1 Sun Sep 10 09:00:28 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3 * sparc-tdep.c (fill_fpregset): Fix incorrect FP_MAX_REGNUM
5 (supply_fpregset): Use FP_MAX_REGNUM.
7 Sat Sep 9 08:21:52 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
9 * stabsread.c (read_enum_type): Exit loop for putting pending
10 enum symbols into the enum type correctly if we had no pending
11 symbols on entry to read_enum_type.
13 Fri Sep 8 12:57:41 1995 Kung Hsu <kung@mexican.cygnus.com>
15 * inferior.h: Add extern declaration of inferior_environ.
16 * solib.c (solib_map_sections): To get inferior's env instead of
17 gdb's for LD_LIBRARY_PATH, same for PATH.
19 * solib.c (solib_map_sections): Copy full path name into so_list
20 structure so that symbol_file_add can find it.
22 Tue Sep 5 17:47:53 1995 Doug Evans <dje@canuck.cygnus.com>
24 * config/sparc/tm-sp64.h (REGISTER_RAW_SIZE): Lower 32 fp regs
26 (REGISTER_VIRTUAL_SIZE): Likewise.
27 (REGISTER_VIRTUAL_TYPE): Lower 32 fp regs have type float.
28 Upper 32 fp regs have type double.
29 * sparc-tdep.c (NUM_SPARC_FPREGS): Replace with
30 (FP_REGISTER_BYTES): this, and update all uses.
31 (FP_MAX_REGNUM): Define if not already.
32 (get_saved_register): Handle new sparc64 fp regs.
33 (sparc_frame_find_saved_regs): Likewise.
34 (sparc_print_register_hook): Only print fp regs < 32 as doubles.
35 Add code to handle long doubles when gdb does.
36 (_initialize_sparc_tdep): Use print_insn_sparc64 if sparc64.
38 Sat Sep 2 06:41:26 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
40 * configure.in: Explicitly `exit 0' for broken shells.
43 * symtab.c (list_symbols): Add missing blank after
44 `<function, no debug info>' output.
46 * valops.c (value_assign): Handle truncation when assigning
47 to bitfields. Use value_copy to construct the return value
49 * values.c (value_copy): Copy VALUE_FRAME and VALUE_OPTIMIZED_OUT.
51 Fri Sep 1 08:25:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
53 * configure (mips64*vr4300*-*-elf): Support added.
54 * remote-mips.c (mips_readchar): Change to allow build-time prompt
56 * config/mips/tm-mips.h: Added TARGET_MONITOR_PROMPT.
57 * config/mips/{vr4300.mt, vr4300el.mt, tm-vr4300.h,
58 tm-vr4300el.h}: Added.
60 Thu Aug 31 12:48:04 1995 Jim Wilson <wilson@chestnut.cygnus.com>
62 * config/sh/sh.mt (SIM): Add -lm.
64 Wed Aug 30 18:10:57 1995 Kung Hsu <kung@mexican.cygnus.com>
66 * rmote-nindy.c (non_dle, nidy_resume, nindy_wait): Changes to
67 conform to GNU coding standards.
69 * solib.c (match_main): Modify to follow GNU coding conventions.
71 Mon Aug 28 17:07:26 1995 Kung Hsu <kung@lisa.cygnus.com>
73 * remote.c (remote_wait): Revert 19 July my change which should be
76 Sat Aug 26 00:26:11 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
78 * mdebugread.c (parse_symbol): Handle sh.value of zero for enums.
79 Determine signedness of enum type from enumerators.
80 (parse_type): Handle btIndirect types, handle fBitfield for
81 some non-member types.
82 (upgrade_type): Use TYPE_FLAG_TARGET_STUB for arrays with
84 (cross_ref): Handle stIndirect forward reference to btTypedef.
86 * stabsread.c (read_enum_type): Determine signedness of enum
87 type from enumerators.
89 * top.c (execute_command): Remove trailing whitespace from
90 command arguments, except for `set' and `complete' commands.
91 (validate_comname): Allow underscores in user defined command
94 * values.c (modify_field): Change `Value does not fit in %d bits'
95 error to a warning. Exclude sign extension bits of negative field
96 values from fit check.
98 Fri Aug 25 11:31:29 1995 Michael Meissner <meissner@tiktok.cygnus.com>
100 * configure.in (powerpc*-*-eabisim*): Only link in the simulator
101 if the target is powerpc{,le}-*-eabisim*, since the simulator
103 * config/powerpc/ppc{,le}-sim.mt: Cloned from ppc{,le}-eabi.mt.
104 * config/powerpc/ppc{,le}-eabi.mt: Remove simulator support.
105 * config/powerpc/tm-ppc{,le}-sim.mt: Include tm-ppc{,le}-sim.h.
107 Wed Aug 23 16:55:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
109 * config/powerpc/ppc{,le}-eabi.mt (SIM_OBJS, SIM): Link in the
112 Tue Aug 22 02:00:47 1995 Jeff Law (law@snake.cs.utah.edu)
114 * tm-hppa.h (EXTRACT_RETURN_VALUE): Fix for FP values.
116 * tm-hppa.h (STORE_RETURN_VALUE): Fix to work with -msoft-float
117 calling conventions too. Use the TYPE of the return value, not
118 its length to determine if it should also be copied into the
119 floating point registers.
121 * tm-hppa.h (PROLOGUE_FIRSTLINE_OVERLAP): Delete. Causes more
122 problems than it fixes.
123 * hppa-tdep.c (skip_prologue): If we exit the main loop without
124 finding all the register saves, retry again without looking for
125 the registers we could not find the first time.
127 Mon Aug 21 23:39:56 1995 Jeff Law (law@snake.cs.utah.edu)
129 * hppa-tdep.c (frame_chain_valid): Handle systems where "$START$"
130 calls "main" directly.
131 (skip_prologue): Always assume arguments were saved into the stack
132 since GCC will do so without setting the magic Args_Saved bit in
133 the unwind descriptor.
135 Mon Aug 21 11:49:17 1995 Kung Hsu <kung@mexican.cygnus.com>
137 * remote-udi.c (udi_wait): Mask off high bits of stop reason.
138 * remote-udi.c (fetch_register): For unfetchable regs, pretend it's
141 Mon Aug 21 00:45:17 1995 Jeff Law (law@snake.cs.utah.edu)
143 * Makefile.in (install): Remove "brokensed" hack, unnecessary now
144 that we're using autoconf.
145 (uninstall): Likewise.
147 Sat Aug 19 17:20:22 1995 Michael Tiemann <tiemann@axon.cygnus.com>
149 * gdbtk.tcl: ENABLE comes back as "1" or "0", not "enable" or
151 Also, wire up the breakpoint window so that it can be demo'd.
153 Sat Aug 19 01:19:34 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
155 * gdbtypes.c (recursive_dump_type): Add dont_print_type_obstack
156 to inhibit infinite recursion when printing aggregate types.
158 Fri Aug 18 17:48:55 1995 steve chamberlain <sac@slash.cygnus.com>
160 * dcache.c (dcache_write_line): Write dirty lines right.
162 Fri Aug 18 06:26:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
164 * sparc-tdep.c (isbranch): Fix typo which caused wrong
165 target addresses for annulled branches.
167 Wed Aug 16 21:54:39 1995 Jeff Law (law@snake.cs.utah.edu)
169 * config/pa/tm-hppa.h (PROLOGUE_FIRSTLINE_OVERLAP): Define.
171 Tue Aug 15 07:51:21 1995 steve chamberlain <sac@slash.cygnus.com>
173 * remote.c (remote_write_bytes): Chop up large transfers.
175 Mon Aug 14 17:56:36 1995 Stan Shebs <shebs@andros.cygnus.com>
177 * gcc.patch: Remove, relevant only to long-ago versions of GCC.
179 Mon Aug 14 13:43:01 1995 Kung Hsu <kung@mexican.cygnus.com>
181 * config/sparc/tm-sparclite.h: Define FRAME_CHAIN_VALID_ALTERNATE.
182 * blockframe.c (inside_main_func): If main func addr range not set,
185 Sat Aug 12 15:34:54 1995 Jeffrey A. Law <law@rtl.cygnus.com>
187 * config/powerpc/xm-aix.h (FIVE_ARG_PTRACE): Define.
188 * config/rs6000/xm-rs6000.h (FIVE_ARG_PTRACE): Likewise.
190 * configure.in: Recognize aix4 specially as some aspects
191 of aix4 need different handling than aix3.
192 * configure: Updated.
193 * config/powerpc/{aix4.mh,aix4.mt,tm-ppc-aix4.h}: New files
194 specific to aix4 support on the power pc.
195 * config/powerpc/tm-ppc-aix.h (DONT_RELOCATE_SYMFILE_OBJFILE): Do
196 not defined. The aix4 specific target files will do that.
197 * config/rs6000/{aix4,mh,aix4,mt,tm-rs6000-aix4.h}: New files
198 specific to aix4 support on the rs6000.
200 * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR): Don't
201 do the conversion if the pointer is not a magic aix function
203 * rs6000-tdep.c: Include objfiles.h and symtab.h.
204 (is_magic_function_pointer): New function.
206 * rs6000-tdep.c (skip_prologue): Refine check for frameless
207 functions. Handle b .+4 emitted by aix4 compilers. Only
208 allow one load of a minimal toc pointer. Handle aix4 compiler's
211 * rs6000-tdep.c (find_toc_address): Report an error if no toc was
212 found rather than possibly core dumping.
214 * partial-stab.h: Handle extra field generated by the aix4 compiler
216 * stabsread.c (read_enum_type): Likewise.
218 Sat Aug 12 03:18:04 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
220 * rs6000-tdep.c (extract_return_value): Fix returning of values
221 whose length is less than the register size for big endian targets.
223 Fri Aug 11 13:04:32 1995 Kung Hsu <kung@mexican.cygnus.com>
225 * symtab.c (list_symbols): if break command set breakpoint on
228 Wed Aug 9 18:59:05 1995 Fred Fish <fnf@cygnus.com>
230 * defs.h (strchr, strrchr, strstr, strtok, strerror): Enclose in
231 #ifndefs to protect against previous definitions as macros.
233 Wed Aug 9 14:51:36 1995 Kung Hsu <kung@mexican.cygnus.com>
235 * xcoffread.c (xcoff_symfile_offset): Revert an unwanted change
236 that got in accidentally with Aug 1 change.
238 Sat Aug 5 09:07:28 1995 steve chamberlain <sac@slash.cygnus.com>
240 * remote-hms.c (hms_cmds): Get reg term right.
241 * monitor.c (monitor_fetch_register): If we see
242 a non-hex digit, just stop reading.
243 * remote.c (remote_wait): Change way $O is handled.
245 Wed Aug 9 11:42:36 1995 Jeffrey A. Law <law@rtl.cygnus.com>
247 * configure.in (powerpc-*-aix*): Recognize as a new gdb host
249 (powerpc-*-eabi*): Don't set configdirs.
250 (powerpcle-*-eabi*): Likewise.
251 * configure: Updated.
252 * rs6000-nat.c (vmap_ldinfo): Don't relocate data addresses
253 for the main objfile if DONT_RELOCATE_SYMFILE_OBJFILE is
255 * config/powerpc/{aix.mh,aix.mh}: Host and target makefile fragments
256 for powerpc running aix4.
257 * config/powerpc/{nm-aix.h, tm-ppc-aix.h, xm-aix.h}: Native, target
258 and host include files for powerpc running aix4.
260 Wed Aug 9 08:11:45 1995 Stan Shebs <shebs@cygnus.com>
262 * top.c (target_output_hook): Really make it match defs.h (char *
263 is not the same as unsigned char *).
265 Tue Aug 8 15:13:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
267 * Makefile.in (CXX_FOR_TARGET): Don't use ${rootme}/../gcc/xgcc
268 unless it is present.
270 Tue Aug 8 10:50:15 1995 Jeffrey A. Law <law@rtl.cygnus.com>
272 * top.c (target_output_hook): Make declaration match the one
275 * symfile.c (add_psymbol_to_list): Initialize SYMBOL_SECTION.
276 (add_psymbol_addr_to_list): Likewise.
277 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Likewise.
279 Mon Aug 7 15:34:29 1995 steve chamberlain <sac@slash.cygnus.com>
281 * top.c (target_output_hook): New definition.
282 * stack.c (gdb_string.h): Include after defs.h
283 * defs.h (target_output_hook): New declaration.
284 * source.c (mod_path): Fix Win32 \ handling.
286 Sun Aug 6 22:14:25 1995 Jeff Law (law@snake.cs.utah.edu)
288 * hppa-tdep.c (frame_saved_pc): Don't try to dig a return pointer
289 out of a long branch stub.
291 Fri Aug 4 13:37:31 1995 Jeffrey A. Law <law@rtl.cygnus.com>
293 * xcoffread.c (process_linenos): Fix typo in last change.
295 Thu Aug 3 22:01:26 1995 Fred Fish <fnf@rtl.cygnus.com>
297 * ch-exp.y (write_lower_upper_value): Add prototype so bison
298 generated parser will insert prototype before first func usage.
299 Bison and byacc order the output sections differently. Also
300 make function static.
302 Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com>
304 * Update all FSF addresses except those in COPYING* files.
306 Thu Aug 3 01:38:45 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
308 * config/alpha/tm-alpha.h (EXTRA_FRAME_INFO): Add pc_reg field.
309 (SKIP_TRAMPOLINE_CODE): Define.
310 * alpha-tdep.c (alpha_frame_saved_pc): Use pc_reg field from
311 frame to find the saved pc register.
312 (alpha_saved_pc_after_call): Skip over shared library trampoline
313 before trying to find the saved pc register.
314 (find_proc_desc): Copy PROC_PC_REG from found proc_desc
315 to heuristic proc_desc.
316 (init_extra_frame_info): Initialize pc_reg field in frame.
318 Wed Aug 2 18:00:36 1995 Stan Shebs <shebs@andros.cygnus.com>
320 * configure.in (m68*-est-*): Use monitor target config.
322 * config/m68k/est.mt, config/m68k/tm-est.h: Delete.
323 * config/m68k/monitor.mt, config/m68k/tm-monitor.h: Fix comments.
325 Tue Aug 1 22:52:53 1995 Fred Fish <fnf@cygnus.com>
327 * Makefile.in (VERSION): Bump to 4.14.2
329 Tue Aug 1 16:04:36 1995 Kung Hsu <kung@mexican.cygnus.com>
331 * xcoffread.c (process_linenos): The value in include file symbol
332 should point to line number table. Currently this value is not
333 set correctly by AIX ld. A fix to get around this bug.
335 Tue Aug 1 11:44:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
337 * configure.in: Check for working mmap, ansi headers, string.h,
338 strings.h, and memory.h.
339 * configure: Regenerated.
341 * gdb_stat.h: New file, "portable" <sys/stat.h>.
342 * gdb_string.h: New file, "portable" <string.h>.
344 * altos-xdep.c, arm-tdep.c, arm-xdep.c, convex-tdep.c,
345 convex-xdep.c, coredep.c, cxux-nat.c, dbxread.c, exec.c,
346 gould-xdep.c, hppa-tdep.c, i386aix-nat.c, i386b-nat.c,
347 i386mach-nat.c, i386v-nat.c, infptrace.c, m88k-nat.c, main.c,
348 mdebugread.c, objfiles.c, os9kread.c, procfs.c, pyr-xdep.c,
349 rs6000-nat.c, source.c, standalone.c, stuff.c, sun386-nat.c,
350 symfile.c, symm-nat.c, symm-tdep.c, symtab.c, top.c, ultra3-nat.c,
351 ultra3-xdep.c, umax-xdep.c, xcoffread.c: Include "gdb_stat.h"
352 instead of <sys/stat.h>.
354 * alpha-tdep.c, breakpoint.c, buildsym.c, c-typeprint.c,
355 ch-typeprint.c, coffread.c, command.c, core-sol2.c, core-svr4.c,
356 core.c, corelow.c, cp-valprint.c, dbxread.c, dcache.c, demangle.c,
357 dpx2-nat.c, dstread.c, dwarfread.c, elfread.c, environ.c, eval.c,
358 exec.c, f-lang.c, f-typeprint.c, f-valprint.c, findvar.c,
359 fork-child.c, gdbtypes.c, hpread.c, i386-tdep.c, infcmd.c,
360 inflow.c, infptrace.c, infrun.c, irix5-nat.c, language.c,
361 m2-typeprint.c, main.c, mdebugread.c, minsyms.c, mipsread.c,
362 monitor.c, nlmread.c, objfiles.c, os9kread.c, osfsolib.c, parse.c,
363 printcmd.c, procfs.c, regex.c, remote-adapt.c, remote-arc.c,
364 remote-array.c, remote-bug.c, remote-e7000.c, remote-eb.c,
365 remote-es.c, remote-hms.c, remote-mm.c, remote-os9k.c,
366 remote-pa.c, remote-sim.c, remote-st.c, remote-udi.c,
367 remote-utils.c, remote-vx.c, remote-vx29k.c, remote-vx68.c,
368 remote-vx960.c, remote-vxmips.c, remote-vxsparc.c, remote.c,
369 solib.c, somread.c, source.c, stabsread.c, stack.c, symfile.c,
370 symmisc.c, symtab.c, target.c, top.c, typeprint.c, utils.c,
371 valarith.c, valops.c, valprint.c, values.c, xcoffread.c: Include
372 "gdb_string.h" instead of <string.h>.
377 * config/xm-sysv4.h, i386/xm-ptx.h, m68k/xm-sun3os4.h,
378 sparc/xm-sun4os4.h (HAVE_MMAP): Removed.
380 * config/xm-lynx.h, config/i386/xm-ptx.h,
381 config/m68k/nm-apollo68b.h, config/m68k/xm-hp300hpux.h,
382 config/mips/xm-irix3.h, config/mips/xm-mips.h,
383 config/mips/xm-news-mips.h, config/mips/xm-riscos.h,
384 config/pa/hppah.h, config/rs6000/xm-rs6000.h,
385 config/sparc/xm-sun4os4.h, config/sparc/xm-sun4sol2.h,
386 config/vax/xm-vaxbsd.h, config/vax/xm-vaxult.h,
387 config/vax/xm-vaxult2.h (MEM_FNS_DECLARED): Removed.
388 * config/mips/xm-irix3.h, config/mips/xm-mips.h,
389 config/pa/xm-hppah.h (memcpy, memset): Removed declarations.
391 Tue Aug 1 02:08:30 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
393 * mips-tdep.c (mips_extract_return_value): Fix returning of
394 values whose length is less than the register size for big endian
396 * alpha-tdep.c (alpha_extract_return_value,
397 alpha_store_return_value): Use alpha_convert_register_to_*
398 to handle functions returning "float" correctly.
400 Mon Jul 31 19:12:48 1995 Stan Shebs <shebs@andros.cygnus.com>
402 * h8500-tdep.c: General linting and cleanup.
403 (opcodes/h8500-opc.h): Don't include.
404 (code_size, data_size): Make static.
405 (frame_locals_address, frame_args_address): Remove.
406 (h8300_pop_frame): Rename to h8500_pop_frame.
407 (big_command, medium_command, compact_command, small_command):
408 Define as regular functions rather than with macro trickery.
409 (tm_print_insn): Set to correct disassembler function.
410 * config/h8500/tm-h8500.h: Minor cleanup, add prototypes.
411 (ABOUT_TO_RETURN): #if 0 out.
412 (FRAME_ARGS_ADDRESS, FRAME_LOCALS_ADDRESS): Use usual define.
413 (GDB_TARGET_IS_H8500): Remove duplicate definition.
414 (regoff): Remove, never used.
415 * config/h8500/h8500.mt (TDEPFILES): Add monitor.o.
417 Mon Jul 31 14:32:30 1995 J.T. Conklin <jtc@rtl.cygnus.com>
419 * configure.in: Check for unistd.h.
420 * configure: Regenerated.
422 * command.c, cp-valprint.c, fork-child.c, i386-tdep.c,
423 i386b-nat.c, inflow.c, main.c, maint.c, objfiles.c, solib.c,
424 source.c, stack.c, symfile.c, top.c, utils.c: Include strings.h
425 and/or unistd.h to bring prototypes into scope.
427 Sun Jul 30 01:40:11 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
429 * rs6000-tdep.c (frame_saved_pc): Check for signal handler caller
430 before trying to determine the start of the function.
431 (skip_prologue): Skip subroutine call which might save the
432 floating point registers only if it is within the first three
434 Reinstate setting of alloca_reg if setup of a gcc frame pointer
436 (frame_get_cache_fsr): Use new fields in rs6000_framedata.
438 Sat Jul 29 14:43:35 1995 Stan Shebs <shebs@andros.cygnus.com>
440 * sparclite: Removed subdirectory. aload and eload are now in
441 utils/sparclite, low-level library is in libgloss.
442 * configure.in (sparclite*): Don't configure sparclite subdir.
444 * Makefile.in (TARDIRS): Remove, no longer used.
446 Sat Jul 29 01:45:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
448 * procfs.c (unconditionally_kill_inferior): Clear current signal
449 if PROCFS_NEED_CLEAR_CURSIG_FOR_KILL is defined.
450 * config/alpha/nm-osf3.h (PROCFS_NEED_CLEAR_CURSIG_FOR_KILL): Define.
452 * alpha-tdep.c: Move sigtramp handling of saved registers from
453 read_next_frame_reg to alpha_find_saved_regs, handle saved
454 floating point registers.
455 * mips-tdep.c: Move sigtramp handling of saved registers from
456 read_next_frame_reg to mips_find_saved_regs, handle saved
457 floating point registers.
458 * config/mips/tm-irix3.h, config/mips/tm-irix5.h,
459 config/mips/tm-mipsv4.h (SIGFRAME_FPREGSAVE_OFF): Define.
461 * sparc-tdep.c (sparc_pc_adjust): Fix check for `unimp'
462 instruction to handle functions returning structures with
463 large sizes properly.
465 Fri Jul 28 11:50:17 1995 steve chamberlain <sac@slash.cygnus.com>
467 * configure, configure.in (z8k-*-sim): deleted.
469 Thu Jul 27 12:49:28 1995 Jeffrey A. Law <law@rtl.cygnus.com>
471 * lynx-nat.c (child_wait): Handle threads exiting.
473 Thu Jul 27 07:47:50 1995 Michael Meissner <meissner@cygnus.com>
475 * rs6000-tdep.c (skip_prologue): Don't assume the update stack
476 instruction is the last in the prologue, since xlc stores the lr
477 after the stack update. Make sure offset is correct sign for
479 (frame_saved_pc): Move test for signal before frameless.
481 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Define.
482 * config/powerpc/tm-ppc-eabi.h (DEFAULT_LR_SAVE): Redefine.
484 Thu Jul 27 01:22:08 1995 Jeffrey A. Law <law@rtl.cygnus.com>
486 * hppa-tdep.c (hppa_fix_call_dummy): Rewrite code for calling
487 into shared libraries.
489 Wed Jul 26 23:33:34 1995 Michael Meissner <meissner@cygnus.com>
491 * config/rs6000/tm-rs6000.h (rs6000_framedata): Add offsets the
492 gprs, fprs, lr, and cr is stored at.
493 (FRAME_FIND_SAVED_REGS): Use new fields in rs6000_framedata.
494 (function_frame_info): Delete declaration.
495 (SKIP_PROLOGUE): Skip_prologue is now passed a rs6000_framedata
496 structure to fill in.
497 (FRAMELESS_FUNCTION_INVOCATION): Function now longer takes a
499 (FRAME_SAVED_PC): Call frame_saved_pc.
501 * rs6000-tdep.c (skip_prologue): Recognize V.4 prologues as well
502 as AIX style. Fill in rs6000_framedata structure. Remember where
503 the gprs, fprs, cr, and lr are saved.
504 (pop_frame): Use skip_prologue, not function_frame_info, and use
505 new rs6000_framedata fields.
506 (function_frame_info): Function deleted.
507 (frameless_function_invocation): Separate frame_saved_pc support
508 to new function. Recognize V.4 frames.
509 (frame_saved_pc): New function.
510 (frame_get_cache_fsr): Use skip_prologue, not function_frame_info.
511 (frame_initial_stack_address): Ditto.
513 Wed Jul 26 01:00:37 1995 Jeff Law (law@snake.cs.utah.edu)
515 * remote.c: Add documentation for extended protocol operations
516 and for thread_alive change from a couple weeks ago.
517 (extended_remote_ops): Declare and define a new target vector
518 for the extended remote protocol.
519 (extended_remote_restart): New function to restart the remote
521 (remote_open): Just a stub routine.
522 (extended_remote_open): New function to start a remote session
523 using the extended gdb remote protocol.
524 (remote_open_1): New function containing code common to both
525 remote_open and extended_remote_open.
526 (remote_mourn, extended_remote_mourn, remote_mourn_1): Similarly.
527 (extended_remote_create_inferior): New function for the extended
529 (initialize_remote): Add the extended_remote_ops target vector.
530 * gdbserver/server.c (main, case '!'): Set extended_protocol.
531 (main, case 'k'): If the extended protocol is in use, kill the
532 inferior then start a new one.
533 (main, case 'R'): New command to restart the remote server and
534 inferior process. Only supported when using the extended
536 (main, server loop): If the inferior terminates while using the
537 extended protocol then start a new one. If getpkt fails when
538 using the extended protocol then exit.
540 Tue Jul 25 11:43:44 1995 Stan Shebs <shebs@andros.cygnus.com>
542 * mdebugread.c (psymtab_to_symtab_1): Relocate encoded stab
543 line numbers using the psymtab's section offsets.
545 Tue Jul 25 10:43:27 1995 Michael Meissner <meissner@tiktok.cygnus.com>
547 * config/rs6000/tm-rs6000.h (rs6000_framedata): Rename from
548 aix_framedata. Change all uses.
549 * rs6000-tdep.c: Change all aix_framedata -> rs6000_framedata.
551 Sat Jul 22 23:44:18 1995 Jeff Law (law@snake.cs.utah.edu)
553 * defs.h (ATTR_FORMAT): Disable if ANSI_PROTOTYPES is not defined.
555 Fri Jul 21 16:50:28 1995 Jeffrey A. Law <law@rtl.cygnus.com>
557 * lynx-nat.c (child_thread_alive): New function. Somehow I
558 forgot to check this in with all the other thread_alive changes.
560 Thu Jul 20 22:22:34 1995 Jeff Law (law@snake.cs.utah.edu)
562 * somread.c (som_symtab_read): Add unsatisfied common symbols to
563 the minimal symbol table. All common symbols are "unsatisfied"
564 when -E is passed to the linker.
566 Thu Jul 20 15:04:57 1995 Fred Fish <fnf@cygnus.com>
568 * top.c (show_endian): Cast first arg of printf_unfiltered to
569 correct type of "char *".
571 Thu Jul 20 14:18:51 1995 Jeffrey A. Law <law@rtl.cygnus.com>
573 * lynx-nat.c (child_wait): A thread_id of zero from wait apparently
574 means the process is single threaded, so there's no need to add
575 it to the thread list. Handle case where multi-threaded process
576 reverts back to a single-threaded process.
578 * gdbserver/low-hppabsd.c: Remove error declaration.
579 * gdbserver/low-sparc.c: Likewise.
580 * gdbserver/low-sun3.c: Likewise.
581 * gdbserver/server.h: Remove error and fatal declaration.
582 * gdbserver/utils.c (error): Update to be compatable with recent
586 Wed Jul 19 22:42:43 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
588 * config/m68k/tm-m68kv4.h (DWARF_REG_TO_REGNUM): Define to
589 correctly map floating point registers numbers.
591 * dwarfread.c (locval, new_symbol): Handle variables that are
594 * mdebugread.c: Replace all uses of builtin_type_* with
595 mdebug_type_*. Define and initialize mdebug_type_*.
597 * serial.h (serial_close): Add additional argument `really_close'.
598 (SERIAL_CLOSE): Update serial_close call accordingly.
599 (SERIAL_UN_FDOPEN): Use serial_close to handle refcnt properly.
600 * serial.c (serial_close): Handle `really_close'.
601 * serial.h (scb_base): Moved to serial.c, made static.
603 * valops.c (value_addr): Don't coerce arrays.
604 (typecmp): Coerce arrays instead of calling value_addr if necessary.
606 Wed Jul 19 18:19:28 1995 Stan Shebs <shebs@andros.cygnus.com>
608 From Richard Earnshaw (rearnsha@armltd.co.uk):
609 * infrun.c (wait_for_inferior): Set the convenience variable
610 $_exitcode to the termination code of the inferior.
611 * top.c (quit_command): Accept optional expression to use
612 as parameter to exit().
614 Wed Jul 19 13:15:32 1995 Kung Hsu <kung@mexican.cygnus.com>
616 * remote.c (remote_wait): When getting registers, check endianess and
617 do conversion if necessary.
619 Tue Jul 18 00:41:31 1995 Jeff Law (law@snake.cs.utah.edu)
621 * gdbserver/low-hppabsd.c: New file.
622 * gdbserver/Makefile.in (SFILES): Add low-hppabsd.c.
623 * config/pa/hppabsd.mh (XDEPFILES): Add ser-tcp.o.
624 (GDBSERVER_DEPFILES): Add low-hppabsd.o.
625 * config/pa/hppaosf.mh: Likewise.
627 Mon Jul 17 21:35:18 1995 Fred Fish <fnf@cygnus.com>
629 * dache.c (struct dcache_block): Change data member from unsigned
630 char to char, since everything passed in and out of dcache is char
631 or casted to appropriate type anyway.
632 (dcache_alloc): Move assignment of db out of test and combine
633 separate tests into if-else.
634 (dcache_peek_byte): Change ptr from unsigned char* to char*.
635 (dcache_peek_byte): Remove now unnecessary cast in read_memory call.
636 (dcache_peek): Change cast of incoming data arg.
637 (dcache_poke): Change cast of addr of incoming data arg.
638 (dcache_info): Mask data passed to printf_filtered to lsbyte only.
639 (dcache_info): Change printf_filtered arg from "% 2x" to " %2x".
640 * target.c (debug_to_thread_alive): Change return type to int and
641 return zero, for type compatibility with other *_thread_alive
643 (cleanup_target): Change cast of ignore function to match type of the
644 to_thread_alive member.
645 * defs.h (error_hook): Add ATTR_NORETURN.
646 * defs.h (NORETURN, ATTR_NORETURN): Switch from volatile to
647 __attribute__ method with gcc 2.7, to avoid gcc 2.6.3 bug.
648 * remote.c (remote_wait): Cast first arg to strtol, strchr, and
649 strncmp to "const char *" from "unsigned char *".
650 (remote_wait): Cast arg to putpkt and strcpy from "unsigned char *"
652 (remote_wait): Change printf format for long arg from "%d" to "%ld".
653 (getpkt): Remove unused variable "bp".
654 (remote_fetch_word, remote_store_word): Ifdef out apparently unused
656 * breakpoint.c (watchpoint_check): Removed unused variables
657 "saved_level" and "saved_frame".
658 * valops.c (value_arg_coerce): Add other enum TYPE_CODE_* and
659 default cases to switch for completeness.
660 * infrun.c (wait_for_inferior): Enclose "have_waited" label
661 in #ifdef that matches the one in which it is referenced.
662 * ser-unix.c (hardwire_noflush_set_tty_state): Enclose otherwise
663 unused variable "state" in #ifdef that matches one in which it is
665 * eval.c (evaluate_subexp_standard): Remove unused variable "var".
666 * eval.c (evaluate_subexp_standard): Remove unused variable
668 * valarith.c (value_subscript): Remove unused variable
669 "lowerbound", which is redeclared in a nested scope prior to use.
670 * printcmd.c (print_frame_nameless_args): Use "%ld" to print long
672 * {mem-break.c, remote-pa.c, remote.c, saber.suppress}:
673 Remove unused static var "check_break_insn_size".
674 * buildsym.c (finish_block): Add other enum LOC_* and default
675 cases to switch for completeness.
676 ch-lang.c (type_lower_upper): Removed unused label "retry".
677 Add other enum TYPE_* and default cases to switch for completeness.
678 * f-typeprint.c (f_type_print_args): Ifdef out unused function
679 that may be used someday when Fortran support is complete.
680 * ch-valprint.c (chill_print_type_scalar): Add other enum
681 TYPE_* and default cases to switch for completeness.
682 (chill_val_print): Remove unused local var "high_bound" that
683 is redeclared in a nested scope prior to use.
684 (chill_var_print): Use "%ld" to print long arg, not "%d".
685 * regex.c (re_compile_fastmap, re_match_2): Add remaining enum
686 types and default to switches for completeness.
687 * minsyms.c (lookup_minimal_symbol_text): Delete unused variable
689 (prim_record_minimal_symbol_and_info): Return NULL rather than
691 * elfread.c (elf_symtab_read): Don't dereference NULL returns from
692 record_minimal_symbol_and_info.
693 * f-lang.c (saved_function_list_end): Ifdef out unused variable
694 that may be used someday.
695 * f-valprint.c (f_val_print): Remove unused local "straddr".
697 Mon Jul 17 13:08:00 1995 Ian Lance Taylor <ian@cygnus.com>
699 * stabsread.h (struct stab_section_list): Define.
700 (coffstab_build_psymtabs): Remove staboff and stabsize parameters.
701 Add textaddr, textsize, and stabs parameters.
702 * gdb-stabs.h (struct dbx_symfile_info): Remove text_sect field.
703 Add text_addr and text_size fields.
704 (DBX_TEXT_SECT): Don't define.
705 (DBX_TEXT_ADDR, DBX_TEXT_SIZE): Define.
706 * coffread.c: Include <ctype.h>.
707 (struct coff_symfile_info): Remove stabsect and stabindexsect
708 fields. Add textaddr, textsize, and stabsects fields.
709 (coff_locate_sections): Record the address of the .text section,
710 and total the sizes of all sections with names beginning with
711 ".text". Don't bother to record a .stab.index section (COFF
712 doesn't use them). Make a linked list of all sections with names
713 beginning with ".stab".
714 (coff_symfile_read): Adjust call to coffstab_build_psymtabs for
716 * dbxread.c (dbx_symfile_read): Use DBX_TEXT_ADDR and
717 DBX_TEXT_SIZE, rather than getting both from DBX_TEXT_SECT.
718 (dbx_symfile_init): Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not
720 (elfstab_build_psymtabs): Likewise.
721 (stabsect_build_psymtabs): Likewise.
722 (symbuf_sections, symbuf_left, symbuf_read): New static variables.
723 (fill_symbuf): If symbuf_sections is not NULL, read symbols from
725 (coffstab_build_psymtabs): Remove staboffset and stabsize
726 parameters. Add textaddr, textsize, and stabsects parameters.
727 Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not DBX_TEXT_SECT. Handle
728 multiple stabs sections.
729 * os9kread.c (os9k_symfile_read): Use DBX_TEXT_ADDR and
730 DBX_TEXT_SIZE, rather than getting both from DBX_TEXT_SECT.
731 (os9k_symfile_init): Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not
734 * remote-vx.c (vx_ops, vx_run_ops): Initialize new to_thread_alive
737 Sat Jul 15 01:02:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
739 * config/alpha/alpha-osf3.mh, config/alpha/nm-osf3.h: New files
740 for OSF/1-3.x procfs support.
741 * configure.in (alpha-dec-osf): Use them when configuring
743 * configure: Updated.
744 * target.c: Include <string.h>.
746 Fri Jul 14 16:16:56 1995 J.T. Conklin <jtc@rtl.cygnus.com>
748 * Makefile.in, configure.in: Use one variable, frags, to hold
749 pathnames of makefile fragments.
750 * configure: regenerated.
752 Fri Jul 14 09:49:47 1995 Jeff Law (law@snake.cs.utah.edu)
754 * procfs.c (procfs_ops): Fix typo in last change.
756 Thu Jul 13 13:42:38 1995 Jeffrey A. Law <law@rtl.cygnus.com>
758 * inftarg.c (child_thread_alive): New function to see if a
759 particular thread is still running.
760 (child_ops): Add child_thread_alive entry.
761 * remote.c (remote_thread_alive): New function to see if a
762 particular thread is still alive.
763 (remote_ops): Add remote_thread_alive.
764 * target.c (dummy_target): Add dummy entry for thread_alive.
765 (cleanup_target): de_fault thread_alive too.
766 (update_current_target): INHERIT thread_alive too.
767 (debug_to_thread_alive): New function.
768 (setup_target_debug): Add debug_to_thread_alive.
769 * target.h (struct target_ops): Add to_thread_alive.
770 (target_thread_alive): Define.
771 * thread.c (info_threads_command): Don't call kill; use
772 target_thread_alive instead.
773 * config/nm-lynx.h (CHILD_THREAD_ALIVE): Define.
774 * gdbserver/low-lynx.c (mythread_alive): New function.
775 (mywait): Don't restart any threads after a new thread notification,
776 let the generic code handle it.
777 * gdbserver/low-sparc.c (mythread_alive): Dummy version.
778 * gdbserver/low-sun3.c (mythread_alive): Likewise.
779 * gdbserver/server.c (main): Handle thread_alive requests.
780 * gdbserver/server.h (mythread_alive): Declare.
781 * corelow.c (core_ops): Add dummy entry for thread_alive.
782 * exec.c (exec_ops): Likewise.
783 * m3-nat.c (m3_ops): Likewise.
784 * monitor.c (monitor_ops): Likewise.
785 * procfs.c (procfs_ops): Likewise.
786 * remote-arc.c (arc_ops): Likewise.
787 * remote-array.c (array_ops): Likewise.
788 * remote-e7000.c (e7000_ops): Likewise.
789 * remote-es.c (es1800_ops, es1800_child_ops): Likewise.
790 * remote-mips.c (mips_ops): Likewise.
791 * remote-pa.c (remote_hppro_ops): Likewise.
792 * remote-sim.c (gdbsim_ops): Likewise.
793 * sparcl-tdep.c (sparclite_ops): Likewise.
795 Tue Jul 11 11:15:55 1995 Kung Hsu <kung@rtl.cygnus.com>
797 * solib.c: Add _DYNAMIC__MGC base symbol for Mentor Graphics Inc.
798 * solib.c (match_main): New function for checking name of main.
799 * solib.c (solib_add): Not to add if solib match main.
801 Fri Jul 7 14:41:56 1995 Kung Hsu <kung@rtl.cygnus.com>
803 * elfread.c (elf_symtab_read): Fix a bug ignoring compiler
804 generated internal labels ($LM...).
806 Wed Jul 5 11:38:36 1995 Kung Hsu <kung@rtl.cygnus.com>
808 * defs.h: if __GO32__ or WIN32 the directory separating symbol should
811 * remote-nindy (nindy_wait): Use infinite timeout reading after
814 Tue Jul 4 10:30:22 1995 Jeffrey A. Law <law@rtl.cygnus.com>
816 * infrun.c (wait_for_inferior): When switching from one thread to
817 another, save infrun's state for the old thread and load infrun's
818 previous state for the new thread.
819 * thread.c (struct thread_info): Add new fields for thread specific
820 state saved/restored in infrun.c.
821 (add_thread): Initialize new fields.
822 (load_infrun_state): New function.
823 (save_infrun_state): New function.
824 * thread.h (load_infrun_state): Provide external decl.
825 (save_infrun_state): Likewise.
827 * infrun.c (wait_for_inferior): When we hit a breakpoint for the
828 wrong thread, make sure to write the fixed PC value into the thread
829 that stopped. Restart all threads after single stepping over a
830 breakpoint for a different thread.
831 * breakpoint.c (set_momentary_breakpoint): Make momentary
832 breakpoints thread specific in a multi-threaded program.
833 * lynx-nat.c (child_resume): Add some comments. Correctly
834 choose between the single and multi-threaded step and continue
837 Fri Jun 30 16:15:36 1995 Stan Shebs <shebs@andros.cygnus.com>
839 * config/h8300/h8300.mt: Renamed from h8300hms.mt.
840 * config/h8500/h8500.mt: Renamed from h8500hms.mt.
841 * config/z8k/z8k.mt: Renamed from z8ksim.mt.
842 * configure, configure.in: Update to reflect renamings.
844 * remote-sim.c (sim): New command, passes commands to simulator.
845 (simulator_command): New function.
846 (gdbsim_ops): Clean up.
847 * remote-sim.h (sim_do_command): Declare.
848 * sh-tdep.c (memory_size): Remove command.
850 * Makefile.in (SIM, SIM_OBS): New variables.
851 (CLIBS, CDEPS): Add value of SIM.
852 (DEPFILES): Add value of SIM_OBS
854 * config/arm/arm.mt, config/h8300/h8300.mt, config/h8500/h8500.mt,
855 config/sh/sh.mt, config/sparc/sp64sim.mt, config/w65/w65.mt,
856 config/z8k/z8k.mt: Remove simulator files from TDEPFILES,
857 define in SIM_OBS and SIM.
858 config/sparc/sp64sim.mt (SIMFILES): Remove.
860 * remote-z8k.c: Remove, was superseded by remote-sim.c
861 * Makefile.in, mpw-make.in: Remove references to remote-z8k.c.
863 Sun Jun 25 15:30:43 1995 Stan Shebs <shebs@cygnus.com>
865 * remote.c (remote_read_bytes, remote_write_bytes): Second arg
866 should be char *, not unsigned char *.
867 * dcache.h (memxferfunc): Ditto.
868 * monitor.c (monitor_write_memory, monitor_read_memory_single):
870 (monitor_make_srec): Let compiler figure size of hextab.
872 Sat Jun 24 19:27:37 1995 Jeffrey A. Law <law@rtl.cygnus.com>
874 * lynx-nat.c (child_wait): Don't restart new threads and loop
875 to the top of child_wait; let the machine independent code in
876 wait_for_inferior deal with new thread notifications.
878 Fri Jun 23 11:51:58 1995 Kung Hsu <kung@mexican.cygnus.com>
880 * remote-nindy (nindy_load): Put in target specific load, it's
883 Thu Jun 22 20:21:59 1995 Stan Shebs <shebs@andros.cygnus.com>
885 * utils.c (error): Move local `args' outside conditional,
886 move local `string1' inside, declare function as void if
887 non-ANSI compiler, dereference error_hook when calling.
889 * mac-xdep.c (stdarg.h): Don't include.
891 Thu Jun 22 13:12:33 1995 Kung Hsu <kung@mexican.cygnus.com>
893 * remote-nindy.c (nindy_wait): Change timeout in SERIAL_READCHAR.
895 Wed Jun 21 13:24:41 1995 Jeff Law (law@snake.cs.utah.edu)
897 * hppam3-nat.c: Change HP800_THREAD_STATE to TRACE_FLAVOR and
898 HP800_THREAD_STATE_COUNT to TRACE_FLAVOR_SIZE.
900 Wed Jun 21 05:57:56 1995 Steve Chamberlain <sac@slash.cygnus.com>
902 * monitor.c: Turn on caching.
903 (monitor_printf): If a ^C was sent, don't expect to see its
905 (monitor_open): Enable caching.
906 (monitor_resume, monitor_load): Flush cache.
907 (monitor_xfer_memory): Call cache routine.
908 (monitor_dump_regs): New.
909 (monitor_fetch_registers): If monitor_dump_regs available
911 (monitor_load): Don't ref exec_bfd if it's NULL.
912 (monitor_load_srec): Use new monitor_make_srec calling convention.
913 (monitor_make_srec): Rewrite to cope with two, three and four byte
915 * remote-hms.c (hms_cmds): Initialze end-of-command delim.
916 * dcache.h, dcache.h: Rewritten.
917 * remote.c: Reenable caching.
918 (getpkt): Reduce MAX_TRIES to 3.
919 (remote_xfer_memory): Use dcache_xfer_memory.
920 * defs.h (error_hook): New.
921 * top.c (error_hook): New definition.
922 * utils.c (error): Use error_hook if initialized.
923 * sparcl-tdep.c (HAVE_SOCKETS): Don't define if GO32 or WIN32. Use
924 HAVE_SOCKETS in place of #ifndef GO32.
926 Tue Jun 20 22:17:44 1995 Jeff Law (law@snake.cs.utah.edu)
928 * config/pa/tm-hppa.h (PSW_*): Define processor status word masks.
929 (INSTRUCTION_NULLIFIED): Allow specific targets to override.
930 * config/pa/tm-hppao.h (INSTRUCTION_NULLIFIED): Define to work
931 around losing mach kernel behavior.
933 Tue Jun 20 12:03:36 1995 Stan Shebs <shebs@andros.cygnus.com>
935 * monitor.c (monitor_wait): Don't use the watchdog timeout
937 * w89k-rom.c (w89k_open): Define to be static.
940 Tue Jun 20 10:19:40 1995 Stu Grossman (grossman@cygnus.com)
942 * gdbtk.c: Add functions Tcl_Malloc, Tcl_Realloc, and Tcl_Free.
944 * gdbtk.tcl (add_breakpoint_frame): Add more fields.
945 * (create_file_win create_asm_win build_framework): Create null
946 bindings for meta keys to keep window from dropping down to
947 insertion point when meta is pressed by itself. New bindings:
948 Up/Down - Scroll up/down one line at a time
949 Next/Prior - Scroll up/down one page at a time
950 Home/End - Warp to current pc/end of file
951 * (build_framework): Turn on breakpoint menu.
952 * (create_command_window): Implement tab completion. Add binding
953 for ^C to stop target.
956 Sat Jun 17 10:17:16 1995 Jeff Law (law@snake.cs.utah.edu)
958 * somsolib.c (som_solib_add): Validate regexp argument.
959 Don't assume the first entry on dld's library list is the main
960 program. Don't load the same library more than once and don't
961 consider the main program a shared library.
962 (som_solib_sharedlibrary_command): New function
963 (_initialize_som_solib): Add "sharedlibrary" command.
965 Thu Jun 15 14:54:58 1995 Stan Shebs <shebs@andros.cygnus.com>
967 * array-rom.c: Remove, no longer used.
969 * remote-hms.c (hms_open): Make static.
971 * mpw-config.in (MacSerial.h): Copy from version in {CIncludes},
972 not {MPW}Interfaces:CIncludes.
973 * ser-mac.c (mac_baud_rate_table): Fix value for 38400 baud.
975 Wed Jun 14 14:27:07 1995 Per Bothner <bothner@kalessin.cygnus.com>
977 * ch-exp.y: Remove lots of unsupported productions and names.
978 Add support for IF-expressions, ORIF, ANDIF, NUM, and ADDR.
980 Tue Jun 13 21:40:11 1995 Per Bothner <bothner@kalessin.cygnus.com>
982 * parser-defs.h (enum precedence): Added PREC_BUILTIN_FUNCTION.
983 * expression.h (enum exp_opcode): Added UNOP_LOWER, UNOP_UPPER,
985 * expprint.c (dump_expression): Handle the new exp_opcodes.
986 (print_subexp): Handle PREC_BUILTIN_FUNCTION.
987 (print_simple_m2_func): Removed.
988 (print_subexp): Remove support for Modula2 builtin functions.
989 * m2-lang.c (m2_op_print_tab): Add support for builtin functions.
990 * ch-exp.y: Parse LOWER, UPPER, and LENGTH builtins.
991 (write_lower_upper_value): Convenience function for LOWER and UPPER.
992 (upper_lower_argument, length_argument): Removed non-terminals.
993 * ch-lang.c (chill_op_print_tab): Entries for UPPER, LOWER, LENGTH.
994 (type_lower_upper): New function. Calculate LOWER/UPPER of type.
995 (value_chill_length): New function. Calcalate LENGTH of ARRAY/STRING.
996 (evaluate_subexp_chill): Handle UNOP_LOWER, UNOP_UPPER, UNOP_LENGTH.
998 Mon Jun 12 12:48:13 1995 Stan Shebs <shebs@andros.cygnus.com>
1000 Windows support bits from Steve Chamberlain <sac@slash.cygnus.com>.
1001 * defs.h: Don't declare strchr and friends if WIN32.
1002 (DIRNAME_SEPARATOR): Move here from source.c.
1003 (SLASH_P, SLASH_CHAR, SLASH_STRING, ROOTED_P): New macros,
1004 symbolic definitions for filename bits.
1005 * top.c (cd_command): Use these.
1006 * source.c (mod_path, openp): Ditto.
1007 * terminal.h: Disable termio/sgtty definitions if WIN32.
1008 * findvar.c (registers_changed): Call registers_changed_hook
1011 Mon Jun 12 12:22:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1013 * Makefile.in (distclean, realclean): Remove config.cache and
1016 Mon Jun 12 00:21:59 1995 Jeff Law (law@snake.cs.utah.edu)
1018 * somsolib.c: Include gdb-stabs.h.
1019 (som_solib_section_offsets): Use SECT_OFF_XXX rather than 0, 1,
1020 etc. Initialize offsets for RODATA & BSS too.
1022 Sat Jun 10 17:59:11 1995 Jeff Law (law@snake.cs.utah.edu)
1024 * hppa-tdep.c (frame_chain): Try to compensate for incomplete
1025 register information in core files when backtracing.
1027 Fri Jun 9 14:51:38 1995 Stu Grossman (grossman@cygnus.com)
1029 * remote-nrom.c: Remove everything but download code. More
1032 Thu Jun 8 15:06:00 1995 Stu Grossman (grossman@cygnus.com)
1034 * defs.h maint.c monitor.c remote-mips.c remote.c: Add support
1035 for `watchdog' variable. This allows the user to put an upper
1036 limit on the amount of time that GDB will wait for the target to
1037 return from a step or continue operation. This will primarily be
1038 used for the testsuite, where it is difficult to come up with a
1039 reasonable timeout for things like function calls, which can take
1040 as long as three minutes under some circumstances. If the
1041 watchdog timer expires, GDB will generate an error that looks like
1042 `Watchdog has expired.', and will detach from the target.
1044 * remote-mips.c (mips_open): Setup initial frame from target.
1045 Print it out so that user is told where the program is stopped
1048 * remote-nrom.c: Loads of cleanups. Use serial code to open
1049 network connections. Use expect() to wait for response to
1052 * ser-tcp.c (tcp_open): Retry connection if we get ECONNREFUSED.
1054 * serial.c serial.h (serial_open serial_fdopen serial_close):
1055 Allow users to open the same device multiple times. They all get
1056 to share the same serial_t. This is about the only way to have
1057 multiple active targets use the same device (for download and
1060 * sparcl-tdep.c: Keep #include <unistd.h> away from GO32.
1062 * target.c: Add `targetdebug' variable. If this is non-zero,
1063 then a special target is put at the top of the target stack which
1064 will cause all calls through the target vector to have their args
1065 and results printed out.
1067 Wed Jun 7 17:40:37 1995 Per Bothner <bothner@kalessin.cygnus.com>
1069 * ch-exp.y: Handle <primitive_value> "->" <modename>.
1071 Wed Jun 7 17:46:33 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1073 * mem-break.c (LITTLE_BREAKPOINT): If BREAKPOINT and
1074 {LITTLE,BIG}_BREAKPOINT are all defined, don't redefine.
1075 (BIG_BREAKPOINT): Ditto.
1077 * config/rs6000/tm-rs6000.h (BREAKPOINT): Define as either
1078 BIG_BREAKPOINT or LITTLE_BREAKPOINT depending on the target byte
1081 Wed Jun 7 12:41:42 1995 Jeff Law (law@snake.cs.utah.edu)
1083 * somsolib.c (som_solib_section_offsets): Handle relative pathnames.
1085 * hppa-tdep.c (frame_saved_pc): Handle backtracing through signal
1086 handler in dynamically linked executables.
1088 Tue Jun 6 10:44:25 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1090 From Andrew Cagney <cagney@highland.com.au>
1091 * rs6000-tdep.c (single_step): Handle both little and big endian
1093 (gdb_print_insn_powerpc): Deal with disassembling both little and
1094 big endian PowerPC systems.
1095 (_initialize_rs6000_tdep): Use gdb_print_insn_powerpc to handle
1096 disassembly, rather that assuming big endian order.
1098 * config/rs6000/tm-rs6000.h (BREAKPOINT): Delete.
1099 (BIG_BREAKPOINT): Define, big endian breakpoint instruction.
1100 (LITTLE_BREAKPOINT): Define, little endian breakpoint instruction.
1102 Sat Jun 3 01:54:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1104 * README: Add note about Unixware 2.x.
1106 * dbxread.c (process_one_symbol): Check for exact symbol name
1107 match when fixing up N_GSYM and N_STSYM symbols from Sun acc.
1109 * valprint.c (value_print_array_elements): Use
1110 fprintf_filtered to put out `<repeats %u times>',
1111 from schwab@issan.informatik.uni-dortmund.de (Andreas Schwab).
1113 * value.h (struct value): Change `repetitions' field from
1114 `short' to `int' type.
1117 Fri Jun 2 11:17:23 1995 Doug Evans <dje@canuck.cygnus.com>
1119 * arc-tdep.c (arc_bfd_mach_type): New static global.
1120 (codestream_fill): Handle byte order differences.
1121 (setup_prologue_scan): Don't read stdarg function's "sub sp,sp,N".
1122 (arc_get_frame_setup): Read it here.
1123 (arc_frame_saved_pc): And here.
1124 (arc_print_insn): New function.
1125 (arc_set_cpu_type): Set arc_bfd_mach_type. Don't set tm_print_insn.
1126 (_initialize_arc_tdep): Set tm_print_insn to arc_print_insn.
1129 Wed May 31 12:04:01 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1131 * nlm/{configure.in, Makefile.in}: Converted to use autoconf.
1132 * nlm/configure: New file, generated with autoconf 2.3.
1134 * nlm/configure.in: Use sed instead of awk to get the value of
1135 cpufile. Awk is not a utility required by the GNU coding
1136 standards. This change also fixes the rigid whitespace
1137 requirements that were required for awk.
1139 * sparclite/aload.c: Use a file descriptor instead of a stdio
1140 stream for i/o with target board.
1141 Use #error if HAVE_TERMIOS is not defined.
1143 * sparclite/{Makefile.in, configure.in}: Converted to use
1145 * sparclite/configure: New file, generated with autoconf 2.3.
1147 Sun May 28 23:10:07 1995 Jeff Law (law@snake.cs.utah.edu)
1149 * defs.h: Include either varargs.h or stdarg.h (for va_list).
1150 Fix stupid thinko in last change ("..." -> "va_list").
1152 * defs.h (vprintf_filtered declaration): Add PARAMS prototype;
1153 gcc-2.5 chokes on format attributes for unprototyped functions.
1154 (vfprintf_filtered declaration): Likewise.
1155 (vprintf_unfiltered declaration): Likewise.
1156 (vfprintf_unfiltered). Likewise.
1158 Sat May 27 23:54:17 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1160 * configure.in: Use sed instead of awk to get the values of
1161 hostfile, targetfile and nativefile. Awk is not a utility
1162 required by the GNU coding standards. This change also
1163 fixes the rigid whitespace requirements that were required
1165 * configure: regenerated.
1167 Sat May 27 16:24:04 1995 Angela Marie Thomas <angela@cirdan.cygnus.com>
1169 * sparclite/{Makefile,configure}.in: Add hooks for building with
1170 -lsocket & -lnsl for solaris2. Don't build aload/eload for DOS.
1172 Thu May 25 12:46:37 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1174 * gdbserver/remote-utils.c (prepare_resume_reply): Add FIXME
1175 comment regarding signal numbering.
1177 Wed May 24 15:49:47 1995 Steve Chamberlain <sac@slash.cygnus.com>
1179 * arm-tdep.c (_initialize_arm_tdep): Use print_insn_little_arm
1182 * arm-tdep.c (convert_from_extended, convert_to_extended):
1184 * coffread.c (enter_linenos): Return if linetab 0.
1185 * config/arm/arm.mt (TDEPFILES): Add simulator support.
1186 * config/arm/tm-arm.h (FRAME_FIND_SAVED_REGS): Fix prototypes.
1188 Mon May 22 19:37:21 1995 Rob Savoye <rob@darkstar.cygnus.com>
1190 * config/idt.mt: replace monitor and array-rom with the new
1193 Mon May 22 15:38:25 1995 Stu Grossman (grossman@cygnus.com)
1195 * remote-nindy.c: Install Kung patch for PR 6820. I have no idea
1198 * breakpoint.c: Move defaults of watchpoint related macros into
1200 * target.h: Macros from breakpoint.c. Conditionalize based on
1201 TARGET_HAS_HARDWARE_WATCHPOINTS.
1202 * i386v-nat.c procfs.c: Use TARGET_HAS_HARDWARE_WATCHPOINTS
1203 instead of TARGET_CAN_USE_HARDWARE_WATCHPOINT to enable watchpoint
1205 * config/i386/nm-linux.h, config/mips/nm-irix4.h,
1206 config/pa/nm-hppab.h, config/sparc/tm-sparclite.h: #define
1207 TARGET_HAS_HARDWARE_WATCHPOINTS to enable watchpoint code.
1209 Mon May 22 06:47:30 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1211 * breakpoint.c, target.h: Move defaults of watchpoint related
1212 macros back to breakpoint.c. Required to get GDB compiling
1215 Fri May 19 14:49:37 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1217 * defs.h (ATTR_FORMAT): New macro, expands to gcc's format
1218 attribute when compiled by gcc.
1219 * defs.h, language.h, monitor.h: Changed many function
1220 declarations to use ATTR_FORMAT.
1222 * breakpoint.c (delete_command); source.c (directory_command);
1223 top.c (define_command): Changed call to query() that had too
1225 * printcmd.c (address_info): Changed call to printf_filtered()
1226 that had too many arguments.
1228 Fri May 19 09:52:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1230 * infrun.c (wait_for_inferior): Move assignments to stop_signal
1231 and stop_pc, and STOPPED_BY_WATCHPOINT code, back where they
1232 were--after the switch statement on w.kind. You can't read the
1233 registers of an inferior which has exited. Use a goto in the
1234 STOPPED_BY_WATCHPOINT code.
1235 * infrun.c (wait_for_inferior): Reinstate
1236 HAVE_STEPPABLE_WATCHPOINT and HAVE_CONTINUABLE_WATCHPOINT code.
1238 Fri May 19 06:15:40 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1240 * utils.c, complaints.c, language.c, monitor.c, remote-array.c,
1241 remote-mips.c, remote-os9k.c, remote-st.c: Conditionalize use of
1242 stdarg rather than varargs on ANSI_PROTOTYPES not __STDC__; it
1243 must match the definition of PARAMS.
1244 start-sanitize-gdbtk
1245 * gdbtk.c: Likewise.
1248 Thu May 18 15:58:46 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1250 * utils.c (fprintf_filtered, fprintf_unfiltered, fprintfi_filtered,
1251 printf_filtered, printf_unfiltered, printfi_filtered, query, warning,
1252 error, fatal, fatal_dump_core): Use stdarg.h macros when compiling
1253 with an ANSI compiler.
1254 * complaints.c (complain): Likewise.
1255 * language.c (type_error, range_error): Likewise.
1256 * monitor.c (monitor_printf, monitor_printf_noecho): Likewise.
1257 * remote-array.c (printf_monitor, debuglogs): Likewise.
1258 * remote-mips.c (mips_error): Likewise.
1259 * remote-os9k.c (printf_monitor): Likewise.
1260 * remote-st.c (printf_stdebug): Likewise.
1261 start-sanitize-gdbtk
1262 * gdbtk.c (gdbtk_query): Likewise.
1265 * defs.h, complaints.h, language.h, monitor.h: Add prototypes to
1266 match above changes.
1268 * printcmd.c: Remove uneeded #include <varargs.h>.
1269 * remote-e7000.c: Likewise.
1271 * f-typeprint.c (f_type_print_base): Fix typo found by above
1274 Wed May 17 11:21:32 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1276 * Makefile.in (xcoffread.o): Depend on partial-stab.h.
1278 * xcoffsolib.c (sharedlibrary_command): New command.
1279 * xcoffsolib.c (solib_info): Call xcoff_relocate_symtab.
1280 * xcoffsolib.c: Miscellaneous cleanups.
1282 * partial-stab.h: Ignore symbol descriptor '-' (for local
1283 variables with negative type numbers) without complaint.
1285 * rs6000-nat.c (vmap_ldinfo): Use bfd_stat rather than our own
1286 local emulation thereof. Remove unused variable ostart.
1288 Wed May 17 15:55:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1290 * Makefile.in (config.status): changed target so that
1291 config.status --recheck is executed if configure script changes.
1293 * monitor.c (monitor_printf): Changed format specification in
1294 error message to work with pre-ansi compilers.
1295 (monitor_load_srec): reduced length of s-records from 128 to 32
1296 bytes so download is more reliable with the rom68k monitor.
1298 * rom68k-rom.c: Added trailing space to prompt string.
1300 * config/i386/xm-i386sco.h (HAVE_STRSTR): Removed.
1301 * config/i386/xm-go32.h, mswin/xm.h (SYS_SIGLIST_MISSING):
1303 * defs.h, config/{xm-lynx.h, xm-nbsd.h},
1304 config/i386/{xm-i386bsd.h, xm-linux.h},
1305 config/m68k/xm-hp300bsd.h, config/mips/xm-irix4.h,
1306 config/ns32k/xm-ns32km3.h, doc/gdbint.texinfo
1307 (PSIGNAL_IN_SIGNAL_H): Removed.
1309 Tue May 16 13:16:06 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1311 * Makefile.in (Makefile): Added config.status to dependency list.
1313 * configure.in: Added INIT-CMDS argument to AC_OUTPUT which sets
1314 gdb_host_cpu, gdb_target_cpu and nativefile.
1315 * configure: regenerated.
1317 Mon May 15 23:50:51 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1319 * mdebugread.c (parse_symbol): Do not relocate stBlock/scText
1320 symbols, their value is the displacement from the procedure address.
1321 * top.c (init_main): Add missing newlines to help strings for
1322 `if' and `while' commands, fix help string for `show commands'.
1324 Mon May 15 18:37:56 1995 Stu Grossman (grossman@cygnus.com)
1326 * breakpoint.c: Move defaults of watchpoint related macros into
1327 target.h. Use BP_TEMPFLAG and BP_HARDWAREFLAG instead of
1329 * infrun.c (wait_for_inferior): Enhance comment near
1330 STOPPED_BY_WATCHPOINT.
1331 * target.h: Macros from breakpoint.c.
1333 Mon May 15 17:11:38 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1335 * config/i386/{i386sol2.mh, i386v4.mh, ncr3000.mh},
1336 config/m68k/m68kv4.mh, config/mips/{irix4.mh, irix5.mh,
1337 mipsv4.mh}, config/sparc/sun4so2.mh (INSTALL): Removed, figured
1339 * config/apollo68v.mh (RANLIB): Removed, figured out by autoconf.
1341 * Makefile.in, configure.in: Converted to use autoconf
1342 * aclocal.m4: New file, local autoconf macro definitions.
1343 * configure: New file, generated with autoconf 2.3.
1345 Mon May 15 14:46:41 1995 Stan Shebs <shebs@andros.cygnus.com>
1347 * remote.c (remote_kill): Add prototype.
1348 * cpu32bug-rom.c (cpu32bug_open): Properly define as static.
1349 * config/h8300/h8300hms.mt (TDEPFILES): Add monitor.o.
1351 Mon May 15 12:12:34 1995 Stu Grossman (grossman@cygnus.com)
1353 * sparclite/salib.c (win_ovf win_unf): Make window size constant
1354 into a variable (__WINSIZE) so that it can be controlled via the
1356 * sparclite/sparclite.h: Add SL933 #ifdef to set __WINSIZE to 6
1359 * infrun.c: Add #ifdef HP_OS_BUG to all references to
1360 trap_expected_after_continue.
1361 * (wait_for_inferior): Fix for remote watchpoints. Don't try to
1362 insert breakpoints while target is running (this only works on
1363 *some* native targets). This may also speed up native watchpoints
1366 Sat May 13 13:55:04 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1368 * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc),
1369 mdebugread.c (struct symloc), hpread.c (struct symloc),
1370 xcoffread.c (struct symloc): Fix inaccurate comment introduced
1373 Sat May 13 13:34:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1375 * rs6000-tdep.c (find_toc_address): Revise comment.
1376 * symfile.c, symfile.h (init_psymbol_list): New function;
1377 consolidate duplicated copies from os9kread.c, dbxread.c
1379 * defs.h: Declare info_verbose.
1380 * xcoffread.c: Extensive changes to support psymtabs.
1382 Fri May 12 13:48:41 1995 Stu Grossman (grossman@andros.cygnus.com)
1384 * cpu32bug-rom.c remote-est.c rom68k-rom.c: Update line_term element.
1386 Fri May 12 06:39:30 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1388 * partial-stab.h: Expand comments.
1390 Thu May 11 19:01:37 1995 Jeff Law (law@snake.cs.utah.edu)
1392 * Support debugging using native MACH primitives on hppa*-*-osf*.
1393 * configure.in: hppa*-*-osf* != hppa*-*-bsd* anymore.
1394 * config/pa/hppaosf.mh: New file.
1395 * config/pa/nm-hppao.h: Likewise.
1396 * hppam3-nat.c: Likewise.
1397 * config/pa/tm-hppao.h (PSW_SS): Define for single-stepping.
1398 (MACHINE_CPROC_*_OFFSET): Define.
1400 (START_INFERIOR_TRAPS_EXPECTED): Delete definition.
1402 Wed May 10 18:59:26 1995 Stu Grossman (grossman@andros.cygnus.com)
1404 * hppa-tdep.c (read_unwind_info): Cosmetic cleanup.
1405 * (unwind_command): Clean it up and make it print things out
1407 * monitor.c: Add ^C handling capability (mostly ripped off from
1409 * (monitor_printf): Make it check the command echo.
1410 * (monitor_printf_noecho): Similar to above, but doesn't check
1412 * (monitor_stop): No longer waits for prompt. That is the job of
1413 the caller. This makes things work much better for monitor_wait,
1414 which waits for the prompt itself.
1415 * (monitor_open): Deal with new monitor_stop semantics. Also,
1416 flush input after sending init strings to get rid of junk that may
1417 be output. Also, don't always send \r to remote. Use
1418 monitor_ops->line_term cuz proper character isn't always \r.
1419 * (monitor_fetch_register): Switch to completely different
1420 algorithm to deal with lame-ass monitors which put spaces in the
1421 middle of numbers, and prompt with a space!!!!!
1422 * (monitor_read_memory_single): New routine to be used with
1423 monitors that can only return one byte/short/long at a time. This
1424 is selected via MO_GETMEM_READ_SINGLE.
1425 * (monitor_load_srec): Use monitor_printf_noecho for sending S
1426 records. Most targets don't echo them.
1427 * (monitor.h): Get rid of cmd_delim. Add line_delim.
1428 * op50n-rom.c (op50n_cmds): Fill it up. Make it work.
1429 * w89k-rom.c: Change all eols from \r to \n. Change load_resp to
1430 ^Q to prevent error message.
1431 * config/pa/tm-hppa.h (CALL_DUMMY (for hppro)): Add special
1432 instruction sequence at end to make restore_pc_queue happy.
1434 Wed May 10 15:59:00 1995 Torbjorn Granlund <tege@adder.cygnus.com>
1436 * remote-est.c (est_open): Make static to match prototype.
1438 Tue May 9 16:58:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1440 * configure.in: Add little endian PowerPC support.
1441 * config/powerpc/ppcle-eabi.mt: New file for little endian PowerPC
1443 * config/powerpc/tm-ppcle-eabi.h: ditto.
1445 Mon May 8 12:11:38 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1447 * nlm/configure.in (gdb_host, gdb_host_cpu, gdb_target): Removed.
1448 These variables not used.
1450 * config/m68k/monitor.mt (TDEPFILES): Added cpu32bug-rom.o.
1452 Wed May 3 17:54:47 1995 Stan Shebs <shebs@andros.cygnus.com>
1454 * monitor.c (monitor_command): Don't use PROMPT until monitor
1455 target is known to be open.
1456 (monitor_make_srec): Don't define size of hextab.
1458 Tue May 2 18:32:24 1995 Stan Shebs <shebs@andros.cygnus.com>
1460 * configure.in (--enable-netrom): New configuration option.
1461 * Makefile.in (REMOTE_OBS): Rename from REMOTE_O, append
1462 value of NETROM_OBS.
1463 (NETROM_OBS): New variable.
1464 * remote-nrom.c: New file, NetROM target support.
1465 * config/a29k/a29k-udi.mt, config/i960/vxworks960.mt: Use
1466 REMOTE_OBS instead of REMOTE_O.
1468 * config/arc/arc.mt: Ditto.
1471 Fri Apr 28 23:30:00 1995 Stu Grossman (grossman@cygnus.com)
1473 * array-rom.c (_initialize_array array_open): Move baud_rate
1474 initialization from _initxxx to array_open to fix bug with
1475 overriding -b command line option.
1477 Thu Apr 27 20:29:34 1995 Doug Evans <dje@canuck.cygnus.com>
1479 * Makefile.in (RUNTEST): Fix reference of `srcdir'.
1481 Wed Apr 26 19:01:08 1995 Steve Chamberlain <sac@slash.cygnus.com>
1483 * remote-hms.c: Rewrite to use new monitor conventions.
1485 Tue Apr 25 11:27:14 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1487 * dbxread.c: Add comment explaining lowest_text_address.
1488 Add comment regarding stringtab_global and psymtabs.
1490 Sat Apr 22 01:26:29 1995 Jeff Law (law@snake.cs.utah.edu)
1492 * config/pa/tm-hppa.h (EXTRACT_STRUCT_VALUE_ADDRESS): Fix.
1494 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Rewrite to correctly
1495 handle "short", "int" and small structures returned in registers.
1497 Fri Apr 21 12:57:53 1995 Kung Hsu <kung@mexican.cygnus.com>
1499 * minsyms.c: add new function lookup_minimal_symbol_text, to look
1500 for text symbol only.
1501 * breakpoint.c (create_longjmp_breakpoint): call
1502 lookup_minimal_symbol_text instead of lookup_minimal_symbol.
1503 * symtab.h: add lookup_minimal_symbol_text prototype.
1505 Fri Apr 21 12:03:44 1995 Stan Shebs <shebs@andros.cygnus.com>
1507 * sh-tdep.c (sh-opc.h): Don't include.
1508 (gdbcore.h): Include.
1509 (frame_find_saved_regs): Remove unused local.
1511 Thu Apr 20 10:12:21 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1513 * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc),
1514 mdebugread.c (struct symloc), hpread.c (struct symloc): Clean
1517 Wed Apr 19 16:58:11 1995 Stu Grossman (grossman@andros.cygnus.com)
1519 * hppa-tdep.c (deposit_17): New routine to deposit 17 bit
1520 constants into PA instructions.
1521 * Put #ifdefs around all signal handling code. Not generally
1522 needed for embedded boards.
1523 * (hppa_fix_call_dummy): Parameterize offsets into call dummy to
1524 allow different dummys to be used by this code. Use
1525 INSTRUCTION_SIZE instead of REGISTER_SIZE for things.
1526 Conditionalize setup of _sr4export fixup. Improve comments.
1527 * config/pa/tm-hppa.h: Define INSTRUCTION_SIZE. Use a different
1528 call dummy if PA_LEVEL_0 is defined. Better comments for call
1529 dummys. Define offsets for LDIL/LDO instructions which load
1531 * config/pa/tm-pro.h: Get rid of signal handling stuff. Define
1532 PA_LEVEL_0 to disable mucking with space regs and such.
1534 Mon Apr 17 15:37:08 1995 Stu Grossman (grossman@andros.cygnus.com)
1536 * cpu32bug-rom.c monitor.h op50-rom.c remote-est.c rom68k-rom.c
1537 w89k-rom.c: Remove loadtypes, loadprotos and baudrates.
1538 * op50-rom.c: Fix copyrights and add load routine to op50n_cmds.
1539 * rom68k-rom.c (_initialize_rom68k): Don't set baud rate.
1540 * w89k-rom.c: Fix copyrights.
1542 Sun Apr 16 14:00:55 1995 Stu Grossman (grossman@andros.cygnus.com)
1544 * monitor.c: Move all xmodem stuff into xmodem.[ch]. Remove
1545 unnecessary remoteloadprotocol and remoteloadtype support.
1546 * (expect expect_prompt): Change names to monitor_expect and
1547 monitor_expect_prompt. Make them global.
1548 * (printf_monitor): Change name to monitor_printf. Make global.
1549 * (monitor_read_memory): Flush command echo to avoid parsing
1550 ambiguity with CPU32Bug monitor.
1551 * (monitor_load): Remove remoteloadprotocol and remoteloadtype
1552 support. Call target_ops->load_routine, default to
1554 * (monitor_load_srec): Remove everything but S-record support.
1555 * monitor.h (monitor_ops): Add load_routine to provide monitor
1556 specific download capability.
1557 * remote-est.c: Clean up copyrights and comments.
1558 * w89k-rom.c: Use new xmodem support.
1559 * xmodem.c xmodem.h: New files to support xmodem downloads.
1560 * rom68k-rom.c remote-est.c: Fix copyrights, add load_routine
1561 entry to monitor_ops.
1562 * cpu32bug-rom.c: New file to support Moto BCC debuggers.
1563 * config/m68k/est.mt (TDEPFILES): Add cpu32bug.o.
1564 * config/pa/hppapro.mt (TDEPFILES): Add xmodem.o.
1566 Sat Apr 15 18:00:15 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1568 * rem-multi.shar: Removed; superceded by gdbserver.
1570 Fri Apr 14 12:10:24 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1572 * xcoffread.c (xcoff_sym_fns): Revise comment about merging this
1575 * breakpoint.c (fixup_breakpoints): Removed.
1576 * rs6000-nat.c (vmap_symtab): Don't call fixup_breakpoints.
1577 (vmap_ldinfo, xcoff_relocate_core): Call breakpoint_re_set.
1579 * coffread.c (coff_symfile_offsets): Allocate SECT_OFF_MAX
1580 sections, not just SECT_OFF_MAX-1.
1582 * rs6000-nat.c (vmap_symtab), xcoffread.c: Re-do section offsets
1583 to be indexed by SECT_OFF_* instead of xcoff section numbers.
1584 * objfiles.c, remote.c: Remove comments regarding SECT_OFF_*.
1585 * symtab.h: Revise comment about block_line_section.
1586 * rs6000-nat.c (vmap_symtab): Don't relocate objfile->sections.
1588 Sat Apr 15 14:15:14 1995 Stan Shebs <shebs@andros.cygnus.com>
1590 * mpw-make.in (init.c): Don't try to do symbolic {o} in sed
1591 command, not allowed by some version of MPW Make.
1592 * ser-mac.c (mac-setbaudrate): Make it actually set baud rates.
1594 Sat Apr 15 14:05:09 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1596 * alpha-tdep.c (alpha_push_arguments): Fix typo (TYPE_VALUE ->
1597 VALUE_TYPE). Do the cast for TYPE_CODE_BOOL, TYPE_CODE_CHAR,
1598 TYPE_CODE_ENUM, and TYPE_CODE_RANGE as well as TYPE_CODE_INT.
1600 Sat Apr 15 14:04:32 1995 Per Bothner <bothner@cygnus.com>
1602 * alpha-tdep.c (alpha_push_arguments): Only cast to long for
1605 start-sanitize-gdbtk
1606 Sat Apr 15 13:52:24 1995 Stan Shebs <shebs@andros.cygnus.com>
1608 * gdbtk.c (gdb_disassemble): Read from inferior if connected
1609 to a VxWorks target.
1611 Fri Apr 14 10:18:20 1995 Stu Grossman (grossman@cygnus.com)
1613 * README.GDBTK: New file. Contains the obvious.
1616 Thu Apr 13 16:17:04 1995 Rob Savoye <rob@darkstar.cygnus.com>
1618 * remote-array.c: New file for Array Tech LSI33k based controller
1621 Thu Apr 13 12:23:31 1995 Kung Hsu <kung@rtl.cygnus.com>
1623 * a29k-tdep.c (get_longjmp_target): Replace SWAP_TARGET_AND_HOST with
1625 * remote-vxsparc.c: New file, preliminary check in, this configuration
1627 * remote-vxmips.c: ditto.
1629 Thu Apr 13 12:10:14 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1631 * rs6000-tdep.c (xcoff_add_toc_to_loadinfo): Don't use a prototype
1632 to declare the function.
1634 Wed Apr 12 16:40:20 1995 Stan Shebs <shebs@andros.cygnus.com>
1636 * monitor.h (init_monitor_ops): Declare.
1637 * rom68k-rom.c: Clarify some comments.
1638 (rom68k_open): Define as static, to match decl.
1640 Wed Apr 12 16:36:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1642 * gdb.gdb: New file.
1643 * .gdbinit: Move list-objfiles to gdb.gdb.
1645 * values.c (set_internalvar): Set modifiable flag of newval.
1647 Wed Apr 12 14:34:31 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1649 * xcoffread.c: Call complain() rather than error() or printing a
1653 Wed Apr 12 08:15:27 1995 Doug Evans <dje@canuck.cygnus.com>
1655 * arc-tdep.c: #include "gdbcmd.h".
1656 (codestream_seek): Pass CORE_ADDR.
1657 (arc_cpu_type, tmp_arc_cpu_type, arc_cpu_type_table): New globals.
1658 (debug_pipeline_p): Likewise.
1659 (X_...): Instruction field access macros.
1660 (BUILD_INSN): Define.
1661 (codestream_tell): Allow for stream elements > 1 byte.
1662 (codestream_fill): Likewise.
1663 (setup_prologue_scan): New function.
1664 (arc_get_frame_setup): Call it. Update to current spec
1665 regarding prologues. Use BUILD_INSN.
1666 (skip_prologue): New argument `frameless_p'. Use BUILD_INSN.
1667 (arc_frame_saved_pc): New function.
1668 (frame_find_saved_regs): Use BUILD_INSN.
1669 (get_insn_type, single_step): New functions.
1670 (one_stepped): New global.
1671 (arc_set_cpu_type_command, arc_show_cpu_type_command): New functions.
1672 (arc_set_cpu_type): New function.
1673 (_initialize_arc_tdep): Define new `set' commands `cpu',
1674 `displaypipeline', and `debugpipeline'.
1675 * remote-arc.c (break_insn): Add bi-endian support.
1676 (arc_insert_breakpoint): Likewise.
1677 (arc_remove_breakpoint): Likewise.
1678 (switch_command): Delete.
1679 * arc/tm-arc.h (TARGET_BYTE_ORDER): Delete.
1680 (TARGET_BYTE_ORDER_SELECTABLE): Define.
1681 (DEFAULT_ARC_CPU_TYPE): Define.
1682 (SKIP_PROLOGUE_FRAMELESS_P): Define.
1683 (BREAKPOINT): Delete.
1684 (BIG_BREAKPOINT, LITTLE_BREAKPOINT): Define.
1685 (DECR_PC_AFTER_BREAK): Change to 8.
1686 (NO_SINGLE_STEP): Define.
1687 (ARC_PC_TO_REAL_ADDRESS): Define.
1688 (SAVED_PC_AFTER_CALL): Use it.
1689 (NUM_REGS, REGISTER_BYTES): Fix.
1690 (FRAME_SAVED_PC): Call arc_frame_saved_pc.
1691 (FRAME_LOCALS_ADDRESS): Fix.
1694 Tue Apr 11 16:42:37 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1696 * top.c, utils.c, defs.h: Remove error_hook. It is currently
1697 unused and would need to hook into error_begin()/return_to_top_level(),
1698 instead of error(), if it were to be used.
1700 Tue Apr 11 13:46:25 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1702 * utils.c, defs.h (warning_begin): Renamed from warning_setup, for
1703 consistency with error_begin. Also print warning_pre_print.
1705 * utils.c (warning): Use it.
1706 * utils.c (error_begin): Doc fix.
1707 * rs6000-nat.c (vmap_ldinfo): If we don't find ldinfo for the
1708 symfile_objfile, nuke it.
1710 Tue Apr 11 09:35:20 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1712 * printcmd.c (print_address_numeric): Pass use_local to
1713 print_longest, rather than always passing 1.
1715 * nlm/Makefile.in: Remove comments discussing munch.
1717 start-sanitize-gdbtk
1718 Tue Apr 11 11:07:12 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1720 * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, but
1721 F_SETOWN is, use that.
1724 Mon Apr 10 18:31:57 1995 Stan Shebs <shebs@andros.cygnus.com>
1726 Merge in support for Mac MPW as a host.
1727 (Old change descriptions retained for informational value.)
1729 * mpw-config.in (i386-unknown-go32): Change from aout.
1730 (sh-hitachi-hms): New target.
1731 * mpw-make.in (BISON): Use byacc instead of bison.
1732 (VERSION): Bump to 4.14.1.
1733 (*-pinsn.*): Remove mentions everywhere.
1734 (all): Don't build MacGDB.
1735 (gdb, SiowGDB): Depend on Version.r.
1736 (Version.r): Generate from version info.
1737 * main.c (main): Pass program name to START_PROGRESS, END_PROGRESS.
1738 (main) [MPW]: Remove debugging hook.
1739 * mac-xdep.c (debug_openp): New flag.
1740 (mac_init): Set flag if env variable defined.
1741 * ser-mac.c (mac_open): Clarify error message.
1742 (mac_readchar): Call PROGRESS while looping.
1743 (mac_write): Call sleep instead of sec_sleep.
1744 (sec_sleep): Remove.
1745 * source.c (openp) [MPW]: Only print debugging info if debugging.
1746 * utils.c (query) [MPW]: Clarify that behavior is a bug.
1748 * mpw-make.in (init.c): Use open-brace instead of mpw-open-brace.
1750 * main.c, source.c: Remove hacks that replace long strings
1751 with shorter ones, now solved portably.
1753 * config/m68k/xm-mpw.h (spin.h): Include.
1754 (ALMOST_STDC): Only define if MPW_C.
1755 * config/m68k/tm-mac.h: New file, Mac target definitions.
1757 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
1758 i386-unknown-aout): New targets.
1759 (mk.tmp): Add *DEPFILES definitions.
1760 * mpw-make.in: Remove gC rules, clean up definitions for other
1761 include files, bump version, fix bogus \ that should be \Option-d.
1762 (init.c): Build correctly.
1764 * mpw-make.in (HFILES_NO_SRCDIR): Add somsolib.h
1765 (ALLDEPFILES): Add somsolib.c.
1766 (somsolib.o): Add some dependencies.
1768 * mpw-config.in: Use nm-empty.h if host is not target.
1769 (xdepfiles): Add mac-xdep.c.o.
1771 * mpw-make.in: Add Fortran files.
1772 (XDEPFILES): Remove.
1774 * mpw-config.in (MacSerial.h): Duplicate from standard Serial.h.
1775 * ser-mac.c (MacSerial.h): Include instead of Serial.h.
1777 * mpw-make.in: Use {s} instead of {srcdir} everywhere.
1778 (bindir, libdir): Remove extra colon.
1779 (source.c): Compile with C instead of gC.
1780 (c-exp.tab.c, ch-exp.tab.c, m2-exp.tab.c): Add {o}.
1781 (install-only): Don't install MacGDB.
1782 * source.c (openp) [MPW]: Add a debugging display.
1783 (open_source_file) [MPW]: Use MPW basename finders.
1784 [MPW_C]: Briefer versions of help for line and list commands.
1786 * mpw-make.in: Change references from paread.c to somread.c
1788 * mpw-make.in (VERSION): Update to 4.12.3.
1789 (SiowGDB): New target, GDB using SIOW library.
1790 (init-new.c): New target, attempt to generate init.c from sources.
1791 (main.c.o, top.c.o): Put each in its own segment.
1792 * main.c (main) [MPW]: Always call mac_init.
1793 * utils.c (query) [MPW]: Always return "yes" if in MacGDB, output
1794 an extra newline otherwise.
1795 * mac-xdep.c: More comments in various places, remove junk.
1796 (mac_init): Add tests for MPW and SIOW.
1797 (use_wne, has_color_qd): Renamed.
1798 (use_color_qd): New variable.
1799 (grow_window): Only do console resizing to console window,
1800 call resize_console_window.
1801 (zoom_window): Call resize_console_window.
1802 (resize_console_window, scroll_text): New functions.
1803 (adjust_console_sizes): Always align viewrect to even multiples of
1805 (adjust_console_text): Always scroll by whole lines.
1806 (hacked_vfprintf, hacked_puts, hacked_fputc, hacked_putc): Force a
1807 recalculation of scroll positions if a newline was output.
1808 (hacked_fflush): Similarly, for flushing.
1809 (hacked_fgetc): New function, aborts if called in MacGDB.
1810 * ser-mac.c (mac_readchar): Rename starttime to start_time,
1811 remove debugging printf.
1812 (mac_write): Sleep on first 4 writes.
1813 (sec_sleep): New function, works like standard sleep.
1814 * macgdb.r: Adjust positioning and contents of About box.
1815 Set minimum size to 2000K, preferred size to 5000K.
1816 * config/m68k/xm-mpw.h (fgetc): Define as a macro.
1818 * mpw-make.in (.c.o, .gc.o): Prefix segment names with gdb_.
1819 (top.c.o, annotate.c.o): Add build rules.
1820 * macgdb.r (SysTypes.r): Include.
1821 ('vers'): New resource, version info.
1822 (mFile, mEdit, mDebug): Enable all menu items.
1823 (mDebug): Add key equivalents for continue, step, next.
1824 (wConsole): Add zoom and close boxes to window.
1825 * mac-xdep.c (new_console_window): New function, code taken from
1827 (mac_command_loop): Use GetCaretTime for wait interval, call
1828 do_idle on null events.
1829 (do_idle): New function.
1830 (zoom_window): Implement zooming.
1831 (v_scroll_proc): New function, handles vertical scrolling.
1832 (activate_window): Do activation of console window.
1833 (do_menu_command): Implement items of file, edit, and debug menus.
1834 (do_keyboard_command): Fix command extraction.
1835 (adjust_console_sizes, adjust_console_text): New functions.
1836 (hacked_fprintf, hacked_vfprintf, hacked_fputs, hacked_fputc,
1837 hacked_putc): Don't call draw_console.
1838 * ser-mac.c (mac_open): Add an error message for invalid ports.
1839 (first_mac_write): New global.
1840 (mac_write): Use first_mac_write to sleep on first several writes.
1842 * mpw-make.in (INCLUDE_CFLAGS): Add readline source dir.
1843 (READLINE_CFLAGS, READLINE_SRC, READLINE_DIR): Uncomment.
1844 (TSOBS): Don't compile inflow.c.
1845 (all, install): Add MacGDB.
1846 * main.c (main): Do Mac-specific init and command loop if a
1847 standalone app, skip full option help message if compiling
1849 (gdb_readline): If MPW, add a newline after the (gdb) prompt.
1850 * utils.c (_initialize_utils): If MPW, don't try to use termcap to
1851 compute the window size.
1852 * config/m68k/xm-mpw.h (printf, fprintf, fputs, fputc, putc,
1853 fflush): Define as macros that expand into hacked_... versions.
1854 (StandAlone, mac_app): Declare.
1855 * macgdb.r (SIZE): Set the default partition to 4000K.
1856 * mac-xdep.c (readline.h, history.h): Include.
1857 (terminal.h): Don't include.
1859 (gdb_has_a_terminal): Define Mac-specific version.
1860 (do_keyboard_command): Simplify search for command string.
1861 (readline): Define as gdb_readline.
1862 Add other history/readline stubs to make main gdb link.
1863 (hacked_fprintf, hacked_printf, hacked_vfprintf, hacked_fputs,
1864 hacked_fputc, hacked_fflush): New functions, intercept output to
1865 stdout and stderr, send to console window.
1867 * mpw-make.in (MacGDB): New target, standalone Mac-hosted gdb.
1868 (XDEPFILES): Define.
1869 (main.c.o): Compile with gC instead of C.
1870 * mac-defs.h: New file, menu etc definitions shared between
1872 * macgdb.r: New file, Rez (resource compiler) resource
1874 * mac-xdep.c: New file, Mac host interface code.
1875 * config/m68k/xm-mpw.h (PATHNAME_SEPARATOR): Rename to
1877 (PATHNAME_SEPARATOR_STRING): Remove.
1878 (SIGQUIT, SIGHUP): Define.
1879 (fileno, R_OK): Define.
1881 * mpw-config.in: New file, MPW configuration fragment.
1882 * mpw-make.in: New file, MPW makefile fragment.
1883 * config/m68k/xm-mpw.h: New file, MPW host definitions.
1884 * ser-mac.c: New file, Mac serial interface.
1886 Mon Apr 10 16:47:57 1995 Kung Hsu <kung@mexican.cygnus.com>
1888 * valprint.c (print_longest): Fix a syntax error in #ifdef
1889 PRINTF_HAS_LONG_LONG.
1891 * config/mips/xm-irix5.h: turn on CC_HAS_LONG_LONG and
1892 PRINTF_HAS_LONG_LONG.
1893 * config/mips/tm-irix5.h: turn on FORCE_LONG_LONG.
1895 Sat Apr 8 02:47:45 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1897 * mdebugread.c (parse_symbol): Use new variable
1898 nodebug_var_symbol_type as type of variables which don't have any
1899 ecoff debug info associated with them.
1900 (parse_symbol, parse_procedure): Use heuristics to determine if
1901 functions were compiled without debugging info and change their
1902 type to nodebug_function_symbol_type.
1903 (_initialize_mdebugread): Initialize nodebug_*_symbol_type.
1905 * source.c (line_info): Clear sal.pc for `info line' without
1908 Fri Apr 7 17:43:01 1995 Stu Grossman (grossman@andros.cygnus.com)
1910 * monitor.c: make_xmodem_packet and print_xmodem_packet go away.
1911 send_xmodem_packet shows up to do the obvious. Lots of fixes to
1912 xmodem downloads including resetting of block number at start of
1913 new transfers, fix for buffer overrun problem, addition of CRC
1915 * (monitor_open): loadtype_str and loadproto_str now default to
1916 first entry in monitor_ops->loadtypes.
1917 * (monitor_wait): Lengthen register dump buf, because of verbose
1919 * (monitor_fetch_register): Report unimplemented registers as 0.
1920 * (monitor_read_memory): Only do 16 byte aligned transfers
1921 because of formatting weirdness with the Winbond monitor. Also,
1922 ignore non-hex, non-whitespace formatting between bytes (same
1924 * (monitor_load): Clean up logic.
1925 * (monitor_load_srec): Re-do xmodem support. Move lots of it
1926 into send_xmodem_packet.
1927 * (getacknak): Get rid of polls and timeouts. Handle CRC
1928 requests from receiver.
1929 * (monitor_make_srec): Efficiency improvements. Don't call
1930 sprintf to output two digit hex numbers.
1931 * (crcinit, docrc): New, CRC-16 support routines.
1932 * (send_xmodem_packet): New routine to generate either CRC-16 or
1933 checksummed xmodem packets.
1935 * remote-est.c (est_loadtypes), rom68k-rom.c (rom68k_loadtypes):
1936 Reduce tables down to only the load types supported by each
1939 * w89k-rom.c (w89k_supply_register): Parses output of Winbond
1941 * (w89k_loadtypes, w89k_loadprotos): Reduce to just srec/xmodem.
1942 * (w89k_cmds): Add clear all breakpoints, memory fill, and dump
1945 * config/pa/tm-hppa.h: Define lots register offsets needed by
1949 Thu Apr 6 17:00:46 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1951 * Makefile.in (X11_INCLUDES): Define as empty.
1952 (X11_CFLAGS): Define as including $(X11_INCLUDES).
1953 (X11_LIB_SWITCHES): Define as empty.
1954 (X11_LIBS): Define as -lX11.
1956 start-sanitize-gdbtk
1957 * configure.in (enable_gdbtk): If gdbtk, support the --x-includes
1958 and --x-libraries switches, setting the X11_INCLUDES and
1959 X11_LIB_SWITCHES respectively. Instead of using a hardcoded -lX11
1960 in ENABLE_CLIBS, use the X11_LIB_SWITCHES and X11_LIBS variables.
1962 * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, don't use
1963 it. This means that the stop button doesn't work, but is better
1967 Wed Apr 5 19:57:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1969 * mips-tdep.c (mips_print_register): Remove unused variable
1970 our_type and call to init_type. Fixes memory leak. Reindent function.
1972 * mips-tdep.c (mips_print_register), findvar.c
1973 (write_register_bytes): Make buffer char[] instead of unsigned
1976 Mon Apr 3 19:28:14 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1978 * top.c, utils.c, main.c, defs.h: Replace error_pre_print with two
1979 variables: error_pre_print (for RETURN_ERROR) and quit_pre_print
1980 (for RETURN_QUIT). Fixes a bug whereby typing ^C (e.g. in "maint
1981 print sym") could output extraneous stuff.
1982 * objfiles.c: Don't declare error_pre_print; defs.h does it.
1984 Mon Apr 3 13:48:28 1995 Stu Grossman (grossman@andros.cygnus.com)
1986 * monitor.h: Add MO_GETMEM_NEEDS_RANGE flag.
1987 * monitor.c (monitor_read_memory): Use previously mentioned flag
1988 to send proper format memory examine commands to the w89k monitor.
1989 Also, try to handle bizarre format of memory dump...
1991 * op50-rom.c w89k-rom.c: Update to new monitor.[ch] conventions.
1993 Sat Apr 1 03:22:20 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1995 * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
1996 Handle relocated symbol address.
1997 * partial-stab.h, case N_SO, SOFUN_ADDRESS_MAYBE_MISSING:
1998 Do not relocate a zero address.
2000 Thu Mar 30 19:46:36 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2002 * config/a29k/tm-a29k.h: Nuke obsolete define CONTROL_END_ADDR; it
2005 * stabsread.c (read_range_type): Remove FIXME comment about
2006 type-id (I presume this meant a number followed by = followed by a
2007 type) versus type number; Per fixed it.
2009 Wed Mar 29 09:56:04 1995 Jason Molenda (crash@phydeaux.cygnus.com)
2011 * configure.in: sparc-*-sunos5* is same as sparc-*-solaris2*.
2013 Wed Mar 29 18:30:03 1995 Stan Shebs <shebs@andros.cygnus.com>
2015 * remote-e7000.c (why_stop): Add new kinds of strings to expect
2017 (e7000_wait): Add interpretations for more stop reasons,
2018 including warnings for write protect and cycle address errors.
2020 Wed Mar 29 17:09:29 1995 Stu Grossman (grossman@cygnus.com)
2022 start-sanitize-gdbtk
2023 * Makefile.in (gdbtk.o): Use X11_CFLAGS to provide alternate
2024 locations (per-host) for X11 include files.
2025 * config/pa/hppahpux.mh (XM_CLIBS): Add -L/usr/lib/X11R5 to force
2026 the use of R5 libs. (X11_CFLAGS): Add this to indicate the locs
2027 of the R5 include files.
2029 * monitor.c monitor.h remote-est.c rom68k-rom.c: Add start of
2030 support for interrupting target.
2031 * monitor.c (monitor_open): Send stop command before doing
2033 * (monitor_load_srec): Fix record size calculation to prevent end
2034 of segment from getting trashed.
2035 * rom68k-rom.c: Update to latest version of struct monitor_ops.
2036 * config/sparc/tm-sparc.h (FIX_CALL_DUMMY): Fix byte-order
2037 problems. Makes DOS hosted function calling work.
2038 * sparclite/crt0.s: Define _start to make COFF happy.
2040 Wed Mar 29 09:11:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2042 * defs.h (atof): Don't provide an external declaration if atof is
2045 Wed Mar 29 00:01:07 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2047 * rs6000-tdep.c (skip_prologue): Skip saving of LR and CR in
2048 the stack frame, fix typos in `st rx,NUM(r1)' and `stu r1,NUM(r1)'
2051 Tue Mar 28 17:04:04 1995 Per Bothner <bothner@kalessin.cygnus.com>
2053 * gdbtypes.c (create_range_type): If indextype has TYPE_FLAG_STUB
2054 set, set TYPE_FLAG_TARGET_STUB.
2055 (check_stub_type): Recalculate TYPE_LENGTH for range type.
2056 * stabsread.c (read_range_type): If index type number is followed
2057 by '=', back up, call read_type. and assume we have a true range.
2058 * gdbtypes.h (TYPE_FLAG_TARGET_STUB): Update comment.
2060 Mon Mar 27 22:51:54 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2062 * alpha-nat.c, irix4-nat.c, irix5-nat.c, mipsv4-nat.c,
2063 sparc-tdep.c (supply_gregset, supply_fpregset): Fill inaccessible
2064 registers with zero to handle recent read_register_bytes change.
2065 * irix4-nat.c, irix5-nat.c, mipsv4-nat.c (supply_gregset,
2066 fill_gregset): Fix handling of CAUSE_REGNUM.
2067 * mips-nat.c (store_inferior_registers): Handle unwritable
2068 registers when storing a single register.
2069 * config/mips/tm-irix3.h (CAUSE_REGNUM, BADVADDR_REGNUM):
2072 * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Clear
2073 allocated mips_extra_func_info, if the debug info is corrupt,
2074 the PDR to fill it in might be missing.
2076 Mon Mar 27 14:43:00 1995 Kung Hsu <kung@mexican.cygnus.com>
2078 * vx-share/regPacket.h: a new file interfacing with vxworks.
2080 Sun Mar 26 13:22:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2082 * breakpoint.c (bpstat_do_actions): Once we've executed the
2083 commands, set bs->commands to NULL.
2085 Sat Mar 25 01:16:10 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2087 * buildsym.c (patch_subfile_name): Update last_source_file
2088 with the real source file name.
2089 * dbxread.c (end_psymtab): Handle static functions in the
2090 SOFUN_ADDRESS_MAYBE_MISSING case by passing pst->filename
2091 to lookup_minimal_symbol.
2092 (process_one_symbol): Ignore extra outermost context from
2094 * stabsread.c (define_symbol): Do not complain for SunPRO
2095 static variable encoding if STATIC_TRANSFORM_NAME is defined.
2096 * sparc-tdep.c, config/sparc/tm-sun4sol2.h
2097 (sunpro_static_transform_name): Renamed from
2098 solaris_static_transform_name.
2099 * config/sparc/tm-sun4os4.h (STATIC_TRANSFORM_NAME):
2100 Define to sunpro_static_transform_name for acc 3.0 compiled
2102 * procfs.c, config/alpha/nm-osf2.h (PROCFS_DONT_TRACE_FAULTS):
2103 Renamed from PROCFS_DONT_TRACE_IFAULT, don't trace any faults
2105 * procfs.c (info_proc_siginfo): Cast sip->si_addr to
2106 `unsigned long' and use `lx' format for printing it.
2108 Fri Mar 24 15:45:42 1995 Stu Grossman (grossman@cygnus.com)
2110 * configure.in: Move test for m68*-est-* before m68*-*-coff*.
2111 * findvar.c: Move default def of CANNOT_STORE_REGISTER closer to
2112 the beginning of the code.
2113 * (write_register_gen): New routine. Analogous to
2115 * (write_register_bytes): Another rewrite! Make it smarter about
2116 not updating regs with the same value.
2117 * monitor.c (printf_monitor readchar): Use stderr instead of
2118 stdout to output debug info. Also cleanup readchar a little.
2119 * (expect): Make sure that excessive responses are null
2121 * (monitor_open): Check for magic number in monitor_ops struct.
2122 Allow multiple commands as init strings. Also, clear all
2124 * (monitor_resume monitor_wait): Send a command to dump all the
2125 regs for those targets which don't do so when waking up after a
2127 * (monitor_wait): Handle excessive response output better.
2128 * (monitor_write_memory): Use block fill, word, and long word
2129 commands (if they exist) to write memory more efficiently.
2130 * General cleanups to use flag bits instead of individual flag
2131 words in monitor_ops struct.
2132 * (monitor_command): Return output from command.
2133 * (monitor_load_srec): Allocate buffer only once. Use alloca.
2134 Wait for load response string instead of using a timeout to start
2135 sending S-records. Fix bug where value of srec_frame shrinks. If
2136 hashmark is set, print `-' for retransmissions. General cleanups.
2137 * (monitor_make_srec): Get rid of S-record default type kludge.
2138 * monitor.h: Use seperate struct for memory and register
2139 read/write commands. Memory commands can come in byte, word,
2140 long, and longlong forms.
2141 * (monitor_ops): Change lots of fields. Generalize some stuff.
2142 Put all flags into flags word. Allow init to be a list of commands.
2143 Add command for clearing all breakpoints, block fill, dumping all
2145 * remote-est.c: Rewrite to use new monitor conventions.
2146 * config/m68k/est.mt (TDEPFILES): Add monitor.o.
2147 * config/m68k/tm-est.h: Set NUM_REGS to 18.
2148 * testsuite/gdb.base/break.exp: Lots of cleanups. Use gdb_test
2151 Thu Mar 23 23:20:00 1995 Jeff Law (law@snake.cs.utah.edu)
2153 * somsolib.c (som_solib_add): Handle case where a shared library
2154 referenced by a core file has sections without the SEC_ALLOC bit
2155 set (eg stabs sections).
2157 Thu Mar 23 15:07:08 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2159 * breakpoint.c (bpstat_do_actions): For each element in the bpstat
2160 chain, do all the commands regardless of whether they run the
2163 Wed Mar 22 19:17:06 1995 Doug Evans <dje@cygnus.com>
2165 * mem-break.c (LITTLE_BREAKPOINT, BIG_BREAKPOINT): Define as
2166 BREAKPOINT if mono-endian.
2167 (break_insn): Deleted.
2168 (big_break_insn, little_break_insn): Define.
2169 (memory_insert_breakpoint): Handle bi-endian cpus.
2170 (BREAKPOINT_LEN): Define.
2171 (memory_remove_breakpoint): Use it.
2172 (memory_breakpoint_size): Likewise.
2174 Tue Mar 21 17:03:17 1995 Kung Hsu <kung@mexican.cygnus.com>
2176 * sparc-stub.c: add nop after 'bg good_wim'.
2177 * sparcl-stub.c: ditto.
2179 Tue Mar 21 13:34:12 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2181 * infrun.c (handle_command): Don't print TARGET_SIGNAL_0,
2182 TARGET_SIGNAL_UNKNOWN, or TARGET_SIGNAL_DEFAULT.
2184 Mon Mar 20 10:09:59 1995 Jeff Law (law@snake.cs.utah.edu)
2186 * hppab-nat.c (store_inferior_registers): Sync with HPUX version.
2188 Mon Mar 20 07:34:48 1995 Stu Grossman (grossman@cygnus.com)
2190 * hppah-nat.c (store_inferior_registers): Move check for
2191 CANNOT_STORE_REGISTER to a better place. Fixes ptrace I/O errors
2192 found by test suite during function calls, which attempts to write
2193 unwritable registers.
2195 Sat Mar 18 02:02:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2197 * mdebugread.c (parse_symbol): If finishing a function without
2198 known parameter type info, set that from parameter symbols.
2199 Remove commented-out add_param_to_type support.
2201 Thu Mar 16 16:38:03 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2203 * xcoffread.c (process_linenos): Make sure filename we pass to
2204 start_subfile will cause deduce_language_from_filename to return
2205 the correct thing. Reindent function to GNU standards.
2207 Thu Mar 16 15:54:00 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2209 * nlm/gdbserve.c (handle_exception): #if out call to StopBell,
2210 as it is not available on NetWare 3 or PIN.
2211 * nlm/ppc.c (StopBell): Removed.
2213 Thu Mar 16 12:14:41 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2215 * xcoffread.c (read_xcoff_symtab): When creating a dummy parameter
2216 inferred from the traceback tags, give its type the name
2217 "<non-float parameter>".
2219 * stabsread.c (rs6000_builtin_type): Recognize types -31 to -34.
2221 Wed Mar 15 15:09:29 1995 Stu Grossman (grossman@cygnus.com)
2223 * findvar.c (read_register_bytes write_register_bytes): Make
2224 these routines much smarter about updating registers from the
2225 target, only doing so when absolutely necessary. This really
2226 speeds up register modification on some remote targets.
2228 * monitor.c: More cleanups. Get rid of monitor_load_ascii_srec.
2229 BFD makes this unnecessary. Lots of debugging speedups.
2230 * (expect): NULL terminate return string.
2231 * (monitor_open monitor_supply_register parse_register_dump
2232 monitor_wait monitor_fetch_register): Switch to using GNU regexp
2233 library to parse multi-register displays.
2234 * (monitor_read_memory): Read multiple bytes (up to 16) at once.
2235 * (monitor_create_inferior): Call clear_proceed_status to make run
2236 command notice first breakpoint.
2237 * (monitor_load): Clean up. Reset inferior_pid, set pc to start
2238 address and reset symbol table stuff to make loads put things into
2240 * (monitor_load_srec): Lower sleep time to 1 second.
2242 * monitor.h (struct monitor_ops): Add register_pattern and
2243 supply_register to monitor_ops.
2245 * rom68k-rom.c: Add new support for handling register dumps.
2246 * config/m68k/tm-m68k.h: Define D0_REGNUM and A0_REGNUM for register
2249 Wed Mar 15 15:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2251 * utils.c, defs.h (putchar_unfiltered, fputc_unfiltered): Make
2252 argument be an int, not a char. Using a prototype followed by an
2253 old-style function definition in a case where an argument is
2254 widened is a GCC-ism not supported by the native AIX compiler.
2256 Wed Mar 15 12:22:35 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2258 * nlmstub.def: Removed, this was moved to nlm/gdbserve.def
2261 * configure.in (alpha-*-netware*): Removed configuration.
2262 * config/alpha/{alpha-nw.mt, gdbserve.mt, tm-alphanw.h}: Removed.
2263 * nlm/{README-ALPHA-NETWARE, aio.h, alpha-io.S, alpha-regdef.h,
2264 alpha.c, alpha.h, altdebug.h}: Removed.
2266 * nlm/gdbserve.c (main): Add support for processing BOARD=
2267 argument, deprecate NODE=.
2269 Wed Mar 15 10:58:26 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2271 * c-exp.y (yylex): Make an empty character constant an error.
2273 Tue Mar 14 15:00:54 1995 Per Bothner <bothner@kalessin.cygnus.com>
2275 * valops.c (value_arg_coerce): Do possible value_coerce_array
2276 before determining type argument to value_cast.
2278 Tue Mar 14 10:41:41 1995 Kung Hsu <kung@mexican.cygnus.com>
2280 * remote-es.c: Replace ignore with 0.
2282 Tue Mar 14 05:52:36 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2284 * valops.c (value_repeat), eval.c (evaluate_subexp_standard):
2285 If VALUE_REPEATED is already set, just error out.
2287 * valops.c (value_cast, value_slice), parse.c (follow_types): Add
2288 FIXME-type-allocation comments.
2290 * gdbtypes.h (struct type): Fix comment about what units the
2293 Mon Mar 13 18:27:25 1995 Stan Shebs <shebs@andros.cygnus.com>
2295 * ch-valprint.c (annotate.h): Include.
2296 * eval.c (evaluate_subexp_standard): Remove unused variable.
2297 (calc_f77_array_dims): Add parens to expression.
2298 * f-exp.y (yylex): Add parens to expression, remove unused label.
2299 * f-lang.h (calc_f77_array_dims): Declare.
2300 * f-valprint.c (f_val_print): Remove unused variables.
2302 Mon Mar 13 15:25:47 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2304 * alpha-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
2305 use the PDR, just examine prologues instead.
2308 Fri Mar 10 16:13:18 1995 Kung Hsu <kung@mexican.cygnus.com>
2310 * config/tm-arc.h: Change arc register names.
2313 Fri Mar 10 02:49:40 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2315 Fix problems with infinite recursion when printing a class
2316 that contains a static instance of the class.
2317 * cp-valprint.c (dont_print_vb_obstack): Renamed from
2318 dont_print_obstack, made static.
2319 (dont_print_statmem_obstack): New obstack, controls printing
2320 of static member classes.
2321 (_initialize_cp_valprint): Initialize it.
2322 (cp_print_static_field): New function, handles printing of
2324 (cp_print_value_fields): New parameter dont_print_statmem to
2325 handle recursive printing of static member classes, use
2326 cp_print_static_field to handle printing of static members.
2327 * c-valprint.c (cp_print_value_fields): Update prototype and
2328 call to include additional dont_print_statmem parameter.
2329 * c-valprint.c, f-valprint.c (dont_print_obstack): Remove unused
2332 * alpha-tdep.c, findvar.c, infptrace.c: Include <string.h>.
2334 * config/alpha/tm-alpha.h (FRAME_FIND_SAVED_REGS): Call
2335 alpha_find_saved_regs if fi->saved_regs is still NULL.
2337 * elfread.c (elf_symtab_read): Ensure that the filename field
2338 of a minsym is nonempty. Ignore solib trampoline symbols from
2339 the main symbol table, they might have a bogus value.
2341 * procfs.c (set_proc_siginfo), config/alpha/alpha-osf2.mh:
2342 Fix typos in comments.
2344 Thu Mar 9 17:19:47 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2346 * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Initialize
2347 pdr.framereg field of MIPS_EFI_SYMBOL_NAME symbol to -1. That way
2348 we know whether the PDR ever got set.
2349 * mips-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
2350 use the PDR, just examine prologues instead.
2352 Wed Mar 8 23:35:10 1995 Jeff Law (law@snake.cs.utah.edu)
2354 * somsolib.c (som_solib_section_offsets): Get offset of text
2357 Wed Mar 8 16:12:21 1995 Stu Grossman (grossman@cygnus.com)
2359 start-sanitize-gdbtk
2360 * gdbtk.c (gdb_get_breakpoint_info): Return error if breakpoint
2361 type is not bp_breakpoint.
2364 * source.c (forward_search_command reverse_search_command): Set
2365 convenience variable $_ to be the line # of the match.
2366 * symtab.c (decode_line_1): Allow convenience variables to be
2367 used in line specs (for breakpoints and such).
2369 Wed Mar 8 12:51:00 1995 Stan Shebs <shebs@andros.cygnus.com>
2371 * Makefile.in (VERSION): Bump to 4.14.1.
2372 * NEWS, README: Update for 4.14.
2373 * i386v-nat.c (i386_insert_aligned_watchpoint): Fix declaration.
2374 (i386_insert_nonaligned_watchpoint): Call aligned instead of
2375 generic watchpoint insertion.
2377 Tue Mar 7 19:26:10 1995 Per Bothner <bothner@kalessin.cygnus.com>
2379 * valops.c (value_slice): Do COERCE_VARYING_ARRAY.
2381 Tue Mar 7 00:23:47 1995 Stu Grossman (grossman@cygnus.com)
2383 * monitor.c, array-rom.c, monitor.h, rom68k-rom.c: Move target_ops
2385 * monitor.c (monitor_create_inferior): Allow run command to start
2388 * monitor.c (monitor_load): Set PC to start address when done
2391 * array-rom.c, monitor.h, rom68k-rom.c: Clean up target_ops.
2392 Remove ref to monitor_create_inferior.
2394 * monitor.c: More general cleanups. Add prototypes, remove
2395 unused routines. Fix bug with wrong number of args to error().
2397 * main.c (main): Don't start up GUI when running under gdb mode
2400 * Makefile.in: Add rules for monitor.o and rom68k-rom.o to make
2401 Sun make (with VPATH) work...
2403 * monitor.c, monitor.h, rom68k-rom.c: Serious cleanup to make IDP
2404 (rom68k) target work right.
2405 * array-rom.c, op50-rom.c, w89k-rom.c: Partial updates to new
2406 monitor.c interface. More work needs to be done here.
2407 * config/m68k/tm-monitor.h: Change DECR_PC_AFTER_BREAK to 0 to
2408 match the IDP monitor. Also, set NUM_REGS to 18 cuz there's no
2409 floating-point for this card.
2411 * serial.h, ser-go32.c, ser-go32-para.c, ser-mac.c, ser-tcp.c,
2412 ser-unix.c: Add SERIAL_SETSTOPBITS to set the number of stopbits
2413 (needed for IDP board?!?!?).
2415 * defs.h, utils.c, remote-hms.c, remote-pa.c, remote.c: Fix defs
2416 and usage of fputc_unfiltered and putchar_unfiltered. Eliminate
2417 putc_unfiltered (it's superfluous).
2419 * command.h, command.c, top.c: Add var_enum command type. It's
2420 like var_string but allows only only one of the specified strings.
2422 Mon Mar 6 15:03:59 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2424 * valops.c (value_cast): Don't use backslash newline--pre-ANSI
2425 compilers (such as SunOS4 /bin/cc) don't generally support it
2426 except in some contexts.
2428 Fri Mar 3 17:42:48 1995 Per Bothner <bothner@kalessin.cygnus.com>
2430 * valops.c (value_cast): Check for cast to array type *before*
2431 we coerce array to pointer (in case arg2 is already array).
2433 * valops.c (call_function_by_hand): Set using_gcc to 2 if using
2434 gcc2. Needed for REG_STRUCT_HAS_ADDR to work on sparc.
2435 Also check REG_STRUCT_HAS_ADDR for union, array and string types.
2437 * valops.c (call_function_by_hand): Re-arrange code for pushing
2438 paramaters on the stack so we can do better STACK_ALIGN.
2440 * valops.c (call_function_by_hand): Call error if the number
2441 of arguments is fewer than parameter types in function type.
2443 Fri Mar 3 17:13:05 1995 Doug Evans <dje@canuck.cygnus.com>
2445 * sparc-tdep.c (sparc_extract_struct_value_address): Move
2446 sparc64 support to here.
2447 (sparc64_extract_struct_value_address): Deleted.
2448 (dump_ccreg): Add a prototype so long long arg -> int.
2449 * sparc/tm-sp64.h (USE_STRUCT_CONVENTION): Define.
2450 (EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
2452 Fri Mar 3 15:12:12 1995 Jeff Law (law@snake.cs.utah.edu)
2454 * hpread.c (hpread_record_lines): New argument "offset". All
2455 callers changed. Use it to handle dynamic address relocation.
2456 (hpread_build_psymtabs): Adjust texthigh as we read each function
2457 debug symbol. Fix computation of texthigh.
2458 (hpread_read_subrange_type): Work around macro bugs in HP's
2460 (hpread_process_one_debug_symbol): Correctly map source lines.
2462 * somread.c (check_strange_names): Filter names emitted by the HP
2463 compiler when generating PIC code.
2465 * valops.c (value_struct_elt_for_reference): Work around macro
2466 bugs in HP's compilers.
2467 * c-exp.y (block): Likewise.
2469 Fri Mar 3 12:27:28 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2471 * rs6000-tdep.c (push_dummy_frame): Fix order of arguments to
2474 * utils.c [_AIX]: Include stddef.h instead of #defining size_t.
2476 Fri Mar 3 12:33:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2478 * rs6000-tdep.c (skip_prologue): Skip multiple stores of the saved
2479 registers that GCC emits on the PowerPC by default in addition to
2480 the store multiple instruction used on the Power series.
2482 Fri Mar 3 00:54:58 1995 Doug Evans <dje@canuck.cygnus.com>
2484 * sparc-tdep.c (decode_asi): New function.
2485 (sparc_print_register_hook): Pretty print more v9 registers.
2486 * sparc/tm-sp64.h (REGISTER_NAMES): Fix some typos.
2488 Thu Mar 2 22:20:22 1995 Doug Evans <dje@canuck.cygnus.com>
2490 * dwarfread.c (struct dieinfo): Use CORE_ADDR for at_{low,high}_pc.
2491 (target_to_host): Change result type to CORE_ADDR.
2493 Thu Mar 2 15:13:04 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2495 * rs6000-tdep.c: Fix byte-swapping sins.
2497 Thu Mar 2 16:48:45 1995 Michael Meissner <meissner@cygnus.com>
2499 * rs6000-tdep.c (branch_dest): Minor code cleanup, don't share
2500 code between branch unconditional and branch conditional cases.
2502 Wed Mar 1 09:41:26 1995 Doug Evans <dje@canuck.cygnus.com>
2504 Various changes for sparc64.
2505 * sparc-tdep.c (NUM_SPARC_FPREGS): Define.
2506 (SPARC_INTREG_SIZE): Define.
2507 (*): Use SPARC_INTREG_SIZE instead of REGISTER_RAW_SIZE (intreg)
2509 (enum branch_type): New value `done_retry'.
2510 (isbranch): Renamed from isannulled. All callers changed.
2511 Support new sparc64 branch insns.
2512 (single_step): Handle done_retry.
2513 (sparc_extract_struct_value_address): Don't assume 4 byte regs.
2514 (get_saved_register): Likewise.
2515 (sparc_push_dummy_frame): Likewise.
2516 (sparc_frame_find_saved_regs): Likewise.
2517 (sparc_pop_frame): Likewise. Don't refer to FPS_REGNUM, CPS_REGNUM,
2518 or PS_REGNUM if not sparc64. sparc64 has 64 fp regs.
2519 (sparc64_extract_struct_value_address): New function.
2520 (dump_ccreg, sparc_print_register_hook): Likewise.
2521 * sp64-tdep.c: Deleted.
2522 * sparc/tm-sp64.h (GDB_TARGET_IS_SPARC64): Define.
2523 (NUM_REGS): Reduce by 2, cle/tle are in the pstate reg.
2524 (CC_HAS_LONG_LONG): Define.
2525 (REGISTER_NAMES): Delete cle/tle and reorganize.
2526 (PS_REGNUM, FPS_REGNUM, CPS_REGNUM): Delete, they're ifdef'd out of
2528 (REGISTER_BYTES): Update.
2529 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Delete.
2530 (EXTRACT_RETURN_VALUE): Delete. Use definition in tm-sparc.h.
2531 (NO_SINGLE_STEP): Likewise.
2532 * sparc/tm-sparc.h (EXTRACT_VALUE_RETURN): Don't assume 4 byte regs.
2533 * sparc/sp64.mt: Move simulator support ...
2534 * sparc/sp64sim.mt: ... to here.
2536 Wed Mar 1 13:14:42 1995 Kung Hsu <kung@mexican.cygnus.com>
2538 * remote-vx960.c: new file for target specific register packaging.
2539 * remote-vx68.c: ditto.
2540 * config/i960/vxworks960.mt: add remote-vx960.o.
2541 * config/m68k/vxworks68.mt: add remote-vx68.o.
2543 Wed Mar 1 13:42:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2545 * remote.c (remote_wait): Make calls to strtol be type correct by
2546 passing the address of a char * pointer instead of an unsigned
2549 * rs6000-tdep.c (push_dummy_frame): Cast sp to char * when calling
2550 write_memory to make things type correct.
2552 Wed Mar 1 12:17:31 1995 Michael Meissner <meissner@cygnus.com>
2554 * ch-exp.y, c-exp.y, f-exp.y, m2-exp.y (yy defines): Support the
2555 standard Linux yacc by adding more names to be redefined with a
2558 Tue Feb 28 22:55:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2560 * hppa-tdep.c (pa_print_registers), monitor.c: Use
2561 extract_unsigned_integer and friends, not SWAP_TARGET_AND_HOST.
2562 * defs.h, findvar.c: Move SWAP_TARGET_AND_HOST back to findvar.c.
2563 Rename it to SWAP_FLOATING to make it clear it is no longer for
2566 Tue Feb 28 14:38:39 1995 Kung Hsu <kung@mexican.cygnus.com>
2568 * defs.h (SWAP_TARGET_AND_HOST): check endianess at runtime not
2572 * arc-tdep.c (_initialize_arc_tdep): set tm_print_insn according to
2574 * remote-arc.c (arc_wait): when a processor stops, stop other two
2576 * remote-arc.c (switch_command): switch tm_print_insn.
2579 * vx-share/ptrace.h: merge in WRS new ptrace requests.
2581 * defs.h: fix a syntax error.
2583 * a29k-tdep.c (get_longjmp_target): add this function, from WRS.
2584 * remote-vx.c: move read_register and write_register out to
2585 target specific files.
2586 * remote-vx29k.c (get_fp_contnets): add this function, from WRS.
2588 * defs.h: define SWAP_TARGET_AND_HOST macro.
2589 * findvar.c, monitor.c, hppa-tdep.c: remove definition of
2590 SWAP_TARGET_AND_HOST.
2592 Tue Feb 28 08:31:40 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2594 * alpha-tdep.c (find_proc_desc): Only attempt to set
2595 PROC_LOCALOFF (found_heuristic) if found_heuristic is non-NULL.
2597 Mon Feb 27 11:56:32 1995 Stan Shebs <shebs@andros.cygnus.com>
2599 * monitor.c: General gcc -Wall lint cleanup and reformat.
2600 (monitor_command): If no args, send an empty command.
2602 Thu Feb 23 21:07:25 1995 Stu Grossman (grossman@cygnus.com)
2604 * monitor.c (monitor_load_ascii_srec): Add a one second sleep
2605 after send LOAD_CMD to prevent loss of first S-record.
2607 Tue Feb 21 20:48:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
2609 * valops.c (call_function_by_hand): Set using_gcc to 2 if gcc-2.
2610 Call error if too few arguments.
2611 If REG_STRUCT_HAS_ADDR (structs passed by invisible reference),
2612 copy and convert to reference *before* we calculate alignment.
2613 Also, make sure structs allocated for return values and invisible
2614 reference don't violate STACK_ALIGN.
2616 Tue Feb 21 23:29:59 1995 Per Bothner <bothner@rtl.cygnus.com>
2618 * ch-exp.y (expression_conversion): Recognize 'ARRAY () TYPE (EXPR)'
2619 (same as C's '(TYPE[])EXPR')
2621 Tue Feb 21 11:47:26 1995 Stan Shebs <shebs@andros.cygnus.com>
2623 * top.c (print_gdb_version): Update the year.
2625 Sun Feb 19 14:31:57 1995 Jim Kingdon <kingdon@rtl.cygnus.com>
2627 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Look for newlib in
2628 `..' not in `../..'.
2630 Sun Feb 19 11:05:28 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2632 * procfs.c (unconditionally_kill_inferior): Don't issue a PIOCKILL
2633 in addition to a PIOCSSIG to kill the inferior.
2635 Thu Feb 16 15:06:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2637 * parse.c (follow_types): Given (TYPE[]) (i.e. with no length),
2638 create a 0-length array type, and set BOUND_CANNOT_BE_DETERMINED.
2639 * valops.c (value_cast): If a cast like (TYPE[])VALUE (i.e. array
2640 of unknown length) use sizeof(VALUE)/sizeof(TYPE) as the length.
2641 * c-typeprint.c (c_type_print_varspec_suffix): If array length
2642 is 0, print it, but not if upper_bound is BOUND_CANNOT_BE_DETERMINED.
2644 Thu Feb 16 16:06:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2646 * dcache.c (insque, remque): Rewrite Linux support.
2648 Wed Feb 15 12:33:20 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2650 * config/powerpc/tm-ppc-eabi.h (TEXT_SEGMENT_BASE): Define as 1.
2652 * dcache.c (insque, remque): If compiling in standard C on Linux,
2653 protect insque and remque with macros to cast the pointer
2654 arguments to the proper type.
2656 Tue Feb 14 17:16:41 1995 Stu Grossman (grossman@cygnus.com)
2658 * annotate.c, breakpoint.c, defs.h, top.c: Replace
2659 enable/disable_breakpoint_hook with modify_breakpoint_hook.
2660 start-sanitize-gdbtk
2662 * gdbtk.c: General cleanups, get rid of unused variables. Redo
2663 handling of stdout/stderr to just return output as the result of
2664 the tcl command that caused the output. Cleanup -Wall stuff.
2665 * (breakpoint_notify): Now returns just action and breakpoint
2667 * (gdb_get_breakpoint_list): New routine. Does the obvious.
2668 * (gdb_get_breakpoint_info): Mostly derived from the old
2669 breakpoint_notify, but returns lots more info.
2670 * (dsprintf_append_element): Helper routine, works like printf,
2671 but appends a tcl element onto the specified DString. Good for
2672 building up lists as return values.
2673 * (gdbtk_enable/disable_breakpoint): Go away. Replaced with
2674 gdbtk_modify_breakpoint.
2675 * (*many routines*): Use new result protocol.
2676 * (call_wrapper): Make sure that recursive calls don't trash results.
2677 * gdbtk.tcl: New windows, autocmd, and breakpoints.
2678 * (gdbtk_tcl_fputs): Don't use $current_output_win redirection
2679 anymore. It's not needed (in fact, this routine may not be needed
2681 * (gdbtk_tcl_breakpoint): Change to reflect new breakpoint
2682 notification protocol.
2683 * (gdbtk_tcl_busy gdbtk_tcl_idle): Straighten out buttons, remove
2685 * (interactive_cmd): Use this wrapper around button invocations
2686 of many commands. This will catch errors and put the results into
2687 the command window. It also updates all the other windows.
2688 * Also, change reliefs of most things to sunken. This actually
2690 * (create_file_win): Fix margin binding to allow breakpoints to
2692 * (create_asm_win): Use return value of gdb_disassemble instead
2693 of implicit I/O to the command window.
2694 * (create_command_window): Use new result protocol to get output
2698 Tue Feb 14 16:58:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2700 * expression.h: Move declaration of evaluate_subexp_with_coercion
2702 * value.h: ...to here.
2703 * expression.h: Don't include value.h
2705 Tue Feb 14 11:46:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2707 * expression.h: Move include of value.h until after declaration of
2710 Sun Feb 12 13:47:30 1995 Stan Shebs <shebs@andros.cygnus.com>
2712 * remote-e7000.c: Comprehensive cleanup; removal of dead code,
2713 simplify code, declare things, format to standards.
2714 (inferior.h, value.h, command.h, remote-utils.h): Include.
2715 (e7000_login): Rename to e7000_login_command.
2716 (e7000_ftp): Rename to e7000_ftp_command.
2717 (e7000_drain): Rename to e7000_drain_command.
2719 * irix5-nat.c (string.h): Include near beginning of file.
2721 Sun Feb 12 12:36:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2723 * valops.c (value_arg_coerce): Use VALUE_TYPE not SYMBOL_TYPE on
2724 arg, it is a value not a symbol.
2727 * eval.c: Move declaration of evaluate_subexp_with_coercion from here..
2728 * expression.h: ..to here.
2729 * expression.h: Include value.h.
2730 * ch-lang.c (evaluate_subexp_chill): Add default case in switch.
2732 Sun Feb 12 11:03:47 1995 Per Bothner <bothner@kalessin.cygnus.com>
2734 * language.h (struct language_defn): New field evaluate_exp.
2735 * c-lang.c (c_language_defn, cplus_language_defn, asm_langauge_defn),
2736 f-lang.c (f_language_defn), language.c (unknown_language_defn,
2737 auto_language_defn, local_language_defn), m2-lang.c (m2_language_defn):
2738 Set evaluate_exp to evaluate_subexp_standard.
2739 * ch-lang.c (evaluate_subexp_chill): New function. Chill-specific
2740 support for MULTI_SUBSCRIPT.
2741 (chill_language_defn): Set evaluate_exp to evaluate_subexp_chill.
2742 * eval.c (enum noside): Move from here ....
2743 * expression.h (enum noside): ... to here.
2744 (evaluate_subexp_standard): New prototype.
2745 * eval.c (evaluate_subexp): Renamed to evaluate_subexp_standard.
2746 Removed lo-longer-needed test for chill_varying_type.
2747 (evaluate_subexp): New. Calls exp->language_defn->evaluate_exp.
2749 * ch-exp.y (maybe_expression_list): New non-terminal.
2750 (primitive_value): Allow empty parameter list.
2752 Sun Feb 12 10:02:16 1995 Per Bothner <bothner@cygnus.com>
2754 * buildsym.c (finish_block): If finishing a function without known
2755 parameter type info, set that from parameter symbols.
2756 * c-typeprint.c (c_type_print_varspec_suffix): For TYPE_CODE_FUNC,
2757 print parameter types, if available.
2758 * ch-typeprint.c (chill_type_print_base): Likewise.
2760 * gdbtypes.h (struct type): Remove function type field.
2761 (TYPE_FUNCTION_TYPE): Remove macro. We can't as simply re-use
2762 function types now that we're also storing parameter types.
2763 And the payoff is much less.
2764 * gdbtypes.c (make_function_type): Don't use/set TYPE_FUNCTION_TYPE.
2765 (recursive_dump_type): Don't print TYPE_FUNCTION_TYPE.
2766 * dwarfread.c (read_subroutine_type): Don't set TYPE_FUNCTION_TYPE.
2768 * valops.c (value_arg_coerce): Now takes param_type argument.
2769 (call_function_by_hand): Convert arguments with value_arg_coerce
2770 early, and overwrite original args with converted args.
2771 No longer need multiple calls to value_arg_coerce.
2772 (value_arg_push): Removed.
2773 * hppa-tdep.c (hppa_push_arguments): No longer call value_arg_coerce.
2774 * mips-tdep.c (mips_push_arguments): Likewise.
2775 * alpha-tdep.c (alpha_push_arguments): Likewise.
2776 * rs6000-tdep.c (push_arguments, ran_out_of_registers_for_arguments):
2778 * value.h (value_arg_coerce): Remove declaration. (It's now static.)
2780 * valops.c (value_cast): Do COERCE_VARYING_ARRAY after COERCE_REF.
2782 * symtab.c (add_param_to_type): Remove (commented-out) function,
2783 since that functionality has been re-written.
2784 * coffread.c: Remove commented-out add_param_to_type support.
2785 * mdebugread.c (parse_symbol): Likewise.
2786 * stabsread.c (define_symbol): Likewise.
2788 Sun Feb 12 09:03:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2790 * buildsym.c (start_subfile): Set language for f2c like for cfront.
2792 Thu Feb 9 20:20:11 1995 Rob Savoye <rob@darkstar.cygnus.com>
2794 * op50n-rom.c: Add the control registers.
2796 Thu Feb 9 15:46:39 1995 Stan Shebs <shebs@andros.cygnus.com>
2798 * Makefile.in (CLIBS): Add $(LIBIBERTY) before, in addition to
2799 after, any host/target/native libraries.
2800 * dcache.c (insque, remque): Remove declarations.
2801 * gdbtypes.h (type_code): Remove trailing comma.
2804 * xcoffread.c (read_xcoff_symtab) [C_HIDEXT]: Move #ifdef
2805 STATIC_NODEBUG_VARS inside case.
2807 Thu Feb 9 07:43:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2809 * config/sparc/tm-sun4sol2.h: Define STATIC_TRANSFORM_NAME.
2810 * partial-stab.h: Call it.
2811 * stabsread.c (define_symbol) [STATIC_TRANSFORM_NAME]: Call
2812 STATIC_TRANSFORM_NAME to get the name and use minimal symbols to
2814 * sparc-tdep.c (solaris_static_transform_name): New function.
2816 Thu Feb 9 12:09:09 1995 Jeff Law (law@snake.cs.utah.edu)
2818 * somread.c (som_symtab_read): Handle dynamic relocation for both
2819 text and data symbols.
2820 (som_symfile_offsets): If objfile is a shared library, then get
2821 text and data offsets from the shared library structures.
2822 * somsolib.c (som_solib_add): Copy the bfd pointer from the
2823 objfile rather than reopening the file again.
2824 (som_solib_section_offsets): New function.
2825 * somsolib.h (som_solib_section_offsets): Declare.
2827 Wed Feb 8 20:32:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2829 * config/sparc/tm-sun4sol2.h, dbxread.c: Rename
2830 N_SO_ADDRESS_MAYBE_MISSING to SOFUN_ADDRESS_MAYBE_MISSING.
2831 * symtab.h (minimal_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]: Add
2833 * elfread.c (record_minimal_symbol_and_info),
2834 minsyms.c, symtab.h (prim_record_minimal_symbol_and_info): Return
2835 newly created symbol.
2836 * elfread.c (elf_symtab_read) [SOFUN_ADDRESS_MAYBE_MISSING]:
2837 Set filename field of minimal symbol.
2838 * symmisc.c (dump_msymbols) [SOFUN_ADDRESS_MAYBE_MISSING]:
2839 Print filename field.
2840 * minsyms.c, symtab.h (lookup_minimal_symbol): New arg sfile.
2841 * symm-tdep.c, somsolib.c, hppa-tdep.c, c-exp.y, f-exp.y,
2842 m2-exp.y, nindy-tdep.c, m3-nat.c, irix5-nat.c, hpread.c,
2843 os9kread.c, breakpoint.c, alpha-tdep.c, valops.c, symtab.c,
2844 printcmd.c, dbxread.c: Change callers to pass NULL for sfile.
2845 * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
2846 Find address of function from minimal symbols.
2847 * partial-stab.h, case 'f', 'F': Call find_stab_function_addr
2848 instead of getting pst->textlow from the stab.
2849 * minsyms.c (find_stab_function_addr): New function.
2851 Wed Feb 8 19:19:56 1995 Rob Savoye <rob@darkstar.cygnus.com>
2853 * monitor.c: Fix so all the output shows up in the GUI command
2856 Mon Feb 6 18:50:59 1995 Stan Shebs <shebs@andros.cygnus.com>
2858 * i386-tdep.c (_initialize_i386_tdep): Put void decl on separate
2859 line, so init.c generation works correctly.
2861 * arc-tdep.c (_initialize_arc_tdep): Ditto.
2864 Mon Feb 6 14:44:36 1995 Rob Savoye <rob@darkstar.cygnus.com>
2866 * config/mips/idt.mt: Add support for the lsi33k target.
2867 * config/sparc/sun4sol2.mh: Add support for ser-tcp.
2868 * array-rom.c: Finish the rest of the support commands needed by
2870 * mips-tdep.c: Add LSI33k register names and processor type.
2872 start-sanitize-gdbtk
2873 Sun Feb 5 20:32:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2875 * gdbtk.c (gdb_disassemble): Deference pointer to function before
2876 calling it (pre-ANSI compilers generally require this).
2879 Sat Feb 4 13:29:52 1995 Stan Shebs <shebs@andros.cygnus.com>
2881 * config/m68k/est.mt (TDEPFILES): Remove m68k-pinsn.o.
2883 Fri Feb 3 16:47:31 1995 Kung Hsu <kung@mexican.cygnus.com>
2885 * ser-go32-para.c (dos_read): fix syntax errors.
2887 Fri Feb 3 11:19:20 1995 Stu Grossman (grossman@cygnus.com)
2889 * core.c (dis_asm_read_memory), defs.h, top.c: Get rid of
2890 dis_asm_read_memory_hook. We can now call the disassemblers
2891 directly and have no need for this hook anymore.
2892 start-sanitize-gdbtk
2893 * gdbtk.c (gdb_disassemble): Ditto.
2895 * defs.h, printcmd.c: Make print_insn be static.
2897 * ser-go32.c (dos_comisr): Make this 8 bit clean.
2898 * (dos_open dos_close): Allow multiple opens to the same device.
2899 Use a ref count to prevent unwanted deallocations.
2900 * sparcl-tdep.c: Put #ifdefs around all socket stuff to make GO32
2902 * (sparclite_ops): Switch to download_stratum.
2903 * target.h (enum strata): Move download_stratum before
2904 process_stratum so that executable targets get pushed on top of
2907 Thu Feb 2 19:02:45 1995 Rob Savoye <rob@darkstar.cygnus.com>
2909 * array-rom.c: Remove the non GDB remote protocol config stuff.
2911 * monitor.c: All reading/writing functions for memory and
2914 Thu Feb 2 16:11:04 1995 Kung Hsu <kung@mexican.cygnus.com>
2917 * config/arc/arc.mt: new target makefile for arc processor.
2918 * config/arc/tm-arc.h: new target header for arc processor.
2919 * config/arc/go32.mh: new go32 host makefile for arc processor.
2920 * config/arc/xm-go32.h: new go32 host header for arc processor.
2921 * arc-tdep.c: new target dependent codes for arc processor.
2922 * remote-arc.c: new file for arc-specific protocol through
2925 * ser-go32-para.c: new file for go32 parallel port communication.
2927 Thu Feb 2 13:58:40 1995 Stan Shebs <shebs@andros.cygnus.com>
2929 * Makefile.in (VERSION): Bump to 4.13.2.
2931 Thu Feb 2 07:27:56 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2933 Fix compiler warnings:
2934 * remote-e7000.c (printf_e7000debug): Rename to puts_e7000debug
2935 and have the caller do the sprintf. Saves us from varargs hell.
2936 (normal): Define before use.
2937 * remote-e7000.c: Reindent a few things.
2939 Wed Feb 1 21:16:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
2941 * f-typeprint.c (f_type_print_varspec_suffix): Print array index
2942 ranges in reverse order.
2943 * f-valprint.c (f77_create_arrayprint_offset_tbl): Fix calculation.
2945 * eval.c (evaluate_subscript): Don't call value_subscript, since
2946 it adjusts for lower bound and enforces ranges.
2948 * expression.h (exp_code): Remove MULTI_F77_SUBSCRIPT, OP_F77_SUBSTR.
2949 * eval.c, parse.c: Removed uses of removed opcodes.
2950 * eval.c (evaluate_subexp): Clean up handling of
2951 OP_UNDETERMINED_ARGLIST (no backtracking, more general).
2953 * f-valprint.c (f_val_print): Print TYPE_CODE_STRING using
2954 LA_PRINT_STRING, and not val_print_string (which reads from inferior).
2956 * ch-lang.c (chill_is_varying_struct), ch-lang.h: Remve function
2957 duplicate function made redundant by chill_varying_type.
2959 Re-write of f77 string and complex number support:
2961 * language.h (struct language_defn): New fields string_lower_bound
2962 and string_char_type.
2963 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn),
2964 language.c (unknown_language_defn, auto_language_defn,
2965 local_language_defn), m2-lang.c (m2_language_defn), f-lang.c
2966 (f_language_defn), ch-lang.c (chill_language_defn): Set new fields.
2967 * gdbtypes.c (create_string_type): Use new string_char_type field.
2968 * valops.c (value_string): Use new string_lower_bound field.
2970 * defs.h (TARGET_COMPLEX_BIT, TARGET_DOUBLE_COMPLEX_BIT): Removed.
2971 * f-lang.c (f_create_fundamental_type, _initialize_f_language),
2972 m2-lang.c (m2_create_fundamental_type),
2973 gdbtypes.c (_initialize_gdbtypes): Set TYPE_TARGET_TYPE of complex
2974 types. Set their TYPE_CODEs to TYPE_CODE_COMPLEX.
2975 * mdebugread.c (mdebug_type_complex, mdebug_type_double_complex):
2976 Removed. Use builtin_type_complex and builtin_type_double_complex.
2978 * gdbtypes.h (enum type_code): Removed TYPE_CODE_LITERAL_STRING
2979 and TYPE_CODE_LITERAL_COMPLEX.
2980 * c-typeprint.c, f-typeprint.c, f-valprint.c, eval.c: Removed uses of
2981 TYPE_CODE_LITERAL_STRING and TYPE_CODE_LITERAL_COMPLEX.
2982 * gdbtypes.c, gdbtypes.h (f77_create_literal_complex_type,
2983 f77_create_literal_string_type): Removed.
2984 * value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_MEMADDR,
2985 VALUE_SUBSTRING_MYADDR): Removed.
2987 * expression.h (enum exp_opcode): Rename OP_F77_LITERAL_COMPLEX to
2989 * parse.c: Update accordingly.
2991 * f-valprint.c (f77_print_cmplx): Removed.
2992 (f_val_print case TYPE_CODE_COMPLEX): Re-write to use print_floating.
2994 * f-exp.y (STRING_LITERAL): Use OP_STRING instead of OP_ARRAY.
2995 * eval.c (evaluate_subexp): For case OP_ARRAY, don't call
2996 f77_value_literal_string.
2997 * valops.c, value.h (f77_value_literal_string, f77_value_substring,
2998 f77_assign_from_literal_string, f77_assign_from_literal_complex):
3000 (value_assign): No longer need to handle literal types.
3001 * valops.c (f77_value_literal_complex), value.h: Re-written and
3002 renamed to value_literal_complex. Last arg is now a (complex) type.
3003 * valops.c (f77_cast_into_complex): Re-written and renamed to
3005 * eval.c (evaluate_subexp): Update accordingly.
3007 * ch-valprint.c (chill_val_print): On TYPE_CODE_STRING, don't
3008 print address for non-'s'-formats.
3009 * ch-typeprint.c, ch-valprint.c: Use chill_varying_type instead
3010 of chill_is_varying_struct.
3012 Wed Feb 1 13:27:33 1995 Stan Shebs <shebs@andros.cygnus.com>
3015 * alpha-tdep.c (alpha_in_lenient_prologue): Comment out.
3016 (after_prologue): Remove unused local b.
3017 * procfs.c (thread.h): Include.
3018 (pr_flag_table, pr_why_table, faults_table, siginfo_table): Use
3019 nested braces in initializer.
3020 * top.c (initialize_targets, initialize_utils): Declare.
3021 (locate_arg, insert_args): Add parens around tested assignments.
3022 * remote-utils.c (sr_scan_args): Remove decl of strtol.
3023 * remote.c (thread.h): Include.
3024 (remote_wait): Remove unused local p2.
3025 * sparc-tdep.c (fill_gregset, fill_fpregset): Remove decls of
3028 defs.h (stdlib.h): Include.
3029 (exit, perror, atoi, qsort, memcpy, memcmp): Don't declare.
3030 (fclose, atof, malloc, realloc, free, strchr, strrchr, strstr,
3031 strtok, strerror): Don't specify parameter types in declaration.
3033 Wed Feb 1 12:23:57 1995 Per Bothner <bothner@kalessin.cygnus.com>
3035 * ch-exp.y (value_string_element, string_primitive_value,
3036 start_element, left_element, right_element, slice_size,
3037 lower_element, upper_element, first_element): Removed.
3038 (value_string_slice, value_array_slice): Replaced by ...
3039 (slice): New non-terminal, with working slice support.
3040 (primitive_value_lparen, rparen): New non-terminals.
3041 (maybe_tuple_elements): New non-terminal, to allow empty tuples.
3042 (idtokentab): Added "up".
3044 * value.h (COERCE_VARYING_ARRAY): New macro.
3045 * valarith.c (value_subscript): Use it.
3046 * valops.c (value_cast): Likewise. Also, do nothing if already
3047 correct type, and allow converting from/to range to/from scalar.
3049 * valops.c, value.h (varying_to_slice, value_slice): New functions.
3050 * eval.c (OP_ARRAY): Add cast for array element.
3051 * expression.h (TERNOP_SLICE, TERNOP_SLICE_COUNT): New exp_opcodes.
3052 * valops.c (chill_varying_type): Moved function frp, here ...
3053 * gdbtypes.c (chill_varying_type), gdbtypes.h: ... to here.
3054 * parse.c (length_of_subexp, prefixify_subexp): Add support
3055 for TERNOP_SLICE, TERNOP_SLICE_COUNT.
3056 * expprint.c (print_subexp, dump_expression): Likewise.
3057 * eval.c (evaluate_subexp): Likewise.
3059 * eval.c (evaluate_subexp case MULTI_SUBSCRIPT): Don't call
3060 value_x_binop on a Chill varying string.
3062 Tue Jan 31 13:51:53 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3064 * config/m68k/monitor.mt,
3065 config/pa/{hppabsd.mt,hppahpux.mt,hppaosf.mt,hppapro.mt}: Put
3066 depfiles in TDEPFILES not REMOTE_O.
3068 Tue Jan 31 11:14:44 1995 Steve Chamberlain <sac@splat>
3070 From nigel@algor.co.uk.
3071 * ser-go32.c (dos_close): Don't crash if scb null.
3072 (dos_sendbreak): New function.
3073 (dos_ops): Point to dos_sendbreak.
3074 (dos_info): Calculate COM number correctly.
3076 Tue Jan 31 09:40:11 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3078 * xcoffread.c (process_xcoff_symbol): Use new variables
3079 func_symbol_type and var_symbol_type as type of functions and
3080 variables which don't have any stabs associated with them.
3081 Reindent most of function.
3082 (_initialize_xcoffread): Initialize *_symbol_type.
3084 * xcoffread.c (read_xcoff_symtab): Reindent most of function.
3085 Put C_HIDEXT symbols in the minimal symbols, rather than ignoring
3086 them (this part commented out as I didn't quite get it to work).
3087 (cs_to_section, find_targ_sec): New functions, to support above code.
3088 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Only skip '.' if it is
3091 Mon Jan 30 17:34:24 1995 Stu Grossman (grossman@cygnus.com)
3092 start-sanitize-gdbtk
3093 * gdbtk.tcl (create_file_win): Disable old popup menu for source
3096 * sparcl-tdep.c: Add `sparclite' target for doing serial and udp
3097 downloads to SPARClite demo boards.
3099 Sun Jan 29 09:43:22 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3101 * remote.c, remote-pa.c: Remove #if 0'd icache code. It has had
3102 no hope of working as is for a long time (in particular, shebs' 27
3103 Jan 95 change confuses the issue further--target_read_memory and
3104 xfer_core_file do *not* do the same thing in this context).
3107 Sat Jan 28 13:40:46 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3109 * elfread.c (elf_symtab_read): Do not test BSF_GLOBAL for
3110 procedure linkage table symbols, it is no longer set due to the
3111 Jan 6 BFD change in bfd/elfcode.h.
3113 Fri Jan 27 17:08:06 1995 Stan Shebs <shebs@andros.cygnus.com>
3115 * top.c (use_windows): Clarify comments.
3117 * convex-tdep.c (xfer_core_file): Comment out.
3118 * config/convex/tm-convex.h (XFER_CORE_FILE): Remove.
3119 * remote.c, remote-pa.c (remote_fetch_word): Change xfer_core_file
3120 references to target_read_memory.
3121 * gdbcore.h (xfer_core_file, core_open, core_detach): Remove
3123 * corelow.c (core_open, core_detach): Make static.
3125 * arm-tdep.c: Make it compile.
3126 (exec_file_command, xfer_core_file): Comment out.
3127 (arm_print_insn): Remove, now in libopcodes.
3128 (skip_prologue): Comment out most of body.
3129 (arm_frame_find_saved_regs): Move here from tm-arm.h.
3130 (_initialize_arm_tdep): Set tm_print_insn.
3131 * config/arm/tm-arm.h: Remove old refs to first_object_file_end.
3132 (XFER_CORE_FILE): Remove.
3133 (FRAME_FIND_SAVED_REGS): Call arm_frame_find_saved_regs.
3135 Fri Jan 27 08:48:28 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3137 * Makefile.in (CHILL_LIB): Define as in testsuite/Makefile.in.
3139 Thu Jan 26 18:24:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3141 * symtab.c (find_pc_line): When subtracting one to get a line
3142 number, make sure not to end up with zero.
3144 * remote-vx.c: Revert all of Kung's changes of 16 Jan. The
3145 problems with those changes were (a) the file didn't compile, (b)
3146 they changed memset to bzero--memset is correct, (c) they took out
3147 code to deal with boards lacking floating point, (d) who knows
3148 what I didn't discover in a quick read.
3150 Thu Jan 26 17:32:54 1995 Stu Grossman (grossman@cygnus.com)
3152 * sparcl-tdep.c: Clean up formatting and indentation.
3154 Thu Jan 26 10:49:59 1995 Steve Chamberlain <sac@splat>
3156 * remote-hms.c (hms_ops): Change ref of hr_load_image
3158 (dcache_flush, dcache_hit, dcache_value, dcache_fetch,
3159 dcache_poke, dcache_init): Deleted.
3160 (hms_open, hms_resume, hms_fetch_word, hms_store_word):
3161 Use dcache routines provided by remote-util.h
3163 Thu Jan 26 12:08:31 1995 Michael Meissner <meissner@cygnus.com>
3165 * configure.in: Add support for powerpc-*-eabi.
3167 * powerpc/tm-ppc-eabi.h, powerpc/pcc-eabi.mt: New files for
3170 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
3172 * language.h (struct language_defn): New field c_style_arrays.
3173 * language.c (unknown_language_defn, auto_language_defn,
3174 local_language_defn), c-lang.c (c_language_defn, cplus_language_defn,
3175 asm_language_defn): Set c_style_arrays to true.
3176 * m2-lang.c (m2_language_defn), ch-lang.c (chill_language_defn),
3177 f-lang.c (f_language_defn): Set c_style_arrays to false.
3178 * valops.c (value_string): If c_style_array is not set,
3179 allocate string in gdb (not inferior) using allocate_value.
3181 * value.h (COERCE_ARRAY), valops.c (value_addr, value_arg_coerce):
3182 Only call value_coerce_array if current_language->c_style_arrays.
3183 * values.c: Add #include "language.h". (Needed for COERCE_ARRAY.)
3185 * valops.c (chill_varying_type): New predicate.
3186 * valops.c (value_cast): Support assigning a fixed string or array
3187 to a variable string/array structure.
3189 * valarith.c (value_subscripted_rvalue): Extra parameter lowerbound.
3190 Check index>=lowerbound, and then add lowerbound to index here,
3191 instead of in caller. Generalize to arbitrary lval_types.
3192 (value_subscript): Use enhanced value_subscripted_rvalue if
3193 c_style_arrays is false (and index is in range).
3195 start-sanitize-gdbtk
3196 Wed Jan 25 18:23:46 1995 Stu Grossman (grossman@cygnus.com)
3198 * gdbtk.c (gdbtk_init): Prevent segfault when gdbtk.tcl can't be
3200 * gdbtk.tcl: Initialize expr_update_list() to prevent errors when
3201 popping up expression window for the first time.
3204 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
3206 * eval.c (evaluate_subexp case OP_ARRAY): Fix calls to memset:
3207 TYPE_LENGTH is length in bytes, not bits.
3209 Wed Jan 25 08:19:35 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3211 * infrun.c (proceed): Flush stdout before resuming inferior.
3212 * infcmd.c (step_1), annotate.c (annotate_starting):
3213 Don't bother to flush here.
3215 Wed Jan 25 01:11:21 1995 Jeff Law (law@snake.cs.utah.edu)
3217 * hpread.c (hpread_process_one_debug_symbol): Fix lines garbled
3218 by an ill-advised global search and replace.
3220 Tue Jan 24 12:10:28 1995 Stu Grossman (grossman@cygnus.com)
3222 * gdbtk.tcl (create_registers_window): Work around a radiobutton
3223 widget bug to make Options|Natural button work.
3225 * gdbtk.c (gdb_disassemble): Fix problem with source+assembly and
3226 g++ caused by out-of-order pc's.
3227 * gdbtk.tcl (files_command): Remove duplicate file names. Also,
3230 Mon Jan 23 17:21:09 1995 Stu Grossman (grossman@cygnus.com)
3232 * gdbtk.tcl: Take .gdbtkinit if it exists. Makes gdbtk match the
3235 Mon Jan 23 13:11:46 1995 Per Bothner <bothner@kalessin.cygnus.com>
3237 Add support for Chill bitstring literals (e.h. H'FF00').
3238 * ch-exp.y (match_bitstring_literal): Fix for proper endianness.
3239 * expprint.c (print_subexp): Don't call error on OP_BITSTRING,
3240 just print B'<unimlemented>'.
3241 * gdbtypes.c (create_set_type): Fix bug in length calculation.
3242 * valops.c, value.h (value_bitstring): New function.
3243 * eval.c (evaluate_subexp): Implement support for OP_BITSTRING.
3245 * ch-typeprint.c (chill_type_print_base): For TYPE_CODE_FUNC,
3246 check that return type is non-void, and print in proper Chill syntax.
3248 Mon Jan 23 12:20:34 1995 Rob Savoye <rob@darkstar.cygnus.com>
3250 * Makefile.in: Remove references to remote-mon.c.
3251 * remote-mon.c: remove. Replaced by rom68k-rom.c.
3252 * rom68k-rom.c: Support for Rom68k monitor.
3254 Mon Jan 23 10:50:57 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3256 * Makefile.in (CHILL_FOR_TARGET): Update -L argument to point to
3257 gcc/ch/runtime not chillrt, since that is where the chill runtime
3260 Mon Jan 23 00:06:57 1995 Steve Chamberlain <sac@splat>
3262 * remote-hms.c (hms_load): Delete.
3263 (target_ops): Use hr_load_image.
3265 * remote-e7000.c, remote-z8k.c, remote-nindy.c (target_ops):
3266 Define memory_insert/remove_breakpoint.
3267 * xm-go32.h: Remove redundant SIGs.
3269 Thu Jan 19 20:26:58 1995 Steve Chamberlain <sac@splat>
3271 * ser-go32.c: Rewritten by nigel@algor.co.uk.
3273 Fri Jan 20 15:23:55 1995 Per Bothner <bothner@kalessin.cygnus.com>
3275 * expression.h (OP_LABELED): New operator, for Chill
3276 labeled structre tuples.
3277 * ch-exp.y (tuple_element, named_record_element, tuple_elements):
3278 New non-terminals, to handle labeled structure tuples.
3279 (tuple): Re-define using tuple_elements.
3280 * eval.c (evaluate_labeled_field_init): New function, to handle
3281 initialization of structure fields, possibly using OP_LABELED.
3282 (evaluate_subexp): Use it.
3283 * expprint.c (print_subexp case): For OP_ARRAY, use Chill syntax
3284 for Chill. Handled OP_LABELED.
3285 * parse.c (length_of_subexp, prefixify_subexp): Handle OP_LABELED.
3287 * eval.c (evaluate_subexp): Handle Chill Powerset tuples.
3288 * valarith.c (value_bit_index): Just treat bitstring as represented
3289 by an array of bytes. Alignment is handled by compiler.
3291 Wed Jan 18 19:00:29 1995 Stan Shebs <shebs@andros.cygnus.com>
3293 * h8300-tdep.c (gdb_print_insn_h8300): Fix typo (&info -> info).
3294 * sh-tdep.c (gdb_print_insn_sh): Ditto.
3296 Wed Jan 18 11:25:43 1995 Kung Hsu <kung@mexican.cygnus.com>
3298 * remote-os9k.c (rombug_open): Fix a bug in exception handling
3300 * remote-os9k.c (rombug_write_inferior_memory): reset buffer after
3303 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3305 * parse.c (_initialize_parse): Improve wording of names of
3308 Tue Jan 17 14:00:58 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3310 * config/mips/tm-mips.h (enum mips_fpu_type): New enum.
3311 (mips_fpu): Change type to enum mips_fpu_type.
3312 (FIX_CALL_DUMMY): Handle mips_fpu == MIPS_FPU_SINGLE.
3313 * mips-tdep.c (mips_fpu): Change type to enum mips_fpu_type.
3315 (mips_fpu_string): New static variable.
3316 (mips_push_dummy_frame): Handle mips_fpu == MIPS_FPU_SINGLE.
3317 (mips_pop_frame): Likewise.
3318 (mips_extract_return_value): Likewise.
3319 (mips_store_return_value): Likewise.
3320 (mips_set_fpu_command): New static function.
3321 (mips_show_fpu_command): New static function.
3322 (_initialize_mips_tdep): Change handling of set/show mipsfpu.
3324 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3326 * a29k-tdep.c (gdb_print_insn_a29k): Fix typo (&info -> info).
3328 * parse.c (write_exp_msymbol): Use new variables
3329 msym_*_symbol_type as type of msymbol expression.
3330 (_initialize_parse): Initialize them.
3332 Mon Jan 16 18:11:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3334 General cleanup and simplication of disassembler interface.
3335 * a29k-pinsn.c, arm-pinsn.c, convex-pinsn.c, gould-pinsn.c,
3336 hppa-pinsn.c, i386-pinsn.c, i960-pinsn.c, m68k-pinsn.c,
3337 m88k-pinsn.c, mips-pinsn.c, ns32k-pinsn.c, pyr-pinsn.c,
3338 rs6000-pinsn.c, sparc-pinsn.c, tahoe-pinsn.c, vax-pinsn.c: Remove.
3339 * gould-tdep.c, ns32k-tdep.c, tahoe-tdep.c, vax-tdep.c: New files,
3340 had been -pinsn.c files.
3341 * Makefile.in (ALLDEPFILES): Remove removed files.
3342 (a29k-pinsn.o, arm-pinsn.o, convex-pinsn.o, gould-pinsn.o,
3343 hppa-pinsn.o, i386-pinsn.o, i960-pinsn.o, m68k-pinsn.o,
3344 m88k-pinsn.o, mips-pinsn.o, ns32k-pinsn.o, pyr-pinsn.o,
3345 rs6000-pinsn.o, sparc-pinsn.o, tahoe-pinsn.o, vax-pinsn.o):
3346 Remove compile actions.
3347 * arm-tdep.o, gould-tdep.o, ns32k-tdep.o, tahoe-tdep.o,
3348 vax-tdep.o: Add compile actions.
3349 * defs.h (tm_print_insn): New global.
3350 * a29k-tdep.c (gdb_print_insn_a29k): New function.
3351 (_initialize_a29k_tdep): Rename from _initialize_29k,
3353 * alpha-tdep.c (print_insn): Remove.
3354 (_initialize_alpha_tdep): Set tm_print_insn.
3355 * arm-tdep.c (arm_print_insn): New function, was print_insn
3357 * convex-tdep.c (convex_print_insn): New function, was print_insn
3359 * h8300-tdep.c (print_insn): Remove.
3360 (gdb_print_insn_h8300): New function.
3361 (_initialize_h8300_tdep): New function.
3362 * h8500-tdep.c (print_insn): Remove.
3363 (_initialize_h8500_tdep): New function.
3364 * hppa-tdep.c (_initialize_hppa_tdep): Set tm_print_insn.
3365 * i386-tdep.c (_initialize_i386_tdep): New function.
3366 * i960-tdep.c (mem, next_insn): New functions, were in
3368 (_initialize_i960_tdep): Set tm_print_insn.
3369 * m68k-tdep.c (_initialize_m68k_tdep): New function.
3370 * m88k-tdep.c (_initialize_m88k_tdep): New function.
3371 * mips-tdep.c (gdb_print_insn_mips): New function.
3372 (_initialize_mips_tdep): Set tm_print_insn.
3373 * pyr-tdep.c (pyr_print_insn): New function, was print_insn
3375 * rs6000-tdep.c (_initialize_rs6000_tdep): New function.
3376 * sh-tdep.c (print_insn): Remove.
3377 (gdb_print_insn_sh): New function.
3378 (_initialize_sh_tdep): Set tm_print_insn.
3379 * sparc-tdep.c (_initialize_sparc_tdep): New function.
3380 * w65-tdep.c (print_insn): Remove.
3381 (_initialize_w65_tdep): New function.
3382 * z8k-tdep.c (print_insn): Remove.
3383 (gdb_print_insn_z8k): New function.
3384 (_initialize_z8k_tdep): Set tm_print_insn.
3385 * printcmd.c (print_insn): New function, generic disassembler.
3386 * config/*/*.mt (TDEPFILES): Remove refs to *-pinsn.o.
3388 Mon Jan 16 15:43:29 1995 Kung Hsu <kung@mexican.cygnus.com>
3390 * Makefile.in: add new files remote-vx29k.c, config/a29k/tm-vx29k.h,
3391 and config/a29k/vx29k.mt.
3392 * configure.in: add new configuration a29k-*-vxworks.
3393 * remote-vx29k.c: new file merged from WRS.
3394 * remote-vx.c: merge changes from WRS.
3395 * config/a29k/vx29k.mt: new file for new configuration.
3396 * config/a29k/tm-vx29k.h: new header file for newconfiguration.
3398 Sun Jan 15 14:36:19 1995 Steve Chamberlain <sac@splat>
3400 * breakpoint.h (disable_breakpoint, enable_breakpoint):
3402 (enum bpdisp): Change name of 'delete' member to 'del'.
3403 (struct bpstat): Changed name to 'bpstats'.
3404 * breakpoint.c (disable_breakpoint, enable_breakpoint,
3405 breakpoint_chain): Made globally visible.
3406 (bpstat_stop_status): Use new name for bpstat.
3407 (break_command_1, watch_command_1, catch_command_1,
3408 breakpoint_auto_delete, denable_delete_breakpoint): Use 'del'
3409 instead of 'delete'.
3410 (set_breakpoint_sal): New function.
3411 * defs.h (registers_changed_hook): New declaration.
3412 * infcmd.c (run_stack_dummy): 'delete' is now 'del'.
3413 * inflow.c (new_tty): Treat WIN32 in same way as __GO32__
3414 * main.c (main): Don't scan options when in WIN32 and exit
3415 without entering main loop.
3416 * m2-exp.y (m2_elx): Member 'class' is now 'aclass'.
3417 * symtab.h (struct symbol, struct partial_symbol): Changed name of
3418 member 'class' to 'aclass'.
3419 (SYMBOL_CLASS, PSYMBOL_CLASS): Reflect change.
3420 * top.c (registers_changed_hook): New definition.
3421 * utils.c (quit, notice_quit, initialize_utils): Treate WIN32
3422 in same way as __GO32__.
3423 * value.h (c_typedef_print): Rename 'new' argument.
3425 * w65-tdep.c, config/tm-w65.h, config/w65.mt: New files.
3426 * configure.in: Suppprt for w65,
3429 Sat Jan 14 11:18:11 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3431 * infcmd.c (signal_command): For "signal 0", pass (CORE_ADDR)-1,
3432 not stop_pc, to proceed.
3434 * eval.c (evaluate_subexp): Clear expect_type except for C++ and CHILL.
3436 Fri Jan 13 17:52:57 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3438 * infcmd.c (signal_command): Accept "signal 0"; the change to not
3439 accept it was accidental. "handle 0" and "info signal 0" remain
3442 Fri Jan 13 15:19:01 1995 Stan Shebs <shebs@andros.cygnus.com>
3444 * Makefile.in (all): Don't make libgdb-files.
3445 (libgdb): New action, makes libgdb-files.
3447 Thu Jan 12 21:23:25 1995 Per Bothner <bothner@kalessin.cygnus.com>
3449 * stabsread.c (read_enum_type): When pending enum symbols are
3450 put into the enum type, they must be inserted in "backwards
3451 order, in case we've overflowed a struct pending buffer.
3453 start-sanitize-gdbtk
3454 Thu Jan 12 15:02:40 1995 Stu Grossman (grossman@cygnus.com)
3456 * gdbtk.c, gdbtk.tcl: Update/add copyright.
3457 * gdbtk.tcl (build_framework): Several fixes for filespec widget,
3458 including dismiss button, and better error handling.
3459 * (create_command_win): Bind button 2 to retrieve selection.
3462 Thu Jan 12 09:33:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3464 * README: Add note about SPARCworks cc release 3.0 and higher.
3466 Add procfs support for Alpha OSF/1-2.x.
3467 * config/alpha/nm-osf.h: Renamed from nm-alpha.h, generic
3468 OSF/1 native support.
3469 * config/alpha/alpha-osf1.mh (NAT_FILE): Changed accordingly.
3470 (MUNCH_DEFINE): Removed.
3471 * config/alpha/alpha-osf2.mh, config/alpha/nm-osf2.h: New files
3473 * configure.in (alpha-dec-osf*): Use alpha-osf2.mh for OSF/1
3474 release 2.x and higher, else alpha-osf1.mh, as the procfs support
3475 in release 1.x is incomplete.
3476 * Makefile.in (ALLCONFIG): Add config/alpha/alpha-osf2.mh.
3477 * alpha-nat.c (supply_gregset, fill_gregset, supply_fpgregset,
3478 fill_fpgregset): New routines for procfs support.
3479 * inftarg.c (_initialize_inftarg): Don't add ptrace support
3480 if we have an optional procfs and /proc is accessible.
3481 * procfs.c: Include sys/fault.h and sys/syscall.h before
3482 including sys/procfs.h.
3483 (unconditionally_kill_inferior): If PROCFS_NEED_PIOCSSIG_FOR_KILL
3484 is defined, additionally perform a PIOCSSIG to really terminate
3486 (create_procinfo): Always return a result.
3487 (create_procinfo, do_attach): Don't trace T_IFAULT faults if
3488 PROCFS_DONT_TRACE_IFAULT is defined.
3489 (procfs_init_inferior): Use START_INFERIOR_TRAPS_EXPECTED as
3490 argument to startup_inferior if it is defined.
3491 (proc_set_exec_trap): If PIOCSSPCACT is defined, use it instead
3492 of tracing exits from exec system calls. Needed for the user level
3493 loader under Alpha OSF/1.
3494 (do_detach): Clear any pending signal if we want to detach from
3495 a process without a signal.
3496 (set_proc_siginfo): If PROCFS_DONT_PIOCSSIG_CURSIG is defined,
3497 don't issue a PIOCSSIG if pr_cursig already contains the signal we
3499 (info_proc_signals): If PROCFS_SIGPEND_OFFSET is defined, the
3500 pending signals are numbered from 1 instead of 0.
3501 (info_proc_mappings): Increase size of output format for addresses
3502 if BFD_HOST_64_BIT is defined.
3503 (procfs_stop): Renamed from child_stop.
3504 (_initialize_procfs): Don't add procfs support if we have an
3505 optional procfs and /proc is not accessible.
3507 start-sanitize-gdbtk
3508 Wed Jan 11 17:06:55 1995 Stu Grossman (grossman@cygnus.com)
3510 * gdbtk.tcl: Add button to control mixed source disassembly.
3511 Use text widgets in expr window. The give me more control over
3513 Add auto-updating of exprs in expression window.
3514 Handle expressions out of scope a bit better.
3515 Make selected window pop up to the top when invoked via the
3517 Make copyright message have raised relief.
3519 * gdbtk.c (gdbtk_init): Improve handling for errors in gdbtk.tcl
3523 Wed Jan 11 17:53:26 1995 Rob Savoye <rob@darkstar.cygnus.com>
3525 * array-rom.c: Add support for most commands.
3527 * monitor.c: Add GDB remote protocol for the hybrid environment on
3530 Wed Jan 11 00:44:01 1995 Jeff Law (law@snake.cs.utah.edu)
3532 * command.c (show_user_1): Use print_command_line to show a user
3533 defined command (including control structures).
3535 * top.c (init_main): Change documentation for user defined
3536 commands to indicate they may accept up to ten arguments.
3538 Tue Jan 10 16:22:41 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3540 * mips-tdep.c (mips_skip_prologue): Accept or as well as addu for
3541 `move $s8, $sp' instruction.
3543 Sun Jan 8 12:45:34 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3545 * target.c, target.h (target_signal_from_command): New function.
3546 * infrun.c (handle_command, signals_info), infcmd.c
3547 (signal_command): Use it.
3548 * infrun.c, infcmd.c: Update docstrings for these commands.
3550 * target.h (enum target_signal), target.c (signals), target.c
3551 (target_signal_from_host, target_signal_to_host): Add
3552 TARGET_SIGNAL_REALTIME_* and TARGET_SIGNAL_PRIO for lynx.
3553 * config/tm-lynx.h: Define signal numbers for realtime events.
3555 Sat Jan 7 07:23:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3557 * dbxread.c (process_one_symbol): Handle N_FUN symbols
3558 for Sun acc 3.0 under SunOS4.
3560 Changes to improve handling of runtime common symbols
3562 * minsyms.c (get_symbol_leading_char): New routine to determine
3563 the leading symbol character for an objfile.
3564 (prim_record_minimal_symbol_and_info, install_minimal_symbols):
3566 * objfiles.h (rt_common_objfile): New global, points to objfile
3567 containing the runtime common minimal symbols.
3568 * objfiles.c (free_objfile): Mark rt_common_objfile as
3569 unallocated before freeing it.
3570 * solib.c (allocate_rt_common_objfile): New routine to allocate
3571 an objfile for the runtime common minimal symbols.
3572 (solib_add_common_symbols): Allocate an objfile for the runtime
3573 common symbols if necessary and put common symbols into it.
3574 Clean up code and comments.
3575 (solib_add, special_symbol_handling): Cleanup comments regarding
3576 runtime common symbols.
3577 * stabsread.c (scan_file_globals_1): New routine, contains
3578 old scan_file_globals code. Checks if there are any unresolved
3579 global symbols before starting the expensive minimal symbol table
3581 (scan_file_globals): Now calls scan_file_globals_1 for the passed
3582 objfile and eventually for the runtime common objfile. Complains
3583 about any unresolved global symbols and removes them from the
3584 global symbol chain to avoid dangling pointers into the symbol
3585 table if the symbol table is reread.
3587 Thu Jan 5 17:38:29 1995 Stu Grossman (grossman@cygnus.com)
3589 * Makefile.in (install_only uninstall): Indent for clarity.
3591 * core.c (dis_asm_read_memory): Add call to
3592 dis_asm_read_memory_hook to provide alternate way for disassembler
3595 * defs.h: Protect from multiple inclusion. Add decl for
3596 dis_asm_read_memory_hook.
3598 * top.c: Make window startup be the default.
3599 * Add dis_asm_read_memory_hook.
3601 start-sanitize-gdbtk
3602 * gdbtk.c (finish_saving_output): Don't do anything if not saving
3604 * (breakpoint_notify): Don't send null filename to tcl.
3605 * (gdb_eval): New tcl command to eval an expression.
3606 * (gdb_disassemble): New tcl command to do disassembly. This
3607 allows tcl code to choose between exec file and target memeory,
3608 and can also do mixed source and assembly.
3609 * (gdbtk_init): Move reading of gdbtk.tcl to the end to make sure
3610 that more of the environment is set up. Also, create link between
3611 gdb and tcl vars disassemble{-_}from{-_}exec.
3613 * gdbtk.tcl: New expression window support.
3614 * Make assembly window be 80 columns wide.
3615 * Use new disassembly method. Add menu items to select
3616 disassembly from exec file or target.
3617 * Change View menubar item to Options.
3619 * Get rid of Stack, Breakpoints, Signals, and Variables Windows,
3620 since they don't exist yet.
3622 * Pop up a copyright window on startup.
3625 Thu Jan 5 01:16:40 1995 Jeff Law (law@snake.cs.utah.edu)
3627 * stabsread.c (define_symbol): Handle `a' symbol type used for
3628 reference parameter passed in a register.
3630 start-sanitize-gdbtk
3631 Wed Jan 4 19:49:10 1995 Stan Shebs <shebs@andros.cygnus.com>
3633 * gdbtk.tcl (build_framework): Add standard commands menu, more
3634 windows to standard windows menu.
3635 (not_implemented_yet): Clarify message.
3638 Wed Jan 4 12:27:29 1995 Kung Hsu <kung@mexican.cygnus.com>
3640 * defs.h: move include tm.h up, so that the type LONGEST can
3641 also based on the target requirement to determine. In this case
3644 * remote-os9k.c (rombug_open): catch exception e in rombug.
3645 * remote-os9k.c (rombug_wait): print message before register display
3648 Wed Jan 4 09:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3650 * top.c (locate_arg): Call strchr not index.
3652 Tue Jan 3 16:52:03 1995 Per Bothner <bothner@kalessin.cygnus.com>
3654 * ch-exp.y (literal): Recognize NULL.
3655 (tuple): Parse simple unlabelled tuples.
3656 * eval.c (evaluate_subexp case OP_ARRAY): Use expect_type to
3657 evaluate brace-initializer-expressions depending on context.
3658 (evaluate_subexp case UNOP_CAST): Pass the target type as
3659 expected type when evaluating the expression.
3661 * ch-typeprint.c (chill_type_print_base): Get names of PTR and
3662 BOOL from TYPE_NAME.
3663 * ch-valprint.c (chill_print_type_scalar): New function, to handle
3664 TYPE_CODE_RANGE better than print_type_scalar does.
3665 (chill_val_print_array_elements): Use above new function.
3667 Mon Jan 2 15:02:51 1995 Stan Shebs <shebs@andros.cygnus.com>
3669 * remote-udi.c (udi_load): Tell symbol_file_add that the
3670 program being loaded is the main program.
3672 For older changes see ChangeLog-94
3678 version-control: never