1 Tue Sep 12 15:46:18 1995 Kung Hsu <kung@mexican.cygnus.com>
3 * stabsread.c (read_one_struct_field): Add a patch to handle cfront
4 generated stabs that each field is in full mangled name.
6 * stabsread.c: To include language.h and expression.h for the reason
9 * infcmd.c (attach_command): Add solibs only when
10 auto_solib_add_at_startup is set.
12 Mon Sep 11 17:22:35 1995 Fred Fish <fnf@cygnus.com>
14 * NEWS: Add information about remote target caching.
16 Sun Sep 10 15:36:21 1995 Fred Fish <fnf@cygnus.com>
18 * defs.h: Only include mmalloc.h if NO_MMALLOC is not
21 Sun Sep 10 10:24:48 1995 Michael Tiemann <tiemann@axon.cygnus.com>
23 * tm-ppc-eabi.h (PC_IN_CALL_DUMMY): Redefine this to work with the
26 * rs6000-tdep.c (push_dummy_frame): Calculate the correct link
27 register offset from the current frame (don't assume it is always 8).
28 (push_dummy_frame): Add comment about having only 4096 bytes of
29 stack space in the simulator (by default).
31 * remote-sim.c (gdbsim_create_inferior): Call
32 `add_text_to_loadinfo' so that gdb can find TOC entries when
33 calling functions in the inferior.
35 Sun Sep 10 09:00:28 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
37 * sparc-tdep.c (fill_fpregset): Fix incorrect FP_MAX_REGNUM
39 (supply_fpregset): Use FP_MAX_REGNUM.
41 Sat Sep 9 08:21:52 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
43 * stabsread.c (read_enum_type): Exit loop for putting pending
44 enum symbols into the enum type correctly if we had no pending
45 symbols on entry to read_enum_type.
47 Fri Sep 8 12:57:41 1995 Kung Hsu <kung@mexican.cygnus.com>
49 * inferior.h: Add extern declaration of inferior_environ.
50 * solib.c (solib_map_sections): To get inferior's env instead of
51 gdb's for LD_LIBRARY_PATH, same for PATH.
53 * solib.c (solib_map_sections): Copy full path name into so_list
54 structure so that symbol_file_add can find it.
56 Tue Sep 5 17:47:53 1995 Doug Evans <dje@canuck.cygnus.com>
58 * config/sparc/tm-sp64.h (REGISTER_RAW_SIZE): Lower 32 fp regs
60 (REGISTER_VIRTUAL_SIZE): Likewise.
61 (REGISTER_VIRTUAL_TYPE): Lower 32 fp regs have type float.
62 Upper 32 fp regs have type double.
63 * sparc-tdep.c (NUM_SPARC_FPREGS): Replace with
64 (FP_REGISTER_BYTES): this, and update all uses.
65 (FP_MAX_REGNUM): Define if not already.
66 (get_saved_register): Handle new sparc64 fp regs.
67 (sparc_frame_find_saved_regs): Likewise.
68 (sparc_print_register_hook): Only print fp regs < 32 as doubles.
69 Add code to handle long doubles when gdb does.
70 (_initialize_sparc_tdep): Use print_insn_sparc64 if sparc64.
72 Sat Sep 2 06:41:26 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
74 * configure.in: Explicitly `exit 0' for broken shells.
77 * symtab.c (list_symbols): Add missing blank after
78 `<function, no debug info>' output.
80 * valops.c (value_assign): Handle truncation when assigning
81 to bitfields. Use value_copy to construct the return value
83 * values.c (value_copy): Copy VALUE_FRAME and VALUE_OPTIMIZED_OUT.
85 Fri Sep 1 08:25:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
87 * configure (mips64*vr4300*-*-elf): Support added.
88 * remote-mips.c (mips_readchar): Change to allow build-time prompt
90 * config/mips/tm-mips.h: Added TARGET_MONITOR_PROMPT.
91 * config/mips/{vr4300.mt, vr4300el.mt, tm-vr4300.h,
92 tm-vr4300el.h}: Added.
94 Thu Aug 31 12:48:04 1995 Jim Wilson <wilson@chestnut.cygnus.com>
96 * config/sh/sh.mt (SIM): Add -lm.
98 Wed Aug 30 18:10:57 1995 Kung Hsu <kung@mexican.cygnus.com>
100 * rmote-nindy.c (non_dle, nidy_resume, nindy_wait): Changes to
101 conform to GNU coding standards.
103 * solib.c (match_main): Modify to follow GNU coding conventions.
105 Mon Aug 28 17:07:26 1995 Kung Hsu <kung@lisa.cygnus.com>
107 * remote.c (remote_wait): Revert 19 July my change which should be
110 Sat Aug 26 00:26:11 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
112 * mdebugread.c (parse_symbol): Handle sh.value of zero for enums.
113 Determine signedness of enum type from enumerators.
114 (parse_type): Handle btIndirect types, handle fBitfield for
115 some non-member types.
116 (upgrade_type): Use TYPE_FLAG_TARGET_STUB for arrays with
118 (cross_ref): Handle stIndirect forward reference to btTypedef.
120 * stabsread.c (read_enum_type): Determine signedness of enum
121 type from enumerators.
123 * top.c (execute_command): Remove trailing whitespace from
124 command arguments, except for `set' and `complete' commands.
125 (validate_comname): Allow underscores in user defined command
128 * values.c (modify_field): Change `Value does not fit in %d bits'
129 error to a warning. Exclude sign extension bits of negative field
130 values from fit check.
132 Fri Aug 25 11:31:29 1995 Michael Meissner <meissner@tiktok.cygnus.com>
134 * configure.in (powerpc*-*-eabisim*): Only link in the simulator
135 if the target is powerpc{,le}-*-eabisim*, since the simulator
137 * config/powerpc/ppc{,le}-sim.mt: Cloned from ppc{,le}-eabi.mt.
138 * config/powerpc/ppc{,le}-eabi.mt: Remove simulator support.
139 * config/powerpc/tm-ppc{,le}-sim.mt: Include tm-ppc{,le}-sim.h.
141 Wed Aug 23 16:55:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
143 * config/powerpc/ppc{,le}-eabi.mt (SIM_OBJS, SIM): Link in the
146 Tue Aug 22 02:00:47 1995 Jeff Law (law@snake.cs.utah.edu)
148 * tm-hppa.h (EXTRACT_RETURN_VALUE): Fix for FP values.
150 * tm-hppa.h (STORE_RETURN_VALUE): Fix to work with -msoft-float
151 calling conventions too. Use the TYPE of the return value, not
152 its length to determine if it should also be copied into the
153 floating point registers.
155 * tm-hppa.h (PROLOGUE_FIRSTLINE_OVERLAP): Delete. Causes more
156 problems than it fixes.
157 * hppa-tdep.c (skip_prologue): If we exit the main loop without
158 finding all the register saves, retry again without looking for
159 the registers we could not find the first time.
161 Mon Aug 21 23:39:56 1995 Jeff Law (law@snake.cs.utah.edu)
163 * hppa-tdep.c (frame_chain_valid): Handle systems where "$START$"
164 calls "main" directly.
165 (skip_prologue): Always assume arguments were saved into the stack
166 since GCC will do so without setting the magic Args_Saved bit in
167 the unwind descriptor.
169 Mon Aug 21 11:49:17 1995 Kung Hsu <kung@mexican.cygnus.com>
171 * remote-udi.c (udi_wait): Mask off high bits of stop reason.
172 * remote-udi.c (fetch_register): For unfetchable regs, pretend it's
175 Mon Aug 21 00:45:17 1995 Jeff Law (law@snake.cs.utah.edu)
177 * Makefile.in (install): Remove "brokensed" hack, unnecessary now
178 that we're using autoconf.
179 (uninstall): Likewise.
181 Sat Aug 19 17:20:22 1995 Michael Tiemann <tiemann@axon.cygnus.com>
183 * gdbtk.tcl: ENABLE comes back as "1" or "0", not "enable" or
185 Also, wire up the breakpoint window so that it can be demo'd.
187 Sat Aug 19 01:19:34 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
189 * gdbtypes.c (recursive_dump_type): Add dont_print_type_obstack
190 to inhibit infinite recursion when printing aggregate types.
192 Fri Aug 18 17:48:55 1995 steve chamberlain <sac@slash.cygnus.com>
194 * dcache.c (dcache_write_line): Write dirty lines right.
196 Fri Aug 18 06:26:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
198 * sparc-tdep.c (isbranch): Fix typo which caused wrong
199 target addresses for annulled branches.
201 Wed Aug 16 21:54:39 1995 Jeff Law (law@snake.cs.utah.edu)
203 * config/pa/tm-hppa.h (PROLOGUE_FIRSTLINE_OVERLAP): Define.
205 Tue Aug 15 07:51:21 1995 steve chamberlain <sac@slash.cygnus.com>
207 * remote.c (remote_write_bytes): Chop up large transfers.
209 Mon Aug 14 17:56:36 1995 Stan Shebs <shebs@andros.cygnus.com>
211 * gcc.patch: Remove, relevant only to long-ago versions of GCC.
213 Mon Aug 14 13:43:01 1995 Kung Hsu <kung@mexican.cygnus.com>
215 * config/sparc/tm-sparclite.h: Define FRAME_CHAIN_VALID_ALTERNATE.
216 * blockframe.c (inside_main_func): If main func addr range not set,
219 Sat Aug 12 15:34:54 1995 Jeffrey A. Law <law@rtl.cygnus.com>
221 * config/powerpc/xm-aix.h (FIVE_ARG_PTRACE): Define.
222 * config/rs6000/xm-rs6000.h (FIVE_ARG_PTRACE): Likewise.
224 * configure.in: Recognize aix4 specially as some aspects
225 of aix4 need different handling than aix3.
226 * configure: Updated.
227 * config/powerpc/{aix4.mh,aix4.mt,tm-ppc-aix4.h}: New files
228 specific to aix4 support on the power pc.
229 * config/powerpc/tm-ppc-aix.h (DONT_RELOCATE_SYMFILE_OBJFILE): Do
230 not defined. The aix4 specific target files will do that.
231 * config/rs6000/{aix4,mh,aix4,mt,tm-rs6000-aix4.h}: New files
232 specific to aix4 support on the rs6000.
234 * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR): Don't
235 do the conversion if the pointer is not a magic aix function
237 * rs6000-tdep.c: Include objfiles.h and symtab.h.
238 (is_magic_function_pointer): New function.
240 * rs6000-tdep.c (skip_prologue): Refine check for frameless
241 functions. Handle b .+4 emitted by aix4 compilers. Only
242 allow one load of a minimal toc pointer. Handle aix4 compiler's
245 * rs6000-tdep.c (find_toc_address): Report an error if no toc was
246 found rather than possibly core dumping.
248 * partial-stab.h: Handle extra field generated by the aix4 compiler
250 * stabsread.c (read_enum_type): Likewise.
252 Sat Aug 12 03:18:04 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
254 * rs6000-tdep.c (extract_return_value): Fix returning of values
255 whose length is less than the register size for big endian targets.
257 Fri Aug 11 13:04:32 1995 Kung Hsu <kung@mexican.cygnus.com>
259 * symtab.c (list_symbols): if break command set breakpoint on
262 Wed Aug 9 18:59:05 1995 Fred Fish <fnf@cygnus.com>
264 * defs.h (strchr, strrchr, strstr, strtok, strerror): Enclose in
265 #ifndefs to protect against previous definitions as macros.
267 Wed Aug 9 14:51:36 1995 Kung Hsu <kung@mexican.cygnus.com>
269 * xcoffread.c (xcoff_symfile_offset): Revert an unwanted change
270 that got in accidentally with Aug 1 change.
272 Sat Aug 5 09:07:28 1995 steve chamberlain <sac@slash.cygnus.com>
274 * remote-hms.c (hms_cmds): Get reg term right.
275 * monitor.c (monitor_fetch_register): If we see
276 a non-hex digit, just stop reading.
277 * remote.c (remote_wait): Change way $O is handled.
279 Wed Aug 9 11:42:36 1995 Jeffrey A. Law <law@rtl.cygnus.com>
281 * configure.in (powerpc-*-aix*): Recognize as a new gdb host
283 (powerpc-*-eabi*): Don't set configdirs.
284 (powerpcle-*-eabi*): Likewise.
285 * configure: Updated.
286 * rs6000-nat.c (vmap_ldinfo): Don't relocate data addresses
287 for the main objfile if DONT_RELOCATE_SYMFILE_OBJFILE is
289 * config/powerpc/{aix.mh,aix.mh}: Host and target makefile fragments
290 for powerpc running aix4.
291 * config/powerpc/{nm-aix.h, tm-ppc-aix.h, xm-aix.h}: Native, target
292 and host include files for powerpc running aix4.
294 Wed Aug 9 08:11:45 1995 Stan Shebs <shebs@cygnus.com>
296 * top.c (target_output_hook): Really make it match defs.h (char *
297 is not the same as unsigned char *).
299 Tue Aug 8 15:13:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
301 * Makefile.in (CXX_FOR_TARGET): Don't use ${rootme}/../gcc/xgcc
302 unless it is present.
304 Tue Aug 8 10:50:15 1995 Jeffrey A. Law <law@rtl.cygnus.com>
306 * top.c (target_output_hook): Make declaration match the one
309 * symfile.c (add_psymbol_to_list): Initialize SYMBOL_SECTION.
310 (add_psymbol_addr_to_list): Likewise.
311 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Likewise.
313 Mon Aug 7 15:34:29 1995 steve chamberlain <sac@slash.cygnus.com>
315 * top.c (target_output_hook): New definition.
316 * stack.c (gdb_string.h): Include after defs.h
317 * defs.h (target_output_hook): New declaration.
318 * source.c (mod_path): Fix Win32 \ handling.
320 Sun Aug 6 22:14:25 1995 Jeff Law (law@snake.cs.utah.edu)
322 * hppa-tdep.c (frame_saved_pc): Don't try to dig a return pointer
323 out of a long branch stub.
325 Fri Aug 4 13:37:31 1995 Jeffrey A. Law <law@rtl.cygnus.com>
327 * xcoffread.c (process_linenos): Fix typo in last change.
329 Thu Aug 3 22:01:26 1995 Fred Fish <fnf@rtl.cygnus.com>
331 * ch-exp.y (write_lower_upper_value): Add prototype so bison
332 generated parser will insert prototype before first func usage.
333 Bison and byacc order the output sections differently. Also
334 make function static.
336 Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com>
338 * Update all FSF addresses except those in COPYING* files.
340 Thu Aug 3 01:38:45 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
342 * config/alpha/tm-alpha.h (EXTRA_FRAME_INFO): Add pc_reg field.
343 (SKIP_TRAMPOLINE_CODE): Define.
344 * alpha-tdep.c (alpha_frame_saved_pc): Use pc_reg field from
345 frame to find the saved pc register.
346 (alpha_saved_pc_after_call): Skip over shared library trampoline
347 before trying to find the saved pc register.
348 (find_proc_desc): Copy PROC_PC_REG from found proc_desc
349 to heuristic proc_desc.
350 (init_extra_frame_info): Initialize pc_reg field in frame.
352 Wed Aug 2 18:00:36 1995 Stan Shebs <shebs@andros.cygnus.com>
354 * configure.in (m68*-est-*): Use monitor target config.
356 * config/m68k/est.mt, config/m68k/tm-est.h: Delete.
357 * config/m68k/monitor.mt, config/m68k/tm-monitor.h: Fix comments.
359 Tue Aug 1 22:52:53 1995 Fred Fish <fnf@cygnus.com>
361 * Makefile.in (VERSION): Bump to 4.14.2
363 Tue Aug 1 16:04:36 1995 Kung Hsu <kung@mexican.cygnus.com>
365 * xcoffread.c (process_linenos): The value in include file symbol
366 should point to line number table. Currently this value is not
367 set correctly by AIX ld. A fix to get around this bug.
369 Tue Aug 1 11:44:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
371 * configure.in: Check for working mmap, ansi headers, string.h,
372 strings.h, and memory.h.
373 * configure: Regenerated.
375 * gdb_stat.h: New file, "portable" <sys/stat.h>.
376 * gdb_string.h: New file, "portable" <string.h>.
378 * altos-xdep.c, arm-tdep.c, arm-xdep.c, convex-tdep.c,
379 convex-xdep.c, coredep.c, cxux-nat.c, dbxread.c, exec.c,
380 gould-xdep.c, hppa-tdep.c, i386aix-nat.c, i386b-nat.c,
381 i386mach-nat.c, i386v-nat.c, infptrace.c, m88k-nat.c, main.c,
382 mdebugread.c, objfiles.c, os9kread.c, procfs.c, pyr-xdep.c,
383 rs6000-nat.c, source.c, standalone.c, stuff.c, sun386-nat.c,
384 symfile.c, symm-nat.c, symm-tdep.c, symtab.c, top.c, ultra3-nat.c,
385 ultra3-xdep.c, umax-xdep.c, xcoffread.c: Include "gdb_stat.h"
386 instead of <sys/stat.h>.
388 * alpha-tdep.c, breakpoint.c, buildsym.c, c-typeprint.c,
389 ch-typeprint.c, coffread.c, command.c, core-sol2.c, core-svr4.c,
390 core.c, corelow.c, cp-valprint.c, dbxread.c, dcache.c, demangle.c,
391 dpx2-nat.c, dstread.c, dwarfread.c, elfread.c, environ.c, eval.c,
392 exec.c, f-lang.c, f-typeprint.c, f-valprint.c, findvar.c,
393 fork-child.c, gdbtypes.c, hpread.c, i386-tdep.c, infcmd.c,
394 inflow.c, infptrace.c, infrun.c, irix5-nat.c, language.c,
395 m2-typeprint.c, main.c, mdebugread.c, minsyms.c, mipsread.c,
396 monitor.c, nlmread.c, objfiles.c, os9kread.c, osfsolib.c, parse.c,
397 printcmd.c, procfs.c, regex.c, remote-adapt.c, remote-arc.c,
398 remote-array.c, remote-bug.c, remote-e7000.c, remote-eb.c,
399 remote-es.c, remote-hms.c, remote-mm.c, remote-os9k.c,
400 remote-pa.c, remote-sim.c, remote-st.c, remote-udi.c,
401 remote-utils.c, remote-vx.c, remote-vx29k.c, remote-vx68.c,
402 remote-vx960.c, remote-vxmips.c, remote-vxsparc.c, remote.c,
403 solib.c, somread.c, source.c, stabsread.c, stack.c, symfile.c,
404 symmisc.c, symtab.c, target.c, top.c, typeprint.c, utils.c,
405 valarith.c, valops.c, valprint.c, values.c, xcoffread.c: Include
406 "gdb_string.h" instead of <string.h>.
411 * config/xm-sysv4.h, i386/xm-ptx.h, m68k/xm-sun3os4.h,
412 sparc/xm-sun4os4.h (HAVE_MMAP): Removed.
414 * config/xm-lynx.h, config/i386/xm-ptx.h,
415 config/m68k/nm-apollo68b.h, config/m68k/xm-hp300hpux.h,
416 config/mips/xm-irix3.h, config/mips/xm-mips.h,
417 config/mips/xm-news-mips.h, config/mips/xm-riscos.h,
418 config/pa/hppah.h, config/rs6000/xm-rs6000.h,
419 config/sparc/xm-sun4os4.h, config/sparc/xm-sun4sol2.h,
420 config/vax/xm-vaxbsd.h, config/vax/xm-vaxult.h,
421 config/vax/xm-vaxult2.h (MEM_FNS_DECLARED): Removed.
422 * config/mips/xm-irix3.h, config/mips/xm-mips.h,
423 config/pa/xm-hppah.h (memcpy, memset): Removed declarations.
425 Tue Aug 1 02:08:30 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
427 * mips-tdep.c (mips_extract_return_value): Fix returning of
428 values whose length is less than the register size for big endian
430 * alpha-tdep.c (alpha_extract_return_value,
431 alpha_store_return_value): Use alpha_convert_register_to_*
432 to handle functions returning "float" correctly.
434 Mon Jul 31 19:12:48 1995 Stan Shebs <shebs@andros.cygnus.com>
436 * h8500-tdep.c: General linting and cleanup.
437 (opcodes/h8500-opc.h): Don't include.
438 (code_size, data_size): Make static.
439 (frame_locals_address, frame_args_address): Remove.
440 (h8300_pop_frame): Rename to h8500_pop_frame.
441 (big_command, medium_command, compact_command, small_command):
442 Define as regular functions rather than with macro trickery.
443 (tm_print_insn): Set to correct disassembler function.
444 * config/h8500/tm-h8500.h: Minor cleanup, add prototypes.
445 (ABOUT_TO_RETURN): #if 0 out.
446 (FRAME_ARGS_ADDRESS, FRAME_LOCALS_ADDRESS): Use usual define.
447 (GDB_TARGET_IS_H8500): Remove duplicate definition.
448 (regoff): Remove, never used.
449 * config/h8500/h8500.mt (TDEPFILES): Add monitor.o.
451 Mon Jul 31 14:32:30 1995 J.T. Conklin <jtc@rtl.cygnus.com>
453 * configure.in: Check for unistd.h.
454 * configure: Regenerated.
456 * command.c, cp-valprint.c, fork-child.c, i386-tdep.c,
457 i386b-nat.c, inflow.c, main.c, maint.c, objfiles.c, solib.c,
458 source.c, stack.c, symfile.c, top.c, utils.c: Include strings.h
459 and/or unistd.h to bring prototypes into scope.
461 Sun Jul 30 01:40:11 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
463 * rs6000-tdep.c (frame_saved_pc): Check for signal handler caller
464 before trying to determine the start of the function.
465 (skip_prologue): Skip subroutine call which might save the
466 floating point registers only if it is within the first three
468 Reinstate setting of alloca_reg if setup of a gcc frame pointer
470 (frame_get_cache_fsr): Use new fields in rs6000_framedata.
472 Sat Jul 29 14:43:35 1995 Stan Shebs <shebs@andros.cygnus.com>
474 * sparclite: Removed subdirectory. aload and eload are now in
475 utils/sparclite, low-level library is in libgloss.
476 * configure.in (sparclite*): Don't configure sparclite subdir.
478 * Makefile.in (TARDIRS): Remove, no longer used.
480 Sat Jul 29 01:45:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
482 * procfs.c (unconditionally_kill_inferior): Clear current signal
483 if PROCFS_NEED_CLEAR_CURSIG_FOR_KILL is defined.
484 * config/alpha/nm-osf3.h (PROCFS_NEED_CLEAR_CURSIG_FOR_KILL): Define.
486 * alpha-tdep.c: Move sigtramp handling of saved registers from
487 read_next_frame_reg to alpha_find_saved_regs, handle saved
488 floating point registers.
489 * mips-tdep.c: Move sigtramp handling of saved registers from
490 read_next_frame_reg to mips_find_saved_regs, handle saved
491 floating point registers.
492 * config/mips/tm-irix3.h, config/mips/tm-irix5.h,
493 config/mips/tm-mipsv4.h (SIGFRAME_FPREGSAVE_OFF): Define.
495 * sparc-tdep.c (sparc_pc_adjust): Fix check for `unimp'
496 instruction to handle functions returning structures with
497 large sizes properly.
499 Fri Jul 28 11:50:17 1995 steve chamberlain <sac@slash.cygnus.com>
501 * configure, configure.in (z8k-*-sim): deleted.
503 Thu Jul 27 12:49:28 1995 Jeffrey A. Law <law@rtl.cygnus.com>
505 * lynx-nat.c (child_wait): Handle threads exiting.
507 Thu Jul 27 07:47:50 1995 Michael Meissner <meissner@cygnus.com>
509 * rs6000-tdep.c (skip_prologue): Don't assume the update stack
510 instruction is the last in the prologue, since xlc stores the lr
511 after the stack update. Make sure offset is correct sign for
513 (frame_saved_pc): Move test for signal before frameless.
515 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Define.
516 * config/powerpc/tm-ppc-eabi.h (DEFAULT_LR_SAVE): Redefine.
518 Thu Jul 27 01:22:08 1995 Jeffrey A. Law <law@rtl.cygnus.com>
520 * hppa-tdep.c (hppa_fix_call_dummy): Rewrite code for calling
521 into shared libraries.
523 Wed Jul 26 23:33:34 1995 Michael Meissner <meissner@cygnus.com>
525 * config/rs6000/tm-rs6000.h (rs6000_framedata): Add offsets the
526 gprs, fprs, lr, and cr is stored at.
527 (FRAME_FIND_SAVED_REGS): Use new fields in rs6000_framedata.
528 (function_frame_info): Delete declaration.
529 (SKIP_PROLOGUE): Skip_prologue is now passed a rs6000_framedata
530 structure to fill in.
531 (FRAMELESS_FUNCTION_INVOCATION): Function now longer takes a
533 (FRAME_SAVED_PC): Call frame_saved_pc.
535 * rs6000-tdep.c (skip_prologue): Recognize V.4 prologues as well
536 as AIX style. Fill in rs6000_framedata structure. Remember where
537 the gprs, fprs, cr, and lr are saved.
538 (pop_frame): Use skip_prologue, not function_frame_info, and use
539 new rs6000_framedata fields.
540 (function_frame_info): Function deleted.
541 (frameless_function_invocation): Separate frame_saved_pc support
542 to new function. Recognize V.4 frames.
543 (frame_saved_pc): New function.
544 (frame_get_cache_fsr): Use skip_prologue, not function_frame_info.
545 (frame_initial_stack_address): Ditto.
547 Wed Jul 26 01:00:37 1995 Jeff Law (law@snake.cs.utah.edu)
549 * remote.c: Add documentation for extended protocol operations
550 and for thread_alive change from a couple weeks ago.
551 (extended_remote_ops): Declare and define a new target vector
552 for the extended remote protocol.
553 (extended_remote_restart): New function to restart the remote
555 (remote_open): Just a stub routine.
556 (extended_remote_open): New function to start a remote session
557 using the extended gdb remote protocol.
558 (remote_open_1): New function containing code common to both
559 remote_open and extended_remote_open.
560 (remote_mourn, extended_remote_mourn, remote_mourn_1): Similarly.
561 (extended_remote_create_inferior): New function for the extended
563 (initialize_remote): Add the extended_remote_ops target vector.
564 * gdbserver/server.c (main, case '!'): Set extended_protocol.
565 (main, case 'k'): If the extended protocol is in use, kill the
566 inferior then start a new one.
567 (main, case 'R'): New command to restart the remote server and
568 inferior process. Only supported when using the extended
570 (main, server loop): If the inferior terminates while using the
571 extended protocol then start a new one. If getpkt fails when
572 using the extended protocol then exit.
574 Tue Jul 25 11:43:44 1995 Stan Shebs <shebs@andros.cygnus.com>
576 * mdebugread.c (psymtab_to_symtab_1): Relocate encoded stab
577 line numbers using the psymtab's section offsets.
579 Tue Jul 25 10:43:27 1995 Michael Meissner <meissner@tiktok.cygnus.com>
581 * config/rs6000/tm-rs6000.h (rs6000_framedata): Rename from
582 aix_framedata. Change all uses.
583 * rs6000-tdep.c: Change all aix_framedata -> rs6000_framedata.
585 Sat Jul 22 23:44:18 1995 Jeff Law (law@snake.cs.utah.edu)
587 * defs.h (ATTR_FORMAT): Disable if ANSI_PROTOTYPES is not defined.
589 Fri Jul 21 16:50:28 1995 Jeffrey A. Law <law@rtl.cygnus.com>
591 * lynx-nat.c (child_thread_alive): New function. Somehow I
592 forgot to check this in with all the other thread_alive changes.
594 Thu Jul 20 22:22:34 1995 Jeff Law (law@snake.cs.utah.edu)
596 * somread.c (som_symtab_read): Add unsatisfied common symbols to
597 the minimal symbol table. All common symbols are "unsatisfied"
598 when -E is passed to the linker.
600 Thu Jul 20 15:04:57 1995 Fred Fish <fnf@cygnus.com>
602 * top.c (show_endian): Cast first arg of printf_unfiltered to
603 correct type of "char *".
605 Thu Jul 20 14:18:51 1995 Jeffrey A. Law <law@rtl.cygnus.com>
607 * lynx-nat.c (child_wait): A thread_id of zero from wait apparently
608 means the process is single threaded, so there's no need to add
609 it to the thread list. Handle case where multi-threaded process
610 reverts back to a single-threaded process.
612 * gdbserver/low-hppabsd.c: Remove error declaration.
613 * gdbserver/low-sparc.c: Likewise.
614 * gdbserver/low-sun3.c: Likewise.
615 * gdbserver/server.h: Remove error and fatal declaration.
616 * gdbserver/utils.c (error): Update to be compatable with recent
620 Wed Jul 19 22:42:43 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
622 * config/m68k/tm-m68kv4.h (DWARF_REG_TO_REGNUM): Define to
623 correctly map floating point registers numbers.
625 * dwarfread.c (locval, new_symbol): Handle variables that are
628 * mdebugread.c: Replace all uses of builtin_type_* with
629 mdebug_type_*. Define and initialize mdebug_type_*.
631 * serial.h (serial_close): Add additional argument `really_close'.
632 (SERIAL_CLOSE): Update serial_close call accordingly.
633 (SERIAL_UN_FDOPEN): Use serial_close to handle refcnt properly.
634 * serial.c (serial_close): Handle `really_close'.
635 * serial.h (scb_base): Moved to serial.c, made static.
637 * valops.c (value_addr): Don't coerce arrays.
638 (typecmp): Coerce arrays instead of calling value_addr if necessary.
640 Wed Jul 19 18:19:28 1995 Stan Shebs <shebs@andros.cygnus.com>
642 From Richard Earnshaw (rearnsha@armltd.co.uk):
643 * infrun.c (wait_for_inferior): Set the convenience variable
644 $_exitcode to the termination code of the inferior.
645 * top.c (quit_command): Accept optional expression to use
646 as parameter to exit().
648 Wed Jul 19 13:15:32 1995 Kung Hsu <kung@mexican.cygnus.com>
650 * remote.c (remote_wait): When getting registers, check endianess and
651 do conversion if necessary.
653 Tue Jul 18 00:41:31 1995 Jeff Law (law@snake.cs.utah.edu)
655 * gdbserver/low-hppabsd.c: New file.
656 * gdbserver/Makefile.in (SFILES): Add low-hppabsd.c.
657 * config/pa/hppabsd.mh (XDEPFILES): Add ser-tcp.o.
658 (GDBSERVER_DEPFILES): Add low-hppabsd.o.
659 * config/pa/hppaosf.mh: Likewise.
661 Mon Jul 17 21:35:18 1995 Fred Fish <fnf@cygnus.com>
663 * dache.c (struct dcache_block): Change data member from unsigned
664 char to char, since everything passed in and out of dcache is char
665 or casted to appropriate type anyway.
666 (dcache_alloc): Move assignment of db out of test and combine
667 separate tests into if-else.
668 (dcache_peek_byte): Change ptr from unsigned char* to char*.
669 (dcache_peek_byte): Remove now unnecessary cast in read_memory call.
670 (dcache_peek): Change cast of incoming data arg.
671 (dcache_poke): Change cast of addr of incoming data arg.
672 (dcache_info): Mask data passed to printf_filtered to lsbyte only.
673 (dcache_info): Change printf_filtered arg from "% 2x" to " %2x".
674 * target.c (debug_to_thread_alive): Change return type to int and
675 return zero, for type compatibility with other *_thread_alive
677 (cleanup_target): Change cast of ignore function to match type of the
678 to_thread_alive member.
679 * defs.h (error_hook): Add ATTR_NORETURN.
680 * defs.h (NORETURN, ATTR_NORETURN): Switch from volatile to
681 __attribute__ method with gcc 2.7, to avoid gcc 2.6.3 bug.
682 * remote.c (remote_wait): Cast first arg to strtol, strchr, and
683 strncmp to "const char *" from "unsigned char *".
684 (remote_wait): Cast arg to putpkt and strcpy from "unsigned char *"
686 (remote_wait): Change printf format for long arg from "%d" to "%ld".
687 (getpkt): Remove unused variable "bp".
688 (remote_fetch_word, remote_store_word): Ifdef out apparently unused
690 * breakpoint.c (watchpoint_check): Removed unused variables
691 "saved_level" and "saved_frame".
692 * valops.c (value_arg_coerce): Add other enum TYPE_CODE_* and
693 default cases to switch for completeness.
694 * infrun.c (wait_for_inferior): Enclose "have_waited" label
695 in #ifdef that matches the one in which it is referenced.
696 * ser-unix.c (hardwire_noflush_set_tty_state): Enclose otherwise
697 unused variable "state" in #ifdef that matches one in which it is
699 * eval.c (evaluate_subexp_standard): Remove unused variable "var".
700 * eval.c (evaluate_subexp_standard): Remove unused variable
702 * valarith.c (value_subscript): Remove unused variable
703 "lowerbound", which is redeclared in a nested scope prior to use.
704 * printcmd.c (print_frame_nameless_args): Use "%ld" to print long
706 * {mem-break.c, remote-pa.c, remote.c, saber.suppress}:
707 Remove unused static var "check_break_insn_size".
708 * buildsym.c (finish_block): Add other enum LOC_* and default
709 cases to switch for completeness.
710 ch-lang.c (type_lower_upper): Removed unused label "retry".
711 Add other enum TYPE_* and default cases to switch for completeness.
712 * f-typeprint.c (f_type_print_args): Ifdef out unused function
713 that may be used someday when Fortran support is complete.
714 * ch-valprint.c (chill_print_type_scalar): Add other enum
715 TYPE_* and default cases to switch for completeness.
716 (chill_val_print): Remove unused local var "high_bound" that
717 is redeclared in a nested scope prior to use.
718 (chill_var_print): Use "%ld" to print long arg, not "%d".
719 * regex.c (re_compile_fastmap, re_match_2): Add remaining enum
720 types and default to switches for completeness.
721 * minsyms.c (lookup_minimal_symbol_text): Delete unused variable
723 (prim_record_minimal_symbol_and_info): Return NULL rather than
725 * elfread.c (elf_symtab_read): Don't dereference NULL returns from
726 record_minimal_symbol_and_info.
727 * f-lang.c (saved_function_list_end): Ifdef out unused variable
728 that may be used someday.
729 * f-valprint.c (f_val_print): Remove unused local "straddr".
731 Mon Jul 17 13:08:00 1995 Ian Lance Taylor <ian@cygnus.com>
733 * stabsread.h (struct stab_section_list): Define.
734 (coffstab_build_psymtabs): Remove staboff and stabsize parameters.
735 Add textaddr, textsize, and stabs parameters.
736 * gdb-stabs.h (struct dbx_symfile_info): Remove text_sect field.
737 Add text_addr and text_size fields.
738 (DBX_TEXT_SECT): Don't define.
739 (DBX_TEXT_ADDR, DBX_TEXT_SIZE): Define.
740 * coffread.c: Include <ctype.h>.
741 (struct coff_symfile_info): Remove stabsect and stabindexsect
742 fields. Add textaddr, textsize, and stabsects fields.
743 (coff_locate_sections): Record the address of the .text section,
744 and total the sizes of all sections with names beginning with
745 ".text". Don't bother to record a .stab.index section (COFF
746 doesn't use them). Make a linked list of all sections with names
747 beginning with ".stab".
748 (coff_symfile_read): Adjust call to coffstab_build_psymtabs for
750 * dbxread.c (dbx_symfile_read): Use DBX_TEXT_ADDR and
751 DBX_TEXT_SIZE, rather than getting both from DBX_TEXT_SECT.
752 (dbx_symfile_init): Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not
754 (elfstab_build_psymtabs): Likewise.
755 (stabsect_build_psymtabs): Likewise.
756 (symbuf_sections, symbuf_left, symbuf_read): New static variables.
757 (fill_symbuf): If symbuf_sections is not NULL, read symbols from
759 (coffstab_build_psymtabs): Remove staboffset and stabsize
760 parameters. Add textaddr, textsize, and stabsects parameters.
761 Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not DBX_TEXT_SECT. Handle
762 multiple stabs sections.
763 * os9kread.c (os9k_symfile_read): Use DBX_TEXT_ADDR and
764 DBX_TEXT_SIZE, rather than getting both from DBX_TEXT_SECT.
765 (os9k_symfile_init): Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not
768 * remote-vx.c (vx_ops, vx_run_ops): Initialize new to_thread_alive
771 Sat Jul 15 01:02:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
773 * config/alpha/alpha-osf3.mh, config/alpha/nm-osf3.h: New files
774 for OSF/1-3.x procfs support.
775 * configure.in (alpha-dec-osf): Use them when configuring
777 * configure: Updated.
778 * target.c: Include <string.h>.
780 Fri Jul 14 16:16:56 1995 J.T. Conklin <jtc@rtl.cygnus.com>
782 * Makefile.in, configure.in: Use one variable, frags, to hold
783 pathnames of makefile fragments.
784 * configure: regenerated.
786 Fri Jul 14 09:49:47 1995 Jeff Law (law@snake.cs.utah.edu)
788 * procfs.c (procfs_ops): Fix typo in last change.
790 Thu Jul 13 13:42:38 1995 Jeffrey A. Law <law@rtl.cygnus.com>
792 * inftarg.c (child_thread_alive): New function to see if a
793 particular thread is still running.
794 (child_ops): Add child_thread_alive entry.
795 * remote.c (remote_thread_alive): New function to see if a
796 particular thread is still alive.
797 (remote_ops): Add remote_thread_alive.
798 * target.c (dummy_target): Add dummy entry for thread_alive.
799 (cleanup_target): de_fault thread_alive too.
800 (update_current_target): INHERIT thread_alive too.
801 (debug_to_thread_alive): New function.
802 (setup_target_debug): Add debug_to_thread_alive.
803 * target.h (struct target_ops): Add to_thread_alive.
804 (target_thread_alive): Define.
805 * thread.c (info_threads_command): Don't call kill; use
806 target_thread_alive instead.
807 * config/nm-lynx.h (CHILD_THREAD_ALIVE): Define.
808 * gdbserver/low-lynx.c (mythread_alive): New function.
809 (mywait): Don't restart any threads after a new thread notification,
810 let the generic code handle it.
811 * gdbserver/low-sparc.c (mythread_alive): Dummy version.
812 * gdbserver/low-sun3.c (mythread_alive): Likewise.
813 * gdbserver/server.c (main): Handle thread_alive requests.
814 * gdbserver/server.h (mythread_alive): Declare.
815 * corelow.c (core_ops): Add dummy entry for thread_alive.
816 * exec.c (exec_ops): Likewise.
817 * m3-nat.c (m3_ops): Likewise.
818 * monitor.c (monitor_ops): Likewise.
819 * procfs.c (procfs_ops): Likewise.
820 * remote-arc.c (arc_ops): Likewise.
821 * remote-array.c (array_ops): Likewise.
822 * remote-e7000.c (e7000_ops): Likewise.
823 * remote-es.c (es1800_ops, es1800_child_ops): Likewise.
824 * remote-mips.c (mips_ops): Likewise.
825 * remote-pa.c (remote_hppro_ops): Likewise.
826 * remote-sim.c (gdbsim_ops): Likewise.
827 * sparcl-tdep.c (sparclite_ops): Likewise.
829 Tue Jul 11 11:15:55 1995 Kung Hsu <kung@rtl.cygnus.com>
831 * solib.c: Add _DYNAMIC__MGC base symbol for Mentor Graphics Inc.
832 * solib.c (match_main): New function for checking name of main.
833 * solib.c (solib_add): Not to add if solib match main.
835 Fri Jul 7 14:41:56 1995 Kung Hsu <kung@rtl.cygnus.com>
837 * elfread.c (elf_symtab_read): Fix a bug ignoring compiler
838 generated internal labels ($LM...).
840 Wed Jul 5 11:38:36 1995 Kung Hsu <kung@rtl.cygnus.com>
842 * defs.h: if __GO32__ or WIN32 the directory separating symbol should
845 * remote-nindy (nindy_wait): Use infinite timeout reading after
848 Tue Jul 4 10:30:22 1995 Jeffrey A. Law <law@rtl.cygnus.com>
850 * infrun.c (wait_for_inferior): When switching from one thread to
851 another, save infrun's state for the old thread and load infrun's
852 previous state for the new thread.
853 * thread.c (struct thread_info): Add new fields for thread specific
854 state saved/restored in infrun.c.
855 (add_thread): Initialize new fields.
856 (load_infrun_state): New function.
857 (save_infrun_state): New function.
858 * thread.h (load_infrun_state): Provide external decl.
859 (save_infrun_state): Likewise.
861 * infrun.c (wait_for_inferior): When we hit a breakpoint for the
862 wrong thread, make sure to write the fixed PC value into the thread
863 that stopped. Restart all threads after single stepping over a
864 breakpoint for a different thread.
865 * breakpoint.c (set_momentary_breakpoint): Make momentary
866 breakpoints thread specific in a multi-threaded program.
867 * lynx-nat.c (child_resume): Add some comments. Correctly
868 choose between the single and multi-threaded step and continue
871 Fri Jun 30 16:15:36 1995 Stan Shebs <shebs@andros.cygnus.com>
873 * config/h8300/h8300.mt: Renamed from h8300hms.mt.
874 * config/h8500/h8500.mt: Renamed from h8500hms.mt.
875 * config/z8k/z8k.mt: Renamed from z8ksim.mt.
876 * configure, configure.in: Update to reflect renamings.
878 * remote-sim.c (sim): New command, passes commands to simulator.
879 (simulator_command): New function.
880 (gdbsim_ops): Clean up.
881 * remote-sim.h (sim_do_command): Declare.
882 * sh-tdep.c (memory_size): Remove command.
884 * Makefile.in (SIM, SIM_OBS): New variables.
885 (CLIBS, CDEPS): Add value of SIM.
886 (DEPFILES): Add value of SIM_OBS
888 * config/arm/arm.mt, config/h8300/h8300.mt, config/h8500/h8500.mt,
889 config/sh/sh.mt, config/sparc/sp64sim.mt, config/w65/w65.mt,
890 config/z8k/z8k.mt: Remove simulator files from TDEPFILES,
891 define in SIM_OBS and SIM.
892 config/sparc/sp64sim.mt (SIMFILES): Remove.
894 * remote-z8k.c: Remove, was superseded by remote-sim.c
895 * Makefile.in, mpw-make.in: Remove references to remote-z8k.c.
897 Sun Jun 25 15:30:43 1995 Stan Shebs <shebs@cygnus.com>
899 * remote.c (remote_read_bytes, remote_write_bytes): Second arg
900 should be char *, not unsigned char *.
901 * dcache.h (memxferfunc): Ditto.
902 * monitor.c (monitor_write_memory, monitor_read_memory_single):
904 (monitor_make_srec): Let compiler figure size of hextab.
906 Sat Jun 24 19:27:37 1995 Jeffrey A. Law <law@rtl.cygnus.com>
908 * lynx-nat.c (child_wait): Don't restart new threads and loop
909 to the top of child_wait; let the machine independent code in
910 wait_for_inferior deal with new thread notifications.
912 Fri Jun 23 11:51:58 1995 Kung Hsu <kung@mexican.cygnus.com>
914 * remote-nindy (nindy_load): Put in target specific load, it's
917 Thu Jun 22 20:21:59 1995 Stan Shebs <shebs@andros.cygnus.com>
919 * utils.c (error): Move local `args' outside conditional,
920 move local `string1' inside, declare function as void if
921 non-ANSI compiler, dereference error_hook when calling.
923 * mac-xdep.c (stdarg.h): Don't include.
925 Thu Jun 22 13:12:33 1995 Kung Hsu <kung@mexican.cygnus.com>
927 * remote-nindy.c (nindy_wait): Change timeout in SERIAL_READCHAR.
929 Wed Jun 21 13:24:41 1995 Jeff Law (law@snake.cs.utah.edu)
931 * hppam3-nat.c: Change HP800_THREAD_STATE to TRACE_FLAVOR and
932 HP800_THREAD_STATE_COUNT to TRACE_FLAVOR_SIZE.
934 Wed Jun 21 05:57:56 1995 Steve Chamberlain <sac@slash.cygnus.com>
936 * monitor.c: Turn on caching.
937 (monitor_printf): If a ^C was sent, don't expect to see its
939 (monitor_open): Enable caching.
940 (monitor_resume, monitor_load): Flush cache.
941 (monitor_xfer_memory): Call cache routine.
942 (monitor_dump_regs): New.
943 (monitor_fetch_registers): If monitor_dump_regs available
945 (monitor_load): Don't ref exec_bfd if it's NULL.
946 (monitor_load_srec): Use new monitor_make_srec calling convention.
947 (monitor_make_srec): Rewrite to cope with two, three and four byte
949 * remote-hms.c (hms_cmds): Initialze end-of-command delim.
950 * dcache.h, dcache.h: Rewritten.
951 * remote.c: Reenable caching.
952 (getpkt): Reduce MAX_TRIES to 3.
953 (remote_xfer_memory): Use dcache_xfer_memory.
954 * defs.h (error_hook): New.
955 * top.c (error_hook): New definition.
956 * utils.c (error): Use error_hook if initialized.
957 * sparcl-tdep.c (HAVE_SOCKETS): Don't define if GO32 or WIN32. Use
958 HAVE_SOCKETS in place of #ifndef GO32.
960 Tue Jun 20 22:17:44 1995 Jeff Law (law@snake.cs.utah.edu)
962 * config/pa/tm-hppa.h (PSW_*): Define processor status word masks.
963 (INSTRUCTION_NULLIFIED): Allow specific targets to override.
964 * config/pa/tm-hppao.h (INSTRUCTION_NULLIFIED): Define to work
965 around losing mach kernel behavior.
967 Tue Jun 20 12:03:36 1995 Stan Shebs <shebs@andros.cygnus.com>
969 * monitor.c (monitor_wait): Don't use the watchdog timeout
971 * w89k-rom.c (w89k_open): Define to be static.
974 Tue Jun 20 10:19:40 1995 Stu Grossman (grossman@cygnus.com)
976 * gdbtk.c: Add functions Tcl_Malloc, Tcl_Realloc, and Tcl_Free.
978 * gdbtk.tcl (add_breakpoint_frame): Add more fields.
979 * (create_file_win create_asm_win build_framework): Create null
980 bindings for meta keys to keep window from dropping down to
981 insertion point when meta is pressed by itself. New bindings:
982 Up/Down - Scroll up/down one line at a time
983 Next/Prior - Scroll up/down one page at a time
984 Home/End - Warp to current pc/end of file
985 * (build_framework): Turn on breakpoint menu.
986 * (create_command_window): Implement tab completion. Add binding
987 for ^C to stop target.
990 Sat Jun 17 10:17:16 1995 Jeff Law (law@snake.cs.utah.edu)
992 * somsolib.c (som_solib_add): Validate regexp argument.
993 Don't assume the first entry on dld's library list is the main
994 program. Don't load the same library more than once and don't
995 consider the main program a shared library.
996 (som_solib_sharedlibrary_command): New function
997 (_initialize_som_solib): Add "sharedlibrary" command.
999 Thu Jun 15 14:54:58 1995 Stan Shebs <shebs@andros.cygnus.com>
1001 * array-rom.c: Remove, no longer used.
1003 * remote-hms.c (hms_open): Make static.
1005 * mpw-config.in (MacSerial.h): Copy from version in {CIncludes},
1006 not {MPW}Interfaces:CIncludes.
1007 * ser-mac.c (mac_baud_rate_table): Fix value for 38400 baud.
1009 Wed Jun 14 14:27:07 1995 Per Bothner <bothner@kalessin.cygnus.com>
1011 * ch-exp.y: Remove lots of unsupported productions and names.
1012 Add support for IF-expressions, ORIF, ANDIF, NUM, and ADDR.
1014 Tue Jun 13 21:40:11 1995 Per Bothner <bothner@kalessin.cygnus.com>
1016 * parser-defs.h (enum precedence): Added PREC_BUILTIN_FUNCTION.
1017 * expression.h (enum exp_opcode): Added UNOP_LOWER, UNOP_UPPER,
1019 * expprint.c (dump_expression): Handle the new exp_opcodes.
1020 (print_subexp): Handle PREC_BUILTIN_FUNCTION.
1021 (print_simple_m2_func): Removed.
1022 (print_subexp): Remove support for Modula2 builtin functions.
1023 * m2-lang.c (m2_op_print_tab): Add support for builtin functions.
1024 * ch-exp.y: Parse LOWER, UPPER, and LENGTH builtins.
1025 (write_lower_upper_value): Convenience function for LOWER and UPPER.
1026 (upper_lower_argument, length_argument): Removed non-terminals.
1027 * ch-lang.c (chill_op_print_tab): Entries for UPPER, LOWER, LENGTH.
1028 (type_lower_upper): New function. Calculate LOWER/UPPER of type.
1029 (value_chill_length): New function. Calcalate LENGTH of ARRAY/STRING.
1030 (evaluate_subexp_chill): Handle UNOP_LOWER, UNOP_UPPER, UNOP_LENGTH.
1032 Mon Jun 12 12:48:13 1995 Stan Shebs <shebs@andros.cygnus.com>
1034 Windows support bits from Steve Chamberlain <sac@slash.cygnus.com>.
1035 * defs.h: Don't declare strchr and friends if WIN32.
1036 (DIRNAME_SEPARATOR): Move here from source.c.
1037 (SLASH_P, SLASH_CHAR, SLASH_STRING, ROOTED_P): New macros,
1038 symbolic definitions for filename bits.
1039 * top.c (cd_command): Use these.
1040 * source.c (mod_path, openp): Ditto.
1041 * terminal.h: Disable termio/sgtty definitions if WIN32.
1042 * findvar.c (registers_changed): Call registers_changed_hook
1045 Mon Jun 12 12:22:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1047 * Makefile.in (distclean, realclean): Remove config.cache and
1050 Mon Jun 12 00:21:59 1995 Jeff Law (law@snake.cs.utah.edu)
1052 * somsolib.c: Include gdb-stabs.h.
1053 (som_solib_section_offsets): Use SECT_OFF_XXX rather than 0, 1,
1054 etc. Initialize offsets for RODATA & BSS too.
1056 Sat Jun 10 17:59:11 1995 Jeff Law (law@snake.cs.utah.edu)
1058 * hppa-tdep.c (frame_chain): Try to compensate for incomplete
1059 register information in core files when backtracing.
1061 Fri Jun 9 14:51:38 1995 Stu Grossman (grossman@cygnus.com)
1063 * remote-nrom.c: Remove everything but download code. More
1066 Thu Jun 8 15:06:00 1995 Stu Grossman (grossman@cygnus.com)
1068 * defs.h maint.c monitor.c remote-mips.c remote.c: Add support
1069 for `watchdog' variable. This allows the user to put an upper
1070 limit on the amount of time that GDB will wait for the target to
1071 return from a step or continue operation. This will primarily be
1072 used for the testsuite, where it is difficult to come up with a
1073 reasonable timeout for things like function calls, which can take
1074 as long as three minutes under some circumstances. If the
1075 watchdog timer expires, GDB will generate an error that looks like
1076 `Watchdog has expired.', and will detach from the target.
1078 * remote-mips.c (mips_open): Setup initial frame from target.
1079 Print it out so that user is told where the program is stopped
1082 * remote-nrom.c: Loads of cleanups. Use serial code to open
1083 network connections. Use expect() to wait for response to
1086 * ser-tcp.c (tcp_open): Retry connection if we get ECONNREFUSED.
1088 * serial.c serial.h (serial_open serial_fdopen serial_close):
1089 Allow users to open the same device multiple times. They all get
1090 to share the same serial_t. This is about the only way to have
1091 multiple active targets use the same device (for download and
1094 * sparcl-tdep.c: Keep #include <unistd.h> away from GO32.
1096 * target.c: Add `targetdebug' variable. If this is non-zero,
1097 then a special target is put at the top of the target stack which
1098 will cause all calls through the target vector to have their args
1099 and results printed out.
1101 Wed Jun 7 17:40:37 1995 Per Bothner <bothner@kalessin.cygnus.com>
1103 * ch-exp.y: Handle <primitive_value> "->" <modename>.
1105 Wed Jun 7 17:46:33 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1107 * mem-break.c (LITTLE_BREAKPOINT): If BREAKPOINT and
1108 {LITTLE,BIG}_BREAKPOINT are all defined, don't redefine.
1109 (BIG_BREAKPOINT): Ditto.
1111 * config/rs6000/tm-rs6000.h (BREAKPOINT): Define as either
1112 BIG_BREAKPOINT or LITTLE_BREAKPOINT depending on the target byte
1115 Wed Jun 7 12:41:42 1995 Jeff Law (law@snake.cs.utah.edu)
1117 * somsolib.c (som_solib_section_offsets): Handle relative pathnames.
1119 * hppa-tdep.c (frame_saved_pc): Handle backtracing through signal
1120 handler in dynamically linked executables.
1122 Tue Jun 6 10:44:25 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1124 From Andrew Cagney <cagney@highland.com.au>
1125 * rs6000-tdep.c (single_step): Handle both little and big endian
1127 (gdb_print_insn_powerpc): Deal with disassembling both little and
1128 big endian PowerPC systems.
1129 (_initialize_rs6000_tdep): Use gdb_print_insn_powerpc to handle
1130 disassembly, rather that assuming big endian order.
1132 * config/rs6000/tm-rs6000.h (BREAKPOINT): Delete.
1133 (BIG_BREAKPOINT): Define, big endian breakpoint instruction.
1134 (LITTLE_BREAKPOINT): Define, little endian breakpoint instruction.
1136 Sat Jun 3 01:54:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1138 * README: Add note about Unixware 2.x.
1140 * dbxread.c (process_one_symbol): Check for exact symbol name
1141 match when fixing up N_GSYM and N_STSYM symbols from Sun acc.
1143 * valprint.c (value_print_array_elements): Use
1144 fprintf_filtered to put out `<repeats %u times>',
1145 from schwab@issan.informatik.uni-dortmund.de (Andreas Schwab).
1147 * value.h (struct value): Change `repetitions' field from
1148 `short' to `int' type.
1151 Fri Jun 2 11:17:23 1995 Doug Evans <dje@canuck.cygnus.com>
1153 * arc-tdep.c (arc_bfd_mach_type): New static global.
1154 (codestream_fill): Handle byte order differences.
1155 (setup_prologue_scan): Don't read stdarg function's "sub sp,sp,N".
1156 (arc_get_frame_setup): Read it here.
1157 (arc_frame_saved_pc): And here.
1158 (arc_print_insn): New function.
1159 (arc_set_cpu_type): Set arc_bfd_mach_type. Don't set tm_print_insn.
1160 (_initialize_arc_tdep): Set tm_print_insn to arc_print_insn.
1163 Wed May 31 12:04:01 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1165 * nlm/{configure.in, Makefile.in}: Converted to use autoconf.
1166 * nlm/configure: New file, generated with autoconf 2.3.
1168 * nlm/configure.in: Use sed instead of awk to get the value of
1169 cpufile. Awk is not a utility required by the GNU coding
1170 standards. This change also fixes the rigid whitespace
1171 requirements that were required for awk.
1173 * sparclite/aload.c: Use a file descriptor instead of a stdio
1174 stream for i/o with target board.
1175 Use #error if HAVE_TERMIOS is not defined.
1177 * sparclite/{Makefile.in, configure.in}: Converted to use
1179 * sparclite/configure: New file, generated with autoconf 2.3.
1181 Sun May 28 23:10:07 1995 Jeff Law (law@snake.cs.utah.edu)
1183 * defs.h: Include either varargs.h or stdarg.h (for va_list).
1184 Fix stupid thinko in last change ("..." -> "va_list").
1186 * defs.h (vprintf_filtered declaration): Add PARAMS prototype;
1187 gcc-2.5 chokes on format attributes for unprototyped functions.
1188 (vfprintf_filtered declaration): Likewise.
1189 (vprintf_unfiltered declaration): Likewise.
1190 (vfprintf_unfiltered). Likewise.
1192 Sat May 27 23:54:17 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1194 * configure.in: Use sed instead of awk to get the values of
1195 hostfile, targetfile and nativefile. Awk is not a utility
1196 required by the GNU coding standards. This change also
1197 fixes the rigid whitespace requirements that were required
1199 * configure: regenerated.
1201 Sat May 27 16:24:04 1995 Angela Marie Thomas <angela@cirdan.cygnus.com>
1203 * sparclite/{Makefile,configure}.in: Add hooks for building with
1204 -lsocket & -lnsl for solaris2. Don't build aload/eload for DOS.
1206 Thu May 25 12:46:37 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1208 * gdbserver/remote-utils.c (prepare_resume_reply): Add FIXME
1209 comment regarding signal numbering.
1211 Wed May 24 15:49:47 1995 Steve Chamberlain <sac@slash.cygnus.com>
1213 * arm-tdep.c (_initialize_arm_tdep): Use print_insn_little_arm
1216 * arm-tdep.c (convert_from_extended, convert_to_extended):
1218 * coffread.c (enter_linenos): Return if linetab 0.
1219 * config/arm/arm.mt (TDEPFILES): Add simulator support.
1220 * config/arm/tm-arm.h (FRAME_FIND_SAVED_REGS): Fix prototypes.
1222 Mon May 22 19:37:21 1995 Rob Savoye <rob@darkstar.cygnus.com>
1224 * config/idt.mt: replace monitor and array-rom with the new
1227 Mon May 22 15:38:25 1995 Stu Grossman (grossman@cygnus.com)
1229 * remote-nindy.c: Install Kung patch for PR 6820. I have no idea
1232 * breakpoint.c: Move defaults of watchpoint related macros into
1234 * target.h: Macros from breakpoint.c. Conditionalize based on
1235 TARGET_HAS_HARDWARE_WATCHPOINTS.
1236 * i386v-nat.c procfs.c: Use TARGET_HAS_HARDWARE_WATCHPOINTS
1237 instead of TARGET_CAN_USE_HARDWARE_WATCHPOINT to enable watchpoint
1239 * config/i386/nm-linux.h, config/mips/nm-irix4.h,
1240 config/pa/nm-hppab.h, config/sparc/tm-sparclite.h: #define
1241 TARGET_HAS_HARDWARE_WATCHPOINTS to enable watchpoint code.
1243 Mon May 22 06:47:30 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1245 * breakpoint.c, target.h: Move defaults of watchpoint related
1246 macros back to breakpoint.c. Required to get GDB compiling
1249 Fri May 19 14:49:37 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1251 * defs.h (ATTR_FORMAT): New macro, expands to gcc's format
1252 attribute when compiled by gcc.
1253 * defs.h, language.h, monitor.h: Changed many function
1254 declarations to use ATTR_FORMAT.
1256 * breakpoint.c (delete_command); source.c (directory_command);
1257 top.c (define_command): Changed call to query() that had too
1259 * printcmd.c (address_info): Changed call to printf_filtered()
1260 that had too many arguments.
1262 Fri May 19 09:52:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1264 * infrun.c (wait_for_inferior): Move assignments to stop_signal
1265 and stop_pc, and STOPPED_BY_WATCHPOINT code, back where they
1266 were--after the switch statement on w.kind. You can't read the
1267 registers of an inferior which has exited. Use a goto in the
1268 STOPPED_BY_WATCHPOINT code.
1269 * infrun.c (wait_for_inferior): Reinstate
1270 HAVE_STEPPABLE_WATCHPOINT and HAVE_CONTINUABLE_WATCHPOINT code.
1272 Fri May 19 06:15:40 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1274 * utils.c, complaints.c, language.c, monitor.c, remote-array.c,
1275 remote-mips.c, remote-os9k.c, remote-st.c: Conditionalize use of
1276 stdarg rather than varargs on ANSI_PROTOTYPES not __STDC__; it
1277 must match the definition of PARAMS.
1278 start-sanitize-gdbtk
1279 * gdbtk.c: Likewise.
1282 Thu May 18 15:58:46 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1284 * utils.c (fprintf_filtered, fprintf_unfiltered, fprintfi_filtered,
1285 printf_filtered, printf_unfiltered, printfi_filtered, query, warning,
1286 error, fatal, fatal_dump_core): Use stdarg.h macros when compiling
1287 with an ANSI compiler.
1288 * complaints.c (complain): Likewise.
1289 * language.c (type_error, range_error): Likewise.
1290 * monitor.c (monitor_printf, monitor_printf_noecho): Likewise.
1291 * remote-array.c (printf_monitor, debuglogs): Likewise.
1292 * remote-mips.c (mips_error): Likewise.
1293 * remote-os9k.c (printf_monitor): Likewise.
1294 * remote-st.c (printf_stdebug): Likewise.
1295 start-sanitize-gdbtk
1296 * gdbtk.c (gdbtk_query): Likewise.
1299 * defs.h, complaints.h, language.h, monitor.h: Add prototypes to
1300 match above changes.
1302 * printcmd.c: Remove uneeded #include <varargs.h>.
1303 * remote-e7000.c: Likewise.
1305 * f-typeprint.c (f_type_print_base): Fix typo found by above
1308 Wed May 17 11:21:32 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1310 * Makefile.in (xcoffread.o): Depend on partial-stab.h.
1312 * xcoffsolib.c (sharedlibrary_command): New command.
1313 * xcoffsolib.c (solib_info): Call xcoff_relocate_symtab.
1314 * xcoffsolib.c: Miscellaneous cleanups.
1316 * partial-stab.h: Ignore symbol descriptor '-' (for local
1317 variables with negative type numbers) without complaint.
1319 * rs6000-nat.c (vmap_ldinfo): Use bfd_stat rather than our own
1320 local emulation thereof. Remove unused variable ostart.
1322 Wed May 17 15:55:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1324 * Makefile.in (config.status): changed target so that
1325 config.status --recheck is executed if configure script changes.
1327 * monitor.c (monitor_printf): Changed format specification in
1328 error message to work with pre-ansi compilers.
1329 (monitor_load_srec): reduced length of s-records from 128 to 32
1330 bytes so download is more reliable with the rom68k monitor.
1332 * rom68k-rom.c: Added trailing space to prompt string.
1334 * config/i386/xm-i386sco.h (HAVE_STRSTR): Removed.
1335 * config/i386/xm-go32.h, mswin/xm.h (SYS_SIGLIST_MISSING):
1337 * defs.h, config/{xm-lynx.h, xm-nbsd.h},
1338 config/i386/{xm-i386bsd.h, xm-linux.h},
1339 config/m68k/xm-hp300bsd.h, config/mips/xm-irix4.h,
1340 config/ns32k/xm-ns32km3.h, doc/gdbint.texinfo
1341 (PSIGNAL_IN_SIGNAL_H): Removed.
1343 Tue May 16 13:16:06 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1345 * Makefile.in (Makefile): Added config.status to dependency list.
1347 * configure.in: Added INIT-CMDS argument to AC_OUTPUT which sets
1348 gdb_host_cpu, gdb_target_cpu and nativefile.
1349 * configure: regenerated.
1351 Mon May 15 23:50:51 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1353 * mdebugread.c (parse_symbol): Do not relocate stBlock/scText
1354 symbols, their value is the displacement from the procedure address.
1355 * top.c (init_main): Add missing newlines to help strings for
1356 `if' and `while' commands, fix help string for `show commands'.
1358 Mon May 15 18:37:56 1995 Stu Grossman (grossman@cygnus.com)
1360 * breakpoint.c: Move defaults of watchpoint related macros into
1361 target.h. Use BP_TEMPFLAG and BP_HARDWAREFLAG instead of
1363 * infrun.c (wait_for_inferior): Enhance comment near
1364 STOPPED_BY_WATCHPOINT.
1365 * target.h: Macros from breakpoint.c.
1367 Mon May 15 17:11:38 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1369 * config/i386/{i386sol2.mh, i386v4.mh, ncr3000.mh},
1370 config/m68k/m68kv4.mh, config/mips/{irix4.mh, irix5.mh,
1371 mipsv4.mh}, config/sparc/sun4so2.mh (INSTALL): Removed, figured
1373 * config/apollo68v.mh (RANLIB): Removed, figured out by autoconf.
1375 * Makefile.in, configure.in: Converted to use autoconf
1376 * aclocal.m4: New file, local autoconf macro definitions.
1377 * configure: New file, generated with autoconf 2.3.
1379 Mon May 15 14:46:41 1995 Stan Shebs <shebs@andros.cygnus.com>
1381 * remote.c (remote_kill): Add prototype.
1382 * cpu32bug-rom.c (cpu32bug_open): Properly define as static.
1383 * config/h8300/h8300hms.mt (TDEPFILES): Add monitor.o.
1385 Mon May 15 12:12:34 1995 Stu Grossman (grossman@cygnus.com)
1387 * sparclite/salib.c (win_ovf win_unf): Make window size constant
1388 into a variable (__WINSIZE) so that it can be controlled via the
1390 * sparclite/sparclite.h: Add SL933 #ifdef to set __WINSIZE to 6
1393 * infrun.c: Add #ifdef HP_OS_BUG to all references to
1394 trap_expected_after_continue.
1395 * (wait_for_inferior): Fix for remote watchpoints. Don't try to
1396 insert breakpoints while target is running (this only works on
1397 *some* native targets). This may also speed up native watchpoints
1400 Sat May 13 13:55:04 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1402 * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc),
1403 mdebugread.c (struct symloc), hpread.c (struct symloc),
1404 xcoffread.c (struct symloc): Fix inaccurate comment introduced
1407 Sat May 13 13:34:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1409 * rs6000-tdep.c (find_toc_address): Revise comment.
1410 * symfile.c, symfile.h (init_psymbol_list): New function;
1411 consolidate duplicated copies from os9kread.c, dbxread.c
1413 * defs.h: Declare info_verbose.
1414 * xcoffread.c: Extensive changes to support psymtabs.
1416 Fri May 12 13:48:41 1995 Stu Grossman (grossman@andros.cygnus.com)
1418 * cpu32bug-rom.c remote-est.c rom68k-rom.c: Update line_term element.
1420 Fri May 12 06:39:30 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1422 * partial-stab.h: Expand comments.
1424 Thu May 11 19:01:37 1995 Jeff Law (law@snake.cs.utah.edu)
1426 * Support debugging using native MACH primitives on hppa*-*-osf*.
1427 * configure.in: hppa*-*-osf* != hppa*-*-bsd* anymore.
1428 * config/pa/hppaosf.mh: New file.
1429 * config/pa/nm-hppao.h: Likewise.
1430 * hppam3-nat.c: Likewise.
1431 * config/pa/tm-hppao.h (PSW_SS): Define for single-stepping.
1432 (MACHINE_CPROC_*_OFFSET): Define.
1434 (START_INFERIOR_TRAPS_EXPECTED): Delete definition.
1436 Wed May 10 18:59:26 1995 Stu Grossman (grossman@andros.cygnus.com)
1438 * hppa-tdep.c (read_unwind_info): Cosmetic cleanup.
1439 * (unwind_command): Clean it up and make it print things out
1441 * monitor.c: Add ^C handling capability (mostly ripped off from
1443 * (monitor_printf): Make it check the command echo.
1444 * (monitor_printf_noecho): Similar to above, but doesn't check
1446 * (monitor_stop): No longer waits for prompt. That is the job of
1447 the caller. This makes things work much better for monitor_wait,
1448 which waits for the prompt itself.
1449 * (monitor_open): Deal with new monitor_stop semantics. Also,
1450 flush input after sending init strings to get rid of junk that may
1451 be output. Also, don't always send \r to remote. Use
1452 monitor_ops->line_term cuz proper character isn't always \r.
1453 * (monitor_fetch_register): Switch to completely different
1454 algorithm to deal with lame-ass monitors which put spaces in the
1455 middle of numbers, and prompt with a space!!!!!
1456 * (monitor_read_memory_single): New routine to be used with
1457 monitors that can only return one byte/short/long at a time. This
1458 is selected via MO_GETMEM_READ_SINGLE.
1459 * (monitor_load_srec): Use monitor_printf_noecho for sending S
1460 records. Most targets don't echo them.
1461 * (monitor.h): Get rid of cmd_delim. Add line_delim.
1462 * op50n-rom.c (op50n_cmds): Fill it up. Make it work.
1463 * w89k-rom.c: Change all eols from \r to \n. Change load_resp to
1464 ^Q to prevent error message.
1465 * config/pa/tm-hppa.h (CALL_DUMMY (for hppro)): Add special
1466 instruction sequence at end to make restore_pc_queue happy.
1468 Wed May 10 15:59:00 1995 Torbjorn Granlund <tege@adder.cygnus.com>
1470 * remote-est.c (est_open): Make static to match prototype.
1472 Tue May 9 16:58:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1474 * configure.in: Add little endian PowerPC support.
1475 * config/powerpc/ppcle-eabi.mt: New file for little endian PowerPC
1477 * config/powerpc/tm-ppcle-eabi.h: ditto.
1479 Mon May 8 12:11:38 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1481 * nlm/configure.in (gdb_host, gdb_host_cpu, gdb_target): Removed.
1482 These variables not used.
1484 * config/m68k/monitor.mt (TDEPFILES): Added cpu32bug-rom.o.
1486 Wed May 3 17:54:47 1995 Stan Shebs <shebs@andros.cygnus.com>
1488 * monitor.c (monitor_command): Don't use PROMPT until monitor
1489 target is known to be open.
1490 (monitor_make_srec): Don't define size of hextab.
1492 Tue May 2 18:32:24 1995 Stan Shebs <shebs@andros.cygnus.com>
1494 * configure.in (--enable-netrom): New configuration option.
1495 * Makefile.in (REMOTE_OBS): Rename from REMOTE_O, append
1496 value of NETROM_OBS.
1497 (NETROM_OBS): New variable.
1498 * remote-nrom.c: New file, NetROM target support.
1499 * config/a29k/a29k-udi.mt, config/i960/vxworks960.mt: Use
1500 REMOTE_OBS instead of REMOTE_O.
1502 * config/arc/arc.mt: Ditto.
1505 Fri Apr 28 23:30:00 1995 Stu Grossman (grossman@cygnus.com)
1507 * array-rom.c (_initialize_array array_open): Move baud_rate
1508 initialization from _initxxx to array_open to fix bug with
1509 overriding -b command line option.
1511 Thu Apr 27 20:29:34 1995 Doug Evans <dje@canuck.cygnus.com>
1513 * Makefile.in (RUNTEST): Fix reference of `srcdir'.
1515 Wed Apr 26 19:01:08 1995 Steve Chamberlain <sac@slash.cygnus.com>
1517 * remote-hms.c: Rewrite to use new monitor conventions.
1519 Tue Apr 25 11:27:14 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1521 * dbxread.c: Add comment explaining lowest_text_address.
1522 Add comment regarding stringtab_global and psymtabs.
1524 Sat Apr 22 01:26:29 1995 Jeff Law (law@snake.cs.utah.edu)
1526 * config/pa/tm-hppa.h (EXTRACT_STRUCT_VALUE_ADDRESS): Fix.
1528 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Rewrite to correctly
1529 handle "short", "int" and small structures returned in registers.
1531 Fri Apr 21 12:57:53 1995 Kung Hsu <kung@mexican.cygnus.com>
1533 * minsyms.c: add new function lookup_minimal_symbol_text, to look
1534 for text symbol only.
1535 * breakpoint.c (create_longjmp_breakpoint): call
1536 lookup_minimal_symbol_text instead of lookup_minimal_symbol.
1537 * symtab.h: add lookup_minimal_symbol_text prototype.
1539 Fri Apr 21 12:03:44 1995 Stan Shebs <shebs@andros.cygnus.com>
1541 * sh-tdep.c (sh-opc.h): Don't include.
1542 (gdbcore.h): Include.
1543 (frame_find_saved_regs): Remove unused local.
1545 Thu Apr 20 10:12:21 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1547 * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc),
1548 mdebugread.c (struct symloc), hpread.c (struct symloc): Clean
1551 Wed Apr 19 16:58:11 1995 Stu Grossman (grossman@andros.cygnus.com)
1553 * hppa-tdep.c (deposit_17): New routine to deposit 17 bit
1554 constants into PA instructions.
1555 * Put #ifdefs around all signal handling code. Not generally
1556 needed for embedded boards.
1557 * (hppa_fix_call_dummy): Parameterize offsets into call dummy to
1558 allow different dummys to be used by this code. Use
1559 INSTRUCTION_SIZE instead of REGISTER_SIZE for things.
1560 Conditionalize setup of _sr4export fixup. Improve comments.
1561 * config/pa/tm-hppa.h: Define INSTRUCTION_SIZE. Use a different
1562 call dummy if PA_LEVEL_0 is defined. Better comments for call
1563 dummys. Define offsets for LDIL/LDO instructions which load
1565 * config/pa/tm-pro.h: Get rid of signal handling stuff. Define
1566 PA_LEVEL_0 to disable mucking with space regs and such.
1568 Mon Apr 17 15:37:08 1995 Stu Grossman (grossman@andros.cygnus.com)
1570 * cpu32bug-rom.c monitor.h op50-rom.c remote-est.c rom68k-rom.c
1571 w89k-rom.c: Remove loadtypes, loadprotos and baudrates.
1572 * op50-rom.c: Fix copyrights and add load routine to op50n_cmds.
1573 * rom68k-rom.c (_initialize_rom68k): Don't set baud rate.
1574 * w89k-rom.c: Fix copyrights.
1576 Sun Apr 16 14:00:55 1995 Stu Grossman (grossman@andros.cygnus.com)
1578 * monitor.c: Move all xmodem stuff into xmodem.[ch]. Remove
1579 unnecessary remoteloadprotocol and remoteloadtype support.
1580 * (expect expect_prompt): Change names to monitor_expect and
1581 monitor_expect_prompt. Make them global.
1582 * (printf_monitor): Change name to monitor_printf. Make global.
1583 * (monitor_read_memory): Flush command echo to avoid parsing
1584 ambiguity with CPU32Bug monitor.
1585 * (monitor_load): Remove remoteloadprotocol and remoteloadtype
1586 support. Call target_ops->load_routine, default to
1588 * (monitor_load_srec): Remove everything but S-record support.
1589 * monitor.h (monitor_ops): Add load_routine to provide monitor
1590 specific download capability.
1591 * remote-est.c: Clean up copyrights and comments.
1592 * w89k-rom.c: Use new xmodem support.
1593 * xmodem.c xmodem.h: New files to support xmodem downloads.
1594 * rom68k-rom.c remote-est.c: Fix copyrights, add load_routine
1595 entry to monitor_ops.
1596 * cpu32bug-rom.c: New file to support Moto BCC debuggers.
1597 * config/m68k/est.mt (TDEPFILES): Add cpu32bug.o.
1598 * config/pa/hppapro.mt (TDEPFILES): Add xmodem.o.
1600 Sat Apr 15 18:00:15 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1602 * rem-multi.shar: Removed; superceded by gdbserver.
1604 Fri Apr 14 12:10:24 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1606 * xcoffread.c (xcoff_sym_fns): Revise comment about merging this
1609 * breakpoint.c (fixup_breakpoints): Removed.
1610 * rs6000-nat.c (vmap_symtab): Don't call fixup_breakpoints.
1611 (vmap_ldinfo, xcoff_relocate_core): Call breakpoint_re_set.
1613 * coffread.c (coff_symfile_offsets): Allocate SECT_OFF_MAX
1614 sections, not just SECT_OFF_MAX-1.
1616 * rs6000-nat.c (vmap_symtab), xcoffread.c: Re-do section offsets
1617 to be indexed by SECT_OFF_* instead of xcoff section numbers.
1618 * objfiles.c, remote.c: Remove comments regarding SECT_OFF_*.
1619 * symtab.h: Revise comment about block_line_section.
1620 * rs6000-nat.c (vmap_symtab): Don't relocate objfile->sections.
1622 Sat Apr 15 14:15:14 1995 Stan Shebs <shebs@andros.cygnus.com>
1624 * mpw-make.in (init.c): Don't try to do symbolic {o} in sed
1625 command, not allowed by some version of MPW Make.
1626 * ser-mac.c (mac-setbaudrate): Make it actually set baud rates.
1628 Sat Apr 15 14:05:09 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1630 * alpha-tdep.c (alpha_push_arguments): Fix typo (TYPE_VALUE ->
1631 VALUE_TYPE). Do the cast for TYPE_CODE_BOOL, TYPE_CODE_CHAR,
1632 TYPE_CODE_ENUM, and TYPE_CODE_RANGE as well as TYPE_CODE_INT.
1634 Sat Apr 15 14:04:32 1995 Per Bothner <bothner@cygnus.com>
1636 * alpha-tdep.c (alpha_push_arguments): Only cast to long for
1639 start-sanitize-gdbtk
1640 Sat Apr 15 13:52:24 1995 Stan Shebs <shebs@andros.cygnus.com>
1642 * gdbtk.c (gdb_disassemble): Read from inferior if connected
1643 to a VxWorks target.
1645 Fri Apr 14 10:18:20 1995 Stu Grossman (grossman@cygnus.com)
1647 * README.GDBTK: New file. Contains the obvious.
1650 Thu Apr 13 16:17:04 1995 Rob Savoye <rob@darkstar.cygnus.com>
1652 * remote-array.c: New file for Array Tech LSI33k based controller
1655 Thu Apr 13 12:23:31 1995 Kung Hsu <kung@rtl.cygnus.com>
1657 * a29k-tdep.c (get_longjmp_target): Replace SWAP_TARGET_AND_HOST with
1659 * remote-vxsparc.c: New file, preliminary check in, this configuration
1661 * remote-vxmips.c: ditto.
1663 Thu Apr 13 12:10:14 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1665 * rs6000-tdep.c (xcoff_add_toc_to_loadinfo): Don't use a prototype
1666 to declare the function.
1668 Wed Apr 12 16:40:20 1995 Stan Shebs <shebs@andros.cygnus.com>
1670 * monitor.h (init_monitor_ops): Declare.
1671 * rom68k-rom.c: Clarify some comments.
1672 (rom68k_open): Define as static, to match decl.
1674 Wed Apr 12 16:36:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1676 * gdb.gdb: New file.
1677 * .gdbinit: Move list-objfiles to gdb.gdb.
1679 * values.c (set_internalvar): Set modifiable flag of newval.
1681 Wed Apr 12 14:34:31 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1683 * xcoffread.c: Call complain() rather than error() or printing a
1687 Wed Apr 12 08:15:27 1995 Doug Evans <dje@canuck.cygnus.com>
1689 * arc-tdep.c: #include "gdbcmd.h".
1690 (codestream_seek): Pass CORE_ADDR.
1691 (arc_cpu_type, tmp_arc_cpu_type, arc_cpu_type_table): New globals.
1692 (debug_pipeline_p): Likewise.
1693 (X_...): Instruction field access macros.
1694 (BUILD_INSN): Define.
1695 (codestream_tell): Allow for stream elements > 1 byte.
1696 (codestream_fill): Likewise.
1697 (setup_prologue_scan): New function.
1698 (arc_get_frame_setup): Call it. Update to current spec
1699 regarding prologues. Use BUILD_INSN.
1700 (skip_prologue): New argument `frameless_p'. Use BUILD_INSN.
1701 (arc_frame_saved_pc): New function.
1702 (frame_find_saved_regs): Use BUILD_INSN.
1703 (get_insn_type, single_step): New functions.
1704 (one_stepped): New global.
1705 (arc_set_cpu_type_command, arc_show_cpu_type_command): New functions.
1706 (arc_set_cpu_type): New function.
1707 (_initialize_arc_tdep): Define new `set' commands `cpu',
1708 `displaypipeline', and `debugpipeline'.
1709 * remote-arc.c (break_insn): Add bi-endian support.
1710 (arc_insert_breakpoint): Likewise.
1711 (arc_remove_breakpoint): Likewise.
1712 (switch_command): Delete.
1713 * arc/tm-arc.h (TARGET_BYTE_ORDER): Delete.
1714 (TARGET_BYTE_ORDER_SELECTABLE): Define.
1715 (DEFAULT_ARC_CPU_TYPE): Define.
1716 (SKIP_PROLOGUE_FRAMELESS_P): Define.
1717 (BREAKPOINT): Delete.
1718 (BIG_BREAKPOINT, LITTLE_BREAKPOINT): Define.
1719 (DECR_PC_AFTER_BREAK): Change to 8.
1720 (NO_SINGLE_STEP): Define.
1721 (ARC_PC_TO_REAL_ADDRESS): Define.
1722 (SAVED_PC_AFTER_CALL): Use it.
1723 (NUM_REGS, REGISTER_BYTES): Fix.
1724 (FRAME_SAVED_PC): Call arc_frame_saved_pc.
1725 (FRAME_LOCALS_ADDRESS): Fix.
1728 Tue Apr 11 16:42:37 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1730 * top.c, utils.c, defs.h: Remove error_hook. It is currently
1731 unused and would need to hook into error_begin()/return_to_top_level(),
1732 instead of error(), if it were to be used.
1734 Tue Apr 11 13:46:25 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1736 * utils.c, defs.h (warning_begin): Renamed from warning_setup, for
1737 consistency with error_begin. Also print warning_pre_print.
1739 * utils.c (warning): Use it.
1740 * utils.c (error_begin): Doc fix.
1741 * rs6000-nat.c (vmap_ldinfo): If we don't find ldinfo for the
1742 symfile_objfile, nuke it.
1744 Tue Apr 11 09:35:20 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1746 * printcmd.c (print_address_numeric): Pass use_local to
1747 print_longest, rather than always passing 1.
1749 * nlm/Makefile.in: Remove comments discussing munch.
1751 start-sanitize-gdbtk
1752 Tue Apr 11 11:07:12 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1754 * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, but
1755 F_SETOWN is, use that.
1758 Mon Apr 10 18:31:57 1995 Stan Shebs <shebs@andros.cygnus.com>
1760 Merge in support for Mac MPW as a host.
1761 (Old change descriptions retained for informational value.)
1763 * mpw-config.in (i386-unknown-go32): Change from aout.
1764 (sh-hitachi-hms): New target.
1765 * mpw-make.in (BISON): Use byacc instead of bison.
1766 (VERSION): Bump to 4.14.1.
1767 (*-pinsn.*): Remove mentions everywhere.
1768 (all): Don't build MacGDB.
1769 (gdb, SiowGDB): Depend on Version.r.
1770 (Version.r): Generate from version info.
1771 * main.c (main): Pass program name to START_PROGRESS, END_PROGRESS.
1772 (main) [MPW]: Remove debugging hook.
1773 * mac-xdep.c (debug_openp): New flag.
1774 (mac_init): Set flag if env variable defined.
1775 * ser-mac.c (mac_open): Clarify error message.
1776 (mac_readchar): Call PROGRESS while looping.
1777 (mac_write): Call sleep instead of sec_sleep.
1778 (sec_sleep): Remove.
1779 * source.c (openp) [MPW]: Only print debugging info if debugging.
1780 * utils.c (query) [MPW]: Clarify that behavior is a bug.
1782 * mpw-make.in (init.c): Use open-brace instead of mpw-open-brace.
1784 * main.c, source.c: Remove hacks that replace long strings
1785 with shorter ones, now solved portably.
1787 * config/m68k/xm-mpw.h (spin.h): Include.
1788 (ALMOST_STDC): Only define if MPW_C.
1789 * config/m68k/tm-mac.h: New file, Mac target definitions.
1791 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
1792 i386-unknown-aout): New targets.
1793 (mk.tmp): Add *DEPFILES definitions.
1794 * mpw-make.in: Remove gC rules, clean up definitions for other
1795 include files, bump version, fix bogus \ that should be \Option-d.
1796 (init.c): Build correctly.
1798 * mpw-make.in (HFILES_NO_SRCDIR): Add somsolib.h
1799 (ALLDEPFILES): Add somsolib.c.
1800 (somsolib.o): Add some dependencies.
1802 * mpw-config.in: Use nm-empty.h if host is not target.
1803 (xdepfiles): Add mac-xdep.c.o.
1805 * mpw-make.in: Add Fortran files.
1806 (XDEPFILES): Remove.
1808 * mpw-config.in (MacSerial.h): Duplicate from standard Serial.h.
1809 * ser-mac.c (MacSerial.h): Include instead of Serial.h.
1811 * mpw-make.in: Use {s} instead of {srcdir} everywhere.
1812 (bindir, libdir): Remove extra colon.
1813 (source.c): Compile with C instead of gC.
1814 (c-exp.tab.c, ch-exp.tab.c, m2-exp.tab.c): Add {o}.
1815 (install-only): Don't install MacGDB.
1816 * source.c (openp) [MPW]: Add a debugging display.
1817 (open_source_file) [MPW]: Use MPW basename finders.
1818 [MPW_C]: Briefer versions of help for line and list commands.
1820 * mpw-make.in: Change references from paread.c to somread.c
1822 * mpw-make.in (VERSION): Update to 4.12.3.
1823 (SiowGDB): New target, GDB using SIOW library.
1824 (init-new.c): New target, attempt to generate init.c from sources.
1825 (main.c.o, top.c.o): Put each in its own segment.
1826 * main.c (main) [MPW]: Always call mac_init.
1827 * utils.c (query) [MPW]: Always return "yes" if in MacGDB, output
1828 an extra newline otherwise.
1829 * mac-xdep.c: More comments in various places, remove junk.
1830 (mac_init): Add tests for MPW and SIOW.
1831 (use_wne, has_color_qd): Renamed.
1832 (use_color_qd): New variable.
1833 (grow_window): Only do console resizing to console window,
1834 call resize_console_window.
1835 (zoom_window): Call resize_console_window.
1836 (resize_console_window, scroll_text): New functions.
1837 (adjust_console_sizes): Always align viewrect to even multiples of
1839 (adjust_console_text): Always scroll by whole lines.
1840 (hacked_vfprintf, hacked_puts, hacked_fputc, hacked_putc): Force a
1841 recalculation of scroll positions if a newline was output.
1842 (hacked_fflush): Similarly, for flushing.
1843 (hacked_fgetc): New function, aborts if called in MacGDB.
1844 * ser-mac.c (mac_readchar): Rename starttime to start_time,
1845 remove debugging printf.
1846 (mac_write): Sleep on first 4 writes.
1847 (sec_sleep): New function, works like standard sleep.
1848 * macgdb.r: Adjust positioning and contents of About box.
1849 Set minimum size to 2000K, preferred size to 5000K.
1850 * config/m68k/xm-mpw.h (fgetc): Define as a macro.
1852 * mpw-make.in (.c.o, .gc.o): Prefix segment names with gdb_.
1853 (top.c.o, annotate.c.o): Add build rules.
1854 * macgdb.r (SysTypes.r): Include.
1855 ('vers'): New resource, version info.
1856 (mFile, mEdit, mDebug): Enable all menu items.
1857 (mDebug): Add key equivalents for continue, step, next.
1858 (wConsole): Add zoom and close boxes to window.
1859 * mac-xdep.c (new_console_window): New function, code taken from
1861 (mac_command_loop): Use GetCaretTime for wait interval, call
1862 do_idle on null events.
1863 (do_idle): New function.
1864 (zoom_window): Implement zooming.
1865 (v_scroll_proc): New function, handles vertical scrolling.
1866 (activate_window): Do activation of console window.
1867 (do_menu_command): Implement items of file, edit, and debug menus.
1868 (do_keyboard_command): Fix command extraction.
1869 (adjust_console_sizes, adjust_console_text): New functions.
1870 (hacked_fprintf, hacked_vfprintf, hacked_fputs, hacked_fputc,
1871 hacked_putc): Don't call draw_console.
1872 * ser-mac.c (mac_open): Add an error message for invalid ports.
1873 (first_mac_write): New global.
1874 (mac_write): Use first_mac_write to sleep on first several writes.
1876 * mpw-make.in (INCLUDE_CFLAGS): Add readline source dir.
1877 (READLINE_CFLAGS, READLINE_SRC, READLINE_DIR): Uncomment.
1878 (TSOBS): Don't compile inflow.c.
1879 (all, install): Add MacGDB.
1880 * main.c (main): Do Mac-specific init and command loop if a
1881 standalone app, skip full option help message if compiling
1883 (gdb_readline): If MPW, add a newline after the (gdb) prompt.
1884 * utils.c (_initialize_utils): If MPW, don't try to use termcap to
1885 compute the window size.
1886 * config/m68k/xm-mpw.h (printf, fprintf, fputs, fputc, putc,
1887 fflush): Define as macros that expand into hacked_... versions.
1888 (StandAlone, mac_app): Declare.
1889 * macgdb.r (SIZE): Set the default partition to 4000K.
1890 * mac-xdep.c (readline.h, history.h): Include.
1891 (terminal.h): Don't include.
1893 (gdb_has_a_terminal): Define Mac-specific version.
1894 (do_keyboard_command): Simplify search for command string.
1895 (readline): Define as gdb_readline.
1896 Add other history/readline stubs to make main gdb link.
1897 (hacked_fprintf, hacked_printf, hacked_vfprintf, hacked_fputs,
1898 hacked_fputc, hacked_fflush): New functions, intercept output to
1899 stdout and stderr, send to console window.
1901 * mpw-make.in (MacGDB): New target, standalone Mac-hosted gdb.
1902 (XDEPFILES): Define.
1903 (main.c.o): Compile with gC instead of C.
1904 * mac-defs.h: New file, menu etc definitions shared between
1906 * macgdb.r: New file, Rez (resource compiler) resource
1908 * mac-xdep.c: New file, Mac host interface code.
1909 * config/m68k/xm-mpw.h (PATHNAME_SEPARATOR): Rename to
1911 (PATHNAME_SEPARATOR_STRING): Remove.
1912 (SIGQUIT, SIGHUP): Define.
1913 (fileno, R_OK): Define.
1915 * mpw-config.in: New file, MPW configuration fragment.
1916 * mpw-make.in: New file, MPW makefile fragment.
1917 * config/m68k/xm-mpw.h: New file, MPW host definitions.
1918 * ser-mac.c: New file, Mac serial interface.
1920 Mon Apr 10 16:47:57 1995 Kung Hsu <kung@mexican.cygnus.com>
1922 * valprint.c (print_longest): Fix a syntax error in #ifdef
1923 PRINTF_HAS_LONG_LONG.
1925 * config/mips/xm-irix5.h: turn on CC_HAS_LONG_LONG and
1926 PRINTF_HAS_LONG_LONG.
1927 * config/mips/tm-irix5.h: turn on FORCE_LONG_LONG.
1929 Sat Apr 8 02:47:45 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1931 * mdebugread.c (parse_symbol): Use new variable
1932 nodebug_var_symbol_type as type of variables which don't have any
1933 ecoff debug info associated with them.
1934 (parse_symbol, parse_procedure): Use heuristics to determine if
1935 functions were compiled without debugging info and change their
1936 type to nodebug_function_symbol_type.
1937 (_initialize_mdebugread): Initialize nodebug_*_symbol_type.
1939 * source.c (line_info): Clear sal.pc for `info line' without
1942 Fri Apr 7 17:43:01 1995 Stu Grossman (grossman@andros.cygnus.com)
1944 * monitor.c: make_xmodem_packet and print_xmodem_packet go away.
1945 send_xmodem_packet shows up to do the obvious. Lots of fixes to
1946 xmodem downloads including resetting of block number at start of
1947 new transfers, fix for buffer overrun problem, addition of CRC
1949 * (monitor_open): loadtype_str and loadproto_str now default to
1950 first entry in monitor_ops->loadtypes.
1951 * (monitor_wait): Lengthen register dump buf, because of verbose
1953 * (monitor_fetch_register): Report unimplemented registers as 0.
1954 * (monitor_read_memory): Only do 16 byte aligned transfers
1955 because of formatting weirdness with the Winbond monitor. Also,
1956 ignore non-hex, non-whitespace formatting between bytes (same
1958 * (monitor_load): Clean up logic.
1959 * (monitor_load_srec): Re-do xmodem support. Move lots of it
1960 into send_xmodem_packet.
1961 * (getacknak): Get rid of polls and timeouts. Handle CRC
1962 requests from receiver.
1963 * (monitor_make_srec): Efficiency improvements. Don't call
1964 sprintf to output two digit hex numbers.
1965 * (crcinit, docrc): New, CRC-16 support routines.
1966 * (send_xmodem_packet): New routine to generate either CRC-16 or
1967 checksummed xmodem packets.
1969 * remote-est.c (est_loadtypes), rom68k-rom.c (rom68k_loadtypes):
1970 Reduce tables down to only the load types supported by each
1973 * w89k-rom.c (w89k_supply_register): Parses output of Winbond
1975 * (w89k_loadtypes, w89k_loadprotos): Reduce to just srec/xmodem.
1976 * (w89k_cmds): Add clear all breakpoints, memory fill, and dump
1979 * config/pa/tm-hppa.h: Define lots register offsets needed by
1983 Thu Apr 6 17:00:46 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1985 * Makefile.in (X11_INCLUDES): Define as empty.
1986 (X11_CFLAGS): Define as including $(X11_INCLUDES).
1987 (X11_LIB_SWITCHES): Define as empty.
1988 (X11_LIBS): Define as -lX11.
1990 start-sanitize-gdbtk
1991 * configure.in (enable_gdbtk): If gdbtk, support the --x-includes
1992 and --x-libraries switches, setting the X11_INCLUDES and
1993 X11_LIB_SWITCHES respectively. Instead of using a hardcoded -lX11
1994 in ENABLE_CLIBS, use the X11_LIB_SWITCHES and X11_LIBS variables.
1996 * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, don't use
1997 it. This means that the stop button doesn't work, but is better
2001 Wed Apr 5 19:57:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2003 * mips-tdep.c (mips_print_register): Remove unused variable
2004 our_type and call to init_type. Fixes memory leak. Reindent function.
2006 * mips-tdep.c (mips_print_register), findvar.c
2007 (write_register_bytes): Make buffer char[] instead of unsigned
2010 Mon Apr 3 19:28:14 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2012 * top.c, utils.c, main.c, defs.h: Replace error_pre_print with two
2013 variables: error_pre_print (for RETURN_ERROR) and quit_pre_print
2014 (for RETURN_QUIT). Fixes a bug whereby typing ^C (e.g. in "maint
2015 print sym") could output extraneous stuff.
2016 * objfiles.c: Don't declare error_pre_print; defs.h does it.
2018 Mon Apr 3 13:48:28 1995 Stu Grossman (grossman@andros.cygnus.com)
2020 * monitor.h: Add MO_GETMEM_NEEDS_RANGE flag.
2021 * monitor.c (monitor_read_memory): Use previously mentioned flag
2022 to send proper format memory examine commands to the w89k monitor.
2023 Also, try to handle bizarre format of memory dump...
2025 * op50-rom.c w89k-rom.c: Update to new monitor.[ch] conventions.
2027 Sat Apr 1 03:22:20 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2029 * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
2030 Handle relocated symbol address.
2031 * partial-stab.h, case N_SO, SOFUN_ADDRESS_MAYBE_MISSING:
2032 Do not relocate a zero address.
2034 Thu Mar 30 19:46:36 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2036 * config/a29k/tm-a29k.h: Nuke obsolete define CONTROL_END_ADDR; it
2039 * stabsread.c (read_range_type): Remove FIXME comment about
2040 type-id (I presume this meant a number followed by = followed by a
2041 type) versus type number; Per fixed it.
2043 Wed Mar 29 09:56:04 1995 Jason Molenda (crash@phydeaux.cygnus.com)
2045 * configure.in: sparc-*-sunos5* is same as sparc-*-solaris2*.
2047 Wed Mar 29 18:30:03 1995 Stan Shebs <shebs@andros.cygnus.com>
2049 * remote-e7000.c (why_stop): Add new kinds of strings to expect
2051 (e7000_wait): Add interpretations for more stop reasons,
2052 including warnings for write protect and cycle address errors.
2054 Wed Mar 29 17:09:29 1995 Stu Grossman (grossman@cygnus.com)
2056 start-sanitize-gdbtk
2057 * Makefile.in (gdbtk.o): Use X11_CFLAGS to provide alternate
2058 locations (per-host) for X11 include files.
2059 * config/pa/hppahpux.mh (XM_CLIBS): Add -L/usr/lib/X11R5 to force
2060 the use of R5 libs. (X11_CFLAGS): Add this to indicate the locs
2061 of the R5 include files.
2063 * monitor.c monitor.h remote-est.c rom68k-rom.c: Add start of
2064 support for interrupting target.
2065 * monitor.c (monitor_open): Send stop command before doing
2067 * (monitor_load_srec): Fix record size calculation to prevent end
2068 of segment from getting trashed.
2069 * rom68k-rom.c: Update to latest version of struct monitor_ops.
2070 * config/sparc/tm-sparc.h (FIX_CALL_DUMMY): Fix byte-order
2071 problems. Makes DOS hosted function calling work.
2072 * sparclite/crt0.s: Define _start to make COFF happy.
2074 Wed Mar 29 09:11:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2076 * defs.h (atof): Don't provide an external declaration if atof is
2079 Wed Mar 29 00:01:07 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2081 * rs6000-tdep.c (skip_prologue): Skip saving of LR and CR in
2082 the stack frame, fix typos in `st rx,NUM(r1)' and `stu r1,NUM(r1)'
2085 Tue Mar 28 17:04:04 1995 Per Bothner <bothner@kalessin.cygnus.com>
2087 * gdbtypes.c (create_range_type): If indextype has TYPE_FLAG_STUB
2088 set, set TYPE_FLAG_TARGET_STUB.
2089 (check_stub_type): Recalculate TYPE_LENGTH for range type.
2090 * stabsread.c (read_range_type): If index type number is followed
2091 by '=', back up, call read_type. and assume we have a true range.
2092 * gdbtypes.h (TYPE_FLAG_TARGET_STUB): Update comment.
2094 Mon Mar 27 22:51:54 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2096 * alpha-nat.c, irix4-nat.c, irix5-nat.c, mipsv4-nat.c,
2097 sparc-tdep.c (supply_gregset, supply_fpregset): Fill inaccessible
2098 registers with zero to handle recent read_register_bytes change.
2099 * irix4-nat.c, irix5-nat.c, mipsv4-nat.c (supply_gregset,
2100 fill_gregset): Fix handling of CAUSE_REGNUM.
2101 * mips-nat.c (store_inferior_registers): Handle unwritable
2102 registers when storing a single register.
2103 * config/mips/tm-irix3.h (CAUSE_REGNUM, BADVADDR_REGNUM):
2106 * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Clear
2107 allocated mips_extra_func_info, if the debug info is corrupt,
2108 the PDR to fill it in might be missing.
2110 Mon Mar 27 14:43:00 1995 Kung Hsu <kung@mexican.cygnus.com>
2112 * vx-share/regPacket.h: a new file interfacing with vxworks.
2114 Sun Mar 26 13:22:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2116 * breakpoint.c (bpstat_do_actions): Once we've executed the
2117 commands, set bs->commands to NULL.
2119 Sat Mar 25 01:16:10 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2121 * buildsym.c (patch_subfile_name): Update last_source_file
2122 with the real source file name.
2123 * dbxread.c (end_psymtab): Handle static functions in the
2124 SOFUN_ADDRESS_MAYBE_MISSING case by passing pst->filename
2125 to lookup_minimal_symbol.
2126 (process_one_symbol): Ignore extra outermost context from
2128 * stabsread.c (define_symbol): Do not complain for SunPRO
2129 static variable encoding if STATIC_TRANSFORM_NAME is defined.
2130 * sparc-tdep.c, config/sparc/tm-sun4sol2.h
2131 (sunpro_static_transform_name): Renamed from
2132 solaris_static_transform_name.
2133 * config/sparc/tm-sun4os4.h (STATIC_TRANSFORM_NAME):
2134 Define to sunpro_static_transform_name for acc 3.0 compiled
2136 * procfs.c, config/alpha/nm-osf2.h (PROCFS_DONT_TRACE_FAULTS):
2137 Renamed from PROCFS_DONT_TRACE_IFAULT, don't trace any faults
2139 * procfs.c (info_proc_siginfo): Cast sip->si_addr to
2140 `unsigned long' and use `lx' format for printing it.
2142 Fri Mar 24 15:45:42 1995 Stu Grossman (grossman@cygnus.com)
2144 * configure.in: Move test for m68*-est-* before m68*-*-coff*.
2145 * findvar.c: Move default def of CANNOT_STORE_REGISTER closer to
2146 the beginning of the code.
2147 * (write_register_gen): New routine. Analogous to
2149 * (write_register_bytes): Another rewrite! Make it smarter about
2150 not updating regs with the same value.
2151 * monitor.c (printf_monitor readchar): Use stderr instead of
2152 stdout to output debug info. Also cleanup readchar a little.
2153 * (expect): Make sure that excessive responses are null
2155 * (monitor_open): Check for magic number in monitor_ops struct.
2156 Allow multiple commands as init strings. Also, clear all
2158 * (monitor_resume monitor_wait): Send a command to dump all the
2159 regs for those targets which don't do so when waking up after a
2161 * (monitor_wait): Handle excessive response output better.
2162 * (monitor_write_memory): Use block fill, word, and long word
2163 commands (if they exist) to write memory more efficiently.
2164 * General cleanups to use flag bits instead of individual flag
2165 words in monitor_ops struct.
2166 * (monitor_command): Return output from command.
2167 * (monitor_load_srec): Allocate buffer only once. Use alloca.
2168 Wait for load response string instead of using a timeout to start
2169 sending S-records. Fix bug where value of srec_frame shrinks. If
2170 hashmark is set, print `-' for retransmissions. General cleanups.
2171 * (monitor_make_srec): Get rid of S-record default type kludge.
2172 * monitor.h: Use seperate struct for memory and register
2173 read/write commands. Memory commands can come in byte, word,
2174 long, and longlong forms.
2175 * (monitor_ops): Change lots of fields. Generalize some stuff.
2176 Put all flags into flags word. Allow init to be a list of commands.
2177 Add command for clearing all breakpoints, block fill, dumping all
2179 * remote-est.c: Rewrite to use new monitor conventions.
2180 * config/m68k/est.mt (TDEPFILES): Add monitor.o.
2181 * config/m68k/tm-est.h: Set NUM_REGS to 18.
2182 * testsuite/gdb.base/break.exp: Lots of cleanups. Use gdb_test
2185 Thu Mar 23 23:20:00 1995 Jeff Law (law@snake.cs.utah.edu)
2187 * somsolib.c (som_solib_add): Handle case where a shared library
2188 referenced by a core file has sections without the SEC_ALLOC bit
2189 set (eg stabs sections).
2191 Thu Mar 23 15:07:08 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2193 * breakpoint.c (bpstat_do_actions): For each element in the bpstat
2194 chain, do all the commands regardless of whether they run the
2197 Wed Mar 22 19:17:06 1995 Doug Evans <dje@cygnus.com>
2199 * mem-break.c (LITTLE_BREAKPOINT, BIG_BREAKPOINT): Define as
2200 BREAKPOINT if mono-endian.
2201 (break_insn): Deleted.
2202 (big_break_insn, little_break_insn): Define.
2203 (memory_insert_breakpoint): Handle bi-endian cpus.
2204 (BREAKPOINT_LEN): Define.
2205 (memory_remove_breakpoint): Use it.
2206 (memory_breakpoint_size): Likewise.
2208 Tue Mar 21 17:03:17 1995 Kung Hsu <kung@mexican.cygnus.com>
2210 * sparc-stub.c: add nop after 'bg good_wim'.
2211 * sparcl-stub.c: ditto.
2213 Tue Mar 21 13:34:12 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2215 * infrun.c (handle_command): Don't print TARGET_SIGNAL_0,
2216 TARGET_SIGNAL_UNKNOWN, or TARGET_SIGNAL_DEFAULT.
2218 Mon Mar 20 10:09:59 1995 Jeff Law (law@snake.cs.utah.edu)
2220 * hppab-nat.c (store_inferior_registers): Sync with HPUX version.
2222 Mon Mar 20 07:34:48 1995 Stu Grossman (grossman@cygnus.com)
2224 * hppah-nat.c (store_inferior_registers): Move check for
2225 CANNOT_STORE_REGISTER to a better place. Fixes ptrace I/O errors
2226 found by test suite during function calls, which attempts to write
2227 unwritable registers.
2229 Sat Mar 18 02:02:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2231 * mdebugread.c (parse_symbol): If finishing a function without
2232 known parameter type info, set that from parameter symbols.
2233 Remove commented-out add_param_to_type support.
2235 Thu Mar 16 16:38:03 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2237 * xcoffread.c (process_linenos): Make sure filename we pass to
2238 start_subfile will cause deduce_language_from_filename to return
2239 the correct thing. Reindent function to GNU standards.
2241 Thu Mar 16 15:54:00 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2243 * nlm/gdbserve.c (handle_exception): #if out call to StopBell,
2244 as it is not available on NetWare 3 or PIN.
2245 * nlm/ppc.c (StopBell): Removed.
2247 Thu Mar 16 12:14:41 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2249 * xcoffread.c (read_xcoff_symtab): When creating a dummy parameter
2250 inferred from the traceback tags, give its type the name
2251 "<non-float parameter>".
2253 * stabsread.c (rs6000_builtin_type): Recognize types -31 to -34.
2255 Wed Mar 15 15:09:29 1995 Stu Grossman (grossman@cygnus.com)
2257 * findvar.c (read_register_bytes write_register_bytes): Make
2258 these routines much smarter about updating registers from the
2259 target, only doing so when absolutely necessary. This really
2260 speeds up register modification on some remote targets.
2262 * monitor.c: More cleanups. Get rid of monitor_load_ascii_srec.
2263 BFD makes this unnecessary. Lots of debugging speedups.
2264 * (expect): NULL terminate return string.
2265 * (monitor_open monitor_supply_register parse_register_dump
2266 monitor_wait monitor_fetch_register): Switch to using GNU regexp
2267 library to parse multi-register displays.
2268 * (monitor_read_memory): Read multiple bytes (up to 16) at once.
2269 * (monitor_create_inferior): Call clear_proceed_status to make run
2270 command notice first breakpoint.
2271 * (monitor_load): Clean up. Reset inferior_pid, set pc to start
2272 address and reset symbol table stuff to make loads put things into
2274 * (monitor_load_srec): Lower sleep time to 1 second.
2276 * monitor.h (struct monitor_ops): Add register_pattern and
2277 supply_register to monitor_ops.
2279 * rom68k-rom.c: Add new support for handling register dumps.
2280 * config/m68k/tm-m68k.h: Define D0_REGNUM and A0_REGNUM for register
2283 Wed Mar 15 15:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2285 * utils.c, defs.h (putchar_unfiltered, fputc_unfiltered): Make
2286 argument be an int, not a char. Using a prototype followed by an
2287 old-style function definition in a case where an argument is
2288 widened is a GCC-ism not supported by the native AIX compiler.
2290 Wed Mar 15 12:22:35 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2292 * nlmstub.def: Removed, this was moved to nlm/gdbserve.def
2295 * configure.in (alpha-*-netware*): Removed configuration.
2296 * config/alpha/{alpha-nw.mt, gdbserve.mt, tm-alphanw.h}: Removed.
2297 * nlm/{README-ALPHA-NETWARE, aio.h, alpha-io.S, alpha-regdef.h,
2298 alpha.c, alpha.h, altdebug.h}: Removed.
2300 * nlm/gdbserve.c (main): Add support for processing BOARD=
2301 argument, deprecate NODE=.
2303 Wed Mar 15 10:58:26 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2305 * c-exp.y (yylex): Make an empty character constant an error.
2307 Tue Mar 14 15:00:54 1995 Per Bothner <bothner@kalessin.cygnus.com>
2309 * valops.c (value_arg_coerce): Do possible value_coerce_array
2310 before determining type argument to value_cast.
2312 Tue Mar 14 10:41:41 1995 Kung Hsu <kung@mexican.cygnus.com>
2314 * remote-es.c: Replace ignore with 0.
2316 Tue Mar 14 05:52:36 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2318 * valops.c (value_repeat), eval.c (evaluate_subexp_standard):
2319 If VALUE_REPEATED is already set, just error out.
2321 * valops.c (value_cast, value_slice), parse.c (follow_types): Add
2322 FIXME-type-allocation comments.
2324 * gdbtypes.h (struct type): Fix comment about what units the
2327 Mon Mar 13 18:27:25 1995 Stan Shebs <shebs@andros.cygnus.com>
2329 * ch-valprint.c (annotate.h): Include.
2330 * eval.c (evaluate_subexp_standard): Remove unused variable.
2331 (calc_f77_array_dims): Add parens to expression.
2332 * f-exp.y (yylex): Add parens to expression, remove unused label.
2333 * f-lang.h (calc_f77_array_dims): Declare.
2334 * f-valprint.c (f_val_print): Remove unused variables.
2336 Mon Mar 13 15:25:47 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2338 * alpha-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
2339 use the PDR, just examine prologues instead.
2342 Fri Mar 10 16:13:18 1995 Kung Hsu <kung@mexican.cygnus.com>
2344 * config/tm-arc.h: Change arc register names.
2347 Fri Mar 10 02:49:40 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2349 Fix problems with infinite recursion when printing a class
2350 that contains a static instance of the class.
2351 * cp-valprint.c (dont_print_vb_obstack): Renamed from
2352 dont_print_obstack, made static.
2353 (dont_print_statmem_obstack): New obstack, controls printing
2354 of static member classes.
2355 (_initialize_cp_valprint): Initialize it.
2356 (cp_print_static_field): New function, handles printing of
2358 (cp_print_value_fields): New parameter dont_print_statmem to
2359 handle recursive printing of static member classes, use
2360 cp_print_static_field to handle printing of static members.
2361 * c-valprint.c (cp_print_value_fields): Update prototype and
2362 call to include additional dont_print_statmem parameter.
2363 * c-valprint.c, f-valprint.c (dont_print_obstack): Remove unused
2366 * alpha-tdep.c, findvar.c, infptrace.c: Include <string.h>.
2368 * config/alpha/tm-alpha.h (FRAME_FIND_SAVED_REGS): Call
2369 alpha_find_saved_regs if fi->saved_regs is still NULL.
2371 * elfread.c (elf_symtab_read): Ensure that the filename field
2372 of a minsym is nonempty. Ignore solib trampoline symbols from
2373 the main symbol table, they might have a bogus value.
2375 * procfs.c (set_proc_siginfo), config/alpha/alpha-osf2.mh:
2376 Fix typos in comments.
2378 Thu Mar 9 17:19:47 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2380 * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Initialize
2381 pdr.framereg field of MIPS_EFI_SYMBOL_NAME symbol to -1. That way
2382 we know whether the PDR ever got set.
2383 * mips-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
2384 use the PDR, just examine prologues instead.
2386 Wed Mar 8 23:35:10 1995 Jeff Law (law@snake.cs.utah.edu)
2388 * somsolib.c (som_solib_section_offsets): Get offset of text
2391 Wed Mar 8 16:12:21 1995 Stu Grossman (grossman@cygnus.com)
2393 start-sanitize-gdbtk
2394 * gdbtk.c (gdb_get_breakpoint_info): Return error if breakpoint
2395 type is not bp_breakpoint.
2398 * source.c (forward_search_command reverse_search_command): Set
2399 convenience variable $_ to be the line # of the match.
2400 * symtab.c (decode_line_1): Allow convenience variables to be
2401 used in line specs (for breakpoints and such).
2403 Wed Mar 8 12:51:00 1995 Stan Shebs <shebs@andros.cygnus.com>
2405 * Makefile.in (VERSION): Bump to 4.14.1.
2406 * NEWS, README: Update for 4.14.
2407 * i386v-nat.c (i386_insert_aligned_watchpoint): Fix declaration.
2408 (i386_insert_nonaligned_watchpoint): Call aligned instead of
2409 generic watchpoint insertion.
2411 Tue Mar 7 19:26:10 1995 Per Bothner <bothner@kalessin.cygnus.com>
2413 * valops.c (value_slice): Do COERCE_VARYING_ARRAY.
2415 Tue Mar 7 00:23:47 1995 Stu Grossman (grossman@cygnus.com)
2417 * monitor.c, array-rom.c, monitor.h, rom68k-rom.c: Move target_ops
2419 * monitor.c (monitor_create_inferior): Allow run command to start
2422 * monitor.c (monitor_load): Set PC to start address when done
2425 * array-rom.c, monitor.h, rom68k-rom.c: Clean up target_ops.
2426 Remove ref to monitor_create_inferior.
2428 * monitor.c: More general cleanups. Add prototypes, remove
2429 unused routines. Fix bug with wrong number of args to error().
2431 * main.c (main): Don't start up GUI when running under gdb mode
2434 * Makefile.in: Add rules for monitor.o and rom68k-rom.o to make
2435 Sun make (with VPATH) work...
2437 * monitor.c, monitor.h, rom68k-rom.c: Serious cleanup to make IDP
2438 (rom68k) target work right.
2439 * array-rom.c, op50-rom.c, w89k-rom.c: Partial updates to new
2440 monitor.c interface. More work needs to be done here.
2441 * config/m68k/tm-monitor.h: Change DECR_PC_AFTER_BREAK to 0 to
2442 match the IDP monitor. Also, set NUM_REGS to 18 cuz there's no
2443 floating-point for this card.
2445 * serial.h, ser-go32.c, ser-go32-para.c, ser-mac.c, ser-tcp.c,
2446 ser-unix.c: Add SERIAL_SETSTOPBITS to set the number of stopbits
2447 (needed for IDP board?!?!?).
2449 * defs.h, utils.c, remote-hms.c, remote-pa.c, remote.c: Fix defs
2450 and usage of fputc_unfiltered and putchar_unfiltered. Eliminate
2451 putc_unfiltered (it's superfluous).
2453 * command.h, command.c, top.c: Add var_enum command type. It's
2454 like var_string but allows only only one of the specified strings.
2456 Mon Mar 6 15:03:59 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2458 * valops.c (value_cast): Don't use backslash newline--pre-ANSI
2459 compilers (such as SunOS4 /bin/cc) don't generally support it
2460 except in some contexts.
2462 Fri Mar 3 17:42:48 1995 Per Bothner <bothner@kalessin.cygnus.com>
2464 * valops.c (value_cast): Check for cast to array type *before*
2465 we coerce array to pointer (in case arg2 is already array).
2467 * valops.c (call_function_by_hand): Set using_gcc to 2 if using
2468 gcc2. Needed for REG_STRUCT_HAS_ADDR to work on sparc.
2469 Also check REG_STRUCT_HAS_ADDR for union, array and string types.
2471 * valops.c (call_function_by_hand): Re-arrange code for pushing
2472 paramaters on the stack so we can do better STACK_ALIGN.
2474 * valops.c (call_function_by_hand): Call error if the number
2475 of arguments is fewer than parameter types in function type.
2477 Fri Mar 3 17:13:05 1995 Doug Evans <dje@canuck.cygnus.com>
2479 * sparc-tdep.c (sparc_extract_struct_value_address): Move
2480 sparc64 support to here.
2481 (sparc64_extract_struct_value_address): Deleted.
2482 (dump_ccreg): Add a prototype so long long arg -> int.
2483 * sparc/tm-sp64.h (USE_STRUCT_CONVENTION): Define.
2484 (EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
2486 Fri Mar 3 15:12:12 1995 Jeff Law (law@snake.cs.utah.edu)
2488 * hpread.c (hpread_record_lines): New argument "offset". All
2489 callers changed. Use it to handle dynamic address relocation.
2490 (hpread_build_psymtabs): Adjust texthigh as we read each function
2491 debug symbol. Fix computation of texthigh.
2492 (hpread_read_subrange_type): Work around macro bugs in HP's
2494 (hpread_process_one_debug_symbol): Correctly map source lines.
2496 * somread.c (check_strange_names): Filter names emitted by the HP
2497 compiler when generating PIC code.
2499 * valops.c (value_struct_elt_for_reference): Work around macro
2500 bugs in HP's compilers.
2501 * c-exp.y (block): Likewise.
2503 Fri Mar 3 12:27:28 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2505 * rs6000-tdep.c (push_dummy_frame): Fix order of arguments to
2508 * utils.c [_AIX]: Include stddef.h instead of #defining size_t.
2510 Fri Mar 3 12:33:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2512 * rs6000-tdep.c (skip_prologue): Skip multiple stores of the saved
2513 registers that GCC emits on the PowerPC by default in addition to
2514 the store multiple instruction used on the Power series.
2516 Fri Mar 3 00:54:58 1995 Doug Evans <dje@canuck.cygnus.com>
2518 * sparc-tdep.c (decode_asi): New function.
2519 (sparc_print_register_hook): Pretty print more v9 registers.
2520 * sparc/tm-sp64.h (REGISTER_NAMES): Fix some typos.
2522 Thu Mar 2 22:20:22 1995 Doug Evans <dje@canuck.cygnus.com>
2524 * dwarfread.c (struct dieinfo): Use CORE_ADDR for at_{low,high}_pc.
2525 (target_to_host): Change result type to CORE_ADDR.
2527 Thu Mar 2 15:13:04 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2529 * rs6000-tdep.c: Fix byte-swapping sins.
2531 Thu Mar 2 16:48:45 1995 Michael Meissner <meissner@cygnus.com>
2533 * rs6000-tdep.c (branch_dest): Minor code cleanup, don't share
2534 code between branch unconditional and branch conditional cases.
2536 Wed Mar 1 09:41:26 1995 Doug Evans <dje@canuck.cygnus.com>
2538 Various changes for sparc64.
2539 * sparc-tdep.c (NUM_SPARC_FPREGS): Define.
2540 (SPARC_INTREG_SIZE): Define.
2541 (*): Use SPARC_INTREG_SIZE instead of REGISTER_RAW_SIZE (intreg)
2543 (enum branch_type): New value `done_retry'.
2544 (isbranch): Renamed from isannulled. All callers changed.
2545 Support new sparc64 branch insns.
2546 (single_step): Handle done_retry.
2547 (sparc_extract_struct_value_address): Don't assume 4 byte regs.
2548 (get_saved_register): Likewise.
2549 (sparc_push_dummy_frame): Likewise.
2550 (sparc_frame_find_saved_regs): Likewise.
2551 (sparc_pop_frame): Likewise. Don't refer to FPS_REGNUM, CPS_REGNUM,
2552 or PS_REGNUM if not sparc64. sparc64 has 64 fp regs.
2553 (sparc64_extract_struct_value_address): New function.
2554 (dump_ccreg, sparc_print_register_hook): Likewise.
2555 * sp64-tdep.c: Deleted.
2556 * sparc/tm-sp64.h (GDB_TARGET_IS_SPARC64): Define.
2557 (NUM_REGS): Reduce by 2, cle/tle are in the pstate reg.
2558 (CC_HAS_LONG_LONG): Define.
2559 (REGISTER_NAMES): Delete cle/tle and reorganize.
2560 (PS_REGNUM, FPS_REGNUM, CPS_REGNUM): Delete, they're ifdef'd out of
2562 (REGISTER_BYTES): Update.
2563 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Delete.
2564 (EXTRACT_RETURN_VALUE): Delete. Use definition in tm-sparc.h.
2565 (NO_SINGLE_STEP): Likewise.
2566 * sparc/tm-sparc.h (EXTRACT_VALUE_RETURN): Don't assume 4 byte regs.
2567 * sparc/sp64.mt: Move simulator support ...
2568 * sparc/sp64sim.mt: ... to here.
2570 Wed Mar 1 13:14:42 1995 Kung Hsu <kung@mexican.cygnus.com>
2572 * remote-vx960.c: new file for target specific register packaging.
2573 * remote-vx68.c: ditto.
2574 * config/i960/vxworks960.mt: add remote-vx960.o.
2575 * config/m68k/vxworks68.mt: add remote-vx68.o.
2577 Wed Mar 1 13:42:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2579 * remote.c (remote_wait): Make calls to strtol be type correct by
2580 passing the address of a char * pointer instead of an unsigned
2583 * rs6000-tdep.c (push_dummy_frame): Cast sp to char * when calling
2584 write_memory to make things type correct.
2586 Wed Mar 1 12:17:31 1995 Michael Meissner <meissner@cygnus.com>
2588 * ch-exp.y, c-exp.y, f-exp.y, m2-exp.y (yy defines): Support the
2589 standard Linux yacc by adding more names to be redefined with a
2592 Tue Feb 28 22:55:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2594 * hppa-tdep.c (pa_print_registers), monitor.c: Use
2595 extract_unsigned_integer and friends, not SWAP_TARGET_AND_HOST.
2596 * defs.h, findvar.c: Move SWAP_TARGET_AND_HOST back to findvar.c.
2597 Rename it to SWAP_FLOATING to make it clear it is no longer for
2600 Tue Feb 28 14:38:39 1995 Kung Hsu <kung@mexican.cygnus.com>
2602 * defs.h (SWAP_TARGET_AND_HOST): check endianess at runtime not
2606 * arc-tdep.c (_initialize_arc_tdep): set tm_print_insn according to
2608 * remote-arc.c (arc_wait): when a processor stops, stop other two
2610 * remote-arc.c (switch_command): switch tm_print_insn.
2613 * vx-share/ptrace.h: merge in WRS new ptrace requests.
2615 * defs.h: fix a syntax error.
2617 * a29k-tdep.c (get_longjmp_target): add this function, from WRS.
2618 * remote-vx.c: move read_register and write_register out to
2619 target specific files.
2620 * remote-vx29k.c (get_fp_contnets): add this function, from WRS.
2622 * defs.h: define SWAP_TARGET_AND_HOST macro.
2623 * findvar.c, monitor.c, hppa-tdep.c: remove definition of
2624 SWAP_TARGET_AND_HOST.
2626 Tue Feb 28 08:31:40 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2628 * alpha-tdep.c (find_proc_desc): Only attempt to set
2629 PROC_LOCALOFF (found_heuristic) if found_heuristic is non-NULL.
2631 Mon Feb 27 11:56:32 1995 Stan Shebs <shebs@andros.cygnus.com>
2633 * monitor.c: General gcc -Wall lint cleanup and reformat.
2634 (monitor_command): If no args, send an empty command.
2636 Thu Feb 23 21:07:25 1995 Stu Grossman (grossman@cygnus.com)
2638 * monitor.c (monitor_load_ascii_srec): Add a one second sleep
2639 after send LOAD_CMD to prevent loss of first S-record.
2641 Tue Feb 21 20:48:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
2643 * valops.c (call_function_by_hand): Set using_gcc to 2 if gcc-2.
2644 Call error if too few arguments.
2645 If REG_STRUCT_HAS_ADDR (structs passed by invisible reference),
2646 copy and convert to reference *before* we calculate alignment.
2647 Also, make sure structs allocated for return values and invisible
2648 reference don't violate STACK_ALIGN.
2650 Tue Feb 21 23:29:59 1995 Per Bothner <bothner@rtl.cygnus.com>
2652 * ch-exp.y (expression_conversion): Recognize 'ARRAY () TYPE (EXPR)'
2653 (same as C's '(TYPE[])EXPR')
2655 Tue Feb 21 11:47:26 1995 Stan Shebs <shebs@andros.cygnus.com>
2657 * top.c (print_gdb_version): Update the year.
2659 Sun Feb 19 14:31:57 1995 Jim Kingdon <kingdon@rtl.cygnus.com>
2661 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Look for newlib in
2662 `..' not in `../..'.
2664 Sun Feb 19 11:05:28 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2666 * procfs.c (unconditionally_kill_inferior): Don't issue a PIOCKILL
2667 in addition to a PIOCSSIG to kill the inferior.
2669 Thu Feb 16 15:06:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2671 * parse.c (follow_types): Given (TYPE[]) (i.e. with no length),
2672 create a 0-length array type, and set BOUND_CANNOT_BE_DETERMINED.
2673 * valops.c (value_cast): If a cast like (TYPE[])VALUE (i.e. array
2674 of unknown length) use sizeof(VALUE)/sizeof(TYPE) as the length.
2675 * c-typeprint.c (c_type_print_varspec_suffix): If array length
2676 is 0, print it, but not if upper_bound is BOUND_CANNOT_BE_DETERMINED.
2678 Thu Feb 16 16:06:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2680 * dcache.c (insque, remque): Rewrite Linux support.
2682 Wed Feb 15 12:33:20 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2684 * config/powerpc/tm-ppc-eabi.h (TEXT_SEGMENT_BASE): Define as 1.
2686 * dcache.c (insque, remque): If compiling in standard C on Linux,
2687 protect insque and remque with macros to cast the pointer
2688 arguments to the proper type.
2690 Tue Feb 14 17:16:41 1995 Stu Grossman (grossman@cygnus.com)
2692 * annotate.c, breakpoint.c, defs.h, top.c: Replace
2693 enable/disable_breakpoint_hook with modify_breakpoint_hook.
2694 start-sanitize-gdbtk
2696 * gdbtk.c: General cleanups, get rid of unused variables. Redo
2697 handling of stdout/stderr to just return output as the result of
2698 the tcl command that caused the output. Cleanup -Wall stuff.
2699 * (breakpoint_notify): Now returns just action and breakpoint
2701 * (gdb_get_breakpoint_list): New routine. Does the obvious.
2702 * (gdb_get_breakpoint_info): Mostly derived from the old
2703 breakpoint_notify, but returns lots more info.
2704 * (dsprintf_append_element): Helper routine, works like printf,
2705 but appends a tcl element onto the specified DString. Good for
2706 building up lists as return values.
2707 * (gdbtk_enable/disable_breakpoint): Go away. Replaced with
2708 gdbtk_modify_breakpoint.
2709 * (*many routines*): Use new result protocol.
2710 * (call_wrapper): Make sure that recursive calls don't trash results.
2711 * gdbtk.tcl: New windows, autocmd, and breakpoints.
2712 * (gdbtk_tcl_fputs): Don't use $current_output_win redirection
2713 anymore. It's not needed (in fact, this routine may not be needed
2715 * (gdbtk_tcl_breakpoint): Change to reflect new breakpoint
2716 notification protocol.
2717 * (gdbtk_tcl_busy gdbtk_tcl_idle): Straighten out buttons, remove
2719 * (interactive_cmd): Use this wrapper around button invocations
2720 of many commands. This will catch errors and put the results into
2721 the command window. It also updates all the other windows.
2722 * Also, change reliefs of most things to sunken. This actually
2724 * (create_file_win): Fix margin binding to allow breakpoints to
2726 * (create_asm_win): Use return value of gdb_disassemble instead
2727 of implicit I/O to the command window.
2728 * (create_command_window): Use new result protocol to get output
2732 Tue Feb 14 16:58:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2734 * expression.h: Move declaration of evaluate_subexp_with_coercion
2736 * value.h: ...to here.
2737 * expression.h: Don't include value.h
2739 Tue Feb 14 11:46:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2741 * expression.h: Move include of value.h until after declaration of
2744 Sun Feb 12 13:47:30 1995 Stan Shebs <shebs@andros.cygnus.com>
2746 * remote-e7000.c: Comprehensive cleanup; removal of dead code,
2747 simplify code, declare things, format to standards.
2748 (inferior.h, value.h, command.h, remote-utils.h): Include.
2749 (e7000_login): Rename to e7000_login_command.
2750 (e7000_ftp): Rename to e7000_ftp_command.
2751 (e7000_drain): Rename to e7000_drain_command.
2753 * irix5-nat.c (string.h): Include near beginning of file.
2755 Sun Feb 12 12:36:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2757 * valops.c (value_arg_coerce): Use VALUE_TYPE not SYMBOL_TYPE on
2758 arg, it is a value not a symbol.
2761 * eval.c: Move declaration of evaluate_subexp_with_coercion from here..
2762 * expression.h: ..to here.
2763 * expression.h: Include value.h.
2764 * ch-lang.c (evaluate_subexp_chill): Add default case in switch.
2766 Sun Feb 12 11:03:47 1995 Per Bothner <bothner@kalessin.cygnus.com>
2768 * language.h (struct language_defn): New field evaluate_exp.
2769 * c-lang.c (c_language_defn, cplus_language_defn, asm_langauge_defn),
2770 f-lang.c (f_language_defn), language.c (unknown_language_defn,
2771 auto_language_defn, local_language_defn), m2-lang.c (m2_language_defn):
2772 Set evaluate_exp to evaluate_subexp_standard.
2773 * ch-lang.c (evaluate_subexp_chill): New function. Chill-specific
2774 support for MULTI_SUBSCRIPT.
2775 (chill_language_defn): Set evaluate_exp to evaluate_subexp_chill.
2776 * eval.c (enum noside): Move from here ....
2777 * expression.h (enum noside): ... to here.
2778 (evaluate_subexp_standard): New prototype.
2779 * eval.c (evaluate_subexp): Renamed to evaluate_subexp_standard.
2780 Removed lo-longer-needed test for chill_varying_type.
2781 (evaluate_subexp): New. Calls exp->language_defn->evaluate_exp.
2783 * ch-exp.y (maybe_expression_list): New non-terminal.
2784 (primitive_value): Allow empty parameter list.
2786 Sun Feb 12 10:02:16 1995 Per Bothner <bothner@cygnus.com>
2788 * buildsym.c (finish_block): If finishing a function without known
2789 parameter type info, set that from parameter symbols.
2790 * c-typeprint.c (c_type_print_varspec_suffix): For TYPE_CODE_FUNC,
2791 print parameter types, if available.
2792 * ch-typeprint.c (chill_type_print_base): Likewise.
2794 * gdbtypes.h (struct type): Remove function type field.
2795 (TYPE_FUNCTION_TYPE): Remove macro. We can't as simply re-use
2796 function types now that we're also storing parameter types.
2797 And the payoff is much less.
2798 * gdbtypes.c (make_function_type): Don't use/set TYPE_FUNCTION_TYPE.
2799 (recursive_dump_type): Don't print TYPE_FUNCTION_TYPE.
2800 * dwarfread.c (read_subroutine_type): Don't set TYPE_FUNCTION_TYPE.
2802 * valops.c (value_arg_coerce): Now takes param_type argument.
2803 (call_function_by_hand): Convert arguments with value_arg_coerce
2804 early, and overwrite original args with converted args.
2805 No longer need multiple calls to value_arg_coerce.
2806 (value_arg_push): Removed.
2807 * hppa-tdep.c (hppa_push_arguments): No longer call value_arg_coerce.
2808 * mips-tdep.c (mips_push_arguments): Likewise.
2809 * alpha-tdep.c (alpha_push_arguments): Likewise.
2810 * rs6000-tdep.c (push_arguments, ran_out_of_registers_for_arguments):
2812 * value.h (value_arg_coerce): Remove declaration. (It's now static.)
2814 * valops.c (value_cast): Do COERCE_VARYING_ARRAY after COERCE_REF.
2816 * symtab.c (add_param_to_type): Remove (commented-out) function,
2817 since that functionality has been re-written.
2818 * coffread.c: Remove commented-out add_param_to_type support.
2819 * mdebugread.c (parse_symbol): Likewise.
2820 * stabsread.c (define_symbol): Likewise.
2822 Sun Feb 12 09:03:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2824 * buildsym.c (start_subfile): Set language for f2c like for cfront.
2826 Thu Feb 9 20:20:11 1995 Rob Savoye <rob@darkstar.cygnus.com>
2828 * op50n-rom.c: Add the control registers.
2830 Thu Feb 9 15:46:39 1995 Stan Shebs <shebs@andros.cygnus.com>
2832 * Makefile.in (CLIBS): Add $(LIBIBERTY) before, in addition to
2833 after, any host/target/native libraries.
2834 * dcache.c (insque, remque): Remove declarations.
2835 * gdbtypes.h (type_code): Remove trailing comma.
2838 * xcoffread.c (read_xcoff_symtab) [C_HIDEXT]: Move #ifdef
2839 STATIC_NODEBUG_VARS inside case.
2841 Thu Feb 9 07:43:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2843 * config/sparc/tm-sun4sol2.h: Define STATIC_TRANSFORM_NAME.
2844 * partial-stab.h: Call it.
2845 * stabsread.c (define_symbol) [STATIC_TRANSFORM_NAME]: Call
2846 STATIC_TRANSFORM_NAME to get the name and use minimal symbols to
2848 * sparc-tdep.c (solaris_static_transform_name): New function.
2850 Thu Feb 9 12:09:09 1995 Jeff Law (law@snake.cs.utah.edu)
2852 * somread.c (som_symtab_read): Handle dynamic relocation for both
2853 text and data symbols.
2854 (som_symfile_offsets): If objfile is a shared library, then get
2855 text and data offsets from the shared library structures.
2856 * somsolib.c (som_solib_add): Copy the bfd pointer from the
2857 objfile rather than reopening the file again.
2858 (som_solib_section_offsets): New function.
2859 * somsolib.h (som_solib_section_offsets): Declare.
2861 Wed Feb 8 20:32:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2863 * config/sparc/tm-sun4sol2.h, dbxread.c: Rename
2864 N_SO_ADDRESS_MAYBE_MISSING to SOFUN_ADDRESS_MAYBE_MISSING.
2865 * symtab.h (minimal_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]: Add
2867 * elfread.c (record_minimal_symbol_and_info),
2868 minsyms.c, symtab.h (prim_record_minimal_symbol_and_info): Return
2869 newly created symbol.
2870 * elfread.c (elf_symtab_read) [SOFUN_ADDRESS_MAYBE_MISSING]:
2871 Set filename field of minimal symbol.
2872 * symmisc.c (dump_msymbols) [SOFUN_ADDRESS_MAYBE_MISSING]:
2873 Print filename field.
2874 * minsyms.c, symtab.h (lookup_minimal_symbol): New arg sfile.
2875 * symm-tdep.c, somsolib.c, hppa-tdep.c, c-exp.y, f-exp.y,
2876 m2-exp.y, nindy-tdep.c, m3-nat.c, irix5-nat.c, hpread.c,
2877 os9kread.c, breakpoint.c, alpha-tdep.c, valops.c, symtab.c,
2878 printcmd.c, dbxread.c: Change callers to pass NULL for sfile.
2879 * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
2880 Find address of function from minimal symbols.
2881 * partial-stab.h, case 'f', 'F': Call find_stab_function_addr
2882 instead of getting pst->textlow from the stab.
2883 * minsyms.c (find_stab_function_addr): New function.
2885 Wed Feb 8 19:19:56 1995 Rob Savoye <rob@darkstar.cygnus.com>
2887 * monitor.c: Fix so all the output shows up in the GUI command
2890 Mon Feb 6 18:50:59 1995 Stan Shebs <shebs@andros.cygnus.com>
2892 * i386-tdep.c (_initialize_i386_tdep): Put void decl on separate
2893 line, so init.c generation works correctly.
2895 * arc-tdep.c (_initialize_arc_tdep): Ditto.
2898 Mon Feb 6 14:44:36 1995 Rob Savoye <rob@darkstar.cygnus.com>
2900 * config/mips/idt.mt: Add support for the lsi33k target.
2901 * config/sparc/sun4sol2.mh: Add support for ser-tcp.
2902 * array-rom.c: Finish the rest of the support commands needed by
2904 * mips-tdep.c: Add LSI33k register names and processor type.
2906 start-sanitize-gdbtk
2907 Sun Feb 5 20:32:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2909 * gdbtk.c (gdb_disassemble): Deference pointer to function before
2910 calling it (pre-ANSI compilers generally require this).
2913 Sat Feb 4 13:29:52 1995 Stan Shebs <shebs@andros.cygnus.com>
2915 * config/m68k/est.mt (TDEPFILES): Remove m68k-pinsn.o.
2917 Fri Feb 3 16:47:31 1995 Kung Hsu <kung@mexican.cygnus.com>
2919 * ser-go32-para.c (dos_read): fix syntax errors.
2921 Fri Feb 3 11:19:20 1995 Stu Grossman (grossman@cygnus.com)
2923 * core.c (dis_asm_read_memory), defs.h, top.c: Get rid of
2924 dis_asm_read_memory_hook. We can now call the disassemblers
2925 directly and have no need for this hook anymore.
2926 start-sanitize-gdbtk
2927 * gdbtk.c (gdb_disassemble): Ditto.
2929 * defs.h, printcmd.c: Make print_insn be static.
2931 * ser-go32.c (dos_comisr): Make this 8 bit clean.
2932 * (dos_open dos_close): Allow multiple opens to the same device.
2933 Use a ref count to prevent unwanted deallocations.
2934 * sparcl-tdep.c: Put #ifdefs around all socket stuff to make GO32
2936 * (sparclite_ops): Switch to download_stratum.
2937 * target.h (enum strata): Move download_stratum before
2938 process_stratum so that executable targets get pushed on top of
2941 Thu Feb 2 19:02:45 1995 Rob Savoye <rob@darkstar.cygnus.com>
2943 * array-rom.c: Remove the non GDB remote protocol config stuff.
2945 * monitor.c: All reading/writing functions for memory and
2948 Thu Feb 2 16:11:04 1995 Kung Hsu <kung@mexican.cygnus.com>
2951 * config/arc/arc.mt: new target makefile for arc processor.
2952 * config/arc/tm-arc.h: new target header for arc processor.
2953 * config/arc/go32.mh: new go32 host makefile for arc processor.
2954 * config/arc/xm-go32.h: new go32 host header for arc processor.
2955 * arc-tdep.c: new target dependent codes for arc processor.
2956 * remote-arc.c: new file for arc-specific protocol through
2959 * ser-go32-para.c: new file for go32 parallel port communication.
2961 Thu Feb 2 13:58:40 1995 Stan Shebs <shebs@andros.cygnus.com>
2963 * Makefile.in (VERSION): Bump to 4.13.2.
2965 Thu Feb 2 07:27:56 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2967 Fix compiler warnings:
2968 * remote-e7000.c (printf_e7000debug): Rename to puts_e7000debug
2969 and have the caller do the sprintf. Saves us from varargs hell.
2970 (normal): Define before use.
2971 * remote-e7000.c: Reindent a few things.
2973 Wed Feb 1 21:16:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
2975 * f-typeprint.c (f_type_print_varspec_suffix): Print array index
2976 ranges in reverse order.
2977 * f-valprint.c (f77_create_arrayprint_offset_tbl): Fix calculation.
2979 * eval.c (evaluate_subscript): Don't call value_subscript, since
2980 it adjusts for lower bound and enforces ranges.
2982 * expression.h (exp_code): Remove MULTI_F77_SUBSCRIPT, OP_F77_SUBSTR.
2983 * eval.c, parse.c: Removed uses of removed opcodes.
2984 * eval.c (evaluate_subexp): Clean up handling of
2985 OP_UNDETERMINED_ARGLIST (no backtracking, more general).
2987 * f-valprint.c (f_val_print): Print TYPE_CODE_STRING using
2988 LA_PRINT_STRING, and not val_print_string (which reads from inferior).
2990 * ch-lang.c (chill_is_varying_struct), ch-lang.h: Remve function
2991 duplicate function made redundant by chill_varying_type.
2993 Re-write of f77 string and complex number support:
2995 * language.h (struct language_defn): New fields string_lower_bound
2996 and string_char_type.
2997 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn),
2998 language.c (unknown_language_defn, auto_language_defn,
2999 local_language_defn), m2-lang.c (m2_language_defn), f-lang.c
3000 (f_language_defn), ch-lang.c (chill_language_defn): Set new fields.
3001 * gdbtypes.c (create_string_type): Use new string_char_type field.
3002 * valops.c (value_string): Use new string_lower_bound field.
3004 * defs.h (TARGET_COMPLEX_BIT, TARGET_DOUBLE_COMPLEX_BIT): Removed.
3005 * f-lang.c (f_create_fundamental_type, _initialize_f_language),
3006 m2-lang.c (m2_create_fundamental_type),
3007 gdbtypes.c (_initialize_gdbtypes): Set TYPE_TARGET_TYPE of complex
3008 types. Set their TYPE_CODEs to TYPE_CODE_COMPLEX.
3009 * mdebugread.c (mdebug_type_complex, mdebug_type_double_complex):
3010 Removed. Use builtin_type_complex and builtin_type_double_complex.
3012 * gdbtypes.h (enum type_code): Removed TYPE_CODE_LITERAL_STRING
3013 and TYPE_CODE_LITERAL_COMPLEX.
3014 * c-typeprint.c, f-typeprint.c, f-valprint.c, eval.c: Removed uses of
3015 TYPE_CODE_LITERAL_STRING and TYPE_CODE_LITERAL_COMPLEX.
3016 * gdbtypes.c, gdbtypes.h (f77_create_literal_complex_type,
3017 f77_create_literal_string_type): Removed.
3018 * value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_MEMADDR,
3019 VALUE_SUBSTRING_MYADDR): Removed.
3021 * expression.h (enum exp_opcode): Rename OP_F77_LITERAL_COMPLEX to
3023 * parse.c: Update accordingly.
3025 * f-valprint.c (f77_print_cmplx): Removed.
3026 (f_val_print case TYPE_CODE_COMPLEX): Re-write to use print_floating.
3028 * f-exp.y (STRING_LITERAL): Use OP_STRING instead of OP_ARRAY.
3029 * eval.c (evaluate_subexp): For case OP_ARRAY, don't call
3030 f77_value_literal_string.
3031 * valops.c, value.h (f77_value_literal_string, f77_value_substring,
3032 f77_assign_from_literal_string, f77_assign_from_literal_complex):
3034 (value_assign): No longer need to handle literal types.
3035 * valops.c (f77_value_literal_complex), value.h: Re-written and
3036 renamed to value_literal_complex. Last arg is now a (complex) type.
3037 * valops.c (f77_cast_into_complex): Re-written and renamed to
3039 * eval.c (evaluate_subexp): Update accordingly.
3041 * ch-valprint.c (chill_val_print): On TYPE_CODE_STRING, don't
3042 print address for non-'s'-formats.
3043 * ch-typeprint.c, ch-valprint.c: Use chill_varying_type instead
3044 of chill_is_varying_struct.
3046 Wed Feb 1 13:27:33 1995 Stan Shebs <shebs@andros.cygnus.com>
3049 * alpha-tdep.c (alpha_in_lenient_prologue): Comment out.
3050 (after_prologue): Remove unused local b.
3051 * procfs.c (thread.h): Include.
3052 (pr_flag_table, pr_why_table, faults_table, siginfo_table): Use
3053 nested braces in initializer.
3054 * top.c (initialize_targets, initialize_utils): Declare.
3055 (locate_arg, insert_args): Add parens around tested assignments.
3056 * remote-utils.c (sr_scan_args): Remove decl of strtol.
3057 * remote.c (thread.h): Include.
3058 (remote_wait): Remove unused local p2.
3059 * sparc-tdep.c (fill_gregset, fill_fpregset): Remove decls of
3062 defs.h (stdlib.h): Include.
3063 (exit, perror, atoi, qsort, memcpy, memcmp): Don't declare.
3064 (fclose, atof, malloc, realloc, free, strchr, strrchr, strstr,
3065 strtok, strerror): Don't specify parameter types in declaration.
3067 Wed Feb 1 12:23:57 1995 Per Bothner <bothner@kalessin.cygnus.com>
3069 * ch-exp.y (value_string_element, string_primitive_value,
3070 start_element, left_element, right_element, slice_size,
3071 lower_element, upper_element, first_element): Removed.
3072 (value_string_slice, value_array_slice): Replaced by ...
3073 (slice): New non-terminal, with working slice support.
3074 (primitive_value_lparen, rparen): New non-terminals.
3075 (maybe_tuple_elements): New non-terminal, to allow empty tuples.
3076 (idtokentab): Added "up".
3078 * value.h (COERCE_VARYING_ARRAY): New macro.
3079 * valarith.c (value_subscript): Use it.
3080 * valops.c (value_cast): Likewise. Also, do nothing if already
3081 correct type, and allow converting from/to range to/from scalar.
3083 * valops.c, value.h (varying_to_slice, value_slice): New functions.
3084 * eval.c (OP_ARRAY): Add cast for array element.
3085 * expression.h (TERNOP_SLICE, TERNOP_SLICE_COUNT): New exp_opcodes.
3086 * valops.c (chill_varying_type): Moved function frp, here ...
3087 * gdbtypes.c (chill_varying_type), gdbtypes.h: ... to here.
3088 * parse.c (length_of_subexp, prefixify_subexp): Add support
3089 for TERNOP_SLICE, TERNOP_SLICE_COUNT.
3090 * expprint.c (print_subexp, dump_expression): Likewise.
3091 * eval.c (evaluate_subexp): Likewise.
3093 * eval.c (evaluate_subexp case MULTI_SUBSCRIPT): Don't call
3094 value_x_binop on a Chill varying string.
3096 Tue Jan 31 13:51:53 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3098 * config/m68k/monitor.mt,
3099 config/pa/{hppabsd.mt,hppahpux.mt,hppaosf.mt,hppapro.mt}: Put
3100 depfiles in TDEPFILES not REMOTE_O.
3102 Tue Jan 31 11:14:44 1995 Steve Chamberlain <sac@splat>
3104 From nigel@algor.co.uk.
3105 * ser-go32.c (dos_close): Don't crash if scb null.
3106 (dos_sendbreak): New function.
3107 (dos_ops): Point to dos_sendbreak.
3108 (dos_info): Calculate COM number correctly.
3110 Tue Jan 31 09:40:11 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3112 * xcoffread.c (process_xcoff_symbol): Use new variables
3113 func_symbol_type and var_symbol_type as type of functions and
3114 variables which don't have any stabs associated with them.
3115 Reindent most of function.
3116 (_initialize_xcoffread): Initialize *_symbol_type.
3118 * xcoffread.c (read_xcoff_symtab): Reindent most of function.
3119 Put C_HIDEXT symbols in the minimal symbols, rather than ignoring
3120 them (this part commented out as I didn't quite get it to work).
3121 (cs_to_section, find_targ_sec): New functions, to support above code.
3122 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Only skip '.' if it is
3125 Mon Jan 30 17:34:24 1995 Stu Grossman (grossman@cygnus.com)
3126 start-sanitize-gdbtk
3127 * gdbtk.tcl (create_file_win): Disable old popup menu for source
3130 * sparcl-tdep.c: Add `sparclite' target for doing serial and udp
3131 downloads to SPARClite demo boards.
3133 Sun Jan 29 09:43:22 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3135 * remote.c, remote-pa.c: Remove #if 0'd icache code. It has had
3136 no hope of working as is for a long time (in particular, shebs' 27
3137 Jan 95 change confuses the issue further--target_read_memory and
3138 xfer_core_file do *not* do the same thing in this context).
3141 Sat Jan 28 13:40:46 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3143 * elfread.c (elf_symtab_read): Do not test BSF_GLOBAL for
3144 procedure linkage table symbols, it is no longer set due to the
3145 Jan 6 BFD change in bfd/elfcode.h.
3147 Fri Jan 27 17:08:06 1995 Stan Shebs <shebs@andros.cygnus.com>
3149 * top.c (use_windows): Clarify comments.
3151 * convex-tdep.c (xfer_core_file): Comment out.
3152 * config/convex/tm-convex.h (XFER_CORE_FILE): Remove.
3153 * remote.c, remote-pa.c (remote_fetch_word): Change xfer_core_file
3154 references to target_read_memory.
3155 * gdbcore.h (xfer_core_file, core_open, core_detach): Remove
3157 * corelow.c (core_open, core_detach): Make static.
3159 * arm-tdep.c: Make it compile.
3160 (exec_file_command, xfer_core_file): Comment out.
3161 (arm_print_insn): Remove, now in libopcodes.
3162 (skip_prologue): Comment out most of body.
3163 (arm_frame_find_saved_regs): Move here from tm-arm.h.
3164 (_initialize_arm_tdep): Set tm_print_insn.
3165 * config/arm/tm-arm.h: Remove old refs to first_object_file_end.
3166 (XFER_CORE_FILE): Remove.
3167 (FRAME_FIND_SAVED_REGS): Call arm_frame_find_saved_regs.
3169 Fri Jan 27 08:48:28 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3171 * Makefile.in (CHILL_LIB): Define as in testsuite/Makefile.in.
3173 Thu Jan 26 18:24:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3175 * symtab.c (find_pc_line): When subtracting one to get a line
3176 number, make sure not to end up with zero.
3178 * remote-vx.c: Revert all of Kung's changes of 16 Jan. The
3179 problems with those changes were (a) the file didn't compile, (b)
3180 they changed memset to bzero--memset is correct, (c) they took out
3181 code to deal with boards lacking floating point, (d) who knows
3182 what I didn't discover in a quick read.
3184 Thu Jan 26 17:32:54 1995 Stu Grossman (grossman@cygnus.com)
3186 * sparcl-tdep.c: Clean up formatting and indentation.
3188 Thu Jan 26 10:49:59 1995 Steve Chamberlain <sac@splat>
3190 * remote-hms.c (hms_ops): Change ref of hr_load_image
3192 (dcache_flush, dcache_hit, dcache_value, dcache_fetch,
3193 dcache_poke, dcache_init): Deleted.
3194 (hms_open, hms_resume, hms_fetch_word, hms_store_word):
3195 Use dcache routines provided by remote-util.h
3197 Thu Jan 26 12:08:31 1995 Michael Meissner <meissner@cygnus.com>
3199 * configure.in: Add support for powerpc-*-eabi.
3201 * powerpc/tm-ppc-eabi.h, powerpc/pcc-eabi.mt: New files for
3204 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
3206 * language.h (struct language_defn): New field c_style_arrays.
3207 * language.c (unknown_language_defn, auto_language_defn,
3208 local_language_defn), c-lang.c (c_language_defn, cplus_language_defn,
3209 asm_language_defn): Set c_style_arrays to true.
3210 * m2-lang.c (m2_language_defn), ch-lang.c (chill_language_defn),
3211 f-lang.c (f_language_defn): Set c_style_arrays to false.
3212 * valops.c (value_string): If c_style_array is not set,
3213 allocate string in gdb (not inferior) using allocate_value.
3215 * value.h (COERCE_ARRAY), valops.c (value_addr, value_arg_coerce):
3216 Only call value_coerce_array if current_language->c_style_arrays.
3217 * values.c: Add #include "language.h". (Needed for COERCE_ARRAY.)
3219 * valops.c (chill_varying_type): New predicate.
3220 * valops.c (value_cast): Support assigning a fixed string or array
3221 to a variable string/array structure.
3223 * valarith.c (value_subscripted_rvalue): Extra parameter lowerbound.
3224 Check index>=lowerbound, and then add lowerbound to index here,
3225 instead of in caller. Generalize to arbitrary lval_types.
3226 (value_subscript): Use enhanced value_subscripted_rvalue if
3227 c_style_arrays is false (and index is in range).
3229 start-sanitize-gdbtk
3230 Wed Jan 25 18:23:46 1995 Stu Grossman (grossman@cygnus.com)
3232 * gdbtk.c (gdbtk_init): Prevent segfault when gdbtk.tcl can't be
3234 * gdbtk.tcl: Initialize expr_update_list() to prevent errors when
3235 popping up expression window for the first time.
3238 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
3240 * eval.c (evaluate_subexp case OP_ARRAY): Fix calls to memset:
3241 TYPE_LENGTH is length in bytes, not bits.
3243 Wed Jan 25 08:19:35 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3245 * infrun.c (proceed): Flush stdout before resuming inferior.
3246 * infcmd.c (step_1), annotate.c (annotate_starting):
3247 Don't bother to flush here.
3249 Wed Jan 25 01:11:21 1995 Jeff Law (law@snake.cs.utah.edu)
3251 * hpread.c (hpread_process_one_debug_symbol): Fix lines garbled
3252 by an ill-advised global search and replace.
3254 Tue Jan 24 12:10:28 1995 Stu Grossman (grossman@cygnus.com)
3256 * gdbtk.tcl (create_registers_window): Work around a radiobutton
3257 widget bug to make Options|Natural button work.
3259 * gdbtk.c (gdb_disassemble): Fix problem with source+assembly and
3260 g++ caused by out-of-order pc's.
3261 * gdbtk.tcl (files_command): Remove duplicate file names. Also,
3264 Mon Jan 23 17:21:09 1995 Stu Grossman (grossman@cygnus.com)
3266 * gdbtk.tcl: Take .gdbtkinit if it exists. Makes gdbtk match the
3269 Mon Jan 23 13:11:46 1995 Per Bothner <bothner@kalessin.cygnus.com>
3271 Add support for Chill bitstring literals (e.h. H'FF00').
3272 * ch-exp.y (match_bitstring_literal): Fix for proper endianness.
3273 * expprint.c (print_subexp): Don't call error on OP_BITSTRING,
3274 just print B'<unimlemented>'.
3275 * gdbtypes.c (create_set_type): Fix bug in length calculation.
3276 * valops.c, value.h (value_bitstring): New function.
3277 * eval.c (evaluate_subexp): Implement support for OP_BITSTRING.
3279 * ch-typeprint.c (chill_type_print_base): For TYPE_CODE_FUNC,
3280 check that return type is non-void, and print in proper Chill syntax.
3282 Mon Jan 23 12:20:34 1995 Rob Savoye <rob@darkstar.cygnus.com>
3284 * Makefile.in: Remove references to remote-mon.c.
3285 * remote-mon.c: remove. Replaced by rom68k-rom.c.
3286 * rom68k-rom.c: Support for Rom68k monitor.
3288 Mon Jan 23 10:50:57 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3290 * Makefile.in (CHILL_FOR_TARGET): Update -L argument to point to
3291 gcc/ch/runtime not chillrt, since that is where the chill runtime
3294 Mon Jan 23 00:06:57 1995 Steve Chamberlain <sac@splat>
3296 * remote-hms.c (hms_load): Delete.
3297 (target_ops): Use hr_load_image.
3299 * remote-e7000.c, remote-z8k.c, remote-nindy.c (target_ops):
3300 Define memory_insert/remove_breakpoint.
3301 * xm-go32.h: Remove redundant SIGs.
3303 Thu Jan 19 20:26:58 1995 Steve Chamberlain <sac@splat>
3305 * ser-go32.c: Rewritten by nigel@algor.co.uk.
3307 Fri Jan 20 15:23:55 1995 Per Bothner <bothner@kalessin.cygnus.com>
3309 * expression.h (OP_LABELED): New operator, for Chill
3310 labeled structre tuples.
3311 * ch-exp.y (tuple_element, named_record_element, tuple_elements):
3312 New non-terminals, to handle labeled structure tuples.
3313 (tuple): Re-define using tuple_elements.
3314 * eval.c (evaluate_labeled_field_init): New function, to handle
3315 initialization of structure fields, possibly using OP_LABELED.
3316 (evaluate_subexp): Use it.
3317 * expprint.c (print_subexp case): For OP_ARRAY, use Chill syntax
3318 for Chill. Handled OP_LABELED.
3319 * parse.c (length_of_subexp, prefixify_subexp): Handle OP_LABELED.
3321 * eval.c (evaluate_subexp): Handle Chill Powerset tuples.
3322 * valarith.c (value_bit_index): Just treat bitstring as represented
3323 by an array of bytes. Alignment is handled by compiler.
3325 Wed Jan 18 19:00:29 1995 Stan Shebs <shebs@andros.cygnus.com>
3327 * h8300-tdep.c (gdb_print_insn_h8300): Fix typo (&info -> info).
3328 * sh-tdep.c (gdb_print_insn_sh): Ditto.
3330 Wed Jan 18 11:25:43 1995 Kung Hsu <kung@mexican.cygnus.com>
3332 * remote-os9k.c (rombug_open): Fix a bug in exception handling
3334 * remote-os9k.c (rombug_write_inferior_memory): reset buffer after
3337 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3339 * parse.c (_initialize_parse): Improve wording of names of
3342 Tue Jan 17 14:00:58 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3344 * config/mips/tm-mips.h (enum mips_fpu_type): New enum.
3345 (mips_fpu): Change type to enum mips_fpu_type.
3346 (FIX_CALL_DUMMY): Handle mips_fpu == MIPS_FPU_SINGLE.
3347 * mips-tdep.c (mips_fpu): Change type to enum mips_fpu_type.
3349 (mips_fpu_string): New static variable.
3350 (mips_push_dummy_frame): Handle mips_fpu == MIPS_FPU_SINGLE.
3351 (mips_pop_frame): Likewise.
3352 (mips_extract_return_value): Likewise.
3353 (mips_store_return_value): Likewise.
3354 (mips_set_fpu_command): New static function.
3355 (mips_show_fpu_command): New static function.
3356 (_initialize_mips_tdep): Change handling of set/show mipsfpu.
3358 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3360 * a29k-tdep.c (gdb_print_insn_a29k): Fix typo (&info -> info).
3362 * parse.c (write_exp_msymbol): Use new variables
3363 msym_*_symbol_type as type of msymbol expression.
3364 (_initialize_parse): Initialize them.
3366 Mon Jan 16 18:11:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3368 General cleanup and simplication of disassembler interface.
3369 * a29k-pinsn.c, arm-pinsn.c, convex-pinsn.c, gould-pinsn.c,
3370 hppa-pinsn.c, i386-pinsn.c, i960-pinsn.c, m68k-pinsn.c,
3371 m88k-pinsn.c, mips-pinsn.c, ns32k-pinsn.c, pyr-pinsn.c,
3372 rs6000-pinsn.c, sparc-pinsn.c, tahoe-pinsn.c, vax-pinsn.c: Remove.
3373 * gould-tdep.c, ns32k-tdep.c, tahoe-tdep.c, vax-tdep.c: New files,
3374 had been -pinsn.c files.
3375 * Makefile.in (ALLDEPFILES): Remove removed files.
3376 (a29k-pinsn.o, arm-pinsn.o, convex-pinsn.o, gould-pinsn.o,
3377 hppa-pinsn.o, i386-pinsn.o, i960-pinsn.o, m68k-pinsn.o,
3378 m88k-pinsn.o, mips-pinsn.o, ns32k-pinsn.o, pyr-pinsn.o,
3379 rs6000-pinsn.o, sparc-pinsn.o, tahoe-pinsn.o, vax-pinsn.o):
3380 Remove compile actions.
3381 * arm-tdep.o, gould-tdep.o, ns32k-tdep.o, tahoe-tdep.o,
3382 vax-tdep.o: Add compile actions.
3383 * defs.h (tm_print_insn): New global.
3384 * a29k-tdep.c (gdb_print_insn_a29k): New function.
3385 (_initialize_a29k_tdep): Rename from _initialize_29k,
3387 * alpha-tdep.c (print_insn): Remove.
3388 (_initialize_alpha_tdep): Set tm_print_insn.
3389 * arm-tdep.c (arm_print_insn): New function, was print_insn
3391 * convex-tdep.c (convex_print_insn): New function, was print_insn
3393 * h8300-tdep.c (print_insn): Remove.
3394 (gdb_print_insn_h8300): New function.
3395 (_initialize_h8300_tdep): New function.
3396 * h8500-tdep.c (print_insn): Remove.
3397 (_initialize_h8500_tdep): New function.
3398 * hppa-tdep.c (_initialize_hppa_tdep): Set tm_print_insn.
3399 * i386-tdep.c (_initialize_i386_tdep): New function.
3400 * i960-tdep.c (mem, next_insn): New functions, were in
3402 (_initialize_i960_tdep): Set tm_print_insn.
3403 * m68k-tdep.c (_initialize_m68k_tdep): New function.
3404 * m88k-tdep.c (_initialize_m88k_tdep): New function.
3405 * mips-tdep.c (gdb_print_insn_mips): New function.
3406 (_initialize_mips_tdep): Set tm_print_insn.
3407 * pyr-tdep.c (pyr_print_insn): New function, was print_insn
3409 * rs6000-tdep.c (_initialize_rs6000_tdep): New function.
3410 * sh-tdep.c (print_insn): Remove.
3411 (gdb_print_insn_sh): New function.
3412 (_initialize_sh_tdep): Set tm_print_insn.
3413 * sparc-tdep.c (_initialize_sparc_tdep): New function.
3414 * w65-tdep.c (print_insn): Remove.
3415 (_initialize_w65_tdep): New function.
3416 * z8k-tdep.c (print_insn): Remove.
3417 (gdb_print_insn_z8k): New function.
3418 (_initialize_z8k_tdep): Set tm_print_insn.
3419 * printcmd.c (print_insn): New function, generic disassembler.
3420 * config/*/*.mt (TDEPFILES): Remove refs to *-pinsn.o.
3422 Mon Jan 16 15:43:29 1995 Kung Hsu <kung@mexican.cygnus.com>
3424 * Makefile.in: add new files remote-vx29k.c, config/a29k/tm-vx29k.h,
3425 and config/a29k/vx29k.mt.
3426 * configure.in: add new configuration a29k-*-vxworks.
3427 * remote-vx29k.c: new file merged from WRS.
3428 * remote-vx.c: merge changes from WRS.
3429 * config/a29k/vx29k.mt: new file for new configuration.
3430 * config/a29k/tm-vx29k.h: new header file for newconfiguration.
3432 Sun Jan 15 14:36:19 1995 Steve Chamberlain <sac@splat>
3434 * breakpoint.h (disable_breakpoint, enable_breakpoint):
3436 (enum bpdisp): Change name of 'delete' member to 'del'.
3437 (struct bpstat): Changed name to 'bpstats'.
3438 * breakpoint.c (disable_breakpoint, enable_breakpoint,
3439 breakpoint_chain): Made globally visible.
3440 (bpstat_stop_status): Use new name for bpstat.
3441 (break_command_1, watch_command_1, catch_command_1,
3442 breakpoint_auto_delete, denable_delete_breakpoint): Use 'del'
3443 instead of 'delete'.
3444 (set_breakpoint_sal): New function.
3445 * defs.h (registers_changed_hook): New declaration.
3446 * infcmd.c (run_stack_dummy): 'delete' is now 'del'.
3447 * inflow.c (new_tty): Treat WIN32 in same way as __GO32__
3448 * main.c (main): Don't scan options when in WIN32 and exit
3449 without entering main loop.
3450 * m2-exp.y (m2_elx): Member 'class' is now 'aclass'.
3451 * symtab.h (struct symbol, struct partial_symbol): Changed name of
3452 member 'class' to 'aclass'.
3453 (SYMBOL_CLASS, PSYMBOL_CLASS): Reflect change.
3454 * top.c (registers_changed_hook): New definition.
3455 * utils.c (quit, notice_quit, initialize_utils): Treate WIN32
3456 in same way as __GO32__.
3457 * value.h (c_typedef_print): Rename 'new' argument.
3459 * w65-tdep.c, config/tm-w65.h, config/w65.mt: New files.
3460 * configure.in: Suppprt for w65,
3463 Sat Jan 14 11:18:11 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3465 * infcmd.c (signal_command): For "signal 0", pass (CORE_ADDR)-1,
3466 not stop_pc, to proceed.
3468 * eval.c (evaluate_subexp): Clear expect_type except for C++ and CHILL.
3470 Fri Jan 13 17:52:57 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3472 * infcmd.c (signal_command): Accept "signal 0"; the change to not
3473 accept it was accidental. "handle 0" and "info signal 0" remain
3476 Fri Jan 13 15:19:01 1995 Stan Shebs <shebs@andros.cygnus.com>
3478 * Makefile.in (all): Don't make libgdb-files.
3479 (libgdb): New action, makes libgdb-files.
3481 Thu Jan 12 21:23:25 1995 Per Bothner <bothner@kalessin.cygnus.com>
3483 * stabsread.c (read_enum_type): When pending enum symbols are
3484 put into the enum type, they must be inserted in "backwards
3485 order, in case we've overflowed a struct pending buffer.
3487 start-sanitize-gdbtk
3488 Thu Jan 12 15:02:40 1995 Stu Grossman (grossman@cygnus.com)
3490 * gdbtk.c, gdbtk.tcl: Update/add copyright.
3491 * gdbtk.tcl (build_framework): Several fixes for filespec widget,
3492 including dismiss button, and better error handling.
3493 * (create_command_win): Bind button 2 to retrieve selection.
3496 Thu Jan 12 09:33:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3498 * README: Add note about SPARCworks cc release 3.0 and higher.
3500 Add procfs support for Alpha OSF/1-2.x.
3501 * config/alpha/nm-osf.h: Renamed from nm-alpha.h, generic
3502 OSF/1 native support.
3503 * config/alpha/alpha-osf1.mh (NAT_FILE): Changed accordingly.
3504 (MUNCH_DEFINE): Removed.
3505 * config/alpha/alpha-osf2.mh, config/alpha/nm-osf2.h: New files
3507 * configure.in (alpha-dec-osf*): Use alpha-osf2.mh for OSF/1
3508 release 2.x and higher, else alpha-osf1.mh, as the procfs support
3509 in release 1.x is incomplete.
3510 * Makefile.in (ALLCONFIG): Add config/alpha/alpha-osf2.mh.
3511 * alpha-nat.c (supply_gregset, fill_gregset, supply_fpgregset,
3512 fill_fpgregset): New routines for procfs support.
3513 * inftarg.c (_initialize_inftarg): Don't add ptrace support
3514 if we have an optional procfs and /proc is accessible.
3515 * procfs.c: Include sys/fault.h and sys/syscall.h before
3516 including sys/procfs.h.
3517 (unconditionally_kill_inferior): If PROCFS_NEED_PIOCSSIG_FOR_KILL
3518 is defined, additionally perform a PIOCSSIG to really terminate
3520 (create_procinfo): Always return a result.
3521 (create_procinfo, do_attach): Don't trace T_IFAULT faults if
3522 PROCFS_DONT_TRACE_IFAULT is defined.
3523 (procfs_init_inferior): Use START_INFERIOR_TRAPS_EXPECTED as
3524 argument to startup_inferior if it is defined.
3525 (proc_set_exec_trap): If PIOCSSPCACT is defined, use it instead
3526 of tracing exits from exec system calls. Needed for the user level
3527 loader under Alpha OSF/1.
3528 (do_detach): Clear any pending signal if we want to detach from
3529 a process without a signal.
3530 (set_proc_siginfo): If PROCFS_DONT_PIOCSSIG_CURSIG is defined,
3531 don't issue a PIOCSSIG if pr_cursig already contains the signal we
3533 (info_proc_signals): If PROCFS_SIGPEND_OFFSET is defined, the
3534 pending signals are numbered from 1 instead of 0.
3535 (info_proc_mappings): Increase size of output format for addresses
3536 if BFD_HOST_64_BIT is defined.
3537 (procfs_stop): Renamed from child_stop.
3538 (_initialize_procfs): Don't add procfs support if we have an
3539 optional procfs and /proc is not accessible.
3541 start-sanitize-gdbtk
3542 Wed Jan 11 17:06:55 1995 Stu Grossman (grossman@cygnus.com)
3544 * gdbtk.tcl: Add button to control mixed source disassembly.
3545 Use text widgets in expr window. The give me more control over
3547 Add auto-updating of exprs in expression window.
3548 Handle expressions out of scope a bit better.
3549 Make selected window pop up to the top when invoked via the
3551 Make copyright message have raised relief.
3553 * gdbtk.c (gdbtk_init): Improve handling for errors in gdbtk.tcl
3557 Wed Jan 11 17:53:26 1995 Rob Savoye <rob@darkstar.cygnus.com>
3559 * array-rom.c: Add support for most commands.
3561 * monitor.c: Add GDB remote protocol for the hybrid environment on
3564 Wed Jan 11 00:44:01 1995 Jeff Law (law@snake.cs.utah.edu)
3566 * command.c (show_user_1): Use print_command_line to show a user
3567 defined command (including control structures).
3569 * top.c (init_main): Change documentation for user defined
3570 commands to indicate they may accept up to ten arguments.
3572 Tue Jan 10 16:22:41 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3574 * mips-tdep.c (mips_skip_prologue): Accept or as well as addu for
3575 `move $s8, $sp' instruction.
3577 Sun Jan 8 12:45:34 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3579 * target.c, target.h (target_signal_from_command): New function.
3580 * infrun.c (handle_command, signals_info), infcmd.c
3581 (signal_command): Use it.
3582 * infrun.c, infcmd.c: Update docstrings for these commands.
3584 * target.h (enum target_signal), target.c (signals), target.c
3585 (target_signal_from_host, target_signal_to_host): Add
3586 TARGET_SIGNAL_REALTIME_* and TARGET_SIGNAL_PRIO for lynx.
3587 * config/tm-lynx.h: Define signal numbers for realtime events.
3589 Sat Jan 7 07:23:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3591 * dbxread.c (process_one_symbol): Handle N_FUN symbols
3592 for Sun acc 3.0 under SunOS4.
3594 Changes to improve handling of runtime common symbols
3596 * minsyms.c (get_symbol_leading_char): New routine to determine
3597 the leading symbol character for an objfile.
3598 (prim_record_minimal_symbol_and_info, install_minimal_symbols):
3600 * objfiles.h (rt_common_objfile): New global, points to objfile
3601 containing the runtime common minimal symbols.
3602 * objfiles.c (free_objfile): Mark rt_common_objfile as
3603 unallocated before freeing it.
3604 * solib.c (allocate_rt_common_objfile): New routine to allocate
3605 an objfile for the runtime common minimal symbols.
3606 (solib_add_common_symbols): Allocate an objfile for the runtime
3607 common symbols if necessary and put common symbols into it.
3608 Clean up code and comments.
3609 (solib_add, special_symbol_handling): Cleanup comments regarding
3610 runtime common symbols.
3611 * stabsread.c (scan_file_globals_1): New routine, contains
3612 old scan_file_globals code. Checks if there are any unresolved
3613 global symbols before starting the expensive minimal symbol table
3615 (scan_file_globals): Now calls scan_file_globals_1 for the passed
3616 objfile and eventually for the runtime common objfile. Complains
3617 about any unresolved global symbols and removes them from the
3618 global symbol chain to avoid dangling pointers into the symbol
3619 table if the symbol table is reread.
3621 Thu Jan 5 17:38:29 1995 Stu Grossman (grossman@cygnus.com)
3623 * Makefile.in (install_only uninstall): Indent for clarity.
3625 * core.c (dis_asm_read_memory): Add call to
3626 dis_asm_read_memory_hook to provide alternate way for disassembler
3629 * defs.h: Protect from multiple inclusion. Add decl for
3630 dis_asm_read_memory_hook.
3632 * top.c: Make window startup be the default.
3633 * Add dis_asm_read_memory_hook.
3635 start-sanitize-gdbtk
3636 * gdbtk.c (finish_saving_output): Don't do anything if not saving
3638 * (breakpoint_notify): Don't send null filename to tcl.
3639 * (gdb_eval): New tcl command to eval an expression.
3640 * (gdb_disassemble): New tcl command to do disassembly. This
3641 allows tcl code to choose between exec file and target memeory,
3642 and can also do mixed source and assembly.
3643 * (gdbtk_init): Move reading of gdbtk.tcl to the end to make sure
3644 that more of the environment is set up. Also, create link between
3645 gdb and tcl vars disassemble{-_}from{-_}exec.
3647 * gdbtk.tcl: New expression window support.
3648 * Make assembly window be 80 columns wide.
3649 * Use new disassembly method. Add menu items to select
3650 disassembly from exec file or target.
3651 * Change View menubar item to Options.
3653 * Get rid of Stack, Breakpoints, Signals, and Variables Windows,
3654 since they don't exist yet.
3656 * Pop up a copyright window on startup.
3659 Thu Jan 5 01:16:40 1995 Jeff Law (law@snake.cs.utah.edu)
3661 * stabsread.c (define_symbol): Handle `a' symbol type used for
3662 reference parameter passed in a register.
3664 start-sanitize-gdbtk
3665 Wed Jan 4 19:49:10 1995 Stan Shebs <shebs@andros.cygnus.com>
3667 * gdbtk.tcl (build_framework): Add standard commands menu, more
3668 windows to standard windows menu.
3669 (not_implemented_yet): Clarify message.
3672 Wed Jan 4 12:27:29 1995 Kung Hsu <kung@mexican.cygnus.com>
3674 * defs.h: move include tm.h up, so that the type LONGEST can
3675 also based on the target requirement to determine. In this case
3678 * remote-os9k.c (rombug_open): catch exception e in rombug.
3679 * remote-os9k.c (rombug_wait): print message before register display
3682 Wed Jan 4 09:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3684 * top.c (locate_arg): Call strchr not index.
3686 Tue Jan 3 16:52:03 1995 Per Bothner <bothner@kalessin.cygnus.com>
3688 * ch-exp.y (literal): Recognize NULL.
3689 (tuple): Parse simple unlabelled tuples.
3690 * eval.c (evaluate_subexp case OP_ARRAY): Use expect_type to
3691 evaluate brace-initializer-expressions depending on context.
3692 (evaluate_subexp case UNOP_CAST): Pass the target type as
3693 expected type when evaluating the expression.
3695 * ch-typeprint.c (chill_type_print_base): Get names of PTR and
3696 BOOL from TYPE_NAME.
3697 * ch-valprint.c (chill_print_type_scalar): New function, to handle
3698 TYPE_CODE_RANGE better than print_type_scalar does.
3699 (chill_val_print_array_elements): Use above new function.
3701 Mon Jan 2 15:02:51 1995 Stan Shebs <shebs@andros.cygnus.com>
3703 * remote-udi.c (udi_load): Tell symbol_file_add that the
3704 program being loaded is the main program.
3706 For older changes see ChangeLog-94
3712 version-control: never