1 Thu Oct 19 12:15:37 1995 Stan Shebs <shebs@andros.cygnus.com>
3 * mpw-config.in: Adapt to work with autoconf'ed configury;
4 build config.h, add empty definitions to mk.tmp.
5 (powerpc-apple-macos): Make it work.
6 * mpw-make.sed: New file, sed commands to translate Unix makefile
9 * mac-gdb.r: New file, was macgdb.r, renamed for consistency
10 with other tools, now includes cfrg resource.
12 * config/m68k/xm-mpw.h: Remove most of contents, replace with
13 include of include/mpw/mpw.h.
15 Tue Oct 17 10:38:53 1995 Jeffrey A Law (law@cygnus.com)
17 * hppa-tdep.c (frame_chain): Fix more obscure problems caused
18 by system calls that core dump processes without saving all
21 * config/pa/hppahpux.mt (XDEPFILES): Remove bogus definition.
22 * config/pa/hppapro.mt (XDEPFILES): Likewise.
24 Tue Oct 17 08:04:26 1995 Fred Fish <fnf@rtl.cygnus.com>
28 Mon Oct 16 11:27:06 1995 Stu Grossman (grossman@cygnus.com)
30 * remote-mips.c: Add support for speedy (about 10x faster)
33 * remote-array.c: Move baud_rate initialization from
34 _initialize_array to array_open. It was forcing the baud rate of
35 all targets to be 4800 baud! Seems like I've fixed this before...
36 * config/mips/idt.mt (TDEPFILES): Remove remote-array.o. This
37 has *nothing* to do with IDT!!!
39 * gdbtk.c (gdb_disassemble): Use fprintf_unfiltered instead of
42 * Makefile.in sh3-rom.c config/sh/sh.mt config/sh/tm-sh.h: Add
44 * monitor.c: Cleanup regexp compilation stuff to make it easier
45 to use several regexps.
46 * monitor.h: Get rid of struct rom_cmd_data. It's no longer used.
47 * config/m68k/tm-monitor.h: Don't redefine NUM_REGS here. It just
50 * sparcl-tdep.c: Cleanup serial error handling.
52 Sun Oct 15 16:19:27 1995 Stan Shebs <shebs@andros.cygnus.com>
54 * rs6000-tdep.c: Don't include a.out.h, improve some formatting.
56 Fri Oct 13 15:27:49 1995 Stu Grossman (grossman@cygnus.com)
58 * dcache.c: Change default value of remotecache to off. It just
59 screws up too many targets.
60 * sparcl-stub.c: Add prototypes to many forward decls.
61 * Create private copies of strlen, strcpy, and memcpy to prevent
62 chaos when user steps into them.
63 * (trap_low handle_exception): Clean up DSU support code
64 (hardware breakpoints). Move lots of stuff from asm-land to
65 C-land (make it much easier to #ifdef if necessary). Also, use
66 trap 255 to get into break mode instead of doing a DSU register
67 write, which may trash the register.
68 * (putpacket): Don't check return value of putDebugChar. It
71 Fri Oct 13 14:16:17 1995 steve chamberlain <sac@slash.cygnus.com>
73 * remote-sim.h: Always include callback.h.
74 (sim_set_callbacks): New declaration.
76 Fri Oct 13 10:57:40 1995 Jeffrey A Law (law@cygnus.com)
78 * somsolib.c (som_solib_add): Just give a warning if a file
79 mentioned in the dld_list can't be found.
80 * config/pa/tm-hppah.h (FRAME_SAVED_PC_IN_SIGTRAMP): Dig out
81 the PC from the PC queues rather than %r31.
83 Thu Oct 12 13:36:15 1995 Jeffrey A Law (law@cygnus.com)
85 * corelow.c (core_open): Don't update the to_sections and
86 to_sections_end fields in core_ops here. It's too late.
87 * irix5-nat.c (solib_add): Update the to_sections and
88 to_sections_end fields in core_ops here if needed.
89 * osfsolib.c (solib_add): Likewise.
90 * rs6000-nat.c (xcoff_reload_core): Likewise.
91 * solib.c (solib_add): Likewise.
92 * somsolib.c (solib_add): Likewise.
94 Wed Oct 11 17:25:59 1995 Fred Fish <fnf@rtl.cygnus.com>
96 * Makefile.in (VERSION): Bump version to 4.15.1
98 Tue Oct 10 15:26:39 1995 Fred Fish <fnf@cygnus.com>
100 * Makefile.in (VERSION): Version 4.15 released.
101 * README: Updated for version 4.15.
102 * README.GDBTK: Updated for version 4.15
103 * NEWS: Updated for 4.15 release.
105 Tue Oct 10 13:18:50 1995 Fred Fish <fnf@cygnus.com>
107 * configure.in: Add AC_PROG_YACC
108 * configure: Regenerate
109 * Makefile.in (BISON): Remove macro definition.
110 (YACC): Set from autoconfig.
111 (FLAGS_TO_PASS): Remove BISON.
112 (TARGET_FLAGS_TO_PASS): Remove BISON.
114 Tue Oct 10 12:25:11 1995 steve chamberlain <sac@slash.cygnus.com>
116 * win32-nat.c (child_create_inferior): Pass argv correctly.
117 * Makefile.in (win32-nat.o): Add dependencies.
119 Mon Oct 9 14:36:29 1995 steve chamberlain <sac@slash.cygnus.com>
121 * NEWS: Add information about win32 and arm code.
122 * win32-nat.c: Renamed from win32.c.
123 * config/i386/win32.mh: Renamed from config/i386/i386win32.mh.
124 * config/i386/win32.mt: Renamed from config/i386/i386win32.mt.
125 * config/i386/tm-win32.h: Renamed from config/i386/tm-i386win32.h.
126 * config/i386/xm-win32.h: Renamed from config/i386/xm-i386win32.h.
127 * configure.in (i[345]86-*-win32): Updated to cope with filename
129 * configure: Regenerated.
131 Sun Oct 8 18:01:04 1995 Per Bothner <bothner@kalessin.cygnus.com>
133 * ch-exp.y (yylex): Also look for '$' following '$'.
135 Sat Oct 7 22:52:42 1995 Michael Meissner <meissner@tiktok.cygnus.com>
137 * ch-exp.y (yylex): Fix typo.
139 Fri Oct 6 11:56:49 1995 Jim Wilson <wilson@chestnut.cygnus.com>
141 * remote-sim.c (gdbsim_open): Put callback initializations here.
142 (_initalize_remote_sim): Not here.
144 Fri Oct 6 17:08:49 1995 Stan Shebs <shebs@andros.cygnus.com>
146 * top.c (execute_control_command): Use 0/1 instead of BFD's
149 Fri Oct 6 14:43:19 1995 Stu Grossman (grossman@cygnus.com)
151 * sparcl-stub.c: Include sparclite.h to get access to register
153 * (trap_low): Save and restore FP regs if necessary. Also, clean
154 up save and restore of debug unit regs.
155 * (hard_trap_info): Add more architecturally defined traps.
156 * (set_debug_traps): Only set FP disabled trap if FP is disabled.
157 * (get_in_break_mode): Clean up. Get rid of calls to
158 set_hw_breakpoint_trap(). Also, use write_asi macro.
159 * (handle_exception): Clean up `g' and `G' commands. Add `P'
161 * (hw_breakpoint): Why was this here!? It's gone now...
163 Fri Oct 6 11:56:49 1995 Jim Wilson <wilson@chestnut.cygnus.com>
165 * callback.c (fdbad): Fix typo in comment.
166 (os_close, os_isatty, os_lseek, os_read, os_write): Use if
167 statements rather than || to get correct return value.
168 (os_write_stdout): Pass missing first argument to os_write.
169 * remote-sim.c: Include callback.h.
170 (_initialize_remote_sim): Call sim_set_callbacks and then
171 initialize the callbacks.
173 Thu Oct 5 17:28:09 1995 Per Bothner <bothner@kalessin.cygnus.com>
175 * values.c allocate_repeat_value): Allocate an array type, and
176 a value of that type; use that instead of setting VALUE_REPEATED.
177 * value.h (struct value): Remove fields repetitions and repeated.
178 (VALUE_REPEATED, VALUE_REPETITIONS): Removed, no longer used.
179 * c-valprint.c, ch-valprint.c, eval.c, printcmd.c, valops.c,
180 value.h, values.c: Simplify, since now VALUE_REPEATED is never
182 * valprint.c (value_print_array_elemen): Removed never-used
185 Thu Oct 5 15:14:36 1995 Per Bothner <bothner@kalessin.cygnus.com>
187 * parse.c (write_dollar_variable): New function.
189 * c-exp.y (yylex): Replace code for recognizing '$'
190 pseudo-variables with a call to write_dollar_variable.
191 Simplify grammar correspondingly.
193 * m2-exp.y: Likewise.
194 * ch-exp.y: Likewise. (Remove function match_dollar_tokens.)
195 * scm-exp.c (scm_lreadr): Call write_dollar_variable to handle '$'.
197 Thu Oct 5 13:27:30 1995 steve chamberlain <sac@slash.cygnus.com>
199 * win32.c: New file; support for debugging on windows NT.
200 * configure.in: (i[345]86-*-win32): New target.
201 * configure: Regnerated.
202 * eval.c (evaluate_subexp_standard): Remove unused name.
203 * serial.c (gdb_string.h): Include.
204 * source.c (value.h): Include.
205 * config/i386/i386win32.mh (XDEPFILES): Add win32.o
206 * config/i386/i386win32.mt: New.
207 * config/i386/tm-i386win32.h: New.
209 Wed Oct 4 18:41:34 1995 Per Bothner <bothner@kalessin.cygnus.com>
211 * expression.h (enum exp_code): Added OP_NAME.
212 * expprint.c (print_subexp): Add OP_NAME support.
213 * parse.c (length_of_subexp, prefixify_subexp): Likewise.
214 * scm-lang.c (scm_unpack, in_eval_c, scm_lookup_name): new function.
215 * scm-lang.h: Declare builtin_type_scm; other minor tweaks.
216 * values.c (unpack_long): If type is SCM, call scm_unpack.
217 * scm-valprint.c (scm_val_print): Use extract_signed_integer,
219 * scm-lang.c: More Scheme expression parsing from here ...
220 * scm-exp.c: ... to here. New file.
221 Also, provide for gdb to evaluate simple constants and names..
222 * Makefile.in: Note new scm-exp.{c,o}.
224 Wed Oct 4 17:23:03 1995 Per Bothner <bothner@kalessin.cygnus.com>
226 * gdbtypes.c (get_discrete_bounds): New function.
227 (force_to_range_type): Use get_discrete_bounds.
228 * gdbtypes.h (get_discrete_bounds): Add declaration.
229 * valarith.c (value_bit_index): Generalize to use get_discrete_bounds.
230 * ch-valprint.c (chill_val_print): Make (power)sets and bitstring
231 support use get_discrete_bounds and generally be more robust.
233 Tue Oct 3 16:54:56 1995 Stan Shebs <shebs@andros.cygnus.com>
235 * remote-nrom.c (nrom_ops): Add value for to_thread_alive,
236 add comments naming slots.
238 Mon Oct 2 21:45:44 1995 Jeff Law (law@hurl)
240 * top.c (build_command_line): Demand arguments for if/while
243 Mon Oct 2 13:08:01 1995 Jason Molenda (crash@phydeaux.cygnus.com)
245 * Makefile.in (X11_CFLAGS): Set only to @X_INCDIR@.
247 Sat Sep 30 16:13:36 1995 Per Bothner <bothner@kalessin.cygnus.com>
249 * scm-lang.c: Moved Scheme value printing code to ...
250 * scm-valprint.c: ... this new file.
251 Also major improvements in support for printing SCM values.
252 * scm-lang.h: New file.
253 * scm-tags.h: New file.
254 * Makefile.in: Note new scm-valprint.{c,o}.
256 Sat Sep 30 09:35:02 1995 Jason Molenda (crash@phydeaux.cygnus.com)
258 * configure.in: X_INCDIR and X_LIBDIR added.
259 * Makefile.in: @X_INCDIR@ and @X_LIBDIR@ added.
260 * configure: Regnerated.
262 Fri Sep 29 02:10:05 1995 steve chamberlain <sac@slash.cygnus.com>
264 * config/arm/tm-arm.h (FRAME_CHAIN, FRAME_CHAIN_VALID):
265 Any pc > LOWESTPC is ok.
267 * remote-rdp.c (rdp_init): Take out variable baud rate stuff.
268 (remote_rdp_detatch): Delete.
269 * breakpoint.c (ctype.h): Don't include twice.
271 * Makefile.in (remote-rdp.o): Doesn't need remote-rdp.h
272 * callback.c (os_printf_filtered): fix protos.
273 * defs.h (puts_filtered, puts_unfiltered
274 [v|f|]printf_[un]filtered): Make format arg const.
275 * remote-rdp.c (rdp_init): Attept to sync at different
277 * utils.c (puts_filtered, puts_unfiltered
278 [v|f|]printf_[un]filtered): Define prototypes with
279 const in the right place.
281 Thu Sep 28 17:43:39 1995 Per Bothner <bothner@kalessin.cygnus.com>
283 * defs.h (enum language): Add language_scm.
284 * expression.h (enum exp_code): Added OP_EXPRSTRING.
285 * scm-lang.c: Preliminary support for Guile /SCM dialect of Scheme.
286 * expprint.c (print_subexp): Add OP_EXPRSTRING support.
287 * parse.c (length_of_subexp, prefixify_subexp): Likewise.
288 * valops.c (find_function_in_inferior): New function.
289 (value_allocate_space_in_inferior): New function.
290 (allocate_space_in_inferior): Redefine using previous function.
291 * Makefile.in (SFILES): Add scm-lang.c.
292 (COMMON_OBS): Add scm-lang.o
294 Thu Sep 28 14:32:11 1995 steve chamberlain <sac@slash.cygnus.com>
296 * callback.[ch]: New files.
297 * remote-rdp.c: Support for the ARM RDP monitor.
299 * arm-tdep.c (arm_othernames): New.
300 (_initialize_arm_tdep): install 'othernames' command.
301 (arm_nullified_insn, shifted_reg_val, arm_get_next_pc): New.
302 * configure.in: Check for termios.h, termio.h and sgtty.h.
303 (i[345]86-*-win32*): New host.
304 * configure: Regenerated.
305 * inflow.c: Clean up inclusions.
306 * main.c (main): Check for WINGDB, not WIN32.
307 * printcmd.c (do_examine): Put QUIT test in loop.
308 * remote-hms.c (e7000_load): Delete.
309 (hms_ops): Point to generic_load instead.
310 * remote-hms.c (hms_ops): Point to generic_load.
311 * remote-sim.c (sim_callback_write_stdout): Becomes
313 (gdbsim_load): Call generic_load.
314 * remote-utils.c (gr_load_image): Delete.
315 * ser-unix.c (terminal.h): Include instead of havig
317 (hardwire_flush_input): Reset input buffer too.
318 * source.c (openp): If WIN32 then open file in binary mode.
319 * terminal.h: Configure IO mechanism using autoconf defines if
320 available and not overriden.
321 * utils.c (quit, pollquit, notice_quit): WIN32 check becomes
324 * config/arm/arm.mt (TDEPFILES): Add remote-rdp.o.
325 * config/arm/tm-arm.h (TARGET_BYTE_ORDER): becomes
326 TARGET_BYTE_ORDER_SELECTABLE.
327 (ADDR_BITS_REMOVE): New.
328 (ORIGINAL_REGISTER_NAMES, ADDITIONAL_REGISTER_NAMES): New.
330 (FRAME_FIND_SAVED_REGS): Pass the right argument.
331 (arm_get_next_pc): Declare.
333 Wed Sep 27 10:14:36 1995 Per Bothner <bothner@kalessin.cygnus.com>
335 * valops.c (search_struct_field): Also allow "else" as a variant
337 * eval.c (evaluate_struct_tuple): New function. Used to evaluate
338 structure tuples. Now also handles Chill variant records.
339 (get_label): New function, used by evaluate_struct_tuple.
340 (evaluate_subexp_standard case OP_ARRAY): Use evaluate_struct_tuple.
341 (evaluate_labeled_field_init): Removed.
343 * valops.c (search_struct_field): Generalize to work with Chill
346 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
348 * mdebugread.c (parse_partial_symbols): Reset includes_used
349 and dependencies_used after finishing the partial symbol table.
351 * rs6000-tdep.c (push_dummy_frame): Handle lr_offset of zero
354 * rs6000-nat.c (xcoff_relocate_core): Don't relocate data
355 addresses for the main objfile if DONT_RELOCATE_SYMFILE_OBJFILE
357 * xcoffread.c: gcc -Wall lint. Remove traceback table reading
358 code. The existing code tried to add parameter information for
359 functions compiled without -g, which cannot be done properly
360 for optimized code and produced misleading parameter displays.
361 (ef_complaint, eb_complaint): Make a local static copy to avoid
362 dependency on coffread.c.
363 (read_xcoff_symtab, process_xcoff_symbol, scan_xcoff_symtab):
364 Enter C_EXT/C_HIDEXT symbols into the minimal symbol table only.
365 (read_xcoff_symtab): Ignore C_STAT section auxiliary entry
366 symbols. Complain about unmatched .ef and .eb symbols instead of
368 (process_xcoff_symbol): Determine value of C_GSYM symbols via
369 the global_sym_chain mechanism in stabsread.c.
370 (xcoff_new_init): Call stabsread_new_init and buildsym_new_init.
371 (init_string_tab): Initialize length field bytes in the strtbl.
372 (scan_xcoff_symtab): Skip symbols that start with `$' or `.$'.
373 Set first_fun_line_offset for symbols with two auxents only.
375 Wed Sep 20 21:06:35 1995 Jeff Law (law@snake.cs.utah.edu)
377 * op50-rom.c (op50n_cmds): Send ".\r" after the interrupt
380 Wed Sep 20 13:12:56 1995 Ian Lance Taylor <ian@cygnus.com>
382 * Makefile.in (maintainer-clean): New target, synonym for
383 realclean. Add GNU standard maintainer-clean echos.
384 * gdbserver/Makefile.in (maintainer-clean): New target, synonym
386 * nlm/Makefile.in (maintainer-clean): Likewise.
388 Wed Sep 20 08:16:03 1995 steve chamberlain <sac@slash.cygnus.com>
390 * defs.h (xmalloc, xrealloc): Delete, they're declared in libiberty.h.
391 (GETENV_PROVIDED, FCLOSE_PROVIDED): New.
392 * doc/gdbint.texinfo (GETENV_PROVIDED, FCLOSE_PROVIDED): Document.
393 * remote-sim.[ch] (sim_callback_write_stdout): New.
395 Tue Sep 19 15:28:58 1995 Per Bothner <bothner@kalessin.cygnus.com>
397 * gdbtypes.c (create_set_type): Set TYPE_LENGTH in bytes, not bits.
398 * valops.c (value_bitstring): TYPE_LENGTH is bytes, not bits.
400 * gdbtypes.c (force_to_range_type): Calculate upper limit of
401 TYPE_CODE_CHAR depending on TYPE_LENGTH (instead of just using 255).
403 Mon Sep 18 01:43:42 1995 Jeff Law (law@snake.cs.utah.edu)
405 * somsolib.c (auto_solib_add_at_startup): Delete definition. No
408 Sat Sep 16 13:23:36 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
410 * config/mips/tm-mips.h (UNUSED_REGNUM): Define.
411 * mipsv4-nat.c (supply_gregset): Fill UNUSED_REGNUM register
414 Thu Sep 14 17:35:24 1995 Stu Grossman (grossman@cygnus.com)
416 * remote-sim.c (gdbsim_create_inferior): Back out change that
417 broke all simulator configurations except the rs6000.
419 Thu Sep 14 14:44:59 1995 Jeffrey A. Law <law@rtl.cygnus.com>
421 * monitor.c (monitor_expect): Discard NULL characters.
423 Thu Sep 14 14:12:30 1995 Kung Hsu <kung@mexican.cygnus.com>
425 * infcmd.c: Add extern declaration for auto_solib_add_at_startup.
427 Wed Sep 13 13:33:58 1995 Kung Hsu <kung@mexican.cygnus.com>
429 * symfile.c: Move global variable auto_solib_add_at_startup from
430 solib.c to symfile.c.
432 * symfile.h: Add extern declaration of the above mentioned variable.
433 * infcmd.c: Take out extern declaration, since it's in symfile.h.
435 Thu Sep 14 12:39:35 1995 Stu Grossman (grossman@cygnus.com)
437 * coffread.c (coff_symtab_read): Complain about unmatched .ef and
438 .eb symbols instead of segfaulting.
440 Wed Sep 13 13:33:58 1995 Kung Hsu <kung@mexican.cygnus.com>
442 * stabsread.c (read_one_struct_field): Use subfile language instead of
443 global language. Improve efficiency.
445 Wed Sep 13 08:45:02 1995 Jeff Law (law@fast.cs.utah.edu)
447 * somsolib.c (auto_solib_add_at_startup): Define new global variable.
448 (som_solib_create_inferior_hook): Don't add libraries if
449 auto_solib_add_at_startup is zero.
450 (_initialize_som_solib): Add command to toggle
451 auto_solib_add_at_startup.
453 Tue Sep 12 19:37:24 1995 Jeff Law (law@snake.cs.utah.edu)
455 * monitor.c (monitor_make_srec): Fix thinkos in computation
458 Tue Sep 12 15:46:18 1995 Kung Hsu <kung@mexican.cygnus.com>
460 * stabsread.c (read_one_struct_field): Add a patch to handle cfront
461 generated stabs that each field is in full mangled name.
463 * stabsread.c: To include language.h and expression.h for the reason
466 * infcmd.c (attach_command): Add solibs only when
467 auto_solib_add_at_startup is set.
469 Mon Sep 11 17:22:35 1995 Fred Fish <fnf@cygnus.com>
471 * NEWS: Add information about remote target caching.
473 Sun Sep 10 15:36:21 1995 Fred Fish <fnf@cygnus.com>
475 * defs.h: Only include mmalloc.h if NO_MMALLOC is not
478 Sun Sep 10 10:24:48 1995 Michael Tiemann <tiemann@axon.cygnus.com>
480 * tm-ppc-eabi.h (PC_IN_CALL_DUMMY): Redefine this to work with the
483 * rs6000-tdep.c (push_dummy_frame): Calculate the correct link
484 register offset from the current frame (don't assume it is always 8).
485 (push_dummy_frame): Add comment about having only 4096 bytes of
486 stack space in the simulator (by default).
488 * remote-sim.c (gdbsim_create_inferior): Call
489 `add_text_to_loadinfo' so that gdb can find TOC entries when
490 calling functions in the inferior.
492 Sun Sep 10 09:00:28 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
494 * sparc-tdep.c (fill_fpregset): Fix incorrect FP_MAX_REGNUM
496 (supply_fpregset): Use FP_MAX_REGNUM.
498 Sat Sep 9 08:21:52 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
500 * stabsread.c (read_enum_type): Exit loop for putting pending
501 enum symbols into the enum type correctly if we had no pending
502 symbols on entry to read_enum_type.
504 Fri Sep 8 12:57:41 1995 Kung Hsu <kung@mexican.cygnus.com>
506 * inferior.h: Add extern declaration of inferior_environ.
507 * solib.c (solib_map_sections): To get inferior's env instead of
508 gdb's for LD_LIBRARY_PATH, same for PATH.
510 * solib.c (solib_map_sections): Copy full path name into so_list
511 structure so that symbol_file_add can find it.
513 Tue Sep 5 17:47:53 1995 Doug Evans <dje@canuck.cygnus.com>
515 * config/sparc/tm-sp64.h (REGISTER_RAW_SIZE): Lower 32 fp regs
517 (REGISTER_VIRTUAL_SIZE): Likewise.
518 (REGISTER_VIRTUAL_TYPE): Lower 32 fp regs have type float.
519 Upper 32 fp regs have type double.
520 * sparc-tdep.c (NUM_SPARC_FPREGS): Replace with
521 (FP_REGISTER_BYTES): this, and update all uses.
522 (FP_MAX_REGNUM): Define if not already.
523 (get_saved_register): Handle new sparc64 fp regs.
524 (sparc_frame_find_saved_regs): Likewise.
525 (sparc_print_register_hook): Only print fp regs < 32 as doubles.
526 Add code to handle long doubles when gdb does.
527 (_initialize_sparc_tdep): Use print_insn_sparc64 if sparc64.
529 Sat Sep 2 06:41:26 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
531 * configure.in: Explicitly `exit 0' for broken shells.
532 * configure: Rebuilt.
534 * symtab.c (list_symbols): Add missing blank after
535 `<function, no debug info>' output.
537 * valops.c (value_assign): Handle truncation when assigning
538 to bitfields. Use value_copy to construct the return value
540 * values.c (value_copy): Copy VALUE_FRAME and VALUE_OPTIMIZED_OUT.
542 Fri Sep 1 08:25:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
544 * configure (mips64*vr4300*-*-elf): Support added.
545 * remote-mips.c (mips_readchar): Change to allow build-time prompt
547 * config/mips/tm-mips.h: Added TARGET_MONITOR_PROMPT.
548 * config/mips/{vr4300.mt, vr4300el.mt, tm-vr4300.h,
549 tm-vr4300el.h}: Added.
551 Thu Aug 31 12:48:04 1995 Jim Wilson <wilson@chestnut.cygnus.com>
553 * config/sh/sh.mt (SIM): Add -lm.
555 Wed Aug 30 18:10:57 1995 Kung Hsu <kung@mexican.cygnus.com>
557 * rmote-nindy.c (non_dle, nidy_resume, nindy_wait): Changes to
558 conform to GNU coding standards.
560 * solib.c (match_main): Modify to follow GNU coding conventions.
562 Mon Aug 28 17:07:26 1995 Kung Hsu <kung@lisa.cygnus.com>
564 * remote.c (remote_wait): Revert 19 July my change which should be
567 Sat Aug 26 00:26:11 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
569 * mdebugread.c (parse_symbol): Handle sh.value of zero for enums.
570 Determine signedness of enum type from enumerators.
571 (parse_type): Handle btIndirect types, handle fBitfield for
572 some non-member types.
573 (upgrade_type): Use TYPE_FLAG_TARGET_STUB for arrays with
575 (cross_ref): Handle stIndirect forward reference to btTypedef.
577 * stabsread.c (read_enum_type): Determine signedness of enum
578 type from enumerators.
580 * top.c (execute_command): Remove trailing whitespace from
581 command arguments, except for `set' and `complete' commands.
582 (validate_comname): Allow underscores in user defined command
585 * values.c (modify_field): Change `Value does not fit in %d bits'
586 error to a warning. Exclude sign extension bits of negative field
587 values from fit check.
589 Fri Aug 25 11:31:29 1995 Michael Meissner <meissner@tiktok.cygnus.com>
591 * configure.in (powerpc*-*-eabisim*): Only link in the simulator
592 if the target is powerpc{,le}-*-eabisim*, since the simulator
594 * config/powerpc/ppc{,le}-sim.mt: Cloned from ppc{,le}-eabi.mt.
595 * config/powerpc/ppc{,le}-eabi.mt: Remove simulator support.
596 * config/powerpc/tm-ppc{,le}-sim.mt: Include tm-ppc{,le}-sim.h.
598 Wed Aug 23 16:55:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
600 * config/powerpc/ppc{,le}-eabi.mt (SIM_OBJS, SIM): Link in the
603 Tue Aug 22 02:00:47 1995 Jeff Law (law@snake.cs.utah.edu)
605 * tm-hppa.h (EXTRACT_RETURN_VALUE): Fix for FP values.
607 * tm-hppa.h (STORE_RETURN_VALUE): Fix to work with -msoft-float
608 calling conventions too. Use the TYPE of the return value, not
609 its length to determine if it should also be copied into the
610 floating point registers.
612 * tm-hppa.h (PROLOGUE_FIRSTLINE_OVERLAP): Delete. Causes more
613 problems than it fixes.
614 * hppa-tdep.c (skip_prologue): If we exit the main loop without
615 finding all the register saves, retry again without looking for
616 the registers we could not find the first time.
618 Mon Aug 21 23:39:56 1995 Jeff Law (law@snake.cs.utah.edu)
620 * hppa-tdep.c (frame_chain_valid): Handle systems where "$START$"
621 calls "main" directly.
622 (skip_prologue): Always assume arguments were saved into the stack
623 since GCC will do so without setting the magic Args_Saved bit in
624 the unwind descriptor.
626 Mon Aug 21 11:49:17 1995 Kung Hsu <kung@mexican.cygnus.com>
628 * remote-udi.c (udi_wait): Mask off high bits of stop reason.
629 * remote-udi.c (fetch_register): For unfetchable regs, pretend it's
632 Mon Aug 21 00:45:17 1995 Jeff Law (law@snake.cs.utah.edu)
634 * Makefile.in (install): Remove "brokensed" hack, unnecessary now
635 that we're using autoconf.
636 (uninstall): Likewise.
638 Sat Aug 19 17:20:22 1995 Michael Tiemann <tiemann@axon.cygnus.com>
640 * gdbtk.tcl: ENABLE comes back as "1" or "0", not "enable" or
642 Also, wire up the breakpoint window so that it can be demo'd.
644 Sat Aug 19 01:19:34 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
646 * gdbtypes.c (recursive_dump_type): Add dont_print_type_obstack
647 to inhibit infinite recursion when printing aggregate types.
649 Fri Aug 18 17:48:55 1995 steve chamberlain <sac@slash.cygnus.com>
651 * dcache.c (dcache_write_line): Write dirty lines right.
653 Fri Aug 18 06:26:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
655 * sparc-tdep.c (isbranch): Fix typo which caused wrong
656 target addresses for annulled branches.
658 Wed Aug 16 21:54:39 1995 Jeff Law (law@snake.cs.utah.edu)
660 * config/pa/tm-hppa.h (PROLOGUE_FIRSTLINE_OVERLAP): Define.
662 Tue Aug 15 07:51:21 1995 steve chamberlain <sac@slash.cygnus.com>
664 * remote.c (remote_write_bytes): Chop up large transfers.
666 Mon Aug 14 17:56:36 1995 Stan Shebs <shebs@andros.cygnus.com>
668 * gcc.patch: Remove, relevant only to long-ago versions of GCC.
670 Mon Aug 14 13:43:01 1995 Kung Hsu <kung@mexican.cygnus.com>
672 * config/sparc/tm-sparclite.h: Define FRAME_CHAIN_VALID_ALTERNATE.
673 * blockframe.c (inside_main_func): If main func addr range not set,
676 Sat Aug 12 15:34:54 1995 Jeffrey A. Law <law@rtl.cygnus.com>
678 * config/powerpc/xm-aix.h (FIVE_ARG_PTRACE): Define.
679 * config/rs6000/xm-rs6000.h (FIVE_ARG_PTRACE): Likewise.
681 * configure.in: Recognize aix4 specially as some aspects
682 of aix4 need different handling than aix3.
683 * configure: Updated.
684 * config/powerpc/{aix4.mh,aix4.mt,tm-ppc-aix4.h}: New files
685 specific to aix4 support on the power pc.
686 * config/powerpc/tm-ppc-aix.h (DONT_RELOCATE_SYMFILE_OBJFILE): Do
687 not defined. The aix4 specific target files will do that.
688 * config/rs6000/{aix4,mh,aix4,mt,tm-rs6000-aix4.h}: New files
689 specific to aix4 support on the rs6000.
691 * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR): Don't
692 do the conversion if the pointer is not a magic aix function
694 * rs6000-tdep.c: Include objfiles.h and symtab.h.
695 (is_magic_function_pointer): New function.
697 * rs6000-tdep.c (skip_prologue): Refine check for frameless
698 functions. Handle b .+4 emitted by aix4 compilers. Only
699 allow one load of a minimal toc pointer. Handle aix4 compiler's
702 * rs6000-tdep.c (find_toc_address): Report an error if no toc was
703 found rather than possibly core dumping.
705 * partial-stab.h: Handle extra field generated by the aix4 compiler
707 * stabsread.c (read_enum_type): Likewise.
709 Sat Aug 12 03:18:04 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
711 * rs6000-tdep.c (extract_return_value): Fix returning of values
712 whose length is less than the register size for big endian targets.
714 Fri Aug 11 13:04:32 1995 Kung Hsu <kung@mexican.cygnus.com>
716 * symtab.c (list_symbols): if break command set breakpoint on
719 Wed Aug 9 18:59:05 1995 Fred Fish <fnf@cygnus.com>
721 * defs.h (strchr, strrchr, strstr, strtok, strerror): Enclose in
722 #ifndefs to protect against previous definitions as macros.
724 Wed Aug 9 14:51:36 1995 Kung Hsu <kung@mexican.cygnus.com>
726 * xcoffread.c (xcoff_symfile_offset): Revert an unwanted change
727 that got in accidentally with Aug 1 change.
729 Sat Aug 5 09:07:28 1995 steve chamberlain <sac@slash.cygnus.com>
731 * remote-hms.c (hms_cmds): Get reg term right.
732 * monitor.c (monitor_fetch_register): If we see
733 a non-hex digit, just stop reading.
734 * remote.c (remote_wait): Change way $O is handled.
736 Wed Aug 9 11:42:36 1995 Jeffrey A. Law <law@rtl.cygnus.com>
738 * configure.in (powerpc-*-aix*): Recognize as a new gdb host
740 (powerpc-*-eabi*): Don't set configdirs.
741 (powerpcle-*-eabi*): Likewise.
742 * configure: Updated.
743 * rs6000-nat.c (vmap_ldinfo): Don't relocate data addresses
744 for the main objfile if DONT_RELOCATE_SYMFILE_OBJFILE is
746 * config/powerpc/{aix.mh,aix.mh}: Host and target makefile fragments
747 for powerpc running aix4.
748 * config/powerpc/{nm-aix.h, tm-ppc-aix.h, xm-aix.h}: Native, target
749 and host include files for powerpc running aix4.
751 Wed Aug 9 08:11:45 1995 Stan Shebs <shebs@cygnus.com>
753 * top.c (target_output_hook): Really make it match defs.h (char *
754 is not the same as unsigned char *).
756 Tue Aug 8 15:13:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
758 * Makefile.in (CXX_FOR_TARGET): Don't use ${rootme}/../gcc/xgcc
759 unless it is present.
761 Tue Aug 8 10:50:15 1995 Jeffrey A. Law <law@rtl.cygnus.com>
763 * top.c (target_output_hook): Make declaration match the one
766 * symfile.c (add_psymbol_to_list): Initialize SYMBOL_SECTION.
767 (add_psymbol_addr_to_list): Likewise.
768 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Likewise.
770 Mon Aug 7 15:34:29 1995 steve chamberlain <sac@slash.cygnus.com>
772 * top.c (target_output_hook): New definition.
773 * stack.c (gdb_string.h): Include after defs.h
774 * defs.h (target_output_hook): New declaration.
775 * source.c (mod_path): Fix Win32 \ handling.
777 Sun Aug 6 22:14:25 1995 Jeff Law (law@snake.cs.utah.edu)
779 * hppa-tdep.c (frame_saved_pc): Don't try to dig a return pointer
780 out of a long branch stub.
782 Fri Aug 4 13:37:31 1995 Jeffrey A. Law <law@rtl.cygnus.com>
784 * xcoffread.c (process_linenos): Fix typo in last change.
786 Thu Aug 3 22:01:26 1995 Fred Fish <fnf@rtl.cygnus.com>
788 * ch-exp.y (write_lower_upper_value): Add prototype so bison
789 generated parser will insert prototype before first func usage.
790 Bison and byacc order the output sections differently. Also
791 make function static.
793 Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com>
795 * Update all FSF addresses except those in COPYING* files.
797 Thu Aug 3 01:38:45 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
799 * config/alpha/tm-alpha.h (EXTRA_FRAME_INFO): Add pc_reg field.
800 (SKIP_TRAMPOLINE_CODE): Define.
801 * alpha-tdep.c (alpha_frame_saved_pc): Use pc_reg field from
802 frame to find the saved pc register.
803 (alpha_saved_pc_after_call): Skip over shared library trampoline
804 before trying to find the saved pc register.
805 (find_proc_desc): Copy PROC_PC_REG from found proc_desc
806 to heuristic proc_desc.
807 (init_extra_frame_info): Initialize pc_reg field in frame.
809 Wed Aug 2 18:00:36 1995 Stan Shebs <shebs@andros.cygnus.com>
811 * configure.in (m68*-est-*): Use monitor target config.
813 * config/m68k/est.mt, config/m68k/tm-est.h: Delete.
814 * config/m68k/monitor.mt, config/m68k/tm-monitor.h: Fix comments.
816 Tue Aug 1 22:52:53 1995 Fred Fish <fnf@cygnus.com>
818 * Makefile.in (VERSION): Bump to 4.14.2
820 Tue Aug 1 16:04:36 1995 Kung Hsu <kung@mexican.cygnus.com>
822 * xcoffread.c (process_linenos): The value in include file symbol
823 should point to line number table. Currently this value is not
824 set correctly by AIX ld. A fix to get around this bug.
826 Tue Aug 1 11:44:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
828 * configure.in: Check for working mmap, ansi headers, string.h,
829 strings.h, and memory.h.
830 * configure: Regenerated.
832 * gdb_stat.h: New file, "portable" <sys/stat.h>.
833 * gdb_string.h: New file, "portable" <string.h>.
835 * altos-xdep.c, arm-tdep.c, arm-xdep.c, convex-tdep.c,
836 convex-xdep.c, coredep.c, cxux-nat.c, dbxread.c, exec.c,
837 gould-xdep.c, hppa-tdep.c, i386aix-nat.c, i386b-nat.c,
838 i386mach-nat.c, i386v-nat.c, infptrace.c, m88k-nat.c, main.c,
839 mdebugread.c, objfiles.c, os9kread.c, procfs.c, pyr-xdep.c,
840 rs6000-nat.c, source.c, standalone.c, stuff.c, sun386-nat.c,
841 symfile.c, symm-nat.c, symm-tdep.c, symtab.c, top.c, ultra3-nat.c,
842 ultra3-xdep.c, umax-xdep.c, xcoffread.c: Include "gdb_stat.h"
843 instead of <sys/stat.h>.
845 * alpha-tdep.c, breakpoint.c, buildsym.c, c-typeprint.c,
846 ch-typeprint.c, coffread.c, command.c, core-sol2.c, core-svr4.c,
847 core.c, corelow.c, cp-valprint.c, dbxread.c, dcache.c, demangle.c,
848 dpx2-nat.c, dstread.c, dwarfread.c, elfread.c, environ.c, eval.c,
849 exec.c, f-lang.c, f-typeprint.c, f-valprint.c, findvar.c,
850 fork-child.c, gdbtypes.c, hpread.c, i386-tdep.c, infcmd.c,
851 inflow.c, infptrace.c, infrun.c, irix5-nat.c, language.c,
852 m2-typeprint.c, main.c, mdebugread.c, minsyms.c, mipsread.c,
853 monitor.c, nlmread.c, objfiles.c, os9kread.c, osfsolib.c, parse.c,
854 printcmd.c, procfs.c, regex.c, remote-adapt.c, remote-arc.c,
855 remote-array.c, remote-bug.c, remote-e7000.c, remote-eb.c,
856 remote-es.c, remote-hms.c, remote-mm.c, remote-os9k.c,
857 remote-pa.c, remote-sim.c, remote-st.c, remote-udi.c,
858 remote-utils.c, remote-vx.c, remote-vx29k.c, remote-vx68.c,
859 remote-vx960.c, remote-vxmips.c, remote-vxsparc.c, remote.c,
860 solib.c, somread.c, source.c, stabsread.c, stack.c, symfile.c,
861 symmisc.c, symtab.c, target.c, top.c, typeprint.c, utils.c,
862 valarith.c, valops.c, valprint.c, values.c, xcoffread.c: Include
863 "gdb_string.h" instead of <string.h>.
868 * config/xm-sysv4.h, i386/xm-ptx.h, m68k/xm-sun3os4.h,
869 sparc/xm-sun4os4.h (HAVE_MMAP): Removed.
871 * config/xm-lynx.h, config/i386/xm-ptx.h,
872 config/m68k/nm-apollo68b.h, config/m68k/xm-hp300hpux.h,
873 config/mips/xm-irix3.h, config/mips/xm-mips.h,
874 config/mips/xm-news-mips.h, config/mips/xm-riscos.h,
875 config/pa/hppah.h, config/rs6000/xm-rs6000.h,
876 config/sparc/xm-sun4os4.h, config/sparc/xm-sun4sol2.h,
877 config/vax/xm-vaxbsd.h, config/vax/xm-vaxult.h,
878 config/vax/xm-vaxult2.h (MEM_FNS_DECLARED): Removed.
879 * config/mips/xm-irix3.h, config/mips/xm-mips.h,
880 config/pa/xm-hppah.h (memcpy, memset): Removed declarations.
882 Tue Aug 1 02:08:30 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
884 * mips-tdep.c (mips_extract_return_value): Fix returning of
885 values whose length is less than the register size for big endian
887 * alpha-tdep.c (alpha_extract_return_value,
888 alpha_store_return_value): Use alpha_convert_register_to_*
889 to handle functions returning "float" correctly.
891 Mon Jul 31 19:12:48 1995 Stan Shebs <shebs@andros.cygnus.com>
893 * h8500-tdep.c: General linting and cleanup.
894 (opcodes/h8500-opc.h): Don't include.
895 (code_size, data_size): Make static.
896 (frame_locals_address, frame_args_address): Remove.
897 (h8300_pop_frame): Rename to h8500_pop_frame.
898 (big_command, medium_command, compact_command, small_command):
899 Define as regular functions rather than with macro trickery.
900 (tm_print_insn): Set to correct disassembler function.
901 * config/h8500/tm-h8500.h: Minor cleanup, add prototypes.
902 (ABOUT_TO_RETURN): #if 0 out.
903 (FRAME_ARGS_ADDRESS, FRAME_LOCALS_ADDRESS): Use usual define.
904 (GDB_TARGET_IS_H8500): Remove duplicate definition.
905 (regoff): Remove, never used.
906 * config/h8500/h8500.mt (TDEPFILES): Add monitor.o.
908 Mon Jul 31 14:32:30 1995 J.T. Conklin <jtc@rtl.cygnus.com>
910 * configure.in: Check for unistd.h.
911 * configure: Regenerated.
913 * command.c, cp-valprint.c, fork-child.c, i386-tdep.c,
914 i386b-nat.c, inflow.c, main.c, maint.c, objfiles.c, solib.c,
915 source.c, stack.c, symfile.c, top.c, utils.c: Include strings.h
916 and/or unistd.h to bring prototypes into scope.
918 Sun Jul 30 01:40:11 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
920 * rs6000-tdep.c (frame_saved_pc): Check for signal handler caller
921 before trying to determine the start of the function.
922 (skip_prologue): Skip subroutine call which might save the
923 floating point registers only if it is within the first three
925 Reinstate setting of alloca_reg if setup of a gcc frame pointer
927 (frame_get_cache_fsr): Use new fields in rs6000_framedata.
929 Sat Jul 29 14:43:35 1995 Stan Shebs <shebs@andros.cygnus.com>
931 * sparclite: Removed subdirectory. aload and eload are now in
932 utils/sparclite, low-level library is in libgloss.
933 * configure.in (sparclite*): Don't configure sparclite subdir.
935 * Makefile.in (TARDIRS): Remove, no longer used.
937 Sat Jul 29 01:45:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
939 * procfs.c (unconditionally_kill_inferior): Clear current signal
940 if PROCFS_NEED_CLEAR_CURSIG_FOR_KILL is defined.
941 * config/alpha/nm-osf3.h (PROCFS_NEED_CLEAR_CURSIG_FOR_KILL): Define.
943 * alpha-tdep.c: Move sigtramp handling of saved registers from
944 read_next_frame_reg to alpha_find_saved_regs, handle saved
945 floating point registers.
946 * mips-tdep.c: Move sigtramp handling of saved registers from
947 read_next_frame_reg to mips_find_saved_regs, handle saved
948 floating point registers.
949 * config/mips/tm-irix3.h, config/mips/tm-irix5.h,
950 config/mips/tm-mipsv4.h (SIGFRAME_FPREGSAVE_OFF): Define.
952 * sparc-tdep.c (sparc_pc_adjust): Fix check for `unimp'
953 instruction to handle functions returning structures with
954 large sizes properly.
956 Fri Jul 28 11:50:17 1995 steve chamberlain <sac@slash.cygnus.com>
958 * configure, configure.in (z8k-*-sim): deleted.
960 Thu Jul 27 12:49:28 1995 Jeffrey A. Law <law@rtl.cygnus.com>
962 * lynx-nat.c (child_wait): Handle threads exiting.
964 Thu Jul 27 07:47:50 1995 Michael Meissner <meissner@cygnus.com>
966 * rs6000-tdep.c (skip_prologue): Don't assume the update stack
967 instruction is the last in the prologue, since xlc stores the lr
968 after the stack update. Make sure offset is correct sign for
970 (frame_saved_pc): Move test for signal before frameless.
972 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Define.
973 * config/powerpc/tm-ppc-eabi.h (DEFAULT_LR_SAVE): Redefine.
975 Thu Jul 27 01:22:08 1995 Jeffrey A. Law <law@rtl.cygnus.com>
977 * hppa-tdep.c (hppa_fix_call_dummy): Rewrite code for calling
978 into shared libraries.
980 Wed Jul 26 23:33:34 1995 Michael Meissner <meissner@cygnus.com>
982 * config/rs6000/tm-rs6000.h (rs6000_framedata): Add offsets the
983 gprs, fprs, lr, and cr is stored at.
984 (FRAME_FIND_SAVED_REGS): Use new fields in rs6000_framedata.
985 (function_frame_info): Delete declaration.
986 (SKIP_PROLOGUE): Skip_prologue is now passed a rs6000_framedata
987 structure to fill in.
988 (FRAMELESS_FUNCTION_INVOCATION): Function now longer takes a
990 (FRAME_SAVED_PC): Call frame_saved_pc.
992 * rs6000-tdep.c (skip_prologue): Recognize V.4 prologues as well
993 as AIX style. Fill in rs6000_framedata structure. Remember where
994 the gprs, fprs, cr, and lr are saved.
995 (pop_frame): Use skip_prologue, not function_frame_info, and use
996 new rs6000_framedata fields.
997 (function_frame_info): Function deleted.
998 (frameless_function_invocation): Separate frame_saved_pc support
999 to new function. Recognize V.4 frames.
1000 (frame_saved_pc): New function.
1001 (frame_get_cache_fsr): Use skip_prologue, not function_frame_info.
1002 (frame_initial_stack_address): Ditto.
1004 Wed Jul 26 01:00:37 1995 Jeff Law (law@snake.cs.utah.edu)
1006 * remote.c: Add documentation for extended protocol operations
1007 and for thread_alive change from a couple weeks ago.
1008 (extended_remote_ops): Declare and define a new target vector
1009 for the extended remote protocol.
1010 (extended_remote_restart): New function to restart the remote
1012 (remote_open): Just a stub routine.
1013 (extended_remote_open): New function to start a remote session
1014 using the extended gdb remote protocol.
1015 (remote_open_1): New function containing code common to both
1016 remote_open and extended_remote_open.
1017 (remote_mourn, extended_remote_mourn, remote_mourn_1): Similarly.
1018 (extended_remote_create_inferior): New function for the extended
1020 (initialize_remote): Add the extended_remote_ops target vector.
1021 * gdbserver/server.c (main, case '!'): Set extended_protocol.
1022 (main, case 'k'): If the extended protocol is in use, kill the
1023 inferior then start a new one.
1024 (main, case 'R'): New command to restart the remote server and
1025 inferior process. Only supported when using the extended
1027 (main, server loop): If the inferior terminates while using the
1028 extended protocol then start a new one. If getpkt fails when
1029 using the extended protocol then exit.
1031 Tue Jul 25 11:43:44 1995 Stan Shebs <shebs@andros.cygnus.com>
1033 * mdebugread.c (psymtab_to_symtab_1): Relocate encoded stab
1034 line numbers using the psymtab's section offsets.
1036 Tue Jul 25 10:43:27 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1038 * config/rs6000/tm-rs6000.h (rs6000_framedata): Rename from
1039 aix_framedata. Change all uses.
1040 * rs6000-tdep.c: Change all aix_framedata -> rs6000_framedata.
1042 Sat Jul 22 23:44:18 1995 Jeff Law (law@snake.cs.utah.edu)
1044 * defs.h (ATTR_FORMAT): Disable if ANSI_PROTOTYPES is not defined.
1046 Fri Jul 21 16:50:28 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1048 * lynx-nat.c (child_thread_alive): New function. Somehow I
1049 forgot to check this in with all the other thread_alive changes.
1051 Thu Jul 20 22:22:34 1995 Jeff Law (law@snake.cs.utah.edu)
1053 * somread.c (som_symtab_read): Add unsatisfied common symbols to
1054 the minimal symbol table. All common symbols are "unsatisfied"
1055 when -E is passed to the linker.
1057 Thu Jul 20 15:04:57 1995 Fred Fish <fnf@cygnus.com>
1059 * top.c (show_endian): Cast first arg of printf_unfiltered to
1060 correct type of "char *".
1062 Thu Jul 20 14:18:51 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1064 * lynx-nat.c (child_wait): A thread_id of zero from wait apparently
1065 means the process is single threaded, so there's no need to add
1066 it to the thread list. Handle case where multi-threaded process
1067 reverts back to a single-threaded process.
1069 * gdbserver/low-hppabsd.c: Remove error declaration.
1070 * gdbserver/low-sparc.c: Likewise.
1071 * gdbserver/low-sun3.c: Likewise.
1072 * gdbserver/server.h: Remove error and fatal declaration.
1073 * gdbserver/utils.c (error): Update to be compatable with recent
1077 Wed Jul 19 22:42:43 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1079 * config/m68k/tm-m68kv4.h (DWARF_REG_TO_REGNUM): Define to
1080 correctly map floating point registers numbers.
1082 * dwarfread.c (locval, new_symbol): Handle variables that are
1085 * mdebugread.c: Replace all uses of builtin_type_* with
1086 mdebug_type_*. Define and initialize mdebug_type_*.
1088 * serial.h (serial_close): Add additional argument `really_close'.
1089 (SERIAL_CLOSE): Update serial_close call accordingly.
1090 (SERIAL_UN_FDOPEN): Use serial_close to handle refcnt properly.
1091 * serial.c (serial_close): Handle `really_close'.
1092 * serial.h (scb_base): Moved to serial.c, made static.
1094 * valops.c (value_addr): Don't coerce arrays.
1095 (typecmp): Coerce arrays instead of calling value_addr if necessary.
1097 Wed Jul 19 18:19:28 1995 Stan Shebs <shebs@andros.cygnus.com>
1099 From Richard Earnshaw (rearnsha@armltd.co.uk):
1100 * infrun.c (wait_for_inferior): Set the convenience variable
1101 $_exitcode to the termination code of the inferior.
1102 * top.c (quit_command): Accept optional expression to use
1103 as parameter to exit().
1105 Wed Jul 19 13:15:32 1995 Kung Hsu <kung@mexican.cygnus.com>
1107 * remote.c (remote_wait): When getting registers, check endianess and
1108 do conversion if necessary.
1110 Tue Jul 18 00:41:31 1995 Jeff Law (law@snake.cs.utah.edu)
1112 * gdbserver/low-hppabsd.c: New file.
1113 * gdbserver/Makefile.in (SFILES): Add low-hppabsd.c.
1114 * config/pa/hppabsd.mh (XDEPFILES): Add ser-tcp.o.
1115 (GDBSERVER_DEPFILES): Add low-hppabsd.o.
1116 * config/pa/hppaosf.mh: Likewise.
1118 Mon Jul 17 21:35:18 1995 Fred Fish <fnf@cygnus.com>
1120 * dache.c (struct dcache_block): Change data member from unsigned
1121 char to char, since everything passed in and out of dcache is char
1122 or casted to appropriate type anyway.
1123 (dcache_alloc): Move assignment of db out of test and combine
1124 separate tests into if-else.
1125 (dcache_peek_byte): Change ptr from unsigned char* to char*.
1126 (dcache_peek_byte): Remove now unnecessary cast in read_memory call.
1127 (dcache_peek): Change cast of incoming data arg.
1128 (dcache_poke): Change cast of addr of incoming data arg.
1129 (dcache_info): Mask data passed to printf_filtered to lsbyte only.
1130 (dcache_info): Change printf_filtered arg from "% 2x" to " %2x".
1131 * target.c (debug_to_thread_alive): Change return type to int and
1132 return zero, for type compatibility with other *_thread_alive
1134 (cleanup_target): Change cast of ignore function to match type of the
1135 to_thread_alive member.
1136 * defs.h (error_hook): Add ATTR_NORETURN.
1137 * defs.h (NORETURN, ATTR_NORETURN): Switch from volatile to
1138 __attribute__ method with gcc 2.7, to avoid gcc 2.6.3 bug.
1139 * remote.c (remote_wait): Cast first arg to strtol, strchr, and
1140 strncmp to "const char *" from "unsigned char *".
1141 (remote_wait): Cast arg to putpkt and strcpy from "unsigned char *"
1143 (remote_wait): Change printf format for long arg from "%d" to "%ld".
1144 (getpkt): Remove unused variable "bp".
1145 (remote_fetch_word, remote_store_word): Ifdef out apparently unused
1147 * breakpoint.c (watchpoint_check): Removed unused variables
1148 "saved_level" and "saved_frame".
1149 * valops.c (value_arg_coerce): Add other enum TYPE_CODE_* and
1150 default cases to switch for completeness.
1151 * infrun.c (wait_for_inferior): Enclose "have_waited" label
1152 in #ifdef that matches the one in which it is referenced.
1153 * ser-unix.c (hardwire_noflush_set_tty_state): Enclose otherwise
1154 unused variable "state" in #ifdef that matches one in which it is
1156 * eval.c (evaluate_subexp_standard): Remove unused variable "var".
1157 * eval.c (evaluate_subexp_standard): Remove unused variable
1159 * valarith.c (value_subscript): Remove unused variable
1160 "lowerbound", which is redeclared in a nested scope prior to use.
1161 * printcmd.c (print_frame_nameless_args): Use "%ld" to print long
1163 * {mem-break.c, remote-pa.c, remote.c, saber.suppress}:
1164 Remove unused static var "check_break_insn_size".
1165 * buildsym.c (finish_block): Add other enum LOC_* and default
1166 cases to switch for completeness.
1167 ch-lang.c (type_lower_upper): Removed unused label "retry".
1168 Add other enum TYPE_* and default cases to switch for completeness.
1169 * f-typeprint.c (f_type_print_args): Ifdef out unused function
1170 that may be used someday when Fortran support is complete.
1171 * ch-valprint.c (chill_print_type_scalar): Add other enum
1172 TYPE_* and default cases to switch for completeness.
1173 (chill_val_print): Remove unused local var "high_bound" that
1174 is redeclared in a nested scope prior to use.
1175 (chill_var_print): Use "%ld" to print long arg, not "%d".
1176 * regex.c (re_compile_fastmap, re_match_2): Add remaining enum
1177 types and default to switches for completeness.
1178 * minsyms.c (lookup_minimal_symbol_text): Delete unused variable
1179 "trampoline_symbol".
1180 (prim_record_minimal_symbol_and_info): Return NULL rather than
1182 * elfread.c (elf_symtab_read): Don't dereference NULL returns from
1183 record_minimal_symbol_and_info.
1184 * f-lang.c (saved_function_list_end): Ifdef out unused variable
1185 that may be used someday.
1186 * f-valprint.c (f_val_print): Remove unused local "straddr".
1188 Mon Jul 17 13:08:00 1995 Ian Lance Taylor <ian@cygnus.com>
1190 * stabsread.h (struct stab_section_list): Define.
1191 (coffstab_build_psymtabs): Remove staboff and stabsize parameters.
1192 Add textaddr, textsize, and stabs parameters.
1193 * gdb-stabs.h (struct dbx_symfile_info): Remove text_sect field.
1194 Add text_addr and text_size fields.
1195 (DBX_TEXT_SECT): Don't define.
1196 (DBX_TEXT_ADDR, DBX_TEXT_SIZE): Define.
1197 * coffread.c: Include <ctype.h>.
1198 (struct coff_symfile_info): Remove stabsect and stabindexsect
1199 fields. Add textaddr, textsize, and stabsects fields.
1200 (coff_locate_sections): Record the address of the .text section,
1201 and total the sizes of all sections with names beginning with
1202 ".text". Don't bother to record a .stab.index section (COFF
1203 doesn't use them). Make a linked list of all sections with names
1204 beginning with ".stab".
1205 (coff_symfile_read): Adjust call to coffstab_build_psymtabs for
1207 * dbxread.c (dbx_symfile_read): Use DBX_TEXT_ADDR and
1208 DBX_TEXT_SIZE, rather than getting both from DBX_TEXT_SECT.
1209 (dbx_symfile_init): Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not
1211 (elfstab_build_psymtabs): Likewise.
1212 (stabsect_build_psymtabs): Likewise.
1213 (symbuf_sections, symbuf_left, symbuf_read): New static variables.
1214 (fill_symbuf): If symbuf_sections is not NULL, read symbols from
1216 (coffstab_build_psymtabs): Remove staboffset and stabsize
1217 parameters. Add textaddr, textsize, and stabsects parameters.
1218 Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not DBX_TEXT_SECT. Handle
1219 multiple stabs sections.
1220 * os9kread.c (os9k_symfile_read): Use DBX_TEXT_ADDR and
1221 DBX_TEXT_SIZE, rather than getting both from DBX_TEXT_SECT.
1222 (os9k_symfile_init): Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not
1225 * remote-vx.c (vx_ops, vx_run_ops): Initialize new to_thread_alive
1228 Sat Jul 15 01:02:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1230 * config/alpha/alpha-osf3.mh, config/alpha/nm-osf3.h: New files
1231 for OSF/1-3.x procfs support.
1232 * configure.in (alpha-dec-osf): Use them when configuring
1234 * configure: Updated.
1235 * target.c: Include <string.h>.
1237 Fri Jul 14 16:16:56 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1239 * Makefile.in, configure.in: Use one variable, frags, to hold
1240 pathnames of makefile fragments.
1241 * configure: regenerated.
1243 Fri Jul 14 09:49:47 1995 Jeff Law (law@snake.cs.utah.edu)
1245 * procfs.c (procfs_ops): Fix typo in last change.
1247 Thu Jul 13 13:42:38 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1249 * inftarg.c (child_thread_alive): New function to see if a
1250 particular thread is still running.
1251 (child_ops): Add child_thread_alive entry.
1252 * remote.c (remote_thread_alive): New function to see if a
1253 particular thread is still alive.
1254 (remote_ops): Add remote_thread_alive.
1255 * target.c (dummy_target): Add dummy entry for thread_alive.
1256 (cleanup_target): de_fault thread_alive too.
1257 (update_current_target): INHERIT thread_alive too.
1258 (debug_to_thread_alive): New function.
1259 (setup_target_debug): Add debug_to_thread_alive.
1260 * target.h (struct target_ops): Add to_thread_alive.
1261 (target_thread_alive): Define.
1262 * thread.c (info_threads_command): Don't call kill; use
1263 target_thread_alive instead.
1264 * config/nm-lynx.h (CHILD_THREAD_ALIVE): Define.
1265 * gdbserver/low-lynx.c (mythread_alive): New function.
1266 (mywait): Don't restart any threads after a new thread notification,
1267 let the generic code handle it.
1268 * gdbserver/low-sparc.c (mythread_alive): Dummy version.
1269 * gdbserver/low-sun3.c (mythread_alive): Likewise.
1270 * gdbserver/server.c (main): Handle thread_alive requests.
1271 * gdbserver/server.h (mythread_alive): Declare.
1272 * corelow.c (core_ops): Add dummy entry for thread_alive.
1273 * exec.c (exec_ops): Likewise.
1274 * m3-nat.c (m3_ops): Likewise.
1275 * monitor.c (monitor_ops): Likewise.
1276 * procfs.c (procfs_ops): Likewise.
1277 * remote-arc.c (arc_ops): Likewise.
1278 * remote-array.c (array_ops): Likewise.
1279 * remote-e7000.c (e7000_ops): Likewise.
1280 * remote-es.c (es1800_ops, es1800_child_ops): Likewise.
1281 * remote-mips.c (mips_ops): Likewise.
1282 * remote-pa.c (remote_hppro_ops): Likewise.
1283 * remote-sim.c (gdbsim_ops): Likewise.
1284 * sparcl-tdep.c (sparclite_ops): Likewise.
1286 Tue Jul 11 11:15:55 1995 Kung Hsu <kung@rtl.cygnus.com>
1288 * solib.c: Add _DYNAMIC__MGC base symbol for Mentor Graphics Inc.
1289 * solib.c (match_main): New function for checking name of main.
1290 * solib.c (solib_add): Not to add if solib match main.
1292 Fri Jul 7 14:41:56 1995 Kung Hsu <kung@rtl.cygnus.com>
1294 * elfread.c (elf_symtab_read): Fix a bug ignoring compiler
1295 generated internal labels ($LM...).
1297 Wed Jul 5 11:38:36 1995 Kung Hsu <kung@rtl.cygnus.com>
1299 * defs.h: if __GO32__ or WIN32 the directory separating symbol should
1302 * remote-nindy (nindy_wait): Use infinite timeout reading after
1305 Tue Jul 4 10:30:22 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1307 * infrun.c (wait_for_inferior): When switching from one thread to
1308 another, save infrun's state for the old thread and load infrun's
1309 previous state for the new thread.
1310 * thread.c (struct thread_info): Add new fields for thread specific
1311 state saved/restored in infrun.c.
1312 (add_thread): Initialize new fields.
1313 (load_infrun_state): New function.
1314 (save_infrun_state): New function.
1315 * thread.h (load_infrun_state): Provide external decl.
1316 (save_infrun_state): Likewise.
1318 * infrun.c (wait_for_inferior): When we hit a breakpoint for the
1319 wrong thread, make sure to write the fixed PC value into the thread
1320 that stopped. Restart all threads after single stepping over a
1321 breakpoint for a different thread.
1322 * breakpoint.c (set_momentary_breakpoint): Make momentary
1323 breakpoints thread specific in a multi-threaded program.
1324 * lynx-nat.c (child_resume): Add some comments. Correctly
1325 choose between the single and multi-threaded step and continue
1328 Fri Jun 30 16:15:36 1995 Stan Shebs <shebs@andros.cygnus.com>
1330 * config/h8300/h8300.mt: Renamed from h8300hms.mt.
1331 * config/h8500/h8500.mt: Renamed from h8500hms.mt.
1332 * config/z8k/z8k.mt: Renamed from z8ksim.mt.
1333 * configure, configure.in: Update to reflect renamings.
1335 * remote-sim.c (sim): New command, passes commands to simulator.
1336 (simulator_command): New function.
1337 (gdbsim_ops): Clean up.
1338 * remote-sim.h (sim_do_command): Declare.
1339 * sh-tdep.c (memory_size): Remove command.
1341 * Makefile.in (SIM, SIM_OBS): New variables.
1342 (CLIBS, CDEPS): Add value of SIM.
1343 (DEPFILES): Add value of SIM_OBS
1345 * config/arm/arm.mt, config/h8300/h8300.mt, config/h8500/h8500.mt,
1346 config/sh/sh.mt, config/sparc/sp64sim.mt, config/w65/w65.mt,
1347 config/z8k/z8k.mt: Remove simulator files from TDEPFILES,
1348 define in SIM_OBS and SIM.
1349 config/sparc/sp64sim.mt (SIMFILES): Remove.
1351 * remote-z8k.c: Remove, was superseded by remote-sim.c
1352 * Makefile.in, mpw-make.in: Remove references to remote-z8k.c.
1354 Sun Jun 25 15:30:43 1995 Stan Shebs <shebs@cygnus.com>
1356 * remote.c (remote_read_bytes, remote_write_bytes): Second arg
1357 should be char *, not unsigned char *.
1358 * dcache.h (memxferfunc): Ditto.
1359 * monitor.c (monitor_write_memory, monitor_read_memory_single):
1361 (monitor_make_srec): Let compiler figure size of hextab.
1363 Sat Jun 24 19:27:37 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1365 * lynx-nat.c (child_wait): Don't restart new threads and loop
1366 to the top of child_wait; let the machine independent code in
1367 wait_for_inferior deal with new thread notifications.
1369 Fri Jun 23 11:51:58 1995 Kung Hsu <kung@mexican.cygnus.com>
1371 * remote-nindy (nindy_load): Put in target specific load, it's
1374 Thu Jun 22 20:21:59 1995 Stan Shebs <shebs@andros.cygnus.com>
1376 * utils.c (error): Move local `args' outside conditional,
1377 move local `string1' inside, declare function as void if
1378 non-ANSI compiler, dereference error_hook when calling.
1380 * mac-xdep.c (stdarg.h): Don't include.
1382 Thu Jun 22 13:12:33 1995 Kung Hsu <kung@mexican.cygnus.com>
1384 * remote-nindy.c (nindy_wait): Change timeout in SERIAL_READCHAR.
1386 Wed Jun 21 13:24:41 1995 Jeff Law (law@snake.cs.utah.edu)
1388 * hppam3-nat.c: Change HP800_THREAD_STATE to TRACE_FLAVOR and
1389 HP800_THREAD_STATE_COUNT to TRACE_FLAVOR_SIZE.
1391 Wed Jun 21 05:57:56 1995 Steve Chamberlain <sac@slash.cygnus.com>
1393 * monitor.c: Turn on caching.
1394 (monitor_printf): If a ^C was sent, don't expect to see its
1396 (monitor_open): Enable caching.
1397 (monitor_resume, monitor_load): Flush cache.
1398 (monitor_xfer_memory): Call cache routine.
1399 (monitor_dump_regs): New.
1400 (monitor_fetch_registers): If monitor_dump_regs available
1402 (monitor_load): Don't ref exec_bfd if it's NULL.
1403 (monitor_load_srec): Use new monitor_make_srec calling convention.
1404 (monitor_make_srec): Rewrite to cope with two, three and four byte
1406 * remote-hms.c (hms_cmds): Initialze end-of-command delim.
1407 * dcache.h, dcache.h: Rewritten.
1408 * remote.c: Reenable caching.
1409 (getpkt): Reduce MAX_TRIES to 3.
1410 (remote_xfer_memory): Use dcache_xfer_memory.
1411 * defs.h (error_hook): New.
1412 * top.c (error_hook): New definition.
1413 * utils.c (error): Use error_hook if initialized.
1414 * sparcl-tdep.c (HAVE_SOCKETS): Don't define if GO32 or WIN32. Use
1415 HAVE_SOCKETS in place of #ifndef GO32.
1417 Tue Jun 20 22:17:44 1995 Jeff Law (law@snake.cs.utah.edu)
1419 * config/pa/tm-hppa.h (PSW_*): Define processor status word masks.
1420 (INSTRUCTION_NULLIFIED): Allow specific targets to override.
1421 * config/pa/tm-hppao.h (INSTRUCTION_NULLIFIED): Define to work
1422 around losing mach kernel behavior.
1424 Tue Jun 20 12:03:36 1995 Stan Shebs <shebs@andros.cygnus.com>
1426 * monitor.c (monitor_wait): Don't use the watchdog timeout
1428 * w89k-rom.c (w89k_open): Define to be static.
1430 start-sanitize-gdbtk
1431 Tue Jun 20 10:19:40 1995 Stu Grossman (grossman@cygnus.com)
1433 * gdbtk.c: Add functions Tcl_Malloc, Tcl_Realloc, and Tcl_Free.
1435 * gdbtk.tcl (add_breakpoint_frame): Add more fields.
1436 * (create_file_win create_asm_win build_framework): Create null
1437 bindings for meta keys to keep window from dropping down to
1438 insertion point when meta is pressed by itself. New bindings:
1439 Up/Down - Scroll up/down one line at a time
1440 Next/Prior - Scroll up/down one page at a time
1441 Home/End - Warp to current pc/end of file
1442 * (build_framework): Turn on breakpoint menu.
1443 * (create_command_window): Implement tab completion. Add binding
1444 for ^C to stop target.
1447 Sat Jun 17 10:17:16 1995 Jeff Law (law@snake.cs.utah.edu)
1449 * somsolib.c (som_solib_add): Validate regexp argument.
1450 Don't assume the first entry on dld's library list is the main
1451 program. Don't load the same library more than once and don't
1452 consider the main program a shared library.
1453 (som_solib_sharedlibrary_command): New function
1454 (_initialize_som_solib): Add "sharedlibrary" command.
1456 Thu Jun 15 14:54:58 1995 Stan Shebs <shebs@andros.cygnus.com>
1458 * array-rom.c: Remove, no longer used.
1460 * remote-hms.c (hms_open): Make static.
1462 * mpw-config.in (MacSerial.h): Copy from version in {CIncludes},
1463 not {MPW}Interfaces:CIncludes.
1464 * ser-mac.c (mac_baud_rate_table): Fix value for 38400 baud.
1466 Wed Jun 14 14:27:07 1995 Per Bothner <bothner@kalessin.cygnus.com>
1468 * ch-exp.y: Remove lots of unsupported productions and names.
1469 Add support for IF-expressions, ORIF, ANDIF, NUM, and ADDR.
1471 Tue Jun 13 21:40:11 1995 Per Bothner <bothner@kalessin.cygnus.com>
1473 * parser-defs.h (enum precedence): Added PREC_BUILTIN_FUNCTION.
1474 * expression.h (enum exp_opcode): Added UNOP_LOWER, UNOP_UPPER,
1476 * expprint.c (dump_expression): Handle the new exp_opcodes.
1477 (print_subexp): Handle PREC_BUILTIN_FUNCTION.
1478 (print_simple_m2_func): Removed.
1479 (print_subexp): Remove support for Modula2 builtin functions.
1480 * m2-lang.c (m2_op_print_tab): Add support for builtin functions.
1481 * ch-exp.y: Parse LOWER, UPPER, and LENGTH builtins.
1482 (write_lower_upper_value): Convenience function for LOWER and UPPER.
1483 (upper_lower_argument, length_argument): Removed non-terminals.
1484 * ch-lang.c (chill_op_print_tab): Entries for UPPER, LOWER, LENGTH.
1485 (type_lower_upper): New function. Calculate LOWER/UPPER of type.
1486 (value_chill_length): New function. Calcalate LENGTH of ARRAY/STRING.
1487 (evaluate_subexp_chill): Handle UNOP_LOWER, UNOP_UPPER, UNOP_LENGTH.
1489 Mon Jun 12 12:48:13 1995 Stan Shebs <shebs@andros.cygnus.com>
1491 Windows support bits from Steve Chamberlain <sac@slash.cygnus.com>.
1492 * defs.h: Don't declare strchr and friends if WIN32.
1493 (DIRNAME_SEPARATOR): Move here from source.c.
1494 (SLASH_P, SLASH_CHAR, SLASH_STRING, ROOTED_P): New macros,
1495 symbolic definitions for filename bits.
1496 * top.c (cd_command): Use these.
1497 * source.c (mod_path, openp): Ditto.
1498 * terminal.h: Disable termio/sgtty definitions if WIN32.
1499 * findvar.c (registers_changed): Call registers_changed_hook
1502 Mon Jun 12 12:22:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1504 * Makefile.in (distclean, realclean): Remove config.cache and
1507 Mon Jun 12 00:21:59 1995 Jeff Law (law@snake.cs.utah.edu)
1509 * somsolib.c: Include gdb-stabs.h.
1510 (som_solib_section_offsets): Use SECT_OFF_XXX rather than 0, 1,
1511 etc. Initialize offsets for RODATA & BSS too.
1513 Sat Jun 10 17:59:11 1995 Jeff Law (law@snake.cs.utah.edu)
1515 * hppa-tdep.c (frame_chain): Try to compensate for incomplete
1516 register information in core files when backtracing.
1518 Fri Jun 9 14:51:38 1995 Stu Grossman (grossman@cygnus.com)
1520 * remote-nrom.c: Remove everything but download code. More
1523 Thu Jun 8 15:06:00 1995 Stu Grossman (grossman@cygnus.com)
1525 * defs.h maint.c monitor.c remote-mips.c remote.c: Add support
1526 for `watchdog' variable. This allows the user to put an upper
1527 limit on the amount of time that GDB will wait for the target to
1528 return from a step or continue operation. This will primarily be
1529 used for the testsuite, where it is difficult to come up with a
1530 reasonable timeout for things like function calls, which can take
1531 as long as three minutes under some circumstances. If the
1532 watchdog timer expires, GDB will generate an error that looks like
1533 `Watchdog has expired.', and will detach from the target.
1535 * remote-mips.c (mips_open): Setup initial frame from target.
1536 Print it out so that user is told where the program is stopped
1539 * remote-nrom.c: Loads of cleanups. Use serial code to open
1540 network connections. Use expect() to wait for response to
1543 * ser-tcp.c (tcp_open): Retry connection if we get ECONNREFUSED.
1545 * serial.c serial.h (serial_open serial_fdopen serial_close):
1546 Allow users to open the same device multiple times. They all get
1547 to share the same serial_t. This is about the only way to have
1548 multiple active targets use the same device (for download and
1551 * sparcl-tdep.c: Keep #include <unistd.h> away from GO32.
1553 * target.c: Add `targetdebug' variable. If this is non-zero,
1554 then a special target is put at the top of the target stack which
1555 will cause all calls through the target vector to have their args
1556 and results printed out.
1558 Wed Jun 7 17:40:37 1995 Per Bothner <bothner@kalessin.cygnus.com>
1560 * ch-exp.y: Handle <primitive_value> "->" <modename>.
1562 Wed Jun 7 17:46:33 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1564 * mem-break.c (LITTLE_BREAKPOINT): If BREAKPOINT and
1565 {LITTLE,BIG}_BREAKPOINT are all defined, don't redefine.
1566 (BIG_BREAKPOINT): Ditto.
1568 * config/rs6000/tm-rs6000.h (BREAKPOINT): Define as either
1569 BIG_BREAKPOINT or LITTLE_BREAKPOINT depending on the target byte
1572 Wed Jun 7 12:41:42 1995 Jeff Law (law@snake.cs.utah.edu)
1574 * somsolib.c (som_solib_section_offsets): Handle relative pathnames.
1576 * hppa-tdep.c (frame_saved_pc): Handle backtracing through signal
1577 handler in dynamically linked executables.
1579 Tue Jun 6 10:44:25 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1581 From Andrew Cagney <cagney@highland.com.au>
1582 * rs6000-tdep.c (single_step): Handle both little and big endian
1584 (gdb_print_insn_powerpc): Deal with disassembling both little and
1585 big endian PowerPC systems.
1586 (_initialize_rs6000_tdep): Use gdb_print_insn_powerpc to handle
1587 disassembly, rather that assuming big endian order.
1589 * config/rs6000/tm-rs6000.h (BREAKPOINT): Delete.
1590 (BIG_BREAKPOINT): Define, big endian breakpoint instruction.
1591 (LITTLE_BREAKPOINT): Define, little endian breakpoint instruction.
1593 Sat Jun 3 01:54:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1595 * README: Add note about Unixware 2.x.
1597 * dbxread.c (process_one_symbol): Check for exact symbol name
1598 match when fixing up N_GSYM and N_STSYM symbols from Sun acc.
1600 * valprint.c (value_print_array_elements): Use
1601 fprintf_filtered to put out `<repeats %u times>',
1602 from schwab@issan.informatik.uni-dortmund.de (Andreas Schwab).
1604 * value.h (struct value): Change `repetitions' field from
1605 `short' to `int' type.
1608 Fri Jun 2 11:17:23 1995 Doug Evans <dje@canuck.cygnus.com>
1610 * arc-tdep.c (arc_bfd_mach_type): New static global.
1611 (codestream_fill): Handle byte order differences.
1612 (setup_prologue_scan): Don't read stdarg function's "sub sp,sp,N".
1613 (arc_get_frame_setup): Read it here.
1614 (arc_frame_saved_pc): And here.
1615 (arc_print_insn): New function.
1616 (arc_set_cpu_type): Set arc_bfd_mach_type. Don't set tm_print_insn.
1617 (_initialize_arc_tdep): Set tm_print_insn to arc_print_insn.
1620 Wed May 31 12:04:01 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1622 * nlm/{configure.in, Makefile.in}: Converted to use autoconf.
1623 * nlm/configure: New file, generated with autoconf 2.3.
1625 * nlm/configure.in: Use sed instead of awk to get the value of
1626 cpufile. Awk is not a utility required by the GNU coding
1627 standards. This change also fixes the rigid whitespace
1628 requirements that were required for awk.
1630 * sparclite/aload.c: Use a file descriptor instead of a stdio
1631 stream for i/o with target board.
1632 Use #error if HAVE_TERMIOS is not defined.
1634 * sparclite/{Makefile.in, configure.in}: Converted to use
1636 * sparclite/configure: New file, generated with autoconf 2.3.
1638 Sun May 28 23:10:07 1995 Jeff Law (law@snake.cs.utah.edu)
1640 * defs.h: Include either varargs.h or stdarg.h (for va_list).
1641 Fix stupid thinko in last change ("..." -> "va_list").
1643 * defs.h (vprintf_filtered declaration): Add PARAMS prototype;
1644 gcc-2.5 chokes on format attributes for unprototyped functions.
1645 (vfprintf_filtered declaration): Likewise.
1646 (vprintf_unfiltered declaration): Likewise.
1647 (vfprintf_unfiltered). Likewise.
1649 Sat May 27 23:54:17 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1651 * configure.in: Use sed instead of awk to get the values of
1652 hostfile, targetfile and nativefile. Awk is not a utility
1653 required by the GNU coding standards. This change also
1654 fixes the rigid whitespace requirements that were required
1656 * configure: regenerated.
1658 Sat May 27 16:24:04 1995 Angela Marie Thomas <angela@cirdan.cygnus.com>
1660 * sparclite/{Makefile,configure}.in: Add hooks for building with
1661 -lsocket & -lnsl for solaris2. Don't build aload/eload for DOS.
1663 Thu May 25 12:46:37 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1665 * gdbserver/remote-utils.c (prepare_resume_reply): Add FIXME
1666 comment regarding signal numbering.
1668 Wed May 24 15:49:47 1995 Steve Chamberlain <sac@slash.cygnus.com>
1670 * arm-tdep.c (_initialize_arm_tdep): Use print_insn_little_arm
1673 * arm-tdep.c (convert_from_extended, convert_to_extended):
1675 * coffread.c (enter_linenos): Return if linetab 0.
1676 * config/arm/arm.mt (TDEPFILES): Add simulator support.
1677 * config/arm/tm-arm.h (FRAME_FIND_SAVED_REGS): Fix prototypes.
1679 Mon May 22 19:37:21 1995 Rob Savoye <rob@darkstar.cygnus.com>
1681 * config/idt.mt: replace monitor and array-rom with the new
1684 Mon May 22 15:38:25 1995 Stu Grossman (grossman@cygnus.com)
1686 * remote-nindy.c: Install Kung patch for PR 6820. I have no idea
1689 * breakpoint.c: Move defaults of watchpoint related macros into
1691 * target.h: Macros from breakpoint.c. Conditionalize based on
1692 TARGET_HAS_HARDWARE_WATCHPOINTS.
1693 * i386v-nat.c procfs.c: Use TARGET_HAS_HARDWARE_WATCHPOINTS
1694 instead of TARGET_CAN_USE_HARDWARE_WATCHPOINT to enable watchpoint
1696 * config/i386/nm-linux.h, config/mips/nm-irix4.h,
1697 config/pa/nm-hppab.h, config/sparc/tm-sparclite.h: #define
1698 TARGET_HAS_HARDWARE_WATCHPOINTS to enable watchpoint code.
1700 Mon May 22 06:47:30 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1702 * breakpoint.c, target.h: Move defaults of watchpoint related
1703 macros back to breakpoint.c. Required to get GDB compiling
1706 Fri May 19 14:49:37 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1708 * defs.h (ATTR_FORMAT): New macro, expands to gcc's format
1709 attribute when compiled by gcc.
1710 * defs.h, language.h, monitor.h: Changed many function
1711 declarations to use ATTR_FORMAT.
1713 * breakpoint.c (delete_command); source.c (directory_command);
1714 top.c (define_command): Changed call to query() that had too
1716 * printcmd.c (address_info): Changed call to printf_filtered()
1717 that had too many arguments.
1719 Fri May 19 09:52:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1721 * infrun.c (wait_for_inferior): Move assignments to stop_signal
1722 and stop_pc, and STOPPED_BY_WATCHPOINT code, back where they
1723 were--after the switch statement on w.kind. You can't read the
1724 registers of an inferior which has exited. Use a goto in the
1725 STOPPED_BY_WATCHPOINT code.
1726 * infrun.c (wait_for_inferior): Reinstate
1727 HAVE_STEPPABLE_WATCHPOINT and HAVE_CONTINUABLE_WATCHPOINT code.
1729 Fri May 19 06:15:40 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1731 * utils.c, complaints.c, language.c, monitor.c, remote-array.c,
1732 remote-mips.c, remote-os9k.c, remote-st.c: Conditionalize use of
1733 stdarg rather than varargs on ANSI_PROTOTYPES not __STDC__; it
1734 must match the definition of PARAMS.
1735 start-sanitize-gdbtk
1736 * gdbtk.c: Likewise.
1739 Thu May 18 15:58:46 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1741 * utils.c (fprintf_filtered, fprintf_unfiltered, fprintfi_filtered,
1742 printf_filtered, printf_unfiltered, printfi_filtered, query, warning,
1743 error, fatal, fatal_dump_core): Use stdarg.h macros when compiling
1744 with an ANSI compiler.
1745 * complaints.c (complain): Likewise.
1746 * language.c (type_error, range_error): Likewise.
1747 * monitor.c (monitor_printf, monitor_printf_noecho): Likewise.
1748 * remote-array.c (printf_monitor, debuglogs): Likewise.
1749 * remote-mips.c (mips_error): Likewise.
1750 * remote-os9k.c (printf_monitor): Likewise.
1751 * remote-st.c (printf_stdebug): Likewise.
1752 start-sanitize-gdbtk
1753 * gdbtk.c (gdbtk_query): Likewise.
1756 * defs.h, complaints.h, language.h, monitor.h: Add prototypes to
1757 match above changes.
1759 * printcmd.c: Remove uneeded #include <varargs.h>.
1760 * remote-e7000.c: Likewise.
1762 * f-typeprint.c (f_type_print_base): Fix typo found by above
1765 Wed May 17 11:21:32 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1767 * Makefile.in (xcoffread.o): Depend on partial-stab.h.
1769 * xcoffsolib.c (sharedlibrary_command): New command.
1770 * xcoffsolib.c (solib_info): Call xcoff_relocate_symtab.
1771 * xcoffsolib.c: Miscellaneous cleanups.
1773 * partial-stab.h: Ignore symbol descriptor '-' (for local
1774 variables with negative type numbers) without complaint.
1776 * rs6000-nat.c (vmap_ldinfo): Use bfd_stat rather than our own
1777 local emulation thereof. Remove unused variable ostart.
1779 Wed May 17 15:55:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1781 * Makefile.in (config.status): changed target so that
1782 config.status --recheck is executed if configure script changes.
1784 * monitor.c (monitor_printf): Changed format specification in
1785 error message to work with pre-ansi compilers.
1786 (monitor_load_srec): reduced length of s-records from 128 to 32
1787 bytes so download is more reliable with the rom68k monitor.
1789 * rom68k-rom.c: Added trailing space to prompt string.
1791 * config/i386/xm-i386sco.h (HAVE_STRSTR): Removed.
1792 * config/i386/xm-go32.h, mswin/xm.h (SYS_SIGLIST_MISSING):
1794 * defs.h, config/{xm-lynx.h, xm-nbsd.h},
1795 config/i386/{xm-i386bsd.h, xm-linux.h},
1796 config/m68k/xm-hp300bsd.h, config/mips/xm-irix4.h,
1797 config/ns32k/xm-ns32km3.h, doc/gdbint.texinfo
1798 (PSIGNAL_IN_SIGNAL_H): Removed.
1800 Tue May 16 13:16:06 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1802 * Makefile.in (Makefile): Added config.status to dependency list.
1804 * configure.in: Added INIT-CMDS argument to AC_OUTPUT which sets
1805 gdb_host_cpu, gdb_target_cpu and nativefile.
1806 * configure: regenerated.
1808 Mon May 15 23:50:51 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1810 * mdebugread.c (parse_symbol): Do not relocate stBlock/scText
1811 symbols, their value is the displacement from the procedure address.
1812 * top.c (init_main): Add missing newlines to help strings for
1813 `if' and `while' commands, fix help string for `show commands'.
1815 Mon May 15 18:37:56 1995 Stu Grossman (grossman@cygnus.com)
1817 * breakpoint.c: Move defaults of watchpoint related macros into
1818 target.h. Use BP_TEMPFLAG and BP_HARDWAREFLAG instead of
1820 * infrun.c (wait_for_inferior): Enhance comment near
1821 STOPPED_BY_WATCHPOINT.
1822 * target.h: Macros from breakpoint.c.
1824 Mon May 15 17:11:38 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1826 * config/i386/{i386sol2.mh, i386v4.mh, ncr3000.mh},
1827 config/m68k/m68kv4.mh, config/mips/{irix4.mh, irix5.mh,
1828 mipsv4.mh}, config/sparc/sun4so2.mh (INSTALL): Removed, figured
1830 * config/apollo68v.mh (RANLIB): Removed, figured out by autoconf.
1832 * Makefile.in, configure.in: Converted to use autoconf
1833 * aclocal.m4: New file, local autoconf macro definitions.
1834 * configure: New file, generated with autoconf 2.3.
1836 Mon May 15 14:46:41 1995 Stan Shebs <shebs@andros.cygnus.com>
1838 * remote.c (remote_kill): Add prototype.
1839 * cpu32bug-rom.c (cpu32bug_open): Properly define as static.
1840 * config/h8300/h8300hms.mt (TDEPFILES): Add monitor.o.
1842 Mon May 15 12:12:34 1995 Stu Grossman (grossman@cygnus.com)
1844 * sparclite/salib.c (win_ovf win_unf): Make window size constant
1845 into a variable (__WINSIZE) so that it can be controlled via the
1847 * sparclite/sparclite.h: Add SL933 #ifdef to set __WINSIZE to 6
1850 * infrun.c: Add #ifdef HP_OS_BUG to all references to
1851 trap_expected_after_continue.
1852 * (wait_for_inferior): Fix for remote watchpoints. Don't try to
1853 insert breakpoints while target is running (this only works on
1854 *some* native targets). This may also speed up native watchpoints
1857 Sat May 13 13:55:04 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1859 * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc),
1860 mdebugread.c (struct symloc), hpread.c (struct symloc),
1861 xcoffread.c (struct symloc): Fix inaccurate comment introduced
1864 Sat May 13 13:34:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1866 * rs6000-tdep.c (find_toc_address): Revise comment.
1867 * symfile.c, symfile.h (init_psymbol_list): New function;
1868 consolidate duplicated copies from os9kread.c, dbxread.c
1870 * defs.h: Declare info_verbose.
1871 * xcoffread.c: Extensive changes to support psymtabs.
1873 Fri May 12 13:48:41 1995 Stu Grossman (grossman@andros.cygnus.com)
1875 * cpu32bug-rom.c remote-est.c rom68k-rom.c: Update line_term element.
1877 Fri May 12 06:39:30 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1879 * partial-stab.h: Expand comments.
1881 Thu May 11 19:01:37 1995 Jeff Law (law@snake.cs.utah.edu)
1883 * Support debugging using native MACH primitives on hppa*-*-osf*.
1884 * configure.in: hppa*-*-osf* != hppa*-*-bsd* anymore.
1885 * config/pa/hppaosf.mh: New file.
1886 * config/pa/nm-hppao.h: Likewise.
1887 * hppam3-nat.c: Likewise.
1888 * config/pa/tm-hppao.h (PSW_SS): Define for single-stepping.
1889 (MACHINE_CPROC_*_OFFSET): Define.
1891 (START_INFERIOR_TRAPS_EXPECTED): Delete definition.
1893 Wed May 10 18:59:26 1995 Stu Grossman (grossman@andros.cygnus.com)
1895 * hppa-tdep.c (read_unwind_info): Cosmetic cleanup.
1896 * (unwind_command): Clean it up and make it print things out
1898 * monitor.c: Add ^C handling capability (mostly ripped off from
1900 * (monitor_printf): Make it check the command echo.
1901 * (monitor_printf_noecho): Similar to above, but doesn't check
1903 * (monitor_stop): No longer waits for prompt. That is the job of
1904 the caller. This makes things work much better for monitor_wait,
1905 which waits for the prompt itself.
1906 * (monitor_open): Deal with new monitor_stop semantics. Also,
1907 flush input after sending init strings to get rid of junk that may
1908 be output. Also, don't always send \r to remote. Use
1909 monitor_ops->line_term cuz proper character isn't always \r.
1910 * (monitor_fetch_register): Switch to completely different
1911 algorithm to deal with lame-ass monitors which put spaces in the
1912 middle of numbers, and prompt with a space!!!!!
1913 * (monitor_read_memory_single): New routine to be used with
1914 monitors that can only return one byte/short/long at a time. This
1915 is selected via MO_GETMEM_READ_SINGLE.
1916 * (monitor_load_srec): Use monitor_printf_noecho for sending S
1917 records. Most targets don't echo them.
1918 * (monitor.h): Get rid of cmd_delim. Add line_delim.
1919 * op50n-rom.c (op50n_cmds): Fill it up. Make it work.
1920 * w89k-rom.c: Change all eols from \r to \n. Change load_resp to
1921 ^Q to prevent error message.
1922 * config/pa/tm-hppa.h (CALL_DUMMY (for hppro)): Add special
1923 instruction sequence at end to make restore_pc_queue happy.
1925 Wed May 10 15:59:00 1995 Torbjorn Granlund <tege@adder.cygnus.com>
1927 * remote-est.c (est_open): Make static to match prototype.
1929 Tue May 9 16:58:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1931 * configure.in: Add little endian PowerPC support.
1932 * config/powerpc/ppcle-eabi.mt: New file for little endian PowerPC
1934 * config/powerpc/tm-ppcle-eabi.h: ditto.
1936 Mon May 8 12:11:38 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1938 * nlm/configure.in (gdb_host, gdb_host_cpu, gdb_target): Removed.
1939 These variables not used.
1941 * config/m68k/monitor.mt (TDEPFILES): Added cpu32bug-rom.o.
1943 Wed May 3 17:54:47 1995 Stan Shebs <shebs@andros.cygnus.com>
1945 * monitor.c (monitor_command): Don't use PROMPT until monitor
1946 target is known to be open.
1947 (monitor_make_srec): Don't define size of hextab.
1949 Tue May 2 18:32:24 1995 Stan Shebs <shebs@andros.cygnus.com>
1951 * configure.in (--enable-netrom): New configuration option.
1952 * Makefile.in (REMOTE_OBS): Rename from REMOTE_O, append
1953 value of NETROM_OBS.
1954 (NETROM_OBS): New variable.
1955 * remote-nrom.c: New file, NetROM target support.
1956 * config/a29k/a29k-udi.mt, config/i960/vxworks960.mt: Use
1957 REMOTE_OBS instead of REMOTE_O.
1959 * config/arc/arc.mt: Ditto.
1962 Fri Apr 28 23:30:00 1995 Stu Grossman (grossman@cygnus.com)
1964 * array-rom.c (_initialize_array array_open): Move baud_rate
1965 initialization from _initxxx to array_open to fix bug with
1966 overriding -b command line option.
1968 Thu Apr 27 20:29:34 1995 Doug Evans <dje@canuck.cygnus.com>
1970 * Makefile.in (RUNTEST): Fix reference of `srcdir'.
1972 Wed Apr 26 19:01:08 1995 Steve Chamberlain <sac@slash.cygnus.com>
1974 * remote-hms.c: Rewrite to use new monitor conventions.
1976 Tue Apr 25 11:27:14 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1978 * dbxread.c: Add comment explaining lowest_text_address.
1979 Add comment regarding stringtab_global and psymtabs.
1981 Sat Apr 22 01:26:29 1995 Jeff Law (law@snake.cs.utah.edu)
1983 * config/pa/tm-hppa.h (EXTRACT_STRUCT_VALUE_ADDRESS): Fix.
1985 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Rewrite to correctly
1986 handle "short", "int" and small structures returned in registers.
1988 Fri Apr 21 12:57:53 1995 Kung Hsu <kung@mexican.cygnus.com>
1990 * minsyms.c: add new function lookup_minimal_symbol_text, to look
1991 for text symbol only.
1992 * breakpoint.c (create_longjmp_breakpoint): call
1993 lookup_minimal_symbol_text instead of lookup_minimal_symbol.
1994 * symtab.h: add lookup_minimal_symbol_text prototype.
1996 Fri Apr 21 12:03:44 1995 Stan Shebs <shebs@andros.cygnus.com>
1998 * sh-tdep.c (sh-opc.h): Don't include.
1999 (gdbcore.h): Include.
2000 (frame_find_saved_regs): Remove unused local.
2002 Thu Apr 20 10:12:21 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2004 * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc),
2005 mdebugread.c (struct symloc), hpread.c (struct symloc): Clean
2008 Wed Apr 19 16:58:11 1995 Stu Grossman (grossman@andros.cygnus.com)
2010 * hppa-tdep.c (deposit_17): New routine to deposit 17 bit
2011 constants into PA instructions.
2012 * Put #ifdefs around all signal handling code. Not generally
2013 needed for embedded boards.
2014 * (hppa_fix_call_dummy): Parameterize offsets into call dummy to
2015 allow different dummys to be used by this code. Use
2016 INSTRUCTION_SIZE instead of REGISTER_SIZE for things.
2017 Conditionalize setup of _sr4export fixup. Improve comments.
2018 * config/pa/tm-hppa.h: Define INSTRUCTION_SIZE. Use a different
2019 call dummy if PA_LEVEL_0 is defined. Better comments for call
2020 dummys. Define offsets for LDIL/LDO instructions which load
2022 * config/pa/tm-pro.h: Get rid of signal handling stuff. Define
2023 PA_LEVEL_0 to disable mucking with space regs and such.
2025 Mon Apr 17 15:37:08 1995 Stu Grossman (grossman@andros.cygnus.com)
2027 * cpu32bug-rom.c monitor.h op50-rom.c remote-est.c rom68k-rom.c
2028 w89k-rom.c: Remove loadtypes, loadprotos and baudrates.
2029 * op50-rom.c: Fix copyrights and add load routine to op50n_cmds.
2030 * rom68k-rom.c (_initialize_rom68k): Don't set baud rate.
2031 * w89k-rom.c: Fix copyrights.
2033 Sun Apr 16 14:00:55 1995 Stu Grossman (grossman@andros.cygnus.com)
2035 * monitor.c: Move all xmodem stuff into xmodem.[ch]. Remove
2036 unnecessary remoteloadprotocol and remoteloadtype support.
2037 * (expect expect_prompt): Change names to monitor_expect and
2038 monitor_expect_prompt. Make them global.
2039 * (printf_monitor): Change name to monitor_printf. Make global.
2040 * (monitor_read_memory): Flush command echo to avoid parsing
2041 ambiguity with CPU32Bug monitor.
2042 * (monitor_load): Remove remoteloadprotocol and remoteloadtype
2043 support. Call target_ops->load_routine, default to
2045 * (monitor_load_srec): Remove everything but S-record support.
2046 * monitor.h (monitor_ops): Add load_routine to provide monitor
2047 specific download capability.
2048 * remote-est.c: Clean up copyrights and comments.
2049 * w89k-rom.c: Use new xmodem support.
2050 * xmodem.c xmodem.h: New files to support xmodem downloads.
2051 * rom68k-rom.c remote-est.c: Fix copyrights, add load_routine
2052 entry to monitor_ops.
2053 * cpu32bug-rom.c: New file to support Moto BCC debuggers.
2054 * config/m68k/est.mt (TDEPFILES): Add cpu32bug.o.
2055 * config/pa/hppapro.mt (TDEPFILES): Add xmodem.o.
2057 Sat Apr 15 18:00:15 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2059 * rem-multi.shar: Removed; superceded by gdbserver.
2061 Fri Apr 14 12:10:24 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2063 * xcoffread.c (xcoff_sym_fns): Revise comment about merging this
2066 * breakpoint.c (fixup_breakpoints): Removed.
2067 * rs6000-nat.c (vmap_symtab): Don't call fixup_breakpoints.
2068 (vmap_ldinfo, xcoff_relocate_core): Call breakpoint_re_set.
2070 * coffread.c (coff_symfile_offsets): Allocate SECT_OFF_MAX
2071 sections, not just SECT_OFF_MAX-1.
2073 * rs6000-nat.c (vmap_symtab), xcoffread.c: Re-do section offsets
2074 to be indexed by SECT_OFF_* instead of xcoff section numbers.
2075 * objfiles.c, remote.c: Remove comments regarding SECT_OFF_*.
2076 * symtab.h: Revise comment about block_line_section.
2077 * rs6000-nat.c (vmap_symtab): Don't relocate objfile->sections.
2079 Sat Apr 15 14:15:14 1995 Stan Shebs <shebs@andros.cygnus.com>
2081 * mpw-make.in (init.c): Don't try to do symbolic {o} in sed
2082 command, not allowed by some version of MPW Make.
2083 * ser-mac.c (mac-setbaudrate): Make it actually set baud rates.
2085 Sat Apr 15 14:05:09 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2087 * alpha-tdep.c (alpha_push_arguments): Fix typo (TYPE_VALUE ->
2088 VALUE_TYPE). Do the cast for TYPE_CODE_BOOL, TYPE_CODE_CHAR,
2089 TYPE_CODE_ENUM, and TYPE_CODE_RANGE as well as TYPE_CODE_INT.
2091 Sat Apr 15 14:04:32 1995 Per Bothner <bothner@cygnus.com>
2093 * alpha-tdep.c (alpha_push_arguments): Only cast to long for
2096 start-sanitize-gdbtk
2097 Sat Apr 15 13:52:24 1995 Stan Shebs <shebs@andros.cygnus.com>
2099 * gdbtk.c (gdb_disassemble): Read from inferior if connected
2100 to a VxWorks target.
2102 Fri Apr 14 10:18:20 1995 Stu Grossman (grossman@cygnus.com)
2104 * README.GDBTK: New file. Contains the obvious.
2107 Thu Apr 13 16:17:04 1995 Rob Savoye <rob@darkstar.cygnus.com>
2109 * remote-array.c: New file for Array Tech LSI33k based controller
2112 Thu Apr 13 12:23:31 1995 Kung Hsu <kung@rtl.cygnus.com>
2114 * a29k-tdep.c (get_longjmp_target): Replace SWAP_TARGET_AND_HOST with
2116 * remote-vxsparc.c: New file, preliminary check in, this configuration
2118 * remote-vxmips.c: ditto.
2120 Thu Apr 13 12:10:14 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2122 * rs6000-tdep.c (xcoff_add_toc_to_loadinfo): Don't use a prototype
2123 to declare the function.
2125 Wed Apr 12 16:40:20 1995 Stan Shebs <shebs@andros.cygnus.com>
2127 * monitor.h (init_monitor_ops): Declare.
2128 * rom68k-rom.c: Clarify some comments.
2129 (rom68k_open): Define as static, to match decl.
2131 Wed Apr 12 16:36:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2133 * gdb.gdb: New file.
2134 * .gdbinit: Move list-objfiles to gdb.gdb.
2136 * values.c (set_internalvar): Set modifiable flag of newval.
2138 Wed Apr 12 14:34:31 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2140 * xcoffread.c: Call complain() rather than error() or printing a
2144 Wed Apr 12 08:15:27 1995 Doug Evans <dje@canuck.cygnus.com>
2146 * arc-tdep.c: #include "gdbcmd.h".
2147 (codestream_seek): Pass CORE_ADDR.
2148 (arc_cpu_type, tmp_arc_cpu_type, arc_cpu_type_table): New globals.
2149 (debug_pipeline_p): Likewise.
2150 (X_...): Instruction field access macros.
2151 (BUILD_INSN): Define.
2152 (codestream_tell): Allow for stream elements > 1 byte.
2153 (codestream_fill): Likewise.
2154 (setup_prologue_scan): New function.
2155 (arc_get_frame_setup): Call it. Update to current spec
2156 regarding prologues. Use BUILD_INSN.
2157 (skip_prologue): New argument `frameless_p'. Use BUILD_INSN.
2158 (arc_frame_saved_pc): New function.
2159 (frame_find_saved_regs): Use BUILD_INSN.
2160 (get_insn_type, single_step): New functions.
2161 (one_stepped): New global.
2162 (arc_set_cpu_type_command, arc_show_cpu_type_command): New functions.
2163 (arc_set_cpu_type): New function.
2164 (_initialize_arc_tdep): Define new `set' commands `cpu',
2165 `displaypipeline', and `debugpipeline'.
2166 * remote-arc.c (break_insn): Add bi-endian support.
2167 (arc_insert_breakpoint): Likewise.
2168 (arc_remove_breakpoint): Likewise.
2169 (switch_command): Delete.
2170 * arc/tm-arc.h (TARGET_BYTE_ORDER): Delete.
2171 (TARGET_BYTE_ORDER_SELECTABLE): Define.
2172 (DEFAULT_ARC_CPU_TYPE): Define.
2173 (SKIP_PROLOGUE_FRAMELESS_P): Define.
2174 (BREAKPOINT): Delete.
2175 (BIG_BREAKPOINT, LITTLE_BREAKPOINT): Define.
2176 (DECR_PC_AFTER_BREAK): Change to 8.
2177 (NO_SINGLE_STEP): Define.
2178 (ARC_PC_TO_REAL_ADDRESS): Define.
2179 (SAVED_PC_AFTER_CALL): Use it.
2180 (NUM_REGS, REGISTER_BYTES): Fix.
2181 (FRAME_SAVED_PC): Call arc_frame_saved_pc.
2182 (FRAME_LOCALS_ADDRESS): Fix.
2185 Tue Apr 11 16:42:37 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2187 * top.c, utils.c, defs.h: Remove error_hook. It is currently
2188 unused and would need to hook into error_begin()/return_to_top_level(),
2189 instead of error(), if it were to be used.
2191 Tue Apr 11 13:46:25 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2193 * utils.c, defs.h (warning_begin): Renamed from warning_setup, for
2194 consistency with error_begin. Also print warning_pre_print.
2196 * utils.c (warning): Use it.
2197 * utils.c (error_begin): Doc fix.
2198 * rs6000-nat.c (vmap_ldinfo): If we don't find ldinfo for the
2199 symfile_objfile, nuke it.
2201 Tue Apr 11 09:35:20 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2203 * printcmd.c (print_address_numeric): Pass use_local to
2204 print_longest, rather than always passing 1.
2206 * nlm/Makefile.in: Remove comments discussing munch.
2208 start-sanitize-gdbtk
2209 Tue Apr 11 11:07:12 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2211 * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, but
2212 F_SETOWN is, use that.
2215 Mon Apr 10 18:31:57 1995 Stan Shebs <shebs@andros.cygnus.com>
2217 Merge in support for Mac MPW as a host.
2218 (Old change descriptions retained for informational value.)
2220 * mpw-config.in (i386-unknown-go32): Change from aout.
2221 (sh-hitachi-hms): New target.
2222 * mpw-make.in (BISON): Use byacc instead of bison.
2223 (VERSION): Bump to 4.14.1.
2224 (*-pinsn.*): Remove mentions everywhere.
2225 (all): Don't build MacGDB.
2226 (gdb, SiowGDB): Depend on Version.r.
2227 (Version.r): Generate from version info.
2228 * main.c (main): Pass program name to START_PROGRESS, END_PROGRESS.
2229 (main) [MPW]: Remove debugging hook.
2230 * mac-xdep.c (debug_openp): New flag.
2231 (mac_init): Set flag if env variable defined.
2232 * ser-mac.c (mac_open): Clarify error message.
2233 (mac_readchar): Call PROGRESS while looping.
2234 (mac_write): Call sleep instead of sec_sleep.
2235 (sec_sleep): Remove.
2236 * source.c (openp) [MPW]: Only print debugging info if debugging.
2237 * utils.c (query) [MPW]: Clarify that behavior is a bug.
2239 * mpw-make.in (init.c): Use open-brace instead of mpw-open-brace.
2241 * main.c, source.c: Remove hacks that replace long strings
2242 with shorter ones, now solved portably.
2244 * config/m68k/xm-mpw.h (spin.h): Include.
2245 (ALMOST_STDC): Only define if MPW_C.
2246 * config/m68k/tm-mac.h: New file, Mac target definitions.
2248 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
2249 i386-unknown-aout): New targets.
2250 (mk.tmp): Add *DEPFILES definitions.
2251 * mpw-make.in: Remove gC rules, clean up definitions for other
2252 include files, bump version, fix bogus \ that should be \Option-d.
2253 (init.c): Build correctly.
2255 * mpw-make.in (HFILES_NO_SRCDIR): Add somsolib.h
2256 (ALLDEPFILES): Add somsolib.c.
2257 (somsolib.o): Add some dependencies.
2259 * mpw-config.in: Use nm-empty.h if host is not target.
2260 (xdepfiles): Add mac-xdep.c.o.
2262 * mpw-make.in: Add Fortran files.
2263 (XDEPFILES): Remove.
2265 * mpw-config.in (MacSerial.h): Duplicate from standard Serial.h.
2266 * ser-mac.c (MacSerial.h): Include instead of Serial.h.
2268 * mpw-make.in: Use {s} instead of {srcdir} everywhere.
2269 (bindir, libdir): Remove extra colon.
2270 (source.c): Compile with C instead of gC.
2271 (c-exp.tab.c, ch-exp.tab.c, m2-exp.tab.c): Add {o}.
2272 (install-only): Don't install MacGDB.
2273 * source.c (openp) [MPW]: Add a debugging display.
2274 (open_source_file) [MPW]: Use MPW basename finders.
2275 [MPW_C]: Briefer versions of help for line and list commands.
2277 * mpw-make.in: Change references from paread.c to somread.c
2279 * mpw-make.in (VERSION): Update to 4.12.3.
2280 (SiowGDB): New target, GDB using SIOW library.
2281 (init-new.c): New target, attempt to generate init.c from sources.
2282 (main.c.o, top.c.o): Put each in its own segment.
2283 * main.c (main) [MPW]: Always call mac_init.
2284 * utils.c (query) [MPW]: Always return "yes" if in MacGDB, output
2285 an extra newline otherwise.
2286 * mac-xdep.c: More comments in various places, remove junk.
2287 (mac_init): Add tests for MPW and SIOW.
2288 (use_wne, has_color_qd): Renamed.
2289 (use_color_qd): New variable.
2290 (grow_window): Only do console resizing to console window,
2291 call resize_console_window.
2292 (zoom_window): Call resize_console_window.
2293 (resize_console_window, scroll_text): New functions.
2294 (adjust_console_sizes): Always align viewrect to even multiples of
2296 (adjust_console_text): Always scroll by whole lines.
2297 (hacked_vfprintf, hacked_puts, hacked_fputc, hacked_putc): Force a
2298 recalculation of scroll positions if a newline was output.
2299 (hacked_fflush): Similarly, for flushing.
2300 (hacked_fgetc): New function, aborts if called in MacGDB.
2301 * ser-mac.c (mac_readchar): Rename starttime to start_time,
2302 remove debugging printf.
2303 (mac_write): Sleep on first 4 writes.
2304 (sec_sleep): New function, works like standard sleep.
2305 * macgdb.r: Adjust positioning and contents of About box.
2306 Set minimum size to 2000K, preferred size to 5000K.
2307 * config/m68k/xm-mpw.h (fgetc): Define as a macro.
2309 * mpw-make.in (.c.o, .gc.o): Prefix segment names with gdb_.
2310 (top.c.o, annotate.c.o): Add build rules.
2311 * macgdb.r (SysTypes.r): Include.
2312 ('vers'): New resource, version info.
2313 (mFile, mEdit, mDebug): Enable all menu items.
2314 (mDebug): Add key equivalents for continue, step, next.
2315 (wConsole): Add zoom and close boxes to window.
2316 * mac-xdep.c (new_console_window): New function, code taken from
2318 (mac_command_loop): Use GetCaretTime for wait interval, call
2319 do_idle on null events.
2320 (do_idle): New function.
2321 (zoom_window): Implement zooming.
2322 (v_scroll_proc): New function, handles vertical scrolling.
2323 (activate_window): Do activation of console window.
2324 (do_menu_command): Implement items of file, edit, and debug menus.
2325 (do_keyboard_command): Fix command extraction.
2326 (adjust_console_sizes, adjust_console_text): New functions.
2327 (hacked_fprintf, hacked_vfprintf, hacked_fputs, hacked_fputc,
2328 hacked_putc): Don't call draw_console.
2329 * ser-mac.c (mac_open): Add an error message for invalid ports.
2330 (first_mac_write): New global.
2331 (mac_write): Use first_mac_write to sleep on first several writes.
2333 * mpw-make.in (INCLUDE_CFLAGS): Add readline source dir.
2334 (READLINE_CFLAGS, READLINE_SRC, READLINE_DIR): Uncomment.
2335 (TSOBS): Don't compile inflow.c.
2336 (all, install): Add MacGDB.
2337 * main.c (main): Do Mac-specific init and command loop if a
2338 standalone app, skip full option help message if compiling
2340 (gdb_readline): If MPW, add a newline after the (gdb) prompt.
2341 * utils.c (_initialize_utils): If MPW, don't try to use termcap to
2342 compute the window size.
2343 * config/m68k/xm-mpw.h (printf, fprintf, fputs, fputc, putc,
2344 fflush): Define as macros that expand into hacked_... versions.
2345 (StandAlone, mac_app): Declare.
2346 * macgdb.r (SIZE): Set the default partition to 4000K.
2347 * mac-xdep.c (readline.h, history.h): Include.
2348 (terminal.h): Don't include.
2350 (gdb_has_a_terminal): Define Mac-specific version.
2351 (do_keyboard_command): Simplify search for command string.
2352 (readline): Define as gdb_readline.
2353 Add other history/readline stubs to make main gdb link.
2354 (hacked_fprintf, hacked_printf, hacked_vfprintf, hacked_fputs,
2355 hacked_fputc, hacked_fflush): New functions, intercept output to
2356 stdout and stderr, send to console window.
2358 * mpw-make.in (MacGDB): New target, standalone Mac-hosted gdb.
2359 (XDEPFILES): Define.
2360 (main.c.o): Compile with gC instead of C.
2361 * mac-defs.h: New file, menu etc definitions shared between
2363 * macgdb.r: New file, Rez (resource compiler) resource
2365 * mac-xdep.c: New file, Mac host interface code.
2366 * config/m68k/xm-mpw.h (PATHNAME_SEPARATOR): Rename to
2368 (PATHNAME_SEPARATOR_STRING): Remove.
2369 (SIGQUIT, SIGHUP): Define.
2370 (fileno, R_OK): Define.
2372 * mpw-config.in: New file, MPW configuration fragment.
2373 * mpw-make.in: New file, MPW makefile fragment.
2374 * config/m68k/xm-mpw.h: New file, MPW host definitions.
2375 * ser-mac.c: New file, Mac serial interface.
2377 Mon Apr 10 16:47:57 1995 Kung Hsu <kung@mexican.cygnus.com>
2379 * valprint.c (print_longest): Fix a syntax error in #ifdef
2380 PRINTF_HAS_LONG_LONG.
2382 * config/mips/xm-irix5.h: turn on CC_HAS_LONG_LONG and
2383 PRINTF_HAS_LONG_LONG.
2384 * config/mips/tm-irix5.h: turn on FORCE_LONG_LONG.
2386 Sat Apr 8 02:47:45 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2388 * mdebugread.c (parse_symbol): Use new variable
2389 nodebug_var_symbol_type as type of variables which don't have any
2390 ecoff debug info associated with them.
2391 (parse_symbol, parse_procedure): Use heuristics to determine if
2392 functions were compiled without debugging info and change their
2393 type to nodebug_function_symbol_type.
2394 (_initialize_mdebugread): Initialize nodebug_*_symbol_type.
2396 * source.c (line_info): Clear sal.pc for `info line' without
2399 Fri Apr 7 17:43:01 1995 Stu Grossman (grossman@andros.cygnus.com)
2401 * monitor.c: make_xmodem_packet and print_xmodem_packet go away.
2402 send_xmodem_packet shows up to do the obvious. Lots of fixes to
2403 xmodem downloads including resetting of block number at start of
2404 new transfers, fix for buffer overrun problem, addition of CRC
2406 * (monitor_open): loadtype_str and loadproto_str now default to
2407 first entry in monitor_ops->loadtypes.
2408 * (monitor_wait): Lengthen register dump buf, because of verbose
2410 * (monitor_fetch_register): Report unimplemented registers as 0.
2411 * (monitor_read_memory): Only do 16 byte aligned transfers
2412 because of formatting weirdness with the Winbond monitor. Also,
2413 ignore non-hex, non-whitespace formatting between bytes (same
2415 * (monitor_load): Clean up logic.
2416 * (monitor_load_srec): Re-do xmodem support. Move lots of it
2417 into send_xmodem_packet.
2418 * (getacknak): Get rid of polls and timeouts. Handle CRC
2419 requests from receiver.
2420 * (monitor_make_srec): Efficiency improvements. Don't call
2421 sprintf to output two digit hex numbers.
2422 * (crcinit, docrc): New, CRC-16 support routines.
2423 * (send_xmodem_packet): New routine to generate either CRC-16 or
2424 checksummed xmodem packets.
2426 * remote-est.c (est_loadtypes), rom68k-rom.c (rom68k_loadtypes):
2427 Reduce tables down to only the load types supported by each
2430 * w89k-rom.c (w89k_supply_register): Parses output of Winbond
2432 * (w89k_loadtypes, w89k_loadprotos): Reduce to just srec/xmodem.
2433 * (w89k_cmds): Add clear all breakpoints, memory fill, and dump
2436 * config/pa/tm-hppa.h: Define lots register offsets needed by
2440 Thu Apr 6 17:00:46 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2442 * Makefile.in (X11_INCLUDES): Define as empty.
2443 (X11_CFLAGS): Define as including $(X11_INCLUDES).
2444 (X11_LIB_SWITCHES): Define as empty.
2445 (X11_LIBS): Define as -lX11.
2447 start-sanitize-gdbtk
2448 * configure.in (enable_gdbtk): If gdbtk, support the --x-includes
2449 and --x-libraries switches, setting the X11_INCLUDES and
2450 X11_LIB_SWITCHES respectively. Instead of using a hardcoded -lX11
2451 in ENABLE_CLIBS, use the X11_LIB_SWITCHES and X11_LIBS variables.
2453 * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, don't use
2454 it. This means that the stop button doesn't work, but is better
2458 Wed Apr 5 19:57:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2460 * mips-tdep.c (mips_print_register): Remove unused variable
2461 our_type and call to init_type. Fixes memory leak. Reindent function.
2463 * mips-tdep.c (mips_print_register), findvar.c
2464 (write_register_bytes): Make buffer char[] instead of unsigned
2467 Mon Apr 3 19:28:14 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2469 * top.c, utils.c, main.c, defs.h: Replace error_pre_print with two
2470 variables: error_pre_print (for RETURN_ERROR) and quit_pre_print
2471 (for RETURN_QUIT). Fixes a bug whereby typing ^C (e.g. in "maint
2472 print sym") could output extraneous stuff.
2473 * objfiles.c: Don't declare error_pre_print; defs.h does it.
2475 Mon Apr 3 13:48:28 1995 Stu Grossman (grossman@andros.cygnus.com)
2477 * monitor.h: Add MO_GETMEM_NEEDS_RANGE flag.
2478 * monitor.c (monitor_read_memory): Use previously mentioned flag
2479 to send proper format memory examine commands to the w89k monitor.
2480 Also, try to handle bizarre format of memory dump...
2482 * op50-rom.c w89k-rom.c: Update to new monitor.[ch] conventions.
2484 Sat Apr 1 03:22:20 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2486 * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
2487 Handle relocated symbol address.
2488 * partial-stab.h, case N_SO, SOFUN_ADDRESS_MAYBE_MISSING:
2489 Do not relocate a zero address.
2491 Thu Mar 30 19:46:36 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2493 * config/a29k/tm-a29k.h: Nuke obsolete define CONTROL_END_ADDR; it
2496 * stabsread.c (read_range_type): Remove FIXME comment about
2497 type-id (I presume this meant a number followed by = followed by a
2498 type) versus type number; Per fixed it.
2500 Wed Mar 29 09:56:04 1995 Jason Molenda (crash@phydeaux.cygnus.com)
2502 * configure.in: sparc-*-sunos5* is same as sparc-*-solaris2*.
2504 Wed Mar 29 18:30:03 1995 Stan Shebs <shebs@andros.cygnus.com>
2506 * remote-e7000.c (why_stop): Add new kinds of strings to expect
2508 (e7000_wait): Add interpretations for more stop reasons,
2509 including warnings for write protect and cycle address errors.
2511 Wed Mar 29 17:09:29 1995 Stu Grossman (grossman@cygnus.com)
2513 start-sanitize-gdbtk
2514 * Makefile.in (gdbtk.o): Use X11_CFLAGS to provide alternate
2515 locations (per-host) for X11 include files.
2516 * config/pa/hppahpux.mh (XM_CLIBS): Add -L/usr/lib/X11R5 to force
2517 the use of R5 libs. (X11_CFLAGS): Add this to indicate the locs
2518 of the R5 include files.
2520 * monitor.c monitor.h remote-est.c rom68k-rom.c: Add start of
2521 support for interrupting target.
2522 * monitor.c (monitor_open): Send stop command before doing
2524 * (monitor_load_srec): Fix record size calculation to prevent end
2525 of segment from getting trashed.
2526 * rom68k-rom.c: Update to latest version of struct monitor_ops.
2527 * config/sparc/tm-sparc.h (FIX_CALL_DUMMY): Fix byte-order
2528 problems. Makes DOS hosted function calling work.
2529 * sparclite/crt0.s: Define _start to make COFF happy.
2531 Wed Mar 29 09:11:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2533 * defs.h (atof): Don't provide an external declaration if atof is
2536 Wed Mar 29 00:01:07 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2538 * rs6000-tdep.c (skip_prologue): Skip saving of LR and CR in
2539 the stack frame, fix typos in `st rx,NUM(r1)' and `stu r1,NUM(r1)'
2542 Tue Mar 28 17:04:04 1995 Per Bothner <bothner@kalessin.cygnus.com>
2544 * gdbtypes.c (create_range_type): If indextype has TYPE_FLAG_STUB
2545 set, set TYPE_FLAG_TARGET_STUB.
2546 (check_stub_type): Recalculate TYPE_LENGTH for range type.
2547 * stabsread.c (read_range_type): If index type number is followed
2548 by '=', back up, call read_type. and assume we have a true range.
2549 * gdbtypes.h (TYPE_FLAG_TARGET_STUB): Update comment.
2551 Mon Mar 27 22:51:54 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2553 * alpha-nat.c, irix4-nat.c, irix5-nat.c, mipsv4-nat.c,
2554 sparc-tdep.c (supply_gregset, supply_fpregset): Fill inaccessible
2555 registers with zero to handle recent read_register_bytes change.
2556 * irix4-nat.c, irix5-nat.c, mipsv4-nat.c (supply_gregset,
2557 fill_gregset): Fix handling of CAUSE_REGNUM.
2558 * mips-nat.c (store_inferior_registers): Handle unwritable
2559 registers when storing a single register.
2560 * config/mips/tm-irix3.h (CAUSE_REGNUM, BADVADDR_REGNUM):
2563 * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Clear
2564 allocated mips_extra_func_info, if the debug info is corrupt,
2565 the PDR to fill it in might be missing.
2567 Mon Mar 27 14:43:00 1995 Kung Hsu <kung@mexican.cygnus.com>
2569 * vx-share/regPacket.h: a new file interfacing with vxworks.
2571 Sun Mar 26 13:22:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2573 * breakpoint.c (bpstat_do_actions): Once we've executed the
2574 commands, set bs->commands to NULL.
2576 Sat Mar 25 01:16:10 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2578 * buildsym.c (patch_subfile_name): Update last_source_file
2579 with the real source file name.
2580 * dbxread.c (end_psymtab): Handle static functions in the
2581 SOFUN_ADDRESS_MAYBE_MISSING case by passing pst->filename
2582 to lookup_minimal_symbol.
2583 (process_one_symbol): Ignore extra outermost context from
2585 * stabsread.c (define_symbol): Do not complain for SunPRO
2586 static variable encoding if STATIC_TRANSFORM_NAME is defined.
2587 * sparc-tdep.c, config/sparc/tm-sun4sol2.h
2588 (sunpro_static_transform_name): Renamed from
2589 solaris_static_transform_name.
2590 * config/sparc/tm-sun4os4.h (STATIC_TRANSFORM_NAME):
2591 Define to sunpro_static_transform_name for acc 3.0 compiled
2593 * procfs.c, config/alpha/nm-osf2.h (PROCFS_DONT_TRACE_FAULTS):
2594 Renamed from PROCFS_DONT_TRACE_IFAULT, don't trace any faults
2596 * procfs.c (info_proc_siginfo): Cast sip->si_addr to
2597 `unsigned long' and use `lx' format for printing it.
2599 Fri Mar 24 15:45:42 1995 Stu Grossman (grossman@cygnus.com)
2601 * configure.in: Move test for m68*-est-* before m68*-*-coff*.
2602 * findvar.c: Move default def of CANNOT_STORE_REGISTER closer to
2603 the beginning of the code.
2604 * (write_register_gen): New routine. Analogous to
2606 * (write_register_bytes): Another rewrite! Make it smarter about
2607 not updating regs with the same value.
2608 * monitor.c (printf_monitor readchar): Use stderr instead of
2609 stdout to output debug info. Also cleanup readchar a little.
2610 * (expect): Make sure that excessive responses are null
2612 * (monitor_open): Check for magic number in monitor_ops struct.
2613 Allow multiple commands as init strings. Also, clear all
2615 * (monitor_resume monitor_wait): Send a command to dump all the
2616 regs for those targets which don't do so when waking up after a
2618 * (monitor_wait): Handle excessive response output better.
2619 * (monitor_write_memory): Use block fill, word, and long word
2620 commands (if they exist) to write memory more efficiently.
2621 * General cleanups to use flag bits instead of individual flag
2622 words in monitor_ops struct.
2623 * (monitor_command): Return output from command.
2624 * (monitor_load_srec): Allocate buffer only once. Use alloca.
2625 Wait for load response string instead of using a timeout to start
2626 sending S-records. Fix bug where value of srec_frame shrinks. If
2627 hashmark is set, print `-' for retransmissions. General cleanups.
2628 * (monitor_make_srec): Get rid of S-record default type kludge.
2629 * monitor.h: Use seperate struct for memory and register
2630 read/write commands. Memory commands can come in byte, word,
2631 long, and longlong forms.
2632 * (monitor_ops): Change lots of fields. Generalize some stuff.
2633 Put all flags into flags word. Allow init to be a list of commands.
2634 Add command for clearing all breakpoints, block fill, dumping all
2636 * remote-est.c: Rewrite to use new monitor conventions.
2637 * config/m68k/est.mt (TDEPFILES): Add monitor.o.
2638 * config/m68k/tm-est.h: Set NUM_REGS to 18.
2639 * testsuite/gdb.base/break.exp: Lots of cleanups. Use gdb_test
2642 Thu Mar 23 23:20:00 1995 Jeff Law (law@snake.cs.utah.edu)
2644 * somsolib.c (som_solib_add): Handle case where a shared library
2645 referenced by a core file has sections without the SEC_ALLOC bit
2646 set (eg stabs sections).
2648 Thu Mar 23 15:07:08 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2650 * breakpoint.c (bpstat_do_actions): For each element in the bpstat
2651 chain, do all the commands regardless of whether they run the
2654 Wed Mar 22 19:17:06 1995 Doug Evans <dje@cygnus.com>
2656 * mem-break.c (LITTLE_BREAKPOINT, BIG_BREAKPOINT): Define as
2657 BREAKPOINT if mono-endian.
2658 (break_insn): Deleted.
2659 (big_break_insn, little_break_insn): Define.
2660 (memory_insert_breakpoint): Handle bi-endian cpus.
2661 (BREAKPOINT_LEN): Define.
2662 (memory_remove_breakpoint): Use it.
2663 (memory_breakpoint_size): Likewise.
2665 Tue Mar 21 17:03:17 1995 Kung Hsu <kung@mexican.cygnus.com>
2667 * sparc-stub.c: add nop after 'bg good_wim'.
2668 * sparcl-stub.c: ditto.
2670 Tue Mar 21 13:34:12 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2672 * infrun.c (handle_command): Don't print TARGET_SIGNAL_0,
2673 TARGET_SIGNAL_UNKNOWN, or TARGET_SIGNAL_DEFAULT.
2675 Mon Mar 20 10:09:59 1995 Jeff Law (law@snake.cs.utah.edu)
2677 * hppab-nat.c (store_inferior_registers): Sync with HPUX version.
2679 Mon Mar 20 07:34:48 1995 Stu Grossman (grossman@cygnus.com)
2681 * hppah-nat.c (store_inferior_registers): Move check for
2682 CANNOT_STORE_REGISTER to a better place. Fixes ptrace I/O errors
2683 found by test suite during function calls, which attempts to write
2684 unwritable registers.
2686 Sat Mar 18 02:02:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2688 * mdebugread.c (parse_symbol): If finishing a function without
2689 known parameter type info, set that from parameter symbols.
2690 Remove commented-out add_param_to_type support.
2692 Thu Mar 16 16:38:03 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2694 * xcoffread.c (process_linenos): Make sure filename we pass to
2695 start_subfile will cause deduce_language_from_filename to return
2696 the correct thing. Reindent function to GNU standards.
2698 Thu Mar 16 15:54:00 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2700 * nlm/gdbserve.c (handle_exception): #if out call to StopBell,
2701 as it is not available on NetWare 3 or PIN.
2702 * nlm/ppc.c (StopBell): Removed.
2704 Thu Mar 16 12:14:41 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2706 * xcoffread.c (read_xcoff_symtab): When creating a dummy parameter
2707 inferred from the traceback tags, give its type the name
2708 "<non-float parameter>".
2710 * stabsread.c (rs6000_builtin_type): Recognize types -31 to -34.
2712 Wed Mar 15 15:09:29 1995 Stu Grossman (grossman@cygnus.com)
2714 * findvar.c (read_register_bytes write_register_bytes): Make
2715 these routines much smarter about updating registers from the
2716 target, only doing so when absolutely necessary. This really
2717 speeds up register modification on some remote targets.
2719 * monitor.c: More cleanups. Get rid of monitor_load_ascii_srec.
2720 BFD makes this unnecessary. Lots of debugging speedups.
2721 * (expect): NULL terminate return string.
2722 * (monitor_open monitor_supply_register parse_register_dump
2723 monitor_wait monitor_fetch_register): Switch to using GNU regexp
2724 library to parse multi-register displays.
2725 * (monitor_read_memory): Read multiple bytes (up to 16) at once.
2726 * (monitor_create_inferior): Call clear_proceed_status to make run
2727 command notice first breakpoint.
2728 * (monitor_load): Clean up. Reset inferior_pid, set pc to start
2729 address and reset symbol table stuff to make loads put things into
2731 * (monitor_load_srec): Lower sleep time to 1 second.
2733 * monitor.h (struct monitor_ops): Add register_pattern and
2734 supply_register to monitor_ops.
2736 * rom68k-rom.c: Add new support for handling register dumps.
2737 * config/m68k/tm-m68k.h: Define D0_REGNUM and A0_REGNUM for register
2740 Wed Mar 15 15:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2742 * utils.c, defs.h (putchar_unfiltered, fputc_unfiltered): Make
2743 argument be an int, not a char. Using a prototype followed by an
2744 old-style function definition in a case where an argument is
2745 widened is a GCC-ism not supported by the native AIX compiler.
2747 Wed Mar 15 12:22:35 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2749 * nlmstub.def: Removed, this was moved to nlm/gdbserve.def
2752 * configure.in (alpha-*-netware*): Removed configuration.
2753 * config/alpha/{alpha-nw.mt, gdbserve.mt, tm-alphanw.h}: Removed.
2754 * nlm/{README-ALPHA-NETWARE, aio.h, alpha-io.S, alpha-regdef.h,
2755 alpha.c, alpha.h, altdebug.h}: Removed.
2757 * nlm/gdbserve.c (main): Add support for processing BOARD=
2758 argument, deprecate NODE=.
2760 Wed Mar 15 10:58:26 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2762 * c-exp.y (yylex): Make an empty character constant an error.
2764 Tue Mar 14 15:00:54 1995 Per Bothner <bothner@kalessin.cygnus.com>
2766 * valops.c (value_arg_coerce): Do possible value_coerce_array
2767 before determining type argument to value_cast.
2769 Tue Mar 14 10:41:41 1995 Kung Hsu <kung@mexican.cygnus.com>
2771 * remote-es.c: Replace ignore with 0.
2773 Tue Mar 14 05:52:36 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2775 * valops.c (value_repeat), eval.c (evaluate_subexp_standard):
2776 If VALUE_REPEATED is already set, just error out.
2778 * valops.c (value_cast, value_slice), parse.c (follow_types): Add
2779 FIXME-type-allocation comments.
2781 * gdbtypes.h (struct type): Fix comment about what units the
2784 Mon Mar 13 18:27:25 1995 Stan Shebs <shebs@andros.cygnus.com>
2786 * ch-valprint.c (annotate.h): Include.
2787 * eval.c (evaluate_subexp_standard): Remove unused variable.
2788 (calc_f77_array_dims): Add parens to expression.
2789 * f-exp.y (yylex): Add parens to expression, remove unused label.
2790 * f-lang.h (calc_f77_array_dims): Declare.
2791 * f-valprint.c (f_val_print): Remove unused variables.
2793 Mon Mar 13 15:25:47 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2795 * alpha-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
2796 use the PDR, just examine prologues instead.
2799 Fri Mar 10 16:13:18 1995 Kung Hsu <kung@mexican.cygnus.com>
2801 * config/tm-arc.h: Change arc register names.
2804 Fri Mar 10 02:49:40 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2806 Fix problems with infinite recursion when printing a class
2807 that contains a static instance of the class.
2808 * cp-valprint.c (dont_print_vb_obstack): Renamed from
2809 dont_print_obstack, made static.
2810 (dont_print_statmem_obstack): New obstack, controls printing
2811 of static member classes.
2812 (_initialize_cp_valprint): Initialize it.
2813 (cp_print_static_field): New function, handles printing of
2815 (cp_print_value_fields): New parameter dont_print_statmem to
2816 handle recursive printing of static member classes, use
2817 cp_print_static_field to handle printing of static members.
2818 * c-valprint.c (cp_print_value_fields): Update prototype and
2819 call to include additional dont_print_statmem parameter.
2820 * c-valprint.c, f-valprint.c (dont_print_obstack): Remove unused
2823 * alpha-tdep.c, findvar.c, infptrace.c: Include <string.h>.
2825 * config/alpha/tm-alpha.h (FRAME_FIND_SAVED_REGS): Call
2826 alpha_find_saved_regs if fi->saved_regs is still NULL.
2828 * elfread.c (elf_symtab_read): Ensure that the filename field
2829 of a minsym is nonempty. Ignore solib trampoline symbols from
2830 the main symbol table, they might have a bogus value.
2832 * procfs.c (set_proc_siginfo), config/alpha/alpha-osf2.mh:
2833 Fix typos in comments.
2835 Thu Mar 9 17:19:47 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2837 * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Initialize
2838 pdr.framereg field of MIPS_EFI_SYMBOL_NAME symbol to -1. That way
2839 we know whether the PDR ever got set.
2840 * mips-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
2841 use the PDR, just examine prologues instead.
2843 Wed Mar 8 23:35:10 1995 Jeff Law (law@snake.cs.utah.edu)
2845 * somsolib.c (som_solib_section_offsets): Get offset of text
2848 Wed Mar 8 16:12:21 1995 Stu Grossman (grossman@cygnus.com)
2850 start-sanitize-gdbtk
2851 * gdbtk.c (gdb_get_breakpoint_info): Return error if breakpoint
2852 type is not bp_breakpoint.
2855 * source.c (forward_search_command reverse_search_command): Set
2856 convenience variable $_ to be the line # of the match.
2857 * symtab.c (decode_line_1): Allow convenience variables to be
2858 used in line specs (for breakpoints and such).
2860 Wed Mar 8 12:51:00 1995 Stan Shebs <shebs@andros.cygnus.com>
2862 * Makefile.in (VERSION): Bump to 4.14.1.
2863 * NEWS, README: Update for 4.14.
2864 * i386v-nat.c (i386_insert_aligned_watchpoint): Fix declaration.
2865 (i386_insert_nonaligned_watchpoint): Call aligned instead of
2866 generic watchpoint insertion.
2868 Tue Mar 7 19:26:10 1995 Per Bothner <bothner@kalessin.cygnus.com>
2870 * valops.c (value_slice): Do COERCE_VARYING_ARRAY.
2872 Tue Mar 7 00:23:47 1995 Stu Grossman (grossman@cygnus.com)
2874 * monitor.c, array-rom.c, monitor.h, rom68k-rom.c: Move target_ops
2876 * monitor.c (monitor_create_inferior): Allow run command to start
2879 * monitor.c (monitor_load): Set PC to start address when done
2882 * array-rom.c, monitor.h, rom68k-rom.c: Clean up target_ops.
2883 Remove ref to monitor_create_inferior.
2885 * monitor.c: More general cleanups. Add prototypes, remove
2886 unused routines. Fix bug with wrong number of args to error().
2888 * main.c (main): Don't start up GUI when running under gdb mode
2891 * Makefile.in: Add rules for monitor.o and rom68k-rom.o to make
2892 Sun make (with VPATH) work...
2894 * monitor.c, monitor.h, rom68k-rom.c: Serious cleanup to make IDP
2895 (rom68k) target work right.
2896 * array-rom.c, op50-rom.c, w89k-rom.c: Partial updates to new
2897 monitor.c interface. More work needs to be done here.
2898 * config/m68k/tm-monitor.h: Change DECR_PC_AFTER_BREAK to 0 to
2899 match the IDP monitor. Also, set NUM_REGS to 18 cuz there's no
2900 floating-point for this card.
2902 * serial.h, ser-go32.c, ser-go32-para.c, ser-mac.c, ser-tcp.c,
2903 ser-unix.c: Add SERIAL_SETSTOPBITS to set the number of stopbits
2904 (needed for IDP board?!?!?).
2906 * defs.h, utils.c, remote-hms.c, remote-pa.c, remote.c: Fix defs
2907 and usage of fputc_unfiltered and putchar_unfiltered. Eliminate
2908 putc_unfiltered (it's superfluous).
2910 * command.h, command.c, top.c: Add var_enum command type. It's
2911 like var_string but allows only only one of the specified strings.
2913 Mon Mar 6 15:03:59 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2915 * valops.c (value_cast): Don't use backslash newline--pre-ANSI
2916 compilers (such as SunOS4 /bin/cc) don't generally support it
2917 except in some contexts.
2919 Fri Mar 3 17:42:48 1995 Per Bothner <bothner@kalessin.cygnus.com>
2921 * valops.c (value_cast): Check for cast to array type *before*
2922 we coerce array to pointer (in case arg2 is already array).
2924 * valops.c (call_function_by_hand): Set using_gcc to 2 if using
2925 gcc2. Needed for REG_STRUCT_HAS_ADDR to work on sparc.
2926 Also check REG_STRUCT_HAS_ADDR for union, array and string types.
2928 * valops.c (call_function_by_hand): Re-arrange code for pushing
2929 paramaters on the stack so we can do better STACK_ALIGN.
2931 * valops.c (call_function_by_hand): Call error if the number
2932 of arguments is fewer than parameter types in function type.
2934 Fri Mar 3 17:13:05 1995 Doug Evans <dje@canuck.cygnus.com>
2936 * sparc-tdep.c (sparc_extract_struct_value_address): Move
2937 sparc64 support to here.
2938 (sparc64_extract_struct_value_address): Deleted.
2939 (dump_ccreg): Add a prototype so long long arg -> int.
2940 * sparc/tm-sp64.h (USE_STRUCT_CONVENTION): Define.
2941 (EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
2943 Fri Mar 3 15:12:12 1995 Jeff Law (law@snake.cs.utah.edu)
2945 * hpread.c (hpread_record_lines): New argument "offset". All
2946 callers changed. Use it to handle dynamic address relocation.
2947 (hpread_build_psymtabs): Adjust texthigh as we read each function
2948 debug symbol. Fix computation of texthigh.
2949 (hpread_read_subrange_type): Work around macro bugs in HP's
2951 (hpread_process_one_debug_symbol): Correctly map source lines.
2953 * somread.c (check_strange_names): Filter names emitted by the HP
2954 compiler when generating PIC code.
2956 * valops.c (value_struct_elt_for_reference): Work around macro
2957 bugs in HP's compilers.
2958 * c-exp.y (block): Likewise.
2960 Fri Mar 3 12:27:28 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2962 * rs6000-tdep.c (push_dummy_frame): Fix order of arguments to
2965 * utils.c [_AIX]: Include stddef.h instead of #defining size_t.
2967 Fri Mar 3 12:33:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2969 * rs6000-tdep.c (skip_prologue): Skip multiple stores of the saved
2970 registers that GCC emits on the PowerPC by default in addition to
2971 the store multiple instruction used on the Power series.
2973 Fri Mar 3 00:54:58 1995 Doug Evans <dje@canuck.cygnus.com>
2975 * sparc-tdep.c (decode_asi): New function.
2976 (sparc_print_register_hook): Pretty print more v9 registers.
2977 * sparc/tm-sp64.h (REGISTER_NAMES): Fix some typos.
2979 Thu Mar 2 22:20:22 1995 Doug Evans <dje@canuck.cygnus.com>
2981 * dwarfread.c (struct dieinfo): Use CORE_ADDR for at_{low,high}_pc.
2982 (target_to_host): Change result type to CORE_ADDR.
2984 Thu Mar 2 15:13:04 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2986 * rs6000-tdep.c: Fix byte-swapping sins.
2988 Thu Mar 2 16:48:45 1995 Michael Meissner <meissner@cygnus.com>
2990 * rs6000-tdep.c (branch_dest): Minor code cleanup, don't share
2991 code between branch unconditional and branch conditional cases.
2993 Wed Mar 1 09:41:26 1995 Doug Evans <dje@canuck.cygnus.com>
2995 Various changes for sparc64.
2996 * sparc-tdep.c (NUM_SPARC_FPREGS): Define.
2997 (SPARC_INTREG_SIZE): Define.
2998 (*): Use SPARC_INTREG_SIZE instead of REGISTER_RAW_SIZE (intreg)
3000 (enum branch_type): New value `done_retry'.
3001 (isbranch): Renamed from isannulled. All callers changed.
3002 Support new sparc64 branch insns.
3003 (single_step): Handle done_retry.
3004 (sparc_extract_struct_value_address): Don't assume 4 byte regs.
3005 (get_saved_register): Likewise.
3006 (sparc_push_dummy_frame): Likewise.
3007 (sparc_frame_find_saved_regs): Likewise.
3008 (sparc_pop_frame): Likewise. Don't refer to FPS_REGNUM, CPS_REGNUM,
3009 or PS_REGNUM if not sparc64. sparc64 has 64 fp regs.
3010 (sparc64_extract_struct_value_address): New function.
3011 (dump_ccreg, sparc_print_register_hook): Likewise.
3012 * sp64-tdep.c: Deleted.
3013 * sparc/tm-sp64.h (GDB_TARGET_IS_SPARC64): Define.
3014 (NUM_REGS): Reduce by 2, cle/tle are in the pstate reg.
3015 (CC_HAS_LONG_LONG): Define.
3016 (REGISTER_NAMES): Delete cle/tle and reorganize.
3017 (PS_REGNUM, FPS_REGNUM, CPS_REGNUM): Delete, they're ifdef'd out of
3019 (REGISTER_BYTES): Update.
3020 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Delete.
3021 (EXTRACT_RETURN_VALUE): Delete. Use definition in tm-sparc.h.
3022 (NO_SINGLE_STEP): Likewise.
3023 * sparc/tm-sparc.h (EXTRACT_VALUE_RETURN): Don't assume 4 byte regs.
3024 * sparc/sp64.mt: Move simulator support ...
3025 * sparc/sp64sim.mt: ... to here.
3027 Wed Mar 1 13:14:42 1995 Kung Hsu <kung@mexican.cygnus.com>
3029 * remote-vx960.c: new file for target specific register packaging.
3030 * remote-vx68.c: ditto.
3031 * config/i960/vxworks960.mt: add remote-vx960.o.
3032 * config/m68k/vxworks68.mt: add remote-vx68.o.
3034 Wed Mar 1 13:42:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3036 * remote.c (remote_wait): Make calls to strtol be type correct by
3037 passing the address of a char * pointer instead of an unsigned
3040 * rs6000-tdep.c (push_dummy_frame): Cast sp to char * when calling
3041 write_memory to make things type correct.
3043 Wed Mar 1 12:17:31 1995 Michael Meissner <meissner@cygnus.com>
3045 * ch-exp.y, c-exp.y, f-exp.y, m2-exp.y (yy defines): Support the
3046 standard Linux yacc by adding more names to be redefined with a
3049 Tue Feb 28 22:55:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3051 * hppa-tdep.c (pa_print_registers), monitor.c: Use
3052 extract_unsigned_integer and friends, not SWAP_TARGET_AND_HOST.
3053 * defs.h, findvar.c: Move SWAP_TARGET_AND_HOST back to findvar.c.
3054 Rename it to SWAP_FLOATING to make it clear it is no longer for
3057 Tue Feb 28 14:38:39 1995 Kung Hsu <kung@mexican.cygnus.com>
3059 * defs.h (SWAP_TARGET_AND_HOST): check endianess at runtime not
3063 * arc-tdep.c (_initialize_arc_tdep): set tm_print_insn according to
3065 * remote-arc.c (arc_wait): when a processor stops, stop other two
3067 * remote-arc.c (switch_command): switch tm_print_insn.
3070 * vx-share/ptrace.h: merge in WRS new ptrace requests.
3072 * defs.h: fix a syntax error.
3074 * a29k-tdep.c (get_longjmp_target): add this function, from WRS.
3075 * remote-vx.c: move read_register and write_register out to
3076 target specific files.
3077 * remote-vx29k.c (get_fp_contnets): add this function, from WRS.
3079 * defs.h: define SWAP_TARGET_AND_HOST macro.
3080 * findvar.c, monitor.c, hppa-tdep.c: remove definition of
3081 SWAP_TARGET_AND_HOST.
3083 Tue Feb 28 08:31:40 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3085 * alpha-tdep.c (find_proc_desc): Only attempt to set
3086 PROC_LOCALOFF (found_heuristic) if found_heuristic is non-NULL.
3088 Mon Feb 27 11:56:32 1995 Stan Shebs <shebs@andros.cygnus.com>
3090 * monitor.c: General gcc -Wall lint cleanup and reformat.
3091 (monitor_command): If no args, send an empty command.
3093 Thu Feb 23 21:07:25 1995 Stu Grossman (grossman@cygnus.com)
3095 * monitor.c (monitor_load_ascii_srec): Add a one second sleep
3096 after send LOAD_CMD to prevent loss of first S-record.
3098 Tue Feb 21 20:48:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
3100 * valops.c (call_function_by_hand): Set using_gcc to 2 if gcc-2.
3101 Call error if too few arguments.
3102 If REG_STRUCT_HAS_ADDR (structs passed by invisible reference),
3103 copy and convert to reference *before* we calculate alignment.
3104 Also, make sure structs allocated for return values and invisible
3105 reference don't violate STACK_ALIGN.
3107 Tue Feb 21 23:29:59 1995 Per Bothner <bothner@rtl.cygnus.com>
3109 * ch-exp.y (expression_conversion): Recognize 'ARRAY () TYPE (EXPR)'
3110 (same as C's '(TYPE[])EXPR')
3112 Tue Feb 21 11:47:26 1995 Stan Shebs <shebs@andros.cygnus.com>
3114 * top.c (print_gdb_version): Update the year.
3116 Sun Feb 19 14:31:57 1995 Jim Kingdon <kingdon@rtl.cygnus.com>
3118 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Look for newlib in
3119 `..' not in `../..'.
3121 Sun Feb 19 11:05:28 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3123 * procfs.c (unconditionally_kill_inferior): Don't issue a PIOCKILL
3124 in addition to a PIOCSSIG to kill the inferior.
3126 Thu Feb 16 15:06:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
3128 * parse.c (follow_types): Given (TYPE[]) (i.e. with no length),
3129 create a 0-length array type, and set BOUND_CANNOT_BE_DETERMINED.
3130 * valops.c (value_cast): If a cast like (TYPE[])VALUE (i.e. array
3131 of unknown length) use sizeof(VALUE)/sizeof(TYPE) as the length.
3132 * c-typeprint.c (c_type_print_varspec_suffix): If array length
3133 is 0, print it, but not if upper_bound is BOUND_CANNOT_BE_DETERMINED.
3135 Thu Feb 16 16:06:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3137 * dcache.c (insque, remque): Rewrite Linux support.
3139 Wed Feb 15 12:33:20 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3141 * config/powerpc/tm-ppc-eabi.h (TEXT_SEGMENT_BASE): Define as 1.
3143 * dcache.c (insque, remque): If compiling in standard C on Linux,
3144 protect insque and remque with macros to cast the pointer
3145 arguments to the proper type.
3147 Tue Feb 14 17:16:41 1995 Stu Grossman (grossman@cygnus.com)
3149 * annotate.c, breakpoint.c, defs.h, top.c: Replace
3150 enable/disable_breakpoint_hook with modify_breakpoint_hook.
3151 start-sanitize-gdbtk
3153 * gdbtk.c: General cleanups, get rid of unused variables. Redo
3154 handling of stdout/stderr to just return output as the result of
3155 the tcl command that caused the output. Cleanup -Wall stuff.
3156 * (breakpoint_notify): Now returns just action and breakpoint
3158 * (gdb_get_breakpoint_list): New routine. Does the obvious.
3159 * (gdb_get_breakpoint_info): Mostly derived from the old
3160 breakpoint_notify, but returns lots more info.
3161 * (dsprintf_append_element): Helper routine, works like printf,
3162 but appends a tcl element onto the specified DString. Good for
3163 building up lists as return values.
3164 * (gdbtk_enable/disable_breakpoint): Go away. Replaced with
3165 gdbtk_modify_breakpoint.
3166 * (*many routines*): Use new result protocol.
3167 * (call_wrapper): Make sure that recursive calls don't trash results.
3168 * gdbtk.tcl: New windows, autocmd, and breakpoints.
3169 * (gdbtk_tcl_fputs): Don't use $current_output_win redirection
3170 anymore. It's not needed (in fact, this routine may not be needed
3172 * (gdbtk_tcl_breakpoint): Change to reflect new breakpoint
3173 notification protocol.
3174 * (gdbtk_tcl_busy gdbtk_tcl_idle): Straighten out buttons, remove
3176 * (interactive_cmd): Use this wrapper around button invocations
3177 of many commands. This will catch errors and put the results into
3178 the command window. It also updates all the other windows.
3179 * Also, change reliefs of most things to sunken. This actually
3181 * (create_file_win): Fix margin binding to allow breakpoints to
3183 * (create_asm_win): Use return value of gdb_disassemble instead
3184 of implicit I/O to the command window.
3185 * (create_command_window): Use new result protocol to get output
3189 Tue Feb 14 16:58:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3191 * expression.h: Move declaration of evaluate_subexp_with_coercion
3193 * value.h: ...to here.
3194 * expression.h: Don't include value.h
3196 Tue Feb 14 11:46:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3198 * expression.h: Move include of value.h until after declaration of
3201 Sun Feb 12 13:47:30 1995 Stan Shebs <shebs@andros.cygnus.com>
3203 * remote-e7000.c: Comprehensive cleanup; removal of dead code,
3204 simplify code, declare things, format to standards.
3205 (inferior.h, value.h, command.h, remote-utils.h): Include.
3206 (e7000_login): Rename to e7000_login_command.
3207 (e7000_ftp): Rename to e7000_ftp_command.
3208 (e7000_drain): Rename to e7000_drain_command.
3210 * irix5-nat.c (string.h): Include near beginning of file.
3212 Sun Feb 12 12:36:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3214 * valops.c (value_arg_coerce): Use VALUE_TYPE not SYMBOL_TYPE on
3215 arg, it is a value not a symbol.
3218 * eval.c: Move declaration of evaluate_subexp_with_coercion from here..
3219 * expression.h: ..to here.
3220 * expression.h: Include value.h.
3221 * ch-lang.c (evaluate_subexp_chill): Add default case in switch.
3223 Sun Feb 12 11:03:47 1995 Per Bothner <bothner@kalessin.cygnus.com>
3225 * language.h (struct language_defn): New field evaluate_exp.
3226 * c-lang.c (c_language_defn, cplus_language_defn, asm_langauge_defn),
3227 f-lang.c (f_language_defn), language.c (unknown_language_defn,
3228 auto_language_defn, local_language_defn), m2-lang.c (m2_language_defn):
3229 Set evaluate_exp to evaluate_subexp_standard.
3230 * ch-lang.c (evaluate_subexp_chill): New function. Chill-specific
3231 support for MULTI_SUBSCRIPT.
3232 (chill_language_defn): Set evaluate_exp to evaluate_subexp_chill.
3233 * eval.c (enum noside): Move from here ....
3234 * expression.h (enum noside): ... to here.
3235 (evaluate_subexp_standard): New prototype.
3236 * eval.c (evaluate_subexp): Renamed to evaluate_subexp_standard.
3237 Removed lo-longer-needed test for chill_varying_type.
3238 (evaluate_subexp): New. Calls exp->language_defn->evaluate_exp.
3240 * ch-exp.y (maybe_expression_list): New non-terminal.
3241 (primitive_value): Allow empty parameter list.
3243 Sun Feb 12 10:02:16 1995 Per Bothner <bothner@cygnus.com>
3245 * buildsym.c (finish_block): If finishing a function without known
3246 parameter type info, set that from parameter symbols.
3247 * c-typeprint.c (c_type_print_varspec_suffix): For TYPE_CODE_FUNC,
3248 print parameter types, if available.
3249 * ch-typeprint.c (chill_type_print_base): Likewise.
3251 * gdbtypes.h (struct type): Remove function type field.
3252 (TYPE_FUNCTION_TYPE): Remove macro. We can't as simply re-use
3253 function types now that we're also storing parameter types.
3254 And the payoff is much less.
3255 * gdbtypes.c (make_function_type): Don't use/set TYPE_FUNCTION_TYPE.
3256 (recursive_dump_type): Don't print TYPE_FUNCTION_TYPE.
3257 * dwarfread.c (read_subroutine_type): Don't set TYPE_FUNCTION_TYPE.
3259 * valops.c (value_arg_coerce): Now takes param_type argument.
3260 (call_function_by_hand): Convert arguments with value_arg_coerce
3261 early, and overwrite original args with converted args.
3262 No longer need multiple calls to value_arg_coerce.
3263 (value_arg_push): Removed.
3264 * hppa-tdep.c (hppa_push_arguments): No longer call value_arg_coerce.
3265 * mips-tdep.c (mips_push_arguments): Likewise.
3266 * alpha-tdep.c (alpha_push_arguments): Likewise.
3267 * rs6000-tdep.c (push_arguments, ran_out_of_registers_for_arguments):
3269 * value.h (value_arg_coerce): Remove declaration. (It's now static.)
3271 * valops.c (value_cast): Do COERCE_VARYING_ARRAY after COERCE_REF.
3273 * symtab.c (add_param_to_type): Remove (commented-out) function,
3274 since that functionality has been re-written.
3275 * coffread.c: Remove commented-out add_param_to_type support.
3276 * mdebugread.c (parse_symbol): Likewise.
3277 * stabsread.c (define_symbol): Likewise.
3279 Sun Feb 12 09:03:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3281 * buildsym.c (start_subfile): Set language for f2c like for cfront.
3283 Thu Feb 9 20:20:11 1995 Rob Savoye <rob@darkstar.cygnus.com>
3285 * op50n-rom.c: Add the control registers.
3287 Thu Feb 9 15:46:39 1995 Stan Shebs <shebs@andros.cygnus.com>
3289 * Makefile.in (CLIBS): Add $(LIBIBERTY) before, in addition to
3290 after, any host/target/native libraries.
3291 * dcache.c (insque, remque): Remove declarations.
3292 * gdbtypes.h (type_code): Remove trailing comma.
3295 * xcoffread.c (read_xcoff_symtab) [C_HIDEXT]: Move #ifdef
3296 STATIC_NODEBUG_VARS inside case.
3298 Thu Feb 9 07:43:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3300 * config/sparc/tm-sun4sol2.h: Define STATIC_TRANSFORM_NAME.
3301 * partial-stab.h: Call it.
3302 * stabsread.c (define_symbol) [STATIC_TRANSFORM_NAME]: Call
3303 STATIC_TRANSFORM_NAME to get the name and use minimal symbols to
3305 * sparc-tdep.c (solaris_static_transform_name): New function.
3307 Thu Feb 9 12:09:09 1995 Jeff Law (law@snake.cs.utah.edu)
3309 * somread.c (som_symtab_read): Handle dynamic relocation for both
3310 text and data symbols.
3311 (som_symfile_offsets): If objfile is a shared library, then get
3312 text and data offsets from the shared library structures.
3313 * somsolib.c (som_solib_add): Copy the bfd pointer from the
3314 objfile rather than reopening the file again.
3315 (som_solib_section_offsets): New function.
3316 * somsolib.h (som_solib_section_offsets): Declare.
3318 Wed Feb 8 20:32:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3320 * config/sparc/tm-sun4sol2.h, dbxread.c: Rename
3321 N_SO_ADDRESS_MAYBE_MISSING to SOFUN_ADDRESS_MAYBE_MISSING.
3322 * symtab.h (minimal_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]: Add
3324 * elfread.c (record_minimal_symbol_and_info),
3325 minsyms.c, symtab.h (prim_record_minimal_symbol_and_info): Return
3326 newly created symbol.
3327 * elfread.c (elf_symtab_read) [SOFUN_ADDRESS_MAYBE_MISSING]:
3328 Set filename field of minimal symbol.
3329 * symmisc.c (dump_msymbols) [SOFUN_ADDRESS_MAYBE_MISSING]:
3330 Print filename field.
3331 * minsyms.c, symtab.h (lookup_minimal_symbol): New arg sfile.
3332 * symm-tdep.c, somsolib.c, hppa-tdep.c, c-exp.y, f-exp.y,
3333 m2-exp.y, nindy-tdep.c, m3-nat.c, irix5-nat.c, hpread.c,
3334 os9kread.c, breakpoint.c, alpha-tdep.c, valops.c, symtab.c,
3335 printcmd.c, dbxread.c: Change callers to pass NULL for sfile.
3336 * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
3337 Find address of function from minimal symbols.
3338 * partial-stab.h, case 'f', 'F': Call find_stab_function_addr
3339 instead of getting pst->textlow from the stab.
3340 * minsyms.c (find_stab_function_addr): New function.
3342 Wed Feb 8 19:19:56 1995 Rob Savoye <rob@darkstar.cygnus.com>
3344 * monitor.c: Fix so all the output shows up in the GUI command
3347 Mon Feb 6 18:50:59 1995 Stan Shebs <shebs@andros.cygnus.com>
3349 * i386-tdep.c (_initialize_i386_tdep): Put void decl on separate
3350 line, so init.c generation works correctly.
3352 * arc-tdep.c (_initialize_arc_tdep): Ditto.
3355 Mon Feb 6 14:44:36 1995 Rob Savoye <rob@darkstar.cygnus.com>
3357 * config/mips/idt.mt: Add support for the lsi33k target.
3358 * config/sparc/sun4sol2.mh: Add support for ser-tcp.
3359 * array-rom.c: Finish the rest of the support commands needed by
3361 * mips-tdep.c: Add LSI33k register names and processor type.
3363 start-sanitize-gdbtk
3364 Sun Feb 5 20:32:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3366 * gdbtk.c (gdb_disassemble): Deference pointer to function before
3367 calling it (pre-ANSI compilers generally require this).
3370 Sat Feb 4 13:29:52 1995 Stan Shebs <shebs@andros.cygnus.com>
3372 * config/m68k/est.mt (TDEPFILES): Remove m68k-pinsn.o.
3374 Fri Feb 3 16:47:31 1995 Kung Hsu <kung@mexican.cygnus.com>
3376 * ser-go32-para.c (dos_read): fix syntax errors.
3378 Fri Feb 3 11:19:20 1995 Stu Grossman (grossman@cygnus.com)
3380 * core.c (dis_asm_read_memory), defs.h, top.c: Get rid of
3381 dis_asm_read_memory_hook. We can now call the disassemblers
3382 directly and have no need for this hook anymore.
3383 start-sanitize-gdbtk
3384 * gdbtk.c (gdb_disassemble): Ditto.
3386 * defs.h, printcmd.c: Make print_insn be static.
3388 * ser-go32.c (dos_comisr): Make this 8 bit clean.
3389 * (dos_open dos_close): Allow multiple opens to the same device.
3390 Use a ref count to prevent unwanted deallocations.
3391 * sparcl-tdep.c: Put #ifdefs around all socket stuff to make GO32
3393 * (sparclite_ops): Switch to download_stratum.
3394 * target.h (enum strata): Move download_stratum before
3395 process_stratum so that executable targets get pushed on top of
3398 Thu Feb 2 19:02:45 1995 Rob Savoye <rob@darkstar.cygnus.com>
3400 * array-rom.c: Remove the non GDB remote protocol config stuff.
3402 * monitor.c: All reading/writing functions for memory and
3405 Thu Feb 2 16:11:04 1995 Kung Hsu <kung@mexican.cygnus.com>
3408 * config/arc/arc.mt: new target makefile for arc processor.
3409 * config/arc/tm-arc.h: new target header for arc processor.
3410 * config/arc/go32.mh: new go32 host makefile for arc processor.
3411 * config/arc/xm-go32.h: new go32 host header for arc processor.
3412 * arc-tdep.c: new target dependent codes for arc processor.
3413 * remote-arc.c: new file for arc-specific protocol through
3416 * ser-go32-para.c: new file for go32 parallel port communication.
3418 Thu Feb 2 13:58:40 1995 Stan Shebs <shebs@andros.cygnus.com>
3420 * Makefile.in (VERSION): Bump to 4.13.2.
3422 Thu Feb 2 07:27:56 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3424 Fix compiler warnings:
3425 * remote-e7000.c (printf_e7000debug): Rename to puts_e7000debug
3426 and have the caller do the sprintf. Saves us from varargs hell.
3427 (normal): Define before use.
3428 * remote-e7000.c: Reindent a few things.
3430 Wed Feb 1 21:16:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
3432 * f-typeprint.c (f_type_print_varspec_suffix): Print array index
3433 ranges in reverse order.
3434 * f-valprint.c (f77_create_arrayprint_offset_tbl): Fix calculation.
3436 * eval.c (evaluate_subscript): Don't call value_subscript, since
3437 it adjusts for lower bound and enforces ranges.
3439 * expression.h (exp_code): Remove MULTI_F77_SUBSCRIPT, OP_F77_SUBSTR.
3440 * eval.c, parse.c: Removed uses of removed opcodes.
3441 * eval.c (evaluate_subexp): Clean up handling of
3442 OP_UNDETERMINED_ARGLIST (no backtracking, more general).
3444 * f-valprint.c (f_val_print): Print TYPE_CODE_STRING using
3445 LA_PRINT_STRING, and not val_print_string (which reads from inferior).
3447 * ch-lang.c (chill_is_varying_struct), ch-lang.h: Remve function
3448 duplicate function made redundant by chill_varying_type.
3450 Re-write of f77 string and complex number support:
3452 * language.h (struct language_defn): New fields string_lower_bound
3453 and string_char_type.
3454 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn),
3455 language.c (unknown_language_defn, auto_language_defn,
3456 local_language_defn), m2-lang.c (m2_language_defn), f-lang.c
3457 (f_language_defn), ch-lang.c (chill_language_defn): Set new fields.
3458 * gdbtypes.c (create_string_type): Use new string_char_type field.
3459 * valops.c (value_string): Use new string_lower_bound field.
3461 * defs.h (TARGET_COMPLEX_BIT, TARGET_DOUBLE_COMPLEX_BIT): Removed.
3462 * f-lang.c (f_create_fundamental_type, _initialize_f_language),
3463 m2-lang.c (m2_create_fundamental_type),
3464 gdbtypes.c (_initialize_gdbtypes): Set TYPE_TARGET_TYPE of complex
3465 types. Set their TYPE_CODEs to TYPE_CODE_COMPLEX.
3466 * mdebugread.c (mdebug_type_complex, mdebug_type_double_complex):
3467 Removed. Use builtin_type_complex and builtin_type_double_complex.
3469 * gdbtypes.h (enum type_code): Removed TYPE_CODE_LITERAL_STRING
3470 and TYPE_CODE_LITERAL_COMPLEX.
3471 * c-typeprint.c, f-typeprint.c, f-valprint.c, eval.c: Removed uses of
3472 TYPE_CODE_LITERAL_STRING and TYPE_CODE_LITERAL_COMPLEX.
3473 * gdbtypes.c, gdbtypes.h (f77_create_literal_complex_type,
3474 f77_create_literal_string_type): Removed.
3475 * value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_MEMADDR,
3476 VALUE_SUBSTRING_MYADDR): Removed.
3478 * expression.h (enum exp_opcode): Rename OP_F77_LITERAL_COMPLEX to
3480 * parse.c: Update accordingly.
3482 * f-valprint.c (f77_print_cmplx): Removed.
3483 (f_val_print case TYPE_CODE_COMPLEX): Re-write to use print_floating.
3485 * f-exp.y (STRING_LITERAL): Use OP_STRING instead of OP_ARRAY.
3486 * eval.c (evaluate_subexp): For case OP_ARRAY, don't call
3487 f77_value_literal_string.
3488 * valops.c, value.h (f77_value_literal_string, f77_value_substring,
3489 f77_assign_from_literal_string, f77_assign_from_literal_complex):
3491 (value_assign): No longer need to handle literal types.
3492 * valops.c (f77_value_literal_complex), value.h: Re-written and
3493 renamed to value_literal_complex. Last arg is now a (complex) type.
3494 * valops.c (f77_cast_into_complex): Re-written and renamed to
3496 * eval.c (evaluate_subexp): Update accordingly.
3498 * ch-valprint.c (chill_val_print): On TYPE_CODE_STRING, don't
3499 print address for non-'s'-formats.
3500 * ch-typeprint.c, ch-valprint.c: Use chill_varying_type instead
3501 of chill_is_varying_struct.
3503 Wed Feb 1 13:27:33 1995 Stan Shebs <shebs@andros.cygnus.com>
3506 * alpha-tdep.c (alpha_in_lenient_prologue): Comment out.
3507 (after_prologue): Remove unused local b.
3508 * procfs.c (thread.h): Include.
3509 (pr_flag_table, pr_why_table, faults_table, siginfo_table): Use
3510 nested braces in initializer.
3511 * top.c (initialize_targets, initialize_utils): Declare.
3512 (locate_arg, insert_args): Add parens around tested assignments.
3513 * remote-utils.c (sr_scan_args): Remove decl of strtol.
3514 * remote.c (thread.h): Include.
3515 (remote_wait): Remove unused local p2.
3516 * sparc-tdep.c (fill_gregset, fill_fpregset): Remove decls of
3519 defs.h (stdlib.h): Include.
3520 (exit, perror, atoi, qsort, memcpy, memcmp): Don't declare.
3521 (fclose, atof, malloc, realloc, free, strchr, strrchr, strstr,
3522 strtok, strerror): Don't specify parameter types in declaration.
3524 Wed Feb 1 12:23:57 1995 Per Bothner <bothner@kalessin.cygnus.com>
3526 * ch-exp.y (value_string_element, string_primitive_value,
3527 start_element, left_element, right_element, slice_size,
3528 lower_element, upper_element, first_element): Removed.
3529 (value_string_slice, value_array_slice): Replaced by ...
3530 (slice): New non-terminal, with working slice support.
3531 (primitive_value_lparen, rparen): New non-terminals.
3532 (maybe_tuple_elements): New non-terminal, to allow empty tuples.
3533 (idtokentab): Added "up".
3535 * value.h (COERCE_VARYING_ARRAY): New macro.
3536 * valarith.c (value_subscript): Use it.
3537 * valops.c (value_cast): Likewise. Also, do nothing if already
3538 correct type, and allow converting from/to range to/from scalar.
3540 * valops.c, value.h (varying_to_slice, value_slice): New functions.
3541 * eval.c (OP_ARRAY): Add cast for array element.
3542 * expression.h (TERNOP_SLICE, TERNOP_SLICE_COUNT): New exp_opcodes.
3543 * valops.c (chill_varying_type): Moved function frp, here ...
3544 * gdbtypes.c (chill_varying_type), gdbtypes.h: ... to here.
3545 * parse.c (length_of_subexp, prefixify_subexp): Add support
3546 for TERNOP_SLICE, TERNOP_SLICE_COUNT.
3547 * expprint.c (print_subexp, dump_expression): Likewise.
3548 * eval.c (evaluate_subexp): Likewise.
3550 * eval.c (evaluate_subexp case MULTI_SUBSCRIPT): Don't call
3551 value_x_binop on a Chill varying string.
3553 Tue Jan 31 13:51:53 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3555 * config/m68k/monitor.mt,
3556 config/pa/{hppabsd.mt,hppahpux.mt,hppaosf.mt,hppapro.mt}: Put
3557 depfiles in TDEPFILES not REMOTE_O.
3559 Tue Jan 31 11:14:44 1995 Steve Chamberlain <sac@splat>
3561 From nigel@algor.co.uk.
3562 * ser-go32.c (dos_close): Don't crash if scb null.
3563 (dos_sendbreak): New function.
3564 (dos_ops): Point to dos_sendbreak.
3565 (dos_info): Calculate COM number correctly.
3567 Tue Jan 31 09:40:11 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3569 * xcoffread.c (process_xcoff_symbol): Use new variables
3570 func_symbol_type and var_symbol_type as type of functions and
3571 variables which don't have any stabs associated with them.
3572 Reindent most of function.
3573 (_initialize_xcoffread): Initialize *_symbol_type.
3575 * xcoffread.c (read_xcoff_symtab): Reindent most of function.
3576 Put C_HIDEXT symbols in the minimal symbols, rather than ignoring
3577 them (this part commented out as I didn't quite get it to work).
3578 (cs_to_section, find_targ_sec): New functions, to support above code.
3579 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Only skip '.' if it is
3582 Mon Jan 30 17:34:24 1995 Stu Grossman (grossman@cygnus.com)
3583 start-sanitize-gdbtk
3584 * gdbtk.tcl (create_file_win): Disable old popup menu for source
3587 * sparcl-tdep.c: Add `sparclite' target for doing serial and udp
3588 downloads to SPARClite demo boards.
3590 Sun Jan 29 09:43:22 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3592 * remote.c, remote-pa.c: Remove #if 0'd icache code. It has had
3593 no hope of working as is for a long time (in particular, shebs' 27
3594 Jan 95 change confuses the issue further--target_read_memory and
3595 xfer_core_file do *not* do the same thing in this context).
3598 Sat Jan 28 13:40:46 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3600 * elfread.c (elf_symtab_read): Do not test BSF_GLOBAL for
3601 procedure linkage table symbols, it is no longer set due to the
3602 Jan 6 BFD change in bfd/elfcode.h.
3604 Fri Jan 27 17:08:06 1995 Stan Shebs <shebs@andros.cygnus.com>
3606 * top.c (use_windows): Clarify comments.
3608 * convex-tdep.c (xfer_core_file): Comment out.
3609 * config/convex/tm-convex.h (XFER_CORE_FILE): Remove.
3610 * remote.c, remote-pa.c (remote_fetch_word): Change xfer_core_file
3611 references to target_read_memory.
3612 * gdbcore.h (xfer_core_file, core_open, core_detach): Remove
3614 * corelow.c (core_open, core_detach): Make static.
3616 * arm-tdep.c: Make it compile.
3617 (exec_file_command, xfer_core_file): Comment out.
3618 (arm_print_insn): Remove, now in libopcodes.
3619 (skip_prologue): Comment out most of body.
3620 (arm_frame_find_saved_regs): Move here from tm-arm.h.
3621 (_initialize_arm_tdep): Set tm_print_insn.
3622 * config/arm/tm-arm.h: Remove old refs to first_object_file_end.
3623 (XFER_CORE_FILE): Remove.
3624 (FRAME_FIND_SAVED_REGS): Call arm_frame_find_saved_regs.
3626 Fri Jan 27 08:48:28 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3628 * Makefile.in (CHILL_LIB): Define as in testsuite/Makefile.in.
3630 Thu Jan 26 18:24:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3632 * symtab.c (find_pc_line): When subtracting one to get a line
3633 number, make sure not to end up with zero.
3635 * remote-vx.c: Revert all of Kung's changes of 16 Jan. The
3636 problems with those changes were (a) the file didn't compile, (b)
3637 they changed memset to bzero--memset is correct, (c) they took out
3638 code to deal with boards lacking floating point, (d) who knows
3639 what I didn't discover in a quick read.
3641 Thu Jan 26 17:32:54 1995 Stu Grossman (grossman@cygnus.com)
3643 * sparcl-tdep.c: Clean up formatting and indentation.
3645 Thu Jan 26 10:49:59 1995 Steve Chamberlain <sac@splat>
3647 * remote-hms.c (hms_ops): Change ref of hr_load_image
3649 (dcache_flush, dcache_hit, dcache_value, dcache_fetch,
3650 dcache_poke, dcache_init): Deleted.
3651 (hms_open, hms_resume, hms_fetch_word, hms_store_word):
3652 Use dcache routines provided by remote-util.h
3654 Thu Jan 26 12:08:31 1995 Michael Meissner <meissner@cygnus.com>
3656 * configure.in: Add support for powerpc-*-eabi.
3658 * powerpc/tm-ppc-eabi.h, powerpc/pcc-eabi.mt: New files for
3661 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
3663 * language.h (struct language_defn): New field c_style_arrays.
3664 * language.c (unknown_language_defn, auto_language_defn,
3665 local_language_defn), c-lang.c (c_language_defn, cplus_language_defn,
3666 asm_language_defn): Set c_style_arrays to true.
3667 * m2-lang.c (m2_language_defn), ch-lang.c (chill_language_defn),
3668 f-lang.c (f_language_defn): Set c_style_arrays to false.
3669 * valops.c (value_string): If c_style_array is not set,
3670 allocate string in gdb (not inferior) using allocate_value.
3672 * value.h (COERCE_ARRAY), valops.c (value_addr, value_arg_coerce):
3673 Only call value_coerce_array if current_language->c_style_arrays.
3674 * values.c: Add #include "language.h". (Needed for COERCE_ARRAY.)
3676 * valops.c (chill_varying_type): New predicate.
3677 * valops.c (value_cast): Support assigning a fixed string or array
3678 to a variable string/array structure.
3680 * valarith.c (value_subscripted_rvalue): Extra parameter lowerbound.
3681 Check index>=lowerbound, and then add lowerbound to index here,
3682 instead of in caller. Generalize to arbitrary lval_types.
3683 (value_subscript): Use enhanced value_subscripted_rvalue if
3684 c_style_arrays is false (and index is in range).
3686 start-sanitize-gdbtk
3687 Wed Jan 25 18:23:46 1995 Stu Grossman (grossman@cygnus.com)
3689 * gdbtk.c (gdbtk_init): Prevent segfault when gdbtk.tcl can't be
3691 * gdbtk.tcl: Initialize expr_update_list() to prevent errors when
3692 popping up expression window for the first time.
3695 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
3697 * eval.c (evaluate_subexp case OP_ARRAY): Fix calls to memset:
3698 TYPE_LENGTH is length in bytes, not bits.
3700 Wed Jan 25 08:19:35 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3702 * infrun.c (proceed): Flush stdout before resuming inferior.
3703 * infcmd.c (step_1), annotate.c (annotate_starting):
3704 Don't bother to flush here.
3706 Wed Jan 25 01:11:21 1995 Jeff Law (law@snake.cs.utah.edu)
3708 * hpread.c (hpread_process_one_debug_symbol): Fix lines garbled
3709 by an ill-advised global search and replace.
3711 Tue Jan 24 12:10:28 1995 Stu Grossman (grossman@cygnus.com)
3713 * gdbtk.tcl (create_registers_window): Work around a radiobutton
3714 widget bug to make Options|Natural button work.
3716 * gdbtk.c (gdb_disassemble): Fix problem with source+assembly and
3717 g++ caused by out-of-order pc's.
3718 * gdbtk.tcl (files_command): Remove duplicate file names. Also,
3721 Mon Jan 23 17:21:09 1995 Stu Grossman (grossman@cygnus.com)
3723 * gdbtk.tcl: Take .gdbtkinit if it exists. Makes gdbtk match the
3726 Mon Jan 23 13:11:46 1995 Per Bothner <bothner@kalessin.cygnus.com>
3728 Add support for Chill bitstring literals (e.h. H'FF00').
3729 * ch-exp.y (match_bitstring_literal): Fix for proper endianness.
3730 * expprint.c (print_subexp): Don't call error on OP_BITSTRING,
3731 just print B'<unimlemented>'.
3732 * gdbtypes.c (create_set_type): Fix bug in length calculation.
3733 * valops.c, value.h (value_bitstring): New function.
3734 * eval.c (evaluate_subexp): Implement support for OP_BITSTRING.
3736 * ch-typeprint.c (chill_type_print_base): For TYPE_CODE_FUNC,
3737 check that return type is non-void, and print in proper Chill syntax.
3739 Mon Jan 23 12:20:34 1995 Rob Savoye <rob@darkstar.cygnus.com>
3741 * Makefile.in: Remove references to remote-mon.c.
3742 * remote-mon.c: remove. Replaced by rom68k-rom.c.
3743 * rom68k-rom.c: Support for Rom68k monitor.
3745 Mon Jan 23 10:50:57 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3747 * Makefile.in (CHILL_FOR_TARGET): Update -L argument to point to
3748 gcc/ch/runtime not chillrt, since that is where the chill runtime
3751 Mon Jan 23 00:06:57 1995 Steve Chamberlain <sac@splat>
3753 * remote-hms.c (hms_load): Delete.
3754 (target_ops): Use hr_load_image.
3756 * remote-e7000.c, remote-z8k.c, remote-nindy.c (target_ops):
3757 Define memory_insert/remove_breakpoint.
3758 * xm-go32.h: Remove redundant SIGs.
3760 Thu Jan 19 20:26:58 1995 Steve Chamberlain <sac@splat>
3762 * ser-go32.c: Rewritten by nigel@algor.co.uk.
3764 Fri Jan 20 15:23:55 1995 Per Bothner <bothner@kalessin.cygnus.com>
3766 * expression.h (OP_LABELED): New operator, for Chill
3767 labeled structre tuples.
3768 * ch-exp.y (tuple_element, named_record_element, tuple_elements):
3769 New non-terminals, to handle labeled structure tuples.
3770 (tuple): Re-define using tuple_elements.
3771 * eval.c (evaluate_labeled_field_init): New function, to handle
3772 initialization of structure fields, possibly using OP_LABELED.
3773 (evaluate_subexp): Use it.
3774 * expprint.c (print_subexp case): For OP_ARRAY, use Chill syntax
3775 for Chill. Handled OP_LABELED.
3776 * parse.c (length_of_subexp, prefixify_subexp): Handle OP_LABELED.
3778 * eval.c (evaluate_subexp): Handle Chill Powerset tuples.
3779 * valarith.c (value_bit_index): Just treat bitstring as represented
3780 by an array of bytes. Alignment is handled by compiler.
3782 Wed Jan 18 19:00:29 1995 Stan Shebs <shebs@andros.cygnus.com>
3784 * h8300-tdep.c (gdb_print_insn_h8300): Fix typo (&info -> info).
3785 * sh-tdep.c (gdb_print_insn_sh): Ditto.
3787 Wed Jan 18 11:25:43 1995 Kung Hsu <kung@mexican.cygnus.com>
3789 * remote-os9k.c (rombug_open): Fix a bug in exception handling
3791 * remote-os9k.c (rombug_write_inferior_memory): reset buffer after
3794 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3796 * parse.c (_initialize_parse): Improve wording of names of
3799 Tue Jan 17 14:00:58 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3801 * config/mips/tm-mips.h (enum mips_fpu_type): New enum.
3802 (mips_fpu): Change type to enum mips_fpu_type.
3803 (FIX_CALL_DUMMY): Handle mips_fpu == MIPS_FPU_SINGLE.
3804 * mips-tdep.c (mips_fpu): Change type to enum mips_fpu_type.
3806 (mips_fpu_string): New static variable.
3807 (mips_push_dummy_frame): Handle mips_fpu == MIPS_FPU_SINGLE.
3808 (mips_pop_frame): Likewise.
3809 (mips_extract_return_value): Likewise.
3810 (mips_store_return_value): Likewise.
3811 (mips_set_fpu_command): New static function.
3812 (mips_show_fpu_command): New static function.
3813 (_initialize_mips_tdep): Change handling of set/show mipsfpu.
3815 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3817 * a29k-tdep.c (gdb_print_insn_a29k): Fix typo (&info -> info).
3819 * parse.c (write_exp_msymbol): Use new variables
3820 msym_*_symbol_type as type of msymbol expression.
3821 (_initialize_parse): Initialize them.
3823 Mon Jan 16 18:11:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3825 General cleanup and simplication of disassembler interface.
3826 * a29k-pinsn.c, arm-pinsn.c, convex-pinsn.c, gould-pinsn.c,
3827 hppa-pinsn.c, i386-pinsn.c, i960-pinsn.c, m68k-pinsn.c,
3828 m88k-pinsn.c, mips-pinsn.c, ns32k-pinsn.c, pyr-pinsn.c,
3829 rs6000-pinsn.c, sparc-pinsn.c, tahoe-pinsn.c, vax-pinsn.c: Remove.
3830 * gould-tdep.c, ns32k-tdep.c, tahoe-tdep.c, vax-tdep.c: New files,
3831 had been -pinsn.c files.
3832 * Makefile.in (ALLDEPFILES): Remove removed files.
3833 (a29k-pinsn.o, arm-pinsn.o, convex-pinsn.o, gould-pinsn.o,
3834 hppa-pinsn.o, i386-pinsn.o, i960-pinsn.o, m68k-pinsn.o,
3835 m88k-pinsn.o, mips-pinsn.o, ns32k-pinsn.o, pyr-pinsn.o,
3836 rs6000-pinsn.o, sparc-pinsn.o, tahoe-pinsn.o, vax-pinsn.o):
3837 Remove compile actions.
3838 * arm-tdep.o, gould-tdep.o, ns32k-tdep.o, tahoe-tdep.o,
3839 vax-tdep.o: Add compile actions.
3840 * defs.h (tm_print_insn): New global.
3841 * a29k-tdep.c (gdb_print_insn_a29k): New function.
3842 (_initialize_a29k_tdep): Rename from _initialize_29k,
3844 * alpha-tdep.c (print_insn): Remove.
3845 (_initialize_alpha_tdep): Set tm_print_insn.
3846 * arm-tdep.c (arm_print_insn): New function, was print_insn
3848 * convex-tdep.c (convex_print_insn): New function, was print_insn
3850 * h8300-tdep.c (print_insn): Remove.
3851 (gdb_print_insn_h8300): New function.
3852 (_initialize_h8300_tdep): New function.
3853 * h8500-tdep.c (print_insn): Remove.
3854 (_initialize_h8500_tdep): New function.
3855 * hppa-tdep.c (_initialize_hppa_tdep): Set tm_print_insn.
3856 * i386-tdep.c (_initialize_i386_tdep): New function.
3857 * i960-tdep.c (mem, next_insn): New functions, were in
3859 (_initialize_i960_tdep): Set tm_print_insn.
3860 * m68k-tdep.c (_initialize_m68k_tdep): New function.
3861 * m88k-tdep.c (_initialize_m88k_tdep): New function.
3862 * mips-tdep.c (gdb_print_insn_mips): New function.
3863 (_initialize_mips_tdep): Set tm_print_insn.
3864 * pyr-tdep.c (pyr_print_insn): New function, was print_insn
3866 * rs6000-tdep.c (_initialize_rs6000_tdep): New function.
3867 * sh-tdep.c (print_insn): Remove.
3868 (gdb_print_insn_sh): New function.
3869 (_initialize_sh_tdep): Set tm_print_insn.
3870 * sparc-tdep.c (_initialize_sparc_tdep): New function.
3871 * w65-tdep.c (print_insn): Remove.
3872 (_initialize_w65_tdep): New function.
3873 * z8k-tdep.c (print_insn): Remove.
3874 (gdb_print_insn_z8k): New function.
3875 (_initialize_z8k_tdep): Set tm_print_insn.
3876 * printcmd.c (print_insn): New function, generic disassembler.
3877 * config/*/*.mt (TDEPFILES): Remove refs to *-pinsn.o.
3879 Mon Jan 16 15:43:29 1995 Kung Hsu <kung@mexican.cygnus.com>
3881 * Makefile.in: add new files remote-vx29k.c, config/a29k/tm-vx29k.h,
3882 and config/a29k/vx29k.mt.
3883 * configure.in: add new configuration a29k-*-vxworks.
3884 * remote-vx29k.c: new file merged from WRS.
3885 * remote-vx.c: merge changes from WRS.
3886 * config/a29k/vx29k.mt: new file for new configuration.
3887 * config/a29k/tm-vx29k.h: new header file for newconfiguration.
3889 Sun Jan 15 14:36:19 1995 Steve Chamberlain <sac@splat>
3891 * breakpoint.h (disable_breakpoint, enable_breakpoint):
3893 (enum bpdisp): Change name of 'delete' member to 'del'.
3894 (struct bpstat): Changed name to 'bpstats'.
3895 * breakpoint.c (disable_breakpoint, enable_breakpoint,
3896 breakpoint_chain): Made globally visible.
3897 (bpstat_stop_status): Use new name for bpstat.
3898 (break_command_1, watch_command_1, catch_command_1,
3899 breakpoint_auto_delete, denable_delete_breakpoint): Use 'del'
3900 instead of 'delete'.
3901 (set_breakpoint_sal): New function.
3902 * defs.h (registers_changed_hook): New declaration.
3903 * infcmd.c (run_stack_dummy): 'delete' is now 'del'.
3904 * inflow.c (new_tty): Treat WIN32 in same way as __GO32__
3905 * main.c (main): Don't scan options when in WIN32 and exit
3906 without entering main loop.
3907 * m2-exp.y (m2_elx): Member 'class' is now 'aclass'.
3908 * symtab.h (struct symbol, struct partial_symbol): Changed name of
3909 member 'class' to 'aclass'.
3910 (SYMBOL_CLASS, PSYMBOL_CLASS): Reflect change.
3911 * top.c (registers_changed_hook): New definition.
3912 * utils.c (quit, notice_quit, initialize_utils): Treate WIN32
3913 in same way as __GO32__.
3914 * value.h (c_typedef_print): Rename 'new' argument.
3916 * w65-tdep.c, config/tm-w65.h, config/w65.mt: New files.
3917 * configure.in: Suppprt for w65,
3920 Sat Jan 14 11:18:11 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3922 * infcmd.c (signal_command): For "signal 0", pass (CORE_ADDR)-1,
3923 not stop_pc, to proceed.
3925 * eval.c (evaluate_subexp): Clear expect_type except for C++ and CHILL.
3927 Fri Jan 13 17:52:57 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3929 * infcmd.c (signal_command): Accept "signal 0"; the change to not
3930 accept it was accidental. "handle 0" and "info signal 0" remain
3933 Fri Jan 13 15:19:01 1995 Stan Shebs <shebs@andros.cygnus.com>
3935 * Makefile.in (all): Don't make libgdb-files.
3936 (libgdb): New action, makes libgdb-files.
3938 Thu Jan 12 21:23:25 1995 Per Bothner <bothner@kalessin.cygnus.com>
3940 * stabsread.c (read_enum_type): When pending enum symbols are
3941 put into the enum type, they must be inserted in "backwards
3942 order, in case we've overflowed a struct pending buffer.
3944 start-sanitize-gdbtk
3945 Thu Jan 12 15:02:40 1995 Stu Grossman (grossman@cygnus.com)
3947 * gdbtk.c, gdbtk.tcl: Update/add copyright.
3948 * gdbtk.tcl (build_framework): Several fixes for filespec widget,
3949 including dismiss button, and better error handling.
3950 * (create_command_win): Bind button 2 to retrieve selection.
3953 Thu Jan 12 09:33:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3955 * README: Add note about SPARCworks cc release 3.0 and higher.
3957 Add procfs support for Alpha OSF/1-2.x.
3958 * config/alpha/nm-osf.h: Renamed from nm-alpha.h, generic
3959 OSF/1 native support.
3960 * config/alpha/alpha-osf1.mh (NAT_FILE): Changed accordingly.
3961 (MUNCH_DEFINE): Removed.
3962 * config/alpha/alpha-osf2.mh, config/alpha/nm-osf2.h: New files
3964 * configure.in (alpha-dec-osf*): Use alpha-osf2.mh for OSF/1
3965 release 2.x and higher, else alpha-osf1.mh, as the procfs support
3966 in release 1.x is incomplete.
3967 * Makefile.in (ALLCONFIG): Add config/alpha/alpha-osf2.mh.
3968 * alpha-nat.c (supply_gregset, fill_gregset, supply_fpgregset,
3969 fill_fpgregset): New routines for procfs support.
3970 * inftarg.c (_initialize_inftarg): Don't add ptrace support
3971 if we have an optional procfs and /proc is accessible.
3972 * procfs.c: Include sys/fault.h and sys/syscall.h before
3973 including sys/procfs.h.
3974 (unconditionally_kill_inferior): If PROCFS_NEED_PIOCSSIG_FOR_KILL
3975 is defined, additionally perform a PIOCSSIG to really terminate
3977 (create_procinfo): Always return a result.
3978 (create_procinfo, do_attach): Don't trace T_IFAULT faults if
3979 PROCFS_DONT_TRACE_IFAULT is defined.
3980 (procfs_init_inferior): Use START_INFERIOR_TRAPS_EXPECTED as
3981 argument to startup_inferior if it is defined.
3982 (proc_set_exec_trap): If PIOCSSPCACT is defined, use it instead
3983 of tracing exits from exec system calls. Needed for the user level
3984 loader under Alpha OSF/1.
3985 (do_detach): Clear any pending signal if we want to detach from
3986 a process without a signal.
3987 (set_proc_siginfo): If PROCFS_DONT_PIOCSSIG_CURSIG is defined,
3988 don't issue a PIOCSSIG if pr_cursig already contains the signal we
3990 (info_proc_signals): If PROCFS_SIGPEND_OFFSET is defined, the
3991 pending signals are numbered from 1 instead of 0.
3992 (info_proc_mappings): Increase size of output format for addresses
3993 if BFD_HOST_64_BIT is defined.
3994 (procfs_stop): Renamed from child_stop.
3995 (_initialize_procfs): Don't add procfs support if we have an
3996 optional procfs and /proc is not accessible.
3998 start-sanitize-gdbtk
3999 Wed Jan 11 17:06:55 1995 Stu Grossman (grossman@cygnus.com)
4001 * gdbtk.tcl: Add button to control mixed source disassembly.
4002 Use text widgets in expr window. The give me more control over
4004 Add auto-updating of exprs in expression window.
4005 Handle expressions out of scope a bit better.
4006 Make selected window pop up to the top when invoked via the
4008 Make copyright message have raised relief.
4010 * gdbtk.c (gdbtk_init): Improve handling for errors in gdbtk.tcl
4014 Wed Jan 11 17:53:26 1995 Rob Savoye <rob@darkstar.cygnus.com>
4016 * array-rom.c: Add support for most commands.
4018 * monitor.c: Add GDB remote protocol for the hybrid environment on
4021 Wed Jan 11 00:44:01 1995 Jeff Law (law@snake.cs.utah.edu)
4023 * command.c (show_user_1): Use print_command_line to show a user
4024 defined command (including control structures).
4026 * top.c (init_main): Change documentation for user defined
4027 commands to indicate they may accept up to ten arguments.
4029 Tue Jan 10 16:22:41 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
4031 * mips-tdep.c (mips_skip_prologue): Accept or as well as addu for
4032 `move $s8, $sp' instruction.
4034 Sun Jan 8 12:45:34 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
4036 * target.c, target.h (target_signal_from_command): New function.
4037 * infrun.c (handle_command, signals_info), infcmd.c
4038 (signal_command): Use it.
4039 * infrun.c, infcmd.c: Update docstrings for these commands.
4041 * target.h (enum target_signal), target.c (signals), target.c
4042 (target_signal_from_host, target_signal_to_host): Add
4043 TARGET_SIGNAL_REALTIME_* and TARGET_SIGNAL_PRIO for lynx.
4044 * config/tm-lynx.h: Define signal numbers for realtime events.
4046 Sat Jan 7 07:23:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4048 * dbxread.c (process_one_symbol): Handle N_FUN symbols
4049 for Sun acc 3.0 under SunOS4.
4051 Changes to improve handling of runtime common symbols
4053 * minsyms.c (get_symbol_leading_char): New routine to determine
4054 the leading symbol character for an objfile.
4055 (prim_record_minimal_symbol_and_info, install_minimal_symbols):
4057 * objfiles.h (rt_common_objfile): New global, points to objfile
4058 containing the runtime common minimal symbols.
4059 * objfiles.c (free_objfile): Mark rt_common_objfile as
4060 unallocated before freeing it.
4061 * solib.c (allocate_rt_common_objfile): New routine to allocate
4062 an objfile for the runtime common minimal symbols.
4063 (solib_add_common_symbols): Allocate an objfile for the runtime
4064 common symbols if necessary and put common symbols into it.
4065 Clean up code and comments.
4066 (solib_add, special_symbol_handling): Cleanup comments regarding
4067 runtime common symbols.
4068 * stabsread.c (scan_file_globals_1): New routine, contains
4069 old scan_file_globals code. Checks if there are any unresolved
4070 global symbols before starting the expensive minimal symbol table
4072 (scan_file_globals): Now calls scan_file_globals_1 for the passed
4073 objfile and eventually for the runtime common objfile. Complains
4074 about any unresolved global symbols and removes them from the
4075 global symbol chain to avoid dangling pointers into the symbol
4076 table if the symbol table is reread.
4078 Thu Jan 5 17:38:29 1995 Stu Grossman (grossman@cygnus.com)
4080 * Makefile.in (install_only uninstall): Indent for clarity.
4082 * core.c (dis_asm_read_memory): Add call to
4083 dis_asm_read_memory_hook to provide alternate way for disassembler
4086 * defs.h: Protect from multiple inclusion. Add decl for
4087 dis_asm_read_memory_hook.
4089 * top.c: Make window startup be the default.
4090 * Add dis_asm_read_memory_hook.
4092 start-sanitize-gdbtk
4093 * gdbtk.c (finish_saving_output): Don't do anything if not saving
4095 * (breakpoint_notify): Don't send null filename to tcl.
4096 * (gdb_eval): New tcl command to eval an expression.
4097 * (gdb_disassemble): New tcl command to do disassembly. This
4098 allows tcl code to choose between exec file and target memeory,
4099 and can also do mixed source and assembly.
4100 * (gdbtk_init): Move reading of gdbtk.tcl to the end to make sure
4101 that more of the environment is set up. Also, create link between
4102 gdb and tcl vars disassemble{-_}from{-_}exec.
4104 * gdbtk.tcl: New expression window support.
4105 * Make assembly window be 80 columns wide.
4106 * Use new disassembly method. Add menu items to select
4107 disassembly from exec file or target.
4108 * Change View menubar item to Options.
4110 * Get rid of Stack, Breakpoints, Signals, and Variables Windows,
4111 since they don't exist yet.
4113 * Pop up a copyright window on startup.
4116 Thu Jan 5 01:16:40 1995 Jeff Law (law@snake.cs.utah.edu)
4118 * stabsread.c (define_symbol): Handle `a' symbol type used for
4119 reference parameter passed in a register.
4121 start-sanitize-gdbtk
4122 Wed Jan 4 19:49:10 1995 Stan Shebs <shebs@andros.cygnus.com>
4124 * gdbtk.tcl (build_framework): Add standard commands menu, more
4125 windows to standard windows menu.
4126 (not_implemented_yet): Clarify message.
4129 Wed Jan 4 12:27:29 1995 Kung Hsu <kung@mexican.cygnus.com>
4131 * defs.h: move include tm.h up, so that the type LONGEST can
4132 also based on the target requirement to determine. In this case
4135 * remote-os9k.c (rombug_open): catch exception e in rombug.
4136 * remote-os9k.c (rombug_wait): print message before register display
4139 Wed Jan 4 09:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4141 * top.c (locate_arg): Call strchr not index.
4143 Tue Jan 3 16:52:03 1995 Per Bothner <bothner@kalessin.cygnus.com>
4145 * ch-exp.y (literal): Recognize NULL.
4146 (tuple): Parse simple unlabelled tuples.
4147 * eval.c (evaluate_subexp case OP_ARRAY): Use expect_type to
4148 evaluate brace-initializer-expressions depending on context.
4149 (evaluate_subexp case UNOP_CAST): Pass the target type as
4150 expected type when evaluating the expression.
4152 * ch-typeprint.c (chill_type_print_base): Get names of PTR and
4153 BOOL from TYPE_NAME.
4154 * ch-valprint.c (chill_print_type_scalar): New function, to handle
4155 TYPE_CODE_RANGE better than print_type_scalar does.
4156 (chill_val_print_array_elements): Use above new function.
4158 Mon Jan 2 15:02:51 1995 Stan Shebs <shebs@andros.cygnus.com>
4160 * remote-udi.c (udi_load): Tell symbol_file_add that the
4161 program being loaded is the main program.
4163 For older changes see ChangeLog-94
4169 version-control: never