generate
- error messages for solaris??
- (SOLIB_CREATE_CATCH_LOAD_HOOK)
- (SOLIB_CREATE_CATCH_UNLOAD_HOOK)
- (SOLIB_HAVE_LOAD_EVENT)
- (SOLIB_LOADED_LIBRARY_PATHNAME)
- (SOLIB_HAVE_UNLOAD_EVENT)
- (SOLIB_UNLOADED_LIBRARY_PATHNAME)
- (SOLIB_IN_DYNAMIC_LINKER)
- (SOLIB_RESTART)
-
- * somread.c (is_in_import_list): Ditto.
-
- * somread.c (som_symfile_read): Added some comments
-
- * somread.c (som_symfile_read): Read in import and export lists.
- (som_symtab_read): Change test for dynamic executable.
- (is_in_import_list): New function. Check if a given symbol name
- is in the import list.
- (init_import_symbols): New function. Read in and initialize the
- som import list.
- (init_export_symbols): New function. Read in and initialize the
- som export list.
-
- * somread.c:
- (som_symfile_read): Fix missing comment delimiters
-
- * somsolib.c (DLD_FLAGS_MAPPRIVATE): New macro.
- Define bit of __dld_flags in HP-UX a.out files.
- (DLD_FLAGS_HOOKVALID): Ditto.
- (DLD_FLAGS_LISTVALID): Ditto.
- (DLD_FLAGS_BOR_ENABLE): Ditto.
- (som_solib_total_st_size): Cumulative size in bytes of the
- symbol tables of all shared objects on the so_list_head list.
- (som_solib_st_size_threshhold_exceeded): Threshold for adding symbols
- for shlibs.
- (som_solib_sizeof_symbol_table): New function. Computes size of
- symbol table for a shlib.
- (som_solib_load_symbols): New function. Load symbols from shlib.
- (som_solib_add): Detect if __dld_list is not valid.
- Record main program's symbol table size.
- Load symbols if called from command line.
- Keep threshold into account when loading shlib symbols.
- (som_solib_create_inferior_hook): Use dld_flags macros.
- (som_sharedlibrary_info_command): Let user know if symbols were
- not loaded.
- (som_solib_restart): Discard all the shlibs descriptors.
- (_initialize_som_solib): Chenge help message for auto-solib-add
- command.
- Set threshold for symbol table to 50 megabytes.
-
- * somsolib.c (_initialize_som_solib): Added call to som_solib_restart.
- (som_solib_restart): New function
- (som_solib_in_dynamic_linker): New function
- (som_solib_desire_dynamic_linker_symbols): New function
- (som_solib_unloaded_library_pathname): New function
- (som_solib_loaded_library_pathname): New function
- (som_solib_library_pathname): New function
- (som_solib_have_unload_event): New function
- (som_solib_have_load_event): New function
- (som_solib_create_catch_unload_hook): New function
- (som_solib_create_catch_load_hook): New function
- (som_solib_create_inferior_hook): Rewritten
- dld_cache: New struct
- addr_and_unwind_t: New struct
- (find_unwind_entry) added prototype
-
- * somsolib.c (som_solib_create_inferior_hook): Introduce new local
- msymbol2 and change some msymbol's to msymbol2's -- was clobbering
- msymbol, passing a NULL to lookup_minimal_symbol_solib_trampoline,
- and ultimately core dumping with a SEGV.
-
- * somsolib.c:
- Include assert.h
- (som_solib_mapped_entry): Additional comments for text_addr,
- text_link_addr, text_end, and tsd_start_addr fields. Commenting
- out 2 tsd fields, __data_start and __data_end.
- (som_solib_add_solib_objfile): Add params to calls to symbol_file_add.
- Add some code for distinguishing between a shared library and other
- objfiles. This appears to be a prelude to thread local storage.
- (som_solib_load_symbols): Changes to printf statement
- enclosed by SOLIB_DEBUG ifdef.
- (som_solib_add): Change comment to correctly specify path
- to end.o -- /opt/langtools/lib/end.o. changes to printf statement
- enclosed by SOLIB_DEBUG ifdef.
- Removed several SOLIB_DEBUG ifdefs and the associated printfs.
- Add code to find the start address for the object file's thread
- local storage
- (som_solib_create_inferior_hook): Fix warning messages use correct
- path to end.o -- /opt/langtools/lib/end.o. Change control flow.
- No longer user early returns from function is cases of error.
- (reset_inferior_pid): New function
- (som_solib_remove_inferior_hook): New function
- (so_lib_thread_start_addr): New function. used for tsd.
-
- * somsolib.c: Removed references to ASSERT macro.
-
- * somsolib.c: Add debugging macro.
- (struct som_solib_mapped_entry): Add new field tsd_start_addr.
- (struct so_list): Added new field solib_addr.
- (som_solib_add_solib_objfile): New function.
- (som_solib_load_symbols): Rewritten.
- (som_solib_add): Make sure we don't load the symbols in if the
- threshold was exceeded.
- (som_solib_get_solib_by_pc): New function. Return the address of
- handle of the shared library.
- (som_solib_restart): Disable breakpoints at restart.
- (_initialize_som_solib): Set threshold to 100 megabytes.
-
- * somsolib.c: Add include of fcntl.h so that O_RDONLY is defined.
-
- * somsolib.h (DISABLE_UNSETTABLE_BREAK): New macro.
- (PC_SOLIB): New macro.
-
- * somsolib.h:
- (SOLIB_CREATE_CATCH_LOAD_HOOK): Define
- (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Define
- (SOLIB_HAVE_LOAD_EVENT): Define
- (SOLIB_LOADED_LIBRARY_PATHNAME): Define
- (SOLIB_HAVE_UNLOAD_EVENT): Define
- (SOLIB_UNLOADED_LIBRARY_PATHNAME): Define
- (SOLIB_IN_DYNAMIC_LINKER): Define
- (SOLIB_RESTART): Define
-
- * somsolib.h:
- (SOLIB_REMOVE_INFERIOR_HOOK): New macro. defined to use
- som_solib_remove_inferior_hook.
-
- * somsolib.h:
- (som_solib_create_catch_load_hook)
- (som_solib_create_catch_unload_hook)
- (som_solib_have_load_event)
- (som_solib_loaded_library_pathname)
- (som_solib_have_unload_event)
- (som_solib_unloaded_library_pathname)
- (som_solib_in_dynamic_linker)
- Fix prototypes to use type names, not parameter names.
-
- * source.c (find_source_lines): Make non static.
- (open_source_file): Ditto.
- (source_full_path_of): New function.
- (print_source_lines): Rename to print_source_lines_base and make
- static; formatting.
- (print_source_lines): New function.
- (forward_search_command): Tui changes.
- (reverse_search_command): Tui changes.
- (_initialize_source): Add xdb and dbx compatibility commands.
-
- * source.c (list_command): Handle case of odd number of source
- lines to display.
-
- * source.c:
- (source_full_path_of): New function. file was overlooked
- in merge ;-/.
-
- * stack.c (func_command): Make high bound be <, not <=.
-
- * stack.c (_initialize_stack): For the backtrace command, delete
- the help line about usage, since this has to be a valid help
- message for the 'where' command too.
-
- * stack.c (current_frame_command): Add a check for the
- existance of a stack. If there is no stack produce an
- error message and exit.
-
- * stack.c (down_silently_base, up_silently_base,
- args_plus_locals_info, print_frame_info_base,
- print_stack_frame_base, print_stack_frame_base_stub): Declare.
- (print_frame_local_vars): Add'l parameter.
- (print_stack_frame_stub): New version created, old version renamed
- to show_and_print_stack_frame_base_stub.
- (print_stack_frame_base_stub, print_only_stack_frame_stub,
- show_and_print_stack_frame, print_only_stack_frame,
- stack_publish_stopped_with_no_frame, print_frame_info,
- show_stack_frame, backtrace_full_command, args_plus_locals_info,
- select_and_print_frame, select_and_maybe_print_frame,
- current_frame_command, func_command): New functions.
- (backtrace_command): New function, old renamed to
- backtrace_command_1.
- (print_block_frame_locals, print_frame_local_vars): Additional
- parameter, number of tabs.
- (up_silently_command): New function, old renamed to
- up_silently_command_base.
- (down_silently_command): New function, old renamed to
- down_silently_base.
- (_initialize_stack): Register new commands based on values of
- xdb_commands and dbx_commands variables.
-
- * stack.c (func_command): Make high bound be <, not <=.
-
- * stack.c (parse_frame_specification): Fix prototype to match
- function definition.
- (show_and_print_stack_frame_stub): Fix name.
- (select_and_print_frame): Change uncaught tuiDO call.
-
- * stack.c (up_silent_base): Rename from up_silently_command_base.
-
- * symfile.c (symbol_file_command): Only call SOLIB_RESTART if it's
- defined.
-
- * symfile.c (add_psymbol_with_dem_name_to_list): New function.
- Adds a symbol with a long value to a psymtab. Differs from
- add_psymbol_to_list in taking both a mangled and a demangled name.
-
- * symfile.c (compare_psymbols): Call strcmp directly, instead of
- using macro.
-
- * symfile.c (symbol_file_add): Reindent portions.
- (symbol_file_command): Add call to tuiDo.
-
- * symfile.c (symbol_file_command): Only call SOLIB_RESTART if it's
- defined.
-
- * symfile.c (symfile_bfd_open): Add code to call PXDB on hpux, if
- the file has not already been processed by pxdb.
- Added define USE_PXDB.
-
- * symfile.c (symfile_bfd_open): Change parenthesis positioning
- around call to hpread_pxdb_check.
-
- * symfile.c (symfile_bfd_open): Make not static.
- (RESET_HP_UX_GLOBALS): New macro. Resets globals when new symbol
- file loaded.
- (USE_PXDB): Not needed. Removed.
- (symbol_file_add): Add HP specific code to deal with pxdb.
- (symbol_file_command): Reset HP specific globals if new symbol file
- loaded.
- (symfile_bfd_open): Comment out checking for pxdb.
- (reread_symbols): Reset HP specific globals.
-
- * symfile.c (symfile_bfd_open): Uncomment hpus specific code.
-
- * symfile.c:
- (symbol_file_add): Add user_loaded and is_solib parameters.
- fixed number of parameters in call to allocate_objfile
- (symbol_file_command): Added call to SOLIB_RESTART macro.
- fixed number of parameters in calls to symbol_file_add.
- (add_symbol_file_command): Fixed number of parameters in calls to
- symbol_file_add.
-
- * symfile.c: Added prototype for hpread_pxdb_check.
-
- * symfile.c: Changed HPUX_SNAP1 ifdef to HPUXHPPA. enclosed calls to
- RESET_HP_UX_GLOBALS with an HPUXHPPA ifdef
-
- * symfile.h (symfile_bfd_open): Add protptype.
-
- * symfile.h: Add prototype for add_psymbol_with_dem_name_to_list.
-
- * symfile.h: Clarify purpose of auto_solib_add.
-
- * symmisc.c (maintenance_print_symbols): Call gdb_fclose, not
- fclose on a GDB_FILE* during cleanup.
- (maintenance_print_psymbols): Call gdb_fclose, not fclose on a
- GDB_FILE* during cleanup.
- (maintenance_print_msymbols): Call gdb_fclose, not fclose on a
- GDB_FILE* during cleanup.
-
- * symmisc.c (maintenance_print_symbols): Gdb_fclose now takes a
- GDB_FILE ** parameter. Fix the local GDB_FILE variables and the
- call to make_cleanup.
- (maintenance_print_psymbols): Ditto
- (maintenance_print_msymbols): Ditto
-
- * symmisc.c (print_objfile_statistics): Close quotes in
- output strings.
-
- * symmisc.c:
- (Print_symbol): Add LOC_INDIRECT to switch statement
- (print_partial_symbols): Add LOC_INDIRECT to switch statement
-
- * symtab.c (find_pc_sect_psymtab): High bounds should be <, not <=.
- (find_pc_sect_symtab): Ditto.
-
- * symtab.c (hp_som_som_object_present): New flag to indicate HP
- compiled code.
- (find_pc_sect_psymtab): Change tests to make sure we are checking
- the texthigh adress as well.
- (lookup_transparent_type): New function. Look up a type name
- in the struct_namespace. The type returned must not be opaque.
- (find_pc_sect_symtab): Make sure we check the address 'pc' itself,
- too.
- (find_addr_symbol): Prepare to handle LOC_INDIRECT address class, but
- leave it commented out.
- (find_pc_sect_line): Return correct information if pc is in import
- or export stub (trampoline).
- (decode_line_1): Skip two chars, if they are '$$'. Like for HP's
- $$dyncall. Handle cases in which varaible and function names can start
- with $.
- (overload_list_add_symbol): If cannot demangle name, use it as is.
- Free string after use.
- (make_symbol_overload_list): Initialize oload_name to NULL and
- oload_name_len to 0. If demangle not successful, use name as it is.
- Free string after use.
-
- * symtab.c (lookup_symbol): Changed call to find_pc_sect_symtab,
- to the original find_pc_symtab, in HP added fragment.
-
- * symtab.c (lookup_symbol): Change HPUX_SNAP1 ifdef to a HPUXHPPA ifdef
-
- * symtab.c (lookup_symbol): Ifdef the searching of symbol in the
- minimal symbol tables, for hpux we move this check at the end
- of the function.
- Before we error out if symbol is not found in the symtab, look
- in the statics.
- Before erroring out if static symbol not found look in the globals.
-
- * symtab.c (lookup_symbol): Return symbol as soon as found.
- (decode_line_1): Check whether we have a conditional break. Temporarily
- remove it from the line, to not confure perenthesis checking.
- Handle namespaces.
- (overload_list_add_symbol): New function. Overload
- resolution support.
- (make_symbol_overload_list): Ditto.
-
- * symtab.c:
- (find_template_name_end): New prototype decl.
- (lookup_symbol): When a global or static symbol shows up in the
- psymtab table, but not the symtab table, tell the user that
- the symbol may be an inlined function or a template function and
- provide some guidance to the user about how to more fully
- specify the symbol.
- (lookup_transparent_type): When a global or static symbol shows up
- in the psymtab table, but not the symtab table, tell the user that
- the symbol may be an inlined function or a template function and
- provide some guidance to the user about how to more fully
- specify the symbol.
- (decode_line_1): Handle template function specification when decoding a
- line. May need to be ifdefed for HP's aCC?
- (_initialize_symtab): Handle dbx commands.
-
- * symtab.h (address_class): Add new address calss for
- LOC_THREAD_LOCAL_STATIC and LOC_INDIRECT.
- (lookup_transparent_type): Add prototype.
- (exception_event_kind): New enum for exception catchpoints.
- (exception_event_record): New structure for exception catchpoints.
- (CURRENT_EXCEPTION_KIND): New macro.
- (CURRENT_EXCEPTION_CATCH_SAL): New macro.
- (CURRENT_EXCEPTION_CATCH_LINE): New macro.
- (CURRENT_EXCEPTION_CATCH_FILE): New macro.
- (CURRENT_EXCEPTION_CATCH_PC): New macro.
- (CURRENT_EXCEPTION_THROW_SAL): New macro.
- (CURRENT_EXCEPTION_THROW_LINE): New macro.
- (CURRENT_EXCEPTION_THROW_FILE) new macro.:
- (Current_EXCEPTION_THROW_PC): New macro.
-
- * symtab.h(make_symbol_overload_list): Add prototype.
-
- * symtab.h:
- (symbol_file_add): Add new params to function decl.
-
- * target.c (cleanup_target): Changed casting of default functions for
- to_has_forked, to_has_vforked, to_pid_to_exec_file to get rid of
- warnings.
-
- * target.c (cleanup_target): Changed the default functions for
- to_pid_to_exec_file and to_core_file_to_sym_file
-
- * target.c (cleanup_target): Fixed PARAMS for to_has_syscall_event
-
- * target.c (cleanup_target): Syntax error, mismatched paranthesis.
-
- * target.c:
- (Default_clone_and_follow_inferior): New funct prototype declaration
- and function definition
- (dummy_target): More target_ops vector changes for HPUX
- new fields. ifdefed for HPUX_SNAP2. New fields are
- to_post_wait, to_post_startup_inferior
- to_acknowledge_created_inferior, to_clone_and_follow_inferior,
- to_post_follow_inferior_by_clone, to_create_catch_fork_hook,
- to_create_catch_vfork_hook, to_has_forked, to_has_vforked,
- to_post_follow_vfork, to_pid_to_exec_file
- (de_fault): Add new HPUX specific target_ops operations to
- the de_fault macro
- (INHERIT): Add new HPUX specific target_ops operations to the
- INHERIT macro
- (find_default_clone_and_follow_inferior): New funct definition
- (debug_to_post_wait): New funct
- (debug_to_post_startup_inferior): New funct
- (debug_to_acknowledge_created_inferior): New funct
- (debug_to_clone_and_follow_inferior): New funct
- (debug_to_post_follow_inferior_by_clone): New funct
- (debug_to_create_catch_fork_hook): New funct
- (debug_to_create_catch_vfork_hook): New funct
- (debug_to_has_forked): New funct
- (debug_to_has_vforked): New funct
- (debug_to_post_follow_vfork): New funct
- (setup_target_debug): Initialize new target_ops vector fields.
-
- * target.c:
- (Cleanup_target): Fixed the return type on a few of the
- default function values.
-
- * target.c:
- (Dummy_target): Add 3 new fields
- (nosupport_runtime): New function, used in cleanup_target
- (cleanup_target): Changes in the de_fault macro, both to
- accomodate the new target_ops vector fields and to use
- more accurate default functions.
- (update_current_target): Add new target_ops vector fields to the
- INHERIT macro
- (generic_mourn_inferior): The call to breakpoint_init_inferior now takes a
- parameter
- (normal_pid_to_str): Adding a \0 to the end of buf.
- (debug_to_has_syscall_event): New func
- (debug_to_enable_exception_callback): New func
- (debug_to_get_current_exception_event): New func
- (setup_target_debug): Initialize the 3 new target_ops vector fields
-
- * target.c:
- (Struct signals): Fix message associated with SIGRETRACT.
-
- * target.c:
- (Dummy_target): Fix syntax error
- (cleanup_target): Changed the default values for the new
- target_ops vector fields. HP folks inappropriately set
- most of them to noprocess(). They should be a mixture
- of ignore() and return_zero().
-
- * target.c:
- (Dummy_target): Add new target_ops vector fields and their initializations
- (cleanup_target): Added new new target_ops vector fields to the de_fault
- macro definition.
- (update_current_target): Added new new target_ops vector fields to the INHERIT
- macro definition
- (return_one): New function, used by the de_fault macro
- (debug_to_post_attach): New function
- (debug_to_wait): Added new cases: Target_WAITKIND_FORKED, TARGET_WAITKIND_VFORKED,
- TARGET_WAITKIND_EXECD
- (debug_to_insert_fork_catchpoint): New function
- (debug_to_remove_fork_catchpoint): New function
- (debug_to_insert_vfork_catchpoint): New function
- (debug_to_remove_vfork_catchpoint): New function
- (debug_to_can_follow_vfork_prior_to_exec): New function
- (debug_to_insert_exec_catchpoint): New function
- (debug_to_remove_exec_catchpoint): New function
- (debug_to_core_file_to_sym_file): New function
- (setup_target_debug): Give new fields in current_target target_ops vector values.
-
- * target.c: Hp merge, 4/15/98 snapshot
- There are new target_ops fields that pertain only
- to HPUX. All the changes relate to this. Fist,
- new fields are added to the dummy_target target_ops
- vector: To_require_attach, to_require_detach.
-
- * target.c: Remove HPUX_SNAP1 and HPUX_SNAP2 ifdefs
-
- * thread.c (info_threads_command): Call print_only_stack_frame
- instead of print_stack_frame.
- (_initialize_thread): Make t an alias for thread only if
- xdb_commands is not set.
-
- * thread.c (thread_command): If no arguments, don't generate an
- error, instead tell the user which thread is current.
- (info_threads_commands): Don't lose the users position within the
- current thread -- remember it and then restore it.
-
- * thread.c:
- (struct thread_info): Add stepping_through_sigtramp field
- (add_thread): Initialize stepping_through_sigtramp field
- (load_infrun_state): Add stepping_through_sigtramp param and
- make sure it gets assigned a value.
- (save_infrun_state): Add stepping_through_sigtramp param and
- make sure that the value gets saved.
- (info_threads_command): Ifdefing some local variables and
- code for HPUXHPPA. HP folks want print the tid rather than pid?
- Also, looks like the HP folks solved the same thread switching
- problem that 4.17 solves. Taking 4.17.
- (restore_current_thread): Print out the current frame after
- switching threads.
- (thread_apply_all_command): Ifdefing a print statement for
- HPUXHPPA. The HP folks want to print out a tid rather than pid?
- (thread_apply_command): Ifdefing a print statement for
- HPUXHPPA. The HP folks want to print out a tid rather than pid?
- (thread_command): Decided not to take HP change.
-
- * thread.c: Fixing gdb core dump problem causing many testsuite
- failures.
- (add_thread): Remove call to bpstat_clear, initialize
- tp->stepping_through_solib_catchpoints = NULL;
-
- * thread.c: Changes for catchpoints, shared libaries,
- (thread_info): Additional fields in the thread_info struct
- for stepping_through_solib_after_catch and
- stepping_through_solib_catchpoints.
- (add_thread): Initialize the new thread_info fields.
- (load_infrun_state): Additional parameters for handling
- catchpoints and shared libraries.
- (save_infrun_state): Additional parameters for handling
- catchpoints and shared libraries.
-
- * top.c (command_loop): Initialize space_at_cmd_start to 0.
- (set_prompt): New function.
- (togglelist, stoplist): New command lists.
- (command_loop): Tui changes -- paranoia to make sure
- insert mode is off when not editing.
- (quit_force): Clean up tui on exit.
- (init_main): Make definition of info status command dependent upon
- dbx mode not being set.
- (fputs_unfiltered_hook): Changed stream parameter from FILE
- to GDB_FILE
- (flush_hook): Changed stream parameter from FILE to GDB_FILE
-
- * top.h (set_prompt): Declare.
-
- * typeprint.c (whatis_exp): Decide real runtime type. For the vtable
- case.
-
- * utils.c (query): Changes to prevent cursor from jumping around in the
- TUI. Call tuiBufferGetc explicitly, rather than passing it
- into tuiDo. The tuiDo function does some additional work
- that is inappropriate when handling queries.
- (GDB_FILE_ISATTY): New macro that takes a GDB_FILE param and
- determines whether or not it's using a tty.
- (gdb_file_isatty); called by the GDB_FILE_ISATTY macro. Does
- the actual work
- (init_page_info): Call GDB_FILE_ISATTY rather than ISATTY
- (print_spaces): Fix parameter to fputc. fix call to
- gdb_file_adjust_strbuf.
- (gdb_file_init_astring): Fix parameter to xmalloc
- (gdb_file_deallocate): New function to deallocate
- a GDB_FILE object and possibly a string buffer
- (gdb_file_init_astring): Initialize buffer as the empty
- string. Indent GNU style.
- (gdb_fopen): Gdb_fopen is called if the GDB_FILE object is
- actually afile rather than astring. The routine now allocates space
- for a GDB_FILE object and initializes its fields in addition to
- performing an fopen.
- (gdb_flush): Fix the parameter passed into fflush. It's now
- stream->ts_filestream.
- (gdb_fclose): Pass in an object of type GDB_FILE **. Fix parameter
- to fclose. It's now tmpstream->ts_filestream. Make sure to free
- the GDB_FILE object and set the GDB_FILE * object to NULL.
- (gdb_adjust_strbuf): New function. Determine if the current
- ts_strbuf field contains sufficient space to concatenate a string
- of length n on the end. If not, then reallocate the ts_strbuf.
- (print_spaces): Check to see if the GDB_FILE is afile or
- astring. If it is astring, then adjust the size of the ts_strbuf
- field and concatenate the correct number of spaces onto the end of
- the buffer. Otherwise continue to use fputc.
- (gdb_file_get_strbuf): New function. return a ptr to the ts_strbuf
- field in a GDB_FILE object.
- (gdb_file_init_astring): New function to allocate space for and
- initialize a GDB_FILE object when it is an astring.
- (set_width): Declare it.
- (pagination_enabled): Define it.
- (query): Tui changes.
- (init_page_info, set_width): New functions.
- (set_width_command): Call set_width.
- (_initialize_utils): Replace termcap stuff with call to
- init_page_info; if xdb_commands set, define am and sm commands;
- define pagination as a set/show command.
- (vfprintf_maybe_filtered): Change FILE to GDB_FILE.
- (fputs_maybe_filtered): Ditto.
- (print_spaces): Ditto.
- (gdb_printchar): Ditto.
- (gdb_flush): Ditto.
- (fputs_filtered): Ditto.
- (vfprintf_filtered): Ditto.
- (vfprintf_unfiltered): Ditto.
- (fprintf_filtered): Ditto.
- (fprintf_unfiltered): Ditto.
- (fprintfi_filtered): Ditto.
- (print_spaces_filtered): Ditto.
- (fprintf_symbol_filtered): Ditto.
- (gdb_fclose): New function.
-
- * valops.c (call_function_by_hand): Assign to param_type only
- if function has parameters.
-
- * valops.c (call_function_by_hand): Ifdef the
- HP_COMPILED_TARGET stuff.
- (value_arg_coerce): Ditto.
-
- * valops.c (call_function_by_hand): Make sure param_type is
- initialized to NULL.
-
- * valops.c (find_rt_vbase_offset): Add parameter to value_at.
- (value_rtti_type): Ditto.
- (value_full_object): Ditto.
-
- * valops.c (search_struct_field_aux): Fixed mismatching parenths
-
- * valops.c (search_struct_field_aux): Make sure TYPE_TAG_NAME
- is not null before copying it.
-
-
- * valops.c (search_struct_field_aux): Set found_class_name to null
- if class has no name (anon unions case). Adjust base_addr
- computation.
-
- * valops.c (value_arg_coerce): Change final arg to int.
-
- * valops.c (value_arg_coerce): Remove the conditional on HP
- compiled target, for doing coercion of float to double. Removed
- third parameter, using_gcc.
- (call_function_by_hand): Do not use HP_COMPILED_TARGET, just
- use the gcc_compiled variable.
-
- * valops.c (value_cast): Take case of the enclosing_type and
- pointer_to_offset fields.
- (value_at): Use VALUE_CONTENTS_ALL_RAW
- (value_fetch_lazy): Ditto
- (value_assign): Handle enclosing_type, embedded_offset and
- pointed_to_offset fields.
- (value_repeat): Use VALUE_CONTENTS_ALL_RAW and VALUE_ENCLOSING_TYPE.
- (value_ind): Set enclosing_type and embedded_offset correctly,
- for a pointer value being dereferenced. Target memory bytes
- corresponding to the size of the enclosing type are retreived.
- (value_addr): Handle enclosing_type and pointed_to_offset.
- (value_push): Use VALUE_CONTENTS_ALL and VALUE_ENCLOSING_TYPE.
- (value_arg_coerce): Coerce floats to doubles only if gcc was not
- used to compile the target.
- (call_function_by_hand): Handle pointers to functions as paramters.
- (value_array): Use VALUE_CONTENTS_ALL and VALUE_ENCLOSING_TYPE.
- (search_struct_method): Produce more informative error message.
- (find_rt_vbase_offset): Deal with negative offsets.
- (value_find_oload_method_list): New function. Return the list of
- overloaded methods of a specified name.
- (find_method_list): New function. Search through the methods of an
- object (and its bases) to find a specified method.
- (value_full_object): New function. Given a value, check its real
- run-time type.
- (value_rtti_target_type): New function. Given a pointer value V, find
- the real (RTTI) type of the object it points to.
- (value_rtti_type): New function. Find the real run-time type of a
- value using RTTI.
-
- * valops.c: Include gdbcmd.h
- Set global overload_resolution to 0.
- (find_function_in_inferior): Modify error message.
- (value_allocate_space_in_inferior): Modify error message.
- (value_cast): Deal with HP/aCC peculiarities.
- (value_of_variable): Use SYMBOL_SOURCE_NAME instead of SYMBOL_NAME.
- (value_addr): Modify address value by adding the embedded offset.
- (value_ind): Modify the address of the object by the pointed_to_offset.
- (call_function_by_hand): Do not do any extra alignment if not needed.
- Fetch the return value from the stack rather then from the register,
- for the hppa architecture.
- (search_struct_field): Rewritten. Now this function uses
- search_struct_field_aux to do all the work.
- (search_struct_field_aux): New function. This is the old
- search_struct_field rewritten.
- (find_rt_vbase_offset): Give error if virtual table pointer is not good.
- (find_overload_match): New function. Find the best function that
- matches on the argument types according to the overload resolution
- rules.
- (_initialize_valops): Add new set/show command for overload-resolution.
-
- * value.h (VALUE_POINTED_TO_OFFSET): New macro.
- Add field pointed_to_offset to value structure.
- Add prototypes for new functions in valops.c.
-
- * value.h (write_register_pid): Change prototype to match
- function.
-
- * value.h: Hp merge, 4/15/98 snapshot
- Added parameter to val_print func decl.
- Added new macro, VALUE_EMBEDDED_OFFSET, and
- new func decl, find_rt_vbase_offset, for C++
- support.
-
- * values.c (allocate_value): Allocate also for value_embedded_offset
- and value_enclosing_type.
- (value_copy): Copy value_embedded_offset and value_enclosing_type too.
- Use all_raw in copying the value itself.
- (value_primitive_field): Add handling of base subobjects.
-
- * values.c (value_copy): Copy the pointed_to_offset as well.
- (allocate_value): Allocate the pointed_to_offset as well.
- (value_virtual_fn_field): Rewrite.
-
- * values.c (value_primitive_field): Adjust embedded offset and
- offset calculation.
-
- * values.c (value_static_field): Take into consideration that static
- data members can be minimal symbols too.
-
- * values.c (value_virtual_fn_field): Fix call to value_at.
-
- * win32-nat.c (handle_load_dll): Added params to call to symbol_file_add.
-
- Other changes have to do with XDB compatability. Leave oout
- for now.
-
- defs.h (vfprintf_filtered): Change FILE to GDB_FILE in decl.
- (fprintf_filtered): Ditto.
- (fprintfi_filtered): Ditto.
- (vfprintf_unfiltered): Ditto.
- (fprintf_unfiltered): Ditto.
-
- infcmd.c (_initialize_infcmd): If xdb_commands is set, make S an
- alias for next and define R, lr, g. Define go.
-
- pyr-tdep.c (pyr_print_insn): Change FILE to GDB_FILE.
-
-
- * breakpoint.c (create_temp_exception_breakpoint): #If it out --
- nothing calls it.
- (bpstat_stop_status): Don't call SOLIB_HAVE_LOAD_EVENT if it's not
- defined; don't call SOLIB_HAVE_UNLOAD_EVENT if it's not defined.
- (bpstat_get_triggered_catchpoints): If we don't have shared
- library support, then don't call SOLIB_LOADED_LIBRARY_PATHNAME nor
- SOLIB_UNLOADED_LIBRARY_PATHNAME.
- (watch_command_1): Don't require a run before a watch command
- unless we're on HP [it's an HP OS bug, not a generic limitation]
- (catch_load_command_1): Don't define if no shared libraries.
- (catch_command_1): Don't claim to support fork catchpoints unless
- CHILD_INSERT_FORK_CATCHPOINT is defined, don't claim to support
- vfork catchpoints unless CHILD_INSERT_VFORK_CATCHPOINT is defined,
- don't clain to support shared library load catchpoints if shared
- libraries aren't supported, and don't claim to support exec
- catchpoints unless CHILD_INSERT_EXEC_CATCHPOINT is defined
-
- There are new target_ops vector fields that pertain
- only to HPUX. Added the to_require_attach and
- to_require_detach fields to exec_ops. These new
- fields are ifdef'ed for HPUX_SNAP1.
-
- * breakpoint.h:
- Fix compile error in enum bptype.
-
- * coff-solib.h:
- Fixed a number of macro definitions. SOLIB_LOADED_LIBRARY_PATHNAME,
- SOLIB_HAVE_LOAD_EVENT, SOLIB_HAVE_UNLOAD_EVENT,
- SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_IN_DYNAMIC_LINKER. These
- macros are only meaningful (for now) for SOM. So, all
- the macros were defined as error(...), but were used in
- conditions. This caused the compile to crap out. I redefined
- these (for now) to be 0.
-
- * procfs.c:
- (procfs_create_inferior): Fix call to fork_inferior -- need another
- parameter.
-
- * solib.h:
- Fixed a number of macro definitions. SOLIB_LOADED_LIBRARY_PATHNAME,
- SOLIB_HAVE_LOAD_EVENT, SOLIB_HAVE_UNLOAD_EVENT,
- SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_IN_DYNAMIC_LINKER. These
- macros are only meaningful (for now) for SOM. So, all
- the macros were defined as error(...), but were used in
- conditions. This caused the compile to crap out. I redefined
- these (for now) to be 0.
-
- * valops.c:
- (search_struct_field): Undeclared local variable, "assigned".
- (find_rt_vbase_offset): Fixed call to value_at
-
- * value.h: Fix signature for find_rt_vbase_offset funct decl
- (missing a param)
-
-Wed Dec 30 17:48:12 1998 Stan Shebs <shebs@andros.cygnus.com>
-
- From J.T. Conklin <jtc@redbacknetworks.com>:
- * i386-stub.c: Fix error string in last change.
-
-1998-12-30 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * utils.c: <Readline/readline.h> instead of "readline/readline.h".
-
- * configure.in (TERM_LIB): Search for the appropriate term library
- on the host system.
- * configure: Regenerated.
- * Makefile.in (TERMCAP): Set based on autoconf check.
- * config/*/*.mh: Don't override TERMCAP setting.
-
-Wed Dec 30 17:23:14 1998 Mark Alexander <marka@cygnus.com>
-
- * value.c (value_virtual_fn_field): Handle the situation where
- vtbl is a pointer to a structure instead of a pointer to an array.
-
-Mon Dec 28 17:43:36 1998 David Taylor <taylor@texas.cygnus.com>
-
- The following changes were made by Jim Blandy <jimb@cygnus.com>,
- Edith Epstein <eepstein@cygnus.com>, Elena Zannoni
- <ezannoni@cygnus.com> Stan Shebs <shebs@cygnus.com>, and David
- Taylor <taylor@cygnus.com>, as part of the project to merge in
- changes originally made by HP; HP did not create ChangeLog
- entries.
-
- * c-lang.h (cp_print_value_fields): Update prototype; fixed
- prototype decl for c_val_print function -- it needed an
- embedded_offset param; fixed prototype of cp_print_value_fields.
- Include value.h.
- (C_LANG_H): Define.
-
- * c-valprint.c (c_val_print): Add new parameter embedded_offset.
- Add embedded_offset to valaddr in function calls. fix calls to
- val_print, and cp_print_value_fields. Attempt to determine the
- real type of the object to be printed. fixed call to
- cp_print_value_fields. process TYPE_CODE_METHOD as well. moved
- call to check_typedef out of conditional. add embedded offset
- param to val_print call.
-
- (c_value_print): Add new parameter to call to val_print. Handle
- pointer to class case. Ensure that const char *, const unsigned
- char * come out without the type but the volatile variants and the
- signed variants don't.
-
- * ch-lang.h (chill_val_print): Add parameter to decl.
-
- * ch-valprint.c: The various print routines have an additional
- parameter. Currently, the new parameter is only used when printing
- C++ expressions. So, in ch-valprint.c, the new parameter is always
- 0. Changes in calls to val_print, chill_val_print, c_val_print
- Affected functions are chill_val_print_array_elements,
- chill_val_print, chill_print_value_fields, chill_value_print.
-
- * cp-valprint.c add vtable pointers names for aCC (HP) compiler.
- (cp_print_class_method): Print message for HP/aCC case.
- (cp_print_class_member): Add comments.
- (cp_print_value): Adjust address computations for virtual base
- classes. add new parameter 'offset'. Find correct offset for
- base class in HP/aCC case. Change call to cp_print_value_fields
- to have extra par.
- (cp_print_value_fields): Do not print also if the only field is
- the vtable pointer. Print out vtable ptr, for HP/aCC compiled
- case. do not print leading '=' in case of anonymous union, or
- struct. add new parameter 'offset'. Do not print the vtable
- pointer as a member, in the HP aCC case. Changed calls to
- val_print to have extra parameter.
- (cp_print_hpacc_virtual_table_entries): New function. Print vtable
- entries, in HP/aCC compiled case.
- (cp_print_static_field): Change call to cp_print_value_fields, and
- val_print.
-
- * d30v-tdep.c (d30v_print_register): Add embedded_offset param
- to val_print call.
-
- * defs.h: Additional include files included when TUI is defined.
- (gdb_file_isatty): New function decl.
- (GDB_FILE): If TUI is defined, define a structure rather
- than making this an alias for FILE.
- (gdb_stdout, gdb_stderr): If TUI is defined, then define these
- as pointers to variables of type GDB_FILE rather than making them
- be aliases for stdout and stderr.
- (TUIDO): Add definition conditionalized on definition
- (or lack thereof) of TUI.
- (command_class): Add two additional values.
- (precision_type): New enum.
- (gdb_fclose): Add decl.
- (store_address): Change prototype to match function.
- (tui_version, xdb_commands, dbx_commands): Add decls.
- (gdb_file_deallocate): New function decl
- (pa_do_strcat_registers_info): New function decl.
- (streamtype): New enumerated type to distinguish between output to
- a FILE and output to a buffer.
- (tui_stream): New struct type, named GDB_FILE.
- (gdb_stdout): Of type GDB_FILE, will pass this around gdb rather
- than stdout.
- (gdb_stderr): Of type GDB_FILE, will pass this around gdb rather
- than stderr.
- (fputs_unfiltered_hook): Change stream parameter from FILE to
- GDB_FILE.
- (flush_hook): Change stream parameter from FILE to GDB_FILE.
- (gdb_fclose): Fix decl for gdb_fclose; parameter is now of
- type GDB_FILE **.
- (gdb_file_adjust_strbuf): New function decl. function lives
- in utils.c.
- (gdb_file_init_astring): New function decl. function lives
- in utils.c.
- (gdb_file_get_strbuf): New function decl. function lives in
- utils.c.
- (source_full_path_of): Declare.
-
- * exec.c (_initialize_exec): Make definition of file command be
- dependent upon dbx_commands not being set.
- (exec_file_attach): New function.
- (exec_file_command): Call it.
- (exec_ops): Add new target vector fields.
-
- * f-lang.h (f_print_type): Change FILE to GDB_FILE in decl.
- (f_val_print): Ditto.
- (f_val_print): Add parameter to the function decl.
-
- * f-valprint.c (_initialize_f_valprint): If xdb_commands is set,
- define lc command.
- (f77_create_arrayprint_offset_tbl): Change FILE to GDB_FILE.
- (f77_print_array): Ditto.
- (f77_print_array_1): Ditto.
- (f_val_print): Ditto.
- (f_val_print): Add a parameter; this new parameter is currently
- only non-zero when handling C++ expressions. In this file its
- value is always 0. changed fflush to gdb_flush.
-
- * gnu-nat.c: (init_gnu_ops): Add new target vector fields.
- (gnu_create_inferior): Add param to fork_inferior call.
-
- * hppa-tdep.c (after_prologue): If f is NULL, don't dereference
- it. if no debug info, return zero telling caller that we need to
- find the end of the prologue via the hard way (instruction
- examination).
- (find_unwind_entry): Avoid dereferencing a null
- pointer.
- (hppa_pid_to_exec_file): Deleted -- no longer used.
- (hppa_prepare_to_proceeed): Add prototype.
- (read_unwind_info): Purecov comments, bug fixes.
- (find_unwind_entry): Purecov comments, bug fixes.
- (find_stub_with_shl_get): Purecov comments.
- (frame_chain): Additional parens.
- (hppa_push_arguments): Changes to commented out version of routine.
- (hppa_fix_call_dummy): Purecov comments, fix location of end.o.
- (in_solib_call_trampoline): Purecov comments.
- (in_solib_return_trampoline): Purecov comments.
- (setup_d_pid_in_inferior): Fix location of end.o.
- (initialize_hp_cxx_exception_support): Fix location of end.o.
- (child_enable_exception_callback): Purecov comments.
- (pa_do_strcat_registers_info): Has a new parameter, precision,
- which is passed into the call to pa_strcat_fp_reg to indicate
- whether to display the floating point registers using
- single or double preceision.
- (pa_strcat_registers): Introduce local variable, precision, and
- pass it into call to pa_strcat_fp_reg.
- (pa_strcat_fp_reg): Modified function. New parameter, precision,
- used by function to decide whether to use single or double
- precision. Also add the code to put a double precision value
- into a buffer.
- (pa_do_strcat_registers_info): New routine. called by
- tui/tuiRegs.c:_tuiRegisterFormat to place a register name
- and value into a string buffer. Interface may change in
- future. Checking this in so that we have something
- functional for HP.
- (pa_strcat_registers): New routine, called by
- pa_do_strcat_registers_info. Does same thing as
- pa_print_registers except it takes a stream parameter.
- This routine should disappear in future. Checking in
- so that we have something functional to give HP
- (pa_strcat_fp_reg): New routine, called by
- pa_do_strcat_registers_info and pa_strvat_registers
- to place a floating point register name and value into
- a buffer. This interface may change in future.
- Checking in so that we have something functional to give HP.
- (pa_print_fp_reg): Change prototype to match def'n.
- (pa_register_look_aside): Fix comment immediately before function.
- Changes to better support stack unwinding, reading and writing
- registers for HPUX. New includes ptrace.h, bfd.h, dl.h.
- (internalize_unwinds): Initialize new fields in table.
- (read_unwind_info): Entries in the table are now more complex
- structures. References of the form ...->table[index].stub_type are
- now ...->table[index].stub_unwind.stub_type.
- (find_proc_framesize): Add a check for pc == 0.
- (rp_saved): Entries in the table are now more complex
- structures. References of the form ...->table[index].stub_type are
- now ...->table[index].stub_unwind.stub_type.
- (frameless_function_invocation): Stub_type becomes
- stub_unwind.stub_type
- (saved_pc_after_call): Stub_type becomes stub_unwind.stub_type
- (hppa_frame_saved_pc): Stub_type becomes stub_unwind.stub_type
- (frame_chain_valid): Stub_type becomes stub_unwind.stub_type
- (hppa_call_dummy): Stub_type becomes stub_unwind.stub_type
- (pa_print_fp_reg): Additional params to call val_print
- (in_solib_call_trampoline): Stub_type becomes
- stub_unwind.stub_type
- (in_solib_return_trampoline): Stub_type becomes
- stub_unwind.stub_typ
- (skip_trampoline_code): Additional code to handle external
- dyncalls. Also stub_type becomes stub_unwind.stub_type
- (hppa_pid_to_exec_file): New funct. FOr HPUX 10.0 and beyond there
- is an explicit ptrace request for getting the pathname associated
- with a process id (pid).
- (hppa_pid_to_exec_file): Remove unwanted param from call to
- call_ptrace.
- (args_for_find_stub): New structure.
- (find_unwind_entry): Deal with null input pc value.
- (rp_saved): Ditto.
- For the import stub, return -24 always.
- (hppa_frame_saved_pc): Save old pc value, to detect we are in a loop.
- (init_extra_frame_info): Use TARGET_READ_FP.
- (frame_chain): Include thread support.
- If the caller's pc is zero, we lose and return, just like stack
- bottom.
- Disable warning about being unable to find unwind info.
- (hppa_push_arguments): Rewrite.
- (hppa_value_returned_from_stack): New function. Handles returning
- a value larger than 64 bits, stored on the stack.
- (find_stub_with_shl_get): New function. To look up symbols in shlibs.
- (cover_find_stub_with_shl_get): New function. Cover routine for
- find_stub_with_shl_get to pass to catch_errors.
- (hppa_fix_call_dummy): Comment out old stub mechanism.
- Rewrite using dyncall.
- (target_read_fp): New function.
- (pa_do_registers_info): Floating point registers start at FP4.
- (pa_print_registers): Use FP4_REGNUM instead of 72.
- (skip_trampoline_code): Do machine instruction matching for PA2.0.
- (setup_d_pid_in_inferior): New function. Exception handling support.
- (initialize_hp_cxx_exception_support): Ditto.
- (child_enable_exception_callback): Ditto.
- (child_get_current_exception_event): Ditto.
-
- * hpux-thread.c (hpux_thread_ops): Add new target vector fields.
-
- * infcmd.c: Include objfiles.h.
- (attach_command): New local variable, exec_file, add code to
- determine exec_file from pid if exec_file is not already known,
- call new target operation, target_post_attach -- a no-op unless
- on HPUXHPPA.
- (detach_command): After detaching, do a SOLIB_RESTART.
- (objfiles.h): Fix typo on include line.
- (run_command): Only call SOLIB_RESTART if it's defined.
- (detach_command): Ditto.
- (run_command): If program has already been started, and decide
- to restart it, the kill the target, fluch the caches,
- call init_wait_for_inferior. Also purge old solib objfiles.
- (run_stack_dummy): Add calls to
- disable_watchpoints_before_interactive_call_start and
- enable_watchpoints_after_interactive_call_stops.
- (finish_command): Alter code handling the evaluation and printing
- of the target function's return value.
- (attach_command): When given a pid, but no exec file, try to
- determine the exec file from the process. If the process does not
- record a full path name, try to qualify the filename against the
- source path.
- (_initialize_infcmd): Add some verbiage about how to use the
- attach command.
- (do_registers_info): Changed calls to val_print
- made the symfile.h include preceed the
- objfiles.h include. The other ordering caused a
- compile problem (incompletely defined types).
-
- * inftarg.c (child_post_attach): Fix decl, make static.
- (proc_wait): Make globally visible.
- (child_insert_fork_catchpoint, etc): Fix return type.
- (child_detach_from_process): Declare.
- (child_attach_to_process): Declare.
- (child_stop): Make static to match decl.
- (ptrace_him): Change prototype back to return int.
- (ptrace_me): Remove debug output, pass NULL to fork_inferior if
- not HPUX.
- (proc_wait): function prototype and definition are enclosed by
- proc_wait ifndef
- (child_attach_to_process): New function, does most of the work
- that child_attach used to do and some additional work to determine
- whether gdb is already attached to the target how to react.
- (child_attach): Altered. It's now a wrapper for
- child_attach_to_process.
- (child_require_attach): New function, called if should attach even
- when gdb is already attached to target.
- (child_detach_from_process): New function, does most of the work
- that child_detach used to do and some additional work to determine
- whether gdb is currently attached to the target.
- (child_detach): Altered. It's now a wrapper for
- child_detach_from_process.
- (child_require_detach): New function, called if should try to
- detach even when gdb is not attached to target.
- (ptrace_him): Calls a new function,
- target_acknowledge_forked_child. Currently,
- target_acknowledge_forked_child, is only defined to do something
- for HPUX.
- (child_create_inferior): Changed call to fork_inferior.
- (child_ops): Add to_require_attach and to_require_detach fields
- to the child_ops target ops vector.
- Some hacks for ttrace work:
- (child_wait): Additional local variables, additional code in
- while loop to check for process exited, process forked,
- process vforked, process execd.
- (child_thread_alive): John B. seems to think that the kill
- call is inapproapriate for HPUX.
- (child_attach_to_process): Using strtol rather than atoi.
- no longer check for case where there is no known exec file.
- (child_post_attach): New function, a default, a no-op.
- (child_insert_fork_catchpoint): New function, a default, a no-op.
- (child_remove_fork_catchpoint): New function, a default, a no-op.
- (child_insert_vfork_catchpoint): New function, a default, a no-op.
- (child_remove_vfork_catchpoint): New function, a default, a no-op.
- (child_can_follow_vfork_prior_to_exec ):new function, a default,
- a no-op.
- (child_insert_exec_catchpoint): New function, a default, a no-op.
- (child_remove_exec_catchpoint): New function, a default, a no-op.
- (child_has_execd): New function, a default, returns 0.
- (child_reported_exec_events_per_exec_call): New function, a
- default, returns 1.
- (child_has_exited): New function, a default.
- (child_core_file_to_sym_file): New function, a default, returns NULL.
- (child_ops): Initialize new target vector fields.
-
- * jv-lang.h: (Java_val_print): Add embedded_offset param to func
- decl.
-
- * jv-valprint.c: Changing calls to val_print to accomodate new param.
- (java_value_print): Add embedded_offset param to val_print call
- (java_print_value_fields): Add embedded_offset param to val_print
- call.
- (java_val_print): Add embedded_offset param. alter call to
- c_val_print to accomodate embedded_offset param.
-
- * language.c (lang_bool_type): Return builtin_type_bool in c++
- case.
- (unk_lang_val_print): Add embedded_offset param to
- prototype decl and definition.
-
- * language.h (LA_VAL_PRINT macro, la_val_print function decl):
- altered to accomodate the new parameter to the various print
- functions.
-
- * m2-lang.h (m2_val_print): Add a parameter to the function decl.
-
- * m2-valprint.c (m2_val_print): Add a parameter.
- This parameter is currently only used when evaluating C++
- expressions. So, it is always 0 in this file.
-
- * m3-nat.c (m3_create_inferior): Add param to fork_inferior call
- (m3_pid_to_exec_file): New function
- (m3_ops): Add new target vector fields.
-
- * mac-nat.c (init_child_ops): Add new target vector fields.
-
- * mips-tdep.c: Chnages to accomodate additional parameter
- to val_print.
- (mips_print_register): Alter calls to val_print
-
- * monitor.c (monitor_write): Change stderr to gdb_stderr.
- (monitor_remove_breakpoint): Ditto.
- (init_base_monitor_ops): Add new target vector fields.
-
- * ppc-bdm.c (init_bdm_ppc_ops): Add new target vector fields.
-
- * printcmd.c (do_examine): When saving a value_ptr, remove it from
- the list of value_ptr's to be freed automatically; when discarding
- a previously saved value_ptr, free it.
- (print_formatted): Update comments; add new comments.
- (printf_command, print_insn): Purecov comments.
- (_initialize_printcmd): Add assign as a command if dbx_commands is
- set; create va as an alias for disassemble if xdb_commands is set.
- (address_info): New cases LOC_INDIRECT and
- LOC_THREAD_LOCAL_STATIC.
- (display_command): If tui_version and exp starts with a '$', then
- don't display it unless tui_vSetLayoutTo fails.
- (disassemble_command): Add tuiDo calls.
- (print_scalar_formatted): For integers that are long long, check
- the print format and print out in binary octal, decimal, or
- hex. Call the new print_*_chars functions in valprint.c
- (print_frame_args): Altered calls to val_print, to reflect
- additional parameter to val_print (case LOC_BASEREG_ARG).
-
- * procfs.c: (Procfs_init_inferior): Return value is now a void.
- (procfs_ops): Add new target vector fields.
- (procfs_create_inferior): Fix call to fork_inferior -- need another
- parameter.
-
- * remote-adapt.c (adapt_open): Change stderr to gdb_stderr.
- (adpat_insert_breakpoint): Ditto.
- (init_adapt_ops): Add new target vector fields.
-
- * remote-array.c (array_wait): Change fflush to gdb_flush and
- stdout to gdb_stdout.
- (init_array_ops): Add new target vector fields.
-
- * remote-bug.c (bug_load): Change fflush to gdb_flush; stdout to
- gdb_stdout.
- (bug_wait): Change stderr to gdb_stderr.
- (bug_insert_breakpoint): Ditto.
- (init_bug_ops): Add new target vector fields.
-
- * remote-e7000.c
- (init_e7000_ops): Add new target vector fields.
- * remote-eb.c (init_eb_ops): Ditto.
- * remote-es.c (init_es1800_ops): Ditto.
- (init_es1800_child_ops): Ditto.
- * remote-es.c (init_es1800_ops): Ditto.
- (init_es1800_child_ops): Ditto.
- * remote-hms.c (init_hms_ops): Ditto.
- * remote-hms.c (init_hms_ops): Ditto.
- * remote-nindy.c (init_nindy_ops): Ditto.
- * remote-nrom.c (init_nrom_ops): Ditto.
- * remote-os9k.c (init_rombug_ops): Ditto.
- * remote-rdp.c (init_remote_rdp_ops): Ditto.
- * remote-sds.c (init_sds_ops): Ditto.
- * remote-sim.c (init_gdbsim_ops): Ditto.
- * remote-st.c (init_st2000_ops): Ditto.
- * remote-udi.c (init_udi_ops): Ditto.
- * remote-vx.c (init_vx_ops): Ditto.
- (init_vx_run_ops): Ditto.
- * remote-vx.c: (Init_vx_ops): Ditto.
- (init_vx_run_ops): Ditto.
-
- * remote-mips.c (mips_getstring): Change stderr to gdb_stderr.
- (pmon_insert_breakpoint): Ditto.
- (pmon_remove_breakpoint): Ditto.
- (check_lsi_error): Ditto.
- (common_breakpoint): Ditto.
- (pmon_makeb64): Ditto.
-
- * remote-mips.c (mips_xfer_memory): Change fflush to gdb_flush;
- change stdout to gdb_stdout.
-
- * remote-mm.c (mm_open): Change stderr to gdb_stderr.
- (init_mm_ops): Add new target vector fields.
- (mm_load): Fixed params in commented out call to symbol_file_add.
-
- * remote-nindy.c (instream): Change decl to FILE.
-
- * remote-udi.c (udi_load): Fixed params in call to symbol_file_add.
-
- * remote-vx.c (vx_add_symbols): Fixed params in call to
- symbol_file_add.
-
- * remote.c (init_remote_ops): Cosmetic change to match expected
- test output.
-
- * rs6000-nat.c (add_vmap): Add params to call to allocate_objfile.
-
- * scm-lang.h: Add parameter to scm_val_print function decl.
-
- * scm-valprint.c (scm_scmval_print): Cast svalue to (int); new
- parameter. This parameter is currently only used when evaluating
- C++ expressions. So, it is always 0 in this file.
- (c_val_print): Fixed prototype decl; it needed an embedded_offset
- param.
-
- * sol-thread.c (sol_core_ops): Add new target vector fields.
- (sol_thread_ops): Ditto.
-
- * somsolib.c (DLD_FLAGS_MAPPRIVATE): New macro.
- Define bit of __dld_flags in HP-UX a.out files.
- (DLD_FLAGS_HOOKVALID): Ditto.
- (DLD_FLAGS_LISTVALID): Ditto.
- (DLD_FLAGS_BOR_ENABLE): Ditto.
- (som_solib_total_st_size): Cumulative size in bytes of the
- symbol tables of all shared objects on the so_list_head list.
- (som_solib_st_size_threshhold_exceeded): Threshold for adding symbols
- for shlibs.
- (som_solib_sizeof_symbol_table): New function. Computes size of
- symbol table for a shlib.
- (som_solib_load_symbols): New function. Load symbols from shlib.
- (som_solib_add): Detect if __dld_list is not valid.
- Record main program's symbol table size.
- Load symbols if called from command line.
- Keep threshold into account when loading shlib symbols.
- (som_solib_create_inferior_hook): Use dld_flags macros.
- (som_sharedlibrary_info_command): Let user know if symbols were
- not loaded.
- (som_solib_restart): Discard all the shlibs descriptors.
- (_initialize_som_solib): Chenge help message for auto-solib-add
- command.
- Set threshold for symbol table to 50 megabytes.
- (_initialize_som_solib): Add call to som_solib_restart.
- (som_solib_restart): New function
- (som_solib_in_dynamic_linker): New function
- (som_solib_desire_dynamic_linker_symbols): New function
- (som_solib_unloaded_library_pathname): New function
- (som_solib_loaded_library_pathname): New function
- (som_solib_library_pathname): New function
- (som_solib_have_unload_event): New function
- (som_solib_have_load_event): New function
- (som_solib_create_catch_unload_hook): New function
- (som_solib_create_catch_load_hook): New function
- (som_solib_create_inferior_hook): Rewritten
- dld_cache: New struct
- addr_and_unwind_t: New struct
- (find_unwind_entry) add prototype
- Include assert.h, remove references to ASSERT macro,
- add include of fcntl.h so that O_RDONLY is defined.
- (som_solib_create_inferior_hook): Introduce new local
- msymbol2 and change some msymbol's to msymbol2's -- was clobbering
- msymbol, passing a NULL to lookup_minimal_symbol_solib_trampoline,
- and ultimately core dumping with a SEGV.
- (som_solib_mapped_entry): Additional comments for text_addr,
- text_link_addr, text_end, and tsd_start_addr fields. Commenting
- out 2 tsd fields, __data_start and __data_end.
- (som_solib_add_solib_objfile): Add params to calls to symbol_file_add.
- Add some code for distinguishing between a shared library and other
- objfiles. This appears to be a prelude to thread local storage.
- (som_solib_load_symbols): Changes to printf statement
- enclosed by SOLIB_DEBUG ifdef.
- (som_solib_add): Change comment to correctly specify path
- to end.o -- /opt/langtools/lib/end.o. changes to printf statement
- enclosed by SOLIB_DEBUG ifdef.
- Removed several SOLIB_DEBUG ifdefs and the associated printfs.
- Add code to find the start address for the object file's thread
- local storage
- (som_solib_create_inferior_hook): Fix warning messages use correct
- path to end.o -- /opt/langtools/lib/end.o. Change control flow.
- No longer user early returns from function is cases of error.
- (reset_inferior_pid): New function
- (som_solib_remove_inferior_hook): New function
- (so_lib_thread_start_addr): New function. used for tsd.
- (struct som_solib_mapped_entry): Add new field tsd_start_addr.
- (struct so_list): Add new field solib_addr.
- (som_solib_add_solib_objfile): New function.
- (som_solib_load_symbols): Rewritten.
- (som_solib_add): Make sure we don't load the symbols in if the
- threshold was exceeded.
- (som_solib_get_solib_by_pc): New function. Return the address of
- handle of the shared library.
- (som_solib_restart): Disable breakpoints at restart.
-
- * sparcl-tdep.c (init_sparclite_ops): Add new target vector fields.
-
- * target.c (cleanup_target): Changed casting of default functions
- for to_has_forked, to_has_vforked, to_pid_to_exec_file to get rid
- of warnings. Fixed PARAMS for to_has_syscall_event. Fixed the
- return type on a few of the default function values.
- (cleanup_target): Changes in the de_fault macro, both to
- accomodate the new target_ops vector fields and to use
- more accurate default functions.
- (debug_to_open): Change stderr to gdb_stderr.
- (debug_to_close): Ditto.
- (debug_to_attach): Ditto.
- (debug_to_post_attach): Ditto.
- (debug_to_require_attach): Ditto.
- (debug_to_detach): Ditto.
- (debug_to_require_detach): Ditto.
- (debug_to_resume): Ditto.
- (debug_to_wait): Ditto.
- (debug_to_post_wait): Ditto.
- (debug_to_fetch_registers): Ditto.
- (debug_to_store_registers): Ditto.
- (debug_to_prepare_to_store): Ditto.
- (debug_to_xfer_memory): Ditto.
- (debug_to_files_info): Ditto.
- (debug_to_insert_breakpoint): Ditto.
- (debug_to_remove_breakpoint): Ditto.
- (debug_to_terminal_init): Ditto.
- (debug_to_terminal_inferior): Ditto.
- (debug_to_terminal_ours_for_output): Ditto.
- (debug_to_terminal_ours): Ditto.
- (debug_to_terminal_info): Ditto.
- (debug_to_kill): Ditto.
- (debug_to_load): Ditto.
- (debug_to_lookup_symbol): Ditto.
- (debug_to_create_inferior): Ditto.
- (debug_to_post_startup_inferior): Ditto.
- (debug_to_acknowledge_created_inferior): Ditto.
- (debug_to_clone_and_follow_inferior): Ditto.
- (debug_to_post_follow_inferior_by_clone): Ditto.
- (debug_to_insert_fork_catchpoint): Ditto.
- (debug_to_remove_fork_catchpoint): Ditto.
- (debug_to_insert_vfork_catchpoint): Ditto.
- (debug_to_remove_vfork_catchpoint): Ditto.
- (debug_to_has_forked): Ditto.
- (debug_to_has_vforked): Ditto.
- (debug_to_can_follow_vfork_prior_to_exec): Ditto.
- (debug_to_post_follow_vfork): Ditto.
- (debug_to_insert_exec_catchpoint): Ditto.
- (debug_to_remove_exec_catchpoint): Ditto.
- (debug_to_has_execd): Ditto.
- (debug_to_reported_exec_events_per_exec_call): Ditto.
- (debug_to_has_syscall_event): Ditto.
- (debug_to_has_exited): Ditto.
- (debug_to_mourn_inferior): Ditto.
- (debug_to_can_run): Ditto.
- (debug_to_notice_signals): Ditto.
- (debug_to_thread_alive): Ditto.
- (debug_to_stop): Ditto.
- (debug_to_enable_exception_callback): Ditto.
- (debug_to_get_current_exception_event): Ditto.
- (debug_to_pid_to_exec_file): Ditto.
- (debug_to_core_file_to_sym_file): Ditto.
- (default_clone_and_follow_inferior): New function prototype
- decl and function definition.
- (dummy_target): Add new target_ops vector fields and their
- initializations. More target_ops vector changes for HPUX new
- fields.
- (de_fault): Add new HPUX specific target_ops operations to the
- de_fault macro
- (INHERIT): Add new HPUX specific target_ops operations.
- (debug_to_post_wait): New function.
- (debug_to_post_startup_inferior): Ditto.
- (debug_to_acknowledge_created_inferior): Ditto.
- (debug_to_clone_and_follow_inferior): Ditto.
- (debug_to_post_follow_inferior_by_clone): Ditto.
- (debug_to_create_catch_fork_hook): Ditto.
- (debug_to_create_catch_vfork_hook): Ditto.
- (debug_to_has_forked): Ditto.
- (debug_to_has_vforked): Ditto.
- (debug_to_post_follow_vfork): Ditto.
- (setup_target_debug): Initialize new target_ops vector fields.
- (nosupport_runtime): New function, used in cleanup_target
- (update_current_target): Add new new target_ops vector fields to
- the INHERIT macro definition.
- (generic_mourn_inferior): The call to breakpoint_init_inferior now
- takes a parameter.
- (normal_pid_to_str): Add a \0 to the end of buf.
- (debug_to_has_syscall_event): New function.
- (debug_to_enable_exception_callback): New function.
- (debug_to_get_current_exception_event): New function.
- (setup_target_debug): Initialize the 3 new target_ops vector fields
- (struct signals): Fix message associated with SIGRETRACT.
- (return_one): New function, used by the de_fault macro
- (debug_to_post_attach): New function.
- (debug_to_wait): Add new cases TARGET_WAITKIND_FORKED,
- TARGET_WAITKIND_VFORKED, TARGET_WAITKIND_EXECD.
- (debug_to_insert_fork_catchpoint): New function.
- (debug_to_remove_fork_catchpoint): Ditto.
- (debug_to_insert_vfork_catchpoint): Ditto.
- (debug_to_remove_vfork_catchpoint): Ditto.
- (debug_to_can_follow_vfork_prior_to_exec): Ditto.
- (debug_to_insert_exec_catchpoint): Ditto.
- (debug_to_remove_exec_catchpoint): Ditto.
- (debug_to_core_file_to_sym_file): Ditto.
- (setup_target_debug): Give new fields in current_target target_ops
- vector values.
-
- * target.h: Include symtab.h.
- (target_waitkind): New enumerated values
- TARGET_WAITKIND_SYSCALL_ENTRY, TARGET_WAITKIND_SYSCALL_RETURN,
- TARGET_WAITKIND_FORKED, TARGET_WAITKIND_VFORKED,
- TARGET_WAITKIND_EXECD.
- (target_waitstatus): Add a syscall_id field to structure.
- (child_has_syscall_event): New decl.
- (child_thread_alive): New decl.
- (target_ops): Add 3 new fields: To_has_syscall_event,
- to_enable_exception_callback, to_get_current_exception_event
- (target_enable_exception_callback): New macro.
- (target_has_syscall_event): New macro.
- (target_get_current_exception_event): New macro.
- (TARGET_DISABLE_HW_WATCHPOINTS): New macro.
- (TARGET_ENABLE_HW_WATCHPOINTS): New macro.
- (PC_REQUIRES_RUN_BEFORE_USE): New macro.
- (target_tid_to_str): New macro.
- (target_waitstatus): Additional fields in struct to keep track
- of child pid and pathname to execd file.
- (target_ops): Add in the new target_ops function pointer fields.
- New macros to go along with new target_ops fields.
- In target_waitstatus.value, change name of child_pid field to
- related_pid.
- (target_pid_or_tid_to_str): Define default macro.
- Add missing #endif after PC_REQUIRES_RUN_BEFORE_USE definition
- (ENSURE_VFORKING_PARENT_REMAINS_STOPPED): Define default macro.
- (RESUME_EXECD_VFORKING_CHILD_TO_GET_PARENT_VFORK): Define default
- macro.
- There are new function decls for to_require_attach
- and to_require_detach. There are also new macros,
- target_require_attach and target_require_detach. There are
- also new function decls for find_default_require_detach
- and find_default_require_attach.
- (target_ops): New fields to_post_wait, to_post_startup_inferior
- to_acknowledge_created_inferior, to_clone_and_follow_inferior,
- to_post_follow_inferior_by_clone, to_create_catch_fork_hook,
- to_create_catch_vfork_hook, to_has_forked, to_has_vforked,
- to_post_follow_vfork, to_pid_to_exec_file.
- New function definitions child_pid_to_exec_file, child_post_wait,
- child_post_startup_inferior, child_acknowledge_created_inferior,
- child_clone_and_follow_inferior,
- child_post_follow_inferior_by_clone, child_create_catch_fork_hook,
- child_create_catch_vfork_hook, child_has_forked,
- child_has_vforked, child_acknowledge_created_inferior,
- child_post_follow_vfork.
- New macros target_post_startup_inferior,
- target_acknowledge_created_inferior,
- target_clone_and_follow_inferior,
- target_post_follow_inferior_by_clone,
- target_create_catch_fork_hook, target_create_catch_vfork_hook,
- target_pid_to_exec_file.
- (find_default_clone_and_follow_inferior): New function prototype.
-
-start-sanitize-sky
- * txvu-tdep.c (txvu_print_register): Add embedded_offset param
- to val_print call.
-end-sanitize-sky
-
- * v850ice.c (init_850ice_ops): Init new target vector fields.
-
- * valprint.c (print_binary_chars): Print out long long as
- a binary number.
- (print_octal_chars): Print out long long as an octal number
- (print_decimal_chars): Print out long long as a decimal number
- (strcat_longest): Define it.
- * valprint.c: Hp merge, 4/15/98 snapshot
- Add parameter to val_print. This is used for
- evaluating C++ expressions.
-
- * value.h (VALUE_POINTED_TO_OFFSET): New macro.
- Add field pointed_to_offset to value structure.
- Add prototypes for new functions in valops.c.
- (write_register_pid): Change prototype to match
- function.
- (val_print function decl): Additional parameter.
- (VALUE_EMBEDDED_OFFSET): New macro.
- (find_rt_vbase_offset): New function decl -- for C++ support.
-
-Wed Dec 23 15:03:42 1998 Per Bothner <bothner@cygnus.com>
-
- * Makefile.in (READLINE_CFLAGS): Search $(READLINE_SRC)/.. rather
- than $(READLINE_SRC) so #include <readline/readline.h> will work.
- * top.c: #include <readline/history.h> instead of "history.h".
- * tracepoint.c: Likewise.
- * mac-xdep.c: Likewise.
-
-Wed Dec 23 12:32:00 1998 Andrew Cagney <cagney@chook.cygnus.com>
-
- * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT): Define using
- TARGET_BYTE_ORDER and not target_byte_order.
-
-Tue Dec 22 10:51:33 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * config/i386/cygwin.mh (TERMCAP): define.
- (from Chris Faylor, cgf@cygnus.com)
-
- * top.c: specify directory name for including readline.h
-
- * tracepoint.c: ditto.
-
- * utils.c: ditto.
-
-Mon Dec 21 13:30:34 1998 Mark Alexander <marka@cygnus.com>
-
- * value.c (value_virtual_fn_field): Handle the situation where
- vtbl is a pointer to a structure instead of a pointer to an array.
-
-Mon Dec 21 10:38:11 1998 Andrew Cagney <cagney@chook>
-
- * mips-tdep.c: (MIPS_DEFAULT_FPU_TYPE): Default to
- MIPS_FPU_DOUBLE.
-
-1998-12-17 J.T. Conklin <jtc@redbacknetworks.com>
-
- * blockframe.c (get_frame_saved_regs): If the saved_regs_addr ptr
- is null, ensure that saved registers are copied from the local
- variable that was used to obtain them.
-
-Sat Dec 19 09:55:09 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
-
- * mips-tdep.c (mips32_heuristic_proc_desc): Clear temp_saved_regs
- on restart. Fixes problem with backtracing through functions that
- use virtual frame pointers.
-
-Fri Dec 18 14:23:34 1998 Andrew Cagney <cagney@chook>
-
- * mips-tdep.c (mips_push_arguments): Don't left-shift small
- structs being passed in a register when an O64 target.
-
- * config/mips/tm-mips.h (enum mips_fpu_type, mips_fpu): Move to
- mips-tdep.c.
-
- * mips-tdep.c (mips_fpu_string): Delete variable.
- (mips_fpu_type_auto): New variable.
- (mips_fpu_type): Rename mips_fpu.
- (_initialize_mips_tdep): Delete initialization of mips_fpu et.al.
- Rewrite ``set mipsfpu'' command set.
- (set_mipsfpu_command, show_mipsfpu_command,
- set_mipsfpu_single_command, set_mipsfpu_double_command,
- set_mipsfpu_none_command, set_mipsfpu_auto_command): New
- functions, handle commands.
- (mips_push_arguments, mips_push_dummy_frame, mips_pop_frame,
- mips_extract_return_value): Update.
- (start-sanitize-carp start-sanitize-vr4xxx);
- (_initialize_mips_tdep): Set mips_fpu_type according to current
- processor.
- (_initialize_mips_tdep): Only define ``set processor'' command
- when not multi-sim.
- (end-sanitize-carp end-sanitize-vr4xxx)
-
-start-sanitize-carp start-sanitize-vr4xxx
-Fri Dec 18 12:56:56 1998 Andrew Cagney <cagney@chook>
-
- * gdbarch.h (gdbarch_init_ftype): Pass struct gdbarch_info
- by-value.
- (struct gdbarch_info): Add struct gdbarch_tdep_info *tdep_info.
- * gdbarch.c (gdbarch_update): Update.
- * mips-tdep.c: (mips_gdbarch_init): Update
-
- * gdbarch.c (gdbarch_update): Add more tracing.
-
-end-sanitize-carp end-sanitize-vr4xxx
-Thu Dec 17 02:15:40 1998 Andrew Cagney <cagney@chook.cygnus.com>
-
- * configure.tgt (gdb_target): Identify mips64*vr4100*-*-elf* as
- vr4100.
- * config/mips/vr4100.mt, config/mips/tm-vr4100.h: Replace
- vr4xxx.mt and tm-vr4xxx.h.
-start-sanitize-vr4xxx
-
- * configure.tgt (gdb_target): Identify mips64*vr4xxx*-*-elf* as
- vr4xxx.
- * config/mips/vr4xxx.mt, config/mips/tm-vr4xxx.h: New files.
- Define GDB_MULTI_ARCH and MIPS_DEFAULT_FPU_TYPE.
-end-sanitize-vr4xxx
-
-start-sanitize-carp start-sanitize-vr4xxx
-Thu Dec 17 02:06:17 1998 Andrew Cagney <cagney@chook.cygnus.com>
-
- * mips-tdep.c (mips_gdbarch_init): New function. Initialize a MIPS
- architecture vector.
- (_initialize_mips_tdep): Register MIPS with GDBARCH.
- (struct gdbarch_tdep): Define.
- (MIPS_EABI, MIPS_LAST_FP_ARG_REGNUM, MIPS_LAST_ARG_REGNUM): When
- multi-arch, get value from gdbarch->tdep.
-
-Thu Dec 17 02:01:58 1998 Andrew Cagney <cagney@chook>
-
- * gdbtypes.c (_initialize_gdbtypes): Register all builtin types
- with gdbarch so that they are updated whenever the architecture is
- changed.
-
-Thu Dec 17 01:58:16 1998 Andrew Cagney <cagney@chook>
-
- * gdbarch.h (GDB_MULTI_ARCH): New macro, default to zero.
- (current_gdbarch): Current architecture pointer.
- * gdbarch.c (struct gdbarch): Define.
-
- * gdbarch.h (TARGET_ARCHITECTURE, TARGET_BYTE_ORDER,
- TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_PTR_BIT): When
- multi-arch force definition.
- * gdbarch.h, gdbarch.c (gdbarch_tdep, gdbarch_bfd_arch_info,
- gdbarch_byte_order, {set,}gdbarch_long_bit,
- {set,}gdbarch_long_long_bit, {set,}gdbarch_ptr_bit): Corresponding
- functions.
-
- * gdbarch.h (struct gdbarch_list, struct gdbarch_info,
- gdbarch_init_ftype), gdbarch.c (register_gdbarch_init): Mechanism
- for registering an architecture with GDB.
- (gdbarch_list_lookup_by_info, gdbarch_alloc, gdbarch_update,
- verify_gdbarch): Support functions.
-
- * gdbarch.h (gdbarch_data_ftype), gdbarch.c
- (register_gdbarch_data, gdbarch_data): Mechanism for maintaining
- per-architecture pointers.
- (init_gdbarch_data): Support functions.
-
- * gdbarch.h (gdbarch_swap_ftype), gdbarch.c
- (register_gdbarch_swap): Ditto for swapped memory regions.
- (init_gdbarch_swap, swapout_gdbarch_swap, swapin_gdbarch_swap):
- Support functions.
-
- * gdbarch.c (set_endian_big, set_endian_little, set_architecture,
- info_architecture, set_gdbarch_from_file): Hook in multi-arch
- code by calling gdbarch_update.
- (default_gdbarch): Default multi-arch vector. Use host's type
- system for values.
-
-end-sanitize-carp end-sanitize-vr4xxx
-Thu Dec 17 01:34:36 1998 Andrew Cagney <cagney@chook>
-
- * gdbtypes.c (build_gdbtypes): New function.
- (_initialize_gdbtypes): Call.
-
-Wed Dec 16 11:47:00 1998 Andrew Cagney <cagney@chook>
-
- * gdbarch.c (show_architecture): Use TARGET_ARCHITECTURE.
- * gdbarch.h, gdbarch.c: Fix typo's. Use struct's in preference to
- types.
- * gdbarch.h, gdbarch.c (gdbarch_debug): Add ``set archdebug'' to
- command set.
-
-Tue Dec 15 23:46:40 1998 Andrew Cagney <cagney@chook>
-
- * config/mips/tm-*.h: (TARGET_BYTE_ORDER_DEFAULT,
- TARGET_BYTE_ORDER_SELECTABLE_P): Replace TARGET_BYTE_ORDER and
- TARGET_BYTE_ORDER_SELECTABLE.
-
-1998-12-14 Anthony Thompson (athompso@cambridge.arm.com)
-
- * remote-rdp.c (rdp_init): Don't discard first character on reset.
- (translate_open_mode): Define table.
- (exec_swi): Handle SWI_Clock. SWI_Open now handles stdin/stdout.
- SWI_Write returns number of bytes not written. SWI_Read does the
- same. SWI_Seek should return success/failure flag. Fix SWI_Flen.
-
-1998-12-14 J.T. Conklin <jtc@redbacknetworks.com>
-
- * config/i386/nbsd.mh, config/m68k/nbsd.mh, config/ns32k/nbsd.mh
- (XDEPFILES): Add ser-tcp.o.
-
-Mon Dec 14 14:46:13 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * monitor.c (monitor_expect, monitor_printf_noecho,
- monitor_printf): Always compile EXTRA_RDEBUG code.
- (RDEBUG): Ditto.
-
- From Michael Meissner <meissner@cygnus.com>:
- * ppcbug-rom.c (init_ppc_cmds): Cleanup formatting.
-
-1998-12-08 Michael Meissner <meissner@cygnus.com>
-
- * monitor.c (monitor_printable_string): New function to convert a
- string into a printable representation.
- (monitor_error): Call error after converting string into printable
- format.
- (monitor_printf{,_noecho}): If EXTRA_RDEBUG is defined, convert
- string into printable form before printing.
- (monitor_expect): Ditto.
- (monitor_read_memory{,_single}): Call monitor_error, not error.
- (monitor_read_memory): Return immediately if length is 0.
-
- * ppcbug-rom.c (init_ppc_cmds): Fill in dump_registers field,
- which is now required.
-
-Mon Dec 14 11:01:39 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.h, gdbarch.c: Consolidate the semi-dynamic target system
- dependant GDB parameters.
- (set_gdbarch_from_file): Combine set_architecture_from_file and
- set_byte_order_from_file.
- * top.c, defs.h, printcmd.c: Delete them from here.
- * Makefile.in: Add gdbarch.[ch].
- * exec.c (exec_file_command): Call set_gdbarch_from_file.
-
-Sun Dec 13 09:52:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * defs.h (TARGET_PRINT_INSN_INFO, TARGET_PRINT_INSN): Define.
- (TARGET_ARCHITECTURE, TARGET_ARCHITECTURE_AUTO): Define.
- (TARGET_BYTE_ORDER_AUTO): Define.
- (TARGET_BYTE_ORDER_SELECTABLE_P): Provide default. Replaces
- TARGET_BYTE_ORDER_SELECTABLE. Handle compat issues.
- (BITS_BIG_ENDIAN): Simplify.
- (TARGET_FLOAT_FORMAT): Ditto.
- (TARGET_DOUBLE_FORMAT):
-
- * remote-e7000.c, sh-tdep.c, printcmd.c, remote-sim.c,
- remote-rdi.c, sparc-tdep.c: Update.
-
- * config/powerpc/tm-ppcle-eabi.h, config/rs6000/tm-rs6000.h,
- config/powerpc/tm-ppc-eabi.h, config/mn10300/tm-mn10300.h:
- Convert.
-
-Sat Dec 12 09:28:13 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * frame.h (struct frame_info): Add CORE_ADDR *saved_regs and
- struct frame_extra_info *extra_info.
- (frame_obstack_alloc, frame_saved_regs_zalloc): Prototype.
- (SIZEOF_FRAME_SAVED_REGS): Provide default.
- (FRAME_INIT_SAVED_REGS): Provide default.
- (struct frame_saved_regs): Deprecate.
- (EXTRA_FRAME_INFO): Deprecate.
-
- * blockframe.c (frame_obstack_alloc, frame_saved_regs_zalloc): New
- function.
- (generic_get_saved_register): Use FRAME_INIT_SAVED_REGS and
- frame->saved_regs.
- (frame_cache_obstack): Make static.
- (get_frame_saved_regs): Deprecate. Copy the saved regs into the
- frame buffer.
-
- * stack.c (frame_info): Rewrite using frame->saved_regs and
- FRAME_INIT_SAVED_REGS.
- * findvar.c (find_saved_register): Ditto.
-
- * config/mn10300/tm-mn10300.h (EXTRA_FRAME_INFO): Delete.
- (FRAME_FIND_SAVED_REGS): Replace with FRAME_INIT_SAVED_REGS. No-op.
- * mn10300-tdep.c: Update.
- (analyze_dummy_frame): New function.
- (struct frame_extra_info): Define.
- (mn10300_init_extra_frame_info): Update.
-
- * config/rs6000/tm-rs6000.h: (EXTRA_FRAME_INFO): Delete.
- (FRAME_FIND_SAVED_REGS): Replace with FRAME_INIT_SAVED_REGS.
- (FRAME_ARGS_ADDRESS): Replace with function.
-
- * rs6000-tdep.c (frame_get_saved_regs): Rename from
- frame_get_cache_fsr.
- (rs6000_init_extra_frame_info): New function.
- (rs6000_frame_init_saved_regs): Call frame_get_saved_regs.
- (FUNCTION_START_OFFSET): Delete references, was ZERO.
- (rs6000_frame_args_address): New function.
- (frame_initial_stack_address): Update
-
- * config/mips/tm-mips.h (EXTRA_FRAME_INFO): Remove saved_regs.
- (FRAME_INIT_SAVED_REGS): Rename FRAME_FIND_SAVED_REGS, update.
- * mips-tdep.c (mips_find_saved_regs, read_next_frame_reg,
- init_extra_frame_info, mips_pop_frame): Update.
- * config/alpha/tm-alpha.h (FRAME_INIT_SAVED_REGS,
- EXTRA_FRAME_INFO), alpha-tdep.c (alpha_find_saved_regs,
- alpha_pop_frame, init_extra_frame_info): Ditto.
-
- * i960-tdep.c, m88k-tdep.c, h8300-tdep.c: Update.
- * config/sparc/tm-sparc.h, config/a29k/tm-a29k.h: Define
- FRAME_INIT_SAVED_REGS as no-op.
-
- * z8k-tdep.c (z8k_init_frame_saved_regs): Rename
- get_frame_saved_regs.
- (examine_frame, z8k_skip_prologue): Update.
- * config/z8k/tm-z8k.h (FRAME_INIT_SAVED_REGS): Define.
-
-1998-12-11 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- From J.T. Conklin <jtc@redbacknetworks.com>:
- * i386-stub.c (handle_exception): Add support for 'P' command.
- (NUMREGS): New macro.
-
-start-sanitize-sky
-1998-12-11 Jeff Law (law@cygnus.com)
-
- * txvu-tdep.c (set_vxtu_prompt): Rename set_prompt.
-
- * configure.in (with-sim-gpu2): Do not emit a -L argument without
- an associated pathname. Link in the math library after the gpu2
- library.
-
-end-sanitize-sky
-Fri Dec 11 09:07:05 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * i386b-nat.c: Include "expression.h".
-
- * symtab.h: Don't include "gnu-regex.h".
-
- * solib.c (solib_add_common_symbols): Cast parameters passed to
- make_cleanup to use the new make_cleanup_func typedef.
-
- * inftarg.c: Include "wait.h" after, rather than before, <wait.h>.
- "wait.h" was defining all WIF* macro's instead of filling in those
- that <wait.h> missed.
-
-Fri Dec 11 09:52:04 1998 Andrew Cagney <cagney@chook>
-
- * mipsm3-nat.c, hppah-nat.c, infptrace.c, i386gnu-nat.c,
- hppab-nat.c, core-aout.c, arm-xdep.c, alpha-nat.c, altos-xdep.c,
- pyr-xdep.c, remote-st.c, remote-os9k.c, tahoe-tdep.c, pyr-tdep.c,
- vax-tdep.c: Replace reg_name with REGISTER_NAME.
-
-Thu Dec 10 15:19:40 1998 David Taylor <taylor@texas.cygnus.com>
-
- The following changes were made by Jim Blandy <jimb@cygnus.com>,
- Edith Epstein <eepstein@cygnus.com>, Elena Zannoni
- <ezannoni@cygnus.com> Stan Shebs <shebs@cygnus.com>, and David
- Taylor <taylor@cygnus.com>, as part of the project to merge in
- changes originally made by HP; HP did not create ChangeLog
- entries.
-
- * annotate.c (annotate_catchpoint): New function.
-
- * annotate.h (annotate_catchpoint): declare it; add new includes
- (symtab.h and gdbtypes.h).
-
- * buildsym.h: add external var processing_hp_compilation.
-
- * coff-solib.h:
- (SOLIB_REMOVE_INFERIOR_HOOK): new macro. defined to 0.
- functionality not implemented for coff.
- (SOLIB_CREATE_CATCH_LOAD_HOOK): New macro; generate error msg for coff.
- (SOLIB_CREATE_CATCH_UNLOAD_HOOK): ditto.
- (SOLIB_HAVE_LOAD_EVENT): ditto.
- (SOLIB_LOADED_LIBRARY_PATHNAME): ditto.
- (SOLIB_HAVE_UNLOAD_EVENT): ditto.
- (SOLIB_UNLOADED_LIBRARY_PATHNAME): ditto.
- (SOLIB_IN_DYNAMIC_LINKER): ditto.
- (SOLIB_RESTART): ditto.
-
- * complaints.h: add ifdef...endif pair at beginning and end of file.
-
- * dstread.c (dst_symfile_read): the parameter to fileno
- must be of type FILE *. So cast abfd->iostream in the
- call to fileno must be cast as a FILE *, not a GDB_FILE *.
- This will work because abfd->iostream is declared and
- given a value in bdf and bfd will continue to use FILE
- rather than GDB_FILE.
-
- * dwarf2read.c (dwarf_bool_name): change parameter from bool
- to mybool. sigh.
-
- * expression.h: include symtab.h
-
- * frame.h (print_only_stack_frame, show_stack_frame,
- show_frame_info): add prototypes.
-
- * gdbcmd.h (togglelist, stoplist): declare.
-
- * gdbcore.h (read_memory_string): declare it.
- (exec_file_attach): add prototype.
-
- * inflow.c (terminal_is_ours): make non static.
-
- * minsyms.c: minor spacing change.
-
- * parser-defs.h (parse_nested_classes_for_hpacc): add prototype.
- (find_template_name_end): add prototype.
-
- * scm-lang.c (scm_unpack): cast svalue to (int).
-
- * top.h: declare it.
-
- * valprint.h (print_binary_chars): new prototype definition.
- (print_octal_chars): new prototype definition.
- (print_decimal_chars): new prototype definition.
-
-Thu Dec 10 07:14:56 1998 Andrew Cagney <cagney@chook>
-
- * config/arm/tm-arm.h, arm-tdep.c: Replace REGISTER_NAMES with
- REGISTER_NAME.
- * mn10300-tdep.c, config/mn10300/tm-mn10300.h: Ditto.
- * sh-tdep.c, config/sh/tm-sh.h: Ditto.
-
- * defs.h (REGISTER_NAME): Provide default for old targets.
- * defs.h, infcmd.c: Rename reg_names to gdb_register_names.
-
- * tracepoint.c, target.c, parse.c, infcmd.c, remote-udi.c,
- expprint.c, infcmd.c, printcmd.c, eval.c, stack.c, findvar.c,
- remote-udi.c, config/alpha/tm-alpha.h, remote-sim.c, d30v-tdep.c,
- config/mips/tm-mips.h, hppa-tdep.c: Use REGISTER_NAME.
-start-sanitize-sky
- * config/mips/tm-txvu.h, txvu-tdep.c: Ditto.
-end-sanitize-sky
-
-1998-12-08 James E Wilson <wilson@wilson-pc.cygnus.com>
-
- * config/i960/mon960.mt (SIM_OBJS, SIM): Define.
-
-Tue Dec 8 16:49:24 1998 Stan Shebs <shebs@andros.cygnus.com>
-
- * NEWS: Add mentions of newly-added configurations.
-
-1998-12-08 Philippe De Muyter <phdm@macqel.be>
-
- * config/xm-aix4.h (SIGWINCH_HANDLER): Function `aix_resize_window'
- must accept a signal number as parameter.
- * config/rs6000/xm-rs6000.h (SIGWINCH_HANDLER): Ditto.
- * utils.c (initialize_utils): Give a parameter to `SIGWINCH_HANDLER'.
-
- * inferior.h (register_valid): Variable's type is `SIGNED char', not
- `char'.
- * findvar.c (register_valid): Ditto.
-
- * defs.h (make_cleanup_func): Protect parameter list by `PARAMS'.
- * gdbthread.h (unbind_target_thread_vector): Likewise.
-
-Tue Dec 8 15:09:44 1998 Edith Epstein <eepstein@sophia.cygnus.com>
-
- Merged in m68k-linux patch from Andreas Schwab
-
- 1998-12-01 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
-
- * Makefile.in, configure.host, configure.tgt: Add support for
- m68k-linux.
- * config/m68k/linux.mh: New file.
- * config/m68k/linux.mt: New file.
- * config/m68k/nm-linux.h: New file.
- * config/m68k/tm-linux.h: New file.
- * config/m68k/xm-linux.h: New file.
- * gdb/m68klinux-nat.c: New file.
- * gdbserver/low-linux.c: Add support for m68k-linux.
- * gdb/config/m68k/tm-m68k.h (NUM_FREGS): New macro.
-
-1998-12-07 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * config/i386/xm-cygwin.h: Remove REQUEST_QUIT definition.
- * config/powerpc/xm-cygwin.h: Ditto.
-
-1998-12-07 Jim Blandy <jimb@zwingli.cygnus.com>
-
- * rs6000-tdep.c (pop_frame): Correctly find the registers saved in
- the stack frame. Their offset from the previous stack frame is in
- fdata.gpr_offset and fdata.fpr_offset, not fdata.offset.
- (gdb.base/return.exp)
- * config/rs6000/tm-rs6000.h: Doc fixes.
-
-1998-12-03 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * monitor.c (monitor_read_memory): Zero out pattern buffers
- before calling re_search.
- (parse_register_dump): Ditto.
-
-Thu Dec 3 10:37:22 EST 1998 Zdenek Radouch (radouch@cygnus.com)
-
- FR30 updates - still very preliminary.
- * configure.tgt
- * fr30-tdep.c
- * config/fr30/tm-fr30.h
-
-Thu Dec 3 16:30:35 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * ax-gdb.c: Include target.h.
-
-Tue Dec 3 10:59:00 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * ax-gdb.c (_initialize_ax_gdb), i960-tdep.c (pop_frame),
- monitor.c (flush_monitor_dcache, longlongendswap), remote-array.c
- (hexword2ascii), w89k-rom.c (init_w89k_cmds), z8k-tdep.c
- (init_frame_pc, extract_return_value): Make return type void.
- * monitor.c (monitor_write_even_block): Make return type explicit.
- (monotor_read_memory_block): Delete function.
- * monitor.h: Update.
- * remote.c (remote_get_threadlist, remote_update_threads),
- remote-array.c (array_get_packet), remote-rdi.c (Fail): Always
- return a value.
- * m32r-tdep.c (m32r_fix_call_dummy): From Michael Snyder, void
- function.
- * jv-valprint.c (java_val_print): From Stu Grossman. Return 0 by
- default.
-
-Wed Dec 2 15:11:38 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * tracepoint.c: Move default definition of
- TARGET_VIRTUAL_FRAME_POINTER from here to target.h.
- * target.h: Add default definition of TARGET_VIRTUAL_FRAME_POINTER.
- * ax-gdb.c (gen_frame_args_address, gen_frame_locals_address):
- use TARGET_VIRTUAL_FRAME_POINTER to determine frame pointer.
- (gen_trace_for_expr): new argument, address of tracepoint,
- gets passed to new_agent_expr and added to struct agent_expr.
- (is_nontrivial_conversion): call to new_agent_expr now requires
- a dummy argument. (agent_command): use get_current_frame() to
- get current PC scope; pass it to gen_trace_for_expr.
- * ax-general.c (new_agent_expr): new argument, address of
- tracepoint; store it in new field of struct agent_expr.
- * ax.h (struct agent_expr): add new field for tracepoint address.
- * ax-gdb.h: change prototypes to match above changes.
-
- * m32r-tdep.c (decode_prologue): If no branch or push fp is found,
- but there's a stack adjust, then use that as the end of prologue.
- (m32r_skip_prologue): don't skip past the first line if there is
- line info. (m32r_virtual_frame_pointer): new function.
- (m32r_fix_call_dummy): no return value needed.
-
-Tue Dec 1 10:59:00 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * ocd.c (remote_timeout), (BDM_BREAKPOINT), monitor.c (readchar),
- remote.c: Cleanup closing of open comments.
-
-Mon Nov 30 16:04:03 1998 Doug Evans <devans@canuck.cygnus.com>
-
- * config/fr30/tm-fr30.h (INNER_THAN): Add parameters.
-
-Mon Nov 30 11:18:48 1998 Andrew Cagney <cagney@chook>
-
- * frame.h (FRAME_CHAIN_VALID): Default to
- default_frame_chain_valid.
- * blockframe.c (default_frame_chain_valid): New function.
-
- * frame.h (FRAME_CHAIN_VALID_ALTERNATIVE): Delete references
- * blockframe.c (alternate_frame_chain_valid): New function.
- * config/mips/tm-mipsv4.h, config/m88k/tm-delta88v4.h,
- config/m68k/tm-monitor.h, config/m68k/tm-m68kv4.h,
- config/i386/tm-i386v4.h, config/i386/tm-i386nw.h,
- config/h8300/tm-h8300.h: Update.
-
- * blockframe.c (nonnull_frame_chain_valid): New function.
- * config/m68k/tm-os68k.h, config/m68k/tm-vx68.h,
- config/m68k/tm-apollo68b.h, config/i960/tm-vx960.h,
- config/arc/tm-arc.h: Update FRAME_CHAIN_VALID.
-
- * hppa-tdep.c (frame_chain_valid, hppa_frame_chain_valid),
- remote-vx29k.c (get_fp_contents, vx29k_frame_chain_valid),
- arm-tdep.c (frame_chain_valid, arm_frame_chain_valid): Rename
- functions so that they are name space clean.
- * config/pa/tm-hppa.h, config/a29k/tm-vx29k.h,
- config/arm/tm-arm.h: Update FRAME_CHAIN_VALID.
-
- * gould-tdep.c (gould_frame_chain_valid), d30v-tdep.c
- (d30v_frame_chain_valid), d10v-tdep.c (d10v_frame_chain_valid):
- New functions.
- * config/gould/tm-np1.h, config/gould/tm-pn.h,
- config/d30v/tm-d30v.h, config/d10v/tm-d10v.h: Update
- FRAME_CHAIN_VALID.
-
-Sun Nov 29 11:18:37 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * z8k-tdep.c (z8k_addr_bits_remove), w65-tdep.c
- (w65_addr_bits_remove), h8500-tdep.c (h8500_addr_bits_remove),
- m88k-tdep.c (m88k_addr_bits_remove): Function to clean up an
- address.
- * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/m88k/tm-m88k.h,
- config/h8500/tm-h8500.h: Define ADDR_BITS_REMOVE to call targets
- corresponding function.
- * z8k-tdep.c (saved_pc_after_call): Update.
-
-Sat Nov 28 12:24:31 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/vax/tm-vax.h,
- config/v850/tm-v850.h, config/tahoe/tm-tahoe.h,
- config/sparc/tm-sparc.h, config/sh/tm-sh.h,
- config/rs6000/tm-rs6000.h, config/pyr/tm-pyr.h,
- config/pa/tm-hppa.h, config/ns32k/tm-umax.h,
- config/ns32k/tm-merlin.h, config/none/tm-none.h,
- config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h,
- config/mips/tm-mips.h, config/m88k/tm-m88k.h,
- config/m68k/tm-m68k.h, config/m32r/tm-m32r.h,
- config/i960/tm-i960.h, config/i386/tm-i386.h,
- config/h8500/tm-h8500.h, config/h8300/tm-h8300.h,
- config/gould/tm-pn.h, config/gould/tm-np1.h, config/arm/tm-arm.h,
- config/convex/tm-convex.h, config/d10v/tm-d10v.h,
- config/alpha/tm-alpha.h, config/a29k/tm-a29k.h: Add parameters to
- macro INNER_THAN.
-
- * valops.c (push_word, value_push, call_function_by_hand),
- breakpoint.c (bpstat_stop_status), blockframe.c
- (generic_push_dummy_frame, generic_frame_chain_valid), inferior.h
- (PC_IN_CALL_DUMMY), infrun.c (wait_for_inferior): Update use of
- INNER_THAN.
-
-Fri Nov 27 11:00:25 1998 Andrew Cagney <cagney@chook>
-
- * target.h (one_stepped): Move global from here.
- * infrun.c (singlestep_breakpoints_inserted_p): To here. Rename.
- Make static.
- (wait_for_inferior): Update.
- (resume): Update. Set variable after call to SOFTWARE_SINGLE_STEP.
-
- * target.h (NO_SINGLE_STEP): Replace with SOFTWARE_SINGLE_STEP_P
- and SOFTWARE_SINGLE_STEP.
- * config/sparc/tm-sparc.h, config/rs6000/tm-rs6000.h,
- config/arc/tm-arc.h: Update.
- * rs6000-tdep.c (rs6000_software_single_step), sparc-tdep.c
- (sparc_software_single_step), arc-tdep.c (arc_single_step): New
- functions. Replace function single_step.
-
- * config/mips/tm-mips.h (STEP_SKIPS_DELAY_P): Define.
- * infrun.c (proceed): Cleanup.
-start-sanitize-sky
- * config/mips/tm-txvu.h (STEP_SKIPS_DELAY), txvu-tdep.c
- (txvu_step_skips_delay): Change macro to function.
-end-sanitize-sky
-
-Thu Nov 26 11:19:15 1998 Andrew Cagney <cagney@amy.cygnus.com>
-
- * config/alpha/tm-alpha.h (ABOUT_TO_RETURN): Replace macro.
- * alpha-tdep.c (alpha_about_to_return): With new function.
- (heuristic_proc_start): Update.
- * config/mips/tm-mips.h (ABOUT_TO_RETURN), mips-tdep.c
- (heuristic_proc_start, mips_about_to_return): Ditto.
- * config/ns32k/tm-merlin.h (ABOUT_TO_RETURN),
- config/ns32k/tm-umax.h (ABOUT_TO_RETURN), ns32k-tdep.c
- (ns32k_about_to_return, ns32k_get_enter_addr): Ditto.
-
- * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/vax/tm-vax.h,
- config/tahoe/tm-tahoe.h, config/sparc/tm-sparc.h,
- config/sh/tm-sh.h, config/rs6000/tm-rs6000.h, config/pyr/tm-pyr.h,
- config/pa/tm-hppa.h, config/m88k/tm-m88k.h, config/m68k/tm-m68k.h,
- config/i960/tm-i960.h, config/i386/tm-i386.h,
- config/h8500/tm-h8500.h, config/h8300/tm-h8300.h,
- config/gould/tm-pn.h, config/gould/tm-np1.h,
- config/convex/tm-convex.h, config/arm/tm-arm.h,
- config/arc/tm-arc.h, config/a29k/tm-a29k.h: Delete macro
- ABOUT_TO_RETURN.
- * config/w65/tm-w65.h (RTL, RTS): Delete macros.
- * h8500-tdep.c (about_to_return): Delete function.
-
-Thu Nov 26 11:19:15 1998 Andrew Cagney <cagney@chook.cygnus.com>
-
- * rs6000-tdep.c (rs6000_breakpoint_from_pc): Change big_breakpoint
- and little_breakpoint to char[] from char*.
- * remote-array.c (array_insert_breakpoint): Change bp_addr to
- CORE_ADDR type.
-
-Wed Nov 25 00:13:06 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * vx-share/xdr_ld.c (xdr_ldtabl): Cast second arg to char**
- instead of char*.
-
- * configure.tgt (v850): Only build v850ice when cygwin and gui.
- * configure.in: Add parameter to --enable-build-warnings.
- * configure: Re-build.
-
- * c-exp.y (parse_number): Rewrite shift to pacify GCC.
-
- * config/i960/tm-i960.h (BREAKPOINT): Delete definition - simply
- wrong.
-
- * monitor.c (compile_pattern): Make val const char*.
- (monitor_wait_cleanup): Make old_timeout void*, pointing at
- old_timeout.
- (monitor_wait): Update.
-
- * remote-udi.c, remote-sim.c, remote-e7000.c, hppa-tdep.c,
- remote-mips.c, sparcl-tdep.c, xcoffread.c: Cast parameters passed
- to make_cleanup to use the new make_cleanup_func typedef.
-
- * alpha-tdep.c (MASK): Use LONGEST to avoid arithmetic overflow.
-
- * config/a29k/tm-a29k.h (TRANSPARENT): Rename macro to
- TRANSPARENT_FRAME. Avoid name-space clash.
- * a29k-tdep.c (init_frame_info): Update.
-
-Wed Nov 25 20:37:00 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * rs6000-tdep.c (rs6000_breakpoint_from_pc): Change big_breakpoint
- and little_breakpoint to char[] from char*.
- * mem-break.c (memory_insert_breakpoint,
- memory_remove_breakpoint): Pass address of bplen.
- * remote-array.c (array_insert_breakpoint): Change bp_addr to
- CORE_ADDR type.
-
-start-sanitize-vr4xxx
-1998-11-24 Gavin Romig-Koch <gavin@cygnus.com>
-
- * configure.tgt: Handle mips64*vr4xxx.
-
-end-sanitize-vr4xxx
-Tue Nov 24 15:46:33 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * config/mn10300/tm-mn10300.h (TARGET_VIRTUAL_FRAME_POINTER):
- new target macro.
- * mn10300-tdep.c (mn10300_virtual_frame_pointer): new function.
- * tracepoint.c (encode_actions): Use the new target macro to
- determine the virtual frame pointer, for collecting locals/args.
- (add_local_symbols, collect_symbol): add a register/offset pair of
- arguments so that the virtual frame pointer can be passed in.
-
-1998-11-24 Felix Lee <flee@cygnus.com>
-
- * procfs.c (procfs_wait): handle syscall events first.
-
- * procfs.c (GDB_GREGSET_TYPE, GDB_FPREGSET_TYPE): new macros.
- * config/sparc/xm-sun4sol2.h: use them.
- * core-sol2.c: don't #undef gregset_t and fpregset_t.
- * sol-thread.c: ditto.
- * sparc-tdep.c: ditto.
-
-Tue Nov 24 14:13:10 1998 Andrew Cagney <cagney@chook>
-
- * breakpoint.c (memory_breakpoint_size): Delete global.
- (read_memory_nobpt): Determine real breakpoint address and size
- using BREAKPOINT_FROM_PC.
-
- * defs.h (breakpoint_from_pc_fn): BREAKPOINT_FROM_PC function
- template.
- * target.h, mem-break.c (memory_breakpoint_from_pc):
- Rewrite. Always define. Return NULL when memory breakpoints are
- not supported.
- (memory_insert_breakpoint, memory_remove_breakpoint): Call
- BREAKPOINT_FROM_PC.
- * target.h (BREAKPOINT_FROM_PC): Provide default.
- * gdbint.texinfo (BREAKPOINT_FROM_PC): Document.
-
- * config/rs6000/tm-rs6000.h (BREAKPOINT): Delete macro.
- (BREAKPOINT_FROM_PC): Define.
- ({BIG,LITTLE}_BREAKPOINT): Move macros from here.
- * rs6000-tdep.c: To here.
- (rs6000_breakpoint_from_pc): New function.
-
- * config/mn10300/tm-mn10300.h (BREAKPOINT): Delete macro.
- (BREAKPOINT_FROM_PC): Define, call.
- * mn10300-tdep.c (mn10300_breakpoint_from_pc): New function.
-
- * config/mips/tm-mips.h ({BIG,LITTLE}_BREAKPOINT,
- IDT_{BIG,LITTLE}_BREAKPOINT, PMON_{BIG,LITTLE}_BREAKPOINT,
- MIPS16_{BIG,LITTLE}_BREAKPOINT): Move macros from here.
- * mips-tdep.c: To here.
-start-sanitize-sky
- * txvu-tdep.c (core_break_insn): Delete variable.
- (txvu_insert_breakpoint): Update, use BREAKPOINT_FROM_PC.
-end-sanitize-sky
-
- * config/arm/tm-arm.h ({BIG,LITTLE}_BREAKPOINT): Delete macros.
- ({ARM,THUMB}_{BE,LE}_BREAKPOINT): Move macros from here.
- * arm-tdep.c: To here.
-
- * remote-array.c (memory_breakpoint_size): Delete variable.
- (array_insert_breakpoint): Obtain breakpoint size using
- BREAKPOINT_FROM_PC.
- * remote-st.c (memory_breakpoint_size, st2000_insert_breakpoint):
- Ditto.
- * remote-os9k.c (memory_breakpoint_size,
- rombug_insert_breakpoint): Ditto.
- * remote-e7000.c (memory_breakpoint_size): Ditto.
-
-Mon Nov 23 11:38:40 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * symfile.c (deduce_language_from_filename): rewrite so as to
- work from a table of filename extensions, modifiable by the user.
- (filename_language_table): new data structure.
- (set_ext_lang_command): new function for new command, "set
- extension-language". (info_extension_language_command): new
- function for new command "info extension-languages".
- (add_filename_language, init_filename_language_table): new
- support functions for the above.
- * language.c (language_enum): new function. Support for above.
-
-Mon Nov 23 10:47:54 1998 Andrew Cagney <cagney@chook.cygnus.com>
-
- * config/sh/tm-sh.h, config/mn10200/tm-mn10200.h,
- config/m32r/tm-m32r.h, config/arm/tm-arm.h, config/i960/tm-i960.h,
- config/gould/tm-np1.h, config/d10v/tm-d10v.h,
- config/v850/tm-v850.h, config/pa/tm-hppa.h, config/a29k/tm-a29k.h,
- config/mn10300/tm-mn10300.h, config/mips/tm-mips.h
- (USE_STRUCT_CONVENTION): Cleanup, define macro as function.
-
- * sh-tdep.c (sh_use_struct_convention), mn10200-tdep.c
- (mn10200_use_struct_convention), i960-tdep.c
- (i960_use_struct_convention), gould-tdep.c
- (gould_use_struct_convention), d10v-tdep.c
- (d10v_use_struct_convention), v850-tdep.c
- (v850_use_struct_convention), hppa-tdep.c
- (hpha_use_struct_convention), m32r-tdep.c
- (m32r_use_struct_convention), arm-tdep.c
- (arm_use_struct_convention), mn10300-tdep.c
- (mn10300_use_struct_convention), a29k-tdep.c
- (a29k_use_struct_convention), mips-tdep.c
- (mips_use_struct_convention): New functions
-
- * value.h, values.c (generic_use_struct_convention): New function,
- replace macro.
- * values.c (USE_STRUCT_CONVENTION): Macro defaults to function
- generic_use_struct_convention.
-
-Sat Nov 21 17:15:40 1998 Philippe De Muyter <phdm@macqel.be>
-
- * breakpoint.c (bpstat_stop_status): Do not increment hit_count
- of breakpoint if condition is not true.
-
- * coffread.c (coff_symtab_read): Discard C_LABEL's that are not
- function entry points, to avoid getting them in the stack dump
- instead of the actual function.
-
- * config/m68k/delta68.mh (NAT_FILE): Undo 1998-08-18 change;
- without NAT_FILE definition, configure will assume that GDB cannot
- run native.
- * config/m68k/nm-delta68.h (KERNEL_U_SIZE): New macro.
- * delta68-nat.c (kernel_u_size): New function.
-
-Fri Nov 20 10:13:03 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * buildsym.c (end_symtab): Cleanup PROCESS_LINENUMBER_HOOK.
-
-Thu Nov 19 15:21:04 1998 Geoffrey Noer <noer@cygnus.com>
-
- * rdi-share/host.h: if compiling under Cygwin, make sure new
- preprocessor define is defined. Define it if not.
- * rdi-share/hostchan.h: ditto
- * rdi-share/aclocal.m4: regenerate
- * rdi-share/configure: regenerate
-
-Thu Nov 19 14:43:44 1998 Geoffrey Noer <noer@cygnus.com>
-
- * configure.in: switch back to checking __CYGWIN32__
- * configure: regenerate
-
-Thu Nov 19 09:53:00 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * exec.c (exec_file_command): Cleanup. Replace #if
- NEED_TEXT_START_END with if().
- * config/pa/nm-hppah.h (NEED_TEXT_START_END): Redefine to be 1.
- * config/convex/tm-convex.h (NEED_TEXT_START_END): Ditto.
- * config/gould/tm-np1.h (NEED_TEXT_START_END): Ditto.
- * config/a29k/tm-a29k.h (NEED_TEXT_START_END): Ditto.
-
-Thu Nov 19 13:06:22 1998 Geoffrey Noer <noer@cygnus.com>
-
- * main.c: Wait until more time has passed before calling
- new cygwin_ funcs, revert back to the cygwin32_ ones for now.
- * win32-nat.c: Ditto.
-
-Wed Nov 18 15:03:17 1998 Andrew Cagney <cagney@chook.cygnus.com>
-
- * 29k-share/udi/udip2soc.c (UDIConnect): Replace sys_errlist with
- strerror.
-
-Mon Nov 16 14:17:05 1998 Geoffrey Noer <noer@cygnus.com>
-
- * defs.h: if compiling under Cygwin, define __CYGWIN__ if
- __CYGWIN32__ is defined and __CYGWIN__ isn't for backwards
- compatibility.
-
-Fri Nov 13 00:15:08 1998 Geoffrey Noer <noer@cygnus.com>
-
- Changes to account for name change from cygwin32 to cygwin and
- clean up Win32-related ifdefs.
-
- * configure.tgt: check for cygwin* instead of cygwin32.
- New cygwin gdb_target variable loses the "32".
- * configure.host: check for cygwin* instead of cygwin32.
- New cygwin gdb_host variable loses the "32".
- * configure.in: test __CYGWIN__ instead of __CYGWIN32__,
- rename gdb_cv_os_cygwin32 variable to drop the "32". Call
- AM_EXEEXT instead of AC_EXEEXT since that isn't in a released
- autoconf yet.
- * configure: regenerate.
-
- * main.c: drop "32" from cygwin_ funcs, include sys/cygwin.h where
- cygwin path conv protos live, instead of adding a proto here for
- them here.
- * {main.c, ser-tcp.c, ser-unix.c, top.c}: check __CYGWIN__
- instead of __CYGWIN32__.
- * source.c: thoughout, check _WIN32 instead of WIN32.
-
- * config/i386/cygwin32.mh: delete.
- * config/i386/cygwin.mh: new file, was cygwin32.mh.
- * config/i386/cygwin32.mt: delete.
- * config/i386/cygwin.mt: new file, was cygwin32.mt.
- * config/i386/tm-cygwin32.h: delete.
- * config/i386/tm-cygwin.h: new file, was tm-cygwin32.h.
- * config/i386/xm-cygwin32.h: delete.
- * config/i386/xm-cygwin.h: new file, was xm-cygwin32.h.
- * config/i386/xm-windows.h: #include xm-cygwin.h now.
- * config/powerpc/cygwin32.mh: delete.
- * config/powerpc/cygwin.mh: new file, was cygwin32.mh.
- * config/powerpc/cygwin32.mt: delete.
- * config/powerpc/cygwin.mt: new file, was cygwin32.mt.
- * config/powerpc/tm-cygwin32.h: delete.
- * config/powerpc/tm-cygwin.h: new file, was tm-cygwin32.h.
- * config/powerpc/xm-cygwin32.h: delete.
- * config/powerpc/xm-cygwin.h: new file, was xm-cygwin32.h.
-
- * rdi-share/aclocal.m4: regenerate with aclocal.
- * rdi-share/configure: regenerate with autoconf.
- * rdi-share/{host.h, hostchan.c, hostchan.h, serdrv.c, serpardr.c,
- unixcomm.c}: check __CYGWIN__ instead of __CYGWIN32__.
-
-Thu Nov 12 17:19:43 1998 John Metzler <jmetzler@cygnus.com>
-
- * remote.c (remote_get_threadinfo): Support for remote
- multithread debugging.
- (remote_get_threadlist): get a partial list of threads
- (remote_threadlist_iterator): Step through all the threads
- (init_remote_threadtests): Optional builtin unit test commands.
-
- * thread.c (bind_target_thread_vector): Implementa a more dynamic
- way of accessing target specific thread info functions than
- FIND_NEW_THREADS.
- (target_thread_info): Function to get extended thread information.
-
- * gdbthread.h: Export internal data structures corresponding to
- external detailed thread info response. This is more like a 'ps'
- command than what might be expected of host based threads. This
- is for embedded systems.
-
-Wed Nov 11 15:47:00 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * procfs.c (proc_set_exec_trap): don't set PR_ASYNC or PR_FORK
- in the child process for UnixWare (causes processes forked by
- the debuggee to hang).
-
-Mon Nov 9 12:00:36 1998 Dave Brolley <brolley@cygnus.com>
-
- * config/fr30/fr30.mt: New file.
- * config/fr30/tm-fr30.h: New file.
-
-1998-11-05 Jim Wilson <wilson@cygnus.com>
-
- * remote-vx.c (net_read_registers, net_write_registers,
- vx_xver_memory, vx_resume, vx_attach, vx_detach, vx_kill):
- Change errno to errno_num.
- * vx-share/xdr_ptrace.c (xdr_ptrace_return): Likewise.
- * vx-share/xdr_ptrace.h (struct ptrace_return): Likewise.
-
-Thu Nov 5 08:41:33 1998 Christopher Faylor <cgf@cygnus.com>
-
- * top.c (gdb_readline): Allow CRLF line termination on systems
- which define CRLF_SOURCE_FILES.
- * win32-nat.c: 1) Add thread support, 2) fix ability to attach to
- a running process, and 3) implement limited support for cygwin
- signals.
- (thread_rec): New function.
- (child_add_thread): Ditto.
- (child_init_thread_list): Ditto.
- (child_delete_thread): Ditto.
- (do_child_fetch_inferior_registers): Ditto.
- (do_child_store_inferior_registers): Ditto.
- (handle_output_debug_string): Ditto.
- (child_fetch_inferior_registers): Use do_* function to perform
- operation.
- (child_store_inferior_registers): Ditto.
- (child_continue): Ditto.
- (child_thread_alive): Ditto.
- (cygwin_pid_to_str): Ditto.
- (handle_load_dll): Reorganize, add first attempt at reading
- dll names from attached processes. Change info messages to provide
- more information when dll is already loaded.
- (handle_exception): Changes mandated by new thread-aware structures.
- (child_wait): Track thread creation/destruction. Handle cygwin
- signals.
- (child_create_inferior): Ditto.
- (child_resume): Ditto.
- (child_kill_inferior): Ditto. Close child process handle to avoid a
- handle leak.
- (child_ops): Fill out child_ops fields that deal with threads.
- * config/i386/tm-cygwin32.h: Declare function and macro needed
- for converting a cygwin "pid" to a string.
- * config/i386/xm-cygwin32.h: define HAVE_SIGSETMASK as 0 since
- sigsetmask is not defined in cygwin.
-
-Thu Nov 5 08:38:18 1998 Christopher Faylor <cgf@cygnus.com>
-
- * win32-nat.c: Remove obsolete PPC conditionals.
-
-Wed Nov 4 18:44:31 1998 Dave Brolley <brolley@cygnus.com>
-
- * configure.tgt: Add fr30-*-elf*.
-
-1998-11-03 Jim Wilson <wilson@cygnus.com>
-
- * c-exp.y (parse_number): Check TARGET_LONG_LONG_BIT when setting
- high_bit to avoid undefined negative shift.
-
-Mon Nov 2 15:26:33 1998 Geoffrey Noer <noer@cygnus.com>
-
- * configure.in: Check cygwin* instead of cygwin32*.
- * configure: regenerate
-
-Thu Oct 29 10:04:20 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- [Support for trace debugging: registers that were not collected.]
- * remote.c (remote_fetch_registers): accept 'xxxx' in the register
- packet, with the meaning "register value is not available".
- Set register_valid to -1, which will connote "no value available".
- * findvar.c (read_relative_register_raw_bytes): return failure if
- register_valid == -1. (value_of_register): return failure if
- register_valid == -1. (read_var_value): return error if
- value_of_register fails for a register variable.
- (value_from_register): return failure if register_valid == -1.
- * eval.c (evaluate_subexp_standard): return error if
- value_of_register fails for a register used in an expression.
- * infcmd.c (do_registers_info): display "value not available"
- for registers for which register_valid == -1.
-
- * tracepoint.c (set_raw_tracepoint): just save the filename as is
- from the symbol table, rather than trying to prepend the dir name.
- Also save the bfd section. (tracepoints_info): use the section
- when looking up the function name.
- * tracepoint.h: add section field to tracepoint struct.
-
-start-sanitize-sky
-Wed Oct 28 12:33:52 EST 1998 Frank Ch. Eigler <fche@cygnus.com>
-
- * configure.in: Accept both -skyb- and -sky- for
- --with-sim-funit/gpu2 options.
- * configure: Rebuilt.
-
-end-sanitize-sky
-Wed Oct 28 08:01:38 1998 Mark Alexander <marka@cygnus.com>
-
- * sparcl-tdep.c (send_resp, sparclite_serial_start,
- sparclite_serial_write): Use remote_timeout instead of hardcoded
- two second timeout.
- (download): Fix adjustment of a.out load addresses.
-
-Wed Oct 28 12:32:58 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * configure.in (--enable-build-warnings): Finish rename from
- --enable-warnings.
- (enable-build-warnings): Add -Wpointer-arth, allow =* for
- sim/common compatibility.
- * configure: Re-generate.
-
-Wed Oct 21 08:44:30 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * 29k-share/udi/udip2soc.c: Replace sys_errlist with strerror().
-
-Thu Oct 22 09:56:55 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * config/rs6000/aix4.mh (NATDEPFILES): Move xcoffread.o from here.
- * config/rs6000/aix4.mt (TDEPFILES): To here.
-
-Wed Oct 21 10:02:31 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * rdi-share/unixcomm.c: Provide definitions of SERPORT and PARPORT
- on BSD hosts.
-
-1998-10-19 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * configure.in (AM_EXEEXT): Use AC_EXEEXT instead.
- * configure: Regenerated.
-
-Sat Oct 17 17:39:23 1998 Felix Lee <flee@cygnus.com>
-
- * core-sol2.c: #include <sys/types.h>, for sol2.7 weirdness.
-
-Fri Oct 16 15:31:38 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * m32r-tdep.c (decode_prologue): Return failure if we reach
- the end of the function without finding the end of the prologue.
-
-1998-10-16 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * command.c copying.c copying.awk core-aout.c core-regset.c
- corelow.c dcache.c i386-tdep.c i386v4-nat.c i387-tdep.c
- infcmd.c infptrace.c infrun.c remote.c solib.c symfile.c
- symmisc.c valarith.c: Add prototypes.
-
- * defs.h: Add prototype for utils.c::do_run_cleanups.
-
- * gdbtypes.c: Add prototypes.
- (make_pointer_type): Add braces to remove nested if-else ambiguity.
- (make_reference_type): Ditto.
-
- * printcmd.c (printf_command): Initialize 'f' and 'string' at
- function startup to suppress possibly-used-before-initialized warning.
-
- * remote-utils.c: Add prototypes.
- (sr_pollchar): Add braces to remove nested if-else ambiguity.
-
- * ser-tcp.c: Add prototypes.
- (wait_for): Add braces to remove nested if-else ambiguity.
- (tcp_readchar): Ditto.
-
- * ser-unix.c: Add prototypes.
- (get_tty_state): Don't define errno here.
- (hardwire_readchar): Only define 't' if we are compiling in a Cygwin
- environment.
-
- * symtab.c: Add prototypes.
- (find_methods): Add braces to remove nested if-else ambiguity.
- (search_symbols): Set 'i' to an initial value to suppress a
- possibly-used-before-initialized warning.
-
- * valops.c: Add prototypes.
- (value_cast): Set 'eltype2' to an initial value to suppress a
- possibly-used-before-initialized warning.
- (value_of_variable): Add braces to remove nested if-else ambiguity.
- (value_of_this): Ditto.
-
- * valprint.c: Add prototypes.
- (print_floating): Add braces to remove nested if-else ambiguity.
-
-Thu Oct 15 19:50:48 1998 Stan Shebs <shebs@andros.cygnus.com>
-
- * tm-sp64.h (SETUP_ARBITRARY_FRAME, FRAME_SPECIFICATION_DYADIC):
- Remove, nevermore used.
-
-Thu Oct 15 16:55:00 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * command.c: Include "wait.h" after, rather than before, <wait.h>.
- "wait.h" was defining all WIF* macro's instead of filling in those
- that <wait.h> missed.
-
-1998-10-14 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * defs.h: Move _initialize_printcmd, _initialize_stack,
- _initialize_blockframe out of here and in to their respective .c
- files.
- * blockframe.c: Move _initialize_blockframe prototype to here.
- * printcmd.c: Move _initialize_printcmd prototype to here.
- * stack.c: Move _initialize_stack prototype to here.
-
- * source.c, symtab.h: Move _initialize_source prototype to the .c
- file.
- * values.c, value.h: Move _initialize_values prototype to the .c file.
- * gdbthread.h, thread.c: Move _initialize_thread prototype to the .c
- file.
- * breakpoint.c, breakpoint.h: Move _initialize_breakpoint prototype
- to the .c file.
-
- * abug-rom.c alpha-nat.c alpha-tdep.c annotate.c ax-gdb.c bcache.c:
- Standardize comments for the prototype section of these files.
-
- * configure.in: Look in libc for wctype before looking for it in libc.
-
-Tue Oct 13 18:56:51 1998 Felix Lee <flee@cygnus.com>
-
- * sol-thread.c (ps_pstop, etc): simple test for proc_service.h
- version didn't work for sol2.6; pushed it to autoconf.
- * configure.in (gdb_cv_proc_service_is_old): new test.
- * acconfig.h (PROC_SERVICE_IS_OLD): new define.
- * configure, config.in: regenerate.
-
-1998-10-13 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * blockframe.c (find_pc_sect_partial_function): Add braces to avoid
- possible nested-if confusion.
- * breakpoint.c (breakpoint_here_p): Ditto.
- (breakpoint_inserted_here_p): Ditto.
- (breakpoint_thread_match): Ditto.
-
- * gnu-regex.c: Define _REGEX_RE_COMP only if it isn't already defined.
- * gnu-regex.h: Define _REGEX_RE_COMP to pick up old compatability
- prototypes.
-
- * symtab.h: Add prototype for _initialize_source.
- * value.h: Add prototype for _initialize_value.
-
- * defs.h: Include sys/types.h or stddef.h to get size_t.
- (make_cleanup): Add make_cleanup_func typedef and switch to using
- a prototype for this function.
- (mfree): Add prototypes for mmalloc, mrealloc, mfree if we aren't
- using mmalloc.
-
- * ax-gdb.c breakpoint.c coffread.c corelow.c dbxread.c
- dwarf2read.c dwarfread.c elfread.c eval.c exec.c infcmd.c infrun.c
- mipsread.c nlmread.c os9kread.c parse.c printcmd.c symfile.c
- symmisc.c symtab.c thread.c top.c tracepoint.c typeprint.c
- valops.c: Cast parameters passed to make_cleanup to use the new
- make_cleanup_func typedef.
-
-Tue Oct 13 00:51:48 1998 Felix Lee <flee@cygnus.com>
-
- * sol-thread.c (ps_pstop, etc): different solaris versions have
- slightly different prototypes in proc_service.h; compensate.
-
-1998-10-12 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * Makefile.in (AWK): Unused; remove.
- * configure.in: Remove unused autoconf checks for MINIX, memcpy,
- poll, select, strings.h.
- * config.in: Regenerated.
- * configure: Regenerated.
-
-1998-10-12 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * configure.in: Check for sys/debugreg.h, asm/debugreg.h.
- * i386v-nat.c: Include asm/debugreg.h, sys/debugreg.h if it is not
- present.
-
-Sun Oct 11 12:08:07 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- * dwarf2read.c (dwarf2_build_psymtabs_hard): Do not adjust the
- address range of a compilation unit without children.
-
- * mdebugread.c (parse_partial_symbols): Fix handling of stabs
- continuations, use xmalloc and xrealloc.
-
-Fri Oct 9 18:14:43 1998 Mark Alexander <marka@cygnus.com>
-
- * rs6000-tdep.c: Don't include tm.h twice.
-
-1998-10-08 Keith Seitz <keiths@cygnus.com>
-
- * main.c (main): Remove calls to {pre,post}_add_symbol_hooks.
- There should be sufficient information/hooks now to eliminate
- this hack.
-
- * exec.c (file_command): Add a new hook here to inform ui's
- when the exec file has changed. Adding it here allows the
- ui to be informed after symbol reading.
-
- * gdbcore.h: Add declaration of file_changed_hook.
-
-Thu Oct 8 08:40:42 1998 Mark Alexander <marka@cygnus.com>
-
- * rs6000-tdep.c (get_saved_register): Define only if
- USE_GENERIC_DUMMY_FRAMES is defined.
-
-start-sanitize-carp
-Tue Oct 6 21:35:10 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * configure.in (--enable-targets): New config option. Code taken
- from ../opcode/configure.in.
-start-sanitize-cygnus
- (--enable-carp): New config option. Overrides configure.tgt and
- sets gdb_target + gdb_target_cpu to carp. XXX - this is tempoary.
-end-sanitize-cygnus
- * configure: Re-generate.
-
- * Makefile.in (DEPFILES): Add TARGET_OBS.
- (TARGET_OBS): Defined by configure.
-
-start-sanitize-cygnus
- * config/carp/carp.mt, config/carp/tm-carp.h: Pseudo configuration
- for carp target. XXX - this is tempoary.
-end-sanitize-cygnus
-
-end-sanitize-carp
-1998-10-06 Jason Molenda (jsm@bugshack.cygnus.com)
-
- Eliminate a few warnings from the compiler.
- * breakpoint.h: Add prototype.
- * breakpoint.c (do_enable_breakpoint): cast mem_cnt, i to (void).
- * configure.in: Check if strdup declaration is necessary.
- * configure: Regenerated.
- * defs.h: Add prototypes.
- * gdb_string.h: Only define strdup if necessary.
- * gdbthread.h: Add prototypes.
- * printcmd.c: Add prototyptes.
- (disassemble_command): Remove unused variable 'section'.
- * symtab.c: Add prototypes.
- * symtab.h: Include gnu-regex.h, add prototype.
- * thread.c: Add prototype.
-
-Mon Oct 5 19:44:39 1998 Stan Shebs <shebs@andros.cygnus.com>
-
- From David Purves <purves@apogee.com>:
- * stabsread.c (rs6000_builtin_type): Create a complex float instead
- of an error.
- (read_sun_floating_type): Similarly.
- (read_range_type): Create a complex float if self_subrange is
- true.
-
-Fri Oct 2 19:42:31 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
-
- * c-lang.c (emit_char c_printchar c_printstr), c-lang.h (c_printstr)
- ch-lang.c (chill_printstr chill_printchar) c-valprint.c (c_val_print)
- ch-valprint.c (chill_val_print) expprint.c (print_subexp) f-lang.c
- (f_printstr f_printchar emit_char) f-valprint.c (f_val_print)
- jv-lang.c (java_printchar java_emit_char) jv-valprint.c
- (java_value_print java_val_print) language.c (unk_lang_printchar
- unk_lang_printstr unk_lang_emit_char) language.h (struct
- language_defn LA_PRINT_STRING LA_EMIT_CHAR) m2-lang.c (m2_printstr
- m2_printchar emit_char) printcmd.c (print_formatted) scm-lang.c
- (scm_printstr) valprint.c (val_print_string) value.h
- (val_print_string): Add emit_char routines to language_desc struct
- to allow finer control over language specific character output issues.
- Add character width arg to printstr routines to allow handling of
- wchar_t/Unicode strings. Fix c_printstr to handle wide characters.
- Supply width argument to LA_PRINT_STRING and val_print_string.
-
- * jv-lang.c (java_object_type dynamics_objfile java_link_class_type
- get_dynamics_objfile get_java_object_type) jv-lang.h
- (get_java_object_type): Make lots of things static.
-
- * expprint.c (dump_prefix_expression dump_subexp): Move opcode name
- printing to common routine (op_name).
- * (dump_subexp): Add support for OP_SCOPE.
-
-Fri Oct 2 16:25:54 1998 Stan Shebs <shebs@andros.cygnus.com>
-
- * configure.host (i[3456]86-*-windows): Remove, no longer used.
- * mswin: Remove directory, no longer used.
-
-Fri Oct 2 18:52:20 1998 Fernando Nasser <fnasser@cygnus.com>
-
- * sol-thread.c: Fixed prototypes and calls to supply_fpregset and
- fill_fpregset
-
-1998-10-02 Keith Seitz <keiths@cygnus.com>
-
- * remote.c (remote_interrupt): Rewrite to use remote_stop.
- (remote_interrupt_twice): Remove. remote_stop now handles it.
- (remote_stop): New function which handles interrupting the
- remote target so that CLUI and GUI use the same core functions
- to achieve the same goal.
- (remote_wait): Change to handle remote_stop properly.
- [interrupted_already]: New static global to help remote_stop.
- [remote_ops, extended_remote_ops]: Add remote_stop for to_stop member.
-
- * target.c: Rename static function "ignore" to "target_ignore" and
- export it so that gdb can determin if some target vector member is
- actually not defined. Replace all occurances of ignore.
-
- * target.h: Export target_ignore.
-
-Fri Oct 2 03:51:48 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- * target.c (target_xfer_memory): Handle requests with zero
- transfer length right away.
-
- * values.c (unpack_double): Set up code, length and signedness of
- type _after_ checking for typedef.
-
-Thu Oct 1 15:39:27 EDT 1998 Frank Ch. Eigler <fche@cygnus.com>
-
- * breakpoint.c (bpstat_stop_status): Do not consider an
- untripped watchpoint as a "hit".
-
-Thu Oct 1 20:52:39 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * exec.c (exec_file_command), convex-tdep.c (exec_file_command),
- arm-xdep.c (exec_file_command), remote-rdp.c
- (remote_rdp_create_inferior), remote-os9k.c
- (rombug_create_inferior), remote-mm.c (mm_create_inferior),
- remote-eb.c (eb_create_inferior), remote-es.c
- (es1800_create_inferior), remote-rdi.c (arm_rdi_create_inferior),
- remote-sim.c (gdbsim_create_inferior), remote-utils.c
- (gr_create_inferior), remote-st.c (st2000_create_inferior),
- remote-nindy.c (nindy_create_inferior), remote-hms.c
- (hms_create_inferior), remote-e7000.c (e7000_create_inferior),
- remote-array.c (array_create_inferior), remote-adapt.c
- (adapt_create_inferior): Replace "exec" with "executable" in
- messages.
-
-1998-09-25 Keith Seitz <keiths@cygnus.com>
-
- * rdi-share/unixcomm.c: If using cygwin32, also use the SERPORT and
- PARPORT defines for win32.
- (Unix_MatchValidSerialDevice): For cygwin32, valid serial port names
- start with "com", not "/dev/tty".
- (Unix_OpenSerial): Do not use O_NONBLOCK on cygwin32.
-
- * rdi-share/devsw.c (DevSW_Close): Free the device's state
- (SwitcherState) so that the device may be reopened.
-
- * remote-rdi.c (mywritec): Send all output through gdb's *_unfiltered
- functions, ignoring non-ASCII chars, so that non-tty UI's can snarf
- the output from fputs_hook.
- (mywrite): Ditto.
- (arm_rdi_open): Set inferior_pid.
- (arm_rdi_detach): Pop the target off the target stack so that
- users can attach and detach multiple times.
- (arm_rdi_close): Close the opened device and reset inferior_pid, too.
-
-1998-09-24 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * configure.in: Change --enable-warnings to --enable-build-warnings.
- * configure: Updated.
-
-1998-09-24 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * configure.in (WARN_CFLAGS): Add -Wmissing-prototypes.
- * configure: Regenerated.
-
-1998-09-24 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * configure.in: Add --enable-warnings.
- Adjust whitespace of other --with and --enable options so that
- configure --help lines up correctly.
- * aclocal.m4: Ditto.
- * Makefile.in (WARN_CFLAGS): Add. Set by configure.
- * configure: Regenerated.
-
-Thu Sep 24 15:44:34 1998 Stan Shebs <shebs@andros.cygnus.com>
-
- * remote-rdi.c: Fix formatting, remove some commented-out code.
- (init_rdi_ops): Omit needless initializations.
-
-Wed Sep 23 18:21:03 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote.c (remote_address_masked): New function - mask address
- according to REMOTE_ADDRESS_SIZE.
- (remote_address_size): New global.
- (hexnumstr): New function - convert arbitrary unsigned to hex.
- (remote_write_bytes, remote_read_bytes): Use hexnumstr to
- construct packet address. Mask address when necessary.
- (_initialize_remote): Add "set remoteaddresssize" command, set
- REMOTE_ADDRESS_SIZE variable.
-
- * NEWS: Update.
-
-Wed Sep 23 18:08:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote.c (_initialize_remote, packet_command, print_packet):
- Pretty print code.
-
-Wed Sep 23 12:32:54 1998 <cagney@amy.cygnus.com>
-
- * remote.c (packet_command): Test REMOTE_DESC to determine if
- remote connection is open.
-
-Tue Sep 22 22:27:24 1998 Mark Alexander <marka@cygnus.com>
-
- Patch from Dawn Perchik <dawn@cygnus.com>:
- * rs6000-tdep.c (pop_frame): Handle generic dummy frames.
- (push_arguments): Likewise.
- (frame_saved_pc): Likewise.
- (rs6000_frame_chain): Likewise.
- (ppc_push_return_address): New function.
- (get_saved_register): New function.
- * config/powerpc/tm-ppc-eabi.h: Add generic dummy frame macros.
-
-Mon Sep 21 19:29:32 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
-
- * defs.h utils.c (fputc_filtered): New function. Does the obvious...
- * jv-lang.c (java_printchar): Fix output of chars > 0xff. Fold
- java_emit_char into java_printchar.
- * language.h (PRINT_LITERAL_FORM): Reformat for readability.
-
-Mon Sep 21 14:38:03 1998 Catherine Moore <clm@cygnus.com>
-
- * config/arm/tm-arm.h (*_BREAKPOINT): Define both little endian
- and big endian breakpoint patterns.
-
- * arm-tdep.c (arm_break_point_from_pc): Insert either big endian
- or little endian breakpoints depending upon target byte order.
-
-start-sanitize-sky
-Sun Sep 20 23:11:41 1998 Ron Unrau <runrau@cygnus.com>
-
- * incorporate SKY-B changes (makes dual maintenance easier).
- * txvu-tdep.c (check_overlap): new function to guarantee that
- overlays are either mapped or unmapped in their entirety.
- * txvu-tdep.c (compress_blockvector): compress blockvectors correctly
-
-end-sanitize-sky
-Fri Sep 18 07:53:08 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- * sol-thread.c (sol_thread_notice_signals): Use PIDGET when
- passing pid down to procfs_notice_signals.
-
-Wed Sep 16 14:57:14 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
-
- * stabsread.c (resolve_symbol_reference): Return 1 on success, 0 on
- failure.
- * (define_symbol): Check return value from resolve_symbol_reference,
- and drop symbol if it fails.
-
-Tue Sep 15 15:24:16 1998 Stu Grossman <grossman@fencer.cygnus.com>
-
- * stabsread.c: Make all complaints static.
- * Fix formatting of live range splitting code.
- * (resolve_symbol_reference define_symbol resolve_live_range): Change
- errors to complaints so that bad live range symbols won't abort the
- entire symbol table. Handle errors by aborting just the current
- symbol.
- * (ref_init): Goes away. Folded into ref_add().
- * (REF_MAP_SIZE): Put parens around parameter so that args like
- `1 + 2' get handled correctly (yes, this was a real bug).
- * (ref_add): Remove check for allocation failures. Not necessary
- when using xrealloc(). Fix pointer arithmetic problem when clearing
- memory. This and the previous patch prevent random SEGV's when there
- are lots of live range symbols.
-
-Tue Sep 15 14:02:01 1998 Nick Clifton <nickc@cygnus.com>
-
- * remote-rdi.c: Prevent multiple attempts to close the remote
- connection.
-
-Tue Sep 15 10:24:17 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * printcmd.c (examine_i_type): New static - type for instructions.
- (do_examine): For "i" format, specify examine_i_type.
- (do_examine): Call value_at_lazy instead of value_at so that
- examine data is only fetched if it is used.
- (x_command): If examine data was not fetched, set convenience
- variable "__" to void.
- (_initialize_printcmd): Initialize examine_i_type.
-
-Sun Sep 13 01:34:59 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * blockframe.c (find_pc_sect_partial_function): use bfd section
- of msymbol for end of section comparison.
-
-Fri Sep 11 14:02:49 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * tracepoint.c: clean up several unused variables and such.
-
-Fri Sep 11 12:38:34 EDT 1998 Zdenek Radouch (radouch@cygnus.com)
-
- * arm-tdep.c (arm_push_arguments): fixed frame construction
-
-Thu Sep 10 20:51:23 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * mn10300-tdep.c (mn10300_analyze_prologue): guard against NULL.
-
-Wed Sep 9 19:37:36 1998 Stan Shebs <shebs@andros.cygnus.com>
-
- * dbxread.c (IGNORE_SYMBOL): Remove definition, is never used.
- * os9kread.c: Remove comment mentioning IGNORE_SYMBOL.
-
-Wed Sep 9 11:39:05 1998 Ron Unrau <runrau@cygnus.com>
-
- * blockframe.c(find_pc_sect_partial_function): look for min syms in
- the same section when trying to guess the end of a function.
- * symfile.c(list_overlays_command): use print_address_numeric
- * remote-sim.c: export simulator_command
-start-sanitize-r5900
- * tm-r5900.h: add COP0 registers
-end-sanitize-r5900
-start-sanitize-sky
- * txvu-tdep.c: printvector and printvector-order commands
- * tm-txvu.h: add COP0 registers
- * mips-tdep.c: use NUM_CORE_REGS
-end-sanitize-sky
-
-1998-09-08 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * breakpoint.c (bpstat_stop_status): Declare a bp match if the
- current fp matches the bp->fp OR if the current fp is less than
- the bp->fp if we're looking at a bp_step_resume breakpoint.
-
-Tue Sep 8 19:42:58 1998 Stan Shebs <shebs@andros.cygnus.com>
-
- * symtab.h (struct symtab): Remove EXTRA_SYMTAB_INFO hook,
- not currently used.
- * symfile.c (allocate_symtab): Deprecate use of
- INIT_EXTRA_SYMTAB_INFO here.
-
-Fri Sep 4 15:33:25 1998 Stan Shebs <shebs@andros.cygnus.com>
-
- * README: Update remote debugging and testsuite info.
-
-Thu Sep 3 13:50:20 1998 Mark Alexander <marka@cygnus.com>
-
- * config/mn10300/tm-mn10300.h (FP_REGNUM): Redefine to be a
- pseudo-register, not the same as a3.
- (D2_REGNUM, D3_REGNUM, A2_REGNUM, A3_REGNUM): Define.
- * mn10300-tdep.c (fix_frame_pointer): New function.
- (set_movm_offsets): Use register number macros instead of
- hard-coded constants.
- (mn10300_analyze_prologue): Fix to handle redefinition of FP_REGNUM.
- (mn10300_frame_chain): Fix to handle redefinition of FP_REGNUM;
- use register number macros instead of hard-coded constants;
- add missing parameter to call of mn10300_analyze_prologue.
- (mn10300_frame_saved_pc): Use register number macros instead of
- hard-coded constants.
-
-Tue Sep 1 12:04:57 EDT 1998 Zdenek Radouch (radouch@cygnus.com)
-
- Changes to support/fix ARM/ELF port. Use MAKE_MSYMBOL_SPECIAL for
- both ELF and COFF;
- * elfread.c (elf_symtab_read): use ELF specific macro
- * coffread.c (coff_symtab_read): use COFF_MAKE_MSYMBOL_SPECIAL()
- * arm-tdep.c: separate COFF and ELF thumb processing
- disable --mapcs-float processing
- * dwarf2read.c: Disabled building of minimal symbols
- * config/arm/tm-arm.h: new macros for distinguishing arm/thumb
- * config/mips/tm-mips.h: use ELF specific macro
-
-Mon Aug 31 15:42:10 1998 Tom Tromey <tromey@cygnus.com>
-
- * top.c (context_hook): Define.
-
-Tue Aug 25 13:21:58 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * ax-gdb.c (gen_var_ref): Allow for typedef types.
- (gen_cast, gen_bitfield_ref, gen_expr, gen_deref): ditto.
-
-Mon Aug 24 18:29:03 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * tracepoint.c (collect_symbol): Handle register doubles that
- are stored in two registers.
-
-Mon Aug 24 14:39:08 1998 Mark Alexander <marka@cygnus.com>
-
- * sh-stub.c (undoSStep): Improve comment.
- * sparc-tdep.c (sparc_extract_struct_value_address): Simplify to use
- same method on both 32-bit and 64-bit machines.
- * sparcl-tdep.c (sparclite_check_watch_resources): Simulator doesn't
- support hardware breakpoints.
- * config/sparc/tm-sparc.h (CALL_DUMMY): Improve comments.
-
-1998-08-20 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * rdi-share/Makefile.am (INCLUDES): Fix typeo.
- * rdi-share/Makefile.in: Regenerated.
-
-1998-08-19 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * rdi-share/Makefile.am: Use just `INCLUDES' not `libname_INCLUDES'.
- * rdi-share/Makefile.in: Regenerated.
-
-1998-08-19 Keith Seitz <keiths@cygnus.com>
-
- * v850ice.c (v850ice_stop): New function to stop the ICE.
- (v850ice_load) Pass filename to ICE DLL.
- (ice_stepi, ice_nexti, ice_cont): Do not directly call the gdb
- commands -- let the GUI do it so that it can retain control
- of the display.
-
-Wed Aug 19 15:53:52 1998 Anthony Green <green@hoser.cygnus.com>
-
- * i386v4-nat.c: Include sys/reg.h if present.
-
-Wed Aug 19 03:07:53 1998 Richard Henderson <rth@cygnus.com>
-
- * config/alpha/alpha-linux (XDEPFILES): Build ser-tcp.
-
-1998-08-18 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * symtab.c (decode_line_1): For minimal symbol, SKIP_PROLOG to
- make sure we stop after the frame pointer is locaded and backtrace
- prints an accurate stack. Complements changes made on Mon Jul 27
- 10:45:56 1998
- (decode_line_2): Replaced the whitespace after ">" in a prompt
- which has been taken away by changes made on Sun Jul 19 02:11:45
- 1998
-
-1998-08-18 Keith Seitz <keiths@cygnus.com>
-
- * stack.c: Define new hook, selected_frame_level_changed_hook, which
- will be called whenever the selected stack level changes.
- (select_frame): Call the selected_frame_level_changed_hook.
-
-Tue Aug 18 18:03:42 1998 Stan Shebs <shebs@andros.cygnus.com>
-
- * remote-rdi.c (arm_rdi_open): Pass serial device name to
- Adp_OpenDevice, and include it in error reports.
-
-1998-08-18 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * configure.in: Add more header files to AC_CHECK_HEADERS.
- * configure: Regenerated.
-
- * command.c: Include wait.h or sys/wait.h if present.
- * inftarg.c: Ditto.
- * core-aout.c: Include ptrace.h or sys/ptrace.h if present, based
- on autoconf test.
- * infptrace.c: Ditto.
-
- * expprint.c: Include ctype.h for isprint prototype.
- * i386aix-nat.c: Include sys/reg.h if autoconf says it is present.
- * i386v-nat.c: Include ptrace.h, sys/ptrace.h, and sys/reg.h if
- present, based on autoconf test.
-
- * utils.c: Include curses.h and term.h if present.
- (puts_debug): Change 'carriage_return' local variable to return_p
- to avoid name clash.
-
- * config/m68k/nm-apollo68b.h: Don't define PTRACE_IN_WRONG_PLACE,
- determine it with autoconf.
- * config/i386/nm-linux.h: Don't define NO_SYS_REG_H, determine it
- with autoconf.
- * config/i386/nm-i386sco.h: Don't define NO_PTRACE_H, determine it
- with autoconf.
- * config/i386/nm-i386v.h: Ditto.
- * config/i386/nm-symmetry.h: Ditto.
- * config/m88k/xm-cxux.h: Ditto.
- * config/m88k/xm-dgux.h: Ditto.
-
- * config/m68k/delta68.mh (NAT_FILE): nm-delta68.h no longer necessary.
- * config/m68k/nm-delta68.h: Removed.
-
-Fri Aug 14 11:14:03 1998 Jeffrey A Law (law@cygnus.com)
-
- * mn10300-tdep.c (set_movm_offsets): Change second argument to
- be the actual args to movm itself. All callers changed. Only set
- fi->fsr.regs[x] if reg X is saved by the movm instruction.
-
-Fri Aug 14 04:18:23 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- * sol-thread.c (lwp_to_thread): Fix error message for failing
- td_ta_map_lwp2thr call.
- (ps_lgetLDT): Mask off upper bits in GS register when comparing
- with selector.
-
-Wed Aug 12 16:30:01 1998 Frank Ch. Eigler <fche@cygnus.com>
-
- * remote-sim.c (simulator_command): Reset register cache after
- simulator command.
-
-Wed Aug 12 09:00:26 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
-
- * expprint.c (dump_prefix/postfix_expression): Don't try to print
- type expressions.
-
-Tue Aug 11 11:33:25 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
-
- * c-typeprint.c (c_print_type): Don't crash if varstring is null.
- * expprint.c expression.h (dump_expression): Rename to
- dump_prefix_expression.
- * Print out the expression in normal form. Call print_longest
- instead of trying to do it ourselves.
- * (dump_postfix_expression): New function, prints out the expression
- with indentation and better formatting and interpretation.
- * parse.c (parse_exp_1): Put calls to dump expressions under ifdef
- MAINTENANCE_CMDS and expressiondebug variable.
-
-Thu Aug 6 13:20:02 1998 Ron Unrau <runrau@cygnus.com>
-
- * infrun.c (wait_for_inferior): use stop_func_name instead of
- stop_func_start to decide that no debug info exists.
-
-start-sanitize-sky
-Thu Aug 6 13:15:05 1998 Ron Unrau <runrau@cygnus.com>
-
- * txvu-tdep.c: add VU0/1 control registers
- * config/mips/tm-txvu.h: ditto
-
-Tue Aug 4 11:02:50 1998 Ron Unrau <runrau@cygnus.com>
-
- * txvu-tdep.c (txvu_insert_breakpoint): make sure CPU context is
- set to correct VU memory space.
- (txvu_remove_breakpoint): use this instead of txvu_breakpoint_from_pc
- * config/tm-txvu.h: use new track-table address
- Do note define BREAKPOINT_FROM_PC anymore
-
-Fri Jul 31 16:06:05 1998 Ron Unrau <runrau@cygnus.com>
-
- * config/tm-txvu.h: use NUM_CORE_REGS instead of NUM_R5900_REGS
- * mips-tdep.c: use NUM_CORE_REGS
- * txvu-tdep.c: use NUM_CORE_REGS, add function prototypes
- (txvu_insert_breakpoints): use VIF interrupt bit
-
-end-sanitize-sky
-Thu Jul 30 13:53:50 1998 Mark Alexander <marka@cygnus.com>
-
- * mips-tdep.c (mask_address_p): New variable.
- (mips_addr_bits_remove): Test mask_address_p to decide whether
- to mask off the upper 32 bits of addresses.
- (_initialize_mips_tdep): Add command to set mask_address_p.
- (mips_call_dummy_address): New function.
- * config/mips/tm-mips.h (CALL_DUMMY_ADDRESS): Redefine to
- call mips_call_dummy_address.
-
-1998-07-29 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * symfile.c (add_symbol_file_command): Test for the from_tty
- parameter and avoid query when not interactive.
-
-start-sanitize-am33
-Wed Jul 29 10:39:29 1998 Jeffrey A Law (law@cygnus.com)
-
- * mn10300-tdep.c (set_movm_offsets): Do nothing for the am33
- registers if we are not in am33 mode.
- (mn10300_frame_chain, mn10300_frame_saved_pc): Similarly.
- (set_machine_hook): Keep track of whether or not we're in am33 mode.
-
-end-sanitize-am33
-Mon Jul 27 16:11:42 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * tracepoint.c (remote_set_transparent_ranges): new function.
- Send the start and end addresses of all loadable read-only
- sections down to the trace target, so that it can treat them
- as "transparent" (ie. don't care if they were collected or not).
-
-Mon Jul 27 15:38:07 1998 Mark Alexander <marka@cygnus.com>
-
- * mn10300-tdep.c (mn10300_analyze_prologue): Undo previous fix
- for setting frame address in optimized code; made unnecessary
- by compiler fixes.
-
-Mon Jul 27 10:45:56 1998 Martin M. Hunt <hunt@cygnus.com>
-
- * symtab.c (decode_line_1): For minimal symbol, call
- find_pc_sect_line() to make sure the line number gets set
- properly.
- (print_symbol_info): Redeclare function void.
-
-1998-07-27 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * config/d10v/tm-d10v.h (REGISTER_NAMES): sp -> r15. The
- stack pointer et al are synthesized from the SP_REGNUM (etc)
- defines and should not be mentioned in REGISTER_NAMES.
-
-start-sanitize-am33
-Mon Jul 27 08:54:41 1998 Jeffrey A Law (law@cygnus.com)
-
- * mn10300-tdep.c (mn10300_frame_chain): Account for space saved
- by am33 register saves.
- (mn10300_frame_saved_pc): Similarly.
-
-end-sanitize-am33
-Fri Jul 24 14:41:19 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * tracepoint.c (encode_actions): Treat register names and simple
- variable names as special cases and don't convert them to byte-
- codes: these things can be collected far more efficiently
- without invoking the bytecode interpreter.
-
-Fri Jul 24 13:32:46 1998 Mark Alexander <marka@cygnus.com>
-
- * config/i386/tm-i386.h (STORE_STRUCT_RETURN): Make it
- work on hosts of any endianness.
- * config/i386/tm-i386v.h: Ditto.
-
-Fri Jul 24 07:41:12 1998 Mark Alexander <marka@cygnus.com>
-
- * mn10300-tdep.c (set_movm_offsets): New helper function
- for mn10300_analyze_prologue.
- (mn10300_analyze_prologue): Simplify by factoring out common code.
- Fix bugs in setting frame address for optimized code.
- Use read_memory_nobpt instead of target_read_memory.
-
-Thu Jul 23 17:01:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * tracepoint.c (collect_symbol): handle LOC_ARG case.
-
-Thu Jul 23 15:07:40 1998 Dawn Perchik <dawn@cygnus.com>
-
- * sparc-tdep.c (sparc_init_extra_frame_info): Recognize when we're
- in a function prologue before the SAVE instruction.
- (sparc_frame_saved_pc): Ditto.
- * config/sparc/tm-sparc.h (EXTRA_FRAME_INFO): Add in_prologue flag.
-
-Thu Jul 23 14:58:09 1998 Dawn Perchik <dawn@cygnus.com>
-
- * i386-tdep.c (i386_get_frame_setup): Recognize function
- prologues in code compiled with -fcheck-stack.
-
-Thu Jul 23 14:49:27 1998 Dawn Perchik <dawn@cygnus.com>
-
- * remote-mips.c (remote_mips_insert_hw_breakpoint,
- remote_mips_remove_hw_breakpoint): New functions for hardware
- breakpoints on LSI targets.
- * config/mips/tm-embed.h (target_remove_hw_breakpoint,
- target_insert_hw_breakpoint): Define to call
- remote_mips_insert_hw_breakpoint and remote_mips_remove_hw_breakpoint,
- respectively.
-
-start-sanitize-sky
-Thu Jul 23 13:00:28 1998 Ian Carmichael <iancarm@cygnus.com>
-
- * txvu-tdep.c (VU0_MEM0_WINDOW_START, VU1_MEM0_WINDOW_START)
- Changed to use addresses in kseg1 range.
-
-end-sanitize-sky
-1998-07-21 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * source.c (print_source_lines): Print "No such file or directory"
- just once.
- (directory_command): same as above; resets if user issues dir.
-
-Sun Jul 19 02:11:45 1998 Martin M. Hunt <hunt@cygnus.com>
-
- * symtab.c (decode_line_2): Instead of printing a prompt
- and calling command_line_input() without a prompt, just
- call it with the proper args. This makes the GUI work too.
-
-Fri Jul 17 9:26:50 1998 Ron Unrau <runrau@cygnus.com>
-
- * blockframe.c (find_pc_sect_partial_function): allow for the possi-
- bility of multiple symbols at the same address when finding high.
- * breakpoint.c (resolve_sal_pc): if the function based section lookup
- fails, try getting the section from the minimal symbol table.
- * parse.c (write_exp_msymbol): use symbol_overlayed_address to get
- the LMA of a minimal symbol if unmapped.
- * symtab.c (find_line_symtab): change interface to return symtab
- containing the best linetable found.
- (decode_line_1): use find_line_symtab to set val.symtab. This should
- improve support for source files with multiple symtabs.
-start-sanitize-sky
- * tm-txvu.h: include tm-mips64.h instead of starting from scratch.
-end-sanitize-sky
-
-Wed Jul 15 11:51:33 1998 Keith Seitz <keiths@cygnus.com>
-
- * main.c (main): Fix violations of GNU coding standard.
-
- * breakpoint.c: Export delete_command.
-
- * infcmd.c: Export continue_command, stepi_command, and nexti_command.
-
- * Makefile.in: Add target for v850ice.o.
-
- * configure.tgt: Add cygwin32 dependencies for v850 ice.
-
-Wed Jul 15 10:58:29 1998 Nick Clifton <nickc@cygnus.com>
-
- * tracepoint.c (set_raw_tracepoint): Cope with symbols that do not
- have an associated directory.
-
-Mon Jul 13 15:21:04 1998 Mark Alexander <marka@cygnus.com>
-
- * utils.c (puts_debug): Display non-printable characters in hex
- instead of octal.
-
-Thu Jul 9 16:16:47 1998 Jeffrey A Law (law@cygnus.com)
-
- * mn10300-tdep.c (mn10300_generic_register_names): New variable.
- (set_machine_hook): New function. Copy the appropriate register
- names into reg_names.
- (_initialize_mn10300_tdep): Set up to call set_machine_hook.
- * tm-mn10300 (NUM_REGS): Bump to 32.
- (REGISTER_NAMES): Updated accordingly.
-
-start-sanitize-am33
- * mn10300-tdep.c (am33_register_names): New variable.
- (mn10300_analyze_prologue): Handle regs saved by am33 prologues.
- * tm-mn10300.h (E0_REGNUM): Define.
-end-sanitize-am33
-
-Tue Jul 7 7:40:13 1998 Ron Unrau <runrau@cygnus.com>
-
- * symtab.c (find_pc_sect_psymbol): allow case where textlow is 0
-
-Thu Jul 2 15:57:58 1998 Frank Ch. Eigler <fche@cygnus.com>
-
- * breakpoint.c (resolve_sal_pc): Accept absence of innermost
- Lexical block for breakpoint resolution.
-
-Thu Jul 2 10:22:00 1998 Dawn Perchik <dawn@cygnus.com>
-
- * mdebugread.c (parse_partial_symbols): Go ahead and read the .mdebug
- section, but just don't add a 2nd minimal symbol if this is an .mdebug
- section in an ELF file.
-
-1998-07-01 Jim Blandy <jimb@zwingli.cygnus.com>
-
- * Makefile.in (ax-general.o): Depend on $(defs_h) too.
- (ax_h): Bother to define this.
-
-Mon Jun 29 19:01:18 1998 Jim Wilson <wilson@cygnus.com>
-
- * gnu-regex.c (re_comp): Add cast to char * before gettext calls.
-
-Sun Jun 28 11:35:48 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- Improve support for SunPro F77.
- * dbxread.c (end_psymtab, process_one_symbol): Handle minimal
- symbols with trailing underscore names.
- * minsyms.c (find_stab_function_addr): Ditto.
- * dbxread.c (process_one_symbol): Ignore N_ALIAS for now.
- * partial-stab.h (case N_ALIAS): Ditto.
- * stabsread.c (read_sun_builtin_type): Handle boolean types.
-
-Fri Jun 26 14:03:01 1998 Keith Seitz <keiths@cygnus.com>
-
- * symtab.h (enum namespace): Add new namespaces FUNCTIONS_NAMESPACE,
- TYPES_NAMESPACE, METHODS_NAMESPACE, and VARIABLES_NAMESPACE used by
- new search_symbols.
- Add prototype for search_symbols and free_search_symbols.
-
- * symtab.c (list_symbols): Rewrite to use new search_symbols.
- (file_matches): New helper function for search_symbols.
- (free_search_symbols): New function which frees data returned from
- search_symbols.
- (print_symbol_info): New helper function which prints info about a
- matched symbol to stdout. Extracted from old list_symbols.
- (print_msymbol_info): New helper function which prints info about
- a matched msymbol to stdout. Extracted from old list_symbols.
- (symtab_symbol_info): Extracted from old list_symbols.
- (variables_info): Use symtab_symbol_info.
- (functions_info): Use symtab_symbol_info.
- (types_info): Use symtab_symbol_info.
- (rbreak_command): Rewrite to use new search_symbols.
-
-Thu Jun 25 22:38:32 1998 Frank Ch. Eigler <fche@cygnus.com>
-
- * mips-tdep.c (mips_push_arguments): Use 128-bit stack frame
- alignment for inferior calls.
-
-Wed Jun 24 23:17:12 1998 Mark Alexander <marka@cygnus.com>
-
- * mn10200-tdep.c (mn10200_analyze_prologue): Fix calculation
- of jsr target address.
-
-Tue Jun 23 19:37:46 1998 Mark Alexander <marka@cygnus.com>
-
- * config/mn10200/tm-mn10200.h (SAVED_PC_AFTER_CALL): Don't
- zero upper byte of address.
-
-Tue Jun 23 17:32:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * rs6000-tdep.c (pop_dummy_frame): use memcpy.
- (push_arguments): use memset.
- (various other places): fix up indentation and long lines.
-
-Tue Jun 23 11:58:35 1998 Jason Molenda (crash@bugshack.cygnus.com)
-
- * configure.in: s/lXext/-lXext/ for Jillian's change.
-
-Tue Jun 23 11:14:04 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * source.c (find_source_lines): fix indentation.
-
- * config/mips/tm-irix5.h: Modify to work better on irix 6, by
- making FP registers 8 bytes instead of 4.
- REGISTER_BYTES: redefine. REGISTER_BYTE(): redefine.
- REGISTER_VIRTUAL_TYPE: redefine. MIPS_LAST_ARG_REGNUM: redefine.
- * irix5-nat.c (fetch_core_registers): read 8 bytes per FP register.
- * mips-tdep.c (FP_REGISTER_DOUBLE): new macro to distinguish
- targets with 8-byte FP registers (don't use TARGET_MIPS64).
- (STACK_ARGSIZE): new macro, how much space is taken up on the
- stack for each function argument (don't use TARGET_MIPS64).
- (mips_push_arguments): modify logic to work better on Irix 6
- (n32 ABI).
-
-Tue Jun 23 12:29:53 1998 Jillian Ye <jillian@cygnus.com>
-
- * configure.in: Add -lXext to mips_extra_libs
- * configure: Regenerated.
-
-Sun Jun 21 09:31:12 1998 Ron Unrau (runrau@cygnus.com)
-
- * symtab.c (find_line_pc): assumed that a PC of 0 is illegal.
- Changed to pass PC as arg and return 1 if valid (0 otherwise).
- * symtab.h: Change prototype to match.
- * symtab.c (find_line_pc_range): Use new interface.
- * breakpoint.c (resolve_sal_pc): Ditto.
-
-Wed Jun 17 15:50:00 1998 Ron Unrau (runrau@cygnus.com)
-
- * parse.c (target_map_name_to_register): Check target specific
- aliases *first* so that it can over-ride architectural names
-
-Wed Jun 17 17:13:38 1998 Said Ziouani (saidz@park-street.cygnus.com)
-
- * remote-sds.c (sds_start_remote): Fix printf call.
-
-Tue Jun 16 16:32:08 1998 Mark Alexander <marka@cygnus.com>
-
- * mn10200-tdep.c (mn10200_analyze_prologue): Fix null pointer
- crash when in "start".
-
-Tue Jun 16 14:38:40 1998 Ron Unrau (runrau@cygnus.com)
-
- * dbxread.c: reset function_start_offset after a finishing N_FUN
- is seen.
- * remote-sim.c: allow TARGET_REDEFINE_DEFAULT_OPS to override
- target vectors as needed.
-
-Sun Jun 14 08:46:25 1998 Ron Unrau (runrau@cygnus.com)
-
- * partial-stab.h: 'F' and 'f' type N_FUN psymbols should pass
- CUR_SYMBOL_VALUE as CORE_ADDR instead of long
- * buildsym.[ch]: export pending_blocks list
-
-Sat Jun 13 13:02:32 1998 Dawn Perchik (dawn@cygnus.com)
-
- * remote.c: Fix remote help string to match that of help.exp.
-
-Fri Jun 12 14:22:55 1998 Jason Molenda (crash@bugshack.cygnus.com)
-
- * configure.in (LIBS): Add -lw to the list of libraries if needed.
-
-Thu Jun 11 15:05:10 1998 Jason Molenda (crash@bugshack.cygnus.com)
-
- * btowc.c: Removed.
- * configure.in: Don't see if we need to replace btowc().
- * Makefile.in: Don't include LIBOBJS.
- * configure: Regenerated.
- * gnu-regex.c (regex_compile): Only support i18n [:foo:] if
- we have btowc().
-
-Wed Jun 10 15:39:14 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
-
- * c-exp.y: Fix problems with parsing "'foo.bar'::func".
- Some languages allow symbols with dots.
-
- * gdbtypes.c (check_stub_method): Cosmetic. Use more descriptive
- names for parameters.
-
-start-sanitize-java
- * jv-exp.y: Parser now accepts primitive types.
- * (parse_number): Use correct ifdef for scanf long double support.
- * jv-lang.c (java_array_type): Initial cut at array support.
-
-end-sanitize-java
- * language.c language.h (set_language): Now returns previous language.
-
- * symtab.c (find_methods): Make static. Cosmetic changes, including
- indentation, and adding descriptive comments. Move local variable
- defs into the block they are used in.
- * Don't call check_stub_method any more. Use gdb_mangle_name to
- generate the full method name. find_method doesn't need all the other
- goobldegook that check_stub_method does.
- * (gdb_mangle_name): Use more descriptive names for parameters. Fix
- comment.
-start-sanitize-java
- * (lookup_partial_symbol lookup_block_symbol): Check for java to
- ensure we can find mangled names.
-end-sanitize-java
- * (decode_line_1): Move local variable defs into the block they are
- used in. (Improves code readability.)
-
-Wed Jun 10 18:04:35 1998 Frank Ch. Eigler <fche@cygnus.com>
-
- * gdbtypes.c (get_discrete_bounds): Assign unsigned type flag for
- all-positive enum.
- (create_set_type): Ditto for all-positive set values.
- * values.c (unpack_field_as_long): Check for typedef in struct
- field unpacking.
-
-Wed Jun 10 14:06:05 1998 Jason Molenda (crash@bugshack.cygnus.com)
-
- * configure.in: Add some tests for gnu-regex.c's benefit.
- See if btowc() function is provided in C library.
- * configure, config.in: Regenerated.
- * Makefile.in (CLIBS, CDEPS): Add @LIBOBJS@ to build btowc.c
- if necessary.
- * btowc.c: New file.
-
- * gnu-regex.c: Reorder wchar.h and wctype.h includes for Solaris'
- benefit.
- Drop namespace preserving defines for now.
-
-Wed Jun 10 11:53:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
-
- * gnu-regex.c: Include "gnu-regex.h", not "regex.h".
-
-Wed Jun 10 11:34:07 1998 Jason Molenda (crash@bugshack.cygnus.com)
-
- * gnu-regex.c, gnu-regex.h: Change LGPL license to GPL license
- to stay consistent with the rest of GDB.
-
-Wed Jun 10 11:27:39 1998 Jason Molenda (crash@bugshack.cygnus.com)
-
- * gnu-regex.c, gnu-regex.h: Update to current FSF (glibc) versions.
-
-Wed Jun 10 10:58:18 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * printcmd.c (disassemble_command): move overlay mapping code
- "up" into find_pc_partial_function.
- * blockframe.c (find_pc_partial_function): adjust start address
- and end address for overlays (mapped vs. unmapped addresses),
- so that all callers of this function may benefit.
- * m32r-tdep.c (m32r_skip_prologue): adjust indentation.
-
-Mon Jun 8 16:08:10 1998 Ron Unrau <runrau@cygnus.com>
-
- * objfiles.c (add_to_objfile_sections): All targets to define
- TARGET_KEEP_SECTION to permit them to retain bfd sections that
- GDB would otherwise have discarded.
-
-Fri Jun 5 13:56:19 1998 Doug Evans <devans@canuck.cygnus.com>
-
- * dbxread.c (read_dbx_symtab): Don't lower texthigh for last psymtab.
-
-Thu Jun 4 18:35:04 1998 Stan Shebs <shebs@andros.cygnus.com>
-
- * remote.c (init_extended_remote_ops): Make extended_remote_ops
- by copying from remote_ops, move it and init_remote_ops to
- usual place at end of file, remove "void" from arg lists.
-
-Thu Jun 4 17:51:06 1998 Mark Alexander <marka@cygnus.com>
-
- * sparc-tdep.c (sparc_fix_call_dummy): Byte-swap the call dummy
- on bi-endian machines.
- (sparc_extract_return_value): Handle values smaller than int on
- machines with little-endian data.
- (sparc_target_architecture_hook): Set bi_endian flag.
-
-Thu Jun 4 12:14:48 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * printcmd.c (disassemble_command): Fix off-by-one error for
- disassembling functions in unmapped overlay sections.
-
-Thu Jun 4 10:15:03 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * remote.c: merged.
-
- - Jim Blandy <jimb@zwingli.cygnus.com>
- (print_packet, remote_packet_command): New functions.
- (_initialize_remote): Register the remote-packet command.
- - David Taylor <taylor@texas.cygnus.com>
- (_initialize_remote): remote-compare is now
- compare-sections.
- - Elena Zannoni <ezannoni@kwikemart.cygnus.com>
- (remote_compare_command): added warning, issued in case
- of mismatch only.
-
-Thu Jun 4 08:25:38 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * remote.c (remote_compare_command): New function, new command.
- Compare object file binary image with corresponding memory on
- remote target. Report differences.
-
-Tue Jun 2 19:05:04 1998 Mark Alexander <marka@cygnus.com>
-
- * sparc-tdep.c (sparc_target_architecture_hook): Set target
- byte order only when it's selectable.
-
-Tue Jun 2 02:01:56 1998 Mark Alexander <marka@cygnus.com>
-
- * sparc-tdep.c (sparc_target_architecture_hook): New function to
- set endianness based on machine type.
- (_initialize_sparc_tdep): Initialize target_architecture_hook.
- (sparc_print_register_hook): Print PSR and FPSR in fancy format
- on 32-bit machines.
- * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Redefine to
- call sparc_print_register_hook instead of using inline code.
- * config/sparc/tm-sp64.h (PRINT_REGISTER_HOOK): Remove.
-
-Thu May 28 17:19:14 1998 Keith Seitz <keiths@cygnus.com>
-
- * main.c (main): Check for NULL from getenv on CYGWIN32.
-
-Thu May 28 09:41:44 1998 Nick Clifton <nickc@cygnus.com>
-
- * monitor.c (monitor_vsprintf): Handle %%. Patch courtesy of
- Felix Lee (flee@cygnus.com)
-
-Thu May 28 00:27:35 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- * mips-tdep.c (mips_push_dummy_frame): Fix calculation of
- PROC_REG_OFFSET and PROC_FREG_OFFSET.
-
-Mon Apr 27 14:37:49 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * config/v850/tm-v850.h (REGISTER_BYTE): FP_REGNUM and
- FP_RAW_REGNUM use the same register location.
-
- * v850-tdep.c (v850_scan_prologue): Use FP_RAW_REGNUM instead of
- FP_REGNUM.
- (v850_frame_chain): Ditto.
-
- * config/v850/tm-v850.h (REGISTER_NAMES): Add "fp".
- (NUM_REGS): Update.
- (FP_REGNUM): Update.
- (FP_RAW_REGNUM): Define.
-
-Wed May 27 14:22:31 1998 Keith Seitz <keiths@cygnus.com>
-
- * main.c (main): Convert the path returned from getenv to a posix
- path on cygwin32 hosts.
-
-Mon May 25 13:31:27 1998 Keith Seitz <keiths@cygnus.com>
-
- * remote.c (remote_open_1): If an error occurs starting the remote,
- pop the target AND return.
-
-Sat May 23 02:23:09 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- * dwarf2read.c (read_subroutine_type): Set TYPE_FLAG_PROTOTYPED
- on C++ functions.
- * valops.c (value_arg_coerce): Add new argument to indicate whether
- the function has a prototype, handle integer and float promotions
- accordingly.
- (call_function_by_hand): Always call value_arg_coerce, pass down
- prototype information.
-
-Fri May 22 10:56:36 1998 John Metzler <jmetzler@cygnus.com>
-
- * remote.c (_initialize_remote): Typo extended__remote
-
-Thu May 21 13:14:25 1998 John Metzler <jmetzler@cygnus.com>
-
- * gnu-nat.c (init_gnu_ops): Initialization of target ops by assignment.
- (_initialize_gnu_nat): Call new init
- * mac-nat.c (init_child_ops): Ditto.
- (_initialize_mac_nat): Ditto.
- * monitor.c (init_base_monitor_ops): Ditto.
- (_initialize_remote_monitors): Ditto.
- * ppc-bdm.c (init_bdm_ppc_ops): Ditto.
- (_initialize_bdm_ppc): Ditto.
- * remote-adapt.c (init_adapt_ops): Ditto.
- (_initialize_remote_adapt): Ditto.
- * remote-array.c (init_array_ops): Ditto.
- (_initialize_array): Ditto.
- * remote-bug (init_bug_ops): Ditto.
- (_initialize_remote_bug): Ditto.
- * remote-e7000.c (init_e7000_ops): Ditto.
- (_initialize_remote_e7000): Ditto.
- * remote-eb.c (init_eb_ops): Ditto.
- (_initialize_remote_eb): Ditto.
- * remote-es.c (init_es1800_ops): Ditto.
- (init_es1800_child_ops): Ditto.
- (_initialize_es1800): Ditto.
- * remote-hms.c (init_hms_ops): Ditto.
- (_initialize_remote_hms): Ditto.
- * remote-mm.c (init_mm_ops): Ditto.
- (_initialize_remote_mm): Ditto.
- * remote-nindy.c (init_nindy_ops): Ditto.
- (_initialize_nindy): Ditto.
- * remote_nrom.c (init_nrom_ops): Ditto.
- (_initialize_remote_nrom): Ditto.
- * remote-os9k (init_rombug_ops): Ditto.
- (_initialize_remote_os9k): Ditto.
- * remote-rdi.c (init_rdi_ops): Ditto.
- (_initialize_remote_rdi): Ditto.
- * remote-rdp.c (init_remote_rdp_ops): Ditto.
- (_initialize_remote_rdp): Ditto.
- * remote-sds.c (init_sds_ops): Ditto.
- (_initialize_remote_sds): Ditto.
- * remote-sim.c (init_gdbsim_ops): Ditto.
- (_initialize_remote_sim): Ditto.
- * remote-st.c (init_st2000_ops): Ditto.
- (_initialize_remote_st2000): Ditto.
- * remote-udi.c (init_udi_ops): Ditto.
- (_initialize_remote_udi): Ditto.
- * remote-vx.c (init_vx_ops): Ditto.
- (init_vx_run_ops): Ditto.
- (_initialize_vx): Ditto.
- * remote.c (init_remote_ops): Ditto.
- (init_extended_remote_ops): Ditto.
- (_initialize_remote): Ditto.
- * sparcl-tdep.c (init_sparclite_ops): Ditto.
- (_initialize_sparcl_tdep): Ditto.
- * v850ice.c (init_850ice_ops): Ditto.
- (_initialize_v850ice): Ditto.
- * win32-nat.c (init_child_ops): Ditto.
- (_initialize_inftarg): Ditto.
-
-1998-05-21 Jim Blandy <jimb@zwingli.cygnus.com>
-
- * ax-gdb.c (const_var_ref): Don't handle function names. I don't
- want to implement all the "usual unary conversion" rules for
- constants.
- (gen_usual_unary): Turn "function" values into "pointer to
- function" values, in accordance with ANSI.
- (gen_deref): Don't do the usual unary conversions here. Let the
- caller do it. Note that dereferencing a function pointer yields
- a function designator, which we call an rvalue, not an lvalue.
- (gen_address_of): Handle functions specially.
- (gen_struct_ref): Perform the usual unary conversions before
- calling gen_deref.
- (gen_expr): In case for the prefix '*' operator, call
- gen_usual_unary manually.
-
-Wed May 20 15:29:41 1998 Gavin Koch <gavin@cygnus.com>
-
- * mips/tm-tx39.h (MIPS_DEFAULT_FPU_TYPE): Defined as MIPS_FPU_NONE.
- * mips/tm-tx39l.h: Same.
-
-Wed May 20 10:12:11 1998 John Metzler <jmetzler@cygnus.com>
-
- * m32r-tdep.c (decode_prologue): Handle frames compiled with -Os.
- Split out as separate function called by skip prologue and scan
- prologue. new formula handles optimization in which the prologue
- is interleaved with the body of the function. Also recognizes new
- variations of prologue encoding. Use of frame pointer is
- essential to debugging, -fno-omit-frame-pointer
- (m32r_skip_prologue): Call decode prologue, ignore line info
- (m32r_scan_prologue): Call decode prologue, ignore line info.
-
-Tue May 19 17:23:54 1998 John Metzler <jmetzler@cygnus.com>
-
- * w89k-rom.c (_initialize_w89k): Call new init function
- (init_w89k_cmds): Convert to dynamic initialization of monitor_ops
- data structure for forward compatability with additions to the
- data structure.
- * dbug-rom.c (_initialize_dbug_rom): ditto
- (init_dbug_cmds): ditto
- * m32r-rom.c (_initialize_m32r_rom): ditto
- (init_m32r_cmds): ditto
-
-Tue May 19 14:54:11 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * tracepoint.c (memrange_cmp): use const void * args to avoid
- ANSI compiler warnings.
-
-1998-05-19 Jim Blandy <jimb@zwingli.cygnus.com>
-
- * ax-gdb.c (gen_fetch, gen_var_ref, gen_deref, find_field,
- gen_bitfield_ref, gen_expr): Call error, not abort.
- * ax-general.c (read_const, generic_ext, ax_trace_quick,
- ax_label, ax_const_d, ax_reg, ax_print): Same.
-
- * tracepoint.c: Remove the $(...) syntax for memranges.
- (validate_actionline, encode_actions, trace_dump_command): Remove
- clauses for the $(...) syntax.
- (parse_and_eval_memrange): Function deleted.
- (_initialize_tracepoint): Update function description.
-
- * ax-gdb.c (_initialize_ax_gdb): Make the "agent" command a
- subcommand of "maintenance", as it should have been from the
- beginning. #include "gdbcmd.h", to get the declaration for
- maintenancelist.
- * Makefile.in: Document that dependency.
-
-Tue May 19 12:00:58 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * tracepoint.c (get_tracepoint_by_number): new function, to access
- traceframe_number for use of the GUI.
-
- * tracepoint.h: added prototype for get_traceframe_number.
-
-Mon May 18 13:34:27 1998 Keith Seitz <keiths@cygnus.com>
-
- * dbxread.c (process_one_symbol): If block addresses are relative to
- function start addresses, reset function_start_address whenever a new
- source file is seen.
-
-Mon May 18 13:04:27 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * tracepoint.c (get_tracepoint_by_number): make sure to advance
- arg pointer even if we fail to parse a useful number. Otherwise,
- since this function is called in a loop, it may loop forever!
- Also change strtol call to allow arbitrary radix.
- (map_args_over_tracepoints (and other places)): add QUIT; call
- to loop, to allow breakout using control-C. Not all loops were
- analyzed to make sure they could terminate cleanly, but even
- terminating with a messed-up tracepoint list would be better
- than not terminating at all!
- (tdump_command): check to see if we're connected to a trace-
- capable target (currently only "remote") before doing anything
- else.
-
-Sat May 16 22:21:48 1998 Frank Ch. Eigler <fche@cygnus.com>
-
- * config/d30v/tm-d30v.h (INIT_FRAME_PC_FIRST): Fill in PC into
- frame struct before extracting saved register offsets.
-
-Fri May 15 22:47:45 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * tracepoint.c (encode_actions): fix typo in printf format string.
-
-1998-05-15 Jim Blandy <jimb@zwingli.cygnus.com>
-
- Implement a few more tracing operators: ^ | & ~ !
- * ax-gdb.c (gen_integral_promotions, gen_logical_not,
- gen_complement): New functions.
- (gen_binop): New argument MAY_CARRY, indicating whether we need to
- correct the upper bits of the value after performing the
- operation. Callers changed.
- (gen_expr): Handle BINOP_BITWISE_AND, BINOP_BITWISE_IOR, and
- BINOP_BITWISE_XOR here as well, by calling gen_binop. Handle
- UNOP_LOGICAL_NOT, UNOP_COMPLEMENT.
-
- * ax-gdb.c (gen_conversion): Reworked to avoid some unnecessary
- sign extension.
-
- * ax-gdb.c (gen_usual_arithmetic): Renamed from gen_usual_binary,
- to match the ANSI C standard better. Callers changed.
-
- * ax-gdb.c (gen_traced_pop): Add prototyped declaration.
-
-Fri May 15 18:18:38 1998 David Taylor <taylor@texas.cygnus.com>
-
- * tracepoint.c (stringify_collections_list): return a collection
- of strings rather than a single string.
- (free_actions_list): new function.
- (encode_actions): process collection of strings returned by
- stringify_collections_list.
-
-1998-05-15 Jim Blandy <jimb@zwingli.cygnus.com>
-
- * ax-gdb.c (gen_traced_pop): New function.
- (gen_expr): Call it for comma operator.
- (gen_trace_for_expr): Call it, instead of writing it out.
-
- Add facilities for sending arbitrary packets to the remote agent.
- There are a bunch of improvements to make (make it generic; handle
- 'O' replies properly), but I just want to get this onto the branch.
- * remote.c (print_packet, remote_packet_command): New functions.
- (_initialize_remote): Register the remote-packet command.
-
-Thu May 14 17:52:31 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * tracepoint.c: move actionline_type definition to tracepoint.h.
- (validate_actionline): make non static.
-
- * tracepoint.h: move actioline_type definition from tracepoint.c.
- (validate_actionline) moved prototype from tracepoint.c.
-
-Thu May 14 11:49:18 1998 David Taylor <taylor@texas.cygnus.com>
-
- * tracepoint.c (validate_actionline): add additional error
- checking, remove some dead code.
- (encode_actions): additional cleanups.
- (trace_find_command): remove some dead code.
- (trace_find_pc_command): ditto.
- (trace_find_tracepoint_command): ditto.
- (trace_find_line_command): ditto.
- (trace_find_range_command): ditto.
- (trace_find_outside_command): ditto.
-
-Thu May 14 5:51:00 1998 Ron Unrau <runrau@cygnus.com>
-
- * symtab.c (decode_line_1): set section for "break *<addr>"
-
-Wed May 13 20:58:02 1998 Mark Alexander <marka@cygnus.com>
-
- * corefile.c (reopen_exec_file): Reopen the exec file if
- it has changed.
-
-Wed May 13 15:22:02 1998 Mark Alexander <marka@cygnus.com>
-
- * sparc-tdep.c (fetch_instruction): New function.
- (single_step, sparc_init_extra_frame_info, examine_prologue):
- Use fetch_instruction instead of read_memory_integer
- to ensure that instructions are always read as big-endian.
-
-Wed May 13 14:42:21 1998 Ian Lance Taylor <ian@cygnus.com>
-
- * configure.in: Add AC_FUNC_ALLOCA.
- * defs.h: Check HAVE_ALLOCA_H rather than sparc. Add _AIX pragma
- alloca.
- * configure: Rebuild.
-start-sanitize-java
- * Makefile.in (jv-lang.o, jv-typeprint.o, jv-valprint.o): New
- targets.
-end-sanitize-java
-
-Wed May 13 11:19:08 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * tracepoint.c (trace_command): Remove old diagnostic code that was
- preventing tracepoints from being defined with a full-path filename.
-
-Tue May 12 13:17:35 1998 Frank Ch. Eigler <fche@cygnus.com>
-
- * stabsread.c (read_one_struct_field): Check for typedef in type
- tree before clearing bitfield information.
-
-1998-05-11 Jim Blandy <jimb@zwingli.cygnus.com>
-
- * ax-gdb.c (gen_binop): New function, based on gen_mul, to replace
- gen_mul and gen_div, and handle `%' op as well. Correctly tests
- type of arguments.
- (gen_expr): Factor out common code in binary arithmetic operators.
- Add support for `%'.
- (gen_mul, gen_div): Removed.
-
-Thu May 7 14:49:38 1998 Bob Manson <manson@charmed.cygnus.com>
-
- * config/sparc/tm-sp64.h (CALL_DUMMY): Store and retrieve
- %o0-%o5 as 64-bit values; compensate for stack bias.
- (USE_STRUCT_CONVENTION): We only pass pointers to structs
- if they're larger than 32 bytes.
- (REG_STRUCT_HAS_ADDR): Ditto.
-
- * sparc-tdep.c (sparc_init_extra_frame_info): Use read_sp()
- instead of read_register. If the target is a sparc64 and the frame
- pointer is odd, compensate for the stack bias.
- (get_saved_register): Use read_sp().
- (DUMMY_STACK_REG_BUF_SIZE): Use FP_REGISTER_BYTES.
- (sparc_push_dummy_frame): Use read_sp()/write_sp(). On sparc64,
- save the PC, NPC, CCR, FSR, FPRS, Y and ASI registers.
- (sparc_frame_find_saved_regs): Use read_sp(). Read the PC, NPC,
- CCR, FSR, FPRS, Y and ASI registers from the frame, if it's a
- dummy frame.
- (sparc_pop_frame): Use write_sp(). If the target is a sparc64 and
- the FP is odd, compensate for stack bias.
- (sparc_store_return_value): Right-justify the return value before
- writing it to %o0.
- (sparc_fix_call_dummy): Don't NOP out part of the call dummy on
- sparc64.
- (sparc64_read_sp, sparc64_read_fp, sparc64_write_sp,
- sparc64_write_fp, sp64_push_arguments,
- sparc64_extract_return_value): New functions to support the
- sparc64 ABI.
-
- * dwarfread.c (handle_producer): Set processing_gcc_compilation to
- the right version number.
-
- * dwarf2read.c (read_file_scope): Assume we're processing
- GCC2 output.
-
-Wed May 6 16:34:03 1998 Jeffrey A Law (law@cygnus.com)
-
- * somsolib.c: Include gdb_stat.h.
-
-Mon May 4 18:34:01 1998 David Taylor <taylor@texas.cygnus.com>
-
- * ax-gdb.c (gen_mul): new function; (gen_div): new function;
- (gen_expr): add support for * and / operators, call gen_mul and
- gen_div as appropriate.
-
-Mon May 4 16:24:22 1998 Mark Alexander <marka@cygnus.com>
-
- * defs.h (make_run_cleanup): Declare.
- * solib.c (find_solib): Pass correct number of arguments to
- make_run_cleanup.
-
-Mon May 4 07:08:25 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * tracepoint.c (trace_actions_command): actions command must set
- step_count to zero (in case previous actions have set it but the
- new set does not).
-
-Sat May 2 09:35:07 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
-
- * ocd.h: Add new flags, function codes, and processor types to
- support new Wiggler capabilities.
- * (ocd_write_bytes_size): New function to allow atomic writes of
- memory in sizes larger than a byte.
-
- * ser-unix.c (baudtab): Add 57600, 115200, 230400, and 460800 baud.
-
-Fri May 1 19:51:32 1998 Frank Ch. Eigler <fche@cygnus.com>
-
- * stabsread.c (read_one_struct_field): Do not override supplied
- bitfield size for a range type value.
-
- * gdbtypes.c (create_range_type): For a range with positive
- lower limit, declare range type as unsigned.
-
-Fri May 1 10:58:34 1998 John Metzler <jmetzler@cygnus.com>
-
- * monitor.c: Turn off debug
-
-Fri May 1 09:29:56 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- * breakpoint.c (delete_command): Skip internal breakpoints when
- all breakpoints are requested.
-
- * stabsread.c (define_symbol): Record parameter types from Sunpro
- function stabs in the TYPE_FIELDS of the function type.
-
-Thu Apr 30 15:59:54 1998 Jason Molenda (crash@bugshack.cygnus.com)
-
- * Makefile.in (config-check-targets, config-check-hosts): Removed.
-
-1998-04-30 Paul Eggert <eggert@twinsun.com>
-
- * Makefile.in (maintainer-clean):
- Don't get ahead of yourself and delete Makefile
- before running `make'.
- (local-maintainer-clean, do-maintainer-clean): New rules.
-
-Wed Apr 29 14:02:59 1998 David Taylor <taylor@texas.cygnus.com>
-
- * ax-gdb.c (gen_add): when adding a pointer and an int, use
- the size of the pointer, not the int (typo) to decide how
- to extend the result.
-
-Wed Apr 29 10:20:40 1998 John Metzler <jmetzler@cygnus.com>
-start-sanitize-vr4111
-
- * nec4102rom.c: New file implements ROM monitor adapter for
- nec-vr4102 board. This board hosts the vr4111 chip. This file
- required extensions to the monitor_ops structure, hooks for wait
- filter, new flags. This version does not support more than one
- breakpoint and resuming after a breakpoint in 16 bit mode is
- completely disfunctional.
-end-sanitize-vr4111
-
- * monitor.h: Defined additional hooks for dmpregs, configure_hooks
- and wait_filter. These additions require that all ROM monitor
- interfaces be recoded to initialize monitor ops using assignments
- rather than static structure initialization. Added new bits to
- flags MO_EXACT_DUMPADDR, MO_HAS_BLOCKWRITES.
-
- * monitor.c (RDEBUG): Conditional tracing throughout the file.
- (fromhex): Now recognized upper cse hex digits
- (monitor_printf_noecho):
- (monitor_readchar): Tracing interferes with input timing.
- (monitor_open): Register different memory write functions with
- dcache_init if MO_HAS_BLOCKWRITES.
- (flush_monior_dcache): Added as an additional utilty.
- (monitor-resume): Call continue hook if one has been supplied.
- (monitor_wait_filter): New function Factored out of monitor wait
- and used if alternate wait-filter has not been provided.
- (monitor_wait): call alternate wait filter if provided. Call
- monitor_dump_regs, a new function factored out from inline code.
- (monitor_dump_block): A new function used as a utility when
- monitors must dump several blocks of registers using different
- commands.
- (monitor_dump_regs): Call alternate function if provided. Uses new
- hook in monitor.h.
- (monitor_write_memory): Engage previouly added hook
- MO_FILL_USES_ADDR.
- (monitor_write_even_block): new function supports writing long
- blocks of 4byte words.
- (longlongendswap): new internal function
- (monitor_write_memory_longlongs): new function writes large blocks
- using command to enter a long long.
- (monitor_write-memory_block): new Function figures out which block
- mod to use.
- (monitor_read_memory): Can now handle dump formats in which the bytes
- preceeding the requested data is not printed.
-
-Tue Apr 28 19:41:33 1998 Tom Tromey <tromey@cygnus.com>
-
- * tracepoint.c (memrange_cmp): Another typo fix; `memrbnge' ->
- `memrange'.
-
- * tracepoint.c (memrange_cmp): Fixed typo in function intro.
-
-Tue Apr 28 17:41:20 1998 Philippe De Muyter <phdm@macqel.be>
-
- * symfile.c (overlay_auto_command): Add forgotten parameter
- definitions.
- (overlay_manual_command, overlay_off_command): Likewise.
- (overlay_load_command): Likewise.
- * tracepoint.c (memrange_cmp): Parameters have type void *, not
- struct memrange *.
-
-Tue Apr 28 11:08:25 1998 John Metzler <jmetzler@cygnus.com>
-
- * rom68k-rom.c (_initialize_rom68k): Fix unresolved init_rom_68kcmds.
-
-Mon Apr 27 14:32:21 1998 Mark Alexander <marka@cygnus.com>
-
- * config/sparc/tm-sparc.h (CALL_DUMMY): Shorten it drastically,
- make it work on the simulator.
- (FIX_CALL_DUMMY): Convert to function call instead of inline code.
- (sparc_fix_call_dummy): Declare.
- * sparc-tdep.c (sparc_fix_call_dummy): New function, taken from
- old FIX_CALL_DUMMY macro, with additional fixes for simulator.
- (sparc_push_dummy_frame): Set registers differently on simulator
- to prevent corrupted register window save areas.
-
-Mon Apr 27 13:46:40 1998 John Metzler <jmetzler@cygnus.com>
-
- * rom68k-rom.c (_initialize_rom68k, init_rom68k_cmds):
- Convert all static initializations of monitor ops structures to
- executable initializations in order that additions to the data
- structure definition can me made without repeating this editing
- exercise.
- * abug-rom.c (_initialize_abug_rom, init_abug-cmds): Ditto.
- * cpu32bug-rom.c (_initialize_cpu32bug_rom, init_cpu32bug_cmds): Ditto.
- * mon960-rom.c (initialize_mon960, init_mon960_cmds): Ditto.
- * op50-rom.c (initialize_op50n, init_op50n_cmds): Ditto.
- * ppcbug-rom.c (_initialize_ppcbug_rom, init_ppc_cmds): Ditto.
- * sh3-rom.c (_initialize_sh3_rom, init_sh3_cmds): Ditto.
- * sparclet-rom.c (_initialize_sparclet, init_sparclet_cmds): Ditto.
- * remote-est.c (_initialize_est, init_est_cmds): Ditto.
- * remote-hms.c ( _initialize_remote_hms, init_hms_cmds): Ditto.
-
-Mon Apr 27 10:43:04 1998 Jason Molenda (crash@bugshack.cygnus.com)
-
- * gdb_string.h (strdup): Don't specify arguments in prototype.
-
-Sun Apr 26 07:57:21 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- * rs6000-nat.c (vmap_ldinfo): Issue warning instead of error if
- fstat on ldinfo_fd fails. Use objfile->obfd instead of vp->bfd
- to check for reference to the same file.
-
- * target.c (target_read_string): Handle string transfers at the
- end of a memory section gracefully.
-
-Fri Apr 24 17:18:56 1998 Geoffrey Noer <noer@cygnus.com>
-
- * Makefile.in: enable EXEEXT setting
-
-Fri Apr 24 11:53:49 1998 David Taylor <taylor@texas.cygnus.com>
-
- * tracepoint.c (add_local_symbols): change type of type from
- char to int so that type shows up as 'A' or 'L' not 0.
-
-start-sanitize-r5900
-Fri Apr 24 11:25:07 1998 Jeffrey A Law (law@cygnus.com)
-
- * mips-tdep.c (mips32_decode_reg_save): Handle 128bit wide
- GPR loads/stores generated on the r5900.
- (mips_find_saved_regs, mips32_skip_prologue): Likewise.
- * mips/tm-r5900.h (R5900_128BIT_GPR_HACK): Define.
- * mips/tm-txvu.h (R5900_128BIT_GPR_HACK): Likewise.
-
-end-sanitize-r5900
-Thu Apr 23 16:37:20 1998 Jason Molenda (crash@bugshack.cygnus.com)
-
- * README: Minor changes for 4.17 release.
-
-start-sanitize-java
-Thu Apr 23 15:44:39 1998 Per Bothner <bothner@cygnus.com>
-
- * symfile.c (deduce_language_from_filename): .class implies java.
-
-end-sanitize-java
-Thu Apr 23 12:52:21 1998 Philippe De Muyter <phdm@macqel.be>
-
- * configure.in (strerror): Check if function must be declared.
- * acconfig.h (NEED_DECLARATION_STRERROR): New define slot.
- * gdb_string.h (strerror): Function declaration issued if
- NEED_DECLARATION_STRERROR.
- * configure, config.in: Files regenerated.
-
-Thu Apr 23 12:27:43 1998 Philippe De Muyter <phdm@macqel.be>
-
- * symfile.c (simple_overlay_update_1): Do not prefix array address
- by `&'.
- * bcache.h (BCACHE_DATA_ALIGNMENT): Ditto.
- * tracepoint.c (encode_actions): Ditto.
- * language.c, complaints.c, utils.c (varargs.h): Do not include that
- file here, it is already included indirectly by defs.h.
- * dbxread.c (dbx_symfile_init, process_one_symbol): Cast xmalloc return
- value to the appropriate pointer type.
- * utils.c (floatformat_from_doublest): Ditto.
- * tracepoint.c (read_actions, _initialize_tracepoint): Ditto.
- (add_memrange): Likewise with xrealloc return value.
- * stabsread.c (ref_add): Ditto.
- * coffread.c (coff_symfile_init): Likewise for xmmalloc return value.
- * elfread.c (elf_symfile_read): Ditto.
- * os9kread.c (os9k_symfile_init): Ditto.
-
-Thu Apr 23 00:32:08 1998 Tom Tromey <tromey@cygnus.com>
-
- * config.in: Rebuilt.
- * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_STPCPY, HAVE_GETTEXT,
- HAVE_LC_MESSAGES): Define.
-
-Wed Apr 22 15:38:56 1998 Tom Tromey <tromey@cygnus.com>
-
- * configure: Rebuilt.
- * configure.in: Call CY_GNU_GETTEXT.
- * Makefile.in (top_builddir): New macro.
- (INTL): Define to @INTLLIBS@.
- (INTL_DEPS): New macro.
- (CDEPS): Reference INTL_DEPS, not INTL.
-
-start-sanitize-sky
-Wed Apr 22 13:40:16 1998 Doug Evans <devans@canuck.cygnus.com>
-
- * txvu-tdep.c (txvu_print_insn): Fix thinko.
-
-end-sanitize-sky
-Wed Apr 22 12:58:23 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- Handle missing shared libraries during the examination of a core
- dump gracefully.
- * solib.c (find_solib): Use catch_errors around call to
- solib_map_sections. Use warning instead of error if reading of
- the shared library name fails.
- (solib_map_sections): Change return and argument types to make
- it callable from catch_errors.
- (symbol_add_stub): Avoid GDB core dump if solib->abfd is NULL.
- * irix5-nat.c, osfsolib.c (xfer_link_map_member, solib_map_sections,
- symbol_add_stub): Ditto.
-
-Wed Apr 22 14:34:49 1998 Michael Meissner <meissner@cygnus.com>
-
- * Makefile.in (INTL*): Add support to link in the intl library,
- and to add -I options to its source and object directories.
- (INTERNAL_CFLAGS): Ditto.
- (C{LIBS,DEPS}): Ditto.
-
-start-sanitize-sky
-Wed Tue 21 17:29:48 1998 Jim Lemke <jlemke@cygnus.com>
- * configure.in: Add configure option --with-sim-funit.
-
-end-sanitize-sky
-Tue Apr 21 11:20:54 1998 Frank Ch. Eigler <fche@cygnus.com>
-
- * mips-tdep.c (gdb_print_insn_mips): Disassemble MIPS instructions
- with subtarget-specific `mach', rather than fixed default.
- * config/mips/tm-mips.h (TM_PRINT_INSN_MACH): New macro, default
- disassembly `mach'.
-start-sanitize-r5900
- * config/mips/tm-r5900.h (TM_PRINT_INSN_MACH): Override.
-end-sanitize-r5900
-start-sanitize-sky
- * config/mips/tm-txvu.h (TM_PRINT_INSN_MACH): Override.
-end-sanitize-sky
-
-Mon Apr 20 15:35:03 1998 Philippe De Muyter <phdm@macqel.be>
-
- * coffread.c (decode_base_type): Treat a long field with size greater
- than TARGET_LONG_BIT as long long.
- * values.c (value_from_longest): Print code value in error message.
-
-Mon Apr 20 15:32:21 1998 Mark Kettenis <kettenis@phys.uva.nl>
-
- * gdb/gdb_string.h (strdup): Declare only if not defined as a
- macro.
-
-Mon Apr 20 14:18:45 1998 J. Kean Johnston <jkj@sco.com>
-
- * procfs.c: Added replacement macros for LWP stuff. Fixed support
- for UnixWare / SVR4.2MP targets and any targets which use
- multi-file /proc entries. Fixed support for hardware watchpoints.
- * solib.c: SCO needs some of the same code as SunOS. Change
- preprocessor conditionals.
-
- * config/i386/i386sco5.mt: New file.
- * config/i386/tm-i386sco5.h: New file.
- * config/i386/i386sco5.mh (NATDEPFILES): add i386v-nat.o.
- * config/i386/nm-i386v42mp.h
- (TARGET_HAS_HARDWARE_WATCHPOINTS): define.
- Add other macros for hardware assisted watchpoints.
- * config/i386/nm-i386sco5.h: Correct attributions.
- (TARGET_HAS_HARDWARE_WATCHPOINTS): define.
- * config/i386/nm-linux.h (target_remote_watchpoint): Pass
- 'type' through to i386_insert_watchpoint.
-
-Mon Apr 20 14:12:30 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * infrun.c (wait_for_inferior): Don't add signalled processes
- as new threads.
- * procfs.c (wait_fd): Note if LWP has exited.
- (procfs_wait): use GETPID to get process ID.
-
-Sat Apr 18 15:21:04 1998 Stan Cox <scox@cygnus.com>
-
- * configure.tgt: Added sparc86x support.
-
-Thu Apr 16 13:13:24 1998 Jason Molenda (crash@bugshack.cygnus.com)
-
- * rdi-share/etherdrv.c (EthernetWrite): Use strerror to get
- error string if in an ANSI C-ish environment.
-
-Wed Apr 15 18:59:48 1998 Mark Alexander <marka@cygnus.com>
-
- * sparc-tdep.c (SPARC_HAS_FPU): Define.
- (sparc_extract_return_value): New function, required to handle
- machines without floating point.
- (sparc_store_return_value): Ditto.
- * config/sparc/tm-sparc.h (EXTRACT_RETURN_VALUE): Call
- sparc_extract_return_value instead of using inline code.
- (sparc_extract_return_value): Declare.
- (STORE_RETURN_VALUE): Call sparc_store_return_value instead
- of using inline code.
- (sparc_store_return_value): Declare.
-
-Wed Apr 15 12:19:42 1998 Martin M. Hunt <hunt@cygnus.com>
-
- * solib.c (enable_break): Only call warning once
- instead of three times.
-
-Tue Apr 14 16:52:59 1998 Mark Alexander <marka@cygnus.com>
-
- * sparc-tdep.c (sparc_extract_struct_value_address): Make it
- work correctly on little-endian hosts.
- (sparc_push_arguments): New function.
- (gdb_print_insn_sparc): New function.
- (_initialize_sparc_tdep): Make gdb_print_insn_sparc the default
- disassembler, so that SPARClite-specific instructions will
- be recognized.
- * sparcl-tdep.c (readchar): Print debugging information.
- (debug_serial_write): New function, a replacement for SERIAL_WRITE
- that prints debugging information.
- * config/sparc/tm-sparc.h (PUSH_ARGUMENTS): Define.
- (sparc_push_arguments): Declare.
-
-Tue Apr 14 15:43:49 1998 John Metzler <jmetzler@cygnus.com>
-
- * gdbcfgxref (xref_menu): Call new regex and wild card searches
- Now you can type in a specific triple like mips64-vr4300-elf or
- somthing like mips*.h
- (triple_search, wildcardsearch): The new functions
-
-start-sanitize-vr4320
- * configure.tgt: Switch over to use tm-4320.h. Since I switched to
- MIPS EABI the fixes are no longer backward compatible with 4300.
- * tm-vr4320.h: Added
- * vr4320.mt: Added
-
-end-sanitize-vr4320
-Mon Apr 13 16:28:07 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * utils.c (warning): added call to warning_hook
-
- * source.c (find_source_lines): modified to call warning in case
- of source vs. executable time stamp mismatch. Simplified object
- file check. Initialized mtime to 0.
-
- * defs.h: added warning_hook prototype
-
- * top.c: added warning_hook prototype.
-
-Mon Apr 13 09:54:08 1998 Keith Seitz <keiths@andros.cygnus.com>
-
- * config/sparc/tm-sun4os4.h (IS_STATIC_TRANSFORM_NAME): Add missing
- definition.
-
-Fri Apr 10 22:36:28 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- Update support for x86 Solaris 2.
- * config/i386/tm-i386sol2.h, nm-i386sol2.h: New configuration
- files for x86 Solaris 2.
- * config/i386/i386sol2.mt, i386sol2.mh: Use them.
- * config/sparc/tm-sun4sol2.h (PROCFS_GET_CARRY): New macro, extract
- carry flag from a given regset.
- (IS_STATIC_TRANSFORM_NAME): New macro, check if a symbol name
- is a SunPro transformed name.
- * i386-tdep.c (sunpro_static_transform_name): New function to
- extract the source name from a SunPro transformed name.
- * inferior.h (procfs_first_available, procfs_get_pid_fd):
- Add prototypes.
- * infrun.c (wait_for_inferior): Handle breakpoint hit in
- signal handler without intervening stop in sigtramp.
- * procfs.c (procfs_lwp_creation_handler): Use PROCFS_GET_CARRY
- instead of direct access to the status register.
- (procfs_get_pid_fd): New function, returns procfs fd for a given pid.
- * sol-thread.c (ps_lgetLDT): New function, returns LDT for a given
- lwpid.
- (sol_find_new_threads): Handle failed libthread_db initialization
- gracefully.
- * stabsread.c (define_symbol): Use IS_STATIC_TRANSFORM_NAME
- to check for a SunPro transformed symbol name.
-
-Fri Apr 10 10:35:35 1998 John Metzler <jmetzler@cygnus.com>
-
- * utils.c (fmthex): A formatting function for hexdumps
-
- * mips-tdep.c (unpack_mips16): Fixed instruction decoding, lots of
- bit pattern interpretations. mips_fetch_instruction does not work
- for 16 bit instructions. Some confusion remains about sign
- extension in backward branches.
- (mips32_relative_offset): Sign extension
- (mips32_next_pc): Major debugging, bit pattern interpretation
- (print_unpack): debugging printf
- (fetch_mips_16): new funtion, key on PC low bit, not symbol table
- (mips16_next_16): Initial major debugging of this function. Lots
- of bit pattern mistakes.
- (mips_next_pc): key on low bit of PC, not symbol table.
- * symfile.c (generic_load): Added a download verification which
- reads back the loaded code. Download chunk size is now a defined
- macro. Fixed a bug in which downloading slips into loading one
- byte at a time. Lower level functions in monitor.c can load long
- sequences of bytes and make use of these fixups. Referencing
- bfd-start_address directly was incorrectly getting zero for start.
-
-Thu Apr 9 19:20:32 1998 Ian Lance Taylor <ian@cygnus.com>
-
- * mips-tdep.c (do_fp_register_row): Use alloca rather than arrays
- with dynamic size.
-
-Wed Apr 8 19:21:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
-
- * top.c (print_gdb_version): Print 1998 now.
-
-Wed Apr 8 16:57:22 1998 Philippe De Muyter <phdm@macqel.be>
-
- * source.c: Remove obsolete decl of strstr().
-
-Wed Apr 8 16:47:33 1998 Jason Molenda (crash@bugshack.cygnus.com)
-
- * solib.c (solib_create_inferior_hook): Remove Ulrich Drepper's
- patch of March 23 1998.
- * breakpoint.c (breakpoint_re_set_one): Remove Ulrich Drepper's
- patch of March 23 1998.
-
-Sat Apr 4 10:05:00 1998 Dawn Perchik <dawn@cygnus.com>
-
- * mdebugread.c (parse_partial_symbols): If this is an .mdebug
- section in an ELF file, override a symbol's ECOFF section with its
- ELF section. Also, fix stabs continuation where a stabs string
- continues for more than one continuation.
-
-Mon Apr 6 09:17:48 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * mips-tdep.c (mips_push_arguments): Specify dimention of valbuf
- using MAX_REGISTER_RAW_SIZE.
-
-Sat Apr 4 10:05:00 1998 Dawn Perchik <dawn@cygnus.com>
-
- * infrun.c: Fix prototype of signals_info to match static funtion.
-
-Thu Apr 2 12:47:41 1998 Frank Ch. Eigler <fche@cygnus.com>
-
- * sol-thread.c (sol_thread_store_registers): Save & restore new
- value of single updated register to prevent accidental clobbering.
-
-Wed Apr 1 22:01:09 1998 Mark Alexander <marka@cygnus.com>
-
- * config/sparc/tm-sparclite.h (TARGET_BYTE_ORDER_SELECTABLE): Define.
- * config/sparc/sparclite.mt: Link in the erc32 simulator.
-
-Wed Apr 1 16:30:49 1998 Ian Dall <Ian.Dall@dsto.defence.gov.au>
-
- * ns32k-tdep.c (flip_bytes, ns32k_localcount,
- ns32k_get_enter_addr, sign_extend): Restore functions mysteriously
- deleted.
-
- * ns32knbsd-nat.c: New (?) file to support fetching and storing
- registers on NetBSD hosts.
-
- * nbsd.mh (NATDEPFILES): put ns32knbsd-nat.o instead of
- ns32k-nat.o
-
- * ns32km3-nat.c (reg_offset): Get order of floating point
- registers correct. Add extra 32382 register offsets.
- (REG_ADDRESS): define to point at correct part of thread
- state. Use calls to "warning" instead of "message".
-
- * tm-nbsd.h, tm-ns32km3.h (REGISTER_NAMES, NUM_REGS,
- REGISTER_BYTES, REGISTER_BYTE): redefine allowing for 32382
- fpu registers.
-
-Wed Apr 1 13:43:07 1998 Philippe De Muyter <phdm@macqel.be>
-
- * NEWS: m68k-motorola-sysv host support added.
- * coffread.c (coff_start_symtab): Accept the filename as an argument,
- set it here. Callers updated.
-
-Wed Apr 1 23:13:23 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * config/mips/tm-mips.h (REGISTER_VIRTUAL_TYPE): Handle 32 bit SR,
- FSR and FIR registers.
- (REGISTER_VIRTUAL_SIZE): Compute using REGISTER_VIRTUAL_TYPE.
- (REGISTER_RAW_SIZE): Define using REGISTER_VIRTUAL_SIZE.
-
- * config/mips/tm-mips64.h: Ditto.
-
-Tue Mar 31 21:30:39 1998 Nick Clifton <nickc@cygnus.com>
-
- * arm-tdep.c (gdb_print_insn_arm): Attach a fake Thumb symbol
- vector to the info structure when disassembling thumb
- instructions.
-
- * coffread.c (coff_symtab_read, read_one_sym,
- process_coff_symbol): Support Thumb symbol types.
-
- * dbxread.c (process_one_symbol): Call SMASH_TEXT_ADDRESS (if it
- is defined) for function symbols.
-
-Tue Mar 31 16:39:28 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * tracepoint.c (get_tracepoint_by_number): change warning to note.
- (delete_trace_command): suppress y/n query if no tracepoints, or
- if not from_tty. (trace_pass_command): reject junk at end of args.
- (read_actions): an action list consisting only of "end" is discarded.
- (validate_actionline (for collect command)): an argument beginning
- with a dollar_sign but not recognized as a special argument is
- parsed like any other expression -- if it isn't a register name,
- it's rejected. Also reject an empty argument to while-stepping.
- (trace_find_command): reject a negative frame number argument.
- (_initialize_tracepoint): set $traceframe initially to -1.
-
-Mon Mar 30 16:42:12 1998 Jason Molenda (crash@bugshack.cygnus.com)
-
- * rdi-share/Makefile.am, rdi-share/aclocal.m4,
- rdi-share/configure: New files.
- * rdi-share/configure.in: Rewritten to be an autoconf input file.
- * rdi-share/Makefile.in, rdi-share/configure: Generated by
- automake/autoconf.
- * rdi-share/dbg_hif.h, etherdrv.c, hostchan.c: Use autoconf tests
- to check environment.
-
-Sun Mar 29 15:17:16 1998 Keith Seitz <keiths@onions.cygnus.com>
-
- * tracepoint.c (trace_start_command): Set trace_running_p.
- (trace_stop_command): Clear trace_running_p.
-
-Sat Mar 28 15:19:48 1998 Stan Shebs <shebs@andros.cygnus.com>
-
- * NEWS: Update for 4.17 release.
-
-Fri Mar 27 10:15:50 1998 David Taylor <taylor@tito.cygnus.com>
-
- * tracepoint.c (parse_and_eval_memrange): Fix memory leaks.
- (encode_actions): Use the new gen_trace_for_expr function
- instead of expr_to_address_and_size; collect registers when
- using expressions. (clear_collection_list): Fix memory leak.
-
-1998-03-26 Jim Blandy <jimb@zwingli.cygnus.com>
-
- * ax-gdb.h (gen_trace_for_expr): Add prototype.
-
-Thu Mar 26 17:24:23 1998 David Taylor <taylor@texas.cygnus.com>
-
- * tracepoint.c (validate_actionline): Fix memory leak.
- (encode_actions): Fix memory leak.
-
-Thu Mar 26 16:16:55 1998 David Taylor <taylor@tito.cygnus.com>
-
- * tracepoint.c (trace_mention): New function.
- (trace_command): Call it.
-
-1998-03-26 Jim Blandy <jimb@zwingli.cygnus.com>
-
- * ax-general.c (ax_reqs): New function.
- * ax.h (enum agent_flaws, struct agent_reqs): New types.
- (agent_reqs): New extern prototype. Well, actually, this was
- there before, due to a premature checkin.
- (struct aop_map): Add new `data_size' member.
- * ax-general.c (aop_map): Supply its value.
- * ax-gdb.c (agent_command): Call ax_reqs, for testing.
-
- * ax-general.c (ax_print): If we encounter an invalid or
- incomplete opcode, don't abort; just print an error message.
-
- * ax-gdb.c: Generate trace bytecodes, as appropriate.
- (trace_kludge): New variable.
- (gen_fetch, gen_bitfield_ref): Emit trace bytecodes, if asked
- nicely.
- (expr_to_agent): Ask for no trace bytecodes.
- (gen_trace_for_expr): New function.
- (agent_command): Call it, and display the result appropriately ---
- no struct axs_value, so no type or kind information.
-
- * ax-gdb.c: Use TARGET_CHAR_BIT throughout, not HOST_CHAR_BIT.
-
-Thu Mar 26 22:29:28 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * tracepoint.c (trace_status_command): Recognize a boolean return
- value from the stub to indicate whether trace experiment is
- running. Export this value as a global state variable.
- (trace_running_p) for use by the GUI. (from Michael Snyder)
- (trace_pass_command) added call to modify_tracepoint_hook.
-
- * tracepoint.h export trace_running_p.
-
-Thu Mar 26 13:08:01 1998 David Taylor <taylor@texas.cygnus.com>
-
- * tracepoint.c (validate_actionline): do not error out if
- exp->elts[0].opcode is not on short line -- let
- expr_to_address_and_size handle it.
-
-1998-03-26 Jim Blandy <jimb@zwingli.cygnus.com>
-
- * tracepoint.c: Include "ax.h", not "agentexpr.h".
-
- * tracepoint.c (encode_actions): Call expr_to_address_and_size,
- not simply expr_to_agent.
-
- * ax-general.c: Comment out code in progress, so everyone else can
- at least compile.
-
- * gdbtypes.c: Doc fix.
-
- * ax.h, ax-gdb.h, ax-general.c, ax-gdb.c: New files.
- * Makefile.in (REMOTE_OBJS): Add ax-general.o and ax-gdb.o.
- (SFILES): Add ax-general.c, ax-gdb.c.
- (ax_h): New variable.
- (ax-general.o, ax-gdb.o): New rules.
-
-start-sanitize-sky
-Wed Mar 25 11:45:19 1998 Frank Ch. Eigler <fche@cygnus.com>
-
- * configure.in (sim-gpu2): Added target type checking to make
- --with-sim-gpu2 option only valid for sky target.
- * configure: Regenerated.
-end-sanitize-sky
-
-Tue Mar 24 16:22:40 1998 Stu Grossman <grossman@bhuna.cygnus.co.uk>
-
- * Makefile.in: Derive SHELL from configure.
- * config/d10v/d10v.mt config/m32r/m32r.mt
- config/mn10200/mn10200.mt config/mn10300/mn10300.mt
- config/d30v/d30v.mt: Remove -lm from SIM. This prevents
- dependency checking of -lm (under NT native builds). (It is
- automatically added by configure if it exists.)
- * doc/configure mswin/configure nlm/configure
- testsuite/gdb.base/configure testsuite/gdb.c++/configure
- testsuite/gdb.chill/configure testsuite/gdb.disasm/configure
- testsuite/gdb.stabs/configure testsuite/gdb.threads/configure:
- Regenerate with autoconf 2.12.1 to fix shell issues for NT native
- builds.
-
-Mon Mar 23 18:10:57 1998 Ulrich Drepper (drepper@cygnus.com)
-
- * solib.c (solib_create_inferior_hook): Rewrite previous
- change to check the type of file via BFD.
-
-Mon Mar 23 13:52:28 1998 Ulrich Drepper (drepper@cygnus.com)
-
- * breakpoint.c (breakpoint_re_set_one): Treat bp_shlib_events
- like bp_breakpoints.
- * solib.c (solib_create_inferior_hook): Relocate section addresses
- if the alleged start address doesn't agree with the PC.
-
-start-sanitize-sky
-Mon Mar 23 13:07:22 1998 Frank Ch. Eigler <fche@cygnus.com>
-
- * configure.in (sim-gpu2): Added --with-sim-gpu2 as configure
- option, to allow gdb+sim linking with sky GPU2 library.
- * configure: Regenerated.
-
-end-sanitize-sky
-Sat Mar 21 19:34:49 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- merged changes from Foundry (list follows by file/author):
-
- - Tom Tromey <tromey@cygnus.com>
- * Makefile.in (gdbres.o): New target.
- (WINDRES): New define.
- * configure: Rebuilt.
- * configure.in (WINDRES): Define.
- (CONFIG_OBS): Include gdbres.o on Windows.
- * gdbtool.ico: New file.
- * gdb.rc: New file.
-
- * ser-unix.c
- - Keith Seitz <keiths@onions.cygnus.com>
- (wait_for): Don't reset the timeout_remaining for CYGWIN32,
- since we now effectively poll the serial port.
- Don't reset the current_timeout, either, since this member is used
- by hardwire_readchar to track the timeout and call the ui_loop_hook.
- (hardwire_readchar): Poll the serial port for Cygwin32. We timeout
- every second, update the UI, and loop around doing this until we
- have hit the real timeout or we get data or an error. This will
- allow the UI to stay active while gdb is "blocked" talking to the
- target.
- - Martin M. Hunt <hunt@cygnus.com>
- (wait_for): Do reset current_timeout because it is only used to
- keep track of what the current timeout for the scb is.
-
- * top.c
- - Martin M. Hunt <hunt@cygnus.com>
- (quit_confirm): Change exit message again
- for GUI.
- (pc_changed_hook): Add prototype.
- - Tom Tromey <tromey@cygnus.com>
- (quit_confirm): Added missing `else'.
- (quit_confirm): Special-case message if init_ui_hook is
- set.
-
- * symtab.c
- - Martin M. Hunt <hunt@cygnus.com>
- (find_pc_sect_line): If no symbol information
- is found, return correct pc anyway.
- (find_methods): Comment out an apparently
- bogus error message because it messes up Foundry.
-
- * serial.c
- - Martin M. Hunt <hunt@cygnus.com>
- (_initialize_serial): Add a description of
- "set remotelogbase".
-
- * findvar.c
- - Martin M. Hunt <hunt@cygnus.com>
- (write_register_gen): Add call to
- pc_changed_hook if the PC is being changed.
-
- * defs.h
- - Martin M. Hunt <hunt@cygnus.com>
- (pc_changed_hook): Define.
-
- * command.c
- - Martin M. Hunt <hunt@cygnus.com>
- (do_setshow_command): If no arguments are supplied,
- don't dump core, instead print out an error message.
-
- * breakpoint.c
- - Martin M. Hunt <hunt@cygnus.com>
- Make set_raw_breakpoint, set_breakpoint_count,
- and breakpoint_count non-static so they are accessible from
- elsewhere.
- (enable_breakpoint): Enable breakpoint
- with same disposition instead of changing all breakpoints
- to donttouch.
-
- * annotate.h
- - Keith Seitz <keiths@onions.cygnus.com>
- Add declarations for annotation hooks.
-
- * annotate.c
- - Keith Seitz <keiths@onions.cygnus.com>
- Add hooks: annotate_starting_hook, annotate_stopped_hook,
- annotate_signalled_hook, annotate_exited_hook.
- (annotate_starting): If hook exists, call it instead.
- (annotate_stopped): If hook exists, call it instead.
- (annotate_exited): If hook exists, call it instead.
- (annotate_signalled): If hook exists, call it instead.
-
-Fri Mar 20 14:45:36 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * gdbserver/Makefile.in: add dependency on XM_CLIBS.
- * gdbserver/low-sim.c (registers) force into alignment.
- (create_inferior): Fix typo on new_argv; add abfd arg to
- sim_open, sim_create_inferior. Add reg_size arg to
- sim_fetch_register, sim_store_register. Make simulator
- take a single-step to get into a known running state.
- * gdbserver/gdbreplay.c: include fcntl.h for def'n of F_SETFL.
- * gdbserver/server.c: Add remote_debug variable to control
- debug output.
- * gdbserver/server.h: Add prototypes for enable/disable_async_io.
- * gdbserver/remote-utils.c: add verbose debugging output controlled
- by "remote_debug" variable. Add call to "disable_async_io()"
- to avoid being killed by async SIGIO signals.
- * config/m32r/m32r.mt: define GDBSERVER_(LIBS and DEPFILES),
- so that gdbserver can be built with the m32r simulator.
-
-Fri Mar 20 09:04:06 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
-start-sanitize-r5900
- * config/mips/tm-r5900.h (REGISTER_VIRTUAL_SIZE): Redefine as
- expression from REGISTER_VIRTUAL_TYPE.
- (REGISTER_RAW_SIZE): Ditto.
- (REGISTER_VIRTUAL_TYPE): Redefine, use explicit size for 32 bit
- registers.
-
-end-sanitize-r5900
- * gdbtypes.h (builtin_type_{,u}int{8,16,32,64}): New gdb builtin
- types.
-start-sanitize-r5900
- (builtin_type_{,u}int128): Ditto.
-end-sanitize-r5900
-
- * gdbtypes.c (_initialize_gdbtypes): Initialize new types.
-
- * mips-tdep.c (do_gp_register_row): Pad register value when GP
- register is smaller than MIPS_REGSIZE.
-
- * findvar.c (value_of_register): When raw and virtual register
- values identical, check that sizes are consistent.
-
-Thu Mar 19 11:32:15 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
-
- * minsyms.c (compare_minimal_symbols): If addresses are identical,
- then compare on names. Sorted list should have symbols with
- identical addresses AND names adjacent, so dups can be discarded.
-
-Wed Mar 18 12:50:17 1998 Jeff Law (law@cygnus.com)
-
- * stabsread.c (define_symbol): Don't look for ',' as a LRS
- indicator.
-
-Wed Mar 18 10:34:51 1998 Nick Clifton <nickc@cygnus.com>
-
- * rdi-share/etherdrv.c: Set sys_errlist[] as char * not const char *.
-
-Fri Mar 13 15:43:53 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * config/mips/xm-mips.h (CC_HAS_LONG_LONG): Undefine for Ultrix
- when compiling with native cc, the compiler has broken long long
- support.
-
-Fri Mar 13 15:37:02 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * config/m68k/xm-sun3os4.h: Remove malloc declarations, they
- are handled via autoconf now.
- * remote.c (remote_ops, extended_remote_ops): Replace static
- forward declaration by moving the static definition to the top of
- the file, for old K&R compilers.
- * tracepoint.c (collect_symbol, trace_start_command):
- Replace ANSI string concatenation with K&R compatible simple string.
-
-1998-03-11 Fred Fish <fnf@ninemoons.com>
-
- * source.c (select_source_symtab): Don't reach error if we have
- a current_source_symtab from reading in partial symbol table.
-
-start-sanitize-vr4320
-Tue Mar 10 16:15:13 1998 Gavin Koch <gavin@cygnus.com>
-
- * configure.tgt (mips64*vr4320*el-*-elf*): Removed spurious case.
-
-end-sanitize-vr4320
-Fri Mar 6 13:10:27 1998 Fred Fish <fnf@cygnus.com>
-
- * utils.c (quit): Call SERIAL_DRAIN_OUTPUT rather than
- SERIAL_FLUSH_OUTPUT.
- * serial.h (struct serial_ops): Add drain_output, pointer to
- function that waits for output to drain.
- (SERIAL_DRAIN_OUTPUT): Macro to wait for output to drain.
- * ser-unix.c (hardwire_drain_output): New function and prototype.
-
- * ser-unix.c (hardwire_ops): Add entry for drain_output function.
- * ser-tcp.c (tcp_ops): Ditto.
- * ser-ocd.c (ocd_ops): Ditto.
- * ser-mac.c (mac_ops): Ditto.
- * ser-go32.c (dos_ops): Ditto.
- * ser-e7kpc.c (e7000pc_ops): Ditto.
-
-Thu Mar 5 16:07:41 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
-
- * sparcl-tdep.c: fix #endif comments
-
-Thu Mar 5 15:10:35 1998 Jason Molenda (crash@bugshack.cygnus.com)
-
- * Makefile.in (BISON): Configure substitutes in @YACC@, not @BISON@.
-
-Thu Mar 5 14:42:41 1998 Keith Seitz <keiths@onions.cygnus.com>
-
- * ocd.c (ocd_open): If we fail ocd_start_remote, make sure we
- error () so that we abort out of bdm_ppc_open.
-
-Wed Mar 4 16:53:52 1998 Martin M. Hunt <hunt@cygnus.com>
-
- * serial.c (_initialize_serial): Add a description of
- "set remotelogbase".
-
- * command.c (do_setshow_command): If no arguments are supplied,
- don't dump core, instead print out an error message.
-
-Wed Mar 4 01:39:08 1998 Ron Unrau <runrau@cygnus.com>
-
- * elfread.c (elf_symtab_read): merge SYMBOL_IS_SPECIAL into
- MAKE_MSYMBOL_SPECIAL
- * config/mips/tm-mips.h: ditto
-
-Tue Mar 3 17:19:08 1998 John Metzler <jmetzler@cygnus.com>
-
-start-sanitize-vr4111
- * config/mips/tm-vr4xxx.h: implements vr4111 as separate from 4300
- * config/mips/vr4xxx.tm: implements vr4111 as separate from 4300
- * configure.tgt: Recognise mips64vr4111-*-elf as vr4xxx
-end-sanitize-vr4111
- * dwarfread.c (read_tag_pointer_type): Pointer sizes now come from
- TARGET_PTR_BIT rather from sizeof(char *) on host.
-
-Tue Mar 3 14:37:02 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * alpha-nat.c (fetch_osf_core_registers): Renamed from
- fetch_aout_core_registers.
- (alpha_osf_core_fns): Renamed from alpha_aout_core_fns, change
- flavour to bfd_target_unknown_flavour for OSF core files.
-
-start-sanitize-vr4320
-Tue Mar 3 11:12:39 1998 Gavin Koch <gavin@cygnus.com>
-
- * configure.tgt (mips64*vr4320*el-*-elf*,mips64*vr4320*-*-elf*):
- Added.
-
-end-sanitize-vr4320
-Mon Mar 2 17:44:13 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
-
- * breakpoint.c (_initialize_breakpoint): Make "en" an alias
- for "enable" (so that it doesn't conflict with "end").
-
-Mon Mar 2 17:04:25 1998 Jason Molenda (crash@bugshack.cygnus.com)
-
- * Makefile (VERSION): Bump to 4.17.1.
-
-Mon Mar 2 16:59:15 1998 Jason Molenda (crash@bugshack.cygnus.com)
-
- * rdi-share/etherdrv.c (sys_errlist): Add correct decl for Linux.
-
-Mon Mar 2 16:51:44 1998 Jason Molenda (crash@bugshack.cygnus.com)
-
- * Makefile.in (YYFILES): Remove in maintainer-clean, not distclean.
-
-Mon Mar 2 16:47:11 1998 Philippe De Muyter <phdm@macqel.be>
-
- * Makefile.in (distclean): Add `rm $(YYFILES)'.
-
-Mon Mar 2 16:45:48 1998 Philippe De Muyter <phdm@macqel.be>
-
- * coffread.c (coff_read_enum_type): Set TYPE_FLAG_UNSIGNED if enum
- is unsigned.
-
-Sun Mar 2 15:16:13 1998 Richard Henderson <rth@cygnus.com>
-
- * configure.host, configure.tgt: Add sparc-linux.
- * sparc-nat.c: Include <asm/reg.h> not <machine/reg.h> for Linux.
- * config/sparc/*linux*: New files.
-
-Mon Mar 2 12:12:41 1998 Anthony Thompson (athompso@cambridge.arm.com)
-
- * arm-tdep.c (gdb_print_insn_arm): Call print_insn_big_arm
- if we're big endian; else call print_insn_little_arm.
-
-Mon Feb 24 11:24:57 1998 Richard Henderson <rth@cygnus.com>
-
- * Makefile.in (BISON): Don't even pretend to use yacc.
- (c-exp.tab.o): Use bison -o to use a unique intermediate file.
- (f-exp.tab.o, m2-exp.tab.o): Likewise.
-start-sanitize-java
- (jv-exp.tab.o): Likewise.
-end-sanitize-java
-
-Tue Feb 24 03:32:59 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote-sim.c (gdbsim_fetch_register): Don't abort when the
- register size is wrong.
-
-start-sanitize-r5900
-Tue Feb 24 02:53:41 1998 And<rew Cagney <cagney@b1.cygnus.com>
-
- * config/mips/tm-r5900.h (REGISTER_VIRTUAL_SIZE,
- REGISTE_RAW_SIZE): Re-define.
-
-end-sanitize-r5900
-Thu Feb 19 16:49:48 1998 John Metzler <jmetzler@cygnus.com>
-
- * target.c (debug_to_fetch_registers,debug_to_store_registers,
- debug-to_insert_breakpoint,debug_to_remove_breakpoint): tracing
- 64 bit targets crashed long long printfs.
-
-Tue Feb 17 16:36:22 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
-
- * symfile.c (read_target_int_array): rename read_target_long_array
- and force the sizeof an ovly_table element to sizeof(long),
- instead of sizeof(int).
-
-Tue Feb 17 18:05:05 1998 Frank Ch. Eigler <fche@cygnus.com>
-
- * remote-mips.c (mips_request): Use unsigned long during parsing
- returned value from monitor, to prevent accidental sign extension.
-
-Tue Feb 17 14:28:33 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- * acconfig.h: FORCE_MMCHECK changed to MMCHECK_FORCE.
- * configure.in: Ditto.
- * configure: Regenerated.
-
-Tue Feb 17 14:07:34 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- * gdbtypes.c (check_typedef): Do not try to resolve the length of
- a type which has TYPE_FLAG_TARGET_STUB set, if the target type has
- set TYPE_FLAG_TARGET_STUB as well.
-
-Tue Feb 17 14:32:18 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
- Pass register size to sim_{fetch,store}_register. Check nr of
- register bytes transfered is correct.
-
-Mon Feb 16 14:05:54 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote-d10v.c (remote_d10v_open): Call push_remote_target
- instead of open_remote_target.
-
- * remote.c (remote_xfer_memory): Use REMOTE_TRANSLATE_XFER_ADDRESS
- to translate addr/size when defined.
- (open_remote_target): Delete.
-
- * target.h (open_remote_target): Delete.
-
- * config/d10v/tm-d10v.h (REMOTE_TRANSLATE_XFER_ADDRESS): Define.
-
-Mon Feb 16 14:05:54 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * d10v-tdep.c (d10v_extract_return_value): Wierd. GCC wants to
- return odd sized register quantities with only half of the first
- register used!
-
- * config/d10v/tm-d10v.h (USE_STRUCT_CONVENTION): Use stack when
- size > 8.
-
-Mon Feb 16 14:05:54 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * config/d10v/tm-d10v.h (USE_STRUCT_CONVENTION): Define. True when
- sizeof type > 1.
-
-Sun Feb 15 16:10:50 1998 Ron Unrau <runrau@cygnus.com>
-
- * parse.c (write_dollar_variable): call new function
- target_map_name_to_register to allow targets to define their own
- register name aliases.
- * infcmd.c (registers_info): use target_map_name_to_register so that
- "print $reg" and "info reg $reg" use the same register name aliases.
-
-Fri Feb 13 16:40:30 1998 Stan Shebs <shebs@andros.cygnus.com>
-
- * config/i386/i386mk.mt (OBJFORMATS): Delete, no longer used.
- * config/i386/xm-i386mk.h: Fix an include.
- * config/pyr/tm-pyr.h (PC_INNER_THAN): Remove, never used.
-
-Thu Feb 12 16:12:07 1998 Frank Ch. Eigler <fche@cygnus.com>
-
- * remote-mips.c (mips_enter_debug): Sleep before sending CR to
- monitor.
- (mips_exit_debug): Accept any whitespace / verbiage before monitor
- prompt reappears.
-
-Thu Feb 12 18:25:42 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * d10v-tdep.c (show_regs): Avoid use of %llx when printing 8 byte
- accumulators.
-
-Thu Feb 12 17:10:22 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * valops.c (value_at): For d10v, make read pointers with
- read_target_unsigned_integer, keep addresses unsigned.
- (value_fetch_lazy): Ditto.
-
-Thu Feb 12 12:14:02 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote-d10v.c: New file. Layer the d10v GDB->remote memory map
- on top of the remote serial memory transfer functions.
-
- * config/d10v/d10v.mt (TDEPFILES): Add remote-d10v.o
-
- * Makefile.in (remote-d10v.o): Add dependencies.
-
- * remote.c (remote_open_1): Add arg extended_p, engage extended
- protocol when extended_p.
- (remote_open, extended_remote_open): Pass !extended_p /
- extended_p to remote_open_1.
-
- * remote.c (open_remote_target), target.h: New function.
-
-Wed Feb 11 08:41:15 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * config/i386/fbsd.mh (XDEPFILES): Add ser-tcp.o.
-
-Tue Feb 10 17:50:37 1998 Keith Seitz <keiths@onions.cygnus.com>
-
- * tracepoint.c (tracepoint_operation): Call the modify_tracepoint_hook
- if it exists.
- Remove static declaration of free_actions.
-
- * tracepoint.h: Add declaration of free_actions.
-
-Tue Feb 10 12:17:13 1998 Fred Fish <fnf@cygnus.com>
-
- * symtab.c (decode_line_1): Revert change that mistakenly
- removed assignment of sals[0].pc field.
-
-Mon Feb 10 12:37:47 1998 Philippe De Muyter <phdm@macqel.be>
-
- * m68k/tm-delta68.h (EXTRACT_RETURN_VALUE): Type argument for
- `REGISTER_CONVERT_TO_VIRTUAL is `TYPE', not
- `REGISTER_VIRTUAL_TYPE (FP0_REGNUM)';
- (STORE_RETURN_VALUE): Ditto, and offset for `write_register_bytes'
- is `REGISTER_BYTE (FP0_REGNUM)', not `FP0_REGNUM'.
- (FRAME_NUM_ARGS): New macro.
- * m68k/tm-news.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): Ditto.
- * delta68-nat.c (clear_insn_cache): New function, forgotten in previous
- patch.
-
-Mon Feb 9 11:10:06 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * d10v-tdep.c: Replace references to IMEM_ADDR and DMEM_ADDR with
- D10V_MAKE_[DI]ADDR and D10V_CONVERT_[ID]ADDR_TO_RAW macros.
-
- * config/d10v/tm-d10v.h (IMEM_START): Move to 0x01......
- (DMEM_START): Move to 0x00......
- (STACK_START): Move to 0x00..7ffe.
- (D10V_MAKE_IADDR, D10V_MAKE_DADDR): Translate unconditionally.
-
- * d10v-tdep.c (d10v_xlate_addr): Delete function.
-
-Mon Feb 9 15:10:21 1998 Fred Fish <fnf@cygnus.com>
-
- * symtab.c (fixup_psymbol_section): Move forward declaration to
- top of file with other such decls. Make it a static function.
- * symtab.h: Minor formatting tweaks.
-
-Mon Feb 9 13:14:12 1998 Stan Shebs <shebs@andros.cygnus.com>
-
- * config/a29k-udi.mt, config/i960/vxworks960.mt (REMOTE_OBS):
- Remove redefinition.
- * config/i960/tm-i960.h (BREAKPOINT): Define.
-
-Mon Feb 9 15:35:38 1998 Ian Lance Taylor <ian@cygnus.com>
-
- * Makefile.in (init.c): Ignore errors when making init.c. Seems
- necessary to work around bug in Solaris make.
-
-Sun Feb 6 02:44:28 1997 Philippe De Muyter <phdm@macqel.be>
-
- * m68k/tm-delta68.h (CPLUS_MARKER): Macro deleted.
- (EXTRACT_STRUCT_VALUE_ADDRESS): Macro defined.
- (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): Macros modified
- because floating-point values return via %fp0.
- (CLEAR_INSN_CACHE): New macro.
- * m68k/tm-m68k.h (REGISTER_CONVERT_TO_VIRTUAL): Macro fixed
- to use DOUBLEST.
- (REGISTER_CONVERT_TO_RAW): Ditto.
- * infptrace.c (child_xfer_memory): If CLEAR_INSN_CACHE is defined,
- call it after having written in child process's memory.
- * inflow.c (PROCESS_GROUP_TYPE): Macro defined if HAVE_TERMIO.
- (gdb_has_a_terminal, terminal_ours_1): Functions fixed for HAVE_TERMIO.
-
-Fri Feb 6 16:17:30 1998 Jeffrey A Law (law@cygnus.com)
-
- * config/mips/tm-mips64.h (TARGET_LONG_BIT): Allow final target to
- override.
- (TARGET_LONG_LONG_BIT): Likewise.
- (TARGET_PTR_BIT): Likewise.
-start-sanitize-r5900
- * config/mips/tm-r5900.h (TARGET_PTR_BIT): Define to 32 bits.
-end-sanitize-r5900
-
-start-sanitize-sky
-Fri Feb 6 14:33:34 1998 Doug Evans <devans@canuck.cygnus.com>
-
- * configure.tgt (mips64r5900*-sky-elf*): Replaces txvu-elf.
- * config/mips/txvu.mt (SIM): txvu -> mips.
-
-end-sanitize-sky
-Fri Feb 6 17:42:22 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * config/d10v/tm-d10v.h (D10V_CONVERT_IADDR_TO_RAW,
- D10V_CONVERT_DADDR_TO_RAW): Define.
-
- * d10v-tdep.c (d10v_push_arguments): Re-write. Pass arguments in
- registers, regardless of their size, when they fit.
-
-Thu Feb 5 13:16:36 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * d10v-tdep.c (d10v_extract_return_value): For function pointers
- translate address to IMAP area.
-
- * config/d10v/tm-d10v.h (EXTRA_FRAME_INFO): Delete dummy from
- struct.
- (POP_FRAME): Point at generic_pop_current_frame.
-
- * d10v-tdep.c (d10v_pop_frame): Delete code handling dummy frames,
- handled earlier.
- (d10v_push_return_address): New function.
- (d10v_pop_dummy_frame): Delete.
- (d10v_fix_call_dummy): Delete.
- (d10v_call_dummy_address): Delete.
-
- * d10v-tdep.c (d10v_init_extra_frame_info): Clear dummy and
- frameless.
-
- * d10v-tdep.c (d10v_push_arguments): Keep stack word aligned.
-
- * config/d10v/tm-d10v.h (EXTRACT_STRUCT_VALUE_ADDRESS): Extract
- address of structure from first ARG1_REGNUM.
-
- * d10v-tdep.c (d10v_push_arguments): Force 4 byte args into
- even-odd register pair. Store 1 and 2 byte args in registers.
-
- * valops.c (value_fetch_lazy): Ensure that a D10V function pointer
- is fetched in the correct byte order.
- (value_at): Ditto. Also ensure data pointers are mapped to data
- segment.
-
- * config/d10v/tm-d10v.h (D10V_DADDR_P, D10V_IADDR_P):
-
- * d10v-tdep.c: Replace 2 with REGISTER_RAW_SIZE.
- (d10v_pop_frame): Replace R13 with LR_REGNUM.
- (d10v_push_arguments): Replace R2 with ARG1_REGNUM.
- (d10v_push_arguments): Replace 6 with ARGN_REGNUM.
- (d10v_extract_return_value): Access return value with RET1_REGNUM.
-
- * config/d10v/tm-d10v.h (ARG1_REGNUM, ARGN_REGNUM, RET1_REGNUM):
- Define.
- (STORE_RETURN_VALUE): Specify return register using RET1_REGNUM.
- (STORE_STRUCT_RETURN): Specify ARG1_REGNUM as the struct ptr
- location.
-
-Thu Feb 5 13:16:36 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * blockframe.c (generic_pop_dummy_frame): Flush the frame, no
- longer valid.
-
- * blockframe.c (generic_pop_current_frame), frames.h: New
- function.
-
-Thu Feb 5 17:18:16 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote-sim.c (gdbsim_create_inferior): clear_proceed_status
- before /re/starting the simulator.
-
-Thu Feb 5 15:55:31 1998 C. M. Heard (heard@vvnet.com)
-
- * top.c (do_nothing): Remove signal handler after signal is caught.
-
-Thu Feb 5 11:57:06 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
-
- * tracepoint.c (tracepoint_operation): call free_actions instead
- of free. (free_actions): eliminate some memory leaks for actions.
- (validate_actionline): pass string arg by reference, so we can
- change the pointer. Change all memrange collection arguments to
- canonical form (literal address and size), to enforce early
- evaluation. Accept UNOP_MEMVAL (assembly variables) for
- trace collection. (parse_and_eval_memrange): accept expressions
- for the address and size fields of a memrange (and evaluate
- them immediately). (several places): use -1 instead of zero
- to distinguish an absolute memrange from a register-relative one.
- (encode_actions): add handling for UNOP_MEMVAL (assembly variable).
-
-Wed Feb 4 17:40:21 1998 Jason Molenda (crash@bugshack.cygnus.com)
-
- * Makefile.in (SFILES): add tracepoint.c.
- (LINTFILES): add @CONFIG_SRCS@.
- (SOURCES): Ditto.
- * configure.in (CONFIG_SRCS): Mirror use of CONFIG_OBS.
- * configure: Regenerated.
-
-Tue Feb 3 16:12:32 1998 Gordon W. Ross (gwr@mc.com)
-
- * infptrace.c (child_resume): Don't try to step if
- NO_SINGLE_STEP is defined.
-
-Mon Feb 2 19:06:13 1998 Jason Molenda (crash@bugshack.cygnus.com)
-
- * Makefile.in (VERSION): Bump to 4.16.2.
-
-Mon Feb 2 17:18:25 1998 Richard Henderson <rth@cygnus.com>
-
- * alpha-nat.c (fetch_aout_core_registers): Rename from
- fetch_core_registers.
- (fetch_elf_core_registers): New function.
- (supply_gregset): Use ALPHA_REGSET_BASE.
- (supply_fpregset): Likewise.
- (fill_fpregset): Likewise.
- (alpha_aout_core_fns): Rename from alpha_core_fns.
- (alpha_elf_core_fns): New.
- * config/alpha/alpha-linux.mh (NATDEPFILES): solib.o not osfsolib.o.
- Disable MMALLOC.
- * config/alpha/nm-linux.h (SVR4_SHARED_LIBS): Define if ELF.
- (TARGET_ELF64): Likewise.
- (ALPHA_REGSET_BASE): New.
- * config/alpha/nm-osf.h (ALPHA_REGSET_BASE): New.
- * config/alpha/tm-alphalinux.h: Include tm-sysv4.h.
-
- * solib.c (elf_locate_base): Add TARGET_ELF64 support.
- (info_sharedlibary_command): Likewise.
-
- * configure.host: Match alpha*.
- * configure.tgt: Likewise.
-
-Fri Jan 30 15:11:38 1998 David Taylor <taylor@texas.cygnus.com>
-
- Changes by <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
- * infrun.c (IN_SOLIB_DYNSYM_RESOLVE_CODE): new macro for detecting
- whether we are in the dynamic symbol resolution code
- (wait_for_inferior): invoke it.
- * solib.c (in_svr4_dynsym_resolve_code): new function
- (enable_break): record start and end of the dynamic linker
- text and plt sections for use in in_svr4_dynsym_resolve_code.
- * solib.h (IN_SOLIB_DYNSYM_RESOLVE_CODE): add svr4 definition;
- (in_svr4_dynsym_resolve_code): declare it.
- * config/nm-gnu.h (solib.h): move inclusion to after definition
- of SVR4_SHARED_LIBS.
- * config/nm-sysv4.h (solib.h): ditto.
- * config/i386/nm-i386sco5.h (solib.h): ditto.
- * config/i386/nm-linux.h (solib.h): ditto.
- * config/mips/nm-irix5.h (IN_SOLIB_DYNSYM_RESOLVE_CODE): undefine.
-
-Thu Jan 29 19:39:31 1998 Stan Shebs <shebs@andros.cygnus.com>
-
- * coffread.c (coff_symtab_read) [SEM]: Remove code, macro can
- never be defined.
- * dbxread.c (process_one_symbol) [BLOCK_ADDRESS_ABSOLUTE]:
- Remove, no longer needed.
- * hppa-tdep.c (N_SET_MAGIC): Remove, no longer used.
- * config/pa/xm-hppab.h (SEEK_SET, SEEK_CUR, SEEK_END): Ditto.
- * config/mips/tm-mipsm3.h (NUMERIC_REG_NAMES): Ditto.
- * config/mips/mipsm3.mt (TDEPFILES): Remove mipsread.o.
-
-Wed Jan 28 14:46:52 1998 Stan Shebs <shebs@andros.cygnus.com>
-
- Suggested by Chris Walter <walter@budoe.bu.edu>:
- * dwarfread.c (set_cu_language): Recognize Fortran.
- * dwarf2read.c (set_cu_language): Ditto.
- (read_array_type): Fix language test.
-
-Wed Jan 28 12:51:08 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
-
- * blockframe.c (generic_frame_chain_valid): A frame pointer may
- be valid if it is equal to the frame pointer of its caller (ie.
- not necessarily strictly INNER_THAN). Allows frameless functions.
-
-Wed Jan 28 11:23:25 1998 Mark Alexander <marka@cygnus.com>
-
- * monitor.c (monitor_vsprintf): New function to handle
- printing of large addresses using %A format specifier.
- (monitor_printf_noecho, monitor_printf): Use monitor_vsprintf
- instead of vsprintf.
- * dve3900-rom.c (_initialize_r3900_rom): Use %A instead of %Lx
- to print addresses.
-
-Tue Jan 27 16:14:23 1998 Jason Molenda (crash@bugshack.cygnus.com)
-
- * configure.in (CONFIG_LDFLAGS): Only add -export-dynamic
- when using GNU ld.
-
-Mon Jan 26 19:07:46 1998 Jason Molenda (crash@bugshack.cygnus.com)
-
- * config/alpha/tm-alphalinux.h (alpha_linux_sigtramp_offset):
- Add closing parenthesis. From HJ Lu.
-
-Mon Jan 26 17:54:45 1998 Mark Alexander <marka@cygnus.com>
-
- * dve3900-rom.c: Improve performance by using memory commands
- that print less fluff. Minor cosmetic changes.
- Eliminate compiler warnings.
-
-Sat Jan 24 23:44:43 1998 Martin M. Hunt <hunt@cygnus.com>
-
- * breakpoint.c (enable_breakpoint): Preserve breakpoint
- disposition when enabling a breakpoint.
-
- * symtab.c (find_pc_sect_line): If no symbol information
- is found, return correct pc anyway.
-
-Fri Jan 23 17:26:22 1998 Stan Shebs <shebs@andros.cygnus.com>
-
- * configure.host (i[3456]86-*-osf1mk*, mips-*-mach3*,
- ns32k-*-mach3*): Fix file names.
- (i[3456]86-*-os9k, m88*-*-mach3*, w65-*-*): Remove config
- recognition, no source files for these.
- * configure.tgt (powerpc-*-aix4*): Remove config, now identical
- to powerpc-*-aix*.
- * config/powerpc/{aix4.mh,aix4.mt,tm-ppc-aix4.h}: Remove files,
- no longer needed.
-
-Fri Jan 23 16:49:41 1998 Mark Alexander <marka@cygnus.com>
-
- * monitor.c (monitor_write, monitor_readchar): New functions.
- * monitor.h (monitor_write, monitor_readchar): Declare.
- * dve3900-rom.c: Add support for fast loading on ethernet connections.
-
-Fri Jan 23 07:47:06 1998 Fred Fish <fnf@cygnus.com>
-
- * config/d10v/tm-d10v.h (CALL_DUMMY): Define as "{ 0 }".
- (TARGET_READ_FP): Define to d10v_read_fp rather than d10v_read_sp.
- (TARGET_WRITE_FP): Define to d10v_write_fp rather than d10v_write_sp.
- (d10v_write_fp, d10v_read_fp): Add prototypes.
- * symtab.c (decode_line_1): Remove assignment of sals[0].pc field.
- * symfile.c (simple_overlay_update, simple_overlay_update_1):
- Ignore the size of overlay sections. This check is redundant anyway.
- * printcmd.c (print_frame_args): Ditto.
- * valops.c (value_fetch_lazy): Ditto.
- * values.c (unpack_long): Ditto.
- * d10v-tdep.c (d10v_frame_chain, d10v_frame_find_saved_regs,
- d10v_init_extra_frame_info): Fix some minor bugs so the finish command
- works properly.
- (show_regs): Change num1 and num2 types from "long long" to "LONGEST".
- (d10v_read_fp, d10v_write_fp): New functions.
- (d10v_push_arguments): Remove unneeded assigns to "val" and "contents".
- (d10v_push_arguments): Fix for pointers and structs.
- (d10v_extract_return_value): Fix for pointers and chars.
-
-Tue Jan 20 18:53:18 1998 Stan Shebs <shebs@andros.cygnus.com>
-
- * configure.tgt (i386-*-mach*, m88*-*-mach3*): Remove config
- recognition, no source files for these (note that the i386 Mach
- config is for pre-Mach 3).
- (mips*-*-mach3*, ns32k-*-mach3*): Fix file names.
- * config/mips/mipsel64.mt: Remove, never referenced.
-
-Mon Jan 19 14:01:28 1998 Stan Shebs <shebs@andros.cygnus.com>
-
- * top.c (print_gdb_version): Restore to original message.
-
-Mon Jan 19 13:34:40 1998 Ian Lance Taylor <ian@cygnus.com>
-
- From cgf@bbc.com (Chris Faylor):
- * win32-nat.c (child_mourn_inferior): Call ContinueDebugEvent to
- let the child exit.
- (child_kill_inferior): Respond to all debug events as the child is
- terminating.
-
- * Makefile.in (all): Change gdb dependency to gdb$(EXEEXT).
- (uninstall): Add $(EXEEXT) to file name to remove.
- (gdb$(EXEEXT)): Rename target from plain gdb.
- (gdb1$(EXEEXT)): Rename target from plain gdb1.
- (clean, mostlyclean): Add $(EXEEXT) to binary names to remove.
-
-1998-01-16 Felix Lee <flee@cygnus.com>
-
- * top.c (print_gdb_version): delete stutter.
-
-Thu Jan 15 12:29:13 1998 Nick Clifton <nickc@cygnus.com>
-
- * remote-rdi.c (arm_rdi_open): Patch from Tony.Thompson@arm.com
- to prevent spurous error messages on non-ICE targets.
-
-Wed Jan 14 19:27:02 1998 Stan Shebs <shebs@andros.cygnus.com>
-
- * config/mips/{r3900.mt,r3900l.mt,tm-r3900.h,tm-r3900l.h}:
- Remove, no longer used.
-
-Wed Jan 14 18:11:26 1998 Michael Meissner <meissner@cygnus.com>
-
- Patch from Jim Wilson.
- * d30v-tdep.c (d30v_frame_find_saved_regs_offsets): Properly
- declare void function before use.
-
- * config/d30v/tm-d30v.h (CALL_DUMMY): Initialize as { 0 }, not {}.
-
-Tue Jan 13 16:38:48 1998 Fred Fish <fnf@cygnus.com>
-
- * configure.in (--with-mmalloc): Add new configure arg to use the
- mmalloc package. Default is to not use it.
- (START_INFERIOR_TRAPS_EXPECTED): Define to the integer 2, not
- the string "2".
- * acconfig.h (USE_MMALLOC, FORCE_MMCHECK): Add #undef.
- * configure: Regenerated.
- * config.in: Regenerated.
- * Makefile.in (MMALLOC_DIR, MMALLOC_SRC): Remove.
- (MMALLOC): Set using configure.
- (MMALLOC_CFLAGS): Set using configure.
-
- * config/i386/tm-linux.h (sys_quotactl): Define to 1 rather
- than just defining it.
- * mpw-make.sed: Undefine USE_MMALLOC rather than defining NO_MMALLOC.
- * utils.c (NO_MMALLOC): Use USE_MMALLOC instead.
- * objfiles.c: ditto.
- * defs.h: ditto.
-
- * config/sparc/sun4os4.mh (MMALLOC_CFLAGS): Remove.
- * config/m68k/sun3os4.mh (MMALLOC_CFLAGS): Remove.
- * config/i386/cygwin32.mh (MMALLOC_CFLAGS): Remove.
- * config/alpha/alpha-osf3.mh (MMALLOC_CFLAGS): Remove.
- * config/alpha/alpha-osf2.mh (MMALLOC_CFLAGS): Remove.
- * gdbserver/Makefile.in (MMALLOC_*): Remove.
- * config/rs6000/rs6000.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
- * config/rs6000/aix4.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
- * config/powerpc/aix4.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
- * config/powerpc/aix.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
- * config/ns32k/ns32km3.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
- * config/mips/mipsm3.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
- * config/mips/decstation.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
- * config/m88k/cxux.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
- * config/i386/xm-windows.h (NO_MMALLOC, NO_MMCHECK): Remove.
- * config/i386/i386mk.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
- * config/i386/i386m3.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
- * config/i386/i386gnu.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
- * config/alpha/alpha-osf1.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
- * config/alpha/alpha-linux.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
-
-Mon Jan 12 11:46:51 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
-
- * config/m68k/tm-m68k.h (REGISTER_VIRTUAL_TYPE): make A0 thru A7
- default to void pointer type (so that their default radix is hex).
-
- * symtab.c: move rbreak_command from no_class to class_breakpoint
- so it will be listed under "help breakpoints".
-
-Sat Jan 10 14:58:04 1998 Stan Shebs <shebs@andros.cygnus.com>
-
- * rdi-share/hostchan.c: Remove gettimeofday declaration.
-
-Thu Jan 8 11:03:59 1998 Nick Clifton <nickc@cygnus.com>
-
- * remote-rdp.c: Applied patches submitted by Tony.Thompson@arm.com
- to implement the Angel remote debugging interface.
-
- * Makefile.in: Add build rules for remote-rdi.c and
- rdi-share/libangsd.a.
-
- * configure.tgt: Updated from source on branch.
- * config/arm/tm-arm.h: Updated from source on branch.
- * arm-tdep.c: Updated from source on branch.
-
- * rdi-share: New directory, RDI library contributed by ARM.
-
-Mon Jan 5 20:21:59 1998 Mark Alexander <marka@cygnus.com>
-
- * monitor.h (MO_PRINT_PROGRAM_OUTPUT): Define.
- * monitor.c (monitor_wait): Echo program output.
- * dve3900-rom.c (_initialize_r3900_rom): Remove MO_HANDLE_NL flag,
- add MO_PRINT_PROGRAM_OUTPUT flag.
-
-Mon Jan 5 18:21:11 1998 David Taylor <taylor@texas.cygnus.com>
-
- * top.h (HAVE_SIGSETJMP): define SIGJMP_BUF, SIGSETJMP, and
- SIGLONGJMP appropriately based on whether HAVE_SIGSETJMP is
- defined.
- * top.c (return_to_top_level, catch_errors): use the new macros
- * main.c (SET_TOP_LEVEL): ditto.
- * config/xm-sysv4.h (HAVE_SIGSETJMP): Define.
-
-Fri Jan 2 18:48:58 1998 Mark Alexander <marka@cygnus.com>
-
- * configure.in: Double up brackets in shell case pattern.
-
-Fri Jan 2 17:06:05 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
-
- * tracepoint.c (finish_tfind_command): improved algorithm for
- deciding when we've "stepped" into a new stack frame.
- (map_args_over_tracepoints): loop over tracepoint list "safely",
- since list elements may be deleted during loop.
- (read_actions): add actions to history list.
-
-For older changes see ChangeLog-97
+For older changes see ChangeLog-98
\f
Local Variables:
mode: change-log
--- /dev/null
+Thu Dec 31 15:26:13 1998 Stan Shebs <shebs@andros.cygnus.com>
+
+ * corelow.c (core_ops): Don't initialize statically.
+ (init_core_ops): New function, fills in core_ops.
+ (_initialize_corelow): Use it.
+
+Thu Dec 31 16:54:30 1998 David Taylor <taylor@texas.cygnus.com>
+
+ The following changes were made by
+ Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+ Edith Epstein <eepstein@sophia.cygnus.com>
+ David Taylor <taylor@texas.cygnus.com>
+
+ * config/pa/tm-hppa.h (INSTRUCTION_NULLIFIED): Change to read
+ nullify instruction bit from IPSW only when we are not in a system
+ call.
+ (STRCAT_REGISTER, pa_do_strcat_registers_info): Additional
+ parameter -- precision.
+
+ * Makefile.in (BUILD_TUI): To build the tui, only when configured
+ with --enable-tui.
+ (YLWRAP): Use ylwrap to avoid problems on systems w/o bison.
+ (gdb$(EXEEXT)): Make it dependent on BUILD_TUI.
+ (all-tui): Remove dependency from phony target.
+ (c-exp.tab.c): Use ylwrap instead of bison.
+ (jv-exp.tab.c): Ditto.
+ (f-exp.tab.c): Ditto.
+ (m2-exp.tab.c): Ditto.
+
+ * configure.in (ENABLE_CFLAGS): Define and export BUILD_TUI.
+
+ * configure: Regenerated.
+
+ * c-typeprint.c (c_type_print_base): Get to the method name by
+ skipping over all the namespaces, classes and '::'.
+
+ * infcmd.c (run_command): Only call SOLIB_RESTART if it's
+ defined.
+ (detach_command): Ditto.
+
+ * infptrace.c (call_ptrace): Add some debugging code.
+
+ * infrun.c (follow_inferior_fork): Only define on HP.
+ (wait_for_inferior): Only call SOLIB_IN_DYNAMIC_LINKER if we have
+ shared libraries; restore test of IN_SOLIB_DYNSYM_RESOLVE_CODE
+ removed by HP.
+
+ * Makefile.in (ALLDEPFILES): Add somread.c, hp-psymtab-read.c,
+ hp-symtab-read.c.
+ (SFILES): Remove the above files
+ (COMMON_OBS): Remove somread.o
+ (SFILES): Add the tui files to this, so they get
+ included in etags tables.
+ (all-tui): New rule, which does a recursive make in the tui
+ subdir.
+ (gdb$(EXEEXT)): Add tui-all to the list of
+ dependencies, and add tui/libtui.a to the link list.
+ (tui/libtui.a): When recursing, pass down
+ ${FLAGS_TO_PASS}. And don't echo the make command. This is
+ closer to what the other recursions do.
+ (HFILES_NO_SRCDIR) add hpread.h.
+ (COMMON_OBS): Add hp-psymtab-read.o, hp-symtab-read.o
+ Allow the TUI code to be conditionally enabled.
+ (TUI_TARGET, TUI_LIBRARY): New variables, whose values are set by
+ the configuration script. They're set to the empty string when
+ the TUI isn't enabled.
+ (gdb$(GDBEXT)): Use those, instead of referring to tui-all and
+ tui/libtui.a directly.
+
+ * Makefile.in: Avoid spurious relinking.
+ (gdb$(EXEEXT)): Depend on the actual tui library, not on a
+ fictitious target. Since the fictitious target never existed, make
+ would always relink.
+ (tui/libtui.a): Renamed from all-tui. Always recurse to make sure
+ the library is up to date.
+ (TUI_TARGET): Variable removed; there's no need for it any more.
+
+ * Makefile.in: Look for tui include files in the tui source dir.
+
+ * Use automake's `aclocal' program to generate aclocal.m4, to allow
+ us to use automake macros in configure.in with impunity.
+
+ * acconfig.h: Add an entry for the `TUI' symbol.
+
+ * acinclude.m4: New file, containing the code from the old
+ aclocal.m4. Incorporate (by reference) ../bfd/acinclude.m4, not
+ ../bfd/aclocal.m4, since we only want bfd's local macros.
+
+ * aclocal.m4: Now automagically generated. Just run aclocal!
+
+ * annotate.c (annotate_catchpoint): New function.
+
+ * annotate.h: Taking the new includes (symtab.h and gdbtypes.h).
+ not taking the ansic C build fix.
+ (annotate_catchpoint): Declare.
+
+ * blockframe.c (blockvector_for_pc_sect): Check that the end of
+ the block is >= to the pc, not just >.
+
+ * breakpoint.c (create_temp_exception_breakpoint): #If it out --
+ nothing calls it.
+ (bpstat_stop_status): Don't call SOLIB_HAVE_LOAD_EVENT if it's not
+ defined; don't call SOLIB_HAVE_UNLOAD_EVENT if it's not defined.
+ (bpstat_get_triggered_catchpoints): If we don't have shared
+ library support, then don't call SOLIB_LOADED_LIBRARY_PATHNAME nor
+ SOLIB_UNLOADED_LIBRARY_PATHNAME.
+ (watch_command_1): Don't require a run before a watch command
+ unless we're on HP [it's an HP OS bug, not a generic limitation]
+ (catch_load_command_1): Don't define if no shared libraries.
+ (catch_command_1): Don't claim to support fork catchpoints unless
+ CHILD_INSERT_FORK_CATCHPOINT is defined, don't claim to support
+ vfork catchpoints unless CHILD_INSERT_VFORK_CATCHPOINT is defined,
+ don't clain to support shared library load catchpoints if shared
+ libraries aren't supported, and don't claim to support exec
+ catchpoints unless CHILD_INSERT_EXEC_CATCHPOINT is defined
+
+ (bpstat_do_actions): If we just set cmd to NULL, don't then try to
+ set it to cmd->next as we'll SEGV.
+ (bpstat_do_actions): Simplify significantly. It's
+ now almost as simple as before the merge and it no longer has the
+ HP bug that breakpoint commands are executed repeatedly.
+
+ (break_at_finish_command_1): Rewrite and make sure
+ selected_frame points to a frame before using it. Fix string
+ termination error.
+ (break_at_finish_at_depth_command_1): Ditto.
+
+ (can_use_hw_watchpoints): New static variable.
+ (read_memory_nobpt): Test for breakpoint type bp_none.
+ (insert_breakpoints): Test for breakpoint type bp_catch_exec;
+ insure have a current frame before getting the frame address.
+ (remove_breakpoints): Check for breakpoints of types bp_none,
+ bp_catch_fork, bp_catch_vfork, and bp_catch_exec.
+ (bpstat_stop_status): Fix updates of b->hit_count.
+ (bpstat_have_active_hw_watchpoints): New function.
+ (create_exec_event_watchpoint): New function.
+ (watch_command_1): Use can_use_hw_watchpoints.
+ (catch_fork_command_1): Change name of function to call from
+ target_create_catch_(v)fork_hook to create_(v)fork_even_catchpoint.
+ (delete_breakpoint): Test for already deleted breakpoints; add
+ support for bp_catch_fork, bp_catch_vfork, and bp_catch_exec
+ breakpoints.
+ (_initialize_breakpoint): Add can-use-hw-watchpoints to list of
+ user settable debugger variables.
+
+ (clear_command): When there is no argument
+ to the clear command, delete all breakpoints that are hit at
+ default line. This will include a breakpoint whose line number
+ does not correspond to the default line, but has been set at
+ the default address.
+
+ (delete_breakpoint): Don't call bpstat_clear_actions, instead
+ clear things explicitly; if clearing breakpoint_at, then also
+ clear any associated actions so that bpstat_do_actions won't try
+ to execute them.
+ (_initialize_breakpoint): Fix function name for bx command.
+
+ (tbreak_command): Remove static from declaration.
+ (maintenance_info_breakpoints): Ditto.
+
+ (reattach_breakpoints): New funct definition, used with with
+ hardware watchpoints
+ (breakpoint_1): Change format and add entries to bptypes[]
+ (maintenance_info_breakpoints): Function is no longer static
+
+ (_initialize_breakpoint): Removed a comment.
+ (exception_catchpoints_are_fragile,
+ exception_support_initialized): Define.
+ (breakpoint_here_p): Fixed syntax error in conditional
+ (disable_watchpoints_before_interactive_call_start): Fixed call to
+ check_duplicates. Need a section parameter.
+ (enable_watchpoints_after_interactive_call_stop): Fixed call to
+ check_duplicates. Need a section parameter.
+ (breakpoint_re_set_one): Fixed call to check_duplicates. Need a
+ section parameter.
+ (delete_command): Fixed syntax error in conditional
+ (breakpoint_re_set): Fixed some typos.
+
+ (args_for_catchpoint_enable): New type for handling exceptions.
+ (current_exception_event): New variable for handling exceptions.
+ (insert_breakpoints): Check for additional breakpoint types --
+ bp_catch_throw, bp_catch_catch, call_disabled. Also, do some
+ additional work to handle an exception catchpoint.
+ (remove_breakpoint): There are additional breakpoint types to
+ check for: Bp_catch_throw, bp_catch_catch, call_disabled. Also do
+ some additional work to remove the exception catchpoints
+ (breakpoint_init_inferior): New input parameter. If there are
+ exception catchpoints delete them.
+ (breakpoint_here_p): There are additional breakpoint enable
+ settings to check for: Shlib_disabled, call_disabled
+ (breakpoint_thread_match): There are additional breakpoint enable
+ settings to check for: Call_disabled
+ (ep_is_catchpoint): There are additional breakpoint types to check
+ for: Bp_catch_throw, bp_catch_catch
+ (ep_is_exception_catchpoint): New function
+ (bpstat_find_step_resume_breakpoint): New function
+ (bpstat_do_actions): Introduce a local copy of the bpstat
+ structure.
+ (print_it_normal): There are additional breakpoint types to check
+ for: Bp_catch_throw, bp_catch_catch Changeing the control
+ structure a bit (adding else ifs) Add code to print out info about
+ exceptions.
+ (bpstat_stop_status): There are additional breakpoint enable
+ settings to check for: Call_disabled. there are additional
+ breakpoint types to chack for: Bp_catch_catch and bp_catch_throw.
+ Check to see if stopped due to an exception. Minor fixes to the
+ catch_errors calls. Make sure to count all encountered
+ breakpoints. There was something funky going on previously with
+ the counting.
+ (bpstat_what): Add cases for new breakpoint types:
+ bp_catch_catch, bp_catch_throw.
+ (bpstat_get_triggered_catchpoints): Check for new breakpoint types
+ : Bp_catch_catch, bp _catch_throw.
+ (breakpoint_1): Account for new breakpoint types.
+ (describe_other_breakpoints): Account for new breakpoint enable
+ setting (call_disabled)
+ (check_duplicates): Account for new breakpoint enable setting
+ (call_disabled)
+ (disable_breakpoints_in_shlibs): New function
+ (disable_watchpoints_before_interactive_call_start): New function
+ (mention): Account for new breakpoint types.
+ (break_command_1): Some additional checking for a valid PC.
+ (watch_command_1): Some dditional checking to prevent a watch
+ before a run command.
+ (ep_parse_optional_filename): Simplified for loop.
+ (create_exception_catchpoint): New function
+ (cover_target_enable_exception_callback): New function
+ (handle_gnu_4_16_catch_command): This used to be thcatch_command_1
+ function.e
+ (create_temp_exception_breakpoint): New function
+ (catch_command_1): Differs from gdb 4.16 and gdb 4.17. Is now
+ calling catch_exception_command_1 using the EX_EVENT_CATCH and
+ EX_EVENT_THROW values as parameters.
+ (clear_command): Additional comments
+ (delete_breakpoint): Handle exceptions. Check for additional
+ breakpoint enable settings: Shlib_disabled, call_disabled.
+ (delete_command): Hp folks are claiming that we should not delete
+ shlib_event breakpoints
+ (breakpoint_re_set_one): Moved call to check_duplicates. Add new
+ breakpoint types to switch statement.
+ (breakpoint_re_set_thread): New function
+ (enable_command): Account for new breakpoint types.
+
+ (insertion_state_t): New enumerated type.
+ (remove_breakpoint): New param in funct prototype.
+ (insert_breakpoints): Check for bp_catch_fork and bp_catch_vfork.
+ (remove_breakpoints): Changed call to remove_breakpoint.
+ (detach_breakpoints): New function.
+ (remove_breakpoint): New parameter, is. Also changed the
+ way b->inserted is set.
+ (ep_is_catchpoint): New function.
+ (ep_is_shlib_catchpoint): New function.
+ (print_it_normal): Check for bp_catch_load, bp_catch_unload,
+ bp_catch_fork, bp_catch_vfork, bp_catch_exec. Also new code
+ to print out catchpoints properly.
+ (bpstat_stop_status): Check for bp_catch_fork, bp_catch_vfork,
+ and bp_catch_exec. Also, some code to check for catching a
+ shared library load/unload.
+ (bpstat_what): Added catch_shlib_event to class enumeration.
+ Defined new macro, shlr. Expanded the bpstat_what_main_action
+ table. Add cases for bp_catch_load, bp_catch_unload,
+ bp_catch_fork, bp_catch_vfork, and bp_catch_exec.
+ (bpstat_get_triggered_catchpoints): New function.
+ (breakpoint_1): Changes to bptypes definition. Also check for
+ bp_catch_load, bp_catch_unload, bp_catch_fork, bp_catch_vfork,
+ bp_catch_exec. Similar changes to the switch statement.
+ (set_raw_breakpoint): Initialize new breakpoint structure fields.
+ dll_pathname, triggered_dll_pathname, forked_inferior_pid,
+ exec_pathname.
+ (create_solib_load_unload_event_breakpoint): New function.
+ (create_solib_load_event_breakpoint): New function.
+ (create_solib_unload_event_breakpoint): New function.
+ (create_fork_vfork_event_catchpoint): New function.
+ (create_fork_event_catchpoint): New function.
+ (create_vfork_event_catchpoint): New function.
+ (mention): New cases for bp_catch_load, bp_catch_unload,
+ bp_catch_fork, bp_catch_vfork, bp_catch_exec.
+ (ep_skip_leading_whitespace): New function.
+ (ep_find_event_name_end): New function.
+ (ep_parse_optional_if_clause): New function.
+ (ep_parse_optional_filename): New function.
+ (catch_fork_kind): New enumerated type.
+ (catch_fork_command_1): New function.
+ (catch_exec_command_1): New function.
+ (catch_load_command_1): New function.
+ (catch_unload_command_1): New function.
+ (catch_throw_command_1): New function.
+ (catch_command_1): Now calls catch_throw_command_1.
+ (tcatch_command): New function.
+ (delete_breakpoint): Changed call to remove_breakpoint.
+ Also free the new fields in the breakpoint structure.
+ (breakpoint_re_set_one): Handle bp_catch_load, bp_catch_unload,
+ bp_catch_fork, bp_catch_vfork, bp_catch_exec.
+ (disable_command): Handle bp_catch_load, bp_catch_unload,
+ bp_catch_fork, bp_catch_vfork, bp_catch_exec.
+ (enable_command): Handle bp_catch_load, bp_catch_unload,
+ bp_catch_fork, bp_catch_vfork, bp_catch_exec.
+ (_initialize_breakpoint): Alter add_com call for catchpoints,
+ add add_com call for watchpoints.
+
+ * breakpoint.h (enum bptype): New entries bp_catch_catch,
+ bp_catch_throw, and bp_none, bp_catch_load, bp_catch_unload,
+ bp_catch_fork, bp_catch_vfork,bp_catch_exec. Add declarations for
+ new functions bpstat_have_active_hw_watchpoints and
+ create_exec_event_catchpoint.
+ (tbreak_command): Add prototype.
+ (update_breakpoints_after_exec): Add prototype; update comments.
+ (reattach_breakpoints): New funct prototype declaration.
+ (enable): New enumerated value call_disabled.
+ (bpstat_find_step_resume_breakpoint): New funct decl.
+ (inf_context): New enumerated type.
+ (breakpoint_re_set_thread): New funct decl.
+ (breakpoint_init_inferior): New parameter.
+ (disable_watchpoints_before_interactive_call_start): New funct decl.
+ (enable_watchpoints_after_interactive_call_stop): New funct decl.
+ (disable_breakpoints_in_shlibs): New funct decl.
+ (struct breakpoint): New fields, dll_pathname,triggered_dll_pathname,
+ forked_inferior_pid,exec_pathname BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
+ (bpstat_get_triggered_catchpoints): New function.
+ (detach_breakpoints): New function.
+ (create_solib_load_event_breakpoint): New function.
+ (create_solib_unload_event_breakpoint) New function.
+ (create_fork_event_catchpoint): New function.
+ (create_vfork_event_catchpoint): New function.
+ (ep_is_catchpoint): New function.
+ (ep_is_shlib_catchpoint) New function.
+ (enum bpstat_what_main_action): New entry.
+
+ * buildsym.c (finish_block): Get rid of processing_hp_compilation;
+ handle LOC_INDIRECT case. Set the BLOCK_GCC_COMPILED to the right
+ compiler.
+ (push_context): Add symbols for parameters to the context_stack.
+ (merge_symbol_lists): New function. Merges two symbol lists.
+ (struct context_stack): Add new field param.
+
+ (processing_hp_compilation): New external var.
+
+ * c-exp.y: Use external flag hp_som_som_object_present to decide
+ whether code was compiled by HP's compilers. Add two new C++
+ tokens for true and false.
+ (yylex): Check for template name is done differently for the
+ HP/aCC compiler case; change some of the template processing code
+ for handling HP aCC templates.
+
+ * c-lang.c (c_create_fundamental_type): Added case to handle
+ template args. Handle FT_BOOLEAN type. Set no sign flag for
+ FT_CHAR.
+ (cplus_builtin_types): New structure for c++ builtin types.
+ (cplus_language_defn): Use cplus_builtin_types instead of
+ c_builtin_types.
+
+ * c-typeprint.c (c_type_print_base): Don't print 'privete' label
+ for a class if all members are private, similarly don't print
+ 'public' for a struct. Add support for sized enums (HP/aCC). get
+ rid of the 'static' keyword printed by the demangler for member
+ function, when printing the type of a class. 'static' will be
+ added by this function. If the demangled name is null, and the
+ method is not stubbed, get the signature by looking at the
+ information stored in the symbol structure. Remove printing of
+ 'const' and 'volatile' keywords for methods. This is now taken
+ care as part of the demangled member names.
+ (cp_type_print_method_args): New function. To print a C++ method
+ arguments and name to the output stream.
+
+ (c_type_print_cv_qualifier): New function. Print out "const" and
+ "volatile" attributes.
+ (c_type_print_varspec_prefix): Print const or volatile qualifiers.
+ (c_type_print_args): Print 'void' for c++.
+ (c_type_print_varspec_suffix): Print 'void' for a no argument
+ function.
+ (c_type_print_base): Print const or volatile qualifiers. Do not
+ print 'unnamed union' if HP aCC compiler used. Distinguish
+ between struct and class based on the DECLARED_TYPE. Handle
+ HP/aCC compiler case for not printing vtable. Add Template
+ support.
+
+ (cp_type_print_derivation_info): Print out 'protected' when
+ appropriate. This applies only to HP's compilers, not gcc.
+
+ (c_val_print): Added parameter embedded_offset. Add
+ embedded_offset to valaddr in function calls; fix calls to
+ val_print and cp_print_value_fields. process TYPE_CODE_METHOD as
+ well. moved call to check_typedef out of conditional. added
+ embedded offset param to val_print call.
+
+ (c_value_print): Add new parameter to call to val_print.
+ handle pointer to class case. Attempt to
+ determine the real type of the object to be printed.
+ ensure that const char *, const unsigned char *
+ come out without the type but the volatile variants
+ and the signed variants don't.
+
+ * coff-solib.c (coff_solib_add): Add parameters to call
+ to symbol_file_add.
+
+ * coff-solib.h: (Solib_REMOVE_INFERIOR_HOOK): New macro. defined
+ to 0. functionality not implemented for coff.
+ (SOLIB_CREATE_CATCH_LOAD_HOOK): New macro, generate error message
+ for coff.
+ (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Ditto.
+ (SOLIB_HAVE_LOAD_EVENT): Ditto.
+ (SOLIB_LOADED_LIBRARY_PATHNAME): Ditto.
+ (SOLIB_HAVE_UNLOAD_EVENT): Ditto.
+ (SOLIB_UNLOADED_LIBRARY_PATHNAME): Ditto.
+ (SOLIB_IN_DYNAMIC_LINKER): Ditto.
+ (SOLIB_RESTART): Ditto.
+
+ * command.c (find_cmd): New function. (lookup_cmd_1): Call it,
+ change parsing if tui_version or xdb_commands is set.
+ (_initialize_command): Install new alias if xdb_commands is set.
+
+ * complaints.h: Add ifdef...endif pair at beginning and end of file.
+
+ * config.in, configure: Regenerated.
+
+ * config/pa/hppabsd.mh (NATDEPFILES): Added new files
+ hp-psymtab-read.o and hp-symtab-read.o.
+ * config/pa/hppahpux.mh (NATDEPFILES): Ditto.
+
+ * config/pa/hppahpux.mh (TERMCAP): Use -lHcurses.
+ * config/pa/hppaosf.mh (NATDEPFILES): Ditto.
+
+ * config/pa/hpux1020.mh (TERMCAP): Use -lHcurses.
+ (MH_CFLAGS): New flag, -D__HP_CURSES, this define
+ is used by HP's linker to find the correct curses library.
+
+ * config/pa/hpux1020.mh: New file.
+
+ * config/pa/hpux1020.mt: New file.
+
+ * config/pa/hpux1100.mh (TERMCAP): Link against -lcurses, not
+ -lHcurses. The latter does not contain mvwaddstr, wscrl, or
+ wstbwlmkfzz.
+
+ * config/pa/hpux1100.mh (TERMCAP): Use -lHcurses.
+ (MH_CFLAGS): New flag, -D__HP_CURSES, this define
+ is used by HP's linker to find the correct curses library.
+
+ * config/pa/hpux1100.mh (TERMCAP): When hosting on hpux 11.00, use
+ -lHcurses rather than -lcurses.
+
+ * config/pa/hpux1100.mh: New file.
+
+ * config/pa/hpux1100.mt: New file.
+
+ * config/pa/nm-hppah.h (CHILD_HAS_SYSCALL_EVENT): New macro
+ (CHILD_THREAD_ALIVE): New macro
+ (STOPPED_BY_WATCHPOINT): Add a condition to the macro,
+ ! stepped_after_stopped_by_watchpoint
+ (TARGET_ENABLE_HW_WATCHPOINTS): New macro
+ (hppa_enable_hw_watchpoints): New funct decl
+ (TARGET_DISABLE_HW_WATCHPOINTS): New macro
+ ( hppa_disable_hw_watchpoints): New funct decl
+ these are for HP's implementation of fast
+ watchpoints (via page protection).
+ (target_pid_to_str): New macro, calls hppa_pid_to_str
+ (target_tid_to_str): New macro, calls hppa_tid_to_str
+
+ * config/pa/nm-hppah.h (CHILD_POST_WAIT): Delete;
+ (CHILD_CREATE_CATCH_FORK_HOOK): Replace with
+ CHILD_INSERT_FORK_CATCHPOINT and CHILD_REMOVE_FORK_CATCHPOINT.
+ (CHILD_CREATE_CATCH_VFORK_HOOK): Replace with
+ CHILD_INSERT_VFORK_CATCHPOINT and CHILD_REMOVE_VFORK_CATCHPOINT.
+ (CHILD_CAN_FOLLOW_VFORK_PRIOR_TO_EXEC,
+ CHILD_INSERT_EXEC_CATCHPOINT, CHILD_REMOVE_EXEC_CATCHPOINT,
+ CHILD_HAS_EXECD, CHILD_REPORTED_EXEC_EVENTS_PER_EXEC_CALL,
+ CHILD_POST_ATTACH, TARGET_HAS_HARDWARE_WATCHPOINTS,
+ TARGET_CAN_USE_HARDWARE_WATCHPOINT,
+ TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT,
+ TARGET_RANGE_PROFITABLE_FOR_HW_WATCHPOINT, STOPPED_BY_WATCHPOINT,
+ HAVE_NONSTEPPABLE_WATCHPOINT, target_insert_watchpoint,
+ target_remote_watchpoint): New macros.
+
+ * config/pa/nm-hppah.h (CHILD_XFER_MEMORY): Reinsert accidentally
+ deleted define.
+
+ * config/pa/nm-hppah.h:
+ (PREPARE_TO_PROCEED): Defined macro to use
+ hppa_prepare_to_proceed.
+ (hppa_pid_to_str): Extern decl.
+ (hppa_tid_to_str): Extern decl.
+ (target_pid_or_tid_to_str): New macro definition.
+ (hppa_pid_or_tid_to_str): Extern decl.
+ (ENSURE_VFORKING_PARENT_REMAINS_STOPPED): New macro - for
+ handling events caused by a call to vfork.
+ (hppa_ensure_vforking_parent_remains_stopped): Extern decl.
+ (RESUME_EXECD_VFORKING_CHILD_TO_GET_PARENT_VFORK): New macro -
+ for handling events caused by a call to vfork.
+ (hppa_resume_execd_vforking_child_to_get_parent_vfork): Extern decl.
+
+ * config/pa/nm-hppah.h: Fix PREPARE_TO_PROCEED macro.
+
+ * config/pa/nm-hppah.h: Fix for gcc compile on HPUX, change
+ PT_RDUAREA to PT_RUAREA.
+
+ * config/pa/nm-hppah.h: Introduced an HPUXHPPA define.
+ A bit of a hack so that I can ifdef some code that
+ only works for the HP wildebeest debugger.
+
+ * config/pa/nm-hppah.h: Lots of new CHILD_ defines;
+ process_event_kind enum.
+
+ * config/pa/tm-hppa.h (BREAKPOINT32): New define.
+ (CALL_DUMMY_HAS_COMPLETED): New define.
+
+ * config/pa/tm-hppa.h (STACK_ALIGN): New macro.
+ (NO_EXTRA_ALIGNMENT_NEEDED): New macro.
+ (PC_REQUIRES_RUN_BEFORE_USE): New macro.
+ (REGISTER_NAMES): Formatting in file changed.
+ (CR27_REGNUM): Base register for thread local storage.
+ (USE_STRUCT_CONVENTION): New macro used to decide whether
+ a function returning a value of type type will
+ put it on the stack or into registers (based on the
+ PA risc calling conventions).
+ (EXTRACT_RETURN_VALUE): Fixed calculation for extracting return value.
+ (VALUE_RETURNED_FROM_STACK): New macro.
+ (TARGET_READ_PC): Declared the function used in the definition.
+ (SKIP_TRAMPOLINE_CODE): Declared the function used in the definition.
+ (TARGET_WRITE_PC): Declared the function used in the definition.
+ (TARGET_READ_FP): Declared the function used in the definition.
+
+ * config/pa/tm-hppa.h (STRCAT_REGISTER): Define macro for
+ future use.
+ (pa_do_strcat_registers_info): Moved function decl from
+ defs.h to this HPUX specific .h file.
+
+ * config/pa/tm-hppa.h (USE_STRUCT_CONVENTION): Type_LENGTH returns
+ bytes, not bits; fix off by 8 error.
+
+ * config/pa/tm-hppa.h:
+ New comment for obj_unwind_info definition
+ New typedef, obj_private_struct
+
+ * config/pa/tm-hppa.h: Delete most target_ macros -- use default
+ versions instead; remove extraneous comma from proc_wait macro.
+
+ * config/pa/tm-hppa.h: Get rid of macro HP_COMPILED_TARGET.
+
+ * config/pa/tm-hppa.h: Removed redefinitions of
+ USE_STRUCT_CONVENTION and STACK_ALIGN macros.
+
+ * config/pa/tm-hppa.h: Some new definitions
+ New macros: Arg0_REGNUM, ARG1_REGNUM, ARG2_REGNUM, ARG3_REGNUM.
+ target_pid_to_exec_file, target_acknowledge_forked_child,
+ target_create_catch_fork_hook, target_create_catch_vfork_hook,
+ target_has_forked, target_has_vforked, require_attach,
+ require_detach, proc_wait
+ New funct decls: Hppa_pid_to_exec_file,
+ hppa_acknowledge_forked_child, hppa_create_catch_fork_hook,
+ hppa_create_catch_vfork_hook, hppa_target_has_forked,
+ hppa_target_has_vforked, hppa_require_attach,
+ hppa_require_detach, process_wait
+ (unwind_table_entry): Added comments to describe struct fields.
+
+ * config/pa/tm-hppah.h (somsolib.h): Include it.
+
+ * config/pa/tm-hppah.h:
+ (CHILD_ENABLE_EXCEPTION_CALLBACK): New define
+ (CHILD_GET_CURRENT_EXCEPTION_EVENT): New define
+
+ * configure.host (hppa-*-hpux10.20, hppa-*-hpux11.0*): New configs.
+
+ * configure.in (AC_CHECK_HEADERS): Add check for term.h.
+
+ * configure.in: Add an --enable-tui argument.
+
+ * configure.in: Construct tui/Makefile from tui/Makefile.in.
+
+ * configure.in: Use AM_PROG_CC_STDC. If we have the GUI, then we
+ need this to process libgui.h.
+
+ * convex-tdep.c (decout): Change FILE to GDB_FILE.
+
+ * corefile.c: Include objfiles.h, symfile.h.
+ (core_file_command): Attempt to determine the name of the symbol
+ file from the core file.
+ (read_memory_string): New function.
+
+ * corefile.c (core_file_command): Temporary hack to make non-hpux
+ work. For, non-hpux, t->to_core_file_to_sym_file does not have a
+ reasonable value. No target_ops vector on the stack gives it a
+ non-zero value. fix later.
+
+ * corelow.c (core_file_to_sym_file): Added new local variable,
+ failing command, and do some explicit type castings.
+ (core_ops): Add three new fields: to_has_syscall_event,
+ to_enable_exception_callback, to_get_current_exception_event.
+ Necessary since we still have oldstyle initialization in
+ this file
+
+ * corelow.c: Include unistd.h
+ (core_file_to_sym_file): New function
+ (core_file_thread_alive): New function
+ (core_ops): Added new target ops vector fields. see below. And
+ yes we definitiely need to initialize them here, as long as
+ we're using static initialization.
+
+ * cxux-nat.c (add_shared_symbol_files): Additonal params for calls
+ to symbol_file_add.
+
+ * defs.h (gdb_file_isatty): New function decl.
+
+ * defs.h (GDB_FILE): If TUI is defined, define a structure rather
+ than making this an alias for FILE.
+ (gdb_stdout, gdb_stderr): If TUI is defined, then define these
+ as pointers to variables of type GDB_FILE rather than making them
+ be aliases for stdout and stderr.
+
+ * defs.h (TUIDO): Add definition conditionalized on definition
+ (or lack thereof) of TUI.
+
+ * defs.h (command_class): Add two additional values.
+ (precision_type): New enum.
+
+ * defs.h (gdb_fclose): Add declaration.
+
+ * defs.h (store_address): Change prototype to match function.
+
+ * defs.h (tui_version, xdb_commands, dbx_commands): Add decl's.
+
+ * defs.h (gdb_file_deallocate): New function declaration
+
+ * defs.h:
+ (streamtype): New enumerated type to distinguish between
+ output to a FILE and output to a buffer.
+ (tui_stream): New struct type, named GDB_FILE. Contains,
+ streamtype, FILE, buffer, and bufferlength fields.
+ (gdb_stdout): Of type GDB_FILE, will pass this around gdb
+ rather than stdout.
+ (gdb_stderr): Of type GDB_FILE, will pass this around gdb
+ rather than stderr.
+ (fputs_unfiltered_hook): Change stream parameter from FILE to
+ GDB_FILE
+ (flush_hook): Change stream parameter from FILE to GDB_FILE
+ (gdb_fclose): Fix declaration for gdb_fclose; parameter is now of
+ type GDB_FILE **
+ (gdb_file_adjust_strbuf): New function declaration. function lives in
+ utils.c.
+ (gdb_file_init_astring): New function declaration. function lives
+ in utils.c
+ (gdb_file_get_strbuf): New function declaration. function lives
+ in utils.c
+
+ * defs.h: Additional include files included when TUI is defined.
+
+ * defs.h: Funct decl source_full_path_of.
+
+ * demangle.c: Add HP_DEMANGLING_STYLE_STRING.
+
+ * demangle.c: Added new demangling style, EDG_DEMANGLING_STYLE_STRING,
+ to the demanglers structure. This is for support of
+ Kuck & Assoc.'s changes for demangling.
+
+ * eval.c (evaluate_subexp_standard): C++ member function changes.
+
+ * eval.c (evaluate_subexp_standard): Verify TYPE_TARGET_TYPE is
+ non NULL before dereferencing it.
+
+ * eval.c (evaluate_subexp_standard): With HP/aCC compiler it is not possible
+ to perform inferior calls via function pointers.
+ Resolve calls to overloaded functions using find_overload_match.
+ We cannot handle HP/aCC pointers to member functions.
+ Deal with HP/aCC pointers to members in various kind of expressions.
+
+ * f-lang.c (f_printchar): Change FILE to GDB_FILE.
+ (f_printstr): Ditto.
+ (emit_char): Ditto.
+
+ * f-lang.c (f_printstr): Change stdout to gdb_stdout.
+
+ * f-typeprint.c (f_print_type): Change FILE to GDB_FILE.
+ (f_type_print_varspec_prefix): Ditto.
+ (f_type_print_args): Ditto.
+ (f_type_print_varspec_suffix): Ditto.
+ (print_equivalent_f77_float_type): Ditto.
+ (f_type_print_base): Ditto.
+
+ * findvar.c (): Hp snapshot 3 changes. (extract_address): Coerce
+ return value from extract_unsigned_integer to CORE_ADDR.
+ (store_address): Change val from CORE_ADDR to LONGEST; changes to
+ support machines where CORE_ADDR and LONGEST are different sizes.
+ (get_saved_register): Coerce arg to store_address to LONGEST.
+ (read_relative_register_raw_bytes): Cast last arg to
+ store_address to LONGEST. (read_register): Cast return from
+ extract_address to a CORE_ADDR. (write_register_pid): Change val
+ from LONGEST to CORE_ADDR. (read_pc_pid): Save and restore
+ inferior_pid if necessary. (write_pc_pid): Ditto.
+ (read_var_value): Cast arg to store_address.
+
+ * findvar.c (read_relative_register_raw_bytes_for_frame): New
+ function.
+ (read_relative_register_raw_bytes): Call it.
+
+ * findvar.c (symbol_read_needs_frame): Handle LOC_THREAD_LOCAL_STATIC and
+ LOC_INDIRECT.
+
+ * fork-child.c (fork_inferior): Chenge fifth parameter to be a
+ function returning void.
+
+ * fork-child.c (fork_inferior): Delete unused variable f.
+
+ * fork-child.c:
+ (Startup_WITH_SHELL): New macro -- interim fix for a bug
+ (breakup_args): New function -- breaks up an argument string into
+ an argument suitable for passing into execvp().
+ (fork_inferior): Handling problems with starting up gdb with a shell.
+ -- again, this appears to be an interim fix.
+
+ * fork-child.c:
+ (fork_inferior): Added a comment
+ (clone_and_follow_inferior): New function.
+ (startup_inferior): Minor formatting changes.
+
+ * fork-child.c:
+ (fork_inferior): Hp change is problematic. The -f option has
+ different meanings for different shells. It is particularly
+ inappropriate for bourne shells.
+
+ * fork-child.c:
+ (fork_inferior): Added new parameter, pre_trace_fun.
+ pre_trace_fun is a function pointer. For some targets,
+ like HPUX, this function gets called to prepare for forking
+ a child.
+
+ * fork-child.c:
+ (fork_inferior): Fixed call to init_trace_fun
+
+ * fork-child.c:
+ Moved definition of STARTUP_WITH_SHELL to inferior.h
+ Added a DEBUGGING macro. Currently set to 0. May remove
+ later.
+ breakup_args: Add DEBUGGING ifdefs. more sophisticated
+ parsing to break up args.
+ (fork_inferior): Rename kshell variable to shell. new local
+ variable, tryname. Make use of STARTUP_WITH_SHELL macro.
+ More error processing if starting up with a shell.
+ (startup_inferior): Distinguish between starting up with a shell
+ and not doing so.
+
+ * gdbthread.h:
+ Declarations for load_infrun_state and save_infrun_state take
+ an additional parameter.
+
+ * gdbthread.h: Note that sometime between gdb 4.16 and 4.17,
+ thread.h was renamed gdbthread.h
+ (load_infrun_state): Additional parameters
+ (store_infrun_state): Additional parameters
+
+ * gdbthread.h: Include breakpoint.h
+
+ * hp-psymtab-read.c (QUICK_LOOK_UP): Redefine to be 0.
+ (hpread_build_psymtabs): Deal with enums.
+ (hpread_start_psymtab): Include section offset.
+ (hpread_end_psymtab): Take care of offset.
+
+ * hp-psymtab-read.c (TRUE): Define.
+ (FALSE): Define.
+ (file_exists): New function. Checks for existance of file.
+ (hpread_pxdb_needed): Rewrite.
+ (hpread_quick_traverse): Use correct demangling style.
+ Handle F77 case.
+ (hpread_get_header): Rewrite.
+ (hpread_get_textlow): Add support for DOC_FUNCTION.
+ (hpread_build_psymtabs): Make sure we do the right thing
+ for pxdb and F77.
+
+ * hp-psymtab-read.c (hpread_pxdb_check): Change parenthesis positions.
+
+ * hp-psymtab-read.c (hpread_quick_traverse): Compare CORE_ADDR
+ variable end_addr to 0 instaed of NULL to get rif of gcc warning.
+
+ * hp-psymtab-read.c:
+ (Hpread_get_textlow): Added param to function
+ Defined convennience macros and some datatypes and variables for
+ processing the quick lookup-tables. Looks like the code existed
+ before, but has been munged.
+ (hpread_pxdb_needed): Major rearrangements of code. Additional local
+ variables. Also, more extensive checking for various scenarios:
+ debug info for optimized code vs. unoptimized code, pxdb has been
+ run vs. pxdb has not been run.
+ (VALID_FILE): New macro
+ (VALID_MODULE): New macro
+ (VALID_PROC): New macro
+ (VALID_CLASS): New macro
+ (FILE_START): New macro
+ (MODULE_START): New macro
+ (PROC_START): New macro
+ (FILE_END): New macro
+ (MODULE_END): New macro
+ (PROC_END): New macro
+ (FILE_ISYM): New macro
+ (MODULE_ISYM): New macro
+ (PROC_ISYM): New macro
+ (VALID_CURR_FILE): New macro
+ (VALID_CURR_MODULE): New macro
+ (VALID_CURR_PROC): New macro
+ (VALID_CURR_CLASS): New macro
+ (CURR_FILE_START): New macro
+ (CURR_MODULE_START): New macro
+ (CURR_PROC_END): New macro
+ (CURR_FILE_ISYM): New macro
+ (CURR_MODULE_ISYM): New macro
+ (CURR_PROC_ISYM): New macro
+ (TELL_OBJFILE): New macro
+ (pst_syms_struct): New typedef to keep track of the start/end symbol
+ table (LNTT) indices of psymtabs created so far.
+ (pst_syms_count): New variable
+ (pst_syms_size): New variable
+ (told_objfile): New variable
+ (init_pst_syms): New function. sets up psymtab symbol index stuff.
+ (clear_pst_syms): New function. clean up psymtab symbol index stuff.
+ (record_pst_syms): New function. add info about newest psymtab to symbol
+ index table.
+ (find_next_pst_start): New function. Find a suitable symbol table index.
+ (find_next_file_isym): New function
+ (find_next_proc_isym): New function
+ (find_next_module_isym): New function
+ (scan_procs): New function. Scan and record partial symbols for all
+ functions starting from specified index and in a specified code range.
+ (hpread_quick_traverse: Major rearrangement of code. The function
+ now uses all the nifty macros. There are some new local variables.
+ Check for EDG_DEMANGLING style. ifdef out some code for handling F77.
+ Previously, the function looped over all the modules in the table.
+ Now, the function loops over all the files, modules, and procedures.
+ With HP aCC and CTTI, it is possible for a compiled object to have a
+ file and no module.
+ (hpread_build_psymtabs): Added a section of code ifdefed by
+ QUICK_LOOK_UP. It check to see whether or not there are any globals
+ in the executable. Fix number of params to hpread_start_psymtab call.
+ Some changes to the way DNTT_TYPE_MODULE is handled.
+ (hpread_get_textlow): Change in signature, minor code changes. The
+ function finds the low address associated with a specified symbol.
+ In looking for the address for the symbol avoid going of the end of
+ the LNTT file.
+
+ * hp-psymtab-read.c: Change TRUE to 1 and FALSE to 0. Do some
+ reformatting.
+
+ * hp-psymtab-read.c: Include demangle.h
+ (trans_lang): New function to let gdb know the correct language.
+ (hpread_quick_traverse): Use ARM style demangling.
+ Demangle procedures names.
+ Use gdb language names instead of hp language names.
+ Add symbol to list using its demangled name.
+
+ * hp-psymtab-read.c: New file.
+ (hpread_call_pxdb): New function. Call PXDB to process our file.
+ (hpread_pxdb_check): New function. Return TRUE if the file needs
+ pre-processing by PXDB and we have thus called PXDB to do this
+ processing and the file needs to be re-loaded.
+ (hpread_quick_traverse): New function. Traverse the quick look-up
+ tables, building a set of psymtabs.
+ (hpread_get_header): New function. Get appropriate header from obj
+ file, based on pxdb type
+ (hpread_symfile_init): No change from hpread.c
+ (hpread_build_psymtabs): If there are quick lookup tables, read those,
+ then scan the global section LNTT. Otherwise, just scan the whole LNTT.
+ Changed: Add a global function entry to the global partial symbol list.
+ Handle end of symbols, for QLT case.
+ In case of TAGDEF, if it is a class or a template, add the name to the
+ var_namespace, so that it is known as a type by gdb.
+ In case of CONSTANT, and it is global, add it to the globals.
+ (hpread_symfile_finish): No change from hpread.c
+ (hpread_get_lntt): Make it not static
+ (hpread_get_gntt): No change from hpread.c
+ (hpread_get_slt): Make it not static
+ (hpread_get_textlow): No change from hpread.c
+ (hpread_start_psymtab): No change from hpread.c
+ (hpread_end_psymtab): No change from hpread.c
+
+ * hp-symtab-read.c (hpread_get_scope_start): Renamed. It was
+ hpread_get_depth.
+ (hpread_type_translate): Distinguish between signed and unsigned char
+ types.
+ (hpread_psymtab_to_symtab): Set flag for hp compilation.
+ (hpread_read_function_type): Append symbols for parameters to local
+ list as well as to the global list. Get the parameters types from the
+ local list instead of the global list.
+ (hpread_read_struct_type): Add new field num_fn_fields to next_fn_field
+ structure. Rewrite handling of templates
+ (hpread_type_lookup): Change handling of dntt_type_modifier.
+ (hpread_process_one_debug_symbol): Call hpread_get_scope_start instea
+ of hpread_get_depth. Handle enum as well.
+ (hpread_get_scope_depth): New function. Get nesting depth for a
+ DNTT entry.
+
+ * hp-symtab-read.c (hpread_psymtab_to_symtab): Set
+ processing_gcc_compilation to 0.
+
+ * hp-symtab-read.c (hpread_psymtab_to_symtab_1): Change stdout to
+ gdb_stdout; change fflush to gdb_flush.
+ (hpread_psymtab_to_symtab): Change fflush to gdb_flush.
+
+ * hp-symtab-read.c (hpread_read_enum_type): Declare variable.
+ (hpread_read_struct_type): Eliminate references
+ to 'args' member of fn_field.
+
+ * hp-symtab-read.c (hpread_read_struct_type): A static member
+ is now indicated by the bitsize field, not the bitpos.
+ Initialize physname to empty.
+ (fix_static_member_physnames): Use new macros to deal with
+ physnames.
+
+ * hp-symtab-read.c (hpread_read_struct_type): Change references
+ to bitpos member of struct field to use the FIELD_BITPOS macro.
+
+ * hp-symtab-read.c (hpread_read_struct_type): Comment out reference to
+ obsolete field fn_field.args.
+ Add struct complaint definitions for complaints.
+ (hpread_read_struct_type): Change call to complain.
+ (hpread_read_array_type): Change call to complain.
+ (hpread_type_lookup): Change call to complain.
+ (hpread_process_one_debug_symbol): Change calls to complain.
+ (hpread_type_translate): Change calls to complain.
+
+ * hp-symtab-read.c (hpread_read_struct_type): Make sure bitvector
+ has been allocated before calling has_vtable.
+
+ * hp-symtab-read.c (hpread_read_struct_type): Revert change,
+ just check for vtable without checking for bitvectors too.
+
+ * hp-symtab-read.c:
+ (Hpread_expand_symtab): Change name of local variable from
+ at_end_of_module to at_module_boundary.
+ Also, if demangling style is already EDG, do not reset it
+ to the HP demangling style.
+ Change at_end_of_module param to hpread_process_one_debug_symbol
+ call to at_module_boundary.
+ No longer break out of loop when reach end of module. With CTTI,
+ the compiler can generate function symbols which are not in
+ any module. Typically they show up after the end of one
+ module and before the start of the next module.
+ (hpread_read_struct_type): Check that the debug info for
+ a TEMPLATE_ARG is correct.
+ (hpread_process_one_debug_symbol): Change name of at_end_of_module_p
+ param to at_module_boundary_p.
+ Also set *at_module_boundary_p = -1 if missing a module end and set
+ it to 1 when finished expanding the debug info.
+ Handle TLS variable.
+
+ * hp-symtab-read.c: Include defs.h, symtab.h, gdbtypes.h, complaints.h.
+ (fixup_class): New static variable.
+ (fixup_method): New static variable.
+ (hpread_get_location): Rewrite.
+ (hpread_has_name): Add cases for DNTT_TYPE_DOC_FUNCTION and
+ DNTT_TYPE_DOC_MEMFUNC
+ (hpread_expand_symtab): Use HP demangling style.
+ Set hp_som_som_object_present to 1.
+ (hpread_type_translate): Error out if not immediate. Issue warning
+ if there is an unhandled type code.
+ (error_in_hpread_type_translate_complaint): Remove this structure.
+ (hpread_read_enum_type): Don't assume size of enum is always 4 bytes.
+ (hpread_read_function_type): Add new parameter to indicate a new block.
+ Do not add the parameters to the symbol list.
+ If the type was read in earlier, do not modify the type structure.
+ If we are creating a new block, set the local symbol list to be the
+ param list.
+ Need to mark this type as preprocessed.
+ (hpread_read_doc_function_type): New function. Read and internalize
+ a native DOC function debug symbol.
+ (hpread_read_struct_type): A method can be of type doc_function and
+ doc_memfunc too.
+ Handle case in which a method is read before its class. Deal with
+ incomplete method types.
+ Handle cases in which HP/aCC compiler creates operator names w/o
+ the 'operator' keyword. Rewrite the loop over the fileds.
+ (fix_static_member_physnames): New function. Adjust the physnames for
+ each static member.
+ (fixup_class_method_type): New function. Fix-up the type structure for a
+ class.
+ (hpread_read_array_type): Cahnge complaint to warning.
+ (hpread_type_lookup): Add case for DNTT_TYPE_DOC_FUNCTION.
+ For structures/classes set static member to point to strings with full
+ names.
+ Change calls to hpread_read_function_type to pass extra parameter.
+ (hpread_record_lines): Handle case for SLT_NORMAL_OFFSET.
+ (class_of): New function. Given a function "f" which is a member of a class,
+ find the classname that it is a member of.
+ (hpread_process_one_debug_symbol): Deal with possible alias field from the
+ som record for the Function or Entry type.
+ Do the demangling ourselves if the gdb demangler failed.
+ Add support for DOC functions.
+ For function types, add parameters to local list.
+ (hpread_get_scope_depth): Make this function a no-op.
+ (hpread_adjust_bitoffsets): New function. Adjust the bitoffsets for all
+ fields of an anonymous union.
+ (hpread_get_next_skip_over_anon_unions): New function. Skip over anonymous
+ unions.
+
+ * hp-symtab-read.c: Include demangle.h
+ (hpread_expand_symtab): Ensure we are using ARM-style demangling.
+ (hpread_process_one_debug_symbol): Set the mangled and demangled
+ names for functions.
+ Record the class name to generate the demangled names of member
+ functions.
+
+ * hp-symtab-read.c: New file.
+ (hpread_get_depth): No change from hpread.c
+ (hpread_get_line): No change from hpread.c
+ (hpread_get_location): No change from hpread.c
+ (hpread_has_name): Make it not static. Return 1 for DNTT_TYPE_BLOCKDATA
+ and DNTT_TYPE_MEMFUNC. Return 0 for CLASS_SCOPE, REFERENCE,PTRMEM,
+ PTRMEMFUNC, CLASS, GENFIELD, VFUNC, MEMACCESS, INHERITANCE,
+ FRIEND_CLASS, FRIEND_FUNC, MODIFIER, OBJECT_ID, TEMPLATE, TEMPLATE_ARG,
+ FUNC_TEMPLATE, LINK.
+ (hpread_psymtab_to_symtab_1): No changes from hpread.c
+ (hpread_psymtab_to_symtab): Make it a static function
+ (hpread_expand_symtab): Modified
+ (hpread_type_translate): If not typep.dntti.immediate do not abort,
+ but complain and return. Same for default action. Handle more HP_TYPEs.
+ (hpread_lookup_type): Initially allocate a correct-size type-vector.
+ (hpread_alloc_type): Reset type_addr only if a type was allocated.
+ (hpread_read_enum_type): If this has already a type associated, return.
+ (hpread_read_function_type): Do different things depending on whether
+ function is a MEMFUNC, a TEMPLATE, a FUNCTION som record.
+ Do not use the LOC_REGPARM_ADDR symbol class.
+ (hpread_read_struct_type): Handle classes and templates too. Major
+ rewrite.
+ (hpread_get_nth_template_arg): New function.
+ (hpread_read_templ_arg_type): New function.
+ (hpread_read_set_type): No change from hpread.c
+ (hpread_read_array_type): Modified
+ (hpread_read_subrange_type): Add handling of more DNTT entries.
+ added support for templates, classes, references, virtual functions.
+ (hpread_type_lookup): Handle DNNT_TYPE_MODULE.
+ (hpread_record_lines): No changes from hpread.c
+ (hpread_process_one_debug_symbol): Handle WITH, COMMON,
+ CLASS_SCOPE. Expand TAGDEF case to handle classes and templates.
+
+ * hppa-tdep.c (pa_do_strcat_registers_info): Has a new parameter,
+ precision, which is passed into the call to pa_strcat_fp_reg to
+ indicate whether to display the floating point registers using
+ single or double preceision.
+ (pa_strcat_registers): Introduce local variable, precision, and
+ pass it into call to pa_strcat_fp_reg.
+ (pa_strcat_fp_reg): Modified function. New parameter, precision,
+ used by function to decide whether to use single or double
+ precision. Also added the code to put a double precision value
+ into a buffer.
+
+ * hppa-tdep.c: Add'l includes <machine/save_state.h>,
+ <unistd.h>, declare pa_register_look_aside, define is_pa_2.
+ (rp_saved): Check for where to read the return pointer from.
+ (pa_do_registers_info): Handle is_pa_2. (pa_register_look_aside):
+ new function. (pa_print_registers): Handle is_pa_2.
+ (in_solib_call_trampoline): Handle a compiler/linker error.
+ (skip_trampoline_code): Changes to some masks used in examining
+ instructions. (inst_saves_fr): Test for FSTWS instruction.
+ (skip_prologue): Renamed to skip_prologue_hard_way.
+ (after_prologue): New function. (skip_prologue): New function.
+
+ * hppa-tdep.c (after_prologue): If f is NULL, don't dereference
+ it.
+
+ * hppa-tdep.c (after_prologue): If no debug info, return zero
+ telling caller that we need to find the end of the prologue via
+ the hard way (instruction examination).
+
+ * hppa-tdep.c (find_unwind_entry): Avoid dereferencing a null
+ pointer.
+
+ * hppa-tdep.c (hppa_pid_to_exec_file): Deleted -- no longer used.
+
+ * hppa-tdep.c (hppa_prepare_to_proceeed): Add prototype.
+ (read_unwind_info): Purecov comments, bug fixes.
+ (find_unwind_entry): Purecov comments, bug fixes.
+ (find_stub_with_shl_get): Purecov comments.
+ (frame_chain): Additional parens.
+ (hppa_push_arguments): Changes to commented out version of routine.
+ (hppa_fix_call_dummy): Purecov comments, fix location of end.o.
+ (in_solib_call_trampoline): Purecov comments.
+ (in_solib_return_trampoline): Purecov comments.
+ (setup_d_pid_in_inferior): Fix location of end.o.
+ (initialize_hp_cxx_exception_support): Fix location of end.o.
+ (child_enable_exception_callback): Purecov comments.
+
+ * hppa-tdep.c:
+ (Pa_do_strcat_registers_info): New routine. called by
+ tui/tuiRegs.c:_tuiRegisterFormat to place a register name
+ and value into a string buffer. Interface may change in
+ future. Checking this in so that we have something
+ functional for HP.
+ (pa_strcat_registers): New routine, called by
+ pa_do_strcat_registers_info. Does same thing as
+ pa_print_registers except it takes a stream parameter.
+ This routine should disappear in future. Checking in
+ so that we have something functional to give HP
+ (pa_strcat_fp_reg): New routine, called by
+ pa_do_strcat_registers_info and pa_strvat_registers
+ to place a floating point register name and value into
+ a buffer. This interface may change in future.
+ Checking in so that we have something functional to give HP.
+
+ * hppa-tdep.c: (Pa_print_fp_reg): Change prototype to match def'n.
+ (pa_register_look_aside): Fix comment immediately before function.
+
+ * hppa-tdep.c: Changes to better support stack unwinding,
+ reading and writing registers for HPUX. The HP folks had
+ an advantage ... access to a runtime architecture spec ;-}.
+ New includes: Ptrace.h
+ (internalize_unwinds): Initialize new fields in table.
+ (read_unwind_info): Entries in the table are now more complex
+ structures. References of the form ...->table[index].stub_type
+ are now ...->table[index].stub_unwind.stub_type.
+ (find_proc_framesize): Added a check for pc == 0.
+ (rp_saved): Entries in the table are now more complex
+ structures. References of the form ...->table[index].stub_type
+ are now ...->table[index].stub_unwind.stub_type.
+ (frameless_function_invocation): Stub_type becomes
+ stub_unwind.stub_type
+ (saved_pc_after_call): Stub_type becomes stub_unwind.stub_type
+ (hppa_frame_saved_pc): Stub_type becomes stub_unwind.stub_type
+ (frame_chain_valid): Stub_type becomes stub_unwind.stub_type
+ (hppa_call_dummy): Stub_type becomes stub_unwind.stub_type
+ (pa_print_fp_reg): Additional params to call val_print
+ (in_solib_call_trampoline): Stub_type becomes stub_unwind.stub_type
+ (in_solib_return_trampoline): Stub_type becomes stub_unwind.stub_typ
+ (skip_trampoline_code): Additional code to handle external
+ dyncalls. Also stub_type becomes stub_unwind.stub_type
+ (hppa_pid_to_exec_file): New funct. FOr HPUX 10.0 and beyond there
+ is an explicit ptrace request for getting the pathname associated
+ with a process id (pid).
+
+ * hppa-tdep.c: Fix for gcc compile on HPUX
+ (hppa_pid_to_exec_file): Remove unwanted param from
+ call to call_ptrace. Note, hppa_pid_to_exec_file goes
+ away in subsequent hp snapshots.
+
+ * hppa-tdep.c: Include bfd.h.
+ include dl.h
+ (args_for_find_stub): New structure.
+ (find_unwind_entry): Deal with null input pc value.
+ (rp_saved): Ditto.
+ For the import stub, return -24 always.
+ (hppa_frame_saved_pc): Save old pc value, to detect we are in a loop.
+ (init_extra_frame_info): Use TARGET_READ_FP.
+ (frame_chain): Include thread support.
+ If the caller's pc is zero, we loose and return, just like stack bottom.
+ Disable warning about being unable to find unwind info.
+ (hppa_push_arguments): Rewrite.
+ (hppa_value_returned_from_stack): New function. Handles returning a value
+ larger that 64 bits, stored on the stack.
+ (find_stub_with_shl_get): New function. To look up symbols in shlibs.
+ (cover_find_stub_with_shl_get): New function. Cover routine for
+ find_stub_with_shl_get to pass to catch_errors.
+ (hppa_fix_call_dummy): Comment out old stub mechanism. Rewrite using dyncall.
+ (target_read_fp): New function.
+ (pa_do_registers_info): Floating point registers start at FP4.
+ (pa_print_registers): Use FP4_REGNUM instead of 72.
+ (skip_trampoline_code): Do machine instruction matching for PA2.0.
+ (setup_d_pid_in_inferior): New function. Exception handling support.
+ (initialize_hp_cxx_exception_support): Ditto.
+ (child_enable_exception_callback): Ditto.
+ (child_get_current_exception_event): Ditto.
+
+ * hppah-nat.c (child_post_wait, child_post_follow_vfork,
+ child_post_follow_inferior_by_clone): New functions.
+
+ * hppah-nat.c (child_xfer_memory): Make sure the call to ptrace really
+ fails before we give up.
+ (hppa_pid_to_str): New function. Format a process id.
+ (hppa_tid_to_str): New function. Format a thread id.
+
+ * hppah-nat.c (child_xfer_memory): Use xmalloc, not alloca.
+ (child_post_wait): Delete.
+ (child_post_follow_vfork): Delete decl of child_ops; delete
+ large chunks of function -- let it be handled by the normal
+ mechanism that notices and handles exec events, in resume().
+
+ * hppah-nat.c (require_notification_of_exec_events): New function;
+ just notify of exec events, not all events, and just the specified
+ pid, don't include it's children (10.20 version).
+ (child_acknowledge_created_inferior): Call new function
+ require_notification_of_exec_events instead of
+ require_notification_of_events.
+
+ * hppah-nat.c [!GDB_NATIVE_HPUX_11]: Move HPUX 10.x-specific
+ support code here from infptrace.c.
+
+ * hppah-nat.c: Removed #define ptrace call_ptrace
+ replaced all calls to ptrace with calls to call_ptrace
+ (parent_attach_all): Removed call to ptrace
+
+ * hpread.c (hpread_psymtab_to_symtab_1): Change fflush to
+ gdb_flush; change stdout to gdb_stdout.
+ (hpread_psymtab_to_symtab): Change fflush to gdb_flush.
+
+ * hpread.h: New file. Includes all includes, struct defs, defines
+ from hpread.c.
+
+ * infcmd.c
+ (attach_command): New local variable, exec_file, added code to
+ determine exec_file from pid if exec_file is not already known,
+ call new target operation, target_post_attach -- a no-op unless
+ on HPUXHPPA
+ (detach_command): After detaching, do a SOLIB_RESTART
+
+ * infcmd.c (objfiles.h): Fix typo on include line.
+
+ * infcmd.c (run_command): Only call SOLIB_RESTART if it's
+ defined.
+ (detach_command): Ditto.
+
+ * infcmd.c:
+ (run_stack_dummy): Add calls to
+ disable_watchpoints_before_interactive_call_start and
+ enable_watchpoints_after_interactive_call_stops
+ (finish_command): Alter code handling the evaluation and printing
+ of the target function's return value.
+ (attach_command): When given a pid, but no exec file, try to determine
+ the exec file from the process. If the process does not record a
+ full path name, try to qualify the filename against the source path.
+ (_initialize_infcmd): Add some verbiage about how to use the attach command
+
+ * infcmd.c:
+ Include objfiles.h
+ (run_command): If program has already been started, and decide
+ to restart it, the kill the target, fluch the caches,
+ call init_wait_for_inferior. Also purge old solib objfiles.
+
+ * infcmd.c: Cahnged calls to val_print, using a new macro,
+ SOLIB_RESTART
+ (run_command): Calls SOLIB_RESTART
+ (do_registers_info): Changed calls to val_print
+
+ * infcmd.c: Made the symfile.h include preceed the
+ objfiles.h include. The other ordering caused a
+ compile problem (incompletely defined types).
+
+ * inferior.h (REQUIRE_DETACH): Fix default definition.
+ * inftarg.c (child_post_attach): Fix declaration, make static.
+ (proc_wait): Make globally visible.
+ (child_insert_fork_catchpoint, etc): Fix return type.
+
+ * inferior.h (STARTUP_WITH_SHELL): New define.
+ (START_INFERIOR_TRAPS_EXPECTED): New define
+
+ * inferior.h (fork_inferior): Change fifth parameter to be a function
+ returning void.
+
+ * inferior.h (proc_wait): Declare.
+
+ * inferior.h:
+ (Require_ATTACH): New macro
+ (REQUIRE_DETACH): New macro
+ (detach): Definition is now an extern
+ (clone_and_follow_inferior): New definition, it's also an extern
+
+ * inferior.h:
+ (Require_attach): Default definition for require_attach funct
+ (require_detach): Default definition for require_detach funct
+ (pre_fork_inferior): New funct decl for function defined in
+ infptrace.c
+ (fork_inferior): New parameter in funct decl.
+
+ * inferior.h:
+ New variable decls: Inferior_ignoring_startup_exec_events,
+ inferior_ignoring_leading_exec_events -- these variables
+ are used when processing an exec call.
+ (CALL_DUMMY_HAS_COMPLETED): New default macro -- for targets
+ where PC in call dummy implies that call dummy has
+ completed. Note, that on HPUX this inference does not hold.
+
+ * infptrace.c
+ (require_notification_of_events): New function
+ (child_acknowledge_created_inferior): Previously named
+ hppa_acknowledge_forked_child. Also calling
+ require_notification_of_events and clearing some semaphore
+ variables
+ (child_post_startup_inferior): New function
+ (child_create_catch_fork_hook): Previously named
+ hppa_create_catch_fork_hook
+ (child_create_catch_vfork_hook): Previously named
+ hppa_create_catch_vfork_hook
+ (child_has_forked): Previously named hppa_target_has_forked
+ (child_has_vforked): Previously named hppa_target_has_vforked
+ (process_wait): Changed to call target_post_wait
+ (attach): Add call to require_notification_of_events
+ (child_pid_to_exec_file): New function
+ (hppa_require_attach): New local variable, pt_status
+ (hppa_get_process_events): New function
+
+ * infptrace.c (call_ptrace): Simplify control flow.
+ (proc_wait): Move here from inftarg.c, add target_post_wait call.
+
+ * infptrace.c (call_ptrace): Add some debugging code.
+
+ * infptrace.c (child_pid_to_exec_file): Declare variable.
+
+ * infptrace.c (kill_inferior): Clean up call to proc_wait.
+
+ * infptrace.c:
+ (Call_ptrace): When the ptrace request is PT_SETTRC,
+ call ptrace and then call parent_attach_all.
+
+ * infptrace.c:
+ (Child_has_syscall_event): New function. only applicable
+ (for now) on HPUX 10.30 and beyond via the ttrace call.
+ In infptrace.c there is a default operation.
+ With ttrace, it is possible to tell the kernel to
+ notify the debugger that the target program is about to make
+ or return from a syscall.
+ (child_thread_alive): New function. a default function.
+ ptrace doesn't support kernel threads.
+ (hppa_enable_page_protection_events): Defualt function
+ (hppa_disable_page_protection_events): Default function
+
+ * infptrace.c (child_pid_to_exec_file): Fix number of params to
+ cal_ptrace call.
+
+ * infptrace.c (hppa_pid_or_tid_to_str): New function.
+ (hppa_switched_threads): New function.
+ (hppa_ensure_vforking_parent_remains_stopped): New function.
+ (hppa_resume_execd_vforking_child_to_get_parent_vfork): New function.
+
+ * infptrace.c: Most of the changes found in infptrace.c should
+ be moved to hppah-nat.c
+ (PT_VERSION): A new define
+ (startup_semaphore_t): A new struct type. it is used to
+ coordinate the parent and child processes after a fork and
+ before an exec on HPUX.
+ (call_ptrace): Changes to determine whether the ptrace
+ request is for starting the tracing of the target process.
+ (parent_attach_all): New funct. used on HPUX for coordinating
+ the parent and child processes after a fork and before and exec.
+ (hppa_acknowledge_forked_child): New funct. prabably belongs
+ in hppah-nat.c
+ (hppa_enable_catch_fork): New funct. probably belongs in
+ hppah-nat.c
+ (hppa_disable_catch_fork): New funct. probably belongs in
+ hppah-nat.c
+ (hppa_create_catch_fork_hook): New funct. probably belongs in
+ hppah-nat.c
+ (hppa_enable_catch_vfork): New funct. probably belongs in
+ hppah-nat.c
+ (hppa_disable_catch_vfork): New funct. probably belongs in
+ hppah-nat.c
+ (hppa_create_catch_vfork_hook): New funct. probably belongs to
+ hppah-nat.c
+ (hppa_target_has_forked): New funct. probably belongs in
+ hppah-nat.c
+ (hppa_target_has_vforked): New funct. probably belongs in
+ hppah-nat.c
+ (process_wait): New funct. also ifdefed for proc_wait.
+ (kill_inferior): Call proc_wait rather than wait. this is
+ pretty hacky.
+ (pre_fork_inferior): New function. used only by HPUX.
+ probably should be defined elsewhere.
+
+ * infrun.c (follow_inferior_fork): Only define on HP.
+ (wait_for_inferior): Only call SOLIB_IN_DYNAMIC_LINKER if we have
+ shared libraries; restore test of IN_SOLIB_DYNSYM_RESOLVE_CODE
+ removed by HP.
+
+ * infrun.c (normal_stop): Add a call to the TUIDO
+ macro just before the annotate_stopped label. This
+ updates the windows after each program stop.
+
+ * infrun.c (normal_stop): Verify stop_command is non-zero before
+ dereferencing it (it won't be set if dbx_commands is set).
+
+ * infrun.c (resume): Add #ifdef HPPAHPUX around HPUX-specific
+ code.
+
+ * infrun.c (resume): Add missing semicolon.
+
+ * infrun.c (wait_for_inferior): Fix syntax error.
+
+ * infrun.c (follow_fork_mode_kind_names): Removed "both" option.
+ (follow_fork): Added parameters. additional code for handling
+ following of parent, following of child
+ (resume): Added code for deciding how to resume in presence of
+ fork. Additional params to follow_fork call.
+
+ * infrun.c (follow_exec): Ifdef for HPUXHPPA for the moment, the
+ code in here assumes the existance of the child_ops target
+ vector. This is incorrect for Solaris.
+
+ * infrun.c (resume): Fixed ifdefs, HPPAHPUX -> HPUXHPPA.
+
+ * infrun.c (wait_for_inferior): Fixed a matching parens problem --
+ matching curly brace inside ifdefed code which is not being
+ compiled. Change local validFlag to be an 'int' rather than a
+ 'bool' and fixed the corresponding assignment statements.
+
+ * infrun.c:
+ Two new global variables: Inferior_ignoring_startup_exec_events and
+ inferior_ignoring_leading_exec_events.
+ New static variables: Parent_of_vfork_trap_expected_and_ignorable,
+ step_resume_breakpoint, through_sigtramp_breakpoint, pending_follow,
+ follow_vfork_when_exec
+ (follow_inferior_fork): Does what follow_fork did!
+ (follow_fork): Is now a wrapper function for follow_inferior_fork
+ (follow_vfork): Is now a wrapper function for follow_inferior_fork
+ (follow_exec): New function, handles an exec event.
+ (resume): Remove 3 local variables: Child_pid, has_forked, has_vforked.
+ move and expand code that tries to follow a fork (i.e. also check
+ for vfork and exec
+ (init_wait_for_inferior): Initialize the new structure, pending_follow
+ (delete_breakpoint_current_contents): When deleting all the breakpoints also
+ set the breakpoint struct pointer to NULL.
+ (wait_for_inferior): A number of changes.
+ The step_resume_breakpoint and through_sigtramp_breakpoint local
+ variables are now visible in entire module.
+ Changed name of variable from child_inferior_pid to saved_inferior_pid.
+ Added several cases to the event processing switch statement:
+ Target_WAITKIND_FORKED, TARGET_WAITKIND_VFORKED, TARGET_WAITKIND_EXECD.
+ Also, for TARGET_WAITKIND_STOPPED, check to see if expecting a trap
+ from the parent of a vfork (ignorable) otherwise break as usual.
+ When determining the value of 'random_signal' (0 or 1), no longer check for
+ catchpoints.
+ When determining how to handle unexpected signals, must now take into
+ account fork, vfork, and exec.
+ Change call to PC_IN_CALL_DUMMY to a call to CALL_DUMMY_HAS_COMPLETED
+ At stop_stepping label, check to see if stopped for fork or
+ vfork event.
+
+ * infrun.c: New code is related to threads and fork/vfork/exec.
+ New static variable: Thread_step_needed
+ Deleted static variable: Parent_of_vfork_trap_expected_and_ignorable
+ Altered the pending_follow and fork_event structs
+ (follow_inferior_fork): Before detaching from child and removing
+ all breakpoints form it -- but only if forking or following
+ vforks as soon as they happen. Also reset the solib inferior hook.
+ The same kind of logic applies to hitting step_resume_breakpoints
+ (calling breakpoint_re_set_thread) and to resetting and inserting
+ breakpoints.
+ (follow_exec): Forward decl
+ (follow_vfork): Check to see if gdb followed the child. If
+ the child exec'd before gdb saw the parent's vfork event
+ then call follow_exec.
+ (follow_exec): If the exec occured after a vfork, then follow
+ the vfork as well. Do it before following the exec.
+ Make sure to update breakpoints after and exec
+ (resume): New local variable, should_resume.
+ Change parameters in calls to follow_fork, follow_vfork, and
+ follow_exec. Some changes to the way various pending_follow.kind
+ situations are handled (there's TARGET_WAITKIND_FORKED,
+ TARGET_WAITKIND_VFORKED, ARGET_WAITKIND_EXECD. Some additional
+ conditions to check before deciding to resume the target (i.e.
+ should_resume=1, stepping?, thread_step_needed?i, regular
+ resume?)
+ (proceed): When proceeded at location that does not have a breakpoint
+ set thread_step_needed=0 to indicate that it is not necessary to
+ single step thread over breakpoint. SOme additional checks to see
+ if it is necessary to step thread over breakpoint.
+ (start_remote): Remove call to clear_proceed_status.
+ (init_wait_for_inferior): Initialize new fields in fork_event
+ structure and add a call to clear_proceed_status.
+ (wait_for_inferior): New local variable: New_thread_event.
+ Initialize thread_step_needed = 0.
+ Minor massaging of conditions for adding a new thread to the thread list.
+ No longer resuming execution after adding a new thread. Let user play with thread first.
+ Some changes in the way TARGET_WAITKIND_FORKED, ARGET_WAITKIND_VFORKED,
+ TARGET_WAITKIND_EXECD are handled -- this is all HPUX related.
+ Simplified TARGET_WAITKIND_STOPPED -- HP previously had some
+ more complicated code in here.
+ Moved the code to resume threads to after the large case statement that processes the events.
+ Additional processing for stop_signal=TARGET_SIGNAL_TRAP.
+ Cleanup code at process_event_stop_test label.
+ Set thread_step_needed when processing a BPSTAT_WHAT_SINGLE.
+ Minor massaging of fork/vfork/exec part of stop_stepping code.
+ (normal_stop): Minor changes. calling show_and_print_stack_frame.
+ (xdb_handle_command): New function
+ (_initialize_infrun): Handle xdb_commands. also handle dbx commands
+
+ * infrun.c: Changes to support following forks, and handling
+ catchpoints.
+ (follow_fork_mode_kind_names): New array
+ (follow_fork): New function. implements the follow parent,
+ or child functionality.
+ (resume): Additions to check whether the target process
+ just forked and decide which process to follow.
+ (wait_for_inferior): Additional variables (child_inferior_pid,
+ stepping_through_solib_after_catch,
+ - stepping_through_solib_catchpoints.
+ - Altered CURRENTLY_STEPPING macro to check for stepping through
+ a shared library after hitting a catchpoint.
+ - Add parameters to save_infrun_state call
+ - Check for fork and vfork when deciding if event is a random
+ signal
+ - When considering stops due to breakpoints, check for
+ BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK
+ - Check for stop due to an explicit catchpoint
+ - When checking for single stepping event, also check for
+ stepping to get out of dynamic linker's hook after catching
+ a shlib event
+ (is_internal_shlib_eventpoint): New funct. check to see if
+ event type is bp_shlib_event.
+ (stopped_for_internal_shlib_event): New funct. check for shlib
+ events
+ (stopped_for_shlib_catchpoint): New funct. check for catchpoints.
+ (normal_stop): Additions to check for shlib event
+ (set_follow_fork_mode_command): New funct. handles the new follow
+ fork command.
+ (_initialize_infrun): Additions for follow-fork-mode command.
+
+ * infrun.c: Ifdefing references to
+ switched_from_inferior_pid for HPUXHPPA. They don't seem
+ useful for Solaris (i.e. non-HPUX)
+
+ * infrun.c: Included tuiData.h and tuiDataWin.h, ifdefed for TUI.
+ Included top.h. New static variables: Switched_from_inferior_pid,
+ number_of_threads_in_syscalls.
+ (follow_inferior_fork): If there is a step_resume breakpoint
+ explicitly reset the thread number.
+ (resume): For TARGET_WAITKIND_VFORKED, removed a check for getting
+ the vfork event to soon.
+ (init_wait_for_inferior): Added parameter to call to
+ breakpoint_init_inferior. Initialize number_of_threads_in_syscalls.
+ (wait_for_inferior): New local variables: Prev_sal,
+ enable_hw_watchpoints_after_wait, stepping_through_sigtramp,
+ stepped_after_stopped_by_watchpoint. Enable watchpoints after a wait.
+ Added cases for TARGET_WAITKIND_SYSCALL_ENTRY and
+ TARGET_WAITKIND_SYSCALL_RETURN.
+ Do additional processing if stop due to breakpoint, but breakpoint is
+ only valid for a thread other than the one currently running. Additional
+ parameters to save_infrun_state and load_infrun_state. Some additional
+ processing for BPSTAT_WHAT_STEP_RESUME. Some additional processing to
+ handle stepping over a function.
+ (normal_stop): Added notification of switching threads. ifdefing some
+ TUI changes and leaving out non-essential TUI changes.
+ (restore_selected_frame): Ifdefing some TUI changes
+ (restore_inferior_status): Ifdefing some TUI changes
+
+ * infrun.c: Removed the TUI ifdefs and TUI code. Also removed
+ include for top.h. HP introduced this. I'm taking it out.
+
+ * inftarg.c (child_detach_from_process): Declare.
+ (child_attach_to_process): Declare.
+ (child_stop): Make static to match declaration.
+
+ * inftarg.c (ptrace_him): Change prototype back to return int.
+
+ * inftarg.c (ptrace_me): Remove debug output, pass NULL to
+ fork_inferior if not HPUX.
+
+ * inftarg.c:
+ (child_require_attach): New funct prototype and definition
+ (child_require_detach): New funct prototype and definition
+ (proc_wait): Funct prototype and definition are enclosed by
+ proc_wait ifndef
+ (child_attach_to_process): New function, does most of the
+ work that child_attach used to do and some additional
+ work to determine whether gdb is already attached to the
+ target how to react.
+ (child_attach): Altered. It's now a wrapper for
+ child_attach_to_process.
+ (child_require_attach): New function, called if should attach
+ even when gdb is already attached to target.
+ (child_detach_from_process): New function, does most of the
+ work that child_detach used to do and some additional work
+ to determine whether gdb is currently attached to the target.
+ (child_detach): Altered. It's now a wrapper for
+ child_detach_from_process.
+ (child_require_detach): New function, called if should try to
+ detach even when gdb is not attached to target.
+ (ptrace_him): Calls a new function, target_acknowledge_forked_child.
+ Currently, target_acknowledge_forked_child, is only defined to
+ do something for HPUX.
+ (child_create_inferior): Changed call to fork_inferior.
+ (child_ops): Added to_require_attach and to_require_detach fields
+ to the child_ops target ops vector.
+
+ * inftarg.c:
+ Some hacks for ttrace work
+ (child_wait): Additional local variables, additional code in
+ while loop to check for: Process exited, process forked,
+ process vforked, process execd
+ (child_thread_alive): John B. seems to think that the kill
+ call is inapproapriate for HPUX.
+ (child_attach_to_process): Using strtol rather than atoi.
+ no longer check for case where there is no known exec file.
+ (child_post_attach): New function, a default, a no-op
+ (child_insert_fork_catchpoint): New function, a default, a no-op
+ (child_remove_fork_catchpoint): New function, a default, a no-op
+ (child_create_catch_fork_hook): Deleted
+ (child_create_catch_vfork_hook): Deleted
+ (child_insert_vfork_catchpoint): New function, a default, a no-op
+ (child_remove_vfork_catchpoint): New function, a default, a no-op
+ (child_can_follow_vfork_prior_to_exec ):new function, a default,
+ a no-op
+ (child_insert_exec_catchpoint): New function, a default, a no-op
+ (child_remove_exec_catchpoint): New function, a default, a no-op
+ (child_has_execd): New function, a default, returns 0
+ (child_reported_exec_events_per_exec_call): New function, a
+ default, returns 1
+ (child_has_exited): New function, a default.
+ (child_core_file_to_sym_file): New function, a default, returns NULL.
+ (child_ops): Initialize new target_ops vector fields to the
+ child* functions.
+ * infptrace.c:
+ (Call_ptrace): For HPUX, handle additional requests: Pt_CONTIN1,
+ PT_STEP1.
+ (require_notification_of_events): Add several signals to the
+ set of events requiring notification: Ptrace_SIGNAL,
+ PTRACE_EXEC, PTRACE_FORK, PTRACE_VFORK
+ (child_acknowledge_created_inferior): This function is only
+ defined if CHILD_ACKNOWLEDGE_CREATED_INFERIOR is defined.
+ (child_post_startup_inferior): Function is only defined if
+ CHILD_POST_STARTUP_INFERIOR is defiend. Also, now call
+ require_notification_of_events.
+ (child_create_catch_fork_hook): Deleted
+ (child_create_catch_vfork_hook): Deleted
+ (child_insert_fork_catchpoint): New function
+ (child_remove_fork_catchpoint): New function
+ (child_insert_vfork_catchpoint): New function
+ (child_remove_vfork_catchpoint): New function
+ (child_has_forked): Now enclosed by a CHILD_HAS_FORKED ifdef
+ (child_has_vforked): Now enclosed by CHILD_HAS_VFORKED ifdef
+ (child_can_follow_vfork_prior_to_exec): New function
+ (child_insert_exec_catchpoint): New function
+ (attach): Removed call to require_notification_of_events
+ (child_post_attach): New function, call to
+ require_notification_of_events moved here.
+ (child_pid_to_exec_file): New enclosed by CHILD_PID_TO_EXEC_FILE ifdef
+ introduced the concept of a saved_inferior_pid
+ (hppa_require_attach): Add some code to decide if gdb is already
+ attached to process. Can not figure this out via a ptrace call.
+ (hppa_insert_hw_watchpoint): New function
+ (hppa_remove_hw_watchpoint): New function
+
+ * inftarg.c:
+ (child_attach_to_process): Change position in file
+ (child_detach_from_process): Change position in file
+
+ * inftarg.c:
+ (child_attach_to_process): Changed parameter to child_wait call
+
+ * inftarg.c:
+ (child_post_wait): New function declaration and definition
+ (ptrace_him):
+ - change return value to a void.
+ - change target_acknowledge_forked_child call to
+ target_acknowledge_created_inferior
+ - call target_post_startup_inferior rather than returning pid.
+ (child_attach_to_process): Change param name, fail_if_already_attached
+ -> after_fork.
+ Invert a couple of if-then-else statments.
+ Use REQUIRE_ATTACH macro
+ (child_attach): Change params in child_attach_to_process call
+ (child_require_attach): Change params in child_attach_to_process call
+ (child_detach_to_process): Change param name,
+ fail_if_already_attached -> after_fork.
+ Invert a couple of if-then-else statments.
+ Use REQUIRE_DETACH macro
+ (child_detach): Change params in child_detach_from_process call
+ (child_require_detach): Change params in child_detach_from_process
+ call
+ (child_post_startup_inferior): New function
+ (child_acknowledge_created_inferior): New function
+ (child_clone_and_follow_inferior): New function
+ (child_post_follow_inferior_by_clone): New function
+ (child_create_catch_fork_hook): New function
+ (child_create_catch_vfork_hook): New function
+ (child_has_forked): New function
+ (child_has_vforked): New function
+ (child_post_follow_vfork): New function
+ (child_stop): No longer a static function
+ (child_pid_to_exec_file): New function
+
+ * inftarg.c:
+ (child_wait): Child_pid becomes related pid. return pid
+ rather than inferior_pid. Changes are in code handling fork
+ and vfork
+
+ * inftarg.c:
+ Include gdb_stat.h and sys/unistd.h
+ (child_wait): New local variables. Check for live threads.
+ Check for syscall events
+ (child_thread_alive): No longer a static funct.
+ (ptrace_him): Remove some code inserted in snap3
+ (child_create_inferior): Added a bunch of code to handle a
+ bad interaction between start-up-with-shell and the HP
+ catch-fork/catch-exec logic. I am ifdefing this for
+ HPUXHPPA for now.
+ (child_has_syscall_event): New default target_ops function
+ (child_enable_exception_callback): New default target_ops function
+ (child_get_current_exception_event): New default target_ops function
+ (child_ops): 3 new fields
+
+ * inftarg.c: Remove HPUX_SNAP1 and HPUX_SNAP2 ifdefs
+
+ * inftarg.c: Reverted previous change.
+
+ * infttrace.c (hppa_remove_hw_watchpoint): Fix check for write
+ access hardware watchpoint.
+
+ * infttrace.c (proc_wait): Rename from proc_wait.
+
+ * infttrace.c (require_notification_of_exec_events): New function;
+ just notify of exec events, not all events, and just the specified
+ pid, don't include it's children.
+ (child_acknowledge_created_inferior): Call new function
+ require_notification_of_exec_events instead of
+ require_notification_of_events.
+ (child_post_startup_inferior): Call require_notification_of_events
+
+ * infttrace.c: Changed all references to boolean to int.
+ Changed all references to TRUE and FALSE to 1 and 0.
+
+ * irix5-nat.c (symbol_add_stub): Add params to call to
+ symbol_file_add.
+
+ * jv-lang.c (get_dynamics_objfile): Add 2 more parameters to call
+ to allocate_objfile.
+
+ * main.c (fputs_unfiltered): Changes to prevent cursor form
+ jumping around in the TUI. Altered where tuiTermUnsetup and
+ tuiTermSetup are called
+
+ * main.c (fputs_unfiltered): Changed function so that it
+ checks to see if output is to a string buffer or to a
+ FILE stream and does the correct action (i.e. strcat or
+ fputs). Fixed params for fputs call.
+
+ * main.c (fputs_unfiltered): Don't try to call the TUI's
+ CommandCharCount functions when the TUI isn't enabled.
+
+ * main.c (fputs_unfiltered): Change FILE to GDB_FILE.
+
+ * main.c (main): If the user gives the --version or --help flags,
+ disable the TUI.
+
+ * main.c (tui_version, xdb_commands, dbx_commands): New variables.
+ (main): New command line arguments --tui, --xdb, --dbx; add call
+ to tyiCleanUp via tuiDo to main loop.
+ (fputs_unfiltered): Tui related changes.
+
+ * main.c: Define 2 new global variables, gdb_stdout and gdb_stderr
+ of type GDB_FILE.
+ (main): Allocate space for and initialize gdb_stdout and gdb_stdin.
+
+ * objfiles.c (find_pc_sect_section): Make end condition be less
+ than s->endaddr, not less than or equal to s->endaddr.
+
+ * objfiles.c:
+ (allocate_objfile): 2 new parameters: User_loaded and is_solib.
+ When appropriate, record in the object file that it is user loaded.
+ The run command can use this information to purge object file
+ entries associated with the old inferior and keep user loaded
+ object files loaded via the add-symbol-file command.
+ (objfile_purge_solibs): New function. deletes all objectfile entries
+ that are not explicitly loaded by the user.
+
+ * objfiles.c:
+ (objfile_relocate): Check for LOC_INDIRECT
+ (find_pc_sect_section): Change condition from
+ pc < s->endaddr to pc <= s->endaddr
+
+ * objfiles.h:
+ New variables: User_loaded and is_solib
+ (OBJF_SHARED): New macro. used to distinguish objfile for
+ shared library from "vanilla" objfile.
+ (allocate_objfile): Add new parameters to function decl.
+ (objfile_purge_solibs): New function decl.
+
+ * objfiles.h: Add some typedefs: Importentry, ExportEntry.
+ Add some new variables: Import_list, import_list_size,
+ export_list, export_list_size
+
+ * osfsolib.c:
+ (symbol_add_stub): Added params to call to symbol_file_add
+
+ * pa/hpux1020.mh (NATDEPFILES): Add corelow.o, symbol table and
+ solib files.
+
+ * pa/hpux1100.mh (NAT_FILE): Use nm-hppah11.h.
+ (NATDEPFILES): Add symbol table and solib files.
+
+ * pa/nm-hppah11.h: New file, HPUX11-only definitions.
+
+ * pa/tm-hppa.h (proc_wait): Remove decl and macro.
+
+ * parse.c (write_dollar_variable): Handle cases in which variables
+ besides the debugger ones start with $ and $$.
+ (parse_nested_classes_for_hpacc): New function. Parse a string that
+ is possibly a namespace / nested class specification.
+ (find_template_name_end): New function.
+
+ * procfs.c:
+ (procfs_init_inferior): Return value is now a void.
+
+ * procfs.c (procfs_ops): Initializing new target ops vector fields. see list below.
+
+ * procfs.c:
+ (procfs_ops): Adding new target_ops vector fields and
+ removing a few. see list below
+
+ * procfs.c: Added new fields to procfs_ops.
+ Necessary since we still have oldstyle initialization in
+ this file
+
+ * pyr-tdep.c (pyr_do_registers_info): Change stdout to gdb_stdout.
+ (frame_locals_address): Change stderr to gdb_stderr.
+ (frame_args_addr): Ditto.
+
+ * pyr-xdep.c (fetch_inferior_registers): Change stderr to
+ gdb_stderr.
+
+ * serial.c (serial_close): Call gdb_fclose, not fclose on a
+ GDB_FILE.
+
+ * serial.c (serial_logchar): Change chtype to ch_type. sigh.
+
+ * solib.c (look_for_base): The parameter to file must be
+ of type FILE *. So cast exec_bfd -> iostream in the call
+ to fileno as a FILE *, not a GDB_FILE *. This will work because
+ exec_bfd -> iostream is declared and given a value in bdf and
+ bfd will continue to use FILE rather than GDB_FILE.
+
+ * solib.c:
+ (solib_add): Remove references to exec_ops.
+
+ * solib.c:
+ (solib_add): Update exec_ops.to_sections
+
+ * solib.c:
+ (symbol_add_stub): Added params to call to symbol_file_add
+
+ * solib.h:
+ (SOLIB_REMOVE_INFERIOR_HOOK): New macro. defined to 0.
+ functionality not implemented for this target.
+
+ * solib.h: Added macro definitions. These macros generate
+ error messages for solaris??
+ (SOLIB_CREATE_CATCH_LOAD_HOOK)
+ (SOLIB_CREATE_CATCH_UNLOAD_HOOK)
+ (SOLIB_HAVE_LOAD_EVENT)
+ (SOLIB_LOADED_LIBRARY_PATHNAME)
+ (SOLIB_HAVE_UNLOAD_EVENT)
+ (SOLIB_UNLOADED_LIBRARY_PATHNAME)
+ (SOLIB_IN_DYNAMIC_LINKER)
+ (SOLIB_RESTART)
+
+ * somread.c (is_in_import_list): Ditto.
+
+ * somread.c (som_symfile_read): Added some comments
+
+ * somread.c (som_symfile_read): Read in import and export lists.
+ (som_symtab_read): Change test for dynamic executable.
+ (is_in_import_list): New function. Check if a given symbol name
+ is in the import list.
+ (init_import_symbols): New function. Read in and initialize the
+ som import list.
+ (init_export_symbols): New function. Read in and initialize the
+ som export list.
+
+ * somread.c:
+ (som_symfile_read): Fix missing comment delimiters
+
+ * somsolib.c (DLD_FLAGS_MAPPRIVATE): New macro.
+ Define bit of __dld_flags in HP-UX a.out files.
+ (DLD_FLAGS_HOOKVALID): Ditto.
+ (DLD_FLAGS_LISTVALID): Ditto.
+ (DLD_FLAGS_BOR_ENABLE): Ditto.
+ (som_solib_total_st_size): Cumulative size in bytes of the
+ symbol tables of all shared objects on the so_list_head list.
+ (som_solib_st_size_threshhold_exceeded): Threshold for adding symbols
+ for shlibs.
+ (som_solib_sizeof_symbol_table): New function. Computes size of
+ symbol table for a shlib.
+ (som_solib_load_symbols): New function. Load symbols from shlib.
+ (som_solib_add): Detect if __dld_list is not valid.
+ Record main program's symbol table size.
+ Load symbols if called from command line.
+ Keep threshold into account when loading shlib symbols.
+ (som_solib_create_inferior_hook): Use dld_flags macros.
+ (som_sharedlibrary_info_command): Let user know if symbols were
+ not loaded.
+ (som_solib_restart): Discard all the shlibs descriptors.
+ (_initialize_som_solib): Chenge help message for auto-solib-add
+ command.
+ Set threshold for symbol table to 50 megabytes.
+
+ * somsolib.c (_initialize_som_solib): Added call to som_solib_restart.
+ (som_solib_restart): New function
+ (som_solib_in_dynamic_linker): New function
+ (som_solib_desire_dynamic_linker_symbols): New function
+ (som_solib_unloaded_library_pathname): New function
+ (som_solib_loaded_library_pathname): New function
+ (som_solib_library_pathname): New function
+ (som_solib_have_unload_event): New function
+ (som_solib_have_load_event): New function
+ (som_solib_create_catch_unload_hook): New function
+ (som_solib_create_catch_load_hook): New function
+ (som_solib_create_inferior_hook): Rewritten
+ dld_cache: New struct
+ addr_and_unwind_t: New struct
+ (find_unwind_entry) added prototype
+
+ * somsolib.c (som_solib_create_inferior_hook): Introduce new local
+ msymbol2 and change some msymbol's to msymbol2's -- was clobbering
+ msymbol, passing a NULL to lookup_minimal_symbol_solib_trampoline,
+ and ultimately core dumping with a SEGV.
+
+ * somsolib.c:
+ Include assert.h
+ (som_solib_mapped_entry): Additional comments for text_addr,
+ text_link_addr, text_end, and tsd_start_addr fields. Commenting
+ out 2 tsd fields, __data_start and __data_end.
+ (som_solib_add_solib_objfile): Add params to calls to symbol_file_add.
+ Add some code for distinguishing between a shared library and other
+ objfiles. This appears to be a prelude to thread local storage.
+ (som_solib_load_symbols): Changes to printf statement
+ enclosed by SOLIB_DEBUG ifdef.
+ (som_solib_add): Change comment to correctly specify path
+ to end.o -- /opt/langtools/lib/end.o. changes to printf statement
+ enclosed by SOLIB_DEBUG ifdef.
+ Removed several SOLIB_DEBUG ifdefs and the associated printfs.
+ Add code to find the start address for the object file's thread
+ local storage
+ (som_solib_create_inferior_hook): Fix warning messages use correct
+ path to end.o -- /opt/langtools/lib/end.o. Change control flow.
+ No longer user early returns from function is cases of error.
+ (reset_inferior_pid): New function
+ (som_solib_remove_inferior_hook): New function
+ (so_lib_thread_start_addr): New function. used for tsd.
+
+ * somsolib.c: Removed references to ASSERT macro.
+
+ * somsolib.c: Add debugging macro.
+ (struct som_solib_mapped_entry): Add new field tsd_start_addr.
+ (struct so_list): Added new field solib_addr.
+ (som_solib_add_solib_objfile): New function.
+ (som_solib_load_symbols): Rewritten.
+ (som_solib_add): Make sure we don't load the symbols in if the
+ threshold was exceeded.
+ (som_solib_get_solib_by_pc): New function. Return the address of
+ handle of the shared library.
+ (som_solib_restart): Disable breakpoints at restart.
+ (_initialize_som_solib): Set threshold to 100 megabytes.
+
+ * somsolib.c: Add include of fcntl.h so that O_RDONLY is defined.
+
+ * somsolib.h (DISABLE_UNSETTABLE_BREAK): New macro.
+ (PC_SOLIB): New macro.
+
+ * somsolib.h:
+ (SOLIB_CREATE_CATCH_LOAD_HOOK): Define
+ (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Define
+ (SOLIB_HAVE_LOAD_EVENT): Define
+ (SOLIB_LOADED_LIBRARY_PATHNAME): Define
+ (SOLIB_HAVE_UNLOAD_EVENT): Define
+ (SOLIB_UNLOADED_LIBRARY_PATHNAME): Define
+ (SOLIB_IN_DYNAMIC_LINKER): Define
+ (SOLIB_RESTART): Define
+
+ * somsolib.h:
+ (SOLIB_REMOVE_INFERIOR_HOOK): New macro. defined to use
+ som_solib_remove_inferior_hook.
+
+ * somsolib.h:
+ (som_solib_create_catch_load_hook)
+ (som_solib_create_catch_unload_hook)
+ (som_solib_have_load_event)
+ (som_solib_loaded_library_pathname)
+ (som_solib_have_unload_event)
+ (som_solib_unloaded_library_pathname)
+ (som_solib_in_dynamic_linker)
+ Fix prototypes to use type names, not parameter names.
+
+ * source.c (find_source_lines): Make non static.
+ (open_source_file): Ditto.
+ (source_full_path_of): New function.
+ (print_source_lines): Rename to print_source_lines_base and make
+ static; formatting.
+ (print_source_lines): New function.
+ (forward_search_command): Tui changes.
+ (reverse_search_command): Tui changes.
+ (_initialize_source): Add xdb and dbx compatibility commands.
+
+ * source.c (list_command): Handle case of odd number of source
+ lines to display.
+
+ * source.c:
+ (source_full_path_of): New function. file was overlooked
+ in merge ;-/.
+
+ * stack.c (func_command): Make high bound be <, not <=.
+
+ * stack.c (_initialize_stack): For the backtrace command, delete
+ the help line about usage, since this has to be a valid help
+ message for the 'where' command too.
+
+ * stack.c (current_frame_command): Add a check for the
+ existance of a stack. If there is no stack produce an
+ error message and exit.
+
+ * stack.c (down_silently_base, up_silently_base,
+ args_plus_locals_info, print_frame_info_base,
+ print_stack_frame_base, print_stack_frame_base_stub): Declare.
+ (print_frame_local_vars): Add'l parameter.
+ (print_stack_frame_stub): New version created, old version renamed
+ to show_and_print_stack_frame_base_stub.
+ (print_stack_frame_base_stub, print_only_stack_frame_stub,
+ show_and_print_stack_frame, print_only_stack_frame,
+ stack_publish_stopped_with_no_frame, print_frame_info,
+ show_stack_frame, backtrace_full_command, args_plus_locals_info,
+ select_and_print_frame, select_and_maybe_print_frame,
+ current_frame_command, func_command): New functions.
+ (backtrace_command): New function, old renamed to
+ backtrace_command_1.
+ (print_block_frame_locals, print_frame_local_vars): Additional
+ parameter, number of tabs.
+ (up_silently_command): New function, old renamed to
+ up_silently_command_base.
+ (down_silently_command): New function, old renamed to
+ down_silently_base.
+ (_initialize_stack): Register new commands based on values of
+ xdb_commands and dbx_commands variables.
+
+ * stack.c (func_command): Make high bound be <, not <=.
+
+ * stack.c (parse_frame_specification): Fix prototype to match
+ function definition.
+ (show_and_print_stack_frame_stub): Fix name.
+ (select_and_print_frame): Change uncaught tuiDO call.
+
+ * stack.c (up_silent_base): Rename from up_silently_command_base.
+
+ * symfile.c (symbol_file_command): Only call SOLIB_RESTART if it's
+ defined.
+
+ * symfile.c (add_psymbol_with_dem_name_to_list): New function.
+ Adds a symbol with a long value to a psymtab. Differs from
+ add_psymbol_to_list in taking both a mangled and a demangled name.
+
+ * symfile.c (compare_psymbols): Call strcmp directly, instead of
+ using macro.
+
+ * symfile.c (symbol_file_add): Reindent portions.
+ (symbol_file_command): Add call to tuiDo.
+
+ * symfile.c (symbol_file_command): Only call SOLIB_RESTART if it's
+ defined.
+
+ * symfile.c (symfile_bfd_open): Add code to call PXDB on hpux, if
+ the file has not already been processed by pxdb.
+ Added define USE_PXDB.
+
+ * symfile.c (symfile_bfd_open): Change parenthesis positioning
+ around call to hpread_pxdb_check.
+
+ * symfile.c (symfile_bfd_open): Make not static.
+ (RESET_HP_UX_GLOBALS): New macro. Resets globals when new symbol
+ file loaded.
+ (USE_PXDB): Not needed. Removed.
+ (symbol_file_add): Add HP specific code to deal with pxdb.
+ (symbol_file_command): Reset HP specific globals if new symbol file
+ loaded.
+ (symfile_bfd_open): Comment out checking for pxdb.
+ (reread_symbols): Reset HP specific globals.
+
+ * symfile.c (symfile_bfd_open): Uncomment hpus specific code.
+
+ * symfile.c:
+ (symbol_file_add): Add user_loaded and is_solib parameters.
+ fixed number of parameters in call to allocate_objfile
+ (symbol_file_command): Added call to SOLIB_RESTART macro.
+ fixed number of parameters in calls to symbol_file_add.
+ (add_symbol_file_command): Fixed number of parameters in calls to
+ symbol_file_add.
+
+ * symfile.c: Added prototype for hpread_pxdb_check.
+
+ * symfile.c: Changed HPUX_SNAP1 ifdef to HPUXHPPA. enclosed calls to
+ RESET_HP_UX_GLOBALS with an HPUXHPPA ifdef
+
+ * symfile.h (symfile_bfd_open): Add protptype.
+
+ * symfile.h: Add prototype for add_psymbol_with_dem_name_to_list.
+
+ * symfile.h: Clarify purpose of auto_solib_add.
+
+ * symmisc.c (maintenance_print_symbols): Call gdb_fclose, not
+ fclose on a GDB_FILE* during cleanup.
+ (maintenance_print_psymbols): Call gdb_fclose, not fclose on a
+ GDB_FILE* during cleanup.
+ (maintenance_print_msymbols): Call gdb_fclose, not fclose on a
+ GDB_FILE* during cleanup.
+
+ * symmisc.c (maintenance_print_symbols): Gdb_fclose now takes a
+ GDB_FILE ** parameter. Fix the local GDB_FILE variables and the
+ call to make_cleanup.
+ (maintenance_print_psymbols): Ditto
+ (maintenance_print_msymbols): Ditto
+
+ * symmisc.c (print_objfile_statistics): Close quotes in
+ output strings.
+
+ * symmisc.c:
+ (Print_symbol): Add LOC_INDIRECT to switch statement
+ (print_partial_symbols): Add LOC_INDIRECT to switch statement
+
+ * symtab.c (find_pc_sect_psymtab): High bounds should be <, not <=.
+ (find_pc_sect_symtab): Ditto.
+
+ * symtab.c (hp_som_som_object_present): New flag to indicate HP
+ compiled code.
+ (find_pc_sect_psymtab): Change tests to make sure we are checking
+ the texthigh adress as well.
+ (lookup_transparent_type): New function. Look up a type name
+ in the struct_namespace. The type returned must not be opaque.
+ (find_pc_sect_symtab): Make sure we check the address 'pc' itself,
+ too.
+ (find_addr_symbol): Prepare to handle LOC_INDIRECT address class, but
+ leave it commented out.
+ (find_pc_sect_line): Return correct information if pc is in import
+ or export stub (trampoline).
+ (decode_line_1): Skip two chars, if they are '$$'. Like for HP's
+ $$dyncall. Handle cases in which varaible and function names can start
+ with $.
+ (overload_list_add_symbol): If cannot demangle name, use it as is.
+ Free string after use.
+ (make_symbol_overload_list): Initialize oload_name to NULL and
+ oload_name_len to 0. If demangle not successful, use name as it is.
+ Free string after use.
+
+ * symtab.c (lookup_symbol): Changed call to find_pc_sect_symtab,
+ to the original find_pc_symtab, in HP added fragment.
+
+ * symtab.c (lookup_symbol): Change HPUX_SNAP1 ifdef to a HPUXHPPA ifdef
+
+ * symtab.c (lookup_symbol): Ifdef the searching of symbol in the
+ minimal symbol tables, for hpux we move this check at the end
+ of the function.
+ Before we error out if symbol is not found in the symtab, look
+ in the statics.
+ Before erroring out if static symbol not found look in the globals.
+
+ * symtab.c (lookup_symbol): Return symbol as soon as found.
+ (decode_line_1): Check whether we have a conditional break. Temporarily
+ remove it from the line, to not confure perenthesis checking.
+ Handle namespaces.
+ (overload_list_add_symbol): New function. Overload
+ resolution support.
+ (make_symbol_overload_list): Ditto.
+
+ * symtab.c:
+ (find_template_name_end): New prototype decl.
+ (lookup_symbol): When a global or static symbol shows up in the
+ psymtab table, but not the symtab table, tell the user that
+ the symbol may be an inlined function or a template function and
+ provide some guidance to the user about how to more fully
+ specify the symbol.
+ (lookup_transparent_type): When a global or static symbol shows up
+ in the psymtab table, but not the symtab table, tell the user that
+ the symbol may be an inlined function or a template function and
+ provide some guidance to the user about how to more fully
+ specify the symbol.
+ (decode_line_1): Handle template function specification when decoding a
+ line. May need to be ifdefed for HP's aCC?
+ (_initialize_symtab): Handle dbx commands.
+
+ * symtab.h (address_class): Add new address calss for
+ LOC_THREAD_LOCAL_STATIC and LOC_INDIRECT.
+ (lookup_transparent_type): Add prototype.
+ (exception_event_kind): New enum for exception catchpoints.
+ (exception_event_record): New structure for exception catchpoints.
+ (CURRENT_EXCEPTION_KIND): New macro.
+ (CURRENT_EXCEPTION_CATCH_SAL): New macro.
+ (CURRENT_EXCEPTION_CATCH_LINE): New macro.
+ (CURRENT_EXCEPTION_CATCH_FILE): New macro.
+ (CURRENT_EXCEPTION_CATCH_PC): New macro.
+ (CURRENT_EXCEPTION_THROW_SAL): New macro.
+ (CURRENT_EXCEPTION_THROW_LINE): New macro.
+ (CURRENT_EXCEPTION_THROW_FILE) new macro.:
+ (Current_EXCEPTION_THROW_PC): New macro.
+
+ * symtab.h(make_symbol_overload_list): Add prototype.
+
+ * symtab.h:
+ (symbol_file_add): Add new params to function decl.
+
+ * target.c (cleanup_target): Changed casting of default functions for
+ to_has_forked, to_has_vforked, to_pid_to_exec_file to get rid of
+ warnings.
+
+ * target.c (cleanup_target): Changed the default functions for
+ to_pid_to_exec_file and to_core_file_to_sym_file
+
+ * target.c (cleanup_target): Fixed PARAMS for to_has_syscall_event
+
+ * target.c (cleanup_target): Syntax error, mismatched paranthesis.
+
+ * target.c:
+ (Default_clone_and_follow_inferior): New funct prototype declaration
+ and function definition
+ (dummy_target): More target_ops vector changes for HPUX
+ new fields. ifdefed for HPUX_SNAP2. New fields are
+ to_post_wait, to_post_startup_inferior
+ to_acknowledge_created_inferior, to_clone_and_follow_inferior,
+ to_post_follow_inferior_by_clone, to_create_catch_fork_hook,
+ to_create_catch_vfork_hook, to_has_forked, to_has_vforked,
+ to_post_follow_vfork, to_pid_to_exec_file
+ (de_fault): Add new HPUX specific target_ops operations to
+ the de_fault macro
+ (INHERIT): Add new HPUX specific target_ops operations to the
+ INHERIT macro
+ (find_default_clone_and_follow_inferior): New funct definition
+ (debug_to_post_wait): New funct
+ (debug_to_post_startup_inferior): New funct
+ (debug_to_acknowledge_created_inferior): New funct
+ (debug_to_clone_and_follow_inferior): New funct
+ (debug_to_post_follow_inferior_by_clone): New funct
+ (debug_to_create_catch_fork_hook): New funct
+ (debug_to_create_catch_vfork_hook): New funct
+ (debug_to_has_forked): New funct
+ (debug_to_has_vforked): New funct
+ (debug_to_post_follow_vfork): New funct
+ (setup_target_debug): Initialize new target_ops vector fields.
+
+ * target.c:
+ (Cleanup_target): Fixed the return type on a few of the
+ default function values.
+
+ * target.c:
+ (Dummy_target): Add 3 new fields
+ (nosupport_runtime): New function, used in cleanup_target
+ (cleanup_target): Changes in the de_fault macro, both to
+ accomodate the new target_ops vector fields and to use
+ more accurate default functions.
+ (update_current_target): Add new target_ops vector fields to the
+ INHERIT macro
+ (generic_mourn_inferior): The call to breakpoint_init_inferior now takes a
+ parameter
+ (normal_pid_to_str): Adding a \0 to the end of buf.
+ (debug_to_has_syscall_event): New func
+ (debug_to_enable_exception_callback): New func
+ (debug_to_get_current_exception_event): New func
+ (setup_target_debug): Initialize the 3 new target_ops vector fields
+
+ * target.c:
+ (Struct signals): Fix message associated with SIGRETRACT.
+
+ * target.c:
+ (Dummy_target): Fix syntax error
+ (cleanup_target): Changed the default values for the new
+ target_ops vector fields. HP folks inappropriately set
+ most of them to noprocess(). They should be a mixture
+ of ignore() and return_zero().
+
+ * target.c:
+ (Dummy_target): Add new target_ops vector fields and their initializations
+ (cleanup_target): Added new new target_ops vector fields to the de_fault
+ macro definition.
+ (update_current_target): Added new new target_ops vector fields to the INHERIT
+ macro definition
+ (return_one): New function, used by the de_fault macro
+ (debug_to_post_attach): New function
+ (debug_to_wait): Added new cases: Target_WAITKIND_FORKED, TARGET_WAITKIND_VFORKED,
+ TARGET_WAITKIND_EXECD
+ (debug_to_insert_fork_catchpoint): New function
+ (debug_to_remove_fork_catchpoint): New function
+ (debug_to_insert_vfork_catchpoint): New function
+ (debug_to_remove_vfork_catchpoint): New function
+ (debug_to_can_follow_vfork_prior_to_exec): New function
+ (debug_to_insert_exec_catchpoint): New function
+ (debug_to_remove_exec_catchpoint): New function
+ (debug_to_core_file_to_sym_file): New function
+ (setup_target_debug): Give new fields in current_target target_ops vector values.
+
+ * target.c: Hp merge, 4/15/98 snapshot
+ There are new target_ops fields that pertain only
+ to HPUX. All the changes relate to this. Fist,
+ new fields are added to the dummy_target target_ops
+ vector: To_require_attach, to_require_detach.
+
+ * target.c: Remove HPUX_SNAP1 and HPUX_SNAP2 ifdefs
+
+ * thread.c (info_threads_command): Call print_only_stack_frame
+ instead of print_stack_frame.
+ (_initialize_thread): Make t an alias for thread only if
+ xdb_commands is not set.
+
+ * thread.c (thread_command): If no arguments, don't generate an
+ error, instead tell the user which thread is current.
+ (info_threads_commands): Don't lose the users position within the
+ current thread -- remember it and then restore it.
+
+ * thread.c:
+ (struct thread_info): Add stepping_through_sigtramp field
+ (add_thread): Initialize stepping_through_sigtramp field
+ (load_infrun_state): Add stepping_through_sigtramp param and
+ make sure it gets assigned a value.
+ (save_infrun_state): Add stepping_through_sigtramp param and
+ make sure that the value gets saved.
+ (info_threads_command): Ifdefing some local variables and
+ code for HPUXHPPA. HP folks want print the tid rather than pid?
+ Also, looks like the HP folks solved the same thread switching
+ problem that 4.17 solves. Taking 4.17.
+ (restore_current_thread): Print out the current frame after
+ switching threads.
+ (thread_apply_all_command): Ifdefing a print statement for
+ HPUXHPPA. The HP folks want to print out a tid rather than pid?
+ (thread_apply_command): Ifdefing a print statement for
+ HPUXHPPA. The HP folks want to print out a tid rather than pid?
+ (thread_command): Decided not to take HP change.
+
+ * thread.c: Fixing gdb core dump problem causing many testsuite
+ failures.
+ (add_thread): Remove call to bpstat_clear, initialize
+ tp->stepping_through_solib_catchpoints = NULL;
+
+ * thread.c: Changes for catchpoints, shared libaries,
+ (thread_info): Additional fields in the thread_info struct
+ for stepping_through_solib_after_catch and
+ stepping_through_solib_catchpoints.
+ (add_thread): Initialize the new thread_info fields.
+ (load_infrun_state): Additional parameters for handling
+ catchpoints and shared libraries.
+ (save_infrun_state): Additional parameters for handling
+ catchpoints and shared libraries.
+
+ * top.c (command_loop): Initialize space_at_cmd_start to 0.
+ (set_prompt): New function.
+ (togglelist, stoplist): New command lists.
+ (command_loop): Tui changes -- paranoia to make sure
+ insert mode is off when not editing.
+ (quit_force): Clean up tui on exit.
+ (init_main): Make definition of info status command dependent upon
+ dbx mode not being set.
+ (fputs_unfiltered_hook): Changed stream parameter from FILE
+ to GDB_FILE
+ (flush_hook): Changed stream parameter from FILE to GDB_FILE
+
+ * top.h (set_prompt): Declare.
+
+ * typeprint.c (whatis_exp): Decide real runtime type. For the vtable
+ case.
+
+ * utils.c (query): Changes to prevent cursor from jumping around in the
+ TUI. Call tuiBufferGetc explicitly, rather than passing it
+ into tuiDo. The tuiDo function does some additional work
+ that is inappropriate when handling queries.
+ (GDB_FILE_ISATTY): New macro that takes a GDB_FILE param and
+ determines whether or not it's using a tty.
+ (gdb_file_isatty); called by the GDB_FILE_ISATTY macro. Does
+ the actual work
+ (init_page_info): Call GDB_FILE_ISATTY rather than ISATTY
+ (print_spaces): Fix parameter to fputc. fix call to
+ gdb_file_adjust_strbuf.
+ (gdb_file_init_astring): Fix parameter to xmalloc
+ (gdb_file_deallocate): New function to deallocate
+ a GDB_FILE object and possibly a string buffer
+ (gdb_file_init_astring): Initialize buffer as the empty
+ string. Indent GNU style.
+ (gdb_fopen): Gdb_fopen is called if the GDB_FILE object is
+ actually afile rather than astring. The routine now allocates space
+ for a GDB_FILE object and initializes its fields in addition to
+ performing an fopen.
+ (gdb_flush): Fix the parameter passed into fflush. It's now
+ stream->ts_filestream.
+ (gdb_fclose): Pass in an object of type GDB_FILE **. Fix parameter
+ to fclose. It's now tmpstream->ts_filestream. Make sure to free
+ the GDB_FILE object and set the GDB_FILE * object to NULL.
+ (gdb_adjust_strbuf): New function. Determine if the current
+ ts_strbuf field contains sufficient space to concatenate a string
+ of length n on the end. If not, then reallocate the ts_strbuf.
+ (print_spaces): Check to see if the GDB_FILE is afile or
+ astring. If it is astring, then adjust the size of the ts_strbuf
+ field and concatenate the correct number of spaces onto the end of
+ the buffer. Otherwise continue to use fputc.
+ (gdb_file_get_strbuf): New function. return a ptr to the ts_strbuf
+ field in a GDB_FILE object.
+ (gdb_file_init_astring): New function to allocate space for and
+ initialize a GDB_FILE object when it is an astring.
+ (set_width): Declare it.
+ (pagination_enabled): Define it.
+ (query): Tui changes.
+ (init_page_info, set_width): New functions.
+ (set_width_command): Call set_width.
+ (_initialize_utils): Replace termcap stuff with call to
+ init_page_info; if xdb_commands set, define am and sm commands;
+ define pagination as a set/show command.
+ (vfprintf_maybe_filtered): Change FILE to GDB_FILE.
+ (fputs_maybe_filtered): Ditto.
+ (print_spaces): Ditto.
+ (gdb_printchar): Ditto.
+ (gdb_flush): Ditto.
+ (fputs_filtered): Ditto.
+ (vfprintf_filtered): Ditto.
+ (vfprintf_unfiltered): Ditto.
+ (fprintf_filtered): Ditto.
+ (fprintf_unfiltered): Ditto.
+ (fprintfi_filtered): Ditto.
+ (print_spaces_filtered): Ditto.
+ (fprintf_symbol_filtered): Ditto.
+ (gdb_fclose): New function.
+
+ * valops.c (call_function_by_hand): Assign to param_type only
+ if function has parameters.
+
+ * valops.c (call_function_by_hand): Ifdef the
+ HP_COMPILED_TARGET stuff.
+ (value_arg_coerce): Ditto.
+
+ * valops.c (call_function_by_hand): Make sure param_type is
+ initialized to NULL.
+
+ * valops.c (find_rt_vbase_offset): Add parameter to value_at.
+ (value_rtti_type): Ditto.
+ (value_full_object): Ditto.
+
+ * valops.c (search_struct_field_aux): Fixed mismatching parenths
+
+ * valops.c (search_struct_field_aux): Make sure TYPE_TAG_NAME
+ is not null before copying it.
+
+
+ * valops.c (search_struct_field_aux): Set found_class_name to null
+ if class has no name (anon unions case). Adjust base_addr
+ computation.
+
+ * valops.c (value_arg_coerce): Change final arg to int.
+
+ * valops.c (value_arg_coerce): Remove the conditional on HP
+ compiled target, for doing coercion of float to double. Removed
+ third parameter, using_gcc.
+ (call_function_by_hand): Do not use HP_COMPILED_TARGET, just
+ use the gcc_compiled variable.
+
+ * valops.c (value_cast): Take case of the enclosing_type and
+ pointer_to_offset fields.
+ (value_at): Use VALUE_CONTENTS_ALL_RAW
+ (value_fetch_lazy): Ditto
+ (value_assign): Handle enclosing_type, embedded_offset and
+ pointed_to_offset fields.
+ (value_repeat): Use VALUE_CONTENTS_ALL_RAW and VALUE_ENCLOSING_TYPE.
+ (value_ind): Set enclosing_type and embedded_offset correctly,
+ for a pointer value being dereferenced. Target memory bytes
+ corresponding to the size of the enclosing type are retreived.
+ (value_addr): Handle enclosing_type and pointed_to_offset.
+ (value_push): Use VALUE_CONTENTS_ALL and VALUE_ENCLOSING_TYPE.
+ (value_arg_coerce): Coerce floats to doubles only if gcc was not
+ used to compile the target.
+ (call_function_by_hand): Handle pointers to functions as paramters.
+ (value_array): Use VALUE_CONTENTS_ALL and VALUE_ENCLOSING_TYPE.
+ (search_struct_method): Produce more informative error message.
+ (find_rt_vbase_offset): Deal with negative offsets.
+ (value_find_oload_method_list): New function. Return the list of
+ overloaded methods of a specified name.
+ (find_method_list): New function. Search through the methods of an
+ object (and its bases) to find a specified method.
+ (value_full_object): New function. Given a value, check its real
+ run-time type.
+ (value_rtti_target_type): New function. Given a pointer value V, find
+ the real (RTTI) type of the object it points to.
+ (value_rtti_type): New function. Find the real run-time type of a
+ value using RTTI.
+
+ * valops.c: Include gdbcmd.h
+ Set global overload_resolution to 0.
+ (find_function_in_inferior): Modify error message.
+ (value_allocate_space_in_inferior): Modify error message.
+ (value_cast): Deal with HP/aCC peculiarities.
+ (value_of_variable): Use SYMBOL_SOURCE_NAME instead of SYMBOL_NAME.
+ (value_addr): Modify address value by adding the embedded offset.
+ (value_ind): Modify the address of the object by the pointed_to_offset.
+ (call_function_by_hand): Do not do any extra alignment if not needed.
+ Fetch the return value from the stack rather then from the register,
+ for the hppa architecture.
+ (search_struct_field): Rewritten. Now this function uses
+ search_struct_field_aux to do all the work.
+ (search_struct_field_aux): New function. This is the old
+ search_struct_field rewritten.
+ (find_rt_vbase_offset): Give error if virtual table pointer is not good.
+ (find_overload_match): New function. Find the best function that
+ matches on the argument types according to the overload resolution
+ rules.
+ (_initialize_valops): Add new set/show command for overload-resolution.
+
+ * value.h (VALUE_POINTED_TO_OFFSET): New macro.
+ Add field pointed_to_offset to value structure.
+ Add prototypes for new functions in valops.c.
+
+ * value.h (write_register_pid): Change prototype to match
+ function.
+
+ * value.h: Hp merge, 4/15/98 snapshot
+ Added parameter to val_print func decl.
+ Added new macro, VALUE_EMBEDDED_OFFSET, and
+ new func decl, find_rt_vbase_offset, for C++
+ support.
+
+ * values.c (allocate_value): Allocate also for value_embedded_offset
+ and value_enclosing_type.
+ (value_copy): Copy value_embedded_offset and value_enclosing_type too.
+ Use all_raw in copying the value itself.
+ (value_primitive_field): Add handling of base subobjects.
+
+ * values.c (value_copy): Copy the pointed_to_offset as well.
+ (allocate_value): Allocate the pointed_to_offset as well.
+ (value_virtual_fn_field): Rewrite.
+
+ * values.c (value_primitive_field): Adjust embedded offset and
+ offset calculation.
+
+ * values.c (value_static_field): Take into consideration that static
+ data members can be minimal symbols too.
+
+ * values.c (value_virtual_fn_field): Fix call to value_at.
+
+ * win32-nat.c (handle_load_dll): Added params to call to symbol_file_add.
+
+ Other changes have to do with XDB compatability. Leave oout
+ for now.
+
+ defs.h (vfprintf_filtered): Change FILE to GDB_FILE in decl.
+ (fprintf_filtered): Ditto.
+ (fprintfi_filtered): Ditto.
+ (vfprintf_unfiltered): Ditto.
+ (fprintf_unfiltered): Ditto.
+
+ infcmd.c (_initialize_infcmd): If xdb_commands is set, make S an
+ alias for next and define R, lr, g. Define go.
+
+ pyr-tdep.c (pyr_print_insn): Change FILE to GDB_FILE.
+
+
+ * breakpoint.c (create_temp_exception_breakpoint): #If it out --
+ nothing calls it.
+ (bpstat_stop_status): Don't call SOLIB_HAVE_LOAD_EVENT if it's not
+ defined; don't call SOLIB_HAVE_UNLOAD_EVENT if it's not defined.
+ (bpstat_get_triggered_catchpoints): If we don't have shared
+ library support, then don't call SOLIB_LOADED_LIBRARY_PATHNAME nor
+ SOLIB_UNLOADED_LIBRARY_PATHNAME.
+ (watch_command_1): Don't require a run before a watch command
+ unless we're on HP [it's an HP OS bug, not a generic limitation]
+ (catch_load_command_1): Don't define if no shared libraries.
+ (catch_command_1): Don't claim to support fork catchpoints unless
+ CHILD_INSERT_FORK_CATCHPOINT is defined, don't claim to support
+ vfork catchpoints unless CHILD_INSERT_VFORK_CATCHPOINT is defined,
+ don't clain to support shared library load catchpoints if shared
+ libraries aren't supported, and don't claim to support exec
+ catchpoints unless CHILD_INSERT_EXEC_CATCHPOINT is defined
+
+ There are new target_ops vector fields that pertain
+ only to HPUX. Added the to_require_attach and
+ to_require_detach fields to exec_ops. These new
+ fields are ifdef'ed for HPUX_SNAP1.
+
+ * breakpoint.h:
+ Fix compile error in enum bptype.
+
+ * coff-solib.h:
+ Fixed a number of macro definitions. SOLIB_LOADED_LIBRARY_PATHNAME,
+ SOLIB_HAVE_LOAD_EVENT, SOLIB_HAVE_UNLOAD_EVENT,
+ SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_IN_DYNAMIC_LINKER. These
+ macros are only meaningful (for now) for SOM. So, all
+ the macros were defined as error(...), but were used in
+ conditions. This caused the compile to crap out. I redefined
+ these (for now) to be 0.
+
+ * procfs.c:
+ (procfs_create_inferior): Fix call to fork_inferior -- need another
+ parameter.
+
+ * solib.h:
+ Fixed a number of macro definitions. SOLIB_LOADED_LIBRARY_PATHNAME,
+ SOLIB_HAVE_LOAD_EVENT, SOLIB_HAVE_UNLOAD_EVENT,
+ SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_IN_DYNAMIC_LINKER. These
+ macros are only meaningful (for now) for SOM. So, all
+ the macros were defined as error(...), but were used in
+ conditions. This caused the compile to crap out. I redefined
+ these (for now) to be 0.
+
+ * valops.c:
+ (search_struct_field): Undeclared local variable, "assigned".
+ (find_rt_vbase_offset): Fixed call to value_at
+
+ * value.h: Fix signature for find_rt_vbase_offset funct decl
+ (missing a param)
+
+Wed Dec 30 17:48:12 1998 Stan Shebs <shebs@andros.cygnus.com>
+
+ From J.T. Conklin <jtc@redbacknetworks.com>:
+ * i386-stub.c: Fix error string in last change.
+
+1998-12-30 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * utils.c: <Readline/readline.h> instead of "readline/readline.h".
+
+ * configure.in (TERM_LIB): Search for the appropriate term library
+ on the host system.
+ * configure: Regenerated.
+ * Makefile.in (TERMCAP): Set based on autoconf check.
+ * config/*/*.mh: Don't override TERMCAP setting.
+
+Wed Dec 30 17:23:14 1998 Mark Alexander <marka@cygnus.com>
+
+ * value.c (value_virtual_fn_field): Handle the situation where
+ vtbl is a pointer to a structure instead of a pointer to an array.
+
+Mon Dec 28 17:43:36 1998 David Taylor <taylor@texas.cygnus.com>
+
+ The following changes were made by Jim Blandy <jimb@cygnus.com>,
+ Edith Epstein <eepstein@cygnus.com>, Elena Zannoni
+ <ezannoni@cygnus.com> Stan Shebs <shebs@cygnus.com>, and David
+ Taylor <taylor@cygnus.com>, as part of the project to merge in
+ changes originally made by HP; HP did not create ChangeLog
+ entries.
+
+ * c-lang.h (cp_print_value_fields): Update prototype; fixed
+ prototype decl for c_val_print function -- it needed an
+ embedded_offset param; fixed prototype of cp_print_value_fields.
+ Include value.h.
+ (C_LANG_H): Define.
+
+ * c-valprint.c (c_val_print): Add new parameter embedded_offset.
+ Add embedded_offset to valaddr in function calls. fix calls to
+ val_print, and cp_print_value_fields. Attempt to determine the
+ real type of the object to be printed. fixed call to
+ cp_print_value_fields. process TYPE_CODE_METHOD as well. moved
+ call to check_typedef out of conditional. add embedded offset
+ param to val_print call.
+
+ (c_value_print): Add new parameter to call to val_print. Handle
+ pointer to class case. Ensure that const char *, const unsigned
+ char * come out without the type but the volatile variants and the
+ signed variants don't.
+
+ * ch-lang.h (chill_val_print): Add parameter to decl.
+
+ * ch-valprint.c: The various print routines have an additional
+ parameter. Currently, the new parameter is only used when printing
+ C++ expressions. So, in ch-valprint.c, the new parameter is always
+ 0. Changes in calls to val_print, chill_val_print, c_val_print
+ Affected functions are chill_val_print_array_elements,
+ chill_val_print, chill_print_value_fields, chill_value_print.
+
+ * cp-valprint.c add vtable pointers names for aCC (HP) compiler.
+ (cp_print_class_method): Print message for HP/aCC case.
+ (cp_print_class_member): Add comments.
+ (cp_print_value): Adjust address computations for virtual base
+ classes. add new parameter 'offset'. Find correct offset for
+ base class in HP/aCC case. Change call to cp_print_value_fields
+ to have extra par.
+ (cp_print_value_fields): Do not print also if the only field is
+ the vtable pointer. Print out vtable ptr, for HP/aCC compiled
+ case. do not print leading '=' in case of anonymous union, or
+ struct. add new parameter 'offset'. Do not print the vtable
+ pointer as a member, in the HP aCC case. Changed calls to
+ val_print to have extra parameter.
+ (cp_print_hpacc_virtual_table_entries): New function. Print vtable
+ entries, in HP/aCC compiled case.
+ (cp_print_static_field): Change call to cp_print_value_fields, and
+ val_print.
+
+ * d30v-tdep.c (d30v_print_register): Add embedded_offset param
+ to val_print call.
+
+ * defs.h: Additional include files included when TUI is defined.
+ (gdb_file_isatty): New function decl.
+ (GDB_FILE): If TUI is defined, define a structure rather
+ than making this an alias for FILE.
+ (gdb_stdout, gdb_stderr): If TUI is defined, then define these
+ as pointers to variables of type GDB_FILE rather than making them
+ be aliases for stdout and stderr.
+ (TUIDO): Add definition conditionalized on definition
+ (or lack thereof) of TUI.
+ (command_class): Add two additional values.
+ (precision_type): New enum.
+ (gdb_fclose): Add decl.
+ (store_address): Change prototype to match function.
+ (tui_version, xdb_commands, dbx_commands): Add decls.
+ (gdb_file_deallocate): New function decl
+ (pa_do_strcat_registers_info): New function decl.
+ (streamtype): New enumerated type to distinguish between output to
+ a FILE and output to a buffer.
+ (tui_stream): New struct type, named GDB_FILE.
+ (gdb_stdout): Of type GDB_FILE, will pass this around gdb rather
+ than stdout.
+ (gdb_stderr): Of type GDB_FILE, will pass this around gdb rather
+ than stderr.
+ (fputs_unfiltered_hook): Change stream parameter from FILE to
+ GDB_FILE.
+ (flush_hook): Change stream parameter from FILE to GDB_FILE.
+ (gdb_fclose): Fix decl for gdb_fclose; parameter is now of
+ type GDB_FILE **.
+ (gdb_file_adjust_strbuf): New function decl. function lives
+ in utils.c.
+ (gdb_file_init_astring): New function decl. function lives
+ in utils.c.
+ (gdb_file_get_strbuf): New function decl. function lives in
+ utils.c.
+ (source_full_path_of): Declare.
+
+ * exec.c (_initialize_exec): Make definition of file command be
+ dependent upon dbx_commands not being set.
+ (exec_file_attach): New function.
+ (exec_file_command): Call it.
+ (exec_ops): Add new target vector fields.
+
+ * f-lang.h (f_print_type): Change FILE to GDB_FILE in decl.
+ (f_val_print): Ditto.
+ (f_val_print): Add parameter to the function decl.
+
+ * f-valprint.c (_initialize_f_valprint): If xdb_commands is set,
+ define lc command.
+ (f77_create_arrayprint_offset_tbl): Change FILE to GDB_FILE.
+ (f77_print_array): Ditto.
+ (f77_print_array_1): Ditto.
+ (f_val_print): Ditto.
+ (f_val_print): Add a parameter; this new parameter is currently
+ only non-zero when handling C++ expressions. In this file its
+ value is always 0. changed fflush to gdb_flush.
+
+ * gnu-nat.c: (init_gnu_ops): Add new target vector fields.
+ (gnu_create_inferior): Add param to fork_inferior call.
+
+ * hppa-tdep.c (after_prologue): If f is NULL, don't dereference
+ it. if no debug info, return zero telling caller that we need to
+ find the end of the prologue via the hard way (instruction
+ examination).
+ (find_unwind_entry): Avoid dereferencing a null
+ pointer.
+ (hppa_pid_to_exec_file): Deleted -- no longer used.
+ (hppa_prepare_to_proceeed): Add prototype.
+ (read_unwind_info): Purecov comments, bug fixes.
+ (find_unwind_entry): Purecov comments, bug fixes.
+ (find_stub_with_shl_get): Purecov comments.
+ (frame_chain): Additional parens.
+ (hppa_push_arguments): Changes to commented out version of routine.
+ (hppa_fix_call_dummy): Purecov comments, fix location of end.o.
+ (in_solib_call_trampoline): Purecov comments.
+ (in_solib_return_trampoline): Purecov comments.
+ (setup_d_pid_in_inferior): Fix location of end.o.
+ (initialize_hp_cxx_exception_support): Fix location of end.o.
+ (child_enable_exception_callback): Purecov comments.
+ (pa_do_strcat_registers_info): Has a new parameter, precision,
+ which is passed into the call to pa_strcat_fp_reg to indicate
+ whether to display the floating point registers using
+ single or double preceision.
+ (pa_strcat_registers): Introduce local variable, precision, and
+ pass it into call to pa_strcat_fp_reg.
+ (pa_strcat_fp_reg): Modified function. New parameter, precision,
+ used by function to decide whether to use single or double
+ precision. Also add the code to put a double precision value
+ into a buffer.
+ (pa_do_strcat_registers_info): New routine. called by
+ tui/tuiRegs.c:_tuiRegisterFormat to place a register name
+ and value into a string buffer. Interface may change in
+ future. Checking this in so that we have something
+ functional for HP.
+ (pa_strcat_registers): New routine, called by
+ pa_do_strcat_registers_info. Does same thing as
+ pa_print_registers except it takes a stream parameter.
+ This routine should disappear in future. Checking in
+ so that we have something functional to give HP
+ (pa_strcat_fp_reg): New routine, called by
+ pa_do_strcat_registers_info and pa_strvat_registers
+ to place a floating point register name and value into
+ a buffer. This interface may change in future.
+ Checking in so that we have something functional to give HP.
+ (pa_print_fp_reg): Change prototype to match def'n.
+ (pa_register_look_aside): Fix comment immediately before function.
+ Changes to better support stack unwinding, reading and writing
+ registers for HPUX. New includes ptrace.h, bfd.h, dl.h.
+ (internalize_unwinds): Initialize new fields in table.
+ (read_unwind_info): Entries in the table are now more complex
+ structures. References of the form ...->table[index].stub_type are
+ now ...->table[index].stub_unwind.stub_type.
+ (find_proc_framesize): Add a check for pc == 0.
+ (rp_saved): Entries in the table are now more complex
+ structures. References of the form ...->table[index].stub_type are
+ now ...->table[index].stub_unwind.stub_type.
+ (frameless_function_invocation): Stub_type becomes
+ stub_unwind.stub_type
+ (saved_pc_after_call): Stub_type becomes stub_unwind.stub_type
+ (hppa_frame_saved_pc): Stub_type becomes stub_unwind.stub_type
+ (frame_chain_valid): Stub_type becomes stub_unwind.stub_type
+ (hppa_call_dummy): Stub_type becomes stub_unwind.stub_type
+ (pa_print_fp_reg): Additional params to call val_print
+ (in_solib_call_trampoline): Stub_type becomes
+ stub_unwind.stub_type
+ (in_solib_return_trampoline): Stub_type becomes
+ stub_unwind.stub_typ
+ (skip_trampoline_code): Additional code to handle external
+ dyncalls. Also stub_type becomes stub_unwind.stub_type
+ (hppa_pid_to_exec_file): New funct. FOr HPUX 10.0 and beyond there
+ is an explicit ptrace request for getting the pathname associated
+ with a process id (pid).
+ (hppa_pid_to_exec_file): Remove unwanted param from call to
+ call_ptrace.
+ (args_for_find_stub): New structure.
+ (find_unwind_entry): Deal with null input pc value.
+ (rp_saved): Ditto.
+ For the import stub, return -24 always.
+ (hppa_frame_saved_pc): Save old pc value, to detect we are in a loop.
+ (init_extra_frame_info): Use TARGET_READ_FP.
+ (frame_chain): Include thread support.
+ If the caller's pc is zero, we lose and return, just like stack
+ bottom.
+ Disable warning about being unable to find unwind info.
+ (hppa_push_arguments): Rewrite.
+ (hppa_value_returned_from_stack): New function. Handles returning
+ a value larger than 64 bits, stored on the stack.
+ (find_stub_with_shl_get): New function. To look up symbols in shlibs.
+ (cover_find_stub_with_shl_get): New function. Cover routine for
+ find_stub_with_shl_get to pass to catch_errors.
+ (hppa_fix_call_dummy): Comment out old stub mechanism.
+ Rewrite using dyncall.
+ (target_read_fp): New function.
+ (pa_do_registers_info): Floating point registers start at FP4.
+ (pa_print_registers): Use FP4_REGNUM instead of 72.
+ (skip_trampoline_code): Do machine instruction matching for PA2.0.
+ (setup_d_pid_in_inferior): New function. Exception handling support.
+ (initialize_hp_cxx_exception_support): Ditto.
+ (child_enable_exception_callback): Ditto.
+ (child_get_current_exception_event): Ditto.
+
+ * hpux-thread.c (hpux_thread_ops): Add new target vector fields.
+
+ * infcmd.c: Include objfiles.h.
+ (attach_command): New local variable, exec_file, add code to
+ determine exec_file from pid if exec_file is not already known,
+ call new target operation, target_post_attach -- a no-op unless
+ on HPUXHPPA.
+ (detach_command): After detaching, do a SOLIB_RESTART.
+ (objfiles.h): Fix typo on include line.
+ (run_command): Only call SOLIB_RESTART if it's defined.
+ (detach_command): Ditto.
+ (run_command): If program has already been started, and decide
+ to restart it, the kill the target, fluch the caches,
+ call init_wait_for_inferior. Also purge old solib objfiles.
+ (run_stack_dummy): Add calls to
+ disable_watchpoints_before_interactive_call_start and
+ enable_watchpoints_after_interactive_call_stops.
+ (finish_command): Alter code handling the evaluation and printing
+ of the target function's return value.
+ (attach_command): When given a pid, but no exec file, try to
+ determine the exec file from the process. If the process does not
+ record a full path name, try to qualify the filename against the
+ source path.
+ (_initialize_infcmd): Add some verbiage about how to use the
+ attach command.
+ (do_registers_info): Changed calls to val_print
+ made the symfile.h include preceed the
+ objfiles.h include. The other ordering caused a
+ compile problem (incompletely defined types).
+
+ * inftarg.c (child_post_attach): Fix decl, make static.
+ (proc_wait): Make globally visible.
+ (child_insert_fork_catchpoint, etc): Fix return type.
+ (child_detach_from_process): Declare.
+ (child_attach_to_process): Declare.
+ (child_stop): Make static to match decl.
+ (ptrace_him): Change prototype back to return int.
+ (ptrace_me): Remove debug output, pass NULL to fork_inferior if
+ not HPUX.
+ (proc_wait): function prototype and definition are enclosed by
+ proc_wait ifndef
+ (child_attach_to_process): New function, does most of the work
+ that child_attach used to do and some additional work to determine
+ whether gdb is already attached to the target how to react.
+ (child_attach): Altered. It's now a wrapper for
+ child_attach_to_process.
+ (child_require_attach): New function, called if should attach even
+ when gdb is already attached to target.
+ (child_detach_from_process): New function, does most of the work
+ that child_detach used to do and some additional work to determine
+ whether gdb is currently attached to the target.
+ (child_detach): Altered. It's now a wrapper for
+ child_detach_from_process.
+ (child_require_detach): New function, called if should try to
+ detach even when gdb is not attached to target.
+ (ptrace_him): Calls a new function,
+ target_acknowledge_forked_child. Currently,
+ target_acknowledge_forked_child, is only defined to do something
+ for HPUX.
+ (child_create_inferior): Changed call to fork_inferior.
+ (child_ops): Add to_require_attach and to_require_detach fields
+ to the child_ops target ops vector.
+ Some hacks for ttrace work:
+ (child_wait): Additional local variables, additional code in
+ while loop to check for process exited, process forked,
+ process vforked, process execd.
+ (child_thread_alive): John B. seems to think that the kill
+ call is inapproapriate for HPUX.
+ (child_attach_to_process): Using strtol rather than atoi.
+ no longer check for case where there is no known exec file.
+ (child_post_attach): New function, a default, a no-op.
+ (child_insert_fork_catchpoint): New function, a default, a no-op.
+ (child_remove_fork_catchpoint): New function, a default, a no-op.
+ (child_insert_vfork_catchpoint): New function, a default, a no-op.
+ (child_remove_vfork_catchpoint): New function, a default, a no-op.
+ (child_can_follow_vfork_prior_to_exec ):new function, a default,
+ a no-op.
+ (child_insert_exec_catchpoint): New function, a default, a no-op.
+ (child_remove_exec_catchpoint): New function, a default, a no-op.
+ (child_has_execd): New function, a default, returns 0.
+ (child_reported_exec_events_per_exec_call): New function, a
+ default, returns 1.
+ (child_has_exited): New function, a default.
+ (child_core_file_to_sym_file): New function, a default, returns NULL.
+ (child_ops): Initialize new target vector fields.
+
+ * jv-lang.h: (Java_val_print): Add embedded_offset param to func
+ decl.
+
+ * jv-valprint.c: Changing calls to val_print to accomodate new param.
+ (java_value_print): Add embedded_offset param to val_print call
+ (java_print_value_fields): Add embedded_offset param to val_print
+ call.
+ (java_val_print): Add embedded_offset param. alter call to
+ c_val_print to accomodate embedded_offset param.
+
+ * language.c (lang_bool_type): Return builtin_type_bool in c++
+ case.
+ (unk_lang_val_print): Add embedded_offset param to
+ prototype decl and definition.
+
+ * language.h (LA_VAL_PRINT macro, la_val_print function decl):
+ altered to accomodate the new parameter to the various print
+ functions.
+
+ * m2-lang.h (m2_val_print): Add a parameter to the function decl.
+
+ * m2-valprint.c (m2_val_print): Add a parameter.
+ This parameter is currently only used when evaluating C++
+ expressions. So, it is always 0 in this file.
+
+ * m3-nat.c (m3_create_inferior): Add param to fork_inferior call
+ (m3_pid_to_exec_file): New function
+ (m3_ops): Add new target vector fields.
+
+ * mac-nat.c (init_child_ops): Add new target vector fields.
+
+ * mips-tdep.c: Chnages to accomodate additional parameter
+ to val_print.
+ (mips_print_register): Alter calls to val_print
+
+ * monitor.c (monitor_write): Change stderr to gdb_stderr.
+ (monitor_remove_breakpoint): Ditto.
+ (init_base_monitor_ops): Add new target vector fields.
+
+ * ppc-bdm.c (init_bdm_ppc_ops): Add new target vector fields.
+
+ * printcmd.c (do_examine): When saving a value_ptr, remove it from
+ the list of value_ptr's to be freed automatically; when discarding
+ a previously saved value_ptr, free it.
+ (print_formatted): Update comments; add new comments.
+ (printf_command, print_insn): Purecov comments.
+ (_initialize_printcmd): Add assign as a command if dbx_commands is
+ set; create va as an alias for disassemble if xdb_commands is set.
+ (address_info): New cases LOC_INDIRECT and
+ LOC_THREAD_LOCAL_STATIC.
+ (display_command): If tui_version and exp starts with a '$', then
+ don't display it unless tui_vSetLayoutTo fails.
+ (disassemble_command): Add tuiDo calls.
+ (print_scalar_formatted): For integers that are long long, check
+ the print format and print out in binary octal, decimal, or
+ hex. Call the new print_*_chars functions in valprint.c
+ (print_frame_args): Altered calls to val_print, to reflect
+ additional parameter to val_print (case LOC_BASEREG_ARG).
+
+ * procfs.c: (Procfs_init_inferior): Return value is now a void.
+ (procfs_ops): Add new target vector fields.
+ (procfs_create_inferior): Fix call to fork_inferior -- need another
+ parameter.
+
+ * remote-adapt.c (adapt_open): Change stderr to gdb_stderr.
+ (adpat_insert_breakpoint): Ditto.
+ (init_adapt_ops): Add new target vector fields.
+
+ * remote-array.c (array_wait): Change fflush to gdb_flush and
+ stdout to gdb_stdout.
+ (init_array_ops): Add new target vector fields.
+
+ * remote-bug.c (bug_load): Change fflush to gdb_flush; stdout to
+ gdb_stdout.
+ (bug_wait): Change stderr to gdb_stderr.
+ (bug_insert_breakpoint): Ditto.
+ (init_bug_ops): Add new target vector fields.
+
+ * remote-e7000.c
+ (init_e7000_ops): Add new target vector fields.
+ * remote-eb.c (init_eb_ops): Ditto.
+ * remote-es.c (init_es1800_ops): Ditto.
+ (init_es1800_child_ops): Ditto.
+ * remote-es.c (init_es1800_ops): Ditto.
+ (init_es1800_child_ops): Ditto.
+ * remote-hms.c (init_hms_ops): Ditto.
+ * remote-hms.c (init_hms_ops): Ditto.
+ * remote-nindy.c (init_nindy_ops): Ditto.
+ * remote-nrom.c (init_nrom_ops): Ditto.
+ * remote-os9k.c (init_rombug_ops): Ditto.
+ * remote-rdp.c (init_remote_rdp_ops): Ditto.
+ * remote-sds.c (init_sds_ops): Ditto.
+ * remote-sim.c (init_gdbsim_ops): Ditto.
+ * remote-st.c (init_st2000_ops): Ditto.
+ * remote-udi.c (init_udi_ops): Ditto.
+ * remote-vx.c (init_vx_ops): Ditto.
+ (init_vx_run_ops): Ditto.
+ * remote-vx.c: (Init_vx_ops): Ditto.
+ (init_vx_run_ops): Ditto.
+
+ * remote-mips.c (mips_getstring): Change stderr to gdb_stderr.
+ (pmon_insert_breakpoint): Ditto.
+ (pmon_remove_breakpoint): Ditto.
+ (check_lsi_error): Ditto.
+ (common_breakpoint): Ditto.
+ (pmon_makeb64): Ditto.
+
+ * remote-mips.c (mips_xfer_memory): Change fflush to gdb_flush;
+ change stdout to gdb_stdout.
+
+ * remote-mm.c (mm_open): Change stderr to gdb_stderr.
+ (init_mm_ops): Add new target vector fields.
+ (mm_load): Fixed params in commented out call to symbol_file_add.
+
+ * remote-nindy.c (instream): Change decl to FILE.
+
+ * remote-udi.c (udi_load): Fixed params in call to symbol_file_add.
+
+ * remote-vx.c (vx_add_symbols): Fixed params in call to
+ symbol_file_add.
+
+ * remote.c (init_remote_ops): Cosmetic change to match expected
+ test output.
+
+ * rs6000-nat.c (add_vmap): Add params to call to allocate_objfile.
+
+ * scm-lang.h: Add parameter to scm_val_print function decl.
+
+ * scm-valprint.c (scm_scmval_print): Cast svalue to (int); new
+ parameter. This parameter is currently only used when evaluating
+ C++ expressions. So, it is always 0 in this file.
+ (c_val_print): Fixed prototype decl; it needed an embedded_offset
+ param.
+
+ * sol-thread.c (sol_core_ops): Add new target vector fields.
+ (sol_thread_ops): Ditto.
+
+ * somsolib.c (DLD_FLAGS_MAPPRIVATE): New macro.
+ Define bit of __dld_flags in HP-UX a.out files.
+ (DLD_FLAGS_HOOKVALID): Ditto.
+ (DLD_FLAGS_LISTVALID): Ditto.
+ (DLD_FLAGS_BOR_ENABLE): Ditto.
+ (som_solib_total_st_size): Cumulative size in bytes of the
+ symbol tables of all shared objects on the so_list_head list.
+ (som_solib_st_size_threshhold_exceeded): Threshold for adding symbols
+ for shlibs.
+ (som_solib_sizeof_symbol_table): New function. Computes size of
+ symbol table for a shlib.
+ (som_solib_load_symbols): New function. Load symbols from shlib.
+ (som_solib_add): Detect if __dld_list is not valid.
+ Record main program's symbol table size.
+ Load symbols if called from command line.
+ Keep threshold into account when loading shlib symbols.
+ (som_solib_create_inferior_hook): Use dld_flags macros.
+ (som_sharedlibrary_info_command): Let user know if symbols were
+ not loaded.
+ (som_solib_restart): Discard all the shlibs descriptors.
+ (_initialize_som_solib): Chenge help message for auto-solib-add
+ command.
+ Set threshold for symbol table to 50 megabytes.
+ (_initialize_som_solib): Add call to som_solib_restart.
+ (som_solib_restart): New function
+ (som_solib_in_dynamic_linker): New function
+ (som_solib_desire_dynamic_linker_symbols): New function
+ (som_solib_unloaded_library_pathname): New function
+ (som_solib_loaded_library_pathname): New function
+ (som_solib_library_pathname): New function
+ (som_solib_have_unload_event): New function
+ (som_solib_have_load_event): New function
+ (som_solib_create_catch_unload_hook): New function
+ (som_solib_create_catch_load_hook): New function
+ (som_solib_create_inferior_hook): Rewritten
+ dld_cache: New struct
+ addr_and_unwind_t: New struct
+ (find_unwind_entry) add prototype
+ Include assert.h, remove references to ASSERT macro,
+ add include of fcntl.h so that O_RDONLY is defined.
+ (som_solib_create_inferior_hook): Introduce new local
+ msymbol2 and change some msymbol's to msymbol2's -- was clobbering
+ msymbol, passing a NULL to lookup_minimal_symbol_solib_trampoline,
+ and ultimately core dumping with a SEGV.
+ (som_solib_mapped_entry): Additional comments for text_addr,
+ text_link_addr, text_end, and tsd_start_addr fields. Commenting
+ out 2 tsd fields, __data_start and __data_end.
+ (som_solib_add_solib_objfile): Add params to calls to symbol_file_add.
+ Add some code for distinguishing between a shared library and other
+ objfiles. This appears to be a prelude to thread local storage.
+ (som_solib_load_symbols): Changes to printf statement
+ enclosed by SOLIB_DEBUG ifdef.
+ (som_solib_add): Change comment to correctly specify path
+ to end.o -- /opt/langtools/lib/end.o. changes to printf statement
+ enclosed by SOLIB_DEBUG ifdef.
+ Removed several SOLIB_DEBUG ifdefs and the associated printfs.
+ Add code to find the start address for the object file's thread
+ local storage
+ (som_solib_create_inferior_hook): Fix warning messages use correct
+ path to end.o -- /opt/langtools/lib/end.o. Change control flow.
+ No longer user early returns from function is cases of error.
+ (reset_inferior_pid): New function
+ (som_solib_remove_inferior_hook): New function
+ (so_lib_thread_start_addr): New function. used for tsd.
+ (struct som_solib_mapped_entry): Add new field tsd_start_addr.
+ (struct so_list): Add new field solib_addr.
+ (som_solib_add_solib_objfile): New function.
+ (som_solib_load_symbols): Rewritten.
+ (som_solib_add): Make sure we don't load the symbols in if the
+ threshold was exceeded.
+ (som_solib_get_solib_by_pc): New function. Return the address of
+ handle of the shared library.
+ (som_solib_restart): Disable breakpoints at restart.
+
+ * sparcl-tdep.c (init_sparclite_ops): Add new target vector fields.
+
+ * target.c (cleanup_target): Changed casting of default functions
+ for to_has_forked, to_has_vforked, to_pid_to_exec_file to get rid
+ of warnings. Fixed PARAMS for to_has_syscall_event. Fixed the
+ return type on a few of the default function values.
+ (cleanup_target): Changes in the de_fault macro, both to
+ accomodate the new target_ops vector fields and to use
+ more accurate default functions.
+ (debug_to_open): Change stderr to gdb_stderr.
+ (debug_to_close): Ditto.
+ (debug_to_attach): Ditto.
+ (debug_to_post_attach): Ditto.
+ (debug_to_require_attach): Ditto.
+ (debug_to_detach): Ditto.
+ (debug_to_require_detach): Ditto.
+ (debug_to_resume): Ditto.
+ (debug_to_wait): Ditto.
+ (debug_to_post_wait): Ditto.
+ (debug_to_fetch_registers): Ditto.
+ (debug_to_store_registers): Ditto.
+ (debug_to_prepare_to_store): Ditto.
+ (debug_to_xfer_memory): Ditto.
+ (debug_to_files_info): Ditto.
+ (debug_to_insert_breakpoint): Ditto.
+ (debug_to_remove_breakpoint): Ditto.
+ (debug_to_terminal_init): Ditto.
+ (debug_to_terminal_inferior): Ditto.
+ (debug_to_terminal_ours_for_output): Ditto.
+ (debug_to_terminal_ours): Ditto.
+ (debug_to_terminal_info): Ditto.
+ (debug_to_kill): Ditto.
+ (debug_to_load): Ditto.
+ (debug_to_lookup_symbol): Ditto.
+ (debug_to_create_inferior): Ditto.
+ (debug_to_post_startup_inferior): Ditto.
+ (debug_to_acknowledge_created_inferior): Ditto.
+ (debug_to_clone_and_follow_inferior): Ditto.
+ (debug_to_post_follow_inferior_by_clone): Ditto.
+ (debug_to_insert_fork_catchpoint): Ditto.
+ (debug_to_remove_fork_catchpoint): Ditto.
+ (debug_to_insert_vfork_catchpoint): Ditto.
+ (debug_to_remove_vfork_catchpoint): Ditto.
+ (debug_to_has_forked): Ditto.
+ (debug_to_has_vforked): Ditto.
+ (debug_to_can_follow_vfork_prior_to_exec): Ditto.
+ (debug_to_post_follow_vfork): Ditto.
+ (debug_to_insert_exec_catchpoint): Ditto.
+ (debug_to_remove_exec_catchpoint): Ditto.
+ (debug_to_has_execd): Ditto.
+ (debug_to_reported_exec_events_per_exec_call): Ditto.
+ (debug_to_has_syscall_event): Ditto.
+ (debug_to_has_exited): Ditto.
+ (debug_to_mourn_inferior): Ditto.
+ (debug_to_can_run): Ditto.
+ (debug_to_notice_signals): Ditto.
+ (debug_to_thread_alive): Ditto.
+ (debug_to_stop): Ditto.
+ (debug_to_enable_exception_callback): Ditto.
+ (debug_to_get_current_exception_event): Ditto.
+ (debug_to_pid_to_exec_file): Ditto.
+ (debug_to_core_file_to_sym_file): Ditto.
+ (default_clone_and_follow_inferior): New function prototype
+ decl and function definition.
+ (dummy_target): Add new target_ops vector fields and their
+ initializations. More target_ops vector changes for HPUX new
+ fields.
+ (de_fault): Add new HPUX specific target_ops operations to the
+ de_fault macro
+ (INHERIT): Add new HPUX specific target_ops operations.
+ (debug_to_post_wait): New function.
+ (debug_to_post_startup_inferior): Ditto.
+ (debug_to_acknowledge_created_inferior): Ditto.
+ (debug_to_clone_and_follow_inferior): Ditto.
+ (debug_to_post_follow_inferior_by_clone): Ditto.
+ (debug_to_create_catch_fork_hook): Ditto.
+ (debug_to_create_catch_vfork_hook): Ditto.
+ (debug_to_has_forked): Ditto.
+ (debug_to_has_vforked): Ditto.
+ (debug_to_post_follow_vfork): Ditto.
+ (setup_target_debug): Initialize new target_ops vector fields.
+ (nosupport_runtime): New function, used in cleanup_target
+ (update_current_target): Add new new target_ops vector fields to
+ the INHERIT macro definition.
+ (generic_mourn_inferior): The call to breakpoint_init_inferior now
+ takes a parameter.
+ (normal_pid_to_str): Add a \0 to the end of buf.
+ (debug_to_has_syscall_event): New function.
+ (debug_to_enable_exception_callback): New function.
+ (debug_to_get_current_exception_event): New function.
+ (setup_target_debug): Initialize the 3 new target_ops vector fields
+ (struct signals): Fix message associated with SIGRETRACT.
+ (return_one): New function, used by the de_fault macro
+ (debug_to_post_attach): New function.
+ (debug_to_wait): Add new cases TARGET_WAITKIND_FORKED,
+ TARGET_WAITKIND_VFORKED, TARGET_WAITKIND_EXECD.
+ (debug_to_insert_fork_catchpoint): New function.
+ (debug_to_remove_fork_catchpoint): Ditto.
+ (debug_to_insert_vfork_catchpoint): Ditto.
+ (debug_to_remove_vfork_catchpoint): Ditto.
+ (debug_to_can_follow_vfork_prior_to_exec): Ditto.
+ (debug_to_insert_exec_catchpoint): Ditto.
+ (debug_to_remove_exec_catchpoint): Ditto.
+ (debug_to_core_file_to_sym_file): Ditto.
+ (setup_target_debug): Give new fields in current_target target_ops
+ vector values.
+
+ * target.h: Include symtab.h.
+ (target_waitkind): New enumerated values
+ TARGET_WAITKIND_SYSCALL_ENTRY, TARGET_WAITKIND_SYSCALL_RETURN,
+ TARGET_WAITKIND_FORKED, TARGET_WAITKIND_VFORKED,
+ TARGET_WAITKIND_EXECD.
+ (target_waitstatus): Add a syscall_id field to structure.
+ (child_has_syscall_event): New decl.
+ (child_thread_alive): New decl.
+ (target_ops): Add 3 new fields: To_has_syscall_event,
+ to_enable_exception_callback, to_get_current_exception_event
+ (target_enable_exception_callback): New macro.
+ (target_has_syscall_event): New macro.
+ (target_get_current_exception_event): New macro.
+ (TARGET_DISABLE_HW_WATCHPOINTS): New macro.
+ (TARGET_ENABLE_HW_WATCHPOINTS): New macro.
+ (PC_REQUIRES_RUN_BEFORE_USE): New macro.
+ (target_tid_to_str): New macro.
+ (target_waitstatus): Additional fields in struct to keep track
+ of child pid and pathname to execd file.
+ (target_ops): Add in the new target_ops function pointer fields.
+ New macros to go along with new target_ops fields.
+ In target_waitstatus.value, change name of child_pid field to
+ related_pid.
+ (target_pid_or_tid_to_str): Define default macro.
+ Add missing #endif after PC_REQUIRES_RUN_BEFORE_USE definition
+ (ENSURE_VFORKING_PARENT_REMAINS_STOPPED): Define default macro.
+ (RESUME_EXECD_VFORKING_CHILD_TO_GET_PARENT_VFORK): Define default
+ macro.
+ There are new function decls for to_require_attach
+ and to_require_detach. There are also new macros,
+ target_require_attach and target_require_detach. There are
+ also new function decls for find_default_require_detach
+ and find_default_require_attach.
+ (target_ops): New fields to_post_wait, to_post_startup_inferior
+ to_acknowledge_created_inferior, to_clone_and_follow_inferior,
+ to_post_follow_inferior_by_clone, to_create_catch_fork_hook,
+ to_create_catch_vfork_hook, to_has_forked, to_has_vforked,
+ to_post_follow_vfork, to_pid_to_exec_file.
+ New function definitions child_pid_to_exec_file, child_post_wait,
+ child_post_startup_inferior, child_acknowledge_created_inferior,
+ child_clone_and_follow_inferior,
+ child_post_follow_inferior_by_clone, child_create_catch_fork_hook,
+ child_create_catch_vfork_hook, child_has_forked,
+ child_has_vforked, child_acknowledge_created_inferior,
+ child_post_follow_vfork.
+ New macros target_post_startup_inferior,
+ target_acknowledge_created_inferior,
+ target_clone_and_follow_inferior,
+ target_post_follow_inferior_by_clone,
+ target_create_catch_fork_hook, target_create_catch_vfork_hook,
+ target_pid_to_exec_file.
+ (find_default_clone_and_follow_inferior): New function prototype.
+
+start-sanitize-sky
+ * txvu-tdep.c (txvu_print_register): Add embedded_offset param
+ to val_print call.
+end-sanitize-sky
+
+ * v850ice.c (init_850ice_ops): Init new target vector fields.
+
+ * valprint.c (print_binary_chars): Print out long long as
+ a binary number.
+ (print_octal_chars): Print out long long as an octal number
+ (print_decimal_chars): Print out long long as a decimal number
+ (strcat_longest): Define it.
+ * valprint.c: Hp merge, 4/15/98 snapshot
+ Add parameter to val_print. This is used for
+ evaluating C++ expressions.
+
+ * value.h (VALUE_POINTED_TO_OFFSET): New macro.
+ Add field pointed_to_offset to value structure.
+ Add prototypes for new functions in valops.c.
+ (write_register_pid): Change prototype to match
+ function.
+ (val_print function decl): Additional parameter.
+ (VALUE_EMBEDDED_OFFSET): New macro.
+ (find_rt_vbase_offset): New function decl -- for C++ support.
+
+Wed Dec 23 15:03:42 1998 Per Bothner <bothner@cygnus.com>
+
+ * Makefile.in (READLINE_CFLAGS): Search $(READLINE_SRC)/.. rather
+ than $(READLINE_SRC) so #include <readline/readline.h> will work.
+ * top.c: #include <readline/history.h> instead of "history.h".
+ * tracepoint.c: Likewise.
+ * mac-xdep.c: Likewise.
+
+Wed Dec 23 12:32:00 1998 Andrew Cagney <cagney@chook.cygnus.com>
+
+ * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT): Define using
+ TARGET_BYTE_ORDER and not target_byte_order.
+
+Tue Dec 22 10:51:33 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * config/i386/cygwin.mh (TERMCAP): define.
+ (from Chris Faylor, cgf@cygnus.com)
+
+ * top.c: specify directory name for including readline.h
+
+ * tracepoint.c: ditto.
+
+ * utils.c: ditto.
+
+Mon Dec 21 13:30:34 1998 Mark Alexander <marka@cygnus.com>
+
+ * value.c (value_virtual_fn_field): Handle the situation where
+ vtbl is a pointer to a structure instead of a pointer to an array.
+
+Mon Dec 21 10:38:11 1998 Andrew Cagney <cagney@chook>
+
+ * mips-tdep.c: (MIPS_DEFAULT_FPU_TYPE): Default to
+ MIPS_FPU_DOUBLE.
+
+1998-12-17 J.T. Conklin <jtc@redbacknetworks.com>
+
+ * blockframe.c (get_frame_saved_regs): If the saved_regs_addr ptr
+ is null, ensure that saved registers are copied from the local
+ variable that was used to obtain them.
+
+Sat Dec 19 09:55:09 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
+
+ * mips-tdep.c (mips32_heuristic_proc_desc): Clear temp_saved_regs
+ on restart. Fixes problem with backtracing through functions that
+ use virtual frame pointers.
+
+Fri Dec 18 14:23:34 1998 Andrew Cagney <cagney@chook>
+
+ * mips-tdep.c (mips_push_arguments): Don't left-shift small
+ structs being passed in a register when an O64 target.
+
+ * config/mips/tm-mips.h (enum mips_fpu_type, mips_fpu): Move to
+ mips-tdep.c.
+
+ * mips-tdep.c (mips_fpu_string): Delete variable.
+ (mips_fpu_type_auto): New variable.
+ (mips_fpu_type): Rename mips_fpu.
+ (_initialize_mips_tdep): Delete initialization of mips_fpu et.al.
+ Rewrite ``set mipsfpu'' command set.
+ (set_mipsfpu_command, show_mipsfpu_command,
+ set_mipsfpu_single_command, set_mipsfpu_double_command,
+ set_mipsfpu_none_command, set_mipsfpu_auto_command): New
+ functions, handle commands.
+ (mips_push_arguments, mips_push_dummy_frame, mips_pop_frame,
+ mips_extract_return_value): Update.
+ (start-sanitize-carp start-sanitize-vr4xxx);
+ (_initialize_mips_tdep): Set mips_fpu_type according to current
+ processor.
+ (_initialize_mips_tdep): Only define ``set processor'' command
+ when not multi-sim.
+ (end-sanitize-carp end-sanitize-vr4xxx)
+
+start-sanitize-carp start-sanitize-vr4xxx
+Fri Dec 18 12:56:56 1998 Andrew Cagney <cagney@chook>
+
+ * gdbarch.h (gdbarch_init_ftype): Pass struct gdbarch_info
+ by-value.
+ (struct gdbarch_info): Add struct gdbarch_tdep_info *tdep_info.
+ * gdbarch.c (gdbarch_update): Update.
+ * mips-tdep.c: (mips_gdbarch_init): Update
+
+ * gdbarch.c (gdbarch_update): Add more tracing.
+
+end-sanitize-carp end-sanitize-vr4xxx
+Thu Dec 17 02:15:40 1998 Andrew Cagney <cagney@chook.cygnus.com>
+
+ * configure.tgt (gdb_target): Identify mips64*vr4100*-*-elf* as
+ vr4100.
+ * config/mips/vr4100.mt, config/mips/tm-vr4100.h: Replace
+ vr4xxx.mt and tm-vr4xxx.h.
+start-sanitize-vr4xxx
+
+ * configure.tgt (gdb_target): Identify mips64*vr4xxx*-*-elf* as
+ vr4xxx.
+ * config/mips/vr4xxx.mt, config/mips/tm-vr4xxx.h: New files.
+ Define GDB_MULTI_ARCH and MIPS_DEFAULT_FPU_TYPE.
+end-sanitize-vr4xxx
+
+start-sanitize-carp start-sanitize-vr4xxx
+Thu Dec 17 02:06:17 1998 Andrew Cagney <cagney@chook.cygnus.com>
+
+ * mips-tdep.c (mips_gdbarch_init): New function. Initialize a MIPS
+ architecture vector.
+ (_initialize_mips_tdep): Register MIPS with GDBARCH.
+ (struct gdbarch_tdep): Define.
+ (MIPS_EABI, MIPS_LAST_FP_ARG_REGNUM, MIPS_LAST_ARG_REGNUM): When
+ multi-arch, get value from gdbarch->tdep.
+
+Thu Dec 17 02:01:58 1998 Andrew Cagney <cagney@chook>
+
+ * gdbtypes.c (_initialize_gdbtypes): Register all builtin types
+ with gdbarch so that they are updated whenever the architecture is
+ changed.
+
+Thu Dec 17 01:58:16 1998 Andrew Cagney <cagney@chook>
+
+ * gdbarch.h (GDB_MULTI_ARCH): New macro, default to zero.
+ (current_gdbarch): Current architecture pointer.
+ * gdbarch.c (struct gdbarch): Define.
+
+ * gdbarch.h (TARGET_ARCHITECTURE, TARGET_BYTE_ORDER,
+ TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_PTR_BIT): When
+ multi-arch force definition.
+ * gdbarch.h, gdbarch.c (gdbarch_tdep, gdbarch_bfd_arch_info,
+ gdbarch_byte_order, {set,}gdbarch_long_bit,
+ {set,}gdbarch_long_long_bit, {set,}gdbarch_ptr_bit): Corresponding
+ functions.
+
+ * gdbarch.h (struct gdbarch_list, struct gdbarch_info,
+ gdbarch_init_ftype), gdbarch.c (register_gdbarch_init): Mechanism
+ for registering an architecture with GDB.
+ (gdbarch_list_lookup_by_info, gdbarch_alloc, gdbarch_update,
+ verify_gdbarch): Support functions.
+
+ * gdbarch.h (gdbarch_data_ftype), gdbarch.c
+ (register_gdbarch_data, gdbarch_data): Mechanism for maintaining
+ per-architecture pointers.
+ (init_gdbarch_data): Support functions.
+
+ * gdbarch.h (gdbarch_swap_ftype), gdbarch.c
+ (register_gdbarch_swap): Ditto for swapped memory regions.
+ (init_gdbarch_swap, swapout_gdbarch_swap, swapin_gdbarch_swap):
+ Support functions.
+
+ * gdbarch.c (set_endian_big, set_endian_little, set_architecture,
+ info_architecture, set_gdbarch_from_file): Hook in multi-arch
+ code by calling gdbarch_update.
+ (default_gdbarch): Default multi-arch vector. Use host's type
+ system for values.
+
+end-sanitize-carp end-sanitize-vr4xxx
+Thu Dec 17 01:34:36 1998 Andrew Cagney <cagney@chook>
+
+ * gdbtypes.c (build_gdbtypes): New function.
+ (_initialize_gdbtypes): Call.
+
+Wed Dec 16 11:47:00 1998 Andrew Cagney <cagney@chook>
+
+ * gdbarch.c (show_architecture): Use TARGET_ARCHITECTURE.
+ * gdbarch.h, gdbarch.c: Fix typo's. Use struct's in preference to
+ types.
+ * gdbarch.h, gdbarch.c (gdbarch_debug): Add ``set archdebug'' to
+ command set.
+
+Tue Dec 15 23:46:40 1998 Andrew Cagney <cagney@chook>
+
+ * config/mips/tm-*.h: (TARGET_BYTE_ORDER_DEFAULT,
+ TARGET_BYTE_ORDER_SELECTABLE_P): Replace TARGET_BYTE_ORDER and
+ TARGET_BYTE_ORDER_SELECTABLE.
+
+1998-12-14 Anthony Thompson (athompso@cambridge.arm.com)
+
+ * remote-rdp.c (rdp_init): Don't discard first character on reset.
+ (translate_open_mode): Define table.
+ (exec_swi): Handle SWI_Clock. SWI_Open now handles stdin/stdout.
+ SWI_Write returns number of bytes not written. SWI_Read does the
+ same. SWI_Seek should return success/failure flag. Fix SWI_Flen.
+
+1998-12-14 J.T. Conklin <jtc@redbacknetworks.com>
+
+ * config/i386/nbsd.mh, config/m68k/nbsd.mh, config/ns32k/nbsd.mh
+ (XDEPFILES): Add ser-tcp.o.
+
+Mon Dec 14 14:46:13 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * monitor.c (monitor_expect, monitor_printf_noecho,
+ monitor_printf): Always compile EXTRA_RDEBUG code.
+ (RDEBUG): Ditto.
+
+ From Michael Meissner <meissner@cygnus.com>:
+ * ppcbug-rom.c (init_ppc_cmds): Cleanup formatting.
+
+1998-12-08 Michael Meissner <meissner@cygnus.com>
+
+ * monitor.c (monitor_printable_string): New function to convert a
+ string into a printable representation.
+ (monitor_error): Call error after converting string into printable
+ format.
+ (monitor_printf{,_noecho}): If EXTRA_RDEBUG is defined, convert
+ string into printable form before printing.
+ (monitor_expect): Ditto.
+ (monitor_read_memory{,_single}): Call monitor_error, not error.
+ (monitor_read_memory): Return immediately if length is 0.
+
+ * ppcbug-rom.c (init_ppc_cmds): Fill in dump_registers field,
+ which is now required.
+
+Mon Dec 14 11:01:39 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.h, gdbarch.c: Consolidate the semi-dynamic target system
+ dependant GDB parameters.
+ (set_gdbarch_from_file): Combine set_architecture_from_file and
+ set_byte_order_from_file.
+ * top.c, defs.h, printcmd.c: Delete them from here.
+ * Makefile.in: Add gdbarch.[ch].
+ * exec.c (exec_file_command): Call set_gdbarch_from_file.
+
+Sun Dec 13 09:52:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h (TARGET_PRINT_INSN_INFO, TARGET_PRINT_INSN): Define.
+ (TARGET_ARCHITECTURE, TARGET_ARCHITECTURE_AUTO): Define.
+ (TARGET_BYTE_ORDER_AUTO): Define.
+ (TARGET_BYTE_ORDER_SELECTABLE_P): Provide default. Replaces
+ TARGET_BYTE_ORDER_SELECTABLE. Handle compat issues.
+ (BITS_BIG_ENDIAN): Simplify.
+ (TARGET_FLOAT_FORMAT): Ditto.
+ (TARGET_DOUBLE_FORMAT):
+
+ * remote-e7000.c, sh-tdep.c, printcmd.c, remote-sim.c,
+ remote-rdi.c, sparc-tdep.c: Update.
+
+ * config/powerpc/tm-ppcle-eabi.h, config/rs6000/tm-rs6000.h,
+ config/powerpc/tm-ppc-eabi.h, config/mn10300/tm-mn10300.h:
+ Convert.
+
+Sat Dec 12 09:28:13 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * frame.h (struct frame_info): Add CORE_ADDR *saved_regs and
+ struct frame_extra_info *extra_info.
+ (frame_obstack_alloc, frame_saved_regs_zalloc): Prototype.
+ (SIZEOF_FRAME_SAVED_REGS): Provide default.
+ (FRAME_INIT_SAVED_REGS): Provide default.
+ (struct frame_saved_regs): Deprecate.
+ (EXTRA_FRAME_INFO): Deprecate.
+
+ * blockframe.c (frame_obstack_alloc, frame_saved_regs_zalloc): New
+ function.
+ (generic_get_saved_register): Use FRAME_INIT_SAVED_REGS and
+ frame->saved_regs.
+ (frame_cache_obstack): Make static.
+ (get_frame_saved_regs): Deprecate. Copy the saved regs into the
+ frame buffer.
+
+ * stack.c (frame_info): Rewrite using frame->saved_regs and
+ FRAME_INIT_SAVED_REGS.
+ * findvar.c (find_saved_register): Ditto.
+
+ * config/mn10300/tm-mn10300.h (EXTRA_FRAME_INFO): Delete.
+ (FRAME_FIND_SAVED_REGS): Replace with FRAME_INIT_SAVED_REGS. No-op.
+ * mn10300-tdep.c: Update.
+ (analyze_dummy_frame): New function.
+ (struct frame_extra_info): Define.
+ (mn10300_init_extra_frame_info): Update.
+
+ * config/rs6000/tm-rs6000.h: (EXTRA_FRAME_INFO): Delete.
+ (FRAME_FIND_SAVED_REGS): Replace with FRAME_INIT_SAVED_REGS.
+ (FRAME_ARGS_ADDRESS): Replace with function.
+
+ * rs6000-tdep.c (frame_get_saved_regs): Rename from
+ frame_get_cache_fsr.
+ (rs6000_init_extra_frame_info): New function.
+ (rs6000_frame_init_saved_regs): Call frame_get_saved_regs.
+ (FUNCTION_START_OFFSET): Delete references, was ZERO.
+ (rs6000_frame_args_address): New function.
+ (frame_initial_stack_address): Update
+
+ * config/mips/tm-mips.h (EXTRA_FRAME_INFO): Remove saved_regs.
+ (FRAME_INIT_SAVED_REGS): Rename FRAME_FIND_SAVED_REGS, update.
+ * mips-tdep.c (mips_find_saved_regs, read_next_frame_reg,
+ init_extra_frame_info, mips_pop_frame): Update.
+ * config/alpha/tm-alpha.h (FRAME_INIT_SAVED_REGS,
+ EXTRA_FRAME_INFO), alpha-tdep.c (alpha_find_saved_regs,
+ alpha_pop_frame, init_extra_frame_info): Ditto.
+
+ * i960-tdep.c, m88k-tdep.c, h8300-tdep.c: Update.
+ * config/sparc/tm-sparc.h, config/a29k/tm-a29k.h: Define
+ FRAME_INIT_SAVED_REGS as no-op.
+
+ * z8k-tdep.c (z8k_init_frame_saved_regs): Rename
+ get_frame_saved_regs.
+ (examine_frame, z8k_skip_prologue): Update.
+ * config/z8k/tm-z8k.h (FRAME_INIT_SAVED_REGS): Define.
+
+1998-12-11 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ From J.T. Conklin <jtc@redbacknetworks.com>:
+ * i386-stub.c (handle_exception): Add support for 'P' command.
+ (NUMREGS): New macro.
+
+start-sanitize-sky
+1998-12-11 Jeff Law (law@cygnus.com)
+
+ * txvu-tdep.c (set_vxtu_prompt): Rename set_prompt.
+
+ * configure.in (with-sim-gpu2): Do not emit a -L argument without
+ an associated pathname. Link in the math library after the gpu2
+ library.
+
+end-sanitize-sky
+Fri Dec 11 09:07:05 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * i386b-nat.c: Include "expression.h".
+
+ * symtab.h: Don't include "gnu-regex.h".
+
+ * solib.c (solib_add_common_symbols): Cast parameters passed to
+ make_cleanup to use the new make_cleanup_func typedef.
+
+ * inftarg.c: Include "wait.h" after, rather than before, <wait.h>.
+ "wait.h" was defining all WIF* macro's instead of filling in those
+ that <wait.h> missed.
+
+Fri Dec 11 09:52:04 1998 Andrew Cagney <cagney@chook>
+
+ * mipsm3-nat.c, hppah-nat.c, infptrace.c, i386gnu-nat.c,
+ hppab-nat.c, core-aout.c, arm-xdep.c, alpha-nat.c, altos-xdep.c,
+ pyr-xdep.c, remote-st.c, remote-os9k.c, tahoe-tdep.c, pyr-tdep.c,
+ vax-tdep.c: Replace reg_name with REGISTER_NAME.
+
+Thu Dec 10 15:19:40 1998 David Taylor <taylor@texas.cygnus.com>
+
+ The following changes were made by Jim Blandy <jimb@cygnus.com>,
+ Edith Epstein <eepstein@cygnus.com>, Elena Zannoni
+ <ezannoni@cygnus.com> Stan Shebs <shebs@cygnus.com>, and David
+ Taylor <taylor@cygnus.com>, as part of the project to merge in
+ changes originally made by HP; HP did not create ChangeLog
+ entries.
+
+ * annotate.c (annotate_catchpoint): New function.
+
+ * annotate.h (annotate_catchpoint): declare it; add new includes
+ (symtab.h and gdbtypes.h).
+
+ * buildsym.h: add external var processing_hp_compilation.
+
+ * coff-solib.h:
+ (SOLIB_REMOVE_INFERIOR_HOOK): new macro. defined to 0.
+ functionality not implemented for coff.
+ (SOLIB_CREATE_CATCH_LOAD_HOOK): New macro; generate error msg for coff.
+ (SOLIB_CREATE_CATCH_UNLOAD_HOOK): ditto.
+ (SOLIB_HAVE_LOAD_EVENT): ditto.
+ (SOLIB_LOADED_LIBRARY_PATHNAME): ditto.
+ (SOLIB_HAVE_UNLOAD_EVENT): ditto.
+ (SOLIB_UNLOADED_LIBRARY_PATHNAME): ditto.
+ (SOLIB_IN_DYNAMIC_LINKER): ditto.
+ (SOLIB_RESTART): ditto.
+
+ * complaints.h: add ifdef...endif pair at beginning and end of file.
+
+ * dstread.c (dst_symfile_read): the parameter to fileno
+ must be of type FILE *. So cast abfd->iostream in the
+ call to fileno must be cast as a FILE *, not a GDB_FILE *.
+ This will work because abfd->iostream is declared and
+ given a value in bdf and bfd will continue to use FILE
+ rather than GDB_FILE.
+
+ * dwarf2read.c (dwarf_bool_name): change parameter from bool
+ to mybool. sigh.
+
+ * expression.h: include symtab.h
+
+ * frame.h (print_only_stack_frame, show_stack_frame,
+ show_frame_info): add prototypes.
+
+ * gdbcmd.h (togglelist, stoplist): declare.
+
+ * gdbcore.h (read_memory_string): declare it.
+ (exec_file_attach): add prototype.
+
+ * inflow.c (terminal_is_ours): make non static.
+
+ * minsyms.c: minor spacing change.
+
+ * parser-defs.h (parse_nested_classes_for_hpacc): add prototype.
+ (find_template_name_end): add prototype.
+
+ * scm-lang.c (scm_unpack): cast svalue to (int).
+
+ * top.h: declare it.
+
+ * valprint.h (print_binary_chars): new prototype definition.
+ (print_octal_chars): new prototype definition.
+ (print_decimal_chars): new prototype definition.
+
+Thu Dec 10 07:14:56 1998 Andrew Cagney <cagney@chook>
+
+ * config/arm/tm-arm.h, arm-tdep.c: Replace REGISTER_NAMES with
+ REGISTER_NAME.
+ * mn10300-tdep.c, config/mn10300/tm-mn10300.h: Ditto.
+ * sh-tdep.c, config/sh/tm-sh.h: Ditto.
+
+ * defs.h (REGISTER_NAME): Provide default for old targets.
+ * defs.h, infcmd.c: Rename reg_names to gdb_register_names.
+
+ * tracepoint.c, target.c, parse.c, infcmd.c, remote-udi.c,
+ expprint.c, infcmd.c, printcmd.c, eval.c, stack.c, findvar.c,
+ remote-udi.c, config/alpha/tm-alpha.h, remote-sim.c, d30v-tdep.c,
+ config/mips/tm-mips.h, hppa-tdep.c: Use REGISTER_NAME.
+start-sanitize-sky
+ * config/mips/tm-txvu.h, txvu-tdep.c: Ditto.
+end-sanitize-sky
+
+1998-12-08 James E Wilson <wilson@wilson-pc.cygnus.com>
+
+ * config/i960/mon960.mt (SIM_OBJS, SIM): Define.
+
+Tue Dec 8 16:49:24 1998 Stan Shebs <shebs@andros.cygnus.com>
+
+ * NEWS: Add mentions of newly-added configurations.
+
+1998-12-08 Philippe De Muyter <phdm@macqel.be>
+
+ * config/xm-aix4.h (SIGWINCH_HANDLER): Function `aix_resize_window'
+ must accept a signal number as parameter.
+ * config/rs6000/xm-rs6000.h (SIGWINCH_HANDLER): Ditto.
+ * utils.c (initialize_utils): Give a parameter to `SIGWINCH_HANDLER'.
+
+ * inferior.h (register_valid): Variable's type is `SIGNED char', not
+ `char'.
+ * findvar.c (register_valid): Ditto.
+
+ * defs.h (make_cleanup_func): Protect parameter list by `PARAMS'.
+ * gdbthread.h (unbind_target_thread_vector): Likewise.
+
+Tue Dec 8 15:09:44 1998 Edith Epstein <eepstein@sophia.cygnus.com>
+
+ Merged in m68k-linux patch from Andreas Schwab
+
+ 1998-12-01 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
+
+ * Makefile.in, configure.host, configure.tgt: Add support for
+ m68k-linux.
+ * config/m68k/linux.mh: New file.
+ * config/m68k/linux.mt: New file.
+ * config/m68k/nm-linux.h: New file.
+ * config/m68k/tm-linux.h: New file.
+ * config/m68k/xm-linux.h: New file.
+ * gdb/m68klinux-nat.c: New file.
+ * gdbserver/low-linux.c: Add support for m68k-linux.
+ * gdb/config/m68k/tm-m68k.h (NUM_FREGS): New macro.
+
+1998-12-07 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * config/i386/xm-cygwin.h: Remove REQUEST_QUIT definition.
+ * config/powerpc/xm-cygwin.h: Ditto.
+
+1998-12-07 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * rs6000-tdep.c (pop_frame): Correctly find the registers saved in
+ the stack frame. Their offset from the previous stack frame is in
+ fdata.gpr_offset and fdata.fpr_offset, not fdata.offset.
+ (gdb.base/return.exp)
+ * config/rs6000/tm-rs6000.h: Doc fixes.
+
+1998-12-03 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * monitor.c (monitor_read_memory): Zero out pattern buffers
+ before calling re_search.
+ (parse_register_dump): Ditto.
+
+Thu Dec 3 10:37:22 EST 1998 Zdenek Radouch (radouch@cygnus.com)
+
+ FR30 updates - still very preliminary.
+ * configure.tgt
+ * fr30-tdep.c
+ * config/fr30/tm-fr30.h
+
+Thu Dec 3 16:30:35 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * ax-gdb.c: Include target.h.
+
+Tue Dec 3 10:59:00 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * ax-gdb.c (_initialize_ax_gdb), i960-tdep.c (pop_frame),
+ monitor.c (flush_monitor_dcache, longlongendswap), remote-array.c
+ (hexword2ascii), w89k-rom.c (init_w89k_cmds), z8k-tdep.c
+ (init_frame_pc, extract_return_value): Make return type void.
+ * monitor.c (monitor_write_even_block): Make return type explicit.
+ (monotor_read_memory_block): Delete function.
+ * monitor.h: Update.
+ * remote.c (remote_get_threadlist, remote_update_threads),
+ remote-array.c (array_get_packet), remote-rdi.c (Fail): Always
+ return a value.
+ * m32r-tdep.c (m32r_fix_call_dummy): From Michael Snyder, void
+ function.
+ * jv-valprint.c (java_val_print): From Stu Grossman. Return 0 by
+ default.
+
+Wed Dec 2 15:11:38 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * tracepoint.c: Move default definition of
+ TARGET_VIRTUAL_FRAME_POINTER from here to target.h.
+ * target.h: Add default definition of TARGET_VIRTUAL_FRAME_POINTER.
+ * ax-gdb.c (gen_frame_args_address, gen_frame_locals_address):
+ use TARGET_VIRTUAL_FRAME_POINTER to determine frame pointer.
+ (gen_trace_for_expr): new argument, address of tracepoint,
+ gets passed to new_agent_expr and added to struct agent_expr.
+ (is_nontrivial_conversion): call to new_agent_expr now requires
+ a dummy argument. (agent_command): use get_current_frame() to
+ get current PC scope; pass it to gen_trace_for_expr.
+ * ax-general.c (new_agent_expr): new argument, address of
+ tracepoint; store it in new field of struct agent_expr.
+ * ax.h (struct agent_expr): add new field for tracepoint address.
+ * ax-gdb.h: change prototypes to match above changes.
+
+ * m32r-tdep.c (decode_prologue): If no branch or push fp is found,
+ but there's a stack adjust, then use that as the end of prologue.
+ (m32r_skip_prologue): don't skip past the first line if there is
+ line info. (m32r_virtual_frame_pointer): new function.
+ (m32r_fix_call_dummy): no return value needed.
+
+Tue Dec 1 10:59:00 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * ocd.c (remote_timeout), (BDM_BREAKPOINT), monitor.c (readchar),
+ remote.c: Cleanup closing of open comments.
+
+Mon Nov 30 16:04:03 1998 Doug Evans <devans@canuck.cygnus.com>
+
+ * config/fr30/tm-fr30.h (INNER_THAN): Add parameters.
+
+Mon Nov 30 11:18:48 1998 Andrew Cagney <cagney@chook>
+
+ * frame.h (FRAME_CHAIN_VALID): Default to
+ default_frame_chain_valid.
+ * blockframe.c (default_frame_chain_valid): New function.
+
+ * frame.h (FRAME_CHAIN_VALID_ALTERNATIVE): Delete references
+ * blockframe.c (alternate_frame_chain_valid): New function.
+ * config/mips/tm-mipsv4.h, config/m88k/tm-delta88v4.h,
+ config/m68k/tm-monitor.h, config/m68k/tm-m68kv4.h,
+ config/i386/tm-i386v4.h, config/i386/tm-i386nw.h,
+ config/h8300/tm-h8300.h: Update.
+
+ * blockframe.c (nonnull_frame_chain_valid): New function.
+ * config/m68k/tm-os68k.h, config/m68k/tm-vx68.h,
+ config/m68k/tm-apollo68b.h, config/i960/tm-vx960.h,
+ config/arc/tm-arc.h: Update FRAME_CHAIN_VALID.
+
+ * hppa-tdep.c (frame_chain_valid, hppa_frame_chain_valid),
+ remote-vx29k.c (get_fp_contents, vx29k_frame_chain_valid),
+ arm-tdep.c (frame_chain_valid, arm_frame_chain_valid): Rename
+ functions so that they are name space clean.
+ * config/pa/tm-hppa.h, config/a29k/tm-vx29k.h,
+ config/arm/tm-arm.h: Update FRAME_CHAIN_VALID.
+
+ * gould-tdep.c (gould_frame_chain_valid), d30v-tdep.c
+ (d30v_frame_chain_valid), d10v-tdep.c (d10v_frame_chain_valid):
+ New functions.
+ * config/gould/tm-np1.h, config/gould/tm-pn.h,
+ config/d30v/tm-d30v.h, config/d10v/tm-d10v.h: Update
+ FRAME_CHAIN_VALID.
+
+Sun Nov 29 11:18:37 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * z8k-tdep.c (z8k_addr_bits_remove), w65-tdep.c
+ (w65_addr_bits_remove), h8500-tdep.c (h8500_addr_bits_remove),
+ m88k-tdep.c (m88k_addr_bits_remove): Function to clean up an
+ address.
+ * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/m88k/tm-m88k.h,
+ config/h8500/tm-h8500.h: Define ADDR_BITS_REMOVE to call targets
+ corresponding function.
+ * z8k-tdep.c (saved_pc_after_call): Update.
+
+Sat Nov 28 12:24:31 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/vax/tm-vax.h,
+ config/v850/tm-v850.h, config/tahoe/tm-tahoe.h,
+ config/sparc/tm-sparc.h, config/sh/tm-sh.h,
+ config/rs6000/tm-rs6000.h, config/pyr/tm-pyr.h,
+ config/pa/tm-hppa.h, config/ns32k/tm-umax.h,
+ config/ns32k/tm-merlin.h, config/none/tm-none.h,
+ config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h,
+ config/mips/tm-mips.h, config/m88k/tm-m88k.h,
+ config/m68k/tm-m68k.h, config/m32r/tm-m32r.h,
+ config/i960/tm-i960.h, config/i386/tm-i386.h,
+ config/h8500/tm-h8500.h, config/h8300/tm-h8300.h,
+ config/gould/tm-pn.h, config/gould/tm-np1.h, config/arm/tm-arm.h,
+ config/convex/tm-convex.h, config/d10v/tm-d10v.h,
+ config/alpha/tm-alpha.h, config/a29k/tm-a29k.h: Add parameters to
+ macro INNER_THAN.
+
+ * valops.c (push_word, value_push, call_function_by_hand),
+ breakpoint.c (bpstat_stop_status), blockframe.c
+ (generic_push_dummy_frame, generic_frame_chain_valid), inferior.h
+ (PC_IN_CALL_DUMMY), infrun.c (wait_for_inferior): Update use of
+ INNER_THAN.
+
+Fri Nov 27 11:00:25 1998 Andrew Cagney <cagney@chook>
+
+ * target.h (one_stepped): Move global from here.
+ * infrun.c (singlestep_breakpoints_inserted_p): To here. Rename.
+ Make static.
+ (wait_for_inferior): Update.
+ (resume): Update. Set variable after call to SOFTWARE_SINGLE_STEP.
+
+ * target.h (NO_SINGLE_STEP): Replace with SOFTWARE_SINGLE_STEP_P
+ and SOFTWARE_SINGLE_STEP.
+ * config/sparc/tm-sparc.h, config/rs6000/tm-rs6000.h,
+ config/arc/tm-arc.h: Update.
+ * rs6000-tdep.c (rs6000_software_single_step), sparc-tdep.c
+ (sparc_software_single_step), arc-tdep.c (arc_single_step): New
+ functions. Replace function single_step.
+
+ * config/mips/tm-mips.h (STEP_SKIPS_DELAY_P): Define.
+ * infrun.c (proceed): Cleanup.
+start-sanitize-sky
+ * config/mips/tm-txvu.h (STEP_SKIPS_DELAY), txvu-tdep.c
+ (txvu_step_skips_delay): Change macro to function.
+end-sanitize-sky
+
+Thu Nov 26 11:19:15 1998 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * config/alpha/tm-alpha.h (ABOUT_TO_RETURN): Replace macro.
+ * alpha-tdep.c (alpha_about_to_return): With new function.
+ (heuristic_proc_start): Update.
+ * config/mips/tm-mips.h (ABOUT_TO_RETURN), mips-tdep.c
+ (heuristic_proc_start, mips_about_to_return): Ditto.
+ * config/ns32k/tm-merlin.h (ABOUT_TO_RETURN),
+ config/ns32k/tm-umax.h (ABOUT_TO_RETURN), ns32k-tdep.c
+ (ns32k_about_to_return, ns32k_get_enter_addr): Ditto.
+
+ * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/vax/tm-vax.h,
+ config/tahoe/tm-tahoe.h, config/sparc/tm-sparc.h,
+ config/sh/tm-sh.h, config/rs6000/tm-rs6000.h, config/pyr/tm-pyr.h,
+ config/pa/tm-hppa.h, config/m88k/tm-m88k.h, config/m68k/tm-m68k.h,
+ config/i960/tm-i960.h, config/i386/tm-i386.h,
+ config/h8500/tm-h8500.h, config/h8300/tm-h8300.h,
+ config/gould/tm-pn.h, config/gould/tm-np1.h,
+ config/convex/tm-convex.h, config/arm/tm-arm.h,
+ config/arc/tm-arc.h, config/a29k/tm-a29k.h: Delete macro
+ ABOUT_TO_RETURN.
+ * config/w65/tm-w65.h (RTL, RTS): Delete macros.
+ * h8500-tdep.c (about_to_return): Delete function.
+
+Thu Nov 26 11:19:15 1998 Andrew Cagney <cagney@chook.cygnus.com>
+
+ * rs6000-tdep.c (rs6000_breakpoint_from_pc): Change big_breakpoint
+ and little_breakpoint to char[] from char*.
+ * remote-array.c (array_insert_breakpoint): Change bp_addr to
+ CORE_ADDR type.
+
+Wed Nov 25 00:13:06 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * vx-share/xdr_ld.c (xdr_ldtabl): Cast second arg to char**
+ instead of char*.
+
+ * configure.tgt (v850): Only build v850ice when cygwin and gui.
+ * configure.in: Add parameter to --enable-build-warnings.
+ * configure: Re-build.
+
+ * c-exp.y (parse_number): Rewrite shift to pacify GCC.
+
+ * config/i960/tm-i960.h (BREAKPOINT): Delete definition - simply
+ wrong.
+
+ * monitor.c (compile_pattern): Make val const char*.
+ (monitor_wait_cleanup): Make old_timeout void*, pointing at
+ old_timeout.
+ (monitor_wait): Update.
+
+ * remote-udi.c, remote-sim.c, remote-e7000.c, hppa-tdep.c,
+ remote-mips.c, sparcl-tdep.c, xcoffread.c: Cast parameters passed
+ to make_cleanup to use the new make_cleanup_func typedef.
+
+ * alpha-tdep.c (MASK): Use LONGEST to avoid arithmetic overflow.
+
+ * config/a29k/tm-a29k.h (TRANSPARENT): Rename macro to
+ TRANSPARENT_FRAME. Avoid name-space clash.
+ * a29k-tdep.c (init_frame_info): Update.
+
+Wed Nov 25 20:37:00 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * rs6000-tdep.c (rs6000_breakpoint_from_pc): Change big_breakpoint
+ and little_breakpoint to char[] from char*.
+ * mem-break.c (memory_insert_breakpoint,
+ memory_remove_breakpoint): Pass address of bplen.
+ * remote-array.c (array_insert_breakpoint): Change bp_addr to
+ CORE_ADDR type.
+
+start-sanitize-vr4xxx
+1998-11-24 Gavin Romig-Koch <gavin@cygnus.com>
+
+ * configure.tgt: Handle mips64*vr4xxx.
+
+end-sanitize-vr4xxx
+Tue Nov 24 15:46:33 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * config/mn10300/tm-mn10300.h (TARGET_VIRTUAL_FRAME_POINTER):
+ new target macro.
+ * mn10300-tdep.c (mn10300_virtual_frame_pointer): new function.
+ * tracepoint.c (encode_actions): Use the new target macro to
+ determine the virtual frame pointer, for collecting locals/args.
+ (add_local_symbols, collect_symbol): add a register/offset pair of
+ arguments so that the virtual frame pointer can be passed in.
+
+1998-11-24 Felix Lee <flee@cygnus.com>
+
+ * procfs.c (procfs_wait): handle syscall events first.
+
+ * procfs.c (GDB_GREGSET_TYPE, GDB_FPREGSET_TYPE): new macros.
+ * config/sparc/xm-sun4sol2.h: use them.
+ * core-sol2.c: don't #undef gregset_t and fpregset_t.
+ * sol-thread.c: ditto.
+ * sparc-tdep.c: ditto.
+
+Tue Nov 24 14:13:10 1998 Andrew Cagney <cagney@chook>
+
+ * breakpoint.c (memory_breakpoint_size): Delete global.
+ (read_memory_nobpt): Determine real breakpoint address and size
+ using BREAKPOINT_FROM_PC.
+
+ * defs.h (breakpoint_from_pc_fn): BREAKPOINT_FROM_PC function
+ template.
+ * target.h, mem-break.c (memory_breakpoint_from_pc):
+ Rewrite. Always define. Return NULL when memory breakpoints are
+ not supported.
+ (memory_insert_breakpoint, memory_remove_breakpoint): Call
+ BREAKPOINT_FROM_PC.
+ * target.h (BREAKPOINT_FROM_PC): Provide default.
+ * gdbint.texinfo (BREAKPOINT_FROM_PC): Document.
+
+ * config/rs6000/tm-rs6000.h (BREAKPOINT): Delete macro.
+ (BREAKPOINT_FROM_PC): Define.
+ ({BIG,LITTLE}_BREAKPOINT): Move macros from here.
+ * rs6000-tdep.c: To here.
+ (rs6000_breakpoint_from_pc): New function.
+
+ * config/mn10300/tm-mn10300.h (BREAKPOINT): Delete macro.
+ (BREAKPOINT_FROM_PC): Define, call.
+ * mn10300-tdep.c (mn10300_breakpoint_from_pc): New function.
+
+ * config/mips/tm-mips.h ({BIG,LITTLE}_BREAKPOINT,
+ IDT_{BIG,LITTLE}_BREAKPOINT, PMON_{BIG,LITTLE}_BREAKPOINT,
+ MIPS16_{BIG,LITTLE}_BREAKPOINT): Move macros from here.
+ * mips-tdep.c: To here.
+start-sanitize-sky
+ * txvu-tdep.c (core_break_insn): Delete variable.
+ (txvu_insert_breakpoint): Update, use BREAKPOINT_FROM_PC.
+end-sanitize-sky
+
+ * config/arm/tm-arm.h ({BIG,LITTLE}_BREAKPOINT): Delete macros.
+ ({ARM,THUMB}_{BE,LE}_BREAKPOINT): Move macros from here.
+ * arm-tdep.c: To here.
+
+ * remote-array.c (memory_breakpoint_size): Delete variable.
+ (array_insert_breakpoint): Obtain breakpoint size using
+ BREAKPOINT_FROM_PC.
+ * remote-st.c (memory_breakpoint_size, st2000_insert_breakpoint):
+ Ditto.
+ * remote-os9k.c (memory_breakpoint_size,
+ rombug_insert_breakpoint): Ditto.
+ * remote-e7000.c (memory_breakpoint_size): Ditto.
+
+Mon Nov 23 11:38:40 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * symfile.c (deduce_language_from_filename): rewrite so as to
+ work from a table of filename extensions, modifiable by the user.
+ (filename_language_table): new data structure.
+ (set_ext_lang_command): new function for new command, "set
+ extension-language". (info_extension_language_command): new
+ function for new command "info extension-languages".
+ (add_filename_language, init_filename_language_table): new
+ support functions for the above.
+ * language.c (language_enum): new function. Support for above.
+
+Mon Nov 23 10:47:54 1998 Andrew Cagney <cagney@chook.cygnus.com>
+
+ * config/sh/tm-sh.h, config/mn10200/tm-mn10200.h,
+ config/m32r/tm-m32r.h, config/arm/tm-arm.h, config/i960/tm-i960.h,
+ config/gould/tm-np1.h, config/d10v/tm-d10v.h,
+ config/v850/tm-v850.h, config/pa/tm-hppa.h, config/a29k/tm-a29k.h,
+ config/mn10300/tm-mn10300.h, config/mips/tm-mips.h
+ (USE_STRUCT_CONVENTION): Cleanup, define macro as function.
+
+ * sh-tdep.c (sh_use_struct_convention), mn10200-tdep.c
+ (mn10200_use_struct_convention), i960-tdep.c
+ (i960_use_struct_convention), gould-tdep.c
+ (gould_use_struct_convention), d10v-tdep.c
+ (d10v_use_struct_convention), v850-tdep.c
+ (v850_use_struct_convention), hppa-tdep.c
+ (hpha_use_struct_convention), m32r-tdep.c
+ (m32r_use_struct_convention), arm-tdep.c
+ (arm_use_struct_convention), mn10300-tdep.c
+ (mn10300_use_struct_convention), a29k-tdep.c
+ (a29k_use_struct_convention), mips-tdep.c
+ (mips_use_struct_convention): New functions
+
+ * value.h, values.c (generic_use_struct_convention): New function,
+ replace macro.
+ * values.c (USE_STRUCT_CONVENTION): Macro defaults to function
+ generic_use_struct_convention.
+
+Sat Nov 21 17:15:40 1998 Philippe De Muyter <phdm@macqel.be>
+
+ * breakpoint.c (bpstat_stop_status): Do not increment hit_count
+ of breakpoint if condition is not true.
+
+ * coffread.c (coff_symtab_read): Discard C_LABEL's that are not
+ function entry points, to avoid getting them in the stack dump
+ instead of the actual function.
+
+ * config/m68k/delta68.mh (NAT_FILE): Undo 1998-08-18 change;
+ without NAT_FILE definition, configure will assume that GDB cannot
+ run native.
+ * config/m68k/nm-delta68.h (KERNEL_U_SIZE): New macro.
+ * delta68-nat.c (kernel_u_size): New function.
+
+Fri Nov 20 10:13:03 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * buildsym.c (end_symtab): Cleanup PROCESS_LINENUMBER_HOOK.
+
+Thu Nov 19 15:21:04 1998 Geoffrey Noer <noer@cygnus.com>
+
+ * rdi-share/host.h: if compiling under Cygwin, make sure new
+ preprocessor define is defined. Define it if not.
+ * rdi-share/hostchan.h: ditto
+ * rdi-share/aclocal.m4: regenerate
+ * rdi-share/configure: regenerate
+
+Thu Nov 19 14:43:44 1998 Geoffrey Noer <noer@cygnus.com>
+
+ * configure.in: switch back to checking __CYGWIN32__
+ * configure: regenerate
+
+Thu Nov 19 09:53:00 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * exec.c (exec_file_command): Cleanup. Replace #if
+ NEED_TEXT_START_END with if().
+ * config/pa/nm-hppah.h (NEED_TEXT_START_END): Redefine to be 1.
+ * config/convex/tm-convex.h (NEED_TEXT_START_END): Ditto.
+ * config/gould/tm-np1.h (NEED_TEXT_START_END): Ditto.
+ * config/a29k/tm-a29k.h (NEED_TEXT_START_END): Ditto.
+
+Thu Nov 19 13:06:22 1998 Geoffrey Noer <noer@cygnus.com>
+
+ * main.c: Wait until more time has passed before calling
+ new cygwin_ funcs, revert back to the cygwin32_ ones for now.
+ * win32-nat.c: Ditto.
+
+Wed Nov 18 15:03:17 1998 Andrew Cagney <cagney@chook.cygnus.com>
+
+ * 29k-share/udi/udip2soc.c (UDIConnect): Replace sys_errlist with
+ strerror.
+
+Mon Nov 16 14:17:05 1998 Geoffrey Noer <noer@cygnus.com>
+
+ * defs.h: if compiling under Cygwin, define __CYGWIN__ if
+ __CYGWIN32__ is defined and __CYGWIN__ isn't for backwards
+ compatibility.
+
+Fri Nov 13 00:15:08 1998 Geoffrey Noer <noer@cygnus.com>
+
+ Changes to account for name change from cygwin32 to cygwin and
+ clean up Win32-related ifdefs.
+
+ * configure.tgt: check for cygwin* instead of cygwin32.
+ New cygwin gdb_target variable loses the "32".
+ * configure.host: check for cygwin* instead of cygwin32.
+ New cygwin gdb_host variable loses the "32".
+ * configure.in: test __CYGWIN__ instead of __CYGWIN32__,
+ rename gdb_cv_os_cygwin32 variable to drop the "32". Call
+ AM_EXEEXT instead of AC_EXEEXT since that isn't in a released
+ autoconf yet.
+ * configure: regenerate.
+
+ * main.c: drop "32" from cygwin_ funcs, include sys/cygwin.h where
+ cygwin path conv protos live, instead of adding a proto here for
+ them here.
+ * {main.c, ser-tcp.c, ser-unix.c, top.c}: check __CYGWIN__
+ instead of __CYGWIN32__.
+ * source.c: thoughout, check _WIN32 instead of WIN32.
+
+ * config/i386/cygwin32.mh: delete.
+ * config/i386/cygwin.mh: new file, was cygwin32.mh.
+ * config/i386/cygwin32.mt: delete.
+ * config/i386/cygwin.mt: new file, was cygwin32.mt.
+ * config/i386/tm-cygwin32.h: delete.
+ * config/i386/tm-cygwin.h: new file, was tm-cygwin32.h.
+ * config/i386/xm-cygwin32.h: delete.
+ * config/i386/xm-cygwin.h: new file, was xm-cygwin32.h.
+ * config/i386/xm-windows.h: #include xm-cygwin.h now.
+ * config/powerpc/cygwin32.mh: delete.
+ * config/powerpc/cygwin.mh: new file, was cygwin32.mh.
+ * config/powerpc/cygwin32.mt: delete.
+ * config/powerpc/cygwin.mt: new file, was cygwin32.mt.
+ * config/powerpc/tm-cygwin32.h: delete.
+ * config/powerpc/tm-cygwin.h: new file, was tm-cygwin32.h.
+ * config/powerpc/xm-cygwin32.h: delete.
+ * config/powerpc/xm-cygwin.h: new file, was xm-cygwin32.h.
+
+ * rdi-share/aclocal.m4: regenerate with aclocal.
+ * rdi-share/configure: regenerate with autoconf.
+ * rdi-share/{host.h, hostchan.c, hostchan.h, serdrv.c, serpardr.c,
+ unixcomm.c}: check __CYGWIN__ instead of __CYGWIN32__.
+
+Thu Nov 12 17:19:43 1998 John Metzler <jmetzler@cygnus.com>
+
+ * remote.c (remote_get_threadinfo): Support for remote
+ multithread debugging.
+ (remote_get_threadlist): get a partial list of threads
+ (remote_threadlist_iterator): Step through all the threads
+ (init_remote_threadtests): Optional builtin unit test commands.
+
+ * thread.c (bind_target_thread_vector): Implementa a more dynamic
+ way of accessing target specific thread info functions than
+ FIND_NEW_THREADS.
+ (target_thread_info): Function to get extended thread information.
+
+ * gdbthread.h: Export internal data structures corresponding to
+ external detailed thread info response. This is more like a 'ps'
+ command than what might be expected of host based threads. This
+ is for embedded systems.
+
+Wed Nov 11 15:47:00 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * procfs.c (proc_set_exec_trap): don't set PR_ASYNC or PR_FORK
+ in the child process for UnixWare (causes processes forked by
+ the debuggee to hang).
+
+Mon Nov 9 12:00:36 1998 Dave Brolley <brolley@cygnus.com>
+
+ * config/fr30/fr30.mt: New file.
+ * config/fr30/tm-fr30.h: New file.
+
+1998-11-05 Jim Wilson <wilson@cygnus.com>
+
+ * remote-vx.c (net_read_registers, net_write_registers,
+ vx_xver_memory, vx_resume, vx_attach, vx_detach, vx_kill):
+ Change errno to errno_num.
+ * vx-share/xdr_ptrace.c (xdr_ptrace_return): Likewise.
+ * vx-share/xdr_ptrace.h (struct ptrace_return): Likewise.
+
+Thu Nov 5 08:41:33 1998 Christopher Faylor <cgf@cygnus.com>
+
+ * top.c (gdb_readline): Allow CRLF line termination on systems
+ which define CRLF_SOURCE_FILES.
+ * win32-nat.c: 1) Add thread support, 2) fix ability to attach to
+ a running process, and 3) implement limited support for cygwin
+ signals.
+ (thread_rec): New function.
+ (child_add_thread): Ditto.
+ (child_init_thread_list): Ditto.
+ (child_delete_thread): Ditto.
+ (do_child_fetch_inferior_registers): Ditto.
+ (do_child_store_inferior_registers): Ditto.
+ (handle_output_debug_string): Ditto.
+ (child_fetch_inferior_registers): Use do_* function to perform
+ operation.
+ (child_store_inferior_registers): Ditto.
+ (child_continue): Ditto.
+ (child_thread_alive): Ditto.
+ (cygwin_pid_to_str): Ditto.
+ (handle_load_dll): Reorganize, add first attempt at reading
+ dll names from attached processes. Change info messages to provide
+ more information when dll is already loaded.
+ (handle_exception): Changes mandated by new thread-aware structures.
+ (child_wait): Track thread creation/destruction. Handle cygwin
+ signals.
+ (child_create_inferior): Ditto.
+ (child_resume): Ditto.
+ (child_kill_inferior): Ditto. Close child process handle to avoid a
+ handle leak.
+ (child_ops): Fill out child_ops fields that deal with threads.
+ * config/i386/tm-cygwin32.h: Declare function and macro needed
+ for converting a cygwin "pid" to a string.
+ * config/i386/xm-cygwin32.h: define HAVE_SIGSETMASK as 0 since
+ sigsetmask is not defined in cygwin.
+
+Thu Nov 5 08:38:18 1998 Christopher Faylor <cgf@cygnus.com>
+
+ * win32-nat.c: Remove obsolete PPC conditionals.
+
+Wed Nov 4 18:44:31 1998 Dave Brolley <brolley@cygnus.com>
+
+ * configure.tgt: Add fr30-*-elf*.
+
+1998-11-03 Jim Wilson <wilson@cygnus.com>
+
+ * c-exp.y (parse_number): Check TARGET_LONG_LONG_BIT when setting
+ high_bit to avoid undefined negative shift.
+
+Mon Nov 2 15:26:33 1998 Geoffrey Noer <noer@cygnus.com>
+
+ * configure.in: Check cygwin* instead of cygwin32*.
+ * configure: regenerate
+
+Thu Oct 29 10:04:20 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ [Support for trace debugging: registers that were not collected.]
+ * remote.c (remote_fetch_registers): accept 'xxxx' in the register
+ packet, with the meaning "register value is not available".
+ Set register_valid to -1, which will connote "no value available".
+ * findvar.c (read_relative_register_raw_bytes): return failure if
+ register_valid == -1. (value_of_register): return failure if
+ register_valid == -1. (read_var_value): return error if
+ value_of_register fails for a register variable.
+ (value_from_register): return failure if register_valid == -1.
+ * eval.c (evaluate_subexp_standard): return error if
+ value_of_register fails for a register used in an expression.
+ * infcmd.c (do_registers_info): display "value not available"
+ for registers for which register_valid == -1.
+
+ * tracepoint.c (set_raw_tracepoint): just save the filename as is
+ from the symbol table, rather than trying to prepend the dir name.
+ Also save the bfd section. (tracepoints_info): use the section
+ when looking up the function name.
+ * tracepoint.h: add section field to tracepoint struct.
+
+start-sanitize-sky
+Wed Oct 28 12:33:52 EST 1998 Frank Ch. Eigler <fche@cygnus.com>
+
+ * configure.in: Accept both -skyb- and -sky- for
+ --with-sim-funit/gpu2 options.
+ * configure: Rebuilt.
+
+end-sanitize-sky
+Wed Oct 28 08:01:38 1998 Mark Alexander <marka@cygnus.com>
+
+ * sparcl-tdep.c (send_resp, sparclite_serial_start,
+ sparclite_serial_write): Use remote_timeout instead of hardcoded
+ two second timeout.
+ (download): Fix adjustment of a.out load addresses.
+
+Wed Oct 28 12:32:58 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure.in (--enable-build-warnings): Finish rename from
+ --enable-warnings.
+ (enable-build-warnings): Add -Wpointer-arth, allow =* for
+ sim/common compatibility.
+ * configure: Re-generate.
+
+Wed Oct 21 08:44:30 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * 29k-share/udi/udip2soc.c: Replace sys_errlist with strerror().
+
+Thu Oct 22 09:56:55 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/rs6000/aix4.mh (NATDEPFILES): Move xcoffread.o from here.
+ * config/rs6000/aix4.mt (TDEPFILES): To here.
+
+Wed Oct 21 10:02:31 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * rdi-share/unixcomm.c: Provide definitions of SERPORT and PARPORT
+ on BSD hosts.
+
+1998-10-19 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * configure.in (AM_EXEEXT): Use AC_EXEEXT instead.
+ * configure: Regenerated.
+
+Sat Oct 17 17:39:23 1998 Felix Lee <flee@cygnus.com>
+
+ * core-sol2.c: #include <sys/types.h>, for sol2.7 weirdness.
+
+Fri Oct 16 15:31:38 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * m32r-tdep.c (decode_prologue): Return failure if we reach
+ the end of the function without finding the end of the prologue.
+
+1998-10-16 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * command.c copying.c copying.awk core-aout.c core-regset.c
+ corelow.c dcache.c i386-tdep.c i386v4-nat.c i387-tdep.c
+ infcmd.c infptrace.c infrun.c remote.c solib.c symfile.c
+ symmisc.c valarith.c: Add prototypes.
+
+ * defs.h: Add prototype for utils.c::do_run_cleanups.
+
+ * gdbtypes.c: Add prototypes.
+ (make_pointer_type): Add braces to remove nested if-else ambiguity.
+ (make_reference_type): Ditto.
+
+ * printcmd.c (printf_command): Initialize 'f' and 'string' at
+ function startup to suppress possibly-used-before-initialized warning.
+
+ * remote-utils.c: Add prototypes.
+ (sr_pollchar): Add braces to remove nested if-else ambiguity.
+
+ * ser-tcp.c: Add prototypes.
+ (wait_for): Add braces to remove nested if-else ambiguity.
+ (tcp_readchar): Ditto.
+
+ * ser-unix.c: Add prototypes.
+ (get_tty_state): Don't define errno here.
+ (hardwire_readchar): Only define 't' if we are compiling in a Cygwin
+ environment.
+
+ * symtab.c: Add prototypes.
+ (find_methods): Add braces to remove nested if-else ambiguity.
+ (search_symbols): Set 'i' to an initial value to suppress a
+ possibly-used-before-initialized warning.
+
+ * valops.c: Add prototypes.
+ (value_cast): Set 'eltype2' to an initial value to suppress a
+ possibly-used-before-initialized warning.
+ (value_of_variable): Add braces to remove nested if-else ambiguity.
+ (value_of_this): Ditto.
+
+ * valprint.c: Add prototypes.
+ (print_floating): Add braces to remove nested if-else ambiguity.
+
+Thu Oct 15 19:50:48 1998 Stan Shebs <shebs@andros.cygnus.com>
+
+ * tm-sp64.h (SETUP_ARBITRARY_FRAME, FRAME_SPECIFICATION_DYADIC):
+ Remove, nevermore used.
+
+Thu Oct 15 16:55:00 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * command.c: Include "wait.h" after, rather than before, <wait.h>.
+ "wait.h" was defining all WIF* macro's instead of filling in those
+ that <wait.h> missed.
+
+1998-10-14 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * defs.h: Move _initialize_printcmd, _initialize_stack,
+ _initialize_blockframe out of here and in to their respective .c
+ files.
+ * blockframe.c: Move _initialize_blockframe prototype to here.
+ * printcmd.c: Move _initialize_printcmd prototype to here.
+ * stack.c: Move _initialize_stack prototype to here.
+
+ * source.c, symtab.h: Move _initialize_source prototype to the .c
+ file.
+ * values.c, value.h: Move _initialize_values prototype to the .c file.
+ * gdbthread.h, thread.c: Move _initialize_thread prototype to the .c
+ file.
+ * breakpoint.c, breakpoint.h: Move _initialize_breakpoint prototype
+ to the .c file.
+
+ * abug-rom.c alpha-nat.c alpha-tdep.c annotate.c ax-gdb.c bcache.c:
+ Standardize comments for the prototype section of these files.
+
+ * configure.in: Look in libc for wctype before looking for it in libc.
+
+Tue Oct 13 18:56:51 1998 Felix Lee <flee@cygnus.com>
+
+ * sol-thread.c (ps_pstop, etc): simple test for proc_service.h
+ version didn't work for sol2.6; pushed it to autoconf.
+ * configure.in (gdb_cv_proc_service_is_old): new test.
+ * acconfig.h (PROC_SERVICE_IS_OLD): new define.
+ * configure, config.in: regenerate.
+
+1998-10-13 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * blockframe.c (find_pc_sect_partial_function): Add braces to avoid
+ possible nested-if confusion.
+ * breakpoint.c (breakpoint_here_p): Ditto.
+ (breakpoint_inserted_here_p): Ditto.
+ (breakpoint_thread_match): Ditto.
+
+ * gnu-regex.c: Define _REGEX_RE_COMP only if it isn't already defined.
+ * gnu-regex.h: Define _REGEX_RE_COMP to pick up old compatability
+ prototypes.
+
+ * symtab.h: Add prototype for _initialize_source.
+ * value.h: Add prototype for _initialize_value.
+
+ * defs.h: Include sys/types.h or stddef.h to get size_t.
+ (make_cleanup): Add make_cleanup_func typedef and switch to using
+ a prototype for this function.
+ (mfree): Add prototypes for mmalloc, mrealloc, mfree if we aren't
+ using mmalloc.
+
+ * ax-gdb.c breakpoint.c coffread.c corelow.c dbxread.c
+ dwarf2read.c dwarfread.c elfread.c eval.c exec.c infcmd.c infrun.c
+ mipsread.c nlmread.c os9kread.c parse.c printcmd.c symfile.c
+ symmisc.c symtab.c thread.c top.c tracepoint.c typeprint.c
+ valops.c: Cast parameters passed to make_cleanup to use the new
+ make_cleanup_func typedef.
+
+Tue Oct 13 00:51:48 1998 Felix Lee <flee@cygnus.com>
+
+ * sol-thread.c (ps_pstop, etc): different solaris versions have
+ slightly different prototypes in proc_service.h; compensate.
+
+1998-10-12 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * Makefile.in (AWK): Unused; remove.
+ * configure.in: Remove unused autoconf checks for MINIX, memcpy,
+ poll, select, strings.h.
+ * config.in: Regenerated.
+ * configure: Regenerated.
+
+1998-10-12 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * configure.in: Check for sys/debugreg.h, asm/debugreg.h.
+ * i386v-nat.c: Include asm/debugreg.h, sys/debugreg.h if it is not
+ present.
+
+Sun Oct 11 12:08:07 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ * dwarf2read.c (dwarf2_build_psymtabs_hard): Do not adjust the
+ address range of a compilation unit without children.
+
+ * mdebugread.c (parse_partial_symbols): Fix handling of stabs
+ continuations, use xmalloc and xrealloc.
+
+Fri Oct 9 18:14:43 1998 Mark Alexander <marka@cygnus.com>
+
+ * rs6000-tdep.c: Don't include tm.h twice.
+
+1998-10-08 Keith Seitz <keiths@cygnus.com>
+
+ * main.c (main): Remove calls to {pre,post}_add_symbol_hooks.
+ There should be sufficient information/hooks now to eliminate
+ this hack.
+
+ * exec.c (file_command): Add a new hook here to inform ui's
+ when the exec file has changed. Adding it here allows the
+ ui to be informed after symbol reading.
+
+ * gdbcore.h: Add declaration of file_changed_hook.
+
+Thu Oct 8 08:40:42 1998 Mark Alexander <marka@cygnus.com>
+
+ * rs6000-tdep.c (get_saved_register): Define only if
+ USE_GENERIC_DUMMY_FRAMES is defined.
+
+start-sanitize-carp
+Tue Oct 6 21:35:10 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure.in (--enable-targets): New config option. Code taken
+ from ../opcode/configure.in.
+start-sanitize-cygnus
+ (--enable-carp): New config option. Overrides configure.tgt and
+ sets gdb_target + gdb_target_cpu to carp. XXX - this is tempoary.
+end-sanitize-cygnus
+ * configure: Re-generate.
+
+ * Makefile.in (DEPFILES): Add TARGET_OBS.
+ (TARGET_OBS): Defined by configure.
+
+start-sanitize-cygnus
+ * config/carp/carp.mt, config/carp/tm-carp.h: Pseudo configuration
+ for carp target. XXX - this is tempoary.
+end-sanitize-cygnus
+
+end-sanitize-carp
+1998-10-06 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ Eliminate a few warnings from the compiler.
+ * breakpoint.h: Add prototype.
+ * breakpoint.c (do_enable_breakpoint): cast mem_cnt, i to (void).
+ * configure.in: Check if strdup declaration is necessary.
+ * configure: Regenerated.
+ * defs.h: Add prototypes.
+ * gdb_string.h: Only define strdup if necessary.
+ * gdbthread.h: Add prototypes.
+ * printcmd.c: Add prototyptes.
+ (disassemble_command): Remove unused variable 'section'.
+ * symtab.c: Add prototypes.
+ * symtab.h: Include gnu-regex.h, add prototype.
+ * thread.c: Add prototype.
+
+Mon Oct 5 19:44:39 1998 Stan Shebs <shebs@andros.cygnus.com>
+
+ From David Purves <purves@apogee.com>:
+ * stabsread.c (rs6000_builtin_type): Create a complex float instead
+ of an error.
+ (read_sun_floating_type): Similarly.
+ (read_range_type): Create a complex float if self_subrange is
+ true.
+
+Fri Oct 2 19:42:31 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
+
+ * c-lang.c (emit_char c_printchar c_printstr), c-lang.h (c_printstr)
+ ch-lang.c (chill_printstr chill_printchar) c-valprint.c (c_val_print)
+ ch-valprint.c (chill_val_print) expprint.c (print_subexp) f-lang.c
+ (f_printstr f_printchar emit_char) f-valprint.c (f_val_print)
+ jv-lang.c (java_printchar java_emit_char) jv-valprint.c
+ (java_value_print java_val_print) language.c (unk_lang_printchar
+ unk_lang_printstr unk_lang_emit_char) language.h (struct
+ language_defn LA_PRINT_STRING LA_EMIT_CHAR) m2-lang.c (m2_printstr
+ m2_printchar emit_char) printcmd.c (print_formatted) scm-lang.c
+ (scm_printstr) valprint.c (val_print_string) value.h
+ (val_print_string): Add emit_char routines to language_desc struct
+ to allow finer control over language specific character output issues.
+ Add character width arg to printstr routines to allow handling of
+ wchar_t/Unicode strings. Fix c_printstr to handle wide characters.
+ Supply width argument to LA_PRINT_STRING and val_print_string.
+
+ * jv-lang.c (java_object_type dynamics_objfile java_link_class_type
+ get_dynamics_objfile get_java_object_type) jv-lang.h
+ (get_java_object_type): Make lots of things static.
+
+ * expprint.c (dump_prefix_expression dump_subexp): Move opcode name
+ printing to common routine (op_name).
+ * (dump_subexp): Add support for OP_SCOPE.
+
+Fri Oct 2 16:25:54 1998 Stan Shebs <shebs@andros.cygnus.com>
+
+ * configure.host (i[3456]86-*-windows): Remove, no longer used.
+ * mswin: Remove directory, no longer used.
+
+Fri Oct 2 18:52:20 1998 Fernando Nasser <fnasser@cygnus.com>
+
+ * sol-thread.c: Fixed prototypes and calls to supply_fpregset and
+ fill_fpregset
+
+1998-10-02 Keith Seitz <keiths@cygnus.com>
+
+ * remote.c (remote_interrupt): Rewrite to use remote_stop.
+ (remote_interrupt_twice): Remove. remote_stop now handles it.
+ (remote_stop): New function which handles interrupting the
+ remote target so that CLUI and GUI use the same core functions
+ to achieve the same goal.
+ (remote_wait): Change to handle remote_stop properly.
+ [interrupted_already]: New static global to help remote_stop.
+ [remote_ops, extended_remote_ops]: Add remote_stop for to_stop member.
+
+ * target.c: Rename static function "ignore" to "target_ignore" and
+ export it so that gdb can determin if some target vector member is
+ actually not defined. Replace all occurances of ignore.
+
+ * target.h: Export target_ignore.
+
+Fri Oct 2 03:51:48 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ * target.c (target_xfer_memory): Handle requests with zero
+ transfer length right away.
+
+ * values.c (unpack_double): Set up code, length and signedness of
+ type _after_ checking for typedef.
+
+Thu Oct 1 15:39:27 EDT 1998 Frank Ch. Eigler <fche@cygnus.com>
+
+ * breakpoint.c (bpstat_stop_status): Do not consider an
+ untripped watchpoint as a "hit".
+
+Thu Oct 1 20:52:39 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * exec.c (exec_file_command), convex-tdep.c (exec_file_command),
+ arm-xdep.c (exec_file_command), remote-rdp.c
+ (remote_rdp_create_inferior), remote-os9k.c
+ (rombug_create_inferior), remote-mm.c (mm_create_inferior),
+ remote-eb.c (eb_create_inferior), remote-es.c
+ (es1800_create_inferior), remote-rdi.c (arm_rdi_create_inferior),
+ remote-sim.c (gdbsim_create_inferior), remote-utils.c
+ (gr_create_inferior), remote-st.c (st2000_create_inferior),
+ remote-nindy.c (nindy_create_inferior), remote-hms.c
+ (hms_create_inferior), remote-e7000.c (e7000_create_inferior),
+ remote-array.c (array_create_inferior), remote-adapt.c
+ (adapt_create_inferior): Replace "exec" with "executable" in
+ messages.
+
+1998-09-25 Keith Seitz <keiths@cygnus.com>
+
+ * rdi-share/unixcomm.c: If using cygwin32, also use the SERPORT and
+ PARPORT defines for win32.
+ (Unix_MatchValidSerialDevice): For cygwin32, valid serial port names
+ start with "com", not "/dev/tty".
+ (Unix_OpenSerial): Do not use O_NONBLOCK on cygwin32.
+
+ * rdi-share/devsw.c (DevSW_Close): Free the device's state
+ (SwitcherState) so that the device may be reopened.
+
+ * remote-rdi.c (mywritec): Send all output through gdb's *_unfiltered
+ functions, ignoring non-ASCII chars, so that non-tty UI's can snarf
+ the output from fputs_hook.
+ (mywrite): Ditto.
+ (arm_rdi_open): Set inferior_pid.
+ (arm_rdi_detach): Pop the target off the target stack so that
+ users can attach and detach multiple times.
+ (arm_rdi_close): Close the opened device and reset inferior_pid, too.
+
+1998-09-24 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * configure.in: Change --enable-warnings to --enable-build-warnings.
+ * configure: Updated.
+
+1998-09-24 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * configure.in (WARN_CFLAGS): Add -Wmissing-prototypes.
+ * configure: Regenerated.
+
+1998-09-24 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * configure.in: Add --enable-warnings.
+ Adjust whitespace of other --with and --enable options so that
+ configure --help lines up correctly.
+ * aclocal.m4: Ditto.
+ * Makefile.in (WARN_CFLAGS): Add. Set by configure.
+ * configure: Regenerated.
+
+Thu Sep 24 15:44:34 1998 Stan Shebs <shebs@andros.cygnus.com>
+
+ * remote-rdi.c: Fix formatting, remove some commented-out code.
+ (init_rdi_ops): Omit needless initializations.
+
+Wed Sep 23 18:21:03 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c (remote_address_masked): New function - mask address
+ according to REMOTE_ADDRESS_SIZE.
+ (remote_address_size): New global.
+ (hexnumstr): New function - convert arbitrary unsigned to hex.
+ (remote_write_bytes, remote_read_bytes): Use hexnumstr to
+ construct packet address. Mask address when necessary.
+ (_initialize_remote): Add "set remoteaddresssize" command, set
+ REMOTE_ADDRESS_SIZE variable.
+
+ * NEWS: Update.
+
+Wed Sep 23 18:08:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c (_initialize_remote, packet_command, print_packet):
+ Pretty print code.
+
+Wed Sep 23 12:32:54 1998 <cagney@amy.cygnus.com>
+
+ * remote.c (packet_command): Test REMOTE_DESC to determine if
+ remote connection is open.
+
+Tue Sep 22 22:27:24 1998 Mark Alexander <marka@cygnus.com>
+
+ Patch from Dawn Perchik <dawn@cygnus.com>:
+ * rs6000-tdep.c (pop_frame): Handle generic dummy frames.
+ (push_arguments): Likewise.
+ (frame_saved_pc): Likewise.
+ (rs6000_frame_chain): Likewise.
+ (ppc_push_return_address): New function.
+ (get_saved_register): New function.
+ * config/powerpc/tm-ppc-eabi.h: Add generic dummy frame macros.
+
+Mon Sep 21 19:29:32 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
+
+ * defs.h utils.c (fputc_filtered): New function. Does the obvious...
+ * jv-lang.c (java_printchar): Fix output of chars > 0xff. Fold
+ java_emit_char into java_printchar.
+ * language.h (PRINT_LITERAL_FORM): Reformat for readability.
+
+Mon Sep 21 14:38:03 1998 Catherine Moore <clm@cygnus.com>
+
+ * config/arm/tm-arm.h (*_BREAKPOINT): Define both little endian
+ and big endian breakpoint patterns.
+
+ * arm-tdep.c (arm_break_point_from_pc): Insert either big endian
+ or little endian breakpoints depending upon target byte order.
+
+start-sanitize-sky
+Sun Sep 20 23:11:41 1998 Ron Unrau <runrau@cygnus.com>
+
+ * incorporate SKY-B changes (makes dual maintenance easier).
+ * txvu-tdep.c (check_overlap): new function to guarantee that
+ overlays are either mapped or unmapped in their entirety.
+ * txvu-tdep.c (compress_blockvector): compress blockvectors correctly
+
+end-sanitize-sky
+Fri Sep 18 07:53:08 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ * sol-thread.c (sol_thread_notice_signals): Use PIDGET when
+ passing pid down to procfs_notice_signals.
+
+Wed Sep 16 14:57:14 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
+
+ * stabsread.c (resolve_symbol_reference): Return 1 on success, 0 on
+ failure.
+ * (define_symbol): Check return value from resolve_symbol_reference,
+ and drop symbol if it fails.
+
+Tue Sep 15 15:24:16 1998 Stu Grossman <grossman@fencer.cygnus.com>
+
+ * stabsread.c: Make all complaints static.
+ * Fix formatting of live range splitting code.
+ * (resolve_symbol_reference define_symbol resolve_live_range): Change
+ errors to complaints so that bad live range symbols won't abort the
+ entire symbol table. Handle errors by aborting just the current
+ symbol.
+ * (ref_init): Goes away. Folded into ref_add().
+ * (REF_MAP_SIZE): Put parens around parameter so that args like
+ `1 + 2' get handled correctly (yes, this was a real bug).
+ * (ref_add): Remove check for allocation failures. Not necessary
+ when using xrealloc(). Fix pointer arithmetic problem when clearing
+ memory. This and the previous patch prevent random SEGV's when there
+ are lots of live range symbols.
+
+Tue Sep 15 14:02:01 1998 Nick Clifton <nickc@cygnus.com>
+
+ * remote-rdi.c: Prevent multiple attempts to close the remote
+ connection.
+
+Tue Sep 15 10:24:17 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * printcmd.c (examine_i_type): New static - type for instructions.
+ (do_examine): For "i" format, specify examine_i_type.
+ (do_examine): Call value_at_lazy instead of value_at so that
+ examine data is only fetched if it is used.
+ (x_command): If examine data was not fetched, set convenience
+ variable "__" to void.
+ (_initialize_printcmd): Initialize examine_i_type.
+
+Sun Sep 13 01:34:59 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * blockframe.c (find_pc_sect_partial_function): use bfd section
+ of msymbol for end of section comparison.
+
+Fri Sep 11 14:02:49 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * tracepoint.c: clean up several unused variables and such.
+
+Fri Sep 11 12:38:34 EDT 1998 Zdenek Radouch (radouch@cygnus.com)
+
+ * arm-tdep.c (arm_push_arguments): fixed frame construction
+
+Thu Sep 10 20:51:23 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * mn10300-tdep.c (mn10300_analyze_prologue): guard against NULL.
+
+Wed Sep 9 19:37:36 1998 Stan Shebs <shebs@andros.cygnus.com>
+
+ * dbxread.c (IGNORE_SYMBOL): Remove definition, is never used.
+ * os9kread.c: Remove comment mentioning IGNORE_SYMBOL.
+
+Wed Sep 9 11:39:05 1998 Ron Unrau <runrau@cygnus.com>
+
+ * blockframe.c(find_pc_sect_partial_function): look for min syms in
+ the same section when trying to guess the end of a function.
+ * symfile.c(list_overlays_command): use print_address_numeric
+ * remote-sim.c: export simulator_command
+start-sanitize-r5900
+ * tm-r5900.h: add COP0 registers
+end-sanitize-r5900
+start-sanitize-sky
+ * txvu-tdep.c: printvector and printvector-order commands
+ * tm-txvu.h: add COP0 registers
+ * mips-tdep.c: use NUM_CORE_REGS
+end-sanitize-sky
+
+1998-09-08 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * breakpoint.c (bpstat_stop_status): Declare a bp match if the
+ current fp matches the bp->fp OR if the current fp is less than
+ the bp->fp if we're looking at a bp_step_resume breakpoint.
+
+Tue Sep 8 19:42:58 1998 Stan Shebs <shebs@andros.cygnus.com>
+
+ * symtab.h (struct symtab): Remove EXTRA_SYMTAB_INFO hook,
+ not currently used.
+ * symfile.c (allocate_symtab): Deprecate use of
+ INIT_EXTRA_SYMTAB_INFO here.
+
+Fri Sep 4 15:33:25 1998 Stan Shebs <shebs@andros.cygnus.com>
+
+ * README: Update remote debugging and testsuite info.
+
+Thu Sep 3 13:50:20 1998 Mark Alexander <marka@cygnus.com>
+
+ * config/mn10300/tm-mn10300.h (FP_REGNUM): Redefine to be a
+ pseudo-register, not the same as a3.
+ (D2_REGNUM, D3_REGNUM, A2_REGNUM, A3_REGNUM): Define.
+ * mn10300-tdep.c (fix_frame_pointer): New function.
+ (set_movm_offsets): Use register number macros instead of
+ hard-coded constants.
+ (mn10300_analyze_prologue): Fix to handle redefinition of FP_REGNUM.
+ (mn10300_frame_chain): Fix to handle redefinition of FP_REGNUM;
+ use register number macros instead of hard-coded constants;
+ add missing parameter to call of mn10300_analyze_prologue.
+ (mn10300_frame_saved_pc): Use register number macros instead of
+ hard-coded constants.
+
+Tue Sep 1 12:04:57 EDT 1998 Zdenek Radouch (radouch@cygnus.com)
+
+ Changes to support/fix ARM/ELF port. Use MAKE_MSYMBOL_SPECIAL for
+ both ELF and COFF;
+ * elfread.c (elf_symtab_read): use ELF specific macro
+ * coffread.c (coff_symtab_read): use COFF_MAKE_MSYMBOL_SPECIAL()
+ * arm-tdep.c: separate COFF and ELF thumb processing
+ disable --mapcs-float processing
+ * dwarf2read.c: Disabled building of minimal symbols
+ * config/arm/tm-arm.h: new macros for distinguishing arm/thumb
+ * config/mips/tm-mips.h: use ELF specific macro
+
+Mon Aug 31 15:42:10 1998 Tom Tromey <tromey@cygnus.com>
+
+ * top.c (context_hook): Define.
+
+Tue Aug 25 13:21:58 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * ax-gdb.c (gen_var_ref): Allow for typedef types.
+ (gen_cast, gen_bitfield_ref, gen_expr, gen_deref): ditto.
+
+Mon Aug 24 18:29:03 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * tracepoint.c (collect_symbol): Handle register doubles that
+ are stored in two registers.
+
+Mon Aug 24 14:39:08 1998 Mark Alexander <marka@cygnus.com>
+
+ * sh-stub.c (undoSStep): Improve comment.
+ * sparc-tdep.c (sparc_extract_struct_value_address): Simplify to use
+ same method on both 32-bit and 64-bit machines.
+ * sparcl-tdep.c (sparclite_check_watch_resources): Simulator doesn't
+ support hardware breakpoints.
+ * config/sparc/tm-sparc.h (CALL_DUMMY): Improve comments.
+
+1998-08-20 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * rdi-share/Makefile.am (INCLUDES): Fix typeo.
+ * rdi-share/Makefile.in: Regenerated.
+
+1998-08-19 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * rdi-share/Makefile.am: Use just `INCLUDES' not `libname_INCLUDES'.
+ * rdi-share/Makefile.in: Regenerated.
+
+1998-08-19 Keith Seitz <keiths@cygnus.com>
+
+ * v850ice.c (v850ice_stop): New function to stop the ICE.
+ (v850ice_load) Pass filename to ICE DLL.
+ (ice_stepi, ice_nexti, ice_cont): Do not directly call the gdb
+ commands -- let the GUI do it so that it can retain control
+ of the display.
+
+Wed Aug 19 15:53:52 1998 Anthony Green <green@hoser.cygnus.com>
+
+ * i386v4-nat.c: Include sys/reg.h if present.
+
+Wed Aug 19 03:07:53 1998 Richard Henderson <rth@cygnus.com>
+
+ * config/alpha/alpha-linux (XDEPFILES): Build ser-tcp.
+
+1998-08-18 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * symtab.c (decode_line_1): For minimal symbol, SKIP_PROLOG to
+ make sure we stop after the frame pointer is locaded and backtrace
+ prints an accurate stack. Complements changes made on Mon Jul 27
+ 10:45:56 1998
+ (decode_line_2): Replaced the whitespace after ">" in a prompt
+ which has been taken away by changes made on Sun Jul 19 02:11:45
+ 1998
+
+1998-08-18 Keith Seitz <keiths@cygnus.com>
+
+ * stack.c: Define new hook, selected_frame_level_changed_hook, which
+ will be called whenever the selected stack level changes.
+ (select_frame): Call the selected_frame_level_changed_hook.
+
+Tue Aug 18 18:03:42 1998 Stan Shebs <shebs@andros.cygnus.com>
+
+ * remote-rdi.c (arm_rdi_open): Pass serial device name to
+ Adp_OpenDevice, and include it in error reports.
+
+1998-08-18 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * configure.in: Add more header files to AC_CHECK_HEADERS.
+ * configure: Regenerated.
+
+ * command.c: Include wait.h or sys/wait.h if present.
+ * inftarg.c: Ditto.
+ * core-aout.c: Include ptrace.h or sys/ptrace.h if present, based
+ on autoconf test.
+ * infptrace.c: Ditto.
+
+ * expprint.c: Include ctype.h for isprint prototype.
+ * i386aix-nat.c: Include sys/reg.h if autoconf says it is present.
+ * i386v-nat.c: Include ptrace.h, sys/ptrace.h, and sys/reg.h if
+ present, based on autoconf test.
+
+ * utils.c: Include curses.h and term.h if present.
+ (puts_debug): Change 'carriage_return' local variable to return_p
+ to avoid name clash.
+
+ * config/m68k/nm-apollo68b.h: Don't define PTRACE_IN_WRONG_PLACE,
+ determine it with autoconf.
+ * config/i386/nm-linux.h: Don't define NO_SYS_REG_H, determine it
+ with autoconf.
+ * config/i386/nm-i386sco.h: Don't define NO_PTRACE_H, determine it
+ with autoconf.
+ * config/i386/nm-i386v.h: Ditto.
+ * config/i386/nm-symmetry.h: Ditto.
+ * config/m88k/xm-cxux.h: Ditto.
+ * config/m88k/xm-dgux.h: Ditto.
+
+ * config/m68k/delta68.mh (NAT_FILE): nm-delta68.h no longer necessary.
+ * config/m68k/nm-delta68.h: Removed.
+
+Fri Aug 14 11:14:03 1998 Jeffrey A Law (law@cygnus.com)
+
+ * mn10300-tdep.c (set_movm_offsets): Change second argument to
+ be the actual args to movm itself. All callers changed. Only set
+ fi->fsr.regs[x] if reg X is saved by the movm instruction.
+
+Fri Aug 14 04:18:23 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ * sol-thread.c (lwp_to_thread): Fix error message for failing
+ td_ta_map_lwp2thr call.
+ (ps_lgetLDT): Mask off upper bits in GS register when comparing
+ with selector.
+
+Wed Aug 12 16:30:01 1998 Frank Ch. Eigler <fche@cygnus.com>
+
+ * remote-sim.c (simulator_command): Reset register cache after
+ simulator command.
+
+Wed Aug 12 09:00:26 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
+
+ * expprint.c (dump_prefix/postfix_expression): Don't try to print
+ type expressions.
+
+Tue Aug 11 11:33:25 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
+
+ * c-typeprint.c (c_print_type): Don't crash if varstring is null.
+ * expprint.c expression.h (dump_expression): Rename to
+ dump_prefix_expression.
+ * Print out the expression in normal form. Call print_longest
+ instead of trying to do it ourselves.
+ * (dump_postfix_expression): New function, prints out the expression
+ with indentation and better formatting and interpretation.
+ * parse.c (parse_exp_1): Put calls to dump expressions under ifdef
+ MAINTENANCE_CMDS and expressiondebug variable.
+
+Thu Aug 6 13:20:02 1998 Ron Unrau <runrau@cygnus.com>
+
+ * infrun.c (wait_for_inferior): use stop_func_name instead of
+ stop_func_start to decide that no debug info exists.
+
+start-sanitize-sky
+Thu Aug 6 13:15:05 1998 Ron Unrau <runrau@cygnus.com>
+
+ * txvu-tdep.c: add VU0/1 control registers
+ * config/mips/tm-txvu.h: ditto
+
+Tue Aug 4 11:02:50 1998 Ron Unrau <runrau@cygnus.com>
+
+ * txvu-tdep.c (txvu_insert_breakpoint): make sure CPU context is
+ set to correct VU memory space.
+ (txvu_remove_breakpoint): use this instead of txvu_breakpoint_from_pc
+ * config/tm-txvu.h: use new track-table address
+ Do note define BREAKPOINT_FROM_PC anymore
+
+Fri Jul 31 16:06:05 1998 Ron Unrau <runrau@cygnus.com>
+
+ * config/tm-txvu.h: use NUM_CORE_REGS instead of NUM_R5900_REGS
+ * mips-tdep.c: use NUM_CORE_REGS
+ * txvu-tdep.c: use NUM_CORE_REGS, add function prototypes
+ (txvu_insert_breakpoints): use VIF interrupt bit
+
+end-sanitize-sky
+Thu Jul 30 13:53:50 1998 Mark Alexander <marka@cygnus.com>
+
+ * mips-tdep.c (mask_address_p): New variable.
+ (mips_addr_bits_remove): Test mask_address_p to decide whether
+ to mask off the upper 32 bits of addresses.
+ (_initialize_mips_tdep): Add command to set mask_address_p.
+ (mips_call_dummy_address): New function.
+ * config/mips/tm-mips.h (CALL_DUMMY_ADDRESS): Redefine to
+ call mips_call_dummy_address.
+
+1998-07-29 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * symfile.c (add_symbol_file_command): Test for the from_tty
+ parameter and avoid query when not interactive.
+
+start-sanitize-am33
+Wed Jul 29 10:39:29 1998 Jeffrey A Law (law@cygnus.com)
+
+ * mn10300-tdep.c (set_movm_offsets): Do nothing for the am33
+ registers if we are not in am33 mode.
+ (mn10300_frame_chain, mn10300_frame_saved_pc): Similarly.
+ (set_machine_hook): Keep track of whether or not we're in am33 mode.
+
+end-sanitize-am33
+Mon Jul 27 16:11:42 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * tracepoint.c (remote_set_transparent_ranges): new function.
+ Send the start and end addresses of all loadable read-only
+ sections down to the trace target, so that it can treat them
+ as "transparent" (ie. don't care if they were collected or not).
+
+Mon Jul 27 15:38:07 1998 Mark Alexander <marka@cygnus.com>
+
+ * mn10300-tdep.c (mn10300_analyze_prologue): Undo previous fix
+ for setting frame address in optimized code; made unnecessary
+ by compiler fixes.
+
+Mon Jul 27 10:45:56 1998 Martin M. Hunt <hunt@cygnus.com>
+
+ * symtab.c (decode_line_1): For minimal symbol, call
+ find_pc_sect_line() to make sure the line number gets set
+ properly.
+ (print_symbol_info): Redeclare function void.
+
+1998-07-27 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * config/d10v/tm-d10v.h (REGISTER_NAMES): sp -> r15. The
+ stack pointer et al are synthesized from the SP_REGNUM (etc)
+ defines and should not be mentioned in REGISTER_NAMES.
+
+start-sanitize-am33
+Mon Jul 27 08:54:41 1998 Jeffrey A Law (law@cygnus.com)
+
+ * mn10300-tdep.c (mn10300_frame_chain): Account for space saved
+ by am33 register saves.
+ (mn10300_frame_saved_pc): Similarly.
+
+end-sanitize-am33
+Fri Jul 24 14:41:19 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * tracepoint.c (encode_actions): Treat register names and simple
+ variable names as special cases and don't convert them to byte-
+ codes: these things can be collected far more efficiently
+ without invoking the bytecode interpreter.
+
+Fri Jul 24 13:32:46 1998 Mark Alexander <marka@cygnus.com>
+
+ * config/i386/tm-i386.h (STORE_STRUCT_RETURN): Make it
+ work on hosts of any endianness.
+ * config/i386/tm-i386v.h: Ditto.
+
+Fri Jul 24 07:41:12 1998 Mark Alexander <marka@cygnus.com>
+
+ * mn10300-tdep.c (set_movm_offsets): New helper function
+ for mn10300_analyze_prologue.
+ (mn10300_analyze_prologue): Simplify by factoring out common code.
+ Fix bugs in setting frame address for optimized code.
+ Use read_memory_nobpt instead of target_read_memory.
+
+Thu Jul 23 17:01:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * tracepoint.c (collect_symbol): handle LOC_ARG case.
+
+Thu Jul 23 15:07:40 1998 Dawn Perchik <dawn@cygnus.com>
+
+ * sparc-tdep.c (sparc_init_extra_frame_info): Recognize when we're
+ in a function prologue before the SAVE instruction.
+ (sparc_frame_saved_pc): Ditto.
+ * config/sparc/tm-sparc.h (EXTRA_FRAME_INFO): Add in_prologue flag.
+
+Thu Jul 23 14:58:09 1998 Dawn Perchik <dawn@cygnus.com>
+
+ * i386-tdep.c (i386_get_frame_setup): Recognize function
+ prologues in code compiled with -fcheck-stack.
+
+Thu Jul 23 14:49:27 1998 Dawn Perchik <dawn@cygnus.com>
+
+ * remote-mips.c (remote_mips_insert_hw_breakpoint,
+ remote_mips_remove_hw_breakpoint): New functions for hardware
+ breakpoints on LSI targets.
+ * config/mips/tm-embed.h (target_remove_hw_breakpoint,
+ target_insert_hw_breakpoint): Define to call
+ remote_mips_insert_hw_breakpoint and remote_mips_remove_hw_breakpoint,
+ respectively.
+
+start-sanitize-sky
+Thu Jul 23 13:00:28 1998 Ian Carmichael <iancarm@cygnus.com>
+
+ * txvu-tdep.c (VU0_MEM0_WINDOW_START, VU1_MEM0_WINDOW_START)
+ Changed to use addresses in kseg1 range.
+
+end-sanitize-sky
+1998-07-21 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * source.c (print_source_lines): Print "No such file or directory"
+ just once.
+ (directory_command): same as above; resets if user issues dir.
+
+Sun Jul 19 02:11:45 1998 Martin M. Hunt <hunt@cygnus.com>
+
+ * symtab.c (decode_line_2): Instead of printing a prompt
+ and calling command_line_input() without a prompt, just
+ call it with the proper args. This makes the GUI work too.
+
+Fri Jul 17 9:26:50 1998 Ron Unrau <runrau@cygnus.com>
+
+ * blockframe.c (find_pc_sect_partial_function): allow for the possi-
+ bility of multiple symbols at the same address when finding high.
+ * breakpoint.c (resolve_sal_pc): if the function based section lookup
+ fails, try getting the section from the minimal symbol table.
+ * parse.c (write_exp_msymbol): use symbol_overlayed_address to get
+ the LMA of a minimal symbol if unmapped.
+ * symtab.c (find_line_symtab): change interface to return symtab
+ containing the best linetable found.
+ (decode_line_1): use find_line_symtab to set val.symtab. This should
+ improve support for source files with multiple symtabs.
+start-sanitize-sky
+ * tm-txvu.h: include tm-mips64.h instead of starting from scratch.
+end-sanitize-sky
+
+Wed Jul 15 11:51:33 1998 Keith Seitz <keiths@cygnus.com>
+
+ * main.c (main): Fix violations of GNU coding standard.
+
+ * breakpoint.c: Export delete_command.
+
+ * infcmd.c: Export continue_command, stepi_command, and nexti_command.
+
+ * Makefile.in: Add target for v850ice.o.
+
+ * configure.tgt: Add cygwin32 dependencies for v850 ice.
+
+Wed Jul 15 10:58:29 1998 Nick Clifton <nickc@cygnus.com>
+
+ * tracepoint.c (set_raw_tracepoint): Cope with symbols that do not
+ have an associated directory.
+
+Mon Jul 13 15:21:04 1998 Mark Alexander <marka@cygnus.com>
+
+ * utils.c (puts_debug): Display non-printable characters in hex
+ instead of octal.
+
+Thu Jul 9 16:16:47 1998 Jeffrey A Law (law@cygnus.com)
+
+ * mn10300-tdep.c (mn10300_generic_register_names): New variable.
+ (set_machine_hook): New function. Copy the appropriate register
+ names into reg_names.
+ (_initialize_mn10300_tdep): Set up to call set_machine_hook.
+ * tm-mn10300 (NUM_REGS): Bump to 32.
+ (REGISTER_NAMES): Updated accordingly.
+
+start-sanitize-am33
+ * mn10300-tdep.c (am33_register_names): New variable.
+ (mn10300_analyze_prologue): Handle regs saved by am33 prologues.
+ * tm-mn10300.h (E0_REGNUM): Define.
+end-sanitize-am33
+
+Tue Jul 7 7:40:13 1998 Ron Unrau <runrau@cygnus.com>
+
+ * symtab.c (find_pc_sect_psymbol): allow case where textlow is 0
+
+Thu Jul 2 15:57:58 1998 Frank Ch. Eigler <fche@cygnus.com>
+
+ * breakpoint.c (resolve_sal_pc): Accept absence of innermost
+ Lexical block for breakpoint resolution.
+
+Thu Jul 2 10:22:00 1998 Dawn Perchik <dawn@cygnus.com>
+
+ * mdebugread.c (parse_partial_symbols): Go ahead and read the .mdebug
+ section, but just don't add a 2nd minimal symbol if this is an .mdebug
+ section in an ELF file.
+
+1998-07-01 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * Makefile.in (ax-general.o): Depend on $(defs_h) too.
+ (ax_h): Bother to define this.
+
+Mon Jun 29 19:01:18 1998 Jim Wilson <wilson@cygnus.com>
+
+ * gnu-regex.c (re_comp): Add cast to char * before gettext calls.
+
+Sun Jun 28 11:35:48 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ Improve support for SunPro F77.
+ * dbxread.c (end_psymtab, process_one_symbol): Handle minimal
+ symbols with trailing underscore names.
+ * minsyms.c (find_stab_function_addr): Ditto.
+ * dbxread.c (process_one_symbol): Ignore N_ALIAS for now.
+ * partial-stab.h (case N_ALIAS): Ditto.
+ * stabsread.c (read_sun_builtin_type): Handle boolean types.
+
+Fri Jun 26 14:03:01 1998 Keith Seitz <keiths@cygnus.com>
+
+ * symtab.h (enum namespace): Add new namespaces FUNCTIONS_NAMESPACE,
+ TYPES_NAMESPACE, METHODS_NAMESPACE, and VARIABLES_NAMESPACE used by
+ new search_symbols.
+ Add prototype for search_symbols and free_search_symbols.
+
+ * symtab.c (list_symbols): Rewrite to use new search_symbols.
+ (file_matches): New helper function for search_symbols.
+ (free_search_symbols): New function which frees data returned from
+ search_symbols.
+ (print_symbol_info): New helper function which prints info about a
+ matched symbol to stdout. Extracted from old list_symbols.
+ (print_msymbol_info): New helper function which prints info about
+ a matched msymbol to stdout. Extracted from old list_symbols.
+ (symtab_symbol_info): Extracted from old list_symbols.
+ (variables_info): Use symtab_symbol_info.
+ (functions_info): Use symtab_symbol_info.
+ (types_info): Use symtab_symbol_info.
+ (rbreak_command): Rewrite to use new search_symbols.
+
+Thu Jun 25 22:38:32 1998 Frank Ch. Eigler <fche@cygnus.com>
+
+ * mips-tdep.c (mips_push_arguments): Use 128-bit stack frame
+ alignment for inferior calls.
+
+Wed Jun 24 23:17:12 1998 Mark Alexander <marka@cygnus.com>
+
+ * mn10200-tdep.c (mn10200_analyze_prologue): Fix calculation
+ of jsr target address.
+
+Tue Jun 23 19:37:46 1998 Mark Alexander <marka@cygnus.com>
+
+ * config/mn10200/tm-mn10200.h (SAVED_PC_AFTER_CALL): Don't
+ zero upper byte of address.
+
+Tue Jun 23 17:32:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * rs6000-tdep.c (pop_dummy_frame): use memcpy.
+ (push_arguments): use memset.
+ (various other places): fix up indentation and long lines.
+
+Tue Jun 23 11:58:35 1998 Jason Molenda (crash@bugshack.cygnus.com)
+
+ * configure.in: s/lXext/-lXext/ for Jillian's change.
+
+Tue Jun 23 11:14:04 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * source.c (find_source_lines): fix indentation.
+
+ * config/mips/tm-irix5.h: Modify to work better on irix 6, by
+ making FP registers 8 bytes instead of 4.
+ REGISTER_BYTES: redefine. REGISTER_BYTE(): redefine.
+ REGISTER_VIRTUAL_TYPE: redefine. MIPS_LAST_ARG_REGNUM: redefine.
+ * irix5-nat.c (fetch_core_registers): read 8 bytes per FP register.
+ * mips-tdep.c (FP_REGISTER_DOUBLE): new macro to distinguish
+ targets with 8-byte FP registers (don't use TARGET_MIPS64).
+ (STACK_ARGSIZE): new macro, how much space is taken up on the
+ stack for each function argument (don't use TARGET_MIPS64).
+ (mips_push_arguments): modify logic to work better on Irix 6
+ (n32 ABI).
+
+Tue Jun 23 12:29:53 1998 Jillian Ye <jillian@cygnus.com>
+
+ * configure.in: Add -lXext to mips_extra_libs
+ * configure: Regenerated.
+
+Sun Jun 21 09:31:12 1998 Ron Unrau (runrau@cygnus.com)
+
+ * symtab.c (find_line_pc): assumed that a PC of 0 is illegal.
+ Changed to pass PC as arg and return 1 if valid (0 otherwise).
+ * symtab.h: Change prototype to match.
+ * symtab.c (find_line_pc_range): Use new interface.
+ * breakpoint.c (resolve_sal_pc): Ditto.
+
+Wed Jun 17 15:50:00 1998 Ron Unrau (runrau@cygnus.com)
+
+ * parse.c (target_map_name_to_register): Check target specific
+ aliases *first* so that it can over-ride architectural names
+
+Wed Jun 17 17:13:38 1998 Said Ziouani (saidz@park-street.cygnus.com)
+
+ * remote-sds.c (sds_start_remote): Fix printf call.
+
+Tue Jun 16 16:32:08 1998 Mark Alexander <marka@cygnus.com>
+
+ * mn10200-tdep.c (mn10200_analyze_prologue): Fix null pointer
+ crash when in "start".
+
+Tue Jun 16 14:38:40 1998 Ron Unrau (runrau@cygnus.com)
+
+ * dbxread.c: reset function_start_offset after a finishing N_FUN
+ is seen.
+ * remote-sim.c: allow TARGET_REDEFINE_DEFAULT_OPS to override
+ target vectors as needed.
+
+Sun Jun 14 08:46:25 1998 Ron Unrau (runrau@cygnus.com)
+
+ * partial-stab.h: 'F' and 'f' type N_FUN psymbols should pass
+ CUR_SYMBOL_VALUE as CORE_ADDR instead of long
+ * buildsym.[ch]: export pending_blocks list
+
+Sat Jun 13 13:02:32 1998 Dawn Perchik (dawn@cygnus.com)
+
+ * remote.c: Fix remote help string to match that of help.exp.
+
+Fri Jun 12 14:22:55 1998 Jason Molenda (crash@bugshack.cygnus.com)
+
+ * configure.in (LIBS): Add -lw to the list of libraries if needed.
+
+Thu Jun 11 15:05:10 1998 Jason Molenda (crash@bugshack.cygnus.com)
+
+ * btowc.c: Removed.
+ * configure.in: Don't see if we need to replace btowc().
+ * Makefile.in: Don't include LIBOBJS.
+ * configure: Regenerated.
+ * gnu-regex.c (regex_compile): Only support i18n [:foo:] if
+ we have btowc().
+
+Wed Jun 10 15:39:14 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
+
+ * c-exp.y: Fix problems with parsing "'foo.bar'::func".
+ Some languages allow symbols with dots.
+
+ * gdbtypes.c (check_stub_method): Cosmetic. Use more descriptive
+ names for parameters.
+
+start-sanitize-java
+ * jv-exp.y: Parser now accepts primitive types.
+ * (parse_number): Use correct ifdef for scanf long double support.
+ * jv-lang.c (java_array_type): Initial cut at array support.
+
+end-sanitize-java
+ * language.c language.h (set_language): Now returns previous language.
+
+ * symtab.c (find_methods): Make static. Cosmetic changes, including
+ indentation, and adding descriptive comments. Move local variable
+ defs into the block they are used in.
+ * Don't call check_stub_method any more. Use gdb_mangle_name to
+ generate the full method name. find_method doesn't need all the other
+ goobldegook that check_stub_method does.
+ * (gdb_mangle_name): Use more descriptive names for parameters. Fix
+ comment.
+start-sanitize-java
+ * (lookup_partial_symbol lookup_block_symbol): Check for java to
+ ensure we can find mangled names.
+end-sanitize-java
+ * (decode_line_1): Move local variable defs into the block they are
+ used in. (Improves code readability.)
+
+Wed Jun 10 18:04:35 1998 Frank Ch. Eigler <fche@cygnus.com>
+
+ * gdbtypes.c (get_discrete_bounds): Assign unsigned type flag for
+ all-positive enum.
+ (create_set_type): Ditto for all-positive set values.
+ * values.c (unpack_field_as_long): Check for typedef in struct
+ field unpacking.
+
+Wed Jun 10 14:06:05 1998 Jason Molenda (crash@bugshack.cygnus.com)
+
+ * configure.in: Add some tests for gnu-regex.c's benefit.
+ See if btowc() function is provided in C library.
+ * configure, config.in: Regenerated.
+ * Makefile.in (CLIBS, CDEPS): Add @LIBOBJS@ to build btowc.c
+ if necessary.
+ * btowc.c: New file.
+
+ * gnu-regex.c: Reorder wchar.h and wctype.h includes for Solaris'
+ benefit.
+ Drop namespace preserving defines for now.
+
+Wed Jun 10 11:53:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
+
+ * gnu-regex.c: Include "gnu-regex.h", not "regex.h".
+
+Wed Jun 10 11:34:07 1998 Jason Molenda (crash@bugshack.cygnus.com)
+
+ * gnu-regex.c, gnu-regex.h: Change LGPL license to GPL license
+ to stay consistent with the rest of GDB.
+
+Wed Jun 10 11:27:39 1998 Jason Molenda (crash@bugshack.cygnus.com)
+
+ * gnu-regex.c, gnu-regex.h: Update to current FSF (glibc) versions.
+
+Wed Jun 10 10:58:18 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * printcmd.c (disassemble_command): move overlay mapping code
+ "up" into find_pc_partial_function.
+ * blockframe.c (find_pc_partial_function): adjust start address
+ and end address for overlays (mapped vs. unmapped addresses),
+ so that all callers of this function may benefit.
+ * m32r-tdep.c (m32r_skip_prologue): adjust indentation.
+
+Mon Jun 8 16:08:10 1998 Ron Unrau <runrau@cygnus.com>
+
+ * objfiles.c (add_to_objfile_sections): All targets to define
+ TARGET_KEEP_SECTION to permit them to retain bfd sections that
+ GDB would otherwise have discarded.
+
+Fri Jun 5 13:56:19 1998 Doug Evans <devans@canuck.cygnus.com>
+
+ * dbxread.c (read_dbx_symtab): Don't lower texthigh for last psymtab.
+
+Thu Jun 4 18:35:04 1998 Stan Shebs <shebs@andros.cygnus.com>
+
+ * remote.c (init_extended_remote_ops): Make extended_remote_ops
+ by copying from remote_ops, move it and init_remote_ops to
+ usual place at end of file, remove "void" from arg lists.
+
+Thu Jun 4 17:51:06 1998 Mark Alexander <marka@cygnus.com>
+
+ * sparc-tdep.c (sparc_fix_call_dummy): Byte-swap the call dummy
+ on bi-endian machines.
+ (sparc_extract_return_value): Handle values smaller than int on
+ machines with little-endian data.
+ (sparc_target_architecture_hook): Set bi_endian flag.
+
+Thu Jun 4 12:14:48 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * printcmd.c (disassemble_command): Fix off-by-one error for
+ disassembling functions in unmapped overlay sections.
+
+Thu Jun 4 10:15:03 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * remote.c: merged.
+
+ - Jim Blandy <jimb@zwingli.cygnus.com>
+ (print_packet, remote_packet_command): New functions.
+ (_initialize_remote): Register the remote-packet command.
+ - David Taylor <taylor@texas.cygnus.com>
+ (_initialize_remote): remote-compare is now
+ compare-sections.
+ - Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+ (remote_compare_command): added warning, issued in case
+ of mismatch only.
+
+Thu Jun 4 08:25:38 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * remote.c (remote_compare_command): New function, new command.
+ Compare object file binary image with corresponding memory on
+ remote target. Report differences.
+
+Tue Jun 2 19:05:04 1998 Mark Alexander <marka@cygnus.com>
+
+ * sparc-tdep.c (sparc_target_architecture_hook): Set target
+ byte order only when it's selectable.
+
+Tue Jun 2 02:01:56 1998 Mark Alexander <marka@cygnus.com>
+
+ * sparc-tdep.c (sparc_target_architecture_hook): New function to
+ set endianness based on machine type.
+ (_initialize_sparc_tdep): Initialize target_architecture_hook.
+ (sparc_print_register_hook): Print PSR and FPSR in fancy format
+ on 32-bit machines.
+ * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Redefine to
+ call sparc_print_register_hook instead of using inline code.
+ * config/sparc/tm-sp64.h (PRINT_REGISTER_HOOK): Remove.
+
+Thu May 28 17:19:14 1998 Keith Seitz <keiths@cygnus.com>
+
+ * main.c (main): Check for NULL from getenv on CYGWIN32.
+
+Thu May 28 09:41:44 1998 Nick Clifton <nickc@cygnus.com>
+
+ * monitor.c (monitor_vsprintf): Handle %%. Patch courtesy of
+ Felix Lee (flee@cygnus.com)
+
+Thu May 28 00:27:35 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ * mips-tdep.c (mips_push_dummy_frame): Fix calculation of
+ PROC_REG_OFFSET and PROC_FREG_OFFSET.
+
+Mon Apr 27 14:37:49 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/v850/tm-v850.h (REGISTER_BYTE): FP_REGNUM and
+ FP_RAW_REGNUM use the same register location.
+
+ * v850-tdep.c (v850_scan_prologue): Use FP_RAW_REGNUM instead of
+ FP_REGNUM.
+ (v850_frame_chain): Ditto.
+
+ * config/v850/tm-v850.h (REGISTER_NAMES): Add "fp".
+ (NUM_REGS): Update.
+ (FP_REGNUM): Update.
+ (FP_RAW_REGNUM): Define.
+
+Wed May 27 14:22:31 1998 Keith Seitz <keiths@cygnus.com>
+
+ * main.c (main): Convert the path returned from getenv to a posix
+ path on cygwin32 hosts.
+
+Mon May 25 13:31:27 1998 Keith Seitz <keiths@cygnus.com>
+
+ * remote.c (remote_open_1): If an error occurs starting the remote,
+ pop the target AND return.
+
+Sat May 23 02:23:09 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ * dwarf2read.c (read_subroutine_type): Set TYPE_FLAG_PROTOTYPED
+ on C++ functions.
+ * valops.c (value_arg_coerce): Add new argument to indicate whether
+ the function has a prototype, handle integer and float promotions
+ accordingly.
+ (call_function_by_hand): Always call value_arg_coerce, pass down
+ prototype information.
+
+Fri May 22 10:56:36 1998 John Metzler <jmetzler@cygnus.com>
+
+ * remote.c (_initialize_remote): Typo extended__remote
+
+Thu May 21 13:14:25 1998 John Metzler <jmetzler@cygnus.com>
+
+ * gnu-nat.c (init_gnu_ops): Initialization of target ops by assignment.
+ (_initialize_gnu_nat): Call new init
+ * mac-nat.c (init_child_ops): Ditto.
+ (_initialize_mac_nat): Ditto.
+ * monitor.c (init_base_monitor_ops): Ditto.
+ (_initialize_remote_monitors): Ditto.
+ * ppc-bdm.c (init_bdm_ppc_ops): Ditto.
+ (_initialize_bdm_ppc): Ditto.
+ * remote-adapt.c (init_adapt_ops): Ditto.
+ (_initialize_remote_adapt): Ditto.
+ * remote-array.c (init_array_ops): Ditto.
+ (_initialize_array): Ditto.
+ * remote-bug (init_bug_ops): Ditto.
+ (_initialize_remote_bug): Ditto.
+ * remote-e7000.c (init_e7000_ops): Ditto.
+ (_initialize_remote_e7000): Ditto.
+ * remote-eb.c (init_eb_ops): Ditto.
+ (_initialize_remote_eb): Ditto.
+ * remote-es.c (init_es1800_ops): Ditto.
+ (init_es1800_child_ops): Ditto.
+ (_initialize_es1800): Ditto.
+ * remote-hms.c (init_hms_ops): Ditto.
+ (_initialize_remote_hms): Ditto.
+ * remote-mm.c (init_mm_ops): Ditto.
+ (_initialize_remote_mm): Ditto.
+ * remote-nindy.c (init_nindy_ops): Ditto.
+ (_initialize_nindy): Ditto.
+ * remote_nrom.c (init_nrom_ops): Ditto.
+ (_initialize_remote_nrom): Ditto.
+ * remote-os9k (init_rombug_ops): Ditto.
+ (_initialize_remote_os9k): Ditto.
+ * remote-rdi.c (init_rdi_ops): Ditto.
+ (_initialize_remote_rdi): Ditto.
+ * remote-rdp.c (init_remote_rdp_ops): Ditto.
+ (_initialize_remote_rdp): Ditto.
+ * remote-sds.c (init_sds_ops): Ditto.
+ (_initialize_remote_sds): Ditto.
+ * remote-sim.c (init_gdbsim_ops): Ditto.
+ (_initialize_remote_sim): Ditto.
+ * remote-st.c (init_st2000_ops): Ditto.
+ (_initialize_remote_st2000): Ditto.
+ * remote-udi.c (init_udi_ops): Ditto.
+ (_initialize_remote_udi): Ditto.
+ * remote-vx.c (init_vx_ops): Ditto.
+ (init_vx_run_ops): Ditto.
+ (_initialize_vx): Ditto.
+ * remote.c (init_remote_ops): Ditto.
+ (init_extended_remote_ops): Ditto.
+ (_initialize_remote): Ditto.
+ * sparcl-tdep.c (init_sparclite_ops): Ditto.
+ (_initialize_sparcl_tdep): Ditto.
+ * v850ice.c (init_850ice_ops): Ditto.
+ (_initialize_v850ice): Ditto.
+ * win32-nat.c (init_child_ops): Ditto.
+ (_initialize_inftarg): Ditto.
+
+1998-05-21 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * ax-gdb.c (const_var_ref): Don't handle function names. I don't
+ want to implement all the "usual unary conversion" rules for
+ constants.
+ (gen_usual_unary): Turn "function" values into "pointer to
+ function" values, in accordance with ANSI.
+ (gen_deref): Don't do the usual unary conversions here. Let the
+ caller do it. Note that dereferencing a function pointer yields
+ a function designator, which we call an rvalue, not an lvalue.
+ (gen_address_of): Handle functions specially.
+ (gen_struct_ref): Perform the usual unary conversions before
+ calling gen_deref.
+ (gen_expr): In case for the prefix '*' operator, call
+ gen_usual_unary manually.
+
+Wed May 20 15:29:41 1998 Gavin Koch <gavin@cygnus.com>
+
+ * mips/tm-tx39.h (MIPS_DEFAULT_FPU_TYPE): Defined as MIPS_FPU_NONE.
+ * mips/tm-tx39l.h: Same.
+
+Wed May 20 10:12:11 1998 John Metzler <jmetzler@cygnus.com>
+
+ * m32r-tdep.c (decode_prologue): Handle frames compiled with -Os.
+ Split out as separate function called by skip prologue and scan
+ prologue. new formula handles optimization in which the prologue
+ is interleaved with the body of the function. Also recognizes new
+ variations of prologue encoding. Use of frame pointer is
+ essential to debugging, -fno-omit-frame-pointer
+ (m32r_skip_prologue): Call decode prologue, ignore line info
+ (m32r_scan_prologue): Call decode prologue, ignore line info.
+
+Tue May 19 17:23:54 1998 John Metzler <jmetzler@cygnus.com>
+
+ * w89k-rom.c (_initialize_w89k): Call new init function
+ (init_w89k_cmds): Convert to dynamic initialization of monitor_ops
+ data structure for forward compatability with additions to the
+ data structure.
+ * dbug-rom.c (_initialize_dbug_rom): ditto
+ (init_dbug_cmds): ditto
+ * m32r-rom.c (_initialize_m32r_rom): ditto
+ (init_m32r_cmds): ditto
+
+Tue May 19 14:54:11 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * tracepoint.c (memrange_cmp): use const void * args to avoid
+ ANSI compiler warnings.
+
+1998-05-19 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * ax-gdb.c (gen_fetch, gen_var_ref, gen_deref, find_field,
+ gen_bitfield_ref, gen_expr): Call error, not abort.
+ * ax-general.c (read_const, generic_ext, ax_trace_quick,
+ ax_label, ax_const_d, ax_reg, ax_print): Same.
+
+ * tracepoint.c: Remove the $(...) syntax for memranges.
+ (validate_actionline, encode_actions, trace_dump_command): Remove
+ clauses for the $(...) syntax.
+ (parse_and_eval_memrange): Function deleted.
+ (_initialize_tracepoint): Update function description.
+
+ * ax-gdb.c (_initialize_ax_gdb): Make the "agent" command a
+ subcommand of "maintenance", as it should have been from the
+ beginning. #include "gdbcmd.h", to get the declaration for
+ maintenancelist.
+ * Makefile.in: Document that dependency.
+
+Tue May 19 12:00:58 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * tracepoint.c (get_tracepoint_by_number): new function, to access
+ traceframe_number for use of the GUI.
+
+ * tracepoint.h: added prototype for get_traceframe_number.
+
+Mon May 18 13:34:27 1998 Keith Seitz <keiths@cygnus.com>
+
+ * dbxread.c (process_one_symbol): If block addresses are relative to
+ function start addresses, reset function_start_address whenever a new
+ source file is seen.
+
+Mon May 18 13:04:27 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * tracepoint.c (get_tracepoint_by_number): make sure to advance
+ arg pointer even if we fail to parse a useful number. Otherwise,
+ since this function is called in a loop, it may loop forever!
+ Also change strtol call to allow arbitrary radix.
+ (map_args_over_tracepoints (and other places)): add QUIT; call
+ to loop, to allow breakout using control-C. Not all loops were
+ analyzed to make sure they could terminate cleanly, but even
+ terminating with a messed-up tracepoint list would be better
+ than not terminating at all!
+ (tdump_command): check to see if we're connected to a trace-
+ capable target (currently only "remote") before doing anything
+ else.
+
+Sat May 16 22:21:48 1998 Frank Ch. Eigler <fche@cygnus.com>
+
+ * config/d30v/tm-d30v.h (INIT_FRAME_PC_FIRST): Fill in PC into
+ frame struct before extracting saved register offsets.
+
+Fri May 15 22:47:45 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * tracepoint.c (encode_actions): fix typo in printf format string.
+
+1998-05-15 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ Implement a few more tracing operators: ^ | & ~ !
+ * ax-gdb.c (gen_integral_promotions, gen_logical_not,
+ gen_complement): New functions.
+ (gen_binop): New argument MAY_CARRY, indicating whether we need to
+ correct the upper bits of the value after performing the
+ operation. Callers changed.
+ (gen_expr): Handle BINOP_BITWISE_AND, BINOP_BITWISE_IOR, and
+ BINOP_BITWISE_XOR here as well, by calling gen_binop. Handle
+ UNOP_LOGICAL_NOT, UNOP_COMPLEMENT.
+
+ * ax-gdb.c (gen_conversion): Reworked to avoid some unnecessary
+ sign extension.
+
+ * ax-gdb.c (gen_usual_arithmetic): Renamed from gen_usual_binary,
+ to match the ANSI C standard better. Callers changed.
+
+ * ax-gdb.c (gen_traced_pop): Add prototyped declaration.
+
+Fri May 15 18:18:38 1998 David Taylor <taylor@texas.cygnus.com>
+
+ * tracepoint.c (stringify_collections_list): return a collection
+ of strings rather than a single string.
+ (free_actions_list): new function.
+ (encode_actions): process collection of strings returned by
+ stringify_collections_list.
+
+1998-05-15 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * ax-gdb.c (gen_traced_pop): New function.
+ (gen_expr): Call it for comma operator.
+ (gen_trace_for_expr): Call it, instead of writing it out.
+
+ Add facilities for sending arbitrary packets to the remote agent.
+ There are a bunch of improvements to make (make it generic; handle
+ 'O' replies properly), but I just want to get this onto the branch.
+ * remote.c (print_packet, remote_packet_command): New functions.
+ (_initialize_remote): Register the remote-packet command.
+
+Thu May 14 17:52:31 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * tracepoint.c: move actionline_type definition to tracepoint.h.
+ (validate_actionline): make non static.
+
+ * tracepoint.h: move actioline_type definition from tracepoint.c.
+ (validate_actionline) moved prototype from tracepoint.c.
+
+Thu May 14 11:49:18 1998 David Taylor <taylor@texas.cygnus.com>
+
+ * tracepoint.c (validate_actionline): add additional error
+ checking, remove some dead code.
+ (encode_actions): additional cleanups.
+ (trace_find_command): remove some dead code.
+ (trace_find_pc_command): ditto.
+ (trace_find_tracepoint_command): ditto.
+ (trace_find_line_command): ditto.
+ (trace_find_range_command): ditto.
+ (trace_find_outside_command): ditto.
+
+Thu May 14 5:51:00 1998 Ron Unrau <runrau@cygnus.com>
+
+ * symtab.c (decode_line_1): set section for "break *<addr>"
+
+Wed May 13 20:58:02 1998 Mark Alexander <marka@cygnus.com>
+
+ * corefile.c (reopen_exec_file): Reopen the exec file if
+ it has changed.
+
+Wed May 13 15:22:02 1998 Mark Alexander <marka@cygnus.com>
+
+ * sparc-tdep.c (fetch_instruction): New function.
+ (single_step, sparc_init_extra_frame_info, examine_prologue):
+ Use fetch_instruction instead of read_memory_integer
+ to ensure that instructions are always read as big-endian.
+
+Wed May 13 14:42:21 1998 Ian Lance Taylor <ian@cygnus.com>
+
+ * configure.in: Add AC_FUNC_ALLOCA.
+ * defs.h: Check HAVE_ALLOCA_H rather than sparc. Add _AIX pragma
+ alloca.
+ * configure: Rebuild.
+start-sanitize-java
+ * Makefile.in (jv-lang.o, jv-typeprint.o, jv-valprint.o): New
+ targets.
+end-sanitize-java
+
+Wed May 13 11:19:08 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * tracepoint.c (trace_command): Remove old diagnostic code that was
+ preventing tracepoints from being defined with a full-path filename.
+
+Tue May 12 13:17:35 1998 Frank Ch. Eigler <fche@cygnus.com>
+
+ * stabsread.c (read_one_struct_field): Check for typedef in type
+ tree before clearing bitfield information.
+
+1998-05-11 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * ax-gdb.c (gen_binop): New function, based on gen_mul, to replace
+ gen_mul and gen_div, and handle `%' op as well. Correctly tests
+ type of arguments.
+ (gen_expr): Factor out common code in binary arithmetic operators.
+ Add support for `%'.
+ (gen_mul, gen_div): Removed.
+
+Thu May 7 14:49:38 1998 Bob Manson <manson@charmed.cygnus.com>
+
+ * config/sparc/tm-sp64.h (CALL_DUMMY): Store and retrieve
+ %o0-%o5 as 64-bit values; compensate for stack bias.
+ (USE_STRUCT_CONVENTION): We only pass pointers to structs
+ if they're larger than 32 bytes.
+ (REG_STRUCT_HAS_ADDR): Ditto.
+
+ * sparc-tdep.c (sparc_init_extra_frame_info): Use read_sp()
+ instead of read_register. If the target is a sparc64 and the frame
+ pointer is odd, compensate for the stack bias.
+ (get_saved_register): Use read_sp().
+ (DUMMY_STACK_REG_BUF_SIZE): Use FP_REGISTER_BYTES.
+ (sparc_push_dummy_frame): Use read_sp()/write_sp(). On sparc64,
+ save the PC, NPC, CCR, FSR, FPRS, Y and ASI registers.
+ (sparc_frame_find_saved_regs): Use read_sp(). Read the PC, NPC,
+ CCR, FSR, FPRS, Y and ASI registers from the frame, if it's a
+ dummy frame.
+ (sparc_pop_frame): Use write_sp(). If the target is a sparc64 and
+ the FP is odd, compensate for stack bias.
+ (sparc_store_return_value): Right-justify the return value before
+ writing it to %o0.
+ (sparc_fix_call_dummy): Don't NOP out part of the call dummy on
+ sparc64.
+ (sparc64_read_sp, sparc64_read_fp, sparc64_write_sp,
+ sparc64_write_fp, sp64_push_arguments,
+ sparc64_extract_return_value): New functions to support the
+ sparc64 ABI.
+
+ * dwarfread.c (handle_producer): Set processing_gcc_compilation to
+ the right version number.
+
+ * dwarf2read.c (read_file_scope): Assume we're processing
+ GCC2 output.
+
+Wed May 6 16:34:03 1998 Jeffrey A Law (law@cygnus.com)
+
+ * somsolib.c: Include gdb_stat.h.
+
+Mon May 4 18:34:01 1998 David Taylor <taylor@texas.cygnus.com>
+
+ * ax-gdb.c (gen_mul): new function; (gen_div): new function;
+ (gen_expr): add support for * and / operators, call gen_mul and
+ gen_div as appropriate.
+
+Mon May 4 16:24:22 1998 Mark Alexander <marka@cygnus.com>
+
+ * defs.h (make_run_cleanup): Declare.
+ * solib.c (find_solib): Pass correct number of arguments to
+ make_run_cleanup.
+
+Mon May 4 07:08:25 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * tracepoint.c (trace_actions_command): actions command must set
+ step_count to zero (in case previous actions have set it but the
+ new set does not).
+
+Sat May 2 09:35:07 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
+
+ * ocd.h: Add new flags, function codes, and processor types to
+ support new Wiggler capabilities.
+ * (ocd_write_bytes_size): New function to allow atomic writes of
+ memory in sizes larger than a byte.
+
+ * ser-unix.c (baudtab): Add 57600, 115200, 230400, and 460800 baud.
+
+Fri May 1 19:51:32 1998 Frank Ch. Eigler <fche@cygnus.com>
+
+ * stabsread.c (read_one_struct_field): Do not override supplied
+ bitfield size for a range type value.
+
+ * gdbtypes.c (create_range_type): For a range with positive
+ lower limit, declare range type as unsigned.
+
+Fri May 1 10:58:34 1998 John Metzler <jmetzler@cygnus.com>
+
+ * monitor.c: Turn off debug
+
+Fri May 1 09:29:56 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ * breakpoint.c (delete_command): Skip internal breakpoints when
+ all breakpoints are requested.
+
+ * stabsread.c (define_symbol): Record parameter types from Sunpro
+ function stabs in the TYPE_FIELDS of the function type.
+
+Thu Apr 30 15:59:54 1998 Jason Molenda (crash@bugshack.cygnus.com)
+
+ * Makefile.in (config-check-targets, config-check-hosts): Removed.
+
+1998-04-30 Paul Eggert <eggert@twinsun.com>
+
+ * Makefile.in (maintainer-clean):
+ Don't get ahead of yourself and delete Makefile
+ before running `make'.
+ (local-maintainer-clean, do-maintainer-clean): New rules.
+
+Wed Apr 29 14:02:59 1998 David Taylor <taylor@texas.cygnus.com>
+
+ * ax-gdb.c (gen_add): when adding a pointer and an int, use
+ the size of the pointer, not the int (typo) to decide how
+ to extend the result.
+
+Wed Apr 29 10:20:40 1998 John Metzler <jmetzler@cygnus.com>
+start-sanitize-vr4111
+
+ * nec4102rom.c: New file implements ROM monitor adapter for
+ nec-vr4102 board. This board hosts the vr4111 chip. This file
+ required extensions to the monitor_ops structure, hooks for wait
+ filter, new flags. This version does not support more than one
+ breakpoint and resuming after a breakpoint in 16 bit mode is
+ completely disfunctional.
+end-sanitize-vr4111
+
+ * monitor.h: Defined additional hooks for dmpregs, configure_hooks
+ and wait_filter. These additions require that all ROM monitor
+ interfaces be recoded to initialize monitor ops using assignments
+ rather than static structure initialization. Added new bits to
+ flags MO_EXACT_DUMPADDR, MO_HAS_BLOCKWRITES.
+
+ * monitor.c (RDEBUG): Conditional tracing throughout the file.
+ (fromhex): Now recognized upper cse hex digits
+ (monitor_printf_noecho):
+ (monitor_readchar): Tracing interferes with input timing.
+ (monitor_open): Register different memory write functions with
+ dcache_init if MO_HAS_BLOCKWRITES.
+ (flush_monior_dcache): Added as an additional utilty.
+ (monitor-resume): Call continue hook if one has been supplied.
+ (monitor_wait_filter): New function Factored out of monitor wait
+ and used if alternate wait-filter has not been provided.
+ (monitor_wait): call alternate wait filter if provided. Call
+ monitor_dump_regs, a new function factored out from inline code.
+ (monitor_dump_block): A new function used as a utility when
+ monitors must dump several blocks of registers using different
+ commands.
+ (monitor_dump_regs): Call alternate function if provided. Uses new
+ hook in monitor.h.
+ (monitor_write_memory): Engage previouly added hook
+ MO_FILL_USES_ADDR.
+ (monitor_write_even_block): new function supports writing long
+ blocks of 4byte words.
+ (longlongendswap): new internal function
+ (monitor_write_memory_longlongs): new function writes large blocks
+ using command to enter a long long.
+ (monitor_write-memory_block): new Function figures out which block
+ mod to use.
+ (monitor_read_memory): Can now handle dump formats in which the bytes
+ preceeding the requested data is not printed.
+
+Tue Apr 28 19:41:33 1998 Tom Tromey <tromey@cygnus.com>
+
+ * tracepoint.c (memrange_cmp): Another typo fix; `memrbnge' ->
+ `memrange'.
+
+ * tracepoint.c (memrange_cmp): Fixed typo in function intro.
+
+Tue Apr 28 17:41:20 1998 Philippe De Muyter <phdm@macqel.be>
+
+ * symfile.c (overlay_auto_command): Add forgotten parameter
+ definitions.
+ (overlay_manual_command, overlay_off_command): Likewise.
+ (overlay_load_command): Likewise.
+ * tracepoint.c (memrange_cmp): Parameters have type void *, not
+ struct memrange *.
+
+Tue Apr 28 11:08:25 1998 John Metzler <jmetzler@cygnus.com>
+
+ * rom68k-rom.c (_initialize_rom68k): Fix unresolved init_rom_68kcmds.
+
+Mon Apr 27 14:32:21 1998 Mark Alexander <marka@cygnus.com>
+
+ * config/sparc/tm-sparc.h (CALL_DUMMY): Shorten it drastically,
+ make it work on the simulator.
+ (FIX_CALL_DUMMY): Convert to function call instead of inline code.
+ (sparc_fix_call_dummy): Declare.
+ * sparc-tdep.c (sparc_fix_call_dummy): New function, taken from
+ old FIX_CALL_DUMMY macro, with additional fixes for simulator.
+ (sparc_push_dummy_frame): Set registers differently on simulator
+ to prevent corrupted register window save areas.
+
+Mon Apr 27 13:46:40 1998 John Metzler <jmetzler@cygnus.com>
+
+ * rom68k-rom.c (_initialize_rom68k, init_rom68k_cmds):
+ Convert all static initializations of monitor ops structures to
+ executable initializations in order that additions to the data
+ structure definition can me made without repeating this editing
+ exercise.
+ * abug-rom.c (_initialize_abug_rom, init_abug-cmds): Ditto.
+ * cpu32bug-rom.c (_initialize_cpu32bug_rom, init_cpu32bug_cmds): Ditto.
+ * mon960-rom.c (initialize_mon960, init_mon960_cmds): Ditto.
+ * op50-rom.c (initialize_op50n, init_op50n_cmds): Ditto.
+ * ppcbug-rom.c (_initialize_ppcbug_rom, init_ppc_cmds): Ditto.
+ * sh3-rom.c (_initialize_sh3_rom, init_sh3_cmds): Ditto.
+ * sparclet-rom.c (_initialize_sparclet, init_sparclet_cmds): Ditto.
+ * remote-est.c (_initialize_est, init_est_cmds): Ditto.
+ * remote-hms.c ( _initialize_remote_hms, init_hms_cmds): Ditto.
+
+Mon Apr 27 10:43:04 1998 Jason Molenda (crash@bugshack.cygnus.com)
+
+ * gdb_string.h (strdup): Don't specify arguments in prototype.
+
+Sun Apr 26 07:57:21 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ * rs6000-nat.c (vmap_ldinfo): Issue warning instead of error if
+ fstat on ldinfo_fd fails. Use objfile->obfd instead of vp->bfd
+ to check for reference to the same file.
+
+ * target.c (target_read_string): Handle string transfers at the
+ end of a memory section gracefully.
+
+Fri Apr 24 17:18:56 1998 Geoffrey Noer <noer@cygnus.com>
+
+ * Makefile.in: enable EXEEXT setting
+
+Fri Apr 24 11:53:49 1998 David Taylor <taylor@texas.cygnus.com>
+
+ * tracepoint.c (add_local_symbols): change type of type from
+ char to int so that type shows up as 'A' or 'L' not 0.
+
+start-sanitize-r5900
+Fri Apr 24 11:25:07 1998 Jeffrey A Law (law@cygnus.com)
+
+ * mips-tdep.c (mips32_decode_reg_save): Handle 128bit wide
+ GPR loads/stores generated on the r5900.
+ (mips_find_saved_regs, mips32_skip_prologue): Likewise.
+ * mips/tm-r5900.h (R5900_128BIT_GPR_HACK): Define.
+ * mips/tm-txvu.h (R5900_128BIT_GPR_HACK): Likewise.
+
+end-sanitize-r5900
+Thu Apr 23 16:37:20 1998 Jason Molenda (crash@bugshack.cygnus.com)
+
+ * README: Minor changes for 4.17 release.
+
+start-sanitize-java
+Thu Apr 23 15:44:39 1998 Per Bothner <bothner@cygnus.com>
+
+ * symfile.c (deduce_language_from_filename): .class implies java.
+
+end-sanitize-java
+Thu Apr 23 12:52:21 1998 Philippe De Muyter <phdm@macqel.be>
+
+ * configure.in (strerror): Check if function must be declared.
+ * acconfig.h (NEED_DECLARATION_STRERROR): New define slot.
+ * gdb_string.h (strerror): Function declaration issued if
+ NEED_DECLARATION_STRERROR.
+ * configure, config.in: Files regenerated.
+
+Thu Apr 23 12:27:43 1998 Philippe De Muyter <phdm@macqel.be>
+
+ * symfile.c (simple_overlay_update_1): Do not prefix array address
+ by `&'.
+ * bcache.h (BCACHE_DATA_ALIGNMENT): Ditto.
+ * tracepoint.c (encode_actions): Ditto.
+ * language.c, complaints.c, utils.c (varargs.h): Do not include that
+ file here, it is already included indirectly by defs.h.
+ * dbxread.c (dbx_symfile_init, process_one_symbol): Cast xmalloc return
+ value to the appropriate pointer type.
+ * utils.c (floatformat_from_doublest): Ditto.
+ * tracepoint.c (read_actions, _initialize_tracepoint): Ditto.
+ (add_memrange): Likewise with xrealloc return value.
+ * stabsread.c (ref_add): Ditto.
+ * coffread.c (coff_symfile_init): Likewise for xmmalloc return value.
+ * elfread.c (elf_symfile_read): Ditto.
+ * os9kread.c (os9k_symfile_init): Ditto.
+
+Thu Apr 23 00:32:08 1998 Tom Tromey <tromey@cygnus.com>
+
+ * config.in: Rebuilt.
+ * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_STPCPY, HAVE_GETTEXT,
+ HAVE_LC_MESSAGES): Define.
+
+Wed Apr 22 15:38:56 1998 Tom Tromey <tromey@cygnus.com>
+
+ * configure: Rebuilt.
+ * configure.in: Call CY_GNU_GETTEXT.
+ * Makefile.in (top_builddir): New macro.
+ (INTL): Define to @INTLLIBS@.
+ (INTL_DEPS): New macro.
+ (CDEPS): Reference INTL_DEPS, not INTL.
+
+start-sanitize-sky
+Wed Apr 22 13:40:16 1998 Doug Evans <devans@canuck.cygnus.com>
+
+ * txvu-tdep.c (txvu_print_insn): Fix thinko.
+
+end-sanitize-sky
+Wed Apr 22 12:58:23 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ Handle missing shared libraries during the examination of a core
+ dump gracefully.
+ * solib.c (find_solib): Use catch_errors around call to
+ solib_map_sections. Use warning instead of error if reading of
+ the shared library name fails.
+ (solib_map_sections): Change return and argument types to make
+ it callable from catch_errors.
+ (symbol_add_stub): Avoid GDB core dump if solib->abfd is NULL.
+ * irix5-nat.c, osfsolib.c (xfer_link_map_member, solib_map_sections,
+ symbol_add_stub): Ditto.
+
+Wed Apr 22 14:34:49 1998 Michael Meissner <meissner@cygnus.com>
+
+ * Makefile.in (INTL*): Add support to link in the intl library,
+ and to add -I options to its source and object directories.
+ (INTERNAL_CFLAGS): Ditto.
+ (C{LIBS,DEPS}): Ditto.
+
+start-sanitize-sky
+Wed Tue 21 17:29:48 1998 Jim Lemke <jlemke@cygnus.com>
+ * configure.in: Add configure option --with-sim-funit.
+
+end-sanitize-sky
+Tue Apr 21 11:20:54 1998 Frank Ch. Eigler <fche@cygnus.com>
+
+ * mips-tdep.c (gdb_print_insn_mips): Disassemble MIPS instructions
+ with subtarget-specific `mach', rather than fixed default.
+ * config/mips/tm-mips.h (TM_PRINT_INSN_MACH): New macro, default
+ disassembly `mach'.
+start-sanitize-r5900
+ * config/mips/tm-r5900.h (TM_PRINT_INSN_MACH): Override.
+end-sanitize-r5900
+start-sanitize-sky
+ * config/mips/tm-txvu.h (TM_PRINT_INSN_MACH): Override.
+end-sanitize-sky
+
+Mon Apr 20 15:35:03 1998 Philippe De Muyter <phdm@macqel.be>
+
+ * coffread.c (decode_base_type): Treat a long field with size greater
+ than TARGET_LONG_BIT as long long.
+ * values.c (value_from_longest): Print code value in error message.
+
+Mon Apr 20 15:32:21 1998 Mark Kettenis <kettenis@phys.uva.nl>
+
+ * gdb/gdb_string.h (strdup): Declare only if not defined as a
+ macro.
+
+Mon Apr 20 14:18:45 1998 J. Kean Johnston <jkj@sco.com>
+
+ * procfs.c: Added replacement macros for LWP stuff. Fixed support
+ for UnixWare / SVR4.2MP targets and any targets which use
+ multi-file /proc entries. Fixed support for hardware watchpoints.
+ * solib.c: SCO needs some of the same code as SunOS. Change
+ preprocessor conditionals.
+
+ * config/i386/i386sco5.mt: New file.
+ * config/i386/tm-i386sco5.h: New file.
+ * config/i386/i386sco5.mh (NATDEPFILES): add i386v-nat.o.
+ * config/i386/nm-i386v42mp.h
+ (TARGET_HAS_HARDWARE_WATCHPOINTS): define.
+ Add other macros for hardware assisted watchpoints.
+ * config/i386/nm-i386sco5.h: Correct attributions.
+ (TARGET_HAS_HARDWARE_WATCHPOINTS): define.
+ * config/i386/nm-linux.h (target_remote_watchpoint): Pass
+ 'type' through to i386_insert_watchpoint.
+
+Mon Apr 20 14:12:30 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * infrun.c (wait_for_inferior): Don't add signalled processes
+ as new threads.
+ * procfs.c (wait_fd): Note if LWP has exited.
+ (procfs_wait): use GETPID to get process ID.
+
+Sat Apr 18 15:21:04 1998 Stan Cox <scox@cygnus.com>
+
+ * configure.tgt: Added sparc86x support.
+
+Thu Apr 16 13:13:24 1998 Jason Molenda (crash@bugshack.cygnus.com)
+
+ * rdi-share/etherdrv.c (EthernetWrite): Use strerror to get
+ error string if in an ANSI C-ish environment.
+
+Wed Apr 15 18:59:48 1998 Mark Alexander <marka@cygnus.com>
+
+ * sparc-tdep.c (SPARC_HAS_FPU): Define.
+ (sparc_extract_return_value): New function, required to handle
+ machines without floating point.
+ (sparc_store_return_value): Ditto.
+ * config/sparc/tm-sparc.h (EXTRACT_RETURN_VALUE): Call
+ sparc_extract_return_value instead of using inline code.
+ (sparc_extract_return_value): Declare.
+ (STORE_RETURN_VALUE): Call sparc_store_return_value instead
+ of using inline code.
+ (sparc_store_return_value): Declare.
+
+Wed Apr 15 12:19:42 1998 Martin M. Hunt <hunt@cygnus.com>
+
+ * solib.c (enable_break): Only call warning once
+ instead of three times.
+
+Tue Apr 14 16:52:59 1998 Mark Alexander <marka@cygnus.com>
+
+ * sparc-tdep.c (sparc_extract_struct_value_address): Make it
+ work correctly on little-endian hosts.
+ (sparc_push_arguments): New function.
+ (gdb_print_insn_sparc): New function.
+ (_initialize_sparc_tdep): Make gdb_print_insn_sparc the default
+ disassembler, so that SPARClite-specific instructions will
+ be recognized.
+ * sparcl-tdep.c (readchar): Print debugging information.
+ (debug_serial_write): New function, a replacement for SERIAL_WRITE
+ that prints debugging information.
+ * config/sparc/tm-sparc.h (PUSH_ARGUMENTS): Define.
+ (sparc_push_arguments): Declare.
+
+Tue Apr 14 15:43:49 1998 John Metzler <jmetzler@cygnus.com>
+
+ * gdbcfgxref (xref_menu): Call new regex and wild card searches
+ Now you can type in a specific triple like mips64-vr4300-elf or
+ somthing like mips*.h
+ (triple_search, wildcardsearch): The new functions
+
+start-sanitize-vr4320
+ * configure.tgt: Switch over to use tm-4320.h. Since I switched to
+ MIPS EABI the fixes are no longer backward compatible with 4300.
+ * tm-vr4320.h: Added
+ * vr4320.mt: Added
+
+end-sanitize-vr4320
+Mon Apr 13 16:28:07 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * utils.c (warning): added call to warning_hook
+
+ * source.c (find_source_lines): modified to call warning in case
+ of source vs. executable time stamp mismatch. Simplified object
+ file check. Initialized mtime to 0.
+
+ * defs.h: added warning_hook prototype
+
+ * top.c: added warning_hook prototype.
+
+Mon Apr 13 09:54:08 1998 Keith Seitz <keiths@andros.cygnus.com>
+
+ * config/sparc/tm-sun4os4.h (IS_STATIC_TRANSFORM_NAME): Add missing
+ definition.
+
+Fri Apr 10 22:36:28 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ Update support for x86 Solaris 2.
+ * config/i386/tm-i386sol2.h, nm-i386sol2.h: New configuration
+ files for x86 Solaris 2.
+ * config/i386/i386sol2.mt, i386sol2.mh: Use them.
+ * config/sparc/tm-sun4sol2.h (PROCFS_GET_CARRY): New macro, extract
+ carry flag from a given regset.
+ (IS_STATIC_TRANSFORM_NAME): New macro, check if a symbol name
+ is a SunPro transformed name.
+ * i386-tdep.c (sunpro_static_transform_name): New function to
+ extract the source name from a SunPro transformed name.
+ * inferior.h (procfs_first_available, procfs_get_pid_fd):
+ Add prototypes.
+ * infrun.c (wait_for_inferior): Handle breakpoint hit in
+ signal handler without intervening stop in sigtramp.
+ * procfs.c (procfs_lwp_creation_handler): Use PROCFS_GET_CARRY
+ instead of direct access to the status register.
+ (procfs_get_pid_fd): New function, returns procfs fd for a given pid.
+ * sol-thread.c (ps_lgetLDT): New function, returns LDT for a given
+ lwpid.
+ (sol_find_new_threads): Handle failed libthread_db initialization
+ gracefully.
+ * stabsread.c (define_symbol): Use IS_STATIC_TRANSFORM_NAME
+ to check for a SunPro transformed symbol name.
+
+Fri Apr 10 10:35:35 1998 John Metzler <jmetzler@cygnus.com>
+
+ * utils.c (fmthex): A formatting function for hexdumps
+
+ * mips-tdep.c (unpack_mips16): Fixed instruction decoding, lots of
+ bit pattern interpretations. mips_fetch_instruction does not work
+ for 16 bit instructions. Some confusion remains about sign
+ extension in backward branches.
+ (mips32_relative_offset): Sign extension
+ (mips32_next_pc): Major debugging, bit pattern interpretation
+ (print_unpack): debugging printf
+ (fetch_mips_16): new funtion, key on PC low bit, not symbol table
+ (mips16_next_16): Initial major debugging of this function. Lots
+ of bit pattern mistakes.
+ (mips_next_pc): key on low bit of PC, not symbol table.
+ * symfile.c (generic_load): Added a download verification which
+ reads back the loaded code. Download chunk size is now a defined
+ macro. Fixed a bug in which downloading slips into loading one
+ byte at a time. Lower level functions in monitor.c can load long
+ sequences of bytes and make use of these fixups. Referencing
+ bfd-start_address directly was incorrectly getting zero for start.
+
+Thu Apr 9 19:20:32 1998 Ian Lance Taylor <ian@cygnus.com>
+
+ * mips-tdep.c (do_fp_register_row): Use alloca rather than arrays
+ with dynamic size.
+
+Wed Apr 8 19:21:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
+
+ * top.c (print_gdb_version): Print 1998 now.
+
+Wed Apr 8 16:57:22 1998 Philippe De Muyter <phdm@macqel.be>
+
+ * source.c: Remove obsolete decl of strstr().
+
+Wed Apr 8 16:47:33 1998 Jason Molenda (crash@bugshack.cygnus.com)
+
+ * solib.c (solib_create_inferior_hook): Remove Ulrich Drepper's
+ patch of March 23 1998.
+ * breakpoint.c (breakpoint_re_set_one): Remove Ulrich Drepper's
+ patch of March 23 1998.
+
+Sat Apr 4 10:05:00 1998 Dawn Perchik <dawn@cygnus.com>
+
+ * mdebugread.c (parse_partial_symbols): If this is an .mdebug
+ section in an ELF file, override a symbol's ECOFF section with its
+ ELF section. Also, fix stabs continuation where a stabs string
+ continues for more than one continuation.
+
+Mon Apr 6 09:17:48 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * mips-tdep.c (mips_push_arguments): Specify dimention of valbuf
+ using MAX_REGISTER_RAW_SIZE.
+
+Sat Apr 4 10:05:00 1998 Dawn Perchik <dawn@cygnus.com>
+
+ * infrun.c: Fix prototype of signals_info to match static funtion.
+
+Thu Apr 2 12:47:41 1998 Frank Ch. Eigler <fche@cygnus.com>
+
+ * sol-thread.c (sol_thread_store_registers): Save & restore new
+ value of single updated register to prevent accidental clobbering.
+
+Wed Apr 1 22:01:09 1998 Mark Alexander <marka@cygnus.com>
+
+ * config/sparc/tm-sparclite.h (TARGET_BYTE_ORDER_SELECTABLE): Define.
+ * config/sparc/sparclite.mt: Link in the erc32 simulator.
+
+Wed Apr 1 16:30:49 1998 Ian Dall <Ian.Dall@dsto.defence.gov.au>
+
+ * ns32k-tdep.c (flip_bytes, ns32k_localcount,
+ ns32k_get_enter_addr, sign_extend): Restore functions mysteriously
+ deleted.
+
+ * ns32knbsd-nat.c: New (?) file to support fetching and storing
+ registers on NetBSD hosts.
+
+ * nbsd.mh (NATDEPFILES): put ns32knbsd-nat.o instead of
+ ns32k-nat.o
+
+ * ns32km3-nat.c (reg_offset): Get order of floating point
+ registers correct. Add extra 32382 register offsets.
+ (REG_ADDRESS): define to point at correct part of thread
+ state. Use calls to "warning" instead of "message".
+
+ * tm-nbsd.h, tm-ns32km3.h (REGISTER_NAMES, NUM_REGS,
+ REGISTER_BYTES, REGISTER_BYTE): redefine allowing for 32382
+ fpu registers.
+
+Wed Apr 1 13:43:07 1998 Philippe De Muyter <phdm@macqel.be>
+
+ * NEWS: m68k-motorola-sysv host support added.
+ * coffread.c (coff_start_symtab): Accept the filename as an argument,
+ set it here. Callers updated.
+
+Wed Apr 1 23:13:23 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/mips/tm-mips.h (REGISTER_VIRTUAL_TYPE): Handle 32 bit SR,
+ FSR and FIR registers.
+ (REGISTER_VIRTUAL_SIZE): Compute using REGISTER_VIRTUAL_TYPE.
+ (REGISTER_RAW_SIZE): Define using REGISTER_VIRTUAL_SIZE.
+
+ * config/mips/tm-mips64.h: Ditto.
+
+Tue Mar 31 21:30:39 1998 Nick Clifton <nickc@cygnus.com>
+
+ * arm-tdep.c (gdb_print_insn_arm): Attach a fake Thumb symbol
+ vector to the info structure when disassembling thumb
+ instructions.
+
+ * coffread.c (coff_symtab_read, read_one_sym,
+ process_coff_symbol): Support Thumb symbol types.
+
+ * dbxread.c (process_one_symbol): Call SMASH_TEXT_ADDRESS (if it
+ is defined) for function symbols.
+
+Tue Mar 31 16:39:28 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * tracepoint.c (get_tracepoint_by_number): change warning to note.
+ (delete_trace_command): suppress y/n query if no tracepoints, or
+ if not from_tty. (trace_pass_command): reject junk at end of args.
+ (read_actions): an action list consisting only of "end" is discarded.
+ (validate_actionline (for collect command)): an argument beginning
+ with a dollar_sign but not recognized as a special argument is
+ parsed like any other expression -- if it isn't a register name,
+ it's rejected. Also reject an empty argument to while-stepping.
+ (trace_find_command): reject a negative frame number argument.
+ (_initialize_tracepoint): set $traceframe initially to -1.
+
+Mon Mar 30 16:42:12 1998 Jason Molenda (crash@bugshack.cygnus.com)
+
+ * rdi-share/Makefile.am, rdi-share/aclocal.m4,
+ rdi-share/configure: New files.
+ * rdi-share/configure.in: Rewritten to be an autoconf input file.
+ * rdi-share/Makefile.in, rdi-share/configure: Generated by
+ automake/autoconf.
+ * rdi-share/dbg_hif.h, etherdrv.c, hostchan.c: Use autoconf tests
+ to check environment.
+
+Sun Mar 29 15:17:16 1998 Keith Seitz <keiths@onions.cygnus.com>
+
+ * tracepoint.c (trace_start_command): Set trace_running_p.
+ (trace_stop_command): Clear trace_running_p.
+
+Sat Mar 28 15:19:48 1998 Stan Shebs <shebs@andros.cygnus.com>
+
+ * NEWS: Update for 4.17 release.
+
+Fri Mar 27 10:15:50 1998 David Taylor <taylor@tito.cygnus.com>
+
+ * tracepoint.c (parse_and_eval_memrange): Fix memory leaks.
+ (encode_actions): Use the new gen_trace_for_expr function
+ instead of expr_to_address_and_size; collect registers when
+ using expressions. (clear_collection_list): Fix memory leak.
+
+1998-03-26 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * ax-gdb.h (gen_trace_for_expr): Add prototype.
+
+Thu Mar 26 17:24:23 1998 David Taylor <taylor@texas.cygnus.com>
+
+ * tracepoint.c (validate_actionline): Fix memory leak.
+ (encode_actions): Fix memory leak.
+
+Thu Mar 26 16:16:55 1998 David Taylor <taylor@tito.cygnus.com>
+
+ * tracepoint.c (trace_mention): New function.
+ (trace_command): Call it.
+
+1998-03-26 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * ax-general.c (ax_reqs): New function.
+ * ax.h (enum agent_flaws, struct agent_reqs): New types.
+ (agent_reqs): New extern prototype. Well, actually, this was
+ there before, due to a premature checkin.
+ (struct aop_map): Add new `data_size' member.
+ * ax-general.c (aop_map): Supply its value.
+ * ax-gdb.c (agent_command): Call ax_reqs, for testing.
+
+ * ax-general.c (ax_print): If we encounter an invalid or
+ incomplete opcode, don't abort; just print an error message.
+
+ * ax-gdb.c: Generate trace bytecodes, as appropriate.
+ (trace_kludge): New variable.
+ (gen_fetch, gen_bitfield_ref): Emit trace bytecodes, if asked
+ nicely.
+ (expr_to_agent): Ask for no trace bytecodes.
+ (gen_trace_for_expr): New function.
+ (agent_command): Call it, and display the result appropriately ---
+ no struct axs_value, so no type or kind information.
+
+ * ax-gdb.c: Use TARGET_CHAR_BIT throughout, not HOST_CHAR_BIT.
+
+Thu Mar 26 22:29:28 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * tracepoint.c (trace_status_command): Recognize a boolean return
+ value from the stub to indicate whether trace experiment is
+ running. Export this value as a global state variable.
+ (trace_running_p) for use by the GUI. (from Michael Snyder)
+ (trace_pass_command) added call to modify_tracepoint_hook.
+
+ * tracepoint.h export trace_running_p.
+
+Thu Mar 26 13:08:01 1998 David Taylor <taylor@texas.cygnus.com>
+
+ * tracepoint.c (validate_actionline): do not error out if
+ exp->elts[0].opcode is not on short line -- let
+ expr_to_address_and_size handle it.
+
+1998-03-26 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * tracepoint.c: Include "ax.h", not "agentexpr.h".
+
+ * tracepoint.c (encode_actions): Call expr_to_address_and_size,
+ not simply expr_to_agent.
+
+ * ax-general.c: Comment out code in progress, so everyone else can
+ at least compile.
+
+ * gdbtypes.c: Doc fix.
+
+ * ax.h, ax-gdb.h, ax-general.c, ax-gdb.c: New files.
+ * Makefile.in (REMOTE_OBJS): Add ax-general.o and ax-gdb.o.
+ (SFILES): Add ax-general.c, ax-gdb.c.
+ (ax_h): New variable.
+ (ax-general.o, ax-gdb.o): New rules.
+
+start-sanitize-sky
+Wed Mar 25 11:45:19 1998 Frank Ch. Eigler <fche@cygnus.com>
+
+ * configure.in (sim-gpu2): Added target type checking to make
+ --with-sim-gpu2 option only valid for sky target.
+ * configure: Regenerated.
+end-sanitize-sky
+
+Tue Mar 24 16:22:40 1998 Stu Grossman <grossman@bhuna.cygnus.co.uk>
+
+ * Makefile.in: Derive SHELL from configure.
+ * config/d10v/d10v.mt config/m32r/m32r.mt
+ config/mn10200/mn10200.mt config/mn10300/mn10300.mt
+ config/d30v/d30v.mt: Remove -lm from SIM. This prevents
+ dependency checking of -lm (under NT native builds). (It is
+ automatically added by configure if it exists.)
+ * doc/configure mswin/configure nlm/configure
+ testsuite/gdb.base/configure testsuite/gdb.c++/configure
+ testsuite/gdb.chill/configure testsuite/gdb.disasm/configure
+ testsuite/gdb.stabs/configure testsuite/gdb.threads/configure:
+ Regenerate with autoconf 2.12.1 to fix shell issues for NT native
+ builds.
+
+Mon Mar 23 18:10:57 1998 Ulrich Drepper (drepper@cygnus.com)
+
+ * solib.c (solib_create_inferior_hook): Rewrite previous
+ change to check the type of file via BFD.
+
+Mon Mar 23 13:52:28 1998 Ulrich Drepper (drepper@cygnus.com)
+
+ * breakpoint.c (breakpoint_re_set_one): Treat bp_shlib_events
+ like bp_breakpoints.
+ * solib.c (solib_create_inferior_hook): Relocate section addresses
+ if the alleged start address doesn't agree with the PC.
+
+start-sanitize-sky
+Mon Mar 23 13:07:22 1998 Frank Ch. Eigler <fche@cygnus.com>
+
+ * configure.in (sim-gpu2): Added --with-sim-gpu2 as configure
+ option, to allow gdb+sim linking with sky GPU2 library.
+ * configure: Regenerated.
+
+end-sanitize-sky
+Sat Mar 21 19:34:49 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ merged changes from Foundry (list follows by file/author):
+
+ - Tom Tromey <tromey@cygnus.com>
+ * Makefile.in (gdbres.o): New target.
+ (WINDRES): New define.
+ * configure: Rebuilt.
+ * configure.in (WINDRES): Define.
+ (CONFIG_OBS): Include gdbres.o on Windows.
+ * gdbtool.ico: New file.
+ * gdb.rc: New file.
+
+ * ser-unix.c
+ - Keith Seitz <keiths@onions.cygnus.com>
+ (wait_for): Don't reset the timeout_remaining for CYGWIN32,
+ since we now effectively poll the serial port.
+ Don't reset the current_timeout, either, since this member is used
+ by hardwire_readchar to track the timeout and call the ui_loop_hook.
+ (hardwire_readchar): Poll the serial port for Cygwin32. We timeout
+ every second, update the UI, and loop around doing this until we
+ have hit the real timeout or we get data or an error. This will
+ allow the UI to stay active while gdb is "blocked" talking to the
+ target.
+ - Martin M. Hunt <hunt@cygnus.com>
+ (wait_for): Do reset current_timeout because it is only used to
+ keep track of what the current timeout for the scb is.
+
+ * top.c
+ - Martin M. Hunt <hunt@cygnus.com>
+ (quit_confirm): Change exit message again
+ for GUI.
+ (pc_changed_hook): Add prototype.
+ - Tom Tromey <tromey@cygnus.com>
+ (quit_confirm): Added missing `else'.
+ (quit_confirm): Special-case message if init_ui_hook is
+ set.
+
+ * symtab.c
+ - Martin M. Hunt <hunt@cygnus.com>
+ (find_pc_sect_line): If no symbol information
+ is found, return correct pc anyway.
+ (find_methods): Comment out an apparently
+ bogus error message because it messes up Foundry.
+
+ * serial.c
+ - Martin M. Hunt <hunt@cygnus.com>
+ (_initialize_serial): Add a description of
+ "set remotelogbase".
+
+ * findvar.c
+ - Martin M. Hunt <hunt@cygnus.com>
+ (write_register_gen): Add call to
+ pc_changed_hook if the PC is being changed.
+
+ * defs.h
+ - Martin M. Hunt <hunt@cygnus.com>
+ (pc_changed_hook): Define.
+
+ * command.c
+ - Martin M. Hunt <hunt@cygnus.com>
+ (do_setshow_command): If no arguments are supplied,
+ don't dump core, instead print out an error message.
+
+ * breakpoint.c
+ - Martin M. Hunt <hunt@cygnus.com>
+ Make set_raw_breakpoint, set_breakpoint_count,
+ and breakpoint_count non-static so they are accessible from
+ elsewhere.
+ (enable_breakpoint): Enable breakpoint
+ with same disposition instead of changing all breakpoints
+ to donttouch.
+
+ * annotate.h
+ - Keith Seitz <keiths@onions.cygnus.com>
+ Add declarations for annotation hooks.
+
+ * annotate.c
+ - Keith Seitz <keiths@onions.cygnus.com>
+ Add hooks: annotate_starting_hook, annotate_stopped_hook,
+ annotate_signalled_hook, annotate_exited_hook.
+ (annotate_starting): If hook exists, call it instead.
+ (annotate_stopped): If hook exists, call it instead.
+ (annotate_exited): If hook exists, call it instead.
+ (annotate_signalled): If hook exists, call it instead.
+
+Fri Mar 20 14:45:36 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * gdbserver/Makefile.in: add dependency on XM_CLIBS.
+ * gdbserver/low-sim.c (registers) force into alignment.
+ (create_inferior): Fix typo on new_argv; add abfd arg to
+ sim_open, sim_create_inferior. Add reg_size arg to
+ sim_fetch_register, sim_store_register. Make simulator
+ take a single-step to get into a known running state.
+ * gdbserver/gdbreplay.c: include fcntl.h for def'n of F_SETFL.
+ * gdbserver/server.c: Add remote_debug variable to control
+ debug output.
+ * gdbserver/server.h: Add prototypes for enable/disable_async_io.
+ * gdbserver/remote-utils.c: add verbose debugging output controlled
+ by "remote_debug" variable. Add call to "disable_async_io()"
+ to avoid being killed by async SIGIO signals.
+ * config/m32r/m32r.mt: define GDBSERVER_(LIBS and DEPFILES),
+ so that gdbserver can be built with the m32r simulator.
+
+Fri Mar 20 09:04:06 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+start-sanitize-r5900
+ * config/mips/tm-r5900.h (REGISTER_VIRTUAL_SIZE): Redefine as
+ expression from REGISTER_VIRTUAL_TYPE.
+ (REGISTER_RAW_SIZE): Ditto.
+ (REGISTER_VIRTUAL_TYPE): Redefine, use explicit size for 32 bit
+ registers.
+
+end-sanitize-r5900
+ * gdbtypes.h (builtin_type_{,u}int{8,16,32,64}): New gdb builtin
+ types.
+start-sanitize-r5900
+ (builtin_type_{,u}int128): Ditto.
+end-sanitize-r5900
+
+ * gdbtypes.c (_initialize_gdbtypes): Initialize new types.
+
+ * mips-tdep.c (do_gp_register_row): Pad register value when GP
+ register is smaller than MIPS_REGSIZE.
+
+ * findvar.c (value_of_register): When raw and virtual register
+ values identical, check that sizes are consistent.
+
+Thu Mar 19 11:32:15 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
+
+ * minsyms.c (compare_minimal_symbols): If addresses are identical,
+ then compare on names. Sorted list should have symbols with
+ identical addresses AND names adjacent, so dups can be discarded.
+
+Wed Mar 18 12:50:17 1998 Jeff Law (law@cygnus.com)
+
+ * stabsread.c (define_symbol): Don't look for ',' as a LRS
+ indicator.
+
+Wed Mar 18 10:34:51 1998 Nick Clifton <nickc@cygnus.com>
+
+ * rdi-share/etherdrv.c: Set sys_errlist[] as char * not const char *.
+
+Fri Mar 13 15:43:53 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * config/mips/xm-mips.h (CC_HAS_LONG_LONG): Undefine for Ultrix
+ when compiling with native cc, the compiler has broken long long
+ support.
+
+Fri Mar 13 15:37:02 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * config/m68k/xm-sun3os4.h: Remove malloc declarations, they
+ are handled via autoconf now.
+ * remote.c (remote_ops, extended_remote_ops): Replace static
+ forward declaration by moving the static definition to the top of
+ the file, for old K&R compilers.
+ * tracepoint.c (collect_symbol, trace_start_command):
+ Replace ANSI string concatenation with K&R compatible simple string.
+
+1998-03-11 Fred Fish <fnf@ninemoons.com>
+
+ * source.c (select_source_symtab): Don't reach error if we have
+ a current_source_symtab from reading in partial symbol table.
+
+start-sanitize-vr4320
+Tue Mar 10 16:15:13 1998 Gavin Koch <gavin@cygnus.com>
+
+ * configure.tgt (mips64*vr4320*el-*-elf*): Removed spurious case.
+
+end-sanitize-vr4320
+Fri Mar 6 13:10:27 1998 Fred Fish <fnf@cygnus.com>
+
+ * utils.c (quit): Call SERIAL_DRAIN_OUTPUT rather than
+ SERIAL_FLUSH_OUTPUT.
+ * serial.h (struct serial_ops): Add drain_output, pointer to
+ function that waits for output to drain.
+ (SERIAL_DRAIN_OUTPUT): Macro to wait for output to drain.
+ * ser-unix.c (hardwire_drain_output): New function and prototype.
+
+ * ser-unix.c (hardwire_ops): Add entry for drain_output function.
+ * ser-tcp.c (tcp_ops): Ditto.
+ * ser-ocd.c (ocd_ops): Ditto.
+ * ser-mac.c (mac_ops): Ditto.
+ * ser-go32.c (dos_ops): Ditto.
+ * ser-e7kpc.c (e7000pc_ops): Ditto.
+
+Thu Mar 5 16:07:41 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
+
+ * sparcl-tdep.c: fix #endif comments
+
+Thu Mar 5 15:10:35 1998 Jason Molenda (crash@bugshack.cygnus.com)
+
+ * Makefile.in (BISON): Configure substitutes in @YACC@, not @BISON@.
+
+Thu Mar 5 14:42:41 1998 Keith Seitz <keiths@onions.cygnus.com>
+
+ * ocd.c (ocd_open): If we fail ocd_start_remote, make sure we
+ error () so that we abort out of bdm_ppc_open.
+
+Wed Mar 4 16:53:52 1998 Martin M. Hunt <hunt@cygnus.com>
+
+ * serial.c (_initialize_serial): Add a description of
+ "set remotelogbase".
+
+ * command.c (do_setshow_command): If no arguments are supplied,
+ don't dump core, instead print out an error message.
+
+Wed Mar 4 01:39:08 1998 Ron Unrau <runrau@cygnus.com>
+
+ * elfread.c (elf_symtab_read): merge SYMBOL_IS_SPECIAL into
+ MAKE_MSYMBOL_SPECIAL
+ * config/mips/tm-mips.h: ditto
+
+Tue Mar 3 17:19:08 1998 John Metzler <jmetzler@cygnus.com>
+
+start-sanitize-vr4111
+ * config/mips/tm-vr4xxx.h: implements vr4111 as separate from 4300
+ * config/mips/vr4xxx.tm: implements vr4111 as separate from 4300
+ * configure.tgt: Recognise mips64vr4111-*-elf as vr4xxx
+end-sanitize-vr4111
+ * dwarfread.c (read_tag_pointer_type): Pointer sizes now come from
+ TARGET_PTR_BIT rather from sizeof(char *) on host.
+
+Tue Mar 3 14:37:02 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * alpha-nat.c (fetch_osf_core_registers): Renamed from
+ fetch_aout_core_registers.
+ (alpha_osf_core_fns): Renamed from alpha_aout_core_fns, change
+ flavour to bfd_target_unknown_flavour for OSF core files.
+
+start-sanitize-vr4320
+Tue Mar 3 11:12:39 1998 Gavin Koch <gavin@cygnus.com>
+
+ * configure.tgt (mips64*vr4320*el-*-elf*,mips64*vr4320*-*-elf*):
+ Added.
+
+end-sanitize-vr4320
+Mon Mar 2 17:44:13 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
+
+ * breakpoint.c (_initialize_breakpoint): Make "en" an alias
+ for "enable" (so that it doesn't conflict with "end").
+
+Mon Mar 2 17:04:25 1998 Jason Molenda (crash@bugshack.cygnus.com)
+
+ * Makefile (VERSION): Bump to 4.17.1.
+
+Mon Mar 2 16:59:15 1998 Jason Molenda (crash@bugshack.cygnus.com)
+
+ * rdi-share/etherdrv.c (sys_errlist): Add correct decl for Linux.
+
+Mon Mar 2 16:51:44 1998 Jason Molenda (crash@bugshack.cygnus.com)
+
+ * Makefile.in (YYFILES): Remove in maintainer-clean, not distclean.
+
+Mon Mar 2 16:47:11 1998 Philippe De Muyter <phdm@macqel.be>
+
+ * Makefile.in (distclean): Add `rm $(YYFILES)'.
+
+Mon Mar 2 16:45:48 1998 Philippe De Muyter <phdm@macqel.be>
+
+ * coffread.c (coff_read_enum_type): Set TYPE_FLAG_UNSIGNED if enum
+ is unsigned.
+
+Sun Mar 2 15:16:13 1998 Richard Henderson <rth@cygnus.com>
+
+ * configure.host, configure.tgt: Add sparc-linux.
+ * sparc-nat.c: Include <asm/reg.h> not <machine/reg.h> for Linux.
+ * config/sparc/*linux*: New files.
+
+Mon Mar 2 12:12:41 1998 Anthony Thompson (athompso@cambridge.arm.com)
+
+ * arm-tdep.c (gdb_print_insn_arm): Call print_insn_big_arm
+ if we're big endian; else call print_insn_little_arm.
+
+Mon Feb 24 11:24:57 1998 Richard Henderson <rth@cygnus.com>
+
+ * Makefile.in (BISON): Don't even pretend to use yacc.
+ (c-exp.tab.o): Use bison -o to use a unique intermediate file.
+ (f-exp.tab.o, m2-exp.tab.o): Likewise.
+start-sanitize-java
+ (jv-exp.tab.o): Likewise.
+end-sanitize-java
+
+Tue Feb 24 03:32:59 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-sim.c (gdbsim_fetch_register): Don't abort when the
+ register size is wrong.
+
+start-sanitize-r5900
+Tue Feb 24 02:53:41 1998 And<rew Cagney <cagney@b1.cygnus.com>
+
+ * config/mips/tm-r5900.h (REGISTER_VIRTUAL_SIZE,
+ REGISTE_RAW_SIZE): Re-define.
+
+end-sanitize-r5900
+Thu Feb 19 16:49:48 1998 John Metzler <jmetzler@cygnus.com>
+
+ * target.c (debug_to_fetch_registers,debug_to_store_registers,
+ debug-to_insert_breakpoint,debug_to_remove_breakpoint): tracing
+ 64 bit targets crashed long long printfs.
+
+Tue Feb 17 16:36:22 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
+
+ * symfile.c (read_target_int_array): rename read_target_long_array
+ and force the sizeof an ovly_table element to sizeof(long),
+ instead of sizeof(int).
+
+Tue Feb 17 18:05:05 1998 Frank Ch. Eigler <fche@cygnus.com>
+
+ * remote-mips.c (mips_request): Use unsigned long during parsing
+ returned value from monitor, to prevent accidental sign extension.
+
+Tue Feb 17 14:28:33 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ * acconfig.h: FORCE_MMCHECK changed to MMCHECK_FORCE.
+ * configure.in: Ditto.
+ * configure: Regenerated.
+
+Tue Feb 17 14:07:34 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ * gdbtypes.c (check_typedef): Do not try to resolve the length of
+ a type which has TYPE_FLAG_TARGET_STUB set, if the target type has
+ set TYPE_FLAG_TARGET_STUB as well.
+
+Tue Feb 17 14:32:18 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
+ Pass register size to sim_{fetch,store}_register. Check nr of
+ register bytes transfered is correct.
+
+Mon Feb 16 14:05:54 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-d10v.c (remote_d10v_open): Call push_remote_target
+ instead of open_remote_target.
+
+ * remote.c (remote_xfer_memory): Use REMOTE_TRANSLATE_XFER_ADDRESS
+ to translate addr/size when defined.
+ (open_remote_target): Delete.
+
+ * target.h (open_remote_target): Delete.
+
+ * config/d10v/tm-d10v.h (REMOTE_TRANSLATE_XFER_ADDRESS): Define.
+
+Mon Feb 16 14:05:54 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * d10v-tdep.c (d10v_extract_return_value): Wierd. GCC wants to
+ return odd sized register quantities with only half of the first
+ register used!
+
+ * config/d10v/tm-d10v.h (USE_STRUCT_CONVENTION): Use stack when
+ size > 8.
+
+Mon Feb 16 14:05:54 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/d10v/tm-d10v.h (USE_STRUCT_CONVENTION): Define. True when
+ sizeof type > 1.
+
+Sun Feb 15 16:10:50 1998 Ron Unrau <runrau@cygnus.com>
+
+ * parse.c (write_dollar_variable): call new function
+ target_map_name_to_register to allow targets to define their own
+ register name aliases.
+ * infcmd.c (registers_info): use target_map_name_to_register so that
+ "print $reg" and "info reg $reg" use the same register name aliases.
+
+Fri Feb 13 16:40:30 1998 Stan Shebs <shebs@andros.cygnus.com>
+
+ * config/i386/i386mk.mt (OBJFORMATS): Delete, no longer used.
+ * config/i386/xm-i386mk.h: Fix an include.
+ * config/pyr/tm-pyr.h (PC_INNER_THAN): Remove, never used.
+
+Thu Feb 12 16:12:07 1998 Frank Ch. Eigler <fche@cygnus.com>
+
+ * remote-mips.c (mips_enter_debug): Sleep before sending CR to
+ monitor.
+ (mips_exit_debug): Accept any whitespace / verbiage before monitor
+ prompt reappears.
+
+Thu Feb 12 18:25:42 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * d10v-tdep.c (show_regs): Avoid use of %llx when printing 8 byte
+ accumulators.
+
+Thu Feb 12 17:10:22 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * valops.c (value_at): For d10v, make read pointers with
+ read_target_unsigned_integer, keep addresses unsigned.
+ (value_fetch_lazy): Ditto.
+
+Thu Feb 12 12:14:02 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-d10v.c: New file. Layer the d10v GDB->remote memory map
+ on top of the remote serial memory transfer functions.
+
+ * config/d10v/d10v.mt (TDEPFILES): Add remote-d10v.o
+
+ * Makefile.in (remote-d10v.o): Add dependencies.
+
+ * remote.c (remote_open_1): Add arg extended_p, engage extended
+ protocol when extended_p.
+ (remote_open, extended_remote_open): Pass !extended_p /
+ extended_p to remote_open_1.
+
+ * remote.c (open_remote_target), target.h: New function.
+
+Wed Feb 11 08:41:15 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/i386/fbsd.mh (XDEPFILES): Add ser-tcp.o.
+
+Tue Feb 10 17:50:37 1998 Keith Seitz <keiths@onions.cygnus.com>
+
+ * tracepoint.c (tracepoint_operation): Call the modify_tracepoint_hook
+ if it exists.
+ Remove static declaration of free_actions.
+
+ * tracepoint.h: Add declaration of free_actions.
+
+Tue Feb 10 12:17:13 1998 Fred Fish <fnf@cygnus.com>
+
+ * symtab.c (decode_line_1): Revert change that mistakenly
+ removed assignment of sals[0].pc field.
+
+Mon Feb 10 12:37:47 1998 Philippe De Muyter <phdm@macqel.be>
+
+ * m68k/tm-delta68.h (EXTRACT_RETURN_VALUE): Type argument for
+ `REGISTER_CONVERT_TO_VIRTUAL is `TYPE', not
+ `REGISTER_VIRTUAL_TYPE (FP0_REGNUM)';
+ (STORE_RETURN_VALUE): Ditto, and offset for `write_register_bytes'
+ is `REGISTER_BYTE (FP0_REGNUM)', not `FP0_REGNUM'.
+ (FRAME_NUM_ARGS): New macro.
+ * m68k/tm-news.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): Ditto.
+ * delta68-nat.c (clear_insn_cache): New function, forgotten in previous
+ patch.
+
+Mon Feb 9 11:10:06 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * d10v-tdep.c: Replace references to IMEM_ADDR and DMEM_ADDR with
+ D10V_MAKE_[DI]ADDR and D10V_CONVERT_[ID]ADDR_TO_RAW macros.
+
+ * config/d10v/tm-d10v.h (IMEM_START): Move to 0x01......
+ (DMEM_START): Move to 0x00......
+ (STACK_START): Move to 0x00..7ffe.
+ (D10V_MAKE_IADDR, D10V_MAKE_DADDR): Translate unconditionally.
+
+ * d10v-tdep.c (d10v_xlate_addr): Delete function.
+
+Mon Feb 9 15:10:21 1998 Fred Fish <fnf@cygnus.com>
+
+ * symtab.c (fixup_psymbol_section): Move forward declaration to
+ top of file with other such decls. Make it a static function.
+ * symtab.h: Minor formatting tweaks.
+
+Mon Feb 9 13:14:12 1998 Stan Shebs <shebs@andros.cygnus.com>
+
+ * config/a29k-udi.mt, config/i960/vxworks960.mt (REMOTE_OBS):
+ Remove redefinition.
+ * config/i960/tm-i960.h (BREAKPOINT): Define.
+
+Mon Feb 9 15:35:38 1998 Ian Lance Taylor <ian@cygnus.com>
+
+ * Makefile.in (init.c): Ignore errors when making init.c. Seems
+ necessary to work around bug in Solaris make.
+
+Sun Feb 6 02:44:28 1997 Philippe De Muyter <phdm@macqel.be>
+
+ * m68k/tm-delta68.h (CPLUS_MARKER): Macro deleted.
+ (EXTRACT_STRUCT_VALUE_ADDRESS): Macro defined.
+ (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): Macros modified
+ because floating-point values return via %fp0.
+ (CLEAR_INSN_CACHE): New macro.
+ * m68k/tm-m68k.h (REGISTER_CONVERT_TO_VIRTUAL): Macro fixed
+ to use DOUBLEST.
+ (REGISTER_CONVERT_TO_RAW): Ditto.
+ * infptrace.c (child_xfer_memory): If CLEAR_INSN_CACHE is defined,
+ call it after having written in child process's memory.
+ * inflow.c (PROCESS_GROUP_TYPE): Macro defined if HAVE_TERMIO.
+ (gdb_has_a_terminal, terminal_ours_1): Functions fixed for HAVE_TERMIO.
+
+Fri Feb 6 16:17:30 1998 Jeffrey A Law (law@cygnus.com)
+
+ * config/mips/tm-mips64.h (TARGET_LONG_BIT): Allow final target to
+ override.
+ (TARGET_LONG_LONG_BIT): Likewise.
+ (TARGET_PTR_BIT): Likewise.
+start-sanitize-r5900
+ * config/mips/tm-r5900.h (TARGET_PTR_BIT): Define to 32 bits.
+end-sanitize-r5900
+
+start-sanitize-sky
+Fri Feb 6 14:33:34 1998 Doug Evans <devans@canuck.cygnus.com>
+
+ * configure.tgt (mips64r5900*-sky-elf*): Replaces txvu-elf.
+ * config/mips/txvu.mt (SIM): txvu -> mips.
+
+end-sanitize-sky
+Fri Feb 6 17:42:22 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/d10v/tm-d10v.h (D10V_CONVERT_IADDR_TO_RAW,
+ D10V_CONVERT_DADDR_TO_RAW): Define.
+
+ * d10v-tdep.c (d10v_push_arguments): Re-write. Pass arguments in
+ registers, regardless of their size, when they fit.
+
+Thu Feb 5 13:16:36 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * d10v-tdep.c (d10v_extract_return_value): For function pointers
+ translate address to IMAP area.
+
+ * config/d10v/tm-d10v.h (EXTRA_FRAME_INFO): Delete dummy from
+ struct.
+ (POP_FRAME): Point at generic_pop_current_frame.
+
+ * d10v-tdep.c (d10v_pop_frame): Delete code handling dummy frames,
+ handled earlier.
+ (d10v_push_return_address): New function.
+ (d10v_pop_dummy_frame): Delete.
+ (d10v_fix_call_dummy): Delete.
+ (d10v_call_dummy_address): Delete.
+
+ * d10v-tdep.c (d10v_init_extra_frame_info): Clear dummy and
+ frameless.
+
+ * d10v-tdep.c (d10v_push_arguments): Keep stack word aligned.
+
+ * config/d10v/tm-d10v.h (EXTRACT_STRUCT_VALUE_ADDRESS): Extract
+ address of structure from first ARG1_REGNUM.
+
+ * d10v-tdep.c (d10v_push_arguments): Force 4 byte args into
+ even-odd register pair. Store 1 and 2 byte args in registers.
+
+ * valops.c (value_fetch_lazy): Ensure that a D10V function pointer
+ is fetched in the correct byte order.
+ (value_at): Ditto. Also ensure data pointers are mapped to data
+ segment.
+
+ * config/d10v/tm-d10v.h (D10V_DADDR_P, D10V_IADDR_P):
+
+ * d10v-tdep.c: Replace 2 with REGISTER_RAW_SIZE.
+ (d10v_pop_frame): Replace R13 with LR_REGNUM.
+ (d10v_push_arguments): Replace R2 with ARG1_REGNUM.
+ (d10v_push_arguments): Replace 6 with ARGN_REGNUM.
+ (d10v_extract_return_value): Access return value with RET1_REGNUM.
+
+ * config/d10v/tm-d10v.h (ARG1_REGNUM, ARGN_REGNUM, RET1_REGNUM):
+ Define.
+ (STORE_RETURN_VALUE): Specify return register using RET1_REGNUM.
+ (STORE_STRUCT_RETURN): Specify ARG1_REGNUM as the struct ptr
+ location.
+
+Thu Feb 5 13:16:36 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * blockframe.c (generic_pop_dummy_frame): Flush the frame, no
+ longer valid.
+
+ * blockframe.c (generic_pop_current_frame), frames.h: New
+ function.
+
+Thu Feb 5 17:18:16 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-sim.c (gdbsim_create_inferior): clear_proceed_status
+ before /re/starting the simulator.
+
+Thu Feb 5 15:55:31 1998 C. M. Heard (heard@vvnet.com)
+
+ * top.c (do_nothing): Remove signal handler after signal is caught.
+
+Thu Feb 5 11:57:06 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
+
+ * tracepoint.c (tracepoint_operation): call free_actions instead
+ of free. (free_actions): eliminate some memory leaks for actions.
+ (validate_actionline): pass string arg by reference, so we can
+ change the pointer. Change all memrange collection arguments to
+ canonical form (literal address and size), to enforce early
+ evaluation. Accept UNOP_MEMVAL (assembly variables) for
+ trace collection. (parse_and_eval_memrange): accept expressions
+ for the address and size fields of a memrange (and evaluate
+ them immediately). (several places): use -1 instead of zero
+ to distinguish an absolute memrange from a register-relative one.
+ (encode_actions): add handling for UNOP_MEMVAL (assembly variable).
+
+Wed Feb 4 17:40:21 1998 Jason Molenda (crash@bugshack.cygnus.com)
+
+ * Makefile.in (SFILES): add tracepoint.c.
+ (LINTFILES): add @CONFIG_SRCS@.
+ (SOURCES): Ditto.
+ * configure.in (CONFIG_SRCS): Mirror use of CONFIG_OBS.
+ * configure: Regenerated.
+
+Tue Feb 3 16:12:32 1998 Gordon W. Ross (gwr@mc.com)
+
+ * infptrace.c (child_resume): Don't try to step if
+ NO_SINGLE_STEP is defined.
+
+Mon Feb 2 19:06:13 1998 Jason Molenda (crash@bugshack.cygnus.com)
+
+ * Makefile.in (VERSION): Bump to 4.16.2.
+
+Mon Feb 2 17:18:25 1998 Richard Henderson <rth@cygnus.com>
+
+ * alpha-nat.c (fetch_aout_core_registers): Rename from
+ fetch_core_registers.
+ (fetch_elf_core_registers): New function.
+ (supply_gregset): Use ALPHA_REGSET_BASE.
+ (supply_fpregset): Likewise.
+ (fill_fpregset): Likewise.
+ (alpha_aout_core_fns): Rename from alpha_core_fns.
+ (alpha_elf_core_fns): New.
+ * config/alpha/alpha-linux.mh (NATDEPFILES): solib.o not osfsolib.o.
+ Disable MMALLOC.
+ * config/alpha/nm-linux.h (SVR4_SHARED_LIBS): Define if ELF.
+ (TARGET_ELF64): Likewise.
+ (ALPHA_REGSET_BASE): New.
+ * config/alpha/nm-osf.h (ALPHA_REGSET_BASE): New.
+ * config/alpha/tm-alphalinux.h: Include tm-sysv4.h.
+
+ * solib.c (elf_locate_base): Add TARGET_ELF64 support.
+ (info_sharedlibary_command): Likewise.
+
+ * configure.host: Match alpha*.
+ * configure.tgt: Likewise.
+
+Fri Jan 30 15:11:38 1998 David Taylor <taylor@texas.cygnus.com>
+
+ Changes by <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
+ * infrun.c (IN_SOLIB_DYNSYM_RESOLVE_CODE): new macro for detecting
+ whether we are in the dynamic symbol resolution code
+ (wait_for_inferior): invoke it.
+ * solib.c (in_svr4_dynsym_resolve_code): new function
+ (enable_break): record start and end of the dynamic linker
+ text and plt sections for use in in_svr4_dynsym_resolve_code.
+ * solib.h (IN_SOLIB_DYNSYM_RESOLVE_CODE): add svr4 definition;
+ (in_svr4_dynsym_resolve_code): declare it.
+ * config/nm-gnu.h (solib.h): move inclusion to after definition
+ of SVR4_SHARED_LIBS.
+ * config/nm-sysv4.h (solib.h): ditto.
+ * config/i386/nm-i386sco5.h (solib.h): ditto.
+ * config/i386/nm-linux.h (solib.h): ditto.
+ * config/mips/nm-irix5.h (IN_SOLIB_DYNSYM_RESOLVE_CODE): undefine.
+
+Thu Jan 29 19:39:31 1998 Stan Shebs <shebs@andros.cygnus.com>
+
+ * coffread.c (coff_symtab_read) [SEM]: Remove code, macro can
+ never be defined.
+ * dbxread.c (process_one_symbol) [BLOCK_ADDRESS_ABSOLUTE]:
+ Remove, no longer needed.
+ * hppa-tdep.c (N_SET_MAGIC): Remove, no longer used.
+ * config/pa/xm-hppab.h (SEEK_SET, SEEK_CUR, SEEK_END): Ditto.
+ * config/mips/tm-mipsm3.h (NUMERIC_REG_NAMES): Ditto.
+ * config/mips/mipsm3.mt (TDEPFILES): Remove mipsread.o.
+
+Wed Jan 28 14:46:52 1998 Stan Shebs <shebs@andros.cygnus.com>
+
+ Suggested by Chris Walter <walter@budoe.bu.edu>:
+ * dwarfread.c (set_cu_language): Recognize Fortran.
+ * dwarf2read.c (set_cu_language): Ditto.
+ (read_array_type): Fix language test.
+
+Wed Jan 28 12:51:08 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
+
+ * blockframe.c (generic_frame_chain_valid): A frame pointer may
+ be valid if it is equal to the frame pointer of its caller (ie.
+ not necessarily strictly INNER_THAN). Allows frameless functions.
+
+Wed Jan 28 11:23:25 1998 Mark Alexander <marka@cygnus.com>
+
+ * monitor.c (monitor_vsprintf): New function to handle
+ printing of large addresses using %A format specifier.
+ (monitor_printf_noecho, monitor_printf): Use monitor_vsprintf
+ instead of vsprintf.
+ * dve3900-rom.c (_initialize_r3900_rom): Use %A instead of %Lx
+ to print addresses.
+
+Tue Jan 27 16:14:23 1998 Jason Molenda (crash@bugshack.cygnus.com)
+
+ * configure.in (CONFIG_LDFLAGS): Only add -export-dynamic
+ when using GNU ld.
+
+Mon Jan 26 19:07:46 1998 Jason Molenda (crash@bugshack.cygnus.com)
+
+ * config/alpha/tm-alphalinux.h (alpha_linux_sigtramp_offset):
+ Add closing parenthesis. From HJ Lu.
+
+Mon Jan 26 17:54:45 1998 Mark Alexander <marka@cygnus.com>
+
+ * dve3900-rom.c: Improve performance by using memory commands
+ that print less fluff. Minor cosmetic changes.
+ Eliminate compiler warnings.
+
+Sat Jan 24 23:44:43 1998 Martin M. Hunt <hunt@cygnus.com>
+
+ * breakpoint.c (enable_breakpoint): Preserve breakpoint
+ disposition when enabling a breakpoint.
+
+ * symtab.c (find_pc_sect_line): If no symbol information
+ is found, return correct pc anyway.
+
+Fri Jan 23 17:26:22 1998 Stan Shebs <shebs@andros.cygnus.com>
+
+ * configure.host (i[3456]86-*-osf1mk*, mips-*-mach3*,
+ ns32k-*-mach3*): Fix file names.
+ (i[3456]86-*-os9k, m88*-*-mach3*, w65-*-*): Remove config
+ recognition, no source files for these.
+ * configure.tgt (powerpc-*-aix4*): Remove config, now identical
+ to powerpc-*-aix*.
+ * config/powerpc/{aix4.mh,aix4.mt,tm-ppc-aix4.h}: Remove files,
+ no longer needed.
+
+Fri Jan 23 16:49:41 1998 Mark Alexander <marka@cygnus.com>
+
+ * monitor.c (monitor_write, monitor_readchar): New functions.
+ * monitor.h (monitor_write, monitor_readchar): Declare.
+ * dve3900-rom.c: Add support for fast loading on ethernet connections.
+
+Fri Jan 23 07:47:06 1998 Fred Fish <fnf@cygnus.com>
+
+ * config/d10v/tm-d10v.h (CALL_DUMMY): Define as "{ 0 }".
+ (TARGET_READ_FP): Define to d10v_read_fp rather than d10v_read_sp.
+ (TARGET_WRITE_FP): Define to d10v_write_fp rather than d10v_write_sp.
+ (d10v_write_fp, d10v_read_fp): Add prototypes.
+ * symtab.c (decode_line_1): Remove assignment of sals[0].pc field.
+ * symfile.c (simple_overlay_update, simple_overlay_update_1):
+ Ignore the size of overlay sections. This check is redundant anyway.
+ * printcmd.c (print_frame_args): Ditto.
+ * valops.c (value_fetch_lazy): Ditto.
+ * values.c (unpack_long): Ditto.
+ * d10v-tdep.c (d10v_frame_chain, d10v_frame_find_saved_regs,
+ d10v_init_extra_frame_info): Fix some minor bugs so the finish command
+ works properly.
+ (show_regs): Change num1 and num2 types from "long long" to "LONGEST".
+ (d10v_read_fp, d10v_write_fp): New functions.
+ (d10v_push_arguments): Remove unneeded assigns to "val" and "contents".
+ (d10v_push_arguments): Fix for pointers and structs.
+ (d10v_extract_return_value): Fix for pointers and chars.
+
+Tue Jan 20 18:53:18 1998 Stan Shebs <shebs@andros.cygnus.com>
+
+ * configure.tgt (i386-*-mach*, m88*-*-mach3*): Remove config
+ recognition, no source files for these (note that the i386 Mach
+ config is for pre-Mach 3).
+ (mips*-*-mach3*, ns32k-*-mach3*): Fix file names.
+ * config/mips/mipsel64.mt: Remove, never referenced.
+
+Mon Jan 19 14:01:28 1998 Stan Shebs <shebs@andros.cygnus.com>
+
+ * top.c (print_gdb_version): Restore to original message.
+
+Mon Jan 19 13:34:40 1998 Ian Lance Taylor <ian@cygnus.com>
+
+ From cgf@bbc.com (Chris Faylor):
+ * win32-nat.c (child_mourn_inferior): Call ContinueDebugEvent to
+ let the child exit.
+ (child_kill_inferior): Respond to all debug events as the child is
+ terminating.
+
+ * Makefile.in (all): Change gdb dependency to gdb$(EXEEXT).
+ (uninstall): Add $(EXEEXT) to file name to remove.
+ (gdb$(EXEEXT)): Rename target from plain gdb.
+ (gdb1$(EXEEXT)): Rename target from plain gdb1.
+ (clean, mostlyclean): Add $(EXEEXT) to binary names to remove.
+
+1998-01-16 Felix Lee <flee@cygnus.com>
+
+ * top.c (print_gdb_version): delete stutter.
+
+Thu Jan 15 12:29:13 1998 Nick Clifton <nickc@cygnus.com>
+
+ * remote-rdi.c (arm_rdi_open): Patch from Tony.Thompson@arm.com
+ to prevent spurous error messages on non-ICE targets.
+
+Wed Jan 14 19:27:02 1998 Stan Shebs <shebs@andros.cygnus.com>
+
+ * config/mips/{r3900.mt,r3900l.mt,tm-r3900.h,tm-r3900l.h}:
+ Remove, no longer used.
+
+Wed Jan 14 18:11:26 1998 Michael Meissner <meissner@cygnus.com>
+
+ Patch from Jim Wilson.
+ * d30v-tdep.c (d30v_frame_find_saved_regs_offsets): Properly
+ declare void function before use.
+
+ * config/d30v/tm-d30v.h (CALL_DUMMY): Initialize as { 0 }, not {}.
+
+Tue Jan 13 16:38:48 1998 Fred Fish <fnf@cygnus.com>
+
+ * configure.in (--with-mmalloc): Add new configure arg to use the
+ mmalloc package. Default is to not use it.
+ (START_INFERIOR_TRAPS_EXPECTED): Define to the integer 2, not
+ the string "2".
+ * acconfig.h (USE_MMALLOC, FORCE_MMCHECK): Add #undef.
+ * configure: Regenerated.
+ * config.in: Regenerated.
+ * Makefile.in (MMALLOC_DIR, MMALLOC_SRC): Remove.
+ (MMALLOC): Set using configure.
+ (MMALLOC_CFLAGS): Set using configure.
+
+ * config/i386/tm-linux.h (sys_quotactl): Define to 1 rather
+ than just defining it.
+ * mpw-make.sed: Undefine USE_MMALLOC rather than defining NO_MMALLOC.
+ * utils.c (NO_MMALLOC): Use USE_MMALLOC instead.
+ * objfiles.c: ditto.
+ * defs.h: ditto.
+
+ * config/sparc/sun4os4.mh (MMALLOC_CFLAGS): Remove.
+ * config/m68k/sun3os4.mh (MMALLOC_CFLAGS): Remove.
+ * config/i386/cygwin32.mh (MMALLOC_CFLAGS): Remove.
+ * config/alpha/alpha-osf3.mh (MMALLOC_CFLAGS): Remove.
+ * config/alpha/alpha-osf2.mh (MMALLOC_CFLAGS): Remove.
+ * gdbserver/Makefile.in (MMALLOC_*): Remove.
+ * config/rs6000/rs6000.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
+ * config/rs6000/aix4.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
+ * config/powerpc/aix4.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
+ * config/powerpc/aix.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
+ * config/ns32k/ns32km3.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
+ * config/mips/mipsm3.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
+ * config/mips/decstation.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
+ * config/m88k/cxux.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
+ * config/i386/xm-windows.h (NO_MMALLOC, NO_MMCHECK): Remove.
+ * config/i386/i386mk.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
+ * config/i386/i386m3.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
+ * config/i386/i386gnu.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
+ * config/alpha/alpha-osf1.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
+ * config/alpha/alpha-linux.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
+
+Mon Jan 12 11:46:51 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
+
+ * config/m68k/tm-m68k.h (REGISTER_VIRTUAL_TYPE): make A0 thru A7
+ default to void pointer type (so that their default radix is hex).
+
+ * symtab.c: move rbreak_command from no_class to class_breakpoint
+ so it will be listed under "help breakpoints".
+
+Sat Jan 10 14:58:04 1998 Stan Shebs <shebs@andros.cygnus.com>
+
+ * rdi-share/hostchan.c: Remove gettimeofday declaration.
+
+Thu Jan 8 11:03:59 1998 Nick Clifton <nickc@cygnus.com>
+
+ * remote-rdp.c: Applied patches submitted by Tony.Thompson@arm.com
+ to implement the Angel remote debugging interface.
+
+ * Makefile.in: Add build rules for remote-rdi.c and
+ rdi-share/libangsd.a.
+
+ * configure.tgt: Updated from source on branch.
+ * config/arm/tm-arm.h: Updated from source on branch.
+ * arm-tdep.c: Updated from source on branch.
+
+ * rdi-share: New directory, RDI library contributed by ARM.
+
+Mon Jan 5 20:21:59 1998 Mark Alexander <marka@cygnus.com>
+
+ * monitor.h (MO_PRINT_PROGRAM_OUTPUT): Define.
+ * monitor.c (monitor_wait): Echo program output.
+ * dve3900-rom.c (_initialize_r3900_rom): Remove MO_HANDLE_NL flag,
+ add MO_PRINT_PROGRAM_OUTPUT flag.
+
+Mon Jan 5 18:21:11 1998 David Taylor <taylor@texas.cygnus.com>
+
+ * top.h (HAVE_SIGSETJMP): define SIGJMP_BUF, SIGSETJMP, and
+ SIGLONGJMP appropriately based on whether HAVE_SIGSETJMP is
+ defined.
+ * top.c (return_to_top_level, catch_errors): use the new macros
+ * main.c (SET_TOP_LEVEL): ditto.
+ * config/xm-sysv4.h (HAVE_SIGSETJMP): Define.
+
+Fri Jan 2 18:48:58 1998 Mark Alexander <marka@cygnus.com>
+
+ * configure.in: Double up brackets in shell case pattern.
+
+Fri Jan 2 17:06:05 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
+
+ * tracepoint.c (finish_tfind_command): improved algorithm for
+ deciding when we've "stepped" into a new stack frame.
+ (map_args_over_tracepoints): loop over tracepoint list "safely",
+ since list elements may be deleted during loop.
+ (read_actions): add actions to history list.
+
+For older changes see ChangeLog-97
+\f
+Local Variables:
+mode: change-log
+left-margin: 8
+fill-column: 74
+version-control: never
+End:
projects / binutils-gdb.git / commitdiff