1 Sun Sep 10 10:24:48 1995 Michael Tiemann <tiemann@axon.cygnus.com>
3 * tm-ppc-eabi.h (PC_IN_CALL_DUMMY): Redefine this to work with the
6 * rs6000-tdep.c (push_dummy_frame): Calculate the correct link
7 register offset from the current frame (don't assume it is always 8).
8 (push_dummy_frame): Add comment about having only 4096 bytes of
9 stack space in the simulator (by default).
11 * remote-sim.c (gdbsim_create_inferior): Call
12 `add_text_to_loadinfo' so that gdb can find TOC entries when
13 calling functions in the inferior.
15 Sun Sep 10 09:00:28 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
17 * sparc-tdep.c (fill_fpregset): Fix incorrect FP_MAX_REGNUM
19 (supply_fpregset): Use FP_MAX_REGNUM.
21 Sat Sep 9 08:21:52 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
23 * stabsread.c (read_enum_type): Exit loop for putting pending
24 enum symbols into the enum type correctly if we had no pending
25 symbols on entry to read_enum_type.
27 Fri Sep 8 12:57:41 1995 Kung Hsu <kung@mexican.cygnus.com>
29 * inferior.h: Add extern declaration of inferior_environ.
30 * solib.c (solib_map_sections): To get inferior's env instead of
31 gdb's for LD_LIBRARY_PATH, same for PATH.
33 * solib.c (solib_map_sections): Copy full path name into so_list
34 structure so that symbol_file_add can find it.
36 Tue Sep 5 17:47:53 1995 Doug Evans <dje@canuck.cygnus.com>
38 * config/sparc/tm-sp64.h (REGISTER_RAW_SIZE): Lower 32 fp regs
40 (REGISTER_VIRTUAL_SIZE): Likewise.
41 (REGISTER_VIRTUAL_TYPE): Lower 32 fp regs have type float.
42 Upper 32 fp regs have type double.
43 * sparc-tdep.c (NUM_SPARC_FPREGS): Replace with
44 (FP_REGISTER_BYTES): this, and update all uses.
45 (FP_MAX_REGNUM): Define if not already.
46 (get_saved_register): Handle new sparc64 fp regs.
47 (sparc_frame_find_saved_regs): Likewise.
48 (sparc_print_register_hook): Only print fp regs < 32 as doubles.
49 Add code to handle long doubles when gdb does.
50 (_initialize_sparc_tdep): Use print_insn_sparc64 if sparc64.
52 Sat Sep 2 06:41:26 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
54 * configure.in: Explicitly `exit 0' for broken shells.
57 * symtab.c (list_symbols): Add missing blank after
58 `<function, no debug info>' output.
60 * valops.c (value_assign): Handle truncation when assigning
61 to bitfields. Use value_copy to construct the return value
63 * values.c (value_copy): Copy VALUE_FRAME and VALUE_OPTIMIZED_OUT.
65 Fri Sep 1 08:25:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
67 * configure (mips64*vr4300*-*-elf): Support added.
68 * remote-mips.c (mips_readchar): Change to allow build-time prompt
70 * config/mips/tm-mips.h: Added TARGET_MONITOR_PROMPT.
71 * config/mips/{vr4300.mt, vr4300el.mt, tm-vr4300.h,
72 tm-vr4300el.h}: Added.
74 Thu Aug 31 12:48:04 1995 Jim Wilson <wilson@chestnut.cygnus.com>
76 * config/sh/sh.mt (SIM): Add -lm.
78 Wed Aug 30 18:10:57 1995 Kung Hsu <kung@mexican.cygnus.com>
80 * rmote-nindy.c (non_dle, nidy_resume, nindy_wait): Changes to
81 conform to GNU coding standards.
83 * solib.c (match_main): Modify to follow GNU coding conventions.
85 Mon Aug 28 17:07:26 1995 Kung Hsu <kung@lisa.cygnus.com>
87 * remote.c (remote_wait): Revert 19 July my change which should be
90 Sat Aug 26 00:26:11 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
92 * mdebugread.c (parse_symbol): Handle sh.value of zero for enums.
93 Determine signedness of enum type from enumerators.
94 (parse_type): Handle btIndirect types, handle fBitfield for
95 some non-member types.
96 (upgrade_type): Use TYPE_FLAG_TARGET_STUB for arrays with
98 (cross_ref): Handle stIndirect forward reference to btTypedef.
100 * stabsread.c (read_enum_type): Determine signedness of enum
101 type from enumerators.
103 * top.c (execute_command): Remove trailing whitespace from
104 command arguments, except for `set' and `complete' commands.
105 (validate_comname): Allow underscores in user defined command
108 * values.c (modify_field): Change `Value does not fit in %d bits'
109 error to a warning. Exclude sign extension bits of negative field
110 values from fit check.
112 Fri Aug 25 11:31:29 1995 Michael Meissner <meissner@tiktok.cygnus.com>
114 * configure.in (powerpc*-*-eabisim*): Only link in the simulator
115 if the target is powerpc{,le}-*-eabisim*, since the simulator
117 * config/powerpc/ppc{,le}-sim.mt: Cloned from ppc{,le}-eabi.mt.
118 * config/powerpc/ppc{,le}-eabi.mt: Remove simulator support.
119 * config/powerpc/tm-ppc{,le}-sim.mt: Include tm-ppc{,le}-sim.h.
121 Wed Aug 23 16:55:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
123 * config/powerpc/ppc{,le}-eabi.mt (SIM_OBJS, SIM): Link in the
126 Tue Aug 22 02:00:47 1995 Jeff Law (law@snake.cs.utah.edu)
128 * tm-hppa.h (EXTRACT_RETURN_VALUE): Fix for FP values.
130 * tm-hppa.h (STORE_RETURN_VALUE): Fix to work with -msoft-float
131 calling conventions too. Use the TYPE of the return value, not
132 its length to determine if it should also be copied into the
133 floating point registers.
135 * tm-hppa.h (PROLOGUE_FIRSTLINE_OVERLAP): Delete. Causes more
136 problems than it fixes.
137 * hppa-tdep.c (skip_prologue): If we exit the main loop without
138 finding all the register saves, retry again without looking for
139 the registers we could not find the first time.
141 Mon Aug 21 23:39:56 1995 Jeff Law (law@snake.cs.utah.edu)
143 * hppa-tdep.c (frame_chain_valid): Handle systems where "$START$"
144 calls "main" directly.
145 (skip_prologue): Always assume arguments were saved into the stack
146 since GCC will do so without setting the magic Args_Saved bit in
147 the unwind descriptor.
149 Mon Aug 21 11:49:17 1995 Kung Hsu <kung@mexican.cygnus.com>
151 * remote-udi.c (udi_wait): Mask off high bits of stop reason.
152 * remote-udi.c (fetch_register): For unfetchable regs, pretend it's
155 Mon Aug 21 00:45:17 1995 Jeff Law (law@snake.cs.utah.edu)
157 * Makefile.in (install): Remove "brokensed" hack, unnecessary now
158 that we're using autoconf.
159 (uninstall): Likewise.
161 Sat Aug 19 17:20:22 1995 Michael Tiemann <tiemann@axon.cygnus.com>
163 * gdbtk.tcl: ENABLE comes back as "1" or "0", not "enable" or
165 Also, wire up the breakpoint window so that it can be demo'd.
167 Sat Aug 19 01:19:34 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
169 * gdbtypes.c (recursive_dump_type): Add dont_print_type_obstack
170 to inhibit infinite recursion when printing aggregate types.
172 Fri Aug 18 17:48:55 1995 steve chamberlain <sac@slash.cygnus.com>
174 * dcache.c (dcache_write_line): Write dirty lines right.
176 Fri Aug 18 06:26:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
178 * sparc-tdep.c (isbranch): Fix typo which caused wrong
179 target addresses for annulled branches.
181 Wed Aug 16 21:54:39 1995 Jeff Law (law@snake.cs.utah.edu)
183 * config/pa/tm-hppa.h (PROLOGUE_FIRSTLINE_OVERLAP): Define.
185 Tue Aug 15 07:51:21 1995 steve chamberlain <sac@slash.cygnus.com>
187 * remote.c (remote_write_bytes): Chop up large transfers.
189 Mon Aug 14 17:56:36 1995 Stan Shebs <shebs@andros.cygnus.com>
191 * gcc.patch: Remove, relevant only to long-ago versions of GCC.
193 Mon Aug 14 13:43:01 1995 Kung Hsu <kung@mexican.cygnus.com>
195 * config/sparc/tm-sparclite.h: Define FRAME_CHAIN_VALID_ALTERNATE.
196 * blockframe.c (inside_main_func): If main func addr range not set,
199 Sat Aug 12 15:34:54 1995 Jeffrey A. Law <law@rtl.cygnus.com>
201 * config/powerpc/xm-aix.h (FIVE_ARG_PTRACE): Define.
202 * config/rs6000/xm-rs6000.h (FIVE_ARG_PTRACE): Likewise.
204 * configure.in: Recognize aix4 specially as some aspects
205 of aix4 need different handling than aix3.
206 * configure: Updated.
207 * config/powerpc/{aix4.mh,aix4.mt,tm-ppc-aix4.h}: New files
208 specific to aix4 support on the power pc.
209 * config/powerpc/tm-ppc-aix.h (DONT_RELOCATE_SYMFILE_OBJFILE): Do
210 not defined. The aix4 specific target files will do that.
211 * config/rs6000/{aix4,mh,aix4,mt,tm-rs6000-aix4.h}: New files
212 specific to aix4 support on the rs6000.
214 * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR): Don't
215 do the conversion if the pointer is not a magic aix function
217 * rs6000-tdep.c: Include objfiles.h and symtab.h.
218 (is_magic_function_pointer): New function.
220 * rs6000-tdep.c (skip_prologue): Refine check for frameless
221 functions. Handle b .+4 emitted by aix4 compilers. Only
222 allow one load of a minimal toc pointer. Handle aix4 compiler's
225 * rs6000-tdep.c (find_toc_address): Report an error if no toc was
226 found rather than possibly core dumping.
228 * partial-stab.h: Handle extra field generated by the aix4 compiler
230 * stabsread.c (read_enum_type): Likewise.
232 Sat Aug 12 03:18:04 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
234 * rs6000-tdep.c (extract_return_value): Fix returning of values
235 whose length is less than the register size for big endian targets.
237 Fri Aug 11 13:04:32 1995 Kung Hsu <kung@mexican.cygnus.com>
239 * symtab.c (list_symbols): if break command set breakpoint on
242 Wed Aug 9 18:59:05 1995 Fred Fish <fnf@cygnus.com>
244 * defs.h (strchr, strrchr, strstr, strtok, strerror): Enclose in
245 #ifndefs to protect against previous definitions as macros.
247 Wed Aug 9 14:51:36 1995 Kung Hsu <kung@mexican.cygnus.com>
249 * xcoffread.c (xcoff_symfile_offset): Revert an unwanted change
250 that got in accidentally with Aug 1 change.
252 Sat Aug 5 09:07:28 1995 steve chamberlain <sac@slash.cygnus.com>
254 * remote-hms.c (hms_cmds): Get reg term right.
255 * monitor.c (monitor_fetch_register): If we see
256 a non-hex digit, just stop reading.
257 * remote.c (remote_wait): Change way $O is handled.
259 Wed Aug 9 11:42:36 1995 Jeffrey A. Law <law@rtl.cygnus.com>
261 * configure.in (powerpc-*-aix*): Recognize as a new gdb host
263 (powerpc-*-eabi*): Don't set configdirs.
264 (powerpcle-*-eabi*): Likewise.
265 * configure: Updated.
266 * rs6000-nat.c (vmap_ldinfo): Don't relocate data addresses
267 for the main objfile if DONT_RELOCATE_SYMFILE_OBJFILE is
269 * config/powerpc/{aix.mh,aix.mh}: Host and target makefile fragments
270 for powerpc running aix4.
271 * config/powerpc/{nm-aix.h, tm-ppc-aix.h, xm-aix.h}: Native, target
272 and host include files for powerpc running aix4.
274 Wed Aug 9 08:11:45 1995 Stan Shebs <shebs@cygnus.com>
276 * top.c (target_output_hook): Really make it match defs.h (char *
277 is not the same as unsigned char *).
279 Tue Aug 8 15:13:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
281 * Makefile.in (CXX_FOR_TARGET): Don't use ${rootme}/../gcc/xgcc
282 unless it is present.
284 Tue Aug 8 10:50:15 1995 Jeffrey A. Law <law@rtl.cygnus.com>
286 * top.c (target_output_hook): Make declaration match the one
289 * symfile.c (add_psymbol_to_list): Initialize SYMBOL_SECTION.
290 (add_psymbol_addr_to_list): Likewise.
291 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Likewise.
293 Mon Aug 7 15:34:29 1995 steve chamberlain <sac@slash.cygnus.com>
295 * top.c (target_output_hook): New definition.
296 * stack.c (gdb_string.h): Include after defs.h
297 * defs.h (target_output_hook): New declaration.
298 * source.c (mod_path): Fix Win32 \ handling.
300 Sun Aug 6 22:14:25 1995 Jeff Law (law@snake.cs.utah.edu)
302 * hppa-tdep.c (frame_saved_pc): Don't try to dig a return pointer
303 out of a long branch stub.
305 Fri Aug 4 13:37:31 1995 Jeffrey A. Law <law@rtl.cygnus.com>
307 * xcoffread.c (process_linenos): Fix typo in last change.
309 Thu Aug 3 22:01:26 1995 Fred Fish <fnf@rtl.cygnus.com>
311 * ch-exp.y (write_lower_upper_value): Add prototype so bison
312 generated parser will insert prototype before first func usage.
313 Bison and byacc order the output sections differently. Also
314 make function static.
316 Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com>
318 * Update all FSF addresses except those in COPYING* files.
320 Thu Aug 3 01:38:45 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
322 * config/alpha/tm-alpha.h (EXTRA_FRAME_INFO): Add pc_reg field.
323 (SKIP_TRAMPOLINE_CODE): Define.
324 * alpha-tdep.c (alpha_frame_saved_pc): Use pc_reg field from
325 frame to find the saved pc register.
326 (alpha_saved_pc_after_call): Skip over shared library trampoline
327 before trying to find the saved pc register.
328 (find_proc_desc): Copy PROC_PC_REG from found proc_desc
329 to heuristic proc_desc.
330 (init_extra_frame_info): Initialize pc_reg field in frame.
332 Wed Aug 2 18:00:36 1995 Stan Shebs <shebs@andros.cygnus.com>
334 * configure.in (m68*-est-*): Use monitor target config.
336 * config/m68k/est.mt, config/m68k/tm-est.h: Delete.
337 * config/m68k/monitor.mt, config/m68k/tm-monitor.h: Fix comments.
339 Tue Aug 1 22:52:53 1995 Fred Fish <fnf@cygnus.com>
341 * Makefile.in (VERSION): Bump to 4.14.2
343 Tue Aug 1 16:04:36 1995 Kung Hsu <kung@mexican.cygnus.com>
345 * xcoffread.c (process_linenos): The value in include file symbol
346 should point to line number table. Currently this value is not
347 set correctly by AIX ld. A fix to get around this bug.
349 Tue Aug 1 11:44:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
351 * configure.in: Check for working mmap, ansi headers, string.h,
352 strings.h, and memory.h.
353 * configure: Regenerated.
355 * gdb_stat.h: New file, "portable" <sys/stat.h>.
356 * gdb_string.h: New file, "portable" <string.h>.
358 * altos-xdep.c, arm-tdep.c, arm-xdep.c, convex-tdep.c,
359 convex-xdep.c, coredep.c, cxux-nat.c, dbxread.c, exec.c,
360 gould-xdep.c, hppa-tdep.c, i386aix-nat.c, i386b-nat.c,
361 i386mach-nat.c, i386v-nat.c, infptrace.c, m88k-nat.c, main.c,
362 mdebugread.c, objfiles.c, os9kread.c, procfs.c, pyr-xdep.c,
363 rs6000-nat.c, source.c, standalone.c, stuff.c, sun386-nat.c,
364 symfile.c, symm-nat.c, symm-tdep.c, symtab.c, top.c, ultra3-nat.c,
365 ultra3-xdep.c, umax-xdep.c, xcoffread.c: Include "gdb_stat.h"
366 instead of <sys/stat.h>.
368 * alpha-tdep.c, breakpoint.c, buildsym.c, c-typeprint.c,
369 ch-typeprint.c, coffread.c, command.c, core-sol2.c, core-svr4.c,
370 core.c, corelow.c, cp-valprint.c, dbxread.c, dcache.c, demangle.c,
371 dpx2-nat.c, dstread.c, dwarfread.c, elfread.c, environ.c, eval.c,
372 exec.c, f-lang.c, f-typeprint.c, f-valprint.c, findvar.c,
373 fork-child.c, gdbtypes.c, hpread.c, i386-tdep.c, infcmd.c,
374 inflow.c, infptrace.c, infrun.c, irix5-nat.c, language.c,
375 m2-typeprint.c, main.c, mdebugread.c, minsyms.c, mipsread.c,
376 monitor.c, nlmread.c, objfiles.c, os9kread.c, osfsolib.c, parse.c,
377 printcmd.c, procfs.c, regex.c, remote-adapt.c, remote-arc.c,
378 remote-array.c, remote-bug.c, remote-e7000.c, remote-eb.c,
379 remote-es.c, remote-hms.c, remote-mm.c, remote-os9k.c,
380 remote-pa.c, remote-sim.c, remote-st.c, remote-udi.c,
381 remote-utils.c, remote-vx.c, remote-vx29k.c, remote-vx68.c,
382 remote-vx960.c, remote-vxmips.c, remote-vxsparc.c, remote.c,
383 solib.c, somread.c, source.c, stabsread.c, stack.c, symfile.c,
384 symmisc.c, symtab.c, target.c, top.c, typeprint.c, utils.c,
385 valarith.c, valops.c, valprint.c, values.c, xcoffread.c: Include
386 "gdb_string.h" instead of <string.h>.
391 * config/xm-sysv4.h, i386/xm-ptx.h, m68k/xm-sun3os4.h,
392 sparc/xm-sun4os4.h (HAVE_MMAP): Removed.
394 * config/xm-lynx.h, config/i386/xm-ptx.h,
395 config/m68k/nm-apollo68b.h, config/m68k/xm-hp300hpux.h,
396 config/mips/xm-irix3.h, config/mips/xm-mips.h,
397 config/mips/xm-news-mips.h, config/mips/xm-riscos.h,
398 config/pa/hppah.h, config/rs6000/xm-rs6000.h,
399 config/sparc/xm-sun4os4.h, config/sparc/xm-sun4sol2.h,
400 config/vax/xm-vaxbsd.h, config/vax/xm-vaxult.h,
401 config/vax/xm-vaxult2.h (MEM_FNS_DECLARED): Removed.
402 * config/mips/xm-irix3.h, config/mips/xm-mips.h,
403 config/pa/xm-hppah.h (memcpy, memset): Removed declarations.
405 Tue Aug 1 02:08:30 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
407 * mips-tdep.c (mips_extract_return_value): Fix returning of
408 values whose length is less than the register size for big endian
410 * alpha-tdep.c (alpha_extract_return_value,
411 alpha_store_return_value): Use alpha_convert_register_to_*
412 to handle functions returning "float" correctly.
414 Mon Jul 31 19:12:48 1995 Stan Shebs <shebs@andros.cygnus.com>
416 * h8500-tdep.c: General linting and cleanup.
417 (opcodes/h8500-opc.h): Don't include.
418 (code_size, data_size): Make static.
419 (frame_locals_address, frame_args_address): Remove.
420 (h8300_pop_frame): Rename to h8500_pop_frame.
421 (big_command, medium_command, compact_command, small_command):
422 Define as regular functions rather than with macro trickery.
423 (tm_print_insn): Set to correct disassembler function.
424 * config/h8500/tm-h8500.h: Minor cleanup, add prototypes.
425 (ABOUT_TO_RETURN): #if 0 out.
426 (FRAME_ARGS_ADDRESS, FRAME_LOCALS_ADDRESS): Use usual define.
427 (GDB_TARGET_IS_H8500): Remove duplicate definition.
428 (regoff): Remove, never used.
429 * config/h8500/h8500.mt (TDEPFILES): Add monitor.o.
431 Mon Jul 31 14:32:30 1995 J.T. Conklin <jtc@rtl.cygnus.com>
433 * configure.in: Check for unistd.h.
434 * configure: Regenerated.
436 * command.c, cp-valprint.c, fork-child.c, i386-tdep.c,
437 i386b-nat.c, inflow.c, main.c, maint.c, objfiles.c, solib.c,
438 source.c, stack.c, symfile.c, top.c, utils.c: Include strings.h
439 and/or unistd.h to bring prototypes into scope.
441 Sun Jul 30 01:40:11 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
443 * rs6000-tdep.c (frame_saved_pc): Check for signal handler caller
444 before trying to determine the start of the function.
445 (skip_prologue): Skip subroutine call which might save the
446 floating point registers only if it is within the first three
448 Reinstate setting of alloca_reg if setup of a gcc frame pointer
450 (frame_get_cache_fsr): Use new fields in rs6000_framedata.
452 Sat Jul 29 14:43:35 1995 Stan Shebs <shebs@andros.cygnus.com>
454 * sparclite: Removed subdirectory. aload and eload are now in
455 utils/sparclite, low-level library is in libgloss.
456 * configure.in (sparclite*): Don't configure sparclite subdir.
458 * Makefile.in (TARDIRS): Remove, no longer used.
460 Sat Jul 29 01:45:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
462 * procfs.c (unconditionally_kill_inferior): Clear current signal
463 if PROCFS_NEED_CLEAR_CURSIG_FOR_KILL is defined.
464 * config/alpha/nm-osf3.h (PROCFS_NEED_CLEAR_CURSIG_FOR_KILL): Define.
466 * alpha-tdep.c: Move sigtramp handling of saved registers from
467 read_next_frame_reg to alpha_find_saved_regs, handle saved
468 floating point registers.
469 * mips-tdep.c: Move sigtramp handling of saved registers from
470 read_next_frame_reg to mips_find_saved_regs, handle saved
471 floating point registers.
472 * config/mips/tm-irix3.h, config/mips/tm-irix5.h,
473 config/mips/tm-mipsv4.h (SIGFRAME_FPREGSAVE_OFF): Define.
475 * sparc-tdep.c (sparc_pc_adjust): Fix check for `unimp'
476 instruction to handle functions returning structures with
477 large sizes properly.
479 Fri Jul 28 11:50:17 1995 steve chamberlain <sac@slash.cygnus.com>
481 * configure, configure.in (z8k-*-sim): deleted.
483 Thu Jul 27 12:49:28 1995 Jeffrey A. Law <law@rtl.cygnus.com>
485 * lynx-nat.c (child_wait): Handle threads exiting.
487 Thu Jul 27 07:47:50 1995 Michael Meissner <meissner@cygnus.com>
489 * rs6000-tdep.c (skip_prologue): Don't assume the update stack
490 instruction is the last in the prologue, since xlc stores the lr
491 after the stack update. Make sure offset is correct sign for
493 (frame_saved_pc): Move test for signal before frameless.
495 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Define.
496 * config/powerpc/tm-ppc-eabi.h (DEFAULT_LR_SAVE): Redefine.
498 Thu Jul 27 01:22:08 1995 Jeffrey A. Law <law@rtl.cygnus.com>
500 * hppa-tdep.c (hppa_fix_call_dummy): Rewrite code for calling
501 into shared libraries.
503 Wed Jul 26 23:33:34 1995 Michael Meissner <meissner@cygnus.com>
505 * config/rs6000/tm-rs6000.h (rs6000_framedata): Add offsets the
506 gprs, fprs, lr, and cr is stored at.
507 (FRAME_FIND_SAVED_REGS): Use new fields in rs6000_framedata.
508 (function_frame_info): Delete declaration.
509 (SKIP_PROLOGUE): Skip_prologue is now passed a rs6000_framedata
510 structure to fill in.
511 (FRAMELESS_FUNCTION_INVOCATION): Function now longer takes a
513 (FRAME_SAVED_PC): Call frame_saved_pc.
515 * rs6000-tdep.c (skip_prologue): Recognize V.4 prologues as well
516 as AIX style. Fill in rs6000_framedata structure. Remember where
517 the gprs, fprs, cr, and lr are saved.
518 (pop_frame): Use skip_prologue, not function_frame_info, and use
519 new rs6000_framedata fields.
520 (function_frame_info): Function deleted.
521 (frameless_function_invocation): Separate frame_saved_pc support
522 to new function. Recognize V.4 frames.
523 (frame_saved_pc): New function.
524 (frame_get_cache_fsr): Use skip_prologue, not function_frame_info.
525 (frame_initial_stack_address): Ditto.
527 Wed Jul 26 01:00:37 1995 Jeff Law (law@snake.cs.utah.edu)
529 * remote.c: Add documentation for extended protocol operations
530 and for thread_alive change from a couple weeks ago.
531 (extended_remote_ops): Declare and define a new target vector
532 for the extended remote protocol.
533 (extended_remote_restart): New function to restart the remote
535 (remote_open): Just a stub routine.
536 (extended_remote_open): New function to start a remote session
537 using the extended gdb remote protocol.
538 (remote_open_1): New function containing code common to both
539 remote_open and extended_remote_open.
540 (remote_mourn, extended_remote_mourn, remote_mourn_1): Similarly.
541 (extended_remote_create_inferior): New function for the extended
543 (initialize_remote): Add the extended_remote_ops target vector.
544 * gdbserver/server.c (main, case '!'): Set extended_protocol.
545 (main, case 'k'): If the extended protocol is in use, kill the
546 inferior then start a new one.
547 (main, case 'R'): New command to restart the remote server and
548 inferior process. Only supported when using the extended
550 (main, server loop): If the inferior terminates while using the
551 extended protocol then start a new one. If getpkt fails when
552 using the extended protocol then exit.
554 Tue Jul 25 11:43:44 1995 Stan Shebs <shebs@andros.cygnus.com>
556 * mdebugread.c (psymtab_to_symtab_1): Relocate encoded stab
557 line numbers using the psymtab's section offsets.
559 Tue Jul 25 10:43:27 1995 Michael Meissner <meissner@tiktok.cygnus.com>
561 * config/rs6000/tm-rs6000.h (rs6000_framedata): Rename from
562 aix_framedata. Change all uses.
563 * rs6000-tdep.c: Change all aix_framedata -> rs6000_framedata.
565 Sat Jul 22 23:44:18 1995 Jeff Law (law@snake.cs.utah.edu)
567 * defs.h (ATTR_FORMAT): Disable if ANSI_PROTOTYPES is not defined.
569 Fri Jul 21 16:50:28 1995 Jeffrey A. Law <law@rtl.cygnus.com>
571 * lynx-nat.c (child_thread_alive): New function. Somehow I
572 forgot to check this in with all the other thread_alive changes.
574 Thu Jul 20 22:22:34 1995 Jeff Law (law@snake.cs.utah.edu)
576 * somread.c (som_symtab_read): Add unsatisfied common symbols to
577 the minimal symbol table. All common symbols are "unsatisfied"
578 when -E is passed to the linker.
580 Thu Jul 20 15:04:57 1995 Fred Fish <fnf@cygnus.com>
582 * top.c (show_endian): Cast first arg of printf_unfiltered to
583 correct type of "char *".
585 Thu Jul 20 14:18:51 1995 Jeffrey A. Law <law@rtl.cygnus.com>
587 * lynx-nat.c (child_wait): A thread_id of zero from wait apparently
588 means the process is single threaded, so there's no need to add
589 it to the thread list. Handle case where multi-threaded process
590 reverts back to a single-threaded process.
592 * gdbserver/low-hppabsd.c: Remove error declaration.
593 * gdbserver/low-sparc.c: Likewise.
594 * gdbserver/low-sun3.c: Likewise.
595 * gdbserver/server.h: Remove error and fatal declaration.
596 * gdbserver/utils.c (error): Update to be compatable with recent
600 Wed Jul 19 22:42:43 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
602 * config/m68k/tm-m68kv4.h (DWARF_REG_TO_REGNUM): Define to
603 correctly map floating point registers numbers.
605 * dwarfread.c (locval, new_symbol): Handle variables that are
608 * mdebugread.c: Replace all uses of builtin_type_* with
609 mdebug_type_*. Define and initialize mdebug_type_*.
611 * serial.h (serial_close): Add additional argument `really_close'.
612 (SERIAL_CLOSE): Update serial_close call accordingly.
613 (SERIAL_UN_FDOPEN): Use serial_close to handle refcnt properly.
614 * serial.c (serial_close): Handle `really_close'.
615 * serial.h (scb_base): Moved to serial.c, made static.
617 * valops.c (value_addr): Don't coerce arrays.
618 (typecmp): Coerce arrays instead of calling value_addr if necessary.
620 Wed Jul 19 18:19:28 1995 Stan Shebs <shebs@andros.cygnus.com>
622 From Richard Earnshaw (rearnsha@armltd.co.uk):
623 * infrun.c (wait_for_inferior): Set the convenience variable
624 $_exitcode to the termination code of the inferior.
625 * top.c (quit_command): Accept optional expression to use
626 as parameter to exit().
628 Wed Jul 19 13:15:32 1995 Kung Hsu <kung@mexican.cygnus.com>
630 * remote.c (remote_wait): When getting registers, check endianess and
631 do conversion if necessary.
633 Tue Jul 18 00:41:31 1995 Jeff Law (law@snake.cs.utah.edu)
635 * gdbserver/low-hppabsd.c: New file.
636 * gdbserver/Makefile.in (SFILES): Add low-hppabsd.c.
637 * config/pa/hppabsd.mh (XDEPFILES): Add ser-tcp.o.
638 (GDBSERVER_DEPFILES): Add low-hppabsd.o.
639 * config/pa/hppaosf.mh: Likewise.
641 Mon Jul 17 21:35:18 1995 Fred Fish <fnf@cygnus.com>
643 * dache.c (struct dcache_block): Change data member from unsigned
644 char to char, since everything passed in and out of dcache is char
645 or casted to appropriate type anyway.
646 (dcache_alloc): Move assignment of db out of test and combine
647 separate tests into if-else.
648 (dcache_peek_byte): Change ptr from unsigned char* to char*.
649 (dcache_peek_byte): Remove now unnecessary cast in read_memory call.
650 (dcache_peek): Change cast of incoming data arg.
651 (dcache_poke): Change cast of addr of incoming data arg.
652 (dcache_info): Mask data passed to printf_filtered to lsbyte only.
653 (dcache_info): Change printf_filtered arg from "% 2x" to " %2x".
654 * target.c (debug_to_thread_alive): Change return type to int and
655 return zero, for type compatibility with other *_thread_alive
657 (cleanup_target): Change cast of ignore function to match type of the
658 to_thread_alive member.
659 * defs.h (error_hook): Add ATTR_NORETURN.
660 * defs.h (NORETURN, ATTR_NORETURN): Switch from volatile to
661 __attribute__ method with gcc 2.7, to avoid gcc 2.6.3 bug.
662 * remote.c (remote_wait): Cast first arg to strtol, strchr, and
663 strncmp to "const char *" from "unsigned char *".
664 (remote_wait): Cast arg to putpkt and strcpy from "unsigned char *"
666 (remote_wait): Change printf format for long arg from "%d" to "%ld".
667 (getpkt): Remove unused variable "bp".
668 (remote_fetch_word, remote_store_word): Ifdef out apparently unused
670 * breakpoint.c (watchpoint_check): Removed unused variables
671 "saved_level" and "saved_frame".
672 * valops.c (value_arg_coerce): Add other enum TYPE_CODE_* and
673 default cases to switch for completeness.
674 * infrun.c (wait_for_inferior): Enclose "have_waited" label
675 in #ifdef that matches the one in which it is referenced.
676 * ser-unix.c (hardwire_noflush_set_tty_state): Enclose otherwise
677 unused variable "state" in #ifdef that matches one in which it is
679 * eval.c (evaluate_subexp_standard): Remove unused variable "var".
680 * eval.c (evaluate_subexp_standard): Remove unused variable
682 * valarith.c (value_subscript): Remove unused variable
683 "lowerbound", which is redeclared in a nested scope prior to use.
684 * printcmd.c (print_frame_nameless_args): Use "%ld" to print long
686 * {mem-break.c, remote-pa.c, remote.c, saber.suppress}:
687 Remove unused static var "check_break_insn_size".
688 * buildsym.c (finish_block): Add other enum LOC_* and default
689 cases to switch for completeness.
690 ch-lang.c (type_lower_upper): Removed unused label "retry".
691 Add other enum TYPE_* and default cases to switch for completeness.
692 * f-typeprint.c (f_type_print_args): Ifdef out unused function
693 that may be used someday when Fortran support is complete.
694 * ch-valprint.c (chill_print_type_scalar): Add other enum
695 TYPE_* and default cases to switch for completeness.
696 (chill_val_print): Remove unused local var "high_bound" that
697 is redeclared in a nested scope prior to use.
698 (chill_var_print): Use "%ld" to print long arg, not "%d".
699 * regex.c (re_compile_fastmap, re_match_2): Add remaining enum
700 types and default to switches for completeness.
701 * minsyms.c (lookup_minimal_symbol_text): Delete unused variable
703 (prim_record_minimal_symbol_and_info): Return NULL rather than
705 * elfread.c (elf_symtab_read): Don't dereference NULL returns from
706 record_minimal_symbol_and_info.
707 * f-lang.c (saved_function_list_end): Ifdef out unused variable
708 that may be used someday.
709 * f-valprint.c (f_val_print): Remove unused local "straddr".
711 Mon Jul 17 13:08:00 1995 Ian Lance Taylor <ian@cygnus.com>
713 * stabsread.h (struct stab_section_list): Define.
714 (coffstab_build_psymtabs): Remove staboff and stabsize parameters.
715 Add textaddr, textsize, and stabs parameters.
716 * gdb-stabs.h (struct dbx_symfile_info): Remove text_sect field.
717 Add text_addr and text_size fields.
718 (DBX_TEXT_SECT): Don't define.
719 (DBX_TEXT_ADDR, DBX_TEXT_SIZE): Define.
720 * coffread.c: Include <ctype.h>.
721 (struct coff_symfile_info): Remove stabsect and stabindexsect
722 fields. Add textaddr, textsize, and stabsects fields.
723 (coff_locate_sections): Record the address of the .text section,
724 and total the sizes of all sections with names beginning with
725 ".text". Don't bother to record a .stab.index section (COFF
726 doesn't use them). Make a linked list of all sections with names
727 beginning with ".stab".
728 (coff_symfile_read): Adjust call to coffstab_build_psymtabs for
730 * dbxread.c (dbx_symfile_read): Use DBX_TEXT_ADDR and
731 DBX_TEXT_SIZE, rather than getting both from DBX_TEXT_SECT.
732 (dbx_symfile_init): Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not
734 (elfstab_build_psymtabs): Likewise.
735 (stabsect_build_psymtabs): Likewise.
736 (symbuf_sections, symbuf_left, symbuf_read): New static variables.
737 (fill_symbuf): If symbuf_sections is not NULL, read symbols from
739 (coffstab_build_psymtabs): Remove staboffset and stabsize
740 parameters. Add textaddr, textsize, and stabsects parameters.
741 Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not DBX_TEXT_SECT. Handle
742 multiple stabs sections.
743 * os9kread.c (os9k_symfile_read): Use DBX_TEXT_ADDR and
744 DBX_TEXT_SIZE, rather than getting both from DBX_TEXT_SECT.
745 (os9k_symfile_init): Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not
748 * remote-vx.c (vx_ops, vx_run_ops): Initialize new to_thread_alive
751 Sat Jul 15 01:02:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
753 * config/alpha/alpha-osf3.mh, config/alpha/nm-osf3.h: New files
754 for OSF/1-3.x procfs support.
755 * configure.in (alpha-dec-osf): Use them when configuring
757 * configure: Updated.
758 * target.c: Include <string.h>.
760 Fri Jul 14 16:16:56 1995 J.T. Conklin <jtc@rtl.cygnus.com>
762 * Makefile.in, configure.in: Use one variable, frags, to hold
763 pathnames of makefile fragments.
764 * configure: regenerated.
766 Fri Jul 14 09:49:47 1995 Jeff Law (law@snake.cs.utah.edu)
768 * procfs.c (procfs_ops): Fix typo in last change.
770 Thu Jul 13 13:42:38 1995 Jeffrey A. Law <law@rtl.cygnus.com>
772 * inftarg.c (child_thread_alive): New function to see if a
773 particular thread is still running.
774 (child_ops): Add child_thread_alive entry.
775 * remote.c (remote_thread_alive): New function to see if a
776 particular thread is still alive.
777 (remote_ops): Add remote_thread_alive.
778 * target.c (dummy_target): Add dummy entry for thread_alive.
779 (cleanup_target): de_fault thread_alive too.
780 (update_current_target): INHERIT thread_alive too.
781 (debug_to_thread_alive): New function.
782 (setup_target_debug): Add debug_to_thread_alive.
783 * target.h (struct target_ops): Add to_thread_alive.
784 (target_thread_alive): Define.
785 * thread.c (info_threads_command): Don't call kill; use
786 target_thread_alive instead.
787 * config/nm-lynx.h (CHILD_THREAD_ALIVE): Define.
788 * gdbserver/low-lynx.c (mythread_alive): New function.
789 (mywait): Don't restart any threads after a new thread notification,
790 let the generic code handle it.
791 * gdbserver/low-sparc.c (mythread_alive): Dummy version.
792 * gdbserver/low-sun3.c (mythread_alive): Likewise.
793 * gdbserver/server.c (main): Handle thread_alive requests.
794 * gdbserver/server.h (mythread_alive): Declare.
795 * corelow.c (core_ops): Add dummy entry for thread_alive.
796 * exec.c (exec_ops): Likewise.
797 * m3-nat.c (m3_ops): Likewise.
798 * monitor.c (monitor_ops): Likewise.
799 * procfs.c (procfs_ops): Likewise.
800 * remote-arc.c (arc_ops): Likewise.
801 * remote-array.c (array_ops): Likewise.
802 * remote-e7000.c (e7000_ops): Likewise.
803 * remote-es.c (es1800_ops, es1800_child_ops): Likewise.
804 * remote-mips.c (mips_ops): Likewise.
805 * remote-pa.c (remote_hppro_ops): Likewise.
806 * remote-sim.c (gdbsim_ops): Likewise.
807 * sparcl-tdep.c (sparclite_ops): Likewise.
809 Tue Jul 11 11:15:55 1995 Kung Hsu <kung@rtl.cygnus.com>
811 * solib.c: Add _DYNAMIC__MGC base symbol for Mentor Graphics Inc.
812 * solib.c (match_main): New function for checking name of main.
813 * solib.c (solib_add): Not to add if solib match main.
815 Fri Jul 7 14:41:56 1995 Kung Hsu <kung@rtl.cygnus.com>
817 * elfread.c (elf_symtab_read): Fix a bug ignoring compiler
818 generated internal labels ($LM...).
820 Wed Jul 5 11:38:36 1995 Kung Hsu <kung@rtl.cygnus.com>
822 * defs.h: if __GO32__ or WIN32 the directory separating symbol should
825 * remote-nindy (nindy_wait): Use infinite timeout reading after
828 Tue Jul 4 10:30:22 1995 Jeffrey A. Law <law@rtl.cygnus.com>
830 * infrun.c (wait_for_inferior): When switching from one thread to
831 another, save infrun's state for the old thread and load infrun's
832 previous state for the new thread.
833 * thread.c (struct thread_info): Add new fields for thread specific
834 state saved/restored in infrun.c.
835 (add_thread): Initialize new fields.
836 (load_infrun_state): New function.
837 (save_infrun_state): New function.
838 * thread.h (load_infrun_state): Provide external decl.
839 (save_infrun_state): Likewise.
841 * infrun.c (wait_for_inferior): When we hit a breakpoint for the
842 wrong thread, make sure to write the fixed PC value into the thread
843 that stopped. Restart all threads after single stepping over a
844 breakpoint for a different thread.
845 * breakpoint.c (set_momentary_breakpoint): Make momentary
846 breakpoints thread specific in a multi-threaded program.
847 * lynx-nat.c (child_resume): Add some comments. Correctly
848 choose between the single and multi-threaded step and continue
851 Fri Jun 30 16:15:36 1995 Stan Shebs <shebs@andros.cygnus.com>
853 * config/h8300/h8300.mt: Renamed from h8300hms.mt.
854 * config/h8500/h8500.mt: Renamed from h8500hms.mt.
855 * config/z8k/z8k.mt: Renamed from z8ksim.mt.
856 * configure, configure.in: Update to reflect renamings.
858 * remote-sim.c (sim): New command, passes commands to simulator.
859 (simulator_command): New function.
860 (gdbsim_ops): Clean up.
861 * remote-sim.h (sim_do_command): Declare.
862 * sh-tdep.c (memory_size): Remove command.
864 * Makefile.in (SIM, SIM_OBS): New variables.
865 (CLIBS, CDEPS): Add value of SIM.
866 (DEPFILES): Add value of SIM_OBS
868 * config/arm/arm.mt, config/h8300/h8300.mt, config/h8500/h8500.mt,
869 config/sh/sh.mt, config/sparc/sp64sim.mt, config/w65/w65.mt,
870 config/z8k/z8k.mt: Remove simulator files from TDEPFILES,
871 define in SIM_OBS and SIM.
872 config/sparc/sp64sim.mt (SIMFILES): Remove.
874 * remote-z8k.c: Remove, was superseded by remote-sim.c
875 * Makefile.in, mpw-make.in: Remove references to remote-z8k.c.
877 Sun Jun 25 15:30:43 1995 Stan Shebs <shebs@cygnus.com>
879 * remote.c (remote_read_bytes, remote_write_bytes): Second arg
880 should be char *, not unsigned char *.
881 * dcache.h (memxferfunc): Ditto.
882 * monitor.c (monitor_write_memory, monitor_read_memory_single):
884 (monitor_make_srec): Let compiler figure size of hextab.
886 Sat Jun 24 19:27:37 1995 Jeffrey A. Law <law@rtl.cygnus.com>
888 * lynx-nat.c (child_wait): Don't restart new threads and loop
889 to the top of child_wait; let the machine independent code in
890 wait_for_inferior deal with new thread notifications.
892 Fri Jun 23 11:51:58 1995 Kung Hsu <kung@mexican.cygnus.com>
894 * remote-nindy (nindy_load): Put in target specific load, it's
897 Thu Jun 22 20:21:59 1995 Stan Shebs <shebs@andros.cygnus.com>
899 * utils.c (error): Move local `args' outside conditional,
900 move local `string1' inside, declare function as void if
901 non-ANSI compiler, dereference error_hook when calling.
903 * mac-xdep.c (stdarg.h): Don't include.
905 Thu Jun 22 13:12:33 1995 Kung Hsu <kung@mexican.cygnus.com>
907 * remote-nindy.c (nindy_wait): Change timeout in SERIAL_READCHAR.
909 Wed Jun 21 13:24:41 1995 Jeff Law (law@snake.cs.utah.edu)
911 * hppam3-nat.c: Change HP800_THREAD_STATE to TRACE_FLAVOR and
912 HP800_THREAD_STATE_COUNT to TRACE_FLAVOR_SIZE.
914 Wed Jun 21 05:57:56 1995 Steve Chamberlain <sac@slash.cygnus.com>
916 * monitor.c: Turn on caching.
917 (monitor_printf): If a ^C was sent, don't expect to see its
919 (monitor_open): Enable caching.
920 (monitor_resume, monitor_load): Flush cache.
921 (monitor_xfer_memory): Call cache routine.
922 (monitor_dump_regs): New.
923 (monitor_fetch_registers): If monitor_dump_regs available
925 (monitor_load): Don't ref exec_bfd if it's NULL.
926 (monitor_load_srec): Use new monitor_make_srec calling convention.
927 (monitor_make_srec): Rewrite to cope with two, three and four byte
929 * remote-hms.c (hms_cmds): Initialze end-of-command delim.
930 * dcache.h, dcache.h: Rewritten.
931 * remote.c: Reenable caching.
932 (getpkt): Reduce MAX_TRIES to 3.
933 (remote_xfer_memory): Use dcache_xfer_memory.
934 * defs.h (error_hook): New.
935 * top.c (error_hook): New definition.
936 * utils.c (error): Use error_hook if initialized.
937 * sparcl-tdep.c (HAVE_SOCKETS): Don't define if GO32 or WIN32. Use
938 HAVE_SOCKETS in place of #ifndef GO32.
940 Tue Jun 20 22:17:44 1995 Jeff Law (law@snake.cs.utah.edu)
942 * config/pa/tm-hppa.h (PSW_*): Define processor status word masks.
943 (INSTRUCTION_NULLIFIED): Allow specific targets to override.
944 * config/pa/tm-hppao.h (INSTRUCTION_NULLIFIED): Define to work
945 around losing mach kernel behavior.
947 Tue Jun 20 12:03:36 1995 Stan Shebs <shebs@andros.cygnus.com>
949 * monitor.c (monitor_wait): Don't use the watchdog timeout
951 * w89k-rom.c (w89k_open): Define to be static.
954 Tue Jun 20 10:19:40 1995 Stu Grossman (grossman@cygnus.com)
956 * gdbtk.c: Add functions Tcl_Malloc, Tcl_Realloc, and Tcl_Free.
958 * gdbtk.tcl (add_breakpoint_frame): Add more fields.
959 * (create_file_win create_asm_win build_framework): Create null
960 bindings for meta keys to keep window from dropping down to
961 insertion point when meta is pressed by itself. New bindings:
962 Up/Down - Scroll up/down one line at a time
963 Next/Prior - Scroll up/down one page at a time
964 Home/End - Warp to current pc/end of file
965 * (build_framework): Turn on breakpoint menu.
966 * (create_command_window): Implement tab completion. Add binding
967 for ^C to stop target.
970 Sat Jun 17 10:17:16 1995 Jeff Law (law@snake.cs.utah.edu)
972 * somsolib.c (som_solib_add): Validate regexp argument.
973 Don't assume the first entry on dld's library list is the main
974 program. Don't load the same library more than once and don't
975 consider the main program a shared library.
976 (som_solib_sharedlibrary_command): New function
977 (_initialize_som_solib): Add "sharedlibrary" command.
979 Thu Jun 15 14:54:58 1995 Stan Shebs <shebs@andros.cygnus.com>
981 * array-rom.c: Remove, no longer used.
983 * remote-hms.c (hms_open): Make static.
985 * mpw-config.in (MacSerial.h): Copy from version in {CIncludes},
986 not {MPW}Interfaces:CIncludes.
987 * ser-mac.c (mac_baud_rate_table): Fix value for 38400 baud.
989 Wed Jun 14 14:27:07 1995 Per Bothner <bothner@kalessin.cygnus.com>
991 * ch-exp.y: Remove lots of unsupported productions and names.
992 Add support for IF-expressions, ORIF, ANDIF, NUM, and ADDR.
994 Tue Jun 13 21:40:11 1995 Per Bothner <bothner@kalessin.cygnus.com>
996 * parser-defs.h (enum precedence): Added PREC_BUILTIN_FUNCTION.
997 * expression.h (enum exp_opcode): Added UNOP_LOWER, UNOP_UPPER,
999 * expprint.c (dump_expression): Handle the new exp_opcodes.
1000 (print_subexp): Handle PREC_BUILTIN_FUNCTION.
1001 (print_simple_m2_func): Removed.
1002 (print_subexp): Remove support for Modula2 builtin functions.
1003 * m2-lang.c (m2_op_print_tab): Add support for builtin functions.
1004 * ch-exp.y: Parse LOWER, UPPER, and LENGTH builtins.
1005 (write_lower_upper_value): Convenience function for LOWER and UPPER.
1006 (upper_lower_argument, length_argument): Removed non-terminals.
1007 * ch-lang.c (chill_op_print_tab): Entries for UPPER, LOWER, LENGTH.
1008 (type_lower_upper): New function. Calculate LOWER/UPPER of type.
1009 (value_chill_length): New function. Calcalate LENGTH of ARRAY/STRING.
1010 (evaluate_subexp_chill): Handle UNOP_LOWER, UNOP_UPPER, UNOP_LENGTH.
1012 Mon Jun 12 12:48:13 1995 Stan Shebs <shebs@andros.cygnus.com>
1014 Windows support bits from Steve Chamberlain <sac@slash.cygnus.com>.
1015 * defs.h: Don't declare strchr and friends if WIN32.
1016 (DIRNAME_SEPARATOR): Move here from source.c.
1017 (SLASH_P, SLASH_CHAR, SLASH_STRING, ROOTED_P): New macros,
1018 symbolic definitions for filename bits.
1019 * top.c (cd_command): Use these.
1020 * source.c (mod_path, openp): Ditto.
1021 * terminal.h: Disable termio/sgtty definitions if WIN32.
1022 * findvar.c (registers_changed): Call registers_changed_hook
1025 Mon Jun 12 12:22:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1027 * Makefile.in (distclean, realclean): Remove config.cache and
1030 Mon Jun 12 00:21:59 1995 Jeff Law (law@snake.cs.utah.edu)
1032 * somsolib.c: Include gdb-stabs.h.
1033 (som_solib_section_offsets): Use SECT_OFF_XXX rather than 0, 1,
1034 etc. Initialize offsets for RODATA & BSS too.
1036 Sat Jun 10 17:59:11 1995 Jeff Law (law@snake.cs.utah.edu)
1038 * hppa-tdep.c (frame_chain): Try to compensate for incomplete
1039 register information in core files when backtracing.
1041 Fri Jun 9 14:51:38 1995 Stu Grossman (grossman@cygnus.com)
1043 * remote-nrom.c: Remove everything but download code. More
1046 Thu Jun 8 15:06:00 1995 Stu Grossman (grossman@cygnus.com)
1048 * defs.h maint.c monitor.c remote-mips.c remote.c: Add support
1049 for `watchdog' variable. This allows the user to put an upper
1050 limit on the amount of time that GDB will wait for the target to
1051 return from a step or continue operation. This will primarily be
1052 used for the testsuite, where it is difficult to come up with a
1053 reasonable timeout for things like function calls, which can take
1054 as long as three minutes under some circumstances. If the
1055 watchdog timer expires, GDB will generate an error that looks like
1056 `Watchdog has expired.', and will detach from the target.
1058 * remote-mips.c (mips_open): Setup initial frame from target.
1059 Print it out so that user is told where the program is stopped
1062 * remote-nrom.c: Loads of cleanups. Use serial code to open
1063 network connections. Use expect() to wait for response to
1066 * ser-tcp.c (tcp_open): Retry connection if we get ECONNREFUSED.
1068 * serial.c serial.h (serial_open serial_fdopen serial_close):
1069 Allow users to open the same device multiple times. They all get
1070 to share the same serial_t. This is about the only way to have
1071 multiple active targets use the same device (for download and
1074 * sparcl-tdep.c: Keep #include <unistd.h> away from GO32.
1076 * target.c: Add `targetdebug' variable. If this is non-zero,
1077 then a special target is put at the top of the target stack which
1078 will cause all calls through the target vector to have their args
1079 and results printed out.
1081 Wed Jun 7 17:40:37 1995 Per Bothner <bothner@kalessin.cygnus.com>
1083 * ch-exp.y: Handle <primitive_value> "->" <modename>.
1085 Wed Jun 7 17:46:33 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1087 * mem-break.c (LITTLE_BREAKPOINT): If BREAKPOINT and
1088 {LITTLE,BIG}_BREAKPOINT are all defined, don't redefine.
1089 (BIG_BREAKPOINT): Ditto.
1091 * config/rs6000/tm-rs6000.h (BREAKPOINT): Define as either
1092 BIG_BREAKPOINT or LITTLE_BREAKPOINT depending on the target byte
1095 Wed Jun 7 12:41:42 1995 Jeff Law (law@snake.cs.utah.edu)
1097 * somsolib.c (som_solib_section_offsets): Handle relative pathnames.
1099 * hppa-tdep.c (frame_saved_pc): Handle backtracing through signal
1100 handler in dynamically linked executables.
1102 Tue Jun 6 10:44:25 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1104 From Andrew Cagney <cagney@highland.com.au>
1105 * rs6000-tdep.c (single_step): Handle both little and big endian
1107 (gdb_print_insn_powerpc): Deal with disassembling both little and
1108 big endian PowerPC systems.
1109 (_initialize_rs6000_tdep): Use gdb_print_insn_powerpc to handle
1110 disassembly, rather that assuming big endian order.
1112 * config/rs6000/tm-rs6000.h (BREAKPOINT): Delete.
1113 (BIG_BREAKPOINT): Define, big endian breakpoint instruction.
1114 (LITTLE_BREAKPOINT): Define, little endian breakpoint instruction.
1116 Sat Jun 3 01:54:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1118 * README: Add note about Unixware 2.x.
1120 * dbxread.c (process_one_symbol): Check for exact symbol name
1121 match when fixing up N_GSYM and N_STSYM symbols from Sun acc.
1123 * valprint.c (value_print_array_elements): Use
1124 fprintf_filtered to put out `<repeats %u times>',
1125 from schwab@issan.informatik.uni-dortmund.de (Andreas Schwab).
1127 * value.h (struct value): Change `repetitions' field from
1128 `short' to `int' type.
1131 Fri Jun 2 11:17:23 1995 Doug Evans <dje@canuck.cygnus.com>
1133 * arc-tdep.c (arc_bfd_mach_type): New static global.
1134 (codestream_fill): Handle byte order differences.
1135 (setup_prologue_scan): Don't read stdarg function's "sub sp,sp,N".
1136 (arc_get_frame_setup): Read it here.
1137 (arc_frame_saved_pc): And here.
1138 (arc_print_insn): New function.
1139 (arc_set_cpu_type): Set arc_bfd_mach_type. Don't set tm_print_insn.
1140 (_initialize_arc_tdep): Set tm_print_insn to arc_print_insn.
1143 Wed May 31 12:04:01 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1145 * nlm/{configure.in, Makefile.in}: Converted to use autoconf.
1146 * nlm/configure: New file, generated with autoconf 2.3.
1148 * nlm/configure.in: Use sed instead of awk to get the value of
1149 cpufile. Awk is not a utility required by the GNU coding
1150 standards. This change also fixes the rigid whitespace
1151 requirements that were required for awk.
1153 * sparclite/aload.c: Use a file descriptor instead of a stdio
1154 stream for i/o with target board.
1155 Use #error if HAVE_TERMIOS is not defined.
1157 * sparclite/{Makefile.in, configure.in}: Converted to use
1159 * sparclite/configure: New file, generated with autoconf 2.3.
1161 Sun May 28 23:10:07 1995 Jeff Law (law@snake.cs.utah.edu)
1163 * defs.h: Include either varargs.h or stdarg.h (for va_list).
1164 Fix stupid thinko in last change ("..." -> "va_list").
1166 * defs.h (vprintf_filtered declaration): Add PARAMS prototype;
1167 gcc-2.5 chokes on format attributes for unprototyped functions.
1168 (vfprintf_filtered declaration): Likewise.
1169 (vprintf_unfiltered declaration): Likewise.
1170 (vfprintf_unfiltered). Likewise.
1172 Sat May 27 23:54:17 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1174 * configure.in: Use sed instead of awk to get the values of
1175 hostfile, targetfile and nativefile. Awk is not a utility
1176 required by the GNU coding standards. This change also
1177 fixes the rigid whitespace requirements that were required
1179 * configure: regenerated.
1181 Sat May 27 16:24:04 1995 Angela Marie Thomas <angela@cirdan.cygnus.com>
1183 * sparclite/{Makefile,configure}.in: Add hooks for building with
1184 -lsocket & -lnsl for solaris2. Don't build aload/eload for DOS.
1186 Thu May 25 12:46:37 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1188 * gdbserver/remote-utils.c (prepare_resume_reply): Add FIXME
1189 comment regarding signal numbering.
1191 Wed May 24 15:49:47 1995 Steve Chamberlain <sac@slash.cygnus.com>
1193 * arm-tdep.c (_initialize_arm_tdep): Use print_insn_little_arm
1196 * arm-tdep.c (convert_from_extended, convert_to_extended):
1198 * coffread.c (enter_linenos): Return if linetab 0.
1199 * config/arm/arm.mt (TDEPFILES): Add simulator support.
1200 * config/arm/tm-arm.h (FRAME_FIND_SAVED_REGS): Fix prototypes.
1202 Mon May 22 19:37:21 1995 Rob Savoye <rob@darkstar.cygnus.com>
1204 * config/idt.mt: replace monitor and array-rom with the new
1207 Mon May 22 15:38:25 1995 Stu Grossman (grossman@cygnus.com)
1209 * remote-nindy.c: Install Kung patch for PR 6820. I have no idea
1212 * breakpoint.c: Move defaults of watchpoint related macros into
1214 * target.h: Macros from breakpoint.c. Conditionalize based on
1215 TARGET_HAS_HARDWARE_WATCHPOINTS.
1216 * i386v-nat.c procfs.c: Use TARGET_HAS_HARDWARE_WATCHPOINTS
1217 instead of TARGET_CAN_USE_HARDWARE_WATCHPOINT to enable watchpoint
1219 * config/i386/nm-linux.h, config/mips/nm-irix4.h,
1220 config/pa/nm-hppab.h, config/sparc/tm-sparclite.h: #define
1221 TARGET_HAS_HARDWARE_WATCHPOINTS to enable watchpoint code.
1223 Mon May 22 06:47:30 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1225 * breakpoint.c, target.h: Move defaults of watchpoint related
1226 macros back to breakpoint.c. Required to get GDB compiling
1229 Fri May 19 14:49:37 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1231 * defs.h (ATTR_FORMAT): New macro, expands to gcc's format
1232 attribute when compiled by gcc.
1233 * defs.h, language.h, monitor.h: Changed many function
1234 declarations to use ATTR_FORMAT.
1236 * breakpoint.c (delete_command); source.c (directory_command);
1237 top.c (define_command): Changed call to query() that had too
1239 * printcmd.c (address_info): Changed call to printf_filtered()
1240 that had too many arguments.
1242 Fri May 19 09:52:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1244 * infrun.c (wait_for_inferior): Move assignments to stop_signal
1245 and stop_pc, and STOPPED_BY_WATCHPOINT code, back where they
1246 were--after the switch statement on w.kind. You can't read the
1247 registers of an inferior which has exited. Use a goto in the
1248 STOPPED_BY_WATCHPOINT code.
1249 * infrun.c (wait_for_inferior): Reinstate
1250 HAVE_STEPPABLE_WATCHPOINT and HAVE_CONTINUABLE_WATCHPOINT code.
1252 Fri May 19 06:15:40 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1254 * utils.c, complaints.c, language.c, monitor.c, remote-array.c,
1255 remote-mips.c, remote-os9k.c, remote-st.c: Conditionalize use of
1256 stdarg rather than varargs on ANSI_PROTOTYPES not __STDC__; it
1257 must match the definition of PARAMS.
1258 start-sanitize-gdbtk
1259 * gdbtk.c: Likewise.
1262 Thu May 18 15:58:46 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1264 * utils.c (fprintf_filtered, fprintf_unfiltered, fprintfi_filtered,
1265 printf_filtered, printf_unfiltered, printfi_filtered, query, warning,
1266 error, fatal, fatal_dump_core): Use stdarg.h macros when compiling
1267 with an ANSI compiler.
1268 * complaints.c (complain): Likewise.
1269 * language.c (type_error, range_error): Likewise.
1270 * monitor.c (monitor_printf, monitor_printf_noecho): Likewise.
1271 * remote-array.c (printf_monitor, debuglogs): Likewise.
1272 * remote-mips.c (mips_error): Likewise.
1273 * remote-os9k.c (printf_monitor): Likewise.
1274 * remote-st.c (printf_stdebug): Likewise.
1275 start-sanitize-gdbtk
1276 * gdbtk.c (gdbtk_query): Likewise.
1279 * defs.h, complaints.h, language.h, monitor.h: Add prototypes to
1280 match above changes.
1282 * printcmd.c: Remove uneeded #include <varargs.h>.
1283 * remote-e7000.c: Likewise.
1285 * f-typeprint.c (f_type_print_base): Fix typo found by above
1288 Wed May 17 11:21:32 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1290 * Makefile.in (xcoffread.o): Depend on partial-stab.h.
1292 * xcoffsolib.c (sharedlibrary_command): New command.
1293 * xcoffsolib.c (solib_info): Call xcoff_relocate_symtab.
1294 * xcoffsolib.c: Miscellaneous cleanups.
1296 * partial-stab.h: Ignore symbol descriptor '-' (for local
1297 variables with negative type numbers) without complaint.
1299 * rs6000-nat.c (vmap_ldinfo): Use bfd_stat rather than our own
1300 local emulation thereof. Remove unused variable ostart.
1302 Wed May 17 15:55:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1304 * Makefile.in (config.status): changed target so that
1305 config.status --recheck is executed if configure script changes.
1307 * monitor.c (monitor_printf): Changed format specification in
1308 error message to work with pre-ansi compilers.
1309 (monitor_load_srec): reduced length of s-records from 128 to 32
1310 bytes so download is more reliable with the rom68k monitor.
1312 * rom68k-rom.c: Added trailing space to prompt string.
1314 * config/i386/xm-i386sco.h (HAVE_STRSTR): Removed.
1315 * config/i386/xm-go32.h, mswin/xm.h (SYS_SIGLIST_MISSING):
1317 * defs.h, config/{xm-lynx.h, xm-nbsd.h},
1318 config/i386/{xm-i386bsd.h, xm-linux.h},
1319 config/m68k/xm-hp300bsd.h, config/mips/xm-irix4.h,
1320 config/ns32k/xm-ns32km3.h, doc/gdbint.texinfo
1321 (PSIGNAL_IN_SIGNAL_H): Removed.
1323 Tue May 16 13:16:06 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1325 * Makefile.in (Makefile): Added config.status to dependency list.
1327 * configure.in: Added INIT-CMDS argument to AC_OUTPUT which sets
1328 gdb_host_cpu, gdb_target_cpu and nativefile.
1329 * configure: regenerated.
1331 Mon May 15 23:50:51 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1333 * mdebugread.c (parse_symbol): Do not relocate stBlock/scText
1334 symbols, their value is the displacement from the procedure address.
1335 * top.c (init_main): Add missing newlines to help strings for
1336 `if' and `while' commands, fix help string for `show commands'.
1338 Mon May 15 18:37:56 1995 Stu Grossman (grossman@cygnus.com)
1340 * breakpoint.c: Move defaults of watchpoint related macros into
1341 target.h. Use BP_TEMPFLAG and BP_HARDWAREFLAG instead of
1343 * infrun.c (wait_for_inferior): Enhance comment near
1344 STOPPED_BY_WATCHPOINT.
1345 * target.h: Macros from breakpoint.c.
1347 Mon May 15 17:11:38 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1349 * config/i386/{i386sol2.mh, i386v4.mh, ncr3000.mh},
1350 config/m68k/m68kv4.mh, config/mips/{irix4.mh, irix5.mh,
1351 mipsv4.mh}, config/sparc/sun4so2.mh (INSTALL): Removed, figured
1353 * config/apollo68v.mh (RANLIB): Removed, figured out by autoconf.
1355 * Makefile.in, configure.in: Converted to use autoconf
1356 * aclocal.m4: New file, local autoconf macro definitions.
1357 * configure: New file, generated with autoconf 2.3.
1359 Mon May 15 14:46:41 1995 Stan Shebs <shebs@andros.cygnus.com>
1361 * remote.c (remote_kill): Add prototype.
1362 * cpu32bug-rom.c (cpu32bug_open): Properly define as static.
1363 * config/h8300/h8300hms.mt (TDEPFILES): Add monitor.o.
1365 Mon May 15 12:12:34 1995 Stu Grossman (grossman@cygnus.com)
1367 * sparclite/salib.c (win_ovf win_unf): Make window size constant
1368 into a variable (__WINSIZE) so that it can be controlled via the
1370 * sparclite/sparclite.h: Add SL933 #ifdef to set __WINSIZE to 6
1373 * infrun.c: Add #ifdef HP_OS_BUG to all references to
1374 trap_expected_after_continue.
1375 * (wait_for_inferior): Fix for remote watchpoints. Don't try to
1376 insert breakpoints while target is running (this only works on
1377 *some* native targets). This may also speed up native watchpoints
1380 Sat May 13 13:55:04 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1382 * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc),
1383 mdebugread.c (struct symloc), hpread.c (struct symloc),
1384 xcoffread.c (struct symloc): Fix inaccurate comment introduced
1387 Sat May 13 13:34:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1389 * rs6000-tdep.c (find_toc_address): Revise comment.
1390 * symfile.c, symfile.h (init_psymbol_list): New function;
1391 consolidate duplicated copies from os9kread.c, dbxread.c
1393 * defs.h: Declare info_verbose.
1394 * xcoffread.c: Extensive changes to support psymtabs.
1396 Fri May 12 13:48:41 1995 Stu Grossman (grossman@andros.cygnus.com)
1398 * cpu32bug-rom.c remote-est.c rom68k-rom.c: Update line_term element.
1400 Fri May 12 06:39:30 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1402 * partial-stab.h: Expand comments.
1404 Thu May 11 19:01:37 1995 Jeff Law (law@snake.cs.utah.edu)
1406 * Support debugging using native MACH primitives on hppa*-*-osf*.
1407 * configure.in: hppa*-*-osf* != hppa*-*-bsd* anymore.
1408 * config/pa/hppaosf.mh: New file.
1409 * config/pa/nm-hppao.h: Likewise.
1410 * hppam3-nat.c: Likewise.
1411 * config/pa/tm-hppao.h (PSW_SS): Define for single-stepping.
1412 (MACHINE_CPROC_*_OFFSET): Define.
1414 (START_INFERIOR_TRAPS_EXPECTED): Delete definition.
1416 Wed May 10 18:59:26 1995 Stu Grossman (grossman@andros.cygnus.com)
1418 * hppa-tdep.c (read_unwind_info): Cosmetic cleanup.
1419 * (unwind_command): Clean it up and make it print things out
1421 * monitor.c: Add ^C handling capability (mostly ripped off from
1423 * (monitor_printf): Make it check the command echo.
1424 * (monitor_printf_noecho): Similar to above, but doesn't check
1426 * (monitor_stop): No longer waits for prompt. That is the job of
1427 the caller. This makes things work much better for monitor_wait,
1428 which waits for the prompt itself.
1429 * (monitor_open): Deal with new monitor_stop semantics. Also,
1430 flush input after sending init strings to get rid of junk that may
1431 be output. Also, don't always send \r to remote. Use
1432 monitor_ops->line_term cuz proper character isn't always \r.
1433 * (monitor_fetch_register): Switch to completely different
1434 algorithm to deal with lame-ass monitors which put spaces in the
1435 middle of numbers, and prompt with a space!!!!!
1436 * (monitor_read_memory_single): New routine to be used with
1437 monitors that can only return one byte/short/long at a time. This
1438 is selected via MO_GETMEM_READ_SINGLE.
1439 * (monitor_load_srec): Use monitor_printf_noecho for sending S
1440 records. Most targets don't echo them.
1441 * (monitor.h): Get rid of cmd_delim. Add line_delim.
1442 * op50n-rom.c (op50n_cmds): Fill it up. Make it work.
1443 * w89k-rom.c: Change all eols from \r to \n. Change load_resp to
1444 ^Q to prevent error message.
1445 * config/pa/tm-hppa.h (CALL_DUMMY (for hppro)): Add special
1446 instruction sequence at end to make restore_pc_queue happy.
1448 Wed May 10 15:59:00 1995 Torbjorn Granlund <tege@adder.cygnus.com>
1450 * remote-est.c (est_open): Make static to match prototype.
1452 Tue May 9 16:58:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1454 * configure.in: Add little endian PowerPC support.
1455 * config/powerpc/ppcle-eabi.mt: New file for little endian PowerPC
1457 * config/powerpc/tm-ppcle-eabi.h: ditto.
1459 Mon May 8 12:11:38 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1461 * nlm/configure.in (gdb_host, gdb_host_cpu, gdb_target): Removed.
1462 These variables not used.
1464 * config/m68k/monitor.mt (TDEPFILES): Added cpu32bug-rom.o.
1466 Wed May 3 17:54:47 1995 Stan Shebs <shebs@andros.cygnus.com>
1468 * monitor.c (monitor_command): Don't use PROMPT until monitor
1469 target is known to be open.
1470 (monitor_make_srec): Don't define size of hextab.
1472 Tue May 2 18:32:24 1995 Stan Shebs <shebs@andros.cygnus.com>
1474 * configure.in (--enable-netrom): New configuration option.
1475 * Makefile.in (REMOTE_OBS): Rename from REMOTE_O, append
1476 value of NETROM_OBS.
1477 (NETROM_OBS): New variable.
1478 * remote-nrom.c: New file, NetROM target support.
1479 * config/a29k/a29k-udi.mt, config/i960/vxworks960.mt: Use
1480 REMOTE_OBS instead of REMOTE_O.
1482 * config/arc/arc.mt: Ditto.
1485 Fri Apr 28 23:30:00 1995 Stu Grossman (grossman@cygnus.com)
1487 * array-rom.c (_initialize_array array_open): Move baud_rate
1488 initialization from _initxxx to array_open to fix bug with
1489 overriding -b command line option.
1491 Thu Apr 27 20:29:34 1995 Doug Evans <dje@canuck.cygnus.com>
1493 * Makefile.in (RUNTEST): Fix reference of `srcdir'.
1495 Wed Apr 26 19:01:08 1995 Steve Chamberlain <sac@slash.cygnus.com>
1497 * remote-hms.c: Rewrite to use new monitor conventions.
1499 Tue Apr 25 11:27:14 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1501 * dbxread.c: Add comment explaining lowest_text_address.
1502 Add comment regarding stringtab_global and psymtabs.
1504 Sat Apr 22 01:26:29 1995 Jeff Law (law@snake.cs.utah.edu)
1506 * config/pa/tm-hppa.h (EXTRACT_STRUCT_VALUE_ADDRESS): Fix.
1508 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Rewrite to correctly
1509 handle "short", "int" and small structures returned in registers.
1511 Fri Apr 21 12:57:53 1995 Kung Hsu <kung@mexican.cygnus.com>
1513 * minsyms.c: add new function lookup_minimal_symbol_text, to look
1514 for text symbol only.
1515 * breakpoint.c (create_longjmp_breakpoint): call
1516 lookup_minimal_symbol_text instead of lookup_minimal_symbol.
1517 * symtab.h: add lookup_minimal_symbol_text prototype.
1519 Fri Apr 21 12:03:44 1995 Stan Shebs <shebs@andros.cygnus.com>
1521 * sh-tdep.c (sh-opc.h): Don't include.
1522 (gdbcore.h): Include.
1523 (frame_find_saved_regs): Remove unused local.
1525 Thu Apr 20 10:12:21 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1527 * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc),
1528 mdebugread.c (struct symloc), hpread.c (struct symloc): Clean
1531 Wed Apr 19 16:58:11 1995 Stu Grossman (grossman@andros.cygnus.com)
1533 * hppa-tdep.c (deposit_17): New routine to deposit 17 bit
1534 constants into PA instructions.
1535 * Put #ifdefs around all signal handling code. Not generally
1536 needed for embedded boards.
1537 * (hppa_fix_call_dummy): Parameterize offsets into call dummy to
1538 allow different dummys to be used by this code. Use
1539 INSTRUCTION_SIZE instead of REGISTER_SIZE for things.
1540 Conditionalize setup of _sr4export fixup. Improve comments.
1541 * config/pa/tm-hppa.h: Define INSTRUCTION_SIZE. Use a different
1542 call dummy if PA_LEVEL_0 is defined. Better comments for call
1543 dummys. Define offsets for LDIL/LDO instructions which load
1545 * config/pa/tm-pro.h: Get rid of signal handling stuff. Define
1546 PA_LEVEL_0 to disable mucking with space regs and such.
1548 Mon Apr 17 15:37:08 1995 Stu Grossman (grossman@andros.cygnus.com)
1550 * cpu32bug-rom.c monitor.h op50-rom.c remote-est.c rom68k-rom.c
1551 w89k-rom.c: Remove loadtypes, loadprotos and baudrates.
1552 * op50-rom.c: Fix copyrights and add load routine to op50n_cmds.
1553 * rom68k-rom.c (_initialize_rom68k): Don't set baud rate.
1554 * w89k-rom.c: Fix copyrights.
1556 Sun Apr 16 14:00:55 1995 Stu Grossman (grossman@andros.cygnus.com)
1558 * monitor.c: Move all xmodem stuff into xmodem.[ch]. Remove
1559 unnecessary remoteloadprotocol and remoteloadtype support.
1560 * (expect expect_prompt): Change names to monitor_expect and
1561 monitor_expect_prompt. Make them global.
1562 * (printf_monitor): Change name to monitor_printf. Make global.
1563 * (monitor_read_memory): Flush command echo to avoid parsing
1564 ambiguity with CPU32Bug monitor.
1565 * (monitor_load): Remove remoteloadprotocol and remoteloadtype
1566 support. Call target_ops->load_routine, default to
1568 * (monitor_load_srec): Remove everything but S-record support.
1569 * monitor.h (monitor_ops): Add load_routine to provide monitor
1570 specific download capability.
1571 * remote-est.c: Clean up copyrights and comments.
1572 * w89k-rom.c: Use new xmodem support.
1573 * xmodem.c xmodem.h: New files to support xmodem downloads.
1574 * rom68k-rom.c remote-est.c: Fix copyrights, add load_routine
1575 entry to monitor_ops.
1576 * cpu32bug-rom.c: New file to support Moto BCC debuggers.
1577 * config/m68k/est.mt (TDEPFILES): Add cpu32bug.o.
1578 * config/pa/hppapro.mt (TDEPFILES): Add xmodem.o.
1580 Sat Apr 15 18:00:15 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1582 * rem-multi.shar: Removed; superceded by gdbserver.
1584 Fri Apr 14 12:10:24 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1586 * xcoffread.c (xcoff_sym_fns): Revise comment about merging this
1589 * breakpoint.c (fixup_breakpoints): Removed.
1590 * rs6000-nat.c (vmap_symtab): Don't call fixup_breakpoints.
1591 (vmap_ldinfo, xcoff_relocate_core): Call breakpoint_re_set.
1593 * coffread.c (coff_symfile_offsets): Allocate SECT_OFF_MAX
1594 sections, not just SECT_OFF_MAX-1.
1596 * rs6000-nat.c (vmap_symtab), xcoffread.c: Re-do section offsets
1597 to be indexed by SECT_OFF_* instead of xcoff section numbers.
1598 * objfiles.c, remote.c: Remove comments regarding SECT_OFF_*.
1599 * symtab.h: Revise comment about block_line_section.
1600 * rs6000-nat.c (vmap_symtab): Don't relocate objfile->sections.
1602 Sat Apr 15 14:15:14 1995 Stan Shebs <shebs@andros.cygnus.com>
1604 * mpw-make.in (init.c): Don't try to do symbolic {o} in sed
1605 command, not allowed by some version of MPW Make.
1606 * ser-mac.c (mac-setbaudrate): Make it actually set baud rates.
1608 Sat Apr 15 14:05:09 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1610 * alpha-tdep.c (alpha_push_arguments): Fix typo (TYPE_VALUE ->
1611 VALUE_TYPE). Do the cast for TYPE_CODE_BOOL, TYPE_CODE_CHAR,
1612 TYPE_CODE_ENUM, and TYPE_CODE_RANGE as well as TYPE_CODE_INT.
1614 Sat Apr 15 14:04:32 1995 Per Bothner <bothner@cygnus.com>
1616 * alpha-tdep.c (alpha_push_arguments): Only cast to long for
1619 start-sanitize-gdbtk
1620 Sat Apr 15 13:52:24 1995 Stan Shebs <shebs@andros.cygnus.com>
1622 * gdbtk.c (gdb_disassemble): Read from inferior if connected
1623 to a VxWorks target.
1625 Fri Apr 14 10:18:20 1995 Stu Grossman (grossman@cygnus.com)
1627 * README.GDBTK: New file. Contains the obvious.
1630 Thu Apr 13 16:17:04 1995 Rob Savoye <rob@darkstar.cygnus.com>
1632 * remote-array.c: New file for Array Tech LSI33k based controller
1635 Thu Apr 13 12:23:31 1995 Kung Hsu <kung@rtl.cygnus.com>
1637 * a29k-tdep.c (get_longjmp_target): Replace SWAP_TARGET_AND_HOST with
1639 * remote-vxsparc.c: New file, preliminary check in, this configuration
1641 * remote-vxmips.c: ditto.
1643 Thu Apr 13 12:10:14 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1645 * rs6000-tdep.c (xcoff_add_toc_to_loadinfo): Don't use a prototype
1646 to declare the function.
1648 Wed Apr 12 16:40:20 1995 Stan Shebs <shebs@andros.cygnus.com>
1650 * monitor.h (init_monitor_ops): Declare.
1651 * rom68k-rom.c: Clarify some comments.
1652 (rom68k_open): Define as static, to match decl.
1654 Wed Apr 12 16:36:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1656 * gdb.gdb: New file.
1657 * .gdbinit: Move list-objfiles to gdb.gdb.
1659 * values.c (set_internalvar): Set modifiable flag of newval.
1661 Wed Apr 12 14:34:31 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1663 * xcoffread.c: Call complain() rather than error() or printing a
1667 Wed Apr 12 08:15:27 1995 Doug Evans <dje@canuck.cygnus.com>
1669 * arc-tdep.c: #include "gdbcmd.h".
1670 (codestream_seek): Pass CORE_ADDR.
1671 (arc_cpu_type, tmp_arc_cpu_type, arc_cpu_type_table): New globals.
1672 (debug_pipeline_p): Likewise.
1673 (X_...): Instruction field access macros.
1674 (BUILD_INSN): Define.
1675 (codestream_tell): Allow for stream elements > 1 byte.
1676 (codestream_fill): Likewise.
1677 (setup_prologue_scan): New function.
1678 (arc_get_frame_setup): Call it. Update to current spec
1679 regarding prologues. Use BUILD_INSN.
1680 (skip_prologue): New argument `frameless_p'. Use BUILD_INSN.
1681 (arc_frame_saved_pc): New function.
1682 (frame_find_saved_regs): Use BUILD_INSN.
1683 (get_insn_type, single_step): New functions.
1684 (one_stepped): New global.
1685 (arc_set_cpu_type_command, arc_show_cpu_type_command): New functions.
1686 (arc_set_cpu_type): New function.
1687 (_initialize_arc_tdep): Define new `set' commands `cpu',
1688 `displaypipeline', and `debugpipeline'.
1689 * remote-arc.c (break_insn): Add bi-endian support.
1690 (arc_insert_breakpoint): Likewise.
1691 (arc_remove_breakpoint): Likewise.
1692 (switch_command): Delete.
1693 * arc/tm-arc.h (TARGET_BYTE_ORDER): Delete.
1694 (TARGET_BYTE_ORDER_SELECTABLE): Define.
1695 (DEFAULT_ARC_CPU_TYPE): Define.
1696 (SKIP_PROLOGUE_FRAMELESS_P): Define.
1697 (BREAKPOINT): Delete.
1698 (BIG_BREAKPOINT, LITTLE_BREAKPOINT): Define.
1699 (DECR_PC_AFTER_BREAK): Change to 8.
1700 (NO_SINGLE_STEP): Define.
1701 (ARC_PC_TO_REAL_ADDRESS): Define.
1702 (SAVED_PC_AFTER_CALL): Use it.
1703 (NUM_REGS, REGISTER_BYTES): Fix.
1704 (FRAME_SAVED_PC): Call arc_frame_saved_pc.
1705 (FRAME_LOCALS_ADDRESS): Fix.
1708 Tue Apr 11 16:42:37 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1710 * top.c, utils.c, defs.h: Remove error_hook. It is currently
1711 unused and would need to hook into error_begin()/return_to_top_level(),
1712 instead of error(), if it were to be used.
1714 Tue Apr 11 13:46:25 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1716 * utils.c, defs.h (warning_begin): Renamed from warning_setup, for
1717 consistency with error_begin. Also print warning_pre_print.
1719 * utils.c (warning): Use it.
1720 * utils.c (error_begin): Doc fix.
1721 * rs6000-nat.c (vmap_ldinfo): If we don't find ldinfo for the
1722 symfile_objfile, nuke it.
1724 Tue Apr 11 09:35:20 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1726 * printcmd.c (print_address_numeric): Pass use_local to
1727 print_longest, rather than always passing 1.
1729 * nlm/Makefile.in: Remove comments discussing munch.
1731 start-sanitize-gdbtk
1732 Tue Apr 11 11:07:12 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1734 * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, but
1735 F_SETOWN is, use that.
1738 Mon Apr 10 18:31:57 1995 Stan Shebs <shebs@andros.cygnus.com>
1740 Merge in support for Mac MPW as a host.
1741 (Old change descriptions retained for informational value.)
1743 * mpw-config.in (i386-unknown-go32): Change from aout.
1744 (sh-hitachi-hms): New target.
1745 * mpw-make.in (BISON): Use byacc instead of bison.
1746 (VERSION): Bump to 4.14.1.
1747 (*-pinsn.*): Remove mentions everywhere.
1748 (all): Don't build MacGDB.
1749 (gdb, SiowGDB): Depend on Version.r.
1750 (Version.r): Generate from version info.
1751 * main.c (main): Pass program name to START_PROGRESS, END_PROGRESS.
1752 (main) [MPW]: Remove debugging hook.
1753 * mac-xdep.c (debug_openp): New flag.
1754 (mac_init): Set flag if env variable defined.
1755 * ser-mac.c (mac_open): Clarify error message.
1756 (mac_readchar): Call PROGRESS while looping.
1757 (mac_write): Call sleep instead of sec_sleep.
1758 (sec_sleep): Remove.
1759 * source.c (openp) [MPW]: Only print debugging info if debugging.
1760 * utils.c (query) [MPW]: Clarify that behavior is a bug.
1762 * mpw-make.in (init.c): Use open-brace instead of mpw-open-brace.
1764 * main.c, source.c: Remove hacks that replace long strings
1765 with shorter ones, now solved portably.
1767 * config/m68k/xm-mpw.h (spin.h): Include.
1768 (ALMOST_STDC): Only define if MPW_C.
1769 * config/m68k/tm-mac.h: New file, Mac target definitions.
1771 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
1772 i386-unknown-aout): New targets.
1773 (mk.tmp): Add *DEPFILES definitions.
1774 * mpw-make.in: Remove gC rules, clean up definitions for other
1775 include files, bump version, fix bogus \ that should be \Option-d.
1776 (init.c): Build correctly.
1778 * mpw-make.in (HFILES_NO_SRCDIR): Add somsolib.h
1779 (ALLDEPFILES): Add somsolib.c.
1780 (somsolib.o): Add some dependencies.
1782 * mpw-config.in: Use nm-empty.h if host is not target.
1783 (xdepfiles): Add mac-xdep.c.o.
1785 * mpw-make.in: Add Fortran files.
1786 (XDEPFILES): Remove.
1788 * mpw-config.in (MacSerial.h): Duplicate from standard Serial.h.
1789 * ser-mac.c (MacSerial.h): Include instead of Serial.h.
1791 * mpw-make.in: Use {s} instead of {srcdir} everywhere.
1792 (bindir, libdir): Remove extra colon.
1793 (source.c): Compile with C instead of gC.
1794 (c-exp.tab.c, ch-exp.tab.c, m2-exp.tab.c): Add {o}.
1795 (install-only): Don't install MacGDB.
1796 * source.c (openp) [MPW]: Add a debugging display.
1797 (open_source_file) [MPW]: Use MPW basename finders.
1798 [MPW_C]: Briefer versions of help for line and list commands.
1800 * mpw-make.in: Change references from paread.c to somread.c
1802 * mpw-make.in (VERSION): Update to 4.12.3.
1803 (SiowGDB): New target, GDB using SIOW library.
1804 (init-new.c): New target, attempt to generate init.c from sources.
1805 (main.c.o, top.c.o): Put each in its own segment.
1806 * main.c (main) [MPW]: Always call mac_init.
1807 * utils.c (query) [MPW]: Always return "yes" if in MacGDB, output
1808 an extra newline otherwise.
1809 * mac-xdep.c: More comments in various places, remove junk.
1810 (mac_init): Add tests for MPW and SIOW.
1811 (use_wne, has_color_qd): Renamed.
1812 (use_color_qd): New variable.
1813 (grow_window): Only do console resizing to console window,
1814 call resize_console_window.
1815 (zoom_window): Call resize_console_window.
1816 (resize_console_window, scroll_text): New functions.
1817 (adjust_console_sizes): Always align viewrect to even multiples of
1819 (adjust_console_text): Always scroll by whole lines.
1820 (hacked_vfprintf, hacked_puts, hacked_fputc, hacked_putc): Force a
1821 recalculation of scroll positions if a newline was output.
1822 (hacked_fflush): Similarly, for flushing.
1823 (hacked_fgetc): New function, aborts if called in MacGDB.
1824 * ser-mac.c (mac_readchar): Rename starttime to start_time,
1825 remove debugging printf.
1826 (mac_write): Sleep on first 4 writes.
1827 (sec_sleep): New function, works like standard sleep.
1828 * macgdb.r: Adjust positioning and contents of About box.
1829 Set minimum size to 2000K, preferred size to 5000K.
1830 * config/m68k/xm-mpw.h (fgetc): Define as a macro.
1832 * mpw-make.in (.c.o, .gc.o): Prefix segment names with gdb_.
1833 (top.c.o, annotate.c.o): Add build rules.
1834 * macgdb.r (SysTypes.r): Include.
1835 ('vers'): New resource, version info.
1836 (mFile, mEdit, mDebug): Enable all menu items.
1837 (mDebug): Add key equivalents for continue, step, next.
1838 (wConsole): Add zoom and close boxes to window.
1839 * mac-xdep.c (new_console_window): New function, code taken from
1841 (mac_command_loop): Use GetCaretTime for wait interval, call
1842 do_idle on null events.
1843 (do_idle): New function.
1844 (zoom_window): Implement zooming.
1845 (v_scroll_proc): New function, handles vertical scrolling.
1846 (activate_window): Do activation of console window.
1847 (do_menu_command): Implement items of file, edit, and debug menus.
1848 (do_keyboard_command): Fix command extraction.
1849 (adjust_console_sizes, adjust_console_text): New functions.
1850 (hacked_fprintf, hacked_vfprintf, hacked_fputs, hacked_fputc,
1851 hacked_putc): Don't call draw_console.
1852 * ser-mac.c (mac_open): Add an error message for invalid ports.
1853 (first_mac_write): New global.
1854 (mac_write): Use first_mac_write to sleep on first several writes.
1856 * mpw-make.in (INCLUDE_CFLAGS): Add readline source dir.
1857 (READLINE_CFLAGS, READLINE_SRC, READLINE_DIR): Uncomment.
1858 (TSOBS): Don't compile inflow.c.
1859 (all, install): Add MacGDB.
1860 * main.c (main): Do Mac-specific init and command loop if a
1861 standalone app, skip full option help message if compiling
1863 (gdb_readline): If MPW, add a newline after the (gdb) prompt.
1864 * utils.c (_initialize_utils): If MPW, don't try to use termcap to
1865 compute the window size.
1866 * config/m68k/xm-mpw.h (printf, fprintf, fputs, fputc, putc,
1867 fflush): Define as macros that expand into hacked_... versions.
1868 (StandAlone, mac_app): Declare.
1869 * macgdb.r (SIZE): Set the default partition to 4000K.
1870 * mac-xdep.c (readline.h, history.h): Include.
1871 (terminal.h): Don't include.
1873 (gdb_has_a_terminal): Define Mac-specific version.
1874 (do_keyboard_command): Simplify search for command string.
1875 (readline): Define as gdb_readline.
1876 Add other history/readline stubs to make main gdb link.
1877 (hacked_fprintf, hacked_printf, hacked_vfprintf, hacked_fputs,
1878 hacked_fputc, hacked_fflush): New functions, intercept output to
1879 stdout and stderr, send to console window.
1881 * mpw-make.in (MacGDB): New target, standalone Mac-hosted gdb.
1882 (XDEPFILES): Define.
1883 (main.c.o): Compile with gC instead of C.
1884 * mac-defs.h: New file, menu etc definitions shared between
1886 * macgdb.r: New file, Rez (resource compiler) resource
1888 * mac-xdep.c: New file, Mac host interface code.
1889 * config/m68k/xm-mpw.h (PATHNAME_SEPARATOR): Rename to
1891 (PATHNAME_SEPARATOR_STRING): Remove.
1892 (SIGQUIT, SIGHUP): Define.
1893 (fileno, R_OK): Define.
1895 * mpw-config.in: New file, MPW configuration fragment.
1896 * mpw-make.in: New file, MPW makefile fragment.
1897 * config/m68k/xm-mpw.h: New file, MPW host definitions.
1898 * ser-mac.c: New file, Mac serial interface.
1900 Mon Apr 10 16:47:57 1995 Kung Hsu <kung@mexican.cygnus.com>
1902 * valprint.c (print_longest): Fix a syntax error in #ifdef
1903 PRINTF_HAS_LONG_LONG.
1905 * config/mips/xm-irix5.h: turn on CC_HAS_LONG_LONG and
1906 PRINTF_HAS_LONG_LONG.
1907 * config/mips/tm-irix5.h: turn on FORCE_LONG_LONG.
1909 Sat Apr 8 02:47:45 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1911 * mdebugread.c (parse_symbol): Use new variable
1912 nodebug_var_symbol_type as type of variables which don't have any
1913 ecoff debug info associated with them.
1914 (parse_symbol, parse_procedure): Use heuristics to determine if
1915 functions were compiled without debugging info and change their
1916 type to nodebug_function_symbol_type.
1917 (_initialize_mdebugread): Initialize nodebug_*_symbol_type.
1919 * source.c (line_info): Clear sal.pc for `info line' without
1922 Fri Apr 7 17:43:01 1995 Stu Grossman (grossman@andros.cygnus.com)
1924 * monitor.c: make_xmodem_packet and print_xmodem_packet go away.
1925 send_xmodem_packet shows up to do the obvious. Lots of fixes to
1926 xmodem downloads including resetting of block number at start of
1927 new transfers, fix for buffer overrun problem, addition of CRC
1929 * (monitor_open): loadtype_str and loadproto_str now default to
1930 first entry in monitor_ops->loadtypes.
1931 * (monitor_wait): Lengthen register dump buf, because of verbose
1933 * (monitor_fetch_register): Report unimplemented registers as 0.
1934 * (monitor_read_memory): Only do 16 byte aligned transfers
1935 because of formatting weirdness with the Winbond monitor. Also,
1936 ignore non-hex, non-whitespace formatting between bytes (same
1938 * (monitor_load): Clean up logic.
1939 * (monitor_load_srec): Re-do xmodem support. Move lots of it
1940 into send_xmodem_packet.
1941 * (getacknak): Get rid of polls and timeouts. Handle CRC
1942 requests from receiver.
1943 * (monitor_make_srec): Efficiency improvements. Don't call
1944 sprintf to output two digit hex numbers.
1945 * (crcinit, docrc): New, CRC-16 support routines.
1946 * (send_xmodem_packet): New routine to generate either CRC-16 or
1947 checksummed xmodem packets.
1949 * remote-est.c (est_loadtypes), rom68k-rom.c (rom68k_loadtypes):
1950 Reduce tables down to only the load types supported by each
1953 * w89k-rom.c (w89k_supply_register): Parses output of Winbond
1955 * (w89k_loadtypes, w89k_loadprotos): Reduce to just srec/xmodem.
1956 * (w89k_cmds): Add clear all breakpoints, memory fill, and dump
1959 * config/pa/tm-hppa.h: Define lots register offsets needed by
1963 Thu Apr 6 17:00:46 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1965 * Makefile.in (X11_INCLUDES): Define as empty.
1966 (X11_CFLAGS): Define as including $(X11_INCLUDES).
1967 (X11_LIB_SWITCHES): Define as empty.
1968 (X11_LIBS): Define as -lX11.
1970 start-sanitize-gdbtk
1971 * configure.in (enable_gdbtk): If gdbtk, support the --x-includes
1972 and --x-libraries switches, setting the X11_INCLUDES and
1973 X11_LIB_SWITCHES respectively. Instead of using a hardcoded -lX11
1974 in ENABLE_CLIBS, use the X11_LIB_SWITCHES and X11_LIBS variables.
1976 * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, don't use
1977 it. This means that the stop button doesn't work, but is better
1981 Wed Apr 5 19:57:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1983 * mips-tdep.c (mips_print_register): Remove unused variable
1984 our_type and call to init_type. Fixes memory leak. Reindent function.
1986 * mips-tdep.c (mips_print_register), findvar.c
1987 (write_register_bytes): Make buffer char[] instead of unsigned
1990 Mon Apr 3 19:28:14 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1992 * top.c, utils.c, main.c, defs.h: Replace error_pre_print with two
1993 variables: error_pre_print (for RETURN_ERROR) and quit_pre_print
1994 (for RETURN_QUIT). Fixes a bug whereby typing ^C (e.g. in "maint
1995 print sym") could output extraneous stuff.
1996 * objfiles.c: Don't declare error_pre_print; defs.h does it.
1998 Mon Apr 3 13:48:28 1995 Stu Grossman (grossman@andros.cygnus.com)
2000 * monitor.h: Add MO_GETMEM_NEEDS_RANGE flag.
2001 * monitor.c (monitor_read_memory): Use previously mentioned flag
2002 to send proper format memory examine commands to the w89k monitor.
2003 Also, try to handle bizarre format of memory dump...
2005 * op50-rom.c w89k-rom.c: Update to new monitor.[ch] conventions.
2007 Sat Apr 1 03:22:20 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2009 * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
2010 Handle relocated symbol address.
2011 * partial-stab.h, case N_SO, SOFUN_ADDRESS_MAYBE_MISSING:
2012 Do not relocate a zero address.
2014 Thu Mar 30 19:46:36 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2016 * config/a29k/tm-a29k.h: Nuke obsolete define CONTROL_END_ADDR; it
2019 * stabsread.c (read_range_type): Remove FIXME comment about
2020 type-id (I presume this meant a number followed by = followed by a
2021 type) versus type number; Per fixed it.
2023 Wed Mar 29 09:56:04 1995 Jason Molenda (crash@phydeaux.cygnus.com)
2025 * configure.in: sparc-*-sunos5* is same as sparc-*-solaris2*.
2027 Wed Mar 29 18:30:03 1995 Stan Shebs <shebs@andros.cygnus.com>
2029 * remote-e7000.c (why_stop): Add new kinds of strings to expect
2031 (e7000_wait): Add interpretations for more stop reasons,
2032 including warnings for write protect and cycle address errors.
2034 Wed Mar 29 17:09:29 1995 Stu Grossman (grossman@cygnus.com)
2036 start-sanitize-gdbtk
2037 * Makefile.in (gdbtk.o): Use X11_CFLAGS to provide alternate
2038 locations (per-host) for X11 include files.
2039 * config/pa/hppahpux.mh (XM_CLIBS): Add -L/usr/lib/X11R5 to force
2040 the use of R5 libs. (X11_CFLAGS): Add this to indicate the locs
2041 of the R5 include files.
2043 * monitor.c monitor.h remote-est.c rom68k-rom.c: Add start of
2044 support for interrupting target.
2045 * monitor.c (monitor_open): Send stop command before doing
2047 * (monitor_load_srec): Fix record size calculation to prevent end
2048 of segment from getting trashed.
2049 * rom68k-rom.c: Update to latest version of struct monitor_ops.
2050 * config/sparc/tm-sparc.h (FIX_CALL_DUMMY): Fix byte-order
2051 problems. Makes DOS hosted function calling work.
2052 * sparclite/crt0.s: Define _start to make COFF happy.
2054 Wed Mar 29 09:11:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2056 * defs.h (atof): Don't provide an external declaration if atof is
2059 Wed Mar 29 00:01:07 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2061 * rs6000-tdep.c (skip_prologue): Skip saving of LR and CR in
2062 the stack frame, fix typos in `st rx,NUM(r1)' and `stu r1,NUM(r1)'
2065 Tue Mar 28 17:04:04 1995 Per Bothner <bothner@kalessin.cygnus.com>
2067 * gdbtypes.c (create_range_type): If indextype has TYPE_FLAG_STUB
2068 set, set TYPE_FLAG_TARGET_STUB.
2069 (check_stub_type): Recalculate TYPE_LENGTH for range type.
2070 * stabsread.c (read_range_type): If index type number is followed
2071 by '=', back up, call read_type. and assume we have a true range.
2072 * gdbtypes.h (TYPE_FLAG_TARGET_STUB): Update comment.
2074 Mon Mar 27 22:51:54 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2076 * alpha-nat.c, irix4-nat.c, irix5-nat.c, mipsv4-nat.c,
2077 sparc-tdep.c (supply_gregset, supply_fpregset): Fill inaccessible
2078 registers with zero to handle recent read_register_bytes change.
2079 * irix4-nat.c, irix5-nat.c, mipsv4-nat.c (supply_gregset,
2080 fill_gregset): Fix handling of CAUSE_REGNUM.
2081 * mips-nat.c (store_inferior_registers): Handle unwritable
2082 registers when storing a single register.
2083 * config/mips/tm-irix3.h (CAUSE_REGNUM, BADVADDR_REGNUM):
2086 * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Clear
2087 allocated mips_extra_func_info, if the debug info is corrupt,
2088 the PDR to fill it in might be missing.
2090 Mon Mar 27 14:43:00 1995 Kung Hsu <kung@mexican.cygnus.com>
2092 * vx-share/regPacket.h: a new file interfacing with vxworks.
2094 Sun Mar 26 13:22:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2096 * breakpoint.c (bpstat_do_actions): Once we've executed the
2097 commands, set bs->commands to NULL.
2099 Sat Mar 25 01:16:10 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2101 * buildsym.c (patch_subfile_name): Update last_source_file
2102 with the real source file name.
2103 * dbxread.c (end_psymtab): Handle static functions in the
2104 SOFUN_ADDRESS_MAYBE_MISSING case by passing pst->filename
2105 to lookup_minimal_symbol.
2106 (process_one_symbol): Ignore extra outermost context from
2108 * stabsread.c (define_symbol): Do not complain for SunPRO
2109 static variable encoding if STATIC_TRANSFORM_NAME is defined.
2110 * sparc-tdep.c, config/sparc/tm-sun4sol2.h
2111 (sunpro_static_transform_name): Renamed from
2112 solaris_static_transform_name.
2113 * config/sparc/tm-sun4os4.h (STATIC_TRANSFORM_NAME):
2114 Define to sunpro_static_transform_name for acc 3.0 compiled
2116 * procfs.c, config/alpha/nm-osf2.h (PROCFS_DONT_TRACE_FAULTS):
2117 Renamed from PROCFS_DONT_TRACE_IFAULT, don't trace any faults
2119 * procfs.c (info_proc_siginfo): Cast sip->si_addr to
2120 `unsigned long' and use `lx' format for printing it.
2122 Fri Mar 24 15:45:42 1995 Stu Grossman (grossman@cygnus.com)
2124 * configure.in: Move test for m68*-est-* before m68*-*-coff*.
2125 * findvar.c: Move default def of CANNOT_STORE_REGISTER closer to
2126 the beginning of the code.
2127 * (write_register_gen): New routine. Analogous to
2129 * (write_register_bytes): Another rewrite! Make it smarter about
2130 not updating regs with the same value.
2131 * monitor.c (printf_monitor readchar): Use stderr instead of
2132 stdout to output debug info. Also cleanup readchar a little.
2133 * (expect): Make sure that excessive responses are null
2135 * (monitor_open): Check for magic number in monitor_ops struct.
2136 Allow multiple commands as init strings. Also, clear all
2138 * (monitor_resume monitor_wait): Send a command to dump all the
2139 regs for those targets which don't do so when waking up after a
2141 * (monitor_wait): Handle excessive response output better.
2142 * (monitor_write_memory): Use block fill, word, and long word
2143 commands (if they exist) to write memory more efficiently.
2144 * General cleanups to use flag bits instead of individual flag
2145 words in monitor_ops struct.
2146 * (monitor_command): Return output from command.
2147 * (monitor_load_srec): Allocate buffer only once. Use alloca.
2148 Wait for load response string instead of using a timeout to start
2149 sending S-records. Fix bug where value of srec_frame shrinks. If
2150 hashmark is set, print `-' for retransmissions. General cleanups.
2151 * (monitor_make_srec): Get rid of S-record default type kludge.
2152 * monitor.h: Use seperate struct for memory and register
2153 read/write commands. Memory commands can come in byte, word,
2154 long, and longlong forms.
2155 * (monitor_ops): Change lots of fields. Generalize some stuff.
2156 Put all flags into flags word. Allow init to be a list of commands.
2157 Add command for clearing all breakpoints, block fill, dumping all
2159 * remote-est.c: Rewrite to use new monitor conventions.
2160 * config/m68k/est.mt (TDEPFILES): Add monitor.o.
2161 * config/m68k/tm-est.h: Set NUM_REGS to 18.
2162 * testsuite/gdb.base/break.exp: Lots of cleanups. Use gdb_test
2165 Thu Mar 23 23:20:00 1995 Jeff Law (law@snake.cs.utah.edu)
2167 * somsolib.c (som_solib_add): Handle case where a shared library
2168 referenced by a core file has sections without the SEC_ALLOC bit
2169 set (eg stabs sections).
2171 Thu Mar 23 15:07:08 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2173 * breakpoint.c (bpstat_do_actions): For each element in the bpstat
2174 chain, do all the commands regardless of whether they run the
2177 Wed Mar 22 19:17:06 1995 Doug Evans <dje@cygnus.com>
2179 * mem-break.c (LITTLE_BREAKPOINT, BIG_BREAKPOINT): Define as
2180 BREAKPOINT if mono-endian.
2181 (break_insn): Deleted.
2182 (big_break_insn, little_break_insn): Define.
2183 (memory_insert_breakpoint): Handle bi-endian cpus.
2184 (BREAKPOINT_LEN): Define.
2185 (memory_remove_breakpoint): Use it.
2186 (memory_breakpoint_size): Likewise.
2188 Tue Mar 21 17:03:17 1995 Kung Hsu <kung@mexican.cygnus.com>
2190 * sparc-stub.c: add nop after 'bg good_wim'.
2191 * sparcl-stub.c: ditto.
2193 Tue Mar 21 13:34:12 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2195 * infrun.c (handle_command): Don't print TARGET_SIGNAL_0,
2196 TARGET_SIGNAL_UNKNOWN, or TARGET_SIGNAL_DEFAULT.
2198 Mon Mar 20 10:09:59 1995 Jeff Law (law@snake.cs.utah.edu)
2200 * hppab-nat.c (store_inferior_registers): Sync with HPUX version.
2202 Mon Mar 20 07:34:48 1995 Stu Grossman (grossman@cygnus.com)
2204 * hppah-nat.c (store_inferior_registers): Move check for
2205 CANNOT_STORE_REGISTER to a better place. Fixes ptrace I/O errors
2206 found by test suite during function calls, which attempts to write
2207 unwritable registers.
2209 Sat Mar 18 02:02:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2211 * mdebugread.c (parse_symbol): If finishing a function without
2212 known parameter type info, set that from parameter symbols.
2213 Remove commented-out add_param_to_type support.
2215 Thu Mar 16 16:38:03 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2217 * xcoffread.c (process_linenos): Make sure filename we pass to
2218 start_subfile will cause deduce_language_from_filename to return
2219 the correct thing. Reindent function to GNU standards.
2221 Thu Mar 16 15:54:00 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2223 * nlm/gdbserve.c (handle_exception): #if out call to StopBell,
2224 as it is not available on NetWare 3 or PIN.
2225 * nlm/ppc.c (StopBell): Removed.
2227 Thu Mar 16 12:14:41 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2229 * xcoffread.c (read_xcoff_symtab): When creating a dummy parameter
2230 inferred from the traceback tags, give its type the name
2231 "<non-float parameter>".
2233 * stabsread.c (rs6000_builtin_type): Recognize types -31 to -34.
2235 Wed Mar 15 15:09:29 1995 Stu Grossman (grossman@cygnus.com)
2237 * findvar.c (read_register_bytes write_register_bytes): Make
2238 these routines much smarter about updating registers from the
2239 target, only doing so when absolutely necessary. This really
2240 speeds up register modification on some remote targets.
2242 * monitor.c: More cleanups. Get rid of monitor_load_ascii_srec.
2243 BFD makes this unnecessary. Lots of debugging speedups.
2244 * (expect): NULL terminate return string.
2245 * (monitor_open monitor_supply_register parse_register_dump
2246 monitor_wait monitor_fetch_register): Switch to using GNU regexp
2247 library to parse multi-register displays.
2248 * (monitor_read_memory): Read multiple bytes (up to 16) at once.
2249 * (monitor_create_inferior): Call clear_proceed_status to make run
2250 command notice first breakpoint.
2251 * (monitor_load): Clean up. Reset inferior_pid, set pc to start
2252 address and reset symbol table stuff to make loads put things into
2254 * (monitor_load_srec): Lower sleep time to 1 second.
2256 * monitor.h (struct monitor_ops): Add register_pattern and
2257 supply_register to monitor_ops.
2259 * rom68k-rom.c: Add new support for handling register dumps.
2260 * config/m68k/tm-m68k.h: Define D0_REGNUM and A0_REGNUM for register
2263 Wed Mar 15 15:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2265 * utils.c, defs.h (putchar_unfiltered, fputc_unfiltered): Make
2266 argument be an int, not a char. Using a prototype followed by an
2267 old-style function definition in a case where an argument is
2268 widened is a GCC-ism not supported by the native AIX compiler.
2270 Wed Mar 15 12:22:35 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2272 * nlmstub.def: Removed, this was moved to nlm/gdbserve.def
2275 * configure.in (alpha-*-netware*): Removed configuration.
2276 * config/alpha/{alpha-nw.mt, gdbserve.mt, tm-alphanw.h}: Removed.
2277 * nlm/{README-ALPHA-NETWARE, aio.h, alpha-io.S, alpha-regdef.h,
2278 alpha.c, alpha.h, altdebug.h}: Removed.
2280 * nlm/gdbserve.c (main): Add support for processing BOARD=
2281 argument, deprecate NODE=.
2283 Wed Mar 15 10:58:26 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2285 * c-exp.y (yylex): Make an empty character constant an error.
2287 Tue Mar 14 15:00:54 1995 Per Bothner <bothner@kalessin.cygnus.com>
2289 * valops.c (value_arg_coerce): Do possible value_coerce_array
2290 before determining type argument to value_cast.
2292 Tue Mar 14 10:41:41 1995 Kung Hsu <kung@mexican.cygnus.com>
2294 * remote-es.c: Replace ignore with 0.
2296 Tue Mar 14 05:52:36 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2298 * valops.c (value_repeat), eval.c (evaluate_subexp_standard):
2299 If VALUE_REPEATED is already set, just error out.
2301 * valops.c (value_cast, value_slice), parse.c (follow_types): Add
2302 FIXME-type-allocation comments.
2304 * gdbtypes.h (struct type): Fix comment about what units the
2307 Mon Mar 13 18:27:25 1995 Stan Shebs <shebs@andros.cygnus.com>
2309 * ch-valprint.c (annotate.h): Include.
2310 * eval.c (evaluate_subexp_standard): Remove unused variable.
2311 (calc_f77_array_dims): Add parens to expression.
2312 * f-exp.y (yylex): Add parens to expression, remove unused label.
2313 * f-lang.h (calc_f77_array_dims): Declare.
2314 * f-valprint.c (f_val_print): Remove unused variables.
2316 Mon Mar 13 15:25:47 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2318 * alpha-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
2319 use the PDR, just examine prologues instead.
2322 Fri Mar 10 16:13:18 1995 Kung Hsu <kung@mexican.cygnus.com>
2324 * config/tm-arc.h: Change arc register names.
2327 Fri Mar 10 02:49:40 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2329 Fix problems with infinite recursion when printing a class
2330 that contains a static instance of the class.
2331 * cp-valprint.c (dont_print_vb_obstack): Renamed from
2332 dont_print_obstack, made static.
2333 (dont_print_statmem_obstack): New obstack, controls printing
2334 of static member classes.
2335 (_initialize_cp_valprint): Initialize it.
2336 (cp_print_static_field): New function, handles printing of
2338 (cp_print_value_fields): New parameter dont_print_statmem to
2339 handle recursive printing of static member classes, use
2340 cp_print_static_field to handle printing of static members.
2341 * c-valprint.c (cp_print_value_fields): Update prototype and
2342 call to include additional dont_print_statmem parameter.
2343 * c-valprint.c, f-valprint.c (dont_print_obstack): Remove unused
2346 * alpha-tdep.c, findvar.c, infptrace.c: Include <string.h>.
2348 * config/alpha/tm-alpha.h (FRAME_FIND_SAVED_REGS): Call
2349 alpha_find_saved_regs if fi->saved_regs is still NULL.
2351 * elfread.c (elf_symtab_read): Ensure that the filename field
2352 of a minsym is nonempty. Ignore solib trampoline symbols from
2353 the main symbol table, they might have a bogus value.
2355 * procfs.c (set_proc_siginfo), config/alpha/alpha-osf2.mh:
2356 Fix typos in comments.
2358 Thu Mar 9 17:19:47 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2360 * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Initialize
2361 pdr.framereg field of MIPS_EFI_SYMBOL_NAME symbol to -1. That way
2362 we know whether the PDR ever got set.
2363 * mips-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
2364 use the PDR, just examine prologues instead.
2366 Wed Mar 8 23:35:10 1995 Jeff Law (law@snake.cs.utah.edu)
2368 * somsolib.c (som_solib_section_offsets): Get offset of text
2371 Wed Mar 8 16:12:21 1995 Stu Grossman (grossman@cygnus.com)
2373 start-sanitize-gdbtk
2374 * gdbtk.c (gdb_get_breakpoint_info): Return error if breakpoint
2375 type is not bp_breakpoint.
2378 * source.c (forward_search_command reverse_search_command): Set
2379 convenience variable $_ to be the line # of the match.
2380 * symtab.c (decode_line_1): Allow convenience variables to be
2381 used in line specs (for breakpoints and such).
2383 Wed Mar 8 12:51:00 1995 Stan Shebs <shebs@andros.cygnus.com>
2385 * Makefile.in (VERSION): Bump to 4.14.1.
2386 * NEWS, README: Update for 4.14.
2387 * i386v-nat.c (i386_insert_aligned_watchpoint): Fix declaration.
2388 (i386_insert_nonaligned_watchpoint): Call aligned instead of
2389 generic watchpoint insertion.
2391 Tue Mar 7 19:26:10 1995 Per Bothner <bothner@kalessin.cygnus.com>
2393 * valops.c (value_slice): Do COERCE_VARYING_ARRAY.
2395 Tue Mar 7 00:23:47 1995 Stu Grossman (grossman@cygnus.com)
2397 * monitor.c, array-rom.c, monitor.h, rom68k-rom.c: Move target_ops
2399 * monitor.c (monitor_create_inferior): Allow run command to start
2402 * monitor.c (monitor_load): Set PC to start address when done
2405 * array-rom.c, monitor.h, rom68k-rom.c: Clean up target_ops.
2406 Remove ref to monitor_create_inferior.
2408 * monitor.c: More general cleanups. Add prototypes, remove
2409 unused routines. Fix bug with wrong number of args to error().
2411 * main.c (main): Don't start up GUI when running under gdb mode
2414 * Makefile.in: Add rules for monitor.o and rom68k-rom.o to make
2415 Sun make (with VPATH) work...
2417 * monitor.c, monitor.h, rom68k-rom.c: Serious cleanup to make IDP
2418 (rom68k) target work right.
2419 * array-rom.c, op50-rom.c, w89k-rom.c: Partial updates to new
2420 monitor.c interface. More work needs to be done here.
2421 * config/m68k/tm-monitor.h: Change DECR_PC_AFTER_BREAK to 0 to
2422 match the IDP monitor. Also, set NUM_REGS to 18 cuz there's no
2423 floating-point for this card.
2425 * serial.h, ser-go32.c, ser-go32-para.c, ser-mac.c, ser-tcp.c,
2426 ser-unix.c: Add SERIAL_SETSTOPBITS to set the number of stopbits
2427 (needed for IDP board?!?!?).
2429 * defs.h, utils.c, remote-hms.c, remote-pa.c, remote.c: Fix defs
2430 and usage of fputc_unfiltered and putchar_unfiltered. Eliminate
2431 putc_unfiltered (it's superfluous).
2433 * command.h, command.c, top.c: Add var_enum command type. It's
2434 like var_string but allows only only one of the specified strings.
2436 Mon Mar 6 15:03:59 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2438 * valops.c (value_cast): Don't use backslash newline--pre-ANSI
2439 compilers (such as SunOS4 /bin/cc) don't generally support it
2440 except in some contexts.
2442 Fri Mar 3 17:42:48 1995 Per Bothner <bothner@kalessin.cygnus.com>
2444 * valops.c (value_cast): Check for cast to array type *before*
2445 we coerce array to pointer (in case arg2 is already array).
2447 * valops.c (call_function_by_hand): Set using_gcc to 2 if using
2448 gcc2. Needed for REG_STRUCT_HAS_ADDR to work on sparc.
2449 Also check REG_STRUCT_HAS_ADDR for union, array and string types.
2451 * valops.c (call_function_by_hand): Re-arrange code for pushing
2452 paramaters on the stack so we can do better STACK_ALIGN.
2454 * valops.c (call_function_by_hand): Call error if the number
2455 of arguments is fewer than parameter types in function type.
2457 Fri Mar 3 17:13:05 1995 Doug Evans <dje@canuck.cygnus.com>
2459 * sparc-tdep.c (sparc_extract_struct_value_address): Move
2460 sparc64 support to here.
2461 (sparc64_extract_struct_value_address): Deleted.
2462 (dump_ccreg): Add a prototype so long long arg -> int.
2463 * sparc/tm-sp64.h (USE_STRUCT_CONVENTION): Define.
2464 (EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
2466 Fri Mar 3 15:12:12 1995 Jeff Law (law@snake.cs.utah.edu)
2468 * hpread.c (hpread_record_lines): New argument "offset". All
2469 callers changed. Use it to handle dynamic address relocation.
2470 (hpread_build_psymtabs): Adjust texthigh as we read each function
2471 debug symbol. Fix computation of texthigh.
2472 (hpread_read_subrange_type): Work around macro bugs in HP's
2474 (hpread_process_one_debug_symbol): Correctly map source lines.
2476 * somread.c (check_strange_names): Filter names emitted by the HP
2477 compiler when generating PIC code.
2479 * valops.c (value_struct_elt_for_reference): Work around macro
2480 bugs in HP's compilers.
2481 * c-exp.y (block): Likewise.
2483 Fri Mar 3 12:27:28 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2485 * rs6000-tdep.c (push_dummy_frame): Fix order of arguments to
2488 * utils.c [_AIX]: Include stddef.h instead of #defining size_t.
2490 Fri Mar 3 12:33:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2492 * rs6000-tdep.c (skip_prologue): Skip multiple stores of the saved
2493 registers that GCC emits on the PowerPC by default in addition to
2494 the store multiple instruction used on the Power series.
2496 Fri Mar 3 00:54:58 1995 Doug Evans <dje@canuck.cygnus.com>
2498 * sparc-tdep.c (decode_asi): New function.
2499 (sparc_print_register_hook): Pretty print more v9 registers.
2500 * sparc/tm-sp64.h (REGISTER_NAMES): Fix some typos.
2502 Thu Mar 2 22:20:22 1995 Doug Evans <dje@canuck.cygnus.com>
2504 * dwarfread.c (struct dieinfo): Use CORE_ADDR for at_{low,high}_pc.
2505 (target_to_host): Change result type to CORE_ADDR.
2507 Thu Mar 2 15:13:04 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2509 * rs6000-tdep.c: Fix byte-swapping sins.
2511 Thu Mar 2 16:48:45 1995 Michael Meissner <meissner@cygnus.com>
2513 * rs6000-tdep.c (branch_dest): Minor code cleanup, don't share
2514 code between branch unconditional and branch conditional cases.
2516 Wed Mar 1 09:41:26 1995 Doug Evans <dje@canuck.cygnus.com>
2518 Various changes for sparc64.
2519 * sparc-tdep.c (NUM_SPARC_FPREGS): Define.
2520 (SPARC_INTREG_SIZE): Define.
2521 (*): Use SPARC_INTREG_SIZE instead of REGISTER_RAW_SIZE (intreg)
2523 (enum branch_type): New value `done_retry'.
2524 (isbranch): Renamed from isannulled. All callers changed.
2525 Support new sparc64 branch insns.
2526 (single_step): Handle done_retry.
2527 (sparc_extract_struct_value_address): Don't assume 4 byte regs.
2528 (get_saved_register): Likewise.
2529 (sparc_push_dummy_frame): Likewise.
2530 (sparc_frame_find_saved_regs): Likewise.
2531 (sparc_pop_frame): Likewise. Don't refer to FPS_REGNUM, CPS_REGNUM,
2532 or PS_REGNUM if not sparc64. sparc64 has 64 fp regs.
2533 (sparc64_extract_struct_value_address): New function.
2534 (dump_ccreg, sparc_print_register_hook): Likewise.
2535 * sp64-tdep.c: Deleted.
2536 * sparc/tm-sp64.h (GDB_TARGET_IS_SPARC64): Define.
2537 (NUM_REGS): Reduce by 2, cle/tle are in the pstate reg.
2538 (CC_HAS_LONG_LONG): Define.
2539 (REGISTER_NAMES): Delete cle/tle and reorganize.
2540 (PS_REGNUM, FPS_REGNUM, CPS_REGNUM): Delete, they're ifdef'd out of
2542 (REGISTER_BYTES): Update.
2543 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Delete.
2544 (EXTRACT_RETURN_VALUE): Delete. Use definition in tm-sparc.h.
2545 (NO_SINGLE_STEP): Likewise.
2546 * sparc/tm-sparc.h (EXTRACT_VALUE_RETURN): Don't assume 4 byte regs.
2547 * sparc/sp64.mt: Move simulator support ...
2548 * sparc/sp64sim.mt: ... to here.
2550 Wed Mar 1 13:14:42 1995 Kung Hsu <kung@mexican.cygnus.com>
2552 * remote-vx960.c: new file for target specific register packaging.
2553 * remote-vx68.c: ditto.
2554 * config/i960/vxworks960.mt: add remote-vx960.o.
2555 * config/m68k/vxworks68.mt: add remote-vx68.o.
2557 Wed Mar 1 13:42:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2559 * remote.c (remote_wait): Make calls to strtol be type correct by
2560 passing the address of a char * pointer instead of an unsigned
2563 * rs6000-tdep.c (push_dummy_frame): Cast sp to char * when calling
2564 write_memory to make things type correct.
2566 Wed Mar 1 12:17:31 1995 Michael Meissner <meissner@cygnus.com>
2568 * ch-exp.y, c-exp.y, f-exp.y, m2-exp.y (yy defines): Support the
2569 standard Linux yacc by adding more names to be redefined with a
2572 Tue Feb 28 22:55:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2574 * hppa-tdep.c (pa_print_registers), monitor.c: Use
2575 extract_unsigned_integer and friends, not SWAP_TARGET_AND_HOST.
2576 * defs.h, findvar.c: Move SWAP_TARGET_AND_HOST back to findvar.c.
2577 Rename it to SWAP_FLOATING to make it clear it is no longer for
2580 Tue Feb 28 14:38:39 1995 Kung Hsu <kung@mexican.cygnus.com>
2582 * defs.h (SWAP_TARGET_AND_HOST): check endianess at runtime not
2586 * arc-tdep.c (_initialize_arc_tdep): set tm_print_insn according to
2588 * remote-arc.c (arc_wait): when a processor stops, stop other two
2590 * remote-arc.c (switch_command): switch tm_print_insn.
2593 * vx-share/ptrace.h: merge in WRS new ptrace requests.
2595 * defs.h: fix a syntax error.
2597 * a29k-tdep.c (get_longjmp_target): add this function, from WRS.
2598 * remote-vx.c: move read_register and write_register out to
2599 target specific files.
2600 * remote-vx29k.c (get_fp_contnets): add this function, from WRS.
2602 * defs.h: define SWAP_TARGET_AND_HOST macro.
2603 * findvar.c, monitor.c, hppa-tdep.c: remove definition of
2604 SWAP_TARGET_AND_HOST.
2606 Tue Feb 28 08:31:40 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2608 * alpha-tdep.c (find_proc_desc): Only attempt to set
2609 PROC_LOCALOFF (found_heuristic) if found_heuristic is non-NULL.
2611 Mon Feb 27 11:56:32 1995 Stan Shebs <shebs@andros.cygnus.com>
2613 * monitor.c: General gcc -Wall lint cleanup and reformat.
2614 (monitor_command): If no args, send an empty command.
2616 Thu Feb 23 21:07:25 1995 Stu Grossman (grossman@cygnus.com)
2618 * monitor.c (monitor_load_ascii_srec): Add a one second sleep
2619 after send LOAD_CMD to prevent loss of first S-record.
2621 Tue Feb 21 20:48:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
2623 * valops.c (call_function_by_hand): Set using_gcc to 2 if gcc-2.
2624 Call error if too few arguments.
2625 If REG_STRUCT_HAS_ADDR (structs passed by invisible reference),
2626 copy and convert to reference *before* we calculate alignment.
2627 Also, make sure structs allocated for return values and invisible
2628 reference don't violate STACK_ALIGN.
2630 Tue Feb 21 23:29:59 1995 Per Bothner <bothner@rtl.cygnus.com>
2632 * ch-exp.y (expression_conversion): Recognize 'ARRAY () TYPE (EXPR)'
2633 (same as C's '(TYPE[])EXPR')
2635 Tue Feb 21 11:47:26 1995 Stan Shebs <shebs@andros.cygnus.com>
2637 * top.c (print_gdb_version): Update the year.
2639 Sun Feb 19 14:31:57 1995 Jim Kingdon <kingdon@rtl.cygnus.com>
2641 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Look for newlib in
2642 `..' not in `../..'.
2644 Sun Feb 19 11:05:28 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2646 * procfs.c (unconditionally_kill_inferior): Don't issue a PIOCKILL
2647 in addition to a PIOCSSIG to kill the inferior.
2649 Thu Feb 16 15:06:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2651 * parse.c (follow_types): Given (TYPE[]) (i.e. with no length),
2652 create a 0-length array type, and set BOUND_CANNOT_BE_DETERMINED.
2653 * valops.c (value_cast): If a cast like (TYPE[])VALUE (i.e. array
2654 of unknown length) use sizeof(VALUE)/sizeof(TYPE) as the length.
2655 * c-typeprint.c (c_type_print_varspec_suffix): If array length
2656 is 0, print it, but not if upper_bound is BOUND_CANNOT_BE_DETERMINED.
2658 Thu Feb 16 16:06:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2660 * dcache.c (insque, remque): Rewrite Linux support.
2662 Wed Feb 15 12:33:20 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2664 * config/powerpc/tm-ppc-eabi.h (TEXT_SEGMENT_BASE): Define as 1.
2666 * dcache.c (insque, remque): If compiling in standard C on Linux,
2667 protect insque and remque with macros to cast the pointer
2668 arguments to the proper type.
2670 Tue Feb 14 17:16:41 1995 Stu Grossman (grossman@cygnus.com)
2672 * annotate.c, breakpoint.c, defs.h, top.c: Replace
2673 enable/disable_breakpoint_hook with modify_breakpoint_hook.
2674 start-sanitize-gdbtk
2676 * gdbtk.c: General cleanups, get rid of unused variables. Redo
2677 handling of stdout/stderr to just return output as the result of
2678 the tcl command that caused the output. Cleanup -Wall stuff.
2679 * (breakpoint_notify): Now returns just action and breakpoint
2681 * (gdb_get_breakpoint_list): New routine. Does the obvious.
2682 * (gdb_get_breakpoint_info): Mostly derived from the old
2683 breakpoint_notify, but returns lots more info.
2684 * (dsprintf_append_element): Helper routine, works like printf,
2685 but appends a tcl element onto the specified DString. Good for
2686 building up lists as return values.
2687 * (gdbtk_enable/disable_breakpoint): Go away. Replaced with
2688 gdbtk_modify_breakpoint.
2689 * (*many routines*): Use new result protocol.
2690 * (call_wrapper): Make sure that recursive calls don't trash results.
2691 * gdbtk.tcl: New windows, autocmd, and breakpoints.
2692 * (gdbtk_tcl_fputs): Don't use $current_output_win redirection
2693 anymore. It's not needed (in fact, this routine may not be needed
2695 * (gdbtk_tcl_breakpoint): Change to reflect new breakpoint
2696 notification protocol.
2697 * (gdbtk_tcl_busy gdbtk_tcl_idle): Straighten out buttons, remove
2699 * (interactive_cmd): Use this wrapper around button invocations
2700 of many commands. This will catch errors and put the results into
2701 the command window. It also updates all the other windows.
2702 * Also, change reliefs of most things to sunken. This actually
2704 * (create_file_win): Fix margin binding to allow breakpoints to
2706 * (create_asm_win): Use return value of gdb_disassemble instead
2707 of implicit I/O to the command window.
2708 * (create_command_window): Use new result protocol to get output
2712 Tue Feb 14 16:58:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2714 * expression.h: Move declaration of evaluate_subexp_with_coercion
2716 * value.h: ...to here.
2717 * expression.h: Don't include value.h
2719 Tue Feb 14 11:46:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2721 * expression.h: Move include of value.h until after declaration of
2724 Sun Feb 12 13:47:30 1995 Stan Shebs <shebs@andros.cygnus.com>
2726 * remote-e7000.c: Comprehensive cleanup; removal of dead code,
2727 simplify code, declare things, format to standards.
2728 (inferior.h, value.h, command.h, remote-utils.h): Include.
2729 (e7000_login): Rename to e7000_login_command.
2730 (e7000_ftp): Rename to e7000_ftp_command.
2731 (e7000_drain): Rename to e7000_drain_command.
2733 * irix5-nat.c (string.h): Include near beginning of file.
2735 Sun Feb 12 12:36:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2737 * valops.c (value_arg_coerce): Use VALUE_TYPE not SYMBOL_TYPE on
2738 arg, it is a value not a symbol.
2741 * eval.c: Move declaration of evaluate_subexp_with_coercion from here..
2742 * expression.h: ..to here.
2743 * expression.h: Include value.h.
2744 * ch-lang.c (evaluate_subexp_chill): Add default case in switch.
2746 Sun Feb 12 11:03:47 1995 Per Bothner <bothner@kalessin.cygnus.com>
2748 * language.h (struct language_defn): New field evaluate_exp.
2749 * c-lang.c (c_language_defn, cplus_language_defn, asm_langauge_defn),
2750 f-lang.c (f_language_defn), language.c (unknown_language_defn,
2751 auto_language_defn, local_language_defn), m2-lang.c (m2_language_defn):
2752 Set evaluate_exp to evaluate_subexp_standard.
2753 * ch-lang.c (evaluate_subexp_chill): New function. Chill-specific
2754 support for MULTI_SUBSCRIPT.
2755 (chill_language_defn): Set evaluate_exp to evaluate_subexp_chill.
2756 * eval.c (enum noside): Move from here ....
2757 * expression.h (enum noside): ... to here.
2758 (evaluate_subexp_standard): New prototype.
2759 * eval.c (evaluate_subexp): Renamed to evaluate_subexp_standard.
2760 Removed lo-longer-needed test for chill_varying_type.
2761 (evaluate_subexp): New. Calls exp->language_defn->evaluate_exp.
2763 * ch-exp.y (maybe_expression_list): New non-terminal.
2764 (primitive_value): Allow empty parameter list.
2766 Sun Feb 12 10:02:16 1995 Per Bothner <bothner@cygnus.com>
2768 * buildsym.c (finish_block): If finishing a function without known
2769 parameter type info, set that from parameter symbols.
2770 * c-typeprint.c (c_type_print_varspec_suffix): For TYPE_CODE_FUNC,
2771 print parameter types, if available.
2772 * ch-typeprint.c (chill_type_print_base): Likewise.
2774 * gdbtypes.h (struct type): Remove function type field.
2775 (TYPE_FUNCTION_TYPE): Remove macro. We can't as simply re-use
2776 function types now that we're also storing parameter types.
2777 And the payoff is much less.
2778 * gdbtypes.c (make_function_type): Don't use/set TYPE_FUNCTION_TYPE.
2779 (recursive_dump_type): Don't print TYPE_FUNCTION_TYPE.
2780 * dwarfread.c (read_subroutine_type): Don't set TYPE_FUNCTION_TYPE.
2782 * valops.c (value_arg_coerce): Now takes param_type argument.
2783 (call_function_by_hand): Convert arguments with value_arg_coerce
2784 early, and overwrite original args with converted args.
2785 No longer need multiple calls to value_arg_coerce.
2786 (value_arg_push): Removed.
2787 * hppa-tdep.c (hppa_push_arguments): No longer call value_arg_coerce.
2788 * mips-tdep.c (mips_push_arguments): Likewise.
2789 * alpha-tdep.c (alpha_push_arguments): Likewise.
2790 * rs6000-tdep.c (push_arguments, ran_out_of_registers_for_arguments):
2792 * value.h (value_arg_coerce): Remove declaration. (It's now static.)
2794 * valops.c (value_cast): Do COERCE_VARYING_ARRAY after COERCE_REF.
2796 * symtab.c (add_param_to_type): Remove (commented-out) function,
2797 since that functionality has been re-written.
2798 * coffread.c: Remove commented-out add_param_to_type support.
2799 * mdebugread.c (parse_symbol): Likewise.
2800 * stabsread.c (define_symbol): Likewise.
2802 Sun Feb 12 09:03:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2804 * buildsym.c (start_subfile): Set language for f2c like for cfront.
2806 Thu Feb 9 20:20:11 1995 Rob Savoye <rob@darkstar.cygnus.com>
2808 * op50n-rom.c: Add the control registers.
2810 Thu Feb 9 15:46:39 1995 Stan Shebs <shebs@andros.cygnus.com>
2812 * Makefile.in (CLIBS): Add $(LIBIBERTY) before, in addition to
2813 after, any host/target/native libraries.
2814 * dcache.c (insque, remque): Remove declarations.
2815 * gdbtypes.h (type_code): Remove trailing comma.
2818 * xcoffread.c (read_xcoff_symtab) [C_HIDEXT]: Move #ifdef
2819 STATIC_NODEBUG_VARS inside case.
2821 Thu Feb 9 07:43:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2823 * config/sparc/tm-sun4sol2.h: Define STATIC_TRANSFORM_NAME.
2824 * partial-stab.h: Call it.
2825 * stabsread.c (define_symbol) [STATIC_TRANSFORM_NAME]: Call
2826 STATIC_TRANSFORM_NAME to get the name and use minimal symbols to
2828 * sparc-tdep.c (solaris_static_transform_name): New function.
2830 Thu Feb 9 12:09:09 1995 Jeff Law (law@snake.cs.utah.edu)
2832 * somread.c (som_symtab_read): Handle dynamic relocation for both
2833 text and data symbols.
2834 (som_symfile_offsets): If objfile is a shared library, then get
2835 text and data offsets from the shared library structures.
2836 * somsolib.c (som_solib_add): Copy the bfd pointer from the
2837 objfile rather than reopening the file again.
2838 (som_solib_section_offsets): New function.
2839 * somsolib.h (som_solib_section_offsets): Declare.
2841 Wed Feb 8 20:32:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2843 * config/sparc/tm-sun4sol2.h, dbxread.c: Rename
2844 N_SO_ADDRESS_MAYBE_MISSING to SOFUN_ADDRESS_MAYBE_MISSING.
2845 * symtab.h (minimal_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]: Add
2847 * elfread.c (record_minimal_symbol_and_info),
2848 minsyms.c, symtab.h (prim_record_minimal_symbol_and_info): Return
2849 newly created symbol.
2850 * elfread.c (elf_symtab_read) [SOFUN_ADDRESS_MAYBE_MISSING]:
2851 Set filename field of minimal symbol.
2852 * symmisc.c (dump_msymbols) [SOFUN_ADDRESS_MAYBE_MISSING]:
2853 Print filename field.
2854 * minsyms.c, symtab.h (lookup_minimal_symbol): New arg sfile.
2855 * symm-tdep.c, somsolib.c, hppa-tdep.c, c-exp.y, f-exp.y,
2856 m2-exp.y, nindy-tdep.c, m3-nat.c, irix5-nat.c, hpread.c,
2857 os9kread.c, breakpoint.c, alpha-tdep.c, valops.c, symtab.c,
2858 printcmd.c, dbxread.c: Change callers to pass NULL for sfile.
2859 * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
2860 Find address of function from minimal symbols.
2861 * partial-stab.h, case 'f', 'F': Call find_stab_function_addr
2862 instead of getting pst->textlow from the stab.
2863 * minsyms.c (find_stab_function_addr): New function.
2865 Wed Feb 8 19:19:56 1995 Rob Savoye <rob@darkstar.cygnus.com>
2867 * monitor.c: Fix so all the output shows up in the GUI command
2870 Mon Feb 6 18:50:59 1995 Stan Shebs <shebs@andros.cygnus.com>
2872 * i386-tdep.c (_initialize_i386_tdep): Put void decl on separate
2873 line, so init.c generation works correctly.
2875 * arc-tdep.c (_initialize_arc_tdep): Ditto.
2878 Mon Feb 6 14:44:36 1995 Rob Savoye <rob@darkstar.cygnus.com>
2880 * config/mips/idt.mt: Add support for the lsi33k target.
2881 * config/sparc/sun4sol2.mh: Add support for ser-tcp.
2882 * array-rom.c: Finish the rest of the support commands needed by
2884 * mips-tdep.c: Add LSI33k register names and processor type.
2886 start-sanitize-gdbtk
2887 Sun Feb 5 20:32:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2889 * gdbtk.c (gdb_disassemble): Deference pointer to function before
2890 calling it (pre-ANSI compilers generally require this).
2893 Sat Feb 4 13:29:52 1995 Stan Shebs <shebs@andros.cygnus.com>
2895 * config/m68k/est.mt (TDEPFILES): Remove m68k-pinsn.o.
2897 Fri Feb 3 16:47:31 1995 Kung Hsu <kung@mexican.cygnus.com>
2899 * ser-go32-para.c (dos_read): fix syntax errors.
2901 Fri Feb 3 11:19:20 1995 Stu Grossman (grossman@cygnus.com)
2903 * core.c (dis_asm_read_memory), defs.h, top.c: Get rid of
2904 dis_asm_read_memory_hook. We can now call the disassemblers
2905 directly and have no need for this hook anymore.
2906 start-sanitize-gdbtk
2907 * gdbtk.c (gdb_disassemble): Ditto.
2909 * defs.h, printcmd.c: Make print_insn be static.
2911 * ser-go32.c (dos_comisr): Make this 8 bit clean.
2912 * (dos_open dos_close): Allow multiple opens to the same device.
2913 Use a ref count to prevent unwanted deallocations.
2914 * sparcl-tdep.c: Put #ifdefs around all socket stuff to make GO32
2916 * (sparclite_ops): Switch to download_stratum.
2917 * target.h (enum strata): Move download_stratum before
2918 process_stratum so that executable targets get pushed on top of
2921 Thu Feb 2 19:02:45 1995 Rob Savoye <rob@darkstar.cygnus.com>
2923 * array-rom.c: Remove the non GDB remote protocol config stuff.
2925 * monitor.c: All reading/writing functions for memory and
2928 Thu Feb 2 16:11:04 1995 Kung Hsu <kung@mexican.cygnus.com>
2931 * config/arc/arc.mt: new target makefile for arc processor.
2932 * config/arc/tm-arc.h: new target header for arc processor.
2933 * config/arc/go32.mh: new go32 host makefile for arc processor.
2934 * config/arc/xm-go32.h: new go32 host header for arc processor.
2935 * arc-tdep.c: new target dependent codes for arc processor.
2936 * remote-arc.c: new file for arc-specific protocol through
2939 * ser-go32-para.c: new file for go32 parallel port communication.
2941 Thu Feb 2 13:58:40 1995 Stan Shebs <shebs@andros.cygnus.com>
2943 * Makefile.in (VERSION): Bump to 4.13.2.
2945 Thu Feb 2 07:27:56 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2947 Fix compiler warnings:
2948 * remote-e7000.c (printf_e7000debug): Rename to puts_e7000debug
2949 and have the caller do the sprintf. Saves us from varargs hell.
2950 (normal): Define before use.
2951 * remote-e7000.c: Reindent a few things.
2953 Wed Feb 1 21:16:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
2955 * f-typeprint.c (f_type_print_varspec_suffix): Print array index
2956 ranges in reverse order.
2957 * f-valprint.c (f77_create_arrayprint_offset_tbl): Fix calculation.
2959 * eval.c (evaluate_subscript): Don't call value_subscript, since
2960 it adjusts for lower bound and enforces ranges.
2962 * expression.h (exp_code): Remove MULTI_F77_SUBSCRIPT, OP_F77_SUBSTR.
2963 * eval.c, parse.c: Removed uses of removed opcodes.
2964 * eval.c (evaluate_subexp): Clean up handling of
2965 OP_UNDETERMINED_ARGLIST (no backtracking, more general).
2967 * f-valprint.c (f_val_print): Print TYPE_CODE_STRING using
2968 LA_PRINT_STRING, and not val_print_string (which reads from inferior).
2970 * ch-lang.c (chill_is_varying_struct), ch-lang.h: Remve function
2971 duplicate function made redundant by chill_varying_type.
2973 Re-write of f77 string and complex number support:
2975 * language.h (struct language_defn): New fields string_lower_bound
2976 and string_char_type.
2977 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn),
2978 language.c (unknown_language_defn, auto_language_defn,
2979 local_language_defn), m2-lang.c (m2_language_defn), f-lang.c
2980 (f_language_defn), ch-lang.c (chill_language_defn): Set new fields.
2981 * gdbtypes.c (create_string_type): Use new string_char_type field.
2982 * valops.c (value_string): Use new string_lower_bound field.
2984 * defs.h (TARGET_COMPLEX_BIT, TARGET_DOUBLE_COMPLEX_BIT): Removed.
2985 * f-lang.c (f_create_fundamental_type, _initialize_f_language),
2986 m2-lang.c (m2_create_fundamental_type),
2987 gdbtypes.c (_initialize_gdbtypes): Set TYPE_TARGET_TYPE of complex
2988 types. Set their TYPE_CODEs to TYPE_CODE_COMPLEX.
2989 * mdebugread.c (mdebug_type_complex, mdebug_type_double_complex):
2990 Removed. Use builtin_type_complex and builtin_type_double_complex.
2992 * gdbtypes.h (enum type_code): Removed TYPE_CODE_LITERAL_STRING
2993 and TYPE_CODE_LITERAL_COMPLEX.
2994 * c-typeprint.c, f-typeprint.c, f-valprint.c, eval.c: Removed uses of
2995 TYPE_CODE_LITERAL_STRING and TYPE_CODE_LITERAL_COMPLEX.
2996 * gdbtypes.c, gdbtypes.h (f77_create_literal_complex_type,
2997 f77_create_literal_string_type): Removed.
2998 * value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_MEMADDR,
2999 VALUE_SUBSTRING_MYADDR): Removed.
3001 * expression.h (enum exp_opcode): Rename OP_F77_LITERAL_COMPLEX to
3003 * parse.c: Update accordingly.
3005 * f-valprint.c (f77_print_cmplx): Removed.
3006 (f_val_print case TYPE_CODE_COMPLEX): Re-write to use print_floating.
3008 * f-exp.y (STRING_LITERAL): Use OP_STRING instead of OP_ARRAY.
3009 * eval.c (evaluate_subexp): For case OP_ARRAY, don't call
3010 f77_value_literal_string.
3011 * valops.c, value.h (f77_value_literal_string, f77_value_substring,
3012 f77_assign_from_literal_string, f77_assign_from_literal_complex):
3014 (value_assign): No longer need to handle literal types.
3015 * valops.c (f77_value_literal_complex), value.h: Re-written and
3016 renamed to value_literal_complex. Last arg is now a (complex) type.
3017 * valops.c (f77_cast_into_complex): Re-written and renamed to
3019 * eval.c (evaluate_subexp): Update accordingly.
3021 * ch-valprint.c (chill_val_print): On TYPE_CODE_STRING, don't
3022 print address for non-'s'-formats.
3023 * ch-typeprint.c, ch-valprint.c: Use chill_varying_type instead
3024 of chill_is_varying_struct.
3026 Wed Feb 1 13:27:33 1995 Stan Shebs <shebs@andros.cygnus.com>
3029 * alpha-tdep.c (alpha_in_lenient_prologue): Comment out.
3030 (after_prologue): Remove unused local b.
3031 * procfs.c (thread.h): Include.
3032 (pr_flag_table, pr_why_table, faults_table, siginfo_table): Use
3033 nested braces in initializer.
3034 * top.c (initialize_targets, initialize_utils): Declare.
3035 (locate_arg, insert_args): Add parens around tested assignments.
3036 * remote-utils.c (sr_scan_args): Remove decl of strtol.
3037 * remote.c (thread.h): Include.
3038 (remote_wait): Remove unused local p2.
3039 * sparc-tdep.c (fill_gregset, fill_fpregset): Remove decls of
3042 defs.h (stdlib.h): Include.
3043 (exit, perror, atoi, qsort, memcpy, memcmp): Don't declare.
3044 (fclose, atof, malloc, realloc, free, strchr, strrchr, strstr,
3045 strtok, strerror): Don't specify parameter types in declaration.
3047 Wed Feb 1 12:23:57 1995 Per Bothner <bothner@kalessin.cygnus.com>
3049 * ch-exp.y (value_string_element, string_primitive_value,
3050 start_element, left_element, right_element, slice_size,
3051 lower_element, upper_element, first_element): Removed.
3052 (value_string_slice, value_array_slice): Replaced by ...
3053 (slice): New non-terminal, with working slice support.
3054 (primitive_value_lparen, rparen): New non-terminals.
3055 (maybe_tuple_elements): New non-terminal, to allow empty tuples.
3056 (idtokentab): Added "up".
3058 * value.h (COERCE_VARYING_ARRAY): New macro.
3059 * valarith.c (value_subscript): Use it.
3060 * valops.c (value_cast): Likewise. Also, do nothing if already
3061 correct type, and allow converting from/to range to/from scalar.
3063 * valops.c, value.h (varying_to_slice, value_slice): New functions.
3064 * eval.c (OP_ARRAY): Add cast for array element.
3065 * expression.h (TERNOP_SLICE, TERNOP_SLICE_COUNT): New exp_opcodes.
3066 * valops.c (chill_varying_type): Moved function frp, here ...
3067 * gdbtypes.c (chill_varying_type), gdbtypes.h: ... to here.
3068 * parse.c (length_of_subexp, prefixify_subexp): Add support
3069 for TERNOP_SLICE, TERNOP_SLICE_COUNT.
3070 * expprint.c (print_subexp, dump_expression): Likewise.
3071 * eval.c (evaluate_subexp): Likewise.
3073 * eval.c (evaluate_subexp case MULTI_SUBSCRIPT): Don't call
3074 value_x_binop on a Chill varying string.
3076 Tue Jan 31 13:51:53 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3078 * config/m68k/monitor.mt,
3079 config/pa/{hppabsd.mt,hppahpux.mt,hppaosf.mt,hppapro.mt}: Put
3080 depfiles in TDEPFILES not REMOTE_O.
3082 Tue Jan 31 11:14:44 1995 Steve Chamberlain <sac@splat>
3084 From nigel@algor.co.uk.
3085 * ser-go32.c (dos_close): Don't crash if scb null.
3086 (dos_sendbreak): New function.
3087 (dos_ops): Point to dos_sendbreak.
3088 (dos_info): Calculate COM number correctly.
3090 Tue Jan 31 09:40:11 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3092 * xcoffread.c (process_xcoff_symbol): Use new variables
3093 func_symbol_type and var_symbol_type as type of functions and
3094 variables which don't have any stabs associated with them.
3095 Reindent most of function.
3096 (_initialize_xcoffread): Initialize *_symbol_type.
3098 * xcoffread.c (read_xcoff_symtab): Reindent most of function.
3099 Put C_HIDEXT symbols in the minimal symbols, rather than ignoring
3100 them (this part commented out as I didn't quite get it to work).
3101 (cs_to_section, find_targ_sec): New functions, to support above code.
3102 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Only skip '.' if it is
3105 Mon Jan 30 17:34:24 1995 Stu Grossman (grossman@cygnus.com)
3106 start-sanitize-gdbtk
3107 * gdbtk.tcl (create_file_win): Disable old popup menu for source
3110 * sparcl-tdep.c: Add `sparclite' target for doing serial and udp
3111 downloads to SPARClite demo boards.
3113 Sun Jan 29 09:43:22 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3115 * remote.c, remote-pa.c: Remove #if 0'd icache code. It has had
3116 no hope of working as is for a long time (in particular, shebs' 27
3117 Jan 95 change confuses the issue further--target_read_memory and
3118 xfer_core_file do *not* do the same thing in this context).
3121 Sat Jan 28 13:40:46 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3123 * elfread.c (elf_symtab_read): Do not test BSF_GLOBAL for
3124 procedure linkage table symbols, it is no longer set due to the
3125 Jan 6 BFD change in bfd/elfcode.h.
3127 Fri Jan 27 17:08:06 1995 Stan Shebs <shebs@andros.cygnus.com>
3129 * top.c (use_windows): Clarify comments.
3131 * convex-tdep.c (xfer_core_file): Comment out.
3132 * config/convex/tm-convex.h (XFER_CORE_FILE): Remove.
3133 * remote.c, remote-pa.c (remote_fetch_word): Change xfer_core_file
3134 references to target_read_memory.
3135 * gdbcore.h (xfer_core_file, core_open, core_detach): Remove
3137 * corelow.c (core_open, core_detach): Make static.
3139 * arm-tdep.c: Make it compile.
3140 (exec_file_command, xfer_core_file): Comment out.
3141 (arm_print_insn): Remove, now in libopcodes.
3142 (skip_prologue): Comment out most of body.
3143 (arm_frame_find_saved_regs): Move here from tm-arm.h.
3144 (_initialize_arm_tdep): Set tm_print_insn.
3145 * config/arm/tm-arm.h: Remove old refs to first_object_file_end.
3146 (XFER_CORE_FILE): Remove.
3147 (FRAME_FIND_SAVED_REGS): Call arm_frame_find_saved_regs.
3149 Fri Jan 27 08:48:28 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3151 * Makefile.in (CHILL_LIB): Define as in testsuite/Makefile.in.
3153 Thu Jan 26 18:24:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3155 * symtab.c (find_pc_line): When subtracting one to get a line
3156 number, make sure not to end up with zero.
3158 * remote-vx.c: Revert all of Kung's changes of 16 Jan. The
3159 problems with those changes were (a) the file didn't compile, (b)
3160 they changed memset to bzero--memset is correct, (c) they took out
3161 code to deal with boards lacking floating point, (d) who knows
3162 what I didn't discover in a quick read.
3164 Thu Jan 26 17:32:54 1995 Stu Grossman (grossman@cygnus.com)
3166 * sparcl-tdep.c: Clean up formatting and indentation.
3168 Thu Jan 26 10:49:59 1995 Steve Chamberlain <sac@splat>
3170 * remote-hms.c (hms_ops): Change ref of hr_load_image
3172 (dcache_flush, dcache_hit, dcache_value, dcache_fetch,
3173 dcache_poke, dcache_init): Deleted.
3174 (hms_open, hms_resume, hms_fetch_word, hms_store_word):
3175 Use dcache routines provided by remote-util.h
3177 Thu Jan 26 12:08:31 1995 Michael Meissner <meissner@cygnus.com>
3179 * configure.in: Add support for powerpc-*-eabi.
3181 * powerpc/tm-ppc-eabi.h, powerpc/pcc-eabi.mt: New files for
3184 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
3186 * language.h (struct language_defn): New field c_style_arrays.
3187 * language.c (unknown_language_defn, auto_language_defn,
3188 local_language_defn), c-lang.c (c_language_defn, cplus_language_defn,
3189 asm_language_defn): Set c_style_arrays to true.
3190 * m2-lang.c (m2_language_defn), ch-lang.c (chill_language_defn),
3191 f-lang.c (f_language_defn): Set c_style_arrays to false.
3192 * valops.c (value_string): If c_style_array is not set,
3193 allocate string in gdb (not inferior) using allocate_value.
3195 * value.h (COERCE_ARRAY), valops.c (value_addr, value_arg_coerce):
3196 Only call value_coerce_array if current_language->c_style_arrays.
3197 * values.c: Add #include "language.h". (Needed for COERCE_ARRAY.)
3199 * valops.c (chill_varying_type): New predicate.
3200 * valops.c (value_cast): Support assigning a fixed string or array
3201 to a variable string/array structure.
3203 * valarith.c (value_subscripted_rvalue): Extra parameter lowerbound.
3204 Check index>=lowerbound, and then add lowerbound to index here,
3205 instead of in caller. Generalize to arbitrary lval_types.
3206 (value_subscript): Use enhanced value_subscripted_rvalue if
3207 c_style_arrays is false (and index is in range).
3209 start-sanitize-gdbtk
3210 Wed Jan 25 18:23:46 1995 Stu Grossman (grossman@cygnus.com)
3212 * gdbtk.c (gdbtk_init): Prevent segfault when gdbtk.tcl can't be
3214 * gdbtk.tcl: Initialize expr_update_list() to prevent errors when
3215 popping up expression window for the first time.
3218 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
3220 * eval.c (evaluate_subexp case OP_ARRAY): Fix calls to memset:
3221 TYPE_LENGTH is length in bytes, not bits.
3223 Wed Jan 25 08:19:35 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3225 * infrun.c (proceed): Flush stdout before resuming inferior.
3226 * infcmd.c (step_1), annotate.c (annotate_starting):
3227 Don't bother to flush here.
3229 Wed Jan 25 01:11:21 1995 Jeff Law (law@snake.cs.utah.edu)
3231 * hpread.c (hpread_process_one_debug_symbol): Fix lines garbled
3232 by an ill-advised global search and replace.
3234 Tue Jan 24 12:10:28 1995 Stu Grossman (grossman@cygnus.com)
3236 * gdbtk.tcl (create_registers_window): Work around a radiobutton
3237 widget bug to make Options|Natural button work.
3239 * gdbtk.c (gdb_disassemble): Fix problem with source+assembly and
3240 g++ caused by out-of-order pc's.
3241 * gdbtk.tcl (files_command): Remove duplicate file names. Also,
3244 Mon Jan 23 17:21:09 1995 Stu Grossman (grossman@cygnus.com)
3246 * gdbtk.tcl: Take .gdbtkinit if it exists. Makes gdbtk match the
3249 Mon Jan 23 13:11:46 1995 Per Bothner <bothner@kalessin.cygnus.com>
3251 Add support for Chill bitstring literals (e.h. H'FF00').
3252 * ch-exp.y (match_bitstring_literal): Fix for proper endianness.
3253 * expprint.c (print_subexp): Don't call error on OP_BITSTRING,
3254 just print B'<unimlemented>'.
3255 * gdbtypes.c (create_set_type): Fix bug in length calculation.
3256 * valops.c, value.h (value_bitstring): New function.
3257 * eval.c (evaluate_subexp): Implement support for OP_BITSTRING.
3259 * ch-typeprint.c (chill_type_print_base): For TYPE_CODE_FUNC,
3260 check that return type is non-void, and print in proper Chill syntax.
3262 Mon Jan 23 12:20:34 1995 Rob Savoye <rob@darkstar.cygnus.com>
3264 * Makefile.in: Remove references to remote-mon.c.
3265 * remote-mon.c: remove. Replaced by rom68k-rom.c.
3266 * rom68k-rom.c: Support for Rom68k monitor.
3268 Mon Jan 23 10:50:57 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3270 * Makefile.in (CHILL_FOR_TARGET): Update -L argument to point to
3271 gcc/ch/runtime not chillrt, since that is where the chill runtime
3274 Mon Jan 23 00:06:57 1995 Steve Chamberlain <sac@splat>
3276 * remote-hms.c (hms_load): Delete.
3277 (target_ops): Use hr_load_image.
3279 * remote-e7000.c, remote-z8k.c, remote-nindy.c (target_ops):
3280 Define memory_insert/remove_breakpoint.
3281 * xm-go32.h: Remove redundant SIGs.
3283 Thu Jan 19 20:26:58 1995 Steve Chamberlain <sac@splat>
3285 * ser-go32.c: Rewritten by nigel@algor.co.uk.
3287 Fri Jan 20 15:23:55 1995 Per Bothner <bothner@kalessin.cygnus.com>
3289 * expression.h (OP_LABELED): New operator, for Chill
3290 labeled structre tuples.
3291 * ch-exp.y (tuple_element, named_record_element, tuple_elements):
3292 New non-terminals, to handle labeled structure tuples.
3293 (tuple): Re-define using tuple_elements.
3294 * eval.c (evaluate_labeled_field_init): New function, to handle
3295 initialization of structure fields, possibly using OP_LABELED.
3296 (evaluate_subexp): Use it.
3297 * expprint.c (print_subexp case): For OP_ARRAY, use Chill syntax
3298 for Chill. Handled OP_LABELED.
3299 * parse.c (length_of_subexp, prefixify_subexp): Handle OP_LABELED.
3301 * eval.c (evaluate_subexp): Handle Chill Powerset tuples.
3302 * valarith.c (value_bit_index): Just treat bitstring as represented
3303 by an array of bytes. Alignment is handled by compiler.
3305 Wed Jan 18 19:00:29 1995 Stan Shebs <shebs@andros.cygnus.com>
3307 * h8300-tdep.c (gdb_print_insn_h8300): Fix typo (&info -> info).
3308 * sh-tdep.c (gdb_print_insn_sh): Ditto.
3310 Wed Jan 18 11:25:43 1995 Kung Hsu <kung@mexican.cygnus.com>
3312 * remote-os9k.c (rombug_open): Fix a bug in exception handling
3314 * remote-os9k.c (rombug_write_inferior_memory): reset buffer after
3317 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3319 * parse.c (_initialize_parse): Improve wording of names of
3322 Tue Jan 17 14:00:58 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3324 * config/mips/tm-mips.h (enum mips_fpu_type): New enum.
3325 (mips_fpu): Change type to enum mips_fpu_type.
3326 (FIX_CALL_DUMMY): Handle mips_fpu == MIPS_FPU_SINGLE.
3327 * mips-tdep.c (mips_fpu): Change type to enum mips_fpu_type.
3329 (mips_fpu_string): New static variable.
3330 (mips_push_dummy_frame): Handle mips_fpu == MIPS_FPU_SINGLE.
3331 (mips_pop_frame): Likewise.
3332 (mips_extract_return_value): Likewise.
3333 (mips_store_return_value): Likewise.
3334 (mips_set_fpu_command): New static function.
3335 (mips_show_fpu_command): New static function.
3336 (_initialize_mips_tdep): Change handling of set/show mipsfpu.
3338 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3340 * a29k-tdep.c (gdb_print_insn_a29k): Fix typo (&info -> info).
3342 * parse.c (write_exp_msymbol): Use new variables
3343 msym_*_symbol_type as type of msymbol expression.
3344 (_initialize_parse): Initialize them.
3346 Mon Jan 16 18:11:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3348 General cleanup and simplication of disassembler interface.
3349 * a29k-pinsn.c, arm-pinsn.c, convex-pinsn.c, gould-pinsn.c,
3350 hppa-pinsn.c, i386-pinsn.c, i960-pinsn.c, m68k-pinsn.c,
3351 m88k-pinsn.c, mips-pinsn.c, ns32k-pinsn.c, pyr-pinsn.c,
3352 rs6000-pinsn.c, sparc-pinsn.c, tahoe-pinsn.c, vax-pinsn.c: Remove.
3353 * gould-tdep.c, ns32k-tdep.c, tahoe-tdep.c, vax-tdep.c: New files,
3354 had been -pinsn.c files.
3355 * Makefile.in (ALLDEPFILES): Remove removed files.
3356 (a29k-pinsn.o, arm-pinsn.o, convex-pinsn.o, gould-pinsn.o,
3357 hppa-pinsn.o, i386-pinsn.o, i960-pinsn.o, m68k-pinsn.o,
3358 m88k-pinsn.o, mips-pinsn.o, ns32k-pinsn.o, pyr-pinsn.o,
3359 rs6000-pinsn.o, sparc-pinsn.o, tahoe-pinsn.o, vax-pinsn.o):
3360 Remove compile actions.
3361 * arm-tdep.o, gould-tdep.o, ns32k-tdep.o, tahoe-tdep.o,
3362 vax-tdep.o: Add compile actions.
3363 * defs.h (tm_print_insn): New global.
3364 * a29k-tdep.c (gdb_print_insn_a29k): New function.
3365 (_initialize_a29k_tdep): Rename from _initialize_29k,
3367 * alpha-tdep.c (print_insn): Remove.
3368 (_initialize_alpha_tdep): Set tm_print_insn.
3369 * arm-tdep.c (arm_print_insn): New function, was print_insn
3371 * convex-tdep.c (convex_print_insn): New function, was print_insn
3373 * h8300-tdep.c (print_insn): Remove.
3374 (gdb_print_insn_h8300): New function.
3375 (_initialize_h8300_tdep): New function.
3376 * h8500-tdep.c (print_insn): Remove.
3377 (_initialize_h8500_tdep): New function.
3378 * hppa-tdep.c (_initialize_hppa_tdep): Set tm_print_insn.
3379 * i386-tdep.c (_initialize_i386_tdep): New function.
3380 * i960-tdep.c (mem, next_insn): New functions, were in
3382 (_initialize_i960_tdep): Set tm_print_insn.
3383 * m68k-tdep.c (_initialize_m68k_tdep): New function.
3384 * m88k-tdep.c (_initialize_m88k_tdep): New function.
3385 * mips-tdep.c (gdb_print_insn_mips): New function.
3386 (_initialize_mips_tdep): Set tm_print_insn.
3387 * pyr-tdep.c (pyr_print_insn): New function, was print_insn
3389 * rs6000-tdep.c (_initialize_rs6000_tdep): New function.
3390 * sh-tdep.c (print_insn): Remove.
3391 (gdb_print_insn_sh): New function.
3392 (_initialize_sh_tdep): Set tm_print_insn.
3393 * sparc-tdep.c (_initialize_sparc_tdep): New function.
3394 * w65-tdep.c (print_insn): Remove.
3395 (_initialize_w65_tdep): New function.
3396 * z8k-tdep.c (print_insn): Remove.
3397 (gdb_print_insn_z8k): New function.
3398 (_initialize_z8k_tdep): Set tm_print_insn.
3399 * printcmd.c (print_insn): New function, generic disassembler.
3400 * config/*/*.mt (TDEPFILES): Remove refs to *-pinsn.o.
3402 Mon Jan 16 15:43:29 1995 Kung Hsu <kung@mexican.cygnus.com>
3404 * Makefile.in: add new files remote-vx29k.c, config/a29k/tm-vx29k.h,
3405 and config/a29k/vx29k.mt.
3406 * configure.in: add new configuration a29k-*-vxworks.
3407 * remote-vx29k.c: new file merged from WRS.
3408 * remote-vx.c: merge changes from WRS.
3409 * config/a29k/vx29k.mt: new file for new configuration.
3410 * config/a29k/tm-vx29k.h: new header file for newconfiguration.
3412 Sun Jan 15 14:36:19 1995 Steve Chamberlain <sac@splat>
3414 * breakpoint.h (disable_breakpoint, enable_breakpoint):
3416 (enum bpdisp): Change name of 'delete' member to 'del'.
3417 (struct bpstat): Changed name to 'bpstats'.
3418 * breakpoint.c (disable_breakpoint, enable_breakpoint,
3419 breakpoint_chain): Made globally visible.
3420 (bpstat_stop_status): Use new name for bpstat.
3421 (break_command_1, watch_command_1, catch_command_1,
3422 breakpoint_auto_delete, denable_delete_breakpoint): Use 'del'
3423 instead of 'delete'.
3424 (set_breakpoint_sal): New function.
3425 * defs.h (registers_changed_hook): New declaration.
3426 * infcmd.c (run_stack_dummy): 'delete' is now 'del'.
3427 * inflow.c (new_tty): Treat WIN32 in same way as __GO32__
3428 * main.c (main): Don't scan options when in WIN32 and exit
3429 without entering main loop.
3430 * m2-exp.y (m2_elx): Member 'class' is now 'aclass'.
3431 * symtab.h (struct symbol, struct partial_symbol): Changed name of
3432 member 'class' to 'aclass'.
3433 (SYMBOL_CLASS, PSYMBOL_CLASS): Reflect change.
3434 * top.c (registers_changed_hook): New definition.
3435 * utils.c (quit, notice_quit, initialize_utils): Treate WIN32
3436 in same way as __GO32__.
3437 * value.h (c_typedef_print): Rename 'new' argument.
3439 * w65-tdep.c, config/tm-w65.h, config/w65.mt: New files.
3440 * configure.in: Suppprt for w65,
3443 Sat Jan 14 11:18:11 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3445 * infcmd.c (signal_command): For "signal 0", pass (CORE_ADDR)-1,
3446 not stop_pc, to proceed.
3448 * eval.c (evaluate_subexp): Clear expect_type except for C++ and CHILL.
3450 Fri Jan 13 17:52:57 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3452 * infcmd.c (signal_command): Accept "signal 0"; the change to not
3453 accept it was accidental. "handle 0" and "info signal 0" remain
3456 Fri Jan 13 15:19:01 1995 Stan Shebs <shebs@andros.cygnus.com>
3458 * Makefile.in (all): Don't make libgdb-files.
3459 (libgdb): New action, makes libgdb-files.
3461 Thu Jan 12 21:23:25 1995 Per Bothner <bothner@kalessin.cygnus.com>
3463 * stabsread.c (read_enum_type): When pending enum symbols are
3464 put into the enum type, they must be inserted in "backwards
3465 order, in case we've overflowed a struct pending buffer.
3467 start-sanitize-gdbtk
3468 Thu Jan 12 15:02:40 1995 Stu Grossman (grossman@cygnus.com)
3470 * gdbtk.c, gdbtk.tcl: Update/add copyright.
3471 * gdbtk.tcl (build_framework): Several fixes for filespec widget,
3472 including dismiss button, and better error handling.
3473 * (create_command_win): Bind button 2 to retrieve selection.
3476 Thu Jan 12 09:33:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3478 * README: Add note about SPARCworks cc release 3.0 and higher.
3480 Add procfs support for Alpha OSF/1-2.x.
3481 * config/alpha/nm-osf.h: Renamed from nm-alpha.h, generic
3482 OSF/1 native support.
3483 * config/alpha/alpha-osf1.mh (NAT_FILE): Changed accordingly.
3484 (MUNCH_DEFINE): Removed.
3485 * config/alpha/alpha-osf2.mh, config/alpha/nm-osf2.h: New files
3487 * configure.in (alpha-dec-osf*): Use alpha-osf2.mh for OSF/1
3488 release 2.x and higher, else alpha-osf1.mh, as the procfs support
3489 in release 1.x is incomplete.
3490 * Makefile.in (ALLCONFIG): Add config/alpha/alpha-osf2.mh.
3491 * alpha-nat.c (supply_gregset, fill_gregset, supply_fpgregset,
3492 fill_fpgregset): New routines for procfs support.
3493 * inftarg.c (_initialize_inftarg): Don't add ptrace support
3494 if we have an optional procfs and /proc is accessible.
3495 * procfs.c: Include sys/fault.h and sys/syscall.h before
3496 including sys/procfs.h.
3497 (unconditionally_kill_inferior): If PROCFS_NEED_PIOCSSIG_FOR_KILL
3498 is defined, additionally perform a PIOCSSIG to really terminate
3500 (create_procinfo): Always return a result.
3501 (create_procinfo, do_attach): Don't trace T_IFAULT faults if
3502 PROCFS_DONT_TRACE_IFAULT is defined.
3503 (procfs_init_inferior): Use START_INFERIOR_TRAPS_EXPECTED as
3504 argument to startup_inferior if it is defined.
3505 (proc_set_exec_trap): If PIOCSSPCACT is defined, use it instead
3506 of tracing exits from exec system calls. Needed for the user level
3507 loader under Alpha OSF/1.
3508 (do_detach): Clear any pending signal if we want to detach from
3509 a process without a signal.
3510 (set_proc_siginfo): If PROCFS_DONT_PIOCSSIG_CURSIG is defined,
3511 don't issue a PIOCSSIG if pr_cursig already contains the signal we
3513 (info_proc_signals): If PROCFS_SIGPEND_OFFSET is defined, the
3514 pending signals are numbered from 1 instead of 0.
3515 (info_proc_mappings): Increase size of output format for addresses
3516 if BFD_HOST_64_BIT is defined.
3517 (procfs_stop): Renamed from child_stop.
3518 (_initialize_procfs): Don't add procfs support if we have an
3519 optional procfs and /proc is not accessible.
3521 start-sanitize-gdbtk
3522 Wed Jan 11 17:06:55 1995 Stu Grossman (grossman@cygnus.com)
3524 * gdbtk.tcl: Add button to control mixed source disassembly.
3525 Use text widgets in expr window. The give me more control over
3527 Add auto-updating of exprs in expression window.
3528 Handle expressions out of scope a bit better.
3529 Make selected window pop up to the top when invoked via the
3531 Make copyright message have raised relief.
3533 * gdbtk.c (gdbtk_init): Improve handling for errors in gdbtk.tcl
3537 Wed Jan 11 17:53:26 1995 Rob Savoye <rob@darkstar.cygnus.com>
3539 * array-rom.c: Add support for most commands.
3541 * monitor.c: Add GDB remote protocol for the hybrid environment on
3544 Wed Jan 11 00:44:01 1995 Jeff Law (law@snake.cs.utah.edu)
3546 * command.c (show_user_1): Use print_command_line to show a user
3547 defined command (including control structures).
3549 * top.c (init_main): Change documentation for user defined
3550 commands to indicate they may accept up to ten arguments.
3552 Tue Jan 10 16:22:41 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3554 * mips-tdep.c (mips_skip_prologue): Accept or as well as addu for
3555 `move $s8, $sp' instruction.
3557 Sun Jan 8 12:45:34 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3559 * target.c, target.h (target_signal_from_command): New function.
3560 * infrun.c (handle_command, signals_info), infcmd.c
3561 (signal_command): Use it.
3562 * infrun.c, infcmd.c: Update docstrings for these commands.
3564 * target.h (enum target_signal), target.c (signals), target.c
3565 (target_signal_from_host, target_signal_to_host): Add
3566 TARGET_SIGNAL_REALTIME_* and TARGET_SIGNAL_PRIO for lynx.
3567 * config/tm-lynx.h: Define signal numbers for realtime events.
3569 Sat Jan 7 07:23:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3571 * dbxread.c (process_one_symbol): Handle N_FUN symbols
3572 for Sun acc 3.0 under SunOS4.
3574 Changes to improve handling of runtime common symbols
3576 * minsyms.c (get_symbol_leading_char): New routine to determine
3577 the leading symbol character for an objfile.
3578 (prim_record_minimal_symbol_and_info, install_minimal_symbols):
3580 * objfiles.h (rt_common_objfile): New global, points to objfile
3581 containing the runtime common minimal symbols.
3582 * objfiles.c (free_objfile): Mark rt_common_objfile as
3583 unallocated before freeing it.
3584 * solib.c (allocate_rt_common_objfile): New routine to allocate
3585 an objfile for the runtime common minimal symbols.
3586 (solib_add_common_symbols): Allocate an objfile for the runtime
3587 common symbols if necessary and put common symbols into it.
3588 Clean up code and comments.
3589 (solib_add, special_symbol_handling): Cleanup comments regarding
3590 runtime common symbols.
3591 * stabsread.c (scan_file_globals_1): New routine, contains
3592 old scan_file_globals code. Checks if there are any unresolved
3593 global symbols before starting the expensive minimal symbol table
3595 (scan_file_globals): Now calls scan_file_globals_1 for the passed
3596 objfile and eventually for the runtime common objfile. Complains
3597 about any unresolved global symbols and removes them from the
3598 global symbol chain to avoid dangling pointers into the symbol
3599 table if the symbol table is reread.
3601 Thu Jan 5 17:38:29 1995 Stu Grossman (grossman@cygnus.com)
3603 * Makefile.in (install_only uninstall): Indent for clarity.
3605 * core.c (dis_asm_read_memory): Add call to
3606 dis_asm_read_memory_hook to provide alternate way for disassembler
3609 * defs.h: Protect from multiple inclusion. Add decl for
3610 dis_asm_read_memory_hook.
3612 * top.c: Make window startup be the default.
3613 * Add dis_asm_read_memory_hook.
3615 start-sanitize-gdbtk
3616 * gdbtk.c (finish_saving_output): Don't do anything if not saving
3618 * (breakpoint_notify): Don't send null filename to tcl.
3619 * (gdb_eval): New tcl command to eval an expression.
3620 * (gdb_disassemble): New tcl command to do disassembly. This
3621 allows tcl code to choose between exec file and target memeory,
3622 and can also do mixed source and assembly.
3623 * (gdbtk_init): Move reading of gdbtk.tcl to the end to make sure
3624 that more of the environment is set up. Also, create link between
3625 gdb and tcl vars disassemble{-_}from{-_}exec.
3627 * gdbtk.tcl: New expression window support.
3628 * Make assembly window be 80 columns wide.
3629 * Use new disassembly method. Add menu items to select
3630 disassembly from exec file or target.
3631 * Change View menubar item to Options.
3633 * Get rid of Stack, Breakpoints, Signals, and Variables Windows,
3634 since they don't exist yet.
3636 * Pop up a copyright window on startup.
3639 Thu Jan 5 01:16:40 1995 Jeff Law (law@snake.cs.utah.edu)
3641 * stabsread.c (define_symbol): Handle `a' symbol type used for
3642 reference parameter passed in a register.
3644 start-sanitize-gdbtk
3645 Wed Jan 4 19:49:10 1995 Stan Shebs <shebs@andros.cygnus.com>
3647 * gdbtk.tcl (build_framework): Add standard commands menu, more
3648 windows to standard windows menu.
3649 (not_implemented_yet): Clarify message.
3652 Wed Jan 4 12:27:29 1995 Kung Hsu <kung@mexican.cygnus.com>
3654 * defs.h: move include tm.h up, so that the type LONGEST can
3655 also based on the target requirement to determine. In this case
3658 * remote-os9k.c (rombug_open): catch exception e in rombug.
3659 * remote-os9k.c (rombug_wait): print message before register display
3662 Wed Jan 4 09:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3664 * top.c (locate_arg): Call strchr not index.
3666 Tue Jan 3 16:52:03 1995 Per Bothner <bothner@kalessin.cygnus.com>
3668 * ch-exp.y (literal): Recognize NULL.
3669 (tuple): Parse simple unlabelled tuples.
3670 * eval.c (evaluate_subexp case OP_ARRAY): Use expect_type to
3671 evaluate brace-initializer-expressions depending on context.
3672 (evaluate_subexp case UNOP_CAST): Pass the target type as
3673 expected type when evaluating the expression.
3675 * ch-typeprint.c (chill_type_print_base): Get names of PTR and
3676 BOOL from TYPE_NAME.
3677 * ch-valprint.c (chill_print_type_scalar): New function, to handle
3678 TYPE_CODE_RANGE better than print_type_scalar does.
3679 (chill_val_print_array_elements): Use above new function.
3681 Mon Jan 2 15:02:51 1995 Stan Shebs <shebs@andros.cygnus.com>
3683 * remote-udi.c (udi_load): Tell symbol_file_add that the
3684 program being loaded is the main program.
3686 For older changes see ChangeLog-94
3692 version-control: never