1 Wed Dec 7 13:21:47 1994 Rob Savoye <rob@darkstar.cygnus.com>
3 * hppa-tdep.c: Use GDB_TARGET_IS_PA_ELF so SOM target support will
6 * config/pa/tm-hppap.h: New file. Set GDB_TARGET_IS_PA_ELF,
7 otherwise it looks like BSD-ELF.
9 Mon Dec 5 21:43:52 1994 Stu Grossman (grossman@cygnus.com)
11 * inftarg.c: include <sys/types.h> to get def of pid_t.
13 Fri Dec 2 15:03:07 1994 Stan Shebs <shebs@andros.cygnus.com>
15 * solib.c (auto_solib_add_at_startup): New global.
16 (solib_create_inferior_hook): Call solib_add only if
17 auto_solib_add_at_startup is nonzero.
18 (_initialize_solib): New command "set auto-solib-add".
20 Fri Dec 2 12:52:04 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
22 * parse.c (msymbol_addr_type): Replaced by
23 lookup_pointer_type (builtin_type_void).
25 * printcmd.c (_initialize_printcmd): Give examine_*_type
26 a name for `ptype $_'.
28 Fri Dec 2 12:52:04 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
30 * printcmd.c (print_formatted): Call val_print_string directly,
31 rather than via value_print.
33 Wed Nov 30 22:27:27 1994 Jeff Law (law@snake.cs.utah.edu)
35 * somsolib.c (som_solib_get_got_by_pc): New function.
36 * somsolib.h (som_solib_get_got_by_pc): Add extern decl.
37 * hppa-tdep.c (hppa_fix_call_dummy): Handle case where FUN is the
38 function's export stub or real address in a shared library.
40 Tue Nov 29 13:40:25 1994 J.T. Conklin (jtc@rtl.cygnus.com)
42 * config/i386/nbsd.mh (REGEX, REGEX1): No longer define.
44 * configure.in (i[345]86-*-freebsd*): New configuration.
45 * config/i386/{fbsd.mh,fbsd.mt,nm-fbsd.h}: New files.
47 Tue Nov 29 12:23:25 1994 Stan Shebs (shebs@andros.cygnus.com)
49 * top.c (read_next_line): Pass annotation suffix "commands"
50 instead of "command", matches documentation.
52 Mon Nov 28 14:53:21 1994 Stan Shebs (shebs@andros.cygnus.com)
54 * config/a29k/tm-a29k.h (setup_arbitrary_frame): Replace
55 FRAME_ADDR with CORE_ADDR in prototype.
57 * top.c (command_line_input): If annotation suffix is NULL,
58 replace it with an empty string.
59 (read_next_line): Pass "command" as annotation suffix to
62 Mon Nov 28 11:03:14 1994 J.T. Conklin (jtc@rtl.cygnus.com)
64 * config/rs6000/tm-rs6000.h (setpgrp): move defn from here...
65 * config/rs6000/xm-rs6000.h: ...to here.
67 Mon Nov 28 09:17:20 1994 Stu Grossman (grossman@cygnus.com)
69 * gdbtk.tcl (build_framework): Fix bug with setting window titles.
71 * gdbtk.tcl (build_framework): Add "Report bug" to help menu.
73 * gdbtk.tcl: Re-arrange windows using new, consistent layout. Clean
74 up lots of code and centralize framework initialization.
76 Fri Nov 25 21:26:02 1994 Jeff Law (law@snake.cs.utah.edu)
78 * tm-hppa.h (skip_trampoline_code): Add extern decl.
79 * hppa-tdep.c (hppa_pop_frame): Silently restart the inferior and
80 allow it to execute any return path trampoline code. Stop the
81 inferior and give the user control when the trampoline has
83 (in_solib_call_trampoline): Handle export stubs which also perform
84 parameter relocations.
85 (in_solib_return_trampoline): Likewise.
87 Fri Nov 25 13:37:10 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
89 * coffread.c, symfile.h (coff_getfilename): Make it static again.
90 * xcoffread.c (coff_getfilename): Use a static copy from
91 coffread.c, modified for accessing the static xcoff strtbl.
93 Fri Nov 25 00:51:05 1994 Jeff Law (law@snake.cs.utah.edu)
95 * hppa-tdep.c (in_solib_call_trampoline): Recognize calls through
96 _sr4export and $$dyncall as trampolines. Likewise for long-call
97 stubs and parameter relocation stubs.
98 (in_solib_return_trampoline): Recognize a return trampoline for
99 return value relocation stubs.
101 * hpread.c: Include hp-symtab.h instead of hpux-symtab.h.
102 Various name changes to match those used by hp-symtab.h.
104 Thu Nov 24 00:39:27 1994 Jeff Law (law@snake.cs.utah.edu)
106 * blockframe.c (find_pc_partial_function): Inhibit mst_trampoline
107 symbol special handling when INHIBIT_SUNSOLIB_TRANSFER_TABLE_HACK
109 * infrun.c (IN_SOLIB_CALL_TRAMPOLINE): Renamed from
110 IN_SOLIB_TRAMPOLINE. All callers changed.
111 (IN_SOLIB_RETURN_TRAMPOLINE): Provide default definition.
112 (wait_for_inferior): Handle single stepping through trampolines on
113 return paths from shared libraries.
114 * config/pa/tm-hppa.h (IN_SOLIB_CALL_TRAMPOLINE): Use
115 in_solib_call_trampoline.
116 (IN_SOLIB_RETURN_TRAMPOLINE): Use in_solib_return_trampoline.
117 (INHIBIT_SUNSOLIB_TRANSFER_TABLE_HACK): Define.
118 * hppa-tdep.c (in_solib_call_trampoline): New function.
119 (in_solib_return_trampoline): New function.
121 Wed Nov 23 21:43:03 1994 Steve Chamberlain (sac@jonny.cygnus.com)
123 * tm-h8300.h (REMOTE_BREAKPOINT): Define.
124 * h8300-tdep.c (h8300_pop_frame): Remove redundant call.
126 * remote-e7000.c (HARD_BREAKPOINTS): Reenable.
127 (BC_BREAKPOINTS): Disable.
128 * sh-tdep.c (print_insn): Cope with big and little endian machines.
129 * sh/sh.mt: Use libsim.a
130 * sh/tm-sh.h (TARGET_BYTE_ORDER_SELECTABLE): New
131 (BREAKPOINT): Changed to be byteorder independent.
133 Tue Nov 22 19:13:39 1994 Stan Shebs (shebs@andros.cygnus.com)
135 Maintenance commands to report time and space usage.
136 * main.c (display_time, display_space): New globals.
137 (main): Add argument --statistics to enable reporting, display
138 time and space after startup is done.
139 * maint.c (maintenance_time_display, maintenance_space_display):
141 * top.c (command_loop): Display time and space after command
144 * top.c (pre_init_ui_hook): New global.
145 (gdb_init): If pre_init_ui_hook set, call before all other init.
147 Tue Nov 22 10:25:59 1994 Kung Hsu (kung@mexican.cygnus.com)
149 * a29k-tdep.c (examine_tag): Fix a bug in stack frame size.
151 Sat Nov 19 03:10:51 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
153 * config/i386/i386sol2.mh: Reenable core file support.
155 * symfile.c (deduce_language_from_filename): Treat .c++ as a
158 * valops.c (destructor_name_p): Do not compare the template
159 part for template classes.
161 Fri Nov 18 14:55:59 1994 Stan Shebs (shebs@andros.cygnus.com)
163 * defs.h, infcmd.c (reg_names): Don't declare as constant.
164 * remote-mips.c (mips_open): Read and set the processor type.
165 * mips-tdep.c (mips_set_processor_type): Always return an int.
167 Fri Nov 18 10:38:12 1994 J.T. Conklin <jtc@rtl.cygnus.com>
169 * nlm/alpha.c (strtol): Remove, it is provided by NetWare C library.
170 * nlm/gdbserve.def (strtol): Add to import list.
171 * nlm/fake_aio.c: Remove file, no longer used.
173 * Makefile.in (LD_FOR_TARGET, NLMCONV_FOR_TARGET): Remove.
174 * nlm/Makefile.in (gdbserve.O): Link with ${CC_FOR_TARGET}.
175 (LD_FOR_TARGET): Remove.
177 Thu Nov 17 22:09:50 1994 Rob Savoye <rob@darkstar.cygnus.com>
179 * monitor.h, monitor.c, w89k-rom.c, op50n-rom.c, idp-rom.c: Add
180 support for two variables used to control the load protocol and
183 Thu Nov 17 17:51:12 1994 Stan Shebs (shebs@andros.cygnus.com)
185 Support for different MIPS IDT processor models.
186 * mips-tdep.c (mips_processor_type, tmp_mips_processor_type,
187 mips_generic_reg_names, mips_r3041_reg_names,
188 mips_r3051_reg_names, mips_r3081_reg_names,
189 mips_processor_type_table): New globals.
190 (mips_do_registers_info): Don't display register if name is empty.
191 (mips_set_processor_type_command): New command.
192 (mips_show_processor_type_command): New command.
193 (mips_set_processor_type): New function.
194 (mips_read_processor_type): New function.
195 * config/mips/tm-idt.h (DEFAULT_MIPS_TYPE): New macro.
196 * config/mips/tm-mips.h (DEFAULT_MIPS_TYPE): New macro.
197 (NUM_REGS): Increase to account for all CP0 registers.
198 (REGISTER_NAMES): Add empty names for CP0 registers.
199 (FIRST_EMBED_REGNUM, LAST_EMBED_REGNUM): Adjust.
200 (PRID_REGNUM): New macro.
202 Wed Nov 16 16:41:52 1994 Stan Shebs (shebs@andros.cygnus.com)
204 * README: Add warning about termcap in Ultrix and OSF/1.
206 Wed Nov 16 15:28:29 1994 Rob Savoye (rob@cygnus.com)
208 * Makefile.in: Fix the test for installing gdbtk.
210 * hppa-tdep.c: Remove including sys/dir.h from a target file.
212 Wed Nov 16 10:31:27 1994 J.T. Conklin (jtc@cygnus.com)
214 * config/powerpc/gdbserve.mt (TDEPFILES): Remove fake_aio.o.
216 * nlm/gdbserve.c: Include <nwtypes.h> before other NetWare headers.
217 * nlm/ppc.c: Likewise.
219 * nlm/ppc.c (strtol): Remove, it is provided by NetWare C Library.
220 (StopBell): New function (stubbed out).
222 Wed Nov 16 00:12:21 1994 Jeff Law (law@snake.cs.utah.edu)
224 * hppa-tdep.c (skip_trampoline_code): Handle shared library import
227 Tue Nov 15 16:18:52 1994 Kung Hsu (kung@mexican.cygnus.com)
229 * c-exp.y (yylex): Fix a bug in template scanning.
231 Tue Nov 15 14:25:47 1994 Stan Shebs (shebs@andros.cygnus.com)
233 * i386-stub.c, m68k-stub.c, sparc-stub.c, sparcl-stub.c: Mask out
234 the top bit returned by getDebugChar.
236 Tue Nov 15 01:03:56 1994 Rob Savoye (rob@slipknot.cygnus.com)
238 * op50-rom.c, w89k-rom.c, monitor.c: Modify to usr two variables
239 to set remote load type and protocol.
240 * rom68k-rom.c: Add to_stop in target_ops.
242 Mon Nov 14 08:51:29 1994 Stu Grossman (grossman@cygnus.com)
244 * Makefile.in: Install gdbtk.tcl.
245 * configure.in: Add ENABLE_GDBTK flag.
246 * gdbtk.c (gdb_sourcelines): Returns list of source lines
247 containing code. (gdb_regnames): Returns list of register names.
249 Sat Nov 12 21:55:47 1994 Jeff Law (law@snake.cs.utah.edu)
251 * somsolib.c: Add TODO list.
252 (som_solib_add): Immediately return if $SHLIB_INFO$ sections does
253 not exist or has size zero. Slightly simplify error handling.
254 Keep an internal list of all the loaded shared libraries and
255 various tidbits of information about the loaded shared libraries.
256 Build section tables for each loaded shared library and add those
257 tables to the core target if necessary.
258 (som_solib_create_inferior_hook): Force re-reading of shared
259 libraries at exec time.
260 (som_sharedlibrary_info_command): New function for dumping
261 information about the currently loaded shared libraries.
262 (_initialize_som_solib): New function.
264 Sat Nov 12 02:26:50 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
266 * Makefile.in (copying.o, f-exp.tab.o, dpx2-nat.o, dstread.o,
267 i386aix-nat.o, i386m3-nat.o, irix5-nat.o, lynx-nat.o, m3-nat.o,
268 mipsm3-nat.o, ns32km3-nat.o, remote-e7000.o, remote-os9k.o):
270 (copying.o, os9kread.o, remote.o): Update dependencies.
272 * valarith.c (value_sub): When subtracting pointers, only
273 check for a match of the pointed to element lengths.
274 Cast element length to LONGEST to obtain a signed result for
275 pointer subtractions.
277 Fri Nov 11 10:51:07 1994 Jeff Law (law@snake.cs.utah.edu)
279 * ch-exp.y (yylex): Fix off-by-one error when converting string to
280 lowercase. Null terminate new string.
282 * hppa-tdep.c (rp_saved): Handle IMPORT stubs too.
284 * somsolib.c (som_solib_add): Check the value of __dld_flags, if
285 it indicates __dld_list is not valid return an error. If it
286 indicates that libraries were not mapped privately, issue a
289 Thu Nov 10 23:17:45 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
291 * symfile.c (syms_from_objfile): Only call find_lowest_section if
292 no ".text" section exists.
294 Thu Nov 10 15:16:21 1994 Rob Savoye <rob@rtl.cygnus.com>
296 * rom68k-rom.c: New file. Replaces the old remote-mon.c and uses
297 the new generic ROM interface in monitor.c.
298 * config/m68k/monitor.mt: Use new ROM support.
299 * monitor.c: Add support for xmodem download protocol.
301 Wed Nov 9 18:46:24 1994 Stan Shebs (shebs@andros.cygnus.com)
303 * findvar.c (find_saved_register): Fix a frame variable name.
304 * infcmd.c (finish_command): Ditto.
306 Tue Nov 8 13:20:14 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
308 * TODO: Remove "Watchpoints seem not entirely reliable, though
309 they haven't failed me recently." item--this old (4.6 at least)
310 item is too vague to be useful (some watchpoint bugs have been
312 * TODO: Add explanation of "RPC interface" item.
314 Mon Nov 7 22:25:21 1994 Jeff Law (law@snake.cs.utah.edu)
316 * hppa-tdep.c (read_unwind_info): Use "text_offset" for linker
317 stub unwind descriptors too.
319 * Enable backtracing from inside a SOM shared library back into
321 * hppa-tdep.c (internalize_unwinds): Accept and use new
322 "text_offset" argument for dynamic relocation of
323 region_{start,end} fields in the unwind descriptor.
324 (read_unwind_info): Pass text_offset to internalize unwinds.
326 Mon Nov 7 14:34:42 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
328 * m3-nat.c: Remove comments about arbitrary limit in
329 printf_filtered; that limit is gone.
331 Mon Nov 7 00:27:16 1994 Jeff Law (law@snake.cs.utah.edu)
333 * Beginnings of SOM shared library support. Breakpoints and
334 single frame backtracing within the library only. Only works when
335 using the HPUX 9 dynamic linker. More functionality to be added
338 * somsolib.c, somsolib.h: New files.
339 * Makefile.in (HFILES_NO_SRCDIR): Add somsolib.h
340 (ALLDEPFILES): Add somsolib.c.
341 (somsolib.o): Add some dependencies.
342 * somread.c (som_symtab_read): Accept multiple section offsets.
343 All callers changed. Adjust all text symbols with the first
345 * symfile.c (find_lowest_section): Enable this function. Add some
346 tie-breaking logic when sections have the same vma.
347 (syms_from_objfile): Use find_lowest_section rather than looking
348 for ".text" by name. Relax warning to only warn if the lowest
349 section is not a code section.
350 * config/pa/{hppabsd.mh, hppahpux.mh} (NATDEPFILES): Add somsolib.o
351 * config/pa/{nm-hppab.h, nm-hppah.h}: Include somsolib.h.
353 Sun Nov 6 12:54:54 1994 Jeff Law (law@snake.cs.utah.edu)
355 * partial-stab.h (N_TEXT): Put back GDB_TARGET_IS_HPPA kludge,
356 it is still needed for GCC-2.6 compiled code.
357 * TODO (GDB_TARGET_IS_HPPA): Note this kludge can be nuked
358 sometime after GCC-2.7 has been released.
360 * hppa-tdep.c (frame_saved_pc): Mask off low two bits when
361 retrieving the PC from a signal handler caller. Fix thinko
362 in Stan's last change ("frame", should have been "frame->next").
363 If the next frame is a signal handler caller and it's a system
364 call which has entered the kernel ((PSW & 0x2) != 0), then the
365 saved pc is in %r2 instead of %r31.
367 Fri Nov 4 23:47:07 1994 Jeff Law (law@snake.cs.utah.edu)
369 * hppa-tdep.c (hppa_frame_find_saved_regs): Change "frame" to
370 "frame_info" throughout.
372 Fri Nov 4 16:26:59 1994 Kung Hsu (kung@mexican.cygnus.com)
374 * sparcl-stub.c: get rid of defs.h.
376 Fri Nov 4 13:11:54 1994 Jim Kingdon <kingdon@deneb.cygnus.com>
378 * gdbserver/Makefile.in (MMALLOC_CFLAGS): Add -I${MMALLOC_DIR}.
379 Correct definition of MMALLOC_DIR to reflect fact this is
380 gdb/gdbserver/Makefile.in, not gdb/Makefile.in.
382 * gdbserver/server.c (main): After we kill the inferior in
383 response to a 'k' request, exit.
385 * remote.c (remote_kill): Use catch_errors when calling putpkt.
386 (putpkt): Return int, not void, to match catch_errors calling
389 Fri Nov 4 10:52:38 1994 Stan Shebs (shebs@andros.cygnus.com)
391 * rs6000-tdep.c (pop_frame): Correct a variable name.
393 Fri Nov 4 05:43:35 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
395 * TODO: Re-write item about SIGINT handling to reflect the fact
396 that target_stop now exists.
398 Thu Nov 3 15:19:17 1994 Stan Shebs (shebs@andros.cygnus.com)
400 Replace useless FRAME, FRAME_ADDR types with struct frame_info *
401 and CORE_ADDR, respectively.
402 * frame.h (FRAME, FRAME_INFO_ID, FRAME_ADDR): Remove.
403 * blockframe.c (get_frame_info): Remove.
404 * a29k-tdep.c, alpha-tdep.c, blockframe.c, breakpoint.c,
405 breakpoint.h, energize.c, findvar.c, gdbtk.c, gould-pinsn.c,
406 h8300-tdep.c, h8500-tdep.c, hppa-tdep.c, i386-tdep.c, i960-tdep.c,
407 infcmd.c, inferior.h, infrun.c, m68k-tdep.c, m88k-tdep.c,
408 mips-tdep.c, nindy-tdep.c, printcmd.c, pyr-tdep.c, rs6000-tdep.c,
409 sh-tdep.c, sparc-tdep.c, stack.c, valops.c, z8k-tdep.c,
410 config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
411 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
412 config/h8500/tm-h8500.h, config/mips/tm-mips.h,
413 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
414 config/pyr/tm-pyr.h, config/sparc/tm-sparc.h): Replace FRAME with
415 struct frame_info * everywhere, replace FRAME_ADDR with CORE_ADDR,
416 rename variables consistently (using `frame' or `fi'), remove
417 calls to get_frame_info and FRAME_INFO_ID, remove comments about
418 FRAME and FRAME_ADDR cruftiness.
420 Thu Nov 3 14:25:24 1994 Stu Grossman (grossman@cygnus.com)
422 * corelow.c, exec.c, inftarg.c, m3-nat.c, op50-rom.c, procfs.c,
423 remote-adapt.c, remote-e7000.c, remote-eb.c, remote-es.c,
424 remote-hms.c, remote-mips.c, remote-mm.c, remote-mon.c,
425 remote-nindy.c, remote-os9k.c, remote-pa.c, remote-sim.c,
426 remote-st.c, remote-udi.c, remote-vx.c, remote-z8k.c, remote.c,
427 w89k-rom.c, target.c, target.h: Add support for target_stop().
428 * gdbtk.c (gdb_stop): Switch to target_stop().
430 Thu Nov 3 01:23:45 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
432 * osfsolib.c (solib_map_sections, first_link_map_member,
433 next_link_map_member, xfer_link_map_member): Retrieve and use
434 shared library relocation offset from runtime loader structures.
435 Use libxproc.a routines to get a working version if
436 USE_LDR_ROUTINES is defined.
437 * README: Remove item about shared library relocation for
440 Wed Nov 2 15:05:39 1994 Kung Hsu (kung@mexican.cygnus.com)
442 * c-exp.y (yylex): scan template names, and scan nested class
445 Wed Nov 2 11:01:55 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
447 * nlm/Makefile.in: install gdbserve.nlm.
449 Tue Nov 1 16:41:12 1994 Stu Grossman (grossman@cygnus.com)
451 * Makefile.in: Use $(objdir)/tcl and $(objdir)/tk if they are
453 * configure.in (ENABLE_CLIBS): Use $(TCL) and $(TK) instead of
455 * gdbtk.c: Get rid of lots of unnecessary #includes.
456 * (gdbtk_init): Use ConnectionNumber macro instead of referencing
457 Display structure directly.
458 * gdbtk.tcl: Change exit button to quit button.
460 Tue Nov 1 13:00:46 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
462 * c-valprint.c (c_value_print): Check for plain literal `char'
463 target type when suppressing `(char *)' output for strings.
465 Mon Oct 31 19:19:51 1994 Stan Shebs (shebs@andros.cygnus.com)
467 * coffread.c (coff_symfile_init): Remove unused local abfd.
468 * utils.c [NO_MMALLOC] (mmalloc, mrealloc): Define and use size_t
469 instead of long, for compatibility with mmalloc.h.
471 Sat Oct 29 02:40:40 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
473 * top.c (line_completion_function): Renamed from
474 symbol_completion_function, takes the line buffer and the
475 point in the line buffer as additional arguments.
476 (readline_line_completion_function): New function, interface
477 between readline and line_completion_function.
479 (complete_command): Use line_completion_function instead of
480 abusing rl_line_buffer. Free completion strings after printing
482 * symtab.c (completion_list_add_name): Recheck for duplicates
483 if we intend to add a modified symbol.
485 * gdbtypes.h (cplus_struct_type): nfn_fields_total no longer
486 includes the number of methods from the baseclasses.
487 * stabsread.c (attach_fn_fields_to_type): No longer add the
488 number of methods from the baseclasses to TYPE_NFN_FIELDS_TOTAL,
489 the baseclass type might not have been completely filled in yet.
490 * symtab.c (total_number_of_methods): New function to compute
491 the total number of methods for a type, including the methods
493 (decode_line_1): Use it instead of TYPE_NFN_FIELDS_TOTAL to
494 allocate the symbol array for find_methods.
496 * stabsread.c (scan_file_globals): Add default case to minimal
497 symbol type switch, to avoid gcc -Wall warnings.
499 * config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO):
500 Don't test for zero backchain pointer to recognize a signal
501 handler frame, if read() gets interrupted by a signal, the
502 backchain will be non zero.
503 (SIG_FRAME_FP_OFFSET): Move to here from rs6000-tdep.c,
505 (SIG_FRAME_PC_OFFSET): New definition.
506 (FRAME_SAVED_PC): Return saved pc from sigcontext if this
507 is a signal handler frame.
508 * rs6000-tdep.c (function_frame_info): Do not error out
509 if we can't access the instructions.
511 * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR):
512 New definition to get the function address from a function pointer.
513 * valops.c (find_function_addr): Use it when calling a user
514 function through a function pointer.
516 Fri Oct 28 16:16:52 1994 Stan Shebs (shebs@andros.cygnus.com)
518 * Makefile.in (MMALLOC_DIR): New definition.
519 (MMALLOC): Use MMALLOC_DIR.
520 (MMALLOC_CFLAGS): Look in MMALLOC_DIR for mmalloc.h.
521 (OPCODES): Remove gratuitous "./".
522 * defs.h (mmalloc.h): Include.
523 (mmalloc, mrealloc, etc): Remove decls.
524 (cplus_demangle, cplus_demangle_opname): Remove decls.
526 Wed Oct 26 15:41:07 1994 Stu Grossman (grossman@cygnus.com)
528 * defs.h, gdbtk.c, main.c, top.c: Change sense and name of
529 no_windows variable. Now called use_windows, and defaults to off
532 Wed Oct 26 12:20:53 1994 Jim Kingdon <kingdon@cygnus.com>
534 * coffread.c (coff_symtab_read): If we get the address from
535 target_lookup_symbol, set the section to -2 not SECT_OFF_BSS.
536 (coff_symtab_read): Set value and section of symbol that
537 process_coff_symbol returns.
539 Tue Oct 25 09:53:04 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
541 * config/i386/tm-nbsd.h: Enable longjmp support.
543 Sat Oct 22 03:41:13 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
545 * valarith.c (value_binop): Take care of ANSI `value preserving'
546 rule, which was not addressed by the previous change.
548 * rs6000-tdep.c (skip_prologue): Handle `mr r31,r1', which is
549 generated by gcc-2.6, as a synonym for `oril r31,r1,0'.
551 * TODO: Remove item about RS/6000 shared libraries.
553 Thu Oct 20 17:35:45 1994 Stu Grossman (grossman@cygnus.com)
555 * defs.h, infrun.c (wait_for_inferior), top.c: Call
556 target_wait_hook to allow GUI to handle blocking for inferior. Call
557 call_command_hook in execute_command to provide means for wrapping
558 commands with GUI state change updates.
559 * gdbtk.c (gdb_cmd): Force GUI into idle mode when errors occur.
560 * (gdb_stop): New tcl command to stop the target process.
561 * (x_event, gdbtk_wait): Allow GUI to interrupt gdb out of target
563 * (gdbtk_call_command): Wrapper around command processing to
564 alert GUI of target state changes.
565 * (gdbtk_init): Get the fd of X server for doing async
566 notification of X events (via x_event). Setup new hooks.
567 * gdbtk.tcl: Add scrollbars to assembly and command windows.
568 * Change window foreground & background colors.
569 * Create margin tag for breakpoints in source and assembly windows.
570 * Add new routines to be invoked when target state changes to/from
572 * Add start of expression window.
573 * Change bindings of mouse button 1 in assembly and source window
574 to just set or clear breakpoints when in the margin tag.
575 * Change shape of register window to be more vertical to better
576 reflect it's contents.
578 * Cleanup some code around command window bindings.
580 * infrun.c (wait_for_inferior): Make sure
581 through_sigtramp_breakpoint is non-null before deleting.
583 Thu Oct 20 10:26:43 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
585 * config/powerpc/ppc-nw.mt (TDEPFILES): Removed exec.o.
587 Thu Oct 20 06:56:07 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
589 * Makefile.in (coffread.o): Depend on target.h.
590 (remote-vx.o): Depend on gdb-stabs.h objfiles.h symfile.h $(bfd_h).
592 Wed Oct 19 22:49:31 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
596 Wed Oct 19 11:32:15 1994 Jim Kingdon <kingdon@cygnus.com>
598 * objfiles.c (objfile_relocate): When relocating ->sections, use
599 objfile not symfile_objfile.
601 * symtab.h, minsyms.c (minsyms_sort): New function.
602 * objfiles.c (objfile_relocate): Call it.
604 * remote-vx.c (vx_add_symbols): Call breakpoint_re_set.
606 * objfiles.c, objfiles.h (objfile_to_front): New function.
607 * remote-vx.c (vx_add_symbols): Call it.
609 * coffread.c (coff_symtab_read): Handle common symbols the same
610 way that partial-stab.h does.
612 Wed Oct 19 21:06:12 1994 Rob Savoye (rob@cirdan.cygnus.com)
614 * hppa-tdep.c: Remove include files a.out.h, ioctl.h, and
615 machine/psl.h. These are host files.
617 Wed Oct 19 15:13:51 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
619 * objfiles.h (struct objfile): Fix comment--minimal_symbol_count
620 does *not* include the terminating NULL msymbol.
622 Tue Oct 18 20:53:29 1994 Rob Savoye <rob@darkstar.cygnus.com>
624 * monitor.c (monitor_load_srec,monitor_make_srec): Add an asrecord
625 loader that reads files using BFD and converts it on the fly.
627 Mon Oct 17 18:52:06 1994 Rob Savoye <rob@darkstar.cygnus.com>
629 * monitor.c (set_loadtype_command): Fixed so it doesn't core dump.
630 * monitor.c (monitor_load): check the load type and load the file
631 accordingly. Default to gr_load_image().
632 * monitor.c (monitor_load_ascii_srec): Load an ascii file in
633 srecord format by downloading to the monitor.
634 * w89k-rom.c, op50n-rom.c: set supported load types.
636 Mon Oct 17 10:29:08 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
638 * Makefile.in (ALLDEPFILES): Remove xcoffexec.c.
639 * Makefile.in: Remove xcoffexec.o rule.
641 * exec.c (exec_file_command): Add comment.
643 Fix data and bss relocation for VxWorks 5.1:
644 * remote-vx.c (vx_add_symbols): New function.
645 (vx_load_command, add_symbol_stub): Call it instead of
647 (vx_wait): Remove comment which was wrong to useless.
648 * remote-vx.c: Reindent much of file.
649 * coffread.c (cs_to_section, find_targ_sec): New functions.
650 (process_coff_symbol): Set SYMBOL_SECTION to result
652 (coff_symtab_read): Call cs_to_section and deal with result
653 rather than assuming sections are in a certain order. Deal with
655 * coffread.c: Remove text_bfd_scnum variable.
657 Sat Oct 15 16:55:48 1994 Stan Shebs (shebs@andros.cygnus.com)
659 * corelow.c: Format to standard.
660 (core_close): Use name instead of bfd_filename.
662 Fri Oct 14 10:29:08 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
664 * exec.c (map_vmap): Cast return from xmalloc to its proper type,
667 * symfile.c (reread_symbols): Include bfd_errmsg string in error
668 message if bfd_close fails.
669 * exec.c (exec_close), solib.c (clear_solib), corelow.c
670 (core_close), objfiles.c (free_objfile), irix5-nat.c
671 (clear_solib), osfsolib.c (clear_solib), remote-utils.c
672 (gr_load_image): Check for errors from bfd_close.
673 * solib.c (look_for_base), remote-utils.c (gr_load_image),
674 remote-udi.c (download), corelow.c (core_open), symfile.c
675 (symfile_bfd_open), symfile.c (generic_load): Add comment
676 regarding error from bfd_close.
677 * remote-udi.c (download), remote-utils.c (gr_load_image): Add
678 comment about bogus handling of errors from bfd_openr.
679 * exec.c (exec_close): Add comment regarding memory leak and
680 dangling reference to vp->name.
682 Sat Oct 15 03:43:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
684 * eval.c (evaluate_subexp): Make fnptr a LONGEST instead
685 of using longest_to_int.
687 * infcmd.c (run_stack_dummy): Reinstate set_current_frame call,
688 mips and alpha targets need the real breakpoint pc for
689 creating the breakpoint frame.
691 * stack.c (return_command): Cast return value to the return
692 type of the function from which we return.
693 * values.c (set_return_value): Pass VALUE_CONTENTS unmodified
694 to STORE_RETURN_VALUE.
696 * symtab.c (lookup_symbol): Remove search for `static mangled
697 symbols', the search for `static symbols' already looks for
698 mangled and demangled symbols via lookup_block_symbol.
700 * valarith.c (value_binop): Use ANSI C arithmetic conversions
701 when performing integral evaluations, implement BINOP_EQUAL and
703 (value_equal, value_less): Use value_binop to perform the
704 comparison if both operands have TYPE_CODE_INT.
706 * rs6000-tdep.c (pop_frame): Make sure all registers are valid,
707 as they are written back later. Handle sp restore for frameless
708 functions. Use fdata.nosavedpc instead of fdata.frameless to
709 determine if the pc has been saved.
710 (function_frame_info): Handle `mr r31,r1', which is generated by
711 gcc-2.6, as a synonym for `oril r31,r1,0'.
712 (skip_trampoline_code): Handle shared library trampolines.
713 * xcoffread.c (read_xcoff_symtabs): Record XMC_GL symbols with
714 their real name. Enables setting of breakpoints in shared libraries
715 before the executable is run.
717 Fri Oct 14 19:39:47 1994 Rob Savoye <rob@darkstar.cygnus.com>
719 * monitor.h, remote-mon.c: Hack up to so the old ROM monitor
720 interface code still works with the new ROM monitor
721 structures. Fake out a couple of fields.
723 Fri Oct 14 14:54:37 1994 Stan Shebs (shebs@andros.cygnus.com)
725 * h8500-tdep.c (target_read_sp, target_write_sp, target_read_pc,
726 target_write_pc, target_read_fp, target_write_fp): Rename to
728 (h8500_read_pc, h8500_write_pc): Add pid argument.
729 * config/h8500/tm-h8500.h (TARGET_READ_SP, TARGET_WRITE_SP,
730 TARGET_READ_PC, TARGET_WRITE_PC, TARGET_READ_FP, TARGET_WRITE_FP):
731 Change to match functions above.
733 Thu Oct 13 13:24:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
735 * NEWS: Add item about if and while.
737 * .gdbinit: Restore `end'; it was not excess. Reindent
738 list-objfiles to make this clear. Comment out all of
739 list-objfiles because old gdb's choke on it.
741 Wed Oct 12 23:19:08 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
743 * config/mips/tm-bigmips64.h: Just define TARGET_BYTE_ORDER and
746 Wed Oct 12 18:02:17 1994 Stan Shebs (shebs@andros.cygnus.com)
748 * Makefile.in (ANNOTATE_OBS): New definition.
749 (COMMON_OBS): Add exec.o.
750 (annotate.o): Remove extra compile rule.
751 * config/*/*.mh, config/*/*.mt: Remove exec.o from *DEPFILES lists
754 * .gdbinit: Remove excess `end'.
756 * exec.c: Merge in RS6000 support from xcoffexec.c.
757 (symfile.h, objfiles.h, xcoffsolib.h): Include.
758 (vmap): New global variable.
759 (exec_close): Close and free objects in vmap chain.
760 (exec_file_command) [IBM6000_TARGET]: Set up initial vmap.
761 (bfdsec_to_vmap, map_vmap): Moved here from xcoffexec.c.
762 (exec_files_info): Print vmap information.
763 * xcoffexec.c: Remove.
764 * config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
765 (TDEPFILES): Use exec.o instead of xcoffexec.o.
766 * TODO: Remove pertinent items.
768 Wed Oct 12 10:08:19 1994 Jeff Law (law@snake.cs.utah.edu)
770 * partial-stab.h (N_TEXT): Delete GDB_TARGET_IS_HPPA kludge; they
771 are no longer needed as of gcc-2.6.0.
773 Tue Oct 11 15:51:01 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
775 * lynx-nat.c (child_wait): Correct handling of byte reversed SPARC
777 (fetch_core_registers): Don't try to fetch a register if
778 regmap maps it to -1.
779 * sparc-tdep.c (sparc_frame_find_saved_regs): Use FRAME_SAVED_I0
780 and FRAME_SAVED_L0 when setting saved_regs_addr. SPARC Lynx
781 stores the registers in a weird order.
783 Sat Oct 8 20:59:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
785 * blockframe.c (reinit_frame_cache): Reinstate select_frame call
786 if inferior_pid is nonzero.
788 Sat Oct 8 04:27:21 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
790 Speed up GDB startup time by not demangling partial symbols.
791 * symfile.h (ADD_PSYMBOL_VT_TO_LIST),
792 symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
793 No longer demangle partial symbols.
794 * symtab.c (lookup_symbol, list_symbols): Handle mangled
795 variables, e.g. C++ static members, via the minimal symbols.
797 Handle reordered functions in an objfile, for Irix 5.2 shared
799 * objfiles.h (OBJF_REORDERED): New bit in the objfile flags,
800 set if the functions in an objfile are reordered.
801 * mdebugread.c (parse_partial_symbols): Detect reordered
802 functions in an objfile.
803 * symtab.c (find_pc_psymtab, find_pc_symtab): Use expensive
804 lookup algorithm if the functions in the objfile are reordered.
806 * xcoffexec.c (exec_close): If the current target has a copy
807 of the exec_ops sections, reflect the freeing of the sections
810 * valops.c (call_function_by_hand): Use `sizeof dummy1', not
811 `sizeof dummy', for constructing the call dummy code.
813 * config/sparc/tm-sparc.h: Add PARAMS declarations to all
814 function declarations.
815 * sparc-tdep.c (sparc_pop_frame): Cast result of
816 read_memory_integer to CORE_ADDR when passing it to PC_ADJUST.
818 * irix5-nat.c (enable_break): Set breakpoint at the entry point
819 of the executable, to handle the case where main resides in a
821 * irix5-nat.c (solib_create_inferior_hook): Reset stop_soon_quietly
822 after shared library symbol reading, to get rid of a warning from
823 heuristic_proc_start if the startup code has no symbolic debug info.
825 * breakpoint.h (struct breakpoint): Add new fields language
826 and input_radix, to enable breakpoint resetting with the
827 proper language and radix.
828 * breakpoint.c (set_raw_breakpoint): Initialize them.
829 (breakpoint_re_set_one): Use them when resetting the breakpoint.
830 (breakpoint_re_set): Preserve current language and input_radix
831 across breakpoint_re_set_one calls.
833 * symtab.c (decode_line_1): Do not build a canonical line
834 specification for `*expr' line specifications.
836 * breakpoint.h (bpstat_stop_status): Fix prototype declaration.
838 Fri Oct 7 08:48:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
840 The point of these changes is to avoid reading the frame pointer
841 and stack pointer during stepping, to speed things up.
842 A. Changes to not select a frame until we need a selected frame:
843 * blockframe.c (flush_cached_frames): Call select_frame (NULL, -1).
844 * infrun.c (wait_for_inferior): Move call to select_frame back to
845 normal_stop. This reverts a change of 13 Apr 94 (it says Jeff
846 Law, but the change was my idea); the only reason for that change
847 was so we could save and restore the selected frame in
848 wait_for_inferior, and now that flush_cached frames clears the
849 selected frame, that should work OK now.
850 B. Changes to not create a current_frame until we need one:
851 * blockframe.c (get_current_frame): If current_frame is NULL, try
852 to create an innermost frame.
853 * sparc-tdep.c (sparc_pop_frame), infcmd.c (run-stack_dummy),
854 infrun.c (wait_for_inferior), thread.c (thread_switch),
855 convex-tdep.c (set_thread_command), a29k-tdep.c (pop_frame),
856 alpha-tdep.c (alpha_pop_frame), convex-xdep.c (core_file_command),
857 h8300-tdep.c (h8300_pop_frame), h8500-tdep.c (h8300_pop_frame),
858 hppa-tdep.c (hppa_pop_frame), i386-tdep.c (i386_pop_frame),
859 i960-tdep.c (pop_frame), m68k-tdep.c
860 (m68k_pop_frame), mips-tdep.c (mips_pop_frame), rs6000-tdep.c
861 (push_dummy_frame, pop_dummy_frame, pop_frame), sh-tdep.c
862 (pop_frame), config/arm/tm-arm.h (POP_FRAME),
863 config/convex/tm-convex.h (POP_FRAME), config/gould/tm-pn.h
864 (POP_FRAME), config/ns32k/tm-merlin.h (POP_FRAME),
865 config/ns32k/tm-umax.h (POP_FRAME), config/tahoe/tm-tahoe.h
866 (POP_FRAME), config/vax/tm-vax.h (POP_FRAME): Don't
867 call create_new_frame.
868 * corelow.c (core_open), altos-xdep.c (core_file_command),
869 arm-xdep.c (core_file_command), gould-xdep.c (core_file_command),
870 m3-nat.c (select_thread), sun386-nat.c (core_file_command),
871 umax-xdep.c (core_file_command): Don't call create_new_frame; do
872 call flush_cached_frames.
873 * blockframe.c (reinit_frame_cache): Don't call create_new_frame
875 C. Changes to get rid of stop_frame_address and instead only
876 fetch the frame pointer when we need it.
877 * breakpoint.c (bpstat_stop_status): Remove argument
878 frame_address; use FRAME_FP (get_current_frame ()).
879 * infrun.c (wait_for_inferior): Don't pass frame pointer to
881 * infrun.c (wait_for_inferior): Use FRAME_FP (get_current_frame
882 ()) instead of stop_frame_address.
883 * infrun.c (save_inferior_status, restore_inferior_status),
884 inferior.h (struct inferior_status): Don't save and restore
886 * inferior.h, infcmd.c, thread.c (thread_switch), m3-nat.c
887 (select_thread): Remove stop_frame_address and uses thereof.
888 D. Same thing for the stack pointer.
889 * infrun.c (wait_for_inferior): Remove stop_sp and replace
890 uses thereof with read_sp ().
891 E. Change to eliminate one nasty little spot where we were
892 wanting to know the frame pointer from before the current step
893 (idea from GDB 3.5, which saved my ass, because my other ideas of
894 how to fix it were very baroque).
895 * infrun.c: Remove prev_frame_address.
896 * infrun.c (wait_for_inferior, step_over_function): Use
897 step_frame_address instead of prev_frame_address.
898 F. Same basic idea for the stack pointer.
899 * inferior.h, infcmd.c: New variable step_sp.
900 * infcmd.c (step_1, until_next_command): Set it.
901 * infrun.c: Remove prev_sp and replace uses by step_sp.
902 * infrun.c (wait_for_inferior): If we get out of the step
903 range, then set step_sp to the current stack pointer before we
906 Fri Oct 7 12:17:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
908 * top.c (target_byte_order_auto): New static variable.
909 (set_endian): Mention that ``auto'' is permitted.
910 (set_endian_auto): New static function.
911 (show_endian): Change message based on target_byte_order_auto.
912 (set_endian_from_file): New function.
913 (init_main): Add command ``auto'' to endianlist.
914 * exec.c (exec_file_command): Call set_endian_from_file.
915 * defs.h (set_endian_from_file): Declare.
917 Thu Oct 6 18:10:41 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
919 * nlm/i386.c (flush_i_cache): New function, does nothing.
920 (frame_to_registers, registers_to_frame, set_step_traps,
921 clear_step_traps, do_status): Make non-static.
923 Thu Oct 6 12:26:42 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
925 * config/mips/tm-mips.h (GDB_TARGET_IS_MIPS64): If not already
926 defined, define as 0.
927 (FIX_CALL_DUMMY): Rewrite to remove presumption that host and
929 * config/mips/tm-idt.h (TARGET_BYTE_ORDER_SELECTABLE): Define.
930 * config/mips/tm-idtl.h (TARGET_BYTE_ORDER_SELECTABLE): Define.
931 * config/mips/tm-idt64.h (TARGET_BYTE_ORDER_SELECTABLE): Define.
932 (BREAKPOINT): Remove definition.
933 * config/mips/tm-idtl64.h (TARGET_BYTE_ORDER_SELECTABLE): Define.
934 (BREAKPOINT): Remove definition.
935 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64): Define with a
936 value of 1, rather than without a value.
937 * config/mips/tm-bigmips64.h (GDB_TARGET_IS_MIPS64): Likewise.
938 * mips-tdep.c: Rewrite uses of GDB_TARGET_IS_MIPS64 to switch at
939 run time rather than at compile time.
941 * remote-mips.c (break_insn): Remove.
942 (BREAK_INSN, BREAK_INSN_SIZE): Define.
943 (mips_insert_breakpoint): Use BREAK_INSN, not break_insn.
944 (mips_remove_breakpoint): Likewise.
946 * defs.h: If TARGET_BYTE_ORDER_SELECTABLE is defined by tm.h,
947 define TARGET_BYTE_ORDER as target_byte_order, and declare
948 target_byte_order as an extern int, and define BITS_BIG_ENDIAN as
949 a test of TARGET_BYTE_ORDER.
950 * top.c: Several additions if TARGET_BYTE_ORDER_SELECTABLE is
952 (endianlist, target_byte_order): New variables.
953 (set_endian, set_endian_big, set_endian_little): New functions.
954 (show_endian): New function.
955 (init_cmd_lists): Initialize endianlist.
956 (init_main): Add commands ``set endian big'', ``set endian
957 little'', and ``show endian''.
958 * a29k-pinsn.c: Rewrite uses of TARGET_BYTE_ORDER and
959 BITS_BIG_ENDIAN to switch at run time rather than at compile time.
960 * coffread.c, dwarfread.c, findvar.c, mips-tdep.c: Likewise.
961 * remote-os9k.c, stabsread.c, valarith.c, valprint.c: Likewise.
962 * values.c: Likewise.
964 Wed Oct 5 11:41:24 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
966 * nlm/configure.in: ${gdb_host_cpu} defaults to ${host_cpu}.
968 * nlm/Makefile.in: Get rid of NWINCLUDES.
969 * config/{alpha,powerpc}/gdbserve.mt: Remove NWINCLUDES.
970 User should now configure with --with-headers.
972 Mon Oct 3 07:48:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
974 * gdbserver/server.c (main): Silently accept all unrecognized
975 requests and send back a zero length acknowledge. That is what
976 *-stub.c do and is what remote.c expects.
978 Mon Oct 3 05:11:47 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
980 * corelow.c (core_open): Copy the modified to_sections_end
981 vector from current_target to core_ops too.
983 * gdbserver/server.c (main): Silently accept query requests
984 and send back a zero length acknowledge.
986 Fri Sep 30 17:17:21 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
988 * nlm/Makefile.in: Don't define NWINCLUDES.
989 * config/{alpha,powerpc}/gdbserve.mt: define NWINCLUDES.
991 Fri Sep 30 15:59:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
993 * gdbserver/low-lynx.c (create_inferior): Pass all 4 args to ptrace.
995 Fri Sep 30 06:42:42 1994 Ian Lance Taylor (ian@cygnus.com)
997 * lynx-nat.c (child_wait): Use status.w_status, not status, in
998 arithmetic. status is a `union wait'.
1000 * config/nm-lynx.h (PTRACE_ARG3_TYPE): Define to int, not char *.
1002 * lynx-nat.c (child_wait): Pass fourth argument to ptrace.
1004 Thu Sep 29 08:22:27 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1006 * xcoffread.c (read_xcoff_symtab): Fix comment for yesterday's change.
1008 Wed Sep 28 17:48:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1010 * coffread.c (complete_symtab): If last_source_file is set upon
1013 Wed Sep 28 08:59:14 1994 Jim Kingdon (kingdon@cygnus.com)
1015 * xcoffread.c (read_xcoff_symtab, case C_FILE):
1016 Set main_aux before using it.
1018 * xcoffexec.c (exec_close): If quitting, don't call clear_symtab_users.
1020 * xcoffread.c (read_xcoff_symtab): Process XTY_LD symbols we were
1021 ignoring before. But continue to ignore XMC_DS.
1023 Wed Sep 28 00:35:23 1994 Jeff Law (law@snake.cs.utah.edu)
1025 * hpread.c (hpread_read_array_type): Do not change the type code
1026 to TYPE_CODE_PTR for "char foo[]". Just make it a zero length
1029 * hpread.c (hpread_type_translate): Handle T_UNS_LONG types with
1030 lengths other than 32bits (HP C 9.69 represents an "unsigned char"
1031 as an T_UNS_LONG with length 8).
1033 * hpread.c (struct hpread_symfile_info): Delete have_module field
1034 and accessor macro. Minor indentation fix.
1035 (hpread_build_psymtabs, case K_MODULE): Only start a new psymtab
1036 and reset state variables have_name & texthigh if pst is NULL.
1037 (hpread_build_psymtabs, case K_SRCFILE): Only reset the name of a
1038 partial symbol table if pst is non-NULL. If pst is NULL, then
1039 start a new psymtab.
1040 (hpread_process_one_debug_symbol, case K_MODULE): Now empty.
1041 (hpread_process_one_debug_symbol, case K_SRCFILE): Simplify and
1042 correct handling of subfiles.
1044 Mon Sep 26 02:59:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1046 * defs.h (misc_command_type): Remove trailing comma from
1049 Sun Sep 25 23:19:58 1994 Jeff Law (law@snake.cs.utah.edu)
1051 * hppa-tdep.c (frame_saved_pc): Fix thinko in code to dig saved pc
1052 out of an interrupt frame.
1054 Sun Sep 25 12:50:17 1994 Stan Shebs (shebs@andros.cygnus.com)
1056 * infcmd.c (do_registers_info) [INVALID_FLOAT]: Only use if
1058 * values.c (unpack_double) [INVALID_FLOAT]: Ditto.
1059 * mips-tdep.c (mips_print_register): Don't test float validity.
1060 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
1061 config/arm/tm-arm.h, config/convex/tm-convex.h,
1062 config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
1063 config/i386/tm-i386v.h, config/i386/tm-sun386.h,
1064 config/i960/tm-i960.h, config/m68k/tm-m68k.h,
1065 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
1066 config/ns32k/tm-merlin.h, config/ns32k/tm-nbsd.h,
1067 config/ns32k/tm-ns32km3.h, config/ns32k/tm-umax.h,
1068 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1069 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
1070 config/sparc/tm-sparc.h, config/z8k/tm-z8k.h (INVALID_FLOAT):
1073 Sun Sep 25 06:07:37 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1075 * TODO: Remove item about adding general multi-threaded stuff;
1077 Remove item about specifying arbitrary locations of stack frames
1078 (this works on some machines).
1079 Remove item about debugging functions without a frame pointer
1080 (this works on some machines).
1081 Remove item about re-writing macros which handle frame chaining and
1082 frameless functions. They have been re-written at least once
1083 since that item was written.
1084 Remove item about gdb catching SIGINT when attached; this is done.
1085 Remove item about having list_command not read symbols--why bother?
1087 Sat Sep 24 17:40:10 1994 Stan Shebs (shebs@andros.cygnus.com)
1089 * TODO: Append contents of Projects file.
1092 Sat Sep 24 01:47:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1094 * corelow.c (add_solib_stub): Remove copying of to_sections,
1095 pass current_target to SOLIB_ADD. The Sep 10 change failed
1096 if SOLIB_ADD errored out, or if SOLIB_ADD was trying to access
1098 * corelow.c (core_open): After reading the shared libraries,
1099 copy the modified to_sections vector from current_target to
1100 core_ops, so that core_close can free it later.
1101 * config/rs6000/nm-rs6000.h, rs6000-nat.c (xcoff_relocate_core):
1102 Pass down target parameter from SOLIB_ADD and use it instead of
1103 directly accessing core_ops.
1105 Fri Sep 23 14:58:49 1994 J.T. Conklin (jtc@rtl.cygnus.com)
1107 * solib.c: *BSD systems need <a.out.h> to be included before
1110 * i386b-nat.c: Add i386_float_info(), etc.
1111 * config/i386/nm-nbsd.h: #define FLOAT_INFO.
1113 * config/nm-nbsd.h: New file, for generic NetBSD native support.
1114 * config/i386/nm-nbsd.h: Use it.
1115 * config/sparc/nm-nbsd.h: Use it.
1116 * config/ns32k/nm-nbsd.h: Use it.
1118 * configure.in (i386-*-netbsd): Use config/i386/nbsd.m[ht].
1119 (ns32k-*-netbsd): Use config/ns32k/nbsd.m[ht].
1120 * config/i386/{nbsd.mh,nbsd.mt,nm-nbsd.h,tm-nbsd.h,xm-nbsd.h}:
1121 New files, support for NetBSD/i386.
1122 * config/ns32k/{nbsd.mh,nbsd.mh,nm-nbsd.h,tm-nbsd.h,xm-nbsd.h}:
1123 New files, support for NetBSD/ns32k.
1125 Tue Sep 20 11:34:27 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1127 * .gdbinit: Add list-objfiles command.
1129 * TODO: Reword item regarding NO_STD_REGS.
1131 * coffread.c (record_minimal_symbol, coff_read_enum_type,
1132 coff_read_struct_type): Allocate on symbol_obstack, not directly
1133 via malloc/savestring.
1135 Tue Sep 20 15:42:02 1994 Stan Shebs (shebs@andros.cygnus.com)
1137 * TODO: Add more items.
1138 * tests: Remove the directory and all of its (obsolete) contents.
1140 Tue Sep 20 11:34:27 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1142 * coffread.c (init_stringtab): When copying length to stringtab,
1143 use target format, not host format, since that is what the rest of
1146 Mon Sep 19 15:48:10 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1148 * Makefile.in: Removed prelude.o, i386-nlmstub.o, nlmstub.o,
1149 nlmstub.nlm, and nlmstub targets. Removed NWSOURCE and
1150 NWINCLUDES definitions.
1151 * i386-nlmstub.c: Removed.
1153 Mon Sep 19 07:48:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1155 * dbxread.c (read_dbx_dynamic_symtab): Cast bfd_asymbol_name to
1156 char * (from const char *) before assigning. Don't save string we
1157 pass to record_minimal_symbol (it already saves it).
1159 Sat Sep 17 17:05:14 1994 Stu Grossman (grossman@cygnus.com)
1161 * gdbtk.tcl: Let ^U delete lines in the command window.
1163 Sat Sep 17 02:26:58 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1165 * cp-valprint.c (static_field_print): New variable, controls
1166 printing of static members.
1167 (_initialize_cp_valprint): New print set subcommand
1168 "static-members". Turn on printing of static members by default.
1169 (cp_print_value_fields): Print static members if necessary.
1171 * solib.c: Remove inclusion of libelf.h and elf/mips.h.
1172 (elf_locate_base): Use only standard BFD functions to collect
1173 information about the .dynamic section. Check for DT_MIPS_RLD_MAP
1174 tag only if it got defined via the inclusion of <link.h>.
1176 * f-exp.y: Write block for OP_VAR_VALUE.
1177 * f-valprint.c (info_common_command): Handle `info common'
1178 without an argument correctly.
1180 * c-typeprint.c (c_type_print_base): Handle template constructors.
1181 * symtab.c (gdb_mangle_name): Handle template method mangling,
1182 get rid of GCC_MANGLE_BUG code, which only applied to gcc-2.2.2.
1184 Fri Sep 16 16:06:08 1994 Per Bothner (bothner@kalessin.cygnus.com)
1186 * gdbtypes.h (TYPE_INDEX_TYPE): New macro.
1187 * ch-typeprint.c, ch-valprint.c: Use TYPE_INDEX_TYPE.
1188 * ch-valprint.c (chill_val_print): Pass index type directly
1189 (instead of its TYPE_TARGET_TYPE) to print_type_scalar.
1190 * stabsread.c (read_type): Don't set TYPE_FLAG_TARGET_STUB
1191 if the index type is a stub.
1193 Fri Sep 16 17:18:44 1994 Stan Shebs (shebs@andros.cygnus.com)
1195 * config/i386/{i386aix.mh, i386bsd.mh, i386lynx.mh, i386sco.mh,
1196 i386sco4.mh, i386sol2.mh, i386v.mh, i386v32.mh, i386v4.mh,
1197 ncr3000.mh, ptx.mh, ptx4.mh}, config/m68k/{altos.mh, apollo68v.mh,
1198 delta68.mh, dpx2.mh, hp300bsd.mh, hp300hpux.mh, m68klynx.mh,
1199 m68kv4.mh}, config/m88k/{delta88.mh, delta88v4.mh},
1200 config/mips/riscos.mh, config/pa/hppahpux.mh,
1201 config/rs6000/rs6000lynx.mh, config/sparc/{sparclynx.mh,
1202 sun4sol2.mh}, config/tahoe/tahoe.mh, config/vax/{vaxbsd.mh,
1203 vaxult.mh, vaxult2.mh} (REGEX, REGEX1, SYSV_DEFINE): No longer
1205 * config/i386/i386sco4.mh (MUNCH_DEFINE): No longer define.
1207 Fri Sep 16 15:40:34 1994 Stu Grossman (grossman@cygnus.com)
1209 * defs.h (QUIT): Call interactive_hook to allow GUI to interrupt.
1210 Also, add decl for symtab_to_filename.
1211 * gdbtk.c: Replace calls to full_filename with symtab_to_filename.
1212 * gdbtk.tcl: New routine pc_to_line replaces in line code. New
1213 routine decr replaces in line code.
1214 * (create_file_win): Use catch to handle open failures more
1215 elegantly. Also, create special window to display file open
1216 failure message. Move opening of file prior to creation of text
1218 * (create_asm_win): Add PC as argument. We now base disassembly
1219 on PC instead of function name, since function names can be
1220 ambiguous (usually seen with shared libs). Also, use catch to
1221 simplify code where we don't care about failures.
1222 * source.c (symtab_to_filename): New. Returns the file
1223 associated with a symtab.
1224 * top.c: Define interactive_hook. Called during QUIT to animate
1227 Fri Sep 16 00:14:40 1994 Per Bothner (bothner@kalessin.cygnus.com)
1229 * stabsread.c (read_type): Handle stub types for bitstrings.
1230 * stabsread.c (read_array_type): Check for stub domain type
1231 using TYPE_FLAG_STUB, not its length.
1232 * gdbtypes.c (create_set_type): Handle a stub domain type.
1234 * ch-exp.y: Get rid of some extra non-terminals, and move
1235 their rules into primitive_value.
1236 * parser-defs.h: Add comment about unary postfix operators.
1237 * ch-lang.c (chill_op_print_tab): Add '->', postfix and prefix.
1238 * expprint.c (print_subexp): Recognize unary postfix operator.
1240 Wed Sep 14 18:27:42 1994 Jason Molenda (crash@phydeaux.cygnus.com)
1242 * remote-hms.c: use remote_debug instead of hms_silent toggle.
1243 Add warnings about depreciation of `snoop' cmd.
1245 Wed Sep 14 18:18:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1247 * remote-hms.c (hms_read_inferior_memory): Cope when
1248 target sends both \r and \n.
1250 Wed Sep 14 17:14:57 1994 Stan Shebs (shebs@andros.cygnus.com)
1252 * remote-mips.c (mips_error): Place NORETURN macro correctly.
1253 * TODO: Add item about START_INFERIOR_TRAPS_EXPECTED.
1255 Wed Sep 14 14:26:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1257 * xcoffread.c (read_xcoff_symtab): Fix obsolete comment about
1258 mst_solib_trampoline.
1260 * f-valprint.c (f_val_print): Change cast of valaddr from
1261 CORE_ADDR * to char **, since that is how it is used.
1263 * dbxread.c (read_dbx_dynamic_symtab): Save copy of symbol names
1264 using obsavestring, and pass that to prim_record_minimal_symbol.
1265 Having the objfile point to bfd_asymbol_name directly doesn't work
1266 if we save and restore a mapped symbol file.
1268 Wed Sep 14 00:55:26 1994 Stu Grossman (grossman@cygnus.com)
1270 * gdbtk.tcl: Add ref counts to breakpoint tags.
1271 * Put quotes around function name in disassemble command to better
1272 handle assembler names containing `.'.
1273 * Make pclist element 0 be filler to avoid off-by-one problem with
1275 * Set names of top-level windows.
1276 * Add register display window.
1277 * Add PC to label of assembly window.
1279 Tue Sep 13 18:23:26 1994 Rob Savoye (rob@darkstar.cygnus.com)
1281 * w89k-rom.c, op50-rom.c, monitor.c, config/pa/hppapro.mt: New files
1282 to add a generic ROM monitor interface, and support file for the
1283 WinBond W89K and the Oki OP50N PA based target boards.
1285 Tue Sep 13 08:59:04 1994 Stu Grossman (grossman@cygnus.com)
1287 * gdbtk.c (gdbtk_flush gdbtk_fputs): Buffer up output to make
1288 disassembly more efficient.
1289 * (breakpoint_notify): Include pc in gdbtk_tcl_breakpoint
1291 * (gdb_loc): Include pc in return value. Also, return function
1292 name if arg was specified.
1293 * (gdb_cmd_stub): Call gdb_flush to drain internal GDB buffers
1294 after command completes.
1295 * (gdbtk_init): Improve error handling.
1297 * gdbtk.tcl: Add lots of comments. Clean up code.
1298 * (gdbtk_tcl_fputs): Make output window redirectable.
1299 * Add assembly window, and breapoint support.
1300 * Make button 1 in margin toggle breakpoints.
1301 * Use stippling to indicate breakpoint disabling.
1303 Sun Sep 11 22:34:57 1994 Jeff Law (law@snake.cs.utah.edu)
1305 * config/pa/tm-hppa.h (REGISTER_NAMES): Use r26-r23 for arg0-arg3.
1307 Sun Sep 11 04:36:47 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1309 * irix5-nat.c, osfsolib.c, solib.c (solib_add): Simplify last
1310 change by replacing `symbols_added' with `so_last'.
1311 * mdebugread.c (parse_external, parse_partial_symbols): Ignore
1312 global common symbols, they will be resolved by the runtime loader.
1313 * mdebugread.c (parse_symbol, parse_partial_symbols, cross_ref):
1314 Handle scSCommon like scCommon symbols.
1316 Sat Sep 10 01:43:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1318 * corelow.c (add_solib_stub): Copy to_sections changes from
1319 core_ops to current_target after adding the shared libraries.
1320 * partial-stab.h (N_EXCL), dbxread.c (add_old_header_file,
1321 find_corresponding_bincl_psymtab): Change `repeated header not seen'
1322 error to a complaint, simplify complaint.
1323 * procfs.c (signalname, errnoname): Make `name' const.
1324 * symfile.c (reread_symbols): Use filename from old BFD to
1326 * values.c (record_latest_value): Don't record value in the
1327 history chain until we are sure there won't be an error.
1329 Fri Sep 9 15:52:09 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1331 * nlm/Makefile.in: remove MMALLOC, READLINE, TERMCAP, and other
1334 * config/i386/gdbserve.mt: New file, defs for i386 nlm stub.
1336 Thu Sep 8 17:14:43 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1338 * remote.c (fromhex): Make error more explicit.
1339 (read_frame): Don't print bad checksum information unless
1340 remote_debugging. Don't use repeat count unless it's > 0.
1341 * remote-e7000.c (expect): When echoing, ignore multiple newlines.
1342 (e7000_insert_breakpoint, e7000_remove_breakpoint, target_ops):
1343 Optionally cope with BC style breakpoints.
1344 (e7000_command): After command send directly to the E7000 mark
1345 registers as changed.
1346 (why_stop, e7000_wait: Understand BC style stop condition.
1347 * sh-tdep.c (sh_skip_prologue): Understand more complicated
1348 sequences. (frame_find_saved_regs): Likewise.
1349 * config/h8500/tm-h8500.h (target_write_pc, TARGET_WRITE_PC):
1351 * config/i386/xm-go32.h (GDBINIT_FILENAME): Set to gdb.ini.
1352 (more work here to come)
1353 * config/sh/tm-sh.h (EXTRA_FRAME_INFO): Add f_offset and leaf_function
1356 Thu Sep 8 16:15:34 1994 J.T. Conklin (jtc@rtl.cygnus.com)
1358 * sparclite/Makefile.in: Assorted stuff needed for eload.
1360 * sparclite/eload.c: Merge in command line argument parsing and
1361 error message handling improvements orignally made to aload.c.
1363 Wed Sep 7 23:24:50 1994 Jeff Law (law@snake.cs.utah.edu)
1365 * defs.h (enum misc_command_type, command_control_type): Enums
1366 for describing the command and control types.
1367 (struct command_line): Add new fields to keep track of the command
1368 type and body associated with the command.
1369 * top.c: Include value.h. Delete whitespace at the end of lines.
1370 (build_command_line, get_command_line): New functions.
1371 (execute_control_command, while_command, if_command): Likewise.
1372 (realloc_body_list, read_next_line): Likewise.
1373 (recurse_read_control_structure): Likewise.
1374 (execute_user_command): Call execute_control_command.
1375 (read_command_lines): Simplify by calling read_next_line, call
1376 read_control_structure for "if" and "while" commands.
1377 (free_command_lines): Free new fields in the command structure.
1378 (define_command): Reset control_level to zero.
1379 (init_main): Install command handlers for "if" and "while" commands.
1381 Tue Sep 6 16:24:07 1994 Stan Shebs (shebs@andros.cygnus.com)
1383 * c-typeprint.c (c_type_print_varspec_prefix,
1384 c_type_print_varspec_suffix): Add cases for Fortran type codes.
1385 * eval.c (evaluate_subexp): For OP_ARRAY expressions in Fortran,
1386 call f77_value_literal_string instead.
1387 * f_exp.y: Include <string.h>, move include of parser-defs.h.
1388 (parse_number): Translate 'd' floats to 'e' so atof() works.
1389 (yylex): Remove unused variables.
1390 * f-lang.c: Include <string.h>.
1391 (get_bf_for_fcn): Remove unused variable.
1392 * f-typeprint.c (f_type_print_varspec_prefix,
1393 f_type_print_varspec_suffix): Remove unused
1394 variables, add cases to switch statements.
1395 (f_type_print_base): Remove unused variables.
1396 * f-valprint.c (gdbcore.h, command.h): Include.
1397 (f77_get_dynamic_lowerbound, f77_get_dynamic_upperbound):
1398 Call read_memory_integer with correct number of arguments.
1399 (f77_get_dynamic_upperbound): Call f77_get_dynamic_lowerbound
1400 with correct argument type.
1401 (f77_print_array): Removed unused array array_size_array.
1402 (f_val_print): Don't use a CORE_ADDR as a char *.
1403 * valops.c (value_cast): Handle COMPLEX and BOOL types.
1404 (value_assign): Handle Fortran literal string and complex values.
1405 (f77_cast_into_complex, f77_assign_from_literal_string,
1406 f77_assign_from_literal_complex): New functions.
1408 Mon Sep 5 14:46:41 1994 Per Bothner (bothner@kalessin.cygnus.com)
1410 * ch-typeprint.c (chill_type_print_base): Make TYPE_CODE_RANGE
1413 Sun Sep 4 16:06:34 1994 Stan Shebs (shebs@andros.cygnus.com)
1415 * i960-tdep.c (signal.h): Don't include.
1417 * cxux-nat.c (target_is_m88110): Remove definition.
1419 * configure.in (config/nm-empty.h): If cross only, use instead
1420 of config/nm-trash.h.
1421 * config/nm-trash.h: Remove.
1422 * config/nm-empty.h: New file.
1423 * config/i386/nm-m3.h: New file, includes config/nm-m3.h.
1424 * config/mips/nm-m3.h: New file, includes config/nm-m3.h.
1425 * config/m68k/nm-sysv4.h: New file, includes config/nm-sysv4.h.
1426 * config/mips/nm-sysv4.h: New file, includes config/nm-sysv4.h.
1427 * config/sparc/nm-sysv4.h: New file, includes config/nm-sysv4.h.
1429 Fri Sep 2 19:11:40 1994 Stu Grossman (grossman@cygnus.com)
1431 * configure.in: Don't symlink to gdbtk.tcl if it's already there.
1433 Fri Sep 2 17:35:55 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1435 * configure.in: No longer look for nm, tm, and xm headers in
1436 config/<header>; they are always in config/<cpu>/<header>.
1438 Fri Sep 2 16:40:03 1994 Stan Shebs (shebs@andros.cygnus.com)
1440 * objfiles.c (allocate_objfile): Add the newly-created objfile to
1441 the end of the list of objfiles, instead of at the beginning.
1443 * xcoffread.c (allocate_include_entry): New function, abstracted
1444 from code in record_include_begin.
1445 (record_include_begin, record_include_end): Call it.
1447 * blockframe.c (reinit_frame_cache): Test inferior_pid instead of
1448 target_has_stack to decide whether to create a real stack frame
1451 * coffread.c (process_coff_symbol) [CXUX_TARGET]: Ignore vendor
1453 * config/m88k/tm-cxux.h (CXUX_TARGET): Define.
1455 * h8300-tdep.c: Include "dis-asm.h" instead of <dis-asm.h>.
1457 Fri Sep 2 09:51:46 1994 J.T. Conklin (jtc@cygnus.com)
1459 * config/sparc/tm-nbsd.h: Add #defines to map NetBSD struct and
1460 field names into what is expected by sparc-nat.c.
1462 Thu Sep 1 17:32:54 1994 Per Bothner (bothner@kalessin.cygnus.com)
1464 * c-typeprint.c (c_typedef_print): Add missing Chill support.
1466 Thu Sep 1 15:41:21 1994 Stu Grossman (grossman@cygnus.com)
1468 * rs6000-pinsn.c (print_insn): Use powerpc disassembler when
1470 * config/powerpc/tm-ppc-nw.h: Define GDB_TARGET_POWERPC.
1472 * config/i386/i386lynx.mh, config/m68k/m68klynx.mh,
1473 config/rs6000/rs6000lynx.mh, config/sparc/sparclynx.mh: Enable
1476 * nlm/Makefile.in: Get rid of NWSOURCE.
1477 * nlm/alpha-io.S (inVti, outVti): Remove extraneous ldha's.
1478 * nlm/gdbserve.o: Add dummy __main routine.
1479 * nlm/gdbserve.def: Turn on debug.
1481 Thu Sep 1 12:36:39 1994 Jim Kingdon (kingdon@cygnus.com)
1483 * config/xm-nbsd.h: Don't define SET_STACK_LIMIT_HUGE; it is obsolete.
1485 Thu Sep 1 11:01:40 1994 J.T. Conklin (jtc@rtl.cygnus.com)
1487 * config/tm-nbsd.h: New file, support for all NetBSD targets.
1488 * config/xm-nbsd.h: fix typo.
1489 * config/sparc/{nm,tm,xm}-nbsd.h: New files, renamed from
1490 {nm,tm,xm}-sparcnbsd.h to conform to prefered file naming
1492 * configure.in: (sparc-*-netbsd): use config/sparc/nbsd.m[ht].
1494 Wed Aug 31 14:40:33 1994 Jason Molenda (crash@phydeaux.cygnus.com)
1496 * remote-udi.c (udi_read_inferior_memory,udi_write_inferior_memory):
1497 change typeo in error msg (`inferrior' -> `inferior').
1499 Wed Aug 31 09:17:02 1994 Jim Kingdon (kingdon@cygnus.com)
1501 * inflow.c (set_sigint_trap, clear_sigint_trap): Check for
1502 attach_flag (this check was performed by the callers). Also check
1503 inferior_thisrun_terminal.
1504 * inftarg.c (child_wait), lynx-nat.c (child_wait),
1505 procfs.c (wait_fd), symm-nat.c (child_wait): Don't check
1506 attach_flag in deciding whether to call set_sigint_trap and
1509 * value.h (struct value): Change literal_data from PTR to char *,
1510 since that is the way it is used.
1512 Tue Aug 30 21:56:54 1994 Jeff Law (law@snake.cs.utah.edu)
1514 * somread.c (som_symfile_read): Force unwinds to be re-read after
1515 reading in a new partial symbol table.
1517 Tue Aug 30 13:14:16 1994 Stan Shebs (shebs@andros.cygnus.com)
1519 * config/h8500/tm-8500.h (DONT_USE_REMOTE): Remove definition,
1520 an obsolete conditional.
1521 * config/pa/tm-hppa.h (BREAKPOINT) [KERNELDEBUG]: Remove use,
1522 an obsolete conditional.
1523 * config/rs6000/rs6000.mh, config/rs6000/rs6000.mt: Clean up
1526 Mon Aug 29 14:39:42 1994 Stan Shebs (shebs@andros.cygnus.com)
1528 * Makefile.in (ns32k-opcode.h): Remove reference.
1529 (ns32k-pinsn.o): Update dependencies.
1530 * ns32k-opcode.h: Remove file.
1531 * ns32k-pinsn.c (print_insn): Call version in libopcodes, remove
1532 all other code in this file.
1534 Mon Aug 29 12:04:07 1994 Stu Grossman (grossman@cygnus.com)
1536 * nlm/configure.in: Stop using cpu.c. Put it in TDEPFILES instead.
1537 * config/alpha/gdbserve.mt (TDEPFILES): Remove alpha-patch.o.
1539 * nlm/Makefile.in: Add rule for .S.o.
1540 * nlm/aio.h: Protect from multiple inclusions.
1541 * nlm/alpha-io.S: Remove everything we don't need.
1542 * nlm/{alpha-patch.c, alpha-patch.h, alpha-uart.c, alpha-uart.h}:
1543 Remove, no longer needed.
1544 * nlm/alpha.c: Merge in lots of stuff from previous files.
1545 * nlm/alpha.h: Don't #include alpha-patch.h. Make
1546 breakpoint_insn extern.
1547 * Move stuff from alpha-patch.h into here.
1549 * config/alpha/gdbserve.mt (TDEPFILES): Get rid of alpha-uart.o.
1551 Mon Aug 29 11:34:34 1994 Jim Kingdon (kingdon@cygnus.com)
1553 * annotate.c (annotate_starting): Flush output.
1555 Sat Aug 27 23:32:43 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1557 * symfile.c (symbol_file_add): Move reinit_frame_cache call to
1558 the callers of symbol_file_add. Gets rid of heuristic fence-post
1559 warnings on mips and alpha targets when the PC resides in a shared
1560 library which is not yet read in.
1561 * coff-solib.c (coff_solib_add), cxux-nat.c (add_shared_symbol_files),
1562 irix5-nat.c (solib_add), osfsolib.c (solib_add),
1563 remote-vx.c (vx_open), solib.c (solib_add):
1564 Add call to reinit_frame_cache after all shared libraries are read in.
1565 * remote-udi.c (udi_load), remote-vx.c (vx_load_command),
1566 symfile.c (symbol_file_command, add_symbol_file_command):
1567 Add call to reinit_frame_cache after symbol_file_add.
1569 Wed Aug 24 17:45:14 1994 J.T. Conklin (jtc@cygnus.com)
1571 * config/xm-nbsd.h: New file, support for all NetBSD ports.
1572 * config/sparc/{nm-sparcnbsd.h,tm-sparcnbsd.h,xm-sparcnbsd.h,
1573 sparcnbsd.mh,sparcnbsd.mt}: New files, support for NetBSD/sparc.
1574 * configure.in: Add sparc-*-netbsd target.
1576 Wed Aug 24 13:17:34 1994 Stan Shebs (shebs@andros.cygnus.com)
1578 * remote-vx.c (vx_attach): Interpret the command argument as an
1581 Wed Aug 24 13:08:08 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1583 * configure.in: Change i[34]86 to i[345]86.
1584 * nlm/configure.in: Likewise.
1585 * gdbserver/configure.in: Likewise.
1587 Wed Aug 24 09:41:09 1994 J.T. Conklin (jtc@cygnus.com)
1589 * configure.in (i386-*-netware): Automatically configure nlm
1592 Tue Aug 23 17:51:13 1994 J.T. Conklin (jtc@cygnus.com)
1594 * nlm/gdbserve.c: conditionalize header file inclusion for either
1595 NetWare 4.0 or PIN targets.
1596 * nlm/i386.c: include appropriate header files.
1597 * nlm/prelude.c: define TERMINATE_BY_UNLOAD for NetWare 4.0
1600 Tue Aug 23 16:54:16 1994 Stu Grossman (grossman@cygnus.com)
1602 * nlm/ppc.c (set_step_traps clear_step_traps): Cleanups.
1603 * nlm/gdbserve.def: Autoload clib.
1605 Tue Aug 23 12:05:19 1994 Jim Kingdon (kingdon@cygnus.com)
1607 * breakpoint.c (condition_command): Call breakpoints_changed.
1609 * gdbtypes.h: Declare f77_create_literal_string_type and
1610 f77_create_literal_complex_type.
1611 * valops.c (f77_value_literal_string, f77_value_substring,
1612 f77_value_literal_complex): Use xmalloc not malloc.
1613 * valops.c (f77_value_literal_string, f77_value_substring):
1614 Make addr char * not CORE_ADDR.
1615 * value.h (struct value): Add new field literal_data of aligner union.
1616 (VALUE_LITERAL_DATA): Use it.
1617 * f-lang.h: Declare find_common_for_function.
1618 * value.h, valops.c: Split VALUE_SUBSTRING_START into memaddr and
1619 myaddr fields of a union. Don't overload it with the frame field
1620 (not sure this is necessary; I'm not sure what lval_* codes
1621 VALUE_SUBSTRING_* can be used with).
1623 Mon Aug 22 11:45:01 1994 Stan Shebs (shebs@andros.cygnus.com)
1625 * config/a29k/{a29k-kern.mt,a29k-udi.mt,a29k.mt,ultra3.mh,
1626 ultra3.mt}: Clean up comments, remove no-longer-used definitions.
1628 * rs6000-nat.c: Include libbfd.h again, needed until reference
1629 to bfd_cache_lookup is cleaned out.
1631 * config/i386/linux.mh (XM_CLIBS): Add -lm.
1633 Mon Aug 22 10:42:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1635 Work to reduce the interrupts-off duration when running in DOS.
1636 * ser-go32.c: (dos_async_ready): See if anything is in the buffer.
1637 (dos_async_rx): rewrite to unpack as many characters from the
1638 asynctsr as possible into a local buffer.
1640 Fri Aug 19 14:55:45 1994 Stan Shebs (shebs@andros.cygnus.com)
1642 Initial Fortran language support, adapted from work by Farooq Butt
1643 (fmbutt@engage.sps.mot.com).
1644 * Makefile.in: Add Fortran-related files and dependencies.
1645 * defs.h (language_fortran): New language enum.
1646 * language.h (_LANG_fortran): Define.
1647 (MAX_FORTRAN_DIMS): Define.
1648 * expression.h: Reformat to standard.
1649 (MULTI_F77_SUBSCRIPT, OP_F77_UNDETERMINED_ARGLIST,
1650 OP_F77_LITERAL_COMPLEX, OP_F77_SUBSTR): New expression opcodes.
1651 * gdbtypes.h (TYPE_CODE_COMPLEX, TYPE_CODE_LITERAL_COMPLEX,
1652 TYPE_CODE_LITERAL_STRING): New type codes.
1653 (type): New fields upper_bound_type and lower_bound_type.
1654 (TYPE_ARRAY_UPPER_BOUND_TYPE, TYPE_ARRAY_LOWER_BOUND_TYPE,
1655 TYPE_ARRAY_UPPER_BOUND_VALUE, TYPE_ARRAY_LOWER_BOUND_VALUE): New
1657 (builtin_type_f_character, etc): Declare.
1658 * value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_START): Define.
1659 * f-exp.y: New file, Fortran expression grammar.
1660 * f-lang.c: New file, Fortran language support functions.
1661 * f-lang.h: New file, Fortran language support declarations.
1662 * f-typeprint.c: New file, Fortran type printing.
1663 * f-valprint.c: New file, Fortran value printing.
1664 * eval.c (evaluate_subexp): Add code for new expression opcodes,
1665 fix wording of error message.
1666 * gdbtypes.c (f77_create_literal_complex_type,
1667 f77_create_literal_string_type): New functions.
1668 * language.c (set_language_command): Add Fortran info.
1669 (calc_f77_array_dims): New function.
1670 * parse.c (length_of_subexp, prefixify_subexp): Add cases for new
1672 * symfile.c (deduce_language_from_filename): Recognize .f and .F
1673 as Fortran source files.
1674 * valops.c (f77_value_literal_string, f77_value_substring,
1675 f77_value_literal_complex): New functions.
1677 Fri Aug 19 13:35:01 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1679 * c-typeprint.c (c_print_type): Assume demangled arguments
1680 if a '(' is found in varstring, looking for ')' at the end of
1681 varstring did fail with demangled const member functions, which
1682 have a trailing `const'.
1683 * remote.c (get_offsets, putpkt): Change to `char' buffers,
1684 to avoid errors when compiling with DEC c89.
1685 (remote_wait): Cast to `char *' before passing buffer to
1686 fputs_filtered, to avoid errors when compiling with DEC c89.
1687 (remote_wait): Do not return inferior_pid by default, this
1688 statement is never reached, which causes warnings from some
1690 * stabsread.c (scan_file_globals): Ignore static minimal symbols.
1691 * symfile.c (load_command): If called with no argument, try
1692 to get the filename from the executable file.
1693 (generic_load): Remove check for NULL filename, it is done
1694 in load_command now.
1696 Fri Aug 19 10:36:15 1994 Jeff Law (law@snake.cs.utah.edu)
1698 * Makefile.in (ALLDEPFILES): Add hpread.c.
1699 (hpread.o): Add dependencies.
1701 * somread.c: Do not include "aout/aout64.h". SOM has nothing to
1703 (BYTES_IN_WORD): Delete.
1704 (som_symfile_read): Call hpread_build_psymtabs to build any
1705 minimal symbols based on the HP C native debug symbols.
1706 (som_symfile_finish): Call hpread_symfile_finish.
1707 (som_symfile_init): Call hpread_symfile_init.
1708 * config/pa/tm-hppa.h (HPREAD_ADJUST_STACK_ADDRESS): Define.
1709 * hppa-tdep.c (hpread_adjust_stack_address): New function.
1711 * config/pa/hppabsd.mh (NATDEPFILES): Add hpread.o
1712 * config/pa/hppahpux.mh (NATDEPFILES): Likewise.
1713 * hpread.c: New file.
1715 Fri Aug 19 00:40:55 1994 Jeff Law (law@snake.cs.utah.edu)
1717 * hppa-tdep.c (skip_trampoline_code): Revert incorrect change
1718 from June 2, 1994 (what was I thinking?!?). Fix it right this
1721 Thu Aug 18 17:01:35 1994 J.T. Conklin (jtc@rtl.cygnus.com)
1723 * nlm/i386.c, nlm/i386.h: New files that contain i386 specific code.
1725 Thu Aug 18 14:39:46 1994 Stan Shebs (shebs@andros.cygnus.com)
1727 * README: Grammar improvements, clarifications, updates.
1729 Wed Aug 17 23:08:53 1994 Stu Grossman (grossman@cygnus.com)
1731 * Makefile.in (TARGET_FLAGS_TO_PASS): Pass down LD_FOR_TARGET and
1732 NLMCONV_FOR_TARGET. (SUBDIRS): Add nlm target.
1733 * configure.in (powerpc-*-netware*): Automatically configure nlm
1735 * nlm/Makefile.in: Add {CC NLMCONV LD}_FOR_TARGET. Remove alpha
1736 specific stuff. Make things more configurable.
1737 * nlm/configure.in: Add powerpc-*-netware* target. Use
1738 gdbserve.mt/cpu.c/cpu.h for target stuff. Get rid of tm/xm/nm.h
1740 * nlm/gdbserve.c: Move Alpha specific stuff into other files.
1741 Remove lots of architecture-specific stuff.
1742 * nlm/gdbserve.def: Add new imports.
1743 * nlm/ppc.c, nlm/ppc.h: New files that contain PowerPC specific code.
1744 * nlm/prelude.c: Don't include libhooks.h, get rid of call to
1746 * nlm/prelude.o: What was this doing here?
1747 * config/alpha/gdbserve.mt: Defs for alpha nlm stub.
1748 * config/powerpc/gdbserve.mt: Defs for PowerPC nlm stub.
1749 * config/powerpc/ppc-nw.mt: Defs for PowerPC target for GDB.
1750 * config/powerpc/tm-ppc-nw.h: Ditto.
1752 * nlmstub.def: New file, contains imports for 386 nlm stub.
1754 Wed Aug 17 23:17:33 1994 Rob Savoye (rob@darkstar.cygnus.com)
1756 * remote-pa.c: New file for HPPA embedded support. Currently it's
1758 * config/pa/hppabsd.mt,hppahpux.mt,hppaosf.mt: User remote-pa.c.
1760 Wed Aug 17 13:19:52 1994 Stan Shebs (shebs@andros.cygnus.com)
1762 * config/m68k/tm-delta68.h (EXTRACT_RETURN_VALUE,
1763 STORE_RETURN_VALUE): Define to use %a0 for pointers.
1765 Wed Aug 17 07:43:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1767 * remote-mips.c: Remove unused declaration of mips_load.
1769 Tue Aug 16 16:45:34 1994 Stan Shebs (shebs@andros.cygnus.com)
1771 * coffread.c: General cleanup, and support for section offsets.
1772 (time.h, sys/types.h, libbfd.h): Don't include.
1773 (cur_src_start_addr, cur_src_end_addr): Rename to
1774 current_source_start_addr, current_source_end_addr.
1775 (nlist_stream_global): Remove.
1776 (nlist_bfd_global): New global variable.
1777 (coff_symfile_read): Remove code that gets and uses fileno()
1779 (read_coff_symtab, enter_linenos, process_coff_symbol): Add
1780 section_offsets parameter, add text/data section offset to
1781 appropriate symbols' values.
1782 (read_one_sym): Use bfd_read instead of fread.
1783 (init_stringtab, init_lineno): Change first parameter to a bfd,
1784 use bfd routines instead of raw I/O.
1786 Tue Aug 16 15:24:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1788 * symtab.c (decode_line_1): If funfirstline and we get a
1789 non-LOC_BLOCK symbol (e.g. variable or type), then error().
1791 * Makefile.in (TARFILES, NONSRC, SFILES_STAND, SFILES_KGDB):
1793 (TAGFILES_NO_SRCDIR): Remove ALLPARAM.
1794 (HFILES_NO_SRCDIR): Remove all files in config sub-directory.
1795 (TAGS): Also pass result of find on config sub-directory to etags.
1796 (ALLPARAM): Remove; now unused.
1798 Sun Aug 14 13:05:26 1994 Fred Fish (fnf@cygnus.com)
1800 * Makefile.in (VERSION): Bump to 4.13.1
1801 * NEWS, README: Update to match gdb 4.13 release version.
1803 Sat Aug 13 08:22:50 1994 Fred Fish (fnf@cygnus.com)
1805 Harris CX/UX support, from Bob Rusk (rrusk@mail.csd.harris.com).
1806 * cxux-nat.c: Remove dangling #else block.
1807 (m88k_harris_core_register_addr): New function.
1809 * environ.c (init_environ): If no environment, do nothing.
1811 Fri Aug 12 19:30:53 1994 Jeff Law (law@snake.cs.utah.edu)
1813 * hpread.c: Delete rest of TODO list. Do not include "libbfd.h",
1814 <time.h>, <sys/types.h>, "demangle.h", <sys/file.h>,
1815 "expression.h", "language.h", "gdbtypes.h", "demangleh".
1816 Move all global variables into the private symbol table structure
1817 and add accessor macros. Update some comments.
1818 (hpread_build_psymtabs): Delete dbsubc_addr, we don't need it.
1819 (hpread_end_psymtab): New function to end a partial symbol table,
1820 all callers changed (no more bogus sharing with dbxread.c).
1822 Fri Aug 12 15:52:37 1994 Stu Grossman (grossman@cygnus.com)
1824 * remote.c (remote_wait): Return inferior_pid instead of 0 for
1827 Fri Aug 12 11:47:10 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1829 * sparclite/aload.c (sys_error, error): Use vfprintf for variable
1832 Thu Aug 11 04:06:42 1994 Doug Evans (dje@canuck.cygnus.com)
1834 * defs.h (concat, basename, buildargv, freeargv, strerrno, strsigno,
1835 errno_max, signo_max, strtoerrno, strtosigno): Delete.
1836 Include "libiberty.h" instead.
1838 Wed Aug 10 13:23:47 1994 Rick Sladkey (jrs@world.std.com)
1840 * i386v-nat.c (i386_insert_nonaligned_watchpoint):
1841 add additional argument specifying raw address to permit
1842 proper release of debug registers.
1843 (i386_insert_watchpoint, i386_insert_aligned_watchpoint):
1846 Wed Aug 10 16:13:45 1994 Stu Grossman (grossman@cygnus.com)
1848 * defs.h, top.c: Use `extern' in declarations of GUI hooks, and
1849 define them in top.c. Add comments to the hooks.
1851 Wed Aug 10 15:57:43 1994 Doug Evans (dje@canuck.cygnus.com)
1853 * remote-sim.c (gdbsim_ops): Set `to_insert_breakpoint' and
1854 `to_remove_breakpoint' fields.
1856 Wed Aug 10 15:46:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1858 * infcmd.c (run_command): Remove comment suggesting using
1859 target_has_execution instead of inferior_pid.
1861 Wed Aug 10 10:33:20 1994 Kung Hsu (kung@mexican.cygnus.com)
1863 * remote-mips.c (mips_open): add code to handle baud rate.
1865 Tue Aug 9 09:44:42 1994 Stu Grossman (grossman@cygnus.com)
1867 * infrun.c (wait_for_inferior): Call target_resume() upon
1868 detection of new processes.
1870 * procfs.c (create_procinfo): Return pointer to new procinfo
1872 * (do_detach): Spacing & formatting cleanup.
1873 * (procfs_wait): Move wait_again label to ensure that we really
1874 wait again. On exit from fork, release new child from gdbs'
1876 * (procfs_set_sproc_trap): Enable trapping of fork and vfork.
1878 Mon Aug 08 15:34:13 1994 Jeff Law (law@snake.cs.utah.edu)
1880 * hpread.c (hpread_process_one_debug_symbol): Fix block scoping
1881 problem (losing localvars on the close-brace instead of after
1884 Mon Aug 8 15:09:32 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1886 * i386-nlmstub.c (handle_exception): Wait until the thread has
1887 been started before killing the NLM by pointing the PC at
1890 Sat Aug 6 22:27:30 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1892 * config/mips/tm-irix5.h (IN_SIGTRAMP): Redefine for Irix 5,
1893 Irix 5 has a standard _sigtramp signal handler.
1894 * irix5-nat.c (solib_add): Get rid of sigtramp_address handling,
1895 it is not needed for a standard _sigtramp signal handler.
1896 Add shared library sections to the section table of the target
1897 before adding the symbols.
1898 * mips-tdep.c (mips_skip_prologue): Do not skip load immediate
1899 instructions that do not prepare a stack adjustment.
1900 * regex.c (SIGN_EXTEND_CHAR): Update to emacs-19.25 definition,
1901 which does the right thing on machines where `char' is unsigned.
1903 Fri Aug 5 17:50:59 1994 Stu Grossman (grossman@cygnus.com)
1905 * remote.c (remote_open): Move setting of inferior_pid prior to
1906 call to remote_start_remote. Also use unique value for pid to
1907 avoid confusion with read_register_pid & friends.
1908 * (remote_wait): Return inferior_pid instead of 0 in all cases.
1910 Fri Aug 5 12:23:02 1994 Stan Shebs (shebs@andros.cygnus.com)
1912 * dwarfread.c (bfd.h): Don't include.
1914 Fri Aug 5 09:08:34 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1916 * i386-nlmstub.c (handle_exception): Point the PC at _exit() to
1917 kill the program being debugged. KillMe(), the undocumented
1918 call intended for this purpose, causes the server to hang.
1920 Thu Aug 4 16:26:06 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1922 * remote.c (read_frame): Calculate run length encoded checksum
1924 * config/sh/stub.c: New file.
1926 Thu Aug 4 14:34:12 1994 Stu Grossman (grossman@cygnus.com)
1928 * target.c (find_default_run_target): Make sure to_can_run is set
1931 Thu Aug 4 11:46:27 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1933 * TODO: Remove note about fast watchpoints and remove obsolete
1936 Thu Aug 4 11:08:03 1994 Stan Shebs (shebs@andros.cygnus.com)
1938 * config/i386/xm-i386v4.h, config/m68k/xm-m68kv4.h,
1939 config/sparc/xm-sun4sol2.h (NORETURN): Don't define.
1940 * config/m88k/tm-cxux.h (ARCH_NUM_REGS): Undefine before defining.
1942 Thu Aug 4 10:26:36 1994 Stu Grossman (grossman@rtl.cygnus.com)
1944 * target.c (add_target): Don't call clean_target on target
1946 * (unpush_target): Test for to_close being set before calling.
1947 * (target_xfer_memory, target_info): Check for to_has_memory
1948 before playing with memory.
1950 * remote.c (remote_open): Set inferior_pid to make kill command
1952 * inflow.c (kill_command): Revert change of Aug 2. Use
1953 inferior_pid to determine whether to print out "The program is not
1954 being run." message.
1956 Thu Aug 4 07:55:04 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1958 * config/i386/i386m3.mh (NAT_CLIBS): Add -lmachid and -lnetname.
1959 * m3-nat.c, config/nm-m3.h: #if 0 REQUEST_QUIT stuff.
1960 * m3-nat.c: Pass argument to return_to_top_level.
1961 Declare m3_kill_inferior before use.
1962 (port_chain_insert): In "can't happen" case, abort rather than
1963 setting `mid' to large decimal constant (which gcc warns about).
1964 (get_thread_name): Use cast to convert const char * to char *.
1965 (add_mach_specific_commands): #if 0 "thread break" command.
1966 (m3_trace_him): Call push_target.
1967 (mach_really_wait): New argument pid; remove unused
1969 (intercept_exec_calls): Call target_terminal_init and
1970 target_terminal_inferior once the child execs.
1971 * infrun.c (proceed): Pass argument to PREPARE_TO_PROCEED.
1973 Wed Aug 3 22:41:13 1994 Tom Lord (lord@x1.cygnus.com)
1975 * procfs.c (procfs_mourn_inferior): don't dereference the
1976 procinfo pointer after it has been freed.
1978 Wed Aug 3 12:05:13 1994 Stan Shebs (shebs@andros.cygnus.com)
1980 * breakpoint.c (breakpoint_1): Improve pluralization in display
1981 of breakpoint hit counts.
1983 * language.h (struct language_defn): Remove unused field
1985 (longest_float): Remove, no longer used.
1986 * language.c (unknown_language_defn, auto_language_defn,
1987 local_language_defn): Remove init of la_longest_float field.
1988 * c-lang.c (c_language_defn, cplus_language_defn,
1989 asm_language_defn): Ditto.
1990 * ch-lang.c (chill_language_defn): Ditto.
1991 * m2-lang.c (m2_language_defn): Ditto.
1993 Tue Aug 2 10:58:34 1994 Stan Shebs (shebs@andros.cygnus.com)
1995 * defs.h (bfd_read, bfd_seek): Remove declarations.
1996 * os9kread.c, rs6000-nat.c (libbfd.h): Don't include.
1998 Tue Aug 2 09:50:50 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
2000 * inflow.c (kill_command): Fix a bug which prevented target
2001 programs to be killed.
2003 Mon Aug 1 18:48:47 1994 Stan Shebs (shebs@andros.cygnus.com)
2005 * defs.h: Change two-line declarations to one-line form.
2006 (NORETURN): Define as "volatile" only for older GCCs.
2007 (ATTR_NORETURN): Define for newer GCCs.
2008 * procfs.c (proc_init_failed): Add ATTR_NORETURN to declaration.
2010 Mon Aug 1 16:43:24 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2012 * breakpoint.c (mention), main.c (fputs_unfiltered): Add comments.
2013 * breakpoint.c (delete_breakpoint, enable_breakpoint,
2014 disable_breakpoint): Don't call breakpoints_changed; it is now
2015 called via the *_breakpoint_hook functions.
2016 * annotate.c (_initialize_annotate, breakpoint_changed): New functions.
2018 Mon Aug 1 13:38:04 1994 Kung Hsu (kung@mexican.cygnus.com)
2020 * stabsread.c (read_type): Fix a bug in enum size calculation.
2022 Mon Aug 1 01:36:13 1994 Jeff Law (law@snake.cs.utah.edu)
2024 * hppa-tdep.c (compare_unwind_entries): Add "const" to both
2025 argument types to shut up GCC.
2027 * hppa-tdep.c (saved_pc_after_call): If the saved PC is in a
2028 linker stub, then return the address the stub will return to.
2029 (frame_saved_pc): Correctly restart the search for the saved
2030 pc when a linker stub is encountered.
2032 * hppa-tdep.c (inst_saves_gr): Handle 16 and 8 bit instruction
2033 register stores emitted by the version 9 HP compilers.
2034 (inst_saves_fr): Relax test for a specific base register (%r1);
2035 this avoids losing with the version 9 HP compilers.
2036 (skip_prologue): Try to skip argument stores emitted by the HP
2037 compilers. It's not perfect, but it's better than before.
2039 Fri Jul 29 23:20:30 1994 Stu Grossman (grossman@cygnus.com)
2041 * findvar.c (write_pc write_pc_pid): Remove casts to long when
2042 calling write_register_pid.
2043 * (write_register_pid): Add prototype.
2045 Fri Jul 29 21:56:23 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2047 * remote.c (read_frame): Split readchar/checksum calculation into
2048 two parts since evaluation order is undefined.
2050 Fri Jul 29 13:46:08 1994 Fred Fish (fnf@cygnus.com)
2052 From Kevin A. Buettner (kev@cujo.geg.mot.com).
2053 * Makefile.in (coredep.o): Add inferior.h as dependency.
2054 * inflow.c: Add F_SETOWN to list of defines to check
2055 around code that uses F_SETOWN.
2057 Fri Jul 29 09:59:05 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
2059 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): If using newlib,
2060 set the -L and -B directory prefixes so we can link with it.
2062 Thu Jul 28 14:37:36 1994 Stu Grossman (grossman@cygnus.com)
2064 * Makefile.in (INSTALLED_LIBS, CLIBS, DEPFILES): Add support for
2065 --enable-xxx configure option by adding ENABLE_{CLIBS DEPFILES}
2068 * General hackery to support alternate user-interface.
2069 * breakpoint.c (mention, delete_breakpoint, enable_breakpoint,
2070 disable_breakpoint): Call hooks for alternate user-interface.
2071 * defs.h: Add declarations for alternate user-interface hooks.
2072 * main.c (main): Add --nw (and --nowindows) options to disable
2074 * (near call to command_loop): Call command_loop_hook if set.
2075 * (fputs_unfiltered): Call fputs_unfiltered_hook if set.
2076 * stack.c: Call print_frame_info_listing_hook if set.
2077 * top.c (gdb_init): Initialize targets.c and utils.c prior to
2078 other files to make sure that calls to error and warning will
2079 work. Call init_ui_hook after everything else.
2080 * utils.c (query): Call query_hook if set.
2081 * (gdb_flush): Call flush_hook if set.
2082 * Change _initialize_utils to initialize_utils cuz we don't use
2083 automatic initialization of utils.c anymore.
2085 * Support for TK GUI.
2086 * Makefile.in: Add rule for gdbtk.o.
2087 * configure.in: Add support for --enable-gdbtk.
2088 * gdbtk.c: New file. Contains support routines for TK interface.
2089 * gdbtk.tcl: New file. Implements GUI policy.
2091 * remote.c: Get rid of #ifdef DONT_USE_REMOTE. It's no longer
2094 Thu Jul 28 14:52:01 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
2096 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Use newlib if it is
2097 there and we are using the gcc from the tree.
2098 (LD_FOR_TARGET): Look for ld in ../ld/ld.new.
2100 Thu Jul 28 10:43:36 1994 Fred Fish (fnf@cygnus.com)
2102 * Makefile.in (annotate.o): Add dependencies.
2104 Wed Jul 27 14:34:42 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
2106 * sparclite/aload.c: Added new -q (quiet) option.
2107 return 0 exit status if file was successfully downloaded.
2109 * nlm/gdbserve.c: merge in command line argument parsing changes
2110 and bug fixes made to i386-nlmstub.c.
2112 * i386-nlmstub.c: The returnLength field must be initialized
2113 before portConfig is passed to AIOGetPortConfiguration.
2114 Compare command line arguments with strnicmp(); args are
2115 case insensitive on netware.
2117 Wed Jul 27 09:24:19 1994 Fred Fish (fnf@cygnus.com)
2119 * Makefile.in (DISTSTUFF): Add definition.
2120 (diststuff): Add for new distribution support.
2121 (gdb.tar.Z, make-proto-gdb.dir, setup-to-dist,
2122 gdb-$(VERSION).tar.Z, make-proto-gdb-1, make-proto-testsuite.dir):
2123 Remove old distribution building rules, now uses standard
2124 distribution support in parent directory Makefile.in.
2126 Tue Jul 26 14:15:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2128 * target.c (push_target): Cast result from xmalloc.
2130 Tue Jul 26 18:20:46 1994 Paul Flinders (ptf@smee)
2132 * elfread.c (elf_symtab_read): Discard compiler labels generated
2133 by the Solaris 2.1/Intel SunPro compiler.
2135 Mon Jul 25 18:19:24 1994 Stu Grossman (grossman@cygnus.com)
2137 * target.c (nomemory): Fix prototype and routine to take correct
2140 Mon Jul 25 15:38:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2142 * Makefile.in (clean): Remove libgdb-files.
2144 Mon Jul 25 11:50:57 1994 Stan Shebs (shebs@andros.cygnus.com)
2146 * coredep.c: Include inferior.h.
2148 Mon Jul 25 11:36:02 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
2150 * i386-nlmstub.c: Add support for NODE, PORT and BAUD command
2153 Sat Jul 23 14:36:09 1994 Stan Shebs (shebs@andros.cygnus.com)
2155 * symfile.c (deduce_language_from_filename): Recognize .S as asm,
2156 .cp as C++, alphabetize better.
2158 * breakpoint.c (ignore, condition): Move usage note into body of
2159 help text, so first line can be one-line summary.
2161 Sat Jul 23 00:58:15 1994 Stu Grossman (grossman@cygnus.com)
2163 * target.c (unpush_target): Fix handling of removal of top target.
2165 Fri Jul 22 17:30:39 1994 Stu Grossman (grossman@cygnus.com)
2167 * Makefile.in: Add stuff to build nlmstub.
2168 * Add rule for annotate.o to keep Sun make happy.
2169 * configure.in: Add config for powerpc/Netware.
2171 * partial-stab.h (near N_SO): Don't call START_PSYMTAB with null
2172 filename. This speeds up handling of trailing N_SO stabs (they
2173 mark the end of a .o file).
2175 * target.c, target.h: Change the way pushing and popping of
2176 targets work to support target overlays and inheritance.
2177 * corelow.c, hppa-tdep.c, inflow.c, remote-nindy.c, utils.c:
2178 Fixup references to current_target, due to previous changes.
2180 * config/i386/tm-i386nw.h: Enable longjmp support. More work is
2181 needed to get the address of longjmp out of the target.
2183 Tue Jul 19 13:25:06 1994 Stan Shebs (shebs@andros.cygnus.com)
2185 * main.c: Include <ctype.h>.
2187 Mon Jul 18 15:32:17 1994 Kung Hsu (kung@mexican.cygnus.com)
2189 * remote-mips.c (mips_readchar): Fix a bug in checking <IDT>
2192 Mon Jul 18 14:26:35 1994 Stan Shebs (shebs@andros.cygnus.com)
2194 * solib.c (look_for_base): Don't deref exec_bfd if NULL.
2196 Sun Jul 17 15:38:36 1994 Fred Fish (fnf@cygnus.com)
2198 * Makefile.in (VERSION): Bump to 4.12.4.
2200 Sun Jul 17 12:20:35 1994 Stan Shebs (shebs@andros.cygnus.com)
2202 Harris CX/UX support, from Bob Rusk (rrusk@mail.csd.harris.com).
2203 * configure.in (m88*-harris-cxux*): New configuration.
2204 * cxux-nat.c, config/m88k/cxux.mh, config/m88k/cxux.mt,
2205 config/m88k/xm-cxux.h, config/m88k/tm-cxux.h, config/m88k/nm-cxux.h:
2207 * config/m88k/tm-m88k.h: Add comment about Harris OS.
2208 (TARGET_WRITE_PC): Pass pid through to register writers.
2210 * configure.in (m68*): Put vendor-only-specified host configs
2211 after vendor-and-os-specified configs.
2212 (m68*-atari-sysv4*, m68*-cbm-sysv4*): Replace with m68*-*-sysv4.
2214 * config/m88k/delta88.mh (MUNCH_DEFINE): Remove.
2215 * config/m88k/delta88.mt, config/m88k/delta88v4.mh: Format
2218 Sat Jul 16 23:39:17 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2220 * elfread.c (elf_symtab_read): Handle error return from
2221 bfd_get_dynamic_symtab_upper_bound gracefully.
2223 Sat Jul 16 14:43:17 1994 Stan Shebs (shebs@andros.cygnus.com)
2225 * inferior.h (ARCH_NUM_REGS): New macro, actual number of
2226 registers in use by the inferior.
2227 * coredep.c (fetch_core_registers, register_addr): Use it.
2228 * findvar.c (registers_changed, registers_fetched,
2229 read_register_bytes): Ditto.
2230 * infcmd.c (do_registers_info, registers_info): Ditto.
2231 * infptrace.c (fetch_inferior_registers,
2232 store_inferior_registers): Ditto.
2233 * stack.c (frame_info): Ditto.
2235 * coredep.c (CORE_REGISTER_ADDR): New macro.
2236 (fetch_core_registers): Use it.
2238 * breakpoint.c (ignore, condition): Add usage notes to help strings.
2239 * symfile.c (add-symbol-file): Add usage note to help string.
2240 (add_shared_symbol_files_command): New command.
2243 * inferior.h (read_pc_pid): Declare.
2244 * breakpoint.c (watchpoint_check): Cache breakpoint in local
2245 variable b, remove unused variable other_type_used.
2246 * main.c (inferior.h, call-cmds.h): Include.
2247 (gdb_init): Declare.
2248 * remote.c (remote_wait): Return 0 by default.
2250 Fri Jul 15 16:43:33 1994 Stan Shebs (shebs@andros.cygnus.com)
2252 Stop printing at null char option, from Oliver Meyer
2253 (omeyer@i3.informatik.rwth-aachen.de).
2254 * valprint.h, valprint.c (stop_print_at_null): New global.
2255 * valprint.c (_initialize_valprint): New print set subcommand
2257 * c-valprint.c (c_val_print): If stop_print_at_null is on, and
2258 printing a char array, adjust the number of chars to print.
2260 Fri Jul 15 14:33:40 1994 Stan Shebs (shebs@andros.cygnus.com)
2262 From Kevin A. Buettner (kev@cujo.geg.mot.com).
2263 * m88k-tdep.c (examine_prologue): Modified to handle prologues for
2264 pic code in addition to prologues where an instruction from the
2265 prologue gets moved into the delay slot of a branch instruction
2266 immediately following the prologue. A table of potential prologue
2267 instructions (prologue_insn_tbl) is now used for picking apart a
2269 (frame_find_saved_regs): Changed the way in which limit gets set
2270 so that the delay slot of branch instructions immediately
2271 following the prologue gets examined.
2272 (pushed_size, store_parm_word, store_parm, push_parameters,
2273 collect_returned_value): Deleted.
2275 Fri Jul 15 01:06:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2277 * infrun.c (wait_for_inferior): Handle stepping into leaf
2278 functions whose prologue consists of gp loading code only.
2280 Thu Jul 14 14:22:12 1994 Stan Shebs (shebs@andros.cygnus.com)
2282 * dbxread.c: Don't include libbfd.h.
2283 * dwarfread.c, elfread.c somread.c: Don't include libbfd.h,
2284 <time.h>, or <sys/types.h>.
2285 * elfread.c (elf_symfile_read): Use only standard BFD functions to
2286 collect information about the stab and stab string sections.
2288 Thu Jul 14 13:17:39 1994 Kung Hsu (kung@x1.cygnus.com)
2290 * stabsread.c (read_huge_number): handle large unsigned number
2291 for stabs generated by os9k C compiler.
2293 Wed Jul 13 18:58:15 1994 Stan Shebs (shebs@andros.cygnus.com)
2295 Breakpoint hit counts, from Bob Rusk (rrusk@mail.csd.harris.com).
2296 * breakpoint.h (hit_count): New breakpoint field.
2297 * breakpoint.c (show_breakpoint_hit_counts): New variable.
2298 (clear_breakpoint_hit_counts): New function.
2299 (bpstat_stop_status): Increment the hit count.
2300 (breakpoint_1): Display the hit count.
2301 * infcmd.c (run_command): Reset breakpoint hit counts.
2302 * target.c (generic_mourn_inferior): Don't clear ignore counts if
2303 displaying hit counts.
2305 Tue Jul 12 12:23:15 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2307 * elfread.c (elf_symfile_read): Unconditionally add dynamic
2308 symbols for all symbol files. Makes skipping over the
2309 trampoline code work when stepping from a function in a shared
2310 library into a function in a different shared library for Irix 5.
2311 Other ELF targets do not have enough information in their
2312 dynamic symbol tables to make this work.
2313 (elf_symtab_read): Relocate mst_solib_trampoline address.
2315 Mon Jul 11 16:38:49 1994 Stan Shebs (shebs@andros.cygnus.com)
2317 Atari support, from Uwe Seimet (seimet@chemie.uni-kl.de).
2318 * configure.in (m68*-atari-sysv4*): New configuration.
2319 (m68*-cbm-sysv4*): Use m68kv4 instead of amix.
2320 * m68k-tdep.c (R_PS): Define as R_SR if necessary.
2321 * config/m68k/m68kv4.mh, config/m68k/m68kv4.mt,
2322 config/m68k/tm-m68kv4.h, config/m68k/xm-m68kv4.h: New files.
2323 * config/m68k/amix.mh, config/m68k/amix.mt,
2324 config/m68k/tm-amix.h, config/m68k/xm-amix.h: Removed, superseded
2327 Sat Jul 9 16:28:43 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2329 * symtab.c (find_function_start_sal): New function to find
2330 the start of a function from a function symbol.
2331 (decode_line_1, decode_line_2): Use it instead of open coded
2332 partial copies of the code.
2333 (list_symbols): Quote symbol name before passing it to
2334 break_command to enable proper handling of mangled symbols.
2336 Wed Jul 6 20:22:07 1994 Per Bothner (bothner@kalessin.cygnus.com)
2338 * ch-exp.y (match_simple_name_string): Don't lower-case here.
2339 * ch-exp.y (yylex): First try name lookup using exact name
2340 typed by user; if that fails, try lower-cased name.
2342 Wed Jul 06 12:39:07 1994 Jeff Law (law@snake.cs.utah.edu)
2344 * hpread.c: More cleanups. Delete lots of trailing whitespace.
2345 Remove some items from the TODO list and notes throughout code
2346 for things which need fixing. Add more comments.
2347 Document bogus struct symloc sharing with dbxread.c. Delete more
2348 useless variables. Add more PARAM prototypes. Fixup more
2349 indention problems that have crept in.
2350 (SET_NAMESTRING): Accept new namep and objfile arguments so that
2351 it doesn't depend on the variable names on the procedures it's
2353 (hpread_symfile_init): Delete incorrect checks for bogus sizes of
2356 Wed Jul 6 00:48:57 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2358 * dbxread.c, elfread.c, mipsread.c, nlmread.c, os9kread.c:
2359 Move "no debugging symbols found" test to symfile.c.
2360 * symfile.c (syms_from_objfile, reread_symbols): Add
2361 "no debugging symbols found" test.
2362 * coffread.c (init_stringtab): Handle stripped files with a
2363 stringtab offset of zero gracefully.
2364 * osfsolib.c (solib_create_inferior_hook): Use DYNAMIC flag from
2365 BFD instead of stop_pc heuristic to determine if it is a dynamically
2367 * procfs.c (wait_fd): Handle ENOENT error return from PIOCWSTOP
2368 ioctl, it indicates that the process has exited.
2370 Mon Jul 04 19:48:03 1994 Jeff Law (law@snake.cs.utah.edu)
2372 * hpread.c (hpread_symfile_init): Make sure to initialize all the
2373 private data to zero. Not having any HP C debug symbols is not an
2376 Mon Jul 4 19:28:56 1994 Jeff Law (law@snake.cs.utah.edu)
2378 * hppa-tdep.c (read_unwind_info): ELF unwind information is in the
2379 .PARISC.unwind section now.
2381 Mon Jul 4 17:06:26 1994 Stan Shebs (shebs@andros.cygnus.com)
2383 * breakpoint.c (mention): Always show breakpoint address if no
2386 Sat Jul 2 01:51:33 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2388 * solib.c (bfd_lookup_symbol, look_for_base): Reinstate to reenable
2389 handling of shared libraries for non-ELF executables, but only if
2390 HANDLE_SVR4_EXEC_EMULATORS is defined.
2391 (locate_base): Try to find debug_base in the dynamic linker
2392 for non-ELF executables if HANDLE_SVR4_EXEC_EMULATORS is defined.
2393 * config/sparc/tm-sun4sol2.h (HANDLE_SVR4_EXEC_EMULATORS):
2394 Define to enable handling of shared libraries for a.out executables,
2395 run under Solaris BCP.
2397 Fri Jul 01 19:50:21 1994 Jeff Law (law@snake.cs.utah.edu)
2399 * hpread.c: Change contribution notice to the Cygnus/Utah agreed
2400 upon notice. Delete some stuff from the TODO list. Rework
2401 many comments to be clearer. Major cleanups. Consistently
2402 use "hpread_" prefix. Delete unnecessary macros, structures
2403 variables, fiels, functions and #if 0 code. Mark code which
2404 still needs to be cleaned up. PARAMize and make most functions
2405 static. Fix error checking when reading in the debug section
2406 contents. No more minimal symbol table handling in this code!
2408 Thu Jun 30 13:59:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2410 * infrun.c (wait_for_inferior): Print "Program exited normally"
2411 regardless of batch_mode.
2412 * defs.h, top.c (batch_mode): Removed.
2414 Wed Jun 29 18:53:36 1994 Stan Shebs (shebs@andros.cygnus.com)
2416 * Makefile.in (dcache_h): Remove redundant definition.
2417 (init.c): Add a comment.
2418 (top.c): Remove explicit compile action.
2419 * breakpoint.c (mention): Share code indicating location of
2420 break/watchpoints, don't print address if addressprint is off.
2421 * breakpoint.c, c-typeprint.c, c-valprint.c, energize.c, symtab.h
2422 (demangle): Remove redundant declarations.
2423 * eval.c: Remove redundant function declarations.
2424 * objfiles.h: Cosmetic and grammatical improvements.
2425 * TODO: Various updates.
2427 * remote-mips.c: Replace all \r chars with \015.
2428 (mips_receive_header): Display control characters readably.
2429 (mips_xfer_memory): Add a simple progress display.
2431 Wed Jun 29 13:11:45 1994 Steve Chamberlain (sac@cirdan.cygnus.com)
2433 * remote-e7000.c (e7000_open): Don't try a tcp open if we're
2435 * remote-hms.c (flush): New function.
2436 (expect): Get edge case right.
2437 (hms_read_inferior_memory): Be more tolerant of line noise.
2439 Tue Jun 28 14:17:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2441 * configure.in: Use i386m3.mh and i386m3.mt as names of host and
2442 target files, not non-existent mach3.mh and mach3.mt.
2444 Wed Jun 29 00:26:17 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2446 * dbxread.c (dbx_symfile_read): Unconditionally add dynamic
2447 symbols for all symbol files. Makes skipping over the
2448 trampoline code work when stepping from a function in a shared
2449 library into a function in a different shared library.
2450 (read_dbx_dynamic_symtab): Relocate mst_solib_trampoline address.
2452 Tue Jun 28 15:28:01 1994 Stu Grossman (grossman@cygnus.com)
2454 * dbxread.c, partial-stab.h (near N_SO): SO stabs with blank
2455 names mean end of .o file.
2456 * infrun.c (wait_for_inferior): Clean up multi-thread logic near
2457 top of routine. Handle new thread notification cleanly.
2458 * lynx-nat.c (child_wait): General cleanups, handle new LynxOS
2459 thread notification scheme.
2460 * (child_resume): General cleanups, handle resumption of all
2463 Mon Jun 27 09:57:23 1994 Steve Chamberlain (sac@cirdan.cygnus.com)
2465 * ser-go32.c: Rewrite to run under windows.
2466 * ser-e7kpc.c: New file to support the E7000 with the PC ISA
2468 * serial.c (serial_open): Notice device "pc".
2469 * remote-e7000.c: Fix copyright date.
2470 (expect): Compare \n and \r the same.
2471 (e7000_open): Allow pc as a serial port
2472 * sh/sh.mt: Add ser-e7kpc.
2473 * h8300/h8300hms.mt: Add ser-e7kpc.
2474 * main.c (proc_wait): Don't wait if using go32.
2476 Mon Jun 27 00:35:51 1994 Jeff Law (law@snake.cs.utah.edu)
2478 * somread.c: Simplify by using stabsect_build_psymtabs.
2479 * dbxread.c (stabsect_build_psymtabs): New argument "text_name"
2480 corresponding to the name of the text section. All references
2482 (somstab_build_psymtabs): Delete function, no longer needed.
2484 Sun Jun 26 23:54:08 1994 Jeff Law (law@snake.cs.utah.edu)
2486 * somread.c: Renamed from paread.c. Changed function names and
2487 comments to reflect that this file deals with SOM (an object file
2488 format), rather than the PA (a cpu).
2489 (Makefile.in): Chaned appropriately.
2490 (config/pa/hppabsd.mh, config/pa/hppahpux.mh): Likewise.
2491 * dbxread.c (somstab_build_psymtabs): Renamed from
2492 pastab_build_psymtabs.
2494 Fri Jun 24 08:15:42 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2496 * core-sol2.c: New file to handle ELF and BCP core file flavours.
2497 * config/sparc/sun4sol2.mh (NATDEPFILES): Use it instead of
2499 * Makefile.in: Updated for core-sol2.c.
2500 * README: Add notes about SPARCworks cc under Solaris 2.x,
2501 from Casper H.S. Dik (casper@fwi.uva.nl).
2502 * config/mips/xm-makeva.h: Removed, no longer necessary.
2503 * Makefile.in, config/mips/xm-irix3.h, config/mips/xm-irix5.h,
2504 config/mips/xm-mips.h, config/mips/xm-news-mips.h,
2505 config/mips/xm-riscos.h: Remove references to xm-makeva.h
2507 Wed Jun 22 17:48:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2509 * gdba.el: Put program input and output in a separate buffer.
2511 Wed Jun 22 16:54:15 1994 Fred Fish (fnf@cygnus.com)
2513 * energize-patches, main.c (main), top.c (gdb_init, pwd_command),
2514 top.h: Change all occurances of dirbuf to gdb_dirbuf. Collides
2515 with global variable of same name in libnsl.so on UnixWare.
2517 Wed Jun 22 14:40:52 1994 Kung Hsu (kung@mexican.cygnus.com)
2519 * symtab.c (decode_line_1): fix a bug in dealing with '<>'
2520 embedded in template name.
2522 Tue Jun 21 14:06:46 1994 Kung Hsu (kung@mexican.cygnus.com)
2524 * config/i386/nm-linux.h: change calling convention of
2525 TARGET_CAN_USE_HARDWARE_WATCHPOINT() and
2526 target_insert_watchpoint() and
2527 target_remove_watchpoint().
2529 * config/mips/tm-mips64.h: define FORCE_LONG_LONG to force LONGEST
2530 to be long long in gdb.
2531 * config/mips/tm-bigmips.h: ditto.
2533 Mon Jun 20 23:54:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2535 * c-lang.c (asm_language_defn): New definitions for language_asm,
2536 mostly copied from c_language_defn, to avoid warnings when
2537 switching between c and asm stack frames.
2539 Mon Jun 20 13:51:55 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2541 * mdebugread.c (parse_symbol): Don't call ecoff_swap_tir_in or
2542 ecoff_swap_rndx_in directly; use the debug_swap pointer instead.
2543 (upgrade_type, handle_psymbol_enumerators): Likewise.
2544 (has_opaque_xref, cross_ref): Likewise.
2545 (elfmdebug_build_psymtabs): Call swap->read_debug_info to read
2546 debugging information, rather than doing it here.
2547 * mipsread.c (mipscoff_symfile_read): Call read_debug_info entry
2548 point in ecoff_debug_swap backend structure, rather than calling
2549 ecoff_slurp_symbolic_info directly.
2551 Fri Jun 17 20:58:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2553 * breakpoint.c: Include annotate.h. Call annotate_field rather
2554 than printing annotation directly.
2556 * main.c: Include string.h.
2558 Thu Jun 16 14:41:37 1994 Stan Shebs (shebs@andros.cygnus.com)
2560 * fork-child.c (startup_inferior) [STARTUP_INFERIOR]: If defined,
2561 call it instead of doing normal loop.
2562 * infcmd.c (attach_command): Don't call wait_for_inferior if
2564 * infrun.c (proceed) [PREPARE_TO_PROCEED]: If defined, call
2565 hook that can decide whether to step over the next breakpoint.
2566 * utils.c (wrap_here): Abort if wrap_buffer not allocated.
2567 (request_quit) [REQUEST_QUIT]: If defined, call it instead of
2570 * configure.in: Improve sorting/formatting of hosts and targets.
2571 (i[34]86-*-mach3*, i[34]86-*-osf1mk*, mips-*-mach3*,
2572 m88*-*-mach3*, ns32k-*-mach3*): Recognize.
2573 * Makefile.in (stop-gdb): New target.
2574 * stop-gdb.c: New file, utility to get attention of waiting GDBs
2577 Wed Jun 15 00:41:03 1994 Tom Lord (lord@rtl.cygnus.com)
2579 * top.c (gdb_init): Init current_directory in gdb_init. Probably
2580 the identical initialization can be deleted from main.c, but i
2581 haven't done so just in case.
2583 Tue Jun 14 17:24:41 1994 Tom Lord (lord@x1.cygnus.com)
2585 * gdba.el: Added menu windows and slightly improved window
2586 handling to gdba.el. Fixed numerous minor bugs that were causing
2587 emacs and gdb to fall out of sync.
2589 Tue Jun 14 16:18:44 1994 Kung Hsu (kung@mexican.cygnus.com)
2591 * breakpoint.c: annotate changes lost at merge, put back in.
2593 Mon Jun 13 17:28:50 1994 Stan Shebs (shebs@andros.cygnus.com)
2595 * config/i386/i386sco.mh, i386sco4.mh (XDEPFILES): Remove
2598 Sun Jun 12 03:51:52 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2600 * config/m68k/dpx2.mh (NATDEPFILES): Remove duplicate inclusion
2602 * config/m68k/tm-dpx2.h (CANNOT_STORE_REGISTER): Define to inhibit
2603 writing of floating registers, the dpx2 kernel disallows it.
2604 * irix5-nat.c (LM_ADDR): The loaded address of the shared library
2605 is contained in o_praw.
2606 * irix5-nat.c (solib_map_sections): Adjust sections by the
2607 difference between the loaded address and the prelinked address.
2608 * irix5-nat.c (solib_address): Use LM_ADDR for the loaded start
2610 * mdebugread.c (parse_symbol): Do not relocate stEnd/scText
2611 symbols, their value is absolute.
2612 * mdebugread.c (parse_partial_symbols): Handle Irix 5.2 shared
2613 libraries fh->adr fields of zero. Relocate minimal symbol values
2614 upon readin. Relocate non-stabs symbols upon readin.
2615 * mdebugread.c (psymtab_to_symtab_1): Use pst->textlow for the
2616 start address of the outermost block.
2617 * mdebugread.c (parse_lines, parse_procedure): Pass in pst
2618 instead of section_offsets and use relocated pst->textlow for
2619 line number and procedure address relocations.
2621 From gmo@MicroUnity.com (Guillermo A. Loyola):
2622 * mdebugread.c (parse_symbol, parse_partial_symbols, cross_ref):
2623 Handle SGI Irix5 stIndirect symbol type.
2625 Fri Jun 10 14:52:56 1994 Kung Hsu (kung@mexican.cygnus.com)
2627 * breakpoint.c: fix a syntax error native cc does not like.
2629 * Makefile.in: change sparclite-tdep.c to sparcl-tdep.c.
2630 * sparclite/Makefile.in: ditto.
2631 * sparcl-tdpe.c: change file name because first 8 chars has to be
2633 * sparcl-stub.c: ditto.
2635 * .Sanitize: add sparclite-stub.c sparclite-tdep.c to keep.
2637 * sparclite/Makefile.in: fix INCLUDE_CFLAGS to have {srcdir}/../config.
2639 Fri Jun 10 10:38:15 1994 Jeff Law (law@snake.cs.utah.edu)
2641 * hppa-tdep.c (target_read_pc, target_write_pc): Accept (and
2642 ignore) a PID argument.
2643 (hppa_pop_frame): Pass a PID to target_write_pc.
2644 * config/pa/tm-hppa.h (TARGET_READ_PC, TARGET_WRITE_PC): Accept
2645 and pass through a PID argument.
2646 (target_read_pc, target_write_pc): Update prototypes.
2648 Thu Jun 9 18:10:44 1994 Kung Hsu (kung@mexican.cygnus.com)
2650 * Makefile.in: add new file sparclite-tdep.c.
2651 * sparclite/Makefile.in: add new file sparclite-stub.c.
2652 * sparclite/hw_breakpoint.note: note for SPARClite hardware breapoint
2654 * config/sparc/sparclite.mt: add sparclite-tdep.o.
2655 * config/sparc/tm-sparclite.h: add hardware breakpoints support
2657 * sparclite-tdep.c: new file, contains hardware breakpoint support
2659 * sparclite-stub.c: new file, stub code that add support hardware
2661 * breakpoint.c: add hardware breakpoint support.
2662 * breakpoint.h: add new breakpoint type to support hardware
2664 * config/mips/nm-irix4.h: change interface for target dependent
2665 code supporting watch point.
2666 * config/pa/nm-hppab.h: change interface for target dependent
2667 code supporting watch point.
2669 Thu Jun 9 14:59:58 1994 Kung Hsu (kung@mexican.cygnus.com)
2671 * remote-os9k.c (rombuf_command): fix a bug accepting rombug
2673 * stabsread.c (read_struct_fields): os9k nested structure does not
2674 have terminating ';', instead it just get to ',' and bit position
2677 Wed Jun 8 23:20:45 1994 Stu Grossman (grossman@cygnus.com)
2679 * nlmread.c (nlm_symtab_read): Clean up a bit.
2680 * (nlm_symfile_read): Record bounds of main() so that backtrace
2681 command will know where to stop.
2682 * objfiles.c (objfile_relocate): Relocate entry point/func info
2683 for backtrace as well.
2684 * objfiles.h: Define values for invalid PCs for entry point info.
2685 * symfile.c (init_entry_point_info): Initialize invalid values
2686 with aforementioned macros.
2687 * config/alpha/tm-alphanw.h: Turn on FRAME_CHAIN_VALID_ALTERNATE
2688 to cause backtrace to stop when it gets back to main().
2689 * config/i386/tm-i386nw.h: Ditto.
2691 Sat Jun 4 18:17:03 1994 Per Bothner (bothner@kalessin.cygnus.com)
2693 Fix value_print, which used to be ostensibly language-independent,
2694 but would print pointers and arrays in C syntax. Instead, call
2695 a language-specific function.
2696 * language.h (struct language_defn): New functional field
2698 (LA_VALUE_PRINT): New macro.
2699 * language.c (unk_lang_value_print): New stub/dummy function.
2700 (unknown_language_defn, auto_language_defn, local_language_defn):
2702 * c-valprint.c (c_value_print): New function, with code moved from:
2703 * valprint.c (value_print): ... here. Now just invoke
2704 LA_VALUE_PRINT to do language-specific stuff.
2705 * valprint.c (value_print_array_elements): Make non-static.
2706 * c-lang.c (c_language_defn, cplus_language_defn): Add
2707 c_value_print in the la_value_print field.
2708 * m2-lang.c (m2_language_defn): Likewise.
2709 * ch-lang.c (chill_language_defn): But here use chill_value_print.
2710 * ch-valprint.c (chill_val_print): Print null pointer as NULL.
2711 * ch-valprint.c (chill_value_print): New function, based on
2712 c_value_print, but use Chill "look and feel."
2713 * c-lang.h (c_value_print): New prototype.
2714 * ch-lang.h (chill_value_print): New prototype.
2715 * value.h (value_print_array_elements): New prototype.
2717 * ch-valprint.c (chill_val_print, case TYPE_CODE_BITSTRING
2718 and case TYPE_CODE_SET): Check that the element type isn't a stub.
2720 Fri Jun 3 09:15:00 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2722 * main.c: Move entire file except for #ifndef MAIN_OVERRIDE code
2723 to new file top.c. Make things extern instead of static and
2724 similar rearrangements to deal with this.
2726 * utils.c: Move fputs_unfiltered to main.c. Remove
2727 FPUTS_UNFILTERED_OVERRIDE ifndef.
2728 * Makefile.in: Change so that gdb uses main.c, utils.c, and top.c,
2729 and libgdb uses utils.c and top.c.
2731 Thu Jun 2 23:19:10 1994 Jeff Law (law@snake.cs.utah.edu)
2733 * hppa-tdep.c (skip_trampoline_code): Fix typo.
2735 Thu Jun 2 18:09:59 1994 Per Bothner (bothner@kalessin.cygnus.com)
2737 * ch-valprint.c (chill_val_print_array_elements): New function.
2738 A Chill version of val_print_array_elements, it prints the
2739 array index labels, in additions ot the array element values.
2740 (chill_val_print): Use the new function.
2742 Thu Jun 2 08:50:00 1994 Stu Grossman (grossman@cygnus.com)
2744 * configure.in: Add nlm subdir to configdirs for alpha-*-netware
2746 * defs.h (enum language): Add language_asm.
2747 * findvar.c (read_register_bytes read_register_gen
2748 write_register_bytes read_register read_register_pid
2749 write_register write_register_pid supply_register): Move multi-
2750 thread handling down into these routines. Create XXX_pid routines
2751 that allow register references to specify the pid.
2752 * findvar.c infcmd.c (read_pc read_pc_pid write_pc write_pc_pid
2753 read_sp write_sp read_fp write_fp): Move these routines from
2754 infcmd to findvar to centralize the whole mess.
2755 * i386-nlmstub.c: Portability fixes.
2756 * infptrace.c (child_resume): Conditionalize to allow other natives
2757 to override it. Remove PIDGET gubbish, it's no longer necessary.
2758 * infrun.c (wait_for_inferior): Put registers_changed() before
2759 target_wait() to speed up remote debugging.
2760 * Replace code that reads registers from other threads with much
2761 nicer looking new function calls (see changes to findvar.c).
2762 * Don't skip prologues if debugging assembly source.
2763 * lynx-nat.c (child_resume): Lynx now needs it's own version of
2764 child_resume to handle multi-thread debugging properly.
2765 * remote.c: Add O response to get console output from target.
2766 * (readchar): Add timeout parameter. Handle SERIAL_EOF and
2767 SERIAL_ERROR here to simplify callers.
2768 * Change static var timeout to remote_timeout.
2769 * (fromhex): Remove unnecessary return -1 at end of routine.
2770 * (remote_wait): Turn this into a big switch statement. Add
2771 support for O response.
2772 * (putpkt): Remove unnecessary handling of SERIAL_EOF/ERROR.
2773 * (getpkt): Split getpkt into two parts. read_frame deals with
2774 all formatting issues, run-length encoding, and framing. getpkt
2775 now handles error recovery, and frame detection.
2776 * ser-tcp.c (tcp_readchar): Handle EINTR from read().
2777 * ser-unix.c (hardwire_raw): Set CLOCAL so that we ignore modem
2778 control. (hardwire_readchar): Handle EINTR from read().
2779 * symfile.c (deduce_language_from_filename): Add support for .s
2781 * config/nm-lynx.h: Define CHILD_WAIT so that lynx-nat.c can
2782 override infptrace's child_wait.
2783 * config/rs6000/rs6000lynx.mh: Use xm-rs6000ly.h & nm-rs6000ly.h
2784 instead of XXXlynx.h.
2785 * config/rs6000/rs6000lynx.mt: Use tm-rs6000ly.h instead of
2787 * nlm/gdbserve.c: Portability fixes.
2789 Tue May 31 20:35:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2791 * inftarg.c (child_wait): Call proc_wait, not wait.
2792 (child_mourn_inferior): Call proc_remove_foreign.
2793 * main.c (gdb_init): Call init_proc.
2794 * main.c: Provide dummy versions of init_proc, proc_wait, and
2795 proc_remove_foreign for the gdb case (the libgdb case provides its
2796 own versions of these functions).
2797 * Makefile.in (libgdb-files): Add libproc.a.
2799 Wed Jun 1 11:08:52 1994 Stan Shebs (shebs@andros.cygnus.com)
2801 Hardware watchpoints for Linux, from Rick Sladkey
2802 (jrs@world.std.com).
2803 * infrun.c (wait_for_inferior) [HAVE_CONTINUABLE_WATCHPOINT]: Add
2804 new hardware breakpoint recovery method.
2805 * i386v-nat.c (i386_insert_watchpoint,
2806 i386_insert_nonaligned_watchpoint, i386_remove_watchpoint,
2807 i386_stopped_by_watchpoint) [TARGET_CAN_USE_HARWARE_WATCHPOINT]:
2808 New functions to support the 386 hardware debugging registers.
2809 * config/i386/nm-linux.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT,
2810 HAVE_CONTINUABLE_WATCHPOINT, STOPPED_BY_WATCHPOINT,
2811 target_insert_watchpoint, target_remove_watchpoint): Define these
2812 macros to use the hardware debugging functions in i386v-nat.c.
2814 Wed May 25 17:06:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2816 * Makefile.in: Replace libgdb.a with libgdb-files. Make "all"
2819 Thu May 19 09:56:20 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2821 * target.c, target.h: New variables target_activity_function and
2823 * inflow.c, inferior.h: New functions set_sigio_trap and
2825 * inftarg.c (child_wait), procfs.c (wait_fd): Call them.
2827 Wed May 18 13:01:55 1994 Doug Evans (dje@canuck.cygnus.com)
2829 * remote-sim.h (sim_verbose): Delete.
2830 Document callbacks needed.
2831 (sim_*): Change result to void where there isn't one.
2832 (sim_open): Clarify argument and error response.
2833 (sim_close): Declare.
2834 (sim_load): Change bfd_handle argument to file name. Clarify result.
2835 (sim_create_inferior): Renamed from sim_set_args.
2836 (sim_set_pc): Delete.
2837 (sim_info): Delete printf_fn argument.
2838 * remote-sim.c (gdbsim_kill): Add comment describing purpose.
2839 (gdbsim_load): Try sim_load first.
2840 (gdbsim_create_inferior): Call sim_create_inferior.
2841 (gdbsim_open): Handle args == NULL. Update call to sim_open.
2842 (gdbsim_close): Call sim_close.
2843 (gdbsim_files_info): Update call to sim_info.
2844 (gdbsim_ops): Realign comments.
2846 * printcmd.c (decode_format): Allow TARGET_PTR_BIT to be non-constant.
2848 Tue May 17 16:45:20 1994 Stan Shebs (shebs@andros.cygnus.com)
2850 * xcoffread.c (read_xcoff_symtab): For C_FILE symbols, only use
2851 the auxent if the symbol's name is ".file". From David Edelsohn
2852 <c1dje@watson.ibm.com>.
2854 Tue May 17 11:08:22 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2856 * breakpoint.c (breakpoint_1): Fix typo.
2858 * annotate.c (annotate_field_end): Fix typo.
2860 * Makefile.in: Move annotate.o from COMMON_OBS to OBS.
2862 * Makefile.in (TSSTART): Remove; no longer used.
2864 * utils.c (vfprintf_maybe_filtered, vfprintf_unfiltered): Call
2865 fputs_unfiltered and exit directly, rather than fatal. The latter
2866 calls vfprintf_unfiltered!
2868 * gdbtypes.h, gdbtypes.c (can_dereference): New function.
2869 * value.h, printcmd.c (print_value_flags): Move from here...
2870 * annotate.c: ...to here, and make it use can_dereference.
2872 Sat May 14 15:13:52 1994 Stan Shebs (shebs@andros.cygnus.com)
2874 * inflow.c (job_control, attach_flag, generic_mourn_inferior):
2875 Remove, needed for both native and cross.
2876 * target.c (attach_flag, generic_mourn_inferior): Put here.
2877 * utils.c (job_control): Put here.
2878 (terminal.h): Don't include anymore.
2880 Sat May 14 09:11:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2882 * source.c (find_source_lines): Always use code that was #ifdef
2883 BROKEN_LARGE_ALLOCA. Do the cleanup before returning, rather than
2884 leaving it on the chain. Reindent much of this function.
2885 * config/sparc/{xm-sun4sol2.h,xm-sun4os4.h},
2886 config/i386/{xm-sun386.h,xm-i386m3.h,xm-i386mach.h},
2887 config/m68k/{sun3os4.h,xm-news.h,xm-hp300hpux.h},
2888 config/ns32k/xm-ns32km3.h: Remove all references to
2889 BROKEN_LARGE_ALLOCA; with the above change it is no longer needed.
2890 * main.c, fork-child.c, many config files: Remove all
2891 SET_STACK_LIMIT_HUGE code; with the above changes it should no
2894 * symtab.c (lookup_partial_symbol): Use if and abort, not assert.
2895 This avoids __eprintf troubles.
2897 Fri May 13 08:10:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2899 * main.c (main): Surround in #ifndef MAIN_OVERRIDE. Move
2900 initialization code which needs to be called even if we bypass the
2901 command line stuff into gdb_init.
2902 * utils.c (fputs_unfiltered): Surround in #ifndef
2903 FPUTS_UNFILTERED_OVERRIDE.
2904 * Makefile.in (libgdb.a): New target.
2906 * utils.c: Rearrange I/O stuff a bit so that all output goes
2907 through fputs_unfiltered. Use vasprintf; removes arbitrary limit
2908 which made %s not work with arbitrarily large strings.
2909 * printcmd.c (printf_command): Use printf_filtered, not
2910 printf_unfiltered and printf, now that arbitrary limit is gone.
2913 * breakpoint.c (watchpoint_check): Remove unused variable b.
2914 * stack.c (print_frame_info): Move sp and buf inside #if.
2915 * eval.c (evaluate_subexp): Remove unused variables pp,
2916 mangle_ptr, ptr, and mangle_tstr.
2917 * valarith.c (value_x_binop): Remove unused variables mangle_tstr
2919 * symtab.c (lookup_symtab): Put variable copy inside #if.
2920 (decode_line_1): Put variable q1 inside #if 0.
2921 * target.h: Declare target_link.
2922 * infrun.c (wait_for_inferior): Remove unused variables signame.
2923 * remote.c (remote_resume): Remove unused variable name.
2924 * c-exp.y (parse_number): Parenthesize operand of shift.
2925 * dbxread.c (record_minimal_symbol): Parenthesize operand of &&
2926 (this is a semantic change, the warning seems to have detected a bug).
2927 * dbxread.c (end_psymtab): Move variable p1 inside #if.
2928 * coffread.c: Move variable temptype inside #if.
2929 * ch-typeprint.c (chill_type_print_base): Remove unused variable
2931 * ch-valprint.c: #include typeprint.h and ch-lang.h.
2932 (chill_val_print): Remove unused variable in_range.
2933 (chill_val_print): Remove statement "length > TYPE_LENGTH (type);".
2934 (chill_val_print): Add default case for switch.
2935 * stabsread.h: Declare stabsect_build_psymtabs.
2936 * os9kread.c (read_minimal_symbols): Make this return void.
2937 (os9k_symfile_read): Remove unused variables stb_exist and val.
2938 (os9k_symfile_init): Remove unused variable val.
2939 (fill_sym): Remove unused variable id.
2940 (read_os9k_psymtab): Put variable back_to inside #if 0. Remove
2941 unused variable nsl.
2942 Remove unused variable symfile_bfd.
2943 #if 0 unused variables lbrac_unmatched_complaint and
2944 lbrac_mismatch_complaint.
2945 Remove declaration for non-existent function os9k_next_symbol_text.
2947 * annotate.c, annotate.h: New files, containing a function for
2948 each annotation which outputs it.
2949 * Move breakpoints_changed from breakpoint.c to annotate.c.
2950 * breakpoint.c, blockframe.c, infrun.c, cp-valprint.c, main.c,
2951 printcmd.c, source.c, stack.c, utils.c, valprint.c:
2952 Use annotate.c functions to output annotations.
2953 * Makefile.in (OBS): Add annotate.o.
2955 Thu May 12 10:46:27 1994 Jeff Law (law@snake.cs.utah.edu)
2957 * hppa-tdep.c (read_unwind_info): Make sure elf_unwind_size and
2958 elf_unwind_entries are always initialized.
2960 * hppa-tdep.c (skip_trampoline_code): Handle argument relocation
2961 stubs which return directly to the caller rather than to the stub
2964 Wed May 11 20:11:51 1994 Stan Shebs (shebs@andros.cygnus.com)
2966 * c-exp.y (yyerror): Display a more informative error message.
2967 * ch-exp.y (yyerror): Ditto, don't use global yychar.
2968 * m2-exp.y (yyerror): Ditto.
2970 Tue May 10 11:57:53 1994 Stan Shebs (shebs@andros.cygnus.com)
2972 * inflow.c (job_control): Move definition to front of file.
2974 Tue May 10 14:42:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2976 * maint.c (print_section_table): Rename SEC_SHARED_LIBRARY to
2977 SEC_COFF_SHARED_LIBRARY to match corresponding change in bfd.
2979 Fri May 6 13:30:22 1994 Stan Shebs (shebs@andros.cygnus.com)
2981 * Makefile.in (kdb): Remove old init.c creation commands.
2982 * configure.in (sparclite): Match on sparclite*.
2983 * sparclite/aload.c (main): Only change section addresses for
2984 a.out format object files.
2986 Fri May 6 13:24:04 1994 Steve Chamberlain (sac@cygnus.com)
2988 * config/i386/go32.mh: Define CC.
2990 Fri May 6 11:56:54 1994 Stan Shebs (shebs@andros.cygnus.com)
2992 * gdbserver/Makefile.in: Remove irrelevant definitions and
2993 comments inherited from the gdb Makefile.
2994 (BFD_DIR, BFD, BFD_SRC, BFD_CFLAGS): Add from gdb Makefile.
2995 (VERSION): Update to 4.12.3.
2996 (gdbserver): Remove any existing executable first.
2997 (distclean, realclean): Remove nm.h.
2998 * gdbserver/low-lynx.c: Add Sparc Lynx support.
2999 * gdbserver/low-sparc.c, gdbserver/low-sun3.c (sys/wait.h):
3000 Don't use absolute pathname.
3002 Thu May 5 12:00:22 1994 Stan Shebs (shebs@andros.cygnus.com)
3004 * rs6000-nat.c (vmap_ldinfo): Don't fail if fstat returns an
3007 Wed May 4 06:56:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3009 * infrun.c (proceed, normal_stop, wait_for_inferior), breakpoint.c
3010 (print_it_normal): Add annotations for the inferior starting and
3011 stopping, and for all the various messages related to how it
3014 * printcmd.c (do_one_display): Annotate.
3015 * stack.c (print_frame_info): Annotate printing of stack frames.
3017 Wed May 4 18:15:51 1994 Stu Grossman (grossman@cygnus.com)
3019 * remote.c (get_offsets): Handle case where stub doesn't support
3022 Wed May 4 15:30:39 1994 Per Bothner (bothner@kalessin.cygnus.com)
3024 Add partial support for g++ code compiled with -fvtable-thunks.
3025 * c-valprint.c (c_val_print): Add vtblprint support
3027 * cp-valprint.c (cp_is_vtbl_member): A vtable can be an array of
3028 pointers (if using thunks) as well as array of structs (otherwise).
3029 * cp-valprint.c (vtbl_ptr_name_old, vtbl_ptr_name): Move to global
3030 level, and make the latter non-static (so define_symbol can use it).
3031 * stabsread.c (define_symbol): If the type being defined is a
3032 pointer type named "__vtbl_ptr_type", set the TYPE_NAME to that name.
3033 * symtab.h (VTBL_PREFIX_P): Allow "_VT" as well as "_vt".
3034 * values.c (value_virtual_fn_field): Handle thunks.
3035 * values.c (value_headof): Minor efficiency hack.
3036 * values.c (value_headof): Incomplete thunk support. FIXME.
3038 Wed May 4 06:56:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3040 * valprint.c (print_longest): Clarify comment about use_local.
3041 * printcmd.c, defs.h (print_address_numeric), callers in
3042 symmisc.c, symfile.c, stack.c, source.c, remote.c, infcmd.c,
3043 cp-valprint.c, core.c, ch-valprint.c, c-valprint.c, breakpoint.c,
3044 exec.c: New argument use_local.
3045 * source.c (identify_source_line): Use filtered output. Use
3046 print_address_numeric.
3048 * core.c (memory_error), symtab.c (cplusplus_hint, decode_line_1),
3049 language.c (type_error, range_error): Use filtered output.
3050 * utils.c (error_begin): Update comment to tell people to use
3053 * Makefile.in (HFILES_WITH_SRCDIR): List bfd.h.
3054 (HFILES_NO_SRCDIR): List gdbcore.h not gdbcore_h, so as not to get
3057 Tue May 3 07:41:33 1994 Jim Kingdon (kingdon@cygnus.com)
3059 * procfs.c (procfs_wait): Reinstate code which deduces the signal
3060 from the fault, #ifndef FAULTED_USE_SIGINFO.
3061 * config/sparc/tm-sun4sol2.h: Define FAULTED_USE_SIGINFO.
3063 Fri Apr 29 18:15:04 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3065 * breakpoint.c (breakpoint_1): Annotate each field of the headers.
3066 Explicitly annotate each record.
3068 Fri Apr 29 15:56:18 1994 Stan Shebs (shebs@andros.cygnus.com)
3070 * xcoffexec.c: Reformat to standards and lint.
3071 (language.h): Include.
3072 (exec_close): Declare arg "quitting".
3073 (file_command): Declare arg "from_tty".
3074 (map_vmap): Cast xmalloc result to PTR.
3075 * rs6000-nat.c: Reformat to standards and lint.
3076 (exec_one_dummy_insn): Use char array for saved instruction.
3077 (fixup_breakpoints): Declare.
3078 (vmap_ldinfo): Be more informative in fatal error messages.
3079 (xcoff_relocate_symtab): Define to return void.
3080 * xcoffsolib.h: Reformat to standards, improve comments.
3081 * config/rs6000/nm-rs6000.h (xcoff_relocate_symtab): Declare.
3083 Thu Apr 28 08:40:56 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3085 * utils.c, defs.h (error_begin): New function.
3086 (quit): Print annotation before printing the error message.
3087 * main.c (return_to_top_level): Print annotation before doing the
3089 * symtab.c (decode_line_1): Call error not warning and then
3090 return_to_top_level. Call error_begin and printf_unfiltered
3091 rather calling warning (before calls to return_to_top_level).
3092 * core.c (memory_error): Use error_begin, printf_unfiltered,
3093 print_address_numeric and return_to_top_level instead of error.
3094 Cleans up a FIXME-32x64.
3095 * language.c (type_error, range_error): Call error_begin
3096 not just target_terminal_ours.
3098 * dbxread.c (stabsect_build_psymtabs): Assign to sym_stab_info
3099 directly, rather than via DBX_SYMFILE_INFO. A cast on the left
3100 side of an assignment is non-portable.
3102 * utils.c (query): Change syntax of query annotations to be
3103 consistent with other input annotations.
3104 (prompt_for_continue): Likewise for prompt-for-continue annotation.
3106 Thu Apr 28 01:20:39 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3108 * mdebugread.c (psymtab_to_symtab_1): Do not call sort_blocks
3110 * mips-tdep.c (mips_skip_prologue): Handle prologues for functions
3111 that have a stack frame size of 32k or larger (from Paul Flinders).
3112 Remove #if 0'd code.
3114 Wed Apr 27 16:33:51 1994 Stan Shebs (shebs@andros.cygnus.com)
3116 * lynx-nat.c (CANNOT_STORE_REGISTER): Add a fallback definition
3117 for Lynx platforms that need it.
3118 * config/nm-lynx.h (__LYNXOS): Define if not already defined.
3120 Wed Apr 27 16:01:37 1994 Jim Kingdon (kingdon@cygnus.com)
3122 * procfs.c (procfs_wait): Use the signal from the pr_info rather
3123 than trying to deduce it from the fault.
3125 Wed Apr 27 12:22:46 1994 Steve Chamberlain (sac@cygnus.com)
3127 * printcmd.c (print_address_symbolic): Initialize name to empty
3128 string to avoid core dump if lookup fails.
3129 * remote-e7000.c (printf_e7000debug): Error if target not open.
3131 Tue Apr 26 22:45:24 1994 Stu Grossman (grossman at cygnus.com)
3133 * i386-nlmstub.c: Update to be more in line with PIN stub.
3134 * nlm/gdbserve.c (putDebugChar): Install bug fix from i386-nlmstub.
3135 * (hex2mem): Init ptr.
3136 * General cleanups to use ConsolePrintf, standard prologues, etc...
3138 Tue Apr 26 10:23:04 1994 Stu Grossman (grossman at cygnus.com)
3140 * i386-nlmstub.c: More changes to be compatible with remote.c.
3142 * dbxread.c: Move a bunch of strncmps out of process_one_symbol
3143 into (the far less frequently called) dbx_symfile_read.
3145 * i386-nlmstub.c: An interim version till we get PIN for the x86.
3147 Tue Apr 26 09:50:45 1994 Stu Grossman (grossman at cygnus.com)
3149 * dbxread.c (record_minimal_symbol): Record the section
3150 associated with the symbol to make dynmaic relocation work.
3151 * (dbx_symfile_read, process_one_symbol): Fixes to work around
3152 Solaris brain-damage which don't apply to relocatable object
3154 * (stabsect_build_psymtabs): New routine to read stabs out of an
3155 arbitrarily named section.
3156 * nlmread.c (nlm_symtab_read): Read ALL syms from the NLM, not just
3158 * (nlm_symfile_read): Call stabsect_build_psymtabs to read the
3159 stabs out of the nlm.
3160 * partial-stabs.h (cases 'f' & 'F'): Fixes to work around Solaris
3161 brain-damage which don't apply to relocatable object files.
3162 * remote.c (putpkt): Improve error reporting and error handling.
3163 * (get_offsets): Temporary kludge to force data & bss sections to
3164 have the same relocation.
3165 * stabsread.c (define_symbol, scan_file_globals): Record section
3168 Sat Apr 23 19:05:52 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3170 * breakpoint.c (breakpoint_1): Annotate each field of output. Add
3171 FIXME-32x64 comment.
3173 Fri Apr 22 16:43:54 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3175 * infrun.c (wait_for_inferior): Move call to flush_cached_frames
3176 to after call to target_wait. This means that flush_cached_frames
3177 can call target_terminal_ours if it wants to.
3178 * infrun.c (wait_for_inferior) [HAVE_NONSTEPPABLE_WATCHPOINT]: Add
3179 comment about why the code is dubious.
3181 * stabsread.c (read_type): Call read_type, not nonexistent
3184 Fri Apr 22 14:25:36 1994 Kung Hsu (kung@mexican.cygnus.com)
3186 * remote-os9k.c (rombug_fetch_registers): set trace mode
3188 * remote-os9k.c (rombug_read_inferior_memory): cache data in
3190 * os9kread,c (read_os9k_psymtab): process file symbol to truncate
3192 * os9kread.c (os9k_read_ofile_symtab): proper casting of args
3193 passed to process_one_symbol.
3194 * stabsread.c (read_type): process os9k functio prototype.
3196 Fri Apr 22 11:27:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3198 * solib.c (symbol_add_stub): If so->textsection is NULL, don't
3201 Thu Apr 21 07:45:49 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3203 * utils.c (prompt_for_continue): Annotate prompt.
3204 (query): Annotate query.
3205 * printcmd.c (print_frame_args): Change syntax of argument
3206 annotation to make name and value part of a single group of
3207 annotations, not two separate groups.
3208 * cp-valprint.c (cp_print_value_fields): Likewise for fields.
3209 * valprint.c (val_print_array_elements): Change syntax of
3210 annotation to be more concise.
3211 * main.c, defs.h (command_line_input): New argument tells what
3212 string to include in the annotations.
3213 * symtab.c (decode_line_2), main.c (read_command_lines,
3214 command_loop): Change callers.
3216 * breakpoint.c (watch_command): Use (CORE_ADDR)0, not NULL, for
3217 target null pointer.
3218 * blockframe.c (find_frame_addr_in_frame_chain): Likewise.
3220 * printcmd.c (output_command): Annotate things we print here too.
3221 * printcmd.c (print_command_1): Add "value-history-value" annotation.
3222 * Move declaration of print_value_flags from defs.h to value.h.
3223 * main.c (command_line_input): Call wrap_here as well as gdb_flush.
3225 Thu Apr 21 09:29:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3227 * dbxread.c (read_dbx_dynamic_symtab): Reinstall support for sun3,
3228 BFD handles sun3 dynamic relocations now.
3229 * elfread.c (elf_symtab_read, elf_symfile_read): Handle dynamic
3232 Wed Apr 20 19:41:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3234 * printcmd.c (print_command_1): Annotate the top-level expressions
3236 (print_frame_args): Annotate each argument.
3237 * printcmd.c, defs.h (print_value_flags): New function.
3238 * cp-valprint.c (cp_print_value_fields): Annotate each field.
3239 * valprint.c (val_print_array_elements): Annotate each array element.
3241 Wed Apr 20 13:18:41 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3243 * findvar.c (read_var_value): Handle LOC_REPARM_ADDR case correctly,
3244 the register contains a pointer to the type, not the type itself.
3246 Mon Apr 11 10:44:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3248 * main.c (main): Accept --annotate=N option and make --fullname
3249 the same as --annotate=1.
3250 (command_line_input): Print annotatation before and after prompt.
3251 * blockframe.c (flush_cached_frames): Print annotation.
3252 * Rename frame_file_full_name to annotation_level and move it from
3254 * source.c (identify_source_line): If annotation_level > 1,
3255 change output format.
3256 * breakpoint.c: Print annotation whenever a breakpoint changes.
3257 * main.c: New variable server_command.
3258 (command_line_input): Parse "server " and set server_command.
3259 (dont_repeat): Check server_command.
3261 Wed Apr 20 08:37:16 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3263 * xcoffread.c (xcoff_next_symbol_text): Don't return before
3264 updating raw_symbol and symnum. Return a value in the case where
3267 * dstread.c, coffread.c: Don't define pending_blocks; buildsym.c
3269 * parse.c: Don't define block_found; it is defined in symtab.c.
3270 * parser-defs.h: Add comment regarding block_found.
3272 Tue Apr 19 09:46:05 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3274 * hppa-tdep.c (internalize_unwind_info): Delete unused indexp
3277 Mon Apr 18 13:18:56 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3279 * dbxread.c (read_dbx_dynamic_symtab): Relocate BFD symbols by
3280 section vma. Do not read dynamic relocs for sun3 executables to
3281 avoid BFD assertion message.
3283 Mon Apr 18 10:08:07 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3285 * nm-hppab.h (KERNEL_U_ADDR): Define.
3286 (FIVE_ARG_PTRACE): Likewise.
3287 (CANNOT_STORE_REGISTER): Likewise.
3288 * nm-hppah.h (KERNEL_U_ADDR): Define.
3289 (FIVE_ARG_PTRACE): Likewise.
3290 (CANNOT_STORE_REGISTER): Likewise.
3291 (NEED_TEXT_START_END): Likewise.
3293 * tm-hppah.h (NEED_TEXT_START_END): Delete definition.
3294 * xm-hppah.h (KERNEL_U_ADDR): Delete definition.
3295 (FIVE_ARG_PTRACE): Likewise.
3296 * xm-hppab.h (KERNEL_U_ADDR): Delete definition.
3297 (FIVE_ARG_PTRACE): Likewise.
3299 * hppa-tdep.c (read_unwind_info): Make static.
3300 (restore_pc_queue): Indirect through the target vector to
3301 reload the register state.
3303 Sat Apr 16 22:20:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3305 * paread.c (compare_unwind_entries): Delete function. It's been
3306 moved into hppa-tdep.c.
3307 (read_unwind_info): Likewise.
3308 (pa_symfile_read): No longer call read_unwind_info. The unwind
3309 tables will be read in as they are needed.
3311 * hppa-tdep.c (compare_unwind_entries): New function.
3312 (read_unwind_info, internalize_unwinds): Likewise.
3313 (find_unwind_entry): Read in unwind information on demand.
3315 Fri Apr 15 11:53:46 1994 Stan Shebs (shebs@andros.cygnus.com)
3317 * source.c (DIRNAME_SEPARATOR): New macro, replaces all references
3318 to : in search path processing.
3319 * defs.h (qsort): Rename argument in prototype.
3320 * symtab.h (SAYMBOL_VALUE): Rename value field, avoids bugs in
3322 * breakpoint.c, exec.c, mdebugread.c, mipsread.c, xcoffexec.c
3323 (false): Eliminate usages.
3325 Fri Apr 15 11:35:19 1994 Steve Chamberlain (sac@cygnus.com)
3327 * h8500-tdep.c (initialize_h8500_tdep, large_command):
3328 All references to value changed to value_ptrlage_command is now
3330 All references to value changed to value_ptr.
3331 * remote-e7000.c (e7000_wait): Use target_waitstatus and SETSTOP
3332 * remote-hms.c (hms_wait): Timeout after five seconds.
3333 * ser-go32.c (dosasync_read): Poll if timeout < 0.
3334 * config/tm/tm-h8500.h (BEFORE_MAIN_LOOP_HOOK): Deleted.
3335 * config/sh/tm-sh.h (BREAKPOINT): Is now sleep opcode.
3337 Thu Apr 14 07:01:56 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3339 * procfs.c (procfs_wait): Protect watchpoint code with appropriate
3341 (procfs_set_watchpoint, procfs_stopped_by_watchpoint): Likewise.
3343 Wed Apr 13 14:52:46 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3345 * breakpoint.h (enum bptype): Add bp_hardware_watchpoint and
3346 bp_watchpoint_scope breakpoints.
3347 (struct breakpoint): Add val_chain and related_breakpoint fields
3348 for use by watchpoints.
3350 * breakpoint.c (within_scope): Delete. No longer used.
3351 (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Provide default definition.
3352 (target_{remove,insert}_watchpoint): Likewise.
3353 (can_use_hardware_watchpoint): New function.
3354 (remove_breakpoint): New function to remove a single breakpoint
3355 or hardware watchpoint.
3356 (insert_breakpoints): Handle insertion of hardware watchpoints.
3357 Store a copy of the value chain derived from the watchpoint
3359 (remove_breakpoints): Simplify by using remove_breakpoint.
3360 (delete_breakpoint): Likewise.
3361 (watchpoint_check): Delete the watchpoint and watchpoint scope
3362 breakpoints when the watchpoint goes out of scope. Save & restore
3363 the current frame after checking watchpoints.
3364 (breakpoint_init_inferior): Likewise (restarting the program
3365 makes all local watchpoints go out of scope).
3366 (bpstat_stop_status): Handle hardware watchpoints much like normal
3367 watchpoints. Delete the watchpoint and watchpoint scope breakpoint
3368 when the watchpoint goes out of scope. Remove and reinsert all
3369 breakpoints before returning if we stopped when a hardware watchpoint
3371 (watch_command): Use a hardware watchpoint when possible. If
3372 watching a local expression, build a scope breakpoint too.
3373 (map_breakpoint_numbers): Also call given function for any
3374 related breakpoints.
3375 (disable_breakpoint): Never disable a scope breakpoint.
3376 (enable_breakpoint): Handle hardware breakpoints much like normal
3377 breakpoints, but recompute the watchpoint_scope breakpoint's
3378 frame and address (if we have an associated scope breakpoint).
3379 (read_memory_nobpt): Handle hardware watchpoints like normal
3380 watchpoints. When necessary handle watchpoint_scope breakpoints.
3381 (print_it_normal, bpstat_what, breakpoint_1, mention): Likewise.
3382 (clear_command, breakpoint_re_set_one, enable_command): Likewise.
3383 (disable_command): Likewise.
3385 * blockframe.c (find_frame_addr_in_frame_chain): New function.
3386 Extern prototype added to frame.h
3388 * infrun.c (wait_for_inferior): Set current_frame and select
3389 a frame before checking if we stopped due to a hardare watchpoint
3390 firing. Handle stepping over hardware watchpoints.
3391 (normal_stop): Remove unnecessary call to select_frame.
3393 * value.h (value_release_to_mark): Declare.
3394 * values.c (value_release_to_mark): New function.
3396 * procfs.c (procfs_wait): Add cases for hardware watchpoints.
3397 (procfs_set_watchpoint, procfs_stopped_by_watchpoint): New functions.
3399 * hppab-nat.c (hppa_set_watchpoint): New function.
3401 * config/pa/nm-hppab.h (STOPPED_BY_WATCHPOINT): Define.
3402 (HAVE_STEPPABLE_WATCHPOINT): Define.
3403 (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Define.
3404 (target_{insert,delete}_watchpoint): Define.
3406 * config/mips/nm-irix4.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Define.
3407 (STOPPED_BY_WATCHPOINT, HAVE_NONSTEPPABLE_WATCHPOINT): Likewise.
3408 (target_{insert,remove}_watchpoint): Likewise.
3410 Mon Apr 11 19:21:27 1994 Stu Grossman (grossman at cygnus.com)
3412 * xcoffread.c (read_xcoff_symtab): Ignore symbols of class C_EXT,
3413 smtyp XTY_LD, sclass XMC_DS (external data segment label). They
3414 often have the same names as debug symbols for functions, and
3415 confuse lookup_symbol().
3417 Mon Apr 11 10:44:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3419 * remote.c: Around redefinition of PBUFSIZE, adjust whitespace.
3420 * config/pa/tm-hppa.h (REGISTER_BYTES): Use 4 rather than
3421 REGISTER_RAW_SIZE (1).
3422 Together these changes work around a bug in HP's compiler. Both
3423 seem to be necessary.
3425 Mon Apr 11 09:18:24 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3427 * paread.c (pa_symtab_read): Handle ST_STUB symbols and symbols
3428 with scope SS_EXTERNAL. ST_ENTRY symbols in dynamic executables
3429 are type mst_solib_trampoline.
3431 Fri Apr 8 17:14:37 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3433 * config/m68k/es1800.mt: Change comments.
3435 Fri Apr 8 17:14:37 1994 Rob Savoye (rob@darkstar.cygnus.com)
3437 * config/m68k/monitor.mt (TDEPFILES): Don't include remote-es.o.
3439 Fri Apr 8 15:35:30 1994 Stu Grossman (grossman at cygnus.com)
3441 * lynx-nat.c: Restore regmap structure for SPARC. It's needed
3444 Fri Apr 8 14:53:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3446 * values.c (unpack_long): Remove obsolete comment about using a
3449 * symfile.c (symbol_file_command): Add comments about command syntax.
3451 Thu Apr 7 17:25:21 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3452 Jim Kingdon (kingdon@cygnus.com)
3454 * infrun.c (IN_SOLIB_TRAMPOLINE): Correct comment, trampolines
3455 are in the .plt section.
3456 * minsyms.c (lookup_solib_trampoline_symbol_by_pc,
3457 find_solib_trampoline_target): New functions for handling
3458 stepping into -g compiled shared libraries.
3459 * symtab.h (lookup_solib_trampoline_symbol_by_pc,
3460 find_solib_trampoline_target): Add prototypes.
3461 * config/tm-sunos.h (IN_SOLIB_TRAMPOLINE, SKIP_TRAMPOLINE_CODE):
3462 Define to handle stepping into -g compiled shared libraries.
3463 * config/tm-sysv4.h (SKIP_TRAMPOLINE_CODE): Define to handle
3464 stepping into -g compiled shared libraries.
3466 Thu Apr 7 17:22:54 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3468 * configure.in: Add mips-*-sysv4* support.
3469 * config/mips/mipsv4.mh, config/mips/mipsv4.mt,
3470 config/mips/tm-mipsv4.h, config/mips/xm-mipsv4.h, mipsv4-nat.c:
3471 New files for MIPS SVR4 support.
3472 * Makefile.in: Update for new mipsv4 files.
3473 * alpha-tdep.c (heuristic_proc_desc, find_proc_desc): Use
3474 read_next_frame_reg to obtain the frame relative stack pointer.
3475 * mips-tdep.c (heuristic_proc_desc): Use read_next_frame_reg to
3476 obtain the frame relative stack pointer.
3477 * mdebugread.c (parse_partial_symbols, psymtab_to_symtab1):
3478 Handle stStatic and stStaticProc symbols in stabs-in-ecoff output
3479 by entering them into the minimal symbol table.
3480 * printcmd.c (print_scalar_formatted): Do not try to unpack to
3481 a long for float formats.
3482 * solib.c: Include "elf/mips.h" only if DT_MIPS_RLD_MAP does not
3483 get defined in <link.h>.
3484 * solib.c (solib_add): Add shared library sections to the section
3485 table of the target before adding the symbols.
3486 * partial-stab.h: Relocate static and global functions.
3487 * dbxread.c (read_dbx_symtab): Remove unused variable
3488 end_of_text_address. Relocate text_addr when passing it
3491 For Alpha OSF/1 targets, enable gdb to set breakpoints in shared
3492 library functions before the executable is run. Retrieve dynamic
3493 symbols from stripped executables.
3494 * mipsread.c (read_alphacoff_dynamic_symtab): New function.
3495 * mipsread.c (mipscoff_symfile_read): Use it. Issue warning message
3496 if no debugging symbols were found.
3497 * alpha-tdep.c (alpha_skip_prologue): Silently return the unaltered
3498 pc if memory at the pc is not accessible and GDB_TARGET_HAS_SHARED_LIBS
3500 * config/alpha/nm-alpha.h (GDB_TARGET_HAS_SHARED_LIBS): Define,
3501 OSF/1 has shared libraries.
3503 Thu Apr 7 15:11:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3505 * dbxread.c (read_dbx_dynamic_symtab): Adjust for recent changes
3506 to BFD handling of dynamic symbols.
3508 Tue Apr 5 15:29:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3510 * hppa-tdep.c (hppa_fix_call_dummy): If FUN is a procedure label,
3511 then gets its real address into FUN and its GOT/DP value into %r19.
3513 * tm-hppa.h (CALL_DUMMY): Use %r20, not %r19 as a temporary.
3515 * hppa-tdep.c (frameless_function_invocation): If no unwind
3516 descriptor was found, then assume this was not a frameless
3517 function invocation.
3518 (frame_saved_pc): If the saved PC is in a linker stub, then
3519 return the return address which the linker stub will return to.
3521 * xm-hppab.h: Never define USG.
3522 * xm-hppah.h: Always define USG.
3524 Tue Apr 5 12:58:47 1994 Per Bothner (bothner@kalessin.cygnus.com)
3526 * values.c (unpack_long, value_from_longest),
3527 valarith.c (value_binop): Allow TYPE_CODE_RANGE.
3529 Fri Apr 1 14:04:34 1994 Jason Merrill (jason@deneb.cygnus.com)
3531 * symfile.c (deduce_language_from_filename): .cpp is a C++ extension.
3533 Fri Apr 1 00:44:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3535 For SVR4 targets, enable gdb to set breakpoints in shared
3536 library functions before the executable is run.
3537 * elfread.c (elf_symtab_read): Handle symbols for shared library
3539 * sparc-tdep.c (in_solib_trampoline): Renamed to in_plt_section
3540 and moved to objfiles.c.
3541 * objfiles.c (in_plt_section): Moved to here from sparc-tdep.
3542 * config/tm-sysv4.h (IN_SOLIB_TRAMPOLINE): Use new in_plt_section.
3543 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): Removed,
3544 the new generic definition from tm-sysv4.h works for Solaris.
3546 Wed Mar 30 16:14:27 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3548 * elfread.c (elf_symtab_read): Change storage_needed,
3549 number_of_symbols and i to long. Rename get_symtab_upper_bound to
3550 bfd_get_symtab_upper_bound. Check for errors from
3551 bfd_get_symtab_upper_bound and bfd_canonicalize_symtab.
3552 * nlmread.c (nlm_symtab_read): Same changes.
3554 Wed Mar 30 11:43:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3556 * xcoffread.c (xcoff_next_symbol_text): New function.
3557 (read_xcoff_symtab): Set next_symbol_text_func to it.
3558 Move raw_symbol outside of read_xcoff_symtab.
3560 * remote.c (getpkt): Remove unused "out" label.
3562 Wed Mar 30 09:15:42 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3564 * breakpoint.c (print_it_normal): Allow GDB to notify the user
3565 about more than one watchpoint being triggered.
3567 Wed Mar 30 08:24:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3569 * config/m68k/tm-dpx2.h: Include tm-m68k.h not nonexistent tm-68k.h.
3571 Wed Mar 30 00:31:49 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3573 * blockframe.c (find_pc_partial_function): mst_file_text
3574 symbols do not live in the shared library transfer table.
3575 * ch-exp.y (decode_integer_value, match_character_literal,
3576 match_bitstring_literal): Guard tolower calls with isupper,
3577 tolower on old BSD systems blindly subtracts a constant.
3578 * dbxread.c (read_ofile_symtab): Check for __gnu_compiled_* as
3579 well when determining the producer of the object file.
3580 * mdebugread.c (has_opaque_xref): New function to check for
3581 cross reference to an opaque aggregate.
3582 * mdebugread.c (parse_symbol, parse_partial_symbols): Do not
3583 enter typedefs to opaque aggregates into the symbol tables.
3584 * mdebugread.c (parse_external): Remove skip_procedures argument,
3585 it has always been 1. Remove code that handled stProc symbols,
3586 it was never executed and was wrong, as the index of a
3587 stProc symbol points to the local symbol table and not to the
3588 auxiliary symbol info. Update caller.
3589 * mdebugread.c (parse_partial_symbols): Do not enter external
3590 stProc symbols into the partial symbol table, they are already
3591 entered into the minimal symbol table.
3592 * config/i386/tm-symmetry.h: Clean up, it is now only used for Dynix.
3593 Remove all conditionals and definitions for ptx.
3594 I386_REGNO_TO_SYMMETRY moved to here from symm-tdep.c.
3595 Fix addresses of floating point registers in REGISTER_U_ADDR.
3596 STORE_STRUCT_RETURN now handles cc and gcc conventions.
3597 FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC,
3598 IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET defined to make backtracing through
3599 signal trampoline code work.
3600 * config/i386/xm-symmetry.h: Clean up, it is now only used for Dynix.
3601 Remove all conditionals and definitions for ptx.
3602 Remove KDB definitions.
3603 * symm-nat.c (store_inferior_registers): Fetch registers before
3604 storing them to obtain valid floating point control registers.
3605 Store fpu registers.
3606 * symm-nat.c (print_1167_control_word): Dynix 3.1.1 defines
3607 FPA_PCR_CC_C0 and FPA_PCR_CC_C1, avoid duplicate case value.
3608 * symm-nat.c (fetch_inferior_registers, child_xfer_memory):
3610 * symm-nat.c (child_resume): Update type of `signal' parameter.
3611 * symm-tdep.c (I386_REGNO_TO_SYMMETRY): Moved to tm-symmetry.h.
3613 Tue Mar 29 23:01:33 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3615 * hppa-tdep.c (hppa_fix_call_dummy): Use an alternate method for
3616 calling import stubs for functions in shared libraries.
3618 Tue Mar 29 21:14:04 1994 Per Bothner (bothner@kalessin.cygnus.com)
3620 * ch-exp.y: Implement SIZE(mode_name) and SIZE(expression).
3622 * ch-lang.c (chill_is_varying_struct): Magic string is
3623 was "<var_length>" is now "__var_length" (more portable).
3625 Tue Mar 29 19:41:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3627 * remote.c (getpkt): If we get a timeout, actually retry rather
3628 than just giving up the first time it happens.
3629 * remote.c: Document sequence numbers.
3630 (remote_store_registers): Change syntax of 'P' request so that it
3631 never looks like a sequence number.
3633 Tue Mar 29 16:06:01 1994 Kung Hsu (kung@mexican.cygnus.com)
3635 * os9kread.c (record_minimal_symbol): add section_offset to
3636 relocate minimal symbol table.
3637 * os9kread.c (read_minimal_symbols): ditto.
3638 * os9kread.c (os9k_symfile_init): increase size of dbg and stb
3640 * os9kread.c (read_os9k_psymtab): if there's no dbg file, just
3641 return. Also if file addr is 0 leave it 0, not to relocate.
3642 * remote-os9k.c (_initialize_remote_os9k): add 'set remotexon',
3643 'set remotexoff' and 'set remotelog' commands.
3645 Tue Mar 29 12:38:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3647 * remote.c (remote_store_registers): Add 'P' request to set an
3648 individual register.
3649 (remote_write_bytes, remote_read_bytes): Use %lx, not %x, to print
3652 Sat Mar 26 07:05:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3654 * config/sparc/tm-sparc.h: Define USE_REGISTER_NOT_ARG.
3655 * stabsread (define_symbol): If USE_REGISTER_NOT_ARG, go back to
3656 combining all 'p' and 'r' pairs into a LOC_REGPARM.
3658 * command.c (do_setshow_command, case var_string): Never add a
3659 space to the end of the string.
3660 * NEWS: Document this change.
3661 * .gdbinit: Add a space to the "set prompt" command.
3663 Fri Mar 25 12:40:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3665 * m3-nat.c, i386m3-nat.c, config/i386/i386m3.mh: Many minor
3666 changes to make it compile (it doesn't link yet).
3668 * buildsym.c (start_subfile, patch_subfile_names), demangle.c
3669 (set_demangling_style, set_demangling_command): Use savestring not
3670 strdup. We were not dealing properly with a NULL return from
3671 strdup, and were not declaring strdup (the system header may or
3674 * valprint.c (val_print): Remove inaccurate comment about what
3675 types can be stub types.
3677 * config/i386/ptx.mh (XDEPFILES): Add coredep.o. Delete infptrace.o.
3678 * symm-nat.c (child_wait, _initialize_symm_nat, kill_inferior):
3679 Supply alternate version if ATTACH_DETACH is not defined.
3680 * ptx4-nat.c, config/i386/{nm-ptx4.h, ptx4.mh, ptx.mt, ptx4.mt,
3681 tm-ptx.h, tm-ptx4.h, xm-ptx.h, xm-ptx4.h}: New files.
3682 * configure.in: Recognize i[34]86-sequent-sysv4* host.
3684 Fri Mar 25 10:14:03 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3686 * hppa-tdep.c (skip_prologue): Do nothing if not at the beginning
3688 (skip_trampoline_code): Rewrite and add support for argument
3689 relocation stubs stubs, import/export stubs, calls through
3690 "_sr4export" and cascaded trampolines.
3692 * hppa-tdep.c (skip_prologue): Return "pc" not zero
3693 if no unwind descriptor is found.
3695 * tm-hppa.h (NUM_REGS): Bump to 128 registers.
3696 (REGISTER_NAMES): Add entries for "right-half" of FP registers.
3697 (REGISTER_RAW_SIZE, MAX_REGISTER_RAW_SIZE): Do not treat FP regs
3698 differently. All registers are four bytes.
3699 (REGISTER_BYTES, REGISTER_BYTE): Simplify now that all registers are
3701 (REGISTER_VIRTUAL_TYPE): Use builtin_type_float for all FP regs.
3703 * hppa-tdep.c (pa_print_fp_reg): Update to print even numbered FP
3704 registers as both single and double values (fetching 2nd 32bit half
3705 as necessary). Annotate each register printed with its precision.
3707 * paread.c (read_unwind_info): Fix off-by-one error.
3709 Fri Mar 25 08:33:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3711 * main.c (complete_command): Deal with it if arg is NULL.
3713 Thu Mar 24 07:12:09 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3715 * config/mips/tm-mips.h (SETUP_ARBITRARY_FRAME): Revise comment
3716 regarding using the PC--using the PC is necessary and all the
3717 FIXME comments in the world won't make it go away.
3719 * valops.c (value_at, value_at_lazy): Give error if we dereference
3721 * gdbtypes.h: Fix comments regarding TYPE_CODE_VOID.
3722 * stabsread.c: Use 1, not 0, for TYPE_LENGTH of void types.
3724 * stabsread.c (patch_block_stabs): Add comment about what happens
3725 if the definition is in another compilation unit from the stab.
3727 * dbxread.c (end_psymtab): Add comment about empty psymtabs.
3729 Wed Mar 23 07:50:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3731 * main.c (complete_command): New command, from Rick Sladkey
3732 <jrs@world.std.com>.
3733 (symbol_completion_function): Don't declare rl_point and
3734 rl_line_buffer; they are now declared in readline.h.
3735 (show_commands): Don't declare history_base; it is declared in
3737 * command.c (lookup_cmd): Don't delete trailing whitespace.
3738 Reverts change of 14 May 1989.
3740 Wed Mar 23 16:14:52 1994 Stu Grossman (grossman at cygnus.com)
3742 * minsyms.c (prim_record_minimal_symbol): Move section deduction
3743 code from prim_record_minimal_symbol_and_info() to here. Callers
3744 of the latter can legitimately supply a section number of -1.
3746 Wed Mar 23 07:50:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3748 * gdbtypes.h, gdbtypes.c: Add comments regarding whether static
3749 member functions have an element in args for a (nonexistent) this
3752 Tue Mar 22 20:12:53 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3754 * config/pa/tm-hppao.h (NO_PC_SPACE_QUEUE_RESTORE): Define.
3756 * hppa-tdep.c (hppa_pop_frame): Do not restore the PC space
3757 queue if NO_PC_SPACE_QUEUE_RESTORE is defined.
3759 * stabsread.c (REG_STRUCT_HAS_ADDR): Accept additional argument
3760 for the structure's type. All callers changed.
3762 * valops.c (call_function_by_hand): Check REG_STRUCT_HAS_ADDR
3763 for each structure argument rather than assuming it's either
3764 true or false for all structure arguments.
3766 * config/pa/tm-hppa.h (REG_STRUCT_HAS_ADDR): Depend only
3767 on the length structure passed, not the compiler used.
3769 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Accept additional
3770 argument for the structure's type.
3772 Tue Mar 22 15:28:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3774 * values.c (set_internalvar): Don't set var->value until we are
3775 sure there won't be an error().
3777 * remote.c (get_offsets): Reinstate comment which was in
3778 remote_wait about use of SECT_OFF_TEXT and so on.
3780 Mon Mar 21 13:11:30 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3782 * symmisc.c (maintenance_check_symtabs): New function to check
3783 consistency of psymtabs and symtabs.
3784 * symtab.h (maintenance_check_symtabs): Add prototype.
3785 * maint.c: Add new `maint check-symtabs' command.
3786 * config/i386/tm-i386aix.h, config/i386/tm-sun386.h,
3787 config/i386/tm-symmetry.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3788 * config/i386/tm-symmetry.h: Make comment inside #if 0 a real
3790 * config/i386/tm-symmetry.h (STORE_STRUCT_RETURN): Cast argument
3791 to write_memory to avoid warnings from gcc.
3792 * config/i386/xm-symmetry.h: Add missing #endif.
3793 * config/i386/nm-symmetry.h (NO_PTRACE_H): Add for Dynix.
3794 * config/i386/symmetry.mt (TDEPFILES): Add i386-tdep.o.
3795 * config/i386/symmetry.mh (NAT_FILE, NATDEPFILES): Add.
3797 Mon Mar 21 11:50:28 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3799 * hppa-tdep.c (hppa_fix_call_dummy): Use value_ptr.
3800 (hppa_push_arguments): Likewise.
3802 Mon Mar 21 11:02:51 1994 Stu Grossman (grossman at cygnus.com)
3804 * alpha-tdep.c: Gobs of changes (many imported from mips-tdep) to
3805 improve remote debugging efficiency. Also fixed problems with
3806 doing function calls for programs with no entry points.
3807 * infcmd.c (run_stack_dummy): Use CALL_DUMMY_ADDRESS instead of
3808 entry_point_address.
3809 * inferior.h (PC_IN_CALL_DUMMY): ditto.
3810 * mdebugread.c (parse_symbol, parse_procedure, parse_external,
3811 parse_lines): Pass section_offsets info to these routines so that
3812 we can relocate symbol table entries upon readin.
3813 * (psymtab_to_symtab_1): Set symtab->primary to tell
3814 objfile_relocate to do relocations for our symbols.
3815 * (ecoff_relocate_efi): New routine to relocate adr field of PDRs
3816 (which hang off of the symbol table).
3817 * Use prim_record_minimal_symbols_and_info instead of
3818 prim_record_minimal_symbols to supply section info to make minimal
3819 symbol relocations work.
3820 * minsyms.c (prim_record_minimal_symbols_and_info): If section is
3821 -1, try to deduce it from ms_type.
3822 * objfiles.c (objfile_relocate): Use ALL_OBJFILE_SYMTABS where
3823 appropriate. Handle relocation of MIPS_EFI symbols special. Also,
3824 add code to relocate objfile->sections data structure.
3825 * remote.c (get_offsets): Use new protocol message to acquire
3826 section offsets from the target.
3827 * (remote_wait): Get rid of relocation stuff. That's all handled
3828 by objfile_relocate now.
3829 * config/alpha/alpha-nw.mt (TM_FILE): Use tm-alphanw.h.
3830 * config/alpha/tm-alpha.h: Define CALL_DUMMY_ADDRESS, and
3832 * config/alpha/tm-alphanw.h: DECR_PC_AFTER_BREAK=0, VM_MIN_ADDRESS=0.
3834 Mon Mar 21 10:09:06 1994 Jeff Law (law@snake.cs.utah.edu)
3836 * hpread.c (_initialize_hpuxread): Don't call add_symtab_fns if
3837 HPREAD is not defined.
3839 Sun Mar 20 15:21:57 1994 Doug Evans (dje@cygnus.com)
3841 * sparc-tdep.c (sparc_frame_find_save_regs): Use REGISTER_RAW_SIZE
3843 * sp64-tdep.c (target_ptr_bit, set_target_ptr_bit): Deleted,
3844 can no longer set this at run time.
3845 * config/sparc/sp64.mt (SIMFILES): Use remote-sim.o now.
3846 (TM_CLIBS): Define to -lm, the simulator uses the sqrt() function.
3847 * config/sparc/tm-sp64.h (FPS_REGNUM, CPS_REGNUM): Define (so
3848 sparc-tdep.c compiles).
3849 (TARGET_PTR_BIT): Must be a constant now, fix at 64.
3851 Sat Mar 19 08:51:12 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3853 * config/m68k/{cisco.mt,tm-cisco.h}: New files.
3854 * Makefile.in (ALLPARAM, ALLCONFIG): Add them.
3855 * configure.in: Recognize m68*-cisco*-*.
3857 * Makefile.in (TAGS): Use variables directly, rather than using
3858 find, to locate TM_FILE, XM_FILE, and NAT_FILE. This is faster
3859 and means that these filenames no longer need be unique across all
3860 the config/* directories.
3861 * configure.in: Put the config/*/ into TM_FILE, etc.
3863 * m68k-stub.c (computeSignal): Return SIGFPE, not SIGURG, for chk
3864 and trapv exceptions.
3866 * target.h (struct section_table), objfiles.h (struct obj_section):
3867 Change name of field sec_ptr to the_bfd_section. More mnemonic
3868 and avoids the (sort of, for the ptx compiler) name clash with
3869 the name of the typedef.
3870 * exec.c, xcoffexec.c, sparc-tdep.c, rs6000-nat.c, osfsolib.c,
3871 solib.c, irix5-nat.c, objfiles.c, remote.c: Change users.
3873 * utils.c: Include readline.h.
3874 * Makefile.in (utils.o): Add dependency.
3876 * remote.c (getpkt): Add support for run-length encoding.
3878 Fri Mar 18 19:11:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3880 * utils.c (prompt_for_continue): Call readline, not gdb_readline.
3882 Fri Mar 18 10:25:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3884 * dstread.c (record_minimal_symbol): New arg objfile. Pass it to
3885 prim_record_minimal_symbol.
3888 * regex.c (EXTEND_BUFFER): Adjust pointers within buffer by
3889 computing their offset from the start of the old buffer and adding
3890 to the new buffer, rather than by assuming we can add the
3891 difference between the old buffer and the new buffer (it might not
3892 fit in an int). Merge in cosmetic differences from emacs regex.c
3893 version of this macro.
3895 Wed Mar 16 15:28:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3897 * Makefile.in (install-only): Fix use of program_transform_name.
3899 Wed Mar 16 07:18:43 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3901 * printcmd.c: Remove "set print fast-symbolic-addr off" command.
3902 The bug which it worked around was fixed on 25 Feb 94 in coffread.c,
3903 so I'm nuking the command.
3904 * symtab.c (find_addr_symbol): Comment out, no longer used.
3906 * main.c (main): Don't init_source_path for the -cd argument. Now
3907 that source_path doesn't contain the current_directory from when
3908 GDB started up, init_source_path is no longer useful (and is
3909 harmful because it clobbers a source_path set in $HOME/.gdbinit).
3911 * TODO: Remove item about line numbers being off. It is useless
3912 and confusing without a reproducible test case (it mentions
3913 proceed(), but I was able to step through proceed without trouble).
3915 Tue Mar 15 13:39:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3917 For Sunos 4.x targets, enable gdb to set breakpoints in shared
3918 library functions before the executable is run. Retrieve dynamic
3919 symbols from stripped executables.
3920 * symtab.h (minimal_symbol_type): Add mst_solib_trampoline type.
3921 * parse.c (write_exp_msymbol), symmisc.c (dump_msymbols),
3922 symtab.c (list_symbols): Handle mst_solib_trampoline.
3923 * minsyms.c (lookup_minimal_symbol): Handle mst_solib_trampoline
3924 for all targets, remove IBM6000_TARGET dependencies.
3925 * dbxread.c (read_dbx_dynamic_symtab): New function.
3926 * dbxread.c (dbx_symfile_read): Use it.
3927 * dbxread.c (SET_NAMESTRING): Set namestring to
3928 "<bad string table index>" instead of "foo" if the string index is
3930 * xcoffread.c (read_xcoff_symtab): Use mst_solib_trampoline instead
3932 * symtab.c (list_symbols): Take from_tty as parameter and pass it
3933 to break_command. Handle mst_file_* minimal symbol types.
3934 * config/i386/tm-i386bsd.h: Give just macro name, not args, to #undef.
3936 Tue Mar 15 11:40:43 1994 Kung Hsu (kung@mexican.cygnus.com)
3938 * c-exp.y(yylex): fix potential memory overflow.
3940 Tue Mar 15 10:33:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3942 * environ.c (set_in_environ): Eliminate special handling of PATH and
3944 * putenv.c: Removed, conflicts with system declaration of
3945 putenv on RS/6000 running AIX 3.2.5, and above change makes it
3947 * Makefile.in: Change accordingly.
3948 * procfs.c (procfs_create_inferior): Change comment accordingly.
3950 Tue Mar 15 10:05:27 1994 Jim Kingdon (kingdon@cygnus.com)
3952 * rs6000-tdep.c: Change value to value_ptr.
3954 Sun Mar 13 17:19:03 1994 Jeff Law (law@snake.cs.utah.edu)
3956 * hpread.c (read_hpux_symtab: Correctly determine the namespace
3957 and address class of SVAR, DVAR, TYPEDEF, TAGDEF, CONST, and
3958 MEMENUM symbols. Do not include function-scoped variables in
3959 the partial symbol table.
3961 Sun Mar 13 09:45:51 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3963 * i386m3-nat.c: Include floatformat.h.
3964 (get_i387_state): Use memset not bzero.
3968 * Makefile.in: Enable commented out getopt_h, bfd_h, etc. Change
3969 ieee-float.h to floatformat.h.
3971 * valprint.c (val_print_string): Ignore error if the error
3972 happened after a terminating '\0'.
3974 * c-valprint.c (c_val_print): Never add 1 to return value from
3975 val_print_string; just return what it returns.
3977 * target.h (enum target_signal): Add TARGET_SIGNAL_FIRST, for
3978 looping through all of the enums.
3979 * infrun.c (signals_info): Use it.
3981 Fri Mar 11 08:08:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3983 * main.c (main): When printing warning about bad baud rate, don't
3984 use warning(); it relies on current_target which isn't set up yet.
3986 * breakpoint.c (_initialize_breakpoint): Update docstring for
3987 tbreak to match what the code actually does. Don't mention tbreak
3988 in docstrings for "enable once" or "enable breakpoints once".
3990 Thu Mar 10 08:52:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3992 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Don't put a semicolon after
3993 while (0). That defeats the whole purpose of using do . . . while (0).
3994 * mdebugread.c (parse_partial_symbols): Don't use ?: expression as
3995 list for ADD_PSYMBOL_TO_LIST; the macro takes its address and
3996 using a ?: expression as an lvalue is not portable.
3998 * stabsread.c (define_symbol): If REG_STRUCT_HAS_ADDR, also
3999 convert a LOC_ARG to a LOC_REF_ARG. Update code which combines
4000 'p' and 'r' symbol descriptors into a single symbol to look for a
4002 * README, config/sparc/tm-sparc.h: Update comments.
4004 Wed Mar 9 21:43:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4006 * mdebugread.c (parse_type): Do not complain for types with
4007 an `indexNil' aux index, these are simply undefined types.
4008 Remove indexNil check from caller of parse_type.
4009 * mdebugread.c (parse_partial_symbols): Do not enter
4010 stGlobal, scCommon symbols into the minimal symbol table, their
4011 value is the size of the common, not its address.
4012 Handle scInit, scFini, scPData and scXData sections.
4013 Use minimal symbol type mst_file_* for stLabel symbols, instead of
4015 Enter stProc symbols into the global_psymbols list once, not into
4016 the static_psymbols_list.
4017 Get rid of dummy psymtab if it is empty, to allow proper detection
4018 of stripped executables.
4019 * mdebugread.c (cross_ref): Allow cross references to Fortran
4022 Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4024 * stabsread.c (common_block_end, fix_common_block): Stash the
4025 struct pending * in the SYMBOL_TYPE, not the SYMBOL_NAMESPACE, so
4026 as to not assume that a pointer fits in an enum.
4028 Wed Mar 9 18:56:36 1994 Kung Hsu (kung@mexican.cygnus.com)
4030 * os9kread.c (fill_sym): check compiler verion number for pre-
4032 * os9kread.c (os9k_process_one_symbol): address of symbol is
4033 relative to section not module.
4034 * stabsread.c (define_symbol): add symbol type 's' as local
4036 * remote-os9k.c: add command 'set monitor_log' to turn on or off
4038 * remote-os9k.c: fix bug in delete breakpoint, single step trace.
4039 * remote-os9k.c: fix bug in 'set remotebaud' function.
4040 * remote-os9k.c (rombug_link): minimize checking so to improve
4042 * symfile.c (symbol_file_command): check if failed to link, also make
4043 the command be able to accept more than one filenames.
4044 * target.c (target_link): check if failed to link with rombug.
4045 * config/i386/tm-i386os9k.h : add #define DECR_PC_AFTER_BREAK 0.
4047 Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4049 * remote-es.c (es1800_child_ops): Don't declare it static.
4051 Tue Mar 8 11:42:39 1994 Jim Kingdon (kingdon@cygnus.com)
4053 * config/i386/tm-i386v4.h: Give just macro name, not args, to #undef.
4055 Tue Mar 8 06:56:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4057 * dbxread.c: New variable lowest_text_address.
4058 (record_minimal_symbol, read_dbx_symtab): Set it.
4059 (read_dbx_symtab): Use lowest_text_address + text_size instead of
4060 end_of_text_address.
4061 * config/gould/tm-pn.h: Add comment regarding END_OF_TEXT_DEFAULT.
4063 * dbxread.c (end_psymtab): Remove old and commented out
4064 capping_global and capping_static. Fix comments regarding
4065 N_SO_ADDRESS_MAYBE_MISSING to match the real name of the macro.
4067 * parser-defs.h: Add "extern" to start of variable declarations so
4068 we don't end up with commons.
4069 * parse.c: Define these variables.
4071 * irix5-nat.c (find_solib): Cast o_path to CORE_ADDR when using it
4074 Mon Mar 7 13:00:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4076 * alpha-tdep.c: Change value to value_ptr.
4078 Sun Mar 6 17:36:53 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4080 * solib.c (elf_locate_base): New function to locate the address
4081 of the dynamic linker's runtime structure in the dynamic info section.
4082 * solib.c (locate_base): Use it instead of iterating over the list
4083 of mapped address segments.
4084 * solib.c (look_for_base, bfd_lookup_symbol): Removed, no longer
4087 Fri Mar 4 09:50:47 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4089 * hppa-tdep.c (pc_in_linker_stub): Move decl to beginning of file.
4090 (pc_in_interrupt_handler): New function. Also add PARAM decl.
4091 (find_proc_framesize): Deal with HPUX setting SAVE_SP bit for
4092 signal trampoline and interrupt routines.
4093 (frame_saved_pc): Handle signal trampolines and interrupt routines.
4094 (frame_chain, frame_chain_valid): Likewise.
4095 (hppa_frame_find_saved_regs): Likewise. Also deal with special
4096 saved regs convention for SP.
4098 * tm-hppa[bho].h: FRAME_FIND_SAVED_PC_IN_SIGTRAMP): Define.
4099 (FRAME_BASE_BEFORE_SIGTRAMP): Define.
4100 (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP): Define.
4102 * tm-hppah.h (IN_SIGTRAMP): Define.
4104 Thu Mar 3 12:41:16 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4106 * ch-exp.y (match_simple_name_string): Accept '_' as well as an
4107 alphabetic character as the start of a name.
4109 * sparclite/Makefile.in (all install): Build and install aload.
4111 * configure.in: Accept i[34]86-*-*sysv32 because that is what
4112 config.guess and config.sub produce.
4114 * mips-tdep.c: Change value to value_ptr.
4116 Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4118 * breakpoint.c, breakpoint.h, c-valprint.c, ch-valprint.c,
4119 cp-valprint.c, eval.c, expprint.c, findvar.c, language.c,
4120 objfiles.h, infcmd.c, printcmd.c, stack.c, typeprint.c,
4121 valarith.c, valops.c, valprint.c, value.h, values.c: Replace
4122 value with value_ptr. This is for the ptx compiler.
4123 * objfiles.h, target.h: Don't declare a "sec_ptr" field using a
4125 * symm-nat.c: Add a bunch of stuff for symmetry's ptrace stuff.
4126 #if 0 i386_float_info.
4127 * symm-tdep.c (round): Remove. Also remove sgttyb.
4128 * symm-tdep.c: Remove lots of stuff which duplicates stuff from
4129 i386-tdep.c. Remove register_addr and ptx_coff_regno_to_gdb.
4130 * i386-tdep.c (i386_frame_find_saved_regs): Put in
4131 I386_REGNO_TO_SYMMETRY check in case it is needed for Dynix
4133 * config/i386/nm-symmetry.h: Change KERNEL_U_ADDR. Move
4134 stuff from PTRACE_READ_REGS, PTRACE_WRITE_REGS macros to
4135 symm-nat.c. Define CHILD_WAIT and declare child_wait().
4136 * config/i386/tm-symmetry.h: Remove call function stuff; stuff in
4137 tm-i386v.h is apparently OK.
4138 * config/i386/xm-symmetry.h [_SEQUENT_]: Define HAVE_TERMIOS not
4139 HAVE_TERMIO. Define MEM_FNS_DECLARED, NEED_POSIX_SETPGID, and
4142 Wed Mar 2 11:31:08 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4144 * osfsolib.c (xfer_link_map_member): Update to use new
4145 target_read_string interface.
4147 Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4149 * infrun.c (wait_for_inferior): In checking
4150 remove_breakpoints_on_following_step, check
4151 through_sigtramp_breakpoint as well as step_resume_breakpoint.
4153 Tue Mar 1 16:22:56 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4155 * os9kread.c (os9k_process_one_symbol): Rename
4156 VARIABLES_INSIDE_BLOCK to OS9K_VARIABLES_INSIDE_BLOCK.
4157 * symfile.c (symbol_file_command): Check for (CORE_ADDR)-1, not
4158 (CORE_ADDR)0, from target_link, since that is what it uses.
4159 Process name at end, not during parsing (like we did before Kung's
4160 change), so that -readnow and -mapped can appear anywhere.
4161 Make text_relocation a local variable.
4162 * config/i386/i386os9k.mt: Fix comment.
4163 * Makefile.in (ALLDEPFILES): Add remote-os9k.c.
4164 * os9kread.c: Put "comments" after #endif inside /* */.
4165 * stabsread.h: Add os9k_stabs variable.
4166 * stabsread.c (start_stabs), os9kread.c (os9k_process_one_symbol):
4168 * stabsread.c (define_symbol): If os9k_stabs, put a 'V' symbol
4169 descriptor in global_symbols not local_symbols.
4170 (read_type): If os9k_stabs, accept 'c', 'i', and 'b' type
4172 (read_type): If os9k_stabs, accept function parameters after 'f'
4174 (read_array_type): If os9k_stabs, don't expect index type and
4175 expect lower and upper to be separated by ',' not ';'.
4176 (read_enum_type): If os9k_stabs, read a number before the first
4177 enumeration constant.
4178 (os9k_init_type_vector): New function.
4179 (dbx_lookup_type): Call it when starting new type vector.
4180 * config/i386/tm-i386os9k.h: Define BELIEVE_PCC_PROMOTION.
4181 * (os9k_process_one_symbol): Call define_symbol not os9k_define_symbol.
4182 * os9kstab.c: Removed.
4183 * Makefile.in: Update accordingly.
4184 * objfiles.c (objfile_relocate_data): Removed.
4185 * remote-os9k.c (rombug_wait): Call objfile_relocate
4186 not objfile_relocate_data.
4187 * objfiles.h, objfiles.c: Remove find_pc_objfile.
4188 * remote-os9k.c (rombug_wait): Call find_pc_section not
4190 * main.c (quit_command): Check inferior_pid; revert Kung change.
4191 * remote-os9k.c (rombug_create_inferior): Set inferior_pid.
4193 Tue Mar 1 14:56:14 1994 Kung Hsu (kung@mexican.cygnus.com)
4195 * os9kread.c: New file to read os9000 style symbo table.
4196 * os9kstab.c: new file to read os9000 style stabs.
4197 * remote-os9k.c: remote protocol talking to os9000 rombug monitor.
4198 * objfiles.c (find_pc_objfile): new function to search objfile
4200 * objfiles.c (objfile_relocate_data): new function to relocate
4201 data symbols in symbol table.
4202 * objfiles.h: Add two aux fields in struct objfile to handle
4203 multiple symbol table files situation like in os9000.
4204 * symfile.c: Change so 'symbol-file' command can handle multiple
4205 files. Also call target_link() to get relocation infos.
4206 * target.c (target_link): new function to get relocation info when
4207 a symbol file is requested to load.
4208 * main.c (quit_command): take out 'inferior_pid != 0' condition,
4209 because in cross mode there's no inferior pid, bit they need to
4211 Makefile.in: add os9kread.c os9kstab.c and .o's.
4212 configure.in: add i386os9k target.
4213 config/i386/i386os9k.mt: new add.
4214 config/i386/tm-i386os9k.h: new add.
4216 Tue Mar 1 13:16:10 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4218 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP): Handle ucbsigvechandler.
4219 * sparc-tdep.c (sparc_frame_saved_pc): Handle ucbsigvechandler.
4221 Tue Mar 1 11:54:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4223 * target.c, target.h (target_read_string): Provide error detection to
4224 caller. Put string in malloc'd space, so caller need not impose
4226 * solib.c (find_solib): Update to use new interface.
4227 * irix5-nat.c (find_solib): Read o_path from inferior
4228 (clear_solib): Free storage for o_path.
4229 * valprint.c (val_print_string): Add comments.
4231 Mon Feb 28 23:54:39 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4233 * symtab.c (decode_line_1): Handle the case when skip_quoted does not
4236 Mon Feb 28 12:40:46 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4238 * value.h (struct value): Add modifiable field.
4239 * values.c (allocate_value, record_latest_value, value_copy): Set it.
4240 (record_latest_value): Don't mess with VALUE_LVAL of value.
4241 * valops.c (value_assign): Check it. Reword existing error
4242 message on not_lval.
4244 * mips-tdep.c (mips_step_skips_delay), config/mips/tm-mips.h
4245 (STEP_SKIPS_DELAY): Added.
4246 * infrun.c (proceed) [STEP_SKIPS_DELAY]: Check for a breakpoint in
4249 * valprint.c (val_print_string): If errcode is set, always print
4250 an error, regardless of force_ellipsis. In the non-EIO case,
4251 just print the error message rather than calling error(). Don't
4252 access *(bufptr-1) if bufptr points to the start of the buffer.
4253 When looking for '\0', don't increment bufptr and addr if bufptr
4254 started out already at limit. If an error happens on fetching the
4255 first character, don't print the string.
4257 Sun Feb 27 21:05:06 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4259 * config/m68k/tm-apollo68b.h: Remove HAVE_68881 define; it is
4262 * i387-tdep.c, i386-tdep.c i386v-nat.c, i386aix-nat.c,
4263 i386m3-nat.c, config/m68k/tm-m68k.h, i960-tdep.c
4264 config/i960/tm-i960.h, remote-nindy.c, config/m88k/tm-m88k.h,
4265 m88k-tdep.c: Use floatformat.h instead of ieee-float.h.
4266 * sparc-tdep.c: Remove now-obsolete ieee-float.h stuff
4267 * findvar.c: Update comment regarding ieee-float.h.
4269 Sun Feb 27 21:39:48 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4271 * config/i386/tm-i386v4.h (I386V4_SIGTRAMP_SAVED_PC, IN_SIGTRAMP,
4272 FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
4273 Define to make backtracing through the various sigtramp handlers
4275 * i386-tdep.c (i386v4_sigtramp_saved_pc): New routine to fetch
4276 the saved pc from ucontext on the stack for SVR4 signal handling.
4278 Fri Feb 25 09:41:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4280 * remote.c, remote-mon.c, remote-utils.c, remote-utils.h,
4281 target.h, remote-es.c, remote-nindy.c: Don't set baud rate if
4282 baud_rate is -1. Remove sr_get_baud_rate and sr_set_baud_rate;
4283 just use the global variable itself. When printing baud rate,
4284 don't print a baud rate if baud_rate is -1.
4286 * coffread.c (read_coff_symtab): Pass mst_file_* to
4287 record_minimal_symbol for C_STAT symbols. Put C_EXT and C_STAT
4288 symbols in the minimal symbols regardless of SDB_TYPE.
4290 Thu Feb 24 08:30:33 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4292 * breakpoint.h (enum bptype): New type bp_through_sigtramp.
4293 (bpstat_what_main_action): New code BPSTAT_WHAT_THROUGH_SIGTRAMP.
4294 * breakpoint.c (bpstat_what): Return BPSTAT_WHAT_THROUGH_SIGTRAMP
4295 if we hit a bp_through_sigtramp breakpoint. Remove kludge which
4296 ignored bs->stop for a bp_step_resume breakpoint.
4297 * infrun.c (wait_for_inferior): Make a through_sigtramp_breakpoint
4298 which performs one (the check_sigtramp2 one) of the functions
4299 which had been handled by the step_resume_breakpoint. For each
4300 use of the step_resume_breakpoint, make it still use the
4301 step_resume_breakpoint, use the through_sigtramp_breakpoint, or
4303 Deal with BPSTAT_WHAT_THROUGH_SIGTRAMP return from bpstat_what.
4304 When setting the frame address of the step resume breakpoint, set
4305 it to the address for frame *before* the call instruction is
4306 executed, not after.
4308 * mips-tdep.c (mips_print_register): Print integers using
4309 print_scalar_formatted rather than duplicating all the
4310 CC_HAS_LONG_LONG and so on.
4311 (mips_push_dummy_frame): Use read_register_gen rather than using
4312 read_register and then putting it back in target format with
4313 store_unsigned_integer. If registers are more than 4 bytes, give
4314 an error rather than have some registers overwrite other
4316 #if 0 unused include of opcode/mips.h.
4318 * symfile.h: Don't declare arguments for coff_getfilename.
4320 * defs.h: Revert Kung change regarding FORCE_LONG_LONG.
4322 Thu Feb 24 08:06:52 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4324 * configure.in (hppa*-*-osf*): New configuration.
4325 * config/pa/hppaosf.mt: New target makefile fragment.
4326 * config/pa/tm-hppao.h: New target include file.
4328 Thu Feb 24 04:29:19 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4330 * exec.c (print_section_info): Print entry point for exec_bfd only.
4331 * ser-unix.c (wait_for): Fix typo in HAVE_TERMIO case.
4332 * dwarfread.c: Remove second inclusion of <sys/types.h>, which
4333 causes problems if <sys/types.h> has no multiple inclusion protection.
4335 Wed Feb 23 16:28:55 1994 Jeffrey A. Law (law@cygnus.com)
4337 * tm-hppa.h (CALL_DUMMY): Add two NOP instructions to the end of
4338 the call dummy to avoid kernel bugs in HPUX, BSD, and OSF1.
4339 (CALL_DUMMY_LENGTH): Changed accordingly.
4341 Wed Feb 23 16:21:25 1994 Stu Grossman (grossman at cygnus.com)
4343 * sparc-stub.c (trap_low): Make trap handler work for arbitrary
4344 numbers of register windows.
4346 * sparclite/hello.c: Add factorial function for testing.
4347 * salib.c: Use macros instead of constants for I/O addresses to
4348 make 931 support easier.
4349 * sparclite.h: Change constraint for LOC to "rJ" to force use of
4350 register in sta/lda instructions.
4352 Wed Feb 23 10:39:18 1994 Jim Kingdon (kingdon@rtl.cygnus.com)
4354 * dbxread.c (process_one_symbol): Set
4355 block_address_function_relative for COFF like we do for ELF and SOM.
4357 Sat Feb 19 03:17:32 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4359 * mdebugread.c (new_psymtab): Pass in section_offsets and set
4361 * mdebugread.c (handle_psymbol_enumerators): New function to enter
4362 the enumerators of an ecoff enum into the partial symbol table.
4363 * mdebugread.c (parse_partial_symbols): Call it.
4364 * symfile.c (reread_symbols): Initialize objfile->*_psymbols.next.
4365 * symmisc.c (dump_psymtab): Fix typo, clean up output of section
4366 offsets. Cast psymtab->read_symtab to PTR before passing it to
4368 * i386-tdep.c (i386_skip_prologue): Skip over instructions that
4369 set up the global offset table pointer in pic compiled code.
4370 * config/mips/tm-mips.h (FIX_CALL_DUMMY): For big endian targets,
4371 error() on TYPE_CODE_FLT arguments whose size is greater than 8,
4372 swap all other TYPE_CODE_FLT arguments as mips_push_arguments
4373 ensures that floats are promoted to doubles before they are pushed
4376 Fri Feb 18 23:12:59 1994 Stu Grossman (grossman at cygnus.com)
4378 * sparclite/Makefile.in, sparclite/salib.c, sparclite/sparclite.h:
4379 Fixup cache_on and flush_i_cache so that they work for both the
4380 930 and 932 processors. Rewrite most low level funcs (uart
4381 access & cache stuff) to use new ASI access macros in sparclite.h.
4382 Also make it easy to access second serial port.
4384 Fri Feb 18 22:17:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4386 * hp300ux-nat.c: Don't incloude <sys/dir.h>, <sys/ioctl.h>, or
4387 <sys/stat.h>; not needed.
4389 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4391 * stack.c (print_frame_info): In "pathological" case, don't
4392 distrust the line number information.
4394 Fri Feb 18 16:51:14 1994 Kung Hsu (kung@mexican.cygnus.com)
4396 * mips-tdep.c (mips_print_register): handle 64 bits register.
4397 * valprint.c (print_longest): fix a bug in printing 64 bits value.
4399 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4403 * Makefile.in (install): Do the sed for program_transform_name
4404 ourselves instead of worrying about INSTALL_XFORM. This enables
4405 users to override INSTALL_PROGRAM in the standard way.
4407 * Makefile.in (c-exp.tab.o, ch-exp.tab.o, m2-exp.tab.o): Don't
4408 depend on Makefile.in.
4410 * defs.h, valprint.c: Make longest_to_int a function not a macro.
4411 Only test against INT_MIN if a LONGEST is bigger than an int.
4413 * README: Change GhostScript to Ghostscript.
4415 Fri Feb 18 07:30:55 1994 Jim Kingdon (kingdon@cygnus.com)
4417 * config/rs6000/{tm-rs6000lynx.h,nm-rs6000lynx.h,xm-rs6000lynx.h}:
4418 Rename to tm-rs6000ly.h, nm-rs6000ly.h, xm-rs6000ly.h for 14
4419 character file names.
4420 * Makefile.in (ALLPARAM): Add these files.
4422 * config/mips/littlemips64.mt: Rename to mipsel64.mt for 14
4423 character file names.
4424 * Makefile.in: Add Kung's new mips64 files.
4426 Thu Feb 17 17:25:47 1994 Kung Hsu (kung@mexican.cygnus.com)
4428 * configure.in: add mips64-*-elf, mips64-*-ecoff, mips64el-*-elf,
4429 mips64el-*-ecoff and mips64-big-*.
4430 * defs.h: get rid of FORCE_LONG_LONG.
4431 * mips-tdep.c (mips_find_saved_regs): add sd and sdc1 instruction
4432 parsing. Change register size to be MIPS_REGSIZE.
4434 Thu Feb 17 09:30:22 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4436 * corelow.c, exec.c, irix5-nat.c, mipsread.c, objfiles.c,
4437 osfsolib.c, rs6000-nat.c, solib.c, symfile.c, utils.c,
4438 xcoffexec.c: Use bfd_get_error and bfd_set_error and new error names.
4440 Fri Feb 11 21:47:24 1994 Steve Chamberlain (sac@sphagnum.cygnus.com)
4442 * remote-hms.c (readchar, hms_open, hms_fetch_register): Made more robust.
4443 (remove_commands, add_commands): Add/remove hms-drain when target
4446 Fri Feb 11 16:11:38 1994 Stu Grossman (grossman at cygnus.com)
4448 * configure.in: Add Lynx/rs6000 support.
4449 * lynx-nat.c: Clean up some Sparc stuff. Clean up ptrace error
4450 messages. Add rs6000 support. Don't try to modify unwritable
4452 * rs6000-nat.c: Move lots of native dependent stuff (like core
4453 file support) from rs6000-tdep.c & xcoffexec.c to here.
4454 * rs6000-tdep.c: Move native dependent stuff to nat.c.
4455 * xcoffexec.c: Move native dependent stuff to nat.c.
4456 * config/rs6000/nm-rs6000.h: Move defs of SOLIB_* macros to here
4458 * config/rs6000/tm-rs6000.h: Remove defs of SOLIB_* funcs, cuz they're
4460 * config/rs6000/tm-rs6000lynx.h, config/rs6000/xm-rs6000lynx.h:
4461 New files to support Lynx/rs6000.
4463 Tue Feb 8 00:32:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4465 * README: Remove note about gcc warnings on alpha, these should be
4467 * c-exp.y, ch-exp.y, core.c, corelow.c, eval.c, fork-child.c,
4468 m2-exp.y, minsyms.c, nlmread.c, parse.c, putenv.c, regex.c
4469 remote-utils.c, stabsread.c: Include <string.h>.
4470 * regex.c: Include "defs.h", change re_comp argument to const char *.
4471 * infptrace.c (fetch_register, store_inferior_registers): Change
4472 regaddr to type CORE_ADDR.
4473 * config/alpha/alpha-nw.mt, config/alpha/alpha-osf1.mt (MT_CFLAGS):
4474 Remove, no longer necessary now that we use bfd_vma for a CORE_ADDR.
4476 Mon Feb 7 09:21:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4478 * symtab.h: Always define BYTE_BITFIELD to nothing.
4480 Mon Feb 7 08:44:17 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4482 * config/m68k/{m68k-em.mt,tm-m68k-em.h}: Remove; no longer used.
4483 * configure.in: Remove comment about m68k-em.mt.
4484 * Makefile.in: Remove references.
4486 Mon Feb 7 08:22:42 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4488 * defs.h [BFD64]: Use BFD_HOST_64_BIT, not nonexistent
4491 Sun Feb 6 15:56:09 1994 Jeff Law (law@wild.cs.utah.edu)
4493 * hpread.c (hpux_symfile_init): Use obj_som_* rather than obj_* to
4494 access BFD private data. Search for the "$TEXT$" space rather
4496 (hppa_sym_fns): Add bfd target flavour to initializer.
4498 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4500 * target.c (target_preopen): If target_kill doesn't remove the
4501 target from the stack, use pop_target to do it.
4503 * coffread.c (process_coff_symbol, case C_TPDEF): Don't set name
4504 of TYPE_CODE_PTR or TYPE_CODE_FUNC types. This parallels similar
4505 changes to stabsread.c from summer 1993.
4507 * remote-udi.c (udi_files_info): If prog_name is NULL, just skip
4508 printing the program, rather than passing NULL to printf.
4509 (udi_detach): Set udi_session_id to -1 so that udi_close doesn't
4510 try to call UDIDisconnect again. Print better message.
4511 (udi_kill): Just call UDIDisconnect ourselves, rather than doing
4513 (udi_create_inferior): If udi_session_id is negative, open a new
4514 TIP rather than giving an error.
4516 * config/mips/mipsm3.mh, config/i386/i386m3.mh,
4517 config/ns32k/ns32km3.mh: Define NAT_FILE.
4518 * config/nm-m3.h: Change guard from _OS_MACH3_H_ and _OS_MACH3_H
4519 (it was inconsistent and namespace-wrong) to NM_M3_H.
4520 * m3-nat.c (mach_really_wait): Change parameter name to ourstatus.
4521 (m3_open): New function.
4523 * TODO: Update Mach section.
4525 * Makefile.in: Remove "rapp" stuff; it is superseded by gdbserver.
4527 Sun Feb 6 13:26:21 1994 Per Bothner (bothner@kalessin.cygnus.com)
4529 * printcmd.c (printf_command): Add missing single-letter
4530 backslash-escape sequences, and improve error message.
4532 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4534 * corelow.c (solib_add_stub, core_open): Pass address of from_tty
4535 rather than trying to shove an int into a pointer and back out
4536 again. This avoids compiler warnings.
4538 * defs.h (alloca): Declare as void *, not char *, on hpux.
4539 Don't prototype it, just declare the return type.
4541 Sun Feb 6 03:25:41 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4543 * config/i386/tm-sun386.h, config/i386/tm-symmetry.h
4544 (REGISTER_CONVERT_TO_RAW): Add missing backslash.
4546 Sat Feb 5 08:03:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4548 * remote-mips.c (mips_fetch_registers): If regno is FP_REGNUM or
4549 ZERO_REGNUM, just read it as zero without talking to the board.
4551 * config/i386/tm-i386aix.h (REGISTER_CONVERT_TO_RAW): Add missing
4553 * i386-tdep.c (i386_extract_return_value): Pass TYPE_LENGTH (type)
4554 to store_floating, not nonexistent variable len.
4556 * remote-mips.c (mips_insert_breakpoint, mips_remove_breakpoint):
4558 (mips_store_word): Change calling convention to return errors, and
4559 to provide old contents if the caller wants it.
4560 (mips_xfer_memory): Deal with errors from mips_store_word.
4561 * config/mips/tm-idt.h, config/mips/tm-idtl.h: Remove BREAKPOINT
4562 define now that remote-mips.c doesn't use BREAKPOINT.
4564 * remote-mips.c (mips_create_inferior): Call warning if arguments
4565 specified, and then execute "set args" command. Call error, not
4566 mips_error, if executable file not specified.
4568 * remote-e7000.c: Replace "snoop" command (e7000_noecho) with
4571 * config/rs6000/tm-rs6000.h (STORE_STRUCT_RETURN): Don't cast
4574 Sat Feb 5 05:27:05 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4576 * value.h (print_longest): Rename "value" to "val" in prototype
4577 declaration because some compilers don't like arguments whose
4578 names are the same as types.
4579 * remote.c (remote_xfer_memory): Cast "myaddr" to unsigned char *
4580 before passing it to remote_*_bytes.
4582 Fri Feb 4 15:53:18 1994 Steve Chamberlain (sac@cygnus.com)
4584 * h8500-tdep.c (saved_pc_after_call): The size of the
4585 pc is memory model dependent. (segmented_command,
4586 unsegmented_command, _initialize_h8500_tdep): New commands to
4587 change memory model.
4588 * remote-e7000.c (_initialize_remote_e7000): Change name of snoop
4590 * remote-hms.c (hms_load): Remove breakpoints when loaded.
4591 (hms_wait): Use new status structure
4592 (hms_open): Push the target here. (hms_before_main_loop): Not
4593 here. (supply_val, hms_fetch_register, hms_store_register): Cope
4594 with H8/500 names too. (hms_fetch_register): Take out REGISTER_TYPE.
4595 * sh-tdep.c (show_regs, initialize_sh_tdep): New command to print
4596 all registers in a compact way.
4598 Fri Feb 4 07:41:13 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4600 * config/rs6000/tm-rs6000.h: Declare rs6000_struct_return_address
4601 as CORE_ADDR to match definition in rs6000-tdep.c.
4603 Fri Feb 4 01:14:20 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4605 * dwarfread.c (process_dies): Skip nested TAG_compile_unit DIEs.
4606 * dwarfread.c (add_partial_symbol): Do not enter opaque aggregate
4607 definitions into the psymtab.
4609 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4611 * m68k-stub.c: Treat mc68332 like mc68020 most places. Provide
4612 a special exceptionSize for the 68332.
4614 * remote-udi.c (udi_attach): If no arguments, print error.
4616 Thu Feb 3 17:34:05 1994 Fred Fish (fnf@cygnus.com)
4618 * Makefile.in (VERSION): Bump to 4.12.1
4619 * NEWS, README: Update to match 4.12 release.
4621 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4623 * command.c (empty_sfunc): New function.
4624 (add_set_cmd): Use it instead of not_just_help_class_command.
4625 (not_just_help_class_command): Change calling convention back to
4626 what it was before yesterday's change.
4628 * stabsread.c (read_sun_builtin_type): Skip the semicolon at the end
4629 of the type if present.
4631 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4633 * printcmd.c (decode_format): Don't blithely set the size for
4634 an address to 'w'. Make it 'g' or 'h', depending on TARGET_PTR_BIT.
4636 * defs.h: Just typedef CORE_ADDR to bfd_vma. Include bfd.h.
4637 If BFD64, make a LONGEST a BFD_HOST_64_BIT.
4638 * defs.h (longest_to_int): Don't depend on CC_HAS_LONG_LONG; instead
4639 always just check against INT_MIN and INT_MAX (this also fixes things
4640 if sizeof (long) > sizeof (int), e.g. Alpha).
4641 * config/pa/tm-hppa.h, config/i386/sun386.h, config/rs6000/tm-rs6000.h:
4642 Don't define LONGEST or BUILTIN_TYPE_LONGEST.
4643 * gdbtypes.h: Remove BUILTIN_TYPE_LONGEST and
4644 BUILTIN_TYPE_UNSIGNED_LONGEST.
4645 * language.h, c-lang.c, ch-lang.c, m2-lang.c, language.c: Remove
4646 longest_int and longest_unsigned_int.
4647 * value.h (struct value): Just align to LONGEST, rather than worrying
4648 about CC_HAS_LONG_LONG.
4649 * valarith.c (value_binop): Figure out type ourself based on
4650 sizeof (LONGEST) rather than relying on BUILTIN_TYPE_LONGEST. The
4651 point is that we don't depend on CC_HAS_LONG_LONG anymore.
4652 * valprint.c (val_print_type_code_int): Just call
4653 extract_unsigned_integer directly, rather than going through
4655 * printcmd.c (decode_format): Remove code which would sometimes
4656 change 'g' size to 'w' for integers. print_scalar_formatted handles
4657 printing huge integers well enough, thank you.
4659 * command.c (add_set_cmd, not_just_help_class_command): Change
4660 to make this the sfunc, not cfunc, since that is how we call it.
4661 * command.h: Comment difference between sfunc and cfunc.
4662 * demangle.c (set_demangling_command): Add third arg since that
4663 is how it is called.
4664 (_initialize_demangler): Use sfunc, not cfunc, for
4665 set_demangling_command, since that is how it is called.
4666 Remove show_demangling_command; it has no effect.
4668 * command.c (shell_escape): Report errors correctly (with error
4669 message from strerror).
4671 Wed Feb 2 14:35:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4673 * xcoffread.c (read_xcoff_symtab): Change CSECT_LEN to use
4674 x_scnlen.l rather than x_scnlen to match corresponding change in
4677 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4679 * gdbtypes.h, ch-typeprint.c, ch-valprint.c:
4680 Change comments regarding TYPE_CODE_BOOL.
4681 * language.c (boolean_type): Always return 1 for TYPE_CODE_BOOL,
4682 regardless of the language.
4683 (value_true): Just call value_logical_not regardless of language.
4684 * coffread.c (coff_read_enum_type), stabsread.c (read_enum_type):
4685 Remove #if 0'd code which makes some enums TYPE_CODE_BOOL.
4686 * language.h: Improve comment for la_builtin_type_vector.
4687 * m2-lang.c (_initialize_m2_language): Don't add any fields to
4688 builtin_type_m2_bool.
4690 Tue Feb 1 17:13:32 1994 Kevin Buettner (kev@cujo.geg.mot.com)
4692 * config/m88k/{tm-delta88.h,tm-delta88v4.h}, m88k-tdep.c:
4693 Define IN_SIGTRAMP and backtrace correctly through signal handlers.
4695 Tue Feb 1 22:13:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4697 * procfs.c (wait_fd): Handle EINTR error return from PIOCWSTOP ioctl
4698 by restarting the ioctl.
4700 Tue Feb 1 16:16:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4702 * target.h (target_wait): Add comment about calling
4703 return_to_top_level.
4705 Tue Feb 1 12:21:00 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4707 * coffread.c (read_one_sym): bfd_coff_swap_aux_in now takes
4708 additional arguments.
4709 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno): Likewise.
4711 Mon Jan 31 16:10:41 1994 Stu Grossman (grossman at cygnus.com)
4713 * sparc-stub.c: Remove unnecessary #include of memory.h.
4715 Mon Jan 31 12:12:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4717 * mips-tdep.c: Remove code which sets saved_regs from
4718 init_extra_frame_info and put it in new function mips_find_saved_regs.
4719 (READ_FRAME_REG): Remove macro and replace uses with the expansion.
4720 * mips-tdep.c, config/mips/tm-mips.h: When examining ->saved_regs,
4721 check if it is NULL and call mips_find_saved_regs if so.
4723 * remote-mips.c: Use unfiltered, not filtered, output most places.
4725 * blockframe.c (get_prev_frame_info): Detect and stop an infinite
4726 backtrace. Revise comments.
4728 Mon Jan 31 09:40:33 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4730 * mdebugread.c (parse_procedure): Remove _sigtramp kludges for
4731 alpha and irix. The _sigtramp case has to be handled properly
4732 in the tdep files if we have no ecoff debugging info.
4733 * alpha-tdep.c (alpha_frame_saved_pc, alpha_frame_chain),
4734 mips-tdep.c (mips_frame_saved_pc): Handle signal handler frames
4735 without PC_REGNUM kludge.
4736 * mdebugread.c (fixup_sigtramp), mips-tdep.c (read_next_frame_reg):
4737 Clean up handling of mips sigtramp frames, improve comments.
4739 Sat Jan 29 23:25:57 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4741 * paread.c (read_unwind_info): Fix typo.
4743 * paread.c (pa_symtab_read): Update the "check_strange_names"
4744 filter to match GCC's current output. Filter out section symbols
4745 (which the HP linker sometimes puts in the wrong place).
4747 Sat Jan 29 07:44:59 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4749 * serial.h (SERIAL_SET_TTY_STATE): Comment return value.
4751 * Makefile.in (TAGS): Just echo one line, rather than the whole thing.
4753 * Makefile.in: Remove all references to sparcly-nat.c.
4755 * Makefile.in (HFILES_NO_SRCDIR): Include dcache.h remote-utils.h
4756 remote-sim.h directly, rather than via $(remote_utils_h). This avoids
4757 duplicating serial.h and target.h.
4759 * Makefile.in: Don't set M_INSTALL and M_UNINSTALL. These variables
4760 are not used anywhere (a 5 Oct 1993 change removed the uses).
4762 * config/m68k/monitor.mt (TDEPFILE): Add remote-es.o.
4763 * config/m68k/es1800.mt: Add comment.
4764 * remote-es.c: Extensive changes to update to current conventions.
4766 * ser-unix.c (wait_for, hardwire_readchar) [HAVE_TERMIO, HAVE_TERMIOS]:
4767 If the timeout is too big to fit in c_cc[VTIME], then do multiple reads
4768 to achieve the desired timeout.
4769 * serial.h (serial_t): Add field timeout_remaining.
4771 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4773 * c-exp.y (yylex): Reenable nested type code.
4775 Fri Jan 28 15:40:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4777 * a29k-tdep.c (examine_tag): Add comment regarding argcount.
4779 * remote-mips.c (mips_ops): Fix docstring.
4781 * remote-bug.c (bug_ops): Remove spurious newline from docstring.
4783 * config/m68k/tm-monitor.h: Changes to bring this into accordance
4784 with the old tm-m68k-em.h:
4785 (GDBINIT_FILENAME, DEFAULT_PROMPT): Remove.
4786 (HAVE_68881): Don't undefine; HAVE_68881 is obsolete.
4787 (REGISTER_NAMES): Don't muck with it; what tm-m68k.h has is fine.
4788 Add FIXME regarding GET_LONGJMP_TARGET.
4790 * remote-udi.c (udi_close, udi_detach, udi_kill): Add comments.
4791 * infptrace.c (kill_inferior): Add comments.
4792 * main.c (quit_command): Call target_close after we kill or
4794 * remote-udi.c (udi_close): Don't error() if QUITTING.
4796 Fri Jan 28 11:55:52 1994 Rob Savoye (rob@darkstar.cygnus.com)
4798 * configure.in: Make m68k-coff and aout add monitor support in
4799 addition to the standard serial support.
4801 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4803 * mdebugread.c (psymtab_to_symtab_1): Don't complain on stLabel with
4806 Fri Jan 28 10:40:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4808 * config/pa/tm-hppa.h: Define macro SMASH_TEXT_ADDRESS.
4809 * elfread.c (record_minimal_symbol_and_info),
4810 dwarfread.c (process_dies), paread.c (pa_symtab_read): Use it.
4812 Thu Jan 27 15:12:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4814 * i386-stub.c: Add ".text" right before "mem_fault:".
4816 * main.c (baud_rate): Add FIXME comment about printing -1 value.
4818 * remote-utils.c (usage): Fix message to be accurate and conform
4819 more closely to normal conventions.
4821 * remote-utils.c (gr_files_info): Have the exec_bfd test control
4822 whether to show information about exec_bfd, and not control whether
4823 to show information about device and speed.
4825 * remote-utils.c (gr_open): If sr_get_device returns NULL, give
4826 usage message, don't dump core.
4828 * remote-bug.c (bug_write_memory): Use alloca, not GCC extension
4829 for variable size array.
4830 (bug_fetch_register, bug_store_register): Rename "value" to
4831 "fpreg_buf" because some compilers don't like variables whose
4832 names are the same as types.
4833 (bug_store_register): Use a cast when converting char * to
4836 * symmisc.c (maintenance_print_symbols): Don't refer to the name
4837 of the command in error message (the text was referring to the old
4838 name of the command).
4840 * symmisc.c (dump_symtab): Fix args to fprintf_filtered.
4842 * c-typeprint.c (c_type_print_base): Have SHOW == 0 mean to print
4843 full details on structure elements without names. This partially
4844 reverts the changes of 1 Jul 1993 and 31 Aug 1993; I think this aspect
4845 of those changes was accidental.
4847 * stack.c (parse_frame_specification): If SETUP_ARBITRARY_FRAME is
4848 defined, make it an error to specify a single argument which is not
4851 * Makefile.in (version.c), main.c (print_gdb_version): Use
4852 host_alias and target_alias, not host_canonical and
4853 target_canonical, to print configuration.
4855 Wed Jan 26 10:57:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4857 * parse.c (write_exp_msymbol): Use new type msymbol_addr_type instead
4858 of builtin_type_long. It is necessary to get a type which is
4859 TARGET_PTR_BIT bits in size; builtin_type_long might not be big enough.
4861 Fix many sins which will come up in 32 bit x 64 bit GDB, and
4862 various miscellaneous things discovered in the process:
4863 * printcmd.c, defs.h (print_address_numeric): New function.
4864 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print)
4865 breakpoint.c (describe_other_breakpoints, breakpoint_1, mention),
4866 cp-valprint.c (cplus_print_value), infcmd.c (jump_command),
4867 printcmd.c, stack.c, symfile.c, symmisc.c, valprint.c:
4869 * utils.c, defs.h (gdb_print_address): New function.
4870 * expprint (dump_expression), gdbtypes.h: Use it.
4871 * breakpoint.c (describe_other_breakpoints),
4872 symmisc.c (dump_symtab, print_symbol):
4873 Use filtered not unfiltered I/O.
4874 (remove_breakpoints): Remove BREAKPOINT_DEBUG code. Might as well
4875 just run gdb under a debugger for this (and it had problems with
4876 printing addresses, how to print b->shadow, etc.).
4877 * buildsym.c (make_blockvector), core.c (memory_error),
4878 exec.c (print_section_info), maint.c (print_section_table),
4879 mdebugread.c (parse_procedure), solib.c, source.c, symfile.c,
4880 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
4881 Add comments saying code is broken. Marked with "FIXME-32x64".
4882 * dbxread.c (process_one_symbol), partial-stab.h (default),
4883 remote-vx.c (vx_run_files_info):
4884 Don't cast int being passed to local_hex_string.
4885 * symmisc.c (print_symbol): Don't cast long being passed to %lx.
4886 * symtab.h (general_symbol_info): Add comment about SYMBOL_VALUE
4888 * symmisc.c (print_symbol): Print "offset" in message for LOC_ARG
4890 * printcmd.c (print_address): Remove #if 0 code with ADDR_BITS_REMOVE.
4891 * source.c: Include <sys/types.h> regardless of USG.
4893 Tue Jan 25 12:58:26 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4895 * valops.c (value_assign): Set `type' after coercing toval.
4896 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print):
4897 Use extract_unsigned_integer to get the address of a reference.
4899 Tue Jan 25 11:31:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4901 * stabsread.c (STABS_CONTINUE, error_type), partial-stab.h:
4902 AIX can use ? instead of \ for continuation. Deal with it.
4904 * paread.c (read_unwind_info): Just assign to objfile->obj_private,
4905 not OBJ_UNWIND_INFO. Assigning to a cast is a GCC-ism which
4906 the HP compiler in ANSI mode doesn't like.
4908 * main.c: When defaulting HAVE_SIGSETMASK based on USG, just do it
4909 based on USG, rather than defining HAVE_SIGSETMASK to an
4910 expression containing defined. Having a macro used in #if expand
4911 to an expression containing "defined" is undefined according to
4912 ANSI, and the HP compiler in ANSI mode doesn't do what we wanted
4915 Mon Jan 24 20:51:29 1994 John Gilmore (gnu@cygnus.com)
4917 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
4918 Clean up the changes of 11 Jan, as recommended by Peter Schauer.
4920 Fri Jan 21 19:10:44 1994 Per Bothner (bothner@kalessin.cygnus.com)
4922 * ch-exp.y (match_string_literal): Allow a zero-length string.
4923 * ch-lang.c (chill_printstr): Don't print zero-length string funny.
4925 Sat Jan 22 17:08:48 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4927 * i386aix-nat.c (i386_float_info): Reverse order of registers before
4928 passing them to print_387_status.
4929 (print_387_status): Don't subtract top from 7 before using it.
4930 * i387-tdep.c: Remove comment about AIX wanting "top" subtracted
4931 from 7; the above explains it.
4933 Sat Jan 22 20:25:11 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4935 * mips-tdep.c (init_extra_frame_info): Use frame relative stack
4936 pointer value when fixing up the frame at the start of a function.
4938 Sat Jan 22 12:29:13 1994 Stu Grossman (grossman at cygnus.com)
4940 * lynx-nat.c (fetch_core_registers): Load the I & L regs for the
4941 Sparc from the stack.
4943 Sat Jan 22 08:30:42 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4945 * remote-mips.c (mips_initialize): Clear mips_initializing via
4946 cleanup chain, not directly.
4948 * ser-unix.c (wait_for) [HAVE_TERMIO, HAVE_TERMIOS]: Make a timeout
4949 of -1 mean forever, like in the HAVE_SGTTY case. Warn if we are
4950 munging the timeout due to the limited range of c_cc[VTIME].
4952 * fork-child.c, inferior.h (fork_inferior): New argument shell_file.
4953 * procfs.c (procfs_create_inferior), inftarg.c (child_create_inferior),
4954 m3-nat.c (m3_create_inferior): Pass it.
4955 * procfs.c: Remove ptrace function. It was declared in a way which
4956 conflicted with the prototype in unistd.h on Solaris.
4958 Sat Jan 22 01:37:40 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4960 * sparc-tdep.c (frame_saved_pc): Get the pc from the saved pc
4961 in the sigcontext if it is a signal trampoline frame.
4962 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET):
4963 Define for Solaris2.
4965 Sat Jan 22 00:34:47 1994 Stu Grossman (grossman at cygnus.com)
4967 * sparc-tdep.c, lynx-nat.c, config/sparc/tm-sparc.h,
4968 config/sparc/tm-sparclynx.h: Move defs of FRAME_SAVED_I0/L0 to
4969 tm-sparc.h so they can be overridden if necessary.
4971 Fri Jan 21 17:49:28 1994 Stu Grossman (grossman at cygnus.com)
4973 * lynx-nat.c: Add Sparc support.
4974 * sparcly-nat.c: Remove. It's useless.
4975 * config/sparc/nm-sparclynx.h: Rewrite.
4976 * config/sparc/sparclynx.mh (NATDEPFILES): Replace sparcly-nat.o
4978 * config/sparc/tm-sparclynx.h: Rewrite.
4980 Fri Jan 21 19:08:48 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4982 * rs6000-pinsn.c: Use the new disassembler in the opcodes
4983 directory. Old code was discarded, since the new opcode table has
4986 Fri Jan 21 14:28:30 1994 Fred Fish (fnf@cygnus.com)
4988 * Makefile.in (realclean): Remove info files per make-stds.texi.
4990 Fri Jan 21 12:47:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4992 * dbxread.c (end_psymtab): Only patch psymtab textlow and texthigh
4993 if N_SO_ADDRESS_MAYBE_MISSING is defined.
4994 * config/sparc/tm-sun4sol2.h: Define it.
4996 Thu Jan 20 15:04:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4998 * printcmd.c (print_address_symbolic): Unconditionally use msymbol
4999 if we did not find a symbol.
5001 Fri Jan 21 08:20:18 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5003 * infptrace.c (child_xfer_memory): Only use if CHILD_XFER_MEMORY
5006 * hppab-nat.c (call_ptrace): Delete redundant function.
5007 (kill_inferior, attach, detach, child_resume): Likewise.
5008 (child_xfer_memory): Likewise.
5010 * hppah-nat.c (call_ptrace): Delete redundant function.
5011 (kill_inferior, attach, detach, child_resume): Likewise.
5013 * config/pa/hppabsd.mh (NATDEPFILES): Add infptrace.o.
5015 * config/pa/hppahpux.mh (NATDEPFILES): Add infptrace.o.
5017 * config/pa/nm-hppab.h (FETCH_INFERIOR_REGISTERS): Define.
5019 * config/pa/nm-hppah.h (FETCH_INFERIOR_REGISTERS): define.
5020 (CHILD_XFER_MEMORY): Define.
5021 (PT_*): Define so that generic infptrace.c code can be used.
5023 Fri Jan 21 09:23:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
5025 * xcoffread.c (xcoff_symfile_read): Make second parameter a
5026 struct section_offsets *, not a (nonexistent) struct section_offset *.
5028 * xcoffread.c (read_xcoff_symtab): Make main_aux just a union
5029 internal_xcoff_symtab, not an array of one of them. Change lots of
5030 "main_aux" to "&main_aux" and so on.
5032 * coffread.c, xcoffread.c: Include <coff/internal.h>
5035 Thu Jan 20 17:30:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
5037 * coffread.c (coff_getfilename): Make it not static.
5039 * xcoffread.c (read_xcoff_symtab): complain() not abort().
5041 * xcoffread.c (struct coff_symbol): Rename c_nsyms to c_naux (removes
5042 a completely gratuitous difference between xcoffread.c and coffread.c).
5044 Wed Jan 19 15:09:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
5046 * infrun.c (wait_for_inferior): Don't set frame for
5047 step_resume_breakpoint for IN_SIGTRAMP cases.
5049 * infrun.c (wait_for_inferior), breakpoint.h (struct bpstat_what),
5050 breakpoint.c (bpstat_what): Move step_resume from its own field of
5051 the struct bpstat_what into the main_action. Make it override
5052 other breakpoints. This is a conservative change in the sense
5053 that before the step resume breakpoint was a breakpoint.c
5054 breakpoint, hitting the step resume breakpoint overrode even
5055 calling bpstat_stop_status.
5057 Wed Jan 19 12:40:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5059 * infrun.c (normal_stop): Set stop_pc after popping the dummy frame
5060 in case execution was stopped in the called function.
5061 * stack.c (print_frame_info, frame_info): If backtracing through
5062 a call dummy, handle the starting source line number on a line
5063 boundary like backtracing through sigtramp.
5064 * sparc-tdep.c (sparc_frame_find_saved_regs): Get frame address
5065 for call dummy frame right. Remove old test for dummy frame,
5066 it has been unused at least since gdb-3.5.
5067 * sparc-tdep.c (sparc_push_dummy_frame): Set return address register
5070 Tue Jan 18 16:16:35 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
5072 * infcmd.c (signal_command): Accept 0 as legitimate signal number.
5074 Tue Jan 18 14:09:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5076 * infrun.c (signals_info), target.c (target_signal_from_name):
5077 Use ugly casts to avoid enumvar < enumvar or enumvar++.
5079 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
5081 * ser-unix.c (hardwire_noflush_set_tty_state): Don't muck with ICANON.
5082 * inflow.c (terminal_ours_1): When discussing how to deal with the
5083 tty state, make note of query() as well as readline.
5085 * infrun.c (_initialize_infrun): Add TARGET_SIGNAL_POLL to list of
5086 signals for which stop and print are cleared by default.
5088 Mon Jan 17 20:00:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5090 * config/pa/tm-hppa.h (unwind_table_entry): Use one of the
5091 reserved fields to hold a stub unwind entry type. Fix typo.
5092 (stub_unwind_entry): New structure for raw stub unwind entries.
5093 (stub_unwind_types): The types of stubs we may encounter.
5094 (UNWIND_ENTRY_SIZE, STUB_UNWIND_ENTRY_SIZE): New defines.
5095 * hppa-tdep.c (rp_saved): Use additional information provided
5096 by linker stub unwind descriptors.
5097 (frameless_function_invocation): Likewise.
5098 (frame_chain_valid): Likewise.
5099 * paread.c (compare_unwind_entries): New function for sorting
5100 unwind table entries.
5101 (read_unwind_info): Rewrite to remove dependency on host endianness.
5102 Read in data from the $UNWIND_END$ subspace which contains linker
5103 stub unwind descriptors. Merge that data into the basic unwind
5106 * hppab-nat.c (_initialize_kernel_u_addr): Delete unwanted functions.
5108 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
5110 * xcoffread.c (read_xcoff_symtab, case C_FILE): Accept the name
5111 from either the symbol name or the auxent.
5112 * coffread.c, symfile.h (coff_getfilename): Renamed from getfilename,
5115 Mon Jan 17 13:35:01 1994 Fred Fish (fnf@cygnus.com)
5117 * Makefile.in (ALLPARAM): Change irix5.h to nm-irix5.h.
5119 Mon Jan 17 12:35:42 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5121 * README: Update notes for alpha port.
5123 Mon Jan 17 11:15:57 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
5125 * i960-tdep.c (i960_fault_to_signal): Return TARGET_SIGNAL_ILL
5126 for operation fault, constraint fault, and type fault.
5128 Sun Jan 16 12:46:01 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
5130 * Makefile.in (init.c): Add comment explaining formatting conventions.
5132 * c-exp.y (parse_number): Assign to temporary between the right
5133 shifts, to work around a bug in the SCO compiler.
5135 * Makefile.in (ALLCONFIG, ALLPARAM, ALLDEPFILES, HFILES_NO_SRCDIR):
5136 Add various files which were added to GDB recently.
5138 * xcoffread.c (process_xcoff_symbol): Only change 'V' to 'S' if not
5141 * Makefile.in: Add mostlyclean target.
5143 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
5147 Sat Jan 15 18:27:34 1994 Per Bothner (bothner@kalessin.cygnus.com)
5149 * main.c (show_commands): Make return type of extern
5150 history_get be HIST_ENTRY, rather than struct _hist_entry.
5151 (The latter loses with the upcoming merged readline.)
5153 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
5155 * minsyms.c (prim_record_minimal_symbol_and_info): Make tempstring
5156 const char *, not char *.
5158 * symtab.h (struct symbol): Make section short, not unsigned short.
5160 * symtab.c (lookup_symbol): Add comment about QUIT here.
5162 * utils.c (fputs_unfiltered): Call fputs, not fputs_maybe_filtered.
5164 * c-exp.y (parse_number): Check for overflow regardless of range
5165 checking. Fix overflow check to use unsigned LONGEST, not
5168 * c-exp.y (parse_number): Make it so that integer constants are
5169 builtin_type_long_long if builtin_type_long isn't big enough or if
5170 an "LL" suffix is used. Properly handle "UL" or "LU" suffixes.
5172 * c-typeprint.c (c_type_print_varspec_suffix, case TYPE_CODE_FUNC):
5173 Print our "()" first, then recurse for the target type.
5175 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
5177 * remote-udi.c (udi_create_inferior): Quote empty execfile argument.
5179 * gdbserver/low-lynx.c: Include <sys/wait.h> not "/usr/include/wait.h".
5181 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
5183 * utils.c (request_quit): Re-establish signal handler regardless
5186 * config/mips/xm-irix4.h: Define HAVE_TERMIOS.
5188 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
5190 * i960-tdep.c: Include target.h.
5192 Fri Jan 14 17:12:28 1994 Stan Shebs (shebs@andros.cygnus.com)
5194 * lynx-nat.c (sys/wait.h): Don't use absolute pathname.
5196 Fri Jan 14 11:06:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
5198 * lynx-nat.c (child_wait): Fix thinkos in struct target_waitstatus
5199 changes (status -> ourstatus; declare status, etc.).
5200 * config/nm-lynx.h: Fix child_wait prototype and include target.h.
5202 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
5204 * Makefile.in (ALLPARAM): Add config/nm-lynx.h.
5206 Fri Jan 14 11:49:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5208 * remote-mips.c (mips_request, mips_wait): Correct prototypes.
5210 Fri Jan 14 11:37:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
5212 * config/i386/xm-linux.h: Define HAVE_TERMIOS.
5214 Fri Jan 14 01:04:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5216 * config/alpha/tm-alpha.h (CALL_DUMMY): Improve comment.
5218 Thu Jan 13 10:32:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
5220 * remote-vx.c (vx_wait): Only call i960_fault_to_signal if I80960
5221 is defined. Otherwise just report TARGET_SIGNAL_UNKNOWN.
5223 * mips-tdep.c (mips_push_arguments): Byteswap struct_addr before
5226 Add search to target vector (#if 0'd until after 4.12):
5227 * target.h (to_search, target_search): Add.
5228 * gdbcore.h, core.c (generic_search): Add.
5229 * remote.c (remote_search): Add.
5230 * a29k-tdep.c (init_frame_info): Use target_search to find traceback
5233 * printcmd.c (print_address_symbolic): If set print fast-symbolic-addr
5234 is on, call find_pc_function rather than relying just on the minimal
5235 symbols (probably only matters for symbol readers which don't put
5236 statics in the minimal symbols, but changing this strikes me as
5237 not conservative enough).
5238 Initialize name_location in all cases.
5239 If no symbol and no msymbol, don't print anything symbolic.
5241 * a29k-tdep.c (push_dummy_frame): Add comment about saving lr0.
5243 Wed Jan 12 20:53:16 1994 John Gilmore (gnu@cygnus.com)
5245 * printcmd.c (print_address_symbolic): Make it search the
5246 symtabs for variables as well as functions. Add `set print
5247 fast-symbolic-addr' and default it to fast (the old way).
5248 Print line numbers for data items as well as functions.
5250 * symtab.c (find_addr_symbol): Return the symtab and the symbol
5251 address, if a symbol is found (take two more args pointing to
5252 where to store these results).
5254 * symtab.h (find_addr_symbol): Add prototype.
5256 Wed Jan 12 19:32:11 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
5258 * objfiles.h: Fix comments to reflect the fact that the phrase
5259 "top of stack" always refers to where the pushing and popping takes
5260 place, regardless of whether it is at the highest or lowest address.
5262 Wed Jan 12 13:23:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5264 * mdebugread.c (parse_symbol): Do not set TYPE_TAG_NAME for
5265 compiler generated tag names.
5266 * mdebugread.c (parse_type): Handle cross references to qualified
5268 * valops.c (value_struct_elt): Improve error message if the
5269 address of a method is requested from an object instance.
5270 * valops.c (search_struct_method): Make name_matched non-static
5271 to get it initialized correctly.
5272 * config/i386/nm-i386sco.h (CANNOT_STORE_REGISTER): Define to
5273 exclude segment register which are not writable on newer SCO versions.
5275 Wed Jan 12 14:44:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
5277 * go32-xdep.c: Remove unused function uerror.
5278 (sigsetmask): Declare return type. Declare argument (to match the
5279 way it is called). Explicitly return 0.
5281 Wed Jan 12 01:44:25 1994 John Gilmore (gnu@cygnus.com)
5283 * symtab.h (struct symbol, general_symbol_info, minimal_symbol,
5284 partial_symbol): Shrink the storage sizes of symbols, by making
5285 enums into 1-byte bitfields when compiled __GNUC__, moving all the
5286 enums and small ints to the end of each struct to improve
5287 alignment, and switching the section number from int to unsigned
5290 Wed Jan 12 00:16:26 1994 John Gilmore (gnu@cygnus.com)
5292 * symtab.c (find_addr_symbol): New routine that will find the nearest
5293 symbol associated with an address. It does so by exhaustive
5294 search of the symtabs, so it's slow but complete.
5296 Tue Jan 11 23:57:30 1994 John Gilmore (gnu@cygnus.com)
5298 * coffread.c (read_coff_symtab): Set PC bounds of _globals_ symtab
5299 to [0,0] rather than [0, end of first source file]. This avoids
5300 problems with other parts of GDB looking for linetables in the
5301 _globals_ symtab. Eliminate variables num_object_files and
5302 first_object_file_end.
5304 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
5306 * a29k-tdep.c (init_frame_info): Cast null arg to examine_tag.
5307 (pop_frame): Restore PC2 and LR0 from dummy frames.
5308 (push_dummy_frame): Save PC2 and LR0 into dummy frames.
5309 (setup_arbitrary_frame): Handle 3 args and set up real frames.
5310 * config/a29k/tm-a29k.h (FRAME_NUM_ARGS): Update comments.
5311 (DUMMY_FRAME_RSIZE): Add 2 longwords for PC2 and LR0.
5312 (SETUP_ARBITRARY_FRAME): Define.
5314 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
5316 * infrun.c, config/mips/tm-irix5.h: Remove #if 0'd AT_FUNCTION_START.
5318 Tue Jan 11 14:27:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5320 * remote-udi.c (udi_resume): Correct prototype.
5322 Tue Jan 11 11:10:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5324 * config/pa/tm-hppa.h (FRAME_FIND_SAVED_REGS): Call
5325 hppa_frame_find_saved_regs.
5326 * hppa-tdep.c (dig_fp_from_stack): Delete function.
5327 (prologue_inst_adjust_sp): New function.
5328 (is_branch, inst_saves_gr, inst_saves_fr): New functions.
5329 (skip_prologue): Completely rewrite to use unwind information.
5330 (hppa_frame_find_saved_regs): Likewise.
5332 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
5334 * remote-mips.c (mips_wait): Use new function mips_signal_from_protocol
5335 to convert a signal number with appropriate bounds checking.
5337 * remote-mips.c (mips_wait): Fix typos (0x177 -> 0177, 0x377 -> 0377).
5339 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
5341 * stack.c (frame_info): If FRAME_FIND_SAVED_REGS isn't defined,
5342 print a newline to end the display anyway.
5344 * sparc-tdep.c (sparc_pop_frame): Pop the fsr and csr (float and
5345 coprocessor status regs) when popping a frame. This fixes
5346 float exceptions that occur after calling inferior functions.
5348 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
5349 Read and write the fsr (float status register) to/from the child
5350 process along with the float regs. Remove Peter Schauer's change
5351 of May 24 '93, which has higher overhead and doesn't solve the
5352 real problem (which was that FSR wasn't being set).
5354 Mon Jan 10 23:16:42 1994 John Gilmore (gnu@cygnus.com)
5356 * a29k-tdep.c (examine_prologue): Don't worry if the ASGEQ
5357 stack overflow check isn't right after the register stack
5358 adjustment instruction. Metaware R2.3u compiler moves other
5359 things in front of it. This fix isn't perfect but is what's
5362 Mon Jan 10 20:08:23 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
5364 * c-valprint.c (c_val_print): Treat TYPE_CODE_RANGE like TYPE_CODE_INT.
5366 * config/alpha/alpha-netware.mt: Rename to alpha-nw.mt for 14
5367 character filenames.
5368 * configure.in: Change accordingly.
5370 Mon Jan 10 15:48:36 1994 Tom Lord (lord@rtl.cygnus.com)
5372 * m68k-stub.c, sparc-stub.c: removed spurious introduction of
5373 _filtered io routines from these two files.
5375 Fri Jan 7 12:42:45 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5377 * config/i386/tm-i386v.h, config/m68k/tm-m68k.h, config/mips/tm-mips.h,
5378 config/vax/tm-vax.h (CALL_DUMMY_BREAKPOINT_OFFSET): Define.
5379 * mdebugread.c (parse_symbol): Handle enum sh.type produced by
5381 * mdebugread.c (add_line): Handle zero linenos produced by DEC c89.
5383 Fri Jan 7 12:55:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
5385 * utils.c (print_sys_errmsg): Call gdb_flush (gdb_stdout) before
5386 printing to gdb_stderr.
5388 * remote-udi.c (udi_kill): Don't close the connection, just set
5389 inferior_pid to zero.
5390 (udi_mourn): Call remove_breakpoints.
5392 * remote-udi.c: Remove obsolete need_artificial_traps comment.
5394 * i386b-nat.c (sregmap): If sEAX, etc., not defined, use tEAX, etc.
5396 Thu Jan 6 07:17:53 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
5398 * symtab.c (lookup_symbol): Don't try adding .c to the name.
5400 * remote-bug.c: At the start of each section, reset srec_frame
5403 * target.h: Add TARGET_WAITKIND_LOADED and TARGET_WAITKIND_SPURIOUS.
5404 * target.c (store_waitstatus): Add CHILD_SPECIAL_WAITSTATUS hook.
5405 * infrun.c (wait_for_inferior): Replace SIGTRAP_STOP_AFTER_LOAD with
5406 code which looks for those two waitkinds. Use switch statement.
5407 * config/rs6000/tm-rs6000.h: Replace SIGTRAP_STOP_AFTER_LOAD with
5408 CHILD_SPECIAL_WAITSTATUS.
5410 * procfs.c (procfs_wait): Fix argument name to match 4 Jan changes.
5411 * Move target_signal_from_host, target_signal_to_host, and
5412 store_waitstatus from inftarg.c to target.c. procfs needs them.
5413 * target.c: Include "wait.h" and <signal.h>.
5414 * target.h, infrun.c (proceed), proceed callers: Pass new code
5415 TARGET_SIGNAL_DEFAULT instead of -1. This avoids problems with
5416 enums being treated as unsigned and is cleaner.
5417 * infrun.c (signals_info): Don't print TARGET_SIGNAL_DEFAULT or
5419 * infcmd.c (signal_command), infrun.c (signals_info):
5420 Don't allow user to specify numeric equivalent of
5421 TARGET_SIGNAL_DEFAULT.
5423 Tue Jan 4 15:34:36 1994 Stu Grossman (grossman@cygnus.com)
5425 * config/alpha/alpha-netware.mt: New target support for Alpha
5427 * configure.in: Add alpha-*-netware* target.
5429 Tue Jan 4 14:51:35 1994 Stan Shebs (shebs@andros.cygnus.com)
5431 * remote-mips.c (mips_wait): Fix ref to TARGET_WAITKIND_STOPPED.
5433 Tue Jan 4 09:47:14 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
5435 * target.h: Add enum target_waitkind, enum target_signal, and
5436 struct target_waitstatus. Change status argument to target_wait to
5437 be struct target_waitstatus * instead of int *.
5438 * target.h, infrun.c, all targets: Change type of signal arguments
5439 to resume(), proceed(), and target_resume() from int to enum
5441 * All targets (*_wait, *_resume): Change accordingly.
5442 * infcmd.c (program_info, signal_command), throughout infrun.c,
5443 * fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff.
5444 * convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex
5445 signal code stuff right with the new signals would be non-trivial).
5446 * inferior.h (stop_signal): Make it enum target_signal not int.
5447 * target.c, target.h (target_signal_to_string, target_signal_to_name,
5448 target_signal_from_name): New functions.
5449 * inftarg.c, target.h (target_signal_to_host, target_signal_from_host,
5450 store_waitstatus): New functions.
5451 * procfs.c (procfs_notice_signals): Use them.
5452 * i960-tdep.c (i960_fault_to_signal): New function, to replace
5454 * config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
5456 * objfiles.c (build_objfile_section_table): Don't abort() if
5457 objfile->sections is already set.
5459 * objfiles.c (add_to_objfile_sections): Check SEC_ALLOC not SEC_LOAD
5460 to match recent change to exec.c.
5464 * main.c (print_gdb_version): Change year to 1994.
5466 * ChangeLog, ChangeLog-93: Split ChangeLog at 1994.
5467 * Makefile.in (NONSRC): Add ChangeLog-93.
5469 Mon Jan 3 11:57:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
5471 * stabsread.c (read_type): Allow defining several type numbers
5472 at once (e.g. "(1,2)=(3,4)="...).
5474 * stabsread.c (read_enum_type): Use TARGET_INT_BIT not sizeof (int).
5476 * breakpoint.c (frame_in_dummy): Check PC as well as frame.
5478 Mon Jan 3 02:47:03 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5480 * mdebugread.c (psymtab_to_symtab_1): Only pass N_STAB symbols
5481 to process_one_symbol.
5482 * symtab.c (find_pc_psymbol): Search global_psymbols as well to
5483 avoid caching a bad endaddr in find_pc_partial_function.
5485 Sun Jan 2 21:41:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
5487 * config/m68k/tm-sun3.h: Don't define BELIEVE_PCC_PROMOTION.
5489 Sat Jan 1 04:35:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5491 * infrun.c (wait_for_inferior): Do not step or step resume past
5492 the end of a one-line function we just stepped into.
5494 For older changes see ChangeLog-93
5500 version-control: never