1 Thu Nov 27 09:07:18 1997 Michael Meissner <meissner@cygnus.com>
3 * configure.in ({TCL_LIBS,CONFIG_DEPS}): Don't add IDE libraries
5 (CONFIG_OBS): Add tracepoint.o to list if --enable-gdbtk.
6 * configure: Regenerate.
8 * gdbtk.c (gdb_get_breakpoint_info): Add missing filename
10 (toplevel): Move include of guitcl.h into #ifdef IDE region.
11 (gdbtk_init): Move ide_initialize_paths call into #ifdef IDE
14 * Makefile.in (tracepoint_h): New macro for tracepoint.h
16 (tracepoint.o): Add rule to build.
17 (gdbtk.o): Update dependencies.
19 Wed Nov 26 22:59:04 1997 Jeffrey A Law (law@cygnus.com)
21 * remote-sim.c (gdbsim_cntrl_c): Lose ANSI prototype.
23 Wed Nov 26 15:02:43 1997 Keith Seitz <keiths@onions.cygnus.com>
25 * gdbtk.c (gdb_loc): symtab_to_filename can return NULL
26 (breakpoint_notify): symtab_to_filename can return NULL
27 (gdb_get_breakpoint_info): symtab_to_filename can return NULL
29 * tracepoint.c (set_raw_tracepoint): fix typo
31 Wed Nov 26 11:33:09 1997 Keith Seitz <keiths@onions.cygnus.com>
33 * tracepoint.c (set_raw_tracepoint): make sure there's a trailing slash on
36 * Merge (lots) with foundry-971118-build
38 * Makefile.in (install-only): install the new gdbtk, not the old
40 * top.h: add declaration of get_prompt
42 * top.c (get_prompt): new function
44 * gdbtk.c (gdbtk_call_command): also run idle hooks for class_trace
46 (gdbtk_init): add new commands "gdb_get_locals", "gdb_get_args",
47 "gdb_get_function", "gdb_get_line", "gdb_get_file",
48 "gdb_tracepoint_exists", "gdb_get_tracepoint_info", "gdb_actions",
50 (gdb_get_vars_command): new function
51 (gdb_get_line_command): new function
52 (gdb_get_file_command): new function
53 (gdb_get_function_command): new function
54 (gdb_get_tracepoint_info): new function
55 (gdbtk_create_tracepoint): new function
56 (gdbtk_delete_tracepoint): new function
57 (tracepoint_notify): new function
58 (tracepoint_exists): new function
59 (gdb_actions_command): new function
60 (gdb_tracepoint_exists_command): new function
61 (gdb_prompt_command): new function
63 Wed Nov 26 09:59:47 1997 Andrew Cagney <cagney@b1.cygnus.com>
65 * dwarf2read.c (struct comp_unit_head): Change length and
66 abbrev_offset fields to unsigned int.
67 (dwarf2_build_psymtabs_hard): Verify length and offset read from
70 Mon Nov 24 14:17:02 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
72 * infcmd.c: export registers_info, for use by other modules.
73 * printcmd.c: export output_command, for use by other modules.
74 * stack.c: export locals_info and args_info, for use by other modules.
75 * remote.c: export getpkt, putpkt, and fromhex for external use.
76 Make fromhex case-insensative. New function "remote_console_output"
77 abstracts the acceptance of "O" packets from target.
79 Mon Nov 24 08:59:28 1997 Andrew Cagney <cagney@b1.cygnus.com>
81 * valprint.c (print_longest): When CC has long long but printf
82 doesn't, print decimal value as three parts.
84 * config/i386/tm-fbsd.h: New file.
85 * config/i386/fbsd.mt (TM_FILE): Change to tm-fbsd.h.
87 * config/i386/nm-fbsd.h (FLOAT_INFO): Move definition from here.
88 * config/i386/tm-fbsd.h (FLOAT_INFO): To here.
90 * configure.in (PRINTF_HAS_LONG_LONG): Check full functionality of
92 (SCANF_HAS_LONG_DOUBLE): Check the scanf family for support of
93 long double using %Lg.
94 * acconfig.h: Provide default undef for SCANF_HAS_LONG_DOUBLE.
95 * configure: Re-generate.
97 * c-exp.y (parse_number): Use sscanf %Lg when host has
98 SCANF_HAS_LONG_DOUBLE not PRINTF_HAS_LONG_DOUBLE
100 Sun Nov 23 17:12:58 1997 Andrew Cagney <cagney@b1.cygnus.com>
102 * printcmd.c (print_insn): Set the machine type if known.
104 * i386-tdep.c (_initialize_i386_tdep): Delete "set
105 assembly-language" command. Replaced by generic "set
106 architecture". Set initial machine using bfd_lookup_arch.
108 # start-sanitize-vr5400
109 Sun Nov 23 16:23:37 1997 Andrew Cagney <cagney@b1.cygnus.com>
111 * configure.tgt (gdb_target): Treat vr5400 as a vr5000.
113 # end-sanitize-vr5400
114 Fri Nov 21 19:43:23 1997 Jim Blandy <jimb@zwingli.cygnus.com>
116 * valops.c (call_function_by_hand): If the function has a
117 prototype, convert its arguments as if by assignment. Otherwise,
118 do the usual promotions.
119 * stabsread.c (define_symbol): Set the TYPE_FLAG_PROTOTYPED flag
120 on functions' types when we can; all C++ functions should get it,
121 and if the Sun-style prototype notation is in the stabs, we can
124 Fri Nov 21 12:20:16 1997 Ian Lance Taylor <ian@cygnus.com>
126 * aclocal.m4 (AM_CYGWIN32, AM_EXEEXT): Remove. They are already
127 defined by the inclusion of ../bfd/aclocal.m4.
128 * configure: Rebuild.
130 Fri Nov 21 10:52:39 1997 Michael Meissner <meissner@cygnus.com>
132 * Makefile.in (SHELL): Really do the change.
134 Fri Nov 21 02:19:57 1997 Geoffrey Noer <noer@cygnus.com>
136 * Makefile.in: also revert SHELL change until configury
139 Thu Nov 20 16:35:13 1997 Doug Evans <devans@canuck.cygnus.com>
141 * sparc-tdep.c (sparc_pc_adjust): Don't assume sizeof (long) == 4.
143 Thu Nov 20 04:11:27 1997 Geoffrey Noer <noer@cygnus.com>
145 * aclocal.m4: add EXEEXT setting rule
146 * configure.in: call it
147 * configure: regenerate
148 * Makefile.in: pepper with EXEEXTs in appropriate places,
149 set SHELL = @SHELL@ for those lame hosts that don't have a /bin/sh
150 For some reason, EXEEXT isn't getting substututed in correctly
151 so for now, set EXEEXT to empty string
153 Mon Nov 17 15:35:06 1997 Doug Evans <devans@canuck.cygnus.com>
155 * Makefile.in (remote-sim.o): Depend on $(INCLUDE_DIR)/callback.h.
157 Fri Nov 14 13:04:34 1997 Jeffrey A Law (law@cygnus.com)
159 * jv-exp.y (copy_exp, insert_exp): Avoid ANSI prototypes.
161 Thu Nov 13 18:15:54 1997 Ian Lance Taylor <ian@cygnus.com>
163 * gdbtk.c: Move include of gdbcore.h to top of file.
164 (close_bfds): New static function if _WIN32.
165 (gdbtk_readline): Call close_bfds.
166 (call_wrapper, tk_command_loop): Likewise.
167 (gdb_clear_file): New static function.
168 (gdbtk_init): Create gdb_clear_file Tcl command.
170 Thu Nov 13 09:47:35 1997 Michael Meissner <meissner@cygnus.com>
172 * d30v-tdep.c (d30v_print_flags): Function to print the d30v flags
173 in a human readable format.
174 (print_flags_command): Command wrapper to call d30v_print_flags.
175 (d30v_do_registers_info): When printing out all of the registers,
176 print out the flag values in a human readable fashion.
177 (_initialize_d30v_tdep): Add info flags command to print the
180 * config/d30v/tm-d30v.h (PSW_*): Add macros for each of the PSW
181 bits that are defined.
183 Wed Nov 12 14:58:39 1997 Jeff Holcomb <jeffh@cygnus.com>
185 * gdbtk.c: gdbtk_load_hash and ui_load_progress_hook return an
187 (gdbtk_load_hash): download hash routine returns an int result.
188 * symfile.c (generic_load): Handle cancel from the
189 ui_load_progress_hook routine.
190 * dsrec.c (load_srec): Handle cancel from the
191 ui_load_progress_hook routine.
193 Mon Nov 10 15:13:13 1997 Ian Lance Taylor <ian@cygnus.com>
195 * valprint.c (print_longest): The b, h, w, and g format specifiers
196 print unsigned values.
198 Mon Nov 10 15:11:51 1997 Ian Lance Taylor <ian@cygnus.com>
200 * gdbtk.c (gdbtk_init): Call ide_create_shell_execute_command if
202 * configure.in: Add -lshell32 to WIN32LIBS on cygwin32.
203 * configure: Rebuild.
205 Mon Nov 10 02:02:49 1997 Martin M. Hunt <hunt@cygnus.com>
207 * top.c (quit_confirm): Change exit message.
209 Sun Nov 9 16:25:34 1997 Tom Tromey <tromey@cygnus.com>
211 * gdbtk.c (gdbtk_init): Run ide_create_help_command.
213 Tue Nov 4 16:52:50 1997 Geoffrey Noer <noer@cygnus.com>
215 * config/i386/cygwin32.mh: because cygwin.dll calls malloc/realloc
216 to allocate memory for environ space, gdb cannot use memory
217 checks -- set -DNO_MMCHECK
219 Tue Nov 4 13:50:59 1997 Jim Blandy <jimb@sendai.cygnus.com>
221 * jv-exp.y (ArrayAccess): Implement Name [ Expression ]; check the
222 code to see why this is not trivial.
223 (copy_exp, insert_exp): New functions.
225 Fri Oct 24 17:24:00 1997 Dawn Perchik <dawn@cygnus.com>
227 * dwarf2read.c (dwarf2_build_psymtabs_hard): Handle the case
228 where a compilation unit die has no children (DW_TAG_compile_unit
230 (scan_partial_symbols): Add comment for nesting_level.
233 Wed Oct 29 17:45:43 1997 Gavin Koch <gavin@cygnus.com>
235 * configure.tgt: Add tx49 configury based on 4300.
238 Wed Oct 29 15:53:24 1997 David Taylor <taylor@texas.cygnus.com>
240 * solib.c (solib_break_names): add entry for Solaris 2.6 run
241 time linker. From Casper Dik via Peter Schauer.
243 Tue Oct 28 17:31:47 1997 Martin M. Hunt <hunt@cygnus.com>
245 * gdbtk.c (gdbtk_init): Call ide_create_winprint_command.
247 * configure.in (configdir): Add -lcomdlg32 and -ladvapi32
252 Fri Oct 24 16:48:21 1997 David Taylor <taylor@texas.cygnus.com>
254 * sol-thread.c (sol_find_new_threads_callback,
255 sol_find_new_threads): New functions.
256 * config/sparc/nm-sun4sol2.h (FIND_NEW_THREADS): New macro, invoke
257 sol_find_new_threads.
258 * thread.c (info_threads_command): invoke FIND_NEW_THREADS if it
261 Thu Oct 23 16:16:04 1997 Jeff Law (law@fast.cs.utah.edu)
263 * dbxread.c (process_one_symbol): Put back initialization
264 of a variable lost during last change. Don't perform
265 assignment inside conditionals.
266 * stabsread.c (symbol_reference_defined): Return -1 for error/not
267 found. All callers changed appropriately.
268 (define_symbol): Don't perform assignment inside conditionals.
270 Thu Oct 23 15:53:37 1997 Ian Lance Taylor <ian@cygnus.com>
272 * configure.in: Add -lgdi32 to WIN32LIBS when linking gdbtk on
274 * configure: Rebuild.
276 Wed Oct 22 21:32:54 1997 Martin M. Hunt <hunt@cygnus.com>
278 * gdbtk.c (gdbtk_init): Create sizebox command on Windows.
280 Wed Oct 22 13:04:52 1997 Jeffrey A Law (law@cygnus.com)
282 * mdebugread.c (psymtab_to_symtab_1): Handle new live range stabs
285 * dbxread.c: More comment cleanups.
286 * stabsread.c: Fix various violations of the GNU coding and
287 formatting standards. Update/add comments to make code clearer.
288 (resolve_reference): Delete unused function.
289 (ref_search_val): Remove function. It didn't belong in stabsread.c
290 (resolve_live_range): No longer returns a value. Do not add it
291 to the live range list until the entire range stab has been parsed.
292 (get_substring): Remove duplicate declaration.
293 (resolve_symbol_reference): Now static. Remove unnecessary code
294 to deal with cleanups.
295 (ref_add): Use xrealloc instea of realloc.
296 (process_reference): Reorganize slightly to make clearer.
297 * stabsread.h (resolve_symbol_reference): Remove declaration.
298 (resolve_reference): Likewise.
299 * symtab.c (find_active_alias): New function.
300 (lookup_block_symbol): Use find_active_alias.
301 * symtab.h (struct range_list): Fix dangling struct live_range
303 (ref_search_val): Remove decl.
305 * symtab.h (struct range_list): Renamed from struct live_range.
306 (struct symbol): Remove struct live_range_info substruct.
307 Bring the alias list and range list fields up to the toplevel
308 as "aliases" and "ranges".
309 (SYMBOL_ALIASES, SYMBOL_RANGES): Corresponding changes.
310 (SYMBOL_RANGE_START, SYMBOL_RANGE_END, SYMBOL_RANGE_NEXT): Delete.
311 * stabsread.c: Corresponding changes.
313 * dbxread.c: Fix various violations of the GNU coding and
314 formatting standards. Update/add comments to make code
316 (process_later): Use xrealloc instead of realloc.
318 * symtab.c: Include inferior.h.
320 Tue Oct 21 14:15:26 1997 Per Bothner <bothner@cygnus.com>
322 * ch-exp.c: Rename FIELD_NAME to DOT_FIELD_NAME (to avoid conflict).
324 Fri Oct 17 13:22:02 1997 Stan Shebs <shebs@andros.cygnus.com>
326 * infcmd.c: Improve grammar of "set args" help.
328 Thu Oct 16 15:03:58 1997 Michael Meissner <meissner@cygnus.com>
330 * remote-sds.c (sds_load): Properly declare as static.
332 Wed Oct 15 10:27:14 1997 Doug Evans <dje@canuck.cygnus.com>
334 * config/sparc/tm-sparc.h (FIX_CALL_DUMMY): Mask off displacement
335 to 30 bits in call insn to handle --enable-64-bit-bfd.
336 (STORE_STRUCT_RETURN): Change to handle --enable-64-bit-bfd.
338 Tue Oct 14 22:13:27 1997 Dawn Perchik <dawn@cygnus.com>
340 * stabsread.c: Make ref_map entries dynamically allocated.
342 Thu Oct 9 14:33:21 1997 Ian Lance Taylor <ian@cygnus.com>
344 * gdbtk.c (gdbtk_init): Remove assertion argument from call to
345 ide_create_window_register_command.
346 * gdbtcl2/main.tcl: Call ide_window_register restorer.
348 Thu Oct 9 12:37:57 1997 Frank Ch. Eigler <fche@cygnus.com>
350 * printcmd.c (print_address_symbolic, address_info): Mask
351 target-specific flag bits from PC, for more aesthetic disassembly.
352 * config/mips/tm-mips.h: Added PC masking for MIPS family
353 (especially the MIPS16).
355 Sat Oct 4 18:45:44 1997 Mark Alexander <marka@cygnus.com>
357 * remote-mips.c (mips-initialize): Work around flakiness in
358 some versions of PMON after loading a program.
360 Fri Oct 3 15:49:18 1997 Per Bothner <bothner@cygnus.com>
362 * c-lang.h, cp-valprint.c (static_field_print): Make non-static.
363 * parse.c, parser-defs.h (length_of_subexp): Make non-static.
364 * jv-exp.y (FieldAccess): Handle dollar-VARIABLE as primary.
365 (ArrayAccess): Likewise. Also remove warnings.
366 (CastExpression): Implement (typename) UnaryExpression.
367 (push_qualified_expression_name): Fix small bug.
368 * jv-lang.c: Use TYPE_TAG_NAME, not TYPE_NAME for class names.
369 (_initialize_jave_language): Fix typo (jave -> java).
370 (java_language): Java does *not* have C-style arrays.
371 (java_class_from_object): Make more general (and complicated).
372 (java_link_class_type): Fix typo "super" -> "class". Handle arrays.
373 (java_emit_char, java_printchar): New function.
374 (evaluate_subexp_java case BINOP_SUBSCRIPT): Handle Java arrays.
375 * jv-valprint.c (java_value_print): Implement printing of Java arrays.
376 (java_print_value_fields): New function.
377 (java_val_print): Better printing of TYPE_CODE_CHAR, TYPE_CODE_STRUCT.
379 Fri Oct 3 09:52:26 1997 Mark Alexander <marka@cygnus.com>
381 * config/mips/tm-mips.h (MAKE_MSYMBOL_SPECIAL): Force MIPS16
383 (MIPS_FPU_SINGLE_REGSIZE, MIPS_FPU_DOUBLE_REGSIZE): Define.
384 * mips-tdep.c (mips_extract_return_value): Doubles aren't
385 returned in FP0 if FP registers are single-precision only.
387 * config/mips/tm-r5900.h (MIPS_LAST_FP_ARG_REGNUM): Redefine
388 to disable use of FP registers for function arguments.
391 Wed Oct 1 11:09:52 1997 Tom Tromey <tromey@cygnus.com>
393 * gdbtk.c (gdbtk_init): Pass name of restore interface to
394 ide_create_window_register_command.
396 Mon Sep 29 23:03:03 1997 Mark Alexander <marka@cygnus.com>
398 * mips-tdep.c (set_reg_offset): New function.
399 (mips16_heuristic_proc_desc): Calculate offsets of registers
400 saved by entry pseudo-op after rest of prologue has been read.
401 Use set_reg_offset to ignore all but the first save of a given
403 (mips32_heuristic_proc_desc): Initialize frame adjustment value.
404 * remote-sim.c (gdbsim_store_register): Don't update registers
405 that have a null or empty name.
406 * findvar.c (read_register_bytes): Don't fetch registers
407 that have a null or empty name.
409 Tue Sep 30 13:35:54 1997 Andrew Cagney <cagney@b1.cygnus.com>
412 * config/mips/tm-r5900.h (REGISTER_NAMES, NUM_REGS): Overridei
415 * config/mips/tm-r5900.h (REGISTER_NAMES): Define.
419 * config/mips/tm-mips.h (NUM_REGS): Define conditionally.
420 (REGISTER_NAMES): Ditto.
422 Fri Sep 26 21:08:22 1997 Keith Seitz <keiths@pizza.cygnus.com>
424 * gdbtk.c (gdbtk_init): initialize ui_load_progress_hook
426 * dsrec.c (load_srec): add ui_load_progress_hook to
427 display some feedback to user
429 * symfile.c (generic_load): add ui_load_progress_hook to
430 display some feedback to user
432 Fri Sep 26 17:32:22 1997 Jason Molenda (crash@pern.cygnus.com)
434 * command.c (add_cmd, add_show_from_set): Insert new commands in
437 Fri Sep 26 12:22:00 1997 Mark Alexander <marka@cygnus.com>
439 * config/mips-tm-mips.h (mips_extra_func_info): New frame_adjust
440 member for storing offset of MIPS16 frame pointer from SP.
441 * mips-tdep.c: Use RA_REGNUM instead of hardcoded 31 throughout.
442 (PROC_FRAME_ADJUST): Define.
443 (mips16_heuristic_proc_desc): Store frame pointer adjustment value.
444 (get_frame_pointer): Use frame pointer adjustment value when
445 calculating frame address.
446 * remote-sim.c (gdbsim_fetch_register): Don't fetch registers
447 that have a null or empty name.
449 * config/mips/tm-tx19.h (MIPS_DEFAULT_FPU_TYPE): Define.
450 (REGISTER_NAMES): Redefine to eliminate FP registers.
451 * config/mips/tm-tx19l.h: Ditto.
454 Fri Sep 26 12:40:51 1997 Jeffrey A Law (law@cygnus.com)
455 Michael Snyder (msnyder@cleaver.cygnus.com)
458 * configure.tgt: Set gdb_target to r5900.
459 * config/mips/tm-r5900.h, config/mips/r5900.mt: New files
461 * mips-tdep.c (_initialize_mips_tdep): Allow target files to
462 override default FPU type.
464 Fri Sep 26 10:33:54 1997 Felix Lee <flee@cygnus.com>
466 * configure.tgt (v850-*-*): necmsg.lib instead of v850.lib.
468 Thu Sep 25 03:05:00 1997 Martin M. Hunt <hunt@cygnus.com>
470 * gdbtk.c (gdb_load_info): New function. Returns a list
471 of section names and sizes for an executable.
472 (gdbtk_load_hash): Stub function to call tcl function
475 Wed Sep 24 14:02:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
477 * config/v850/tm-v850.h (BREAKPOINT): Use 1 word DIVH insn with
478 RRRRR=0 for simulator breakpoint. Previous breakpoint insn was two
481 Thu Sep 18 15:07:46 1997 Andrew Cagney <cagney@b1.cygnus.com>
483 * ser-e7kpc.c (get_ds_base): Only use under Windows.
484 (windows.h): Include when any _WIN32 host.
486 Wed Sep 24 18:12:47 1997 Stu Grossman <grossman@babylon-5.cygnus.com>
488 * The following block of changes add support for debugging assembly
490 * breakpoint.c (resolve_sal_pc): Prevent crash when pc isn't
491 associated with a function.
492 * buildsym.c (record_line start_symtab end_symtab): Don't delete
493 symtabs which only have line numbers (but no other debug symbols).
494 * dbxread.c (read_dbx_symtab end_psymtab): Ditto.
496 * remote-sim.c: New functions gdbsim_insert/remove_breakpoint. Use
497 intrinsic simulator breakpoints if available, otherwise do it the
500 * configure.tgt: Add d30v.
501 * d30v-tdep.c: New file.
502 * config/d30v/d30v.mt, config/d30v/tm-d30v.h: New files.
505 Tue Sep 23 11:24:13 1997 Stan Shebs <shebs@andros.cygnus.com>
507 * Makefile.in (ALLCONFIG): Remove, inaccurate and never used.
509 Tue Sep 23 01:29:00 1997 Martin M. Hunt <hunt@cygnus.com>
511 * gdbtk.c (gdb_get_mem): Fix compiler warning.
513 Tue Sep 23 00:08:18 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
515 * mips-tdep.c (mips_push_arguments): Tweak alignment of register
516 value if the remaining length of a non-integral argument is smaller
517 than the register size for big-endian non-EABI mode.
519 * rs6000-tdep.c (branch_dest): Handle return from signal
520 handler function via sigreturn kernel call.
522 Mon Sep 22 15:32:06 1997 Dawn Perchik <dawn@cygnus.com>
524 * stabsread.h, symtab.h, dbxread.c, symtab.c, stabsread.c:
525 Fix prototypes. Remove function scoped function declarations.
527 Sun Sep 21 00:15:00 1997 Martin M. Hunt <hunt@cygnus.com>
529 * gdbtk.c (gdb_get_mem): Fix problem with ASCII dump.
531 Fri Sep 19 18:51:26 1997 Felix Lee <flee@cygnus.com>
533 * config/i386/windows.mh (XDEPFILES): need to list some files
534 explicitly, for odd reasons.
536 Tue Sep 16 20:00:05 1997 Per Bothner <bothner@cygnus.com>
538 * jv-exp.y (push_fieldnames): New, to handle EXP.FIELD1....FIELDN.
539 (push_expression_name): New, to handle expression names.
540 (push_qualified_expression_name): New, for qualified expression names.
541 (parse_number): Fix bugs in parsing of non-decimal integers.
542 * jv-lang.h, jv-lang.c (java_demangle_type_signature): New.
543 * jv-lang.c (type_from_class): Just use name with java_lookup_class.
544 (java_link_class_type): Add dummy "class" field.
545 (java_lookup_type): New.
546 (evaluate_subexp_java case STRUCTOP_STRUCT): Force to address.
547 * jv-typeprint.c (java_type_print_base): Don't print "class" field.
548 Use java_demangle_type_signature to print array class types.
549 * jv-valprint.c (java_value_print): Preliminary array support.
550 Print pointer as TYPE@HEXADDR, instead of (TYPE)0xHEXADDR.
551 (java_val_print): Move check for object type to java_value_print.
552 Check for null. Print pointer as @HEXADDR, not 0xHEXADDR.
554 * valops.c (search_struct_field): Search basesclasses in
555 ascending, not descending order. Hack to avoid virtual baseclass
556 botch for Java interfaces.
558 Tue Sep 16 19:56:23 1997 Per Bothner <bothner@cygnus.com>
560 * util.c (run_cleanup_chain, make_run_cleanup, do_run_cleanups):
561 New cleanup clean for cleanups to be run when at each 'run' command.
562 * infcmd.c (run_command): Call do_run_cleanups.
564 * solib.c (find_solib): Register cleanup to call clear_solib
565 on a new 'run' command.
566 (symbol_add_stub): First look for existing objfile with same name.
568 Tue Sep 16 18:07:17 1997 Martin M. Hunt <hunt@cygnus.com>
570 * gdbtk.c (gdb_get_mem): New function. Returns
571 a formatted memory dump with optional ASCII dump.
573 Tue Sep 16 16:00:01 1997 Stan Shebs <shebs@andros.cygnus.com>
575 * remote-sds.c (sds_load): New function.
577 (sds_open): Don't set inferior_pid yet.
578 (sds_kill): Remove contents.
579 (sds_create_inferior): Rewrite to work more like monitor
581 (sds_restart): Remove, no longer used.
583 * monitor.h (MO_SREC_ACK_PLUS, MO_SREC_ACK_ROTATE): New flags.
584 * monitor.c (monitor_wait_srec_ack): Add DINK32-specific ack code.
585 * dsrec.c (load_srec): Always write a header S-record.
586 * dink32-rom.c (dink32_regnames): Fix the names of float registers.
587 (dink32_cmds): Set to use S-record downloading with acks.
588 * remote-est.c (est_cmds): Add MO_SREC_ACK_PLUS flag.
590 Tue Sep 16 10:08:27 1997 Andrew Cagney <cagney@b1.cygnus.com>
592 * config/v850/tm-v850.h (BREAKPOINT): Set to a truely illegal
595 * exec.c (exec_file_command): Call set_architecture_from_file.
597 Mon Sep 15 13:01:22 1997 Mark Alexander <marka@cygnus.com>
599 * dbxread.c (MSYMBOL_SIZE): New macro.
600 (end_psymtab): Use MSYMBOL_SIZE to extract size from minimal symbol.
601 * elfread.c (elf_symtab_read): If ELF symbol is "special",
602 such as a MIPS16 function, mark minimal symbol as special too.
603 * mips-tdep.c (pc_is_mips16): New function to check whether
604 a function is MIPS16 by looking at the minimal symbol. Use
605 pc_is_mips16 throughout instead of IS_MIPS16_ADDR macro.
606 * config/mips/tm-mips.h (SYMBOL_IS_SPECIAL, MAKE_MSYMBOL_SPECIAL,
607 MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): New functions for setting/testing
608 "special" MIPS16 bit in ELF and minimal symbols.
609 * mdebugread.c (parse_partial_symbols): Don't construct a partial
610 symbol table for a file that already has one.
612 * configure.tgt: Support TX19.
613 * config/mips/tm-tx19.h, config/mips/tm-tx19l.h, config/mips/tx19.mt,
614 config/mips/tx19l.mt: New files for TX19.
617 Sat Sep 13 08:32:13 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
619 * mdebugread.c (parse_symbol, handle_psymbol_enumerators): Handle
620 yet another variant of enumerator debugging info, used by DU 4.0
623 Tue Sep 9 20:47:23 1997 Felix Lee <flee@cygnus.com>
625 * config/i386/windows.mh (XDEPFILES): reduce to libwingdb.a.
626 otherwise link command line is too long.
628 Tue Sep 9 17:41:41 1997 Jeffrey A Law (law@cygnus.com)
630 * symtab.c, dbxread.c, stabsread.c: Fix up ANSI-C isms. Fix
631 some formatting problems.
633 Mon Sep 8 16:45:51 1997 Stu Grossman <grossman@cygnus.com>
635 * ser-e7kpc.c: Don't include w32sut.h. We no longer use the UT
636 mechanism. Remove prototypes for dos_async_* functions. They don't
639 Mon Sep 8 12:48:50 1997 Ian Lance Taylor <ian@cygnus.com>
641 * gdbtk.c: Include ilutk.h if IDE.
642 (gdb_confirm_quit, gdb_force_quit): New static functions.
643 (gdbtk_init): Add Tcl commands gdb_confirm_quit and
645 * top.c (quit_confirm, quit_force): New functions, broken out of
647 (quit_command): Just call quit_confirm and quit_force.
648 * top.h (quit_confirm, quit_force): Declare.
650 Mon Sep 8 03:05:33 1997 Martin M. Hunt <hunt@cygnus.com>
652 * gdbtk.c (gdb_get_breakpoint_info): Now returns the
653 function a breakpoint is in.
655 Sun Sep 7 17:26:30 1997 Dawn Perchik <dawn@cygnus.com>
657 * dbxread.c, buildsym.c, symtab.c, stabsread.c: Add support for
658 reading stabs extensions for live range information.
659 * stabsread.h, partial-stab.h: Add prototypes for new functions.
660 * symtab.h: Add structure for storing live range information.
662 Fri Sep 5 20:23:58 1997 Ian Lance Taylor <ian@cygnus.com>
664 * gdbtk.c (gdbtk_init): Call ide_create_exit_command.
666 Wed Sep 3 19:39:15 1997 Ian Lance Taylor <ian@cygnus.com>
668 * gdbtk.c: Include guitcl.h.
669 (gdbtk_init): Always call ide_initialize_paths. Set the Tcl
670 variable IDE to 1 when using the IDE. Always try using auto path
672 * Makefile.in (IDE_CFLAGS_X): Always include libide.
673 (LIBIDE): New variable.
675 (IDE_DEPS): Omit libide.
676 * configure.in: Add LIBIDE to TCL_LIBS and CONFIG_DEPS.
677 * configure: Rebuild.
679 Wed Sep 3 16:39:39 1997 Andrew Cagney <cagney@b1.cygnus.com>
681 * top.c (set_arch): New function, update target_architecture.
683 * defs.h, top.c (set_architecture_from_arch_mach): Replace
684 set_architecture, takes the arch and machine as arguments.
686 * sh3-rom.c (sh3e_open): Update.
689 Tue Sep 2 12:00:46 1997 Andrew Cagney <cagney@b1.cygnus.com>
691 * remote-e7000.c (e7000_fetch_registers): Fix typo, stray paren.
694 Mon Sep 1 11:21:03 1997 Andrew Cagney <cagney@b1.cygnus.com>
696 * top.c (init_main): Add ``set processor'' as an alias for ``set
699 Sat Aug 30 13:44:48 1997 Bob Manson <manson@charmed.cygnus.com>
701 * config/sparc/sparclite.mt: Removed simulator references (erc32
704 Thu Aug 28 10:20:04 1997 Andrew Cagney <cagney@b1.cygnus.com>
706 * remote-e7000.c (e7000_fetch_registers): Check
707 target_architecture instead of sh_processor_type.
710 * config/sh/tm-sh.h (sh_set_processor_type): Delete prototype.
712 * sh3-rom.c (sh3_open): Call set_architecture not
713 sh_set_processor_type.
716 * sh-tdep.c (sh_show_processor_type_command): Delete.
717 (sh_set_processor_type_command): Delete.
718 (sh_target_architecture_hook): Rename from sh_set_processor_type,
719 use AP to determine architecture.
720 (sh_show_regs): Use bfd_mach_sh* types.
722 * remote-sim.c (gdbsim_open): Pass --arch=XXX to simulator when
723 architecture was specified explicitly.
725 * defs.h (target_architecture, target_architecture_auto,
726 set_architecture, set_architecture_from_file): Declare.
727 (target_architecture_hook): Allow targets to be notified of set
730 * top.c (init_main): Add set/show/info architecture commands.
731 (set_architecture, show_architecture, info_architecture): New
732 functions, parse same.
733 (set_architecture_from_file): New function, determine arch from
736 Tue Aug 26 17:13:43 1997 Andrew Cagney <cagney@b1.cygnus.com>
738 * remote-sim.c (gdbsim_open): Only pass endianness to sim_open
739 when set explicitly. Prepend endianness arg so that it can be
742 * defs.h, top.c (target_byte_order_auto): Make global when
743 byteorder is selectable.
745 Tue Aug 26 15:19:56 1997 Andrew Cagney <cagney@b1.cygnus.com>
747 * remote-sim.c (gdbsim_create_inferior): Pass exec_bfd into
749 (gdbsim_create_inferior): Pass -1 to proceed, sim_create_inferior
750 has already set the PC.
751 (gdbsim_create_inferior): Allow exec_file to be NULL, make "No
752 exec file" a warning. Ditto for "No program loaded".
754 Mon Aug 25 17:08:01 1997 Geoffrey Noer <noer@cygnus.com>
756 * ocd.c: revert Sun change -- enable log file handling
758 Mon Aug 25 12:21:46 1997 Andrew Cagney <cagney@b1.cygnus.com>
760 * remote-sim.c (gdbsim_open): Pass exec_bfd to sim_open call.
762 Mon Aug 25 02:28:55 1997 Keith Seitz <keiths@pizza.cygnus.com>
764 * gdbtk.c: (gdb_target_has_inferior) check if inferior_pid is non-zero
765 before assuming that the inferior is running.
768 Mon Aug 25 01:06:48 1997 Ian Lance Taylor <ian@cygnus.com>
770 * gdbtk.c (gdbtk_start_timer): Pass third argument to setitimer.
771 (gdbtk_stop_timer): Likewise.
773 Mon Aug 25 00:23:08 1997 Keith Seitz <keiths@pizza.cygnus.com>
775 * gdbtk.c: (gdbtk_init) create new command "gdb_target_has_execution"
776 (gdb_target_has_execution_command) new function
778 Sun Aug 24 21:16:59 1997 Geoffrey Noer <noer@cygnus.com>
780 * ocd.c: comment out sections that create and flush wigglers.log
781 log file when using the wiggler.
783 Sun Aug 24 20:27:22 1997 Ian Lance Taylor <ian@cygnus.com>
785 * gdbtk.c (gdb_loc): If there are no symbols, just bail
787 (tk_command_loop): Print errors encountered while running
791 Sun Aug 24 13:44:03 1997 Tom Tromey <tromey@cygnus.com>
793 * gdbtk.c (gdbtk_init): Run ide_create_build_command.
797 Sat Aug 23 21:53:39 1997 Ian Lance Taylor <ian@cygnus.com>
799 * gdbtk.c: If CYGWIN32, include <sys/time.h>.
800 (x_fd): Don't define if WINNT.
801 (gdbtk_start_timer, gdbtk_stop_timer): New static functions if
803 (gdbtk_wait): Don't set up signal handling if WINNT. If CYGWIN32,
804 call gdbtk_start_timer and gdbtk_stop_timer.
805 (gdbtk_init): Don't set up signal handling or make x_fd
806 asynchronous if CYGWIN32.
808 Fri Aug 22 15:23:15 1997 Ian Lance Taylor <ian@cygnus.com>
810 * gdbtk.c (error_string_ptr): New static variable.
811 (gdbtk_fputs): If result_ptr is NULL, and error_string_ptr is not
812 NULL, and we're outputting to stderr, append string to
813 error_string_ptr rather than calling gdbtk_tcl_fputs.
814 (call_wrapper): Set up error_string_ptr. Put both error string
815 and normal string in Tcl result.
817 * gdbtk.c (gdbtk_init): Don't call ide_run_server_init until after
820 Thu Aug 21 19:14:38 1997 Ian Lance Taylor <ian@cygnus.com>
822 * gdbtk.c: If _WIN32, include winuser.h.
823 (gdbtk_init): If _WIN32, use MessageBox to display an error
826 Thu Aug 21 16:18:08 1997 Geoffrey Noer <noer@cygnus.com>
828 * config/powerpc/ppc-eabi.mt:
829 * config/powerpc/ppc-sim.mt:
830 * config/powerpc/ppcle-eabi.mt:
831 * config/powerpc/ppcle-sim.mt: ser-ocd.c needs to be before
832 other ocd-related files in TDEPFILES
834 Thu Aug 21 14:56:04 1997 Geoffrey Noer <noer@cygnus.com>
836 * ppc-bdm.c (bdm_ppc_wait): stop printfing ecr, der
837 * ocd.c: initialize remote_timeout
838 (ocd_wait): while looping, call ocd_do_command with OCD_AYT
839 (ocd_get_packet): remove find_packet goto. If there isn't
840 an 0x55 at the start, something is quite wrong so error out
841 instead of advancing in the packet and trying again. If checksum
842 is invalid, print error message instead of trying again.
843 * ser-ocd.c (ocd_readchar): error if we attempt to read past
844 the end of the from_wiggler_buffer.
847 Thu Aug 21 00:48:00 1997 Martin M. Hunt <hunt@pern.cygnus.com>
849 * gdbtk.c (gdbtk_init): Add call to ide_run_server_init().
850 (gdb_cmd): For the load command, don't buffer the I/O.
854 Wed Aug 20 14:08:39 1997 Stan Shebs <shebs@andros.cygnus.com>
856 * dink32-rom.c: Don't use "mf" command to fill, is too picky
860 Wed Aug 20 11:41:22 1997 Martin M. Hunt <hunt@cygnus.com>
862 * gdbtk.c (gdbtk_query): Chaneg free() call to Tcl_Free().
864 Tue Aug 19 17:09:19 1997 Ian Lance Taylor <ian@cygnus.com>
866 * Makefile.in (TCL_DEPS, TK_DEPS): New variables.
867 (ITCL_DEPS, TIX_DEPS): New variables.
868 (IDE_DEPS): New variable.
869 (CDEPS): Include @CONFIG_DEPS@.
870 * configure.in: Set and substitute CONFIG_DEPS and TIX_DEPS.
871 * configure: Rebuild.
875 Tue Aug 19 08:41:36 1997 Fred Fish <fnf@cygnus.com>
877 * objfiles.c (objfile_relocate): Add call to breakpoint_re_set
878 after relocations are complete.
879 * remote-vx.c (vx_add_symbols): Remove call to breakpoint_re_set,
880 this is now done in objfile_relocate.
882 Mon Aug 18 17:29:54 1997 Ian Lance Taylor <ian@cygnus.com>
884 * win32-nat.c (handle_exception): Return a value indicating
885 whether the exception was handled. Don't handle random exceptions
886 the first time around, so that structured exception handling
888 (child_wait): Check the return value of handle_exception. Set the
889 continue_status argument to ContinueDebugEvent accordingly.
891 Mon Aug 18 11:14:15 1997 Nick Clifton <nickc@cygnus.com>
893 * configure.tgt: Add support for v850e target.
896 Mon Aug 18 11:14:15 1997 Nick Clifton <nickc@cygnus.com>
898 * configure.tgt: Add support for v850eq target.
901 Sun Aug 17 20:31:57 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
903 * m32r-stub.c: fix typo
905 Sun Aug 17 17:33:34 1997 Stan Shebs <shebs@andros.cygnus.com>
907 * remote-sds.c: Remove unused remnants of remote.c.
908 (tob64): Return the result length.
909 (sds_interrupt): Send a stop message.
910 (sds_wait): Add debug output for signal interpretation, flag
911 that signal was due to a trap.
912 (sds_fetch_registers): Fill the registers array correctly for
914 (sds_store_registers): Get the right values from registers array.
915 (putmessage): Tweak length handling so checksum comes out right.
916 (sds_insert_breakpoint, sds_remove_breakpoint): Do correctly.
919 Sun Aug 17 00:42:11 1997 Martin M. Hunt <hunt@cygnus.com>
921 * gdbtk.c (gdb_listfuncs): New function that returns
922 a list of all the functions in a source file.
926 Fri Aug 15 20:53:13 1997 Ian Lance Taylor <ian@cygnus.com>
928 * Makefile.in (init.c): Don't use xargs.
930 Fri Aug 15 13:59:37 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
932 * infrun.c (wait_for_inferior): Add the symbols for any
933 newly loaded objects upon a TARGET_WAITKIND_LOADED event.
935 Rewrite code which determines the TOC address for calling functions
936 in the inferior under AIX.
937 * rs6000-nat.c (find_toc_address): New function to determine
938 the required TOC address from a function address.
939 (_initialize_core_rs6000): Set up find_toc_address_hook to point
941 (xcoff_relocate_symtab, xcoff_relocate_core): Remove
942 add_text_to_loadinfo calls.
943 (exec_one_dummy_insn): Change pid and status to int to get rid of
945 (xcoff_relocate_symtab): Cast ldi to `int *' when passing it to
946 ptrace to get rid of compiler warnings.
947 * rs6000-tdep.c: Add definition for find_toc_address_hook.
948 (rs6000_fix_call_dummy): If find_toc_address_hook is non zero,
949 patch TOC address load code in the call dummy with the value
950 returned from find_toc_address_hook.
951 (struct loadinfo, loadinfo, loadinfolen,
952 loadinfotextindex, xcoff_init_loadinfo, free_loadinfo,
953 xcoff_add_toc_to_loadinfo, add_text_to_loadinfo, find_toc_address):
955 (_initialize_rs6000_tdep): Remove initialization of
956 coff_add_toc_to_loadinfo_hook and xcoff_init_loadinfo_hook.
957 * xcoffread.c (coff_add_toc_to_loadinfo_hook,
958 xcoff_init_loadinfo_hook): Remove.
959 (struct coff_symfile_info): Add toc_offset field.
960 (scan_xcoff_symtab): Record toc_offset value in toc_offset field
961 instead of calling xcoff_add_toc_to_loadinfo_hook.
962 (get_toc_offset): New function to return the value of the
963 toc_offset field for an object file.
964 (xcoff_initial_scan): Remove call of xcoff_init_loadinfo_hook.
965 * xcoffsolib.h (add_text_to_loadinfo): Remove declaration.
966 * config/rs6000/tm-rs6000.h: Add declarations for
967 find_toc_address_hook and get_toc_offset.
969 Wed Aug 13 19:31:28 1997 Stan Shebs <shebs@andros.cygnus.com>
971 * remote-sds.c: New file, interface to SDS-compatible monitors.
972 * Makefile.in (remote-sds.o): Add build rule.
973 * config/powerpc/ppc-eabi.mt, config/powerpc/ppc-sim.mt
974 (TDEPFILES): Add remote-sds.o.
976 Tue Aug 12 14:37:18 1997 Geoffrey Noer <noer@cygnus.com>
978 * ocd.c (ocd_wait): loop until we're in BDM mode instead of
979 assuming control has returned to GDB.
982 Tue Aug 12 16:35:21 1997 Ian Lance Taylor <ian@cygnus.com>
984 * Makefile.in (install-only): Install tclIndex if ENABLE_IDE.
987 Mon Aug 11 19:16:04 1997 Stan Shebs <shebs@andros.cygnus.com>
989 * dink32-rom.c: New file, support for DINK32 monitor.
990 * Makefile.in (dink32-rom.o): Add build rule.
991 * config/powerpc/ppc-eabi.mt, config/powerpc/ppc-sim.mt
992 (TDEPFILES): Add dink32-rom.o.
993 * monitor.h (MO_32_REGS_PAIRED, MO_SETREG_INTERACTIVE,
994 MO_SETMEM_INTERACTIVE, MO_GETMEM_16_BOUNDARY,
995 MO_CLR_BREAK_1_BASED): New monitor interface flags.
996 * monitor.c: Use them.
997 (monitor_store_register): Use setreg.term if defined.
998 (monitor_insert_breakpoint, monitor_remove_breakpoint): Notice
999 if set_break and clr_break fields are empty.
1001 Mon Aug 11 16:22:36 1997 Geoffrey Noer <noer@cygnus.com>
1003 * ocd.c (ocd_insert_breakpoint, ocd_remove_breakpoint): Macro
1004 BDM_BREAKPOINT already has braces around it, remove erroneous ones.
1005 * ser-ocd.c (ocd_write): Conditionalize on _WIN32 instead of
1007 * config/powerpc/tm-ppc-eabi.h: Remove BDM_NUM_REGS, BDM_REGMAP
1008 * ppc-bdm.c: move BDM_NUM_REGS, BDM_REGMAP here from tm.h file,
1009 fill in doc fields of bdm_ppc_ops.
1010 (bdm_ppc_fetch_registers): Don't ask for invalid registers such
1011 as the MQ or floating point regs not present on ppc 8xx boards.
1012 (bdm_ppc_store_registers): Don't write those same invalid registers.
1013 * config/i386/cygwin32.mh: Stop including ocd.o ser-ocd.o.
1014 * config/powerpc/ppc-eabi.mt:
1015 * config/powerpc/ppcle-eabi.mt:
1016 * config/powerpc/ppc-sim.mt:
1017 * config/powerpc/ppcle-sim.mt: Include ser-ocd.o.
1019 Mon Aug 11 16:08:52 1997 Fred Fish <fnf@cygnus.com>
1021 * frame.h (enum lval_type): Conditionalize on __GNUC__
1022 instead of __STDC__.
1024 start-sanitize-gdbtk
1025 Mon Aug 11 10:43:04 1997 Tom Tromey <tromey@cygnus.com>
1027 * gdbtk.c (gdbtk_init): Use ide_event_init_from_environment.
1030 Sun Aug 10 19:08:26 1997 Jeffrey A Law (law@cygnus.com)
1032 * utils.c (error): Fix return type for !ANSI_PROTOTYPES.
1034 Sun Aug 10 16:49:09 1997 Geoffrey Noer <noer@cygnus.com>
1036 * ocd.c: move ocd_write_bytes proto to ocd.h since it is used
1037 by ppc-bdm.c, use OCD_LOG_FILE to help debugging, define
1038 BDM_BREAKPOINT if not defined in tm.h
1039 (ocd_error): add new error cases
1040 (ocd_start_remote): send the OCD_INIT command before
1041 OCD_AYT and OCD_GET_VERSION calls, 80 was correct speed after all
1042 (ocd_write_bytes): no longer static
1043 (ocd_insert_breakpoint): no longer static
1044 (ocd_remove_breakpoint): new
1045 * ocd.h: add protos for ocd_write_bytes, ocd_insert_breakpoint,
1046 and ocd_remove_breakpoint
1047 * ppc-bdm.c: change bdm_ppc_ops so we call ocd_insert_breakpoint
1048 and ocd_remove_breakpoint instead of memory_insert_breakpoint
1049 and memory_remove_breakpoint.
1050 (bdm_ppc_open): after calling ocd_open, modify DER
1051 register so interrupts will drop us into debugging mode, finally
1052 disable the watchdog timer on the board so we don't leave BDM
1055 Sat Aug 9 01:50:14 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1057 * values.c (value_primitive_field): Account for offset when
1058 extracting the value of a bitfield.
1059 From Paul Hilfinger <hilfingr@CS.Berkeley.EDU>.
1061 Fri Aug 8 21:35:44 1997 Mark Alexander <marka@cygnus.com>
1063 start-sanitize-tic80
1064 * config/tic80/tic80.mt:
1065 (GDBSERVER-DEPFILES, GDBSERVER_LIBS): Define for gdbserver.
1066 (SIM): Remove -lm to prevent make errors.
1067 * configure.tgt: add gdbserver to configdirs for tic80.
1069 * gdbserver/utils.c (error): Change prototype to match defs.h.
1070 * gdbserver/low-sim.c: Change simulator calls to use new interface.
1071 * remote.c (remote_write_bytes): Include '$' at start of packet
1072 and checksum at end of packet in overhead calculation.
1074 Fri Aug 8 15:59:24 1997 Ian Lance Taylor <ian@cygnus.com>
1076 * ser-ocd.c: If _WIN32, include <windows.h>.
1077 (dll_do_command): New static variable if _WIN32.
1078 (ocd_open): Set dll_do_command if _WIN32.
1079 (ocd_write): Use dll_do_command rather than do_command.
1080 * config/i386/cygwin32.mh (XDEPFILES): Remove libwigglers.a.
1081 (BDM_DLLNAME, BDM_LIBNAME, BDM_DEFFILE): Don't define.
1082 ($(BDM_LIBNAME)): Remove target.
1083 * wigglers.def: Remove.
1085 start-sanitize-gdbtk
1086 * gdbtk.c (gdbtk_init): Change gdbtk_lib_tmp and gdbtk_file to be
1087 dynamically allocated, rather than fixed size. Pass "gdbtcl" to
1088 ide_initialize_paths to match installed directory name. If IDE,
1089 use auto_path to search for main.tcl.
1090 * Makefile.in (install-only): If ENABLE_IDE, install from gdbtcl2
1094 * config/i386/cygwin32.mh ($(BDM_LIBNAME)): Rename target from
1096 (libwigglers.a): Remove target.
1098 start-sanitize-gdbtk
1099 * gdbtk.c (gdbtk_cleanup): New static function.
1100 (gdbtk_init): Add gdbtk_cleanup as a final cleanup. Uncomment
1101 call to ide_initialize_paths. If we can't initialize the event
1102 system, set GDBTK_IDE to 0 in the Tcl interpreter. Create the
1103 ide_window_register and the ide_window commands. Initialize tk,
1104 itcl, and tix after initializing the IDE.
1106 * configure.in (tixdir): Update for cygwin32 case for Tcl 8.0.
1107 * configure: Rebuild.
1110 Fri Aug 8 13:11:01 1997 Mike Meissner <meissner@cygnus.com>
1112 * config/powerpc/ppc{,le}-{eabi,sim}.mt (TDEPFILES): Make sure
1113 ppc-bdm.o and ocd.o are used for all powerpc-eabi targets.
1115 start-sanitize-gdbtk
1116 Fri Aug 8 00:13:32 1997 Martin M. Hunt <hunt@cygnus.com>
1118 * gdbtk.c (breakpoint_notify): Change buffer size from 100
1119 to 256 to avoid memory corruption with very long pathnames.
1122 Thu Aug 7 19:40:52 1997 Geoffrey Noer <noer@cygnus.com>
1124 Changes to OCD support to support wiggler box as well as
1126 * ocd.c: change speed in init command to 0 from 80,
1127 add (temporary) logging commands to help debugging,
1128 (ocd_open): if "target ocd wiggler lpt" then use special
1129 ser-ocd.c serial interface which communicates with Wigglers.dll,
1130 otherwise ("target ocd <foo>") do as we did before
1131 (ocd_get_packet): add OCD_LOG_FILE and OCD_SET_CONNECTION to
1132 switch of known commands of len 0
1133 * ocd.h: add OCD_LOG_FILE
1134 * serial.c (serial_open): do serial_interface_lookup on ocd
1136 * ser-ocd.c: add buffer to contain responses from sending a
1137 command to the Wigglers.dll.
1138 (ocd_readchar): return curr char from buffer and increment ptr
1139 (ocd_write): send buffer to Wigglers.dll, storing response in
1140 return buffer and initializing curr location ptr to start of
1143 start-sanitize-gdbtk
1144 Thu Aug 7 14:08:23 1997 Martin M. Hunt <hunt@cygnus.com>
1146 * configure.in: Change required Tix version to 4.1.8.0 .
1147 * configure: Rebuilt.
1150 Thu Aug 7 13:39:31 1997 Geoffrey Noer <noer@cygnus.com>
1152 * ocd.h: add OCD_SET_CONNECTION
1153 * ocd.c: rename "do_command" to "ocd_do_command"
1155 Thu Aug 7 13:09:17 1997 Geoffrey Noer <noer@cygnus.com>
1157 Nomenclature change. BDM is a specific type of OCD
1158 (On Chip Debugging). Wiggler is the parallel port box controlled
1159 by Wigglers.dll. The faster target box from Macraigor Systems
1165 Replace all instances of "wiggler_" with "ocd_" and change most other
1166 instances of "wiggler" to "ocd" or "ocd device" depending on context.
1167 * config/m68k/monitor.mt: remove remote-wiggler.o from TDEPFILES
1168 until OCD with that target is supported again.
1170 Wed Aug 6 16:15:31 1997 Geoffrey Noer <noer@cygnus.com>
1172 * Makefile.in: add DLLTOOL = @DLLTOOL@, pass on DLLTOOL to
1173 sub makes, change clean rule to also remove *.a to remove
1174 libwigglers.a, in dependencies: add ppc-bdm.o ocd.o ser-ocd.o and
1175 remove remote-wiggler.o
1176 * configure.in: add DLLTOOL support
1177 * configure: regenerate
1178 * wigglers.def: new file for imports for wigglers.dll
1179 * ser-ocd.c: new file which is layer between ocd.c and either the
1180 wigglers.dll or the target box, only stub so far
1181 * config/powerpc/ppc-eabi.mt: add ppc-bdm.o to TDEPFILES
1182 * config/powerpc/ppc-sim.mt: add ppc-bdm.o to TDEPFILES
1183 * config/i386/cygwin32.mh: add ocd.o ser-ocd.o libwigglers.a
1184 to XDEPFILES, add rules to build libwigglers.a
1186 checking in changes of Stu Grossman <grossman@cygnus.com>:
1187 * remote-wiggler.c: delete
1188 * ocd.c: new, was remote-wiggler.c
1189 always include sys/types.h, include ocd.h, move WIGGLER
1190 commands and many wiggler prototypes to ocd.h, make wiggler_desc
1191 static, stop making local wiggler functions static,
1192 define write_mem_command for wiggler_write_bytes
1193 (wiggler_start_remote): stop hardcoding the target type,
1194 instead set and use a target_type variable.
1195 (wiggler_open): add new target_type and ops args
1196 (wiggler_wait): now no longer takes pid and target_status as args,
1197 stop trying to set target_status struct, remove BGND insn
1199 (read_bdm_registers): renamed to wiggler_read_bdm_registers
1200 (wiggler_read_bdm_registers): numregs arg changed to reglen arg,
1201 remove pktlen check, set reglen instead of numregs
1202 (dump_all_bdm_regs): delete
1203 (wiggler_fetch_registers): delete
1204 (wiggler_prepare_to_store): now just an empty function
1205 (wiggler_store_registers): delete
1206 (wiggler_read_bdm_register): new
1207 (wiggler_write_bdm_registers): new
1208 (wiggler_write_bdm_register): new
1209 (wiggler_write_bytes): use write_mem_command variable instead of
1211 (get_packet): renamed to wiggler_get_packet, change refs throughout
1212 (put_packet): renamed to wiggler_put_packet, change refs throughout
1213 (wiggler_get_packet): add break to default case of switch,
1214 change length of WIGGLER_GET_VERSION len to 10 from 4 to match
1216 (wiggler_mourn): unpush_target with current_ops, not &wiggler_ops
1217 (flash_xfer_memory): delete
1218 (noop_store_registers): new placeholder replacement for
1219 target_store_registers() which prevents generic_load from trying to
1221 (bdm_update_flash_command): add store_registers_tmp variable,
1222 make handling of wiggler_ops more generic -- define wiggler_ops
1223 in a target-specific file instead (such as ppc-bdm.c in the case
1224 of the ppc), use current_target to deal with registers again
1225 making this file less target-specific.
1226 (bdm_read_register_command): new
1227 (_initialize_remote_wiggler): stop doing add_target (&wiggler_ops),
1228 comment out add_cmd ("read-register", ...)
1229 * ocd.h: new, contains common wiggler prototypes, command definitions
1230 * ppc-bdm.c: file for ppc-specific OCD code, including target_ops
1231 structure for ppc bdm
1234 (bdm_ppc_fetch_registers): new
1235 (bdm_ppc_store_registers_: new
1236 (_initialize_bdm_ppc): new
1237 * config/powerpc/tm-ppc-eabi.h: add necessary CPU32 BDM defines
1239 start-sanitize-tic80
1240 Tue Aug 5 23:56:14 1997 Mark Alexander <marka@cygnus.com>
1242 * tic80-tdep.c (tic80_init_extra_frame_info): Allow zero
1243 as a valid SP-relative offset of a saved register.
1246 Wed Aug 6 00:24:08 1997 Jeffrey A Law (law@cygnus.com)
1248 * hpread.c (hpread_read_struct_type): Use accessor macros rather
1249 than directly mucking around with data structures.
1251 Tue Aug 5 13:37:14 1997 Per Bothner <bothner@cygnus.com>
1253 * gdbtypes.h: Re-interpret struct field. Suppport address of static.
1254 Add a bunch of macros.
1255 * coffread.c, dwarf2read.c, dwarfread.c, mdebugread.c, stabsread.c:
1256 Update to use new macros.
1257 * coffread.c, hpread.c, stabsread.c: Remove bugus TYPE_FIELD_VALUE.
1258 * value.h, values.c (value_static_field): New function.
1259 * cp-valprint.c, valops.c: Modify to use value_static_field.
1261 * jv-lang.c (get_java_utf8_name): Re-write so it works with
1262 implied (missing) data field, as defined by cc1java.
1263 (java_link_class_type): Type length and field offset (in interior)
1264 now includes object header. Get static fields working.
1265 * jv-lang.h (JAVA_OBJECT_SIZE): Update for change in Kaffe.
1266 * jv-typeprint.c (java_type_print_derivation_info,
1267 java_type_print_base): New functions, for better Java output.
1268 * jv-valprint.c: Start to support Java-specific output.
1270 Sun Aug 3 08:18:09 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1272 * c-valprint.c (c_val_print): Use extract_address to retrieve
1273 the address of the virtual function.
1274 From Peter Bloecher (Peter.Bloecher@eedn.ericsson.se).
1276 * eval.c (evaluate_subexp_standard), valarith.c (value_x_unop):
1277 Handle C++ operator *.
1279 Fri Aug 1 15:21:44 1997 Ian Lance Taylor <ian@cygnus.com>
1281 * gdbtk.c (Tcl_Alloc): Don't provide our own version of this if
1283 (Tcl_Realloc, Tcl_Free): Likewise.
1284 * configure.in: Check for cygwin32 environment. Define and
1285 substitute WIN32LIBS and WIN32LDAPP. Always set configdir to
1286 unix; setting it to win was for an old Tcl/Tk configuration
1288 * aclocal.m4 (CY_AC_LOAD_TKCONFIG): Substitute TK_BUILD_INCLUDES.
1289 * Makefile.in (TK_CFLAGS): Add @TK_BUILD_INCLUDES@.
1290 (WIN32LDAPP, WIN32LIBS): Define.
1291 (CLIBS): Add $(WIN32LIBS).
1292 (gdb): Use $(WIN32LDAPP).
1293 * configure: Rebuild.
1295 Thu Jul 31 15:40:19 1997 Per Bothner <bothner@cygnus.com>
1297 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC, SYMBOL_INIT_DEMANGLED_NAME,
1298 SYMBOL_DEMANGLED_NAME): Add demangling support for Java.
1299 * utils.c (fprintf_symbol_filtered): Handle language_java.
1301 * symtab.c (decode_line_1): Handle Java-style package.class.method.
1303 Wed Jul 30 14:04:18 1997 Per Bothner <bothner@cygnus.com>
1305 * java-*: Renamed to jv-*, to make fit within 14 characters.
1306 * jv-lang.h (java_type_print): Added declaration.
1307 * jv-typeprint.c: New file. Provides java_print_type.
1308 * jv-lang.c (java_link_class_type): New function.
1309 (java_language_defn): Replace c_print_type by java_print_type.
1310 * Makefile.in: Update accordingly.
1312 Tue Jul 29 10:12:44 1997 Felix Lee <flee@cygnus.com>
1314 * Makefile.in (init.c): except some mswin files do need to be
1317 Mon Jul 28 14:04:39 1997 Felix Lee <flee@cygnus.com>
1319 * Makefile.in (init.c): don't try to scan mswin for _initialize
1320 funcs. (generates misleading error message because files have
1321 .cpp suffix, not .c suffix)
1323 Mon Jul 28 13:27:21 1997 Felix Lee <flee@cygnus.com>
1325 * ser-e7kpc.c: <w32sut.h> -> "mswin/w32sut.h"
1327 Mon Jul 28 02:54:31 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1329 * xcoffread.c (coff_getfilename): Do not strip directory component
1332 Fri Jul 25 15:16:15 1997 Felix Lee <flee@cygnus.com>
1334 * mon960-rom.c: removed unused #includes; no ioctl.h in Windows.
1335 * nindy-share/ttyflush.c: find sleep() for _MSC_VER.
1336 * remote-array.c: #include <ctype.h> for isascii().
1337 * utils.c (notice_quit,pollquit): cleanup. _WIN32 -> _MSC_VER.
1339 Fri Jul 25 16:48:18 1997 Jeffrey A Law (law@cygnus.com)
1341 * top.c (execute_command): Force cleanup of alloca areas.
1342 * findvar.c (registers_changed): Likewise.
1344 Fri Jul 25 15:37:15 1997 Stu Grossman <grossman@cygnus.com>
1346 * v850ice.c: Include <windows.h>. Support new v850 DLL interface.
1347 * Add defs for target status.
1349 start-sanitize-gdbtk
1350 Tue Jul 22 19:45:37 1997 Martin M. Hunt <hunt@cygnus.com>
1352 * configure.in, aclocal.m4: Another fix to find the
1353 correct Tix library name.
1355 * configure: Rebuilt.
1359 Tue Jul 22 12:11:48 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
1361 * config/mips/tm-mips64.h: longs, long longs, and pointers
1362 are all 64 bits on EABI mips targets.
1364 start-sanitize-gdbtk
1365 Mon Jul 21 22:24:07 1997 Martin M. Hunt <hunt@cygnus.com>
1367 * aclocal.m4: Search for the correct tix library.
1370 Thu Jul 17 11:38:46 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
1372 * partial-stab.h (case N_BINCL): detect missing partial symtab.
1373 * dbxread.c: Add a complaint for N_BINCL without a corresponding
1374 partial symtab. Remove earlier change of 5/27/97.
1376 Wed Jul 16 10:38:03 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
1378 * sol-thread.c (sol_thread_[store, fetch]_registers): if
1379 inferior_pid is an LWP rather than a Solaris thread, let
1380 procfs handle the request.
1381 (rw_common, sol_thread_xfer_memory): procfs_xfer_memory will
1382 only work if inferior_pid points to an LWP (rather than a
1383 Solaris thread). Use procfs_first_available to find a good LWP.
1384 (info_solthreads): added a maintenance command to list all
1385 known Solaris threads and their attributes.
1386 * mips-tdep.c (mips_do_registers_info): Completely changed the
1387 output format to be neat and columnar. Added the helper funcs
1388 do_fp_register_row and do_gp_register_row. Also small mods to
1389 mips_print_register, which is still used to print a single reg.
1391 Mon Jul 14 18:02:53 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
1393 * procfs.c (wait_fd): Handle an fd that has "hung up" or
1394 otherwise terminated (Solaris threads).
1396 start-sanitize-gdbtk
1397 Thu Jul 10 00:02:41 1997 Martin M. Hunt <hunt@cygnus.com>
1399 * Makefile.in, configure.in, aclocal.m4: Add Itcl, Tix, and
1400 IDE configuration information.
1402 * gdbtk.c (breakpoint_notify): Send address, linenumber and
1403 filename when a breakpoint is set. Avoids call to bp_info.
1404 (gdbtk_init): Call Tcl_FindExecutable(). Add code to handle
1405 Itcl, Tix and IDE initialization.
1407 * defs.h (init_ui_hook): Change prototype to accept one arg.
1409 * main.c (gdb_init): Change prototype to accept one arg.
1411 * top.c (gdb_init): Accepts one argument which it uses to
1412 call (*init_ui_hook), which will be gdbtk_init(). This is
1413 used for calling Tcl_FindExecutable().
1415 * gdbtcl/breakpoint.tcl (gdbtk_tcl_breakpoint): Change to
1416 accept variable number of args for compatibility with
1417 cchanges in gdbtk.c.
1419 * configure: Regenerated.
1421 * gdbtcl/tclIndex: Regenerated.
1425 Fri Jul 4 14:49:33 1997 Ian Lance Taylor <ian@cygnus.com>
1427 * source.c (OPEN_MODE, FDOPEN_MODE): Define; value depends upon
1428 whether CRLF_SOURCE_FILES is defined.
1429 (open_source_file): Use OPEN_MODE with open and openp.
1430 (print_source_lines): Use FDOPEN_MODE with fdopen. If
1431 CRLF_SOURCE_FILES is defined, ignore \r characters.
1432 (forward_search_command): Use FDOPEN_MODE with fdopen.
1433 (reverse_search_command): Likewise.
1434 * config/i386/xm-cygwin32.h (CRLF_SOURCE_FILES): Define.
1435 (LSEEK_NOT_LINEAR): Don't define.
1437 Thu Jul 3 17:41:46 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
1439 * mips-tdep.c (mips_extract_return_value): align 4-byte float
1440 return values within the 8-byte FP register.
1442 Thu Jul 3 13:48:11 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
1444 * mips-tdep.c (mips_push_arguments): don't left-adjust 32-bit
1445 integers in 64-bit register parameters before function calls.
1447 Mon Jun 30 17:54:51 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
1449 * mips-tdep.c (mips_push_arguments): special-case handling for
1450 odd-sized struct parameters passed in registers / on stack.
1452 Mon Jun 30 15:30:38 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
1454 * mips-tdep.c (mips_push_arguments): tweak alignment of small
1455 structs passed in registers for little-endian non-EABI mode.
1457 Mon Jun 30 13:05:39 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
1459 * breakpoint.c (frame_in_dummy): use generic dummy if available.
1460 (check_duplicates, clear_command): compare sections only if
1461 doing overlay debugging.
1463 Fri Jun 27 23:03:53 1997 Fred Fish <fnf@ninemoons.com>
1465 * buildsym.h (struct subfile): Add debugformat member.
1466 (record_debugformat): Declare global function.
1467 * buildsym.c (start_subfile): Initialize debugformat member
1469 (record_debugformat): New function to record the format.
1470 (end_symtab): Copy format into symtab debugformat member.
1471 (end_symtab): Free subfile debugformat member.
1472 * symmisc.c (free_symtab): Free debugformat when freeing
1474 * symfile.c (allocate_symtab): Initialize the new debugformat
1475 member for new symtabs.
1476 * symtab.h (struct symtab): Add debugformat member.
1477 * source.c (source_info): Print the debug format.
1479 * os9kread.c (os9k_process_one_symbol): Call record_debugformat
1481 * hpread.c (hpread_expand_symtab): Call record_debugformat
1483 (hpread_process_one_debug_symbol): Ditto.
1484 * dbxread.c (process_one_symbol): Call record_debugformat
1486 * coffread.c (coff_start_symtab): Call record_debugformat
1488 * xcoffread.c (read_xcoff_symtab): Call record_debugformat
1490 * dwarfread.c (read_file_scope): Call record_debugformat
1492 * dwarf2read.c (read_file_scope): Call record_debugformat
1494 * dstread.c (dst_end_symtab): Set debugformat to be
1496 * mdebugread.c (new_symtab): Set debugformat to be "ECOFF".
1498 Fri Jun 27 21:05:45 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
1500 * mips-tdep.c (mips_push_arguments): handle alignment of
1501 integer and struct args on stack for mips64 big-endian.
1503 Fri Jun 27 19:19:12 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
1505 * config/mips/tm-mips.h (USE_STRUCT_CONVENTION): MIPS_EABI returns
1506 structs in a register wherever possible.
1507 * mips-tdep.c (mips_extract_return_value): handle structs.
1508 (mips_store_return_value): handle values smaller than MIPS_REGSIZE
1509 (including structs, if gdb ever allows it).
1512 Fri Jun 20 17:58:34 1997 Fred Fish <fnf@cygnus.com>
1514 * sh-tdep.c (sh_skip_prologue): Also recognize fmov insns.
1515 (sh_frame_find_saved_regs): Recognize fmov insns and adjust
1516 stack push count accordingly.
1517 * sh-tdep.c (IS_FMOV, FPSCR_SZ): New defines
1520 Thu Jun 19 08:18:48 1997 Mark Alexander <marka@cygnus.com>
1522 * utils.c (floatformat_from_doublest): Improve test for infinity.
1524 Wed Jun 18 13:47:52 1997 Fred Fish <fnf@cygnus.com>
1526 * dwarfread.c (isreg, optimized_out, offreg, basereg): Move
1527 global variables into the struct dieinfo structure.
1528 (locval): Pass pointer to a dieinfo struct rather than a
1529 pointer to the raw location information. Change prototype.
1530 Set isreg, optimized_out, offreg and basereg as appropriate.
1531 (struct_type): Call locval with dieinfo struct pointer.
1532 (new_symbol): Ditto.
1533 (new_symbol): Call locval and save location before testing
1534 the values of the new dieinfo struct flags, set by locval.
1536 Tue Jun 17 13:30:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1538 * procfs.c (proc_set_exec_trap, procfs_init_inferior, procfs_wait,
1539 unconditionally_kill_inferior): Undo Oct 26 1996 and Apr 26 1997
1540 changes to trace PRFS_STOPTERM and handle PR_DEAD.
1541 These changes tried to work around a problem with an early DU 4.0
1542 release, but they trigger subtle timing dependent kernel bugs
1543 in older OSF/1 releases.
1545 Tue Jun 17 06:52:47 1997 Fred Fish <fnf@cygnus.com>
1547 * dwarfread.c (new_symbol): Use SYMBOL_VALUE_ADDRESS, instead of
1548 SYMBOL_VALUE, to set the value of LOC_STATIC symbols.
1550 Mon Jun 16 18:38:28 1997 Mark Alexander <marka@cygnus.com>
1552 * infrun.c (wait_for_inferior): Mark registers as invalid when
1553 stepping over an instruction that triggered a watchpoint.
1554 * remote-mips.c: Numerous changes to support hardware breakpoints
1555 and watchpoints on LSI MiniRISC and TinyRISC boards.
1556 * mips-tdep.c: Move MIPS16-related macros to config/mips/tm-mips.h.
1557 (mips_breakpoint_from_pc): Account for different breakpoint
1558 instructions used by PMON and IDT monitor.
1559 * config/mips/tm-embed.h: Enable hardware breakpoints on embedded
1561 * config/mips/tm-mips.h: Define breakpoint instructions for
1562 PMON and IDT monitor. Move MIPS16-related macros here from
1565 Fri Jun 13 13:44:47 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
1567 * config/mips/tm-tx39[l].h, tx39[l].mt: change r3900 target to tx39.
1569 Fri Jun 13 14:14:10 1997 Jeffrey A Law (law@cygnus.com)
1571 * mn10300-tdep.c (mn10300_analyze_prologue): Fix some comments.
1572 Add missing return statements after finding an "add imm{16,32},sp"
1574 (mn10300_frame_chain): Add in size of our register save area to find
1575 our caller's frame if our caller does not have a frame pointer.
1577 Fri Jun 13 12:55:49 1997 Doug Evans <dje@canuck.cygnus.com>
1579 * symfile.c (generic_load): Check return code of target_write_memory.
1581 Fri Jun 13 10:28:09 1997 Fred Fish <fnf@cygnus.com>
1583 * config/i386/nm-linux.h: Enable prototypes that were #ifdef out.
1584 * config/tm-sysv4.h (in_plt_section): Add prototype.
1586 * maint.c (maintenance_translate_address): Avoid assignment
1587 inside if, per GNU coding standards.
1588 * symfile.c (simple_read_overlay_table): Avoid assignments inside if,
1589 per GNU coding standards.
1591 * monitor.c (parse_register_dump): Is really a void function.
1593 (monitor_read_memory): Remove unused variable "name".
1594 (monitor_read_memory): Remove unused variable "regbuf".
1595 (monitor_open): Remove unused variable "i".
1596 (get_hex_word): Apparently unused, #if away for now.
1599 * i386v4-nat.c (supply_fpregset): Remove unused variable "regi".
1600 (fill_fpregset): Remove unused variables "regi", "to", "from" and
1603 * remote-e7000.c (ctype.h): Include.
1604 (e7000_insert_breakpoint): #if away unused arg used by unused expr.
1605 * frame.h (generic_get_saved_register): Add prototype.
1606 (enum lval_type): Add partial forward decl.
1607 * dsrec.c (make_srec): Remove unused variable "type_code".
1608 * remote-sim.c (gdbsim_wait): Handle sim_running and sim_polling
1609 cases by just ignoring them.
1610 (command.h): Include.
1612 * java-exp.y (parse_number): Remove unused variable "unsigned_p".
1613 * java-lang.c (gdbcore.h): Include for prototypes.
1614 (type_from_class): Remove unused variable "ftype".
1615 (type_from_class): Remove unused variable "name_length".
1616 (evaluate_subexp_java): Add default case to handle remaining
1618 * java-valprint.c (c-lang.h): Include for prototypes.
1620 * symfile.c (simple_read_overlay_region_table): #if away
1622 (simple_free_overlay_region_table): Ditto.
1623 (overlay_is_mapped): Add default case to switch.
1624 (simple_read_overlay_region_table): Ditto.
1625 (simple_read_overlay_region_table): Add prototype.
1627 * symtab.c (fixup_symbol_section): Remove unused msym variable.
1628 (fixup_psymbol_section): Ditto.
1629 (find_pc_sect_symtab): Make distance a CORE_ADDR.
1631 * utils.c: Add comment about t_addr being either unsigned long or
1633 (paddr): Change formats to match actual types args are cast to.
1638 * defs.h (perror_with_name): Is a NORETURN function.
1639 * utils.c (perror_with_name): Is a NORETURN function.
1640 (error): Is NORETURN independently of ANSI_PROTOTYPES.
1642 * symtab.c (fixup_symbol_section): Remove prototype.
1643 * symtab.h: (fixup_symbol_section): Add prototype.
1644 * m32r-rom.c (report_transfer_performance): Add prototype.
1645 * sparclet-rom.c: Ditto.
1648 * c-exp.y (parse_number): Cast args to float* or double* as
1649 appropriate for conversion format.
1650 * java-exp.y (parse_number): Ditto.
1652 * Makefile.in (c-exp.tab.c): Remove #line lines that refer
1653 to nonexistant y.tab.c file.
1654 (java-exp.tab.c): Ditto.
1655 (f-exp.tab.c): Ditto.
1656 (m2-exp.tab.c): Ditto.
1657 start-sanitize-gdbtk
1659 * gdbtk.c (gdbtk_init): Make truth value test explicit.
1660 Remove unused static variable "Gdbtk_Library".
1663 * sh-tdep.c (symfile.h): Include.
1664 (gdb_string.h): Include.
1665 (sh_fix_call_dummy): Ifdef away, currently unused.
1666 * config/sh/tm-sh.h (pop_frame): Add prototype.
1667 * config/sh/tm-sh.h (sh_set_processor_type): Add prototype.
1669 Sat Jun 7 02:34:19 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1671 start-sanitize-gdbtk
1672 * gdbtk.c (gdb_get_breakpoint_info): Add string for new
1673 enumeration del_at_next_stop to bpdisp array.
1676 * eval.c (evaluate_subexp_for_sizeof): Handle dereferencing
1677 of non-pointer values.
1679 * symtab.c (gdb_mangle_name): Improve mangling of nested types,
1680 their physical names already include the class name.
1682 * valops.c (value_cast): Handle upcast of a class pointer.
1684 From Andreas Schwab (schwab@issan.informatik.uni-dortmund.de):
1685 * corelow.c (get_core_registers): Make secname big enough.
1687 Fri Jun 6 14:43:23 1997 Keith Seitz <keiths@pizza.cygnus.com>
1689 * config/sh/tm-sh.h: add define for FPSCR_REGNUM
1690 * sh-tdep.c (sh_show_regs): print out all registers for
1691 the current processor
1693 Fri Jun 6 13:01:55 1997 Andrew Cagney <cagney@b1.cygnus.com>
1695 * remote-sim.c (gdbsim_kill): Remove call to depreciated function
1698 Thu Jun 5 11:39:03 1997 Ian Lance Taylor <ian@cygnus.com>
1700 Fixes for recent correction to PE format:
1701 * coffread.c (pe_file): New static variable.
1702 (struct find_targ_sec_arg): Change resultp from pointer to int to
1703 pointer to pointer to asection.
1704 (find_targ_sec): Just store the section in args->resultp, not the
1705 section offset value.
1706 (cs_to_section): Compute the section offset value from the
1708 (cs_section_address): New static function.
1709 (coff_symfile_read): Set pe_file.
1710 (read_one_sym): When reading a PE file, adjust the symbol value to
1711 include the section address if the symbol has an appropriate
1714 Tue Jun 3 16:24:46 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
1716 * configure.tgt: add mipsr3900-elf target
1717 * config/mips/r3900.mt r3900l.mt tm-r3900.h tm-r3900l.h: ditto
1719 start-sanitize-gdbtk
1720 Tue Jun 3 15:46:51 1997 Tom Tromey <tromey@cygnus.com>
1722 * Makefile.in (LIB_RUNTIME_DIR): New variable.
1725 Tue May 27 10:34:11 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
1727 * dbxread.c: Check malloc's return for null, prevent segv.
1729 Fri May 23 14:45:02 1997 Bob Manson <manson@charmed.cygnus.com>
1731 * infcmd.c (jump_command): Don't try to dereference sfn if it's
1734 Fri May 23 13:51:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
1736 * top.c (init_cmd_lists): Always initialize endianlist.
1737 (init_main): Always define endian commands.
1738 (set_endian_big): Issue warning if endian not selectable.
1739 (set_endian_little): Ditto.
1740 (set_endian_auto): Ditto.
1742 Thu May 22 11:53:21 1997 Andrew Cagney <cagney@b1.cygnus.com>
1744 * remote-sim.c (simulator_command): Restrict access to the
1745 simulator to periods when the simulator is open.
1747 Wed May 21 16:03:25 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
1749 * procfs.c (init_procinfo): new function, abstracts some code
1750 shared by create_procinfo and do_attach;
1751 (procfs_set_inferior_syscall_traps): new function, abstracts
1752 some code needed by procfs_init_inferior, do_attach, and
1753 procfs_lwp_creation_handler; (procfs_first_available): new
1754 function, find any LWP that's runnable; (procfs_thread_alive):
1755 replace stub function with real implementation;
1756 (procfs_lwp_creation_handler): fix bug starting new child
1757 threads; (info_proc): bug fixes and enhancements for the
1758 "INFO PROCESSES" command; (close_procinfo_file): call new
1759 function "delete_thread" to cleanup GDB's thread database;
1760 (proc_init_failed): add new argument "kill", to control whether
1761 process is killed (so this function can be shared by
1762 create_procinfo and do_attach); (procfs_exit_handler): handle
1763 exit from an attached process, and cleanup procinfo handles
1764 when the process exits; (procfs_resume, procfs_wait): cleanup
1765 after a thread when it exits; (do_attach, do_detach): handle
1766 attached processes with multiple threads; plus some general
1767 improvements in the diagnostic output.
1768 * sol-thread.c (sol_thread_alive): replace stub with real
1769 implementation; (thread_to_lwp, lwp_to_thread): enhance to
1770 handle threads that may have exited; (sol_thread_attach): add
1771 startup setup stuff; (sol_thread_detach): add unpush_target
1772 call; (sol_thread_mourn_inferior): add unpush_target call;
1773 (sol_thread_wait, sol_thread_resume): enhance to deal with
1774 thread exit cleanly; (sol_thread_new_objfile,
1775 sol_thread_pid_to_str): detect unsuccessful startup and
1776 don't crash; plus some general cleanup.
1777 * thread.c (delete_thread): new function, allows targets to
1778 notify gdb when a thread is no longer valid.
1779 * infrun.c (wait_for_inferior): don't try to detect a new
1780 thread on receiving a TARGET_EXITED event.
1782 Tue May 20 09:32:02 1997 Andrew Cagney <cagney@b1.cygnus.com>
1784 * remote-sim.c (gdbsim_open): Pass callback struct.
1785 (init_callbacks): Remove call to sim_set_callbacks.
1787 Thu May 15 07:56:50 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1789 * config/rs6000/tm-rs6000.h (SIG_FRAME_LR_OFFSET): Define.
1790 * rs6000-tdep.c (frameless_function_invocation): Mark frames
1791 with a zero PC as frameless to improve backtraces from core dumps
1792 caused by dereferencing a NULL function pointer.
1793 (frameless_function_invocation, frame_saved_pc, rs6000_frame_chain):
1794 Handle frameless functions interrupted by a signal.
1796 * sparc-tdep.c (sparc_init_extra_frame_info, sparc_frame_saved_pc):
1797 Handle frameless functions interrupted by a signal.
1799 Wed May 14 08:58:55 1997 Jeffrey A Law (law@cygnus.com)
1801 * mn10200-tdep.c (mn10200_analyze_prologue): Update prologue comments
1802 to reflect current reality. Gross attempt at handling out of
1805 * mn10200-tdep.c (mn10200_skip_prologue): Don't look at the debug
1806 symbols to find the end of the prologue.
1807 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
1809 start-sanitize-tic80
1810 Wed May 14 12:04:49 1997 Andrew Cagney <cagney@b1.cygnus.com>
1812 * config/tic80/tm-tic80.h (NUM_REGS): 38 not 37.
1815 start-sanitize-tic80
1816 Mon May 12 11:35:04 1997 Mark Alexander <marka@cygnus.com>
1818 * tic80-tdep.c, config/tic80/tm-tic80.h: First cut at getting
1819 basic C80 features working.
1822 Thu May 8 08:42:47 1997 Andrew Cagney <cagney@b1.cygnus.com>
1824 * configure.in (AC_TYPE_SIGNAL): Add
1825 * configure: Re-generate.
1826 * remote-sim.c: Signal returns RETSIGTYPE.
1828 start-sanitize-gdbtk
1829 Wed May 7 19:10:19 1997 Andrew Cagney <cagney@b1.cygnus.com>
1831 * gdbtk.c (wrapped_call): New function - make actual call to tk
1833 (call_wrapper): Rewrite to use top.c:catch_errors.
1835 * gdbtk.c (gdb_stop): If No target_stop set quit flag and hope for
1839 Wed May 7 20:05:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
1841 * target.h (target_stop): Drop argument so it can be tested for
1844 Sat May 3 20:51:48 1997 Mark Alexander <marka@cygnus.com>
1846 * utils.c (floatformat_from_doublest): Handle infinity properly.
1848 Thu May 1 11:44:46 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
1850 * Finalize merge from Hurd folk.
1851 Mon Oct 30 16:41:04 1995 Miles Bader <miles@gnu.ai.mit.edu>
1852 * thread.c (thread_apply_command, thread_apply_all_command,
1853 thread_command): Make sure TP is alive.
1854 (thread_alive): New function.
1855 Tue Nov 14 14:31:03 1995 Miles Bader <miles@gnu.ai.mit.edu>
1856 * infrun.c (sig_print_info): Deal better with long signal names.
1857 Wed Nov 22 15:23:35 1995 Miles Bader <miles@gnu.ai.mit.edu>
1858 * thread.c (thread_id_to_pid): New function.
1859 Fri Dec 1 13:25:25 1995 Miles Bader <miles@gnu.ai.mit.edu>
1860 * gnu-nat.c: (set_thread_cmd_list, show_thread_cmd_list,
1861 set_thread_default_cmd_list, show_thread_default_cmd_list):
1862 New variables. (set_thread_cmd, show_thread_cmd,
1863 set_thread_default_cmd, show_thread_default_cmd): New functions.
1864 Fri Apr 18 15:20:16 1997 Miles Bader <miles@gnu.ai.mit.edu>
1865 * gnu-nat.c (inf_startup): remove TASK parameter.
1866 (inf_set_task): replace with new function (inf_set_pid).
1867 * gdbthread.h: Add extern decl for thread_cmd_list.
1869 Thu May 1 02:28:21 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1871 * printcmd.c (disassemble_command): Adjust low function bound
1872 by FUNCTION_START_OFFSET.
1874 start-sanitize-tic80
1875 Wed Apr 30 15:23:02 1997 Andrew Cagney <cagney@b1.cygnus.com>
1877 * config/tic80/tm-tic80.h (BREAKPOINT): Set it to trap 73.
1880 Mon Apr 28 21:25:32 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
1882 * Makefile.in: Add rule for gnu-nat.o and i386gnu-nat.o (Gnu Hurd)
1883 * config/i386/i386gnu.mh: remove rules for [i386]gnu-nat.o, now
1884 in Makefile.in (as for other targets); add NATDEPFILE corelow.o to
1885 satisfy symbol dependancy in solib.c (core_ops).
1886 * target.[ch] conditionalize Mach-specific signals so that they
1887 won't show up in non-Mach gdb's!
1888 * thread.c: change name of static function "thread_switch" to
1889 "switch_to_thread", to avoid conflict with Mach global symbol;
1890 move thread_cmd_list to global scope so targets can add their
1891 own thread commands.
1892 * infrun.c: sig_print_info: allow for long signal names.
1893 * gnu-nat.[ch]: tidying up comments.
1894 * gnu-nat.c: remove calls to prune_threads and renumber_threads;
1895 gnu_wait must not return -1 when inferior exits;
1896 attach_to_child will modify inferior_pid in a way that allows
1897 fork_inferior to remain unchanged; remove extra arg from
1898 startup_inferior; move Mach thread commands here from thread.c.
1900 Mon Apr 28 18:21:20 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
1902 * symtab.c: decode_line_1, replace the assignment to
1903 values.sals[0].pc which I accidentally left out on 4/3/97.
1905 Mon Apr 28 17:27:40 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
1907 * c-exp.y, java-exp.y: make parse_number reject "123DEADBEEF".
1908 (fix by Bob Manson).
1909 * top.c: change "to enable to enable" to "to enable" in a couple
1912 Mon Apr 28 09:01:59 1997 Mark Alexander <marka@cygnus.com>
1914 * breakpoint.c (remove_breakpoint): Pass correct type to
1915 target_remove_watchpoint.
1916 * target.h: Improve comment for target_{remove,insert}_breakpoint.
1918 Sat Apr 26 03:38:02 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1920 * alpha-tdep.c (heuristic_proc_desc): Increase search limit
1921 for return address register, handle `ret' instruction.
1923 * corelow.c (get_core_registers): Initialize cf.
1925 * procfs.c: Minor changes to make pre-ANSI compilers happy.
1926 (procfs_notice_signals): Copy traced signal set back to
1928 (unconditionally_kill_inferior): If PR_DEAD is defined,
1929 rerun inferior after killing it.
1931 Fri Apr 25 00:10:18 1997 Jeffrey A Law (law@cygnus.com)
1933 * config/mn10300/tm-mn10300.h (EXTRACT_STRUCT_VALUE_ADDRESS): The
1934 structure value address is found in $a0 now.
1935 * config/mn10200/tm-mn10200.h (EXTRACT_STRUCT_VALUE_ADDRESS): Likewise.
1937 Thu Apr 24 13:31:10 1997 Jeffrey A Law (law@cygnus.com)
1939 * config/mn10300/tm-mn10300.h (STORE_RETURN_VALUE): Pointers are
1941 (EXTRACT_RETURN_VALUE): Likewise.
1943 * mn10300-tdep.c (mn10300_analyze_prologue): Check for a return
1944 insn at "pc", not "fi->pc".
1946 start-sanitize-tic80
1947 Thu Apr 24 16:11:47 1997 Andrew Cagney <cagney@b1.cygnus.com>
1949 * config/tic80/tm-tic80.h (NUM_REGS): Four 64bit accumulators.
1950 (REGISTER_BYTE, REGISTER_RAW_SIZE, REGISTER_SIZE,
1951 MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE): Adjust.
1952 (NPC_REGNUM): Tic80 has a delay slot.
1953 (R0_REGNUM, Rn_REGNUM, An_REGNUM): For sim, provide base/bound for
1957 Wed Apr 23 11:18:45 1997 Jeffrey A Law (law@cygnus.com)
1959 * config/mn10200/tm-mn10200.h (STORE_RETURN_VALUE): Pointers are
1961 (EXTRACT_RETURN_VALUE): Likewise.
1963 Tue Apr 22 11:58:15 1997 Fred Fish <fnf@cygnus.com>
1965 * config/arm/tm-arm.h (TARGET_DOUBLE_FORMAT): Define to use
1966 floatformat_ieee_double_littlebyte_bigword for little endian
1968 * utils.c (floatformat_to_doublest): Create local preswapped
1969 copy of input for floatformat_littlebyte_bigword formats.
1970 (get_field, put_field): Treat floatformat_littlebyte_bigword
1971 the same as floatformat_little.
1972 (floatformat_from_doublest): Postswap output words for
1973 the floatformat_littlebyte_bigwords format.
1975 start-sanitize-tic80
1976 Mon Apr 21 22:44:47 1997 Andrew Cagney <cagney@b1.cygnus.com>
1978 * config/tic80/tic80.mt (SIM): Link in simulator.
1981 Tue Apr 22 09:02:10 1997 Stu Grossman (grossman@critters.cygnus.com)
1983 * config/alpha/alpha-osf3.mh config/i386/{i386gnu linux}.mh
1984 config/mips/{embed embed64 embedl embedl64 vr4300 vr4300el vr5000
1985 vr5000el}.mt config/powerpc/{aix aix4}.mh config/rs6000/{aix
1986 aix4}.mh config/sh/sh.mt config/sparc/sp64sim.mt:
1987 config/v850/v850.mt:
1988 Remove -lm. That's now handled by configure.
1990 * Makefile.in (maintainer-clean): Add distclean to dependencies.
1991 Remove duplicate rm's of files.
1993 start-sanitize-gdbtk
1994 Mon Apr 21 14:00:08 1997 Doug Evans <dje@canuck.cygnus.com>
1996 * gdbtk.c (gdb_disassemble): Store endian-ness in `di'.
1999 Mon Apr 21 09:49:25 1997 Stu Grossman (grossman@critters.cygnus.com)
2001 * remote-pa.c: Remove. It's broken and no longer necessary.
2003 Sat Apr 19 11:56:10 1997 Per Bothner <bothner@deneb.cygnus.com>
2005 * java-exp.y: Combine TRUE and FALSE into BOOLEAN_LITERAL.
2006 (Avoids name clash with broken AIX header files.)
2008 Sat Apr 19 01:49:37 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2010 * serial.c (serial_log_command): Fix fputs_unfiltered calls.
2012 * config/powerpc/tm-ppc-aix4.h, config/rs6000/tm-rs6000-aix4.h
2013 (DONT_RELOCATE_SYMFILE_OBJFILE): Removed.
2014 * xcoffsolib.h (struct vmap): Add new members tvma, toffs and dvma,
2016 * exec.c (bfdsec_to_vmap): Initialize new vmap members, initialize
2017 tstart and dstart with section VMA.
2018 * rs6000-nat.c (vmap_symtab): Relocate relative to the VMA in the
2020 (vmap_ldinfo, xcoff_relocate_core): Adjust tstart by section offset
2021 of the text section, remove DONT_RELOCATE_SYMFILE_OBJFILE hack.
2022 (vmap_exec): Relocate relative to the VMA in the object file,
2023 relocate .bss section as well.
2024 (xcoff_relocate_core): No longer adjust section addresses by VMA.
2025 * rs6000-tdep.c (find_toc_address): Change type of tocbase
2027 * xcoffread.c (secnum_to_bfd_section): New routine to get
2028 BFD section from CS section number.
2029 (scan_xcoff_symtab): Make toc_offset section relative.
2031 * symtab.c (total_number_of_methods): Avoid core dump if
2032 baseclass type is still undefined.
2034 Fri Apr 18 17:25:10 1997 Stu Grossman (grossman@critters.cygnus.com)
2036 * Makefile.in (SUBDIRS): Add mswin so that make cleanup cleans up
2038 * defs.h utils.c (error warning): Make message be const.
2039 * main.c (fputs_unfiltered): Only send gdb_stdout and gdb_stderr
2040 to hook. Otherwise send it to fputs.
2041 * monitor.c monitor.h (monitor_get_dev_name): New function. Does
2043 * remote-e7000.c: Remove debugify stuff. Change printf, fprintf
2044 to _filtered forms to make output appear in GUIs. Replace all
2045 uses of SERIAL_READCHAR with readchar, which has better error
2047 * (e7000_parse_device): Add prototype.
2048 (readchar): Improve doc. Handle random serial errors.
2049 (expect): Disable notice_quit code. It's busted. Remove
2050 serial error handling (it's now handled in readchar). Remove
2051 remote_debug echoing. That's handled in readchar as well.
2052 (e7000_parse_device): Remove serial_flag arg. It's not
2054 (e7000_open): Split into two pieces. Second part is
2055 e7000_start_remote, and is error protected. Now, when we connect
2056 to the target, we setup the initial frame and registers so that
2057 the user gets an immediate indication of where the target is.
2058 (gch): Remove debug output. That's handled by readchar.
2059 (e7000_read_inferior_memory): Handle errors better.
2060 (_initialize_remote_e7000): Get rid of `<xxx>' things from
2061 command names. They show up when doing completion and confuse
2063 * ser-e7kpc.c: Get rid of the DLL's since we can access the device
2064 directly from Win32s and Win95. Get rid of debugify crud.
2065 * serial.c: Remove debugify cruft.
2066 * (serial_logchar serial_log_command serial_write serial_readchar
2067 serial_send_break serial_close): Merge common functionality into
2068 serial_logchar. Clean up rest of routines.
2069 * sparclet-rom.c: Disembowel. Leave only download routine.
2070 Download routine now switches to remote target automatically.
2071 * top.c (disconnect): Only define if SIGHUP is defined. Cleans
2072 up MSVC/Win32 problem.
2073 * utils.c (gdb_flush): Don't call hook unless it's for gdb_stdout
2075 * config/sh/tm-sh.h: Define TARGET_SH for WinGDB.
2076 * config/sparc/tm-sparclet.h: Remove override for prompt.
2078 Fri Apr 18 13:38:19 1997 Doug Evans <dje@canuck.cygnus.com>
2080 * remote-sim.c (gdbsim_open): Only pass -E to sim_open if
2081 TARGET_BYTE ORDER_SELECTABLE.
2083 Fri Apr 18 16:52:41 1997 Andrew Cagney <cagney@b1.cygnus.com>
2085 * remote-sim.c (init_callbacks): Initialize poll_quit and magic
2086 fields of gdb_callback.
2087 (gdbsim_stop): Add gdbsim_stop to list of supported client
2089 (gdbsim_wait, gdbsim_resume): Move call to sim_resume into
2090 sim_wait where gdb is in a position to handle a long running
2092 (gdbsim_cntrl_c): New function. Wrap the sim_resume call in a
2094 (gdb_os_poll_quit): New function. Check for a quit pending on the
2097 start-sanitize-gdbtk
2098 Wed Apr 16 12:33:06 1997 Andrew Cagney <cagney@b1.cygnus.com>
2100 * Makefile.in (install-only): Make list of gdbtcl files to install
2101 explicit - was picking up files such as ChangeLog etc.
2102 (install-only): Don't blindly create the directory.
2105 Thu Apr 17 14:30:04 1997 Per Bothner <bothner@deneb.cygnus.com>
2107 * defs.h (enum language): Add language_java.
2108 * java-exp.y, java-lang.c, java-lang.h, java-valprint.c: New files.
2109 * Makefile.in: Update for new files.
2110 * objfiles.c (allocate_objfile): Allow NULL bfd argument.
2111 * symfile.c (deduce_language_from_filename): Recognize .java.
2113 Thu Apr 17 02:20:23 1997 Doug Evans <dje@canuck.cygnus.com>
2115 * m32r-stub.c (stash_registers): Rewrite.
2116 (restore_registers): Renamed to restore_and_return.
2117 (cleanup_stash): New function.
2118 (process_exception): New function.
2119 (_catchException*): Rewrite.
2121 * remote-sim.c (gdbsim_load): Update call to sim_load.
2122 (gdbsim_create_inferior): No longer pass start_address to
2123 sim_create_inferior.
2124 (gdbsim_open): Pass endian indicator as arg.
2126 Tue Apr 15 15:31:09 1997 Stan Shebs <shebs@andros.cygnus.com>
2128 * remote.c (get_offsets): Don't use scanf for interpreting
2129 response to qOffsets.
2131 Tue Apr 15 14:51:04 1997 Ian Lance Taylor <ian@cygnus.com>
2133 * gdbserver/Makefile.in (INSTALL_XFORM): Remove.
2134 (INSTALL_XFORM1): Remove.
2135 (install-only): Use $(program_transform_name) directly, rather
2136 than using $(INSTALL_XFORM) and $(INSTALL_XFORM1).
2137 (uninstall): Transform name.
2139 Mon Apr 14 17:06:27 1997 Mark Alexander <marka@cygnus.com>
2141 * remote-mips.c (mips_load): Ensure that PC gets updated
2142 after a load on LSI target.
2144 Mon Apr 14 15:54:51 1997 Geoffrey Noer <noer@pizza.cygnus.com>
2146 * procfs.c (notice_signals): fix typo
2148 Mon Apr 14 16:25:10 1997 Ian Lance Taylor <ian@cygnus.com>
2150 * gdbserver/Makefile.in (INSTALL): Change install.sh to
2153 Mon Apr 14 11:55:27 1997 Geoffrey Noer <noer@pizza.cygnus.com>
2155 * config/i386/cygwin32.mh: remove -lkernel32 from XM_CLIBS
2156 since gcc automatically includes it
2158 Thu Apr 10 13:20:53 1997 Geoffrey Noer <noer@cygnus.com>
2160 * procfs.c: Substantial (but incomplete) changes to support
2161 sysv4.2mp procfs as implemented in UnixWare 2.1. The procinfo
2162 struct now has substructs like struct flt_ctl instead of
2163 just a fltset_t and has a ctl_fd, status_fd, as_fd, and
2164 map_fd instead of a single fd. Non-sysv4.2mp procfs models
2165 still have the structs and multiple fds, but don't use the
2166 entire struct and the four fds all point to the same thing.
2167 We use PROCFS_USE_READ_WRITE to decide whether to talk to
2168 procfs with reads/writes or use ioctl instead. We use
2169 HAVE_MULTIPLE_PROC_FDS to determine whether procfs really has
2170 multiple fds or not. PROC_NAME_FMT is split out into
2171 CTL_PROC_NAME_FMT, AS_PROC_NAME_FMT, MAP_PROC_NAME_FMT,
2172 STATUS_PROC_NAME_FMT.
2174 (procfs_notice_signals): now a necessary wrapper around
2175 (notice_signals): which are the new guts for noticing signals
2176 (open_proc_file): gets a new flag arg used in sysv4.2mp to
2177 determine whether or not to attempt to open the ctl_fd.
2178 (procfs_read_status): new local function, reads procfs status
2179 (procfs_write_pcwstop): new local function, writes a PCWSTOP
2180 (procfs_write_pckill): new local function, writes a PCKILL
2181 (unconditionally_kill_inferior): remove signo since we now
2182 just call procfs_write_pckill().
2183 (procfs_xfer_memory): call lseek with SEEK_SET rather than 0
2184 (proc_iterate_over_mappings): the whole function is ifdefed
2185 on UNIXWARE to keep things readable.
2187 Expanded the syscall_table to include new potential sysv4.2mp
2188 members. Note that all ifdefs of UNIXWARE should be eliminated
2189 if possible or renamed to describe what's being selected for a
2190 bit better. Sysv4.2mp and IRIX both have SYS_sproc so the
2191 IRIX specific code now also checks it's not UNIXWARE.
2193 * config/i386/tm-i386v42mp.h: also define HAVE_PSTATUS_T,
2194 HAVE_NO_PRRUN_T, PROCFS_USE_READ_WRITE, and UNIXWARE
2195 * config/mips/nm-irix4.h: set CTL_PROC_NAME_FMT et al to
2196 "/debug/%d" as PROC_NAME_FMT used to be
2198 Wed Apr 9 11:36:14 1997 Jeffrey A Law (law@cygnus.com)
2200 * mn10300-tdep.c: Almost completely rewritten based on mn10200
2202 * config/mn10300/tm-mn10300.h: Likewise.
2204 Tue Apr 8 10:45:24 1997 Stu Grossman (grossman@critters.cygnus.com)
2206 * config/pa/{hppabsd.mt hppahpux.mt hppaosf.mt}: Remove
2207 remote-pa.o from TDEPFILES. Nobody uses it, and besides, it's a
2208 lousy out-of-date clone of remote.c.
2210 Fri Apr 4 08:21:21 1997 Stu Grossman (grossman@critters.cygnus.com)
2212 * remote.c: Fix problems realized while showering.
2213 * (hexnumlen): Add prototype. Use max, not min.
2214 * (remote_write_bytes remote_read_bytes): Fix max packet size
2215 calculations to properly account for packet overhead. Also handle
2216 (probably rare) case where remote_register_buf_size isn't set.
2218 * remote.c: Fix doc for `C' and `S' commands to indicate full
2220 * (remote_ops extended_remote_ops remote_desc remote_write_size):
2222 * (remote_fetch_registers remote_write_bytes remote_read_bytes):
2223 Record size of response to fetch registers command, use this to
2224 limit size of memory read and write commands.
2225 * (push_remote_target): New function to make it possible to have
2226 another target switch to the remote target.
2227 * target.h: Add prototype for push_remote_target.
2228 * sh-tdep.c (sh_frame_find_saved_regs): Fix sign extension bugs
2229 for hosts which default to unsigned chars (such as SGI's).
2230 * (_initialize_sh_tdep): Don't set remote_write_size. It's now
2231 handled automatically in remote.c.
2233 Thu Apr 3 15:10:30 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
2235 * blockframe.c: blockvector_for_pc_sect(), block_for_pc_sect(),
2236 find_pc_sect_function(), find_pc_sect_partial_function(): new
2237 functions for debugging overlays; pc without section is ambiguous.
2238 * breakpoint.[ch]: add section pointer to breakpoint struct;
2239 add section argument to check_duplicates(); check section as well
2240 as pc in [breakpoint_here_p(), breakpoint_inserted_here_p(),
2241 breakpoint_thread_match(), bpstat_stop_status()];
2242 add section argument to describe_other_breakpoints();
2243 use INIT_SAL() macro to zero-out new sal structures;
2244 make resolve_sal_pc() fix up the sal's section as well as its pc;
2245 match on section + pc in clear_command() and delete_breakpoint();
2246 account for overlay sections in insert_breakpoints(),
2247 remove_breakpoint() and breakpoint_re_set_one();
2248 all this to support overlays where a PC is not unique.
2249 * exec.c: change xfer_memory() to handle overlay sections.
2250 * findvar.c: change read_var_value() to handle overlay sections.
2251 * frame.h: declaration for block_for_pc_sect() [blockframe.c].
2252 * infcmd.c: jump_command() warns against jumping into an overlay
2253 that's not in memory. Also use INIT_SAL() to initialize sals.
2254 * infrun.c: wait_for_inferior() sets a flag to invalidate cached
2255 overlay state information; Also use INIT_SAL() to init sals.
2256 * m32r-rom.c: modify load routines to use LMA instead of VMA.
2257 * m32r-stub.c: mask exit value down to 8 bits; screen out any
2258 memory read/writes in the range 600000 to a00000, and ff680000
2259 to ff800000 (hangs because nothing is mapped there); fix strcpy().
2260 * maint.c: maintenance command "translate-address" supports overlays.
2261 * minsyms.c: lookup_minimal_symbol_by_pc_sect() supports overlays.
2262 * objfiles.[ch]: add ovly_mapped field to the obj_section struct;
2263 this constitutes gdb's internal overlay mapping table. Add macro
2264 ALL_OBJSECTIONS() to loop thru the obj_structs and look at overlays.
2265 Add function find_pc_sect_section().
2266 * printcmd.c: modify print_address_symbolic() with overlay smarts;
2267 modify address_info() with overlay smarts; add function sym_info()
2268 to support the INFO SYMBOL command (translate address to symbol(s));
2269 modify disassemble_command() to work on unmapped overlays.
2270 * source.c: use INIT_SAL() to initialize sals.
2271 * symfile.[ch]: change generic_load() to use section's LMA address
2272 instead of VMA address, for overlay sections.
2273 Add numerous functions for finding a PC's section / overlay,
2274 translating between VMA and LMA address ranges, determining if an
2275 overlay section is mapped, etc. Add several user commands for
2276 overlay debugging. Add support for a "generic" form of automatically
2277 reading overlay mapping info from the inferior (based on the default
2278 (simple) overlay manager which Cygnus provides as an example).
2279 * symtab.[ch]: add functions find_pc_sect_symtab(),
2280 find_pc_sect_psymtab(), find_pc_sect_psymbol(), find_pc_sect_line()
2281 for lookup; modify lookup_symbol and decode_line_1() to use them;
2282 modify find_function_start_sal() to account for overlay sections;
2283 add macro INIT_SAL() for initializing struct symtab_and_line.
2284 * target.c: fix a comment in the declaration of target_ops.
2286 Thu Apr 3 10:31:12 1997 Mark Alexander <marka@cygnus.com>
2288 * mips-tdep.c (mips_in_call_stub, mips_in_return_stub,
2289 mips_skip_stub, mips_ignore_helper): New functions for dealing
2290 with MIPS16 call/return thunks.
2291 (mips_init_frame_pc_first): New function to implement
2292 INIT_FRAME_PC_FIRST macro; includes code from old macro plus
2293 new code to skip over MIPS16 thunks.
2294 (mips_frame_chain): Skip over MIPS16 thunks.
2295 * config/mips/tm-mips.h (mips_in_call_stub, mips_in_return_stub,
2296 mips_skip_stub, mips_ignore_helper): Declare.
2297 (IN_SOLIB_CALL_TRAMPOLINE, IN_SOLIB_RETURN_TRAMPOLINE,
2298 SKIP_TRAMPOLINE_CODE, IGNORE_HELPER_CALL): New macros that invoke
2299 the above functions.
2300 (INIT_FRAME_PC_FIRST): Change to invoke mips_init_frame_pc.
2301 (mips_init_frame_pc): Declare.
2302 * infrun.c (wait_for_inferior): Use new IGNORE_HELPER_CALL macro
2303 to decide if certain library function calls should be ignored.
2305 Wed Apr 2 14:16:51 1997 Doug Evans <dje@canuck.cygnus.com>
2307 * remote-sim.c (gdbsim_open): Check return code from sim_open.
2308 Update call to sim_open (new arg SIM_OPEN_DEBUG).
2310 start-sanitize-gdbtk
2311 Tue Apr 1 15:04:21 1997 Jason Molenda (crash@godzilla.cygnus.co.jp)
2313 * configure.in (gdbtcl): Create soft-link for gdbtcl/ directory instead
2317 Mon Mar 31 14:55:53 1997 Ian Lance Taylor <ian@cygnus.com>
2319 * gdbinit.in: New file.
2321 * configure.in: Generate .gdbinit from gdbinit.in.
2322 * configure: Rebuild.
2324 start-sanitize-tic80
2325 Sun Mar 30 12:28:24 1997 Fred Fish <fnf@cygnus.com>
2327 * config/tic80/tic80.mt: Disable using the simulator
2331 Sat Mar 29 13:57:20 1997 Fred Fish <fnf@cygnus.com>
2333 * COPYING: Install new version of file from FSF.
2334 * copying.c (show_copying_command): Update FSF address.
2336 Fri Mar 28 18:33:41 1997 Ian Lance Taylor <ian@cygnus.com>
2338 * Makefile.in (distclean): Remove .gdbinit.
2340 start-sanitize-tic80
2341 Fri Mar 28 15:37:30 1997 Fred Fish <fnf@cygnus.com>
2343 * config/tic80/tm-tic80.h (NAMES_HAVE_UNDERSCORE): Define.
2346 Fri Mar 28 15:38:04 1997 Mike Meissner <meissner@cygnus.com>
2348 * remote-sim.c (gdb_os_{,e}vprintf_filtered): Change stdarg type
2349 to va_list from void *, since va_list might not be a pointer
2352 start-sanitize-gdbtk
2353 Fri Mar 28 17:04:02 1997 Jason Molenda (crash@godzilla.cygnus.co.jp)
2355 * Makefile.in (gdbtk.o): look for GDBTK_LIBRARY in $(datadir) by
2356 default, not $(srcdir).
2359 Thu Mar 27 14:21:46 1997 Mark Alexander <marka@cygnus.com>
2361 * remote-mips.c: Clean up comment and extraneous semicolon
2362 for mips_monitor_prompt variable.
2364 Thu Mar 27 12:46:58 1997 Mark Alexander <marka@cygnus.com>
2366 * remote-mips.c: Add `set monitor-prompt' command.
2368 Wed Mar 26 06:47:44 1997 Mark Alexander <marka@cygnus.com>
2370 Fix from Peter Schauer:
2371 * mdebugread.c (parse_procedure): Set address of procedure to
2372 block start; this fixes problems with shared libraries introduced
2373 by change of Mar 21.
2375 Mon Mar 24 19:43:16 1997 Geoffrey Noer <noer@cygnus.com>
2377 * symtab.c (find_pc_symtab): change to support the case
2378 where the objfile is reordered and contains both coff and
2379 stabs debugging info (continue on if a psymtab isn't found).
2381 Sun Mar 23 16:19:20 1997 Mark Alexander <marka@cygnus.com>
2383 Fixes from Peter Schauer:
2384 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE,
2385 REGISTER_CONVERT_FROM_TYPE): Swap words if target, not host,
2386 is big-endian and if registers are 32 bits.
2387 * mips-tdep.c (mips_print_register, mips_extract_return_value,
2388 mips_store_return_value): Fix floating-point word-order problems on
2389 little-endian targets introduced by changes of Mar 21.
2391 Sun Mar 23 15:43:27 1997 Stan Shebs <shebs@andros.cygnus.com>
2393 * remote.c (target_resume_hook, target_wait_loop_hook): New
2395 (remote_resume, remote_wait): Use them.
2396 * d10v-tdep.c: Set the above hooks.
2397 (tracesource): New GDB variable, controls source display in
2399 (display_trace): Find and display source line if requested.
2400 (trace_info): Mention empty trace buffer if appropriate.
2401 (tdisassemble_command): Robustify argument handling.
2403 * configure.host: Remove extra bogus Linux case.
2405 Sat Mar 22 16:41:35 1997 Fred Fish <fnf@cygnus.com>
2407 * remote-sim.c (simulator_command): Add comment about dealing with
2409 start-sanitize-tic80
2410 * Makefile.in (tic80-tdep.o): Add target.
2411 * configure.tgt: Add tic80 case.
2412 * tic80-tdep.c: New file.
2413 * config/tic80/{tic80.mt, tm-tic80.h}: New files.
2416 Sat Mar 22 02:48:11 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2418 * c-exp.y (yylex): Handle nested template parameter lists.
2419 * symtab.c (decode_line_2): Fix test for valid choice number.
2421 Fri Mar 21 19:10:05 1997 Mark Alexander <marka@cygnus.com>
2423 * mips-tdep.c (mips_push_arguments): On non-EABI architectures,
2424 copy first two floating point arguments to general registers, so that
2425 MIPS16 functions will receive the arguments correctly.
2426 (mips_print_register): Print double registers correctly on
2427 little-endian hosts.
2428 (mips_extract_return_value): Return double values correctly
2429 on little-endian hosts.
2431 * mdebugread.c (parse_procedure): Adjust address of procedure relative
2432 to address in file descriptor record; this accounts for constant
2433 strings that may precede functions in the text section. Remove
2434 now-useless lowest_pdr_addr from argument list and all calls.
2436 Fri Mar 21 15:36:25 1997 Michael Meissner <meissner@cygnus.com>
2438 * configure.tgt (powerpc*-{eabi,linux,sysv,elf}*): Determine
2439 whether the simulator will be built by whether the Makefile in the
2440 simulator directory was built.
2442 * configure.in (--enable-sim-powerpc): Delete switch.
2443 * configure: Regenerate.
2445 Thu Mar 20 20:52:04 1997 Jeffrey A Law (law@cygnus.com)
2447 * mn10200-tdep.c (mn10200_analyze_prologue): Look for save of "a1"
2448 in the prologue too.
2450 * remote-sim.c (gdb_os_vprintf_filtered): Fix to work with non-ANSI
2452 (gdb_os_evprintf_filtered): Similarly.
2454 Wed Mar 19 16:13:22 1997 Geoffrey Noer <noer@pizza.cygnus.com>
2456 New UnixWare 2.1 configuration
2457 * config/i386/i386v42mp.mt: new
2458 * config/i386/i386v42mp.mh: new
2459 * config/i386/tm-i386v42mp.h: new
2460 * config/i386/nm-i386v42mp.h: new
2461 * configure.tgt: added new entries
2462 * configure.host: added new entries
2464 start-sanitize-gdbtk
2465 Wed Mar 19 15:16:17 1997 Martin M. Hunt <hunt@onions.cygnus.com>
2467 * Makefile.in: Install gdbtcl dir instead of gdbtk.tcl.
2469 * gdbtk.c: Added some ifdefs for Windows. Changed GDBTK_FILENAME
2470 to GDBTK_LIBRARY, which is now a path to search.
2471 (gdb_path_conv): New function. Convert Cygwin32 pathname to
2474 * {aclocal.m4,configure.in}: Changes for Windows builds.
2476 * configure: Rebuilt.
2479 Mon Mar 17 17:52:00 1997 J.T. Conklin <jtc@cygnus.com>
2481 * dsrec.c (load_srec): Print leading zeroes when printing section
2484 Mon Mar 17 15:00:16 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
2486 * remote-sim.h: Delete - moved to ../include/remote-sim.h.
2488 * Makefile.in (remote_utils_h): Update path to remote-sim.h.
2490 Fri Mar 7 20:55:28 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
2492 * remote-sim.c (flush_stdout, write_stderr, flush_stderr,
2493 vprintf_filtered, evprintf_filtered): Callbacks that accept
2496 Sat Mar 15 00:50:46 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2498 * breakpoint.c (insert_breakpoints, watchpoint_check,
2499 bpstat_stop_status): Do not disable watchpoints going out of scope.
2500 (insert_breakpoints): Make sure that the current frame is valid
2501 before calling find_frame_addr_in_frame_chain.
2503 * top.c (setup_user_args): Handle quotes and backslashes.
2504 (print_gdb_version): Update copyright year.
2506 Fri Mar 14 15:44:03 1997 Ian Lance Taylor <ian@cygnus.com>
2508 * Makefile.in (elfread.o): Depend upon elf-bfd.h and elf/mips.h.
2510 start-sanitize-gdbtk
2511 Fri Mar 14 10:01:29 1997 Tom Tromey <tromey@cygnus.com>
2513 * configure: Regenerated.
2514 * configure.in (LIBS): Re-reverse order of TCL_LIBS and TK_LIBS.
2517 Thu Mar 13 22:51:00 1997 Dawn Perchik <dawn@cygnus.com>
2519 * utils.c (pollquit, notice_quit): If _WIN32, limit test for
2521 (initialize_utils): If _WIN32, don't call ScreenRows and ScreenCols
2522 except under wingdb. (Contributed by Martin Hunt).
2524 Thu Mar 13 12:40:49 1997 Tom Tromey <tromey@cygnus.com>
2526 * configure: Regenerated.
2527 * configure.in: Run AC_CONFIG_AUX_DIR before AC_CANONICAL_SYSTEM.
2529 Thu Mar 13 11:00:22 1997 Doug Evans <dje@canuck.cygnus.com>
2531 * remote-sim.h (sim_state, SIM_DESC): New types.
2532 (sim_open): Return a `descriptor' as result.
2533 (*): New argument of descriptor result from sim_open.
2534 * remote-sim.c (gdbsim_desc): Renamed from gdbsim_open_p.
2535 (gdbsim_open): Record result of sim_open in gdbsim_desc.
2536 Pass argv list to sim_open, argv[0] = pseudo program name.
2537 (*): Pass gdbsim_desc to sim_foo fns.
2539 Wed Mar 12 14:40:06 1997 Tom Tromey <tromey@cygnus.com>
2541 * config.in: Regenerated.
2543 * acconfig.h (START_INFERIOR_TRAPS_EXPECTED, sys_quotactl,
2544 HAVE_HPUX_THREAD_SUPPORT): Define.
2546 start-sanitize-gdbtk
2547 Wed Mar 12 14:29:52 1997 Tom Tromey <tromey@cygnus.com>
2549 * gdbtk.c (x_event): Use Tcl_DoOneEvent, TCL_DONT_WAIT,
2552 * configure: Regenerated.
2553 * configure.in (ENABLE_GDBTK): Put TCL_LIBS after TK_LIBS in
2557 Tue Mar 11 07:25:27 1997 Mark Alexander <marka@cygnus.com>
2559 First cut at supporting simulators in gdbserver:
2561 * configure, configure.in: Allow gdbserver to be configured
2562 for cross-target environments.
2563 * gdbserver/Makefile.in: Add simulator support.
2564 * gdbserver/configure.in: Eliminate assumption that host == target.
2565 Simplify using gdb/configure.tgt and gdb/configure.host.
2566 Fix other minor configuration errors.
2567 * gdbserver/low-sparc.c: Fix compile error.
2568 * gdbserver/remote-utils.c: Eliminate assumption that registers
2569 and addresses are four bytes. Fix minor compile errors and warnings.
2570 * gdbserver/server.c: Rewrite numerous instances of identical code
2571 for starting inferior processes to call new function start_inferior.
2572 Eliminate assumption that registers and addresses are four bytes.
2573 * gdbserver/server.h: Add missing prototypes to eliminate compiler
2575 * gdbserver/low-sim.c: New file to mate gdbserver with simulators.
2576 * config/mips/vr5000.mt: Add Vr5000 simulator support to gdbserver.
2577 * config/i386/linux.mh: Eliminate gdbserver support as a first step
2578 in moving such support from host to target makefile fragments.
2579 * config/i386/linux.mt: Move gdbserver support here from linux.mh.
2581 Mon Mar 10 12:27:47 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
2583 * symtab.h (INIT_SAL): New macro to initialize symtab_and_line,
2584 to insure consistant initialization of unused fields to zero.
2585 * symtab.c: replace initializations of sals with new macro INIT_SAL.
2586 * breakpoint.c: ditto.
2589 * source.c: add call to INIT_SAL macro.
2591 Sat Mar 8 00:16:37 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2593 * sparc-tdep.c (isbranch): Always handle v9 branch instructions,
2594 they might get used on 32 bit targets as well.
2596 Wed Mar 5 19:34:09 1997 Bob Manson <manson@charmed.cygnus.com>
2598 * remote-mips.c (mips_exit_debug): Some IDT boards don't
2599 send the full exit string.
2601 Wed Mar 5 12:59:27 1997 Jeffrey A Law (law@cygnus.com)
2603 * mn10200-tdep.c (mn10200_push_arguments): Handle new calling
2605 (mn10200_store_struct_return): Likewise.
2607 Tue Mar 4 10:31:02 1997 Mark Alexander <marka@cygnus.com>
2609 * mips-tdep.c (mips_fetch_instruction): New function; replace
2610 common code throughout with calls to it.
2611 (mips_find_saved_regs): Examine MIPS16 entry instruction to determine
2612 correct saved addresses of $s0 and $s1.
2613 (mips_find_saved_regs, mips16_heuristic_proc_desc): Use MIPS_REGSIZE
2614 instead of hardcoded 4.
2615 (mips16_skip_prologue): Handle extended instructions correctly.
2617 Mon Mar 3 12:29:20 1997 Doug Evans <dje@canuck.cygnus.com>
2619 * defs.h (LONGEST): Move #ifndef LONGEST to outside.
2620 Try BFD_HOST_64_BIT if ! CC_HAS_LONG_LONG.
2622 Thu Feb 27 18:54:11 1997 Mark Alexander <marka@cygnus.com>
2624 * mips-tdep.c (IS_MIPS16_ADDR, MAKE_MIPS16_ADDR, UNMAKE_MIPS16_ADDR):
2625 New macros for testing, setting, and clearing bit 0 of addresses.
2626 Change numerous bits of code where bit 0 was being manipulated
2627 to use these macros.
2629 Thu Feb 27 14:12:41 1997 Mark Alexander <marka@cygnus.com>
2631 * remote-mips.c: Put back the form feeds.
2633 Thu Feb 27 12:04:24 1997 Mark Alexander <marka@cygnus.com>
2635 * remote-mips.c: Remove form feeds (^L) from source.
2636 (mips_initialize): LSI PMON doesn't support 'set regsize' command.
2637 (pmon_wait): Don't need to exit and re-enter debug mode on LSI
2638 PMON after a continue; it causes target program misbehavior.
2639 (mips_fetch_register): Don't fetch unsupported registers; this
2640 cuts down on wasted serial traffic.
2642 Thu Feb 27 09:38:16 1997 Stu Grossman (grossman@critters.cygnus.com)
2644 * configure.in configure (HPUX/OSF thread support): Enable this
2645 only when running GCC, since HP's thread header files use ANSI C
2646 which is not supported by their default compiler.
2648 * configure.host (i[3456]86-*-windows): Disable long long
2649 support for WinGDB. Add mswin to configdirs.
2650 * configure.in configure: Move calls to configure.host and
2651 configure.tgt to the top of configure.in to allow them to set
2652 config variables before they are referenced.
2654 Tue Feb 25 20:21:52 1997 Stan Shebs <shebs@andros.cygnus.com>
2656 * configure.tgt (mips*-*-lnews*): New target.
2658 Mon Feb 24 16:35:00 1997 Jeffrey A Law (law@cygnus.com)
2660 * mn10200-tdep.c (mn10200_analyze_prologue): Don't fix fi->frame
2661 if we're not the innermost frame. Fix minor typos.
2663 Sat Feb 22 03:39:50 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2665 * stabsread.c (read_type): Fix handling of template names
2666 with template parameters containing `::'.
2668 * valops.c (search_struct_field, search_struct_method):
2669 Pass correct valaddr parameter to baseclass_offset.
2670 Prevent gdb crashes by making sure that the virtual base pointer
2671 from an user object still points to accessible memory.
2673 Tue Feb 18 13:36:34 1997 Mark Alexander <marka@cygnus.com>
2675 * maint.c: Eliminate -Wall warnings by including some header files.
2677 Tue Feb 18 13:06:30 1997 Mark Alexander <marka@cygnus.com>
2679 * remote-sim.c (init_callbacks): Undo previous change.
2681 Tue Feb 18 11:13:00 1997 Dawn Perchik <dawn@cygnus.com>
2683 * maint.c: Fix dereference of pointer.
2684 * remote-sim.c: Fix reference of structure member "last_error".
2685 * debugify.c: Include config.h to get ANSI definitions.
2687 Sat Feb 15 17:43:46 1997 Stu Grossman (grossman@critters.cygnus.com)
2689 * remote-vx.c (vx_attach): Remove code added by kung. It made no
2692 Fri Feb 14 13:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
2694 * main.c (print_gdb_help): Make static to match declaration.
2696 Thu Feb 13 18:18:18 1997 Dawn Perchik <dawn@cygnus.com>
2698 * remote-e7000.c, ser-e7kpc.c, serial.c: Remove // comments.
2700 Wed Feb 12 15:58:00 1997 Dawn Perchik <dawn@cygnus.com>
2702 * debugify.c, debugify.h: Make safe for non-ansi compilers.
2704 Wed Feb 12 15:30:00 1997 Dawn Perchik <dawn@cygnus.com>
2706 * defs.h: Fix prototypes for new cleanup functions.
2708 Wed Feb 12 15:08:47 1997 Dawn Perchik <dawn@cygnus.com>
2710 * debugify.c, debugify.h: Fix for general gnu use. Remove C++
2711 comment, add PARAMS, add license info and fix indentation.
2713 Wed Feb 12 14:42:47 1997 Dawn Perchik <dawn@cygnus.com>
2715 * debugify.c, debugify.h: New files. Provide common macros
2716 for writing debug info to a log file or stdio.
2718 Wed Feb 12 02:44:39 1997 Dawn Perchik <dawn@cygnus.com>
2720 * c-valprint.c (c_val_print): Fix printing for arrays defined
2723 Tue Feb 11 22:24:39 1997 Dawn Perchik <dawn@cygnus.com>
2725 * defs.h: Fix cntl-C to read from the Windows message queue.
2726 Add prototypes for make_final_cleanup (and the other cleanup
2728 * remote-e7000.c: Fix sync code to timeout if unable to sync.
2729 Change sync code to report status while trying to sync-up
2730 with hardware. Add debugging output and document.
2731 * ser-e7kpc.c: Swap order of len & offset to match implementation.
2732 Add debugging output and document.
2733 * serial.c: Add debugging output.
2734 * top.c: Add call to do_final_cleanups.
2735 Remove conditionals preventing Win32 from getting SIGQUIT.
2736 * utils.c: (*_cleanup): Modify cleanup routines to accept a cleanup
2737 chain as a parameter. Extract this generic code from the cleanup
2738 routines into separate funtions (*_my_cleanup). Keep old
2739 functionality by passing "cleanup_chain" to the new funtions.
2740 Define the cleanup chain "final_cleanup_chain" to be a cleanup
2741 chain which will be executed only when gdb exits. Add functions
2742 (*_final_cleanup) to match the original (*_cleanup) functions.
2743 (pollquit, quit, notice_quit): Fix to read cntl-C from the
2744 Windows message queue.
2746 Tue Feb 11 15:36:31 1997 Doug Evans <dje@canuck.cygnus.com>
2748 * m32r-rom.c: #include <sys/types.h>.
2749 #ifdef out new load support if wingdb.
2750 * m32r/tm-m32r.h (TARGET_M32R): Define, for wingdb.
2752 Tue Feb 11 12:28:09 1997 Jeffrey A Law (law@cygnus.com)
2755 * config/mn10200/tm-mn10200.h (STORE_STRUCT_RETURN): Fix.
2756 * mn10200-tdep.c (mn10200_store_struct_return): New function.
2758 * config/mn10200/tm-mn10200.h (EXTRACT_RETURN_VALUE): Fix case when
2759 extracting a return value from a register pair.
2761 * mn10200-tdep.c (mn10200_push_arguments): Stack only needs to
2762 be two byte aligned. Round argument sizes up to two byte boundary.
2763 Write out args in two byte hunks.
2764 (mn10200_push_return_address): Implement.
2765 * config/mn10200/tm-mn10200.h (EXTRACT_RETURN_VALUE): Abort for
2766 structures > 8 bytes (temporary).
2767 (STORE_RETURN_VALUE): Likewise.
2768 (CALL_DUMMY): No longer undefine.
2769 (USE_STRUCT_CONVENTION): Use for args > 8 bytes.
2770 (REG_STRUCT_HAS_ADDR): Define.
2772 start-sanitize-r5900
2773 Fri Feb 07 09:04:37 1997 Gavin Koch <gavin@cygnus.com>
2775 * configure.tgt: added r5900.
2778 Mon Feb 10 18:35:55 1997 Mark Alexander <marka@cygnus.com>
2780 * mips-tdep.c (non_heuristic_proc_desc): New function.
2781 (find_proc_desc): Move non-heuristic proc search code into separate
2783 (gdb_print_insn_mips): Use non-heuristic method to find procedure
2784 descriptor, to avoid prologue examination when disassembling.
2785 * remote-mips.c: Add support for new "lsi" target (LSI MiniRISC
2786 aka MicroMeteor board).
2787 (mips_exit_debug): Prevent protocol reinitialization if an error
2788 occurs while exiting debug mode.
2790 Mon Feb 10 16:11:57 1997 Jeffrey A Law (law@cygnus.com)
2792 * mn10200-tdep.c: Remove lots of debugging printfs, update/improve
2793 comments, formatting, etc. Plus other minor fixes for problems
2794 I found during my first pass over the mn10200 port.
2795 (mn10200_analyze_prologue): New function.
2796 (mn10200_frame_chain, mn10200_init_extra_frame_info): Use it.
2797 * config/mn10200/tm-mn10200.h: Lots of updates/improvements to
2798 comments, formatting, etc. Minor fixes for problems I found during
2799 my first pass over the mn10200 port.
2800 (TARGET_*_BIT): Define appropriately for ints, long longs, doubles and
2802 (REGISTER_VIRTUAL_TYPE): Define as a long.
2803 (EXTRACT_RETURN_VALUE): Rework to deal with long ints living
2805 (STORE_RETURN_VALUE): Similarly.
2807 * blockframe.c (generic_get_saved_regs): Remove unused variable
2809 * breakpoint.c (frame_in_dummy): Move struct breakpoint *b decl
2810 inside #ifdef CALL_DUMMY.
2811 (watch_command_1): Initialize target_resources_ok.
2812 * command.c (do_setshow_command): Provide dummy initialization
2814 * valops.c (find_function_addr): Move function & prototype inside
2816 (value_arg_coerce): Similarly.
2817 (value_of_variable): Provide dummy initialization of "frame".
2819 start-sanitize-gdbtk
2820 Mon Feb 10 13:50:53 1997 Stu Grossman (grossman@critters.cygnus.com)
2822 * gdbtk.c (call_wrapper): Clear running_now if an error occurs.
2825 Mon Feb 10 07:54:26 1997 Fred Fish <fnf@cygnus.com>
2827 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Add NULL asection* parameter
2828 to prim_record_minimal_symbol_and_info call that was missed in Jan 3
2830 (scan_xcoff_symtab): Ditto.
2832 Sun Feb 09 09:23:26 1997 Mark Alexander <marka@cygnus.com>
2834 * remote-mips.c (common_breakpoint): Prevent 64-bit addresses
2835 from being sent to 32-bit targets by masking off upper bits.
2836 * mips-tdep.c (heuristic_proc_start): Mask off upper 32 bits
2837 of PC on 32-bit targets.
2838 (mips16_heuristic_proc_desc): Recognize 'addiu s1,sp,n' as a
2839 frame setup instruction.
2840 (mips32_heuristic_proc_desc): Fix warning found by gcc -Wall.
2841 (mips16_skip_prologue): Recognize 'addiu s1,sp,n' as a valid
2842 prologue instruction. Fix warnings and bugs found by gcc -Wall.
2843 * buildsym.c (finish_block): Improve handling of overlapping blocks;
2844 fixes problem on MIPS16 printing function arguments.
2846 Sat Feb 8 01:14:43 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2848 * dwarf2read.c (dwarf2_linkage_name): New function to get
2849 the linkage name of a die from DW_AT_MIPS_linkage_name or
2851 (read_func_scope, dwarf2_add_field, dwarf2_add_member_fn,
2852 new_symbol): Use it instead of accessing DW_AT_name.
2853 (read_partial_die): Use DW_AT_MIPS_linkage name as name of the
2854 partial die if present.
2855 (dwarf2_add_member_fn): Make a copy of physname on the type obstack.
2857 Fri Feb 7 10:06:22 1997 Jeffrey A Law (law@cygnus.com)
2859 * blockframe.c (generic_frame_chain_valid): If the new frame
2860 is not INNER_THAN the old frame, then it's not valid.
2862 Tue Feb 04 09:04:37 1997 Mark Alexander <marka@cygnus.com>
2864 * mips-tdep.c (mips16_get_imm): Fix calculation of extended immediate.
2865 (mips16_heuristic_proc_desc): Recognize jal(x) instruction.
2867 Mon Feb 03 17:57:58 1997 Mark Alexander <marka@cygnus.com>
2869 * mips-tdep.c (mips16_decode_reg_save): Distinguish between
2870 sd and sw instructions correctly.
2871 (heuristic_proc_start): Add support for MIPS16.
2872 (mips16_get_imm, mips16_heuristic_proc_desc,
2873 mips32_heuristic_proc_desc): New helper functions for
2874 heuristic_proc_desc.
2875 (heuristic_proc_desc): Rewrite and reorganize to support MIPS16.
2876 (mips_push_arguments): Don't align small arguments in EABI.
2877 (mips32_skip_prologue): Attempt to shrink code size a little.
2879 Mon Feb 3 11:06:05 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
2881 * m32r-stub.c: New -- remote protocol support for M32R cpu.
2882 * m32r-rom.c: Several experiments with improved download time.
2884 Fri Jan 31 08:26:39 1997 Mark Alexander <marka@cygnus.com>
2886 * mips-tdep.c (MIPS16_INSTLEN): Define.
2887 (mips_find_saved_regs): Replace hardcoded 2's with MIPS16_INSTLEN.
2888 (heuristic_proc_start): Recognize 'entry' pseudo-op as a start
2889 of function on MIPS16.
2890 (mips32_skip_prologue, mips16_skip_prologue): New helper functions
2891 for mips_skip_prologue.
2892 (mips_skip_prologue): Recognize both 16- and 32-bit prologues.
2894 Wed Jan 29 12:45:54 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2896 * config/powerpc/ppc{,le}-sim.mt (SIM): Remove the library
2897 ../sim/common/libcommon.a.
2899 Tue Jan 28 15:54:13 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
2901 * blockframe.c: fix a null pointer ref in generic_get_saved_register
2903 Tue Jan 28 15:39:50 1997 Geoffrey Noer <noer@cygnus.com>
2905 * mn10200-tdep.c (mn10200_frame_chain): Get basic backtracing
2908 Mon Jan 27 14:31:52 1997 Mark Alexander <marka@cygnus.com>
2910 First set of changes for mips16:
2911 * config/mips/tm-mips.h (MIPS16_BIG_BREAKPOINT,
2912 MIPS16_LITTLE_BREAKPOINT, BREAKPOINT_FROM_PC): Define.
2913 (ABOUT_TO_RETURN): Call new function mips_about_to_return.
2914 (mips_breakpoint_from_pc, mips_about_to_return): Declare.
2915 * mem-break.c (memory_breakpoint_from_pc): New function.
2916 (memory_insert_breakpoint, memory_remove_breakpoint): Use
2917 memory_breakpoint_from_pc to determine breakpoint contents and size.
2918 * target.h (memory_breakpoint_from_pc): Declare.
2919 * monitor.c (monitor_insert_breakpoint): Use memory_breakpoint_from_pc
2920 to determine size of breakpoint instruction.
2921 * mips-tdep.c (mips32_decode_reg_save, mips16_decode_reg_save):
2922 New helper functions for mips_find_saved_regs.
2923 (mips_find_saved_regs): Recognize mips16 prologues.
2924 (mips_addr_bits_remove): Strip off upper 32 bits of address
2925 when target CPU is 32 bits but CORE_ADDR is 64 bits.
2926 (mips_step_skips_delay): No branch delay slot on mips16.
2927 (gdb_print_insn_mips): Disassemble mips16 code.
2928 (mips_breakpoint_from_pc, mips_about_to_return): New functions.
2930 Mon Jan 27 10:34:03 1997 Jeffrey A Law (law@cygnus.com)
2932 * tm-mn10200.h (NUM_REGS): Decrease to 12.
2933 (REGISTER_NAMES): Elimination registers not found on the mn10200.
2934 (PC_REGNUM, MDR_REGNUM, PSW_REGNUM): Corresponding changes.
2935 (LIR_REGNUM, LAR_REGNUM): Delete. They don't exist on the mn10200.
2937 Sat Jan 25 00:07:59 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2939 * dwarf2read.c: Replace integral tag, name and form fields in
2940 internal structure definitions with the corresponding enumeration
2941 types from dwarf2.h. Add default cases to switches on enumerations
2943 Make quoting of string arguments in complaint messages consistent.
2944 Check for NULL returns from DW_STRING.
2945 (struct partial_die_info): Add sibling and has_type fields, remove
2947 (DW_*): Move access macro definitions near the definition of the
2948 attribute structure.
2949 (struct field_info): New structure to pass information about fields
2950 and member functions between die processing routines.
2951 (dwarf2_build_psymtabs_hard): Set cu_header_offset.
2952 (scan_partial_symbols): Do not enter DW_TAG_subprogram dies into
2953 the partial symbol table if the DW_AT_*_pc attributes are missing.
2954 Add file scope base type definitions to the partial symbol table.
2955 Skip over child dies if the die has a sibling attribute.
2956 (add_partial_symbol): Enter global variables with type attributes
2957 and without location descriptors into the partial symbol table.
2958 Store value of DW_TAG_variable dies in the partial symbol table.
2959 Do not enter global variables into the minimal symbol table.
2960 Add base type definitions to the partial symbol table.
2961 (psymtab_to_symtab_1): Use dwarf2_get_pc_bounds to determine highpc.
2962 (process_die): Move check for DW_AT_low_pc to read_func_scope.
2963 Add a typedef symbol for base type definitions to the symbol table.
2964 Ignore DW_TAG_inlined_subroutine tags for now.
2965 (read_file_scope): Use dwarf2_get_pc_bounds to determine pc bounds.
2966 (read_func_scope, read_lexical_block_scope): Use dwarf2_get_pc_bounds
2967 to determine pc bounds, ignore dies with invalid bounds.
2968 (dwarf2_get_pc_bounds): New routine to extract and validate the
2969 DW_AT_*_pc attributes of a die.
2970 (dwarf2_add_field, dwarf2_attach_fields_to_type, skip_member_fn_name,
2971 dwarf2_add_member_fn, dwarf2_attach_fn_fields_to_type):
2972 New functions to handle fields and member functions.
2973 (read_structure_scope): Rewritten to use them.
2974 (read_array_type): Renamed from dwarf_read_array_type.
2975 Default upper array bound to describe an array with unspecified
2977 Create array types in backwards order, as dwarf2 puts out the array
2978 dimensions from left to right.
2979 (read_subroutine_type): Handle DW_TAG_unspecified_parameters,
2980 DW_AT_artificial and DW_AT_prototyped.
2981 (read_base_type): Make an unsigned type for DW_ATE_boolean.
2982 Pass objfile to dwarf_base_type.
2983 (read_partial_die): Use read_attribute to read in the attributes.
2984 Handle DW_AT_sibling and DW_AT_type.
2985 Follow references when determining DW_AT_name and DW_AT_external
2986 attributes of the die.
2987 Validate DW_AT_*_pc attributes.
2988 (read_full_die): Use read_attribute to read in the attributes.
2989 (read_attribute): New function to read an attribute described
2990 by an abbreviated attribute.
2991 (new_symbol): Relocate symbol value for DW_TAG_label with baseaddr.
2992 Do not set SYMBOL_VALUE_ADDRESS for DW_TAG_subprogram,
2993 SYMBOL_BLOCK_VALUE for the symbol will be set later by finish_block.
2994 Change symbol class for global variables with a zero valued location
2995 descriptor to LOC_UNRESOLVED.
2996 Handle DW_AT_const_value attributes for DW_TAG_variable,
2997 DW_TAG_formal_parameter and DW_TAG_enumerator.
2998 Build a typedef symbol for DW_TAG_base_type.
2999 (dwarf2_const_value): New routine to copy a constant value from an
3000 attribute to a symbol.
3001 (dwarf_base_type): Use passed in objfile, not current_objfile
3002 when calling dwarf2_fundamental_type.
3003 (dump_die): Use DW_* accessor macros to access values of attributes.
3004 (decode_locdesc): Handle DW_OP_plus_uconst.
3006 Wed Jan 22 01:31:16 1997 Geoffrey Noer <noer@cygnus.com>
3008 * mn10200-tdep.c: New file.
3009 * config/mn10200/tm-mn10200.h: New, REGISTER_SIZE is 24 bits not 32,
3010 SP_REGNUM and FP_REGNUM are different, also no lar or lir.
3011 * config/mn10200/mn10200.mt: New file.
3012 * configure.tgt: add mn10200 entry.
3014 Tue Jan 21 18:32:23 1997 Stu Grossman (grossman@lisa.cygnus.com)
3016 * configure.in configure: Check if host has libdl if doing
3019 Tue Jan 21 17:03:26 1997 Geoffrey Noer <noer@cygnus.com>
3021 * mn10300-tdep.c: Wrote/fixed implementations of
3022 mn10300_frame_chain, mn10300_init_extra_frame_info,
3023 mn10300_frame_saved_pc
3024 * config/mn10300/tm-mn10300.h: Redefine INIT_EXTRA_FRAME_INFO
3025 and INIT_FRAME_PC macros.
3027 Tue Jan 21 17:01:20 1997 Stu Grossman (grossman@lisa.cygnus.com)
3029 * configure.in configure: Check if host has libm. Make sure we
3030 are using gcc when using the -export-dynamic option. Fixes a
3031 problem with building under Solaris/SunPro cc.
3033 Mon Jan 20 13:52:13 1997 Mark Alexander <marka@cygnus.com>
3035 * config/mips/{embed,embed64,embedl,embedl64}.mt:
3036 Link in simulator on MIPS embedded targets.
3038 Sat Jan 18 02:31:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3040 * blockframe.c (frameless_look_for_prologue): Mark frames
3041 with a zero PC as frameless to improve backtraces from core dumps
3042 caused by dereferencing a NULL function pointer.
3044 Thu Jan 16 14:10:41 1997 Geoffrey Noer <noer@cygnus.com>
3046 * config/mn10300/tm-mn10300.h: fix BREAKPOINT definition.
3048 Tue Jan 14 16:01:06 1997 Geoffrey Noer <noer@cygnus.com>
3050 * mn10300-tdep.c: made a lot more generic, ripping out code
3051 from copied target (no more mn10300_scan_prologue,
3052 init_extra_frame_info, and mn10300_fix_call_dummy calls)
3053 * config/mn10300/tm-mn10300.h: undefine INIT_EXTRA_FRAME_INFO
3054 and INIT_FRAME_PC macros
3056 Thu Jan 9 11:44:40 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
3058 * sparc-tdep.c (sparc_frame_find_saved_regs): Don't use
3059 FP_REGISTER_BYTES to compute offsets into the saved frame,
3060 since it fails for SPARC targets configured without any
3061 FP regs. Instead, use DUMMY_STACK_REG_BUF_SIZE.
3063 Mon Jan 6 11:15:14 1997 Stu Grossman (grossman@critters.cygnus.com)
3065 * symtab.c (fixup_symbol_section): Handle NULL symbols without
3068 Fri Jan 3 12:08:16 1997 Stu Grossman (grossman@critters.cygnus.com)
3070 * Makefile.in configure configure.in: Remove ENABLE_CLIBS,
3071 ENABLE_OBS, and THREAD_DB_OBS. These are consolidated into LIBS
3073 * configure configure.in: Clean up test cases around thread support.
3074 * configure.tgt (v850-*-*): Include v850ice.o and v850.lib if
3076 * c-valprint.c ch-valprint.c cp-valprint.c eval.c expprint.c
3077 printcmd.c valops.c value.h values.c: Add bfd_section arg to
3078 value_at and value_at_lazy.
3079 * coffread.c dbxread.c elfread.c mdebugread.c minsyms.c symtab.h:
3080 Add bfd_section arg to prim_record_minimal_symbol_and_info.
3081 * corefile.c gdbcore.h printcmd.c valops.c: Use read_memory_section
3082 instead of read_memory. It takes a bfd_section arg.
3083 * coffread.c dbxread.c elfread.c gdb-stabs.h objfiles.h: Remove
3084 unnecessary cast for assignment of struct dbx_symfile_info.
3085 Struct objfile now uses a real pointer instead of PTR for this
3087 * dbxread.c (dbx_symfile_init): Stash bfd section pointers for
3088 text, data and bss into dbx_symfile_info.
3089 * exec.c (xfer_memory): Handle transfers for user-specified
3091 * findvar.c (read_var_value locate_var_value): Copy bfd section
3092 from the symbol to the value.
3093 * gdb-stabs.h: Add section pointers for text, data and bss
3095 * maint.c (translate address command): Add test code for overlay
3096 address translation.
3097 * printcmd.c (do_examine do_one_display): Now takes a bfd section
3099 * (print_formatted x_command): Record current section along with
3100 current address for repeated commands.
3101 * sparc-nat.c (fetch_inferior_registers): Change
3102 target_xfer_memory to target_{read write}_memory to allow changes
3103 to target_xfer_memory interface for section info.
3104 * symmisc.c (dump_msymbols print_symbol): Print section
3105 assocaited with symbol.
3106 * symtab.c (fixup_symbol_section): New routine to
3107 add section info to symbols returned by lookup_symbol.
3108 * symtab.h (struct general_symbol_info): Add bfd section to
3110 * target.c target.h (target_xfer_memory): Add bfd section to
3112 * (target_read_memory_section): New routine to read data from a
3114 * (target_memory_bfd_section): New global variable to pass bfd
3115 section in to targets.
3116 * valarith.c (value_add value_addr value_array): Preserve bfd
3117 section when computing new value.
3118 * value.h (struct value): Add bfd section to values.
3119 * values.c (allocate_value value_copy): Initialize/preserve bfd
3121 * (unpack_double): Clean up _MSC_VER conditionals to remove
3123 * v850ice.c: New module to support communication with NEC's
3125 * config/v850/tm-v850.h (REGISTER_NAMES): Replace sp, gp, fp, and
3126 ep names with rxx names. sp and fp are renamed via a different
3129 Fri Jan 3 14:20:05 1997 Geoffrey Noer <noer@cygnus.com>
3131 * mn10300-tdep.c (mn10300_push_arguments): rewrote,
3132 also removed code elsewhere that made use of RP_REGNUM.
3133 * config/mn10300/tm-mn10300.h: ripped out RP_REGNUM, V0_REGNUM,
3134 ARG0_REGNUM, ARGLAST_REGNUM (all not appropriate for mn10300
3135 arch.), redefined SAVED_PC_AFTER_CALL, EXTRACT_RETURN_VALUE,
3136 EXTRACT_STRUCT_VALUE_ADDRESS, STORE_RETURN_VALUE.
3138 For older changes see ChangeLog-96
3144 version-control: never