-Wed Dec 31 11:43:53 1997 Mark Alexander <marka@cygnus.com>
-
- * dsrec.c (load_srec): Check remotedebug flag when printing
- debug info.
-
-Wed Dec 31 10:33:15 1997 David Taylor <taylor@texas.cygnus.com>
-
- * breakpoint.c (breakpoint_re_set): add _siglongjmp to list of
- longjmp breakpoints.
-
-Mon Dec 29 21:25:34 1997 Mark Alexander <marka@cygnus.com>
-
- * dve3900-rom.c: New file to support Densan DVE-R3900/20 board.
- * monitor.c (monitor_debug): Move to utils.c, rename to puts_debug.
- (monitor_write_memory, monitor_read_memory, monitor_insert_breakpoint,
- monitor_remove_breakpoint): Remove useless address bits if current
- monitor has MO_ADDR_BITS_REMOVE flag.
- * monitor.h (MO_ADDR_BITS_REMOVE): Define.
- * utils.c (puts_debug): Formerly monitor_debug from monitor.c;
- move here and make public. Add better support for carriage returns.
- * defs.h (puts_debug): Declare.
- * dsrec.c (load_srec): Use puts_debug to print remotedebug information.
- Output header record correctly.
- (make_srec): Output a header record instead of a termination record
- if sect is non-NULL (value is ignored), but abfd is NULL.
- * config/mips/tm-tx39.h (DEFAULT_MIPS_TYPE): Remove definition.
- (REGISTER_NAMES): Define to add R3900-specific registers.
- * config/mips/tm-tx39l.h: Ditto.
- * config/mips/tx39.mt (TDEPFILES): Add dve3900-rom.o and support files.
- * config/mips/tx39l.mt: Ditto.
-
-Wed Dec 24 12:48:48 1997 Stan Shebs <shebs@andros.cygnus.com>
-
- * dsrec.c: Cosmetic improvements.
- (make-srec): Change indexing of format and code tables to
- remove confusing empty entries.
-
-Mon Dec 22 21:51:53 1997 Mark Alexander <marka@cygnus.com>
-
- * remote-mips.c (_initialize_remote_mips): Fix DDB doc string.
-
-start-sanitize-d30v
-Sun Dec 21 17:00:06 1997 David Taylor <taylor@texas.cygnus.com>
-
- * d30v-tdep.c (d30v_frame_find_saved_regs): split most of
- function off into d30v_frame_find_saved_regs_offsets;
- (d30v_frame_find_saved_regs_offsets): new function. Got
- backtrace working when calling from framefull (unoptimized)
- routines (.e.g, main) into frameless (optimized) routines
- (e.g., printf).
-
-Fri Dec 19 09:49:49 1997 David Taylor <taylor@texas.cygnus.com>
-
- * d30v-tdep.c (d30v_frame_chain): test end_of_stack
- (d30v_frame_find_saved_regs): set it.
- * config/d30v/tm-d30v.h: improved FRAME_CHAIN_VALID
-
-end-sanitize-d30v
-Thu Dec 18 12:34:28 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- From Gavin Koch <gavin@cygnus.com>: mips-tdep.c
- * (mips_push_arguments): For big-endian shorts and char's store at
- * the correct location.
-
-Thu Dec 18 00:26:46 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * mdebugread.c (parse_partial_symbols): Delete check that symbols
- for file not already loaded. Did not work when an include file
- was involved.
-
-Wed Dec 17 10:43:04 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * elfread.c (elf_symfile_read): Since the partial symbol table is
- searched last in first, insert mdebug or XCOFF info into the
- partial symbol table before any DWARF2 info.
-
-Thu Dec 18 00:00:48 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * symfile.c (init_psymbol_list): Handle init with zero elements.
-
- * elfread.c (elf_symfile_read): If `mainline', clear psymbol table
- using init_psymbol_list 0. For build_psymtabs functions, pass
- mainline==0 so that psymbol_list isn't re-initialized.
-
- * symfile.c (discard_psymtab): New function, correctly unlink an
- empty psymtab from an object file.
- * dbxread.c (end_psymtab): Call discard_psymtab.
- * xcoffread.c (xcoff_end_psymtab): Ditto.
- * hpread.c (hpread_end_psymtab): Ditto.
- * os9kread.c (os9k_end_psymtab): Ditto.
-
-Wed Dec 17 10:47:05 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
-
- * tracepoint.c (set_raw_tracepoint): initialize addr_string
- to NULL; (trace_actions_command): call readline_begin_hook only
- if from_tty is true.
-
-Tue Dec 16 20:05:48 1997 Mark Alexander <marka@cygnus.com>
-
- * configure.tgt: Change little-endian tx39 target name to tx39l.
-start-sanitize-tx19
- * configure.tgt: Change little-endian tx19 target name to tx19l.
-end-sanitize-tx19
-
-start-sanitize-gdbtk
-Tue Dec 16 21:16:42 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * Makefile.in (LIBGUI): New variable.
- (GUI_CFLAGS_X): New variable.
- (IDE_CFLAGS): Add $(GUI_CFLAGS_X).
- * configure.in: Add $(LIBGUI) to TCL_LIBS and CONFIG_DEPS.
- * configure: Rebuild.
-
-end-sanitize-gdbtk
-Tue Dec 16 11:24:30 1997 Jeffrey A Law (law@cygnus.com)
-
- * remote-sim.c (gdbsim_open): Use "--architecture" instead of
- ambigious short form.
-
-start-sanitize-d30v
-Tue Dec 16 10:29:16 1997 David Taylor <taylor@texas.cygnus.com>
-
- * d30v-tdep.c (d30v_frame_chain): don't or in DMEM_START to
- FP_REGNUM value before return; (prologue_find_regs): two sets
- of offsets -- frame pointer and stack pointer, not just one that
- tries to do double duty; (d30v_frame_find_saved_regs): stop once
- we hit pc (in case we're stopped in the middle of the prologue)
- and improve handling of frameless prologues; (d30v_push_arguments):
- *ALL* arguments go on the stack until we run out of args registers,
- force sp to be 8 byte aligned.
-
- * config/tm-d30v.h (EXTRACT_STRUCT_VALUE_ADDRESS): fix, it's r2,
- not r0; (FRAME_CHAIN_VALID): handle use of external memory;
- (STACK_ALIGN): define.
-end-sanitize-d30v
-
-Mon Dec 15 15:13:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote-sim.c (gdbsim_wait): When HAVE_SIGACTION and SA_RESTART
- intall cntrl-c handler with SA_RESTART clear. On BSD systems this
- stops read syscalls's being restarted.
-
- * configure.in (configdirs): Check for sigaction.
- * configure: Re-generate.
-
-start-sanitize-tx49
- From Gavin Koch <gavin@cygnus.com>:
- * config/mips/tx49el.mt : New file.
- * config/mips/tm-tx49.h : New file.
- * config/mips/tm-tx49el.h : New file.
- * configure.tgt: Changed to use the new files for
- mips64*tx49*-*-elf* and mips64*tx49*el-*-elf*
-
-end-sanitize-tx49
-Mon Dec 15 11:38:52 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * dwarf2read.c: From change proposed by Gavin Koch.
- (address_significant_size): New static variable.
- (dwarf2_build_psymtabs_hard): Check consistency between
- `address_size' and `address_significant_size'.
- (read_address): MASK out all but the significant bits, as
- determined by `address_significant_size', of any addresses.
- (elf-bfd.h): Include.
- (dwarf2_build_psymtabs_hard): Set `address_significant_size'
- according to the arch_size of the elf object file.
-
-Thu Dec 11 13:40:46 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * dwarf2read.c (dwarf_decode_lines): Change type of address to
- CORE_ADDR.
-
-start-sanitize-tic80
-Thu Dec 11 22:39:02 1997 Mark Alexander <marka@cygnus.com>
-
- From change made to branch by Bob Manson <manson@cygnus.com>:
- * tic80-tdep.c (tic80_push_arguments): The compiler always
- passes structs by reference.
-
-end-sanitize-tic80
-Thu Dec 11 14:28:01 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
-
- * tracepoint.c (trace_find_command): don't error if going
- backwards thru the trace buffer in a loop.
- * (struct tracepoint): delete unused field.
-
-Wed Dec 10 13:16:45 1997 Keith Seitz <keiths@onions.cygnus.com>
-
- * gdbtk.c (gdb_get_tracepoint_info): Use info in struct
- symtab_and_line (not struct tracepoint) so that we get the
- real line info for an address. Arrange data more like
- gdb_get_breakpoint_info.
- (tracepoint_notify): Use info in struct symtab_and_line again.
- (gdbtk_init): Add command "gdb_get_tracepoint_list" into
- interpreter.
- (gdb_get_tracepoint_list): New function that aids the source
- window in displaying tracepoints when the file changes.
-
-start-sanitize-d30v
-Wed Dec 10 17:57:00 1997 David Taylor <taylor@texas.cygnus.com>
-
- * d30v-tdep.c : don't bury lots of magic numbers in the code
- instead use defines for the opcodes and opcode masks; update
- to use actual d30v patterns; fix register sizes to be 4 bytes
- not 2 bytes; improve prologue testing now that we have a C
- compiler; fix stack frame handling enough to get backtraces
- working; initial changes to push and pop frames (so that gdb
- can call functions in the inferior).
-
- * config/d30v/tm-d30v.h: update DMEM_START, IMEM_START, and
- STACK_START; change FR_REGNUM to 61 (was 11). Reformat comment
- about DUMMY FRAMES so that it is readable. Fix SAVED_PC_AFTER_FRAME
- macro.
-start-sanitize-d30v
-
-Wed Dec 10 17:41:07 1997 Jim Blandy <jimb@zwingli.cygnus.com>
-
- * ch-valprint.c (chill_val_print): To avoid segfaults, don't print
- a string whose dynamic length is longer than its static length.
-
-Wed Dec 10 15:54:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * dwarf2read.c (dwarf2_build_psymtabs_hard): Check
- cu_header.length is within dwarf_info_buffer not
- dwarf_abbrev_buffer.
-
-Mon Dec 8 14:28:49 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
-
- * tracepoint.c (memrange_sortmerge): allow for memranges
- that overlap. (collect_pseudocommand etc.) cleanup decls.
-
-Fri Dec 5 10:31:23 1997 Keith Seitz <keiths@pizza.cygnus.com>
-
- * gdbtk.c (gdbtk_init): Add gdb_find_file into interpreter.
- (gdb_find_file_command): New function which searches source path
- to find the real full filename of a file.
-
-Fri Dec 5 09:22:35 1997 Nick Clifton <nickc@cygnus.com>
-
- * config/v850/tm-v850.h (BREAKPOINT): Reverted back to old value...
-
-Thu Dec 4 09:30:22 1997 Nick Clifton <nickc@cygnus.com>
-
- * config/v850/tm-v850.h (BREAKPOINT): Changed to match new value.
-
-Wed Dec 3 12:44:15 1997 Keith Seitz <keiths@onions.cygnus.com>
-
- * tracepoint.c: Add declaration for x_command.
-
- * printcmd.c (x_command): Remove static declaration.
-
-Wed Dec 3 12:00:42 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
-
- * tracepoint.c (finish_tfind_command): call do_display so that
- auto-displays are updated by tfind. Also, keep track of frame
- and current-function so that tfind behaves like stepping (only
- show the stack frame if we step into a new function or return).
-
-Wed Dec 3 14:14:58 1997 David Taylor <taylor@texas.cygnus.com>
-
- * sol-thread.c: additional support for debugging threaded core
- files on solaris; previously only kernel threads were found --
- user threads generated errors.
- * corelow.c: don't register core_ops as a target if
- coreops_suppress_target is true (set by sol-thread.c).
-
-Tue Dec 2 14:53:09 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
-
- * tracepoint.c: make "tdump" command handle literal memranges.
-
-Tue Dec 2 11:34:48 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
-
- * tracepoint.c: use "lookup_cmd" to parse actions commands
- (thus allowing unambiguous prefixes and aliases).
-
-Tue Dec 2 10:15:57 1997 Nick Clifton <nickc@cygnus.com>
-
- * configure.tgt: Add support for Thumb target.
-
-Tue Dec 2 10:14:15 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
-
- * tracepoint.c: move prototype of validate_actionline(), and
- make it consistent with the function declaration.
-
-Mon Dec 1 10:19:44 1997 Keith Seitz <keiths@onions.cygnus.com>
-
- * gdbtk.c: move include of "guitcl.h" back out of IDE ifdef
- (gdbtk_init): move ide_initialize_paths out of IDE ifdef
-
- * configure.in (TCL_LIBS, CONFIG_DEPS): add IDE libraries for all
- builds
- (CONFIG_OBS): remove tracepoint.o, which should always be included
-
- * configure: regenerate
-
- * Makefile.in (install-only): ALWAYS install the new gdbtk
- (REMOTE_OBS): add tracepoint.o
-
-Thu Nov 27 09:07:18 1997 Michael Meissner <meissner@cygnus.com>
-
- * configure.in ({TCL_LIBS,CONFIG_DEPS}): Don't add IDE libraries
- if not --enable-ide.
- (CONFIG_OBS): Add tracepoint.o to list if --enable-gdbtk.
- * configure: Regenerate.
-
- * gdbtk.c (gdb_get_breakpoint_info): Add missing filename
- argument.
- (toplevel): Move include of guitcl.h into #ifdef IDE region.
- (gdbtk_init): Move ide_initialize_paths call into #ifdef IDE
- section.
-
- * Makefile.in (tracepoint_h): New macro for tracepoint.h
- includes.
- (tracepoint.o): Add rule to build.
- (gdbtk.o): Update dependencies.
-
-Wed Nov 26 22:59:04 1997 Jeffrey A Law (law@cygnus.com)
-
- * remote-sim.c (gdbsim_cntrl_c): Lose ANSI prototype.
-
-Wed Nov 26 15:02:43 1997 Keith Seitz <keiths@onions.cygnus.com>
-
- * gdbtk.c (gdb_loc): symtab_to_filename can return NULL
- (breakpoint_notify): symtab_to_filename can return NULL
- (gdb_get_breakpoint_info): symtab_to_filename can return NULL
-
- * tracepoint.c (set_raw_tracepoint): fix typo
-
-Wed Nov 26 11:33:09 1997 Keith Seitz <keiths@onions.cygnus.com>
-
- * tracepoint.c (set_raw_tracepoint): make sure there's a trailing slash on
- the directory name
-
- * Merge (lots) with foundry's 11/18/97 build
-
- * Makefile.in (install-only): install the new gdbtk, not the old
-
- * top.h: add declaration of get_prompt
-
- * top.c (get_prompt): new function
-
- * gdbtk.c (gdbtk_call_command): also run idle hooks for class_trace
- commands
- (gdbtk_init): add new commands "gdb_get_locals", "gdb_get_args",
- "gdb_get_function", "gdb_get_line", "gdb_get_file",
- "gdb_tracepoint_exists", "gdb_get_tracepoint_info", "gdb_actions",
- and "gdb_prompt"
- (gdb_get_vars_command): new function
- (gdb_get_line_command): new function
- (gdb_get_file_command): new function
- (gdb_get_function_command): new function
- (gdb_get_tracepoint_info): new function
- (gdbtk_create_tracepoint): new function
- (gdbtk_delete_tracepoint): new function
- (tracepoint_notify): new function
- (tracepoint_exists): new function
- (gdb_actions_command): new function
- (gdb_tracepoint_exists_command): new function
- (gdb_prompt_command): new function
-
-Wed Nov 26 09:59:47 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * dwarf2read.c (struct comp_unit_head): Change length and
- abbrev_offset fields to unsigned int.
- (dwarf2_build_psymtabs_hard): Verify length and offset read from
- .debug_info section.
-
-Mon Nov 24 19:36:34 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
-
- * tracepoint.c, tracepoint.h: new module, implements tracing,
- which is a new functionality somewhat like breakpoints except
- that a tracepoint stops the inferior only long enough to collect
- and cache selected buffers and memory locations, then allows
- the inferior to continue; the cached trace data can then be
- examined later.
-
-Mon Nov 24 14:17:02 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
-
- * infcmd.c: export registers_info, for use by other modules.
- * printcmd.c: export output_command, for use by other modules.
- * stack.c: export locals_info and args_info, for use by other modules.
- * remote.c: export getpkt, putpkt, and fromhex for external use.
- Make fromhex case-insensative. New function "remote_console_output"
- abstracts the acceptance of "O" packets from target.
- Make all "remotedebug" output go to stdout, not stderr.
-
-Mon Nov 24 08:59:28 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * valprint.c (print_longest): When CC has long long but printf
- doesn't, print decimal value as three parts.
-
- * config/i386/tm-fbsd.h: New file.
- * config/i386/fbsd.mt (TM_FILE): Change to tm-fbsd.h.
-
- * config/i386/nm-fbsd.h (FLOAT_INFO): Move definition from here.
- * config/i386/tm-fbsd.h (FLOAT_INFO): To here.
-
- * configure.in (PRINTF_HAS_LONG_LONG): Check full functionality of
- %ll format specifier.
- (SCANF_HAS_LONG_DOUBLE): Check the scanf family for support of
- long double using %Lg.
- * acconfig.h: Provide default undef for SCANF_HAS_LONG_DOUBLE.
- * configure: Re-generate.
-
- * c-exp.y (parse_number): Use sscanf %Lg when host has
- SCANF_HAS_LONG_DOUBLE not PRINTF_HAS_LONG_DOUBLE
-
-Sun Nov 23 17:12:58 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * printcmd.c (print_insn): Set the machine type if known.
-
- * i386-tdep.c (_initialize_i386_tdep): Delete "set
- assembly-language" command. Replaced by generic "set
- architecture". Set initial machine using bfd_lookup_arch.
-
-# start-sanitize-vr5400
-Sun Nov 23 16:23:37 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * configure.tgt (gdb_target): Treat vr5400 as a vr5000.
-
-# end-sanitize-vr5400
-Fri Nov 21 19:43:23 1997 Jim Blandy <jimb@zwingli.cygnus.com>
-
- * valops.c (call_function_by_hand): If the function has a
- prototype, convert its arguments as if by assignment. Otherwise,
- do the usual promotions.
- * stabsread.c (define_symbol): Set the TYPE_FLAG_PROTOTYPED flag
- on functions' types when we can; all C++ functions should get it,
- and if the Sun-style prototype notation is in the stabs, we can
- notice that.
-
-Fri Nov 21 12:20:16 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * aclocal.m4 (AM_CYGWIN32, AM_EXEEXT): Remove. They are already
- defined by the inclusion of ../bfd/aclocal.m4.
- * configure: Rebuild.
-
-Fri Nov 21 10:52:39 1997 Michael Meissner <meissner@cygnus.com>
-
- * Makefile.in (SHELL): Really do the change.
-
-Fri Nov 21 02:19:57 1997 Geoffrey Noer <noer@cygnus.com>
-
- * Makefile.in: also revert SHELL change until configury
- changes work
-
-Thu Nov 20 16:35:13 1997 Doug Evans <devans@canuck.cygnus.com>
-
- * sparc-tdep.c (sparc_pc_adjust): Don't assume sizeof (long) == 4.
-
-Thu Nov 20 04:11:27 1997 Geoffrey Noer <noer@cygnus.com>
-
- * aclocal.m4: add EXEEXT setting rule
- * configure.in: call it
- * configure: regenerate
- * Makefile.in: pepper with EXEEXTs in appropriate places,
- set SHELL = @SHELL@ for those lame hosts that don't have a /bin/sh
- For some reason, EXEEXT isn't getting substututed in correctly
- so for now, set EXEEXT to empty string
-
-Mon Nov 17 15:35:06 1997 Doug Evans <devans@canuck.cygnus.com>
-
- * Makefile.in (remote-sim.o): Depend on $(INCLUDE_DIR)/callback.h.
-
-Fri Nov 14 13:04:34 1997 Jeffrey A Law (law@cygnus.com)
-
- * jv-exp.y (copy_exp, insert_exp): Avoid ANSI prototypes.
-
-Thu Nov 13 18:15:54 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * gdbtk.c: Move include of gdbcore.h to top of file.
- (close_bfds): New static function if _WIN32.
- (gdbtk_readline): Call close_bfds.
- (call_wrapper, tk_command_loop): Likewise.
- (gdb_clear_file): New static function.
- (gdbtk_init): Create gdb_clear_file Tcl command.
-
-start-sanitize-d30v
-Thu Nov 13 09:47:35 1997 Michael Meissner <meissner@cygnus.com>
-
- * d30v-tdep.c (d30v_print_flags): Function to print the d30v flags
- in a human readable format.
- (print_flags_command): Command wrapper to call d30v_print_flags.
- (d30v_do_registers_info): When printing out all of the registers,
- print out the flag values in a human readable fashion.
- (_initialize_d30v_tdep): Add info flags command to print the
- flags.
-
- * config/d30v/tm-d30v.h (PSW_*): Add macros for each of the PSW
- bits that are defined.
-end-sanitize-d30v
-
-Wed Nov 12 14:58:39 1997 Jeff Holcomb <jeffh@cygnus.com>
-
- * gdbtk.c: gdbtk_load_hash and ui_load_progress_hook return an
- int result.
- (gdbtk_load_hash): download hash routine returns an int result.
- * symfile.c (generic_load): Handle cancel from the
- ui_load_progress_hook routine.
- * dsrec.c (load_srec): Handle cancel from the
- ui_load_progress_hook routine.
-
-Mon Nov 10 15:13:13 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * valprint.c (print_longest): The b, h, w, and g format specifiers
- print unsigned values.
-
-Mon Nov 10 15:11:51 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * gdbtk.c (gdbtk_init): Call ide_create_shell_execute_command if
- __CYGWIN32__.
- * configure.in: Add -lshell32 to WIN32LIBS on cygwin32.
- * configure: Rebuild.
-
-Mon Nov 10 02:02:49 1997 Martin M. Hunt <hunt@cygnus.com>
-
- * top.c (quit_confirm): Change exit message.
-
-Sun Nov 9 16:25:34 1997 Tom Tromey <tromey@cygnus.com>
-
- * gdbtk.c (gdbtk_init): Run ide_create_help_command.
-
-Tue Nov 4 16:52:50 1997 Geoffrey Noer <noer@cygnus.com>
-
- * config/i386/cygwin32.mh: because cygwin.dll calls malloc/realloc
- to allocate memory for environ space, gdb cannot use memory
- checks -- set -DNO_MMCHECK
-
-Tue Nov 4 13:50:59 1997 Jim Blandy <jimb@sendai.cygnus.com>
-
- * jv-exp.y (ArrayAccess): Implement Name [ Expression ]; check the
- code to see why this is not trivial.
- (copy_exp, insert_exp): New functions.
-
-Fri Oct 24 17:24:00 1997 Dawn Perchik <dawn@cygnus.com>
-
- * dwarf2read.c (dwarf2_build_psymtabs_hard): Handle the case
- where a compilation unit die has no children (DW_TAG_compile_unit
- has DW_children_no).
- (scan_partial_symbols): Add comment for nesting_level.
-
-start-sanitize-tx49
-Wed Oct 29 17:45:43 1997 Gavin Koch <gavin@cygnus.com>
-
- * configure.tgt: Add tx49 configury based on 4300.
-
-end-sanitize-tx49
-Wed Oct 29 15:53:24 1997 David Taylor <taylor@texas.cygnus.com>
-
- * solib.c (solib_break_names): add entry for Solaris 2.6 run
- time linker. From Casper Dik via Peter Schauer.
-
-Tue Oct 28 17:31:47 1997 Martin M. Hunt <hunt@cygnus.com>
-
- * gdbtk.c (gdbtk_init): Call ide_create_winprint_command.
-
- * configure.in (configdir): Add -lcomdlg32 and -ladvapi32
- to WIN32LIBS.
-
- * configure: Rebuild
-
-Fri Oct 24 16:48:21 1997 David Taylor <taylor@texas.cygnus.com>
-
- * sol-thread.c (sol_find_new_threads_callback,
- sol_find_new_threads): New functions.
- * config/sparc/nm-sun4sol2.h (FIND_NEW_THREADS): New macro, invoke
- sol_find_new_threads.
- * thread.c (info_threads_command): invoke FIND_NEW_THREADS if it
- is defined.
-
-Thu Oct 23 16:16:04 1997 Jeff Law (law@fast.cs.utah.edu)
-
- * dbxread.c (process_one_symbol): Put back initialization
- of a variable lost during last change. Don't perform
- assignment inside conditionals.
- * stabsread.c (symbol_reference_defined): Return -1 for error/not
- found. All callers changed appropriately.
- (define_symbol): Don't perform assignment inside conditionals.
-
-Thu Oct 23 15:53:37 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * configure.in: Add -lgdi32 to WIN32LIBS when linking gdbtk on
- cygwin32.
- * configure: Rebuild.
-
-Wed Oct 22 21:32:54 1997 Martin M. Hunt <hunt@cygnus.com>
-
- * gdbtk.c (gdbtk_init): Create sizebox command on Windows.
-
-Wed Oct 22 13:04:52 1997 Jeffrey A Law (law@cygnus.com)
-
- * mdebugread.c (psymtab_to_symtab_1): Handle new live range stabs
- entries.
-
- * dbxread.c: More comment cleanups.
- * stabsread.c: Fix various violations of the GNU coding and
- formatting standards. Update/add comments to make code clearer.
- (resolve_reference): Delete unused function.
- (ref_search_val): Remove function. It didn't belong in stabsread.c
- (resolve_live_range): No longer returns a value. Do not add it
- to the live range list until the entire range stab has been parsed.
- (get_substring): Remove duplicate declaration.
- (resolve_symbol_reference): Now static. Remove unnecessary code
- to deal with cleanups.
- (ref_add): Use xrealloc instea of realloc.
- (process_reference): Reorganize slightly to make clearer.
- * stabsread.h (resolve_symbol_reference): Remove declaration.
- (resolve_reference): Likewise.
- * symtab.c (find_active_alias): New function.
- (lookup_block_symbol): Use find_active_alias.
- * symtab.h (struct range_list): Fix dangling struct live_range
- reference.
- (ref_search_val): Remove decl.
-
- * symtab.h (struct range_list): Renamed from struct live_range.
- (struct symbol): Remove struct live_range_info substruct.
- Bring the alias list and range list fields up to the toplevel
- as "aliases" and "ranges".
- (SYMBOL_ALIASES, SYMBOL_RANGES): Corresponding changes.
- (SYMBOL_RANGE_START, SYMBOL_RANGE_END, SYMBOL_RANGE_NEXT): Delete.
- * stabsread.c: Corresponding changes.
-
- * dbxread.c: Fix various violations of the GNU coding and
- formatting standards. Update/add comments to make code
- clearer.
- (process_later): Use xrealloc instead of realloc.
-
- * symtab.c: Include inferior.h.
-
-Tue Oct 21 14:15:26 1997 Per Bothner <bothner@cygnus.com>
-
- * ch-exp.c: Rename FIELD_NAME to DOT_FIELD_NAME (to avoid conflict).
-
-Fri Oct 17 13:22:02 1997 Stan Shebs <shebs@andros.cygnus.com>
-
- * infcmd.c: Improve grammar of "set args" help.
-
-Thu Oct 16 15:03:58 1997 Michael Meissner <meissner@cygnus.com>
-
- * remote-sds.c (sds_load): Properly declare as static.
-
-Wed Oct 15 10:27:14 1997 Doug Evans <dje@canuck.cygnus.com>
-
- * config/sparc/tm-sparc.h (FIX_CALL_DUMMY): Mask off displacement
- to 30 bits in call insn to handle --enable-64-bit-bfd.
- (STORE_STRUCT_RETURN): Change to handle --enable-64-bit-bfd.
-
-Tue Oct 14 22:13:27 1997 Dawn Perchik <dawn@cygnus.com>
-
- * stabsread.c: Make ref_map entries dynamically allocated.
-
-Thu Oct 9 14:33:21 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * gdbtk.c (gdbtk_init): Remove assertion argument from call to
- ide_create_window_register_command.
- * gdbtcl2/main.tcl: Call ide_window_register restorer.
-
-Thu Oct 9 12:37:57 1997 Frank Ch. Eigler <fche@cygnus.com>
-
- * printcmd.c (print_address_symbolic, address_info): Mask
- target-specific flag bits from PC, for more aesthetic disassembly.
- * config/mips/tm-mips.h: Added PC masking for MIPS family
- (especially the MIPS16).
-
-Sat Oct 4 18:45:44 1997 Mark Alexander <marka@cygnus.com>
-
- * remote-mips.c (mips-initialize): Work around flakiness in
- some versions of PMON after loading a program.
-
-Fri Oct 3 15:49:18 1997 Per Bothner <bothner@cygnus.com>
-
- * c-lang.h, cp-valprint.c (static_field_print): Make non-static.
- * parse.c, parser-defs.h (length_of_subexp): Make non-static.
- * jv-exp.y (FieldAccess): Handle dollar-VARIABLE as primary.
- (ArrayAccess): Likewise. Also remove warnings.
- (CastExpression): Implement (typename) UnaryExpression.
- (push_qualified_expression_name): Fix small bug.
- * jv-lang.c: Use TYPE_TAG_NAME, not TYPE_NAME for class names.
- (_initialize_jave_language): Fix typo (jave -> java).
- (java_language): Java does *not* have C-style arrays.
- (java_class_from_object): Make more general (and complicated).
- (java_link_class_type): Fix typo "super" -> "class". Handle arrays.
- (java_emit_char, java_printchar): New function.
- (evaluate_subexp_java case BINOP_SUBSCRIPT): Handle Java arrays.
- * jv-valprint.c (java_value_print): Implement printing of Java arrays.
- (java_print_value_fields): New function.
- (java_val_print): Better printing of TYPE_CODE_CHAR, TYPE_CODE_STRUCT.
-
-Fri Oct 3 09:52:26 1997 Mark Alexander <marka@cygnus.com>
-
- * config/mips/tm-mips.h (MAKE_MSYMBOL_SPECIAL): Force MIPS16
- addresses to be odd.
- (MIPS_FPU_SINGLE_REGSIZE, MIPS_FPU_DOUBLE_REGSIZE): Define.
- * mips-tdep.c (mips_extract_return_value): Doubles aren't
- returned in FP0 if FP registers are single-precision only.
-start-sanitize-r5900
- * config/mips/tm-r5900.h (MIPS_LAST_FP_ARG_REGNUM): Redefine
- to disable use of FP registers for function arguments.
-end-sanitize-r5900
-
-Wed Oct 1 11:09:52 1997 Tom Tromey <tromey@cygnus.com>
-
- * gdbtk.c (gdbtk_init): Pass name of restore interface to
- ide_create_window_register_command.
-
-Mon Sep 29 23:03:03 1997 Mark Alexander <marka@cygnus.com>
-
- * mips-tdep.c (set_reg_offset): New function.
- (mips16_heuristic_proc_desc): Calculate offsets of registers
- saved by entry pseudo-op after rest of prologue has been read.
- Use set_reg_offset to ignore all but the first save of a given
- register.
- (mips32_heuristic_proc_desc): Initialize frame adjustment value.
- * remote-sim.c (gdbsim_store_register): Don't update registers
- that have a null or empty name.
- * findvar.c (read_register_bytes): Don't fetch registers
- that have a null or empty name.
-
-Tue Sep 30 13:35:54 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
-start-sanitize-r5900
- * config/mips/tm-r5900.h (REGISTER_NAMES, NUM_REGS): Overridei
- instead of define.
-
- * config/mips/tm-r5900.h (REGISTER_NAMES): Define.
- (NUM_REGS): Ditto.
-
-end-sanitize-r5900
- * config/mips/tm-mips.h (NUM_REGS): Define conditionally.
- (REGISTER_NAMES): Ditto.
-
-Fri Sep 26 21:08:22 1997 Keith Seitz <keiths@pizza.cygnus.com>
-
- * gdbtk.c (gdbtk_init): initialize ui_load_progress_hook
-
- * dsrec.c (load_srec): add ui_load_progress_hook to
- display some feedback to user
-
- * symfile.c (generic_load): add ui_load_progress_hook to
- display some feedback to user
-
-Fri Sep 26 17:32:22 1997 Jason Molenda (crash@pern.cygnus.com)
-
- * command.c (add_cmd, add_show_from_set): Insert new commands in
- alphabetical order.
-
-Fri Sep 26 12:22:00 1997 Mark Alexander <marka@cygnus.com>
-
- * config/mips-tm-mips.h (mips_extra_func_info): New frame_adjust
- member for storing offset of MIPS16 frame pointer from SP.
- * mips-tdep.c: Use RA_REGNUM instead of hardcoded 31 throughout.
- (PROC_FRAME_ADJUST): Define.
- (mips16_heuristic_proc_desc): Store frame pointer adjustment value.
- (get_frame_pointer): Use frame pointer adjustment value when
- calculating frame address.
- * remote-sim.c (gdbsim_fetch_register): Don't fetch registers
- that have a null or empty name.
-start-sanitize-tx19
- * config/mips/tm-tx19.h (MIPS_DEFAULT_FPU_TYPE): Define.
- (REGISTER_NAMES): Redefine to eliminate FP registers.
- * config/mips/tm-tx19l.h: Ditto.
-end-sanitize-tx19
-
-Fri Sep 26 12:40:51 1997 Jeffrey A Law (law@cygnus.com)
- Michael Snyder (msnyder@cleaver.cygnus.com)
-
-start-sanitize-r5900
- * configure.tgt: Set gdb_target to r5900.
- * config/mips/tm-r5900.h, config/mips/r5900.mt: New files
-end-sanitize-r5900
- * mips-tdep.c (_initialize_mips_tdep): Allow target files to
- override default FPU type.
-
-Fri Sep 26 10:33:54 1997 Felix Lee <flee@cygnus.com>
-
- * configure.tgt (v850-*-*): necmsg.lib instead of v850.lib.
-
-Thu Sep 25 03:05:00 1997 Martin M. Hunt <hunt@cygnus.com>
-
- * gdbtk.c (gdb_load_info): New function. Returns a list
- of section names and sizes for an executable.
- (gdbtk_load_hash): Stub function to call tcl function
- download_hash.
-
-Wed Sep 24 14:02:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * config/v850/tm-v850.h (BREAKPOINT): Use 1 word DIVH insn with
- RRRRR=0 for simulator breakpoint. Previous breakpoint insn was two
- words.
-
-Thu Sep 18 15:07:46 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * ser-e7kpc.c (get_ds_base): Only use under Windows.
- (windows.h): Include when any _WIN32 host.
-
-Wed Sep 24 18:12:47 1997 Stu Grossman <grossman@babylon-5.cygnus.com>
-
- * The following block of changes add support for debugging assembly
- source files.
- * breakpoint.c (resolve_sal_pc): Prevent crash when pc isn't
- associated with a function.
- * buildsym.c (record_line start_symtab end_symtab): Don't delete
- symtabs which only have line numbers (but no other debug symbols).
- * dbxread.c (read_dbx_symtab end_psymtab): Ditto.
-
- * remote-sim.c: New functions gdbsim_insert/remove_breakpoint. Use
- intrinsic simulator breakpoints if available, otherwise do it the
- hard way.
-start-sanitize-d30v
- * configure.tgt: Add d30v.
- * d30v-tdep.c: New file.
- * config/d30v/d30v.mt, config/d30v/tm-d30v.h: New files.
-end-sanitize-d30v
-
-Tue Sep 23 11:24:13 1997 Stan Shebs <shebs@andros.cygnus.com>
-
- * Makefile.in (ALLCONFIG): Remove, inaccurate and never used.
-
-Tue Sep 23 01:29:00 1997 Martin M. Hunt <hunt@cygnus.com>
-
- * gdbtk.c (gdb_get_mem): Fix compiler warning.
-
-Tue Sep 23 00:08:18 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * mips-tdep.c (mips_push_arguments): Tweak alignment of register
- value if the remaining length of a non-integral argument is smaller
- than the register size for big-endian non-EABI mode.
-
- * rs6000-tdep.c (branch_dest): Handle return from signal
- handler function via sigreturn kernel call.
-
-Mon Sep 22 15:32:06 1997 Dawn Perchik <dawn@cygnus.com>
-
- * stabsread.h, symtab.h, dbxread.c, symtab.c, stabsread.c:
- Fix prototypes. Remove function scoped function declarations.
-
-Sun Sep 21 00:15:00 1997 Martin M. Hunt <hunt@cygnus.com>
-
- * gdbtk.c (gdb_get_mem): Fix problem with ASCII dump.
-
-Fri Sep 19 18:51:26 1997 Felix Lee <flee@cygnus.com>
-
- * config/i386/windows.mh (XDEPFILES): need to list some files
- explicitly, for odd reasons.
-
-Tue Sep 16 20:00:05 1997 Per Bothner <bothner@cygnus.com>
-
- * jv-exp.y (push_fieldnames): New, to handle EXP.FIELD1....FIELDN.
- (push_expression_name): New, to handle expression names.
- (push_qualified_expression_name): New, for qualified expression names.
- (parse_number): Fix bugs in parsing of non-decimal integers.
- * jv-lang.h, jv-lang.c (java_demangle_type_signature): New.
- * jv-lang.c (type_from_class): Just use name with java_lookup_class.
- (java_link_class_type): Add dummy "class" field.
- (java_lookup_type): New.
- (evaluate_subexp_java case STRUCTOP_STRUCT): Force to address.
- * jv-typeprint.c (java_type_print_base): Don't print "class" field.
- Use java_demangle_type_signature to print array class types.
- * jv-valprint.c (java_value_print): Preliminary array support.
- Print pointer as TYPE@HEXADDR, instead of (TYPE)0xHEXADDR.
- (java_val_print): Move check for object type to java_value_print.
- Check for null. Print pointer as @HEXADDR, not 0xHEXADDR.
-
- * valops.c (search_struct_field): Search basesclasses in
- ascending, not descending order. Hack to avoid virtual baseclass
- botch for Java interfaces.
-
-Tue Sep 16 19:56:23 1997 Per Bothner <bothner@cygnus.com>
-
- * util.c (run_cleanup_chain, make_run_cleanup, do_run_cleanups):
- New cleanup clean for cleanups to be run when at each 'run' command.
- * infcmd.c (run_command): Call do_run_cleanups.
-
- * solib.c (find_solib): Register cleanup to call clear_solib
- on a new 'run' command.
- (symbol_add_stub): First look for existing objfile with same name.
-
-Tue Sep 16 18:07:17 1997 Martin M. Hunt <hunt@cygnus.com>
-
- * gdbtk.c (gdb_get_mem): New function. Returns
- a formatted memory dump with optional ASCII dump.
-
-Tue Sep 16 16:00:01 1997 Stan Shebs <shebs@andros.cygnus.com>
-
- * remote-sds.c (sds_load): New function.
- (sds_ops): Use it.
- (sds_open): Don't set inferior_pid yet.
- (sds_kill): Remove contents.
- (sds_create_inferior): Rewrite to work more like monitor
- interfaces.
- (sds_restart): Remove, no longer used.
-
- * monitor.h (MO_SREC_ACK_PLUS, MO_SREC_ACK_ROTATE): New flags.
- * monitor.c (monitor_wait_srec_ack): Add DINK32-specific ack code.
- * dsrec.c (load_srec): Always write a header S-record.
- * dink32-rom.c (dink32_regnames): Fix the names of float registers.
- (dink32_cmds): Set to use S-record downloading with acks.
- * remote-est.c (est_cmds): Add MO_SREC_ACK_PLUS flag.
-
-Tue Sep 16 10:08:27 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * config/v850/tm-v850.h (BREAKPOINT): Set to a truely illegal
- instruction.
-
- * exec.c (exec_file_command): Call set_architecture_from_file.
-
-Mon Sep 15 13:01:22 1997 Mark Alexander <marka@cygnus.com>
-
- * dbxread.c (MSYMBOL_SIZE): New macro.
- (end_psymtab): Use MSYMBOL_SIZE to extract size from minimal symbol.
- * elfread.c (elf_symtab_read): If ELF symbol is "special",
- such as a MIPS16 function, mark minimal symbol as special too.
- * mips-tdep.c (pc_is_mips16): New function to check whether
- a function is MIPS16 by looking at the minimal symbol. Use
- pc_is_mips16 throughout instead of IS_MIPS16_ADDR macro.
- * config/mips/tm-mips.h (SYMBOL_IS_SPECIAL, MAKE_MSYMBOL_SPECIAL,
- MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): New functions for setting/testing
- "special" MIPS16 bit in ELF and minimal symbols.
- * mdebugread.c (parse_partial_symbols): Don't construct a partial
- symbol table for a file that already has one.
-start-sanitize-tx19
- * configure.tgt: Support TX19.
- * config/mips/tm-tx19.h, config/mips/tm-tx19l.h, config/mips/tx19.mt,
- config/mips/tx19l.mt: New files for TX19.
-end-sanitize-tx19
-
-Sat Sep 13 08:32:13 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * mdebugread.c (parse_symbol, handle_psymbol_enumerators): Handle
- yet another variant of enumerator debugging info, used by DU 4.0
- native cc.
-
-Tue Sep 9 20:47:23 1997 Felix Lee <flee@cygnus.com>
-
- * config/i386/windows.mh (XDEPFILES): reduce to libwingdb.a.
- otherwise link command line is too long.
-
-Tue Sep 9 17:41:41 1997 Jeffrey A Law (law@cygnus.com)
-
- * symtab.c, dbxread.c, stabsread.c: Fix up ANSI-C isms. Fix
- some formatting problems.
-
-Mon Sep 8 16:45:51 1997 Stu Grossman <grossman@cygnus.com>
-
- * ser-e7kpc.c: Don't include w32sut.h. We no longer use the UT
- mechanism. Remove prototypes for dos_async_* functions. They don't
- exist anymore.
-
-Mon Sep 8 12:48:50 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * gdbtk.c: Include ilutk.h if IDE.
- (gdb_confirm_quit, gdb_force_quit): New static functions.
- (gdbtk_init): Add Tcl commands gdb_confirm_quit and
- gdb_force_quit.
- * top.c (quit_confirm, quit_force): New functions, broken out of
- quit_command.
- (quit_command): Just call quit_confirm and quit_force.
- * top.h (quit_confirm, quit_force): Declare.
-
-Mon Sep 8 03:05:33 1997 Martin M. Hunt <hunt@cygnus.com>
-
- * gdbtk.c (gdb_get_breakpoint_info): Now returns the
- function a breakpoint is in.
-
-Sun Sep 7 17:26:30 1997 Dawn Perchik <dawn@cygnus.com>
-
- * dbxread.c, buildsym.c, symtab.c, stabsread.c: Add support for
- reading stabs extensions for live range information.
- * stabsread.h, partial-stab.h: Add prototypes for new functions.
- * symtab.h: Add structure for storing live range information.
-
-Fri Sep 5 20:23:58 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * gdbtk.c (gdbtk_init): Call ide_create_exit_command.
-
-Wed Sep 3 19:39:15 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * gdbtk.c: Include guitcl.h.
- (gdbtk_init): Always call ide_initialize_paths. Set the Tcl
- variable IDE to 1 when using the IDE. Always try using auto path
- to find main.tcl.
- * Makefile.in (IDE_CFLAGS_X): Always include libide.
- (LIBIDE): New variable.
- (IDE_X): Omit -lide.
- (IDE_DEPS): Omit libide.
- * configure.in: Add LIBIDE to TCL_LIBS and CONFIG_DEPS.
- * configure: Rebuild.
-
-Wed Sep 3 16:39:39 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * top.c (set_arch): New function, update target_architecture.
-
- * defs.h, top.c (set_architecture_from_arch_mach): Replace
- set_architecture, takes the arch and machine as arguments.
-
- * sh3-rom.c (sh3e_open): Update.
- (sh3_open): Ditto.
-
-Tue Sep 2 12:00:46 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote-e7000.c (e7000_fetch_registers): Fix typo, stray paren.
- (e7000_wait): Ditto.
-
-Mon Sep 1 11:21:03 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * top.c (init_main): Add ``set processor'' as an alias for ``set
- architecture''.
-
-Sat Aug 30 13:44:48 1997 Bob Manson <manson@charmed.cygnus.com>
-
- * config/sparc/sparclite.mt: Removed simulator references (erc32
- has been disabled).
-
-Thu Aug 28 10:20:04 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote-e7000.c (e7000_fetch_registers): Check
- target_architecture instead of sh_processor_type.
- (e7000_wait): Ditto.
-
- * config/sh/tm-sh.h (sh_set_processor_type): Delete prototype.
-
- * sh3-rom.c (sh3_open): Call set_architecture not
- sh_set_processor_type.
- (sh3e_open): Ditto.
-
- * sh-tdep.c (sh_show_processor_type_command): Delete.
- (sh_set_processor_type_command): Delete.
- (sh_target_architecture_hook): Rename from sh_set_processor_type,
- use AP to determine architecture.
- (sh_show_regs): Use bfd_mach_sh* types.
-
- * remote-sim.c (gdbsim_open): Pass --arch=XXX to simulator when
- architecture was specified explicitly.
-
- * defs.h (target_architecture, target_architecture_auto,
- set_architecture, set_architecture_from_file): Declare.
- (target_architecture_hook): Allow targets to be notified of set
- arch commands.
-
- * top.c (init_main): Add set/show/info architecture commands.
- (set_architecture, show_architecture, info_architecture): New
- functions, parse same.
- (set_architecture_from_file): New function, determine arch from
- BFD.
-
-Tue Aug 26 17:13:43 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote-sim.c (gdbsim_open): Only pass endianness to sim_open
- when set explicitly. Prepend endianness arg so that it can be
- overridden.
-
- * defs.h, top.c (target_byte_order_auto): Make global when
- byteorder is selectable.
-
-Tue Aug 26 15:19:56 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote-sim.c (gdbsim_create_inferior): Pass exec_bfd into
- sim_create_inferior.
- (gdbsim_create_inferior): Pass -1 to proceed, sim_create_inferior
- has already set the PC.
- (gdbsim_create_inferior): Allow exec_file to be NULL, make "No
- exec file" a warning. Ditto for "No program loaded".
-
-Mon Aug 25 17:08:01 1997 Geoffrey Noer <noer@cygnus.com>
-
- * ocd.c: revert Sun change -- enable log file handling
-
-Mon Aug 25 12:21:46 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote-sim.c (gdbsim_open): Pass exec_bfd to sim_open call.
-
-Mon Aug 25 02:28:55 1997 Keith Seitz <keiths@pizza.cygnus.com>
-
- * gdbtk.c: (gdb_target_has_inferior) check if inferior_pid is non-zero
- before assuming that the inferior is running.
-
-
-Mon Aug 25 01:06:48 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * gdbtk.c (gdbtk_start_timer): Pass third argument to setitimer.
- (gdbtk_stop_timer): Likewise.
-
-Mon Aug 25 00:23:08 1997 Keith Seitz <keiths@pizza.cygnus.com>
-
- * gdbtk.c: (gdbtk_init) create new command "gdb_target_has_execution"
- (gdb_target_has_execution_command) new function
-
-Sun Aug 24 21:16:59 1997 Geoffrey Noer <noer@cygnus.com>
-
- * ocd.c: comment out sections that create and flush wigglers.log
- log file when using the wiggler.
-
-Sun Aug 24 20:27:22 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * gdbtk.c (gdb_loc): If there are no symbols, just bail
- immediately.
- (tk_command_loop): Print errors encountered while running
- gdbtk_tcl_preloop.
-
-start-sanitize-gdbtk
-Sun Aug 24 13:44:03 1997 Tom Tromey <tromey@cygnus.com>
-
- * gdbtk.c (gdbtk_init): Run ide_create_build_command.
-
-end-sanitize-gdbtk
-
-Sat Aug 23 21:53:39 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * gdbtk.c: If CYGWIN32, include <sys/time.h>.
- (x_fd): Don't define if WINNT.
- (gdbtk_start_timer, gdbtk_stop_timer): New static functions if
- CYGWIN32.
- (gdbtk_wait): Don't set up signal handling if WINNT. If CYGWIN32,
- call gdbtk_start_timer and gdbtk_stop_timer.
- (gdbtk_init): Don't set up signal handling or make x_fd
- asynchronous if CYGWIN32.
-
-Fri Aug 22 15:23:15 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * gdbtk.c (error_string_ptr): New static variable.
- (gdbtk_fputs): If result_ptr is NULL, and error_string_ptr is not
- NULL, and we're outputting to stderr, append string to
- error_string_ptr rather than calling gdbtk_tcl_fputs.
- (call_wrapper): Set up error_string_ptr. Put both error string
- and normal string in Tcl result.
-
- * gdbtk.c (gdbtk_init): Don't call ide_run_server_init until after
- gdb has initialized.
-
-Thu Aug 21 19:14:38 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * gdbtk.c: If _WIN32, include winuser.h.
- (gdbtk_init): If _WIN32, use MessageBox to display an error
- evaluating main.tcl.
-
-Thu Aug 21 16:18:08 1997 Geoffrey Noer <noer@cygnus.com>
-
- * config/powerpc/ppc-eabi.mt:
- * config/powerpc/ppc-sim.mt:
- * config/powerpc/ppcle-eabi.mt:
- * config/powerpc/ppcle-sim.mt: ser-ocd.c needs to be before
- other ocd-related files in TDEPFILES
-
-Thu Aug 21 14:56:04 1997 Geoffrey Noer <noer@cygnus.com>
-
- * ppc-bdm.c (bdm_ppc_wait): stop printfing ecr, der
- * ocd.c: initialize remote_timeout
- (ocd_wait): while looping, call ocd_do_command with OCD_AYT
- (ocd_get_packet): remove find_packet goto. If there isn't
- an 0x55 at the start, something is quite wrong so error out
- instead of advancing in the packet and trying again. If checksum
- is invalid, print error message instead of trying again.
- * ser-ocd.c (ocd_readchar): error if we attempt to read past
- the end of the from_wiggler_buffer.
-
-start-sanitize-gdbtk
-Thu Aug 21 00:48:00 1997 Martin M. Hunt <hunt@pern.cygnus.com>
-
- * gdbtk.c (gdbtk_init): Add call to ide_run_server_init().
- (gdb_cmd): For the load command, don't buffer the I/O.
-
-end-sanitize-gdbtk
-
-Wed Aug 20 14:08:39 1997 Stan Shebs <shebs@andros.cygnus.com>
-
- * dink32-rom.c: Don't use "mf" command to fill, is too picky
- about alignment.
-
-start-sanitize-gdbtk
-Wed Aug 20 11:41:22 1997 Martin M. Hunt <hunt@cygnus.com>
-
- * gdbtk.c (gdbtk_query): Chaneg free() call to Tcl_Free().
-
-Tue Aug 19 17:09:19 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * Makefile.in (TCL_DEPS, TK_DEPS): New variables.
- (ITCL_DEPS, TIX_DEPS): New variables.
- (IDE_DEPS): New variable.
- (CDEPS): Include @CONFIG_DEPS@.
- * configure.in: Set and substitute CONFIG_DEPS and TIX_DEPS.
- * configure: Rebuild.
-
-end-sanitize-gdbtk
-
-Tue Aug 19 08:41:36 1997 Fred Fish <fnf@cygnus.com>
-
- * objfiles.c (objfile_relocate): Add call to breakpoint_re_set
- after relocations are complete.
- * remote-vx.c (vx_add_symbols): Remove call to breakpoint_re_set,
- this is now done in objfile_relocate.
-
-Mon Aug 18 17:29:54 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * win32-nat.c (handle_exception): Return a value indicating
- whether the exception was handled. Don't handle random exceptions
- the first time around, so that structured exception handling
- works.
- (child_wait): Check the return value of handle_exception. Set the
- continue_status argument to ContinueDebugEvent accordingly.
-
-Mon Aug 18 11:14:15 1997 Nick Clifton <nickc@cygnus.com>
-
- * configure.tgt: Add support for v850e target.
-
-start-sanitize-v850e
-Mon Aug 18 11:14:15 1997 Nick Clifton <nickc@cygnus.com>
-
- * configure.tgt: Add support for v850ea target.
-end-sanitize-v850e
-
-Sun Aug 17 20:31:57 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
-
- * m32r-stub.c: fix typo
-
-Sun Aug 17 17:33:34 1997 Stan Shebs <shebs@andros.cygnus.com>
-
- * remote-sds.c: Remove unused remnants of remote.c.
- (tob64): Return the result length.
- (sds_interrupt): Send a stop message.
- (sds_wait): Add debug output for signal interpretation, flag
- that signal was due to a trap.
- (sds_fetch_registers): Fill the registers array correctly for
- PowerPC.
- (sds_store_registers): Get the right values from registers array.
- (putmessage): Tweak length handling so checksum comes out right.
- (sds_insert_breakpoint, sds_remove_breakpoint): Do correctly.
-
-start-sanitize-gdbtk
-Sun Aug 17 00:42:11 1997 Martin M. Hunt <hunt@cygnus.com>
-
- * gdbtk.c (gdb_listfuncs): New function that returns
- a list of all the functions in a source file.
-
-end-sanitize-gdbtk
-
-Fri Aug 15 20:53:13 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * Makefile.in (init.c): Don't use xargs.
-
-Fri Aug 15 13:59:37 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * infrun.c (wait_for_inferior): Add the symbols for any
- newly loaded objects upon a TARGET_WAITKIND_LOADED event.
-
- Rewrite code which determines the TOC address for calling functions
- in the inferior under AIX.
- * rs6000-nat.c (find_toc_address): New function to determine
- the required TOC address from a function address.
- (_initialize_core_rs6000): Set up find_toc_address_hook to point
- to find_toc_address.
- (xcoff_relocate_symtab, xcoff_relocate_core): Remove
- add_text_to_loadinfo calls.
- (exec_one_dummy_insn): Change pid and status to int to get rid of
- compiler warnings.
- (xcoff_relocate_symtab): Cast ldi to `int *' when passing it to
- ptrace to get rid of compiler warnings.
- * rs6000-tdep.c: Add definition for find_toc_address_hook.
- (rs6000_fix_call_dummy): If find_toc_address_hook is non zero,
- patch TOC address load code in the call dummy with the value
- returned from find_toc_address_hook.
- (struct loadinfo, loadinfo, loadinfolen,
- loadinfotextindex, xcoff_init_loadinfo, free_loadinfo,
- xcoff_add_toc_to_loadinfo, add_text_to_loadinfo, find_toc_address):
- Remove.
- (_initialize_rs6000_tdep): Remove initialization of
- coff_add_toc_to_loadinfo_hook and xcoff_init_loadinfo_hook.
- * xcoffread.c (coff_add_toc_to_loadinfo_hook,
- xcoff_init_loadinfo_hook): Remove.
- (struct coff_symfile_info): Add toc_offset field.
- (scan_xcoff_symtab): Record toc_offset value in toc_offset field
- instead of calling xcoff_add_toc_to_loadinfo_hook.
- (get_toc_offset): New function to return the value of the
- toc_offset field for an object file.
- (xcoff_initial_scan): Remove call of xcoff_init_loadinfo_hook.
- * xcoffsolib.h (add_text_to_loadinfo): Remove declaration.
- * config/rs6000/tm-rs6000.h: Add declarations for
- find_toc_address_hook and get_toc_offset.
-
-Wed Aug 13 19:31:28 1997 Stan Shebs <shebs@andros.cygnus.com>
-
- * remote-sds.c: New file, interface to SDS-compatible monitors.
- * Makefile.in (remote-sds.o): Add build rule.
- * config/powerpc/ppc-eabi.mt, config/powerpc/ppc-sim.mt
- (TDEPFILES): Add remote-sds.o.
-
-Tue Aug 12 14:37:18 1997 Geoffrey Noer <noer@cygnus.com>
-
- * ocd.c (ocd_wait): loop until we're in BDM mode instead of
- assuming control has returned to GDB.
-
-start-sanitize-gdbtk
-Tue Aug 12 16:35:21 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * Makefile.in (install-only): Install tclIndex if ENABLE_IDE.
-
-end-sanitize-gdbtk
-Mon Aug 11 19:16:04 1997 Stan Shebs <shebs@andros.cygnus.com>
-
- * dink32-rom.c: New file, support for DINK32 monitor.
- * Makefile.in (dink32-rom.o): Add build rule.
- * config/powerpc/ppc-eabi.mt, config/powerpc/ppc-sim.mt
- (TDEPFILES): Add dink32-rom.o.
- * monitor.h (MO_32_REGS_PAIRED, MO_SETREG_INTERACTIVE,
- MO_SETMEM_INTERACTIVE, MO_GETMEM_16_BOUNDARY,
- MO_CLR_BREAK_1_BASED): New monitor interface flags.
- * monitor.c: Use them.
- (monitor_store_register): Use setreg.term if defined.
- (monitor_insert_breakpoint, monitor_remove_breakpoint): Notice
- if set_break and clr_break fields are empty.
-
-Mon Aug 11 16:22:36 1997 Geoffrey Noer <noer@cygnus.com>
-
- * ocd.c (ocd_insert_breakpoint, ocd_remove_breakpoint): Macro
- BDM_BREAKPOINT already has braces around it, remove erroneous ones.
- * ser-ocd.c (ocd_write): Conditionalize on _WIN32 instead of
- __CYGWIN32__.
- * config/powerpc/tm-ppc-eabi.h: Remove BDM_NUM_REGS, BDM_REGMAP
- * ppc-bdm.c: move BDM_NUM_REGS, BDM_REGMAP here from tm.h file,
- fill in doc fields of bdm_ppc_ops.
- (bdm_ppc_fetch_registers): Don't ask for invalid registers such
- as the MQ or floating point regs not present on ppc 8xx boards.
- (bdm_ppc_store_registers): Don't write those same invalid registers.
- * config/i386/cygwin32.mh: Stop including ocd.o ser-ocd.o.
- * config/powerpc/ppc-eabi.mt:
- * config/powerpc/ppcle-eabi.mt:
- * config/powerpc/ppc-sim.mt:
- * config/powerpc/ppcle-sim.mt: Include ser-ocd.o.
-
-Mon Aug 11 16:08:52 1997 Fred Fish <fnf@cygnus.com>
-
- * frame.h (enum lval_type): Conditionalize on __GNUC__
- instead of __STDC__.
-
-start-sanitize-gdbtk
-Mon Aug 11 10:43:04 1997 Tom Tromey <tromey@cygnus.com>
-
- * gdbtk.c (gdbtk_init): Use ide_event_init_from_environment.
-
-end-sanitize-gdbtk
-Sun Aug 10 19:08:26 1997 Jeffrey A Law (law@cygnus.com)
-
- * utils.c (error): Fix return type for !ANSI_PROTOTYPES.
-
-Sun Aug 10 16:49:09 1997 Geoffrey Noer <noer@cygnus.com>
-
- * ocd.c: move ocd_write_bytes proto to ocd.h since it is used
- by ppc-bdm.c, use OCD_LOG_FILE to help debugging, define
- BDM_BREAKPOINT if not defined in tm.h
- (ocd_error): add new error cases
- (ocd_start_remote): send the OCD_INIT command before
- OCD_AYT and OCD_GET_VERSION calls, 80 was correct speed after all
- (ocd_write_bytes): no longer static
- (ocd_insert_breakpoint): no longer static
- (ocd_remove_breakpoint): new
- * ocd.h: add protos for ocd_write_bytes, ocd_insert_breakpoint,
- and ocd_remove_breakpoint
- * ppc-bdm.c: change bdm_ppc_ops so we call ocd_insert_breakpoint
- and ocd_remove_breakpoint instead of memory_insert_breakpoint
- and memory_remove_breakpoint.
- (bdm_ppc_open): after calling ocd_open, modify DER
- register so interrupts will drop us into debugging mode, finally
- disable the watchdog timer on the board so we don't leave BDM
- mode unexpectedly.
-
-Sat Aug 9 01:50:14 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * values.c (value_primitive_field): Account for offset when
- extracting the value of a bitfield.
- From Paul Hilfinger <hilfingr@CS.Berkeley.EDU>.
-
-Fri Aug 8 21:35:44 1997 Mark Alexander <marka@cygnus.com>
-
-start-sanitize-tic80
- * config/tic80/tic80.mt:
- (GDBSERVER-DEPFILES, GDBSERVER_LIBS): Define for gdbserver.
- (SIM): Remove -lm to prevent make errors.
- * configure.tgt: add gdbserver to configdirs for tic80.
-end-sanitize-tic80
- * gdbserver/utils.c (error): Change prototype to match defs.h.
- * gdbserver/low-sim.c: Change simulator calls to use new interface.
- * remote.c (remote_write_bytes): Include '$' at start of packet
- and checksum at end of packet in overhead calculation.
-
-Fri Aug 8 15:59:24 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * ser-ocd.c: If _WIN32, include <windows.h>.
- (dll_do_command): New static variable if _WIN32.
- (ocd_open): Set dll_do_command if _WIN32.
- (ocd_write): Use dll_do_command rather than do_command.
- * config/i386/cygwin32.mh (XDEPFILES): Remove libwigglers.a.
- (BDM_DLLNAME, BDM_LIBNAME, BDM_DEFFILE): Don't define.
- ($(BDM_LIBNAME)): Remove target.
- * wigglers.def: Remove.
-
-start-sanitize-gdbtk
- * gdbtk.c (gdbtk_init): Change gdbtk_lib_tmp and gdbtk_file to be
- dynamically allocated, rather than fixed size. Pass "gdbtcl" to
- ide_initialize_paths to match installed directory name. If IDE,
- use auto_path to search for main.tcl.
- * Makefile.in (install-only): If ENABLE_IDE, install from gdbtcl2
- rather than gdbtcl.
-
-end-sanitize-gdbtk
- * config/i386/cygwin32.mh ($(BDM_LIBNAME)): Rename target from
- libwigglers.def.
- (libwigglers.a): Remove target.
-
-start-sanitize-gdbtk
- * gdbtk.c (gdbtk_cleanup): New static function.
- (gdbtk_init): Add gdbtk_cleanup as a final cleanup. Uncomment
- call to ide_initialize_paths. If we can't initialize the event
- system, set GDBTK_IDE to 0 in the Tcl interpreter. Create the
- ide_window_register and the ide_window commands. Initialize tk,
- itcl, and tix after initializing the IDE.
-
- * configure.in (tixdir): Update for cygwin32 case for Tcl 8.0.
- * configure: Rebuild.
-
-end-sanitize-gdbtk
-Fri Aug 8 13:11:01 1997 Mike Meissner <meissner@cygnus.com>
-
- * config/powerpc/ppc{,le}-{eabi,sim}.mt (TDEPFILES): Make sure
- ppc-bdm.o and ocd.o are used for all powerpc-eabi targets.
-
-start-sanitize-gdbtk
-Fri Aug 8 00:13:32 1997 Martin M. Hunt <hunt@cygnus.com>
-
- * gdbtk.c (breakpoint_notify): Change buffer size from 100
- to 256 to avoid memory corruption with very long pathnames.
-
-end-sanitize-gdbtk
-Thu Aug 7 19:40:52 1997 Geoffrey Noer <noer@cygnus.com>
-
- Changes to OCD support to support wiggler box as well as
- target boxes:
- * ocd.c: change speed in init command to 0 from 80,
- add (temporary) logging commands to help debugging,
- (ocd_open): if "target ocd wiggler lpt" then use special
- ser-ocd.c serial interface which communicates with Wigglers.dll,
- otherwise ("target ocd <foo>") do as we did before
- (ocd_get_packet): add OCD_LOG_FILE and OCD_SET_CONNECTION to
- switch of known commands of len 0
- * ocd.h: add OCD_LOG_FILE
- * serial.c (serial_open): do serial_interface_lookup on ocd
- in the case of ocd
- * ser-ocd.c: add buffer to contain responses from sending a
- command to the Wigglers.dll.
- (ocd_readchar): return curr char from buffer and increment ptr
- (ocd_write): send buffer to Wigglers.dll, storing response in
- return buffer and initializing curr location ptr to start of
- buffer.
-
-start-sanitize-gdbtk
-Thu Aug 7 14:08:23 1997 Martin M. Hunt <hunt@cygnus.com>
-
- * configure.in: Change required Tix version to 4.1.8.0 .
- * configure: Rebuilt.
-
-end-sanitize-gdbtk
-Thu Aug 7 13:39:31 1997 Geoffrey Noer <noer@cygnus.com>
-
- * ocd.h: add OCD_SET_CONNECTION
- * ocd.c: rename "do_command" to "ocd_do_command"
-
-Thu Aug 7 13:09:17 1997 Geoffrey Noer <noer@cygnus.com>
-
- Nomenclature change. BDM is a specific type of OCD
- (On Chip Debugging). Wiggler is the parallel port box controlled
- by Wigglers.dll. The faster target box from Macraigor Systems
- is not a wiggler.
- * ocd.c:
- * ocd.h:
- * ppc-bdm.c:
- * ser-ocd.c:
- Replace all instances of "wiggler_" with "ocd_" and change most other
- instances of "wiggler" to "ocd" or "ocd device" depending on context.
- * config/m68k/monitor.mt: remove remote-wiggler.o from TDEPFILES
- until OCD with that target is supported again.
-
-Wed Aug 6 16:15:31 1997 Geoffrey Noer <noer@cygnus.com>
-
- * Makefile.in: add DLLTOOL = @DLLTOOL@, pass on DLLTOOL to
- sub makes, change clean rule to also remove *.a to remove
- libwigglers.a, in dependencies: add ppc-bdm.o ocd.o ser-ocd.o and
- remove remote-wiggler.o
- * configure.in: add DLLTOOL support
- * configure: regenerate
- * wigglers.def: new file for imports for wigglers.dll
- * ser-ocd.c: new file which is layer between ocd.c and either the
- wigglers.dll or the target box, only stub so far
- * config/powerpc/ppc-eabi.mt: add ppc-bdm.o to TDEPFILES
- * config/powerpc/ppc-sim.mt: add ppc-bdm.o to TDEPFILES
- * config/i386/cygwin32.mh: add ocd.o ser-ocd.o libwigglers.a
- to XDEPFILES, add rules to build libwigglers.a
-
- checking in changes of Stu Grossman <grossman@cygnus.com>:
- * remote-wiggler.c: delete
- * ocd.c: new, was remote-wiggler.c
- always include sys/types.h, include ocd.h, move WIGGLER
- commands and many wiggler prototypes to ocd.h, make wiggler_desc
- static, stop making local wiggler functions static,
- define write_mem_command for wiggler_write_bytes
- (wiggler_start_remote): stop hardcoding the target type,
- instead set and use a target_type variable.
- (wiggler_open): add new target_type and ops args
- (wiggler_wait): now no longer takes pid and target_status as args,
- stop trying to set target_status struct, remove BGND insn
- checks
- (read_bdm_registers): renamed to wiggler_read_bdm_registers
- (wiggler_read_bdm_registers): numregs arg changed to reglen arg,
- remove pktlen check, set reglen instead of numregs
- (dump_all_bdm_regs): delete
- (wiggler_fetch_registers): delete
- (wiggler_prepare_to_store): now just an empty function
- (wiggler_store_registers): delete
- (wiggler_read_bdm_register): new
- (wiggler_write_bdm_registers): new
- (wiggler_write_bdm_register): new
- (wiggler_write_bytes): use write_mem_command variable instead of
- WIGGLER_WRITE_MEM
- (get_packet): renamed to wiggler_get_packet, change refs throughout
- (put_packet): renamed to wiggler_put_packet, change refs throughout
- (wiggler_get_packet): add break to default case of switch,
- change length of WIGGLER_GET_VERSION len to 10 from 4 to match
- specs
- (wiggler_mourn): unpush_target with current_ops, not &wiggler_ops
- (flash_xfer_memory): delete
- (noop_store_registers): new placeholder replacement for
- target_store_registers() which prevents generic_load from trying to
- set up the PC.
- (bdm_update_flash_command): add store_registers_tmp variable,
- make handling of wiggler_ops more generic -- define wiggler_ops
- in a target-specific file instead (such as ppc-bdm.c in the case
- of the ppc), use current_target to deal with registers again
- making this file less target-specific.
- (bdm_read_register_command): new
- (_initialize_remote_wiggler): stop doing add_target (&wiggler_ops),
- comment out add_cmd ("read-register", ...)
- * ocd.h: new, contains common wiggler prototypes, command definitions
- * ppc-bdm.c: file for ppc-specific OCD code, including target_ops
- structure for ppc bdm
- (bdm_ppc_open): new
- (bdm_ppc_wait): new
- (bdm_ppc_fetch_registers): new
- (bdm_ppc_store_registers_: new
- (_initialize_bdm_ppc): new
- * config/powerpc/tm-ppc-eabi.h: add necessary CPU32 BDM defines
-
-start-sanitize-tic80
-Tue Aug 5 23:56:14 1997 Mark Alexander <marka@cygnus.com>
-
- * tic80-tdep.c (tic80_init_extra_frame_info): Allow zero
- as a valid SP-relative offset of a saved register.
-
-end-sanitize-tic80
-Wed Aug 6 00:24:08 1997 Jeffrey A Law (law@cygnus.com)
-
- * hpread.c (hpread_read_struct_type): Use accessor macros rather
- than directly mucking around with data structures.
-
-Tue Aug 5 13:37:14 1997 Per Bothner <bothner@cygnus.com>
-
- * gdbtypes.h: Re-interpret struct field. Suppport address of static.
- Add a bunch of macros.
- * coffread.c, dwarf2read.c, dwarfread.c, mdebugread.c, stabsread.c:
- Update to use new macros.
- * coffread.c, hpread.c, stabsread.c: Remove bugus TYPE_FIELD_VALUE.
- * value.h, values.c (value_static_field): New function.
- * cp-valprint.c, valops.c: Modify to use value_static_field.
-
- * jv-lang.c (get_java_utf8_name): Re-write so it works with
- implied (missing) data field, as defined by cc1java.
- (java_link_class_type): Type length and field offset (in interior)
- now includes object header. Get static fields working.
- * jv-lang.h (JAVA_OBJECT_SIZE): Update for change in Kaffe.
- * jv-typeprint.c (java_type_print_derivation_info,
- java_type_print_base): New functions, for better Java output.
- * jv-valprint.c: Start to support Java-specific output.
-
-Sun Aug 3 08:18:09 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * c-valprint.c (c_val_print): Use extract_address to retrieve
- the address of the virtual function.
- From Peter Bloecher (Peter.Bloecher@eedn.ericsson.se).
-
- * eval.c (evaluate_subexp_standard), valarith.c (value_x_unop):
- Handle C++ operator *.
-
-Fri Aug 1 15:21:44 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * gdbtk.c (Tcl_Alloc): Don't provide our own version of this if
- _WIN32.
- (Tcl_Realloc, Tcl_Free): Likewise.
- * configure.in: Check for cygwin32 environment. Define and
- substitute WIN32LIBS and WIN32LDAPP. Always set configdir to
- unix; setting it to win was for an old Tcl/Tk configuration
- scheme.
- * aclocal.m4 (CY_AC_LOAD_TKCONFIG): Substitute TK_BUILD_INCLUDES.
- * Makefile.in (TK_CFLAGS): Add @TK_BUILD_INCLUDES@.
- (WIN32LDAPP, WIN32LIBS): Define.
- (CLIBS): Add $(WIN32LIBS).
- (gdb): Use $(WIN32LDAPP).
- * configure: Rebuild.
-
-Thu Jul 31 15:40:19 1997 Per Bothner <bothner@cygnus.com>
-
- * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC, SYMBOL_INIT_DEMANGLED_NAME,
- SYMBOL_DEMANGLED_NAME): Add demangling support for Java.
- * utils.c (fprintf_symbol_filtered): Handle language_java.
-
- * symtab.c (decode_line_1): Handle Java-style package.class.method.
-
-Wed Jul 30 14:04:18 1997 Per Bothner <bothner@cygnus.com>
-
- * java-*: Renamed to jv-*, to make fit within 14 characters.
- * jv-lang.h (java_type_print): Added declaration.
- * jv-typeprint.c: New file. Provides java_print_type.
- * jv-lang.c (java_link_class_type): New function.
- (java_language_defn): Replace c_print_type by java_print_type.
- * Makefile.in: Update accordingly.
-
-Tue Jul 29 10:12:44 1997 Felix Lee <flee@cygnus.com>
-
- * Makefile.in (init.c): except some mswin files do need to be
- scanned. oh well.
-
-Mon Jul 28 14:04:39 1997 Felix Lee <flee@cygnus.com>
-
- * Makefile.in (init.c): don't try to scan mswin for _initialize
- funcs. (generates misleading error message because files have
- .cpp suffix, not .c suffix)
-
-Mon Jul 28 13:27:21 1997 Felix Lee <flee@cygnus.com>
-
- * ser-e7kpc.c: <w32sut.h> -> "mswin/w32sut.h"
-
-Mon Jul 28 02:54:31 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * xcoffread.c (coff_getfilename): Do not strip directory component
- of filename.
-
-Fri Jul 25 15:16:15 1997 Felix Lee <flee@cygnus.com>
-
- * mon960-rom.c: removed unused #includes; no ioctl.h in Windows.
- * nindy-share/ttyflush.c: find sleep() for _MSC_VER.
- * remote-array.c: #include <ctype.h> for isascii().
- * utils.c (notice_quit,pollquit): cleanup. _WIN32 -> _MSC_VER.
-
-Fri Jul 25 16:48:18 1997 Jeffrey A Law (law@cygnus.com)
-
- * top.c (execute_command): Force cleanup of alloca areas.
- * findvar.c (registers_changed): Likewise.
-
-Fri Jul 25 15:37:15 1997 Stu Grossman <grossman@cygnus.com>
-
- * v850ice.c: Include <windows.h>. Support new v850 DLL interface.
- * Add defs for target status.
-
-start-sanitize-gdbtk
-Tue Jul 22 19:45:37 1997 Martin M. Hunt <hunt@cygnus.com>
-
- * configure.in, aclocal.m4: Another fix to find the
- correct Tix library name.
-
- * configure: Rebuilt.
-
-end-sanitize-gdbtk
-
-Tue Jul 22 12:11:48 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
-
- * config/mips/tm-mips64.h: longs, long longs, and pointers
- are all 64 bits on EABI mips targets.
-
-start-sanitize-gdbtk
-Mon Jul 21 22:24:07 1997 Martin M. Hunt <hunt@cygnus.com>
-
- * aclocal.m4: Search for the correct tix library.
-end-sanitize-gdbtk
-
-Thu Jul 17 11:38:46 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
-
- * partial-stab.h (case N_BINCL): detect missing partial symtab.
- * dbxread.c: Add a complaint for N_BINCL without a corresponding
- partial symtab. Remove earlier change of 5/27/97.
-
-Wed Jul 16 10:38:03 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
-
- * sol-thread.c (sol_thread_[store, fetch]_registers): if
- inferior_pid is an LWP rather than a Solaris thread, let
- procfs handle the request.
- (rw_common, sol_thread_xfer_memory): procfs_xfer_memory will
- only work if inferior_pid points to an LWP (rather than a
- Solaris thread). Use procfs_first_available to find a good LWP.
- (info_solthreads): added a maintenance command to list all
- known Solaris threads and their attributes.
- * mips-tdep.c (mips_do_registers_info): Completely changed the
- output format to be neat and columnar. Added the helper funcs
- do_fp_register_row and do_gp_register_row. Also small mods to
- mips_print_register, which is still used to print a single reg.
-
-Mon Jul 14 18:02:53 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
-
- * procfs.c (wait_fd): Handle an fd that has "hung up" or
- otherwise terminated (Solaris threads).
-
-start-sanitize-gdbtk
-Thu Jul 10 00:02:41 1997 Martin M. Hunt <hunt@cygnus.com>
-
- * Makefile.in, configure.in, aclocal.m4: Add Itcl, Tix, and
- IDE configuration information.
-
- * gdbtk.c (breakpoint_notify): Send address, linenumber and
- filename when a breakpoint is set. Avoids call to bp_info.
- (gdbtk_init): Call Tcl_FindExecutable(). Add code to handle
- Itcl, Tix and IDE initialization.
-
- * defs.h (init_ui_hook): Change prototype to accept one arg.
-
- * main.c (gdb_init): Change prototype to accept one arg.
-
- * top.c (gdb_init): Accepts one argument which it uses to
- call (*init_ui_hook), which will be gdbtk_init(). This is
- used for calling Tcl_FindExecutable().
-
- * gdbtcl/breakpoint.tcl (gdbtk_tcl_breakpoint): Change to
- accept variable number of args for compatibility with
- cchanges in gdbtk.c.
-
- * configure: Regenerated.
-
- * gdbtcl/tclIndex: Regenerated.
-
-end-sanitize-gdbtk
-
-Fri Jul 4 14:49:33 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * source.c (OPEN_MODE, FDOPEN_MODE): Define; value depends upon
- whether CRLF_SOURCE_FILES is defined.
- (open_source_file): Use OPEN_MODE with open and openp.
- (print_source_lines): Use FDOPEN_MODE with fdopen. If
- CRLF_SOURCE_FILES is defined, ignore \r characters.
- (forward_search_command): Use FDOPEN_MODE with fdopen.
- (reverse_search_command): Likewise.
- * config/i386/xm-cygwin32.h (CRLF_SOURCE_FILES): Define.
- (LSEEK_NOT_LINEAR): Don't define.
-
-Thu Jul 3 17:41:46 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
-
- * mips-tdep.c (mips_extract_return_value): align 4-byte float
- return values within the 8-byte FP register.
-
-Thu Jul 3 13:48:11 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
-
- * mips-tdep.c (mips_push_arguments): don't left-adjust 32-bit
- integers in 64-bit register parameters before function calls.
-
-Mon Jun 30 17:54:51 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
-
- * mips-tdep.c (mips_push_arguments): special-case handling for
- odd-sized struct parameters passed in registers / on stack.
-
-Mon Jun 30 15:30:38 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
-
- * mips-tdep.c (mips_push_arguments): tweak alignment of small
- structs passed in registers for little-endian non-EABI mode.
-
-Mon Jun 30 13:05:39 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
-
- * breakpoint.c (frame_in_dummy): use generic dummy if available.
- (check_duplicates, clear_command): compare sections only if
- doing overlay debugging.
-
-Fri Jun 27 23:03:53 1997 Fred Fish <fnf@ninemoons.com>
-
- * buildsym.h (struct subfile): Add debugformat member.
- (record_debugformat): Declare global function.
- * buildsym.c (start_subfile): Initialize debugformat member
- to NULL.
- (record_debugformat): New function to record the format.
- (end_symtab): Copy format into symtab debugformat member.
- (end_symtab): Free subfile debugformat member.
- * symmisc.c (free_symtab): Free debugformat when freeing
- symtab.
- * symfile.c (allocate_symtab): Initialize the new debugformat
- member for new symtabs.
- * symtab.h (struct symtab): Add debugformat member.
- * source.c (source_info): Print the debug format.
-
- * os9kread.c (os9k_process_one_symbol): Call record_debugformat
- with "OS9".
- * hpread.c (hpread_expand_symtab): Call record_debugformat
- with "HP".
- (hpread_process_one_debug_symbol): Ditto.
- * dbxread.c (process_one_symbol): Call record_debugformat
- with "stabs".
- * coffread.c (coff_start_symtab): Call record_debugformat
- with "COFF".
- * xcoffread.c (read_xcoff_symtab): Call record_debugformat
- with "XCOFF".
- * dwarfread.c (read_file_scope): Call record_debugformat
- with "DWARF 1".
- * dwarf2read.c (read_file_scope): Call record_debugformat
- with "DWARF 2".
- * dstread.c (dst_end_symtab): Set debugformat to be
- "Apollo DST".
- * mdebugread.c (new_symtab): Set debugformat to be "ECOFF".
-
-Fri Jun 27 21:05:45 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
-
- * mips-tdep.c (mips_push_arguments): handle alignment of
- integer and struct args on stack for mips64 big-endian.
-
-Fri Jun 27 19:19:12 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
-
- * config/mips/tm-mips.h (USE_STRUCT_CONVENTION): MIPS_EABI returns
- structs in a register wherever possible.
- * mips-tdep.c (mips_extract_return_value): handle structs.
- (mips_store_return_value): handle values smaller than MIPS_REGSIZE
- (including structs, if gdb ever allows it).
-
-start-sanitize-sh4
-Fri Jun 20 17:58:34 1997 Fred Fish <fnf@cygnus.com>
-
- * sh-tdep.c (sh_skip_prologue): Also recognize fmov insns.
- (sh_frame_find_saved_regs): Recognize fmov insns and adjust
- stack push count accordingly.
- * sh-tdep.c (IS_FMOV, FPSCR_SZ): New defines
-
-end-sanitize-sh4
-Thu Jun 19 08:18:48 1997 Mark Alexander <marka@cygnus.com>
-
- * utils.c (floatformat_from_doublest): Improve test for infinity.
-
-Wed Jun 18 13:47:52 1997 Fred Fish <fnf@cygnus.com>
-
- * dwarfread.c (isreg, optimized_out, offreg, basereg): Move
- global variables into the struct dieinfo structure.
- (locval): Pass pointer to a dieinfo struct rather than a
- pointer to the raw location information. Change prototype.
- Set isreg, optimized_out, offreg and basereg as appropriate.
- (struct_type): Call locval with dieinfo struct pointer.
- (new_symbol): Ditto.
- (new_symbol): Call locval and save location before testing
- the values of the new dieinfo struct flags, set by locval.
-
-Tue Jun 17 13:30:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * procfs.c (proc_set_exec_trap, procfs_init_inferior, procfs_wait,
- unconditionally_kill_inferior): Undo Oct 26 1996 and Apr 26 1997
- changes to trace PRFS_STOPTERM and handle PR_DEAD.
- These changes tried to work around a problem with an early DU 4.0
- release, but they trigger subtle timing dependent kernel bugs
- in older OSF/1 releases.
-
-Tue Jun 17 06:52:47 1997 Fred Fish <fnf@cygnus.com>
-
- * dwarfread.c (new_symbol): Use SYMBOL_VALUE_ADDRESS, instead of
- SYMBOL_VALUE, to set the value of LOC_STATIC symbols.
-
-Mon Jun 16 18:38:28 1997 Mark Alexander <marka@cygnus.com>
-
- * infrun.c (wait_for_inferior): Mark registers as invalid when
- stepping over an instruction that triggered a watchpoint.
- * remote-mips.c: Numerous changes to support hardware breakpoints
- and watchpoints on LSI MiniRISC and TinyRISC boards.
- * mips-tdep.c: Move MIPS16-related macros to config/mips/tm-mips.h.
- (mips_breakpoint_from_pc): Account for different breakpoint
- instructions used by PMON and IDT monitor.
- * config/mips/tm-embed.h: Enable hardware breakpoints on embedded
- MIPS targets.
- * config/mips/tm-mips.h: Define breakpoint instructions for
- PMON and IDT monitor. Move MIPS16-related macros here from
- mips-tdep.c.
-
-Fri Jun 13 13:44:47 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
-
- * config/mips/tm-tx39[l].h, tx39[l].mt: change r3900 target to tx39.
-
-Fri Jun 13 14:14:10 1997 Jeffrey A Law (law@cygnus.com)
-
- * mn10300-tdep.c (mn10300_analyze_prologue): Fix some comments.
- Add missing return statements after finding an "add imm{16,32},sp"
- instruction.
- (mn10300_frame_chain): Add in size of our register save area to find
- our caller's frame if our caller does not have a frame pointer.
-
-Fri Jun 13 12:55:49 1997 Doug Evans <dje@canuck.cygnus.com>
-
- * symfile.c (generic_load): Check return code of target_write_memory.
-
-Fri Jun 13 10:28:09 1997 Fred Fish <fnf@cygnus.com>
-
- * config/i386/nm-linux.h: Enable prototypes that were #ifdef out.
- * config/tm-sysv4.h (in_plt_section): Add prototype.
-
- * maint.c (maintenance_translate_address): Avoid assignment
- inside if, per GNU coding standards.
- * symfile.c (simple_read_overlay_table): Avoid assignments inside if,
- per GNU coding standards.
-
- * monitor.c (parse_register_dump): Is really a void function.
- Add prototype.
- (monitor_read_memory): Remove unused variable "name".
- (monitor_read_memory): Remove unused variable "regbuf".
- (monitor_open): Remove unused variable "i".
- (get_hex_word): Apparently unused, #if away for now.
- (from_hex): Ditto.
-
- * i386v4-nat.c (supply_fpregset): Remove unused variable "regi".
- (fill_fpregset): Remove unused variables "regi", "to", "from" and
- "registers".
-
- * remote-e7000.c (ctype.h): Include.
- (e7000_insert_breakpoint): #if away unused arg used by unused expr.
- * frame.h (generic_get_saved_register): Add prototype.
- (enum lval_type): Add partial forward decl.
- * dsrec.c (make_srec): Remove unused variable "type_code".
- * remote-sim.c (gdbsim_wait): Handle sim_running and sim_polling
- cases by just ignoring them.
- (command.h): Include.
-
- * java-exp.y (parse_number): Remove unused variable "unsigned_p".
- * java-lang.c (gdbcore.h): Include for prototypes.
- (type_from_class): Remove unused variable "ftype".
- (type_from_class): Remove unused variable "name_length".
- (evaluate_subexp_java): Add default case to handle remaining
- enumerations.
- * java-valprint.c (c-lang.h): Include for prototypes.
-
- * symfile.c (simple_read_overlay_region_table): #if away
- unused function.
- (simple_free_overlay_region_table): Ditto.
- (overlay_is_mapped): Add default case to switch.
- (simple_read_overlay_region_table): Ditto.
- (simple_read_overlay_region_table): Add prototype.
-
- * symtab.c (fixup_symbol_section): Remove unused msym variable.
- (fixup_psymbol_section): Ditto.
- (find_pc_sect_symtab): Make distance a CORE_ADDR.
-
- * utils.c: Add comment about t_addr being either unsigned long or
- unsigned long long.
- (paddr): Change formats to match actual types args are cast to.
- (preg): Ditto.
- (paddr_nz): Ditto.
- (preg_nz): Ditto.
-
- * defs.h (perror_with_name): Is a NORETURN function.
- * utils.c (perror_with_name): Is a NORETURN function.
- (error): Is NORETURN independently of ANSI_PROTOTYPES.
-
- * symtab.c (fixup_symbol_section): Remove prototype.
- * symtab.h: (fixup_symbol_section): Add prototype.
- * m32r-rom.c (report_transfer_performance): Add prototype.
- * sparclet-rom.c: Ditto.
- * dsrec.c: Ditto.
-
- * c-exp.y (parse_number): Cast args to float* or double* as
- appropriate for conversion format.
- * java-exp.y (parse_number): Ditto.
-
- * Makefile.in (c-exp.tab.c): Remove #line lines that refer
- to nonexistant y.tab.c file.
- (java-exp.tab.c): Ditto.
- (f-exp.tab.c): Ditto.
- (m2-exp.tab.c): Ditto.
-start-sanitize-gdbtk
-
- * gdbtk.c (gdbtk_init): Make truth value test explicit.
- Remove unused static variable "Gdbtk_Library".
-end-sanitize-gdbtk
-
- * sh-tdep.c (symfile.h): Include.
- (gdb_string.h): Include.
- (sh_fix_call_dummy): Ifdef away, currently unused.
- * config/sh/tm-sh.h (pop_frame): Add prototype.
- * config/sh/tm-sh.h (sh_set_processor_type): Add prototype.
-
-Sat Jun 7 02:34:19 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
-start-sanitize-gdbtk
- * gdbtk.c (gdb_get_breakpoint_info): Add string for new
- enumeration del_at_next_stop to bpdisp array.
-
-end-sanitize-gdbtk
- * eval.c (evaluate_subexp_for_sizeof): Handle dereferencing
- of non-pointer values.
-
- * symtab.c (gdb_mangle_name): Improve mangling of nested types,
- their physical names already include the class name.
-
- * valops.c (value_cast): Handle upcast of a class pointer.
-
- From Andreas Schwab (schwab@issan.informatik.uni-dortmund.de):
- * corelow.c (get_core_registers): Make secname big enough.
-
-Fri Jun 6 14:43:23 1997 Keith Seitz <keiths@pizza.cygnus.com>
-
- * config/sh/tm-sh.h: add define for FPSCR_REGNUM
- * sh-tdep.c (sh_show_regs): print out all registers for
- the current processor
-
-Fri Jun 6 13:01:55 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote-sim.c (gdbsim_kill): Remove call to depreciated function
- sim_kill.
-
-Thu Jun 5 11:39:03 1997 Ian Lance Taylor <ian@cygnus.com>
-
- Fixes for recent correction to PE format:
- * coffread.c (pe_file): New static variable.
- (struct find_targ_sec_arg): Change resultp from pointer to int to
- pointer to pointer to asection.
- (find_targ_sec): Just store the section in args->resultp, not the
- section offset value.
- (cs_to_section): Compute the section offset value from the
- section.
- (cs_section_address): New static function.
- (coff_symfile_read): Set pe_file.
- (read_one_sym): When reading a PE file, adjust the symbol value to
- include the section address if the symbol has an appropriate
- storage class.
-
-Tue Jun 3 16:24:46 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
-
- * configure.tgt: add mipsr3900-elf target
- * config/mips/r3900.mt r3900l.mt tm-r3900.h tm-r3900l.h: ditto
-
-start-sanitize-gdbtk
-Tue Jun 3 15:46:51 1997 Tom Tromey <tromey@cygnus.com>
-
- * Makefile.in (LIB_RUNTIME_DIR): New variable.
-
-end-sanitize-gdbtk
-Tue May 27 10:34:11 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * dbxread.c: Check malloc's return for null, prevent segv.
-
-Fri May 23 14:45:02 1997 Bob Manson <manson@charmed.cygnus.com>
-
- * infcmd.c (jump_command): Don't try to dereference sfn if it's
- NULL.
-
-Fri May 23 13:51:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * top.c (init_cmd_lists): Always initialize endianlist.
- (init_main): Always define endian commands.
- (set_endian_big): Issue warning if endian not selectable.
- (set_endian_little): Ditto.
- (set_endian_auto): Ditto.
-
-Thu May 22 11:53:21 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote-sim.c (simulator_command): Restrict access to the
- simulator to periods when the simulator is open.
-
-Wed May 21 16:03:25 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * procfs.c (init_procinfo): new function, abstracts some code
- shared by create_procinfo and do_attach;
- (procfs_set_inferior_syscall_traps): new function, abstracts
- some code needed by procfs_init_inferior, do_attach, and
- procfs_lwp_creation_handler; (procfs_first_available): new
- function, find any LWP that's runnable; (procfs_thread_alive):
- replace stub function with real implementation;
- (procfs_lwp_creation_handler): fix bug starting new child
- threads; (info_proc): bug fixes and enhancements for the
- "INFO PROCESSES" command; (close_procinfo_file): call new
- function "delete_thread" to cleanup GDB's thread database;
- (proc_init_failed): add new argument "kill", to control whether
- process is killed (so this function can be shared by
- create_procinfo and do_attach); (procfs_exit_handler): handle
- exit from an attached process, and cleanup procinfo handles
- when the process exits; (procfs_resume, procfs_wait): cleanup
- after a thread when it exits; (do_attach, do_detach): handle
- attached processes with multiple threads; plus some general
- improvements in the diagnostic output.
- * sol-thread.c (sol_thread_alive): replace stub with real
- implementation; (thread_to_lwp, lwp_to_thread): enhance to
- handle threads that may have exited; (sol_thread_attach): add
- startup setup stuff; (sol_thread_detach): add unpush_target
- call; (sol_thread_mourn_inferior): add unpush_target call;
- (sol_thread_wait, sol_thread_resume): enhance to deal with
- thread exit cleanly; (sol_thread_new_objfile,
- sol_thread_pid_to_str): detect unsuccessful startup and
- don't crash; plus some general cleanup.
- * thread.c (delete_thread): new function, allows targets to
- notify gdb when a thread is no longer valid.
- * infrun.c (wait_for_inferior): don't try to detect a new
- thread on receiving a TARGET_EXITED event.
-
-Tue May 20 09:32:02 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote-sim.c (gdbsim_open): Pass callback struct.
- (init_callbacks): Remove call to sim_set_callbacks.
-
-Thu May 15 07:56:50 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * config/rs6000/tm-rs6000.h (SIG_FRAME_LR_OFFSET): Define.
- * rs6000-tdep.c (frameless_function_invocation): Mark frames
- with a zero PC as frameless to improve backtraces from core dumps
- caused by dereferencing a NULL function pointer.
- (frameless_function_invocation, frame_saved_pc, rs6000_frame_chain):
- Handle frameless functions interrupted by a signal.
-
- * sparc-tdep.c (sparc_init_extra_frame_info, sparc_frame_saved_pc):
- Handle frameless functions interrupted by a signal.
-
-Wed May 14 08:58:55 1997 Jeffrey A Law (law@cygnus.com)
-
- * mn10200-tdep.c (mn10200_analyze_prologue): Update prologue comments
- to reflect current reality. Gross attempt at handling out of
- line prologues.
-
- * mn10200-tdep.c (mn10200_skip_prologue): Don't look at the debug
- symbols to find the end of the prologue.
- * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
-
-start-sanitize-tic80
-Wed May 14 12:04:49 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * config/tic80/tm-tic80.h (NUM_REGS): 38 not 37.
-
-end-sanitize-tic80
-start-sanitize-tic80
-Mon May 12 11:35:04 1997 Mark Alexander <marka@cygnus.com>
-
- * tic80-tdep.c, config/tic80/tm-tic80.h: First cut at getting
- basic C80 features working.
-
-end-sanitize-tic80
-Thu May 8 08:42:47 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * configure.in (AC_TYPE_SIGNAL): Add
- * configure: Re-generate.
- * remote-sim.c: Signal returns RETSIGTYPE.
-
-start-sanitize-gdbtk
-Wed May 7 19:10:19 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbtk.c (wrapped_call): New function - make actual call to tk
- worker function.
- (call_wrapper): Rewrite to use top.c:catch_errors.
-
- * gdbtk.c (gdb_stop): If No target_stop set quit flag and hope for
- best.
-
-end-sanitize-gdbtk
-Wed May 7 20:05:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * target.h (target_stop): Drop argument so it can be tested for
- NULL.
-
-Sat May 3 20:51:48 1997 Mark Alexander <marka@cygnus.com>
-
- * utils.c (floatformat_from_doublest): Handle infinity properly.
-
-Thu May 1 11:44:46 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * Finalize merge from Hurd folk.
- Mon Oct 30 16:41:04 1995 Miles Bader <miles@gnu.ai.mit.edu>
- * thread.c (thread_apply_command, thread_apply_all_command,
- thread_command): Make sure TP is alive.
- (thread_alive): New function.
- Tue Nov 14 14:31:03 1995 Miles Bader <miles@gnu.ai.mit.edu>
- * infrun.c (sig_print_info): Deal better with long signal names.
- Wed Nov 22 15:23:35 1995 Miles Bader <miles@gnu.ai.mit.edu>
- * thread.c (thread_id_to_pid): New function.
- Fri Dec 1 13:25:25 1995 Miles Bader <miles@gnu.ai.mit.edu>
- * gnu-nat.c: (set_thread_cmd_list, show_thread_cmd_list,
- set_thread_default_cmd_list, show_thread_default_cmd_list):
- New variables. (set_thread_cmd, show_thread_cmd,
- set_thread_default_cmd, show_thread_default_cmd): New functions.
- Fri Apr 18 15:20:16 1997 Miles Bader <miles@gnu.ai.mit.edu>
- * gnu-nat.c (inf_startup): remove TASK parameter.
- (inf_set_task): replace with new function (inf_set_pid).
- * gdbthread.h: Add extern decl for thread_cmd_list.
-
-Thu May 1 02:28:21 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * printcmd.c (disassemble_command): Adjust low function bound
- by FUNCTION_START_OFFSET.
-
-start-sanitize-tic80
-Wed Apr 30 15:23:02 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * config/tic80/tm-tic80.h (BREAKPOINT): Set it to trap 73.
-
-end-sanitize-tic80
-Mon Apr 28 21:25:32 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * Makefile.in: Add rule for gnu-nat.o and i386gnu-nat.o (Gnu Hurd)
- * config/i386/i386gnu.mh: remove rules for [i386]gnu-nat.o, now
- in Makefile.in (as for other targets); add NATDEPFILE corelow.o to
- satisfy symbol dependancy in solib.c (core_ops).
- * target.[ch] conditionalize Mach-specific signals so that they
- won't show up in non-Mach gdb's!
- * thread.c: change name of static function "thread_switch" to
- "switch_to_thread", to avoid conflict with Mach global symbol;
- move thread_cmd_list to global scope so targets can add their
- own thread commands.
- * infrun.c: sig_print_info: allow for long signal names.
- * gnu-nat.[ch]: tidying up comments.
- * gnu-nat.c: remove calls to prune_threads and renumber_threads;
- gnu_wait must not return -1 when inferior exits;
- attach_to_child will modify inferior_pid in a way that allows
- fork_inferior to remain unchanged; remove extra arg from
- startup_inferior; move Mach thread commands here from thread.c.
-
-Mon Apr 28 18:21:20 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * symtab.c: decode_line_1, replace the assignment to
- values.sals[0].pc which I accidentally left out on 4/3/97.
-
-Mon Apr 28 17:27:40 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * c-exp.y, java-exp.y: make parse_number reject "123DEADBEEF".
- (fix by Bob Manson).
- * top.c: change "to enable to enable" to "to enable" in a couple
- of help strings.
-
-Mon Apr 28 09:01:59 1997 Mark Alexander <marka@cygnus.com>
-
- * breakpoint.c (remove_breakpoint): Pass correct type to
- target_remove_watchpoint.
- * target.h: Improve comment for target_{remove,insert}_breakpoint.
-
-Sat Apr 26 03:38:02 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * alpha-tdep.c (heuristic_proc_desc): Increase search limit
- for return address register, handle `ret' instruction.
-
- * corelow.c (get_core_registers): Initialize cf.
-
- * procfs.c: Minor changes to make pre-ANSI compilers happy.
- (procfs_notice_signals): Copy traced signal set back to
- pi->prrun.pr_trace.
- (unconditionally_kill_inferior): If PR_DEAD is defined,
- rerun inferior after killing it.
-
-Fri Apr 25 00:10:18 1997 Jeffrey A Law (law@cygnus.com)
-
- * config/mn10300/tm-mn10300.h (EXTRACT_STRUCT_VALUE_ADDRESS): The
- structure value address is found in $a0 now.
- * config/mn10200/tm-mn10200.h (EXTRACT_STRUCT_VALUE_ADDRESS): Likewise.
-
-Thu Apr 24 13:31:10 1997 Jeffrey A Law (law@cygnus.com)
-
- * config/mn10300/tm-mn10300.h (STORE_RETURN_VALUE): Pointers are
- returned in $a0.
- (EXTRACT_RETURN_VALUE): Likewise.
-
- * mn10300-tdep.c (mn10300_analyze_prologue): Check for a return
- insn at "pc", not "fi->pc".
-
-start-sanitize-tic80
-Thu Apr 24 16:11:47 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * config/tic80/tm-tic80.h (NUM_REGS): Four 64bit accumulators.
- (REGISTER_BYTE, REGISTER_RAW_SIZE, REGISTER_SIZE,
- MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE): Adjust.
- (NPC_REGNUM): Tic80 has a delay slot.
- (R0_REGNUM, Rn_REGNUM, An_REGNUM): For sim, provide base/bound for
- register blocks.
-
-end-sanitize-tic80
-Wed Apr 23 11:18:45 1997 Jeffrey A Law (law@cygnus.com)
-
- * config/mn10200/tm-mn10200.h (STORE_RETURN_VALUE): Pointers are
- returned in $a0.
- (EXTRACT_RETURN_VALUE): Likewise.
-
-Tue Apr 22 11:58:15 1997 Fred Fish <fnf@cygnus.com>
-
- * config/arm/tm-arm.h (TARGET_DOUBLE_FORMAT): Define to use
- floatformat_ieee_double_littlebyte_bigword for little endian
- target byte order.
- * utils.c (floatformat_to_doublest): Create local preswapped
- copy of input for floatformat_littlebyte_bigword formats.
- (get_field, put_field): Treat floatformat_littlebyte_bigword
- the same as floatformat_little.
- (floatformat_from_doublest): Postswap output words for
- the floatformat_littlebyte_bigwords format.
-
-start-sanitize-tic80
-Mon Apr 21 22:44:47 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * config/tic80/tic80.mt (SIM): Link in simulator.
-
-end-sanitize-tic80
-Tue Apr 22 09:02:10 1997 Stu Grossman (grossman@critters.cygnus.com)
-
- * config/alpha/alpha-osf3.mh config/i386/{i386gnu linux}.mh
- config/mips/{embed embed64 embedl embedl64 vr4300 vr4300el vr5000
- vr5000el}.mt config/powerpc/{aix aix4}.mh config/rs6000/{aix
- aix4}.mh config/sh/sh.mt config/sparc/sp64sim.mt:
- config/v850/v850.mt:
- Remove -lm. That's now handled by configure.
-
- * Makefile.in (maintainer-clean): Add distclean to dependencies.
- Remove duplicate rm's of files.
-
-start-sanitize-gdbtk
-Mon Apr 21 14:00:08 1997 Doug Evans <dje@canuck.cygnus.com>
-
- * gdbtk.c (gdb_disassemble): Store endian-ness in `di'.
-
-end-sanitize-gdbtk
-Mon Apr 21 09:49:25 1997 Stu Grossman (grossman@critters.cygnus.com)
-
- * remote-pa.c: Remove. It's broken and no longer necessary.
-
-Sat Apr 19 11:56:10 1997 Per Bothner <bothner@deneb.cygnus.com>
-
- * java-exp.y: Combine TRUE and FALSE into BOOLEAN_LITERAL.
- (Avoids name clash with broken AIX header files.)
-
-Sat Apr 19 01:49:37 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * serial.c (serial_log_command): Fix fputs_unfiltered calls.
-
- * config/powerpc/tm-ppc-aix4.h, config/rs6000/tm-rs6000-aix4.h
- (DONT_RELOCATE_SYMFILE_OBJFILE): Removed.
- * xcoffsolib.h (struct vmap): Add new members tvma, toffs and dvma,
- remove tadj.
- * exec.c (bfdsec_to_vmap): Initialize new vmap members, initialize
- tstart and dstart with section VMA.
- * rs6000-nat.c (vmap_symtab): Relocate relative to the VMA in the
- object file.
- (vmap_ldinfo, xcoff_relocate_core): Adjust tstart by section offset
- of the text section, remove DONT_RELOCATE_SYMFILE_OBJFILE hack.
- (vmap_exec): Relocate relative to the VMA in the object file,
- relocate .bss section as well.
- (xcoff_relocate_core): No longer adjust section addresses by VMA.
- * rs6000-tdep.c (find_toc_address): Change type of tocbase
- to CORE_ADDR.
- * xcoffread.c (secnum_to_bfd_section): New routine to get
- BFD section from CS section number.
- (scan_xcoff_symtab): Make toc_offset section relative.
-
- * symtab.c (total_number_of_methods): Avoid core dump if
- baseclass type is still undefined.
-
-Fri Apr 18 17:25:10 1997 Stu Grossman (grossman@critters.cygnus.com)
-
- * Makefile.in (SUBDIRS): Add mswin so that make cleanup cleans up
- that directory.
- * defs.h utils.c (error warning): Make message be const.
- * main.c (fputs_unfiltered): Only send gdb_stdout and gdb_stderr
- to hook. Otherwise send it to fputs.
- * monitor.c monitor.h (monitor_get_dev_name): New function. Does
- the obvious.
- * remote-e7000.c: Remove debugify stuff. Change printf, fprintf
- to _filtered forms to make output appear in GUIs. Replace all
- uses of SERIAL_READCHAR with readchar, which has better error
- checking.
- * (e7000_parse_device): Add prototype.
- (readchar): Improve doc. Handle random serial errors.
- (expect): Disable notice_quit code. It's busted. Remove
- serial error handling (it's now handled in readchar). Remove
- remote_debug echoing. That's handled in readchar as well.
- (e7000_parse_device): Remove serial_flag arg. It's not
- necessary.
- (e7000_open): Split into two pieces. Second part is
- e7000_start_remote, and is error protected. Now, when we connect
- to the target, we setup the initial frame and registers so that
- the user gets an immediate indication of where the target is.
- (gch): Remove debug output. That's handled by readchar.
- (e7000_read_inferior_memory): Handle errors better.
- (_initialize_remote_e7000): Get rid of `<xxx>' things from
- command names. They show up when doing completion and confuse
- things horribly.
- * ser-e7kpc.c: Get rid of the DLL's since we can access the device
- directly from Win32s and Win95. Get rid of debugify crud.
- * serial.c: Remove debugify cruft.
- * (serial_logchar serial_log_command serial_write serial_readchar
- serial_send_break serial_close): Merge common functionality into
- serial_logchar. Clean up rest of routines.
- * sparclet-rom.c: Disembowel. Leave only download routine.
- Download routine now switches to remote target automatically.
- * top.c (disconnect): Only define if SIGHUP is defined. Cleans
- up MSVC/Win32 problem.
- * utils.c (gdb_flush): Don't call hook unless it's for gdb_stdout
- or gdb_stderr.
- * config/sh/tm-sh.h: Define TARGET_SH for WinGDB.
- * config/sparc/tm-sparclet.h: Remove override for prompt.
-
-Fri Apr 18 13:38:19 1997 Doug Evans <dje@canuck.cygnus.com>
-
- * remote-sim.c (gdbsim_open): Only pass -E to sim_open if
- TARGET_BYTE ORDER_SELECTABLE.
-
-Fri Apr 18 16:52:41 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote-sim.c (init_callbacks): Initialize poll_quit and magic
- fields of gdb_callback.
- (gdbsim_stop): Add gdbsim_stop to list of supported client
- operations.
- (gdbsim_wait, gdbsim_resume): Move call to sim_resume into
- sim_wait where gdb is in a position to handle a long running
- function.
- (gdbsim_cntrl_c): New function. Wrap the sim_resume call in a
- SIGINT handler.
- (gdb_os_poll_quit): New function. Check for a quit pending on the
- console.
-
-start-sanitize-gdbtk
-Wed Apr 16 12:33:06 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * Makefile.in (install-only): Make list of gdbtcl files to install
- explicit - was picking up files such as ChangeLog etc.
- (install-only): Don't blindly create the directory.
-
-end-sanitize-gdbtk
-Thu Apr 17 14:30:04 1997 Per Bothner <bothner@deneb.cygnus.com>
-
- * defs.h (enum language): Add language_java.
- * java-exp.y, java-lang.c, java-lang.h, java-valprint.c: New files.
- * Makefile.in: Update for new files.
- * objfiles.c (allocate_objfile): Allow NULL bfd argument.
- * symfile.c (deduce_language_from_filename): Recognize .java.
-
-Thu Apr 17 02:20:23 1997 Doug Evans <dje@canuck.cygnus.com>
-
- * m32r-stub.c (stash_registers): Rewrite.
- (restore_registers): Renamed to restore_and_return.
- (cleanup_stash): New function.
- (process_exception): New function.
- (_catchException*): Rewrite.
-
- * remote-sim.c (gdbsim_load): Update call to sim_load.
- (gdbsim_create_inferior): No longer pass start_address to
- sim_create_inferior.
- (gdbsim_open): Pass endian indicator as arg.
-
-Tue Apr 15 15:31:09 1997 Stan Shebs <shebs@andros.cygnus.com>
-
- * remote.c (get_offsets): Don't use scanf for interpreting
- response to qOffsets.
-
-Tue Apr 15 14:51:04 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * gdbserver/Makefile.in (INSTALL_XFORM): Remove.
- (INSTALL_XFORM1): Remove.
- (install-only): Use $(program_transform_name) directly, rather
- than using $(INSTALL_XFORM) and $(INSTALL_XFORM1).
- (uninstall): Transform name.
-
-Mon Apr 14 17:06:27 1997 Mark Alexander <marka@cygnus.com>
-
- * remote-mips.c (mips_load): Ensure that PC gets updated
- after a load on LSI target.
-
-Mon Apr 14 15:54:51 1997 Geoffrey Noer <noer@pizza.cygnus.com>
-
- * procfs.c (notice_signals): fix typo
-
-Mon Apr 14 16:25:10 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * gdbserver/Makefile.in (INSTALL): Change install.sh to
- install-sh.
-
-Mon Apr 14 11:55:27 1997 Geoffrey Noer <noer@pizza.cygnus.com>
-
- * config/i386/cygwin32.mh: remove -lkernel32 from XM_CLIBS
- since gcc automatically includes it
-
-Thu Apr 10 13:20:53 1997 Geoffrey Noer <noer@cygnus.com>
-
- * procfs.c: Substantial (but incomplete) changes to support
- sysv4.2mp procfs as implemented in UnixWare 2.1. The procinfo
- struct now has substructs like struct flt_ctl instead of
- just a fltset_t and has a ctl_fd, status_fd, as_fd, and
- map_fd instead of a single fd. Non-sysv4.2mp procfs models
- still have the structs and multiple fds, but don't use the
- entire struct and the four fds all point to the same thing.
- We use PROCFS_USE_READ_WRITE to decide whether to talk to
- procfs with reads/writes or use ioctl instead. We use
- HAVE_MULTIPLE_PROC_FDS to determine whether procfs really has
- multiple fds or not. PROC_NAME_FMT is split out into
- CTL_PROC_NAME_FMT, AS_PROC_NAME_FMT, MAP_PROC_NAME_FMT,
- STATUS_PROC_NAME_FMT.
-
- (procfs_notice_signals): now a necessary wrapper around
- (notice_signals): which are the new guts for noticing signals
- (open_proc_file): gets a new flag arg used in sysv4.2mp to
- determine whether or not to attempt to open the ctl_fd.
- (procfs_read_status): new local function, reads procfs status
- (procfs_write_pcwstop): new local function, writes a PCWSTOP
- (procfs_write_pckill): new local function, writes a PCKILL
- (unconditionally_kill_inferior): remove signo since we now
- just call procfs_write_pckill().
- (procfs_xfer_memory): call lseek with SEEK_SET rather than 0
- (proc_iterate_over_mappings): the whole function is ifdefed
- on UNIXWARE to keep things readable.
-
- Expanded the syscall_table to include new potential sysv4.2mp
- members. Note that all ifdefs of UNIXWARE should be eliminated
- if possible or renamed to describe what's being selected for a
- bit better. Sysv4.2mp and IRIX both have SYS_sproc so the
- IRIX specific code now also checks it's not UNIXWARE.
-
- * config/i386/tm-i386v42mp.h: also define HAVE_PSTATUS_T,
- HAVE_NO_PRRUN_T, PROCFS_USE_READ_WRITE, and UNIXWARE
- * config/mips/nm-irix4.h: set CTL_PROC_NAME_FMT et al to
- "/debug/%d" as PROC_NAME_FMT used to be
-
-Wed Apr 9 11:36:14 1997 Jeffrey A Law (law@cygnus.com)
-
- * mn10300-tdep.c: Almost completely rewritten based on mn10200
- port.
- * config/mn10300/tm-mn10300.h: Likewise.
-
-Tue Apr 8 10:45:24 1997 Stu Grossman (grossman@critters.cygnus.com)
-
- * config/pa/{hppabsd.mt hppahpux.mt hppaosf.mt}: Remove
- remote-pa.o from TDEPFILES. Nobody uses it, and besides, it's a
- lousy out-of-date clone of remote.c.
-
-Fri Apr 4 08:21:21 1997 Stu Grossman (grossman@critters.cygnus.com)
-
- * remote.c: Fix problems realized while showering.
- * (hexnumlen): Add prototype. Use max, not min.
- * (remote_write_bytes remote_read_bytes): Fix max packet size
- calculations to properly account for packet overhead. Also handle
- (probably rare) case where remote_register_buf_size isn't set.
-
- * remote.c: Fix doc for `C' and `S' commands to indicate full
- address.
- * (remote_ops extended_remote_ops remote_desc remote_write_size):
- Make static.
- * (remote_fetch_registers remote_write_bytes remote_read_bytes):
- Record size of response to fetch registers command, use this to
- limit size of memory read and write commands.
- * (push_remote_target): New function to make it possible to have
- another target switch to the remote target.
- * target.h: Add prototype for push_remote_target.
- * sh-tdep.c (sh_frame_find_saved_regs): Fix sign extension bugs
- for hosts which default to unsigned chars (such as SGI's).
- * (_initialize_sh_tdep): Don't set remote_write_size. It's now
- handled automatically in remote.c.
-
-Thu Apr 3 15:10:30 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * blockframe.c: blockvector_for_pc_sect(), block_for_pc_sect(),
- find_pc_sect_function(), find_pc_sect_partial_function(): new
- functions for debugging overlays; pc without section is ambiguous.
- * breakpoint.[ch]: add section pointer to breakpoint struct;
- add section argument to check_duplicates(); check section as well
- as pc in [breakpoint_here_p(), breakpoint_inserted_here_p(),
- breakpoint_thread_match(), bpstat_stop_status()];
- add section argument to describe_other_breakpoints();
- use INIT_SAL() macro to zero-out new sal structures;
- make resolve_sal_pc() fix up the sal's section as well as its pc;
- match on section + pc in clear_command() and delete_breakpoint();
- account for overlay sections in insert_breakpoints(),
- remove_breakpoint() and breakpoint_re_set_one();
- all this to support overlays where a PC is not unique.
- * exec.c: change xfer_memory() to handle overlay sections.
- * findvar.c: change read_var_value() to handle overlay sections.
- * frame.h: declaration for block_for_pc_sect() [blockframe.c].
- * infcmd.c: jump_command() warns against jumping into an overlay
- that's not in memory. Also use INIT_SAL() to initialize sals.
- * infrun.c: wait_for_inferior() sets a flag to invalidate cached
- overlay state information; Also use INIT_SAL() to init sals.
- * m32r-rom.c: modify load routines to use LMA instead of VMA.
- * m32r-stub.c: mask exit value down to 8 bits; screen out any
- memory read/writes in the range 600000 to a00000, and ff680000
- to ff800000 (hangs because nothing is mapped there); fix strcpy().
- * maint.c: maintenance command "translate-address" supports overlays.
- * minsyms.c: lookup_minimal_symbol_by_pc_sect() supports overlays.
- * objfiles.[ch]: add ovly_mapped field to the obj_section struct;
- this constitutes gdb's internal overlay mapping table. Add macro
- ALL_OBJSECTIONS() to loop thru the obj_structs and look at overlays.
- Add function find_pc_sect_section().
- * printcmd.c: modify print_address_symbolic() with overlay smarts;
- modify address_info() with overlay smarts; add function sym_info()
- to support the INFO SYMBOL command (translate address to symbol(s));
- modify disassemble_command() to work on unmapped overlays.
- * source.c: use INIT_SAL() to initialize sals.
- * symfile.[ch]: change generic_load() to use section's LMA address
- instead of VMA address, for overlay sections.
- Add numerous functions for finding a PC's section / overlay,
- translating between VMA and LMA address ranges, determining if an
- overlay section is mapped, etc. Add several user commands for
- overlay debugging. Add support for a "generic" form of automatically
- reading overlay mapping info from the inferior (based on the default
- (simple) overlay manager which Cygnus provides as an example).
- * symtab.[ch]: add functions find_pc_sect_symtab(),
- find_pc_sect_psymtab(), find_pc_sect_psymbol(), find_pc_sect_line()
- for lookup; modify lookup_symbol and decode_line_1() to use them;
- modify find_function_start_sal() to account for overlay sections;
- add macro INIT_SAL() for initializing struct symtab_and_line.
- * target.c: fix a comment in the declaration of target_ops.
-
-Thu Apr 3 10:31:12 1997 Mark Alexander <marka@cygnus.com>
-
- * mips-tdep.c (mips_in_call_stub, mips_in_return_stub,
- mips_skip_stub, mips_ignore_helper): New functions for dealing
- with MIPS16 call/return thunks.
- (mips_init_frame_pc_first): New function to implement
- INIT_FRAME_PC_FIRST macro; includes code from old macro plus
- new code to skip over MIPS16 thunks.
- (mips_frame_chain): Skip over MIPS16 thunks.
- * config/mips/tm-mips.h (mips_in_call_stub, mips_in_return_stub,
- mips_skip_stub, mips_ignore_helper): Declare.
- (IN_SOLIB_CALL_TRAMPOLINE, IN_SOLIB_RETURN_TRAMPOLINE,
- SKIP_TRAMPOLINE_CODE, IGNORE_HELPER_CALL): New macros that invoke
- the above functions.
- (INIT_FRAME_PC_FIRST): Change to invoke mips_init_frame_pc.
- (mips_init_frame_pc): Declare.
- * infrun.c (wait_for_inferior): Use new IGNORE_HELPER_CALL macro
- to decide if certain library function calls should be ignored.
-
-Wed Apr 2 14:16:51 1997 Doug Evans <dje@canuck.cygnus.com>
-
- * remote-sim.c (gdbsim_open): Check return code from sim_open.
- Update call to sim_open (new arg SIM_OPEN_DEBUG).
-
-start-sanitize-gdbtk
-Tue Apr 1 15:04:21 1997 Jason Molenda (crash@godzilla.cygnus.co.jp)
-
- * configure.in (gdbtcl): Create soft-link for gdbtcl/ directory instead
- of gdbtk.tcl.
-
-end-sanitize-gdbtk
-Mon Mar 31 14:55:53 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * gdbinit.in: New file.
- * .gdbinit: Remove.
- * configure.in: Generate .gdbinit from gdbinit.in.
- * configure: Rebuild.
-
-start-sanitize-tic80
-Sun Mar 30 12:28:24 1997 Fred Fish <fnf@cygnus.com>
-
- * config/tic80/tic80.mt: Disable using the simulator
- until it is ready.
-
-end-sanitize-tic80
-Sat Mar 29 13:57:20 1997 Fred Fish <fnf@cygnus.com>
-
- * COPYING: Install new version of file from FSF.
- * copying.c (show_copying_command): Update FSF address.
-
-Fri Mar 28 18:33:41 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * Makefile.in (distclean): Remove .gdbinit.
-
-start-sanitize-tic80
-Fri Mar 28 15:37:30 1997 Fred Fish <fnf@cygnus.com>
-
- * config/tic80/tm-tic80.h (NAMES_HAVE_UNDERSCORE): Define.
-
-end-sanitize-tic80
-Fri Mar 28 15:38:04 1997 Mike Meissner <meissner@cygnus.com>
-
- * remote-sim.c (gdb_os_{,e}vprintf_filtered): Change stdarg type
- to va_list from void *, since va_list might not be a pointer
- type.
-
-start-sanitize-gdbtk
-Fri Mar 28 17:04:02 1997 Jason Molenda (crash@godzilla.cygnus.co.jp)
-
- * Makefile.in (gdbtk.o): look for GDBTK_LIBRARY in $(datadir) by
- default, not $(srcdir).
-
-end-sanitize-gdbtk
-Thu Mar 27 14:21:46 1997 Mark Alexander <marka@cygnus.com>
-
- * remote-mips.c: Clean up comment and extraneous semicolon
- for mips_monitor_prompt variable.
-
-Thu Mar 27 12:46:58 1997 Mark Alexander <marka@cygnus.com>
-
- * remote-mips.c: Add `set monitor-prompt' command.
-
-Wed Mar 26 06:47:44 1997 Mark Alexander <marka@cygnus.com>
-
- Fix from Peter Schauer:
- * mdebugread.c (parse_procedure): Set address of procedure to
- block start; this fixes problems with shared libraries introduced
- by change of Mar 21.
-
-Mon Mar 24 19:43:16 1997 Geoffrey Noer <noer@cygnus.com>
-
- * symtab.c (find_pc_symtab): change to support the case
- where the objfile is reordered and contains both coff and
- stabs debugging info (continue on if a psymtab isn't found).
-
-Sun Mar 23 16:19:20 1997 Mark Alexander <marka@cygnus.com>
-
- Fixes from Peter Schauer:
- * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE,
- REGISTER_CONVERT_FROM_TYPE): Swap words if target, not host,
- is big-endian and if registers are 32 bits.
- * mips-tdep.c (mips_print_register, mips_extract_return_value,
- mips_store_return_value): Fix floating-point word-order problems on
- little-endian targets introduced by changes of Mar 21.
-
-Sun Mar 23 15:43:27 1997 Stan Shebs <shebs@andros.cygnus.com>
-
- * remote.c (target_resume_hook, target_wait_loop_hook): New
- globals.
- (remote_resume, remote_wait): Use them.
- * d10v-tdep.c: Set the above hooks.
- (tracesource): New GDB variable, controls source display in
- traces.
- (display_trace): Find and display source line if requested.
- (trace_info): Mention empty trace buffer if appropriate.
- (tdisassemble_command): Robustify argument handling.
-
- * configure.host: Remove extra bogus Linux case.
-
-Sat Mar 22 16:41:35 1997 Fred Fish <fnf@cygnus.com>
-
- * remote-sim.c (simulator_command): Add comment about dealing with
- NULL or empty args.
-start-sanitize-tic80
- * Makefile.in (tic80-tdep.o): Add target.
- * configure.tgt: Add tic80 case.
- * tic80-tdep.c: New file.
- * config/tic80/{tic80.mt, tm-tic80.h}: New files.
-end-sanitize-tic80
-
-Sat Mar 22 02:48:11 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * c-exp.y (yylex): Handle nested template parameter lists.
- * symtab.c (decode_line_2): Fix test for valid choice number.
-
-Fri Mar 21 19:10:05 1997 Mark Alexander <marka@cygnus.com>
-
- * mips-tdep.c (mips_push_arguments): On non-EABI architectures,
- copy first two floating point arguments to general registers, so that
- MIPS16 functions will receive the arguments correctly.
- (mips_print_register): Print double registers correctly on
- little-endian hosts.
- (mips_extract_return_value): Return double values correctly
- on little-endian hosts.
-
- * mdebugread.c (parse_procedure): Adjust address of procedure relative
- to address in file descriptor record; this accounts for constant
- strings that may precede functions in the text section. Remove
- now-useless lowest_pdr_addr from argument list and all calls.
-
-Fri Mar 21 15:36:25 1997 Michael Meissner <meissner@cygnus.com>
-
- * configure.tgt (powerpc*-{eabi,linux,sysv,elf}*): Determine
- whether the simulator will be built by whether the Makefile in the
- simulator directory was built.
-
- * configure.in (--enable-sim-powerpc): Delete switch.
- * configure: Regenerate.
-
-Thu Mar 20 20:52:04 1997 Jeffrey A Law (law@cygnus.com)
-
- * mn10200-tdep.c (mn10200_analyze_prologue): Look for save of "a1"
- in the prologue too.
-
- * remote-sim.c (gdb_os_vprintf_filtered): Fix to work with non-ANSI
- compilers.
- (gdb_os_evprintf_filtered): Similarly.
-
-Wed Mar 19 16:13:22 1997 Geoffrey Noer <noer@pizza.cygnus.com>
-
- New UnixWare 2.1 configuration
- * config/i386/i386v42mp.mt: new
- * config/i386/i386v42mp.mh: new
- * config/i386/tm-i386v42mp.h: new
- * config/i386/nm-i386v42mp.h: new
- * configure.tgt: added new entries
- * configure.host: added new entries
-
-start-sanitize-gdbtk
-Wed Mar 19 15:16:17 1997 Martin M. Hunt <hunt@onions.cygnus.com>
-
- * Makefile.in: Install gdbtcl dir instead of gdbtk.tcl.
-
- * gdbtk.c: Added some ifdefs for Windows. Changed GDBTK_FILENAME
- to GDBTK_LIBRARY, which is now a path to search.
- (gdb_path_conv): New function. Convert Cygwin32 pathname to
- DOS-style pathname.
-
- * {aclocal.m4,configure.in}: Changes for Windows builds.
-
- * configure: Rebuilt.
-
-end-sanitize-gdbtk
-Mon Mar 17 17:52:00 1997 J.T. Conklin <jtc@cygnus.com>
-
- * dsrec.c (load_srec): Print leading zeroes when printing section
- addresses.
-
-Mon Mar 17 15:00:16 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
-
- * remote-sim.h: Delete - moved to ../include/remote-sim.h.
-
- * Makefile.in (remote_utils_h): Update path to remote-sim.h.
-
-Fri Mar 7 20:55:28 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
-
- * remote-sim.c (flush_stdout, write_stderr, flush_stderr,
- vprintf_filtered, evprintf_filtered): Callbacks that accept
- varargs.
-
-Sat Mar 15 00:50:46 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * breakpoint.c (insert_breakpoints, watchpoint_check,
- bpstat_stop_status): Do not disable watchpoints going out of scope.
- (insert_breakpoints): Make sure that the current frame is valid
- before calling find_frame_addr_in_frame_chain.
-
- * top.c (setup_user_args): Handle quotes and backslashes.
- (print_gdb_version): Update copyright year.
-
-Fri Mar 14 15:44:03 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * Makefile.in (elfread.o): Depend upon elf-bfd.h and elf/mips.h.
-
-start-sanitize-gdbtk
-Fri Mar 14 10:01:29 1997 Tom Tromey <tromey@cygnus.com>
-
- * configure: Regenerated.
- * configure.in (LIBS): Re-reverse order of TCL_LIBS and TK_LIBS.
-
-end-sanitize-gdbtk
-Thu Mar 13 22:51:00 1997 Dawn Perchik <dawn@cygnus.com>
-
- * utils.c (pollquit, notice_quit): If _WIN32, limit test for
- cntl-C to wingdb.
- (initialize_utils): If _WIN32, don't call ScreenRows and ScreenCols
- except under wingdb. (Contributed by Martin Hunt).
-
-Thu Mar 13 12:40:49 1997 Tom Tromey <tromey@cygnus.com>
-
- * configure: Regenerated.
- * configure.in: Run AC_CONFIG_AUX_DIR before AC_CANONICAL_SYSTEM.
-
-Thu Mar 13 11:00:22 1997 Doug Evans <dje@canuck.cygnus.com>
-
- * remote-sim.h (sim_state, SIM_DESC): New types.
- (sim_open): Return a `descriptor' as result.
- (*): New argument of descriptor result from sim_open.
- * remote-sim.c (gdbsim_desc): Renamed from gdbsim_open_p.
- (gdbsim_open): Record result of sim_open in gdbsim_desc.
- Pass argv list to sim_open, argv[0] = pseudo program name.
- (*): Pass gdbsim_desc to sim_foo fns.
-
-Wed Mar 12 14:40:06 1997 Tom Tromey <tromey@cygnus.com>
-
- * config.in: Regenerated.
-
- * acconfig.h (START_INFERIOR_TRAPS_EXPECTED, sys_quotactl,
- HAVE_HPUX_THREAD_SUPPORT): Define.
-
-start-sanitize-gdbtk
-Wed Mar 12 14:29:52 1997 Tom Tromey <tromey@cygnus.com>
-
- * gdbtk.c (x_event): Use Tcl_DoOneEvent, TCL_DONT_WAIT,
- TCL_ALL_EVENTS.
-
- * configure: Regenerated.
- * configure.in (ENABLE_GDBTK): Put TCL_LIBS after TK_LIBS in
- LIBS.
-
-end-sanitize-gdbtk
-Tue Mar 11 07:25:27 1997 Mark Alexander <marka@cygnus.com>
-
- First cut at supporting simulators in gdbserver:
-
- * configure, configure.in: Allow gdbserver to be configured
- for cross-target environments.
- * gdbserver/Makefile.in: Add simulator support.
- * gdbserver/configure.in: Eliminate assumption that host == target.
- Simplify using gdb/configure.tgt and gdb/configure.host.
- Fix other minor configuration errors.
- * gdbserver/low-sparc.c: Fix compile error.
- * gdbserver/remote-utils.c: Eliminate assumption that registers
- and addresses are four bytes. Fix minor compile errors and warnings.
- * gdbserver/server.c: Rewrite numerous instances of identical code
- for starting inferior processes to call new function start_inferior.
- Eliminate assumption that registers and addresses are four bytes.
- * gdbserver/server.h: Add missing prototypes to eliminate compiler
- warnings.
- * gdbserver/low-sim.c: New file to mate gdbserver with simulators.
- * config/mips/vr5000.mt: Add Vr5000 simulator support to gdbserver.
- * config/i386/linux.mh: Eliminate gdbserver support as a first step
- in moving such support from host to target makefile fragments.
- * config/i386/linux.mt: Move gdbserver support here from linux.mh.
-
-Mon Mar 10 12:27:47 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * symtab.h (INIT_SAL): New macro to initialize symtab_and_line,
- to insure consistant initialization of unused fields to zero.
- * symtab.c: replace initializations of sals with new macro INIT_SAL.
- * breakpoint.c: ditto.
- * infrun.c: ditto.
- * infcmd.c: ditto.
- * source.c: add call to INIT_SAL macro.
-
-Sat Mar 8 00:16:37 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * sparc-tdep.c (isbranch): Always handle v9 branch instructions,
- they might get used on 32 bit targets as well.
-
-Wed Mar 5 19:34:09 1997 Bob Manson <manson@charmed.cygnus.com>
-
- * remote-mips.c (mips_exit_debug): Some IDT boards don't
- send the full exit string.
-
-Wed Mar 5 12:59:27 1997 Jeffrey A Law (law@cygnus.com)
-
- * mn10200-tdep.c (mn10200_push_arguments): Handle new calling
- conventions.
- (mn10200_store_struct_return): Likewise.
-
-Tue Mar 4 10:31:02 1997 Mark Alexander <marka@cygnus.com>
-
- * mips-tdep.c (mips_fetch_instruction): New function; replace
- common code throughout with calls to it.
- (mips_find_saved_regs): Examine MIPS16 entry instruction to determine
- correct saved addresses of $s0 and $s1.
- (mips_find_saved_regs, mips16_heuristic_proc_desc): Use MIPS_REGSIZE
- instead of hardcoded 4.
- (mips16_skip_prologue): Handle extended instructions correctly.
-
-Mon Mar 3 12:29:20 1997 Doug Evans <dje@canuck.cygnus.com>
-
- * defs.h (LONGEST): Move #ifndef LONGEST to outside.
- Try BFD_HOST_64_BIT if ! CC_HAS_LONG_LONG.
-
-Thu Feb 27 18:54:11 1997 Mark Alexander <marka@cygnus.com>
-
- * mips-tdep.c (IS_MIPS16_ADDR, MAKE_MIPS16_ADDR, UNMAKE_MIPS16_ADDR):
- New macros for testing, setting, and clearing bit 0 of addresses.
- Change numerous bits of code where bit 0 was being manipulated
- to use these macros.
-
-Thu Feb 27 14:12:41 1997 Mark Alexander <marka@cygnus.com>
-
- * remote-mips.c: Put back the form feeds.
-
-Thu Feb 27 12:04:24 1997 Mark Alexander <marka@cygnus.com>
-
- * remote-mips.c: Remove form feeds (^L) from source.
- (mips_initialize): LSI PMON doesn't support 'set regsize' command.
- (pmon_wait): Don't need to exit and re-enter debug mode on LSI
- PMON after a continue; it causes target program misbehavior.
- (mips_fetch_register): Don't fetch unsupported registers; this
- cuts down on wasted serial traffic.
-
-Thu Feb 27 09:38:16 1997 Stu Grossman (grossman@critters.cygnus.com)
-
- * configure.in configure (HPUX/OSF thread support): Enable this
- only when running GCC, since HP's thread header files use ANSI C
- which is not supported by their default compiler.
-
- * configure.host (i[3456]86-*-windows): Disable long long
- support for WinGDB. Add mswin to configdirs.
- * configure.in configure: Move calls to configure.host and
- configure.tgt to the top of configure.in to allow them to set
- config variables before they are referenced.
-
-Tue Feb 25 20:21:52 1997 Stan Shebs <shebs@andros.cygnus.com>
-
- * configure.tgt (mips*-*-lnews*): New target.
-
-Mon Feb 24 16:35:00 1997 Jeffrey A Law (law@cygnus.com)
-
- * mn10200-tdep.c (mn10200_analyze_prologue): Don't fix fi->frame
- if we're not the innermost frame. Fix minor typos.
-
-Sat Feb 22 03:39:50 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * stabsread.c (read_type): Fix handling of template names
- with template parameters containing `::'.
-
- * valops.c (search_struct_field, search_struct_method):
- Pass correct valaddr parameter to baseclass_offset.
- Prevent gdb crashes by making sure that the virtual base pointer
- from an user object still points to accessible memory.
-
-Tue Feb 18 13:36:34 1997 Mark Alexander <marka@cygnus.com>
-
- * maint.c: Eliminate -Wall warnings by including some header files.
-
-Tue Feb 18 13:06:30 1997 Mark Alexander <marka@cygnus.com>
-
- * remote-sim.c (init_callbacks): Undo previous change.
-
-Tue Feb 18 11:13:00 1997 Dawn Perchik <dawn@cygnus.com>
-
- * maint.c: Fix dereference of pointer.
- * remote-sim.c: Fix reference of structure member "last_error".
- * debugify.c: Include config.h to get ANSI definitions.
-
-Sat Feb 15 17:43:46 1997 Stu Grossman (grossman@critters.cygnus.com)
-
- * remote-vx.c (vx_attach): Remove code added by kung. It made no
- sense.
-
-Fri Feb 14 13:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * main.c (print_gdb_help): Make static to match declaration.
-
-Thu Feb 13 18:18:18 1997 Dawn Perchik <dawn@cygnus.com>
-
- * remote-e7000.c, ser-e7kpc.c, serial.c: Remove // comments.
-
-Wed Feb 12 15:58:00 1997 Dawn Perchik <dawn@cygnus.com>
-
- * debugify.c, debugify.h: Make safe for non-ansi compilers.
-
-Wed Feb 12 15:30:00 1997 Dawn Perchik <dawn@cygnus.com>
-
- * defs.h: Fix prototypes for new cleanup functions.
-
-Wed Feb 12 15:08:47 1997 Dawn Perchik <dawn@cygnus.com>
-
- * debugify.c, debugify.h: Fix for general gnu use. Remove C++
- comment, add PARAMS, add license info and fix indentation.
-
-Wed Feb 12 14:42:47 1997 Dawn Perchik <dawn@cygnus.com>
-
- * debugify.c, debugify.h: New files. Provide common macros
- for writing debug info to a log file or stdio.
-
-Wed Feb 12 02:44:39 1997 Dawn Perchik <dawn@cygnus.com>
-
- * c-valprint.c (c_val_print): Fix printing for arrays defined
- with 0 length.
-
-Tue Feb 11 22:24:39 1997 Dawn Perchik <dawn@cygnus.com>
-
- * defs.h: Fix cntl-C to read from the Windows message queue.
- Add prototypes for make_final_cleanup (and the other cleanup
- routines.
- * remote-e7000.c: Fix sync code to timeout if unable to sync.
- Change sync code to report status while trying to sync-up
- with hardware. Add debugging output and document.
- * ser-e7kpc.c: Swap order of len & offset to match implementation.
- Add debugging output and document.
- * serial.c: Add debugging output.
- * top.c: Add call to do_final_cleanups.
- Remove conditionals preventing Win32 from getting SIGQUIT.
- * utils.c: (*_cleanup): Modify cleanup routines to accept a cleanup
- chain as a parameter. Extract this generic code from the cleanup
- routines into separate funtions (*_my_cleanup). Keep old
- functionality by passing "cleanup_chain" to the new funtions.
- Define the cleanup chain "final_cleanup_chain" to be a cleanup
- chain which will be executed only when gdb exits. Add functions
- (*_final_cleanup) to match the original (*_cleanup) functions.
- (pollquit, quit, notice_quit): Fix to read cntl-C from the
- Windows message queue.
-
-Tue Feb 11 15:36:31 1997 Doug Evans <dje@canuck.cygnus.com>
-
- * m32r-rom.c: #include <sys/types.h>.
- #ifdef out new load support if wingdb.
- * m32r/tm-m32r.h (TARGET_M32R): Define, for wingdb.
-
-Tue Feb 11 12:28:09 1997 Jeffrey A Law (law@cygnus.com)
-
-
- * config/mn10200/tm-mn10200.h (STORE_STRUCT_RETURN): Fix.
- * mn10200-tdep.c (mn10200_store_struct_return): New function.
-
- * config/mn10200/tm-mn10200.h (EXTRACT_RETURN_VALUE): Fix case when
- extracting a return value from a register pair.
-
- * mn10200-tdep.c (mn10200_push_arguments): Stack only needs to
- be two byte aligned. Round argument sizes up to two byte boundary.
- Write out args in two byte hunks.
- (mn10200_push_return_address): Implement.
- * config/mn10200/tm-mn10200.h (EXTRACT_RETURN_VALUE): Abort for
- structures > 8 bytes (temporary).
- (STORE_RETURN_VALUE): Likewise.
- (CALL_DUMMY): No longer undefine.
- (USE_STRUCT_CONVENTION): Use for args > 8 bytes.
- (REG_STRUCT_HAS_ADDR): Define.
-
-start-sanitize-r5900
-Fri Feb 07 09:04:37 1997 Gavin Koch <gavin@cygnus.com>
-
- * configure.tgt: added r5900.
-
-end-sanitize-r5900
-Mon Feb 10 18:35:55 1997 Mark Alexander <marka@cygnus.com>
-
- * mips-tdep.c (non_heuristic_proc_desc): New function.
- (find_proc_desc): Move non-heuristic proc search code into separate
- function.
- (gdb_print_insn_mips): Use non-heuristic method to find procedure
- descriptor, to avoid prologue examination when disassembling.
- * remote-mips.c: Add support for new "lsi" target (LSI MiniRISC
- aka MicroMeteor board).
- (mips_exit_debug): Prevent protocol reinitialization if an error
- occurs while exiting debug mode.
-
-Mon Feb 10 16:11:57 1997 Jeffrey A Law (law@cygnus.com)
-
- * mn10200-tdep.c: Remove lots of debugging printfs, update/improve
- comments, formatting, etc. Plus other minor fixes for problems
- I found during my first pass over the mn10200 port.
- (mn10200_analyze_prologue): New function.
- (mn10200_frame_chain, mn10200_init_extra_frame_info): Use it.
- * config/mn10200/tm-mn10200.h: Lots of updates/improvements to
- comments, formatting, etc. Minor fixes for problems I found during
- my first pass over the mn10200 port.
- (TARGET_*_BIT): Define appropriately for ints, long longs, doubles and
- pointers.
- (REGISTER_VIRTUAL_TYPE): Define as a long.
- (EXTRACT_RETURN_VALUE): Rework to deal with long ints living
- in register pairs.
- (STORE_RETURN_VALUE): Similarly.
-
- * blockframe.c (generic_get_saved_regs): Remove unused variable
- "addr".
- * breakpoint.c (frame_in_dummy): Move struct breakpoint *b decl
- inside #ifdef CALL_DUMMY.
- (watch_command_1): Initialize target_resources_ok.
- * command.c (do_setshow_command): Provide dummy initialization
- for "match".
- * valops.c (find_function_addr): Move function & prototype inside
- #ifdef CALL_DUMMY.
- (value_arg_coerce): Similarly.
- (value_of_variable): Provide dummy initialization of "frame".
-
-start-sanitize-gdbtk
-Mon Feb 10 13:50:53 1997 Stu Grossman (grossman@critters.cygnus.com)
-
- * gdbtk.c (call_wrapper): Clear running_now if an error occurs.
-
-end-sanitize-gdbtk
-Mon Feb 10 07:54:26 1997 Fred Fish <fnf@cygnus.com>
-
- * xcoffread.c (RECORD_MINIMAL_SYMBOL): Add NULL asection* parameter
- to prim_record_minimal_symbol_and_info call that was missed in Jan 3
- change.
- (scan_xcoff_symtab): Ditto.
-
-Sun Feb 09 09:23:26 1997 Mark Alexander <marka@cygnus.com>
-
- * remote-mips.c (common_breakpoint): Prevent 64-bit addresses
- from being sent to 32-bit targets by masking off upper bits.
- * mips-tdep.c (heuristic_proc_start): Mask off upper 32 bits
- of PC on 32-bit targets.
- (mips16_heuristic_proc_desc): Recognize 'addiu s1,sp,n' as a
- frame setup instruction.
- (mips32_heuristic_proc_desc): Fix warning found by gcc -Wall.
- (mips16_skip_prologue): Recognize 'addiu s1,sp,n' as a valid
- prologue instruction. Fix warnings and bugs found by gcc -Wall.
- * buildsym.c (finish_block): Improve handling of overlapping blocks;
- fixes problem on MIPS16 printing function arguments.
-
-Sat Feb 8 01:14:43 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * dwarf2read.c (dwarf2_linkage_name): New function to get
- the linkage name of a die from DW_AT_MIPS_linkage_name or
- DW_AT_name.
- (read_func_scope, dwarf2_add_field, dwarf2_add_member_fn,
- new_symbol): Use it instead of accessing DW_AT_name.
- (read_partial_die): Use DW_AT_MIPS_linkage name as name of the
- partial die if present.
- (dwarf2_add_member_fn): Make a copy of physname on the type obstack.
-
-Fri Feb 7 10:06:22 1997 Jeffrey A Law (law@cygnus.com)
-
- * blockframe.c (generic_frame_chain_valid): If the new frame
- is not INNER_THAN the old frame, then it's not valid.
-
-Tue Feb 04 09:04:37 1997 Mark Alexander <marka@cygnus.com>
-
- * mips-tdep.c (mips16_get_imm): Fix calculation of extended immediate.
- (mips16_heuristic_proc_desc): Recognize jal(x) instruction.
-
-Mon Feb 03 17:57:58 1997 Mark Alexander <marka@cygnus.com>
-
- * mips-tdep.c (mips16_decode_reg_save): Distinguish between
- sd and sw instructions correctly.
- (heuristic_proc_start): Add support for MIPS16.
- (mips16_get_imm, mips16_heuristic_proc_desc,
- mips32_heuristic_proc_desc): New helper functions for
- heuristic_proc_desc.
- (heuristic_proc_desc): Rewrite and reorganize to support MIPS16.
- (mips_push_arguments): Don't align small arguments in EABI.
- (mips32_skip_prologue): Attempt to shrink code size a little.
-
-Mon Feb 3 11:06:05 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * m32r-stub.c: New -- remote protocol support for M32R cpu.
- * m32r-rom.c: Several experiments with improved download time.
-
-Fri Jan 31 08:26:39 1997 Mark Alexander <marka@cygnus.com>
-
- * mips-tdep.c (MIPS16_INSTLEN): Define.
- (mips_find_saved_regs): Replace hardcoded 2's with MIPS16_INSTLEN.
- (heuristic_proc_start): Recognize 'entry' pseudo-op as a start
- of function on MIPS16.
- (mips32_skip_prologue, mips16_skip_prologue): New helper functions
- for mips_skip_prologue.
- (mips_skip_prologue): Recognize both 16- and 32-bit prologues.
-
-Wed Jan 29 12:45:54 1997 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * config/powerpc/ppc{,le}-sim.mt (SIM): Remove the library
- ../sim/common/libcommon.a.
-
-Tue Jan 28 15:54:13 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * blockframe.c: fix a null pointer ref in generic_get_saved_register
-
-Tue Jan 28 15:39:50 1997 Geoffrey Noer <noer@cygnus.com>
-
- * mn10200-tdep.c (mn10200_frame_chain): Get basic backtracing
- working.
-
-Mon Jan 27 14:31:52 1997 Mark Alexander <marka@cygnus.com>
-
-First set of changes for mips16:
- * config/mips/tm-mips.h (MIPS16_BIG_BREAKPOINT,
- MIPS16_LITTLE_BREAKPOINT, BREAKPOINT_FROM_PC): Define.
- (ABOUT_TO_RETURN): Call new function mips_about_to_return.
- (mips_breakpoint_from_pc, mips_about_to_return): Declare.
- * mem-break.c (memory_breakpoint_from_pc): New function.
- (memory_insert_breakpoint, memory_remove_breakpoint): Use
- memory_breakpoint_from_pc to determine breakpoint contents and size.
- * target.h (memory_breakpoint_from_pc): Declare.
- * monitor.c (monitor_insert_breakpoint): Use memory_breakpoint_from_pc
- to determine size of breakpoint instruction.
- * mips-tdep.c (mips32_decode_reg_save, mips16_decode_reg_save):
- New helper functions for mips_find_saved_regs.
- (mips_find_saved_regs): Recognize mips16 prologues.
- (mips_addr_bits_remove): Strip off upper 32 bits of address
- when target CPU is 32 bits but CORE_ADDR is 64 bits.
- (mips_step_skips_delay): No branch delay slot on mips16.
- (gdb_print_insn_mips): Disassemble mips16 code.
- (mips_breakpoint_from_pc, mips_about_to_return): New functions.
-
-Mon Jan 27 10:34:03 1997 Jeffrey A Law (law@cygnus.com)
-
- * tm-mn10200.h (NUM_REGS): Decrease to 12.
- (REGISTER_NAMES): Elimination registers not found on the mn10200.
- (PC_REGNUM, MDR_REGNUM, PSW_REGNUM): Corresponding changes.
- (LIR_REGNUM, LAR_REGNUM): Delete. They don't exist on the mn10200.
-
-Sat Jan 25 00:07:59 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * dwarf2read.c: Replace integral tag, name and form fields in
- internal structure definitions with the corresponding enumeration
- types from dwarf2.h. Add default cases to switches on enumerations
- where appropriate.
- Make quoting of string arguments in complaint messages consistent.
- Check for NULL returns from DW_STRING.
- (struct partial_die_info): Add sibling and has_type fields, remove
- unused value field.
- (DW_*): Move access macro definitions near the definition of the
- attribute structure.
- (struct field_info): New structure to pass information about fields
- and member functions between die processing routines.
- (dwarf2_build_psymtabs_hard): Set cu_header_offset.
- (scan_partial_symbols): Do not enter DW_TAG_subprogram dies into
- the partial symbol table if the DW_AT_*_pc attributes are missing.
- Add file scope base type definitions to the partial symbol table.
- Skip over child dies if the die has a sibling attribute.
- (add_partial_symbol): Enter global variables with type attributes
- and without location descriptors into the partial symbol table.
- Store value of DW_TAG_variable dies in the partial symbol table.
- Do not enter global variables into the minimal symbol table.
- Add base type definitions to the partial symbol table.
- (psymtab_to_symtab_1): Use dwarf2_get_pc_bounds to determine highpc.
- (process_die): Move check for DW_AT_low_pc to read_func_scope.
- Add a typedef symbol for base type definitions to the symbol table.
- Ignore DW_TAG_inlined_subroutine tags for now.
- (read_file_scope): Use dwarf2_get_pc_bounds to determine pc bounds.
- (read_func_scope, read_lexical_block_scope): Use dwarf2_get_pc_bounds
- to determine pc bounds, ignore dies with invalid bounds.
- (dwarf2_get_pc_bounds): New routine to extract and validate the
- DW_AT_*_pc attributes of a die.
- (dwarf2_add_field, dwarf2_attach_fields_to_type, skip_member_fn_name,
- dwarf2_add_member_fn, dwarf2_attach_fn_fields_to_type):
- New functions to handle fields and member functions.
- (read_structure_scope): Rewritten to use them.
- (read_array_type): Renamed from dwarf_read_array_type.
- Default upper array bound to describe an array with unspecified
- length.
- Create array types in backwards order, as dwarf2 puts out the array
- dimensions from left to right.
- (read_subroutine_type): Handle DW_TAG_unspecified_parameters,
- DW_AT_artificial and DW_AT_prototyped.
- (read_base_type): Make an unsigned type for DW_ATE_boolean.
- Pass objfile to dwarf_base_type.
- (read_partial_die): Use read_attribute to read in the attributes.
- Handle DW_AT_sibling and DW_AT_type.
- Follow references when determining DW_AT_name and DW_AT_external
- attributes of the die.
- Validate DW_AT_*_pc attributes.
- (read_full_die): Use read_attribute to read in the attributes.
- (read_attribute): New function to read an attribute described
- by an abbreviated attribute.
- (new_symbol): Relocate symbol value for DW_TAG_label with baseaddr.
- Do not set SYMBOL_VALUE_ADDRESS for DW_TAG_subprogram,
- SYMBOL_BLOCK_VALUE for the symbol will be set later by finish_block.
- Change symbol class for global variables with a zero valued location
- descriptor to LOC_UNRESOLVED.
- Handle DW_AT_const_value attributes for DW_TAG_variable,
- DW_TAG_formal_parameter and DW_TAG_enumerator.
- Build a typedef symbol for DW_TAG_base_type.
- (dwarf2_const_value): New routine to copy a constant value from an
- attribute to a symbol.
- (dwarf_base_type): Use passed in objfile, not current_objfile
- when calling dwarf2_fundamental_type.
- (dump_die): Use DW_* accessor macros to access values of attributes.
- (decode_locdesc): Handle DW_OP_plus_uconst.
-
-Wed Jan 22 01:31:16 1997 Geoffrey Noer <noer@cygnus.com>
-
- * mn10200-tdep.c: New file.
- * config/mn10200/tm-mn10200.h: New, REGISTER_SIZE is 24 bits not 32,
- SP_REGNUM and FP_REGNUM are different, also no lar or lir.
- * config/mn10200/mn10200.mt: New file.
- * configure.tgt: add mn10200 entry.
-
-Tue Jan 21 18:32:23 1997 Stu Grossman (grossman@lisa.cygnus.com)
-
- * configure.in configure: Check if host has libdl if doing
- Solaris threads.
-
-Tue Jan 21 17:03:26 1997 Geoffrey Noer <noer@cygnus.com>
-
- * mn10300-tdep.c: Wrote/fixed implementations of
- mn10300_frame_chain, mn10300_init_extra_frame_info,
- mn10300_frame_saved_pc
- * config/mn10300/tm-mn10300.h: Redefine INIT_EXTRA_FRAME_INFO
- and INIT_FRAME_PC macros.
-
-Tue Jan 21 17:01:20 1997 Stu Grossman (grossman@lisa.cygnus.com)
-
- * configure.in configure: Check if host has libm. Make sure we
- are using gcc when using the -export-dynamic option. Fixes a
- problem with building under Solaris/SunPro cc.
-
-Mon Jan 20 13:52:13 1997 Mark Alexander <marka@cygnus.com>
-
- * config/mips/{embed,embed64,embedl,embedl64}.mt:
- Link in simulator on MIPS embedded targets.
-
-Sat Jan 18 02:31:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * blockframe.c (frameless_look_for_prologue): Mark frames
- with a zero PC as frameless to improve backtraces from core dumps
- caused by dereferencing a NULL function pointer.
-
-Thu Jan 16 14:10:41 1997 Geoffrey Noer <noer@cygnus.com>
-
- * config/mn10300/tm-mn10300.h: fix BREAKPOINT definition.
-
-Tue Jan 14 16:01:06 1997 Geoffrey Noer <noer@cygnus.com>
-
- * mn10300-tdep.c: made a lot more generic, ripping out code
- from copied target (no more mn10300_scan_prologue,
- init_extra_frame_info, and mn10300_fix_call_dummy calls)
- * config/mn10300/tm-mn10300.h: undefine INIT_EXTRA_FRAME_INFO
- and INIT_FRAME_PC macros
-
-Thu Jan 9 11:44:40 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * sparc-tdep.c (sparc_frame_find_saved_regs): Don't use
- FP_REGISTER_BYTES to compute offsets into the saved frame,
- since it fails for SPARC targets configured without any
- FP regs. Instead, use DUMMY_STACK_REG_BUF_SIZE.
-
-Mon Jan 6 11:15:14 1997 Stu Grossman (grossman@critters.cygnus.com)
-
- * symtab.c (fixup_symbol_section): Handle NULL symbols without
- crashing.
-
-Fri Jan 3 12:08:16 1997 Stu Grossman (grossman@critters.cygnus.com)
-
- * Makefile.in configure configure.in: Remove ENABLE_CLIBS,
- ENABLE_OBS, and THREAD_DB_OBS. These are consolidated into LIBS
- and CONFIG_OBS.
- * configure configure.in: Clean up test cases around thread support.
- * configure.tgt (v850-*-*): Include v850ice.o and v850.lib if
- host is Windows.
- * c-valprint.c ch-valprint.c cp-valprint.c eval.c expprint.c
- printcmd.c valops.c value.h values.c: Add bfd_section arg to
- value_at and value_at_lazy.
- * coffread.c dbxread.c elfread.c mdebugread.c minsyms.c symtab.h:
- Add bfd_section arg to prim_record_minimal_symbol_and_info.
- * corefile.c gdbcore.h printcmd.c valops.c: Use read_memory_section
- instead of read_memory. It takes a bfd_section arg.
- * coffread.c dbxread.c elfread.c gdb-stabs.h objfiles.h: Remove
- unnecessary cast for assignment of struct dbx_symfile_info.
- Struct objfile now uses a real pointer instead of PTR for this
- element.
- * dbxread.c (dbx_symfile_init): Stash bfd section pointers for
- text, data and bss into dbx_symfile_info.
- * exec.c (xfer_memory): Handle transfers for user-specified
- sections.
- * findvar.c (read_var_value locate_var_value): Copy bfd section
- from the symbol to the value.
- * gdb-stabs.h: Add section pointers for text, data and bss
- sections.
- * maint.c (translate address command): Add test code for overlay
- address translation.
- * printcmd.c (do_examine do_one_display): Now takes a bfd section
- arg.
- * (print_formatted x_command): Record current section along with
- current address for repeated commands.
- * sparc-nat.c (fetch_inferior_registers): Change
- target_xfer_memory to target_{read write}_memory to allow changes
- to target_xfer_memory interface for section info.
- * symmisc.c (dump_msymbols print_symbol): Print section
- assocaited with symbol.
- * symtab.c (fixup_symbol_section): New routine to
- add section info to symbols returned by lookup_symbol.
- * symtab.h (struct general_symbol_info): Add bfd section to
- symbols.
- * target.c target.h (target_xfer_memory): Add bfd section to
- args.
- * (target_read_memory_section): New routine to read data from a
- specific section.
- * (target_memory_bfd_section): New global variable to pass bfd
- section in to targets.
- * valarith.c (value_add value_addr value_array): Preserve bfd
- section when computing new value.
- * value.h (struct value): Add bfd section to values.
- * values.c (allocate_value value_copy): Initialize/preserve bfd
- section.
- * (unpack_double): Clean up _MSC_VER conditionals to remove
- duplicate code.
- * v850ice.c: New module to support communication with NEC's
- PC-based ICE.
- * config/v850/tm-v850.h (REGISTER_NAMES): Replace sp, gp, fp, and
- ep names with rxx names. sp and fp are renamed via a different
- mechanism.
-
-Fri Jan 3 14:20:05 1997 Geoffrey Noer <noer@cygnus.com>
-
- * mn10300-tdep.c (mn10300_push_arguments): rewrote,
- also removed code elsewhere that made use of RP_REGNUM.
- * config/mn10300/tm-mn10300.h: ripped out RP_REGNUM, V0_REGNUM,
- ARG0_REGNUM, ARGLAST_REGNUM (all not appropriate for mn10300
- arch.), redefined SAVED_PC_AFTER_CALL, EXTRACT_RETURN_VALUE,
- EXTRACT_STRUCT_VALUE_ADDRESS, STORE_RETURN_VALUE.
-
-For older changes see ChangeLog-96
+For older changes see ChangeLog-97
\f
Local Variables:
mode: indented-text
--- /dev/null
+Wed Dec 31 11:43:53 1997 Mark Alexander <marka@cygnus.com>
+
+ * dsrec.c (load_srec): Check remotedebug flag when printing
+ debug info.
+
+Wed Dec 31 10:33:15 1997 David Taylor <taylor@texas.cygnus.com>
+
+ * breakpoint.c (breakpoint_re_set): add _siglongjmp to list of
+ longjmp breakpoints.
+
+Mon Dec 29 21:25:34 1997 Mark Alexander <marka@cygnus.com>
+
+ * dve3900-rom.c: New file to support Densan DVE-R3900/20 board.
+ * monitor.c (monitor_debug): Move to utils.c, rename to puts_debug.
+ (monitor_write_memory, monitor_read_memory, monitor_insert_breakpoint,
+ monitor_remove_breakpoint): Remove useless address bits if current
+ monitor has MO_ADDR_BITS_REMOVE flag.
+ * monitor.h (MO_ADDR_BITS_REMOVE): Define.
+ * utils.c (puts_debug): Formerly monitor_debug from monitor.c;
+ move here and make public. Add better support for carriage returns.
+ * defs.h (puts_debug): Declare.
+ * dsrec.c (load_srec): Use puts_debug to print remotedebug information.
+ Output header record correctly.
+ (make_srec): Output a header record instead of a termination record
+ if sect is non-NULL (value is ignored), but abfd is NULL.
+ * config/mips/tm-tx39.h (DEFAULT_MIPS_TYPE): Remove definition.
+ (REGISTER_NAMES): Define to add R3900-specific registers.
+ * config/mips/tm-tx39l.h: Ditto.
+ * config/mips/tx39.mt (TDEPFILES): Add dve3900-rom.o and support files.
+ * config/mips/tx39l.mt: Ditto.
+
+Wed Dec 24 12:48:48 1997 Stan Shebs <shebs@andros.cygnus.com>
+
+ * dsrec.c: Cosmetic improvements.
+ (make-srec): Change indexing of format and code tables to
+ remove confusing empty entries.
+
+Mon Dec 22 21:51:53 1997 Mark Alexander <marka@cygnus.com>
+
+ * remote-mips.c (_initialize_remote_mips): Fix DDB doc string.
+
+start-sanitize-d30v
+Sun Dec 21 17:00:06 1997 David Taylor <taylor@texas.cygnus.com>
+
+ * d30v-tdep.c (d30v_frame_find_saved_regs): split most of
+ function off into d30v_frame_find_saved_regs_offsets;
+ (d30v_frame_find_saved_regs_offsets): new function. Got
+ backtrace working when calling from framefull (unoptimized)
+ routines (.e.g, main) into frameless (optimized) routines
+ (e.g., printf).
+
+Fri Dec 19 09:49:49 1997 David Taylor <taylor@texas.cygnus.com>
+
+ * d30v-tdep.c (d30v_frame_chain): test end_of_stack
+ (d30v_frame_find_saved_regs): set it.
+ * config/d30v/tm-d30v.h: improved FRAME_CHAIN_VALID
+
+end-sanitize-d30v
+Thu Dec 18 12:34:28 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From Gavin Koch <gavin@cygnus.com>: mips-tdep.c
+ * (mips_push_arguments): For big-endian shorts and char's store at
+ * the correct location.
+
+Thu Dec 18 00:26:46 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * mdebugread.c (parse_partial_symbols): Delete check that symbols
+ for file not already loaded. Did not work when an include file
+ was involved.
+
+Wed Dec 17 10:43:04 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * elfread.c (elf_symfile_read): Since the partial symbol table is
+ searched last in first, insert mdebug or XCOFF info into the
+ partial symbol table before any DWARF2 info.
+
+Thu Dec 18 00:00:48 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * symfile.c (init_psymbol_list): Handle init with zero elements.
+
+ * elfread.c (elf_symfile_read): If `mainline', clear psymbol table
+ using init_psymbol_list 0. For build_psymtabs functions, pass
+ mainline==0 so that psymbol_list isn't re-initialized.
+
+ * symfile.c (discard_psymtab): New function, correctly unlink an
+ empty psymtab from an object file.
+ * dbxread.c (end_psymtab): Call discard_psymtab.
+ * xcoffread.c (xcoff_end_psymtab): Ditto.
+ * hpread.c (hpread_end_psymtab): Ditto.
+ * os9kread.c (os9k_end_psymtab): Ditto.
+
+Wed Dec 17 10:47:05 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
+
+ * tracepoint.c (set_raw_tracepoint): initialize addr_string
+ to NULL; (trace_actions_command): call readline_begin_hook only
+ if from_tty is true.
+
+Tue Dec 16 20:05:48 1997 Mark Alexander <marka@cygnus.com>
+
+ * configure.tgt: Change little-endian tx39 target name to tx39l.
+start-sanitize-tx19
+ * configure.tgt: Change little-endian tx19 target name to tx19l.
+end-sanitize-tx19
+
+start-sanitize-gdbtk
+Tue Dec 16 21:16:42 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * Makefile.in (LIBGUI): New variable.
+ (GUI_CFLAGS_X): New variable.
+ (IDE_CFLAGS): Add $(GUI_CFLAGS_X).
+ * configure.in: Add $(LIBGUI) to TCL_LIBS and CONFIG_DEPS.
+ * configure: Rebuild.
+
+end-sanitize-gdbtk
+Tue Dec 16 11:24:30 1997 Jeffrey A Law (law@cygnus.com)
+
+ * remote-sim.c (gdbsim_open): Use "--architecture" instead of
+ ambigious short form.
+
+start-sanitize-d30v
+Tue Dec 16 10:29:16 1997 David Taylor <taylor@texas.cygnus.com>
+
+ * d30v-tdep.c (d30v_frame_chain): don't or in DMEM_START to
+ FP_REGNUM value before return; (prologue_find_regs): two sets
+ of offsets -- frame pointer and stack pointer, not just one that
+ tries to do double duty; (d30v_frame_find_saved_regs): stop once
+ we hit pc (in case we're stopped in the middle of the prologue)
+ and improve handling of frameless prologues; (d30v_push_arguments):
+ *ALL* arguments go on the stack until we run out of args registers,
+ force sp to be 8 byte aligned.
+
+ * config/tm-d30v.h (EXTRACT_STRUCT_VALUE_ADDRESS): fix, it's r2,
+ not r0; (FRAME_CHAIN_VALID): handle use of external memory;
+ (STACK_ALIGN): define.
+end-sanitize-d30v
+
+Mon Dec 15 15:13:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-sim.c (gdbsim_wait): When HAVE_SIGACTION and SA_RESTART
+ intall cntrl-c handler with SA_RESTART clear. On BSD systems this
+ stops read syscalls's being restarted.
+
+ * configure.in (configdirs): Check for sigaction.
+ * configure: Re-generate.
+
+start-sanitize-tx49
+ From Gavin Koch <gavin@cygnus.com>:
+ * config/mips/tx49el.mt : New file.
+ * config/mips/tm-tx49.h : New file.
+ * config/mips/tm-tx49el.h : New file.
+ * configure.tgt: Changed to use the new files for
+ mips64*tx49*-*-elf* and mips64*tx49*el-*-elf*
+
+end-sanitize-tx49
+Mon Dec 15 11:38:52 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * dwarf2read.c: From change proposed by Gavin Koch.
+ (address_significant_size): New static variable.
+ (dwarf2_build_psymtabs_hard): Check consistency between
+ `address_size' and `address_significant_size'.
+ (read_address): MASK out all but the significant bits, as
+ determined by `address_significant_size', of any addresses.
+ (elf-bfd.h): Include.
+ (dwarf2_build_psymtabs_hard): Set `address_significant_size'
+ according to the arch_size of the elf object file.
+
+Thu Dec 11 13:40:46 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * dwarf2read.c (dwarf_decode_lines): Change type of address to
+ CORE_ADDR.
+
+start-sanitize-tic80
+Thu Dec 11 22:39:02 1997 Mark Alexander <marka@cygnus.com>
+
+ From change made to branch by Bob Manson <manson@cygnus.com>:
+ * tic80-tdep.c (tic80_push_arguments): The compiler always
+ passes structs by reference.
+
+end-sanitize-tic80
+Thu Dec 11 14:28:01 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
+
+ * tracepoint.c (trace_find_command): don't error if going
+ backwards thru the trace buffer in a loop.
+ * (struct tracepoint): delete unused field.
+
+Wed Dec 10 13:16:45 1997 Keith Seitz <keiths@onions.cygnus.com>
+
+ * gdbtk.c (gdb_get_tracepoint_info): Use info in struct
+ symtab_and_line (not struct tracepoint) so that we get the
+ real line info for an address. Arrange data more like
+ gdb_get_breakpoint_info.
+ (tracepoint_notify): Use info in struct symtab_and_line again.
+ (gdbtk_init): Add command "gdb_get_tracepoint_list" into
+ interpreter.
+ (gdb_get_tracepoint_list): New function that aids the source
+ window in displaying tracepoints when the file changes.
+
+start-sanitize-d30v
+Wed Dec 10 17:57:00 1997 David Taylor <taylor@texas.cygnus.com>
+
+ * d30v-tdep.c : don't bury lots of magic numbers in the code
+ instead use defines for the opcodes and opcode masks; update
+ to use actual d30v patterns; fix register sizes to be 4 bytes
+ not 2 bytes; improve prologue testing now that we have a C
+ compiler; fix stack frame handling enough to get backtraces
+ working; initial changes to push and pop frames (so that gdb
+ can call functions in the inferior).
+
+ * config/d30v/tm-d30v.h: update DMEM_START, IMEM_START, and
+ STACK_START; change FR_REGNUM to 61 (was 11). Reformat comment
+ about DUMMY FRAMES so that it is readable. Fix SAVED_PC_AFTER_FRAME
+ macro.
+start-sanitize-d30v
+
+Wed Dec 10 17:41:07 1997 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * ch-valprint.c (chill_val_print): To avoid segfaults, don't print
+ a string whose dynamic length is longer than its static length.
+
+Wed Dec 10 15:54:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * dwarf2read.c (dwarf2_build_psymtabs_hard): Check
+ cu_header.length is within dwarf_info_buffer not
+ dwarf_abbrev_buffer.
+
+Mon Dec 8 14:28:49 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
+
+ * tracepoint.c (memrange_sortmerge): allow for memranges
+ that overlap. (collect_pseudocommand etc.) cleanup decls.
+
+Fri Dec 5 10:31:23 1997 Keith Seitz <keiths@pizza.cygnus.com>
+
+ * gdbtk.c (gdbtk_init): Add gdb_find_file into interpreter.
+ (gdb_find_file_command): New function which searches source path
+ to find the real full filename of a file.
+
+Fri Dec 5 09:22:35 1997 Nick Clifton <nickc@cygnus.com>
+
+ * config/v850/tm-v850.h (BREAKPOINT): Reverted back to old value...
+
+Thu Dec 4 09:30:22 1997 Nick Clifton <nickc@cygnus.com>
+
+ * config/v850/tm-v850.h (BREAKPOINT): Changed to match new value.
+
+Wed Dec 3 12:44:15 1997 Keith Seitz <keiths@onions.cygnus.com>
+
+ * tracepoint.c: Add declaration for x_command.
+
+ * printcmd.c (x_command): Remove static declaration.
+
+Wed Dec 3 12:00:42 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
+
+ * tracepoint.c (finish_tfind_command): call do_display so that
+ auto-displays are updated by tfind. Also, keep track of frame
+ and current-function so that tfind behaves like stepping (only
+ show the stack frame if we step into a new function or return).
+
+Wed Dec 3 14:14:58 1997 David Taylor <taylor@texas.cygnus.com>
+
+ * sol-thread.c: additional support for debugging threaded core
+ files on solaris; previously only kernel threads were found --
+ user threads generated errors.
+ * corelow.c: don't register core_ops as a target if
+ coreops_suppress_target is true (set by sol-thread.c).
+
+Tue Dec 2 14:53:09 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
+
+ * tracepoint.c: make "tdump" command handle literal memranges.
+
+Tue Dec 2 11:34:48 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
+
+ * tracepoint.c: use "lookup_cmd" to parse actions commands
+ (thus allowing unambiguous prefixes and aliases).
+
+Tue Dec 2 10:15:57 1997 Nick Clifton <nickc@cygnus.com>
+
+ * configure.tgt: Add support for Thumb target.
+
+Tue Dec 2 10:14:15 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
+
+ * tracepoint.c: move prototype of validate_actionline(), and
+ make it consistent with the function declaration.
+
+Mon Dec 1 10:19:44 1997 Keith Seitz <keiths@onions.cygnus.com>
+
+ * gdbtk.c: move include of "guitcl.h" back out of IDE ifdef
+ (gdbtk_init): move ide_initialize_paths out of IDE ifdef
+
+ * configure.in (TCL_LIBS, CONFIG_DEPS): add IDE libraries for all
+ builds
+ (CONFIG_OBS): remove tracepoint.o, which should always be included
+
+ * configure: regenerate
+
+ * Makefile.in (install-only): ALWAYS install the new gdbtk
+ (REMOTE_OBS): add tracepoint.o
+
+Thu Nov 27 09:07:18 1997 Michael Meissner <meissner@cygnus.com>
+
+ * configure.in ({TCL_LIBS,CONFIG_DEPS}): Don't add IDE libraries
+ if not --enable-ide.
+ (CONFIG_OBS): Add tracepoint.o to list if --enable-gdbtk.
+ * configure: Regenerate.
+
+ * gdbtk.c (gdb_get_breakpoint_info): Add missing filename
+ argument.
+ (toplevel): Move include of guitcl.h into #ifdef IDE region.
+ (gdbtk_init): Move ide_initialize_paths call into #ifdef IDE
+ section.
+
+ * Makefile.in (tracepoint_h): New macro for tracepoint.h
+ includes.
+ (tracepoint.o): Add rule to build.
+ (gdbtk.o): Update dependencies.
+
+Wed Nov 26 22:59:04 1997 Jeffrey A Law (law@cygnus.com)
+
+ * remote-sim.c (gdbsim_cntrl_c): Lose ANSI prototype.
+
+Wed Nov 26 15:02:43 1997 Keith Seitz <keiths@onions.cygnus.com>
+
+ * gdbtk.c (gdb_loc): symtab_to_filename can return NULL
+ (breakpoint_notify): symtab_to_filename can return NULL
+ (gdb_get_breakpoint_info): symtab_to_filename can return NULL
+
+ * tracepoint.c (set_raw_tracepoint): fix typo
+
+Wed Nov 26 11:33:09 1997 Keith Seitz <keiths@onions.cygnus.com>
+
+ * tracepoint.c (set_raw_tracepoint): make sure there's a trailing slash on
+ the directory name
+
+ * Merge (lots) with foundry's 11/18/97 build
+
+ * Makefile.in (install-only): install the new gdbtk, not the old
+
+ * top.h: add declaration of get_prompt
+
+ * top.c (get_prompt): new function
+
+ * gdbtk.c (gdbtk_call_command): also run idle hooks for class_trace
+ commands
+ (gdbtk_init): add new commands "gdb_get_locals", "gdb_get_args",
+ "gdb_get_function", "gdb_get_line", "gdb_get_file",
+ "gdb_tracepoint_exists", "gdb_get_tracepoint_info", "gdb_actions",
+ and "gdb_prompt"
+ (gdb_get_vars_command): new function
+ (gdb_get_line_command): new function
+ (gdb_get_file_command): new function
+ (gdb_get_function_command): new function
+ (gdb_get_tracepoint_info): new function
+ (gdbtk_create_tracepoint): new function
+ (gdbtk_delete_tracepoint): new function
+ (tracepoint_notify): new function
+ (tracepoint_exists): new function
+ (gdb_actions_command): new function
+ (gdb_tracepoint_exists_command): new function
+ (gdb_prompt_command): new function
+
+Wed Nov 26 09:59:47 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * dwarf2read.c (struct comp_unit_head): Change length and
+ abbrev_offset fields to unsigned int.
+ (dwarf2_build_psymtabs_hard): Verify length and offset read from
+ .debug_info section.
+
+Mon Nov 24 19:36:34 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
+
+ * tracepoint.c, tracepoint.h: new module, implements tracing,
+ which is a new functionality somewhat like breakpoints except
+ that a tracepoint stops the inferior only long enough to collect
+ and cache selected buffers and memory locations, then allows
+ the inferior to continue; the cached trace data can then be
+ examined later.
+
+Mon Nov 24 14:17:02 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
+
+ * infcmd.c: export registers_info, for use by other modules.
+ * printcmd.c: export output_command, for use by other modules.
+ * stack.c: export locals_info and args_info, for use by other modules.
+ * remote.c: export getpkt, putpkt, and fromhex for external use.
+ Make fromhex case-insensative. New function "remote_console_output"
+ abstracts the acceptance of "O" packets from target.
+ Make all "remotedebug" output go to stdout, not stderr.
+
+Mon Nov 24 08:59:28 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * valprint.c (print_longest): When CC has long long but printf
+ doesn't, print decimal value as three parts.
+
+ * config/i386/tm-fbsd.h: New file.
+ * config/i386/fbsd.mt (TM_FILE): Change to tm-fbsd.h.
+
+ * config/i386/nm-fbsd.h (FLOAT_INFO): Move definition from here.
+ * config/i386/tm-fbsd.h (FLOAT_INFO): To here.
+
+ * configure.in (PRINTF_HAS_LONG_LONG): Check full functionality of
+ %ll format specifier.
+ (SCANF_HAS_LONG_DOUBLE): Check the scanf family for support of
+ long double using %Lg.
+ * acconfig.h: Provide default undef for SCANF_HAS_LONG_DOUBLE.
+ * configure: Re-generate.
+
+ * c-exp.y (parse_number): Use sscanf %Lg when host has
+ SCANF_HAS_LONG_DOUBLE not PRINTF_HAS_LONG_DOUBLE
+
+Sun Nov 23 17:12:58 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * printcmd.c (print_insn): Set the machine type if known.
+
+ * i386-tdep.c (_initialize_i386_tdep): Delete "set
+ assembly-language" command. Replaced by generic "set
+ architecture". Set initial machine using bfd_lookup_arch.
+
+start-sanitize-vr5400
+Sun Nov 23 16:23:37 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure.tgt (gdb_target): Treat vr5400 as a vr5000.
+
+end-sanitize-vr5400
+Fri Nov 21 19:43:23 1997 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * valops.c (call_function_by_hand): If the function has a
+ prototype, convert its arguments as if by assignment. Otherwise,
+ do the usual promotions.
+ * stabsread.c (define_symbol): Set the TYPE_FLAG_PROTOTYPED flag
+ on functions' types when we can; all C++ functions should get it,
+ and if the Sun-style prototype notation is in the stabs, we can
+ notice that.
+
+Fri Nov 21 12:20:16 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * aclocal.m4 (AM_CYGWIN32, AM_EXEEXT): Remove. They are already
+ defined by the inclusion of ../bfd/aclocal.m4.
+ * configure: Rebuild.
+
+Fri Nov 21 10:52:39 1997 Michael Meissner <meissner@cygnus.com>
+
+ * Makefile.in (SHELL): Really do the change.
+
+Fri Nov 21 02:19:57 1997 Geoffrey Noer <noer@cygnus.com>
+
+ * Makefile.in: also revert SHELL change until configury
+ changes work
+
+Thu Nov 20 16:35:13 1997 Doug Evans <devans@canuck.cygnus.com>
+
+ * sparc-tdep.c (sparc_pc_adjust): Don't assume sizeof (long) == 4.
+
+Thu Nov 20 04:11:27 1997 Geoffrey Noer <noer@cygnus.com>
+
+ * aclocal.m4: add EXEEXT setting rule
+ * configure.in: call it
+ * configure: regenerate
+ * Makefile.in: pepper with EXEEXTs in appropriate places,
+ set SHELL = @SHELL@ for those lame hosts that don't have a /bin/sh
+ For some reason, EXEEXT isn't getting substututed in correctly
+ so for now, set EXEEXT to empty string
+
+Mon Nov 17 15:35:06 1997 Doug Evans <devans@canuck.cygnus.com>
+
+ * Makefile.in (remote-sim.o): Depend on $(INCLUDE_DIR)/callback.h.
+
+Fri Nov 14 13:04:34 1997 Jeffrey A Law (law@cygnus.com)
+
+ * jv-exp.y (copy_exp, insert_exp): Avoid ANSI prototypes.
+
+Thu Nov 13 18:15:54 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * gdbtk.c: Move include of gdbcore.h to top of file.
+ (close_bfds): New static function if _WIN32.
+ (gdbtk_readline): Call close_bfds.
+ (call_wrapper, tk_command_loop): Likewise.
+ (gdb_clear_file): New static function.
+ (gdbtk_init): Create gdb_clear_file Tcl command.
+
+start-sanitize-d30v
+Thu Nov 13 09:47:35 1997 Michael Meissner <meissner@cygnus.com>
+
+ * d30v-tdep.c (d30v_print_flags): Function to print the d30v flags
+ in a human readable format.
+ (print_flags_command): Command wrapper to call d30v_print_flags.
+ (d30v_do_registers_info): When printing out all of the registers,
+ print out the flag values in a human readable fashion.
+ (_initialize_d30v_tdep): Add info flags command to print the
+ flags.
+
+ * config/d30v/tm-d30v.h (PSW_*): Add macros for each of the PSW
+ bits that are defined.
+end-sanitize-d30v
+
+Wed Nov 12 14:58:39 1997 Jeff Holcomb <jeffh@cygnus.com>
+
+ * gdbtk.c: gdbtk_load_hash and ui_load_progress_hook return an
+ int result.
+ (gdbtk_load_hash): download hash routine returns an int result.
+ * symfile.c (generic_load): Handle cancel from the
+ ui_load_progress_hook routine.
+ * dsrec.c (load_srec): Handle cancel from the
+ ui_load_progress_hook routine.
+
+Mon Nov 10 15:13:13 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * valprint.c (print_longest): The b, h, w, and g format specifiers
+ print unsigned values.
+
+Mon Nov 10 15:11:51 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * gdbtk.c (gdbtk_init): Call ide_create_shell_execute_command if
+ __CYGWIN32__.
+ * configure.in: Add -lshell32 to WIN32LIBS on cygwin32.
+ * configure: Rebuild.
+
+Mon Nov 10 02:02:49 1997 Martin M. Hunt <hunt@cygnus.com>
+
+ * top.c (quit_confirm): Change exit message.
+
+Sun Nov 9 16:25:34 1997 Tom Tromey <tromey@cygnus.com>
+
+ * gdbtk.c (gdbtk_init): Run ide_create_help_command.
+
+Tue Nov 4 16:52:50 1997 Geoffrey Noer <noer@cygnus.com>
+
+ * config/i386/cygwin32.mh: because cygwin.dll calls malloc/realloc
+ to allocate memory for environ space, gdb cannot use memory
+ checks -- set -DNO_MMCHECK
+
+Tue Nov 4 13:50:59 1997 Jim Blandy <jimb@sendai.cygnus.com>
+
+ * jv-exp.y (ArrayAccess): Implement Name [ Expression ]; check the
+ code to see why this is not trivial.
+ (copy_exp, insert_exp): New functions.
+
+Fri Oct 24 17:24:00 1997 Dawn Perchik <dawn@cygnus.com>
+
+ * dwarf2read.c (dwarf2_build_psymtabs_hard): Handle the case
+ where a compilation unit die has no children (DW_TAG_compile_unit
+ has DW_children_no).
+ (scan_partial_symbols): Add comment for nesting_level.
+
+start-sanitize-tx49
+Wed Oct 29 17:45:43 1997 Gavin Koch <gavin@cygnus.com>
+
+ * configure.tgt: Add tx49 configury based on 4300.
+
+end-sanitize-tx49
+Wed Oct 29 15:53:24 1997 David Taylor <taylor@texas.cygnus.com>
+
+ * solib.c (solib_break_names): add entry for Solaris 2.6 run
+ time linker. From Casper Dik via Peter Schauer.
+
+Tue Oct 28 17:31:47 1997 Martin M. Hunt <hunt@cygnus.com>
+
+ * gdbtk.c (gdbtk_init): Call ide_create_winprint_command.
+
+ * configure.in (configdir): Add -lcomdlg32 and -ladvapi32
+ to WIN32LIBS.
+
+ * configure: Rebuild
+
+Fri Oct 24 16:48:21 1997 David Taylor <taylor@texas.cygnus.com>
+
+ * sol-thread.c (sol_find_new_threads_callback,
+ sol_find_new_threads): New functions.
+ * config/sparc/nm-sun4sol2.h (FIND_NEW_THREADS): New macro, invoke
+ sol_find_new_threads.
+ * thread.c (info_threads_command): invoke FIND_NEW_THREADS if it
+ is defined.
+
+Thu Oct 23 16:16:04 1997 Jeff Law (law@fast.cs.utah.edu)
+
+ * dbxread.c (process_one_symbol): Put back initialization
+ of a variable lost during last change. Don't perform
+ assignment inside conditionals.
+ * stabsread.c (symbol_reference_defined): Return -1 for error/not
+ found. All callers changed appropriately.
+ (define_symbol): Don't perform assignment inside conditionals.
+
+Thu Oct 23 15:53:37 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * configure.in: Add -lgdi32 to WIN32LIBS when linking gdbtk on
+ cygwin32.
+ * configure: Rebuild.
+
+Wed Oct 22 21:32:54 1997 Martin M. Hunt <hunt@cygnus.com>
+
+ * gdbtk.c (gdbtk_init): Create sizebox command on Windows.
+
+Wed Oct 22 13:04:52 1997 Jeffrey A Law (law@cygnus.com)
+
+ * mdebugread.c (psymtab_to_symtab_1): Handle new live range stabs
+ entries.
+
+ * dbxread.c: More comment cleanups.
+ * stabsread.c: Fix various violations of the GNU coding and
+ formatting standards. Update/add comments to make code clearer.
+ (resolve_reference): Delete unused function.
+ (ref_search_val): Remove function. It didn't belong in stabsread.c
+ (resolve_live_range): No longer returns a value. Do not add it
+ to the live range list until the entire range stab has been parsed.
+ (get_substring): Remove duplicate declaration.
+ (resolve_symbol_reference): Now static. Remove unnecessary code
+ to deal with cleanups.
+ (ref_add): Use xrealloc instea of realloc.
+ (process_reference): Reorganize slightly to make clearer.
+ * stabsread.h (resolve_symbol_reference): Remove declaration.
+ (resolve_reference): Likewise.
+ * symtab.c (find_active_alias): New function.
+ (lookup_block_symbol): Use find_active_alias.
+ * symtab.h (struct range_list): Fix dangling struct live_range
+ reference.
+ (ref_search_val): Remove decl.
+
+ * symtab.h (struct range_list): Renamed from struct live_range.
+ (struct symbol): Remove struct live_range_info substruct.
+ Bring the alias list and range list fields up to the toplevel
+ as "aliases" and "ranges".
+ (SYMBOL_ALIASES, SYMBOL_RANGES): Corresponding changes.
+ (SYMBOL_RANGE_START, SYMBOL_RANGE_END, SYMBOL_RANGE_NEXT): Delete.
+ * stabsread.c: Corresponding changes.
+
+ * dbxread.c: Fix various violations of the GNU coding and
+ formatting standards. Update/add comments to make code
+ clearer.
+ (process_later): Use xrealloc instead of realloc.
+
+ * symtab.c: Include inferior.h.
+
+Tue Oct 21 14:15:26 1997 Per Bothner <bothner@cygnus.com>
+
+ * ch-exp.c: Rename FIELD_NAME to DOT_FIELD_NAME (to avoid conflict).
+
+Fri Oct 17 13:22:02 1997 Stan Shebs <shebs@andros.cygnus.com>
+
+ * infcmd.c: Improve grammar of "set args" help.
+
+Thu Oct 16 15:03:58 1997 Michael Meissner <meissner@cygnus.com>
+
+ * remote-sds.c (sds_load): Properly declare as static.
+
+Wed Oct 15 10:27:14 1997 Doug Evans <dje@canuck.cygnus.com>
+
+ * config/sparc/tm-sparc.h (FIX_CALL_DUMMY): Mask off displacement
+ to 30 bits in call insn to handle --enable-64-bit-bfd.
+ (STORE_STRUCT_RETURN): Change to handle --enable-64-bit-bfd.
+
+Tue Oct 14 22:13:27 1997 Dawn Perchik <dawn@cygnus.com>
+
+ * stabsread.c: Make ref_map entries dynamically allocated.
+
+Thu Oct 9 14:33:21 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * gdbtk.c (gdbtk_init): Remove assertion argument from call to
+ ide_create_window_register_command.
+ * gdbtcl2/main.tcl: Call ide_window_register restorer.
+
+Thu Oct 9 12:37:57 1997 Frank Ch. Eigler <fche@cygnus.com>
+
+ * printcmd.c (print_address_symbolic, address_info): Mask
+ target-specific flag bits from PC, for more aesthetic disassembly.
+ * config/mips/tm-mips.h: Added PC masking for MIPS family
+ (especially the MIPS16).
+
+Sat Oct 4 18:45:44 1997 Mark Alexander <marka@cygnus.com>
+
+ * remote-mips.c (mips-initialize): Work around flakiness in
+ some versions of PMON after loading a program.
+
+Fri Oct 3 15:49:18 1997 Per Bothner <bothner@cygnus.com>
+
+ * c-lang.h, cp-valprint.c (static_field_print): Make non-static.
+ * parse.c, parser-defs.h (length_of_subexp): Make non-static.
+ * jv-exp.y (FieldAccess): Handle dollar-VARIABLE as primary.
+ (ArrayAccess): Likewise. Also remove warnings.
+ (CastExpression): Implement (typename) UnaryExpression.
+ (push_qualified_expression_name): Fix small bug.
+ * jv-lang.c: Use TYPE_TAG_NAME, not TYPE_NAME for class names.
+ (_initialize_jave_language): Fix typo (jave -> java).
+ (java_language): Java does *not* have C-style arrays.
+ (java_class_from_object): Make more general (and complicated).
+ (java_link_class_type): Fix typo "super" -> "class". Handle arrays.
+ (java_emit_char, java_printchar): New function.
+ (evaluate_subexp_java case BINOP_SUBSCRIPT): Handle Java arrays.
+ * jv-valprint.c (java_value_print): Implement printing of Java arrays.
+ (java_print_value_fields): New function.
+ (java_val_print): Better printing of TYPE_CODE_CHAR, TYPE_CODE_STRUCT.
+
+Fri Oct 3 09:52:26 1997 Mark Alexander <marka@cygnus.com>
+
+ * config/mips/tm-mips.h (MAKE_MSYMBOL_SPECIAL): Force MIPS16
+ addresses to be odd.
+ (MIPS_FPU_SINGLE_REGSIZE, MIPS_FPU_DOUBLE_REGSIZE): Define.
+ * mips-tdep.c (mips_extract_return_value): Doubles aren't
+ returned in FP0 if FP registers are single-precision only.
+start-sanitize-r5900
+ * config/mips/tm-r5900.h (MIPS_LAST_FP_ARG_REGNUM): Redefine
+ to disable use of FP registers for function arguments.
+end-sanitize-r5900
+
+Wed Oct 1 11:09:52 1997 Tom Tromey <tromey@cygnus.com>
+
+ * gdbtk.c (gdbtk_init): Pass name of restore interface to
+ ide_create_window_register_command.
+
+Mon Sep 29 23:03:03 1997 Mark Alexander <marka@cygnus.com>
+
+ * mips-tdep.c (set_reg_offset): New function.
+ (mips16_heuristic_proc_desc): Calculate offsets of registers
+ saved by entry pseudo-op after rest of prologue has been read.
+ Use set_reg_offset to ignore all but the first save of a given
+ register.
+ (mips32_heuristic_proc_desc): Initialize frame adjustment value.
+ * remote-sim.c (gdbsim_store_register): Don't update registers
+ that have a null or empty name.
+ * findvar.c (read_register_bytes): Don't fetch registers
+ that have a null or empty name.
+
+Tue Sep 30 13:35:54 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+start-sanitize-r5900
+ * config/mips/tm-r5900.h (REGISTER_NAMES, NUM_REGS): Overridei
+ instead of define.
+
+ * config/mips/tm-r5900.h (REGISTER_NAMES): Define.
+ (NUM_REGS): Ditto.
+
+end-sanitize-r5900
+ * config/mips/tm-mips.h (NUM_REGS): Define conditionally.
+ (REGISTER_NAMES): Ditto.
+
+Fri Sep 26 21:08:22 1997 Keith Seitz <keiths@pizza.cygnus.com>
+
+ * gdbtk.c (gdbtk_init): initialize ui_load_progress_hook
+
+ * dsrec.c (load_srec): add ui_load_progress_hook to
+ display some feedback to user
+
+ * symfile.c (generic_load): add ui_load_progress_hook to
+ display some feedback to user
+
+Fri Sep 26 17:32:22 1997 Jason Molenda (crash@pern.cygnus.com)
+
+ * command.c (add_cmd, add_show_from_set): Insert new commands in
+ alphabetical order.
+
+Fri Sep 26 12:22:00 1997 Mark Alexander <marka@cygnus.com>
+
+ * config/mips-tm-mips.h (mips_extra_func_info): New frame_adjust
+ member for storing offset of MIPS16 frame pointer from SP.
+ * mips-tdep.c: Use RA_REGNUM instead of hardcoded 31 throughout.
+ (PROC_FRAME_ADJUST): Define.
+ (mips16_heuristic_proc_desc): Store frame pointer adjustment value.
+ (get_frame_pointer): Use frame pointer adjustment value when
+ calculating frame address.
+ * remote-sim.c (gdbsim_fetch_register): Don't fetch registers
+ that have a null or empty name.
+start-sanitize-tx19
+ * config/mips/tm-tx19.h (MIPS_DEFAULT_FPU_TYPE): Define.
+ (REGISTER_NAMES): Redefine to eliminate FP registers.
+ * config/mips/tm-tx19l.h: Ditto.
+end-sanitize-tx19
+
+Fri Sep 26 12:40:51 1997 Jeffrey A Law (law@cygnus.com)
+ Michael Snyder (msnyder@cleaver.cygnus.com)
+
+start-sanitize-r5900
+ * configure.tgt: Set gdb_target to r5900.
+ * config/mips/tm-r5900.h, config/mips/r5900.mt: New files
+end-sanitize-r5900
+ * mips-tdep.c (_initialize_mips_tdep): Allow target files to
+ override default FPU type.
+
+Fri Sep 26 10:33:54 1997 Felix Lee <flee@cygnus.com>
+
+ * configure.tgt (v850-*-*): necmsg.lib instead of v850.lib.
+
+Thu Sep 25 03:05:00 1997 Martin M. Hunt <hunt@cygnus.com>
+
+ * gdbtk.c (gdb_load_info): New function. Returns a list
+ of section names and sizes for an executable.
+ (gdbtk_load_hash): Stub function to call tcl function
+ download_hash.
+
+Wed Sep 24 14:02:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/v850/tm-v850.h (BREAKPOINT): Use 1 word DIVH insn with
+ RRRRR=0 for simulator breakpoint. Previous breakpoint insn was two
+ words.
+
+Thu Sep 18 15:07:46 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * ser-e7kpc.c (get_ds_base): Only use under Windows.
+ (windows.h): Include when any _WIN32 host.
+
+Wed Sep 24 18:12:47 1997 Stu Grossman <grossman@babylon-5.cygnus.com>
+
+ * The following block of changes add support for debugging assembly
+ source files.
+ * breakpoint.c (resolve_sal_pc): Prevent crash when pc isn't
+ associated with a function.
+ * buildsym.c (record_line start_symtab end_symtab): Don't delete
+ symtabs which only have line numbers (but no other debug symbols).
+ * dbxread.c (read_dbx_symtab end_psymtab): Ditto.
+
+ * remote-sim.c: New functions gdbsim_insert/remove_breakpoint. Use
+ intrinsic simulator breakpoints if available, otherwise do it the
+ hard way.
+start-sanitize-d30v
+ * configure.tgt: Add d30v.
+ * d30v-tdep.c: New file.
+ * config/d30v/d30v.mt, config/d30v/tm-d30v.h: New files.
+end-sanitize-d30v
+
+Tue Sep 23 11:24:13 1997 Stan Shebs <shebs@andros.cygnus.com>
+
+ * Makefile.in (ALLCONFIG): Remove, inaccurate and never used.
+
+Tue Sep 23 01:29:00 1997 Martin M. Hunt <hunt@cygnus.com>
+
+ * gdbtk.c (gdb_get_mem): Fix compiler warning.
+
+Tue Sep 23 00:08:18 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * mips-tdep.c (mips_push_arguments): Tweak alignment of register
+ value if the remaining length of a non-integral argument is smaller
+ than the register size for big-endian non-EABI mode.
+
+ * rs6000-tdep.c (branch_dest): Handle return from signal
+ handler function via sigreturn kernel call.
+
+Mon Sep 22 15:32:06 1997 Dawn Perchik <dawn@cygnus.com>
+
+ * stabsread.h, symtab.h, dbxread.c, symtab.c, stabsread.c:
+ Fix prototypes. Remove function scoped function declarations.
+
+Sun Sep 21 00:15:00 1997 Martin M. Hunt <hunt@cygnus.com>
+
+ * gdbtk.c (gdb_get_mem): Fix problem with ASCII dump.
+
+Fri Sep 19 18:51:26 1997 Felix Lee <flee@cygnus.com>
+
+ * config/i386/windows.mh (XDEPFILES): need to list some files
+ explicitly, for odd reasons.
+
+Tue Sep 16 20:00:05 1997 Per Bothner <bothner@cygnus.com>
+
+ * jv-exp.y (push_fieldnames): New, to handle EXP.FIELD1....FIELDN.
+ (push_expression_name): New, to handle expression names.
+ (push_qualified_expression_name): New, for qualified expression names.
+ (parse_number): Fix bugs in parsing of non-decimal integers.
+ * jv-lang.h, jv-lang.c (java_demangle_type_signature): New.
+ * jv-lang.c (type_from_class): Just use name with java_lookup_class.
+ (java_link_class_type): Add dummy "class" field.
+ (java_lookup_type): New.
+ (evaluate_subexp_java case STRUCTOP_STRUCT): Force to address.
+ * jv-typeprint.c (java_type_print_base): Don't print "class" field.
+ Use java_demangle_type_signature to print array class types.
+ * jv-valprint.c (java_value_print): Preliminary array support.
+ Print pointer as TYPE@HEXADDR, instead of (TYPE)0xHEXADDR.
+ (java_val_print): Move check for object type to java_value_print.
+ Check for null. Print pointer as @HEXADDR, not 0xHEXADDR.
+
+ * valops.c (search_struct_field): Search basesclasses in
+ ascending, not descending order. Hack to avoid virtual baseclass
+ botch for Java interfaces.
+
+Tue Sep 16 19:56:23 1997 Per Bothner <bothner@cygnus.com>
+
+ * util.c (run_cleanup_chain, make_run_cleanup, do_run_cleanups):
+ New cleanup clean for cleanups to be run when at each 'run' command.
+ * infcmd.c (run_command): Call do_run_cleanups.
+
+ * solib.c (find_solib): Register cleanup to call clear_solib
+ on a new 'run' command.
+ (symbol_add_stub): First look for existing objfile with same name.
+
+Tue Sep 16 18:07:17 1997 Martin M. Hunt <hunt@cygnus.com>
+
+ * gdbtk.c (gdb_get_mem): New function. Returns
+ a formatted memory dump with optional ASCII dump.
+
+Tue Sep 16 16:00:01 1997 Stan Shebs <shebs@andros.cygnus.com>
+
+ * remote-sds.c (sds_load): New function.
+ (sds_ops): Use it.
+ (sds_open): Don't set inferior_pid yet.
+ (sds_kill): Remove contents.
+ (sds_create_inferior): Rewrite to work more like monitor
+ interfaces.
+ (sds_restart): Remove, no longer used.
+
+ * monitor.h (MO_SREC_ACK_PLUS, MO_SREC_ACK_ROTATE): New flags.
+ * monitor.c (monitor_wait_srec_ack): Add DINK32-specific ack code.
+ * dsrec.c (load_srec): Always write a header S-record.
+ * dink32-rom.c (dink32_regnames): Fix the names of float registers.
+ (dink32_cmds): Set to use S-record downloading with acks.
+ * remote-est.c (est_cmds): Add MO_SREC_ACK_PLUS flag.
+
+Tue Sep 16 10:08:27 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/v850/tm-v850.h (BREAKPOINT): Set to a truely illegal
+ instruction.
+
+ * exec.c (exec_file_command): Call set_architecture_from_file.
+
+Mon Sep 15 13:01:22 1997 Mark Alexander <marka@cygnus.com>
+
+ * dbxread.c (MSYMBOL_SIZE): New macro.
+ (end_psymtab): Use MSYMBOL_SIZE to extract size from minimal symbol.
+ * elfread.c (elf_symtab_read): If ELF symbol is "special",
+ such as a MIPS16 function, mark minimal symbol as special too.
+ * mips-tdep.c (pc_is_mips16): New function to check whether
+ a function is MIPS16 by looking at the minimal symbol. Use
+ pc_is_mips16 throughout instead of IS_MIPS16_ADDR macro.
+ * config/mips/tm-mips.h (SYMBOL_IS_SPECIAL, MAKE_MSYMBOL_SPECIAL,
+ MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): New functions for setting/testing
+ "special" MIPS16 bit in ELF and minimal symbols.
+ * mdebugread.c (parse_partial_symbols): Don't construct a partial
+ symbol table for a file that already has one.
+start-sanitize-tx19
+ * configure.tgt: Support TX19.
+ * config/mips/tm-tx19.h, config/mips/tm-tx19l.h, config/mips/tx19.mt,
+ config/mips/tx19l.mt: New files for TX19.
+end-sanitize-tx19
+
+Sat Sep 13 08:32:13 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * mdebugread.c (parse_symbol, handle_psymbol_enumerators): Handle
+ yet another variant of enumerator debugging info, used by DU 4.0
+ native cc.
+
+Tue Sep 9 20:47:23 1997 Felix Lee <flee@cygnus.com>
+
+ * config/i386/windows.mh (XDEPFILES): reduce to libwingdb.a.
+ otherwise link command line is too long.
+
+Tue Sep 9 17:41:41 1997 Jeffrey A Law (law@cygnus.com)
+
+ * symtab.c, dbxread.c, stabsread.c: Fix up ANSI-C isms. Fix
+ some formatting problems.
+
+Mon Sep 8 16:45:51 1997 Stu Grossman <grossman@cygnus.com>
+
+ * ser-e7kpc.c: Don't include w32sut.h. We no longer use the UT
+ mechanism. Remove prototypes for dos_async_* functions. They don't
+ exist anymore.
+
+Mon Sep 8 12:48:50 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * gdbtk.c: Include ilutk.h if IDE.
+ (gdb_confirm_quit, gdb_force_quit): New static functions.
+ (gdbtk_init): Add Tcl commands gdb_confirm_quit and
+ gdb_force_quit.
+ * top.c (quit_confirm, quit_force): New functions, broken out of
+ quit_command.
+ (quit_command): Just call quit_confirm and quit_force.
+ * top.h (quit_confirm, quit_force): Declare.
+
+Mon Sep 8 03:05:33 1997 Martin M. Hunt <hunt@cygnus.com>
+
+ * gdbtk.c (gdb_get_breakpoint_info): Now returns the
+ function a breakpoint is in.
+
+Sun Sep 7 17:26:30 1997 Dawn Perchik <dawn@cygnus.com>
+
+ * dbxread.c, buildsym.c, symtab.c, stabsread.c: Add support for
+ reading stabs extensions for live range information.
+ * stabsread.h, partial-stab.h: Add prototypes for new functions.
+ * symtab.h: Add structure for storing live range information.
+
+Fri Sep 5 20:23:58 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * gdbtk.c (gdbtk_init): Call ide_create_exit_command.
+
+Wed Sep 3 19:39:15 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * gdbtk.c: Include guitcl.h.
+ (gdbtk_init): Always call ide_initialize_paths. Set the Tcl
+ variable IDE to 1 when using the IDE. Always try using auto path
+ to find main.tcl.
+ * Makefile.in (IDE_CFLAGS_X): Always include libide.
+ (LIBIDE): New variable.
+ (IDE_X): Omit -lide.
+ (IDE_DEPS): Omit libide.
+ * configure.in: Add LIBIDE to TCL_LIBS and CONFIG_DEPS.
+ * configure: Rebuild.
+
+Wed Sep 3 16:39:39 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * top.c (set_arch): New function, update target_architecture.
+
+ * defs.h, top.c (set_architecture_from_arch_mach): Replace
+ set_architecture, takes the arch and machine as arguments.
+
+ * sh3-rom.c (sh3e_open): Update.
+ (sh3_open): Ditto.
+
+Tue Sep 2 12:00:46 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-e7000.c (e7000_fetch_registers): Fix typo, stray paren.
+ (e7000_wait): Ditto.
+
+Mon Sep 1 11:21:03 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * top.c (init_main): Add ``set processor'' as an alias for ``set
+ architecture''.
+
+Sat Aug 30 13:44:48 1997 Bob Manson <manson@charmed.cygnus.com>
+
+ * config/sparc/sparclite.mt: Removed simulator references (erc32
+ has been disabled).
+
+Thu Aug 28 10:20:04 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-e7000.c (e7000_fetch_registers): Check
+ target_architecture instead of sh_processor_type.
+ (e7000_wait): Ditto.
+
+ * config/sh/tm-sh.h (sh_set_processor_type): Delete prototype.
+
+ * sh3-rom.c (sh3_open): Call set_architecture not
+ sh_set_processor_type.
+ (sh3e_open): Ditto.
+
+ * sh-tdep.c (sh_show_processor_type_command): Delete.
+ (sh_set_processor_type_command): Delete.
+ (sh_target_architecture_hook): Rename from sh_set_processor_type,
+ use AP to determine architecture.
+ (sh_show_regs): Use bfd_mach_sh* types.
+
+ * remote-sim.c (gdbsim_open): Pass --arch=XXX to simulator when
+ architecture was specified explicitly.
+
+ * defs.h (target_architecture, target_architecture_auto,
+ set_architecture, set_architecture_from_file): Declare.
+ (target_architecture_hook): Allow targets to be notified of set
+ arch commands.
+
+ * top.c (init_main): Add set/show/info architecture commands.
+ (set_architecture, show_architecture, info_architecture): New
+ functions, parse same.
+ (set_architecture_from_file): New function, determine arch from
+ BFD.
+
+Tue Aug 26 17:13:43 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-sim.c (gdbsim_open): Only pass endianness to sim_open
+ when set explicitly. Prepend endianness arg so that it can be
+ overridden.
+
+ * defs.h, top.c (target_byte_order_auto): Make global when
+ byteorder is selectable.
+
+Tue Aug 26 15:19:56 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-sim.c (gdbsim_create_inferior): Pass exec_bfd into
+ sim_create_inferior.
+ (gdbsim_create_inferior): Pass -1 to proceed, sim_create_inferior
+ has already set the PC.
+ (gdbsim_create_inferior): Allow exec_file to be NULL, make "No
+ exec file" a warning. Ditto for "No program loaded".
+
+Mon Aug 25 17:08:01 1997 Geoffrey Noer <noer@cygnus.com>
+
+ * ocd.c: revert Sun change -- enable log file handling
+
+Mon Aug 25 12:21:46 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-sim.c (gdbsim_open): Pass exec_bfd to sim_open call.
+
+Mon Aug 25 02:28:55 1997 Keith Seitz <keiths@pizza.cygnus.com>
+
+ * gdbtk.c: (gdb_target_has_inferior) check if inferior_pid is non-zero
+ before assuming that the inferior is running.
+
+
+Mon Aug 25 01:06:48 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * gdbtk.c (gdbtk_start_timer): Pass third argument to setitimer.
+ (gdbtk_stop_timer): Likewise.
+
+Mon Aug 25 00:23:08 1997 Keith Seitz <keiths@pizza.cygnus.com>
+
+ * gdbtk.c: (gdbtk_init) create new command "gdb_target_has_execution"
+ (gdb_target_has_execution_command) new function
+
+Sun Aug 24 21:16:59 1997 Geoffrey Noer <noer@cygnus.com>
+
+ * ocd.c: comment out sections that create and flush wigglers.log
+ log file when using the wiggler.
+
+Sun Aug 24 20:27:22 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * gdbtk.c (gdb_loc): If there are no symbols, just bail
+ immediately.
+ (tk_command_loop): Print errors encountered while running
+ gdbtk_tcl_preloop.
+
+start-sanitize-gdbtk
+Sun Aug 24 13:44:03 1997 Tom Tromey <tromey@cygnus.com>
+
+ * gdbtk.c (gdbtk_init): Run ide_create_build_command.
+
+end-sanitize-gdbtk
+
+Sat Aug 23 21:53:39 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * gdbtk.c: If CYGWIN32, include <sys/time.h>.
+ (x_fd): Don't define if WINNT.
+ (gdbtk_start_timer, gdbtk_stop_timer): New static functions if
+ CYGWIN32.
+ (gdbtk_wait): Don't set up signal handling if WINNT. If CYGWIN32,
+ call gdbtk_start_timer and gdbtk_stop_timer.
+ (gdbtk_init): Don't set up signal handling or make x_fd
+ asynchronous if CYGWIN32.
+
+Fri Aug 22 15:23:15 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * gdbtk.c (error_string_ptr): New static variable.
+ (gdbtk_fputs): If result_ptr is NULL, and error_string_ptr is not
+ NULL, and we're outputting to stderr, append string to
+ error_string_ptr rather than calling gdbtk_tcl_fputs.
+ (call_wrapper): Set up error_string_ptr. Put both error string
+ and normal string in Tcl result.
+
+ * gdbtk.c (gdbtk_init): Don't call ide_run_server_init until after
+ gdb has initialized.
+
+Thu Aug 21 19:14:38 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * gdbtk.c: If _WIN32, include winuser.h.
+ (gdbtk_init): If _WIN32, use MessageBox to display an error
+ evaluating main.tcl.
+
+Thu Aug 21 16:18:08 1997 Geoffrey Noer <noer@cygnus.com>
+
+ * config/powerpc/ppc-eabi.mt:
+ * config/powerpc/ppc-sim.mt:
+ * config/powerpc/ppcle-eabi.mt:
+ * config/powerpc/ppcle-sim.mt: ser-ocd.c needs to be before
+ other ocd-related files in TDEPFILES
+
+Thu Aug 21 14:56:04 1997 Geoffrey Noer <noer@cygnus.com>
+
+ * ppc-bdm.c (bdm_ppc_wait): stop printfing ecr, der
+ * ocd.c: initialize remote_timeout
+ (ocd_wait): while looping, call ocd_do_command with OCD_AYT
+ (ocd_get_packet): remove find_packet goto. If there isn't
+ an 0x55 at the start, something is quite wrong so error out
+ instead of advancing in the packet and trying again. If checksum
+ is invalid, print error message instead of trying again.
+ * ser-ocd.c (ocd_readchar): error if we attempt to read past
+ the end of the from_wiggler_buffer.
+
+start-sanitize-gdbtk
+Thu Aug 21 00:48:00 1997 Martin M. Hunt <hunt@pern.cygnus.com>
+
+ * gdbtk.c (gdbtk_init): Add call to ide_run_server_init().
+ (gdb_cmd): For the load command, don't buffer the I/O.
+
+end-sanitize-gdbtk
+
+Wed Aug 20 14:08:39 1997 Stan Shebs <shebs@andros.cygnus.com>
+
+ * dink32-rom.c: Don't use "mf" command to fill, is too picky
+ about alignment.
+
+start-sanitize-gdbtk
+Wed Aug 20 11:41:22 1997 Martin M. Hunt <hunt@cygnus.com>
+
+ * gdbtk.c (gdbtk_query): Chaneg free() call to Tcl_Free().
+
+Tue Aug 19 17:09:19 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * Makefile.in (TCL_DEPS, TK_DEPS): New variables.
+ (ITCL_DEPS, TIX_DEPS): New variables.
+ (IDE_DEPS): New variable.
+ (CDEPS): Include @CONFIG_DEPS@.
+ * configure.in: Set and substitute CONFIG_DEPS and TIX_DEPS.
+ * configure: Rebuild.
+
+end-sanitize-gdbtk
+
+Tue Aug 19 08:41:36 1997 Fred Fish <fnf@cygnus.com>
+
+ * objfiles.c (objfile_relocate): Add call to breakpoint_re_set
+ after relocations are complete.
+ * remote-vx.c (vx_add_symbols): Remove call to breakpoint_re_set,
+ this is now done in objfile_relocate.
+
+Mon Aug 18 17:29:54 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * win32-nat.c (handle_exception): Return a value indicating
+ whether the exception was handled. Don't handle random exceptions
+ the first time around, so that structured exception handling
+ works.
+ (child_wait): Check the return value of handle_exception. Set the
+ continue_status argument to ContinueDebugEvent accordingly.
+
+Mon Aug 18 11:14:15 1997 Nick Clifton <nickc@cygnus.com>
+
+ * configure.tgt: Add support for v850e target.
+
+start-sanitize-v850e
+Mon Aug 18 11:14:15 1997 Nick Clifton <nickc@cygnus.com>
+
+ * configure.tgt: Add support for v850ea target.
+end-sanitize-v850e
+
+Sun Aug 17 20:31:57 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
+
+ * m32r-stub.c: fix typo
+
+Sun Aug 17 17:33:34 1997 Stan Shebs <shebs@andros.cygnus.com>
+
+ * remote-sds.c: Remove unused remnants of remote.c.
+ (tob64): Return the result length.
+ (sds_interrupt): Send a stop message.
+ (sds_wait): Add debug output for signal interpretation, flag
+ that signal was due to a trap.
+ (sds_fetch_registers): Fill the registers array correctly for
+ PowerPC.
+ (sds_store_registers): Get the right values from registers array.
+ (putmessage): Tweak length handling so checksum comes out right.
+ (sds_insert_breakpoint, sds_remove_breakpoint): Do correctly.
+
+start-sanitize-gdbtk
+Sun Aug 17 00:42:11 1997 Martin M. Hunt <hunt@cygnus.com>
+
+ * gdbtk.c (gdb_listfuncs): New function that returns
+ a list of all the functions in a source file.
+
+end-sanitize-gdbtk
+
+Fri Aug 15 20:53:13 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * Makefile.in (init.c): Don't use xargs.
+
+Fri Aug 15 13:59:37 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * infrun.c (wait_for_inferior): Add the symbols for any
+ newly loaded objects upon a TARGET_WAITKIND_LOADED event.
+
+ Rewrite code which determines the TOC address for calling functions
+ in the inferior under AIX.
+ * rs6000-nat.c (find_toc_address): New function to determine
+ the required TOC address from a function address.
+ (_initialize_core_rs6000): Set up find_toc_address_hook to point
+ to find_toc_address.
+ (xcoff_relocate_symtab, xcoff_relocate_core): Remove
+ add_text_to_loadinfo calls.
+ (exec_one_dummy_insn): Change pid and status to int to get rid of
+ compiler warnings.
+ (xcoff_relocate_symtab): Cast ldi to `int *' when passing it to
+ ptrace to get rid of compiler warnings.
+ * rs6000-tdep.c: Add definition for find_toc_address_hook.
+ (rs6000_fix_call_dummy): If find_toc_address_hook is non zero,
+ patch TOC address load code in the call dummy with the value
+ returned from find_toc_address_hook.
+ (struct loadinfo, loadinfo, loadinfolen,
+ loadinfotextindex, xcoff_init_loadinfo, free_loadinfo,
+ xcoff_add_toc_to_loadinfo, add_text_to_loadinfo, find_toc_address):
+ Remove.
+ (_initialize_rs6000_tdep): Remove initialization of
+ coff_add_toc_to_loadinfo_hook and xcoff_init_loadinfo_hook.
+ * xcoffread.c (coff_add_toc_to_loadinfo_hook,
+ xcoff_init_loadinfo_hook): Remove.
+ (struct coff_symfile_info): Add toc_offset field.
+ (scan_xcoff_symtab): Record toc_offset value in toc_offset field
+ instead of calling xcoff_add_toc_to_loadinfo_hook.
+ (get_toc_offset): New function to return the value of the
+ toc_offset field for an object file.
+ (xcoff_initial_scan): Remove call of xcoff_init_loadinfo_hook.
+ * xcoffsolib.h (add_text_to_loadinfo): Remove declaration.
+ * config/rs6000/tm-rs6000.h: Add declarations for
+ find_toc_address_hook and get_toc_offset.
+
+Wed Aug 13 19:31:28 1997 Stan Shebs <shebs@andros.cygnus.com>
+
+ * remote-sds.c: New file, interface to SDS-compatible monitors.
+ * Makefile.in (remote-sds.o): Add build rule.
+ * config/powerpc/ppc-eabi.mt, config/powerpc/ppc-sim.mt
+ (TDEPFILES): Add remote-sds.o.
+
+Tue Aug 12 14:37:18 1997 Geoffrey Noer <noer@cygnus.com>
+
+ * ocd.c (ocd_wait): loop until we're in BDM mode instead of
+ assuming control has returned to GDB.
+
+start-sanitize-gdbtk
+Tue Aug 12 16:35:21 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * Makefile.in (install-only): Install tclIndex if ENABLE_IDE.
+
+end-sanitize-gdbtk
+Mon Aug 11 19:16:04 1997 Stan Shebs <shebs@andros.cygnus.com>
+
+ * dink32-rom.c: New file, support for DINK32 monitor.
+ * Makefile.in (dink32-rom.o): Add build rule.
+ * config/powerpc/ppc-eabi.mt, config/powerpc/ppc-sim.mt
+ (TDEPFILES): Add dink32-rom.o.
+ * monitor.h (MO_32_REGS_PAIRED, MO_SETREG_INTERACTIVE,
+ MO_SETMEM_INTERACTIVE, MO_GETMEM_16_BOUNDARY,
+ MO_CLR_BREAK_1_BASED): New monitor interface flags.
+ * monitor.c: Use them.
+ (monitor_store_register): Use setreg.term if defined.
+ (monitor_insert_breakpoint, monitor_remove_breakpoint): Notice
+ if set_break and clr_break fields are empty.
+
+Mon Aug 11 16:22:36 1997 Geoffrey Noer <noer@cygnus.com>
+
+ * ocd.c (ocd_insert_breakpoint, ocd_remove_breakpoint): Macro
+ BDM_BREAKPOINT already has braces around it, remove erroneous ones.
+ * ser-ocd.c (ocd_write): Conditionalize on _WIN32 instead of
+ __CYGWIN32__.
+ * config/powerpc/tm-ppc-eabi.h: Remove BDM_NUM_REGS, BDM_REGMAP
+ * ppc-bdm.c: move BDM_NUM_REGS, BDM_REGMAP here from tm.h file,
+ fill in doc fields of bdm_ppc_ops.
+ (bdm_ppc_fetch_registers): Don't ask for invalid registers such
+ as the MQ or floating point regs not present on ppc 8xx boards.
+ (bdm_ppc_store_registers): Don't write those same invalid registers.
+ * config/i386/cygwin32.mh: Stop including ocd.o ser-ocd.o.
+ * config/powerpc/ppc-eabi.mt:
+ * config/powerpc/ppcle-eabi.mt:
+ * config/powerpc/ppc-sim.mt:
+ * config/powerpc/ppcle-sim.mt: Include ser-ocd.o.
+
+Mon Aug 11 16:08:52 1997 Fred Fish <fnf@cygnus.com>
+
+ * frame.h (enum lval_type): Conditionalize on __GNUC__
+ instead of __STDC__.
+
+start-sanitize-gdbtk
+Mon Aug 11 10:43:04 1997 Tom Tromey <tromey@cygnus.com>
+
+ * gdbtk.c (gdbtk_init): Use ide_event_init_from_environment.
+
+end-sanitize-gdbtk
+Sun Aug 10 19:08:26 1997 Jeffrey A Law (law@cygnus.com)
+
+ * utils.c (error): Fix return type for !ANSI_PROTOTYPES.
+
+Sun Aug 10 16:49:09 1997 Geoffrey Noer <noer@cygnus.com>
+
+ * ocd.c: move ocd_write_bytes proto to ocd.h since it is used
+ by ppc-bdm.c, use OCD_LOG_FILE to help debugging, define
+ BDM_BREAKPOINT if not defined in tm.h
+ (ocd_error): add new error cases
+ (ocd_start_remote): send the OCD_INIT command before
+ OCD_AYT and OCD_GET_VERSION calls, 80 was correct speed after all
+ (ocd_write_bytes): no longer static
+ (ocd_insert_breakpoint): no longer static
+ (ocd_remove_breakpoint): new
+ * ocd.h: add protos for ocd_write_bytes, ocd_insert_breakpoint,
+ and ocd_remove_breakpoint
+ * ppc-bdm.c: change bdm_ppc_ops so we call ocd_insert_breakpoint
+ and ocd_remove_breakpoint instead of memory_insert_breakpoint
+ and memory_remove_breakpoint.
+ (bdm_ppc_open): after calling ocd_open, modify DER
+ register so interrupts will drop us into debugging mode, finally
+ disable the watchdog timer on the board so we don't leave BDM
+ mode unexpectedly.
+
+Sat Aug 9 01:50:14 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * values.c (value_primitive_field): Account for offset when
+ extracting the value of a bitfield.
+ From Paul Hilfinger <hilfingr@CS.Berkeley.EDU>.
+
+Fri Aug 8 21:35:44 1997 Mark Alexander <marka@cygnus.com>
+
+start-sanitize-tic80
+ * config/tic80/tic80.mt:
+ (GDBSERVER-DEPFILES, GDBSERVER_LIBS): Define for gdbserver.
+ (SIM): Remove -lm to prevent make errors.
+ * configure.tgt: add gdbserver to configdirs for tic80.
+end-sanitize-tic80
+ * gdbserver/utils.c (error): Change prototype to match defs.h.
+ * gdbserver/low-sim.c: Change simulator calls to use new interface.
+ * remote.c (remote_write_bytes): Include '$' at start of packet
+ and checksum at end of packet in overhead calculation.
+
+Fri Aug 8 15:59:24 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * ser-ocd.c: If _WIN32, include <windows.h>.
+ (dll_do_command): New static variable if _WIN32.
+ (ocd_open): Set dll_do_command if _WIN32.
+ (ocd_write): Use dll_do_command rather than do_command.
+ * config/i386/cygwin32.mh (XDEPFILES): Remove libwigglers.a.
+ (BDM_DLLNAME, BDM_LIBNAME, BDM_DEFFILE): Don't define.
+ ($(BDM_LIBNAME)): Remove target.
+ * wigglers.def: Remove.
+
+start-sanitize-gdbtk
+ * gdbtk.c (gdbtk_init): Change gdbtk_lib_tmp and gdbtk_file to be
+ dynamically allocated, rather than fixed size. Pass "gdbtcl" to
+ ide_initialize_paths to match installed directory name. If IDE,
+ use auto_path to search for main.tcl.
+ * Makefile.in (install-only): If ENABLE_IDE, install from gdbtcl2
+ rather than gdbtcl.
+
+end-sanitize-gdbtk
+ * config/i386/cygwin32.mh ($(BDM_LIBNAME)): Rename target from
+ libwigglers.def.
+ (libwigglers.a): Remove target.
+
+start-sanitize-gdbtk
+ * gdbtk.c (gdbtk_cleanup): New static function.
+ (gdbtk_init): Add gdbtk_cleanup as a final cleanup. Uncomment
+ call to ide_initialize_paths. If we can't initialize the event
+ system, set GDBTK_IDE to 0 in the Tcl interpreter. Create the
+ ide_window_register and the ide_window commands. Initialize tk,
+ itcl, and tix after initializing the IDE.
+
+ * configure.in (tixdir): Update for cygwin32 case for Tcl 8.0.
+ * configure: Rebuild.
+
+end-sanitize-gdbtk
+Fri Aug 8 13:11:01 1997 Mike Meissner <meissner@cygnus.com>
+
+ * config/powerpc/ppc{,le}-{eabi,sim}.mt (TDEPFILES): Make sure
+ ppc-bdm.o and ocd.o are used for all powerpc-eabi targets.
+
+start-sanitize-gdbtk
+Fri Aug 8 00:13:32 1997 Martin M. Hunt <hunt@cygnus.com>
+
+ * gdbtk.c (breakpoint_notify): Change buffer size from 100
+ to 256 to avoid memory corruption with very long pathnames.
+
+end-sanitize-gdbtk
+Thu Aug 7 19:40:52 1997 Geoffrey Noer <noer@cygnus.com>
+
+ Changes to OCD support to support wiggler box as well as
+ target boxes:
+ * ocd.c: change speed in init command to 0 from 80,
+ add (temporary) logging commands to help debugging,
+ (ocd_open): if "target ocd wiggler lpt" then use special
+ ser-ocd.c serial interface which communicates with Wigglers.dll,
+ otherwise ("target ocd <foo>") do as we did before
+ (ocd_get_packet): add OCD_LOG_FILE and OCD_SET_CONNECTION to
+ switch of known commands of len 0
+ * ocd.h: add OCD_LOG_FILE
+ * serial.c (serial_open): do serial_interface_lookup on ocd
+ in the case of ocd
+ * ser-ocd.c: add buffer to contain responses from sending a
+ command to the Wigglers.dll.
+ (ocd_readchar): return curr char from buffer and increment ptr
+ (ocd_write): send buffer to Wigglers.dll, storing response in
+ return buffer and initializing curr location ptr to start of
+ buffer.
+
+start-sanitize-gdbtk
+Thu Aug 7 14:08:23 1997 Martin M. Hunt <hunt@cygnus.com>
+
+ * configure.in: Change required Tix version to 4.1.8.0 .
+ * configure: Rebuilt.
+
+end-sanitize-gdbtk
+Thu Aug 7 13:39:31 1997 Geoffrey Noer <noer@cygnus.com>
+
+ * ocd.h: add OCD_SET_CONNECTION
+ * ocd.c: rename "do_command" to "ocd_do_command"
+
+Thu Aug 7 13:09:17 1997 Geoffrey Noer <noer@cygnus.com>
+
+ Nomenclature change. BDM is a specific type of OCD
+ (On Chip Debugging). Wiggler is the parallel port box controlled
+ by Wigglers.dll. The faster target box from Macraigor Systems
+ is not a wiggler.
+ * ocd.c:
+ * ocd.h:
+ * ppc-bdm.c:
+ * ser-ocd.c:
+ Replace all instances of "wiggler_" with "ocd_" and change most other
+ instances of "wiggler" to "ocd" or "ocd device" depending on context.
+ * config/m68k/monitor.mt: remove remote-wiggler.o from TDEPFILES
+ until OCD with that target is supported again.
+
+Wed Aug 6 16:15:31 1997 Geoffrey Noer <noer@cygnus.com>
+
+ * Makefile.in: add DLLTOOL = @DLLTOOL@, pass on DLLTOOL to
+ sub makes, change clean rule to also remove *.a to remove
+ libwigglers.a, in dependencies: add ppc-bdm.o ocd.o ser-ocd.o and
+ remove remote-wiggler.o
+ * configure.in: add DLLTOOL support
+ * configure: regenerate
+ * wigglers.def: new file for imports for wigglers.dll
+ * ser-ocd.c: new file which is layer between ocd.c and either the
+ wigglers.dll or the target box, only stub so far
+ * config/powerpc/ppc-eabi.mt: add ppc-bdm.o to TDEPFILES
+ * config/powerpc/ppc-sim.mt: add ppc-bdm.o to TDEPFILES
+ * config/i386/cygwin32.mh: add ocd.o ser-ocd.o libwigglers.a
+ to XDEPFILES, add rules to build libwigglers.a
+
+ checking in changes of Stu Grossman <grossman@cygnus.com>:
+ * remote-wiggler.c: delete
+ * ocd.c: new, was remote-wiggler.c
+ always include sys/types.h, include ocd.h, move WIGGLER
+ commands and many wiggler prototypes to ocd.h, make wiggler_desc
+ static, stop making local wiggler functions static,
+ define write_mem_command for wiggler_write_bytes
+ (wiggler_start_remote): stop hardcoding the target type,
+ instead set and use a target_type variable.
+ (wiggler_open): add new target_type and ops args
+ (wiggler_wait): now no longer takes pid and target_status as args,
+ stop trying to set target_status struct, remove BGND insn
+ checks
+ (read_bdm_registers): renamed to wiggler_read_bdm_registers
+ (wiggler_read_bdm_registers): numregs arg changed to reglen arg,
+ remove pktlen check, set reglen instead of numregs
+ (dump_all_bdm_regs): delete
+ (wiggler_fetch_registers): delete
+ (wiggler_prepare_to_store): now just an empty function
+ (wiggler_store_registers): delete
+ (wiggler_read_bdm_register): new
+ (wiggler_write_bdm_registers): new
+ (wiggler_write_bdm_register): new
+ (wiggler_write_bytes): use write_mem_command variable instead of
+ WIGGLER_WRITE_MEM
+ (get_packet): renamed to wiggler_get_packet, change refs throughout
+ (put_packet): renamed to wiggler_put_packet, change refs throughout
+ (wiggler_get_packet): add break to default case of switch,
+ change length of WIGGLER_GET_VERSION len to 10 from 4 to match
+ specs
+ (wiggler_mourn): unpush_target with current_ops, not &wiggler_ops
+ (flash_xfer_memory): delete
+ (noop_store_registers): new placeholder replacement for
+ target_store_registers() which prevents generic_load from trying to
+ set up the PC.
+ (bdm_update_flash_command): add store_registers_tmp variable,
+ make handling of wiggler_ops more generic -- define wiggler_ops
+ in a target-specific file instead (such as ppc-bdm.c in the case
+ of the ppc), use current_target to deal with registers again
+ making this file less target-specific.
+ (bdm_read_register_command): new
+ (_initialize_remote_wiggler): stop doing add_target (&wiggler_ops),
+ comment out add_cmd ("read-register", ...)
+ * ocd.h: new, contains common wiggler prototypes, command definitions
+ * ppc-bdm.c: file for ppc-specific OCD code, including target_ops
+ structure for ppc bdm
+ (bdm_ppc_open): new
+ (bdm_ppc_wait): new
+ (bdm_ppc_fetch_registers): new
+ (bdm_ppc_store_registers_: new
+ (_initialize_bdm_ppc): new
+ * config/powerpc/tm-ppc-eabi.h: add necessary CPU32 BDM defines
+
+start-sanitize-tic80
+Tue Aug 5 23:56:14 1997 Mark Alexander <marka@cygnus.com>
+
+ * tic80-tdep.c (tic80_init_extra_frame_info): Allow zero
+ as a valid SP-relative offset of a saved register.
+
+end-sanitize-tic80
+Wed Aug 6 00:24:08 1997 Jeffrey A Law (law@cygnus.com)
+
+ * hpread.c (hpread_read_struct_type): Use accessor macros rather
+ than directly mucking around with data structures.
+
+Tue Aug 5 13:37:14 1997 Per Bothner <bothner@cygnus.com>
+
+ * gdbtypes.h: Re-interpret struct field. Suppport address of static.
+ Add a bunch of macros.
+ * coffread.c, dwarf2read.c, dwarfread.c, mdebugread.c, stabsread.c:
+ Update to use new macros.
+ * coffread.c, hpread.c, stabsread.c: Remove bugus TYPE_FIELD_VALUE.
+ * value.h, values.c (value_static_field): New function.
+ * cp-valprint.c, valops.c: Modify to use value_static_field.
+
+ * jv-lang.c (get_java_utf8_name): Re-write so it works with
+ implied (missing) data field, as defined by cc1java.
+ (java_link_class_type): Type length and field offset (in interior)
+ now includes object header. Get static fields working.
+ * jv-lang.h (JAVA_OBJECT_SIZE): Update for change in Kaffe.
+ * jv-typeprint.c (java_type_print_derivation_info,
+ java_type_print_base): New functions, for better Java output.
+ * jv-valprint.c: Start to support Java-specific output.
+
+Sun Aug 3 08:18:09 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * c-valprint.c (c_val_print): Use extract_address to retrieve
+ the address of the virtual function.
+ From Peter Bloecher (Peter.Bloecher@eedn.ericsson.se).
+
+ * eval.c (evaluate_subexp_standard), valarith.c (value_x_unop):
+ Handle C++ operator *.
+
+Fri Aug 1 15:21:44 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * gdbtk.c (Tcl_Alloc): Don't provide our own version of this if
+ _WIN32.
+ (Tcl_Realloc, Tcl_Free): Likewise.
+ * configure.in: Check for cygwin32 environment. Define and
+ substitute WIN32LIBS and WIN32LDAPP. Always set configdir to
+ unix; setting it to win was for an old Tcl/Tk configuration
+ scheme.
+ * aclocal.m4 (CY_AC_LOAD_TKCONFIG): Substitute TK_BUILD_INCLUDES.
+ * Makefile.in (TK_CFLAGS): Add @TK_BUILD_INCLUDES@.
+ (WIN32LDAPP, WIN32LIBS): Define.
+ (CLIBS): Add $(WIN32LIBS).
+ (gdb): Use $(WIN32LDAPP).
+ * configure: Rebuild.
+
+Thu Jul 31 15:40:19 1997 Per Bothner <bothner@cygnus.com>
+
+ * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC, SYMBOL_INIT_DEMANGLED_NAME,
+ SYMBOL_DEMANGLED_NAME): Add demangling support for Java.
+ * utils.c (fprintf_symbol_filtered): Handle language_java.
+
+ * symtab.c (decode_line_1): Handle Java-style package.class.method.
+
+Wed Jul 30 14:04:18 1997 Per Bothner <bothner@cygnus.com>
+
+ * java-*: Renamed to jv-*, to make fit within 14 characters.
+ * jv-lang.h (java_type_print): Added declaration.
+ * jv-typeprint.c: New file. Provides java_print_type.
+ * jv-lang.c (java_link_class_type): New function.
+ (java_language_defn): Replace c_print_type by java_print_type.
+ * Makefile.in: Update accordingly.
+
+Tue Jul 29 10:12:44 1997 Felix Lee <flee@cygnus.com>
+
+ * Makefile.in (init.c): except some mswin files do need to be
+ scanned. oh well.
+
+Mon Jul 28 14:04:39 1997 Felix Lee <flee@cygnus.com>
+
+ * Makefile.in (init.c): don't try to scan mswin for _initialize
+ funcs. (generates misleading error message because files have
+ .cpp suffix, not .c suffix)
+
+Mon Jul 28 13:27:21 1997 Felix Lee <flee@cygnus.com>
+
+ * ser-e7kpc.c: <w32sut.h> -> "mswin/w32sut.h"
+
+Mon Jul 28 02:54:31 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * xcoffread.c (coff_getfilename): Do not strip directory component
+ of filename.
+
+Fri Jul 25 15:16:15 1997 Felix Lee <flee@cygnus.com>
+
+ * mon960-rom.c: removed unused #includes; no ioctl.h in Windows.
+ * nindy-share/ttyflush.c: find sleep() for _MSC_VER.
+ * remote-array.c: #include <ctype.h> for isascii().
+ * utils.c (notice_quit,pollquit): cleanup. _WIN32 -> _MSC_VER.
+
+Fri Jul 25 16:48:18 1997 Jeffrey A Law (law@cygnus.com)
+
+ * top.c (execute_command): Force cleanup of alloca areas.
+ * findvar.c (registers_changed): Likewise.
+
+Fri Jul 25 15:37:15 1997 Stu Grossman <grossman@cygnus.com>
+
+ * v850ice.c: Include <windows.h>. Support new v850 DLL interface.
+ * Add defs for target status.
+
+start-sanitize-gdbtk
+Tue Jul 22 19:45:37 1997 Martin M. Hunt <hunt@cygnus.com>
+
+ * configure.in, aclocal.m4: Another fix to find the
+ correct Tix library name.
+
+ * configure: Rebuilt.
+
+end-sanitize-gdbtk
+
+Tue Jul 22 12:11:48 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
+
+ * config/mips/tm-mips64.h: longs, long longs, and pointers
+ are all 64 bits on EABI mips targets.
+
+start-sanitize-gdbtk
+Mon Jul 21 22:24:07 1997 Martin M. Hunt <hunt@cygnus.com>
+
+ * aclocal.m4: Search for the correct tix library.
+end-sanitize-gdbtk
+
+Thu Jul 17 11:38:46 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
+
+ * partial-stab.h (case N_BINCL): detect missing partial symtab.
+ * dbxread.c: Add a complaint for N_BINCL without a corresponding
+ partial symtab. Remove earlier change of 5/27/97.
+
+Wed Jul 16 10:38:03 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
+
+ * sol-thread.c (sol_thread_[store, fetch]_registers): if
+ inferior_pid is an LWP rather than a Solaris thread, let
+ procfs handle the request.
+ (rw_common, sol_thread_xfer_memory): procfs_xfer_memory will
+ only work if inferior_pid points to an LWP (rather than a
+ Solaris thread). Use procfs_first_available to find a good LWP.
+ (info_solthreads): added a maintenance command to list all
+ known Solaris threads and their attributes.
+ * mips-tdep.c (mips_do_registers_info): Completely changed the
+ output format to be neat and columnar. Added the helper funcs
+ do_fp_register_row and do_gp_register_row. Also small mods to
+ mips_print_register, which is still used to print a single reg.
+
+Mon Jul 14 18:02:53 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
+
+ * procfs.c (wait_fd): Handle an fd that has "hung up" or
+ otherwise terminated (Solaris threads).
+
+start-sanitize-gdbtk
+Thu Jul 10 00:02:41 1997 Martin M. Hunt <hunt@cygnus.com>
+
+ * Makefile.in, configure.in, aclocal.m4: Add Itcl, Tix, and
+ IDE configuration information.
+
+ * gdbtk.c (breakpoint_notify): Send address, linenumber and
+ filename when a breakpoint is set. Avoids call to bp_info.
+ (gdbtk_init): Call Tcl_FindExecutable(). Add code to handle
+ Itcl, Tix and IDE initialization.
+
+ * defs.h (init_ui_hook): Change prototype to accept one arg.
+
+ * main.c (gdb_init): Change prototype to accept one arg.
+
+ * top.c (gdb_init): Accepts one argument which it uses to
+ call (*init_ui_hook), which will be gdbtk_init(). This is
+ used for calling Tcl_FindExecutable().
+
+ * gdbtcl/breakpoint.tcl (gdbtk_tcl_breakpoint): Change to
+ accept variable number of args for compatibility with
+ cchanges in gdbtk.c.
+
+ * configure: Regenerated.
+
+ * gdbtcl/tclIndex: Regenerated.
+
+end-sanitize-gdbtk
+
+Fri Jul 4 14:49:33 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * source.c (OPEN_MODE, FDOPEN_MODE): Define; value depends upon
+ whether CRLF_SOURCE_FILES is defined.
+ (open_source_file): Use OPEN_MODE with open and openp.
+ (print_source_lines): Use FDOPEN_MODE with fdopen. If
+ CRLF_SOURCE_FILES is defined, ignore \r characters.
+ (forward_search_command): Use FDOPEN_MODE with fdopen.
+ (reverse_search_command): Likewise.
+ * config/i386/xm-cygwin32.h (CRLF_SOURCE_FILES): Define.
+ (LSEEK_NOT_LINEAR): Don't define.
+
+Thu Jul 3 17:41:46 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
+
+ * mips-tdep.c (mips_extract_return_value): align 4-byte float
+ return values within the 8-byte FP register.
+
+Thu Jul 3 13:48:11 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
+
+ * mips-tdep.c (mips_push_arguments): don't left-adjust 32-bit
+ integers in 64-bit register parameters before function calls.
+
+Mon Jun 30 17:54:51 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
+
+ * mips-tdep.c (mips_push_arguments): special-case handling for
+ odd-sized struct parameters passed in registers / on stack.
+
+Mon Jun 30 15:30:38 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
+
+ * mips-tdep.c (mips_push_arguments): tweak alignment of small
+ structs passed in registers for little-endian non-EABI mode.
+
+Mon Jun 30 13:05:39 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
+
+ * breakpoint.c (frame_in_dummy): use generic dummy if available.
+ (check_duplicates, clear_command): compare sections only if
+ doing overlay debugging.
+
+Fri Jun 27 23:03:53 1997 Fred Fish <fnf@ninemoons.com>
+
+ * buildsym.h (struct subfile): Add debugformat member.
+ (record_debugformat): Declare global function.
+ * buildsym.c (start_subfile): Initialize debugformat member
+ to NULL.
+ (record_debugformat): New function to record the format.
+ (end_symtab): Copy format into symtab debugformat member.
+ (end_symtab): Free subfile debugformat member.
+ * symmisc.c (free_symtab): Free debugformat when freeing
+ symtab.
+ * symfile.c (allocate_symtab): Initialize the new debugformat
+ member for new symtabs.
+ * symtab.h (struct symtab): Add debugformat member.
+ * source.c (source_info): Print the debug format.
+
+ * os9kread.c (os9k_process_one_symbol): Call record_debugformat
+ with "OS9".
+ * hpread.c (hpread_expand_symtab): Call record_debugformat
+ with "HP".
+ (hpread_process_one_debug_symbol): Ditto.
+ * dbxread.c (process_one_symbol): Call record_debugformat
+ with "stabs".
+ * coffread.c (coff_start_symtab): Call record_debugformat
+ with "COFF".
+ * xcoffread.c (read_xcoff_symtab): Call record_debugformat
+ with "XCOFF".
+ * dwarfread.c (read_file_scope): Call record_debugformat
+ with "DWARF 1".
+ * dwarf2read.c (read_file_scope): Call record_debugformat
+ with "DWARF 2".
+ * dstread.c (dst_end_symtab): Set debugformat to be
+ "Apollo DST".
+ * mdebugread.c (new_symtab): Set debugformat to be "ECOFF".
+
+Fri Jun 27 21:05:45 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
+
+ * mips-tdep.c (mips_push_arguments): handle alignment of
+ integer and struct args on stack for mips64 big-endian.
+
+Fri Jun 27 19:19:12 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
+
+ * config/mips/tm-mips.h (USE_STRUCT_CONVENTION): MIPS_EABI returns
+ structs in a register wherever possible.
+ * mips-tdep.c (mips_extract_return_value): handle structs.
+ (mips_store_return_value): handle values smaller than MIPS_REGSIZE
+ (including structs, if gdb ever allows it).
+
+start-sanitize-sh4
+Fri Jun 20 17:58:34 1997 Fred Fish <fnf@cygnus.com>
+
+ * sh-tdep.c (sh_skip_prologue): Also recognize fmov insns.
+ (sh_frame_find_saved_regs): Recognize fmov insns and adjust
+ stack push count accordingly.
+ * sh-tdep.c (IS_FMOV, FPSCR_SZ): New defines
+
+end-sanitize-sh4
+Thu Jun 19 08:18:48 1997 Mark Alexander <marka@cygnus.com>
+
+ * utils.c (floatformat_from_doublest): Improve test for infinity.
+
+Wed Jun 18 13:47:52 1997 Fred Fish <fnf@cygnus.com>
+
+ * dwarfread.c (isreg, optimized_out, offreg, basereg): Move
+ global variables into the struct dieinfo structure.
+ (locval): Pass pointer to a dieinfo struct rather than a
+ pointer to the raw location information. Change prototype.
+ Set isreg, optimized_out, offreg and basereg as appropriate.
+ (struct_type): Call locval with dieinfo struct pointer.
+ (new_symbol): Ditto.
+ (new_symbol): Call locval and save location before testing
+ the values of the new dieinfo struct flags, set by locval.
+
+Tue Jun 17 13:30:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * procfs.c (proc_set_exec_trap, procfs_init_inferior, procfs_wait,
+ unconditionally_kill_inferior): Undo Oct 26 1996 and Apr 26 1997
+ changes to trace PRFS_STOPTERM and handle PR_DEAD.
+ These changes tried to work around a problem with an early DU 4.0
+ release, but they trigger subtle timing dependent kernel bugs
+ in older OSF/1 releases.
+
+Tue Jun 17 06:52:47 1997 Fred Fish <fnf@cygnus.com>
+
+ * dwarfread.c (new_symbol): Use SYMBOL_VALUE_ADDRESS, instead of
+ SYMBOL_VALUE, to set the value of LOC_STATIC symbols.
+
+Mon Jun 16 18:38:28 1997 Mark Alexander <marka@cygnus.com>
+
+ * infrun.c (wait_for_inferior): Mark registers as invalid when
+ stepping over an instruction that triggered a watchpoint.
+ * remote-mips.c: Numerous changes to support hardware breakpoints
+ and watchpoints on LSI MiniRISC and TinyRISC boards.
+ * mips-tdep.c: Move MIPS16-related macros to config/mips/tm-mips.h.
+ (mips_breakpoint_from_pc): Account for different breakpoint
+ instructions used by PMON and IDT monitor.
+ * config/mips/tm-embed.h: Enable hardware breakpoints on embedded
+ MIPS targets.
+ * config/mips/tm-mips.h: Define breakpoint instructions for
+ PMON and IDT monitor. Move MIPS16-related macros here from
+ mips-tdep.c.
+
+Fri Jun 13 13:44:47 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
+
+ * config/mips/tm-tx39[l].h, tx39[l].mt: change r3900 target to tx39.
+
+Fri Jun 13 14:14:10 1997 Jeffrey A Law (law@cygnus.com)
+
+ * mn10300-tdep.c (mn10300_analyze_prologue): Fix some comments.
+ Add missing return statements after finding an "add imm{16,32},sp"
+ instruction.
+ (mn10300_frame_chain): Add in size of our register save area to find
+ our caller's frame if our caller does not have a frame pointer.
+
+Fri Jun 13 12:55:49 1997 Doug Evans <dje@canuck.cygnus.com>
+
+ * symfile.c (generic_load): Check return code of target_write_memory.
+
+Fri Jun 13 10:28:09 1997 Fred Fish <fnf@cygnus.com>
+
+ * config/i386/nm-linux.h: Enable prototypes that were #ifdef out.
+ * config/tm-sysv4.h (in_plt_section): Add prototype.
+
+ * maint.c (maintenance_translate_address): Avoid assignment
+ inside if, per GNU coding standards.
+ * symfile.c (simple_read_overlay_table): Avoid assignments inside if,
+ per GNU coding standards.
+
+ * monitor.c (parse_register_dump): Is really a void function.
+ Add prototype.
+ (monitor_read_memory): Remove unused variable "name".
+ (monitor_read_memory): Remove unused variable "regbuf".
+ (monitor_open): Remove unused variable "i".
+ (get_hex_word): Apparently unused, #if away for now.
+ (from_hex): Ditto.
+
+ * i386v4-nat.c (supply_fpregset): Remove unused variable "regi".
+ (fill_fpregset): Remove unused variables "regi", "to", "from" and
+ "registers".
+
+ * remote-e7000.c (ctype.h): Include.
+ (e7000_insert_breakpoint): #if away unused arg used by unused expr.
+ * frame.h (generic_get_saved_register): Add prototype.
+ (enum lval_type): Add partial forward decl.
+ * dsrec.c (make_srec): Remove unused variable "type_code".
+ * remote-sim.c (gdbsim_wait): Handle sim_running and sim_polling
+ cases by just ignoring them.
+ (command.h): Include.
+
+ * java-exp.y (parse_number): Remove unused variable "unsigned_p".
+ * java-lang.c (gdbcore.h): Include for prototypes.
+ (type_from_class): Remove unused variable "ftype".
+ (type_from_class): Remove unused variable "name_length".
+ (evaluate_subexp_java): Add default case to handle remaining
+ enumerations.
+ * java-valprint.c (c-lang.h): Include for prototypes.
+
+ * symfile.c (simple_read_overlay_region_table): #if away
+ unused function.
+ (simple_free_overlay_region_table): Ditto.
+ (overlay_is_mapped): Add default case to switch.
+ (simple_read_overlay_region_table): Ditto.
+ (simple_read_overlay_region_table): Add prototype.
+
+ * symtab.c (fixup_symbol_section): Remove unused msym variable.
+ (fixup_psymbol_section): Ditto.
+ (find_pc_sect_symtab): Make distance a CORE_ADDR.
+
+ * utils.c: Add comment about t_addr being either unsigned long or
+ unsigned long long.
+ (paddr): Change formats to match actual types args are cast to.
+ (preg): Ditto.
+ (paddr_nz): Ditto.
+ (preg_nz): Ditto.
+
+ * defs.h (perror_with_name): Is a NORETURN function.
+ * utils.c (perror_with_name): Is a NORETURN function.
+ (error): Is NORETURN independently of ANSI_PROTOTYPES.
+
+ * symtab.c (fixup_symbol_section): Remove prototype.
+ * symtab.h: (fixup_symbol_section): Add prototype.
+ * m32r-rom.c (report_transfer_performance): Add prototype.
+ * sparclet-rom.c: Ditto.
+ * dsrec.c: Ditto.
+
+ * c-exp.y (parse_number): Cast args to float* or double* as
+ appropriate for conversion format.
+ * java-exp.y (parse_number): Ditto.
+
+ * Makefile.in (c-exp.tab.c): Remove #line lines that refer
+ to nonexistant y.tab.c file.
+ (java-exp.tab.c): Ditto.
+ (f-exp.tab.c): Ditto.
+ (m2-exp.tab.c): Ditto.
+start-sanitize-gdbtk
+
+ * gdbtk.c (gdbtk_init): Make truth value test explicit.
+ Remove unused static variable "Gdbtk_Library".
+end-sanitize-gdbtk
+
+ * sh-tdep.c (symfile.h): Include.
+ (gdb_string.h): Include.
+ (sh_fix_call_dummy): Ifdef away, currently unused.
+ * config/sh/tm-sh.h (pop_frame): Add prototype.
+ * config/sh/tm-sh.h (sh_set_processor_type): Add prototype.
+
+Sat Jun 7 02:34:19 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+start-sanitize-gdbtk
+ * gdbtk.c (gdb_get_breakpoint_info): Add string for new
+ enumeration del_at_next_stop to bpdisp array.
+
+end-sanitize-gdbtk
+ * eval.c (evaluate_subexp_for_sizeof): Handle dereferencing
+ of non-pointer values.
+
+ * symtab.c (gdb_mangle_name): Improve mangling of nested types,
+ their physical names already include the class name.
+
+ * valops.c (value_cast): Handle upcast of a class pointer.
+
+ From Andreas Schwab (schwab@issan.informatik.uni-dortmund.de):
+ * corelow.c (get_core_registers): Make secname big enough.
+
+Fri Jun 6 14:43:23 1997 Keith Seitz <keiths@pizza.cygnus.com>
+
+ * config/sh/tm-sh.h: add define for FPSCR_REGNUM
+ * sh-tdep.c (sh_show_regs): print out all registers for
+ the current processor
+
+Fri Jun 6 13:01:55 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-sim.c (gdbsim_kill): Remove call to depreciated function
+ sim_kill.
+
+Thu Jun 5 11:39:03 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ Fixes for recent correction to PE format:
+ * coffread.c (pe_file): New static variable.
+ (struct find_targ_sec_arg): Change resultp from pointer to int to
+ pointer to pointer to asection.
+ (find_targ_sec): Just store the section in args->resultp, not the
+ section offset value.
+ (cs_to_section): Compute the section offset value from the
+ section.
+ (cs_section_address): New static function.
+ (coff_symfile_read): Set pe_file.
+ (read_one_sym): When reading a PE file, adjust the symbol value to
+ include the section address if the symbol has an appropriate
+ storage class.
+
+Tue Jun 3 16:24:46 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
+
+ * configure.tgt: add mipsr3900-elf target
+ * config/mips/r3900.mt r3900l.mt tm-r3900.h tm-r3900l.h: ditto
+
+start-sanitize-gdbtk
+Tue Jun 3 15:46:51 1997 Tom Tromey <tromey@cygnus.com>
+
+ * Makefile.in (LIB_RUNTIME_DIR): New variable.
+
+end-sanitize-gdbtk
+Tue May 27 10:34:11 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * dbxread.c: Check malloc's return for null, prevent segv.
+
+Fri May 23 14:45:02 1997 Bob Manson <manson@charmed.cygnus.com>
+
+ * infcmd.c (jump_command): Don't try to dereference sfn if it's
+ NULL.
+
+Fri May 23 13:51:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * top.c (init_cmd_lists): Always initialize endianlist.
+ (init_main): Always define endian commands.
+ (set_endian_big): Issue warning if endian not selectable.
+ (set_endian_little): Ditto.
+ (set_endian_auto): Ditto.
+
+Thu May 22 11:53:21 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-sim.c (simulator_command): Restrict access to the
+ simulator to periods when the simulator is open.
+
+Wed May 21 16:03:25 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * procfs.c (init_procinfo): new function, abstracts some code
+ shared by create_procinfo and do_attach;
+ (procfs_set_inferior_syscall_traps): new function, abstracts
+ some code needed by procfs_init_inferior, do_attach, and
+ procfs_lwp_creation_handler; (procfs_first_available): new
+ function, find any LWP that's runnable; (procfs_thread_alive):
+ replace stub function with real implementation;
+ (procfs_lwp_creation_handler): fix bug starting new child
+ threads; (info_proc): bug fixes and enhancements for the
+ "INFO PROCESSES" command; (close_procinfo_file): call new
+ function "delete_thread" to cleanup GDB's thread database;
+ (proc_init_failed): add new argument "kill", to control whether
+ process is killed (so this function can be shared by
+ create_procinfo and do_attach); (procfs_exit_handler): handle
+ exit from an attached process, and cleanup procinfo handles
+ when the process exits; (procfs_resume, procfs_wait): cleanup
+ after a thread when it exits; (do_attach, do_detach): handle
+ attached processes with multiple threads; plus some general
+ improvements in the diagnostic output.
+ * sol-thread.c (sol_thread_alive): replace stub with real
+ implementation; (thread_to_lwp, lwp_to_thread): enhance to
+ handle threads that may have exited; (sol_thread_attach): add
+ startup setup stuff; (sol_thread_detach): add unpush_target
+ call; (sol_thread_mourn_inferior): add unpush_target call;
+ (sol_thread_wait, sol_thread_resume): enhance to deal with
+ thread exit cleanly; (sol_thread_new_objfile,
+ sol_thread_pid_to_str): detect unsuccessful startup and
+ don't crash; plus some general cleanup.
+ * thread.c (delete_thread): new function, allows targets to
+ notify gdb when a thread is no longer valid.
+ * infrun.c (wait_for_inferior): don't try to detect a new
+ thread on receiving a TARGET_EXITED event.
+
+Tue May 20 09:32:02 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-sim.c (gdbsim_open): Pass callback struct.
+ (init_callbacks): Remove call to sim_set_callbacks.
+
+Thu May 15 07:56:50 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * config/rs6000/tm-rs6000.h (SIG_FRAME_LR_OFFSET): Define.
+ * rs6000-tdep.c (frameless_function_invocation): Mark frames
+ with a zero PC as frameless to improve backtraces from core dumps
+ caused by dereferencing a NULL function pointer.
+ (frameless_function_invocation, frame_saved_pc, rs6000_frame_chain):
+ Handle frameless functions interrupted by a signal.
+
+ * sparc-tdep.c (sparc_init_extra_frame_info, sparc_frame_saved_pc):
+ Handle frameless functions interrupted by a signal.
+
+Wed May 14 08:58:55 1997 Jeffrey A Law (law@cygnus.com)
+
+ * mn10200-tdep.c (mn10200_analyze_prologue): Update prologue comments
+ to reflect current reality. Gross attempt at handling out of
+ line prologues.
+
+ * mn10200-tdep.c (mn10200_skip_prologue): Don't look at the debug
+ symbols to find the end of the prologue.
+ * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
+
+start-sanitize-tic80
+Wed May 14 12:04:49 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/tic80/tm-tic80.h (NUM_REGS): 38 not 37.
+
+end-sanitize-tic80
+start-sanitize-tic80
+Mon May 12 11:35:04 1997 Mark Alexander <marka@cygnus.com>
+
+ * tic80-tdep.c, config/tic80/tm-tic80.h: First cut at getting
+ basic C80 features working.
+
+end-sanitize-tic80
+Thu May 8 08:42:47 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure.in (AC_TYPE_SIGNAL): Add
+ * configure: Re-generate.
+ * remote-sim.c: Signal returns RETSIGTYPE.
+
+start-sanitize-gdbtk
+Wed May 7 19:10:19 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbtk.c (wrapped_call): New function - make actual call to tk
+ worker function.
+ (call_wrapper): Rewrite to use top.c:catch_errors.
+
+ * gdbtk.c (gdb_stop): If No target_stop set quit flag and hope for
+ best.
+
+end-sanitize-gdbtk
+Wed May 7 20:05:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * target.h (target_stop): Drop argument so it can be tested for
+ NULL.
+
+Sat May 3 20:51:48 1997 Mark Alexander <marka@cygnus.com>
+
+ * utils.c (floatformat_from_doublest): Handle infinity properly.
+
+Thu May 1 11:44:46 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * Finalize merge from Hurd folk.
+ Mon Oct 30 16:41:04 1995 Miles Bader <miles@gnu.ai.mit.edu>
+ * thread.c (thread_apply_command, thread_apply_all_command,
+ thread_command): Make sure TP is alive.
+ (thread_alive): New function.
+ Tue Nov 14 14:31:03 1995 Miles Bader <miles@gnu.ai.mit.edu>
+ * infrun.c (sig_print_info): Deal better with long signal names.
+ Wed Nov 22 15:23:35 1995 Miles Bader <miles@gnu.ai.mit.edu>
+ * thread.c (thread_id_to_pid): New function.
+ Fri Dec 1 13:25:25 1995 Miles Bader <miles@gnu.ai.mit.edu>
+ * gnu-nat.c: (set_thread_cmd_list, show_thread_cmd_list,
+ set_thread_default_cmd_list, show_thread_default_cmd_list):
+ New variables. (set_thread_cmd, show_thread_cmd,
+ set_thread_default_cmd, show_thread_default_cmd): New functions.
+ Fri Apr 18 15:20:16 1997 Miles Bader <miles@gnu.ai.mit.edu>
+ * gnu-nat.c (inf_startup): remove TASK parameter.
+ (inf_set_task): replace with new function (inf_set_pid).
+ * gdbthread.h: Add extern decl for thread_cmd_list.
+
+Thu May 1 02:28:21 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * printcmd.c (disassemble_command): Adjust low function bound
+ by FUNCTION_START_OFFSET.
+
+start-sanitize-tic80
+Wed Apr 30 15:23:02 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/tic80/tm-tic80.h (BREAKPOINT): Set it to trap 73.
+
+end-sanitize-tic80
+Mon Apr 28 21:25:32 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * Makefile.in: Add rule for gnu-nat.o and i386gnu-nat.o (Gnu Hurd)
+ * config/i386/i386gnu.mh: remove rules for [i386]gnu-nat.o, now
+ in Makefile.in (as for other targets); add NATDEPFILE corelow.o to
+ satisfy symbol dependancy in solib.c (core_ops).
+ * target.[ch] conditionalize Mach-specific signals so that they
+ won't show up in non-Mach gdb's!
+ * thread.c: change name of static function "thread_switch" to
+ "switch_to_thread", to avoid conflict with Mach global symbol;
+ move thread_cmd_list to global scope so targets can add their
+ own thread commands.
+ * infrun.c: sig_print_info: allow for long signal names.
+ * gnu-nat.[ch]: tidying up comments.
+ * gnu-nat.c: remove calls to prune_threads and renumber_threads;
+ gnu_wait must not return -1 when inferior exits;
+ attach_to_child will modify inferior_pid in a way that allows
+ fork_inferior to remain unchanged; remove extra arg from
+ startup_inferior; move Mach thread commands here from thread.c.
+
+Mon Apr 28 18:21:20 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * symtab.c: decode_line_1, replace the assignment to
+ values.sals[0].pc which I accidentally left out on 4/3/97.
+
+Mon Apr 28 17:27:40 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * c-exp.y, java-exp.y: make parse_number reject "123DEADBEEF".
+ (fix by Bob Manson).
+ * top.c: change "to enable to enable" to "to enable" in a couple
+ of help strings.
+
+Mon Apr 28 09:01:59 1997 Mark Alexander <marka@cygnus.com>
+
+ * breakpoint.c (remove_breakpoint): Pass correct type to
+ target_remove_watchpoint.
+ * target.h: Improve comment for target_{remove,insert}_breakpoint.
+
+Sat Apr 26 03:38:02 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * alpha-tdep.c (heuristic_proc_desc): Increase search limit
+ for return address register, handle `ret' instruction.
+
+ * corelow.c (get_core_registers): Initialize cf.
+
+ * procfs.c: Minor changes to make pre-ANSI compilers happy.
+ (procfs_notice_signals): Copy traced signal set back to
+ pi->prrun.pr_trace.
+ (unconditionally_kill_inferior): If PR_DEAD is defined,
+ rerun inferior after killing it.
+
+Fri Apr 25 00:10:18 1997 Jeffrey A Law (law@cygnus.com)
+
+ * config/mn10300/tm-mn10300.h (EXTRACT_STRUCT_VALUE_ADDRESS): The
+ structure value address is found in $a0 now.
+ * config/mn10200/tm-mn10200.h (EXTRACT_STRUCT_VALUE_ADDRESS): Likewise.
+
+Thu Apr 24 13:31:10 1997 Jeffrey A Law (law@cygnus.com)
+
+ * config/mn10300/tm-mn10300.h (STORE_RETURN_VALUE): Pointers are
+ returned in $a0.
+ (EXTRACT_RETURN_VALUE): Likewise.
+
+ * mn10300-tdep.c (mn10300_analyze_prologue): Check for a return
+ insn at "pc", not "fi->pc".
+
+start-sanitize-tic80
+Thu Apr 24 16:11:47 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/tic80/tm-tic80.h (NUM_REGS): Four 64bit accumulators.
+ (REGISTER_BYTE, REGISTER_RAW_SIZE, REGISTER_SIZE,
+ MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE): Adjust.
+ (NPC_REGNUM): Tic80 has a delay slot.
+ (R0_REGNUM, Rn_REGNUM, An_REGNUM): For sim, provide base/bound for
+ register blocks.
+
+end-sanitize-tic80
+Wed Apr 23 11:18:45 1997 Jeffrey A Law (law@cygnus.com)
+
+ * config/mn10200/tm-mn10200.h (STORE_RETURN_VALUE): Pointers are
+ returned in $a0.
+ (EXTRACT_RETURN_VALUE): Likewise.
+
+Tue Apr 22 11:58:15 1997 Fred Fish <fnf@cygnus.com>
+
+ * config/arm/tm-arm.h (TARGET_DOUBLE_FORMAT): Define to use
+ floatformat_ieee_double_littlebyte_bigword for little endian
+ target byte order.
+ * utils.c (floatformat_to_doublest): Create local preswapped
+ copy of input for floatformat_littlebyte_bigword formats.
+ (get_field, put_field): Treat floatformat_littlebyte_bigword
+ the same as floatformat_little.
+ (floatformat_from_doublest): Postswap output words for
+ the floatformat_littlebyte_bigwords format.
+
+start-sanitize-tic80
+Mon Apr 21 22:44:47 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/tic80/tic80.mt (SIM): Link in simulator.
+
+end-sanitize-tic80
+Tue Apr 22 09:02:10 1997 Stu Grossman (grossman@critters.cygnus.com)
+
+ * config/alpha/alpha-osf3.mh config/i386/{i386gnu linux}.mh
+ config/mips/{embed embed64 embedl embedl64 vr4300 vr4300el vr5000
+ vr5000el}.mt config/powerpc/{aix aix4}.mh config/rs6000/{aix
+ aix4}.mh config/sh/sh.mt config/sparc/sp64sim.mt:
+ config/v850/v850.mt:
+ Remove -lm. That's now handled by configure.
+
+ * Makefile.in (maintainer-clean): Add distclean to dependencies.
+ Remove duplicate rm's of files.
+
+start-sanitize-gdbtk
+Mon Apr 21 14:00:08 1997 Doug Evans <dje@canuck.cygnus.com>
+
+ * gdbtk.c (gdb_disassemble): Store endian-ness in `di'.
+
+end-sanitize-gdbtk
+Mon Apr 21 09:49:25 1997 Stu Grossman (grossman@critters.cygnus.com)
+
+ * remote-pa.c: Remove. It's broken and no longer necessary.
+
+Sat Apr 19 11:56:10 1997 Per Bothner <bothner@deneb.cygnus.com>
+
+ * java-exp.y: Combine TRUE and FALSE into BOOLEAN_LITERAL.
+ (Avoids name clash with broken AIX header files.)
+
+Sat Apr 19 01:49:37 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * serial.c (serial_log_command): Fix fputs_unfiltered calls.
+
+ * config/powerpc/tm-ppc-aix4.h, config/rs6000/tm-rs6000-aix4.h
+ (DONT_RELOCATE_SYMFILE_OBJFILE): Removed.
+ * xcoffsolib.h (struct vmap): Add new members tvma, toffs and dvma,
+ remove tadj.
+ * exec.c (bfdsec_to_vmap): Initialize new vmap members, initialize
+ tstart and dstart with section VMA.
+ * rs6000-nat.c (vmap_symtab): Relocate relative to the VMA in the
+ object file.
+ (vmap_ldinfo, xcoff_relocate_core): Adjust tstart by section offset
+ of the text section, remove DONT_RELOCATE_SYMFILE_OBJFILE hack.
+ (vmap_exec): Relocate relative to the VMA in the object file,
+ relocate .bss section as well.
+ (xcoff_relocate_core): No longer adjust section addresses by VMA.
+ * rs6000-tdep.c (find_toc_address): Change type of tocbase
+ to CORE_ADDR.
+ * xcoffread.c (secnum_to_bfd_section): New routine to get
+ BFD section from CS section number.
+ (scan_xcoff_symtab): Make toc_offset section relative.
+
+ * symtab.c (total_number_of_methods): Avoid core dump if
+ baseclass type is still undefined.
+
+Fri Apr 18 17:25:10 1997 Stu Grossman (grossman@critters.cygnus.com)
+
+ * Makefile.in (SUBDIRS): Add mswin so that make cleanup cleans up
+ that directory.
+ * defs.h utils.c (error warning): Make message be const.
+ * main.c (fputs_unfiltered): Only send gdb_stdout and gdb_stderr
+ to hook. Otherwise send it to fputs.
+ * monitor.c monitor.h (monitor_get_dev_name): New function. Does
+ the obvious.
+ * remote-e7000.c: Remove debugify stuff. Change printf, fprintf
+ to _filtered forms to make output appear in GUIs. Replace all
+ uses of SERIAL_READCHAR with readchar, which has better error
+ checking.
+ * (e7000_parse_device): Add prototype.
+ (readchar): Improve doc. Handle random serial errors.
+ (expect): Disable notice_quit code. It's busted. Remove
+ serial error handling (it's now handled in readchar). Remove
+ remote_debug echoing. That's handled in readchar as well.
+ (e7000_parse_device): Remove serial_flag arg. It's not
+ necessary.
+ (e7000_open): Split into two pieces. Second part is
+ e7000_start_remote, and is error protected. Now, when we connect
+ to the target, we setup the initial frame and registers so that
+ the user gets an immediate indication of where the target is.
+ (gch): Remove debug output. That's handled by readchar.
+ (e7000_read_inferior_memory): Handle errors better.
+ (_initialize_remote_e7000): Get rid of `<xxx>' things from
+ command names. They show up when doing completion and confuse
+ things horribly.
+ * ser-e7kpc.c: Get rid of the DLL's since we can access the device
+ directly from Win32s and Win95. Get rid of debugify crud.
+ * serial.c: Remove debugify cruft.
+ * (serial_logchar serial_log_command serial_write serial_readchar
+ serial_send_break serial_close): Merge common functionality into
+ serial_logchar. Clean up rest of routines.
+ * sparclet-rom.c: Disembowel. Leave only download routine.
+ Download routine now switches to remote target automatically.
+ * top.c (disconnect): Only define if SIGHUP is defined. Cleans
+ up MSVC/Win32 problem.
+ * utils.c (gdb_flush): Don't call hook unless it's for gdb_stdout
+ or gdb_stderr.
+ * config/sh/tm-sh.h: Define TARGET_SH for WinGDB.
+ * config/sparc/tm-sparclet.h: Remove override for prompt.
+
+Fri Apr 18 13:38:19 1997 Doug Evans <dje@canuck.cygnus.com>
+
+ * remote-sim.c (gdbsim_open): Only pass -E to sim_open if
+ TARGET_BYTE ORDER_SELECTABLE.
+
+Fri Apr 18 16:52:41 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-sim.c (init_callbacks): Initialize poll_quit and magic
+ fields of gdb_callback.
+ (gdbsim_stop): Add gdbsim_stop to list of supported client
+ operations.
+ (gdbsim_wait, gdbsim_resume): Move call to sim_resume into
+ sim_wait where gdb is in a position to handle a long running
+ function.
+ (gdbsim_cntrl_c): New function. Wrap the sim_resume call in a
+ SIGINT handler.
+ (gdb_os_poll_quit): New function. Check for a quit pending on the
+ console.
+
+start-sanitize-gdbtk
+Wed Apr 16 12:33:06 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * Makefile.in (install-only): Make list of gdbtcl files to install
+ explicit - was picking up files such as ChangeLog etc.
+ (install-only): Don't blindly create the directory.
+
+end-sanitize-gdbtk
+Thu Apr 17 14:30:04 1997 Per Bothner <bothner@deneb.cygnus.com>
+
+ * defs.h (enum language): Add language_java.
+ * java-exp.y, java-lang.c, java-lang.h, java-valprint.c: New files.
+ * Makefile.in: Update for new files.
+ * objfiles.c (allocate_objfile): Allow NULL bfd argument.
+ * symfile.c (deduce_language_from_filename): Recognize .java.
+
+Thu Apr 17 02:20:23 1997 Doug Evans <dje@canuck.cygnus.com>
+
+ * m32r-stub.c (stash_registers): Rewrite.
+ (restore_registers): Renamed to restore_and_return.
+ (cleanup_stash): New function.
+ (process_exception): New function.
+ (_catchException*): Rewrite.
+
+ * remote-sim.c (gdbsim_load): Update call to sim_load.
+ (gdbsim_create_inferior): No longer pass start_address to
+ sim_create_inferior.
+ (gdbsim_open): Pass endian indicator as arg.
+
+Tue Apr 15 15:31:09 1997 Stan Shebs <shebs@andros.cygnus.com>
+
+ * remote.c (get_offsets): Don't use scanf for interpreting
+ response to qOffsets.
+
+Tue Apr 15 14:51:04 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * gdbserver/Makefile.in (INSTALL_XFORM): Remove.
+ (INSTALL_XFORM1): Remove.
+ (install-only): Use $(program_transform_name) directly, rather
+ than using $(INSTALL_XFORM) and $(INSTALL_XFORM1).
+ (uninstall): Transform name.
+
+Mon Apr 14 17:06:27 1997 Mark Alexander <marka@cygnus.com>
+
+ * remote-mips.c (mips_load): Ensure that PC gets updated
+ after a load on LSI target.
+
+Mon Apr 14 15:54:51 1997 Geoffrey Noer <noer@pizza.cygnus.com>
+
+ * procfs.c (notice_signals): fix typo
+
+Mon Apr 14 16:25:10 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * gdbserver/Makefile.in (INSTALL): Change install.sh to
+ install-sh.
+
+Mon Apr 14 11:55:27 1997 Geoffrey Noer <noer@pizza.cygnus.com>
+
+ * config/i386/cygwin32.mh: remove -lkernel32 from XM_CLIBS
+ since gcc automatically includes it
+
+Thu Apr 10 13:20:53 1997 Geoffrey Noer <noer@cygnus.com>
+
+ * procfs.c: Substantial (but incomplete) changes to support
+ sysv4.2mp procfs as implemented in UnixWare 2.1. The procinfo
+ struct now has substructs like struct flt_ctl instead of
+ just a fltset_t and has a ctl_fd, status_fd, as_fd, and
+ map_fd instead of a single fd. Non-sysv4.2mp procfs models
+ still have the structs and multiple fds, but don't use the
+ entire struct and the four fds all point to the same thing.
+ We use PROCFS_USE_READ_WRITE to decide whether to talk to
+ procfs with reads/writes or use ioctl instead. We use
+ HAVE_MULTIPLE_PROC_FDS to determine whether procfs really has
+ multiple fds or not. PROC_NAME_FMT is split out into
+ CTL_PROC_NAME_FMT, AS_PROC_NAME_FMT, MAP_PROC_NAME_FMT,
+ STATUS_PROC_NAME_FMT.
+
+ (procfs_notice_signals): now a necessary wrapper around
+ (notice_signals): which are the new guts for noticing signals
+ (open_proc_file): gets a new flag arg used in sysv4.2mp to
+ determine whether or not to attempt to open the ctl_fd.
+ (procfs_read_status): new local function, reads procfs status
+ (procfs_write_pcwstop): new local function, writes a PCWSTOP
+ (procfs_write_pckill): new local function, writes a PCKILL
+ (unconditionally_kill_inferior): remove signo since we now
+ just call procfs_write_pckill().
+ (procfs_xfer_memory): call lseek with SEEK_SET rather than 0
+ (proc_iterate_over_mappings): the whole function is ifdefed
+ on UNIXWARE to keep things readable.
+
+ Expanded the syscall_table to include new potential sysv4.2mp
+ members. Note that all ifdefs of UNIXWARE should be eliminated
+ if possible or renamed to describe what's being selected for a
+ bit better. Sysv4.2mp and IRIX both have SYS_sproc so the
+ IRIX specific code now also checks it's not UNIXWARE.
+
+ * config/i386/tm-i386v42mp.h: also define HAVE_PSTATUS_T,
+ HAVE_NO_PRRUN_T, PROCFS_USE_READ_WRITE, and UNIXWARE
+ * config/mips/nm-irix4.h: set CTL_PROC_NAME_FMT et al to
+ "/debug/%d" as PROC_NAME_FMT used to be
+
+Wed Apr 9 11:36:14 1997 Jeffrey A Law (law@cygnus.com)
+
+ * mn10300-tdep.c: Almost completely rewritten based on mn10200
+ port.
+ * config/mn10300/tm-mn10300.h: Likewise.
+
+Tue Apr 8 10:45:24 1997 Stu Grossman (grossman@critters.cygnus.com)
+
+ * config/pa/{hppabsd.mt hppahpux.mt hppaosf.mt}: Remove
+ remote-pa.o from TDEPFILES. Nobody uses it, and besides, it's a
+ lousy out-of-date clone of remote.c.
+
+Fri Apr 4 08:21:21 1997 Stu Grossman (grossman@critters.cygnus.com)
+
+ * remote.c: Fix problems realized while showering.
+ * (hexnumlen): Add prototype. Use max, not min.
+ * (remote_write_bytes remote_read_bytes): Fix max packet size
+ calculations to properly account for packet overhead. Also handle
+ (probably rare) case where remote_register_buf_size isn't set.
+
+ * remote.c: Fix doc for `C' and `S' commands to indicate full
+ address.
+ * (remote_ops extended_remote_ops remote_desc remote_write_size):
+ Make static.
+ * (remote_fetch_registers remote_write_bytes remote_read_bytes):
+ Record size of response to fetch registers command, use this to
+ limit size of memory read and write commands.
+ * (push_remote_target): New function to make it possible to have
+ another target switch to the remote target.
+ * target.h: Add prototype for push_remote_target.
+ * sh-tdep.c (sh_frame_find_saved_regs): Fix sign extension bugs
+ for hosts which default to unsigned chars (such as SGI's).
+ * (_initialize_sh_tdep): Don't set remote_write_size. It's now
+ handled automatically in remote.c.
+
+Thu Apr 3 15:10:30 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * blockframe.c: blockvector_for_pc_sect(), block_for_pc_sect(),
+ find_pc_sect_function(), find_pc_sect_partial_function(): new
+ functions for debugging overlays; pc without section is ambiguous.
+ * breakpoint.[ch]: add section pointer to breakpoint struct;
+ add section argument to check_duplicates(); check section as well
+ as pc in [breakpoint_here_p(), breakpoint_inserted_here_p(),
+ breakpoint_thread_match(), bpstat_stop_status()];
+ add section argument to describe_other_breakpoints();
+ use INIT_SAL() macro to zero-out new sal structures;
+ make resolve_sal_pc() fix up the sal's section as well as its pc;
+ match on section + pc in clear_command() and delete_breakpoint();
+ account for overlay sections in insert_breakpoints(),
+ remove_breakpoint() and breakpoint_re_set_one();
+ all this to support overlays where a PC is not unique.
+ * exec.c: change xfer_memory() to handle overlay sections.
+ * findvar.c: change read_var_value() to handle overlay sections.
+ * frame.h: declaration for block_for_pc_sect() [blockframe.c].
+ * infcmd.c: jump_command() warns against jumping into an overlay
+ that's not in memory. Also use INIT_SAL() to initialize sals.
+ * infrun.c: wait_for_inferior() sets a flag to invalidate cached
+ overlay state information; Also use INIT_SAL() to init sals.
+ * m32r-rom.c: modify load routines to use LMA instead of VMA.
+ * m32r-stub.c: mask exit value down to 8 bits; screen out any
+ memory read/writes in the range 600000 to a00000, and ff680000
+ to ff800000 (hangs because nothing is mapped there); fix strcpy().
+ * maint.c: maintenance command "translate-address" supports overlays.
+ * minsyms.c: lookup_minimal_symbol_by_pc_sect() supports overlays.
+ * objfiles.[ch]: add ovly_mapped field to the obj_section struct;
+ this constitutes gdb's internal overlay mapping table. Add macro
+ ALL_OBJSECTIONS() to loop thru the obj_structs and look at overlays.
+ Add function find_pc_sect_section().
+ * printcmd.c: modify print_address_symbolic() with overlay smarts;
+ modify address_info() with overlay smarts; add function sym_info()
+ to support the INFO SYMBOL command (translate address to symbol(s));
+ modify disassemble_command() to work on unmapped overlays.
+ * source.c: use INIT_SAL() to initialize sals.
+ * symfile.[ch]: change generic_load() to use section's LMA address
+ instead of VMA address, for overlay sections.
+ Add numerous functions for finding a PC's section / overlay,
+ translating between VMA and LMA address ranges, determining if an
+ overlay section is mapped, etc. Add several user commands for
+ overlay debugging. Add support for a "generic" form of automatically
+ reading overlay mapping info from the inferior (based on the default
+ (simple) overlay manager which Cygnus provides as an example).
+ * symtab.[ch]: add functions find_pc_sect_symtab(),
+ find_pc_sect_psymtab(), find_pc_sect_psymbol(), find_pc_sect_line()
+ for lookup; modify lookup_symbol and decode_line_1() to use them;
+ modify find_function_start_sal() to account for overlay sections;
+ add macro INIT_SAL() for initializing struct symtab_and_line.
+ * target.c: fix a comment in the declaration of target_ops.
+
+Thu Apr 3 10:31:12 1997 Mark Alexander <marka@cygnus.com>
+
+ * mips-tdep.c (mips_in_call_stub, mips_in_return_stub,
+ mips_skip_stub, mips_ignore_helper): New functions for dealing
+ with MIPS16 call/return thunks.
+ (mips_init_frame_pc_first): New function to implement
+ INIT_FRAME_PC_FIRST macro; includes code from old macro plus
+ new code to skip over MIPS16 thunks.
+ (mips_frame_chain): Skip over MIPS16 thunks.
+ * config/mips/tm-mips.h (mips_in_call_stub, mips_in_return_stub,
+ mips_skip_stub, mips_ignore_helper): Declare.
+ (IN_SOLIB_CALL_TRAMPOLINE, IN_SOLIB_RETURN_TRAMPOLINE,
+ SKIP_TRAMPOLINE_CODE, IGNORE_HELPER_CALL): New macros that invoke
+ the above functions.
+ (INIT_FRAME_PC_FIRST): Change to invoke mips_init_frame_pc.
+ (mips_init_frame_pc): Declare.
+ * infrun.c (wait_for_inferior): Use new IGNORE_HELPER_CALL macro
+ to decide if certain library function calls should be ignored.
+
+Wed Apr 2 14:16:51 1997 Doug Evans <dje@canuck.cygnus.com>
+
+ * remote-sim.c (gdbsim_open): Check return code from sim_open.
+ Update call to sim_open (new arg SIM_OPEN_DEBUG).
+
+start-sanitize-gdbtk
+Tue Apr 1 15:04:21 1997 Jason Molenda (crash@godzilla.cygnus.co.jp)
+
+ * configure.in (gdbtcl): Create soft-link for gdbtcl/ directory instead
+ of gdbtk.tcl.
+
+end-sanitize-gdbtk
+Mon Mar 31 14:55:53 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * gdbinit.in: New file.
+ * .gdbinit: Remove.
+ * configure.in: Generate .gdbinit from gdbinit.in.
+ * configure: Rebuild.
+
+start-sanitize-tic80
+Sun Mar 30 12:28:24 1997 Fred Fish <fnf@cygnus.com>
+
+ * config/tic80/tic80.mt: Disable using the simulator
+ until it is ready.
+
+end-sanitize-tic80
+Sat Mar 29 13:57:20 1997 Fred Fish <fnf@cygnus.com>
+
+ * COPYING: Install new version of file from FSF.
+ * copying.c (show_copying_command): Update FSF address.
+
+Fri Mar 28 18:33:41 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * Makefile.in (distclean): Remove .gdbinit.
+
+start-sanitize-tic80
+Fri Mar 28 15:37:30 1997 Fred Fish <fnf@cygnus.com>
+
+ * config/tic80/tm-tic80.h (NAMES_HAVE_UNDERSCORE): Define.
+
+end-sanitize-tic80
+Fri Mar 28 15:38:04 1997 Mike Meissner <meissner@cygnus.com>
+
+ * remote-sim.c (gdb_os_{,e}vprintf_filtered): Change stdarg type
+ to va_list from void *, since va_list might not be a pointer
+ type.
+
+start-sanitize-gdbtk
+Fri Mar 28 17:04:02 1997 Jason Molenda (crash@godzilla.cygnus.co.jp)
+
+ * Makefile.in (gdbtk.o): look for GDBTK_LIBRARY in $(datadir) by
+ default, not $(srcdir).
+
+end-sanitize-gdbtk
+Thu Mar 27 14:21:46 1997 Mark Alexander <marka@cygnus.com>
+
+ * remote-mips.c: Clean up comment and extraneous semicolon
+ for mips_monitor_prompt variable.
+
+Thu Mar 27 12:46:58 1997 Mark Alexander <marka@cygnus.com>
+
+ * remote-mips.c: Add `set monitor-prompt' command.
+
+Wed Mar 26 06:47:44 1997 Mark Alexander <marka@cygnus.com>
+
+ Fix from Peter Schauer:
+ * mdebugread.c (parse_procedure): Set address of procedure to
+ block start; this fixes problems with shared libraries introduced
+ by change of Mar 21.
+
+Mon Mar 24 19:43:16 1997 Geoffrey Noer <noer@cygnus.com>
+
+ * symtab.c (find_pc_symtab): change to support the case
+ where the objfile is reordered and contains both coff and
+ stabs debugging info (continue on if a psymtab isn't found).
+
+Sun Mar 23 16:19:20 1997 Mark Alexander <marka@cygnus.com>
+
+ Fixes from Peter Schauer:
+ * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE,
+ REGISTER_CONVERT_FROM_TYPE): Swap words if target, not host,
+ is big-endian and if registers are 32 bits.
+ * mips-tdep.c (mips_print_register, mips_extract_return_value,
+ mips_store_return_value): Fix floating-point word-order problems on
+ little-endian targets introduced by changes of Mar 21.
+
+Sun Mar 23 15:43:27 1997 Stan Shebs <shebs@andros.cygnus.com>
+
+ * remote.c (target_resume_hook, target_wait_loop_hook): New
+ globals.
+ (remote_resume, remote_wait): Use them.
+ * d10v-tdep.c: Set the above hooks.
+ (tracesource): New GDB variable, controls source display in
+ traces.
+ (display_trace): Find and display source line if requested.
+ (trace_info): Mention empty trace buffer if appropriate.
+ (tdisassemble_command): Robustify argument handling.
+
+ * configure.host: Remove extra bogus Linux case.
+
+Sat Mar 22 16:41:35 1997 Fred Fish <fnf@cygnus.com>
+
+ * remote-sim.c (simulator_command): Add comment about dealing with
+ NULL or empty args.
+start-sanitize-tic80
+ * Makefile.in (tic80-tdep.o): Add target.
+ * configure.tgt: Add tic80 case.
+ * tic80-tdep.c: New file.
+ * config/tic80/{tic80.mt, tm-tic80.h}: New files.
+end-sanitize-tic80
+
+Sat Mar 22 02:48:11 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * c-exp.y (yylex): Handle nested template parameter lists.
+ * symtab.c (decode_line_2): Fix test for valid choice number.
+
+Fri Mar 21 19:10:05 1997 Mark Alexander <marka@cygnus.com>
+
+ * mips-tdep.c (mips_push_arguments): On non-EABI architectures,
+ copy first two floating point arguments to general registers, so that
+ MIPS16 functions will receive the arguments correctly.
+ (mips_print_register): Print double registers correctly on
+ little-endian hosts.
+ (mips_extract_return_value): Return double values correctly
+ on little-endian hosts.
+
+ * mdebugread.c (parse_procedure): Adjust address of procedure relative
+ to address in file descriptor record; this accounts for constant
+ strings that may precede functions in the text section. Remove
+ now-useless lowest_pdr_addr from argument list and all calls.
+
+Fri Mar 21 15:36:25 1997 Michael Meissner <meissner@cygnus.com>
+
+ * configure.tgt (powerpc*-{eabi,linux,sysv,elf}*): Determine
+ whether the simulator will be built by whether the Makefile in the
+ simulator directory was built.
+
+ * configure.in (--enable-sim-powerpc): Delete switch.
+ * configure: Regenerate.
+
+Thu Mar 20 20:52:04 1997 Jeffrey A Law (law@cygnus.com)
+
+ * mn10200-tdep.c (mn10200_analyze_prologue): Look for save of "a1"
+ in the prologue too.
+
+ * remote-sim.c (gdb_os_vprintf_filtered): Fix to work with non-ANSI
+ compilers.
+ (gdb_os_evprintf_filtered): Similarly.
+
+Wed Mar 19 16:13:22 1997 Geoffrey Noer <noer@pizza.cygnus.com>
+
+ New UnixWare 2.1 configuration
+ * config/i386/i386v42mp.mt: new
+ * config/i386/i386v42mp.mh: new
+ * config/i386/tm-i386v42mp.h: new
+ * config/i386/nm-i386v42mp.h: new
+ * configure.tgt: added new entries
+ * configure.host: added new entries
+
+start-sanitize-gdbtk
+Wed Mar 19 15:16:17 1997 Martin M. Hunt <hunt@onions.cygnus.com>
+
+ * Makefile.in: Install gdbtcl dir instead of gdbtk.tcl.
+
+ * gdbtk.c: Added some ifdefs for Windows. Changed GDBTK_FILENAME
+ to GDBTK_LIBRARY, which is now a path to search.
+ (gdb_path_conv): New function. Convert Cygwin32 pathname to
+ DOS-style pathname.
+
+ * {aclocal.m4,configure.in}: Changes for Windows builds.
+
+ * configure: Rebuilt.
+
+end-sanitize-gdbtk
+Mon Mar 17 17:52:00 1997 J.T. Conklin <jtc@cygnus.com>
+
+ * dsrec.c (load_srec): Print leading zeroes when printing section
+ addresses.
+
+Mon Mar 17 15:00:16 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
+
+ * remote-sim.h: Delete - moved to ../include/remote-sim.h.
+
+ * Makefile.in (remote_utils_h): Update path to remote-sim.h.
+
+Fri Mar 7 20:55:28 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
+
+ * remote-sim.c (flush_stdout, write_stderr, flush_stderr,
+ vprintf_filtered, evprintf_filtered): Callbacks that accept
+ varargs.
+
+Sat Mar 15 00:50:46 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * breakpoint.c (insert_breakpoints, watchpoint_check,
+ bpstat_stop_status): Do not disable watchpoints going out of scope.
+ (insert_breakpoints): Make sure that the current frame is valid
+ before calling find_frame_addr_in_frame_chain.
+
+ * top.c (setup_user_args): Handle quotes and backslashes.
+ (print_gdb_version): Update copyright year.
+
+Fri Mar 14 15:44:03 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * Makefile.in (elfread.o): Depend upon elf-bfd.h and elf/mips.h.
+
+start-sanitize-gdbtk
+Fri Mar 14 10:01:29 1997 Tom Tromey <tromey@cygnus.com>
+
+ * configure: Regenerated.
+ * configure.in (LIBS): Re-reverse order of TCL_LIBS and TK_LIBS.
+
+end-sanitize-gdbtk
+Thu Mar 13 22:51:00 1997 Dawn Perchik <dawn@cygnus.com>
+
+ * utils.c (pollquit, notice_quit): If _WIN32, limit test for
+ cntl-C to wingdb.
+ (initialize_utils): If _WIN32, don't call ScreenRows and ScreenCols
+ except under wingdb. (Contributed by Martin Hunt).
+
+Thu Mar 13 12:40:49 1997 Tom Tromey <tromey@cygnus.com>
+
+ * configure: Regenerated.
+ * configure.in: Run AC_CONFIG_AUX_DIR before AC_CANONICAL_SYSTEM.
+
+Thu Mar 13 11:00:22 1997 Doug Evans <dje@canuck.cygnus.com>
+
+ * remote-sim.h (sim_state, SIM_DESC): New types.
+ (sim_open): Return a `descriptor' as result.
+ (*): New argument of descriptor result from sim_open.
+ * remote-sim.c (gdbsim_desc): Renamed from gdbsim_open_p.
+ (gdbsim_open): Record result of sim_open in gdbsim_desc.
+ Pass argv list to sim_open, argv[0] = pseudo program name.
+ (*): Pass gdbsim_desc to sim_foo fns.
+
+Wed Mar 12 14:40:06 1997 Tom Tromey <tromey@cygnus.com>
+
+ * config.in: Regenerated.
+
+ * acconfig.h (START_INFERIOR_TRAPS_EXPECTED, sys_quotactl,
+ HAVE_HPUX_THREAD_SUPPORT): Define.
+
+start-sanitize-gdbtk
+Wed Mar 12 14:29:52 1997 Tom Tromey <tromey@cygnus.com>
+
+ * gdbtk.c (x_event): Use Tcl_DoOneEvent, TCL_DONT_WAIT,
+ TCL_ALL_EVENTS.
+
+ * configure: Regenerated.
+ * configure.in (ENABLE_GDBTK): Put TCL_LIBS after TK_LIBS in
+ LIBS.
+
+end-sanitize-gdbtk
+Tue Mar 11 07:25:27 1997 Mark Alexander <marka@cygnus.com>
+
+ First cut at supporting simulators in gdbserver:
+
+ * configure, configure.in: Allow gdbserver to be configured
+ for cross-target environments.
+ * gdbserver/Makefile.in: Add simulator support.
+ * gdbserver/configure.in: Eliminate assumption that host == target.
+ Simplify using gdb/configure.tgt and gdb/configure.host.
+ Fix other minor configuration errors.
+ * gdbserver/low-sparc.c: Fix compile error.
+ * gdbserver/remote-utils.c: Eliminate assumption that registers
+ and addresses are four bytes. Fix minor compile errors and warnings.
+ * gdbserver/server.c: Rewrite numerous instances of identical code
+ for starting inferior processes to call new function start_inferior.
+ Eliminate assumption that registers and addresses are four bytes.
+ * gdbserver/server.h: Add missing prototypes to eliminate compiler
+ warnings.
+ * gdbserver/low-sim.c: New file to mate gdbserver with simulators.
+ * config/mips/vr5000.mt: Add Vr5000 simulator support to gdbserver.
+ * config/i386/linux.mh: Eliminate gdbserver support as a first step
+ in moving such support from host to target makefile fragments.
+ * config/i386/linux.mt: Move gdbserver support here from linux.mh.
+
+Mon Mar 10 12:27:47 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * symtab.h (INIT_SAL): New macro to initialize symtab_and_line,
+ to insure consistant initialization of unused fields to zero.
+ * symtab.c: replace initializations of sals with new macro INIT_SAL.
+ * breakpoint.c: ditto.
+ * infrun.c: ditto.
+ * infcmd.c: ditto.
+ * source.c: add call to INIT_SAL macro.
+
+Sat Mar 8 00:16:37 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * sparc-tdep.c (isbranch): Always handle v9 branch instructions,
+ they might get used on 32 bit targets as well.
+
+Wed Mar 5 19:34:09 1997 Bob Manson <manson@charmed.cygnus.com>
+
+ * remote-mips.c (mips_exit_debug): Some IDT boards don't
+ send the full exit string.
+
+Wed Mar 5 12:59:27 1997 Jeffrey A Law (law@cygnus.com)
+
+ * mn10200-tdep.c (mn10200_push_arguments): Handle new calling
+ conventions.
+ (mn10200_store_struct_return): Likewise.
+
+Tue Mar 4 10:31:02 1997 Mark Alexander <marka@cygnus.com>
+
+ * mips-tdep.c (mips_fetch_instruction): New function; replace
+ common code throughout with calls to it.
+ (mips_find_saved_regs): Examine MIPS16 entry instruction to determine
+ correct saved addresses of $s0 and $s1.
+ (mips_find_saved_regs, mips16_heuristic_proc_desc): Use MIPS_REGSIZE
+ instead of hardcoded 4.
+ (mips16_skip_prologue): Handle extended instructions correctly.
+
+Mon Mar 3 12:29:20 1997 Doug Evans <dje@canuck.cygnus.com>
+
+ * defs.h (LONGEST): Move #ifndef LONGEST to outside.
+ Try BFD_HOST_64_BIT if ! CC_HAS_LONG_LONG.
+
+Thu Feb 27 18:54:11 1997 Mark Alexander <marka@cygnus.com>
+
+ * mips-tdep.c (IS_MIPS16_ADDR, MAKE_MIPS16_ADDR, UNMAKE_MIPS16_ADDR):
+ New macros for testing, setting, and clearing bit 0 of addresses.
+ Change numerous bits of code where bit 0 was being manipulated
+ to use these macros.
+
+Thu Feb 27 14:12:41 1997 Mark Alexander <marka@cygnus.com>
+
+ * remote-mips.c: Put back the form feeds.
+
+Thu Feb 27 12:04:24 1997 Mark Alexander <marka@cygnus.com>
+
+ * remote-mips.c: Remove form feeds (^L) from source.
+ (mips_initialize): LSI PMON doesn't support 'set regsize' command.
+ (pmon_wait): Don't need to exit and re-enter debug mode on LSI
+ PMON after a continue; it causes target program misbehavior.
+ (mips_fetch_register): Don't fetch unsupported registers; this
+ cuts down on wasted serial traffic.
+
+Thu Feb 27 09:38:16 1997 Stu Grossman (grossman@critters.cygnus.com)
+
+ * configure.in configure (HPUX/OSF thread support): Enable this
+ only when running GCC, since HP's thread header files use ANSI C
+ which is not supported by their default compiler.
+
+ * configure.host (i[3456]86-*-windows): Disable long long
+ support for WinGDB. Add mswin to configdirs.
+ * configure.in configure: Move calls to configure.host and
+ configure.tgt to the top of configure.in to allow them to set
+ config variables before they are referenced.
+
+Tue Feb 25 20:21:52 1997 Stan Shebs <shebs@andros.cygnus.com>
+
+ * configure.tgt (mips*-*-lnews*): New target.
+
+Mon Feb 24 16:35:00 1997 Jeffrey A Law (law@cygnus.com)
+
+ * mn10200-tdep.c (mn10200_analyze_prologue): Don't fix fi->frame
+ if we're not the innermost frame. Fix minor typos.
+
+Sat Feb 22 03:39:50 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * stabsread.c (read_type): Fix handling of template names
+ with template parameters containing `::'.
+
+ * valops.c (search_struct_field, search_struct_method):
+ Pass correct valaddr parameter to baseclass_offset.
+ Prevent gdb crashes by making sure that the virtual base pointer
+ from an user object still points to accessible memory.
+
+Tue Feb 18 13:36:34 1997 Mark Alexander <marka@cygnus.com>
+
+ * maint.c: Eliminate -Wall warnings by including some header files.
+
+Tue Feb 18 13:06:30 1997 Mark Alexander <marka@cygnus.com>
+
+ * remote-sim.c (init_callbacks): Undo previous change.
+
+Tue Feb 18 11:13:00 1997 Dawn Perchik <dawn@cygnus.com>
+
+ * maint.c: Fix dereference of pointer.
+ * remote-sim.c: Fix reference of structure member "last_error".
+ * debugify.c: Include config.h to get ANSI definitions.
+
+Sat Feb 15 17:43:46 1997 Stu Grossman (grossman@critters.cygnus.com)
+
+ * remote-vx.c (vx_attach): Remove code added by kung. It made no
+ sense.
+
+Fri Feb 14 13:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * main.c (print_gdb_help): Make static to match declaration.
+
+Thu Feb 13 18:18:18 1997 Dawn Perchik <dawn@cygnus.com>
+
+ * remote-e7000.c, ser-e7kpc.c, serial.c: Remove // comments.
+
+Wed Feb 12 15:58:00 1997 Dawn Perchik <dawn@cygnus.com>
+
+ * debugify.c, debugify.h: Make safe for non-ansi compilers.
+
+Wed Feb 12 15:30:00 1997 Dawn Perchik <dawn@cygnus.com>
+
+ * defs.h: Fix prototypes for new cleanup functions.
+
+Wed Feb 12 15:08:47 1997 Dawn Perchik <dawn@cygnus.com>
+
+ * debugify.c, debugify.h: Fix for general gnu use. Remove C++
+ comment, add PARAMS, add license info and fix indentation.
+
+Wed Feb 12 14:42:47 1997 Dawn Perchik <dawn@cygnus.com>
+
+ * debugify.c, debugify.h: New files. Provide common macros
+ for writing debug info to a log file or stdio.
+
+Wed Feb 12 02:44:39 1997 Dawn Perchik <dawn@cygnus.com>
+
+ * c-valprint.c (c_val_print): Fix printing for arrays defined
+ with 0 length.
+
+Tue Feb 11 22:24:39 1997 Dawn Perchik <dawn@cygnus.com>
+
+ * defs.h: Fix cntl-C to read from the Windows message queue.
+ Add prototypes for make_final_cleanup (and the other cleanup
+ routines.
+ * remote-e7000.c: Fix sync code to timeout if unable to sync.
+ Change sync code to report status while trying to sync-up
+ with hardware. Add debugging output and document.
+ * ser-e7kpc.c: Swap order of len & offset to match implementation.
+ Add debugging output and document.
+ * serial.c: Add debugging output.
+ * top.c: Add call to do_final_cleanups.
+ Remove conditionals preventing Win32 from getting SIGQUIT.
+ * utils.c: (*_cleanup): Modify cleanup routines to accept a cleanup
+ chain as a parameter. Extract this generic code from the cleanup
+ routines into separate funtions (*_my_cleanup). Keep old
+ functionality by passing "cleanup_chain" to the new funtions.
+ Define the cleanup chain "final_cleanup_chain" to be a cleanup
+ chain which will be executed only when gdb exits. Add functions
+ (*_final_cleanup) to match the original (*_cleanup) functions.
+ (pollquit, quit, notice_quit): Fix to read cntl-C from the
+ Windows message queue.
+
+Tue Feb 11 15:36:31 1997 Doug Evans <dje@canuck.cygnus.com>
+
+ * m32r-rom.c: #include <sys/types.h>.
+ #ifdef out new load support if wingdb.
+ * m32r/tm-m32r.h (TARGET_M32R): Define, for wingdb.
+
+Tue Feb 11 12:28:09 1997 Jeffrey A Law (law@cygnus.com)
+
+
+ * config/mn10200/tm-mn10200.h (STORE_STRUCT_RETURN): Fix.
+ * mn10200-tdep.c (mn10200_store_struct_return): New function.
+
+ * config/mn10200/tm-mn10200.h (EXTRACT_RETURN_VALUE): Fix case when
+ extracting a return value from a register pair.
+
+ * mn10200-tdep.c (mn10200_push_arguments): Stack only needs to
+ be two byte aligned. Round argument sizes up to two byte boundary.
+ Write out args in two byte hunks.
+ (mn10200_push_return_address): Implement.
+ * config/mn10200/tm-mn10200.h (EXTRACT_RETURN_VALUE): Abort for
+ structures > 8 bytes (temporary).
+ (STORE_RETURN_VALUE): Likewise.
+ (CALL_DUMMY): No longer undefine.
+ (USE_STRUCT_CONVENTION): Use for args > 8 bytes.
+ (REG_STRUCT_HAS_ADDR): Define.
+
+start-sanitize-r5900
+Fri Feb 07 09:04:37 1997 Gavin Koch <gavin@cygnus.com>
+
+ * configure.tgt: added r5900.
+
+end-sanitize-r5900
+Mon Feb 10 18:35:55 1997 Mark Alexander <marka@cygnus.com>
+
+ * mips-tdep.c (non_heuristic_proc_desc): New function.
+ (find_proc_desc): Move non-heuristic proc search code into separate
+ function.
+ (gdb_print_insn_mips): Use non-heuristic method to find procedure
+ descriptor, to avoid prologue examination when disassembling.
+ * remote-mips.c: Add support for new "lsi" target (LSI MiniRISC
+ aka MicroMeteor board).
+ (mips_exit_debug): Prevent protocol reinitialization if an error
+ occurs while exiting debug mode.
+
+Mon Feb 10 16:11:57 1997 Jeffrey A Law (law@cygnus.com)
+
+ * mn10200-tdep.c: Remove lots of debugging printfs, update/improve
+ comments, formatting, etc. Plus other minor fixes for problems
+ I found during my first pass over the mn10200 port.
+ (mn10200_analyze_prologue): New function.
+ (mn10200_frame_chain, mn10200_init_extra_frame_info): Use it.
+ * config/mn10200/tm-mn10200.h: Lots of updates/improvements to
+ comments, formatting, etc. Minor fixes for problems I found during
+ my first pass over the mn10200 port.
+ (TARGET_*_BIT): Define appropriately for ints, long longs, doubles and
+ pointers.
+ (REGISTER_VIRTUAL_TYPE): Define as a long.
+ (EXTRACT_RETURN_VALUE): Rework to deal with long ints living
+ in register pairs.
+ (STORE_RETURN_VALUE): Similarly.
+
+ * blockframe.c (generic_get_saved_regs): Remove unused variable
+ "addr".
+ * breakpoint.c (frame_in_dummy): Move struct breakpoint *b decl
+ inside #ifdef CALL_DUMMY.
+ (watch_command_1): Initialize target_resources_ok.
+ * command.c (do_setshow_command): Provide dummy initialization
+ for "match".
+ * valops.c (find_function_addr): Move function & prototype inside
+ #ifdef CALL_DUMMY.
+ (value_arg_coerce): Similarly.
+ (value_of_variable): Provide dummy initialization of "frame".
+
+start-sanitize-gdbtk
+Mon Feb 10 13:50:53 1997 Stu Grossman (grossman@critters.cygnus.com)
+
+ * gdbtk.c (call_wrapper): Clear running_now if an error occurs.
+
+end-sanitize-gdbtk
+Mon Feb 10 07:54:26 1997 Fred Fish <fnf@cygnus.com>
+
+ * xcoffread.c (RECORD_MINIMAL_SYMBOL): Add NULL asection* parameter
+ to prim_record_minimal_symbol_and_info call that was missed in Jan 3
+ change.
+ (scan_xcoff_symtab): Ditto.
+
+Sun Feb 09 09:23:26 1997 Mark Alexander <marka@cygnus.com>
+
+ * remote-mips.c (common_breakpoint): Prevent 64-bit addresses
+ from being sent to 32-bit targets by masking off upper bits.
+ * mips-tdep.c (heuristic_proc_start): Mask off upper 32 bits
+ of PC on 32-bit targets.
+ (mips16_heuristic_proc_desc): Recognize 'addiu s1,sp,n' as a
+ frame setup instruction.
+ (mips32_heuristic_proc_desc): Fix warning found by gcc -Wall.
+ (mips16_skip_prologue): Recognize 'addiu s1,sp,n' as a valid
+ prologue instruction. Fix warnings and bugs found by gcc -Wall.
+ * buildsym.c (finish_block): Improve handling of overlapping blocks;
+ fixes problem on MIPS16 printing function arguments.
+
+Sat Feb 8 01:14:43 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * dwarf2read.c (dwarf2_linkage_name): New function to get
+ the linkage name of a die from DW_AT_MIPS_linkage_name or
+ DW_AT_name.
+ (read_func_scope, dwarf2_add_field, dwarf2_add_member_fn,
+ new_symbol): Use it instead of accessing DW_AT_name.
+ (read_partial_die): Use DW_AT_MIPS_linkage name as name of the
+ partial die if present.
+ (dwarf2_add_member_fn): Make a copy of physname on the type obstack.
+
+Fri Feb 7 10:06:22 1997 Jeffrey A Law (law@cygnus.com)
+
+ * blockframe.c (generic_frame_chain_valid): If the new frame
+ is not INNER_THAN the old frame, then it's not valid.
+
+Tue Feb 04 09:04:37 1997 Mark Alexander <marka@cygnus.com>
+
+ * mips-tdep.c (mips16_get_imm): Fix calculation of extended immediate.
+ (mips16_heuristic_proc_desc): Recognize jal(x) instruction.
+
+Mon Feb 03 17:57:58 1997 Mark Alexander <marka@cygnus.com>
+
+ * mips-tdep.c (mips16_decode_reg_save): Distinguish between
+ sd and sw instructions correctly.
+ (heuristic_proc_start): Add support for MIPS16.
+ (mips16_get_imm, mips16_heuristic_proc_desc,
+ mips32_heuristic_proc_desc): New helper functions for
+ heuristic_proc_desc.
+ (heuristic_proc_desc): Rewrite and reorganize to support MIPS16.
+ (mips_push_arguments): Don't align small arguments in EABI.
+ (mips32_skip_prologue): Attempt to shrink code size a little.
+
+Mon Feb 3 11:06:05 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * m32r-stub.c: New -- remote protocol support for M32R cpu.
+ * m32r-rom.c: Several experiments with improved download time.
+
+Fri Jan 31 08:26:39 1997 Mark Alexander <marka@cygnus.com>
+
+ * mips-tdep.c (MIPS16_INSTLEN): Define.
+ (mips_find_saved_regs): Replace hardcoded 2's with MIPS16_INSTLEN.
+ (heuristic_proc_start): Recognize 'entry' pseudo-op as a start
+ of function on MIPS16.
+ (mips32_skip_prologue, mips16_skip_prologue): New helper functions
+ for mips_skip_prologue.
+ (mips_skip_prologue): Recognize both 16- and 32-bit prologues.
+
+Wed Jan 29 12:45:54 1997 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * config/powerpc/ppc{,le}-sim.mt (SIM): Remove the library
+ ../sim/common/libcommon.a.
+
+Tue Jan 28 15:54:13 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * blockframe.c: fix a null pointer ref in generic_get_saved_register
+
+Tue Jan 28 15:39:50 1997 Geoffrey Noer <noer@cygnus.com>
+
+ * mn10200-tdep.c (mn10200_frame_chain): Get basic backtracing
+ working.
+
+Mon Jan 27 14:31:52 1997 Mark Alexander <marka@cygnus.com>
+
+First set of changes for mips16:
+ * config/mips/tm-mips.h (MIPS16_BIG_BREAKPOINT,
+ MIPS16_LITTLE_BREAKPOINT, BREAKPOINT_FROM_PC): Define.
+ (ABOUT_TO_RETURN): Call new function mips_about_to_return.
+ (mips_breakpoint_from_pc, mips_about_to_return): Declare.
+ * mem-break.c (memory_breakpoint_from_pc): New function.
+ (memory_insert_breakpoint, memory_remove_breakpoint): Use
+ memory_breakpoint_from_pc to determine breakpoint contents and size.
+ * target.h (memory_breakpoint_from_pc): Declare.
+ * monitor.c (monitor_insert_breakpoint): Use memory_breakpoint_from_pc
+ to determine size of breakpoint instruction.
+ * mips-tdep.c (mips32_decode_reg_save, mips16_decode_reg_save):
+ New helper functions for mips_find_saved_regs.
+ (mips_find_saved_regs): Recognize mips16 prologues.
+ (mips_addr_bits_remove): Strip off upper 32 bits of address
+ when target CPU is 32 bits but CORE_ADDR is 64 bits.
+ (mips_step_skips_delay): No branch delay slot on mips16.
+ (gdb_print_insn_mips): Disassemble mips16 code.
+ (mips_breakpoint_from_pc, mips_about_to_return): New functions.
+
+Mon Jan 27 10:34:03 1997 Jeffrey A Law (law@cygnus.com)
+
+ * tm-mn10200.h (NUM_REGS): Decrease to 12.
+ (REGISTER_NAMES): Elimination registers not found on the mn10200.
+ (PC_REGNUM, MDR_REGNUM, PSW_REGNUM): Corresponding changes.
+ (LIR_REGNUM, LAR_REGNUM): Delete. They don't exist on the mn10200.
+
+Sat Jan 25 00:07:59 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * dwarf2read.c: Replace integral tag, name and form fields in
+ internal structure definitions with the corresponding enumeration
+ types from dwarf2.h. Add default cases to switches on enumerations
+ where appropriate.
+ Make quoting of string arguments in complaint messages consistent.
+ Check for NULL returns from DW_STRING.
+ (struct partial_die_info): Add sibling and has_type fields, remove
+ unused value field.
+ (DW_*): Move access macro definitions near the definition of the
+ attribute structure.
+ (struct field_info): New structure to pass information about fields
+ and member functions between die processing routines.
+ (dwarf2_build_psymtabs_hard): Set cu_header_offset.
+ (scan_partial_symbols): Do not enter DW_TAG_subprogram dies into
+ the partial symbol table if the DW_AT_*_pc attributes are missing.
+ Add file scope base type definitions to the partial symbol table.
+ Skip over child dies if the die has a sibling attribute.
+ (add_partial_symbol): Enter global variables with type attributes
+ and without location descriptors into the partial symbol table.
+ Store value of DW_TAG_variable dies in the partial symbol table.
+ Do not enter global variables into the minimal symbol table.
+ Add base type definitions to the partial symbol table.
+ (psymtab_to_symtab_1): Use dwarf2_get_pc_bounds to determine highpc.
+ (process_die): Move check for DW_AT_low_pc to read_func_scope.
+ Add a typedef symbol for base type definitions to the symbol table.
+ Ignore DW_TAG_inlined_subroutine tags for now.
+ (read_file_scope): Use dwarf2_get_pc_bounds to determine pc bounds.
+ (read_func_scope, read_lexical_block_scope): Use dwarf2_get_pc_bounds
+ to determine pc bounds, ignore dies with invalid bounds.
+ (dwarf2_get_pc_bounds): New routine to extract and validate the
+ DW_AT_*_pc attributes of a die.
+ (dwarf2_add_field, dwarf2_attach_fields_to_type, skip_member_fn_name,
+ dwarf2_add_member_fn, dwarf2_attach_fn_fields_to_type):
+ New functions to handle fields and member functions.
+ (read_structure_scope): Rewritten to use them.
+ (read_array_type): Renamed from dwarf_read_array_type.
+ Default upper array bound to describe an array with unspecified
+ length.
+ Create array types in backwards order, as dwarf2 puts out the array
+ dimensions from left to right.
+ (read_subroutine_type): Handle DW_TAG_unspecified_parameters,
+ DW_AT_artificial and DW_AT_prototyped.
+ (read_base_type): Make an unsigned type for DW_ATE_boolean.
+ Pass objfile to dwarf_base_type.
+ (read_partial_die): Use read_attribute to read in the attributes.
+ Handle DW_AT_sibling and DW_AT_type.
+ Follow references when determining DW_AT_name and DW_AT_external
+ attributes of the die.
+ Validate DW_AT_*_pc attributes.
+ (read_full_die): Use read_attribute to read in the attributes.
+ (read_attribute): New function to read an attribute described
+ by an abbreviated attribute.
+ (new_symbol): Relocate symbol value for DW_TAG_label with baseaddr.
+ Do not set SYMBOL_VALUE_ADDRESS for DW_TAG_subprogram,
+ SYMBOL_BLOCK_VALUE for the symbol will be set later by finish_block.
+ Change symbol class for global variables with a zero valued location
+ descriptor to LOC_UNRESOLVED.
+ Handle DW_AT_const_value attributes for DW_TAG_variable,
+ DW_TAG_formal_parameter and DW_TAG_enumerator.
+ Build a typedef symbol for DW_TAG_base_type.
+ (dwarf2_const_value): New routine to copy a constant value from an
+ attribute to a symbol.
+ (dwarf_base_type): Use passed in objfile, not current_objfile
+ when calling dwarf2_fundamental_type.
+ (dump_die): Use DW_* accessor macros to access values of attributes.
+ (decode_locdesc): Handle DW_OP_plus_uconst.
+
+Wed Jan 22 01:31:16 1997 Geoffrey Noer <noer@cygnus.com>
+
+ * mn10200-tdep.c: New file.
+ * config/mn10200/tm-mn10200.h: New, REGISTER_SIZE is 24 bits not 32,
+ SP_REGNUM and FP_REGNUM are different, also no lar or lir.
+ * config/mn10200/mn10200.mt: New file.
+ * configure.tgt: add mn10200 entry.
+
+Tue Jan 21 18:32:23 1997 Stu Grossman (grossman@lisa.cygnus.com)
+
+ * configure.in configure: Check if host has libdl if doing
+ Solaris threads.
+
+Tue Jan 21 17:03:26 1997 Geoffrey Noer <noer@cygnus.com>
+
+ * mn10300-tdep.c: Wrote/fixed implementations of
+ mn10300_frame_chain, mn10300_init_extra_frame_info,
+ mn10300_frame_saved_pc
+ * config/mn10300/tm-mn10300.h: Redefine INIT_EXTRA_FRAME_INFO
+ and INIT_FRAME_PC macros.
+
+Tue Jan 21 17:01:20 1997 Stu Grossman (grossman@lisa.cygnus.com)
+
+ * configure.in configure: Check if host has libm. Make sure we
+ are using gcc when using the -export-dynamic option. Fixes a
+ problem with building under Solaris/SunPro cc.
+
+Mon Jan 20 13:52:13 1997 Mark Alexander <marka@cygnus.com>
+
+ * config/mips/{embed,embed64,embedl,embedl64}.mt:
+ Link in simulator on MIPS embedded targets.
+
+Sat Jan 18 02:31:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * blockframe.c (frameless_look_for_prologue): Mark frames
+ with a zero PC as frameless to improve backtraces from core dumps
+ caused by dereferencing a NULL function pointer.
+
+Thu Jan 16 14:10:41 1997 Geoffrey Noer <noer@cygnus.com>
+
+ * config/mn10300/tm-mn10300.h: fix BREAKPOINT definition.
+
+Tue Jan 14 16:01:06 1997 Geoffrey Noer <noer@cygnus.com>
+
+ * mn10300-tdep.c: made a lot more generic, ripping out code
+ from copied target (no more mn10300_scan_prologue,
+ init_extra_frame_info, and mn10300_fix_call_dummy calls)
+ * config/mn10300/tm-mn10300.h: undefine INIT_EXTRA_FRAME_INFO
+ and INIT_FRAME_PC macros
+
+Thu Jan 9 11:44:40 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * sparc-tdep.c (sparc_frame_find_saved_regs): Don't use
+ FP_REGISTER_BYTES to compute offsets into the saved frame,
+ since it fails for SPARC targets configured without any
+ FP regs. Instead, use DUMMY_STACK_REG_BUF_SIZE.
+
+Mon Jan 6 11:15:14 1997 Stu Grossman (grossman@critters.cygnus.com)
+
+ * symtab.c (fixup_symbol_section): Handle NULL symbols without
+ crashing.
+
+Fri Jan 3 12:08:16 1997 Stu Grossman (grossman@critters.cygnus.com)
+
+ * Makefile.in configure configure.in: Remove ENABLE_CLIBS,
+ ENABLE_OBS, and THREAD_DB_OBS. These are consolidated into LIBS
+ and CONFIG_OBS.
+ * configure configure.in: Clean up test cases around thread support.
+ * configure.tgt (v850-*-*): Include v850ice.o and v850.lib if
+ host is Windows.
+ * c-valprint.c ch-valprint.c cp-valprint.c eval.c expprint.c
+ printcmd.c valops.c value.h values.c: Add bfd_section arg to
+ value_at and value_at_lazy.
+ * coffread.c dbxread.c elfread.c mdebugread.c minsyms.c symtab.h:
+ Add bfd_section arg to prim_record_minimal_symbol_and_info.
+ * corefile.c gdbcore.h printcmd.c valops.c: Use read_memory_section
+ instead of read_memory. It takes a bfd_section arg.
+ * coffread.c dbxread.c elfread.c gdb-stabs.h objfiles.h: Remove
+ unnecessary cast for assignment of struct dbx_symfile_info.
+ Struct objfile now uses a real pointer instead of PTR for this
+ element.
+ * dbxread.c (dbx_symfile_init): Stash bfd section pointers for
+ text, data and bss into dbx_symfile_info.
+ * exec.c (xfer_memory): Handle transfers for user-specified
+ sections.
+ * findvar.c (read_var_value locate_var_value): Copy bfd section
+ from the symbol to the value.
+ * gdb-stabs.h: Add section pointers for text, data and bss
+ sections.
+ * maint.c (translate address command): Add test code for overlay
+ address translation.
+ * printcmd.c (do_examine do_one_display): Now takes a bfd section
+ arg.
+ * (print_formatted x_command): Record current section along with
+ current address for repeated commands.
+ * sparc-nat.c (fetch_inferior_registers): Change
+ target_xfer_memory to target_{read write}_memory to allow changes
+ to target_xfer_memory interface for section info.
+ * symmisc.c (dump_msymbols print_symbol): Print section
+ assocaited with symbol.
+ * symtab.c (fixup_symbol_section): New routine to
+ add section info to symbols returned by lookup_symbol.
+ * symtab.h (struct general_symbol_info): Add bfd section to
+ symbols.
+ * target.c target.h (target_xfer_memory): Add bfd section to
+ args.
+ * (target_read_memory_section): New routine to read data from a
+ specific section.
+ * (target_memory_bfd_section): New global variable to pass bfd
+ section in to targets.
+ * valarith.c (value_add value_addr value_array): Preserve bfd
+ section when computing new value.
+ * value.h (struct value): Add bfd section to values.
+ * values.c (allocate_value value_copy): Initialize/preserve bfd
+ section.
+ * (unpack_double): Clean up _MSC_VER conditionals to remove
+ duplicate code.
+ * v850ice.c: New module to support communication with NEC's
+ PC-based ICE.
+ * config/v850/tm-v850.h (REGISTER_NAMES): Replace sp, gp, fp, and
+ ep names with rxx names. sp and fp are renamed via a different
+ mechanism.
+
+Fri Jan 3 14:20:05 1997 Geoffrey Noer <noer@cygnus.com>
+
+ * mn10300-tdep.c (mn10300_push_arguments): rewrote,
+ also removed code elsewhere that made use of RP_REGNUM.
+ * config/mn10300/tm-mn10300.h: ripped out RP_REGNUM, V0_REGNUM,
+ ARG0_REGNUM, ARGLAST_REGNUM (all not appropriate for mn10300
+ arch.), redefined SAVED_PC_AFTER_CALL, EXTRACT_RETURN_VALUE,
+ EXTRACT_STRUCT_VALUE_ADDRESS, STORE_RETURN_VALUE.
+
+For older changes see ChangeLog-96
+\f
+Local Variables:
+mode: indented-text
+left-margin: 8
+fill-column: 74
+version-control: never
+End:
projects / binutils-gdb.git / commitdiff