1 Tue Sep 12 19:37:24 1995 Jeff Law (law@snake.cs.utah.edu)
3 * monitor.c (monitor_make_srec): Fix thinkos in computation
6 Tue Sep 12 15:46:18 1995 Kung Hsu <kung@mexican.cygnus.com>
8 * stabsread.c (read_one_struct_field): Add a patch to handle cfront
9 generated stabs that each field is in full mangled name.
11 * stabsread.c: To include language.h and expression.h for the reason
14 * infcmd.c (attach_command): Add solibs only when
15 auto_solib_add_at_startup is set.
17 Mon Sep 11 17:22:35 1995 Fred Fish <fnf@cygnus.com>
19 * NEWS: Add information about remote target caching.
21 Sun Sep 10 15:36:21 1995 Fred Fish <fnf@cygnus.com>
23 * defs.h: Only include mmalloc.h if NO_MMALLOC is not
26 Sun Sep 10 10:24:48 1995 Michael Tiemann <tiemann@axon.cygnus.com>
28 * tm-ppc-eabi.h (PC_IN_CALL_DUMMY): Redefine this to work with the
31 * rs6000-tdep.c (push_dummy_frame): Calculate the correct link
32 register offset from the current frame (don't assume it is always 8).
33 (push_dummy_frame): Add comment about having only 4096 bytes of
34 stack space in the simulator (by default).
36 * remote-sim.c (gdbsim_create_inferior): Call
37 `add_text_to_loadinfo' so that gdb can find TOC entries when
38 calling functions in the inferior.
40 Sun Sep 10 09:00:28 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
42 * sparc-tdep.c (fill_fpregset): Fix incorrect FP_MAX_REGNUM
44 (supply_fpregset): Use FP_MAX_REGNUM.
46 Sat Sep 9 08:21:52 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
48 * stabsread.c (read_enum_type): Exit loop for putting pending
49 enum symbols into the enum type correctly if we had no pending
50 symbols on entry to read_enum_type.
52 Fri Sep 8 12:57:41 1995 Kung Hsu <kung@mexican.cygnus.com>
54 * inferior.h: Add extern declaration of inferior_environ.
55 * solib.c (solib_map_sections): To get inferior's env instead of
56 gdb's for LD_LIBRARY_PATH, same for PATH.
58 * solib.c (solib_map_sections): Copy full path name into so_list
59 structure so that symbol_file_add can find it.
61 Tue Sep 5 17:47:53 1995 Doug Evans <dje@canuck.cygnus.com>
63 * config/sparc/tm-sp64.h (REGISTER_RAW_SIZE): Lower 32 fp regs
65 (REGISTER_VIRTUAL_SIZE): Likewise.
66 (REGISTER_VIRTUAL_TYPE): Lower 32 fp regs have type float.
67 Upper 32 fp regs have type double.
68 * sparc-tdep.c (NUM_SPARC_FPREGS): Replace with
69 (FP_REGISTER_BYTES): this, and update all uses.
70 (FP_MAX_REGNUM): Define if not already.
71 (get_saved_register): Handle new sparc64 fp regs.
72 (sparc_frame_find_saved_regs): Likewise.
73 (sparc_print_register_hook): Only print fp regs < 32 as doubles.
74 Add code to handle long doubles when gdb does.
75 (_initialize_sparc_tdep): Use print_insn_sparc64 if sparc64.
77 Sat Sep 2 06:41:26 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
79 * configure.in: Explicitly `exit 0' for broken shells.
82 * symtab.c (list_symbols): Add missing blank after
83 `<function, no debug info>' output.
85 * valops.c (value_assign): Handle truncation when assigning
86 to bitfields. Use value_copy to construct the return value
88 * values.c (value_copy): Copy VALUE_FRAME and VALUE_OPTIMIZED_OUT.
90 Fri Sep 1 08:25:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
92 * configure (mips64*vr4300*-*-elf): Support added.
93 * remote-mips.c (mips_readchar): Change to allow build-time prompt
95 * config/mips/tm-mips.h: Added TARGET_MONITOR_PROMPT.
96 * config/mips/{vr4300.mt, vr4300el.mt, tm-vr4300.h,
97 tm-vr4300el.h}: Added.
99 Thu Aug 31 12:48:04 1995 Jim Wilson <wilson@chestnut.cygnus.com>
101 * config/sh/sh.mt (SIM): Add -lm.
103 Wed Aug 30 18:10:57 1995 Kung Hsu <kung@mexican.cygnus.com>
105 * rmote-nindy.c (non_dle, nidy_resume, nindy_wait): Changes to
106 conform to GNU coding standards.
108 * solib.c (match_main): Modify to follow GNU coding conventions.
110 Mon Aug 28 17:07:26 1995 Kung Hsu <kung@lisa.cygnus.com>
112 * remote.c (remote_wait): Revert 19 July my change which should be
115 Sat Aug 26 00:26:11 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
117 * mdebugread.c (parse_symbol): Handle sh.value of zero for enums.
118 Determine signedness of enum type from enumerators.
119 (parse_type): Handle btIndirect types, handle fBitfield for
120 some non-member types.
121 (upgrade_type): Use TYPE_FLAG_TARGET_STUB for arrays with
123 (cross_ref): Handle stIndirect forward reference to btTypedef.
125 * stabsread.c (read_enum_type): Determine signedness of enum
126 type from enumerators.
128 * top.c (execute_command): Remove trailing whitespace from
129 command arguments, except for `set' and `complete' commands.
130 (validate_comname): Allow underscores in user defined command
133 * values.c (modify_field): Change `Value does not fit in %d bits'
134 error to a warning. Exclude sign extension bits of negative field
135 values from fit check.
137 Fri Aug 25 11:31:29 1995 Michael Meissner <meissner@tiktok.cygnus.com>
139 * configure.in (powerpc*-*-eabisim*): Only link in the simulator
140 if the target is powerpc{,le}-*-eabisim*, since the simulator
142 * config/powerpc/ppc{,le}-sim.mt: Cloned from ppc{,le}-eabi.mt.
143 * config/powerpc/ppc{,le}-eabi.mt: Remove simulator support.
144 * config/powerpc/tm-ppc{,le}-sim.mt: Include tm-ppc{,le}-sim.h.
146 Wed Aug 23 16:55:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
148 * config/powerpc/ppc{,le}-eabi.mt (SIM_OBJS, SIM): Link in the
151 Tue Aug 22 02:00:47 1995 Jeff Law (law@snake.cs.utah.edu)
153 * tm-hppa.h (EXTRACT_RETURN_VALUE): Fix for FP values.
155 * tm-hppa.h (STORE_RETURN_VALUE): Fix to work with -msoft-float
156 calling conventions too. Use the TYPE of the return value, not
157 its length to determine if it should also be copied into the
158 floating point registers.
160 * tm-hppa.h (PROLOGUE_FIRSTLINE_OVERLAP): Delete. Causes more
161 problems than it fixes.
162 * hppa-tdep.c (skip_prologue): If we exit the main loop without
163 finding all the register saves, retry again without looking for
164 the registers we could not find the first time.
166 Mon Aug 21 23:39:56 1995 Jeff Law (law@snake.cs.utah.edu)
168 * hppa-tdep.c (frame_chain_valid): Handle systems where "$START$"
169 calls "main" directly.
170 (skip_prologue): Always assume arguments were saved into the stack
171 since GCC will do so without setting the magic Args_Saved bit in
172 the unwind descriptor.
174 Mon Aug 21 11:49:17 1995 Kung Hsu <kung@mexican.cygnus.com>
176 * remote-udi.c (udi_wait): Mask off high bits of stop reason.
177 * remote-udi.c (fetch_register): For unfetchable regs, pretend it's
180 Mon Aug 21 00:45:17 1995 Jeff Law (law@snake.cs.utah.edu)
182 * Makefile.in (install): Remove "brokensed" hack, unnecessary now
183 that we're using autoconf.
184 (uninstall): Likewise.
186 Sat Aug 19 17:20:22 1995 Michael Tiemann <tiemann@axon.cygnus.com>
188 * gdbtk.tcl: ENABLE comes back as "1" or "0", not "enable" or
190 Also, wire up the breakpoint window so that it can be demo'd.
192 Sat Aug 19 01:19:34 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
194 * gdbtypes.c (recursive_dump_type): Add dont_print_type_obstack
195 to inhibit infinite recursion when printing aggregate types.
197 Fri Aug 18 17:48:55 1995 steve chamberlain <sac@slash.cygnus.com>
199 * dcache.c (dcache_write_line): Write dirty lines right.
201 Fri Aug 18 06:26:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
203 * sparc-tdep.c (isbranch): Fix typo which caused wrong
204 target addresses for annulled branches.
206 Wed Aug 16 21:54:39 1995 Jeff Law (law@snake.cs.utah.edu)
208 * config/pa/tm-hppa.h (PROLOGUE_FIRSTLINE_OVERLAP): Define.
210 Tue Aug 15 07:51:21 1995 steve chamberlain <sac@slash.cygnus.com>
212 * remote.c (remote_write_bytes): Chop up large transfers.
214 Mon Aug 14 17:56:36 1995 Stan Shebs <shebs@andros.cygnus.com>
216 * gcc.patch: Remove, relevant only to long-ago versions of GCC.
218 Mon Aug 14 13:43:01 1995 Kung Hsu <kung@mexican.cygnus.com>
220 * config/sparc/tm-sparclite.h: Define FRAME_CHAIN_VALID_ALTERNATE.
221 * blockframe.c (inside_main_func): If main func addr range not set,
224 Sat Aug 12 15:34:54 1995 Jeffrey A. Law <law@rtl.cygnus.com>
226 * config/powerpc/xm-aix.h (FIVE_ARG_PTRACE): Define.
227 * config/rs6000/xm-rs6000.h (FIVE_ARG_PTRACE): Likewise.
229 * configure.in: Recognize aix4 specially as some aspects
230 of aix4 need different handling than aix3.
231 * configure: Updated.
232 * config/powerpc/{aix4.mh,aix4.mt,tm-ppc-aix4.h}: New files
233 specific to aix4 support on the power pc.
234 * config/powerpc/tm-ppc-aix.h (DONT_RELOCATE_SYMFILE_OBJFILE): Do
235 not defined. The aix4 specific target files will do that.
236 * config/rs6000/{aix4,mh,aix4,mt,tm-rs6000-aix4.h}: New files
237 specific to aix4 support on the rs6000.
239 * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR): Don't
240 do the conversion if the pointer is not a magic aix function
242 * rs6000-tdep.c: Include objfiles.h and symtab.h.
243 (is_magic_function_pointer): New function.
245 * rs6000-tdep.c (skip_prologue): Refine check for frameless
246 functions. Handle b .+4 emitted by aix4 compilers. Only
247 allow one load of a minimal toc pointer. Handle aix4 compiler's
250 * rs6000-tdep.c (find_toc_address): Report an error if no toc was
251 found rather than possibly core dumping.
253 * partial-stab.h: Handle extra field generated by the aix4 compiler
255 * stabsread.c (read_enum_type): Likewise.
257 Sat Aug 12 03:18:04 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
259 * rs6000-tdep.c (extract_return_value): Fix returning of values
260 whose length is less than the register size for big endian targets.
262 Fri Aug 11 13:04:32 1995 Kung Hsu <kung@mexican.cygnus.com>
264 * symtab.c (list_symbols): if break command set breakpoint on
267 Wed Aug 9 18:59:05 1995 Fred Fish <fnf@cygnus.com>
269 * defs.h (strchr, strrchr, strstr, strtok, strerror): Enclose in
270 #ifndefs to protect against previous definitions as macros.
272 Wed Aug 9 14:51:36 1995 Kung Hsu <kung@mexican.cygnus.com>
274 * xcoffread.c (xcoff_symfile_offset): Revert an unwanted change
275 that got in accidentally with Aug 1 change.
277 Sat Aug 5 09:07:28 1995 steve chamberlain <sac@slash.cygnus.com>
279 * remote-hms.c (hms_cmds): Get reg term right.
280 * monitor.c (monitor_fetch_register): If we see
281 a non-hex digit, just stop reading.
282 * remote.c (remote_wait): Change way $O is handled.
284 Wed Aug 9 11:42:36 1995 Jeffrey A. Law <law@rtl.cygnus.com>
286 * configure.in (powerpc-*-aix*): Recognize as a new gdb host
288 (powerpc-*-eabi*): Don't set configdirs.
289 (powerpcle-*-eabi*): Likewise.
290 * configure: Updated.
291 * rs6000-nat.c (vmap_ldinfo): Don't relocate data addresses
292 for the main objfile if DONT_RELOCATE_SYMFILE_OBJFILE is
294 * config/powerpc/{aix.mh,aix.mh}: Host and target makefile fragments
295 for powerpc running aix4.
296 * config/powerpc/{nm-aix.h, tm-ppc-aix.h, xm-aix.h}: Native, target
297 and host include files for powerpc running aix4.
299 Wed Aug 9 08:11:45 1995 Stan Shebs <shebs@cygnus.com>
301 * top.c (target_output_hook): Really make it match defs.h (char *
302 is not the same as unsigned char *).
304 Tue Aug 8 15:13:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
306 * Makefile.in (CXX_FOR_TARGET): Don't use ${rootme}/../gcc/xgcc
307 unless it is present.
309 Tue Aug 8 10:50:15 1995 Jeffrey A. Law <law@rtl.cygnus.com>
311 * top.c (target_output_hook): Make declaration match the one
314 * symfile.c (add_psymbol_to_list): Initialize SYMBOL_SECTION.
315 (add_psymbol_addr_to_list): Likewise.
316 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Likewise.
318 Mon Aug 7 15:34:29 1995 steve chamberlain <sac@slash.cygnus.com>
320 * top.c (target_output_hook): New definition.
321 * stack.c (gdb_string.h): Include after defs.h
322 * defs.h (target_output_hook): New declaration.
323 * source.c (mod_path): Fix Win32 \ handling.
325 Sun Aug 6 22:14:25 1995 Jeff Law (law@snake.cs.utah.edu)
327 * hppa-tdep.c (frame_saved_pc): Don't try to dig a return pointer
328 out of a long branch stub.
330 Fri Aug 4 13:37:31 1995 Jeffrey A. Law <law@rtl.cygnus.com>
332 * xcoffread.c (process_linenos): Fix typo in last change.
334 Thu Aug 3 22:01:26 1995 Fred Fish <fnf@rtl.cygnus.com>
336 * ch-exp.y (write_lower_upper_value): Add prototype so bison
337 generated parser will insert prototype before first func usage.
338 Bison and byacc order the output sections differently. Also
339 make function static.
341 Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com>
343 * Update all FSF addresses except those in COPYING* files.
345 Thu Aug 3 01:38:45 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
347 * config/alpha/tm-alpha.h (EXTRA_FRAME_INFO): Add pc_reg field.
348 (SKIP_TRAMPOLINE_CODE): Define.
349 * alpha-tdep.c (alpha_frame_saved_pc): Use pc_reg field from
350 frame to find the saved pc register.
351 (alpha_saved_pc_after_call): Skip over shared library trampoline
352 before trying to find the saved pc register.
353 (find_proc_desc): Copy PROC_PC_REG from found proc_desc
354 to heuristic proc_desc.
355 (init_extra_frame_info): Initialize pc_reg field in frame.
357 Wed Aug 2 18:00:36 1995 Stan Shebs <shebs@andros.cygnus.com>
359 * configure.in (m68*-est-*): Use monitor target config.
361 * config/m68k/est.mt, config/m68k/tm-est.h: Delete.
362 * config/m68k/monitor.mt, config/m68k/tm-monitor.h: Fix comments.
364 Tue Aug 1 22:52:53 1995 Fred Fish <fnf@cygnus.com>
366 * Makefile.in (VERSION): Bump to 4.14.2
368 Tue Aug 1 16:04:36 1995 Kung Hsu <kung@mexican.cygnus.com>
370 * xcoffread.c (process_linenos): The value in include file symbol
371 should point to line number table. Currently this value is not
372 set correctly by AIX ld. A fix to get around this bug.
374 Tue Aug 1 11:44:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
376 * configure.in: Check for working mmap, ansi headers, string.h,
377 strings.h, and memory.h.
378 * configure: Regenerated.
380 * gdb_stat.h: New file, "portable" <sys/stat.h>.
381 * gdb_string.h: New file, "portable" <string.h>.
383 * altos-xdep.c, arm-tdep.c, arm-xdep.c, convex-tdep.c,
384 convex-xdep.c, coredep.c, cxux-nat.c, dbxread.c, exec.c,
385 gould-xdep.c, hppa-tdep.c, i386aix-nat.c, i386b-nat.c,
386 i386mach-nat.c, i386v-nat.c, infptrace.c, m88k-nat.c, main.c,
387 mdebugread.c, objfiles.c, os9kread.c, procfs.c, pyr-xdep.c,
388 rs6000-nat.c, source.c, standalone.c, stuff.c, sun386-nat.c,
389 symfile.c, symm-nat.c, symm-tdep.c, symtab.c, top.c, ultra3-nat.c,
390 ultra3-xdep.c, umax-xdep.c, xcoffread.c: Include "gdb_stat.h"
391 instead of <sys/stat.h>.
393 * alpha-tdep.c, breakpoint.c, buildsym.c, c-typeprint.c,
394 ch-typeprint.c, coffread.c, command.c, core-sol2.c, core-svr4.c,
395 core.c, corelow.c, cp-valprint.c, dbxread.c, dcache.c, demangle.c,
396 dpx2-nat.c, dstread.c, dwarfread.c, elfread.c, environ.c, eval.c,
397 exec.c, f-lang.c, f-typeprint.c, f-valprint.c, findvar.c,
398 fork-child.c, gdbtypes.c, hpread.c, i386-tdep.c, infcmd.c,
399 inflow.c, infptrace.c, infrun.c, irix5-nat.c, language.c,
400 m2-typeprint.c, main.c, mdebugread.c, minsyms.c, mipsread.c,
401 monitor.c, nlmread.c, objfiles.c, os9kread.c, osfsolib.c, parse.c,
402 printcmd.c, procfs.c, regex.c, remote-adapt.c, remote-arc.c,
403 remote-array.c, remote-bug.c, remote-e7000.c, remote-eb.c,
404 remote-es.c, remote-hms.c, remote-mm.c, remote-os9k.c,
405 remote-pa.c, remote-sim.c, remote-st.c, remote-udi.c,
406 remote-utils.c, remote-vx.c, remote-vx29k.c, remote-vx68.c,
407 remote-vx960.c, remote-vxmips.c, remote-vxsparc.c, remote.c,
408 solib.c, somread.c, source.c, stabsread.c, stack.c, symfile.c,
409 symmisc.c, symtab.c, target.c, top.c, typeprint.c, utils.c,
410 valarith.c, valops.c, valprint.c, values.c, xcoffread.c: Include
411 "gdb_string.h" instead of <string.h>.
416 * config/xm-sysv4.h, i386/xm-ptx.h, m68k/xm-sun3os4.h,
417 sparc/xm-sun4os4.h (HAVE_MMAP): Removed.
419 * config/xm-lynx.h, config/i386/xm-ptx.h,
420 config/m68k/nm-apollo68b.h, config/m68k/xm-hp300hpux.h,
421 config/mips/xm-irix3.h, config/mips/xm-mips.h,
422 config/mips/xm-news-mips.h, config/mips/xm-riscos.h,
423 config/pa/hppah.h, config/rs6000/xm-rs6000.h,
424 config/sparc/xm-sun4os4.h, config/sparc/xm-sun4sol2.h,
425 config/vax/xm-vaxbsd.h, config/vax/xm-vaxult.h,
426 config/vax/xm-vaxult2.h (MEM_FNS_DECLARED): Removed.
427 * config/mips/xm-irix3.h, config/mips/xm-mips.h,
428 config/pa/xm-hppah.h (memcpy, memset): Removed declarations.
430 Tue Aug 1 02:08:30 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
432 * mips-tdep.c (mips_extract_return_value): Fix returning of
433 values whose length is less than the register size for big endian
435 * alpha-tdep.c (alpha_extract_return_value,
436 alpha_store_return_value): Use alpha_convert_register_to_*
437 to handle functions returning "float" correctly.
439 Mon Jul 31 19:12:48 1995 Stan Shebs <shebs@andros.cygnus.com>
441 * h8500-tdep.c: General linting and cleanup.
442 (opcodes/h8500-opc.h): Don't include.
443 (code_size, data_size): Make static.
444 (frame_locals_address, frame_args_address): Remove.
445 (h8300_pop_frame): Rename to h8500_pop_frame.
446 (big_command, medium_command, compact_command, small_command):
447 Define as regular functions rather than with macro trickery.
448 (tm_print_insn): Set to correct disassembler function.
449 * config/h8500/tm-h8500.h: Minor cleanup, add prototypes.
450 (ABOUT_TO_RETURN): #if 0 out.
451 (FRAME_ARGS_ADDRESS, FRAME_LOCALS_ADDRESS): Use usual define.
452 (GDB_TARGET_IS_H8500): Remove duplicate definition.
453 (regoff): Remove, never used.
454 * config/h8500/h8500.mt (TDEPFILES): Add monitor.o.
456 Mon Jul 31 14:32:30 1995 J.T. Conklin <jtc@rtl.cygnus.com>
458 * configure.in: Check for unistd.h.
459 * configure: Regenerated.
461 * command.c, cp-valprint.c, fork-child.c, i386-tdep.c,
462 i386b-nat.c, inflow.c, main.c, maint.c, objfiles.c, solib.c,
463 source.c, stack.c, symfile.c, top.c, utils.c: Include strings.h
464 and/or unistd.h to bring prototypes into scope.
466 Sun Jul 30 01:40:11 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
468 * rs6000-tdep.c (frame_saved_pc): Check for signal handler caller
469 before trying to determine the start of the function.
470 (skip_prologue): Skip subroutine call which might save the
471 floating point registers only if it is within the first three
473 Reinstate setting of alloca_reg if setup of a gcc frame pointer
475 (frame_get_cache_fsr): Use new fields in rs6000_framedata.
477 Sat Jul 29 14:43:35 1995 Stan Shebs <shebs@andros.cygnus.com>
479 * sparclite: Removed subdirectory. aload and eload are now in
480 utils/sparclite, low-level library is in libgloss.
481 * configure.in (sparclite*): Don't configure sparclite subdir.
483 * Makefile.in (TARDIRS): Remove, no longer used.
485 Sat Jul 29 01:45:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
487 * procfs.c (unconditionally_kill_inferior): Clear current signal
488 if PROCFS_NEED_CLEAR_CURSIG_FOR_KILL is defined.
489 * config/alpha/nm-osf3.h (PROCFS_NEED_CLEAR_CURSIG_FOR_KILL): Define.
491 * alpha-tdep.c: Move sigtramp handling of saved registers from
492 read_next_frame_reg to alpha_find_saved_regs, handle saved
493 floating point registers.
494 * mips-tdep.c: Move sigtramp handling of saved registers from
495 read_next_frame_reg to mips_find_saved_regs, handle saved
496 floating point registers.
497 * config/mips/tm-irix3.h, config/mips/tm-irix5.h,
498 config/mips/tm-mipsv4.h (SIGFRAME_FPREGSAVE_OFF): Define.
500 * sparc-tdep.c (sparc_pc_adjust): Fix check for `unimp'
501 instruction to handle functions returning structures with
502 large sizes properly.
504 Fri Jul 28 11:50:17 1995 steve chamberlain <sac@slash.cygnus.com>
506 * configure, configure.in (z8k-*-sim): deleted.
508 Thu Jul 27 12:49:28 1995 Jeffrey A. Law <law@rtl.cygnus.com>
510 * lynx-nat.c (child_wait): Handle threads exiting.
512 Thu Jul 27 07:47:50 1995 Michael Meissner <meissner@cygnus.com>
514 * rs6000-tdep.c (skip_prologue): Don't assume the update stack
515 instruction is the last in the prologue, since xlc stores the lr
516 after the stack update. Make sure offset is correct sign for
518 (frame_saved_pc): Move test for signal before frameless.
520 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Define.
521 * config/powerpc/tm-ppc-eabi.h (DEFAULT_LR_SAVE): Redefine.
523 Thu Jul 27 01:22:08 1995 Jeffrey A. Law <law@rtl.cygnus.com>
525 * hppa-tdep.c (hppa_fix_call_dummy): Rewrite code for calling
526 into shared libraries.
528 Wed Jul 26 23:33:34 1995 Michael Meissner <meissner@cygnus.com>
530 * config/rs6000/tm-rs6000.h (rs6000_framedata): Add offsets the
531 gprs, fprs, lr, and cr is stored at.
532 (FRAME_FIND_SAVED_REGS): Use new fields in rs6000_framedata.
533 (function_frame_info): Delete declaration.
534 (SKIP_PROLOGUE): Skip_prologue is now passed a rs6000_framedata
535 structure to fill in.
536 (FRAMELESS_FUNCTION_INVOCATION): Function now longer takes a
538 (FRAME_SAVED_PC): Call frame_saved_pc.
540 * rs6000-tdep.c (skip_prologue): Recognize V.4 prologues as well
541 as AIX style. Fill in rs6000_framedata structure. Remember where
542 the gprs, fprs, cr, and lr are saved.
543 (pop_frame): Use skip_prologue, not function_frame_info, and use
544 new rs6000_framedata fields.
545 (function_frame_info): Function deleted.
546 (frameless_function_invocation): Separate frame_saved_pc support
547 to new function. Recognize V.4 frames.
548 (frame_saved_pc): New function.
549 (frame_get_cache_fsr): Use skip_prologue, not function_frame_info.
550 (frame_initial_stack_address): Ditto.
552 Wed Jul 26 01:00:37 1995 Jeff Law (law@snake.cs.utah.edu)
554 * remote.c: Add documentation for extended protocol operations
555 and for thread_alive change from a couple weeks ago.
556 (extended_remote_ops): Declare and define a new target vector
557 for the extended remote protocol.
558 (extended_remote_restart): New function to restart the remote
560 (remote_open): Just a stub routine.
561 (extended_remote_open): New function to start a remote session
562 using the extended gdb remote protocol.
563 (remote_open_1): New function containing code common to both
564 remote_open and extended_remote_open.
565 (remote_mourn, extended_remote_mourn, remote_mourn_1): Similarly.
566 (extended_remote_create_inferior): New function for the extended
568 (initialize_remote): Add the extended_remote_ops target vector.
569 * gdbserver/server.c (main, case '!'): Set extended_protocol.
570 (main, case 'k'): If the extended protocol is in use, kill the
571 inferior then start a new one.
572 (main, case 'R'): New command to restart the remote server and
573 inferior process. Only supported when using the extended
575 (main, server loop): If the inferior terminates while using the
576 extended protocol then start a new one. If getpkt fails when
577 using the extended protocol then exit.
579 Tue Jul 25 11:43:44 1995 Stan Shebs <shebs@andros.cygnus.com>
581 * mdebugread.c (psymtab_to_symtab_1): Relocate encoded stab
582 line numbers using the psymtab's section offsets.
584 Tue Jul 25 10:43:27 1995 Michael Meissner <meissner@tiktok.cygnus.com>
586 * config/rs6000/tm-rs6000.h (rs6000_framedata): Rename from
587 aix_framedata. Change all uses.
588 * rs6000-tdep.c: Change all aix_framedata -> rs6000_framedata.
590 Sat Jul 22 23:44:18 1995 Jeff Law (law@snake.cs.utah.edu)
592 * defs.h (ATTR_FORMAT): Disable if ANSI_PROTOTYPES is not defined.
594 Fri Jul 21 16:50:28 1995 Jeffrey A. Law <law@rtl.cygnus.com>
596 * lynx-nat.c (child_thread_alive): New function. Somehow I
597 forgot to check this in with all the other thread_alive changes.
599 Thu Jul 20 22:22:34 1995 Jeff Law (law@snake.cs.utah.edu)
601 * somread.c (som_symtab_read): Add unsatisfied common symbols to
602 the minimal symbol table. All common symbols are "unsatisfied"
603 when -E is passed to the linker.
605 Thu Jul 20 15:04:57 1995 Fred Fish <fnf@cygnus.com>
607 * top.c (show_endian): Cast first arg of printf_unfiltered to
608 correct type of "char *".
610 Thu Jul 20 14:18:51 1995 Jeffrey A. Law <law@rtl.cygnus.com>
612 * lynx-nat.c (child_wait): A thread_id of zero from wait apparently
613 means the process is single threaded, so there's no need to add
614 it to the thread list. Handle case where multi-threaded process
615 reverts back to a single-threaded process.
617 * gdbserver/low-hppabsd.c: Remove error declaration.
618 * gdbserver/low-sparc.c: Likewise.
619 * gdbserver/low-sun3.c: Likewise.
620 * gdbserver/server.h: Remove error and fatal declaration.
621 * gdbserver/utils.c (error): Update to be compatable with recent
625 Wed Jul 19 22:42:43 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
627 * config/m68k/tm-m68kv4.h (DWARF_REG_TO_REGNUM): Define to
628 correctly map floating point registers numbers.
630 * dwarfread.c (locval, new_symbol): Handle variables that are
633 * mdebugread.c: Replace all uses of builtin_type_* with
634 mdebug_type_*. Define and initialize mdebug_type_*.
636 * serial.h (serial_close): Add additional argument `really_close'.
637 (SERIAL_CLOSE): Update serial_close call accordingly.
638 (SERIAL_UN_FDOPEN): Use serial_close to handle refcnt properly.
639 * serial.c (serial_close): Handle `really_close'.
640 * serial.h (scb_base): Moved to serial.c, made static.
642 * valops.c (value_addr): Don't coerce arrays.
643 (typecmp): Coerce arrays instead of calling value_addr if necessary.
645 Wed Jul 19 18:19:28 1995 Stan Shebs <shebs@andros.cygnus.com>
647 From Richard Earnshaw (rearnsha@armltd.co.uk):
648 * infrun.c (wait_for_inferior): Set the convenience variable
649 $_exitcode to the termination code of the inferior.
650 * top.c (quit_command): Accept optional expression to use
651 as parameter to exit().
653 Wed Jul 19 13:15:32 1995 Kung Hsu <kung@mexican.cygnus.com>
655 * remote.c (remote_wait): When getting registers, check endianess and
656 do conversion if necessary.
658 Tue Jul 18 00:41:31 1995 Jeff Law (law@snake.cs.utah.edu)
660 * gdbserver/low-hppabsd.c: New file.
661 * gdbserver/Makefile.in (SFILES): Add low-hppabsd.c.
662 * config/pa/hppabsd.mh (XDEPFILES): Add ser-tcp.o.
663 (GDBSERVER_DEPFILES): Add low-hppabsd.o.
664 * config/pa/hppaosf.mh: Likewise.
666 Mon Jul 17 21:35:18 1995 Fred Fish <fnf@cygnus.com>
668 * dache.c (struct dcache_block): Change data member from unsigned
669 char to char, since everything passed in and out of dcache is char
670 or casted to appropriate type anyway.
671 (dcache_alloc): Move assignment of db out of test and combine
672 separate tests into if-else.
673 (dcache_peek_byte): Change ptr from unsigned char* to char*.
674 (dcache_peek_byte): Remove now unnecessary cast in read_memory call.
675 (dcache_peek): Change cast of incoming data arg.
676 (dcache_poke): Change cast of addr of incoming data arg.
677 (dcache_info): Mask data passed to printf_filtered to lsbyte only.
678 (dcache_info): Change printf_filtered arg from "% 2x" to " %2x".
679 * target.c (debug_to_thread_alive): Change return type to int and
680 return zero, for type compatibility with other *_thread_alive
682 (cleanup_target): Change cast of ignore function to match type of the
683 to_thread_alive member.
684 * defs.h (error_hook): Add ATTR_NORETURN.
685 * defs.h (NORETURN, ATTR_NORETURN): Switch from volatile to
686 __attribute__ method with gcc 2.7, to avoid gcc 2.6.3 bug.
687 * remote.c (remote_wait): Cast first arg to strtol, strchr, and
688 strncmp to "const char *" from "unsigned char *".
689 (remote_wait): Cast arg to putpkt and strcpy from "unsigned char *"
691 (remote_wait): Change printf format for long arg from "%d" to "%ld".
692 (getpkt): Remove unused variable "bp".
693 (remote_fetch_word, remote_store_word): Ifdef out apparently unused
695 * breakpoint.c (watchpoint_check): Removed unused variables
696 "saved_level" and "saved_frame".
697 * valops.c (value_arg_coerce): Add other enum TYPE_CODE_* and
698 default cases to switch for completeness.
699 * infrun.c (wait_for_inferior): Enclose "have_waited" label
700 in #ifdef that matches the one in which it is referenced.
701 * ser-unix.c (hardwire_noflush_set_tty_state): Enclose otherwise
702 unused variable "state" in #ifdef that matches one in which it is
704 * eval.c (evaluate_subexp_standard): Remove unused variable "var".
705 * eval.c (evaluate_subexp_standard): Remove unused variable
707 * valarith.c (value_subscript): Remove unused variable
708 "lowerbound", which is redeclared in a nested scope prior to use.
709 * printcmd.c (print_frame_nameless_args): Use "%ld" to print long
711 * {mem-break.c, remote-pa.c, remote.c, saber.suppress}:
712 Remove unused static var "check_break_insn_size".
713 * buildsym.c (finish_block): Add other enum LOC_* and default
714 cases to switch for completeness.
715 ch-lang.c (type_lower_upper): Removed unused label "retry".
716 Add other enum TYPE_* and default cases to switch for completeness.
717 * f-typeprint.c (f_type_print_args): Ifdef out unused function
718 that may be used someday when Fortran support is complete.
719 * ch-valprint.c (chill_print_type_scalar): Add other enum
720 TYPE_* and default cases to switch for completeness.
721 (chill_val_print): Remove unused local var "high_bound" that
722 is redeclared in a nested scope prior to use.
723 (chill_var_print): Use "%ld" to print long arg, not "%d".
724 * regex.c (re_compile_fastmap, re_match_2): Add remaining enum
725 types and default to switches for completeness.
726 * minsyms.c (lookup_minimal_symbol_text): Delete unused variable
728 (prim_record_minimal_symbol_and_info): Return NULL rather than
730 * elfread.c (elf_symtab_read): Don't dereference NULL returns from
731 record_minimal_symbol_and_info.
732 * f-lang.c (saved_function_list_end): Ifdef out unused variable
733 that may be used someday.
734 * f-valprint.c (f_val_print): Remove unused local "straddr".
736 Mon Jul 17 13:08:00 1995 Ian Lance Taylor <ian@cygnus.com>
738 * stabsread.h (struct stab_section_list): Define.
739 (coffstab_build_psymtabs): Remove staboff and stabsize parameters.
740 Add textaddr, textsize, and stabs parameters.
741 * gdb-stabs.h (struct dbx_symfile_info): Remove text_sect field.
742 Add text_addr and text_size fields.
743 (DBX_TEXT_SECT): Don't define.
744 (DBX_TEXT_ADDR, DBX_TEXT_SIZE): Define.
745 * coffread.c: Include <ctype.h>.
746 (struct coff_symfile_info): Remove stabsect and stabindexsect
747 fields. Add textaddr, textsize, and stabsects fields.
748 (coff_locate_sections): Record the address of the .text section,
749 and total the sizes of all sections with names beginning with
750 ".text". Don't bother to record a .stab.index section (COFF
751 doesn't use them). Make a linked list of all sections with names
752 beginning with ".stab".
753 (coff_symfile_read): Adjust call to coffstab_build_psymtabs for
755 * dbxread.c (dbx_symfile_read): Use DBX_TEXT_ADDR and
756 DBX_TEXT_SIZE, rather than getting both from DBX_TEXT_SECT.
757 (dbx_symfile_init): Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not
759 (elfstab_build_psymtabs): Likewise.
760 (stabsect_build_psymtabs): Likewise.
761 (symbuf_sections, symbuf_left, symbuf_read): New static variables.
762 (fill_symbuf): If symbuf_sections is not NULL, read symbols from
764 (coffstab_build_psymtabs): Remove staboffset and stabsize
765 parameters. Add textaddr, textsize, and stabsects parameters.
766 Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not DBX_TEXT_SECT. Handle
767 multiple stabs sections.
768 * os9kread.c (os9k_symfile_read): Use DBX_TEXT_ADDR and
769 DBX_TEXT_SIZE, rather than getting both from DBX_TEXT_SECT.
770 (os9k_symfile_init): Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not
773 * remote-vx.c (vx_ops, vx_run_ops): Initialize new to_thread_alive
776 Sat Jul 15 01:02:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
778 * config/alpha/alpha-osf3.mh, config/alpha/nm-osf3.h: New files
779 for OSF/1-3.x procfs support.
780 * configure.in (alpha-dec-osf): Use them when configuring
782 * configure: Updated.
783 * target.c: Include <string.h>.
785 Fri Jul 14 16:16:56 1995 J.T. Conklin <jtc@rtl.cygnus.com>
787 * Makefile.in, configure.in: Use one variable, frags, to hold
788 pathnames of makefile fragments.
789 * configure: regenerated.
791 Fri Jul 14 09:49:47 1995 Jeff Law (law@snake.cs.utah.edu)
793 * procfs.c (procfs_ops): Fix typo in last change.
795 Thu Jul 13 13:42:38 1995 Jeffrey A. Law <law@rtl.cygnus.com>
797 * inftarg.c (child_thread_alive): New function to see if a
798 particular thread is still running.
799 (child_ops): Add child_thread_alive entry.
800 * remote.c (remote_thread_alive): New function to see if a
801 particular thread is still alive.
802 (remote_ops): Add remote_thread_alive.
803 * target.c (dummy_target): Add dummy entry for thread_alive.
804 (cleanup_target): de_fault thread_alive too.
805 (update_current_target): INHERIT thread_alive too.
806 (debug_to_thread_alive): New function.
807 (setup_target_debug): Add debug_to_thread_alive.
808 * target.h (struct target_ops): Add to_thread_alive.
809 (target_thread_alive): Define.
810 * thread.c (info_threads_command): Don't call kill; use
811 target_thread_alive instead.
812 * config/nm-lynx.h (CHILD_THREAD_ALIVE): Define.
813 * gdbserver/low-lynx.c (mythread_alive): New function.
814 (mywait): Don't restart any threads after a new thread notification,
815 let the generic code handle it.
816 * gdbserver/low-sparc.c (mythread_alive): Dummy version.
817 * gdbserver/low-sun3.c (mythread_alive): Likewise.
818 * gdbserver/server.c (main): Handle thread_alive requests.
819 * gdbserver/server.h (mythread_alive): Declare.
820 * corelow.c (core_ops): Add dummy entry for thread_alive.
821 * exec.c (exec_ops): Likewise.
822 * m3-nat.c (m3_ops): Likewise.
823 * monitor.c (monitor_ops): Likewise.
824 * procfs.c (procfs_ops): Likewise.
825 * remote-arc.c (arc_ops): Likewise.
826 * remote-array.c (array_ops): Likewise.
827 * remote-e7000.c (e7000_ops): Likewise.
828 * remote-es.c (es1800_ops, es1800_child_ops): Likewise.
829 * remote-mips.c (mips_ops): Likewise.
830 * remote-pa.c (remote_hppro_ops): Likewise.
831 * remote-sim.c (gdbsim_ops): Likewise.
832 * sparcl-tdep.c (sparclite_ops): Likewise.
834 Tue Jul 11 11:15:55 1995 Kung Hsu <kung@rtl.cygnus.com>
836 * solib.c: Add _DYNAMIC__MGC base symbol for Mentor Graphics Inc.
837 * solib.c (match_main): New function for checking name of main.
838 * solib.c (solib_add): Not to add if solib match main.
840 Fri Jul 7 14:41:56 1995 Kung Hsu <kung@rtl.cygnus.com>
842 * elfread.c (elf_symtab_read): Fix a bug ignoring compiler
843 generated internal labels ($LM...).
845 Wed Jul 5 11:38:36 1995 Kung Hsu <kung@rtl.cygnus.com>
847 * defs.h: if __GO32__ or WIN32 the directory separating symbol should
850 * remote-nindy (nindy_wait): Use infinite timeout reading after
853 Tue Jul 4 10:30:22 1995 Jeffrey A. Law <law@rtl.cygnus.com>
855 * infrun.c (wait_for_inferior): When switching from one thread to
856 another, save infrun's state for the old thread and load infrun's
857 previous state for the new thread.
858 * thread.c (struct thread_info): Add new fields for thread specific
859 state saved/restored in infrun.c.
860 (add_thread): Initialize new fields.
861 (load_infrun_state): New function.
862 (save_infrun_state): New function.
863 * thread.h (load_infrun_state): Provide external decl.
864 (save_infrun_state): Likewise.
866 * infrun.c (wait_for_inferior): When we hit a breakpoint for the
867 wrong thread, make sure to write the fixed PC value into the thread
868 that stopped. Restart all threads after single stepping over a
869 breakpoint for a different thread.
870 * breakpoint.c (set_momentary_breakpoint): Make momentary
871 breakpoints thread specific in a multi-threaded program.
872 * lynx-nat.c (child_resume): Add some comments. Correctly
873 choose between the single and multi-threaded step and continue
876 Fri Jun 30 16:15:36 1995 Stan Shebs <shebs@andros.cygnus.com>
878 * config/h8300/h8300.mt: Renamed from h8300hms.mt.
879 * config/h8500/h8500.mt: Renamed from h8500hms.mt.
880 * config/z8k/z8k.mt: Renamed from z8ksim.mt.
881 * configure, configure.in: Update to reflect renamings.
883 * remote-sim.c (sim): New command, passes commands to simulator.
884 (simulator_command): New function.
885 (gdbsim_ops): Clean up.
886 * remote-sim.h (sim_do_command): Declare.
887 * sh-tdep.c (memory_size): Remove command.
889 * Makefile.in (SIM, SIM_OBS): New variables.
890 (CLIBS, CDEPS): Add value of SIM.
891 (DEPFILES): Add value of SIM_OBS
893 * config/arm/arm.mt, config/h8300/h8300.mt, config/h8500/h8500.mt,
894 config/sh/sh.mt, config/sparc/sp64sim.mt, config/w65/w65.mt,
895 config/z8k/z8k.mt: Remove simulator files from TDEPFILES,
896 define in SIM_OBS and SIM.
897 config/sparc/sp64sim.mt (SIMFILES): Remove.
899 * remote-z8k.c: Remove, was superseded by remote-sim.c
900 * Makefile.in, mpw-make.in: Remove references to remote-z8k.c.
902 Sun Jun 25 15:30:43 1995 Stan Shebs <shebs@cygnus.com>
904 * remote.c (remote_read_bytes, remote_write_bytes): Second arg
905 should be char *, not unsigned char *.
906 * dcache.h (memxferfunc): Ditto.
907 * monitor.c (monitor_write_memory, monitor_read_memory_single):
909 (monitor_make_srec): Let compiler figure size of hextab.
911 Sat Jun 24 19:27:37 1995 Jeffrey A. Law <law@rtl.cygnus.com>
913 * lynx-nat.c (child_wait): Don't restart new threads and loop
914 to the top of child_wait; let the machine independent code in
915 wait_for_inferior deal with new thread notifications.
917 Fri Jun 23 11:51:58 1995 Kung Hsu <kung@mexican.cygnus.com>
919 * remote-nindy (nindy_load): Put in target specific load, it's
922 Thu Jun 22 20:21:59 1995 Stan Shebs <shebs@andros.cygnus.com>
924 * utils.c (error): Move local `args' outside conditional,
925 move local `string1' inside, declare function as void if
926 non-ANSI compiler, dereference error_hook when calling.
928 * mac-xdep.c (stdarg.h): Don't include.
930 Thu Jun 22 13:12:33 1995 Kung Hsu <kung@mexican.cygnus.com>
932 * remote-nindy.c (nindy_wait): Change timeout in SERIAL_READCHAR.
934 Wed Jun 21 13:24:41 1995 Jeff Law (law@snake.cs.utah.edu)
936 * hppam3-nat.c: Change HP800_THREAD_STATE to TRACE_FLAVOR and
937 HP800_THREAD_STATE_COUNT to TRACE_FLAVOR_SIZE.
939 Wed Jun 21 05:57:56 1995 Steve Chamberlain <sac@slash.cygnus.com>
941 * monitor.c: Turn on caching.
942 (monitor_printf): If a ^C was sent, don't expect to see its
944 (monitor_open): Enable caching.
945 (monitor_resume, monitor_load): Flush cache.
946 (monitor_xfer_memory): Call cache routine.
947 (monitor_dump_regs): New.
948 (monitor_fetch_registers): If monitor_dump_regs available
950 (monitor_load): Don't ref exec_bfd if it's NULL.
951 (monitor_load_srec): Use new monitor_make_srec calling convention.
952 (monitor_make_srec): Rewrite to cope with two, three and four byte
954 * remote-hms.c (hms_cmds): Initialze end-of-command delim.
955 * dcache.h, dcache.h: Rewritten.
956 * remote.c: Reenable caching.
957 (getpkt): Reduce MAX_TRIES to 3.
958 (remote_xfer_memory): Use dcache_xfer_memory.
959 * defs.h (error_hook): New.
960 * top.c (error_hook): New definition.
961 * utils.c (error): Use error_hook if initialized.
962 * sparcl-tdep.c (HAVE_SOCKETS): Don't define if GO32 or WIN32. Use
963 HAVE_SOCKETS in place of #ifndef GO32.
965 Tue Jun 20 22:17:44 1995 Jeff Law (law@snake.cs.utah.edu)
967 * config/pa/tm-hppa.h (PSW_*): Define processor status word masks.
968 (INSTRUCTION_NULLIFIED): Allow specific targets to override.
969 * config/pa/tm-hppao.h (INSTRUCTION_NULLIFIED): Define to work
970 around losing mach kernel behavior.
972 Tue Jun 20 12:03:36 1995 Stan Shebs <shebs@andros.cygnus.com>
974 * monitor.c (monitor_wait): Don't use the watchdog timeout
976 * w89k-rom.c (w89k_open): Define to be static.
979 Tue Jun 20 10:19:40 1995 Stu Grossman (grossman@cygnus.com)
981 * gdbtk.c: Add functions Tcl_Malloc, Tcl_Realloc, and Tcl_Free.
983 * gdbtk.tcl (add_breakpoint_frame): Add more fields.
984 * (create_file_win create_asm_win build_framework): Create null
985 bindings for meta keys to keep window from dropping down to
986 insertion point when meta is pressed by itself. New bindings:
987 Up/Down - Scroll up/down one line at a time
988 Next/Prior - Scroll up/down one page at a time
989 Home/End - Warp to current pc/end of file
990 * (build_framework): Turn on breakpoint menu.
991 * (create_command_window): Implement tab completion. Add binding
992 for ^C to stop target.
995 Sat Jun 17 10:17:16 1995 Jeff Law (law@snake.cs.utah.edu)
997 * somsolib.c (som_solib_add): Validate regexp argument.
998 Don't assume the first entry on dld's library list is the main
999 program. Don't load the same library more than once and don't
1000 consider the main program a shared library.
1001 (som_solib_sharedlibrary_command): New function
1002 (_initialize_som_solib): Add "sharedlibrary" command.
1004 Thu Jun 15 14:54:58 1995 Stan Shebs <shebs@andros.cygnus.com>
1006 * array-rom.c: Remove, no longer used.
1008 * remote-hms.c (hms_open): Make static.
1010 * mpw-config.in (MacSerial.h): Copy from version in {CIncludes},
1011 not {MPW}Interfaces:CIncludes.
1012 * ser-mac.c (mac_baud_rate_table): Fix value for 38400 baud.
1014 Wed Jun 14 14:27:07 1995 Per Bothner <bothner@kalessin.cygnus.com>
1016 * ch-exp.y: Remove lots of unsupported productions and names.
1017 Add support for IF-expressions, ORIF, ANDIF, NUM, and ADDR.
1019 Tue Jun 13 21:40:11 1995 Per Bothner <bothner@kalessin.cygnus.com>
1021 * parser-defs.h (enum precedence): Added PREC_BUILTIN_FUNCTION.
1022 * expression.h (enum exp_opcode): Added UNOP_LOWER, UNOP_UPPER,
1024 * expprint.c (dump_expression): Handle the new exp_opcodes.
1025 (print_subexp): Handle PREC_BUILTIN_FUNCTION.
1026 (print_simple_m2_func): Removed.
1027 (print_subexp): Remove support for Modula2 builtin functions.
1028 * m2-lang.c (m2_op_print_tab): Add support for builtin functions.
1029 * ch-exp.y: Parse LOWER, UPPER, and LENGTH builtins.
1030 (write_lower_upper_value): Convenience function for LOWER and UPPER.
1031 (upper_lower_argument, length_argument): Removed non-terminals.
1032 * ch-lang.c (chill_op_print_tab): Entries for UPPER, LOWER, LENGTH.
1033 (type_lower_upper): New function. Calculate LOWER/UPPER of type.
1034 (value_chill_length): New function. Calcalate LENGTH of ARRAY/STRING.
1035 (evaluate_subexp_chill): Handle UNOP_LOWER, UNOP_UPPER, UNOP_LENGTH.
1037 Mon Jun 12 12:48:13 1995 Stan Shebs <shebs@andros.cygnus.com>
1039 Windows support bits from Steve Chamberlain <sac@slash.cygnus.com>.
1040 * defs.h: Don't declare strchr and friends if WIN32.
1041 (DIRNAME_SEPARATOR): Move here from source.c.
1042 (SLASH_P, SLASH_CHAR, SLASH_STRING, ROOTED_P): New macros,
1043 symbolic definitions for filename bits.
1044 * top.c (cd_command): Use these.
1045 * source.c (mod_path, openp): Ditto.
1046 * terminal.h: Disable termio/sgtty definitions if WIN32.
1047 * findvar.c (registers_changed): Call registers_changed_hook
1050 Mon Jun 12 12:22:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1052 * Makefile.in (distclean, realclean): Remove config.cache and
1055 Mon Jun 12 00:21:59 1995 Jeff Law (law@snake.cs.utah.edu)
1057 * somsolib.c: Include gdb-stabs.h.
1058 (som_solib_section_offsets): Use SECT_OFF_XXX rather than 0, 1,
1059 etc. Initialize offsets for RODATA & BSS too.
1061 Sat Jun 10 17:59:11 1995 Jeff Law (law@snake.cs.utah.edu)
1063 * hppa-tdep.c (frame_chain): Try to compensate for incomplete
1064 register information in core files when backtracing.
1066 Fri Jun 9 14:51:38 1995 Stu Grossman (grossman@cygnus.com)
1068 * remote-nrom.c: Remove everything but download code. More
1071 Thu Jun 8 15:06:00 1995 Stu Grossman (grossman@cygnus.com)
1073 * defs.h maint.c monitor.c remote-mips.c remote.c: Add support
1074 for `watchdog' variable. This allows the user to put an upper
1075 limit on the amount of time that GDB will wait for the target to
1076 return from a step or continue operation. This will primarily be
1077 used for the testsuite, where it is difficult to come up with a
1078 reasonable timeout for things like function calls, which can take
1079 as long as three minutes under some circumstances. If the
1080 watchdog timer expires, GDB will generate an error that looks like
1081 `Watchdog has expired.', and will detach from the target.
1083 * remote-mips.c (mips_open): Setup initial frame from target.
1084 Print it out so that user is told where the program is stopped
1087 * remote-nrom.c: Loads of cleanups. Use serial code to open
1088 network connections. Use expect() to wait for response to
1091 * ser-tcp.c (tcp_open): Retry connection if we get ECONNREFUSED.
1093 * serial.c serial.h (serial_open serial_fdopen serial_close):
1094 Allow users to open the same device multiple times. They all get
1095 to share the same serial_t. This is about the only way to have
1096 multiple active targets use the same device (for download and
1099 * sparcl-tdep.c: Keep #include <unistd.h> away from GO32.
1101 * target.c: Add `targetdebug' variable. If this is non-zero,
1102 then a special target is put at the top of the target stack which
1103 will cause all calls through the target vector to have their args
1104 and results printed out.
1106 Wed Jun 7 17:40:37 1995 Per Bothner <bothner@kalessin.cygnus.com>
1108 * ch-exp.y: Handle <primitive_value> "->" <modename>.
1110 Wed Jun 7 17:46:33 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1112 * mem-break.c (LITTLE_BREAKPOINT): If BREAKPOINT and
1113 {LITTLE,BIG}_BREAKPOINT are all defined, don't redefine.
1114 (BIG_BREAKPOINT): Ditto.
1116 * config/rs6000/tm-rs6000.h (BREAKPOINT): Define as either
1117 BIG_BREAKPOINT or LITTLE_BREAKPOINT depending on the target byte
1120 Wed Jun 7 12:41:42 1995 Jeff Law (law@snake.cs.utah.edu)
1122 * somsolib.c (som_solib_section_offsets): Handle relative pathnames.
1124 * hppa-tdep.c (frame_saved_pc): Handle backtracing through signal
1125 handler in dynamically linked executables.
1127 Tue Jun 6 10:44:25 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1129 From Andrew Cagney <cagney@highland.com.au>
1130 * rs6000-tdep.c (single_step): Handle both little and big endian
1132 (gdb_print_insn_powerpc): Deal with disassembling both little and
1133 big endian PowerPC systems.
1134 (_initialize_rs6000_tdep): Use gdb_print_insn_powerpc to handle
1135 disassembly, rather that assuming big endian order.
1137 * config/rs6000/tm-rs6000.h (BREAKPOINT): Delete.
1138 (BIG_BREAKPOINT): Define, big endian breakpoint instruction.
1139 (LITTLE_BREAKPOINT): Define, little endian breakpoint instruction.
1141 Sat Jun 3 01:54:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1143 * README: Add note about Unixware 2.x.
1145 * dbxread.c (process_one_symbol): Check for exact symbol name
1146 match when fixing up N_GSYM and N_STSYM symbols from Sun acc.
1148 * valprint.c (value_print_array_elements): Use
1149 fprintf_filtered to put out `<repeats %u times>',
1150 from schwab@issan.informatik.uni-dortmund.de (Andreas Schwab).
1152 * value.h (struct value): Change `repetitions' field from
1153 `short' to `int' type.
1156 Fri Jun 2 11:17:23 1995 Doug Evans <dje@canuck.cygnus.com>
1158 * arc-tdep.c (arc_bfd_mach_type): New static global.
1159 (codestream_fill): Handle byte order differences.
1160 (setup_prologue_scan): Don't read stdarg function's "sub sp,sp,N".
1161 (arc_get_frame_setup): Read it here.
1162 (arc_frame_saved_pc): And here.
1163 (arc_print_insn): New function.
1164 (arc_set_cpu_type): Set arc_bfd_mach_type. Don't set tm_print_insn.
1165 (_initialize_arc_tdep): Set tm_print_insn to arc_print_insn.
1168 Wed May 31 12:04:01 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1170 * nlm/{configure.in, Makefile.in}: Converted to use autoconf.
1171 * nlm/configure: New file, generated with autoconf 2.3.
1173 * nlm/configure.in: Use sed instead of awk to get the value of
1174 cpufile. Awk is not a utility required by the GNU coding
1175 standards. This change also fixes the rigid whitespace
1176 requirements that were required for awk.
1178 * sparclite/aload.c: Use a file descriptor instead of a stdio
1179 stream for i/o with target board.
1180 Use #error if HAVE_TERMIOS is not defined.
1182 * sparclite/{Makefile.in, configure.in}: Converted to use
1184 * sparclite/configure: New file, generated with autoconf 2.3.
1186 Sun May 28 23:10:07 1995 Jeff Law (law@snake.cs.utah.edu)
1188 * defs.h: Include either varargs.h or stdarg.h (for va_list).
1189 Fix stupid thinko in last change ("..." -> "va_list").
1191 * defs.h (vprintf_filtered declaration): Add PARAMS prototype;
1192 gcc-2.5 chokes on format attributes for unprototyped functions.
1193 (vfprintf_filtered declaration): Likewise.
1194 (vprintf_unfiltered declaration): Likewise.
1195 (vfprintf_unfiltered). Likewise.
1197 Sat May 27 23:54:17 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1199 * configure.in: Use sed instead of awk to get the values of
1200 hostfile, targetfile and nativefile. Awk is not a utility
1201 required by the GNU coding standards. This change also
1202 fixes the rigid whitespace requirements that were required
1204 * configure: regenerated.
1206 Sat May 27 16:24:04 1995 Angela Marie Thomas <angela@cirdan.cygnus.com>
1208 * sparclite/{Makefile,configure}.in: Add hooks for building with
1209 -lsocket & -lnsl for solaris2. Don't build aload/eload for DOS.
1211 Thu May 25 12:46:37 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1213 * gdbserver/remote-utils.c (prepare_resume_reply): Add FIXME
1214 comment regarding signal numbering.
1216 Wed May 24 15:49:47 1995 Steve Chamberlain <sac@slash.cygnus.com>
1218 * arm-tdep.c (_initialize_arm_tdep): Use print_insn_little_arm
1221 * arm-tdep.c (convert_from_extended, convert_to_extended):
1223 * coffread.c (enter_linenos): Return if linetab 0.
1224 * config/arm/arm.mt (TDEPFILES): Add simulator support.
1225 * config/arm/tm-arm.h (FRAME_FIND_SAVED_REGS): Fix prototypes.
1227 Mon May 22 19:37:21 1995 Rob Savoye <rob@darkstar.cygnus.com>
1229 * config/idt.mt: replace monitor and array-rom with the new
1232 Mon May 22 15:38:25 1995 Stu Grossman (grossman@cygnus.com)
1234 * remote-nindy.c: Install Kung patch for PR 6820. I have no idea
1237 * breakpoint.c: Move defaults of watchpoint related macros into
1239 * target.h: Macros from breakpoint.c. Conditionalize based on
1240 TARGET_HAS_HARDWARE_WATCHPOINTS.
1241 * i386v-nat.c procfs.c: Use TARGET_HAS_HARDWARE_WATCHPOINTS
1242 instead of TARGET_CAN_USE_HARDWARE_WATCHPOINT to enable watchpoint
1244 * config/i386/nm-linux.h, config/mips/nm-irix4.h,
1245 config/pa/nm-hppab.h, config/sparc/tm-sparclite.h: #define
1246 TARGET_HAS_HARDWARE_WATCHPOINTS to enable watchpoint code.
1248 Mon May 22 06:47:30 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1250 * breakpoint.c, target.h: Move defaults of watchpoint related
1251 macros back to breakpoint.c. Required to get GDB compiling
1254 Fri May 19 14:49:37 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1256 * defs.h (ATTR_FORMAT): New macro, expands to gcc's format
1257 attribute when compiled by gcc.
1258 * defs.h, language.h, monitor.h: Changed many function
1259 declarations to use ATTR_FORMAT.
1261 * breakpoint.c (delete_command); source.c (directory_command);
1262 top.c (define_command): Changed call to query() that had too
1264 * printcmd.c (address_info): Changed call to printf_filtered()
1265 that had too many arguments.
1267 Fri May 19 09:52:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1269 * infrun.c (wait_for_inferior): Move assignments to stop_signal
1270 and stop_pc, and STOPPED_BY_WATCHPOINT code, back where they
1271 were--after the switch statement on w.kind. You can't read the
1272 registers of an inferior which has exited. Use a goto in the
1273 STOPPED_BY_WATCHPOINT code.
1274 * infrun.c (wait_for_inferior): Reinstate
1275 HAVE_STEPPABLE_WATCHPOINT and HAVE_CONTINUABLE_WATCHPOINT code.
1277 Fri May 19 06:15:40 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1279 * utils.c, complaints.c, language.c, monitor.c, remote-array.c,
1280 remote-mips.c, remote-os9k.c, remote-st.c: Conditionalize use of
1281 stdarg rather than varargs on ANSI_PROTOTYPES not __STDC__; it
1282 must match the definition of PARAMS.
1283 start-sanitize-gdbtk
1284 * gdbtk.c: Likewise.
1287 Thu May 18 15:58:46 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1289 * utils.c (fprintf_filtered, fprintf_unfiltered, fprintfi_filtered,
1290 printf_filtered, printf_unfiltered, printfi_filtered, query, warning,
1291 error, fatal, fatal_dump_core): Use stdarg.h macros when compiling
1292 with an ANSI compiler.
1293 * complaints.c (complain): Likewise.
1294 * language.c (type_error, range_error): Likewise.
1295 * monitor.c (monitor_printf, monitor_printf_noecho): Likewise.
1296 * remote-array.c (printf_monitor, debuglogs): Likewise.
1297 * remote-mips.c (mips_error): Likewise.
1298 * remote-os9k.c (printf_monitor): Likewise.
1299 * remote-st.c (printf_stdebug): Likewise.
1300 start-sanitize-gdbtk
1301 * gdbtk.c (gdbtk_query): Likewise.
1304 * defs.h, complaints.h, language.h, monitor.h: Add prototypes to
1305 match above changes.
1307 * printcmd.c: Remove uneeded #include <varargs.h>.
1308 * remote-e7000.c: Likewise.
1310 * f-typeprint.c (f_type_print_base): Fix typo found by above
1313 Wed May 17 11:21:32 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1315 * Makefile.in (xcoffread.o): Depend on partial-stab.h.
1317 * xcoffsolib.c (sharedlibrary_command): New command.
1318 * xcoffsolib.c (solib_info): Call xcoff_relocate_symtab.
1319 * xcoffsolib.c: Miscellaneous cleanups.
1321 * partial-stab.h: Ignore symbol descriptor '-' (for local
1322 variables with negative type numbers) without complaint.
1324 * rs6000-nat.c (vmap_ldinfo): Use bfd_stat rather than our own
1325 local emulation thereof. Remove unused variable ostart.
1327 Wed May 17 15:55:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1329 * Makefile.in (config.status): changed target so that
1330 config.status --recheck is executed if configure script changes.
1332 * monitor.c (monitor_printf): Changed format specification in
1333 error message to work with pre-ansi compilers.
1334 (monitor_load_srec): reduced length of s-records from 128 to 32
1335 bytes so download is more reliable with the rom68k monitor.
1337 * rom68k-rom.c: Added trailing space to prompt string.
1339 * config/i386/xm-i386sco.h (HAVE_STRSTR): Removed.
1340 * config/i386/xm-go32.h, mswin/xm.h (SYS_SIGLIST_MISSING):
1342 * defs.h, config/{xm-lynx.h, xm-nbsd.h},
1343 config/i386/{xm-i386bsd.h, xm-linux.h},
1344 config/m68k/xm-hp300bsd.h, config/mips/xm-irix4.h,
1345 config/ns32k/xm-ns32km3.h, doc/gdbint.texinfo
1346 (PSIGNAL_IN_SIGNAL_H): Removed.
1348 Tue May 16 13:16:06 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1350 * Makefile.in (Makefile): Added config.status to dependency list.
1352 * configure.in: Added INIT-CMDS argument to AC_OUTPUT which sets
1353 gdb_host_cpu, gdb_target_cpu and nativefile.
1354 * configure: regenerated.
1356 Mon May 15 23:50:51 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1358 * mdebugread.c (parse_symbol): Do not relocate stBlock/scText
1359 symbols, their value is the displacement from the procedure address.
1360 * top.c (init_main): Add missing newlines to help strings for
1361 `if' and `while' commands, fix help string for `show commands'.
1363 Mon May 15 18:37:56 1995 Stu Grossman (grossman@cygnus.com)
1365 * breakpoint.c: Move defaults of watchpoint related macros into
1366 target.h. Use BP_TEMPFLAG and BP_HARDWAREFLAG instead of
1368 * infrun.c (wait_for_inferior): Enhance comment near
1369 STOPPED_BY_WATCHPOINT.
1370 * target.h: Macros from breakpoint.c.
1372 Mon May 15 17:11:38 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1374 * config/i386/{i386sol2.mh, i386v4.mh, ncr3000.mh},
1375 config/m68k/m68kv4.mh, config/mips/{irix4.mh, irix5.mh,
1376 mipsv4.mh}, config/sparc/sun4so2.mh (INSTALL): Removed, figured
1378 * config/apollo68v.mh (RANLIB): Removed, figured out by autoconf.
1380 * Makefile.in, configure.in: Converted to use autoconf
1381 * aclocal.m4: New file, local autoconf macro definitions.
1382 * configure: New file, generated with autoconf 2.3.
1384 Mon May 15 14:46:41 1995 Stan Shebs <shebs@andros.cygnus.com>
1386 * remote.c (remote_kill): Add prototype.
1387 * cpu32bug-rom.c (cpu32bug_open): Properly define as static.
1388 * config/h8300/h8300hms.mt (TDEPFILES): Add monitor.o.
1390 Mon May 15 12:12:34 1995 Stu Grossman (grossman@cygnus.com)
1392 * sparclite/salib.c (win_ovf win_unf): Make window size constant
1393 into a variable (__WINSIZE) so that it can be controlled via the
1395 * sparclite/sparclite.h: Add SL933 #ifdef to set __WINSIZE to 6
1398 * infrun.c: Add #ifdef HP_OS_BUG to all references to
1399 trap_expected_after_continue.
1400 * (wait_for_inferior): Fix for remote watchpoints. Don't try to
1401 insert breakpoints while target is running (this only works on
1402 *some* native targets). This may also speed up native watchpoints
1405 Sat May 13 13:55:04 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1407 * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc),
1408 mdebugread.c (struct symloc), hpread.c (struct symloc),
1409 xcoffread.c (struct symloc): Fix inaccurate comment introduced
1412 Sat May 13 13:34:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1414 * rs6000-tdep.c (find_toc_address): Revise comment.
1415 * symfile.c, symfile.h (init_psymbol_list): New function;
1416 consolidate duplicated copies from os9kread.c, dbxread.c
1418 * defs.h: Declare info_verbose.
1419 * xcoffread.c: Extensive changes to support psymtabs.
1421 Fri May 12 13:48:41 1995 Stu Grossman (grossman@andros.cygnus.com)
1423 * cpu32bug-rom.c remote-est.c rom68k-rom.c: Update line_term element.
1425 Fri May 12 06:39:30 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1427 * partial-stab.h: Expand comments.
1429 Thu May 11 19:01:37 1995 Jeff Law (law@snake.cs.utah.edu)
1431 * Support debugging using native MACH primitives on hppa*-*-osf*.
1432 * configure.in: hppa*-*-osf* != hppa*-*-bsd* anymore.
1433 * config/pa/hppaosf.mh: New file.
1434 * config/pa/nm-hppao.h: Likewise.
1435 * hppam3-nat.c: Likewise.
1436 * config/pa/tm-hppao.h (PSW_SS): Define for single-stepping.
1437 (MACHINE_CPROC_*_OFFSET): Define.
1439 (START_INFERIOR_TRAPS_EXPECTED): Delete definition.
1441 Wed May 10 18:59:26 1995 Stu Grossman (grossman@andros.cygnus.com)
1443 * hppa-tdep.c (read_unwind_info): Cosmetic cleanup.
1444 * (unwind_command): Clean it up and make it print things out
1446 * monitor.c: Add ^C handling capability (mostly ripped off from
1448 * (monitor_printf): Make it check the command echo.
1449 * (monitor_printf_noecho): Similar to above, but doesn't check
1451 * (monitor_stop): No longer waits for prompt. That is the job of
1452 the caller. This makes things work much better for monitor_wait,
1453 which waits for the prompt itself.
1454 * (monitor_open): Deal with new monitor_stop semantics. Also,
1455 flush input after sending init strings to get rid of junk that may
1456 be output. Also, don't always send \r to remote. Use
1457 monitor_ops->line_term cuz proper character isn't always \r.
1458 * (monitor_fetch_register): Switch to completely different
1459 algorithm to deal with lame-ass monitors which put spaces in the
1460 middle of numbers, and prompt with a space!!!!!
1461 * (monitor_read_memory_single): New routine to be used with
1462 monitors that can only return one byte/short/long at a time. This
1463 is selected via MO_GETMEM_READ_SINGLE.
1464 * (monitor_load_srec): Use monitor_printf_noecho for sending S
1465 records. Most targets don't echo them.
1466 * (monitor.h): Get rid of cmd_delim. Add line_delim.
1467 * op50n-rom.c (op50n_cmds): Fill it up. Make it work.
1468 * w89k-rom.c: Change all eols from \r to \n. Change load_resp to
1469 ^Q to prevent error message.
1470 * config/pa/tm-hppa.h (CALL_DUMMY (for hppro)): Add special
1471 instruction sequence at end to make restore_pc_queue happy.
1473 Wed May 10 15:59:00 1995 Torbjorn Granlund <tege@adder.cygnus.com>
1475 * remote-est.c (est_open): Make static to match prototype.
1477 Tue May 9 16:58:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1479 * configure.in: Add little endian PowerPC support.
1480 * config/powerpc/ppcle-eabi.mt: New file for little endian PowerPC
1482 * config/powerpc/tm-ppcle-eabi.h: ditto.
1484 Mon May 8 12:11:38 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1486 * nlm/configure.in (gdb_host, gdb_host_cpu, gdb_target): Removed.
1487 These variables not used.
1489 * config/m68k/monitor.mt (TDEPFILES): Added cpu32bug-rom.o.
1491 Wed May 3 17:54:47 1995 Stan Shebs <shebs@andros.cygnus.com>
1493 * monitor.c (monitor_command): Don't use PROMPT until monitor
1494 target is known to be open.
1495 (monitor_make_srec): Don't define size of hextab.
1497 Tue May 2 18:32:24 1995 Stan Shebs <shebs@andros.cygnus.com>
1499 * configure.in (--enable-netrom): New configuration option.
1500 * Makefile.in (REMOTE_OBS): Rename from REMOTE_O, append
1501 value of NETROM_OBS.
1502 (NETROM_OBS): New variable.
1503 * remote-nrom.c: New file, NetROM target support.
1504 * config/a29k/a29k-udi.mt, config/i960/vxworks960.mt: Use
1505 REMOTE_OBS instead of REMOTE_O.
1507 * config/arc/arc.mt: Ditto.
1510 Fri Apr 28 23:30:00 1995 Stu Grossman (grossman@cygnus.com)
1512 * array-rom.c (_initialize_array array_open): Move baud_rate
1513 initialization from _initxxx to array_open to fix bug with
1514 overriding -b command line option.
1516 Thu Apr 27 20:29:34 1995 Doug Evans <dje@canuck.cygnus.com>
1518 * Makefile.in (RUNTEST): Fix reference of `srcdir'.
1520 Wed Apr 26 19:01:08 1995 Steve Chamberlain <sac@slash.cygnus.com>
1522 * remote-hms.c: Rewrite to use new monitor conventions.
1524 Tue Apr 25 11:27:14 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1526 * dbxread.c: Add comment explaining lowest_text_address.
1527 Add comment regarding stringtab_global and psymtabs.
1529 Sat Apr 22 01:26:29 1995 Jeff Law (law@snake.cs.utah.edu)
1531 * config/pa/tm-hppa.h (EXTRACT_STRUCT_VALUE_ADDRESS): Fix.
1533 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Rewrite to correctly
1534 handle "short", "int" and small structures returned in registers.
1536 Fri Apr 21 12:57:53 1995 Kung Hsu <kung@mexican.cygnus.com>
1538 * minsyms.c: add new function lookup_minimal_symbol_text, to look
1539 for text symbol only.
1540 * breakpoint.c (create_longjmp_breakpoint): call
1541 lookup_minimal_symbol_text instead of lookup_minimal_symbol.
1542 * symtab.h: add lookup_minimal_symbol_text prototype.
1544 Fri Apr 21 12:03:44 1995 Stan Shebs <shebs@andros.cygnus.com>
1546 * sh-tdep.c (sh-opc.h): Don't include.
1547 (gdbcore.h): Include.
1548 (frame_find_saved_regs): Remove unused local.
1550 Thu Apr 20 10:12:21 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1552 * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc),
1553 mdebugread.c (struct symloc), hpread.c (struct symloc): Clean
1556 Wed Apr 19 16:58:11 1995 Stu Grossman (grossman@andros.cygnus.com)
1558 * hppa-tdep.c (deposit_17): New routine to deposit 17 bit
1559 constants into PA instructions.
1560 * Put #ifdefs around all signal handling code. Not generally
1561 needed for embedded boards.
1562 * (hppa_fix_call_dummy): Parameterize offsets into call dummy to
1563 allow different dummys to be used by this code. Use
1564 INSTRUCTION_SIZE instead of REGISTER_SIZE for things.
1565 Conditionalize setup of _sr4export fixup. Improve comments.
1566 * config/pa/tm-hppa.h: Define INSTRUCTION_SIZE. Use a different
1567 call dummy if PA_LEVEL_0 is defined. Better comments for call
1568 dummys. Define offsets for LDIL/LDO instructions which load
1570 * config/pa/tm-pro.h: Get rid of signal handling stuff. Define
1571 PA_LEVEL_0 to disable mucking with space regs and such.
1573 Mon Apr 17 15:37:08 1995 Stu Grossman (grossman@andros.cygnus.com)
1575 * cpu32bug-rom.c monitor.h op50-rom.c remote-est.c rom68k-rom.c
1576 w89k-rom.c: Remove loadtypes, loadprotos and baudrates.
1577 * op50-rom.c: Fix copyrights and add load routine to op50n_cmds.
1578 * rom68k-rom.c (_initialize_rom68k): Don't set baud rate.
1579 * w89k-rom.c: Fix copyrights.
1581 Sun Apr 16 14:00:55 1995 Stu Grossman (grossman@andros.cygnus.com)
1583 * monitor.c: Move all xmodem stuff into xmodem.[ch]. Remove
1584 unnecessary remoteloadprotocol and remoteloadtype support.
1585 * (expect expect_prompt): Change names to monitor_expect and
1586 monitor_expect_prompt. Make them global.
1587 * (printf_monitor): Change name to monitor_printf. Make global.
1588 * (monitor_read_memory): Flush command echo to avoid parsing
1589 ambiguity with CPU32Bug monitor.
1590 * (monitor_load): Remove remoteloadprotocol and remoteloadtype
1591 support. Call target_ops->load_routine, default to
1593 * (monitor_load_srec): Remove everything but S-record support.
1594 * monitor.h (monitor_ops): Add load_routine to provide monitor
1595 specific download capability.
1596 * remote-est.c: Clean up copyrights and comments.
1597 * w89k-rom.c: Use new xmodem support.
1598 * xmodem.c xmodem.h: New files to support xmodem downloads.
1599 * rom68k-rom.c remote-est.c: Fix copyrights, add load_routine
1600 entry to monitor_ops.
1601 * cpu32bug-rom.c: New file to support Moto BCC debuggers.
1602 * config/m68k/est.mt (TDEPFILES): Add cpu32bug.o.
1603 * config/pa/hppapro.mt (TDEPFILES): Add xmodem.o.
1605 Sat Apr 15 18:00:15 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1607 * rem-multi.shar: Removed; superceded by gdbserver.
1609 Fri Apr 14 12:10:24 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1611 * xcoffread.c (xcoff_sym_fns): Revise comment about merging this
1614 * breakpoint.c (fixup_breakpoints): Removed.
1615 * rs6000-nat.c (vmap_symtab): Don't call fixup_breakpoints.
1616 (vmap_ldinfo, xcoff_relocate_core): Call breakpoint_re_set.
1618 * coffread.c (coff_symfile_offsets): Allocate SECT_OFF_MAX
1619 sections, not just SECT_OFF_MAX-1.
1621 * rs6000-nat.c (vmap_symtab), xcoffread.c: Re-do section offsets
1622 to be indexed by SECT_OFF_* instead of xcoff section numbers.
1623 * objfiles.c, remote.c: Remove comments regarding SECT_OFF_*.
1624 * symtab.h: Revise comment about block_line_section.
1625 * rs6000-nat.c (vmap_symtab): Don't relocate objfile->sections.
1627 Sat Apr 15 14:15:14 1995 Stan Shebs <shebs@andros.cygnus.com>
1629 * mpw-make.in (init.c): Don't try to do symbolic {o} in sed
1630 command, not allowed by some version of MPW Make.
1631 * ser-mac.c (mac-setbaudrate): Make it actually set baud rates.
1633 Sat Apr 15 14:05:09 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1635 * alpha-tdep.c (alpha_push_arguments): Fix typo (TYPE_VALUE ->
1636 VALUE_TYPE). Do the cast for TYPE_CODE_BOOL, TYPE_CODE_CHAR,
1637 TYPE_CODE_ENUM, and TYPE_CODE_RANGE as well as TYPE_CODE_INT.
1639 Sat Apr 15 14:04:32 1995 Per Bothner <bothner@cygnus.com>
1641 * alpha-tdep.c (alpha_push_arguments): Only cast to long for
1644 start-sanitize-gdbtk
1645 Sat Apr 15 13:52:24 1995 Stan Shebs <shebs@andros.cygnus.com>
1647 * gdbtk.c (gdb_disassemble): Read from inferior if connected
1648 to a VxWorks target.
1650 Fri Apr 14 10:18:20 1995 Stu Grossman (grossman@cygnus.com)
1652 * README.GDBTK: New file. Contains the obvious.
1655 Thu Apr 13 16:17:04 1995 Rob Savoye <rob@darkstar.cygnus.com>
1657 * remote-array.c: New file for Array Tech LSI33k based controller
1660 Thu Apr 13 12:23:31 1995 Kung Hsu <kung@rtl.cygnus.com>
1662 * a29k-tdep.c (get_longjmp_target): Replace SWAP_TARGET_AND_HOST with
1664 * remote-vxsparc.c: New file, preliminary check in, this configuration
1666 * remote-vxmips.c: ditto.
1668 Thu Apr 13 12:10:14 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1670 * rs6000-tdep.c (xcoff_add_toc_to_loadinfo): Don't use a prototype
1671 to declare the function.
1673 Wed Apr 12 16:40:20 1995 Stan Shebs <shebs@andros.cygnus.com>
1675 * monitor.h (init_monitor_ops): Declare.
1676 * rom68k-rom.c: Clarify some comments.
1677 (rom68k_open): Define as static, to match decl.
1679 Wed Apr 12 16:36:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1681 * gdb.gdb: New file.
1682 * .gdbinit: Move list-objfiles to gdb.gdb.
1684 * values.c (set_internalvar): Set modifiable flag of newval.
1686 Wed Apr 12 14:34:31 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1688 * xcoffread.c: Call complain() rather than error() or printing a
1692 Wed Apr 12 08:15:27 1995 Doug Evans <dje@canuck.cygnus.com>
1694 * arc-tdep.c: #include "gdbcmd.h".
1695 (codestream_seek): Pass CORE_ADDR.
1696 (arc_cpu_type, tmp_arc_cpu_type, arc_cpu_type_table): New globals.
1697 (debug_pipeline_p): Likewise.
1698 (X_...): Instruction field access macros.
1699 (BUILD_INSN): Define.
1700 (codestream_tell): Allow for stream elements > 1 byte.
1701 (codestream_fill): Likewise.
1702 (setup_prologue_scan): New function.
1703 (arc_get_frame_setup): Call it. Update to current spec
1704 regarding prologues. Use BUILD_INSN.
1705 (skip_prologue): New argument `frameless_p'. Use BUILD_INSN.
1706 (arc_frame_saved_pc): New function.
1707 (frame_find_saved_regs): Use BUILD_INSN.
1708 (get_insn_type, single_step): New functions.
1709 (one_stepped): New global.
1710 (arc_set_cpu_type_command, arc_show_cpu_type_command): New functions.
1711 (arc_set_cpu_type): New function.
1712 (_initialize_arc_tdep): Define new `set' commands `cpu',
1713 `displaypipeline', and `debugpipeline'.
1714 * remote-arc.c (break_insn): Add bi-endian support.
1715 (arc_insert_breakpoint): Likewise.
1716 (arc_remove_breakpoint): Likewise.
1717 (switch_command): Delete.
1718 * arc/tm-arc.h (TARGET_BYTE_ORDER): Delete.
1719 (TARGET_BYTE_ORDER_SELECTABLE): Define.
1720 (DEFAULT_ARC_CPU_TYPE): Define.
1721 (SKIP_PROLOGUE_FRAMELESS_P): Define.
1722 (BREAKPOINT): Delete.
1723 (BIG_BREAKPOINT, LITTLE_BREAKPOINT): Define.
1724 (DECR_PC_AFTER_BREAK): Change to 8.
1725 (NO_SINGLE_STEP): Define.
1726 (ARC_PC_TO_REAL_ADDRESS): Define.
1727 (SAVED_PC_AFTER_CALL): Use it.
1728 (NUM_REGS, REGISTER_BYTES): Fix.
1729 (FRAME_SAVED_PC): Call arc_frame_saved_pc.
1730 (FRAME_LOCALS_ADDRESS): Fix.
1733 Tue Apr 11 16:42:37 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1735 * top.c, utils.c, defs.h: Remove error_hook. It is currently
1736 unused and would need to hook into error_begin()/return_to_top_level(),
1737 instead of error(), if it were to be used.
1739 Tue Apr 11 13:46:25 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1741 * utils.c, defs.h (warning_begin): Renamed from warning_setup, for
1742 consistency with error_begin. Also print warning_pre_print.
1744 * utils.c (warning): Use it.
1745 * utils.c (error_begin): Doc fix.
1746 * rs6000-nat.c (vmap_ldinfo): If we don't find ldinfo for the
1747 symfile_objfile, nuke it.
1749 Tue Apr 11 09:35:20 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1751 * printcmd.c (print_address_numeric): Pass use_local to
1752 print_longest, rather than always passing 1.
1754 * nlm/Makefile.in: Remove comments discussing munch.
1756 start-sanitize-gdbtk
1757 Tue Apr 11 11:07:12 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1759 * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, but
1760 F_SETOWN is, use that.
1763 Mon Apr 10 18:31:57 1995 Stan Shebs <shebs@andros.cygnus.com>
1765 Merge in support for Mac MPW as a host.
1766 (Old change descriptions retained for informational value.)
1768 * mpw-config.in (i386-unknown-go32): Change from aout.
1769 (sh-hitachi-hms): New target.
1770 * mpw-make.in (BISON): Use byacc instead of bison.
1771 (VERSION): Bump to 4.14.1.
1772 (*-pinsn.*): Remove mentions everywhere.
1773 (all): Don't build MacGDB.
1774 (gdb, SiowGDB): Depend on Version.r.
1775 (Version.r): Generate from version info.
1776 * main.c (main): Pass program name to START_PROGRESS, END_PROGRESS.
1777 (main) [MPW]: Remove debugging hook.
1778 * mac-xdep.c (debug_openp): New flag.
1779 (mac_init): Set flag if env variable defined.
1780 * ser-mac.c (mac_open): Clarify error message.
1781 (mac_readchar): Call PROGRESS while looping.
1782 (mac_write): Call sleep instead of sec_sleep.
1783 (sec_sleep): Remove.
1784 * source.c (openp) [MPW]: Only print debugging info if debugging.
1785 * utils.c (query) [MPW]: Clarify that behavior is a bug.
1787 * mpw-make.in (init.c): Use open-brace instead of mpw-open-brace.
1789 * main.c, source.c: Remove hacks that replace long strings
1790 with shorter ones, now solved portably.
1792 * config/m68k/xm-mpw.h (spin.h): Include.
1793 (ALMOST_STDC): Only define if MPW_C.
1794 * config/m68k/tm-mac.h: New file, Mac target definitions.
1796 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
1797 i386-unknown-aout): New targets.
1798 (mk.tmp): Add *DEPFILES definitions.
1799 * mpw-make.in: Remove gC rules, clean up definitions for other
1800 include files, bump version, fix bogus \ that should be \Option-d.
1801 (init.c): Build correctly.
1803 * mpw-make.in (HFILES_NO_SRCDIR): Add somsolib.h
1804 (ALLDEPFILES): Add somsolib.c.
1805 (somsolib.o): Add some dependencies.
1807 * mpw-config.in: Use nm-empty.h if host is not target.
1808 (xdepfiles): Add mac-xdep.c.o.
1810 * mpw-make.in: Add Fortran files.
1811 (XDEPFILES): Remove.
1813 * mpw-config.in (MacSerial.h): Duplicate from standard Serial.h.
1814 * ser-mac.c (MacSerial.h): Include instead of Serial.h.
1816 * mpw-make.in: Use {s} instead of {srcdir} everywhere.
1817 (bindir, libdir): Remove extra colon.
1818 (source.c): Compile with C instead of gC.
1819 (c-exp.tab.c, ch-exp.tab.c, m2-exp.tab.c): Add {o}.
1820 (install-only): Don't install MacGDB.
1821 * source.c (openp) [MPW]: Add a debugging display.
1822 (open_source_file) [MPW]: Use MPW basename finders.
1823 [MPW_C]: Briefer versions of help for line and list commands.
1825 * mpw-make.in: Change references from paread.c to somread.c
1827 * mpw-make.in (VERSION): Update to 4.12.3.
1828 (SiowGDB): New target, GDB using SIOW library.
1829 (init-new.c): New target, attempt to generate init.c from sources.
1830 (main.c.o, top.c.o): Put each in its own segment.
1831 * main.c (main) [MPW]: Always call mac_init.
1832 * utils.c (query) [MPW]: Always return "yes" if in MacGDB, output
1833 an extra newline otherwise.
1834 * mac-xdep.c: More comments in various places, remove junk.
1835 (mac_init): Add tests for MPW and SIOW.
1836 (use_wne, has_color_qd): Renamed.
1837 (use_color_qd): New variable.
1838 (grow_window): Only do console resizing to console window,
1839 call resize_console_window.
1840 (zoom_window): Call resize_console_window.
1841 (resize_console_window, scroll_text): New functions.
1842 (adjust_console_sizes): Always align viewrect to even multiples of
1844 (adjust_console_text): Always scroll by whole lines.
1845 (hacked_vfprintf, hacked_puts, hacked_fputc, hacked_putc): Force a
1846 recalculation of scroll positions if a newline was output.
1847 (hacked_fflush): Similarly, for flushing.
1848 (hacked_fgetc): New function, aborts if called in MacGDB.
1849 * ser-mac.c (mac_readchar): Rename starttime to start_time,
1850 remove debugging printf.
1851 (mac_write): Sleep on first 4 writes.
1852 (sec_sleep): New function, works like standard sleep.
1853 * macgdb.r: Adjust positioning and contents of About box.
1854 Set minimum size to 2000K, preferred size to 5000K.
1855 * config/m68k/xm-mpw.h (fgetc): Define as a macro.
1857 * mpw-make.in (.c.o, .gc.o): Prefix segment names with gdb_.
1858 (top.c.o, annotate.c.o): Add build rules.
1859 * macgdb.r (SysTypes.r): Include.
1860 ('vers'): New resource, version info.
1861 (mFile, mEdit, mDebug): Enable all menu items.
1862 (mDebug): Add key equivalents for continue, step, next.
1863 (wConsole): Add zoom and close boxes to window.
1864 * mac-xdep.c (new_console_window): New function, code taken from
1866 (mac_command_loop): Use GetCaretTime for wait interval, call
1867 do_idle on null events.
1868 (do_idle): New function.
1869 (zoom_window): Implement zooming.
1870 (v_scroll_proc): New function, handles vertical scrolling.
1871 (activate_window): Do activation of console window.
1872 (do_menu_command): Implement items of file, edit, and debug menus.
1873 (do_keyboard_command): Fix command extraction.
1874 (adjust_console_sizes, adjust_console_text): New functions.
1875 (hacked_fprintf, hacked_vfprintf, hacked_fputs, hacked_fputc,
1876 hacked_putc): Don't call draw_console.
1877 * ser-mac.c (mac_open): Add an error message for invalid ports.
1878 (first_mac_write): New global.
1879 (mac_write): Use first_mac_write to sleep on first several writes.
1881 * mpw-make.in (INCLUDE_CFLAGS): Add readline source dir.
1882 (READLINE_CFLAGS, READLINE_SRC, READLINE_DIR): Uncomment.
1883 (TSOBS): Don't compile inflow.c.
1884 (all, install): Add MacGDB.
1885 * main.c (main): Do Mac-specific init and command loop if a
1886 standalone app, skip full option help message if compiling
1888 (gdb_readline): If MPW, add a newline after the (gdb) prompt.
1889 * utils.c (_initialize_utils): If MPW, don't try to use termcap to
1890 compute the window size.
1891 * config/m68k/xm-mpw.h (printf, fprintf, fputs, fputc, putc,
1892 fflush): Define as macros that expand into hacked_... versions.
1893 (StandAlone, mac_app): Declare.
1894 * macgdb.r (SIZE): Set the default partition to 4000K.
1895 * mac-xdep.c (readline.h, history.h): Include.
1896 (terminal.h): Don't include.
1898 (gdb_has_a_terminal): Define Mac-specific version.
1899 (do_keyboard_command): Simplify search for command string.
1900 (readline): Define as gdb_readline.
1901 Add other history/readline stubs to make main gdb link.
1902 (hacked_fprintf, hacked_printf, hacked_vfprintf, hacked_fputs,
1903 hacked_fputc, hacked_fflush): New functions, intercept output to
1904 stdout and stderr, send to console window.
1906 * mpw-make.in (MacGDB): New target, standalone Mac-hosted gdb.
1907 (XDEPFILES): Define.
1908 (main.c.o): Compile with gC instead of C.
1909 * mac-defs.h: New file, menu etc definitions shared between
1911 * macgdb.r: New file, Rez (resource compiler) resource
1913 * mac-xdep.c: New file, Mac host interface code.
1914 * config/m68k/xm-mpw.h (PATHNAME_SEPARATOR): Rename to
1916 (PATHNAME_SEPARATOR_STRING): Remove.
1917 (SIGQUIT, SIGHUP): Define.
1918 (fileno, R_OK): Define.
1920 * mpw-config.in: New file, MPW configuration fragment.
1921 * mpw-make.in: New file, MPW makefile fragment.
1922 * config/m68k/xm-mpw.h: New file, MPW host definitions.
1923 * ser-mac.c: New file, Mac serial interface.
1925 Mon Apr 10 16:47:57 1995 Kung Hsu <kung@mexican.cygnus.com>
1927 * valprint.c (print_longest): Fix a syntax error in #ifdef
1928 PRINTF_HAS_LONG_LONG.
1930 * config/mips/xm-irix5.h: turn on CC_HAS_LONG_LONG and
1931 PRINTF_HAS_LONG_LONG.
1932 * config/mips/tm-irix5.h: turn on FORCE_LONG_LONG.
1934 Sat Apr 8 02:47:45 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1936 * mdebugread.c (parse_symbol): Use new variable
1937 nodebug_var_symbol_type as type of variables which don't have any
1938 ecoff debug info associated with them.
1939 (parse_symbol, parse_procedure): Use heuristics to determine if
1940 functions were compiled without debugging info and change their
1941 type to nodebug_function_symbol_type.
1942 (_initialize_mdebugread): Initialize nodebug_*_symbol_type.
1944 * source.c (line_info): Clear sal.pc for `info line' without
1947 Fri Apr 7 17:43:01 1995 Stu Grossman (grossman@andros.cygnus.com)
1949 * monitor.c: make_xmodem_packet and print_xmodem_packet go away.
1950 send_xmodem_packet shows up to do the obvious. Lots of fixes to
1951 xmodem downloads including resetting of block number at start of
1952 new transfers, fix for buffer overrun problem, addition of CRC
1954 * (monitor_open): loadtype_str and loadproto_str now default to
1955 first entry in monitor_ops->loadtypes.
1956 * (monitor_wait): Lengthen register dump buf, because of verbose
1958 * (monitor_fetch_register): Report unimplemented registers as 0.
1959 * (monitor_read_memory): Only do 16 byte aligned transfers
1960 because of formatting weirdness with the Winbond monitor. Also,
1961 ignore non-hex, non-whitespace formatting between bytes (same
1963 * (monitor_load): Clean up logic.
1964 * (monitor_load_srec): Re-do xmodem support. Move lots of it
1965 into send_xmodem_packet.
1966 * (getacknak): Get rid of polls and timeouts. Handle CRC
1967 requests from receiver.
1968 * (monitor_make_srec): Efficiency improvements. Don't call
1969 sprintf to output two digit hex numbers.
1970 * (crcinit, docrc): New, CRC-16 support routines.
1971 * (send_xmodem_packet): New routine to generate either CRC-16 or
1972 checksummed xmodem packets.
1974 * remote-est.c (est_loadtypes), rom68k-rom.c (rom68k_loadtypes):
1975 Reduce tables down to only the load types supported by each
1978 * w89k-rom.c (w89k_supply_register): Parses output of Winbond
1980 * (w89k_loadtypes, w89k_loadprotos): Reduce to just srec/xmodem.
1981 * (w89k_cmds): Add clear all breakpoints, memory fill, and dump
1984 * config/pa/tm-hppa.h: Define lots register offsets needed by
1988 Thu Apr 6 17:00:46 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1990 * Makefile.in (X11_INCLUDES): Define as empty.
1991 (X11_CFLAGS): Define as including $(X11_INCLUDES).
1992 (X11_LIB_SWITCHES): Define as empty.
1993 (X11_LIBS): Define as -lX11.
1995 start-sanitize-gdbtk
1996 * configure.in (enable_gdbtk): If gdbtk, support the --x-includes
1997 and --x-libraries switches, setting the X11_INCLUDES and
1998 X11_LIB_SWITCHES respectively. Instead of using a hardcoded -lX11
1999 in ENABLE_CLIBS, use the X11_LIB_SWITCHES and X11_LIBS variables.
2001 * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, don't use
2002 it. This means that the stop button doesn't work, but is better
2006 Wed Apr 5 19:57:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2008 * mips-tdep.c (mips_print_register): Remove unused variable
2009 our_type and call to init_type. Fixes memory leak. Reindent function.
2011 * mips-tdep.c (mips_print_register), findvar.c
2012 (write_register_bytes): Make buffer char[] instead of unsigned
2015 Mon Apr 3 19:28:14 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2017 * top.c, utils.c, main.c, defs.h: Replace error_pre_print with two
2018 variables: error_pre_print (for RETURN_ERROR) and quit_pre_print
2019 (for RETURN_QUIT). Fixes a bug whereby typing ^C (e.g. in "maint
2020 print sym") could output extraneous stuff.
2021 * objfiles.c: Don't declare error_pre_print; defs.h does it.
2023 Mon Apr 3 13:48:28 1995 Stu Grossman (grossman@andros.cygnus.com)
2025 * monitor.h: Add MO_GETMEM_NEEDS_RANGE flag.
2026 * monitor.c (monitor_read_memory): Use previously mentioned flag
2027 to send proper format memory examine commands to the w89k monitor.
2028 Also, try to handle bizarre format of memory dump...
2030 * op50-rom.c w89k-rom.c: Update to new monitor.[ch] conventions.
2032 Sat Apr 1 03:22:20 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2034 * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
2035 Handle relocated symbol address.
2036 * partial-stab.h, case N_SO, SOFUN_ADDRESS_MAYBE_MISSING:
2037 Do not relocate a zero address.
2039 Thu Mar 30 19:46:36 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2041 * config/a29k/tm-a29k.h: Nuke obsolete define CONTROL_END_ADDR; it
2044 * stabsread.c (read_range_type): Remove FIXME comment about
2045 type-id (I presume this meant a number followed by = followed by a
2046 type) versus type number; Per fixed it.
2048 Wed Mar 29 09:56:04 1995 Jason Molenda (crash@phydeaux.cygnus.com)
2050 * configure.in: sparc-*-sunos5* is same as sparc-*-solaris2*.
2052 Wed Mar 29 18:30:03 1995 Stan Shebs <shebs@andros.cygnus.com>
2054 * remote-e7000.c (why_stop): Add new kinds of strings to expect
2056 (e7000_wait): Add interpretations for more stop reasons,
2057 including warnings for write protect and cycle address errors.
2059 Wed Mar 29 17:09:29 1995 Stu Grossman (grossman@cygnus.com)
2061 start-sanitize-gdbtk
2062 * Makefile.in (gdbtk.o): Use X11_CFLAGS to provide alternate
2063 locations (per-host) for X11 include files.
2064 * config/pa/hppahpux.mh (XM_CLIBS): Add -L/usr/lib/X11R5 to force
2065 the use of R5 libs. (X11_CFLAGS): Add this to indicate the locs
2066 of the R5 include files.
2068 * monitor.c monitor.h remote-est.c rom68k-rom.c: Add start of
2069 support for interrupting target.
2070 * monitor.c (monitor_open): Send stop command before doing
2072 * (monitor_load_srec): Fix record size calculation to prevent end
2073 of segment from getting trashed.
2074 * rom68k-rom.c: Update to latest version of struct monitor_ops.
2075 * config/sparc/tm-sparc.h (FIX_CALL_DUMMY): Fix byte-order
2076 problems. Makes DOS hosted function calling work.
2077 * sparclite/crt0.s: Define _start to make COFF happy.
2079 Wed Mar 29 09:11:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2081 * defs.h (atof): Don't provide an external declaration if atof is
2084 Wed Mar 29 00:01:07 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2086 * rs6000-tdep.c (skip_prologue): Skip saving of LR and CR in
2087 the stack frame, fix typos in `st rx,NUM(r1)' and `stu r1,NUM(r1)'
2090 Tue Mar 28 17:04:04 1995 Per Bothner <bothner@kalessin.cygnus.com>
2092 * gdbtypes.c (create_range_type): If indextype has TYPE_FLAG_STUB
2093 set, set TYPE_FLAG_TARGET_STUB.
2094 (check_stub_type): Recalculate TYPE_LENGTH for range type.
2095 * stabsread.c (read_range_type): If index type number is followed
2096 by '=', back up, call read_type. and assume we have a true range.
2097 * gdbtypes.h (TYPE_FLAG_TARGET_STUB): Update comment.
2099 Mon Mar 27 22:51:54 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2101 * alpha-nat.c, irix4-nat.c, irix5-nat.c, mipsv4-nat.c,
2102 sparc-tdep.c (supply_gregset, supply_fpregset): Fill inaccessible
2103 registers with zero to handle recent read_register_bytes change.
2104 * irix4-nat.c, irix5-nat.c, mipsv4-nat.c (supply_gregset,
2105 fill_gregset): Fix handling of CAUSE_REGNUM.
2106 * mips-nat.c (store_inferior_registers): Handle unwritable
2107 registers when storing a single register.
2108 * config/mips/tm-irix3.h (CAUSE_REGNUM, BADVADDR_REGNUM):
2111 * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Clear
2112 allocated mips_extra_func_info, if the debug info is corrupt,
2113 the PDR to fill it in might be missing.
2115 Mon Mar 27 14:43:00 1995 Kung Hsu <kung@mexican.cygnus.com>
2117 * vx-share/regPacket.h: a new file interfacing with vxworks.
2119 Sun Mar 26 13:22:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2121 * breakpoint.c (bpstat_do_actions): Once we've executed the
2122 commands, set bs->commands to NULL.
2124 Sat Mar 25 01:16:10 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2126 * buildsym.c (patch_subfile_name): Update last_source_file
2127 with the real source file name.
2128 * dbxread.c (end_psymtab): Handle static functions in the
2129 SOFUN_ADDRESS_MAYBE_MISSING case by passing pst->filename
2130 to lookup_minimal_symbol.
2131 (process_one_symbol): Ignore extra outermost context from
2133 * stabsread.c (define_symbol): Do not complain for SunPRO
2134 static variable encoding if STATIC_TRANSFORM_NAME is defined.
2135 * sparc-tdep.c, config/sparc/tm-sun4sol2.h
2136 (sunpro_static_transform_name): Renamed from
2137 solaris_static_transform_name.
2138 * config/sparc/tm-sun4os4.h (STATIC_TRANSFORM_NAME):
2139 Define to sunpro_static_transform_name for acc 3.0 compiled
2141 * procfs.c, config/alpha/nm-osf2.h (PROCFS_DONT_TRACE_FAULTS):
2142 Renamed from PROCFS_DONT_TRACE_IFAULT, don't trace any faults
2144 * procfs.c (info_proc_siginfo): Cast sip->si_addr to
2145 `unsigned long' and use `lx' format for printing it.
2147 Fri Mar 24 15:45:42 1995 Stu Grossman (grossman@cygnus.com)
2149 * configure.in: Move test for m68*-est-* before m68*-*-coff*.
2150 * findvar.c: Move default def of CANNOT_STORE_REGISTER closer to
2151 the beginning of the code.
2152 * (write_register_gen): New routine. Analogous to
2154 * (write_register_bytes): Another rewrite! Make it smarter about
2155 not updating regs with the same value.
2156 * monitor.c (printf_monitor readchar): Use stderr instead of
2157 stdout to output debug info. Also cleanup readchar a little.
2158 * (expect): Make sure that excessive responses are null
2160 * (monitor_open): Check for magic number in monitor_ops struct.
2161 Allow multiple commands as init strings. Also, clear all
2163 * (monitor_resume monitor_wait): Send a command to dump all the
2164 regs for those targets which don't do so when waking up after a
2166 * (monitor_wait): Handle excessive response output better.
2167 * (monitor_write_memory): Use block fill, word, and long word
2168 commands (if they exist) to write memory more efficiently.
2169 * General cleanups to use flag bits instead of individual flag
2170 words in monitor_ops struct.
2171 * (monitor_command): Return output from command.
2172 * (monitor_load_srec): Allocate buffer only once. Use alloca.
2173 Wait for load response string instead of using a timeout to start
2174 sending S-records. Fix bug where value of srec_frame shrinks. If
2175 hashmark is set, print `-' for retransmissions. General cleanups.
2176 * (monitor_make_srec): Get rid of S-record default type kludge.
2177 * monitor.h: Use seperate struct for memory and register
2178 read/write commands. Memory commands can come in byte, word,
2179 long, and longlong forms.
2180 * (monitor_ops): Change lots of fields. Generalize some stuff.
2181 Put all flags into flags word. Allow init to be a list of commands.
2182 Add command for clearing all breakpoints, block fill, dumping all
2184 * remote-est.c: Rewrite to use new monitor conventions.
2185 * config/m68k/est.mt (TDEPFILES): Add monitor.o.
2186 * config/m68k/tm-est.h: Set NUM_REGS to 18.
2187 * testsuite/gdb.base/break.exp: Lots of cleanups. Use gdb_test
2190 Thu Mar 23 23:20:00 1995 Jeff Law (law@snake.cs.utah.edu)
2192 * somsolib.c (som_solib_add): Handle case where a shared library
2193 referenced by a core file has sections without the SEC_ALLOC bit
2194 set (eg stabs sections).
2196 Thu Mar 23 15:07:08 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2198 * breakpoint.c (bpstat_do_actions): For each element in the bpstat
2199 chain, do all the commands regardless of whether they run the
2202 Wed Mar 22 19:17:06 1995 Doug Evans <dje@cygnus.com>
2204 * mem-break.c (LITTLE_BREAKPOINT, BIG_BREAKPOINT): Define as
2205 BREAKPOINT if mono-endian.
2206 (break_insn): Deleted.
2207 (big_break_insn, little_break_insn): Define.
2208 (memory_insert_breakpoint): Handle bi-endian cpus.
2209 (BREAKPOINT_LEN): Define.
2210 (memory_remove_breakpoint): Use it.
2211 (memory_breakpoint_size): Likewise.
2213 Tue Mar 21 17:03:17 1995 Kung Hsu <kung@mexican.cygnus.com>
2215 * sparc-stub.c: add nop after 'bg good_wim'.
2216 * sparcl-stub.c: ditto.
2218 Tue Mar 21 13:34:12 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2220 * infrun.c (handle_command): Don't print TARGET_SIGNAL_0,
2221 TARGET_SIGNAL_UNKNOWN, or TARGET_SIGNAL_DEFAULT.
2223 Mon Mar 20 10:09:59 1995 Jeff Law (law@snake.cs.utah.edu)
2225 * hppab-nat.c (store_inferior_registers): Sync with HPUX version.
2227 Mon Mar 20 07:34:48 1995 Stu Grossman (grossman@cygnus.com)
2229 * hppah-nat.c (store_inferior_registers): Move check for
2230 CANNOT_STORE_REGISTER to a better place. Fixes ptrace I/O errors
2231 found by test suite during function calls, which attempts to write
2232 unwritable registers.
2234 Sat Mar 18 02:02:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2236 * mdebugread.c (parse_symbol): If finishing a function without
2237 known parameter type info, set that from parameter symbols.
2238 Remove commented-out add_param_to_type support.
2240 Thu Mar 16 16:38:03 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2242 * xcoffread.c (process_linenos): Make sure filename we pass to
2243 start_subfile will cause deduce_language_from_filename to return
2244 the correct thing. Reindent function to GNU standards.
2246 Thu Mar 16 15:54:00 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2248 * nlm/gdbserve.c (handle_exception): #if out call to StopBell,
2249 as it is not available on NetWare 3 or PIN.
2250 * nlm/ppc.c (StopBell): Removed.
2252 Thu Mar 16 12:14:41 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2254 * xcoffread.c (read_xcoff_symtab): When creating a dummy parameter
2255 inferred from the traceback tags, give its type the name
2256 "<non-float parameter>".
2258 * stabsread.c (rs6000_builtin_type): Recognize types -31 to -34.
2260 Wed Mar 15 15:09:29 1995 Stu Grossman (grossman@cygnus.com)
2262 * findvar.c (read_register_bytes write_register_bytes): Make
2263 these routines much smarter about updating registers from the
2264 target, only doing so when absolutely necessary. This really
2265 speeds up register modification on some remote targets.
2267 * monitor.c: More cleanups. Get rid of monitor_load_ascii_srec.
2268 BFD makes this unnecessary. Lots of debugging speedups.
2269 * (expect): NULL terminate return string.
2270 * (monitor_open monitor_supply_register parse_register_dump
2271 monitor_wait monitor_fetch_register): Switch to using GNU regexp
2272 library to parse multi-register displays.
2273 * (monitor_read_memory): Read multiple bytes (up to 16) at once.
2274 * (monitor_create_inferior): Call clear_proceed_status to make run
2275 command notice first breakpoint.
2276 * (monitor_load): Clean up. Reset inferior_pid, set pc to start
2277 address and reset symbol table stuff to make loads put things into
2279 * (monitor_load_srec): Lower sleep time to 1 second.
2281 * monitor.h (struct monitor_ops): Add register_pattern and
2282 supply_register to monitor_ops.
2284 * rom68k-rom.c: Add new support for handling register dumps.
2285 * config/m68k/tm-m68k.h: Define D0_REGNUM and A0_REGNUM for register
2288 Wed Mar 15 15:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2290 * utils.c, defs.h (putchar_unfiltered, fputc_unfiltered): Make
2291 argument be an int, not a char. Using a prototype followed by an
2292 old-style function definition in a case where an argument is
2293 widened is a GCC-ism not supported by the native AIX compiler.
2295 Wed Mar 15 12:22:35 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2297 * nlmstub.def: Removed, this was moved to nlm/gdbserve.def
2300 * configure.in (alpha-*-netware*): Removed configuration.
2301 * config/alpha/{alpha-nw.mt, gdbserve.mt, tm-alphanw.h}: Removed.
2302 * nlm/{README-ALPHA-NETWARE, aio.h, alpha-io.S, alpha-regdef.h,
2303 alpha.c, alpha.h, altdebug.h}: Removed.
2305 * nlm/gdbserve.c (main): Add support for processing BOARD=
2306 argument, deprecate NODE=.
2308 Wed Mar 15 10:58:26 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2310 * c-exp.y (yylex): Make an empty character constant an error.
2312 Tue Mar 14 15:00:54 1995 Per Bothner <bothner@kalessin.cygnus.com>
2314 * valops.c (value_arg_coerce): Do possible value_coerce_array
2315 before determining type argument to value_cast.
2317 Tue Mar 14 10:41:41 1995 Kung Hsu <kung@mexican.cygnus.com>
2319 * remote-es.c: Replace ignore with 0.
2321 Tue Mar 14 05:52:36 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2323 * valops.c (value_repeat), eval.c (evaluate_subexp_standard):
2324 If VALUE_REPEATED is already set, just error out.
2326 * valops.c (value_cast, value_slice), parse.c (follow_types): Add
2327 FIXME-type-allocation comments.
2329 * gdbtypes.h (struct type): Fix comment about what units the
2332 Mon Mar 13 18:27:25 1995 Stan Shebs <shebs@andros.cygnus.com>
2334 * ch-valprint.c (annotate.h): Include.
2335 * eval.c (evaluate_subexp_standard): Remove unused variable.
2336 (calc_f77_array_dims): Add parens to expression.
2337 * f-exp.y (yylex): Add parens to expression, remove unused label.
2338 * f-lang.h (calc_f77_array_dims): Declare.
2339 * f-valprint.c (f_val_print): Remove unused variables.
2341 Mon Mar 13 15:25:47 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2343 * alpha-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
2344 use the PDR, just examine prologues instead.
2347 Fri Mar 10 16:13:18 1995 Kung Hsu <kung@mexican.cygnus.com>
2349 * config/tm-arc.h: Change arc register names.
2352 Fri Mar 10 02:49:40 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2354 Fix problems with infinite recursion when printing a class
2355 that contains a static instance of the class.
2356 * cp-valprint.c (dont_print_vb_obstack): Renamed from
2357 dont_print_obstack, made static.
2358 (dont_print_statmem_obstack): New obstack, controls printing
2359 of static member classes.
2360 (_initialize_cp_valprint): Initialize it.
2361 (cp_print_static_field): New function, handles printing of
2363 (cp_print_value_fields): New parameter dont_print_statmem to
2364 handle recursive printing of static member classes, use
2365 cp_print_static_field to handle printing of static members.
2366 * c-valprint.c (cp_print_value_fields): Update prototype and
2367 call to include additional dont_print_statmem parameter.
2368 * c-valprint.c, f-valprint.c (dont_print_obstack): Remove unused
2371 * alpha-tdep.c, findvar.c, infptrace.c: Include <string.h>.
2373 * config/alpha/tm-alpha.h (FRAME_FIND_SAVED_REGS): Call
2374 alpha_find_saved_regs if fi->saved_regs is still NULL.
2376 * elfread.c (elf_symtab_read): Ensure that the filename field
2377 of a minsym is nonempty. Ignore solib trampoline symbols from
2378 the main symbol table, they might have a bogus value.
2380 * procfs.c (set_proc_siginfo), config/alpha/alpha-osf2.mh:
2381 Fix typos in comments.
2383 Thu Mar 9 17:19:47 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2385 * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Initialize
2386 pdr.framereg field of MIPS_EFI_SYMBOL_NAME symbol to -1. That way
2387 we know whether the PDR ever got set.
2388 * mips-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
2389 use the PDR, just examine prologues instead.
2391 Wed Mar 8 23:35:10 1995 Jeff Law (law@snake.cs.utah.edu)
2393 * somsolib.c (som_solib_section_offsets): Get offset of text
2396 Wed Mar 8 16:12:21 1995 Stu Grossman (grossman@cygnus.com)
2398 start-sanitize-gdbtk
2399 * gdbtk.c (gdb_get_breakpoint_info): Return error if breakpoint
2400 type is not bp_breakpoint.
2403 * source.c (forward_search_command reverse_search_command): Set
2404 convenience variable $_ to be the line # of the match.
2405 * symtab.c (decode_line_1): Allow convenience variables to be
2406 used in line specs (for breakpoints and such).
2408 Wed Mar 8 12:51:00 1995 Stan Shebs <shebs@andros.cygnus.com>
2410 * Makefile.in (VERSION): Bump to 4.14.1.
2411 * NEWS, README: Update for 4.14.
2412 * i386v-nat.c (i386_insert_aligned_watchpoint): Fix declaration.
2413 (i386_insert_nonaligned_watchpoint): Call aligned instead of
2414 generic watchpoint insertion.
2416 Tue Mar 7 19:26:10 1995 Per Bothner <bothner@kalessin.cygnus.com>
2418 * valops.c (value_slice): Do COERCE_VARYING_ARRAY.
2420 Tue Mar 7 00:23:47 1995 Stu Grossman (grossman@cygnus.com)
2422 * monitor.c, array-rom.c, monitor.h, rom68k-rom.c: Move target_ops
2424 * monitor.c (monitor_create_inferior): Allow run command to start
2427 * monitor.c (monitor_load): Set PC to start address when done
2430 * array-rom.c, monitor.h, rom68k-rom.c: Clean up target_ops.
2431 Remove ref to monitor_create_inferior.
2433 * monitor.c: More general cleanups. Add prototypes, remove
2434 unused routines. Fix bug with wrong number of args to error().
2436 * main.c (main): Don't start up GUI when running under gdb mode
2439 * Makefile.in: Add rules for monitor.o and rom68k-rom.o to make
2440 Sun make (with VPATH) work...
2442 * monitor.c, monitor.h, rom68k-rom.c: Serious cleanup to make IDP
2443 (rom68k) target work right.
2444 * array-rom.c, op50-rom.c, w89k-rom.c: Partial updates to new
2445 monitor.c interface. More work needs to be done here.
2446 * config/m68k/tm-monitor.h: Change DECR_PC_AFTER_BREAK to 0 to
2447 match the IDP monitor. Also, set NUM_REGS to 18 cuz there's no
2448 floating-point for this card.
2450 * serial.h, ser-go32.c, ser-go32-para.c, ser-mac.c, ser-tcp.c,
2451 ser-unix.c: Add SERIAL_SETSTOPBITS to set the number of stopbits
2452 (needed for IDP board?!?!?).
2454 * defs.h, utils.c, remote-hms.c, remote-pa.c, remote.c: Fix defs
2455 and usage of fputc_unfiltered and putchar_unfiltered. Eliminate
2456 putc_unfiltered (it's superfluous).
2458 * command.h, command.c, top.c: Add var_enum command type. It's
2459 like var_string but allows only only one of the specified strings.
2461 Mon Mar 6 15:03:59 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2463 * valops.c (value_cast): Don't use backslash newline--pre-ANSI
2464 compilers (such as SunOS4 /bin/cc) don't generally support it
2465 except in some contexts.
2467 Fri Mar 3 17:42:48 1995 Per Bothner <bothner@kalessin.cygnus.com>
2469 * valops.c (value_cast): Check for cast to array type *before*
2470 we coerce array to pointer (in case arg2 is already array).
2472 * valops.c (call_function_by_hand): Set using_gcc to 2 if using
2473 gcc2. Needed for REG_STRUCT_HAS_ADDR to work on sparc.
2474 Also check REG_STRUCT_HAS_ADDR for union, array and string types.
2476 * valops.c (call_function_by_hand): Re-arrange code for pushing
2477 paramaters on the stack so we can do better STACK_ALIGN.
2479 * valops.c (call_function_by_hand): Call error if the number
2480 of arguments is fewer than parameter types in function type.
2482 Fri Mar 3 17:13:05 1995 Doug Evans <dje@canuck.cygnus.com>
2484 * sparc-tdep.c (sparc_extract_struct_value_address): Move
2485 sparc64 support to here.
2486 (sparc64_extract_struct_value_address): Deleted.
2487 (dump_ccreg): Add a prototype so long long arg -> int.
2488 * sparc/tm-sp64.h (USE_STRUCT_CONVENTION): Define.
2489 (EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
2491 Fri Mar 3 15:12:12 1995 Jeff Law (law@snake.cs.utah.edu)
2493 * hpread.c (hpread_record_lines): New argument "offset". All
2494 callers changed. Use it to handle dynamic address relocation.
2495 (hpread_build_psymtabs): Adjust texthigh as we read each function
2496 debug symbol. Fix computation of texthigh.
2497 (hpread_read_subrange_type): Work around macro bugs in HP's
2499 (hpread_process_one_debug_symbol): Correctly map source lines.
2501 * somread.c (check_strange_names): Filter names emitted by the HP
2502 compiler when generating PIC code.
2504 * valops.c (value_struct_elt_for_reference): Work around macro
2505 bugs in HP's compilers.
2506 * c-exp.y (block): Likewise.
2508 Fri Mar 3 12:27:28 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2510 * rs6000-tdep.c (push_dummy_frame): Fix order of arguments to
2513 * utils.c [_AIX]: Include stddef.h instead of #defining size_t.
2515 Fri Mar 3 12:33:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2517 * rs6000-tdep.c (skip_prologue): Skip multiple stores of the saved
2518 registers that GCC emits on the PowerPC by default in addition to
2519 the store multiple instruction used on the Power series.
2521 Fri Mar 3 00:54:58 1995 Doug Evans <dje@canuck.cygnus.com>
2523 * sparc-tdep.c (decode_asi): New function.
2524 (sparc_print_register_hook): Pretty print more v9 registers.
2525 * sparc/tm-sp64.h (REGISTER_NAMES): Fix some typos.
2527 Thu Mar 2 22:20:22 1995 Doug Evans <dje@canuck.cygnus.com>
2529 * dwarfread.c (struct dieinfo): Use CORE_ADDR for at_{low,high}_pc.
2530 (target_to_host): Change result type to CORE_ADDR.
2532 Thu Mar 2 15:13:04 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2534 * rs6000-tdep.c: Fix byte-swapping sins.
2536 Thu Mar 2 16:48:45 1995 Michael Meissner <meissner@cygnus.com>
2538 * rs6000-tdep.c (branch_dest): Minor code cleanup, don't share
2539 code between branch unconditional and branch conditional cases.
2541 Wed Mar 1 09:41:26 1995 Doug Evans <dje@canuck.cygnus.com>
2543 Various changes for sparc64.
2544 * sparc-tdep.c (NUM_SPARC_FPREGS): Define.
2545 (SPARC_INTREG_SIZE): Define.
2546 (*): Use SPARC_INTREG_SIZE instead of REGISTER_RAW_SIZE (intreg)
2548 (enum branch_type): New value `done_retry'.
2549 (isbranch): Renamed from isannulled. All callers changed.
2550 Support new sparc64 branch insns.
2551 (single_step): Handle done_retry.
2552 (sparc_extract_struct_value_address): Don't assume 4 byte regs.
2553 (get_saved_register): Likewise.
2554 (sparc_push_dummy_frame): Likewise.
2555 (sparc_frame_find_saved_regs): Likewise.
2556 (sparc_pop_frame): Likewise. Don't refer to FPS_REGNUM, CPS_REGNUM,
2557 or PS_REGNUM if not sparc64. sparc64 has 64 fp regs.
2558 (sparc64_extract_struct_value_address): New function.
2559 (dump_ccreg, sparc_print_register_hook): Likewise.
2560 * sp64-tdep.c: Deleted.
2561 * sparc/tm-sp64.h (GDB_TARGET_IS_SPARC64): Define.
2562 (NUM_REGS): Reduce by 2, cle/tle are in the pstate reg.
2563 (CC_HAS_LONG_LONG): Define.
2564 (REGISTER_NAMES): Delete cle/tle and reorganize.
2565 (PS_REGNUM, FPS_REGNUM, CPS_REGNUM): Delete, they're ifdef'd out of
2567 (REGISTER_BYTES): Update.
2568 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Delete.
2569 (EXTRACT_RETURN_VALUE): Delete. Use definition in tm-sparc.h.
2570 (NO_SINGLE_STEP): Likewise.
2571 * sparc/tm-sparc.h (EXTRACT_VALUE_RETURN): Don't assume 4 byte regs.
2572 * sparc/sp64.mt: Move simulator support ...
2573 * sparc/sp64sim.mt: ... to here.
2575 Wed Mar 1 13:14:42 1995 Kung Hsu <kung@mexican.cygnus.com>
2577 * remote-vx960.c: new file for target specific register packaging.
2578 * remote-vx68.c: ditto.
2579 * config/i960/vxworks960.mt: add remote-vx960.o.
2580 * config/m68k/vxworks68.mt: add remote-vx68.o.
2582 Wed Mar 1 13:42:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2584 * remote.c (remote_wait): Make calls to strtol be type correct by
2585 passing the address of a char * pointer instead of an unsigned
2588 * rs6000-tdep.c (push_dummy_frame): Cast sp to char * when calling
2589 write_memory to make things type correct.
2591 Wed Mar 1 12:17:31 1995 Michael Meissner <meissner@cygnus.com>
2593 * ch-exp.y, c-exp.y, f-exp.y, m2-exp.y (yy defines): Support the
2594 standard Linux yacc by adding more names to be redefined with a
2597 Tue Feb 28 22:55:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2599 * hppa-tdep.c (pa_print_registers), monitor.c: Use
2600 extract_unsigned_integer and friends, not SWAP_TARGET_AND_HOST.
2601 * defs.h, findvar.c: Move SWAP_TARGET_AND_HOST back to findvar.c.
2602 Rename it to SWAP_FLOATING to make it clear it is no longer for
2605 Tue Feb 28 14:38:39 1995 Kung Hsu <kung@mexican.cygnus.com>
2607 * defs.h (SWAP_TARGET_AND_HOST): check endianess at runtime not
2611 * arc-tdep.c (_initialize_arc_tdep): set tm_print_insn according to
2613 * remote-arc.c (arc_wait): when a processor stops, stop other two
2615 * remote-arc.c (switch_command): switch tm_print_insn.
2618 * vx-share/ptrace.h: merge in WRS new ptrace requests.
2620 * defs.h: fix a syntax error.
2622 * a29k-tdep.c (get_longjmp_target): add this function, from WRS.
2623 * remote-vx.c: move read_register and write_register out to
2624 target specific files.
2625 * remote-vx29k.c (get_fp_contnets): add this function, from WRS.
2627 * defs.h: define SWAP_TARGET_AND_HOST macro.
2628 * findvar.c, monitor.c, hppa-tdep.c: remove definition of
2629 SWAP_TARGET_AND_HOST.
2631 Tue Feb 28 08:31:40 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2633 * alpha-tdep.c (find_proc_desc): Only attempt to set
2634 PROC_LOCALOFF (found_heuristic) if found_heuristic is non-NULL.
2636 Mon Feb 27 11:56:32 1995 Stan Shebs <shebs@andros.cygnus.com>
2638 * monitor.c: General gcc -Wall lint cleanup and reformat.
2639 (monitor_command): If no args, send an empty command.
2641 Thu Feb 23 21:07:25 1995 Stu Grossman (grossman@cygnus.com)
2643 * monitor.c (monitor_load_ascii_srec): Add a one second sleep
2644 after send LOAD_CMD to prevent loss of first S-record.
2646 Tue Feb 21 20:48:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
2648 * valops.c (call_function_by_hand): Set using_gcc to 2 if gcc-2.
2649 Call error if too few arguments.
2650 If REG_STRUCT_HAS_ADDR (structs passed by invisible reference),
2651 copy and convert to reference *before* we calculate alignment.
2652 Also, make sure structs allocated for return values and invisible
2653 reference don't violate STACK_ALIGN.
2655 Tue Feb 21 23:29:59 1995 Per Bothner <bothner@rtl.cygnus.com>
2657 * ch-exp.y (expression_conversion): Recognize 'ARRAY () TYPE (EXPR)'
2658 (same as C's '(TYPE[])EXPR')
2660 Tue Feb 21 11:47:26 1995 Stan Shebs <shebs@andros.cygnus.com>
2662 * top.c (print_gdb_version): Update the year.
2664 Sun Feb 19 14:31:57 1995 Jim Kingdon <kingdon@rtl.cygnus.com>
2666 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Look for newlib in
2667 `..' not in `../..'.
2669 Sun Feb 19 11:05:28 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2671 * procfs.c (unconditionally_kill_inferior): Don't issue a PIOCKILL
2672 in addition to a PIOCSSIG to kill the inferior.
2674 Thu Feb 16 15:06:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2676 * parse.c (follow_types): Given (TYPE[]) (i.e. with no length),
2677 create a 0-length array type, and set BOUND_CANNOT_BE_DETERMINED.
2678 * valops.c (value_cast): If a cast like (TYPE[])VALUE (i.e. array
2679 of unknown length) use sizeof(VALUE)/sizeof(TYPE) as the length.
2680 * c-typeprint.c (c_type_print_varspec_suffix): If array length
2681 is 0, print it, but not if upper_bound is BOUND_CANNOT_BE_DETERMINED.
2683 Thu Feb 16 16:06:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2685 * dcache.c (insque, remque): Rewrite Linux support.
2687 Wed Feb 15 12:33:20 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2689 * config/powerpc/tm-ppc-eabi.h (TEXT_SEGMENT_BASE): Define as 1.
2691 * dcache.c (insque, remque): If compiling in standard C on Linux,
2692 protect insque and remque with macros to cast the pointer
2693 arguments to the proper type.
2695 Tue Feb 14 17:16:41 1995 Stu Grossman (grossman@cygnus.com)
2697 * annotate.c, breakpoint.c, defs.h, top.c: Replace
2698 enable/disable_breakpoint_hook with modify_breakpoint_hook.
2699 start-sanitize-gdbtk
2701 * gdbtk.c: General cleanups, get rid of unused variables. Redo
2702 handling of stdout/stderr to just return output as the result of
2703 the tcl command that caused the output. Cleanup -Wall stuff.
2704 * (breakpoint_notify): Now returns just action and breakpoint
2706 * (gdb_get_breakpoint_list): New routine. Does the obvious.
2707 * (gdb_get_breakpoint_info): Mostly derived from the old
2708 breakpoint_notify, but returns lots more info.
2709 * (dsprintf_append_element): Helper routine, works like printf,
2710 but appends a tcl element onto the specified DString. Good for
2711 building up lists as return values.
2712 * (gdbtk_enable/disable_breakpoint): Go away. Replaced with
2713 gdbtk_modify_breakpoint.
2714 * (*many routines*): Use new result protocol.
2715 * (call_wrapper): Make sure that recursive calls don't trash results.
2716 * gdbtk.tcl: New windows, autocmd, and breakpoints.
2717 * (gdbtk_tcl_fputs): Don't use $current_output_win redirection
2718 anymore. It's not needed (in fact, this routine may not be needed
2720 * (gdbtk_tcl_breakpoint): Change to reflect new breakpoint
2721 notification protocol.
2722 * (gdbtk_tcl_busy gdbtk_tcl_idle): Straighten out buttons, remove
2724 * (interactive_cmd): Use this wrapper around button invocations
2725 of many commands. This will catch errors and put the results into
2726 the command window. It also updates all the other windows.
2727 * Also, change reliefs of most things to sunken. This actually
2729 * (create_file_win): Fix margin binding to allow breakpoints to
2731 * (create_asm_win): Use return value of gdb_disassemble instead
2732 of implicit I/O to the command window.
2733 * (create_command_window): Use new result protocol to get output
2737 Tue Feb 14 16:58:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2739 * expression.h: Move declaration of evaluate_subexp_with_coercion
2741 * value.h: ...to here.
2742 * expression.h: Don't include value.h
2744 Tue Feb 14 11:46:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2746 * expression.h: Move include of value.h until after declaration of
2749 Sun Feb 12 13:47:30 1995 Stan Shebs <shebs@andros.cygnus.com>
2751 * remote-e7000.c: Comprehensive cleanup; removal of dead code,
2752 simplify code, declare things, format to standards.
2753 (inferior.h, value.h, command.h, remote-utils.h): Include.
2754 (e7000_login): Rename to e7000_login_command.
2755 (e7000_ftp): Rename to e7000_ftp_command.
2756 (e7000_drain): Rename to e7000_drain_command.
2758 * irix5-nat.c (string.h): Include near beginning of file.
2760 Sun Feb 12 12:36:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2762 * valops.c (value_arg_coerce): Use VALUE_TYPE not SYMBOL_TYPE on
2763 arg, it is a value not a symbol.
2766 * eval.c: Move declaration of evaluate_subexp_with_coercion from here..
2767 * expression.h: ..to here.
2768 * expression.h: Include value.h.
2769 * ch-lang.c (evaluate_subexp_chill): Add default case in switch.
2771 Sun Feb 12 11:03:47 1995 Per Bothner <bothner@kalessin.cygnus.com>
2773 * language.h (struct language_defn): New field evaluate_exp.
2774 * c-lang.c (c_language_defn, cplus_language_defn, asm_langauge_defn),
2775 f-lang.c (f_language_defn), language.c (unknown_language_defn,
2776 auto_language_defn, local_language_defn), m2-lang.c (m2_language_defn):
2777 Set evaluate_exp to evaluate_subexp_standard.
2778 * ch-lang.c (evaluate_subexp_chill): New function. Chill-specific
2779 support for MULTI_SUBSCRIPT.
2780 (chill_language_defn): Set evaluate_exp to evaluate_subexp_chill.
2781 * eval.c (enum noside): Move from here ....
2782 * expression.h (enum noside): ... to here.
2783 (evaluate_subexp_standard): New prototype.
2784 * eval.c (evaluate_subexp): Renamed to evaluate_subexp_standard.
2785 Removed lo-longer-needed test for chill_varying_type.
2786 (evaluate_subexp): New. Calls exp->language_defn->evaluate_exp.
2788 * ch-exp.y (maybe_expression_list): New non-terminal.
2789 (primitive_value): Allow empty parameter list.
2791 Sun Feb 12 10:02:16 1995 Per Bothner <bothner@cygnus.com>
2793 * buildsym.c (finish_block): If finishing a function without known
2794 parameter type info, set that from parameter symbols.
2795 * c-typeprint.c (c_type_print_varspec_suffix): For TYPE_CODE_FUNC,
2796 print parameter types, if available.
2797 * ch-typeprint.c (chill_type_print_base): Likewise.
2799 * gdbtypes.h (struct type): Remove function type field.
2800 (TYPE_FUNCTION_TYPE): Remove macro. We can't as simply re-use
2801 function types now that we're also storing parameter types.
2802 And the payoff is much less.
2803 * gdbtypes.c (make_function_type): Don't use/set TYPE_FUNCTION_TYPE.
2804 (recursive_dump_type): Don't print TYPE_FUNCTION_TYPE.
2805 * dwarfread.c (read_subroutine_type): Don't set TYPE_FUNCTION_TYPE.
2807 * valops.c (value_arg_coerce): Now takes param_type argument.
2808 (call_function_by_hand): Convert arguments with value_arg_coerce
2809 early, and overwrite original args with converted args.
2810 No longer need multiple calls to value_arg_coerce.
2811 (value_arg_push): Removed.
2812 * hppa-tdep.c (hppa_push_arguments): No longer call value_arg_coerce.
2813 * mips-tdep.c (mips_push_arguments): Likewise.
2814 * alpha-tdep.c (alpha_push_arguments): Likewise.
2815 * rs6000-tdep.c (push_arguments, ran_out_of_registers_for_arguments):
2817 * value.h (value_arg_coerce): Remove declaration. (It's now static.)
2819 * valops.c (value_cast): Do COERCE_VARYING_ARRAY after COERCE_REF.
2821 * symtab.c (add_param_to_type): Remove (commented-out) function,
2822 since that functionality has been re-written.
2823 * coffread.c: Remove commented-out add_param_to_type support.
2824 * mdebugread.c (parse_symbol): Likewise.
2825 * stabsread.c (define_symbol): Likewise.
2827 Sun Feb 12 09:03:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2829 * buildsym.c (start_subfile): Set language for f2c like for cfront.
2831 Thu Feb 9 20:20:11 1995 Rob Savoye <rob@darkstar.cygnus.com>
2833 * op50n-rom.c: Add the control registers.
2835 Thu Feb 9 15:46:39 1995 Stan Shebs <shebs@andros.cygnus.com>
2837 * Makefile.in (CLIBS): Add $(LIBIBERTY) before, in addition to
2838 after, any host/target/native libraries.
2839 * dcache.c (insque, remque): Remove declarations.
2840 * gdbtypes.h (type_code): Remove trailing comma.
2843 * xcoffread.c (read_xcoff_symtab) [C_HIDEXT]: Move #ifdef
2844 STATIC_NODEBUG_VARS inside case.
2846 Thu Feb 9 07:43:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2848 * config/sparc/tm-sun4sol2.h: Define STATIC_TRANSFORM_NAME.
2849 * partial-stab.h: Call it.
2850 * stabsread.c (define_symbol) [STATIC_TRANSFORM_NAME]: Call
2851 STATIC_TRANSFORM_NAME to get the name and use minimal symbols to
2853 * sparc-tdep.c (solaris_static_transform_name): New function.
2855 Thu Feb 9 12:09:09 1995 Jeff Law (law@snake.cs.utah.edu)
2857 * somread.c (som_symtab_read): Handle dynamic relocation for both
2858 text and data symbols.
2859 (som_symfile_offsets): If objfile is a shared library, then get
2860 text and data offsets from the shared library structures.
2861 * somsolib.c (som_solib_add): Copy the bfd pointer from the
2862 objfile rather than reopening the file again.
2863 (som_solib_section_offsets): New function.
2864 * somsolib.h (som_solib_section_offsets): Declare.
2866 Wed Feb 8 20:32:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2868 * config/sparc/tm-sun4sol2.h, dbxread.c: Rename
2869 N_SO_ADDRESS_MAYBE_MISSING to SOFUN_ADDRESS_MAYBE_MISSING.
2870 * symtab.h (minimal_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]: Add
2872 * elfread.c (record_minimal_symbol_and_info),
2873 minsyms.c, symtab.h (prim_record_minimal_symbol_and_info): Return
2874 newly created symbol.
2875 * elfread.c (elf_symtab_read) [SOFUN_ADDRESS_MAYBE_MISSING]:
2876 Set filename field of minimal symbol.
2877 * symmisc.c (dump_msymbols) [SOFUN_ADDRESS_MAYBE_MISSING]:
2878 Print filename field.
2879 * minsyms.c, symtab.h (lookup_minimal_symbol): New arg sfile.
2880 * symm-tdep.c, somsolib.c, hppa-tdep.c, c-exp.y, f-exp.y,
2881 m2-exp.y, nindy-tdep.c, m3-nat.c, irix5-nat.c, hpread.c,
2882 os9kread.c, breakpoint.c, alpha-tdep.c, valops.c, symtab.c,
2883 printcmd.c, dbxread.c: Change callers to pass NULL for sfile.
2884 * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
2885 Find address of function from minimal symbols.
2886 * partial-stab.h, case 'f', 'F': Call find_stab_function_addr
2887 instead of getting pst->textlow from the stab.
2888 * minsyms.c (find_stab_function_addr): New function.
2890 Wed Feb 8 19:19:56 1995 Rob Savoye <rob@darkstar.cygnus.com>
2892 * monitor.c: Fix so all the output shows up in the GUI command
2895 Mon Feb 6 18:50:59 1995 Stan Shebs <shebs@andros.cygnus.com>
2897 * i386-tdep.c (_initialize_i386_tdep): Put void decl on separate
2898 line, so init.c generation works correctly.
2900 * arc-tdep.c (_initialize_arc_tdep): Ditto.
2903 Mon Feb 6 14:44:36 1995 Rob Savoye <rob@darkstar.cygnus.com>
2905 * config/mips/idt.mt: Add support for the lsi33k target.
2906 * config/sparc/sun4sol2.mh: Add support for ser-tcp.
2907 * array-rom.c: Finish the rest of the support commands needed by
2909 * mips-tdep.c: Add LSI33k register names and processor type.
2911 start-sanitize-gdbtk
2912 Sun Feb 5 20:32:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2914 * gdbtk.c (gdb_disassemble): Deference pointer to function before
2915 calling it (pre-ANSI compilers generally require this).
2918 Sat Feb 4 13:29:52 1995 Stan Shebs <shebs@andros.cygnus.com>
2920 * config/m68k/est.mt (TDEPFILES): Remove m68k-pinsn.o.
2922 Fri Feb 3 16:47:31 1995 Kung Hsu <kung@mexican.cygnus.com>
2924 * ser-go32-para.c (dos_read): fix syntax errors.
2926 Fri Feb 3 11:19:20 1995 Stu Grossman (grossman@cygnus.com)
2928 * core.c (dis_asm_read_memory), defs.h, top.c: Get rid of
2929 dis_asm_read_memory_hook. We can now call the disassemblers
2930 directly and have no need for this hook anymore.
2931 start-sanitize-gdbtk
2932 * gdbtk.c (gdb_disassemble): Ditto.
2934 * defs.h, printcmd.c: Make print_insn be static.
2936 * ser-go32.c (dos_comisr): Make this 8 bit clean.
2937 * (dos_open dos_close): Allow multiple opens to the same device.
2938 Use a ref count to prevent unwanted deallocations.
2939 * sparcl-tdep.c: Put #ifdefs around all socket stuff to make GO32
2941 * (sparclite_ops): Switch to download_stratum.
2942 * target.h (enum strata): Move download_stratum before
2943 process_stratum so that executable targets get pushed on top of
2946 Thu Feb 2 19:02:45 1995 Rob Savoye <rob@darkstar.cygnus.com>
2948 * array-rom.c: Remove the non GDB remote protocol config stuff.
2950 * monitor.c: All reading/writing functions for memory and
2953 Thu Feb 2 16:11:04 1995 Kung Hsu <kung@mexican.cygnus.com>
2956 * config/arc/arc.mt: new target makefile for arc processor.
2957 * config/arc/tm-arc.h: new target header for arc processor.
2958 * config/arc/go32.mh: new go32 host makefile for arc processor.
2959 * config/arc/xm-go32.h: new go32 host header for arc processor.
2960 * arc-tdep.c: new target dependent codes for arc processor.
2961 * remote-arc.c: new file for arc-specific protocol through
2964 * ser-go32-para.c: new file for go32 parallel port communication.
2966 Thu Feb 2 13:58:40 1995 Stan Shebs <shebs@andros.cygnus.com>
2968 * Makefile.in (VERSION): Bump to 4.13.2.
2970 Thu Feb 2 07:27:56 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2972 Fix compiler warnings:
2973 * remote-e7000.c (printf_e7000debug): Rename to puts_e7000debug
2974 and have the caller do the sprintf. Saves us from varargs hell.
2975 (normal): Define before use.
2976 * remote-e7000.c: Reindent a few things.
2978 Wed Feb 1 21:16:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
2980 * f-typeprint.c (f_type_print_varspec_suffix): Print array index
2981 ranges in reverse order.
2982 * f-valprint.c (f77_create_arrayprint_offset_tbl): Fix calculation.
2984 * eval.c (evaluate_subscript): Don't call value_subscript, since
2985 it adjusts for lower bound and enforces ranges.
2987 * expression.h (exp_code): Remove MULTI_F77_SUBSCRIPT, OP_F77_SUBSTR.
2988 * eval.c, parse.c: Removed uses of removed opcodes.
2989 * eval.c (evaluate_subexp): Clean up handling of
2990 OP_UNDETERMINED_ARGLIST (no backtracking, more general).
2992 * f-valprint.c (f_val_print): Print TYPE_CODE_STRING using
2993 LA_PRINT_STRING, and not val_print_string (which reads from inferior).
2995 * ch-lang.c (chill_is_varying_struct), ch-lang.h: Remve function
2996 duplicate function made redundant by chill_varying_type.
2998 Re-write of f77 string and complex number support:
3000 * language.h (struct language_defn): New fields string_lower_bound
3001 and string_char_type.
3002 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn),
3003 language.c (unknown_language_defn, auto_language_defn,
3004 local_language_defn), m2-lang.c (m2_language_defn), f-lang.c
3005 (f_language_defn), ch-lang.c (chill_language_defn): Set new fields.
3006 * gdbtypes.c (create_string_type): Use new string_char_type field.
3007 * valops.c (value_string): Use new string_lower_bound field.
3009 * defs.h (TARGET_COMPLEX_BIT, TARGET_DOUBLE_COMPLEX_BIT): Removed.
3010 * f-lang.c (f_create_fundamental_type, _initialize_f_language),
3011 m2-lang.c (m2_create_fundamental_type),
3012 gdbtypes.c (_initialize_gdbtypes): Set TYPE_TARGET_TYPE of complex
3013 types. Set their TYPE_CODEs to TYPE_CODE_COMPLEX.
3014 * mdebugread.c (mdebug_type_complex, mdebug_type_double_complex):
3015 Removed. Use builtin_type_complex and builtin_type_double_complex.
3017 * gdbtypes.h (enum type_code): Removed TYPE_CODE_LITERAL_STRING
3018 and TYPE_CODE_LITERAL_COMPLEX.
3019 * c-typeprint.c, f-typeprint.c, f-valprint.c, eval.c: Removed uses of
3020 TYPE_CODE_LITERAL_STRING and TYPE_CODE_LITERAL_COMPLEX.
3021 * gdbtypes.c, gdbtypes.h (f77_create_literal_complex_type,
3022 f77_create_literal_string_type): Removed.
3023 * value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_MEMADDR,
3024 VALUE_SUBSTRING_MYADDR): Removed.
3026 * expression.h (enum exp_opcode): Rename OP_F77_LITERAL_COMPLEX to
3028 * parse.c: Update accordingly.
3030 * f-valprint.c (f77_print_cmplx): Removed.
3031 (f_val_print case TYPE_CODE_COMPLEX): Re-write to use print_floating.
3033 * f-exp.y (STRING_LITERAL): Use OP_STRING instead of OP_ARRAY.
3034 * eval.c (evaluate_subexp): For case OP_ARRAY, don't call
3035 f77_value_literal_string.
3036 * valops.c, value.h (f77_value_literal_string, f77_value_substring,
3037 f77_assign_from_literal_string, f77_assign_from_literal_complex):
3039 (value_assign): No longer need to handle literal types.
3040 * valops.c (f77_value_literal_complex), value.h: Re-written and
3041 renamed to value_literal_complex. Last arg is now a (complex) type.
3042 * valops.c (f77_cast_into_complex): Re-written and renamed to
3044 * eval.c (evaluate_subexp): Update accordingly.
3046 * ch-valprint.c (chill_val_print): On TYPE_CODE_STRING, don't
3047 print address for non-'s'-formats.
3048 * ch-typeprint.c, ch-valprint.c: Use chill_varying_type instead
3049 of chill_is_varying_struct.
3051 Wed Feb 1 13:27:33 1995 Stan Shebs <shebs@andros.cygnus.com>
3054 * alpha-tdep.c (alpha_in_lenient_prologue): Comment out.
3055 (after_prologue): Remove unused local b.
3056 * procfs.c (thread.h): Include.
3057 (pr_flag_table, pr_why_table, faults_table, siginfo_table): Use
3058 nested braces in initializer.
3059 * top.c (initialize_targets, initialize_utils): Declare.
3060 (locate_arg, insert_args): Add parens around tested assignments.
3061 * remote-utils.c (sr_scan_args): Remove decl of strtol.
3062 * remote.c (thread.h): Include.
3063 (remote_wait): Remove unused local p2.
3064 * sparc-tdep.c (fill_gregset, fill_fpregset): Remove decls of
3067 defs.h (stdlib.h): Include.
3068 (exit, perror, atoi, qsort, memcpy, memcmp): Don't declare.
3069 (fclose, atof, malloc, realloc, free, strchr, strrchr, strstr,
3070 strtok, strerror): Don't specify parameter types in declaration.
3072 Wed Feb 1 12:23:57 1995 Per Bothner <bothner@kalessin.cygnus.com>
3074 * ch-exp.y (value_string_element, string_primitive_value,
3075 start_element, left_element, right_element, slice_size,
3076 lower_element, upper_element, first_element): Removed.
3077 (value_string_slice, value_array_slice): Replaced by ...
3078 (slice): New non-terminal, with working slice support.
3079 (primitive_value_lparen, rparen): New non-terminals.
3080 (maybe_tuple_elements): New non-terminal, to allow empty tuples.
3081 (idtokentab): Added "up".
3083 * value.h (COERCE_VARYING_ARRAY): New macro.
3084 * valarith.c (value_subscript): Use it.
3085 * valops.c (value_cast): Likewise. Also, do nothing if already
3086 correct type, and allow converting from/to range to/from scalar.
3088 * valops.c, value.h (varying_to_slice, value_slice): New functions.
3089 * eval.c (OP_ARRAY): Add cast for array element.
3090 * expression.h (TERNOP_SLICE, TERNOP_SLICE_COUNT): New exp_opcodes.
3091 * valops.c (chill_varying_type): Moved function frp, here ...
3092 * gdbtypes.c (chill_varying_type), gdbtypes.h: ... to here.
3093 * parse.c (length_of_subexp, prefixify_subexp): Add support
3094 for TERNOP_SLICE, TERNOP_SLICE_COUNT.
3095 * expprint.c (print_subexp, dump_expression): Likewise.
3096 * eval.c (evaluate_subexp): Likewise.
3098 * eval.c (evaluate_subexp case MULTI_SUBSCRIPT): Don't call
3099 value_x_binop on a Chill varying string.
3101 Tue Jan 31 13:51:53 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3103 * config/m68k/monitor.mt,
3104 config/pa/{hppabsd.mt,hppahpux.mt,hppaosf.mt,hppapro.mt}: Put
3105 depfiles in TDEPFILES not REMOTE_O.
3107 Tue Jan 31 11:14:44 1995 Steve Chamberlain <sac@splat>
3109 From nigel@algor.co.uk.
3110 * ser-go32.c (dos_close): Don't crash if scb null.
3111 (dos_sendbreak): New function.
3112 (dos_ops): Point to dos_sendbreak.
3113 (dos_info): Calculate COM number correctly.
3115 Tue Jan 31 09:40:11 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3117 * xcoffread.c (process_xcoff_symbol): Use new variables
3118 func_symbol_type and var_symbol_type as type of functions and
3119 variables which don't have any stabs associated with them.
3120 Reindent most of function.
3121 (_initialize_xcoffread): Initialize *_symbol_type.
3123 * xcoffread.c (read_xcoff_symtab): Reindent most of function.
3124 Put C_HIDEXT symbols in the minimal symbols, rather than ignoring
3125 them (this part commented out as I didn't quite get it to work).
3126 (cs_to_section, find_targ_sec): New functions, to support above code.
3127 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Only skip '.' if it is
3130 Mon Jan 30 17:34:24 1995 Stu Grossman (grossman@cygnus.com)
3131 start-sanitize-gdbtk
3132 * gdbtk.tcl (create_file_win): Disable old popup menu for source
3135 * sparcl-tdep.c: Add `sparclite' target for doing serial and udp
3136 downloads to SPARClite demo boards.
3138 Sun Jan 29 09:43:22 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3140 * remote.c, remote-pa.c: Remove #if 0'd icache code. It has had
3141 no hope of working as is for a long time (in particular, shebs' 27
3142 Jan 95 change confuses the issue further--target_read_memory and
3143 xfer_core_file do *not* do the same thing in this context).
3146 Sat Jan 28 13:40:46 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3148 * elfread.c (elf_symtab_read): Do not test BSF_GLOBAL for
3149 procedure linkage table symbols, it is no longer set due to the
3150 Jan 6 BFD change in bfd/elfcode.h.
3152 Fri Jan 27 17:08:06 1995 Stan Shebs <shebs@andros.cygnus.com>
3154 * top.c (use_windows): Clarify comments.
3156 * convex-tdep.c (xfer_core_file): Comment out.
3157 * config/convex/tm-convex.h (XFER_CORE_FILE): Remove.
3158 * remote.c, remote-pa.c (remote_fetch_word): Change xfer_core_file
3159 references to target_read_memory.
3160 * gdbcore.h (xfer_core_file, core_open, core_detach): Remove
3162 * corelow.c (core_open, core_detach): Make static.
3164 * arm-tdep.c: Make it compile.
3165 (exec_file_command, xfer_core_file): Comment out.
3166 (arm_print_insn): Remove, now in libopcodes.
3167 (skip_prologue): Comment out most of body.
3168 (arm_frame_find_saved_regs): Move here from tm-arm.h.
3169 (_initialize_arm_tdep): Set tm_print_insn.
3170 * config/arm/tm-arm.h: Remove old refs to first_object_file_end.
3171 (XFER_CORE_FILE): Remove.
3172 (FRAME_FIND_SAVED_REGS): Call arm_frame_find_saved_regs.
3174 Fri Jan 27 08:48:28 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3176 * Makefile.in (CHILL_LIB): Define as in testsuite/Makefile.in.
3178 Thu Jan 26 18:24:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3180 * symtab.c (find_pc_line): When subtracting one to get a line
3181 number, make sure not to end up with zero.
3183 * remote-vx.c: Revert all of Kung's changes of 16 Jan. The
3184 problems with those changes were (a) the file didn't compile, (b)
3185 they changed memset to bzero--memset is correct, (c) they took out
3186 code to deal with boards lacking floating point, (d) who knows
3187 what I didn't discover in a quick read.
3189 Thu Jan 26 17:32:54 1995 Stu Grossman (grossman@cygnus.com)
3191 * sparcl-tdep.c: Clean up formatting and indentation.
3193 Thu Jan 26 10:49:59 1995 Steve Chamberlain <sac@splat>
3195 * remote-hms.c (hms_ops): Change ref of hr_load_image
3197 (dcache_flush, dcache_hit, dcache_value, dcache_fetch,
3198 dcache_poke, dcache_init): Deleted.
3199 (hms_open, hms_resume, hms_fetch_word, hms_store_word):
3200 Use dcache routines provided by remote-util.h
3202 Thu Jan 26 12:08:31 1995 Michael Meissner <meissner@cygnus.com>
3204 * configure.in: Add support for powerpc-*-eabi.
3206 * powerpc/tm-ppc-eabi.h, powerpc/pcc-eabi.mt: New files for
3209 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
3211 * language.h (struct language_defn): New field c_style_arrays.
3212 * language.c (unknown_language_defn, auto_language_defn,
3213 local_language_defn), c-lang.c (c_language_defn, cplus_language_defn,
3214 asm_language_defn): Set c_style_arrays to true.
3215 * m2-lang.c (m2_language_defn), ch-lang.c (chill_language_defn),
3216 f-lang.c (f_language_defn): Set c_style_arrays to false.
3217 * valops.c (value_string): If c_style_array is not set,
3218 allocate string in gdb (not inferior) using allocate_value.
3220 * value.h (COERCE_ARRAY), valops.c (value_addr, value_arg_coerce):
3221 Only call value_coerce_array if current_language->c_style_arrays.
3222 * values.c: Add #include "language.h". (Needed for COERCE_ARRAY.)
3224 * valops.c (chill_varying_type): New predicate.
3225 * valops.c (value_cast): Support assigning a fixed string or array
3226 to a variable string/array structure.
3228 * valarith.c (value_subscripted_rvalue): Extra parameter lowerbound.
3229 Check index>=lowerbound, and then add lowerbound to index here,
3230 instead of in caller. Generalize to arbitrary lval_types.
3231 (value_subscript): Use enhanced value_subscripted_rvalue if
3232 c_style_arrays is false (and index is in range).
3234 start-sanitize-gdbtk
3235 Wed Jan 25 18:23:46 1995 Stu Grossman (grossman@cygnus.com)
3237 * gdbtk.c (gdbtk_init): Prevent segfault when gdbtk.tcl can't be
3239 * gdbtk.tcl: Initialize expr_update_list() to prevent errors when
3240 popping up expression window for the first time.
3243 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
3245 * eval.c (evaluate_subexp case OP_ARRAY): Fix calls to memset:
3246 TYPE_LENGTH is length in bytes, not bits.
3248 Wed Jan 25 08:19:35 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3250 * infrun.c (proceed): Flush stdout before resuming inferior.
3251 * infcmd.c (step_1), annotate.c (annotate_starting):
3252 Don't bother to flush here.
3254 Wed Jan 25 01:11:21 1995 Jeff Law (law@snake.cs.utah.edu)
3256 * hpread.c (hpread_process_one_debug_symbol): Fix lines garbled
3257 by an ill-advised global search and replace.
3259 Tue Jan 24 12:10:28 1995 Stu Grossman (grossman@cygnus.com)
3261 * gdbtk.tcl (create_registers_window): Work around a radiobutton
3262 widget bug to make Options|Natural button work.
3264 * gdbtk.c (gdb_disassemble): Fix problem with source+assembly and
3265 g++ caused by out-of-order pc's.
3266 * gdbtk.tcl (files_command): Remove duplicate file names. Also,
3269 Mon Jan 23 17:21:09 1995 Stu Grossman (grossman@cygnus.com)
3271 * gdbtk.tcl: Take .gdbtkinit if it exists. Makes gdbtk match the
3274 Mon Jan 23 13:11:46 1995 Per Bothner <bothner@kalessin.cygnus.com>
3276 Add support for Chill bitstring literals (e.h. H'FF00').
3277 * ch-exp.y (match_bitstring_literal): Fix for proper endianness.
3278 * expprint.c (print_subexp): Don't call error on OP_BITSTRING,
3279 just print B'<unimlemented>'.
3280 * gdbtypes.c (create_set_type): Fix bug in length calculation.
3281 * valops.c, value.h (value_bitstring): New function.
3282 * eval.c (evaluate_subexp): Implement support for OP_BITSTRING.
3284 * ch-typeprint.c (chill_type_print_base): For TYPE_CODE_FUNC,
3285 check that return type is non-void, and print in proper Chill syntax.
3287 Mon Jan 23 12:20:34 1995 Rob Savoye <rob@darkstar.cygnus.com>
3289 * Makefile.in: Remove references to remote-mon.c.
3290 * remote-mon.c: remove. Replaced by rom68k-rom.c.
3291 * rom68k-rom.c: Support for Rom68k monitor.
3293 Mon Jan 23 10:50:57 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3295 * Makefile.in (CHILL_FOR_TARGET): Update -L argument to point to
3296 gcc/ch/runtime not chillrt, since that is where the chill runtime
3299 Mon Jan 23 00:06:57 1995 Steve Chamberlain <sac@splat>
3301 * remote-hms.c (hms_load): Delete.
3302 (target_ops): Use hr_load_image.
3304 * remote-e7000.c, remote-z8k.c, remote-nindy.c (target_ops):
3305 Define memory_insert/remove_breakpoint.
3306 * xm-go32.h: Remove redundant SIGs.
3308 Thu Jan 19 20:26:58 1995 Steve Chamberlain <sac@splat>
3310 * ser-go32.c: Rewritten by nigel@algor.co.uk.
3312 Fri Jan 20 15:23:55 1995 Per Bothner <bothner@kalessin.cygnus.com>
3314 * expression.h (OP_LABELED): New operator, for Chill
3315 labeled structre tuples.
3316 * ch-exp.y (tuple_element, named_record_element, tuple_elements):
3317 New non-terminals, to handle labeled structure tuples.
3318 (tuple): Re-define using tuple_elements.
3319 * eval.c (evaluate_labeled_field_init): New function, to handle
3320 initialization of structure fields, possibly using OP_LABELED.
3321 (evaluate_subexp): Use it.
3322 * expprint.c (print_subexp case): For OP_ARRAY, use Chill syntax
3323 for Chill. Handled OP_LABELED.
3324 * parse.c (length_of_subexp, prefixify_subexp): Handle OP_LABELED.
3326 * eval.c (evaluate_subexp): Handle Chill Powerset tuples.
3327 * valarith.c (value_bit_index): Just treat bitstring as represented
3328 by an array of bytes. Alignment is handled by compiler.
3330 Wed Jan 18 19:00:29 1995 Stan Shebs <shebs@andros.cygnus.com>
3332 * h8300-tdep.c (gdb_print_insn_h8300): Fix typo (&info -> info).
3333 * sh-tdep.c (gdb_print_insn_sh): Ditto.
3335 Wed Jan 18 11:25:43 1995 Kung Hsu <kung@mexican.cygnus.com>
3337 * remote-os9k.c (rombug_open): Fix a bug in exception handling
3339 * remote-os9k.c (rombug_write_inferior_memory): reset buffer after
3342 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3344 * parse.c (_initialize_parse): Improve wording of names of
3347 Tue Jan 17 14:00:58 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3349 * config/mips/tm-mips.h (enum mips_fpu_type): New enum.
3350 (mips_fpu): Change type to enum mips_fpu_type.
3351 (FIX_CALL_DUMMY): Handle mips_fpu == MIPS_FPU_SINGLE.
3352 * mips-tdep.c (mips_fpu): Change type to enum mips_fpu_type.
3354 (mips_fpu_string): New static variable.
3355 (mips_push_dummy_frame): Handle mips_fpu == MIPS_FPU_SINGLE.
3356 (mips_pop_frame): Likewise.
3357 (mips_extract_return_value): Likewise.
3358 (mips_store_return_value): Likewise.
3359 (mips_set_fpu_command): New static function.
3360 (mips_show_fpu_command): New static function.
3361 (_initialize_mips_tdep): Change handling of set/show mipsfpu.
3363 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3365 * a29k-tdep.c (gdb_print_insn_a29k): Fix typo (&info -> info).
3367 * parse.c (write_exp_msymbol): Use new variables
3368 msym_*_symbol_type as type of msymbol expression.
3369 (_initialize_parse): Initialize them.
3371 Mon Jan 16 18:11:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3373 General cleanup and simplication of disassembler interface.
3374 * a29k-pinsn.c, arm-pinsn.c, convex-pinsn.c, gould-pinsn.c,
3375 hppa-pinsn.c, i386-pinsn.c, i960-pinsn.c, m68k-pinsn.c,
3376 m88k-pinsn.c, mips-pinsn.c, ns32k-pinsn.c, pyr-pinsn.c,
3377 rs6000-pinsn.c, sparc-pinsn.c, tahoe-pinsn.c, vax-pinsn.c: Remove.
3378 * gould-tdep.c, ns32k-tdep.c, tahoe-tdep.c, vax-tdep.c: New files,
3379 had been -pinsn.c files.
3380 * Makefile.in (ALLDEPFILES): Remove removed files.
3381 (a29k-pinsn.o, arm-pinsn.o, convex-pinsn.o, gould-pinsn.o,
3382 hppa-pinsn.o, i386-pinsn.o, i960-pinsn.o, m68k-pinsn.o,
3383 m88k-pinsn.o, mips-pinsn.o, ns32k-pinsn.o, pyr-pinsn.o,
3384 rs6000-pinsn.o, sparc-pinsn.o, tahoe-pinsn.o, vax-pinsn.o):
3385 Remove compile actions.
3386 * arm-tdep.o, gould-tdep.o, ns32k-tdep.o, tahoe-tdep.o,
3387 vax-tdep.o: Add compile actions.
3388 * defs.h (tm_print_insn): New global.
3389 * a29k-tdep.c (gdb_print_insn_a29k): New function.
3390 (_initialize_a29k_tdep): Rename from _initialize_29k,
3392 * alpha-tdep.c (print_insn): Remove.
3393 (_initialize_alpha_tdep): Set tm_print_insn.
3394 * arm-tdep.c (arm_print_insn): New function, was print_insn
3396 * convex-tdep.c (convex_print_insn): New function, was print_insn
3398 * h8300-tdep.c (print_insn): Remove.
3399 (gdb_print_insn_h8300): New function.
3400 (_initialize_h8300_tdep): New function.
3401 * h8500-tdep.c (print_insn): Remove.
3402 (_initialize_h8500_tdep): New function.
3403 * hppa-tdep.c (_initialize_hppa_tdep): Set tm_print_insn.
3404 * i386-tdep.c (_initialize_i386_tdep): New function.
3405 * i960-tdep.c (mem, next_insn): New functions, were in
3407 (_initialize_i960_tdep): Set tm_print_insn.
3408 * m68k-tdep.c (_initialize_m68k_tdep): New function.
3409 * m88k-tdep.c (_initialize_m88k_tdep): New function.
3410 * mips-tdep.c (gdb_print_insn_mips): New function.
3411 (_initialize_mips_tdep): Set tm_print_insn.
3412 * pyr-tdep.c (pyr_print_insn): New function, was print_insn
3414 * rs6000-tdep.c (_initialize_rs6000_tdep): New function.
3415 * sh-tdep.c (print_insn): Remove.
3416 (gdb_print_insn_sh): New function.
3417 (_initialize_sh_tdep): Set tm_print_insn.
3418 * sparc-tdep.c (_initialize_sparc_tdep): New function.
3419 * w65-tdep.c (print_insn): Remove.
3420 (_initialize_w65_tdep): New function.
3421 * z8k-tdep.c (print_insn): Remove.
3422 (gdb_print_insn_z8k): New function.
3423 (_initialize_z8k_tdep): Set tm_print_insn.
3424 * printcmd.c (print_insn): New function, generic disassembler.
3425 * config/*/*.mt (TDEPFILES): Remove refs to *-pinsn.o.
3427 Mon Jan 16 15:43:29 1995 Kung Hsu <kung@mexican.cygnus.com>
3429 * Makefile.in: add new files remote-vx29k.c, config/a29k/tm-vx29k.h,
3430 and config/a29k/vx29k.mt.
3431 * configure.in: add new configuration a29k-*-vxworks.
3432 * remote-vx29k.c: new file merged from WRS.
3433 * remote-vx.c: merge changes from WRS.
3434 * config/a29k/vx29k.mt: new file for new configuration.
3435 * config/a29k/tm-vx29k.h: new header file for newconfiguration.
3437 Sun Jan 15 14:36:19 1995 Steve Chamberlain <sac@splat>
3439 * breakpoint.h (disable_breakpoint, enable_breakpoint):
3441 (enum bpdisp): Change name of 'delete' member to 'del'.
3442 (struct bpstat): Changed name to 'bpstats'.
3443 * breakpoint.c (disable_breakpoint, enable_breakpoint,
3444 breakpoint_chain): Made globally visible.
3445 (bpstat_stop_status): Use new name for bpstat.
3446 (break_command_1, watch_command_1, catch_command_1,
3447 breakpoint_auto_delete, denable_delete_breakpoint): Use 'del'
3448 instead of 'delete'.
3449 (set_breakpoint_sal): New function.
3450 * defs.h (registers_changed_hook): New declaration.
3451 * infcmd.c (run_stack_dummy): 'delete' is now 'del'.
3452 * inflow.c (new_tty): Treat WIN32 in same way as __GO32__
3453 * main.c (main): Don't scan options when in WIN32 and exit
3454 without entering main loop.
3455 * m2-exp.y (m2_elx): Member 'class' is now 'aclass'.
3456 * symtab.h (struct symbol, struct partial_symbol): Changed name of
3457 member 'class' to 'aclass'.
3458 (SYMBOL_CLASS, PSYMBOL_CLASS): Reflect change.
3459 * top.c (registers_changed_hook): New definition.
3460 * utils.c (quit, notice_quit, initialize_utils): Treate WIN32
3461 in same way as __GO32__.
3462 * value.h (c_typedef_print): Rename 'new' argument.
3464 * w65-tdep.c, config/tm-w65.h, config/w65.mt: New files.
3465 * configure.in: Suppprt for w65,
3468 Sat Jan 14 11:18:11 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3470 * infcmd.c (signal_command): For "signal 0", pass (CORE_ADDR)-1,
3471 not stop_pc, to proceed.
3473 * eval.c (evaluate_subexp): Clear expect_type except for C++ and CHILL.
3475 Fri Jan 13 17:52:57 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3477 * infcmd.c (signal_command): Accept "signal 0"; the change to not
3478 accept it was accidental. "handle 0" and "info signal 0" remain
3481 Fri Jan 13 15:19:01 1995 Stan Shebs <shebs@andros.cygnus.com>
3483 * Makefile.in (all): Don't make libgdb-files.
3484 (libgdb): New action, makes libgdb-files.
3486 Thu Jan 12 21:23:25 1995 Per Bothner <bothner@kalessin.cygnus.com>
3488 * stabsread.c (read_enum_type): When pending enum symbols are
3489 put into the enum type, they must be inserted in "backwards
3490 order, in case we've overflowed a struct pending buffer.
3492 start-sanitize-gdbtk
3493 Thu Jan 12 15:02:40 1995 Stu Grossman (grossman@cygnus.com)
3495 * gdbtk.c, gdbtk.tcl: Update/add copyright.
3496 * gdbtk.tcl (build_framework): Several fixes for filespec widget,
3497 including dismiss button, and better error handling.
3498 * (create_command_win): Bind button 2 to retrieve selection.
3501 Thu Jan 12 09:33:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3503 * README: Add note about SPARCworks cc release 3.0 and higher.
3505 Add procfs support for Alpha OSF/1-2.x.
3506 * config/alpha/nm-osf.h: Renamed from nm-alpha.h, generic
3507 OSF/1 native support.
3508 * config/alpha/alpha-osf1.mh (NAT_FILE): Changed accordingly.
3509 (MUNCH_DEFINE): Removed.
3510 * config/alpha/alpha-osf2.mh, config/alpha/nm-osf2.h: New files
3512 * configure.in (alpha-dec-osf*): Use alpha-osf2.mh for OSF/1
3513 release 2.x and higher, else alpha-osf1.mh, as the procfs support
3514 in release 1.x is incomplete.
3515 * Makefile.in (ALLCONFIG): Add config/alpha/alpha-osf2.mh.
3516 * alpha-nat.c (supply_gregset, fill_gregset, supply_fpgregset,
3517 fill_fpgregset): New routines for procfs support.
3518 * inftarg.c (_initialize_inftarg): Don't add ptrace support
3519 if we have an optional procfs and /proc is accessible.
3520 * procfs.c: Include sys/fault.h and sys/syscall.h before
3521 including sys/procfs.h.
3522 (unconditionally_kill_inferior): If PROCFS_NEED_PIOCSSIG_FOR_KILL
3523 is defined, additionally perform a PIOCSSIG to really terminate
3525 (create_procinfo): Always return a result.
3526 (create_procinfo, do_attach): Don't trace T_IFAULT faults if
3527 PROCFS_DONT_TRACE_IFAULT is defined.
3528 (procfs_init_inferior): Use START_INFERIOR_TRAPS_EXPECTED as
3529 argument to startup_inferior if it is defined.
3530 (proc_set_exec_trap): If PIOCSSPCACT is defined, use it instead
3531 of tracing exits from exec system calls. Needed for the user level
3532 loader under Alpha OSF/1.
3533 (do_detach): Clear any pending signal if we want to detach from
3534 a process without a signal.
3535 (set_proc_siginfo): If PROCFS_DONT_PIOCSSIG_CURSIG is defined,
3536 don't issue a PIOCSSIG if pr_cursig already contains the signal we
3538 (info_proc_signals): If PROCFS_SIGPEND_OFFSET is defined, the
3539 pending signals are numbered from 1 instead of 0.
3540 (info_proc_mappings): Increase size of output format for addresses
3541 if BFD_HOST_64_BIT is defined.
3542 (procfs_stop): Renamed from child_stop.
3543 (_initialize_procfs): Don't add procfs support if we have an
3544 optional procfs and /proc is not accessible.
3546 start-sanitize-gdbtk
3547 Wed Jan 11 17:06:55 1995 Stu Grossman (grossman@cygnus.com)
3549 * gdbtk.tcl: Add button to control mixed source disassembly.
3550 Use text widgets in expr window. The give me more control over
3552 Add auto-updating of exprs in expression window.
3553 Handle expressions out of scope a bit better.
3554 Make selected window pop up to the top when invoked via the
3556 Make copyright message have raised relief.
3558 * gdbtk.c (gdbtk_init): Improve handling for errors in gdbtk.tcl
3562 Wed Jan 11 17:53:26 1995 Rob Savoye <rob@darkstar.cygnus.com>
3564 * array-rom.c: Add support for most commands.
3566 * monitor.c: Add GDB remote protocol for the hybrid environment on
3569 Wed Jan 11 00:44:01 1995 Jeff Law (law@snake.cs.utah.edu)
3571 * command.c (show_user_1): Use print_command_line to show a user
3572 defined command (including control structures).
3574 * top.c (init_main): Change documentation for user defined
3575 commands to indicate they may accept up to ten arguments.
3577 Tue Jan 10 16:22:41 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3579 * mips-tdep.c (mips_skip_prologue): Accept or as well as addu for
3580 `move $s8, $sp' instruction.
3582 Sun Jan 8 12:45:34 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3584 * target.c, target.h (target_signal_from_command): New function.
3585 * infrun.c (handle_command, signals_info), infcmd.c
3586 (signal_command): Use it.
3587 * infrun.c, infcmd.c: Update docstrings for these commands.
3589 * target.h (enum target_signal), target.c (signals), target.c
3590 (target_signal_from_host, target_signal_to_host): Add
3591 TARGET_SIGNAL_REALTIME_* and TARGET_SIGNAL_PRIO for lynx.
3592 * config/tm-lynx.h: Define signal numbers for realtime events.
3594 Sat Jan 7 07:23:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3596 * dbxread.c (process_one_symbol): Handle N_FUN symbols
3597 for Sun acc 3.0 under SunOS4.
3599 Changes to improve handling of runtime common symbols
3601 * minsyms.c (get_symbol_leading_char): New routine to determine
3602 the leading symbol character for an objfile.
3603 (prim_record_minimal_symbol_and_info, install_minimal_symbols):
3605 * objfiles.h (rt_common_objfile): New global, points to objfile
3606 containing the runtime common minimal symbols.
3607 * objfiles.c (free_objfile): Mark rt_common_objfile as
3608 unallocated before freeing it.
3609 * solib.c (allocate_rt_common_objfile): New routine to allocate
3610 an objfile for the runtime common minimal symbols.
3611 (solib_add_common_symbols): Allocate an objfile for the runtime
3612 common symbols if necessary and put common symbols into it.
3613 Clean up code and comments.
3614 (solib_add, special_symbol_handling): Cleanup comments regarding
3615 runtime common symbols.
3616 * stabsread.c (scan_file_globals_1): New routine, contains
3617 old scan_file_globals code. Checks if there are any unresolved
3618 global symbols before starting the expensive minimal symbol table
3620 (scan_file_globals): Now calls scan_file_globals_1 for the passed
3621 objfile and eventually for the runtime common objfile. Complains
3622 about any unresolved global symbols and removes them from the
3623 global symbol chain to avoid dangling pointers into the symbol
3624 table if the symbol table is reread.
3626 Thu Jan 5 17:38:29 1995 Stu Grossman (grossman@cygnus.com)
3628 * Makefile.in (install_only uninstall): Indent for clarity.
3630 * core.c (dis_asm_read_memory): Add call to
3631 dis_asm_read_memory_hook to provide alternate way for disassembler
3634 * defs.h: Protect from multiple inclusion. Add decl for
3635 dis_asm_read_memory_hook.
3637 * top.c: Make window startup be the default.
3638 * Add dis_asm_read_memory_hook.
3640 start-sanitize-gdbtk
3641 * gdbtk.c (finish_saving_output): Don't do anything if not saving
3643 * (breakpoint_notify): Don't send null filename to tcl.
3644 * (gdb_eval): New tcl command to eval an expression.
3645 * (gdb_disassemble): New tcl command to do disassembly. This
3646 allows tcl code to choose between exec file and target memeory,
3647 and can also do mixed source and assembly.
3648 * (gdbtk_init): Move reading of gdbtk.tcl to the end to make sure
3649 that more of the environment is set up. Also, create link between
3650 gdb and tcl vars disassemble{-_}from{-_}exec.
3652 * gdbtk.tcl: New expression window support.
3653 * Make assembly window be 80 columns wide.
3654 * Use new disassembly method. Add menu items to select
3655 disassembly from exec file or target.
3656 * Change View menubar item to Options.
3658 * Get rid of Stack, Breakpoints, Signals, and Variables Windows,
3659 since they don't exist yet.
3661 * Pop up a copyright window on startup.
3664 Thu Jan 5 01:16:40 1995 Jeff Law (law@snake.cs.utah.edu)
3666 * stabsread.c (define_symbol): Handle `a' symbol type used for
3667 reference parameter passed in a register.
3669 start-sanitize-gdbtk
3670 Wed Jan 4 19:49:10 1995 Stan Shebs <shebs@andros.cygnus.com>
3672 * gdbtk.tcl (build_framework): Add standard commands menu, more
3673 windows to standard windows menu.
3674 (not_implemented_yet): Clarify message.
3677 Wed Jan 4 12:27:29 1995 Kung Hsu <kung@mexican.cygnus.com>
3679 * defs.h: move include tm.h up, so that the type LONGEST can
3680 also based on the target requirement to determine. In this case
3683 * remote-os9k.c (rombug_open): catch exception e in rombug.
3684 * remote-os9k.c (rombug_wait): print message before register display
3687 Wed Jan 4 09:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3689 * top.c (locate_arg): Call strchr not index.
3691 Tue Jan 3 16:52:03 1995 Per Bothner <bothner@kalessin.cygnus.com>
3693 * ch-exp.y (literal): Recognize NULL.
3694 (tuple): Parse simple unlabelled tuples.
3695 * eval.c (evaluate_subexp case OP_ARRAY): Use expect_type to
3696 evaluate brace-initializer-expressions depending on context.
3697 (evaluate_subexp case UNOP_CAST): Pass the target type as
3698 expected type when evaluating the expression.
3700 * ch-typeprint.c (chill_type_print_base): Get names of PTR and
3701 BOOL from TYPE_NAME.
3702 * ch-valprint.c (chill_print_type_scalar): New function, to handle
3703 TYPE_CODE_RANGE better than print_type_scalar does.
3704 (chill_val_print_array_elements): Use above new function.
3706 Mon Jan 2 15:02:51 1995 Stan Shebs <shebs@andros.cygnus.com>
3708 * remote-udi.c (udi_load): Tell symbol_file_add that the
3709 program being loaded is the main program.
3711 For older changes see ChangeLog-94
3717 version-control: never