1 Tue Sep 12 15:46:18 1995 Kung Hsu <kung@mexican.cygnus.com>
3 * infcmd.c (attach_command): Add solibs only when
4 auto_solib_add_at_startup is set.
6 Mon Sep 11 17:22:35 1995 Fred Fish <fnf@cygnus.com>
8 * NEWS: Add information about remote target caching.
10 Sun Sep 10 15:36:21 1995 Fred Fish <fnf@cygnus.com>
12 * defs.h: Only include mmalloc.h if NO_MMALLOC is not
15 Sun Sep 10 10:24:48 1995 Michael Tiemann <tiemann@axon.cygnus.com>
17 * tm-ppc-eabi.h (PC_IN_CALL_DUMMY): Redefine this to work with the
20 * rs6000-tdep.c (push_dummy_frame): Calculate the correct link
21 register offset from the current frame (don't assume it is always 8).
22 (push_dummy_frame): Add comment about having only 4096 bytes of
23 stack space in the simulator (by default).
25 * remote-sim.c (gdbsim_create_inferior): Call
26 `add_text_to_loadinfo' so that gdb can find TOC entries when
27 calling functions in the inferior.
29 Sun Sep 10 09:00:28 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
31 * sparc-tdep.c (fill_fpregset): Fix incorrect FP_MAX_REGNUM
33 (supply_fpregset): Use FP_MAX_REGNUM.
35 Sat Sep 9 08:21:52 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
37 * stabsread.c (read_enum_type): Exit loop for putting pending
38 enum symbols into the enum type correctly if we had no pending
39 symbols on entry to read_enum_type.
41 Fri Sep 8 12:57:41 1995 Kung Hsu <kung@mexican.cygnus.com>
43 * inferior.h: Add extern declaration of inferior_environ.
44 * solib.c (solib_map_sections): To get inferior's env instead of
45 gdb's for LD_LIBRARY_PATH, same for PATH.
47 * solib.c (solib_map_sections): Copy full path name into so_list
48 structure so that symbol_file_add can find it.
50 Tue Sep 5 17:47:53 1995 Doug Evans <dje@canuck.cygnus.com>
52 * config/sparc/tm-sp64.h (REGISTER_RAW_SIZE): Lower 32 fp regs
54 (REGISTER_VIRTUAL_SIZE): Likewise.
55 (REGISTER_VIRTUAL_TYPE): Lower 32 fp regs have type float.
56 Upper 32 fp regs have type double.
57 * sparc-tdep.c (NUM_SPARC_FPREGS): Replace with
58 (FP_REGISTER_BYTES): this, and update all uses.
59 (FP_MAX_REGNUM): Define if not already.
60 (get_saved_register): Handle new sparc64 fp regs.
61 (sparc_frame_find_saved_regs): Likewise.
62 (sparc_print_register_hook): Only print fp regs < 32 as doubles.
63 Add code to handle long doubles when gdb does.
64 (_initialize_sparc_tdep): Use print_insn_sparc64 if sparc64.
66 Sat Sep 2 06:41:26 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
68 * configure.in: Explicitly `exit 0' for broken shells.
71 * symtab.c (list_symbols): Add missing blank after
72 `<function, no debug info>' output.
74 * valops.c (value_assign): Handle truncation when assigning
75 to bitfields. Use value_copy to construct the return value
77 * values.c (value_copy): Copy VALUE_FRAME and VALUE_OPTIMIZED_OUT.
79 Fri Sep 1 08:25:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
81 * configure (mips64*vr4300*-*-elf): Support added.
82 * remote-mips.c (mips_readchar): Change to allow build-time prompt
84 * config/mips/tm-mips.h: Added TARGET_MONITOR_PROMPT.
85 * config/mips/{vr4300.mt, vr4300el.mt, tm-vr4300.h,
86 tm-vr4300el.h}: Added.
88 Thu Aug 31 12:48:04 1995 Jim Wilson <wilson@chestnut.cygnus.com>
90 * config/sh/sh.mt (SIM): Add -lm.
92 Wed Aug 30 18:10:57 1995 Kung Hsu <kung@mexican.cygnus.com>
94 * rmote-nindy.c (non_dle, nidy_resume, nindy_wait): Changes to
95 conform to GNU coding standards.
97 * solib.c (match_main): Modify to follow GNU coding conventions.
99 Mon Aug 28 17:07:26 1995 Kung Hsu <kung@lisa.cygnus.com>
101 * remote.c (remote_wait): Revert 19 July my change which should be
104 Sat Aug 26 00:26:11 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
106 * mdebugread.c (parse_symbol): Handle sh.value of zero for enums.
107 Determine signedness of enum type from enumerators.
108 (parse_type): Handle btIndirect types, handle fBitfield for
109 some non-member types.
110 (upgrade_type): Use TYPE_FLAG_TARGET_STUB for arrays with
112 (cross_ref): Handle stIndirect forward reference to btTypedef.
114 * stabsread.c (read_enum_type): Determine signedness of enum
115 type from enumerators.
117 * top.c (execute_command): Remove trailing whitespace from
118 command arguments, except for `set' and `complete' commands.
119 (validate_comname): Allow underscores in user defined command
122 * values.c (modify_field): Change `Value does not fit in %d bits'
123 error to a warning. Exclude sign extension bits of negative field
124 values from fit check.
126 Fri Aug 25 11:31:29 1995 Michael Meissner <meissner@tiktok.cygnus.com>
128 * configure.in (powerpc*-*-eabisim*): Only link in the simulator
129 if the target is powerpc{,le}-*-eabisim*, since the simulator
131 * config/powerpc/ppc{,le}-sim.mt: Cloned from ppc{,le}-eabi.mt.
132 * config/powerpc/ppc{,le}-eabi.mt: Remove simulator support.
133 * config/powerpc/tm-ppc{,le}-sim.mt: Include tm-ppc{,le}-sim.h.
135 Wed Aug 23 16:55:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
137 * config/powerpc/ppc{,le}-eabi.mt (SIM_OBJS, SIM): Link in the
140 Tue Aug 22 02:00:47 1995 Jeff Law (law@snake.cs.utah.edu)
142 * tm-hppa.h (EXTRACT_RETURN_VALUE): Fix for FP values.
144 * tm-hppa.h (STORE_RETURN_VALUE): Fix to work with -msoft-float
145 calling conventions too. Use the TYPE of the return value, not
146 its length to determine if it should also be copied into the
147 floating point registers.
149 * tm-hppa.h (PROLOGUE_FIRSTLINE_OVERLAP): Delete. Causes more
150 problems than it fixes.
151 * hppa-tdep.c (skip_prologue): If we exit the main loop without
152 finding all the register saves, retry again without looking for
153 the registers we could not find the first time.
155 Mon Aug 21 23:39:56 1995 Jeff Law (law@snake.cs.utah.edu)
157 * hppa-tdep.c (frame_chain_valid): Handle systems where "$START$"
158 calls "main" directly.
159 (skip_prologue): Always assume arguments were saved into the stack
160 since GCC will do so without setting the magic Args_Saved bit in
161 the unwind descriptor.
163 Mon Aug 21 11:49:17 1995 Kung Hsu <kung@mexican.cygnus.com>
165 * remote-udi.c (udi_wait): Mask off high bits of stop reason.
166 * remote-udi.c (fetch_register): For unfetchable regs, pretend it's
169 Mon Aug 21 00:45:17 1995 Jeff Law (law@snake.cs.utah.edu)
171 * Makefile.in (install): Remove "brokensed" hack, unnecessary now
172 that we're using autoconf.
173 (uninstall): Likewise.
175 Sat Aug 19 17:20:22 1995 Michael Tiemann <tiemann@axon.cygnus.com>
177 * gdbtk.tcl: ENABLE comes back as "1" or "0", not "enable" or
179 Also, wire up the breakpoint window so that it can be demo'd.
181 Sat Aug 19 01:19:34 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
183 * gdbtypes.c (recursive_dump_type): Add dont_print_type_obstack
184 to inhibit infinite recursion when printing aggregate types.
186 Fri Aug 18 17:48:55 1995 steve chamberlain <sac@slash.cygnus.com>
188 * dcache.c (dcache_write_line): Write dirty lines right.
190 Fri Aug 18 06:26:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
192 * sparc-tdep.c (isbranch): Fix typo which caused wrong
193 target addresses for annulled branches.
195 Wed Aug 16 21:54:39 1995 Jeff Law (law@snake.cs.utah.edu)
197 * config/pa/tm-hppa.h (PROLOGUE_FIRSTLINE_OVERLAP): Define.
199 Tue Aug 15 07:51:21 1995 steve chamberlain <sac@slash.cygnus.com>
201 * remote.c (remote_write_bytes): Chop up large transfers.
203 Mon Aug 14 17:56:36 1995 Stan Shebs <shebs@andros.cygnus.com>
205 * gcc.patch: Remove, relevant only to long-ago versions of GCC.
207 Mon Aug 14 13:43:01 1995 Kung Hsu <kung@mexican.cygnus.com>
209 * config/sparc/tm-sparclite.h: Define FRAME_CHAIN_VALID_ALTERNATE.
210 * blockframe.c (inside_main_func): If main func addr range not set,
213 Sat Aug 12 15:34:54 1995 Jeffrey A. Law <law@rtl.cygnus.com>
215 * config/powerpc/xm-aix.h (FIVE_ARG_PTRACE): Define.
216 * config/rs6000/xm-rs6000.h (FIVE_ARG_PTRACE): Likewise.
218 * configure.in: Recognize aix4 specially as some aspects
219 of aix4 need different handling than aix3.
220 * configure: Updated.
221 * config/powerpc/{aix4.mh,aix4.mt,tm-ppc-aix4.h}: New files
222 specific to aix4 support on the power pc.
223 * config/powerpc/tm-ppc-aix.h (DONT_RELOCATE_SYMFILE_OBJFILE): Do
224 not defined. The aix4 specific target files will do that.
225 * config/rs6000/{aix4,mh,aix4,mt,tm-rs6000-aix4.h}: New files
226 specific to aix4 support on the rs6000.
228 * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR): Don't
229 do the conversion if the pointer is not a magic aix function
231 * rs6000-tdep.c: Include objfiles.h and symtab.h.
232 (is_magic_function_pointer): New function.
234 * rs6000-tdep.c (skip_prologue): Refine check for frameless
235 functions. Handle b .+4 emitted by aix4 compilers. Only
236 allow one load of a minimal toc pointer. Handle aix4 compiler's
239 * rs6000-tdep.c (find_toc_address): Report an error if no toc was
240 found rather than possibly core dumping.
242 * partial-stab.h: Handle extra field generated by the aix4 compiler
244 * stabsread.c (read_enum_type): Likewise.
246 Sat Aug 12 03:18:04 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
248 * rs6000-tdep.c (extract_return_value): Fix returning of values
249 whose length is less than the register size for big endian targets.
251 Fri Aug 11 13:04:32 1995 Kung Hsu <kung@mexican.cygnus.com>
253 * symtab.c (list_symbols): if break command set breakpoint on
256 Wed Aug 9 18:59:05 1995 Fred Fish <fnf@cygnus.com>
258 * defs.h (strchr, strrchr, strstr, strtok, strerror): Enclose in
259 #ifndefs to protect against previous definitions as macros.
261 Wed Aug 9 14:51:36 1995 Kung Hsu <kung@mexican.cygnus.com>
263 * xcoffread.c (xcoff_symfile_offset): Revert an unwanted change
264 that got in accidentally with Aug 1 change.
266 Sat Aug 5 09:07:28 1995 steve chamberlain <sac@slash.cygnus.com>
268 * remote-hms.c (hms_cmds): Get reg term right.
269 * monitor.c (monitor_fetch_register): If we see
270 a non-hex digit, just stop reading.
271 * remote.c (remote_wait): Change way $O is handled.
273 Wed Aug 9 11:42:36 1995 Jeffrey A. Law <law@rtl.cygnus.com>
275 * configure.in (powerpc-*-aix*): Recognize as a new gdb host
277 (powerpc-*-eabi*): Don't set configdirs.
278 (powerpcle-*-eabi*): Likewise.
279 * configure: Updated.
280 * rs6000-nat.c (vmap_ldinfo): Don't relocate data addresses
281 for the main objfile if DONT_RELOCATE_SYMFILE_OBJFILE is
283 * config/powerpc/{aix.mh,aix.mh}: Host and target makefile fragments
284 for powerpc running aix4.
285 * config/powerpc/{nm-aix.h, tm-ppc-aix.h, xm-aix.h}: Native, target
286 and host include files for powerpc running aix4.
288 Wed Aug 9 08:11:45 1995 Stan Shebs <shebs@cygnus.com>
290 * top.c (target_output_hook): Really make it match defs.h (char *
291 is not the same as unsigned char *).
293 Tue Aug 8 15:13:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
295 * Makefile.in (CXX_FOR_TARGET): Don't use ${rootme}/../gcc/xgcc
296 unless it is present.
298 Tue Aug 8 10:50:15 1995 Jeffrey A. Law <law@rtl.cygnus.com>
300 * top.c (target_output_hook): Make declaration match the one
303 * symfile.c (add_psymbol_to_list): Initialize SYMBOL_SECTION.
304 (add_psymbol_addr_to_list): Likewise.
305 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Likewise.
307 Mon Aug 7 15:34:29 1995 steve chamberlain <sac@slash.cygnus.com>
309 * top.c (target_output_hook): New definition.
310 * stack.c (gdb_string.h): Include after defs.h
311 * defs.h (target_output_hook): New declaration.
312 * source.c (mod_path): Fix Win32 \ handling.
314 Sun Aug 6 22:14:25 1995 Jeff Law (law@snake.cs.utah.edu)
316 * hppa-tdep.c (frame_saved_pc): Don't try to dig a return pointer
317 out of a long branch stub.
319 Fri Aug 4 13:37:31 1995 Jeffrey A. Law <law@rtl.cygnus.com>
321 * xcoffread.c (process_linenos): Fix typo in last change.
323 Thu Aug 3 22:01:26 1995 Fred Fish <fnf@rtl.cygnus.com>
325 * ch-exp.y (write_lower_upper_value): Add prototype so bison
326 generated parser will insert prototype before first func usage.
327 Bison and byacc order the output sections differently. Also
328 make function static.
330 Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com>
332 * Update all FSF addresses except those in COPYING* files.
334 Thu Aug 3 01:38:45 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
336 * config/alpha/tm-alpha.h (EXTRA_FRAME_INFO): Add pc_reg field.
337 (SKIP_TRAMPOLINE_CODE): Define.
338 * alpha-tdep.c (alpha_frame_saved_pc): Use pc_reg field from
339 frame to find the saved pc register.
340 (alpha_saved_pc_after_call): Skip over shared library trampoline
341 before trying to find the saved pc register.
342 (find_proc_desc): Copy PROC_PC_REG from found proc_desc
343 to heuristic proc_desc.
344 (init_extra_frame_info): Initialize pc_reg field in frame.
346 Wed Aug 2 18:00:36 1995 Stan Shebs <shebs@andros.cygnus.com>
348 * configure.in (m68*-est-*): Use monitor target config.
350 * config/m68k/est.mt, config/m68k/tm-est.h: Delete.
351 * config/m68k/monitor.mt, config/m68k/tm-monitor.h: Fix comments.
353 Tue Aug 1 22:52:53 1995 Fred Fish <fnf@cygnus.com>
355 * Makefile.in (VERSION): Bump to 4.14.2
357 Tue Aug 1 16:04:36 1995 Kung Hsu <kung@mexican.cygnus.com>
359 * xcoffread.c (process_linenos): The value in include file symbol
360 should point to line number table. Currently this value is not
361 set correctly by AIX ld. A fix to get around this bug.
363 Tue Aug 1 11:44:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
365 * configure.in: Check for working mmap, ansi headers, string.h,
366 strings.h, and memory.h.
367 * configure: Regenerated.
369 * gdb_stat.h: New file, "portable" <sys/stat.h>.
370 * gdb_string.h: New file, "portable" <string.h>.
372 * altos-xdep.c, arm-tdep.c, arm-xdep.c, convex-tdep.c,
373 convex-xdep.c, coredep.c, cxux-nat.c, dbxread.c, exec.c,
374 gould-xdep.c, hppa-tdep.c, i386aix-nat.c, i386b-nat.c,
375 i386mach-nat.c, i386v-nat.c, infptrace.c, m88k-nat.c, main.c,
376 mdebugread.c, objfiles.c, os9kread.c, procfs.c, pyr-xdep.c,
377 rs6000-nat.c, source.c, standalone.c, stuff.c, sun386-nat.c,
378 symfile.c, symm-nat.c, symm-tdep.c, symtab.c, top.c, ultra3-nat.c,
379 ultra3-xdep.c, umax-xdep.c, xcoffread.c: Include "gdb_stat.h"
380 instead of <sys/stat.h>.
382 * alpha-tdep.c, breakpoint.c, buildsym.c, c-typeprint.c,
383 ch-typeprint.c, coffread.c, command.c, core-sol2.c, core-svr4.c,
384 core.c, corelow.c, cp-valprint.c, dbxread.c, dcache.c, demangle.c,
385 dpx2-nat.c, dstread.c, dwarfread.c, elfread.c, environ.c, eval.c,
386 exec.c, f-lang.c, f-typeprint.c, f-valprint.c, findvar.c,
387 fork-child.c, gdbtypes.c, hpread.c, i386-tdep.c, infcmd.c,
388 inflow.c, infptrace.c, infrun.c, irix5-nat.c, language.c,
389 m2-typeprint.c, main.c, mdebugread.c, minsyms.c, mipsread.c,
390 monitor.c, nlmread.c, objfiles.c, os9kread.c, osfsolib.c, parse.c,
391 printcmd.c, procfs.c, regex.c, remote-adapt.c, remote-arc.c,
392 remote-array.c, remote-bug.c, remote-e7000.c, remote-eb.c,
393 remote-es.c, remote-hms.c, remote-mm.c, remote-os9k.c,
394 remote-pa.c, remote-sim.c, remote-st.c, remote-udi.c,
395 remote-utils.c, remote-vx.c, remote-vx29k.c, remote-vx68.c,
396 remote-vx960.c, remote-vxmips.c, remote-vxsparc.c, remote.c,
397 solib.c, somread.c, source.c, stabsread.c, stack.c, symfile.c,
398 symmisc.c, symtab.c, target.c, top.c, typeprint.c, utils.c,
399 valarith.c, valops.c, valprint.c, values.c, xcoffread.c: Include
400 "gdb_string.h" instead of <string.h>.
405 * config/xm-sysv4.h, i386/xm-ptx.h, m68k/xm-sun3os4.h,
406 sparc/xm-sun4os4.h (HAVE_MMAP): Removed.
408 * config/xm-lynx.h, config/i386/xm-ptx.h,
409 config/m68k/nm-apollo68b.h, config/m68k/xm-hp300hpux.h,
410 config/mips/xm-irix3.h, config/mips/xm-mips.h,
411 config/mips/xm-news-mips.h, config/mips/xm-riscos.h,
412 config/pa/hppah.h, config/rs6000/xm-rs6000.h,
413 config/sparc/xm-sun4os4.h, config/sparc/xm-sun4sol2.h,
414 config/vax/xm-vaxbsd.h, config/vax/xm-vaxult.h,
415 config/vax/xm-vaxult2.h (MEM_FNS_DECLARED): Removed.
416 * config/mips/xm-irix3.h, config/mips/xm-mips.h,
417 config/pa/xm-hppah.h (memcpy, memset): Removed declarations.
419 Tue Aug 1 02:08:30 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
421 * mips-tdep.c (mips_extract_return_value): Fix returning of
422 values whose length is less than the register size for big endian
424 * alpha-tdep.c (alpha_extract_return_value,
425 alpha_store_return_value): Use alpha_convert_register_to_*
426 to handle functions returning "float" correctly.
428 Mon Jul 31 19:12:48 1995 Stan Shebs <shebs@andros.cygnus.com>
430 * h8500-tdep.c: General linting and cleanup.
431 (opcodes/h8500-opc.h): Don't include.
432 (code_size, data_size): Make static.
433 (frame_locals_address, frame_args_address): Remove.
434 (h8300_pop_frame): Rename to h8500_pop_frame.
435 (big_command, medium_command, compact_command, small_command):
436 Define as regular functions rather than with macro trickery.
437 (tm_print_insn): Set to correct disassembler function.
438 * config/h8500/tm-h8500.h: Minor cleanup, add prototypes.
439 (ABOUT_TO_RETURN): #if 0 out.
440 (FRAME_ARGS_ADDRESS, FRAME_LOCALS_ADDRESS): Use usual define.
441 (GDB_TARGET_IS_H8500): Remove duplicate definition.
442 (regoff): Remove, never used.
443 * config/h8500/h8500.mt (TDEPFILES): Add monitor.o.
445 Mon Jul 31 14:32:30 1995 J.T. Conklin <jtc@rtl.cygnus.com>
447 * configure.in: Check for unistd.h.
448 * configure: Regenerated.
450 * command.c, cp-valprint.c, fork-child.c, i386-tdep.c,
451 i386b-nat.c, inflow.c, main.c, maint.c, objfiles.c, solib.c,
452 source.c, stack.c, symfile.c, top.c, utils.c: Include strings.h
453 and/or unistd.h to bring prototypes into scope.
455 Sun Jul 30 01:40:11 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
457 * rs6000-tdep.c (frame_saved_pc): Check for signal handler caller
458 before trying to determine the start of the function.
459 (skip_prologue): Skip subroutine call which might save the
460 floating point registers only if it is within the first three
462 Reinstate setting of alloca_reg if setup of a gcc frame pointer
464 (frame_get_cache_fsr): Use new fields in rs6000_framedata.
466 Sat Jul 29 14:43:35 1995 Stan Shebs <shebs@andros.cygnus.com>
468 * sparclite: Removed subdirectory. aload and eload are now in
469 utils/sparclite, low-level library is in libgloss.
470 * configure.in (sparclite*): Don't configure sparclite subdir.
472 * Makefile.in (TARDIRS): Remove, no longer used.
474 Sat Jul 29 01:45:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
476 * procfs.c (unconditionally_kill_inferior): Clear current signal
477 if PROCFS_NEED_CLEAR_CURSIG_FOR_KILL is defined.
478 * config/alpha/nm-osf3.h (PROCFS_NEED_CLEAR_CURSIG_FOR_KILL): Define.
480 * alpha-tdep.c: Move sigtramp handling of saved registers from
481 read_next_frame_reg to alpha_find_saved_regs, handle saved
482 floating point registers.
483 * mips-tdep.c: Move sigtramp handling of saved registers from
484 read_next_frame_reg to mips_find_saved_regs, handle saved
485 floating point registers.
486 * config/mips/tm-irix3.h, config/mips/tm-irix5.h,
487 config/mips/tm-mipsv4.h (SIGFRAME_FPREGSAVE_OFF): Define.
489 * sparc-tdep.c (sparc_pc_adjust): Fix check for `unimp'
490 instruction to handle functions returning structures with
491 large sizes properly.
493 Fri Jul 28 11:50:17 1995 steve chamberlain <sac@slash.cygnus.com>
495 * configure, configure.in (z8k-*-sim): deleted.
497 Thu Jul 27 12:49:28 1995 Jeffrey A. Law <law@rtl.cygnus.com>
499 * lynx-nat.c (child_wait): Handle threads exiting.
501 Thu Jul 27 07:47:50 1995 Michael Meissner <meissner@cygnus.com>
503 * rs6000-tdep.c (skip_prologue): Don't assume the update stack
504 instruction is the last in the prologue, since xlc stores the lr
505 after the stack update. Make sure offset is correct sign for
507 (frame_saved_pc): Move test for signal before frameless.
509 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Define.
510 * config/powerpc/tm-ppc-eabi.h (DEFAULT_LR_SAVE): Redefine.
512 Thu Jul 27 01:22:08 1995 Jeffrey A. Law <law@rtl.cygnus.com>
514 * hppa-tdep.c (hppa_fix_call_dummy): Rewrite code for calling
515 into shared libraries.
517 Wed Jul 26 23:33:34 1995 Michael Meissner <meissner@cygnus.com>
519 * config/rs6000/tm-rs6000.h (rs6000_framedata): Add offsets the
520 gprs, fprs, lr, and cr is stored at.
521 (FRAME_FIND_SAVED_REGS): Use new fields in rs6000_framedata.
522 (function_frame_info): Delete declaration.
523 (SKIP_PROLOGUE): Skip_prologue is now passed a rs6000_framedata
524 structure to fill in.
525 (FRAMELESS_FUNCTION_INVOCATION): Function now longer takes a
527 (FRAME_SAVED_PC): Call frame_saved_pc.
529 * rs6000-tdep.c (skip_prologue): Recognize V.4 prologues as well
530 as AIX style. Fill in rs6000_framedata structure. Remember where
531 the gprs, fprs, cr, and lr are saved.
532 (pop_frame): Use skip_prologue, not function_frame_info, and use
533 new rs6000_framedata fields.
534 (function_frame_info): Function deleted.
535 (frameless_function_invocation): Separate frame_saved_pc support
536 to new function. Recognize V.4 frames.
537 (frame_saved_pc): New function.
538 (frame_get_cache_fsr): Use skip_prologue, not function_frame_info.
539 (frame_initial_stack_address): Ditto.
541 Wed Jul 26 01:00:37 1995 Jeff Law (law@snake.cs.utah.edu)
543 * remote.c: Add documentation for extended protocol operations
544 and for thread_alive change from a couple weeks ago.
545 (extended_remote_ops): Declare and define a new target vector
546 for the extended remote protocol.
547 (extended_remote_restart): New function to restart the remote
549 (remote_open): Just a stub routine.
550 (extended_remote_open): New function to start a remote session
551 using the extended gdb remote protocol.
552 (remote_open_1): New function containing code common to both
553 remote_open and extended_remote_open.
554 (remote_mourn, extended_remote_mourn, remote_mourn_1): Similarly.
555 (extended_remote_create_inferior): New function for the extended
557 (initialize_remote): Add the extended_remote_ops target vector.
558 * gdbserver/server.c (main, case '!'): Set extended_protocol.
559 (main, case 'k'): If the extended protocol is in use, kill the
560 inferior then start a new one.
561 (main, case 'R'): New command to restart the remote server and
562 inferior process. Only supported when using the extended
564 (main, server loop): If the inferior terminates while using the
565 extended protocol then start a new one. If getpkt fails when
566 using the extended protocol then exit.
568 Tue Jul 25 11:43:44 1995 Stan Shebs <shebs@andros.cygnus.com>
570 * mdebugread.c (psymtab_to_symtab_1): Relocate encoded stab
571 line numbers using the psymtab's section offsets.
573 Tue Jul 25 10:43:27 1995 Michael Meissner <meissner@tiktok.cygnus.com>
575 * config/rs6000/tm-rs6000.h (rs6000_framedata): Rename from
576 aix_framedata. Change all uses.
577 * rs6000-tdep.c: Change all aix_framedata -> rs6000_framedata.
579 Sat Jul 22 23:44:18 1995 Jeff Law (law@snake.cs.utah.edu)
581 * defs.h (ATTR_FORMAT): Disable if ANSI_PROTOTYPES is not defined.
583 Fri Jul 21 16:50:28 1995 Jeffrey A. Law <law@rtl.cygnus.com>
585 * lynx-nat.c (child_thread_alive): New function. Somehow I
586 forgot to check this in with all the other thread_alive changes.
588 Thu Jul 20 22:22:34 1995 Jeff Law (law@snake.cs.utah.edu)
590 * somread.c (som_symtab_read): Add unsatisfied common symbols to
591 the minimal symbol table. All common symbols are "unsatisfied"
592 when -E is passed to the linker.
594 Thu Jul 20 15:04:57 1995 Fred Fish <fnf@cygnus.com>
596 * top.c (show_endian): Cast first arg of printf_unfiltered to
597 correct type of "char *".
599 Thu Jul 20 14:18:51 1995 Jeffrey A. Law <law@rtl.cygnus.com>
601 * lynx-nat.c (child_wait): A thread_id of zero from wait apparently
602 means the process is single threaded, so there's no need to add
603 it to the thread list. Handle case where multi-threaded process
604 reverts back to a single-threaded process.
606 * gdbserver/low-hppabsd.c: Remove error declaration.
607 * gdbserver/low-sparc.c: Likewise.
608 * gdbserver/low-sun3.c: Likewise.
609 * gdbserver/server.h: Remove error and fatal declaration.
610 * gdbserver/utils.c (error): Update to be compatable with recent
614 Wed Jul 19 22:42:43 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
616 * config/m68k/tm-m68kv4.h (DWARF_REG_TO_REGNUM): Define to
617 correctly map floating point registers numbers.
619 * dwarfread.c (locval, new_symbol): Handle variables that are
622 * mdebugread.c: Replace all uses of builtin_type_* with
623 mdebug_type_*. Define and initialize mdebug_type_*.
625 * serial.h (serial_close): Add additional argument `really_close'.
626 (SERIAL_CLOSE): Update serial_close call accordingly.
627 (SERIAL_UN_FDOPEN): Use serial_close to handle refcnt properly.
628 * serial.c (serial_close): Handle `really_close'.
629 * serial.h (scb_base): Moved to serial.c, made static.
631 * valops.c (value_addr): Don't coerce arrays.
632 (typecmp): Coerce arrays instead of calling value_addr if necessary.
634 Wed Jul 19 18:19:28 1995 Stan Shebs <shebs@andros.cygnus.com>
636 From Richard Earnshaw (rearnsha@armltd.co.uk):
637 * infrun.c (wait_for_inferior): Set the convenience variable
638 $_exitcode to the termination code of the inferior.
639 * top.c (quit_command): Accept optional expression to use
640 as parameter to exit().
642 Wed Jul 19 13:15:32 1995 Kung Hsu <kung@mexican.cygnus.com>
644 * remote.c (remote_wait): When getting registers, check endianess and
645 do conversion if necessary.
647 Tue Jul 18 00:41:31 1995 Jeff Law (law@snake.cs.utah.edu)
649 * gdbserver/low-hppabsd.c: New file.
650 * gdbserver/Makefile.in (SFILES): Add low-hppabsd.c.
651 * config/pa/hppabsd.mh (XDEPFILES): Add ser-tcp.o.
652 (GDBSERVER_DEPFILES): Add low-hppabsd.o.
653 * config/pa/hppaosf.mh: Likewise.
655 Mon Jul 17 21:35:18 1995 Fred Fish <fnf@cygnus.com>
657 * dache.c (struct dcache_block): Change data member from unsigned
658 char to char, since everything passed in and out of dcache is char
659 or casted to appropriate type anyway.
660 (dcache_alloc): Move assignment of db out of test and combine
661 separate tests into if-else.
662 (dcache_peek_byte): Change ptr from unsigned char* to char*.
663 (dcache_peek_byte): Remove now unnecessary cast in read_memory call.
664 (dcache_peek): Change cast of incoming data arg.
665 (dcache_poke): Change cast of addr of incoming data arg.
666 (dcache_info): Mask data passed to printf_filtered to lsbyte only.
667 (dcache_info): Change printf_filtered arg from "% 2x" to " %2x".
668 * target.c (debug_to_thread_alive): Change return type to int and
669 return zero, for type compatibility with other *_thread_alive
671 (cleanup_target): Change cast of ignore function to match type of the
672 to_thread_alive member.
673 * defs.h (error_hook): Add ATTR_NORETURN.
674 * defs.h (NORETURN, ATTR_NORETURN): Switch from volatile to
675 __attribute__ method with gcc 2.7, to avoid gcc 2.6.3 bug.
676 * remote.c (remote_wait): Cast first arg to strtol, strchr, and
677 strncmp to "const char *" from "unsigned char *".
678 (remote_wait): Cast arg to putpkt and strcpy from "unsigned char *"
680 (remote_wait): Change printf format for long arg from "%d" to "%ld".
681 (getpkt): Remove unused variable "bp".
682 (remote_fetch_word, remote_store_word): Ifdef out apparently unused
684 * breakpoint.c (watchpoint_check): Removed unused variables
685 "saved_level" and "saved_frame".
686 * valops.c (value_arg_coerce): Add other enum TYPE_CODE_* and
687 default cases to switch for completeness.
688 * infrun.c (wait_for_inferior): Enclose "have_waited" label
689 in #ifdef that matches the one in which it is referenced.
690 * ser-unix.c (hardwire_noflush_set_tty_state): Enclose otherwise
691 unused variable "state" in #ifdef that matches one in which it is
693 * eval.c (evaluate_subexp_standard): Remove unused variable "var".
694 * eval.c (evaluate_subexp_standard): Remove unused variable
696 * valarith.c (value_subscript): Remove unused variable
697 "lowerbound", which is redeclared in a nested scope prior to use.
698 * printcmd.c (print_frame_nameless_args): Use "%ld" to print long
700 * {mem-break.c, remote-pa.c, remote.c, saber.suppress}:
701 Remove unused static var "check_break_insn_size".
702 * buildsym.c (finish_block): Add other enum LOC_* and default
703 cases to switch for completeness.
704 ch-lang.c (type_lower_upper): Removed unused label "retry".
705 Add other enum TYPE_* and default cases to switch for completeness.
706 * f-typeprint.c (f_type_print_args): Ifdef out unused function
707 that may be used someday when Fortran support is complete.
708 * ch-valprint.c (chill_print_type_scalar): Add other enum
709 TYPE_* and default cases to switch for completeness.
710 (chill_val_print): Remove unused local var "high_bound" that
711 is redeclared in a nested scope prior to use.
712 (chill_var_print): Use "%ld" to print long arg, not "%d".
713 * regex.c (re_compile_fastmap, re_match_2): Add remaining enum
714 types and default to switches for completeness.
715 * minsyms.c (lookup_minimal_symbol_text): Delete unused variable
717 (prim_record_minimal_symbol_and_info): Return NULL rather than
719 * elfread.c (elf_symtab_read): Don't dereference NULL returns from
720 record_minimal_symbol_and_info.
721 * f-lang.c (saved_function_list_end): Ifdef out unused variable
722 that may be used someday.
723 * f-valprint.c (f_val_print): Remove unused local "straddr".
725 Mon Jul 17 13:08:00 1995 Ian Lance Taylor <ian@cygnus.com>
727 * stabsread.h (struct stab_section_list): Define.
728 (coffstab_build_psymtabs): Remove staboff and stabsize parameters.
729 Add textaddr, textsize, and stabs parameters.
730 * gdb-stabs.h (struct dbx_symfile_info): Remove text_sect field.
731 Add text_addr and text_size fields.
732 (DBX_TEXT_SECT): Don't define.
733 (DBX_TEXT_ADDR, DBX_TEXT_SIZE): Define.
734 * coffread.c: Include <ctype.h>.
735 (struct coff_symfile_info): Remove stabsect and stabindexsect
736 fields. Add textaddr, textsize, and stabsects fields.
737 (coff_locate_sections): Record the address of the .text section,
738 and total the sizes of all sections with names beginning with
739 ".text". Don't bother to record a .stab.index section (COFF
740 doesn't use them). Make a linked list of all sections with names
741 beginning with ".stab".
742 (coff_symfile_read): Adjust call to coffstab_build_psymtabs for
744 * dbxread.c (dbx_symfile_read): Use DBX_TEXT_ADDR and
745 DBX_TEXT_SIZE, rather than getting both from DBX_TEXT_SECT.
746 (dbx_symfile_init): Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not
748 (elfstab_build_psymtabs): Likewise.
749 (stabsect_build_psymtabs): Likewise.
750 (symbuf_sections, symbuf_left, symbuf_read): New static variables.
751 (fill_symbuf): If symbuf_sections is not NULL, read symbols from
753 (coffstab_build_psymtabs): Remove staboffset and stabsize
754 parameters. Add textaddr, textsize, and stabsects parameters.
755 Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not DBX_TEXT_SECT. Handle
756 multiple stabs sections.
757 * os9kread.c (os9k_symfile_read): Use DBX_TEXT_ADDR and
758 DBX_TEXT_SIZE, rather than getting both from DBX_TEXT_SECT.
759 (os9k_symfile_init): Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not
762 * remote-vx.c (vx_ops, vx_run_ops): Initialize new to_thread_alive
765 Sat Jul 15 01:02:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
767 * config/alpha/alpha-osf3.mh, config/alpha/nm-osf3.h: New files
768 for OSF/1-3.x procfs support.
769 * configure.in (alpha-dec-osf): Use them when configuring
771 * configure: Updated.
772 * target.c: Include <string.h>.
774 Fri Jul 14 16:16:56 1995 J.T. Conklin <jtc@rtl.cygnus.com>
776 * Makefile.in, configure.in: Use one variable, frags, to hold
777 pathnames of makefile fragments.
778 * configure: regenerated.
780 Fri Jul 14 09:49:47 1995 Jeff Law (law@snake.cs.utah.edu)
782 * procfs.c (procfs_ops): Fix typo in last change.
784 Thu Jul 13 13:42:38 1995 Jeffrey A. Law <law@rtl.cygnus.com>
786 * inftarg.c (child_thread_alive): New function to see if a
787 particular thread is still running.
788 (child_ops): Add child_thread_alive entry.
789 * remote.c (remote_thread_alive): New function to see if a
790 particular thread is still alive.
791 (remote_ops): Add remote_thread_alive.
792 * target.c (dummy_target): Add dummy entry for thread_alive.
793 (cleanup_target): de_fault thread_alive too.
794 (update_current_target): INHERIT thread_alive too.
795 (debug_to_thread_alive): New function.
796 (setup_target_debug): Add debug_to_thread_alive.
797 * target.h (struct target_ops): Add to_thread_alive.
798 (target_thread_alive): Define.
799 * thread.c (info_threads_command): Don't call kill; use
800 target_thread_alive instead.
801 * config/nm-lynx.h (CHILD_THREAD_ALIVE): Define.
802 * gdbserver/low-lynx.c (mythread_alive): New function.
803 (mywait): Don't restart any threads after a new thread notification,
804 let the generic code handle it.
805 * gdbserver/low-sparc.c (mythread_alive): Dummy version.
806 * gdbserver/low-sun3.c (mythread_alive): Likewise.
807 * gdbserver/server.c (main): Handle thread_alive requests.
808 * gdbserver/server.h (mythread_alive): Declare.
809 * corelow.c (core_ops): Add dummy entry for thread_alive.
810 * exec.c (exec_ops): Likewise.
811 * m3-nat.c (m3_ops): Likewise.
812 * monitor.c (monitor_ops): Likewise.
813 * procfs.c (procfs_ops): Likewise.
814 * remote-arc.c (arc_ops): Likewise.
815 * remote-array.c (array_ops): Likewise.
816 * remote-e7000.c (e7000_ops): Likewise.
817 * remote-es.c (es1800_ops, es1800_child_ops): Likewise.
818 * remote-mips.c (mips_ops): Likewise.
819 * remote-pa.c (remote_hppro_ops): Likewise.
820 * remote-sim.c (gdbsim_ops): Likewise.
821 * sparcl-tdep.c (sparclite_ops): Likewise.
823 Tue Jul 11 11:15:55 1995 Kung Hsu <kung@rtl.cygnus.com>
825 * solib.c: Add _DYNAMIC__MGC base symbol for Mentor Graphics Inc.
826 * solib.c (match_main): New function for checking name of main.
827 * solib.c (solib_add): Not to add if solib match main.
829 Fri Jul 7 14:41:56 1995 Kung Hsu <kung@rtl.cygnus.com>
831 * elfread.c (elf_symtab_read): Fix a bug ignoring compiler
832 generated internal labels ($LM...).
834 Wed Jul 5 11:38:36 1995 Kung Hsu <kung@rtl.cygnus.com>
836 * defs.h: if __GO32__ or WIN32 the directory separating symbol should
839 * remote-nindy (nindy_wait): Use infinite timeout reading after
842 Tue Jul 4 10:30:22 1995 Jeffrey A. Law <law@rtl.cygnus.com>
844 * infrun.c (wait_for_inferior): When switching from one thread to
845 another, save infrun's state for the old thread and load infrun's
846 previous state for the new thread.
847 * thread.c (struct thread_info): Add new fields for thread specific
848 state saved/restored in infrun.c.
849 (add_thread): Initialize new fields.
850 (load_infrun_state): New function.
851 (save_infrun_state): New function.
852 * thread.h (load_infrun_state): Provide external decl.
853 (save_infrun_state): Likewise.
855 * infrun.c (wait_for_inferior): When we hit a breakpoint for the
856 wrong thread, make sure to write the fixed PC value into the thread
857 that stopped. Restart all threads after single stepping over a
858 breakpoint for a different thread.
859 * breakpoint.c (set_momentary_breakpoint): Make momentary
860 breakpoints thread specific in a multi-threaded program.
861 * lynx-nat.c (child_resume): Add some comments. Correctly
862 choose between the single and multi-threaded step and continue
865 Fri Jun 30 16:15:36 1995 Stan Shebs <shebs@andros.cygnus.com>
867 * config/h8300/h8300.mt: Renamed from h8300hms.mt.
868 * config/h8500/h8500.mt: Renamed from h8500hms.mt.
869 * config/z8k/z8k.mt: Renamed from z8ksim.mt.
870 * configure, configure.in: Update to reflect renamings.
872 * remote-sim.c (sim): New command, passes commands to simulator.
873 (simulator_command): New function.
874 (gdbsim_ops): Clean up.
875 * remote-sim.h (sim_do_command): Declare.
876 * sh-tdep.c (memory_size): Remove command.
878 * Makefile.in (SIM, SIM_OBS): New variables.
879 (CLIBS, CDEPS): Add value of SIM.
880 (DEPFILES): Add value of SIM_OBS
882 * config/arm/arm.mt, config/h8300/h8300.mt, config/h8500/h8500.mt,
883 config/sh/sh.mt, config/sparc/sp64sim.mt, config/w65/w65.mt,
884 config/z8k/z8k.mt: Remove simulator files from TDEPFILES,
885 define in SIM_OBS and SIM.
886 config/sparc/sp64sim.mt (SIMFILES): Remove.
888 * remote-z8k.c: Remove, was superseded by remote-sim.c
889 * Makefile.in, mpw-make.in: Remove references to remote-z8k.c.
891 Sun Jun 25 15:30:43 1995 Stan Shebs <shebs@cygnus.com>
893 * remote.c (remote_read_bytes, remote_write_bytes): Second arg
894 should be char *, not unsigned char *.
895 * dcache.h (memxferfunc): Ditto.
896 * monitor.c (monitor_write_memory, monitor_read_memory_single):
898 (monitor_make_srec): Let compiler figure size of hextab.
900 Sat Jun 24 19:27:37 1995 Jeffrey A. Law <law@rtl.cygnus.com>
902 * lynx-nat.c (child_wait): Don't restart new threads and loop
903 to the top of child_wait; let the machine independent code in
904 wait_for_inferior deal with new thread notifications.
906 Fri Jun 23 11:51:58 1995 Kung Hsu <kung@mexican.cygnus.com>
908 * remote-nindy (nindy_load): Put in target specific load, it's
911 Thu Jun 22 20:21:59 1995 Stan Shebs <shebs@andros.cygnus.com>
913 * utils.c (error): Move local `args' outside conditional,
914 move local `string1' inside, declare function as void if
915 non-ANSI compiler, dereference error_hook when calling.
917 * mac-xdep.c (stdarg.h): Don't include.
919 Thu Jun 22 13:12:33 1995 Kung Hsu <kung@mexican.cygnus.com>
921 * remote-nindy.c (nindy_wait): Change timeout in SERIAL_READCHAR.
923 Wed Jun 21 13:24:41 1995 Jeff Law (law@snake.cs.utah.edu)
925 * hppam3-nat.c: Change HP800_THREAD_STATE to TRACE_FLAVOR and
926 HP800_THREAD_STATE_COUNT to TRACE_FLAVOR_SIZE.
928 Wed Jun 21 05:57:56 1995 Steve Chamberlain <sac@slash.cygnus.com>
930 * monitor.c: Turn on caching.
931 (monitor_printf): If a ^C was sent, don't expect to see its
933 (monitor_open): Enable caching.
934 (monitor_resume, monitor_load): Flush cache.
935 (monitor_xfer_memory): Call cache routine.
936 (monitor_dump_regs): New.
937 (monitor_fetch_registers): If monitor_dump_regs available
939 (monitor_load): Don't ref exec_bfd if it's NULL.
940 (monitor_load_srec): Use new monitor_make_srec calling convention.
941 (monitor_make_srec): Rewrite to cope with two, three and four byte
943 * remote-hms.c (hms_cmds): Initialze end-of-command delim.
944 * dcache.h, dcache.h: Rewritten.
945 * remote.c: Reenable caching.
946 (getpkt): Reduce MAX_TRIES to 3.
947 (remote_xfer_memory): Use dcache_xfer_memory.
948 * defs.h (error_hook): New.
949 * top.c (error_hook): New definition.
950 * utils.c (error): Use error_hook if initialized.
951 * sparcl-tdep.c (HAVE_SOCKETS): Don't define if GO32 or WIN32. Use
952 HAVE_SOCKETS in place of #ifndef GO32.
954 Tue Jun 20 22:17:44 1995 Jeff Law (law@snake.cs.utah.edu)
956 * config/pa/tm-hppa.h (PSW_*): Define processor status word masks.
957 (INSTRUCTION_NULLIFIED): Allow specific targets to override.
958 * config/pa/tm-hppao.h (INSTRUCTION_NULLIFIED): Define to work
959 around losing mach kernel behavior.
961 Tue Jun 20 12:03:36 1995 Stan Shebs <shebs@andros.cygnus.com>
963 * monitor.c (monitor_wait): Don't use the watchdog timeout
965 * w89k-rom.c (w89k_open): Define to be static.
968 Tue Jun 20 10:19:40 1995 Stu Grossman (grossman@cygnus.com)
970 * gdbtk.c: Add functions Tcl_Malloc, Tcl_Realloc, and Tcl_Free.
972 * gdbtk.tcl (add_breakpoint_frame): Add more fields.
973 * (create_file_win create_asm_win build_framework): Create null
974 bindings for meta keys to keep window from dropping down to
975 insertion point when meta is pressed by itself. New bindings:
976 Up/Down - Scroll up/down one line at a time
977 Next/Prior - Scroll up/down one page at a time
978 Home/End - Warp to current pc/end of file
979 * (build_framework): Turn on breakpoint menu.
980 * (create_command_window): Implement tab completion. Add binding
981 for ^C to stop target.
984 Sat Jun 17 10:17:16 1995 Jeff Law (law@snake.cs.utah.edu)
986 * somsolib.c (som_solib_add): Validate regexp argument.
987 Don't assume the first entry on dld's library list is the main
988 program. Don't load the same library more than once and don't
989 consider the main program a shared library.
990 (som_solib_sharedlibrary_command): New function
991 (_initialize_som_solib): Add "sharedlibrary" command.
993 Thu Jun 15 14:54:58 1995 Stan Shebs <shebs@andros.cygnus.com>
995 * array-rom.c: Remove, no longer used.
997 * remote-hms.c (hms_open): Make static.
999 * mpw-config.in (MacSerial.h): Copy from version in {CIncludes},
1000 not {MPW}Interfaces:CIncludes.
1001 * ser-mac.c (mac_baud_rate_table): Fix value for 38400 baud.
1003 Wed Jun 14 14:27:07 1995 Per Bothner <bothner@kalessin.cygnus.com>
1005 * ch-exp.y: Remove lots of unsupported productions and names.
1006 Add support for IF-expressions, ORIF, ANDIF, NUM, and ADDR.
1008 Tue Jun 13 21:40:11 1995 Per Bothner <bothner@kalessin.cygnus.com>
1010 * parser-defs.h (enum precedence): Added PREC_BUILTIN_FUNCTION.
1011 * expression.h (enum exp_opcode): Added UNOP_LOWER, UNOP_UPPER,
1013 * expprint.c (dump_expression): Handle the new exp_opcodes.
1014 (print_subexp): Handle PREC_BUILTIN_FUNCTION.
1015 (print_simple_m2_func): Removed.
1016 (print_subexp): Remove support for Modula2 builtin functions.
1017 * m2-lang.c (m2_op_print_tab): Add support for builtin functions.
1018 * ch-exp.y: Parse LOWER, UPPER, and LENGTH builtins.
1019 (write_lower_upper_value): Convenience function for LOWER and UPPER.
1020 (upper_lower_argument, length_argument): Removed non-terminals.
1021 * ch-lang.c (chill_op_print_tab): Entries for UPPER, LOWER, LENGTH.
1022 (type_lower_upper): New function. Calculate LOWER/UPPER of type.
1023 (value_chill_length): New function. Calcalate LENGTH of ARRAY/STRING.
1024 (evaluate_subexp_chill): Handle UNOP_LOWER, UNOP_UPPER, UNOP_LENGTH.
1026 Mon Jun 12 12:48:13 1995 Stan Shebs <shebs@andros.cygnus.com>
1028 Windows support bits from Steve Chamberlain <sac@slash.cygnus.com>.
1029 * defs.h: Don't declare strchr and friends if WIN32.
1030 (DIRNAME_SEPARATOR): Move here from source.c.
1031 (SLASH_P, SLASH_CHAR, SLASH_STRING, ROOTED_P): New macros,
1032 symbolic definitions for filename bits.
1033 * top.c (cd_command): Use these.
1034 * source.c (mod_path, openp): Ditto.
1035 * terminal.h: Disable termio/sgtty definitions if WIN32.
1036 * findvar.c (registers_changed): Call registers_changed_hook
1039 Mon Jun 12 12:22:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1041 * Makefile.in (distclean, realclean): Remove config.cache and
1044 Mon Jun 12 00:21:59 1995 Jeff Law (law@snake.cs.utah.edu)
1046 * somsolib.c: Include gdb-stabs.h.
1047 (som_solib_section_offsets): Use SECT_OFF_XXX rather than 0, 1,
1048 etc. Initialize offsets for RODATA & BSS too.
1050 Sat Jun 10 17:59:11 1995 Jeff Law (law@snake.cs.utah.edu)
1052 * hppa-tdep.c (frame_chain): Try to compensate for incomplete
1053 register information in core files when backtracing.
1055 Fri Jun 9 14:51:38 1995 Stu Grossman (grossman@cygnus.com)
1057 * remote-nrom.c: Remove everything but download code. More
1060 Thu Jun 8 15:06:00 1995 Stu Grossman (grossman@cygnus.com)
1062 * defs.h maint.c monitor.c remote-mips.c remote.c: Add support
1063 for `watchdog' variable. This allows the user to put an upper
1064 limit on the amount of time that GDB will wait for the target to
1065 return from a step or continue operation. This will primarily be
1066 used for the testsuite, where it is difficult to come up with a
1067 reasonable timeout for things like function calls, which can take
1068 as long as three minutes under some circumstances. If the
1069 watchdog timer expires, GDB will generate an error that looks like
1070 `Watchdog has expired.', and will detach from the target.
1072 * remote-mips.c (mips_open): Setup initial frame from target.
1073 Print it out so that user is told where the program is stopped
1076 * remote-nrom.c: Loads of cleanups. Use serial code to open
1077 network connections. Use expect() to wait for response to
1080 * ser-tcp.c (tcp_open): Retry connection if we get ECONNREFUSED.
1082 * serial.c serial.h (serial_open serial_fdopen serial_close):
1083 Allow users to open the same device multiple times. They all get
1084 to share the same serial_t. This is about the only way to have
1085 multiple active targets use the same device (for download and
1088 * sparcl-tdep.c: Keep #include <unistd.h> away from GO32.
1090 * target.c: Add `targetdebug' variable. If this is non-zero,
1091 then a special target is put at the top of the target stack which
1092 will cause all calls through the target vector to have their args
1093 and results printed out.
1095 Wed Jun 7 17:40:37 1995 Per Bothner <bothner@kalessin.cygnus.com>
1097 * ch-exp.y: Handle <primitive_value> "->" <modename>.
1099 Wed Jun 7 17:46:33 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1101 * mem-break.c (LITTLE_BREAKPOINT): If BREAKPOINT and
1102 {LITTLE,BIG}_BREAKPOINT are all defined, don't redefine.
1103 (BIG_BREAKPOINT): Ditto.
1105 * config/rs6000/tm-rs6000.h (BREAKPOINT): Define as either
1106 BIG_BREAKPOINT or LITTLE_BREAKPOINT depending on the target byte
1109 Wed Jun 7 12:41:42 1995 Jeff Law (law@snake.cs.utah.edu)
1111 * somsolib.c (som_solib_section_offsets): Handle relative pathnames.
1113 * hppa-tdep.c (frame_saved_pc): Handle backtracing through signal
1114 handler in dynamically linked executables.
1116 Tue Jun 6 10:44:25 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1118 From Andrew Cagney <cagney@highland.com.au>
1119 * rs6000-tdep.c (single_step): Handle both little and big endian
1121 (gdb_print_insn_powerpc): Deal with disassembling both little and
1122 big endian PowerPC systems.
1123 (_initialize_rs6000_tdep): Use gdb_print_insn_powerpc to handle
1124 disassembly, rather that assuming big endian order.
1126 * config/rs6000/tm-rs6000.h (BREAKPOINT): Delete.
1127 (BIG_BREAKPOINT): Define, big endian breakpoint instruction.
1128 (LITTLE_BREAKPOINT): Define, little endian breakpoint instruction.
1130 Sat Jun 3 01:54:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1132 * README: Add note about Unixware 2.x.
1134 * dbxread.c (process_one_symbol): Check for exact symbol name
1135 match when fixing up N_GSYM and N_STSYM symbols from Sun acc.
1137 * valprint.c (value_print_array_elements): Use
1138 fprintf_filtered to put out `<repeats %u times>',
1139 from schwab@issan.informatik.uni-dortmund.de (Andreas Schwab).
1141 * value.h (struct value): Change `repetitions' field from
1142 `short' to `int' type.
1145 Fri Jun 2 11:17:23 1995 Doug Evans <dje@canuck.cygnus.com>
1147 * arc-tdep.c (arc_bfd_mach_type): New static global.
1148 (codestream_fill): Handle byte order differences.
1149 (setup_prologue_scan): Don't read stdarg function's "sub sp,sp,N".
1150 (arc_get_frame_setup): Read it here.
1151 (arc_frame_saved_pc): And here.
1152 (arc_print_insn): New function.
1153 (arc_set_cpu_type): Set arc_bfd_mach_type. Don't set tm_print_insn.
1154 (_initialize_arc_tdep): Set tm_print_insn to arc_print_insn.
1157 Wed May 31 12:04:01 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1159 * nlm/{configure.in, Makefile.in}: Converted to use autoconf.
1160 * nlm/configure: New file, generated with autoconf 2.3.
1162 * nlm/configure.in: Use sed instead of awk to get the value of
1163 cpufile. Awk is not a utility required by the GNU coding
1164 standards. This change also fixes the rigid whitespace
1165 requirements that were required for awk.
1167 * sparclite/aload.c: Use a file descriptor instead of a stdio
1168 stream for i/o with target board.
1169 Use #error if HAVE_TERMIOS is not defined.
1171 * sparclite/{Makefile.in, configure.in}: Converted to use
1173 * sparclite/configure: New file, generated with autoconf 2.3.
1175 Sun May 28 23:10:07 1995 Jeff Law (law@snake.cs.utah.edu)
1177 * defs.h: Include either varargs.h or stdarg.h (for va_list).
1178 Fix stupid thinko in last change ("..." -> "va_list").
1180 * defs.h (vprintf_filtered declaration): Add PARAMS prototype;
1181 gcc-2.5 chokes on format attributes for unprototyped functions.
1182 (vfprintf_filtered declaration): Likewise.
1183 (vprintf_unfiltered declaration): Likewise.
1184 (vfprintf_unfiltered). Likewise.
1186 Sat May 27 23:54:17 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1188 * configure.in: Use sed instead of awk to get the values of
1189 hostfile, targetfile and nativefile. Awk is not a utility
1190 required by the GNU coding standards. This change also
1191 fixes the rigid whitespace requirements that were required
1193 * configure: regenerated.
1195 Sat May 27 16:24:04 1995 Angela Marie Thomas <angela@cirdan.cygnus.com>
1197 * sparclite/{Makefile,configure}.in: Add hooks for building with
1198 -lsocket & -lnsl for solaris2. Don't build aload/eload for DOS.
1200 Thu May 25 12:46:37 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1202 * gdbserver/remote-utils.c (prepare_resume_reply): Add FIXME
1203 comment regarding signal numbering.
1205 Wed May 24 15:49:47 1995 Steve Chamberlain <sac@slash.cygnus.com>
1207 * arm-tdep.c (_initialize_arm_tdep): Use print_insn_little_arm
1210 * arm-tdep.c (convert_from_extended, convert_to_extended):
1212 * coffread.c (enter_linenos): Return if linetab 0.
1213 * config/arm/arm.mt (TDEPFILES): Add simulator support.
1214 * config/arm/tm-arm.h (FRAME_FIND_SAVED_REGS): Fix prototypes.
1216 Mon May 22 19:37:21 1995 Rob Savoye <rob@darkstar.cygnus.com>
1218 * config/idt.mt: replace monitor and array-rom with the new
1221 Mon May 22 15:38:25 1995 Stu Grossman (grossman@cygnus.com)
1223 * remote-nindy.c: Install Kung patch for PR 6820. I have no idea
1226 * breakpoint.c: Move defaults of watchpoint related macros into
1228 * target.h: Macros from breakpoint.c. Conditionalize based on
1229 TARGET_HAS_HARDWARE_WATCHPOINTS.
1230 * i386v-nat.c procfs.c: Use TARGET_HAS_HARDWARE_WATCHPOINTS
1231 instead of TARGET_CAN_USE_HARDWARE_WATCHPOINT to enable watchpoint
1233 * config/i386/nm-linux.h, config/mips/nm-irix4.h,
1234 config/pa/nm-hppab.h, config/sparc/tm-sparclite.h: #define
1235 TARGET_HAS_HARDWARE_WATCHPOINTS to enable watchpoint code.
1237 Mon May 22 06:47:30 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1239 * breakpoint.c, target.h: Move defaults of watchpoint related
1240 macros back to breakpoint.c. Required to get GDB compiling
1243 Fri May 19 14:49:37 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1245 * defs.h (ATTR_FORMAT): New macro, expands to gcc's format
1246 attribute when compiled by gcc.
1247 * defs.h, language.h, monitor.h: Changed many function
1248 declarations to use ATTR_FORMAT.
1250 * breakpoint.c (delete_command); source.c (directory_command);
1251 top.c (define_command): Changed call to query() that had too
1253 * printcmd.c (address_info): Changed call to printf_filtered()
1254 that had too many arguments.
1256 Fri May 19 09:52:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1258 * infrun.c (wait_for_inferior): Move assignments to stop_signal
1259 and stop_pc, and STOPPED_BY_WATCHPOINT code, back where they
1260 were--after the switch statement on w.kind. You can't read the
1261 registers of an inferior which has exited. Use a goto in the
1262 STOPPED_BY_WATCHPOINT code.
1263 * infrun.c (wait_for_inferior): Reinstate
1264 HAVE_STEPPABLE_WATCHPOINT and HAVE_CONTINUABLE_WATCHPOINT code.
1266 Fri May 19 06:15:40 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1268 * utils.c, complaints.c, language.c, monitor.c, remote-array.c,
1269 remote-mips.c, remote-os9k.c, remote-st.c: Conditionalize use of
1270 stdarg rather than varargs on ANSI_PROTOTYPES not __STDC__; it
1271 must match the definition of PARAMS.
1272 start-sanitize-gdbtk
1273 * gdbtk.c: Likewise.
1276 Thu May 18 15:58:46 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1278 * utils.c (fprintf_filtered, fprintf_unfiltered, fprintfi_filtered,
1279 printf_filtered, printf_unfiltered, printfi_filtered, query, warning,
1280 error, fatal, fatal_dump_core): Use stdarg.h macros when compiling
1281 with an ANSI compiler.
1282 * complaints.c (complain): Likewise.
1283 * language.c (type_error, range_error): Likewise.
1284 * monitor.c (monitor_printf, monitor_printf_noecho): Likewise.
1285 * remote-array.c (printf_monitor, debuglogs): Likewise.
1286 * remote-mips.c (mips_error): Likewise.
1287 * remote-os9k.c (printf_monitor): Likewise.
1288 * remote-st.c (printf_stdebug): Likewise.
1289 start-sanitize-gdbtk
1290 * gdbtk.c (gdbtk_query): Likewise.
1293 * defs.h, complaints.h, language.h, monitor.h: Add prototypes to
1294 match above changes.
1296 * printcmd.c: Remove uneeded #include <varargs.h>.
1297 * remote-e7000.c: Likewise.
1299 * f-typeprint.c (f_type_print_base): Fix typo found by above
1302 Wed May 17 11:21:32 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1304 * Makefile.in (xcoffread.o): Depend on partial-stab.h.
1306 * xcoffsolib.c (sharedlibrary_command): New command.
1307 * xcoffsolib.c (solib_info): Call xcoff_relocate_symtab.
1308 * xcoffsolib.c: Miscellaneous cleanups.
1310 * partial-stab.h: Ignore symbol descriptor '-' (for local
1311 variables with negative type numbers) without complaint.
1313 * rs6000-nat.c (vmap_ldinfo): Use bfd_stat rather than our own
1314 local emulation thereof. Remove unused variable ostart.
1316 Wed May 17 15:55:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1318 * Makefile.in (config.status): changed target so that
1319 config.status --recheck is executed if configure script changes.
1321 * monitor.c (monitor_printf): Changed format specification in
1322 error message to work with pre-ansi compilers.
1323 (monitor_load_srec): reduced length of s-records from 128 to 32
1324 bytes so download is more reliable with the rom68k monitor.
1326 * rom68k-rom.c: Added trailing space to prompt string.
1328 * config/i386/xm-i386sco.h (HAVE_STRSTR): Removed.
1329 * config/i386/xm-go32.h, mswin/xm.h (SYS_SIGLIST_MISSING):
1331 * defs.h, config/{xm-lynx.h, xm-nbsd.h},
1332 config/i386/{xm-i386bsd.h, xm-linux.h},
1333 config/m68k/xm-hp300bsd.h, config/mips/xm-irix4.h,
1334 config/ns32k/xm-ns32km3.h, doc/gdbint.texinfo
1335 (PSIGNAL_IN_SIGNAL_H): Removed.
1337 Tue May 16 13:16:06 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1339 * Makefile.in (Makefile): Added config.status to dependency list.
1341 * configure.in: Added INIT-CMDS argument to AC_OUTPUT which sets
1342 gdb_host_cpu, gdb_target_cpu and nativefile.
1343 * configure: regenerated.
1345 Mon May 15 23:50:51 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1347 * mdebugread.c (parse_symbol): Do not relocate stBlock/scText
1348 symbols, their value is the displacement from the procedure address.
1349 * top.c (init_main): Add missing newlines to help strings for
1350 `if' and `while' commands, fix help string for `show commands'.
1352 Mon May 15 18:37:56 1995 Stu Grossman (grossman@cygnus.com)
1354 * breakpoint.c: Move defaults of watchpoint related macros into
1355 target.h. Use BP_TEMPFLAG and BP_HARDWAREFLAG instead of
1357 * infrun.c (wait_for_inferior): Enhance comment near
1358 STOPPED_BY_WATCHPOINT.
1359 * target.h: Macros from breakpoint.c.
1361 Mon May 15 17:11:38 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1363 * config/i386/{i386sol2.mh, i386v4.mh, ncr3000.mh},
1364 config/m68k/m68kv4.mh, config/mips/{irix4.mh, irix5.mh,
1365 mipsv4.mh}, config/sparc/sun4so2.mh (INSTALL): Removed, figured
1367 * config/apollo68v.mh (RANLIB): Removed, figured out by autoconf.
1369 * Makefile.in, configure.in: Converted to use autoconf
1370 * aclocal.m4: New file, local autoconf macro definitions.
1371 * configure: New file, generated with autoconf 2.3.
1373 Mon May 15 14:46:41 1995 Stan Shebs <shebs@andros.cygnus.com>
1375 * remote.c (remote_kill): Add prototype.
1376 * cpu32bug-rom.c (cpu32bug_open): Properly define as static.
1377 * config/h8300/h8300hms.mt (TDEPFILES): Add monitor.o.
1379 Mon May 15 12:12:34 1995 Stu Grossman (grossman@cygnus.com)
1381 * sparclite/salib.c (win_ovf win_unf): Make window size constant
1382 into a variable (__WINSIZE) so that it can be controlled via the
1384 * sparclite/sparclite.h: Add SL933 #ifdef to set __WINSIZE to 6
1387 * infrun.c: Add #ifdef HP_OS_BUG to all references to
1388 trap_expected_after_continue.
1389 * (wait_for_inferior): Fix for remote watchpoints. Don't try to
1390 insert breakpoints while target is running (this only works on
1391 *some* native targets). This may also speed up native watchpoints
1394 Sat May 13 13:55:04 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1396 * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc),
1397 mdebugread.c (struct symloc), hpread.c (struct symloc),
1398 xcoffread.c (struct symloc): Fix inaccurate comment introduced
1401 Sat May 13 13:34:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1403 * rs6000-tdep.c (find_toc_address): Revise comment.
1404 * symfile.c, symfile.h (init_psymbol_list): New function;
1405 consolidate duplicated copies from os9kread.c, dbxread.c
1407 * defs.h: Declare info_verbose.
1408 * xcoffread.c: Extensive changes to support psymtabs.
1410 Fri May 12 13:48:41 1995 Stu Grossman (grossman@andros.cygnus.com)
1412 * cpu32bug-rom.c remote-est.c rom68k-rom.c: Update line_term element.
1414 Fri May 12 06:39:30 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1416 * partial-stab.h: Expand comments.
1418 Thu May 11 19:01:37 1995 Jeff Law (law@snake.cs.utah.edu)
1420 * Support debugging using native MACH primitives on hppa*-*-osf*.
1421 * configure.in: hppa*-*-osf* != hppa*-*-bsd* anymore.
1422 * config/pa/hppaosf.mh: New file.
1423 * config/pa/nm-hppao.h: Likewise.
1424 * hppam3-nat.c: Likewise.
1425 * config/pa/tm-hppao.h (PSW_SS): Define for single-stepping.
1426 (MACHINE_CPROC_*_OFFSET): Define.
1428 (START_INFERIOR_TRAPS_EXPECTED): Delete definition.
1430 Wed May 10 18:59:26 1995 Stu Grossman (grossman@andros.cygnus.com)
1432 * hppa-tdep.c (read_unwind_info): Cosmetic cleanup.
1433 * (unwind_command): Clean it up and make it print things out
1435 * monitor.c: Add ^C handling capability (mostly ripped off from
1437 * (monitor_printf): Make it check the command echo.
1438 * (monitor_printf_noecho): Similar to above, but doesn't check
1440 * (monitor_stop): No longer waits for prompt. That is the job of
1441 the caller. This makes things work much better for monitor_wait,
1442 which waits for the prompt itself.
1443 * (monitor_open): Deal with new monitor_stop semantics. Also,
1444 flush input after sending init strings to get rid of junk that may
1445 be output. Also, don't always send \r to remote. Use
1446 monitor_ops->line_term cuz proper character isn't always \r.
1447 * (monitor_fetch_register): Switch to completely different
1448 algorithm to deal with lame-ass monitors which put spaces in the
1449 middle of numbers, and prompt with a space!!!!!
1450 * (monitor_read_memory_single): New routine to be used with
1451 monitors that can only return one byte/short/long at a time. This
1452 is selected via MO_GETMEM_READ_SINGLE.
1453 * (monitor_load_srec): Use monitor_printf_noecho for sending S
1454 records. Most targets don't echo them.
1455 * (monitor.h): Get rid of cmd_delim. Add line_delim.
1456 * op50n-rom.c (op50n_cmds): Fill it up. Make it work.
1457 * w89k-rom.c: Change all eols from \r to \n. Change load_resp to
1458 ^Q to prevent error message.
1459 * config/pa/tm-hppa.h (CALL_DUMMY (for hppro)): Add special
1460 instruction sequence at end to make restore_pc_queue happy.
1462 Wed May 10 15:59:00 1995 Torbjorn Granlund <tege@adder.cygnus.com>
1464 * remote-est.c (est_open): Make static to match prototype.
1466 Tue May 9 16:58:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1468 * configure.in: Add little endian PowerPC support.
1469 * config/powerpc/ppcle-eabi.mt: New file for little endian PowerPC
1471 * config/powerpc/tm-ppcle-eabi.h: ditto.
1473 Mon May 8 12:11:38 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1475 * nlm/configure.in (gdb_host, gdb_host_cpu, gdb_target): Removed.
1476 These variables not used.
1478 * config/m68k/monitor.mt (TDEPFILES): Added cpu32bug-rom.o.
1480 Wed May 3 17:54:47 1995 Stan Shebs <shebs@andros.cygnus.com>
1482 * monitor.c (monitor_command): Don't use PROMPT until monitor
1483 target is known to be open.
1484 (monitor_make_srec): Don't define size of hextab.
1486 Tue May 2 18:32:24 1995 Stan Shebs <shebs@andros.cygnus.com>
1488 * configure.in (--enable-netrom): New configuration option.
1489 * Makefile.in (REMOTE_OBS): Rename from REMOTE_O, append
1490 value of NETROM_OBS.
1491 (NETROM_OBS): New variable.
1492 * remote-nrom.c: New file, NetROM target support.
1493 * config/a29k/a29k-udi.mt, config/i960/vxworks960.mt: Use
1494 REMOTE_OBS instead of REMOTE_O.
1496 * config/arc/arc.mt: Ditto.
1499 Fri Apr 28 23:30:00 1995 Stu Grossman (grossman@cygnus.com)
1501 * array-rom.c (_initialize_array array_open): Move baud_rate
1502 initialization from _initxxx to array_open to fix bug with
1503 overriding -b command line option.
1505 Thu Apr 27 20:29:34 1995 Doug Evans <dje@canuck.cygnus.com>
1507 * Makefile.in (RUNTEST): Fix reference of `srcdir'.
1509 Wed Apr 26 19:01:08 1995 Steve Chamberlain <sac@slash.cygnus.com>
1511 * remote-hms.c: Rewrite to use new monitor conventions.
1513 Tue Apr 25 11:27:14 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1515 * dbxread.c: Add comment explaining lowest_text_address.
1516 Add comment regarding stringtab_global and psymtabs.
1518 Sat Apr 22 01:26:29 1995 Jeff Law (law@snake.cs.utah.edu)
1520 * config/pa/tm-hppa.h (EXTRACT_STRUCT_VALUE_ADDRESS): Fix.
1522 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Rewrite to correctly
1523 handle "short", "int" and small structures returned in registers.
1525 Fri Apr 21 12:57:53 1995 Kung Hsu <kung@mexican.cygnus.com>
1527 * minsyms.c: add new function lookup_minimal_symbol_text, to look
1528 for text symbol only.
1529 * breakpoint.c (create_longjmp_breakpoint): call
1530 lookup_minimal_symbol_text instead of lookup_minimal_symbol.
1531 * symtab.h: add lookup_minimal_symbol_text prototype.
1533 Fri Apr 21 12:03:44 1995 Stan Shebs <shebs@andros.cygnus.com>
1535 * sh-tdep.c (sh-opc.h): Don't include.
1536 (gdbcore.h): Include.
1537 (frame_find_saved_regs): Remove unused local.
1539 Thu Apr 20 10:12:21 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1541 * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc),
1542 mdebugread.c (struct symloc), hpread.c (struct symloc): Clean
1545 Wed Apr 19 16:58:11 1995 Stu Grossman (grossman@andros.cygnus.com)
1547 * hppa-tdep.c (deposit_17): New routine to deposit 17 bit
1548 constants into PA instructions.
1549 * Put #ifdefs around all signal handling code. Not generally
1550 needed for embedded boards.
1551 * (hppa_fix_call_dummy): Parameterize offsets into call dummy to
1552 allow different dummys to be used by this code. Use
1553 INSTRUCTION_SIZE instead of REGISTER_SIZE for things.
1554 Conditionalize setup of _sr4export fixup. Improve comments.
1555 * config/pa/tm-hppa.h: Define INSTRUCTION_SIZE. Use a different
1556 call dummy if PA_LEVEL_0 is defined. Better comments for call
1557 dummys. Define offsets for LDIL/LDO instructions which load
1559 * config/pa/tm-pro.h: Get rid of signal handling stuff. Define
1560 PA_LEVEL_0 to disable mucking with space regs and such.
1562 Mon Apr 17 15:37:08 1995 Stu Grossman (grossman@andros.cygnus.com)
1564 * cpu32bug-rom.c monitor.h op50-rom.c remote-est.c rom68k-rom.c
1565 w89k-rom.c: Remove loadtypes, loadprotos and baudrates.
1566 * op50-rom.c: Fix copyrights and add load routine to op50n_cmds.
1567 * rom68k-rom.c (_initialize_rom68k): Don't set baud rate.
1568 * w89k-rom.c: Fix copyrights.
1570 Sun Apr 16 14:00:55 1995 Stu Grossman (grossman@andros.cygnus.com)
1572 * monitor.c: Move all xmodem stuff into xmodem.[ch]. Remove
1573 unnecessary remoteloadprotocol and remoteloadtype support.
1574 * (expect expect_prompt): Change names to monitor_expect and
1575 monitor_expect_prompt. Make them global.
1576 * (printf_monitor): Change name to monitor_printf. Make global.
1577 * (monitor_read_memory): Flush command echo to avoid parsing
1578 ambiguity with CPU32Bug monitor.
1579 * (monitor_load): Remove remoteloadprotocol and remoteloadtype
1580 support. Call target_ops->load_routine, default to
1582 * (monitor_load_srec): Remove everything but S-record support.
1583 * monitor.h (monitor_ops): Add load_routine to provide monitor
1584 specific download capability.
1585 * remote-est.c: Clean up copyrights and comments.
1586 * w89k-rom.c: Use new xmodem support.
1587 * xmodem.c xmodem.h: New files to support xmodem downloads.
1588 * rom68k-rom.c remote-est.c: Fix copyrights, add load_routine
1589 entry to monitor_ops.
1590 * cpu32bug-rom.c: New file to support Moto BCC debuggers.
1591 * config/m68k/est.mt (TDEPFILES): Add cpu32bug.o.
1592 * config/pa/hppapro.mt (TDEPFILES): Add xmodem.o.
1594 Sat Apr 15 18:00:15 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1596 * rem-multi.shar: Removed; superceded by gdbserver.
1598 Fri Apr 14 12:10:24 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1600 * xcoffread.c (xcoff_sym_fns): Revise comment about merging this
1603 * breakpoint.c (fixup_breakpoints): Removed.
1604 * rs6000-nat.c (vmap_symtab): Don't call fixup_breakpoints.
1605 (vmap_ldinfo, xcoff_relocate_core): Call breakpoint_re_set.
1607 * coffread.c (coff_symfile_offsets): Allocate SECT_OFF_MAX
1608 sections, not just SECT_OFF_MAX-1.
1610 * rs6000-nat.c (vmap_symtab), xcoffread.c: Re-do section offsets
1611 to be indexed by SECT_OFF_* instead of xcoff section numbers.
1612 * objfiles.c, remote.c: Remove comments regarding SECT_OFF_*.
1613 * symtab.h: Revise comment about block_line_section.
1614 * rs6000-nat.c (vmap_symtab): Don't relocate objfile->sections.
1616 Sat Apr 15 14:15:14 1995 Stan Shebs <shebs@andros.cygnus.com>
1618 * mpw-make.in (init.c): Don't try to do symbolic {o} in sed
1619 command, not allowed by some version of MPW Make.
1620 * ser-mac.c (mac-setbaudrate): Make it actually set baud rates.
1622 Sat Apr 15 14:05:09 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1624 * alpha-tdep.c (alpha_push_arguments): Fix typo (TYPE_VALUE ->
1625 VALUE_TYPE). Do the cast for TYPE_CODE_BOOL, TYPE_CODE_CHAR,
1626 TYPE_CODE_ENUM, and TYPE_CODE_RANGE as well as TYPE_CODE_INT.
1628 Sat Apr 15 14:04:32 1995 Per Bothner <bothner@cygnus.com>
1630 * alpha-tdep.c (alpha_push_arguments): Only cast to long for
1633 start-sanitize-gdbtk
1634 Sat Apr 15 13:52:24 1995 Stan Shebs <shebs@andros.cygnus.com>
1636 * gdbtk.c (gdb_disassemble): Read from inferior if connected
1637 to a VxWorks target.
1639 Fri Apr 14 10:18:20 1995 Stu Grossman (grossman@cygnus.com)
1641 * README.GDBTK: New file. Contains the obvious.
1644 Thu Apr 13 16:17:04 1995 Rob Savoye <rob@darkstar.cygnus.com>
1646 * remote-array.c: New file for Array Tech LSI33k based controller
1649 Thu Apr 13 12:23:31 1995 Kung Hsu <kung@rtl.cygnus.com>
1651 * a29k-tdep.c (get_longjmp_target): Replace SWAP_TARGET_AND_HOST with
1653 * remote-vxsparc.c: New file, preliminary check in, this configuration
1655 * remote-vxmips.c: ditto.
1657 Thu Apr 13 12:10:14 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1659 * rs6000-tdep.c (xcoff_add_toc_to_loadinfo): Don't use a prototype
1660 to declare the function.
1662 Wed Apr 12 16:40:20 1995 Stan Shebs <shebs@andros.cygnus.com>
1664 * monitor.h (init_monitor_ops): Declare.
1665 * rom68k-rom.c: Clarify some comments.
1666 (rom68k_open): Define as static, to match decl.
1668 Wed Apr 12 16:36:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1670 * gdb.gdb: New file.
1671 * .gdbinit: Move list-objfiles to gdb.gdb.
1673 * values.c (set_internalvar): Set modifiable flag of newval.
1675 Wed Apr 12 14:34:31 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1677 * xcoffread.c: Call complain() rather than error() or printing a
1681 Wed Apr 12 08:15:27 1995 Doug Evans <dje@canuck.cygnus.com>
1683 * arc-tdep.c: #include "gdbcmd.h".
1684 (codestream_seek): Pass CORE_ADDR.
1685 (arc_cpu_type, tmp_arc_cpu_type, arc_cpu_type_table): New globals.
1686 (debug_pipeline_p): Likewise.
1687 (X_...): Instruction field access macros.
1688 (BUILD_INSN): Define.
1689 (codestream_tell): Allow for stream elements > 1 byte.
1690 (codestream_fill): Likewise.
1691 (setup_prologue_scan): New function.
1692 (arc_get_frame_setup): Call it. Update to current spec
1693 regarding prologues. Use BUILD_INSN.
1694 (skip_prologue): New argument `frameless_p'. Use BUILD_INSN.
1695 (arc_frame_saved_pc): New function.
1696 (frame_find_saved_regs): Use BUILD_INSN.
1697 (get_insn_type, single_step): New functions.
1698 (one_stepped): New global.
1699 (arc_set_cpu_type_command, arc_show_cpu_type_command): New functions.
1700 (arc_set_cpu_type): New function.
1701 (_initialize_arc_tdep): Define new `set' commands `cpu',
1702 `displaypipeline', and `debugpipeline'.
1703 * remote-arc.c (break_insn): Add bi-endian support.
1704 (arc_insert_breakpoint): Likewise.
1705 (arc_remove_breakpoint): Likewise.
1706 (switch_command): Delete.
1707 * arc/tm-arc.h (TARGET_BYTE_ORDER): Delete.
1708 (TARGET_BYTE_ORDER_SELECTABLE): Define.
1709 (DEFAULT_ARC_CPU_TYPE): Define.
1710 (SKIP_PROLOGUE_FRAMELESS_P): Define.
1711 (BREAKPOINT): Delete.
1712 (BIG_BREAKPOINT, LITTLE_BREAKPOINT): Define.
1713 (DECR_PC_AFTER_BREAK): Change to 8.
1714 (NO_SINGLE_STEP): Define.
1715 (ARC_PC_TO_REAL_ADDRESS): Define.
1716 (SAVED_PC_AFTER_CALL): Use it.
1717 (NUM_REGS, REGISTER_BYTES): Fix.
1718 (FRAME_SAVED_PC): Call arc_frame_saved_pc.
1719 (FRAME_LOCALS_ADDRESS): Fix.
1722 Tue Apr 11 16:42:37 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1724 * top.c, utils.c, defs.h: Remove error_hook. It is currently
1725 unused and would need to hook into error_begin()/return_to_top_level(),
1726 instead of error(), if it were to be used.
1728 Tue Apr 11 13:46:25 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1730 * utils.c, defs.h (warning_begin): Renamed from warning_setup, for
1731 consistency with error_begin. Also print warning_pre_print.
1733 * utils.c (warning): Use it.
1734 * utils.c (error_begin): Doc fix.
1735 * rs6000-nat.c (vmap_ldinfo): If we don't find ldinfo for the
1736 symfile_objfile, nuke it.
1738 Tue Apr 11 09:35:20 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1740 * printcmd.c (print_address_numeric): Pass use_local to
1741 print_longest, rather than always passing 1.
1743 * nlm/Makefile.in: Remove comments discussing munch.
1745 start-sanitize-gdbtk
1746 Tue Apr 11 11:07:12 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1748 * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, but
1749 F_SETOWN is, use that.
1752 Mon Apr 10 18:31:57 1995 Stan Shebs <shebs@andros.cygnus.com>
1754 Merge in support for Mac MPW as a host.
1755 (Old change descriptions retained for informational value.)
1757 * mpw-config.in (i386-unknown-go32): Change from aout.
1758 (sh-hitachi-hms): New target.
1759 * mpw-make.in (BISON): Use byacc instead of bison.
1760 (VERSION): Bump to 4.14.1.
1761 (*-pinsn.*): Remove mentions everywhere.
1762 (all): Don't build MacGDB.
1763 (gdb, SiowGDB): Depend on Version.r.
1764 (Version.r): Generate from version info.
1765 * main.c (main): Pass program name to START_PROGRESS, END_PROGRESS.
1766 (main) [MPW]: Remove debugging hook.
1767 * mac-xdep.c (debug_openp): New flag.
1768 (mac_init): Set flag if env variable defined.
1769 * ser-mac.c (mac_open): Clarify error message.
1770 (mac_readchar): Call PROGRESS while looping.
1771 (mac_write): Call sleep instead of sec_sleep.
1772 (sec_sleep): Remove.
1773 * source.c (openp) [MPW]: Only print debugging info if debugging.
1774 * utils.c (query) [MPW]: Clarify that behavior is a bug.
1776 * mpw-make.in (init.c): Use open-brace instead of mpw-open-brace.
1778 * main.c, source.c: Remove hacks that replace long strings
1779 with shorter ones, now solved portably.
1781 * config/m68k/xm-mpw.h (spin.h): Include.
1782 (ALMOST_STDC): Only define if MPW_C.
1783 * config/m68k/tm-mac.h: New file, Mac target definitions.
1785 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
1786 i386-unknown-aout): New targets.
1787 (mk.tmp): Add *DEPFILES definitions.
1788 * mpw-make.in: Remove gC rules, clean up definitions for other
1789 include files, bump version, fix bogus \ that should be \Option-d.
1790 (init.c): Build correctly.
1792 * mpw-make.in (HFILES_NO_SRCDIR): Add somsolib.h
1793 (ALLDEPFILES): Add somsolib.c.
1794 (somsolib.o): Add some dependencies.
1796 * mpw-config.in: Use nm-empty.h if host is not target.
1797 (xdepfiles): Add mac-xdep.c.o.
1799 * mpw-make.in: Add Fortran files.
1800 (XDEPFILES): Remove.
1802 * mpw-config.in (MacSerial.h): Duplicate from standard Serial.h.
1803 * ser-mac.c (MacSerial.h): Include instead of Serial.h.
1805 * mpw-make.in: Use {s} instead of {srcdir} everywhere.
1806 (bindir, libdir): Remove extra colon.
1807 (source.c): Compile with C instead of gC.
1808 (c-exp.tab.c, ch-exp.tab.c, m2-exp.tab.c): Add {o}.
1809 (install-only): Don't install MacGDB.
1810 * source.c (openp) [MPW]: Add a debugging display.
1811 (open_source_file) [MPW]: Use MPW basename finders.
1812 [MPW_C]: Briefer versions of help for line and list commands.
1814 * mpw-make.in: Change references from paread.c to somread.c
1816 * mpw-make.in (VERSION): Update to 4.12.3.
1817 (SiowGDB): New target, GDB using SIOW library.
1818 (init-new.c): New target, attempt to generate init.c from sources.
1819 (main.c.o, top.c.o): Put each in its own segment.
1820 * main.c (main) [MPW]: Always call mac_init.
1821 * utils.c (query) [MPW]: Always return "yes" if in MacGDB, output
1822 an extra newline otherwise.
1823 * mac-xdep.c: More comments in various places, remove junk.
1824 (mac_init): Add tests for MPW and SIOW.
1825 (use_wne, has_color_qd): Renamed.
1826 (use_color_qd): New variable.
1827 (grow_window): Only do console resizing to console window,
1828 call resize_console_window.
1829 (zoom_window): Call resize_console_window.
1830 (resize_console_window, scroll_text): New functions.
1831 (adjust_console_sizes): Always align viewrect to even multiples of
1833 (adjust_console_text): Always scroll by whole lines.
1834 (hacked_vfprintf, hacked_puts, hacked_fputc, hacked_putc): Force a
1835 recalculation of scroll positions if a newline was output.
1836 (hacked_fflush): Similarly, for flushing.
1837 (hacked_fgetc): New function, aborts if called in MacGDB.
1838 * ser-mac.c (mac_readchar): Rename starttime to start_time,
1839 remove debugging printf.
1840 (mac_write): Sleep on first 4 writes.
1841 (sec_sleep): New function, works like standard sleep.
1842 * macgdb.r: Adjust positioning and contents of About box.
1843 Set minimum size to 2000K, preferred size to 5000K.
1844 * config/m68k/xm-mpw.h (fgetc): Define as a macro.
1846 * mpw-make.in (.c.o, .gc.o): Prefix segment names with gdb_.
1847 (top.c.o, annotate.c.o): Add build rules.
1848 * macgdb.r (SysTypes.r): Include.
1849 ('vers'): New resource, version info.
1850 (mFile, mEdit, mDebug): Enable all menu items.
1851 (mDebug): Add key equivalents for continue, step, next.
1852 (wConsole): Add zoom and close boxes to window.
1853 * mac-xdep.c (new_console_window): New function, code taken from
1855 (mac_command_loop): Use GetCaretTime for wait interval, call
1856 do_idle on null events.
1857 (do_idle): New function.
1858 (zoom_window): Implement zooming.
1859 (v_scroll_proc): New function, handles vertical scrolling.
1860 (activate_window): Do activation of console window.
1861 (do_menu_command): Implement items of file, edit, and debug menus.
1862 (do_keyboard_command): Fix command extraction.
1863 (adjust_console_sizes, adjust_console_text): New functions.
1864 (hacked_fprintf, hacked_vfprintf, hacked_fputs, hacked_fputc,
1865 hacked_putc): Don't call draw_console.
1866 * ser-mac.c (mac_open): Add an error message for invalid ports.
1867 (first_mac_write): New global.
1868 (mac_write): Use first_mac_write to sleep on first several writes.
1870 * mpw-make.in (INCLUDE_CFLAGS): Add readline source dir.
1871 (READLINE_CFLAGS, READLINE_SRC, READLINE_DIR): Uncomment.
1872 (TSOBS): Don't compile inflow.c.
1873 (all, install): Add MacGDB.
1874 * main.c (main): Do Mac-specific init and command loop if a
1875 standalone app, skip full option help message if compiling
1877 (gdb_readline): If MPW, add a newline after the (gdb) prompt.
1878 * utils.c (_initialize_utils): If MPW, don't try to use termcap to
1879 compute the window size.
1880 * config/m68k/xm-mpw.h (printf, fprintf, fputs, fputc, putc,
1881 fflush): Define as macros that expand into hacked_... versions.
1882 (StandAlone, mac_app): Declare.
1883 * macgdb.r (SIZE): Set the default partition to 4000K.
1884 * mac-xdep.c (readline.h, history.h): Include.
1885 (terminal.h): Don't include.
1887 (gdb_has_a_terminal): Define Mac-specific version.
1888 (do_keyboard_command): Simplify search for command string.
1889 (readline): Define as gdb_readline.
1890 Add other history/readline stubs to make main gdb link.
1891 (hacked_fprintf, hacked_printf, hacked_vfprintf, hacked_fputs,
1892 hacked_fputc, hacked_fflush): New functions, intercept output to
1893 stdout and stderr, send to console window.
1895 * mpw-make.in (MacGDB): New target, standalone Mac-hosted gdb.
1896 (XDEPFILES): Define.
1897 (main.c.o): Compile with gC instead of C.
1898 * mac-defs.h: New file, menu etc definitions shared between
1900 * macgdb.r: New file, Rez (resource compiler) resource
1902 * mac-xdep.c: New file, Mac host interface code.
1903 * config/m68k/xm-mpw.h (PATHNAME_SEPARATOR): Rename to
1905 (PATHNAME_SEPARATOR_STRING): Remove.
1906 (SIGQUIT, SIGHUP): Define.
1907 (fileno, R_OK): Define.
1909 * mpw-config.in: New file, MPW configuration fragment.
1910 * mpw-make.in: New file, MPW makefile fragment.
1911 * config/m68k/xm-mpw.h: New file, MPW host definitions.
1912 * ser-mac.c: New file, Mac serial interface.
1914 Mon Apr 10 16:47:57 1995 Kung Hsu <kung@mexican.cygnus.com>
1916 * valprint.c (print_longest): Fix a syntax error in #ifdef
1917 PRINTF_HAS_LONG_LONG.
1919 * config/mips/xm-irix5.h: turn on CC_HAS_LONG_LONG and
1920 PRINTF_HAS_LONG_LONG.
1921 * config/mips/tm-irix5.h: turn on FORCE_LONG_LONG.
1923 Sat Apr 8 02:47:45 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1925 * mdebugread.c (parse_symbol): Use new variable
1926 nodebug_var_symbol_type as type of variables which don't have any
1927 ecoff debug info associated with them.
1928 (parse_symbol, parse_procedure): Use heuristics to determine if
1929 functions were compiled without debugging info and change their
1930 type to nodebug_function_symbol_type.
1931 (_initialize_mdebugread): Initialize nodebug_*_symbol_type.
1933 * source.c (line_info): Clear sal.pc for `info line' without
1936 Fri Apr 7 17:43:01 1995 Stu Grossman (grossman@andros.cygnus.com)
1938 * monitor.c: make_xmodem_packet and print_xmodem_packet go away.
1939 send_xmodem_packet shows up to do the obvious. Lots of fixes to
1940 xmodem downloads including resetting of block number at start of
1941 new transfers, fix for buffer overrun problem, addition of CRC
1943 * (monitor_open): loadtype_str and loadproto_str now default to
1944 first entry in monitor_ops->loadtypes.
1945 * (monitor_wait): Lengthen register dump buf, because of verbose
1947 * (monitor_fetch_register): Report unimplemented registers as 0.
1948 * (monitor_read_memory): Only do 16 byte aligned transfers
1949 because of formatting weirdness with the Winbond monitor. Also,
1950 ignore non-hex, non-whitespace formatting between bytes (same
1952 * (monitor_load): Clean up logic.
1953 * (monitor_load_srec): Re-do xmodem support. Move lots of it
1954 into send_xmodem_packet.
1955 * (getacknak): Get rid of polls and timeouts. Handle CRC
1956 requests from receiver.
1957 * (monitor_make_srec): Efficiency improvements. Don't call
1958 sprintf to output two digit hex numbers.
1959 * (crcinit, docrc): New, CRC-16 support routines.
1960 * (send_xmodem_packet): New routine to generate either CRC-16 or
1961 checksummed xmodem packets.
1963 * remote-est.c (est_loadtypes), rom68k-rom.c (rom68k_loadtypes):
1964 Reduce tables down to only the load types supported by each
1967 * w89k-rom.c (w89k_supply_register): Parses output of Winbond
1969 * (w89k_loadtypes, w89k_loadprotos): Reduce to just srec/xmodem.
1970 * (w89k_cmds): Add clear all breakpoints, memory fill, and dump
1973 * config/pa/tm-hppa.h: Define lots register offsets needed by
1977 Thu Apr 6 17:00:46 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1979 * Makefile.in (X11_INCLUDES): Define as empty.
1980 (X11_CFLAGS): Define as including $(X11_INCLUDES).
1981 (X11_LIB_SWITCHES): Define as empty.
1982 (X11_LIBS): Define as -lX11.
1984 start-sanitize-gdbtk
1985 * configure.in (enable_gdbtk): If gdbtk, support the --x-includes
1986 and --x-libraries switches, setting the X11_INCLUDES and
1987 X11_LIB_SWITCHES respectively. Instead of using a hardcoded -lX11
1988 in ENABLE_CLIBS, use the X11_LIB_SWITCHES and X11_LIBS variables.
1990 * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, don't use
1991 it. This means that the stop button doesn't work, but is better
1995 Wed Apr 5 19:57:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1997 * mips-tdep.c (mips_print_register): Remove unused variable
1998 our_type and call to init_type. Fixes memory leak. Reindent function.
2000 * mips-tdep.c (mips_print_register), findvar.c
2001 (write_register_bytes): Make buffer char[] instead of unsigned
2004 Mon Apr 3 19:28:14 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2006 * top.c, utils.c, main.c, defs.h: Replace error_pre_print with two
2007 variables: error_pre_print (for RETURN_ERROR) and quit_pre_print
2008 (for RETURN_QUIT). Fixes a bug whereby typing ^C (e.g. in "maint
2009 print sym") could output extraneous stuff.
2010 * objfiles.c: Don't declare error_pre_print; defs.h does it.
2012 Mon Apr 3 13:48:28 1995 Stu Grossman (grossman@andros.cygnus.com)
2014 * monitor.h: Add MO_GETMEM_NEEDS_RANGE flag.
2015 * monitor.c (monitor_read_memory): Use previously mentioned flag
2016 to send proper format memory examine commands to the w89k monitor.
2017 Also, try to handle bizarre format of memory dump...
2019 * op50-rom.c w89k-rom.c: Update to new monitor.[ch] conventions.
2021 Sat Apr 1 03:22:20 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2023 * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
2024 Handle relocated symbol address.
2025 * partial-stab.h, case N_SO, SOFUN_ADDRESS_MAYBE_MISSING:
2026 Do not relocate a zero address.
2028 Thu Mar 30 19:46:36 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2030 * config/a29k/tm-a29k.h: Nuke obsolete define CONTROL_END_ADDR; it
2033 * stabsread.c (read_range_type): Remove FIXME comment about
2034 type-id (I presume this meant a number followed by = followed by a
2035 type) versus type number; Per fixed it.
2037 Wed Mar 29 09:56:04 1995 Jason Molenda (crash@phydeaux.cygnus.com)
2039 * configure.in: sparc-*-sunos5* is same as sparc-*-solaris2*.
2041 Wed Mar 29 18:30:03 1995 Stan Shebs <shebs@andros.cygnus.com>
2043 * remote-e7000.c (why_stop): Add new kinds of strings to expect
2045 (e7000_wait): Add interpretations for more stop reasons,
2046 including warnings for write protect and cycle address errors.
2048 Wed Mar 29 17:09:29 1995 Stu Grossman (grossman@cygnus.com)
2050 start-sanitize-gdbtk
2051 * Makefile.in (gdbtk.o): Use X11_CFLAGS to provide alternate
2052 locations (per-host) for X11 include files.
2053 * config/pa/hppahpux.mh (XM_CLIBS): Add -L/usr/lib/X11R5 to force
2054 the use of R5 libs. (X11_CFLAGS): Add this to indicate the locs
2055 of the R5 include files.
2057 * monitor.c monitor.h remote-est.c rom68k-rom.c: Add start of
2058 support for interrupting target.
2059 * monitor.c (monitor_open): Send stop command before doing
2061 * (monitor_load_srec): Fix record size calculation to prevent end
2062 of segment from getting trashed.
2063 * rom68k-rom.c: Update to latest version of struct monitor_ops.
2064 * config/sparc/tm-sparc.h (FIX_CALL_DUMMY): Fix byte-order
2065 problems. Makes DOS hosted function calling work.
2066 * sparclite/crt0.s: Define _start to make COFF happy.
2068 Wed Mar 29 09:11:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2070 * defs.h (atof): Don't provide an external declaration if atof is
2073 Wed Mar 29 00:01:07 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2075 * rs6000-tdep.c (skip_prologue): Skip saving of LR and CR in
2076 the stack frame, fix typos in `st rx,NUM(r1)' and `stu r1,NUM(r1)'
2079 Tue Mar 28 17:04:04 1995 Per Bothner <bothner@kalessin.cygnus.com>
2081 * gdbtypes.c (create_range_type): If indextype has TYPE_FLAG_STUB
2082 set, set TYPE_FLAG_TARGET_STUB.
2083 (check_stub_type): Recalculate TYPE_LENGTH for range type.
2084 * stabsread.c (read_range_type): If index type number is followed
2085 by '=', back up, call read_type. and assume we have a true range.
2086 * gdbtypes.h (TYPE_FLAG_TARGET_STUB): Update comment.
2088 Mon Mar 27 22:51:54 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2090 * alpha-nat.c, irix4-nat.c, irix5-nat.c, mipsv4-nat.c,
2091 sparc-tdep.c (supply_gregset, supply_fpregset): Fill inaccessible
2092 registers with zero to handle recent read_register_bytes change.
2093 * irix4-nat.c, irix5-nat.c, mipsv4-nat.c (supply_gregset,
2094 fill_gregset): Fix handling of CAUSE_REGNUM.
2095 * mips-nat.c (store_inferior_registers): Handle unwritable
2096 registers when storing a single register.
2097 * config/mips/tm-irix3.h (CAUSE_REGNUM, BADVADDR_REGNUM):
2100 * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Clear
2101 allocated mips_extra_func_info, if the debug info is corrupt,
2102 the PDR to fill it in might be missing.
2104 Mon Mar 27 14:43:00 1995 Kung Hsu <kung@mexican.cygnus.com>
2106 * vx-share/regPacket.h: a new file interfacing with vxworks.
2108 Sun Mar 26 13:22:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2110 * breakpoint.c (bpstat_do_actions): Once we've executed the
2111 commands, set bs->commands to NULL.
2113 Sat Mar 25 01:16:10 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2115 * buildsym.c (patch_subfile_name): Update last_source_file
2116 with the real source file name.
2117 * dbxread.c (end_psymtab): Handle static functions in the
2118 SOFUN_ADDRESS_MAYBE_MISSING case by passing pst->filename
2119 to lookup_minimal_symbol.
2120 (process_one_symbol): Ignore extra outermost context from
2122 * stabsread.c (define_symbol): Do not complain for SunPRO
2123 static variable encoding if STATIC_TRANSFORM_NAME is defined.
2124 * sparc-tdep.c, config/sparc/tm-sun4sol2.h
2125 (sunpro_static_transform_name): Renamed from
2126 solaris_static_transform_name.
2127 * config/sparc/tm-sun4os4.h (STATIC_TRANSFORM_NAME):
2128 Define to sunpro_static_transform_name for acc 3.0 compiled
2130 * procfs.c, config/alpha/nm-osf2.h (PROCFS_DONT_TRACE_FAULTS):
2131 Renamed from PROCFS_DONT_TRACE_IFAULT, don't trace any faults
2133 * procfs.c (info_proc_siginfo): Cast sip->si_addr to
2134 `unsigned long' and use `lx' format for printing it.
2136 Fri Mar 24 15:45:42 1995 Stu Grossman (grossman@cygnus.com)
2138 * configure.in: Move test for m68*-est-* before m68*-*-coff*.
2139 * findvar.c: Move default def of CANNOT_STORE_REGISTER closer to
2140 the beginning of the code.
2141 * (write_register_gen): New routine. Analogous to
2143 * (write_register_bytes): Another rewrite! Make it smarter about
2144 not updating regs with the same value.
2145 * monitor.c (printf_monitor readchar): Use stderr instead of
2146 stdout to output debug info. Also cleanup readchar a little.
2147 * (expect): Make sure that excessive responses are null
2149 * (monitor_open): Check for magic number in monitor_ops struct.
2150 Allow multiple commands as init strings. Also, clear all
2152 * (monitor_resume monitor_wait): Send a command to dump all the
2153 regs for those targets which don't do so when waking up after a
2155 * (monitor_wait): Handle excessive response output better.
2156 * (monitor_write_memory): Use block fill, word, and long word
2157 commands (if they exist) to write memory more efficiently.
2158 * General cleanups to use flag bits instead of individual flag
2159 words in monitor_ops struct.
2160 * (monitor_command): Return output from command.
2161 * (monitor_load_srec): Allocate buffer only once. Use alloca.
2162 Wait for load response string instead of using a timeout to start
2163 sending S-records. Fix bug where value of srec_frame shrinks. If
2164 hashmark is set, print `-' for retransmissions. General cleanups.
2165 * (monitor_make_srec): Get rid of S-record default type kludge.
2166 * monitor.h: Use seperate struct for memory and register
2167 read/write commands. Memory commands can come in byte, word,
2168 long, and longlong forms.
2169 * (monitor_ops): Change lots of fields. Generalize some stuff.
2170 Put all flags into flags word. Allow init to be a list of commands.
2171 Add command for clearing all breakpoints, block fill, dumping all
2173 * remote-est.c: Rewrite to use new monitor conventions.
2174 * config/m68k/est.mt (TDEPFILES): Add monitor.o.
2175 * config/m68k/tm-est.h: Set NUM_REGS to 18.
2176 * testsuite/gdb.base/break.exp: Lots of cleanups. Use gdb_test
2179 Thu Mar 23 23:20:00 1995 Jeff Law (law@snake.cs.utah.edu)
2181 * somsolib.c (som_solib_add): Handle case where a shared library
2182 referenced by a core file has sections without the SEC_ALLOC bit
2183 set (eg stabs sections).
2185 Thu Mar 23 15:07:08 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2187 * breakpoint.c (bpstat_do_actions): For each element in the bpstat
2188 chain, do all the commands regardless of whether they run the
2191 Wed Mar 22 19:17:06 1995 Doug Evans <dje@cygnus.com>
2193 * mem-break.c (LITTLE_BREAKPOINT, BIG_BREAKPOINT): Define as
2194 BREAKPOINT if mono-endian.
2195 (break_insn): Deleted.
2196 (big_break_insn, little_break_insn): Define.
2197 (memory_insert_breakpoint): Handle bi-endian cpus.
2198 (BREAKPOINT_LEN): Define.
2199 (memory_remove_breakpoint): Use it.
2200 (memory_breakpoint_size): Likewise.
2202 Tue Mar 21 17:03:17 1995 Kung Hsu <kung@mexican.cygnus.com>
2204 * sparc-stub.c: add nop after 'bg good_wim'.
2205 * sparcl-stub.c: ditto.
2207 Tue Mar 21 13:34:12 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2209 * infrun.c (handle_command): Don't print TARGET_SIGNAL_0,
2210 TARGET_SIGNAL_UNKNOWN, or TARGET_SIGNAL_DEFAULT.
2212 Mon Mar 20 10:09:59 1995 Jeff Law (law@snake.cs.utah.edu)
2214 * hppab-nat.c (store_inferior_registers): Sync with HPUX version.
2216 Mon Mar 20 07:34:48 1995 Stu Grossman (grossman@cygnus.com)
2218 * hppah-nat.c (store_inferior_registers): Move check for
2219 CANNOT_STORE_REGISTER to a better place. Fixes ptrace I/O errors
2220 found by test suite during function calls, which attempts to write
2221 unwritable registers.
2223 Sat Mar 18 02:02:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2225 * mdebugread.c (parse_symbol): If finishing a function without
2226 known parameter type info, set that from parameter symbols.
2227 Remove commented-out add_param_to_type support.
2229 Thu Mar 16 16:38:03 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2231 * xcoffread.c (process_linenos): Make sure filename we pass to
2232 start_subfile will cause deduce_language_from_filename to return
2233 the correct thing. Reindent function to GNU standards.
2235 Thu Mar 16 15:54:00 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2237 * nlm/gdbserve.c (handle_exception): #if out call to StopBell,
2238 as it is not available on NetWare 3 or PIN.
2239 * nlm/ppc.c (StopBell): Removed.
2241 Thu Mar 16 12:14:41 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2243 * xcoffread.c (read_xcoff_symtab): When creating a dummy parameter
2244 inferred from the traceback tags, give its type the name
2245 "<non-float parameter>".
2247 * stabsread.c (rs6000_builtin_type): Recognize types -31 to -34.
2249 Wed Mar 15 15:09:29 1995 Stu Grossman (grossman@cygnus.com)
2251 * findvar.c (read_register_bytes write_register_bytes): Make
2252 these routines much smarter about updating registers from the
2253 target, only doing so when absolutely necessary. This really
2254 speeds up register modification on some remote targets.
2256 * monitor.c: More cleanups. Get rid of monitor_load_ascii_srec.
2257 BFD makes this unnecessary. Lots of debugging speedups.
2258 * (expect): NULL terminate return string.
2259 * (monitor_open monitor_supply_register parse_register_dump
2260 monitor_wait monitor_fetch_register): Switch to using GNU regexp
2261 library to parse multi-register displays.
2262 * (monitor_read_memory): Read multiple bytes (up to 16) at once.
2263 * (monitor_create_inferior): Call clear_proceed_status to make run
2264 command notice first breakpoint.
2265 * (monitor_load): Clean up. Reset inferior_pid, set pc to start
2266 address and reset symbol table stuff to make loads put things into
2268 * (monitor_load_srec): Lower sleep time to 1 second.
2270 * monitor.h (struct monitor_ops): Add register_pattern and
2271 supply_register to monitor_ops.
2273 * rom68k-rom.c: Add new support for handling register dumps.
2274 * config/m68k/tm-m68k.h: Define D0_REGNUM and A0_REGNUM for register
2277 Wed Mar 15 15:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2279 * utils.c, defs.h (putchar_unfiltered, fputc_unfiltered): Make
2280 argument be an int, not a char. Using a prototype followed by an
2281 old-style function definition in a case where an argument is
2282 widened is a GCC-ism not supported by the native AIX compiler.
2284 Wed Mar 15 12:22:35 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2286 * nlmstub.def: Removed, this was moved to nlm/gdbserve.def
2289 * configure.in (alpha-*-netware*): Removed configuration.
2290 * config/alpha/{alpha-nw.mt, gdbserve.mt, tm-alphanw.h}: Removed.
2291 * nlm/{README-ALPHA-NETWARE, aio.h, alpha-io.S, alpha-regdef.h,
2292 alpha.c, alpha.h, altdebug.h}: Removed.
2294 * nlm/gdbserve.c (main): Add support for processing BOARD=
2295 argument, deprecate NODE=.
2297 Wed Mar 15 10:58:26 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2299 * c-exp.y (yylex): Make an empty character constant an error.
2301 Tue Mar 14 15:00:54 1995 Per Bothner <bothner@kalessin.cygnus.com>
2303 * valops.c (value_arg_coerce): Do possible value_coerce_array
2304 before determining type argument to value_cast.
2306 Tue Mar 14 10:41:41 1995 Kung Hsu <kung@mexican.cygnus.com>
2308 * remote-es.c: Replace ignore with 0.
2310 Tue Mar 14 05:52:36 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2312 * valops.c (value_repeat), eval.c (evaluate_subexp_standard):
2313 If VALUE_REPEATED is already set, just error out.
2315 * valops.c (value_cast, value_slice), parse.c (follow_types): Add
2316 FIXME-type-allocation comments.
2318 * gdbtypes.h (struct type): Fix comment about what units the
2321 Mon Mar 13 18:27:25 1995 Stan Shebs <shebs@andros.cygnus.com>
2323 * ch-valprint.c (annotate.h): Include.
2324 * eval.c (evaluate_subexp_standard): Remove unused variable.
2325 (calc_f77_array_dims): Add parens to expression.
2326 * f-exp.y (yylex): Add parens to expression, remove unused label.
2327 * f-lang.h (calc_f77_array_dims): Declare.
2328 * f-valprint.c (f_val_print): Remove unused variables.
2330 Mon Mar 13 15:25:47 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2332 * alpha-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
2333 use the PDR, just examine prologues instead.
2336 Fri Mar 10 16:13:18 1995 Kung Hsu <kung@mexican.cygnus.com>
2338 * config/tm-arc.h: Change arc register names.
2341 Fri Mar 10 02:49:40 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2343 Fix problems with infinite recursion when printing a class
2344 that contains a static instance of the class.
2345 * cp-valprint.c (dont_print_vb_obstack): Renamed from
2346 dont_print_obstack, made static.
2347 (dont_print_statmem_obstack): New obstack, controls printing
2348 of static member classes.
2349 (_initialize_cp_valprint): Initialize it.
2350 (cp_print_static_field): New function, handles printing of
2352 (cp_print_value_fields): New parameter dont_print_statmem to
2353 handle recursive printing of static member classes, use
2354 cp_print_static_field to handle printing of static members.
2355 * c-valprint.c (cp_print_value_fields): Update prototype and
2356 call to include additional dont_print_statmem parameter.
2357 * c-valprint.c, f-valprint.c (dont_print_obstack): Remove unused
2360 * alpha-tdep.c, findvar.c, infptrace.c: Include <string.h>.
2362 * config/alpha/tm-alpha.h (FRAME_FIND_SAVED_REGS): Call
2363 alpha_find_saved_regs if fi->saved_regs is still NULL.
2365 * elfread.c (elf_symtab_read): Ensure that the filename field
2366 of a minsym is nonempty. Ignore solib trampoline symbols from
2367 the main symbol table, they might have a bogus value.
2369 * procfs.c (set_proc_siginfo), config/alpha/alpha-osf2.mh:
2370 Fix typos in comments.
2372 Thu Mar 9 17:19:47 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2374 * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Initialize
2375 pdr.framereg field of MIPS_EFI_SYMBOL_NAME symbol to -1. That way
2376 we know whether the PDR ever got set.
2377 * mips-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
2378 use the PDR, just examine prologues instead.
2380 Wed Mar 8 23:35:10 1995 Jeff Law (law@snake.cs.utah.edu)
2382 * somsolib.c (som_solib_section_offsets): Get offset of text
2385 Wed Mar 8 16:12:21 1995 Stu Grossman (grossman@cygnus.com)
2387 start-sanitize-gdbtk
2388 * gdbtk.c (gdb_get_breakpoint_info): Return error if breakpoint
2389 type is not bp_breakpoint.
2392 * source.c (forward_search_command reverse_search_command): Set
2393 convenience variable $_ to be the line # of the match.
2394 * symtab.c (decode_line_1): Allow convenience variables to be
2395 used in line specs (for breakpoints and such).
2397 Wed Mar 8 12:51:00 1995 Stan Shebs <shebs@andros.cygnus.com>
2399 * Makefile.in (VERSION): Bump to 4.14.1.
2400 * NEWS, README: Update for 4.14.
2401 * i386v-nat.c (i386_insert_aligned_watchpoint): Fix declaration.
2402 (i386_insert_nonaligned_watchpoint): Call aligned instead of
2403 generic watchpoint insertion.
2405 Tue Mar 7 19:26:10 1995 Per Bothner <bothner@kalessin.cygnus.com>
2407 * valops.c (value_slice): Do COERCE_VARYING_ARRAY.
2409 Tue Mar 7 00:23:47 1995 Stu Grossman (grossman@cygnus.com)
2411 * monitor.c, array-rom.c, monitor.h, rom68k-rom.c: Move target_ops
2413 * monitor.c (monitor_create_inferior): Allow run command to start
2416 * monitor.c (monitor_load): Set PC to start address when done
2419 * array-rom.c, monitor.h, rom68k-rom.c: Clean up target_ops.
2420 Remove ref to monitor_create_inferior.
2422 * monitor.c: More general cleanups. Add prototypes, remove
2423 unused routines. Fix bug with wrong number of args to error().
2425 * main.c (main): Don't start up GUI when running under gdb mode
2428 * Makefile.in: Add rules for monitor.o and rom68k-rom.o to make
2429 Sun make (with VPATH) work...
2431 * monitor.c, monitor.h, rom68k-rom.c: Serious cleanup to make IDP
2432 (rom68k) target work right.
2433 * array-rom.c, op50-rom.c, w89k-rom.c: Partial updates to new
2434 monitor.c interface. More work needs to be done here.
2435 * config/m68k/tm-monitor.h: Change DECR_PC_AFTER_BREAK to 0 to
2436 match the IDP monitor. Also, set NUM_REGS to 18 cuz there's no
2437 floating-point for this card.
2439 * serial.h, ser-go32.c, ser-go32-para.c, ser-mac.c, ser-tcp.c,
2440 ser-unix.c: Add SERIAL_SETSTOPBITS to set the number of stopbits
2441 (needed for IDP board?!?!?).
2443 * defs.h, utils.c, remote-hms.c, remote-pa.c, remote.c: Fix defs
2444 and usage of fputc_unfiltered and putchar_unfiltered. Eliminate
2445 putc_unfiltered (it's superfluous).
2447 * command.h, command.c, top.c: Add var_enum command type. It's
2448 like var_string but allows only only one of the specified strings.
2450 Mon Mar 6 15:03:59 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2452 * valops.c (value_cast): Don't use backslash newline--pre-ANSI
2453 compilers (such as SunOS4 /bin/cc) don't generally support it
2454 except in some contexts.
2456 Fri Mar 3 17:42:48 1995 Per Bothner <bothner@kalessin.cygnus.com>
2458 * valops.c (value_cast): Check for cast to array type *before*
2459 we coerce array to pointer (in case arg2 is already array).
2461 * valops.c (call_function_by_hand): Set using_gcc to 2 if using
2462 gcc2. Needed for REG_STRUCT_HAS_ADDR to work on sparc.
2463 Also check REG_STRUCT_HAS_ADDR for union, array and string types.
2465 * valops.c (call_function_by_hand): Re-arrange code for pushing
2466 paramaters on the stack so we can do better STACK_ALIGN.
2468 * valops.c (call_function_by_hand): Call error if the number
2469 of arguments is fewer than parameter types in function type.
2471 Fri Mar 3 17:13:05 1995 Doug Evans <dje@canuck.cygnus.com>
2473 * sparc-tdep.c (sparc_extract_struct_value_address): Move
2474 sparc64 support to here.
2475 (sparc64_extract_struct_value_address): Deleted.
2476 (dump_ccreg): Add a prototype so long long arg -> int.
2477 * sparc/tm-sp64.h (USE_STRUCT_CONVENTION): Define.
2478 (EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
2480 Fri Mar 3 15:12:12 1995 Jeff Law (law@snake.cs.utah.edu)
2482 * hpread.c (hpread_record_lines): New argument "offset". All
2483 callers changed. Use it to handle dynamic address relocation.
2484 (hpread_build_psymtabs): Adjust texthigh as we read each function
2485 debug symbol. Fix computation of texthigh.
2486 (hpread_read_subrange_type): Work around macro bugs in HP's
2488 (hpread_process_one_debug_symbol): Correctly map source lines.
2490 * somread.c (check_strange_names): Filter names emitted by the HP
2491 compiler when generating PIC code.
2493 * valops.c (value_struct_elt_for_reference): Work around macro
2494 bugs in HP's compilers.
2495 * c-exp.y (block): Likewise.
2497 Fri Mar 3 12:27:28 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2499 * rs6000-tdep.c (push_dummy_frame): Fix order of arguments to
2502 * utils.c [_AIX]: Include stddef.h instead of #defining size_t.
2504 Fri Mar 3 12:33:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2506 * rs6000-tdep.c (skip_prologue): Skip multiple stores of the saved
2507 registers that GCC emits on the PowerPC by default in addition to
2508 the store multiple instruction used on the Power series.
2510 Fri Mar 3 00:54:58 1995 Doug Evans <dje@canuck.cygnus.com>
2512 * sparc-tdep.c (decode_asi): New function.
2513 (sparc_print_register_hook): Pretty print more v9 registers.
2514 * sparc/tm-sp64.h (REGISTER_NAMES): Fix some typos.
2516 Thu Mar 2 22:20:22 1995 Doug Evans <dje@canuck.cygnus.com>
2518 * dwarfread.c (struct dieinfo): Use CORE_ADDR for at_{low,high}_pc.
2519 (target_to_host): Change result type to CORE_ADDR.
2521 Thu Mar 2 15:13:04 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2523 * rs6000-tdep.c: Fix byte-swapping sins.
2525 Thu Mar 2 16:48:45 1995 Michael Meissner <meissner@cygnus.com>
2527 * rs6000-tdep.c (branch_dest): Minor code cleanup, don't share
2528 code between branch unconditional and branch conditional cases.
2530 Wed Mar 1 09:41:26 1995 Doug Evans <dje@canuck.cygnus.com>
2532 Various changes for sparc64.
2533 * sparc-tdep.c (NUM_SPARC_FPREGS): Define.
2534 (SPARC_INTREG_SIZE): Define.
2535 (*): Use SPARC_INTREG_SIZE instead of REGISTER_RAW_SIZE (intreg)
2537 (enum branch_type): New value `done_retry'.
2538 (isbranch): Renamed from isannulled. All callers changed.
2539 Support new sparc64 branch insns.
2540 (single_step): Handle done_retry.
2541 (sparc_extract_struct_value_address): Don't assume 4 byte regs.
2542 (get_saved_register): Likewise.
2543 (sparc_push_dummy_frame): Likewise.
2544 (sparc_frame_find_saved_regs): Likewise.
2545 (sparc_pop_frame): Likewise. Don't refer to FPS_REGNUM, CPS_REGNUM,
2546 or PS_REGNUM if not sparc64. sparc64 has 64 fp regs.
2547 (sparc64_extract_struct_value_address): New function.
2548 (dump_ccreg, sparc_print_register_hook): Likewise.
2549 * sp64-tdep.c: Deleted.
2550 * sparc/tm-sp64.h (GDB_TARGET_IS_SPARC64): Define.
2551 (NUM_REGS): Reduce by 2, cle/tle are in the pstate reg.
2552 (CC_HAS_LONG_LONG): Define.
2553 (REGISTER_NAMES): Delete cle/tle and reorganize.
2554 (PS_REGNUM, FPS_REGNUM, CPS_REGNUM): Delete, they're ifdef'd out of
2556 (REGISTER_BYTES): Update.
2557 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Delete.
2558 (EXTRACT_RETURN_VALUE): Delete. Use definition in tm-sparc.h.
2559 (NO_SINGLE_STEP): Likewise.
2560 * sparc/tm-sparc.h (EXTRACT_VALUE_RETURN): Don't assume 4 byte regs.
2561 * sparc/sp64.mt: Move simulator support ...
2562 * sparc/sp64sim.mt: ... to here.
2564 Wed Mar 1 13:14:42 1995 Kung Hsu <kung@mexican.cygnus.com>
2566 * remote-vx960.c: new file for target specific register packaging.
2567 * remote-vx68.c: ditto.
2568 * config/i960/vxworks960.mt: add remote-vx960.o.
2569 * config/m68k/vxworks68.mt: add remote-vx68.o.
2571 Wed Mar 1 13:42:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2573 * remote.c (remote_wait): Make calls to strtol be type correct by
2574 passing the address of a char * pointer instead of an unsigned
2577 * rs6000-tdep.c (push_dummy_frame): Cast sp to char * when calling
2578 write_memory to make things type correct.
2580 Wed Mar 1 12:17:31 1995 Michael Meissner <meissner@cygnus.com>
2582 * ch-exp.y, c-exp.y, f-exp.y, m2-exp.y (yy defines): Support the
2583 standard Linux yacc by adding more names to be redefined with a
2586 Tue Feb 28 22:55:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2588 * hppa-tdep.c (pa_print_registers), monitor.c: Use
2589 extract_unsigned_integer and friends, not SWAP_TARGET_AND_HOST.
2590 * defs.h, findvar.c: Move SWAP_TARGET_AND_HOST back to findvar.c.
2591 Rename it to SWAP_FLOATING to make it clear it is no longer for
2594 Tue Feb 28 14:38:39 1995 Kung Hsu <kung@mexican.cygnus.com>
2596 * defs.h (SWAP_TARGET_AND_HOST): check endianess at runtime not
2600 * arc-tdep.c (_initialize_arc_tdep): set tm_print_insn according to
2602 * remote-arc.c (arc_wait): when a processor stops, stop other two
2604 * remote-arc.c (switch_command): switch tm_print_insn.
2607 * vx-share/ptrace.h: merge in WRS new ptrace requests.
2609 * defs.h: fix a syntax error.
2611 * a29k-tdep.c (get_longjmp_target): add this function, from WRS.
2612 * remote-vx.c: move read_register and write_register out to
2613 target specific files.
2614 * remote-vx29k.c (get_fp_contnets): add this function, from WRS.
2616 * defs.h: define SWAP_TARGET_AND_HOST macro.
2617 * findvar.c, monitor.c, hppa-tdep.c: remove definition of
2618 SWAP_TARGET_AND_HOST.
2620 Tue Feb 28 08:31:40 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2622 * alpha-tdep.c (find_proc_desc): Only attempt to set
2623 PROC_LOCALOFF (found_heuristic) if found_heuristic is non-NULL.
2625 Mon Feb 27 11:56:32 1995 Stan Shebs <shebs@andros.cygnus.com>
2627 * monitor.c: General gcc -Wall lint cleanup and reformat.
2628 (monitor_command): If no args, send an empty command.
2630 Thu Feb 23 21:07:25 1995 Stu Grossman (grossman@cygnus.com)
2632 * monitor.c (monitor_load_ascii_srec): Add a one second sleep
2633 after send LOAD_CMD to prevent loss of first S-record.
2635 Tue Feb 21 20:48:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
2637 * valops.c (call_function_by_hand): Set using_gcc to 2 if gcc-2.
2638 Call error if too few arguments.
2639 If REG_STRUCT_HAS_ADDR (structs passed by invisible reference),
2640 copy and convert to reference *before* we calculate alignment.
2641 Also, make sure structs allocated for return values and invisible
2642 reference don't violate STACK_ALIGN.
2644 Tue Feb 21 23:29:59 1995 Per Bothner <bothner@rtl.cygnus.com>
2646 * ch-exp.y (expression_conversion): Recognize 'ARRAY () TYPE (EXPR)'
2647 (same as C's '(TYPE[])EXPR')
2649 Tue Feb 21 11:47:26 1995 Stan Shebs <shebs@andros.cygnus.com>
2651 * top.c (print_gdb_version): Update the year.
2653 Sun Feb 19 14:31:57 1995 Jim Kingdon <kingdon@rtl.cygnus.com>
2655 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Look for newlib in
2656 `..' not in `../..'.
2658 Sun Feb 19 11:05:28 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2660 * procfs.c (unconditionally_kill_inferior): Don't issue a PIOCKILL
2661 in addition to a PIOCSSIG to kill the inferior.
2663 Thu Feb 16 15:06:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2665 * parse.c (follow_types): Given (TYPE[]) (i.e. with no length),
2666 create a 0-length array type, and set BOUND_CANNOT_BE_DETERMINED.
2667 * valops.c (value_cast): If a cast like (TYPE[])VALUE (i.e. array
2668 of unknown length) use sizeof(VALUE)/sizeof(TYPE) as the length.
2669 * c-typeprint.c (c_type_print_varspec_suffix): If array length
2670 is 0, print it, but not if upper_bound is BOUND_CANNOT_BE_DETERMINED.
2672 Thu Feb 16 16:06:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2674 * dcache.c (insque, remque): Rewrite Linux support.
2676 Wed Feb 15 12:33:20 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2678 * config/powerpc/tm-ppc-eabi.h (TEXT_SEGMENT_BASE): Define as 1.
2680 * dcache.c (insque, remque): If compiling in standard C on Linux,
2681 protect insque and remque with macros to cast the pointer
2682 arguments to the proper type.
2684 Tue Feb 14 17:16:41 1995 Stu Grossman (grossman@cygnus.com)
2686 * annotate.c, breakpoint.c, defs.h, top.c: Replace
2687 enable/disable_breakpoint_hook with modify_breakpoint_hook.
2688 start-sanitize-gdbtk
2690 * gdbtk.c: General cleanups, get rid of unused variables. Redo
2691 handling of stdout/stderr to just return output as the result of
2692 the tcl command that caused the output. Cleanup -Wall stuff.
2693 * (breakpoint_notify): Now returns just action and breakpoint
2695 * (gdb_get_breakpoint_list): New routine. Does the obvious.
2696 * (gdb_get_breakpoint_info): Mostly derived from the old
2697 breakpoint_notify, but returns lots more info.
2698 * (dsprintf_append_element): Helper routine, works like printf,
2699 but appends a tcl element onto the specified DString. Good for
2700 building up lists as return values.
2701 * (gdbtk_enable/disable_breakpoint): Go away. Replaced with
2702 gdbtk_modify_breakpoint.
2703 * (*many routines*): Use new result protocol.
2704 * (call_wrapper): Make sure that recursive calls don't trash results.
2705 * gdbtk.tcl: New windows, autocmd, and breakpoints.
2706 * (gdbtk_tcl_fputs): Don't use $current_output_win redirection
2707 anymore. It's not needed (in fact, this routine may not be needed
2709 * (gdbtk_tcl_breakpoint): Change to reflect new breakpoint
2710 notification protocol.
2711 * (gdbtk_tcl_busy gdbtk_tcl_idle): Straighten out buttons, remove
2713 * (interactive_cmd): Use this wrapper around button invocations
2714 of many commands. This will catch errors and put the results into
2715 the command window. It also updates all the other windows.
2716 * Also, change reliefs of most things to sunken. This actually
2718 * (create_file_win): Fix margin binding to allow breakpoints to
2720 * (create_asm_win): Use return value of gdb_disassemble instead
2721 of implicit I/O to the command window.
2722 * (create_command_window): Use new result protocol to get output
2726 Tue Feb 14 16:58:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2728 * expression.h: Move declaration of evaluate_subexp_with_coercion
2730 * value.h: ...to here.
2731 * expression.h: Don't include value.h
2733 Tue Feb 14 11:46:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2735 * expression.h: Move include of value.h until after declaration of
2738 Sun Feb 12 13:47:30 1995 Stan Shebs <shebs@andros.cygnus.com>
2740 * remote-e7000.c: Comprehensive cleanup; removal of dead code,
2741 simplify code, declare things, format to standards.
2742 (inferior.h, value.h, command.h, remote-utils.h): Include.
2743 (e7000_login): Rename to e7000_login_command.
2744 (e7000_ftp): Rename to e7000_ftp_command.
2745 (e7000_drain): Rename to e7000_drain_command.
2747 * irix5-nat.c (string.h): Include near beginning of file.
2749 Sun Feb 12 12:36:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2751 * valops.c (value_arg_coerce): Use VALUE_TYPE not SYMBOL_TYPE on
2752 arg, it is a value not a symbol.
2755 * eval.c: Move declaration of evaluate_subexp_with_coercion from here..
2756 * expression.h: ..to here.
2757 * expression.h: Include value.h.
2758 * ch-lang.c (evaluate_subexp_chill): Add default case in switch.
2760 Sun Feb 12 11:03:47 1995 Per Bothner <bothner@kalessin.cygnus.com>
2762 * language.h (struct language_defn): New field evaluate_exp.
2763 * c-lang.c (c_language_defn, cplus_language_defn, asm_langauge_defn),
2764 f-lang.c (f_language_defn), language.c (unknown_language_defn,
2765 auto_language_defn, local_language_defn), m2-lang.c (m2_language_defn):
2766 Set evaluate_exp to evaluate_subexp_standard.
2767 * ch-lang.c (evaluate_subexp_chill): New function. Chill-specific
2768 support for MULTI_SUBSCRIPT.
2769 (chill_language_defn): Set evaluate_exp to evaluate_subexp_chill.
2770 * eval.c (enum noside): Move from here ....
2771 * expression.h (enum noside): ... to here.
2772 (evaluate_subexp_standard): New prototype.
2773 * eval.c (evaluate_subexp): Renamed to evaluate_subexp_standard.
2774 Removed lo-longer-needed test for chill_varying_type.
2775 (evaluate_subexp): New. Calls exp->language_defn->evaluate_exp.
2777 * ch-exp.y (maybe_expression_list): New non-terminal.
2778 (primitive_value): Allow empty parameter list.
2780 Sun Feb 12 10:02:16 1995 Per Bothner <bothner@cygnus.com>
2782 * buildsym.c (finish_block): If finishing a function without known
2783 parameter type info, set that from parameter symbols.
2784 * c-typeprint.c (c_type_print_varspec_suffix): For TYPE_CODE_FUNC,
2785 print parameter types, if available.
2786 * ch-typeprint.c (chill_type_print_base): Likewise.
2788 * gdbtypes.h (struct type): Remove function type field.
2789 (TYPE_FUNCTION_TYPE): Remove macro. We can't as simply re-use
2790 function types now that we're also storing parameter types.
2791 And the payoff is much less.
2792 * gdbtypes.c (make_function_type): Don't use/set TYPE_FUNCTION_TYPE.
2793 (recursive_dump_type): Don't print TYPE_FUNCTION_TYPE.
2794 * dwarfread.c (read_subroutine_type): Don't set TYPE_FUNCTION_TYPE.
2796 * valops.c (value_arg_coerce): Now takes param_type argument.
2797 (call_function_by_hand): Convert arguments with value_arg_coerce
2798 early, and overwrite original args with converted args.
2799 No longer need multiple calls to value_arg_coerce.
2800 (value_arg_push): Removed.
2801 * hppa-tdep.c (hppa_push_arguments): No longer call value_arg_coerce.
2802 * mips-tdep.c (mips_push_arguments): Likewise.
2803 * alpha-tdep.c (alpha_push_arguments): Likewise.
2804 * rs6000-tdep.c (push_arguments, ran_out_of_registers_for_arguments):
2806 * value.h (value_arg_coerce): Remove declaration. (It's now static.)
2808 * valops.c (value_cast): Do COERCE_VARYING_ARRAY after COERCE_REF.
2810 * symtab.c (add_param_to_type): Remove (commented-out) function,
2811 since that functionality has been re-written.
2812 * coffread.c: Remove commented-out add_param_to_type support.
2813 * mdebugread.c (parse_symbol): Likewise.
2814 * stabsread.c (define_symbol): Likewise.
2816 Sun Feb 12 09:03:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2818 * buildsym.c (start_subfile): Set language for f2c like for cfront.
2820 Thu Feb 9 20:20:11 1995 Rob Savoye <rob@darkstar.cygnus.com>
2822 * op50n-rom.c: Add the control registers.
2824 Thu Feb 9 15:46:39 1995 Stan Shebs <shebs@andros.cygnus.com>
2826 * Makefile.in (CLIBS): Add $(LIBIBERTY) before, in addition to
2827 after, any host/target/native libraries.
2828 * dcache.c (insque, remque): Remove declarations.
2829 * gdbtypes.h (type_code): Remove trailing comma.
2832 * xcoffread.c (read_xcoff_symtab) [C_HIDEXT]: Move #ifdef
2833 STATIC_NODEBUG_VARS inside case.
2835 Thu Feb 9 07:43:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2837 * config/sparc/tm-sun4sol2.h: Define STATIC_TRANSFORM_NAME.
2838 * partial-stab.h: Call it.
2839 * stabsread.c (define_symbol) [STATIC_TRANSFORM_NAME]: Call
2840 STATIC_TRANSFORM_NAME to get the name and use minimal symbols to
2842 * sparc-tdep.c (solaris_static_transform_name): New function.
2844 Thu Feb 9 12:09:09 1995 Jeff Law (law@snake.cs.utah.edu)
2846 * somread.c (som_symtab_read): Handle dynamic relocation for both
2847 text and data symbols.
2848 (som_symfile_offsets): If objfile is a shared library, then get
2849 text and data offsets from the shared library structures.
2850 * somsolib.c (som_solib_add): Copy the bfd pointer from the
2851 objfile rather than reopening the file again.
2852 (som_solib_section_offsets): New function.
2853 * somsolib.h (som_solib_section_offsets): Declare.
2855 Wed Feb 8 20:32:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2857 * config/sparc/tm-sun4sol2.h, dbxread.c: Rename
2858 N_SO_ADDRESS_MAYBE_MISSING to SOFUN_ADDRESS_MAYBE_MISSING.
2859 * symtab.h (minimal_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]: Add
2861 * elfread.c (record_minimal_symbol_and_info),
2862 minsyms.c, symtab.h (prim_record_minimal_symbol_and_info): Return
2863 newly created symbol.
2864 * elfread.c (elf_symtab_read) [SOFUN_ADDRESS_MAYBE_MISSING]:
2865 Set filename field of minimal symbol.
2866 * symmisc.c (dump_msymbols) [SOFUN_ADDRESS_MAYBE_MISSING]:
2867 Print filename field.
2868 * minsyms.c, symtab.h (lookup_minimal_symbol): New arg sfile.
2869 * symm-tdep.c, somsolib.c, hppa-tdep.c, c-exp.y, f-exp.y,
2870 m2-exp.y, nindy-tdep.c, m3-nat.c, irix5-nat.c, hpread.c,
2871 os9kread.c, breakpoint.c, alpha-tdep.c, valops.c, symtab.c,
2872 printcmd.c, dbxread.c: Change callers to pass NULL for sfile.
2873 * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
2874 Find address of function from minimal symbols.
2875 * partial-stab.h, case 'f', 'F': Call find_stab_function_addr
2876 instead of getting pst->textlow from the stab.
2877 * minsyms.c (find_stab_function_addr): New function.
2879 Wed Feb 8 19:19:56 1995 Rob Savoye <rob@darkstar.cygnus.com>
2881 * monitor.c: Fix so all the output shows up in the GUI command
2884 Mon Feb 6 18:50:59 1995 Stan Shebs <shebs@andros.cygnus.com>
2886 * i386-tdep.c (_initialize_i386_tdep): Put void decl on separate
2887 line, so init.c generation works correctly.
2889 * arc-tdep.c (_initialize_arc_tdep): Ditto.
2892 Mon Feb 6 14:44:36 1995 Rob Savoye <rob@darkstar.cygnus.com>
2894 * config/mips/idt.mt: Add support for the lsi33k target.
2895 * config/sparc/sun4sol2.mh: Add support for ser-tcp.
2896 * array-rom.c: Finish the rest of the support commands needed by
2898 * mips-tdep.c: Add LSI33k register names and processor type.
2900 start-sanitize-gdbtk
2901 Sun Feb 5 20:32:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2903 * gdbtk.c (gdb_disassemble): Deference pointer to function before
2904 calling it (pre-ANSI compilers generally require this).
2907 Sat Feb 4 13:29:52 1995 Stan Shebs <shebs@andros.cygnus.com>
2909 * config/m68k/est.mt (TDEPFILES): Remove m68k-pinsn.o.
2911 Fri Feb 3 16:47:31 1995 Kung Hsu <kung@mexican.cygnus.com>
2913 * ser-go32-para.c (dos_read): fix syntax errors.
2915 Fri Feb 3 11:19:20 1995 Stu Grossman (grossman@cygnus.com)
2917 * core.c (dis_asm_read_memory), defs.h, top.c: Get rid of
2918 dis_asm_read_memory_hook. We can now call the disassemblers
2919 directly and have no need for this hook anymore.
2920 start-sanitize-gdbtk
2921 * gdbtk.c (gdb_disassemble): Ditto.
2923 * defs.h, printcmd.c: Make print_insn be static.
2925 * ser-go32.c (dos_comisr): Make this 8 bit clean.
2926 * (dos_open dos_close): Allow multiple opens to the same device.
2927 Use a ref count to prevent unwanted deallocations.
2928 * sparcl-tdep.c: Put #ifdefs around all socket stuff to make GO32
2930 * (sparclite_ops): Switch to download_stratum.
2931 * target.h (enum strata): Move download_stratum before
2932 process_stratum so that executable targets get pushed on top of
2935 Thu Feb 2 19:02:45 1995 Rob Savoye <rob@darkstar.cygnus.com>
2937 * array-rom.c: Remove the non GDB remote protocol config stuff.
2939 * monitor.c: All reading/writing functions for memory and
2942 Thu Feb 2 16:11:04 1995 Kung Hsu <kung@mexican.cygnus.com>
2945 * config/arc/arc.mt: new target makefile for arc processor.
2946 * config/arc/tm-arc.h: new target header for arc processor.
2947 * config/arc/go32.mh: new go32 host makefile for arc processor.
2948 * config/arc/xm-go32.h: new go32 host header for arc processor.
2949 * arc-tdep.c: new target dependent codes for arc processor.
2950 * remote-arc.c: new file for arc-specific protocol through
2953 * ser-go32-para.c: new file for go32 parallel port communication.
2955 Thu Feb 2 13:58:40 1995 Stan Shebs <shebs@andros.cygnus.com>
2957 * Makefile.in (VERSION): Bump to 4.13.2.
2959 Thu Feb 2 07:27:56 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2961 Fix compiler warnings:
2962 * remote-e7000.c (printf_e7000debug): Rename to puts_e7000debug
2963 and have the caller do the sprintf. Saves us from varargs hell.
2964 (normal): Define before use.
2965 * remote-e7000.c: Reindent a few things.
2967 Wed Feb 1 21:16:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
2969 * f-typeprint.c (f_type_print_varspec_suffix): Print array index
2970 ranges in reverse order.
2971 * f-valprint.c (f77_create_arrayprint_offset_tbl): Fix calculation.
2973 * eval.c (evaluate_subscript): Don't call value_subscript, since
2974 it adjusts for lower bound and enforces ranges.
2976 * expression.h (exp_code): Remove MULTI_F77_SUBSCRIPT, OP_F77_SUBSTR.
2977 * eval.c, parse.c: Removed uses of removed opcodes.
2978 * eval.c (evaluate_subexp): Clean up handling of
2979 OP_UNDETERMINED_ARGLIST (no backtracking, more general).
2981 * f-valprint.c (f_val_print): Print TYPE_CODE_STRING using
2982 LA_PRINT_STRING, and not val_print_string (which reads from inferior).
2984 * ch-lang.c (chill_is_varying_struct), ch-lang.h: Remve function
2985 duplicate function made redundant by chill_varying_type.
2987 Re-write of f77 string and complex number support:
2989 * language.h (struct language_defn): New fields string_lower_bound
2990 and string_char_type.
2991 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn),
2992 language.c (unknown_language_defn, auto_language_defn,
2993 local_language_defn), m2-lang.c (m2_language_defn), f-lang.c
2994 (f_language_defn), ch-lang.c (chill_language_defn): Set new fields.
2995 * gdbtypes.c (create_string_type): Use new string_char_type field.
2996 * valops.c (value_string): Use new string_lower_bound field.
2998 * defs.h (TARGET_COMPLEX_BIT, TARGET_DOUBLE_COMPLEX_BIT): Removed.
2999 * f-lang.c (f_create_fundamental_type, _initialize_f_language),
3000 m2-lang.c (m2_create_fundamental_type),
3001 gdbtypes.c (_initialize_gdbtypes): Set TYPE_TARGET_TYPE of complex
3002 types. Set their TYPE_CODEs to TYPE_CODE_COMPLEX.
3003 * mdebugread.c (mdebug_type_complex, mdebug_type_double_complex):
3004 Removed. Use builtin_type_complex and builtin_type_double_complex.
3006 * gdbtypes.h (enum type_code): Removed TYPE_CODE_LITERAL_STRING
3007 and TYPE_CODE_LITERAL_COMPLEX.
3008 * c-typeprint.c, f-typeprint.c, f-valprint.c, eval.c: Removed uses of
3009 TYPE_CODE_LITERAL_STRING and TYPE_CODE_LITERAL_COMPLEX.
3010 * gdbtypes.c, gdbtypes.h (f77_create_literal_complex_type,
3011 f77_create_literal_string_type): Removed.
3012 * value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_MEMADDR,
3013 VALUE_SUBSTRING_MYADDR): Removed.
3015 * expression.h (enum exp_opcode): Rename OP_F77_LITERAL_COMPLEX to
3017 * parse.c: Update accordingly.
3019 * f-valprint.c (f77_print_cmplx): Removed.
3020 (f_val_print case TYPE_CODE_COMPLEX): Re-write to use print_floating.
3022 * f-exp.y (STRING_LITERAL): Use OP_STRING instead of OP_ARRAY.
3023 * eval.c (evaluate_subexp): For case OP_ARRAY, don't call
3024 f77_value_literal_string.
3025 * valops.c, value.h (f77_value_literal_string, f77_value_substring,
3026 f77_assign_from_literal_string, f77_assign_from_literal_complex):
3028 (value_assign): No longer need to handle literal types.
3029 * valops.c (f77_value_literal_complex), value.h: Re-written and
3030 renamed to value_literal_complex. Last arg is now a (complex) type.
3031 * valops.c (f77_cast_into_complex): Re-written and renamed to
3033 * eval.c (evaluate_subexp): Update accordingly.
3035 * ch-valprint.c (chill_val_print): On TYPE_CODE_STRING, don't
3036 print address for non-'s'-formats.
3037 * ch-typeprint.c, ch-valprint.c: Use chill_varying_type instead
3038 of chill_is_varying_struct.
3040 Wed Feb 1 13:27:33 1995 Stan Shebs <shebs@andros.cygnus.com>
3043 * alpha-tdep.c (alpha_in_lenient_prologue): Comment out.
3044 (after_prologue): Remove unused local b.
3045 * procfs.c (thread.h): Include.
3046 (pr_flag_table, pr_why_table, faults_table, siginfo_table): Use
3047 nested braces in initializer.
3048 * top.c (initialize_targets, initialize_utils): Declare.
3049 (locate_arg, insert_args): Add parens around tested assignments.
3050 * remote-utils.c (sr_scan_args): Remove decl of strtol.
3051 * remote.c (thread.h): Include.
3052 (remote_wait): Remove unused local p2.
3053 * sparc-tdep.c (fill_gregset, fill_fpregset): Remove decls of
3056 defs.h (stdlib.h): Include.
3057 (exit, perror, atoi, qsort, memcpy, memcmp): Don't declare.
3058 (fclose, atof, malloc, realloc, free, strchr, strrchr, strstr,
3059 strtok, strerror): Don't specify parameter types in declaration.
3061 Wed Feb 1 12:23:57 1995 Per Bothner <bothner@kalessin.cygnus.com>
3063 * ch-exp.y (value_string_element, string_primitive_value,
3064 start_element, left_element, right_element, slice_size,
3065 lower_element, upper_element, first_element): Removed.
3066 (value_string_slice, value_array_slice): Replaced by ...
3067 (slice): New non-terminal, with working slice support.
3068 (primitive_value_lparen, rparen): New non-terminals.
3069 (maybe_tuple_elements): New non-terminal, to allow empty tuples.
3070 (idtokentab): Added "up".
3072 * value.h (COERCE_VARYING_ARRAY): New macro.
3073 * valarith.c (value_subscript): Use it.
3074 * valops.c (value_cast): Likewise. Also, do nothing if already
3075 correct type, and allow converting from/to range to/from scalar.
3077 * valops.c, value.h (varying_to_slice, value_slice): New functions.
3078 * eval.c (OP_ARRAY): Add cast for array element.
3079 * expression.h (TERNOP_SLICE, TERNOP_SLICE_COUNT): New exp_opcodes.
3080 * valops.c (chill_varying_type): Moved function frp, here ...
3081 * gdbtypes.c (chill_varying_type), gdbtypes.h: ... to here.
3082 * parse.c (length_of_subexp, prefixify_subexp): Add support
3083 for TERNOP_SLICE, TERNOP_SLICE_COUNT.
3084 * expprint.c (print_subexp, dump_expression): Likewise.
3085 * eval.c (evaluate_subexp): Likewise.
3087 * eval.c (evaluate_subexp case MULTI_SUBSCRIPT): Don't call
3088 value_x_binop on a Chill varying string.
3090 Tue Jan 31 13:51:53 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3092 * config/m68k/monitor.mt,
3093 config/pa/{hppabsd.mt,hppahpux.mt,hppaosf.mt,hppapro.mt}: Put
3094 depfiles in TDEPFILES not REMOTE_O.
3096 Tue Jan 31 11:14:44 1995 Steve Chamberlain <sac@splat>
3098 From nigel@algor.co.uk.
3099 * ser-go32.c (dos_close): Don't crash if scb null.
3100 (dos_sendbreak): New function.
3101 (dos_ops): Point to dos_sendbreak.
3102 (dos_info): Calculate COM number correctly.
3104 Tue Jan 31 09:40:11 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3106 * xcoffread.c (process_xcoff_symbol): Use new variables
3107 func_symbol_type and var_symbol_type as type of functions and
3108 variables which don't have any stabs associated with them.
3109 Reindent most of function.
3110 (_initialize_xcoffread): Initialize *_symbol_type.
3112 * xcoffread.c (read_xcoff_symtab): Reindent most of function.
3113 Put C_HIDEXT symbols in the minimal symbols, rather than ignoring
3114 them (this part commented out as I didn't quite get it to work).
3115 (cs_to_section, find_targ_sec): New functions, to support above code.
3116 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Only skip '.' if it is
3119 Mon Jan 30 17:34:24 1995 Stu Grossman (grossman@cygnus.com)
3120 start-sanitize-gdbtk
3121 * gdbtk.tcl (create_file_win): Disable old popup menu for source
3124 * sparcl-tdep.c: Add `sparclite' target for doing serial and udp
3125 downloads to SPARClite demo boards.
3127 Sun Jan 29 09:43:22 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3129 * remote.c, remote-pa.c: Remove #if 0'd icache code. It has had
3130 no hope of working as is for a long time (in particular, shebs' 27
3131 Jan 95 change confuses the issue further--target_read_memory and
3132 xfer_core_file do *not* do the same thing in this context).
3135 Sat Jan 28 13:40:46 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3137 * elfread.c (elf_symtab_read): Do not test BSF_GLOBAL for
3138 procedure linkage table symbols, it is no longer set due to the
3139 Jan 6 BFD change in bfd/elfcode.h.
3141 Fri Jan 27 17:08:06 1995 Stan Shebs <shebs@andros.cygnus.com>
3143 * top.c (use_windows): Clarify comments.
3145 * convex-tdep.c (xfer_core_file): Comment out.
3146 * config/convex/tm-convex.h (XFER_CORE_FILE): Remove.
3147 * remote.c, remote-pa.c (remote_fetch_word): Change xfer_core_file
3148 references to target_read_memory.
3149 * gdbcore.h (xfer_core_file, core_open, core_detach): Remove
3151 * corelow.c (core_open, core_detach): Make static.
3153 * arm-tdep.c: Make it compile.
3154 (exec_file_command, xfer_core_file): Comment out.
3155 (arm_print_insn): Remove, now in libopcodes.
3156 (skip_prologue): Comment out most of body.
3157 (arm_frame_find_saved_regs): Move here from tm-arm.h.
3158 (_initialize_arm_tdep): Set tm_print_insn.
3159 * config/arm/tm-arm.h: Remove old refs to first_object_file_end.
3160 (XFER_CORE_FILE): Remove.
3161 (FRAME_FIND_SAVED_REGS): Call arm_frame_find_saved_regs.
3163 Fri Jan 27 08:48:28 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3165 * Makefile.in (CHILL_LIB): Define as in testsuite/Makefile.in.
3167 Thu Jan 26 18:24:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3169 * symtab.c (find_pc_line): When subtracting one to get a line
3170 number, make sure not to end up with zero.
3172 * remote-vx.c: Revert all of Kung's changes of 16 Jan. The
3173 problems with those changes were (a) the file didn't compile, (b)
3174 they changed memset to bzero--memset is correct, (c) they took out
3175 code to deal with boards lacking floating point, (d) who knows
3176 what I didn't discover in a quick read.
3178 Thu Jan 26 17:32:54 1995 Stu Grossman (grossman@cygnus.com)
3180 * sparcl-tdep.c: Clean up formatting and indentation.
3182 Thu Jan 26 10:49:59 1995 Steve Chamberlain <sac@splat>
3184 * remote-hms.c (hms_ops): Change ref of hr_load_image
3186 (dcache_flush, dcache_hit, dcache_value, dcache_fetch,
3187 dcache_poke, dcache_init): Deleted.
3188 (hms_open, hms_resume, hms_fetch_word, hms_store_word):
3189 Use dcache routines provided by remote-util.h
3191 Thu Jan 26 12:08:31 1995 Michael Meissner <meissner@cygnus.com>
3193 * configure.in: Add support for powerpc-*-eabi.
3195 * powerpc/tm-ppc-eabi.h, powerpc/pcc-eabi.mt: New files for
3198 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
3200 * language.h (struct language_defn): New field c_style_arrays.
3201 * language.c (unknown_language_defn, auto_language_defn,
3202 local_language_defn), c-lang.c (c_language_defn, cplus_language_defn,
3203 asm_language_defn): Set c_style_arrays to true.
3204 * m2-lang.c (m2_language_defn), ch-lang.c (chill_language_defn),
3205 f-lang.c (f_language_defn): Set c_style_arrays to false.
3206 * valops.c (value_string): If c_style_array is not set,
3207 allocate string in gdb (not inferior) using allocate_value.
3209 * value.h (COERCE_ARRAY), valops.c (value_addr, value_arg_coerce):
3210 Only call value_coerce_array if current_language->c_style_arrays.
3211 * values.c: Add #include "language.h". (Needed for COERCE_ARRAY.)
3213 * valops.c (chill_varying_type): New predicate.
3214 * valops.c (value_cast): Support assigning a fixed string or array
3215 to a variable string/array structure.
3217 * valarith.c (value_subscripted_rvalue): Extra parameter lowerbound.
3218 Check index>=lowerbound, and then add lowerbound to index here,
3219 instead of in caller. Generalize to arbitrary lval_types.
3220 (value_subscript): Use enhanced value_subscripted_rvalue if
3221 c_style_arrays is false (and index is in range).
3223 start-sanitize-gdbtk
3224 Wed Jan 25 18:23:46 1995 Stu Grossman (grossman@cygnus.com)
3226 * gdbtk.c (gdbtk_init): Prevent segfault when gdbtk.tcl can't be
3228 * gdbtk.tcl: Initialize expr_update_list() to prevent errors when
3229 popping up expression window for the first time.
3232 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
3234 * eval.c (evaluate_subexp case OP_ARRAY): Fix calls to memset:
3235 TYPE_LENGTH is length in bytes, not bits.
3237 Wed Jan 25 08:19:35 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3239 * infrun.c (proceed): Flush stdout before resuming inferior.
3240 * infcmd.c (step_1), annotate.c (annotate_starting):
3241 Don't bother to flush here.
3243 Wed Jan 25 01:11:21 1995 Jeff Law (law@snake.cs.utah.edu)
3245 * hpread.c (hpread_process_one_debug_symbol): Fix lines garbled
3246 by an ill-advised global search and replace.
3248 Tue Jan 24 12:10:28 1995 Stu Grossman (grossman@cygnus.com)
3250 * gdbtk.tcl (create_registers_window): Work around a radiobutton
3251 widget bug to make Options|Natural button work.
3253 * gdbtk.c (gdb_disassemble): Fix problem with source+assembly and
3254 g++ caused by out-of-order pc's.
3255 * gdbtk.tcl (files_command): Remove duplicate file names. Also,
3258 Mon Jan 23 17:21:09 1995 Stu Grossman (grossman@cygnus.com)
3260 * gdbtk.tcl: Take .gdbtkinit if it exists. Makes gdbtk match the
3263 Mon Jan 23 13:11:46 1995 Per Bothner <bothner@kalessin.cygnus.com>
3265 Add support for Chill bitstring literals (e.h. H'FF00').
3266 * ch-exp.y (match_bitstring_literal): Fix for proper endianness.
3267 * expprint.c (print_subexp): Don't call error on OP_BITSTRING,
3268 just print B'<unimlemented>'.
3269 * gdbtypes.c (create_set_type): Fix bug in length calculation.
3270 * valops.c, value.h (value_bitstring): New function.
3271 * eval.c (evaluate_subexp): Implement support for OP_BITSTRING.
3273 * ch-typeprint.c (chill_type_print_base): For TYPE_CODE_FUNC,
3274 check that return type is non-void, and print in proper Chill syntax.
3276 Mon Jan 23 12:20:34 1995 Rob Savoye <rob@darkstar.cygnus.com>
3278 * Makefile.in: Remove references to remote-mon.c.
3279 * remote-mon.c: remove. Replaced by rom68k-rom.c.
3280 * rom68k-rom.c: Support for Rom68k monitor.
3282 Mon Jan 23 10:50:57 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3284 * Makefile.in (CHILL_FOR_TARGET): Update -L argument to point to
3285 gcc/ch/runtime not chillrt, since that is where the chill runtime
3288 Mon Jan 23 00:06:57 1995 Steve Chamberlain <sac@splat>
3290 * remote-hms.c (hms_load): Delete.
3291 (target_ops): Use hr_load_image.
3293 * remote-e7000.c, remote-z8k.c, remote-nindy.c (target_ops):
3294 Define memory_insert/remove_breakpoint.
3295 * xm-go32.h: Remove redundant SIGs.
3297 Thu Jan 19 20:26:58 1995 Steve Chamberlain <sac@splat>
3299 * ser-go32.c: Rewritten by nigel@algor.co.uk.
3301 Fri Jan 20 15:23:55 1995 Per Bothner <bothner@kalessin.cygnus.com>
3303 * expression.h (OP_LABELED): New operator, for Chill
3304 labeled structre tuples.
3305 * ch-exp.y (tuple_element, named_record_element, tuple_elements):
3306 New non-terminals, to handle labeled structure tuples.
3307 (tuple): Re-define using tuple_elements.
3308 * eval.c (evaluate_labeled_field_init): New function, to handle
3309 initialization of structure fields, possibly using OP_LABELED.
3310 (evaluate_subexp): Use it.
3311 * expprint.c (print_subexp case): For OP_ARRAY, use Chill syntax
3312 for Chill. Handled OP_LABELED.
3313 * parse.c (length_of_subexp, prefixify_subexp): Handle OP_LABELED.
3315 * eval.c (evaluate_subexp): Handle Chill Powerset tuples.
3316 * valarith.c (value_bit_index): Just treat bitstring as represented
3317 by an array of bytes. Alignment is handled by compiler.
3319 Wed Jan 18 19:00:29 1995 Stan Shebs <shebs@andros.cygnus.com>
3321 * h8300-tdep.c (gdb_print_insn_h8300): Fix typo (&info -> info).
3322 * sh-tdep.c (gdb_print_insn_sh): Ditto.
3324 Wed Jan 18 11:25:43 1995 Kung Hsu <kung@mexican.cygnus.com>
3326 * remote-os9k.c (rombug_open): Fix a bug in exception handling
3328 * remote-os9k.c (rombug_write_inferior_memory): reset buffer after
3331 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3333 * parse.c (_initialize_parse): Improve wording of names of
3336 Tue Jan 17 14:00:58 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3338 * config/mips/tm-mips.h (enum mips_fpu_type): New enum.
3339 (mips_fpu): Change type to enum mips_fpu_type.
3340 (FIX_CALL_DUMMY): Handle mips_fpu == MIPS_FPU_SINGLE.
3341 * mips-tdep.c (mips_fpu): Change type to enum mips_fpu_type.
3343 (mips_fpu_string): New static variable.
3344 (mips_push_dummy_frame): Handle mips_fpu == MIPS_FPU_SINGLE.
3345 (mips_pop_frame): Likewise.
3346 (mips_extract_return_value): Likewise.
3347 (mips_store_return_value): Likewise.
3348 (mips_set_fpu_command): New static function.
3349 (mips_show_fpu_command): New static function.
3350 (_initialize_mips_tdep): Change handling of set/show mipsfpu.
3352 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3354 * a29k-tdep.c (gdb_print_insn_a29k): Fix typo (&info -> info).
3356 * parse.c (write_exp_msymbol): Use new variables
3357 msym_*_symbol_type as type of msymbol expression.
3358 (_initialize_parse): Initialize them.
3360 Mon Jan 16 18:11:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3362 General cleanup and simplication of disassembler interface.
3363 * a29k-pinsn.c, arm-pinsn.c, convex-pinsn.c, gould-pinsn.c,
3364 hppa-pinsn.c, i386-pinsn.c, i960-pinsn.c, m68k-pinsn.c,
3365 m88k-pinsn.c, mips-pinsn.c, ns32k-pinsn.c, pyr-pinsn.c,
3366 rs6000-pinsn.c, sparc-pinsn.c, tahoe-pinsn.c, vax-pinsn.c: Remove.
3367 * gould-tdep.c, ns32k-tdep.c, tahoe-tdep.c, vax-tdep.c: New files,
3368 had been -pinsn.c files.
3369 * Makefile.in (ALLDEPFILES): Remove removed files.
3370 (a29k-pinsn.o, arm-pinsn.o, convex-pinsn.o, gould-pinsn.o,
3371 hppa-pinsn.o, i386-pinsn.o, i960-pinsn.o, m68k-pinsn.o,
3372 m88k-pinsn.o, mips-pinsn.o, ns32k-pinsn.o, pyr-pinsn.o,
3373 rs6000-pinsn.o, sparc-pinsn.o, tahoe-pinsn.o, vax-pinsn.o):
3374 Remove compile actions.
3375 * arm-tdep.o, gould-tdep.o, ns32k-tdep.o, tahoe-tdep.o,
3376 vax-tdep.o: Add compile actions.
3377 * defs.h (tm_print_insn): New global.
3378 * a29k-tdep.c (gdb_print_insn_a29k): New function.
3379 (_initialize_a29k_tdep): Rename from _initialize_29k,
3381 * alpha-tdep.c (print_insn): Remove.
3382 (_initialize_alpha_tdep): Set tm_print_insn.
3383 * arm-tdep.c (arm_print_insn): New function, was print_insn
3385 * convex-tdep.c (convex_print_insn): New function, was print_insn
3387 * h8300-tdep.c (print_insn): Remove.
3388 (gdb_print_insn_h8300): New function.
3389 (_initialize_h8300_tdep): New function.
3390 * h8500-tdep.c (print_insn): Remove.
3391 (_initialize_h8500_tdep): New function.
3392 * hppa-tdep.c (_initialize_hppa_tdep): Set tm_print_insn.
3393 * i386-tdep.c (_initialize_i386_tdep): New function.
3394 * i960-tdep.c (mem, next_insn): New functions, were in
3396 (_initialize_i960_tdep): Set tm_print_insn.
3397 * m68k-tdep.c (_initialize_m68k_tdep): New function.
3398 * m88k-tdep.c (_initialize_m88k_tdep): New function.
3399 * mips-tdep.c (gdb_print_insn_mips): New function.
3400 (_initialize_mips_tdep): Set tm_print_insn.
3401 * pyr-tdep.c (pyr_print_insn): New function, was print_insn
3403 * rs6000-tdep.c (_initialize_rs6000_tdep): New function.
3404 * sh-tdep.c (print_insn): Remove.
3405 (gdb_print_insn_sh): New function.
3406 (_initialize_sh_tdep): Set tm_print_insn.
3407 * sparc-tdep.c (_initialize_sparc_tdep): New function.
3408 * w65-tdep.c (print_insn): Remove.
3409 (_initialize_w65_tdep): New function.
3410 * z8k-tdep.c (print_insn): Remove.
3411 (gdb_print_insn_z8k): New function.
3412 (_initialize_z8k_tdep): Set tm_print_insn.
3413 * printcmd.c (print_insn): New function, generic disassembler.
3414 * config/*/*.mt (TDEPFILES): Remove refs to *-pinsn.o.
3416 Mon Jan 16 15:43:29 1995 Kung Hsu <kung@mexican.cygnus.com>
3418 * Makefile.in: add new files remote-vx29k.c, config/a29k/tm-vx29k.h,
3419 and config/a29k/vx29k.mt.
3420 * configure.in: add new configuration a29k-*-vxworks.
3421 * remote-vx29k.c: new file merged from WRS.
3422 * remote-vx.c: merge changes from WRS.
3423 * config/a29k/vx29k.mt: new file for new configuration.
3424 * config/a29k/tm-vx29k.h: new header file for newconfiguration.
3426 Sun Jan 15 14:36:19 1995 Steve Chamberlain <sac@splat>
3428 * breakpoint.h (disable_breakpoint, enable_breakpoint):
3430 (enum bpdisp): Change name of 'delete' member to 'del'.
3431 (struct bpstat): Changed name to 'bpstats'.
3432 * breakpoint.c (disable_breakpoint, enable_breakpoint,
3433 breakpoint_chain): Made globally visible.
3434 (bpstat_stop_status): Use new name for bpstat.
3435 (break_command_1, watch_command_1, catch_command_1,
3436 breakpoint_auto_delete, denable_delete_breakpoint): Use 'del'
3437 instead of 'delete'.
3438 (set_breakpoint_sal): New function.
3439 * defs.h (registers_changed_hook): New declaration.
3440 * infcmd.c (run_stack_dummy): 'delete' is now 'del'.
3441 * inflow.c (new_tty): Treat WIN32 in same way as __GO32__
3442 * main.c (main): Don't scan options when in WIN32 and exit
3443 without entering main loop.
3444 * m2-exp.y (m2_elx): Member 'class' is now 'aclass'.
3445 * symtab.h (struct symbol, struct partial_symbol): Changed name of
3446 member 'class' to 'aclass'.
3447 (SYMBOL_CLASS, PSYMBOL_CLASS): Reflect change.
3448 * top.c (registers_changed_hook): New definition.
3449 * utils.c (quit, notice_quit, initialize_utils): Treate WIN32
3450 in same way as __GO32__.
3451 * value.h (c_typedef_print): Rename 'new' argument.
3453 * w65-tdep.c, config/tm-w65.h, config/w65.mt: New files.
3454 * configure.in: Suppprt for w65,
3457 Sat Jan 14 11:18:11 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3459 * infcmd.c (signal_command): For "signal 0", pass (CORE_ADDR)-1,
3460 not stop_pc, to proceed.
3462 * eval.c (evaluate_subexp): Clear expect_type except for C++ and CHILL.
3464 Fri Jan 13 17:52:57 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3466 * infcmd.c (signal_command): Accept "signal 0"; the change to not
3467 accept it was accidental. "handle 0" and "info signal 0" remain
3470 Fri Jan 13 15:19:01 1995 Stan Shebs <shebs@andros.cygnus.com>
3472 * Makefile.in (all): Don't make libgdb-files.
3473 (libgdb): New action, makes libgdb-files.
3475 Thu Jan 12 21:23:25 1995 Per Bothner <bothner@kalessin.cygnus.com>
3477 * stabsread.c (read_enum_type): When pending enum symbols are
3478 put into the enum type, they must be inserted in "backwards
3479 order, in case we've overflowed a struct pending buffer.
3481 start-sanitize-gdbtk
3482 Thu Jan 12 15:02:40 1995 Stu Grossman (grossman@cygnus.com)
3484 * gdbtk.c, gdbtk.tcl: Update/add copyright.
3485 * gdbtk.tcl (build_framework): Several fixes for filespec widget,
3486 including dismiss button, and better error handling.
3487 * (create_command_win): Bind button 2 to retrieve selection.
3490 Thu Jan 12 09:33:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3492 * README: Add note about SPARCworks cc release 3.0 and higher.
3494 Add procfs support for Alpha OSF/1-2.x.
3495 * config/alpha/nm-osf.h: Renamed from nm-alpha.h, generic
3496 OSF/1 native support.
3497 * config/alpha/alpha-osf1.mh (NAT_FILE): Changed accordingly.
3498 (MUNCH_DEFINE): Removed.
3499 * config/alpha/alpha-osf2.mh, config/alpha/nm-osf2.h: New files
3501 * configure.in (alpha-dec-osf*): Use alpha-osf2.mh for OSF/1
3502 release 2.x and higher, else alpha-osf1.mh, as the procfs support
3503 in release 1.x is incomplete.
3504 * Makefile.in (ALLCONFIG): Add config/alpha/alpha-osf2.mh.
3505 * alpha-nat.c (supply_gregset, fill_gregset, supply_fpgregset,
3506 fill_fpgregset): New routines for procfs support.
3507 * inftarg.c (_initialize_inftarg): Don't add ptrace support
3508 if we have an optional procfs and /proc is accessible.
3509 * procfs.c: Include sys/fault.h and sys/syscall.h before
3510 including sys/procfs.h.
3511 (unconditionally_kill_inferior): If PROCFS_NEED_PIOCSSIG_FOR_KILL
3512 is defined, additionally perform a PIOCSSIG to really terminate
3514 (create_procinfo): Always return a result.
3515 (create_procinfo, do_attach): Don't trace T_IFAULT faults if
3516 PROCFS_DONT_TRACE_IFAULT is defined.
3517 (procfs_init_inferior): Use START_INFERIOR_TRAPS_EXPECTED as
3518 argument to startup_inferior if it is defined.
3519 (proc_set_exec_trap): If PIOCSSPCACT is defined, use it instead
3520 of tracing exits from exec system calls. Needed for the user level
3521 loader under Alpha OSF/1.
3522 (do_detach): Clear any pending signal if we want to detach from
3523 a process without a signal.
3524 (set_proc_siginfo): If PROCFS_DONT_PIOCSSIG_CURSIG is defined,
3525 don't issue a PIOCSSIG if pr_cursig already contains the signal we
3527 (info_proc_signals): If PROCFS_SIGPEND_OFFSET is defined, the
3528 pending signals are numbered from 1 instead of 0.
3529 (info_proc_mappings): Increase size of output format for addresses
3530 if BFD_HOST_64_BIT is defined.
3531 (procfs_stop): Renamed from child_stop.
3532 (_initialize_procfs): Don't add procfs support if we have an
3533 optional procfs and /proc is not accessible.
3535 start-sanitize-gdbtk
3536 Wed Jan 11 17:06:55 1995 Stu Grossman (grossman@cygnus.com)
3538 * gdbtk.tcl: Add button to control mixed source disassembly.
3539 Use text widgets in expr window. The give me more control over
3541 Add auto-updating of exprs in expression window.
3542 Handle expressions out of scope a bit better.
3543 Make selected window pop up to the top when invoked via the
3545 Make copyright message have raised relief.
3547 * gdbtk.c (gdbtk_init): Improve handling for errors in gdbtk.tcl
3551 Wed Jan 11 17:53:26 1995 Rob Savoye <rob@darkstar.cygnus.com>
3553 * array-rom.c: Add support for most commands.
3555 * monitor.c: Add GDB remote protocol for the hybrid environment on
3558 Wed Jan 11 00:44:01 1995 Jeff Law (law@snake.cs.utah.edu)
3560 * command.c (show_user_1): Use print_command_line to show a user
3561 defined command (including control structures).
3563 * top.c (init_main): Change documentation for user defined
3564 commands to indicate they may accept up to ten arguments.
3566 Tue Jan 10 16:22:41 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
3568 * mips-tdep.c (mips_skip_prologue): Accept or as well as addu for
3569 `move $s8, $sp' instruction.
3571 Sun Jan 8 12:45:34 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3573 * target.c, target.h (target_signal_from_command): New function.
3574 * infrun.c (handle_command, signals_info), infcmd.c
3575 (signal_command): Use it.
3576 * infrun.c, infcmd.c: Update docstrings for these commands.
3578 * target.h (enum target_signal), target.c (signals), target.c
3579 (target_signal_from_host, target_signal_to_host): Add
3580 TARGET_SIGNAL_REALTIME_* and TARGET_SIGNAL_PRIO for lynx.
3581 * config/tm-lynx.h: Define signal numbers for realtime events.
3583 Sat Jan 7 07:23:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3585 * dbxread.c (process_one_symbol): Handle N_FUN symbols
3586 for Sun acc 3.0 under SunOS4.
3588 Changes to improve handling of runtime common symbols
3590 * minsyms.c (get_symbol_leading_char): New routine to determine
3591 the leading symbol character for an objfile.
3592 (prim_record_minimal_symbol_and_info, install_minimal_symbols):
3594 * objfiles.h (rt_common_objfile): New global, points to objfile
3595 containing the runtime common minimal symbols.
3596 * objfiles.c (free_objfile): Mark rt_common_objfile as
3597 unallocated before freeing it.
3598 * solib.c (allocate_rt_common_objfile): New routine to allocate
3599 an objfile for the runtime common minimal symbols.
3600 (solib_add_common_symbols): Allocate an objfile for the runtime
3601 common symbols if necessary and put common symbols into it.
3602 Clean up code and comments.
3603 (solib_add, special_symbol_handling): Cleanup comments regarding
3604 runtime common symbols.
3605 * stabsread.c (scan_file_globals_1): New routine, contains
3606 old scan_file_globals code. Checks if there are any unresolved
3607 global symbols before starting the expensive minimal symbol table
3609 (scan_file_globals): Now calls scan_file_globals_1 for the passed
3610 objfile and eventually for the runtime common objfile. Complains
3611 about any unresolved global symbols and removes them from the
3612 global symbol chain to avoid dangling pointers into the symbol
3613 table if the symbol table is reread.
3615 Thu Jan 5 17:38:29 1995 Stu Grossman (grossman@cygnus.com)
3617 * Makefile.in (install_only uninstall): Indent for clarity.
3619 * core.c (dis_asm_read_memory): Add call to
3620 dis_asm_read_memory_hook to provide alternate way for disassembler
3623 * defs.h: Protect from multiple inclusion. Add decl for
3624 dis_asm_read_memory_hook.
3626 * top.c: Make window startup be the default.
3627 * Add dis_asm_read_memory_hook.
3629 start-sanitize-gdbtk
3630 * gdbtk.c (finish_saving_output): Don't do anything if not saving
3632 * (breakpoint_notify): Don't send null filename to tcl.
3633 * (gdb_eval): New tcl command to eval an expression.
3634 * (gdb_disassemble): New tcl command to do disassembly. This
3635 allows tcl code to choose between exec file and target memeory,
3636 and can also do mixed source and assembly.
3637 * (gdbtk_init): Move reading of gdbtk.tcl to the end to make sure
3638 that more of the environment is set up. Also, create link between
3639 gdb and tcl vars disassemble{-_}from{-_}exec.
3641 * gdbtk.tcl: New expression window support.
3642 * Make assembly window be 80 columns wide.
3643 * Use new disassembly method. Add menu items to select
3644 disassembly from exec file or target.
3645 * Change View menubar item to Options.
3647 * Get rid of Stack, Breakpoints, Signals, and Variables Windows,
3648 since they don't exist yet.
3650 * Pop up a copyright window on startup.
3653 Thu Jan 5 01:16:40 1995 Jeff Law (law@snake.cs.utah.edu)
3655 * stabsread.c (define_symbol): Handle `a' symbol type used for
3656 reference parameter passed in a register.
3658 start-sanitize-gdbtk
3659 Wed Jan 4 19:49:10 1995 Stan Shebs <shebs@andros.cygnus.com>
3661 * gdbtk.tcl (build_framework): Add standard commands menu, more
3662 windows to standard windows menu.
3663 (not_implemented_yet): Clarify message.
3666 Wed Jan 4 12:27:29 1995 Kung Hsu <kung@mexican.cygnus.com>
3668 * defs.h: move include tm.h up, so that the type LONGEST can
3669 also based on the target requirement to determine. In this case
3672 * remote-os9k.c (rombug_open): catch exception e in rombug.
3673 * remote-os9k.c (rombug_wait): print message before register display
3676 Wed Jan 4 09:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3678 * top.c (locate_arg): Call strchr not index.
3680 Tue Jan 3 16:52:03 1995 Per Bothner <bothner@kalessin.cygnus.com>
3682 * ch-exp.y (literal): Recognize NULL.
3683 (tuple): Parse simple unlabelled tuples.
3684 * eval.c (evaluate_subexp case OP_ARRAY): Use expect_type to
3685 evaluate brace-initializer-expressions depending on context.
3686 (evaluate_subexp case UNOP_CAST): Pass the target type as
3687 expected type when evaluating the expression.
3689 * ch-typeprint.c (chill_type_print_base): Get names of PTR and
3690 BOOL from TYPE_NAME.
3691 * ch-valprint.c (chill_print_type_scalar): New function, to handle
3692 TYPE_CODE_RANGE better than print_type_scalar does.
3693 (chill_val_print_array_elements): Use above new function.
3695 Mon Jan 2 15:02:51 1995 Stan Shebs <shebs@andros.cygnus.com>
3697 * remote-udi.c (udi_load): Tell symbol_file_add that the
3698 program being loaded is the main program.
3700 For older changes see ChangeLog-94
3706 version-control: never