1 Thu Oct 5 13:27:30 1995 steve chamberlain <sac@slash.cygnus.com>
3 * win32.c: New file; support for debugging on windows NT.
4 * configure.in: (i[345]86-*-win32): New target.
5 * configure: Regnerated.
6 * eval.c (evaluate_subexp_standard): Remove unused name.
7 * serial.c (gdb_string.h): Include.
8 * source.c (value.h): Include.
9 * config/i386/i386win32.mh (XDEPFILES): Add win32.o
10 * config/i386/i386win32.mt: New.
11 * config/i386/tm-i386win32.h: New.
13 Wed Oct 4 18:41:34 1995 Per Bothner <bothner@kalessin.cygnus.com>
15 * expression.h (enum exp_code): Added OP_NAME.
16 * expprint.c (print_subexp): Add OP_NAME support.
17 * parse.c (length_of_subexp, prefixify_subexp): Likewise.
18 * scm-lang.c (scm_unpack, in_eval_c, scm_lookup_name): new function.
19 * scm-lang.h: Declare builtin_type_scm; other minor tweaks.
20 * values.c (unpack_long): If type is SCM, call scm_unpack.
21 * scm-valprint.c (scm_val_print): Use extract_signed_integer,
23 * scm-lang.c: More Scheme expression parsing from here ...
24 * scm-exp.c: ... to here. New file.
25 Also, provide for gdb to evaluate simple constants and names..
26 * Makefile.in: Note new scm-exp.{c,o}.
28 Wed Oct 4 17:23:03 1995 Per Bothner <bothner@kalessin.cygnus.com>
30 * gdbtypes.c (get_discrete_bounds): New function.
31 (force_to_range_type): Use get_discrete_bounds.
32 * gdbtypes.h (get_discrete_bounds): Add declaration.
33 * valarith.c (value_bit_index): Generalize to use get_discrete_bounds.
34 * ch-valprint.c (chill_val_print): Make (power)sets and bitstring
35 support use get_discrete_bounds and generally be more robust.
37 Tue Oct 3 16:54:56 1995 Stan Shebs <shebs@andros.cygnus.com>
39 * remote-nrom.c (nrom_ops): Add value for to_thread_alive,
40 add comment naming slots.
42 Mon Oct 2 21:45:44 1995 Jeff Law (law@hurl)
44 * top.c (build_command_line): Demand arguments for if/while
47 Mon Oct 2 13:08:01 1995 Jason Molenda (crash@phydeaux.cygnus.com)
49 * Makefile.in (X11_CFLAGS): Set only to @X_INCDIR@.
51 Sat Sep 30 16:13:36 1995 Per Bothner <bothner@kalessin.cygnus.com>
53 * scm-lang.c: Moved Scheme value printing code to ...
54 * scm-valprint.c: ... this new file.
55 Also major improvements in support for printing SCM values.
56 * scm-lang.h: New file.
57 * scm-tags.h: New file.
58 * Makefile.in: Note new scm-valprint.{c,o}.
60 Sat Sep 30 09:35:02 1995 Jason Molenda (crash@phydeaux.cygnus.com)
62 * configure.in: X_INCDIR and X_LIBDIR added.
63 * Makefile.in: @X_INCDIR@ and @X_LIBDIR@ added.
64 * configure: Regnerated.
66 Fri Sep 29 02:10:05 1995 steve chamberlain <sac@slash.cygnus.com>
68 * config/arm/tm-arm.h (FRAME_CHAIN, FRAME_CHAIN_VALID):
69 Any pc > LOWESTPC is ok.
71 * remote-rdp.c (rdp_init): Take out variable baud rate stuff.
72 (remote_rdp_detatch): Delete.
73 * breakpoint.c (ctype.h): Don't include twice.
75 * Makefile.in (remote-rdp.o): Doesn't need remote-rdp.h
76 * callback.c (os_printf_filtered): fix protos.
77 * defs.h (puts_filtered, puts_unfiltered
78 [v|f|]printf_[un]filtered): Make format arg const.
79 * remote-rdp.c (rdp_init): Attept to sync at different
81 * utils.c (puts_filtered, puts_unfiltered
82 [v|f|]printf_[un]filtered): Define prototypes with
83 const in the right place.
85 Thu Sep 28 17:43:39 1995 Per Bothner <bothner@kalessin.cygnus.com>
87 * defs.h (enum language): Add language_scm.
88 * expression.h (enum exp_code): Added OP_EXPRSTRING.
89 * scm-lang.c: Preliminary support for Guile /SCM dialect of Scheme.
90 * expprint.c (print_subexp): Add OP_EXPRSTRING support.
91 * parse.c (length_of_subexp, prefixify_subexp): Likewise.
92 * valops.c (find_function_in_inferior): New function.
93 (value_allocate_space_in_inferior): New function.
94 (allocate_space_in_inferior): Redefine using previous function.
95 * Makefile.in (SFILES): Add scm-lang.c.
96 (COMMON_OBS): Add scm-lang.o
98 Thu Sep 28 14:32:11 1995 steve chamberlain <sac@slash.cygnus.com>
100 * callback.[ch]: New files.
101 * remote-rdp.c: Support for the ARM RDP monitor.
103 * arm-tdep.c (arm_othernames): New.
104 (_initialize_arm_tdep): install 'othernames' command.
105 (arm_nullified_insn, shifted_reg_val, arm_get_next_pc): New.
106 * configure.in: Check for termios.h, termio.h and sgtty.h.
107 (i[345]86-*-win32*): New host.
108 * configure: Regenerated.
109 * inflow.c: Clean up inclusions.
110 * main.c (main): Check for WINGDB, not WIN32.
111 * printcmd.c (do_examine): Put QUIT test in loop.
112 * remote-hms.c (e7000_load): Delete.
113 (hms_ops): Point to generic_load instead.
114 * remote-hms.c (hms_ops): Point to generic_load.
115 * remote-sim.c (sim_callback_write_stdout): Becomes
117 (gdbsim_load): Call generic_load.
118 * remote-utils.c (gr_load_image): Delete.
119 * ser-unix.c (terminal.h): Include instead of havig
121 (hardwire_flush_input): Reset input buffer too.
122 * source.c (openp): If WIN32 then open file in binary mode.
123 * terminal.h: Configure IO mechanism using autoconf defines if
124 available and not overriden.
125 * utils.c (quit, pollquit, notice_quit): WIN32 check becomes
128 * config/arm/arm.mt (TDEPFILES): Add remote-rdp.o.
129 * config/arm/tm-arm.h (TARGET_BYTE_ORDER): becomes
130 TARGET_BYTE_ORDER_SELECTABLE.
131 (ADDR_BITS_REMOVE): New.
132 (ORIGINAL_REGISTER_NAMES, ADDITIONAL_REGISTER_NAMES): New.
134 (FRAME_FIND_SAVED_REGS): Pass the right argument.
135 (arm_get_next_pc): Declare.
137 Wed Sep 27 10:14:36 1995 Per Bothner <bothner@kalessin.cygnus.com>
139 * valops.c (search_struct_field): Also allow "else" as a variant
141 * eval.c (evaluate_struct_tuple): New function. Used to evaluate
142 structure tuples. Now also handles Chill variant records.
143 (get_label): New function, used by evaluate_struct_tuple.
144 (evaluate_subexp_standard case OP_ARRAY): Use evaluate_struct_tuple.
145 (evaluate_labeled_field_init): Removed.
147 * valops.c (search_struct_field): Generalize to work with Chill
150 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
152 * mdebugread.c (parse_partial_symbols): Reset includes_used
153 and dependencies_used after finishing the partial symbol table.
155 * rs6000-tdep.c (push_dummy_frame): Handle lr_offset of zero
158 * rs6000-nat.c (xcoff_relocate_core): Don't relocate data
159 addresses for the main objfile if DONT_RELOCATE_SYMFILE_OBJFILE
161 * xcoffread.c: gcc -Wall lint. Remove traceback table reading
162 code. The existing code tried to add parameter information for
163 functions compiled without -g, which cannot be done properly
164 for optimized code and produced misleading parameter displays.
165 (ef_complaint, eb_complaint): Make a local static copy to avoid
166 dependency on coffread.c.
167 (read_xcoff_symtab, process_xcoff_symbol, scan_xcoff_symtab):
168 Enter C_EXT/C_HIDEXT symbols into the minimal symbol table only.
169 (read_xcoff_symtab): Ignore C_STAT section auxiliary entry
170 symbols. Complain about unmatched .ef and .eb symbols instead of
172 (process_xcoff_symbol): Determine value of C_GSYM symbols via
173 the global_sym_chain mechanism in stabsread.c.
174 (xcoff_new_init): Call stabsread_new_init and buildsym_new_init.
175 (init_string_tab): Initialize length field bytes in the strtbl.
176 (scan_xcoff_symtab): Skip symbols that start with `$' or `.$'.
177 Set first_fun_line_offset for symbols with two auxents only.
179 Wed Sep 20 21:06:35 1995 Jeff Law (law@snake.cs.utah.edu)
181 * op50-rom.c (op50n_cmds): Send ".\r" after the interrupt
184 Wed Sep 20 13:12:56 1995 Ian Lance Taylor <ian@cygnus.com>
186 * Makefile.in (maintainer-clean): New target, synonym for
187 realclean. Add GNU standard maintainer-clean echos.
188 * gdbserver/Makefile.in (maintainer-clean): New target, synonym
190 * nlm/Makefile.in (maintainer-clean): Likewise.
192 Wed Sep 20 08:16:03 1995 steve chamberlain <sac@slash.cygnus.com>
194 * defs.h (xmalloc, xrealloc): Delete, they're declared in libiberty.h.
195 (GETENV_PROVIDED, FCLOSE_PROVIDED): New.
196 * doc/gdbint.texinfo (GETENV_PROVIDED, FCLOSE_PROVIDED): Document.
197 * remote-sim.[ch] (sim_callback_write_stdout): New.
199 Tue Sep 19 15:28:58 1995 Per Bothner <bothner@kalessin.cygnus.com>
201 * gdbtypes.c (create_set_type): Set TYPE_LENGTH in bytes, not bits.
202 * valops.c (value_bitstring): TYPE_LENGTH is bytes, not bits.
204 * gdbtypes.c (force_to_range_type): Calculate upper limit of
205 TYPE_CODE_CHAR depending on TYPE_LENGTH (instead of just using 255).
207 Mon Sep 18 01:43:42 1995 Jeff Law (law@snake.cs.utah.edu)
209 * somsolib.c (auto_solib_add_at_startup): Delete definition. No
212 Sat Sep 16 13:23:36 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
214 * config/mips/tm-mips.h (UNUSED_REGNUM): Define.
215 * mipsv4-nat.c (supply_gregset): Fill UNUSED_REGNUM register
218 Thu Sep 14 17:35:24 1995 Stu Grossman (grossman@cygnus.com)
220 * remote-sim.c (gdbsim_create_inferior): Back out change that
221 broke all simulator configurations except the rs6000.
223 Thu Sep 14 14:44:59 1995 Jeffrey A. Law <law@rtl.cygnus.com>
225 * monitor.c (monitor_expect): Discard NULL characters.
227 Thu Sep 14 14:12:30 1995 Kung Hsu <kung@mexican.cygnus.com>
229 * infcmd.c: Add extern declaration for auto_solib_add_at_startup.
231 Wed Sep 13 13:33:58 1995 Kung Hsu <kung@mexican.cygnus.com>
233 * symfile.c: Move global variable auto_solib_add_at_startup from
234 solib.c to symfile.c.
236 * symfile.h: Add extern declaration of the above mentioned variable.
237 * infcmd.c: Take out extern declaration, since it's in symfile.h.
239 Thu Sep 14 12:39:35 1995 Stu Grossman (grossman@cygnus.com)
241 * coffread.c (coff_symtab_read): Complain about unmatched .ef and
242 .eb symbols instead of segfaulting.
244 Wed Sep 13 13:33:58 1995 Kung Hsu <kung@mexican.cygnus.com>
246 * stabsread.c (read_one_struct_field): Use subfile language instead of
247 global language. Improve efficiency.
249 Wed Sep 13 08:45:02 1995 Jeff Law (law@fast.cs.utah.edu)
251 * somsolib.c (auto_solib_add_at_startup): Define new global variable.
252 (som_solib_create_inferior_hook): Don't add libraries if
253 auto_solib_add_at_startup is zero.
254 (_initialize_som_solib): Add command to toggle
255 auto_solib_add_at_startup.
257 Tue Sep 12 19:37:24 1995 Jeff Law (law@snake.cs.utah.edu)
259 * monitor.c (monitor_make_srec): Fix thinkos in computation
262 Tue Sep 12 15:46:18 1995 Kung Hsu <kung@mexican.cygnus.com>
264 * stabsread.c (read_one_struct_field): Add a patch to handle cfront
265 generated stabs that each field is in full mangled name.
267 * stabsread.c: To include language.h and expression.h for the reason
270 * infcmd.c (attach_command): Add solibs only when
271 auto_solib_add_at_startup is set.
273 Mon Sep 11 17:22:35 1995 Fred Fish <fnf@cygnus.com>
275 * NEWS: Add information about remote target caching.
277 Sun Sep 10 15:36:21 1995 Fred Fish <fnf@cygnus.com>
279 * defs.h: Only include mmalloc.h if NO_MMALLOC is not
282 Sun Sep 10 10:24:48 1995 Michael Tiemann <tiemann@axon.cygnus.com>
284 * tm-ppc-eabi.h (PC_IN_CALL_DUMMY): Redefine this to work with the
287 * rs6000-tdep.c (push_dummy_frame): Calculate the correct link
288 register offset from the current frame (don't assume it is always 8).
289 (push_dummy_frame): Add comment about having only 4096 bytes of
290 stack space in the simulator (by default).
292 * remote-sim.c (gdbsim_create_inferior): Call
293 `add_text_to_loadinfo' so that gdb can find TOC entries when
294 calling functions in the inferior.
296 Sun Sep 10 09:00:28 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
298 * sparc-tdep.c (fill_fpregset): Fix incorrect FP_MAX_REGNUM
300 (supply_fpregset): Use FP_MAX_REGNUM.
302 Sat Sep 9 08:21:52 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
304 * stabsread.c (read_enum_type): Exit loop for putting pending
305 enum symbols into the enum type correctly if we had no pending
306 symbols on entry to read_enum_type.
308 Fri Sep 8 12:57:41 1995 Kung Hsu <kung@mexican.cygnus.com>
310 * inferior.h: Add extern declaration of inferior_environ.
311 * solib.c (solib_map_sections): To get inferior's env instead of
312 gdb's for LD_LIBRARY_PATH, same for PATH.
314 * solib.c (solib_map_sections): Copy full path name into so_list
315 structure so that symbol_file_add can find it.
317 Tue Sep 5 17:47:53 1995 Doug Evans <dje@canuck.cygnus.com>
319 * config/sparc/tm-sp64.h (REGISTER_RAW_SIZE): Lower 32 fp regs
321 (REGISTER_VIRTUAL_SIZE): Likewise.
322 (REGISTER_VIRTUAL_TYPE): Lower 32 fp regs have type float.
323 Upper 32 fp regs have type double.
324 * sparc-tdep.c (NUM_SPARC_FPREGS): Replace with
325 (FP_REGISTER_BYTES): this, and update all uses.
326 (FP_MAX_REGNUM): Define if not already.
327 (get_saved_register): Handle new sparc64 fp regs.
328 (sparc_frame_find_saved_regs): Likewise.
329 (sparc_print_register_hook): Only print fp regs < 32 as doubles.
330 Add code to handle long doubles when gdb does.
331 (_initialize_sparc_tdep): Use print_insn_sparc64 if sparc64.
333 Sat Sep 2 06:41:26 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
335 * configure.in: Explicitly `exit 0' for broken shells.
336 * configure: Rebuilt.
338 * symtab.c (list_symbols): Add missing blank after
339 `<function, no debug info>' output.
341 * valops.c (value_assign): Handle truncation when assigning
342 to bitfields. Use value_copy to construct the return value
344 * values.c (value_copy): Copy VALUE_FRAME and VALUE_OPTIMIZED_OUT.
346 Fri Sep 1 08:25:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
348 * configure (mips64*vr4300*-*-elf): Support added.
349 * remote-mips.c (mips_readchar): Change to allow build-time prompt
351 * config/mips/tm-mips.h: Added TARGET_MONITOR_PROMPT.
352 * config/mips/{vr4300.mt, vr4300el.mt, tm-vr4300.h,
353 tm-vr4300el.h}: Added.
355 Thu Aug 31 12:48:04 1995 Jim Wilson <wilson@chestnut.cygnus.com>
357 * config/sh/sh.mt (SIM): Add -lm.
359 Wed Aug 30 18:10:57 1995 Kung Hsu <kung@mexican.cygnus.com>
361 * rmote-nindy.c (non_dle, nidy_resume, nindy_wait): Changes to
362 conform to GNU coding standards.
364 * solib.c (match_main): Modify to follow GNU coding conventions.
366 Mon Aug 28 17:07:26 1995 Kung Hsu <kung@lisa.cygnus.com>
368 * remote.c (remote_wait): Revert 19 July my change which should be
371 Sat Aug 26 00:26:11 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
373 * mdebugread.c (parse_symbol): Handle sh.value of zero for enums.
374 Determine signedness of enum type from enumerators.
375 (parse_type): Handle btIndirect types, handle fBitfield for
376 some non-member types.
377 (upgrade_type): Use TYPE_FLAG_TARGET_STUB for arrays with
379 (cross_ref): Handle stIndirect forward reference to btTypedef.
381 * stabsread.c (read_enum_type): Determine signedness of enum
382 type from enumerators.
384 * top.c (execute_command): Remove trailing whitespace from
385 command arguments, except for `set' and `complete' commands.
386 (validate_comname): Allow underscores in user defined command
389 * values.c (modify_field): Change `Value does not fit in %d bits'
390 error to a warning. Exclude sign extension bits of negative field
391 values from fit check.
393 Fri Aug 25 11:31:29 1995 Michael Meissner <meissner@tiktok.cygnus.com>
395 * configure.in (powerpc*-*-eabisim*): Only link in the simulator
396 if the target is powerpc{,le}-*-eabisim*, since the simulator
398 * config/powerpc/ppc{,le}-sim.mt: Cloned from ppc{,le}-eabi.mt.
399 * config/powerpc/ppc{,le}-eabi.mt: Remove simulator support.
400 * config/powerpc/tm-ppc{,le}-sim.mt: Include tm-ppc{,le}-sim.h.
402 Wed Aug 23 16:55:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
404 * config/powerpc/ppc{,le}-eabi.mt (SIM_OBJS, SIM): Link in the
407 Tue Aug 22 02:00:47 1995 Jeff Law (law@snake.cs.utah.edu)
409 * tm-hppa.h (EXTRACT_RETURN_VALUE): Fix for FP values.
411 * tm-hppa.h (STORE_RETURN_VALUE): Fix to work with -msoft-float
412 calling conventions too. Use the TYPE of the return value, not
413 its length to determine if it should also be copied into the
414 floating point registers.
416 * tm-hppa.h (PROLOGUE_FIRSTLINE_OVERLAP): Delete. Causes more
417 problems than it fixes.
418 * hppa-tdep.c (skip_prologue): If we exit the main loop without
419 finding all the register saves, retry again without looking for
420 the registers we could not find the first time.
422 Mon Aug 21 23:39:56 1995 Jeff Law (law@snake.cs.utah.edu)
424 * hppa-tdep.c (frame_chain_valid): Handle systems where "$START$"
425 calls "main" directly.
426 (skip_prologue): Always assume arguments were saved into the stack
427 since GCC will do so without setting the magic Args_Saved bit in
428 the unwind descriptor.
430 Mon Aug 21 11:49:17 1995 Kung Hsu <kung@mexican.cygnus.com>
432 * remote-udi.c (udi_wait): Mask off high bits of stop reason.
433 * remote-udi.c (fetch_register): For unfetchable regs, pretend it's
436 Mon Aug 21 00:45:17 1995 Jeff Law (law@snake.cs.utah.edu)
438 * Makefile.in (install): Remove "brokensed" hack, unnecessary now
439 that we're using autoconf.
440 (uninstall): Likewise.
442 Sat Aug 19 17:20:22 1995 Michael Tiemann <tiemann@axon.cygnus.com>
444 * gdbtk.tcl: ENABLE comes back as "1" or "0", not "enable" or
446 Also, wire up the breakpoint window so that it can be demo'd.
448 Sat Aug 19 01:19:34 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
450 * gdbtypes.c (recursive_dump_type): Add dont_print_type_obstack
451 to inhibit infinite recursion when printing aggregate types.
453 Fri Aug 18 17:48:55 1995 steve chamberlain <sac@slash.cygnus.com>
455 * dcache.c (dcache_write_line): Write dirty lines right.
457 Fri Aug 18 06:26:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
459 * sparc-tdep.c (isbranch): Fix typo which caused wrong
460 target addresses for annulled branches.
462 Wed Aug 16 21:54:39 1995 Jeff Law (law@snake.cs.utah.edu)
464 * config/pa/tm-hppa.h (PROLOGUE_FIRSTLINE_OVERLAP): Define.
466 Tue Aug 15 07:51:21 1995 steve chamberlain <sac@slash.cygnus.com>
468 * remote.c (remote_write_bytes): Chop up large transfers.
470 Mon Aug 14 17:56:36 1995 Stan Shebs <shebs@andros.cygnus.com>
472 * gcc.patch: Remove, relevant only to long-ago versions of GCC.
474 Mon Aug 14 13:43:01 1995 Kung Hsu <kung@mexican.cygnus.com>
476 * config/sparc/tm-sparclite.h: Define FRAME_CHAIN_VALID_ALTERNATE.
477 * blockframe.c (inside_main_func): If main func addr range not set,
480 Sat Aug 12 15:34:54 1995 Jeffrey A. Law <law@rtl.cygnus.com>
482 * config/powerpc/xm-aix.h (FIVE_ARG_PTRACE): Define.
483 * config/rs6000/xm-rs6000.h (FIVE_ARG_PTRACE): Likewise.
485 * configure.in: Recognize aix4 specially as some aspects
486 of aix4 need different handling than aix3.
487 * configure: Updated.
488 * config/powerpc/{aix4.mh,aix4.mt,tm-ppc-aix4.h}: New files
489 specific to aix4 support on the power pc.
490 * config/powerpc/tm-ppc-aix.h (DONT_RELOCATE_SYMFILE_OBJFILE): Do
491 not defined. The aix4 specific target files will do that.
492 * config/rs6000/{aix4,mh,aix4,mt,tm-rs6000-aix4.h}: New files
493 specific to aix4 support on the rs6000.
495 * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR): Don't
496 do the conversion if the pointer is not a magic aix function
498 * rs6000-tdep.c: Include objfiles.h and symtab.h.
499 (is_magic_function_pointer): New function.
501 * rs6000-tdep.c (skip_prologue): Refine check for frameless
502 functions. Handle b .+4 emitted by aix4 compilers. Only
503 allow one load of a minimal toc pointer. Handle aix4 compiler's
506 * rs6000-tdep.c (find_toc_address): Report an error if no toc was
507 found rather than possibly core dumping.
509 * partial-stab.h: Handle extra field generated by the aix4 compiler
511 * stabsread.c (read_enum_type): Likewise.
513 Sat Aug 12 03:18:04 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
515 * rs6000-tdep.c (extract_return_value): Fix returning of values
516 whose length is less than the register size for big endian targets.
518 Fri Aug 11 13:04:32 1995 Kung Hsu <kung@mexican.cygnus.com>
520 * symtab.c (list_symbols): if break command set breakpoint on
523 Wed Aug 9 18:59:05 1995 Fred Fish <fnf@cygnus.com>
525 * defs.h (strchr, strrchr, strstr, strtok, strerror): Enclose in
526 #ifndefs to protect against previous definitions as macros.
528 Wed Aug 9 14:51:36 1995 Kung Hsu <kung@mexican.cygnus.com>
530 * xcoffread.c (xcoff_symfile_offset): Revert an unwanted change
531 that got in accidentally with Aug 1 change.
533 Sat Aug 5 09:07:28 1995 steve chamberlain <sac@slash.cygnus.com>
535 * remote-hms.c (hms_cmds): Get reg term right.
536 * monitor.c (monitor_fetch_register): If we see
537 a non-hex digit, just stop reading.
538 * remote.c (remote_wait): Change way $O is handled.
540 Wed Aug 9 11:42:36 1995 Jeffrey A. Law <law@rtl.cygnus.com>
542 * configure.in (powerpc-*-aix*): Recognize as a new gdb host
544 (powerpc-*-eabi*): Don't set configdirs.
545 (powerpcle-*-eabi*): Likewise.
546 * configure: Updated.
547 * rs6000-nat.c (vmap_ldinfo): Don't relocate data addresses
548 for the main objfile if DONT_RELOCATE_SYMFILE_OBJFILE is
550 * config/powerpc/{aix.mh,aix.mh}: Host and target makefile fragments
551 for powerpc running aix4.
552 * config/powerpc/{nm-aix.h, tm-ppc-aix.h, xm-aix.h}: Native, target
553 and host include files for powerpc running aix4.
555 Wed Aug 9 08:11:45 1995 Stan Shebs <shebs@cygnus.com>
557 * top.c (target_output_hook): Really make it match defs.h (char *
558 is not the same as unsigned char *).
560 Tue Aug 8 15:13:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
562 * Makefile.in (CXX_FOR_TARGET): Don't use ${rootme}/../gcc/xgcc
563 unless it is present.
565 Tue Aug 8 10:50:15 1995 Jeffrey A. Law <law@rtl.cygnus.com>
567 * top.c (target_output_hook): Make declaration match the one
570 * symfile.c (add_psymbol_to_list): Initialize SYMBOL_SECTION.
571 (add_psymbol_addr_to_list): Likewise.
572 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Likewise.
574 Mon Aug 7 15:34:29 1995 steve chamberlain <sac@slash.cygnus.com>
576 * top.c (target_output_hook): New definition.
577 * stack.c (gdb_string.h): Include after defs.h
578 * defs.h (target_output_hook): New declaration.
579 * source.c (mod_path): Fix Win32 \ handling.
581 Sun Aug 6 22:14:25 1995 Jeff Law (law@snake.cs.utah.edu)
583 * hppa-tdep.c (frame_saved_pc): Don't try to dig a return pointer
584 out of a long branch stub.
586 Fri Aug 4 13:37:31 1995 Jeffrey A. Law <law@rtl.cygnus.com>
588 * xcoffread.c (process_linenos): Fix typo in last change.
590 Thu Aug 3 22:01:26 1995 Fred Fish <fnf@rtl.cygnus.com>
592 * ch-exp.y (write_lower_upper_value): Add prototype so bison
593 generated parser will insert prototype before first func usage.
594 Bison and byacc order the output sections differently. Also
595 make function static.
597 Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com>
599 * Update all FSF addresses except those in COPYING* files.
601 Thu Aug 3 01:38:45 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
603 * config/alpha/tm-alpha.h (EXTRA_FRAME_INFO): Add pc_reg field.
604 (SKIP_TRAMPOLINE_CODE): Define.
605 * alpha-tdep.c (alpha_frame_saved_pc): Use pc_reg field from
606 frame to find the saved pc register.
607 (alpha_saved_pc_after_call): Skip over shared library trampoline
608 before trying to find the saved pc register.
609 (find_proc_desc): Copy PROC_PC_REG from found proc_desc
610 to heuristic proc_desc.
611 (init_extra_frame_info): Initialize pc_reg field in frame.
613 Wed Aug 2 18:00:36 1995 Stan Shebs <shebs@andros.cygnus.com>
615 * configure.in (m68*-est-*): Use monitor target config.
617 * config/m68k/est.mt, config/m68k/tm-est.h: Delete.
618 * config/m68k/monitor.mt, config/m68k/tm-monitor.h: Fix comments.
620 Tue Aug 1 22:52:53 1995 Fred Fish <fnf@cygnus.com>
622 * Makefile.in (VERSION): Bump to 4.14.2
624 Tue Aug 1 16:04:36 1995 Kung Hsu <kung@mexican.cygnus.com>
626 * xcoffread.c (process_linenos): The value in include file symbol
627 should point to line number table. Currently this value is not
628 set correctly by AIX ld. A fix to get around this bug.
630 Tue Aug 1 11:44:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
632 * configure.in: Check for working mmap, ansi headers, string.h,
633 strings.h, and memory.h.
634 * configure: Regenerated.
636 * gdb_stat.h: New file, "portable" <sys/stat.h>.
637 * gdb_string.h: New file, "portable" <string.h>.
639 * altos-xdep.c, arm-tdep.c, arm-xdep.c, convex-tdep.c,
640 convex-xdep.c, coredep.c, cxux-nat.c, dbxread.c, exec.c,
641 gould-xdep.c, hppa-tdep.c, i386aix-nat.c, i386b-nat.c,
642 i386mach-nat.c, i386v-nat.c, infptrace.c, m88k-nat.c, main.c,
643 mdebugread.c, objfiles.c, os9kread.c, procfs.c, pyr-xdep.c,
644 rs6000-nat.c, source.c, standalone.c, stuff.c, sun386-nat.c,
645 symfile.c, symm-nat.c, symm-tdep.c, symtab.c, top.c, ultra3-nat.c,
646 ultra3-xdep.c, umax-xdep.c, xcoffread.c: Include "gdb_stat.h"
647 instead of <sys/stat.h>.
649 * alpha-tdep.c, breakpoint.c, buildsym.c, c-typeprint.c,
650 ch-typeprint.c, coffread.c, command.c, core-sol2.c, core-svr4.c,
651 core.c, corelow.c, cp-valprint.c, dbxread.c, dcache.c, demangle.c,
652 dpx2-nat.c, dstread.c, dwarfread.c, elfread.c, environ.c, eval.c,
653 exec.c, f-lang.c, f-typeprint.c, f-valprint.c, findvar.c,
654 fork-child.c, gdbtypes.c, hpread.c, i386-tdep.c, infcmd.c,
655 inflow.c, infptrace.c, infrun.c, irix5-nat.c, language.c,
656 m2-typeprint.c, main.c, mdebugread.c, minsyms.c, mipsread.c,
657 monitor.c, nlmread.c, objfiles.c, os9kread.c, osfsolib.c, parse.c,
658 printcmd.c, procfs.c, regex.c, remote-adapt.c, remote-arc.c,
659 remote-array.c, remote-bug.c, remote-e7000.c, remote-eb.c,
660 remote-es.c, remote-hms.c, remote-mm.c, remote-os9k.c,
661 remote-pa.c, remote-sim.c, remote-st.c, remote-udi.c,
662 remote-utils.c, remote-vx.c, remote-vx29k.c, remote-vx68.c,
663 remote-vx960.c, remote-vxmips.c, remote-vxsparc.c, remote.c,
664 solib.c, somread.c, source.c, stabsread.c, stack.c, symfile.c,
665 symmisc.c, symtab.c, target.c, top.c, typeprint.c, utils.c,
666 valarith.c, valops.c, valprint.c, values.c, xcoffread.c: Include
667 "gdb_string.h" instead of <string.h>.
672 * config/xm-sysv4.h, i386/xm-ptx.h, m68k/xm-sun3os4.h,
673 sparc/xm-sun4os4.h (HAVE_MMAP): Removed.
675 * config/xm-lynx.h, config/i386/xm-ptx.h,
676 config/m68k/nm-apollo68b.h, config/m68k/xm-hp300hpux.h,
677 config/mips/xm-irix3.h, config/mips/xm-mips.h,
678 config/mips/xm-news-mips.h, config/mips/xm-riscos.h,
679 config/pa/hppah.h, config/rs6000/xm-rs6000.h,
680 config/sparc/xm-sun4os4.h, config/sparc/xm-sun4sol2.h,
681 config/vax/xm-vaxbsd.h, config/vax/xm-vaxult.h,
682 config/vax/xm-vaxult2.h (MEM_FNS_DECLARED): Removed.
683 * config/mips/xm-irix3.h, config/mips/xm-mips.h,
684 config/pa/xm-hppah.h (memcpy, memset): Removed declarations.
686 Tue Aug 1 02:08:30 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
688 * mips-tdep.c (mips_extract_return_value): Fix returning of
689 values whose length is less than the register size for big endian
691 * alpha-tdep.c (alpha_extract_return_value,
692 alpha_store_return_value): Use alpha_convert_register_to_*
693 to handle functions returning "float" correctly.
695 Mon Jul 31 19:12:48 1995 Stan Shebs <shebs@andros.cygnus.com>
697 * h8500-tdep.c: General linting and cleanup.
698 (opcodes/h8500-opc.h): Don't include.
699 (code_size, data_size): Make static.
700 (frame_locals_address, frame_args_address): Remove.
701 (h8300_pop_frame): Rename to h8500_pop_frame.
702 (big_command, medium_command, compact_command, small_command):
703 Define as regular functions rather than with macro trickery.
704 (tm_print_insn): Set to correct disassembler function.
705 * config/h8500/tm-h8500.h: Minor cleanup, add prototypes.
706 (ABOUT_TO_RETURN): #if 0 out.
707 (FRAME_ARGS_ADDRESS, FRAME_LOCALS_ADDRESS): Use usual define.
708 (GDB_TARGET_IS_H8500): Remove duplicate definition.
709 (regoff): Remove, never used.
710 * config/h8500/h8500.mt (TDEPFILES): Add monitor.o.
712 Mon Jul 31 14:32:30 1995 J.T. Conklin <jtc@rtl.cygnus.com>
714 * configure.in: Check for unistd.h.
715 * configure: Regenerated.
717 * command.c, cp-valprint.c, fork-child.c, i386-tdep.c,
718 i386b-nat.c, inflow.c, main.c, maint.c, objfiles.c, solib.c,
719 source.c, stack.c, symfile.c, top.c, utils.c: Include strings.h
720 and/or unistd.h to bring prototypes into scope.
722 Sun Jul 30 01:40:11 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
724 * rs6000-tdep.c (frame_saved_pc): Check for signal handler caller
725 before trying to determine the start of the function.
726 (skip_prologue): Skip subroutine call which might save the
727 floating point registers only if it is within the first three
729 Reinstate setting of alloca_reg if setup of a gcc frame pointer
731 (frame_get_cache_fsr): Use new fields in rs6000_framedata.
733 Sat Jul 29 14:43:35 1995 Stan Shebs <shebs@andros.cygnus.com>
735 * sparclite: Removed subdirectory. aload and eload are now in
736 utils/sparclite, low-level library is in libgloss.
737 * configure.in (sparclite*): Don't configure sparclite subdir.
739 * Makefile.in (TARDIRS): Remove, no longer used.
741 Sat Jul 29 01:45:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
743 * procfs.c (unconditionally_kill_inferior): Clear current signal
744 if PROCFS_NEED_CLEAR_CURSIG_FOR_KILL is defined.
745 * config/alpha/nm-osf3.h (PROCFS_NEED_CLEAR_CURSIG_FOR_KILL): Define.
747 * alpha-tdep.c: Move sigtramp handling of saved registers from
748 read_next_frame_reg to alpha_find_saved_regs, handle saved
749 floating point registers.
750 * mips-tdep.c: Move sigtramp handling of saved registers from
751 read_next_frame_reg to mips_find_saved_regs, handle saved
752 floating point registers.
753 * config/mips/tm-irix3.h, config/mips/tm-irix5.h,
754 config/mips/tm-mipsv4.h (SIGFRAME_FPREGSAVE_OFF): Define.
756 * sparc-tdep.c (sparc_pc_adjust): Fix check for `unimp'
757 instruction to handle functions returning structures with
758 large sizes properly.
760 Fri Jul 28 11:50:17 1995 steve chamberlain <sac@slash.cygnus.com>
762 * configure, configure.in (z8k-*-sim): deleted.
764 Thu Jul 27 12:49:28 1995 Jeffrey A. Law <law@rtl.cygnus.com>
766 * lynx-nat.c (child_wait): Handle threads exiting.
768 Thu Jul 27 07:47:50 1995 Michael Meissner <meissner@cygnus.com>
770 * rs6000-tdep.c (skip_prologue): Don't assume the update stack
771 instruction is the last in the prologue, since xlc stores the lr
772 after the stack update. Make sure offset is correct sign for
774 (frame_saved_pc): Move test for signal before frameless.
776 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Define.
777 * config/powerpc/tm-ppc-eabi.h (DEFAULT_LR_SAVE): Redefine.
779 Thu Jul 27 01:22:08 1995 Jeffrey A. Law <law@rtl.cygnus.com>
781 * hppa-tdep.c (hppa_fix_call_dummy): Rewrite code for calling
782 into shared libraries.
784 Wed Jul 26 23:33:34 1995 Michael Meissner <meissner@cygnus.com>
786 * config/rs6000/tm-rs6000.h (rs6000_framedata): Add offsets the
787 gprs, fprs, lr, and cr is stored at.
788 (FRAME_FIND_SAVED_REGS): Use new fields in rs6000_framedata.
789 (function_frame_info): Delete declaration.
790 (SKIP_PROLOGUE): Skip_prologue is now passed a rs6000_framedata
791 structure to fill in.
792 (FRAMELESS_FUNCTION_INVOCATION): Function now longer takes a
794 (FRAME_SAVED_PC): Call frame_saved_pc.
796 * rs6000-tdep.c (skip_prologue): Recognize V.4 prologues as well
797 as AIX style. Fill in rs6000_framedata structure. Remember where
798 the gprs, fprs, cr, and lr are saved.
799 (pop_frame): Use skip_prologue, not function_frame_info, and use
800 new rs6000_framedata fields.
801 (function_frame_info): Function deleted.
802 (frameless_function_invocation): Separate frame_saved_pc support
803 to new function. Recognize V.4 frames.
804 (frame_saved_pc): New function.
805 (frame_get_cache_fsr): Use skip_prologue, not function_frame_info.
806 (frame_initial_stack_address): Ditto.
808 Wed Jul 26 01:00:37 1995 Jeff Law (law@snake.cs.utah.edu)
810 * remote.c: Add documentation for extended protocol operations
811 and for thread_alive change from a couple weeks ago.
812 (extended_remote_ops): Declare and define a new target vector
813 for the extended remote protocol.
814 (extended_remote_restart): New function to restart the remote
816 (remote_open): Just a stub routine.
817 (extended_remote_open): New function to start a remote session
818 using the extended gdb remote protocol.
819 (remote_open_1): New function containing code common to both
820 remote_open and extended_remote_open.
821 (remote_mourn, extended_remote_mourn, remote_mourn_1): Similarly.
822 (extended_remote_create_inferior): New function for the extended
824 (initialize_remote): Add the extended_remote_ops target vector.
825 * gdbserver/server.c (main, case '!'): Set extended_protocol.
826 (main, case 'k'): If the extended protocol is in use, kill the
827 inferior then start a new one.
828 (main, case 'R'): New command to restart the remote server and
829 inferior process. Only supported when using the extended
831 (main, server loop): If the inferior terminates while using the
832 extended protocol then start a new one. If getpkt fails when
833 using the extended protocol then exit.
835 Tue Jul 25 11:43:44 1995 Stan Shebs <shebs@andros.cygnus.com>
837 * mdebugread.c (psymtab_to_symtab_1): Relocate encoded stab
838 line numbers using the psymtab's section offsets.
840 Tue Jul 25 10:43:27 1995 Michael Meissner <meissner@tiktok.cygnus.com>
842 * config/rs6000/tm-rs6000.h (rs6000_framedata): Rename from
843 aix_framedata. Change all uses.
844 * rs6000-tdep.c: Change all aix_framedata -> rs6000_framedata.
846 Sat Jul 22 23:44:18 1995 Jeff Law (law@snake.cs.utah.edu)
848 * defs.h (ATTR_FORMAT): Disable if ANSI_PROTOTYPES is not defined.
850 Fri Jul 21 16:50:28 1995 Jeffrey A. Law <law@rtl.cygnus.com>
852 * lynx-nat.c (child_thread_alive): New function. Somehow I
853 forgot to check this in with all the other thread_alive changes.
855 Thu Jul 20 22:22:34 1995 Jeff Law (law@snake.cs.utah.edu)
857 * somread.c (som_symtab_read): Add unsatisfied common symbols to
858 the minimal symbol table. All common symbols are "unsatisfied"
859 when -E is passed to the linker.
861 Thu Jul 20 15:04:57 1995 Fred Fish <fnf@cygnus.com>
863 * top.c (show_endian): Cast first arg of printf_unfiltered to
864 correct type of "char *".
866 Thu Jul 20 14:18:51 1995 Jeffrey A. Law <law@rtl.cygnus.com>
868 * lynx-nat.c (child_wait): A thread_id of zero from wait apparently
869 means the process is single threaded, so there's no need to add
870 it to the thread list. Handle case where multi-threaded process
871 reverts back to a single-threaded process.
873 * gdbserver/low-hppabsd.c: Remove error declaration.
874 * gdbserver/low-sparc.c: Likewise.
875 * gdbserver/low-sun3.c: Likewise.
876 * gdbserver/server.h: Remove error and fatal declaration.
877 * gdbserver/utils.c (error): Update to be compatable with recent
881 Wed Jul 19 22:42:43 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
883 * config/m68k/tm-m68kv4.h (DWARF_REG_TO_REGNUM): Define to
884 correctly map floating point registers numbers.
886 * dwarfread.c (locval, new_symbol): Handle variables that are
889 * mdebugread.c: Replace all uses of builtin_type_* with
890 mdebug_type_*. Define and initialize mdebug_type_*.
892 * serial.h (serial_close): Add additional argument `really_close'.
893 (SERIAL_CLOSE): Update serial_close call accordingly.
894 (SERIAL_UN_FDOPEN): Use serial_close to handle refcnt properly.
895 * serial.c (serial_close): Handle `really_close'.
896 * serial.h (scb_base): Moved to serial.c, made static.
898 * valops.c (value_addr): Don't coerce arrays.
899 (typecmp): Coerce arrays instead of calling value_addr if necessary.
901 Wed Jul 19 18:19:28 1995 Stan Shebs <shebs@andros.cygnus.com>
903 From Richard Earnshaw (rearnsha@armltd.co.uk):
904 * infrun.c (wait_for_inferior): Set the convenience variable
905 $_exitcode to the termination code of the inferior.
906 * top.c (quit_command): Accept optional expression to use
907 as parameter to exit().
909 Wed Jul 19 13:15:32 1995 Kung Hsu <kung@mexican.cygnus.com>
911 * remote.c (remote_wait): When getting registers, check endianess and
912 do conversion if necessary.
914 Tue Jul 18 00:41:31 1995 Jeff Law (law@snake.cs.utah.edu)
916 * gdbserver/low-hppabsd.c: New file.
917 * gdbserver/Makefile.in (SFILES): Add low-hppabsd.c.
918 * config/pa/hppabsd.mh (XDEPFILES): Add ser-tcp.o.
919 (GDBSERVER_DEPFILES): Add low-hppabsd.o.
920 * config/pa/hppaosf.mh: Likewise.
922 Mon Jul 17 21:35:18 1995 Fred Fish <fnf@cygnus.com>
924 * dache.c (struct dcache_block): Change data member from unsigned
925 char to char, since everything passed in and out of dcache is char
926 or casted to appropriate type anyway.
927 (dcache_alloc): Move assignment of db out of test and combine
928 separate tests into if-else.
929 (dcache_peek_byte): Change ptr from unsigned char* to char*.
930 (dcache_peek_byte): Remove now unnecessary cast in read_memory call.
931 (dcache_peek): Change cast of incoming data arg.
932 (dcache_poke): Change cast of addr of incoming data arg.
933 (dcache_info): Mask data passed to printf_filtered to lsbyte only.
934 (dcache_info): Change printf_filtered arg from "% 2x" to " %2x".
935 * target.c (debug_to_thread_alive): Change return type to int and
936 return zero, for type compatibility with other *_thread_alive
938 (cleanup_target): Change cast of ignore function to match type of the
939 to_thread_alive member.
940 * defs.h (error_hook): Add ATTR_NORETURN.
941 * defs.h (NORETURN, ATTR_NORETURN): Switch from volatile to
942 __attribute__ method with gcc 2.7, to avoid gcc 2.6.3 bug.
943 * remote.c (remote_wait): Cast first arg to strtol, strchr, and
944 strncmp to "const char *" from "unsigned char *".
945 (remote_wait): Cast arg to putpkt and strcpy from "unsigned char *"
947 (remote_wait): Change printf format for long arg from "%d" to "%ld".
948 (getpkt): Remove unused variable "bp".
949 (remote_fetch_word, remote_store_word): Ifdef out apparently unused
951 * breakpoint.c (watchpoint_check): Removed unused variables
952 "saved_level" and "saved_frame".
953 * valops.c (value_arg_coerce): Add other enum TYPE_CODE_* and
954 default cases to switch for completeness.
955 * infrun.c (wait_for_inferior): Enclose "have_waited" label
956 in #ifdef that matches the one in which it is referenced.
957 * ser-unix.c (hardwire_noflush_set_tty_state): Enclose otherwise
958 unused variable "state" in #ifdef that matches one in which it is
960 * eval.c (evaluate_subexp_standard): Remove unused variable "var".
961 * eval.c (evaluate_subexp_standard): Remove unused variable
963 * valarith.c (value_subscript): Remove unused variable
964 "lowerbound", which is redeclared in a nested scope prior to use.
965 * printcmd.c (print_frame_nameless_args): Use "%ld" to print long
967 * {mem-break.c, remote-pa.c, remote.c, saber.suppress}:
968 Remove unused static var "check_break_insn_size".
969 * buildsym.c (finish_block): Add other enum LOC_* and default
970 cases to switch for completeness.
971 ch-lang.c (type_lower_upper): Removed unused label "retry".
972 Add other enum TYPE_* and default cases to switch for completeness.
973 * f-typeprint.c (f_type_print_args): Ifdef out unused function
974 that may be used someday when Fortran support is complete.
975 * ch-valprint.c (chill_print_type_scalar): Add other enum
976 TYPE_* and default cases to switch for completeness.
977 (chill_val_print): Remove unused local var "high_bound" that
978 is redeclared in a nested scope prior to use.
979 (chill_var_print): Use "%ld" to print long arg, not "%d".
980 * regex.c (re_compile_fastmap, re_match_2): Add remaining enum
981 types and default to switches for completeness.
982 * minsyms.c (lookup_minimal_symbol_text): Delete unused variable
984 (prim_record_minimal_symbol_and_info): Return NULL rather than
986 * elfread.c (elf_symtab_read): Don't dereference NULL returns from
987 record_minimal_symbol_and_info.
988 * f-lang.c (saved_function_list_end): Ifdef out unused variable
989 that may be used someday.
990 * f-valprint.c (f_val_print): Remove unused local "straddr".
992 Mon Jul 17 13:08:00 1995 Ian Lance Taylor <ian@cygnus.com>
994 * stabsread.h (struct stab_section_list): Define.
995 (coffstab_build_psymtabs): Remove staboff and stabsize parameters.
996 Add textaddr, textsize, and stabs parameters.
997 * gdb-stabs.h (struct dbx_symfile_info): Remove text_sect field.
998 Add text_addr and text_size fields.
999 (DBX_TEXT_SECT): Don't define.
1000 (DBX_TEXT_ADDR, DBX_TEXT_SIZE): Define.
1001 * coffread.c: Include <ctype.h>.
1002 (struct coff_symfile_info): Remove stabsect and stabindexsect
1003 fields. Add textaddr, textsize, and stabsects fields.
1004 (coff_locate_sections): Record the address of the .text section,
1005 and total the sizes of all sections with names beginning with
1006 ".text". Don't bother to record a .stab.index section (COFF
1007 doesn't use them). Make a linked list of all sections with names
1008 beginning with ".stab".
1009 (coff_symfile_read): Adjust call to coffstab_build_psymtabs for
1011 * dbxread.c (dbx_symfile_read): Use DBX_TEXT_ADDR and
1012 DBX_TEXT_SIZE, rather than getting both from DBX_TEXT_SECT.
1013 (dbx_symfile_init): Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not
1015 (elfstab_build_psymtabs): Likewise.
1016 (stabsect_build_psymtabs): Likewise.
1017 (symbuf_sections, symbuf_left, symbuf_read): New static variables.
1018 (fill_symbuf): If symbuf_sections is not NULL, read symbols from
1020 (coffstab_build_psymtabs): Remove staboffset and stabsize
1021 parameters. Add textaddr, textsize, and stabsects parameters.
1022 Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not DBX_TEXT_SECT. Handle
1023 multiple stabs sections.
1024 * os9kread.c (os9k_symfile_read): Use DBX_TEXT_ADDR and
1025 DBX_TEXT_SIZE, rather than getting both from DBX_TEXT_SECT.
1026 (os9k_symfile_init): Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not
1029 * remote-vx.c (vx_ops, vx_run_ops): Initialize new to_thread_alive
1032 Sat Jul 15 01:02:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1034 * config/alpha/alpha-osf3.mh, config/alpha/nm-osf3.h: New files
1035 for OSF/1-3.x procfs support.
1036 * configure.in (alpha-dec-osf): Use them when configuring
1038 * configure: Updated.
1039 * target.c: Include <string.h>.
1041 Fri Jul 14 16:16:56 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1043 * Makefile.in, configure.in: Use one variable, frags, to hold
1044 pathnames of makefile fragments.
1045 * configure: regenerated.
1047 Fri Jul 14 09:49:47 1995 Jeff Law (law@snake.cs.utah.edu)
1049 * procfs.c (procfs_ops): Fix typo in last change.
1051 Thu Jul 13 13:42:38 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1053 * inftarg.c (child_thread_alive): New function to see if a
1054 particular thread is still running.
1055 (child_ops): Add child_thread_alive entry.
1056 * remote.c (remote_thread_alive): New function to see if a
1057 particular thread is still alive.
1058 (remote_ops): Add remote_thread_alive.
1059 * target.c (dummy_target): Add dummy entry for thread_alive.
1060 (cleanup_target): de_fault thread_alive too.
1061 (update_current_target): INHERIT thread_alive too.
1062 (debug_to_thread_alive): New function.
1063 (setup_target_debug): Add debug_to_thread_alive.
1064 * target.h (struct target_ops): Add to_thread_alive.
1065 (target_thread_alive): Define.
1066 * thread.c (info_threads_command): Don't call kill; use
1067 target_thread_alive instead.
1068 * config/nm-lynx.h (CHILD_THREAD_ALIVE): Define.
1069 * gdbserver/low-lynx.c (mythread_alive): New function.
1070 (mywait): Don't restart any threads after a new thread notification,
1071 let the generic code handle it.
1072 * gdbserver/low-sparc.c (mythread_alive): Dummy version.
1073 * gdbserver/low-sun3.c (mythread_alive): Likewise.
1074 * gdbserver/server.c (main): Handle thread_alive requests.
1075 * gdbserver/server.h (mythread_alive): Declare.
1076 * corelow.c (core_ops): Add dummy entry for thread_alive.
1077 * exec.c (exec_ops): Likewise.
1078 * m3-nat.c (m3_ops): Likewise.
1079 * monitor.c (monitor_ops): Likewise.
1080 * procfs.c (procfs_ops): Likewise.
1081 * remote-arc.c (arc_ops): Likewise.
1082 * remote-array.c (array_ops): Likewise.
1083 * remote-e7000.c (e7000_ops): Likewise.
1084 * remote-es.c (es1800_ops, es1800_child_ops): Likewise.
1085 * remote-mips.c (mips_ops): Likewise.
1086 * remote-pa.c (remote_hppro_ops): Likewise.
1087 * remote-sim.c (gdbsim_ops): Likewise.
1088 * sparcl-tdep.c (sparclite_ops): Likewise.
1090 Tue Jul 11 11:15:55 1995 Kung Hsu <kung@rtl.cygnus.com>
1092 * solib.c: Add _DYNAMIC__MGC base symbol for Mentor Graphics Inc.
1093 * solib.c (match_main): New function for checking name of main.
1094 * solib.c (solib_add): Not to add if solib match main.
1096 Fri Jul 7 14:41:56 1995 Kung Hsu <kung@rtl.cygnus.com>
1098 * elfread.c (elf_symtab_read): Fix a bug ignoring compiler
1099 generated internal labels ($LM...).
1101 Wed Jul 5 11:38:36 1995 Kung Hsu <kung@rtl.cygnus.com>
1103 * defs.h: if __GO32__ or WIN32 the directory separating symbol should
1106 * remote-nindy (nindy_wait): Use infinite timeout reading after
1109 Tue Jul 4 10:30:22 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1111 * infrun.c (wait_for_inferior): When switching from one thread to
1112 another, save infrun's state for the old thread and load infrun's
1113 previous state for the new thread.
1114 * thread.c (struct thread_info): Add new fields for thread specific
1115 state saved/restored in infrun.c.
1116 (add_thread): Initialize new fields.
1117 (load_infrun_state): New function.
1118 (save_infrun_state): New function.
1119 * thread.h (load_infrun_state): Provide external decl.
1120 (save_infrun_state): Likewise.
1122 * infrun.c (wait_for_inferior): When we hit a breakpoint for the
1123 wrong thread, make sure to write the fixed PC value into the thread
1124 that stopped. Restart all threads after single stepping over a
1125 breakpoint for a different thread.
1126 * breakpoint.c (set_momentary_breakpoint): Make momentary
1127 breakpoints thread specific in a multi-threaded program.
1128 * lynx-nat.c (child_resume): Add some comments. Correctly
1129 choose between the single and multi-threaded step and continue
1132 Fri Jun 30 16:15:36 1995 Stan Shebs <shebs@andros.cygnus.com>
1134 * config/h8300/h8300.mt: Renamed from h8300hms.mt.
1135 * config/h8500/h8500.mt: Renamed from h8500hms.mt.
1136 * config/z8k/z8k.mt: Renamed from z8ksim.mt.
1137 * configure, configure.in: Update to reflect renamings.
1139 * remote-sim.c (sim): New command, passes commands to simulator.
1140 (simulator_command): New function.
1141 (gdbsim_ops): Clean up.
1142 * remote-sim.h (sim_do_command): Declare.
1143 * sh-tdep.c (memory_size): Remove command.
1145 * Makefile.in (SIM, SIM_OBS): New variables.
1146 (CLIBS, CDEPS): Add value of SIM.
1147 (DEPFILES): Add value of SIM_OBS
1149 * config/arm/arm.mt, config/h8300/h8300.mt, config/h8500/h8500.mt,
1150 config/sh/sh.mt, config/sparc/sp64sim.mt, config/w65/w65.mt,
1151 config/z8k/z8k.mt: Remove simulator files from TDEPFILES,
1152 define in SIM_OBS and SIM.
1153 config/sparc/sp64sim.mt (SIMFILES): Remove.
1155 * remote-z8k.c: Remove, was superseded by remote-sim.c
1156 * Makefile.in, mpw-make.in: Remove references to remote-z8k.c.
1158 Sun Jun 25 15:30:43 1995 Stan Shebs <shebs@cygnus.com>
1160 * remote.c (remote_read_bytes, remote_write_bytes): Second arg
1161 should be char *, not unsigned char *.
1162 * dcache.h (memxferfunc): Ditto.
1163 * monitor.c (monitor_write_memory, monitor_read_memory_single):
1165 (monitor_make_srec): Let compiler figure size of hextab.
1167 Sat Jun 24 19:27:37 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1169 * lynx-nat.c (child_wait): Don't restart new threads and loop
1170 to the top of child_wait; let the machine independent code in
1171 wait_for_inferior deal with new thread notifications.
1173 Fri Jun 23 11:51:58 1995 Kung Hsu <kung@mexican.cygnus.com>
1175 * remote-nindy (nindy_load): Put in target specific load, it's
1178 Thu Jun 22 20:21:59 1995 Stan Shebs <shebs@andros.cygnus.com>
1180 * utils.c (error): Move local `args' outside conditional,
1181 move local `string1' inside, declare function as void if
1182 non-ANSI compiler, dereference error_hook when calling.
1184 * mac-xdep.c (stdarg.h): Don't include.
1186 Thu Jun 22 13:12:33 1995 Kung Hsu <kung@mexican.cygnus.com>
1188 * remote-nindy.c (nindy_wait): Change timeout in SERIAL_READCHAR.
1190 Wed Jun 21 13:24:41 1995 Jeff Law (law@snake.cs.utah.edu)
1192 * hppam3-nat.c: Change HP800_THREAD_STATE to TRACE_FLAVOR and
1193 HP800_THREAD_STATE_COUNT to TRACE_FLAVOR_SIZE.
1195 Wed Jun 21 05:57:56 1995 Steve Chamberlain <sac@slash.cygnus.com>
1197 * monitor.c: Turn on caching.
1198 (monitor_printf): If a ^C was sent, don't expect to see its
1200 (monitor_open): Enable caching.
1201 (monitor_resume, monitor_load): Flush cache.
1202 (monitor_xfer_memory): Call cache routine.
1203 (monitor_dump_regs): New.
1204 (monitor_fetch_registers): If monitor_dump_regs available
1206 (monitor_load): Don't ref exec_bfd if it's NULL.
1207 (monitor_load_srec): Use new monitor_make_srec calling convention.
1208 (monitor_make_srec): Rewrite to cope with two, three and four byte
1210 * remote-hms.c (hms_cmds): Initialze end-of-command delim.
1211 * dcache.h, dcache.h: Rewritten.
1212 * remote.c: Reenable caching.
1213 (getpkt): Reduce MAX_TRIES to 3.
1214 (remote_xfer_memory): Use dcache_xfer_memory.
1215 * defs.h (error_hook): New.
1216 * top.c (error_hook): New definition.
1217 * utils.c (error): Use error_hook if initialized.
1218 * sparcl-tdep.c (HAVE_SOCKETS): Don't define if GO32 or WIN32. Use
1219 HAVE_SOCKETS in place of #ifndef GO32.
1221 Tue Jun 20 22:17:44 1995 Jeff Law (law@snake.cs.utah.edu)
1223 * config/pa/tm-hppa.h (PSW_*): Define processor status word masks.
1224 (INSTRUCTION_NULLIFIED): Allow specific targets to override.
1225 * config/pa/tm-hppao.h (INSTRUCTION_NULLIFIED): Define to work
1226 around losing mach kernel behavior.
1228 Tue Jun 20 12:03:36 1995 Stan Shebs <shebs@andros.cygnus.com>
1230 * monitor.c (monitor_wait): Don't use the watchdog timeout
1232 * w89k-rom.c (w89k_open): Define to be static.
1234 start-sanitize-gdbtk
1235 Tue Jun 20 10:19:40 1995 Stu Grossman (grossman@cygnus.com)
1237 * gdbtk.c: Add functions Tcl_Malloc, Tcl_Realloc, and Tcl_Free.
1239 * gdbtk.tcl (add_breakpoint_frame): Add more fields.
1240 * (create_file_win create_asm_win build_framework): Create null
1241 bindings for meta keys to keep window from dropping down to
1242 insertion point when meta is pressed by itself. New bindings:
1243 Up/Down - Scroll up/down one line at a time
1244 Next/Prior - Scroll up/down one page at a time
1245 Home/End - Warp to current pc/end of file
1246 * (build_framework): Turn on breakpoint menu.
1247 * (create_command_window): Implement tab completion. Add binding
1248 for ^C to stop target.
1251 Sat Jun 17 10:17:16 1995 Jeff Law (law@snake.cs.utah.edu)
1253 * somsolib.c (som_solib_add): Validate regexp argument.
1254 Don't assume the first entry on dld's library list is the main
1255 program. Don't load the same library more than once and don't
1256 consider the main program a shared library.
1257 (som_solib_sharedlibrary_command): New function
1258 (_initialize_som_solib): Add "sharedlibrary" command.
1260 Thu Jun 15 14:54:58 1995 Stan Shebs <shebs@andros.cygnus.com>
1262 * array-rom.c: Remove, no longer used.
1264 * remote-hms.c (hms_open): Make static.
1266 * mpw-config.in (MacSerial.h): Copy from version in {CIncludes},
1267 not {MPW}Interfaces:CIncludes.
1268 * ser-mac.c (mac_baud_rate_table): Fix value for 38400 baud.
1270 Wed Jun 14 14:27:07 1995 Per Bothner <bothner@kalessin.cygnus.com>
1272 * ch-exp.y: Remove lots of unsupported productions and names.
1273 Add support for IF-expressions, ORIF, ANDIF, NUM, and ADDR.
1275 Tue Jun 13 21:40:11 1995 Per Bothner <bothner@kalessin.cygnus.com>
1277 * parser-defs.h (enum precedence): Added PREC_BUILTIN_FUNCTION.
1278 * expression.h (enum exp_opcode): Added UNOP_LOWER, UNOP_UPPER,
1280 * expprint.c (dump_expression): Handle the new exp_opcodes.
1281 (print_subexp): Handle PREC_BUILTIN_FUNCTION.
1282 (print_simple_m2_func): Removed.
1283 (print_subexp): Remove support for Modula2 builtin functions.
1284 * m2-lang.c (m2_op_print_tab): Add support for builtin functions.
1285 * ch-exp.y: Parse LOWER, UPPER, and LENGTH builtins.
1286 (write_lower_upper_value): Convenience function for LOWER and UPPER.
1287 (upper_lower_argument, length_argument): Removed non-terminals.
1288 * ch-lang.c (chill_op_print_tab): Entries for UPPER, LOWER, LENGTH.
1289 (type_lower_upper): New function. Calculate LOWER/UPPER of type.
1290 (value_chill_length): New function. Calcalate LENGTH of ARRAY/STRING.
1291 (evaluate_subexp_chill): Handle UNOP_LOWER, UNOP_UPPER, UNOP_LENGTH.
1293 Mon Jun 12 12:48:13 1995 Stan Shebs <shebs@andros.cygnus.com>
1295 Windows support bits from Steve Chamberlain <sac@slash.cygnus.com>.
1296 * defs.h: Don't declare strchr and friends if WIN32.
1297 (DIRNAME_SEPARATOR): Move here from source.c.
1298 (SLASH_P, SLASH_CHAR, SLASH_STRING, ROOTED_P): New macros,
1299 symbolic definitions for filename bits.
1300 * top.c (cd_command): Use these.
1301 * source.c (mod_path, openp): Ditto.
1302 * terminal.h: Disable termio/sgtty definitions if WIN32.
1303 * findvar.c (registers_changed): Call registers_changed_hook
1306 Mon Jun 12 12:22:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1308 * Makefile.in (distclean, realclean): Remove config.cache and
1311 Mon Jun 12 00:21:59 1995 Jeff Law (law@snake.cs.utah.edu)
1313 * somsolib.c: Include gdb-stabs.h.
1314 (som_solib_section_offsets): Use SECT_OFF_XXX rather than 0, 1,
1315 etc. Initialize offsets for RODATA & BSS too.
1317 Sat Jun 10 17:59:11 1995 Jeff Law (law@snake.cs.utah.edu)
1319 * hppa-tdep.c (frame_chain): Try to compensate for incomplete
1320 register information in core files when backtracing.
1322 Fri Jun 9 14:51:38 1995 Stu Grossman (grossman@cygnus.com)
1324 * remote-nrom.c: Remove everything but download code. More
1327 Thu Jun 8 15:06:00 1995 Stu Grossman (grossman@cygnus.com)
1329 * defs.h maint.c monitor.c remote-mips.c remote.c: Add support
1330 for `watchdog' variable. This allows the user to put an upper
1331 limit on the amount of time that GDB will wait for the target to
1332 return from a step or continue operation. This will primarily be
1333 used for the testsuite, where it is difficult to come up with a
1334 reasonable timeout for things like function calls, which can take
1335 as long as three minutes under some circumstances. If the
1336 watchdog timer expires, GDB will generate an error that looks like
1337 `Watchdog has expired.', and will detach from the target.
1339 * remote-mips.c (mips_open): Setup initial frame from target.
1340 Print it out so that user is told where the program is stopped
1343 * remote-nrom.c: Loads of cleanups. Use serial code to open
1344 network connections. Use expect() to wait for response to
1347 * ser-tcp.c (tcp_open): Retry connection if we get ECONNREFUSED.
1349 * serial.c serial.h (serial_open serial_fdopen serial_close):
1350 Allow users to open the same device multiple times. They all get
1351 to share the same serial_t. This is about the only way to have
1352 multiple active targets use the same device (for download and
1355 * sparcl-tdep.c: Keep #include <unistd.h> away from GO32.
1357 * target.c: Add `targetdebug' variable. If this is non-zero,
1358 then a special target is put at the top of the target stack which
1359 will cause all calls through the target vector to have their args
1360 and results printed out.
1362 Wed Jun 7 17:40:37 1995 Per Bothner <bothner@kalessin.cygnus.com>
1364 * ch-exp.y: Handle <primitive_value> "->" <modename>.
1366 Wed Jun 7 17:46:33 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1368 * mem-break.c (LITTLE_BREAKPOINT): If BREAKPOINT and
1369 {LITTLE,BIG}_BREAKPOINT are all defined, don't redefine.
1370 (BIG_BREAKPOINT): Ditto.
1372 * config/rs6000/tm-rs6000.h (BREAKPOINT): Define as either
1373 BIG_BREAKPOINT or LITTLE_BREAKPOINT depending on the target byte
1376 Wed Jun 7 12:41:42 1995 Jeff Law (law@snake.cs.utah.edu)
1378 * somsolib.c (som_solib_section_offsets): Handle relative pathnames.
1380 * hppa-tdep.c (frame_saved_pc): Handle backtracing through signal
1381 handler in dynamically linked executables.
1383 Tue Jun 6 10:44:25 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1385 From Andrew Cagney <cagney@highland.com.au>
1386 * rs6000-tdep.c (single_step): Handle both little and big endian
1388 (gdb_print_insn_powerpc): Deal with disassembling both little and
1389 big endian PowerPC systems.
1390 (_initialize_rs6000_tdep): Use gdb_print_insn_powerpc to handle
1391 disassembly, rather that assuming big endian order.
1393 * config/rs6000/tm-rs6000.h (BREAKPOINT): Delete.
1394 (BIG_BREAKPOINT): Define, big endian breakpoint instruction.
1395 (LITTLE_BREAKPOINT): Define, little endian breakpoint instruction.
1397 Sat Jun 3 01:54:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1399 * README: Add note about Unixware 2.x.
1401 * dbxread.c (process_one_symbol): Check for exact symbol name
1402 match when fixing up N_GSYM and N_STSYM symbols from Sun acc.
1404 * valprint.c (value_print_array_elements): Use
1405 fprintf_filtered to put out `<repeats %u times>',
1406 from schwab@issan.informatik.uni-dortmund.de (Andreas Schwab).
1408 * value.h (struct value): Change `repetitions' field from
1409 `short' to `int' type.
1412 Fri Jun 2 11:17:23 1995 Doug Evans <dje@canuck.cygnus.com>
1414 * arc-tdep.c (arc_bfd_mach_type): New static global.
1415 (codestream_fill): Handle byte order differences.
1416 (setup_prologue_scan): Don't read stdarg function's "sub sp,sp,N".
1417 (arc_get_frame_setup): Read it here.
1418 (arc_frame_saved_pc): And here.
1419 (arc_print_insn): New function.
1420 (arc_set_cpu_type): Set arc_bfd_mach_type. Don't set tm_print_insn.
1421 (_initialize_arc_tdep): Set tm_print_insn to arc_print_insn.
1424 Wed May 31 12:04:01 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1426 * nlm/{configure.in, Makefile.in}: Converted to use autoconf.
1427 * nlm/configure: New file, generated with autoconf 2.3.
1429 * nlm/configure.in: Use sed instead of awk to get the value of
1430 cpufile. Awk is not a utility required by the GNU coding
1431 standards. This change also fixes the rigid whitespace
1432 requirements that were required for awk.
1434 * sparclite/aload.c: Use a file descriptor instead of a stdio
1435 stream for i/o with target board.
1436 Use #error if HAVE_TERMIOS is not defined.
1438 * sparclite/{Makefile.in, configure.in}: Converted to use
1440 * sparclite/configure: New file, generated with autoconf 2.3.
1442 Sun May 28 23:10:07 1995 Jeff Law (law@snake.cs.utah.edu)
1444 * defs.h: Include either varargs.h or stdarg.h (for va_list).
1445 Fix stupid thinko in last change ("..." -> "va_list").
1447 * defs.h (vprintf_filtered declaration): Add PARAMS prototype;
1448 gcc-2.5 chokes on format attributes for unprototyped functions.
1449 (vfprintf_filtered declaration): Likewise.
1450 (vprintf_unfiltered declaration): Likewise.
1451 (vfprintf_unfiltered). Likewise.
1453 Sat May 27 23:54:17 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1455 * configure.in: Use sed instead of awk to get the values of
1456 hostfile, targetfile and nativefile. Awk is not a utility
1457 required by the GNU coding standards. This change also
1458 fixes the rigid whitespace requirements that were required
1460 * configure: regenerated.
1462 Sat May 27 16:24:04 1995 Angela Marie Thomas <angela@cirdan.cygnus.com>
1464 * sparclite/{Makefile,configure}.in: Add hooks for building with
1465 -lsocket & -lnsl for solaris2. Don't build aload/eload for DOS.
1467 Thu May 25 12:46:37 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1469 * gdbserver/remote-utils.c (prepare_resume_reply): Add FIXME
1470 comment regarding signal numbering.
1472 Wed May 24 15:49:47 1995 Steve Chamberlain <sac@slash.cygnus.com>
1474 * arm-tdep.c (_initialize_arm_tdep): Use print_insn_little_arm
1477 * arm-tdep.c (convert_from_extended, convert_to_extended):
1479 * coffread.c (enter_linenos): Return if linetab 0.
1480 * config/arm/arm.mt (TDEPFILES): Add simulator support.
1481 * config/arm/tm-arm.h (FRAME_FIND_SAVED_REGS): Fix prototypes.
1483 Mon May 22 19:37:21 1995 Rob Savoye <rob@darkstar.cygnus.com>
1485 * config/idt.mt: replace monitor and array-rom with the new
1488 Mon May 22 15:38:25 1995 Stu Grossman (grossman@cygnus.com)
1490 * remote-nindy.c: Install Kung patch for PR 6820. I have no idea
1493 * breakpoint.c: Move defaults of watchpoint related macros into
1495 * target.h: Macros from breakpoint.c. Conditionalize based on
1496 TARGET_HAS_HARDWARE_WATCHPOINTS.
1497 * i386v-nat.c procfs.c: Use TARGET_HAS_HARDWARE_WATCHPOINTS
1498 instead of TARGET_CAN_USE_HARDWARE_WATCHPOINT to enable watchpoint
1500 * config/i386/nm-linux.h, config/mips/nm-irix4.h,
1501 config/pa/nm-hppab.h, config/sparc/tm-sparclite.h: #define
1502 TARGET_HAS_HARDWARE_WATCHPOINTS to enable watchpoint code.
1504 Mon May 22 06:47:30 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1506 * breakpoint.c, target.h: Move defaults of watchpoint related
1507 macros back to breakpoint.c. Required to get GDB compiling
1510 Fri May 19 14:49:37 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1512 * defs.h (ATTR_FORMAT): New macro, expands to gcc's format
1513 attribute when compiled by gcc.
1514 * defs.h, language.h, monitor.h: Changed many function
1515 declarations to use ATTR_FORMAT.
1517 * breakpoint.c (delete_command); source.c (directory_command);
1518 top.c (define_command): Changed call to query() that had too
1520 * printcmd.c (address_info): Changed call to printf_filtered()
1521 that had too many arguments.
1523 Fri May 19 09:52:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1525 * infrun.c (wait_for_inferior): Move assignments to stop_signal
1526 and stop_pc, and STOPPED_BY_WATCHPOINT code, back where they
1527 were--after the switch statement on w.kind. You can't read the
1528 registers of an inferior which has exited. Use a goto in the
1529 STOPPED_BY_WATCHPOINT code.
1530 * infrun.c (wait_for_inferior): Reinstate
1531 HAVE_STEPPABLE_WATCHPOINT and HAVE_CONTINUABLE_WATCHPOINT code.
1533 Fri May 19 06:15:40 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1535 * utils.c, complaints.c, language.c, monitor.c, remote-array.c,
1536 remote-mips.c, remote-os9k.c, remote-st.c: Conditionalize use of
1537 stdarg rather than varargs on ANSI_PROTOTYPES not __STDC__; it
1538 must match the definition of PARAMS.
1539 start-sanitize-gdbtk
1540 * gdbtk.c: Likewise.
1543 Thu May 18 15:58:46 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1545 * utils.c (fprintf_filtered, fprintf_unfiltered, fprintfi_filtered,
1546 printf_filtered, printf_unfiltered, printfi_filtered, query, warning,
1547 error, fatal, fatal_dump_core): Use stdarg.h macros when compiling
1548 with an ANSI compiler.
1549 * complaints.c (complain): Likewise.
1550 * language.c (type_error, range_error): Likewise.
1551 * monitor.c (monitor_printf, monitor_printf_noecho): Likewise.
1552 * remote-array.c (printf_monitor, debuglogs): Likewise.
1553 * remote-mips.c (mips_error): Likewise.
1554 * remote-os9k.c (printf_monitor): Likewise.
1555 * remote-st.c (printf_stdebug): Likewise.
1556 start-sanitize-gdbtk
1557 * gdbtk.c (gdbtk_query): Likewise.
1560 * defs.h, complaints.h, language.h, monitor.h: Add prototypes to
1561 match above changes.
1563 * printcmd.c: Remove uneeded #include <varargs.h>.
1564 * remote-e7000.c: Likewise.
1566 * f-typeprint.c (f_type_print_base): Fix typo found by above
1569 Wed May 17 11:21:32 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1571 * Makefile.in (xcoffread.o): Depend on partial-stab.h.
1573 * xcoffsolib.c (sharedlibrary_command): New command.
1574 * xcoffsolib.c (solib_info): Call xcoff_relocate_symtab.
1575 * xcoffsolib.c: Miscellaneous cleanups.
1577 * partial-stab.h: Ignore symbol descriptor '-' (for local
1578 variables with negative type numbers) without complaint.
1580 * rs6000-nat.c (vmap_ldinfo): Use bfd_stat rather than our own
1581 local emulation thereof. Remove unused variable ostart.
1583 Wed May 17 15:55:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1585 * Makefile.in (config.status): changed target so that
1586 config.status --recheck is executed if configure script changes.
1588 * monitor.c (monitor_printf): Changed format specification in
1589 error message to work with pre-ansi compilers.
1590 (monitor_load_srec): reduced length of s-records from 128 to 32
1591 bytes so download is more reliable with the rom68k monitor.
1593 * rom68k-rom.c: Added trailing space to prompt string.
1595 * config/i386/xm-i386sco.h (HAVE_STRSTR): Removed.
1596 * config/i386/xm-go32.h, mswin/xm.h (SYS_SIGLIST_MISSING):
1598 * defs.h, config/{xm-lynx.h, xm-nbsd.h},
1599 config/i386/{xm-i386bsd.h, xm-linux.h},
1600 config/m68k/xm-hp300bsd.h, config/mips/xm-irix4.h,
1601 config/ns32k/xm-ns32km3.h, doc/gdbint.texinfo
1602 (PSIGNAL_IN_SIGNAL_H): Removed.
1604 Tue May 16 13:16:06 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1606 * Makefile.in (Makefile): Added config.status to dependency list.
1608 * configure.in: Added INIT-CMDS argument to AC_OUTPUT which sets
1609 gdb_host_cpu, gdb_target_cpu and nativefile.
1610 * configure: regenerated.
1612 Mon May 15 23:50:51 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1614 * mdebugread.c (parse_symbol): Do not relocate stBlock/scText
1615 symbols, their value is the displacement from the procedure address.
1616 * top.c (init_main): Add missing newlines to help strings for
1617 `if' and `while' commands, fix help string for `show commands'.
1619 Mon May 15 18:37:56 1995 Stu Grossman (grossman@cygnus.com)
1621 * breakpoint.c: Move defaults of watchpoint related macros into
1622 target.h. Use BP_TEMPFLAG and BP_HARDWAREFLAG instead of
1624 * infrun.c (wait_for_inferior): Enhance comment near
1625 STOPPED_BY_WATCHPOINT.
1626 * target.h: Macros from breakpoint.c.
1628 Mon May 15 17:11:38 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1630 * config/i386/{i386sol2.mh, i386v4.mh, ncr3000.mh},
1631 config/m68k/m68kv4.mh, config/mips/{irix4.mh, irix5.mh,
1632 mipsv4.mh}, config/sparc/sun4so2.mh (INSTALL): Removed, figured
1634 * config/apollo68v.mh (RANLIB): Removed, figured out by autoconf.
1636 * Makefile.in, configure.in: Converted to use autoconf
1637 * aclocal.m4: New file, local autoconf macro definitions.
1638 * configure: New file, generated with autoconf 2.3.
1640 Mon May 15 14:46:41 1995 Stan Shebs <shebs@andros.cygnus.com>
1642 * remote.c (remote_kill): Add prototype.
1643 * cpu32bug-rom.c (cpu32bug_open): Properly define as static.
1644 * config/h8300/h8300hms.mt (TDEPFILES): Add monitor.o.
1646 Mon May 15 12:12:34 1995 Stu Grossman (grossman@cygnus.com)
1648 * sparclite/salib.c (win_ovf win_unf): Make window size constant
1649 into a variable (__WINSIZE) so that it can be controlled via the
1651 * sparclite/sparclite.h: Add SL933 #ifdef to set __WINSIZE to 6
1654 * infrun.c: Add #ifdef HP_OS_BUG to all references to
1655 trap_expected_after_continue.
1656 * (wait_for_inferior): Fix for remote watchpoints. Don't try to
1657 insert breakpoints while target is running (this only works on
1658 *some* native targets). This may also speed up native watchpoints
1661 Sat May 13 13:55:04 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1663 * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc),
1664 mdebugread.c (struct symloc), hpread.c (struct symloc),
1665 xcoffread.c (struct symloc): Fix inaccurate comment introduced
1668 Sat May 13 13:34:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1670 * rs6000-tdep.c (find_toc_address): Revise comment.
1671 * symfile.c, symfile.h (init_psymbol_list): New function;
1672 consolidate duplicated copies from os9kread.c, dbxread.c
1674 * defs.h: Declare info_verbose.
1675 * xcoffread.c: Extensive changes to support psymtabs.
1677 Fri May 12 13:48:41 1995 Stu Grossman (grossman@andros.cygnus.com)
1679 * cpu32bug-rom.c remote-est.c rom68k-rom.c: Update line_term element.
1681 Fri May 12 06:39:30 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1683 * partial-stab.h: Expand comments.
1685 Thu May 11 19:01:37 1995 Jeff Law (law@snake.cs.utah.edu)
1687 * Support debugging using native MACH primitives on hppa*-*-osf*.
1688 * configure.in: hppa*-*-osf* != hppa*-*-bsd* anymore.
1689 * config/pa/hppaosf.mh: New file.
1690 * config/pa/nm-hppao.h: Likewise.
1691 * hppam3-nat.c: Likewise.
1692 * config/pa/tm-hppao.h (PSW_SS): Define for single-stepping.
1693 (MACHINE_CPROC_*_OFFSET): Define.
1695 (START_INFERIOR_TRAPS_EXPECTED): Delete definition.
1697 Wed May 10 18:59:26 1995 Stu Grossman (grossman@andros.cygnus.com)
1699 * hppa-tdep.c (read_unwind_info): Cosmetic cleanup.
1700 * (unwind_command): Clean it up and make it print things out
1702 * monitor.c: Add ^C handling capability (mostly ripped off from
1704 * (monitor_printf): Make it check the command echo.
1705 * (monitor_printf_noecho): Similar to above, but doesn't check
1707 * (monitor_stop): No longer waits for prompt. That is the job of
1708 the caller. This makes things work much better for monitor_wait,
1709 which waits for the prompt itself.
1710 * (monitor_open): Deal with new monitor_stop semantics. Also,
1711 flush input after sending init strings to get rid of junk that may
1712 be output. Also, don't always send \r to remote. Use
1713 monitor_ops->line_term cuz proper character isn't always \r.
1714 * (monitor_fetch_register): Switch to completely different
1715 algorithm to deal with lame-ass monitors which put spaces in the
1716 middle of numbers, and prompt with a space!!!!!
1717 * (monitor_read_memory_single): New routine to be used with
1718 monitors that can only return one byte/short/long at a time. This
1719 is selected via MO_GETMEM_READ_SINGLE.
1720 * (monitor_load_srec): Use monitor_printf_noecho for sending S
1721 records. Most targets don't echo them.
1722 * (monitor.h): Get rid of cmd_delim. Add line_delim.
1723 * op50n-rom.c (op50n_cmds): Fill it up. Make it work.
1724 * w89k-rom.c: Change all eols from \r to \n. Change load_resp to
1725 ^Q to prevent error message.
1726 * config/pa/tm-hppa.h (CALL_DUMMY (for hppro)): Add special
1727 instruction sequence at end to make restore_pc_queue happy.
1729 Wed May 10 15:59:00 1995 Torbjorn Granlund <tege@adder.cygnus.com>
1731 * remote-est.c (est_open): Make static to match prototype.
1733 Tue May 9 16:58:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1735 * configure.in: Add little endian PowerPC support.
1736 * config/powerpc/ppcle-eabi.mt: New file for little endian PowerPC
1738 * config/powerpc/tm-ppcle-eabi.h: ditto.
1740 Mon May 8 12:11:38 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1742 * nlm/configure.in (gdb_host, gdb_host_cpu, gdb_target): Removed.
1743 These variables not used.
1745 * config/m68k/monitor.mt (TDEPFILES): Added cpu32bug-rom.o.
1747 Wed May 3 17:54:47 1995 Stan Shebs <shebs@andros.cygnus.com>
1749 * monitor.c (monitor_command): Don't use PROMPT until monitor
1750 target is known to be open.
1751 (monitor_make_srec): Don't define size of hextab.
1753 Tue May 2 18:32:24 1995 Stan Shebs <shebs@andros.cygnus.com>
1755 * configure.in (--enable-netrom): New configuration option.
1756 * Makefile.in (REMOTE_OBS): Rename from REMOTE_O, append
1757 value of NETROM_OBS.
1758 (NETROM_OBS): New variable.
1759 * remote-nrom.c: New file, NetROM target support.
1760 * config/a29k/a29k-udi.mt, config/i960/vxworks960.mt: Use
1761 REMOTE_OBS instead of REMOTE_O.
1763 * config/arc/arc.mt: Ditto.
1766 Fri Apr 28 23:30:00 1995 Stu Grossman (grossman@cygnus.com)
1768 * array-rom.c (_initialize_array array_open): Move baud_rate
1769 initialization from _initxxx to array_open to fix bug with
1770 overriding -b command line option.
1772 Thu Apr 27 20:29:34 1995 Doug Evans <dje@canuck.cygnus.com>
1774 * Makefile.in (RUNTEST): Fix reference of `srcdir'.
1776 Wed Apr 26 19:01:08 1995 Steve Chamberlain <sac@slash.cygnus.com>
1778 * remote-hms.c: Rewrite to use new monitor conventions.
1780 Tue Apr 25 11:27:14 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1782 * dbxread.c: Add comment explaining lowest_text_address.
1783 Add comment regarding stringtab_global and psymtabs.
1785 Sat Apr 22 01:26:29 1995 Jeff Law (law@snake.cs.utah.edu)
1787 * config/pa/tm-hppa.h (EXTRACT_STRUCT_VALUE_ADDRESS): Fix.
1789 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Rewrite to correctly
1790 handle "short", "int" and small structures returned in registers.
1792 Fri Apr 21 12:57:53 1995 Kung Hsu <kung@mexican.cygnus.com>
1794 * minsyms.c: add new function lookup_minimal_symbol_text, to look
1795 for text symbol only.
1796 * breakpoint.c (create_longjmp_breakpoint): call
1797 lookup_minimal_symbol_text instead of lookup_minimal_symbol.
1798 * symtab.h: add lookup_minimal_symbol_text prototype.
1800 Fri Apr 21 12:03:44 1995 Stan Shebs <shebs@andros.cygnus.com>
1802 * sh-tdep.c (sh-opc.h): Don't include.
1803 (gdbcore.h): Include.
1804 (frame_find_saved_regs): Remove unused local.
1806 Thu Apr 20 10:12:21 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1808 * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc),
1809 mdebugread.c (struct symloc), hpread.c (struct symloc): Clean
1812 Wed Apr 19 16:58:11 1995 Stu Grossman (grossman@andros.cygnus.com)
1814 * hppa-tdep.c (deposit_17): New routine to deposit 17 bit
1815 constants into PA instructions.
1816 * Put #ifdefs around all signal handling code. Not generally
1817 needed for embedded boards.
1818 * (hppa_fix_call_dummy): Parameterize offsets into call dummy to
1819 allow different dummys to be used by this code. Use
1820 INSTRUCTION_SIZE instead of REGISTER_SIZE for things.
1821 Conditionalize setup of _sr4export fixup. Improve comments.
1822 * config/pa/tm-hppa.h: Define INSTRUCTION_SIZE. Use a different
1823 call dummy if PA_LEVEL_0 is defined. Better comments for call
1824 dummys. Define offsets for LDIL/LDO instructions which load
1826 * config/pa/tm-pro.h: Get rid of signal handling stuff. Define
1827 PA_LEVEL_0 to disable mucking with space regs and such.
1829 Mon Apr 17 15:37:08 1995 Stu Grossman (grossman@andros.cygnus.com)
1831 * cpu32bug-rom.c monitor.h op50-rom.c remote-est.c rom68k-rom.c
1832 w89k-rom.c: Remove loadtypes, loadprotos and baudrates.
1833 * op50-rom.c: Fix copyrights and add load routine to op50n_cmds.
1834 * rom68k-rom.c (_initialize_rom68k): Don't set baud rate.
1835 * w89k-rom.c: Fix copyrights.
1837 Sun Apr 16 14:00:55 1995 Stu Grossman (grossman@andros.cygnus.com)
1839 * monitor.c: Move all xmodem stuff into xmodem.[ch]. Remove
1840 unnecessary remoteloadprotocol and remoteloadtype support.
1841 * (expect expect_prompt): Change names to monitor_expect and
1842 monitor_expect_prompt. Make them global.
1843 * (printf_monitor): Change name to monitor_printf. Make global.
1844 * (monitor_read_memory): Flush command echo to avoid parsing
1845 ambiguity with CPU32Bug monitor.
1846 * (monitor_load): Remove remoteloadprotocol and remoteloadtype
1847 support. Call target_ops->load_routine, default to
1849 * (monitor_load_srec): Remove everything but S-record support.
1850 * monitor.h (monitor_ops): Add load_routine to provide monitor
1851 specific download capability.
1852 * remote-est.c: Clean up copyrights and comments.
1853 * w89k-rom.c: Use new xmodem support.
1854 * xmodem.c xmodem.h: New files to support xmodem downloads.
1855 * rom68k-rom.c remote-est.c: Fix copyrights, add load_routine
1856 entry to monitor_ops.
1857 * cpu32bug-rom.c: New file to support Moto BCC debuggers.
1858 * config/m68k/est.mt (TDEPFILES): Add cpu32bug.o.
1859 * config/pa/hppapro.mt (TDEPFILES): Add xmodem.o.
1861 Sat Apr 15 18:00:15 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1863 * rem-multi.shar: Removed; superceded by gdbserver.
1865 Fri Apr 14 12:10:24 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1867 * xcoffread.c (xcoff_sym_fns): Revise comment about merging this
1870 * breakpoint.c (fixup_breakpoints): Removed.
1871 * rs6000-nat.c (vmap_symtab): Don't call fixup_breakpoints.
1872 (vmap_ldinfo, xcoff_relocate_core): Call breakpoint_re_set.
1874 * coffread.c (coff_symfile_offsets): Allocate SECT_OFF_MAX
1875 sections, not just SECT_OFF_MAX-1.
1877 * rs6000-nat.c (vmap_symtab), xcoffread.c: Re-do section offsets
1878 to be indexed by SECT_OFF_* instead of xcoff section numbers.
1879 * objfiles.c, remote.c: Remove comments regarding SECT_OFF_*.
1880 * symtab.h: Revise comment about block_line_section.
1881 * rs6000-nat.c (vmap_symtab): Don't relocate objfile->sections.
1883 Sat Apr 15 14:15:14 1995 Stan Shebs <shebs@andros.cygnus.com>
1885 * mpw-make.in (init.c): Don't try to do symbolic {o} in sed
1886 command, not allowed by some version of MPW Make.
1887 * ser-mac.c (mac-setbaudrate): Make it actually set baud rates.
1889 Sat Apr 15 14:05:09 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1891 * alpha-tdep.c (alpha_push_arguments): Fix typo (TYPE_VALUE ->
1892 VALUE_TYPE). Do the cast for TYPE_CODE_BOOL, TYPE_CODE_CHAR,
1893 TYPE_CODE_ENUM, and TYPE_CODE_RANGE as well as TYPE_CODE_INT.
1895 Sat Apr 15 14:04:32 1995 Per Bothner <bothner@cygnus.com>
1897 * alpha-tdep.c (alpha_push_arguments): Only cast to long for
1900 start-sanitize-gdbtk
1901 Sat Apr 15 13:52:24 1995 Stan Shebs <shebs@andros.cygnus.com>
1903 * gdbtk.c (gdb_disassemble): Read from inferior if connected
1904 to a VxWorks target.
1906 Fri Apr 14 10:18:20 1995 Stu Grossman (grossman@cygnus.com)
1908 * README.GDBTK: New file. Contains the obvious.
1911 Thu Apr 13 16:17:04 1995 Rob Savoye <rob@darkstar.cygnus.com>
1913 * remote-array.c: New file for Array Tech LSI33k based controller
1916 Thu Apr 13 12:23:31 1995 Kung Hsu <kung@rtl.cygnus.com>
1918 * a29k-tdep.c (get_longjmp_target): Replace SWAP_TARGET_AND_HOST with
1920 * remote-vxsparc.c: New file, preliminary check in, this configuration
1922 * remote-vxmips.c: ditto.
1924 Thu Apr 13 12:10:14 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1926 * rs6000-tdep.c (xcoff_add_toc_to_loadinfo): Don't use a prototype
1927 to declare the function.
1929 Wed Apr 12 16:40:20 1995 Stan Shebs <shebs@andros.cygnus.com>
1931 * monitor.h (init_monitor_ops): Declare.
1932 * rom68k-rom.c: Clarify some comments.
1933 (rom68k_open): Define as static, to match decl.
1935 Wed Apr 12 16:36:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1937 * gdb.gdb: New file.
1938 * .gdbinit: Move list-objfiles to gdb.gdb.
1940 * values.c (set_internalvar): Set modifiable flag of newval.
1942 Wed Apr 12 14:34:31 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1944 * xcoffread.c: Call complain() rather than error() or printing a
1948 Wed Apr 12 08:15:27 1995 Doug Evans <dje@canuck.cygnus.com>
1950 * arc-tdep.c: #include "gdbcmd.h".
1951 (codestream_seek): Pass CORE_ADDR.
1952 (arc_cpu_type, tmp_arc_cpu_type, arc_cpu_type_table): New globals.
1953 (debug_pipeline_p): Likewise.
1954 (X_...): Instruction field access macros.
1955 (BUILD_INSN): Define.
1956 (codestream_tell): Allow for stream elements > 1 byte.
1957 (codestream_fill): Likewise.
1958 (setup_prologue_scan): New function.
1959 (arc_get_frame_setup): Call it. Update to current spec
1960 regarding prologues. Use BUILD_INSN.
1961 (skip_prologue): New argument `frameless_p'. Use BUILD_INSN.
1962 (arc_frame_saved_pc): New function.
1963 (frame_find_saved_regs): Use BUILD_INSN.
1964 (get_insn_type, single_step): New functions.
1965 (one_stepped): New global.
1966 (arc_set_cpu_type_command, arc_show_cpu_type_command): New functions.
1967 (arc_set_cpu_type): New function.
1968 (_initialize_arc_tdep): Define new `set' commands `cpu',
1969 `displaypipeline', and `debugpipeline'.
1970 * remote-arc.c (break_insn): Add bi-endian support.
1971 (arc_insert_breakpoint): Likewise.
1972 (arc_remove_breakpoint): Likewise.
1973 (switch_command): Delete.
1974 * arc/tm-arc.h (TARGET_BYTE_ORDER): Delete.
1975 (TARGET_BYTE_ORDER_SELECTABLE): Define.
1976 (DEFAULT_ARC_CPU_TYPE): Define.
1977 (SKIP_PROLOGUE_FRAMELESS_P): Define.
1978 (BREAKPOINT): Delete.
1979 (BIG_BREAKPOINT, LITTLE_BREAKPOINT): Define.
1980 (DECR_PC_AFTER_BREAK): Change to 8.
1981 (NO_SINGLE_STEP): Define.
1982 (ARC_PC_TO_REAL_ADDRESS): Define.
1983 (SAVED_PC_AFTER_CALL): Use it.
1984 (NUM_REGS, REGISTER_BYTES): Fix.
1985 (FRAME_SAVED_PC): Call arc_frame_saved_pc.
1986 (FRAME_LOCALS_ADDRESS): Fix.
1989 Tue Apr 11 16:42:37 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1991 * top.c, utils.c, defs.h: Remove error_hook. It is currently
1992 unused and would need to hook into error_begin()/return_to_top_level(),
1993 instead of error(), if it were to be used.
1995 Tue Apr 11 13:46:25 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1997 * utils.c, defs.h (warning_begin): Renamed from warning_setup, for
1998 consistency with error_begin. Also print warning_pre_print.
2000 * utils.c (warning): Use it.
2001 * utils.c (error_begin): Doc fix.
2002 * rs6000-nat.c (vmap_ldinfo): If we don't find ldinfo for the
2003 symfile_objfile, nuke it.
2005 Tue Apr 11 09:35:20 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2007 * printcmd.c (print_address_numeric): Pass use_local to
2008 print_longest, rather than always passing 1.
2010 * nlm/Makefile.in: Remove comments discussing munch.
2012 start-sanitize-gdbtk
2013 Tue Apr 11 11:07:12 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2015 * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, but
2016 F_SETOWN is, use that.
2019 Mon Apr 10 18:31:57 1995 Stan Shebs <shebs@andros.cygnus.com>
2021 Merge in support for Mac MPW as a host.
2022 (Old change descriptions retained for informational value.)
2024 * mpw-config.in (i386-unknown-go32): Change from aout.
2025 (sh-hitachi-hms): New target.
2026 * mpw-make.in (BISON): Use byacc instead of bison.
2027 (VERSION): Bump to 4.14.1.
2028 (*-pinsn.*): Remove mentions everywhere.
2029 (all): Don't build MacGDB.
2030 (gdb, SiowGDB): Depend on Version.r.
2031 (Version.r): Generate from version info.
2032 * main.c (main): Pass program name to START_PROGRESS, END_PROGRESS.
2033 (main) [MPW]: Remove debugging hook.
2034 * mac-xdep.c (debug_openp): New flag.
2035 (mac_init): Set flag if env variable defined.
2036 * ser-mac.c (mac_open): Clarify error message.
2037 (mac_readchar): Call PROGRESS while looping.
2038 (mac_write): Call sleep instead of sec_sleep.
2039 (sec_sleep): Remove.
2040 * source.c (openp) [MPW]: Only print debugging info if debugging.
2041 * utils.c (query) [MPW]: Clarify that behavior is a bug.
2043 * mpw-make.in (init.c): Use open-brace instead of mpw-open-brace.
2045 * main.c, source.c: Remove hacks that replace long strings
2046 with shorter ones, now solved portably.
2048 * config/m68k/xm-mpw.h (spin.h): Include.
2049 (ALMOST_STDC): Only define if MPW_C.
2050 * config/m68k/tm-mac.h: New file, Mac target definitions.
2052 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
2053 i386-unknown-aout): New targets.
2054 (mk.tmp): Add *DEPFILES definitions.
2055 * mpw-make.in: Remove gC rules, clean up definitions for other
2056 include files, bump version, fix bogus \ that should be \Option-d.
2057 (init.c): Build correctly.
2059 * mpw-make.in (HFILES_NO_SRCDIR): Add somsolib.h
2060 (ALLDEPFILES): Add somsolib.c.
2061 (somsolib.o): Add some dependencies.
2063 * mpw-config.in: Use nm-empty.h if host is not target.
2064 (xdepfiles): Add mac-xdep.c.o.
2066 * mpw-make.in: Add Fortran files.
2067 (XDEPFILES): Remove.
2069 * mpw-config.in (MacSerial.h): Duplicate from standard Serial.h.
2070 * ser-mac.c (MacSerial.h): Include instead of Serial.h.
2072 * mpw-make.in: Use {s} instead of {srcdir} everywhere.
2073 (bindir, libdir): Remove extra colon.
2074 (source.c): Compile with C instead of gC.
2075 (c-exp.tab.c, ch-exp.tab.c, m2-exp.tab.c): Add {o}.
2076 (install-only): Don't install MacGDB.
2077 * source.c (openp) [MPW]: Add a debugging display.
2078 (open_source_file) [MPW]: Use MPW basename finders.
2079 [MPW_C]: Briefer versions of help for line and list commands.
2081 * mpw-make.in: Change references from paread.c to somread.c
2083 * mpw-make.in (VERSION): Update to 4.12.3.
2084 (SiowGDB): New target, GDB using SIOW library.
2085 (init-new.c): New target, attempt to generate init.c from sources.
2086 (main.c.o, top.c.o): Put each in its own segment.
2087 * main.c (main) [MPW]: Always call mac_init.
2088 * utils.c (query) [MPW]: Always return "yes" if in MacGDB, output
2089 an extra newline otherwise.
2090 * mac-xdep.c: More comments in various places, remove junk.
2091 (mac_init): Add tests for MPW and SIOW.
2092 (use_wne, has_color_qd): Renamed.
2093 (use_color_qd): New variable.
2094 (grow_window): Only do console resizing to console window,
2095 call resize_console_window.
2096 (zoom_window): Call resize_console_window.
2097 (resize_console_window, scroll_text): New functions.
2098 (adjust_console_sizes): Always align viewrect to even multiples of
2100 (adjust_console_text): Always scroll by whole lines.
2101 (hacked_vfprintf, hacked_puts, hacked_fputc, hacked_putc): Force a
2102 recalculation of scroll positions if a newline was output.
2103 (hacked_fflush): Similarly, for flushing.
2104 (hacked_fgetc): New function, aborts if called in MacGDB.
2105 * ser-mac.c (mac_readchar): Rename starttime to start_time,
2106 remove debugging printf.
2107 (mac_write): Sleep on first 4 writes.
2108 (sec_sleep): New function, works like standard sleep.
2109 * macgdb.r: Adjust positioning and contents of About box.
2110 Set minimum size to 2000K, preferred size to 5000K.
2111 * config/m68k/xm-mpw.h (fgetc): Define as a macro.
2113 * mpw-make.in (.c.o, .gc.o): Prefix segment names with gdb_.
2114 (top.c.o, annotate.c.o): Add build rules.
2115 * macgdb.r (SysTypes.r): Include.
2116 ('vers'): New resource, version info.
2117 (mFile, mEdit, mDebug): Enable all menu items.
2118 (mDebug): Add key equivalents for continue, step, next.
2119 (wConsole): Add zoom and close boxes to window.
2120 * mac-xdep.c (new_console_window): New function, code taken from
2122 (mac_command_loop): Use GetCaretTime for wait interval, call
2123 do_idle on null events.
2124 (do_idle): New function.
2125 (zoom_window): Implement zooming.
2126 (v_scroll_proc): New function, handles vertical scrolling.
2127 (activate_window): Do activation of console window.
2128 (do_menu_command): Implement items of file, edit, and debug menus.
2129 (do_keyboard_command): Fix command extraction.
2130 (adjust_console_sizes, adjust_console_text): New functions.
2131 (hacked_fprintf, hacked_vfprintf, hacked_fputs, hacked_fputc,
2132 hacked_putc): Don't call draw_console.
2133 * ser-mac.c (mac_open): Add an error message for invalid ports.
2134 (first_mac_write): New global.
2135 (mac_write): Use first_mac_write to sleep on first several writes.
2137 * mpw-make.in (INCLUDE_CFLAGS): Add readline source dir.
2138 (READLINE_CFLAGS, READLINE_SRC, READLINE_DIR): Uncomment.
2139 (TSOBS): Don't compile inflow.c.
2140 (all, install): Add MacGDB.
2141 * main.c (main): Do Mac-specific init and command loop if a
2142 standalone app, skip full option help message if compiling
2144 (gdb_readline): If MPW, add a newline after the (gdb) prompt.
2145 * utils.c (_initialize_utils): If MPW, don't try to use termcap to
2146 compute the window size.
2147 * config/m68k/xm-mpw.h (printf, fprintf, fputs, fputc, putc,
2148 fflush): Define as macros that expand into hacked_... versions.
2149 (StandAlone, mac_app): Declare.
2150 * macgdb.r (SIZE): Set the default partition to 4000K.
2151 * mac-xdep.c (readline.h, history.h): Include.
2152 (terminal.h): Don't include.
2154 (gdb_has_a_terminal): Define Mac-specific version.
2155 (do_keyboard_command): Simplify search for command string.
2156 (readline): Define as gdb_readline.
2157 Add other history/readline stubs to make main gdb link.
2158 (hacked_fprintf, hacked_printf, hacked_vfprintf, hacked_fputs,
2159 hacked_fputc, hacked_fflush): New functions, intercept output to
2160 stdout and stderr, send to console window.
2162 * mpw-make.in (MacGDB): New target, standalone Mac-hosted gdb.
2163 (XDEPFILES): Define.
2164 (main.c.o): Compile with gC instead of C.
2165 * mac-defs.h: New file, menu etc definitions shared between
2167 * macgdb.r: New file, Rez (resource compiler) resource
2169 * mac-xdep.c: New file, Mac host interface code.
2170 * config/m68k/xm-mpw.h (PATHNAME_SEPARATOR): Rename to
2172 (PATHNAME_SEPARATOR_STRING): Remove.
2173 (SIGQUIT, SIGHUP): Define.
2174 (fileno, R_OK): Define.
2176 * mpw-config.in: New file, MPW configuration fragment.
2177 * mpw-make.in: New file, MPW makefile fragment.
2178 * config/m68k/xm-mpw.h: New file, MPW host definitions.
2179 * ser-mac.c: New file, Mac serial interface.
2181 Mon Apr 10 16:47:57 1995 Kung Hsu <kung@mexican.cygnus.com>
2183 * valprint.c (print_longest): Fix a syntax error in #ifdef
2184 PRINTF_HAS_LONG_LONG.
2186 * config/mips/xm-irix5.h: turn on CC_HAS_LONG_LONG and
2187 PRINTF_HAS_LONG_LONG.
2188 * config/mips/tm-irix5.h: turn on FORCE_LONG_LONG.
2190 Sat Apr 8 02:47:45 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2192 * mdebugread.c (parse_symbol): Use new variable
2193 nodebug_var_symbol_type as type of variables which don't have any
2194 ecoff debug info associated with them.
2195 (parse_symbol, parse_procedure): Use heuristics to determine if
2196 functions were compiled without debugging info and change their
2197 type to nodebug_function_symbol_type.
2198 (_initialize_mdebugread): Initialize nodebug_*_symbol_type.
2200 * source.c (line_info): Clear sal.pc for `info line' without
2203 Fri Apr 7 17:43:01 1995 Stu Grossman (grossman@andros.cygnus.com)
2205 * monitor.c: make_xmodem_packet and print_xmodem_packet go away.
2206 send_xmodem_packet shows up to do the obvious. Lots of fixes to
2207 xmodem downloads including resetting of block number at start of
2208 new transfers, fix for buffer overrun problem, addition of CRC
2210 * (monitor_open): loadtype_str and loadproto_str now default to
2211 first entry in monitor_ops->loadtypes.
2212 * (monitor_wait): Lengthen register dump buf, because of verbose
2214 * (monitor_fetch_register): Report unimplemented registers as 0.
2215 * (monitor_read_memory): Only do 16 byte aligned transfers
2216 because of formatting weirdness with the Winbond monitor. Also,
2217 ignore non-hex, non-whitespace formatting between bytes (same
2219 * (monitor_load): Clean up logic.
2220 * (monitor_load_srec): Re-do xmodem support. Move lots of it
2221 into send_xmodem_packet.
2222 * (getacknak): Get rid of polls and timeouts. Handle CRC
2223 requests from receiver.
2224 * (monitor_make_srec): Efficiency improvements. Don't call
2225 sprintf to output two digit hex numbers.
2226 * (crcinit, docrc): New, CRC-16 support routines.
2227 * (send_xmodem_packet): New routine to generate either CRC-16 or
2228 checksummed xmodem packets.
2230 * remote-est.c (est_loadtypes), rom68k-rom.c (rom68k_loadtypes):
2231 Reduce tables down to only the load types supported by each
2234 * w89k-rom.c (w89k_supply_register): Parses output of Winbond
2236 * (w89k_loadtypes, w89k_loadprotos): Reduce to just srec/xmodem.
2237 * (w89k_cmds): Add clear all breakpoints, memory fill, and dump
2240 * config/pa/tm-hppa.h: Define lots register offsets needed by
2244 Thu Apr 6 17:00:46 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2246 * Makefile.in (X11_INCLUDES): Define as empty.
2247 (X11_CFLAGS): Define as including $(X11_INCLUDES).
2248 (X11_LIB_SWITCHES): Define as empty.
2249 (X11_LIBS): Define as -lX11.
2251 start-sanitize-gdbtk
2252 * configure.in (enable_gdbtk): If gdbtk, support the --x-includes
2253 and --x-libraries switches, setting the X11_INCLUDES and
2254 X11_LIB_SWITCHES respectively. Instead of using a hardcoded -lX11
2255 in ENABLE_CLIBS, use the X11_LIB_SWITCHES and X11_LIBS variables.
2257 * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, don't use
2258 it. This means that the stop button doesn't work, but is better
2262 Wed Apr 5 19:57:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2264 * mips-tdep.c (mips_print_register): Remove unused variable
2265 our_type and call to init_type. Fixes memory leak. Reindent function.
2267 * mips-tdep.c (mips_print_register), findvar.c
2268 (write_register_bytes): Make buffer char[] instead of unsigned
2271 Mon Apr 3 19:28:14 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2273 * top.c, utils.c, main.c, defs.h: Replace error_pre_print with two
2274 variables: error_pre_print (for RETURN_ERROR) and quit_pre_print
2275 (for RETURN_QUIT). Fixes a bug whereby typing ^C (e.g. in "maint
2276 print sym") could output extraneous stuff.
2277 * objfiles.c: Don't declare error_pre_print; defs.h does it.
2279 Mon Apr 3 13:48:28 1995 Stu Grossman (grossman@andros.cygnus.com)
2281 * monitor.h: Add MO_GETMEM_NEEDS_RANGE flag.
2282 * monitor.c (monitor_read_memory): Use previously mentioned flag
2283 to send proper format memory examine commands to the w89k monitor.
2284 Also, try to handle bizarre format of memory dump...
2286 * op50-rom.c w89k-rom.c: Update to new monitor.[ch] conventions.
2288 Sat Apr 1 03:22:20 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2290 * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
2291 Handle relocated symbol address.
2292 * partial-stab.h, case N_SO, SOFUN_ADDRESS_MAYBE_MISSING:
2293 Do not relocate a zero address.
2295 Thu Mar 30 19:46:36 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2297 * config/a29k/tm-a29k.h: Nuke obsolete define CONTROL_END_ADDR; it
2300 * stabsread.c (read_range_type): Remove FIXME comment about
2301 type-id (I presume this meant a number followed by = followed by a
2302 type) versus type number; Per fixed it.
2304 Wed Mar 29 09:56:04 1995 Jason Molenda (crash@phydeaux.cygnus.com)
2306 * configure.in: sparc-*-sunos5* is same as sparc-*-solaris2*.
2308 Wed Mar 29 18:30:03 1995 Stan Shebs <shebs@andros.cygnus.com>
2310 * remote-e7000.c (why_stop): Add new kinds of strings to expect
2312 (e7000_wait): Add interpretations for more stop reasons,
2313 including warnings for write protect and cycle address errors.
2315 Wed Mar 29 17:09:29 1995 Stu Grossman (grossman@cygnus.com)
2317 start-sanitize-gdbtk
2318 * Makefile.in (gdbtk.o): Use X11_CFLAGS to provide alternate
2319 locations (per-host) for X11 include files.
2320 * config/pa/hppahpux.mh (XM_CLIBS): Add -L/usr/lib/X11R5 to force
2321 the use of R5 libs. (X11_CFLAGS): Add this to indicate the locs
2322 of the R5 include files.
2324 * monitor.c monitor.h remote-est.c rom68k-rom.c: Add start of
2325 support for interrupting target.
2326 * monitor.c (monitor_open): Send stop command before doing
2328 * (monitor_load_srec): Fix record size calculation to prevent end
2329 of segment from getting trashed.
2330 * rom68k-rom.c: Update to latest version of struct monitor_ops.
2331 * config/sparc/tm-sparc.h (FIX_CALL_DUMMY): Fix byte-order
2332 problems. Makes DOS hosted function calling work.
2333 * sparclite/crt0.s: Define _start to make COFF happy.
2335 Wed Mar 29 09:11:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2337 * defs.h (atof): Don't provide an external declaration if atof is
2340 Wed Mar 29 00:01:07 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2342 * rs6000-tdep.c (skip_prologue): Skip saving of LR and CR in
2343 the stack frame, fix typos in `st rx,NUM(r1)' and `stu r1,NUM(r1)'
2346 Tue Mar 28 17:04:04 1995 Per Bothner <bothner@kalessin.cygnus.com>
2348 * gdbtypes.c (create_range_type): If indextype has TYPE_FLAG_STUB
2349 set, set TYPE_FLAG_TARGET_STUB.
2350 (check_stub_type): Recalculate TYPE_LENGTH for range type.
2351 * stabsread.c (read_range_type): If index type number is followed
2352 by '=', back up, call read_type. and assume we have a true range.
2353 * gdbtypes.h (TYPE_FLAG_TARGET_STUB): Update comment.
2355 Mon Mar 27 22:51:54 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2357 * alpha-nat.c, irix4-nat.c, irix5-nat.c, mipsv4-nat.c,
2358 sparc-tdep.c (supply_gregset, supply_fpregset): Fill inaccessible
2359 registers with zero to handle recent read_register_bytes change.
2360 * irix4-nat.c, irix5-nat.c, mipsv4-nat.c (supply_gregset,
2361 fill_gregset): Fix handling of CAUSE_REGNUM.
2362 * mips-nat.c (store_inferior_registers): Handle unwritable
2363 registers when storing a single register.
2364 * config/mips/tm-irix3.h (CAUSE_REGNUM, BADVADDR_REGNUM):
2367 * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Clear
2368 allocated mips_extra_func_info, if the debug info is corrupt,
2369 the PDR to fill it in might be missing.
2371 Mon Mar 27 14:43:00 1995 Kung Hsu <kung@mexican.cygnus.com>
2373 * vx-share/regPacket.h: a new file interfacing with vxworks.
2375 Sun Mar 26 13:22:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2377 * breakpoint.c (bpstat_do_actions): Once we've executed the
2378 commands, set bs->commands to NULL.
2380 Sat Mar 25 01:16:10 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2382 * buildsym.c (patch_subfile_name): Update last_source_file
2383 with the real source file name.
2384 * dbxread.c (end_psymtab): Handle static functions in the
2385 SOFUN_ADDRESS_MAYBE_MISSING case by passing pst->filename
2386 to lookup_minimal_symbol.
2387 (process_one_symbol): Ignore extra outermost context from
2389 * stabsread.c (define_symbol): Do not complain for SunPRO
2390 static variable encoding if STATIC_TRANSFORM_NAME is defined.
2391 * sparc-tdep.c, config/sparc/tm-sun4sol2.h
2392 (sunpro_static_transform_name): Renamed from
2393 solaris_static_transform_name.
2394 * config/sparc/tm-sun4os4.h (STATIC_TRANSFORM_NAME):
2395 Define to sunpro_static_transform_name for acc 3.0 compiled
2397 * procfs.c, config/alpha/nm-osf2.h (PROCFS_DONT_TRACE_FAULTS):
2398 Renamed from PROCFS_DONT_TRACE_IFAULT, don't trace any faults
2400 * procfs.c (info_proc_siginfo): Cast sip->si_addr to
2401 `unsigned long' and use `lx' format for printing it.
2403 Fri Mar 24 15:45:42 1995 Stu Grossman (grossman@cygnus.com)
2405 * configure.in: Move test for m68*-est-* before m68*-*-coff*.
2406 * findvar.c: Move default def of CANNOT_STORE_REGISTER closer to
2407 the beginning of the code.
2408 * (write_register_gen): New routine. Analogous to
2410 * (write_register_bytes): Another rewrite! Make it smarter about
2411 not updating regs with the same value.
2412 * monitor.c (printf_monitor readchar): Use stderr instead of
2413 stdout to output debug info. Also cleanup readchar a little.
2414 * (expect): Make sure that excessive responses are null
2416 * (monitor_open): Check for magic number in monitor_ops struct.
2417 Allow multiple commands as init strings. Also, clear all
2419 * (monitor_resume monitor_wait): Send a command to dump all the
2420 regs for those targets which don't do so when waking up after a
2422 * (monitor_wait): Handle excessive response output better.
2423 * (monitor_write_memory): Use block fill, word, and long word
2424 commands (if they exist) to write memory more efficiently.
2425 * General cleanups to use flag bits instead of individual flag
2426 words in monitor_ops struct.
2427 * (monitor_command): Return output from command.
2428 * (monitor_load_srec): Allocate buffer only once. Use alloca.
2429 Wait for load response string instead of using a timeout to start
2430 sending S-records. Fix bug where value of srec_frame shrinks. If
2431 hashmark is set, print `-' for retransmissions. General cleanups.
2432 * (monitor_make_srec): Get rid of S-record default type kludge.
2433 * monitor.h: Use seperate struct for memory and register
2434 read/write commands. Memory commands can come in byte, word,
2435 long, and longlong forms.
2436 * (monitor_ops): Change lots of fields. Generalize some stuff.
2437 Put all flags into flags word. Allow init to be a list of commands.
2438 Add command for clearing all breakpoints, block fill, dumping all
2440 * remote-est.c: Rewrite to use new monitor conventions.
2441 * config/m68k/est.mt (TDEPFILES): Add monitor.o.
2442 * config/m68k/tm-est.h: Set NUM_REGS to 18.
2443 * testsuite/gdb.base/break.exp: Lots of cleanups. Use gdb_test
2446 Thu Mar 23 23:20:00 1995 Jeff Law (law@snake.cs.utah.edu)
2448 * somsolib.c (som_solib_add): Handle case where a shared library
2449 referenced by a core file has sections without the SEC_ALLOC bit
2450 set (eg stabs sections).
2452 Thu Mar 23 15:07:08 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2454 * breakpoint.c (bpstat_do_actions): For each element in the bpstat
2455 chain, do all the commands regardless of whether they run the
2458 Wed Mar 22 19:17:06 1995 Doug Evans <dje@cygnus.com>
2460 * mem-break.c (LITTLE_BREAKPOINT, BIG_BREAKPOINT): Define as
2461 BREAKPOINT if mono-endian.
2462 (break_insn): Deleted.
2463 (big_break_insn, little_break_insn): Define.
2464 (memory_insert_breakpoint): Handle bi-endian cpus.
2465 (BREAKPOINT_LEN): Define.
2466 (memory_remove_breakpoint): Use it.
2467 (memory_breakpoint_size): Likewise.
2469 Tue Mar 21 17:03:17 1995 Kung Hsu <kung@mexican.cygnus.com>
2471 * sparc-stub.c: add nop after 'bg good_wim'.
2472 * sparcl-stub.c: ditto.
2474 Tue Mar 21 13:34:12 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2476 * infrun.c (handle_command): Don't print TARGET_SIGNAL_0,
2477 TARGET_SIGNAL_UNKNOWN, or TARGET_SIGNAL_DEFAULT.
2479 Mon Mar 20 10:09:59 1995 Jeff Law (law@snake.cs.utah.edu)
2481 * hppab-nat.c (store_inferior_registers): Sync with HPUX version.
2483 Mon Mar 20 07:34:48 1995 Stu Grossman (grossman@cygnus.com)
2485 * hppah-nat.c (store_inferior_registers): Move check for
2486 CANNOT_STORE_REGISTER to a better place. Fixes ptrace I/O errors
2487 found by test suite during function calls, which attempts to write
2488 unwritable registers.
2490 Sat Mar 18 02:02:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2492 * mdebugread.c (parse_symbol): If finishing a function without
2493 known parameter type info, set that from parameter symbols.
2494 Remove commented-out add_param_to_type support.
2496 Thu Mar 16 16:38:03 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2498 * xcoffread.c (process_linenos): Make sure filename we pass to
2499 start_subfile will cause deduce_language_from_filename to return
2500 the correct thing. Reindent function to GNU standards.
2502 Thu Mar 16 15:54:00 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2504 * nlm/gdbserve.c (handle_exception): #if out call to StopBell,
2505 as it is not available on NetWare 3 or PIN.
2506 * nlm/ppc.c (StopBell): Removed.
2508 Thu Mar 16 12:14:41 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2510 * xcoffread.c (read_xcoff_symtab): When creating a dummy parameter
2511 inferred from the traceback tags, give its type the name
2512 "<non-float parameter>".
2514 * stabsread.c (rs6000_builtin_type): Recognize types -31 to -34.
2516 Wed Mar 15 15:09:29 1995 Stu Grossman (grossman@cygnus.com)
2518 * findvar.c (read_register_bytes write_register_bytes): Make
2519 these routines much smarter about updating registers from the
2520 target, only doing so when absolutely necessary. This really
2521 speeds up register modification on some remote targets.
2523 * monitor.c: More cleanups. Get rid of monitor_load_ascii_srec.
2524 BFD makes this unnecessary. Lots of debugging speedups.
2525 * (expect): NULL terminate return string.
2526 * (monitor_open monitor_supply_register parse_register_dump
2527 monitor_wait monitor_fetch_register): Switch to using GNU regexp
2528 library to parse multi-register displays.
2529 * (monitor_read_memory): Read multiple bytes (up to 16) at once.
2530 * (monitor_create_inferior): Call clear_proceed_status to make run
2531 command notice first breakpoint.
2532 * (monitor_load): Clean up. Reset inferior_pid, set pc to start
2533 address and reset symbol table stuff to make loads put things into
2535 * (monitor_load_srec): Lower sleep time to 1 second.
2537 * monitor.h (struct monitor_ops): Add register_pattern and
2538 supply_register to monitor_ops.
2540 * rom68k-rom.c: Add new support for handling register dumps.
2541 * config/m68k/tm-m68k.h: Define D0_REGNUM and A0_REGNUM for register
2544 Wed Mar 15 15:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2546 * utils.c, defs.h (putchar_unfiltered, fputc_unfiltered): Make
2547 argument be an int, not a char. Using a prototype followed by an
2548 old-style function definition in a case where an argument is
2549 widened is a GCC-ism not supported by the native AIX compiler.
2551 Wed Mar 15 12:22:35 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2553 * nlmstub.def: Removed, this was moved to nlm/gdbserve.def
2556 * configure.in (alpha-*-netware*): Removed configuration.
2557 * config/alpha/{alpha-nw.mt, gdbserve.mt, tm-alphanw.h}: Removed.
2558 * nlm/{README-ALPHA-NETWARE, aio.h, alpha-io.S, alpha-regdef.h,
2559 alpha.c, alpha.h, altdebug.h}: Removed.
2561 * nlm/gdbserve.c (main): Add support for processing BOARD=
2562 argument, deprecate NODE=.
2564 Wed Mar 15 10:58:26 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2566 * c-exp.y (yylex): Make an empty character constant an error.
2568 Tue Mar 14 15:00:54 1995 Per Bothner <bothner@kalessin.cygnus.com>
2570 * valops.c (value_arg_coerce): Do possible value_coerce_array
2571 before determining type argument to value_cast.
2573 Tue Mar 14 10:41:41 1995 Kung Hsu <kung@mexican.cygnus.com>
2575 * remote-es.c: Replace ignore with 0.
2577 Tue Mar 14 05:52:36 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2579 * valops.c (value_repeat), eval.c (evaluate_subexp_standard):
2580 If VALUE_REPEATED is already set, just error out.
2582 * valops.c (value_cast, value_slice), parse.c (follow_types): Add
2583 FIXME-type-allocation comments.
2585 * gdbtypes.h (struct type): Fix comment about what units the
2588 Mon Mar 13 18:27:25 1995 Stan Shebs <shebs@andros.cygnus.com>
2590 * ch-valprint.c (annotate.h): Include.
2591 * eval.c (evaluate_subexp_standard): Remove unused variable.
2592 (calc_f77_array_dims): Add parens to expression.
2593 * f-exp.y (yylex): Add parens to expression, remove unused label.
2594 * f-lang.h (calc_f77_array_dims): Declare.
2595 * f-valprint.c (f_val_print): Remove unused variables.
2597 Mon Mar 13 15:25:47 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2599 * alpha-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
2600 use the PDR, just examine prologues instead.
2603 Fri Mar 10 16:13:18 1995 Kung Hsu <kung@mexican.cygnus.com>
2605 * config/tm-arc.h: Change arc register names.
2608 Fri Mar 10 02:49:40 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2610 Fix problems with infinite recursion when printing a class
2611 that contains a static instance of the class.
2612 * cp-valprint.c (dont_print_vb_obstack): Renamed from
2613 dont_print_obstack, made static.
2614 (dont_print_statmem_obstack): New obstack, controls printing
2615 of static member classes.
2616 (_initialize_cp_valprint): Initialize it.
2617 (cp_print_static_field): New function, handles printing of
2619 (cp_print_value_fields): New parameter dont_print_statmem to
2620 handle recursive printing of static member classes, use
2621 cp_print_static_field to handle printing of static members.
2622 * c-valprint.c (cp_print_value_fields): Update prototype and
2623 call to include additional dont_print_statmem parameter.
2624 * c-valprint.c, f-valprint.c (dont_print_obstack): Remove unused
2627 * alpha-tdep.c, findvar.c, infptrace.c: Include <string.h>.
2629 * config/alpha/tm-alpha.h (FRAME_FIND_SAVED_REGS): Call
2630 alpha_find_saved_regs if fi->saved_regs is still NULL.
2632 * elfread.c (elf_symtab_read): Ensure that the filename field
2633 of a minsym is nonempty. Ignore solib trampoline symbols from
2634 the main symbol table, they might have a bogus value.
2636 * procfs.c (set_proc_siginfo), config/alpha/alpha-osf2.mh:
2637 Fix typos in comments.
2639 Thu Mar 9 17:19:47 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2641 * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Initialize
2642 pdr.framereg field of MIPS_EFI_SYMBOL_NAME symbol to -1. That way
2643 we know whether the PDR ever got set.
2644 * mips-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
2645 use the PDR, just examine prologues instead.
2647 Wed Mar 8 23:35:10 1995 Jeff Law (law@snake.cs.utah.edu)
2649 * somsolib.c (som_solib_section_offsets): Get offset of text
2652 Wed Mar 8 16:12:21 1995 Stu Grossman (grossman@cygnus.com)
2654 start-sanitize-gdbtk
2655 * gdbtk.c (gdb_get_breakpoint_info): Return error if breakpoint
2656 type is not bp_breakpoint.
2659 * source.c (forward_search_command reverse_search_command): Set
2660 convenience variable $_ to be the line # of the match.
2661 * symtab.c (decode_line_1): Allow convenience variables to be
2662 used in line specs (for breakpoints and such).
2664 Wed Mar 8 12:51:00 1995 Stan Shebs <shebs@andros.cygnus.com>
2666 * Makefile.in (VERSION): Bump to 4.14.1.
2667 * NEWS, README: Update for 4.14.
2668 * i386v-nat.c (i386_insert_aligned_watchpoint): Fix declaration.
2669 (i386_insert_nonaligned_watchpoint): Call aligned instead of
2670 generic watchpoint insertion.
2672 Tue Mar 7 19:26:10 1995 Per Bothner <bothner@kalessin.cygnus.com>
2674 * valops.c (value_slice): Do COERCE_VARYING_ARRAY.
2676 Tue Mar 7 00:23:47 1995 Stu Grossman (grossman@cygnus.com)
2678 * monitor.c, array-rom.c, monitor.h, rom68k-rom.c: Move target_ops
2680 * monitor.c (monitor_create_inferior): Allow run command to start
2683 * monitor.c (monitor_load): Set PC to start address when done
2686 * array-rom.c, monitor.h, rom68k-rom.c: Clean up target_ops.
2687 Remove ref to monitor_create_inferior.
2689 * monitor.c: More general cleanups. Add prototypes, remove
2690 unused routines. Fix bug with wrong number of args to error().
2692 * main.c (main): Don't start up GUI when running under gdb mode
2695 * Makefile.in: Add rules for monitor.o and rom68k-rom.o to make
2696 Sun make (with VPATH) work...
2698 * monitor.c, monitor.h, rom68k-rom.c: Serious cleanup to make IDP
2699 (rom68k) target work right.
2700 * array-rom.c, op50-rom.c, w89k-rom.c: Partial updates to new
2701 monitor.c interface. More work needs to be done here.
2702 * config/m68k/tm-monitor.h: Change DECR_PC_AFTER_BREAK to 0 to
2703 match the IDP monitor. Also, set NUM_REGS to 18 cuz there's no
2704 floating-point for this card.
2706 * serial.h, ser-go32.c, ser-go32-para.c, ser-mac.c, ser-tcp.c,
2707 ser-unix.c: Add SERIAL_SETSTOPBITS to set the number of stopbits
2708 (needed for IDP board?!?!?).
2710 * defs.h, utils.c, remote-hms.c, remote-pa.c, remote.c: Fix defs
2711 and usage of fputc_unfiltered and putchar_unfiltered. Eliminate
2712 putc_unfiltered (it's superfluous).
2714 * command.h, command.c, top.c: Add var_enum command type. It's
2715 like var_string but allows only only one of the specified strings.
2717 Mon Mar 6 15:03:59 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2719 * valops.c (value_cast): Don't use backslash newline--pre-ANSI
2720 compilers (such as SunOS4 /bin/cc) don't generally support it
2721 except in some contexts.
2723 Fri Mar 3 17:42:48 1995 Per Bothner <bothner@kalessin.cygnus.com>
2725 * valops.c (value_cast): Check for cast to array type *before*
2726 we coerce array to pointer (in case arg2 is already array).
2728 * valops.c (call_function_by_hand): Set using_gcc to 2 if using
2729 gcc2. Needed for REG_STRUCT_HAS_ADDR to work on sparc.
2730 Also check REG_STRUCT_HAS_ADDR for union, array and string types.
2732 * valops.c (call_function_by_hand): Re-arrange code for pushing
2733 paramaters on the stack so we can do better STACK_ALIGN.
2735 * valops.c (call_function_by_hand): Call error if the number
2736 of arguments is fewer than parameter types in function type.
2738 Fri Mar 3 17:13:05 1995 Doug Evans <dje@canuck.cygnus.com>
2740 * sparc-tdep.c (sparc_extract_struct_value_address): Move
2741 sparc64 support to here.
2742 (sparc64_extract_struct_value_address): Deleted.
2743 (dump_ccreg): Add a prototype so long long arg -> int.
2744 * sparc/tm-sp64.h (USE_STRUCT_CONVENTION): Define.
2745 (EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
2747 Fri Mar 3 15:12:12 1995 Jeff Law (law@snake.cs.utah.edu)
2749 * hpread.c (hpread_record_lines): New argument "offset". All
2750 callers changed. Use it to handle dynamic address relocation.
2751 (hpread_build_psymtabs): Adjust texthigh as we read each function
2752 debug symbol. Fix computation of texthigh.
2753 (hpread_read_subrange_type): Work around macro bugs in HP's
2755 (hpread_process_one_debug_symbol): Correctly map source lines.
2757 * somread.c (check_strange_names): Filter names emitted by the HP
2758 compiler when generating PIC code.
2760 * valops.c (value_struct_elt_for_reference): Work around macro
2761 bugs in HP's compilers.
2762 * c-exp.y (block): Likewise.
2764 Fri Mar 3 12:27:28 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2766 * rs6000-tdep.c (push_dummy_frame): Fix order of arguments to
2769 * utils.c [_AIX]: Include stddef.h instead of #defining size_t.
2771 Fri Mar 3 12:33:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2773 * rs6000-tdep.c (skip_prologue): Skip multiple stores of the saved
2774 registers that GCC emits on the PowerPC by default in addition to
2775 the store multiple instruction used on the Power series.
2777 Fri Mar 3 00:54:58 1995 Doug Evans <dje@canuck.cygnus.com>
2779 * sparc-tdep.c (decode_asi): New function.
2780 (sparc_print_register_hook): Pretty print more v9 registers.
2781 * sparc/tm-sp64.h (REGISTER_NAMES): Fix some typos.
2783 Thu Mar 2 22:20:22 1995 Doug Evans <dje@canuck.cygnus.com>
2785 * dwarfread.c (struct dieinfo): Use CORE_ADDR for at_{low,high}_pc.
2786 (target_to_host): Change result type to CORE_ADDR.
2788 Thu Mar 2 15:13:04 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2790 * rs6000-tdep.c: Fix byte-swapping sins.
2792 Thu Mar 2 16:48:45 1995 Michael Meissner <meissner@cygnus.com>
2794 * rs6000-tdep.c (branch_dest): Minor code cleanup, don't share
2795 code between branch unconditional and branch conditional cases.
2797 Wed Mar 1 09:41:26 1995 Doug Evans <dje@canuck.cygnus.com>
2799 Various changes for sparc64.
2800 * sparc-tdep.c (NUM_SPARC_FPREGS): Define.
2801 (SPARC_INTREG_SIZE): Define.
2802 (*): Use SPARC_INTREG_SIZE instead of REGISTER_RAW_SIZE (intreg)
2804 (enum branch_type): New value `done_retry'.
2805 (isbranch): Renamed from isannulled. All callers changed.
2806 Support new sparc64 branch insns.
2807 (single_step): Handle done_retry.
2808 (sparc_extract_struct_value_address): Don't assume 4 byte regs.
2809 (get_saved_register): Likewise.
2810 (sparc_push_dummy_frame): Likewise.
2811 (sparc_frame_find_saved_regs): Likewise.
2812 (sparc_pop_frame): Likewise. Don't refer to FPS_REGNUM, CPS_REGNUM,
2813 or PS_REGNUM if not sparc64. sparc64 has 64 fp regs.
2814 (sparc64_extract_struct_value_address): New function.
2815 (dump_ccreg, sparc_print_register_hook): Likewise.
2816 * sp64-tdep.c: Deleted.
2817 * sparc/tm-sp64.h (GDB_TARGET_IS_SPARC64): Define.
2818 (NUM_REGS): Reduce by 2, cle/tle are in the pstate reg.
2819 (CC_HAS_LONG_LONG): Define.
2820 (REGISTER_NAMES): Delete cle/tle and reorganize.
2821 (PS_REGNUM, FPS_REGNUM, CPS_REGNUM): Delete, they're ifdef'd out of
2823 (REGISTER_BYTES): Update.
2824 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Delete.
2825 (EXTRACT_RETURN_VALUE): Delete. Use definition in tm-sparc.h.
2826 (NO_SINGLE_STEP): Likewise.
2827 * sparc/tm-sparc.h (EXTRACT_VALUE_RETURN): Don't assume 4 byte regs.
2828 * sparc/sp64.mt: Move simulator support ...
2829 * sparc/sp64sim.mt: ... to here.
2831 Wed Mar 1 13:14:42 1995 Kung Hsu <kung@mexican.cygnus.com>
2833 * remote-vx960.c: new file for target specific register packaging.
2834 * remote-vx68.c: ditto.
2835 * config/i960/vxworks960.mt: add remote-vx960.o.
2836 * config/m68k/vxworks68.mt: add remote-vx68.o.
2838 Wed Mar 1 13:42:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2840 * remote.c (remote_wait): Make calls to strtol be type correct by
2841 passing the address of a char * pointer instead of an unsigned
2844 * rs6000-tdep.c (push_dummy_frame): Cast sp to char * when calling
2845 write_memory to make things type correct.
2847 Wed Mar 1 12:17:31 1995 Michael Meissner <meissner@cygnus.com>
2849 * ch-exp.y, c-exp.y, f-exp.y, m2-exp.y (yy defines): Support the
2850 standard Linux yacc by adding more names to be redefined with a
2853 Tue Feb 28 22:55:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2855 * hppa-tdep.c (pa_print_registers), monitor.c: Use
2856 extract_unsigned_integer and friends, not SWAP_TARGET_AND_HOST.
2857 * defs.h, findvar.c: Move SWAP_TARGET_AND_HOST back to findvar.c.
2858 Rename it to SWAP_FLOATING to make it clear it is no longer for
2861 Tue Feb 28 14:38:39 1995 Kung Hsu <kung@mexican.cygnus.com>
2863 * defs.h (SWAP_TARGET_AND_HOST): check endianess at runtime not
2867 * arc-tdep.c (_initialize_arc_tdep): set tm_print_insn according to
2869 * remote-arc.c (arc_wait): when a processor stops, stop other two
2871 * remote-arc.c (switch_command): switch tm_print_insn.
2874 * vx-share/ptrace.h: merge in WRS new ptrace requests.
2876 * defs.h: fix a syntax error.
2878 * a29k-tdep.c (get_longjmp_target): add this function, from WRS.
2879 * remote-vx.c: move read_register and write_register out to
2880 target specific files.
2881 * remote-vx29k.c (get_fp_contnets): add this function, from WRS.
2883 * defs.h: define SWAP_TARGET_AND_HOST macro.
2884 * findvar.c, monitor.c, hppa-tdep.c: remove definition of
2885 SWAP_TARGET_AND_HOST.
2887 Tue Feb 28 08:31:40 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2889 * alpha-tdep.c (find_proc_desc): Only attempt to set
2890 PROC_LOCALOFF (found_heuristic) if found_heuristic is non-NULL.
2892 Mon Feb 27 11:56:32 1995 Stan Shebs <shebs@andros.cygnus.com>
2894 * monitor.c: General gcc -Wall lint cleanup and reformat.
2895 (monitor_command): If no args, send an empty command.
2897 Thu Feb 23 21:07:25 1995 Stu Grossman (grossman@cygnus.com)
2899 * monitor.c (monitor_load_ascii_srec): Add a one second sleep
2900 after send LOAD_CMD to prevent loss of first S-record.
2902 Tue Feb 21 20:48:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
2904 * valops.c (call_function_by_hand): Set using_gcc to 2 if gcc-2.
2905 Call error if too few arguments.
2906 If REG_STRUCT_HAS_ADDR (structs passed by invisible reference),
2907 copy and convert to reference *before* we calculate alignment.
2908 Also, make sure structs allocated for return values and invisible
2909 reference don't violate STACK_ALIGN.
2911 Tue Feb 21 23:29:59 1995 Per Bothner <bothner@rtl.cygnus.com>
2913 * ch-exp.y (expression_conversion): Recognize 'ARRAY () TYPE (EXPR)'
2914 (same as C's '(TYPE[])EXPR')
2916 Tue Feb 21 11:47:26 1995 Stan Shebs <shebs@andros.cygnus.com>
2918 * top.c (print_gdb_version): Update the year.
2920 Sun Feb 19 14:31:57 1995 Jim Kingdon <kingdon@rtl.cygnus.com>
2922 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Look for newlib in
2923 `..' not in `../..'.
2925 Sun Feb 19 11:05:28 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2927 * procfs.c (unconditionally_kill_inferior): Don't issue a PIOCKILL
2928 in addition to a PIOCSSIG to kill the inferior.
2930 Thu Feb 16 15:06:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2932 * parse.c (follow_types): Given (TYPE[]) (i.e. with no length),
2933 create a 0-length array type, and set BOUND_CANNOT_BE_DETERMINED.
2934 * valops.c (value_cast): If a cast like (TYPE[])VALUE (i.e. array
2935 of unknown length) use sizeof(VALUE)/sizeof(TYPE) as the length.
2936 * c-typeprint.c (c_type_print_varspec_suffix): If array length
2937 is 0, print it, but not if upper_bound is BOUND_CANNOT_BE_DETERMINED.
2939 Thu Feb 16 16:06:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2941 * dcache.c (insque, remque): Rewrite Linux support.
2943 Wed Feb 15 12:33:20 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2945 * config/powerpc/tm-ppc-eabi.h (TEXT_SEGMENT_BASE): Define as 1.
2947 * dcache.c (insque, remque): If compiling in standard C on Linux,
2948 protect insque and remque with macros to cast the pointer
2949 arguments to the proper type.
2951 Tue Feb 14 17:16:41 1995 Stu Grossman (grossman@cygnus.com)
2953 * annotate.c, breakpoint.c, defs.h, top.c: Replace
2954 enable/disable_breakpoint_hook with modify_breakpoint_hook.
2955 start-sanitize-gdbtk
2957 * gdbtk.c: General cleanups, get rid of unused variables. Redo
2958 handling of stdout/stderr to just return output as the result of
2959 the tcl command that caused the output. Cleanup -Wall stuff.
2960 * (breakpoint_notify): Now returns just action and breakpoint
2962 * (gdb_get_breakpoint_list): New routine. Does the obvious.
2963 * (gdb_get_breakpoint_info): Mostly derived from the old
2964 breakpoint_notify, but returns lots more info.
2965 * (dsprintf_append_element): Helper routine, works like printf,
2966 but appends a tcl element onto the specified DString. Good for
2967 building up lists as return values.
2968 * (gdbtk_enable/disable_breakpoint): Go away. Replaced with
2969 gdbtk_modify_breakpoint.
2970 * (*many routines*): Use new result protocol.
2971 * (call_wrapper): Make sure that recursive calls don't trash results.
2972 * gdbtk.tcl: New windows, autocmd, and breakpoints.
2973 * (gdbtk_tcl_fputs): Don't use $current_output_win redirection
2974 anymore. It's not needed (in fact, this routine may not be needed
2976 * (gdbtk_tcl_breakpoint): Change to reflect new breakpoint
2977 notification protocol.
2978 * (gdbtk_tcl_busy gdbtk_tcl_idle): Straighten out buttons, remove
2980 * (interactive_cmd): Use this wrapper around button invocations
2981 of many commands. This will catch errors and put the results into
2982 the command window. It also updates all the other windows.
2983 * Also, change reliefs of most things to sunken. This actually
2985 * (create_file_win): Fix margin binding to allow breakpoints to
2987 * (create_asm_win): Use return value of gdb_disassemble instead
2988 of implicit I/O to the command window.
2989 * (create_command_window): Use new result protocol to get output
2993 Tue Feb 14 16:58:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2995 * expression.h: Move declaration of evaluate_subexp_with_coercion
2997 * value.h: ...to here.
2998 * expression.h: Don't include value.h
3000 Tue Feb 14 11:46:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3002 * expression.h: Move include of value.h until after declaration of
3005 Sun Feb 12 13:47:30 1995 Stan Shebs <shebs@andros.cygnus.com>
3007 * remote-e7000.c: Comprehensive cleanup; removal of dead code,
3008 simplify code, declare things, format to standards.
3009 (inferior.h, value.h, command.h, remote-utils.h): Include.
3010 (e7000_login): Rename to e7000_login_command.
3011 (e7000_ftp): Rename to e7000_ftp_command.
3012 (e7000_drain): Rename to e7000_drain_command.
3014 * irix5-nat.c (string.h): Include near beginning of file.
3016 Sun Feb 12 12:36:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3018 * valops.c (value_arg_coerce): Use VALUE_TYPE not SYMBOL_TYPE on
3019 arg, it is a value not a symbol.
3022 * eval.c: Move declaration of evaluate_subexp_with_coercion from here..
3023 * expression.h: ..to here.
3024 * expression.h: Include value.h.
3025 * ch-lang.c (evaluate_subexp_chill): Add default case in switch.
3027 Sun Feb 12 11:03:47 1995 Per Bothner <bothner@kalessin.cygnus.com>
3029 * language.h (struct language_defn): New field evaluate_exp.
3030 * c-lang.c (c_language_defn, cplus_language_defn, asm_langauge_defn),
3031 f-lang.c (f_language_defn), language.c (unknown_language_defn,
3032 auto_language_defn, local_language_defn), m2-lang.c (m2_language_defn):
3033 Set evaluate_exp to evaluate_subexp_standard.
3034 * ch-lang.c (evaluate_subexp_chill): New function. Chill-specific
3035 support for MULTI_SUBSCRIPT.
3036 (chill_language_defn): Set evaluate_exp to evaluate_subexp_chill.
3037 * eval.c (enum noside): Move from here ....
3038 * expression.h (enum noside): ... to here.
3039 (evaluate_subexp_standard): New prototype.
3040 * eval.c (evaluate_subexp): Renamed to evaluate_subexp_standard.
3041 Removed lo-longer-needed test for chill_varying_type.
3042 (evaluate_subexp): New. Calls exp->language_defn->evaluate_exp.
3044 * ch-exp.y (maybe_expression_list): New non-terminal.
3045 (primitive_value): Allow empty parameter list.
3047 Sun Feb 12 10:02:16 1995 Per Bothner <bothner@cygnus.com>
3049 * buildsym.c (finish_block): If finishing a function without known
3050 parameter type info, set that from parameter symbols.
3051 * c-typeprint.c (c_type_print_varspec_suffix): For TYPE_CODE_FUNC,
3052 print parameter types, if available.
3053 * ch-typeprint.c (chill_type_print_base): Likewise.
3055 * gdbtypes.h (struct type): Remove function type field.
3056 (TYPE_FUNCTION_TYPE): Remove macro. We can't as simply re-use
3057 function types now that we're also storing parameter types.
3058 And the payoff is much less.
3059 * gdbtypes.c (make_function_type): Don't use/set TYPE_FUNCTION_TYPE.
3060 (recursive_dump_type): Don't print TYPE_FUNCTION_TYPE.
3061 * dwarfread.c (read_subroutine_type): Don't set TYPE_FUNCTION_TYPE.
3063 * valops.c (value_arg_coerce): Now takes param_type argument.
3064 (call_function_by_hand): Convert arguments with value_arg_coerce
3065 early, and overwrite original args with converted args.
3066 No longer need multiple calls to value_arg_coerce.
3067 (value_arg_push): Removed.
3068 * hppa-tdep.c (hppa_push_arguments): No longer call value_arg_coerce.
3069 * mips-tdep.c (mips_push_arguments): Likewise.
3070 * alpha-tdep.c (alpha_push_arguments): Likewise.
3071 * rs6000-tdep.c (push_arguments, ran_out_of_registers_for_arguments):
3073 * value.h (value_arg_coerce): Remove declaration. (It's now static.)
3075 * valops.c (value_cast): Do COERCE_VARYING_ARRAY after COERCE_REF.
3077 * symtab.c (add_param_to_type): Remove (commented-out) function,
3078 since that functionality has been re-written.
3079 * coffread.c: Remove commented-out add_param_to_type support.
3080 * mdebugread.c (parse_symbol): Likewise.
3081 * stabsread.c (define_symbol): Likewise.
3083 Sun Feb 12 09:03:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3085 * buildsym.c (start_subfile): Set language for f2c like for cfront.
3087 Thu Feb 9 20:20:11 1995 Rob Savoye <rob@darkstar.cygnus.com>
3089 * op50n-rom.c: Add the control registers.
3091 Thu Feb 9 15:46:39 1995 Stan Shebs <shebs@andros.cygnus.com>
3093 * Makefile.in (CLIBS): Add $(LIBIBERTY) before, in addition to
3094 after, any host/target/native libraries.
3095 * dcache.c (insque, remque): Remove declarations.
3096 * gdbtypes.h (type_code): Remove trailing comma.
3099 * xcoffread.c (read_xcoff_symtab) [C_HIDEXT]: Move #ifdef
3100 STATIC_NODEBUG_VARS inside case.
3102 Thu Feb 9 07:43:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3104 * config/sparc/tm-sun4sol2.h: Define STATIC_TRANSFORM_NAME.
3105 * partial-stab.h: Call it.
3106 * stabsread.c (define_symbol) [STATIC_TRANSFORM_NAME]: Call
3107 STATIC_TRANSFORM_NAME to get the name and use minimal symbols to
3109 * sparc-tdep.c (solaris_static_transform_name): New function.
3111 Thu Feb 9 12:09:09 1995 Jeff Law (law@snake.cs.utah.edu)
3113 * somread.c (som_symtab_read): Handle dynamic relocation for both
3114 text and data symbols.
3115 (som_symfile_offsets): If objfile is a shared library, then get
3116 text and data offsets from the shared library structures.
3117 * somsolib.c (som_solib_add): Copy the bfd pointer from the
3118 objfile rather than reopening the file again.
3119 (som_solib_section_offsets): New function.
3120 * somsolib.h (som_solib_section_offsets): Declare.
3122 Wed Feb 8 20:32:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3124 * config/sparc/tm-sun4sol2.h, dbxread.c: Rename
3125 N_SO_ADDRESS_MAYBE_MISSING to SOFUN_ADDRESS_MAYBE_MISSING.
3126 * symtab.h (minimal_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]: Add
3128 * elfread.c (record_minimal_symbol_and_info),
3129 minsyms.c, symtab.h (prim_record_minimal_symbol_and_info): Return
3130 newly created symbol.
3131 * elfread.c (elf_symtab_read) [SOFUN_ADDRESS_MAYBE_MISSING]:
3132 Set filename field of minimal symbol.
3133 * symmisc.c (dump_msymbols) [SOFUN_ADDRESS_MAYBE_MISSING]:
3134 Print filename field.
3135 * minsyms.c, symtab.h (lookup_minimal_symbol): New arg sfile.
3136 * symm-tdep.c, somsolib.c, hppa-tdep.c, c-exp.y, f-exp.y,
3137 m2-exp.y, nindy-tdep.c, m3-nat.c, irix5-nat.c, hpread.c,
3138 os9kread.c, breakpoint.c, alpha-tdep.c, valops.c, symtab.c,
3139 printcmd.c, dbxread.c: Change callers to pass NULL for sfile.
3140 * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
3141 Find address of function from minimal symbols.
3142 * partial-stab.h, case 'f', 'F': Call find_stab_function_addr
3143 instead of getting pst->textlow from the stab.
3144 * minsyms.c (find_stab_function_addr): New function.
3146 Wed Feb 8 19:19:56 1995 Rob Savoye <rob@darkstar.cygnus.com>
3148 * monitor.c: Fix so all the output shows up in the GUI command
3151 Mon Feb 6 18:50:59 1995 Stan Shebs <shebs@andros.cygnus.com>
3153 * i386-tdep.c (_initialize_i386_tdep): Put void decl on separate
3154 line, so init.c generation works correctly.
3156 * arc-tdep.c (_initialize_arc_tdep): Ditto.
3159 Mon Feb 6 14:44:36 1995 Rob Savoye <rob@darkstar.cygnus.com>
3161 * config/mips/idt.mt: Add support for the lsi33k target.
3162 * config/sparc/sun4sol2.mh: Add support for ser-tcp.
3163 * array-rom.c: Finish the rest of the support commands needed by
3165 * mips-tdep.c: Add LSI33k register names and processor type.
3167 start-sanitize-gdbtk
3168 Sun Feb 5 20:32:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3170 * gdbtk.c (gdb_disassemble): Deference pointer to function before
3171 calling it (pre-ANSI compilers generally require this).
3174 Sat Feb 4 13:29:52 1995 Stan Shebs <shebs@andros.cygnus.com>
3176 * config/m68k/est.mt (TDEPFILES): Remove m68k-pinsn.o.
3178 Fri Feb 3 16:47:31 1995 Kung Hsu <kung@mexican.cygnus.com>
3180 * ser-go32-para.c (dos_read): fix syntax errors.
3182 Fri Feb 3 11:19:20 1995 Stu Grossman (grossman@cygnus.com)
3184 * core.c (dis_asm_read_memory), defs.h, top.c: Get rid of
3185 dis_asm_read_memory_hook. We can now call the disassemblers
3186 directly and have no need for this hook anymore.
3187 start-sanitize-gdbtk
3188 * gdbtk.c (gdb_disassemble): Ditto.
3190 * defs.h, printcmd.c: Make print_insn be static.
3192 * ser-go32.c (dos_comisr): Make this 8 bit clean.
3193 * (dos_open dos_close): Allow multiple opens to the same device.
3194 Use a ref count to prevent unwanted deallocations.
3195 * sparcl-tdep.c: Put #ifdefs around all socket stuff to make GO32
3197 * (sparclite_ops): Switch to download_stratum.
3198 * target.h (enum strata): Move download_stratum before
3199 process_stratum so that executable targets get pushed on top of
3202 Thu Feb 2 19:02:45 1995 Rob Savoye <rob@darkstar.cygnus.com>
3204 * array-rom.c: Remove the non GDB remote protocol config stuff.
3206 * monitor.c: All reading/writing functions for memory and
3209 Thu Feb 2 16:11:04 1995 Kung Hsu <kung@mexican.cygnus.com>
3212 * config/arc/arc.mt: new target makefile for arc processor.
3213 * config/arc/tm-arc.h: new target header for arc processor.
3214 * config/arc/go32.mh: new go32 host makefile for arc processor.
3215 * config/arc/xm-go32.h: new go32 host header for arc processor.
3216 * arc-tdep.c: new target dependent codes for arc processor.
3217 * remote-arc.c: new file for arc-specific protocol through
3220 * ser-go32-para.c: new file for go32 parallel port communication.
3222 Thu Feb 2 13:58:40 1995 Stan Shebs <shebs@andros.cygnus.com>
3224 * Makefile.in (VERSION): Bump to 4.13.2.
3226 Thu Feb 2 07:27:56 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3228 Fix compiler warnings:
3229 * remote-e7000.c (printf_e7000debug): Rename to puts_e7000debug
3230 and have the caller do the sprintf. Saves us from varargs hell.
3231 (normal): Define before use.
3232 * remote-e7000.c: Reindent a few things.
3234 Wed Feb 1 21:16:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
3236 * f-typeprint.c (f_type_print_varspec_suffix): Print array index
3237 ranges in reverse order.
3238 * f-valprint.c (f77_create_arrayprint_offset_tbl): Fix calculation.
3240 * eval.c (evaluate_subscript): Don't call value_subscript, since
3241 it adjusts for lower bound and enforces ranges.
3243 * expression.h (exp_code): Remove MULTI_F77_SUBSCRIPT, OP_F77_SUBSTR.
3244 * eval.c, parse.c: Removed uses of removed opcodes.
3245 * eval.c (evaluate_subexp): Clean up handling of
3246 OP_UNDETERMINED_ARGLIST (no backtracking, more general).
3248 * f-valprint.c (f_val_print): Print TYPE_CODE_STRING using
3249 LA_PRINT_STRING, and not val_print_string (which reads from inferior).
3251 * ch-lang.c (chill_is_varying_struct), ch-lang.h: Remve function
3252 duplicate function made redundant by chill_varying_type.
3254 Re-write of f77 string and complex number support:
3256 * language.h (struct language_defn): New fields string_lower_bound
3257 and string_char_type.
3258 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn),
3259 language.c (unknown_language_defn, auto_language_defn,
3260 local_language_defn), m2-lang.c (m2_language_defn), f-lang.c
3261 (f_language_defn), ch-lang.c (chill_language_defn): Set new fields.
3262 * gdbtypes.c (create_string_type): Use new string_char_type field.
3263 * valops.c (value_string): Use new string_lower_bound field.
3265 * defs.h (TARGET_COMPLEX_BIT, TARGET_DOUBLE_COMPLEX_BIT): Removed.
3266 * f-lang.c (f_create_fundamental_type, _initialize_f_language),
3267 m2-lang.c (m2_create_fundamental_type),
3268 gdbtypes.c (_initialize_gdbtypes): Set TYPE_TARGET_TYPE of complex
3269 types. Set their TYPE_CODEs to TYPE_CODE_COMPLEX.
3270 * mdebugread.c (mdebug_type_complex, mdebug_type_double_complex):
3271 Removed. Use builtin_type_complex and builtin_type_double_complex.
3273 * gdbtypes.h (enum type_code): Removed TYPE_CODE_LITERAL_STRING
3274 and TYPE_CODE_LITERAL_COMPLEX.
3275 * c-typeprint.c, f-typeprint.c, f-valprint.c, eval.c: Removed uses of
3276 TYPE_CODE_LITERAL_STRING and TYPE_CODE_LITERAL_COMPLEX.
3277 * gdbtypes.c, gdbtypes.h (f77_create_literal_complex_type,
3278 f77_create_literal_string_type): Removed.
3279 * value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_MEMADDR,
3280 VALUE_SUBSTRING_MYADDR): Removed.
3282 * expression.h (enum exp_opcode): Rename OP_F77_LITERAL_COMPLEX to
3284 * parse.c: Update accordingly.
3286 * f-valprint.c (f77_print_cmplx): Removed.
3287 (f_val_print case TYPE_CODE_COMPLEX): Re-write to use print_floating.
3289 * f-exp.y (STRING_LITERAL): Use OP_STRING instead of OP_ARRAY.
3290 * eval.c (evaluate_subexp): For case OP_ARRAY, don't call
3291 f77_value_literal_string.
3292 * valops.c, value.h (f77_value_literal_string, f77_value_substring,
3293 f77_assign_from_literal_string, f77_assign_from_literal_complex):
3295 (value_assign): No longer need to handle literal types.
3296 * valops.c (f77_value_literal_complex), value.h: Re-written and
3297 renamed to value_literal_complex. Last arg is now a (complex) type.
3298 * valops.c (f77_cast_into_complex): Re-written and renamed to
3300 * eval.c (evaluate_subexp): Update accordingly.
3302 * ch-valprint.c (chill_val_print): On TYPE_CODE_STRING, don't
3303 print address for non-'s'-formats.
3304 * ch-typeprint.c, ch-valprint.c: Use chill_varying_type instead
3305 of chill_is_varying_struct.
3307 Wed Feb 1 13:27:33 1995 Stan Shebs <shebs@andros.cygnus.com>
3310 * alpha-tdep.c (alpha_in_lenient_prologue): Comment out.
3311 (after_prologue): Remove unused local b.
3312 * procfs.c (thread.h): Include.
3313 (pr_flag_table, pr_why_table, faults_table, siginfo_table): Use
3314 nested braces in initializer.
3315 * top.c (initialize_targets, initialize_utils): Declare.
3316 (locate_arg, insert_args): Add parens around tested assignments.
3317 * remote-utils.c (sr_scan_args): Remove decl of strtol.
3318 * remote.c (thread.h): Include.
3319 (remote_wait): Remove unused local p2.
3320 * sparc-tdep.c (fill_gregset, fill_fpregset): Remove decls of
3323 defs.h (stdlib.h): Include.
3324 (exit, perror, atoi, qsort, memcpy, memcmp): Don't declare.
3325 (fclose, atof, malloc, realloc, free, strchr, strrchr, strstr,
3326 strtok, strerror): Don't specify parameter types in declaration.
3328 Wed Feb 1 12:23:57 1995 Per Bothner <bothner@kalessin.cygnus.com>
3330 * ch-exp.y (value_string_element, string_primitive_value,
3331 start_element, left_element, right_element, slice_size,
3332 lower_element, upper_element, first_element): Removed.
3333 (value_string_slice, value_array_slice): Replaced by ...
3334 (slice): New non-terminal, with working slice support.
3335 (primitive_value_lparen, rparen): New non-terminals.
3336 (maybe_tuple_elements): New non-terminal, to allow empty tuples.
3337 (idtokentab): Added "up".
3339 * value.h (COERCE_VARYING_ARRAY): New macro.
3340 * valarith.c (value_subscript): Use it.
3341 * valops.c (value_cast): Likewise. Also, do nothing if already
3342 correct type, and allow converting from/to range to/from scalar.
3344 * valops.c, value.h (varying_to_slice, value_slice): New functions.
3345 * eval.c (OP_ARRAY): Add cast for array element.
3346 * expression.h (TERNOP_SLICE, TERNOP_SLICE_COUNT): New exp_opcodes.
3347 * valops.c (chill_varying_type): Moved function frp, here ...
3348 * gdbtypes.c (chill_varying_type), gdbtypes.h: ... to here.
3349 * parse.c (length_of_subexp, prefixify_subexp): Add support
3350 for TERNOP_SLICE, TERNOP_SLICE_COUNT.
3351 * expprint.c (print_subexp, dump_expression): Likewise.
3352 * eval.c (evaluate_subexp): Likewise.
3354 * eval.c (evaluate_subexp case MULTI_SUBSCRIPT): Don't call
3355 value_x_binop on a Chill varying string.
3357 Tue Jan 31 13:51:53 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3359 * config/m68k/monitor.mt,
3360 config/pa/{hppabsd.mt,hppahpux.mt,hppaosf.mt,hppapro.mt}: Put
3361 depfiles in TDEPFILES not REMOTE_O.
3363 Tue Jan 31 11:14:44 1995 Steve Chamberlain <sac@splat>
3365 From nigel@algor.co.uk.
3366 * ser-go32.c (dos_close): Don't crash if scb null.
3367 (dos_sendbreak): New function.
3368 (dos_ops): Point to dos_sendbreak.
3369 (dos_info): Calculate COM number correctly.
3371 Tue Jan 31 09:40:11 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3373 * xcoffread.c (process_xcoff_symbol): Use new variables
3374 func_symbol_type and var_symbol_type as type of functions and
3375 variables which don't have any stabs associated with them.
3376 Reindent most of function.
3377 (_initialize_xcoffread): Initialize *_symbol_type.
3379 * xcoffread.c (read_xcoff_symtab): Reindent most of function.
3380 Put C_HIDEXT symbols in the minimal symbols, rather than ignoring
3381 them (this part commented out as I didn't quite get it to work).
3382 (cs_to_section, find_targ_sec): New functions, to support above code.
3383 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Only skip '.' if it is
3386 Mon Jan 30 17:34:24 1995 Stu Grossman (grossman@cygnus.com)
3387 start-sanitize-gdbtk
3388 * gdbtk.tcl (create_file_win): Disable old popup menu for source
3391 * sparcl-tdep.c: Add `sparclite' target for doing serial and udp
3392 downloads to SPARClite demo boards.
3394 Sun Jan 29 09:43:22 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3396 * remote.c, remote-pa.c: Remove #if 0'd icache code. It has had
3397 no hope of working as is for a long time (in particular, shebs' 27
3398 Jan 95 change confuses the issue further--target_read_memory and
3399 xfer_core_file do *not* do the same thing in this context).
3402 Sat Jan 28 13:40:46 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3404 * elfread.c (elf_symtab_read): Do not test BSF_GLOBAL for
3405 procedure linkage table symbols, it is no longer set due to the
3406 Jan 6 BFD change in bfd/elfcode.h.
3408 Fri Jan 27 17:08:06 1995 Stan Shebs <shebs@andros.cygnus.com>
3410 * top.c (use_windows): Clarify comments.
3412 * convex-tdep.c (xfer_core_file): Comment out.
3413 * config/convex/tm-convex.h (XFER_CORE_FILE): Remove.
3414 * remote.c, remote-pa.c (remote_fetch_word): Change xfer_core_file
3415 references to target_read_memory.
3416 * gdbcore.h (xfer_core_file, core_open, core_detach): Remove
3418 * corelow.c (core_open, core_detach): Make static.
3420 * arm-tdep.c: Make it compile.
3421 (exec_file_command, xfer_core_file): Comment out.
3422 (arm_print_insn): Remove, now in libopcodes.
3423 (skip_prologue): Comment out most of body.
3424 (arm_frame_find_saved_regs): Move here from tm-arm.h.
3425 (_initialize_arm_tdep): Set tm_print_insn.
3426 * config/arm/tm-arm.h: Remove old refs to first_object_file_end.
3427 (XFER_CORE_FILE): Remove.
3428 (FRAME_FIND_SAVED_REGS): Call arm_frame_find_saved_regs.
3430 Fri Jan 27 08:48:28 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3432 * Makefile.in (CHILL_LIB): Define as in testsuite/Makefile.in.
3434 Thu Jan 26 18:24:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3436 * symtab.c (find_pc_line): When subtracting one to get a line
3437 number, make sure not to end up with zero.
3439 * remote-vx.c: Revert all of Kung's changes of 16 Jan. The
3440 problems with those changes were (a) the file didn't compile, (b)
3441 they changed memset to bzero--memset is correct, (c) they took out
3442 code to deal with boards lacking floating point, (d) who knows
3443 what I didn't discover in a quick read.
3445 Thu Jan 26 17:32:54 1995 Stu Grossman (grossman@cygnus.com)
3447 * sparcl-tdep.c: Clean up formatting and indentation.
3449 Thu Jan 26 10:49:59 1995 Steve Chamberlain <sac@splat>
3451 * remote-hms.c (hms_ops): Change ref of hr_load_image
3453 (dcache_flush, dcache_hit, dcache_value, dcache_fetch,
3454 dcache_poke, dcache_init): Deleted.
3455 (hms_open, hms_resume, hms_fetch_word, hms_store_word):
3456 Use dcache routines provided by remote-util.h
3458 Thu Jan 26 12:08:31 1995 Michael Meissner <meissner@cygnus.com>
3460 * configure.in: Add support for powerpc-*-eabi.
3462 * powerpc/tm-ppc-eabi.h, powerpc/pcc-eabi.mt: New files for
3465 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
3467 * language.h (struct language_defn): New field c_style_arrays.
3468 * language.c (unknown_language_defn, auto_language_defn,
3469 local_language_defn), c-lang.c (c_language_defn, cplus_language_defn,
3470 asm_language_defn): Set c_style_arrays to true.
3471 * m2-lang.c (m2_language_defn), ch-lang.c (chill_language_defn),
3472 f-lang.c (f_language_defn): Set c_style_arrays to false.
3473 * valops.c (value_string): If c_style_array is not set,
3474 allocate string in gdb (not inferior) using allocate_value.
3476 * value.h (COERCE_ARRAY), valops.c (value_addr, value_arg_coerce):
3477 Only call value_coerce_array if current_language->c_style_arrays.
3478 * values.c: Add #include "language.h". (Needed for COERCE_ARRAY.)
3480 * valops.c (chill_varying_type): New predicate.
3481 * valops.c (value_cast): Support assigning a fixed string or array
3482 to a variable string/array structure.
3484 * valarith.c (value_subscripted_rvalue): Extra parameter lowerbound.
3485 Check index>=lowerbound, and then add lowerbound to index here,
3486 instead of in caller. Generalize to arbitrary lval_types.
3487 (value_subscript): Use enhanced value_subscripted_rvalue if
3488 c_style_arrays is false (and index is in range).
3490 start-sanitize-gdbtk
3491 Wed Jan 25 18:23:46 1995 Stu Grossman (grossman@cygnus.com)
3493 * gdbtk.c (gdbtk_init): Prevent segfault when gdbtk.tcl can't be
3495 * gdbtk.tcl: Initialize expr_update_list() to prevent errors when
3496 popping up expression window for the first time.
3499 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
3501 * eval.c (evaluate_subexp case OP_ARRAY): Fix calls to memset:
3502 TYPE_LENGTH is length in bytes, not bits.
3504 Wed Jan 25 08:19:35 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3506 * infrun.c (proceed): Flush stdout before resuming inferior.
3507 * infcmd.c (step_1), annotate.c (annotate_starting):
3508 Don't bother to flush here.
3510 Wed Jan 25 01:11:21 1995 Jeff Law (law@snake.cs.utah.edu)
3512 * hpread.c (hpread_process_one_debug_symbol): Fix lines garbled
3513 by an ill-advised global search and replace.
3515 Tue Jan 24 12:10:28 1995 Stu Grossman (grossman@cygnus.com)
3517 * gdbtk.tcl (create_registers_window): Work around a radiobutton
3518 widget bug to make Options|Natural button work.
3520 * gdbtk.c (gdb_disassemble): Fix problem with source+assembly and
3521 g++ caused by out-of-order pc's.
3522 * gdbtk.tcl (files_command): Remove duplicate file names. Also,
3525 Mon Jan 23 17:21:09 1995 Stu Grossman (grossman@cygnus.com)
3527 * gdbtk.tcl: Take .gdbtkinit if it exists. Makes gdbtk match the
3530 Mon Jan 23 13:11:46 1995 Per Bothner <bothner@kalessin.cygnus.com>
3532 Add support for Chill bitstring literals (e.h. H'FF00').
3533 * ch-exp.y (match_bitstring_literal): Fix for proper endianness.
3534 * expprint.c (print_subexp): Don't call error on OP_BITSTRING,
3535 just print B'<unimlemented>'.
3536 * gdbtypes.c (create_set_type): Fix bug in length calculation.
3537 * valops.c, value.h (value_bitstring): New function.
3538 * eval.c (evaluate_subexp): Implement support for OP_BITSTRING.
3540 * ch-typeprint.c (chill_type_print_base): For TYPE_CODE_FUNC,
3541 check that return type is non-void, and print in proper Chill syntax.
3543 Mon Jan 23 12:20:34 1995 Rob Savoye <rob@darkstar.cygnus.com>
3545 * Makefile.in: Remove references to remote-mon.c.
3546 * remote-mon.c: remove. Replaced by rom68k-rom.c.
3547 * rom68k-rom.c: Support for Rom68k monitor.
3549 Mon Jan 23 10:50:57 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3551 * Makefile.in (CHILL_FOR_TARGET): Update -L argument to point to
3552 gcc/ch/runtime not chillrt, since that is where the chill runtime
3555 Mon Jan 23 00:06:57 1995 Steve Chamberlain <sac@splat>
3557 * remote-hms.c (hms_load): Delete.
3558 (target_ops): Use hr_load_image.
3560 * remote-e7000.c, remote-z8k.c, remote-nindy.c (target_ops):
3561 Define memory_insert/remove_breakpoint.
3562 * xm-go32.h: Remove redundant SIGs.
3564 Thu Jan 19 20:26:58 1995 Steve Chamberlain <sac@splat>
3566 * ser-go32.c: Rewritten by nigel@algor.co.uk.
3568 Fri Jan 20 15:23:55 1995 Per Bothner <bothner@kalessin.cygnus.com>
3570 * expression.h (OP_LABELED): New operator, for Chill
3571 labeled structre tuples.
3572 * ch-exp.y (tuple_element, named_record_element, tuple_elements):
3573 New non-terminals, to handle labeled structure tuples.
3574 (tuple): Re-define using tuple_elements.
3575 * eval.c (evaluate_labeled_field_init): New function, to handle
3576 initialization of structure fields, possibly using OP_LABELED.
3577 (evaluate_subexp): Use it.
3578 * expprint.c (print_subexp case): For OP_ARRAY, use Chill syntax
3579 for Chill. Handled OP_LABELED.
3580 * parse.c (length_of_subexp, prefixify_subexp): Handle OP_LABELED.
3582 * eval.c (evaluate_subexp): Handle Chill Powerset tuples.
3583 * valarith.c (value_bit_index): Just treat bitstring as represented
3584 by an array of bytes. Alignment is handled by compiler.
3586 Wed Jan 18 19:00:29 1995 Stan Shebs <shebs@andros.cygnus.com>
3588 * h8300-tdep.c (gdb_print_insn_h8300): Fix typo (&info -> info).
3589 * sh-tdep.c (gdb_print_insn_sh): Ditto.
3591 Wed Jan 18 11:25:43 1995 Kung Hsu <kung@mexican.cygnus.com>
3593 * remote-os9k.c (rombug_open): Fix a bug in exception handling
3595 * remote-os9k.c (rombug_write_inferior_memory): reset buffer after
3598 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3600 * parse.c (_initialize_parse): Improve wording of names of
3603 Tue Jan 17 14:00:58 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3605 * config/mips/tm-mips.h (enum mips_fpu_type): New enum.
3606 (mips_fpu): Change type to enum mips_fpu_type.
3607 (FIX_CALL_DUMMY): Handle mips_fpu == MIPS_FPU_SINGLE.
3608 * mips-tdep.c (mips_fpu): Change type to enum mips_fpu_type.
3610 (mips_fpu_string): New static variable.
3611 (mips_push_dummy_frame): Handle mips_fpu == MIPS_FPU_SINGLE.
3612 (mips_pop_frame): Likewise.
3613 (mips_extract_return_value): Likewise.
3614 (mips_store_return_value): Likewise.
3615 (mips_set_fpu_command): New static function.
3616 (mips_show_fpu_command): New static function.
3617 (_initialize_mips_tdep): Change handling of set/show mipsfpu.
3619 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3621 * a29k-tdep.c (gdb_print_insn_a29k): Fix typo (&info -> info).
3623 * parse.c (write_exp_msymbol): Use new variables
3624 msym_*_symbol_type as type of msymbol expression.
3625 (_initialize_parse): Initialize them.
3627 Mon Jan 16 18:11:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3629 General cleanup and simplication of disassembler interface.
3630 * a29k-pinsn.c, arm-pinsn.c, convex-pinsn.c, gould-pinsn.c,
3631 hppa-pinsn.c, i386-pinsn.c, i960-pinsn.c, m68k-pinsn.c,
3632 m88k-pinsn.c, mips-pinsn.c, ns32k-pinsn.c, pyr-pinsn.c,
3633 rs6000-pinsn.c, sparc-pinsn.c, tahoe-pinsn.c, vax-pinsn.c: Remove.
3634 * gould-tdep.c, ns32k-tdep.c, tahoe-tdep.c, vax-tdep.c: New files,
3635 had been -pinsn.c files.
3636 * Makefile.in (ALLDEPFILES): Remove removed files.
3637 (a29k-pinsn.o, arm-pinsn.o, convex-pinsn.o, gould-pinsn.o,
3638 hppa-pinsn.o, i386-pinsn.o, i960-pinsn.o, m68k-pinsn.o,
3639 m88k-pinsn.o, mips-pinsn.o, ns32k-pinsn.o, pyr-pinsn.o,
3640 rs6000-pinsn.o, sparc-pinsn.o, tahoe-pinsn.o, vax-pinsn.o):
3641 Remove compile actions.
3642 * arm-tdep.o, gould-tdep.o, ns32k-tdep.o, tahoe-tdep.o,
3643 vax-tdep.o: Add compile actions.
3644 * defs.h (tm_print_insn): New global.
3645 * a29k-tdep.c (gdb_print_insn_a29k): New function.
3646 (_initialize_a29k_tdep): Rename from _initialize_29k,
3648 * alpha-tdep.c (print_insn): Remove.
3649 (_initialize_alpha_tdep): Set tm_print_insn.
3650 * arm-tdep.c (arm_print_insn): New function, was print_insn
3652 * convex-tdep.c (convex_print_insn): New function, was print_insn
3654 * h8300-tdep.c (print_insn): Remove.
3655 (gdb_print_insn_h8300): New function.
3656 (_initialize_h8300_tdep): New function.
3657 * h8500-tdep.c (print_insn): Remove.
3658 (_initialize_h8500_tdep): New function.
3659 * hppa-tdep.c (_initialize_hppa_tdep): Set tm_print_insn.
3660 * i386-tdep.c (_initialize_i386_tdep): New function.
3661 * i960-tdep.c (mem, next_insn): New functions, were in
3663 (_initialize_i960_tdep): Set tm_print_insn.
3664 * m68k-tdep.c (_initialize_m68k_tdep): New function.
3665 * m88k-tdep.c (_initialize_m88k_tdep): New function.
3666 * mips-tdep.c (gdb_print_insn_mips): New function.
3667 (_initialize_mips_tdep): Set tm_print_insn.
3668 * pyr-tdep.c (pyr_print_insn): New function, was print_insn
3670 * rs6000-tdep.c (_initialize_rs6000_tdep): New function.
3671 * sh-tdep.c (print_insn): Remove.
3672 (gdb_print_insn_sh): New function.
3673 (_initialize_sh_tdep): Set tm_print_insn.
3674 * sparc-tdep.c (_initialize_sparc_tdep): New function.
3675 * w65-tdep.c (print_insn): Remove.
3676 (_initialize_w65_tdep): New function.
3677 * z8k-tdep.c (print_insn): Remove.
3678 (gdb_print_insn_z8k): New function.
3679 (_initialize_z8k_tdep): Set tm_print_insn.
3680 * printcmd.c (print_insn): New function, generic disassembler.
3681 * config/*/*.mt (TDEPFILES): Remove refs to *-pinsn.o.
3683 Mon Jan 16 15:43:29 1995 Kung Hsu <kung@mexican.cygnus.com>
3685 * Makefile.in: add new files remote-vx29k.c, config/a29k/tm-vx29k.h,
3686 and config/a29k/vx29k.mt.
3687 * configure.in: add new configuration a29k-*-vxworks.
3688 * remote-vx29k.c: new file merged from WRS.
3689 * remote-vx.c: merge changes from WRS.
3690 * config/a29k/vx29k.mt: new file for new configuration.
3691 * config/a29k/tm-vx29k.h: new header file for newconfiguration.
3693 Sun Jan 15 14:36:19 1995 Steve Chamberlain <sac@splat>
3695 * breakpoint.h (disable_breakpoint, enable_breakpoint):
3697 (enum bpdisp): Change name of 'delete' member to 'del'.
3698 (struct bpstat): Changed name to 'bpstats'.
3699 * breakpoint.c (disable_breakpoint, enable_breakpoint,
3700 breakpoint_chain): Made globally visible.
3701 (bpstat_stop_status): Use new name for bpstat.
3702 (break_command_1, watch_command_1, catch_command_1,
3703 breakpoint_auto_delete, denable_delete_breakpoint): Use 'del'
3704 instead of 'delete'.
3705 (set_breakpoint_sal): New function.
3706 * defs.h (registers_changed_hook): New declaration.
3707 * infcmd.c (run_stack_dummy): 'delete' is now 'del'.
3708 * inflow.c (new_tty): Treat WIN32 in same way as __GO32__
3709 * main.c (main): Don't scan options when in WIN32 and exit
3710 without entering main loop.
3711 * m2-exp.y (m2_elx): Member 'class' is now 'aclass'.
3712 * symtab.h (struct symbol, struct partial_symbol): Changed name of
3713 member 'class' to 'aclass'.
3714 (SYMBOL_CLASS, PSYMBOL_CLASS): Reflect change.
3715 * top.c (registers_changed_hook): New definition.
3716 * utils.c (quit, notice_quit, initialize_utils): Treate WIN32
3717 in same way as __GO32__.
3718 * value.h (c_typedef_print): Rename 'new' argument.
3720 * w65-tdep.c, config/tm-w65.h, config/w65.mt: New files.
3721 * configure.in: Suppprt for w65,
3724 Sat Jan 14 11:18:11 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3726 * infcmd.c (signal_command): For "signal 0", pass (CORE_ADDR)-1,
3727 not stop_pc, to proceed.
3729 * eval.c (evaluate_subexp): Clear expect_type except for C++ and CHILL.
3731 Fri Jan 13 17:52:57 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3733 * infcmd.c (signal_command): Accept "signal 0"; the change to not
3734 accept it was accidental. "handle 0" and "info signal 0" remain
3737 Fri Jan 13 15:19:01 1995 Stan Shebs <shebs@andros.cygnus.com>
3739 * Makefile.in (all): Don't make libgdb-files.
3740 (libgdb): New action, makes libgdb-files.
3742 Thu Jan 12 21:23:25 1995 Per Bothner <bothner@kalessin.cygnus.com>
3744 * stabsread.c (read_enum_type): When pending enum symbols are
3745 put into the enum type, they must be inserted in "backwards
3746 order, in case we've overflowed a struct pending buffer.
3748 start-sanitize-gdbtk
3749 Thu Jan 12 15:02:40 1995 Stu Grossman (grossman@cygnus.com)
3751 * gdbtk.c, gdbtk.tcl: Update/add copyright.
3752 * gdbtk.tcl (build_framework): Several fixes for filespec widget,
3753 including dismiss button, and better error handling.
3754 * (create_command_win): Bind button 2 to retrieve selection.
3757 Thu Jan 12 09:33:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3759 * README: Add note about SPARCworks cc release 3.0 and higher.
3761 Add procfs support for Alpha OSF/1-2.x.
3762 * config/alpha/nm-osf.h: Renamed from nm-alpha.h, generic
3763 OSF/1 native support.
3764 * config/alpha/alpha-osf1.mh (NAT_FILE): Changed accordingly.
3765 (MUNCH_DEFINE): Removed.
3766 * config/alpha/alpha-osf2.mh, config/alpha/nm-osf2.h: New files
3768 * configure.in (alpha-dec-osf*): Use alpha-osf2.mh for OSF/1
3769 release 2.x and higher, else alpha-osf1.mh, as the procfs support
3770 in release 1.x is incomplete.
3771 * Makefile.in (ALLCONFIG): Add config/alpha/alpha-osf2.mh.
3772 * alpha-nat.c (supply_gregset, fill_gregset, supply_fpgregset,
3773 fill_fpgregset): New routines for procfs support.
3774 * inftarg.c (_initialize_inftarg): Don't add ptrace support
3775 if we have an optional procfs and /proc is accessible.
3776 * procfs.c: Include sys/fault.h and sys/syscall.h before
3777 including sys/procfs.h.
3778 (unconditionally_kill_inferior): If PROCFS_NEED_PIOCSSIG_FOR_KILL
3779 is defined, additionally perform a PIOCSSIG to really terminate
3781 (create_procinfo): Always return a result.
3782 (create_procinfo, do_attach): Don't trace T_IFAULT faults if
3783 PROCFS_DONT_TRACE_IFAULT is defined.
3784 (procfs_init_inferior): Use START_INFERIOR_TRAPS_EXPECTED as
3785 argument to startup_inferior if it is defined.
3786 (proc_set_exec_trap): If PIOCSSPCACT is defined, use it instead
3787 of tracing exits from exec system calls. Needed for the user level
3788 loader under Alpha OSF/1.
3789 (do_detach): Clear any pending signal if we want to detach from
3790 a process without a signal.
3791 (set_proc_siginfo): If PROCFS_DONT_PIOCSSIG_CURSIG is defined,
3792 don't issue a PIOCSSIG if pr_cursig already contains the signal we
3794 (info_proc_signals): If PROCFS_SIGPEND_OFFSET is defined, the
3795 pending signals are numbered from 1 instead of 0.
3796 (info_proc_mappings): Increase size of output format for addresses
3797 if BFD_HOST_64_BIT is defined.
3798 (procfs_stop): Renamed from child_stop.
3799 (_initialize_procfs): Don't add procfs support if we have an
3800 optional procfs and /proc is not accessible.
3802 start-sanitize-gdbtk
3803 Wed Jan 11 17:06:55 1995 Stu Grossman (grossman@cygnus.com)
3805 * gdbtk.tcl: Add button to control mixed source disassembly.
3806 Use text widgets in expr window. The give me more control over
3808 Add auto-updating of exprs in expression window.
3809 Handle expressions out of scope a bit better.
3810 Make selected window pop up to the top when invoked via the
3812 Make copyright message have raised relief.
3814 * gdbtk.c (gdbtk_init): Improve handling for errors in gdbtk.tcl
3818 Wed Jan 11 17:53:26 1995 Rob Savoye <rob@darkstar.cygnus.com>
3820 * array-rom.c: Add support for most commands.
3822 * monitor.c: Add GDB remote protocol for the hybrid environment on
3825 Wed Jan 11 00:44:01 1995 Jeff Law (law@snake.cs.utah.edu)
3827 * command.c (show_user_1): Use print_command_line to show a user
3828 defined command (including control structures).
3830 * top.c (init_main): Change documentation for user defined
3831 commands to indicate they may accept up to ten arguments.
3833 Tue Jan 10 16:22:41 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3835 * mips-tdep.c (mips_skip_prologue): Accept or as well as addu for
3836 `move $s8, $sp' instruction.
3838 Sun Jan 8 12:45:34 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3840 * target.c, target.h (target_signal_from_command): New function.
3841 * infrun.c (handle_command, signals_info), infcmd.c
3842 (signal_command): Use it.
3843 * infrun.c, infcmd.c: Update docstrings for these commands.
3845 * target.h (enum target_signal), target.c (signals), target.c
3846 (target_signal_from_host, target_signal_to_host): Add
3847 TARGET_SIGNAL_REALTIME_* and TARGET_SIGNAL_PRIO for lynx.
3848 * config/tm-lynx.h: Define signal numbers for realtime events.
3850 Sat Jan 7 07:23:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3852 * dbxread.c (process_one_symbol): Handle N_FUN symbols
3853 for Sun acc 3.0 under SunOS4.
3855 Changes to improve handling of runtime common symbols
3857 * minsyms.c (get_symbol_leading_char): New routine to determine
3858 the leading symbol character for an objfile.
3859 (prim_record_minimal_symbol_and_info, install_minimal_symbols):
3861 * objfiles.h (rt_common_objfile): New global, points to objfile
3862 containing the runtime common minimal symbols.
3863 * objfiles.c (free_objfile): Mark rt_common_objfile as
3864 unallocated before freeing it.
3865 * solib.c (allocate_rt_common_objfile): New routine to allocate
3866 an objfile for the runtime common minimal symbols.
3867 (solib_add_common_symbols): Allocate an objfile for the runtime
3868 common symbols if necessary and put common symbols into it.
3869 Clean up code and comments.
3870 (solib_add, special_symbol_handling): Cleanup comments regarding
3871 runtime common symbols.
3872 * stabsread.c (scan_file_globals_1): New routine, contains
3873 old scan_file_globals code. Checks if there are any unresolved
3874 global symbols before starting the expensive minimal symbol table
3876 (scan_file_globals): Now calls scan_file_globals_1 for the passed
3877 objfile and eventually for the runtime common objfile. Complains
3878 about any unresolved global symbols and removes them from the
3879 global symbol chain to avoid dangling pointers into the symbol
3880 table if the symbol table is reread.
3882 Thu Jan 5 17:38:29 1995 Stu Grossman (grossman@cygnus.com)
3884 * Makefile.in (install_only uninstall): Indent for clarity.
3886 * core.c (dis_asm_read_memory): Add call to
3887 dis_asm_read_memory_hook to provide alternate way for disassembler
3890 * defs.h: Protect from multiple inclusion. Add decl for
3891 dis_asm_read_memory_hook.
3893 * top.c: Make window startup be the default.
3894 * Add dis_asm_read_memory_hook.
3896 start-sanitize-gdbtk
3897 * gdbtk.c (finish_saving_output): Don't do anything if not saving
3899 * (breakpoint_notify): Don't send null filename to tcl.
3900 * (gdb_eval): New tcl command to eval an expression.
3901 * (gdb_disassemble): New tcl command to do disassembly. This
3902 allows tcl code to choose between exec file and target memeory,
3903 and can also do mixed source and assembly.
3904 * (gdbtk_init): Move reading of gdbtk.tcl to the end to make sure
3905 that more of the environment is set up. Also, create link between
3906 gdb and tcl vars disassemble{-_}from{-_}exec.
3908 * gdbtk.tcl: New expression window support.
3909 * Make assembly window be 80 columns wide.
3910 * Use new disassembly method. Add menu items to select
3911 disassembly from exec file or target.
3912 * Change View menubar item to Options.
3914 * Get rid of Stack, Breakpoints, Signals, and Variables Windows,
3915 since they don't exist yet.
3917 * Pop up a copyright window on startup.
3920 Thu Jan 5 01:16:40 1995 Jeff Law (law@snake.cs.utah.edu)
3922 * stabsread.c (define_symbol): Handle `a' symbol type used for
3923 reference parameter passed in a register.
3925 start-sanitize-gdbtk
3926 Wed Jan 4 19:49:10 1995 Stan Shebs <shebs@andros.cygnus.com>
3928 * gdbtk.tcl (build_framework): Add standard commands menu, more
3929 windows to standard windows menu.
3930 (not_implemented_yet): Clarify message.
3933 Wed Jan 4 12:27:29 1995 Kung Hsu <kung@mexican.cygnus.com>
3935 * defs.h: move include tm.h up, so that the type LONGEST can
3936 also based on the target requirement to determine. In this case
3939 * remote-os9k.c (rombug_open): catch exception e in rombug.
3940 * remote-os9k.c (rombug_wait): print message before register display
3943 Wed Jan 4 09:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3945 * top.c (locate_arg): Call strchr not index.
3947 Tue Jan 3 16:52:03 1995 Per Bothner <bothner@kalessin.cygnus.com>
3949 * ch-exp.y (literal): Recognize NULL.
3950 (tuple): Parse simple unlabelled tuples.
3951 * eval.c (evaluate_subexp case OP_ARRAY): Use expect_type to
3952 evaluate brace-initializer-expressions depending on context.
3953 (evaluate_subexp case UNOP_CAST): Pass the target type as
3954 expected type when evaluating the expression.
3956 * ch-typeprint.c (chill_type_print_base): Get names of PTR and
3957 BOOL from TYPE_NAME.
3958 * ch-valprint.c (chill_print_type_scalar): New function, to handle
3959 TYPE_CODE_RANGE better than print_type_scalar does.
3960 (chill_val_print_array_elements): Use above new function.
3962 Mon Jan 2 15:02:51 1995 Stan Shebs <shebs@andros.cygnus.com>
3964 * remote-udi.c (udi_load): Tell symbol_file_add that the
3965 program being loaded is the main program.
3967 For older changes see ChangeLog-94
3973 version-control: never