1 Thu Sep 28 14:32:11 1995 steve chamberlain <sac@slash.cygnus.com>
3 * callback.[ch]: New files.
4 * remote-rdp.c: Support for the ARM RDP monitor.
6 * arm-tdep.c (arm_othernames): New.
7 (_initialize_arm_tdep): install 'othernames' command.
8 (arm_nullified_insn, shifted_reg_val, arm_get_next_pc): New.
9 * configure.in: Check for termios.h, termio.h and sgtty.h.
10 (i[345]86-*-win32*): New host.
11 * configure: Regenerated.
12 * inflow.c: Clean up inclusions.
13 * main.c (main): Check for WINGDB, not WIN32.
14 * printcmd.c (do_examine): Put QUIT test in loop.
15 * remote-hms.c (e7000_load): Delete.
16 (hms_ops): Point to generic_load instead.
17 * remote-hms.c (hms_ops): Point to generic_load.
18 * remote-sim.c (sim_callback_write_stdout): Becomes
20 (gdbsim_load): Call generic_load.
21 * remote-utils.c (gr_load_image): Delete.
22 * ser-unix.c (terminal.h): Include instead of havig
24 (hardwire_flush_input): Reset input buffer too.
25 * source.c (openp): If WIN32 then open file in binary mode.
26 * terminal.h: Configure IO mechanism using autoconf defines if available and
28 * utils.c (quit, pollquit, notice_quit): WIN32 check becomes WINGDB check.
29 * config/arm/arm.mt (TDEPFILES): Add remote-rdp.o
30 * config/arm/tm-arm.h (TARGET_BYTE_ORDER): becomes TARGET_BYTE_ORDER_SELECTABLE.
31 (ADDR_BITS_REMOVE): New.
32 (ORIGINAL_REGISTER_NAMES, ADDITIONAL_REGISTER_NAMES): New.
34 (FRAME_FIND_SAVED_REGS): Pass the right argument.
35 (arm_get_next_pc): Declare.
36 * mswin/prebuilt/*/bfdtarget.h (SELECT_ARCHITECTURES): Need leading &.
38 Wed Sep 27 10:14:36 1995 Per Bothner <bothner@kalessin.cygnus.com>
40 * valops.c (search_struct_field): Also allow "else" as a variant name,
42 * eval.c (evaluate_struct_tuple): New function. Used to evaluate
43 structure tuples. Now also handles Chill variant records.
44 (get_label): New function, used by evaluate_struct_tuple.
45 (evaluate_subexp_standard case OP_ARRAY): Use evaluate_struct_tuple.
46 (evaluate_labeled_field_init): Removed.
48 * valops.c (search_struct_field): Generalize to work with Chill
51 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
53 * mdebugread.c (parse_partial_symbols): Reset includes_used
54 and dependencies_used after finishing the partial symbol table.
56 * rs6000-tdep.c (push_dummy_frame): Handle lr_offset of zero
59 * rs6000-nat.c (xcoff_relocate_core): Don't relocate data
60 addresses for the main objfile if DONT_RELOCATE_SYMFILE_OBJFILE
62 * xcoffread.c: gcc -Wall lint. Remove traceback table reading
63 code. The existing code tried to add parameter information for
64 functions compiled without -g, which cannot be done properly
65 for optimized code and produced misleading parameter displays.
66 (ef_complaint, eb_complaint): Make a local static copy to avoid
67 dependency on coffread.c.
68 (read_xcoff_symtab, process_xcoff_symbol, scan_xcoff_symtab):
69 Enter C_EXT/C_HIDEXT symbols into the minimal symbol table only.
70 (read_xcoff_symtab): Ignore C_STAT section auxiliary entry
71 symbols. Complain about unmatched .ef and .eb symbols instead of
73 (process_xcoff_symbol): Determine value of C_GSYM symbols via
74 the global_sym_chain mechanism in stabsread.c.
75 (xcoff_new_init): Call stabsread_new_init and buildsym_new_init.
76 (init_string_tab): Initialize length field bytes in the strtbl.
77 (scan_xcoff_symtab): Skip symbols that start with `$' or `.$'.
78 Set first_fun_line_offset for symbols with two auxents only.
80 Wed Sep 20 21:06:35 1995 Jeff Law (law@snake.cs.utah.edu)
82 * op50-rom.c (op50n_cmds): Send ".\r" after the interrupt
85 Wed Sep 20 13:12:56 1995 Ian Lance Taylor <ian@cygnus.com>
87 * Makefile.in (maintainer-clean): New target, synonym for
88 realclean. Add GNU standard maintainer-clean echos.
89 * gdbserver/Makefile.in (maintainer-clean): New target, synonym
91 * nlm/Makefile.in (maintainer-clean): Likewise.
93 Wed Sep 20 08:16:03 1995 steve chamberlain <sac@slash.cygnus.com>
95 * defs.h (xmalloc, xrealloc): Delete, they're declared in libiberty.h.
96 (GETENV_PROVIDED, FCLOSE_PROVIDED): New.
97 * doc/gdbint.texinfo (GETENV_PROVIDED, FCLOSE_PROVIDED): Document.
98 * remote-sim.[ch] (sim_callback_write_stdout): New.
100 Tue Sep 19 15:28:58 1995 Per Bothner <bothner@kalessin.cygnus.com>
102 * gdbtypes.c (create_set_type): Set TYPE_LENGTH in bytes, not bits.
103 * valops.c (value_bitstring): TYPE_LENGTH is bytes, not bits.
105 * gdbtypes.c (force_to_range_type): Calculate upper limit of
106 TYPE_CODE_CHAR depending on TYPE_LENGTH (instead of just using 255).
108 Mon Sep 18 01:43:42 1995 Jeff Law (law@snake.cs.utah.edu)
110 * somsolib.c (auto_solib_add_at_startup): Delete definition. No
113 Sat Sep 16 13:23:36 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
115 * config/mips/tm-mips.h (UNUSED_REGNUM): Define.
116 * mipsv4-nat.c (supply_gregset): Fill UNUSED_REGNUM register
119 Thu Sep 14 17:35:24 1995 Stu Grossman (grossman@cygnus.com)
121 * remote-sim.c (gdbsim_create_inferior): Back out change that
122 broke all simulator configurations except the rs6000.
124 Thu Sep 14 14:44:59 1995 Jeffrey A. Law <law@rtl.cygnus.com>
126 * monitor.c (monitor_expect): Discard NULL characters.
128 Thu Sep 14 14:12:30 1995 Kung Hsu <kung@mexican.cygnus.com>
130 * infcmd.c: Add extern declaration for auto_solib_add_at_startup.
132 Wed Sep 13 13:33:58 1995 Kung Hsu <kung@mexican.cygnus.com>
134 * symfile.c: Move global variable auto_solib_add_at_startup from
135 solib.c to symfile.c.
137 * symfile.h: Add extern declaration of the above mentioned variable.
138 * infcmd.c: Take out extern declaration, since it's in symfile.h.
140 Thu Sep 14 12:39:35 1995 Stu Grossman (grossman@cygnus.com)
142 * coffread.c (coff_symtab_read): Complain about unmatched .ef and
143 .eb symbols instead of segfaulting.
145 Wed Sep 13 13:33:58 1995 Kung Hsu <kung@mexican.cygnus.com>
147 * stabsread.c (read_one_struct_field): Use subfile language instead of
148 global language. Improve efficiency.
150 Wed Sep 13 08:45:02 1995 Jeff Law (law@fast.cs.utah.edu)
152 * somsolib.c (auto_solib_add_at_startup): Define new global variable.
153 (som_solib_create_inferior_hook): Don't add libraries if
154 auto_solib_add_at_startup is zero.
155 (_initialize_som_solib): Add command to toggle
156 auto_solib_add_at_startup.
158 Tue Sep 12 19:37:24 1995 Jeff Law (law@snake.cs.utah.edu)
160 * monitor.c (monitor_make_srec): Fix thinkos in computation
163 Tue Sep 12 15:46:18 1995 Kung Hsu <kung@mexican.cygnus.com>
165 * stabsread.c (read_one_struct_field): Add a patch to handle cfront
166 generated stabs that each field is in full mangled name.
168 * stabsread.c: To include language.h and expression.h for the reason
171 * infcmd.c (attach_command): Add solibs only when
172 auto_solib_add_at_startup is set.
174 Mon Sep 11 17:22:35 1995 Fred Fish <fnf@cygnus.com>
176 * NEWS: Add information about remote target caching.
178 Sun Sep 10 15:36:21 1995 Fred Fish <fnf@cygnus.com>
180 * defs.h: Only include mmalloc.h if NO_MMALLOC is not
183 Sun Sep 10 10:24:48 1995 Michael Tiemann <tiemann@axon.cygnus.com>
185 * tm-ppc-eabi.h (PC_IN_CALL_DUMMY): Redefine this to work with the
188 * rs6000-tdep.c (push_dummy_frame): Calculate the correct link
189 register offset from the current frame (don't assume it is always 8).
190 (push_dummy_frame): Add comment about having only 4096 bytes of
191 stack space in the simulator (by default).
193 * remote-sim.c (gdbsim_create_inferior): Call
194 `add_text_to_loadinfo' so that gdb can find TOC entries when
195 calling functions in the inferior.
197 Sun Sep 10 09:00:28 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
199 * sparc-tdep.c (fill_fpregset): Fix incorrect FP_MAX_REGNUM
201 (supply_fpregset): Use FP_MAX_REGNUM.
203 Sat Sep 9 08:21:52 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
205 * stabsread.c (read_enum_type): Exit loop for putting pending
206 enum symbols into the enum type correctly if we had no pending
207 symbols on entry to read_enum_type.
209 Fri Sep 8 12:57:41 1995 Kung Hsu <kung@mexican.cygnus.com>
211 * inferior.h: Add extern declaration of inferior_environ.
212 * solib.c (solib_map_sections): To get inferior's env instead of
213 gdb's for LD_LIBRARY_PATH, same for PATH.
215 * solib.c (solib_map_sections): Copy full path name into so_list
216 structure so that symbol_file_add can find it.
218 Tue Sep 5 17:47:53 1995 Doug Evans <dje@canuck.cygnus.com>
220 * config/sparc/tm-sp64.h (REGISTER_RAW_SIZE): Lower 32 fp regs
222 (REGISTER_VIRTUAL_SIZE): Likewise.
223 (REGISTER_VIRTUAL_TYPE): Lower 32 fp regs have type float.
224 Upper 32 fp regs have type double.
225 * sparc-tdep.c (NUM_SPARC_FPREGS): Replace with
226 (FP_REGISTER_BYTES): this, and update all uses.
227 (FP_MAX_REGNUM): Define if not already.
228 (get_saved_register): Handle new sparc64 fp regs.
229 (sparc_frame_find_saved_regs): Likewise.
230 (sparc_print_register_hook): Only print fp regs < 32 as doubles.
231 Add code to handle long doubles when gdb does.
232 (_initialize_sparc_tdep): Use print_insn_sparc64 if sparc64.
234 Sat Sep 2 06:41:26 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
236 * configure.in: Explicitly `exit 0' for broken shells.
237 * configure: Rebuilt.
239 * symtab.c (list_symbols): Add missing blank after
240 `<function, no debug info>' output.
242 * valops.c (value_assign): Handle truncation when assigning
243 to bitfields. Use value_copy to construct the return value
245 * values.c (value_copy): Copy VALUE_FRAME and VALUE_OPTIMIZED_OUT.
247 Fri Sep 1 08:25:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
249 * configure (mips64*vr4300*-*-elf): Support added.
250 * remote-mips.c (mips_readchar): Change to allow build-time prompt
252 * config/mips/tm-mips.h: Added TARGET_MONITOR_PROMPT.
253 * config/mips/{vr4300.mt, vr4300el.mt, tm-vr4300.h,
254 tm-vr4300el.h}: Added.
256 Thu Aug 31 12:48:04 1995 Jim Wilson <wilson@chestnut.cygnus.com>
258 * config/sh/sh.mt (SIM): Add -lm.
260 Wed Aug 30 18:10:57 1995 Kung Hsu <kung@mexican.cygnus.com>
262 * rmote-nindy.c (non_dle, nidy_resume, nindy_wait): Changes to
263 conform to GNU coding standards.
265 * solib.c (match_main): Modify to follow GNU coding conventions.
267 Mon Aug 28 17:07:26 1995 Kung Hsu <kung@lisa.cygnus.com>
269 * remote.c (remote_wait): Revert 19 July my change which should be
272 Sat Aug 26 00:26:11 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
274 * mdebugread.c (parse_symbol): Handle sh.value of zero for enums.
275 Determine signedness of enum type from enumerators.
276 (parse_type): Handle btIndirect types, handle fBitfield for
277 some non-member types.
278 (upgrade_type): Use TYPE_FLAG_TARGET_STUB for arrays with
280 (cross_ref): Handle stIndirect forward reference to btTypedef.
282 * stabsread.c (read_enum_type): Determine signedness of enum
283 type from enumerators.
285 * top.c (execute_command): Remove trailing whitespace from
286 command arguments, except for `set' and `complete' commands.
287 (validate_comname): Allow underscores in user defined command
290 * values.c (modify_field): Change `Value does not fit in %d bits'
291 error to a warning. Exclude sign extension bits of negative field
292 values from fit check.
294 Fri Aug 25 11:31:29 1995 Michael Meissner <meissner@tiktok.cygnus.com>
296 * configure.in (powerpc*-*-eabisim*): Only link in the simulator
297 if the target is powerpc{,le}-*-eabisim*, since the simulator
299 * config/powerpc/ppc{,le}-sim.mt: Cloned from ppc{,le}-eabi.mt.
300 * config/powerpc/ppc{,le}-eabi.mt: Remove simulator support.
301 * config/powerpc/tm-ppc{,le}-sim.mt: Include tm-ppc{,le}-sim.h.
303 Wed Aug 23 16:55:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
305 * config/powerpc/ppc{,le}-eabi.mt (SIM_OBJS, SIM): Link in the
308 Tue Aug 22 02:00:47 1995 Jeff Law (law@snake.cs.utah.edu)
310 * tm-hppa.h (EXTRACT_RETURN_VALUE): Fix for FP values.
312 * tm-hppa.h (STORE_RETURN_VALUE): Fix to work with -msoft-float
313 calling conventions too. Use the TYPE of the return value, not
314 its length to determine if it should also be copied into the
315 floating point registers.
317 * tm-hppa.h (PROLOGUE_FIRSTLINE_OVERLAP): Delete. Causes more
318 problems than it fixes.
319 * hppa-tdep.c (skip_prologue): If we exit the main loop without
320 finding all the register saves, retry again without looking for
321 the registers we could not find the first time.
323 Mon Aug 21 23:39:56 1995 Jeff Law (law@snake.cs.utah.edu)
325 * hppa-tdep.c (frame_chain_valid): Handle systems where "$START$"
326 calls "main" directly.
327 (skip_prologue): Always assume arguments were saved into the stack
328 since GCC will do so without setting the magic Args_Saved bit in
329 the unwind descriptor.
331 Mon Aug 21 11:49:17 1995 Kung Hsu <kung@mexican.cygnus.com>
333 * remote-udi.c (udi_wait): Mask off high bits of stop reason.
334 * remote-udi.c (fetch_register): For unfetchable regs, pretend it's
337 Mon Aug 21 00:45:17 1995 Jeff Law (law@snake.cs.utah.edu)
339 * Makefile.in (install): Remove "brokensed" hack, unnecessary now
340 that we're using autoconf.
341 (uninstall): Likewise.
343 Sat Aug 19 17:20:22 1995 Michael Tiemann <tiemann@axon.cygnus.com>
345 * gdbtk.tcl: ENABLE comes back as "1" or "0", not "enable" or
347 Also, wire up the breakpoint window so that it can be demo'd.
349 Sat Aug 19 01:19:34 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
351 * gdbtypes.c (recursive_dump_type): Add dont_print_type_obstack
352 to inhibit infinite recursion when printing aggregate types.
354 Fri Aug 18 17:48:55 1995 steve chamberlain <sac@slash.cygnus.com>
356 * dcache.c (dcache_write_line): Write dirty lines right.
358 Fri Aug 18 06:26:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
360 * sparc-tdep.c (isbranch): Fix typo which caused wrong
361 target addresses for annulled branches.
363 Wed Aug 16 21:54:39 1995 Jeff Law (law@snake.cs.utah.edu)
365 * config/pa/tm-hppa.h (PROLOGUE_FIRSTLINE_OVERLAP): Define.
367 Tue Aug 15 07:51:21 1995 steve chamberlain <sac@slash.cygnus.com>
369 * remote.c (remote_write_bytes): Chop up large transfers.
371 Mon Aug 14 17:56:36 1995 Stan Shebs <shebs@andros.cygnus.com>
373 * gcc.patch: Remove, relevant only to long-ago versions of GCC.
375 Mon Aug 14 13:43:01 1995 Kung Hsu <kung@mexican.cygnus.com>
377 * config/sparc/tm-sparclite.h: Define FRAME_CHAIN_VALID_ALTERNATE.
378 * blockframe.c (inside_main_func): If main func addr range not set,
381 Sat Aug 12 15:34:54 1995 Jeffrey A. Law <law@rtl.cygnus.com>
383 * config/powerpc/xm-aix.h (FIVE_ARG_PTRACE): Define.
384 * config/rs6000/xm-rs6000.h (FIVE_ARG_PTRACE): Likewise.
386 * configure.in: Recognize aix4 specially as some aspects
387 of aix4 need different handling than aix3.
388 * configure: Updated.
389 * config/powerpc/{aix4.mh,aix4.mt,tm-ppc-aix4.h}: New files
390 specific to aix4 support on the power pc.
391 * config/powerpc/tm-ppc-aix.h (DONT_RELOCATE_SYMFILE_OBJFILE): Do
392 not defined. The aix4 specific target files will do that.
393 * config/rs6000/{aix4,mh,aix4,mt,tm-rs6000-aix4.h}: New files
394 specific to aix4 support on the rs6000.
396 * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR): Don't
397 do the conversion if the pointer is not a magic aix function
399 * rs6000-tdep.c: Include objfiles.h and symtab.h.
400 (is_magic_function_pointer): New function.
402 * rs6000-tdep.c (skip_prologue): Refine check for frameless
403 functions. Handle b .+4 emitted by aix4 compilers. Only
404 allow one load of a minimal toc pointer. Handle aix4 compiler's
407 * rs6000-tdep.c (find_toc_address): Report an error if no toc was
408 found rather than possibly core dumping.
410 * partial-stab.h: Handle extra field generated by the aix4 compiler
412 * stabsread.c (read_enum_type): Likewise.
414 Sat Aug 12 03:18:04 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
416 * rs6000-tdep.c (extract_return_value): Fix returning of values
417 whose length is less than the register size for big endian targets.
419 Fri Aug 11 13:04:32 1995 Kung Hsu <kung@mexican.cygnus.com>
421 * symtab.c (list_symbols): if break command set breakpoint on
424 Wed Aug 9 18:59:05 1995 Fred Fish <fnf@cygnus.com>
426 * defs.h (strchr, strrchr, strstr, strtok, strerror): Enclose in
427 #ifndefs to protect against previous definitions as macros.
429 Wed Aug 9 14:51:36 1995 Kung Hsu <kung@mexican.cygnus.com>
431 * xcoffread.c (xcoff_symfile_offset): Revert an unwanted change
432 that got in accidentally with Aug 1 change.
434 Sat Aug 5 09:07:28 1995 steve chamberlain <sac@slash.cygnus.com>
436 * remote-hms.c (hms_cmds): Get reg term right.
437 * monitor.c (monitor_fetch_register): If we see
438 a non-hex digit, just stop reading.
439 * remote.c (remote_wait): Change way $O is handled.
441 Wed Aug 9 11:42:36 1995 Jeffrey A. Law <law@rtl.cygnus.com>
443 * configure.in (powerpc-*-aix*): Recognize as a new gdb host
445 (powerpc-*-eabi*): Don't set configdirs.
446 (powerpcle-*-eabi*): Likewise.
447 * configure: Updated.
448 * rs6000-nat.c (vmap_ldinfo): Don't relocate data addresses
449 for the main objfile if DONT_RELOCATE_SYMFILE_OBJFILE is
451 * config/powerpc/{aix.mh,aix.mh}: Host and target makefile fragments
452 for powerpc running aix4.
453 * config/powerpc/{nm-aix.h, tm-ppc-aix.h, xm-aix.h}: Native, target
454 and host include files for powerpc running aix4.
456 Wed Aug 9 08:11:45 1995 Stan Shebs <shebs@cygnus.com>
458 * top.c (target_output_hook): Really make it match defs.h (char *
459 is not the same as unsigned char *).
461 Tue Aug 8 15:13:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
463 * Makefile.in (CXX_FOR_TARGET): Don't use ${rootme}/../gcc/xgcc
464 unless it is present.
466 Tue Aug 8 10:50:15 1995 Jeffrey A. Law <law@rtl.cygnus.com>
468 * top.c (target_output_hook): Make declaration match the one
471 * symfile.c (add_psymbol_to_list): Initialize SYMBOL_SECTION.
472 (add_psymbol_addr_to_list): Likewise.
473 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Likewise.
475 Mon Aug 7 15:34:29 1995 steve chamberlain <sac@slash.cygnus.com>
477 * top.c (target_output_hook): New definition.
478 * stack.c (gdb_string.h): Include after defs.h
479 * defs.h (target_output_hook): New declaration.
480 * source.c (mod_path): Fix Win32 \ handling.
482 Sun Aug 6 22:14:25 1995 Jeff Law (law@snake.cs.utah.edu)
484 * hppa-tdep.c (frame_saved_pc): Don't try to dig a return pointer
485 out of a long branch stub.
487 Fri Aug 4 13:37:31 1995 Jeffrey A. Law <law@rtl.cygnus.com>
489 * xcoffread.c (process_linenos): Fix typo in last change.
491 Thu Aug 3 22:01:26 1995 Fred Fish <fnf@rtl.cygnus.com>
493 * ch-exp.y (write_lower_upper_value): Add prototype so bison
494 generated parser will insert prototype before first func usage.
495 Bison and byacc order the output sections differently. Also
496 make function static.
498 Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com>
500 * Update all FSF addresses except those in COPYING* files.
502 Thu Aug 3 01:38:45 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
504 * config/alpha/tm-alpha.h (EXTRA_FRAME_INFO): Add pc_reg field.
505 (SKIP_TRAMPOLINE_CODE): Define.
506 * alpha-tdep.c (alpha_frame_saved_pc): Use pc_reg field from
507 frame to find the saved pc register.
508 (alpha_saved_pc_after_call): Skip over shared library trampoline
509 before trying to find the saved pc register.
510 (find_proc_desc): Copy PROC_PC_REG from found proc_desc
511 to heuristic proc_desc.
512 (init_extra_frame_info): Initialize pc_reg field in frame.
514 Wed Aug 2 18:00:36 1995 Stan Shebs <shebs@andros.cygnus.com>
516 * configure.in (m68*-est-*): Use monitor target config.
518 * config/m68k/est.mt, config/m68k/tm-est.h: Delete.
519 * config/m68k/monitor.mt, config/m68k/tm-monitor.h: Fix comments.
521 Tue Aug 1 22:52:53 1995 Fred Fish <fnf@cygnus.com>
523 * Makefile.in (VERSION): Bump to 4.14.2
525 Tue Aug 1 16:04:36 1995 Kung Hsu <kung@mexican.cygnus.com>
527 * xcoffread.c (process_linenos): The value in include file symbol
528 should point to line number table. Currently this value is not
529 set correctly by AIX ld. A fix to get around this bug.
531 Tue Aug 1 11:44:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
533 * configure.in: Check for working mmap, ansi headers, string.h,
534 strings.h, and memory.h.
535 * configure: Regenerated.
537 * gdb_stat.h: New file, "portable" <sys/stat.h>.
538 * gdb_string.h: New file, "portable" <string.h>.
540 * altos-xdep.c, arm-tdep.c, arm-xdep.c, convex-tdep.c,
541 convex-xdep.c, coredep.c, cxux-nat.c, dbxread.c, exec.c,
542 gould-xdep.c, hppa-tdep.c, i386aix-nat.c, i386b-nat.c,
543 i386mach-nat.c, i386v-nat.c, infptrace.c, m88k-nat.c, main.c,
544 mdebugread.c, objfiles.c, os9kread.c, procfs.c, pyr-xdep.c,
545 rs6000-nat.c, source.c, standalone.c, stuff.c, sun386-nat.c,
546 symfile.c, symm-nat.c, symm-tdep.c, symtab.c, top.c, ultra3-nat.c,
547 ultra3-xdep.c, umax-xdep.c, xcoffread.c: Include "gdb_stat.h"
548 instead of <sys/stat.h>.
550 * alpha-tdep.c, breakpoint.c, buildsym.c, c-typeprint.c,
551 ch-typeprint.c, coffread.c, command.c, core-sol2.c, core-svr4.c,
552 core.c, corelow.c, cp-valprint.c, dbxread.c, dcache.c, demangle.c,
553 dpx2-nat.c, dstread.c, dwarfread.c, elfread.c, environ.c, eval.c,
554 exec.c, f-lang.c, f-typeprint.c, f-valprint.c, findvar.c,
555 fork-child.c, gdbtypes.c, hpread.c, i386-tdep.c, infcmd.c,
556 inflow.c, infptrace.c, infrun.c, irix5-nat.c, language.c,
557 m2-typeprint.c, main.c, mdebugread.c, minsyms.c, mipsread.c,
558 monitor.c, nlmread.c, objfiles.c, os9kread.c, osfsolib.c, parse.c,
559 printcmd.c, procfs.c, regex.c, remote-adapt.c, remote-arc.c,
560 remote-array.c, remote-bug.c, remote-e7000.c, remote-eb.c,
561 remote-es.c, remote-hms.c, remote-mm.c, remote-os9k.c,
562 remote-pa.c, remote-sim.c, remote-st.c, remote-udi.c,
563 remote-utils.c, remote-vx.c, remote-vx29k.c, remote-vx68.c,
564 remote-vx960.c, remote-vxmips.c, remote-vxsparc.c, remote.c,
565 solib.c, somread.c, source.c, stabsread.c, stack.c, symfile.c,
566 symmisc.c, symtab.c, target.c, top.c, typeprint.c, utils.c,
567 valarith.c, valops.c, valprint.c, values.c, xcoffread.c: Include
568 "gdb_string.h" instead of <string.h>.
573 * config/xm-sysv4.h, i386/xm-ptx.h, m68k/xm-sun3os4.h,
574 sparc/xm-sun4os4.h (HAVE_MMAP): Removed.
576 * config/xm-lynx.h, config/i386/xm-ptx.h,
577 config/m68k/nm-apollo68b.h, config/m68k/xm-hp300hpux.h,
578 config/mips/xm-irix3.h, config/mips/xm-mips.h,
579 config/mips/xm-news-mips.h, config/mips/xm-riscos.h,
580 config/pa/hppah.h, config/rs6000/xm-rs6000.h,
581 config/sparc/xm-sun4os4.h, config/sparc/xm-sun4sol2.h,
582 config/vax/xm-vaxbsd.h, config/vax/xm-vaxult.h,
583 config/vax/xm-vaxult2.h (MEM_FNS_DECLARED): Removed.
584 * config/mips/xm-irix3.h, config/mips/xm-mips.h,
585 config/pa/xm-hppah.h (memcpy, memset): Removed declarations.
587 Tue Aug 1 02:08:30 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
589 * mips-tdep.c (mips_extract_return_value): Fix returning of
590 values whose length is less than the register size for big endian
592 * alpha-tdep.c (alpha_extract_return_value,
593 alpha_store_return_value): Use alpha_convert_register_to_*
594 to handle functions returning "float" correctly.
596 Mon Jul 31 19:12:48 1995 Stan Shebs <shebs@andros.cygnus.com>
598 * h8500-tdep.c: General linting and cleanup.
599 (opcodes/h8500-opc.h): Don't include.
600 (code_size, data_size): Make static.
601 (frame_locals_address, frame_args_address): Remove.
602 (h8300_pop_frame): Rename to h8500_pop_frame.
603 (big_command, medium_command, compact_command, small_command):
604 Define as regular functions rather than with macro trickery.
605 (tm_print_insn): Set to correct disassembler function.
606 * config/h8500/tm-h8500.h: Minor cleanup, add prototypes.
607 (ABOUT_TO_RETURN): #if 0 out.
608 (FRAME_ARGS_ADDRESS, FRAME_LOCALS_ADDRESS): Use usual define.
609 (GDB_TARGET_IS_H8500): Remove duplicate definition.
610 (regoff): Remove, never used.
611 * config/h8500/h8500.mt (TDEPFILES): Add monitor.o.
613 Mon Jul 31 14:32:30 1995 J.T. Conklin <jtc@rtl.cygnus.com>
615 * configure.in: Check for unistd.h.
616 * configure: Regenerated.
618 * command.c, cp-valprint.c, fork-child.c, i386-tdep.c,
619 i386b-nat.c, inflow.c, main.c, maint.c, objfiles.c, solib.c,
620 source.c, stack.c, symfile.c, top.c, utils.c: Include strings.h
621 and/or unistd.h to bring prototypes into scope.
623 Sun Jul 30 01:40:11 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
625 * rs6000-tdep.c (frame_saved_pc): Check for signal handler caller
626 before trying to determine the start of the function.
627 (skip_prologue): Skip subroutine call which might save the
628 floating point registers only if it is within the first three
630 Reinstate setting of alloca_reg if setup of a gcc frame pointer
632 (frame_get_cache_fsr): Use new fields in rs6000_framedata.
634 Sat Jul 29 14:43:35 1995 Stan Shebs <shebs@andros.cygnus.com>
636 * sparclite: Removed subdirectory. aload and eload are now in
637 utils/sparclite, low-level library is in libgloss.
638 * configure.in (sparclite*): Don't configure sparclite subdir.
640 * Makefile.in (TARDIRS): Remove, no longer used.
642 Sat Jul 29 01:45:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
644 * procfs.c (unconditionally_kill_inferior): Clear current signal
645 if PROCFS_NEED_CLEAR_CURSIG_FOR_KILL is defined.
646 * config/alpha/nm-osf3.h (PROCFS_NEED_CLEAR_CURSIG_FOR_KILL): Define.
648 * alpha-tdep.c: Move sigtramp handling of saved registers from
649 read_next_frame_reg to alpha_find_saved_regs, handle saved
650 floating point registers.
651 * mips-tdep.c: Move sigtramp handling of saved registers from
652 read_next_frame_reg to mips_find_saved_regs, handle saved
653 floating point registers.
654 * config/mips/tm-irix3.h, config/mips/tm-irix5.h,
655 config/mips/tm-mipsv4.h (SIGFRAME_FPREGSAVE_OFF): Define.
657 * sparc-tdep.c (sparc_pc_adjust): Fix check for `unimp'
658 instruction to handle functions returning structures with
659 large sizes properly.
661 Fri Jul 28 11:50:17 1995 steve chamberlain <sac@slash.cygnus.com>
663 * configure, configure.in (z8k-*-sim): deleted.
665 Thu Jul 27 12:49:28 1995 Jeffrey A. Law <law@rtl.cygnus.com>
667 * lynx-nat.c (child_wait): Handle threads exiting.
669 Thu Jul 27 07:47:50 1995 Michael Meissner <meissner@cygnus.com>
671 * rs6000-tdep.c (skip_prologue): Don't assume the update stack
672 instruction is the last in the prologue, since xlc stores the lr
673 after the stack update. Make sure offset is correct sign for
675 (frame_saved_pc): Move test for signal before frameless.
677 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Define.
678 * config/powerpc/tm-ppc-eabi.h (DEFAULT_LR_SAVE): Redefine.
680 Thu Jul 27 01:22:08 1995 Jeffrey A. Law <law@rtl.cygnus.com>
682 * hppa-tdep.c (hppa_fix_call_dummy): Rewrite code for calling
683 into shared libraries.
685 Wed Jul 26 23:33:34 1995 Michael Meissner <meissner@cygnus.com>
687 * config/rs6000/tm-rs6000.h (rs6000_framedata): Add offsets the
688 gprs, fprs, lr, and cr is stored at.
689 (FRAME_FIND_SAVED_REGS): Use new fields in rs6000_framedata.
690 (function_frame_info): Delete declaration.
691 (SKIP_PROLOGUE): Skip_prologue is now passed a rs6000_framedata
692 structure to fill in.
693 (FRAMELESS_FUNCTION_INVOCATION): Function now longer takes a
695 (FRAME_SAVED_PC): Call frame_saved_pc.
697 * rs6000-tdep.c (skip_prologue): Recognize V.4 prologues as well
698 as AIX style. Fill in rs6000_framedata structure. Remember where
699 the gprs, fprs, cr, and lr are saved.
700 (pop_frame): Use skip_prologue, not function_frame_info, and use
701 new rs6000_framedata fields.
702 (function_frame_info): Function deleted.
703 (frameless_function_invocation): Separate frame_saved_pc support
704 to new function. Recognize V.4 frames.
705 (frame_saved_pc): New function.
706 (frame_get_cache_fsr): Use skip_prologue, not function_frame_info.
707 (frame_initial_stack_address): Ditto.
709 Wed Jul 26 01:00:37 1995 Jeff Law (law@snake.cs.utah.edu)
711 * remote.c: Add documentation for extended protocol operations
712 and for thread_alive change from a couple weeks ago.
713 (extended_remote_ops): Declare and define a new target vector
714 for the extended remote protocol.
715 (extended_remote_restart): New function to restart the remote
717 (remote_open): Just a stub routine.
718 (extended_remote_open): New function to start a remote session
719 using the extended gdb remote protocol.
720 (remote_open_1): New function containing code common to both
721 remote_open and extended_remote_open.
722 (remote_mourn, extended_remote_mourn, remote_mourn_1): Similarly.
723 (extended_remote_create_inferior): New function for the extended
725 (initialize_remote): Add the extended_remote_ops target vector.
726 * gdbserver/server.c (main, case '!'): Set extended_protocol.
727 (main, case 'k'): If the extended protocol is in use, kill the
728 inferior then start a new one.
729 (main, case 'R'): New command to restart the remote server and
730 inferior process. Only supported when using the extended
732 (main, server loop): If the inferior terminates while using the
733 extended protocol then start a new one. If getpkt fails when
734 using the extended protocol then exit.
736 Tue Jul 25 11:43:44 1995 Stan Shebs <shebs@andros.cygnus.com>
738 * mdebugread.c (psymtab_to_symtab_1): Relocate encoded stab
739 line numbers using the psymtab's section offsets.
741 Tue Jul 25 10:43:27 1995 Michael Meissner <meissner@tiktok.cygnus.com>
743 * config/rs6000/tm-rs6000.h (rs6000_framedata): Rename from
744 aix_framedata. Change all uses.
745 * rs6000-tdep.c: Change all aix_framedata -> rs6000_framedata.
747 Sat Jul 22 23:44:18 1995 Jeff Law (law@snake.cs.utah.edu)
749 * defs.h (ATTR_FORMAT): Disable if ANSI_PROTOTYPES is not defined.
751 Fri Jul 21 16:50:28 1995 Jeffrey A. Law <law@rtl.cygnus.com>
753 * lynx-nat.c (child_thread_alive): New function. Somehow I
754 forgot to check this in with all the other thread_alive changes.
756 Thu Jul 20 22:22:34 1995 Jeff Law (law@snake.cs.utah.edu)
758 * somread.c (som_symtab_read): Add unsatisfied common symbols to
759 the minimal symbol table. All common symbols are "unsatisfied"
760 when -E is passed to the linker.
762 Thu Jul 20 15:04:57 1995 Fred Fish <fnf@cygnus.com>
764 * top.c (show_endian): Cast first arg of printf_unfiltered to
765 correct type of "char *".
767 Thu Jul 20 14:18:51 1995 Jeffrey A. Law <law@rtl.cygnus.com>
769 * lynx-nat.c (child_wait): A thread_id of zero from wait apparently
770 means the process is single threaded, so there's no need to add
771 it to the thread list. Handle case where multi-threaded process
772 reverts back to a single-threaded process.
774 * gdbserver/low-hppabsd.c: Remove error declaration.
775 * gdbserver/low-sparc.c: Likewise.
776 * gdbserver/low-sun3.c: Likewise.
777 * gdbserver/server.h: Remove error and fatal declaration.
778 * gdbserver/utils.c (error): Update to be compatable with recent
782 Wed Jul 19 22:42:43 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
784 * config/m68k/tm-m68kv4.h (DWARF_REG_TO_REGNUM): Define to
785 correctly map floating point registers numbers.
787 * dwarfread.c (locval, new_symbol): Handle variables that are
790 * mdebugread.c: Replace all uses of builtin_type_* with
791 mdebug_type_*. Define and initialize mdebug_type_*.
793 * serial.h (serial_close): Add additional argument `really_close'.
794 (SERIAL_CLOSE): Update serial_close call accordingly.
795 (SERIAL_UN_FDOPEN): Use serial_close to handle refcnt properly.
796 * serial.c (serial_close): Handle `really_close'.
797 * serial.h (scb_base): Moved to serial.c, made static.
799 * valops.c (value_addr): Don't coerce arrays.
800 (typecmp): Coerce arrays instead of calling value_addr if necessary.
802 Wed Jul 19 18:19:28 1995 Stan Shebs <shebs@andros.cygnus.com>
804 From Richard Earnshaw (rearnsha@armltd.co.uk):
805 * infrun.c (wait_for_inferior): Set the convenience variable
806 $_exitcode to the termination code of the inferior.
807 * top.c (quit_command): Accept optional expression to use
808 as parameter to exit().
810 Wed Jul 19 13:15:32 1995 Kung Hsu <kung@mexican.cygnus.com>
812 * remote.c (remote_wait): When getting registers, check endianess and
813 do conversion if necessary.
815 Tue Jul 18 00:41:31 1995 Jeff Law (law@snake.cs.utah.edu)
817 * gdbserver/low-hppabsd.c: New file.
818 * gdbserver/Makefile.in (SFILES): Add low-hppabsd.c.
819 * config/pa/hppabsd.mh (XDEPFILES): Add ser-tcp.o.
820 (GDBSERVER_DEPFILES): Add low-hppabsd.o.
821 * config/pa/hppaosf.mh: Likewise.
823 Mon Jul 17 21:35:18 1995 Fred Fish <fnf@cygnus.com>
825 * dache.c (struct dcache_block): Change data member from unsigned
826 char to char, since everything passed in and out of dcache is char
827 or casted to appropriate type anyway.
828 (dcache_alloc): Move assignment of db out of test and combine
829 separate tests into if-else.
830 (dcache_peek_byte): Change ptr from unsigned char* to char*.
831 (dcache_peek_byte): Remove now unnecessary cast in read_memory call.
832 (dcache_peek): Change cast of incoming data arg.
833 (dcache_poke): Change cast of addr of incoming data arg.
834 (dcache_info): Mask data passed to printf_filtered to lsbyte only.
835 (dcache_info): Change printf_filtered arg from "% 2x" to " %2x".
836 * target.c (debug_to_thread_alive): Change return type to int and
837 return zero, for type compatibility with other *_thread_alive
839 (cleanup_target): Change cast of ignore function to match type of the
840 to_thread_alive member.
841 * defs.h (error_hook): Add ATTR_NORETURN.
842 * defs.h (NORETURN, ATTR_NORETURN): Switch from volatile to
843 __attribute__ method with gcc 2.7, to avoid gcc 2.6.3 bug.
844 * remote.c (remote_wait): Cast first arg to strtol, strchr, and
845 strncmp to "const char *" from "unsigned char *".
846 (remote_wait): Cast arg to putpkt and strcpy from "unsigned char *"
848 (remote_wait): Change printf format for long arg from "%d" to "%ld".
849 (getpkt): Remove unused variable "bp".
850 (remote_fetch_word, remote_store_word): Ifdef out apparently unused
852 * breakpoint.c (watchpoint_check): Removed unused variables
853 "saved_level" and "saved_frame".
854 * valops.c (value_arg_coerce): Add other enum TYPE_CODE_* and
855 default cases to switch for completeness.
856 * infrun.c (wait_for_inferior): Enclose "have_waited" label
857 in #ifdef that matches the one in which it is referenced.
858 * ser-unix.c (hardwire_noflush_set_tty_state): Enclose otherwise
859 unused variable "state" in #ifdef that matches one in which it is
861 * eval.c (evaluate_subexp_standard): Remove unused variable "var".
862 * eval.c (evaluate_subexp_standard): Remove unused variable
864 * valarith.c (value_subscript): Remove unused variable
865 "lowerbound", which is redeclared in a nested scope prior to use.
866 * printcmd.c (print_frame_nameless_args): Use "%ld" to print long
868 * {mem-break.c, remote-pa.c, remote.c, saber.suppress}:
869 Remove unused static var "check_break_insn_size".
870 * buildsym.c (finish_block): Add other enum LOC_* and default
871 cases to switch for completeness.
872 ch-lang.c (type_lower_upper): Removed unused label "retry".
873 Add other enum TYPE_* and default cases to switch for completeness.
874 * f-typeprint.c (f_type_print_args): Ifdef out unused function
875 that may be used someday when Fortran support is complete.
876 * ch-valprint.c (chill_print_type_scalar): Add other enum
877 TYPE_* and default cases to switch for completeness.
878 (chill_val_print): Remove unused local var "high_bound" that
879 is redeclared in a nested scope prior to use.
880 (chill_var_print): Use "%ld" to print long arg, not "%d".
881 * regex.c (re_compile_fastmap, re_match_2): Add remaining enum
882 types and default to switches for completeness.
883 * minsyms.c (lookup_minimal_symbol_text): Delete unused variable
885 (prim_record_minimal_symbol_and_info): Return NULL rather than
887 * elfread.c (elf_symtab_read): Don't dereference NULL returns from
888 record_minimal_symbol_and_info.
889 * f-lang.c (saved_function_list_end): Ifdef out unused variable
890 that may be used someday.
891 * f-valprint.c (f_val_print): Remove unused local "straddr".
893 Mon Jul 17 13:08:00 1995 Ian Lance Taylor <ian@cygnus.com>
895 * stabsread.h (struct stab_section_list): Define.
896 (coffstab_build_psymtabs): Remove staboff and stabsize parameters.
897 Add textaddr, textsize, and stabs parameters.
898 * gdb-stabs.h (struct dbx_symfile_info): Remove text_sect field.
899 Add text_addr and text_size fields.
900 (DBX_TEXT_SECT): Don't define.
901 (DBX_TEXT_ADDR, DBX_TEXT_SIZE): Define.
902 * coffread.c: Include <ctype.h>.
903 (struct coff_symfile_info): Remove stabsect and stabindexsect
904 fields. Add textaddr, textsize, and stabsects fields.
905 (coff_locate_sections): Record the address of the .text section,
906 and total the sizes of all sections with names beginning with
907 ".text". Don't bother to record a .stab.index section (COFF
908 doesn't use them). Make a linked list of all sections with names
909 beginning with ".stab".
910 (coff_symfile_read): Adjust call to coffstab_build_psymtabs for
912 * dbxread.c (dbx_symfile_read): Use DBX_TEXT_ADDR and
913 DBX_TEXT_SIZE, rather than getting both from DBX_TEXT_SECT.
914 (dbx_symfile_init): Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not
916 (elfstab_build_psymtabs): Likewise.
917 (stabsect_build_psymtabs): Likewise.
918 (symbuf_sections, symbuf_left, symbuf_read): New static variables.
919 (fill_symbuf): If symbuf_sections is not NULL, read symbols from
921 (coffstab_build_psymtabs): Remove staboffset and stabsize
922 parameters. Add textaddr, textsize, and stabsects parameters.
923 Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not DBX_TEXT_SECT. Handle
924 multiple stabs sections.
925 * os9kread.c (os9k_symfile_read): Use DBX_TEXT_ADDR and
926 DBX_TEXT_SIZE, rather than getting both from DBX_TEXT_SECT.
927 (os9k_symfile_init): Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not
930 * remote-vx.c (vx_ops, vx_run_ops): Initialize new to_thread_alive
933 Sat Jul 15 01:02:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
935 * config/alpha/alpha-osf3.mh, config/alpha/nm-osf3.h: New files
936 for OSF/1-3.x procfs support.
937 * configure.in (alpha-dec-osf): Use them when configuring
939 * configure: Updated.
940 * target.c: Include <string.h>.
942 Fri Jul 14 16:16:56 1995 J.T. Conklin <jtc@rtl.cygnus.com>
944 * Makefile.in, configure.in: Use one variable, frags, to hold
945 pathnames of makefile fragments.
946 * configure: regenerated.
948 Fri Jul 14 09:49:47 1995 Jeff Law (law@snake.cs.utah.edu)
950 * procfs.c (procfs_ops): Fix typo in last change.
952 Thu Jul 13 13:42:38 1995 Jeffrey A. Law <law@rtl.cygnus.com>
954 * inftarg.c (child_thread_alive): New function to see if a
955 particular thread is still running.
956 (child_ops): Add child_thread_alive entry.
957 * remote.c (remote_thread_alive): New function to see if a
958 particular thread is still alive.
959 (remote_ops): Add remote_thread_alive.
960 * target.c (dummy_target): Add dummy entry for thread_alive.
961 (cleanup_target): de_fault thread_alive too.
962 (update_current_target): INHERIT thread_alive too.
963 (debug_to_thread_alive): New function.
964 (setup_target_debug): Add debug_to_thread_alive.
965 * target.h (struct target_ops): Add to_thread_alive.
966 (target_thread_alive): Define.
967 * thread.c (info_threads_command): Don't call kill; use
968 target_thread_alive instead.
969 * config/nm-lynx.h (CHILD_THREAD_ALIVE): Define.
970 * gdbserver/low-lynx.c (mythread_alive): New function.
971 (mywait): Don't restart any threads after a new thread notification,
972 let the generic code handle it.
973 * gdbserver/low-sparc.c (mythread_alive): Dummy version.
974 * gdbserver/low-sun3.c (mythread_alive): Likewise.
975 * gdbserver/server.c (main): Handle thread_alive requests.
976 * gdbserver/server.h (mythread_alive): Declare.
977 * corelow.c (core_ops): Add dummy entry for thread_alive.
978 * exec.c (exec_ops): Likewise.
979 * m3-nat.c (m3_ops): Likewise.
980 * monitor.c (monitor_ops): Likewise.
981 * procfs.c (procfs_ops): Likewise.
982 * remote-arc.c (arc_ops): Likewise.
983 * remote-array.c (array_ops): Likewise.
984 * remote-e7000.c (e7000_ops): Likewise.
985 * remote-es.c (es1800_ops, es1800_child_ops): Likewise.
986 * remote-mips.c (mips_ops): Likewise.
987 * remote-pa.c (remote_hppro_ops): Likewise.
988 * remote-sim.c (gdbsim_ops): Likewise.
989 * sparcl-tdep.c (sparclite_ops): Likewise.
991 Tue Jul 11 11:15:55 1995 Kung Hsu <kung@rtl.cygnus.com>
993 * solib.c: Add _DYNAMIC__MGC base symbol for Mentor Graphics Inc.
994 * solib.c (match_main): New function for checking name of main.
995 * solib.c (solib_add): Not to add if solib match main.
997 Fri Jul 7 14:41:56 1995 Kung Hsu <kung@rtl.cygnus.com>
999 * elfread.c (elf_symtab_read): Fix a bug ignoring compiler
1000 generated internal labels ($LM...).
1002 Wed Jul 5 11:38:36 1995 Kung Hsu <kung@rtl.cygnus.com>
1004 * defs.h: if __GO32__ or WIN32 the directory separating symbol should
1007 * remote-nindy (nindy_wait): Use infinite timeout reading after
1010 Tue Jul 4 10:30:22 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1012 * infrun.c (wait_for_inferior): When switching from one thread to
1013 another, save infrun's state for the old thread and load infrun's
1014 previous state for the new thread.
1015 * thread.c (struct thread_info): Add new fields for thread specific
1016 state saved/restored in infrun.c.
1017 (add_thread): Initialize new fields.
1018 (load_infrun_state): New function.
1019 (save_infrun_state): New function.
1020 * thread.h (load_infrun_state): Provide external decl.
1021 (save_infrun_state): Likewise.
1023 * infrun.c (wait_for_inferior): When we hit a breakpoint for the
1024 wrong thread, make sure to write the fixed PC value into the thread
1025 that stopped. Restart all threads after single stepping over a
1026 breakpoint for a different thread.
1027 * breakpoint.c (set_momentary_breakpoint): Make momentary
1028 breakpoints thread specific in a multi-threaded program.
1029 * lynx-nat.c (child_resume): Add some comments. Correctly
1030 choose between the single and multi-threaded step and continue
1033 Fri Jun 30 16:15:36 1995 Stan Shebs <shebs@andros.cygnus.com>
1035 * config/h8300/h8300.mt: Renamed from h8300hms.mt.
1036 * config/h8500/h8500.mt: Renamed from h8500hms.mt.
1037 * config/z8k/z8k.mt: Renamed from z8ksim.mt.
1038 * configure, configure.in: Update to reflect renamings.
1040 * remote-sim.c (sim): New command, passes commands to simulator.
1041 (simulator_command): New function.
1042 (gdbsim_ops): Clean up.
1043 * remote-sim.h (sim_do_command): Declare.
1044 * sh-tdep.c (memory_size): Remove command.
1046 * Makefile.in (SIM, SIM_OBS): New variables.
1047 (CLIBS, CDEPS): Add value of SIM.
1048 (DEPFILES): Add value of SIM_OBS
1050 * config/arm/arm.mt, config/h8300/h8300.mt, config/h8500/h8500.mt,
1051 config/sh/sh.mt, config/sparc/sp64sim.mt, config/w65/w65.mt,
1052 config/z8k/z8k.mt: Remove simulator files from TDEPFILES,
1053 define in SIM_OBS and SIM.
1054 config/sparc/sp64sim.mt (SIMFILES): Remove.
1056 * remote-z8k.c: Remove, was superseded by remote-sim.c
1057 * Makefile.in, mpw-make.in: Remove references to remote-z8k.c.
1059 Sun Jun 25 15:30:43 1995 Stan Shebs <shebs@cygnus.com>
1061 * remote.c (remote_read_bytes, remote_write_bytes): Second arg
1062 should be char *, not unsigned char *.
1063 * dcache.h (memxferfunc): Ditto.
1064 * monitor.c (monitor_write_memory, monitor_read_memory_single):
1066 (monitor_make_srec): Let compiler figure size of hextab.
1068 Sat Jun 24 19:27:37 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1070 * lynx-nat.c (child_wait): Don't restart new threads and loop
1071 to the top of child_wait; let the machine independent code in
1072 wait_for_inferior deal with new thread notifications.
1074 Fri Jun 23 11:51:58 1995 Kung Hsu <kung@mexican.cygnus.com>
1076 * remote-nindy (nindy_load): Put in target specific load, it's
1079 Thu Jun 22 20:21:59 1995 Stan Shebs <shebs@andros.cygnus.com>
1081 * utils.c (error): Move local `args' outside conditional,
1082 move local `string1' inside, declare function as void if
1083 non-ANSI compiler, dereference error_hook when calling.
1085 * mac-xdep.c (stdarg.h): Don't include.
1087 Thu Jun 22 13:12:33 1995 Kung Hsu <kung@mexican.cygnus.com>
1089 * remote-nindy.c (nindy_wait): Change timeout in SERIAL_READCHAR.
1091 Wed Jun 21 13:24:41 1995 Jeff Law (law@snake.cs.utah.edu)
1093 * hppam3-nat.c: Change HP800_THREAD_STATE to TRACE_FLAVOR and
1094 HP800_THREAD_STATE_COUNT to TRACE_FLAVOR_SIZE.
1096 Wed Jun 21 05:57:56 1995 Steve Chamberlain <sac@slash.cygnus.com>
1098 * monitor.c: Turn on caching.
1099 (monitor_printf): If a ^C was sent, don't expect to see its
1101 (monitor_open): Enable caching.
1102 (monitor_resume, monitor_load): Flush cache.
1103 (monitor_xfer_memory): Call cache routine.
1104 (monitor_dump_regs): New.
1105 (monitor_fetch_registers): If monitor_dump_regs available
1107 (monitor_load): Don't ref exec_bfd if it's NULL.
1108 (monitor_load_srec): Use new monitor_make_srec calling convention.
1109 (monitor_make_srec): Rewrite to cope with two, three and four byte
1111 * remote-hms.c (hms_cmds): Initialze end-of-command delim.
1112 * dcache.h, dcache.h: Rewritten.
1113 * remote.c: Reenable caching.
1114 (getpkt): Reduce MAX_TRIES to 3.
1115 (remote_xfer_memory): Use dcache_xfer_memory.
1116 * defs.h (error_hook): New.
1117 * top.c (error_hook): New definition.
1118 * utils.c (error): Use error_hook if initialized.
1119 * sparcl-tdep.c (HAVE_SOCKETS): Don't define if GO32 or WIN32. Use
1120 HAVE_SOCKETS in place of #ifndef GO32.
1122 Tue Jun 20 22:17:44 1995 Jeff Law (law@snake.cs.utah.edu)
1124 * config/pa/tm-hppa.h (PSW_*): Define processor status word masks.
1125 (INSTRUCTION_NULLIFIED): Allow specific targets to override.
1126 * config/pa/tm-hppao.h (INSTRUCTION_NULLIFIED): Define to work
1127 around losing mach kernel behavior.
1129 Tue Jun 20 12:03:36 1995 Stan Shebs <shebs@andros.cygnus.com>
1131 * monitor.c (monitor_wait): Don't use the watchdog timeout
1133 * w89k-rom.c (w89k_open): Define to be static.
1135 start-sanitize-gdbtk
1136 Tue Jun 20 10:19:40 1995 Stu Grossman (grossman@cygnus.com)
1138 * gdbtk.c: Add functions Tcl_Malloc, Tcl_Realloc, and Tcl_Free.
1140 * gdbtk.tcl (add_breakpoint_frame): Add more fields.
1141 * (create_file_win create_asm_win build_framework): Create null
1142 bindings for meta keys to keep window from dropping down to
1143 insertion point when meta is pressed by itself. New bindings:
1144 Up/Down - Scroll up/down one line at a time
1145 Next/Prior - Scroll up/down one page at a time
1146 Home/End - Warp to current pc/end of file
1147 * (build_framework): Turn on breakpoint menu.
1148 * (create_command_window): Implement tab completion. Add binding
1149 for ^C to stop target.
1152 Sat Jun 17 10:17:16 1995 Jeff Law (law@snake.cs.utah.edu)
1154 * somsolib.c (som_solib_add): Validate regexp argument.
1155 Don't assume the first entry on dld's library list is the main
1156 program. Don't load the same library more than once and don't
1157 consider the main program a shared library.
1158 (som_solib_sharedlibrary_command): New function
1159 (_initialize_som_solib): Add "sharedlibrary" command.
1161 Thu Jun 15 14:54:58 1995 Stan Shebs <shebs@andros.cygnus.com>
1163 * array-rom.c: Remove, no longer used.
1165 * remote-hms.c (hms_open): Make static.
1167 * mpw-config.in (MacSerial.h): Copy from version in {CIncludes},
1168 not {MPW}Interfaces:CIncludes.
1169 * ser-mac.c (mac_baud_rate_table): Fix value for 38400 baud.
1171 Wed Jun 14 14:27:07 1995 Per Bothner <bothner@kalessin.cygnus.com>
1173 * ch-exp.y: Remove lots of unsupported productions and names.
1174 Add support for IF-expressions, ORIF, ANDIF, NUM, and ADDR.
1176 Tue Jun 13 21:40:11 1995 Per Bothner <bothner@kalessin.cygnus.com>
1178 * parser-defs.h (enum precedence): Added PREC_BUILTIN_FUNCTION.
1179 * expression.h (enum exp_opcode): Added UNOP_LOWER, UNOP_UPPER,
1181 * expprint.c (dump_expression): Handle the new exp_opcodes.
1182 (print_subexp): Handle PREC_BUILTIN_FUNCTION.
1183 (print_simple_m2_func): Removed.
1184 (print_subexp): Remove support for Modula2 builtin functions.
1185 * m2-lang.c (m2_op_print_tab): Add support for builtin functions.
1186 * ch-exp.y: Parse LOWER, UPPER, and LENGTH builtins.
1187 (write_lower_upper_value): Convenience function for LOWER and UPPER.
1188 (upper_lower_argument, length_argument): Removed non-terminals.
1189 * ch-lang.c (chill_op_print_tab): Entries for UPPER, LOWER, LENGTH.
1190 (type_lower_upper): New function. Calculate LOWER/UPPER of type.
1191 (value_chill_length): New function. Calcalate LENGTH of ARRAY/STRING.
1192 (evaluate_subexp_chill): Handle UNOP_LOWER, UNOP_UPPER, UNOP_LENGTH.
1194 Mon Jun 12 12:48:13 1995 Stan Shebs <shebs@andros.cygnus.com>
1196 Windows support bits from Steve Chamberlain <sac@slash.cygnus.com>.
1197 * defs.h: Don't declare strchr and friends if WIN32.
1198 (DIRNAME_SEPARATOR): Move here from source.c.
1199 (SLASH_P, SLASH_CHAR, SLASH_STRING, ROOTED_P): New macros,
1200 symbolic definitions for filename bits.
1201 * top.c (cd_command): Use these.
1202 * source.c (mod_path, openp): Ditto.
1203 * terminal.h: Disable termio/sgtty definitions if WIN32.
1204 * findvar.c (registers_changed): Call registers_changed_hook
1207 Mon Jun 12 12:22:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1209 * Makefile.in (distclean, realclean): Remove config.cache and
1212 Mon Jun 12 00:21:59 1995 Jeff Law (law@snake.cs.utah.edu)
1214 * somsolib.c: Include gdb-stabs.h.
1215 (som_solib_section_offsets): Use SECT_OFF_XXX rather than 0, 1,
1216 etc. Initialize offsets for RODATA & BSS too.
1218 Sat Jun 10 17:59:11 1995 Jeff Law (law@snake.cs.utah.edu)
1220 * hppa-tdep.c (frame_chain): Try to compensate for incomplete
1221 register information in core files when backtracing.
1223 Fri Jun 9 14:51:38 1995 Stu Grossman (grossman@cygnus.com)
1225 * remote-nrom.c: Remove everything but download code. More
1228 Thu Jun 8 15:06:00 1995 Stu Grossman (grossman@cygnus.com)
1230 * defs.h maint.c monitor.c remote-mips.c remote.c: Add support
1231 for `watchdog' variable. This allows the user to put an upper
1232 limit on the amount of time that GDB will wait for the target to
1233 return from a step or continue operation. This will primarily be
1234 used for the testsuite, where it is difficult to come up with a
1235 reasonable timeout for things like function calls, which can take
1236 as long as three minutes under some circumstances. If the
1237 watchdog timer expires, GDB will generate an error that looks like
1238 `Watchdog has expired.', and will detach from the target.
1240 * remote-mips.c (mips_open): Setup initial frame from target.
1241 Print it out so that user is told where the program is stopped
1244 * remote-nrom.c: Loads of cleanups. Use serial code to open
1245 network connections. Use expect() to wait for response to
1248 * ser-tcp.c (tcp_open): Retry connection if we get ECONNREFUSED.
1250 * serial.c serial.h (serial_open serial_fdopen serial_close):
1251 Allow users to open the same device multiple times. They all get
1252 to share the same serial_t. This is about the only way to have
1253 multiple active targets use the same device (for download and
1256 * sparcl-tdep.c: Keep #include <unistd.h> away from GO32.
1258 * target.c: Add `targetdebug' variable. If this is non-zero,
1259 then a special target is put at the top of the target stack which
1260 will cause all calls through the target vector to have their args
1261 and results printed out.
1263 Wed Jun 7 17:40:37 1995 Per Bothner <bothner@kalessin.cygnus.com>
1265 * ch-exp.y: Handle <primitive_value> "->" <modename>.
1267 Wed Jun 7 17:46:33 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1269 * mem-break.c (LITTLE_BREAKPOINT): If BREAKPOINT and
1270 {LITTLE,BIG}_BREAKPOINT are all defined, don't redefine.
1271 (BIG_BREAKPOINT): Ditto.
1273 * config/rs6000/tm-rs6000.h (BREAKPOINT): Define as either
1274 BIG_BREAKPOINT or LITTLE_BREAKPOINT depending on the target byte
1277 Wed Jun 7 12:41:42 1995 Jeff Law (law@snake.cs.utah.edu)
1279 * somsolib.c (som_solib_section_offsets): Handle relative pathnames.
1281 * hppa-tdep.c (frame_saved_pc): Handle backtracing through signal
1282 handler in dynamically linked executables.
1284 Tue Jun 6 10:44:25 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1286 From Andrew Cagney <cagney@highland.com.au>
1287 * rs6000-tdep.c (single_step): Handle both little and big endian
1289 (gdb_print_insn_powerpc): Deal with disassembling both little and
1290 big endian PowerPC systems.
1291 (_initialize_rs6000_tdep): Use gdb_print_insn_powerpc to handle
1292 disassembly, rather that assuming big endian order.
1294 * config/rs6000/tm-rs6000.h (BREAKPOINT): Delete.
1295 (BIG_BREAKPOINT): Define, big endian breakpoint instruction.
1296 (LITTLE_BREAKPOINT): Define, little endian breakpoint instruction.
1298 Sat Jun 3 01:54:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1300 * README: Add note about Unixware 2.x.
1302 * dbxread.c (process_one_symbol): Check for exact symbol name
1303 match when fixing up N_GSYM and N_STSYM symbols from Sun acc.
1305 * valprint.c (value_print_array_elements): Use
1306 fprintf_filtered to put out `<repeats %u times>',
1307 from schwab@issan.informatik.uni-dortmund.de (Andreas Schwab).
1309 * value.h (struct value): Change `repetitions' field from
1310 `short' to `int' type.
1313 Fri Jun 2 11:17:23 1995 Doug Evans <dje@canuck.cygnus.com>
1315 * arc-tdep.c (arc_bfd_mach_type): New static global.
1316 (codestream_fill): Handle byte order differences.
1317 (setup_prologue_scan): Don't read stdarg function's "sub sp,sp,N".
1318 (arc_get_frame_setup): Read it here.
1319 (arc_frame_saved_pc): And here.
1320 (arc_print_insn): New function.
1321 (arc_set_cpu_type): Set arc_bfd_mach_type. Don't set tm_print_insn.
1322 (_initialize_arc_tdep): Set tm_print_insn to arc_print_insn.
1325 Wed May 31 12:04:01 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1327 * nlm/{configure.in, Makefile.in}: Converted to use autoconf.
1328 * nlm/configure: New file, generated with autoconf 2.3.
1330 * nlm/configure.in: Use sed instead of awk to get the value of
1331 cpufile. Awk is not a utility required by the GNU coding
1332 standards. This change also fixes the rigid whitespace
1333 requirements that were required for awk.
1335 * sparclite/aload.c: Use a file descriptor instead of a stdio
1336 stream for i/o with target board.
1337 Use #error if HAVE_TERMIOS is not defined.
1339 * sparclite/{Makefile.in, configure.in}: Converted to use
1341 * sparclite/configure: New file, generated with autoconf 2.3.
1343 Sun May 28 23:10:07 1995 Jeff Law (law@snake.cs.utah.edu)
1345 * defs.h: Include either varargs.h or stdarg.h (for va_list).
1346 Fix stupid thinko in last change ("..." -> "va_list").
1348 * defs.h (vprintf_filtered declaration): Add PARAMS prototype;
1349 gcc-2.5 chokes on format attributes for unprototyped functions.
1350 (vfprintf_filtered declaration): Likewise.
1351 (vprintf_unfiltered declaration): Likewise.
1352 (vfprintf_unfiltered). Likewise.
1354 Sat May 27 23:54:17 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1356 * configure.in: Use sed instead of awk to get the values of
1357 hostfile, targetfile and nativefile. Awk is not a utility
1358 required by the GNU coding standards. This change also
1359 fixes the rigid whitespace requirements that were required
1361 * configure: regenerated.
1363 Sat May 27 16:24:04 1995 Angela Marie Thomas <angela@cirdan.cygnus.com>
1365 * sparclite/{Makefile,configure}.in: Add hooks for building with
1366 -lsocket & -lnsl for solaris2. Don't build aload/eload for DOS.
1368 Thu May 25 12:46:37 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1370 * gdbserver/remote-utils.c (prepare_resume_reply): Add FIXME
1371 comment regarding signal numbering.
1373 Wed May 24 15:49:47 1995 Steve Chamberlain <sac@slash.cygnus.com>
1375 * arm-tdep.c (_initialize_arm_tdep): Use print_insn_little_arm
1378 * arm-tdep.c (convert_from_extended, convert_to_extended):
1380 * coffread.c (enter_linenos): Return if linetab 0.
1381 * config/arm/arm.mt (TDEPFILES): Add simulator support.
1382 * config/arm/tm-arm.h (FRAME_FIND_SAVED_REGS): Fix prototypes.
1384 Mon May 22 19:37:21 1995 Rob Savoye <rob@darkstar.cygnus.com>
1386 * config/idt.mt: replace monitor and array-rom with the new
1389 Mon May 22 15:38:25 1995 Stu Grossman (grossman@cygnus.com)
1391 * remote-nindy.c: Install Kung patch for PR 6820. I have no idea
1394 * breakpoint.c: Move defaults of watchpoint related macros into
1396 * target.h: Macros from breakpoint.c. Conditionalize based on
1397 TARGET_HAS_HARDWARE_WATCHPOINTS.
1398 * i386v-nat.c procfs.c: Use TARGET_HAS_HARDWARE_WATCHPOINTS
1399 instead of TARGET_CAN_USE_HARDWARE_WATCHPOINT to enable watchpoint
1401 * config/i386/nm-linux.h, config/mips/nm-irix4.h,
1402 config/pa/nm-hppab.h, config/sparc/tm-sparclite.h: #define
1403 TARGET_HAS_HARDWARE_WATCHPOINTS to enable watchpoint code.
1405 Mon May 22 06:47:30 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1407 * breakpoint.c, target.h: Move defaults of watchpoint related
1408 macros back to breakpoint.c. Required to get GDB compiling
1411 Fri May 19 14:49:37 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1413 * defs.h (ATTR_FORMAT): New macro, expands to gcc's format
1414 attribute when compiled by gcc.
1415 * defs.h, language.h, monitor.h: Changed many function
1416 declarations to use ATTR_FORMAT.
1418 * breakpoint.c (delete_command); source.c (directory_command);
1419 top.c (define_command): Changed call to query() that had too
1421 * printcmd.c (address_info): Changed call to printf_filtered()
1422 that had too many arguments.
1424 Fri May 19 09:52:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1426 * infrun.c (wait_for_inferior): Move assignments to stop_signal
1427 and stop_pc, and STOPPED_BY_WATCHPOINT code, back where they
1428 were--after the switch statement on w.kind. You can't read the
1429 registers of an inferior which has exited. Use a goto in the
1430 STOPPED_BY_WATCHPOINT code.
1431 * infrun.c (wait_for_inferior): Reinstate
1432 HAVE_STEPPABLE_WATCHPOINT and HAVE_CONTINUABLE_WATCHPOINT code.
1434 Fri May 19 06:15:40 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1436 * utils.c, complaints.c, language.c, monitor.c, remote-array.c,
1437 remote-mips.c, remote-os9k.c, remote-st.c: Conditionalize use of
1438 stdarg rather than varargs on ANSI_PROTOTYPES not __STDC__; it
1439 must match the definition of PARAMS.
1440 start-sanitize-gdbtk
1441 * gdbtk.c: Likewise.
1444 Thu May 18 15:58:46 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1446 * utils.c (fprintf_filtered, fprintf_unfiltered, fprintfi_filtered,
1447 printf_filtered, printf_unfiltered, printfi_filtered, query, warning,
1448 error, fatal, fatal_dump_core): Use stdarg.h macros when compiling
1449 with an ANSI compiler.
1450 * complaints.c (complain): Likewise.
1451 * language.c (type_error, range_error): Likewise.
1452 * monitor.c (monitor_printf, monitor_printf_noecho): Likewise.
1453 * remote-array.c (printf_monitor, debuglogs): Likewise.
1454 * remote-mips.c (mips_error): Likewise.
1455 * remote-os9k.c (printf_monitor): Likewise.
1456 * remote-st.c (printf_stdebug): Likewise.
1457 start-sanitize-gdbtk
1458 * gdbtk.c (gdbtk_query): Likewise.
1461 * defs.h, complaints.h, language.h, monitor.h: Add prototypes to
1462 match above changes.
1464 * printcmd.c: Remove uneeded #include <varargs.h>.
1465 * remote-e7000.c: Likewise.
1467 * f-typeprint.c (f_type_print_base): Fix typo found by above
1470 Wed May 17 11:21:32 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1472 * Makefile.in (xcoffread.o): Depend on partial-stab.h.
1474 * xcoffsolib.c (sharedlibrary_command): New command.
1475 * xcoffsolib.c (solib_info): Call xcoff_relocate_symtab.
1476 * xcoffsolib.c: Miscellaneous cleanups.
1478 * partial-stab.h: Ignore symbol descriptor '-' (for local
1479 variables with negative type numbers) without complaint.
1481 * rs6000-nat.c (vmap_ldinfo): Use bfd_stat rather than our own
1482 local emulation thereof. Remove unused variable ostart.
1484 Wed May 17 15:55:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1486 * Makefile.in (config.status): changed target so that
1487 config.status --recheck is executed if configure script changes.
1489 * monitor.c (monitor_printf): Changed format specification in
1490 error message to work with pre-ansi compilers.
1491 (monitor_load_srec): reduced length of s-records from 128 to 32
1492 bytes so download is more reliable with the rom68k monitor.
1494 * rom68k-rom.c: Added trailing space to prompt string.
1496 * config/i386/xm-i386sco.h (HAVE_STRSTR): Removed.
1497 * config/i386/xm-go32.h, mswin/xm.h (SYS_SIGLIST_MISSING):
1499 * defs.h, config/{xm-lynx.h, xm-nbsd.h},
1500 config/i386/{xm-i386bsd.h, xm-linux.h},
1501 config/m68k/xm-hp300bsd.h, config/mips/xm-irix4.h,
1502 config/ns32k/xm-ns32km3.h, doc/gdbint.texinfo
1503 (PSIGNAL_IN_SIGNAL_H): Removed.
1505 Tue May 16 13:16:06 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1507 * Makefile.in (Makefile): Added config.status to dependency list.
1509 * configure.in: Added INIT-CMDS argument to AC_OUTPUT which sets
1510 gdb_host_cpu, gdb_target_cpu and nativefile.
1511 * configure: regenerated.
1513 Mon May 15 23:50:51 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1515 * mdebugread.c (parse_symbol): Do not relocate stBlock/scText
1516 symbols, their value is the displacement from the procedure address.
1517 * top.c (init_main): Add missing newlines to help strings for
1518 `if' and `while' commands, fix help string for `show commands'.
1520 Mon May 15 18:37:56 1995 Stu Grossman (grossman@cygnus.com)
1522 * breakpoint.c: Move defaults of watchpoint related macros into
1523 target.h. Use BP_TEMPFLAG and BP_HARDWAREFLAG instead of
1525 * infrun.c (wait_for_inferior): Enhance comment near
1526 STOPPED_BY_WATCHPOINT.
1527 * target.h: Macros from breakpoint.c.
1529 Mon May 15 17:11:38 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1531 * config/i386/{i386sol2.mh, i386v4.mh, ncr3000.mh},
1532 config/m68k/m68kv4.mh, config/mips/{irix4.mh, irix5.mh,
1533 mipsv4.mh}, config/sparc/sun4so2.mh (INSTALL): Removed, figured
1535 * config/apollo68v.mh (RANLIB): Removed, figured out by autoconf.
1537 * Makefile.in, configure.in: Converted to use autoconf
1538 * aclocal.m4: New file, local autoconf macro definitions.
1539 * configure: New file, generated with autoconf 2.3.
1541 Mon May 15 14:46:41 1995 Stan Shebs <shebs@andros.cygnus.com>
1543 * remote.c (remote_kill): Add prototype.
1544 * cpu32bug-rom.c (cpu32bug_open): Properly define as static.
1545 * config/h8300/h8300hms.mt (TDEPFILES): Add monitor.o.
1547 Mon May 15 12:12:34 1995 Stu Grossman (grossman@cygnus.com)
1549 * sparclite/salib.c (win_ovf win_unf): Make window size constant
1550 into a variable (__WINSIZE) so that it can be controlled via the
1552 * sparclite/sparclite.h: Add SL933 #ifdef to set __WINSIZE to 6
1555 * infrun.c: Add #ifdef HP_OS_BUG to all references to
1556 trap_expected_after_continue.
1557 * (wait_for_inferior): Fix for remote watchpoints. Don't try to
1558 insert breakpoints while target is running (this only works on
1559 *some* native targets). This may also speed up native watchpoints
1562 Sat May 13 13:55:04 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1564 * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc),
1565 mdebugread.c (struct symloc), hpread.c (struct symloc),
1566 xcoffread.c (struct symloc): Fix inaccurate comment introduced
1569 Sat May 13 13:34:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1571 * rs6000-tdep.c (find_toc_address): Revise comment.
1572 * symfile.c, symfile.h (init_psymbol_list): New function;
1573 consolidate duplicated copies from os9kread.c, dbxread.c
1575 * defs.h: Declare info_verbose.
1576 * xcoffread.c: Extensive changes to support psymtabs.
1578 Fri May 12 13:48:41 1995 Stu Grossman (grossman@andros.cygnus.com)
1580 * cpu32bug-rom.c remote-est.c rom68k-rom.c: Update line_term element.
1582 Fri May 12 06:39:30 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1584 * partial-stab.h: Expand comments.
1586 Thu May 11 19:01:37 1995 Jeff Law (law@snake.cs.utah.edu)
1588 * Support debugging using native MACH primitives on hppa*-*-osf*.
1589 * configure.in: hppa*-*-osf* != hppa*-*-bsd* anymore.
1590 * config/pa/hppaosf.mh: New file.
1591 * config/pa/nm-hppao.h: Likewise.
1592 * hppam3-nat.c: Likewise.
1593 * config/pa/tm-hppao.h (PSW_SS): Define for single-stepping.
1594 (MACHINE_CPROC_*_OFFSET): Define.
1596 (START_INFERIOR_TRAPS_EXPECTED): Delete definition.
1598 Wed May 10 18:59:26 1995 Stu Grossman (grossman@andros.cygnus.com)
1600 * hppa-tdep.c (read_unwind_info): Cosmetic cleanup.
1601 * (unwind_command): Clean it up and make it print things out
1603 * monitor.c: Add ^C handling capability (mostly ripped off from
1605 * (monitor_printf): Make it check the command echo.
1606 * (monitor_printf_noecho): Similar to above, but doesn't check
1608 * (monitor_stop): No longer waits for prompt. That is the job of
1609 the caller. This makes things work much better for monitor_wait,
1610 which waits for the prompt itself.
1611 * (monitor_open): Deal with new monitor_stop semantics. Also,
1612 flush input after sending init strings to get rid of junk that may
1613 be output. Also, don't always send \r to remote. Use
1614 monitor_ops->line_term cuz proper character isn't always \r.
1615 * (monitor_fetch_register): Switch to completely different
1616 algorithm to deal with lame-ass monitors which put spaces in the
1617 middle of numbers, and prompt with a space!!!!!
1618 * (monitor_read_memory_single): New routine to be used with
1619 monitors that can only return one byte/short/long at a time. This
1620 is selected via MO_GETMEM_READ_SINGLE.
1621 * (monitor_load_srec): Use monitor_printf_noecho for sending S
1622 records. Most targets don't echo them.
1623 * (monitor.h): Get rid of cmd_delim. Add line_delim.
1624 * op50n-rom.c (op50n_cmds): Fill it up. Make it work.
1625 * w89k-rom.c: Change all eols from \r to \n. Change load_resp to
1626 ^Q to prevent error message.
1627 * config/pa/tm-hppa.h (CALL_DUMMY (for hppro)): Add special
1628 instruction sequence at end to make restore_pc_queue happy.
1630 Wed May 10 15:59:00 1995 Torbjorn Granlund <tege@adder.cygnus.com>
1632 * remote-est.c (est_open): Make static to match prototype.
1634 Tue May 9 16:58:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1636 * configure.in: Add little endian PowerPC support.
1637 * config/powerpc/ppcle-eabi.mt: New file for little endian PowerPC
1639 * config/powerpc/tm-ppcle-eabi.h: ditto.
1641 Mon May 8 12:11:38 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1643 * nlm/configure.in (gdb_host, gdb_host_cpu, gdb_target): Removed.
1644 These variables not used.
1646 * config/m68k/monitor.mt (TDEPFILES): Added cpu32bug-rom.o.
1648 Wed May 3 17:54:47 1995 Stan Shebs <shebs@andros.cygnus.com>
1650 * monitor.c (monitor_command): Don't use PROMPT until monitor
1651 target is known to be open.
1652 (monitor_make_srec): Don't define size of hextab.
1654 Tue May 2 18:32:24 1995 Stan Shebs <shebs@andros.cygnus.com>
1656 * configure.in (--enable-netrom): New configuration option.
1657 * Makefile.in (REMOTE_OBS): Rename from REMOTE_O, append
1658 value of NETROM_OBS.
1659 (NETROM_OBS): New variable.
1660 * remote-nrom.c: New file, NetROM target support.
1661 * config/a29k/a29k-udi.mt, config/i960/vxworks960.mt: Use
1662 REMOTE_OBS instead of REMOTE_O.
1664 * config/arc/arc.mt: Ditto.
1667 Fri Apr 28 23:30:00 1995 Stu Grossman (grossman@cygnus.com)
1669 * array-rom.c (_initialize_array array_open): Move baud_rate
1670 initialization from _initxxx to array_open to fix bug with
1671 overriding -b command line option.
1673 Thu Apr 27 20:29:34 1995 Doug Evans <dje@canuck.cygnus.com>
1675 * Makefile.in (RUNTEST): Fix reference of `srcdir'.
1677 Wed Apr 26 19:01:08 1995 Steve Chamberlain <sac@slash.cygnus.com>
1679 * remote-hms.c: Rewrite to use new monitor conventions.
1681 Tue Apr 25 11:27:14 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1683 * dbxread.c: Add comment explaining lowest_text_address.
1684 Add comment regarding stringtab_global and psymtabs.
1686 Sat Apr 22 01:26:29 1995 Jeff Law (law@snake.cs.utah.edu)
1688 * config/pa/tm-hppa.h (EXTRACT_STRUCT_VALUE_ADDRESS): Fix.
1690 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Rewrite to correctly
1691 handle "short", "int" and small structures returned in registers.
1693 Fri Apr 21 12:57:53 1995 Kung Hsu <kung@mexican.cygnus.com>
1695 * minsyms.c: add new function lookup_minimal_symbol_text, to look
1696 for text symbol only.
1697 * breakpoint.c (create_longjmp_breakpoint): call
1698 lookup_minimal_symbol_text instead of lookup_minimal_symbol.
1699 * symtab.h: add lookup_minimal_symbol_text prototype.
1701 Fri Apr 21 12:03:44 1995 Stan Shebs <shebs@andros.cygnus.com>
1703 * sh-tdep.c (sh-opc.h): Don't include.
1704 (gdbcore.h): Include.
1705 (frame_find_saved_regs): Remove unused local.
1707 Thu Apr 20 10:12:21 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1709 * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc),
1710 mdebugread.c (struct symloc), hpread.c (struct symloc): Clean
1713 Wed Apr 19 16:58:11 1995 Stu Grossman (grossman@andros.cygnus.com)
1715 * hppa-tdep.c (deposit_17): New routine to deposit 17 bit
1716 constants into PA instructions.
1717 * Put #ifdefs around all signal handling code. Not generally
1718 needed for embedded boards.
1719 * (hppa_fix_call_dummy): Parameterize offsets into call dummy to
1720 allow different dummys to be used by this code. Use
1721 INSTRUCTION_SIZE instead of REGISTER_SIZE for things.
1722 Conditionalize setup of _sr4export fixup. Improve comments.
1723 * config/pa/tm-hppa.h: Define INSTRUCTION_SIZE. Use a different
1724 call dummy if PA_LEVEL_0 is defined. Better comments for call
1725 dummys. Define offsets for LDIL/LDO instructions which load
1727 * config/pa/tm-pro.h: Get rid of signal handling stuff. Define
1728 PA_LEVEL_0 to disable mucking with space regs and such.
1730 Mon Apr 17 15:37:08 1995 Stu Grossman (grossman@andros.cygnus.com)
1732 * cpu32bug-rom.c monitor.h op50-rom.c remote-est.c rom68k-rom.c
1733 w89k-rom.c: Remove loadtypes, loadprotos and baudrates.
1734 * op50-rom.c: Fix copyrights and add load routine to op50n_cmds.
1735 * rom68k-rom.c (_initialize_rom68k): Don't set baud rate.
1736 * w89k-rom.c: Fix copyrights.
1738 Sun Apr 16 14:00:55 1995 Stu Grossman (grossman@andros.cygnus.com)
1740 * monitor.c: Move all xmodem stuff into xmodem.[ch]. Remove
1741 unnecessary remoteloadprotocol and remoteloadtype support.
1742 * (expect expect_prompt): Change names to monitor_expect and
1743 monitor_expect_prompt. Make them global.
1744 * (printf_monitor): Change name to monitor_printf. Make global.
1745 * (monitor_read_memory): Flush command echo to avoid parsing
1746 ambiguity with CPU32Bug monitor.
1747 * (monitor_load): Remove remoteloadprotocol and remoteloadtype
1748 support. Call target_ops->load_routine, default to
1750 * (monitor_load_srec): Remove everything but S-record support.
1751 * monitor.h (monitor_ops): Add load_routine to provide monitor
1752 specific download capability.
1753 * remote-est.c: Clean up copyrights and comments.
1754 * w89k-rom.c: Use new xmodem support.
1755 * xmodem.c xmodem.h: New files to support xmodem downloads.
1756 * rom68k-rom.c remote-est.c: Fix copyrights, add load_routine
1757 entry to monitor_ops.
1758 * cpu32bug-rom.c: New file to support Moto BCC debuggers.
1759 * config/m68k/est.mt (TDEPFILES): Add cpu32bug.o.
1760 * config/pa/hppapro.mt (TDEPFILES): Add xmodem.o.
1762 Sat Apr 15 18:00:15 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1764 * rem-multi.shar: Removed; superceded by gdbserver.
1766 Fri Apr 14 12:10:24 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1768 * xcoffread.c (xcoff_sym_fns): Revise comment about merging this
1771 * breakpoint.c (fixup_breakpoints): Removed.
1772 * rs6000-nat.c (vmap_symtab): Don't call fixup_breakpoints.
1773 (vmap_ldinfo, xcoff_relocate_core): Call breakpoint_re_set.
1775 * coffread.c (coff_symfile_offsets): Allocate SECT_OFF_MAX
1776 sections, not just SECT_OFF_MAX-1.
1778 * rs6000-nat.c (vmap_symtab), xcoffread.c: Re-do section offsets
1779 to be indexed by SECT_OFF_* instead of xcoff section numbers.
1780 * objfiles.c, remote.c: Remove comments regarding SECT_OFF_*.
1781 * symtab.h: Revise comment about block_line_section.
1782 * rs6000-nat.c (vmap_symtab): Don't relocate objfile->sections.
1784 Sat Apr 15 14:15:14 1995 Stan Shebs <shebs@andros.cygnus.com>
1786 * mpw-make.in (init.c): Don't try to do symbolic {o} in sed
1787 command, not allowed by some version of MPW Make.
1788 * ser-mac.c (mac-setbaudrate): Make it actually set baud rates.
1790 Sat Apr 15 14:05:09 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1792 * alpha-tdep.c (alpha_push_arguments): Fix typo (TYPE_VALUE ->
1793 VALUE_TYPE). Do the cast for TYPE_CODE_BOOL, TYPE_CODE_CHAR,
1794 TYPE_CODE_ENUM, and TYPE_CODE_RANGE as well as TYPE_CODE_INT.
1796 Sat Apr 15 14:04:32 1995 Per Bothner <bothner@cygnus.com>
1798 * alpha-tdep.c (alpha_push_arguments): Only cast to long for
1801 start-sanitize-gdbtk
1802 Sat Apr 15 13:52:24 1995 Stan Shebs <shebs@andros.cygnus.com>
1804 * gdbtk.c (gdb_disassemble): Read from inferior if connected
1805 to a VxWorks target.
1807 Fri Apr 14 10:18:20 1995 Stu Grossman (grossman@cygnus.com)
1809 * README.GDBTK: New file. Contains the obvious.
1812 Thu Apr 13 16:17:04 1995 Rob Savoye <rob@darkstar.cygnus.com>
1814 * remote-array.c: New file for Array Tech LSI33k based controller
1817 Thu Apr 13 12:23:31 1995 Kung Hsu <kung@rtl.cygnus.com>
1819 * a29k-tdep.c (get_longjmp_target): Replace SWAP_TARGET_AND_HOST with
1821 * remote-vxsparc.c: New file, preliminary check in, this configuration
1823 * remote-vxmips.c: ditto.
1825 Thu Apr 13 12:10:14 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1827 * rs6000-tdep.c (xcoff_add_toc_to_loadinfo): Don't use a prototype
1828 to declare the function.
1830 Wed Apr 12 16:40:20 1995 Stan Shebs <shebs@andros.cygnus.com>
1832 * monitor.h (init_monitor_ops): Declare.
1833 * rom68k-rom.c: Clarify some comments.
1834 (rom68k_open): Define as static, to match decl.
1836 Wed Apr 12 16:36:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1838 * gdb.gdb: New file.
1839 * .gdbinit: Move list-objfiles to gdb.gdb.
1841 * values.c (set_internalvar): Set modifiable flag of newval.
1843 Wed Apr 12 14:34:31 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1845 * xcoffread.c: Call complain() rather than error() or printing a
1849 Wed Apr 12 08:15:27 1995 Doug Evans <dje@canuck.cygnus.com>
1851 * arc-tdep.c: #include "gdbcmd.h".
1852 (codestream_seek): Pass CORE_ADDR.
1853 (arc_cpu_type, tmp_arc_cpu_type, arc_cpu_type_table): New globals.
1854 (debug_pipeline_p): Likewise.
1855 (X_...): Instruction field access macros.
1856 (BUILD_INSN): Define.
1857 (codestream_tell): Allow for stream elements > 1 byte.
1858 (codestream_fill): Likewise.
1859 (setup_prologue_scan): New function.
1860 (arc_get_frame_setup): Call it. Update to current spec
1861 regarding prologues. Use BUILD_INSN.
1862 (skip_prologue): New argument `frameless_p'. Use BUILD_INSN.
1863 (arc_frame_saved_pc): New function.
1864 (frame_find_saved_regs): Use BUILD_INSN.
1865 (get_insn_type, single_step): New functions.
1866 (one_stepped): New global.
1867 (arc_set_cpu_type_command, arc_show_cpu_type_command): New functions.
1868 (arc_set_cpu_type): New function.
1869 (_initialize_arc_tdep): Define new `set' commands `cpu',
1870 `displaypipeline', and `debugpipeline'.
1871 * remote-arc.c (break_insn): Add bi-endian support.
1872 (arc_insert_breakpoint): Likewise.
1873 (arc_remove_breakpoint): Likewise.
1874 (switch_command): Delete.
1875 * arc/tm-arc.h (TARGET_BYTE_ORDER): Delete.
1876 (TARGET_BYTE_ORDER_SELECTABLE): Define.
1877 (DEFAULT_ARC_CPU_TYPE): Define.
1878 (SKIP_PROLOGUE_FRAMELESS_P): Define.
1879 (BREAKPOINT): Delete.
1880 (BIG_BREAKPOINT, LITTLE_BREAKPOINT): Define.
1881 (DECR_PC_AFTER_BREAK): Change to 8.
1882 (NO_SINGLE_STEP): Define.
1883 (ARC_PC_TO_REAL_ADDRESS): Define.
1884 (SAVED_PC_AFTER_CALL): Use it.
1885 (NUM_REGS, REGISTER_BYTES): Fix.
1886 (FRAME_SAVED_PC): Call arc_frame_saved_pc.
1887 (FRAME_LOCALS_ADDRESS): Fix.
1890 Tue Apr 11 16:42:37 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1892 * top.c, utils.c, defs.h: Remove error_hook. It is currently
1893 unused and would need to hook into error_begin()/return_to_top_level(),
1894 instead of error(), if it were to be used.
1896 Tue Apr 11 13:46:25 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1898 * utils.c, defs.h (warning_begin): Renamed from warning_setup, for
1899 consistency with error_begin. Also print warning_pre_print.
1901 * utils.c (warning): Use it.
1902 * utils.c (error_begin): Doc fix.
1903 * rs6000-nat.c (vmap_ldinfo): If we don't find ldinfo for the
1904 symfile_objfile, nuke it.
1906 Tue Apr 11 09:35:20 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1908 * printcmd.c (print_address_numeric): Pass use_local to
1909 print_longest, rather than always passing 1.
1911 * nlm/Makefile.in: Remove comments discussing munch.
1913 start-sanitize-gdbtk
1914 Tue Apr 11 11:07:12 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1916 * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, but
1917 F_SETOWN is, use that.
1920 Mon Apr 10 18:31:57 1995 Stan Shebs <shebs@andros.cygnus.com>
1922 Merge in support for Mac MPW as a host.
1923 (Old change descriptions retained for informational value.)
1925 * mpw-config.in (i386-unknown-go32): Change from aout.
1926 (sh-hitachi-hms): New target.
1927 * mpw-make.in (BISON): Use byacc instead of bison.
1928 (VERSION): Bump to 4.14.1.
1929 (*-pinsn.*): Remove mentions everywhere.
1930 (all): Don't build MacGDB.
1931 (gdb, SiowGDB): Depend on Version.r.
1932 (Version.r): Generate from version info.
1933 * main.c (main): Pass program name to START_PROGRESS, END_PROGRESS.
1934 (main) [MPW]: Remove debugging hook.
1935 * mac-xdep.c (debug_openp): New flag.
1936 (mac_init): Set flag if env variable defined.
1937 * ser-mac.c (mac_open): Clarify error message.
1938 (mac_readchar): Call PROGRESS while looping.
1939 (mac_write): Call sleep instead of sec_sleep.
1940 (sec_sleep): Remove.
1941 * source.c (openp) [MPW]: Only print debugging info if debugging.
1942 * utils.c (query) [MPW]: Clarify that behavior is a bug.
1944 * mpw-make.in (init.c): Use open-brace instead of mpw-open-brace.
1946 * main.c, source.c: Remove hacks that replace long strings
1947 with shorter ones, now solved portably.
1949 * config/m68k/xm-mpw.h (spin.h): Include.
1950 (ALMOST_STDC): Only define if MPW_C.
1951 * config/m68k/tm-mac.h: New file, Mac target definitions.
1953 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
1954 i386-unknown-aout): New targets.
1955 (mk.tmp): Add *DEPFILES definitions.
1956 * mpw-make.in: Remove gC rules, clean up definitions for other
1957 include files, bump version, fix bogus \ that should be \Option-d.
1958 (init.c): Build correctly.
1960 * mpw-make.in (HFILES_NO_SRCDIR): Add somsolib.h
1961 (ALLDEPFILES): Add somsolib.c.
1962 (somsolib.o): Add some dependencies.
1964 * mpw-config.in: Use nm-empty.h if host is not target.
1965 (xdepfiles): Add mac-xdep.c.o.
1967 * mpw-make.in: Add Fortran files.
1968 (XDEPFILES): Remove.
1970 * mpw-config.in (MacSerial.h): Duplicate from standard Serial.h.
1971 * ser-mac.c (MacSerial.h): Include instead of Serial.h.
1973 * mpw-make.in: Use {s} instead of {srcdir} everywhere.
1974 (bindir, libdir): Remove extra colon.
1975 (source.c): Compile with C instead of gC.
1976 (c-exp.tab.c, ch-exp.tab.c, m2-exp.tab.c): Add {o}.
1977 (install-only): Don't install MacGDB.
1978 * source.c (openp) [MPW]: Add a debugging display.
1979 (open_source_file) [MPW]: Use MPW basename finders.
1980 [MPW_C]: Briefer versions of help for line and list commands.
1982 * mpw-make.in: Change references from paread.c to somread.c
1984 * mpw-make.in (VERSION): Update to 4.12.3.
1985 (SiowGDB): New target, GDB using SIOW library.
1986 (init-new.c): New target, attempt to generate init.c from sources.
1987 (main.c.o, top.c.o): Put each in its own segment.
1988 * main.c (main) [MPW]: Always call mac_init.
1989 * utils.c (query) [MPW]: Always return "yes" if in MacGDB, output
1990 an extra newline otherwise.
1991 * mac-xdep.c: More comments in various places, remove junk.
1992 (mac_init): Add tests for MPW and SIOW.
1993 (use_wne, has_color_qd): Renamed.
1994 (use_color_qd): New variable.
1995 (grow_window): Only do console resizing to console window,
1996 call resize_console_window.
1997 (zoom_window): Call resize_console_window.
1998 (resize_console_window, scroll_text): New functions.
1999 (adjust_console_sizes): Always align viewrect to even multiples of
2001 (adjust_console_text): Always scroll by whole lines.
2002 (hacked_vfprintf, hacked_puts, hacked_fputc, hacked_putc): Force a
2003 recalculation of scroll positions if a newline was output.
2004 (hacked_fflush): Similarly, for flushing.
2005 (hacked_fgetc): New function, aborts if called in MacGDB.
2006 * ser-mac.c (mac_readchar): Rename starttime to start_time,
2007 remove debugging printf.
2008 (mac_write): Sleep on first 4 writes.
2009 (sec_sleep): New function, works like standard sleep.
2010 * macgdb.r: Adjust positioning and contents of About box.
2011 Set minimum size to 2000K, preferred size to 5000K.
2012 * config/m68k/xm-mpw.h (fgetc): Define as a macro.
2014 * mpw-make.in (.c.o, .gc.o): Prefix segment names with gdb_.
2015 (top.c.o, annotate.c.o): Add build rules.
2016 * macgdb.r (SysTypes.r): Include.
2017 ('vers'): New resource, version info.
2018 (mFile, mEdit, mDebug): Enable all menu items.
2019 (mDebug): Add key equivalents for continue, step, next.
2020 (wConsole): Add zoom and close boxes to window.
2021 * mac-xdep.c (new_console_window): New function, code taken from
2023 (mac_command_loop): Use GetCaretTime for wait interval, call
2024 do_idle on null events.
2025 (do_idle): New function.
2026 (zoom_window): Implement zooming.
2027 (v_scroll_proc): New function, handles vertical scrolling.
2028 (activate_window): Do activation of console window.
2029 (do_menu_command): Implement items of file, edit, and debug menus.
2030 (do_keyboard_command): Fix command extraction.
2031 (adjust_console_sizes, adjust_console_text): New functions.
2032 (hacked_fprintf, hacked_vfprintf, hacked_fputs, hacked_fputc,
2033 hacked_putc): Don't call draw_console.
2034 * ser-mac.c (mac_open): Add an error message for invalid ports.
2035 (first_mac_write): New global.
2036 (mac_write): Use first_mac_write to sleep on first several writes.
2038 * mpw-make.in (INCLUDE_CFLAGS): Add readline source dir.
2039 (READLINE_CFLAGS, READLINE_SRC, READLINE_DIR): Uncomment.
2040 (TSOBS): Don't compile inflow.c.
2041 (all, install): Add MacGDB.
2042 * main.c (main): Do Mac-specific init and command loop if a
2043 standalone app, skip full option help message if compiling
2045 (gdb_readline): If MPW, add a newline after the (gdb) prompt.
2046 * utils.c (_initialize_utils): If MPW, don't try to use termcap to
2047 compute the window size.
2048 * config/m68k/xm-mpw.h (printf, fprintf, fputs, fputc, putc,
2049 fflush): Define as macros that expand into hacked_... versions.
2050 (StandAlone, mac_app): Declare.
2051 * macgdb.r (SIZE): Set the default partition to 4000K.
2052 * mac-xdep.c (readline.h, history.h): Include.
2053 (terminal.h): Don't include.
2055 (gdb_has_a_terminal): Define Mac-specific version.
2056 (do_keyboard_command): Simplify search for command string.
2057 (readline): Define as gdb_readline.
2058 Add other history/readline stubs to make main gdb link.
2059 (hacked_fprintf, hacked_printf, hacked_vfprintf, hacked_fputs,
2060 hacked_fputc, hacked_fflush): New functions, intercept output to
2061 stdout and stderr, send to console window.
2063 * mpw-make.in (MacGDB): New target, standalone Mac-hosted gdb.
2064 (XDEPFILES): Define.
2065 (main.c.o): Compile with gC instead of C.
2066 * mac-defs.h: New file, menu etc definitions shared between
2068 * macgdb.r: New file, Rez (resource compiler) resource
2070 * mac-xdep.c: New file, Mac host interface code.
2071 * config/m68k/xm-mpw.h (PATHNAME_SEPARATOR): Rename to
2073 (PATHNAME_SEPARATOR_STRING): Remove.
2074 (SIGQUIT, SIGHUP): Define.
2075 (fileno, R_OK): Define.
2077 * mpw-config.in: New file, MPW configuration fragment.
2078 * mpw-make.in: New file, MPW makefile fragment.
2079 * config/m68k/xm-mpw.h: New file, MPW host definitions.
2080 * ser-mac.c: New file, Mac serial interface.
2082 Mon Apr 10 16:47:57 1995 Kung Hsu <kung@mexican.cygnus.com>
2084 * valprint.c (print_longest): Fix a syntax error in #ifdef
2085 PRINTF_HAS_LONG_LONG.
2087 * config/mips/xm-irix5.h: turn on CC_HAS_LONG_LONG and
2088 PRINTF_HAS_LONG_LONG.
2089 * config/mips/tm-irix5.h: turn on FORCE_LONG_LONG.
2091 Sat Apr 8 02:47:45 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2093 * mdebugread.c (parse_symbol): Use new variable
2094 nodebug_var_symbol_type as type of variables which don't have any
2095 ecoff debug info associated with them.
2096 (parse_symbol, parse_procedure): Use heuristics to determine if
2097 functions were compiled without debugging info and change their
2098 type to nodebug_function_symbol_type.
2099 (_initialize_mdebugread): Initialize nodebug_*_symbol_type.
2101 * source.c (line_info): Clear sal.pc for `info line' without
2104 Fri Apr 7 17:43:01 1995 Stu Grossman (grossman@andros.cygnus.com)
2106 * monitor.c: make_xmodem_packet and print_xmodem_packet go away.
2107 send_xmodem_packet shows up to do the obvious. Lots of fixes to
2108 xmodem downloads including resetting of block number at start of
2109 new transfers, fix for buffer overrun problem, addition of CRC
2111 * (monitor_open): loadtype_str and loadproto_str now default to
2112 first entry in monitor_ops->loadtypes.
2113 * (monitor_wait): Lengthen register dump buf, because of verbose
2115 * (monitor_fetch_register): Report unimplemented registers as 0.
2116 * (monitor_read_memory): Only do 16 byte aligned transfers
2117 because of formatting weirdness with the Winbond monitor. Also,
2118 ignore non-hex, non-whitespace formatting between bytes (same
2120 * (monitor_load): Clean up logic.
2121 * (monitor_load_srec): Re-do xmodem support. Move lots of it
2122 into send_xmodem_packet.
2123 * (getacknak): Get rid of polls and timeouts. Handle CRC
2124 requests from receiver.
2125 * (monitor_make_srec): Efficiency improvements. Don't call
2126 sprintf to output two digit hex numbers.
2127 * (crcinit, docrc): New, CRC-16 support routines.
2128 * (send_xmodem_packet): New routine to generate either CRC-16 or
2129 checksummed xmodem packets.
2131 * remote-est.c (est_loadtypes), rom68k-rom.c (rom68k_loadtypes):
2132 Reduce tables down to only the load types supported by each
2135 * w89k-rom.c (w89k_supply_register): Parses output of Winbond
2137 * (w89k_loadtypes, w89k_loadprotos): Reduce to just srec/xmodem.
2138 * (w89k_cmds): Add clear all breakpoints, memory fill, and dump
2141 * config/pa/tm-hppa.h: Define lots register offsets needed by
2145 Thu Apr 6 17:00:46 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2147 * Makefile.in (X11_INCLUDES): Define as empty.
2148 (X11_CFLAGS): Define as including $(X11_INCLUDES).
2149 (X11_LIB_SWITCHES): Define as empty.
2150 (X11_LIBS): Define as -lX11.
2152 start-sanitize-gdbtk
2153 * configure.in (enable_gdbtk): If gdbtk, support the --x-includes
2154 and --x-libraries switches, setting the X11_INCLUDES and
2155 X11_LIB_SWITCHES respectively. Instead of using a hardcoded -lX11
2156 in ENABLE_CLIBS, use the X11_LIB_SWITCHES and X11_LIBS variables.
2158 * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, don't use
2159 it. This means that the stop button doesn't work, but is better
2163 Wed Apr 5 19:57:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2165 * mips-tdep.c (mips_print_register): Remove unused variable
2166 our_type and call to init_type. Fixes memory leak. Reindent function.
2168 * mips-tdep.c (mips_print_register), findvar.c
2169 (write_register_bytes): Make buffer char[] instead of unsigned
2172 Mon Apr 3 19:28:14 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2174 * top.c, utils.c, main.c, defs.h: Replace error_pre_print with two
2175 variables: error_pre_print (for RETURN_ERROR) and quit_pre_print
2176 (for RETURN_QUIT). Fixes a bug whereby typing ^C (e.g. in "maint
2177 print sym") could output extraneous stuff.
2178 * objfiles.c: Don't declare error_pre_print; defs.h does it.
2180 Mon Apr 3 13:48:28 1995 Stu Grossman (grossman@andros.cygnus.com)
2182 * monitor.h: Add MO_GETMEM_NEEDS_RANGE flag.
2183 * monitor.c (monitor_read_memory): Use previously mentioned flag
2184 to send proper format memory examine commands to the w89k monitor.
2185 Also, try to handle bizarre format of memory dump...
2187 * op50-rom.c w89k-rom.c: Update to new monitor.[ch] conventions.
2189 Sat Apr 1 03:22:20 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2191 * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
2192 Handle relocated symbol address.
2193 * partial-stab.h, case N_SO, SOFUN_ADDRESS_MAYBE_MISSING:
2194 Do not relocate a zero address.
2196 Thu Mar 30 19:46:36 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2198 * config/a29k/tm-a29k.h: Nuke obsolete define CONTROL_END_ADDR; it
2201 * stabsread.c (read_range_type): Remove FIXME comment about
2202 type-id (I presume this meant a number followed by = followed by a
2203 type) versus type number; Per fixed it.
2205 Wed Mar 29 09:56:04 1995 Jason Molenda (crash@phydeaux.cygnus.com)
2207 * configure.in: sparc-*-sunos5* is same as sparc-*-solaris2*.
2209 Wed Mar 29 18:30:03 1995 Stan Shebs <shebs@andros.cygnus.com>
2211 * remote-e7000.c (why_stop): Add new kinds of strings to expect
2213 (e7000_wait): Add interpretations for more stop reasons,
2214 including warnings for write protect and cycle address errors.
2216 Wed Mar 29 17:09:29 1995 Stu Grossman (grossman@cygnus.com)
2218 start-sanitize-gdbtk
2219 * Makefile.in (gdbtk.o): Use X11_CFLAGS to provide alternate
2220 locations (per-host) for X11 include files.
2221 * config/pa/hppahpux.mh (XM_CLIBS): Add -L/usr/lib/X11R5 to force
2222 the use of R5 libs. (X11_CFLAGS): Add this to indicate the locs
2223 of the R5 include files.
2225 * monitor.c monitor.h remote-est.c rom68k-rom.c: Add start of
2226 support for interrupting target.
2227 * monitor.c (monitor_open): Send stop command before doing
2229 * (monitor_load_srec): Fix record size calculation to prevent end
2230 of segment from getting trashed.
2231 * rom68k-rom.c: Update to latest version of struct monitor_ops.
2232 * config/sparc/tm-sparc.h (FIX_CALL_DUMMY): Fix byte-order
2233 problems. Makes DOS hosted function calling work.
2234 * sparclite/crt0.s: Define _start to make COFF happy.
2236 Wed Mar 29 09:11:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2238 * defs.h (atof): Don't provide an external declaration if atof is
2241 Wed Mar 29 00:01:07 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2243 * rs6000-tdep.c (skip_prologue): Skip saving of LR and CR in
2244 the stack frame, fix typos in `st rx,NUM(r1)' and `stu r1,NUM(r1)'
2247 Tue Mar 28 17:04:04 1995 Per Bothner <bothner@kalessin.cygnus.com>
2249 * gdbtypes.c (create_range_type): If indextype has TYPE_FLAG_STUB
2250 set, set TYPE_FLAG_TARGET_STUB.
2251 (check_stub_type): Recalculate TYPE_LENGTH for range type.
2252 * stabsread.c (read_range_type): If index type number is followed
2253 by '=', back up, call read_type. and assume we have a true range.
2254 * gdbtypes.h (TYPE_FLAG_TARGET_STUB): Update comment.
2256 Mon Mar 27 22:51:54 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2258 * alpha-nat.c, irix4-nat.c, irix5-nat.c, mipsv4-nat.c,
2259 sparc-tdep.c (supply_gregset, supply_fpregset): Fill inaccessible
2260 registers with zero to handle recent read_register_bytes change.
2261 * irix4-nat.c, irix5-nat.c, mipsv4-nat.c (supply_gregset,
2262 fill_gregset): Fix handling of CAUSE_REGNUM.
2263 * mips-nat.c (store_inferior_registers): Handle unwritable
2264 registers when storing a single register.
2265 * config/mips/tm-irix3.h (CAUSE_REGNUM, BADVADDR_REGNUM):
2268 * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Clear
2269 allocated mips_extra_func_info, if the debug info is corrupt,
2270 the PDR to fill it in might be missing.
2272 Mon Mar 27 14:43:00 1995 Kung Hsu <kung@mexican.cygnus.com>
2274 * vx-share/regPacket.h: a new file interfacing with vxworks.
2276 Sun Mar 26 13:22:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2278 * breakpoint.c (bpstat_do_actions): Once we've executed the
2279 commands, set bs->commands to NULL.
2281 Sat Mar 25 01:16:10 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2283 * buildsym.c (patch_subfile_name): Update last_source_file
2284 with the real source file name.
2285 * dbxread.c (end_psymtab): Handle static functions in the
2286 SOFUN_ADDRESS_MAYBE_MISSING case by passing pst->filename
2287 to lookup_minimal_symbol.
2288 (process_one_symbol): Ignore extra outermost context from
2290 * stabsread.c (define_symbol): Do not complain for SunPRO
2291 static variable encoding if STATIC_TRANSFORM_NAME is defined.
2292 * sparc-tdep.c, config/sparc/tm-sun4sol2.h
2293 (sunpro_static_transform_name): Renamed from
2294 solaris_static_transform_name.
2295 * config/sparc/tm-sun4os4.h (STATIC_TRANSFORM_NAME):
2296 Define to sunpro_static_transform_name for acc 3.0 compiled
2298 * procfs.c, config/alpha/nm-osf2.h (PROCFS_DONT_TRACE_FAULTS):
2299 Renamed from PROCFS_DONT_TRACE_IFAULT, don't trace any faults
2301 * procfs.c (info_proc_siginfo): Cast sip->si_addr to
2302 `unsigned long' and use `lx' format for printing it.
2304 Fri Mar 24 15:45:42 1995 Stu Grossman (grossman@cygnus.com)
2306 * configure.in: Move test for m68*-est-* before m68*-*-coff*.
2307 * findvar.c: Move default def of CANNOT_STORE_REGISTER closer to
2308 the beginning of the code.
2309 * (write_register_gen): New routine. Analogous to
2311 * (write_register_bytes): Another rewrite! Make it smarter about
2312 not updating regs with the same value.
2313 * monitor.c (printf_monitor readchar): Use stderr instead of
2314 stdout to output debug info. Also cleanup readchar a little.
2315 * (expect): Make sure that excessive responses are null
2317 * (monitor_open): Check for magic number in monitor_ops struct.
2318 Allow multiple commands as init strings. Also, clear all
2320 * (monitor_resume monitor_wait): Send a command to dump all the
2321 regs for those targets which don't do so when waking up after a
2323 * (monitor_wait): Handle excessive response output better.
2324 * (monitor_write_memory): Use block fill, word, and long word
2325 commands (if they exist) to write memory more efficiently.
2326 * General cleanups to use flag bits instead of individual flag
2327 words in monitor_ops struct.
2328 * (monitor_command): Return output from command.
2329 * (monitor_load_srec): Allocate buffer only once. Use alloca.
2330 Wait for load response string instead of using a timeout to start
2331 sending S-records. Fix bug where value of srec_frame shrinks. If
2332 hashmark is set, print `-' for retransmissions. General cleanups.
2333 * (monitor_make_srec): Get rid of S-record default type kludge.
2334 * monitor.h: Use seperate struct for memory and register
2335 read/write commands. Memory commands can come in byte, word,
2336 long, and longlong forms.
2337 * (monitor_ops): Change lots of fields. Generalize some stuff.
2338 Put all flags into flags word. Allow init to be a list of commands.
2339 Add command for clearing all breakpoints, block fill, dumping all
2341 * remote-est.c: Rewrite to use new monitor conventions.
2342 * config/m68k/est.mt (TDEPFILES): Add monitor.o.
2343 * config/m68k/tm-est.h: Set NUM_REGS to 18.
2344 * testsuite/gdb.base/break.exp: Lots of cleanups. Use gdb_test
2347 Thu Mar 23 23:20:00 1995 Jeff Law (law@snake.cs.utah.edu)
2349 * somsolib.c (som_solib_add): Handle case where a shared library
2350 referenced by a core file has sections without the SEC_ALLOC bit
2351 set (eg stabs sections).
2353 Thu Mar 23 15:07:08 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2355 * breakpoint.c (bpstat_do_actions): For each element in the bpstat
2356 chain, do all the commands regardless of whether they run the
2359 Wed Mar 22 19:17:06 1995 Doug Evans <dje@cygnus.com>
2361 * mem-break.c (LITTLE_BREAKPOINT, BIG_BREAKPOINT): Define as
2362 BREAKPOINT if mono-endian.
2363 (break_insn): Deleted.
2364 (big_break_insn, little_break_insn): Define.
2365 (memory_insert_breakpoint): Handle bi-endian cpus.
2366 (BREAKPOINT_LEN): Define.
2367 (memory_remove_breakpoint): Use it.
2368 (memory_breakpoint_size): Likewise.
2370 Tue Mar 21 17:03:17 1995 Kung Hsu <kung@mexican.cygnus.com>
2372 * sparc-stub.c: add nop after 'bg good_wim'.
2373 * sparcl-stub.c: ditto.
2375 Tue Mar 21 13:34:12 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2377 * infrun.c (handle_command): Don't print TARGET_SIGNAL_0,
2378 TARGET_SIGNAL_UNKNOWN, or TARGET_SIGNAL_DEFAULT.
2380 Mon Mar 20 10:09:59 1995 Jeff Law (law@snake.cs.utah.edu)
2382 * hppab-nat.c (store_inferior_registers): Sync with HPUX version.
2384 Mon Mar 20 07:34:48 1995 Stu Grossman (grossman@cygnus.com)
2386 * hppah-nat.c (store_inferior_registers): Move check for
2387 CANNOT_STORE_REGISTER to a better place. Fixes ptrace I/O errors
2388 found by test suite during function calls, which attempts to write
2389 unwritable registers.
2391 Sat Mar 18 02:02:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2393 * mdebugread.c (parse_symbol): If finishing a function without
2394 known parameter type info, set that from parameter symbols.
2395 Remove commented-out add_param_to_type support.
2397 Thu Mar 16 16:38:03 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2399 * xcoffread.c (process_linenos): Make sure filename we pass to
2400 start_subfile will cause deduce_language_from_filename to return
2401 the correct thing. Reindent function to GNU standards.
2403 Thu Mar 16 15:54:00 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2405 * nlm/gdbserve.c (handle_exception): #if out call to StopBell,
2406 as it is not available on NetWare 3 or PIN.
2407 * nlm/ppc.c (StopBell): Removed.
2409 Thu Mar 16 12:14:41 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2411 * xcoffread.c (read_xcoff_symtab): When creating a dummy parameter
2412 inferred from the traceback tags, give its type the name
2413 "<non-float parameter>".
2415 * stabsread.c (rs6000_builtin_type): Recognize types -31 to -34.
2417 Wed Mar 15 15:09:29 1995 Stu Grossman (grossman@cygnus.com)
2419 * findvar.c (read_register_bytes write_register_bytes): Make
2420 these routines much smarter about updating registers from the
2421 target, only doing so when absolutely necessary. This really
2422 speeds up register modification on some remote targets.
2424 * monitor.c: More cleanups. Get rid of monitor_load_ascii_srec.
2425 BFD makes this unnecessary. Lots of debugging speedups.
2426 * (expect): NULL terminate return string.
2427 * (monitor_open monitor_supply_register parse_register_dump
2428 monitor_wait monitor_fetch_register): Switch to using GNU regexp
2429 library to parse multi-register displays.
2430 * (monitor_read_memory): Read multiple bytes (up to 16) at once.
2431 * (monitor_create_inferior): Call clear_proceed_status to make run
2432 command notice first breakpoint.
2433 * (monitor_load): Clean up. Reset inferior_pid, set pc to start
2434 address and reset symbol table stuff to make loads put things into
2436 * (monitor_load_srec): Lower sleep time to 1 second.
2438 * monitor.h (struct monitor_ops): Add register_pattern and
2439 supply_register to monitor_ops.
2441 * rom68k-rom.c: Add new support for handling register dumps.
2442 * config/m68k/tm-m68k.h: Define D0_REGNUM and A0_REGNUM for register
2445 Wed Mar 15 15:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2447 * utils.c, defs.h (putchar_unfiltered, fputc_unfiltered): Make
2448 argument be an int, not a char. Using a prototype followed by an
2449 old-style function definition in a case where an argument is
2450 widened is a GCC-ism not supported by the native AIX compiler.
2452 Wed Mar 15 12:22:35 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2454 * nlmstub.def: Removed, this was moved to nlm/gdbserve.def
2457 * configure.in (alpha-*-netware*): Removed configuration.
2458 * config/alpha/{alpha-nw.mt, gdbserve.mt, tm-alphanw.h}: Removed.
2459 * nlm/{README-ALPHA-NETWARE, aio.h, alpha-io.S, alpha-regdef.h,
2460 alpha.c, alpha.h, altdebug.h}: Removed.
2462 * nlm/gdbserve.c (main): Add support for processing BOARD=
2463 argument, deprecate NODE=.
2465 Wed Mar 15 10:58:26 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2467 * c-exp.y (yylex): Make an empty character constant an error.
2469 Tue Mar 14 15:00:54 1995 Per Bothner <bothner@kalessin.cygnus.com>
2471 * valops.c (value_arg_coerce): Do possible value_coerce_array
2472 before determining type argument to value_cast.
2474 Tue Mar 14 10:41:41 1995 Kung Hsu <kung@mexican.cygnus.com>
2476 * remote-es.c: Replace ignore with 0.
2478 Tue Mar 14 05:52:36 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2480 * valops.c (value_repeat), eval.c (evaluate_subexp_standard):
2481 If VALUE_REPEATED is already set, just error out.
2483 * valops.c (value_cast, value_slice), parse.c (follow_types): Add
2484 FIXME-type-allocation comments.
2486 * gdbtypes.h (struct type): Fix comment about what units the
2489 Mon Mar 13 18:27:25 1995 Stan Shebs <shebs@andros.cygnus.com>
2491 * ch-valprint.c (annotate.h): Include.
2492 * eval.c (evaluate_subexp_standard): Remove unused variable.
2493 (calc_f77_array_dims): Add parens to expression.
2494 * f-exp.y (yylex): Add parens to expression, remove unused label.
2495 * f-lang.h (calc_f77_array_dims): Declare.
2496 * f-valprint.c (f_val_print): Remove unused variables.
2498 Mon Mar 13 15:25:47 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2500 * alpha-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
2501 use the PDR, just examine prologues instead.
2504 Fri Mar 10 16:13:18 1995 Kung Hsu <kung@mexican.cygnus.com>
2506 * config/tm-arc.h: Change arc register names.
2509 Fri Mar 10 02:49:40 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2511 Fix problems with infinite recursion when printing a class
2512 that contains a static instance of the class.
2513 * cp-valprint.c (dont_print_vb_obstack): Renamed from
2514 dont_print_obstack, made static.
2515 (dont_print_statmem_obstack): New obstack, controls printing
2516 of static member classes.
2517 (_initialize_cp_valprint): Initialize it.
2518 (cp_print_static_field): New function, handles printing of
2520 (cp_print_value_fields): New parameter dont_print_statmem to
2521 handle recursive printing of static member classes, use
2522 cp_print_static_field to handle printing of static members.
2523 * c-valprint.c (cp_print_value_fields): Update prototype and
2524 call to include additional dont_print_statmem parameter.
2525 * c-valprint.c, f-valprint.c (dont_print_obstack): Remove unused
2528 * alpha-tdep.c, findvar.c, infptrace.c: Include <string.h>.
2530 * config/alpha/tm-alpha.h (FRAME_FIND_SAVED_REGS): Call
2531 alpha_find_saved_regs if fi->saved_regs is still NULL.
2533 * elfread.c (elf_symtab_read): Ensure that the filename field
2534 of a minsym is nonempty. Ignore solib trampoline symbols from
2535 the main symbol table, they might have a bogus value.
2537 * procfs.c (set_proc_siginfo), config/alpha/alpha-osf2.mh:
2538 Fix typos in comments.
2540 Thu Mar 9 17:19:47 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2542 * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Initialize
2543 pdr.framereg field of MIPS_EFI_SYMBOL_NAME symbol to -1. That way
2544 we know whether the PDR ever got set.
2545 * mips-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
2546 use the PDR, just examine prologues instead.
2548 Wed Mar 8 23:35:10 1995 Jeff Law (law@snake.cs.utah.edu)
2550 * somsolib.c (som_solib_section_offsets): Get offset of text
2553 Wed Mar 8 16:12:21 1995 Stu Grossman (grossman@cygnus.com)
2555 start-sanitize-gdbtk
2556 * gdbtk.c (gdb_get_breakpoint_info): Return error if breakpoint
2557 type is not bp_breakpoint.
2560 * source.c (forward_search_command reverse_search_command): Set
2561 convenience variable $_ to be the line # of the match.
2562 * symtab.c (decode_line_1): Allow convenience variables to be
2563 used in line specs (for breakpoints and such).
2565 Wed Mar 8 12:51:00 1995 Stan Shebs <shebs@andros.cygnus.com>
2567 * Makefile.in (VERSION): Bump to 4.14.1.
2568 * NEWS, README: Update for 4.14.
2569 * i386v-nat.c (i386_insert_aligned_watchpoint): Fix declaration.
2570 (i386_insert_nonaligned_watchpoint): Call aligned instead of
2571 generic watchpoint insertion.
2573 Tue Mar 7 19:26:10 1995 Per Bothner <bothner@kalessin.cygnus.com>
2575 * valops.c (value_slice): Do COERCE_VARYING_ARRAY.
2577 Tue Mar 7 00:23:47 1995 Stu Grossman (grossman@cygnus.com)
2579 * monitor.c, array-rom.c, monitor.h, rom68k-rom.c: Move target_ops
2581 * monitor.c (monitor_create_inferior): Allow run command to start
2584 * monitor.c (monitor_load): Set PC to start address when done
2587 * array-rom.c, monitor.h, rom68k-rom.c: Clean up target_ops.
2588 Remove ref to monitor_create_inferior.
2590 * monitor.c: More general cleanups. Add prototypes, remove
2591 unused routines. Fix bug with wrong number of args to error().
2593 * main.c (main): Don't start up GUI when running under gdb mode
2596 * Makefile.in: Add rules for monitor.o and rom68k-rom.o to make
2597 Sun make (with VPATH) work...
2599 * monitor.c, monitor.h, rom68k-rom.c: Serious cleanup to make IDP
2600 (rom68k) target work right.
2601 * array-rom.c, op50-rom.c, w89k-rom.c: Partial updates to new
2602 monitor.c interface. More work needs to be done here.
2603 * config/m68k/tm-monitor.h: Change DECR_PC_AFTER_BREAK to 0 to
2604 match the IDP monitor. Also, set NUM_REGS to 18 cuz there's no
2605 floating-point for this card.
2607 * serial.h, ser-go32.c, ser-go32-para.c, ser-mac.c, ser-tcp.c,
2608 ser-unix.c: Add SERIAL_SETSTOPBITS to set the number of stopbits
2609 (needed for IDP board?!?!?).
2611 * defs.h, utils.c, remote-hms.c, remote-pa.c, remote.c: Fix defs
2612 and usage of fputc_unfiltered and putchar_unfiltered. Eliminate
2613 putc_unfiltered (it's superfluous).
2615 * command.h, command.c, top.c: Add var_enum command type. It's
2616 like var_string but allows only only one of the specified strings.
2618 Mon Mar 6 15:03:59 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2620 * valops.c (value_cast): Don't use backslash newline--pre-ANSI
2621 compilers (such as SunOS4 /bin/cc) don't generally support it
2622 except in some contexts.
2624 Fri Mar 3 17:42:48 1995 Per Bothner <bothner@kalessin.cygnus.com>
2626 * valops.c (value_cast): Check for cast to array type *before*
2627 we coerce array to pointer (in case arg2 is already array).
2629 * valops.c (call_function_by_hand): Set using_gcc to 2 if using
2630 gcc2. Needed for REG_STRUCT_HAS_ADDR to work on sparc.
2631 Also check REG_STRUCT_HAS_ADDR for union, array and string types.
2633 * valops.c (call_function_by_hand): Re-arrange code for pushing
2634 paramaters on the stack so we can do better STACK_ALIGN.
2636 * valops.c (call_function_by_hand): Call error if the number
2637 of arguments is fewer than parameter types in function type.
2639 Fri Mar 3 17:13:05 1995 Doug Evans <dje@canuck.cygnus.com>
2641 * sparc-tdep.c (sparc_extract_struct_value_address): Move
2642 sparc64 support to here.
2643 (sparc64_extract_struct_value_address): Deleted.
2644 (dump_ccreg): Add a prototype so long long arg -> int.
2645 * sparc/tm-sp64.h (USE_STRUCT_CONVENTION): Define.
2646 (EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
2648 Fri Mar 3 15:12:12 1995 Jeff Law (law@snake.cs.utah.edu)
2650 * hpread.c (hpread_record_lines): New argument "offset". All
2651 callers changed. Use it to handle dynamic address relocation.
2652 (hpread_build_psymtabs): Adjust texthigh as we read each function
2653 debug symbol. Fix computation of texthigh.
2654 (hpread_read_subrange_type): Work around macro bugs in HP's
2656 (hpread_process_one_debug_symbol): Correctly map source lines.
2658 * somread.c (check_strange_names): Filter names emitted by the HP
2659 compiler when generating PIC code.
2661 * valops.c (value_struct_elt_for_reference): Work around macro
2662 bugs in HP's compilers.
2663 * c-exp.y (block): Likewise.
2665 Fri Mar 3 12:27:28 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2667 * rs6000-tdep.c (push_dummy_frame): Fix order of arguments to
2670 * utils.c [_AIX]: Include stddef.h instead of #defining size_t.
2672 Fri Mar 3 12:33:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2674 * rs6000-tdep.c (skip_prologue): Skip multiple stores of the saved
2675 registers that GCC emits on the PowerPC by default in addition to
2676 the store multiple instruction used on the Power series.
2678 Fri Mar 3 00:54:58 1995 Doug Evans <dje@canuck.cygnus.com>
2680 * sparc-tdep.c (decode_asi): New function.
2681 (sparc_print_register_hook): Pretty print more v9 registers.
2682 * sparc/tm-sp64.h (REGISTER_NAMES): Fix some typos.
2684 Thu Mar 2 22:20:22 1995 Doug Evans <dje@canuck.cygnus.com>
2686 * dwarfread.c (struct dieinfo): Use CORE_ADDR for at_{low,high}_pc.
2687 (target_to_host): Change result type to CORE_ADDR.
2689 Thu Mar 2 15:13:04 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2691 * rs6000-tdep.c: Fix byte-swapping sins.
2693 Thu Mar 2 16:48:45 1995 Michael Meissner <meissner@cygnus.com>
2695 * rs6000-tdep.c (branch_dest): Minor code cleanup, don't share
2696 code between branch unconditional and branch conditional cases.
2698 Wed Mar 1 09:41:26 1995 Doug Evans <dje@canuck.cygnus.com>
2700 Various changes for sparc64.
2701 * sparc-tdep.c (NUM_SPARC_FPREGS): Define.
2702 (SPARC_INTREG_SIZE): Define.
2703 (*): Use SPARC_INTREG_SIZE instead of REGISTER_RAW_SIZE (intreg)
2705 (enum branch_type): New value `done_retry'.
2706 (isbranch): Renamed from isannulled. All callers changed.
2707 Support new sparc64 branch insns.
2708 (single_step): Handle done_retry.
2709 (sparc_extract_struct_value_address): Don't assume 4 byte regs.
2710 (get_saved_register): Likewise.
2711 (sparc_push_dummy_frame): Likewise.
2712 (sparc_frame_find_saved_regs): Likewise.
2713 (sparc_pop_frame): Likewise. Don't refer to FPS_REGNUM, CPS_REGNUM,
2714 or PS_REGNUM if not sparc64. sparc64 has 64 fp regs.
2715 (sparc64_extract_struct_value_address): New function.
2716 (dump_ccreg, sparc_print_register_hook): Likewise.
2717 * sp64-tdep.c: Deleted.
2718 * sparc/tm-sp64.h (GDB_TARGET_IS_SPARC64): Define.
2719 (NUM_REGS): Reduce by 2, cle/tle are in the pstate reg.
2720 (CC_HAS_LONG_LONG): Define.
2721 (REGISTER_NAMES): Delete cle/tle and reorganize.
2722 (PS_REGNUM, FPS_REGNUM, CPS_REGNUM): Delete, they're ifdef'd out of
2724 (REGISTER_BYTES): Update.
2725 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Delete.
2726 (EXTRACT_RETURN_VALUE): Delete. Use definition in tm-sparc.h.
2727 (NO_SINGLE_STEP): Likewise.
2728 * sparc/tm-sparc.h (EXTRACT_VALUE_RETURN): Don't assume 4 byte regs.
2729 * sparc/sp64.mt: Move simulator support ...
2730 * sparc/sp64sim.mt: ... to here.
2732 Wed Mar 1 13:14:42 1995 Kung Hsu <kung@mexican.cygnus.com>
2734 * remote-vx960.c: new file for target specific register packaging.
2735 * remote-vx68.c: ditto.
2736 * config/i960/vxworks960.mt: add remote-vx960.o.
2737 * config/m68k/vxworks68.mt: add remote-vx68.o.
2739 Wed Mar 1 13:42:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2741 * remote.c (remote_wait): Make calls to strtol be type correct by
2742 passing the address of a char * pointer instead of an unsigned
2745 * rs6000-tdep.c (push_dummy_frame): Cast sp to char * when calling
2746 write_memory to make things type correct.
2748 Wed Mar 1 12:17:31 1995 Michael Meissner <meissner@cygnus.com>
2750 * ch-exp.y, c-exp.y, f-exp.y, m2-exp.y (yy defines): Support the
2751 standard Linux yacc by adding more names to be redefined with a
2754 Tue Feb 28 22:55:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2756 * hppa-tdep.c (pa_print_registers), monitor.c: Use
2757 extract_unsigned_integer and friends, not SWAP_TARGET_AND_HOST.
2758 * defs.h, findvar.c: Move SWAP_TARGET_AND_HOST back to findvar.c.
2759 Rename it to SWAP_FLOATING to make it clear it is no longer for
2762 Tue Feb 28 14:38:39 1995 Kung Hsu <kung@mexican.cygnus.com>
2764 * defs.h (SWAP_TARGET_AND_HOST): check endianess at runtime not
2768 * arc-tdep.c (_initialize_arc_tdep): set tm_print_insn according to
2770 * remote-arc.c (arc_wait): when a processor stops, stop other two
2772 * remote-arc.c (switch_command): switch tm_print_insn.
2775 * vx-share/ptrace.h: merge in WRS new ptrace requests.
2777 * defs.h: fix a syntax error.
2779 * a29k-tdep.c (get_longjmp_target): add this function, from WRS.
2780 * remote-vx.c: move read_register and write_register out to
2781 target specific files.
2782 * remote-vx29k.c (get_fp_contnets): add this function, from WRS.
2784 * defs.h: define SWAP_TARGET_AND_HOST macro.
2785 * findvar.c, monitor.c, hppa-tdep.c: remove definition of
2786 SWAP_TARGET_AND_HOST.
2788 Tue Feb 28 08:31:40 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2790 * alpha-tdep.c (find_proc_desc): Only attempt to set
2791 PROC_LOCALOFF (found_heuristic) if found_heuristic is non-NULL.
2793 Mon Feb 27 11:56:32 1995 Stan Shebs <shebs@andros.cygnus.com>
2795 * monitor.c: General gcc -Wall lint cleanup and reformat.
2796 (monitor_command): If no args, send an empty command.
2798 Thu Feb 23 21:07:25 1995 Stu Grossman (grossman@cygnus.com)
2800 * monitor.c (monitor_load_ascii_srec): Add a one second sleep
2801 after send LOAD_CMD to prevent loss of first S-record.
2803 Tue Feb 21 20:48:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
2805 * valops.c (call_function_by_hand): Set using_gcc to 2 if gcc-2.
2806 Call error if too few arguments.
2807 If REG_STRUCT_HAS_ADDR (structs passed by invisible reference),
2808 copy and convert to reference *before* we calculate alignment.
2809 Also, make sure structs allocated for return values and invisible
2810 reference don't violate STACK_ALIGN.
2812 Tue Feb 21 23:29:59 1995 Per Bothner <bothner@rtl.cygnus.com>
2814 * ch-exp.y (expression_conversion): Recognize 'ARRAY () TYPE (EXPR)'
2815 (same as C's '(TYPE[])EXPR')
2817 Tue Feb 21 11:47:26 1995 Stan Shebs <shebs@andros.cygnus.com>
2819 * top.c (print_gdb_version): Update the year.
2821 Sun Feb 19 14:31:57 1995 Jim Kingdon <kingdon@rtl.cygnus.com>
2823 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Look for newlib in
2824 `..' not in `../..'.
2826 Sun Feb 19 11:05:28 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2828 * procfs.c (unconditionally_kill_inferior): Don't issue a PIOCKILL
2829 in addition to a PIOCSSIG to kill the inferior.
2831 Thu Feb 16 15:06:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2833 * parse.c (follow_types): Given (TYPE[]) (i.e. with no length),
2834 create a 0-length array type, and set BOUND_CANNOT_BE_DETERMINED.
2835 * valops.c (value_cast): If a cast like (TYPE[])VALUE (i.e. array
2836 of unknown length) use sizeof(VALUE)/sizeof(TYPE) as the length.
2837 * c-typeprint.c (c_type_print_varspec_suffix): If array length
2838 is 0, print it, but not if upper_bound is BOUND_CANNOT_BE_DETERMINED.
2840 Thu Feb 16 16:06:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2842 * dcache.c (insque, remque): Rewrite Linux support.
2844 Wed Feb 15 12:33:20 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2846 * config/powerpc/tm-ppc-eabi.h (TEXT_SEGMENT_BASE): Define as 1.
2848 * dcache.c (insque, remque): If compiling in standard C on Linux,
2849 protect insque and remque with macros to cast the pointer
2850 arguments to the proper type.
2852 Tue Feb 14 17:16:41 1995 Stu Grossman (grossman@cygnus.com)
2854 * annotate.c, breakpoint.c, defs.h, top.c: Replace
2855 enable/disable_breakpoint_hook with modify_breakpoint_hook.
2856 start-sanitize-gdbtk
2858 * gdbtk.c: General cleanups, get rid of unused variables. Redo
2859 handling of stdout/stderr to just return output as the result of
2860 the tcl command that caused the output. Cleanup -Wall stuff.
2861 * (breakpoint_notify): Now returns just action and breakpoint
2863 * (gdb_get_breakpoint_list): New routine. Does the obvious.
2864 * (gdb_get_breakpoint_info): Mostly derived from the old
2865 breakpoint_notify, but returns lots more info.
2866 * (dsprintf_append_element): Helper routine, works like printf,
2867 but appends a tcl element onto the specified DString. Good for
2868 building up lists as return values.
2869 * (gdbtk_enable/disable_breakpoint): Go away. Replaced with
2870 gdbtk_modify_breakpoint.
2871 * (*many routines*): Use new result protocol.
2872 * (call_wrapper): Make sure that recursive calls don't trash results.
2873 * gdbtk.tcl: New windows, autocmd, and breakpoints.
2874 * (gdbtk_tcl_fputs): Don't use $current_output_win redirection
2875 anymore. It's not needed (in fact, this routine may not be needed
2877 * (gdbtk_tcl_breakpoint): Change to reflect new breakpoint
2878 notification protocol.
2879 * (gdbtk_tcl_busy gdbtk_tcl_idle): Straighten out buttons, remove
2881 * (interactive_cmd): Use this wrapper around button invocations
2882 of many commands. This will catch errors and put the results into
2883 the command window. It also updates all the other windows.
2884 * Also, change reliefs of most things to sunken. This actually
2886 * (create_file_win): Fix margin binding to allow breakpoints to
2888 * (create_asm_win): Use return value of gdb_disassemble instead
2889 of implicit I/O to the command window.
2890 * (create_command_window): Use new result protocol to get output
2894 Tue Feb 14 16:58:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2896 * expression.h: Move declaration of evaluate_subexp_with_coercion
2898 * value.h: ...to here.
2899 * expression.h: Don't include value.h
2901 Tue Feb 14 11:46:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2903 * expression.h: Move include of value.h until after declaration of
2906 Sun Feb 12 13:47:30 1995 Stan Shebs <shebs@andros.cygnus.com>
2908 * remote-e7000.c: Comprehensive cleanup; removal of dead code,
2909 simplify code, declare things, format to standards.
2910 (inferior.h, value.h, command.h, remote-utils.h): Include.
2911 (e7000_login): Rename to e7000_login_command.
2912 (e7000_ftp): Rename to e7000_ftp_command.
2913 (e7000_drain): Rename to e7000_drain_command.
2915 * irix5-nat.c (string.h): Include near beginning of file.
2917 Sun Feb 12 12:36:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2919 * valops.c (value_arg_coerce): Use VALUE_TYPE not SYMBOL_TYPE on
2920 arg, it is a value not a symbol.
2923 * eval.c: Move declaration of evaluate_subexp_with_coercion from here..
2924 * expression.h: ..to here.
2925 * expression.h: Include value.h.
2926 * ch-lang.c (evaluate_subexp_chill): Add default case in switch.
2928 Sun Feb 12 11:03:47 1995 Per Bothner <bothner@kalessin.cygnus.com>
2930 * language.h (struct language_defn): New field evaluate_exp.
2931 * c-lang.c (c_language_defn, cplus_language_defn, asm_langauge_defn),
2932 f-lang.c (f_language_defn), language.c (unknown_language_defn,
2933 auto_language_defn, local_language_defn), m2-lang.c (m2_language_defn):
2934 Set evaluate_exp to evaluate_subexp_standard.
2935 * ch-lang.c (evaluate_subexp_chill): New function. Chill-specific
2936 support for MULTI_SUBSCRIPT.
2937 (chill_language_defn): Set evaluate_exp to evaluate_subexp_chill.
2938 * eval.c (enum noside): Move from here ....
2939 * expression.h (enum noside): ... to here.
2940 (evaluate_subexp_standard): New prototype.
2941 * eval.c (evaluate_subexp): Renamed to evaluate_subexp_standard.
2942 Removed lo-longer-needed test for chill_varying_type.
2943 (evaluate_subexp): New. Calls exp->language_defn->evaluate_exp.
2945 * ch-exp.y (maybe_expression_list): New non-terminal.
2946 (primitive_value): Allow empty parameter list.
2948 Sun Feb 12 10:02:16 1995 Per Bothner <bothner@cygnus.com>
2950 * buildsym.c (finish_block): If finishing a function without known
2951 parameter type info, set that from parameter symbols.
2952 * c-typeprint.c (c_type_print_varspec_suffix): For TYPE_CODE_FUNC,
2953 print parameter types, if available.
2954 * ch-typeprint.c (chill_type_print_base): Likewise.
2956 * gdbtypes.h (struct type): Remove function type field.
2957 (TYPE_FUNCTION_TYPE): Remove macro. We can't as simply re-use
2958 function types now that we're also storing parameter types.
2959 And the payoff is much less.
2960 * gdbtypes.c (make_function_type): Don't use/set TYPE_FUNCTION_TYPE.
2961 (recursive_dump_type): Don't print TYPE_FUNCTION_TYPE.
2962 * dwarfread.c (read_subroutine_type): Don't set TYPE_FUNCTION_TYPE.
2964 * valops.c (value_arg_coerce): Now takes param_type argument.
2965 (call_function_by_hand): Convert arguments with value_arg_coerce
2966 early, and overwrite original args with converted args.
2967 No longer need multiple calls to value_arg_coerce.
2968 (value_arg_push): Removed.
2969 * hppa-tdep.c (hppa_push_arguments): No longer call value_arg_coerce.
2970 * mips-tdep.c (mips_push_arguments): Likewise.
2971 * alpha-tdep.c (alpha_push_arguments): Likewise.
2972 * rs6000-tdep.c (push_arguments, ran_out_of_registers_for_arguments):
2974 * value.h (value_arg_coerce): Remove declaration. (It's now static.)
2976 * valops.c (value_cast): Do COERCE_VARYING_ARRAY after COERCE_REF.
2978 * symtab.c (add_param_to_type): Remove (commented-out) function,
2979 since that functionality has been re-written.
2980 * coffread.c: Remove commented-out add_param_to_type support.
2981 * mdebugread.c (parse_symbol): Likewise.
2982 * stabsread.c (define_symbol): Likewise.
2984 Sun Feb 12 09:03:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2986 * buildsym.c (start_subfile): Set language for f2c like for cfront.
2988 Thu Feb 9 20:20:11 1995 Rob Savoye <rob@darkstar.cygnus.com>
2990 * op50n-rom.c: Add the control registers.
2992 Thu Feb 9 15:46:39 1995 Stan Shebs <shebs@andros.cygnus.com>
2994 * Makefile.in (CLIBS): Add $(LIBIBERTY) before, in addition to
2995 after, any host/target/native libraries.
2996 * dcache.c (insque, remque): Remove declarations.
2997 * gdbtypes.h (type_code): Remove trailing comma.
3000 * xcoffread.c (read_xcoff_symtab) [C_HIDEXT]: Move #ifdef
3001 STATIC_NODEBUG_VARS inside case.
3003 Thu Feb 9 07:43:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3005 * config/sparc/tm-sun4sol2.h: Define STATIC_TRANSFORM_NAME.
3006 * partial-stab.h: Call it.
3007 * stabsread.c (define_symbol) [STATIC_TRANSFORM_NAME]: Call
3008 STATIC_TRANSFORM_NAME to get the name and use minimal symbols to
3010 * sparc-tdep.c (solaris_static_transform_name): New function.
3012 Thu Feb 9 12:09:09 1995 Jeff Law (law@snake.cs.utah.edu)
3014 * somread.c (som_symtab_read): Handle dynamic relocation for both
3015 text and data symbols.
3016 (som_symfile_offsets): If objfile is a shared library, then get
3017 text and data offsets from the shared library structures.
3018 * somsolib.c (som_solib_add): Copy the bfd pointer from the
3019 objfile rather than reopening the file again.
3020 (som_solib_section_offsets): New function.
3021 * somsolib.h (som_solib_section_offsets): Declare.
3023 Wed Feb 8 20:32:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3025 * config/sparc/tm-sun4sol2.h, dbxread.c: Rename
3026 N_SO_ADDRESS_MAYBE_MISSING to SOFUN_ADDRESS_MAYBE_MISSING.
3027 * symtab.h (minimal_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]: Add
3029 * elfread.c (record_minimal_symbol_and_info),
3030 minsyms.c, symtab.h (prim_record_minimal_symbol_and_info): Return
3031 newly created symbol.
3032 * elfread.c (elf_symtab_read) [SOFUN_ADDRESS_MAYBE_MISSING]:
3033 Set filename field of minimal symbol.
3034 * symmisc.c (dump_msymbols) [SOFUN_ADDRESS_MAYBE_MISSING]:
3035 Print filename field.
3036 * minsyms.c, symtab.h (lookup_minimal_symbol): New arg sfile.
3037 * symm-tdep.c, somsolib.c, hppa-tdep.c, c-exp.y, f-exp.y,
3038 m2-exp.y, nindy-tdep.c, m3-nat.c, irix5-nat.c, hpread.c,
3039 os9kread.c, breakpoint.c, alpha-tdep.c, valops.c, symtab.c,
3040 printcmd.c, dbxread.c: Change callers to pass NULL for sfile.
3041 * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
3042 Find address of function from minimal symbols.
3043 * partial-stab.h, case 'f', 'F': Call find_stab_function_addr
3044 instead of getting pst->textlow from the stab.
3045 * minsyms.c (find_stab_function_addr): New function.
3047 Wed Feb 8 19:19:56 1995 Rob Savoye <rob@darkstar.cygnus.com>
3049 * monitor.c: Fix so all the output shows up in the GUI command
3052 Mon Feb 6 18:50:59 1995 Stan Shebs <shebs@andros.cygnus.com>
3054 * i386-tdep.c (_initialize_i386_tdep): Put void decl on separate
3055 line, so init.c generation works correctly.
3057 * arc-tdep.c (_initialize_arc_tdep): Ditto.
3060 Mon Feb 6 14:44:36 1995 Rob Savoye <rob@darkstar.cygnus.com>
3062 * config/mips/idt.mt: Add support for the lsi33k target.
3063 * config/sparc/sun4sol2.mh: Add support for ser-tcp.
3064 * array-rom.c: Finish the rest of the support commands needed by
3066 * mips-tdep.c: Add LSI33k register names and processor type.
3068 start-sanitize-gdbtk
3069 Sun Feb 5 20:32:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3071 * gdbtk.c (gdb_disassemble): Deference pointer to function before
3072 calling it (pre-ANSI compilers generally require this).
3075 Sat Feb 4 13:29:52 1995 Stan Shebs <shebs@andros.cygnus.com>
3077 * config/m68k/est.mt (TDEPFILES): Remove m68k-pinsn.o.
3079 Fri Feb 3 16:47:31 1995 Kung Hsu <kung@mexican.cygnus.com>
3081 * ser-go32-para.c (dos_read): fix syntax errors.
3083 Fri Feb 3 11:19:20 1995 Stu Grossman (grossman@cygnus.com)
3085 * core.c (dis_asm_read_memory), defs.h, top.c: Get rid of
3086 dis_asm_read_memory_hook. We can now call the disassemblers
3087 directly and have no need for this hook anymore.
3088 start-sanitize-gdbtk
3089 * gdbtk.c (gdb_disassemble): Ditto.
3091 * defs.h, printcmd.c: Make print_insn be static.
3093 * ser-go32.c (dos_comisr): Make this 8 bit clean.
3094 * (dos_open dos_close): Allow multiple opens to the same device.
3095 Use a ref count to prevent unwanted deallocations.
3096 * sparcl-tdep.c: Put #ifdefs around all socket stuff to make GO32
3098 * (sparclite_ops): Switch to download_stratum.
3099 * target.h (enum strata): Move download_stratum before
3100 process_stratum so that executable targets get pushed on top of
3103 Thu Feb 2 19:02:45 1995 Rob Savoye <rob@darkstar.cygnus.com>
3105 * array-rom.c: Remove the non GDB remote protocol config stuff.
3107 * monitor.c: All reading/writing functions for memory and
3110 Thu Feb 2 16:11:04 1995 Kung Hsu <kung@mexican.cygnus.com>
3113 * config/arc/arc.mt: new target makefile for arc processor.
3114 * config/arc/tm-arc.h: new target header for arc processor.
3115 * config/arc/go32.mh: new go32 host makefile for arc processor.
3116 * config/arc/xm-go32.h: new go32 host header for arc processor.
3117 * arc-tdep.c: new target dependent codes for arc processor.
3118 * remote-arc.c: new file for arc-specific protocol through
3121 * ser-go32-para.c: new file for go32 parallel port communication.
3123 Thu Feb 2 13:58:40 1995 Stan Shebs <shebs@andros.cygnus.com>
3125 * Makefile.in (VERSION): Bump to 4.13.2.
3127 Thu Feb 2 07:27:56 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3129 Fix compiler warnings:
3130 * remote-e7000.c (printf_e7000debug): Rename to puts_e7000debug
3131 and have the caller do the sprintf. Saves us from varargs hell.
3132 (normal): Define before use.
3133 * remote-e7000.c: Reindent a few things.
3135 Wed Feb 1 21:16:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
3137 * f-typeprint.c (f_type_print_varspec_suffix): Print array index
3138 ranges in reverse order.
3139 * f-valprint.c (f77_create_arrayprint_offset_tbl): Fix calculation.
3141 * eval.c (evaluate_subscript): Don't call value_subscript, since
3142 it adjusts for lower bound and enforces ranges.
3144 * expression.h (exp_code): Remove MULTI_F77_SUBSCRIPT, OP_F77_SUBSTR.
3145 * eval.c, parse.c: Removed uses of removed opcodes.
3146 * eval.c (evaluate_subexp): Clean up handling of
3147 OP_UNDETERMINED_ARGLIST (no backtracking, more general).
3149 * f-valprint.c (f_val_print): Print TYPE_CODE_STRING using
3150 LA_PRINT_STRING, and not val_print_string (which reads from inferior).
3152 * ch-lang.c (chill_is_varying_struct), ch-lang.h: Remve function
3153 duplicate function made redundant by chill_varying_type.
3155 Re-write of f77 string and complex number support:
3157 * language.h (struct language_defn): New fields string_lower_bound
3158 and string_char_type.
3159 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn),
3160 language.c (unknown_language_defn, auto_language_defn,
3161 local_language_defn), m2-lang.c (m2_language_defn), f-lang.c
3162 (f_language_defn), ch-lang.c (chill_language_defn): Set new fields.
3163 * gdbtypes.c (create_string_type): Use new string_char_type field.
3164 * valops.c (value_string): Use new string_lower_bound field.
3166 * defs.h (TARGET_COMPLEX_BIT, TARGET_DOUBLE_COMPLEX_BIT): Removed.
3167 * f-lang.c (f_create_fundamental_type, _initialize_f_language),
3168 m2-lang.c (m2_create_fundamental_type),
3169 gdbtypes.c (_initialize_gdbtypes): Set TYPE_TARGET_TYPE of complex
3170 types. Set their TYPE_CODEs to TYPE_CODE_COMPLEX.
3171 * mdebugread.c (mdebug_type_complex, mdebug_type_double_complex):
3172 Removed. Use builtin_type_complex and builtin_type_double_complex.
3174 * gdbtypes.h (enum type_code): Removed TYPE_CODE_LITERAL_STRING
3175 and TYPE_CODE_LITERAL_COMPLEX.
3176 * c-typeprint.c, f-typeprint.c, f-valprint.c, eval.c: Removed uses of
3177 TYPE_CODE_LITERAL_STRING and TYPE_CODE_LITERAL_COMPLEX.
3178 * gdbtypes.c, gdbtypes.h (f77_create_literal_complex_type,
3179 f77_create_literal_string_type): Removed.
3180 * value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_MEMADDR,
3181 VALUE_SUBSTRING_MYADDR): Removed.
3183 * expression.h (enum exp_opcode): Rename OP_F77_LITERAL_COMPLEX to
3185 * parse.c: Update accordingly.
3187 * f-valprint.c (f77_print_cmplx): Removed.
3188 (f_val_print case TYPE_CODE_COMPLEX): Re-write to use print_floating.
3190 * f-exp.y (STRING_LITERAL): Use OP_STRING instead of OP_ARRAY.
3191 * eval.c (evaluate_subexp): For case OP_ARRAY, don't call
3192 f77_value_literal_string.
3193 * valops.c, value.h (f77_value_literal_string, f77_value_substring,
3194 f77_assign_from_literal_string, f77_assign_from_literal_complex):
3196 (value_assign): No longer need to handle literal types.
3197 * valops.c (f77_value_literal_complex), value.h: Re-written and
3198 renamed to value_literal_complex. Last arg is now a (complex) type.
3199 * valops.c (f77_cast_into_complex): Re-written and renamed to
3201 * eval.c (evaluate_subexp): Update accordingly.
3203 * ch-valprint.c (chill_val_print): On TYPE_CODE_STRING, don't
3204 print address for non-'s'-formats.
3205 * ch-typeprint.c, ch-valprint.c: Use chill_varying_type instead
3206 of chill_is_varying_struct.
3208 Wed Feb 1 13:27:33 1995 Stan Shebs <shebs@andros.cygnus.com>
3211 * alpha-tdep.c (alpha_in_lenient_prologue): Comment out.
3212 (after_prologue): Remove unused local b.
3213 * procfs.c (thread.h): Include.
3214 (pr_flag_table, pr_why_table, faults_table, siginfo_table): Use
3215 nested braces in initializer.
3216 * top.c (initialize_targets, initialize_utils): Declare.
3217 (locate_arg, insert_args): Add parens around tested assignments.
3218 * remote-utils.c (sr_scan_args): Remove decl of strtol.
3219 * remote.c (thread.h): Include.
3220 (remote_wait): Remove unused local p2.
3221 * sparc-tdep.c (fill_gregset, fill_fpregset): Remove decls of
3224 defs.h (stdlib.h): Include.
3225 (exit, perror, atoi, qsort, memcpy, memcmp): Don't declare.
3226 (fclose, atof, malloc, realloc, free, strchr, strrchr, strstr,
3227 strtok, strerror): Don't specify parameter types in declaration.
3229 Wed Feb 1 12:23:57 1995 Per Bothner <bothner@kalessin.cygnus.com>
3231 * ch-exp.y (value_string_element, string_primitive_value,
3232 start_element, left_element, right_element, slice_size,
3233 lower_element, upper_element, first_element): Removed.
3234 (value_string_slice, value_array_slice): Replaced by ...
3235 (slice): New non-terminal, with working slice support.
3236 (primitive_value_lparen, rparen): New non-terminals.
3237 (maybe_tuple_elements): New non-terminal, to allow empty tuples.
3238 (idtokentab): Added "up".
3240 * value.h (COERCE_VARYING_ARRAY): New macro.
3241 * valarith.c (value_subscript): Use it.
3242 * valops.c (value_cast): Likewise. Also, do nothing if already
3243 correct type, and allow converting from/to range to/from scalar.
3245 * valops.c, value.h (varying_to_slice, value_slice): New functions.
3246 * eval.c (OP_ARRAY): Add cast for array element.
3247 * expression.h (TERNOP_SLICE, TERNOP_SLICE_COUNT): New exp_opcodes.
3248 * valops.c (chill_varying_type): Moved function frp, here ...
3249 * gdbtypes.c (chill_varying_type), gdbtypes.h: ... to here.
3250 * parse.c (length_of_subexp, prefixify_subexp): Add support
3251 for TERNOP_SLICE, TERNOP_SLICE_COUNT.
3252 * expprint.c (print_subexp, dump_expression): Likewise.
3253 * eval.c (evaluate_subexp): Likewise.
3255 * eval.c (evaluate_subexp case MULTI_SUBSCRIPT): Don't call
3256 value_x_binop on a Chill varying string.
3258 Tue Jan 31 13:51:53 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3260 * config/m68k/monitor.mt,
3261 config/pa/{hppabsd.mt,hppahpux.mt,hppaosf.mt,hppapro.mt}: Put
3262 depfiles in TDEPFILES not REMOTE_O.
3264 Tue Jan 31 11:14:44 1995 Steve Chamberlain <sac@splat>
3266 From nigel@algor.co.uk.
3267 * ser-go32.c (dos_close): Don't crash if scb null.
3268 (dos_sendbreak): New function.
3269 (dos_ops): Point to dos_sendbreak.
3270 (dos_info): Calculate COM number correctly.
3272 Tue Jan 31 09:40:11 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3274 * xcoffread.c (process_xcoff_symbol): Use new variables
3275 func_symbol_type and var_symbol_type as type of functions and
3276 variables which don't have any stabs associated with them.
3277 Reindent most of function.
3278 (_initialize_xcoffread): Initialize *_symbol_type.
3280 * xcoffread.c (read_xcoff_symtab): Reindent most of function.
3281 Put C_HIDEXT symbols in the minimal symbols, rather than ignoring
3282 them (this part commented out as I didn't quite get it to work).
3283 (cs_to_section, find_targ_sec): New functions, to support above code.
3284 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Only skip '.' if it is
3287 Mon Jan 30 17:34:24 1995 Stu Grossman (grossman@cygnus.com)
3288 start-sanitize-gdbtk
3289 * gdbtk.tcl (create_file_win): Disable old popup menu for source
3292 * sparcl-tdep.c: Add `sparclite' target for doing serial and udp
3293 downloads to SPARClite demo boards.
3295 Sun Jan 29 09:43:22 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3297 * remote.c, remote-pa.c: Remove #if 0'd icache code. It has had
3298 no hope of working as is for a long time (in particular, shebs' 27
3299 Jan 95 change confuses the issue further--target_read_memory and
3300 xfer_core_file do *not* do the same thing in this context).
3303 Sat Jan 28 13:40:46 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3305 * elfread.c (elf_symtab_read): Do not test BSF_GLOBAL for
3306 procedure linkage table symbols, it is no longer set due to the
3307 Jan 6 BFD change in bfd/elfcode.h.
3309 Fri Jan 27 17:08:06 1995 Stan Shebs <shebs@andros.cygnus.com>
3311 * top.c (use_windows): Clarify comments.
3313 * convex-tdep.c (xfer_core_file): Comment out.
3314 * config/convex/tm-convex.h (XFER_CORE_FILE): Remove.
3315 * remote.c, remote-pa.c (remote_fetch_word): Change xfer_core_file
3316 references to target_read_memory.
3317 * gdbcore.h (xfer_core_file, core_open, core_detach): Remove
3319 * corelow.c (core_open, core_detach): Make static.
3321 * arm-tdep.c: Make it compile.
3322 (exec_file_command, xfer_core_file): Comment out.
3323 (arm_print_insn): Remove, now in libopcodes.
3324 (skip_prologue): Comment out most of body.
3325 (arm_frame_find_saved_regs): Move here from tm-arm.h.
3326 (_initialize_arm_tdep): Set tm_print_insn.
3327 * config/arm/tm-arm.h: Remove old refs to first_object_file_end.
3328 (XFER_CORE_FILE): Remove.
3329 (FRAME_FIND_SAVED_REGS): Call arm_frame_find_saved_regs.
3331 Fri Jan 27 08:48:28 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3333 * Makefile.in (CHILL_LIB): Define as in testsuite/Makefile.in.
3335 Thu Jan 26 18:24:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3337 * symtab.c (find_pc_line): When subtracting one to get a line
3338 number, make sure not to end up with zero.
3340 * remote-vx.c: Revert all of Kung's changes of 16 Jan. The
3341 problems with those changes were (a) the file didn't compile, (b)
3342 they changed memset to bzero--memset is correct, (c) they took out
3343 code to deal with boards lacking floating point, (d) who knows
3344 what I didn't discover in a quick read.
3346 Thu Jan 26 17:32:54 1995 Stu Grossman (grossman@cygnus.com)
3348 * sparcl-tdep.c: Clean up formatting and indentation.
3350 Thu Jan 26 10:49:59 1995 Steve Chamberlain <sac@splat>
3352 * remote-hms.c (hms_ops): Change ref of hr_load_image
3354 (dcache_flush, dcache_hit, dcache_value, dcache_fetch,
3355 dcache_poke, dcache_init): Deleted.
3356 (hms_open, hms_resume, hms_fetch_word, hms_store_word):
3357 Use dcache routines provided by remote-util.h
3359 Thu Jan 26 12:08:31 1995 Michael Meissner <meissner@cygnus.com>
3361 * configure.in: Add support for powerpc-*-eabi.
3363 * powerpc/tm-ppc-eabi.h, powerpc/pcc-eabi.mt: New files for
3366 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
3368 * language.h (struct language_defn): New field c_style_arrays.
3369 * language.c (unknown_language_defn, auto_language_defn,
3370 local_language_defn), c-lang.c (c_language_defn, cplus_language_defn,
3371 asm_language_defn): Set c_style_arrays to true.
3372 * m2-lang.c (m2_language_defn), ch-lang.c (chill_language_defn),
3373 f-lang.c (f_language_defn): Set c_style_arrays to false.
3374 * valops.c (value_string): If c_style_array is not set,
3375 allocate string in gdb (not inferior) using allocate_value.
3377 * value.h (COERCE_ARRAY), valops.c (value_addr, value_arg_coerce):
3378 Only call value_coerce_array if current_language->c_style_arrays.
3379 * values.c: Add #include "language.h". (Needed for COERCE_ARRAY.)
3381 * valops.c (chill_varying_type): New predicate.
3382 * valops.c (value_cast): Support assigning a fixed string or array
3383 to a variable string/array structure.
3385 * valarith.c (value_subscripted_rvalue): Extra parameter lowerbound.
3386 Check index>=lowerbound, and then add lowerbound to index here,
3387 instead of in caller. Generalize to arbitrary lval_types.
3388 (value_subscript): Use enhanced value_subscripted_rvalue if
3389 c_style_arrays is false (and index is in range).
3391 start-sanitize-gdbtk
3392 Wed Jan 25 18:23:46 1995 Stu Grossman (grossman@cygnus.com)
3394 * gdbtk.c (gdbtk_init): Prevent segfault when gdbtk.tcl can't be
3396 * gdbtk.tcl: Initialize expr_update_list() to prevent errors when
3397 popping up expression window for the first time.
3400 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
3402 * eval.c (evaluate_subexp case OP_ARRAY): Fix calls to memset:
3403 TYPE_LENGTH is length in bytes, not bits.
3405 Wed Jan 25 08:19:35 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3407 * infrun.c (proceed): Flush stdout before resuming inferior.
3408 * infcmd.c (step_1), annotate.c (annotate_starting):
3409 Don't bother to flush here.
3411 Wed Jan 25 01:11:21 1995 Jeff Law (law@snake.cs.utah.edu)
3413 * hpread.c (hpread_process_one_debug_symbol): Fix lines garbled
3414 by an ill-advised global search and replace.
3416 Tue Jan 24 12:10:28 1995 Stu Grossman (grossman@cygnus.com)
3418 * gdbtk.tcl (create_registers_window): Work around a radiobutton
3419 widget bug to make Options|Natural button work.
3421 * gdbtk.c (gdb_disassemble): Fix problem with source+assembly and
3422 g++ caused by out-of-order pc's.
3423 * gdbtk.tcl (files_command): Remove duplicate file names. Also,
3426 Mon Jan 23 17:21:09 1995 Stu Grossman (grossman@cygnus.com)
3428 * gdbtk.tcl: Take .gdbtkinit if it exists. Makes gdbtk match the
3431 Mon Jan 23 13:11:46 1995 Per Bothner <bothner@kalessin.cygnus.com>
3433 Add support for Chill bitstring literals (e.h. H'FF00').
3434 * ch-exp.y (match_bitstring_literal): Fix for proper endianness.
3435 * expprint.c (print_subexp): Don't call error on OP_BITSTRING,
3436 just print B'<unimlemented>'.
3437 * gdbtypes.c (create_set_type): Fix bug in length calculation.
3438 * valops.c, value.h (value_bitstring): New function.
3439 * eval.c (evaluate_subexp): Implement support for OP_BITSTRING.
3441 * ch-typeprint.c (chill_type_print_base): For TYPE_CODE_FUNC,
3442 check that return type is non-void, and print in proper Chill syntax.
3444 Mon Jan 23 12:20:34 1995 Rob Savoye <rob@darkstar.cygnus.com>
3446 * Makefile.in: Remove references to remote-mon.c.
3447 * remote-mon.c: remove. Replaced by rom68k-rom.c.
3448 * rom68k-rom.c: Support for Rom68k monitor.
3450 Mon Jan 23 10:50:57 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3452 * Makefile.in (CHILL_FOR_TARGET): Update -L argument to point to
3453 gcc/ch/runtime not chillrt, since that is where the chill runtime
3456 Mon Jan 23 00:06:57 1995 Steve Chamberlain <sac@splat>
3458 * remote-hms.c (hms_load): Delete.
3459 (target_ops): Use hr_load_image.
3461 * remote-e7000.c, remote-z8k.c, remote-nindy.c (target_ops):
3462 Define memory_insert/remove_breakpoint.
3463 * xm-go32.h: Remove redundant SIGs.
3465 Thu Jan 19 20:26:58 1995 Steve Chamberlain <sac@splat>
3467 * ser-go32.c: Rewritten by nigel@algor.co.uk.
3469 Fri Jan 20 15:23:55 1995 Per Bothner <bothner@kalessin.cygnus.com>
3471 * expression.h (OP_LABELED): New operator, for Chill
3472 labeled structre tuples.
3473 * ch-exp.y (tuple_element, named_record_element, tuple_elements):
3474 New non-terminals, to handle labeled structure tuples.
3475 (tuple): Re-define using tuple_elements.
3476 * eval.c (evaluate_labeled_field_init): New function, to handle
3477 initialization of structure fields, possibly using OP_LABELED.
3478 (evaluate_subexp): Use it.
3479 * expprint.c (print_subexp case): For OP_ARRAY, use Chill syntax
3480 for Chill. Handled OP_LABELED.
3481 * parse.c (length_of_subexp, prefixify_subexp): Handle OP_LABELED.
3483 * eval.c (evaluate_subexp): Handle Chill Powerset tuples.
3484 * valarith.c (value_bit_index): Just treat bitstring as represented
3485 by an array of bytes. Alignment is handled by compiler.
3487 Wed Jan 18 19:00:29 1995 Stan Shebs <shebs@andros.cygnus.com>
3489 * h8300-tdep.c (gdb_print_insn_h8300): Fix typo (&info -> info).
3490 * sh-tdep.c (gdb_print_insn_sh): Ditto.
3492 Wed Jan 18 11:25:43 1995 Kung Hsu <kung@mexican.cygnus.com>
3494 * remote-os9k.c (rombug_open): Fix a bug in exception handling
3496 * remote-os9k.c (rombug_write_inferior_memory): reset buffer after
3499 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3501 * parse.c (_initialize_parse): Improve wording of names of
3504 Tue Jan 17 14:00:58 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3506 * config/mips/tm-mips.h (enum mips_fpu_type): New enum.
3507 (mips_fpu): Change type to enum mips_fpu_type.
3508 (FIX_CALL_DUMMY): Handle mips_fpu == MIPS_FPU_SINGLE.
3509 * mips-tdep.c (mips_fpu): Change type to enum mips_fpu_type.
3511 (mips_fpu_string): New static variable.
3512 (mips_push_dummy_frame): Handle mips_fpu == MIPS_FPU_SINGLE.
3513 (mips_pop_frame): Likewise.
3514 (mips_extract_return_value): Likewise.
3515 (mips_store_return_value): Likewise.
3516 (mips_set_fpu_command): New static function.
3517 (mips_show_fpu_command): New static function.
3518 (_initialize_mips_tdep): Change handling of set/show mipsfpu.
3520 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3522 * a29k-tdep.c (gdb_print_insn_a29k): Fix typo (&info -> info).
3524 * parse.c (write_exp_msymbol): Use new variables
3525 msym_*_symbol_type as type of msymbol expression.
3526 (_initialize_parse): Initialize them.
3528 Mon Jan 16 18:11:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3530 General cleanup and simplication of disassembler interface.
3531 * a29k-pinsn.c, arm-pinsn.c, convex-pinsn.c, gould-pinsn.c,
3532 hppa-pinsn.c, i386-pinsn.c, i960-pinsn.c, m68k-pinsn.c,
3533 m88k-pinsn.c, mips-pinsn.c, ns32k-pinsn.c, pyr-pinsn.c,
3534 rs6000-pinsn.c, sparc-pinsn.c, tahoe-pinsn.c, vax-pinsn.c: Remove.
3535 * gould-tdep.c, ns32k-tdep.c, tahoe-tdep.c, vax-tdep.c: New files,
3536 had been -pinsn.c files.
3537 * Makefile.in (ALLDEPFILES): Remove removed files.
3538 (a29k-pinsn.o, arm-pinsn.o, convex-pinsn.o, gould-pinsn.o,
3539 hppa-pinsn.o, i386-pinsn.o, i960-pinsn.o, m68k-pinsn.o,
3540 m88k-pinsn.o, mips-pinsn.o, ns32k-pinsn.o, pyr-pinsn.o,
3541 rs6000-pinsn.o, sparc-pinsn.o, tahoe-pinsn.o, vax-pinsn.o):
3542 Remove compile actions.
3543 * arm-tdep.o, gould-tdep.o, ns32k-tdep.o, tahoe-tdep.o,
3544 vax-tdep.o: Add compile actions.
3545 * defs.h (tm_print_insn): New global.
3546 * a29k-tdep.c (gdb_print_insn_a29k): New function.
3547 (_initialize_a29k_tdep): Rename from _initialize_29k,
3549 * alpha-tdep.c (print_insn): Remove.
3550 (_initialize_alpha_tdep): Set tm_print_insn.
3551 * arm-tdep.c (arm_print_insn): New function, was print_insn
3553 * convex-tdep.c (convex_print_insn): New function, was print_insn
3555 * h8300-tdep.c (print_insn): Remove.
3556 (gdb_print_insn_h8300): New function.
3557 (_initialize_h8300_tdep): New function.
3558 * h8500-tdep.c (print_insn): Remove.
3559 (_initialize_h8500_tdep): New function.
3560 * hppa-tdep.c (_initialize_hppa_tdep): Set tm_print_insn.
3561 * i386-tdep.c (_initialize_i386_tdep): New function.
3562 * i960-tdep.c (mem, next_insn): New functions, were in
3564 (_initialize_i960_tdep): Set tm_print_insn.
3565 * m68k-tdep.c (_initialize_m68k_tdep): New function.
3566 * m88k-tdep.c (_initialize_m88k_tdep): New function.
3567 * mips-tdep.c (gdb_print_insn_mips): New function.
3568 (_initialize_mips_tdep): Set tm_print_insn.
3569 * pyr-tdep.c (pyr_print_insn): New function, was print_insn
3571 * rs6000-tdep.c (_initialize_rs6000_tdep): New function.
3572 * sh-tdep.c (print_insn): Remove.
3573 (gdb_print_insn_sh): New function.
3574 (_initialize_sh_tdep): Set tm_print_insn.
3575 * sparc-tdep.c (_initialize_sparc_tdep): New function.
3576 * w65-tdep.c (print_insn): Remove.
3577 (_initialize_w65_tdep): New function.
3578 * z8k-tdep.c (print_insn): Remove.
3579 (gdb_print_insn_z8k): New function.
3580 (_initialize_z8k_tdep): Set tm_print_insn.
3581 * printcmd.c (print_insn): New function, generic disassembler.
3582 * config/*/*.mt (TDEPFILES): Remove refs to *-pinsn.o.
3584 Mon Jan 16 15:43:29 1995 Kung Hsu <kung@mexican.cygnus.com>
3586 * Makefile.in: add new files remote-vx29k.c, config/a29k/tm-vx29k.h,
3587 and config/a29k/vx29k.mt.
3588 * configure.in: add new configuration a29k-*-vxworks.
3589 * remote-vx29k.c: new file merged from WRS.
3590 * remote-vx.c: merge changes from WRS.
3591 * config/a29k/vx29k.mt: new file for new configuration.
3592 * config/a29k/tm-vx29k.h: new header file for newconfiguration.
3594 Sun Jan 15 14:36:19 1995 Steve Chamberlain <sac@splat>
3596 * breakpoint.h (disable_breakpoint, enable_breakpoint):
3598 (enum bpdisp): Change name of 'delete' member to 'del'.
3599 (struct bpstat): Changed name to 'bpstats'.
3600 * breakpoint.c (disable_breakpoint, enable_breakpoint,
3601 breakpoint_chain): Made globally visible.
3602 (bpstat_stop_status): Use new name for bpstat.
3603 (break_command_1, watch_command_1, catch_command_1,
3604 breakpoint_auto_delete, denable_delete_breakpoint): Use 'del'
3605 instead of 'delete'.
3606 (set_breakpoint_sal): New function.
3607 * defs.h (registers_changed_hook): New declaration.
3608 * infcmd.c (run_stack_dummy): 'delete' is now 'del'.
3609 * inflow.c (new_tty): Treat WIN32 in same way as __GO32__
3610 * main.c (main): Don't scan options when in WIN32 and exit
3611 without entering main loop.
3612 * m2-exp.y (m2_elx): Member 'class' is now 'aclass'.
3613 * symtab.h (struct symbol, struct partial_symbol): Changed name of
3614 member 'class' to 'aclass'.
3615 (SYMBOL_CLASS, PSYMBOL_CLASS): Reflect change.
3616 * top.c (registers_changed_hook): New definition.
3617 * utils.c (quit, notice_quit, initialize_utils): Treate WIN32
3618 in same way as __GO32__.
3619 * value.h (c_typedef_print): Rename 'new' argument.
3621 * w65-tdep.c, config/tm-w65.h, config/w65.mt: New files.
3622 * configure.in: Suppprt for w65,
3625 Sat Jan 14 11:18:11 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3627 * infcmd.c (signal_command): For "signal 0", pass (CORE_ADDR)-1,
3628 not stop_pc, to proceed.
3630 * eval.c (evaluate_subexp): Clear expect_type except for C++ and CHILL.
3632 Fri Jan 13 17:52:57 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3634 * infcmd.c (signal_command): Accept "signal 0"; the change to not
3635 accept it was accidental. "handle 0" and "info signal 0" remain
3638 Fri Jan 13 15:19:01 1995 Stan Shebs <shebs@andros.cygnus.com>
3640 * Makefile.in (all): Don't make libgdb-files.
3641 (libgdb): New action, makes libgdb-files.
3643 Thu Jan 12 21:23:25 1995 Per Bothner <bothner@kalessin.cygnus.com>
3645 * stabsread.c (read_enum_type): When pending enum symbols are
3646 put into the enum type, they must be inserted in "backwards
3647 order, in case we've overflowed a struct pending buffer.
3649 start-sanitize-gdbtk
3650 Thu Jan 12 15:02:40 1995 Stu Grossman (grossman@cygnus.com)
3652 * gdbtk.c, gdbtk.tcl: Update/add copyright.
3653 * gdbtk.tcl (build_framework): Several fixes for filespec widget,
3654 including dismiss button, and better error handling.
3655 * (create_command_win): Bind button 2 to retrieve selection.
3658 Thu Jan 12 09:33:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3660 * README: Add note about SPARCworks cc release 3.0 and higher.
3662 Add procfs support for Alpha OSF/1-2.x.
3663 * config/alpha/nm-osf.h: Renamed from nm-alpha.h, generic
3664 OSF/1 native support.
3665 * config/alpha/alpha-osf1.mh (NAT_FILE): Changed accordingly.
3666 (MUNCH_DEFINE): Removed.
3667 * config/alpha/alpha-osf2.mh, config/alpha/nm-osf2.h: New files
3669 * configure.in (alpha-dec-osf*): Use alpha-osf2.mh for OSF/1
3670 release 2.x and higher, else alpha-osf1.mh, as the procfs support
3671 in release 1.x is incomplete.
3672 * Makefile.in (ALLCONFIG): Add config/alpha/alpha-osf2.mh.
3673 * alpha-nat.c (supply_gregset, fill_gregset, supply_fpgregset,
3674 fill_fpgregset): New routines for procfs support.
3675 * inftarg.c (_initialize_inftarg): Don't add ptrace support
3676 if we have an optional procfs and /proc is accessible.
3677 * procfs.c: Include sys/fault.h and sys/syscall.h before
3678 including sys/procfs.h.
3679 (unconditionally_kill_inferior): If PROCFS_NEED_PIOCSSIG_FOR_KILL
3680 is defined, additionally perform a PIOCSSIG to really terminate
3682 (create_procinfo): Always return a result.
3683 (create_procinfo, do_attach): Don't trace T_IFAULT faults if
3684 PROCFS_DONT_TRACE_IFAULT is defined.
3685 (procfs_init_inferior): Use START_INFERIOR_TRAPS_EXPECTED as
3686 argument to startup_inferior if it is defined.
3687 (proc_set_exec_trap): If PIOCSSPCACT is defined, use it instead
3688 of tracing exits from exec system calls. Needed for the user level
3689 loader under Alpha OSF/1.
3690 (do_detach): Clear any pending signal if we want to detach from
3691 a process without a signal.
3692 (set_proc_siginfo): If PROCFS_DONT_PIOCSSIG_CURSIG is defined,
3693 don't issue a PIOCSSIG if pr_cursig already contains the signal we
3695 (info_proc_signals): If PROCFS_SIGPEND_OFFSET is defined, the
3696 pending signals are numbered from 1 instead of 0.
3697 (info_proc_mappings): Increase size of output format for addresses
3698 if BFD_HOST_64_BIT is defined.
3699 (procfs_stop): Renamed from child_stop.
3700 (_initialize_procfs): Don't add procfs support if we have an
3701 optional procfs and /proc is not accessible.
3703 start-sanitize-gdbtk
3704 Wed Jan 11 17:06:55 1995 Stu Grossman (grossman@cygnus.com)
3706 * gdbtk.tcl: Add button to control mixed source disassembly.
3707 Use text widgets in expr window. The give me more control over
3709 Add auto-updating of exprs in expression window.
3710 Handle expressions out of scope a bit better.
3711 Make selected window pop up to the top when invoked via the
3713 Make copyright message have raised relief.
3715 * gdbtk.c (gdbtk_init): Improve handling for errors in gdbtk.tcl
3719 Wed Jan 11 17:53:26 1995 Rob Savoye <rob@darkstar.cygnus.com>
3721 * array-rom.c: Add support for most commands.
3723 * monitor.c: Add GDB remote protocol for the hybrid environment on
3726 Wed Jan 11 00:44:01 1995 Jeff Law (law@snake.cs.utah.edu)
3728 * command.c (show_user_1): Use print_command_line to show a user
3729 defined command (including control structures).
3731 * top.c (init_main): Change documentation for user defined
3732 commands to indicate they may accept up to ten arguments.
3734 Tue Jan 10 16:22:41 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3736 * mips-tdep.c (mips_skip_prologue): Accept or as well as addu for
3737 `move $s8, $sp' instruction.
3739 Sun Jan 8 12:45:34 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3741 * target.c, target.h (target_signal_from_command): New function.
3742 * infrun.c (handle_command, signals_info), infcmd.c
3743 (signal_command): Use it.
3744 * infrun.c, infcmd.c: Update docstrings for these commands.
3746 * target.h (enum target_signal), target.c (signals), target.c
3747 (target_signal_from_host, target_signal_to_host): Add
3748 TARGET_SIGNAL_REALTIME_* and TARGET_SIGNAL_PRIO for lynx.
3749 * config/tm-lynx.h: Define signal numbers for realtime events.
3751 Sat Jan 7 07:23:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3753 * dbxread.c (process_one_symbol): Handle N_FUN symbols
3754 for Sun acc 3.0 under SunOS4.
3756 Changes to improve handling of runtime common symbols
3758 * minsyms.c (get_symbol_leading_char): New routine to determine
3759 the leading symbol character for an objfile.
3760 (prim_record_minimal_symbol_and_info, install_minimal_symbols):
3762 * objfiles.h (rt_common_objfile): New global, points to objfile
3763 containing the runtime common minimal symbols.
3764 * objfiles.c (free_objfile): Mark rt_common_objfile as
3765 unallocated before freeing it.
3766 * solib.c (allocate_rt_common_objfile): New routine to allocate
3767 an objfile for the runtime common minimal symbols.
3768 (solib_add_common_symbols): Allocate an objfile for the runtime
3769 common symbols if necessary and put common symbols into it.
3770 Clean up code and comments.
3771 (solib_add, special_symbol_handling): Cleanup comments regarding
3772 runtime common symbols.
3773 * stabsread.c (scan_file_globals_1): New routine, contains
3774 old scan_file_globals code. Checks if there are any unresolved
3775 global symbols before starting the expensive minimal symbol table
3777 (scan_file_globals): Now calls scan_file_globals_1 for the passed
3778 objfile and eventually for the runtime common objfile. Complains
3779 about any unresolved global symbols and removes them from the
3780 global symbol chain to avoid dangling pointers into the symbol
3781 table if the symbol table is reread.
3783 Thu Jan 5 17:38:29 1995 Stu Grossman (grossman@cygnus.com)
3785 * Makefile.in (install_only uninstall): Indent for clarity.
3787 * core.c (dis_asm_read_memory): Add call to
3788 dis_asm_read_memory_hook to provide alternate way for disassembler
3791 * defs.h: Protect from multiple inclusion. Add decl for
3792 dis_asm_read_memory_hook.
3794 * top.c: Make window startup be the default.
3795 * Add dis_asm_read_memory_hook.
3797 start-sanitize-gdbtk
3798 * gdbtk.c (finish_saving_output): Don't do anything if not saving
3800 * (breakpoint_notify): Don't send null filename to tcl.
3801 * (gdb_eval): New tcl command to eval an expression.
3802 * (gdb_disassemble): New tcl command to do disassembly. This
3803 allows tcl code to choose between exec file and target memeory,
3804 and can also do mixed source and assembly.
3805 * (gdbtk_init): Move reading of gdbtk.tcl to the end to make sure
3806 that more of the environment is set up. Also, create link between
3807 gdb and tcl vars disassemble{-_}from{-_}exec.
3809 * gdbtk.tcl: New expression window support.
3810 * Make assembly window be 80 columns wide.
3811 * Use new disassembly method. Add menu items to select
3812 disassembly from exec file or target.
3813 * Change View menubar item to Options.
3815 * Get rid of Stack, Breakpoints, Signals, and Variables Windows,
3816 since they don't exist yet.
3818 * Pop up a copyright window on startup.
3821 Thu Jan 5 01:16:40 1995 Jeff Law (law@snake.cs.utah.edu)
3823 * stabsread.c (define_symbol): Handle `a' symbol type used for
3824 reference parameter passed in a register.
3826 start-sanitize-gdbtk
3827 Wed Jan 4 19:49:10 1995 Stan Shebs <shebs@andros.cygnus.com>
3829 * gdbtk.tcl (build_framework): Add standard commands menu, more
3830 windows to standard windows menu.
3831 (not_implemented_yet): Clarify message.
3834 Wed Jan 4 12:27:29 1995 Kung Hsu <kung@mexican.cygnus.com>
3836 * defs.h: move include tm.h up, so that the type LONGEST can
3837 also based on the target requirement to determine. In this case
3840 * remote-os9k.c (rombug_open): catch exception e in rombug.
3841 * remote-os9k.c (rombug_wait): print message before register display
3844 Wed Jan 4 09:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3846 * top.c (locate_arg): Call strchr not index.
3848 Tue Jan 3 16:52:03 1995 Per Bothner <bothner@kalessin.cygnus.com>
3850 * ch-exp.y (literal): Recognize NULL.
3851 (tuple): Parse simple unlabelled tuples.
3852 * eval.c (evaluate_subexp case OP_ARRAY): Use expect_type to
3853 evaluate brace-initializer-expressions depending on context.
3854 (evaluate_subexp case UNOP_CAST): Pass the target type as
3855 expected type when evaluating the expression.
3857 * ch-typeprint.c (chill_type_print_base): Get names of PTR and
3858 BOOL from TYPE_NAME.
3859 * ch-valprint.c (chill_print_type_scalar): New function, to handle
3860 TYPE_CODE_RANGE better than print_type_scalar does.
3861 (chill_val_print_array_elements): Use above new function.
3863 Mon Jan 2 15:02:51 1995 Stan Shebs <shebs@andros.cygnus.com>
3865 * remote-udi.c (udi_load): Tell symbol_file_add that the
3866 program being loaded is the main program.
3868 For older changes see ChangeLog-94
3874 version-control: never