-Fri Dec 30 17:58:55 1994 Steve Chamberlain (sac@jonny.cygnus.com)
- * config/m68k/tm-est.h: Remove cruft.
-
-start-sanitize-gdbtk
-Fri Dec 30 15:49:00 1994 Stan Shebs <shebs@andros.cygnus.com>
-
- * gdbtk.tcl (FSBox): New proc, File Selection Box code from exmh.
- (not_implemented_yet): New proc.
- (build_framework): Add various file commands to file menu.
-end-sanitize-gdbtk
-
-Thu Dec 29 22:40:00 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * Allow up to 10 whitespace separated arguments to user defined
- commands.
- * top.c (struct user_args): Structure for holding arguments to
- user defined commands.
- (print_command_line): Delete unused "tmp_chain" variable. Clean
- up flow control by having cases exit in the same manner.
- Before executing a command or evaluating an expression, substitute
- the current $arg0..$arg9 values if the command/expression uses them.
- (arg_cleanup): New function.
- (setup_user_args, locate_arg, insert_args): Likewise.
- (execute_user_command): Allow arguments to user defined commands.
-
- * Allow if/while commands to be used within a breakpoint command
- list.
- * breakpoint.c (bpstat_do_actions): Call execute_control_command
- rather than execute_command (passes entire command structure rather
- than just the command line text).
- (breakpoint_1): Use "print_command_line" to print a breakpoint
- command line (including control structures).
- * gdbcmd.h (execute_control_command): Provide extern decl.
- (print_command_line): Likewise.
- * top.c (execute_control_command): No longer static.
- (print_command_line): New function to recursively print a command
- line, including control structures.
-
-Thu Dec 29 18:18:31 1994 Rob Savoye <rob@darkstar.cygnus.com>
-
- * hppa-tdep.c (pa_print_registers): Extract register values stored
- in big endian format on big and little endian hosts.
-
- * array-rom.c: Support for Array Tech LSI33k based RAID disk
- controller board.
- * configure.in: Recognize "mips*-*-ecoff*" rather than
- "mips*-idt-ecoff*" so it'll work for the LSI33k.
-
- * monitor.[ch], op50-rom.c, rom68k-rom.c, w89k-rom.c: Add support
- to monitor config structure for supported baud rates for a target
- and variable stop bits.
- * monitor.c (monitor_fetch_register): Store register values in big
- endian format on any host.
-
-Wed Dec 28 19:27:22 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * hppa-tdep.c (hppa_fix_call_dummy): Prefer import stubs over
- export stubs and actual shared library functions so that lazy
- binding works correctly. Try both __d_plt_call and __gcc_plt_call
- trampolines for calling import stubs.
-
-Wed Dec 28 15:29:02 1994 Stan Shebs <shebs@andros.cygnus.com>
-
- * a29k-tdep.c (pop_frame): Fix a variable name.
-
-Wed Dec 28 12:21:39 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * hppa-tdep.c (push_dummy_frame): Refine code to determine what
- space ID to place in the stack & inf_status structure.
- (hppa_pop_frame): Don't walk through trampoline code if popping a
- call dummy frame.
- (hppa_fix_call_dummy): Call the stack dummy directly if the
- current PC is in a shared library.
-
- * hppa-tdep.c (push_dummy_frame): Return type is void. Clear
- in_syscall bit in flags. Don't depend on the PC queue registers
- when in_syscall is set, they're not valid.
- * config/pa/tm-hppa.h (PUSH_DUMMY_FRAME): Pass inf_status down to
- push_dummy_frame.
- (SR4_REGNUM): Define.
-
- * hppa-tdep.c: Misc. lint changes.
-
-Tue Dec 27 12:32:43 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * breakpoint.c (watchpoint_check): Don't bother restoring the
- "selected" frame anymore, it's not necessary. Initialize the
- frame cache before trying to find the current frame in the frame
- chain.
-
- * somsolib.c (som_solib_add): Return without loading any shared
- libraries if symfile_objfile is NULL.
- (som_solib_create_inferior_hook): Likewise.
-
-Fri Dec 23 17:03:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
-
- * remote-est.c: New file supports EST-300 CPU32 background
- mode ICE.
- * remote-utils.c (sr_com): Call registers_changed.
- * configure.in (m68*-*-est*): New configuration.
- * config/m68k/tm-est.h: New file.
-
-Fri Dec 23 16:18:50 1994 Stu Grossman (grossman@cygnus.com)
-
- * Makefile.in (CLIBS): Put LIBIBERTY last.
-start-sanitize-gdbtk
- * gdbtk.c (gdbtk_wait gdbtk_init): Portability improvements for
- SIGIO handling.
-end-sanitize-gdbtk
-
-Thu Dec 22 09:27:16 1994 Jim Kingdon <kingdon@deneb.cygnus.com>
-
- * ser-tcp.c (tcp_open): Cast to struct sockaddr when passing to
- function which expects that.
-
-Thu Dec 22 13:25:33 1994 J.T. Conklin (jtc@rtl.cygnus.com)
-
- * nlm/gdbserve.c, nlm/ppc.c, nlm/ppc.h: Don't try to use
- ALTERNATE_MEM_FUNCS.
-
-Wed Dec 21 14:00:26 1994 Rob Savoye <rob@darkstar.cygnus.com>
-
- * monitor.c: Now supports xmodem as a remoteloadprotocol.
-
-Tue Dec 20 23:01:17 1994 Stu Grossman (grossman@cygnus.com)
-
- * config/mips/xm-irix4.h, config/mips/xm-irix5.h: #define
- _BSD_COMPAT to get reliable signal handling.
-
-Tue Dec 20 11:44:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * sparc-tdep.c, a29k-tdep.c, findvar.c (get_saved_register):
- if !target_has_registers, call error().
-
- * value.h: Remove obsolete comments about FRAME vs struct
- frame_info *.
-
-start-sanitize-gdbtk
-Mon Dec 19 09:55:47 1994 Stu Grossman (grossman@cygnus.com)
-
- * gdbtk.tcl (update_assembly): Force update to make sure that pc
- is visible when creating new assembly windows.
-
-Sun Dec 18 23:31:20 1994 Stu Grossman (grossman@cygnus.com)
-
- * gdbtk.c (gdbtk_wait gdbtk_init): Use different method of
- enabling I/O interrupts for SVR4 (streams).
- * (start_saving_output save_output get_saved_output
- finish_saving_output flush_holdbuf gdbtk_flush gdbtk_fputs
- gdbtk_init):
- Totally revamp to use TCLs dynamic string functions. Also, quote
- all data passed back to TCL to prevent errors with unmatched
- braces, odd characters, etc... This fixes several wierd problems
- with outputting strings containing unmatched braces.
- * (breakpoint_notify gdb_loc): Use long hex format to output
- addresses of breakpoints and PCs. This fixes some Alpha problems.
- * (breakpoint_notify): Add stream arg to call to gdbtk_fputs.
- * (gdb_listfiles): Also, go through the symtabs when looking for
- files. This makes xcoff work (sort of), but probably breaks
- something else.
- * (gdb_stop): Return TCL_OK instead of nothing. This fixes odd
- TCL errors when hitting stop button.
- * (tk_command): Don't pass interp->result on to Tcl_{Var}Eval, as
- that will trash the result. strdup the result instead and pass
- that on. Improve error handling as well.
-
- * gdbtk.tcl (gdbtk_tcl_flush): Use global def of
- current_output_win. Makes flushing actually work!
- * (asm_win_name create_asm_win update_assembly): Bunch of fixes
- to make assembly windows stop flashing when loading a new file.
- * (gdbtk_tcl_busy gdbtk_tcl_idle): Use catch to prevent gdb_cmd
- errors from losing control.
- * (create_source_window): Add source file selection to View menu.
- * (create_command_window (<Key-Return> binding): Quote text fed
- into gdb_cmd to prevent eval errors.
-end-sanitize-gdbtk
-
-Sun Dec 18 11:52:58 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * sparc-tdep.c (sparc_pop_frame): Remove erroneous extra argument
- to write_register.
-
-Sat Dec 17 13:23:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * tm-sparc.c (EXTRA_FRAME_INFO): New field sp_offset.
- * sparc-tdep.c (sparc_init_extra_frame_info): Set it.
- (examine_prologue, sparc_init_extra_frame_info): Use ->frame plus
- ->sp_offset to compute the address something is saved at, not
- ->bottom.
-
- * sparc-tdep.c (get_saved_register): New function.
- * tm-sparc.h: Define GET_SAVED_REGISTER; don't define
- FRAME_FIND_SAVED_REGS, HAVE_REGISTER_WINDOWS or REGISTER_IN_WINDOW_P.
- * stack.c (frame_info): Add comment about what to do if
- FRAME_FIND_SAVED_REGS is not defined.
-
- * sparc-tdep.c (sparc_init_extra_frame_info): Set ->frame field
- here. Get it right for flat frames.
- * sparc-tdep.c (sparc_frame_chain): Instead of returning
- meaningful value for ->frame field, just return dummy value.
- This change is needed because the old code didn't deal with mixed
- flat and non-flat frames.
-
- * sparc-tdep.c (sparc_pop_frame): Write SP_REGNUM from
- frame->frame, don't go through saved regs for this.
-
- * sparc-tdep.c: Move guts of skip_prologue to new function
- examine_prologue. Check for flat prologue and set is_flat.
- Provide the caller with the information about what is saved where
- if desired.
- (skip_prologue, sparc_frame_find_saved_regs): Call examine_prologue.
-
- * sparc-tdep.c: Replace union sparc_insn_layout and anonymous
- union in isannulled, which won't work on a little-endian host,
- with X_* macros.
-
- * sparc-tdep.c (sparc_frame_saved_pc): If addr == 0, the saved PC
- is still in %o7.
-
- * config/sparc/tm-sparc.h: Define INIT_FRAME_PC and
- INIT_FRAME_PC_FIRST.
- * blockframe.c (get_prev_frame_info): Modify comments regarding
- INIT_FRAME_PC_FIRST and the sparc.
-
- * sparc-tdep.c (single_step): Use 4 not sizeof (long) for size of
- instruction.
-
-Sat Dec 17 02:33:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * c-typeprint.c (c_type_print_base): Use `show' of -1 to print
- the return type of methods to avoid infinite loops with anonymous
- types.
- * valops.c (search_struct_field): Handle anonymous unions.
-
- * sparc-tdep.c (sunos4_skip_trampoline_code): New function
- to correctly handle steps into -g compiled PIC objects in the
- main executable.
- * config/sparc/tm-sun4os4.h (SKIP_TRAMPOLINE_CODE):
- Redefine to use sunos4_skip_trampoline_code.
-
- * dwarfread.c (DWARF_REG_TO_REGNUM): Provide a default mapping
- from DWARF to GDB register numbering.
- * dwarfread.c (locval): Use DWARF_REG_TO_REGNUM to map the
- register value.
- * config/mips/tm-mipsv4.h (DWARF_REG_TO_REGNUM): Define.
-
-Fri Dec 16 10:56:29 1994 J.T. Conklin <jtc@rtl.cygnus.com>
-
- * Makefile.in (uninstall): transform file names.
-
-Thu Dec 15 16:55:35 1994 Stan Shebs <shebs@andros.cygnus.com>
-
- * defs.h: Include progress.h.
- (QUIT): Call PROGRESS.
- * main.c (main): Call START_PROGRESS and END_PROGRESS, break
- usage message into shorter strings.
- * source.c: Change long command help strings into concats of
- shorter ones, for picky ANSI compilers.
-
- * top.c (command_loop): For space usage display, show both
- absolute size and the change from before command execution.
-
-Thu Dec 15 16:40:10 1994 Stu Grossman (grossman@cygnus.com)
-
- * defs.h, main.c (gdb_fputs), top.c: Add stream arg to
- fputs_unfiltered_hook.
- * defs.h, top.c, utils.c (error): Add error_hook.
-start-sanitize-gdbtk
- * gdbtk.c: Improve mechanism for capturing output values.
- (full_filename): Remove.
- (gdb_cmd call_wrapper gdbtk_init): Protect all calls from tcl land
- with call_wrapper. This prevents longjmps (usually via error())
- from jumping out of tcl/tk and leaving things in an indeterminate
- state.
- (gdbtk_fputs): Differentiate stdout from stderr when passing text
- into tcl land.
- * gdbtk.tcl: New view option to disable line numbers. Put catch
- around most uses of gdb_cmd. Add update button to reg config
- window. Stop doing immediate updates when selecting registers.
- Change register view values into checkbuttons.
-end-sanitize-gdbtk
-
-Tue Dec 13 15:15:33 1994 Stan Shebs <shebs@andros.cygnus.com>
-
- * breakpoint.c, infrun.c, printcmd.c: Change long command help
- strings into concats of shorter ones, for picky ANSI compilers.
-
-Mon Dec 12 17:08:02 1994 Stan Shebs <shebs@andros.cygnus.com>
-
- Sparc flat register window support.
- * sparc-tdep.c (sparc_insn_layout): New union, defines layout of
- instructions symbolically (used to be local to skip_prologue).
- (sparc_init_extra_frame_info): New function.
- (sparc_frame_chain): Add flat cases throughout.
- (skip_prologue): Add recognition of flat prologues.
- (sparc_frame_find_saved_regs): Add flat cases.
- (sparc_pop_frame): Ditto.
- * config/sparc/tm-sparc.h (EXTRA_FRAME_INFO): New slots.
- (INIT_EXTRA_FRAME_INFO): Call sparc_init_extra_frame_info.
- (PRINT_EXTRA_FRAME_INFO): Define.
-
-start-sanitize-gdbtk
-Mon Dec 12 16:59:29 1994 Stu Grossman (grossman@cygnus.com)
-
- * gdbtk.tcl (reg_config_menu create_registers_window
- recompute_reg_display_list): Use array instead of individual vars
- for register display list.
- * (recompute_reg_display_list update_registers): Fix bug with not
- displaying all registers.
-end-sanitize-gdbtk
-
-Mon Dec 12 13:06:59 1994 Jim Kingdon <kingdon@deneb.cygnus.com>
-
- * f-lang.c: Remove duplicate declaration of
- builtin_type_f_integer, and only include it in the f_builtin_types
- once.
-
- * somread.c (som_symfile_read): Just assign to objfile->obj_private,
- not OBJ_UNWIND_INFO. Assigning to a cast is a GCC-ism which
- the HP compiler doesn't like.
-
-start-sanitize-gdbtk
-Mon Dec 12 12:22:21 1994 Stu Grossman (grossman@cygnus.com)
-
- * gdbtk.c: New tcl commands: gdb_fetch_registers,
- gdb_changed_register_list, and gdb_regnames.
- * gdbtk.tcl: Use monochrome color model for now.
- * (delete_breakpoint_tag create_file_win): Add breakdot support.
- * (create_file_win create_asm_win update_listing build_framework
- create_source_window create_command_window): Re-org window
- creation to give all windows consistent look and feel.
- * (update_listing update_asm): Change pc pointer to '->'.
- * (registers_command reg_config_menu create_registers_window
- populate_reg_window update_registers): Revamp register window.
- Allow selection of registers to be displayed. Highlight changed
- registers.
-end-sanitize-gdbtk
-
-Fri Dec 9 15:50:05 1994 Stan Shebs <shebs@andros.cygnus.com>
-
- * remote.c (remote_wait): Pass string instead of char to strcpy.
-
-Fri Dec 9 04:43:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * gdbserver/low-lynx.c (mywait): Remove debugging printf.
-
-Thu Dec 8 15:07:29 1994 Jim Kingdon <kingdon@deneb.cygnus.com>
-
- * frame.h: Restore pre-Nov 3 comments about FRAME_FP with minor
- changes. They are correct, unlike the post-Nov 3 comment
- (FRAME_FP doesn't have any machine-independent relationship with
- FP_REGNUM or any other such notion of a "frame pointer").
-
-Wed Dec 7 14:50:54 1994 Jim Kingdon <kingdon@deneb.cygnus.com>
-
- * gdbserver/remote-utils.c (write_ok): Write "OK", not "Ok", to
- match stubs and protocol spec.
- * gdbserver/remote-utils.c (remote_open): Cast to struct sockaddr
- when passing to function which expects that.
-
- The following changes aren't quite enough to make things work with
- LynxOS (apprently kernel problems).
- * infrun.c (wait_for_inferior): When resuming new thread, pass pid
- not -1 for remote case.
- * thread.c (info_threads_command): Give error if !target_has_stack.
- * infrun.c (start_remote): Call init_thread_list.
- * thread.c (info_threads_command): Don't call kill for remote
- debugging target.
- * target.c (normal_pid_to_str): Print "thread" not "process" for
- remote.
- * remote.c, gdbserver/*: Add 'H', 'S', and 'C' requests, 'X'
- response, and `thread' part of 'T' response.
- * gdbserver/*: If program exits, send packet to GDB before
- exiting. Handle termination with a signal the same as exiting
- with an exitstatus.
- * remote.c: Don't try to kill program after getting an 'X'
- response.
- * infrun.c (wait_for_inferior): Add comment about kill versus mourn.
-
-Thu Dec 8 12:37:38 1994 Rob Savoye <rob@darkstar.cygnus.com>
-
- * config/pa/tm-pro.h tm-hppap.h, hppapro.mt: Rename tm-hppap.h to
- tm-pro.h.
-
-Wed Dec 7 18:22:59 1994 Stan Shebs <shebs@andros.cygnus.com>
-
- * source.c: Various cosmetic changes.
- (forward_search_command): Handle very long source lines correctly.
-
-Wed Dec 7 13:21:47 1994 Rob Savoye <rob@darkstar.cygnus.com>
-
- * hppa-tdep.c: Use GDB_TARGET_IS_PA_ELF so SOM target support will
- stop being linked in.
-
- * config/pa/tm-hppap.h: New file. Set GDB_TARGET_IS_PA_ELF,
- otherwise it looks like BSD-ELF.
-
-Mon Dec 5 21:43:52 1994 Stu Grossman (grossman@cygnus.com)
-
- * inftarg.c: include <sys/types.h> to get def of pid_t.
-
-Fri Dec 2 15:03:07 1994 Stan Shebs <shebs@andros.cygnus.com>
-
- * solib.c (auto_solib_add_at_startup): New global.
- (solib_create_inferior_hook): Call solib_add only if
- auto_solib_add_at_startup is nonzero.
- (_initialize_solib): New command "set auto-solib-add".
-
-Fri Dec 2 12:52:04 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * parse.c (msymbol_addr_type): Replaced by
- lookup_pointer_type (builtin_type_void).
-
- * printcmd.c (_initialize_printcmd): Give examine_*_type
- a name for `ptype $_'.
-
-Fri Dec 2 12:52:04 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * printcmd.c (print_formatted): Call val_print_string directly,
- rather than via value_print.
-
-Wed Nov 30 22:27:27 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * somsolib.c (som_solib_get_got_by_pc): New function.
- * somsolib.h (som_solib_get_got_by_pc): Add extern decl.
- * hppa-tdep.c (hppa_fix_call_dummy): Handle case where FUN is the
- function's export stub or real address in a shared library.
-
-Tue Nov 29 13:40:25 1994 J.T. Conklin (jtc@rtl.cygnus.com)
-
- * config/i386/nbsd.mh (REGEX, REGEX1): No longer define.
-
- * configure.in (i[345]86-*-freebsd*): New configuration.
- * config/i386/{fbsd.mh,fbsd.mt,nm-fbsd.h}: New files.
-
-Tue Nov 29 12:23:25 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * top.c (read_next_line): Pass annotation suffix "commands"
- instead of "command", matches documentation.
-
-Mon Nov 28 14:53:21 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * config/a29k/tm-a29k.h (setup_arbitrary_frame): Replace
- FRAME_ADDR with CORE_ADDR in prototype.
-
- * top.c (command_line_input): If annotation suffix is NULL,
- replace it with an empty string.
- (read_next_line): Pass "command" as annotation suffix to
- command_line_input.
-
-Mon Nov 28 11:03:14 1994 J.T. Conklin (jtc@rtl.cygnus.com)
-
- * config/rs6000/tm-rs6000.h (setpgrp): move defn from here...
- * config/rs6000/xm-rs6000.h: ...to here.
-
-start-sanitize-gdbtk
-Mon Nov 28 09:17:20 1994 Stu Grossman (grossman@cygnus.com)
-
- * gdbtk.tcl (build_framework): Fix bug with setting window titles.
-
- * gdbtk.tcl (build_framework): Add "Report bug" to help menu.
-
- * gdbtk.tcl: Re-arrange windows using new, consistent layout. Clean
- up lots of code and centralize framework initialization.
-end-sanitize-gdbtk
-
-Fri Nov 25 21:26:02 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * tm-hppa.h (skip_trampoline_code): Add extern decl.
- * hppa-tdep.c (hppa_pop_frame): Silently restart the inferior and
- allow it to execute any return path trampoline code. Stop the
- inferior and give the user control when the trampoline has
- finished executing.
- (in_solib_call_trampoline): Handle export stubs which also perform
- parameter relocations.
- (in_solib_return_trampoline): Likewise.
-
-Fri Nov 25 13:37:10 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * coffread.c, symfile.h (coff_getfilename): Make it static again.
- * xcoffread.c (coff_getfilename): Use a static copy from
- coffread.c, modified for accessing the static xcoff strtbl.
-
-Fri Nov 25 00:51:05 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * hppa-tdep.c (in_solib_call_trampoline): Recognize calls through
- _sr4export and $$dyncall as trampolines. Likewise for long-call
- stubs and parameter relocation stubs.
- (in_solib_return_trampoline): Recognize a return trampoline for
- return value relocation stubs.
-
- * hpread.c: Include hp-symtab.h instead of hpux-symtab.h.
- Various name changes to match those used by hp-symtab.h.
-
-Thu Nov 24 00:39:27 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * blockframe.c (find_pc_partial_function): Inhibit mst_trampoline
- symbol special handling when INHIBIT_SUNSOLIB_TRANSFER_TABLE_HACK
- is defined.
- * infrun.c (IN_SOLIB_CALL_TRAMPOLINE): Renamed from
- IN_SOLIB_TRAMPOLINE. All callers changed.
- (IN_SOLIB_RETURN_TRAMPOLINE): Provide default definition.
- (wait_for_inferior): Handle single stepping through trampolines on
- return paths from shared libraries.
- * config/pa/tm-hppa.h (IN_SOLIB_CALL_TRAMPOLINE): Use
- in_solib_call_trampoline.
- (IN_SOLIB_RETURN_TRAMPOLINE): Use in_solib_return_trampoline.
- (INHIBIT_SUNSOLIB_TRANSFER_TABLE_HACK): Define.
- * hppa-tdep.c (in_solib_call_trampoline): New function.
- (in_solib_return_trampoline): New function.
-
-Wed Nov 23 21:43:03 1994 Steve Chamberlain (sac@jonny.cygnus.com)
-
- * tm-h8300.h (REMOTE_BREAKPOINT): Define.
- * h8300-tdep.c (h8300_pop_frame): Remove redundant call.
-
- * remote-e7000.c (HARD_BREAKPOINTS): Reenable.
- (BC_BREAKPOINTS): Disable.
- * sh-tdep.c (print_insn): Cope with big and little endian machines.
- * sh/sh.mt: Use libsim.a
- * sh/tm-sh.h (TARGET_BYTE_ORDER_SELECTABLE): New
- (BREAKPOINT): Changed to be byteorder independent.
-
-Tue Nov 22 19:13:39 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- Maintenance commands to report time and space usage.
- * main.c (display_time, display_space): New globals.
- (main): Add argument --statistics to enable reporting, display
- time and space after startup is done.
- * maint.c (maintenance_time_display, maintenance_space_display):
- New commands.
- * top.c (command_loop): Display time and space after command
- execution.
-
- * top.c (pre_init_ui_hook): New global.
- (gdb_init): If pre_init_ui_hook set, call before all other init.
-
-Tue Nov 22 10:25:59 1994 Kung Hsu (kung@mexican.cygnus.com)
-
- * a29k-tdep.c (examine_tag): Fix a bug in stack frame size.
-
-Sat Nov 19 03:10:51 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * config/i386/i386sol2.mh: Reenable core file support.
-
- * symfile.c (deduce_language_from_filename): Treat .c++ as a
- C++ extension.
-
- * valops.c (destructor_name_p): Do not compare the template
- part for template classes.
-
-Fri Nov 18 14:55:59 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * defs.h, infcmd.c (reg_names): Don't declare as constant.
- * remote-mips.c (mips_open): Read and set the processor type.
- * mips-tdep.c (mips_set_processor_type): Always return an int.
-
-Fri Nov 18 10:38:12 1994 J.T. Conklin <jtc@rtl.cygnus.com>
-
- * nlm/alpha.c (strtol): Remove, it is provided by NetWare C library.
- * nlm/gdbserve.def (strtol): Add to import list.
- * nlm/fake_aio.c: Remove file, no longer used.
-
- * Makefile.in (LD_FOR_TARGET, NLMCONV_FOR_TARGET): Remove.
- * nlm/Makefile.in (gdbserve.O): Link with ${CC_FOR_TARGET}.
- (LD_FOR_TARGET): Remove.
-
-Thu Nov 17 22:09:50 1994 Rob Savoye <rob@darkstar.cygnus.com>
-
- * monitor.h, monitor.c, w89k-rom.c, op50n-rom.c, idp-rom.c: Add
- support for two variables used to control the load protocol and
- conversion type.
-
-Thu Nov 17 17:51:12 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- Support for different MIPS IDT processor models.
- * mips-tdep.c (mips_processor_type, tmp_mips_processor_type,
- mips_generic_reg_names, mips_r3041_reg_names,
- mips_r3051_reg_names, mips_r3081_reg_names,
- mips_processor_type_table): New globals.
- (mips_do_registers_info): Don't display register if name is empty.
- (mips_set_processor_type_command): New command.
- (mips_show_processor_type_command): New command.
- (mips_set_processor_type): New function.
- (mips_read_processor_type): New function.
- * config/mips/tm-idt.h (DEFAULT_MIPS_TYPE): New macro.
- * config/mips/tm-mips.h (DEFAULT_MIPS_TYPE): New macro.
- (NUM_REGS): Increase to account for all CP0 registers.
- (REGISTER_NAMES): Add empty names for CP0 registers.
- (FIRST_EMBED_REGNUM, LAST_EMBED_REGNUM): Adjust.
- (PRID_REGNUM): New macro.
-
-Wed Nov 16 16:41:52 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * README: Add warning about termcap in Ultrix and OSF/1.
-
-Wed Nov 16 15:28:29 1994 Rob Savoye (rob@cygnus.com)
-
-start-sanitize-gdbtk
- * Makefile.in: Fix the test for installing gdbtk.
-end-sanitize-gdbtk
-
- * hppa-tdep.c: Remove including sys/dir.h from a target file.
-
-Wed Nov 16 10:31:27 1994 J.T. Conklin (jtc@cygnus.com)
-
- * config/powerpc/gdbserve.mt (TDEPFILES): Remove fake_aio.o.
-
- * nlm/gdbserve.c: Include <nwtypes.h> before other NetWare headers.
- * nlm/ppc.c: Likewise.
-
- * nlm/ppc.c (strtol): Remove, it is provided by NetWare C Library.
- (StopBell): New function (stubbed out).
-
-Wed Nov 16 00:12:21 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * hppa-tdep.c (skip_trampoline_code): Handle shared library import
- trampolines.
-
-Tue Nov 15 16:18:52 1994 Kung Hsu (kung@mexican.cygnus.com)
-
- * c-exp.y (yylex): Fix a bug in template scanning.
-
-Tue Nov 15 14:25:47 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * i386-stub.c, m68k-stub.c, sparc-stub.c, sparcl-stub.c: Mask out
- the top bit returned by getDebugChar.
-
-Tue Nov 15 01:03:56 1994 Rob Savoye (rob@slipknot.cygnus.com)
-
- * op50-rom.c, w89k-rom.c, monitor.c: Modify to usr two variables
- to set remote load type and protocol.
- * rom68k-rom.c: Add to_stop in target_ops.
-
-start-sanitize-gdbtk
-Mon Nov 14 08:51:29 1994 Stu Grossman (grossman@cygnus.com)
-
- * Makefile.in: Install gdbtk.tcl.
- * configure.in: Add ENABLE_GDBTK flag.
- * gdbtk.c (gdb_sourcelines): Returns list of source lines
- containing code. (gdb_regnames): Returns list of register names.
-end-sanitize-gdbtk
-
-Sat Nov 12 21:55:47 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * somsolib.c: Add TODO list.
- (som_solib_add): Immediately return if $SHLIB_INFO$ sections does
- not exist or has size zero. Slightly simplify error handling.
- Keep an internal list of all the loaded shared libraries and
- various tidbits of information about the loaded shared libraries.
- Build section tables for each loaded shared library and add those
- tables to the core target if necessary.
- (som_solib_create_inferior_hook): Force re-reading of shared
- libraries at exec time.
- (som_sharedlibrary_info_command): New function for dumping
- information about the currently loaded shared libraries.
- (_initialize_som_solib): New function.
-
-Sat Nov 12 02:26:50 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * Makefile.in (copying.o, f-exp.tab.o, dpx2-nat.o, dstread.o,
- i386aix-nat.o, i386m3-nat.o, irix5-nat.o, lynx-nat.o, m3-nat.o,
- mipsm3-nat.o, ns32km3-nat.o, remote-e7000.o, remote-os9k.o):
- Add dependencies.
- (copying.o, os9kread.o, remote.o): Update dependencies.
-
- * valarith.c (value_sub): When subtracting pointers, only
- check for a match of the pointed to element lengths.
- Cast element length to LONGEST to obtain a signed result for
- pointer subtractions.
-
-Fri Nov 11 10:51:07 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * ch-exp.y (yylex): Fix off-by-one error when converting string to
- lowercase. Null terminate new string.
-
- * hppa-tdep.c (rp_saved): Handle IMPORT stubs too.
-
- * somsolib.c (som_solib_add): Check the value of __dld_flags, if
- it indicates __dld_list is not valid return an error. If it
- indicates that libraries were not mapped privately, issue a
- warning.
-
-Thu Nov 10 23:17:45 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * symfile.c (syms_from_objfile): Only call find_lowest_section if
- no ".text" section exists.
-
-Thu Nov 10 15:16:21 1994 Rob Savoye <rob@rtl.cygnus.com>
-
- * rom68k-rom.c: New file. Replaces the old remote-mon.c and uses
- the new generic ROM interface in monitor.c.
- * config/m68k/monitor.mt: Use new ROM support.
- * monitor.c: Add support for xmodem download protocol.
-
-Wed Nov 9 18:46:24 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * findvar.c (find_saved_register): Fix a frame variable name.
- * infcmd.c (finish_command): Ditto.
-
-Tue Nov 8 13:20:14 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * TODO: Remove "Watchpoints seem not entirely reliable, though
- they haven't failed me recently." item--this old (4.6 at least)
- item is too vague to be useful (some watchpoint bugs have been
- fixed since then).
- * TODO: Add explanation of "RPC interface" item.
-
-Mon Nov 7 22:25:21 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * hppa-tdep.c (read_unwind_info): Use "text_offset" for linker
- stub unwind descriptors too.
-
- * Enable backtracing from inside a SOM shared library back into
- user code.
- * hppa-tdep.c (internalize_unwinds): Accept and use new
- "text_offset" argument for dynamic relocation of
- region_{start,end} fields in the unwind descriptor.
- (read_unwind_info): Pass text_offset to internalize unwinds.
-
-Mon Nov 7 14:34:42 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * m3-nat.c: Remove comments about arbitrary limit in
- printf_filtered; that limit is gone.
-
-Mon Nov 7 00:27:16 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * Beginnings of SOM shared library support. Breakpoints and
- single frame backtracing within the library only. Only works when
- using the HPUX 9 dynamic linker. More functionality to be added
- soon.
-
- * somsolib.c, somsolib.h: New files.
- * Makefile.in (HFILES_NO_SRCDIR): Add somsolib.h
- (ALLDEPFILES): Add somsolib.c.
- (somsolib.o): Add some dependencies.
- * somread.c (som_symtab_read): Accept multiple section offsets.
- All callers changed. Adjust all text symbols with the first
- section offset.
- * symfile.c (find_lowest_section): Enable this function. Add some
- tie-breaking logic when sections have the same vma.
- (syms_from_objfile): Use find_lowest_section rather than looking
- for ".text" by name. Relax warning to only warn if the lowest
- section is not a code section.
- * config/pa/{hppabsd.mh, hppahpux.mh} (NATDEPFILES): Add somsolib.o
- * config/pa/{nm-hppab.h, nm-hppah.h}: Include somsolib.h.
-
-Sun Nov 6 12:54:54 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * partial-stab.h (N_TEXT): Put back GDB_TARGET_IS_HPPA kludge,
- it is still needed for GCC-2.6 compiled code.
- * TODO (GDB_TARGET_IS_HPPA): Note this kludge can be nuked
- sometime after GCC-2.7 has been released.
-
- * hppa-tdep.c (frame_saved_pc): Mask off low two bits when
- retrieving the PC from a signal handler caller. Fix thinko
- in Stan's last change ("frame", should have been "frame->next").
- If the next frame is a signal handler caller and it's a system
- call which has entered the kernel ((PSW & 0x2) != 0), then the
- saved pc is in %r2 instead of %r31.
-
-Fri Nov 4 23:47:07 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * hppa-tdep.c (hppa_frame_find_saved_regs): Change "frame" to
- "frame_info" throughout.
-
-Fri Nov 4 16:26:59 1994 Kung Hsu (kung@mexican.cygnus.com)
-
- * sparcl-stub.c: get rid of defs.h.
-
-Fri Nov 4 13:11:54 1994 Jim Kingdon <kingdon@deneb.cygnus.com>
-
- * gdbserver/Makefile.in (MMALLOC_CFLAGS): Add -I${MMALLOC_DIR}.
- Correct definition of MMALLOC_DIR to reflect fact this is
- gdb/gdbserver/Makefile.in, not gdb/Makefile.in.
-
- * gdbserver/server.c (main): After we kill the inferior in
- response to a 'k' request, exit.
-
- * remote.c (remote_kill): Use catch_errors when calling putpkt.
- (putpkt): Return int, not void, to match catch_errors calling
- convention.
-
-Fri Nov 4 10:52:38 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * rs6000-tdep.c (pop_frame): Correct a variable name.
-
-Fri Nov 4 05:43:35 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * TODO: Re-write item about SIGINT handling to reflect the fact
- that target_stop now exists.
-
-Thu Nov 3 15:19:17 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- Replace useless FRAME, FRAME_ADDR types with struct frame_info *
- and CORE_ADDR, respectively.
- * frame.h (FRAME, FRAME_INFO_ID, FRAME_ADDR): Remove.
- * blockframe.c (get_frame_info): Remove.
- * a29k-tdep.c, alpha-tdep.c, blockframe.c, breakpoint.c,
- breakpoint.h, energize.c, findvar.c, gould-pinsn.c,
- h8300-tdep.c, h8500-tdep.c, hppa-tdep.c, i386-tdep.c, i960-tdep.c,
- infcmd.c, inferior.h, infrun.c, m68k-tdep.c, m88k-tdep.c,
- mips-tdep.c, nindy-tdep.c, printcmd.c, pyr-tdep.c, rs6000-tdep.c,
- sh-tdep.c, sparc-tdep.c, stack.c, valops.c, z8k-tdep.c,
- config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
- config/gould/tm-pn.h, config/h8300/tm-h8300.h,
- config/h8500/tm-h8500.h, config/mips/tm-mips.h,
- config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
- config/pyr/tm-pyr.h, config/sparc/tm-sparc.h): Replace FRAME with
- struct frame_info * everywhere, replace FRAME_ADDR with CORE_ADDR,
- rename variables consistently (using `frame' or `fi'), remove
- calls to get_frame_info and FRAME_INFO_ID, remove comments about
- FRAME and FRAME_ADDR cruftiness.
-
-Thu Nov 3 14:25:24 1994 Stu Grossman (grossman@cygnus.com)
-
- * corelow.c, exec.c, inftarg.c, m3-nat.c, op50-rom.c, procfs.c,
- remote-adapt.c, remote-e7000.c, remote-eb.c, remote-es.c,
- remote-hms.c, remote-mips.c, remote-mm.c, remote-mon.c,
- remote-nindy.c, remote-os9k.c, remote-pa.c, remote-sim.c,
- remote-st.c, remote-udi.c, remote-vx.c, remote-z8k.c, remote.c,
- w89k-rom.c, target.c, target.h: Add support for target_stop().
-start-sanitize-gdbtk
- * gdbtk.c (gdb_stop): Switch to target_stop().
-end-sanitize-gdbtk
-
-Thu Nov 3 01:23:45 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * osfsolib.c (solib_map_sections, first_link_map_member,
- next_link_map_member, xfer_link_map_member): Retrieve and use
- shared library relocation offset from runtime loader structures.
- Use libxproc.a routines to get a working version if
- USE_LDR_ROUTINES is defined.
- * README: Remove item about shared library relocation for
- Alpha OSF/1.
-
-Wed Nov 2 15:05:39 1994 Kung Hsu (kung@mexican.cygnus.com)
-
- * c-exp.y (yylex): scan template names, and scan nested class
- names.
-
-Wed Nov 2 11:01:55 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
-
- * nlm/Makefile.in: install gdbserve.nlm.
-
-start-sanitize-gdbtk
-Tue Nov 1 16:41:12 1994 Stu Grossman (grossman@cygnus.com)
-
- * Makefile.in: Use $(objdir)/tcl and $(objdir)/tk if they are
- available.
- * configure.in (ENABLE_CLIBS): Use $(TCL) and $(TK) instead of
- -ltcl and -ltk.
- * gdbtk.c: Get rid of lots of unnecessary #includes.
- * (gdbtk_init): Use ConnectionNumber macro instead of referencing
- Display structure directly.
- * gdbtk.tcl: Change exit button to quit button.
-end-sanitize-gdbtk
-
-Tue Nov 1 13:00:46 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * c-valprint.c (c_value_print): Check for plain literal `char'
- target type when suppressing `(char *)' output for strings.
-
-Mon Oct 31 19:19:51 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * coffread.c (coff_symfile_init): Remove unused local abfd.
- * utils.c [NO_MMALLOC] (mmalloc, mrealloc): Define and use size_t
- instead of long, for compatibility with mmalloc.h.
-
-Sat Oct 29 02:40:40 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * top.c (line_completion_function): Renamed from
- symbol_completion_function, takes the line buffer and the
- point in the line buffer as additional arguments.
- (readline_line_completion_function): New function, interface
- between readline and line_completion_function.
- (init_main): Use it.
- (complete_command): Use line_completion_function instead of
- abusing rl_line_buffer. Free completion strings after printing
- them.
- * symtab.c (completion_list_add_name): Recheck for duplicates
- if we intend to add a modified symbol.
-
- * gdbtypes.h (cplus_struct_type): nfn_fields_total no longer
- includes the number of methods from the baseclasses.
- * stabsread.c (attach_fn_fields_to_type): No longer add the
- number of methods from the baseclasses to TYPE_NFN_FIELDS_TOTAL,
- the baseclass type might not have been completely filled in yet.
- * symtab.c (total_number_of_methods): New function to compute
- the total number of methods for a type, including the methods
- from baseclasses.
- (decode_line_1): Use it instead of TYPE_NFN_FIELDS_TOTAL to
- allocate the symbol array for find_methods.
-
- * stabsread.c (scan_file_globals): Add default case to minimal
- symbol type switch, to avoid gcc -Wall warnings.
-
- * config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO):
- Don't test for zero backchain pointer to recognize a signal
- handler frame, if read() gets interrupted by a signal, the
- backchain will be non zero.
- (SIG_FRAME_FP_OFFSET): Move to here from rs6000-tdep.c,
- improve comment.
- (SIG_FRAME_PC_OFFSET): New definition.
- (FRAME_SAVED_PC): Return saved pc from sigcontext if this
- is a signal handler frame.
- * rs6000-tdep.c (function_frame_info): Do not error out
- if we can't access the instructions.
-
- * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR):
- New definition to get the function address from a function pointer.
- * valops.c (find_function_addr): Use it when calling a user
- function through a function pointer.
-
-Fri Oct 28 16:16:52 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * Makefile.in (MMALLOC_DIR): New definition.
- (MMALLOC): Use MMALLOC_DIR.
- (MMALLOC_CFLAGS): Look in MMALLOC_DIR for mmalloc.h.
- (OPCODES): Remove gratuitous "./".
- * defs.h (mmalloc.h): Include.
- (mmalloc, mrealloc, etc): Remove decls.
- (cplus_demangle, cplus_demangle_opname): Remove decls.
-
-Wed Oct 26 15:41:07 1994 Stu Grossman (grossman@cygnus.com)
-
- * defs.h, main.c, top.c: Change sense and name of
- no_windows variable. Now called use_windows, and defaults to off
- (for compatibility).
-start-sanitize-gdbtk
- * gdbtk.c: Ditto.
-end-sanitize-gdbtk
-
-Wed Oct 26 12:20:53 1994 Jim Kingdon <kingdon@cygnus.com>
-
- * coffread.c (coff_symtab_read): If we get the address from
- target_lookup_symbol, set the section to -2 not SECT_OFF_BSS.
- (coff_symtab_read): Set value and section of symbol that
- process_coff_symbol returns.
-
-Tue Oct 25 09:53:04 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
-
- * config/i386/tm-nbsd.h: Enable longjmp support.
-
-Sat Oct 22 03:41:13 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * valarith.c (value_binop): Take care of ANSI `value preserving'
- rule, which was not addressed by the previous change.
-
- * rs6000-tdep.c (skip_prologue): Handle `mr r31,r1', which is
- generated by gcc-2.6, as a synonym for `oril r31,r1,0'.
-
- * TODO: Remove item about RS/6000 shared libraries.
-
-Thu Oct 20 17:35:45 1994 Stu Grossman (grossman@cygnus.com)
-
- * defs.h, infrun.c (wait_for_inferior), top.c: Call
- target_wait_hook to allow GUI to handle blocking for inferior. Call
- call_command_hook in execute_command to provide means for wrapping
- commands with GUI state change updates.
-start-sanitize-gdbtk
- * gdbtk.c (gdb_cmd): Force GUI into idle mode when errors occur.
- * (gdb_stop): New tcl command to stop the target process.
- * (x_event, gdbtk_wait): Allow GUI to interrupt gdb out of target
- waits.
- * (gdbtk_call_command): Wrapper around command processing to
- alert GUI of target state changes.
- * (gdbtk_init): Get the fd of X server for doing async
- notification of X events (via x_event). Setup new hooks.
- * gdbtk.tcl: Add scrollbars to assembly and command windows.
- * Change window foreground & background colors.
- * Create margin tag for breakpoints in source and assembly windows.
- * Add new routines to be invoked when target state changes to/from
- idle.
- * Add start of expression window.
- * Change bindings of mouse button 1 in assembly and source window
- to just set or clear breakpoints when in the margin tag.
- * Change shape of register window to be more vertical to better
- reflect its contents.
- * Add stop button.
- * Cleanup some code around command window bindings.
-end-sanitize-gdbtk
-
- * infrun.c (wait_for_inferior): Make sure
- through_sigtramp_breakpoint is non-null before deleting.
-
-Thu Oct 20 10:26:43 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
-
- * config/powerpc/ppc-nw.mt (TDEPFILES): Removed exec.o.
-
-Thu Oct 20 06:56:07 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * Makefile.in (coffread.o): Depend on target.h.
- (remote-vx.o): Depend on gdb-stabs.h objfiles.h symfile.h $(bfd_h).
-
-Wed Oct 19 22:49:31 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * TODO: Fix typo.
-
-Wed Oct 19 11:32:15 1994 Jim Kingdon <kingdon@cygnus.com>
-
- * objfiles.c (objfile_relocate): When relocating ->sections, use
- objfile not symfile_objfile.
-
- * symtab.h, minsyms.c (minsyms_sort): New function.
- * objfiles.c (objfile_relocate): Call it.
-
- * remote-vx.c (vx_add_symbols): Call breakpoint_re_set.
-
- * objfiles.c, objfiles.h (objfile_to_front): New function.
- * remote-vx.c (vx_add_symbols): Call it.
-
- * coffread.c (coff_symtab_read): Handle common symbols the same
- way that partial-stab.h does.
-
-Wed Oct 19 21:06:12 1994 Rob Savoye (rob@cirdan.cygnus.com)
-
- * hppa-tdep.c: Remove include files a.out.h, ioctl.h, and
- machine/psl.h. These are host files.
-
-Wed Oct 19 15:13:51 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * objfiles.h (struct objfile): Fix comment--minimal_symbol_count
- does *not* include the terminating NULL msymbol.
-
-Tue Oct 18 20:53:29 1994 Rob Savoye <rob@darkstar.cygnus.com>
-
- * monitor.c (monitor_load_srec,monitor_make_srec): Add an asrecord
- loader that reads files using BFD and converts it on the fly.
-
-Mon Oct 17 18:52:06 1994 Rob Savoye <rob@darkstar.cygnus.com>
-
- * monitor.c (set_loadtype_command): Fixed so it doesn't core dump.
- * monitor.c (monitor_load): check the load type and load the file
- accordingly. Default to gr_load_image().
- * monitor.c (monitor_load_ascii_srec): Load an ascii file in
- srecord format by downloading to the monitor.
- * w89k-rom.c, op50n-rom.c: set supported load types.
-
-Mon Oct 17 10:29:08 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * Makefile.in (ALLDEPFILES): Remove xcoffexec.c.
- * Makefile.in: Remove xcoffexec.o rule.
-
- * exec.c (exec_file_command): Add comment.
-
- Fix data and bss relocation for VxWorks 5.1:
- * remote-vx.c (vx_add_symbols): New function.
- (vx_load_command, add_symbol_stub): Call it instead of
- symbol_file_add.
- (vx_wait): Remove comment which was wrong to useless.
- * remote-vx.c: Reindent much of file.
- * coffread.c (cs_to_section, find_targ_sec): New functions.
- (process_coff_symbol): Set SYMBOL_SECTION to result
- from cs_to_section.
- (coff_symtab_read): Call cs_to_section and deal with result
- rather than assuming sections are in a certain order. Deal with
- BSS.
- * coffread.c: Remove text_bfd_scnum variable.
-
-Sat Oct 15 16:55:48 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * corelow.c: Format to standard.
- (core_close): Use name instead of bfd_filename.
-
-Fri Oct 14 10:29:08 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * exec.c (map_vmap): Cast return from xmalloc to its proper type,
- not to PTR.
-
- * symfile.c (reread_symbols): Include bfd_errmsg string in error
- message if bfd_close fails.
- * exec.c (exec_close), solib.c (clear_solib), corelow.c
- (core_close), objfiles.c (free_objfile), irix5-nat.c
- (clear_solib), osfsolib.c (clear_solib), remote-utils.c
- (gr_load_image): Check for errors from bfd_close.
- * solib.c (look_for_base), remote-utils.c (gr_load_image),
- remote-udi.c (download), corelow.c (core_open), symfile.c
- (symfile_bfd_open), symfile.c (generic_load): Add comment
- regarding error from bfd_close.
- * remote-udi.c (download), remote-utils.c (gr_load_image): Add
- comment about bogus handling of errors from bfd_openr.
- * exec.c (exec_close): Add comment regarding memory leak and
- dangling reference to vp->name.
-
-Sat Oct 15 03:43:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * eval.c (evaluate_subexp): Make fnptr a LONGEST instead
- of using longest_to_int.
-
- * infcmd.c (run_stack_dummy): Reinstate set_current_frame call,
- mips and alpha targets need the real breakpoint pc for
- creating the breakpoint frame.
-
- * stack.c (return_command): Cast return value to the return
- type of the function from which we return.
- * values.c (set_return_value): Pass VALUE_CONTENTS unmodified
- to STORE_RETURN_VALUE.
-
- * symtab.c (lookup_symbol): Remove search for `static mangled
- symbols', the search for `static symbols' already looks for
- mangled and demangled symbols via lookup_block_symbol.
-
- * valarith.c (value_binop): Use ANSI C arithmetic conversions
- when performing integral evaluations, implement BINOP_EQUAL and
- BINOP_LESS.
- (value_equal, value_less): Use value_binop to perform the
- comparison if both operands have TYPE_CODE_INT.
-
- * rs6000-tdep.c (pop_frame): Make sure all registers are valid,
- as they are written back later. Handle sp restore for frameless
- functions. Use fdata.nosavedpc instead of fdata.frameless to
- determine if the pc has been saved.
- (function_frame_info): Handle `mr r31,r1', which is generated by
- gcc-2.6, as a synonym for `oril r31,r1,0'.
- (skip_trampoline_code): Handle shared library trampolines.
- * xcoffread.c (read_xcoff_symtabs): Record XMC_GL symbols with
- their real name. Enables setting of breakpoints in shared libraries
- before the executable is run.
-
-Fri Oct 14 19:39:47 1994 Rob Savoye <rob@darkstar.cygnus.com>
-
- * monitor.h, remote-mon.c: Hack up to so the old ROM monitor
- interface code still works with the new ROM monitor
- structures. Fake out a couple of fields.
-
-Fri Oct 14 14:54:37 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * h8500-tdep.c (target_read_sp, target_write_sp, target_read_pc,
- target_write_pc, target_read_fp, target_write_fp): Rename to
- h8500_read_sp, etc.
- (h8500_read_pc, h8500_write_pc): Add pid argument.
- * config/h8500/tm-h8500.h (TARGET_READ_SP, TARGET_WRITE_SP,
- TARGET_READ_PC, TARGET_WRITE_PC, TARGET_READ_FP, TARGET_WRITE_FP):
- Change to match functions above.
-
-Thu Oct 13 13:24:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * NEWS: Add item about if and while.
-
- * .gdbinit: Restore `end'; it was not excess. Reindent
- list-objfiles to make this clear. Comment out all of
- list-objfiles because old gdb's choke on it.
-
-Wed Oct 12 23:19:08 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
-
- * config/mips/tm-bigmips64.h: Just define TARGET_BYTE_ORDER and
- include tm-mips64.h.
-
-Wed Oct 12 18:02:17 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * Makefile.in (ANNOTATE_OBS): New definition.
- (COMMON_OBS): Add exec.o.
- (annotate.o): Remove extra compile rule.
- * config/*/*.mh, config/*/*.mt: Remove exec.o from *DEPFILES lists
- everywhere.
-
- * .gdbinit: Remove excess `end'.
-
- * exec.c: Merge in RS6000 support from xcoffexec.c.
- (symfile.h, objfiles.h, xcoffsolib.h): Include.
- (vmap): New global variable.
- (exec_close): Close and free objects in vmap chain.
- (exec_file_command) [IBM6000_TARGET]: Set up initial vmap.
- (bfdsec_to_vmap, map_vmap): Moved here from xcoffexec.c.
- (exec_files_info): Print vmap information.
- * xcoffexec.c: Remove.
- * config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
- (TDEPFILES): Use exec.o instead of xcoffexec.o.
- * TODO: Remove pertinent items.
-
-Wed Oct 12 10:08:19 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * partial-stab.h (N_TEXT): Delete GDB_TARGET_IS_HPPA kludge; they
- are no longer needed as of gcc-2.6.0.
-
-Tue Oct 11 15:51:01 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
-
- * lynx-nat.c (child_wait): Correct handling of byte reversed SPARC
- Lynx wait status.
- (fetch_core_registers): Don't try to fetch a register if
- regmap maps it to -1.
- * sparc-tdep.c (sparc_frame_find_saved_regs): Use FRAME_SAVED_I0
- and FRAME_SAVED_L0 when setting saved_regs_addr. SPARC Lynx
- stores the registers in a weird order.
-
-Sat Oct 8 20:59:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * blockframe.c (reinit_frame_cache): Reinstate select_frame call
- if inferior_pid is nonzero.
-
-Sat Oct 8 04:27:21 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- Speed up GDB startup time by not demangling partial symbols.
- * symfile.h (ADD_PSYMBOL_VT_TO_LIST),
- symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
- No longer demangle partial symbols.
- * symtab.c (lookup_symbol, list_symbols): Handle mangled
- variables, e.g. C++ static members, via the minimal symbols.
-
- Handle reordered functions in an objfile, for Irix 5.2 shared
- libraries.
- * objfiles.h (OBJF_REORDERED): New bit in the objfile flags,
- set if the functions in an objfile are reordered.
- * mdebugread.c (parse_partial_symbols): Detect reordered
- functions in an objfile.
- * symtab.c (find_pc_psymtab, find_pc_symtab): Use expensive
- lookup algorithm if the functions in the objfile are reordered.
-
- * xcoffexec.c (exec_close): If the current target has a copy
- of the exec_ops sections, reflect the freeing of the sections
- in current_target.
-
- * valops.c (call_function_by_hand): Use `sizeof dummy1', not
- `sizeof dummy', for constructing the call dummy code.
-
- * config/sparc/tm-sparc.h: Add PARAMS declarations to all
- function declarations.
- * sparc-tdep.c (sparc_pop_frame): Cast result of
- read_memory_integer to CORE_ADDR when passing it to PC_ADJUST.
-
- * irix5-nat.c (enable_break): Set breakpoint at the entry point
- of the executable, to handle the case where main resides in a
- shared library.
- * irix5-nat.c (solib_create_inferior_hook): Reset stop_soon_quietly
- after shared library symbol reading, to get rid of a warning from
- heuristic_proc_start if the startup code has no symbolic debug info.
-
- * breakpoint.h (struct breakpoint): Add new fields language
- and input_radix, to enable breakpoint resetting with the
- proper language and radix.
- * breakpoint.c (set_raw_breakpoint): Initialize them.
- (breakpoint_re_set_one): Use them when resetting the breakpoint.
- (breakpoint_re_set): Preserve current language and input_radix
- across breakpoint_re_set_one calls.
-
- * symtab.c (decode_line_1): Do not build a canonical line
- specification for `*expr' line specifications.
-
- * breakpoint.h (bpstat_stop_status): Fix prototype declaration.
-
-Fri Oct 7 08:48:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- The point of these changes is to avoid reading the frame pointer
- and stack pointer during stepping, to speed things up.
- A. Changes to not select a frame until we need a selected frame:
- * blockframe.c (flush_cached_frames): Call select_frame (NULL, -1).
- * infrun.c (wait_for_inferior): Move call to select_frame back to
- normal_stop. This reverts a change of 13 Apr 94 (it says Jeff
- Law, but the change was my idea); the only reason for that change
- was so we could save and restore the selected frame in
- wait_for_inferior, and now that flush_cached frames clears the
- selected frame, that should work OK now.
- B. Changes to not create a current_frame until we need one:
- * blockframe.c (get_current_frame): If current_frame is NULL, try
- to create an innermost frame.
- * sparc-tdep.c (sparc_pop_frame), infcmd.c (run-stack_dummy),
- infrun.c (wait_for_inferior), thread.c (thread_switch),
- convex-tdep.c (set_thread_command), a29k-tdep.c (pop_frame),
- alpha-tdep.c (alpha_pop_frame), convex-xdep.c (core_file_command),
- h8300-tdep.c (h8300_pop_frame), h8500-tdep.c (h8300_pop_frame),
- hppa-tdep.c (hppa_pop_frame), i386-tdep.c (i386_pop_frame),
- i960-tdep.c (pop_frame), m68k-tdep.c
- (m68k_pop_frame), mips-tdep.c (mips_pop_frame), rs6000-tdep.c
- (push_dummy_frame, pop_dummy_frame, pop_frame), sh-tdep.c
- (pop_frame), config/arm/tm-arm.h (POP_FRAME),
- config/convex/tm-convex.h (POP_FRAME), config/gould/tm-pn.h
- (POP_FRAME), config/ns32k/tm-merlin.h (POP_FRAME),
- config/ns32k/tm-umax.h (POP_FRAME), config/tahoe/tm-tahoe.h
- (POP_FRAME), config/vax/tm-vax.h (POP_FRAME): Don't
- call create_new_frame.
- * corelow.c (core_open), altos-xdep.c (core_file_command),
- arm-xdep.c (core_file_command), gould-xdep.c (core_file_command),
- m3-nat.c (select_thread), sun386-nat.c (core_file_command),
- umax-xdep.c (core_file_command): Don't call create_new_frame; do
- call flush_cached_frames.
- * blockframe.c (reinit_frame_cache): Don't call create_new_frame
- or select_frame.
- C. Changes to get rid of stop_frame_address and instead only
- fetch the frame pointer when we need it.
- * breakpoint.c (bpstat_stop_status): Remove argument
- frame_address; use FRAME_FP (get_current_frame ()).
- * infrun.c (wait_for_inferior): Don't pass frame pointer to
- bpstat_stop_status.
- * infrun.c (wait_for_inferior): Use FRAME_FP (get_current_frame
- ()) instead of stop_frame_address.
- * infrun.c (save_inferior_status, restore_inferior_status),
- inferior.h (struct inferior_status): Don't save and restore
- stop_frame_address.
- * inferior.h, infcmd.c, thread.c (thread_switch), m3-nat.c
- (select_thread): Remove stop_frame_address and uses thereof.
- D. Same thing for the stack pointer.
- * infrun.c (wait_for_inferior): Remove stop_sp and replace
- uses thereof with read_sp ().
- E. Change to eliminate one nasty little spot where we were
- wanting to know the frame pointer from before the current step
- (idea from GDB 3.5, which saved my ass, because my other ideas of
- how to fix it were very baroque).
- * infrun.c: Remove prev_frame_address.
- * infrun.c (wait_for_inferior, step_over_function): Use
- step_frame_address instead of prev_frame_address.
- F. Same basic idea for the stack pointer.
- * inferior.h, infcmd.c: New variable step_sp.
- * infcmd.c (step_1, until_next_command): Set it.
- * infrun.c: Remove prev_sp and replace uses by step_sp.
- * infrun.c (wait_for_inferior): If we get out of the step
- range, then set step_sp to the current stack pointer before we
- start going again.
-
-Fri Oct 7 12:17:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
-
- * top.c (target_byte_order_auto): New static variable.
- (set_endian): Mention that ``auto'' is permitted.
- (set_endian_auto): New static function.
- (show_endian): Change message based on target_byte_order_auto.
- (set_endian_from_file): New function.
- (init_main): Add command ``auto'' to endianlist.
- * exec.c (exec_file_command): Call set_endian_from_file.
- * defs.h (set_endian_from_file): Declare.
-
-Thu Oct 6 18:10:41 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
-
- * nlm/i386.c (flush_i_cache): New function, does nothing.
- (frame_to_registers, registers_to_frame, set_step_traps,
- clear_step_traps, do_status): Make non-static.
-
-Thu Oct 6 12:26:42 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
-
- * config/mips/tm-mips.h (GDB_TARGET_IS_MIPS64): If not already
- defined, define as 0.
- (FIX_CALL_DUMMY): Rewrite to remove presumption that host and
- target are similar.
- * config/mips/tm-idt.h (TARGET_BYTE_ORDER_SELECTABLE): Define.
- * config/mips/tm-idtl.h (TARGET_BYTE_ORDER_SELECTABLE): Define.
- * config/mips/tm-idt64.h (TARGET_BYTE_ORDER_SELECTABLE): Define.
- (BREAKPOINT): Remove definition.
- * config/mips/tm-idtl64.h (TARGET_BYTE_ORDER_SELECTABLE): Define.
- (BREAKPOINT): Remove definition.
- * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64): Define with a
- value of 1, rather than without a value.
- * config/mips/tm-bigmips64.h (GDB_TARGET_IS_MIPS64): Likewise.
- * mips-tdep.c: Rewrite uses of GDB_TARGET_IS_MIPS64 to switch at
- run time rather than at compile time.
-
- * remote-mips.c (break_insn): Remove.
- (BREAK_INSN, BREAK_INSN_SIZE): Define.
- (mips_insert_breakpoint): Use BREAK_INSN, not break_insn.
- (mips_remove_breakpoint): Likewise.
-
- * defs.h: If TARGET_BYTE_ORDER_SELECTABLE is defined by tm.h,
- define TARGET_BYTE_ORDER as target_byte_order, and declare
- target_byte_order as an extern int, and define BITS_BIG_ENDIAN as
- a test of TARGET_BYTE_ORDER.
- * top.c: Several additions if TARGET_BYTE_ORDER_SELECTABLE is
- defined:
- (endianlist, target_byte_order): New variables.
- (set_endian, set_endian_big, set_endian_little): New functions.
- (show_endian): New function.
- (init_cmd_lists): Initialize endianlist.
- (init_main): Add commands ``set endian big'', ``set endian
- little'', and ``show endian''.
- * a29k-pinsn.c: Rewrite uses of TARGET_BYTE_ORDER and
- BITS_BIG_ENDIAN to switch at run time rather than at compile time.
- * coffread.c, dwarfread.c, findvar.c, mips-tdep.c: Likewise.
- * remote-os9k.c, stabsread.c, valarith.c, valprint.c: Likewise.
- * values.c: Likewise.
-
-Wed Oct 5 11:41:24 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
-
- * nlm/configure.in: ${gdb_host_cpu} defaults to ${host_cpu}.
-
- * nlm/Makefile.in: Get rid of NWINCLUDES.
- * config/{alpha,powerpc}/gdbserve.mt: Remove NWINCLUDES.
- User should now configure with --with-headers.
-
-Mon Oct 3 07:48:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * gdbserver/server.c (main): Silently accept all unrecognized
- requests and send back a zero length acknowledge. That is what
- *-stub.c do and is what remote.c expects.
-
-Mon Oct 3 05:11:47 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * corelow.c (core_open): Copy the modified to_sections_end
- vector from current_target to core_ops too.
-
- * gdbserver/server.c (main): Silently accept query requests
- and send back a zero length acknowledge.
-
-Fri Sep 30 17:17:21 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
-
- * nlm/Makefile.in: Don't define NWINCLUDES.
- * config/{alpha,powerpc}/gdbserve.mt: define NWINCLUDES.
-
-Fri Sep 30 15:59:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * gdbserver/low-lynx.c (create_inferior): Pass all 4 args to ptrace.
-
-Fri Sep 30 06:42:42 1994 Ian Lance Taylor (ian@cygnus.com)
-
- * lynx-nat.c (child_wait): Use status.w_status, not status, in
- arithmetic. status is a `union wait'.
-
- * config/nm-lynx.h (PTRACE_ARG3_TYPE): Define to int, not char *.
-
- * lynx-nat.c (child_wait): Pass fourth argument to ptrace.
-
-Thu Sep 29 08:22:27 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * xcoffread.c (read_xcoff_symtab): Fix comment for yesterday's change.
-
-Wed Sep 28 17:48:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * coffread.c (complete_symtab): If last_source_file is set upon
- entry, free it.
-
-Wed Sep 28 08:59:14 1994 Jim Kingdon (kingdon@cygnus.com)
-
- * xcoffread.c (read_xcoff_symtab, case C_FILE):
- Set main_aux before using it.
-
- * xcoffexec.c (exec_close): If quitting, don't call clear_symtab_users.
-
- * xcoffread.c (read_xcoff_symtab): Process XTY_LD symbols we were
- ignoring before. But continue to ignore XMC_DS.
-
-Wed Sep 28 00:35:23 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * hpread.c (hpread_read_array_type): Do not change the type code
- to TYPE_CODE_PTR for "char foo[]". Just make it a zero length
- array type.
-
- * hpread.c (hpread_type_translate): Handle T_UNS_LONG types with
- lengths other than 32bits (HP C 9.69 represents an "unsigned char"
- as an T_UNS_LONG with length 8).
-
- * hpread.c (struct hpread_symfile_info): Delete have_module field
- and accessor macro. Minor indentation fix.
- (hpread_build_psymtabs, case K_MODULE): Only start a new psymtab
- and reset state variables have_name & texthigh if pst is NULL.
- (hpread_build_psymtabs, case K_SRCFILE): Only reset the name of a
- partial symbol table if pst is non-NULL. If pst is NULL, then
- start a new psymtab.
- (hpread_process_one_debug_symbol, case K_MODULE): Now empty.
- (hpread_process_one_debug_symbol, case K_SRCFILE): Simplify and
- correct handling of subfiles.
-
-Mon Sep 26 02:59:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * defs.h (misc_command_type): Remove trailing comma from
- enumerator list.
-
-Sun Sep 25 23:19:58 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * hppa-tdep.c (frame_saved_pc): Fix thinko in code to dig saved pc
- out of an interrupt frame.
-
-Sun Sep 25 12:50:17 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * infcmd.c (do_registers_info) [INVALID_FLOAT]: Only use if
- defined.
- * values.c (unpack_double) [INVALID_FLOAT]: Ditto.
- * mips-tdep.c (mips_print_register): Don't test float validity.
- * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
- config/arm/tm-arm.h, config/convex/tm-convex.h,
- config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
- config/i386/tm-i386v.h, config/i386/tm-sun386.h,
- config/i960/tm-i960.h, config/m68k/tm-m68k.h,
- config/m88k/tm-m88k.h, config/mips/tm-mips.h,
- config/ns32k/tm-merlin.h, config/ns32k/tm-nbsd.h,
- config/ns32k/tm-ns32km3.h, config/ns32k/tm-umax.h,
- config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
- config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
- config/sparc/tm-sparc.h, config/z8k/tm-z8k.h (INVALID_FLOAT):
- Remove definition.
-
-Sun Sep 25 06:07:37 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * TODO: Remove item about adding general multi-threaded stuff;
- this is done.
- Remove item about specifying arbitrary locations of stack frames
- (this works on some machines).
- Remove item about debugging functions without a frame pointer
- (this works on some machines).
- Remove item about re-writing macros which handle frame chaining and
- frameless functions. They have been re-written at least once
- since that item was written.
- Remove item about gdb catching SIGINT when attached; this is done.
- Remove item about having list_command not read symbols--why bother?
-
-Sat Sep 24 17:40:10 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * TODO: Append contents of Projects file.
- * Projects: Remove.
-
-Sat Sep 24 01:47:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * corelow.c (add_solib_stub): Remove copying of to_sections,
- pass current_target to SOLIB_ADD. The Sep 10 change failed
- if SOLIB_ADD errored out, or if SOLIB_ADD was trying to access
- target memory.
- * corelow.c (core_open): After reading the shared libraries,
- copy the modified to_sections vector from current_target to
- core_ops, so that core_close can free it later.
- * config/rs6000/nm-rs6000.h, rs6000-nat.c (xcoff_relocate_core):
- Pass down target parameter from SOLIB_ADD and use it instead of
- directly accessing core_ops.
-
-Fri Sep 23 14:58:49 1994 J.T. Conklin (jtc@rtl.cygnus.com)
-
- * solib.c: *BSD systems need <a.out.h> to be included before
- <link.h>.
-
- * i386b-nat.c: Add i386_float_info(), etc.
- * config/i386/nm-nbsd.h: #define FLOAT_INFO.
-
- * config/nm-nbsd.h: New file, for generic NetBSD native support.
- * config/i386/nm-nbsd.h: Use it.
- * config/sparc/nm-nbsd.h: Use it.
- * config/ns32k/nm-nbsd.h: Use it.
-
- * configure.in (i386-*-netbsd): Use config/i386/nbsd.m[ht].
- (ns32k-*-netbsd): Use config/ns32k/nbsd.m[ht].
- * config/i386/{nbsd.mh,nbsd.mt,nm-nbsd.h,tm-nbsd.h,xm-nbsd.h}:
- New files, support for NetBSD/i386.
- * config/ns32k/{nbsd.mh,nbsd.mh,nm-nbsd.h,tm-nbsd.h,xm-nbsd.h}:
- New files, support for NetBSD/ns32k.
-
-Tue Sep 20 11:34:27 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * .gdbinit: Add list-objfiles command.
-
- * TODO: Reword item regarding NO_STD_REGS.
-
- * coffread.c (record_minimal_symbol, coff_read_enum_type,
- coff_read_struct_type): Allocate on symbol_obstack, not directly
- via malloc/savestring.
-
-Tue Sep 20 15:42:02 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * TODO: Add more items.
- * tests: Remove the directory and all of its (obsolete) contents.
-
-Tue Sep 20 11:34:27 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * coffread.c (init_stringtab): When copying length to stringtab,
- use target format, not host format, since that is what the rest of
- the code assumes.
-
-Mon Sep 19 15:48:10 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
-
- * Makefile.in: Removed prelude.o, i386-nlmstub.o, nlmstub.o,
- nlmstub.nlm, and nlmstub targets. Removed NWSOURCE and
- NWINCLUDES definitions.
- * i386-nlmstub.c: Removed.
-
-Mon Sep 19 07:48:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * dbxread.c (read_dbx_dynamic_symtab): Cast bfd_asymbol_name to
- char * (from const char *) before assigning. Don't save string we
- pass to record_minimal_symbol (it already saves it).
-
-start-sanitize-gdbtk
-Sat Sep 17 17:05:14 1994 Stu Grossman (grossman@cygnus.com)
-
- * gdbtk.tcl: Let ^U delete lines in the command window.
-end-sanitize-gdbtk
-
-Sat Sep 17 02:26:58 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * cp-valprint.c (static_field_print): New variable, controls
- printing of static members.
- (_initialize_cp_valprint): New print set subcommand
- "static-members". Turn on printing of static members by default.
- (cp_print_value_fields): Print static members if necessary.
-
- * solib.c: Remove inclusion of libelf.h and elf/mips.h.
- (elf_locate_base): Use only standard BFD functions to collect
- information about the .dynamic section. Check for DT_MIPS_RLD_MAP
- tag only if it got defined via the inclusion of <link.h>.
-
- * f-exp.y: Write block for OP_VAR_VALUE.
- * f-valprint.c (info_common_command): Handle `info common'
- without an argument correctly.
-
- * c-typeprint.c (c_type_print_base): Handle template constructors.
- * symtab.c (gdb_mangle_name): Handle template method mangling,
- get rid of GCC_MANGLE_BUG code, which only applied to gcc-2.2.2.
-
-Fri Sep 16 16:06:08 1994 Per Bothner (bothner@kalessin.cygnus.com)
-
- * gdbtypes.h (TYPE_INDEX_TYPE): New macro.
- * ch-typeprint.c, ch-valprint.c: Use TYPE_INDEX_TYPE.
- * ch-valprint.c (chill_val_print): Pass index type directly
- (instead of its TYPE_TARGET_TYPE) to print_type_scalar.
- * stabsread.c (read_type): Don't set TYPE_FLAG_TARGET_STUB
- if the index type is a stub.
-
-Fri Sep 16 17:18:44 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * config/i386/{i386aix.mh, i386bsd.mh, i386lynx.mh, i386sco.mh,
- i386sco4.mh, i386sol2.mh, i386v.mh, i386v32.mh, i386v4.mh,
- ncr3000.mh, ptx.mh, ptx4.mh}, config/m68k/{altos.mh, apollo68v.mh,
- delta68.mh, dpx2.mh, hp300bsd.mh, hp300hpux.mh, m68klynx.mh,
- m68kv4.mh}, config/m88k/{delta88.mh, delta88v4.mh},
- config/mips/riscos.mh, config/pa/hppahpux.mh,
- config/rs6000/rs6000lynx.mh, config/sparc/{sparclynx.mh,
- sun4sol2.mh}, config/tahoe/tahoe.mh, config/vax/{vaxbsd.mh,
- vaxult.mh, vaxult2.mh} (REGEX, REGEX1, SYSV_DEFINE): No longer
- define.
- * config/i386/i386sco4.mh (MUNCH_DEFINE): No longer define.
-
-Fri Sep 16 15:40:34 1994 Stu Grossman (grossman@cygnus.com)
-
- * defs.h (QUIT): Call interactive_hook to allow GUI to interrupt.
- Also, add decl for symtab_to_filename.
-start-sanitize-gdbtk
- * gdbtk.c: Replace calls to full_filename with symtab_to_filename.
- * gdbtk.tcl: New routine pc_to_line replaces in line code. New
- routine decr replaces in line code.
- * (create_file_win): Use catch to handle open failures more
- elegantly. Also, create special window to display file open
- failure message. Move opening of file prior to creation of text
- widget.
- * (create_asm_win): Add PC as argument. We now base disassembly
- on PC instead of function name, since function names can be
- ambiguous (usually seen with shared libs). Also, use catch to
- simplify code where we don't care about failures.
-end-sanitize-gdbtk
- * source.c (symtab_to_filename): New. Returns the file
- associated with a symtab.
- * top.c: Define interactive_hook. Called during QUIT to animate
- the GUI.
-
-Fri Sep 16 00:14:40 1994 Per Bothner (bothner@kalessin.cygnus.com)
-
- * stabsread.c (read_type): Handle stub types for bitstrings.
- * stabsread.c (read_array_type): Check for stub domain type
- using TYPE_FLAG_STUB, not its length.
- * gdbtypes.c (create_set_type): Handle a stub domain type.
-
- * ch-exp.y: Get rid of some extra non-terminals, and move
- their rules into primitive_value.
- * parser-defs.h: Add comment about unary postfix operators.
- * ch-lang.c (chill_op_print_tab): Add '->', postfix and prefix.
- * expprint.c (print_subexp): Recognize unary postfix operator.
-
-Wed Sep 14 18:27:42 1994 Jason Molenda (crash@phydeaux.cygnus.com)
-
- * remote-hms.c: use remote_debug instead of hms_silent toggle.
- Add warnings about depreciation of `snoop' cmd.
-
-Wed Sep 14 18:18:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
-
- * remote-hms.c (hms_read_inferior_memory): Cope when
- target sends both \r and \n.
-
-Wed Sep 14 17:14:57 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * remote-mips.c (mips_error): Place NORETURN macro correctly.
- * TODO: Add item about START_INFERIOR_TRAPS_EXPECTED.
-
-Wed Sep 14 14:26:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * xcoffread.c (read_xcoff_symtab): Fix obsolete comment about
- mst_solib_trampoline.
-
- * f-valprint.c (f_val_print): Change cast of valaddr from
- CORE_ADDR * to char **, since that is how it is used.
-
- * dbxread.c (read_dbx_dynamic_symtab): Save copy of symbol names
- using obsavestring, and pass that to prim_record_minimal_symbol.
- Having the objfile point to bfd_asymbol_name directly doesn't work
- if we save and restore a mapped symbol file.
-
-start-sanitize-gdbtk
-Wed Sep 14 00:55:26 1994 Stu Grossman (grossman@cygnus.com)
-
- * gdbtk.tcl: Add ref counts to breakpoint tags.
- * Put quotes around function name in disassemble command to better
- handle assembler names containing `.'.
- * Make pclist element 0 be filler to avoid off-by-one problem with
- line numbers.
- * Set names of top-level windows.
- * Add register display window.
- * Add PC to label of assembly window.
-end-sanitize-gdbtk
-
-Tue Sep 13 18:23:26 1994 Rob Savoye (rob@darkstar.cygnus.com)
-
- * w89k-rom.c, op50-rom.c, monitor.c, config/pa/hppapro.mt: New files
- to add a generic ROM monitor interface, and support file for the
- WinBond W89K and the Oki OP50N PA based target boards.
-
-start-sanitize-gdbtk
-Tue Sep 13 08:59:04 1994 Stu Grossman (grossman@cygnus.com)
-
- * gdbtk.c (gdbtk_flush gdbtk_fputs): Buffer up output to make
- disassembly more efficient.
- * (breakpoint_notify): Include pc in gdbtk_tcl_breakpoint
- callback.
- * (gdb_loc): Include pc in return value. Also, return function
- name if arg was specified.
- * (gdb_cmd_stub): Call gdb_flush to drain internal GDB buffers
- after command completes.
- * (gdbtk_init): Improve error handling.
-
- * gdbtk.tcl: Add lots of comments. Clean up code.
- * (gdbtk_tcl_fputs): Make output window redirectable.
- * Add assembly window, and breapoint support.
- * Make button 1 in margin toggle breakpoints.
- * Use stippling to indicate breakpoint disabling.
-end-sanitize-gdbtk
-
-Sun Sep 11 22:34:57 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * config/pa/tm-hppa.h (REGISTER_NAMES): Use r26-r23 for arg0-arg3.
-
-Sun Sep 11 04:36:47 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * irix5-nat.c, osfsolib.c, solib.c (solib_add): Simplify last
- change by replacing `symbols_added' with `so_last'.
- * mdebugread.c (parse_external, parse_partial_symbols): Ignore
- global common symbols, they will be resolved by the runtime loader.
- * mdebugread.c (parse_symbol, parse_partial_symbols, cross_ref):
- Handle scSCommon like scCommon symbols.
-
-Sat Sep 10 01:43:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * corelow.c (add_solib_stub): Copy to_sections changes from
- core_ops to current_target after adding the shared libraries.
- * partial-stab.h (N_EXCL), dbxread.c (add_old_header_file,
- find_corresponding_bincl_psymtab): Change `repeated header not seen'
- error to a complaint, simplify complaint.
- * procfs.c (signalname, errnoname): Make `name' const.
- * symfile.c (reread_symbols): Use filename from old BFD to
- reopen the objfile.
- * values.c (record_latest_value): Don't record value in the
- history chain until we are sure there won't be an error.
-
-Fri Sep 9 15:52:09 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
-
- * nlm/Makefile.in: remove MMALLOC, READLINE, TERMCAP, and other
- cruft.
-
- * config/i386/gdbserve.mt: New file, defs for i386 nlm stub.
-
-Thu Sep 8 17:14:43 1994 Steve Chamberlain (sac@jonny.cygnus.com)
-
- * remote.c (fromhex): Make error more explicit.
- (read_frame): Don't print bad checksum information unless
- remote_debugging. Don't use repeat count unless it's > 0.
- * remote-e7000.c (expect): When echoing, ignore multiple newlines.
- (e7000_insert_breakpoint, e7000_remove_breakpoint, target_ops):
- Optionally cope with BC style breakpoints.
- (e7000_command): After command send directly to the E7000 mark
- registers as changed.
- (why_stop, e7000_wait: Understand BC style stop condition.
- * sh-tdep.c (sh_skip_prologue): Understand more complicated
- sequences. (frame_find_saved_regs): Likewise.
- * config/h8500/tm-h8500.h (target_write_pc, TARGET_WRITE_PC):
- Handle extra arg.
- * config/i386/xm-go32.h (GDBINIT_FILENAME): Set to gdb.ini.
- (more work here to come)
- * config/sh/tm-sh.h (EXTRA_FRAME_INFO): Add f_offset and leaf_function
- fields.
-
-Thu Sep 8 16:15:34 1994 J.T. Conklin (jtc@rtl.cygnus.com)
-
- * sparclite/Makefile.in: Assorted stuff needed for eload.
-
- * sparclite/eload.c: Merge in command line argument parsing and
- error message handling improvements orignally made to aload.c.
-
-Wed Sep 7 23:24:50 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * defs.h (enum misc_command_type, command_control_type): Enums
- for describing the command and control types.
- (struct command_line): Add new fields to keep track of the command
- type and body associated with the command.
- * top.c: Include value.h. Delete whitespace at the end of lines.
- (build_command_line, get_command_line): New functions.
- (execute_control_command, while_command, if_command): Likewise.
- (realloc_body_list, read_next_line): Likewise.
- (recurse_read_control_structure): Likewise.
- (execute_user_command): Call execute_control_command.
- (read_command_lines): Simplify by calling read_next_line, call
- read_control_structure for "if" and "while" commands.
- (free_command_lines): Free new fields in the command structure.
- (define_command): Reset control_level to zero.
- (init_main): Install command handlers for "if" and "while" commands.
-
-Tue Sep 6 16:24:07 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * c-typeprint.c (c_type_print_varspec_prefix,
- c_type_print_varspec_suffix): Add cases for Fortran type codes.
- * eval.c (evaluate_subexp): For OP_ARRAY expressions in Fortran,
- call f77_value_literal_string instead.
- * f_exp.y: Include <string.h>, move include of parser-defs.h.
- (parse_number): Translate 'd' floats to 'e' so atof() works.
- (yylex): Remove unused variables.
- * f-lang.c: Include <string.h>.
- (get_bf_for_fcn): Remove unused variable.
- * f-typeprint.c (f_type_print_varspec_prefix,
- f_type_print_varspec_suffix): Remove unused
- variables, add cases to switch statements.
- (f_type_print_base): Remove unused variables.
- * f-valprint.c (gdbcore.h, command.h): Include.
- (f77_get_dynamic_lowerbound, f77_get_dynamic_upperbound):
- Call read_memory_integer with correct number of arguments.
- (f77_get_dynamic_upperbound): Call f77_get_dynamic_lowerbound
- with correct argument type.
- (f77_print_array): Removed unused array array_size_array.
- (f_val_print): Don't use a CORE_ADDR as a char *.
- * valops.c (value_cast): Handle COMPLEX and BOOL types.
- (value_assign): Handle Fortran literal string and complex values.
- (f77_cast_into_complex, f77_assign_from_literal_string,
- f77_assign_from_literal_complex): New functions.
-
-Mon Sep 5 14:46:41 1994 Per Bothner (bothner@kalessin.cygnus.com)
-
- * ch-typeprint.c (chill_type_print_base): Make TYPE_CODE_RANGE
- case more robust.
-
-Sun Sep 4 16:06:34 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * i960-tdep.c (signal.h): Don't include.
-
- * cxux-nat.c (target_is_m88110): Remove definition.
-
- * configure.in (config/nm-empty.h): If cross only, use instead
- of config/nm-trash.h.
- * config/nm-trash.h: Remove.
- * config/nm-empty.h: New file.
- * config/i386/nm-m3.h: New file, includes config/nm-m3.h.
- * config/mips/nm-m3.h: New file, includes config/nm-m3.h.
- * config/m68k/nm-sysv4.h: New file, includes config/nm-sysv4.h.
- * config/mips/nm-sysv4.h: New file, includes config/nm-sysv4.h.
- * config/sparc/nm-sysv4.h: New file, includes config/nm-sysv4.h.
-
-start-sanitize-gdbtk
-Fri Sep 2 19:11:40 1994 Stu Grossman (grossman@cygnus.com)
-
- * configure.in: Don't symlink to gdbtk.tcl if it's already there.
-end-sanitize-gdbtk
-
-Fri Sep 2 17:35:55 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
-
- * configure.in: No longer look for nm, tm, and xm headers in
- config/<header>; they are always in config/<cpu>/<header>.
-
-Fri Sep 2 16:40:03 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * objfiles.c (allocate_objfile): Add the newly-created objfile to
- the end of the list of objfiles, instead of at the beginning.
-
- * xcoffread.c (allocate_include_entry): New function, abstracted
- from code in record_include_begin.
- (record_include_begin, record_include_end): Call it.
-
- * blockframe.c (reinit_frame_cache): Test inferior_pid instead of
- target_has_stack to decide whether to create a real stack frame
- for the cache.
-
- * coffread.c (process_coff_symbol) [CXUX_TARGET]: Ignore vendor
- section.
- * config/m88k/tm-cxux.h (CXUX_TARGET): Define.
-
- * h8300-tdep.c: Include "dis-asm.h" instead of <dis-asm.h>.
-
-Fri Sep 2 09:51:46 1994 J.T. Conklin (jtc@cygnus.com)
-
- * config/sparc/tm-nbsd.h: Add #defines to map NetBSD struct and
- field names into what is expected by sparc-nat.c.
-
-Thu Sep 1 17:32:54 1994 Per Bothner (bothner@kalessin.cygnus.com)
-
- * c-typeprint.c (c_typedef_print): Add missing Chill support.
-
-Thu Sep 1 15:41:21 1994 Stu Grossman (grossman@cygnus.com)
-
- * rs6000-pinsn.c (print_insn): Use powerpc disassembler when
- doing Power PC.
- * config/powerpc/tm-ppc-nw.h: Define GDB_TARGET_POWERPC.
-
- * config/i386/i386lynx.mh, config/m68k/m68klynx.mh,
- config/rs6000/rs6000lynx.mh, config/sparc/sparclynx.mh: Enable
- ser-tcp.
-
- * nlm/Makefile.in: Get rid of NWSOURCE.
- * nlm/alpha-io.S (inVti, outVti): Remove extraneous ldha's.
- * nlm/gdbserve.o: Add dummy __main routine.
- * nlm/gdbserve.def: Turn on debug.
-
-Thu Sep 1 12:36:39 1994 Jim Kingdon (kingdon@cygnus.com)
-
- * config/xm-nbsd.h: Don't define SET_STACK_LIMIT_HUGE; it is obsolete.
-
-Thu Sep 1 11:01:40 1994 J.T. Conklin (jtc@rtl.cygnus.com)
-
- * config/tm-nbsd.h: New file, support for all NetBSD targets.
- * config/xm-nbsd.h: fix typo.
- * config/sparc/{nm,tm,xm}-nbsd.h: New files, renamed from
- {nm,tm,xm}-sparcnbsd.h to conform to prefered file naming
- conventions.
- * configure.in: (sparc-*-netbsd): use config/sparc/nbsd.m[ht].
-
-Wed Aug 31 14:40:33 1994 Jason Molenda (crash@phydeaux.cygnus.com)
-
- * remote-udi.c (udi_read_inferior_memory,udi_write_inferior_memory):
- change typeo in error msg (`inferrior' -> `inferior').
-
-Wed Aug 31 09:17:02 1994 Jim Kingdon (kingdon@cygnus.com)
-
- * inflow.c (set_sigint_trap, clear_sigint_trap): Check for
- attach_flag (this check was performed by the callers). Also check
- inferior_thisrun_terminal.
- * inftarg.c (child_wait), lynx-nat.c (child_wait),
- procfs.c (wait_fd), symm-nat.c (child_wait): Don't check
- attach_flag in deciding whether to call set_sigint_trap and
- clear_sigint_trap.
-
- * value.h (struct value): Change literal_data from PTR to char *,
- since that is the way it is used.
-
-Tue Aug 30 21:56:54 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * somread.c (som_symfile_read): Force unwinds to be re-read after
- reading in a new partial symbol table.
-
-Tue Aug 30 13:14:16 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * config/h8500/tm-8500.h (DONT_USE_REMOTE): Remove definition,
- an obsolete conditional.
- * config/pa/tm-hppa.h (BREAKPOINT) [KERNELDEBUG]: Remove use,
- an obsolete conditional.
- * config/rs6000/rs6000.mh, config/rs6000/rs6000.mt: Clean up
- comments.
-
-Mon Aug 29 14:39:42 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * Makefile.in (ns32k-opcode.h): Remove reference.
- (ns32k-pinsn.o): Update dependencies.
- * ns32k-opcode.h: Remove file.
- * ns32k-pinsn.c (print_insn): Call version in libopcodes, remove
- all other code in this file.
-
-Mon Aug 29 12:04:07 1994 Stu Grossman (grossman@cygnus.com)
-
- * nlm/configure.in: Stop using cpu.c. Put it in TDEPFILES instead.
- * config/alpha/gdbserve.mt (TDEPFILES): Remove alpha-patch.o.
-
- * nlm/Makefile.in: Add rule for .S.o.
- * nlm/aio.h: Protect from multiple inclusions.
- * nlm/alpha-io.S: Remove everything we don't need.
- * nlm/{alpha-patch.c, alpha-patch.h, alpha-uart.c, alpha-uart.h}:
- Remove, no longer needed.
- * nlm/alpha.c: Merge in lots of stuff from previous files.
- * nlm/alpha.h: Don't #include alpha-patch.h. Make
- breakpoint_insn extern.
- * Move stuff from alpha-patch.h into here.
-
- * config/alpha/gdbserve.mt (TDEPFILES): Get rid of alpha-uart.o.
-
-Mon Aug 29 11:34:34 1994 Jim Kingdon (kingdon@cygnus.com)
-
- * annotate.c (annotate_starting): Flush output.
-
-Sat Aug 27 23:32:43 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * symfile.c (symbol_file_add): Move reinit_frame_cache call to
- the callers of symbol_file_add. Gets rid of heuristic fence-post
- warnings on mips and alpha targets when the PC resides in a shared
- library which is not yet read in.
- * coff-solib.c (coff_solib_add), cxux-nat.c (add_shared_symbol_files),
- irix5-nat.c (solib_add), osfsolib.c (solib_add),
- remote-vx.c (vx_open), solib.c (solib_add):
- Add call to reinit_frame_cache after all shared libraries are read in.
- * remote-udi.c (udi_load), remote-vx.c (vx_load_command),
- symfile.c (symbol_file_command, add_symbol_file_command):
- Add call to reinit_frame_cache after symbol_file_add.
-
-Wed Aug 24 17:45:14 1994 J.T. Conklin (jtc@cygnus.com)
-
- * config/xm-nbsd.h: New file, support for all NetBSD ports.
- * config/sparc/{nm-sparcnbsd.h,tm-sparcnbsd.h,xm-sparcnbsd.h,
- sparcnbsd.mh,sparcnbsd.mt}: New files, support for NetBSD/sparc.
- * configure.in: Add sparc-*-netbsd target.
-
-Wed Aug 24 13:17:34 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * remote-vx.c (vx_attach): Interpret the command argument as an
- unsigned long.
-
-Wed Aug 24 13:08:08 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
-
- * configure.in: Change i[34]86 to i[345]86.
- * nlm/configure.in: Likewise.
- * gdbserver/configure.in: Likewise.
-
-Wed Aug 24 09:41:09 1994 J.T. Conklin (jtc@cygnus.com)
-
- * configure.in (i386-*-netware): Automatically configure nlm
- subdir.
-
-Tue Aug 23 17:51:13 1994 J.T. Conklin (jtc@cygnus.com)
-
- * nlm/gdbserve.c: conditionalize header file inclusion for either
- NetWare 4.0 or PIN targets.
- * nlm/i386.c: include appropriate header files.
- * nlm/prelude.c: define TERMINATE_BY_UNLOAD for NetWare 4.0
- targets.
-
-Tue Aug 23 16:54:16 1994 Stu Grossman (grossman@cygnus.com)
-
- * nlm/ppc.c (set_step_traps clear_step_traps): Cleanups.
- * nlm/gdbserve.def: Autoload clib.
-
-Tue Aug 23 12:05:19 1994 Jim Kingdon (kingdon@cygnus.com)
-
- * breakpoint.c (condition_command): Call breakpoints_changed.
-
- * gdbtypes.h: Declare f77_create_literal_string_type and
- f77_create_literal_complex_type.
- * valops.c (f77_value_literal_string, f77_value_substring,
- f77_value_literal_complex): Use xmalloc not malloc.
- * valops.c (f77_value_literal_string, f77_value_substring):
- Make addr char * not CORE_ADDR.
- * value.h (struct value): Add new field literal_data of aligner union.
- (VALUE_LITERAL_DATA): Use it.
- * f-lang.h: Declare find_common_for_function.
- * value.h, valops.c: Split VALUE_SUBSTRING_START into memaddr and
- myaddr fields of a union. Don't overload it with the frame field
- (not sure this is necessary; I'm not sure what lval_* codes
- VALUE_SUBSTRING_* can be used with).
-
-Mon Aug 22 11:45:01 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * config/a29k/{a29k-kern.mt,a29k-udi.mt,a29k.mt,ultra3.mh,
- ultra3.mt}: Clean up comments, remove no-longer-used definitions.
-
- * rs6000-nat.c: Include libbfd.h again, needed until reference
- to bfd_cache_lookup is cleaned out.
-
- * config/i386/linux.mh (XM_CLIBS): Add -lm.
-
-Mon Aug 22 10:42:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
-
- Work to reduce the interrupts-off duration when running in DOS.
- * ser-go32.c: (dos_async_ready): See if anything is in the buffer.
- (dos_async_rx): rewrite to unpack as many characters from the
- asynctsr as possible into a local buffer.
-
-Fri Aug 19 14:55:45 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- Initial Fortran language support, adapted from work by Farooq Butt
- (fmbutt@engage.sps.mot.com).
- * Makefile.in: Add Fortran-related files and dependencies.
- * defs.h (language_fortran): New language enum.
- * language.h (_LANG_fortran): Define.
- (MAX_FORTRAN_DIMS): Define.
- * expression.h: Reformat to standard.
- (MULTI_F77_SUBSCRIPT, OP_F77_UNDETERMINED_ARGLIST,
- OP_F77_LITERAL_COMPLEX, OP_F77_SUBSTR): New expression opcodes.
- * gdbtypes.h (TYPE_CODE_COMPLEX, TYPE_CODE_LITERAL_COMPLEX,
- TYPE_CODE_LITERAL_STRING): New type codes.
- (type): New fields upper_bound_type and lower_bound_type.
- (TYPE_ARRAY_UPPER_BOUND_TYPE, TYPE_ARRAY_LOWER_BOUND_TYPE,
- TYPE_ARRAY_UPPER_BOUND_VALUE, TYPE_ARRAY_LOWER_BOUND_VALUE): New
- macros.
- (builtin_type_f_character, etc): Declare.
- * value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_START): Define.
- * f-exp.y: New file, Fortran expression grammar.
- * f-lang.c: New file, Fortran language support functions.
- * f-lang.h: New file, Fortran language support declarations.
- * f-typeprint.c: New file, Fortran type printing.
- * f-valprint.c: New file, Fortran value printing.
- * eval.c (evaluate_subexp): Add code for new expression opcodes,
- fix wording of error message.
- * gdbtypes.c (f77_create_literal_complex_type,
- f77_create_literal_string_type): New functions.
- * language.c (set_language_command): Add Fortran info.
- (calc_f77_array_dims): New function.
- * parse.c (length_of_subexp, prefixify_subexp): Add cases for new
- expression opcodes.
- * symfile.c (deduce_language_from_filename): Recognize .f and .F
- as Fortran source files.
- * valops.c (f77_value_literal_string, f77_value_substring,
- f77_value_literal_complex): New functions.
-
-Fri Aug 19 13:35:01 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * c-typeprint.c (c_print_type): Assume demangled arguments
- if a '(' is found in varstring, looking for ')' at the end of
- varstring did fail with demangled const member functions, which
- have a trailing `const'.
- * remote.c (get_offsets, putpkt): Change to `char' buffers,
- to avoid errors when compiling with DEC c89.
- (remote_wait): Cast to `char *' before passing buffer to
- fputs_filtered, to avoid errors when compiling with DEC c89.
- (remote_wait): Do not return inferior_pid by default, this
- statement is never reached, which causes warnings from some
- compilers.
- * stabsread.c (scan_file_globals): Ignore static minimal symbols.
- * symfile.c (load_command): If called with no argument, try
- to get the filename from the executable file.
- (generic_load): Remove check for NULL filename, it is done
- in load_command now.
-
-Fri Aug 19 10:36:15 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * Makefile.in (ALLDEPFILES): Add hpread.c.
- (hpread.o): Add dependencies.
-
- * somread.c: Do not include "aout/aout64.h". SOM has nothing to
- do with a.out.
- (BYTES_IN_WORD): Delete.
- (som_symfile_read): Call hpread_build_psymtabs to build any
- minimal symbols based on the HP C native debug symbols.
- (som_symfile_finish): Call hpread_symfile_finish.
- (som_symfile_init): Call hpread_symfile_init.
- * config/pa/tm-hppa.h (HPREAD_ADJUST_STACK_ADDRESS): Define.
- * hppa-tdep.c (hpread_adjust_stack_address): New function.
-
- * config/pa/hppabsd.mh (NATDEPFILES): Add hpread.o
- * config/pa/hppahpux.mh (NATDEPFILES): Likewise.
- * hpread.c: New file.
-
-Fri Aug 19 00:40:55 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * hppa-tdep.c (skip_trampoline_code): Revert incorrect change
- from June 2, 1994 (what was I thinking?!?). Fix it right this
- time.
-
-Thu Aug 18 17:01:35 1994 J.T. Conklin (jtc@rtl.cygnus.com)
-
- * nlm/i386.c, nlm/i386.h: New files that contain i386 specific code.
-
-Thu Aug 18 14:39:46 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * README: Grammar improvements, clarifications, updates.
-
-Wed Aug 17 23:08:53 1994 Stu Grossman (grossman@cygnus.com)
-
- * Makefile.in (TARGET_FLAGS_TO_PASS): Pass down LD_FOR_TARGET and
- NLMCONV_FOR_TARGET. (SUBDIRS): Add nlm target.
- * configure.in (powerpc-*-netware*): Automatically configure nlm
- subdir.
- * nlm/Makefile.in: Add {CC NLMCONV LD}_FOR_TARGET. Remove alpha
- specific stuff. Make things more configurable.
- * nlm/configure.in: Add powerpc-*-netware* target. Use
- gdbserve.mt/cpu.c/cpu.h for target stuff. Get rid of tm/xm/nm.h
- files.
- * nlm/gdbserve.c: Move Alpha specific stuff into other files.
- Remove lots of architecture-specific stuff.
- * nlm/gdbserve.def: Add new imports.
- * nlm/ppc.c, nlm/ppc.h: New files that contain PowerPC specific code.
- * nlm/prelude.c: Don't include libhooks.h, get rid of call to
- register library.
- * nlm/prelude.o: What was this doing here?
- * config/alpha/gdbserve.mt: Defs for alpha nlm stub.
- * config/powerpc/gdbserve.mt: Defs for PowerPC nlm stub.
- * config/powerpc/ppc-nw.mt: Defs for PowerPC target for GDB.
- * config/powerpc/tm-ppc-nw.h: Ditto.
-
- * nlmstub.def: New file, contains imports for 386 nlm stub.
-
-Wed Aug 17 23:17:33 1994 Rob Savoye (rob@darkstar.cygnus.com)
-
- * remote-pa.c: New file for HPPA embedded support. Currently it's
- a copy of remote.c.
- * config/pa/hppabsd.mt,hppahpux.mt,hppaosf.mt: User remote-pa.c.
-
-Wed Aug 17 13:19:52 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * config/m68k/tm-delta68.h (EXTRACT_RETURN_VALUE,
- STORE_RETURN_VALUE): Define to use %a0 for pointers.
-
-Wed Aug 17 07:43:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * remote-mips.c: Remove unused declaration of mips_load.
-
-Tue Aug 16 16:45:34 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * coffread.c: General cleanup, and support for section offsets.
- (time.h, sys/types.h, libbfd.h): Don't include.
- (cur_src_start_addr, cur_src_end_addr): Rename to
- current_source_start_addr, current_source_end_addr.
- (nlist_stream_global): Remove.
- (nlist_bfd_global): New global variable.
- (coff_symfile_read): Remove code that gets and uses fileno()
- directly.
- (read_coff_symtab, enter_linenos, process_coff_symbol): Add
- section_offsets parameter, add text/data section offset to
- appropriate symbols' values.
- (read_one_sym): Use bfd_read instead of fread.
- (init_stringtab, init_lineno): Change first parameter to a bfd,
- use bfd routines instead of raw I/O.
-
-Tue Aug 16 15:24:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * symtab.c (decode_line_1): If funfirstline and we get a
- non-LOC_BLOCK symbol (e.g. variable or type), then error().
-
- * Makefile.in (TARFILES, NONSRC, SFILES_STAND, SFILES_KGDB):
- Remove; unused.
- (TAGFILES_NO_SRCDIR): Remove ALLPARAM.
- (HFILES_NO_SRCDIR): Remove all files in config sub-directory.
- (TAGS): Also pass result of find on config sub-directory to etags.
- (ALLPARAM): Remove; now unused.
-
-Sun Aug 14 13:05:26 1994 Fred Fish (fnf@cygnus.com)
-
- * Makefile.in (VERSION): Bump to 4.13.1
- * NEWS, README: Update to match gdb 4.13 release version.
-
-Sat Aug 13 08:22:50 1994 Fred Fish (fnf@cygnus.com)
-
- Harris CX/UX support, from Bob Rusk (rrusk@mail.csd.harris.com).
- * cxux-nat.c: Remove dangling #else block.
- (m88k_harris_core_register_addr): New function.
-
- * environ.c (init_environ): If no environment, do nothing.
-
-Fri Aug 12 19:30:53 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * hpread.c: Delete rest of TODO list. Do not include "libbfd.h",
- <time.h>, <sys/types.h>, "demangle.h", <sys/file.h>,
- "expression.h", "language.h", "gdbtypes.h", "demangleh".
- Move all global variables into the private symbol table structure
- and add accessor macros. Update some comments.
- (hpread_build_psymtabs): Delete dbsubc_addr, we don't need it.
- (hpread_end_psymtab): New function to end a partial symbol table,
- all callers changed (no more bogus sharing with dbxread.c).
-
-Fri Aug 12 15:52:37 1994 Stu Grossman (grossman@cygnus.com)
-
- * remote.c (remote_wait): Return inferior_pid instead of 0 for
- `W` message.
-
-Fri Aug 12 11:47:10 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
-
- * sparclite/aload.c (sys_error, error): Use vfprintf for variable
- argument lists.
-
-Thu Aug 11 04:06:42 1994 Doug Evans (dje@canuck.cygnus.com)
-
- * defs.h (concat, basename, buildargv, freeargv, strerrno, strsigno,
- errno_max, signo_max, strtoerrno, strtosigno): Delete.
- Include "libiberty.h" instead.
-
-Wed Aug 10 13:23:47 1994 Rick Sladkey (jrs@world.std.com)
-
- * i386v-nat.c (i386_insert_nonaligned_watchpoint):
- add additional argument specifying raw address to permit
- proper release of debug registers.
- (i386_insert_watchpoint, i386_insert_aligned_watchpoint):
- change all callers.
-
-Wed Aug 10 16:13:45 1994 Stu Grossman (grossman@cygnus.com)
-
- * defs.h, top.c: Use `extern' in declarations of GUI hooks, and
- define them in top.c. Add comments to the hooks.
-
-Wed Aug 10 15:57:43 1994 Doug Evans (dje@canuck.cygnus.com)
-
- * remote-sim.c (gdbsim_ops): Set `to_insert_breakpoint' and
- `to_remove_breakpoint' fields.
-
-Wed Aug 10 15:46:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * infcmd.c (run_command): Remove comment suggesting using
- target_has_execution instead of inferior_pid.
-
-Wed Aug 10 10:33:20 1994 Kung Hsu (kung@mexican.cygnus.com)
-
- * remote-mips.c (mips_open): add code to handle baud rate.
-
-Tue Aug 9 09:44:42 1994 Stu Grossman (grossman@cygnus.com)
-
- * infrun.c (wait_for_inferior): Call target_resume() upon
- detection of new processes.
-
- * procfs.c (create_procinfo): Return pointer to new procinfo
- structure.
- * (do_detach): Spacing & formatting cleanup.
- * (procfs_wait): Move wait_again label to ensure that we really
- wait again. On exit from fork, release new child from gdbs'
- clutches.
- * (procfs_set_sproc_trap): Enable trapping of fork and vfork.
-
-Mon Aug 08 15:34:13 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * hpread.c (hpread_process_one_debug_symbol): Fix block scoping
- problem (losing localvars on the close-brace instead of after
- the close brace).
-
-Mon Aug 8 15:09:32 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
-
- * i386-nlmstub.c (handle_exception): Wait until the thread has
- been started before killing the NLM by pointing the PC at
- _exit().
-
-Sat Aug 6 22:27:30 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * config/mips/tm-irix5.h (IN_SIGTRAMP): Redefine for Irix 5,
- Irix 5 has a standard _sigtramp signal handler.
- * irix5-nat.c (solib_add): Get rid of sigtramp_address handling,
- it is not needed for a standard _sigtramp signal handler.
- Add shared library sections to the section table of the target
- before adding the symbols.
- * mips-tdep.c (mips_skip_prologue): Do not skip load immediate
- instructions that do not prepare a stack adjustment.
- * regex.c (SIGN_EXTEND_CHAR): Update to emacs-19.25 definition,
- which does the right thing on machines where `char' is unsigned.
-
-Fri Aug 5 17:50:59 1994 Stu Grossman (grossman@cygnus.com)
-
- * remote.c (remote_open): Move setting of inferior_pid prior to
- call to remote_start_remote. Also use unique value for pid to
- avoid confusion with read_register_pid & friends.
- * (remote_wait): Return inferior_pid instead of 0 in all cases.
-
-Fri Aug 5 12:23:02 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * dwarfread.c (bfd.h): Don't include.
-
-Fri Aug 5 09:08:34 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
-
- * i386-nlmstub.c (handle_exception): Point the PC at _exit() to
- kill the program being debugged. KillMe(), the undocumented
- call intended for this purpose, causes the server to hang.
-
-Thu Aug 4 16:26:06 1994 Steve Chamberlain (sac@jonny.cygnus.com)
-
- * remote.c (read_frame): Calculate run length encoded checksum
- correctly.
- * config/sh/stub.c: New file.
-
-Thu Aug 4 14:34:12 1994 Stu Grossman (grossman@cygnus.com)
-
- * target.c (find_default_run_target): Make sure to_can_run is set
- before calling it.
-
-Thu Aug 4 11:46:27 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * TODO: Remove note about fast watchpoints and remove obsolete
- Mach stuff.
-
-Thu Aug 4 11:08:03 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * config/i386/xm-i386v4.h, config/m68k/xm-m68kv4.h,
- config/sparc/xm-sun4sol2.h (NORETURN): Don't define.
- * config/m88k/tm-cxux.h (ARCH_NUM_REGS): Undefine before defining.
-
-Thu Aug 4 10:26:36 1994 Stu Grossman (grossman@rtl.cygnus.com)
-
- * target.c (add_target): Don't call clean_target on target
- vectors anymore.
- * (unpush_target): Test for to_close being set before calling.
- * (target_xfer_memory, target_info): Check for to_has_memory
- before playing with memory.
-
- * remote.c (remote_open): Set inferior_pid to make kill command
- happy.
- * inflow.c (kill_command): Revert change of Aug 2. Use
- inferior_pid to determine whether to print out "The program is not
- being run." message.
-
-Thu Aug 4 07:55:04 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * config/i386/i386m3.mh (NAT_CLIBS): Add -lmachid and -lnetname.
- * m3-nat.c, config/nm-m3.h: #if 0 REQUEST_QUIT stuff.
- * m3-nat.c: Pass argument to return_to_top_level.
- Declare m3_kill_inferior before use.
- (port_chain_insert): In "can't happen" case, abort rather than
- setting `mid' to large decimal constant (which gcc warns about).
- (get_thread_name): Use cast to convert const char * to char *.
- (add_mach_specific_commands): #if 0 "thread break" command.
- (m3_trace_him): Call push_target.
- (mach_really_wait): New argument pid; remove unused
- variable pid.
- (intercept_exec_calls): Call target_terminal_init and
- target_terminal_inferior once the child execs.
- * infrun.c (proceed): Pass argument to PREPARE_TO_PROCEED.
-
-Wed Aug 3 22:41:13 1994 Tom Lord (lord@x1.cygnus.com)
-
- * procfs.c (procfs_mourn_inferior): don't dereference the
- procinfo pointer after it has been freed.
-
-Wed Aug 3 12:05:13 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * breakpoint.c (breakpoint_1): Improve pluralization in display
- of breakpoint hit counts.
-
- * language.h (struct language_defn): Remove unused field
- la_longest_float.
- (longest_float): Remove, no longer used.
- * language.c (unknown_language_defn, auto_language_defn,
- local_language_defn): Remove init of la_longest_float field.
- * c-lang.c (c_language_defn, cplus_language_defn,
- asm_language_defn): Ditto.
- * ch-lang.c (chill_language_defn): Ditto.
- * m2-lang.c (m2_language_defn): Ditto.
-
-Tue Aug 2 10:58:34 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * defs.h (bfd_read, bfd_seek): Remove declarations.
- * os9kread.c, rs6000-nat.c (libbfd.h): Don't include.
-
-Tue Aug 2 09:50:50 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
-
- * inflow.c (kill_command): Fix a bug which prevented target
- programs to be killed.
-
-Mon Aug 1 18:48:47 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * defs.h: Change two-line declarations to one-line form.
- (NORETURN): Define as "volatile" only for older GCCs.
- (ATTR_NORETURN): Define for newer GCCs.
- * procfs.c (proc_init_failed): Add ATTR_NORETURN to declaration.
-
-Mon Aug 1 16:43:24 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * breakpoint.c (mention), main.c (fputs_unfiltered): Add comments.
- * breakpoint.c (delete_breakpoint, enable_breakpoint,
- disable_breakpoint): Don't call breakpoints_changed; it is now
- called via the *_breakpoint_hook functions.
- * annotate.c (_initialize_annotate, breakpoint_changed): New functions.
-
-Mon Aug 1 13:38:04 1994 Kung Hsu (kung@mexican.cygnus.com)
-
- * stabsread.c (read_type): Fix a bug in enum size calculation.
-
-Mon Aug 1 01:36:13 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * hppa-tdep.c (compare_unwind_entries): Add "const" to both
- argument types to shut up GCC.
-
- * hppa-tdep.c (saved_pc_after_call): If the saved PC is in a
- linker stub, then return the address the stub will return to.
- (frame_saved_pc): Correctly restart the search for the saved
- pc when a linker stub is encountered.
-
- * hppa-tdep.c (inst_saves_gr): Handle 16 and 8 bit instruction
- register stores emitted by the version 9 HP compilers.
- (inst_saves_fr): Relax test for a specific base register (%r1);
- this avoids losing with the version 9 HP compilers.
- (skip_prologue): Try to skip argument stores emitted by the HP
- compilers. It's not perfect, but it's better than before.
-
-Fri Jul 29 23:20:30 1994 Stu Grossman (grossman@cygnus.com)
-
- * findvar.c (write_pc write_pc_pid): Remove casts to long when
- calling write_register_pid.
- * (write_register_pid): Add prototype.
-
-Fri Jul 29 21:56:23 1994 Steve Chamberlain (sac@jonny.cygnus.com)
-
- * remote.c (read_frame): Split readchar/checksum calculation into
- two parts since evaluation order is undefined.
-
-Fri Jul 29 13:46:08 1994 Fred Fish (fnf@cygnus.com)
-
- From Kevin A. Buettner (kev@cujo.geg.mot.com).
- * Makefile.in (coredep.o): Add inferior.h as dependency.
- * inflow.c: Add F_SETOWN to list of defines to check
- around code that uses F_SETOWN.
-
-Fri Jul 29 09:59:05 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
-
- * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): If using newlib,
- set the -L and -B directory prefixes so we can link with it.
-
-Thu Jul 28 14:37:36 1994 Stu Grossman (grossman@cygnus.com)
-
- * Makefile.in (INSTALLED_LIBS, CLIBS, DEPFILES): Add support for
- --enable-xxx configure option by adding ENABLE_{CLIBS DEPFILES}
- where appropriate.
-
- * General hackery to support alternate user-interface.
- * breakpoint.c (mention, delete_breakpoint, enable_breakpoint,
- disable_breakpoint): Call hooks for alternate user-interface.
- * defs.h: Add declarations for alternate user-interface hooks.
- * main.c (main): Add --nw (and --nowindows) options to disable
- the GUI.
- * (near call to command_loop): Call command_loop_hook if set.
- * (fputs_unfiltered): Call fputs_unfiltered_hook if set.
- * stack.c: Call print_frame_info_listing_hook if set.
- * top.c (gdb_init): Initialize targets.c and utils.c prior to
- other files to make sure that calls to error and warning will
- work. Call init_ui_hook after everything else.
- * utils.c (query): Call query_hook if set.
- * (gdb_flush): Call flush_hook if set.
- * Change _initialize_utils to initialize_utils cuz we don't use
- automatic initialization of utils.c anymore.
-
-start-sanitize-gdbtk
- * Support for TK GUI.
- * Makefile.in: Add rule for gdbtk.o.
- * configure.in: Add support for --enable-gdbtk.
- * gdbtk.c: New file. Contains support routines for TK interface.
- * gdbtk.tcl: New file. Implements GUI policy.
-end-sanitize-gdbtk
-
- * remote.c: Get rid of #ifdef DONT_USE_REMOTE. It's no longer
- necessary.
-
-Thu Jul 28 14:52:01 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
-
- * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Use newlib if it is
- there and we are using the gcc from the tree.
- (LD_FOR_TARGET): Look for ld in ../ld/ld.new.
-
-Thu Jul 28 10:43:36 1994 Fred Fish (fnf@cygnus.com)
-
- * Makefile.in (annotate.o): Add dependencies.
-
-Wed Jul 27 14:34:42 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
-
- * sparclite/aload.c: Added new -q (quiet) option.
- return 0 exit status if file was successfully downloaded.
-
- * nlm/gdbserve.c: merge in command line argument parsing changes
- and bug fixes made to i386-nlmstub.c.
-
- * i386-nlmstub.c: The returnLength field must be initialized
- before portConfig is passed to AIOGetPortConfiguration.
- Compare command line arguments with strnicmp(); args are
- case insensitive on netware.
-
-Wed Jul 27 09:24:19 1994 Fred Fish (fnf@cygnus.com)
-
- * Makefile.in (DISTSTUFF): Add definition.
- (diststuff): Add for new distribution support.
- (gdb.tar.Z, make-proto-gdb.dir, setup-to-dist,
- gdb-$(VERSION).tar.Z, make-proto-gdb-1, make-proto-testsuite.dir):
- Remove old distribution building rules, now uses standard
- distribution support in parent directory Makefile.in.
-
-Tue Jul 26 14:15:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * target.c (push_target): Cast result from xmalloc.
-
-Tue Jul 26 18:20:46 1994 Paul Flinders (ptf@smee)
-
- * elfread.c (elf_symtab_read): Discard compiler labels generated
- by the Solaris 2.1/Intel SunPro compiler.
-
-Mon Jul 25 18:19:24 1994 Stu Grossman (grossman@cygnus.com)
-
- * target.c (nomemory): Fix prototype and routine to take correct
- args.
-
-Mon Jul 25 15:38:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * Makefile.in (clean): Remove libgdb-files.
-
-Mon Jul 25 11:50:57 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * coredep.c: Include inferior.h.
-
-Mon Jul 25 11:36:02 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
-
- * i386-nlmstub.c: Add support for NODE, PORT and BAUD command
- line arguments.
-
-Sat Jul 23 14:36:09 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * symfile.c (deduce_language_from_filename): Recognize .S as asm,
- .cp as C++, alphabetize better.
-
- * breakpoint.c (ignore, condition): Move usage note into body of
- help text, so first line can be one-line summary.
-
-Sat Jul 23 00:58:15 1994 Stu Grossman (grossman@cygnus.com)
-
- * target.c (unpush_target): Fix handling of removal of top target.
-
-Fri Jul 22 17:30:39 1994 Stu Grossman (grossman@cygnus.com)
-
- * Makefile.in: Add stuff to build nlmstub.
- * Add rule for annotate.o to keep Sun make happy.
- * configure.in: Add config for powerpc/Netware.
-
- * partial-stab.h (near N_SO): Don't call START_PSYMTAB with null
- filename. This speeds up handling of trailing N_SO stabs (they
- mark the end of a .o file).
-
- * target.c, target.h: Change the way pushing and popping of
- targets work to support target overlays and inheritance.
- * corelow.c, hppa-tdep.c, inflow.c, remote-nindy.c, utils.c:
- Fixup references to current_target, due to previous changes.
-
- * config/i386/tm-i386nw.h: Enable longjmp support. More work is
- needed to get the address of longjmp out of the target.
-
-Tue Jul 19 13:25:06 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * main.c: Include <ctype.h>.
-
-Mon Jul 18 15:32:17 1994 Kung Hsu (kung@mexican.cygnus.com)
-
- * remote-mips.c (mips_readchar): Fix a bug in checking <IDT>
- prompt.
-
-Mon Jul 18 14:26:35 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * solib.c (look_for_base): Don't deref exec_bfd if NULL.
-
-Sun Jul 17 15:38:36 1994 Fred Fish (fnf@cygnus.com)
-
- * Makefile.in (VERSION): Bump to 4.12.4.
-
-Sun Jul 17 12:20:35 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- Harris CX/UX support, from Bob Rusk (rrusk@mail.csd.harris.com).
- * configure.in (m88*-harris-cxux*): New configuration.
- * cxux-nat.c, config/m88k/cxux.mh, config/m88k/cxux.mt,
- config/m88k/xm-cxux.h, config/m88k/tm-cxux.h, config/m88k/nm-cxux.h:
- New files.
- * config/m88k/tm-m88k.h: Add comment about Harris OS.
- (TARGET_WRITE_PC): Pass pid through to register writers.
-
- * configure.in (m68*): Put vendor-only-specified host configs
- after vendor-and-os-specified configs.
- (m68*-atari-sysv4*, m68*-cbm-sysv4*): Replace with m68*-*-sysv4.
-
- * config/m88k/delta88.mh (MUNCH_DEFINE): Remove.
- * config/m88k/delta88.mt, config/m88k/delta88v4.mh: Format
- consistently.
-
-Sat Jul 16 23:39:17 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * elfread.c (elf_symtab_read): Handle error return from
- bfd_get_dynamic_symtab_upper_bound gracefully.
-
-Sat Jul 16 14:43:17 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * inferior.h (ARCH_NUM_REGS): New macro, actual number of
- registers in use by the inferior.
- * coredep.c (fetch_core_registers, register_addr): Use it.
- * findvar.c (registers_changed, registers_fetched,
- read_register_bytes): Ditto.
- * infcmd.c (do_registers_info, registers_info): Ditto.
- * infptrace.c (fetch_inferior_registers,
- store_inferior_registers): Ditto.
- * stack.c (frame_info): Ditto.
-
- * coredep.c (CORE_REGISTER_ADDR): New macro.
- (fetch_core_registers): Use it.
-
- * breakpoint.c (ignore, condition): Add usage notes to help strings.
- * symfile.c (add-symbol-file): Add usage note to help string.
- (add_shared_symbol_files_command): New command.
-
- gcc -Wall lint.
- * inferior.h (read_pc_pid): Declare.
- * breakpoint.c (watchpoint_check): Cache breakpoint in local
- variable b, remove unused variable other_type_used.
- * main.c (inferior.h, call-cmds.h): Include.
- (gdb_init): Declare.
- * remote.c (remote_wait): Return 0 by default.
-
-Fri Jul 15 16:43:33 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- Stop printing at null char option, from Oliver Meyer
- (omeyer@i3.informatik.rwth-aachen.de).
- * valprint.h, valprint.c (stop_print_at_null): New global.
- * valprint.c (_initialize_valprint): New print set subcommand
- "null-stop".
- * c-valprint.c (c_val_print): If stop_print_at_null is on, and
- printing a char array, adjust the number of chars to print.
-
-Fri Jul 15 14:33:40 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- From Kevin A. Buettner (kev@cujo.geg.mot.com).
- * m88k-tdep.c (examine_prologue): Modified to handle prologues for
- pic code in addition to prologues where an instruction from the
- prologue gets moved into the delay slot of a branch instruction
- immediately following the prologue. A table of potential prologue
- instructions (prologue_insn_tbl) is now used for picking apart a
- function prologue.
- (frame_find_saved_regs): Changed the way in which limit gets set
- so that the delay slot of branch instructions immediately
- following the prologue gets examined.
- (pushed_size, store_parm_word, store_parm, push_parameters,
- collect_returned_value): Deleted.
-
-Fri Jul 15 01:06:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * infrun.c (wait_for_inferior): Handle stepping into leaf
- functions whose prologue consists of gp loading code only.
-
-Thu Jul 14 14:22:12 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * dbxread.c: Don't include libbfd.h.
- * dwarfread.c, elfread.c somread.c: Don't include libbfd.h,
- <time.h>, or <sys/types.h>.
- * elfread.c (elf_symfile_read): Use only standard BFD functions to
- collect information about the stab and stab string sections.
-
-Thu Jul 14 13:17:39 1994 Kung Hsu (kung@x1.cygnus.com)
-
- * stabsread.c (read_huge_number): handle large unsigned number
- for stabs generated by os9k C compiler.
-
-Wed Jul 13 18:58:15 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- Breakpoint hit counts, from Bob Rusk (rrusk@mail.csd.harris.com).
- * breakpoint.h (hit_count): New breakpoint field.
- * breakpoint.c (show_breakpoint_hit_counts): New variable.
- (clear_breakpoint_hit_counts): New function.
- (bpstat_stop_status): Increment the hit count.
- (breakpoint_1): Display the hit count.
- * infcmd.c (run_command): Reset breakpoint hit counts.
- * target.c (generic_mourn_inferior): Don't clear ignore counts if
- displaying hit counts.
-
-Tue Jul 12 12:23:15 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * elfread.c (elf_symfile_read): Unconditionally add dynamic
- symbols for all symbol files. Makes skipping over the
- trampoline code work when stepping from a function in a shared
- library into a function in a different shared library for Irix 5.
- Other ELF targets do not have enough information in their
- dynamic symbol tables to make this work.
- (elf_symtab_read): Relocate mst_solib_trampoline address.
-
-Mon Jul 11 16:38:49 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- Atari support, from Uwe Seimet (seimet@chemie.uni-kl.de).
- * configure.in (m68*-atari-sysv4*): New configuration.
- (m68*-cbm-sysv4*): Use m68kv4 instead of amix.
- * m68k-tdep.c (R_PS): Define as R_SR if necessary.
- * config/m68k/m68kv4.mh, config/m68k/m68kv4.mt,
- config/m68k/tm-m68kv4.h, config/m68k/xm-m68kv4.h: New files.
- * config/m68k/amix.mh, config/m68k/amix.mt,
- config/m68k/tm-amix.h, config/m68k/xm-amix.h: Removed, superseded
- by m68kv4 files.
-
-Sat Jul 9 16:28:43 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * symtab.c (find_function_start_sal): New function to find
- the start of a function from a function symbol.
- (decode_line_1, decode_line_2): Use it instead of open coded
- partial copies of the code.
- (list_symbols): Quote symbol name before passing it to
- break_command to enable proper handling of mangled symbols.
-
-Wed Jul 6 20:22:07 1994 Per Bothner (bothner@kalessin.cygnus.com)
-
- * ch-exp.y (match_simple_name_string): Don't lower-case here.
- * ch-exp.y (yylex): First try name lookup using exact name
- typed by user; if that fails, try lower-cased name.
-
-Wed Jul 06 12:39:07 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * hpread.c: More cleanups. Delete lots of trailing whitespace.
- Remove some items from the TODO list and notes throughout code
- for things which need fixing. Add more comments.
- Document bogus struct symloc sharing with dbxread.c. Delete more
- useless variables. Add more PARAM prototypes. Fixup more
- indention problems that have crept in.
- (SET_NAMESTRING): Accept new namep and objfile arguments so that
- it doesn't depend on the variable names on the procedures it's
- used from.
- (hpread_symfile_init): Delete incorrect checks for bogus sizes of
- the debug sections.
-
-Wed Jul 6 00:48:57 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * dbxread.c, elfread.c, mipsread.c, nlmread.c, os9kread.c:
- Move "no debugging symbols found" test to symfile.c.
- * symfile.c (syms_from_objfile, reread_symbols): Add
- "no debugging symbols found" test.
- * coffread.c (init_stringtab): Handle stripped files with a
- stringtab offset of zero gracefully.
- * osfsolib.c (solib_create_inferior_hook): Use DYNAMIC flag from
- BFD instead of stop_pc heuristic to determine if it is a dynamically
- linked object file.
- * procfs.c (wait_fd): Handle ENOENT error return from PIOCWSTOP
- ioctl, it indicates that the process has exited.
-
-Mon Jul 04 19:48:03 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * hpread.c (hpread_symfile_init): Make sure to initialize all the
- private data to zero. Not having any HP C debug symbols is not an
- error. Just return.
-
-Mon Jul 4 19:28:56 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * hppa-tdep.c (read_unwind_info): ELF unwind information is in the
- .PARISC.unwind section now.
-
-Mon Jul 4 17:06:26 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * breakpoint.c (mention): Always show breakpoint address if no
- source file.
-
-Sat Jul 2 01:51:33 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * solib.c (bfd_lookup_symbol, look_for_base): Reinstate to reenable
- handling of shared libraries for non-ELF executables, but only if
- HANDLE_SVR4_EXEC_EMULATORS is defined.
- (locate_base): Try to find debug_base in the dynamic linker
- for non-ELF executables if HANDLE_SVR4_EXEC_EMULATORS is defined.
- * config/sparc/tm-sun4sol2.h (HANDLE_SVR4_EXEC_EMULATORS):
- Define to enable handling of shared libraries for a.out executables,
- run under Solaris BCP.
-
-Fri Jul 01 19:50:21 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * hpread.c: Change contribution notice to the Cygnus/Utah agreed
- upon notice. Delete some stuff from the TODO list. Rework
- many comments to be clearer. Major cleanups. Consistently
- use "hpread_" prefix. Delete unnecessary macros, structures
- variables, fiels, functions and #if 0 code. Mark code which
- still needs to be cleaned up. PARAMize and make most functions
- static. Fix error checking when reading in the debug section
- contents. No more minimal symbol table handling in this code!
-
-Thu Jun 30 13:59:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * infrun.c (wait_for_inferior): Print "Program exited normally"
- regardless of batch_mode.
- * defs.h, top.c (batch_mode): Removed.
-
-Wed Jun 29 18:53:36 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * Makefile.in (dcache_h): Remove redundant definition.
- (init.c): Add a comment.
- (top.c): Remove explicit compile action.
- * breakpoint.c (mention): Share code indicating location of
- break/watchpoints, don't print address if addressprint is off.
- * breakpoint.c, c-typeprint.c, c-valprint.c, energize.c, symtab.h
- (demangle): Remove redundant declarations.
- * eval.c: Remove redundant function declarations.
- * objfiles.h: Cosmetic and grammatical improvements.
- * TODO: Various updates.
-
- * remote-mips.c: Replace all \r chars with \015.
- (mips_receive_header): Display control characters readably.
- (mips_xfer_memory): Add a simple progress display.
-
-Wed Jun 29 13:11:45 1994 Steve Chamberlain (sac@cirdan.cygnus.com)
-
- * remote-e7000.c (e7000_open): Don't try a tcp open if we're
- using go32.
- * remote-hms.c (flush): New function.
- (expect): Get edge case right.
- (hms_read_inferior_memory): Be more tolerant of line noise.
-
-Tue Jun 28 14:17:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * configure.in: Use i386m3.mh and i386m3.mt as names of host and
- target files, not non-existent mach3.mh and mach3.mt.
-
-Wed Jun 29 00:26:17 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * dbxread.c (dbx_symfile_read): Unconditionally add dynamic
- symbols for all symbol files. Makes skipping over the
- trampoline code work when stepping from a function in a shared
- library into a function in a different shared library.
- (read_dbx_dynamic_symtab): Relocate mst_solib_trampoline address.
-
-Tue Jun 28 15:28:01 1994 Stu Grossman (grossman@cygnus.com)
-
- * dbxread.c, partial-stab.h (near N_SO): SO stabs with blank
- names mean end of .o file.
- * infrun.c (wait_for_inferior): Clean up multi-thread logic near
- top of routine. Handle new thread notification cleanly.
- * lynx-nat.c (child_wait): General cleanups, handle new LynxOS
- thread notification scheme.
- * (child_resume): General cleanups, handle resumption of all
- threads properly.
-
-Mon Jun 27 09:57:23 1994 Steve Chamberlain (sac@cirdan.cygnus.com)
-
- * ser-go32.c: Rewrite to run under windows.
- * ser-e7kpc.c: New file to support the E7000 with the PC ISA
- bus interface.
- * serial.c (serial_open): Notice device "pc".
- * remote-e7000.c: Fix copyright date.
- (expect): Compare \n and \r the same.
- (e7000_open): Allow pc as a serial port
- * sh/sh.mt: Add ser-e7kpc.
- * h8300/h8300hms.mt: Add ser-e7kpc.
- * main.c (proc_wait): Don't wait if using go32.
-
-Mon Jun 27 00:35:51 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * somread.c: Simplify by using stabsect_build_psymtabs.
- * dbxread.c (stabsect_build_psymtabs): New argument "text_name"
- corresponding to the name of the text section. All references
- changed.
- (somstab_build_psymtabs): Delete function, no longer needed.
-
-Sun Jun 26 23:54:08 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * somread.c: Renamed from paread.c. Changed function names and
- comments to reflect that this file deals with SOM (an object file
- format), rather than the PA (a cpu).
- (Makefile.in): Chaned appropriately.
- (config/pa/hppabsd.mh, config/pa/hppahpux.mh): Likewise.
- * dbxread.c (somstab_build_psymtabs): Renamed from
- pastab_build_psymtabs.
-
-Fri Jun 24 08:15:42 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * core-sol2.c: New file to handle ELF and BCP core file flavours.
- * config/sparc/sun4sol2.mh (NATDEPFILES): Use it instead of
- core-svr4.
- * Makefile.in: Updated for core-sol2.c.
- * README: Add notes about SPARCworks cc under Solaris 2.x,
- from Casper H.S. Dik (casper@fwi.uva.nl).
- * config/mips/xm-makeva.h: Removed, no longer necessary.
- * Makefile.in, config/mips/xm-irix3.h, config/mips/xm-irix5.h,
- config/mips/xm-mips.h, config/mips/xm-news-mips.h,
- config/mips/xm-riscos.h: Remove references to xm-makeva.h
-
-Wed Jun 22 17:48:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * gdba.el: Put program input and output in a separate buffer.
-
-Wed Jun 22 16:54:15 1994 Fred Fish (fnf@cygnus.com)
-
- * energize-patches, main.c (main), top.c (gdb_init, pwd_command),
- top.h: Change all occurances of dirbuf to gdb_dirbuf. Collides
- with global variable of same name in libnsl.so on UnixWare.
-
-Wed Jun 22 14:40:52 1994 Kung Hsu (kung@mexican.cygnus.com)
-
- * symtab.c (decode_line_1): fix a bug in dealing with '<>'
- embedded in template name.
-
-Tue Jun 21 14:06:46 1994 Kung Hsu (kung@mexican.cygnus.com)
-
- * config/i386/nm-linux.h: change calling convention of
- TARGET_CAN_USE_HARDWARE_WATCHPOINT() and
- target_insert_watchpoint() and
- target_remove_watchpoint().
-
- * config/mips/tm-mips64.h: define FORCE_LONG_LONG to force LONGEST
- to be long long in gdb.
- * config/mips/tm-bigmips.h: ditto.
-
-Mon Jun 20 23:54:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * c-lang.c (asm_language_defn): New definitions for language_asm,
- mostly copied from c_language_defn, to avoid warnings when
- switching between c and asm stack frames.
-
-Mon Jun 20 13:51:55 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
-
- * mdebugread.c (parse_symbol): Don't call ecoff_swap_tir_in or
- ecoff_swap_rndx_in directly; use the debug_swap pointer instead.
- (upgrade_type, handle_psymbol_enumerators): Likewise.
- (has_opaque_xref, cross_ref): Likewise.
- (elfmdebug_build_psymtabs): Call swap->read_debug_info to read
- debugging information, rather than doing it here.
- * mipsread.c (mipscoff_symfile_read): Call read_debug_info entry
- point in ecoff_debug_swap backend structure, rather than calling
- ecoff_slurp_symbolic_info directly.
-
-Fri Jun 17 20:58:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * breakpoint.c: Include annotate.h. Call annotate_field rather
- than printing annotation directly.
-
- * main.c: Include string.h.
-
-Thu Jun 16 14:41:37 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * fork-child.c (startup_inferior) [STARTUP_INFERIOR]: If defined,
- call it instead of doing normal loop.
- * infcmd.c (attach_command): Don't call wait_for_inferior if
- running Mach 3.
- * infrun.c (proceed) [PREPARE_TO_PROCEED]: If defined, call
- hook that can decide whether to step over the next breakpoint.
- * utils.c (wrap_here): Abort if wrap_buffer not allocated.
- (request_quit) [REQUEST_QUIT]: If defined, call it instead of
- doing normal quit.
-
- * configure.in: Improve sorting/formatting of hosts and targets.
- (i[34]86-*-mach3*, i[34]86-*-osf1mk*, mips-*-mach3*,
- m88*-*-mach3*, ns32k-*-mach3*): Recognize.
- * Makefile.in (stop-gdb): New target.
- * stop-gdb.c: New file, utility to get attention of waiting GDBs
- in Mach 3.
-
-Wed Jun 15 00:41:03 1994 Tom Lord (lord@rtl.cygnus.com)
-
- * top.c (gdb_init): Init current_directory in gdb_init. Probably
- the identical initialization can be deleted from main.c, but i
- haven't done so just in case.
-
-Tue Jun 14 17:24:41 1994 Tom Lord (lord@x1.cygnus.com)
-
- * gdba.el: Added menu windows and slightly improved window
- handling to gdba.el. Fixed numerous minor bugs that were causing
- emacs and gdb to fall out of sync.
-
-Tue Jun 14 16:18:44 1994 Kung Hsu (kung@mexican.cygnus.com)
-
- * breakpoint.c: annotate changes lost at merge, put back in.
-
-Mon Jun 13 17:28:50 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * config/i386/i386sco.mh, i386sco4.mh (XDEPFILES): Remove
- i387-tdep.o.
-
-Sun Jun 12 03:51:52 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * config/m68k/dpx2.mh (NATDEPFILES): Remove duplicate inclusion
- of inftarg.o.
- * config/m68k/tm-dpx2.h (CANNOT_STORE_REGISTER): Define to inhibit
- writing of floating registers, the dpx2 kernel disallows it.
- * irix5-nat.c (LM_ADDR): The loaded address of the shared library
- is contained in o_praw.
- * irix5-nat.c (solib_map_sections): Adjust sections by the
- difference between the loaded address and the prelinked address.
- * irix5-nat.c (solib_address): Use LM_ADDR for the loaded start
- address.
- * mdebugread.c (parse_symbol): Do not relocate stEnd/scText
- symbols, their value is absolute.
- * mdebugread.c (parse_partial_symbols): Handle Irix 5.2 shared
- libraries fh->adr fields of zero. Relocate minimal symbol values
- upon readin. Relocate non-stabs symbols upon readin.
- * mdebugread.c (psymtab_to_symtab_1): Use pst->textlow for the
- start address of the outermost block.
- * mdebugread.c (parse_lines, parse_procedure): Pass in pst
- instead of section_offsets and use relocated pst->textlow for
- line number and procedure address relocations.
-
- From gmo@MicroUnity.com (Guillermo A. Loyola):
- * mdebugread.c (parse_symbol, parse_partial_symbols, cross_ref):
- Handle SGI Irix5 stIndirect symbol type.
-
-Fri Jun 10 14:52:56 1994 Kung Hsu (kung@mexican.cygnus.com)
-
- * breakpoint.c: fix a syntax error native cc does not like.
-
- * Makefile.in: change sparclite-tdep.c to sparcl-tdep.c.
- * sparclite/Makefile.in: ditto.
- * sparcl-tdpe.c: change file name because first 8 chars has to be
- unique.
- * sparcl-stub.c: ditto.
-
- * .Sanitize: add sparclite-stub.c sparclite-tdep.c to keep.
-
- * sparclite/Makefile.in: fix INCLUDE_CFLAGS to have {srcdir}/../config.
-
-Fri Jun 10 10:38:15 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * hppa-tdep.c (target_read_pc, target_write_pc): Accept (and
- ignore) a PID argument.
- (hppa_pop_frame): Pass a PID to target_write_pc.
- * config/pa/tm-hppa.h (TARGET_READ_PC, TARGET_WRITE_PC): Accept
- and pass through a PID argument.
- (target_read_pc, target_write_pc): Update prototypes.
-
-Thu Jun 9 18:10:44 1994 Kung Hsu (kung@mexican.cygnus.com)
-
- * Makefile.in: add new file sparclite-tdep.c.
- * sparclite/Makefile.in: add new file sparclite-stub.c.
- * sparclite/hw_breakpoint.note: note for SPARClite hardware breapoint
- support.
- * config/sparc/sparclite.mt: add sparclite-tdep.o.
- * config/sparc/tm-sparclite.h: add hardware breakpoints support
- defiines and code.
- * sparclite-tdep.c: new file, contains hardware breakpoint support
- code.
- * sparclite-stub.c: new file, stub code that add support hardware
- breakpoint support.
- * breakpoint.c: add hardware breakpoint support.
- * breakpoint.h: add new breakpoint type to support hardware
- breakpoint.
- * config/mips/nm-irix4.h: change interface for target dependent
- code supporting watch point.
- * config/pa/nm-hppab.h: change interface for target dependent
- code supporting watch point.
-
-Thu Jun 9 14:59:58 1994 Kung Hsu (kung@mexican.cygnus.com)
-
- * remote-os9k.c (rombuf_command): fix a bug accepting rombug
- output.
- * stabsread.c (read_struct_fields): os9k nested structure does not
- have terminating ';', instead it just get to ',' and bit position
- and length.
-
-Wed Jun 8 23:20:45 1994 Stu Grossman (grossman@cygnus.com)
-
- * nlmread.c (nlm_symtab_read): Clean up a bit.
- * (nlm_symfile_read): Record bounds of main() so that backtrace
- command will know where to stop.
- * objfiles.c (objfile_relocate): Relocate entry point/func info
- for backtrace as well.
- * objfiles.h: Define values for invalid PCs for entry point info.
- * symfile.c (init_entry_point_info): Initialize invalid values
- with aforementioned macros.
- * config/alpha/tm-alphanw.h: Turn on FRAME_CHAIN_VALID_ALTERNATE
- to cause backtrace to stop when it gets back to main().
- * config/i386/tm-i386nw.h: Ditto.
-
-Sat Jun 4 18:17:03 1994 Per Bothner (bothner@kalessin.cygnus.com)
-
- Fix value_print, which used to be ostensibly language-independent,
- but would print pointers and arrays in C syntax. Instead, call
- a language-specific function.
- * language.h (struct language_defn): New functional field
- la_value_print.
- (LA_VALUE_PRINT): New macro.
- * language.c (unk_lang_value_print): New stub/dummy function.
- (unknown_language_defn, auto_language_defn, local_language_defn):
- Use it.
- * c-valprint.c (c_value_print): New function, with code moved from:
- * valprint.c (value_print): ... here. Now just invoke
- LA_VALUE_PRINT to do language-specific stuff.
- * valprint.c (value_print_array_elements): Make non-static.
- * c-lang.c (c_language_defn, cplus_language_defn): Add
- c_value_print in the la_value_print field.
- * m2-lang.c (m2_language_defn): Likewise.
- * ch-lang.c (chill_language_defn): But here use chill_value_print.
- * ch-valprint.c (chill_val_print): Print null pointer as NULL.
- * ch-valprint.c (chill_value_print): New function, based on
- c_value_print, but use Chill "look and feel."
- * c-lang.h (c_value_print): New prototype.
- * ch-lang.h (chill_value_print): New prototype.
- * value.h (value_print_array_elements): New prototype.
-
- * ch-valprint.c (chill_val_print, case TYPE_CODE_BITSTRING
- and case TYPE_CODE_SET): Check that the element type isn't a stub.
-
-Fri Jun 3 09:15:00 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * main.c: Move entire file except for #ifndef MAIN_OVERRIDE code
- to new file top.c. Make things extern instead of static and
- similar rearrangements to deal with this.
- * top.h: New file.
- * utils.c: Move fputs_unfiltered to main.c. Remove
- FPUTS_UNFILTERED_OVERRIDE ifndef.
- * Makefile.in: Change so that gdb uses main.c, utils.c, and top.c,
- and libgdb uses utils.c and top.c.
-
-Thu Jun 2 23:19:10 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * hppa-tdep.c (skip_trampoline_code): Fix typo.
-
-Thu Jun 2 18:09:59 1994 Per Bothner (bothner@kalessin.cygnus.com)
-
- * ch-valprint.c (chill_val_print_array_elements): New function.
- A Chill version of val_print_array_elements, it prints the
- array index labels, in additions ot the array element values.
- (chill_val_print): Use the new function.
-
-Thu Jun 2 08:50:00 1994 Stu Grossman (grossman@cygnus.com)
-
- * configure.in: Add nlm subdir to configdirs for alpha-*-netware
- target.
- * defs.h (enum language): Add language_asm.
- * findvar.c (read_register_bytes read_register_gen
- write_register_bytes read_register read_register_pid
- write_register write_register_pid supply_register): Move multi-
- thread handling down into these routines. Create XXX_pid routines
- that allow register references to specify the pid.
- * findvar.c infcmd.c (read_pc read_pc_pid write_pc write_pc_pid
- read_sp write_sp read_fp write_fp): Move these routines from
- infcmd to findvar to centralize the whole mess.
- * i386-nlmstub.c: Portability fixes.
- * infptrace.c (child_resume): Conditionalize to allow other natives
- to override it. Remove PIDGET gubbish, it's no longer necessary.
- * infrun.c (wait_for_inferior): Put registers_changed() before
- target_wait() to speed up remote debugging.
- * Replace code that reads registers from other threads with much
- nicer looking new function calls (see changes to findvar.c).
- * Don't skip prologues if debugging assembly source.
- * lynx-nat.c (child_resume): Lynx now needs it's own version of
- child_resume to handle multi-thread debugging properly.
- * remote.c: Add O response to get console output from target.
- * (readchar): Add timeout parameter. Handle SERIAL_EOF and
- SERIAL_ERROR here to simplify callers.
- * Change static var timeout to remote_timeout.
- * (fromhex): Remove unnecessary return -1 at end of routine.
- * (remote_wait): Turn this into a big switch statement. Add
- support for O response.
- * (putpkt): Remove unnecessary handling of SERIAL_EOF/ERROR.
- * (getpkt): Split getpkt into two parts. read_frame deals with
- all formatting issues, run-length encoding, and framing. getpkt
- now handles error recovery, and frame detection.
- * ser-tcp.c (tcp_readchar): Handle EINTR from read().
- * ser-unix.c (hardwire_raw): Set CLOCAL so that we ignore modem
- control. (hardwire_readchar): Handle EINTR from read().
- * symfile.c (deduce_language_from_filename): Add support for .s
- files.
- * config/nm-lynx.h: Define CHILD_WAIT so that lynx-nat.c can
- override infptrace's child_wait.
- * config/rs6000/rs6000lynx.mh: Use xm-rs6000ly.h & nm-rs6000ly.h
- instead of XXXlynx.h.
- * config/rs6000/rs6000lynx.mt: Use tm-rs6000ly.h instead of
- tm-rs6000lynx.h.
- * nlm/gdbserve.c: Portability fixes.
-
-Tue May 31 20:35:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * inftarg.c (child_wait): Call proc_wait, not wait.
- (child_mourn_inferior): Call proc_remove_foreign.
- * main.c (gdb_init): Call init_proc.
- * main.c: Provide dummy versions of init_proc, proc_wait, and
- proc_remove_foreign for the gdb case (the libgdb case provides its
- own versions of these functions).
- * Makefile.in (libgdb-files): Add libproc.a.
-
-Wed Jun 1 11:08:52 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- Hardware watchpoints for Linux, from Rick Sladkey
- (jrs@world.std.com).
- * infrun.c (wait_for_inferior) [HAVE_CONTINUABLE_WATCHPOINT]: Add
- new hardware breakpoint recovery method.
- * i386v-nat.c (i386_insert_watchpoint,
- i386_insert_nonaligned_watchpoint, i386_remove_watchpoint,
- i386_stopped_by_watchpoint) [TARGET_CAN_USE_HARWARE_WATCHPOINT]:
- New functions to support the 386 hardware debugging registers.
- * config/i386/nm-linux.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT,
- HAVE_CONTINUABLE_WATCHPOINT, STOPPED_BY_WATCHPOINT,
- target_insert_watchpoint, target_remove_watchpoint): Define these
- macros to use the hardware debugging functions in i386v-nat.c.
-
-Wed May 25 17:06:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * Makefile.in: Replace libgdb.a with libgdb-files. Make "all"
- build it.
-
-Thu May 19 09:56:20 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * target.c, target.h: New variables target_activity_function and
- target_activity_fd.
- * inflow.c, inferior.h: New functions set_sigio_trap and
- clear_sigio_trap.
- * inftarg.c (child_wait), procfs.c (wait_fd): Call them.
-
-Wed May 18 13:01:55 1994 Doug Evans (dje@canuck.cygnus.com)
-
- * remote-sim.h (sim_verbose): Delete.
- Document callbacks needed.
- (sim_*): Change result to void where there isn't one.
- (sim_open): Clarify argument and error response.
- (sim_close): Declare.
- (sim_load): Change bfd_handle argument to file name. Clarify result.
- (sim_create_inferior): Renamed from sim_set_args.
- (sim_set_pc): Delete.
- (sim_info): Delete printf_fn argument.
- * remote-sim.c (gdbsim_kill): Add comment describing purpose.
- (gdbsim_load): Try sim_load first.
- (gdbsim_create_inferior): Call sim_create_inferior.
- (gdbsim_open): Handle args == NULL. Update call to sim_open.
- (gdbsim_close): Call sim_close.
- (gdbsim_files_info): Update call to sim_info.
- (gdbsim_ops): Realign comments.
-
- * printcmd.c (decode_format): Allow TARGET_PTR_BIT to be non-constant.
-
-Tue May 17 16:45:20 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * xcoffread.c (read_xcoff_symtab): For C_FILE symbols, only use
- the auxent if the symbol's name is ".file". From David Edelsohn
- <c1dje@watson.ibm.com>.
-
-Tue May 17 11:08:22 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * breakpoint.c (breakpoint_1): Fix typo.
-
- * annotate.c (annotate_field_end): Fix typo.
-
- * Makefile.in: Move annotate.o from COMMON_OBS to OBS.
-
- * Makefile.in (TSSTART): Remove; no longer used.
-
- * utils.c (vfprintf_maybe_filtered, vfprintf_unfiltered): Call
- fputs_unfiltered and exit directly, rather than fatal. The latter
- calls vfprintf_unfiltered!
-
- * gdbtypes.h, gdbtypes.c (can_dereference): New function.
- * value.h, printcmd.c (print_value_flags): Move from here...
- * annotate.c: ...to here, and make it use can_dereference.
-
-Sat May 14 15:13:52 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * inflow.c (job_control, attach_flag, generic_mourn_inferior):
- Remove, needed for both native and cross.
- * target.c (attach_flag, generic_mourn_inferior): Put here.
- * utils.c (job_control): Put here.
- (terminal.h): Don't include anymore.
-
-Sat May 14 09:11:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * source.c (find_source_lines): Always use code that was #ifdef
- BROKEN_LARGE_ALLOCA. Do the cleanup before returning, rather than
- leaving it on the chain. Reindent much of this function.
- * config/sparc/{xm-sun4sol2.h,xm-sun4os4.h},
- config/i386/{xm-sun386.h,xm-i386m3.h,xm-i386mach.h},
- config/m68k/{sun3os4.h,xm-news.h,xm-hp300hpux.h},
- config/ns32k/xm-ns32km3.h: Remove all references to
- BROKEN_LARGE_ALLOCA; with the above change it is no longer needed.
- * main.c, fork-child.c, many config files: Remove all
- SET_STACK_LIMIT_HUGE code; with the above changes it should no
- longer be needed.
-
- * symtab.c (lookup_partial_symbol): Use if and abort, not assert.
- This avoids __eprintf troubles.
-
-Fri May 13 08:10:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * main.c (main): Surround in #ifndef MAIN_OVERRIDE. Move
- initialization code which needs to be called even if we bypass the
- command line stuff into gdb_init.
- * utils.c (fputs_unfiltered): Surround in #ifndef
- FPUTS_UNFILTERED_OVERRIDE.
- * Makefile.in (libgdb.a): New target.
-
- * utils.c: Rearrange I/O stuff a bit so that all output goes
- through fputs_unfiltered. Use vasprintf; removes arbitrary limit
- which made %s not work with arbitrarily large strings.
- * printcmd.c (printf_command): Use printf_filtered, not
- printf_unfiltered and printf, now that arbitrary limit is gone.
-
- gcc -Wall lint:
- * breakpoint.c (watchpoint_check): Remove unused variable b.
- * stack.c (print_frame_info): Move sp and buf inside #if.
- * eval.c (evaluate_subexp): Remove unused variables pp,
- mangle_ptr, ptr, and mangle_tstr.
- * valarith.c (value_x_binop): Remove unused variables mangle_tstr
- and mangle_ptr.
- * symtab.c (lookup_symtab): Put variable copy inside #if.
- (decode_line_1): Put variable q1 inside #if 0.
- * target.h: Declare target_link.
- * infrun.c (wait_for_inferior): Remove unused variables signame.
- * remote.c (remote_resume): Remove unused variable name.
- * c-exp.y (parse_number): Parenthesize operand of shift.
- * dbxread.c (record_minimal_symbol): Parenthesize operand of &&
- (this is a semantic change, the warning seems to have detected a bug).
- * dbxread.c (end_psymtab): Move variable p1 inside #if.
- * coffread.c: Move variable temptype inside #if.
- * ch-typeprint.c (chill_type_print_base): Remove unused variable
- name.
- * ch-valprint.c: #include typeprint.h and ch-lang.h.
- (chill_val_print): Remove unused variable in_range.
- (chill_val_print): Remove statement "length > TYPE_LENGTH (type);".
- (chill_val_print): Add default case for switch.
- * stabsread.h: Declare stabsect_build_psymtabs.
- * os9kread.c (read_minimal_symbols): Make this return void.
- (os9k_symfile_read): Remove unused variables stb_exist and val.
- (os9k_symfile_init): Remove unused variable val.
- (fill_sym): Remove unused variable id.
- (read_os9k_psymtab): Put variable back_to inside #if 0. Remove
- unused variable nsl.
- Remove unused variable symfile_bfd.
- #if 0 unused variables lbrac_unmatched_complaint and
- lbrac_mismatch_complaint.
- Remove declaration for non-existent function os9k_next_symbol_text.
-
- * annotate.c, annotate.h: New files, containing a function for
- each annotation which outputs it.
- * Move breakpoints_changed from breakpoint.c to annotate.c.
- * breakpoint.c, blockframe.c, infrun.c, cp-valprint.c, main.c,
- printcmd.c, source.c, stack.c, utils.c, valprint.c:
- Use annotate.c functions to output annotations.
- * Makefile.in (OBS): Add annotate.o.
-
-Thu May 12 10:46:27 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * hppa-tdep.c (read_unwind_info): Make sure elf_unwind_size and
- elf_unwind_entries are always initialized.
-
- * hppa-tdep.c (skip_trampoline_code): Handle argument relocation
- stubs which return directly to the caller rather than to the stub
- itself.
-
-Wed May 11 20:11:51 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * c-exp.y (yyerror): Display a more informative error message.
- * ch-exp.y (yyerror): Ditto, don't use global yychar.
- * m2-exp.y (yyerror): Ditto.
-
-Tue May 10 11:57:53 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * inflow.c (job_control): Move definition to front of file.
-
-Tue May 10 14:42:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * maint.c (print_section_table): Rename SEC_SHARED_LIBRARY to
- SEC_COFF_SHARED_LIBRARY to match corresponding change in bfd.
-
-Fri May 6 13:30:22 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * Makefile.in (kdb): Remove old init.c creation commands.
- * configure.in (sparclite): Match on sparclite*.
- * sparclite/aload.c (main): Only change section addresses for
- a.out format object files.
-
-Fri May 6 13:24:04 1994 Steve Chamberlain (sac@cygnus.com)
-
- * config/i386/go32.mh: Define CC.
-
-Fri May 6 11:56:54 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * gdbserver/Makefile.in: Remove irrelevant definitions and
- comments inherited from the gdb Makefile.
- (BFD_DIR, BFD, BFD_SRC, BFD_CFLAGS): Add from gdb Makefile.
- (VERSION): Update to 4.12.3.
- (gdbserver): Remove any existing executable first.
- (distclean, realclean): Remove nm.h.
- * gdbserver/low-lynx.c: Add Sparc Lynx support.
- * gdbserver/low-sparc.c, gdbserver/low-sun3.c (sys/wait.h):
- Don't use absolute pathname.
-
-Thu May 5 12:00:22 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * rs6000-nat.c (vmap_ldinfo): Don't fail if fstat returns an
- error.
-
-Wed May 4 06:56:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * infrun.c (proceed, normal_stop, wait_for_inferior), breakpoint.c
- (print_it_normal): Add annotations for the inferior starting and
- stopping, and for all the various messages related to how it
- stopped.
-
- * printcmd.c (do_one_display): Annotate.
- * stack.c (print_frame_info): Annotate printing of stack frames.
-
-Wed May 4 18:15:51 1994 Stu Grossman (grossman@cygnus.com)
-
- * remote.c (get_offsets): Handle case where stub doesn't support
- qOffsets message.
-
-Wed May 4 15:30:39 1994 Per Bothner (bothner@kalessin.cygnus.com)
-
- Add partial support for g++ code compiled with -fvtable-thunks.
- * c-valprint.c (c_val_print): Add vtblprint support
- when using thunks.
- * cp-valprint.c (cp_is_vtbl_member): A vtable can be an array of
- pointers (if using thunks) as well as array of structs (otherwise).
- * cp-valprint.c (vtbl_ptr_name_old, vtbl_ptr_name): Move to global
- level, and make the latter non-static (so define_symbol can use it).
- * stabsread.c (define_symbol): If the type being defined is a
- pointer type named "__vtbl_ptr_type", set the TYPE_NAME to that name.
- * symtab.h (VTBL_PREFIX_P): Allow "_VT" as well as "_vt".
- * values.c (value_virtual_fn_field): Handle thunks.
- * values.c (value_headof): Minor efficiency hack.
- * values.c (value_headof): Incomplete thunk support. FIXME.
-
-Wed May 4 06:56:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * valprint.c (print_longest): Clarify comment about use_local.
- * printcmd.c, defs.h (print_address_numeric), callers in
- symmisc.c, symfile.c, stack.c, source.c, remote.c, infcmd.c,
- cp-valprint.c, core.c, ch-valprint.c, c-valprint.c, breakpoint.c,
- exec.c: New argument use_local.
- * source.c (identify_source_line): Use filtered output. Use
- print_address_numeric.
-
- * core.c (memory_error), symtab.c (cplusplus_hint, decode_line_1),
- language.c (type_error, range_error): Use filtered output.
- * utils.c (error_begin): Update comment to tell people to use
- filtered output.
-
- * Makefile.in (HFILES_WITH_SRCDIR): List bfd.h.
- (HFILES_NO_SRCDIR): List gdbcore.h not gdbcore_h, so as not to get
- bfd.h.
-
-Tue May 3 07:41:33 1994 Jim Kingdon (kingdon@cygnus.com)
-
- * procfs.c (procfs_wait): Reinstate code which deduces the signal
- from the fault, #ifndef FAULTED_USE_SIGINFO.
- * config/sparc/tm-sun4sol2.h: Define FAULTED_USE_SIGINFO.
-
-Fri Apr 29 18:15:04 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * breakpoint.c (breakpoint_1): Annotate each field of the headers.
- Explicitly annotate each record.
-
-Fri Apr 29 15:56:18 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * xcoffexec.c: Reformat to standards and lint.
- (language.h): Include.
- (exec_close): Declare arg "quitting".
- (file_command): Declare arg "from_tty".
- (map_vmap): Cast xmalloc result to PTR.
- * rs6000-nat.c: Reformat to standards and lint.
- (exec_one_dummy_insn): Use char array for saved instruction.
- (fixup_breakpoints): Declare.
- (vmap_ldinfo): Be more informative in fatal error messages.
- (xcoff_relocate_symtab): Define to return void.
- * xcoffsolib.h: Reformat to standards, improve comments.
- * config/rs6000/nm-rs6000.h (xcoff_relocate_symtab): Declare.
-
-Thu Apr 28 08:40:56 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * utils.c, defs.h (error_begin): New function.
- (quit): Print annotation before printing the error message.
- * main.c (return_to_top_level): Print annotation before doing the
- longjmp.
- * symtab.c (decode_line_1): Call error not warning and then
- return_to_top_level. Call error_begin and printf_unfiltered
- rather calling warning (before calls to return_to_top_level).
- * core.c (memory_error): Use error_begin, printf_unfiltered,
- print_address_numeric and return_to_top_level instead of error.
- Cleans up a FIXME-32x64.
- * language.c (type_error, range_error): Call error_begin
- not just target_terminal_ours.
-
- * dbxread.c (stabsect_build_psymtabs): Assign to sym_stab_info
- directly, rather than via DBX_SYMFILE_INFO. A cast on the left
- side of an assignment is non-portable.
-
- * utils.c (query): Change syntax of query annotations to be
- consistent with other input annotations.
- (prompt_for_continue): Likewise for prompt-for-continue annotation.
-
-Thu Apr 28 01:20:39 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * mdebugread.c (psymtab_to_symtab_1): Do not call sort_blocks
- for stabs symtabs.
- * mips-tdep.c (mips_skip_prologue): Handle prologues for functions
- that have a stack frame size of 32k or larger (from Paul Flinders).
- Remove #if 0'd code.
-
-Wed Apr 27 16:33:51 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * lynx-nat.c (CANNOT_STORE_REGISTER): Add a fallback definition
- for Lynx platforms that need it.
- * config/nm-lynx.h (__LYNXOS): Define if not already defined.
-
-Wed Apr 27 16:01:37 1994 Jim Kingdon (kingdon@cygnus.com)
-
- * procfs.c (procfs_wait): Use the signal from the pr_info rather
- than trying to deduce it from the fault.
-
-Wed Apr 27 12:22:46 1994 Steve Chamberlain (sac@cygnus.com)
-
- * printcmd.c (print_address_symbolic): Initialize name to empty
- string to avoid core dump if lookup fails.
- * remote-e7000.c (printf_e7000debug): Error if target not open.
-
-Tue Apr 26 22:45:24 1994 Stu Grossman (grossman at cygnus.com)
-
- * i386-nlmstub.c: Update to be more in line with PIN stub.
- * nlm/gdbserve.c (putDebugChar): Install bug fix from i386-nlmstub.
- * (hex2mem): Init ptr.
- * General cleanups to use ConsolePrintf, standard prologues, etc...
-
-Tue Apr 26 10:23:04 1994 Stu Grossman (grossman at cygnus.com)
-
- * i386-nlmstub.c: More changes to be compatible with remote.c.
-
- * dbxread.c: Move a bunch of strncmps out of process_one_symbol
- into (the far less frequently called) dbx_symfile_read.
-
- * i386-nlmstub.c: An interim version till we get PIN for the x86.
-
-Tue Apr 26 09:50:45 1994 Stu Grossman (grossman at cygnus.com)
-
- * dbxread.c (record_minimal_symbol): Record the section
- associated with the symbol to make dynmaic relocation work.
- * (dbx_symfile_read, process_one_symbol): Fixes to work around
- Solaris brain-damage which don't apply to relocatable object
- files.
- * (stabsect_build_psymtabs): New routine to read stabs out of an
- arbitrarily named section.
- * nlmread.c (nlm_symtab_read): Read ALL syms from the NLM, not just
- globals.
- * (nlm_symfile_read): Call stabsect_build_psymtabs to read the
- stabs out of the nlm.
- * partial-stabs.h (cases 'f' & 'F'): Fixes to work around Solaris
- brain-damage which don't apply to relocatable object files.
- * remote.c (putpkt): Improve error reporting and error handling.
- * (get_offsets): Temporary kludge to force data & bss sections to
- have the same relocation.
- * stabsread.c (define_symbol, scan_file_globals): Record section
- info in sym.
-
-Sat Apr 23 19:05:52 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * breakpoint.c (breakpoint_1): Annotate each field of output. Add
- FIXME-32x64 comment.
-
-Fri Apr 22 16:43:54 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * infrun.c (wait_for_inferior): Move call to flush_cached_frames
- to after call to target_wait. This means that flush_cached_frames
- can call target_terminal_ours if it wants to.
- * infrun.c (wait_for_inferior) [HAVE_NONSTEPPABLE_WATCHPOINT]: Add
- comment about why the code is dubious.
-
- * stabsread.c (read_type): Call read_type, not nonexistent
- os9k_read_type.
-
-Fri Apr 22 14:25:36 1994 Kung Hsu (kung@mexican.cygnus.com)
-
- * remote-os9k.c (rombug_fetch_registers): set trace mode
- correctly.
- * remote-os9k.c (rombug_read_inferior_memory): cache data in
- buffer.
- * os9kread,c (read_os9k_psymtab): process file symbol to truncate
- extra info.
- * os9kread.c (os9k_read_ofile_symtab): proper casting of args
- passed to process_one_symbol.
- * stabsread.c (read_type): process os9k functio prototype.
-
-Fri Apr 22 11:27:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * solib.c (symbol_add_stub): If so->textsection is NULL, don't
- dump core.
-
-Thu Apr 21 07:45:49 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * utils.c (prompt_for_continue): Annotate prompt.
- (query): Annotate query.
- * printcmd.c (print_frame_args): Change syntax of argument
- annotation to make name and value part of a single group of
- annotations, not two separate groups.
- * cp-valprint.c (cp_print_value_fields): Likewise for fields.
- * valprint.c (val_print_array_elements): Change syntax of
- annotation to be more concise.
- * main.c, defs.h (command_line_input): New argument tells what
- string to include in the annotations.
- * symtab.c (decode_line_2), main.c (read_command_lines,
- command_loop): Change callers.
-
- * breakpoint.c (watch_command): Use (CORE_ADDR)0, not NULL, for
- target null pointer.
- * blockframe.c (find_frame_addr_in_frame_chain): Likewise.
-
- * printcmd.c (output_command): Annotate things we print here too.
- * printcmd.c (print_command_1): Add "value-history-value" annotation.
- * Move declaration of print_value_flags from defs.h to value.h.
- * main.c (command_line_input): Call wrap_here as well as gdb_flush.
-
-Thu Apr 21 09:29:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * dbxread.c (read_dbx_dynamic_symtab): Reinstall support for sun3,
- BFD handles sun3 dynamic relocations now.
- * elfread.c (elf_symtab_read, elf_symfile_read): Handle dynamic
- symbol table.
-
-Wed Apr 20 19:41:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * printcmd.c (print_command_1): Annotate the top-level expressions
- that we print.
- (print_frame_args): Annotate each argument.
- * printcmd.c, defs.h (print_value_flags): New function.
- * cp-valprint.c (cp_print_value_fields): Annotate each field.
- * valprint.c (val_print_array_elements): Annotate each array element.
-
-Wed Apr 20 13:18:41 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * findvar.c (read_var_value): Handle LOC_REPARM_ADDR case correctly,
- the register contains a pointer to the type, not the type itself.
-
-Mon Apr 11 10:44:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
-
- * main.c (main): Accept --annotate=N option and make --fullname
- the same as --annotate=1.
- (command_line_input): Print annotatation before and after prompt.
- * blockframe.c (flush_cached_frames): Print annotation.
- * Rename frame_file_full_name to annotation_level and move it from
- symtab.h to defs.h.
- * source.c (identify_source_line): If annotation_level > 1,
- change output format.
- * breakpoint.c: Print annotation whenever a breakpoint changes.
- * main.c: New variable server_command.
- (command_line_input): Parse "server " and set server_command.
- (dont_repeat): Check server_command.
-
-Wed Apr 20 08:37:16 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * xcoffread.c (xcoff_next_symbol_text): Don't return before
- updating raw_symbol and symnum. Return a value in the case where
- we complained.
-
- * dstread.c, coffread.c: Don't define pending_blocks; buildsym.c
- takes care of it.
- * parse.c: Don't define block_found; it is defined in symtab.c.
- * parser-defs.h: Add comment regarding block_found.
-
-Tue Apr 19 09:46:05 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * hppa-tdep.c (internalize_unwind_info): Delete unused indexp
- argument.
-
-Mon Apr 18 13:18:56 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * dbxread.c (read_dbx_dynamic_symtab): Relocate BFD symbols by
- section vma. Do not read dynamic relocs for sun3 executables to
- avoid BFD assertion message.
-
-Mon Apr 18 10:08:07 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * nm-hppab.h (KERNEL_U_ADDR): Define.
- (FIVE_ARG_PTRACE): Likewise.
- (CANNOT_STORE_REGISTER): Likewise.
- * nm-hppah.h (KERNEL_U_ADDR): Define.
- (FIVE_ARG_PTRACE): Likewise.
- (CANNOT_STORE_REGISTER): Likewise.
- (NEED_TEXT_START_END): Likewise.
-
- * tm-hppah.h (NEED_TEXT_START_END): Delete definition.
- * xm-hppah.h (KERNEL_U_ADDR): Delete definition.
- (FIVE_ARG_PTRACE): Likewise.
- * xm-hppab.h (KERNEL_U_ADDR): Delete definition.
- (FIVE_ARG_PTRACE): Likewise.
-
- * hppa-tdep.c (read_unwind_info): Make static.
- (restore_pc_queue): Indirect through the target vector to
- reload the register state.
-
-Sat Apr 16 22:20:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * paread.c (compare_unwind_entries): Delete function. It's been
- moved into hppa-tdep.c.
- (read_unwind_info): Likewise.
- (pa_symfile_read): No longer call read_unwind_info. The unwind
- tables will be read in as they are needed.
-
- * hppa-tdep.c (compare_unwind_entries): New function.
- (read_unwind_info, internalize_unwinds): Likewise.
- (find_unwind_entry): Read in unwind information on demand.
-
-Fri Apr 15 11:53:46 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * source.c (DIRNAME_SEPARATOR): New macro, replaces all references
- to : in search path processing.
- * defs.h (qsort): Rename argument in prototype.
- * symtab.h (SAYMBOL_VALUE): Rename value field, avoids bugs in
- some compilers.
- * breakpoint.c, exec.c, mdebugread.c, mipsread.c, xcoffexec.c
- (false): Eliminate usages.
-
-Fri Apr 15 11:35:19 1994 Steve Chamberlain (sac@cygnus.com)
-
- * h8500-tdep.c (initialize_h8500_tdep, large_command):
- All references to value changed to value_ptrlage_command is now
- called big_command.
- All references to value changed to value_ptr.
- * remote-e7000.c (e7000_wait): Use target_waitstatus and SETSTOP
- * remote-hms.c (hms_wait): Timeout after five seconds.
- * ser-go32.c (dosasync_read): Poll if timeout < 0.
- * config/tm/tm-h8500.h (BEFORE_MAIN_LOOP_HOOK): Deleted.
- * config/sh/tm-sh.h (BREAKPOINT): Is now sleep opcode.
-
-Thu Apr 14 07:01:56 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * procfs.c (procfs_wait): Protect watchpoint code with appropriate
- #ifdefs.
- (procfs_set_watchpoint, procfs_stopped_by_watchpoint): Likewise.
-
-Wed Apr 13 14:52:46 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * breakpoint.h (enum bptype): Add bp_hardware_watchpoint and
- bp_watchpoint_scope breakpoints.
- (struct breakpoint): Add val_chain and related_breakpoint fields
- for use by watchpoints.
-
- * breakpoint.c (within_scope): Delete. No longer used.
- (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Provide default definition.
- (target_{remove,insert}_watchpoint): Likewise.
- (can_use_hardware_watchpoint): New function.
- (remove_breakpoint): New function to remove a single breakpoint
- or hardware watchpoint.
- (insert_breakpoints): Handle insertion of hardware watchpoints.
- Store a copy of the value chain derived from the watchpoint
- expression.
- (remove_breakpoints): Simplify by using remove_breakpoint.
- (delete_breakpoint): Likewise.
- (watchpoint_check): Delete the watchpoint and watchpoint scope
- breakpoints when the watchpoint goes out of scope. Save & restore
- the current frame after checking watchpoints.
- (breakpoint_init_inferior): Likewise (restarting the program
- makes all local watchpoints go out of scope).
- (bpstat_stop_status): Handle hardware watchpoints much like normal
- watchpoints. Delete the watchpoint and watchpoint scope breakpoint
- when the watchpoint goes out of scope. Remove and reinsert all
- breakpoints before returning if we stopped when a hardware watchpoint
- fired.
- (watch_command): Use a hardware watchpoint when possible. If
- watching a local expression, build a scope breakpoint too.
- (map_breakpoint_numbers): Also call given function for any
- related breakpoints.
- (disable_breakpoint): Never disable a scope breakpoint.
- (enable_breakpoint): Handle hardware breakpoints much like normal
- breakpoints, but recompute the watchpoint_scope breakpoint's
- frame and address (if we have an associated scope breakpoint).
- (read_memory_nobpt): Handle hardware watchpoints like normal
- watchpoints. When necessary handle watchpoint_scope breakpoints.
- (print_it_normal, bpstat_what, breakpoint_1, mention): Likewise.
- (clear_command, breakpoint_re_set_one, enable_command): Likewise.
- (disable_command): Likewise.
-
- * blockframe.c (find_frame_addr_in_frame_chain): New function.
- Extern prototype added to frame.h
-
- * infrun.c (wait_for_inferior): Set current_frame and select
- a frame before checking if we stopped due to a hardare watchpoint
- firing. Handle stepping over hardware watchpoints.
- (normal_stop): Remove unnecessary call to select_frame.
-
- * value.h (value_release_to_mark): Declare.
- * values.c (value_release_to_mark): New function.
-
- * procfs.c (procfs_wait): Add cases for hardware watchpoints.
- (procfs_set_watchpoint, procfs_stopped_by_watchpoint): New functions.
-
- * hppab-nat.c (hppa_set_watchpoint): New function.
-
- * config/pa/nm-hppab.h (STOPPED_BY_WATCHPOINT): Define.
- (HAVE_STEPPABLE_WATCHPOINT): Define.
- (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Define.
- (target_{insert,delete}_watchpoint): Define.
-
- * config/mips/nm-irix4.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Define.
- (STOPPED_BY_WATCHPOINT, HAVE_NONSTEPPABLE_WATCHPOINT): Likewise.
- (target_{insert,remove}_watchpoint): Likewise.
-
-Mon Apr 11 19:21:27 1994 Stu Grossman (grossman at cygnus.com)
-
- * xcoffread.c (read_xcoff_symtab): Ignore symbols of class C_EXT,
- smtyp XTY_LD, sclass XMC_DS (external data segment label). They
- often have the same names as debug symbols for functions, and
- confuse lookup_symbol().
-
-Mon Apr 11 10:44:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
-
- * remote.c: Around redefinition of PBUFSIZE, adjust whitespace.
- * config/pa/tm-hppa.h (REGISTER_BYTES): Use 4 rather than
- REGISTER_RAW_SIZE (1).
- Together these changes work around a bug in HP's compiler. Both
- seem to be necessary.
-
-Mon Apr 11 09:18:24 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * paread.c (pa_symtab_read): Handle ST_STUB symbols and symbols
- with scope SS_EXTERNAL. ST_ENTRY symbols in dynamic executables
- are type mst_solib_trampoline.
-
-Fri Apr 8 17:14:37 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
-
- * config/m68k/es1800.mt: Change comments.
-
-Fri Apr 8 17:14:37 1994 Rob Savoye (rob@darkstar.cygnus.com)
-
- * config/m68k/monitor.mt (TDEPFILES): Don't include remote-es.o.
-
-Fri Apr 8 15:35:30 1994 Stu Grossman (grossman at cygnus.com)
-
- * lynx-nat.c: Restore regmap structure for SPARC. It's needed
- for core files.
-
-Fri Apr 8 14:53:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
-
- * values.c (unpack_long): Remove obsolete comment about using a
- switch statement.
-
- * symfile.c (symbol_file_command): Add comments about command syntax.
-
-Thu Apr 7 17:25:21 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
- Jim Kingdon (kingdon@cygnus.com)
-
- * infrun.c (IN_SOLIB_TRAMPOLINE): Correct comment, trampolines
- are in the .plt section.
- * minsyms.c (lookup_solib_trampoline_symbol_by_pc,
- find_solib_trampoline_target): New functions for handling
- stepping into -g compiled shared libraries.
- * symtab.h (lookup_solib_trampoline_symbol_by_pc,
- find_solib_trampoline_target): Add prototypes.
- * config/tm-sunos.h (IN_SOLIB_TRAMPOLINE, SKIP_TRAMPOLINE_CODE):
- Define to handle stepping into -g compiled shared libraries.
- * config/tm-sysv4.h (SKIP_TRAMPOLINE_CODE): Define to handle
- stepping into -g compiled shared libraries.
-
-Thu Apr 7 17:22:54 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * configure.in: Add mips-*-sysv4* support.
- * config/mips/mipsv4.mh, config/mips/mipsv4.mt,
- config/mips/tm-mipsv4.h, config/mips/xm-mipsv4.h, mipsv4-nat.c:
- New files for MIPS SVR4 support.
- * Makefile.in: Update for new mipsv4 files.
- * alpha-tdep.c (heuristic_proc_desc, find_proc_desc): Use
- read_next_frame_reg to obtain the frame relative stack pointer.
- * mips-tdep.c (heuristic_proc_desc): Use read_next_frame_reg to
- obtain the frame relative stack pointer.
- * mdebugread.c (parse_partial_symbols, psymtab_to_symtab1):
- Handle stStatic and stStaticProc symbols in stabs-in-ecoff output
- by entering them into the minimal symbol table.
- * printcmd.c (print_scalar_formatted): Do not try to unpack to
- a long for float formats.
- * solib.c: Include "elf/mips.h" only if DT_MIPS_RLD_MAP does not
- get defined in <link.h>.
- * solib.c (solib_add): Add shared library sections to the section
- table of the target before adding the symbols.
- * partial-stab.h: Relocate static and global functions.
- * dbxread.c (read_dbx_symtab): Remove unused variable
- end_of_text_address. Relocate text_addr when passing it
- to end_psymtab.
-
- For Alpha OSF/1 targets, enable gdb to set breakpoints in shared
- library functions before the executable is run. Retrieve dynamic
- symbols from stripped executables.
- * mipsread.c (read_alphacoff_dynamic_symtab): New function.
- * mipsread.c (mipscoff_symfile_read): Use it. Issue warning message
- if no debugging symbols were found.
- * alpha-tdep.c (alpha_skip_prologue): Silently return the unaltered
- pc if memory at the pc is not accessible and GDB_TARGET_HAS_SHARED_LIBS
- is defined.
- * config/alpha/nm-alpha.h (GDB_TARGET_HAS_SHARED_LIBS): Define,
- OSF/1 has shared libraries.
-
-Thu Apr 7 15:11:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * dbxread.c (read_dbx_dynamic_symtab): Adjust for recent changes
- to BFD handling of dynamic symbols.
-
-Tue Apr 5 15:29:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * hppa-tdep.c (hppa_fix_call_dummy): If FUN is a procedure label,
- then gets its real address into FUN and its GOT/DP value into %r19.
-
- * tm-hppa.h (CALL_DUMMY): Use %r20, not %r19 as a temporary.
-
- * hppa-tdep.c (frameless_function_invocation): If no unwind
- descriptor was found, then assume this was not a frameless
- function invocation.
- (frame_saved_pc): If the saved PC is in a linker stub, then
- return the return address which the linker stub will return to.
-
- * xm-hppab.h: Never define USG.
- * xm-hppah.h: Always define USG.
-
-Tue Apr 5 12:58:47 1994 Per Bothner (bothner@kalessin.cygnus.com)
-
- * values.c (unpack_long, value_from_longest),
- valarith.c (value_binop): Allow TYPE_CODE_RANGE.
-
-Fri Apr 1 14:04:34 1994 Jason Merrill (jason@deneb.cygnus.com)
-
- * symfile.c (deduce_language_from_filename): .cpp is a C++ extension.
-
-Fri Apr 1 00:44:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- For SVR4 targets, enable gdb to set breakpoints in shared
- library functions before the executable is run.
- * elfread.c (elf_symtab_read): Handle symbols for shared library
- functions.
- * sparc-tdep.c (in_solib_trampoline): Renamed to in_plt_section
- and moved to objfiles.c.
- * objfiles.c (in_plt_section): Moved to here from sparc-tdep.
- * config/tm-sysv4.h (IN_SOLIB_TRAMPOLINE): Use new in_plt_section.
- * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): Removed,
- the new generic definition from tm-sysv4.h works for Solaris.
-
-Wed Mar 30 16:14:27 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * elfread.c (elf_symtab_read): Change storage_needed,
- number_of_symbols and i to long. Rename get_symtab_upper_bound to
- bfd_get_symtab_upper_bound. Check for errors from
- bfd_get_symtab_upper_bound and bfd_canonicalize_symtab.
- * nlmread.c (nlm_symtab_read): Same changes.
-
-Wed Mar 30 11:43:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * xcoffread.c (xcoff_next_symbol_text): New function.
- (read_xcoff_symtab): Set next_symbol_text_func to it.
- Move raw_symbol outside of read_xcoff_symtab.
-
- * remote.c (getpkt): Remove unused "out" label.
-
-Wed Mar 30 09:15:42 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * breakpoint.c (print_it_normal): Allow GDB to notify the user
- about more than one watchpoint being triggered.
-
-Wed Mar 30 08:24:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * config/m68k/tm-dpx2.h: Include tm-m68k.h not nonexistent tm-68k.h.
-
-Wed Mar 30 00:31:49 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * blockframe.c (find_pc_partial_function): mst_file_text
- symbols do not live in the shared library transfer table.
- * ch-exp.y (decode_integer_value, match_character_literal,
- match_bitstring_literal): Guard tolower calls with isupper,
- tolower on old BSD systems blindly subtracts a constant.
- * dbxread.c (read_ofile_symtab): Check for __gnu_compiled_* as
- well when determining the producer of the object file.
- * mdebugread.c (has_opaque_xref): New function to check for
- cross reference to an opaque aggregate.
- * mdebugread.c (parse_symbol, parse_partial_symbols): Do not
- enter typedefs to opaque aggregates into the symbol tables.
- * mdebugread.c (parse_external): Remove skip_procedures argument,
- it has always been 1. Remove code that handled stProc symbols,
- it was never executed and was wrong, as the index of a
- stProc symbol points to the local symbol table and not to the
- auxiliary symbol info. Update caller.
- * mdebugread.c (parse_partial_symbols): Do not enter external
- stProc symbols into the partial symbol table, they are already
- entered into the minimal symbol table.
- * config/i386/tm-symmetry.h: Clean up, it is now only used for Dynix.
- Remove all conditionals and definitions for ptx.
- I386_REGNO_TO_SYMMETRY moved to here from symm-tdep.c.
- Fix addresses of floating point registers in REGISTER_U_ADDR.
- STORE_STRUCT_RETURN now handles cc and gcc conventions.
- FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC,
- IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET defined to make backtracing through
- signal trampoline code work.
- * config/i386/xm-symmetry.h: Clean up, it is now only used for Dynix.
- Remove all conditionals and definitions for ptx.
- Remove KDB definitions.
- * symm-nat.c (store_inferior_registers): Fetch registers before
- storing them to obtain valid floating point control registers.
- Store fpu registers.
- * symm-nat.c (print_1167_control_word): Dynix 3.1.1 defines
- FPA_PCR_CC_C0 and FPA_PCR_CC_C1, avoid duplicate case value.
- * symm-nat.c (fetch_inferior_registers, child_xfer_memory):
- Fix typos.
- * symm-nat.c (child_resume): Update type of `signal' parameter.
- * symm-tdep.c (I386_REGNO_TO_SYMMETRY): Moved to tm-symmetry.h.
-
-Tue Mar 29 23:01:33 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * hppa-tdep.c (hppa_fix_call_dummy): Use an alternate method for
- calling import stubs for functions in shared libraries.
-
-Tue Mar 29 21:14:04 1994 Per Bothner (bothner@kalessin.cygnus.com)
-
- * ch-exp.y: Implement SIZE(mode_name) and SIZE(expression).
-
- * ch-lang.c (chill_is_varying_struct): Magic string is
- was "<var_length>" is now "__var_length" (more portable).
-
-Tue Mar 29 19:41:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * remote.c (getpkt): If we get a timeout, actually retry rather
- than just giving up the first time it happens.
- * remote.c: Document sequence numbers.
- (remote_store_registers): Change syntax of 'P' request so that it
- never looks like a sequence number.
-
-Tue Mar 29 16:06:01 1994 Kung Hsu (kung@mexican.cygnus.com)
-
- * os9kread.c (record_minimal_symbol): add section_offset to
- relocate minimal symbol table.
- * os9kread.c (read_minimal_symbols): ditto.
- * os9kread.c (os9k_symfile_init): increase size of dbg and stb
- file names.
- * os9kread.c (read_os9k_psymtab): if there's no dbg file, just
- return. Also if file addr is 0 leave it 0, not to relocate.
- * remote-os9k.c (_initialize_remote_os9k): add 'set remotexon',
- 'set remotexoff' and 'set remotelog' commands.
-
-Tue Mar 29 12:38:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * remote.c (remote_store_registers): Add 'P' request to set an
- individual register.
- (remote_write_bytes, remote_read_bytes): Use %lx, not %x, to print
- a target address.
-
-Sat Mar 26 07:05:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * config/sparc/tm-sparc.h: Define USE_REGISTER_NOT_ARG.
- * stabsread (define_symbol): If USE_REGISTER_NOT_ARG, go back to
- combining all 'p' and 'r' pairs into a LOC_REGPARM.
-
- * command.c (do_setshow_command, case var_string): Never add a
- space to the end of the string.
- * NEWS: Document this change.
- * .gdbinit: Add a space to the "set prompt" command.
-
-Fri Mar 25 12:40:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * m3-nat.c, i386m3-nat.c, config/i386/i386m3.mh: Many minor
- changes to make it compile (it doesn't link yet).
-
- * buildsym.c (start_subfile, patch_subfile_names), demangle.c
- (set_demangling_style, set_demangling_command): Use savestring not
- strdup. We were not dealing properly with a NULL return from
- strdup, and were not declaring strdup (the system header may or
- may not have it).
-
- * valprint.c (val_print): Remove inaccurate comment about what
- types can be stub types.
-
- * config/i386/ptx.mh (XDEPFILES): Add coredep.o. Delete infptrace.o.
- * symm-nat.c (child_wait, _initialize_symm_nat, kill_inferior):
- Supply alternate version if ATTACH_DETACH is not defined.
- * ptx4-nat.c, config/i386/{nm-ptx4.h, ptx4.mh, ptx.mt, ptx4.mt,
- tm-ptx.h, tm-ptx4.h, xm-ptx.h, xm-ptx4.h}: New files.
- * configure.in: Recognize i[34]86-sequent-sysv4* host.
-
-Fri Mar 25 10:14:03 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * hppa-tdep.c (skip_prologue): Do nothing if not at the beginning
- of a function.
- (skip_trampoline_code): Rewrite and add support for argument
- relocation stubs stubs, import/export stubs, calls through
- "_sr4export" and cascaded trampolines.
-
- * hppa-tdep.c (skip_prologue): Return "pc" not zero
- if no unwind descriptor is found.
-
- * tm-hppa.h (NUM_REGS): Bump to 128 registers.
- (REGISTER_NAMES): Add entries for "right-half" of FP registers.
- (REGISTER_RAW_SIZE, MAX_REGISTER_RAW_SIZE): Do not treat FP regs
- differently. All registers are four bytes.
- (REGISTER_BYTES, REGISTER_BYTE): Simplify now that all registers are
- the same size.
- (REGISTER_VIRTUAL_TYPE): Use builtin_type_float for all FP regs.
-
- * hppa-tdep.c (pa_print_fp_reg): Update to print even numbered FP
- registers as both single and double values (fetching 2nd 32bit half
- as necessary). Annotate each register printed with its precision.
-
- * paread.c (read_unwind_info): Fix off-by-one error.
-
-Fri Mar 25 08:33:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * main.c (complete_command): Deal with it if arg is NULL.
-
-Thu Mar 24 07:12:09 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * config/mips/tm-mips.h (SETUP_ARBITRARY_FRAME): Revise comment
- regarding using the PC--using the PC is necessary and all the
- FIXME comments in the world won't make it go away.
-
- * valops.c (value_at, value_at_lazy): Give error if we dereference
- a pointer to void.
- * gdbtypes.h: Fix comments regarding TYPE_CODE_VOID.
- * stabsread.c: Use 1, not 0, for TYPE_LENGTH of void types.
-
- * stabsread.c (patch_block_stabs): Add comment about what happens
- if the definition is in another compilation unit from the stab.
-
- * dbxread.c (end_psymtab): Add comment about empty psymtabs.
-
-Wed Mar 23 07:50:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * main.c (complete_command): New command, from Rick Sladkey
- <jrs@world.std.com>.
- (symbol_completion_function): Don't declare rl_point and
- rl_line_buffer; they are now declared in readline.h.
- (show_commands): Don't declare history_base; it is declared in
- history.h.
- * command.c (lookup_cmd): Don't delete trailing whitespace.
- Reverts change of 14 May 1989.
-
-Wed Mar 23 16:14:52 1994 Stu Grossman (grossman at cygnus.com)
-
- * minsyms.c (prim_record_minimal_symbol): Move section deduction
- code from prim_record_minimal_symbol_and_info() to here. Callers
- of the latter can legitimately supply a section number of -1.
-
-Wed Mar 23 07:50:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * gdbtypes.h, gdbtypes.c: Add comments regarding whether static
- member functions have an element in args for a (nonexistent) this
- pointer.
-
-Tue Mar 22 20:12:53 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * config/pa/tm-hppao.h (NO_PC_SPACE_QUEUE_RESTORE): Define.
-
- * hppa-tdep.c (hppa_pop_frame): Do not restore the PC space
- queue if NO_PC_SPACE_QUEUE_RESTORE is defined.
-
- * stabsread.c (REG_STRUCT_HAS_ADDR): Accept additional argument
- for the structure's type. All callers changed.
-
- * valops.c (call_function_by_hand): Check REG_STRUCT_HAS_ADDR
- for each structure argument rather than assuming it's either
- true or false for all structure arguments.
-
- * config/pa/tm-hppa.h (REG_STRUCT_HAS_ADDR): Depend only
- on the length structure passed, not the compiler used.
-
- * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Accept additional
- argument for the structure's type.
-
-Tue Mar 22 15:28:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * values.c (set_internalvar): Don't set var->value until we are
- sure there won't be an error().
-
- * remote.c (get_offsets): Reinstate comment which was in
- remote_wait about use of SECT_OFF_TEXT and so on.
-
-Mon Mar 21 13:11:30 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * symmisc.c (maintenance_check_symtabs): New function to check
- consistency of psymtabs and symtabs.
- * symtab.h (maintenance_check_symtabs): Add prototype.
- * maint.c: Add new `maint check-symtabs' command.
- * config/i386/tm-i386aix.h, config/i386/tm-sun386.h,
- config/i386/tm-symmetry.h (REGISTER_CONVERT_TO_RAW): Fix typo.
- * config/i386/tm-symmetry.h: Make comment inside #if 0 a real
- comment.
- * config/i386/tm-symmetry.h (STORE_STRUCT_RETURN): Cast argument
- to write_memory to avoid warnings from gcc.
- * config/i386/xm-symmetry.h: Add missing #endif.
- * config/i386/nm-symmetry.h (NO_PTRACE_H): Add for Dynix.
- * config/i386/symmetry.mt (TDEPFILES): Add i386-tdep.o.
- * config/i386/symmetry.mh (NAT_FILE, NATDEPFILES): Add.
-
-Mon Mar 21 11:50:28 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * hppa-tdep.c (hppa_fix_call_dummy): Use value_ptr.
- (hppa_push_arguments): Likewise.
-
-Mon Mar 21 11:02:51 1994 Stu Grossman (grossman at cygnus.com)
-
- * alpha-tdep.c: Gobs of changes (many imported from mips-tdep) to
- improve remote debugging efficiency. Also fixed problems with
- doing function calls for programs with no entry points.
- * infcmd.c (run_stack_dummy): Use CALL_DUMMY_ADDRESS instead of
- entry_point_address.
- * inferior.h (PC_IN_CALL_DUMMY): ditto.
- * mdebugread.c (parse_symbol, parse_procedure, parse_external,
- parse_lines): Pass section_offsets info to these routines so that
- we can relocate symbol table entries upon readin.
- * (psymtab_to_symtab_1): Set symtab->primary to tell
- objfile_relocate to do relocations for our symbols.
- * (ecoff_relocate_efi): New routine to relocate adr field of PDRs
- (which hang off of the symbol table).
- * Use prim_record_minimal_symbols_and_info instead of
- prim_record_minimal_symbols to supply section info to make minimal
- symbol relocations work.
- * minsyms.c (prim_record_minimal_symbols_and_info): If section is
- -1, try to deduce it from ms_type.
- * objfiles.c (objfile_relocate): Use ALL_OBJFILE_SYMTABS where
- appropriate. Handle relocation of MIPS_EFI symbols special. Also,
- add code to relocate objfile->sections data structure.
- * remote.c (get_offsets): Use new protocol message to acquire
- section offsets from the target.
- * (remote_wait): Get rid of relocation stuff. That's all handled
- by objfile_relocate now.
- * config/alpha/alpha-nw.mt (TM_FILE): Use tm-alphanw.h.
- * config/alpha/tm-alpha.h: Define CALL_DUMMY_ADDRESS, and
- VM_MIN_ADDRESS.
- * config/alpha/tm-alphanw.h: DECR_PC_AFTER_BREAK=0, VM_MIN_ADDRESS=0.
-
-Mon Mar 21 10:09:06 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * hpread.c (_initialize_hpuxread): Don't call add_symtab_fns if
- HPREAD is not defined.
-
-Sun Mar 20 15:21:57 1994 Doug Evans (dje@cygnus.com)
-
- * sparc-tdep.c (sparc_frame_find_save_regs): Use REGISTER_RAW_SIZE
- instead of 4.
- * sp64-tdep.c (target_ptr_bit, set_target_ptr_bit): Deleted,
- can no longer set this at run time.
- * config/sparc/sp64.mt (SIMFILES): Use remote-sim.o now.
- (TM_CLIBS): Define to -lm, the simulator uses the sqrt() function.
- * config/sparc/tm-sp64.h (FPS_REGNUM, CPS_REGNUM): Define (so
- sparc-tdep.c compiles).
- (TARGET_PTR_BIT): Must be a constant now, fix at 64.
-
-Sat Mar 19 08:51:12 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * config/m68k/{cisco.mt,tm-cisco.h}: New files.
- * Makefile.in (ALLPARAM, ALLCONFIG): Add them.
- * configure.in: Recognize m68*-cisco*-*.
-
- * Makefile.in (TAGS): Use variables directly, rather than using
- find, to locate TM_FILE, XM_FILE, and NAT_FILE. This is faster
- and means that these filenames no longer need be unique across all
- the config/* directories.
- * configure.in: Put the config/*/ into TM_FILE, etc.
-
- * m68k-stub.c (computeSignal): Return SIGFPE, not SIGURG, for chk
- and trapv exceptions.
-
- * target.h (struct section_table), objfiles.h (struct obj_section):
- Change name of field sec_ptr to the_bfd_section. More mnemonic
- and avoids the (sort of, for the ptx compiler) name clash with
- the name of the typedef.
- * exec.c, xcoffexec.c, sparc-tdep.c, rs6000-nat.c, osfsolib.c,
- solib.c, irix5-nat.c, objfiles.c, remote.c: Change users.
-
- * utils.c: Include readline.h.
- * Makefile.in (utils.o): Add dependency.
-
- * remote.c (getpkt): Add support for run-length encoding.
-
-Fri Mar 18 19:11:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
-
- * utils.c (prompt_for_continue): Call readline, not gdb_readline.
-
-Fri Mar 18 10:25:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * dstread.c (record_minimal_symbol): New arg objfile. Pass it to
- prim_record_minimal_symbol.
- Callers: Pass it.
-
- * regex.c (EXTEND_BUFFER): Adjust pointers within buffer by
- computing their offset from the start of the old buffer and adding
- to the new buffer, rather than by assuming we can add the
- difference between the old buffer and the new buffer (it might not
- fit in an int). Merge in cosmetic differences from emacs regex.c
- version of this macro.
-
-Wed Mar 16 15:28:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * Makefile.in (install-only): Fix use of program_transform_name.
-
-Wed Mar 16 07:18:43 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * printcmd.c: Remove "set print fast-symbolic-addr off" command.
- The bug which it worked around was fixed on 25 Feb 94 in coffread.c,
- so I'm nuking the command.
- * symtab.c (find_addr_symbol): Comment out, no longer used.
-
- * main.c (main): Don't init_source_path for the -cd argument. Now
- that source_path doesn't contain the current_directory from when
- GDB started up, init_source_path is no longer useful (and is
- harmful because it clobbers a source_path set in $HOME/.gdbinit).
-
- * TODO: Remove item about line numbers being off. It is useless
- and confusing without a reproducible test case (it mentions
- proceed(), but I was able to step through proceed without trouble).
-
-Tue Mar 15 13:39:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- For Sunos 4.x targets, enable gdb to set breakpoints in shared
- library functions before the executable is run. Retrieve dynamic
- symbols from stripped executables.
- * symtab.h (minimal_symbol_type): Add mst_solib_trampoline type.
- * parse.c (write_exp_msymbol), symmisc.c (dump_msymbols),
- symtab.c (list_symbols): Handle mst_solib_trampoline.
- * minsyms.c (lookup_minimal_symbol): Handle mst_solib_trampoline
- for all targets, remove IBM6000_TARGET dependencies.
- * dbxread.c (read_dbx_dynamic_symtab): New function.
- * dbxread.c (dbx_symfile_read): Use it.
- * dbxread.c (SET_NAMESTRING): Set namestring to
- "<bad string table index>" instead of "foo" if the string index is
- corrupt.
- * xcoffread.c (read_xcoff_symtab): Use mst_solib_trampoline instead
- of mst_unknown.
- * symtab.c (list_symbols): Take from_tty as parameter and pass it
- to break_command. Handle mst_file_* minimal symbol types.
- * config/i386/tm-i386bsd.h: Give just macro name, not args, to #undef.
-
-Tue Mar 15 11:40:43 1994 Kung Hsu (kung@mexican.cygnus.com)
-
- * c-exp.y(yylex): fix potential memory overflow.
-
-Tue Mar 15 10:33:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * environ.c (set_in_environ): Eliminate special handling of PATH and
- GNUTARGET.
- * putenv.c: Removed, conflicts with system declaration of
- putenv on RS/6000 running AIX 3.2.5, and above change makes it
- unnecessary.
- * Makefile.in: Change accordingly.
- * procfs.c (procfs_create_inferior): Change comment accordingly.
-
-Tue Mar 15 10:05:27 1994 Jim Kingdon (kingdon@cygnus.com)
-
- * rs6000-tdep.c: Change value to value_ptr.
-
-Sun Mar 13 17:19:03 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * hpread.c (read_hpux_symtab: Correctly determine the namespace
- and address class of SVAR, DVAR, TYPEDEF, TAGDEF, CONST, and
- MEMENUM symbols. Do not include function-scoped variables in
- the partial symbol table.
-
-Sun Mar 13 09:45:51 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * i386m3-nat.c: Include floatformat.h.
- (get_i387_state): Use memset not bzero.
-
- * Version 4.12.3.
-
- * Makefile.in: Enable commented out getopt_h, bfd_h, etc. Change
- ieee-float.h to floatformat.h.
-
- * valprint.c (val_print_string): Ignore error if the error
- happened after a terminating '\0'.
-
- * c-valprint.c (c_val_print): Never add 1 to return value from
- val_print_string; just return what it returns.
-
- * target.h (enum target_signal): Add TARGET_SIGNAL_FIRST, for
- looping through all of the enums.
- * infrun.c (signals_info): Use it.
-
-Fri Mar 11 08:08:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * main.c (main): When printing warning about bad baud rate, don't
- use warning(); it relies on current_target which isn't set up yet.
-
- * breakpoint.c (_initialize_breakpoint): Update docstring for
- tbreak to match what the code actually does. Don't mention tbreak
- in docstrings for "enable once" or "enable breakpoints once".
-
-Thu Mar 10 08:52:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Don't put a semicolon after
- while (0). That defeats the whole purpose of using do . . . while (0).
- * mdebugread.c (parse_partial_symbols): Don't use ?: expression as
- list for ADD_PSYMBOL_TO_LIST; the macro takes its address and
- using a ?: expression as an lvalue is not portable.
-
- * stabsread.c (define_symbol): If REG_STRUCT_HAS_ADDR, also
- convert a LOC_ARG to a LOC_REF_ARG. Update code which combines
- 'p' and 'r' symbol descriptors into a single symbol to look for a
- LOC_REF_ARG.
- * README, config/sparc/tm-sparc.h: Update comments.
-
-Wed Mar 9 21:43:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * mdebugread.c (parse_type): Do not complain for types with
- an `indexNil' aux index, these are simply undefined types.
- Remove indexNil check from caller of parse_type.
- * mdebugread.c (parse_partial_symbols): Do not enter
- stGlobal, scCommon symbols into the minimal symbol table, their
- value is the size of the common, not its address.
- Handle scInit, scFini, scPData and scXData sections.
- Use minimal symbol type mst_file_* for stLabel symbols, instead of
- mst_*.
- Enter stProc symbols into the global_psymbols list once, not into
- the static_psymbols_list.
- Get rid of dummy psymtab if it is empty, to allow proper detection
- of stripped executables.
- * mdebugread.c (cross_ref): Allow cross references to Fortran
- common blocks.
-
-Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * stabsread.c (common_block_end, fix_common_block): Stash the
- struct pending * in the SYMBOL_TYPE, not the SYMBOL_NAMESPACE, so
- as to not assume that a pointer fits in an enum.
-
-Wed Mar 9 18:56:36 1994 Kung Hsu (kung@mexican.cygnus.com)
-
- * os9kread.c (fill_sym): check compiler verion number for pre-
- UltraC compiler.
- * os9kread.c (os9k_process_one_symbol): address of symbol is
- relative to section not module.
- * stabsread.c (define_symbol): add symbol type 's' as local
- symbol for os9k.
- * remote-os9k.c: add command 'set monitor_log' to turn on or off
- monitor logging.
- * remote-os9k.c: fix bug in delete breakpoint, single step trace.
- * remote-os9k.c: fix bug in 'set remotebaud' function.
- * remote-os9k.c (rombug_link): minimize checking so to improve
- speed.
- * symfile.c (symbol_file_command): check if failed to link, also make
- the command be able to accept more than one filenames.
- * target.c (target_link): check if failed to link with rombug.
- * config/i386/tm-i386os9k.h : add #define DECR_PC_AFTER_BREAK 0.
-
-Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * remote-es.c (es1800_child_ops): Don't declare it static.
-
-Tue Mar 8 11:42:39 1994 Jim Kingdon (kingdon@cygnus.com)
-
- * config/i386/tm-i386v4.h: Give just macro name, not args, to #undef.
-
-Tue Mar 8 06:56:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * dbxread.c: New variable lowest_text_address.
- (record_minimal_symbol, read_dbx_symtab): Set it.
- (read_dbx_symtab): Use lowest_text_address + text_size instead of
- end_of_text_address.
- * config/gould/tm-pn.h: Add comment regarding END_OF_TEXT_DEFAULT.
-
- * dbxread.c (end_psymtab): Remove old and commented out
- capping_global and capping_static. Fix comments regarding
- N_SO_ADDRESS_MAYBE_MISSING to match the real name of the macro.
-
- * parser-defs.h: Add "extern" to start of variable declarations so
- we don't end up with commons.
- * parse.c: Define these variables.
-
- * irix5-nat.c (find_solib): Cast o_path to CORE_ADDR when using it
- as one.
-
-Mon Mar 7 13:00:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * alpha-tdep.c: Change value to value_ptr.
-
-Sun Mar 6 17:36:53 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * solib.c (elf_locate_base): New function to locate the address
- of the dynamic linker's runtime structure in the dynamic info section.
- * solib.c (locate_base): Use it instead of iterating over the list
- of mapped address segments.
- * solib.c (look_for_base, bfd_lookup_symbol): Removed, no longer
- necessary.
-
-Fri Mar 4 09:50:47 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * hppa-tdep.c (pc_in_linker_stub): Move decl to beginning of file.
- (pc_in_interrupt_handler): New function. Also add PARAM decl.
- (find_proc_framesize): Deal with HPUX setting SAVE_SP bit for
- signal trampoline and interrupt routines.
- (frame_saved_pc): Handle signal trampolines and interrupt routines.
- (frame_chain, frame_chain_valid): Likewise.
- (hppa_frame_find_saved_regs): Likewise. Also deal with special
- saved regs convention for SP.
-
- * tm-hppa[bho].h: FRAME_FIND_SAVED_PC_IN_SIGTRAMP): Define.
- (FRAME_BASE_BEFORE_SIGTRAMP): Define.
- (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP): Define.
-
- * tm-hppah.h (IN_SIGTRAMP): Define.
-
-Thu Mar 3 12:41:16 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
-
- * ch-exp.y (match_simple_name_string): Accept '_' as well as an
- alphabetic character as the start of a name.
-
- * sparclite/Makefile.in (all install): Build and install aload.
-
- * configure.in: Accept i[34]86-*-*sysv32 because that is what
- config.guess and config.sub produce.
-
- * mips-tdep.c: Change value to value_ptr.
-
-Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
-
- * breakpoint.c, breakpoint.h, c-valprint.c, ch-valprint.c,
- cp-valprint.c, eval.c, expprint.c, findvar.c, language.c,
- objfiles.h, infcmd.c, printcmd.c, stack.c, typeprint.c,
- valarith.c, valops.c, valprint.c, value.h, values.c: Replace
- value with value_ptr. This is for the ptx compiler.
- * objfiles.h, target.h: Don't declare a "sec_ptr" field using a
- "sec_ptr" typedef.
- * symm-nat.c: Add a bunch of stuff for symmetry's ptrace stuff.
- #if 0 i386_float_info.
- * symm-tdep.c (round): Remove. Also remove sgttyb.
- * symm-tdep.c: Remove lots of stuff which duplicates stuff from
- i386-tdep.c. Remove register_addr and ptx_coff_regno_to_gdb.
- * i386-tdep.c (i386_frame_find_saved_regs): Put in
- I386_REGNO_TO_SYMMETRY check in case it is needed for Dynix
- someday.
- * config/i386/nm-symmetry.h: Change KERNEL_U_ADDR. Move
- stuff from PTRACE_READ_REGS, PTRACE_WRITE_REGS macros to
- symm-nat.c. Define CHILD_WAIT and declare child_wait().
- * config/i386/tm-symmetry.h: Remove call function stuff; stuff in
- tm-i386v.h is apparently OK.
- * config/i386/xm-symmetry.h [_SEQUENT_]: Define HAVE_TERMIOS not
- HAVE_TERMIO. Define MEM_FNS_DECLARED, NEED_POSIX_SETPGID, and
- USE_O_NOCTTY.
-
-Wed Mar 2 11:31:08 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * osfsolib.c (xfer_link_map_member): Update to use new
- target_read_string interface.
-
-Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
-
- * infrun.c (wait_for_inferior): In checking
- remove_breakpoints_on_following_step, check
- through_sigtramp_breakpoint as well as step_resume_breakpoint.
-
-Tue Mar 1 16:22:56 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
-
- * os9kread.c (os9k_process_one_symbol): Rename
- VARIABLES_INSIDE_BLOCK to OS9K_VARIABLES_INSIDE_BLOCK.
- * symfile.c (symbol_file_command): Check for (CORE_ADDR)-1, not
- (CORE_ADDR)0, from target_link, since that is what it uses.
- Process name at end, not during parsing (like we did before Kung's
- change), so that -readnow and -mapped can appear anywhere.
- Make text_relocation a local variable.
- * config/i386/i386os9k.mt: Fix comment.
- * Makefile.in (ALLDEPFILES): Add remote-os9k.c.
- * os9kread.c: Put "comments" after #endif inside /* */.
- * stabsread.h: Add os9k_stabs variable.
- * stabsread.c (start_stabs), os9kread.c (os9k_process_one_symbol):
- Set it.
- * stabsread.c (define_symbol): If os9k_stabs, put a 'V' symbol
- descriptor in global_symbols not local_symbols.
- (read_type): If os9k_stabs, accept 'c', 'i', and 'b' type
- descriptors.
- (read_type): If os9k_stabs, accept function parameters after 'f'
- type descriptor.
- (read_array_type): If os9k_stabs, don't expect index type and
- expect lower and upper to be separated by ',' not ';'.
- (read_enum_type): If os9k_stabs, read a number before the first
- enumeration constant.
- (os9k_init_type_vector): New function.
- (dbx_lookup_type): Call it when starting new type vector.
- * config/i386/tm-i386os9k.h: Define BELIEVE_PCC_PROMOTION.
- * (os9k_process_one_symbol): Call define_symbol not os9k_define_symbol.
- * os9kstab.c: Removed.
- * Makefile.in: Update accordingly.
- * objfiles.c (objfile_relocate_data): Removed.
- * remote-os9k.c (rombug_wait): Call objfile_relocate
- not objfile_relocate_data.
- * objfiles.h, objfiles.c: Remove find_pc_objfile.
- * remote-os9k.c (rombug_wait): Call find_pc_section not
- find_pc_objfile.
- * main.c (quit_command): Check inferior_pid; revert Kung change.
- * remote-os9k.c (rombug_create_inferior): Set inferior_pid.
-
-Tue Mar 1 14:56:14 1994 Kung Hsu (kung@mexican.cygnus.com)
-
- * os9kread.c: New file to read os9000 style symbo table.
- * os9kstab.c: new file to read os9000 style stabs.
- * remote-os9k.c: remote protocol talking to os9000 rombug monitor.
- * objfiles.c (find_pc_objfile): new function to search objfile
- from pc.
- * objfiles.c (objfile_relocate_data): new function to relocate
- data symbols in symbol table.
- * objfiles.h: Add two aux fields in struct objfile to handle
- multiple symbol table files situation like in os9000.
- * symfile.c: Change so 'symbol-file' command can handle multiple
- files. Also call target_link() to get relocation infos.
- * target.c (target_link): new function to get relocation info when
- a symbol file is requested to load.
- * main.c (quit_command): take out 'inferior_pid != 0' condition,
- because in cross mode there's no inferior pid, bit they need to
- be detached.
- Makefile.in: add os9kread.c os9kstab.c and .o's.
- configure.in: add i386os9k target.
- config/i386/i386os9k.mt: new add.
- config/i386/tm-i386os9k.h: new add.
-
-Tue Mar 1 13:16:10 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP): Handle ucbsigvechandler.
- * sparc-tdep.c (sparc_frame_saved_pc): Handle ucbsigvechandler.
-
-Tue Mar 1 11:54:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
-
- * target.c, target.h (target_read_string): Provide error detection to
- caller. Put string in malloc'd space, so caller need not impose
- arbitrary limits.
- * solib.c (find_solib): Update to use new interface.
- * irix5-nat.c (find_solib): Read o_path from inferior
- (clear_solib): Free storage for o_path.
- * valprint.c (val_print_string): Add comments.
-
-Mon Feb 28 23:54:39 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * symtab.c (decode_line_1): Handle the case when skip_quoted does not
- advance `p'.
-
-Mon Feb 28 12:40:46 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
-
- * value.h (struct value): Add modifiable field.
- * values.c (allocate_value, record_latest_value, value_copy): Set it.
- (record_latest_value): Don't mess with VALUE_LVAL of value.
- * valops.c (value_assign): Check it. Reword existing error
- message on not_lval.
-
- * mips-tdep.c (mips_step_skips_delay), config/mips/tm-mips.h
- (STEP_SKIPS_DELAY): Added.
- * infrun.c (proceed) [STEP_SKIPS_DELAY]: Check for a breakpoint in
- the delay slot.
-
- * valprint.c (val_print_string): If errcode is set, always print
- an error, regardless of force_ellipsis. In the non-EIO case,
- just print the error message rather than calling error(). Don't
- access *(bufptr-1) if bufptr points to the start of the buffer.
- When looking for '\0', don't increment bufptr and addr if bufptr
- started out already at limit. If an error happens on fetching the
- first character, don't print the string.
-
-Sun Feb 27 21:05:06 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
-
- * config/m68k/tm-apollo68b.h: Remove HAVE_68881 define; it is
- obsolete.
-
- * i387-tdep.c, i386-tdep.c i386v-nat.c, i386aix-nat.c,
- i386m3-nat.c, config/m68k/tm-m68k.h, i960-tdep.c
- config/i960/tm-i960.h, remote-nindy.c, config/m88k/tm-m88k.h,
- m88k-tdep.c: Use floatformat.h instead of ieee-float.h.
- * sparc-tdep.c: Remove now-obsolete ieee-float.h stuff
- * findvar.c: Update comment regarding ieee-float.h.
-
-Sun Feb 27 21:39:48 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * config/i386/tm-i386v4.h (I386V4_SIGTRAMP_SAVED_PC, IN_SIGTRAMP,
- FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
- Define to make backtracing through the various sigtramp handlers
- work.
- * i386-tdep.c (i386v4_sigtramp_saved_pc): New routine to fetch
- the saved pc from ucontext on the stack for SVR4 signal handling.
-
-Fri Feb 25 09:41:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
-
- * remote.c, remote-mon.c, remote-utils.c, remote-utils.h,
- target.h, remote-es.c, remote-nindy.c: Don't set baud rate if
- baud_rate is -1. Remove sr_get_baud_rate and sr_set_baud_rate;
- just use the global variable itself. When printing baud rate,
- don't print a baud rate if baud_rate is -1.
-
- * coffread.c (read_coff_symtab): Pass mst_file_* to
- record_minimal_symbol for C_STAT symbols. Put C_EXT and C_STAT
- symbols in the minimal symbols regardless of SDB_TYPE.
-
-Thu Feb 24 08:30:33 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
-
- * breakpoint.h (enum bptype): New type bp_through_sigtramp.
- (bpstat_what_main_action): New code BPSTAT_WHAT_THROUGH_SIGTRAMP.
- * breakpoint.c (bpstat_what): Return BPSTAT_WHAT_THROUGH_SIGTRAMP
- if we hit a bp_through_sigtramp breakpoint. Remove kludge which
- ignored bs->stop for a bp_step_resume breakpoint.
- * infrun.c (wait_for_inferior): Make a through_sigtramp_breakpoint
- which performs one (the check_sigtramp2 one) of the functions
- which had been handled by the step_resume_breakpoint. For each
- use of the step_resume_breakpoint, make it still use the
- step_resume_breakpoint, use the through_sigtramp_breakpoint, or
- operate on both.
- Deal with BPSTAT_WHAT_THROUGH_SIGTRAMP return from bpstat_what.
- When setting the frame address of the step resume breakpoint, set
- it to the address for frame *before* the call instruction is
- executed, not after.
-
- * mips-tdep.c (mips_print_register): Print integers using
- print_scalar_formatted rather than duplicating all the
- CC_HAS_LONG_LONG and so on.
- (mips_push_dummy_frame): Use read_register_gen rather than using
- read_register and then putting it back in target format with
- store_unsigned_integer. If registers are more than 4 bytes, give
- an error rather than have some registers overwrite other
- registers.
- #if 0 unused include of opcode/mips.h.
-
- * symfile.h: Don't declare arguments for coff_getfilename.
-
- * defs.h: Revert Kung change regarding FORCE_LONG_LONG.
-
-Thu Feb 24 08:06:52 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * configure.in (hppa*-*-osf*): New configuration.
- * config/pa/hppaosf.mt: New target makefile fragment.
- * config/pa/tm-hppao.h: New target include file.
-
-Thu Feb 24 04:29:19 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * exec.c (print_section_info): Print entry point for exec_bfd only.
- * ser-unix.c (wait_for): Fix typo in HAVE_TERMIO case.
- * dwarfread.c: Remove second inclusion of <sys/types.h>, which
- causes problems if <sys/types.h> has no multiple inclusion protection.
-
-Wed Feb 23 16:28:55 1994 Jeffrey A. Law (law@cygnus.com)
-
- * tm-hppa.h (CALL_DUMMY): Add two NOP instructions to the end of
- the call dummy to avoid kernel bugs in HPUX, BSD, and OSF1.
- (CALL_DUMMY_LENGTH): Changed accordingly.
-
-Wed Feb 23 16:21:25 1994 Stu Grossman (grossman at cygnus.com)
-
- * sparc-stub.c (trap_low): Make trap handler work for arbitrary
- numbers of register windows.
-
- * sparclite/hello.c: Add factorial function for testing.
- * salib.c: Use macros instead of constants for I/O addresses to
- make 931 support easier.
- * sparclite.h: Change constraint for LOC to "rJ" to force use of
- register in sta/lda instructions.
-
-Wed Feb 23 10:39:18 1994 Jim Kingdon (kingdon@rtl.cygnus.com)
-
- * dbxread.c (process_one_symbol): Set
- block_address_function_relative for COFF like we do for ELF and SOM.
-
-Sat Feb 19 03:17:32 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * mdebugread.c (new_psymtab): Pass in section_offsets and set
- them in the pst.
- * mdebugread.c (handle_psymbol_enumerators): New function to enter
- the enumerators of an ecoff enum into the partial symbol table.
- * mdebugread.c (parse_partial_symbols): Call it.
- * symfile.c (reread_symbols): Initialize objfile->*_psymbols.next.
- * symmisc.c (dump_psymtab): Fix typo, clean up output of section
- offsets. Cast psymtab->read_symtab to PTR before passing it to
- gdb_print_address.
- * i386-tdep.c (i386_skip_prologue): Skip over instructions that
- set up the global offset table pointer in pic compiled code.
- * config/mips/tm-mips.h (FIX_CALL_DUMMY): For big endian targets,
- error() on TYPE_CODE_FLT arguments whose size is greater than 8,
- swap all other TYPE_CODE_FLT arguments as mips_push_arguments
- ensures that floats are promoted to doubles before they are pushed
- on the stack.
-
-Fri Feb 18 23:12:59 1994 Stu Grossman (grossman at cygnus.com)
-
- * sparclite/Makefile.in, sparclite/salib.c, sparclite/sparclite.h:
- Fixup cache_on and flush_i_cache so that they work for both the
- 930 and 932 processors. Rewrite most low level funcs (uart
- access & cache stuff) to use new ASI access macros in sparclite.h.
- Also make it easy to access second serial port.
-
-Fri Feb 18 22:17:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * hp300ux-nat.c: Don't incloude <sys/dir.h>, <sys/ioctl.h>, or
- <sys/stat.h>; not needed.
-
-Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * stack.c (print_frame_info): In "pathological" case, don't
- distrust the line number information.
-
-Fri Feb 18 16:51:14 1994 Kung Hsu (kung@mexican.cygnus.com)
-
- * mips-tdep.c (mips_print_register): handle 64 bits register.
- * valprint.c (print_longest): fix a bug in printing 64 bits value.
-
-Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * Version 4.12.2.
-
- * Makefile.in (install): Do the sed for program_transform_name
- ourselves instead of worrying about INSTALL_XFORM. This enables
- users to override INSTALL_PROGRAM in the standard way.
-
- * Makefile.in (c-exp.tab.o, ch-exp.tab.o, m2-exp.tab.o): Don't
- depend on Makefile.in.
-
- * defs.h, valprint.c: Make longest_to_int a function not a macro.
- Only test against INT_MIN if a LONGEST is bigger than an int.
-
- * README: Change GhostScript to Ghostscript.
-
-Fri Feb 18 07:30:55 1994 Jim Kingdon (kingdon@cygnus.com)
-
- * config/rs6000/{tm-rs6000lynx.h,nm-rs6000lynx.h,xm-rs6000lynx.h}:
- Rename to tm-rs6000ly.h, nm-rs6000ly.h, xm-rs6000ly.h for 14
- character file names.
- * Makefile.in (ALLPARAM): Add these files.
-
- * config/mips/littlemips64.mt: Rename to mipsel64.mt for 14
- character file names.
- * Makefile.in: Add Kung's new mips64 files.
-
-Thu Feb 17 17:25:47 1994 Kung Hsu (kung@mexican.cygnus.com)
-
- * configure.in: add mips64-*-elf, mips64-*-ecoff, mips64el-*-elf,
- mips64el-*-ecoff and mips64-big-*.
- * defs.h: get rid of FORCE_LONG_LONG.
- * mips-tdep.c (mips_find_saved_regs): add sd and sdc1 instruction
- parsing. Change register size to be MIPS_REGSIZE.
-
-Thu Feb 17 09:30:22 1994 David J. Mackenzie (djm@thepub.cygnus.com)
-
- * corelow.c, exec.c, irix5-nat.c, mipsread.c, objfiles.c,
- osfsolib.c, rs6000-nat.c, solib.c, symfile.c, utils.c,
- xcoffexec.c: Use bfd_get_error and bfd_set_error and new error names.
-
-Fri Feb 11 21:47:24 1994 Steve Chamberlain (sac@sphagnum.cygnus.com)
-
- * remote-hms.c (readchar, hms_open, hms_fetch_register): Made more robust.
- (remove_commands, add_commands): Add/remove hms-drain when target
- is connected.
-
-Fri Feb 11 16:11:38 1994 Stu Grossman (grossman at cygnus.com)
-
- * configure.in: Add Lynx/rs6000 support.
- * lynx-nat.c: Clean up some Sparc stuff. Clean up ptrace error
- messages. Add rs6000 support. Don't try to modify unwritable
- registers.
- * rs6000-nat.c: Move lots of native dependent stuff (like core
- file support) from rs6000-tdep.c & xcoffexec.c to here.
- * rs6000-tdep.c: Move native dependent stuff to nat.c.
- * xcoffexec.c: Move native dependent stuff to nat.c.
- * config/rs6000/nm-rs6000.h: Move defs of SOLIB_* macros to here
- from tm file.
- * config/rs6000/tm-rs6000.h: Remove defs of SOLIB_* funcs, cuz they're
- really native.
- * config/rs6000/tm-rs6000lynx.h, config/rs6000/xm-rs6000lynx.h:
- New files to support Lynx/rs6000.
-
-Tue Feb 8 00:32:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * README: Remove note about gcc warnings on alpha, these should be
- gone now.
- * c-exp.y, ch-exp.y, core.c, corelow.c, eval.c, fork-child.c,
- m2-exp.y, minsyms.c, nlmread.c, parse.c, putenv.c, regex.c
- remote-utils.c, stabsread.c: Include <string.h>.
- * regex.c: Include "defs.h", change re_comp argument to const char *.
- * infptrace.c (fetch_register, store_inferior_registers): Change
- regaddr to type CORE_ADDR.
- * config/alpha/alpha-nw.mt, config/alpha/alpha-osf1.mt (MT_CFLAGS):
- Remove, no longer necessary now that we use bfd_vma for a CORE_ADDR.
-
-Mon Feb 7 09:21:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * symtab.h: Always define BYTE_BITFIELD to nothing.
-
-Mon Feb 7 08:44:17 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
-
- * config/m68k/{m68k-em.mt,tm-m68k-em.h}: Remove; no longer used.
- * configure.in: Remove comment about m68k-em.mt.
- * Makefile.in: Remove references.
-
-Mon Feb 7 08:22:42 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * defs.h [BFD64]: Use BFD_HOST_64_BIT, not nonexistent
- BFD_HOST_64_TYPE.
-
-Sun Feb 6 15:56:09 1994 Jeff Law (law@wild.cs.utah.edu)
-
- * hpread.c (hpux_symfile_init): Use obj_som_* rather than obj_* to
- access BFD private data. Search for the "$TEXT$" space rather
- than ".text".
- (hppa_sym_fns): Add bfd target flavour to initializer.
-
-Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * target.c (target_preopen): If target_kill doesn't remove the
- target from the stack, use pop_target to do it.
-
- * coffread.c (process_coff_symbol, case C_TPDEF): Don't set name
- of TYPE_CODE_PTR or TYPE_CODE_FUNC types. This parallels similar
- changes to stabsread.c from summer 1993.
-
- * remote-udi.c (udi_files_info): If prog_name is NULL, just skip
- printing the program, rather than passing NULL to printf.
- (udi_detach): Set udi_session_id to -1 so that udi_close doesn't
- try to call UDIDisconnect again. Print better message.
- (udi_kill): Just call UDIDisconnect ourselves, rather than doing
- it via udi_close.
- (udi_create_inferior): If udi_session_id is negative, open a new
- TIP rather than giving an error.
-
- * config/mips/mipsm3.mh, config/i386/i386m3.mh,
- config/ns32k/ns32km3.mh: Define NAT_FILE.
- * config/nm-m3.h: Change guard from _OS_MACH3_H_ and _OS_MACH3_H
- (it was inconsistent and namespace-wrong) to NM_M3_H.
- * m3-nat.c (mach_really_wait): Change parameter name to ourstatus.
- (m3_open): New function.
- (m3_ops): Use it.
- * TODO: Update Mach section.
-
- * Makefile.in: Remove "rapp" stuff; it is superseded by gdbserver.
-
-Sun Feb 6 13:26:21 1994 Per Bothner (bothner@kalessin.cygnus.com)
-
- * printcmd.c (printf_command): Add missing single-letter
- backslash-escape sequences, and improve error message.
-
-Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * corelow.c (solib_add_stub, core_open): Pass address of from_tty
- rather than trying to shove an int into a pointer and back out
- again. This avoids compiler warnings.
-
- * defs.h (alloca): Declare as void *, not char *, on hpux.
- Don't prototype it, just declare the return type.
-
-Sun Feb 6 03:25:41 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * config/i386/tm-sun386.h, config/i386/tm-symmetry.h
- (REGISTER_CONVERT_TO_RAW): Add missing backslash.
-
-Sat Feb 5 08:03:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * remote-mips.c (mips_fetch_registers): If regno is FP_REGNUM or
- ZERO_REGNUM, just read it as zero without talking to the board.
-
- * config/i386/tm-i386aix.h (REGISTER_CONVERT_TO_RAW): Add missing
- backslash.
- * i386-tdep.c (i386_extract_return_value): Pass TYPE_LENGTH (type)
- to store_floating, not nonexistent variable len.
-
- * remote-mips.c (mips_insert_breakpoint, mips_remove_breakpoint):
- New functions.
- (mips_store_word): Change calling convention to return errors, and
- to provide old contents if the caller wants it.
- (mips_xfer_memory): Deal with errors from mips_store_word.
- * config/mips/tm-idt.h, config/mips/tm-idtl.h: Remove BREAKPOINT
- define now that remote-mips.c doesn't use BREAKPOINT.
-
- * remote-mips.c (mips_create_inferior): Call warning if arguments
- specified, and then execute "set args" command. Call error, not
- mips_error, if executable file not specified.
-
- * remote-e7000.c: Replace "snoop" command (e7000_noecho) with
- remote_debug.
-
- * config/rs6000/tm-rs6000.h (STORE_STRUCT_RETURN): Don't cast
- to unsigned int.
-
-Sat Feb 5 05:27:05 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * value.h (print_longest): Rename "value" to "val" in prototype
- declaration because some compilers don't like arguments whose
- names are the same as types.
- * remote.c (remote_xfer_memory): Cast "myaddr" to unsigned char *
- before passing it to remote_*_bytes.
-
-Fri Feb 4 15:53:18 1994 Steve Chamberlain (sac@cygnus.com)
-
- * h8500-tdep.c (saved_pc_after_call): The size of the
- pc is memory model dependent. (segmented_command,
- unsegmented_command, _initialize_h8500_tdep): New commands to
- change memory model.
- * remote-e7000.c (_initialize_remote_e7000): Change name of snoop
- command.
- * remote-hms.c (hms_load): Remove breakpoints when loaded.
- (hms_wait): Use new status structure
- (hms_open): Push the target here. (hms_before_main_loop): Not
- here. (supply_val, hms_fetch_register, hms_store_register): Cope
- with H8/500 names too. (hms_fetch_register): Take out REGISTER_TYPE.
- * sh-tdep.c (show_regs, initialize_sh_tdep): New command to print
- all registers in a compact way.
-
-Fri Feb 4 07:41:13 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
-
- * config/rs6000/tm-rs6000.h: Declare rs6000_struct_return_address
- as CORE_ADDR to match definition in rs6000-tdep.c.
-
-Fri Feb 4 01:14:20 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * dwarfread.c (process_dies): Skip nested TAG_compile_unit DIEs.
- * dwarfread.c (add_partial_symbol): Do not enter opaque aggregate
- definitions into the psymtab.
-
-Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * m68k-stub.c: Treat mc68332 like mc68020 most places. Provide
- a special exceptionSize for the 68332.
-
- * remote-udi.c (udi_attach): If no arguments, print error.
-
-Thu Feb 3 17:34:05 1994 Fred Fish (fnf@cygnus.com)
-
- * Makefile.in (VERSION): Bump to 4.12.1
- * NEWS, README: Update to match 4.12 release.
-
-Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * command.c (empty_sfunc): New function.
- (add_set_cmd): Use it instead of not_just_help_class_command.
- (not_just_help_class_command): Change calling convention back to
- what it was before yesterday's change.
-
- * stabsread.c (read_sun_builtin_type): Skip the semicolon at the end
- of the type if present.
-
-Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * printcmd.c (decode_format): Don't blithely set the size for
- an address to 'w'. Make it 'g' or 'h', depending on TARGET_PTR_BIT.
-
- * defs.h: Just typedef CORE_ADDR to bfd_vma. Include bfd.h.
- If BFD64, make a LONGEST a BFD_HOST_64_BIT.
- * defs.h (longest_to_int): Don't depend on CC_HAS_LONG_LONG; instead
- always just check against INT_MIN and INT_MAX (this also fixes things
- if sizeof (long) > sizeof (int), e.g. Alpha).
- * config/pa/tm-hppa.h, config/i386/sun386.h, config/rs6000/tm-rs6000.h:
- Don't define LONGEST or BUILTIN_TYPE_LONGEST.
- * gdbtypes.h: Remove BUILTIN_TYPE_LONGEST and
- BUILTIN_TYPE_UNSIGNED_LONGEST.
- * language.h, c-lang.c, ch-lang.c, m2-lang.c, language.c: Remove
- longest_int and longest_unsigned_int.
- * value.h (struct value): Just align to LONGEST, rather than worrying
- about CC_HAS_LONG_LONG.
- * valarith.c (value_binop): Figure out type ourself based on
- sizeof (LONGEST) rather than relying on BUILTIN_TYPE_LONGEST. The
- point is that we don't depend on CC_HAS_LONG_LONG anymore.
- * valprint.c (val_print_type_code_int): Just call
- extract_unsigned_integer directly, rather than going through
- unpack_long.
- * printcmd.c (decode_format): Remove code which would sometimes
- change 'g' size to 'w' for integers. print_scalar_formatted handles
- printing huge integers well enough, thank you.
-
- * command.c (add_set_cmd, not_just_help_class_command): Change
- to make this the sfunc, not cfunc, since that is how we call it.
- * command.h: Comment difference between sfunc and cfunc.
- * demangle.c (set_demangling_command): Add third arg since that
- is how it is called.
- (_initialize_demangler): Use sfunc, not cfunc, for
- set_demangling_command, since that is how it is called.
- Remove show_demangling_command; it has no effect.
-
- * command.c (shell_escape): Report errors correctly (with error
- message from strerror).
-
-Wed Feb 2 14:35:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * xcoffread.c (read_xcoff_symtab): Change CSECT_LEN to use
- x_scnlen.l rather than x_scnlen to match corresponding change in
- coff/internal.h.
-
-Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * gdbtypes.h, ch-typeprint.c, ch-valprint.c:
- Change comments regarding TYPE_CODE_BOOL.
- * language.c (boolean_type): Always return 1 for TYPE_CODE_BOOL,
- regardless of the language.
- (value_true): Just call value_logical_not regardless of language.
- * coffread.c (coff_read_enum_type), stabsread.c (read_enum_type):
- Remove #if 0'd code which makes some enums TYPE_CODE_BOOL.
- * language.h: Improve comment for la_builtin_type_vector.
- * m2-lang.c (_initialize_m2_language): Don't add any fields to
- builtin_type_m2_bool.
-
-Tue Feb 1 17:13:32 1994 Kevin Buettner (kev@cujo.geg.mot.com)
-
- * config/m88k/{tm-delta88.h,tm-delta88v4.h}, m88k-tdep.c:
- Define IN_SIGTRAMP and backtrace correctly through signal handlers.
-
-Tue Feb 1 22:13:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * procfs.c (wait_fd): Handle EINTR error return from PIOCWSTOP ioctl
- by restarting the ioctl.
-
-Tue Feb 1 16:16:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * target.h (target_wait): Add comment about calling
- return_to_top_level.
-
-Tue Feb 1 12:21:00 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * coffread.c (read_one_sym): bfd_coff_swap_aux_in now takes
- additional arguments.
- * xcoffread.c (read_xcoff_symtab, read_symbol_lineno): Likewise.
-
-Mon Jan 31 16:10:41 1994 Stu Grossman (grossman at cygnus.com)
-
- * sparc-stub.c: Remove unnecessary #include of memory.h.
-
-Mon Jan 31 12:12:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * mips-tdep.c: Remove code which sets saved_regs from
- init_extra_frame_info and put it in new function mips_find_saved_regs.
- (READ_FRAME_REG): Remove macro and replace uses with the expansion.
- * mips-tdep.c, config/mips/tm-mips.h: When examining ->saved_regs,
- check if it is NULL and call mips_find_saved_regs if so.
-
- * remote-mips.c: Use unfiltered, not filtered, output most places.
-
- * blockframe.c (get_prev_frame_info): Detect and stop an infinite
- backtrace. Revise comments.
-
-Mon Jan 31 09:40:33 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * mdebugread.c (parse_procedure): Remove _sigtramp kludges for
- alpha and irix. The _sigtramp case has to be handled properly
- in the tdep files if we have no ecoff debugging info.
- * alpha-tdep.c (alpha_frame_saved_pc, alpha_frame_chain),
- mips-tdep.c (mips_frame_saved_pc): Handle signal handler frames
- without PC_REGNUM kludge.
- * mdebugread.c (fixup_sigtramp), mips-tdep.c (read_next_frame_reg):
- Clean up handling of mips sigtramp frames, improve comments.
-
-Sat Jan 29 23:25:57 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * paread.c (read_unwind_info): Fix typo.
-
- * paread.c (pa_symtab_read): Update the "check_strange_names"
- filter to match GCC's current output. Filter out section symbols
- (which the HP linker sometimes puts in the wrong place).
-
-Sat Jan 29 07:44:59 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
-
- * serial.h (SERIAL_SET_TTY_STATE): Comment return value.
-
- * Makefile.in (TAGS): Just echo one line, rather than the whole thing.
-
- * Makefile.in: Remove all references to sparcly-nat.c.
-
- * Makefile.in (HFILES_NO_SRCDIR): Include dcache.h remote-utils.h
- remote-sim.h directly, rather than via $(remote_utils_h). This avoids
- duplicating serial.h and target.h.
-
- * Makefile.in: Don't set M_INSTALL and M_UNINSTALL. These variables
- are not used anywhere (a 5 Oct 1993 change removed the uses).
-
- * config/m68k/monitor.mt (TDEPFILE): Add remote-es.o.
- * config/m68k/es1800.mt: Add comment.
- * remote-es.c: Extensive changes to update to current conventions.
-
- * ser-unix.c (wait_for, hardwire_readchar) [HAVE_TERMIO, HAVE_TERMIOS]:
- If the timeout is too big to fit in c_cc[VTIME], then do multiple reads
- to achieve the desired timeout.
- * serial.h (serial_t): Add field timeout_remaining.
-
-Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
-
- * c-exp.y (yylex): Reenable nested type code.
-
-Fri Jan 28 15:40:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * a29k-tdep.c (examine_tag): Add comment regarding argcount.
-
- * remote-mips.c (mips_ops): Fix docstring.
-
- * remote-bug.c (bug_ops): Remove spurious newline from docstring.
-
- * config/m68k/tm-monitor.h: Changes to bring this into accordance
- with the old tm-m68k-em.h:
- (GDBINIT_FILENAME, DEFAULT_PROMPT): Remove.
- (HAVE_68881): Don't undefine; HAVE_68881 is obsolete.
- (REGISTER_NAMES): Don't muck with it; what tm-m68k.h has is fine.
- Add FIXME regarding GET_LONGJMP_TARGET.
-
- * remote-udi.c (udi_close, udi_detach, udi_kill): Add comments.
- * infptrace.c (kill_inferior): Add comments.
- * main.c (quit_command): Call target_close after we kill or
- detach.
- * remote-udi.c (udi_close): Don't error() if QUITTING.
-
-Fri Jan 28 11:55:52 1994 Rob Savoye (rob@darkstar.cygnus.com)
-
- * configure.in: Make m68k-coff and aout add monitor support in
- addition to the standard serial support.
-
-Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
-
- * mdebugread.c (psymtab_to_symtab_1): Don't complain on stLabel with
- index indexNil.
-
-Fri Jan 28 10:40:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * config/pa/tm-hppa.h: Define macro SMASH_TEXT_ADDRESS.
- * elfread.c (record_minimal_symbol_and_info),
- dwarfread.c (process_dies), paread.c (pa_symtab_read): Use it.
-
-Thu Jan 27 15:12:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * i386-stub.c: Add ".text" right before "mem_fault:".
-
- * main.c (baud_rate): Add FIXME comment about printing -1 value.
-
- * remote-utils.c (usage): Fix message to be accurate and conform
- more closely to normal conventions.
-
- * remote-utils.c (gr_files_info): Have the exec_bfd test control
- whether to show information about exec_bfd, and not control whether
- to show information about device and speed.
-
- * remote-utils.c (gr_open): If sr_get_device returns NULL, give
- usage message, don't dump core.
-
- * remote-bug.c (bug_write_memory): Use alloca, not GCC extension
- for variable size array.
- (bug_fetch_register, bug_store_register): Rename "value" to
- "fpreg_buf" because some compilers don't like variables whose
- names are the same as types.
- (bug_store_register): Use a cast when converting char * to
- unsigned char *.
-
- * symmisc.c (maintenance_print_symbols): Don't refer to the name
- of the command in error message (the text was referring to the old
- name of the command).
-
- * symmisc.c (dump_symtab): Fix args to fprintf_filtered.
-
- * c-typeprint.c (c_type_print_base): Have SHOW == 0 mean to print
- full details on structure elements without names. This partially
- reverts the changes of 1 Jul 1993 and 31 Aug 1993; I think this aspect
- of those changes was accidental.
-
- * stack.c (parse_frame_specification): If SETUP_ARBITRARY_FRAME is
- defined, make it an error to specify a single argument which is not
- a frame number.
-
- * Makefile.in (version.c), main.c (print_gdb_version): Use
- host_alias and target_alias, not host_canonical and
- target_canonical, to print configuration.
-
-Wed Jan 26 10:57:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * parse.c (write_exp_msymbol): Use new type msymbol_addr_type instead
- of builtin_type_long. It is necessary to get a type which is
- TARGET_PTR_BIT bits in size; builtin_type_long might not be big enough.
-
- Fix many sins which will come up in 32 bit x 64 bit GDB, and
- various miscellaneous things discovered in the process:
- * printcmd.c, defs.h (print_address_numeric): New function.
- * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print)
- breakpoint.c (describe_other_breakpoints, breakpoint_1, mention),
- cp-valprint.c (cplus_print_value), infcmd.c (jump_command),
- printcmd.c, stack.c, symfile.c, symmisc.c, valprint.c:
- Use it.
- * utils.c, defs.h (gdb_print_address): New function.
- * expprint (dump_expression), gdbtypes.h: Use it.
- * breakpoint.c (describe_other_breakpoints),
- symmisc.c (dump_symtab, print_symbol):
- Use filtered not unfiltered I/O.
- (remove_breakpoints): Remove BREAKPOINT_DEBUG code. Might as well
- just run gdb under a debugger for this (and it had problems with
- printing addresses, how to print b->shadow, etc.).
- * buildsym.c (make_blockvector), core.c (memory_error),
- exec.c (print_section_info), maint.c (print_section_table),
- mdebugread.c (parse_procedure), solib.c, source.c, symfile.c,
- symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
- Add comments saying code is broken. Marked with "FIXME-32x64".
- * dbxread.c (process_one_symbol), partial-stab.h (default),
- remote-vx.c (vx_run_files_info):
- Don't cast int being passed to local_hex_string.
- * symmisc.c (print_symbol): Don't cast long being passed to %lx.
- * symtab.h (general_symbol_info): Add comment about SYMBOL_VALUE
- only being a long.
- * symmisc.c (print_symbol): Print "offset" in message for LOC_ARG
- and LOC_LOCAL.
- * printcmd.c (print_address): Remove #if 0 code with ADDR_BITS_REMOVE.
- * source.c: Include <sys/types.h> regardless of USG.
-
-Tue Jan 25 12:58:26 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * valops.c (value_assign): Set `type' after coercing toval.
- * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print):
- Use extract_unsigned_integer to get the address of a reference.
-
-Tue Jan 25 11:31:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * stabsread.c (STABS_CONTINUE, error_type), partial-stab.h:
- AIX can use ? instead of \ for continuation. Deal with it.
-
- * paread.c (read_unwind_info): Just assign to objfile->obj_private,
- not OBJ_UNWIND_INFO. Assigning to a cast is a GCC-ism which
- the HP compiler in ANSI mode doesn't like.
-
- * main.c: When defaulting HAVE_SIGSETMASK based on USG, just do it
- based on USG, rather than defining HAVE_SIGSETMASK to an
- expression containing defined. Having a macro used in #if expand
- to an expression containing "defined" is undefined according to
- ANSI, and the HP compiler in ANSI mode doesn't do what we wanted
- it to.
-
-Mon Jan 24 20:51:29 1994 John Gilmore (gnu@cygnus.com)
-
- * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
- Clean up the changes of 11 Jan, as recommended by Peter Schauer.
-
-Fri Jan 21 19:10:44 1994 Per Bothner (bothner@kalessin.cygnus.com)
-
- * ch-exp.y (match_string_literal): Allow a zero-length string.
- * ch-lang.c (chill_printstr): Don't print zero-length string funny.
-
-Sat Jan 22 17:08:48 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * i386aix-nat.c (i386_float_info): Reverse order of registers before
- passing them to print_387_status.
- (print_387_status): Don't subtract top from 7 before using it.
- * i387-tdep.c: Remove comment about AIX wanting "top" subtracted
- from 7; the above explains it.
-
-Sat Jan 22 20:25:11 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * mips-tdep.c (init_extra_frame_info): Use frame relative stack
- pointer value when fixing up the frame at the start of a function.
-
-Sat Jan 22 12:29:13 1994 Stu Grossman (grossman at cygnus.com)
-
- * lynx-nat.c (fetch_core_registers): Load the I & L regs for the
- Sparc from the stack.
-
-Sat Jan 22 08:30:42 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
-
- * remote-mips.c (mips_initialize): Clear mips_initializing via
- cleanup chain, not directly.
-
- * ser-unix.c (wait_for) [HAVE_TERMIO, HAVE_TERMIOS]: Make a timeout
- of -1 mean forever, like in the HAVE_SGTTY case. Warn if we are
- munging the timeout due to the limited range of c_cc[VTIME].
-
- * fork-child.c, inferior.h (fork_inferior): New argument shell_file.
- * procfs.c (procfs_create_inferior), inftarg.c (child_create_inferior),
- m3-nat.c (m3_create_inferior): Pass it.
- * procfs.c: Remove ptrace function. It was declared in a way which
- conflicted with the prototype in unistd.h on Solaris.
-
-Sat Jan 22 01:37:40 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * sparc-tdep.c (frame_saved_pc): Get the pc from the saved pc
- in the sigcontext if it is a signal trampoline frame.
- * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET):
- Define for Solaris2.
-
-Sat Jan 22 00:34:47 1994 Stu Grossman (grossman at cygnus.com)
-
- * sparc-tdep.c, lynx-nat.c, config/sparc/tm-sparc.h,
- config/sparc/tm-sparclynx.h: Move defs of FRAME_SAVED_I0/L0 to
- tm-sparc.h so they can be overridden if necessary.
-
-Fri Jan 21 17:49:28 1994 Stu Grossman (grossman at cygnus.com)
-
- * lynx-nat.c: Add Sparc support.
- * sparcly-nat.c: Remove. It's useless.
- * config/sparc/nm-sparclynx.h: Rewrite.
- * config/sparc/sparclynx.mh (NATDEPFILES): Replace sparcly-nat.o
- with lynx-nat.o
- * config/sparc/tm-sparclynx.h: Rewrite.
-
-Fri Jan 21 19:08:48 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * rs6000-pinsn.c: Use the new disassembler in the opcodes
- directory. Old code was discarded, since the new opcode table has
- a different format.
-
-Fri Jan 21 14:28:30 1994 Fred Fish (fnf@cygnus.com)
-
- * Makefile.in (realclean): Remove info files per make-stds.texi.
-
-Fri Jan 21 12:47:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * dbxread.c (end_psymtab): Only patch psymtab textlow and texthigh
- if N_SO_ADDRESS_MAYBE_MISSING is defined.
- * config/sparc/tm-sun4sol2.h: Define it.
-
-Thu Jan 20 15:04:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * printcmd.c (print_address_symbolic): Unconditionally use msymbol
- if we did not find a symbol.
-
-Fri Jan 21 08:20:18 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * infptrace.c (child_xfer_memory): Only use if CHILD_XFER_MEMORY
- is not defined.
-
- * hppab-nat.c (call_ptrace): Delete redundant function.
- (kill_inferior, attach, detach, child_resume): Likewise.
- (child_xfer_memory): Likewise.
-
- * hppah-nat.c (call_ptrace): Delete redundant function.
- (kill_inferior, attach, detach, child_resume): Likewise.
-
- * config/pa/hppabsd.mh (NATDEPFILES): Add infptrace.o.
-
- * config/pa/hppahpux.mh (NATDEPFILES): Add infptrace.o.
-
- * config/pa/nm-hppab.h (FETCH_INFERIOR_REGISTERS): Define.
-
- * config/pa/nm-hppah.h (FETCH_INFERIOR_REGISTERS): define.
- (CHILD_XFER_MEMORY): Define.
- (PT_*): Define so that generic infptrace.c code can be used.
-
-Fri Jan 21 09:23:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * xcoffread.c (xcoff_symfile_read): Make second parameter a
- struct section_offsets *, not a (nonexistent) struct section_offset *.
-
- * xcoffread.c (read_xcoff_symtab): Make main_aux just a union
- internal_xcoff_symtab, not an array of one of them. Change lots of
- "main_aux" to "&main_aux" and so on.
-
- * coffread.c, xcoffread.c: Include <coff/internal.h>
- before "symfile.h".
-
-Thu Jan 20 17:30:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * coffread.c (coff_getfilename): Make it not static.
-
- * xcoffread.c (read_xcoff_symtab): complain() not abort().
-
- * xcoffread.c (struct coff_symbol): Rename c_nsyms to c_naux (removes
- a completely gratuitous difference between xcoffread.c and coffread.c).
-
-Wed Jan 19 15:09:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * infrun.c (wait_for_inferior): Don't set frame for
- step_resume_breakpoint for IN_SIGTRAMP cases.
-
- * infrun.c (wait_for_inferior), breakpoint.h (struct bpstat_what),
- breakpoint.c (bpstat_what): Move step_resume from its own field of
- the struct bpstat_what into the main_action. Make it override
- other breakpoints. This is a conservative change in the sense
- that before the step resume breakpoint was a breakpoint.c
- breakpoint, hitting the step resume breakpoint overrode even
- calling bpstat_stop_status.
-
-Wed Jan 19 12:40:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * infrun.c (normal_stop): Set stop_pc after popping the dummy frame
- in case execution was stopped in the called function.
- * stack.c (print_frame_info, frame_info): If backtracing through
- a call dummy, handle the starting source line number on a line
- boundary like backtracing through sigtramp.
- * sparc-tdep.c (sparc_frame_find_saved_regs): Get frame address
- for call dummy frame right. Remove old test for dummy frame,
- it has been unused at least since gdb-3.5.
- * sparc-tdep.c (sparc_push_dummy_frame): Set return address register
- of the dummy frame.
-
-Tue Jan 18 16:16:35 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * infcmd.c (signal_command): Accept 0 as legitimate signal number.
-
-Tue Jan 18 14:09:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * infrun.c (signals_info), target.c (target_signal_from_name):
- Use ugly casts to avoid enumvar < enumvar or enumvar++.
-
-Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * ser-unix.c (hardwire_noflush_set_tty_state): Don't muck with ICANON.
- * inflow.c (terminal_ours_1): When discussing how to deal with the
- tty state, make note of query() as well as readline.
-
- * infrun.c (_initialize_infrun): Add TARGET_SIGNAL_POLL to list of
- signals for which stop and print are cleared by default.
-
-Mon Jan 17 20:00:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * config/pa/tm-hppa.h (unwind_table_entry): Use one of the
- reserved fields to hold a stub unwind entry type. Fix typo.
- (stub_unwind_entry): New structure for raw stub unwind entries.
- (stub_unwind_types): The types of stubs we may encounter.
- (UNWIND_ENTRY_SIZE, STUB_UNWIND_ENTRY_SIZE): New defines.
- * hppa-tdep.c (rp_saved): Use additional information provided
- by linker stub unwind descriptors.
- (frameless_function_invocation): Likewise.
- (frame_chain_valid): Likewise.
- * paread.c (compare_unwind_entries): New function for sorting
- unwind table entries.
- (read_unwind_info): Rewrite to remove dependency on host endianness.
- Read in data from the $UNWIND_END$ subspace which contains linker
- stub unwind descriptors. Merge that data into the basic unwind
- table.
-
- * hppab-nat.c (_initialize_kernel_u_addr): Delete unwanted functions.
-
-Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * xcoffread.c (read_xcoff_symtab, case C_FILE): Accept the name
- from either the symbol name or the auxent.
- * coffread.c, symfile.h (coff_getfilename): Renamed from getfilename,
- no longer static.
-
-Mon Jan 17 13:35:01 1994 Fred Fish (fnf@cygnus.com)
-
- * Makefile.in (ALLPARAM): Change irix5.h to nm-irix5.h.
-
-Mon Jan 17 12:35:42 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * README: Update notes for alpha port.
-
-Mon Jan 17 11:15:57 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * i960-tdep.c (i960_fault_to_signal): Return TARGET_SIGNAL_ILL
- for operation fault, constraint fault, and type fault.
-
-Sun Jan 16 12:46:01 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * Makefile.in (init.c): Add comment explaining formatting conventions.
-
- * c-exp.y (parse_number): Assign to temporary between the right
- shifts, to work around a bug in the SCO compiler.
-
- * Makefile.in (ALLCONFIG, ALLPARAM, ALLDEPFILES, HFILES_NO_SRCDIR):
- Add various files which were added to GDB recently.
-
- * xcoffread.c (process_xcoff_symbol): Only change 'V' to 'S' if not
- within_function.
-
- * Makefile.in: Add mostlyclean target.
-
-Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * Version 4.11.4.
-
-Sat Jan 15 18:27:34 1994 Per Bothner (bothner@kalessin.cygnus.com)
-
- * main.c (show_commands): Make return type of extern
- history_get be HIST_ENTRY, rather than struct _hist_entry.
- (The latter loses with the upcoming merged readline.)
-
-Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * minsyms.c (prim_record_minimal_symbol_and_info): Make tempstring
- const char *, not char *.
-
- * symtab.h (struct symbol): Make section short, not unsigned short.
-
- * symtab.c (lookup_symbol): Add comment about QUIT here.
-
- * utils.c (fputs_unfiltered): Call fputs, not fputs_maybe_filtered.
-
- * c-exp.y (parse_number): Check for overflow regardless of range
- checking. Fix overflow check to use unsigned LONGEST, not
- unsigned int.
-
- * c-exp.y (parse_number): Make it so that integer constants are
- builtin_type_long_long if builtin_type_long isn't big enough or if
- an "LL" suffix is used. Properly handle "UL" or "LU" suffixes.
-
- * c-typeprint.c (c_type_print_varspec_suffix, case TYPE_CODE_FUNC):
- Print our "()" first, then recurse for the target type.
-
-Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * remote-udi.c (udi_create_inferior): Quote empty execfile argument.
-
- * gdbserver/low-lynx.c: Include <sys/wait.h> not "/usr/include/wait.h".
-
-Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * utils.c (request_quit): Re-establish signal handler regardless
- of USG.
-
- * config/mips/xm-irix4.h: Define HAVE_TERMIOS.
-
-Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * i960-tdep.c: Include target.h.
-
-Fri Jan 14 17:12:28 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * lynx-nat.c (sys/wait.h): Don't use absolute pathname.
-
-Fri Jan 14 11:06:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
-
- * lynx-nat.c (child_wait): Fix thinkos in struct target_waitstatus
- changes (status -> ourstatus; declare status, etc.).
- * config/nm-lynx.h: Fix child_wait prototype and include target.h.
-
-Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * Makefile.in (ALLPARAM): Add config/nm-lynx.h.
-
-Fri Jan 14 11:49:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * remote-mips.c (mips_request, mips_wait): Correct prototypes.
-
-Fri Jan 14 11:37:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * config/i386/xm-linux.h: Define HAVE_TERMIOS.
-
-Fri Jan 14 01:04:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * config/alpha/tm-alpha.h (CALL_DUMMY): Improve comment.
-
-Thu Jan 13 10:32:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * remote-vx.c (vx_wait): Only call i960_fault_to_signal if I80960
- is defined. Otherwise just report TARGET_SIGNAL_UNKNOWN.
-
- * mips-tdep.c (mips_push_arguments): Byteswap struct_addr before
- writing it.
-
- Add search to target vector (#if 0'd until after 4.12):
- * target.h (to_search, target_search): Add.
- * gdbcore.h, core.c (generic_search): Add.
- * remote.c (remote_search): Add.
- * a29k-tdep.c (init_frame_info): Use target_search to find traceback
- tag.
-
- * printcmd.c (print_address_symbolic): If set print fast-symbolic-addr
- is on, call find_pc_function rather than relying just on the minimal
- symbols (probably only matters for symbol readers which don't put
- statics in the minimal symbols, but changing this strikes me as
- not conservative enough).
- Initialize name_location in all cases.
- If no symbol and no msymbol, don't print anything symbolic.
-
- * a29k-tdep.c (push_dummy_frame): Add comment about saving lr0.
-
-Wed Jan 12 20:53:16 1994 John Gilmore (gnu@cygnus.com)
-
- * printcmd.c (print_address_symbolic): Make it search the
- symtabs for variables as well as functions. Add `set print
- fast-symbolic-addr' and default it to fast (the old way).
- Print line numbers for data items as well as functions.
-
- * symtab.c (find_addr_symbol): Return the symtab and the symbol
- address, if a symbol is found (take two more args pointing to
- where to store these results).
-
- * symtab.h (find_addr_symbol): Add prototype.
-
-Wed Jan 12 19:32:11 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * objfiles.h: Fix comments to reflect the fact that the phrase
- "top of stack" always refers to where the pushing and popping takes
- place, regardless of whether it is at the highest or lowest address.
-
-Wed Jan 12 13:23:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * mdebugread.c (parse_symbol): Do not set TYPE_TAG_NAME for
- compiler generated tag names.
- * mdebugread.c (parse_type): Handle cross references to qualified
- aggregate types.
- * valops.c (value_struct_elt): Improve error message if the
- address of a method is requested from an object instance.
- * valops.c (search_struct_method): Make name_matched non-static
- to get it initialized correctly.
- * config/i386/nm-i386sco.h (CANNOT_STORE_REGISTER): Define to
- exclude segment register which are not writable on newer SCO versions.
-
-Wed Jan 12 14:44:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * go32-xdep.c: Remove unused function uerror.
- (sigsetmask): Declare return type. Declare argument (to match the
- way it is called). Explicitly return 0.
-
-Wed Jan 12 01:44:25 1994 John Gilmore (gnu@cygnus.com)
-
- * symtab.h (struct symbol, general_symbol_info, minimal_symbol,
- partial_symbol): Shrink the storage sizes of symbols, by making
- enums into 1-byte bitfields when compiled __GNUC__, moving all the
- enums and small ints to the end of each struct to improve
- alignment, and switching the section number from int to unsigned
- short.
-
-Wed Jan 12 00:16:26 1994 John Gilmore (gnu@cygnus.com)
-
- * symtab.c (find_addr_symbol): New routine that will find the nearest
- symbol associated with an address. It does so by exhaustive
- search of the symtabs, so it's slow but complete.
-
-Tue Jan 11 23:57:30 1994 John Gilmore (gnu@cygnus.com)
-
- * coffread.c (read_coff_symtab): Set PC bounds of _globals_ symtab
- to [0,0] rather than [0, end of first source file]. This avoids
- problems with other parts of GDB looking for linetables in the
- _globals_ symtab. Eliminate variables num_object_files and
- first_object_file_end.
-
-Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
-
- * a29k-tdep.c (init_frame_info): Cast null arg to examine_tag.
- (pop_frame): Restore PC2 and LR0 from dummy frames.
- (push_dummy_frame): Save PC2 and LR0 into dummy frames.
- (setup_arbitrary_frame): Handle 3 args and set up real frames.
- * config/a29k/tm-a29k.h (FRAME_NUM_ARGS): Update comments.
- (DUMMY_FRAME_RSIZE): Add 2 longwords for PC2 and LR0.
- (SETUP_ARBITRARY_FRAME): Define.
-
-Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
-
- * infrun.c, config/mips/tm-irix5.h: Remove #if 0'd AT_FUNCTION_START.
-
-Tue Jan 11 14:27:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * remote-udi.c (udi_resume): Correct prototype.
-
-Tue Jan 11 11:10:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * config/pa/tm-hppa.h (FRAME_FIND_SAVED_REGS): Call
- hppa_frame_find_saved_regs.
- * hppa-tdep.c (dig_fp_from_stack): Delete function.
- (prologue_inst_adjust_sp): New function.
- (is_branch, inst_saves_gr, inst_saves_fr): New functions.
- (skip_prologue): Completely rewrite to use unwind information.
- (hppa_frame_find_saved_regs): Likewise.
-
-Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
-
- * remote-mips.c (mips_wait): Use new function mips_signal_from_protocol
- to convert a signal number with appropriate bounds checking.
-
- * remote-mips.c (mips_wait): Fix typos (0x177 -> 0177, 0x377 -> 0377).
-
-Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
-
- * stack.c (frame_info): If FRAME_FIND_SAVED_REGS isn't defined,
- print a newline to end the display anyway.
-
- * sparc-tdep.c (sparc_pop_frame): Pop the fsr and csr (float and
- coprocessor status regs) when popping a frame. This fixes
- float exceptions that occur after calling inferior functions.
-
- * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
- Read and write the fsr (float status register) to/from the child
- process along with the float regs. Remove Peter Schauer's change
- of May 24 '93, which has higher overhead and doesn't solve the
- real problem (which was that FSR wasn't being set).
-
-Mon Jan 10 23:16:42 1994 John Gilmore (gnu@cygnus.com)
-
- * a29k-tdep.c (examine_prologue): Don't worry if the ASGEQ
- stack overflow check isn't right after the register stack
- adjustment instruction. Metaware R2.3u compiler moves other
- things in front of it. This fix isn't perfect but is what's
- running.
-
-Mon Jan 10 20:08:23 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
-
- * c-valprint.c (c_val_print): Treat TYPE_CODE_RANGE like TYPE_CODE_INT.
-
- * config/alpha/alpha-netware.mt: Rename to alpha-nw.mt for 14
- character filenames.
- * configure.in: Change accordingly.
-
-Mon Jan 10 15:48:36 1994 Tom Lord (lord@rtl.cygnus.com)
-
- * m68k-stub.c, sparc-stub.c: removed spurious introduction of
- _filtered io routines from these two files.
-
-Fri Jan 7 12:42:45 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * config/i386/tm-i386v.h, config/m68k/tm-m68k.h, config/mips/tm-mips.h,
- config/vax/tm-vax.h (CALL_DUMMY_BREAKPOINT_OFFSET): Define.
- * mdebugread.c (parse_symbol): Handle enum sh.type produced by
- DEC c89.
- * mdebugread.c (add_line): Handle zero linenos produced by DEC c89.
-
-Fri Jan 7 12:55:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * utils.c (print_sys_errmsg): Call gdb_flush (gdb_stdout) before
- printing to gdb_stderr.
-
- * remote-udi.c (udi_kill): Don't close the connection, just set
- inferior_pid to zero.
- (udi_mourn): Call remove_breakpoints.
-
- * remote-udi.c: Remove obsolete need_artificial_traps comment.
-
- * i386b-nat.c (sregmap): If sEAX, etc., not defined, use tEAX, etc.
-
-Thu Jan 6 07:17:53 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
-
- * symtab.c (lookup_symbol): Don't try adding .c to the name.
-
- * remote-bug.c: At the start of each section, reset srec_frame
- back to 160.
-
- * target.h: Add TARGET_WAITKIND_LOADED and TARGET_WAITKIND_SPURIOUS.
- * target.c (store_waitstatus): Add CHILD_SPECIAL_WAITSTATUS hook.
- * infrun.c (wait_for_inferior): Replace SIGTRAP_STOP_AFTER_LOAD with
- code which looks for those two waitkinds. Use switch statement.
- * config/rs6000/tm-rs6000.h: Replace SIGTRAP_STOP_AFTER_LOAD with
- CHILD_SPECIAL_WAITSTATUS.
-
- * procfs.c (procfs_wait): Fix argument name to match 4 Jan changes.
- * Move target_signal_from_host, target_signal_to_host, and
- store_waitstatus from inftarg.c to target.c. procfs needs them.
- * target.c: Include "wait.h" and <signal.h>.
- * target.h, infrun.c (proceed), proceed callers: Pass new code
- TARGET_SIGNAL_DEFAULT instead of -1. This avoids problems with
- enums being treated as unsigned and is cleaner.
- * infrun.c (signals_info): Don't print TARGET_SIGNAL_DEFAULT or
- TARGET_SIGNAL_0.
- * infcmd.c (signal_command), infrun.c (signals_info):
- Don't allow user to specify numeric equivalent of
- TARGET_SIGNAL_DEFAULT.
-
-Tue Jan 4 15:34:36 1994 Stu Grossman (grossman@cygnus.com)
-
- * config/alpha/alpha-netware.mt: New target support for Alpha
- running Netware.
- * configure.in: Add alpha-*-netware* target.
-
-Tue Jan 4 14:51:35 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * remote-mips.c (mips_wait): Fix ref to TARGET_WAITKIND_STOPPED.
-
-Tue Jan 4 09:47:14 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * target.h: Add enum target_waitkind, enum target_signal, and
- struct target_waitstatus. Change status argument to target_wait to
- be struct target_waitstatus * instead of int *.
- * target.h, infrun.c, all targets: Change type of signal arguments
- to resume(), proceed(), and target_resume() from int to enum
- target_signal.
- * All targets (*_wait, *_resume): Change accordingly.
- * infcmd.c (program_info, signal_command), throughout infrun.c,
- * fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff.
- * convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex
- signal code stuff right with the new signals would be non-trivial).
- * inferior.h (stop_signal): Make it enum target_signal not int.
- * target.c, target.h (target_signal_to_string, target_signal_to_name,
- target_signal_from_name): New functions.
- * inftarg.c, target.h (target_signal_to_host, target_signal_from_host,
- store_waitstatus): New functions.
- * procfs.c (procfs_notice_signals): Use them.
- * i960-tdep.c (i960_fault_to_signal): New function, to replace
- print_fault.
- * config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
-
- * objfiles.c (build_objfile_section_table): Don't abort() if
- objfile->sections is already set.
-
- * objfiles.c (add_to_objfile_sections): Check SEC_ALLOC not SEC_LOAD
- to match recent change to exec.c.
-
- * Version 4.11.3.
-
- * main.c (print_gdb_version): Change year to 1994.
-
- * ChangeLog, ChangeLog-93: Split ChangeLog at 1994.
- * Makefile.in (NONSRC): Add ChangeLog-93.
-
-Mon Jan 3 11:57:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * stabsread.c (read_type): Allow defining several type numbers
- at once (e.g. "(1,2)=(3,4)="...).
-
- * stabsread.c (read_enum_type): Use TARGET_INT_BIT not sizeof (int).
-
- * breakpoint.c (frame_in_dummy): Check PC as well as frame.
-
-Mon Jan 3 02:47:03 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * mdebugread.c (psymtab_to_symtab_1): Only pass N_STAB symbols
- to process_one_symbol.
- * symtab.c (find_pc_psymbol): Search global_psymbols as well to
- avoid caching a bad endaddr in find_pc_partial_function.
-
-Sun Jan 2 21:41:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * config/m68k/tm-sun3.h: Don't define BELIEVE_PCC_PROMOTION.
-
-Sat Jan 1 04:35:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * infrun.c (wait_for_inferior): Do not step or step resume past
- the end of a one-line function we just stepped into.
-
-For older changes see ChangeLog-93
+For older changes see ChangeLog-94
\f
Local Variables:
mode: indented-text
--- /dev/null
+Fri Dec 30 17:58:55 1994 Steve Chamberlain (sac@jonny.cygnus.com)
+
+ * config/m68k/tm-est.h: Remove cruft.
+
+start-sanitize-gdbtk
+Fri Dec 30 15:49:00 1994 Stan Shebs <shebs@andros.cygnus.com>
+
+ * gdbtk.tcl (FSBox): New proc, File Selection Box code from exmh.
+ (not_implemented_yet): New proc.
+ (build_framework): Add various file commands to file menu.
+end-sanitize-gdbtk
+
+Thu Dec 29 22:40:00 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * Allow up to 10 whitespace separated arguments to user defined
+ commands.
+ * top.c (struct user_args): Structure for holding arguments to
+ user defined commands.
+ (print_command_line): Delete unused "tmp_chain" variable. Clean
+ up flow control by having cases exit in the same manner.
+ Before executing a command or evaluating an expression, substitute
+ the current $arg0..$arg9 values if the command/expression uses them.
+ (arg_cleanup): New function.
+ (setup_user_args, locate_arg, insert_args): Likewise.
+ (execute_user_command): Allow arguments to user defined commands.
+
+ * Allow if/while commands to be used within a breakpoint command
+ list.
+ * breakpoint.c (bpstat_do_actions): Call execute_control_command
+ rather than execute_command (passes entire command structure rather
+ than just the command line text).
+ (breakpoint_1): Use "print_command_line" to print a breakpoint
+ command line (including control structures).
+ * gdbcmd.h (execute_control_command): Provide extern decl.
+ (print_command_line): Likewise.
+ * top.c (execute_control_command): No longer static.
+ (print_command_line): New function to recursively print a command
+ line, including control structures.
+
+Thu Dec 29 18:18:31 1994 Rob Savoye <rob@darkstar.cygnus.com>
+
+ * hppa-tdep.c (pa_print_registers): Extract register values stored
+ in big endian format on big and little endian hosts.
+
+ * array-rom.c: Support for Array Tech LSI33k based RAID disk
+ controller board.
+ * configure.in: Recognize "mips*-*-ecoff*" rather than
+ "mips*-idt-ecoff*" so it'll work for the LSI33k.
+
+ * monitor.[ch], op50-rom.c, rom68k-rom.c, w89k-rom.c: Add support
+ to monitor config structure for supported baud rates for a target
+ and variable stop bits.
+ * monitor.c (monitor_fetch_register): Store register values in big
+ endian format on any host.
+
+Wed Dec 28 19:27:22 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * hppa-tdep.c (hppa_fix_call_dummy): Prefer import stubs over
+ export stubs and actual shared library functions so that lazy
+ binding works correctly. Try both __d_plt_call and __gcc_plt_call
+ trampolines for calling import stubs.
+
+Wed Dec 28 15:29:02 1994 Stan Shebs <shebs@andros.cygnus.com>
+
+ * a29k-tdep.c (pop_frame): Fix a variable name.
+
+Wed Dec 28 12:21:39 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * hppa-tdep.c (push_dummy_frame): Refine code to determine what
+ space ID to place in the stack & inf_status structure.
+ (hppa_pop_frame): Don't walk through trampoline code if popping a
+ call dummy frame.
+ (hppa_fix_call_dummy): Call the stack dummy directly if the
+ current PC is in a shared library.
+
+ * hppa-tdep.c (push_dummy_frame): Return type is void. Clear
+ in_syscall bit in flags. Don't depend on the PC queue registers
+ when in_syscall is set, they're not valid.
+ * config/pa/tm-hppa.h (PUSH_DUMMY_FRAME): Pass inf_status down to
+ push_dummy_frame.
+ (SR4_REGNUM): Define.
+
+ * hppa-tdep.c: Misc. lint changes.
+
+Tue Dec 27 12:32:43 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * breakpoint.c (watchpoint_check): Don't bother restoring the
+ "selected" frame anymore, it's not necessary. Initialize the
+ frame cache before trying to find the current frame in the frame
+ chain.
+
+ * somsolib.c (som_solib_add): Return without loading any shared
+ libraries if symfile_objfile is NULL.
+ (som_solib_create_inferior_hook): Likewise.
+
+Fri Dec 23 17:03:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
+
+ * remote-est.c: New file supports EST-300 CPU32 background
+ mode ICE.
+ * remote-utils.c (sr_com): Call registers_changed.
+ * configure.in (m68*-*-est*): New configuration.
+ * config/m68k/tm-est.h: New file.
+
+Fri Dec 23 16:18:50 1994 Stu Grossman (grossman@cygnus.com)
+
+ * Makefile.in (CLIBS): Put LIBIBERTY last.
+start-sanitize-gdbtk
+ * gdbtk.c (gdbtk_wait gdbtk_init): Portability improvements for
+ SIGIO handling.
+end-sanitize-gdbtk
+
+Thu Dec 22 09:27:16 1994 Jim Kingdon <kingdon@deneb.cygnus.com>
+
+ * ser-tcp.c (tcp_open): Cast to struct sockaddr when passing to
+ function which expects that.
+
+Thu Dec 22 13:25:33 1994 J.T. Conklin (jtc@rtl.cygnus.com)
+
+ * nlm/gdbserve.c, nlm/ppc.c, nlm/ppc.h: Don't try to use
+ ALTERNATE_MEM_FUNCS.
+
+Wed Dec 21 14:00:26 1994 Rob Savoye <rob@darkstar.cygnus.com>
+
+ * monitor.c: Now supports xmodem as a remoteloadprotocol.
+
+Tue Dec 20 23:01:17 1994 Stu Grossman (grossman@cygnus.com)
+
+ * config/mips/xm-irix4.h, config/mips/xm-irix5.h: #define
+ _BSD_COMPAT to get reliable signal handling.
+
+Tue Dec 20 11:44:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * sparc-tdep.c, a29k-tdep.c, findvar.c (get_saved_register):
+ if !target_has_registers, call error().
+
+ * value.h: Remove obsolete comments about FRAME vs struct
+ frame_info *.
+
+start-sanitize-gdbtk
+Mon Dec 19 09:55:47 1994 Stu Grossman (grossman@cygnus.com)
+
+ * gdbtk.tcl (update_assembly): Force update to make sure that pc
+ is visible when creating new assembly windows.
+
+Sun Dec 18 23:31:20 1994 Stu Grossman (grossman@cygnus.com)
+
+ * gdbtk.c (gdbtk_wait gdbtk_init): Use different method of
+ enabling I/O interrupts for SVR4 (streams).
+ * (start_saving_output save_output get_saved_output
+ finish_saving_output flush_holdbuf gdbtk_flush gdbtk_fputs
+ gdbtk_init):
+ Totally revamp to use TCLs dynamic string functions. Also, quote
+ all data passed back to TCL to prevent errors with unmatched
+ braces, odd characters, etc... This fixes several wierd problems
+ with outputting strings containing unmatched braces.
+ * (breakpoint_notify gdb_loc): Use long hex format to output
+ addresses of breakpoints and PCs. This fixes some Alpha problems.
+ * (breakpoint_notify): Add stream arg to call to gdbtk_fputs.
+ * (gdb_listfiles): Also, go through the symtabs when looking for
+ files. This makes xcoff work (sort of), but probably breaks
+ something else.
+ * (gdb_stop): Return TCL_OK instead of nothing. This fixes odd
+ TCL errors when hitting stop button.
+ * (tk_command): Don't pass interp->result on to Tcl_{Var}Eval, as
+ that will trash the result. strdup the result instead and pass
+ that on. Improve error handling as well.
+
+ * gdbtk.tcl (gdbtk_tcl_flush): Use global def of
+ current_output_win. Makes flushing actually work!
+ * (asm_win_name create_asm_win update_assembly): Bunch of fixes
+ to make assembly windows stop flashing when loading a new file.
+ * (gdbtk_tcl_busy gdbtk_tcl_idle): Use catch to prevent gdb_cmd
+ errors from losing control.
+ * (create_source_window): Add source file selection to View menu.
+ * (create_command_window (<Key-Return> binding): Quote text fed
+ into gdb_cmd to prevent eval errors.
+end-sanitize-gdbtk
+
+Sun Dec 18 11:52:58 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * sparc-tdep.c (sparc_pop_frame): Remove erroneous extra argument
+ to write_register.
+
+Sat Dec 17 13:23:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * tm-sparc.c (EXTRA_FRAME_INFO): New field sp_offset.
+ * sparc-tdep.c (sparc_init_extra_frame_info): Set it.
+ (examine_prologue, sparc_init_extra_frame_info): Use ->frame plus
+ ->sp_offset to compute the address something is saved at, not
+ ->bottom.
+
+ * sparc-tdep.c (get_saved_register): New function.
+ * tm-sparc.h: Define GET_SAVED_REGISTER; don't define
+ FRAME_FIND_SAVED_REGS, HAVE_REGISTER_WINDOWS or REGISTER_IN_WINDOW_P.
+ * stack.c (frame_info): Add comment about what to do if
+ FRAME_FIND_SAVED_REGS is not defined.
+
+ * sparc-tdep.c (sparc_init_extra_frame_info): Set ->frame field
+ here. Get it right for flat frames.
+ * sparc-tdep.c (sparc_frame_chain): Instead of returning
+ meaningful value for ->frame field, just return dummy value.
+ This change is needed because the old code didn't deal with mixed
+ flat and non-flat frames.
+
+ * sparc-tdep.c (sparc_pop_frame): Write SP_REGNUM from
+ frame->frame, don't go through saved regs for this.
+
+ * sparc-tdep.c: Move guts of skip_prologue to new function
+ examine_prologue. Check for flat prologue and set is_flat.
+ Provide the caller with the information about what is saved where
+ if desired.
+ (skip_prologue, sparc_frame_find_saved_regs): Call examine_prologue.
+
+ * sparc-tdep.c: Replace union sparc_insn_layout and anonymous
+ union in isannulled, which won't work on a little-endian host,
+ with X_* macros.
+
+ * sparc-tdep.c (sparc_frame_saved_pc): If addr == 0, the saved PC
+ is still in %o7.
+
+ * config/sparc/tm-sparc.h: Define INIT_FRAME_PC and
+ INIT_FRAME_PC_FIRST.
+ * blockframe.c (get_prev_frame_info): Modify comments regarding
+ INIT_FRAME_PC_FIRST and the sparc.
+
+ * sparc-tdep.c (single_step): Use 4 not sizeof (long) for size of
+ instruction.
+
+Sat Dec 17 02:33:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * c-typeprint.c (c_type_print_base): Use `show' of -1 to print
+ the return type of methods to avoid infinite loops with anonymous
+ types.
+ * valops.c (search_struct_field): Handle anonymous unions.
+
+ * sparc-tdep.c (sunos4_skip_trampoline_code): New function
+ to correctly handle steps into -g compiled PIC objects in the
+ main executable.
+ * config/sparc/tm-sun4os4.h (SKIP_TRAMPOLINE_CODE):
+ Redefine to use sunos4_skip_trampoline_code.
+
+ * dwarfread.c (DWARF_REG_TO_REGNUM): Provide a default mapping
+ from DWARF to GDB register numbering.
+ * dwarfread.c (locval): Use DWARF_REG_TO_REGNUM to map the
+ register value.
+ * config/mips/tm-mipsv4.h (DWARF_REG_TO_REGNUM): Define.
+
+Fri Dec 16 10:56:29 1994 J.T. Conklin <jtc@rtl.cygnus.com>
+
+ * Makefile.in (uninstall): transform file names.
+
+Thu Dec 15 16:55:35 1994 Stan Shebs <shebs@andros.cygnus.com>
+
+ * defs.h: Include progress.h.
+ (QUIT): Call PROGRESS.
+ * main.c (main): Call START_PROGRESS and END_PROGRESS, break
+ usage message into shorter strings.
+ * source.c: Change long command help strings into concats of
+ shorter ones, for picky ANSI compilers.
+
+ * top.c (command_loop): For space usage display, show both
+ absolute size and the change from before command execution.
+
+Thu Dec 15 16:40:10 1994 Stu Grossman (grossman@cygnus.com)
+
+ * defs.h, main.c (gdb_fputs), top.c: Add stream arg to
+ fputs_unfiltered_hook.
+ * defs.h, top.c, utils.c (error): Add error_hook.
+start-sanitize-gdbtk
+ * gdbtk.c: Improve mechanism for capturing output values.
+ (full_filename): Remove.
+ (gdb_cmd call_wrapper gdbtk_init): Protect all calls from tcl land
+ with call_wrapper. This prevents longjmps (usually via error())
+ from jumping out of tcl/tk and leaving things in an indeterminate
+ state.
+ (gdbtk_fputs): Differentiate stdout from stderr when passing text
+ into tcl land.
+ * gdbtk.tcl: New view option to disable line numbers. Put catch
+ around most uses of gdb_cmd. Add update button to reg config
+ window. Stop doing immediate updates when selecting registers.
+ Change register view values into checkbuttons.
+end-sanitize-gdbtk
+
+Tue Dec 13 15:15:33 1994 Stan Shebs <shebs@andros.cygnus.com>
+
+ * breakpoint.c, infrun.c, printcmd.c: Change long command help
+ strings into concats of shorter ones, for picky ANSI compilers.
+
+Mon Dec 12 17:08:02 1994 Stan Shebs <shebs@andros.cygnus.com>
+
+ Sparc flat register window support.
+ * sparc-tdep.c (sparc_insn_layout): New union, defines layout of
+ instructions symbolically (used to be local to skip_prologue).
+ (sparc_init_extra_frame_info): New function.
+ (sparc_frame_chain): Add flat cases throughout.
+ (skip_prologue): Add recognition of flat prologues.
+ (sparc_frame_find_saved_regs): Add flat cases.
+ (sparc_pop_frame): Ditto.
+ * config/sparc/tm-sparc.h (EXTRA_FRAME_INFO): New slots.
+ (INIT_EXTRA_FRAME_INFO): Call sparc_init_extra_frame_info.
+ (PRINT_EXTRA_FRAME_INFO): Define.
+
+start-sanitize-gdbtk
+Mon Dec 12 16:59:29 1994 Stu Grossman (grossman@cygnus.com)
+
+ * gdbtk.tcl (reg_config_menu create_registers_window
+ recompute_reg_display_list): Use array instead of individual vars
+ for register display list.
+ * (recompute_reg_display_list update_registers): Fix bug with not
+ displaying all registers.
+end-sanitize-gdbtk
+
+Mon Dec 12 13:06:59 1994 Jim Kingdon <kingdon@deneb.cygnus.com>
+
+ * f-lang.c: Remove duplicate declaration of
+ builtin_type_f_integer, and only include it in the f_builtin_types
+ once.
+
+ * somread.c (som_symfile_read): Just assign to objfile->obj_private,
+ not OBJ_UNWIND_INFO. Assigning to a cast is a GCC-ism which
+ the HP compiler doesn't like.
+
+start-sanitize-gdbtk
+Mon Dec 12 12:22:21 1994 Stu Grossman (grossman@cygnus.com)
+
+ * gdbtk.c: New tcl commands: gdb_fetch_registers,
+ gdb_changed_register_list, and gdb_regnames.
+ * gdbtk.tcl: Use monochrome color model for now.
+ * (delete_breakpoint_tag create_file_win): Add breakdot support.
+ * (create_file_win create_asm_win update_listing build_framework
+ create_source_window create_command_window): Re-org window
+ creation to give all windows consistent look and feel.
+ * (update_listing update_asm): Change pc pointer to '->'.
+ * (registers_command reg_config_menu create_registers_window
+ populate_reg_window update_registers): Revamp register window.
+ Allow selection of registers to be displayed. Highlight changed
+ registers.
+end-sanitize-gdbtk
+
+Fri Dec 9 15:50:05 1994 Stan Shebs <shebs@andros.cygnus.com>
+
+ * remote.c (remote_wait): Pass string instead of char to strcpy.
+
+Fri Dec 9 04:43:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * gdbserver/low-lynx.c (mywait): Remove debugging printf.
+
+Thu Dec 8 15:07:29 1994 Jim Kingdon <kingdon@deneb.cygnus.com>
+
+ * frame.h: Restore pre-Nov 3 comments about FRAME_FP with minor
+ changes. They are correct, unlike the post-Nov 3 comment
+ (FRAME_FP doesn't have any machine-independent relationship with
+ FP_REGNUM or any other such notion of a "frame pointer").
+
+Wed Dec 7 14:50:54 1994 Jim Kingdon <kingdon@deneb.cygnus.com>
+
+ * gdbserver/remote-utils.c (write_ok): Write "OK", not "Ok", to
+ match stubs and protocol spec.
+ * gdbserver/remote-utils.c (remote_open): Cast to struct sockaddr
+ when passing to function which expects that.
+
+ The following changes aren't quite enough to make things work with
+ LynxOS (apprently kernel problems).
+ * infrun.c (wait_for_inferior): When resuming new thread, pass pid
+ not -1 for remote case.
+ * thread.c (info_threads_command): Give error if !target_has_stack.
+ * infrun.c (start_remote): Call init_thread_list.
+ * thread.c (info_threads_command): Don't call kill for remote
+ debugging target.
+ * target.c (normal_pid_to_str): Print "thread" not "process" for
+ remote.
+ * remote.c, gdbserver/*: Add 'H', 'S', and 'C' requests, 'X'
+ response, and `thread' part of 'T' response.
+ * gdbserver/*: If program exits, send packet to GDB before
+ exiting. Handle termination with a signal the same as exiting
+ with an exitstatus.
+ * remote.c: Don't try to kill program after getting an 'X'
+ response.
+ * infrun.c (wait_for_inferior): Add comment about kill versus mourn.
+
+Thu Dec 8 12:37:38 1994 Rob Savoye <rob@darkstar.cygnus.com>
+
+ * config/pa/tm-pro.h tm-hppap.h, hppapro.mt: Rename tm-hppap.h to
+ tm-pro.h.
+
+Wed Dec 7 18:22:59 1994 Stan Shebs <shebs@andros.cygnus.com>
+
+ * source.c: Various cosmetic changes.
+ (forward_search_command): Handle very long source lines correctly.
+
+Wed Dec 7 13:21:47 1994 Rob Savoye <rob@darkstar.cygnus.com>
+
+ * hppa-tdep.c: Use GDB_TARGET_IS_PA_ELF so SOM target support will
+ stop being linked in.
+
+ * config/pa/tm-hppap.h: New file. Set GDB_TARGET_IS_PA_ELF,
+ otherwise it looks like BSD-ELF.
+
+Mon Dec 5 21:43:52 1994 Stu Grossman (grossman@cygnus.com)
+
+ * inftarg.c: include <sys/types.h> to get def of pid_t.
+
+Fri Dec 2 15:03:07 1994 Stan Shebs <shebs@andros.cygnus.com>
+
+ * solib.c (auto_solib_add_at_startup): New global.
+ (solib_create_inferior_hook): Call solib_add only if
+ auto_solib_add_at_startup is nonzero.
+ (_initialize_solib): New command "set auto-solib-add".
+
+Fri Dec 2 12:52:04 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * parse.c (msymbol_addr_type): Replaced by
+ lookup_pointer_type (builtin_type_void).
+
+ * printcmd.c (_initialize_printcmd): Give examine_*_type
+ a name for `ptype $_'.
+
+Fri Dec 2 12:52:04 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * printcmd.c (print_formatted): Call val_print_string directly,
+ rather than via value_print.
+
+Wed Nov 30 22:27:27 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * somsolib.c (som_solib_get_got_by_pc): New function.
+ * somsolib.h (som_solib_get_got_by_pc): Add extern decl.
+ * hppa-tdep.c (hppa_fix_call_dummy): Handle case where FUN is the
+ function's export stub or real address in a shared library.
+
+Tue Nov 29 13:40:25 1994 J.T. Conklin (jtc@rtl.cygnus.com)
+
+ * config/i386/nbsd.mh (REGEX, REGEX1): No longer define.
+
+ * configure.in (i[345]86-*-freebsd*): New configuration.
+ * config/i386/{fbsd.mh,fbsd.mt,nm-fbsd.h}: New files.
+
+Tue Nov 29 12:23:25 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * top.c (read_next_line): Pass annotation suffix "commands"
+ instead of "command", matches documentation.
+
+Mon Nov 28 14:53:21 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * config/a29k/tm-a29k.h (setup_arbitrary_frame): Replace
+ FRAME_ADDR with CORE_ADDR in prototype.
+
+ * top.c (command_line_input): If annotation suffix is NULL,
+ replace it with an empty string.
+ (read_next_line): Pass "command" as annotation suffix to
+ command_line_input.
+
+Mon Nov 28 11:03:14 1994 J.T. Conklin (jtc@rtl.cygnus.com)
+
+ * config/rs6000/tm-rs6000.h (setpgrp): move defn from here...
+ * config/rs6000/xm-rs6000.h: ...to here.
+
+start-sanitize-gdbtk
+Mon Nov 28 09:17:20 1994 Stu Grossman (grossman@cygnus.com)
+
+ * gdbtk.tcl (build_framework): Fix bug with setting window titles.
+
+ * gdbtk.tcl (build_framework): Add "Report bug" to help menu.
+
+ * gdbtk.tcl: Re-arrange windows using new, consistent layout. Clean
+ up lots of code and centralize framework initialization.
+end-sanitize-gdbtk
+
+Fri Nov 25 21:26:02 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * tm-hppa.h (skip_trampoline_code): Add extern decl.
+ * hppa-tdep.c (hppa_pop_frame): Silently restart the inferior and
+ allow it to execute any return path trampoline code. Stop the
+ inferior and give the user control when the trampoline has
+ finished executing.
+ (in_solib_call_trampoline): Handle export stubs which also perform
+ parameter relocations.
+ (in_solib_return_trampoline): Likewise.
+
+Fri Nov 25 13:37:10 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * coffread.c, symfile.h (coff_getfilename): Make it static again.
+ * xcoffread.c (coff_getfilename): Use a static copy from
+ coffread.c, modified for accessing the static xcoff strtbl.
+
+Fri Nov 25 00:51:05 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * hppa-tdep.c (in_solib_call_trampoline): Recognize calls through
+ _sr4export and $$dyncall as trampolines. Likewise for long-call
+ stubs and parameter relocation stubs.
+ (in_solib_return_trampoline): Recognize a return trampoline for
+ return value relocation stubs.
+
+ * hpread.c: Include hp-symtab.h instead of hpux-symtab.h.
+ Various name changes to match those used by hp-symtab.h.
+
+Thu Nov 24 00:39:27 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * blockframe.c (find_pc_partial_function): Inhibit mst_trampoline
+ symbol special handling when INHIBIT_SUNSOLIB_TRANSFER_TABLE_HACK
+ is defined.
+ * infrun.c (IN_SOLIB_CALL_TRAMPOLINE): Renamed from
+ IN_SOLIB_TRAMPOLINE. All callers changed.
+ (IN_SOLIB_RETURN_TRAMPOLINE): Provide default definition.
+ (wait_for_inferior): Handle single stepping through trampolines on
+ return paths from shared libraries.
+ * config/pa/tm-hppa.h (IN_SOLIB_CALL_TRAMPOLINE): Use
+ in_solib_call_trampoline.
+ (IN_SOLIB_RETURN_TRAMPOLINE): Use in_solib_return_trampoline.
+ (INHIBIT_SUNSOLIB_TRANSFER_TABLE_HACK): Define.
+ * hppa-tdep.c (in_solib_call_trampoline): New function.
+ (in_solib_return_trampoline): New function.
+
+Wed Nov 23 21:43:03 1994 Steve Chamberlain (sac@jonny.cygnus.com)
+
+ * tm-h8300.h (REMOTE_BREAKPOINT): Define.
+ * h8300-tdep.c (h8300_pop_frame): Remove redundant call.
+
+ * remote-e7000.c (HARD_BREAKPOINTS): Reenable.
+ (BC_BREAKPOINTS): Disable.
+ * sh-tdep.c (print_insn): Cope with big and little endian machines.
+ * sh/sh.mt: Use libsim.a
+ * sh/tm-sh.h (TARGET_BYTE_ORDER_SELECTABLE): New
+ (BREAKPOINT): Changed to be byteorder independent.
+
+Tue Nov 22 19:13:39 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ Maintenance commands to report time and space usage.
+ * main.c (display_time, display_space): New globals.
+ (main): Add argument --statistics to enable reporting, display
+ time and space after startup is done.
+ * maint.c (maintenance_time_display, maintenance_space_display):
+ New commands.
+ * top.c (command_loop): Display time and space after command
+ execution.
+
+ * top.c (pre_init_ui_hook): New global.
+ (gdb_init): If pre_init_ui_hook set, call before all other init.
+
+Tue Nov 22 10:25:59 1994 Kung Hsu (kung@mexican.cygnus.com)
+
+ * a29k-tdep.c (examine_tag): Fix a bug in stack frame size.
+
+Sat Nov 19 03:10:51 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * config/i386/i386sol2.mh: Reenable core file support.
+
+ * symfile.c (deduce_language_from_filename): Treat .c++ as a
+ C++ extension.
+
+ * valops.c (destructor_name_p): Do not compare the template
+ part for template classes.
+
+Fri Nov 18 14:55:59 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * defs.h, infcmd.c (reg_names): Don't declare as constant.
+ * remote-mips.c (mips_open): Read and set the processor type.
+ * mips-tdep.c (mips_set_processor_type): Always return an int.
+
+Fri Nov 18 10:38:12 1994 J.T. Conklin <jtc@rtl.cygnus.com>
+
+ * nlm/alpha.c (strtol): Remove, it is provided by NetWare C library.
+ * nlm/gdbserve.def (strtol): Add to import list.
+ * nlm/fake_aio.c: Remove file, no longer used.
+
+ * Makefile.in (LD_FOR_TARGET, NLMCONV_FOR_TARGET): Remove.
+ * nlm/Makefile.in (gdbserve.O): Link with ${CC_FOR_TARGET}.
+ (LD_FOR_TARGET): Remove.
+
+Thu Nov 17 22:09:50 1994 Rob Savoye <rob@darkstar.cygnus.com>
+
+ * monitor.h, monitor.c, w89k-rom.c, op50n-rom.c, idp-rom.c: Add
+ support for two variables used to control the load protocol and
+ conversion type.
+
+Thu Nov 17 17:51:12 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ Support for different MIPS IDT processor models.
+ * mips-tdep.c (mips_processor_type, tmp_mips_processor_type,
+ mips_generic_reg_names, mips_r3041_reg_names,
+ mips_r3051_reg_names, mips_r3081_reg_names,
+ mips_processor_type_table): New globals.
+ (mips_do_registers_info): Don't display register if name is empty.
+ (mips_set_processor_type_command): New command.
+ (mips_show_processor_type_command): New command.
+ (mips_set_processor_type): New function.
+ (mips_read_processor_type): New function.
+ * config/mips/tm-idt.h (DEFAULT_MIPS_TYPE): New macro.
+ * config/mips/tm-mips.h (DEFAULT_MIPS_TYPE): New macro.
+ (NUM_REGS): Increase to account for all CP0 registers.
+ (REGISTER_NAMES): Add empty names for CP0 registers.
+ (FIRST_EMBED_REGNUM, LAST_EMBED_REGNUM): Adjust.
+ (PRID_REGNUM): New macro.
+
+Wed Nov 16 16:41:52 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * README: Add warning about termcap in Ultrix and OSF/1.
+
+Wed Nov 16 15:28:29 1994 Rob Savoye (rob@cygnus.com)
+
+start-sanitize-gdbtk
+ * Makefile.in: Fix the test for installing gdbtk.
+end-sanitize-gdbtk
+
+ * hppa-tdep.c: Remove including sys/dir.h from a target file.
+
+Wed Nov 16 10:31:27 1994 J.T. Conklin (jtc@cygnus.com)
+
+ * config/powerpc/gdbserve.mt (TDEPFILES): Remove fake_aio.o.
+
+ * nlm/gdbserve.c: Include <nwtypes.h> before other NetWare headers.
+ * nlm/ppc.c: Likewise.
+
+ * nlm/ppc.c (strtol): Remove, it is provided by NetWare C Library.
+ (StopBell): New function (stubbed out).
+
+Wed Nov 16 00:12:21 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * hppa-tdep.c (skip_trampoline_code): Handle shared library import
+ trampolines.
+
+Tue Nov 15 16:18:52 1994 Kung Hsu (kung@mexican.cygnus.com)
+
+ * c-exp.y (yylex): Fix a bug in template scanning.
+
+Tue Nov 15 14:25:47 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * i386-stub.c, m68k-stub.c, sparc-stub.c, sparcl-stub.c: Mask out
+ the top bit returned by getDebugChar.
+
+Tue Nov 15 01:03:56 1994 Rob Savoye (rob@slipknot.cygnus.com)
+
+ * op50-rom.c, w89k-rom.c, monitor.c: Modify to usr two variables
+ to set remote load type and protocol.
+ * rom68k-rom.c: Add to_stop in target_ops.
+
+start-sanitize-gdbtk
+Mon Nov 14 08:51:29 1994 Stu Grossman (grossman@cygnus.com)
+
+ * Makefile.in: Install gdbtk.tcl.
+ * configure.in: Add ENABLE_GDBTK flag.
+ * gdbtk.c (gdb_sourcelines): Returns list of source lines
+ containing code. (gdb_regnames): Returns list of register names.
+end-sanitize-gdbtk
+
+Sat Nov 12 21:55:47 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * somsolib.c: Add TODO list.
+ (som_solib_add): Immediately return if $SHLIB_INFO$ sections does
+ not exist or has size zero. Slightly simplify error handling.
+ Keep an internal list of all the loaded shared libraries and
+ various tidbits of information about the loaded shared libraries.
+ Build section tables for each loaded shared library and add those
+ tables to the core target if necessary.
+ (som_solib_create_inferior_hook): Force re-reading of shared
+ libraries at exec time.
+ (som_sharedlibrary_info_command): New function for dumping
+ information about the currently loaded shared libraries.
+ (_initialize_som_solib): New function.
+
+Sat Nov 12 02:26:50 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * Makefile.in (copying.o, f-exp.tab.o, dpx2-nat.o, dstread.o,
+ i386aix-nat.o, i386m3-nat.o, irix5-nat.o, lynx-nat.o, m3-nat.o,
+ mipsm3-nat.o, ns32km3-nat.o, remote-e7000.o, remote-os9k.o):
+ Add dependencies.
+ (copying.o, os9kread.o, remote.o): Update dependencies.
+
+ * valarith.c (value_sub): When subtracting pointers, only
+ check for a match of the pointed to element lengths.
+ Cast element length to LONGEST to obtain a signed result for
+ pointer subtractions.
+
+Fri Nov 11 10:51:07 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * ch-exp.y (yylex): Fix off-by-one error when converting string to
+ lowercase. Null terminate new string.
+
+ * hppa-tdep.c (rp_saved): Handle IMPORT stubs too.
+
+ * somsolib.c (som_solib_add): Check the value of __dld_flags, if
+ it indicates __dld_list is not valid return an error. If it
+ indicates that libraries were not mapped privately, issue a
+ warning.
+
+Thu Nov 10 23:17:45 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * symfile.c (syms_from_objfile): Only call find_lowest_section if
+ no ".text" section exists.
+
+Thu Nov 10 15:16:21 1994 Rob Savoye <rob@rtl.cygnus.com>
+
+ * rom68k-rom.c: New file. Replaces the old remote-mon.c and uses
+ the new generic ROM interface in monitor.c.
+ * config/m68k/monitor.mt: Use new ROM support.
+ * monitor.c: Add support for xmodem download protocol.
+
+Wed Nov 9 18:46:24 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * findvar.c (find_saved_register): Fix a frame variable name.
+ * infcmd.c (finish_command): Ditto.
+
+Tue Nov 8 13:20:14 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * TODO: Remove "Watchpoints seem not entirely reliable, though
+ they haven't failed me recently." item--this old (4.6 at least)
+ item is too vague to be useful (some watchpoint bugs have been
+ fixed since then).
+ * TODO: Add explanation of "RPC interface" item.
+
+Mon Nov 7 22:25:21 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * hppa-tdep.c (read_unwind_info): Use "text_offset" for linker
+ stub unwind descriptors too.
+
+ * Enable backtracing from inside a SOM shared library back into
+ user code.
+ * hppa-tdep.c (internalize_unwinds): Accept and use new
+ "text_offset" argument for dynamic relocation of
+ region_{start,end} fields in the unwind descriptor.
+ (read_unwind_info): Pass text_offset to internalize unwinds.
+
+Mon Nov 7 14:34:42 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * m3-nat.c: Remove comments about arbitrary limit in
+ printf_filtered; that limit is gone.
+
+Mon Nov 7 00:27:16 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * Beginnings of SOM shared library support. Breakpoints and
+ single frame backtracing within the library only. Only works when
+ using the HPUX 9 dynamic linker. More functionality to be added
+ soon.
+
+ * somsolib.c, somsolib.h: New files.
+ * Makefile.in (HFILES_NO_SRCDIR): Add somsolib.h
+ (ALLDEPFILES): Add somsolib.c.
+ (somsolib.o): Add some dependencies.
+ * somread.c (som_symtab_read): Accept multiple section offsets.
+ All callers changed. Adjust all text symbols with the first
+ section offset.
+ * symfile.c (find_lowest_section): Enable this function. Add some
+ tie-breaking logic when sections have the same vma.
+ (syms_from_objfile): Use find_lowest_section rather than looking
+ for ".text" by name. Relax warning to only warn if the lowest
+ section is not a code section.
+ * config/pa/{hppabsd.mh, hppahpux.mh} (NATDEPFILES): Add somsolib.o
+ * config/pa/{nm-hppab.h, nm-hppah.h}: Include somsolib.h.
+
+Sun Nov 6 12:54:54 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * partial-stab.h (N_TEXT): Put back GDB_TARGET_IS_HPPA kludge,
+ it is still needed for GCC-2.6 compiled code.
+ * TODO (GDB_TARGET_IS_HPPA): Note this kludge can be nuked
+ sometime after GCC-2.7 has been released.
+
+ * hppa-tdep.c (frame_saved_pc): Mask off low two bits when
+ retrieving the PC from a signal handler caller. Fix thinko
+ in Stan's last change ("frame", should have been "frame->next").
+ If the next frame is a signal handler caller and it's a system
+ call which has entered the kernel ((PSW & 0x2) != 0), then the
+ saved pc is in %r2 instead of %r31.
+
+Fri Nov 4 23:47:07 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * hppa-tdep.c (hppa_frame_find_saved_regs): Change "frame" to
+ "frame_info" throughout.
+
+Fri Nov 4 16:26:59 1994 Kung Hsu (kung@mexican.cygnus.com)
+
+ * sparcl-stub.c: get rid of defs.h.
+
+Fri Nov 4 13:11:54 1994 Jim Kingdon <kingdon@deneb.cygnus.com>
+
+ * gdbserver/Makefile.in (MMALLOC_CFLAGS): Add -I${MMALLOC_DIR}.
+ Correct definition of MMALLOC_DIR to reflect fact this is
+ gdb/gdbserver/Makefile.in, not gdb/Makefile.in.
+
+ * gdbserver/server.c (main): After we kill the inferior in
+ response to a 'k' request, exit.
+
+ * remote.c (remote_kill): Use catch_errors when calling putpkt.
+ (putpkt): Return int, not void, to match catch_errors calling
+ convention.
+
+Fri Nov 4 10:52:38 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * rs6000-tdep.c (pop_frame): Correct a variable name.
+
+Fri Nov 4 05:43:35 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * TODO: Re-write item about SIGINT handling to reflect the fact
+ that target_stop now exists.
+
+Thu Nov 3 15:19:17 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ Replace useless FRAME, FRAME_ADDR types with struct frame_info *
+ and CORE_ADDR, respectively.
+ * frame.h (FRAME, FRAME_INFO_ID, FRAME_ADDR): Remove.
+ * blockframe.c (get_frame_info): Remove.
+ * a29k-tdep.c, alpha-tdep.c, blockframe.c, breakpoint.c,
+ breakpoint.h, energize.c, findvar.c, gould-pinsn.c,
+ h8300-tdep.c, h8500-tdep.c, hppa-tdep.c, i386-tdep.c, i960-tdep.c,
+ infcmd.c, inferior.h, infrun.c, m68k-tdep.c, m88k-tdep.c,
+ mips-tdep.c, nindy-tdep.c, printcmd.c, pyr-tdep.c, rs6000-tdep.c,
+ sh-tdep.c, sparc-tdep.c, stack.c, valops.c, z8k-tdep.c,
+ config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
+ config/gould/tm-pn.h, config/h8300/tm-h8300.h,
+ config/h8500/tm-h8500.h, config/mips/tm-mips.h,
+ config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
+ config/pyr/tm-pyr.h, config/sparc/tm-sparc.h): Replace FRAME with
+ struct frame_info * everywhere, replace FRAME_ADDR with CORE_ADDR,
+ rename variables consistently (using `frame' or `fi'), remove
+ calls to get_frame_info and FRAME_INFO_ID, remove comments about
+ FRAME and FRAME_ADDR cruftiness.
+
+Thu Nov 3 14:25:24 1994 Stu Grossman (grossman@cygnus.com)
+
+ * corelow.c, exec.c, inftarg.c, m3-nat.c, op50-rom.c, procfs.c,
+ remote-adapt.c, remote-e7000.c, remote-eb.c, remote-es.c,
+ remote-hms.c, remote-mips.c, remote-mm.c, remote-mon.c,
+ remote-nindy.c, remote-os9k.c, remote-pa.c, remote-sim.c,
+ remote-st.c, remote-udi.c, remote-vx.c, remote-z8k.c, remote.c,
+ w89k-rom.c, target.c, target.h: Add support for target_stop().
+start-sanitize-gdbtk
+ * gdbtk.c (gdb_stop): Switch to target_stop().
+end-sanitize-gdbtk
+
+Thu Nov 3 01:23:45 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * osfsolib.c (solib_map_sections, first_link_map_member,
+ next_link_map_member, xfer_link_map_member): Retrieve and use
+ shared library relocation offset from runtime loader structures.
+ Use libxproc.a routines to get a working version if
+ USE_LDR_ROUTINES is defined.
+ * README: Remove item about shared library relocation for
+ Alpha OSF/1.
+
+Wed Nov 2 15:05:39 1994 Kung Hsu (kung@mexican.cygnus.com)
+
+ * c-exp.y (yylex): scan template names, and scan nested class
+ names.
+
+Wed Nov 2 11:01:55 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
+
+ * nlm/Makefile.in: install gdbserve.nlm.
+
+start-sanitize-gdbtk
+Tue Nov 1 16:41:12 1994 Stu Grossman (grossman@cygnus.com)
+
+ * Makefile.in: Use $(objdir)/tcl and $(objdir)/tk if they are
+ available.
+ * configure.in (ENABLE_CLIBS): Use $(TCL) and $(TK) instead of
+ -ltcl and -ltk.
+ * gdbtk.c: Get rid of lots of unnecessary #includes.
+ * (gdbtk_init): Use ConnectionNumber macro instead of referencing
+ Display structure directly.
+ * gdbtk.tcl: Change exit button to quit button.
+end-sanitize-gdbtk
+
+Tue Nov 1 13:00:46 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * c-valprint.c (c_value_print): Check for plain literal `char'
+ target type when suppressing `(char *)' output for strings.
+
+Mon Oct 31 19:19:51 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * coffread.c (coff_symfile_init): Remove unused local abfd.
+ * utils.c [NO_MMALLOC] (mmalloc, mrealloc): Define and use size_t
+ instead of long, for compatibility with mmalloc.h.
+
+Sat Oct 29 02:40:40 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * top.c (line_completion_function): Renamed from
+ symbol_completion_function, takes the line buffer and the
+ point in the line buffer as additional arguments.
+ (readline_line_completion_function): New function, interface
+ between readline and line_completion_function.
+ (init_main): Use it.
+ (complete_command): Use line_completion_function instead of
+ abusing rl_line_buffer. Free completion strings after printing
+ them.
+ * symtab.c (completion_list_add_name): Recheck for duplicates
+ if we intend to add a modified symbol.
+
+ * gdbtypes.h (cplus_struct_type): nfn_fields_total no longer
+ includes the number of methods from the baseclasses.
+ * stabsread.c (attach_fn_fields_to_type): No longer add the
+ number of methods from the baseclasses to TYPE_NFN_FIELDS_TOTAL,
+ the baseclass type might not have been completely filled in yet.
+ * symtab.c (total_number_of_methods): New function to compute
+ the total number of methods for a type, including the methods
+ from baseclasses.
+ (decode_line_1): Use it instead of TYPE_NFN_FIELDS_TOTAL to
+ allocate the symbol array for find_methods.
+
+ * stabsread.c (scan_file_globals): Add default case to minimal
+ symbol type switch, to avoid gcc -Wall warnings.
+
+ * config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO):
+ Don't test for zero backchain pointer to recognize a signal
+ handler frame, if read() gets interrupted by a signal, the
+ backchain will be non zero.
+ (SIG_FRAME_FP_OFFSET): Move to here from rs6000-tdep.c,
+ improve comment.
+ (SIG_FRAME_PC_OFFSET): New definition.
+ (FRAME_SAVED_PC): Return saved pc from sigcontext if this
+ is a signal handler frame.
+ * rs6000-tdep.c (function_frame_info): Do not error out
+ if we can't access the instructions.
+
+ * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR):
+ New definition to get the function address from a function pointer.
+ * valops.c (find_function_addr): Use it when calling a user
+ function through a function pointer.
+
+Fri Oct 28 16:16:52 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * Makefile.in (MMALLOC_DIR): New definition.
+ (MMALLOC): Use MMALLOC_DIR.
+ (MMALLOC_CFLAGS): Look in MMALLOC_DIR for mmalloc.h.
+ (OPCODES): Remove gratuitous "./".
+ * defs.h (mmalloc.h): Include.
+ (mmalloc, mrealloc, etc): Remove decls.
+ (cplus_demangle, cplus_demangle_opname): Remove decls.
+
+Wed Oct 26 15:41:07 1994 Stu Grossman (grossman@cygnus.com)
+
+ * defs.h, main.c, top.c: Change sense and name of
+ no_windows variable. Now called use_windows, and defaults to off
+ (for compatibility).
+start-sanitize-gdbtk
+ * gdbtk.c: Ditto.
+end-sanitize-gdbtk
+
+Wed Oct 26 12:20:53 1994 Jim Kingdon <kingdon@cygnus.com>
+
+ * coffread.c (coff_symtab_read): If we get the address from
+ target_lookup_symbol, set the section to -2 not SECT_OFF_BSS.
+ (coff_symtab_read): Set value and section of symbol that
+ process_coff_symbol returns.
+
+Tue Oct 25 09:53:04 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
+
+ * config/i386/tm-nbsd.h: Enable longjmp support.
+
+Sat Oct 22 03:41:13 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * valarith.c (value_binop): Take care of ANSI `value preserving'
+ rule, which was not addressed by the previous change.
+
+ * rs6000-tdep.c (skip_prologue): Handle `mr r31,r1', which is
+ generated by gcc-2.6, as a synonym for `oril r31,r1,0'.
+
+ * TODO: Remove item about RS/6000 shared libraries.
+
+Thu Oct 20 17:35:45 1994 Stu Grossman (grossman@cygnus.com)
+
+ * defs.h, infrun.c (wait_for_inferior), top.c: Call
+ target_wait_hook to allow GUI to handle blocking for inferior. Call
+ call_command_hook in execute_command to provide means for wrapping
+ commands with GUI state change updates.
+start-sanitize-gdbtk
+ * gdbtk.c (gdb_cmd): Force GUI into idle mode when errors occur.
+ * (gdb_stop): New tcl command to stop the target process.
+ * (x_event, gdbtk_wait): Allow GUI to interrupt gdb out of target
+ waits.
+ * (gdbtk_call_command): Wrapper around command processing to
+ alert GUI of target state changes.
+ * (gdbtk_init): Get the fd of X server for doing async
+ notification of X events (via x_event). Setup new hooks.
+ * gdbtk.tcl: Add scrollbars to assembly and command windows.
+ * Change window foreground & background colors.
+ * Create margin tag for breakpoints in source and assembly windows.
+ * Add new routines to be invoked when target state changes to/from
+ idle.
+ * Add start of expression window.
+ * Change bindings of mouse button 1 in assembly and source window
+ to just set or clear breakpoints when in the margin tag.
+ * Change shape of register window to be more vertical to better
+ reflect its contents.
+ * Add stop button.
+ * Cleanup some code around command window bindings.
+end-sanitize-gdbtk
+
+ * infrun.c (wait_for_inferior): Make sure
+ through_sigtramp_breakpoint is non-null before deleting.
+
+Thu Oct 20 10:26:43 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
+
+ * config/powerpc/ppc-nw.mt (TDEPFILES): Removed exec.o.
+
+Thu Oct 20 06:56:07 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * Makefile.in (coffread.o): Depend on target.h.
+ (remote-vx.o): Depend on gdb-stabs.h objfiles.h symfile.h $(bfd_h).
+
+Wed Oct 19 22:49:31 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * TODO: Fix typo.
+
+Wed Oct 19 11:32:15 1994 Jim Kingdon <kingdon@cygnus.com>
+
+ * objfiles.c (objfile_relocate): When relocating ->sections, use
+ objfile not symfile_objfile.
+
+ * symtab.h, minsyms.c (minsyms_sort): New function.
+ * objfiles.c (objfile_relocate): Call it.
+
+ * remote-vx.c (vx_add_symbols): Call breakpoint_re_set.
+
+ * objfiles.c, objfiles.h (objfile_to_front): New function.
+ * remote-vx.c (vx_add_symbols): Call it.
+
+ * coffread.c (coff_symtab_read): Handle common symbols the same
+ way that partial-stab.h does.
+
+Wed Oct 19 21:06:12 1994 Rob Savoye (rob@cirdan.cygnus.com)
+
+ * hppa-tdep.c: Remove include files a.out.h, ioctl.h, and
+ machine/psl.h. These are host files.
+
+Wed Oct 19 15:13:51 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * objfiles.h (struct objfile): Fix comment--minimal_symbol_count
+ does *not* include the terminating NULL msymbol.
+
+Tue Oct 18 20:53:29 1994 Rob Savoye <rob@darkstar.cygnus.com>
+
+ * monitor.c (monitor_load_srec,monitor_make_srec): Add an asrecord
+ loader that reads files using BFD and converts it on the fly.
+
+Mon Oct 17 18:52:06 1994 Rob Savoye <rob@darkstar.cygnus.com>
+
+ * monitor.c (set_loadtype_command): Fixed so it doesn't core dump.
+ * monitor.c (monitor_load): check the load type and load the file
+ accordingly. Default to gr_load_image().
+ * monitor.c (monitor_load_ascii_srec): Load an ascii file in
+ srecord format by downloading to the monitor.
+ * w89k-rom.c, op50n-rom.c: set supported load types.
+
+Mon Oct 17 10:29:08 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * Makefile.in (ALLDEPFILES): Remove xcoffexec.c.
+ * Makefile.in: Remove xcoffexec.o rule.
+
+ * exec.c (exec_file_command): Add comment.
+
+ Fix data and bss relocation for VxWorks 5.1:
+ * remote-vx.c (vx_add_symbols): New function.
+ (vx_load_command, add_symbol_stub): Call it instead of
+ symbol_file_add.
+ (vx_wait): Remove comment which was wrong to useless.
+ * remote-vx.c: Reindent much of file.
+ * coffread.c (cs_to_section, find_targ_sec): New functions.
+ (process_coff_symbol): Set SYMBOL_SECTION to result
+ from cs_to_section.
+ (coff_symtab_read): Call cs_to_section and deal with result
+ rather than assuming sections are in a certain order. Deal with
+ BSS.
+ * coffread.c: Remove text_bfd_scnum variable.
+
+Sat Oct 15 16:55:48 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * corelow.c: Format to standard.
+ (core_close): Use name instead of bfd_filename.
+
+Fri Oct 14 10:29:08 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * exec.c (map_vmap): Cast return from xmalloc to its proper type,
+ not to PTR.
+
+ * symfile.c (reread_symbols): Include bfd_errmsg string in error
+ message if bfd_close fails.
+ * exec.c (exec_close), solib.c (clear_solib), corelow.c
+ (core_close), objfiles.c (free_objfile), irix5-nat.c
+ (clear_solib), osfsolib.c (clear_solib), remote-utils.c
+ (gr_load_image): Check for errors from bfd_close.
+ * solib.c (look_for_base), remote-utils.c (gr_load_image),
+ remote-udi.c (download), corelow.c (core_open), symfile.c
+ (symfile_bfd_open), symfile.c (generic_load): Add comment
+ regarding error from bfd_close.
+ * remote-udi.c (download), remote-utils.c (gr_load_image): Add
+ comment about bogus handling of errors from bfd_openr.
+ * exec.c (exec_close): Add comment regarding memory leak and
+ dangling reference to vp->name.
+
+Sat Oct 15 03:43:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * eval.c (evaluate_subexp): Make fnptr a LONGEST instead
+ of using longest_to_int.
+
+ * infcmd.c (run_stack_dummy): Reinstate set_current_frame call,
+ mips and alpha targets need the real breakpoint pc for
+ creating the breakpoint frame.
+
+ * stack.c (return_command): Cast return value to the return
+ type of the function from which we return.
+ * values.c (set_return_value): Pass VALUE_CONTENTS unmodified
+ to STORE_RETURN_VALUE.
+
+ * symtab.c (lookup_symbol): Remove search for `static mangled
+ symbols', the search for `static symbols' already looks for
+ mangled and demangled symbols via lookup_block_symbol.
+
+ * valarith.c (value_binop): Use ANSI C arithmetic conversions
+ when performing integral evaluations, implement BINOP_EQUAL and
+ BINOP_LESS.
+ (value_equal, value_less): Use value_binop to perform the
+ comparison if both operands have TYPE_CODE_INT.
+
+ * rs6000-tdep.c (pop_frame): Make sure all registers are valid,
+ as they are written back later. Handle sp restore for frameless
+ functions. Use fdata.nosavedpc instead of fdata.frameless to
+ determine if the pc has been saved.
+ (function_frame_info): Handle `mr r31,r1', which is generated by
+ gcc-2.6, as a synonym for `oril r31,r1,0'.
+ (skip_trampoline_code): Handle shared library trampolines.
+ * xcoffread.c (read_xcoff_symtabs): Record XMC_GL symbols with
+ their real name. Enables setting of breakpoints in shared libraries
+ before the executable is run.
+
+Fri Oct 14 19:39:47 1994 Rob Savoye <rob@darkstar.cygnus.com>
+
+ * monitor.h, remote-mon.c: Hack up to so the old ROM monitor
+ interface code still works with the new ROM monitor
+ structures. Fake out a couple of fields.
+
+Fri Oct 14 14:54:37 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * h8500-tdep.c (target_read_sp, target_write_sp, target_read_pc,
+ target_write_pc, target_read_fp, target_write_fp): Rename to
+ h8500_read_sp, etc.
+ (h8500_read_pc, h8500_write_pc): Add pid argument.
+ * config/h8500/tm-h8500.h (TARGET_READ_SP, TARGET_WRITE_SP,
+ TARGET_READ_PC, TARGET_WRITE_PC, TARGET_READ_FP, TARGET_WRITE_FP):
+ Change to match functions above.
+
+Thu Oct 13 13:24:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * NEWS: Add item about if and while.
+
+ * .gdbinit: Restore `end'; it was not excess. Reindent
+ list-objfiles to make this clear. Comment out all of
+ list-objfiles because old gdb's choke on it.
+
+Wed Oct 12 23:19:08 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
+
+ * config/mips/tm-bigmips64.h: Just define TARGET_BYTE_ORDER and
+ include tm-mips64.h.
+
+Wed Oct 12 18:02:17 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * Makefile.in (ANNOTATE_OBS): New definition.
+ (COMMON_OBS): Add exec.o.
+ (annotate.o): Remove extra compile rule.
+ * config/*/*.mh, config/*/*.mt: Remove exec.o from *DEPFILES lists
+ everywhere.
+
+ * .gdbinit: Remove excess `end'.
+
+ * exec.c: Merge in RS6000 support from xcoffexec.c.
+ (symfile.h, objfiles.h, xcoffsolib.h): Include.
+ (vmap): New global variable.
+ (exec_close): Close and free objects in vmap chain.
+ (exec_file_command) [IBM6000_TARGET]: Set up initial vmap.
+ (bfdsec_to_vmap, map_vmap): Moved here from xcoffexec.c.
+ (exec_files_info): Print vmap information.
+ * xcoffexec.c: Remove.
+ * config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
+ (TDEPFILES): Use exec.o instead of xcoffexec.o.
+ * TODO: Remove pertinent items.
+
+Wed Oct 12 10:08:19 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * partial-stab.h (N_TEXT): Delete GDB_TARGET_IS_HPPA kludge; they
+ are no longer needed as of gcc-2.6.0.
+
+Tue Oct 11 15:51:01 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
+
+ * lynx-nat.c (child_wait): Correct handling of byte reversed SPARC
+ Lynx wait status.
+ (fetch_core_registers): Don't try to fetch a register if
+ regmap maps it to -1.
+ * sparc-tdep.c (sparc_frame_find_saved_regs): Use FRAME_SAVED_I0
+ and FRAME_SAVED_L0 when setting saved_regs_addr. SPARC Lynx
+ stores the registers in a weird order.
+
+Sat Oct 8 20:59:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * blockframe.c (reinit_frame_cache): Reinstate select_frame call
+ if inferior_pid is nonzero.
+
+Sat Oct 8 04:27:21 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ Speed up GDB startup time by not demangling partial symbols.
+ * symfile.h (ADD_PSYMBOL_VT_TO_LIST),
+ symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
+ No longer demangle partial symbols.
+ * symtab.c (lookup_symbol, list_symbols): Handle mangled
+ variables, e.g. C++ static members, via the minimal symbols.
+
+ Handle reordered functions in an objfile, for Irix 5.2 shared
+ libraries.
+ * objfiles.h (OBJF_REORDERED): New bit in the objfile flags,
+ set if the functions in an objfile are reordered.
+ * mdebugread.c (parse_partial_symbols): Detect reordered
+ functions in an objfile.
+ * symtab.c (find_pc_psymtab, find_pc_symtab): Use expensive
+ lookup algorithm if the functions in the objfile are reordered.
+
+ * xcoffexec.c (exec_close): If the current target has a copy
+ of the exec_ops sections, reflect the freeing of the sections
+ in current_target.
+
+ * valops.c (call_function_by_hand): Use `sizeof dummy1', not
+ `sizeof dummy', for constructing the call dummy code.
+
+ * config/sparc/tm-sparc.h: Add PARAMS declarations to all
+ function declarations.
+ * sparc-tdep.c (sparc_pop_frame): Cast result of
+ read_memory_integer to CORE_ADDR when passing it to PC_ADJUST.
+
+ * irix5-nat.c (enable_break): Set breakpoint at the entry point
+ of the executable, to handle the case where main resides in a
+ shared library.
+ * irix5-nat.c (solib_create_inferior_hook): Reset stop_soon_quietly
+ after shared library symbol reading, to get rid of a warning from
+ heuristic_proc_start if the startup code has no symbolic debug info.
+
+ * breakpoint.h (struct breakpoint): Add new fields language
+ and input_radix, to enable breakpoint resetting with the
+ proper language and radix.
+ * breakpoint.c (set_raw_breakpoint): Initialize them.
+ (breakpoint_re_set_one): Use them when resetting the breakpoint.
+ (breakpoint_re_set): Preserve current language and input_radix
+ across breakpoint_re_set_one calls.
+
+ * symtab.c (decode_line_1): Do not build a canonical line
+ specification for `*expr' line specifications.
+
+ * breakpoint.h (bpstat_stop_status): Fix prototype declaration.
+
+Fri Oct 7 08:48:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ The point of these changes is to avoid reading the frame pointer
+ and stack pointer during stepping, to speed things up.
+ A. Changes to not select a frame until we need a selected frame:
+ * blockframe.c (flush_cached_frames): Call select_frame (NULL, -1).
+ * infrun.c (wait_for_inferior): Move call to select_frame back to
+ normal_stop. This reverts a change of 13 Apr 94 (it says Jeff
+ Law, but the change was my idea); the only reason for that change
+ was so we could save and restore the selected frame in
+ wait_for_inferior, and now that flush_cached frames clears the
+ selected frame, that should work OK now.
+ B. Changes to not create a current_frame until we need one:
+ * blockframe.c (get_current_frame): If current_frame is NULL, try
+ to create an innermost frame.
+ * sparc-tdep.c (sparc_pop_frame), infcmd.c (run-stack_dummy),
+ infrun.c (wait_for_inferior), thread.c (thread_switch),
+ convex-tdep.c (set_thread_command), a29k-tdep.c (pop_frame),
+ alpha-tdep.c (alpha_pop_frame), convex-xdep.c (core_file_command),
+ h8300-tdep.c (h8300_pop_frame), h8500-tdep.c (h8300_pop_frame),
+ hppa-tdep.c (hppa_pop_frame), i386-tdep.c (i386_pop_frame),
+ i960-tdep.c (pop_frame), m68k-tdep.c
+ (m68k_pop_frame), mips-tdep.c (mips_pop_frame), rs6000-tdep.c
+ (push_dummy_frame, pop_dummy_frame, pop_frame), sh-tdep.c
+ (pop_frame), config/arm/tm-arm.h (POP_FRAME),
+ config/convex/tm-convex.h (POP_FRAME), config/gould/tm-pn.h
+ (POP_FRAME), config/ns32k/tm-merlin.h (POP_FRAME),
+ config/ns32k/tm-umax.h (POP_FRAME), config/tahoe/tm-tahoe.h
+ (POP_FRAME), config/vax/tm-vax.h (POP_FRAME): Don't
+ call create_new_frame.
+ * corelow.c (core_open), altos-xdep.c (core_file_command),
+ arm-xdep.c (core_file_command), gould-xdep.c (core_file_command),
+ m3-nat.c (select_thread), sun386-nat.c (core_file_command),
+ umax-xdep.c (core_file_command): Don't call create_new_frame; do
+ call flush_cached_frames.
+ * blockframe.c (reinit_frame_cache): Don't call create_new_frame
+ or select_frame.
+ C. Changes to get rid of stop_frame_address and instead only
+ fetch the frame pointer when we need it.
+ * breakpoint.c (bpstat_stop_status): Remove argument
+ frame_address; use FRAME_FP (get_current_frame ()).
+ * infrun.c (wait_for_inferior): Don't pass frame pointer to
+ bpstat_stop_status.
+ * infrun.c (wait_for_inferior): Use FRAME_FP (get_current_frame
+ ()) instead of stop_frame_address.
+ * infrun.c (save_inferior_status, restore_inferior_status),
+ inferior.h (struct inferior_status): Don't save and restore
+ stop_frame_address.
+ * inferior.h, infcmd.c, thread.c (thread_switch), m3-nat.c
+ (select_thread): Remove stop_frame_address and uses thereof.
+ D. Same thing for the stack pointer.
+ * infrun.c (wait_for_inferior): Remove stop_sp and replace
+ uses thereof with read_sp ().
+ E. Change to eliminate one nasty little spot where we were
+ wanting to know the frame pointer from before the current step
+ (idea from GDB 3.5, which saved my ass, because my other ideas of
+ how to fix it were very baroque).
+ * infrun.c: Remove prev_frame_address.
+ * infrun.c (wait_for_inferior, step_over_function): Use
+ step_frame_address instead of prev_frame_address.
+ F. Same basic idea for the stack pointer.
+ * inferior.h, infcmd.c: New variable step_sp.
+ * infcmd.c (step_1, until_next_command): Set it.
+ * infrun.c: Remove prev_sp and replace uses by step_sp.
+ * infrun.c (wait_for_inferior): If we get out of the step
+ range, then set step_sp to the current stack pointer before we
+ start going again.
+
+Fri Oct 7 12:17:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
+
+ * top.c (target_byte_order_auto): New static variable.
+ (set_endian): Mention that ``auto'' is permitted.
+ (set_endian_auto): New static function.
+ (show_endian): Change message based on target_byte_order_auto.
+ (set_endian_from_file): New function.
+ (init_main): Add command ``auto'' to endianlist.
+ * exec.c (exec_file_command): Call set_endian_from_file.
+ * defs.h (set_endian_from_file): Declare.
+
+Thu Oct 6 18:10:41 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
+
+ * nlm/i386.c (flush_i_cache): New function, does nothing.
+ (frame_to_registers, registers_to_frame, set_step_traps,
+ clear_step_traps, do_status): Make non-static.
+
+Thu Oct 6 12:26:42 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
+
+ * config/mips/tm-mips.h (GDB_TARGET_IS_MIPS64): If not already
+ defined, define as 0.
+ (FIX_CALL_DUMMY): Rewrite to remove presumption that host and
+ target are similar.
+ * config/mips/tm-idt.h (TARGET_BYTE_ORDER_SELECTABLE): Define.
+ * config/mips/tm-idtl.h (TARGET_BYTE_ORDER_SELECTABLE): Define.
+ * config/mips/tm-idt64.h (TARGET_BYTE_ORDER_SELECTABLE): Define.
+ (BREAKPOINT): Remove definition.
+ * config/mips/tm-idtl64.h (TARGET_BYTE_ORDER_SELECTABLE): Define.
+ (BREAKPOINT): Remove definition.
+ * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64): Define with a
+ value of 1, rather than without a value.
+ * config/mips/tm-bigmips64.h (GDB_TARGET_IS_MIPS64): Likewise.
+ * mips-tdep.c: Rewrite uses of GDB_TARGET_IS_MIPS64 to switch at
+ run time rather than at compile time.
+
+ * remote-mips.c (break_insn): Remove.
+ (BREAK_INSN, BREAK_INSN_SIZE): Define.
+ (mips_insert_breakpoint): Use BREAK_INSN, not break_insn.
+ (mips_remove_breakpoint): Likewise.
+
+ * defs.h: If TARGET_BYTE_ORDER_SELECTABLE is defined by tm.h,
+ define TARGET_BYTE_ORDER as target_byte_order, and declare
+ target_byte_order as an extern int, and define BITS_BIG_ENDIAN as
+ a test of TARGET_BYTE_ORDER.
+ * top.c: Several additions if TARGET_BYTE_ORDER_SELECTABLE is
+ defined:
+ (endianlist, target_byte_order): New variables.
+ (set_endian, set_endian_big, set_endian_little): New functions.
+ (show_endian): New function.
+ (init_cmd_lists): Initialize endianlist.
+ (init_main): Add commands ``set endian big'', ``set endian
+ little'', and ``show endian''.
+ * a29k-pinsn.c: Rewrite uses of TARGET_BYTE_ORDER and
+ BITS_BIG_ENDIAN to switch at run time rather than at compile time.
+ * coffread.c, dwarfread.c, findvar.c, mips-tdep.c: Likewise.
+ * remote-os9k.c, stabsread.c, valarith.c, valprint.c: Likewise.
+ * values.c: Likewise.
+
+Wed Oct 5 11:41:24 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
+
+ * nlm/configure.in: ${gdb_host_cpu} defaults to ${host_cpu}.
+
+ * nlm/Makefile.in: Get rid of NWINCLUDES.
+ * config/{alpha,powerpc}/gdbserve.mt: Remove NWINCLUDES.
+ User should now configure with --with-headers.
+
+Mon Oct 3 07:48:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * gdbserver/server.c (main): Silently accept all unrecognized
+ requests and send back a zero length acknowledge. That is what
+ *-stub.c do and is what remote.c expects.
+
+Mon Oct 3 05:11:47 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * corelow.c (core_open): Copy the modified to_sections_end
+ vector from current_target to core_ops too.
+
+ * gdbserver/server.c (main): Silently accept query requests
+ and send back a zero length acknowledge.
+
+Fri Sep 30 17:17:21 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
+
+ * nlm/Makefile.in: Don't define NWINCLUDES.
+ * config/{alpha,powerpc}/gdbserve.mt: define NWINCLUDES.
+
+Fri Sep 30 15:59:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * gdbserver/low-lynx.c (create_inferior): Pass all 4 args to ptrace.
+
+Fri Sep 30 06:42:42 1994 Ian Lance Taylor (ian@cygnus.com)
+
+ * lynx-nat.c (child_wait): Use status.w_status, not status, in
+ arithmetic. status is a `union wait'.
+
+ * config/nm-lynx.h (PTRACE_ARG3_TYPE): Define to int, not char *.
+
+ * lynx-nat.c (child_wait): Pass fourth argument to ptrace.
+
+Thu Sep 29 08:22:27 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * xcoffread.c (read_xcoff_symtab): Fix comment for yesterday's change.
+
+Wed Sep 28 17:48:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * coffread.c (complete_symtab): If last_source_file is set upon
+ entry, free it.
+
+Wed Sep 28 08:59:14 1994 Jim Kingdon (kingdon@cygnus.com)
+
+ * xcoffread.c (read_xcoff_symtab, case C_FILE):
+ Set main_aux before using it.
+
+ * xcoffexec.c (exec_close): If quitting, don't call clear_symtab_users.
+
+ * xcoffread.c (read_xcoff_symtab): Process XTY_LD symbols we were
+ ignoring before. But continue to ignore XMC_DS.
+
+Wed Sep 28 00:35:23 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * hpread.c (hpread_read_array_type): Do not change the type code
+ to TYPE_CODE_PTR for "char foo[]". Just make it a zero length
+ array type.
+
+ * hpread.c (hpread_type_translate): Handle T_UNS_LONG types with
+ lengths other than 32bits (HP C 9.69 represents an "unsigned char"
+ as an T_UNS_LONG with length 8).
+
+ * hpread.c (struct hpread_symfile_info): Delete have_module field
+ and accessor macro. Minor indentation fix.
+ (hpread_build_psymtabs, case K_MODULE): Only start a new psymtab
+ and reset state variables have_name & texthigh if pst is NULL.
+ (hpread_build_psymtabs, case K_SRCFILE): Only reset the name of a
+ partial symbol table if pst is non-NULL. If pst is NULL, then
+ start a new psymtab.
+ (hpread_process_one_debug_symbol, case K_MODULE): Now empty.
+ (hpread_process_one_debug_symbol, case K_SRCFILE): Simplify and
+ correct handling of subfiles.
+
+Mon Sep 26 02:59:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * defs.h (misc_command_type): Remove trailing comma from
+ enumerator list.
+
+Sun Sep 25 23:19:58 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * hppa-tdep.c (frame_saved_pc): Fix thinko in code to dig saved pc
+ out of an interrupt frame.
+
+Sun Sep 25 12:50:17 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * infcmd.c (do_registers_info) [INVALID_FLOAT]: Only use if
+ defined.
+ * values.c (unpack_double) [INVALID_FLOAT]: Ditto.
+ * mips-tdep.c (mips_print_register): Don't test float validity.
+ * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
+ config/arm/tm-arm.h, config/convex/tm-convex.h,
+ config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
+ config/i386/tm-i386v.h, config/i386/tm-sun386.h,
+ config/i960/tm-i960.h, config/m68k/tm-m68k.h,
+ config/m88k/tm-m88k.h, config/mips/tm-mips.h,
+ config/ns32k/tm-merlin.h, config/ns32k/tm-nbsd.h,
+ config/ns32k/tm-ns32km3.h, config/ns32k/tm-umax.h,
+ config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
+ config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
+ config/sparc/tm-sparc.h, config/z8k/tm-z8k.h (INVALID_FLOAT):
+ Remove definition.
+
+Sun Sep 25 06:07:37 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * TODO: Remove item about adding general multi-threaded stuff;
+ this is done.
+ Remove item about specifying arbitrary locations of stack frames
+ (this works on some machines).
+ Remove item about debugging functions without a frame pointer
+ (this works on some machines).
+ Remove item about re-writing macros which handle frame chaining and
+ frameless functions. They have been re-written at least once
+ since that item was written.
+ Remove item about gdb catching SIGINT when attached; this is done.
+ Remove item about having list_command not read symbols--why bother?
+
+Sat Sep 24 17:40:10 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * TODO: Append contents of Projects file.
+ * Projects: Remove.
+
+Sat Sep 24 01:47:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * corelow.c (add_solib_stub): Remove copying of to_sections,
+ pass current_target to SOLIB_ADD. The Sep 10 change failed
+ if SOLIB_ADD errored out, or if SOLIB_ADD was trying to access
+ target memory.
+ * corelow.c (core_open): After reading the shared libraries,
+ copy the modified to_sections vector from current_target to
+ core_ops, so that core_close can free it later.
+ * config/rs6000/nm-rs6000.h, rs6000-nat.c (xcoff_relocate_core):
+ Pass down target parameter from SOLIB_ADD and use it instead of
+ directly accessing core_ops.
+
+Fri Sep 23 14:58:49 1994 J.T. Conklin (jtc@rtl.cygnus.com)
+
+ * solib.c: *BSD systems need <a.out.h> to be included before
+ <link.h>.
+
+ * i386b-nat.c: Add i386_float_info(), etc.
+ * config/i386/nm-nbsd.h: #define FLOAT_INFO.
+
+ * config/nm-nbsd.h: New file, for generic NetBSD native support.
+ * config/i386/nm-nbsd.h: Use it.
+ * config/sparc/nm-nbsd.h: Use it.
+ * config/ns32k/nm-nbsd.h: Use it.
+
+ * configure.in (i386-*-netbsd): Use config/i386/nbsd.m[ht].
+ (ns32k-*-netbsd): Use config/ns32k/nbsd.m[ht].
+ * config/i386/{nbsd.mh,nbsd.mt,nm-nbsd.h,tm-nbsd.h,xm-nbsd.h}:
+ New files, support for NetBSD/i386.
+ * config/ns32k/{nbsd.mh,nbsd.mh,nm-nbsd.h,tm-nbsd.h,xm-nbsd.h}:
+ New files, support for NetBSD/ns32k.
+
+Tue Sep 20 11:34:27 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * .gdbinit: Add list-objfiles command.
+
+ * TODO: Reword item regarding NO_STD_REGS.
+
+ * coffread.c (record_minimal_symbol, coff_read_enum_type,
+ coff_read_struct_type): Allocate on symbol_obstack, not directly
+ via malloc/savestring.
+
+Tue Sep 20 15:42:02 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * TODO: Add more items.
+ * tests: Remove the directory and all of its (obsolete) contents.
+
+Tue Sep 20 11:34:27 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * coffread.c (init_stringtab): When copying length to stringtab,
+ use target format, not host format, since that is what the rest of
+ the code assumes.
+
+Mon Sep 19 15:48:10 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
+
+ * Makefile.in: Removed prelude.o, i386-nlmstub.o, nlmstub.o,
+ nlmstub.nlm, and nlmstub targets. Removed NWSOURCE and
+ NWINCLUDES definitions.
+ * i386-nlmstub.c: Removed.
+
+Mon Sep 19 07:48:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * dbxread.c (read_dbx_dynamic_symtab): Cast bfd_asymbol_name to
+ char * (from const char *) before assigning. Don't save string we
+ pass to record_minimal_symbol (it already saves it).
+
+start-sanitize-gdbtk
+Sat Sep 17 17:05:14 1994 Stu Grossman (grossman@cygnus.com)
+
+ * gdbtk.tcl: Let ^U delete lines in the command window.
+end-sanitize-gdbtk
+
+Sat Sep 17 02:26:58 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * cp-valprint.c (static_field_print): New variable, controls
+ printing of static members.
+ (_initialize_cp_valprint): New print set subcommand
+ "static-members". Turn on printing of static members by default.
+ (cp_print_value_fields): Print static members if necessary.
+
+ * solib.c: Remove inclusion of libelf.h and elf/mips.h.
+ (elf_locate_base): Use only standard BFD functions to collect
+ information about the .dynamic section. Check for DT_MIPS_RLD_MAP
+ tag only if it got defined via the inclusion of <link.h>.
+
+ * f-exp.y: Write block for OP_VAR_VALUE.
+ * f-valprint.c (info_common_command): Handle `info common'
+ without an argument correctly.
+
+ * c-typeprint.c (c_type_print_base): Handle template constructors.
+ * symtab.c (gdb_mangle_name): Handle template method mangling,
+ get rid of GCC_MANGLE_BUG code, which only applied to gcc-2.2.2.
+
+Fri Sep 16 16:06:08 1994 Per Bothner (bothner@kalessin.cygnus.com)
+
+ * gdbtypes.h (TYPE_INDEX_TYPE): New macro.
+ * ch-typeprint.c, ch-valprint.c: Use TYPE_INDEX_TYPE.
+ * ch-valprint.c (chill_val_print): Pass index type directly
+ (instead of its TYPE_TARGET_TYPE) to print_type_scalar.
+ * stabsread.c (read_type): Don't set TYPE_FLAG_TARGET_STUB
+ if the index type is a stub.
+
+Fri Sep 16 17:18:44 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * config/i386/{i386aix.mh, i386bsd.mh, i386lynx.mh, i386sco.mh,
+ i386sco4.mh, i386sol2.mh, i386v.mh, i386v32.mh, i386v4.mh,
+ ncr3000.mh, ptx.mh, ptx4.mh}, config/m68k/{altos.mh, apollo68v.mh,
+ delta68.mh, dpx2.mh, hp300bsd.mh, hp300hpux.mh, m68klynx.mh,
+ m68kv4.mh}, config/m88k/{delta88.mh, delta88v4.mh},
+ config/mips/riscos.mh, config/pa/hppahpux.mh,
+ config/rs6000/rs6000lynx.mh, config/sparc/{sparclynx.mh,
+ sun4sol2.mh}, config/tahoe/tahoe.mh, config/vax/{vaxbsd.mh,
+ vaxult.mh, vaxult2.mh} (REGEX, REGEX1, SYSV_DEFINE): No longer
+ define.
+ * config/i386/i386sco4.mh (MUNCH_DEFINE): No longer define.
+
+Fri Sep 16 15:40:34 1994 Stu Grossman (grossman@cygnus.com)
+
+ * defs.h (QUIT): Call interactive_hook to allow GUI to interrupt.
+ Also, add decl for symtab_to_filename.
+start-sanitize-gdbtk
+ * gdbtk.c: Replace calls to full_filename with symtab_to_filename.
+ * gdbtk.tcl: New routine pc_to_line replaces in line code. New
+ routine decr replaces in line code.
+ * (create_file_win): Use catch to handle open failures more
+ elegantly. Also, create special window to display file open
+ failure message. Move opening of file prior to creation of text
+ widget.
+ * (create_asm_win): Add PC as argument. We now base disassembly
+ on PC instead of function name, since function names can be
+ ambiguous (usually seen with shared libs). Also, use catch to
+ simplify code where we don't care about failures.
+end-sanitize-gdbtk
+ * source.c (symtab_to_filename): New. Returns the file
+ associated with a symtab.
+ * top.c: Define interactive_hook. Called during QUIT to animate
+ the GUI.
+
+Fri Sep 16 00:14:40 1994 Per Bothner (bothner@kalessin.cygnus.com)
+
+ * stabsread.c (read_type): Handle stub types for bitstrings.
+ * stabsread.c (read_array_type): Check for stub domain type
+ using TYPE_FLAG_STUB, not its length.
+ * gdbtypes.c (create_set_type): Handle a stub domain type.
+
+ * ch-exp.y: Get rid of some extra non-terminals, and move
+ their rules into primitive_value.
+ * parser-defs.h: Add comment about unary postfix operators.
+ * ch-lang.c (chill_op_print_tab): Add '->', postfix and prefix.
+ * expprint.c (print_subexp): Recognize unary postfix operator.
+
+Wed Sep 14 18:27:42 1994 Jason Molenda (crash@phydeaux.cygnus.com)
+
+ * remote-hms.c: use remote_debug instead of hms_silent toggle.
+ Add warnings about depreciation of `snoop' cmd.
+
+Wed Sep 14 18:18:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
+
+ * remote-hms.c (hms_read_inferior_memory): Cope when
+ target sends both \r and \n.
+
+Wed Sep 14 17:14:57 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * remote-mips.c (mips_error): Place NORETURN macro correctly.
+ * TODO: Add item about START_INFERIOR_TRAPS_EXPECTED.
+
+Wed Sep 14 14:26:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * xcoffread.c (read_xcoff_symtab): Fix obsolete comment about
+ mst_solib_trampoline.
+
+ * f-valprint.c (f_val_print): Change cast of valaddr from
+ CORE_ADDR * to char **, since that is how it is used.
+
+ * dbxread.c (read_dbx_dynamic_symtab): Save copy of symbol names
+ using obsavestring, and pass that to prim_record_minimal_symbol.
+ Having the objfile point to bfd_asymbol_name directly doesn't work
+ if we save and restore a mapped symbol file.
+
+start-sanitize-gdbtk
+Wed Sep 14 00:55:26 1994 Stu Grossman (grossman@cygnus.com)
+
+ * gdbtk.tcl: Add ref counts to breakpoint tags.
+ * Put quotes around function name in disassemble command to better
+ handle assembler names containing `.'.
+ * Make pclist element 0 be filler to avoid off-by-one problem with
+ line numbers.
+ * Set names of top-level windows.
+ * Add register display window.
+ * Add PC to label of assembly window.
+end-sanitize-gdbtk
+
+Tue Sep 13 18:23:26 1994 Rob Savoye (rob@darkstar.cygnus.com)
+
+ * w89k-rom.c, op50-rom.c, monitor.c, config/pa/hppapro.mt: New files
+ to add a generic ROM monitor interface, and support file for the
+ WinBond W89K and the Oki OP50N PA based target boards.
+
+start-sanitize-gdbtk
+Tue Sep 13 08:59:04 1994 Stu Grossman (grossman@cygnus.com)
+
+ * gdbtk.c (gdbtk_flush gdbtk_fputs): Buffer up output to make
+ disassembly more efficient.
+ * (breakpoint_notify): Include pc in gdbtk_tcl_breakpoint
+ callback.
+ * (gdb_loc): Include pc in return value. Also, return function
+ name if arg was specified.
+ * (gdb_cmd_stub): Call gdb_flush to drain internal GDB buffers
+ after command completes.
+ * (gdbtk_init): Improve error handling.
+
+ * gdbtk.tcl: Add lots of comments. Clean up code.
+ * (gdbtk_tcl_fputs): Make output window redirectable.
+ * Add assembly window, and breapoint support.
+ * Make button 1 in margin toggle breakpoints.
+ * Use stippling to indicate breakpoint disabling.
+end-sanitize-gdbtk
+
+Sun Sep 11 22:34:57 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * config/pa/tm-hppa.h (REGISTER_NAMES): Use r26-r23 for arg0-arg3.
+
+Sun Sep 11 04:36:47 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * irix5-nat.c, osfsolib.c, solib.c (solib_add): Simplify last
+ change by replacing `symbols_added' with `so_last'.
+ * mdebugread.c (parse_external, parse_partial_symbols): Ignore
+ global common symbols, they will be resolved by the runtime loader.
+ * mdebugread.c (parse_symbol, parse_partial_symbols, cross_ref):
+ Handle scSCommon like scCommon symbols.
+
+Sat Sep 10 01:43:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * corelow.c (add_solib_stub): Copy to_sections changes from
+ core_ops to current_target after adding the shared libraries.
+ * partial-stab.h (N_EXCL), dbxread.c (add_old_header_file,
+ find_corresponding_bincl_psymtab): Change `repeated header not seen'
+ error to a complaint, simplify complaint.
+ * procfs.c (signalname, errnoname): Make `name' const.
+ * symfile.c (reread_symbols): Use filename from old BFD to
+ reopen the objfile.
+ * values.c (record_latest_value): Don't record value in the
+ history chain until we are sure there won't be an error.
+
+Fri Sep 9 15:52:09 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
+
+ * nlm/Makefile.in: remove MMALLOC, READLINE, TERMCAP, and other
+ cruft.
+
+ * config/i386/gdbserve.mt: New file, defs for i386 nlm stub.
+
+Thu Sep 8 17:14:43 1994 Steve Chamberlain (sac@jonny.cygnus.com)
+
+ * remote.c (fromhex): Make error more explicit.
+ (read_frame): Don't print bad checksum information unless
+ remote_debugging. Don't use repeat count unless it's > 0.
+ * remote-e7000.c (expect): When echoing, ignore multiple newlines.
+ (e7000_insert_breakpoint, e7000_remove_breakpoint, target_ops):
+ Optionally cope with BC style breakpoints.
+ (e7000_command): After command send directly to the E7000 mark
+ registers as changed.
+ (why_stop, e7000_wait: Understand BC style stop condition.
+ * sh-tdep.c (sh_skip_prologue): Understand more complicated
+ sequences. (frame_find_saved_regs): Likewise.
+ * config/h8500/tm-h8500.h (target_write_pc, TARGET_WRITE_PC):
+ Handle extra arg.
+ * config/i386/xm-go32.h (GDBINIT_FILENAME): Set to gdb.ini.
+ (more work here to come)
+ * config/sh/tm-sh.h (EXTRA_FRAME_INFO): Add f_offset and leaf_function
+ fields.
+
+Thu Sep 8 16:15:34 1994 J.T. Conklin (jtc@rtl.cygnus.com)
+
+ * sparclite/Makefile.in: Assorted stuff needed for eload.
+
+ * sparclite/eload.c: Merge in command line argument parsing and
+ error message handling improvements orignally made to aload.c.
+
+Wed Sep 7 23:24:50 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * defs.h (enum misc_command_type, command_control_type): Enums
+ for describing the command and control types.
+ (struct command_line): Add new fields to keep track of the command
+ type and body associated with the command.
+ * top.c: Include value.h. Delete whitespace at the end of lines.
+ (build_command_line, get_command_line): New functions.
+ (execute_control_command, while_command, if_command): Likewise.
+ (realloc_body_list, read_next_line): Likewise.
+ (recurse_read_control_structure): Likewise.
+ (execute_user_command): Call execute_control_command.
+ (read_command_lines): Simplify by calling read_next_line, call
+ read_control_structure for "if" and "while" commands.
+ (free_command_lines): Free new fields in the command structure.
+ (define_command): Reset control_level to zero.
+ (init_main): Install command handlers for "if" and "while" commands.
+
+Tue Sep 6 16:24:07 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * c-typeprint.c (c_type_print_varspec_prefix,
+ c_type_print_varspec_suffix): Add cases for Fortran type codes.
+ * eval.c (evaluate_subexp): For OP_ARRAY expressions in Fortran,
+ call f77_value_literal_string instead.
+ * f_exp.y: Include <string.h>, move include of parser-defs.h.
+ (parse_number): Translate 'd' floats to 'e' so atof() works.
+ (yylex): Remove unused variables.
+ * f-lang.c: Include <string.h>.
+ (get_bf_for_fcn): Remove unused variable.
+ * f-typeprint.c (f_type_print_varspec_prefix,
+ f_type_print_varspec_suffix): Remove unused
+ variables, add cases to switch statements.
+ (f_type_print_base): Remove unused variables.
+ * f-valprint.c (gdbcore.h, command.h): Include.
+ (f77_get_dynamic_lowerbound, f77_get_dynamic_upperbound):
+ Call read_memory_integer with correct number of arguments.
+ (f77_get_dynamic_upperbound): Call f77_get_dynamic_lowerbound
+ with correct argument type.
+ (f77_print_array): Removed unused array array_size_array.
+ (f_val_print): Don't use a CORE_ADDR as a char *.
+ * valops.c (value_cast): Handle COMPLEX and BOOL types.
+ (value_assign): Handle Fortran literal string and complex values.
+ (f77_cast_into_complex, f77_assign_from_literal_string,
+ f77_assign_from_literal_complex): New functions.
+
+Mon Sep 5 14:46:41 1994 Per Bothner (bothner@kalessin.cygnus.com)
+
+ * ch-typeprint.c (chill_type_print_base): Make TYPE_CODE_RANGE
+ case more robust.
+
+Sun Sep 4 16:06:34 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * i960-tdep.c (signal.h): Don't include.
+
+ * cxux-nat.c (target_is_m88110): Remove definition.
+
+ * configure.in (config/nm-empty.h): If cross only, use instead
+ of config/nm-trash.h.
+ * config/nm-trash.h: Remove.
+ * config/nm-empty.h: New file.
+ * config/i386/nm-m3.h: New file, includes config/nm-m3.h.
+ * config/mips/nm-m3.h: New file, includes config/nm-m3.h.
+ * config/m68k/nm-sysv4.h: New file, includes config/nm-sysv4.h.
+ * config/mips/nm-sysv4.h: New file, includes config/nm-sysv4.h.
+ * config/sparc/nm-sysv4.h: New file, includes config/nm-sysv4.h.
+
+start-sanitize-gdbtk
+Fri Sep 2 19:11:40 1994 Stu Grossman (grossman@cygnus.com)
+
+ * configure.in: Don't symlink to gdbtk.tcl if it's already there.
+end-sanitize-gdbtk
+
+Fri Sep 2 17:35:55 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
+
+ * configure.in: No longer look for nm, tm, and xm headers in
+ config/<header>; they are always in config/<cpu>/<header>.
+
+Fri Sep 2 16:40:03 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * objfiles.c (allocate_objfile): Add the newly-created objfile to
+ the end of the list of objfiles, instead of at the beginning.
+
+ * xcoffread.c (allocate_include_entry): New function, abstracted
+ from code in record_include_begin.
+ (record_include_begin, record_include_end): Call it.
+
+ * blockframe.c (reinit_frame_cache): Test inferior_pid instead of
+ target_has_stack to decide whether to create a real stack frame
+ for the cache.
+
+ * coffread.c (process_coff_symbol) [CXUX_TARGET]: Ignore vendor
+ section.
+ * config/m88k/tm-cxux.h (CXUX_TARGET): Define.
+
+ * h8300-tdep.c: Include "dis-asm.h" instead of <dis-asm.h>.
+
+Fri Sep 2 09:51:46 1994 J.T. Conklin (jtc@cygnus.com)
+
+ * config/sparc/tm-nbsd.h: Add #defines to map NetBSD struct and
+ field names into what is expected by sparc-nat.c.
+
+Thu Sep 1 17:32:54 1994 Per Bothner (bothner@kalessin.cygnus.com)
+
+ * c-typeprint.c (c_typedef_print): Add missing Chill support.
+
+Thu Sep 1 15:41:21 1994 Stu Grossman (grossman@cygnus.com)
+
+ * rs6000-pinsn.c (print_insn): Use powerpc disassembler when
+ doing Power PC.
+ * config/powerpc/tm-ppc-nw.h: Define GDB_TARGET_POWERPC.
+
+ * config/i386/i386lynx.mh, config/m68k/m68klynx.mh,
+ config/rs6000/rs6000lynx.mh, config/sparc/sparclynx.mh: Enable
+ ser-tcp.
+
+ * nlm/Makefile.in: Get rid of NWSOURCE.
+ * nlm/alpha-io.S (inVti, outVti): Remove extraneous ldha's.
+ * nlm/gdbserve.o: Add dummy __main routine.
+ * nlm/gdbserve.def: Turn on debug.
+
+Thu Sep 1 12:36:39 1994 Jim Kingdon (kingdon@cygnus.com)
+
+ * config/xm-nbsd.h: Don't define SET_STACK_LIMIT_HUGE; it is obsolete.
+
+Thu Sep 1 11:01:40 1994 J.T. Conklin (jtc@rtl.cygnus.com)
+
+ * config/tm-nbsd.h: New file, support for all NetBSD targets.
+ * config/xm-nbsd.h: fix typo.
+ * config/sparc/{nm,tm,xm}-nbsd.h: New files, renamed from
+ {nm,tm,xm}-sparcnbsd.h to conform to prefered file naming
+ conventions.
+ * configure.in: (sparc-*-netbsd): use config/sparc/nbsd.m[ht].
+
+Wed Aug 31 14:40:33 1994 Jason Molenda (crash@phydeaux.cygnus.com)
+
+ * remote-udi.c (udi_read_inferior_memory,udi_write_inferior_memory):
+ change typeo in error msg (`inferrior' -> `inferior').
+
+Wed Aug 31 09:17:02 1994 Jim Kingdon (kingdon@cygnus.com)
+
+ * inflow.c (set_sigint_trap, clear_sigint_trap): Check for
+ attach_flag (this check was performed by the callers). Also check
+ inferior_thisrun_terminal.
+ * inftarg.c (child_wait), lynx-nat.c (child_wait),
+ procfs.c (wait_fd), symm-nat.c (child_wait): Don't check
+ attach_flag in deciding whether to call set_sigint_trap and
+ clear_sigint_trap.
+
+ * value.h (struct value): Change literal_data from PTR to char *,
+ since that is the way it is used.
+
+Tue Aug 30 21:56:54 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * somread.c (som_symfile_read): Force unwinds to be re-read after
+ reading in a new partial symbol table.
+
+Tue Aug 30 13:14:16 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * config/h8500/tm-8500.h (DONT_USE_REMOTE): Remove definition,
+ an obsolete conditional.
+ * config/pa/tm-hppa.h (BREAKPOINT) [KERNELDEBUG]: Remove use,
+ an obsolete conditional.
+ * config/rs6000/rs6000.mh, config/rs6000/rs6000.mt: Clean up
+ comments.
+
+Mon Aug 29 14:39:42 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * Makefile.in (ns32k-opcode.h): Remove reference.
+ (ns32k-pinsn.o): Update dependencies.
+ * ns32k-opcode.h: Remove file.
+ * ns32k-pinsn.c (print_insn): Call version in libopcodes, remove
+ all other code in this file.
+
+Mon Aug 29 12:04:07 1994 Stu Grossman (grossman@cygnus.com)
+
+ * nlm/configure.in: Stop using cpu.c. Put it in TDEPFILES instead.
+ * config/alpha/gdbserve.mt (TDEPFILES): Remove alpha-patch.o.
+
+ * nlm/Makefile.in: Add rule for .S.o.
+ * nlm/aio.h: Protect from multiple inclusions.
+ * nlm/alpha-io.S: Remove everything we don't need.
+ * nlm/{alpha-patch.c, alpha-patch.h, alpha-uart.c, alpha-uart.h}:
+ Remove, no longer needed.
+ * nlm/alpha.c: Merge in lots of stuff from previous files.
+ * nlm/alpha.h: Don't #include alpha-patch.h. Make
+ breakpoint_insn extern.
+ * Move stuff from alpha-patch.h into here.
+
+ * config/alpha/gdbserve.mt (TDEPFILES): Get rid of alpha-uart.o.
+
+Mon Aug 29 11:34:34 1994 Jim Kingdon (kingdon@cygnus.com)
+
+ * annotate.c (annotate_starting): Flush output.
+
+Sat Aug 27 23:32:43 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * symfile.c (symbol_file_add): Move reinit_frame_cache call to
+ the callers of symbol_file_add. Gets rid of heuristic fence-post
+ warnings on mips and alpha targets when the PC resides in a shared
+ library which is not yet read in.
+ * coff-solib.c (coff_solib_add), cxux-nat.c (add_shared_symbol_files),
+ irix5-nat.c (solib_add), osfsolib.c (solib_add),
+ remote-vx.c (vx_open), solib.c (solib_add):
+ Add call to reinit_frame_cache after all shared libraries are read in.
+ * remote-udi.c (udi_load), remote-vx.c (vx_load_command),
+ symfile.c (symbol_file_command, add_symbol_file_command):
+ Add call to reinit_frame_cache after symbol_file_add.
+
+Wed Aug 24 17:45:14 1994 J.T. Conklin (jtc@cygnus.com)
+
+ * config/xm-nbsd.h: New file, support for all NetBSD ports.
+ * config/sparc/{nm-sparcnbsd.h,tm-sparcnbsd.h,xm-sparcnbsd.h,
+ sparcnbsd.mh,sparcnbsd.mt}: New files, support for NetBSD/sparc.
+ * configure.in: Add sparc-*-netbsd target.
+
+Wed Aug 24 13:17:34 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * remote-vx.c (vx_attach): Interpret the command argument as an
+ unsigned long.
+
+Wed Aug 24 13:08:08 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
+
+ * configure.in: Change i[34]86 to i[345]86.
+ * nlm/configure.in: Likewise.
+ * gdbserver/configure.in: Likewise.
+
+Wed Aug 24 09:41:09 1994 J.T. Conklin (jtc@cygnus.com)
+
+ * configure.in (i386-*-netware): Automatically configure nlm
+ subdir.
+
+Tue Aug 23 17:51:13 1994 J.T. Conklin (jtc@cygnus.com)
+
+ * nlm/gdbserve.c: conditionalize header file inclusion for either
+ NetWare 4.0 or PIN targets.
+ * nlm/i386.c: include appropriate header files.
+ * nlm/prelude.c: define TERMINATE_BY_UNLOAD for NetWare 4.0
+ targets.
+
+Tue Aug 23 16:54:16 1994 Stu Grossman (grossman@cygnus.com)
+
+ * nlm/ppc.c (set_step_traps clear_step_traps): Cleanups.
+ * nlm/gdbserve.def: Autoload clib.
+
+Tue Aug 23 12:05:19 1994 Jim Kingdon (kingdon@cygnus.com)
+
+ * breakpoint.c (condition_command): Call breakpoints_changed.
+
+ * gdbtypes.h: Declare f77_create_literal_string_type and
+ f77_create_literal_complex_type.
+ * valops.c (f77_value_literal_string, f77_value_substring,
+ f77_value_literal_complex): Use xmalloc not malloc.
+ * valops.c (f77_value_literal_string, f77_value_substring):
+ Make addr char * not CORE_ADDR.
+ * value.h (struct value): Add new field literal_data of aligner union.
+ (VALUE_LITERAL_DATA): Use it.
+ * f-lang.h: Declare find_common_for_function.
+ * value.h, valops.c: Split VALUE_SUBSTRING_START into memaddr and
+ myaddr fields of a union. Don't overload it with the frame field
+ (not sure this is necessary; I'm not sure what lval_* codes
+ VALUE_SUBSTRING_* can be used with).
+
+Mon Aug 22 11:45:01 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * config/a29k/{a29k-kern.mt,a29k-udi.mt,a29k.mt,ultra3.mh,
+ ultra3.mt}: Clean up comments, remove no-longer-used definitions.
+
+ * rs6000-nat.c: Include libbfd.h again, needed until reference
+ to bfd_cache_lookup is cleaned out.
+
+ * config/i386/linux.mh (XM_CLIBS): Add -lm.
+
+Mon Aug 22 10:42:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
+
+ Work to reduce the interrupts-off duration when running in DOS.
+ * ser-go32.c: (dos_async_ready): See if anything is in the buffer.
+ (dos_async_rx): rewrite to unpack as many characters from the
+ asynctsr as possible into a local buffer.
+
+Fri Aug 19 14:55:45 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ Initial Fortran language support, adapted from work by Farooq Butt
+ (fmbutt@engage.sps.mot.com).
+ * Makefile.in: Add Fortran-related files and dependencies.
+ * defs.h (language_fortran): New language enum.
+ * language.h (_LANG_fortran): Define.
+ (MAX_FORTRAN_DIMS): Define.
+ * expression.h: Reformat to standard.
+ (MULTI_F77_SUBSCRIPT, OP_F77_UNDETERMINED_ARGLIST,
+ OP_F77_LITERAL_COMPLEX, OP_F77_SUBSTR): New expression opcodes.
+ * gdbtypes.h (TYPE_CODE_COMPLEX, TYPE_CODE_LITERAL_COMPLEX,
+ TYPE_CODE_LITERAL_STRING): New type codes.
+ (type): New fields upper_bound_type and lower_bound_type.
+ (TYPE_ARRAY_UPPER_BOUND_TYPE, TYPE_ARRAY_LOWER_BOUND_TYPE,
+ TYPE_ARRAY_UPPER_BOUND_VALUE, TYPE_ARRAY_LOWER_BOUND_VALUE): New
+ macros.
+ (builtin_type_f_character, etc): Declare.
+ * value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_START): Define.
+ * f-exp.y: New file, Fortran expression grammar.
+ * f-lang.c: New file, Fortran language support functions.
+ * f-lang.h: New file, Fortran language support declarations.
+ * f-typeprint.c: New file, Fortran type printing.
+ * f-valprint.c: New file, Fortran value printing.
+ * eval.c (evaluate_subexp): Add code for new expression opcodes,
+ fix wording of error message.
+ * gdbtypes.c (f77_create_literal_complex_type,
+ f77_create_literal_string_type): New functions.
+ * language.c (set_language_command): Add Fortran info.
+ (calc_f77_array_dims): New function.
+ * parse.c (length_of_subexp, prefixify_subexp): Add cases for new
+ expression opcodes.
+ * symfile.c (deduce_language_from_filename): Recognize .f and .F
+ as Fortran source files.
+ * valops.c (f77_value_literal_string, f77_value_substring,
+ f77_value_literal_complex): New functions.
+
+Fri Aug 19 13:35:01 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * c-typeprint.c (c_print_type): Assume demangled arguments
+ if a '(' is found in varstring, looking for ')' at the end of
+ varstring did fail with demangled const member functions, which
+ have a trailing `const'.
+ * remote.c (get_offsets, putpkt): Change to `char' buffers,
+ to avoid errors when compiling with DEC c89.
+ (remote_wait): Cast to `char *' before passing buffer to
+ fputs_filtered, to avoid errors when compiling with DEC c89.
+ (remote_wait): Do not return inferior_pid by default, this
+ statement is never reached, which causes warnings from some
+ compilers.
+ * stabsread.c (scan_file_globals): Ignore static minimal symbols.
+ * symfile.c (load_command): If called with no argument, try
+ to get the filename from the executable file.
+ (generic_load): Remove check for NULL filename, it is done
+ in load_command now.
+
+Fri Aug 19 10:36:15 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * Makefile.in (ALLDEPFILES): Add hpread.c.
+ (hpread.o): Add dependencies.
+
+ * somread.c: Do not include "aout/aout64.h". SOM has nothing to
+ do with a.out.
+ (BYTES_IN_WORD): Delete.
+ (som_symfile_read): Call hpread_build_psymtabs to build any
+ minimal symbols based on the HP C native debug symbols.
+ (som_symfile_finish): Call hpread_symfile_finish.
+ (som_symfile_init): Call hpread_symfile_init.
+ * config/pa/tm-hppa.h (HPREAD_ADJUST_STACK_ADDRESS): Define.
+ * hppa-tdep.c (hpread_adjust_stack_address): New function.
+
+ * config/pa/hppabsd.mh (NATDEPFILES): Add hpread.o
+ * config/pa/hppahpux.mh (NATDEPFILES): Likewise.
+ * hpread.c: New file.
+
+Fri Aug 19 00:40:55 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * hppa-tdep.c (skip_trampoline_code): Revert incorrect change
+ from June 2, 1994 (what was I thinking?!?). Fix it right this
+ time.
+
+Thu Aug 18 17:01:35 1994 J.T. Conklin (jtc@rtl.cygnus.com)
+
+ * nlm/i386.c, nlm/i386.h: New files that contain i386 specific code.
+
+Thu Aug 18 14:39:46 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * README: Grammar improvements, clarifications, updates.
+
+Wed Aug 17 23:08:53 1994 Stu Grossman (grossman@cygnus.com)
+
+ * Makefile.in (TARGET_FLAGS_TO_PASS): Pass down LD_FOR_TARGET and
+ NLMCONV_FOR_TARGET. (SUBDIRS): Add nlm target.
+ * configure.in (powerpc-*-netware*): Automatically configure nlm
+ subdir.
+ * nlm/Makefile.in: Add {CC NLMCONV LD}_FOR_TARGET. Remove alpha
+ specific stuff. Make things more configurable.
+ * nlm/configure.in: Add powerpc-*-netware* target. Use
+ gdbserve.mt/cpu.c/cpu.h for target stuff. Get rid of tm/xm/nm.h
+ files.
+ * nlm/gdbserve.c: Move Alpha specific stuff into other files.
+ Remove lots of architecture-specific stuff.
+ * nlm/gdbserve.def: Add new imports.
+ * nlm/ppc.c, nlm/ppc.h: New files that contain PowerPC specific code.
+ * nlm/prelude.c: Don't include libhooks.h, get rid of call to
+ register library.
+ * nlm/prelude.o: What was this doing here?
+ * config/alpha/gdbserve.mt: Defs for alpha nlm stub.
+ * config/powerpc/gdbserve.mt: Defs for PowerPC nlm stub.
+ * config/powerpc/ppc-nw.mt: Defs for PowerPC target for GDB.
+ * config/powerpc/tm-ppc-nw.h: Ditto.
+
+ * nlmstub.def: New file, contains imports for 386 nlm stub.
+
+Wed Aug 17 23:17:33 1994 Rob Savoye (rob@darkstar.cygnus.com)
+
+ * remote-pa.c: New file for HPPA embedded support. Currently it's
+ a copy of remote.c.
+ * config/pa/hppabsd.mt,hppahpux.mt,hppaosf.mt: User remote-pa.c.
+
+Wed Aug 17 13:19:52 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * config/m68k/tm-delta68.h (EXTRACT_RETURN_VALUE,
+ STORE_RETURN_VALUE): Define to use %a0 for pointers.
+
+Wed Aug 17 07:43:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * remote-mips.c: Remove unused declaration of mips_load.
+
+Tue Aug 16 16:45:34 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * coffread.c: General cleanup, and support for section offsets.
+ (time.h, sys/types.h, libbfd.h): Don't include.
+ (cur_src_start_addr, cur_src_end_addr): Rename to
+ current_source_start_addr, current_source_end_addr.
+ (nlist_stream_global): Remove.
+ (nlist_bfd_global): New global variable.
+ (coff_symfile_read): Remove code that gets and uses fileno()
+ directly.
+ (read_coff_symtab, enter_linenos, process_coff_symbol): Add
+ section_offsets parameter, add text/data section offset to
+ appropriate symbols' values.
+ (read_one_sym): Use bfd_read instead of fread.
+ (init_stringtab, init_lineno): Change first parameter to a bfd,
+ use bfd routines instead of raw I/O.
+
+Tue Aug 16 15:24:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * symtab.c (decode_line_1): If funfirstline and we get a
+ non-LOC_BLOCK symbol (e.g. variable or type), then error().
+
+ * Makefile.in (TARFILES, NONSRC, SFILES_STAND, SFILES_KGDB):
+ Remove; unused.
+ (TAGFILES_NO_SRCDIR): Remove ALLPARAM.
+ (HFILES_NO_SRCDIR): Remove all files in config sub-directory.
+ (TAGS): Also pass result of find on config sub-directory to etags.
+ (ALLPARAM): Remove; now unused.
+
+Sun Aug 14 13:05:26 1994 Fred Fish (fnf@cygnus.com)
+
+ * Makefile.in (VERSION): Bump to 4.13.1
+ * NEWS, README: Update to match gdb 4.13 release version.
+
+Sat Aug 13 08:22:50 1994 Fred Fish (fnf@cygnus.com)
+
+ Harris CX/UX support, from Bob Rusk (rrusk@mail.csd.harris.com).
+ * cxux-nat.c: Remove dangling #else block.
+ (m88k_harris_core_register_addr): New function.
+
+ * environ.c (init_environ): If no environment, do nothing.
+
+Fri Aug 12 19:30:53 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * hpread.c: Delete rest of TODO list. Do not include "libbfd.h",
+ <time.h>, <sys/types.h>, "demangle.h", <sys/file.h>,
+ "expression.h", "language.h", "gdbtypes.h", "demangleh".
+ Move all global variables into the private symbol table structure
+ and add accessor macros. Update some comments.
+ (hpread_build_psymtabs): Delete dbsubc_addr, we don't need it.
+ (hpread_end_psymtab): New function to end a partial symbol table,
+ all callers changed (no more bogus sharing with dbxread.c).
+
+Fri Aug 12 15:52:37 1994 Stu Grossman (grossman@cygnus.com)
+
+ * remote.c (remote_wait): Return inferior_pid instead of 0 for
+ `W` message.
+
+Fri Aug 12 11:47:10 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
+
+ * sparclite/aload.c (sys_error, error): Use vfprintf for variable
+ argument lists.
+
+Thu Aug 11 04:06:42 1994 Doug Evans (dje@canuck.cygnus.com)
+
+ * defs.h (concat, basename, buildargv, freeargv, strerrno, strsigno,
+ errno_max, signo_max, strtoerrno, strtosigno): Delete.
+ Include "libiberty.h" instead.
+
+Wed Aug 10 13:23:47 1994 Rick Sladkey (jrs@world.std.com)
+
+ * i386v-nat.c (i386_insert_nonaligned_watchpoint):
+ add additional argument specifying raw address to permit
+ proper release of debug registers.
+ (i386_insert_watchpoint, i386_insert_aligned_watchpoint):
+ change all callers.
+
+Wed Aug 10 16:13:45 1994 Stu Grossman (grossman@cygnus.com)
+
+ * defs.h, top.c: Use `extern' in declarations of GUI hooks, and
+ define them in top.c. Add comments to the hooks.
+
+Wed Aug 10 15:57:43 1994 Doug Evans (dje@canuck.cygnus.com)
+
+ * remote-sim.c (gdbsim_ops): Set `to_insert_breakpoint' and
+ `to_remove_breakpoint' fields.
+
+Wed Aug 10 15:46:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * infcmd.c (run_command): Remove comment suggesting using
+ target_has_execution instead of inferior_pid.
+
+Wed Aug 10 10:33:20 1994 Kung Hsu (kung@mexican.cygnus.com)
+
+ * remote-mips.c (mips_open): add code to handle baud rate.
+
+Tue Aug 9 09:44:42 1994 Stu Grossman (grossman@cygnus.com)
+
+ * infrun.c (wait_for_inferior): Call target_resume() upon
+ detection of new processes.
+
+ * procfs.c (create_procinfo): Return pointer to new procinfo
+ structure.
+ * (do_detach): Spacing & formatting cleanup.
+ * (procfs_wait): Move wait_again label to ensure that we really
+ wait again. On exit from fork, release new child from gdbs'
+ clutches.
+ * (procfs_set_sproc_trap): Enable trapping of fork and vfork.
+
+Mon Aug 08 15:34:13 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * hpread.c (hpread_process_one_debug_symbol): Fix block scoping
+ problem (losing localvars on the close-brace instead of after
+ the close brace).
+
+Mon Aug 8 15:09:32 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
+
+ * i386-nlmstub.c (handle_exception): Wait until the thread has
+ been started before killing the NLM by pointing the PC at
+ _exit().
+
+Sat Aug 6 22:27:30 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * config/mips/tm-irix5.h (IN_SIGTRAMP): Redefine for Irix 5,
+ Irix 5 has a standard _sigtramp signal handler.
+ * irix5-nat.c (solib_add): Get rid of sigtramp_address handling,
+ it is not needed for a standard _sigtramp signal handler.
+ Add shared library sections to the section table of the target
+ before adding the symbols.
+ * mips-tdep.c (mips_skip_prologue): Do not skip load immediate
+ instructions that do not prepare a stack adjustment.
+ * regex.c (SIGN_EXTEND_CHAR): Update to emacs-19.25 definition,
+ which does the right thing on machines where `char' is unsigned.
+
+Fri Aug 5 17:50:59 1994 Stu Grossman (grossman@cygnus.com)
+
+ * remote.c (remote_open): Move setting of inferior_pid prior to
+ call to remote_start_remote. Also use unique value for pid to
+ avoid confusion with read_register_pid & friends.
+ * (remote_wait): Return inferior_pid instead of 0 in all cases.
+
+Fri Aug 5 12:23:02 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * dwarfread.c (bfd.h): Don't include.
+
+Fri Aug 5 09:08:34 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
+
+ * i386-nlmstub.c (handle_exception): Point the PC at _exit() to
+ kill the program being debugged. KillMe(), the undocumented
+ call intended for this purpose, causes the server to hang.
+
+Thu Aug 4 16:26:06 1994 Steve Chamberlain (sac@jonny.cygnus.com)
+
+ * remote.c (read_frame): Calculate run length encoded checksum
+ correctly.
+ * config/sh/stub.c: New file.
+
+Thu Aug 4 14:34:12 1994 Stu Grossman (grossman@cygnus.com)
+
+ * target.c (find_default_run_target): Make sure to_can_run is set
+ before calling it.
+
+Thu Aug 4 11:46:27 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * TODO: Remove note about fast watchpoints and remove obsolete
+ Mach stuff.
+
+Thu Aug 4 11:08:03 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * config/i386/xm-i386v4.h, config/m68k/xm-m68kv4.h,
+ config/sparc/xm-sun4sol2.h (NORETURN): Don't define.
+ * config/m88k/tm-cxux.h (ARCH_NUM_REGS): Undefine before defining.
+
+Thu Aug 4 10:26:36 1994 Stu Grossman (grossman@rtl.cygnus.com)
+
+ * target.c (add_target): Don't call clean_target on target
+ vectors anymore.
+ * (unpush_target): Test for to_close being set before calling.
+ * (target_xfer_memory, target_info): Check for to_has_memory
+ before playing with memory.
+
+ * remote.c (remote_open): Set inferior_pid to make kill command
+ happy.
+ * inflow.c (kill_command): Revert change of Aug 2. Use
+ inferior_pid to determine whether to print out "The program is not
+ being run." message.
+
+Thu Aug 4 07:55:04 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * config/i386/i386m3.mh (NAT_CLIBS): Add -lmachid and -lnetname.
+ * m3-nat.c, config/nm-m3.h: #if 0 REQUEST_QUIT stuff.
+ * m3-nat.c: Pass argument to return_to_top_level.
+ Declare m3_kill_inferior before use.
+ (port_chain_insert): In "can't happen" case, abort rather than
+ setting `mid' to large decimal constant (which gcc warns about).
+ (get_thread_name): Use cast to convert const char * to char *.
+ (add_mach_specific_commands): #if 0 "thread break" command.
+ (m3_trace_him): Call push_target.
+ (mach_really_wait): New argument pid; remove unused
+ variable pid.
+ (intercept_exec_calls): Call target_terminal_init and
+ target_terminal_inferior once the child execs.
+ * infrun.c (proceed): Pass argument to PREPARE_TO_PROCEED.
+
+Wed Aug 3 22:41:13 1994 Tom Lord (lord@x1.cygnus.com)
+
+ * procfs.c (procfs_mourn_inferior): don't dereference the
+ procinfo pointer after it has been freed.
+
+Wed Aug 3 12:05:13 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * breakpoint.c (breakpoint_1): Improve pluralization in display
+ of breakpoint hit counts.
+
+ * language.h (struct language_defn): Remove unused field
+ la_longest_float.
+ (longest_float): Remove, no longer used.
+ * language.c (unknown_language_defn, auto_language_defn,
+ local_language_defn): Remove init of la_longest_float field.
+ * c-lang.c (c_language_defn, cplus_language_defn,
+ asm_language_defn): Ditto.
+ * ch-lang.c (chill_language_defn): Ditto.
+ * m2-lang.c (m2_language_defn): Ditto.
+
+Tue Aug 2 10:58:34 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * defs.h (bfd_read, bfd_seek): Remove declarations.
+ * os9kread.c, rs6000-nat.c (libbfd.h): Don't include.
+
+Tue Aug 2 09:50:50 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
+
+ * inflow.c (kill_command): Fix a bug which prevented target
+ programs to be killed.
+
+Mon Aug 1 18:48:47 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * defs.h: Change two-line declarations to one-line form.
+ (NORETURN): Define as "volatile" only for older GCCs.
+ (ATTR_NORETURN): Define for newer GCCs.
+ * procfs.c (proc_init_failed): Add ATTR_NORETURN to declaration.
+
+Mon Aug 1 16:43:24 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * breakpoint.c (mention), main.c (fputs_unfiltered): Add comments.
+ * breakpoint.c (delete_breakpoint, enable_breakpoint,
+ disable_breakpoint): Don't call breakpoints_changed; it is now
+ called via the *_breakpoint_hook functions.
+ * annotate.c (_initialize_annotate, breakpoint_changed): New functions.
+
+Mon Aug 1 13:38:04 1994 Kung Hsu (kung@mexican.cygnus.com)
+
+ * stabsread.c (read_type): Fix a bug in enum size calculation.
+
+Mon Aug 1 01:36:13 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * hppa-tdep.c (compare_unwind_entries): Add "const" to both
+ argument types to shut up GCC.
+
+ * hppa-tdep.c (saved_pc_after_call): If the saved PC is in a
+ linker stub, then return the address the stub will return to.
+ (frame_saved_pc): Correctly restart the search for the saved
+ pc when a linker stub is encountered.
+
+ * hppa-tdep.c (inst_saves_gr): Handle 16 and 8 bit instruction
+ register stores emitted by the version 9 HP compilers.
+ (inst_saves_fr): Relax test for a specific base register (%r1);
+ this avoids losing with the version 9 HP compilers.
+ (skip_prologue): Try to skip argument stores emitted by the HP
+ compilers. It's not perfect, but it's better than before.
+
+Fri Jul 29 23:20:30 1994 Stu Grossman (grossman@cygnus.com)
+
+ * findvar.c (write_pc write_pc_pid): Remove casts to long when
+ calling write_register_pid.
+ * (write_register_pid): Add prototype.
+
+Fri Jul 29 21:56:23 1994 Steve Chamberlain (sac@jonny.cygnus.com)
+
+ * remote.c (read_frame): Split readchar/checksum calculation into
+ two parts since evaluation order is undefined.
+
+Fri Jul 29 13:46:08 1994 Fred Fish (fnf@cygnus.com)
+
+ From Kevin A. Buettner (kev@cujo.geg.mot.com).
+ * Makefile.in (coredep.o): Add inferior.h as dependency.
+ * inflow.c: Add F_SETOWN to list of defines to check
+ around code that uses F_SETOWN.
+
+Fri Jul 29 09:59:05 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
+
+ * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): If using newlib,
+ set the -L and -B directory prefixes so we can link with it.
+
+Thu Jul 28 14:37:36 1994 Stu Grossman (grossman@cygnus.com)
+
+ * Makefile.in (INSTALLED_LIBS, CLIBS, DEPFILES): Add support for
+ --enable-xxx configure option by adding ENABLE_{CLIBS DEPFILES}
+ where appropriate.
+
+ * General hackery to support alternate user-interface.
+ * breakpoint.c (mention, delete_breakpoint, enable_breakpoint,
+ disable_breakpoint): Call hooks for alternate user-interface.
+ * defs.h: Add declarations for alternate user-interface hooks.
+ * main.c (main): Add --nw (and --nowindows) options to disable
+ the GUI.
+ * (near call to command_loop): Call command_loop_hook if set.
+ * (fputs_unfiltered): Call fputs_unfiltered_hook if set.
+ * stack.c: Call print_frame_info_listing_hook if set.
+ * top.c (gdb_init): Initialize targets.c and utils.c prior to
+ other files to make sure that calls to error and warning will
+ work. Call init_ui_hook after everything else.
+ * utils.c (query): Call query_hook if set.
+ * (gdb_flush): Call flush_hook if set.
+ * Change _initialize_utils to initialize_utils cuz we don't use
+ automatic initialization of utils.c anymore.
+
+start-sanitize-gdbtk
+ * Support for TK GUI.
+ * Makefile.in: Add rule for gdbtk.o.
+ * configure.in: Add support for --enable-gdbtk.
+ * gdbtk.c: New file. Contains support routines for TK interface.
+ * gdbtk.tcl: New file. Implements GUI policy.
+end-sanitize-gdbtk
+
+ * remote.c: Get rid of #ifdef DONT_USE_REMOTE. It's no longer
+ necessary.
+
+Thu Jul 28 14:52:01 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
+
+ * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Use newlib if it is
+ there and we are using the gcc from the tree.
+ (LD_FOR_TARGET): Look for ld in ../ld/ld.new.
+
+Thu Jul 28 10:43:36 1994 Fred Fish (fnf@cygnus.com)
+
+ * Makefile.in (annotate.o): Add dependencies.
+
+Wed Jul 27 14:34:42 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
+
+ * sparclite/aload.c: Added new -q (quiet) option.
+ return 0 exit status if file was successfully downloaded.
+
+ * nlm/gdbserve.c: merge in command line argument parsing changes
+ and bug fixes made to i386-nlmstub.c.
+
+ * i386-nlmstub.c: The returnLength field must be initialized
+ before portConfig is passed to AIOGetPortConfiguration.
+ Compare command line arguments with strnicmp(); args are
+ case insensitive on netware.
+
+Wed Jul 27 09:24:19 1994 Fred Fish (fnf@cygnus.com)
+
+ * Makefile.in (DISTSTUFF): Add definition.
+ (diststuff): Add for new distribution support.
+ (gdb.tar.Z, make-proto-gdb.dir, setup-to-dist,
+ gdb-$(VERSION).tar.Z, make-proto-gdb-1, make-proto-testsuite.dir):
+ Remove old distribution building rules, now uses standard
+ distribution support in parent directory Makefile.in.
+
+Tue Jul 26 14:15:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * target.c (push_target): Cast result from xmalloc.
+
+Tue Jul 26 18:20:46 1994 Paul Flinders (ptf@smee)
+
+ * elfread.c (elf_symtab_read): Discard compiler labels generated
+ by the Solaris 2.1/Intel SunPro compiler.
+
+Mon Jul 25 18:19:24 1994 Stu Grossman (grossman@cygnus.com)
+
+ * target.c (nomemory): Fix prototype and routine to take correct
+ args.
+
+Mon Jul 25 15:38:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * Makefile.in (clean): Remove libgdb-files.
+
+Mon Jul 25 11:50:57 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * coredep.c: Include inferior.h.
+
+Mon Jul 25 11:36:02 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
+
+ * i386-nlmstub.c: Add support for NODE, PORT and BAUD command
+ line arguments.
+
+Sat Jul 23 14:36:09 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * symfile.c (deduce_language_from_filename): Recognize .S as asm,
+ .cp as C++, alphabetize better.
+
+ * breakpoint.c (ignore, condition): Move usage note into body of
+ help text, so first line can be one-line summary.
+
+Sat Jul 23 00:58:15 1994 Stu Grossman (grossman@cygnus.com)
+
+ * target.c (unpush_target): Fix handling of removal of top target.
+
+Fri Jul 22 17:30:39 1994 Stu Grossman (grossman@cygnus.com)
+
+ * Makefile.in: Add stuff to build nlmstub.
+ * Add rule for annotate.o to keep Sun make happy.
+ * configure.in: Add config for powerpc/Netware.
+
+ * partial-stab.h (near N_SO): Don't call START_PSYMTAB with null
+ filename. This speeds up handling of trailing N_SO stabs (they
+ mark the end of a .o file).
+
+ * target.c, target.h: Change the way pushing and popping of
+ targets work to support target overlays and inheritance.
+ * corelow.c, hppa-tdep.c, inflow.c, remote-nindy.c, utils.c:
+ Fixup references to current_target, due to previous changes.
+
+ * config/i386/tm-i386nw.h: Enable longjmp support. More work is
+ needed to get the address of longjmp out of the target.
+
+Tue Jul 19 13:25:06 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * main.c: Include <ctype.h>.
+
+Mon Jul 18 15:32:17 1994 Kung Hsu (kung@mexican.cygnus.com)
+
+ * remote-mips.c (mips_readchar): Fix a bug in checking <IDT>
+ prompt.
+
+Mon Jul 18 14:26:35 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * solib.c (look_for_base): Don't deref exec_bfd if NULL.
+
+Sun Jul 17 15:38:36 1994 Fred Fish (fnf@cygnus.com)
+
+ * Makefile.in (VERSION): Bump to 4.12.4.
+
+Sun Jul 17 12:20:35 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ Harris CX/UX support, from Bob Rusk (rrusk@mail.csd.harris.com).
+ * configure.in (m88*-harris-cxux*): New configuration.
+ * cxux-nat.c, config/m88k/cxux.mh, config/m88k/cxux.mt,
+ config/m88k/xm-cxux.h, config/m88k/tm-cxux.h, config/m88k/nm-cxux.h:
+ New files.
+ * config/m88k/tm-m88k.h: Add comment about Harris OS.
+ (TARGET_WRITE_PC): Pass pid through to register writers.
+
+ * configure.in (m68*): Put vendor-only-specified host configs
+ after vendor-and-os-specified configs.
+ (m68*-atari-sysv4*, m68*-cbm-sysv4*): Replace with m68*-*-sysv4.
+
+ * config/m88k/delta88.mh (MUNCH_DEFINE): Remove.
+ * config/m88k/delta88.mt, config/m88k/delta88v4.mh: Format
+ consistently.
+
+Sat Jul 16 23:39:17 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * elfread.c (elf_symtab_read): Handle error return from
+ bfd_get_dynamic_symtab_upper_bound gracefully.
+
+Sat Jul 16 14:43:17 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * inferior.h (ARCH_NUM_REGS): New macro, actual number of
+ registers in use by the inferior.
+ * coredep.c (fetch_core_registers, register_addr): Use it.
+ * findvar.c (registers_changed, registers_fetched,
+ read_register_bytes): Ditto.
+ * infcmd.c (do_registers_info, registers_info): Ditto.
+ * infptrace.c (fetch_inferior_registers,
+ store_inferior_registers): Ditto.
+ * stack.c (frame_info): Ditto.
+
+ * coredep.c (CORE_REGISTER_ADDR): New macro.
+ (fetch_core_registers): Use it.
+
+ * breakpoint.c (ignore, condition): Add usage notes to help strings.
+ * symfile.c (add-symbol-file): Add usage note to help string.
+ (add_shared_symbol_files_command): New command.
+
+ gcc -Wall lint.
+ * inferior.h (read_pc_pid): Declare.
+ * breakpoint.c (watchpoint_check): Cache breakpoint in local
+ variable b, remove unused variable other_type_used.
+ * main.c (inferior.h, call-cmds.h): Include.
+ (gdb_init): Declare.
+ * remote.c (remote_wait): Return 0 by default.
+
+Fri Jul 15 16:43:33 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ Stop printing at null char option, from Oliver Meyer
+ (omeyer@i3.informatik.rwth-aachen.de).
+ * valprint.h, valprint.c (stop_print_at_null): New global.
+ * valprint.c (_initialize_valprint): New print set subcommand
+ "null-stop".
+ * c-valprint.c (c_val_print): If stop_print_at_null is on, and
+ printing a char array, adjust the number of chars to print.
+
+Fri Jul 15 14:33:40 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ From Kevin A. Buettner (kev@cujo.geg.mot.com).
+ * m88k-tdep.c (examine_prologue): Modified to handle prologues for
+ pic code in addition to prologues where an instruction from the
+ prologue gets moved into the delay slot of a branch instruction
+ immediately following the prologue. A table of potential prologue
+ instructions (prologue_insn_tbl) is now used for picking apart a
+ function prologue.
+ (frame_find_saved_regs): Changed the way in which limit gets set
+ so that the delay slot of branch instructions immediately
+ following the prologue gets examined.
+ (pushed_size, store_parm_word, store_parm, push_parameters,
+ collect_returned_value): Deleted.
+
+Fri Jul 15 01:06:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * infrun.c (wait_for_inferior): Handle stepping into leaf
+ functions whose prologue consists of gp loading code only.
+
+Thu Jul 14 14:22:12 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * dbxread.c: Don't include libbfd.h.
+ * dwarfread.c, elfread.c somread.c: Don't include libbfd.h,
+ <time.h>, or <sys/types.h>.
+ * elfread.c (elf_symfile_read): Use only standard BFD functions to
+ collect information about the stab and stab string sections.
+
+Thu Jul 14 13:17:39 1994 Kung Hsu (kung@x1.cygnus.com)
+
+ * stabsread.c (read_huge_number): handle large unsigned number
+ for stabs generated by os9k C compiler.
+
+Wed Jul 13 18:58:15 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ Breakpoint hit counts, from Bob Rusk (rrusk@mail.csd.harris.com).
+ * breakpoint.h (hit_count): New breakpoint field.
+ * breakpoint.c (show_breakpoint_hit_counts): New variable.
+ (clear_breakpoint_hit_counts): New function.
+ (bpstat_stop_status): Increment the hit count.
+ (breakpoint_1): Display the hit count.
+ * infcmd.c (run_command): Reset breakpoint hit counts.
+ * target.c (generic_mourn_inferior): Don't clear ignore counts if
+ displaying hit counts.
+
+Tue Jul 12 12:23:15 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * elfread.c (elf_symfile_read): Unconditionally add dynamic
+ symbols for all symbol files. Makes skipping over the
+ trampoline code work when stepping from a function in a shared
+ library into a function in a different shared library for Irix 5.
+ Other ELF targets do not have enough information in their
+ dynamic symbol tables to make this work.
+ (elf_symtab_read): Relocate mst_solib_trampoline address.
+
+Mon Jul 11 16:38:49 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ Atari support, from Uwe Seimet (seimet@chemie.uni-kl.de).
+ * configure.in (m68*-atari-sysv4*): New configuration.
+ (m68*-cbm-sysv4*): Use m68kv4 instead of amix.
+ * m68k-tdep.c (R_PS): Define as R_SR if necessary.
+ * config/m68k/m68kv4.mh, config/m68k/m68kv4.mt,
+ config/m68k/tm-m68kv4.h, config/m68k/xm-m68kv4.h: New files.
+ * config/m68k/amix.mh, config/m68k/amix.mt,
+ config/m68k/tm-amix.h, config/m68k/xm-amix.h: Removed, superseded
+ by m68kv4 files.
+
+Sat Jul 9 16:28:43 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * symtab.c (find_function_start_sal): New function to find
+ the start of a function from a function symbol.
+ (decode_line_1, decode_line_2): Use it instead of open coded
+ partial copies of the code.
+ (list_symbols): Quote symbol name before passing it to
+ break_command to enable proper handling of mangled symbols.
+
+Wed Jul 6 20:22:07 1994 Per Bothner (bothner@kalessin.cygnus.com)
+
+ * ch-exp.y (match_simple_name_string): Don't lower-case here.
+ * ch-exp.y (yylex): First try name lookup using exact name
+ typed by user; if that fails, try lower-cased name.
+
+Wed Jul 06 12:39:07 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * hpread.c: More cleanups. Delete lots of trailing whitespace.
+ Remove some items from the TODO list and notes throughout code
+ for things which need fixing. Add more comments.
+ Document bogus struct symloc sharing with dbxread.c. Delete more
+ useless variables. Add more PARAM prototypes. Fixup more
+ indention problems that have crept in.
+ (SET_NAMESTRING): Accept new namep and objfile arguments so that
+ it doesn't depend on the variable names on the procedures it's
+ used from.
+ (hpread_symfile_init): Delete incorrect checks for bogus sizes of
+ the debug sections.
+
+Wed Jul 6 00:48:57 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * dbxread.c, elfread.c, mipsread.c, nlmread.c, os9kread.c:
+ Move "no debugging symbols found" test to symfile.c.
+ * symfile.c (syms_from_objfile, reread_symbols): Add
+ "no debugging symbols found" test.
+ * coffread.c (init_stringtab): Handle stripped files with a
+ stringtab offset of zero gracefully.
+ * osfsolib.c (solib_create_inferior_hook): Use DYNAMIC flag from
+ BFD instead of stop_pc heuristic to determine if it is a dynamically
+ linked object file.
+ * procfs.c (wait_fd): Handle ENOENT error return from PIOCWSTOP
+ ioctl, it indicates that the process has exited.
+
+Mon Jul 04 19:48:03 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * hpread.c (hpread_symfile_init): Make sure to initialize all the
+ private data to zero. Not having any HP C debug symbols is not an
+ error. Just return.
+
+Mon Jul 4 19:28:56 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * hppa-tdep.c (read_unwind_info): ELF unwind information is in the
+ .PARISC.unwind section now.
+
+Mon Jul 4 17:06:26 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * breakpoint.c (mention): Always show breakpoint address if no
+ source file.
+
+Sat Jul 2 01:51:33 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * solib.c (bfd_lookup_symbol, look_for_base): Reinstate to reenable
+ handling of shared libraries for non-ELF executables, but only if
+ HANDLE_SVR4_EXEC_EMULATORS is defined.
+ (locate_base): Try to find debug_base in the dynamic linker
+ for non-ELF executables if HANDLE_SVR4_EXEC_EMULATORS is defined.
+ * config/sparc/tm-sun4sol2.h (HANDLE_SVR4_EXEC_EMULATORS):
+ Define to enable handling of shared libraries for a.out executables,
+ run under Solaris BCP.
+
+Fri Jul 01 19:50:21 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * hpread.c: Change contribution notice to the Cygnus/Utah agreed
+ upon notice. Delete some stuff from the TODO list. Rework
+ many comments to be clearer. Major cleanups. Consistently
+ use "hpread_" prefix. Delete unnecessary macros, structures
+ variables, fiels, functions and #if 0 code. Mark code which
+ still needs to be cleaned up. PARAMize and make most functions
+ static. Fix error checking when reading in the debug section
+ contents. No more minimal symbol table handling in this code!
+
+Thu Jun 30 13:59:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * infrun.c (wait_for_inferior): Print "Program exited normally"
+ regardless of batch_mode.
+ * defs.h, top.c (batch_mode): Removed.
+
+Wed Jun 29 18:53:36 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * Makefile.in (dcache_h): Remove redundant definition.
+ (init.c): Add a comment.
+ (top.c): Remove explicit compile action.
+ * breakpoint.c (mention): Share code indicating location of
+ break/watchpoints, don't print address if addressprint is off.
+ * breakpoint.c, c-typeprint.c, c-valprint.c, energize.c, symtab.h
+ (demangle): Remove redundant declarations.
+ * eval.c: Remove redundant function declarations.
+ * objfiles.h: Cosmetic and grammatical improvements.
+ * TODO: Various updates.
+
+ * remote-mips.c: Replace all \r chars with \015.
+ (mips_receive_header): Display control characters readably.
+ (mips_xfer_memory): Add a simple progress display.
+
+Wed Jun 29 13:11:45 1994 Steve Chamberlain (sac@cirdan.cygnus.com)
+
+ * remote-e7000.c (e7000_open): Don't try a tcp open if we're
+ using go32.
+ * remote-hms.c (flush): New function.
+ (expect): Get edge case right.
+ (hms_read_inferior_memory): Be more tolerant of line noise.
+
+Tue Jun 28 14:17:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * configure.in: Use i386m3.mh and i386m3.mt as names of host and
+ target files, not non-existent mach3.mh and mach3.mt.
+
+Wed Jun 29 00:26:17 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * dbxread.c (dbx_symfile_read): Unconditionally add dynamic
+ symbols for all symbol files. Makes skipping over the
+ trampoline code work when stepping from a function in a shared
+ library into a function in a different shared library.
+ (read_dbx_dynamic_symtab): Relocate mst_solib_trampoline address.
+
+Tue Jun 28 15:28:01 1994 Stu Grossman (grossman@cygnus.com)
+
+ * dbxread.c, partial-stab.h (near N_SO): SO stabs with blank
+ names mean end of .o file.
+ * infrun.c (wait_for_inferior): Clean up multi-thread logic near
+ top of routine. Handle new thread notification cleanly.
+ * lynx-nat.c (child_wait): General cleanups, handle new LynxOS
+ thread notification scheme.
+ * (child_resume): General cleanups, handle resumption of all
+ threads properly.
+
+Mon Jun 27 09:57:23 1994 Steve Chamberlain (sac@cirdan.cygnus.com)
+
+ * ser-go32.c: Rewrite to run under windows.
+ * ser-e7kpc.c: New file to support the E7000 with the PC ISA
+ bus interface.
+ * serial.c (serial_open): Notice device "pc".
+ * remote-e7000.c: Fix copyright date.
+ (expect): Compare \n and \r the same.
+ (e7000_open): Allow pc as a serial port
+ * sh/sh.mt: Add ser-e7kpc.
+ * h8300/h8300hms.mt: Add ser-e7kpc.
+ * main.c (proc_wait): Don't wait if using go32.
+
+Mon Jun 27 00:35:51 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * somread.c: Simplify by using stabsect_build_psymtabs.
+ * dbxread.c (stabsect_build_psymtabs): New argument "text_name"
+ corresponding to the name of the text section. All references
+ changed.
+ (somstab_build_psymtabs): Delete function, no longer needed.
+
+Sun Jun 26 23:54:08 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * somread.c: Renamed from paread.c. Changed function names and
+ comments to reflect that this file deals with SOM (an object file
+ format), rather than the PA (a cpu).
+ (Makefile.in): Chaned appropriately.
+ (config/pa/hppabsd.mh, config/pa/hppahpux.mh): Likewise.
+ * dbxread.c (somstab_build_psymtabs): Renamed from
+ pastab_build_psymtabs.
+
+Fri Jun 24 08:15:42 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * core-sol2.c: New file to handle ELF and BCP core file flavours.
+ * config/sparc/sun4sol2.mh (NATDEPFILES): Use it instead of
+ core-svr4.
+ * Makefile.in: Updated for core-sol2.c.
+ * README: Add notes about SPARCworks cc under Solaris 2.x,
+ from Casper H.S. Dik (casper@fwi.uva.nl).
+ * config/mips/xm-makeva.h: Removed, no longer necessary.
+ * Makefile.in, config/mips/xm-irix3.h, config/mips/xm-irix5.h,
+ config/mips/xm-mips.h, config/mips/xm-news-mips.h,
+ config/mips/xm-riscos.h: Remove references to xm-makeva.h
+
+Wed Jun 22 17:48:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * gdba.el: Put program input and output in a separate buffer.
+
+Wed Jun 22 16:54:15 1994 Fred Fish (fnf@cygnus.com)
+
+ * energize-patches, main.c (main), top.c (gdb_init, pwd_command),
+ top.h: Change all occurances of dirbuf to gdb_dirbuf. Collides
+ with global variable of same name in libnsl.so on UnixWare.
+
+Wed Jun 22 14:40:52 1994 Kung Hsu (kung@mexican.cygnus.com)
+
+ * symtab.c (decode_line_1): fix a bug in dealing with '<>'
+ embedded in template name.
+
+Tue Jun 21 14:06:46 1994 Kung Hsu (kung@mexican.cygnus.com)
+
+ * config/i386/nm-linux.h: change calling convention of
+ TARGET_CAN_USE_HARDWARE_WATCHPOINT() and
+ target_insert_watchpoint() and
+ target_remove_watchpoint().
+
+ * config/mips/tm-mips64.h: define FORCE_LONG_LONG to force LONGEST
+ to be long long in gdb.
+ * config/mips/tm-bigmips.h: ditto.
+
+Mon Jun 20 23:54:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * c-lang.c (asm_language_defn): New definitions for language_asm,
+ mostly copied from c_language_defn, to avoid warnings when
+ switching between c and asm stack frames.
+
+Mon Jun 20 13:51:55 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
+
+ * mdebugread.c (parse_symbol): Don't call ecoff_swap_tir_in or
+ ecoff_swap_rndx_in directly; use the debug_swap pointer instead.
+ (upgrade_type, handle_psymbol_enumerators): Likewise.
+ (has_opaque_xref, cross_ref): Likewise.
+ (elfmdebug_build_psymtabs): Call swap->read_debug_info to read
+ debugging information, rather than doing it here.
+ * mipsread.c (mipscoff_symfile_read): Call read_debug_info entry
+ point in ecoff_debug_swap backend structure, rather than calling
+ ecoff_slurp_symbolic_info directly.
+
+Fri Jun 17 20:58:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * breakpoint.c: Include annotate.h. Call annotate_field rather
+ than printing annotation directly.
+
+ * main.c: Include string.h.
+
+Thu Jun 16 14:41:37 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * fork-child.c (startup_inferior) [STARTUP_INFERIOR]: If defined,
+ call it instead of doing normal loop.
+ * infcmd.c (attach_command): Don't call wait_for_inferior if
+ running Mach 3.
+ * infrun.c (proceed) [PREPARE_TO_PROCEED]: If defined, call
+ hook that can decide whether to step over the next breakpoint.
+ * utils.c (wrap_here): Abort if wrap_buffer not allocated.
+ (request_quit) [REQUEST_QUIT]: If defined, call it instead of
+ doing normal quit.
+
+ * configure.in: Improve sorting/formatting of hosts and targets.
+ (i[34]86-*-mach3*, i[34]86-*-osf1mk*, mips-*-mach3*,
+ m88*-*-mach3*, ns32k-*-mach3*): Recognize.
+ * Makefile.in (stop-gdb): New target.
+ * stop-gdb.c: New file, utility to get attention of waiting GDBs
+ in Mach 3.
+
+Wed Jun 15 00:41:03 1994 Tom Lord (lord@rtl.cygnus.com)
+
+ * top.c (gdb_init): Init current_directory in gdb_init. Probably
+ the identical initialization can be deleted from main.c, but i
+ haven't done so just in case.
+
+Tue Jun 14 17:24:41 1994 Tom Lord (lord@x1.cygnus.com)
+
+ * gdba.el: Added menu windows and slightly improved window
+ handling to gdba.el. Fixed numerous minor bugs that were causing
+ emacs and gdb to fall out of sync.
+
+Tue Jun 14 16:18:44 1994 Kung Hsu (kung@mexican.cygnus.com)
+
+ * breakpoint.c: annotate changes lost at merge, put back in.
+
+Mon Jun 13 17:28:50 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * config/i386/i386sco.mh, i386sco4.mh (XDEPFILES): Remove
+ i387-tdep.o.
+
+Sun Jun 12 03:51:52 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * config/m68k/dpx2.mh (NATDEPFILES): Remove duplicate inclusion
+ of inftarg.o.
+ * config/m68k/tm-dpx2.h (CANNOT_STORE_REGISTER): Define to inhibit
+ writing of floating registers, the dpx2 kernel disallows it.
+ * irix5-nat.c (LM_ADDR): The loaded address of the shared library
+ is contained in o_praw.
+ * irix5-nat.c (solib_map_sections): Adjust sections by the
+ difference between the loaded address and the prelinked address.
+ * irix5-nat.c (solib_address): Use LM_ADDR for the loaded start
+ address.
+ * mdebugread.c (parse_symbol): Do not relocate stEnd/scText
+ symbols, their value is absolute.
+ * mdebugread.c (parse_partial_symbols): Handle Irix 5.2 shared
+ libraries fh->adr fields of zero. Relocate minimal symbol values
+ upon readin. Relocate non-stabs symbols upon readin.
+ * mdebugread.c (psymtab_to_symtab_1): Use pst->textlow for the
+ start address of the outermost block.
+ * mdebugread.c (parse_lines, parse_procedure): Pass in pst
+ instead of section_offsets and use relocated pst->textlow for
+ line number and procedure address relocations.
+
+ From gmo@MicroUnity.com (Guillermo A. Loyola):
+ * mdebugread.c (parse_symbol, parse_partial_symbols, cross_ref):
+ Handle SGI Irix5 stIndirect symbol type.
+
+Fri Jun 10 14:52:56 1994 Kung Hsu (kung@mexican.cygnus.com)
+
+ * breakpoint.c: fix a syntax error native cc does not like.
+
+ * Makefile.in: change sparclite-tdep.c to sparcl-tdep.c.
+ * sparclite/Makefile.in: ditto.
+ * sparcl-tdpe.c: change file name because first 8 chars has to be
+ unique.
+ * sparcl-stub.c: ditto.
+
+ * .Sanitize: add sparclite-stub.c sparclite-tdep.c to keep.
+
+ * sparclite/Makefile.in: fix INCLUDE_CFLAGS to have {srcdir}/../config.
+
+Fri Jun 10 10:38:15 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * hppa-tdep.c (target_read_pc, target_write_pc): Accept (and
+ ignore) a PID argument.
+ (hppa_pop_frame): Pass a PID to target_write_pc.
+ * config/pa/tm-hppa.h (TARGET_READ_PC, TARGET_WRITE_PC): Accept
+ and pass through a PID argument.
+ (target_read_pc, target_write_pc): Update prototypes.
+
+Thu Jun 9 18:10:44 1994 Kung Hsu (kung@mexican.cygnus.com)
+
+ * Makefile.in: add new file sparclite-tdep.c.
+ * sparclite/Makefile.in: add new file sparclite-stub.c.
+ * sparclite/hw_breakpoint.note: note for SPARClite hardware breapoint
+ support.
+ * config/sparc/sparclite.mt: add sparclite-tdep.o.
+ * config/sparc/tm-sparclite.h: add hardware breakpoints support
+ defiines and code.
+ * sparclite-tdep.c: new file, contains hardware breakpoint support
+ code.
+ * sparclite-stub.c: new file, stub code that add support hardware
+ breakpoint support.
+ * breakpoint.c: add hardware breakpoint support.
+ * breakpoint.h: add new breakpoint type to support hardware
+ breakpoint.
+ * config/mips/nm-irix4.h: change interface for target dependent
+ code supporting watch point.
+ * config/pa/nm-hppab.h: change interface for target dependent
+ code supporting watch point.
+
+Thu Jun 9 14:59:58 1994 Kung Hsu (kung@mexican.cygnus.com)
+
+ * remote-os9k.c (rombuf_command): fix a bug accepting rombug
+ output.
+ * stabsread.c (read_struct_fields): os9k nested structure does not
+ have terminating ';', instead it just get to ',' and bit position
+ and length.
+
+Wed Jun 8 23:20:45 1994 Stu Grossman (grossman@cygnus.com)
+
+ * nlmread.c (nlm_symtab_read): Clean up a bit.
+ * (nlm_symfile_read): Record bounds of main() so that backtrace
+ command will know where to stop.
+ * objfiles.c (objfile_relocate): Relocate entry point/func info
+ for backtrace as well.
+ * objfiles.h: Define values for invalid PCs for entry point info.
+ * symfile.c (init_entry_point_info): Initialize invalid values
+ with aforementioned macros.
+ * config/alpha/tm-alphanw.h: Turn on FRAME_CHAIN_VALID_ALTERNATE
+ to cause backtrace to stop when it gets back to main().
+ * config/i386/tm-i386nw.h: Ditto.
+
+Sat Jun 4 18:17:03 1994 Per Bothner (bothner@kalessin.cygnus.com)
+
+ Fix value_print, which used to be ostensibly language-independent,
+ but would print pointers and arrays in C syntax. Instead, call
+ a language-specific function.
+ * language.h (struct language_defn): New functional field
+ la_value_print.
+ (LA_VALUE_PRINT): New macro.
+ * language.c (unk_lang_value_print): New stub/dummy function.
+ (unknown_language_defn, auto_language_defn, local_language_defn):
+ Use it.
+ * c-valprint.c (c_value_print): New function, with code moved from:
+ * valprint.c (value_print): ... here. Now just invoke
+ LA_VALUE_PRINT to do language-specific stuff.
+ * valprint.c (value_print_array_elements): Make non-static.
+ * c-lang.c (c_language_defn, cplus_language_defn): Add
+ c_value_print in the la_value_print field.
+ * m2-lang.c (m2_language_defn): Likewise.
+ * ch-lang.c (chill_language_defn): But here use chill_value_print.
+ * ch-valprint.c (chill_val_print): Print null pointer as NULL.
+ * ch-valprint.c (chill_value_print): New function, based on
+ c_value_print, but use Chill "look and feel."
+ * c-lang.h (c_value_print): New prototype.
+ * ch-lang.h (chill_value_print): New prototype.
+ * value.h (value_print_array_elements): New prototype.
+
+ * ch-valprint.c (chill_val_print, case TYPE_CODE_BITSTRING
+ and case TYPE_CODE_SET): Check that the element type isn't a stub.
+
+Fri Jun 3 09:15:00 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * main.c: Move entire file except for #ifndef MAIN_OVERRIDE code
+ to new file top.c. Make things extern instead of static and
+ similar rearrangements to deal with this.
+ * top.h: New file.
+ * utils.c: Move fputs_unfiltered to main.c. Remove
+ FPUTS_UNFILTERED_OVERRIDE ifndef.
+ * Makefile.in: Change so that gdb uses main.c, utils.c, and top.c,
+ and libgdb uses utils.c and top.c.
+
+Thu Jun 2 23:19:10 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * hppa-tdep.c (skip_trampoline_code): Fix typo.
+
+Thu Jun 2 18:09:59 1994 Per Bothner (bothner@kalessin.cygnus.com)
+
+ * ch-valprint.c (chill_val_print_array_elements): New function.
+ A Chill version of val_print_array_elements, it prints the
+ array index labels, in additions ot the array element values.
+ (chill_val_print): Use the new function.
+
+Thu Jun 2 08:50:00 1994 Stu Grossman (grossman@cygnus.com)
+
+ * configure.in: Add nlm subdir to configdirs for alpha-*-netware
+ target.
+ * defs.h (enum language): Add language_asm.
+ * findvar.c (read_register_bytes read_register_gen
+ write_register_bytes read_register read_register_pid
+ write_register write_register_pid supply_register): Move multi-
+ thread handling down into these routines. Create XXX_pid routines
+ that allow register references to specify the pid.
+ * findvar.c infcmd.c (read_pc read_pc_pid write_pc write_pc_pid
+ read_sp write_sp read_fp write_fp): Move these routines from
+ infcmd to findvar to centralize the whole mess.
+ * i386-nlmstub.c: Portability fixes.
+ * infptrace.c (child_resume): Conditionalize to allow other natives
+ to override it. Remove PIDGET gubbish, it's no longer necessary.
+ * infrun.c (wait_for_inferior): Put registers_changed() before
+ target_wait() to speed up remote debugging.
+ * Replace code that reads registers from other threads with much
+ nicer looking new function calls (see changes to findvar.c).
+ * Don't skip prologues if debugging assembly source.
+ * lynx-nat.c (child_resume): Lynx now needs it's own version of
+ child_resume to handle multi-thread debugging properly.
+ * remote.c: Add O response to get console output from target.
+ * (readchar): Add timeout parameter. Handle SERIAL_EOF and
+ SERIAL_ERROR here to simplify callers.
+ * Change static var timeout to remote_timeout.
+ * (fromhex): Remove unnecessary return -1 at end of routine.
+ * (remote_wait): Turn this into a big switch statement. Add
+ support for O response.
+ * (putpkt): Remove unnecessary handling of SERIAL_EOF/ERROR.
+ * (getpkt): Split getpkt into two parts. read_frame deals with
+ all formatting issues, run-length encoding, and framing. getpkt
+ now handles error recovery, and frame detection.
+ * ser-tcp.c (tcp_readchar): Handle EINTR from read().
+ * ser-unix.c (hardwire_raw): Set CLOCAL so that we ignore modem
+ control. (hardwire_readchar): Handle EINTR from read().
+ * symfile.c (deduce_language_from_filename): Add support for .s
+ files.
+ * config/nm-lynx.h: Define CHILD_WAIT so that lynx-nat.c can
+ override infptrace's child_wait.
+ * config/rs6000/rs6000lynx.mh: Use xm-rs6000ly.h & nm-rs6000ly.h
+ instead of XXXlynx.h.
+ * config/rs6000/rs6000lynx.mt: Use tm-rs6000ly.h instead of
+ tm-rs6000lynx.h.
+ * nlm/gdbserve.c: Portability fixes.
+
+Tue May 31 20:35:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * inftarg.c (child_wait): Call proc_wait, not wait.
+ (child_mourn_inferior): Call proc_remove_foreign.
+ * main.c (gdb_init): Call init_proc.
+ * main.c: Provide dummy versions of init_proc, proc_wait, and
+ proc_remove_foreign for the gdb case (the libgdb case provides its
+ own versions of these functions).
+ * Makefile.in (libgdb-files): Add libproc.a.
+
+Wed Jun 1 11:08:52 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ Hardware watchpoints for Linux, from Rick Sladkey
+ (jrs@world.std.com).
+ * infrun.c (wait_for_inferior) [HAVE_CONTINUABLE_WATCHPOINT]: Add
+ new hardware breakpoint recovery method.
+ * i386v-nat.c (i386_insert_watchpoint,
+ i386_insert_nonaligned_watchpoint, i386_remove_watchpoint,
+ i386_stopped_by_watchpoint) [TARGET_CAN_USE_HARWARE_WATCHPOINT]:
+ New functions to support the 386 hardware debugging registers.
+ * config/i386/nm-linux.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT,
+ HAVE_CONTINUABLE_WATCHPOINT, STOPPED_BY_WATCHPOINT,
+ target_insert_watchpoint, target_remove_watchpoint): Define these
+ macros to use the hardware debugging functions in i386v-nat.c.
+
+Wed May 25 17:06:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * Makefile.in: Replace libgdb.a with libgdb-files. Make "all"
+ build it.
+
+Thu May 19 09:56:20 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * target.c, target.h: New variables target_activity_function and
+ target_activity_fd.
+ * inflow.c, inferior.h: New functions set_sigio_trap and
+ clear_sigio_trap.
+ * inftarg.c (child_wait), procfs.c (wait_fd): Call them.
+
+Wed May 18 13:01:55 1994 Doug Evans (dje@canuck.cygnus.com)
+
+ * remote-sim.h (sim_verbose): Delete.
+ Document callbacks needed.
+ (sim_*): Change result to void where there isn't one.
+ (sim_open): Clarify argument and error response.
+ (sim_close): Declare.
+ (sim_load): Change bfd_handle argument to file name. Clarify result.
+ (sim_create_inferior): Renamed from sim_set_args.
+ (sim_set_pc): Delete.
+ (sim_info): Delete printf_fn argument.
+ * remote-sim.c (gdbsim_kill): Add comment describing purpose.
+ (gdbsim_load): Try sim_load first.
+ (gdbsim_create_inferior): Call sim_create_inferior.
+ (gdbsim_open): Handle args == NULL. Update call to sim_open.
+ (gdbsim_close): Call sim_close.
+ (gdbsim_files_info): Update call to sim_info.
+ (gdbsim_ops): Realign comments.
+
+ * printcmd.c (decode_format): Allow TARGET_PTR_BIT to be non-constant.
+
+Tue May 17 16:45:20 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * xcoffread.c (read_xcoff_symtab): For C_FILE symbols, only use
+ the auxent if the symbol's name is ".file". From David Edelsohn
+ <c1dje@watson.ibm.com>.
+
+Tue May 17 11:08:22 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * breakpoint.c (breakpoint_1): Fix typo.
+
+ * annotate.c (annotate_field_end): Fix typo.
+
+ * Makefile.in: Move annotate.o from COMMON_OBS to OBS.
+
+ * Makefile.in (TSSTART): Remove; no longer used.
+
+ * utils.c (vfprintf_maybe_filtered, vfprintf_unfiltered): Call
+ fputs_unfiltered and exit directly, rather than fatal. The latter
+ calls vfprintf_unfiltered!
+
+ * gdbtypes.h, gdbtypes.c (can_dereference): New function.
+ * value.h, printcmd.c (print_value_flags): Move from here...
+ * annotate.c: ...to here, and make it use can_dereference.
+
+Sat May 14 15:13:52 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * inflow.c (job_control, attach_flag, generic_mourn_inferior):
+ Remove, needed for both native and cross.
+ * target.c (attach_flag, generic_mourn_inferior): Put here.
+ * utils.c (job_control): Put here.
+ (terminal.h): Don't include anymore.
+
+Sat May 14 09:11:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * source.c (find_source_lines): Always use code that was #ifdef
+ BROKEN_LARGE_ALLOCA. Do the cleanup before returning, rather than
+ leaving it on the chain. Reindent much of this function.
+ * config/sparc/{xm-sun4sol2.h,xm-sun4os4.h},
+ config/i386/{xm-sun386.h,xm-i386m3.h,xm-i386mach.h},
+ config/m68k/{sun3os4.h,xm-news.h,xm-hp300hpux.h},
+ config/ns32k/xm-ns32km3.h: Remove all references to
+ BROKEN_LARGE_ALLOCA; with the above change it is no longer needed.
+ * main.c, fork-child.c, many config files: Remove all
+ SET_STACK_LIMIT_HUGE code; with the above changes it should no
+ longer be needed.
+
+ * symtab.c (lookup_partial_symbol): Use if and abort, not assert.
+ This avoids __eprintf troubles.
+
+Fri May 13 08:10:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * main.c (main): Surround in #ifndef MAIN_OVERRIDE. Move
+ initialization code which needs to be called even if we bypass the
+ command line stuff into gdb_init.
+ * utils.c (fputs_unfiltered): Surround in #ifndef
+ FPUTS_UNFILTERED_OVERRIDE.
+ * Makefile.in (libgdb.a): New target.
+
+ * utils.c: Rearrange I/O stuff a bit so that all output goes
+ through fputs_unfiltered. Use vasprintf; removes arbitrary limit
+ which made %s not work with arbitrarily large strings.
+ * printcmd.c (printf_command): Use printf_filtered, not
+ printf_unfiltered and printf, now that arbitrary limit is gone.
+
+ gcc -Wall lint:
+ * breakpoint.c (watchpoint_check): Remove unused variable b.
+ * stack.c (print_frame_info): Move sp and buf inside #if.
+ * eval.c (evaluate_subexp): Remove unused variables pp,
+ mangle_ptr, ptr, and mangle_tstr.
+ * valarith.c (value_x_binop): Remove unused variables mangle_tstr
+ and mangle_ptr.
+ * symtab.c (lookup_symtab): Put variable copy inside #if.
+ (decode_line_1): Put variable q1 inside #if 0.
+ * target.h: Declare target_link.
+ * infrun.c (wait_for_inferior): Remove unused variables signame.
+ * remote.c (remote_resume): Remove unused variable name.
+ * c-exp.y (parse_number): Parenthesize operand of shift.
+ * dbxread.c (record_minimal_symbol): Parenthesize operand of &&
+ (this is a semantic change, the warning seems to have detected a bug).
+ * dbxread.c (end_psymtab): Move variable p1 inside #if.
+ * coffread.c: Move variable temptype inside #if.
+ * ch-typeprint.c (chill_type_print_base): Remove unused variable
+ name.
+ * ch-valprint.c: #include typeprint.h and ch-lang.h.
+ (chill_val_print): Remove unused variable in_range.
+ (chill_val_print): Remove statement "length > TYPE_LENGTH (type);".
+ (chill_val_print): Add default case for switch.
+ * stabsread.h: Declare stabsect_build_psymtabs.
+ * os9kread.c (read_minimal_symbols): Make this return void.
+ (os9k_symfile_read): Remove unused variables stb_exist and val.
+ (os9k_symfile_init): Remove unused variable val.
+ (fill_sym): Remove unused variable id.
+ (read_os9k_psymtab): Put variable back_to inside #if 0. Remove
+ unused variable nsl.
+ Remove unused variable symfile_bfd.
+ #if 0 unused variables lbrac_unmatched_complaint and
+ lbrac_mismatch_complaint.
+ Remove declaration for non-existent function os9k_next_symbol_text.
+
+ * annotate.c, annotate.h: New files, containing a function for
+ each annotation which outputs it.
+ * Move breakpoints_changed from breakpoint.c to annotate.c.
+ * breakpoint.c, blockframe.c, infrun.c, cp-valprint.c, main.c,
+ printcmd.c, source.c, stack.c, utils.c, valprint.c:
+ Use annotate.c functions to output annotations.
+ * Makefile.in (OBS): Add annotate.o.
+
+Thu May 12 10:46:27 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * hppa-tdep.c (read_unwind_info): Make sure elf_unwind_size and
+ elf_unwind_entries are always initialized.
+
+ * hppa-tdep.c (skip_trampoline_code): Handle argument relocation
+ stubs which return directly to the caller rather than to the stub
+ itself.
+
+Wed May 11 20:11:51 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * c-exp.y (yyerror): Display a more informative error message.
+ * ch-exp.y (yyerror): Ditto, don't use global yychar.
+ * m2-exp.y (yyerror): Ditto.
+
+Tue May 10 11:57:53 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * inflow.c (job_control): Move definition to front of file.
+
+Tue May 10 14:42:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * maint.c (print_section_table): Rename SEC_SHARED_LIBRARY to
+ SEC_COFF_SHARED_LIBRARY to match corresponding change in bfd.
+
+Fri May 6 13:30:22 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * Makefile.in (kdb): Remove old init.c creation commands.
+ * configure.in (sparclite): Match on sparclite*.
+ * sparclite/aload.c (main): Only change section addresses for
+ a.out format object files.
+
+Fri May 6 13:24:04 1994 Steve Chamberlain (sac@cygnus.com)
+
+ * config/i386/go32.mh: Define CC.
+
+Fri May 6 11:56:54 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * gdbserver/Makefile.in: Remove irrelevant definitions and
+ comments inherited from the gdb Makefile.
+ (BFD_DIR, BFD, BFD_SRC, BFD_CFLAGS): Add from gdb Makefile.
+ (VERSION): Update to 4.12.3.
+ (gdbserver): Remove any existing executable first.
+ (distclean, realclean): Remove nm.h.
+ * gdbserver/low-lynx.c: Add Sparc Lynx support.
+ * gdbserver/low-sparc.c, gdbserver/low-sun3.c (sys/wait.h):
+ Don't use absolute pathname.
+
+Thu May 5 12:00:22 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * rs6000-nat.c (vmap_ldinfo): Don't fail if fstat returns an
+ error.
+
+Wed May 4 06:56:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * infrun.c (proceed, normal_stop, wait_for_inferior), breakpoint.c
+ (print_it_normal): Add annotations for the inferior starting and
+ stopping, and for all the various messages related to how it
+ stopped.
+
+ * printcmd.c (do_one_display): Annotate.
+ * stack.c (print_frame_info): Annotate printing of stack frames.
+
+Wed May 4 18:15:51 1994 Stu Grossman (grossman@cygnus.com)
+
+ * remote.c (get_offsets): Handle case where stub doesn't support
+ qOffsets message.
+
+Wed May 4 15:30:39 1994 Per Bothner (bothner@kalessin.cygnus.com)
+
+ Add partial support for g++ code compiled with -fvtable-thunks.
+ * c-valprint.c (c_val_print): Add vtblprint support
+ when using thunks.
+ * cp-valprint.c (cp_is_vtbl_member): A vtable can be an array of
+ pointers (if using thunks) as well as array of structs (otherwise).
+ * cp-valprint.c (vtbl_ptr_name_old, vtbl_ptr_name): Move to global
+ level, and make the latter non-static (so define_symbol can use it).
+ * stabsread.c (define_symbol): If the type being defined is a
+ pointer type named "__vtbl_ptr_type", set the TYPE_NAME to that name.
+ * symtab.h (VTBL_PREFIX_P): Allow "_VT" as well as "_vt".
+ * values.c (value_virtual_fn_field): Handle thunks.
+ * values.c (value_headof): Minor efficiency hack.
+ * values.c (value_headof): Incomplete thunk support. FIXME.
+
+Wed May 4 06:56:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * valprint.c (print_longest): Clarify comment about use_local.
+ * printcmd.c, defs.h (print_address_numeric), callers in
+ symmisc.c, symfile.c, stack.c, source.c, remote.c, infcmd.c,
+ cp-valprint.c, core.c, ch-valprint.c, c-valprint.c, breakpoint.c,
+ exec.c: New argument use_local.
+ * source.c (identify_source_line): Use filtered output. Use
+ print_address_numeric.
+
+ * core.c (memory_error), symtab.c (cplusplus_hint, decode_line_1),
+ language.c (type_error, range_error): Use filtered output.
+ * utils.c (error_begin): Update comment to tell people to use
+ filtered output.
+
+ * Makefile.in (HFILES_WITH_SRCDIR): List bfd.h.
+ (HFILES_NO_SRCDIR): List gdbcore.h not gdbcore_h, so as not to get
+ bfd.h.
+
+Tue May 3 07:41:33 1994 Jim Kingdon (kingdon@cygnus.com)
+
+ * procfs.c (procfs_wait): Reinstate code which deduces the signal
+ from the fault, #ifndef FAULTED_USE_SIGINFO.
+ * config/sparc/tm-sun4sol2.h: Define FAULTED_USE_SIGINFO.
+
+Fri Apr 29 18:15:04 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * breakpoint.c (breakpoint_1): Annotate each field of the headers.
+ Explicitly annotate each record.
+
+Fri Apr 29 15:56:18 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * xcoffexec.c: Reformat to standards and lint.
+ (language.h): Include.
+ (exec_close): Declare arg "quitting".
+ (file_command): Declare arg "from_tty".
+ (map_vmap): Cast xmalloc result to PTR.
+ * rs6000-nat.c: Reformat to standards and lint.
+ (exec_one_dummy_insn): Use char array for saved instruction.
+ (fixup_breakpoints): Declare.
+ (vmap_ldinfo): Be more informative in fatal error messages.
+ (xcoff_relocate_symtab): Define to return void.
+ * xcoffsolib.h: Reformat to standards, improve comments.
+ * config/rs6000/nm-rs6000.h (xcoff_relocate_symtab): Declare.
+
+Thu Apr 28 08:40:56 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * utils.c, defs.h (error_begin): New function.
+ (quit): Print annotation before printing the error message.
+ * main.c (return_to_top_level): Print annotation before doing the
+ longjmp.
+ * symtab.c (decode_line_1): Call error not warning and then
+ return_to_top_level. Call error_begin and printf_unfiltered
+ rather calling warning (before calls to return_to_top_level).
+ * core.c (memory_error): Use error_begin, printf_unfiltered,
+ print_address_numeric and return_to_top_level instead of error.
+ Cleans up a FIXME-32x64.
+ * language.c (type_error, range_error): Call error_begin
+ not just target_terminal_ours.
+
+ * dbxread.c (stabsect_build_psymtabs): Assign to sym_stab_info
+ directly, rather than via DBX_SYMFILE_INFO. A cast on the left
+ side of an assignment is non-portable.
+
+ * utils.c (query): Change syntax of query annotations to be
+ consistent with other input annotations.
+ (prompt_for_continue): Likewise for prompt-for-continue annotation.
+
+Thu Apr 28 01:20:39 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * mdebugread.c (psymtab_to_symtab_1): Do not call sort_blocks
+ for stabs symtabs.
+ * mips-tdep.c (mips_skip_prologue): Handle prologues for functions
+ that have a stack frame size of 32k or larger (from Paul Flinders).
+ Remove #if 0'd code.
+
+Wed Apr 27 16:33:51 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * lynx-nat.c (CANNOT_STORE_REGISTER): Add a fallback definition
+ for Lynx platforms that need it.
+ * config/nm-lynx.h (__LYNXOS): Define if not already defined.
+
+Wed Apr 27 16:01:37 1994 Jim Kingdon (kingdon@cygnus.com)
+
+ * procfs.c (procfs_wait): Use the signal from the pr_info rather
+ than trying to deduce it from the fault.
+
+Wed Apr 27 12:22:46 1994 Steve Chamberlain (sac@cygnus.com)
+
+ * printcmd.c (print_address_symbolic): Initialize name to empty
+ string to avoid core dump if lookup fails.
+ * remote-e7000.c (printf_e7000debug): Error if target not open.
+
+Tue Apr 26 22:45:24 1994 Stu Grossman (grossman at cygnus.com)
+
+ * i386-nlmstub.c: Update to be more in line with PIN stub.
+ * nlm/gdbserve.c (putDebugChar): Install bug fix from i386-nlmstub.
+ * (hex2mem): Init ptr.
+ * General cleanups to use ConsolePrintf, standard prologues, etc...
+
+Tue Apr 26 10:23:04 1994 Stu Grossman (grossman at cygnus.com)
+
+ * i386-nlmstub.c: More changes to be compatible with remote.c.
+
+ * dbxread.c: Move a bunch of strncmps out of process_one_symbol
+ into (the far less frequently called) dbx_symfile_read.
+
+ * i386-nlmstub.c: An interim version till we get PIN for the x86.
+
+Tue Apr 26 09:50:45 1994 Stu Grossman (grossman at cygnus.com)
+
+ * dbxread.c (record_minimal_symbol): Record the section
+ associated with the symbol to make dynmaic relocation work.
+ * (dbx_symfile_read, process_one_symbol): Fixes to work around
+ Solaris brain-damage which don't apply to relocatable object
+ files.
+ * (stabsect_build_psymtabs): New routine to read stabs out of an
+ arbitrarily named section.
+ * nlmread.c (nlm_symtab_read): Read ALL syms from the NLM, not just
+ globals.
+ * (nlm_symfile_read): Call stabsect_build_psymtabs to read the
+ stabs out of the nlm.
+ * partial-stabs.h (cases 'f' & 'F'): Fixes to work around Solaris
+ brain-damage which don't apply to relocatable object files.
+ * remote.c (putpkt): Improve error reporting and error handling.
+ * (get_offsets): Temporary kludge to force data & bss sections to
+ have the same relocation.
+ * stabsread.c (define_symbol, scan_file_globals): Record section
+ info in sym.
+
+Sat Apr 23 19:05:52 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * breakpoint.c (breakpoint_1): Annotate each field of output. Add
+ FIXME-32x64 comment.
+
+Fri Apr 22 16:43:54 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * infrun.c (wait_for_inferior): Move call to flush_cached_frames
+ to after call to target_wait. This means that flush_cached_frames
+ can call target_terminal_ours if it wants to.
+ * infrun.c (wait_for_inferior) [HAVE_NONSTEPPABLE_WATCHPOINT]: Add
+ comment about why the code is dubious.
+
+ * stabsread.c (read_type): Call read_type, not nonexistent
+ os9k_read_type.
+
+Fri Apr 22 14:25:36 1994 Kung Hsu (kung@mexican.cygnus.com)
+
+ * remote-os9k.c (rombug_fetch_registers): set trace mode
+ correctly.
+ * remote-os9k.c (rombug_read_inferior_memory): cache data in
+ buffer.
+ * os9kread,c (read_os9k_psymtab): process file symbol to truncate
+ extra info.
+ * os9kread.c (os9k_read_ofile_symtab): proper casting of args
+ passed to process_one_symbol.
+ * stabsread.c (read_type): process os9k functio prototype.
+
+Fri Apr 22 11:27:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * solib.c (symbol_add_stub): If so->textsection is NULL, don't
+ dump core.
+
+Thu Apr 21 07:45:49 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * utils.c (prompt_for_continue): Annotate prompt.
+ (query): Annotate query.
+ * printcmd.c (print_frame_args): Change syntax of argument
+ annotation to make name and value part of a single group of
+ annotations, not two separate groups.
+ * cp-valprint.c (cp_print_value_fields): Likewise for fields.
+ * valprint.c (val_print_array_elements): Change syntax of
+ annotation to be more concise.
+ * main.c, defs.h (command_line_input): New argument tells what
+ string to include in the annotations.
+ * symtab.c (decode_line_2), main.c (read_command_lines,
+ command_loop): Change callers.
+
+ * breakpoint.c (watch_command): Use (CORE_ADDR)0, not NULL, for
+ target null pointer.
+ * blockframe.c (find_frame_addr_in_frame_chain): Likewise.
+
+ * printcmd.c (output_command): Annotate things we print here too.
+ * printcmd.c (print_command_1): Add "value-history-value" annotation.
+ * Move declaration of print_value_flags from defs.h to value.h.
+ * main.c (command_line_input): Call wrap_here as well as gdb_flush.
+
+Thu Apr 21 09:29:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * dbxread.c (read_dbx_dynamic_symtab): Reinstall support for sun3,
+ BFD handles sun3 dynamic relocations now.
+ * elfread.c (elf_symtab_read, elf_symfile_read): Handle dynamic
+ symbol table.
+
+Wed Apr 20 19:41:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * printcmd.c (print_command_1): Annotate the top-level expressions
+ that we print.
+ (print_frame_args): Annotate each argument.
+ * printcmd.c, defs.h (print_value_flags): New function.
+ * cp-valprint.c (cp_print_value_fields): Annotate each field.
+ * valprint.c (val_print_array_elements): Annotate each array element.
+
+Wed Apr 20 13:18:41 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * findvar.c (read_var_value): Handle LOC_REPARM_ADDR case correctly,
+ the register contains a pointer to the type, not the type itself.
+
+Mon Apr 11 10:44:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
+
+ * main.c (main): Accept --annotate=N option and make --fullname
+ the same as --annotate=1.
+ (command_line_input): Print annotatation before and after prompt.
+ * blockframe.c (flush_cached_frames): Print annotation.
+ * Rename frame_file_full_name to annotation_level and move it from
+ symtab.h to defs.h.
+ * source.c (identify_source_line): If annotation_level > 1,
+ change output format.
+ * breakpoint.c: Print annotation whenever a breakpoint changes.
+ * main.c: New variable server_command.
+ (command_line_input): Parse "server " and set server_command.
+ (dont_repeat): Check server_command.
+
+Wed Apr 20 08:37:16 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * xcoffread.c (xcoff_next_symbol_text): Don't return before
+ updating raw_symbol and symnum. Return a value in the case where
+ we complained.
+
+ * dstread.c, coffread.c: Don't define pending_blocks; buildsym.c
+ takes care of it.
+ * parse.c: Don't define block_found; it is defined in symtab.c.
+ * parser-defs.h: Add comment regarding block_found.
+
+Tue Apr 19 09:46:05 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * hppa-tdep.c (internalize_unwind_info): Delete unused indexp
+ argument.
+
+Mon Apr 18 13:18:56 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * dbxread.c (read_dbx_dynamic_symtab): Relocate BFD symbols by
+ section vma. Do not read dynamic relocs for sun3 executables to
+ avoid BFD assertion message.
+
+Mon Apr 18 10:08:07 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * nm-hppab.h (KERNEL_U_ADDR): Define.
+ (FIVE_ARG_PTRACE): Likewise.
+ (CANNOT_STORE_REGISTER): Likewise.
+ * nm-hppah.h (KERNEL_U_ADDR): Define.
+ (FIVE_ARG_PTRACE): Likewise.
+ (CANNOT_STORE_REGISTER): Likewise.
+ (NEED_TEXT_START_END): Likewise.
+
+ * tm-hppah.h (NEED_TEXT_START_END): Delete definition.
+ * xm-hppah.h (KERNEL_U_ADDR): Delete definition.
+ (FIVE_ARG_PTRACE): Likewise.
+ * xm-hppab.h (KERNEL_U_ADDR): Delete definition.
+ (FIVE_ARG_PTRACE): Likewise.
+
+ * hppa-tdep.c (read_unwind_info): Make static.
+ (restore_pc_queue): Indirect through the target vector to
+ reload the register state.
+
+Sat Apr 16 22:20:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * paread.c (compare_unwind_entries): Delete function. It's been
+ moved into hppa-tdep.c.
+ (read_unwind_info): Likewise.
+ (pa_symfile_read): No longer call read_unwind_info. The unwind
+ tables will be read in as they are needed.
+
+ * hppa-tdep.c (compare_unwind_entries): New function.
+ (read_unwind_info, internalize_unwinds): Likewise.
+ (find_unwind_entry): Read in unwind information on demand.
+
+Fri Apr 15 11:53:46 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * source.c (DIRNAME_SEPARATOR): New macro, replaces all references
+ to : in search path processing.
+ * defs.h (qsort): Rename argument in prototype.
+ * symtab.h (SAYMBOL_VALUE): Rename value field, avoids bugs in
+ some compilers.
+ * breakpoint.c, exec.c, mdebugread.c, mipsread.c, xcoffexec.c
+ (false): Eliminate usages.
+
+Fri Apr 15 11:35:19 1994 Steve Chamberlain (sac@cygnus.com)
+
+ * h8500-tdep.c (initialize_h8500_tdep, large_command):
+ All references to value changed to value_ptrlage_command is now
+ called big_command.
+ All references to value changed to value_ptr.
+ * remote-e7000.c (e7000_wait): Use target_waitstatus and SETSTOP
+ * remote-hms.c (hms_wait): Timeout after five seconds.
+ * ser-go32.c (dosasync_read): Poll if timeout < 0.
+ * config/tm/tm-h8500.h (BEFORE_MAIN_LOOP_HOOK): Deleted.
+ * config/sh/tm-sh.h (BREAKPOINT): Is now sleep opcode.
+
+Thu Apr 14 07:01:56 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * procfs.c (procfs_wait): Protect watchpoint code with appropriate
+ #ifdefs.
+ (procfs_set_watchpoint, procfs_stopped_by_watchpoint): Likewise.
+
+Wed Apr 13 14:52:46 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * breakpoint.h (enum bptype): Add bp_hardware_watchpoint and
+ bp_watchpoint_scope breakpoints.
+ (struct breakpoint): Add val_chain and related_breakpoint fields
+ for use by watchpoints.
+
+ * breakpoint.c (within_scope): Delete. No longer used.
+ (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Provide default definition.
+ (target_{remove,insert}_watchpoint): Likewise.
+ (can_use_hardware_watchpoint): New function.
+ (remove_breakpoint): New function to remove a single breakpoint
+ or hardware watchpoint.
+ (insert_breakpoints): Handle insertion of hardware watchpoints.
+ Store a copy of the value chain derived from the watchpoint
+ expression.
+ (remove_breakpoints): Simplify by using remove_breakpoint.
+ (delete_breakpoint): Likewise.
+ (watchpoint_check): Delete the watchpoint and watchpoint scope
+ breakpoints when the watchpoint goes out of scope. Save & restore
+ the current frame after checking watchpoints.
+ (breakpoint_init_inferior): Likewise (restarting the program
+ makes all local watchpoints go out of scope).
+ (bpstat_stop_status): Handle hardware watchpoints much like normal
+ watchpoints. Delete the watchpoint and watchpoint scope breakpoint
+ when the watchpoint goes out of scope. Remove and reinsert all
+ breakpoints before returning if we stopped when a hardware watchpoint
+ fired.
+ (watch_command): Use a hardware watchpoint when possible. If
+ watching a local expression, build a scope breakpoint too.
+ (map_breakpoint_numbers): Also call given function for any
+ related breakpoints.
+ (disable_breakpoint): Never disable a scope breakpoint.
+ (enable_breakpoint): Handle hardware breakpoints much like normal
+ breakpoints, but recompute the watchpoint_scope breakpoint's
+ frame and address (if we have an associated scope breakpoint).
+ (read_memory_nobpt): Handle hardware watchpoints like normal
+ watchpoints. When necessary handle watchpoint_scope breakpoints.
+ (print_it_normal, bpstat_what, breakpoint_1, mention): Likewise.
+ (clear_command, breakpoint_re_set_one, enable_command): Likewise.
+ (disable_command): Likewise.
+
+ * blockframe.c (find_frame_addr_in_frame_chain): New function.
+ Extern prototype added to frame.h
+
+ * infrun.c (wait_for_inferior): Set current_frame and select
+ a frame before checking if we stopped due to a hardare watchpoint
+ firing. Handle stepping over hardware watchpoints.
+ (normal_stop): Remove unnecessary call to select_frame.
+
+ * value.h (value_release_to_mark): Declare.
+ * values.c (value_release_to_mark): New function.
+
+ * procfs.c (procfs_wait): Add cases for hardware watchpoints.
+ (procfs_set_watchpoint, procfs_stopped_by_watchpoint): New functions.
+
+ * hppab-nat.c (hppa_set_watchpoint): New function.
+
+ * config/pa/nm-hppab.h (STOPPED_BY_WATCHPOINT): Define.
+ (HAVE_STEPPABLE_WATCHPOINT): Define.
+ (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Define.
+ (target_{insert,delete}_watchpoint): Define.
+
+ * config/mips/nm-irix4.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Define.
+ (STOPPED_BY_WATCHPOINT, HAVE_NONSTEPPABLE_WATCHPOINT): Likewise.
+ (target_{insert,remove}_watchpoint): Likewise.
+
+Mon Apr 11 19:21:27 1994 Stu Grossman (grossman at cygnus.com)
+
+ * xcoffread.c (read_xcoff_symtab): Ignore symbols of class C_EXT,
+ smtyp XTY_LD, sclass XMC_DS (external data segment label). They
+ often have the same names as debug symbols for functions, and
+ confuse lookup_symbol().
+
+Mon Apr 11 10:44:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
+
+ * remote.c: Around redefinition of PBUFSIZE, adjust whitespace.
+ * config/pa/tm-hppa.h (REGISTER_BYTES): Use 4 rather than
+ REGISTER_RAW_SIZE (1).
+ Together these changes work around a bug in HP's compiler. Both
+ seem to be necessary.
+
+Mon Apr 11 09:18:24 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * paread.c (pa_symtab_read): Handle ST_STUB symbols and symbols
+ with scope SS_EXTERNAL. ST_ENTRY symbols in dynamic executables
+ are type mst_solib_trampoline.
+
+Fri Apr 8 17:14:37 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
+
+ * config/m68k/es1800.mt: Change comments.
+
+Fri Apr 8 17:14:37 1994 Rob Savoye (rob@darkstar.cygnus.com)
+
+ * config/m68k/monitor.mt (TDEPFILES): Don't include remote-es.o.
+
+Fri Apr 8 15:35:30 1994 Stu Grossman (grossman at cygnus.com)
+
+ * lynx-nat.c: Restore regmap structure for SPARC. It's needed
+ for core files.
+
+Fri Apr 8 14:53:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
+
+ * values.c (unpack_long): Remove obsolete comment about using a
+ switch statement.
+
+ * symfile.c (symbol_file_command): Add comments about command syntax.
+
+Thu Apr 7 17:25:21 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+ Jim Kingdon (kingdon@cygnus.com)
+
+ * infrun.c (IN_SOLIB_TRAMPOLINE): Correct comment, trampolines
+ are in the .plt section.
+ * minsyms.c (lookup_solib_trampoline_symbol_by_pc,
+ find_solib_trampoline_target): New functions for handling
+ stepping into -g compiled shared libraries.
+ * symtab.h (lookup_solib_trampoline_symbol_by_pc,
+ find_solib_trampoline_target): Add prototypes.
+ * config/tm-sunos.h (IN_SOLIB_TRAMPOLINE, SKIP_TRAMPOLINE_CODE):
+ Define to handle stepping into -g compiled shared libraries.
+ * config/tm-sysv4.h (SKIP_TRAMPOLINE_CODE): Define to handle
+ stepping into -g compiled shared libraries.
+
+Thu Apr 7 17:22:54 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * configure.in: Add mips-*-sysv4* support.
+ * config/mips/mipsv4.mh, config/mips/mipsv4.mt,
+ config/mips/tm-mipsv4.h, config/mips/xm-mipsv4.h, mipsv4-nat.c:
+ New files for MIPS SVR4 support.
+ * Makefile.in: Update for new mipsv4 files.
+ * alpha-tdep.c (heuristic_proc_desc, find_proc_desc): Use
+ read_next_frame_reg to obtain the frame relative stack pointer.
+ * mips-tdep.c (heuristic_proc_desc): Use read_next_frame_reg to
+ obtain the frame relative stack pointer.
+ * mdebugread.c (parse_partial_symbols, psymtab_to_symtab1):
+ Handle stStatic and stStaticProc symbols in stabs-in-ecoff output
+ by entering them into the minimal symbol table.
+ * printcmd.c (print_scalar_formatted): Do not try to unpack to
+ a long for float formats.
+ * solib.c: Include "elf/mips.h" only if DT_MIPS_RLD_MAP does not
+ get defined in <link.h>.
+ * solib.c (solib_add): Add shared library sections to the section
+ table of the target before adding the symbols.
+ * partial-stab.h: Relocate static and global functions.
+ * dbxread.c (read_dbx_symtab): Remove unused variable
+ end_of_text_address. Relocate text_addr when passing it
+ to end_psymtab.
+
+ For Alpha OSF/1 targets, enable gdb to set breakpoints in shared
+ library functions before the executable is run. Retrieve dynamic
+ symbols from stripped executables.
+ * mipsread.c (read_alphacoff_dynamic_symtab): New function.
+ * mipsread.c (mipscoff_symfile_read): Use it. Issue warning message
+ if no debugging symbols were found.
+ * alpha-tdep.c (alpha_skip_prologue): Silently return the unaltered
+ pc if memory at the pc is not accessible and GDB_TARGET_HAS_SHARED_LIBS
+ is defined.
+ * config/alpha/nm-alpha.h (GDB_TARGET_HAS_SHARED_LIBS): Define,
+ OSF/1 has shared libraries.
+
+Thu Apr 7 15:11:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * dbxread.c (read_dbx_dynamic_symtab): Adjust for recent changes
+ to BFD handling of dynamic symbols.
+
+Tue Apr 5 15:29:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * hppa-tdep.c (hppa_fix_call_dummy): If FUN is a procedure label,
+ then gets its real address into FUN and its GOT/DP value into %r19.
+
+ * tm-hppa.h (CALL_DUMMY): Use %r20, not %r19 as a temporary.
+
+ * hppa-tdep.c (frameless_function_invocation): If no unwind
+ descriptor was found, then assume this was not a frameless
+ function invocation.
+ (frame_saved_pc): If the saved PC is in a linker stub, then
+ return the return address which the linker stub will return to.
+
+ * xm-hppab.h: Never define USG.
+ * xm-hppah.h: Always define USG.
+
+Tue Apr 5 12:58:47 1994 Per Bothner (bothner@kalessin.cygnus.com)
+
+ * values.c (unpack_long, value_from_longest),
+ valarith.c (value_binop): Allow TYPE_CODE_RANGE.
+
+Fri Apr 1 14:04:34 1994 Jason Merrill (jason@deneb.cygnus.com)
+
+ * symfile.c (deduce_language_from_filename): .cpp is a C++ extension.
+
+Fri Apr 1 00:44:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ For SVR4 targets, enable gdb to set breakpoints in shared
+ library functions before the executable is run.
+ * elfread.c (elf_symtab_read): Handle symbols for shared library
+ functions.
+ * sparc-tdep.c (in_solib_trampoline): Renamed to in_plt_section
+ and moved to objfiles.c.
+ * objfiles.c (in_plt_section): Moved to here from sparc-tdep.
+ * config/tm-sysv4.h (IN_SOLIB_TRAMPOLINE): Use new in_plt_section.
+ * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): Removed,
+ the new generic definition from tm-sysv4.h works for Solaris.
+
+Wed Mar 30 16:14:27 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * elfread.c (elf_symtab_read): Change storage_needed,
+ number_of_symbols and i to long. Rename get_symtab_upper_bound to
+ bfd_get_symtab_upper_bound. Check for errors from
+ bfd_get_symtab_upper_bound and bfd_canonicalize_symtab.
+ * nlmread.c (nlm_symtab_read): Same changes.
+
+Wed Mar 30 11:43:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * xcoffread.c (xcoff_next_symbol_text): New function.
+ (read_xcoff_symtab): Set next_symbol_text_func to it.
+ Move raw_symbol outside of read_xcoff_symtab.
+
+ * remote.c (getpkt): Remove unused "out" label.
+
+Wed Mar 30 09:15:42 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * breakpoint.c (print_it_normal): Allow GDB to notify the user
+ about more than one watchpoint being triggered.
+
+Wed Mar 30 08:24:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * config/m68k/tm-dpx2.h: Include tm-m68k.h not nonexistent tm-68k.h.
+
+Wed Mar 30 00:31:49 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * blockframe.c (find_pc_partial_function): mst_file_text
+ symbols do not live in the shared library transfer table.
+ * ch-exp.y (decode_integer_value, match_character_literal,
+ match_bitstring_literal): Guard tolower calls with isupper,
+ tolower on old BSD systems blindly subtracts a constant.
+ * dbxread.c (read_ofile_symtab): Check for __gnu_compiled_* as
+ well when determining the producer of the object file.
+ * mdebugread.c (has_opaque_xref): New function to check for
+ cross reference to an opaque aggregate.
+ * mdebugread.c (parse_symbol, parse_partial_symbols): Do not
+ enter typedefs to opaque aggregates into the symbol tables.
+ * mdebugread.c (parse_external): Remove skip_procedures argument,
+ it has always been 1. Remove code that handled stProc symbols,
+ it was never executed and was wrong, as the index of a
+ stProc symbol points to the local symbol table and not to the
+ auxiliary symbol info. Update caller.
+ * mdebugread.c (parse_partial_symbols): Do not enter external
+ stProc symbols into the partial symbol table, they are already
+ entered into the minimal symbol table.
+ * config/i386/tm-symmetry.h: Clean up, it is now only used for Dynix.
+ Remove all conditionals and definitions for ptx.
+ I386_REGNO_TO_SYMMETRY moved to here from symm-tdep.c.
+ Fix addresses of floating point registers in REGISTER_U_ADDR.
+ STORE_STRUCT_RETURN now handles cc and gcc conventions.
+ FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC,
+ IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET defined to make backtracing through
+ signal trampoline code work.
+ * config/i386/xm-symmetry.h: Clean up, it is now only used for Dynix.
+ Remove all conditionals and definitions for ptx.
+ Remove KDB definitions.
+ * symm-nat.c (store_inferior_registers): Fetch registers before
+ storing them to obtain valid floating point control registers.
+ Store fpu registers.
+ * symm-nat.c (print_1167_control_word): Dynix 3.1.1 defines
+ FPA_PCR_CC_C0 and FPA_PCR_CC_C1, avoid duplicate case value.
+ * symm-nat.c (fetch_inferior_registers, child_xfer_memory):
+ Fix typos.
+ * symm-nat.c (child_resume): Update type of `signal' parameter.
+ * symm-tdep.c (I386_REGNO_TO_SYMMETRY): Moved to tm-symmetry.h.
+
+Tue Mar 29 23:01:33 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * hppa-tdep.c (hppa_fix_call_dummy): Use an alternate method for
+ calling import stubs for functions in shared libraries.
+
+Tue Mar 29 21:14:04 1994 Per Bothner (bothner@kalessin.cygnus.com)
+
+ * ch-exp.y: Implement SIZE(mode_name) and SIZE(expression).
+
+ * ch-lang.c (chill_is_varying_struct): Magic string is
+ was "<var_length>" is now "__var_length" (more portable).
+
+Tue Mar 29 19:41:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * remote.c (getpkt): If we get a timeout, actually retry rather
+ than just giving up the first time it happens.
+ * remote.c: Document sequence numbers.
+ (remote_store_registers): Change syntax of 'P' request so that it
+ never looks like a sequence number.
+
+Tue Mar 29 16:06:01 1994 Kung Hsu (kung@mexican.cygnus.com)
+
+ * os9kread.c (record_minimal_symbol): add section_offset to
+ relocate minimal symbol table.
+ * os9kread.c (read_minimal_symbols): ditto.
+ * os9kread.c (os9k_symfile_init): increase size of dbg and stb
+ file names.
+ * os9kread.c (read_os9k_psymtab): if there's no dbg file, just
+ return. Also if file addr is 0 leave it 0, not to relocate.
+ * remote-os9k.c (_initialize_remote_os9k): add 'set remotexon',
+ 'set remotexoff' and 'set remotelog' commands.
+
+Tue Mar 29 12:38:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * remote.c (remote_store_registers): Add 'P' request to set an
+ individual register.
+ (remote_write_bytes, remote_read_bytes): Use %lx, not %x, to print
+ a target address.
+
+Sat Mar 26 07:05:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * config/sparc/tm-sparc.h: Define USE_REGISTER_NOT_ARG.
+ * stabsread (define_symbol): If USE_REGISTER_NOT_ARG, go back to
+ combining all 'p' and 'r' pairs into a LOC_REGPARM.
+
+ * command.c (do_setshow_command, case var_string): Never add a
+ space to the end of the string.
+ * NEWS: Document this change.
+ * .gdbinit: Add a space to the "set prompt" command.
+
+Fri Mar 25 12:40:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * m3-nat.c, i386m3-nat.c, config/i386/i386m3.mh: Many minor
+ changes to make it compile (it doesn't link yet).
+
+ * buildsym.c (start_subfile, patch_subfile_names), demangle.c
+ (set_demangling_style, set_demangling_command): Use savestring not
+ strdup. We were not dealing properly with a NULL return from
+ strdup, and were not declaring strdup (the system header may or
+ may not have it).
+
+ * valprint.c (val_print): Remove inaccurate comment about what
+ types can be stub types.
+
+ * config/i386/ptx.mh (XDEPFILES): Add coredep.o. Delete infptrace.o.
+ * symm-nat.c (child_wait, _initialize_symm_nat, kill_inferior):
+ Supply alternate version if ATTACH_DETACH is not defined.
+ * ptx4-nat.c, config/i386/{nm-ptx4.h, ptx4.mh, ptx.mt, ptx4.mt,
+ tm-ptx.h, tm-ptx4.h, xm-ptx.h, xm-ptx4.h}: New files.
+ * configure.in: Recognize i[34]86-sequent-sysv4* host.
+
+Fri Mar 25 10:14:03 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * hppa-tdep.c (skip_prologue): Do nothing if not at the beginning
+ of a function.
+ (skip_trampoline_code): Rewrite and add support for argument
+ relocation stubs stubs, import/export stubs, calls through
+ "_sr4export" and cascaded trampolines.
+
+ * hppa-tdep.c (skip_prologue): Return "pc" not zero
+ if no unwind descriptor is found.
+
+ * tm-hppa.h (NUM_REGS): Bump to 128 registers.
+ (REGISTER_NAMES): Add entries for "right-half" of FP registers.
+ (REGISTER_RAW_SIZE, MAX_REGISTER_RAW_SIZE): Do not treat FP regs
+ differently. All registers are four bytes.
+ (REGISTER_BYTES, REGISTER_BYTE): Simplify now that all registers are
+ the same size.
+ (REGISTER_VIRTUAL_TYPE): Use builtin_type_float for all FP regs.
+
+ * hppa-tdep.c (pa_print_fp_reg): Update to print even numbered FP
+ registers as both single and double values (fetching 2nd 32bit half
+ as necessary). Annotate each register printed with its precision.
+
+ * paread.c (read_unwind_info): Fix off-by-one error.
+
+Fri Mar 25 08:33:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * main.c (complete_command): Deal with it if arg is NULL.
+
+Thu Mar 24 07:12:09 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * config/mips/tm-mips.h (SETUP_ARBITRARY_FRAME): Revise comment
+ regarding using the PC--using the PC is necessary and all the
+ FIXME comments in the world won't make it go away.
+
+ * valops.c (value_at, value_at_lazy): Give error if we dereference
+ a pointer to void.
+ * gdbtypes.h: Fix comments regarding TYPE_CODE_VOID.
+ * stabsread.c: Use 1, not 0, for TYPE_LENGTH of void types.
+
+ * stabsread.c (patch_block_stabs): Add comment about what happens
+ if the definition is in another compilation unit from the stab.
+
+ * dbxread.c (end_psymtab): Add comment about empty psymtabs.
+
+Wed Mar 23 07:50:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * main.c (complete_command): New command, from Rick Sladkey
+ <jrs@world.std.com>.
+ (symbol_completion_function): Don't declare rl_point and
+ rl_line_buffer; they are now declared in readline.h.
+ (show_commands): Don't declare history_base; it is declared in
+ history.h.
+ * command.c (lookup_cmd): Don't delete trailing whitespace.
+ Reverts change of 14 May 1989.
+
+Wed Mar 23 16:14:52 1994 Stu Grossman (grossman at cygnus.com)
+
+ * minsyms.c (prim_record_minimal_symbol): Move section deduction
+ code from prim_record_minimal_symbol_and_info() to here. Callers
+ of the latter can legitimately supply a section number of -1.
+
+Wed Mar 23 07:50:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * gdbtypes.h, gdbtypes.c: Add comments regarding whether static
+ member functions have an element in args for a (nonexistent) this
+ pointer.
+
+Tue Mar 22 20:12:53 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * config/pa/tm-hppao.h (NO_PC_SPACE_QUEUE_RESTORE): Define.
+
+ * hppa-tdep.c (hppa_pop_frame): Do not restore the PC space
+ queue if NO_PC_SPACE_QUEUE_RESTORE is defined.
+
+ * stabsread.c (REG_STRUCT_HAS_ADDR): Accept additional argument
+ for the structure's type. All callers changed.
+
+ * valops.c (call_function_by_hand): Check REG_STRUCT_HAS_ADDR
+ for each structure argument rather than assuming it's either
+ true or false for all structure arguments.
+
+ * config/pa/tm-hppa.h (REG_STRUCT_HAS_ADDR): Depend only
+ on the length structure passed, not the compiler used.
+
+ * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Accept additional
+ argument for the structure's type.
+
+Tue Mar 22 15:28:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * values.c (set_internalvar): Don't set var->value until we are
+ sure there won't be an error().
+
+ * remote.c (get_offsets): Reinstate comment which was in
+ remote_wait about use of SECT_OFF_TEXT and so on.
+
+Mon Mar 21 13:11:30 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * symmisc.c (maintenance_check_symtabs): New function to check
+ consistency of psymtabs and symtabs.
+ * symtab.h (maintenance_check_symtabs): Add prototype.
+ * maint.c: Add new `maint check-symtabs' command.
+ * config/i386/tm-i386aix.h, config/i386/tm-sun386.h,
+ config/i386/tm-symmetry.h (REGISTER_CONVERT_TO_RAW): Fix typo.
+ * config/i386/tm-symmetry.h: Make comment inside #if 0 a real
+ comment.
+ * config/i386/tm-symmetry.h (STORE_STRUCT_RETURN): Cast argument
+ to write_memory to avoid warnings from gcc.
+ * config/i386/xm-symmetry.h: Add missing #endif.
+ * config/i386/nm-symmetry.h (NO_PTRACE_H): Add for Dynix.
+ * config/i386/symmetry.mt (TDEPFILES): Add i386-tdep.o.
+ * config/i386/symmetry.mh (NAT_FILE, NATDEPFILES): Add.
+
+Mon Mar 21 11:50:28 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * hppa-tdep.c (hppa_fix_call_dummy): Use value_ptr.
+ (hppa_push_arguments): Likewise.
+
+Mon Mar 21 11:02:51 1994 Stu Grossman (grossman at cygnus.com)
+
+ * alpha-tdep.c: Gobs of changes (many imported from mips-tdep) to
+ improve remote debugging efficiency. Also fixed problems with
+ doing function calls for programs with no entry points.
+ * infcmd.c (run_stack_dummy): Use CALL_DUMMY_ADDRESS instead of
+ entry_point_address.
+ * inferior.h (PC_IN_CALL_DUMMY): ditto.
+ * mdebugread.c (parse_symbol, parse_procedure, parse_external,
+ parse_lines): Pass section_offsets info to these routines so that
+ we can relocate symbol table entries upon readin.
+ * (psymtab_to_symtab_1): Set symtab->primary to tell
+ objfile_relocate to do relocations for our symbols.
+ * (ecoff_relocate_efi): New routine to relocate adr field of PDRs
+ (which hang off of the symbol table).
+ * Use prim_record_minimal_symbols_and_info instead of
+ prim_record_minimal_symbols to supply section info to make minimal
+ symbol relocations work.
+ * minsyms.c (prim_record_minimal_symbols_and_info): If section is
+ -1, try to deduce it from ms_type.
+ * objfiles.c (objfile_relocate): Use ALL_OBJFILE_SYMTABS where
+ appropriate. Handle relocation of MIPS_EFI symbols special. Also,
+ add code to relocate objfile->sections data structure.
+ * remote.c (get_offsets): Use new protocol message to acquire
+ section offsets from the target.
+ * (remote_wait): Get rid of relocation stuff. That's all handled
+ by objfile_relocate now.
+ * config/alpha/alpha-nw.mt (TM_FILE): Use tm-alphanw.h.
+ * config/alpha/tm-alpha.h: Define CALL_DUMMY_ADDRESS, and
+ VM_MIN_ADDRESS.
+ * config/alpha/tm-alphanw.h: DECR_PC_AFTER_BREAK=0, VM_MIN_ADDRESS=0.
+
+Mon Mar 21 10:09:06 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * hpread.c (_initialize_hpuxread): Don't call add_symtab_fns if
+ HPREAD is not defined.
+
+Sun Mar 20 15:21:57 1994 Doug Evans (dje@cygnus.com)
+
+ * sparc-tdep.c (sparc_frame_find_save_regs): Use REGISTER_RAW_SIZE
+ instead of 4.
+ * sp64-tdep.c (target_ptr_bit, set_target_ptr_bit): Deleted,
+ can no longer set this at run time.
+ * config/sparc/sp64.mt (SIMFILES): Use remote-sim.o now.
+ (TM_CLIBS): Define to -lm, the simulator uses the sqrt() function.
+ * config/sparc/tm-sp64.h (FPS_REGNUM, CPS_REGNUM): Define (so
+ sparc-tdep.c compiles).
+ (TARGET_PTR_BIT): Must be a constant now, fix at 64.
+
+Sat Mar 19 08:51:12 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * config/m68k/{cisco.mt,tm-cisco.h}: New files.
+ * Makefile.in (ALLPARAM, ALLCONFIG): Add them.
+ * configure.in: Recognize m68*-cisco*-*.
+
+ * Makefile.in (TAGS): Use variables directly, rather than using
+ find, to locate TM_FILE, XM_FILE, and NAT_FILE. This is faster
+ and means that these filenames no longer need be unique across all
+ the config/* directories.
+ * configure.in: Put the config/*/ into TM_FILE, etc.
+
+ * m68k-stub.c (computeSignal): Return SIGFPE, not SIGURG, for chk
+ and trapv exceptions.
+
+ * target.h (struct section_table), objfiles.h (struct obj_section):
+ Change name of field sec_ptr to the_bfd_section. More mnemonic
+ and avoids the (sort of, for the ptx compiler) name clash with
+ the name of the typedef.
+ * exec.c, xcoffexec.c, sparc-tdep.c, rs6000-nat.c, osfsolib.c,
+ solib.c, irix5-nat.c, objfiles.c, remote.c: Change users.
+
+ * utils.c: Include readline.h.
+ * Makefile.in (utils.o): Add dependency.
+
+ * remote.c (getpkt): Add support for run-length encoding.
+
+Fri Mar 18 19:11:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
+
+ * utils.c (prompt_for_continue): Call readline, not gdb_readline.
+
+Fri Mar 18 10:25:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * dstread.c (record_minimal_symbol): New arg objfile. Pass it to
+ prim_record_minimal_symbol.
+ Callers: Pass it.
+
+ * regex.c (EXTEND_BUFFER): Adjust pointers within buffer by
+ computing their offset from the start of the old buffer and adding
+ to the new buffer, rather than by assuming we can add the
+ difference between the old buffer and the new buffer (it might not
+ fit in an int). Merge in cosmetic differences from emacs regex.c
+ version of this macro.
+
+Wed Mar 16 15:28:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * Makefile.in (install-only): Fix use of program_transform_name.
+
+Wed Mar 16 07:18:43 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * printcmd.c: Remove "set print fast-symbolic-addr off" command.
+ The bug which it worked around was fixed on 25 Feb 94 in coffread.c,
+ so I'm nuking the command.
+ * symtab.c (find_addr_symbol): Comment out, no longer used.
+
+ * main.c (main): Don't init_source_path for the -cd argument. Now
+ that source_path doesn't contain the current_directory from when
+ GDB started up, init_source_path is no longer useful (and is
+ harmful because it clobbers a source_path set in $HOME/.gdbinit).
+
+ * TODO: Remove item about line numbers being off. It is useless
+ and confusing without a reproducible test case (it mentions
+ proceed(), but I was able to step through proceed without trouble).
+
+Tue Mar 15 13:39:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ For Sunos 4.x targets, enable gdb to set breakpoints in shared
+ library functions before the executable is run. Retrieve dynamic
+ symbols from stripped executables.
+ * symtab.h (minimal_symbol_type): Add mst_solib_trampoline type.
+ * parse.c (write_exp_msymbol), symmisc.c (dump_msymbols),
+ symtab.c (list_symbols): Handle mst_solib_trampoline.
+ * minsyms.c (lookup_minimal_symbol): Handle mst_solib_trampoline
+ for all targets, remove IBM6000_TARGET dependencies.
+ * dbxread.c (read_dbx_dynamic_symtab): New function.
+ * dbxread.c (dbx_symfile_read): Use it.
+ * dbxread.c (SET_NAMESTRING): Set namestring to
+ "<bad string table index>" instead of "foo" if the string index is
+ corrupt.
+ * xcoffread.c (read_xcoff_symtab): Use mst_solib_trampoline instead
+ of mst_unknown.
+ * symtab.c (list_symbols): Take from_tty as parameter and pass it
+ to break_command. Handle mst_file_* minimal symbol types.
+ * config/i386/tm-i386bsd.h: Give just macro name, not args, to #undef.
+
+Tue Mar 15 11:40:43 1994 Kung Hsu (kung@mexican.cygnus.com)
+
+ * c-exp.y(yylex): fix potential memory overflow.
+
+Tue Mar 15 10:33:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * environ.c (set_in_environ): Eliminate special handling of PATH and
+ GNUTARGET.
+ * putenv.c: Removed, conflicts with system declaration of
+ putenv on RS/6000 running AIX 3.2.5, and above change makes it
+ unnecessary.
+ * Makefile.in: Change accordingly.
+ * procfs.c (procfs_create_inferior): Change comment accordingly.
+
+Tue Mar 15 10:05:27 1994 Jim Kingdon (kingdon@cygnus.com)
+
+ * rs6000-tdep.c: Change value to value_ptr.
+
+Sun Mar 13 17:19:03 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * hpread.c (read_hpux_symtab: Correctly determine the namespace
+ and address class of SVAR, DVAR, TYPEDEF, TAGDEF, CONST, and
+ MEMENUM symbols. Do not include function-scoped variables in
+ the partial symbol table.
+
+Sun Mar 13 09:45:51 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * i386m3-nat.c: Include floatformat.h.
+ (get_i387_state): Use memset not bzero.
+
+ * Version 4.12.3.
+
+ * Makefile.in: Enable commented out getopt_h, bfd_h, etc. Change
+ ieee-float.h to floatformat.h.
+
+ * valprint.c (val_print_string): Ignore error if the error
+ happened after a terminating '\0'.
+
+ * c-valprint.c (c_val_print): Never add 1 to return value from
+ val_print_string; just return what it returns.
+
+ * target.h (enum target_signal): Add TARGET_SIGNAL_FIRST, for
+ looping through all of the enums.
+ * infrun.c (signals_info): Use it.
+
+Fri Mar 11 08:08:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * main.c (main): When printing warning about bad baud rate, don't
+ use warning(); it relies on current_target which isn't set up yet.
+
+ * breakpoint.c (_initialize_breakpoint): Update docstring for
+ tbreak to match what the code actually does. Don't mention tbreak
+ in docstrings for "enable once" or "enable breakpoints once".
+
+Thu Mar 10 08:52:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Don't put a semicolon after
+ while (0). That defeats the whole purpose of using do . . . while (0).
+ * mdebugread.c (parse_partial_symbols): Don't use ?: expression as
+ list for ADD_PSYMBOL_TO_LIST; the macro takes its address and
+ using a ?: expression as an lvalue is not portable.
+
+ * stabsread.c (define_symbol): If REG_STRUCT_HAS_ADDR, also
+ convert a LOC_ARG to a LOC_REF_ARG. Update code which combines
+ 'p' and 'r' symbol descriptors into a single symbol to look for a
+ LOC_REF_ARG.
+ * README, config/sparc/tm-sparc.h: Update comments.
+
+Wed Mar 9 21:43:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * mdebugread.c (parse_type): Do not complain for types with
+ an `indexNil' aux index, these are simply undefined types.
+ Remove indexNil check from caller of parse_type.
+ * mdebugread.c (parse_partial_symbols): Do not enter
+ stGlobal, scCommon symbols into the minimal symbol table, their
+ value is the size of the common, not its address.
+ Handle scInit, scFini, scPData and scXData sections.
+ Use minimal symbol type mst_file_* for stLabel symbols, instead of
+ mst_*.
+ Enter stProc symbols into the global_psymbols list once, not into
+ the static_psymbols_list.
+ Get rid of dummy psymtab if it is empty, to allow proper detection
+ of stripped executables.
+ * mdebugread.c (cross_ref): Allow cross references to Fortran
+ common blocks.
+
+Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * stabsread.c (common_block_end, fix_common_block): Stash the
+ struct pending * in the SYMBOL_TYPE, not the SYMBOL_NAMESPACE, so
+ as to not assume that a pointer fits in an enum.
+
+Wed Mar 9 18:56:36 1994 Kung Hsu (kung@mexican.cygnus.com)
+
+ * os9kread.c (fill_sym): check compiler verion number for pre-
+ UltraC compiler.
+ * os9kread.c (os9k_process_one_symbol): address of symbol is
+ relative to section not module.
+ * stabsread.c (define_symbol): add symbol type 's' as local
+ symbol for os9k.
+ * remote-os9k.c: add command 'set monitor_log' to turn on or off
+ monitor logging.
+ * remote-os9k.c: fix bug in delete breakpoint, single step trace.
+ * remote-os9k.c: fix bug in 'set remotebaud' function.
+ * remote-os9k.c (rombug_link): minimize checking so to improve
+ speed.
+ * symfile.c (symbol_file_command): check if failed to link, also make
+ the command be able to accept more than one filenames.
+ * target.c (target_link): check if failed to link with rombug.
+ * config/i386/tm-i386os9k.h : add #define DECR_PC_AFTER_BREAK 0.
+
+Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * remote-es.c (es1800_child_ops): Don't declare it static.
+
+Tue Mar 8 11:42:39 1994 Jim Kingdon (kingdon@cygnus.com)
+
+ * config/i386/tm-i386v4.h: Give just macro name, not args, to #undef.
+
+Tue Mar 8 06:56:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * dbxread.c: New variable lowest_text_address.
+ (record_minimal_symbol, read_dbx_symtab): Set it.
+ (read_dbx_symtab): Use lowest_text_address + text_size instead of
+ end_of_text_address.
+ * config/gould/tm-pn.h: Add comment regarding END_OF_TEXT_DEFAULT.
+
+ * dbxread.c (end_psymtab): Remove old and commented out
+ capping_global and capping_static. Fix comments regarding
+ N_SO_ADDRESS_MAYBE_MISSING to match the real name of the macro.
+
+ * parser-defs.h: Add "extern" to start of variable declarations so
+ we don't end up with commons.
+ * parse.c: Define these variables.
+
+ * irix5-nat.c (find_solib): Cast o_path to CORE_ADDR when using it
+ as one.
+
+Mon Mar 7 13:00:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * alpha-tdep.c: Change value to value_ptr.
+
+Sun Mar 6 17:36:53 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * solib.c (elf_locate_base): New function to locate the address
+ of the dynamic linker's runtime structure in the dynamic info section.
+ * solib.c (locate_base): Use it instead of iterating over the list
+ of mapped address segments.
+ * solib.c (look_for_base, bfd_lookup_symbol): Removed, no longer
+ necessary.
+
+Fri Mar 4 09:50:47 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * hppa-tdep.c (pc_in_linker_stub): Move decl to beginning of file.
+ (pc_in_interrupt_handler): New function. Also add PARAM decl.
+ (find_proc_framesize): Deal with HPUX setting SAVE_SP bit for
+ signal trampoline and interrupt routines.
+ (frame_saved_pc): Handle signal trampolines and interrupt routines.
+ (frame_chain, frame_chain_valid): Likewise.
+ (hppa_frame_find_saved_regs): Likewise. Also deal with special
+ saved regs convention for SP.
+
+ * tm-hppa[bho].h: FRAME_FIND_SAVED_PC_IN_SIGTRAMP): Define.
+ (FRAME_BASE_BEFORE_SIGTRAMP): Define.
+ (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP): Define.
+
+ * tm-hppah.h (IN_SIGTRAMP): Define.
+
+Thu Mar 3 12:41:16 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
+
+ * ch-exp.y (match_simple_name_string): Accept '_' as well as an
+ alphabetic character as the start of a name.
+
+ * sparclite/Makefile.in (all install): Build and install aload.
+
+ * configure.in: Accept i[34]86-*-*sysv32 because that is what
+ config.guess and config.sub produce.
+
+ * mips-tdep.c: Change value to value_ptr.
+
+Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
+
+ * breakpoint.c, breakpoint.h, c-valprint.c, ch-valprint.c,
+ cp-valprint.c, eval.c, expprint.c, findvar.c, language.c,
+ objfiles.h, infcmd.c, printcmd.c, stack.c, typeprint.c,
+ valarith.c, valops.c, valprint.c, value.h, values.c: Replace
+ value with value_ptr. This is for the ptx compiler.
+ * objfiles.h, target.h: Don't declare a "sec_ptr" field using a
+ "sec_ptr" typedef.
+ * symm-nat.c: Add a bunch of stuff for symmetry's ptrace stuff.
+ #if 0 i386_float_info.
+ * symm-tdep.c (round): Remove. Also remove sgttyb.
+ * symm-tdep.c: Remove lots of stuff which duplicates stuff from
+ i386-tdep.c. Remove register_addr and ptx_coff_regno_to_gdb.
+ * i386-tdep.c (i386_frame_find_saved_regs): Put in
+ I386_REGNO_TO_SYMMETRY check in case it is needed for Dynix
+ someday.
+ * config/i386/nm-symmetry.h: Change KERNEL_U_ADDR. Move
+ stuff from PTRACE_READ_REGS, PTRACE_WRITE_REGS macros to
+ symm-nat.c. Define CHILD_WAIT and declare child_wait().
+ * config/i386/tm-symmetry.h: Remove call function stuff; stuff in
+ tm-i386v.h is apparently OK.
+ * config/i386/xm-symmetry.h [_SEQUENT_]: Define HAVE_TERMIOS not
+ HAVE_TERMIO. Define MEM_FNS_DECLARED, NEED_POSIX_SETPGID, and
+ USE_O_NOCTTY.
+
+Wed Mar 2 11:31:08 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * osfsolib.c (xfer_link_map_member): Update to use new
+ target_read_string interface.
+
+Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
+
+ * infrun.c (wait_for_inferior): In checking
+ remove_breakpoints_on_following_step, check
+ through_sigtramp_breakpoint as well as step_resume_breakpoint.
+
+Tue Mar 1 16:22:56 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
+
+ * os9kread.c (os9k_process_one_symbol): Rename
+ VARIABLES_INSIDE_BLOCK to OS9K_VARIABLES_INSIDE_BLOCK.
+ * symfile.c (symbol_file_command): Check for (CORE_ADDR)-1, not
+ (CORE_ADDR)0, from target_link, since that is what it uses.
+ Process name at end, not during parsing (like we did before Kung's
+ change), so that -readnow and -mapped can appear anywhere.
+ Make text_relocation a local variable.
+ * config/i386/i386os9k.mt: Fix comment.
+ * Makefile.in (ALLDEPFILES): Add remote-os9k.c.
+ * os9kread.c: Put "comments" after #endif inside /* */.
+ * stabsread.h: Add os9k_stabs variable.
+ * stabsread.c (start_stabs), os9kread.c (os9k_process_one_symbol):
+ Set it.
+ * stabsread.c (define_symbol): If os9k_stabs, put a 'V' symbol
+ descriptor in global_symbols not local_symbols.
+ (read_type): If os9k_stabs, accept 'c', 'i', and 'b' type
+ descriptors.
+ (read_type): If os9k_stabs, accept function parameters after 'f'
+ type descriptor.
+ (read_array_type): If os9k_stabs, don't expect index type and
+ expect lower and upper to be separated by ',' not ';'.
+ (read_enum_type): If os9k_stabs, read a number before the first
+ enumeration constant.
+ (os9k_init_type_vector): New function.
+ (dbx_lookup_type): Call it when starting new type vector.
+ * config/i386/tm-i386os9k.h: Define BELIEVE_PCC_PROMOTION.
+ * (os9k_process_one_symbol): Call define_symbol not os9k_define_symbol.
+ * os9kstab.c: Removed.
+ * Makefile.in: Update accordingly.
+ * objfiles.c (objfile_relocate_data): Removed.
+ * remote-os9k.c (rombug_wait): Call objfile_relocate
+ not objfile_relocate_data.
+ * objfiles.h, objfiles.c: Remove find_pc_objfile.
+ * remote-os9k.c (rombug_wait): Call find_pc_section not
+ find_pc_objfile.
+ * main.c (quit_command): Check inferior_pid; revert Kung change.
+ * remote-os9k.c (rombug_create_inferior): Set inferior_pid.
+
+Tue Mar 1 14:56:14 1994 Kung Hsu (kung@mexican.cygnus.com)
+
+ * os9kread.c: New file to read os9000 style symbo table.
+ * os9kstab.c: new file to read os9000 style stabs.
+ * remote-os9k.c: remote protocol talking to os9000 rombug monitor.
+ * objfiles.c (find_pc_objfile): new function to search objfile
+ from pc.
+ * objfiles.c (objfile_relocate_data): new function to relocate
+ data symbols in symbol table.
+ * objfiles.h: Add two aux fields in struct objfile to handle
+ multiple symbol table files situation like in os9000.
+ * symfile.c: Change so 'symbol-file' command can handle multiple
+ files. Also call target_link() to get relocation infos.
+ * target.c (target_link): new function to get relocation info when
+ a symbol file is requested to load.
+ * main.c (quit_command): take out 'inferior_pid != 0' condition,
+ because in cross mode there's no inferior pid, bit they need to
+ be detached.
+ Makefile.in: add os9kread.c os9kstab.c and .o's.
+ configure.in: add i386os9k target.
+ config/i386/i386os9k.mt: new add.
+ config/i386/tm-i386os9k.h: new add.
+
+Tue Mar 1 13:16:10 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP): Handle ucbsigvechandler.
+ * sparc-tdep.c (sparc_frame_saved_pc): Handle ucbsigvechandler.
+
+Tue Mar 1 11:54:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
+
+ * target.c, target.h (target_read_string): Provide error detection to
+ caller. Put string in malloc'd space, so caller need not impose
+ arbitrary limits.
+ * solib.c (find_solib): Update to use new interface.
+ * irix5-nat.c (find_solib): Read o_path from inferior
+ (clear_solib): Free storage for o_path.
+ * valprint.c (val_print_string): Add comments.
+
+Mon Feb 28 23:54:39 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * symtab.c (decode_line_1): Handle the case when skip_quoted does not
+ advance `p'.
+
+Mon Feb 28 12:40:46 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
+
+ * value.h (struct value): Add modifiable field.
+ * values.c (allocate_value, record_latest_value, value_copy): Set it.
+ (record_latest_value): Don't mess with VALUE_LVAL of value.
+ * valops.c (value_assign): Check it. Reword existing error
+ message on not_lval.
+
+ * mips-tdep.c (mips_step_skips_delay), config/mips/tm-mips.h
+ (STEP_SKIPS_DELAY): Added.
+ * infrun.c (proceed) [STEP_SKIPS_DELAY]: Check for a breakpoint in
+ the delay slot.
+
+ * valprint.c (val_print_string): If errcode is set, always print
+ an error, regardless of force_ellipsis. In the non-EIO case,
+ just print the error message rather than calling error(). Don't
+ access *(bufptr-1) if bufptr points to the start of the buffer.
+ When looking for '\0', don't increment bufptr and addr if bufptr
+ started out already at limit. If an error happens on fetching the
+ first character, don't print the string.
+
+Sun Feb 27 21:05:06 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
+
+ * config/m68k/tm-apollo68b.h: Remove HAVE_68881 define; it is
+ obsolete.
+
+ * i387-tdep.c, i386-tdep.c i386v-nat.c, i386aix-nat.c,
+ i386m3-nat.c, config/m68k/tm-m68k.h, i960-tdep.c
+ config/i960/tm-i960.h, remote-nindy.c, config/m88k/tm-m88k.h,
+ m88k-tdep.c: Use floatformat.h instead of ieee-float.h.
+ * sparc-tdep.c: Remove now-obsolete ieee-float.h stuff
+ * findvar.c: Update comment regarding ieee-float.h.
+
+Sun Feb 27 21:39:48 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * config/i386/tm-i386v4.h (I386V4_SIGTRAMP_SAVED_PC, IN_SIGTRAMP,
+ FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
+ Define to make backtracing through the various sigtramp handlers
+ work.
+ * i386-tdep.c (i386v4_sigtramp_saved_pc): New routine to fetch
+ the saved pc from ucontext on the stack for SVR4 signal handling.
+
+Fri Feb 25 09:41:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
+
+ * remote.c, remote-mon.c, remote-utils.c, remote-utils.h,
+ target.h, remote-es.c, remote-nindy.c: Don't set baud rate if
+ baud_rate is -1. Remove sr_get_baud_rate and sr_set_baud_rate;
+ just use the global variable itself. When printing baud rate,
+ don't print a baud rate if baud_rate is -1.
+
+ * coffread.c (read_coff_symtab): Pass mst_file_* to
+ record_minimal_symbol for C_STAT symbols. Put C_EXT and C_STAT
+ symbols in the minimal symbols regardless of SDB_TYPE.
+
+Thu Feb 24 08:30:33 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
+
+ * breakpoint.h (enum bptype): New type bp_through_sigtramp.
+ (bpstat_what_main_action): New code BPSTAT_WHAT_THROUGH_SIGTRAMP.
+ * breakpoint.c (bpstat_what): Return BPSTAT_WHAT_THROUGH_SIGTRAMP
+ if we hit a bp_through_sigtramp breakpoint. Remove kludge which
+ ignored bs->stop for a bp_step_resume breakpoint.
+ * infrun.c (wait_for_inferior): Make a through_sigtramp_breakpoint
+ which performs one (the check_sigtramp2 one) of the functions
+ which had been handled by the step_resume_breakpoint. For each
+ use of the step_resume_breakpoint, make it still use the
+ step_resume_breakpoint, use the through_sigtramp_breakpoint, or
+ operate on both.
+ Deal with BPSTAT_WHAT_THROUGH_SIGTRAMP return from bpstat_what.
+ When setting the frame address of the step resume breakpoint, set
+ it to the address for frame *before* the call instruction is
+ executed, not after.
+
+ * mips-tdep.c (mips_print_register): Print integers using
+ print_scalar_formatted rather than duplicating all the
+ CC_HAS_LONG_LONG and so on.
+ (mips_push_dummy_frame): Use read_register_gen rather than using
+ read_register and then putting it back in target format with
+ store_unsigned_integer. If registers are more than 4 bytes, give
+ an error rather than have some registers overwrite other
+ registers.
+ #if 0 unused include of opcode/mips.h.
+
+ * symfile.h: Don't declare arguments for coff_getfilename.
+
+ * defs.h: Revert Kung change regarding FORCE_LONG_LONG.
+
+Thu Feb 24 08:06:52 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * configure.in (hppa*-*-osf*): New configuration.
+ * config/pa/hppaosf.mt: New target makefile fragment.
+ * config/pa/tm-hppao.h: New target include file.
+
+Thu Feb 24 04:29:19 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * exec.c (print_section_info): Print entry point for exec_bfd only.
+ * ser-unix.c (wait_for): Fix typo in HAVE_TERMIO case.
+ * dwarfread.c: Remove second inclusion of <sys/types.h>, which
+ causes problems if <sys/types.h> has no multiple inclusion protection.
+
+Wed Feb 23 16:28:55 1994 Jeffrey A. Law (law@cygnus.com)
+
+ * tm-hppa.h (CALL_DUMMY): Add two NOP instructions to the end of
+ the call dummy to avoid kernel bugs in HPUX, BSD, and OSF1.
+ (CALL_DUMMY_LENGTH): Changed accordingly.
+
+Wed Feb 23 16:21:25 1994 Stu Grossman (grossman at cygnus.com)
+
+ * sparc-stub.c (trap_low): Make trap handler work for arbitrary
+ numbers of register windows.
+
+ * sparclite/hello.c: Add factorial function for testing.
+ * salib.c: Use macros instead of constants for I/O addresses to
+ make 931 support easier.
+ * sparclite.h: Change constraint for LOC to "rJ" to force use of
+ register in sta/lda instructions.
+
+Wed Feb 23 10:39:18 1994 Jim Kingdon (kingdon@rtl.cygnus.com)
+
+ * dbxread.c (process_one_symbol): Set
+ block_address_function_relative for COFF like we do for ELF and SOM.
+
+Sat Feb 19 03:17:32 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * mdebugread.c (new_psymtab): Pass in section_offsets and set
+ them in the pst.
+ * mdebugread.c (handle_psymbol_enumerators): New function to enter
+ the enumerators of an ecoff enum into the partial symbol table.
+ * mdebugread.c (parse_partial_symbols): Call it.
+ * symfile.c (reread_symbols): Initialize objfile->*_psymbols.next.
+ * symmisc.c (dump_psymtab): Fix typo, clean up output of section
+ offsets. Cast psymtab->read_symtab to PTR before passing it to
+ gdb_print_address.
+ * i386-tdep.c (i386_skip_prologue): Skip over instructions that
+ set up the global offset table pointer in pic compiled code.
+ * config/mips/tm-mips.h (FIX_CALL_DUMMY): For big endian targets,
+ error() on TYPE_CODE_FLT arguments whose size is greater than 8,
+ swap all other TYPE_CODE_FLT arguments as mips_push_arguments
+ ensures that floats are promoted to doubles before they are pushed
+ on the stack.
+
+Fri Feb 18 23:12:59 1994 Stu Grossman (grossman at cygnus.com)
+
+ * sparclite/Makefile.in, sparclite/salib.c, sparclite/sparclite.h:
+ Fixup cache_on and flush_i_cache so that they work for both the
+ 930 and 932 processors. Rewrite most low level funcs (uart
+ access & cache stuff) to use new ASI access macros in sparclite.h.
+ Also make it easy to access second serial port.
+
+Fri Feb 18 22:17:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * hp300ux-nat.c: Don't incloude <sys/dir.h>, <sys/ioctl.h>, or
+ <sys/stat.h>; not needed.
+
+Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * stack.c (print_frame_info): In "pathological" case, don't
+ distrust the line number information.
+
+Fri Feb 18 16:51:14 1994 Kung Hsu (kung@mexican.cygnus.com)
+
+ * mips-tdep.c (mips_print_register): handle 64 bits register.
+ * valprint.c (print_longest): fix a bug in printing 64 bits value.
+
+Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * Version 4.12.2.
+
+ * Makefile.in (install): Do the sed for program_transform_name
+ ourselves instead of worrying about INSTALL_XFORM. This enables
+ users to override INSTALL_PROGRAM in the standard way.
+
+ * Makefile.in (c-exp.tab.o, ch-exp.tab.o, m2-exp.tab.o): Don't
+ depend on Makefile.in.
+
+ * defs.h, valprint.c: Make longest_to_int a function not a macro.
+ Only test against INT_MIN if a LONGEST is bigger than an int.
+
+ * README: Change GhostScript to Ghostscript.
+
+Fri Feb 18 07:30:55 1994 Jim Kingdon (kingdon@cygnus.com)
+
+ * config/rs6000/{tm-rs6000lynx.h,nm-rs6000lynx.h,xm-rs6000lynx.h}:
+ Rename to tm-rs6000ly.h, nm-rs6000ly.h, xm-rs6000ly.h for 14
+ character file names.
+ * Makefile.in (ALLPARAM): Add these files.
+
+ * config/mips/littlemips64.mt: Rename to mipsel64.mt for 14
+ character file names.
+ * Makefile.in: Add Kung's new mips64 files.
+
+Thu Feb 17 17:25:47 1994 Kung Hsu (kung@mexican.cygnus.com)
+
+ * configure.in: add mips64-*-elf, mips64-*-ecoff, mips64el-*-elf,
+ mips64el-*-ecoff and mips64-big-*.
+ * defs.h: get rid of FORCE_LONG_LONG.
+ * mips-tdep.c (mips_find_saved_regs): add sd and sdc1 instruction
+ parsing. Change register size to be MIPS_REGSIZE.
+
+Thu Feb 17 09:30:22 1994 David J. Mackenzie (djm@thepub.cygnus.com)
+
+ * corelow.c, exec.c, irix5-nat.c, mipsread.c, objfiles.c,
+ osfsolib.c, rs6000-nat.c, solib.c, symfile.c, utils.c,
+ xcoffexec.c: Use bfd_get_error and bfd_set_error and new error names.
+
+Fri Feb 11 21:47:24 1994 Steve Chamberlain (sac@sphagnum.cygnus.com)
+
+ * remote-hms.c (readchar, hms_open, hms_fetch_register): Made more robust.
+ (remove_commands, add_commands): Add/remove hms-drain when target
+ is connected.
+
+Fri Feb 11 16:11:38 1994 Stu Grossman (grossman at cygnus.com)
+
+ * configure.in: Add Lynx/rs6000 support.
+ * lynx-nat.c: Clean up some Sparc stuff. Clean up ptrace error
+ messages. Add rs6000 support. Don't try to modify unwritable
+ registers.
+ * rs6000-nat.c: Move lots of native dependent stuff (like core
+ file support) from rs6000-tdep.c & xcoffexec.c to here.
+ * rs6000-tdep.c: Move native dependent stuff to nat.c.
+ * xcoffexec.c: Move native dependent stuff to nat.c.
+ * config/rs6000/nm-rs6000.h: Move defs of SOLIB_* macros to here
+ from tm file.
+ * config/rs6000/tm-rs6000.h: Remove defs of SOLIB_* funcs, cuz they're
+ really native.
+ * config/rs6000/tm-rs6000lynx.h, config/rs6000/xm-rs6000lynx.h:
+ New files to support Lynx/rs6000.
+
+Tue Feb 8 00:32:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * README: Remove note about gcc warnings on alpha, these should be
+ gone now.
+ * c-exp.y, ch-exp.y, core.c, corelow.c, eval.c, fork-child.c,
+ m2-exp.y, minsyms.c, nlmread.c, parse.c, putenv.c, regex.c
+ remote-utils.c, stabsread.c: Include <string.h>.
+ * regex.c: Include "defs.h", change re_comp argument to const char *.
+ * infptrace.c (fetch_register, store_inferior_registers): Change
+ regaddr to type CORE_ADDR.
+ * config/alpha/alpha-nw.mt, config/alpha/alpha-osf1.mt (MT_CFLAGS):
+ Remove, no longer necessary now that we use bfd_vma for a CORE_ADDR.
+
+Mon Feb 7 09:21:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * symtab.h: Always define BYTE_BITFIELD to nothing.
+
+Mon Feb 7 08:44:17 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
+
+ * config/m68k/{m68k-em.mt,tm-m68k-em.h}: Remove; no longer used.
+ * configure.in: Remove comment about m68k-em.mt.
+ * Makefile.in: Remove references.
+
+Mon Feb 7 08:22:42 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * defs.h [BFD64]: Use BFD_HOST_64_BIT, not nonexistent
+ BFD_HOST_64_TYPE.
+
+Sun Feb 6 15:56:09 1994 Jeff Law (law@wild.cs.utah.edu)
+
+ * hpread.c (hpux_symfile_init): Use obj_som_* rather than obj_* to
+ access BFD private data. Search for the "$TEXT$" space rather
+ than ".text".
+ (hppa_sym_fns): Add bfd target flavour to initializer.
+
+Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * target.c (target_preopen): If target_kill doesn't remove the
+ target from the stack, use pop_target to do it.
+
+ * coffread.c (process_coff_symbol, case C_TPDEF): Don't set name
+ of TYPE_CODE_PTR or TYPE_CODE_FUNC types. This parallels similar
+ changes to stabsread.c from summer 1993.
+
+ * remote-udi.c (udi_files_info): If prog_name is NULL, just skip
+ printing the program, rather than passing NULL to printf.
+ (udi_detach): Set udi_session_id to -1 so that udi_close doesn't
+ try to call UDIDisconnect again. Print better message.
+ (udi_kill): Just call UDIDisconnect ourselves, rather than doing
+ it via udi_close.
+ (udi_create_inferior): If udi_session_id is negative, open a new
+ TIP rather than giving an error.
+
+ * config/mips/mipsm3.mh, config/i386/i386m3.mh,
+ config/ns32k/ns32km3.mh: Define NAT_FILE.
+ * config/nm-m3.h: Change guard from _OS_MACH3_H_ and _OS_MACH3_H
+ (it was inconsistent and namespace-wrong) to NM_M3_H.
+ * m3-nat.c (mach_really_wait): Change parameter name to ourstatus.
+ (m3_open): New function.
+ (m3_ops): Use it.
+ * TODO: Update Mach section.
+
+ * Makefile.in: Remove "rapp" stuff; it is superseded by gdbserver.
+
+Sun Feb 6 13:26:21 1994 Per Bothner (bothner@kalessin.cygnus.com)
+
+ * printcmd.c (printf_command): Add missing single-letter
+ backslash-escape sequences, and improve error message.
+
+Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * corelow.c (solib_add_stub, core_open): Pass address of from_tty
+ rather than trying to shove an int into a pointer and back out
+ again. This avoids compiler warnings.
+
+ * defs.h (alloca): Declare as void *, not char *, on hpux.
+ Don't prototype it, just declare the return type.
+
+Sun Feb 6 03:25:41 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * config/i386/tm-sun386.h, config/i386/tm-symmetry.h
+ (REGISTER_CONVERT_TO_RAW): Add missing backslash.
+
+Sat Feb 5 08:03:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * remote-mips.c (mips_fetch_registers): If regno is FP_REGNUM or
+ ZERO_REGNUM, just read it as zero without talking to the board.
+
+ * config/i386/tm-i386aix.h (REGISTER_CONVERT_TO_RAW): Add missing
+ backslash.
+ * i386-tdep.c (i386_extract_return_value): Pass TYPE_LENGTH (type)
+ to store_floating, not nonexistent variable len.
+
+ * remote-mips.c (mips_insert_breakpoint, mips_remove_breakpoint):
+ New functions.
+ (mips_store_word): Change calling convention to return errors, and
+ to provide old contents if the caller wants it.
+ (mips_xfer_memory): Deal with errors from mips_store_word.
+ * config/mips/tm-idt.h, config/mips/tm-idtl.h: Remove BREAKPOINT
+ define now that remote-mips.c doesn't use BREAKPOINT.
+
+ * remote-mips.c (mips_create_inferior): Call warning if arguments
+ specified, and then execute "set args" command. Call error, not
+ mips_error, if executable file not specified.
+
+ * remote-e7000.c: Replace "snoop" command (e7000_noecho) with
+ remote_debug.
+
+ * config/rs6000/tm-rs6000.h (STORE_STRUCT_RETURN): Don't cast
+ to unsigned int.
+
+Sat Feb 5 05:27:05 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * value.h (print_longest): Rename "value" to "val" in prototype
+ declaration because some compilers don't like arguments whose
+ names are the same as types.
+ * remote.c (remote_xfer_memory): Cast "myaddr" to unsigned char *
+ before passing it to remote_*_bytes.
+
+Fri Feb 4 15:53:18 1994 Steve Chamberlain (sac@cygnus.com)
+
+ * h8500-tdep.c (saved_pc_after_call): The size of the
+ pc is memory model dependent. (segmented_command,
+ unsegmented_command, _initialize_h8500_tdep): New commands to
+ change memory model.
+ * remote-e7000.c (_initialize_remote_e7000): Change name of snoop
+ command.
+ * remote-hms.c (hms_load): Remove breakpoints when loaded.
+ (hms_wait): Use new status structure
+ (hms_open): Push the target here. (hms_before_main_loop): Not
+ here. (supply_val, hms_fetch_register, hms_store_register): Cope
+ with H8/500 names too. (hms_fetch_register): Take out REGISTER_TYPE.
+ * sh-tdep.c (show_regs, initialize_sh_tdep): New command to print
+ all registers in a compact way.
+
+Fri Feb 4 07:41:13 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
+
+ * config/rs6000/tm-rs6000.h: Declare rs6000_struct_return_address
+ as CORE_ADDR to match definition in rs6000-tdep.c.
+
+Fri Feb 4 01:14:20 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * dwarfread.c (process_dies): Skip nested TAG_compile_unit DIEs.
+ * dwarfread.c (add_partial_symbol): Do not enter opaque aggregate
+ definitions into the psymtab.
+
+Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * m68k-stub.c: Treat mc68332 like mc68020 most places. Provide
+ a special exceptionSize for the 68332.
+
+ * remote-udi.c (udi_attach): If no arguments, print error.
+
+Thu Feb 3 17:34:05 1994 Fred Fish (fnf@cygnus.com)
+
+ * Makefile.in (VERSION): Bump to 4.12.1
+ * NEWS, README: Update to match 4.12 release.
+
+Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * command.c (empty_sfunc): New function.
+ (add_set_cmd): Use it instead of not_just_help_class_command.
+ (not_just_help_class_command): Change calling convention back to
+ what it was before yesterday's change.
+
+ * stabsread.c (read_sun_builtin_type): Skip the semicolon at the end
+ of the type if present.
+
+Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * printcmd.c (decode_format): Don't blithely set the size for
+ an address to 'w'. Make it 'g' or 'h', depending on TARGET_PTR_BIT.
+
+ * defs.h: Just typedef CORE_ADDR to bfd_vma. Include bfd.h.
+ If BFD64, make a LONGEST a BFD_HOST_64_BIT.
+ * defs.h (longest_to_int): Don't depend on CC_HAS_LONG_LONG; instead
+ always just check against INT_MIN and INT_MAX (this also fixes things
+ if sizeof (long) > sizeof (int), e.g. Alpha).
+ * config/pa/tm-hppa.h, config/i386/sun386.h, config/rs6000/tm-rs6000.h:
+ Don't define LONGEST or BUILTIN_TYPE_LONGEST.
+ * gdbtypes.h: Remove BUILTIN_TYPE_LONGEST and
+ BUILTIN_TYPE_UNSIGNED_LONGEST.
+ * language.h, c-lang.c, ch-lang.c, m2-lang.c, language.c: Remove
+ longest_int and longest_unsigned_int.
+ * value.h (struct value): Just align to LONGEST, rather than worrying
+ about CC_HAS_LONG_LONG.
+ * valarith.c (value_binop): Figure out type ourself based on
+ sizeof (LONGEST) rather than relying on BUILTIN_TYPE_LONGEST. The
+ point is that we don't depend on CC_HAS_LONG_LONG anymore.
+ * valprint.c (val_print_type_code_int): Just call
+ extract_unsigned_integer directly, rather than going through
+ unpack_long.
+ * printcmd.c (decode_format): Remove code which would sometimes
+ change 'g' size to 'w' for integers. print_scalar_formatted handles
+ printing huge integers well enough, thank you.
+
+ * command.c (add_set_cmd, not_just_help_class_command): Change
+ to make this the sfunc, not cfunc, since that is how we call it.
+ * command.h: Comment difference between sfunc and cfunc.
+ * demangle.c (set_demangling_command): Add third arg since that
+ is how it is called.
+ (_initialize_demangler): Use sfunc, not cfunc, for
+ set_demangling_command, since that is how it is called.
+ Remove show_demangling_command; it has no effect.
+
+ * command.c (shell_escape): Report errors correctly (with error
+ message from strerror).
+
+Wed Feb 2 14:35:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * xcoffread.c (read_xcoff_symtab): Change CSECT_LEN to use
+ x_scnlen.l rather than x_scnlen to match corresponding change in
+ coff/internal.h.
+
+Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * gdbtypes.h, ch-typeprint.c, ch-valprint.c:
+ Change comments regarding TYPE_CODE_BOOL.
+ * language.c (boolean_type): Always return 1 for TYPE_CODE_BOOL,
+ regardless of the language.
+ (value_true): Just call value_logical_not regardless of language.
+ * coffread.c (coff_read_enum_type), stabsread.c (read_enum_type):
+ Remove #if 0'd code which makes some enums TYPE_CODE_BOOL.
+ * language.h: Improve comment for la_builtin_type_vector.
+ * m2-lang.c (_initialize_m2_language): Don't add any fields to
+ builtin_type_m2_bool.
+
+Tue Feb 1 17:13:32 1994 Kevin Buettner (kev@cujo.geg.mot.com)
+
+ * config/m88k/{tm-delta88.h,tm-delta88v4.h}, m88k-tdep.c:
+ Define IN_SIGTRAMP and backtrace correctly through signal handlers.
+
+Tue Feb 1 22:13:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * procfs.c (wait_fd): Handle EINTR error return from PIOCWSTOP ioctl
+ by restarting the ioctl.
+
+Tue Feb 1 16:16:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * target.h (target_wait): Add comment about calling
+ return_to_top_level.
+
+Tue Feb 1 12:21:00 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * coffread.c (read_one_sym): bfd_coff_swap_aux_in now takes
+ additional arguments.
+ * xcoffread.c (read_xcoff_symtab, read_symbol_lineno): Likewise.
+
+Mon Jan 31 16:10:41 1994 Stu Grossman (grossman at cygnus.com)
+
+ * sparc-stub.c: Remove unnecessary #include of memory.h.
+
+Mon Jan 31 12:12:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * mips-tdep.c: Remove code which sets saved_regs from
+ init_extra_frame_info and put it in new function mips_find_saved_regs.
+ (READ_FRAME_REG): Remove macro and replace uses with the expansion.
+ * mips-tdep.c, config/mips/tm-mips.h: When examining ->saved_regs,
+ check if it is NULL and call mips_find_saved_regs if so.
+
+ * remote-mips.c: Use unfiltered, not filtered, output most places.
+
+ * blockframe.c (get_prev_frame_info): Detect and stop an infinite
+ backtrace. Revise comments.
+
+Mon Jan 31 09:40:33 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * mdebugread.c (parse_procedure): Remove _sigtramp kludges for
+ alpha and irix. The _sigtramp case has to be handled properly
+ in the tdep files if we have no ecoff debugging info.
+ * alpha-tdep.c (alpha_frame_saved_pc, alpha_frame_chain),
+ mips-tdep.c (mips_frame_saved_pc): Handle signal handler frames
+ without PC_REGNUM kludge.
+ * mdebugread.c (fixup_sigtramp), mips-tdep.c (read_next_frame_reg):
+ Clean up handling of mips sigtramp frames, improve comments.
+
+Sat Jan 29 23:25:57 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * paread.c (read_unwind_info): Fix typo.
+
+ * paread.c (pa_symtab_read): Update the "check_strange_names"
+ filter to match GCC's current output. Filter out section symbols
+ (which the HP linker sometimes puts in the wrong place).
+
+Sat Jan 29 07:44:59 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
+
+ * serial.h (SERIAL_SET_TTY_STATE): Comment return value.
+
+ * Makefile.in (TAGS): Just echo one line, rather than the whole thing.
+
+ * Makefile.in: Remove all references to sparcly-nat.c.
+
+ * Makefile.in (HFILES_NO_SRCDIR): Include dcache.h remote-utils.h
+ remote-sim.h directly, rather than via $(remote_utils_h). This avoids
+ duplicating serial.h and target.h.
+
+ * Makefile.in: Don't set M_INSTALL and M_UNINSTALL. These variables
+ are not used anywhere (a 5 Oct 1993 change removed the uses).
+
+ * config/m68k/monitor.mt (TDEPFILE): Add remote-es.o.
+ * config/m68k/es1800.mt: Add comment.
+ * remote-es.c: Extensive changes to update to current conventions.
+
+ * ser-unix.c (wait_for, hardwire_readchar) [HAVE_TERMIO, HAVE_TERMIOS]:
+ If the timeout is too big to fit in c_cc[VTIME], then do multiple reads
+ to achieve the desired timeout.
+ * serial.h (serial_t): Add field timeout_remaining.
+
+Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
+
+ * c-exp.y (yylex): Reenable nested type code.
+
+Fri Jan 28 15:40:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * a29k-tdep.c (examine_tag): Add comment regarding argcount.
+
+ * remote-mips.c (mips_ops): Fix docstring.
+
+ * remote-bug.c (bug_ops): Remove spurious newline from docstring.
+
+ * config/m68k/tm-monitor.h: Changes to bring this into accordance
+ with the old tm-m68k-em.h:
+ (GDBINIT_FILENAME, DEFAULT_PROMPT): Remove.
+ (HAVE_68881): Don't undefine; HAVE_68881 is obsolete.
+ (REGISTER_NAMES): Don't muck with it; what tm-m68k.h has is fine.
+ Add FIXME regarding GET_LONGJMP_TARGET.
+
+ * remote-udi.c (udi_close, udi_detach, udi_kill): Add comments.
+ * infptrace.c (kill_inferior): Add comments.
+ * main.c (quit_command): Call target_close after we kill or
+ detach.
+ * remote-udi.c (udi_close): Don't error() if QUITTING.
+
+Fri Jan 28 11:55:52 1994 Rob Savoye (rob@darkstar.cygnus.com)
+
+ * configure.in: Make m68k-coff and aout add monitor support in
+ addition to the standard serial support.
+
+Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
+
+ * mdebugread.c (psymtab_to_symtab_1): Don't complain on stLabel with
+ index indexNil.
+
+Fri Jan 28 10:40:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * config/pa/tm-hppa.h: Define macro SMASH_TEXT_ADDRESS.
+ * elfread.c (record_minimal_symbol_and_info),
+ dwarfread.c (process_dies), paread.c (pa_symtab_read): Use it.
+
+Thu Jan 27 15:12:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * i386-stub.c: Add ".text" right before "mem_fault:".
+
+ * main.c (baud_rate): Add FIXME comment about printing -1 value.
+
+ * remote-utils.c (usage): Fix message to be accurate and conform
+ more closely to normal conventions.
+
+ * remote-utils.c (gr_files_info): Have the exec_bfd test control
+ whether to show information about exec_bfd, and not control whether
+ to show information about device and speed.
+
+ * remote-utils.c (gr_open): If sr_get_device returns NULL, give
+ usage message, don't dump core.
+
+ * remote-bug.c (bug_write_memory): Use alloca, not GCC extension
+ for variable size array.
+ (bug_fetch_register, bug_store_register): Rename "value" to
+ "fpreg_buf" because some compilers don't like variables whose
+ names are the same as types.
+ (bug_store_register): Use a cast when converting char * to
+ unsigned char *.
+
+ * symmisc.c (maintenance_print_symbols): Don't refer to the name
+ of the command in error message (the text was referring to the old
+ name of the command).
+
+ * symmisc.c (dump_symtab): Fix args to fprintf_filtered.
+
+ * c-typeprint.c (c_type_print_base): Have SHOW == 0 mean to print
+ full details on structure elements without names. This partially
+ reverts the changes of 1 Jul 1993 and 31 Aug 1993; I think this aspect
+ of those changes was accidental.
+
+ * stack.c (parse_frame_specification): If SETUP_ARBITRARY_FRAME is
+ defined, make it an error to specify a single argument which is not
+ a frame number.
+
+ * Makefile.in (version.c), main.c (print_gdb_version): Use
+ host_alias and target_alias, not host_canonical and
+ target_canonical, to print configuration.
+
+Wed Jan 26 10:57:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * parse.c (write_exp_msymbol): Use new type msymbol_addr_type instead
+ of builtin_type_long. It is necessary to get a type which is
+ TARGET_PTR_BIT bits in size; builtin_type_long might not be big enough.
+
+ Fix many sins which will come up in 32 bit x 64 bit GDB, and
+ various miscellaneous things discovered in the process:
+ * printcmd.c, defs.h (print_address_numeric): New function.
+ * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print)
+ breakpoint.c (describe_other_breakpoints, breakpoint_1, mention),
+ cp-valprint.c (cplus_print_value), infcmd.c (jump_command),
+ printcmd.c, stack.c, symfile.c, symmisc.c, valprint.c:
+ Use it.
+ * utils.c, defs.h (gdb_print_address): New function.
+ * expprint (dump_expression), gdbtypes.h: Use it.
+ * breakpoint.c (describe_other_breakpoints),
+ symmisc.c (dump_symtab, print_symbol):
+ Use filtered not unfiltered I/O.
+ (remove_breakpoints): Remove BREAKPOINT_DEBUG code. Might as well
+ just run gdb under a debugger for this (and it had problems with
+ printing addresses, how to print b->shadow, etc.).
+ * buildsym.c (make_blockvector), core.c (memory_error),
+ exec.c (print_section_info), maint.c (print_section_table),
+ mdebugread.c (parse_procedure), solib.c, source.c, symfile.c,
+ symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
+ Add comments saying code is broken. Marked with "FIXME-32x64".
+ * dbxread.c (process_one_symbol), partial-stab.h (default),
+ remote-vx.c (vx_run_files_info):
+ Don't cast int being passed to local_hex_string.
+ * symmisc.c (print_symbol): Don't cast long being passed to %lx.
+ * symtab.h (general_symbol_info): Add comment about SYMBOL_VALUE
+ only being a long.
+ * symmisc.c (print_symbol): Print "offset" in message for LOC_ARG
+ and LOC_LOCAL.
+ * printcmd.c (print_address): Remove #if 0 code with ADDR_BITS_REMOVE.
+ * source.c: Include <sys/types.h> regardless of USG.
+
+Tue Jan 25 12:58:26 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * valops.c (value_assign): Set `type' after coercing toval.
+ * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print):
+ Use extract_unsigned_integer to get the address of a reference.
+
+Tue Jan 25 11:31:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * stabsread.c (STABS_CONTINUE, error_type), partial-stab.h:
+ AIX can use ? instead of \ for continuation. Deal with it.
+
+ * paread.c (read_unwind_info): Just assign to objfile->obj_private,
+ not OBJ_UNWIND_INFO. Assigning to a cast is a GCC-ism which
+ the HP compiler in ANSI mode doesn't like.
+
+ * main.c: When defaulting HAVE_SIGSETMASK based on USG, just do it
+ based on USG, rather than defining HAVE_SIGSETMASK to an
+ expression containing defined. Having a macro used in #if expand
+ to an expression containing "defined" is undefined according to
+ ANSI, and the HP compiler in ANSI mode doesn't do what we wanted
+ it to.
+
+Mon Jan 24 20:51:29 1994 John Gilmore (gnu@cygnus.com)
+
+ * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
+ Clean up the changes of 11 Jan, as recommended by Peter Schauer.
+
+Fri Jan 21 19:10:44 1994 Per Bothner (bothner@kalessin.cygnus.com)
+
+ * ch-exp.y (match_string_literal): Allow a zero-length string.
+ * ch-lang.c (chill_printstr): Don't print zero-length string funny.
+
+Sat Jan 22 17:08:48 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * i386aix-nat.c (i386_float_info): Reverse order of registers before
+ passing them to print_387_status.
+ (print_387_status): Don't subtract top from 7 before using it.
+ * i387-tdep.c: Remove comment about AIX wanting "top" subtracted
+ from 7; the above explains it.
+
+Sat Jan 22 20:25:11 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * mips-tdep.c (init_extra_frame_info): Use frame relative stack
+ pointer value when fixing up the frame at the start of a function.
+
+Sat Jan 22 12:29:13 1994 Stu Grossman (grossman at cygnus.com)
+
+ * lynx-nat.c (fetch_core_registers): Load the I & L regs for the
+ Sparc from the stack.
+
+Sat Jan 22 08:30:42 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
+
+ * remote-mips.c (mips_initialize): Clear mips_initializing via
+ cleanup chain, not directly.
+
+ * ser-unix.c (wait_for) [HAVE_TERMIO, HAVE_TERMIOS]: Make a timeout
+ of -1 mean forever, like in the HAVE_SGTTY case. Warn if we are
+ munging the timeout due to the limited range of c_cc[VTIME].
+
+ * fork-child.c, inferior.h (fork_inferior): New argument shell_file.
+ * procfs.c (procfs_create_inferior), inftarg.c (child_create_inferior),
+ m3-nat.c (m3_create_inferior): Pass it.
+ * procfs.c: Remove ptrace function. It was declared in a way which
+ conflicted with the prototype in unistd.h on Solaris.
+
+Sat Jan 22 01:37:40 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * sparc-tdep.c (frame_saved_pc): Get the pc from the saved pc
+ in the sigcontext if it is a signal trampoline frame.
+ * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET):
+ Define for Solaris2.
+
+Sat Jan 22 00:34:47 1994 Stu Grossman (grossman at cygnus.com)
+
+ * sparc-tdep.c, lynx-nat.c, config/sparc/tm-sparc.h,
+ config/sparc/tm-sparclynx.h: Move defs of FRAME_SAVED_I0/L0 to
+ tm-sparc.h so they can be overridden if necessary.
+
+Fri Jan 21 17:49:28 1994 Stu Grossman (grossman at cygnus.com)
+
+ * lynx-nat.c: Add Sparc support.
+ * sparcly-nat.c: Remove. It's useless.
+ * config/sparc/nm-sparclynx.h: Rewrite.
+ * config/sparc/sparclynx.mh (NATDEPFILES): Replace sparcly-nat.o
+ with lynx-nat.o
+ * config/sparc/tm-sparclynx.h: Rewrite.
+
+Fri Jan 21 19:08:48 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * rs6000-pinsn.c: Use the new disassembler in the opcodes
+ directory. Old code was discarded, since the new opcode table has
+ a different format.
+
+Fri Jan 21 14:28:30 1994 Fred Fish (fnf@cygnus.com)
+
+ * Makefile.in (realclean): Remove info files per make-stds.texi.
+
+Fri Jan 21 12:47:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * dbxread.c (end_psymtab): Only patch psymtab textlow and texthigh
+ if N_SO_ADDRESS_MAYBE_MISSING is defined.
+ * config/sparc/tm-sun4sol2.h: Define it.
+
+Thu Jan 20 15:04:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * printcmd.c (print_address_symbolic): Unconditionally use msymbol
+ if we did not find a symbol.
+
+Fri Jan 21 08:20:18 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * infptrace.c (child_xfer_memory): Only use if CHILD_XFER_MEMORY
+ is not defined.
+
+ * hppab-nat.c (call_ptrace): Delete redundant function.
+ (kill_inferior, attach, detach, child_resume): Likewise.
+ (child_xfer_memory): Likewise.
+
+ * hppah-nat.c (call_ptrace): Delete redundant function.
+ (kill_inferior, attach, detach, child_resume): Likewise.
+
+ * config/pa/hppabsd.mh (NATDEPFILES): Add infptrace.o.
+
+ * config/pa/hppahpux.mh (NATDEPFILES): Add infptrace.o.
+
+ * config/pa/nm-hppab.h (FETCH_INFERIOR_REGISTERS): Define.
+
+ * config/pa/nm-hppah.h (FETCH_INFERIOR_REGISTERS): define.
+ (CHILD_XFER_MEMORY): Define.
+ (PT_*): Define so that generic infptrace.c code can be used.
+
+Fri Jan 21 09:23:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * xcoffread.c (xcoff_symfile_read): Make second parameter a
+ struct section_offsets *, not a (nonexistent) struct section_offset *.
+
+ * xcoffread.c (read_xcoff_symtab): Make main_aux just a union
+ internal_xcoff_symtab, not an array of one of them. Change lots of
+ "main_aux" to "&main_aux" and so on.
+
+ * coffread.c, xcoffread.c: Include <coff/internal.h>
+ before "symfile.h".
+
+Thu Jan 20 17:30:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * coffread.c (coff_getfilename): Make it not static.
+
+ * xcoffread.c (read_xcoff_symtab): complain() not abort().
+
+ * xcoffread.c (struct coff_symbol): Rename c_nsyms to c_naux (removes
+ a completely gratuitous difference between xcoffread.c and coffread.c).
+
+Wed Jan 19 15:09:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * infrun.c (wait_for_inferior): Don't set frame for
+ step_resume_breakpoint for IN_SIGTRAMP cases.
+
+ * infrun.c (wait_for_inferior), breakpoint.h (struct bpstat_what),
+ breakpoint.c (bpstat_what): Move step_resume from its own field of
+ the struct bpstat_what into the main_action. Make it override
+ other breakpoints. This is a conservative change in the sense
+ that before the step resume breakpoint was a breakpoint.c
+ breakpoint, hitting the step resume breakpoint overrode even
+ calling bpstat_stop_status.
+
+Wed Jan 19 12:40:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * infrun.c (normal_stop): Set stop_pc after popping the dummy frame
+ in case execution was stopped in the called function.
+ * stack.c (print_frame_info, frame_info): If backtracing through
+ a call dummy, handle the starting source line number on a line
+ boundary like backtracing through sigtramp.
+ * sparc-tdep.c (sparc_frame_find_saved_regs): Get frame address
+ for call dummy frame right. Remove old test for dummy frame,
+ it has been unused at least since gdb-3.5.
+ * sparc-tdep.c (sparc_push_dummy_frame): Set return address register
+ of the dummy frame.
+
+Tue Jan 18 16:16:35 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * infcmd.c (signal_command): Accept 0 as legitimate signal number.
+
+Tue Jan 18 14:09:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * infrun.c (signals_info), target.c (target_signal_from_name):
+ Use ugly casts to avoid enumvar < enumvar or enumvar++.
+
+Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * ser-unix.c (hardwire_noflush_set_tty_state): Don't muck with ICANON.
+ * inflow.c (terminal_ours_1): When discussing how to deal with the
+ tty state, make note of query() as well as readline.
+
+ * infrun.c (_initialize_infrun): Add TARGET_SIGNAL_POLL to list of
+ signals for which stop and print are cleared by default.
+
+Mon Jan 17 20:00:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * config/pa/tm-hppa.h (unwind_table_entry): Use one of the
+ reserved fields to hold a stub unwind entry type. Fix typo.
+ (stub_unwind_entry): New structure for raw stub unwind entries.
+ (stub_unwind_types): The types of stubs we may encounter.
+ (UNWIND_ENTRY_SIZE, STUB_UNWIND_ENTRY_SIZE): New defines.
+ * hppa-tdep.c (rp_saved): Use additional information provided
+ by linker stub unwind descriptors.
+ (frameless_function_invocation): Likewise.
+ (frame_chain_valid): Likewise.
+ * paread.c (compare_unwind_entries): New function for sorting
+ unwind table entries.
+ (read_unwind_info): Rewrite to remove dependency on host endianness.
+ Read in data from the $UNWIND_END$ subspace which contains linker
+ stub unwind descriptors. Merge that data into the basic unwind
+ table.
+
+ * hppab-nat.c (_initialize_kernel_u_addr): Delete unwanted functions.
+
+Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * xcoffread.c (read_xcoff_symtab, case C_FILE): Accept the name
+ from either the symbol name or the auxent.
+ * coffread.c, symfile.h (coff_getfilename): Renamed from getfilename,
+ no longer static.
+
+Mon Jan 17 13:35:01 1994 Fred Fish (fnf@cygnus.com)
+
+ * Makefile.in (ALLPARAM): Change irix5.h to nm-irix5.h.
+
+Mon Jan 17 12:35:42 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * README: Update notes for alpha port.
+
+Mon Jan 17 11:15:57 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * i960-tdep.c (i960_fault_to_signal): Return TARGET_SIGNAL_ILL
+ for operation fault, constraint fault, and type fault.
+
+Sun Jan 16 12:46:01 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * Makefile.in (init.c): Add comment explaining formatting conventions.
+
+ * c-exp.y (parse_number): Assign to temporary between the right
+ shifts, to work around a bug in the SCO compiler.
+
+ * Makefile.in (ALLCONFIG, ALLPARAM, ALLDEPFILES, HFILES_NO_SRCDIR):
+ Add various files which were added to GDB recently.
+
+ * xcoffread.c (process_xcoff_symbol): Only change 'V' to 'S' if not
+ within_function.
+
+ * Makefile.in: Add mostlyclean target.
+
+Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * Version 4.11.4.
+
+Sat Jan 15 18:27:34 1994 Per Bothner (bothner@kalessin.cygnus.com)
+
+ * main.c (show_commands): Make return type of extern
+ history_get be HIST_ENTRY, rather than struct _hist_entry.
+ (The latter loses with the upcoming merged readline.)
+
+Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * minsyms.c (prim_record_minimal_symbol_and_info): Make tempstring
+ const char *, not char *.
+
+ * symtab.h (struct symbol): Make section short, not unsigned short.
+
+ * symtab.c (lookup_symbol): Add comment about QUIT here.
+
+ * utils.c (fputs_unfiltered): Call fputs, not fputs_maybe_filtered.
+
+ * c-exp.y (parse_number): Check for overflow regardless of range
+ checking. Fix overflow check to use unsigned LONGEST, not
+ unsigned int.
+
+ * c-exp.y (parse_number): Make it so that integer constants are
+ builtin_type_long_long if builtin_type_long isn't big enough or if
+ an "LL" suffix is used. Properly handle "UL" or "LU" suffixes.
+
+ * c-typeprint.c (c_type_print_varspec_suffix, case TYPE_CODE_FUNC):
+ Print our "()" first, then recurse for the target type.
+
+Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * remote-udi.c (udi_create_inferior): Quote empty execfile argument.
+
+ * gdbserver/low-lynx.c: Include <sys/wait.h> not "/usr/include/wait.h".
+
+Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * utils.c (request_quit): Re-establish signal handler regardless
+ of USG.
+
+ * config/mips/xm-irix4.h: Define HAVE_TERMIOS.
+
+Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * i960-tdep.c: Include target.h.
+
+Fri Jan 14 17:12:28 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * lynx-nat.c (sys/wait.h): Don't use absolute pathname.
+
+Fri Jan 14 11:06:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
+
+ * lynx-nat.c (child_wait): Fix thinkos in struct target_waitstatus
+ changes (status -> ourstatus; declare status, etc.).
+ * config/nm-lynx.h: Fix child_wait prototype and include target.h.
+
+Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * Makefile.in (ALLPARAM): Add config/nm-lynx.h.
+
+Fri Jan 14 11:49:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * remote-mips.c (mips_request, mips_wait): Correct prototypes.
+
+Fri Jan 14 11:37:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * config/i386/xm-linux.h: Define HAVE_TERMIOS.
+
+Fri Jan 14 01:04:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * config/alpha/tm-alpha.h (CALL_DUMMY): Improve comment.
+
+Thu Jan 13 10:32:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * remote-vx.c (vx_wait): Only call i960_fault_to_signal if I80960
+ is defined. Otherwise just report TARGET_SIGNAL_UNKNOWN.
+
+ * mips-tdep.c (mips_push_arguments): Byteswap struct_addr before
+ writing it.
+
+ Add search to target vector (#if 0'd until after 4.12):
+ * target.h (to_search, target_search): Add.
+ * gdbcore.h, core.c (generic_search): Add.
+ * remote.c (remote_search): Add.
+ * a29k-tdep.c (init_frame_info): Use target_search to find traceback
+ tag.
+
+ * printcmd.c (print_address_symbolic): If set print fast-symbolic-addr
+ is on, call find_pc_function rather than relying just on the minimal
+ symbols (probably only matters for symbol readers which don't put
+ statics in the minimal symbols, but changing this strikes me as
+ not conservative enough).
+ Initialize name_location in all cases.
+ If no symbol and no msymbol, don't print anything symbolic.
+
+ * a29k-tdep.c (push_dummy_frame): Add comment about saving lr0.
+
+Wed Jan 12 20:53:16 1994 John Gilmore (gnu@cygnus.com)
+
+ * printcmd.c (print_address_symbolic): Make it search the
+ symtabs for variables as well as functions. Add `set print
+ fast-symbolic-addr' and default it to fast (the old way).
+ Print line numbers for data items as well as functions.
+
+ * symtab.c (find_addr_symbol): Return the symtab and the symbol
+ address, if a symbol is found (take two more args pointing to
+ where to store these results).
+
+ * symtab.h (find_addr_symbol): Add prototype.
+
+Wed Jan 12 19:32:11 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * objfiles.h: Fix comments to reflect the fact that the phrase
+ "top of stack" always refers to where the pushing and popping takes
+ place, regardless of whether it is at the highest or lowest address.
+
+Wed Jan 12 13:23:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * mdebugread.c (parse_symbol): Do not set TYPE_TAG_NAME for
+ compiler generated tag names.
+ * mdebugread.c (parse_type): Handle cross references to qualified
+ aggregate types.
+ * valops.c (value_struct_elt): Improve error message if the
+ address of a method is requested from an object instance.
+ * valops.c (search_struct_method): Make name_matched non-static
+ to get it initialized correctly.
+ * config/i386/nm-i386sco.h (CANNOT_STORE_REGISTER): Define to
+ exclude segment register which are not writable on newer SCO versions.
+
+Wed Jan 12 14:44:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * go32-xdep.c: Remove unused function uerror.
+ (sigsetmask): Declare return type. Declare argument (to match the
+ way it is called). Explicitly return 0.
+
+Wed Jan 12 01:44:25 1994 John Gilmore (gnu@cygnus.com)
+
+ * symtab.h (struct symbol, general_symbol_info, minimal_symbol,
+ partial_symbol): Shrink the storage sizes of symbols, by making
+ enums into 1-byte bitfields when compiled __GNUC__, moving all the
+ enums and small ints to the end of each struct to improve
+ alignment, and switching the section number from int to unsigned
+ short.
+
+Wed Jan 12 00:16:26 1994 John Gilmore (gnu@cygnus.com)
+
+ * symtab.c (find_addr_symbol): New routine that will find the nearest
+ symbol associated with an address. It does so by exhaustive
+ search of the symtabs, so it's slow but complete.
+
+Tue Jan 11 23:57:30 1994 John Gilmore (gnu@cygnus.com)
+
+ * coffread.c (read_coff_symtab): Set PC bounds of _globals_ symtab
+ to [0,0] rather than [0, end of first source file]. This avoids
+ problems with other parts of GDB looking for linetables in the
+ _globals_ symtab. Eliminate variables num_object_files and
+ first_object_file_end.
+
+Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
+
+ * a29k-tdep.c (init_frame_info): Cast null arg to examine_tag.
+ (pop_frame): Restore PC2 and LR0 from dummy frames.
+ (push_dummy_frame): Save PC2 and LR0 into dummy frames.
+ (setup_arbitrary_frame): Handle 3 args and set up real frames.
+ * config/a29k/tm-a29k.h (FRAME_NUM_ARGS): Update comments.
+ (DUMMY_FRAME_RSIZE): Add 2 longwords for PC2 and LR0.
+ (SETUP_ARBITRARY_FRAME): Define.
+
+Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
+
+ * infrun.c, config/mips/tm-irix5.h: Remove #if 0'd AT_FUNCTION_START.
+
+Tue Jan 11 14:27:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * remote-udi.c (udi_resume): Correct prototype.
+
+Tue Jan 11 11:10:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * config/pa/tm-hppa.h (FRAME_FIND_SAVED_REGS): Call
+ hppa_frame_find_saved_regs.
+ * hppa-tdep.c (dig_fp_from_stack): Delete function.
+ (prologue_inst_adjust_sp): New function.
+ (is_branch, inst_saves_gr, inst_saves_fr): New functions.
+ (skip_prologue): Completely rewrite to use unwind information.
+ (hppa_frame_find_saved_regs): Likewise.
+
+Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
+
+ * remote-mips.c (mips_wait): Use new function mips_signal_from_protocol
+ to convert a signal number with appropriate bounds checking.
+
+ * remote-mips.c (mips_wait): Fix typos (0x177 -> 0177, 0x377 -> 0377).
+
+Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
+
+ * stack.c (frame_info): If FRAME_FIND_SAVED_REGS isn't defined,
+ print a newline to end the display anyway.
+
+ * sparc-tdep.c (sparc_pop_frame): Pop the fsr and csr (float and
+ coprocessor status regs) when popping a frame. This fixes
+ float exceptions that occur after calling inferior functions.
+
+ * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
+ Read and write the fsr (float status register) to/from the child
+ process along with the float regs. Remove Peter Schauer's change
+ of May 24 '93, which has higher overhead and doesn't solve the
+ real problem (which was that FSR wasn't being set).
+
+Mon Jan 10 23:16:42 1994 John Gilmore (gnu@cygnus.com)
+
+ * a29k-tdep.c (examine_prologue): Don't worry if the ASGEQ
+ stack overflow check isn't right after the register stack
+ adjustment instruction. Metaware R2.3u compiler moves other
+ things in front of it. This fix isn't perfect but is what's
+ running.
+
+Mon Jan 10 20:08:23 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
+
+ * c-valprint.c (c_val_print): Treat TYPE_CODE_RANGE like TYPE_CODE_INT.
+
+ * config/alpha/alpha-netware.mt: Rename to alpha-nw.mt for 14
+ character filenames.
+ * configure.in: Change accordingly.
+
+Mon Jan 10 15:48:36 1994 Tom Lord (lord@rtl.cygnus.com)
+
+ * m68k-stub.c, sparc-stub.c: removed spurious introduction of
+ _filtered io routines from these two files.
+
+Fri Jan 7 12:42:45 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * config/i386/tm-i386v.h, config/m68k/tm-m68k.h, config/mips/tm-mips.h,
+ config/vax/tm-vax.h (CALL_DUMMY_BREAKPOINT_OFFSET): Define.
+ * mdebugread.c (parse_symbol): Handle enum sh.type produced by
+ DEC c89.
+ * mdebugread.c (add_line): Handle zero linenos produced by DEC c89.
+
+Fri Jan 7 12:55:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * utils.c (print_sys_errmsg): Call gdb_flush (gdb_stdout) before
+ printing to gdb_stderr.
+
+ * remote-udi.c (udi_kill): Don't close the connection, just set
+ inferior_pid to zero.
+ (udi_mourn): Call remove_breakpoints.
+
+ * remote-udi.c: Remove obsolete need_artificial_traps comment.
+
+ * i386b-nat.c (sregmap): If sEAX, etc., not defined, use tEAX, etc.
+
+Thu Jan 6 07:17:53 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
+
+ * symtab.c (lookup_symbol): Don't try adding .c to the name.
+
+ * remote-bug.c: At the start of each section, reset srec_frame
+ back to 160.
+
+ * target.h: Add TARGET_WAITKIND_LOADED and TARGET_WAITKIND_SPURIOUS.
+ * target.c (store_waitstatus): Add CHILD_SPECIAL_WAITSTATUS hook.
+ * infrun.c (wait_for_inferior): Replace SIGTRAP_STOP_AFTER_LOAD with
+ code which looks for those two waitkinds. Use switch statement.
+ * config/rs6000/tm-rs6000.h: Replace SIGTRAP_STOP_AFTER_LOAD with
+ CHILD_SPECIAL_WAITSTATUS.
+
+ * procfs.c (procfs_wait): Fix argument name to match 4 Jan changes.
+ * Move target_signal_from_host, target_signal_to_host, and
+ store_waitstatus from inftarg.c to target.c. procfs needs them.
+ * target.c: Include "wait.h" and <signal.h>.
+ * target.h, infrun.c (proceed), proceed callers: Pass new code
+ TARGET_SIGNAL_DEFAULT instead of -1. This avoids problems with
+ enums being treated as unsigned and is cleaner.
+ * infrun.c (signals_info): Don't print TARGET_SIGNAL_DEFAULT or
+ TARGET_SIGNAL_0.
+ * infcmd.c (signal_command), infrun.c (signals_info):
+ Don't allow user to specify numeric equivalent of
+ TARGET_SIGNAL_DEFAULT.
+
+Tue Jan 4 15:34:36 1994 Stu Grossman (grossman@cygnus.com)
+
+ * config/alpha/alpha-netware.mt: New target support for Alpha
+ running Netware.
+ * configure.in: Add alpha-*-netware* target.
+
+Tue Jan 4 14:51:35 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * remote-mips.c (mips_wait): Fix ref to TARGET_WAITKIND_STOPPED.
+
+Tue Jan 4 09:47:14 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * target.h: Add enum target_waitkind, enum target_signal, and
+ struct target_waitstatus. Change status argument to target_wait to
+ be struct target_waitstatus * instead of int *.
+ * target.h, infrun.c, all targets: Change type of signal arguments
+ to resume(), proceed(), and target_resume() from int to enum
+ target_signal.
+ * All targets (*_wait, *_resume): Change accordingly.
+ * infcmd.c (program_info, signal_command), throughout infrun.c,
+ * fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff.
+ * convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex
+ signal code stuff right with the new signals would be non-trivial).
+ * inferior.h (stop_signal): Make it enum target_signal not int.
+ * target.c, target.h (target_signal_to_string, target_signal_to_name,
+ target_signal_from_name): New functions.
+ * inftarg.c, target.h (target_signal_to_host, target_signal_from_host,
+ store_waitstatus): New functions.
+ * procfs.c (procfs_notice_signals): Use them.
+ * i960-tdep.c (i960_fault_to_signal): New function, to replace
+ print_fault.
+ * config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
+
+ * objfiles.c (build_objfile_section_table): Don't abort() if
+ objfile->sections is already set.
+
+ * objfiles.c (add_to_objfile_sections): Check SEC_ALLOC not SEC_LOAD
+ to match recent change to exec.c.
+
+ * Version 4.11.3.
+
+ * main.c (print_gdb_version): Change year to 1994.
+
+ * ChangeLog, ChangeLog-93: Split ChangeLog at 1994.
+ * Makefile.in (NONSRC): Add ChangeLog-93.
+
+Mon Jan 3 11:57:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * stabsread.c (read_type): Allow defining several type numbers
+ at once (e.g. "(1,2)=(3,4)="...).
+
+ * stabsread.c (read_enum_type): Use TARGET_INT_BIT not sizeof (int).
+
+ * breakpoint.c (frame_in_dummy): Check PC as well as frame.
+
+Mon Jan 3 02:47:03 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * mdebugread.c (psymtab_to_symtab_1): Only pass N_STAB symbols
+ to process_one_symbol.
+ * symtab.c (find_pc_psymbol): Search global_psymbols as well to
+ avoid caching a bad endaddr in find_pc_partial_function.
+
+Sun Jan 2 21:41:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * config/m68k/tm-sun3.h: Don't define BELIEVE_PCC_PROMOTION.
+
+Sat Jan 1 04:35:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * infrun.c (wait_for_inferior): Do not step or step resume past
+ the end of a one-line function we just stepped into.
+
+For older changes see ChangeLog-93
+\f
+Local Variables:
+mode: indented-text
+left-margin: 8
+fill-column: 74
+version-control: never
+End:
projects / binutils-gdb.git / commitdiff