1 Fri Oct 6 11:56:49 1995 Jim Wilson <wilson@chestnut.cygnus.com>
3 * callback.c (fdbad): Fix typo in comment.
4 (os_close, os_isatty, os_lseek, os_read, os_write): Use if statements
5 rather than || to get correct return value.
6 (os_write_stdout): Pass missing first argument to os_write.
7 * remote-sim.c: Include callback.h.
8 (_initialize_remote_sim): Call sim_set_callbacks and then initialize
11 Thu Oct 5 17:28:09 1995 Per Bothner <bothner@kalessin.cygnus.com>
13 * values.c allocate_repeat_value): Allocate an array type, and
14 a value of that type; use that instead of setting VALUE_REPEATED.
15 * value.h (struct value): Remove fields repetitions and repeated.
16 (VALUE_REPEATED, VALUE_REPETITIONS): Removed, no longer used.
17 * c-valprint.c, ch-valprint.c, eval.c, printcmd.c, valops.c,
18 value.h, values.c: Simplify, since now VALUE_REPEATED is never used.
19 * valprint.c (value_print_array_elemen): Removed never-used function.
21 Thu Oct 5 15:14:36 1995 Per Bothner <bothner@kalessin.cygnus.com>
23 * parse.c (write_dollar_variable): New function.
24 * c-exp.y (yylex): Replace code for recognizing '$' pseudo-variables
25 with a call to write_dollar_variable.
26 Simplify grammar correspondingly.
29 * ch-exp.y: Likewise. (Remove function match_dollar_tokens.)
30 * scm-exp.c (scm_lreadr): Call write_dollar_variable to handle '$'.
32 Thu Oct 5 13:27:30 1995 steve chamberlain <sac@slash.cygnus.com>
34 * win32.c: New file; support for debugging on windows NT.
35 * configure.in: (i[345]86-*-win32): New target.
36 * configure: Regnerated.
37 * eval.c (evaluate_subexp_standard): Remove unused name.
38 * serial.c (gdb_string.h): Include.
39 * source.c (value.h): Include.
40 * config/i386/i386win32.mh (XDEPFILES): Add win32.o
41 * config/i386/i386win32.mt: New.
42 * config/i386/tm-i386win32.h: New.
44 Wed Oct 4 18:41:34 1995 Per Bothner <bothner@kalessin.cygnus.com>
46 * expression.h (enum exp_code): Added OP_NAME.
47 * expprint.c (print_subexp): Add OP_NAME support.
48 * parse.c (length_of_subexp, prefixify_subexp): Likewise.
49 * scm-lang.c (scm_unpack, in_eval_c, scm_lookup_name): new function.
50 * scm-lang.h: Declare builtin_type_scm; other minor tweaks.
51 * values.c (unpack_long): If type is SCM, call scm_unpack.
52 * scm-valprint.c (scm_val_print): Use extract_signed_integer,
54 * scm-lang.c: More Scheme expression parsing from here ...
55 * scm-exp.c: ... to here. New file.
56 Also, provide for gdb to evaluate simple constants and names..
57 * Makefile.in: Note new scm-exp.{c,o}.
59 Wed Oct 4 17:23:03 1995 Per Bothner <bothner@kalessin.cygnus.com>
61 * gdbtypes.c (get_discrete_bounds): New function.
62 (force_to_range_type): Use get_discrete_bounds.
63 * gdbtypes.h (get_discrete_bounds): Add declaration.
64 * valarith.c (value_bit_index): Generalize to use get_discrete_bounds.
65 * ch-valprint.c (chill_val_print): Make (power)sets and bitstring
66 support use get_discrete_bounds and generally be more robust.
68 Tue Oct 3 16:54:56 1995 Stan Shebs <shebs@andros.cygnus.com>
70 * remote-nrom.c (nrom_ops): Add value for to_thread_alive,
71 add comment naming slots.
73 Mon Oct 2 21:45:44 1995 Jeff Law (law@hurl)
75 * top.c (build_command_line): Demand arguments for if/while
78 Mon Oct 2 13:08:01 1995 Jason Molenda (crash@phydeaux.cygnus.com)
80 * Makefile.in (X11_CFLAGS): Set only to @X_INCDIR@.
82 Sat Sep 30 16:13:36 1995 Per Bothner <bothner@kalessin.cygnus.com>
84 * scm-lang.c: Moved Scheme value printing code to ...
85 * scm-valprint.c: ... this new file.
86 Also major improvements in support for printing SCM values.
87 * scm-lang.h: New file.
88 * scm-tags.h: New file.
89 * Makefile.in: Note new scm-valprint.{c,o}.
91 Sat Sep 30 09:35:02 1995 Jason Molenda (crash@phydeaux.cygnus.com)
93 * configure.in: X_INCDIR and X_LIBDIR added.
94 * Makefile.in: @X_INCDIR@ and @X_LIBDIR@ added.
95 * configure: Regnerated.
97 Fri Sep 29 02:10:05 1995 steve chamberlain <sac@slash.cygnus.com>
99 * config/arm/tm-arm.h (FRAME_CHAIN, FRAME_CHAIN_VALID):
100 Any pc > LOWESTPC is ok.
102 * remote-rdp.c (rdp_init): Take out variable baud rate stuff.
103 (remote_rdp_detatch): Delete.
104 * breakpoint.c (ctype.h): Don't include twice.
106 * Makefile.in (remote-rdp.o): Doesn't need remote-rdp.h
107 * callback.c (os_printf_filtered): fix protos.
108 * defs.h (puts_filtered, puts_unfiltered
109 [v|f|]printf_[un]filtered): Make format arg const.
110 * remote-rdp.c (rdp_init): Attept to sync at different
112 * utils.c (puts_filtered, puts_unfiltered
113 [v|f|]printf_[un]filtered): Define prototypes with
114 const in the right place.
116 Thu Sep 28 17:43:39 1995 Per Bothner <bothner@kalessin.cygnus.com>
118 * defs.h (enum language): Add language_scm.
119 * expression.h (enum exp_code): Added OP_EXPRSTRING.
120 * scm-lang.c: Preliminary support for Guile /SCM dialect of Scheme.
121 * expprint.c (print_subexp): Add OP_EXPRSTRING support.
122 * parse.c (length_of_subexp, prefixify_subexp): Likewise.
123 * valops.c (find_function_in_inferior): New function.
124 (value_allocate_space_in_inferior): New function.
125 (allocate_space_in_inferior): Redefine using previous function.
126 * Makefile.in (SFILES): Add scm-lang.c.
127 (COMMON_OBS): Add scm-lang.o
129 Thu Sep 28 14:32:11 1995 steve chamberlain <sac@slash.cygnus.com>
131 * callback.[ch]: New files.
132 * remote-rdp.c: Support for the ARM RDP monitor.
134 * arm-tdep.c (arm_othernames): New.
135 (_initialize_arm_tdep): install 'othernames' command.
136 (arm_nullified_insn, shifted_reg_val, arm_get_next_pc): New.
137 * configure.in: Check for termios.h, termio.h and sgtty.h.
138 (i[345]86-*-win32*): New host.
139 * configure: Regenerated.
140 * inflow.c: Clean up inclusions.
141 * main.c (main): Check for WINGDB, not WIN32.
142 * printcmd.c (do_examine): Put QUIT test in loop.
143 * remote-hms.c (e7000_load): Delete.
144 (hms_ops): Point to generic_load instead.
145 * remote-hms.c (hms_ops): Point to generic_load.
146 * remote-sim.c (sim_callback_write_stdout): Becomes
148 (gdbsim_load): Call generic_load.
149 * remote-utils.c (gr_load_image): Delete.
150 * ser-unix.c (terminal.h): Include instead of havig
152 (hardwire_flush_input): Reset input buffer too.
153 * source.c (openp): If WIN32 then open file in binary mode.
154 * terminal.h: Configure IO mechanism using autoconf defines if
155 available and not overriden.
156 * utils.c (quit, pollquit, notice_quit): WIN32 check becomes
159 * config/arm/arm.mt (TDEPFILES): Add remote-rdp.o.
160 * config/arm/tm-arm.h (TARGET_BYTE_ORDER): becomes
161 TARGET_BYTE_ORDER_SELECTABLE.
162 (ADDR_BITS_REMOVE): New.
163 (ORIGINAL_REGISTER_NAMES, ADDITIONAL_REGISTER_NAMES): New.
165 (FRAME_FIND_SAVED_REGS): Pass the right argument.
166 (arm_get_next_pc): Declare.
168 Wed Sep 27 10:14:36 1995 Per Bothner <bothner@kalessin.cygnus.com>
170 * valops.c (search_struct_field): Also allow "else" as a variant
172 * eval.c (evaluate_struct_tuple): New function. Used to evaluate
173 structure tuples. Now also handles Chill variant records.
174 (get_label): New function, used by evaluate_struct_tuple.
175 (evaluate_subexp_standard case OP_ARRAY): Use evaluate_struct_tuple.
176 (evaluate_labeled_field_init): Removed.
178 * valops.c (search_struct_field): Generalize to work with Chill
181 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
183 * mdebugread.c (parse_partial_symbols): Reset includes_used
184 and dependencies_used after finishing the partial symbol table.
186 * rs6000-tdep.c (push_dummy_frame): Handle lr_offset of zero
189 * rs6000-nat.c (xcoff_relocate_core): Don't relocate data
190 addresses for the main objfile if DONT_RELOCATE_SYMFILE_OBJFILE
192 * xcoffread.c: gcc -Wall lint. Remove traceback table reading
193 code. The existing code tried to add parameter information for
194 functions compiled without -g, which cannot be done properly
195 for optimized code and produced misleading parameter displays.
196 (ef_complaint, eb_complaint): Make a local static copy to avoid
197 dependency on coffread.c.
198 (read_xcoff_symtab, process_xcoff_symbol, scan_xcoff_symtab):
199 Enter C_EXT/C_HIDEXT symbols into the minimal symbol table only.
200 (read_xcoff_symtab): Ignore C_STAT section auxiliary entry
201 symbols. Complain about unmatched .ef and .eb symbols instead of
203 (process_xcoff_symbol): Determine value of C_GSYM symbols via
204 the global_sym_chain mechanism in stabsread.c.
205 (xcoff_new_init): Call stabsread_new_init and buildsym_new_init.
206 (init_string_tab): Initialize length field bytes in the strtbl.
207 (scan_xcoff_symtab): Skip symbols that start with `$' or `.$'.
208 Set first_fun_line_offset for symbols with two auxents only.
210 Wed Sep 20 21:06:35 1995 Jeff Law (law@snake.cs.utah.edu)
212 * op50-rom.c (op50n_cmds): Send ".\r" after the interrupt
215 Wed Sep 20 13:12:56 1995 Ian Lance Taylor <ian@cygnus.com>
217 * Makefile.in (maintainer-clean): New target, synonym for
218 realclean. Add GNU standard maintainer-clean echos.
219 * gdbserver/Makefile.in (maintainer-clean): New target, synonym
221 * nlm/Makefile.in (maintainer-clean): Likewise.
223 Wed Sep 20 08:16:03 1995 steve chamberlain <sac@slash.cygnus.com>
225 * defs.h (xmalloc, xrealloc): Delete, they're declared in libiberty.h.
226 (GETENV_PROVIDED, FCLOSE_PROVIDED): New.
227 * doc/gdbint.texinfo (GETENV_PROVIDED, FCLOSE_PROVIDED): Document.
228 * remote-sim.[ch] (sim_callback_write_stdout): New.
230 Tue Sep 19 15:28:58 1995 Per Bothner <bothner@kalessin.cygnus.com>
232 * gdbtypes.c (create_set_type): Set TYPE_LENGTH in bytes, not bits.
233 * valops.c (value_bitstring): TYPE_LENGTH is bytes, not bits.
235 * gdbtypes.c (force_to_range_type): Calculate upper limit of
236 TYPE_CODE_CHAR depending on TYPE_LENGTH (instead of just using 255).
238 Mon Sep 18 01:43:42 1995 Jeff Law (law@snake.cs.utah.edu)
240 * somsolib.c (auto_solib_add_at_startup): Delete definition. No
243 Sat Sep 16 13:23:36 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
245 * config/mips/tm-mips.h (UNUSED_REGNUM): Define.
246 * mipsv4-nat.c (supply_gregset): Fill UNUSED_REGNUM register
249 Thu Sep 14 17:35:24 1995 Stu Grossman (grossman@cygnus.com)
251 * remote-sim.c (gdbsim_create_inferior): Back out change that
252 broke all simulator configurations except the rs6000.
254 Thu Sep 14 14:44:59 1995 Jeffrey A. Law <law@rtl.cygnus.com>
256 * monitor.c (monitor_expect): Discard NULL characters.
258 Thu Sep 14 14:12:30 1995 Kung Hsu <kung@mexican.cygnus.com>
260 * infcmd.c: Add extern declaration for auto_solib_add_at_startup.
262 Wed Sep 13 13:33:58 1995 Kung Hsu <kung@mexican.cygnus.com>
264 * symfile.c: Move global variable auto_solib_add_at_startup from
265 solib.c to symfile.c.
267 * symfile.h: Add extern declaration of the above mentioned variable.
268 * infcmd.c: Take out extern declaration, since it's in symfile.h.
270 Thu Sep 14 12:39:35 1995 Stu Grossman (grossman@cygnus.com)
272 * coffread.c (coff_symtab_read): Complain about unmatched .ef and
273 .eb symbols instead of segfaulting.
275 Wed Sep 13 13:33:58 1995 Kung Hsu <kung@mexican.cygnus.com>
277 * stabsread.c (read_one_struct_field): Use subfile language instead of
278 global language. Improve efficiency.
280 Wed Sep 13 08:45:02 1995 Jeff Law (law@fast.cs.utah.edu)
282 * somsolib.c (auto_solib_add_at_startup): Define new global variable.
283 (som_solib_create_inferior_hook): Don't add libraries if
284 auto_solib_add_at_startup is zero.
285 (_initialize_som_solib): Add command to toggle
286 auto_solib_add_at_startup.
288 Tue Sep 12 19:37:24 1995 Jeff Law (law@snake.cs.utah.edu)
290 * monitor.c (monitor_make_srec): Fix thinkos in computation
293 Tue Sep 12 15:46:18 1995 Kung Hsu <kung@mexican.cygnus.com>
295 * stabsread.c (read_one_struct_field): Add a patch to handle cfront
296 generated stabs that each field is in full mangled name.
298 * stabsread.c: To include language.h and expression.h for the reason
301 * infcmd.c (attach_command): Add solibs only when
302 auto_solib_add_at_startup is set.
304 Mon Sep 11 17:22:35 1995 Fred Fish <fnf@cygnus.com>
306 * NEWS: Add information about remote target caching.
308 Sun Sep 10 15:36:21 1995 Fred Fish <fnf@cygnus.com>
310 * defs.h: Only include mmalloc.h if NO_MMALLOC is not
313 Sun Sep 10 10:24:48 1995 Michael Tiemann <tiemann@axon.cygnus.com>
315 * tm-ppc-eabi.h (PC_IN_CALL_DUMMY): Redefine this to work with the
318 * rs6000-tdep.c (push_dummy_frame): Calculate the correct link
319 register offset from the current frame (don't assume it is always 8).
320 (push_dummy_frame): Add comment about having only 4096 bytes of
321 stack space in the simulator (by default).
323 * remote-sim.c (gdbsim_create_inferior): Call
324 `add_text_to_loadinfo' so that gdb can find TOC entries when
325 calling functions in the inferior.
327 Sun Sep 10 09:00:28 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
329 * sparc-tdep.c (fill_fpregset): Fix incorrect FP_MAX_REGNUM
331 (supply_fpregset): Use FP_MAX_REGNUM.
333 Sat Sep 9 08:21:52 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
335 * stabsread.c (read_enum_type): Exit loop for putting pending
336 enum symbols into the enum type correctly if we had no pending
337 symbols on entry to read_enum_type.
339 Fri Sep 8 12:57:41 1995 Kung Hsu <kung@mexican.cygnus.com>
341 * inferior.h: Add extern declaration of inferior_environ.
342 * solib.c (solib_map_sections): To get inferior's env instead of
343 gdb's for LD_LIBRARY_PATH, same for PATH.
345 * solib.c (solib_map_sections): Copy full path name into so_list
346 structure so that symbol_file_add can find it.
348 Tue Sep 5 17:47:53 1995 Doug Evans <dje@canuck.cygnus.com>
350 * config/sparc/tm-sp64.h (REGISTER_RAW_SIZE): Lower 32 fp regs
352 (REGISTER_VIRTUAL_SIZE): Likewise.
353 (REGISTER_VIRTUAL_TYPE): Lower 32 fp regs have type float.
354 Upper 32 fp regs have type double.
355 * sparc-tdep.c (NUM_SPARC_FPREGS): Replace with
356 (FP_REGISTER_BYTES): this, and update all uses.
357 (FP_MAX_REGNUM): Define if not already.
358 (get_saved_register): Handle new sparc64 fp regs.
359 (sparc_frame_find_saved_regs): Likewise.
360 (sparc_print_register_hook): Only print fp regs < 32 as doubles.
361 Add code to handle long doubles when gdb does.
362 (_initialize_sparc_tdep): Use print_insn_sparc64 if sparc64.
364 Sat Sep 2 06:41:26 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
366 * configure.in: Explicitly `exit 0' for broken shells.
367 * configure: Rebuilt.
369 * symtab.c (list_symbols): Add missing blank after
370 `<function, no debug info>' output.
372 * valops.c (value_assign): Handle truncation when assigning
373 to bitfields. Use value_copy to construct the return value
375 * values.c (value_copy): Copy VALUE_FRAME and VALUE_OPTIMIZED_OUT.
377 Fri Sep 1 08:25:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
379 * configure (mips64*vr4300*-*-elf): Support added.
380 * remote-mips.c (mips_readchar): Change to allow build-time prompt
382 * config/mips/tm-mips.h: Added TARGET_MONITOR_PROMPT.
383 * config/mips/{vr4300.mt, vr4300el.mt, tm-vr4300.h,
384 tm-vr4300el.h}: Added.
386 Thu Aug 31 12:48:04 1995 Jim Wilson <wilson@chestnut.cygnus.com>
388 * config/sh/sh.mt (SIM): Add -lm.
390 Wed Aug 30 18:10:57 1995 Kung Hsu <kung@mexican.cygnus.com>
392 * rmote-nindy.c (non_dle, nidy_resume, nindy_wait): Changes to
393 conform to GNU coding standards.
395 * solib.c (match_main): Modify to follow GNU coding conventions.
397 Mon Aug 28 17:07:26 1995 Kung Hsu <kung@lisa.cygnus.com>
399 * remote.c (remote_wait): Revert 19 July my change which should be
402 Sat Aug 26 00:26:11 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
404 * mdebugread.c (parse_symbol): Handle sh.value of zero for enums.
405 Determine signedness of enum type from enumerators.
406 (parse_type): Handle btIndirect types, handle fBitfield for
407 some non-member types.
408 (upgrade_type): Use TYPE_FLAG_TARGET_STUB for arrays with
410 (cross_ref): Handle stIndirect forward reference to btTypedef.
412 * stabsread.c (read_enum_type): Determine signedness of enum
413 type from enumerators.
415 * top.c (execute_command): Remove trailing whitespace from
416 command arguments, except for `set' and `complete' commands.
417 (validate_comname): Allow underscores in user defined command
420 * values.c (modify_field): Change `Value does not fit in %d bits'
421 error to a warning. Exclude sign extension bits of negative field
422 values from fit check.
424 Fri Aug 25 11:31:29 1995 Michael Meissner <meissner@tiktok.cygnus.com>
426 * configure.in (powerpc*-*-eabisim*): Only link in the simulator
427 if the target is powerpc{,le}-*-eabisim*, since the simulator
429 * config/powerpc/ppc{,le}-sim.mt: Cloned from ppc{,le}-eabi.mt.
430 * config/powerpc/ppc{,le}-eabi.mt: Remove simulator support.
431 * config/powerpc/tm-ppc{,le}-sim.mt: Include tm-ppc{,le}-sim.h.
433 Wed Aug 23 16:55:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
435 * config/powerpc/ppc{,le}-eabi.mt (SIM_OBJS, SIM): Link in the
438 Tue Aug 22 02:00:47 1995 Jeff Law (law@snake.cs.utah.edu)
440 * tm-hppa.h (EXTRACT_RETURN_VALUE): Fix for FP values.
442 * tm-hppa.h (STORE_RETURN_VALUE): Fix to work with -msoft-float
443 calling conventions too. Use the TYPE of the return value, not
444 its length to determine if it should also be copied into the
445 floating point registers.
447 * tm-hppa.h (PROLOGUE_FIRSTLINE_OVERLAP): Delete. Causes more
448 problems than it fixes.
449 * hppa-tdep.c (skip_prologue): If we exit the main loop without
450 finding all the register saves, retry again without looking for
451 the registers we could not find the first time.
453 Mon Aug 21 23:39:56 1995 Jeff Law (law@snake.cs.utah.edu)
455 * hppa-tdep.c (frame_chain_valid): Handle systems where "$START$"
456 calls "main" directly.
457 (skip_prologue): Always assume arguments were saved into the stack
458 since GCC will do so without setting the magic Args_Saved bit in
459 the unwind descriptor.
461 Mon Aug 21 11:49:17 1995 Kung Hsu <kung@mexican.cygnus.com>
463 * remote-udi.c (udi_wait): Mask off high bits of stop reason.
464 * remote-udi.c (fetch_register): For unfetchable regs, pretend it's
467 Mon Aug 21 00:45:17 1995 Jeff Law (law@snake.cs.utah.edu)
469 * Makefile.in (install): Remove "brokensed" hack, unnecessary now
470 that we're using autoconf.
471 (uninstall): Likewise.
473 Sat Aug 19 17:20:22 1995 Michael Tiemann <tiemann@axon.cygnus.com>
475 * gdbtk.tcl: ENABLE comes back as "1" or "0", not "enable" or
477 Also, wire up the breakpoint window so that it can be demo'd.
479 Sat Aug 19 01:19:34 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
481 * gdbtypes.c (recursive_dump_type): Add dont_print_type_obstack
482 to inhibit infinite recursion when printing aggregate types.
484 Fri Aug 18 17:48:55 1995 steve chamberlain <sac@slash.cygnus.com>
486 * dcache.c (dcache_write_line): Write dirty lines right.
488 Fri Aug 18 06:26:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
490 * sparc-tdep.c (isbranch): Fix typo which caused wrong
491 target addresses for annulled branches.
493 Wed Aug 16 21:54:39 1995 Jeff Law (law@snake.cs.utah.edu)
495 * config/pa/tm-hppa.h (PROLOGUE_FIRSTLINE_OVERLAP): Define.
497 Tue Aug 15 07:51:21 1995 steve chamberlain <sac@slash.cygnus.com>
499 * remote.c (remote_write_bytes): Chop up large transfers.
501 Mon Aug 14 17:56:36 1995 Stan Shebs <shebs@andros.cygnus.com>
503 * gcc.patch: Remove, relevant only to long-ago versions of GCC.
505 Mon Aug 14 13:43:01 1995 Kung Hsu <kung@mexican.cygnus.com>
507 * config/sparc/tm-sparclite.h: Define FRAME_CHAIN_VALID_ALTERNATE.
508 * blockframe.c (inside_main_func): If main func addr range not set,
511 Sat Aug 12 15:34:54 1995 Jeffrey A. Law <law@rtl.cygnus.com>
513 * config/powerpc/xm-aix.h (FIVE_ARG_PTRACE): Define.
514 * config/rs6000/xm-rs6000.h (FIVE_ARG_PTRACE): Likewise.
516 * configure.in: Recognize aix4 specially as some aspects
517 of aix4 need different handling than aix3.
518 * configure: Updated.
519 * config/powerpc/{aix4.mh,aix4.mt,tm-ppc-aix4.h}: New files
520 specific to aix4 support on the power pc.
521 * config/powerpc/tm-ppc-aix.h (DONT_RELOCATE_SYMFILE_OBJFILE): Do
522 not defined. The aix4 specific target files will do that.
523 * config/rs6000/{aix4,mh,aix4,mt,tm-rs6000-aix4.h}: New files
524 specific to aix4 support on the rs6000.
526 * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR): Don't
527 do the conversion if the pointer is not a magic aix function
529 * rs6000-tdep.c: Include objfiles.h and symtab.h.
530 (is_magic_function_pointer): New function.
532 * rs6000-tdep.c (skip_prologue): Refine check for frameless
533 functions. Handle b .+4 emitted by aix4 compilers. Only
534 allow one load of a minimal toc pointer. Handle aix4 compiler's
537 * rs6000-tdep.c (find_toc_address): Report an error if no toc was
538 found rather than possibly core dumping.
540 * partial-stab.h: Handle extra field generated by the aix4 compiler
542 * stabsread.c (read_enum_type): Likewise.
544 Sat Aug 12 03:18:04 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
546 * rs6000-tdep.c (extract_return_value): Fix returning of values
547 whose length is less than the register size for big endian targets.
549 Fri Aug 11 13:04:32 1995 Kung Hsu <kung@mexican.cygnus.com>
551 * symtab.c (list_symbols): if break command set breakpoint on
554 Wed Aug 9 18:59:05 1995 Fred Fish <fnf@cygnus.com>
556 * defs.h (strchr, strrchr, strstr, strtok, strerror): Enclose in
557 #ifndefs to protect against previous definitions as macros.
559 Wed Aug 9 14:51:36 1995 Kung Hsu <kung@mexican.cygnus.com>
561 * xcoffread.c (xcoff_symfile_offset): Revert an unwanted change
562 that got in accidentally with Aug 1 change.
564 Sat Aug 5 09:07:28 1995 steve chamberlain <sac@slash.cygnus.com>
566 * remote-hms.c (hms_cmds): Get reg term right.
567 * monitor.c (monitor_fetch_register): If we see
568 a non-hex digit, just stop reading.
569 * remote.c (remote_wait): Change way $O is handled.
571 Wed Aug 9 11:42:36 1995 Jeffrey A. Law <law@rtl.cygnus.com>
573 * configure.in (powerpc-*-aix*): Recognize as a new gdb host
575 (powerpc-*-eabi*): Don't set configdirs.
576 (powerpcle-*-eabi*): Likewise.
577 * configure: Updated.
578 * rs6000-nat.c (vmap_ldinfo): Don't relocate data addresses
579 for the main objfile if DONT_RELOCATE_SYMFILE_OBJFILE is
581 * config/powerpc/{aix.mh,aix.mh}: Host and target makefile fragments
582 for powerpc running aix4.
583 * config/powerpc/{nm-aix.h, tm-ppc-aix.h, xm-aix.h}: Native, target
584 and host include files for powerpc running aix4.
586 Wed Aug 9 08:11:45 1995 Stan Shebs <shebs@cygnus.com>
588 * top.c (target_output_hook): Really make it match defs.h (char *
589 is not the same as unsigned char *).
591 Tue Aug 8 15:13:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
593 * Makefile.in (CXX_FOR_TARGET): Don't use ${rootme}/../gcc/xgcc
594 unless it is present.
596 Tue Aug 8 10:50:15 1995 Jeffrey A. Law <law@rtl.cygnus.com>
598 * top.c (target_output_hook): Make declaration match the one
601 * symfile.c (add_psymbol_to_list): Initialize SYMBOL_SECTION.
602 (add_psymbol_addr_to_list): Likewise.
603 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Likewise.
605 Mon Aug 7 15:34:29 1995 steve chamberlain <sac@slash.cygnus.com>
607 * top.c (target_output_hook): New definition.
608 * stack.c (gdb_string.h): Include after defs.h
609 * defs.h (target_output_hook): New declaration.
610 * source.c (mod_path): Fix Win32 \ handling.
612 Sun Aug 6 22:14:25 1995 Jeff Law (law@snake.cs.utah.edu)
614 * hppa-tdep.c (frame_saved_pc): Don't try to dig a return pointer
615 out of a long branch stub.
617 Fri Aug 4 13:37:31 1995 Jeffrey A. Law <law@rtl.cygnus.com>
619 * xcoffread.c (process_linenos): Fix typo in last change.
621 Thu Aug 3 22:01:26 1995 Fred Fish <fnf@rtl.cygnus.com>
623 * ch-exp.y (write_lower_upper_value): Add prototype so bison
624 generated parser will insert prototype before first func usage.
625 Bison and byacc order the output sections differently. Also
626 make function static.
628 Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com>
630 * Update all FSF addresses except those in COPYING* files.
632 Thu Aug 3 01:38:45 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
634 * config/alpha/tm-alpha.h (EXTRA_FRAME_INFO): Add pc_reg field.
635 (SKIP_TRAMPOLINE_CODE): Define.
636 * alpha-tdep.c (alpha_frame_saved_pc): Use pc_reg field from
637 frame to find the saved pc register.
638 (alpha_saved_pc_after_call): Skip over shared library trampoline
639 before trying to find the saved pc register.
640 (find_proc_desc): Copy PROC_PC_REG from found proc_desc
641 to heuristic proc_desc.
642 (init_extra_frame_info): Initialize pc_reg field in frame.
644 Wed Aug 2 18:00:36 1995 Stan Shebs <shebs@andros.cygnus.com>
646 * configure.in (m68*-est-*): Use monitor target config.
648 * config/m68k/est.mt, config/m68k/tm-est.h: Delete.
649 * config/m68k/monitor.mt, config/m68k/tm-monitor.h: Fix comments.
651 Tue Aug 1 22:52:53 1995 Fred Fish <fnf@cygnus.com>
653 * Makefile.in (VERSION): Bump to 4.14.2
655 Tue Aug 1 16:04:36 1995 Kung Hsu <kung@mexican.cygnus.com>
657 * xcoffread.c (process_linenos): The value in include file symbol
658 should point to line number table. Currently this value is not
659 set correctly by AIX ld. A fix to get around this bug.
661 Tue Aug 1 11:44:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
663 * configure.in: Check for working mmap, ansi headers, string.h,
664 strings.h, and memory.h.
665 * configure: Regenerated.
667 * gdb_stat.h: New file, "portable" <sys/stat.h>.
668 * gdb_string.h: New file, "portable" <string.h>.
670 * altos-xdep.c, arm-tdep.c, arm-xdep.c, convex-tdep.c,
671 convex-xdep.c, coredep.c, cxux-nat.c, dbxread.c, exec.c,
672 gould-xdep.c, hppa-tdep.c, i386aix-nat.c, i386b-nat.c,
673 i386mach-nat.c, i386v-nat.c, infptrace.c, m88k-nat.c, main.c,
674 mdebugread.c, objfiles.c, os9kread.c, procfs.c, pyr-xdep.c,
675 rs6000-nat.c, source.c, standalone.c, stuff.c, sun386-nat.c,
676 symfile.c, symm-nat.c, symm-tdep.c, symtab.c, top.c, ultra3-nat.c,
677 ultra3-xdep.c, umax-xdep.c, xcoffread.c: Include "gdb_stat.h"
678 instead of <sys/stat.h>.
680 * alpha-tdep.c, breakpoint.c, buildsym.c, c-typeprint.c,
681 ch-typeprint.c, coffread.c, command.c, core-sol2.c, core-svr4.c,
682 core.c, corelow.c, cp-valprint.c, dbxread.c, dcache.c, demangle.c,
683 dpx2-nat.c, dstread.c, dwarfread.c, elfread.c, environ.c, eval.c,
684 exec.c, f-lang.c, f-typeprint.c, f-valprint.c, findvar.c,
685 fork-child.c, gdbtypes.c, hpread.c, i386-tdep.c, infcmd.c,
686 inflow.c, infptrace.c, infrun.c, irix5-nat.c, language.c,
687 m2-typeprint.c, main.c, mdebugread.c, minsyms.c, mipsread.c,
688 monitor.c, nlmread.c, objfiles.c, os9kread.c, osfsolib.c, parse.c,
689 printcmd.c, procfs.c, regex.c, remote-adapt.c, remote-arc.c,
690 remote-array.c, remote-bug.c, remote-e7000.c, remote-eb.c,
691 remote-es.c, remote-hms.c, remote-mm.c, remote-os9k.c,
692 remote-pa.c, remote-sim.c, remote-st.c, remote-udi.c,
693 remote-utils.c, remote-vx.c, remote-vx29k.c, remote-vx68.c,
694 remote-vx960.c, remote-vxmips.c, remote-vxsparc.c, remote.c,
695 solib.c, somread.c, source.c, stabsread.c, stack.c, symfile.c,
696 symmisc.c, symtab.c, target.c, top.c, typeprint.c, utils.c,
697 valarith.c, valops.c, valprint.c, values.c, xcoffread.c: Include
698 "gdb_string.h" instead of <string.h>.
703 * config/xm-sysv4.h, i386/xm-ptx.h, m68k/xm-sun3os4.h,
704 sparc/xm-sun4os4.h (HAVE_MMAP): Removed.
706 * config/xm-lynx.h, config/i386/xm-ptx.h,
707 config/m68k/nm-apollo68b.h, config/m68k/xm-hp300hpux.h,
708 config/mips/xm-irix3.h, config/mips/xm-mips.h,
709 config/mips/xm-news-mips.h, config/mips/xm-riscos.h,
710 config/pa/hppah.h, config/rs6000/xm-rs6000.h,
711 config/sparc/xm-sun4os4.h, config/sparc/xm-sun4sol2.h,
712 config/vax/xm-vaxbsd.h, config/vax/xm-vaxult.h,
713 config/vax/xm-vaxult2.h (MEM_FNS_DECLARED): Removed.
714 * config/mips/xm-irix3.h, config/mips/xm-mips.h,
715 config/pa/xm-hppah.h (memcpy, memset): Removed declarations.
717 Tue Aug 1 02:08:30 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
719 * mips-tdep.c (mips_extract_return_value): Fix returning of
720 values whose length is less than the register size for big endian
722 * alpha-tdep.c (alpha_extract_return_value,
723 alpha_store_return_value): Use alpha_convert_register_to_*
724 to handle functions returning "float" correctly.
726 Mon Jul 31 19:12:48 1995 Stan Shebs <shebs@andros.cygnus.com>
728 * h8500-tdep.c: General linting and cleanup.
729 (opcodes/h8500-opc.h): Don't include.
730 (code_size, data_size): Make static.
731 (frame_locals_address, frame_args_address): Remove.
732 (h8300_pop_frame): Rename to h8500_pop_frame.
733 (big_command, medium_command, compact_command, small_command):
734 Define as regular functions rather than with macro trickery.
735 (tm_print_insn): Set to correct disassembler function.
736 * config/h8500/tm-h8500.h: Minor cleanup, add prototypes.
737 (ABOUT_TO_RETURN): #if 0 out.
738 (FRAME_ARGS_ADDRESS, FRAME_LOCALS_ADDRESS): Use usual define.
739 (GDB_TARGET_IS_H8500): Remove duplicate definition.
740 (regoff): Remove, never used.
741 * config/h8500/h8500.mt (TDEPFILES): Add monitor.o.
743 Mon Jul 31 14:32:30 1995 J.T. Conklin <jtc@rtl.cygnus.com>
745 * configure.in: Check for unistd.h.
746 * configure: Regenerated.
748 * command.c, cp-valprint.c, fork-child.c, i386-tdep.c,
749 i386b-nat.c, inflow.c, main.c, maint.c, objfiles.c, solib.c,
750 source.c, stack.c, symfile.c, top.c, utils.c: Include strings.h
751 and/or unistd.h to bring prototypes into scope.
753 Sun Jul 30 01:40:11 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
755 * rs6000-tdep.c (frame_saved_pc): Check for signal handler caller
756 before trying to determine the start of the function.
757 (skip_prologue): Skip subroutine call which might save the
758 floating point registers only if it is within the first three
760 Reinstate setting of alloca_reg if setup of a gcc frame pointer
762 (frame_get_cache_fsr): Use new fields in rs6000_framedata.
764 Sat Jul 29 14:43:35 1995 Stan Shebs <shebs@andros.cygnus.com>
766 * sparclite: Removed subdirectory. aload and eload are now in
767 utils/sparclite, low-level library is in libgloss.
768 * configure.in (sparclite*): Don't configure sparclite subdir.
770 * Makefile.in (TARDIRS): Remove, no longer used.
772 Sat Jul 29 01:45:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
774 * procfs.c (unconditionally_kill_inferior): Clear current signal
775 if PROCFS_NEED_CLEAR_CURSIG_FOR_KILL is defined.
776 * config/alpha/nm-osf3.h (PROCFS_NEED_CLEAR_CURSIG_FOR_KILL): Define.
778 * alpha-tdep.c: Move sigtramp handling of saved registers from
779 read_next_frame_reg to alpha_find_saved_regs, handle saved
780 floating point registers.
781 * mips-tdep.c: Move sigtramp handling of saved registers from
782 read_next_frame_reg to mips_find_saved_regs, handle saved
783 floating point registers.
784 * config/mips/tm-irix3.h, config/mips/tm-irix5.h,
785 config/mips/tm-mipsv4.h (SIGFRAME_FPREGSAVE_OFF): Define.
787 * sparc-tdep.c (sparc_pc_adjust): Fix check for `unimp'
788 instruction to handle functions returning structures with
789 large sizes properly.
791 Fri Jul 28 11:50:17 1995 steve chamberlain <sac@slash.cygnus.com>
793 * configure, configure.in (z8k-*-sim): deleted.
795 Thu Jul 27 12:49:28 1995 Jeffrey A. Law <law@rtl.cygnus.com>
797 * lynx-nat.c (child_wait): Handle threads exiting.
799 Thu Jul 27 07:47:50 1995 Michael Meissner <meissner@cygnus.com>
801 * rs6000-tdep.c (skip_prologue): Don't assume the update stack
802 instruction is the last in the prologue, since xlc stores the lr
803 after the stack update. Make sure offset is correct sign for
805 (frame_saved_pc): Move test for signal before frameless.
807 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Define.
808 * config/powerpc/tm-ppc-eabi.h (DEFAULT_LR_SAVE): Redefine.
810 Thu Jul 27 01:22:08 1995 Jeffrey A. Law <law@rtl.cygnus.com>
812 * hppa-tdep.c (hppa_fix_call_dummy): Rewrite code for calling
813 into shared libraries.
815 Wed Jul 26 23:33:34 1995 Michael Meissner <meissner@cygnus.com>
817 * config/rs6000/tm-rs6000.h (rs6000_framedata): Add offsets the
818 gprs, fprs, lr, and cr is stored at.
819 (FRAME_FIND_SAVED_REGS): Use new fields in rs6000_framedata.
820 (function_frame_info): Delete declaration.
821 (SKIP_PROLOGUE): Skip_prologue is now passed a rs6000_framedata
822 structure to fill in.
823 (FRAMELESS_FUNCTION_INVOCATION): Function now longer takes a
825 (FRAME_SAVED_PC): Call frame_saved_pc.
827 * rs6000-tdep.c (skip_prologue): Recognize V.4 prologues as well
828 as AIX style. Fill in rs6000_framedata structure. Remember where
829 the gprs, fprs, cr, and lr are saved.
830 (pop_frame): Use skip_prologue, not function_frame_info, and use
831 new rs6000_framedata fields.
832 (function_frame_info): Function deleted.
833 (frameless_function_invocation): Separate frame_saved_pc support
834 to new function. Recognize V.4 frames.
835 (frame_saved_pc): New function.
836 (frame_get_cache_fsr): Use skip_prologue, not function_frame_info.
837 (frame_initial_stack_address): Ditto.
839 Wed Jul 26 01:00:37 1995 Jeff Law (law@snake.cs.utah.edu)
841 * remote.c: Add documentation for extended protocol operations
842 and for thread_alive change from a couple weeks ago.
843 (extended_remote_ops): Declare and define a new target vector
844 for the extended remote protocol.
845 (extended_remote_restart): New function to restart the remote
847 (remote_open): Just a stub routine.
848 (extended_remote_open): New function to start a remote session
849 using the extended gdb remote protocol.
850 (remote_open_1): New function containing code common to both
851 remote_open and extended_remote_open.
852 (remote_mourn, extended_remote_mourn, remote_mourn_1): Similarly.
853 (extended_remote_create_inferior): New function for the extended
855 (initialize_remote): Add the extended_remote_ops target vector.
856 * gdbserver/server.c (main, case '!'): Set extended_protocol.
857 (main, case 'k'): If the extended protocol is in use, kill the
858 inferior then start a new one.
859 (main, case 'R'): New command to restart the remote server and
860 inferior process. Only supported when using the extended
862 (main, server loop): If the inferior terminates while using the
863 extended protocol then start a new one. If getpkt fails when
864 using the extended protocol then exit.
866 Tue Jul 25 11:43:44 1995 Stan Shebs <shebs@andros.cygnus.com>
868 * mdebugread.c (psymtab_to_symtab_1): Relocate encoded stab
869 line numbers using the psymtab's section offsets.
871 Tue Jul 25 10:43:27 1995 Michael Meissner <meissner@tiktok.cygnus.com>
873 * config/rs6000/tm-rs6000.h (rs6000_framedata): Rename from
874 aix_framedata. Change all uses.
875 * rs6000-tdep.c: Change all aix_framedata -> rs6000_framedata.
877 Sat Jul 22 23:44:18 1995 Jeff Law (law@snake.cs.utah.edu)
879 * defs.h (ATTR_FORMAT): Disable if ANSI_PROTOTYPES is not defined.
881 Fri Jul 21 16:50:28 1995 Jeffrey A. Law <law@rtl.cygnus.com>
883 * lynx-nat.c (child_thread_alive): New function. Somehow I
884 forgot to check this in with all the other thread_alive changes.
886 Thu Jul 20 22:22:34 1995 Jeff Law (law@snake.cs.utah.edu)
888 * somread.c (som_symtab_read): Add unsatisfied common symbols to
889 the minimal symbol table. All common symbols are "unsatisfied"
890 when -E is passed to the linker.
892 Thu Jul 20 15:04:57 1995 Fred Fish <fnf@cygnus.com>
894 * top.c (show_endian): Cast first arg of printf_unfiltered to
895 correct type of "char *".
897 Thu Jul 20 14:18:51 1995 Jeffrey A. Law <law@rtl.cygnus.com>
899 * lynx-nat.c (child_wait): A thread_id of zero from wait apparently
900 means the process is single threaded, so there's no need to add
901 it to the thread list. Handle case where multi-threaded process
902 reverts back to a single-threaded process.
904 * gdbserver/low-hppabsd.c: Remove error declaration.
905 * gdbserver/low-sparc.c: Likewise.
906 * gdbserver/low-sun3.c: Likewise.
907 * gdbserver/server.h: Remove error and fatal declaration.
908 * gdbserver/utils.c (error): Update to be compatable with recent
912 Wed Jul 19 22:42:43 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
914 * config/m68k/tm-m68kv4.h (DWARF_REG_TO_REGNUM): Define to
915 correctly map floating point registers numbers.
917 * dwarfread.c (locval, new_symbol): Handle variables that are
920 * mdebugread.c: Replace all uses of builtin_type_* with
921 mdebug_type_*. Define and initialize mdebug_type_*.
923 * serial.h (serial_close): Add additional argument `really_close'.
924 (SERIAL_CLOSE): Update serial_close call accordingly.
925 (SERIAL_UN_FDOPEN): Use serial_close to handle refcnt properly.
926 * serial.c (serial_close): Handle `really_close'.
927 * serial.h (scb_base): Moved to serial.c, made static.
929 * valops.c (value_addr): Don't coerce arrays.
930 (typecmp): Coerce arrays instead of calling value_addr if necessary.
932 Wed Jul 19 18:19:28 1995 Stan Shebs <shebs@andros.cygnus.com>
934 From Richard Earnshaw (rearnsha@armltd.co.uk):
935 * infrun.c (wait_for_inferior): Set the convenience variable
936 $_exitcode to the termination code of the inferior.
937 * top.c (quit_command): Accept optional expression to use
938 as parameter to exit().
940 Wed Jul 19 13:15:32 1995 Kung Hsu <kung@mexican.cygnus.com>
942 * remote.c (remote_wait): When getting registers, check endianess and
943 do conversion if necessary.
945 Tue Jul 18 00:41:31 1995 Jeff Law (law@snake.cs.utah.edu)
947 * gdbserver/low-hppabsd.c: New file.
948 * gdbserver/Makefile.in (SFILES): Add low-hppabsd.c.
949 * config/pa/hppabsd.mh (XDEPFILES): Add ser-tcp.o.
950 (GDBSERVER_DEPFILES): Add low-hppabsd.o.
951 * config/pa/hppaosf.mh: Likewise.
953 Mon Jul 17 21:35:18 1995 Fred Fish <fnf@cygnus.com>
955 * dache.c (struct dcache_block): Change data member from unsigned
956 char to char, since everything passed in and out of dcache is char
957 or casted to appropriate type anyway.
958 (dcache_alloc): Move assignment of db out of test and combine
959 separate tests into if-else.
960 (dcache_peek_byte): Change ptr from unsigned char* to char*.
961 (dcache_peek_byte): Remove now unnecessary cast in read_memory call.
962 (dcache_peek): Change cast of incoming data arg.
963 (dcache_poke): Change cast of addr of incoming data arg.
964 (dcache_info): Mask data passed to printf_filtered to lsbyte only.
965 (dcache_info): Change printf_filtered arg from "% 2x" to " %2x".
966 * target.c (debug_to_thread_alive): Change return type to int and
967 return zero, for type compatibility with other *_thread_alive
969 (cleanup_target): Change cast of ignore function to match type of the
970 to_thread_alive member.
971 * defs.h (error_hook): Add ATTR_NORETURN.
972 * defs.h (NORETURN, ATTR_NORETURN): Switch from volatile to
973 __attribute__ method with gcc 2.7, to avoid gcc 2.6.3 bug.
974 * remote.c (remote_wait): Cast first arg to strtol, strchr, and
975 strncmp to "const char *" from "unsigned char *".
976 (remote_wait): Cast arg to putpkt and strcpy from "unsigned char *"
978 (remote_wait): Change printf format for long arg from "%d" to "%ld".
979 (getpkt): Remove unused variable "bp".
980 (remote_fetch_word, remote_store_word): Ifdef out apparently unused
982 * breakpoint.c (watchpoint_check): Removed unused variables
983 "saved_level" and "saved_frame".
984 * valops.c (value_arg_coerce): Add other enum TYPE_CODE_* and
985 default cases to switch for completeness.
986 * infrun.c (wait_for_inferior): Enclose "have_waited" label
987 in #ifdef that matches the one in which it is referenced.
988 * ser-unix.c (hardwire_noflush_set_tty_state): Enclose otherwise
989 unused variable "state" in #ifdef that matches one in which it is
991 * eval.c (evaluate_subexp_standard): Remove unused variable "var".
992 * eval.c (evaluate_subexp_standard): Remove unused variable
994 * valarith.c (value_subscript): Remove unused variable
995 "lowerbound", which is redeclared in a nested scope prior to use.
996 * printcmd.c (print_frame_nameless_args): Use "%ld" to print long
998 * {mem-break.c, remote-pa.c, remote.c, saber.suppress}:
999 Remove unused static var "check_break_insn_size".
1000 * buildsym.c (finish_block): Add other enum LOC_* and default
1001 cases to switch for completeness.
1002 ch-lang.c (type_lower_upper): Removed unused label "retry".
1003 Add other enum TYPE_* and default cases to switch for completeness.
1004 * f-typeprint.c (f_type_print_args): Ifdef out unused function
1005 that may be used someday when Fortran support is complete.
1006 * ch-valprint.c (chill_print_type_scalar): Add other enum
1007 TYPE_* and default cases to switch for completeness.
1008 (chill_val_print): Remove unused local var "high_bound" that
1009 is redeclared in a nested scope prior to use.
1010 (chill_var_print): Use "%ld" to print long arg, not "%d".
1011 * regex.c (re_compile_fastmap, re_match_2): Add remaining enum
1012 types and default to switches for completeness.
1013 * minsyms.c (lookup_minimal_symbol_text): Delete unused variable
1014 "trampoline_symbol".
1015 (prim_record_minimal_symbol_and_info): Return NULL rather than
1017 * elfread.c (elf_symtab_read): Don't dereference NULL returns from
1018 record_minimal_symbol_and_info.
1019 * f-lang.c (saved_function_list_end): Ifdef out unused variable
1020 that may be used someday.
1021 * f-valprint.c (f_val_print): Remove unused local "straddr".
1023 Mon Jul 17 13:08:00 1995 Ian Lance Taylor <ian@cygnus.com>
1025 * stabsread.h (struct stab_section_list): Define.
1026 (coffstab_build_psymtabs): Remove staboff and stabsize parameters.
1027 Add textaddr, textsize, and stabs parameters.
1028 * gdb-stabs.h (struct dbx_symfile_info): Remove text_sect field.
1029 Add text_addr and text_size fields.
1030 (DBX_TEXT_SECT): Don't define.
1031 (DBX_TEXT_ADDR, DBX_TEXT_SIZE): Define.
1032 * coffread.c: Include <ctype.h>.
1033 (struct coff_symfile_info): Remove stabsect and stabindexsect
1034 fields. Add textaddr, textsize, and stabsects fields.
1035 (coff_locate_sections): Record the address of the .text section,
1036 and total the sizes of all sections with names beginning with
1037 ".text". Don't bother to record a .stab.index section (COFF
1038 doesn't use them). Make a linked list of all sections with names
1039 beginning with ".stab".
1040 (coff_symfile_read): Adjust call to coffstab_build_psymtabs for
1042 * dbxread.c (dbx_symfile_read): Use DBX_TEXT_ADDR and
1043 DBX_TEXT_SIZE, rather than getting both from DBX_TEXT_SECT.
1044 (dbx_symfile_init): Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not
1046 (elfstab_build_psymtabs): Likewise.
1047 (stabsect_build_psymtabs): Likewise.
1048 (symbuf_sections, symbuf_left, symbuf_read): New static variables.
1049 (fill_symbuf): If symbuf_sections is not NULL, read symbols from
1051 (coffstab_build_psymtabs): Remove staboffset and stabsize
1052 parameters. Add textaddr, textsize, and stabsects parameters.
1053 Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not DBX_TEXT_SECT. Handle
1054 multiple stabs sections.
1055 * os9kread.c (os9k_symfile_read): Use DBX_TEXT_ADDR and
1056 DBX_TEXT_SIZE, rather than getting both from DBX_TEXT_SECT.
1057 (os9k_symfile_init): Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not
1060 * remote-vx.c (vx_ops, vx_run_ops): Initialize new to_thread_alive
1063 Sat Jul 15 01:02:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1065 * config/alpha/alpha-osf3.mh, config/alpha/nm-osf3.h: New files
1066 for OSF/1-3.x procfs support.
1067 * configure.in (alpha-dec-osf): Use them when configuring
1069 * configure: Updated.
1070 * target.c: Include <string.h>.
1072 Fri Jul 14 16:16:56 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1074 * Makefile.in, configure.in: Use one variable, frags, to hold
1075 pathnames of makefile fragments.
1076 * configure: regenerated.
1078 Fri Jul 14 09:49:47 1995 Jeff Law (law@snake.cs.utah.edu)
1080 * procfs.c (procfs_ops): Fix typo in last change.
1082 Thu Jul 13 13:42:38 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1084 * inftarg.c (child_thread_alive): New function to see if a
1085 particular thread is still running.
1086 (child_ops): Add child_thread_alive entry.
1087 * remote.c (remote_thread_alive): New function to see if a
1088 particular thread is still alive.
1089 (remote_ops): Add remote_thread_alive.
1090 * target.c (dummy_target): Add dummy entry for thread_alive.
1091 (cleanup_target): de_fault thread_alive too.
1092 (update_current_target): INHERIT thread_alive too.
1093 (debug_to_thread_alive): New function.
1094 (setup_target_debug): Add debug_to_thread_alive.
1095 * target.h (struct target_ops): Add to_thread_alive.
1096 (target_thread_alive): Define.
1097 * thread.c (info_threads_command): Don't call kill; use
1098 target_thread_alive instead.
1099 * config/nm-lynx.h (CHILD_THREAD_ALIVE): Define.
1100 * gdbserver/low-lynx.c (mythread_alive): New function.
1101 (mywait): Don't restart any threads after a new thread notification,
1102 let the generic code handle it.
1103 * gdbserver/low-sparc.c (mythread_alive): Dummy version.
1104 * gdbserver/low-sun3.c (mythread_alive): Likewise.
1105 * gdbserver/server.c (main): Handle thread_alive requests.
1106 * gdbserver/server.h (mythread_alive): Declare.
1107 * corelow.c (core_ops): Add dummy entry for thread_alive.
1108 * exec.c (exec_ops): Likewise.
1109 * m3-nat.c (m3_ops): Likewise.
1110 * monitor.c (monitor_ops): Likewise.
1111 * procfs.c (procfs_ops): Likewise.
1112 * remote-arc.c (arc_ops): Likewise.
1113 * remote-array.c (array_ops): Likewise.
1114 * remote-e7000.c (e7000_ops): Likewise.
1115 * remote-es.c (es1800_ops, es1800_child_ops): Likewise.
1116 * remote-mips.c (mips_ops): Likewise.
1117 * remote-pa.c (remote_hppro_ops): Likewise.
1118 * remote-sim.c (gdbsim_ops): Likewise.
1119 * sparcl-tdep.c (sparclite_ops): Likewise.
1121 Tue Jul 11 11:15:55 1995 Kung Hsu <kung@rtl.cygnus.com>
1123 * solib.c: Add _DYNAMIC__MGC base symbol for Mentor Graphics Inc.
1124 * solib.c (match_main): New function for checking name of main.
1125 * solib.c (solib_add): Not to add if solib match main.
1127 Fri Jul 7 14:41:56 1995 Kung Hsu <kung@rtl.cygnus.com>
1129 * elfread.c (elf_symtab_read): Fix a bug ignoring compiler
1130 generated internal labels ($LM...).
1132 Wed Jul 5 11:38:36 1995 Kung Hsu <kung@rtl.cygnus.com>
1134 * defs.h: if __GO32__ or WIN32 the directory separating symbol should
1137 * remote-nindy (nindy_wait): Use infinite timeout reading after
1140 Tue Jul 4 10:30:22 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1142 * infrun.c (wait_for_inferior): When switching from one thread to
1143 another, save infrun's state for the old thread and load infrun's
1144 previous state for the new thread.
1145 * thread.c (struct thread_info): Add new fields for thread specific
1146 state saved/restored in infrun.c.
1147 (add_thread): Initialize new fields.
1148 (load_infrun_state): New function.
1149 (save_infrun_state): New function.
1150 * thread.h (load_infrun_state): Provide external decl.
1151 (save_infrun_state): Likewise.
1153 * infrun.c (wait_for_inferior): When we hit a breakpoint for the
1154 wrong thread, make sure to write the fixed PC value into the thread
1155 that stopped. Restart all threads after single stepping over a
1156 breakpoint for a different thread.
1157 * breakpoint.c (set_momentary_breakpoint): Make momentary
1158 breakpoints thread specific in a multi-threaded program.
1159 * lynx-nat.c (child_resume): Add some comments. Correctly
1160 choose between the single and multi-threaded step and continue
1163 Fri Jun 30 16:15:36 1995 Stan Shebs <shebs@andros.cygnus.com>
1165 * config/h8300/h8300.mt: Renamed from h8300hms.mt.
1166 * config/h8500/h8500.mt: Renamed from h8500hms.mt.
1167 * config/z8k/z8k.mt: Renamed from z8ksim.mt.
1168 * configure, configure.in: Update to reflect renamings.
1170 * remote-sim.c (sim): New command, passes commands to simulator.
1171 (simulator_command): New function.
1172 (gdbsim_ops): Clean up.
1173 * remote-sim.h (sim_do_command): Declare.
1174 * sh-tdep.c (memory_size): Remove command.
1176 * Makefile.in (SIM, SIM_OBS): New variables.
1177 (CLIBS, CDEPS): Add value of SIM.
1178 (DEPFILES): Add value of SIM_OBS
1180 * config/arm/arm.mt, config/h8300/h8300.mt, config/h8500/h8500.mt,
1181 config/sh/sh.mt, config/sparc/sp64sim.mt, config/w65/w65.mt,
1182 config/z8k/z8k.mt: Remove simulator files from TDEPFILES,
1183 define in SIM_OBS and SIM.
1184 config/sparc/sp64sim.mt (SIMFILES): Remove.
1186 * remote-z8k.c: Remove, was superseded by remote-sim.c
1187 * Makefile.in, mpw-make.in: Remove references to remote-z8k.c.
1189 Sun Jun 25 15:30:43 1995 Stan Shebs <shebs@cygnus.com>
1191 * remote.c (remote_read_bytes, remote_write_bytes): Second arg
1192 should be char *, not unsigned char *.
1193 * dcache.h (memxferfunc): Ditto.
1194 * monitor.c (monitor_write_memory, monitor_read_memory_single):
1196 (monitor_make_srec): Let compiler figure size of hextab.
1198 Sat Jun 24 19:27:37 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1200 * lynx-nat.c (child_wait): Don't restart new threads and loop
1201 to the top of child_wait; let the machine independent code in
1202 wait_for_inferior deal with new thread notifications.
1204 Fri Jun 23 11:51:58 1995 Kung Hsu <kung@mexican.cygnus.com>
1206 * remote-nindy (nindy_load): Put in target specific load, it's
1209 Thu Jun 22 20:21:59 1995 Stan Shebs <shebs@andros.cygnus.com>
1211 * utils.c (error): Move local `args' outside conditional,
1212 move local `string1' inside, declare function as void if
1213 non-ANSI compiler, dereference error_hook when calling.
1215 * mac-xdep.c (stdarg.h): Don't include.
1217 Thu Jun 22 13:12:33 1995 Kung Hsu <kung@mexican.cygnus.com>
1219 * remote-nindy.c (nindy_wait): Change timeout in SERIAL_READCHAR.
1221 Wed Jun 21 13:24:41 1995 Jeff Law (law@snake.cs.utah.edu)
1223 * hppam3-nat.c: Change HP800_THREAD_STATE to TRACE_FLAVOR and
1224 HP800_THREAD_STATE_COUNT to TRACE_FLAVOR_SIZE.
1226 Wed Jun 21 05:57:56 1995 Steve Chamberlain <sac@slash.cygnus.com>
1228 * monitor.c: Turn on caching.
1229 (monitor_printf): If a ^C was sent, don't expect to see its
1231 (monitor_open): Enable caching.
1232 (monitor_resume, monitor_load): Flush cache.
1233 (monitor_xfer_memory): Call cache routine.
1234 (monitor_dump_regs): New.
1235 (monitor_fetch_registers): If monitor_dump_regs available
1237 (monitor_load): Don't ref exec_bfd if it's NULL.
1238 (monitor_load_srec): Use new monitor_make_srec calling convention.
1239 (monitor_make_srec): Rewrite to cope with two, three and four byte
1241 * remote-hms.c (hms_cmds): Initialze end-of-command delim.
1242 * dcache.h, dcache.h: Rewritten.
1243 * remote.c: Reenable caching.
1244 (getpkt): Reduce MAX_TRIES to 3.
1245 (remote_xfer_memory): Use dcache_xfer_memory.
1246 * defs.h (error_hook): New.
1247 * top.c (error_hook): New definition.
1248 * utils.c (error): Use error_hook if initialized.
1249 * sparcl-tdep.c (HAVE_SOCKETS): Don't define if GO32 or WIN32. Use
1250 HAVE_SOCKETS in place of #ifndef GO32.
1252 Tue Jun 20 22:17:44 1995 Jeff Law (law@snake.cs.utah.edu)
1254 * config/pa/tm-hppa.h (PSW_*): Define processor status word masks.
1255 (INSTRUCTION_NULLIFIED): Allow specific targets to override.
1256 * config/pa/tm-hppao.h (INSTRUCTION_NULLIFIED): Define to work
1257 around losing mach kernel behavior.
1259 Tue Jun 20 12:03:36 1995 Stan Shebs <shebs@andros.cygnus.com>
1261 * monitor.c (monitor_wait): Don't use the watchdog timeout
1263 * w89k-rom.c (w89k_open): Define to be static.
1265 start-sanitize-gdbtk
1266 Tue Jun 20 10:19:40 1995 Stu Grossman (grossman@cygnus.com)
1268 * gdbtk.c: Add functions Tcl_Malloc, Tcl_Realloc, and Tcl_Free.
1270 * gdbtk.tcl (add_breakpoint_frame): Add more fields.
1271 * (create_file_win create_asm_win build_framework): Create null
1272 bindings for meta keys to keep window from dropping down to
1273 insertion point when meta is pressed by itself. New bindings:
1274 Up/Down - Scroll up/down one line at a time
1275 Next/Prior - Scroll up/down one page at a time
1276 Home/End - Warp to current pc/end of file
1277 * (build_framework): Turn on breakpoint menu.
1278 * (create_command_window): Implement tab completion. Add binding
1279 for ^C to stop target.
1282 Sat Jun 17 10:17:16 1995 Jeff Law (law@snake.cs.utah.edu)
1284 * somsolib.c (som_solib_add): Validate regexp argument.
1285 Don't assume the first entry on dld's library list is the main
1286 program. Don't load the same library more than once and don't
1287 consider the main program a shared library.
1288 (som_solib_sharedlibrary_command): New function
1289 (_initialize_som_solib): Add "sharedlibrary" command.
1291 Thu Jun 15 14:54:58 1995 Stan Shebs <shebs@andros.cygnus.com>
1293 * array-rom.c: Remove, no longer used.
1295 * remote-hms.c (hms_open): Make static.
1297 * mpw-config.in (MacSerial.h): Copy from version in {CIncludes},
1298 not {MPW}Interfaces:CIncludes.
1299 * ser-mac.c (mac_baud_rate_table): Fix value for 38400 baud.
1301 Wed Jun 14 14:27:07 1995 Per Bothner <bothner@kalessin.cygnus.com>
1303 * ch-exp.y: Remove lots of unsupported productions and names.
1304 Add support for IF-expressions, ORIF, ANDIF, NUM, and ADDR.
1306 Tue Jun 13 21:40:11 1995 Per Bothner <bothner@kalessin.cygnus.com>
1308 * parser-defs.h (enum precedence): Added PREC_BUILTIN_FUNCTION.
1309 * expression.h (enum exp_opcode): Added UNOP_LOWER, UNOP_UPPER,
1311 * expprint.c (dump_expression): Handle the new exp_opcodes.
1312 (print_subexp): Handle PREC_BUILTIN_FUNCTION.
1313 (print_simple_m2_func): Removed.
1314 (print_subexp): Remove support for Modula2 builtin functions.
1315 * m2-lang.c (m2_op_print_tab): Add support for builtin functions.
1316 * ch-exp.y: Parse LOWER, UPPER, and LENGTH builtins.
1317 (write_lower_upper_value): Convenience function for LOWER and UPPER.
1318 (upper_lower_argument, length_argument): Removed non-terminals.
1319 * ch-lang.c (chill_op_print_tab): Entries for UPPER, LOWER, LENGTH.
1320 (type_lower_upper): New function. Calculate LOWER/UPPER of type.
1321 (value_chill_length): New function. Calcalate LENGTH of ARRAY/STRING.
1322 (evaluate_subexp_chill): Handle UNOP_LOWER, UNOP_UPPER, UNOP_LENGTH.
1324 Mon Jun 12 12:48:13 1995 Stan Shebs <shebs@andros.cygnus.com>
1326 Windows support bits from Steve Chamberlain <sac@slash.cygnus.com>.
1327 * defs.h: Don't declare strchr and friends if WIN32.
1328 (DIRNAME_SEPARATOR): Move here from source.c.
1329 (SLASH_P, SLASH_CHAR, SLASH_STRING, ROOTED_P): New macros,
1330 symbolic definitions for filename bits.
1331 * top.c (cd_command): Use these.
1332 * source.c (mod_path, openp): Ditto.
1333 * terminal.h: Disable termio/sgtty definitions if WIN32.
1334 * findvar.c (registers_changed): Call registers_changed_hook
1337 Mon Jun 12 12:22:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1339 * Makefile.in (distclean, realclean): Remove config.cache and
1342 Mon Jun 12 00:21:59 1995 Jeff Law (law@snake.cs.utah.edu)
1344 * somsolib.c: Include gdb-stabs.h.
1345 (som_solib_section_offsets): Use SECT_OFF_XXX rather than 0, 1,
1346 etc. Initialize offsets for RODATA & BSS too.
1348 Sat Jun 10 17:59:11 1995 Jeff Law (law@snake.cs.utah.edu)
1350 * hppa-tdep.c (frame_chain): Try to compensate for incomplete
1351 register information in core files when backtracing.
1353 Fri Jun 9 14:51:38 1995 Stu Grossman (grossman@cygnus.com)
1355 * remote-nrom.c: Remove everything but download code. More
1358 Thu Jun 8 15:06:00 1995 Stu Grossman (grossman@cygnus.com)
1360 * defs.h maint.c monitor.c remote-mips.c remote.c: Add support
1361 for `watchdog' variable. This allows the user to put an upper
1362 limit on the amount of time that GDB will wait for the target to
1363 return from a step or continue operation. This will primarily be
1364 used for the testsuite, where it is difficult to come up with a
1365 reasonable timeout for things like function calls, which can take
1366 as long as three minutes under some circumstances. If the
1367 watchdog timer expires, GDB will generate an error that looks like
1368 `Watchdog has expired.', and will detach from the target.
1370 * remote-mips.c (mips_open): Setup initial frame from target.
1371 Print it out so that user is told where the program is stopped
1374 * remote-nrom.c: Loads of cleanups. Use serial code to open
1375 network connections. Use expect() to wait for response to
1378 * ser-tcp.c (tcp_open): Retry connection if we get ECONNREFUSED.
1380 * serial.c serial.h (serial_open serial_fdopen serial_close):
1381 Allow users to open the same device multiple times. They all get
1382 to share the same serial_t. This is about the only way to have
1383 multiple active targets use the same device (for download and
1386 * sparcl-tdep.c: Keep #include <unistd.h> away from GO32.
1388 * target.c: Add `targetdebug' variable. If this is non-zero,
1389 then a special target is put at the top of the target stack which
1390 will cause all calls through the target vector to have their args
1391 and results printed out.
1393 Wed Jun 7 17:40:37 1995 Per Bothner <bothner@kalessin.cygnus.com>
1395 * ch-exp.y: Handle <primitive_value> "->" <modename>.
1397 Wed Jun 7 17:46:33 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1399 * mem-break.c (LITTLE_BREAKPOINT): If BREAKPOINT and
1400 {LITTLE,BIG}_BREAKPOINT are all defined, don't redefine.
1401 (BIG_BREAKPOINT): Ditto.
1403 * config/rs6000/tm-rs6000.h (BREAKPOINT): Define as either
1404 BIG_BREAKPOINT or LITTLE_BREAKPOINT depending on the target byte
1407 Wed Jun 7 12:41:42 1995 Jeff Law (law@snake.cs.utah.edu)
1409 * somsolib.c (som_solib_section_offsets): Handle relative pathnames.
1411 * hppa-tdep.c (frame_saved_pc): Handle backtracing through signal
1412 handler in dynamically linked executables.
1414 Tue Jun 6 10:44:25 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1416 From Andrew Cagney <cagney@highland.com.au>
1417 * rs6000-tdep.c (single_step): Handle both little and big endian
1419 (gdb_print_insn_powerpc): Deal with disassembling both little and
1420 big endian PowerPC systems.
1421 (_initialize_rs6000_tdep): Use gdb_print_insn_powerpc to handle
1422 disassembly, rather that assuming big endian order.
1424 * config/rs6000/tm-rs6000.h (BREAKPOINT): Delete.
1425 (BIG_BREAKPOINT): Define, big endian breakpoint instruction.
1426 (LITTLE_BREAKPOINT): Define, little endian breakpoint instruction.
1428 Sat Jun 3 01:54:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1430 * README: Add note about Unixware 2.x.
1432 * dbxread.c (process_one_symbol): Check for exact symbol name
1433 match when fixing up N_GSYM and N_STSYM symbols from Sun acc.
1435 * valprint.c (value_print_array_elements): Use
1436 fprintf_filtered to put out `<repeats %u times>',
1437 from schwab@issan.informatik.uni-dortmund.de (Andreas Schwab).
1439 * value.h (struct value): Change `repetitions' field from
1440 `short' to `int' type.
1443 Fri Jun 2 11:17:23 1995 Doug Evans <dje@canuck.cygnus.com>
1445 * arc-tdep.c (arc_bfd_mach_type): New static global.
1446 (codestream_fill): Handle byte order differences.
1447 (setup_prologue_scan): Don't read stdarg function's "sub sp,sp,N".
1448 (arc_get_frame_setup): Read it here.
1449 (arc_frame_saved_pc): And here.
1450 (arc_print_insn): New function.
1451 (arc_set_cpu_type): Set arc_bfd_mach_type. Don't set tm_print_insn.
1452 (_initialize_arc_tdep): Set tm_print_insn to arc_print_insn.
1455 Wed May 31 12:04:01 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1457 * nlm/{configure.in, Makefile.in}: Converted to use autoconf.
1458 * nlm/configure: New file, generated with autoconf 2.3.
1460 * nlm/configure.in: Use sed instead of awk to get the value of
1461 cpufile. Awk is not a utility required by the GNU coding
1462 standards. This change also fixes the rigid whitespace
1463 requirements that were required for awk.
1465 * sparclite/aload.c: Use a file descriptor instead of a stdio
1466 stream for i/o with target board.
1467 Use #error if HAVE_TERMIOS is not defined.
1469 * sparclite/{Makefile.in, configure.in}: Converted to use
1471 * sparclite/configure: New file, generated with autoconf 2.3.
1473 Sun May 28 23:10:07 1995 Jeff Law (law@snake.cs.utah.edu)
1475 * defs.h: Include either varargs.h or stdarg.h (for va_list).
1476 Fix stupid thinko in last change ("..." -> "va_list").
1478 * defs.h (vprintf_filtered declaration): Add PARAMS prototype;
1479 gcc-2.5 chokes on format attributes for unprototyped functions.
1480 (vfprintf_filtered declaration): Likewise.
1481 (vprintf_unfiltered declaration): Likewise.
1482 (vfprintf_unfiltered). Likewise.
1484 Sat May 27 23:54:17 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1486 * configure.in: Use sed instead of awk to get the values of
1487 hostfile, targetfile and nativefile. Awk is not a utility
1488 required by the GNU coding standards. This change also
1489 fixes the rigid whitespace requirements that were required
1491 * configure: regenerated.
1493 Sat May 27 16:24:04 1995 Angela Marie Thomas <angela@cirdan.cygnus.com>
1495 * sparclite/{Makefile,configure}.in: Add hooks for building with
1496 -lsocket & -lnsl for solaris2. Don't build aload/eload for DOS.
1498 Thu May 25 12:46:37 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1500 * gdbserver/remote-utils.c (prepare_resume_reply): Add FIXME
1501 comment regarding signal numbering.
1503 Wed May 24 15:49:47 1995 Steve Chamberlain <sac@slash.cygnus.com>
1505 * arm-tdep.c (_initialize_arm_tdep): Use print_insn_little_arm
1508 * arm-tdep.c (convert_from_extended, convert_to_extended):
1510 * coffread.c (enter_linenos): Return if linetab 0.
1511 * config/arm/arm.mt (TDEPFILES): Add simulator support.
1512 * config/arm/tm-arm.h (FRAME_FIND_SAVED_REGS): Fix prototypes.
1514 Mon May 22 19:37:21 1995 Rob Savoye <rob@darkstar.cygnus.com>
1516 * config/idt.mt: replace monitor and array-rom with the new
1519 Mon May 22 15:38:25 1995 Stu Grossman (grossman@cygnus.com)
1521 * remote-nindy.c: Install Kung patch for PR 6820. I have no idea
1524 * breakpoint.c: Move defaults of watchpoint related macros into
1526 * target.h: Macros from breakpoint.c. Conditionalize based on
1527 TARGET_HAS_HARDWARE_WATCHPOINTS.
1528 * i386v-nat.c procfs.c: Use TARGET_HAS_HARDWARE_WATCHPOINTS
1529 instead of TARGET_CAN_USE_HARDWARE_WATCHPOINT to enable watchpoint
1531 * config/i386/nm-linux.h, config/mips/nm-irix4.h,
1532 config/pa/nm-hppab.h, config/sparc/tm-sparclite.h: #define
1533 TARGET_HAS_HARDWARE_WATCHPOINTS to enable watchpoint code.
1535 Mon May 22 06:47:30 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1537 * breakpoint.c, target.h: Move defaults of watchpoint related
1538 macros back to breakpoint.c. Required to get GDB compiling
1541 Fri May 19 14:49:37 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1543 * defs.h (ATTR_FORMAT): New macro, expands to gcc's format
1544 attribute when compiled by gcc.
1545 * defs.h, language.h, monitor.h: Changed many function
1546 declarations to use ATTR_FORMAT.
1548 * breakpoint.c (delete_command); source.c (directory_command);
1549 top.c (define_command): Changed call to query() that had too
1551 * printcmd.c (address_info): Changed call to printf_filtered()
1552 that had too many arguments.
1554 Fri May 19 09:52:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1556 * infrun.c (wait_for_inferior): Move assignments to stop_signal
1557 and stop_pc, and STOPPED_BY_WATCHPOINT code, back where they
1558 were--after the switch statement on w.kind. You can't read the
1559 registers of an inferior which has exited. Use a goto in the
1560 STOPPED_BY_WATCHPOINT code.
1561 * infrun.c (wait_for_inferior): Reinstate
1562 HAVE_STEPPABLE_WATCHPOINT and HAVE_CONTINUABLE_WATCHPOINT code.
1564 Fri May 19 06:15:40 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1566 * utils.c, complaints.c, language.c, monitor.c, remote-array.c,
1567 remote-mips.c, remote-os9k.c, remote-st.c: Conditionalize use of
1568 stdarg rather than varargs on ANSI_PROTOTYPES not __STDC__; it
1569 must match the definition of PARAMS.
1570 start-sanitize-gdbtk
1571 * gdbtk.c: Likewise.
1574 Thu May 18 15:58:46 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1576 * utils.c (fprintf_filtered, fprintf_unfiltered, fprintfi_filtered,
1577 printf_filtered, printf_unfiltered, printfi_filtered, query, warning,
1578 error, fatal, fatal_dump_core): Use stdarg.h macros when compiling
1579 with an ANSI compiler.
1580 * complaints.c (complain): Likewise.
1581 * language.c (type_error, range_error): Likewise.
1582 * monitor.c (monitor_printf, monitor_printf_noecho): Likewise.
1583 * remote-array.c (printf_monitor, debuglogs): Likewise.
1584 * remote-mips.c (mips_error): Likewise.
1585 * remote-os9k.c (printf_monitor): Likewise.
1586 * remote-st.c (printf_stdebug): Likewise.
1587 start-sanitize-gdbtk
1588 * gdbtk.c (gdbtk_query): Likewise.
1591 * defs.h, complaints.h, language.h, monitor.h: Add prototypes to
1592 match above changes.
1594 * printcmd.c: Remove uneeded #include <varargs.h>.
1595 * remote-e7000.c: Likewise.
1597 * f-typeprint.c (f_type_print_base): Fix typo found by above
1600 Wed May 17 11:21:32 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1602 * Makefile.in (xcoffread.o): Depend on partial-stab.h.
1604 * xcoffsolib.c (sharedlibrary_command): New command.
1605 * xcoffsolib.c (solib_info): Call xcoff_relocate_symtab.
1606 * xcoffsolib.c: Miscellaneous cleanups.
1608 * partial-stab.h: Ignore symbol descriptor '-' (for local
1609 variables with negative type numbers) without complaint.
1611 * rs6000-nat.c (vmap_ldinfo): Use bfd_stat rather than our own
1612 local emulation thereof. Remove unused variable ostart.
1614 Wed May 17 15:55:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1616 * Makefile.in (config.status): changed target so that
1617 config.status --recheck is executed if configure script changes.
1619 * monitor.c (monitor_printf): Changed format specification in
1620 error message to work with pre-ansi compilers.
1621 (monitor_load_srec): reduced length of s-records from 128 to 32
1622 bytes so download is more reliable with the rom68k monitor.
1624 * rom68k-rom.c: Added trailing space to prompt string.
1626 * config/i386/xm-i386sco.h (HAVE_STRSTR): Removed.
1627 * config/i386/xm-go32.h, mswin/xm.h (SYS_SIGLIST_MISSING):
1629 * defs.h, config/{xm-lynx.h, xm-nbsd.h},
1630 config/i386/{xm-i386bsd.h, xm-linux.h},
1631 config/m68k/xm-hp300bsd.h, config/mips/xm-irix4.h,
1632 config/ns32k/xm-ns32km3.h, doc/gdbint.texinfo
1633 (PSIGNAL_IN_SIGNAL_H): Removed.
1635 Tue May 16 13:16:06 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1637 * Makefile.in (Makefile): Added config.status to dependency list.
1639 * configure.in: Added INIT-CMDS argument to AC_OUTPUT which sets
1640 gdb_host_cpu, gdb_target_cpu and nativefile.
1641 * configure: regenerated.
1643 Mon May 15 23:50:51 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1645 * mdebugread.c (parse_symbol): Do not relocate stBlock/scText
1646 symbols, their value is the displacement from the procedure address.
1647 * top.c (init_main): Add missing newlines to help strings for
1648 `if' and `while' commands, fix help string for `show commands'.
1650 Mon May 15 18:37:56 1995 Stu Grossman (grossman@cygnus.com)
1652 * breakpoint.c: Move defaults of watchpoint related macros into
1653 target.h. Use BP_TEMPFLAG and BP_HARDWAREFLAG instead of
1655 * infrun.c (wait_for_inferior): Enhance comment near
1656 STOPPED_BY_WATCHPOINT.
1657 * target.h: Macros from breakpoint.c.
1659 Mon May 15 17:11:38 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1661 * config/i386/{i386sol2.mh, i386v4.mh, ncr3000.mh},
1662 config/m68k/m68kv4.mh, config/mips/{irix4.mh, irix5.mh,
1663 mipsv4.mh}, config/sparc/sun4so2.mh (INSTALL): Removed, figured
1665 * config/apollo68v.mh (RANLIB): Removed, figured out by autoconf.
1667 * Makefile.in, configure.in: Converted to use autoconf
1668 * aclocal.m4: New file, local autoconf macro definitions.
1669 * configure: New file, generated with autoconf 2.3.
1671 Mon May 15 14:46:41 1995 Stan Shebs <shebs@andros.cygnus.com>
1673 * remote.c (remote_kill): Add prototype.
1674 * cpu32bug-rom.c (cpu32bug_open): Properly define as static.
1675 * config/h8300/h8300hms.mt (TDEPFILES): Add monitor.o.
1677 Mon May 15 12:12:34 1995 Stu Grossman (grossman@cygnus.com)
1679 * sparclite/salib.c (win_ovf win_unf): Make window size constant
1680 into a variable (__WINSIZE) so that it can be controlled via the
1682 * sparclite/sparclite.h: Add SL933 #ifdef to set __WINSIZE to 6
1685 * infrun.c: Add #ifdef HP_OS_BUG to all references to
1686 trap_expected_after_continue.
1687 * (wait_for_inferior): Fix for remote watchpoints. Don't try to
1688 insert breakpoints while target is running (this only works on
1689 *some* native targets). This may also speed up native watchpoints
1692 Sat May 13 13:55:04 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1694 * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc),
1695 mdebugread.c (struct symloc), hpread.c (struct symloc),
1696 xcoffread.c (struct symloc): Fix inaccurate comment introduced
1699 Sat May 13 13:34:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1701 * rs6000-tdep.c (find_toc_address): Revise comment.
1702 * symfile.c, symfile.h (init_psymbol_list): New function;
1703 consolidate duplicated copies from os9kread.c, dbxread.c
1705 * defs.h: Declare info_verbose.
1706 * xcoffread.c: Extensive changes to support psymtabs.
1708 Fri May 12 13:48:41 1995 Stu Grossman (grossman@andros.cygnus.com)
1710 * cpu32bug-rom.c remote-est.c rom68k-rom.c: Update line_term element.
1712 Fri May 12 06:39:30 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1714 * partial-stab.h: Expand comments.
1716 Thu May 11 19:01:37 1995 Jeff Law (law@snake.cs.utah.edu)
1718 * Support debugging using native MACH primitives on hppa*-*-osf*.
1719 * configure.in: hppa*-*-osf* != hppa*-*-bsd* anymore.
1720 * config/pa/hppaosf.mh: New file.
1721 * config/pa/nm-hppao.h: Likewise.
1722 * hppam3-nat.c: Likewise.
1723 * config/pa/tm-hppao.h (PSW_SS): Define for single-stepping.
1724 (MACHINE_CPROC_*_OFFSET): Define.
1726 (START_INFERIOR_TRAPS_EXPECTED): Delete definition.
1728 Wed May 10 18:59:26 1995 Stu Grossman (grossman@andros.cygnus.com)
1730 * hppa-tdep.c (read_unwind_info): Cosmetic cleanup.
1731 * (unwind_command): Clean it up and make it print things out
1733 * monitor.c: Add ^C handling capability (mostly ripped off from
1735 * (monitor_printf): Make it check the command echo.
1736 * (monitor_printf_noecho): Similar to above, but doesn't check
1738 * (monitor_stop): No longer waits for prompt. That is the job of
1739 the caller. This makes things work much better for monitor_wait,
1740 which waits for the prompt itself.
1741 * (monitor_open): Deal with new monitor_stop semantics. Also,
1742 flush input after sending init strings to get rid of junk that may
1743 be output. Also, don't always send \r to remote. Use
1744 monitor_ops->line_term cuz proper character isn't always \r.
1745 * (monitor_fetch_register): Switch to completely different
1746 algorithm to deal with lame-ass monitors which put spaces in the
1747 middle of numbers, and prompt with a space!!!!!
1748 * (monitor_read_memory_single): New routine to be used with
1749 monitors that can only return one byte/short/long at a time. This
1750 is selected via MO_GETMEM_READ_SINGLE.
1751 * (monitor_load_srec): Use monitor_printf_noecho for sending S
1752 records. Most targets don't echo them.
1753 * (monitor.h): Get rid of cmd_delim. Add line_delim.
1754 * op50n-rom.c (op50n_cmds): Fill it up. Make it work.
1755 * w89k-rom.c: Change all eols from \r to \n. Change load_resp to
1756 ^Q to prevent error message.
1757 * config/pa/tm-hppa.h (CALL_DUMMY (for hppro)): Add special
1758 instruction sequence at end to make restore_pc_queue happy.
1760 Wed May 10 15:59:00 1995 Torbjorn Granlund <tege@adder.cygnus.com>
1762 * remote-est.c (est_open): Make static to match prototype.
1764 Tue May 9 16:58:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1766 * configure.in: Add little endian PowerPC support.
1767 * config/powerpc/ppcle-eabi.mt: New file for little endian PowerPC
1769 * config/powerpc/tm-ppcle-eabi.h: ditto.
1771 Mon May 8 12:11:38 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1773 * nlm/configure.in (gdb_host, gdb_host_cpu, gdb_target): Removed.
1774 These variables not used.
1776 * config/m68k/monitor.mt (TDEPFILES): Added cpu32bug-rom.o.
1778 Wed May 3 17:54:47 1995 Stan Shebs <shebs@andros.cygnus.com>
1780 * monitor.c (monitor_command): Don't use PROMPT until monitor
1781 target is known to be open.
1782 (monitor_make_srec): Don't define size of hextab.
1784 Tue May 2 18:32:24 1995 Stan Shebs <shebs@andros.cygnus.com>
1786 * configure.in (--enable-netrom): New configuration option.
1787 * Makefile.in (REMOTE_OBS): Rename from REMOTE_O, append
1788 value of NETROM_OBS.
1789 (NETROM_OBS): New variable.
1790 * remote-nrom.c: New file, NetROM target support.
1791 * config/a29k/a29k-udi.mt, config/i960/vxworks960.mt: Use
1792 REMOTE_OBS instead of REMOTE_O.
1794 * config/arc/arc.mt: Ditto.
1797 Fri Apr 28 23:30:00 1995 Stu Grossman (grossman@cygnus.com)
1799 * array-rom.c (_initialize_array array_open): Move baud_rate
1800 initialization from _initxxx to array_open to fix bug with
1801 overriding -b command line option.
1803 Thu Apr 27 20:29:34 1995 Doug Evans <dje@canuck.cygnus.com>
1805 * Makefile.in (RUNTEST): Fix reference of `srcdir'.
1807 Wed Apr 26 19:01:08 1995 Steve Chamberlain <sac@slash.cygnus.com>
1809 * remote-hms.c: Rewrite to use new monitor conventions.
1811 Tue Apr 25 11:27:14 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1813 * dbxread.c: Add comment explaining lowest_text_address.
1814 Add comment regarding stringtab_global and psymtabs.
1816 Sat Apr 22 01:26:29 1995 Jeff Law (law@snake.cs.utah.edu)
1818 * config/pa/tm-hppa.h (EXTRACT_STRUCT_VALUE_ADDRESS): Fix.
1820 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Rewrite to correctly
1821 handle "short", "int" and small structures returned in registers.
1823 Fri Apr 21 12:57:53 1995 Kung Hsu <kung@mexican.cygnus.com>
1825 * minsyms.c: add new function lookup_minimal_symbol_text, to look
1826 for text symbol only.
1827 * breakpoint.c (create_longjmp_breakpoint): call
1828 lookup_minimal_symbol_text instead of lookup_minimal_symbol.
1829 * symtab.h: add lookup_minimal_symbol_text prototype.
1831 Fri Apr 21 12:03:44 1995 Stan Shebs <shebs@andros.cygnus.com>
1833 * sh-tdep.c (sh-opc.h): Don't include.
1834 (gdbcore.h): Include.
1835 (frame_find_saved_regs): Remove unused local.
1837 Thu Apr 20 10:12:21 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1839 * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc),
1840 mdebugread.c (struct symloc), hpread.c (struct symloc): Clean
1843 Wed Apr 19 16:58:11 1995 Stu Grossman (grossman@andros.cygnus.com)
1845 * hppa-tdep.c (deposit_17): New routine to deposit 17 bit
1846 constants into PA instructions.
1847 * Put #ifdefs around all signal handling code. Not generally
1848 needed for embedded boards.
1849 * (hppa_fix_call_dummy): Parameterize offsets into call dummy to
1850 allow different dummys to be used by this code. Use
1851 INSTRUCTION_SIZE instead of REGISTER_SIZE for things.
1852 Conditionalize setup of _sr4export fixup. Improve comments.
1853 * config/pa/tm-hppa.h: Define INSTRUCTION_SIZE. Use a different
1854 call dummy if PA_LEVEL_0 is defined. Better comments for call
1855 dummys. Define offsets for LDIL/LDO instructions which load
1857 * config/pa/tm-pro.h: Get rid of signal handling stuff. Define
1858 PA_LEVEL_0 to disable mucking with space regs and such.
1860 Mon Apr 17 15:37:08 1995 Stu Grossman (grossman@andros.cygnus.com)
1862 * cpu32bug-rom.c monitor.h op50-rom.c remote-est.c rom68k-rom.c
1863 w89k-rom.c: Remove loadtypes, loadprotos and baudrates.
1864 * op50-rom.c: Fix copyrights and add load routine to op50n_cmds.
1865 * rom68k-rom.c (_initialize_rom68k): Don't set baud rate.
1866 * w89k-rom.c: Fix copyrights.
1868 Sun Apr 16 14:00:55 1995 Stu Grossman (grossman@andros.cygnus.com)
1870 * monitor.c: Move all xmodem stuff into xmodem.[ch]. Remove
1871 unnecessary remoteloadprotocol and remoteloadtype support.
1872 * (expect expect_prompt): Change names to monitor_expect and
1873 monitor_expect_prompt. Make them global.
1874 * (printf_monitor): Change name to monitor_printf. Make global.
1875 * (monitor_read_memory): Flush command echo to avoid parsing
1876 ambiguity with CPU32Bug monitor.
1877 * (monitor_load): Remove remoteloadprotocol and remoteloadtype
1878 support. Call target_ops->load_routine, default to
1880 * (monitor_load_srec): Remove everything but S-record support.
1881 * monitor.h (monitor_ops): Add load_routine to provide monitor
1882 specific download capability.
1883 * remote-est.c: Clean up copyrights and comments.
1884 * w89k-rom.c: Use new xmodem support.
1885 * xmodem.c xmodem.h: New files to support xmodem downloads.
1886 * rom68k-rom.c remote-est.c: Fix copyrights, add load_routine
1887 entry to monitor_ops.
1888 * cpu32bug-rom.c: New file to support Moto BCC debuggers.
1889 * config/m68k/est.mt (TDEPFILES): Add cpu32bug.o.
1890 * config/pa/hppapro.mt (TDEPFILES): Add xmodem.o.
1892 Sat Apr 15 18:00:15 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1894 * rem-multi.shar: Removed; superceded by gdbserver.
1896 Fri Apr 14 12:10:24 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1898 * xcoffread.c (xcoff_sym_fns): Revise comment about merging this
1901 * breakpoint.c (fixup_breakpoints): Removed.
1902 * rs6000-nat.c (vmap_symtab): Don't call fixup_breakpoints.
1903 (vmap_ldinfo, xcoff_relocate_core): Call breakpoint_re_set.
1905 * coffread.c (coff_symfile_offsets): Allocate SECT_OFF_MAX
1906 sections, not just SECT_OFF_MAX-1.
1908 * rs6000-nat.c (vmap_symtab), xcoffread.c: Re-do section offsets
1909 to be indexed by SECT_OFF_* instead of xcoff section numbers.
1910 * objfiles.c, remote.c: Remove comments regarding SECT_OFF_*.
1911 * symtab.h: Revise comment about block_line_section.
1912 * rs6000-nat.c (vmap_symtab): Don't relocate objfile->sections.
1914 Sat Apr 15 14:15:14 1995 Stan Shebs <shebs@andros.cygnus.com>
1916 * mpw-make.in (init.c): Don't try to do symbolic {o} in sed
1917 command, not allowed by some version of MPW Make.
1918 * ser-mac.c (mac-setbaudrate): Make it actually set baud rates.
1920 Sat Apr 15 14:05:09 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1922 * alpha-tdep.c (alpha_push_arguments): Fix typo (TYPE_VALUE ->
1923 VALUE_TYPE). Do the cast for TYPE_CODE_BOOL, TYPE_CODE_CHAR,
1924 TYPE_CODE_ENUM, and TYPE_CODE_RANGE as well as TYPE_CODE_INT.
1926 Sat Apr 15 14:04:32 1995 Per Bothner <bothner@cygnus.com>
1928 * alpha-tdep.c (alpha_push_arguments): Only cast to long for
1931 start-sanitize-gdbtk
1932 Sat Apr 15 13:52:24 1995 Stan Shebs <shebs@andros.cygnus.com>
1934 * gdbtk.c (gdb_disassemble): Read from inferior if connected
1935 to a VxWorks target.
1937 Fri Apr 14 10:18:20 1995 Stu Grossman (grossman@cygnus.com)
1939 * README.GDBTK: New file. Contains the obvious.
1942 Thu Apr 13 16:17:04 1995 Rob Savoye <rob@darkstar.cygnus.com>
1944 * remote-array.c: New file for Array Tech LSI33k based controller
1947 Thu Apr 13 12:23:31 1995 Kung Hsu <kung@rtl.cygnus.com>
1949 * a29k-tdep.c (get_longjmp_target): Replace SWAP_TARGET_AND_HOST with
1951 * remote-vxsparc.c: New file, preliminary check in, this configuration
1953 * remote-vxmips.c: ditto.
1955 Thu Apr 13 12:10:14 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1957 * rs6000-tdep.c (xcoff_add_toc_to_loadinfo): Don't use a prototype
1958 to declare the function.
1960 Wed Apr 12 16:40:20 1995 Stan Shebs <shebs@andros.cygnus.com>
1962 * monitor.h (init_monitor_ops): Declare.
1963 * rom68k-rom.c: Clarify some comments.
1964 (rom68k_open): Define as static, to match decl.
1966 Wed Apr 12 16:36:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1968 * gdb.gdb: New file.
1969 * .gdbinit: Move list-objfiles to gdb.gdb.
1971 * values.c (set_internalvar): Set modifiable flag of newval.
1973 Wed Apr 12 14:34:31 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1975 * xcoffread.c: Call complain() rather than error() or printing a
1979 Wed Apr 12 08:15:27 1995 Doug Evans <dje@canuck.cygnus.com>
1981 * arc-tdep.c: #include "gdbcmd.h".
1982 (codestream_seek): Pass CORE_ADDR.
1983 (arc_cpu_type, tmp_arc_cpu_type, arc_cpu_type_table): New globals.
1984 (debug_pipeline_p): Likewise.
1985 (X_...): Instruction field access macros.
1986 (BUILD_INSN): Define.
1987 (codestream_tell): Allow for stream elements > 1 byte.
1988 (codestream_fill): Likewise.
1989 (setup_prologue_scan): New function.
1990 (arc_get_frame_setup): Call it. Update to current spec
1991 regarding prologues. Use BUILD_INSN.
1992 (skip_prologue): New argument `frameless_p'. Use BUILD_INSN.
1993 (arc_frame_saved_pc): New function.
1994 (frame_find_saved_regs): Use BUILD_INSN.
1995 (get_insn_type, single_step): New functions.
1996 (one_stepped): New global.
1997 (arc_set_cpu_type_command, arc_show_cpu_type_command): New functions.
1998 (arc_set_cpu_type): New function.
1999 (_initialize_arc_tdep): Define new `set' commands `cpu',
2000 `displaypipeline', and `debugpipeline'.
2001 * remote-arc.c (break_insn): Add bi-endian support.
2002 (arc_insert_breakpoint): Likewise.
2003 (arc_remove_breakpoint): Likewise.
2004 (switch_command): Delete.
2005 * arc/tm-arc.h (TARGET_BYTE_ORDER): Delete.
2006 (TARGET_BYTE_ORDER_SELECTABLE): Define.
2007 (DEFAULT_ARC_CPU_TYPE): Define.
2008 (SKIP_PROLOGUE_FRAMELESS_P): Define.
2009 (BREAKPOINT): Delete.
2010 (BIG_BREAKPOINT, LITTLE_BREAKPOINT): Define.
2011 (DECR_PC_AFTER_BREAK): Change to 8.
2012 (NO_SINGLE_STEP): Define.
2013 (ARC_PC_TO_REAL_ADDRESS): Define.
2014 (SAVED_PC_AFTER_CALL): Use it.
2015 (NUM_REGS, REGISTER_BYTES): Fix.
2016 (FRAME_SAVED_PC): Call arc_frame_saved_pc.
2017 (FRAME_LOCALS_ADDRESS): Fix.
2020 Tue Apr 11 16:42:37 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2022 * top.c, utils.c, defs.h: Remove error_hook. It is currently
2023 unused and would need to hook into error_begin()/return_to_top_level(),
2024 instead of error(), if it were to be used.
2026 Tue Apr 11 13:46:25 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2028 * utils.c, defs.h (warning_begin): Renamed from warning_setup, for
2029 consistency with error_begin. Also print warning_pre_print.
2031 * utils.c (warning): Use it.
2032 * utils.c (error_begin): Doc fix.
2033 * rs6000-nat.c (vmap_ldinfo): If we don't find ldinfo for the
2034 symfile_objfile, nuke it.
2036 Tue Apr 11 09:35:20 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2038 * printcmd.c (print_address_numeric): Pass use_local to
2039 print_longest, rather than always passing 1.
2041 * nlm/Makefile.in: Remove comments discussing munch.
2043 start-sanitize-gdbtk
2044 Tue Apr 11 11:07:12 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2046 * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, but
2047 F_SETOWN is, use that.
2050 Mon Apr 10 18:31:57 1995 Stan Shebs <shebs@andros.cygnus.com>
2052 Merge in support for Mac MPW as a host.
2053 (Old change descriptions retained for informational value.)
2055 * mpw-config.in (i386-unknown-go32): Change from aout.
2056 (sh-hitachi-hms): New target.
2057 * mpw-make.in (BISON): Use byacc instead of bison.
2058 (VERSION): Bump to 4.14.1.
2059 (*-pinsn.*): Remove mentions everywhere.
2060 (all): Don't build MacGDB.
2061 (gdb, SiowGDB): Depend on Version.r.
2062 (Version.r): Generate from version info.
2063 * main.c (main): Pass program name to START_PROGRESS, END_PROGRESS.
2064 (main) [MPW]: Remove debugging hook.
2065 * mac-xdep.c (debug_openp): New flag.
2066 (mac_init): Set flag if env variable defined.
2067 * ser-mac.c (mac_open): Clarify error message.
2068 (mac_readchar): Call PROGRESS while looping.
2069 (mac_write): Call sleep instead of sec_sleep.
2070 (sec_sleep): Remove.
2071 * source.c (openp) [MPW]: Only print debugging info if debugging.
2072 * utils.c (query) [MPW]: Clarify that behavior is a bug.
2074 * mpw-make.in (init.c): Use open-brace instead of mpw-open-brace.
2076 * main.c, source.c: Remove hacks that replace long strings
2077 with shorter ones, now solved portably.
2079 * config/m68k/xm-mpw.h (spin.h): Include.
2080 (ALMOST_STDC): Only define if MPW_C.
2081 * config/m68k/tm-mac.h: New file, Mac target definitions.
2083 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
2084 i386-unknown-aout): New targets.
2085 (mk.tmp): Add *DEPFILES definitions.
2086 * mpw-make.in: Remove gC rules, clean up definitions for other
2087 include files, bump version, fix bogus \ that should be \Option-d.
2088 (init.c): Build correctly.
2090 * mpw-make.in (HFILES_NO_SRCDIR): Add somsolib.h
2091 (ALLDEPFILES): Add somsolib.c.
2092 (somsolib.o): Add some dependencies.
2094 * mpw-config.in: Use nm-empty.h if host is not target.
2095 (xdepfiles): Add mac-xdep.c.o.
2097 * mpw-make.in: Add Fortran files.
2098 (XDEPFILES): Remove.
2100 * mpw-config.in (MacSerial.h): Duplicate from standard Serial.h.
2101 * ser-mac.c (MacSerial.h): Include instead of Serial.h.
2103 * mpw-make.in: Use {s} instead of {srcdir} everywhere.
2104 (bindir, libdir): Remove extra colon.
2105 (source.c): Compile with C instead of gC.
2106 (c-exp.tab.c, ch-exp.tab.c, m2-exp.tab.c): Add {o}.
2107 (install-only): Don't install MacGDB.
2108 * source.c (openp) [MPW]: Add a debugging display.
2109 (open_source_file) [MPW]: Use MPW basename finders.
2110 [MPW_C]: Briefer versions of help for line and list commands.
2112 * mpw-make.in: Change references from paread.c to somread.c
2114 * mpw-make.in (VERSION): Update to 4.12.3.
2115 (SiowGDB): New target, GDB using SIOW library.
2116 (init-new.c): New target, attempt to generate init.c from sources.
2117 (main.c.o, top.c.o): Put each in its own segment.
2118 * main.c (main) [MPW]: Always call mac_init.
2119 * utils.c (query) [MPW]: Always return "yes" if in MacGDB, output
2120 an extra newline otherwise.
2121 * mac-xdep.c: More comments in various places, remove junk.
2122 (mac_init): Add tests for MPW and SIOW.
2123 (use_wne, has_color_qd): Renamed.
2124 (use_color_qd): New variable.
2125 (grow_window): Only do console resizing to console window,
2126 call resize_console_window.
2127 (zoom_window): Call resize_console_window.
2128 (resize_console_window, scroll_text): New functions.
2129 (adjust_console_sizes): Always align viewrect to even multiples of
2131 (adjust_console_text): Always scroll by whole lines.
2132 (hacked_vfprintf, hacked_puts, hacked_fputc, hacked_putc): Force a
2133 recalculation of scroll positions if a newline was output.
2134 (hacked_fflush): Similarly, for flushing.
2135 (hacked_fgetc): New function, aborts if called in MacGDB.
2136 * ser-mac.c (mac_readchar): Rename starttime to start_time,
2137 remove debugging printf.
2138 (mac_write): Sleep on first 4 writes.
2139 (sec_sleep): New function, works like standard sleep.
2140 * macgdb.r: Adjust positioning and contents of About box.
2141 Set minimum size to 2000K, preferred size to 5000K.
2142 * config/m68k/xm-mpw.h (fgetc): Define as a macro.
2144 * mpw-make.in (.c.o, .gc.o): Prefix segment names with gdb_.
2145 (top.c.o, annotate.c.o): Add build rules.
2146 * macgdb.r (SysTypes.r): Include.
2147 ('vers'): New resource, version info.
2148 (mFile, mEdit, mDebug): Enable all menu items.
2149 (mDebug): Add key equivalents for continue, step, next.
2150 (wConsole): Add zoom and close boxes to window.
2151 * mac-xdep.c (new_console_window): New function, code taken from
2153 (mac_command_loop): Use GetCaretTime for wait interval, call
2154 do_idle on null events.
2155 (do_idle): New function.
2156 (zoom_window): Implement zooming.
2157 (v_scroll_proc): New function, handles vertical scrolling.
2158 (activate_window): Do activation of console window.
2159 (do_menu_command): Implement items of file, edit, and debug menus.
2160 (do_keyboard_command): Fix command extraction.
2161 (adjust_console_sizes, adjust_console_text): New functions.
2162 (hacked_fprintf, hacked_vfprintf, hacked_fputs, hacked_fputc,
2163 hacked_putc): Don't call draw_console.
2164 * ser-mac.c (mac_open): Add an error message for invalid ports.
2165 (first_mac_write): New global.
2166 (mac_write): Use first_mac_write to sleep on first several writes.
2168 * mpw-make.in (INCLUDE_CFLAGS): Add readline source dir.
2169 (READLINE_CFLAGS, READLINE_SRC, READLINE_DIR): Uncomment.
2170 (TSOBS): Don't compile inflow.c.
2171 (all, install): Add MacGDB.
2172 * main.c (main): Do Mac-specific init and command loop if a
2173 standalone app, skip full option help message if compiling
2175 (gdb_readline): If MPW, add a newline after the (gdb) prompt.
2176 * utils.c (_initialize_utils): If MPW, don't try to use termcap to
2177 compute the window size.
2178 * config/m68k/xm-mpw.h (printf, fprintf, fputs, fputc, putc,
2179 fflush): Define as macros that expand into hacked_... versions.
2180 (StandAlone, mac_app): Declare.
2181 * macgdb.r (SIZE): Set the default partition to 4000K.
2182 * mac-xdep.c (readline.h, history.h): Include.
2183 (terminal.h): Don't include.
2185 (gdb_has_a_terminal): Define Mac-specific version.
2186 (do_keyboard_command): Simplify search for command string.
2187 (readline): Define as gdb_readline.
2188 Add other history/readline stubs to make main gdb link.
2189 (hacked_fprintf, hacked_printf, hacked_vfprintf, hacked_fputs,
2190 hacked_fputc, hacked_fflush): New functions, intercept output to
2191 stdout and stderr, send to console window.
2193 * mpw-make.in (MacGDB): New target, standalone Mac-hosted gdb.
2194 (XDEPFILES): Define.
2195 (main.c.o): Compile with gC instead of C.
2196 * mac-defs.h: New file, menu etc definitions shared between
2198 * macgdb.r: New file, Rez (resource compiler) resource
2200 * mac-xdep.c: New file, Mac host interface code.
2201 * config/m68k/xm-mpw.h (PATHNAME_SEPARATOR): Rename to
2203 (PATHNAME_SEPARATOR_STRING): Remove.
2204 (SIGQUIT, SIGHUP): Define.
2205 (fileno, R_OK): Define.
2207 * mpw-config.in: New file, MPW configuration fragment.
2208 * mpw-make.in: New file, MPW makefile fragment.
2209 * config/m68k/xm-mpw.h: New file, MPW host definitions.
2210 * ser-mac.c: New file, Mac serial interface.
2212 Mon Apr 10 16:47:57 1995 Kung Hsu <kung@mexican.cygnus.com>
2214 * valprint.c (print_longest): Fix a syntax error in #ifdef
2215 PRINTF_HAS_LONG_LONG.
2217 * config/mips/xm-irix5.h: turn on CC_HAS_LONG_LONG and
2218 PRINTF_HAS_LONG_LONG.
2219 * config/mips/tm-irix5.h: turn on FORCE_LONG_LONG.
2221 Sat Apr 8 02:47:45 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2223 * mdebugread.c (parse_symbol): Use new variable
2224 nodebug_var_symbol_type as type of variables which don't have any
2225 ecoff debug info associated with them.
2226 (parse_symbol, parse_procedure): Use heuristics to determine if
2227 functions were compiled without debugging info and change their
2228 type to nodebug_function_symbol_type.
2229 (_initialize_mdebugread): Initialize nodebug_*_symbol_type.
2231 * source.c (line_info): Clear sal.pc for `info line' without
2234 Fri Apr 7 17:43:01 1995 Stu Grossman (grossman@andros.cygnus.com)
2236 * monitor.c: make_xmodem_packet and print_xmodem_packet go away.
2237 send_xmodem_packet shows up to do the obvious. Lots of fixes to
2238 xmodem downloads including resetting of block number at start of
2239 new transfers, fix for buffer overrun problem, addition of CRC
2241 * (monitor_open): loadtype_str and loadproto_str now default to
2242 first entry in monitor_ops->loadtypes.
2243 * (monitor_wait): Lengthen register dump buf, because of verbose
2245 * (monitor_fetch_register): Report unimplemented registers as 0.
2246 * (monitor_read_memory): Only do 16 byte aligned transfers
2247 because of formatting weirdness with the Winbond monitor. Also,
2248 ignore non-hex, non-whitespace formatting between bytes (same
2250 * (monitor_load): Clean up logic.
2251 * (monitor_load_srec): Re-do xmodem support. Move lots of it
2252 into send_xmodem_packet.
2253 * (getacknak): Get rid of polls and timeouts. Handle CRC
2254 requests from receiver.
2255 * (monitor_make_srec): Efficiency improvements. Don't call
2256 sprintf to output two digit hex numbers.
2257 * (crcinit, docrc): New, CRC-16 support routines.
2258 * (send_xmodem_packet): New routine to generate either CRC-16 or
2259 checksummed xmodem packets.
2261 * remote-est.c (est_loadtypes), rom68k-rom.c (rom68k_loadtypes):
2262 Reduce tables down to only the load types supported by each
2265 * w89k-rom.c (w89k_supply_register): Parses output of Winbond
2267 * (w89k_loadtypes, w89k_loadprotos): Reduce to just srec/xmodem.
2268 * (w89k_cmds): Add clear all breakpoints, memory fill, and dump
2271 * config/pa/tm-hppa.h: Define lots register offsets needed by
2275 Thu Apr 6 17:00:46 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2277 * Makefile.in (X11_INCLUDES): Define as empty.
2278 (X11_CFLAGS): Define as including $(X11_INCLUDES).
2279 (X11_LIB_SWITCHES): Define as empty.
2280 (X11_LIBS): Define as -lX11.
2282 start-sanitize-gdbtk
2283 * configure.in (enable_gdbtk): If gdbtk, support the --x-includes
2284 and --x-libraries switches, setting the X11_INCLUDES and
2285 X11_LIB_SWITCHES respectively. Instead of using a hardcoded -lX11
2286 in ENABLE_CLIBS, use the X11_LIB_SWITCHES and X11_LIBS variables.
2288 * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, don't use
2289 it. This means that the stop button doesn't work, but is better
2293 Wed Apr 5 19:57:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2295 * mips-tdep.c (mips_print_register): Remove unused variable
2296 our_type and call to init_type. Fixes memory leak. Reindent function.
2298 * mips-tdep.c (mips_print_register), findvar.c
2299 (write_register_bytes): Make buffer char[] instead of unsigned
2302 Mon Apr 3 19:28:14 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2304 * top.c, utils.c, main.c, defs.h: Replace error_pre_print with two
2305 variables: error_pre_print (for RETURN_ERROR) and quit_pre_print
2306 (for RETURN_QUIT). Fixes a bug whereby typing ^C (e.g. in "maint
2307 print sym") could output extraneous stuff.
2308 * objfiles.c: Don't declare error_pre_print; defs.h does it.
2310 Mon Apr 3 13:48:28 1995 Stu Grossman (grossman@andros.cygnus.com)
2312 * monitor.h: Add MO_GETMEM_NEEDS_RANGE flag.
2313 * monitor.c (monitor_read_memory): Use previously mentioned flag
2314 to send proper format memory examine commands to the w89k monitor.
2315 Also, try to handle bizarre format of memory dump...
2317 * op50-rom.c w89k-rom.c: Update to new monitor.[ch] conventions.
2319 Sat Apr 1 03:22:20 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2321 * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
2322 Handle relocated symbol address.
2323 * partial-stab.h, case N_SO, SOFUN_ADDRESS_MAYBE_MISSING:
2324 Do not relocate a zero address.
2326 Thu Mar 30 19:46:36 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2328 * config/a29k/tm-a29k.h: Nuke obsolete define CONTROL_END_ADDR; it
2331 * stabsread.c (read_range_type): Remove FIXME comment about
2332 type-id (I presume this meant a number followed by = followed by a
2333 type) versus type number; Per fixed it.
2335 Wed Mar 29 09:56:04 1995 Jason Molenda (crash@phydeaux.cygnus.com)
2337 * configure.in: sparc-*-sunos5* is same as sparc-*-solaris2*.
2339 Wed Mar 29 18:30:03 1995 Stan Shebs <shebs@andros.cygnus.com>
2341 * remote-e7000.c (why_stop): Add new kinds of strings to expect
2343 (e7000_wait): Add interpretations for more stop reasons,
2344 including warnings for write protect and cycle address errors.
2346 Wed Mar 29 17:09:29 1995 Stu Grossman (grossman@cygnus.com)
2348 start-sanitize-gdbtk
2349 * Makefile.in (gdbtk.o): Use X11_CFLAGS to provide alternate
2350 locations (per-host) for X11 include files.
2351 * config/pa/hppahpux.mh (XM_CLIBS): Add -L/usr/lib/X11R5 to force
2352 the use of R5 libs. (X11_CFLAGS): Add this to indicate the locs
2353 of the R5 include files.
2355 * monitor.c monitor.h remote-est.c rom68k-rom.c: Add start of
2356 support for interrupting target.
2357 * monitor.c (monitor_open): Send stop command before doing
2359 * (monitor_load_srec): Fix record size calculation to prevent end
2360 of segment from getting trashed.
2361 * rom68k-rom.c: Update to latest version of struct monitor_ops.
2362 * config/sparc/tm-sparc.h (FIX_CALL_DUMMY): Fix byte-order
2363 problems. Makes DOS hosted function calling work.
2364 * sparclite/crt0.s: Define _start to make COFF happy.
2366 Wed Mar 29 09:11:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2368 * defs.h (atof): Don't provide an external declaration if atof is
2371 Wed Mar 29 00:01:07 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2373 * rs6000-tdep.c (skip_prologue): Skip saving of LR and CR in
2374 the stack frame, fix typos in `st rx,NUM(r1)' and `stu r1,NUM(r1)'
2377 Tue Mar 28 17:04:04 1995 Per Bothner <bothner@kalessin.cygnus.com>
2379 * gdbtypes.c (create_range_type): If indextype has TYPE_FLAG_STUB
2380 set, set TYPE_FLAG_TARGET_STUB.
2381 (check_stub_type): Recalculate TYPE_LENGTH for range type.
2382 * stabsread.c (read_range_type): If index type number is followed
2383 by '=', back up, call read_type. and assume we have a true range.
2384 * gdbtypes.h (TYPE_FLAG_TARGET_STUB): Update comment.
2386 Mon Mar 27 22:51:54 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2388 * alpha-nat.c, irix4-nat.c, irix5-nat.c, mipsv4-nat.c,
2389 sparc-tdep.c (supply_gregset, supply_fpregset): Fill inaccessible
2390 registers with zero to handle recent read_register_bytes change.
2391 * irix4-nat.c, irix5-nat.c, mipsv4-nat.c (supply_gregset,
2392 fill_gregset): Fix handling of CAUSE_REGNUM.
2393 * mips-nat.c (store_inferior_registers): Handle unwritable
2394 registers when storing a single register.
2395 * config/mips/tm-irix3.h (CAUSE_REGNUM, BADVADDR_REGNUM):
2398 * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Clear
2399 allocated mips_extra_func_info, if the debug info is corrupt,
2400 the PDR to fill it in might be missing.
2402 Mon Mar 27 14:43:00 1995 Kung Hsu <kung@mexican.cygnus.com>
2404 * vx-share/regPacket.h: a new file interfacing with vxworks.
2406 Sun Mar 26 13:22:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2408 * breakpoint.c (bpstat_do_actions): Once we've executed the
2409 commands, set bs->commands to NULL.
2411 Sat Mar 25 01:16:10 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2413 * buildsym.c (patch_subfile_name): Update last_source_file
2414 with the real source file name.
2415 * dbxread.c (end_psymtab): Handle static functions in the
2416 SOFUN_ADDRESS_MAYBE_MISSING case by passing pst->filename
2417 to lookup_minimal_symbol.
2418 (process_one_symbol): Ignore extra outermost context from
2420 * stabsread.c (define_symbol): Do not complain for SunPRO
2421 static variable encoding if STATIC_TRANSFORM_NAME is defined.
2422 * sparc-tdep.c, config/sparc/tm-sun4sol2.h
2423 (sunpro_static_transform_name): Renamed from
2424 solaris_static_transform_name.
2425 * config/sparc/tm-sun4os4.h (STATIC_TRANSFORM_NAME):
2426 Define to sunpro_static_transform_name for acc 3.0 compiled
2428 * procfs.c, config/alpha/nm-osf2.h (PROCFS_DONT_TRACE_FAULTS):
2429 Renamed from PROCFS_DONT_TRACE_IFAULT, don't trace any faults
2431 * procfs.c (info_proc_siginfo): Cast sip->si_addr to
2432 `unsigned long' and use `lx' format for printing it.
2434 Fri Mar 24 15:45:42 1995 Stu Grossman (grossman@cygnus.com)
2436 * configure.in: Move test for m68*-est-* before m68*-*-coff*.
2437 * findvar.c: Move default def of CANNOT_STORE_REGISTER closer to
2438 the beginning of the code.
2439 * (write_register_gen): New routine. Analogous to
2441 * (write_register_bytes): Another rewrite! Make it smarter about
2442 not updating regs with the same value.
2443 * monitor.c (printf_monitor readchar): Use stderr instead of
2444 stdout to output debug info. Also cleanup readchar a little.
2445 * (expect): Make sure that excessive responses are null
2447 * (monitor_open): Check for magic number in monitor_ops struct.
2448 Allow multiple commands as init strings. Also, clear all
2450 * (monitor_resume monitor_wait): Send a command to dump all the
2451 regs for those targets which don't do so when waking up after a
2453 * (monitor_wait): Handle excessive response output better.
2454 * (monitor_write_memory): Use block fill, word, and long word
2455 commands (if they exist) to write memory more efficiently.
2456 * General cleanups to use flag bits instead of individual flag
2457 words in monitor_ops struct.
2458 * (monitor_command): Return output from command.
2459 * (monitor_load_srec): Allocate buffer only once. Use alloca.
2460 Wait for load response string instead of using a timeout to start
2461 sending S-records. Fix bug where value of srec_frame shrinks. If
2462 hashmark is set, print `-' for retransmissions. General cleanups.
2463 * (monitor_make_srec): Get rid of S-record default type kludge.
2464 * monitor.h: Use seperate struct for memory and register
2465 read/write commands. Memory commands can come in byte, word,
2466 long, and longlong forms.
2467 * (monitor_ops): Change lots of fields. Generalize some stuff.
2468 Put all flags into flags word. Allow init to be a list of commands.
2469 Add command for clearing all breakpoints, block fill, dumping all
2471 * remote-est.c: Rewrite to use new monitor conventions.
2472 * config/m68k/est.mt (TDEPFILES): Add monitor.o.
2473 * config/m68k/tm-est.h: Set NUM_REGS to 18.
2474 * testsuite/gdb.base/break.exp: Lots of cleanups. Use gdb_test
2477 Thu Mar 23 23:20:00 1995 Jeff Law (law@snake.cs.utah.edu)
2479 * somsolib.c (som_solib_add): Handle case where a shared library
2480 referenced by a core file has sections without the SEC_ALLOC bit
2481 set (eg stabs sections).
2483 Thu Mar 23 15:07:08 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2485 * breakpoint.c (bpstat_do_actions): For each element in the bpstat
2486 chain, do all the commands regardless of whether they run the
2489 Wed Mar 22 19:17:06 1995 Doug Evans <dje@cygnus.com>
2491 * mem-break.c (LITTLE_BREAKPOINT, BIG_BREAKPOINT): Define as
2492 BREAKPOINT if mono-endian.
2493 (break_insn): Deleted.
2494 (big_break_insn, little_break_insn): Define.
2495 (memory_insert_breakpoint): Handle bi-endian cpus.
2496 (BREAKPOINT_LEN): Define.
2497 (memory_remove_breakpoint): Use it.
2498 (memory_breakpoint_size): Likewise.
2500 Tue Mar 21 17:03:17 1995 Kung Hsu <kung@mexican.cygnus.com>
2502 * sparc-stub.c: add nop after 'bg good_wim'.
2503 * sparcl-stub.c: ditto.
2505 Tue Mar 21 13:34:12 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2507 * infrun.c (handle_command): Don't print TARGET_SIGNAL_0,
2508 TARGET_SIGNAL_UNKNOWN, or TARGET_SIGNAL_DEFAULT.
2510 Mon Mar 20 10:09:59 1995 Jeff Law (law@snake.cs.utah.edu)
2512 * hppab-nat.c (store_inferior_registers): Sync with HPUX version.
2514 Mon Mar 20 07:34:48 1995 Stu Grossman (grossman@cygnus.com)
2516 * hppah-nat.c (store_inferior_registers): Move check for
2517 CANNOT_STORE_REGISTER to a better place. Fixes ptrace I/O errors
2518 found by test suite during function calls, which attempts to write
2519 unwritable registers.
2521 Sat Mar 18 02:02:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2523 * mdebugread.c (parse_symbol): If finishing a function without
2524 known parameter type info, set that from parameter symbols.
2525 Remove commented-out add_param_to_type support.
2527 Thu Mar 16 16:38:03 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2529 * xcoffread.c (process_linenos): Make sure filename we pass to
2530 start_subfile will cause deduce_language_from_filename to return
2531 the correct thing. Reindent function to GNU standards.
2533 Thu Mar 16 15:54:00 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2535 * nlm/gdbserve.c (handle_exception): #if out call to StopBell,
2536 as it is not available on NetWare 3 or PIN.
2537 * nlm/ppc.c (StopBell): Removed.
2539 Thu Mar 16 12:14:41 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2541 * xcoffread.c (read_xcoff_symtab): When creating a dummy parameter
2542 inferred from the traceback tags, give its type the name
2543 "<non-float parameter>".
2545 * stabsread.c (rs6000_builtin_type): Recognize types -31 to -34.
2547 Wed Mar 15 15:09:29 1995 Stu Grossman (grossman@cygnus.com)
2549 * findvar.c (read_register_bytes write_register_bytes): Make
2550 these routines much smarter about updating registers from the
2551 target, only doing so when absolutely necessary. This really
2552 speeds up register modification on some remote targets.
2554 * monitor.c: More cleanups. Get rid of monitor_load_ascii_srec.
2555 BFD makes this unnecessary. Lots of debugging speedups.
2556 * (expect): NULL terminate return string.
2557 * (monitor_open monitor_supply_register parse_register_dump
2558 monitor_wait monitor_fetch_register): Switch to using GNU regexp
2559 library to parse multi-register displays.
2560 * (monitor_read_memory): Read multiple bytes (up to 16) at once.
2561 * (monitor_create_inferior): Call clear_proceed_status to make run
2562 command notice first breakpoint.
2563 * (monitor_load): Clean up. Reset inferior_pid, set pc to start
2564 address and reset symbol table stuff to make loads put things into
2566 * (monitor_load_srec): Lower sleep time to 1 second.
2568 * monitor.h (struct monitor_ops): Add register_pattern and
2569 supply_register to monitor_ops.
2571 * rom68k-rom.c: Add new support for handling register dumps.
2572 * config/m68k/tm-m68k.h: Define D0_REGNUM and A0_REGNUM for register
2575 Wed Mar 15 15:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2577 * utils.c, defs.h (putchar_unfiltered, fputc_unfiltered): Make
2578 argument be an int, not a char. Using a prototype followed by an
2579 old-style function definition in a case where an argument is
2580 widened is a GCC-ism not supported by the native AIX compiler.
2582 Wed Mar 15 12:22:35 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2584 * nlmstub.def: Removed, this was moved to nlm/gdbserve.def
2587 * configure.in (alpha-*-netware*): Removed configuration.
2588 * config/alpha/{alpha-nw.mt, gdbserve.mt, tm-alphanw.h}: Removed.
2589 * nlm/{README-ALPHA-NETWARE, aio.h, alpha-io.S, alpha-regdef.h,
2590 alpha.c, alpha.h, altdebug.h}: Removed.
2592 * nlm/gdbserve.c (main): Add support for processing BOARD=
2593 argument, deprecate NODE=.
2595 Wed Mar 15 10:58:26 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2597 * c-exp.y (yylex): Make an empty character constant an error.
2599 Tue Mar 14 15:00:54 1995 Per Bothner <bothner@kalessin.cygnus.com>
2601 * valops.c (value_arg_coerce): Do possible value_coerce_array
2602 before determining type argument to value_cast.
2604 Tue Mar 14 10:41:41 1995 Kung Hsu <kung@mexican.cygnus.com>
2606 * remote-es.c: Replace ignore with 0.
2608 Tue Mar 14 05:52:36 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2610 * valops.c (value_repeat), eval.c (evaluate_subexp_standard):
2611 If VALUE_REPEATED is already set, just error out.
2613 * valops.c (value_cast, value_slice), parse.c (follow_types): Add
2614 FIXME-type-allocation comments.
2616 * gdbtypes.h (struct type): Fix comment about what units the
2619 Mon Mar 13 18:27:25 1995 Stan Shebs <shebs@andros.cygnus.com>
2621 * ch-valprint.c (annotate.h): Include.
2622 * eval.c (evaluate_subexp_standard): Remove unused variable.
2623 (calc_f77_array_dims): Add parens to expression.
2624 * f-exp.y (yylex): Add parens to expression, remove unused label.
2625 * f-lang.h (calc_f77_array_dims): Declare.
2626 * f-valprint.c (f_val_print): Remove unused variables.
2628 Mon Mar 13 15:25:47 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2630 * alpha-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
2631 use the PDR, just examine prologues instead.
2634 Fri Mar 10 16:13:18 1995 Kung Hsu <kung@mexican.cygnus.com>
2636 * config/tm-arc.h: Change arc register names.
2639 Fri Mar 10 02:49:40 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2641 Fix problems with infinite recursion when printing a class
2642 that contains a static instance of the class.
2643 * cp-valprint.c (dont_print_vb_obstack): Renamed from
2644 dont_print_obstack, made static.
2645 (dont_print_statmem_obstack): New obstack, controls printing
2646 of static member classes.
2647 (_initialize_cp_valprint): Initialize it.
2648 (cp_print_static_field): New function, handles printing of
2650 (cp_print_value_fields): New parameter dont_print_statmem to
2651 handle recursive printing of static member classes, use
2652 cp_print_static_field to handle printing of static members.
2653 * c-valprint.c (cp_print_value_fields): Update prototype and
2654 call to include additional dont_print_statmem parameter.
2655 * c-valprint.c, f-valprint.c (dont_print_obstack): Remove unused
2658 * alpha-tdep.c, findvar.c, infptrace.c: Include <string.h>.
2660 * config/alpha/tm-alpha.h (FRAME_FIND_SAVED_REGS): Call
2661 alpha_find_saved_regs if fi->saved_regs is still NULL.
2663 * elfread.c (elf_symtab_read): Ensure that the filename field
2664 of a minsym is nonempty. Ignore solib trampoline symbols from
2665 the main symbol table, they might have a bogus value.
2667 * procfs.c (set_proc_siginfo), config/alpha/alpha-osf2.mh:
2668 Fix typos in comments.
2670 Thu Mar 9 17:19:47 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2672 * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Initialize
2673 pdr.framereg field of MIPS_EFI_SYMBOL_NAME symbol to -1. That way
2674 we know whether the PDR ever got set.
2675 * mips-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
2676 use the PDR, just examine prologues instead.
2678 Wed Mar 8 23:35:10 1995 Jeff Law (law@snake.cs.utah.edu)
2680 * somsolib.c (som_solib_section_offsets): Get offset of text
2683 Wed Mar 8 16:12:21 1995 Stu Grossman (grossman@cygnus.com)
2685 start-sanitize-gdbtk
2686 * gdbtk.c (gdb_get_breakpoint_info): Return error if breakpoint
2687 type is not bp_breakpoint.
2690 * source.c (forward_search_command reverse_search_command): Set
2691 convenience variable $_ to be the line # of the match.
2692 * symtab.c (decode_line_1): Allow convenience variables to be
2693 used in line specs (for breakpoints and such).
2695 Wed Mar 8 12:51:00 1995 Stan Shebs <shebs@andros.cygnus.com>
2697 * Makefile.in (VERSION): Bump to 4.14.1.
2698 * NEWS, README: Update for 4.14.
2699 * i386v-nat.c (i386_insert_aligned_watchpoint): Fix declaration.
2700 (i386_insert_nonaligned_watchpoint): Call aligned instead of
2701 generic watchpoint insertion.
2703 Tue Mar 7 19:26:10 1995 Per Bothner <bothner@kalessin.cygnus.com>
2705 * valops.c (value_slice): Do COERCE_VARYING_ARRAY.
2707 Tue Mar 7 00:23:47 1995 Stu Grossman (grossman@cygnus.com)
2709 * monitor.c, array-rom.c, monitor.h, rom68k-rom.c: Move target_ops
2711 * monitor.c (monitor_create_inferior): Allow run command to start
2714 * monitor.c (monitor_load): Set PC to start address when done
2717 * array-rom.c, monitor.h, rom68k-rom.c: Clean up target_ops.
2718 Remove ref to monitor_create_inferior.
2720 * monitor.c: More general cleanups. Add prototypes, remove
2721 unused routines. Fix bug with wrong number of args to error().
2723 * main.c (main): Don't start up GUI when running under gdb mode
2726 * Makefile.in: Add rules for monitor.o and rom68k-rom.o to make
2727 Sun make (with VPATH) work...
2729 * monitor.c, monitor.h, rom68k-rom.c: Serious cleanup to make IDP
2730 (rom68k) target work right.
2731 * array-rom.c, op50-rom.c, w89k-rom.c: Partial updates to new
2732 monitor.c interface. More work needs to be done here.
2733 * config/m68k/tm-monitor.h: Change DECR_PC_AFTER_BREAK to 0 to
2734 match the IDP monitor. Also, set NUM_REGS to 18 cuz there's no
2735 floating-point for this card.
2737 * serial.h, ser-go32.c, ser-go32-para.c, ser-mac.c, ser-tcp.c,
2738 ser-unix.c: Add SERIAL_SETSTOPBITS to set the number of stopbits
2739 (needed for IDP board?!?!?).
2741 * defs.h, utils.c, remote-hms.c, remote-pa.c, remote.c: Fix defs
2742 and usage of fputc_unfiltered and putchar_unfiltered. Eliminate
2743 putc_unfiltered (it's superfluous).
2745 * command.h, command.c, top.c: Add var_enum command type. It's
2746 like var_string but allows only only one of the specified strings.
2748 Mon Mar 6 15:03:59 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2750 * valops.c (value_cast): Don't use backslash newline--pre-ANSI
2751 compilers (such as SunOS4 /bin/cc) don't generally support it
2752 except in some contexts.
2754 Fri Mar 3 17:42:48 1995 Per Bothner <bothner@kalessin.cygnus.com>
2756 * valops.c (value_cast): Check for cast to array type *before*
2757 we coerce array to pointer (in case arg2 is already array).
2759 * valops.c (call_function_by_hand): Set using_gcc to 2 if using
2760 gcc2. Needed for REG_STRUCT_HAS_ADDR to work on sparc.
2761 Also check REG_STRUCT_HAS_ADDR for union, array and string types.
2763 * valops.c (call_function_by_hand): Re-arrange code for pushing
2764 paramaters on the stack so we can do better STACK_ALIGN.
2766 * valops.c (call_function_by_hand): Call error if the number
2767 of arguments is fewer than parameter types in function type.
2769 Fri Mar 3 17:13:05 1995 Doug Evans <dje@canuck.cygnus.com>
2771 * sparc-tdep.c (sparc_extract_struct_value_address): Move
2772 sparc64 support to here.
2773 (sparc64_extract_struct_value_address): Deleted.
2774 (dump_ccreg): Add a prototype so long long arg -> int.
2775 * sparc/tm-sp64.h (USE_STRUCT_CONVENTION): Define.
2776 (EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
2778 Fri Mar 3 15:12:12 1995 Jeff Law (law@snake.cs.utah.edu)
2780 * hpread.c (hpread_record_lines): New argument "offset". All
2781 callers changed. Use it to handle dynamic address relocation.
2782 (hpread_build_psymtabs): Adjust texthigh as we read each function
2783 debug symbol. Fix computation of texthigh.
2784 (hpread_read_subrange_type): Work around macro bugs in HP's
2786 (hpread_process_one_debug_symbol): Correctly map source lines.
2788 * somread.c (check_strange_names): Filter names emitted by the HP
2789 compiler when generating PIC code.
2791 * valops.c (value_struct_elt_for_reference): Work around macro
2792 bugs in HP's compilers.
2793 * c-exp.y (block): Likewise.
2795 Fri Mar 3 12:27:28 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2797 * rs6000-tdep.c (push_dummy_frame): Fix order of arguments to
2800 * utils.c [_AIX]: Include stddef.h instead of #defining size_t.
2802 Fri Mar 3 12:33:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2804 * rs6000-tdep.c (skip_prologue): Skip multiple stores of the saved
2805 registers that GCC emits on the PowerPC by default in addition to
2806 the store multiple instruction used on the Power series.
2808 Fri Mar 3 00:54:58 1995 Doug Evans <dje@canuck.cygnus.com>
2810 * sparc-tdep.c (decode_asi): New function.
2811 (sparc_print_register_hook): Pretty print more v9 registers.
2812 * sparc/tm-sp64.h (REGISTER_NAMES): Fix some typos.
2814 Thu Mar 2 22:20:22 1995 Doug Evans <dje@canuck.cygnus.com>
2816 * dwarfread.c (struct dieinfo): Use CORE_ADDR for at_{low,high}_pc.
2817 (target_to_host): Change result type to CORE_ADDR.
2819 Thu Mar 2 15:13:04 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2821 * rs6000-tdep.c: Fix byte-swapping sins.
2823 Thu Mar 2 16:48:45 1995 Michael Meissner <meissner@cygnus.com>
2825 * rs6000-tdep.c (branch_dest): Minor code cleanup, don't share
2826 code between branch unconditional and branch conditional cases.
2828 Wed Mar 1 09:41:26 1995 Doug Evans <dje@canuck.cygnus.com>
2830 Various changes for sparc64.
2831 * sparc-tdep.c (NUM_SPARC_FPREGS): Define.
2832 (SPARC_INTREG_SIZE): Define.
2833 (*): Use SPARC_INTREG_SIZE instead of REGISTER_RAW_SIZE (intreg)
2835 (enum branch_type): New value `done_retry'.
2836 (isbranch): Renamed from isannulled. All callers changed.
2837 Support new sparc64 branch insns.
2838 (single_step): Handle done_retry.
2839 (sparc_extract_struct_value_address): Don't assume 4 byte regs.
2840 (get_saved_register): Likewise.
2841 (sparc_push_dummy_frame): Likewise.
2842 (sparc_frame_find_saved_regs): Likewise.
2843 (sparc_pop_frame): Likewise. Don't refer to FPS_REGNUM, CPS_REGNUM,
2844 or PS_REGNUM if not sparc64. sparc64 has 64 fp regs.
2845 (sparc64_extract_struct_value_address): New function.
2846 (dump_ccreg, sparc_print_register_hook): Likewise.
2847 * sp64-tdep.c: Deleted.
2848 * sparc/tm-sp64.h (GDB_TARGET_IS_SPARC64): Define.
2849 (NUM_REGS): Reduce by 2, cle/tle are in the pstate reg.
2850 (CC_HAS_LONG_LONG): Define.
2851 (REGISTER_NAMES): Delete cle/tle and reorganize.
2852 (PS_REGNUM, FPS_REGNUM, CPS_REGNUM): Delete, they're ifdef'd out of
2854 (REGISTER_BYTES): Update.
2855 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Delete.
2856 (EXTRACT_RETURN_VALUE): Delete. Use definition in tm-sparc.h.
2857 (NO_SINGLE_STEP): Likewise.
2858 * sparc/tm-sparc.h (EXTRACT_VALUE_RETURN): Don't assume 4 byte regs.
2859 * sparc/sp64.mt: Move simulator support ...
2860 * sparc/sp64sim.mt: ... to here.
2862 Wed Mar 1 13:14:42 1995 Kung Hsu <kung@mexican.cygnus.com>
2864 * remote-vx960.c: new file for target specific register packaging.
2865 * remote-vx68.c: ditto.
2866 * config/i960/vxworks960.mt: add remote-vx960.o.
2867 * config/m68k/vxworks68.mt: add remote-vx68.o.
2869 Wed Mar 1 13:42:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2871 * remote.c (remote_wait): Make calls to strtol be type correct by
2872 passing the address of a char * pointer instead of an unsigned
2875 * rs6000-tdep.c (push_dummy_frame): Cast sp to char * when calling
2876 write_memory to make things type correct.
2878 Wed Mar 1 12:17:31 1995 Michael Meissner <meissner@cygnus.com>
2880 * ch-exp.y, c-exp.y, f-exp.y, m2-exp.y (yy defines): Support the
2881 standard Linux yacc by adding more names to be redefined with a
2884 Tue Feb 28 22:55:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2886 * hppa-tdep.c (pa_print_registers), monitor.c: Use
2887 extract_unsigned_integer and friends, not SWAP_TARGET_AND_HOST.
2888 * defs.h, findvar.c: Move SWAP_TARGET_AND_HOST back to findvar.c.
2889 Rename it to SWAP_FLOATING to make it clear it is no longer for
2892 Tue Feb 28 14:38:39 1995 Kung Hsu <kung@mexican.cygnus.com>
2894 * defs.h (SWAP_TARGET_AND_HOST): check endianess at runtime not
2898 * arc-tdep.c (_initialize_arc_tdep): set tm_print_insn according to
2900 * remote-arc.c (arc_wait): when a processor stops, stop other two
2902 * remote-arc.c (switch_command): switch tm_print_insn.
2905 * vx-share/ptrace.h: merge in WRS new ptrace requests.
2907 * defs.h: fix a syntax error.
2909 * a29k-tdep.c (get_longjmp_target): add this function, from WRS.
2910 * remote-vx.c: move read_register and write_register out to
2911 target specific files.
2912 * remote-vx29k.c (get_fp_contnets): add this function, from WRS.
2914 * defs.h: define SWAP_TARGET_AND_HOST macro.
2915 * findvar.c, monitor.c, hppa-tdep.c: remove definition of
2916 SWAP_TARGET_AND_HOST.
2918 Tue Feb 28 08:31:40 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2920 * alpha-tdep.c (find_proc_desc): Only attempt to set
2921 PROC_LOCALOFF (found_heuristic) if found_heuristic is non-NULL.
2923 Mon Feb 27 11:56:32 1995 Stan Shebs <shebs@andros.cygnus.com>
2925 * monitor.c: General gcc -Wall lint cleanup and reformat.
2926 (monitor_command): If no args, send an empty command.
2928 Thu Feb 23 21:07:25 1995 Stu Grossman (grossman@cygnus.com)
2930 * monitor.c (monitor_load_ascii_srec): Add a one second sleep
2931 after send LOAD_CMD to prevent loss of first S-record.
2933 Tue Feb 21 20:48:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
2935 * valops.c (call_function_by_hand): Set using_gcc to 2 if gcc-2.
2936 Call error if too few arguments.
2937 If REG_STRUCT_HAS_ADDR (structs passed by invisible reference),
2938 copy and convert to reference *before* we calculate alignment.
2939 Also, make sure structs allocated for return values and invisible
2940 reference don't violate STACK_ALIGN.
2942 Tue Feb 21 23:29:59 1995 Per Bothner <bothner@rtl.cygnus.com>
2944 * ch-exp.y (expression_conversion): Recognize 'ARRAY () TYPE (EXPR)'
2945 (same as C's '(TYPE[])EXPR')
2947 Tue Feb 21 11:47:26 1995 Stan Shebs <shebs@andros.cygnus.com>
2949 * top.c (print_gdb_version): Update the year.
2951 Sun Feb 19 14:31:57 1995 Jim Kingdon <kingdon@rtl.cygnus.com>
2953 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Look for newlib in
2954 `..' not in `../..'.
2956 Sun Feb 19 11:05:28 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2958 * procfs.c (unconditionally_kill_inferior): Don't issue a PIOCKILL
2959 in addition to a PIOCSSIG to kill the inferior.
2961 Thu Feb 16 15:06:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2963 * parse.c (follow_types): Given (TYPE[]) (i.e. with no length),
2964 create a 0-length array type, and set BOUND_CANNOT_BE_DETERMINED.
2965 * valops.c (value_cast): If a cast like (TYPE[])VALUE (i.e. array
2966 of unknown length) use sizeof(VALUE)/sizeof(TYPE) as the length.
2967 * c-typeprint.c (c_type_print_varspec_suffix): If array length
2968 is 0, print it, but not if upper_bound is BOUND_CANNOT_BE_DETERMINED.
2970 Thu Feb 16 16:06:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2972 * dcache.c (insque, remque): Rewrite Linux support.
2974 Wed Feb 15 12:33:20 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2976 * config/powerpc/tm-ppc-eabi.h (TEXT_SEGMENT_BASE): Define as 1.
2978 * dcache.c (insque, remque): If compiling in standard C on Linux,
2979 protect insque and remque with macros to cast the pointer
2980 arguments to the proper type.
2982 Tue Feb 14 17:16:41 1995 Stu Grossman (grossman@cygnus.com)
2984 * annotate.c, breakpoint.c, defs.h, top.c: Replace
2985 enable/disable_breakpoint_hook with modify_breakpoint_hook.
2986 start-sanitize-gdbtk
2988 * gdbtk.c: General cleanups, get rid of unused variables. Redo
2989 handling of stdout/stderr to just return output as the result of
2990 the tcl command that caused the output. Cleanup -Wall stuff.
2991 * (breakpoint_notify): Now returns just action and breakpoint
2993 * (gdb_get_breakpoint_list): New routine. Does the obvious.
2994 * (gdb_get_breakpoint_info): Mostly derived from the old
2995 breakpoint_notify, but returns lots more info.
2996 * (dsprintf_append_element): Helper routine, works like printf,
2997 but appends a tcl element onto the specified DString. Good for
2998 building up lists as return values.
2999 * (gdbtk_enable/disable_breakpoint): Go away. Replaced with
3000 gdbtk_modify_breakpoint.
3001 * (*many routines*): Use new result protocol.
3002 * (call_wrapper): Make sure that recursive calls don't trash results.
3003 * gdbtk.tcl: New windows, autocmd, and breakpoints.
3004 * (gdbtk_tcl_fputs): Don't use $current_output_win redirection
3005 anymore. It's not needed (in fact, this routine may not be needed
3007 * (gdbtk_tcl_breakpoint): Change to reflect new breakpoint
3008 notification protocol.
3009 * (gdbtk_tcl_busy gdbtk_tcl_idle): Straighten out buttons, remove
3011 * (interactive_cmd): Use this wrapper around button invocations
3012 of many commands. This will catch errors and put the results into
3013 the command window. It also updates all the other windows.
3014 * Also, change reliefs of most things to sunken. This actually
3016 * (create_file_win): Fix margin binding to allow breakpoints to
3018 * (create_asm_win): Use return value of gdb_disassemble instead
3019 of implicit I/O to the command window.
3020 * (create_command_window): Use new result protocol to get output
3024 Tue Feb 14 16:58:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3026 * expression.h: Move declaration of evaluate_subexp_with_coercion
3028 * value.h: ...to here.
3029 * expression.h: Don't include value.h
3031 Tue Feb 14 11:46:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3033 * expression.h: Move include of value.h until after declaration of
3036 Sun Feb 12 13:47:30 1995 Stan Shebs <shebs@andros.cygnus.com>
3038 * remote-e7000.c: Comprehensive cleanup; removal of dead code,
3039 simplify code, declare things, format to standards.
3040 (inferior.h, value.h, command.h, remote-utils.h): Include.
3041 (e7000_login): Rename to e7000_login_command.
3042 (e7000_ftp): Rename to e7000_ftp_command.
3043 (e7000_drain): Rename to e7000_drain_command.
3045 * irix5-nat.c (string.h): Include near beginning of file.
3047 Sun Feb 12 12:36:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3049 * valops.c (value_arg_coerce): Use VALUE_TYPE not SYMBOL_TYPE on
3050 arg, it is a value not a symbol.
3053 * eval.c: Move declaration of evaluate_subexp_with_coercion from here..
3054 * expression.h: ..to here.
3055 * expression.h: Include value.h.
3056 * ch-lang.c (evaluate_subexp_chill): Add default case in switch.
3058 Sun Feb 12 11:03:47 1995 Per Bothner <bothner@kalessin.cygnus.com>
3060 * language.h (struct language_defn): New field evaluate_exp.
3061 * c-lang.c (c_language_defn, cplus_language_defn, asm_langauge_defn),
3062 f-lang.c (f_language_defn), language.c (unknown_language_defn,
3063 auto_language_defn, local_language_defn), m2-lang.c (m2_language_defn):
3064 Set evaluate_exp to evaluate_subexp_standard.
3065 * ch-lang.c (evaluate_subexp_chill): New function. Chill-specific
3066 support for MULTI_SUBSCRIPT.
3067 (chill_language_defn): Set evaluate_exp to evaluate_subexp_chill.
3068 * eval.c (enum noside): Move from here ....
3069 * expression.h (enum noside): ... to here.
3070 (evaluate_subexp_standard): New prototype.
3071 * eval.c (evaluate_subexp): Renamed to evaluate_subexp_standard.
3072 Removed lo-longer-needed test for chill_varying_type.
3073 (evaluate_subexp): New. Calls exp->language_defn->evaluate_exp.
3075 * ch-exp.y (maybe_expression_list): New non-terminal.
3076 (primitive_value): Allow empty parameter list.
3078 Sun Feb 12 10:02:16 1995 Per Bothner <bothner@cygnus.com>
3080 * buildsym.c (finish_block): If finishing a function without known
3081 parameter type info, set that from parameter symbols.
3082 * c-typeprint.c (c_type_print_varspec_suffix): For TYPE_CODE_FUNC,
3083 print parameter types, if available.
3084 * ch-typeprint.c (chill_type_print_base): Likewise.
3086 * gdbtypes.h (struct type): Remove function type field.
3087 (TYPE_FUNCTION_TYPE): Remove macro. We can't as simply re-use
3088 function types now that we're also storing parameter types.
3089 And the payoff is much less.
3090 * gdbtypes.c (make_function_type): Don't use/set TYPE_FUNCTION_TYPE.
3091 (recursive_dump_type): Don't print TYPE_FUNCTION_TYPE.
3092 * dwarfread.c (read_subroutine_type): Don't set TYPE_FUNCTION_TYPE.
3094 * valops.c (value_arg_coerce): Now takes param_type argument.
3095 (call_function_by_hand): Convert arguments with value_arg_coerce
3096 early, and overwrite original args with converted args.
3097 No longer need multiple calls to value_arg_coerce.
3098 (value_arg_push): Removed.
3099 * hppa-tdep.c (hppa_push_arguments): No longer call value_arg_coerce.
3100 * mips-tdep.c (mips_push_arguments): Likewise.
3101 * alpha-tdep.c (alpha_push_arguments): Likewise.
3102 * rs6000-tdep.c (push_arguments, ran_out_of_registers_for_arguments):
3104 * value.h (value_arg_coerce): Remove declaration. (It's now static.)
3106 * valops.c (value_cast): Do COERCE_VARYING_ARRAY after COERCE_REF.
3108 * symtab.c (add_param_to_type): Remove (commented-out) function,
3109 since that functionality has been re-written.
3110 * coffread.c: Remove commented-out add_param_to_type support.
3111 * mdebugread.c (parse_symbol): Likewise.
3112 * stabsread.c (define_symbol): Likewise.
3114 Sun Feb 12 09:03:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3116 * buildsym.c (start_subfile): Set language for f2c like for cfront.
3118 Thu Feb 9 20:20:11 1995 Rob Savoye <rob@darkstar.cygnus.com>
3120 * op50n-rom.c: Add the control registers.
3122 Thu Feb 9 15:46:39 1995 Stan Shebs <shebs@andros.cygnus.com>
3124 * Makefile.in (CLIBS): Add $(LIBIBERTY) before, in addition to
3125 after, any host/target/native libraries.
3126 * dcache.c (insque, remque): Remove declarations.
3127 * gdbtypes.h (type_code): Remove trailing comma.
3130 * xcoffread.c (read_xcoff_symtab) [C_HIDEXT]: Move #ifdef
3131 STATIC_NODEBUG_VARS inside case.
3133 Thu Feb 9 07:43:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3135 * config/sparc/tm-sun4sol2.h: Define STATIC_TRANSFORM_NAME.
3136 * partial-stab.h: Call it.
3137 * stabsread.c (define_symbol) [STATIC_TRANSFORM_NAME]: Call
3138 STATIC_TRANSFORM_NAME to get the name and use minimal symbols to
3140 * sparc-tdep.c (solaris_static_transform_name): New function.
3142 Thu Feb 9 12:09:09 1995 Jeff Law (law@snake.cs.utah.edu)
3144 * somread.c (som_symtab_read): Handle dynamic relocation for both
3145 text and data symbols.
3146 (som_symfile_offsets): If objfile is a shared library, then get
3147 text and data offsets from the shared library structures.
3148 * somsolib.c (som_solib_add): Copy the bfd pointer from the
3149 objfile rather than reopening the file again.
3150 (som_solib_section_offsets): New function.
3151 * somsolib.h (som_solib_section_offsets): Declare.
3153 Wed Feb 8 20:32:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3155 * config/sparc/tm-sun4sol2.h, dbxread.c: Rename
3156 N_SO_ADDRESS_MAYBE_MISSING to SOFUN_ADDRESS_MAYBE_MISSING.
3157 * symtab.h (minimal_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]: Add
3159 * elfread.c (record_minimal_symbol_and_info),
3160 minsyms.c, symtab.h (prim_record_minimal_symbol_and_info): Return
3161 newly created symbol.
3162 * elfread.c (elf_symtab_read) [SOFUN_ADDRESS_MAYBE_MISSING]:
3163 Set filename field of minimal symbol.
3164 * symmisc.c (dump_msymbols) [SOFUN_ADDRESS_MAYBE_MISSING]:
3165 Print filename field.
3166 * minsyms.c, symtab.h (lookup_minimal_symbol): New arg sfile.
3167 * symm-tdep.c, somsolib.c, hppa-tdep.c, c-exp.y, f-exp.y,
3168 m2-exp.y, nindy-tdep.c, m3-nat.c, irix5-nat.c, hpread.c,
3169 os9kread.c, breakpoint.c, alpha-tdep.c, valops.c, symtab.c,
3170 printcmd.c, dbxread.c: Change callers to pass NULL for sfile.
3171 * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
3172 Find address of function from minimal symbols.
3173 * partial-stab.h, case 'f', 'F': Call find_stab_function_addr
3174 instead of getting pst->textlow from the stab.
3175 * minsyms.c (find_stab_function_addr): New function.
3177 Wed Feb 8 19:19:56 1995 Rob Savoye <rob@darkstar.cygnus.com>
3179 * monitor.c: Fix so all the output shows up in the GUI command
3182 Mon Feb 6 18:50:59 1995 Stan Shebs <shebs@andros.cygnus.com>
3184 * i386-tdep.c (_initialize_i386_tdep): Put void decl on separate
3185 line, so init.c generation works correctly.
3187 * arc-tdep.c (_initialize_arc_tdep): Ditto.
3190 Mon Feb 6 14:44:36 1995 Rob Savoye <rob@darkstar.cygnus.com>
3192 * config/mips/idt.mt: Add support for the lsi33k target.
3193 * config/sparc/sun4sol2.mh: Add support for ser-tcp.
3194 * array-rom.c: Finish the rest of the support commands needed by
3196 * mips-tdep.c: Add LSI33k register names and processor type.
3198 start-sanitize-gdbtk
3199 Sun Feb 5 20:32:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3201 * gdbtk.c (gdb_disassemble): Deference pointer to function before
3202 calling it (pre-ANSI compilers generally require this).
3205 Sat Feb 4 13:29:52 1995 Stan Shebs <shebs@andros.cygnus.com>
3207 * config/m68k/est.mt (TDEPFILES): Remove m68k-pinsn.o.
3209 Fri Feb 3 16:47:31 1995 Kung Hsu <kung@mexican.cygnus.com>
3211 * ser-go32-para.c (dos_read): fix syntax errors.
3213 Fri Feb 3 11:19:20 1995 Stu Grossman (grossman@cygnus.com)
3215 * core.c (dis_asm_read_memory), defs.h, top.c: Get rid of
3216 dis_asm_read_memory_hook. We can now call the disassemblers
3217 directly and have no need for this hook anymore.
3218 start-sanitize-gdbtk
3219 * gdbtk.c (gdb_disassemble): Ditto.
3221 * defs.h, printcmd.c: Make print_insn be static.
3223 * ser-go32.c (dos_comisr): Make this 8 bit clean.
3224 * (dos_open dos_close): Allow multiple opens to the same device.
3225 Use a ref count to prevent unwanted deallocations.
3226 * sparcl-tdep.c: Put #ifdefs around all socket stuff to make GO32
3228 * (sparclite_ops): Switch to download_stratum.
3229 * target.h (enum strata): Move download_stratum before
3230 process_stratum so that executable targets get pushed on top of
3233 Thu Feb 2 19:02:45 1995 Rob Savoye <rob@darkstar.cygnus.com>
3235 * array-rom.c: Remove the non GDB remote protocol config stuff.
3237 * monitor.c: All reading/writing functions for memory and
3240 Thu Feb 2 16:11:04 1995 Kung Hsu <kung@mexican.cygnus.com>
3243 * config/arc/arc.mt: new target makefile for arc processor.
3244 * config/arc/tm-arc.h: new target header for arc processor.
3245 * config/arc/go32.mh: new go32 host makefile for arc processor.
3246 * config/arc/xm-go32.h: new go32 host header for arc processor.
3247 * arc-tdep.c: new target dependent codes for arc processor.
3248 * remote-arc.c: new file for arc-specific protocol through
3251 * ser-go32-para.c: new file for go32 parallel port communication.
3253 Thu Feb 2 13:58:40 1995 Stan Shebs <shebs@andros.cygnus.com>
3255 * Makefile.in (VERSION): Bump to 4.13.2.
3257 Thu Feb 2 07:27:56 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3259 Fix compiler warnings:
3260 * remote-e7000.c (printf_e7000debug): Rename to puts_e7000debug
3261 and have the caller do the sprintf. Saves us from varargs hell.
3262 (normal): Define before use.
3263 * remote-e7000.c: Reindent a few things.
3265 Wed Feb 1 21:16:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
3267 * f-typeprint.c (f_type_print_varspec_suffix): Print array index
3268 ranges in reverse order.
3269 * f-valprint.c (f77_create_arrayprint_offset_tbl): Fix calculation.
3271 * eval.c (evaluate_subscript): Don't call value_subscript, since
3272 it adjusts for lower bound and enforces ranges.
3274 * expression.h (exp_code): Remove MULTI_F77_SUBSCRIPT, OP_F77_SUBSTR.
3275 * eval.c, parse.c: Removed uses of removed opcodes.
3276 * eval.c (evaluate_subexp): Clean up handling of
3277 OP_UNDETERMINED_ARGLIST (no backtracking, more general).
3279 * f-valprint.c (f_val_print): Print TYPE_CODE_STRING using
3280 LA_PRINT_STRING, and not val_print_string (which reads from inferior).
3282 * ch-lang.c (chill_is_varying_struct), ch-lang.h: Remve function
3283 duplicate function made redundant by chill_varying_type.
3285 Re-write of f77 string and complex number support:
3287 * language.h (struct language_defn): New fields string_lower_bound
3288 and string_char_type.
3289 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn),
3290 language.c (unknown_language_defn, auto_language_defn,
3291 local_language_defn), m2-lang.c (m2_language_defn), f-lang.c
3292 (f_language_defn), ch-lang.c (chill_language_defn): Set new fields.
3293 * gdbtypes.c (create_string_type): Use new string_char_type field.
3294 * valops.c (value_string): Use new string_lower_bound field.
3296 * defs.h (TARGET_COMPLEX_BIT, TARGET_DOUBLE_COMPLEX_BIT): Removed.
3297 * f-lang.c (f_create_fundamental_type, _initialize_f_language),
3298 m2-lang.c (m2_create_fundamental_type),
3299 gdbtypes.c (_initialize_gdbtypes): Set TYPE_TARGET_TYPE of complex
3300 types. Set their TYPE_CODEs to TYPE_CODE_COMPLEX.
3301 * mdebugread.c (mdebug_type_complex, mdebug_type_double_complex):
3302 Removed. Use builtin_type_complex and builtin_type_double_complex.
3304 * gdbtypes.h (enum type_code): Removed TYPE_CODE_LITERAL_STRING
3305 and TYPE_CODE_LITERAL_COMPLEX.
3306 * c-typeprint.c, f-typeprint.c, f-valprint.c, eval.c: Removed uses of
3307 TYPE_CODE_LITERAL_STRING and TYPE_CODE_LITERAL_COMPLEX.
3308 * gdbtypes.c, gdbtypes.h (f77_create_literal_complex_type,
3309 f77_create_literal_string_type): Removed.
3310 * value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_MEMADDR,
3311 VALUE_SUBSTRING_MYADDR): Removed.
3313 * expression.h (enum exp_opcode): Rename OP_F77_LITERAL_COMPLEX to
3315 * parse.c: Update accordingly.
3317 * f-valprint.c (f77_print_cmplx): Removed.
3318 (f_val_print case TYPE_CODE_COMPLEX): Re-write to use print_floating.
3320 * f-exp.y (STRING_LITERAL): Use OP_STRING instead of OP_ARRAY.
3321 * eval.c (evaluate_subexp): For case OP_ARRAY, don't call
3322 f77_value_literal_string.
3323 * valops.c, value.h (f77_value_literal_string, f77_value_substring,
3324 f77_assign_from_literal_string, f77_assign_from_literal_complex):
3326 (value_assign): No longer need to handle literal types.
3327 * valops.c (f77_value_literal_complex), value.h: Re-written and
3328 renamed to value_literal_complex. Last arg is now a (complex) type.
3329 * valops.c (f77_cast_into_complex): Re-written and renamed to
3331 * eval.c (evaluate_subexp): Update accordingly.
3333 * ch-valprint.c (chill_val_print): On TYPE_CODE_STRING, don't
3334 print address for non-'s'-formats.
3335 * ch-typeprint.c, ch-valprint.c: Use chill_varying_type instead
3336 of chill_is_varying_struct.
3338 Wed Feb 1 13:27:33 1995 Stan Shebs <shebs@andros.cygnus.com>
3341 * alpha-tdep.c (alpha_in_lenient_prologue): Comment out.
3342 (after_prologue): Remove unused local b.
3343 * procfs.c (thread.h): Include.
3344 (pr_flag_table, pr_why_table, faults_table, siginfo_table): Use
3345 nested braces in initializer.
3346 * top.c (initialize_targets, initialize_utils): Declare.
3347 (locate_arg, insert_args): Add parens around tested assignments.
3348 * remote-utils.c (sr_scan_args): Remove decl of strtol.
3349 * remote.c (thread.h): Include.
3350 (remote_wait): Remove unused local p2.
3351 * sparc-tdep.c (fill_gregset, fill_fpregset): Remove decls of
3354 defs.h (stdlib.h): Include.
3355 (exit, perror, atoi, qsort, memcpy, memcmp): Don't declare.
3356 (fclose, atof, malloc, realloc, free, strchr, strrchr, strstr,
3357 strtok, strerror): Don't specify parameter types in declaration.
3359 Wed Feb 1 12:23:57 1995 Per Bothner <bothner@kalessin.cygnus.com>
3361 * ch-exp.y (value_string_element, string_primitive_value,
3362 start_element, left_element, right_element, slice_size,
3363 lower_element, upper_element, first_element): Removed.
3364 (value_string_slice, value_array_slice): Replaced by ...
3365 (slice): New non-terminal, with working slice support.
3366 (primitive_value_lparen, rparen): New non-terminals.
3367 (maybe_tuple_elements): New non-terminal, to allow empty tuples.
3368 (idtokentab): Added "up".
3370 * value.h (COERCE_VARYING_ARRAY): New macro.
3371 * valarith.c (value_subscript): Use it.
3372 * valops.c (value_cast): Likewise. Also, do nothing if already
3373 correct type, and allow converting from/to range to/from scalar.
3375 * valops.c, value.h (varying_to_slice, value_slice): New functions.
3376 * eval.c (OP_ARRAY): Add cast for array element.
3377 * expression.h (TERNOP_SLICE, TERNOP_SLICE_COUNT): New exp_opcodes.
3378 * valops.c (chill_varying_type): Moved function frp, here ...
3379 * gdbtypes.c (chill_varying_type), gdbtypes.h: ... to here.
3380 * parse.c (length_of_subexp, prefixify_subexp): Add support
3381 for TERNOP_SLICE, TERNOP_SLICE_COUNT.
3382 * expprint.c (print_subexp, dump_expression): Likewise.
3383 * eval.c (evaluate_subexp): Likewise.
3385 * eval.c (evaluate_subexp case MULTI_SUBSCRIPT): Don't call
3386 value_x_binop on a Chill varying string.
3388 Tue Jan 31 13:51:53 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3390 * config/m68k/monitor.mt,
3391 config/pa/{hppabsd.mt,hppahpux.mt,hppaosf.mt,hppapro.mt}: Put
3392 depfiles in TDEPFILES not REMOTE_O.
3394 Tue Jan 31 11:14:44 1995 Steve Chamberlain <sac@splat>
3396 From nigel@algor.co.uk.
3397 * ser-go32.c (dos_close): Don't crash if scb null.
3398 (dos_sendbreak): New function.
3399 (dos_ops): Point to dos_sendbreak.
3400 (dos_info): Calculate COM number correctly.
3402 Tue Jan 31 09:40:11 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3404 * xcoffread.c (process_xcoff_symbol): Use new variables
3405 func_symbol_type and var_symbol_type as type of functions and
3406 variables which don't have any stabs associated with them.
3407 Reindent most of function.
3408 (_initialize_xcoffread): Initialize *_symbol_type.
3410 * xcoffread.c (read_xcoff_symtab): Reindent most of function.
3411 Put C_HIDEXT symbols in the minimal symbols, rather than ignoring
3412 them (this part commented out as I didn't quite get it to work).
3413 (cs_to_section, find_targ_sec): New functions, to support above code.
3414 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Only skip '.' if it is
3417 Mon Jan 30 17:34:24 1995 Stu Grossman (grossman@cygnus.com)
3418 start-sanitize-gdbtk
3419 * gdbtk.tcl (create_file_win): Disable old popup menu for source
3422 * sparcl-tdep.c: Add `sparclite' target for doing serial and udp
3423 downloads to SPARClite demo boards.
3425 Sun Jan 29 09:43:22 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3427 * remote.c, remote-pa.c: Remove #if 0'd icache code. It has had
3428 no hope of working as is for a long time (in particular, shebs' 27
3429 Jan 95 change confuses the issue further--target_read_memory and
3430 xfer_core_file do *not* do the same thing in this context).
3433 Sat Jan 28 13:40:46 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3435 * elfread.c (elf_symtab_read): Do not test BSF_GLOBAL for
3436 procedure linkage table symbols, it is no longer set due to the
3437 Jan 6 BFD change in bfd/elfcode.h.
3439 Fri Jan 27 17:08:06 1995 Stan Shebs <shebs@andros.cygnus.com>
3441 * top.c (use_windows): Clarify comments.
3443 * convex-tdep.c (xfer_core_file): Comment out.
3444 * config/convex/tm-convex.h (XFER_CORE_FILE): Remove.
3445 * remote.c, remote-pa.c (remote_fetch_word): Change xfer_core_file
3446 references to target_read_memory.
3447 * gdbcore.h (xfer_core_file, core_open, core_detach): Remove
3449 * corelow.c (core_open, core_detach): Make static.
3451 * arm-tdep.c: Make it compile.
3452 (exec_file_command, xfer_core_file): Comment out.
3453 (arm_print_insn): Remove, now in libopcodes.
3454 (skip_prologue): Comment out most of body.
3455 (arm_frame_find_saved_regs): Move here from tm-arm.h.
3456 (_initialize_arm_tdep): Set tm_print_insn.
3457 * config/arm/tm-arm.h: Remove old refs to first_object_file_end.
3458 (XFER_CORE_FILE): Remove.
3459 (FRAME_FIND_SAVED_REGS): Call arm_frame_find_saved_regs.
3461 Fri Jan 27 08:48:28 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3463 * Makefile.in (CHILL_LIB): Define as in testsuite/Makefile.in.
3465 Thu Jan 26 18:24:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3467 * symtab.c (find_pc_line): When subtracting one to get a line
3468 number, make sure not to end up with zero.
3470 * remote-vx.c: Revert all of Kung's changes of 16 Jan. The
3471 problems with those changes were (a) the file didn't compile, (b)
3472 they changed memset to bzero--memset is correct, (c) they took out
3473 code to deal with boards lacking floating point, (d) who knows
3474 what I didn't discover in a quick read.
3476 Thu Jan 26 17:32:54 1995 Stu Grossman (grossman@cygnus.com)
3478 * sparcl-tdep.c: Clean up formatting and indentation.
3480 Thu Jan 26 10:49:59 1995 Steve Chamberlain <sac@splat>
3482 * remote-hms.c (hms_ops): Change ref of hr_load_image
3484 (dcache_flush, dcache_hit, dcache_value, dcache_fetch,
3485 dcache_poke, dcache_init): Deleted.
3486 (hms_open, hms_resume, hms_fetch_word, hms_store_word):
3487 Use dcache routines provided by remote-util.h
3489 Thu Jan 26 12:08:31 1995 Michael Meissner <meissner@cygnus.com>
3491 * configure.in: Add support for powerpc-*-eabi.
3493 * powerpc/tm-ppc-eabi.h, powerpc/pcc-eabi.mt: New files for
3496 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
3498 * language.h (struct language_defn): New field c_style_arrays.
3499 * language.c (unknown_language_defn, auto_language_defn,
3500 local_language_defn), c-lang.c (c_language_defn, cplus_language_defn,
3501 asm_language_defn): Set c_style_arrays to true.
3502 * m2-lang.c (m2_language_defn), ch-lang.c (chill_language_defn),
3503 f-lang.c (f_language_defn): Set c_style_arrays to false.
3504 * valops.c (value_string): If c_style_array is not set,
3505 allocate string in gdb (not inferior) using allocate_value.
3507 * value.h (COERCE_ARRAY), valops.c (value_addr, value_arg_coerce):
3508 Only call value_coerce_array if current_language->c_style_arrays.
3509 * values.c: Add #include "language.h". (Needed for COERCE_ARRAY.)
3511 * valops.c (chill_varying_type): New predicate.
3512 * valops.c (value_cast): Support assigning a fixed string or array
3513 to a variable string/array structure.
3515 * valarith.c (value_subscripted_rvalue): Extra parameter lowerbound.
3516 Check index>=lowerbound, and then add lowerbound to index here,
3517 instead of in caller. Generalize to arbitrary lval_types.
3518 (value_subscript): Use enhanced value_subscripted_rvalue if
3519 c_style_arrays is false (and index is in range).
3521 start-sanitize-gdbtk
3522 Wed Jan 25 18:23:46 1995 Stu Grossman (grossman@cygnus.com)
3524 * gdbtk.c (gdbtk_init): Prevent segfault when gdbtk.tcl can't be
3526 * gdbtk.tcl: Initialize expr_update_list() to prevent errors when
3527 popping up expression window for the first time.
3530 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
3532 * eval.c (evaluate_subexp case OP_ARRAY): Fix calls to memset:
3533 TYPE_LENGTH is length in bytes, not bits.
3535 Wed Jan 25 08:19:35 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3537 * infrun.c (proceed): Flush stdout before resuming inferior.
3538 * infcmd.c (step_1), annotate.c (annotate_starting):
3539 Don't bother to flush here.
3541 Wed Jan 25 01:11:21 1995 Jeff Law (law@snake.cs.utah.edu)
3543 * hpread.c (hpread_process_one_debug_symbol): Fix lines garbled
3544 by an ill-advised global search and replace.
3546 Tue Jan 24 12:10:28 1995 Stu Grossman (grossman@cygnus.com)
3548 * gdbtk.tcl (create_registers_window): Work around a radiobutton
3549 widget bug to make Options|Natural button work.
3551 * gdbtk.c (gdb_disassemble): Fix problem with source+assembly and
3552 g++ caused by out-of-order pc's.
3553 * gdbtk.tcl (files_command): Remove duplicate file names. Also,
3556 Mon Jan 23 17:21:09 1995 Stu Grossman (grossman@cygnus.com)
3558 * gdbtk.tcl: Take .gdbtkinit if it exists. Makes gdbtk match the
3561 Mon Jan 23 13:11:46 1995 Per Bothner <bothner@kalessin.cygnus.com>
3563 Add support for Chill bitstring literals (e.h. H'FF00').
3564 * ch-exp.y (match_bitstring_literal): Fix for proper endianness.
3565 * expprint.c (print_subexp): Don't call error on OP_BITSTRING,
3566 just print B'<unimlemented>'.
3567 * gdbtypes.c (create_set_type): Fix bug in length calculation.
3568 * valops.c, value.h (value_bitstring): New function.
3569 * eval.c (evaluate_subexp): Implement support for OP_BITSTRING.
3571 * ch-typeprint.c (chill_type_print_base): For TYPE_CODE_FUNC,
3572 check that return type is non-void, and print in proper Chill syntax.
3574 Mon Jan 23 12:20:34 1995 Rob Savoye <rob@darkstar.cygnus.com>
3576 * Makefile.in: Remove references to remote-mon.c.
3577 * remote-mon.c: remove. Replaced by rom68k-rom.c.
3578 * rom68k-rom.c: Support for Rom68k monitor.
3580 Mon Jan 23 10:50:57 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3582 * Makefile.in (CHILL_FOR_TARGET): Update -L argument to point to
3583 gcc/ch/runtime not chillrt, since that is where the chill runtime
3586 Mon Jan 23 00:06:57 1995 Steve Chamberlain <sac@splat>
3588 * remote-hms.c (hms_load): Delete.
3589 (target_ops): Use hr_load_image.
3591 * remote-e7000.c, remote-z8k.c, remote-nindy.c (target_ops):
3592 Define memory_insert/remove_breakpoint.
3593 * xm-go32.h: Remove redundant SIGs.
3595 Thu Jan 19 20:26:58 1995 Steve Chamberlain <sac@splat>
3597 * ser-go32.c: Rewritten by nigel@algor.co.uk.
3599 Fri Jan 20 15:23:55 1995 Per Bothner <bothner@kalessin.cygnus.com>
3601 * expression.h (OP_LABELED): New operator, for Chill
3602 labeled structre tuples.
3603 * ch-exp.y (tuple_element, named_record_element, tuple_elements):
3604 New non-terminals, to handle labeled structure tuples.
3605 (tuple): Re-define using tuple_elements.
3606 * eval.c (evaluate_labeled_field_init): New function, to handle
3607 initialization of structure fields, possibly using OP_LABELED.
3608 (evaluate_subexp): Use it.
3609 * expprint.c (print_subexp case): For OP_ARRAY, use Chill syntax
3610 for Chill. Handled OP_LABELED.
3611 * parse.c (length_of_subexp, prefixify_subexp): Handle OP_LABELED.
3613 * eval.c (evaluate_subexp): Handle Chill Powerset tuples.
3614 * valarith.c (value_bit_index): Just treat bitstring as represented
3615 by an array of bytes. Alignment is handled by compiler.
3617 Wed Jan 18 19:00:29 1995 Stan Shebs <shebs@andros.cygnus.com>
3619 * h8300-tdep.c (gdb_print_insn_h8300): Fix typo (&info -> info).
3620 * sh-tdep.c (gdb_print_insn_sh): Ditto.
3622 Wed Jan 18 11:25:43 1995 Kung Hsu <kung@mexican.cygnus.com>
3624 * remote-os9k.c (rombug_open): Fix a bug in exception handling
3626 * remote-os9k.c (rombug_write_inferior_memory): reset buffer after
3629 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3631 * parse.c (_initialize_parse): Improve wording of names of
3634 Tue Jan 17 14:00:58 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3636 * config/mips/tm-mips.h (enum mips_fpu_type): New enum.
3637 (mips_fpu): Change type to enum mips_fpu_type.
3638 (FIX_CALL_DUMMY): Handle mips_fpu == MIPS_FPU_SINGLE.
3639 * mips-tdep.c (mips_fpu): Change type to enum mips_fpu_type.
3641 (mips_fpu_string): New static variable.
3642 (mips_push_dummy_frame): Handle mips_fpu == MIPS_FPU_SINGLE.
3643 (mips_pop_frame): Likewise.
3644 (mips_extract_return_value): Likewise.
3645 (mips_store_return_value): Likewise.
3646 (mips_set_fpu_command): New static function.
3647 (mips_show_fpu_command): New static function.
3648 (_initialize_mips_tdep): Change handling of set/show mipsfpu.
3650 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3652 * a29k-tdep.c (gdb_print_insn_a29k): Fix typo (&info -> info).
3654 * parse.c (write_exp_msymbol): Use new variables
3655 msym_*_symbol_type as type of msymbol expression.
3656 (_initialize_parse): Initialize them.
3658 Mon Jan 16 18:11:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3660 General cleanup and simplication of disassembler interface.
3661 * a29k-pinsn.c, arm-pinsn.c, convex-pinsn.c, gould-pinsn.c,
3662 hppa-pinsn.c, i386-pinsn.c, i960-pinsn.c, m68k-pinsn.c,
3663 m88k-pinsn.c, mips-pinsn.c, ns32k-pinsn.c, pyr-pinsn.c,
3664 rs6000-pinsn.c, sparc-pinsn.c, tahoe-pinsn.c, vax-pinsn.c: Remove.
3665 * gould-tdep.c, ns32k-tdep.c, tahoe-tdep.c, vax-tdep.c: New files,
3666 had been -pinsn.c files.
3667 * Makefile.in (ALLDEPFILES): Remove removed files.
3668 (a29k-pinsn.o, arm-pinsn.o, convex-pinsn.o, gould-pinsn.o,
3669 hppa-pinsn.o, i386-pinsn.o, i960-pinsn.o, m68k-pinsn.o,
3670 m88k-pinsn.o, mips-pinsn.o, ns32k-pinsn.o, pyr-pinsn.o,
3671 rs6000-pinsn.o, sparc-pinsn.o, tahoe-pinsn.o, vax-pinsn.o):
3672 Remove compile actions.
3673 * arm-tdep.o, gould-tdep.o, ns32k-tdep.o, tahoe-tdep.o,
3674 vax-tdep.o: Add compile actions.
3675 * defs.h (tm_print_insn): New global.
3676 * a29k-tdep.c (gdb_print_insn_a29k): New function.
3677 (_initialize_a29k_tdep): Rename from _initialize_29k,
3679 * alpha-tdep.c (print_insn): Remove.
3680 (_initialize_alpha_tdep): Set tm_print_insn.
3681 * arm-tdep.c (arm_print_insn): New function, was print_insn
3683 * convex-tdep.c (convex_print_insn): New function, was print_insn
3685 * h8300-tdep.c (print_insn): Remove.
3686 (gdb_print_insn_h8300): New function.
3687 (_initialize_h8300_tdep): New function.
3688 * h8500-tdep.c (print_insn): Remove.
3689 (_initialize_h8500_tdep): New function.
3690 * hppa-tdep.c (_initialize_hppa_tdep): Set tm_print_insn.
3691 * i386-tdep.c (_initialize_i386_tdep): New function.
3692 * i960-tdep.c (mem, next_insn): New functions, were in
3694 (_initialize_i960_tdep): Set tm_print_insn.
3695 * m68k-tdep.c (_initialize_m68k_tdep): New function.
3696 * m88k-tdep.c (_initialize_m88k_tdep): New function.
3697 * mips-tdep.c (gdb_print_insn_mips): New function.
3698 (_initialize_mips_tdep): Set tm_print_insn.
3699 * pyr-tdep.c (pyr_print_insn): New function, was print_insn
3701 * rs6000-tdep.c (_initialize_rs6000_tdep): New function.
3702 * sh-tdep.c (print_insn): Remove.
3703 (gdb_print_insn_sh): New function.
3704 (_initialize_sh_tdep): Set tm_print_insn.
3705 * sparc-tdep.c (_initialize_sparc_tdep): New function.
3706 * w65-tdep.c (print_insn): Remove.
3707 (_initialize_w65_tdep): New function.
3708 * z8k-tdep.c (print_insn): Remove.
3709 (gdb_print_insn_z8k): New function.
3710 (_initialize_z8k_tdep): Set tm_print_insn.
3711 * printcmd.c (print_insn): New function, generic disassembler.
3712 * config/*/*.mt (TDEPFILES): Remove refs to *-pinsn.o.
3714 Mon Jan 16 15:43:29 1995 Kung Hsu <kung@mexican.cygnus.com>
3716 * Makefile.in: add new files remote-vx29k.c, config/a29k/tm-vx29k.h,
3717 and config/a29k/vx29k.mt.
3718 * configure.in: add new configuration a29k-*-vxworks.
3719 * remote-vx29k.c: new file merged from WRS.
3720 * remote-vx.c: merge changes from WRS.
3721 * config/a29k/vx29k.mt: new file for new configuration.
3722 * config/a29k/tm-vx29k.h: new header file for newconfiguration.
3724 Sun Jan 15 14:36:19 1995 Steve Chamberlain <sac@splat>
3726 * breakpoint.h (disable_breakpoint, enable_breakpoint):
3728 (enum bpdisp): Change name of 'delete' member to 'del'.
3729 (struct bpstat): Changed name to 'bpstats'.
3730 * breakpoint.c (disable_breakpoint, enable_breakpoint,
3731 breakpoint_chain): Made globally visible.
3732 (bpstat_stop_status): Use new name for bpstat.
3733 (break_command_1, watch_command_1, catch_command_1,
3734 breakpoint_auto_delete, denable_delete_breakpoint): Use 'del'
3735 instead of 'delete'.
3736 (set_breakpoint_sal): New function.
3737 * defs.h (registers_changed_hook): New declaration.
3738 * infcmd.c (run_stack_dummy): 'delete' is now 'del'.
3739 * inflow.c (new_tty): Treat WIN32 in same way as __GO32__
3740 * main.c (main): Don't scan options when in WIN32 and exit
3741 without entering main loop.
3742 * m2-exp.y (m2_elx): Member 'class' is now 'aclass'.
3743 * symtab.h (struct symbol, struct partial_symbol): Changed name of
3744 member 'class' to 'aclass'.
3745 (SYMBOL_CLASS, PSYMBOL_CLASS): Reflect change.
3746 * top.c (registers_changed_hook): New definition.
3747 * utils.c (quit, notice_quit, initialize_utils): Treate WIN32
3748 in same way as __GO32__.
3749 * value.h (c_typedef_print): Rename 'new' argument.
3751 * w65-tdep.c, config/tm-w65.h, config/w65.mt: New files.
3752 * configure.in: Suppprt for w65,
3755 Sat Jan 14 11:18:11 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3757 * infcmd.c (signal_command): For "signal 0", pass (CORE_ADDR)-1,
3758 not stop_pc, to proceed.
3760 * eval.c (evaluate_subexp): Clear expect_type except for C++ and CHILL.
3762 Fri Jan 13 17:52:57 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3764 * infcmd.c (signal_command): Accept "signal 0"; the change to not
3765 accept it was accidental. "handle 0" and "info signal 0" remain
3768 Fri Jan 13 15:19:01 1995 Stan Shebs <shebs@andros.cygnus.com>
3770 * Makefile.in (all): Don't make libgdb-files.
3771 (libgdb): New action, makes libgdb-files.
3773 Thu Jan 12 21:23:25 1995 Per Bothner <bothner@kalessin.cygnus.com>
3775 * stabsread.c (read_enum_type): When pending enum symbols are
3776 put into the enum type, they must be inserted in "backwards
3777 order, in case we've overflowed a struct pending buffer.
3779 start-sanitize-gdbtk
3780 Thu Jan 12 15:02:40 1995 Stu Grossman (grossman@cygnus.com)
3782 * gdbtk.c, gdbtk.tcl: Update/add copyright.
3783 * gdbtk.tcl (build_framework): Several fixes for filespec widget,
3784 including dismiss button, and better error handling.
3785 * (create_command_win): Bind button 2 to retrieve selection.
3788 Thu Jan 12 09:33:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3790 * README: Add note about SPARCworks cc release 3.0 and higher.
3792 Add procfs support for Alpha OSF/1-2.x.
3793 * config/alpha/nm-osf.h: Renamed from nm-alpha.h, generic
3794 OSF/1 native support.
3795 * config/alpha/alpha-osf1.mh (NAT_FILE): Changed accordingly.
3796 (MUNCH_DEFINE): Removed.
3797 * config/alpha/alpha-osf2.mh, config/alpha/nm-osf2.h: New files
3799 * configure.in (alpha-dec-osf*): Use alpha-osf2.mh for OSF/1
3800 release 2.x and higher, else alpha-osf1.mh, as the procfs support
3801 in release 1.x is incomplete.
3802 * Makefile.in (ALLCONFIG): Add config/alpha/alpha-osf2.mh.
3803 * alpha-nat.c (supply_gregset, fill_gregset, supply_fpgregset,
3804 fill_fpgregset): New routines for procfs support.
3805 * inftarg.c (_initialize_inftarg): Don't add ptrace support
3806 if we have an optional procfs and /proc is accessible.
3807 * procfs.c: Include sys/fault.h and sys/syscall.h before
3808 including sys/procfs.h.
3809 (unconditionally_kill_inferior): If PROCFS_NEED_PIOCSSIG_FOR_KILL
3810 is defined, additionally perform a PIOCSSIG to really terminate
3812 (create_procinfo): Always return a result.
3813 (create_procinfo, do_attach): Don't trace T_IFAULT faults if
3814 PROCFS_DONT_TRACE_IFAULT is defined.
3815 (procfs_init_inferior): Use START_INFERIOR_TRAPS_EXPECTED as
3816 argument to startup_inferior if it is defined.
3817 (proc_set_exec_trap): If PIOCSSPCACT is defined, use it instead
3818 of tracing exits from exec system calls. Needed for the user level
3819 loader under Alpha OSF/1.
3820 (do_detach): Clear any pending signal if we want to detach from
3821 a process without a signal.
3822 (set_proc_siginfo): If PROCFS_DONT_PIOCSSIG_CURSIG is defined,
3823 don't issue a PIOCSSIG if pr_cursig already contains the signal we
3825 (info_proc_signals): If PROCFS_SIGPEND_OFFSET is defined, the
3826 pending signals are numbered from 1 instead of 0.
3827 (info_proc_mappings): Increase size of output format for addresses
3828 if BFD_HOST_64_BIT is defined.
3829 (procfs_stop): Renamed from child_stop.
3830 (_initialize_procfs): Don't add procfs support if we have an
3831 optional procfs and /proc is not accessible.
3833 start-sanitize-gdbtk
3834 Wed Jan 11 17:06:55 1995 Stu Grossman (grossman@cygnus.com)
3836 * gdbtk.tcl: Add button to control mixed source disassembly.
3837 Use text widgets in expr window. The give me more control over
3839 Add auto-updating of exprs in expression window.
3840 Handle expressions out of scope a bit better.
3841 Make selected window pop up to the top when invoked via the
3843 Make copyright message have raised relief.
3845 * gdbtk.c (gdbtk_init): Improve handling for errors in gdbtk.tcl
3849 Wed Jan 11 17:53:26 1995 Rob Savoye <rob@darkstar.cygnus.com>
3851 * array-rom.c: Add support for most commands.
3853 * monitor.c: Add GDB remote protocol for the hybrid environment on
3856 Wed Jan 11 00:44:01 1995 Jeff Law (law@snake.cs.utah.edu)
3858 * command.c (show_user_1): Use print_command_line to show a user
3859 defined command (including control structures).
3861 * top.c (init_main): Change documentation for user defined
3862 commands to indicate they may accept up to ten arguments.
3864 Tue Jan 10 16:22:41 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3866 * mips-tdep.c (mips_skip_prologue): Accept or as well as addu for
3867 `move $s8, $sp' instruction.
3869 Sun Jan 8 12:45:34 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3871 * target.c, target.h (target_signal_from_command): New function.
3872 * infrun.c (handle_command, signals_info), infcmd.c
3873 (signal_command): Use it.
3874 * infrun.c, infcmd.c: Update docstrings for these commands.
3876 * target.h (enum target_signal), target.c (signals), target.c
3877 (target_signal_from_host, target_signal_to_host): Add
3878 TARGET_SIGNAL_REALTIME_* and TARGET_SIGNAL_PRIO for lynx.
3879 * config/tm-lynx.h: Define signal numbers for realtime events.
3881 Sat Jan 7 07:23:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3883 * dbxread.c (process_one_symbol): Handle N_FUN symbols
3884 for Sun acc 3.0 under SunOS4.
3886 Changes to improve handling of runtime common symbols
3888 * minsyms.c (get_symbol_leading_char): New routine to determine
3889 the leading symbol character for an objfile.
3890 (prim_record_minimal_symbol_and_info, install_minimal_symbols):
3892 * objfiles.h (rt_common_objfile): New global, points to objfile
3893 containing the runtime common minimal symbols.
3894 * objfiles.c (free_objfile): Mark rt_common_objfile as
3895 unallocated before freeing it.
3896 * solib.c (allocate_rt_common_objfile): New routine to allocate
3897 an objfile for the runtime common minimal symbols.
3898 (solib_add_common_symbols): Allocate an objfile for the runtime
3899 common symbols if necessary and put common symbols into it.
3900 Clean up code and comments.
3901 (solib_add, special_symbol_handling): Cleanup comments regarding
3902 runtime common symbols.
3903 * stabsread.c (scan_file_globals_1): New routine, contains
3904 old scan_file_globals code. Checks if there are any unresolved
3905 global symbols before starting the expensive minimal symbol table
3907 (scan_file_globals): Now calls scan_file_globals_1 for the passed
3908 objfile and eventually for the runtime common objfile. Complains
3909 about any unresolved global symbols and removes them from the
3910 global symbol chain to avoid dangling pointers into the symbol
3911 table if the symbol table is reread.
3913 Thu Jan 5 17:38:29 1995 Stu Grossman (grossman@cygnus.com)
3915 * Makefile.in (install_only uninstall): Indent for clarity.
3917 * core.c (dis_asm_read_memory): Add call to
3918 dis_asm_read_memory_hook to provide alternate way for disassembler
3921 * defs.h: Protect from multiple inclusion. Add decl for
3922 dis_asm_read_memory_hook.
3924 * top.c: Make window startup be the default.
3925 * Add dis_asm_read_memory_hook.
3927 start-sanitize-gdbtk
3928 * gdbtk.c (finish_saving_output): Don't do anything if not saving
3930 * (breakpoint_notify): Don't send null filename to tcl.
3931 * (gdb_eval): New tcl command to eval an expression.
3932 * (gdb_disassemble): New tcl command to do disassembly. This
3933 allows tcl code to choose between exec file and target memeory,
3934 and can also do mixed source and assembly.
3935 * (gdbtk_init): Move reading of gdbtk.tcl to the end to make sure
3936 that more of the environment is set up. Also, create link between
3937 gdb and tcl vars disassemble{-_}from{-_}exec.
3939 * gdbtk.tcl: New expression window support.
3940 * Make assembly window be 80 columns wide.
3941 * Use new disassembly method. Add menu items to select
3942 disassembly from exec file or target.
3943 * Change View menubar item to Options.
3945 * Get rid of Stack, Breakpoints, Signals, and Variables Windows,
3946 since they don't exist yet.
3948 * Pop up a copyright window on startup.
3951 Thu Jan 5 01:16:40 1995 Jeff Law (law@snake.cs.utah.edu)
3953 * stabsread.c (define_symbol): Handle `a' symbol type used for
3954 reference parameter passed in a register.
3956 start-sanitize-gdbtk
3957 Wed Jan 4 19:49:10 1995 Stan Shebs <shebs@andros.cygnus.com>
3959 * gdbtk.tcl (build_framework): Add standard commands menu, more
3960 windows to standard windows menu.
3961 (not_implemented_yet): Clarify message.
3964 Wed Jan 4 12:27:29 1995 Kung Hsu <kung@mexican.cygnus.com>
3966 * defs.h: move include tm.h up, so that the type LONGEST can
3967 also based on the target requirement to determine. In this case
3970 * remote-os9k.c (rombug_open): catch exception e in rombug.
3971 * remote-os9k.c (rombug_wait): print message before register display
3974 Wed Jan 4 09:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3976 * top.c (locate_arg): Call strchr not index.
3978 Tue Jan 3 16:52:03 1995 Per Bothner <bothner@kalessin.cygnus.com>
3980 * ch-exp.y (literal): Recognize NULL.
3981 (tuple): Parse simple unlabelled tuples.
3982 * eval.c (evaluate_subexp case OP_ARRAY): Use expect_type to
3983 evaluate brace-initializer-expressions depending on context.
3984 (evaluate_subexp case UNOP_CAST): Pass the target type as
3985 expected type when evaluating the expression.
3987 * ch-typeprint.c (chill_type_print_base): Get names of PTR and
3988 BOOL from TYPE_NAME.
3989 * ch-valprint.c (chill_print_type_scalar): New function, to handle
3990 TYPE_CODE_RANGE better than print_type_scalar does.
3991 (chill_val_print_array_elements): Use above new function.
3993 Mon Jan 2 15:02:51 1995 Stan Shebs <shebs@andros.cygnus.com>
3995 * remote-udi.c (udi_load): Tell symbol_file_add that the
3996 program being loaded is the main program.
3998 For older changes see ChangeLog-94
4004 version-control: never