1 Tue Nov 29 12:23:25 1994 Stan Shebs (shebs@andros.cygnus.com)
3 * top.c (read_next_line): Pass annotation suffix "commands"
4 instead of "command", matches documentation.
6 Mon Nov 28 14:53:21 1994 Stan Shebs (shebs@andros.cygnus.com)
8 * config/a29k/tm-a29k.h (setup_arbitrary_frame): Replace
9 FRAME_ADDR with CORE_ADDR in prototype.
11 * top.c (command_line_input): If annotation suffix is NULL,
12 replace it with an empty string.
13 (read_next_line): Pass "command" as annotation suffix to
16 Mon Nov 28 11:03:14 1994 J.T. Conklin (jtc@rtl.cygnus.com)
18 * config/rs6000/tm-rs6000.h (setpgrp): move defn from here...
19 * config/rs6000/xm-rs6000.h: ...to here.
21 Mon Nov 28 09:17:20 1994 Stu Grossman (grossman@cygnus.com)
23 * gdbtk.tcl (build_framework): Fix bug with setting window titles.
25 * gdbtk.tcl (build_framework): Add "Report bug" to help menu.
27 * gdbtk.tcl: Re-arrange windows using new, consistent layout. Clean
28 up lots of code and centralize framework initialization.
30 Fri Nov 25 21:26:02 1994 Jeff Law (law@snake.cs.utah.edu)
32 * tm-hppa.h (skip_trampoline_code): Add extern decl.
33 * hppa-tdep.c (hppa_pop_frame): Silently restart the inferior and
34 allow it to execute any return path trampoline code. Stop the
35 inferior and give the user control when the trampoline has
37 (in_solib_call_trampoline): Handle export stubs which also perform
38 parameter relocations.
39 (in_solib_return_trampoline): Likewise.
41 Fri Nov 25 13:37:10 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
43 * coffread.c, symfile.h (coff_getfilename): Make it static again.
44 * xcoffread.c (coff_getfilename): Use a static copy from
45 coffread.c, modified for accessing the static xcoff strtbl.
47 Fri Nov 25 00:51:05 1994 Jeff Law (law@snake.cs.utah.edu)
49 * hppa-tdep.c (in_solib_call_trampoline): Recognize calls through
50 _sr4export and $$dyncall as trampolines. Likewise for long-call
51 stubs and parameter relocation stubs.
52 (in_solib_return_trampoline): Recognize a return trampoline for
53 return value relocation stubs.
55 * hpread.c: Include hp-symtab.h instead of hpux-symtab.h.
56 Various name changes to match those used by hp-symtab.h.
58 Thu Nov 24 00:39:27 1994 Jeff Law (law@snake.cs.utah.edu)
60 * blockframe.c (find_pc_partial_function): Inhibit mst_trampoline
61 symbol special handling when INHIBIT_SUNSOLIB_TRANSFER_TABLE_HACK
63 * infrun.c (IN_SOLIB_CALL_TRAMPOLINE): Renamed from
64 IN_SOLIB_TRAMPOLINE. All callers changed.
65 (IN_SOLIB_RETURN_TRAMPOLINE): Provide default definition.
66 (wait_for_inferior): Handle single stepping through trampolines on
67 return paths from shared libraries.
68 * config/pa/tm-hppa.h (IN_SOLIB_CALL_TRAMPOLINE): Use
69 in_solib_call_trampoline.
70 (IN_SOLIB_RETURN_TRAMPOLINE): Use in_solib_return_trampoline.
71 (INHIBIT_SUNSOLIB_TRANSFER_TABLE_HACK): Define.
72 * hppa-tdep.c (in_solib_call_trampoline): New function.
73 (in_solib_return_trampoline): New function.
75 Wed Nov 23 21:43:03 1994 Steve Chamberlain (sac@jonny.cygnus.com)
77 * tm-h8300.h (REMOTE_BREAKPOINT): Define.
78 * h8300-tdep.c (h8300_pop_frame): Remove redundant call.
80 * remote-e7000.c (HARD_BREAKPOINTS): Reenable.
81 (BC_BREAKPOINTS): Disable.
82 * sh-tdep.c (print_insn): Cope with big and little endian machines.
83 * sh/sh.mt: Use libsim.a
84 * sh/tm-sh.h (TARGET_BYTE_ORDER_SELECTABLE): New
85 (BREAKPOINT): Changed to be byteorder independent.
87 Tue Nov 22 19:13:39 1994 Stan Shebs (shebs@andros.cygnus.com)
89 Maintenance commands to report time and space usage.
90 * main.c (display_time, display_space): New globals.
91 (main): Add argument --statistics to enable reporting, display
92 time and space after startup is done.
93 * maint.c (maintenance_time_display, maintenance_space_display):
95 * top.c (command_loop): Display time and space after command
98 * top.c (pre_init_ui_hook): New global.
99 (gdb_init): If pre_init_ui_hook set, call before all other init.
101 Tue Nov 22 10:25:59 1994 Kung Hsu (kung@mexican.cygnus.com)
103 * a29k-tdep.c (examine_tag): Fix a bug in stack frame size.
105 Sat Nov 19 03:10:51 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
107 * config/i386/i386sol2.mh: Reenable core file support.
109 * symfile.c (deduce_language_from_filename): Treat .c++ as a
112 * valops.c (destructor_name_p): Do not compare the template
113 part for template classes.
115 Fri Nov 18 14:55:59 1994 Stan Shebs (shebs@andros.cygnus.com)
117 * defs.h, infcmd.c (reg_names): Don't declare as constant.
118 * remote-mips.c (mips_open): Read and set the processor type.
119 * mips-tdep.c (mips_set_processor_type): Always return an int.
121 Fri Nov 18 10:38:12 1994 J.T. Conklin <jtc@rtl.cygnus.com>
123 * nlm/alpha.c (strtol): Remove, it is provided by NetWare C library.
124 * nlm/gdbserve.def (strtol): Add to import list.
125 * nlm/fake_aio.c: Remove file, no longer used.
127 * Makefile.in (LD_FOR_TARGET, NLMCONV_FOR_TARGET): Remove.
128 * nlm/Makefile.in (gdbserve.O): Link with ${CC_FOR_TARGET}.
129 (LD_FOR_TARGET): Remove.
131 Thu Nov 17 22:09:50 1994 Rob Savoye <rob@darkstar.cygnus.com>
133 * monitor.h, monitor.c, w89k-rom.c, op50n-rom.c, idp-rom.c: Add
134 support for two variables used to control the load protocol and
137 Thu Nov 17 17:51:12 1994 Stan Shebs (shebs@andros.cygnus.com)
139 Support for different MIPS IDT processor models.
140 * mips-tdep.c (mips_processor_type, tmp_mips_processor_type,
141 mips_generic_reg_names, mips_r3041_reg_names,
142 mips_r3051_reg_names, mips_r3081_reg_names,
143 mips_processor_type_table): New globals.
144 (mips_do_registers_info): Don't display register if name is empty.
145 (mips_set_processor_type_command): New command.
146 (mips_show_processor_type_command): New command.
147 (mips_set_processor_type): New function.
148 (mips_read_processor_type): New function.
149 * config/mips/tm-idt.h (DEFAULT_MIPS_TYPE): New macro.
150 * config/mips/tm-mips.h (DEFAULT_MIPS_TYPE): New macro.
151 (NUM_REGS): Increase to account for all CP0 registers.
152 (REGISTER_NAMES): Add empty names for CP0 registers.
153 (FIRST_EMBED_REGNUM, LAST_EMBED_REGNUM): Adjust.
154 (PRID_REGNUM): New macro.
156 Wed Nov 16 16:41:52 1994 Stan Shebs (shebs@andros.cygnus.com)
158 * README: Add warning about termcap in Ultrix and OSF/1.
160 Wed Nov 16 15:28:29 1994 Rob Savoye (rob@cygnus.com)
162 * Makefile.in: Fix the test for installing gdbtk.
164 * hppa-tdep.c: Remove including sys/dir.h from a target file.
166 Wed Nov 16 10:31:27 1994 J.T. Conklin (jtc@cygnus.com)
168 * config/powerpc/gdbserve.mt (TDEPFILES): Remove fake_aio.o.
170 * nlm/gdbserve.c: Include <nwtypes.h> before other NetWare headers.
171 * nlm/ppc.c: Likewise.
173 * nlm/ppc.c (strtol): Remove, it is provided by NetWare C Library.
174 (StopBell): New function (stubbed out).
176 Wed Nov 16 00:12:21 1994 Jeff Law (law@snake.cs.utah.edu)
178 * hppa-tdep.c (skip_trampoline_code): Handle shared library import
181 Tue Nov 15 16:18:52 1994 Kung Hsu (kung@mexican.cygnus.com)
183 * c-exp.y (yylex): Fix a bug in template scanning.
185 Tue Nov 15 14:25:47 1994 Stan Shebs (shebs@andros.cygnus.com)
187 * i386-stub.c, m68k-stub.c, sparc-stub.c, sparcl-stub.c: Mask out
188 the top bit returned by getDebugChar.
190 Tue Nov 15 01:03:56 1994 Rob Savoye (rob@slipknot.cygnus.com)
192 * op50-rom.c, w89k-rom.c, monitor.c: Modify to usr two variables
193 to set remote load type and protocol.
194 * rom68k-rom.c: Add to_stop in target_ops.
196 Mon Nov 14 08:51:29 1994 Stu Grossman (grossman@cygnus.com)
198 * Makefile.in: Install gdbtk.tcl.
199 * configure.in: Add ENABLE_GDBTK flag.
200 * gdbtk.c (gdb_sourcelines): Returns list of source lines
201 containing code. (gdb_regnames): Returns list of register names.
203 Sat Nov 12 21:55:47 1994 Jeff Law (law@snake.cs.utah.edu)
205 * somsolib.c: Add TODO list.
206 (som_solib_add): Immediately return if $SHLIB_INFO$ sections does
207 not exist or has size zero. Slightly simplify error handling.
208 Keep an internal list of all the loaded shared libraries and
209 various tidbits of information about the loaded shared libraries.
210 Build section tables for each loaded shared library and add those
211 tables to the core target if necessary.
212 (som_solib_create_inferior_hook): Force re-reading of shared
213 libraries at exec time.
214 (som_sharedlibrary_info_command): New function for dumping
215 information about the currently loaded shared libraries.
216 (_initialize_som_solib): New function.
218 Sat Nov 12 02:26:50 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
220 * Makefile.in (copying.o, f-exp.tab.o, dpx2-nat.o, dstread.o,
221 i386aix-nat.o, i386m3-nat.o, irix5-nat.o, lynx-nat.o, m3-nat.o,
222 mipsm3-nat.o, ns32km3-nat.o, remote-e7000.o, remote-os9k.o):
224 (copying.o, os9kread.o, remote.o): Update dependencies.
226 * valarith.c (value_sub): When subtracting pointers, only
227 check for a match of the pointed to element lengths.
228 Cast element length to LONGEST to obtain a signed result for
229 pointer subtractions.
231 Fri Nov 11 10:51:07 1994 Jeff Law (law@snake.cs.utah.edu)
233 * ch-exp.y (yylex): Fix off-by-one error when converting string to
234 lowercase. Null terminate new string.
236 * hppa-tdep.c (rp_saved): Handle IMPORT stubs too.
238 * somsolib.c (som_solib_add): Check the value of __dld_flags, if
239 it indicates __dld_list is not valid return an error. If it
240 indicates that libraries were not mapped privately, issue a
243 Thu Nov 10 23:17:45 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
245 * symfile.c (syms_from_objfile): Only call find_lowest_section if
246 no ".text" section exists.
248 Thu Nov 10 15:16:21 1994 Rob Savoye <rob@rtl.cygnus.com>
250 * rom68k-rom.c: New file. Replaces the old remote-mon.c and uses
251 the new generic ROM interface in monitor.c.
252 * config/m68k/monitor.mt: Use new ROM support.
253 * monitor.c: Add support for xmodem download protocol.
255 Wed Nov 9 18:46:24 1994 Stan Shebs (shebs@andros.cygnus.com)
257 * findvar.c (find_saved_register): Fix a frame variable name.
258 * infcmd.c (finish_command): Ditto.
260 Tue Nov 8 13:20:14 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
262 * TODO: Remove "Watchpoints seem not entirely reliable, though
263 they haven't failed me recently." item--this old (4.6 at least)
264 item is too vague to be useful (some watchpoint bugs have been
266 * TODO: Add explanation of "RPC interface" item.
268 Mon Nov 7 22:25:21 1994 Jeff Law (law@snake.cs.utah.edu)
270 * hppa-tdep.c (read_unwind_info): Use "text_offset" for linker
271 stub unwind descriptors too.
273 * Enable backtracing from inside a SOM shared library back into
275 * hppa-tdep.c (internalize_unwinds): Accept and use new
276 "text_offset" argument for dynamic relocation of
277 region_{start,end} fields in the unwind descriptor.
278 (read_unwind_info): Pass text_offset to internalize unwinds.
280 Mon Nov 7 14:34:42 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
282 * m3-nat.c: Remove comments about arbitrary limit in
283 printf_filtered; that limit is gone.
285 Mon Nov 7 00:27:16 1994 Jeff Law (law@snake.cs.utah.edu)
287 * Beginnings of SOM shared library support. Breakpoints and
288 single frame backtracing within the library only. Only works when
289 using the HPUX 9 dynamic linker. More functionality to be added
292 * somsolib.c, somsolib.h: New files.
293 * Makefile.in (HFILES_NO_SRCDIR): Add somsolib.h
294 (ALLDEPFILES): Add somsolib.c.
295 (somsolib.o): Add some dependencies.
296 * somread.c (som_symtab_read): Accept multiple section offsets.
297 All callers changed. Adjust all text symbols with the first
299 * symfile.c (find_lowest_section): Enable this function. Add some
300 tie-breaking logic when sections have the same vma.
301 (syms_from_objfile): Use find_lowest_section rather than looking
302 for ".text" by name. Relax warning to only warn if the lowest
303 section is not a code section.
304 * config/pa/{hppabsd.mh, hppahpux.mh} (NATDEPFILES): Add somsolib.o
305 * config/pa/{nm-hppab.h, nm-hppah.h}: Include somsolib.h.
307 Sun Nov 6 12:54:54 1994 Jeff Law (law@snake.cs.utah.edu)
309 * partial-stab.h (N_TEXT): Put back GDB_TARGET_IS_HPPA kludge,
310 it is still needed for GCC-2.6 compiled code.
311 * TODO (GDB_TARGET_IS_HPPA): Note this kludge can be nuked
312 sometime after GCC-2.7 has been released.
314 * hppa-tdep.c (frame_saved_pc): Mask off low two bits when
315 retrieving the PC from a signal handler caller. Fix thinko
316 in Stan's last change ("frame", should have been "frame->next").
317 If the next frame is a signal handler caller and it's a system
318 call which has entered the kernel ((PSW & 0x2) != 0), then the
319 saved pc is in %r2 instead of %r31.
321 Fri Nov 4 23:47:07 1994 Jeff Law (law@snake.cs.utah.edu)
323 * hppa-tdep.c (hppa_frame_find_saved_regs): Change "frame" to
324 "frame_info" throughout.
326 Fri Nov 4 16:26:59 1994 Kung Hsu (kung@mexican.cygnus.com)
328 * sparcl-stub.c: get rid of defs.h.
330 Fri Nov 4 13:11:54 1994 Jim Kingdon <kingdon@deneb.cygnus.com>
332 * gdbserver/Makefile.in (MMALLOC_CFLAGS): Add -I${MMALLOC_DIR}.
333 Correct definition of MMALLOC_DIR to reflect fact this is
334 gdb/gdbserver/Makefile.in, not gdb/Makefile.in.
336 * gdbserver/server.c (main): After we kill the inferior in
337 response to a 'k' request, exit.
339 * remote.c (remote_kill): Use catch_errors when calling putpkt.
340 (putpkt): Return int, not void, to match catch_errors calling
343 Fri Nov 4 10:52:38 1994 Stan Shebs (shebs@andros.cygnus.com)
345 * rs6000-tdep.c (pop_frame): Correct a variable name.
347 Fri Nov 4 05:43:35 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
349 * TODO: Re-write item about SIGINT handling to reflect the fact
350 that target_stop now exists.
352 Thu Nov 3 15:19:17 1994 Stan Shebs (shebs@andros.cygnus.com)
354 Replace useless FRAME, FRAME_ADDR types with struct frame_info *
355 and CORE_ADDR, respectively.
356 * frame.h (FRAME, FRAME_INFO_ID, FRAME_ADDR): Remove.
357 * blockframe.c (get_frame_info): Remove.
358 * a29k-tdep.c, alpha-tdep.c, blockframe.c, breakpoint.c,
359 breakpoint.h, energize.c, findvar.c, gdbtk.c, gould-pinsn.c,
360 h8300-tdep.c, h8500-tdep.c, hppa-tdep.c, i386-tdep.c, i960-tdep.c,
361 infcmd.c, inferior.h, infrun.c, m68k-tdep.c, m88k-tdep.c,
362 mips-tdep.c, nindy-tdep.c, printcmd.c, pyr-tdep.c, rs6000-tdep.c,
363 sh-tdep.c, sparc-tdep.c, stack.c, valops.c, z8k-tdep.c,
364 config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
365 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
366 config/h8500/tm-h8500.h, config/mips/tm-mips.h,
367 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
368 config/pyr/tm-pyr.h, config/sparc/tm-sparc.h): Replace FRAME with
369 struct frame_info * everywhere, replace FRAME_ADDR with CORE_ADDR,
370 rename variables consistently (using `frame' or `fi'), remove
371 calls to get_frame_info and FRAME_INFO_ID, remove comments about
372 FRAME and FRAME_ADDR cruftiness.
374 Thu Nov 3 14:25:24 1994 Stu Grossman (grossman@cygnus.com)
376 * corelow.c, exec.c, inftarg.c, m3-nat.c, op50-rom.c, procfs.c,
377 remote-adapt.c, remote-e7000.c, remote-eb.c, remote-es.c,
378 remote-hms.c, remote-mips.c, remote-mm.c, remote-mon.c,
379 remote-nindy.c, remote-os9k.c, remote-pa.c, remote-sim.c,
380 remote-st.c, remote-udi.c, remote-vx.c, remote-z8k.c, remote.c,
381 w89k-rom.c, target.c, target.h: Add support for target_stop().
382 * gdbtk.c (gdb_stop): Switch to target_stop().
384 Thu Nov 3 01:23:45 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
386 * osfsolib.c (solib_map_sections, first_link_map_member,
387 next_link_map_member, xfer_link_map_member): Retrieve and use
388 shared library relocation offset from runtime loader structures.
389 Use libxproc.a routines to get a working version if
390 USE_LDR_ROUTINES is defined.
391 * README: Remove item about shared library relocation for
394 Wed Nov 2 15:05:39 1994 Kung Hsu (kung@mexican.cygnus.com)
396 * c-exp.y (yylex): scan template names, and scan nested class
399 Wed Nov 2 11:01:55 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
401 * nlm/Makefile.in: install gdbserve.nlm.
403 Tue Nov 1 16:41:12 1994 Stu Grossman (grossman@cygnus.com)
405 * Makefile.in: Use $(objdir)/tcl and $(objdir)/tk if they are
407 * configure.in (ENABLE_CLIBS): Use $(TCL) and $(TK) instead of
409 * gdbtk.c: Get rid of lots of unnecessary #includes.
410 * (gdbtk_init): Use ConnectionNumber macro instead of referencing
411 Display structure directly.
412 * gdbtk.tcl: Change exit button to quit button.
414 Tue Nov 1 13:00:46 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
416 * c-valprint.c (c_value_print): Check for plain literal `char'
417 target type when suppressing `(char *)' output for strings.
419 Mon Oct 31 19:19:51 1994 Stan Shebs (shebs@andros.cygnus.com)
421 * coffread.c (coff_symfile_init): Remove unused local abfd.
422 * utils.c [NO_MMALLOC] (mmalloc, mrealloc): Define and use size_t
423 instead of long, for compatibility with mmalloc.h.
425 Sat Oct 29 02:40:40 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
427 * top.c (line_completion_function): Renamed from
428 symbol_completion_function, takes the line buffer and the
429 point in the line buffer as additional arguments.
430 (readline_line_completion_function): New function, interface
431 between readline and line_completion_function.
433 (complete_command): Use line_completion_function instead of
434 abusing rl_line_buffer. Free completion strings after printing
436 * symtab.c (completion_list_add_name): Recheck for duplicates
437 if we intend to add a modified symbol.
439 * gdbtypes.h (cplus_struct_type): nfn_fields_total no longer
440 includes the number of methods from the baseclasses.
441 * stabsread.c (attach_fn_fields_to_type): No longer add the
442 number of methods from the baseclasses to TYPE_NFN_FIELDS_TOTAL,
443 the baseclass type might not have been completely filled in yet.
444 * symtab.c (total_number_of_methods): New function to compute
445 the total number of methods for a type, including the methods
447 (decode_line_1): Use it instead of TYPE_NFN_FIELDS_TOTAL to
448 allocate the symbol array for find_methods.
450 * stabsread.c (scan_file_globals): Add default case to minimal
451 symbol type switch, to avoid gcc -Wall warnings.
453 * config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO):
454 Don't test for zero backchain pointer to recognize a signal
455 handler frame, if read() gets interrupted by a signal, the
456 backchain will be non zero.
457 (SIG_FRAME_FP_OFFSET): Move to here from rs6000-tdep.c,
459 (SIG_FRAME_PC_OFFSET): New definition.
460 (FRAME_SAVED_PC): Return saved pc from sigcontext if this
461 is a signal handler frame.
462 * rs6000-tdep.c (function_frame_info): Do not error out
463 if we can't access the instructions.
465 * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR):
466 New definition to get the function address from a function pointer.
467 * valops.c (find_function_addr): Use it when calling a user
468 function through a function pointer.
470 Fri Oct 28 16:16:52 1994 Stan Shebs (shebs@andros.cygnus.com)
472 * Makefile.in (MMALLOC_DIR): New definition.
473 (MMALLOC): Use MMALLOC_DIR.
474 (MMALLOC_CFLAGS): Look in MMALLOC_DIR for mmalloc.h.
475 (OPCODES): Remove gratuitous "./".
476 * defs.h (mmalloc.h): Include.
477 (mmalloc, mrealloc, etc): Remove decls.
478 (cplus_demangle, cplus_demangle_opname): Remove decls.
480 Wed Oct 26 15:41:07 1994 Stu Grossman (grossman@cygnus.com)
482 * defs.h, gdbtk.c, main.c, top.c: Change sense and name of
483 no_windows variable. Now called use_windows, and defaults to off
486 Wed Oct 26 12:20:53 1994 Jim Kingdon <kingdon@cygnus.com>
488 * coffread.c (coff_symtab_read): If we get the address from
489 target_lookup_symbol, set the section to -2 not SECT_OFF_BSS.
490 (coff_symtab_read): Set value and section of symbol that
491 process_coff_symbol returns.
493 Tue Oct 25 09:53:04 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
495 * config/i386/tm-nbsd.h: Enable longjmp support.
497 Sat Oct 22 03:41:13 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
499 * valarith.c (value_binop): Take care of ANSI `value preserving'
500 rule, which was not addressed by the previous change.
502 * rs6000-tdep.c (skip_prologue): Handle `mr r31,r1', which is
503 generated by gcc-2.6, as a synonym for `oril r31,r1,0'.
505 * TODO: Remove item about RS/6000 shared libraries.
507 Thu Oct 20 17:35:45 1994 Stu Grossman (grossman@cygnus.com)
509 * defs.h, infrun.c (wait_for_inferior), top.c: Call
510 target_wait_hook to allow GUI to handle blocking for inferior. Call
511 call_command_hook in execute_command to provide means for wrapping
512 commands with GUI state change updates.
513 * gdbtk.c (gdb_cmd): Force GUI into idle mode when errors occur.
514 * (gdb_stop): New tcl command to stop the target process.
515 * (x_event, gdbtk_wait): Allow GUI to interrupt gdb out of target
517 * (gdbtk_call_command): Wrapper around command processing to
518 alert GUI of target state changes.
519 * (gdbtk_init): Get the fd of X server for doing async
520 notification of X events (via x_event). Setup new hooks.
521 * gdbtk.tcl: Add scrollbars to assembly and command windows.
522 * Change window foreground & background colors.
523 * Create margin tag for breakpoints in source and assembly windows.
524 * Add new routines to be invoked when target state changes to/from
526 * Add start of expression window.
527 * Change bindings of mouse button 1 in assembly and source window
528 to just set or clear breakpoints when in the margin tag.
529 * Change shape of register window to be more vertical to better
530 reflect it's contents.
532 * Cleanup some code around command window bindings.
534 * infrun.c (wait_for_inferior): Make sure
535 through_sigtramp_breakpoint is non-null before deleting.
537 Thu Oct 20 10:26:43 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
539 * config/powerpc/ppc-nw.mt (TDEPFILES): Removed exec.o.
541 Thu Oct 20 06:56:07 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
543 * Makefile.in (coffread.o): Depend on target.h.
544 (remote-vx.o): Depend on gdb-stabs.h objfiles.h symfile.h $(bfd_h).
546 Wed Oct 19 22:49:31 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
550 Wed Oct 19 11:32:15 1994 Jim Kingdon <kingdon@cygnus.com>
552 * objfiles.c (objfile_relocate): When relocating ->sections, use
553 objfile not symfile_objfile.
555 * symtab.h, minsyms.c (minsyms_sort): New function.
556 * objfiles.c (objfile_relocate): Call it.
558 * remote-vx.c (vx_add_symbols): Call breakpoint_re_set.
560 * objfiles.c, objfiles.h (objfile_to_front): New function.
561 * remote-vx.c (vx_add_symbols): Call it.
563 * coffread.c (coff_symtab_read): Handle common symbols the same
564 way that partial-stab.h does.
566 Wed Oct 19 21:06:12 1994 Rob Savoye (rob@cirdan.cygnus.com)
568 * hppa-tdep.c: Remove include files a.out.h, ioctl.h, and
569 machine/psl.h. These are host files.
571 Wed Oct 19 15:13:51 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
573 * objfiles.h (struct objfile): Fix comment--minimal_symbol_count
574 does *not* include the terminating NULL msymbol.
576 Tue Oct 18 20:53:29 1994 Rob Savoye <rob@darkstar.cygnus.com>
578 * monitor.c (monitor_load_srec,monitor_make_srec): Add an asrecord
579 loader that reads files using BFD and converts it on the fly.
581 Mon Oct 17 18:52:06 1994 Rob Savoye <rob@darkstar.cygnus.com>
583 * monitor.c (set_loadtype_command): Fixed so it doesn't core dump.
584 * monitor.c (monitor_load): check the load type and load the file
585 accordingly. Default to gr_load_image().
586 * monitor.c (monitor_load_ascii_srec): Load an ascii file in
587 srecord format by downloading to the monitor.
588 * w89k-rom.c, op50n-rom.c: set supported load types.
590 Mon Oct 17 10:29:08 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
592 * Makefile.in (ALLDEPFILES): Remove xcoffexec.c.
593 * Makefile.in: Remove xcoffexec.o rule.
595 * exec.c (exec_file_command): Add comment.
597 Fix data and bss relocation for VxWorks 5.1:
598 * remote-vx.c (vx_add_symbols): New function.
599 (vx_load_command, add_symbol_stub): Call it instead of
601 (vx_wait): Remove comment which was wrong to useless.
602 * remote-vx.c: Reindent much of file.
603 * coffread.c (cs_to_section, find_targ_sec): New functions.
604 (process_coff_symbol): Set SYMBOL_SECTION to result
606 (coff_symtab_read): Call cs_to_section and deal with result
607 rather than assuming sections are in a certain order. Deal with
609 * coffread.c: Remove text_bfd_scnum variable.
611 Sat Oct 15 16:55:48 1994 Stan Shebs (shebs@andros.cygnus.com)
613 * corelow.c: Format to standard.
614 (core_close): Use name instead of bfd_filename.
616 Fri Oct 14 10:29:08 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
618 * exec.c (map_vmap): Cast return from xmalloc to its proper type,
621 * symfile.c (reread_symbols): Include bfd_errmsg string in error
622 message if bfd_close fails.
623 * exec.c (exec_close), solib.c (clear_solib), corelow.c
624 (core_close), objfiles.c (free_objfile), irix5-nat.c
625 (clear_solib), osfsolib.c (clear_solib), remote-utils.c
626 (gr_load_image): Check for errors from bfd_close.
627 * solib.c (look_for_base), remote-utils.c (gr_load_image),
628 remote-udi.c (download), corelow.c (core_open), symfile.c
629 (symfile_bfd_open), symfile.c (generic_load): Add comment
630 regarding error from bfd_close.
631 * remote-udi.c (download), remote-utils.c (gr_load_image): Add
632 comment about bogus handling of errors from bfd_openr.
633 * exec.c (exec_close): Add comment regarding memory leak and
634 dangling reference to vp->name.
636 Sat Oct 15 03:43:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
638 * eval.c (evaluate_subexp): Make fnptr a LONGEST instead
639 of using longest_to_int.
641 * infcmd.c (run_stack_dummy): Reinstate set_current_frame call,
642 mips and alpha targets need the real breakpoint pc for
643 creating the breakpoint frame.
645 * stack.c (return_command): Cast return value to the return
646 type of the function from which we return.
647 * values.c (set_return_value): Pass VALUE_CONTENTS unmodified
648 to STORE_RETURN_VALUE.
650 * symtab.c (lookup_symbol): Remove search for `static mangled
651 symbols', the search for `static symbols' already looks for
652 mangled and demangled symbols via lookup_block_symbol.
654 * valarith.c (value_binop): Use ANSI C arithmetic conversions
655 when performing integral evaluations, implement BINOP_EQUAL and
657 (value_equal, value_less): Use value_binop to perform the
658 comparison if both operands have TYPE_CODE_INT.
660 * rs6000-tdep.c (pop_frame): Make sure all registers are valid,
661 as they are written back later. Handle sp restore for frameless
662 functions. Use fdata.nosavedpc instead of fdata.frameless to
663 determine if the pc has been saved.
664 (function_frame_info): Handle `mr r31,r1', which is generated by
665 gcc-2.6, as a synonym for `oril r31,r1,0'.
666 (skip_trampoline_code): Handle shared library trampolines.
667 * xcoffread.c (read_xcoff_symtabs): Record XMC_GL symbols with
668 their real name. Enables setting of breakpoints in shared libraries
669 before the executable is run.
671 Fri Oct 14 19:39:47 1994 Rob Savoye <rob@darkstar.cygnus.com>
673 * monitor.h, remote-mon.c: Hack up to so the old ROM monitor
674 interface code still works with the new ROM monitor
675 structures. Fake out a couple of fields.
677 Fri Oct 14 14:54:37 1994 Stan Shebs (shebs@andros.cygnus.com)
679 * h8500-tdep.c (target_read_sp, target_write_sp, target_read_pc,
680 target_write_pc, target_read_fp, target_write_fp): Rename to
682 (h8500_read_pc, h8500_write_pc): Add pid argument.
683 * config/h8500/tm-h8500.h (TARGET_READ_SP, TARGET_WRITE_SP,
684 TARGET_READ_PC, TARGET_WRITE_PC, TARGET_READ_FP, TARGET_WRITE_FP):
685 Change to match functions above.
687 Thu Oct 13 13:24:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
689 * NEWS: Add item about if and while.
691 * .gdbinit: Restore `end'; it was not excess. Reindent
692 list-objfiles to make this clear. Comment out all of
693 list-objfiles because old gdb's choke on it.
695 Wed Oct 12 23:19:08 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
697 * config/mips/tm-bigmips64.h: Just define TARGET_BYTE_ORDER and
700 Wed Oct 12 18:02:17 1994 Stan Shebs (shebs@andros.cygnus.com)
702 * Makefile.in (ANNOTATE_OBS): New definition.
703 (COMMON_OBS): Add exec.o.
704 (annotate.o): Remove extra compile rule.
705 * config/*/*.mh, config/*/*.mt: Remove exec.o from *DEPFILES lists
708 * .gdbinit: Remove excess `end'.
710 * exec.c: Merge in RS6000 support from xcoffexec.c.
711 (symfile.h, objfiles.h, xcoffsolib.h): Include.
712 (vmap): New global variable.
713 (exec_close): Close and free objects in vmap chain.
714 (exec_file_command) [IBM6000_TARGET]: Set up initial vmap.
715 (bfdsec_to_vmap, map_vmap): Moved here from xcoffexec.c.
716 (exec_files_info): Print vmap information.
717 * xcoffexec.c: Remove.
718 * config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
719 (TDEPFILES): Use exec.o instead of xcoffexec.o.
720 * TODO: Remove pertinent items.
722 Wed Oct 12 10:08:19 1994 Jeff Law (law@snake.cs.utah.edu)
724 * partial-stab.h (N_TEXT): Delete GDB_TARGET_IS_HPPA kludge; they
725 are no longer needed as of gcc-2.6.0.
727 Tue Oct 11 15:51:01 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
729 * lynx-nat.c (child_wait): Correct handling of byte reversed SPARC
731 (fetch_core_registers): Don't try to fetch a register if
732 regmap maps it to -1.
733 * sparc-tdep.c (sparc_frame_find_saved_regs): Use FRAME_SAVED_I0
734 and FRAME_SAVED_L0 when setting saved_regs_addr. SPARC Lynx
735 stores the registers in a weird order.
737 Sat Oct 8 20:59:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
739 * blockframe.c (reinit_frame_cache): Reinstate select_frame call
740 if inferior_pid is nonzero.
742 Sat Oct 8 04:27:21 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
744 Speed up GDB startup time by not demangling partial symbols.
745 * symfile.h (ADD_PSYMBOL_VT_TO_LIST),
746 symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
747 No longer demangle partial symbols.
748 * symtab.c (lookup_symbol, list_symbols): Handle mangled
749 variables, e.g. C++ static members, via the minimal symbols.
751 Handle reordered functions in an objfile, for Irix 5.2 shared
753 * objfiles.h (OBJF_REORDERED): New bit in the objfile flags,
754 set if the functions in an objfile are reordered.
755 * mdebugread.c (parse_partial_symbols): Detect reordered
756 functions in an objfile.
757 * symtab.c (find_pc_psymtab, find_pc_symtab): Use expensive
758 lookup algorithm if the functions in the objfile are reordered.
760 * xcoffexec.c (exec_close): If the current target has a copy
761 of the exec_ops sections, reflect the freeing of the sections
764 * valops.c (call_function_by_hand): Use `sizeof dummy1', not
765 `sizeof dummy', for constructing the call dummy code.
767 * config/sparc/tm-sparc.h: Add PARAMS declarations to all
768 function declarations.
769 * sparc-tdep.c (sparc_pop_frame): Cast result of
770 read_memory_integer to CORE_ADDR when passing it to PC_ADJUST.
772 * irix5-nat.c (enable_break): Set breakpoint at the entry point
773 of the executable, to handle the case where main resides in a
775 * irix5-nat.c (solib_create_inferior_hook): Reset stop_soon_quietly
776 after shared library symbol reading, to get rid of a warning from
777 heuristic_proc_start if the startup code has no symbolic debug info.
779 * breakpoint.h (struct breakpoint): Add new fields language
780 and input_radix, to enable breakpoint resetting with the
781 proper language and radix.
782 * breakpoint.c (set_raw_breakpoint): Initialize them.
783 (breakpoint_re_set_one): Use them when resetting the breakpoint.
784 (breakpoint_re_set): Preserve current language and input_radix
785 across breakpoint_re_set_one calls.
787 * symtab.c (decode_line_1): Do not build a canonical line
788 specification for `*expr' line specifications.
790 * breakpoint.h (bpstat_stop_status): Fix prototype declaration.
792 Fri Oct 7 08:48:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
794 The point of these changes is to avoid reading the frame pointer
795 and stack pointer during stepping, to speed things up.
796 A. Changes to not select a frame until we need a selected frame:
797 * blockframe.c (flush_cached_frames): Call select_frame (NULL, -1).
798 * infrun.c (wait_for_inferior): Move call to select_frame back to
799 normal_stop. This reverts a change of 13 Apr 94 (it says Jeff
800 Law, but the change was my idea); the only reason for that change
801 was so we could save and restore the selected frame in
802 wait_for_inferior, and now that flush_cached frames clears the
803 selected frame, that should work OK now.
804 B. Changes to not create a current_frame until we need one:
805 * blockframe.c (get_current_frame): If current_frame is NULL, try
806 to create an innermost frame.
807 * sparc-tdep.c (sparc_pop_frame), infcmd.c (run-stack_dummy),
808 infrun.c (wait_for_inferior), thread.c (thread_switch),
809 convex-tdep.c (set_thread_command), a29k-tdep.c (pop_frame),
810 alpha-tdep.c (alpha_pop_frame), convex-xdep.c (core_file_command),
811 h8300-tdep.c (h8300_pop_frame), h8500-tdep.c (h8300_pop_frame),
812 hppa-tdep.c (hppa_pop_frame), i386-tdep.c (i386_pop_frame),
813 i960-tdep.c (pop_frame), m68k-tdep.c
814 (m68k_pop_frame), mips-tdep.c (mips_pop_frame), rs6000-tdep.c
815 (push_dummy_frame, pop_dummy_frame, pop_frame), sh-tdep.c
816 (pop_frame), config/arm/tm-arm.h (POP_FRAME),
817 config/convex/tm-convex.h (POP_FRAME), config/gould/tm-pn.h
818 (POP_FRAME), config/ns32k/tm-merlin.h (POP_FRAME),
819 config/ns32k/tm-umax.h (POP_FRAME), config/tahoe/tm-tahoe.h
820 (POP_FRAME), config/vax/tm-vax.h (POP_FRAME): Don't
821 call create_new_frame.
822 * corelow.c (core_open), altos-xdep.c (core_file_command),
823 arm-xdep.c (core_file_command), gould-xdep.c (core_file_command),
824 m3-nat.c (select_thread), sun386-nat.c (core_file_command),
825 umax-xdep.c (core_file_command): Don't call create_new_frame; do
826 call flush_cached_frames.
827 * blockframe.c (reinit_frame_cache): Don't call create_new_frame
829 C. Changes to get rid of stop_frame_address and instead only
830 fetch the frame pointer when we need it.
831 * breakpoint.c (bpstat_stop_status): Remove argument
832 frame_address; use FRAME_FP (get_current_frame ()).
833 * infrun.c (wait_for_inferior): Don't pass frame pointer to
835 * infrun.c (wait_for_inferior): Use FRAME_FP (get_current_frame
836 ()) instead of stop_frame_address.
837 * infrun.c (save_inferior_status, restore_inferior_status),
838 inferior.h (struct inferior_status): Don't save and restore
840 * inferior.h, infcmd.c, thread.c (thread_switch), m3-nat.c
841 (select_thread): Remove stop_frame_address and uses thereof.
842 D. Same thing for the stack pointer.
843 * infrun.c (wait_for_inferior): Remove stop_sp and replace
844 uses thereof with read_sp ().
845 E. Change to eliminate one nasty little spot where we were
846 wanting to know the frame pointer from before the current step
847 (idea from GDB 3.5, which saved my ass, because my other ideas of
848 how to fix it were very baroque).
849 * infrun.c: Remove prev_frame_address.
850 * infrun.c (wait_for_inferior, step_over_function): Use
851 step_frame_address instead of prev_frame_address.
852 F. Same basic idea for the stack pointer.
853 * inferior.h, infcmd.c: New variable step_sp.
854 * infcmd.c (step_1, until_next_command): Set it.
855 * infrun.c: Remove prev_sp and replace uses by step_sp.
856 * infrun.c (wait_for_inferior): If we get out of the step
857 range, then set step_sp to the current stack pointer before we
860 Fri Oct 7 12:17:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
862 * top.c (target_byte_order_auto): New static variable.
863 (set_endian): Mention that ``auto'' is permitted.
864 (set_endian_auto): New static function.
865 (show_endian): Change message based on target_byte_order_auto.
866 (set_endian_from_file): New function.
867 (init_main): Add command ``auto'' to endianlist.
868 * exec.c (exec_file_command): Call set_endian_from_file.
869 * defs.h (set_endian_from_file): Declare.
871 Thu Oct 6 18:10:41 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
873 * nlm/i386.c (flush_i_cache): New function, does nothing.
874 (frame_to_registers, registers_to_frame, set_step_traps,
875 clear_step_traps, do_status): Make non-static.
877 Thu Oct 6 12:26:42 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
879 * config/mips/tm-mips.h (GDB_TARGET_IS_MIPS64): If not already
880 defined, define as 0.
881 (FIX_CALL_DUMMY): Rewrite to remove presumption that host and
883 * config/mips/tm-idt.h (TARGET_BYTE_ORDER_SELECTABLE): Define.
884 * config/mips/tm-idtl.h (TARGET_BYTE_ORDER_SELECTABLE): Define.
885 * config/mips/tm-idt64.h (TARGET_BYTE_ORDER_SELECTABLE): Define.
886 (BREAKPOINT): Remove definition.
887 * config/mips/tm-idtl64.h (TARGET_BYTE_ORDER_SELECTABLE): Define.
888 (BREAKPOINT): Remove definition.
889 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64): Define with a
890 value of 1, rather than without a value.
891 * config/mips/tm-bigmips64.h (GDB_TARGET_IS_MIPS64): Likewise.
892 * mips-tdep.c: Rewrite uses of GDB_TARGET_IS_MIPS64 to switch at
893 run time rather than at compile time.
895 * remote-mips.c (break_insn): Remove.
896 (BREAK_INSN, BREAK_INSN_SIZE): Define.
897 (mips_insert_breakpoint): Use BREAK_INSN, not break_insn.
898 (mips_remove_breakpoint): Likewise.
900 * defs.h: If TARGET_BYTE_ORDER_SELECTABLE is defined by tm.h,
901 define TARGET_BYTE_ORDER as target_byte_order, and declare
902 target_byte_order as an extern int, and define BITS_BIG_ENDIAN as
903 a test of TARGET_BYTE_ORDER.
904 * top.c: Several additions if TARGET_BYTE_ORDER_SELECTABLE is
906 (endianlist, target_byte_order): New variables.
907 (set_endian, set_endian_big, set_endian_little): New functions.
908 (show_endian): New function.
909 (init_cmd_lists): Initialize endianlist.
910 (init_main): Add commands ``set endian big'', ``set endian
911 little'', and ``show endian''.
912 * a29k-pinsn.c: Rewrite uses of TARGET_BYTE_ORDER and
913 BITS_BIG_ENDIAN to switch at run time rather than at compile time.
914 * coffread.c, dwarfread.c, findvar.c, mips-tdep.c: Likewise.
915 * remote-os9k.c, stabsread.c, valarith.c, valprint.c: Likewise.
916 * values.c: Likewise.
918 Wed Oct 5 11:41:24 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
920 * nlm/configure.in: ${gdb_host_cpu} defaults to ${host_cpu}.
922 * nlm/Makefile.in: Get rid of NWINCLUDES.
923 * config/{alpha,powerpc}/gdbserve.mt: Remove NWINCLUDES.
924 User should now configure with --with-headers.
926 Mon Oct 3 07:48:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
928 * gdbserver/server.c (main): Silently accept all unrecognized
929 requests and send back a zero length acknowledge. That is what
930 *-stub.c do and is what remote.c expects.
932 Mon Oct 3 05:11:47 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
934 * corelow.c (core_open): Copy the modified to_sections_end
935 vector from current_target to core_ops too.
937 * gdbserver/server.c (main): Silently accept query requests
938 and send back a zero length acknowledge.
940 Fri Sep 30 17:17:21 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
942 * nlm/Makefile.in: Don't define NWINCLUDES.
943 * config/{alpha,powerpc}/gdbserve.mt: define NWINCLUDES.
945 Fri Sep 30 15:59:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
947 * gdbserver/low-lynx.c (create_inferior): Pass all 4 args to ptrace.
949 Fri Sep 30 06:42:42 1994 Ian Lance Taylor (ian@cygnus.com)
951 * lynx-nat.c (child_wait): Use status.w_status, not status, in
952 arithmetic. status is a `union wait'.
954 * config/nm-lynx.h (PTRACE_ARG3_TYPE): Define to int, not char *.
956 * lynx-nat.c (child_wait): Pass fourth argument to ptrace.
958 Thu Sep 29 08:22:27 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
960 * xcoffread.c (read_xcoff_symtab): Fix comment for yesterday's change.
962 Wed Sep 28 17:48:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
964 * coffread.c (complete_symtab): If last_source_file is set upon
967 Wed Sep 28 08:59:14 1994 Jim Kingdon (kingdon@cygnus.com)
969 * xcoffread.c (read_xcoff_symtab, case C_FILE):
970 Set main_aux before using it.
972 * xcoffexec.c (exec_close): If quitting, don't call clear_symtab_users.
974 * xcoffread.c (read_xcoff_symtab): Process XTY_LD symbols we were
975 ignoring before. But continue to ignore XMC_DS.
977 Wed Sep 28 00:35:23 1994 Jeff Law (law@snake.cs.utah.edu)
979 * hpread.c (hpread_read_array_type): Do not change the type code
980 to TYPE_CODE_PTR for "char foo[]". Just make it a zero length
983 * hpread.c (hpread_type_translate): Handle T_UNS_LONG types with
984 lengths other than 32bits (HP C 9.69 represents an "unsigned char"
985 as an T_UNS_LONG with length 8).
987 * hpread.c (struct hpread_symfile_info): Delete have_module field
988 and accessor macro. Minor indentation fix.
989 (hpread_build_psymtabs, case K_MODULE): Only start a new psymtab
990 and reset state variables have_name & texthigh if pst is NULL.
991 (hpread_build_psymtabs, case K_SRCFILE): Only reset the name of a
992 partial symbol table if pst is non-NULL. If pst is NULL, then
994 (hpread_process_one_debug_symbol, case K_MODULE): Now empty.
995 (hpread_process_one_debug_symbol, case K_SRCFILE): Simplify and
996 correct handling of subfiles.
998 Mon Sep 26 02:59:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1000 * defs.h (misc_command_type): Remove trailing comma from
1003 Sun Sep 25 23:19:58 1994 Jeff Law (law@snake.cs.utah.edu)
1005 * hppa-tdep.c (frame_saved_pc): Fix thinko in code to dig saved pc
1006 out of an interrupt frame.
1008 Sun Sep 25 12:50:17 1994 Stan Shebs (shebs@andros.cygnus.com)
1010 * infcmd.c (do_registers_info) [INVALID_FLOAT]: Only use if
1012 * values.c (unpack_double) [INVALID_FLOAT]: Ditto.
1013 * mips-tdep.c (mips_print_register): Don't test float validity.
1014 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
1015 config/arm/tm-arm.h, config/convex/tm-convex.h,
1016 config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
1017 config/i386/tm-i386v.h, config/i386/tm-sun386.h,
1018 config/i960/tm-i960.h, config/m68k/tm-m68k.h,
1019 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
1020 config/ns32k/tm-merlin.h, config/ns32k/tm-nbsd.h,
1021 config/ns32k/tm-ns32km3.h, config/ns32k/tm-umax.h,
1022 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1023 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
1024 config/sparc/tm-sparc.h, config/z8k/tm-z8k.h (INVALID_FLOAT):
1027 Sun Sep 25 06:07:37 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1029 * TODO: Remove item about adding general multi-threaded stuff;
1031 Remove item about specifying arbitrary locations of stack frames
1032 (this works on some machines).
1033 Remove item about debugging functions without a frame pointer
1034 (this works on some machines).
1035 Remove item about re-writing macros which handle frame chaining and
1036 frameless functions. They have been re-written at least once
1037 since that item was written.
1038 Remove item about gdb catching SIGINT when attached; this is done.
1039 Remove item about having list_command not read symbols--why bother?
1041 Sat Sep 24 17:40:10 1994 Stan Shebs (shebs@andros.cygnus.com)
1043 * TODO: Append contents of Projects file.
1046 Sat Sep 24 01:47:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1048 * corelow.c (add_solib_stub): Remove copying of to_sections,
1049 pass current_target to SOLIB_ADD. The Sep 10 change failed
1050 if SOLIB_ADD errored out, or if SOLIB_ADD was trying to access
1052 * corelow.c (core_open): After reading the shared libraries,
1053 copy the modified to_sections vector from current_target to
1054 core_ops, so that core_close can free it later.
1055 * config/rs6000/nm-rs6000.h, rs6000-nat.c (xcoff_relocate_core):
1056 Pass down target parameter from SOLIB_ADD and use it instead of
1057 directly accessing core_ops.
1059 Fri Sep 23 14:58:49 1994 J.T. Conklin (jtc@rtl.cygnus.com)
1061 * solib.c: *BSD systems need <a.out.h> to be included before
1064 * i386b-nat.c: Add i386_float_info(), etc.
1065 * config/i386/nm-nbsd.h: #define FLOAT_INFO.
1067 * config/nm-nbsd.h: New file, for generic NetBSD native support.
1068 * config/i386/nm-nbsd.h: Use it.
1069 * config/sparc/nm-nbsd.h: Use it.
1070 * config/ns32k/nm-nbsd.h: Use it.
1072 * configure.in (i386-*-netbsd): Use config/i386/nbsd.m[ht].
1073 (ns32k-*-netbsd): Use config/ns32k/nbsd.m[ht].
1074 * config/i386/{nbsd.mh,nbsd.mt,nm-nbsd.h,tm-nbsd.h,xm-nbsd.h}:
1075 New files, support for NetBSD/i386.
1076 * config/ns32k/{nbsd.mh,nbsd.mh,nm-nbsd.h,tm-nbsd.h,xm-nbsd.h}:
1077 New files, support for NetBSD/ns32k.
1079 Tue Sep 20 11:34:27 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1081 * .gdbinit: Add list-objfiles command.
1083 * TODO: Reword item regarding NO_STD_REGS.
1085 * coffread.c (record_minimal_symbol, coff_read_enum_type,
1086 coff_read_struct_type): Allocate on symbol_obstack, not directly
1087 via malloc/savestring.
1089 Tue Sep 20 15:42:02 1994 Stan Shebs (shebs@andros.cygnus.com)
1091 * TODO: Add more items.
1092 * tests: Remove the directory and all of its (obsolete) contents.
1094 Tue Sep 20 11:34:27 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1096 * coffread.c (init_stringtab): When copying length to stringtab,
1097 use target format, not host format, since that is what the rest of
1100 Mon Sep 19 15:48:10 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1102 * Makefile.in: Removed prelude.o, i386-nlmstub.o, nlmstub.o,
1103 nlmstub.nlm, and nlmstub targets. Removed NWSOURCE and
1104 NWINCLUDES definitions.
1105 * i386-nlmstub.c: Removed.
1107 Mon Sep 19 07:48:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1109 * dbxread.c (read_dbx_dynamic_symtab): Cast bfd_asymbol_name to
1110 char * (from const char *) before assigning. Don't save string we
1111 pass to record_minimal_symbol (it already saves it).
1113 Sat Sep 17 17:05:14 1994 Stu Grossman (grossman@cygnus.com)
1115 * gdbtk.tcl: Let ^U delete lines in the command window.
1117 Sat Sep 17 02:26:58 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1119 * cp-valprint.c (static_field_print): New variable, controls
1120 printing of static members.
1121 (_initialize_cp_valprint): New print set subcommand
1122 "static-members". Turn on printing of static members by default.
1123 (cp_print_value_fields): Print static members if necessary.
1125 * solib.c: Remove inclusion of libelf.h and elf/mips.h.
1126 (elf_locate_base): Use only standard BFD functions to collect
1127 information about the .dynamic section. Check for DT_MIPS_RLD_MAP
1128 tag only if it got defined via the inclusion of <link.h>.
1130 * f-exp.y: Write block for OP_VAR_VALUE.
1131 * f-valprint.c (info_common_command): Handle `info common'
1132 without an argument correctly.
1134 * c-typeprint.c (c_type_print_base): Handle template constructors.
1135 * symtab.c (gdb_mangle_name): Handle template method mangling,
1136 get rid of GCC_MANGLE_BUG code, which only applied to gcc-2.2.2.
1138 Fri Sep 16 16:06:08 1994 Per Bothner (bothner@kalessin.cygnus.com)
1140 * gdbtypes.h (TYPE_INDEX_TYPE): New macro.
1141 * ch-typeprint.c, ch-valprint.c: Use TYPE_INDEX_TYPE.
1142 * ch-valprint.c (chill_val_print): Pass index type directly
1143 (instead of its TYPE_TARGET_TYPE) to print_type_scalar.
1144 * stabsread.c (read_type): Don't set TYPE_FLAG_TARGET_STUB
1145 if the index type is a stub.
1147 Fri Sep 16 17:18:44 1994 Stan Shebs (shebs@andros.cygnus.com)
1149 * config/i386/{i386aix.mh, i386bsd.mh, i386lynx.mh, i386sco.mh,
1150 i386sco4.mh, i386sol2.mh, i386v.mh, i386v32.mh, i386v4.mh,
1151 ncr3000.mh, ptx.mh, ptx4.mh}, config/m68k/{altos.mh, apollo68v.mh,
1152 delta68.mh, dpx2.mh, hp300bsd.mh, hp300hpux.mh, m68klynx.mh,
1153 m68kv4.mh}, config/m88k/{delta88.mh, delta88v4.mh},
1154 config/mips/riscos.mh, config/pa/hppahpux.mh,
1155 config/rs6000/rs6000lynx.mh, config/sparc/{sparclynx.mh,
1156 sun4sol2.mh}, config/tahoe/tahoe.mh, config/vax/{vaxbsd.mh,
1157 vaxult.mh, vaxult2.mh} (REGEX, REGEX1, SYSV_DEFINE): No longer
1159 * config/i386/i386sco4.mh (MUNCH_DEFINE): No longer define.
1161 Fri Sep 16 15:40:34 1994 Stu Grossman (grossman@cygnus.com)
1163 * defs.h (QUIT): Call interactive_hook to allow GUI to interrupt.
1164 Also, add decl for symtab_to_filename.
1165 * gdbtk.c: Replace calls to full_filename with symtab_to_filename.
1166 * gdbtk.tcl: New routine pc_to_line replaces in line code. New
1167 routine decr replaces in line code.
1168 * (create_file_win): Use catch to handle open failures more
1169 elegantly. Also, create special window to display file open
1170 failure message. Move opening of file prior to creation of text
1172 * (create_asm_win): Add PC as argument. We now base disassembly
1173 on PC instead of function name, since function names can be
1174 ambiguous (usually seen with shared libs). Also, use catch to
1175 simplify code where we don't care about failures.
1176 * source.c (symtab_to_filename): New. Returns the file
1177 associated with a symtab.
1178 * top.c: Define interactive_hook. Called during QUIT to animate
1181 Fri Sep 16 00:14:40 1994 Per Bothner (bothner@kalessin.cygnus.com)
1183 * stabsread.c (read_type): Handle stub types for bitstrings.
1184 * stabsread.c (read_array_type): Check for stub domain type
1185 using TYPE_FLAG_STUB, not its length.
1186 * gdbtypes.c (create_set_type): Handle a stub domain type.
1188 * ch-exp.y: Get rid of some extra non-terminals, and move
1189 their rules into primitive_value.
1190 * parser-defs.h: Add comment about unary postfix operators.
1191 * ch-lang.c (chill_op_print_tab): Add '->', postfix and prefix.
1192 * expprint.c (print_subexp): Recognize unary postfix operator.
1194 Wed Sep 14 18:27:42 1994 Jason Molenda (crash@phydeaux.cygnus.com)
1196 * remote-hms.c: use remote_debug instead of hms_silent toggle.
1197 Add warnings about depreciation of `snoop' cmd.
1199 Wed Sep 14 18:18:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1201 * remote-hms.c (hms_read_inferior_memory): Cope when
1202 target sends both \r and \n.
1204 Wed Sep 14 17:14:57 1994 Stan Shebs (shebs@andros.cygnus.com)
1206 * remote-mips.c (mips_error): Place NORETURN macro correctly.
1207 * TODO: Add item about START_INFERIOR_TRAPS_EXPECTED.
1209 Wed Sep 14 14:26:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1211 * xcoffread.c (read_xcoff_symtab): Fix obsolete comment about
1212 mst_solib_trampoline.
1214 * f-valprint.c (f_val_print): Change cast of valaddr from
1215 CORE_ADDR * to char **, since that is how it is used.
1217 * dbxread.c (read_dbx_dynamic_symtab): Save copy of symbol names
1218 using obsavestring, and pass that to prim_record_minimal_symbol.
1219 Having the objfile point to bfd_asymbol_name directly doesn't work
1220 if we save and restore a mapped symbol file.
1222 Wed Sep 14 00:55:26 1994 Stu Grossman (grossman@cygnus.com)
1224 * gdbtk.tcl: Add ref counts to breakpoint tags.
1225 * Put quotes around function name in disassemble command to better
1226 handle assembler names containing `.'.
1227 * Make pclist element 0 be filler to avoid off-by-one problem with
1229 * Set names of top-level windows.
1230 * Add register display window.
1231 * Add PC to label of assembly window.
1233 Tue Sep 13 18:23:26 1994 Rob Savoye (rob@darkstar.cygnus.com)
1235 * w89k-rom.c, op50-rom.c, monitor.c, config/pa/hppapro.mt: New files
1236 to add a generic ROM monitor interface, and support file for the
1237 WinBond W89K and the Oki OP50N PA based target boards.
1239 Tue Sep 13 08:59:04 1994 Stu Grossman (grossman@cygnus.com)
1241 * gdbtk.c (gdbtk_flush gdbtk_fputs): Buffer up output to make
1242 disassembly more efficient.
1243 * (breakpoint_notify): Include pc in gdbtk_tcl_breakpoint
1245 * (gdb_loc): Include pc in return value. Also, return function
1246 name if arg was specified.
1247 * (gdb_cmd_stub): Call gdb_flush to drain internal GDB buffers
1248 after command completes.
1249 * (gdbtk_init): Improve error handling.
1251 * gdbtk.tcl: Add lots of comments. Clean up code.
1252 * (gdbtk_tcl_fputs): Make output window redirectable.
1253 * Add assembly window, and breapoint support.
1254 * Make button 1 in margin toggle breakpoints.
1255 * Use stippling to indicate breakpoint disabling.
1257 Sun Sep 11 22:34:57 1994 Jeff Law (law@snake.cs.utah.edu)
1259 * config/pa/tm-hppa.h (REGISTER_NAMES): Use r26-r23 for arg0-arg3.
1261 Sun Sep 11 04:36:47 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1263 * irix5-nat.c, osfsolib.c, solib.c (solib_add): Simplify last
1264 change by replacing `symbols_added' with `so_last'.
1265 * mdebugread.c (parse_external, parse_partial_symbols): Ignore
1266 global common symbols, they will be resolved by the runtime loader.
1267 * mdebugread.c (parse_symbol, parse_partial_symbols, cross_ref):
1268 Handle scSCommon like scCommon symbols.
1270 Sat Sep 10 01:43:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1272 * corelow.c (add_solib_stub): Copy to_sections changes from
1273 core_ops to current_target after adding the shared libraries.
1274 * partial-stab.h (N_EXCL), dbxread.c (add_old_header_file,
1275 find_corresponding_bincl_psymtab): Change `repeated header not seen'
1276 error to a complaint, simplify complaint.
1277 * procfs.c (signalname, errnoname): Make `name' const.
1278 * symfile.c (reread_symbols): Use filename from old BFD to
1280 * values.c (record_latest_value): Don't record value in the
1281 history chain until we are sure there won't be an error.
1283 Fri Sep 9 15:52:09 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1285 * nlm/Makefile.in: remove MMALLOC, READLINE, TERMCAP, and other
1288 * config/i386/gdbserve.mt: New file, defs for i386 nlm stub.
1290 Thu Sep 8 17:14:43 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1292 * remote.c (fromhex): Make error more explicit.
1293 (read_frame): Don't print bad checksum information unless
1294 remote_debugging. Don't use repeat count unless it's > 0.
1295 * remote-e7000.c (expect): When echoing, ignore multiple newlines.
1296 (e7000_insert_breakpoint, e7000_remove_breakpoint, target_ops):
1297 Optionally cope with BC style breakpoints.
1298 (e7000_command): After command send directly to the E7000 mark
1299 registers as changed.
1300 (why_stop, e7000_wait: Understand BC style stop condition.
1301 * sh-tdep.c (sh_skip_prologue): Understand more complicated
1302 sequences. (frame_find_saved_regs): Likewise.
1303 * config/h8500/tm-h8500.h (target_write_pc, TARGET_WRITE_PC):
1305 * config/i386/xm-go32.h (GDBINIT_FILENAME): Set to gdb.ini.
1306 (more work here to come)
1307 * config/sh/tm-sh.h (EXTRA_FRAME_INFO): Add f_offset and leaf_function
1310 Thu Sep 8 16:15:34 1994 J.T. Conklin (jtc@rtl.cygnus.com)
1312 * sparclite/Makefile.in: Assorted stuff needed for eload.
1314 * sparclite/eload.c: Merge in command line argument parsing and
1315 error message handling improvements orignally made to aload.c.
1317 Wed Sep 7 23:24:50 1994 Jeff Law (law@snake.cs.utah.edu)
1319 * defs.h (enum misc_command_type, command_control_type): Enums
1320 for describing the command and control types.
1321 (struct command_line): Add new fields to keep track of the command
1322 type and body associated with the command.
1323 * top.c: Include value.h. Delete whitespace at the end of lines.
1324 (build_command_line, get_command_line): New functions.
1325 (execute_control_command, while_command, if_command): Likewise.
1326 (realloc_body_list, read_next_line): Likewise.
1327 (recurse_read_control_structure): Likewise.
1328 (execute_user_command): Call execute_control_command.
1329 (read_command_lines): Simplify by calling read_next_line, call
1330 read_control_structure for "if" and "while" commands.
1331 (free_command_lines): Free new fields in the command structure.
1332 (define_command): Reset control_level to zero.
1333 (init_main): Install command handlers for "if" and "while" commands.
1335 Tue Sep 6 16:24:07 1994 Stan Shebs (shebs@andros.cygnus.com)
1337 * c-typeprint.c (c_type_print_varspec_prefix,
1338 c_type_print_varspec_suffix): Add cases for Fortran type codes.
1339 * eval.c (evaluate_subexp): For OP_ARRAY expressions in Fortran,
1340 call f77_value_literal_string instead.
1341 * f_exp.y: Include <string.h>, move include of parser-defs.h.
1342 (parse_number): Translate 'd' floats to 'e' so atof() works.
1343 (yylex): Remove unused variables.
1344 * f-lang.c: Include <string.h>.
1345 (get_bf_for_fcn): Remove unused variable.
1346 * f-typeprint.c (f_type_print_varspec_prefix,
1347 f_type_print_varspec_suffix): Remove unused
1348 variables, add cases to switch statements.
1349 (f_type_print_base): Remove unused variables.
1350 * f-valprint.c (gdbcore.h, command.h): Include.
1351 (f77_get_dynamic_lowerbound, f77_get_dynamic_upperbound):
1352 Call read_memory_integer with correct number of arguments.
1353 (f77_get_dynamic_upperbound): Call f77_get_dynamic_lowerbound
1354 with correct argument type.
1355 (f77_print_array): Removed unused array array_size_array.
1356 (f_val_print): Don't use a CORE_ADDR as a char *.
1357 * valops.c (value_cast): Handle COMPLEX and BOOL types.
1358 (value_assign): Handle Fortran literal string and complex values.
1359 (f77_cast_into_complex, f77_assign_from_literal_string,
1360 f77_assign_from_literal_complex): New functions.
1362 Mon Sep 5 14:46:41 1994 Per Bothner (bothner@kalessin.cygnus.com)
1364 * ch-typeprint.c (chill_type_print_base): Make TYPE_CODE_RANGE
1367 Sun Sep 4 16:06:34 1994 Stan Shebs (shebs@andros.cygnus.com)
1369 * i960-tdep.c (signal.h): Don't include.
1371 * cxux-nat.c (target_is_m88110): Remove definition.
1373 * configure.in (config/nm-empty.h): If cross only, use instead
1374 of config/nm-trash.h.
1375 * config/nm-trash.h: Remove.
1376 * config/nm-empty.h: New file.
1377 * config/i386/nm-m3.h: New file, includes config/nm-m3.h.
1378 * config/mips/nm-m3.h: New file, includes config/nm-m3.h.
1379 * config/m68k/nm-sysv4.h: New file, includes config/nm-sysv4.h.
1380 * config/mips/nm-sysv4.h: New file, includes config/nm-sysv4.h.
1381 * config/sparc/nm-sysv4.h: New file, includes config/nm-sysv4.h.
1383 Fri Sep 2 19:11:40 1994 Stu Grossman (grossman@cygnus.com)
1385 * configure.in: Don't symlink to gdbtk.tcl if it's already there.
1387 Fri Sep 2 17:35:55 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1389 * configure.in: No longer look for nm, tm, and xm headers in
1390 config/<header>; they are always in config/<cpu>/<header>.
1392 Fri Sep 2 16:40:03 1994 Stan Shebs (shebs@andros.cygnus.com)
1394 * objfiles.c (allocate_objfile): Add the newly-created objfile to
1395 the end of the list of objfiles, instead of at the beginning.
1397 * xcoffread.c (allocate_include_entry): New function, abstracted
1398 from code in record_include_begin.
1399 (record_include_begin, record_include_end): Call it.
1401 * blockframe.c (reinit_frame_cache): Test inferior_pid instead of
1402 target_has_stack to decide whether to create a real stack frame
1405 * coffread.c (process_coff_symbol) [CXUX_TARGET]: Ignore vendor
1407 * config/m88k/tm-cxux.h (CXUX_TARGET): Define.
1409 * h8300-tdep.c: Include "dis-asm.h" instead of <dis-asm.h>.
1411 Fri Sep 2 09:51:46 1994 J.T. Conklin (jtc@cygnus.com)
1413 * config/sparc/tm-nbsd.h: Add #defines to map NetBSD struct and
1414 field names into what is expected by sparc-nat.c.
1416 Thu Sep 1 17:32:54 1994 Per Bothner (bothner@kalessin.cygnus.com)
1418 * c-typeprint.c (c_typedef_print): Add missing Chill support.
1420 Thu Sep 1 15:41:21 1994 Stu Grossman (grossman@cygnus.com)
1422 * rs6000-pinsn.c (print_insn): Use powerpc disassembler when
1424 * config/powerpc/tm-ppc-nw.h: Define GDB_TARGET_POWERPC.
1426 * config/i386/i386lynx.mh, config/m68k/m68klynx.mh,
1427 config/rs6000/rs6000lynx.mh, config/sparc/sparclynx.mh: Enable
1430 * nlm/Makefile.in: Get rid of NWSOURCE.
1431 * nlm/alpha-io.S (inVti, outVti): Remove extraneous ldha's.
1432 * nlm/gdbserve.o: Add dummy __main routine.
1433 * nlm/gdbserve.def: Turn on debug.
1435 Thu Sep 1 12:36:39 1994 Jim Kingdon (kingdon@cygnus.com)
1437 * config/xm-nbsd.h: Don't define SET_STACK_LIMIT_HUGE; it is obsolete.
1439 Thu Sep 1 11:01:40 1994 J.T. Conklin (jtc@rtl.cygnus.com)
1441 * config/tm-nbsd.h: New file, support for all NetBSD targets.
1442 * config/xm-nbsd.h: fix typo.
1443 * config/sparc/{nm,tm,xm}-nbsd.h: New files, renamed from
1444 {nm,tm,xm}-sparcnbsd.h to conform to prefered file naming
1446 * configure.in: (sparc-*-netbsd): use config/sparc/nbsd.m[ht].
1448 Wed Aug 31 14:40:33 1994 Jason Molenda (crash@phydeaux.cygnus.com)
1450 * remote-udi.c (udi_read_inferior_memory,udi_write_inferior_memory):
1451 change typeo in error msg (`inferrior' -> `inferior').
1453 Wed Aug 31 09:17:02 1994 Jim Kingdon (kingdon@cygnus.com)
1455 * inflow.c (set_sigint_trap, clear_sigint_trap): Check for
1456 attach_flag (this check was performed by the callers). Also check
1457 inferior_thisrun_terminal.
1458 * inftarg.c (child_wait), lynx-nat.c (child_wait),
1459 procfs.c (wait_fd), symm-nat.c (child_wait): Don't check
1460 attach_flag in deciding whether to call set_sigint_trap and
1463 * value.h (struct value): Change literal_data from PTR to char *,
1464 since that is the way it is used.
1466 Tue Aug 30 21:56:54 1994 Jeff Law (law@snake.cs.utah.edu)
1468 * somread.c (som_symfile_read): Force unwinds to be re-read after
1469 reading in a new partial symbol table.
1471 Tue Aug 30 13:14:16 1994 Stan Shebs (shebs@andros.cygnus.com)
1473 * config/h8500/tm-8500.h (DONT_USE_REMOTE): Remove definition,
1474 an obsolete conditional.
1475 * config/pa/tm-hppa.h (BREAKPOINT) [KERNELDEBUG]: Remove use,
1476 an obsolete conditional.
1477 * config/rs6000/rs6000.mh, config/rs6000/rs6000.mt: Clean up
1480 Mon Aug 29 14:39:42 1994 Stan Shebs (shebs@andros.cygnus.com)
1482 * Makefile.in (ns32k-opcode.h): Remove reference.
1483 (ns32k-pinsn.o): Update dependencies.
1484 * ns32k-opcode.h: Remove file.
1485 * ns32k-pinsn.c (print_insn): Call version in libopcodes, remove
1486 all other code in this file.
1488 Mon Aug 29 12:04:07 1994 Stu Grossman (grossman@cygnus.com)
1490 * nlm/configure.in: Stop using cpu.c. Put it in TDEPFILES instead.
1491 * config/alpha/gdbserve.mt (TDEPFILES): Remove alpha-patch.o.
1493 * nlm/Makefile.in: Add rule for .S.o.
1494 * nlm/aio.h: Protect from multiple inclusions.
1495 * nlm/alpha-io.S: Remove everything we don't need.
1496 * nlm/{alpha-patch.c, alpha-patch.h, alpha-uart.c, alpha-uart.h}:
1497 Remove, no longer needed.
1498 * nlm/alpha.c: Merge in lots of stuff from previous files.
1499 * nlm/alpha.h: Don't #include alpha-patch.h. Make
1500 breakpoint_insn extern.
1501 * Move stuff from alpha-patch.h into here.
1503 * config/alpha/gdbserve.mt (TDEPFILES): Get rid of alpha-uart.o.
1505 Mon Aug 29 11:34:34 1994 Jim Kingdon (kingdon@cygnus.com)
1507 * annotate.c (annotate_starting): Flush output.
1509 Sat Aug 27 23:32:43 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1511 * symfile.c (symbol_file_add): Move reinit_frame_cache call to
1512 the callers of symbol_file_add. Gets rid of heuristic fence-post
1513 warnings on mips and alpha targets when the PC resides in a shared
1514 library which is not yet read in.
1515 * coff-solib.c (coff_solib_add), cxux-nat.c (add_shared_symbol_files),
1516 irix5-nat.c (solib_add), osfsolib.c (solib_add),
1517 remote-vx.c (vx_open), solib.c (solib_add):
1518 Add call to reinit_frame_cache after all shared libraries are read in.
1519 * remote-udi.c (udi_load), remote-vx.c (vx_load_command),
1520 symfile.c (symbol_file_command, add_symbol_file_command):
1521 Add call to reinit_frame_cache after symbol_file_add.
1523 Wed Aug 24 17:45:14 1994 J.T. Conklin (jtc@cygnus.com)
1525 * config/xm-nbsd.h: New file, support for all NetBSD ports.
1526 * config/sparc/{nm-sparcnbsd.h,tm-sparcnbsd.h,xm-sparcnbsd.h,
1527 sparcnbsd.mh,sparcnbsd.mt}: New files, support for NetBSD/sparc.
1528 * configure.in: Add sparc-*-netbsd target.
1530 Wed Aug 24 13:17:34 1994 Stan Shebs (shebs@andros.cygnus.com)
1532 * remote-vx.c (vx_attach): Interpret the command argument as an
1535 Wed Aug 24 13:08:08 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1537 * configure.in: Change i[34]86 to i[345]86.
1538 * nlm/configure.in: Likewise.
1539 * gdbserver/configure.in: Likewise.
1541 Wed Aug 24 09:41:09 1994 J.T. Conklin (jtc@cygnus.com)
1543 * configure.in (i386-*-netware): Automatically configure nlm
1546 Tue Aug 23 17:51:13 1994 J.T. Conklin (jtc@cygnus.com)
1548 * nlm/gdbserve.c: conditionalize header file inclusion for either
1549 NetWare 4.0 or PIN targets.
1550 * nlm/i386.c: include appropriate header files.
1551 * nlm/prelude.c: define TERMINATE_BY_UNLOAD for NetWare 4.0
1554 Tue Aug 23 16:54:16 1994 Stu Grossman (grossman@cygnus.com)
1556 * nlm/ppc.c (set_step_traps clear_step_traps): Cleanups.
1557 * nlm/gdbserve.def: Autoload clib.
1559 Tue Aug 23 12:05:19 1994 Jim Kingdon (kingdon@cygnus.com)
1561 * breakpoint.c (condition_command): Call breakpoints_changed.
1563 * gdbtypes.h: Declare f77_create_literal_string_type and
1564 f77_create_literal_complex_type.
1565 * valops.c (f77_value_literal_string, f77_value_substring,
1566 f77_value_literal_complex): Use xmalloc not malloc.
1567 * valops.c (f77_value_literal_string, f77_value_substring):
1568 Make addr char * not CORE_ADDR.
1569 * value.h (struct value): Add new field literal_data of aligner union.
1570 (VALUE_LITERAL_DATA): Use it.
1571 * f-lang.h: Declare find_common_for_function.
1572 * value.h, valops.c: Split VALUE_SUBSTRING_START into memaddr and
1573 myaddr fields of a union. Don't overload it with the frame field
1574 (not sure this is necessary; I'm not sure what lval_* codes
1575 VALUE_SUBSTRING_* can be used with).
1577 Mon Aug 22 11:45:01 1994 Stan Shebs (shebs@andros.cygnus.com)
1579 * config/a29k/{a29k-kern.mt,a29k-udi.mt,a29k.mt,ultra3.mh,
1580 ultra3.mt}: Clean up comments, remove no-longer-used definitions.
1582 * rs6000-nat.c: Include libbfd.h again, needed until reference
1583 to bfd_cache_lookup is cleaned out.
1585 * config/i386/linux.mh (XM_CLIBS): Add -lm.
1587 Mon Aug 22 10:42:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1589 Work to reduce the interrupts-off duration when running in DOS.
1590 * ser-go32.c: (dos_async_ready): See if anything is in the buffer.
1591 (dos_async_rx): rewrite to unpack as many characters from the
1592 asynctsr as possible into a local buffer.
1594 Fri Aug 19 14:55:45 1994 Stan Shebs (shebs@andros.cygnus.com)
1596 Initial Fortran language support, adapted from work by Farooq Butt
1597 (fmbutt@engage.sps.mot.com).
1598 * Makefile.in: Add Fortran-related files and dependencies.
1599 * defs.h (language_fortran): New language enum.
1600 * language.h (_LANG_fortran): Define.
1601 (MAX_FORTRAN_DIMS): Define.
1602 * expression.h: Reformat to standard.
1603 (MULTI_F77_SUBSCRIPT, OP_F77_UNDETERMINED_ARGLIST,
1604 OP_F77_LITERAL_COMPLEX, OP_F77_SUBSTR): New expression opcodes.
1605 * gdbtypes.h (TYPE_CODE_COMPLEX, TYPE_CODE_LITERAL_COMPLEX,
1606 TYPE_CODE_LITERAL_STRING): New type codes.
1607 (type): New fields upper_bound_type and lower_bound_type.
1608 (TYPE_ARRAY_UPPER_BOUND_TYPE, TYPE_ARRAY_LOWER_BOUND_TYPE,
1609 TYPE_ARRAY_UPPER_BOUND_VALUE, TYPE_ARRAY_LOWER_BOUND_VALUE): New
1611 (builtin_type_f_character, etc): Declare.
1612 * value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_START): Define.
1613 * f-exp.y: New file, Fortran expression grammar.
1614 * f-lang.c: New file, Fortran language support functions.
1615 * f-lang.h: New file, Fortran language support declarations.
1616 * f-typeprint.c: New file, Fortran type printing.
1617 * f-valprint.c: New file, Fortran value printing.
1618 * eval.c (evaluate_subexp): Add code for new expression opcodes,
1619 fix wording of error message.
1620 * gdbtypes.c (f77_create_literal_complex_type,
1621 f77_create_literal_string_type): New functions.
1622 * language.c (set_language_command): Add Fortran info.
1623 (calc_f77_array_dims): New function.
1624 * parse.c (length_of_subexp, prefixify_subexp): Add cases for new
1626 * symfile.c (deduce_language_from_filename): Recognize .f and .F
1627 as Fortran source files.
1628 * valops.c (f77_value_literal_string, f77_value_substring,
1629 f77_value_literal_complex): New functions.
1631 Fri Aug 19 13:35:01 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1633 * c-typeprint.c (c_print_type): Assume demangled arguments
1634 if a '(' is found in varstring, looking for ')' at the end of
1635 varstring did fail with demangled const member functions, which
1636 have a trailing `const'.
1637 * remote.c (get_offsets, putpkt): Change to `char' buffers,
1638 to avoid errors when compiling with DEC c89.
1639 (remote_wait): Cast to `char *' before passing buffer to
1640 fputs_filtered, to avoid errors when compiling with DEC c89.
1641 (remote_wait): Do not return inferior_pid by default, this
1642 statement is never reached, which causes warnings from some
1644 * stabsread.c (scan_file_globals): Ignore static minimal symbols.
1645 * symfile.c (load_command): If called with no argument, try
1646 to get the filename from the executable file.
1647 (generic_load): Remove check for NULL filename, it is done
1648 in load_command now.
1650 Fri Aug 19 10:36:15 1994 Jeff Law (law@snake.cs.utah.edu)
1652 * Makefile.in (ALLDEPFILES): Add hpread.c.
1653 (hpread.o): Add dependencies.
1655 * somread.c: Do not include "aout/aout64.h". SOM has nothing to
1657 (BYTES_IN_WORD): Delete.
1658 (som_symfile_read): Call hpread_build_psymtabs to build any
1659 minimal symbols based on the HP C native debug symbols.
1660 (som_symfile_finish): Call hpread_symfile_finish.
1661 (som_symfile_init): Call hpread_symfile_init.
1662 * config/pa/tm-hppa.h (HPREAD_ADJUST_STACK_ADDRESS): Define.
1663 * hppa-tdep.c (hpread_adjust_stack_address): New function.
1665 * config/pa/hppabsd.mh (NATDEPFILES): Add hpread.o
1666 * config/pa/hppahpux.mh (NATDEPFILES): Likewise.
1667 * hpread.c: New file.
1669 Fri Aug 19 00:40:55 1994 Jeff Law (law@snake.cs.utah.edu)
1671 * hppa-tdep.c (skip_trampoline_code): Revert incorrect change
1672 from June 2, 1994 (what was I thinking?!?). Fix it right this
1675 Thu Aug 18 17:01:35 1994 J.T. Conklin (jtc@rtl.cygnus.com)
1677 * nlm/i386.c, nlm/i386.h: New files that contain i386 specific code.
1679 Thu Aug 18 14:39:46 1994 Stan Shebs (shebs@andros.cygnus.com)
1681 * README: Grammar improvements, clarifications, updates.
1683 Wed Aug 17 23:08:53 1994 Stu Grossman (grossman@cygnus.com)
1685 * Makefile.in (TARGET_FLAGS_TO_PASS): Pass down LD_FOR_TARGET and
1686 NLMCONV_FOR_TARGET. (SUBDIRS): Add nlm target.
1687 * configure.in (powerpc-*-netware*): Automatically configure nlm
1689 * nlm/Makefile.in: Add {CC NLMCONV LD}_FOR_TARGET. Remove alpha
1690 specific stuff. Make things more configurable.
1691 * nlm/configure.in: Add powerpc-*-netware* target. Use
1692 gdbserve.mt/cpu.c/cpu.h for target stuff. Get rid of tm/xm/nm.h
1694 * nlm/gdbserve.c: Move Alpha specific stuff into other files.
1695 Remove lots of architecture-specific stuff.
1696 * nlm/gdbserve.def: Add new imports.
1697 * nlm/ppc.c, nlm/ppc.h: New files that contain PowerPC specific code.
1698 * nlm/prelude.c: Don't include libhooks.h, get rid of call to
1700 * nlm/prelude.o: What was this doing here?
1701 * config/alpha/gdbserve.mt: Defs for alpha nlm stub.
1702 * config/powerpc/gdbserve.mt: Defs for PowerPC nlm stub.
1703 * config/powerpc/ppc-nw.mt: Defs for PowerPC target for GDB.
1704 * config/powerpc/tm-ppc-nw.h: Ditto.
1706 * nlmstub.def: New file, contains imports for 386 nlm stub.
1708 Wed Aug 17 23:17:33 1994 Rob Savoye (rob@darkstar.cygnus.com)
1710 * remote-pa.c: New file for HPPA embedded support. Currently it's
1712 * config/pa/hppabsd.mt,hppahpux.mt,hppaosf.mt: User remote-pa.c.
1714 Wed Aug 17 13:19:52 1994 Stan Shebs (shebs@andros.cygnus.com)
1716 * config/m68k/tm-delta68.h (EXTRACT_RETURN_VALUE,
1717 STORE_RETURN_VALUE): Define to use %a0 for pointers.
1719 Wed Aug 17 07:43:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1721 * remote-mips.c: Remove unused declaration of mips_load.
1723 Tue Aug 16 16:45:34 1994 Stan Shebs (shebs@andros.cygnus.com)
1725 * coffread.c: General cleanup, and support for section offsets.
1726 (time.h, sys/types.h, libbfd.h): Don't include.
1727 (cur_src_start_addr, cur_src_end_addr): Rename to
1728 current_source_start_addr, current_source_end_addr.
1729 (nlist_stream_global): Remove.
1730 (nlist_bfd_global): New global variable.
1731 (coff_symfile_read): Remove code that gets and uses fileno()
1733 (read_coff_symtab, enter_linenos, process_coff_symbol): Add
1734 section_offsets parameter, add text/data section offset to
1735 appropriate symbols' values.
1736 (read_one_sym): Use bfd_read instead of fread.
1737 (init_stringtab, init_lineno): Change first parameter to a bfd,
1738 use bfd routines instead of raw I/O.
1740 Tue Aug 16 15:24:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1742 * symtab.c (decode_line_1): If funfirstline and we get a
1743 non-LOC_BLOCK symbol (e.g. variable or type), then error().
1745 * Makefile.in (TARFILES, NONSRC, SFILES_STAND, SFILES_KGDB):
1747 (TAGFILES_NO_SRCDIR): Remove ALLPARAM.
1748 (HFILES_NO_SRCDIR): Remove all files in config sub-directory.
1749 (TAGS): Also pass result of find on config sub-directory to etags.
1750 (ALLPARAM): Remove; now unused.
1752 Sun Aug 14 13:05:26 1994 Fred Fish (fnf@cygnus.com)
1754 * Makefile.in (VERSION): Bump to 4.13.1
1755 * NEWS, README: Update to match gdb 4.13 release version.
1757 Sat Aug 13 08:22:50 1994 Fred Fish (fnf@cygnus.com)
1759 Harris CX/UX support, from Bob Rusk (rrusk@mail.csd.harris.com).
1760 * cxux-nat.c: Remove dangling #else block.
1761 (m88k_harris_core_register_addr): New function.
1763 * environ.c (init_environ): If no environment, do nothing.
1765 Fri Aug 12 19:30:53 1994 Jeff Law (law@snake.cs.utah.edu)
1767 * hpread.c: Delete rest of TODO list. Do not include "libbfd.h",
1768 <time.h>, <sys/types.h>, "demangle.h", <sys/file.h>,
1769 "expression.h", "language.h", "gdbtypes.h", "demangleh".
1770 Move all global variables into the private symbol table structure
1771 and add accessor macros. Update some comments.
1772 (hpread_build_psymtabs): Delete dbsubc_addr, we don't need it.
1773 (hpread_end_psymtab): New function to end a partial symbol table,
1774 all callers changed (no more bogus sharing with dbxread.c).
1776 Fri Aug 12 15:52:37 1994 Stu Grossman (grossman@cygnus.com)
1778 * remote.c (remote_wait): Return inferior_pid instead of 0 for
1781 Fri Aug 12 11:47:10 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1783 * sparclite/aload.c (sys_error, error): Use vfprintf for variable
1786 Thu Aug 11 04:06:42 1994 Doug Evans (dje@canuck.cygnus.com)
1788 * defs.h (concat, basename, buildargv, freeargv, strerrno, strsigno,
1789 errno_max, signo_max, strtoerrno, strtosigno): Delete.
1790 Include "libiberty.h" instead.
1792 Wed Aug 10 13:23:47 1994 Rick Sladkey (jrs@world.std.com)
1794 * i386v-nat.c (i386_insert_nonaligned_watchpoint):
1795 add additional argument specifying raw address to permit
1796 proper release of debug registers.
1797 (i386_insert_watchpoint, i386_insert_aligned_watchpoint):
1800 Wed Aug 10 16:13:45 1994 Stu Grossman (grossman@cygnus.com)
1802 * defs.h, top.c: Use `extern' in declarations of GUI hooks, and
1803 define them in top.c. Add comments to the hooks.
1805 Wed Aug 10 15:57:43 1994 Doug Evans (dje@canuck.cygnus.com)
1807 * remote-sim.c (gdbsim_ops): Set `to_insert_breakpoint' and
1808 `to_remove_breakpoint' fields.
1810 Wed Aug 10 15:46:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1812 * infcmd.c (run_command): Remove comment suggesting using
1813 target_has_execution instead of inferior_pid.
1815 Wed Aug 10 10:33:20 1994 Kung Hsu (kung@mexican.cygnus.com)
1817 * remote-mips.c (mips_open): add code to handle baud rate.
1819 Tue Aug 9 09:44:42 1994 Stu Grossman (grossman@cygnus.com)
1821 * infrun.c (wait_for_inferior): Call target_resume() upon
1822 detection of new processes.
1824 * procfs.c (create_procinfo): Return pointer to new procinfo
1826 * (do_detach): Spacing & formatting cleanup.
1827 * (procfs_wait): Move wait_again label to ensure that we really
1828 wait again. On exit from fork, release new child from gdbs'
1830 * (procfs_set_sproc_trap): Enable trapping of fork and vfork.
1832 Mon Aug 08 15:34:13 1994 Jeff Law (law@snake.cs.utah.edu)
1834 * hpread.c (hpread_process_one_debug_symbol): Fix block scoping
1835 problem (losing localvars on the close-brace instead of after
1838 Mon Aug 8 15:09:32 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1840 * i386-nlmstub.c (handle_exception): Wait until the thread has
1841 been started before killing the NLM by pointing the PC at
1844 Sat Aug 6 22:27:30 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1846 * config/mips/tm-irix5.h (IN_SIGTRAMP): Redefine for Irix 5,
1847 Irix 5 has a standard _sigtramp signal handler.
1848 * irix5-nat.c (solib_add): Get rid of sigtramp_address handling,
1849 it is not needed for a standard _sigtramp signal handler.
1850 Add shared library sections to the section table of the target
1851 before adding the symbols.
1852 * mips-tdep.c (mips_skip_prologue): Do not skip load immediate
1853 instructions that do not prepare a stack adjustment.
1854 * regex.c (SIGN_EXTEND_CHAR): Update to emacs-19.25 definition,
1855 which does the right thing on machines where `char' is unsigned.
1857 Fri Aug 5 17:50:59 1994 Stu Grossman (grossman@cygnus.com)
1859 * remote.c (remote_open): Move setting of inferior_pid prior to
1860 call to remote_start_remote. Also use unique value for pid to
1861 avoid confusion with read_register_pid & friends.
1862 * (remote_wait): Return inferior_pid instead of 0 in all cases.
1864 Fri Aug 5 12:23:02 1994 Stan Shebs (shebs@andros.cygnus.com)
1866 * dwarfread.c (bfd.h): Don't include.
1868 Fri Aug 5 09:08:34 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1870 * i386-nlmstub.c (handle_exception): Point the PC at _exit() to
1871 kill the program being debugged. KillMe(), the undocumented
1872 call intended for this purpose, causes the server to hang.
1874 Thu Aug 4 16:26:06 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1876 * remote.c (read_frame): Calculate run length encoded checksum
1878 * config/sh/stub.c: New file.
1880 Thu Aug 4 14:34:12 1994 Stu Grossman (grossman@cygnus.com)
1882 * target.c (find_default_run_target): Make sure to_can_run is set
1885 Thu Aug 4 11:46:27 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1887 * TODO: Remove note about fast watchpoints and remove obsolete
1890 Thu Aug 4 11:08:03 1994 Stan Shebs (shebs@andros.cygnus.com)
1892 * config/i386/xm-i386v4.h, config/m68k/xm-m68kv4.h,
1893 config/sparc/xm-sun4sol2.h (NORETURN): Don't define.
1894 * config/m88k/tm-cxux.h (ARCH_NUM_REGS): Undefine before defining.
1896 Thu Aug 4 10:26:36 1994 Stu Grossman (grossman@rtl.cygnus.com)
1898 * target.c (add_target): Don't call clean_target on target
1900 * (unpush_target): Test for to_close being set before calling.
1901 * (target_xfer_memory, target_info): Check for to_has_memory
1902 before playing with memory.
1904 * remote.c (remote_open): Set inferior_pid to make kill command
1906 * inflow.c (kill_command): Revert change of Aug 2. Use
1907 inferior_pid to determine whether to print out "The program is not
1908 being run." message.
1910 Thu Aug 4 07:55:04 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1912 * config/i386/i386m3.mh (NAT_CLIBS): Add -lmachid and -lnetname.
1913 * m3-nat.c, config/nm-m3.h: #if 0 REQUEST_QUIT stuff.
1914 * m3-nat.c: Pass argument to return_to_top_level.
1915 Declare m3_kill_inferior before use.
1916 (port_chain_insert): In "can't happen" case, abort rather than
1917 setting `mid' to large decimal constant (which gcc warns about).
1918 (get_thread_name): Use cast to convert const char * to char *.
1919 (add_mach_specific_commands): #if 0 "thread break" command.
1920 (m3_trace_him): Call push_target.
1921 (mach_really_wait): New argument pid; remove unused
1923 (intercept_exec_calls): Call target_terminal_init and
1924 target_terminal_inferior once the child execs.
1925 * infrun.c (proceed): Pass argument to PREPARE_TO_PROCEED.
1927 Wed Aug 3 22:41:13 1994 Tom Lord (lord@x1.cygnus.com)
1929 * procfs.c (procfs_mourn_inferior): don't dereference the
1930 procinfo pointer after it has been freed.
1932 Wed Aug 3 12:05:13 1994 Stan Shebs (shebs@andros.cygnus.com)
1934 * breakpoint.c (breakpoint_1): Improve pluralization in display
1935 of breakpoint hit counts.
1937 * language.h (struct language_defn): Remove unused field
1939 (longest_float): Remove, no longer used.
1940 * language.c (unknown_language_defn, auto_language_defn,
1941 local_language_defn): Remove init of la_longest_float field.
1942 * c-lang.c (c_language_defn, cplus_language_defn,
1943 asm_language_defn): Ditto.
1944 * ch-lang.c (chill_language_defn): Ditto.
1945 * m2-lang.c (m2_language_defn): Ditto.
1947 Tue Aug 2 10:58:34 1994 Stan Shebs (shebs@andros.cygnus.com)
1949 * defs.h (bfd_read, bfd_seek): Remove declarations.
1950 * os9kread.c, rs6000-nat.c (libbfd.h): Don't include.
1952 Tue Aug 2 09:50:50 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1954 * inflow.c (kill_command): Fix a bug which prevented target
1955 programs to be killed.
1957 Mon Aug 1 18:48:47 1994 Stan Shebs (shebs@andros.cygnus.com)
1959 * defs.h: Change two-line declarations to one-line form.
1960 (NORETURN): Define as "volatile" only for older GCCs.
1961 (ATTR_NORETURN): Define for newer GCCs.
1962 * procfs.c (proc_init_failed): Add ATTR_NORETURN to declaration.
1964 Mon Aug 1 16:43:24 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1966 * breakpoint.c (mention), main.c (fputs_unfiltered): Add comments.
1967 * breakpoint.c (delete_breakpoint, enable_breakpoint,
1968 disable_breakpoint): Don't call breakpoints_changed; it is now
1969 called via the *_breakpoint_hook functions.
1970 * annotate.c (_initialize_annotate, breakpoint_changed): New functions.
1972 Mon Aug 1 13:38:04 1994 Kung Hsu (kung@mexican.cygnus.com)
1974 * stabsread.c (read_type): Fix a bug in enum size calculation.
1976 Mon Aug 1 01:36:13 1994 Jeff Law (law@snake.cs.utah.edu)
1978 * hppa-tdep.c (compare_unwind_entries): Add "const" to both
1979 argument types to shut up GCC.
1981 * hppa-tdep.c (saved_pc_after_call): If the saved PC is in a
1982 linker stub, then return the address the stub will return to.
1983 (frame_saved_pc): Correctly restart the search for the saved
1984 pc when a linker stub is encountered.
1986 * hppa-tdep.c (inst_saves_gr): Handle 16 and 8 bit instruction
1987 register stores emitted by the version 9 HP compilers.
1988 (inst_saves_fr): Relax test for a specific base register (%r1);
1989 this avoids losing with the version 9 HP compilers.
1990 (skip_prologue): Try to skip argument stores emitted by the HP
1991 compilers. It's not perfect, but it's better than before.
1993 Fri Jul 29 23:20:30 1994 Stu Grossman (grossman@cygnus.com)
1995 * findvar.c (write_pc write_pc_pid): Remove casts to long when
1996 calling write_register_pid.
1997 * (write_register_pid): Add prototype.
1999 Fri Jul 29 21:56:23 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2001 * remote.c (read_frame): Split readchar/checksum calculation into
2002 two parts since evaluation order is undefined.
2004 Fri Jul 29 13:46:08 1994 Fred Fish (fnf@cygnus.com)
2006 From Kevin A. Buettner (kev@cujo.geg.mot.com).
2007 * Makefile.in (coredep.o): Add inferior.h as dependency.
2008 * inflow.c: Add F_SETOWN to list of defines to check
2009 around code that uses F_SETOWN.
2011 Fri Jul 29 09:59:05 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
2013 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): If using newlib,
2014 set the -L and -B directory prefixes so we can link with it.
2016 Thu Jul 28 14:37:36 1994 Stu Grossman (grossman@cygnus.com)
2018 * Makefile.in (INSTALLED_LIBS, CLIBS, DEPFILES): Add support for
2019 --enable-xxx configure option by adding ENABLE_{CLIBS DEPFILES}
2022 * General hackery to support alternate user-interface.
2023 * breakpoint.c (mention, delete_breakpoint, enable_breakpoint,
2024 disable_breakpoint): Call hooks for alternate user-interface.
2025 * defs.h: Add declarations for alternate user-interface hooks.
2026 * main.c (main): Add --nw (and --nowindows) options to disable
2028 * (near call to command_loop): Call command_loop_hook if set.
2029 * (fputs_unfiltered): Call fputs_unfiltered_hook if set.
2030 * stack.c: Call print_frame_info_listing_hook if set.
2031 * top.c (gdb_init): Initialize targets.c and utils.c prior to
2032 other files to make sure that calls to error and warning will
2033 work. Call init_ui_hook after everything else.
2034 * utils.c (query): Call query_hook if set.
2035 * (gdb_flush): Call flush_hook if set.
2036 * Change _initialize_utils to initialize_utils cuz we don't use
2037 automatic initialization of utils.c anymore.
2039 * Support for TK GUI.
2040 * Makefile.in: Add rule for gdbtk.o.
2041 * configure.in: Add support for --enable-gdbtk.
2042 * gdbtk.c: New file. Contains support routines for TK interface.
2043 * gdbtk.tcl: New file. Implements GUI policy.
2045 * remote.c: Get rid of #ifdef DONT_USE_REMOTE. It's no longer
2048 Thu Jul 28 14:52:01 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
2050 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Use newlib if it is
2051 there and we are using the gcc from the tree.
2052 (LD_FOR_TARGET): Look for ld in ../ld/ld.new.
2054 Thu Jul 28 10:43:36 1994 Fred Fish (fnf@cygnus.com)
2056 * Makefile.in (annotate.o): Add dependencies.
2058 Wed Jul 27 14:34:42 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
2060 * sparclite/aload.c: Added new -q (quiet) option.
2061 return 0 exit status if file was successfully downloaded.
2063 * nlm/gdbserve.c: merge in command line argument parsing changes
2064 and bug fixes made to i386-nlmstub.c.
2066 * i386-nlmstub.c: The returnLength field must be initialized
2067 before portConfig is passed to AIOGetPortConfiguration.
2068 Compare command line arguments with strnicmp(); args are
2069 case insensitive on netware.
2071 Wed Jul 27 09:24:19 1994 Fred Fish (fnf@cygnus.com)
2073 * Makefile.in (DISTSTUFF): Add definition.
2074 (diststuff): Add for new distribution support.
2075 (gdb.tar.Z, make-proto-gdb.dir, setup-to-dist,
2076 gdb-$(VERSION).tar.Z, make-proto-gdb-1, make-proto-testsuite.dir):
2077 Remove old distribution building rules, now uses standard
2078 distribution support in parent directory Makefile.in.
2080 Tue Jul 26 14:15:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2082 * target.c (push_target): Cast result from xmalloc.
2084 Tue Jul 26 18:20:46 1994 Paul Flinders (ptf@smee)
2086 * elfread.c (elf_symtab_read): Discard compiler labels generated
2087 by the Solaris 2.1/Intel SunPro compiler.
2089 Mon Jul 25 18:19:24 1994 Stu Grossman (grossman@cygnus.com)
2091 * target.c (nomemory): Fix prototype and routine to take correct
2094 Mon Jul 25 15:38:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2096 * Makefile.in (clean): Remove libgdb-files.
2098 Mon Jul 25 11:50:57 1994 Stan Shebs (shebs@andros.cygnus.com)
2100 * coredep.c: Include inferior.h.
2102 Mon Jul 25 11:36:02 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
2104 * i386-nlmstub.c: Add support for NODE, PORT and BAUD command
2107 Sat Jul 23 14:36:09 1994 Stan Shebs (shebs@andros.cygnus.com)
2109 * symfile.c (deduce_language_from_filename): Recognize .S as asm,
2110 .cp as C++, alphabetize better.
2112 * breakpoint.c (ignore, condition): Move usage note into body of
2113 help text, so first line can be one-line summary.
2115 Sat Jul 23 00:58:15 1994 Stu Grossman (grossman@cygnus.com)
2117 * target.c (unpush_target): Fix handling of removal of top target.
2119 Fri Jul 22 17:30:39 1994 Stu Grossman (grossman@cygnus.com)
2121 * Makefile.in: Add stuff to build nlmstub.
2122 * Add rule for annotate.o to keep Sun make happy.
2123 * configure.in: Add config for powerpc/Netware.
2125 * partial-stab.h (near N_SO): Don't call START_PSYMTAB with null
2126 filename. This speeds up handling of trailing N_SO stabs (they
2127 mark the end of a .o file).
2129 * target.c, target.h: Change the way pushing and popping of
2130 targets work to support target overlays and inheritance.
2131 * corelow.c, hppa-tdep.c, inflow.c, remote-nindy.c, utils.c:
2132 Fixup references to current_target, due to previous changes.
2134 * config/i386/tm-i386nw.h: Enable longjmp support. More work is
2135 needed to get the address of longjmp out of the target.
2137 Tue Jul 19 13:25:06 1994 Stan Shebs (shebs@andros.cygnus.com)
2139 * main.c: Include <ctype.h>.
2141 Mon Jul 18 15:32:17 1994 Kung Hsu (kung@mexican.cygnus.com)
2143 * remote-mips.c (mips_readchar): Fix a bug in checking <IDT>
2146 Mon Jul 18 14:26:35 1994 Stan Shebs (shebs@andros.cygnus.com)
2148 * solib.c (look_for_base): Don't deref exec_bfd if NULL.
2150 Sun Jul 17 15:38:36 1994 Fred Fish (fnf@cygnus.com)
2152 * Makefile.in (VERSION): Bump to 4.12.4.
2154 Sun Jul 17 12:20:35 1994 Stan Shebs (shebs@andros.cygnus.com)
2156 Harris CX/UX support, from Bob Rusk (rrusk@mail.csd.harris.com).
2157 * configure.in (m88*-harris-cxux*): New configuration.
2158 * cxux-nat.c, config/m88k/cxux.mh, config/m88k/cxux.mt,
2159 config/m88k/xm-cxux.h, config/m88k/tm-cxux.h, config/m88k/nm-cxux.h:
2161 * config/m88k/tm-m88k.h: Add comment about Harris OS.
2162 (TARGET_WRITE_PC): Pass pid through to register writers.
2164 * configure.in (m68*): Put vendor-only-specified host configs
2165 after vendor-and-os-specified configs.
2166 (m68*-atari-sysv4*, m68*-cbm-sysv4*): Replace with m68*-*-sysv4.
2168 * config/m88k/delta88.mh (MUNCH_DEFINE): Remove.
2169 * config/m88k/delta88.mt, config/m88k/delta88v4.mh: Format
2172 Sat Jul 16 23:39:17 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2174 * elfread.c (elf_symtab_read): Handle error return from
2175 bfd_get_dynamic_symtab_upper_bound gracefully.
2177 Sat Jul 16 14:43:17 1994 Stan Shebs (shebs@andros.cygnus.com)
2179 * inferior.h (ARCH_NUM_REGS): New macro, actual number of
2180 registers in use by the inferior.
2181 * coredep.c (fetch_core_registers, register_addr): Use it.
2182 * findvar.c (registers_changed, registers_fetched,
2183 read_register_bytes): Ditto.
2184 * infcmd.c (do_registers_info, registers_info): Ditto.
2185 * infptrace.c (fetch_inferior_registers,
2186 store_inferior_registers): Ditto.
2187 * stack.c (frame_info): Ditto.
2189 * coredep.c (CORE_REGISTER_ADDR): New macro.
2190 (fetch_core_registers): Use it.
2192 * breakpoint.c (ignore, condition): Add usage notes to help strings.
2193 * symfile.c (add-symbol-file): Add usage note to help string.
2194 (add_shared_symbol_files_command): New command.
2197 * inferior.h (read_pc_pid): Declare.
2198 * breakpoint.c (watchpoint_check): Cache breakpoint in local
2199 variable b, remove unused variable other_type_used.
2200 * main.c (inferior.h, call-cmds.h): Include.
2201 (gdb_init): Declare.
2202 * remote.c (remote_wait): Return 0 by default.
2204 Fri Jul 15 16:43:33 1994 Stan Shebs (shebs@andros.cygnus.com)
2206 Stop printing at null char option, from Oliver Meyer
2207 (omeyer@i3.informatik.rwth-aachen.de).
2208 * valprint.h, valprint.c (stop_print_at_null): New global.
2209 * valprint.c (_initialize_valprint): New print set subcommand
2211 * c-valprint.c (c_val_print): If stop_print_at_null is on, and
2212 printing a char array, adjust the number of chars to print.
2214 Fri Jul 15 14:33:40 1994 Stan Shebs (shebs@andros.cygnus.com)
2216 From Kevin A. Buettner (kev@cujo.geg.mot.com).
2217 * m88k-tdep.c (examine_prologue): Modified to handle prologues for
2218 pic code in addition to prologues where an instruction from the
2219 prologue gets moved into the delay slot of a branch instruction
2220 immediately following the prologue. A table of potential prologue
2221 instructions (prologue_insn_tbl) is now used for picking apart a
2223 (frame_find_saved_regs): Changed the way in which limit gets set
2224 so that the delay slot of branch instructions immediately
2225 following the prologue gets examined.
2226 (pushed_size, store_parm_word, store_parm, push_parameters,
2227 collect_returned_value): Deleted.
2229 Fri Jul 15 01:06:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2231 * infrun.c (wait_for_inferior): Handle stepping into leaf
2232 functions whose prologue consists of gp loading code only.
2234 Thu Jul 14 14:22:12 1994 Stan Shebs (shebs@andros.cygnus.com)
2236 * dbxread.c: Don't include libbfd.h.
2237 * dwarfread.c, elfread.c somread.c: Don't include libbfd.h,
2238 <time.h>, or <sys/types.h>.
2239 * elfread.c (elf_symfile_read): Use only standard BFD functions to
2240 collect information about the stab and stab string sections.
2242 Thu Jul 14 13:17:39 1994 Kung Hsu (kung@x1.cygnus.com)
2244 * stabsread.c (read_huge_number): handle large unsigned number
2245 for stabs generated by os9k C compiler.
2247 Wed Jul 13 18:58:15 1994 Stan Shebs (shebs@andros.cygnus.com)
2249 Breakpoint hit counts, from Bob Rusk (rrusk@mail.csd.harris.com).
2250 * breakpoint.h (hit_count): New breakpoint field.
2251 * breakpoint.c (show_breakpoint_hit_counts): New variable.
2252 (clear_breakpoint_hit_counts): New function.
2253 (bpstat_stop_status): Increment the hit count.
2254 (breakpoint_1): Display the hit count.
2255 * infcmd.c (run_command): Reset breakpoint hit counts.
2256 * target.c (generic_mourn_inferior): Don't clear ignore counts if
2257 displaying hit counts.
2259 Tue Jul 12 12:23:15 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2261 * elfread.c (elf_symfile_read): Unconditionally add dynamic
2262 symbols for all symbol files. Makes skipping over the
2263 trampoline code work when stepping from a function in a shared
2264 library into a function in a different shared library for Irix 5.
2265 Other ELF targets do not have enough information in their
2266 dynamic symbol tables to make this work.
2267 (elf_symtab_read): Relocate mst_solib_trampoline address.
2269 Mon Jul 11 16:38:49 1994 Stan Shebs (shebs@andros.cygnus.com)
2271 Atari support, from Uwe Seimet (seimet@chemie.uni-kl.de).
2272 * configure.in (m68*-atari-sysv4*): New configuration.
2273 (m68*-cbm-sysv4*): Use m68kv4 instead of amix.
2274 * m68k-tdep.c (R_PS): Define as R_SR if necessary.
2275 * config/m68k/m68kv4.mh, config/m68k/m68kv4.mt,
2276 config/m68k/tm-m68kv4.h, config/m68k/xm-m68kv4.h: New files.
2277 * config/m68k/amix.mh, config/m68k/amix.mt,
2278 config/m68k/tm-amix.h, config/m68k/xm-amix.h: Removed, superseded
2281 Sat Jul 9 16:28:43 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2283 * symtab.c (find_function_start_sal): New function to find
2284 the start of a function from a function symbol.
2285 (decode_line_1, decode_line_2): Use it instead of open coded
2286 partial copies of the code.
2287 (list_symbols): Quote symbol name before passing it to
2288 break_command to enable proper handling of mangled symbols.
2290 Wed Jul 6 20:22:07 1994 Per Bothner (bothner@kalessin.cygnus.com)
2292 * ch-exp.y (match_simple_name_string): Don't lower-case here.
2293 * ch-exp.y (yylex): First try name lookup using exact name
2294 typed by user; if that fails, try lower-cased name.
2296 Wed Jul 06 12:39:07 1994 Jeff Law (law@snake.cs.utah.edu)
2298 * hpread.c: More cleanups. Delete lots of trailing whitespace.
2299 Remove some items from the TODO list and notes throughout code
2300 for things which need fixing. Add more comments.
2301 Document bogus struct symloc sharing with dbxread.c. Delete more
2302 useless variables. Add more PARAM prototypes. Fixup more
2303 indention problems that have crept in.
2304 (SET_NAMESTRING): Accept new namep and objfile arguments so that
2305 it doesn't depend on the variable names on the procedures it's
2307 (hpread_symfile_init): Delete incorrect checks for bogus sizes of
2310 Wed Jul 6 00:48:57 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2312 * dbxread.c, elfread.c, mipsread.c, nlmread.c, os9kread.c:
2313 Move "no debugging symbols found" test to symfile.c.
2314 * symfile.c (syms_from_objfile, reread_symbols): Add
2315 "no debugging symbols found" test.
2316 * coffread.c (init_stringtab): Handle stripped files with a
2317 stringtab offset of zero gracefully.
2318 * osfsolib.c (solib_create_inferior_hook): Use DYNAMIC flag from
2319 BFD instead of stop_pc heuristic to determine if it is a dynamically
2321 * procfs.c (wait_fd): Handle ENOENT error return from PIOCWSTOP
2322 ioctl, it indicates that the process has exited.
2324 Mon Jul 04 19:48:03 1994 Jeff Law (law@snake.cs.utah.edu)
2326 * hpread.c (hpread_symfile_init): Make sure to initialize all the
2327 private data to zero. Not having any HP C debug symbols is not an
2330 Mon Jul 4 19:28:56 1994 Jeff Law (law@snake.cs.utah.edu)
2332 * hppa-tdep.c (read_unwind_info): ELF unwind information is in the
2333 .PARISC.unwind section now.
2335 Mon Jul 4 17:06:26 1994 Stan Shebs (shebs@andros.cygnus.com)
2337 * breakpoint.c (mention): Always show breakpoint address if no
2340 Sat Jul 2 01:51:33 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2342 * solib.c (bfd_lookup_symbol, look_for_base): Reinstate to reenable
2343 handling of shared libraries for non-ELF executables, but only if
2344 HANDLE_SVR4_EXEC_EMULATORS is defined.
2345 (locate_base): Try to find debug_base in the dynamic linker
2346 for non-ELF executables if HANDLE_SVR4_EXEC_EMULATORS is defined.
2347 * config/sparc/tm-sun4sol2.h (HANDLE_SVR4_EXEC_EMULATORS):
2348 Define to enable handling of shared libraries for a.out executables,
2349 run under Solaris BCP.
2351 Fri Jul 01 19:50:21 1994 Jeff Law (law@snake.cs.utah.edu)
2353 * hpread.c: Change contribution notice to the Cygnus/Utah agreed
2354 upon notice. Delete some stuff from the TODO list. Rework
2355 many comments to be clearer. Major cleanups. Consistently
2356 use "hpread_" prefix. Delete unnecessary macros, structures
2357 variables, fiels, functions and #if 0 code. Mark code which
2358 still needs to be cleaned up. PARAMize and make most functions
2359 static. Fix error checking when reading in the debug section
2360 contents. No more minimal symbol table handling in this code!
2362 Thu Jun 30 13:59:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2364 * infrun.c (wait_for_inferior): Print "Program exited normally"
2365 regardless of batch_mode.
2366 * defs.h, top.c (batch_mode): Removed.
2368 Wed Jun 29 18:53:36 1994 Stan Shebs (shebs@andros.cygnus.com)
2370 * Makefile.in (dcache_h): Remove redundant definition.
2371 (init.c): Add a comment.
2372 (top.c): Remove explicit compile action.
2373 * breakpoint.c (mention): Share code indicating location of
2374 break/watchpoints, don't print address if addressprint is off.
2375 * breakpoint.c, c-typeprint.c, c-valprint.c, energize.c, symtab.h
2376 (demangle): Remove redundant declarations.
2377 * eval.c: Remove redundant function declarations.
2378 * objfiles.h: Cosmetic and grammatical improvements.
2379 * TODO: Various updates.
2381 * remote-mips.c: Replace all \r chars with \015.
2382 (mips_receive_header): Display control characters readably.
2383 (mips_xfer_memory): Add a simple progress display.
2385 Wed Jun 29 13:11:45 1994 Steve Chamberlain (sac@cirdan.cygnus.com)
2387 * remote-e7000.c (e7000_open): Don't try a tcp open if we're
2389 * remote-hms.c (flush): New function.
2390 (expect): Get edge case right.
2391 (hms_read_inferior_memory): Be more tolerant of line noise.
2393 Tue Jun 28 14:17:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2395 * configure.in: Use i386m3.mh and i386m3.mt as names of host and
2396 target files, not non-existent mach3.mh and mach3.mt.
2398 Wed Jun 29 00:26:17 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2400 * dbxread.c (dbx_symfile_read): Unconditionally add dynamic
2401 symbols for all symbol files. Makes skipping over the
2402 trampoline code work when stepping from a function in a shared
2403 library into a function in a different shared library.
2404 (read_dbx_dynamic_symtab): Relocate mst_solib_trampoline address.
2406 Tue Jun 28 15:28:01 1994 Stu Grossman (grossman@cygnus.com)
2408 * dbxread.c, partial-stab.h (near N_SO): SO stabs with blank
2409 names mean end of .o file.
2410 * infrun.c (wait_for_inferior): Clean up multi-thread logic near
2411 top of routine. Handle new thread notification cleanly.
2412 * lynx-nat.c (child_wait): General cleanups, handle new LynxOS
2413 thread notification scheme.
2414 * (child_resume): General cleanups, handle resumption of all
2417 Mon Jun 27 09:57:23 1994 Steve Chamberlain (sac@cirdan.cygnus.com)
2419 * ser-go32.c: Rewrite to run under windows.
2420 * ser-e7kpc.c: New file to support the E7000 with the PC ISA
2422 * serial.c (serial_open): Notice device "pc".
2423 * remote-e7000.c: Fix copyright date.
2424 (expect): Compare \n and \r the same.
2425 (e7000_open): Allow pc as a serial port
2426 * sh/sh.mt: Add ser-e7kpc.
2427 * h8300/h8300hms.mt: Add ser-e7kpc.
2428 * main.c (proc_wait): Don't wait if using go32.
2430 Mon Jun 27 00:35:51 1994 Jeff Law (law@snake.cs.utah.edu)
2432 * somread.c: Simplify by using stabsect_build_psymtabs.
2433 * dbxread.c (stabsect_build_psymtabs): New argument "text_name"
2434 corresponding to the name of the text section. All references
2436 (somstab_build_psymtabs): Delete function, no longer needed.
2438 Sun Jun 26 23:54:08 1994 Jeff Law (law@snake.cs.utah.edu)
2440 * somread.c: Renamed from paread.c. Changed function names and
2441 comments to reflect that this file deals with SOM (an object file
2442 format), rather than the PA (a cpu).
2443 (Makefile.in): Chaned appropriately.
2444 (config/pa/hppabsd.mh, config/pa/hppahpux.mh): Likewise.
2445 * dbxread.c (somstab_build_psymtabs): Renamed from
2446 pastab_build_psymtabs.
2448 Fri Jun 24 08:15:42 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2450 * core-sol2.c: New file to handle ELF and BCP core file flavours.
2451 * config/sparc/sun4sol2.mh (NATDEPFILES): Use it instead of
2453 * Makefile.in: Updated for core-sol2.c.
2454 * README: Add notes about SPARCworks cc under Solaris 2.x,
2455 from Casper H.S. Dik (casper@fwi.uva.nl).
2456 * config/mips/xm-makeva.h: Removed, no longer necessary.
2457 * Makefile.in, config/mips/xm-irix3.h, config/mips/xm-irix5.h,
2458 config/mips/xm-mips.h, config/mips/xm-news-mips.h,
2459 config/mips/xm-riscos.h: Remove references to xm-makeva.h
2461 Wed Jun 22 17:48:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2463 * gdba.el: Put program input and output in a separate buffer.
2465 Wed Jun 22 16:54:15 1994 Fred Fish (fnf@cygnus.com)
2467 * energize-patches, main.c (main), top.c (gdb_init, pwd_command),
2468 top.h: Change all occurances of dirbuf to gdb_dirbuf. Collides
2469 with global variable of same name in libnsl.so on UnixWare.
2471 Wed Jun 22 14:40:52 1994 Kung Hsu (kung@mexican.cygnus.com)
2473 * symtab.c (decode_line_1): fix a bug in dealing with '<>'
2474 embedded in template name.
2476 Tue Jun 21 14:06:46 1994 Kung Hsu (kung@mexican.cygnus.com)
2478 * config/i386/nm-linux.h: change calling convention of
2479 TARGET_CAN_USE_HARDWARE_WATCHPOINT() and
2480 target_insert_watchpoint() and
2481 target_remove_watchpoint().
2483 * config/mips/tm-mips64.h: define FORCE_LONG_LONG to force LONGEST
2484 to be long long in gdb.
2485 * config/mips/tm-bigmips.h: ditto.
2487 Mon Jun 20 23:54:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2489 * c-lang.c (asm_language_defn): New definitions for language_asm,
2490 mostly copied from c_language_defn, to avoid warnings when
2491 switching between c and asm stack frames.
2493 Mon Jun 20 13:51:55 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2495 * mdebugread.c (parse_symbol): Don't call ecoff_swap_tir_in or
2496 ecoff_swap_rndx_in directly; use the debug_swap pointer instead.
2497 (upgrade_type, handle_psymbol_enumerators): Likewise.
2498 (has_opaque_xref, cross_ref): Likewise.
2499 (elfmdebug_build_psymtabs): Call swap->read_debug_info to read
2500 debugging information, rather than doing it here.
2501 * mipsread.c (mipscoff_symfile_read): Call read_debug_info entry
2502 point in ecoff_debug_swap backend structure, rather than calling
2503 ecoff_slurp_symbolic_info directly.
2505 Fri Jun 17 20:58:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2507 * breakpoint.c: Include annotate.h. Call annotate_field rather
2508 than printing annotation directly.
2510 * main.c: Include string.h.
2512 Thu Jun 16 14:41:37 1994 Stan Shebs (shebs@andros.cygnus.com)
2514 * fork-child.c (startup_inferior) [STARTUP_INFERIOR]: If defined,
2515 call it instead of doing normal loop.
2516 * infcmd.c (attach_command): Don't call wait_for_inferior if
2518 * infrun.c (proceed) [PREPARE_TO_PROCEED]: If defined, call
2519 hook that can decide whether to step over the next breakpoint.
2520 * utils.c (wrap_here): Abort if wrap_buffer not allocated.
2521 (request_quit) [REQUEST_QUIT]: If defined, call it instead of
2524 * configure.in: Improve sorting/formatting of hosts and targets.
2525 (i[34]86-*-mach3*, i[34]86-*-osf1mk*, mips-*-mach3*,
2526 m88*-*-mach3*, ns32k-*-mach3*): Recognize.
2527 * Makefile.in (stop-gdb): New target.
2528 * stop-gdb.c: New file, utility to get attention of waiting GDBs
2531 Wed Jun 15 00:41:03 1994 Tom Lord (lord@rtl.cygnus.com)
2533 * top.c (gdb_init): Init current_directory in gdb_init. Probably
2534 the identical initialization can be deleted from main.c, but i
2535 haven't done so just in case.
2537 Tue Jun 14 17:24:41 1994 Tom Lord (lord@x1.cygnus.com)
2539 * gdba.el: Added menu windows and slightly improved window
2540 handling to gdba.el. Fixed numerous minor bugs that were causing
2541 emacs and gdb to fall out of sync.
2543 Tue Jun 14 16:18:44 1994 Kung Hsu (kung@mexican.cygnus.com)
2545 * breakpoint.c: annotate changes lost at merge, put back in.
2547 Mon Jun 13 17:28:50 1994 Stan Shebs (shebs@andros.cygnus.com)
2549 * config/i386/i386sco.mh, i386sco4.mh (XDEPFILES): Remove
2552 Sun Jun 12 03:51:52 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2554 * config/m68k/dpx2.mh (NATDEPFILES): Remove duplicate inclusion
2556 * config/m68k/tm-dpx2.h (CANNOT_STORE_REGISTER): Define to inhibit
2557 writing of floating registers, the dpx2 kernel disallows it.
2558 * irix5-nat.c (LM_ADDR): The loaded address of the shared library
2559 is contained in o_praw.
2560 * irix5-nat.c (solib_map_sections): Adjust sections by the
2561 difference between the loaded address and the prelinked address.
2562 * irix5-nat.c (solib_address): Use LM_ADDR for the loaded start
2564 * mdebugread.c (parse_symbol): Do not relocate stEnd/scText
2565 symbols, their value is absolute.
2566 * mdebugread.c (parse_partial_symbols): Handle Irix 5.2 shared
2567 libraries fh->adr fields of zero. Relocate minimal symbol values
2568 upon readin. Relocate non-stabs symbols upon readin.
2569 * mdebugread.c (psymtab_to_symtab_1): Use pst->textlow for the
2570 start address of the outermost block.
2571 * mdebugread.c (parse_lines, parse_procedure): Pass in pst
2572 instead of section_offsets and use relocated pst->textlow for
2573 line number and procedure address relocations.
2575 From gmo@MicroUnity.com (Guillermo A. Loyola):
2576 * mdebugread.c (parse_symbol, parse_partial_symbols, cross_ref):
2577 Handle SGI Irix5 stIndirect symbol type.
2579 Fri Jun 10 14:52:56 1994 Kung Hsu (kung@mexican.cygnus.com)
2581 * breakpoint.c: fix a syntax error native cc does not like.
2583 * Makefile.in: change sparclite-tdep.c to sparcl-tdep.c.
2584 * sparclite/Makefile.in: ditto.
2585 * sparcl-tdpe.c: change file name because first 8 chars has to be
2587 * sparcl-stub.c: ditto.
2589 * .Sanitize: add sparclite-stub.c sparclite-tdep.c to keep.
2591 * sparclite/Makefile.in: fix INCLUDE_CFLAGS to have {srcdir}/../config.
2593 Fri Jun 10 10:38:15 1994 Jeff Law (law@snake.cs.utah.edu)
2595 * hppa-tdep.c (target_read_pc, target_write_pc): Accept (and
2596 ignore) a PID argument.
2597 (hppa_pop_frame): Pass a PID to target_write_pc.
2598 * config/pa/tm-hppa.h (TARGET_READ_PC, TARGET_WRITE_PC): Accept
2599 and pass through a PID argument.
2600 (target_read_pc, target_write_pc): Update prototypes.
2602 Thu Jun 9 18:10:44 1994 Kung Hsu (kung@mexican.cygnus.com)
2604 * Makefile.in: add new file sparclite-tdep.c.
2605 * sparclite/Makefile.in: add new file sparclite-stub.c.
2606 * sparclite/hw_breakpoint.note: note for SPARClite hardware breapoint
2608 * config/sparc/sparclite.mt: add sparclite-tdep.o.
2609 * config/sparc/tm-sparclite.h: add hardware breakpoints support
2611 * sparclite-tdep.c: new file, contains hardware breakpoint support
2613 * sparclite-stub.c: new file, stub code that add support hardware
2615 * breakpoint.c: add hardware breakpoint support.
2616 * breakpoint.h: add new breakpoint type to support hardware
2618 * config/mips/nm-irix4.h: change interface for target dependent
2619 code supporting watch point.
2620 * config/pa/nm-hppab.h: change interface for target dependent
2621 code supporting watch point.
2623 Thu Jun 9 14:59:58 1994 Kung Hsu (kung@mexican.cygnus.com)
2625 * remote-os9k.c (rombuf_command): fix a bug accepting rombug
2627 * stabsread.c (read_struct_fields): os9k nested structure does not
2628 have terminating ';', instead it just get to ',' and bit position
2631 Wed Jun 8 23:20:45 1994 Stu Grossman (grossman@cygnus.com)
2633 * nlmread.c (nlm_symtab_read): Clean up a bit.
2634 * (nlm_symfile_read): Record bounds of main() so that backtrace
2635 command will know where to stop.
2636 * objfiles.c (objfile_relocate): Relocate entry point/func info
2637 for backtrace as well.
2638 * objfiles.h: Define values for invalid PCs for entry point info.
2639 * symfile.c (init_entry_point_info): Initialize invalid values
2640 with aforementioned macros.
2641 * config/alpha/tm-alphanw.h: Turn on FRAME_CHAIN_VALID_ALTERNATE
2642 to cause backtrace to stop when it gets back to main().
2643 * config/i386/tm-i386nw.h: Ditto.
2645 Sat Jun 4 18:17:03 1994 Per Bothner (bothner@kalessin.cygnus.com)
2647 Fix value_print, which used to be ostensibly language-independent,
2648 but would print pointers and arrays in C syntax. Instead, call
2649 a language-specific function.
2650 * language.h (struct language_defn): New functional field
2652 (LA_VALUE_PRINT): New macro.
2653 * language.c (unk_lang_value_print): New stub/dummy function.
2654 (unknown_language_defn, auto_language_defn, local_language_defn):
2656 * c-valprint.c (c_value_print): New function, with code moved from:
2657 * valprint.c (value_print): ... here. Now just invoke
2658 LA_VALUE_PRINT to do language-specific stuff.
2659 * valprint.c (value_print_array_elements): Make non-static.
2660 * c-lang.c (c_language_defn, cplus_language_defn): Add
2661 c_value_print in the la_value_print field.
2662 * m2-lang.c (m2_language_defn): Likewise.
2663 * ch-lang.c (chill_language_defn): But here use chill_value_print.
2664 * ch-valprint.c (chill_val_print): Print null pointer as NULL.
2665 * ch-valprint.c (chill_value_print): New function, based on
2666 c_value_print, but use Chill "look and feel."
2667 * c-lang.h (c_value_print): New prototype.
2668 * ch-lang.h (chill_value_print): New prototype.
2669 * value.h (value_print_array_elements): New prototype.
2671 * ch-valprint.c (chill_val_print, case TYPE_CODE_BITSTRING
2672 and case TYPE_CODE_SET): Check that the element type isn't a stub.
2674 Fri Jun 3 09:15:00 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2676 * main.c: Move entire file except for #ifndef MAIN_OVERRIDE code
2677 to new file top.c. Make things extern instead of static and
2678 similar rearrangements to deal with this.
2680 * utils.c: Move fputs_unfiltered to main.c. Remove
2681 FPUTS_UNFILTERED_OVERRIDE ifndef.
2682 * Makefile.in: Change so that gdb uses main.c, utils.c, and top.c,
2683 and libgdb uses utils.c and top.c.
2685 Thu Jun 2 23:19:10 1994 Jeff Law (law@snake.cs.utah.edu)
2687 * hppa-tdep.c (skip_trampoline_code): Fix typo.
2689 Thu Jun 2 18:09:59 1994 Per Bothner (bothner@kalessin.cygnus.com)
2691 * ch-valprint.c (chill_val_print_array_elements): New function.
2692 A Chill version of val_print_array_elements, it prints the
2693 array index labels, in additions ot the array element values.
2694 (chill_val_print): Use the new function.
2696 Thu Jun 2 08:50:00 1994 Stu Grossman (grossman@cygnus.com)
2698 * configure.in: Add nlm subdir to configdirs for alpha-*-netware
2700 * defs.h (enum language): Add language_asm.
2701 * findvar.c (read_register_bytes read_register_gen
2702 write_register_bytes read_register read_register_pid
2703 write_register write_register_pid supply_register): Move multi-
2704 thread handling down into these routines. Create XXX_pid routines
2705 that allow register references to specify the pid.
2706 * findvar.c infcmd.c (read_pc read_pc_pid write_pc write_pc_pid
2707 read_sp write_sp read_fp write_fp): Move these routines from
2708 infcmd to findvar to centralize the whole mess.
2709 * i386-nlmstub.c: Portability fixes.
2710 * infptrace.c (child_resume): Conditionalize to allow other natives
2711 to override it. Remove PIDGET gubbish, it's no longer necessary.
2712 * infrun.c (wait_for_inferior): Put registers_changed() before
2713 target_wait() to speed up remote debugging.
2714 * Replace code that reads registers from other threads with much
2715 nicer looking new function calls (see changes to findvar.c).
2716 * Don't skip prologues if debugging assembly source.
2717 * lynx-nat.c (child_resume): Lynx now needs it's own version of
2718 child_resume to handle multi-thread debugging properly.
2719 * remote.c: Add O response to get console output from target.
2720 * (readchar): Add timeout parameter. Handle SERIAL_EOF and
2721 SERIAL_ERROR here to simplify callers.
2722 * Change static var timeout to remote_timeout.
2723 * (fromhex): Remove unnecessary return -1 at end of routine.
2724 * (remote_wait): Turn this into a big switch statement. Add
2725 support for O response.
2726 * (putpkt): Remove unnecessary handling of SERIAL_EOF/ERROR.
2727 * (getpkt): Split getpkt into two parts. read_frame deals with
2728 all formatting issues, run-length encoding, and framing. getpkt
2729 now handles error recovery, and frame detection.
2730 * ser-tcp.c (tcp_readchar): Handle EINTR from read().
2731 * ser-unix.c (hardwire_raw): Set CLOCAL so that we ignore modem
2732 control. (hardwire_readchar): Handle EINTR from read().
2733 * symfile.c (deduce_language_from_filename): Add support for .s
2735 * config/nm-lynx.h: Define CHILD_WAIT so that lynx-nat.c can
2736 override infptrace's child_wait.
2737 * config/rs6000/rs6000lynx.mh: Use xm-rs6000ly.h & nm-rs6000ly.h
2738 instead of XXXlynx.h.
2739 * config/rs6000/rs6000lynx.mt: Use tm-rs6000ly.h instead of
2741 * nlm/gdbserve.c: Portability fixes.
2743 Tue May 31 20:35:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2745 * inftarg.c (child_wait): Call proc_wait, not wait.
2746 (child_mourn_inferior): Call proc_remove_foreign.
2747 * main.c (gdb_init): Call init_proc.
2748 * main.c: Provide dummy versions of init_proc, proc_wait, and
2749 proc_remove_foreign for the gdb case (the libgdb case provides its
2750 own versions of these functions).
2751 * Makefile.in (libgdb-files): Add libproc.a.
2753 Wed Jun 1 11:08:52 1994 Stan Shebs (shebs@andros.cygnus.com)
2755 Hardware watchpoints for Linux, from Rick Sladkey
2756 (jrs@world.std.com).
2757 * infrun.c (wait_for_inferior) [HAVE_CONTINUABLE_WATCHPOINT]: Add
2758 new hardware breakpoint recovery method.
2759 * i386v-nat.c (i386_insert_watchpoint,
2760 i386_insert_nonaligned_watchpoint, i386_remove_watchpoint,
2761 i386_stopped_by_watchpoint) [TARGET_CAN_USE_HARWARE_WATCHPOINT]:
2762 New functions to support the 386 hardware debugging registers.
2763 * config/i386/nm-linux.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT,
2764 HAVE_CONTINUABLE_WATCHPOINT, STOPPED_BY_WATCHPOINT,
2765 target_insert_watchpoint, target_remove_watchpoint): Define these
2766 macros to use the hardware debugging functions in i386v-nat.c.
2768 Wed May 25 17:06:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2770 * Makefile.in: Replace libgdb.a with libgdb-files. Make "all"
2773 Thu May 19 09:56:20 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2775 * target.c, target.h: New variables target_activity_function and
2777 * inflow.c, inferior.h: New functions set_sigio_trap and
2779 * inftarg.c (child_wait), procfs.c (wait_fd): Call them.
2781 Wed May 18 13:01:55 1994 Doug Evans (dje@canuck.cygnus.com)
2783 * remote-sim.h (sim_verbose): Delete.
2784 Document callbacks needed.
2785 (sim_*): Change result to void where there isn't one.
2786 (sim_open): Clarify argument and error response.
2787 (sim_close): Declare.
2788 (sim_load): Change bfd_handle argument to file name. Clarify result.
2789 (sim_create_inferior): Renamed from sim_set_args.
2790 (sim_set_pc): Delete.
2791 (sim_info): Delete printf_fn argument.
2792 * remote-sim.c (gdbsim_kill): Add comment describing purpose.
2793 (gdbsim_load): Try sim_load first.
2794 (gdbsim_create_inferior): Call sim_create_inferior.
2795 (gdbsim_open): Handle args == NULL. Update call to sim_open.
2796 (gdbsim_close): Call sim_close.
2797 (gdbsim_files_info): Update call to sim_info.
2798 (gdbsim_ops): Realign comments.
2800 * printcmd.c (decode_format): Allow TARGET_PTR_BIT to be non-constant.
2802 Tue May 17 16:45:20 1994 Stan Shebs (shebs@andros.cygnus.com)
2804 * xcoffread.c (read_xcoff_symtab): For C_FILE symbols, only use
2805 the auxent if the symbol's name is ".file". From David Edelsohn
2806 <c1dje@watson.ibm.com>.
2808 Tue May 17 11:08:22 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2810 * breakpoint.c (breakpoint_1): Fix typo.
2812 * annotate.c (annotate_field_end): Fix typo.
2814 * Makefile.in: Move annotate.o from COMMON_OBS to OBS.
2816 * Makefile.in (TSSTART): Remove; no longer used.
2818 * utils.c (vfprintf_maybe_filtered, vfprintf_unfiltered): Call
2819 fputs_unfiltered and exit directly, rather than fatal. The latter
2820 calls vfprintf_unfiltered!
2822 * gdbtypes.h, gdbtypes.c (can_dereference): New function.
2823 * value.h, printcmd.c (print_value_flags): Move from here...
2824 * annotate.c: ...to here, and make it use can_dereference.
2826 Sat May 14 15:13:52 1994 Stan Shebs (shebs@andros.cygnus.com)
2828 * inflow.c (job_control, attach_flag, generic_mourn_inferior):
2829 Remove, needed for both native and cross.
2830 * target.c (attach_flag, generic_mourn_inferior): Put here.
2831 * utils.c (job_control): Put here.
2832 (terminal.h): Don't include anymore.
2834 Sat May 14 09:11:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2836 * source.c (find_source_lines): Always use code that was #ifdef
2837 BROKEN_LARGE_ALLOCA. Do the cleanup before returning, rather than
2838 leaving it on the chain. Reindent much of this function.
2839 * config/sparc/{xm-sun4sol2.h,xm-sun4os4.h},
2840 config/i386/{xm-sun386.h,xm-i386m3.h,xm-i386mach.h},
2841 config/m68k/{sun3os4.h,xm-news.h,xm-hp300hpux.h},
2842 config/ns32k/xm-ns32km3.h: Remove all references to
2843 BROKEN_LARGE_ALLOCA; with the above change it is no longer needed.
2844 * main.c, fork-child.c, many config files: Remove all
2845 SET_STACK_LIMIT_HUGE code; with the above changes it should no
2848 * symtab.c (lookup_partial_symbol): Use if and abort, not assert.
2849 This avoids __eprintf troubles.
2851 Fri May 13 08:10:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2853 * main.c (main): Surround in #ifndef MAIN_OVERRIDE. Move
2854 initialization code which needs to be called even if we bypass the
2855 command line stuff into gdb_init.
2856 * utils.c (fputs_unfiltered): Surround in #ifndef
2857 FPUTS_UNFILTERED_OVERRIDE.
2858 * Makefile.in (libgdb.a): New target.
2860 * utils.c: Rearrange I/O stuff a bit so that all output goes
2861 through fputs_unfiltered. Use vasprintf; removes arbitrary limit
2862 which made %s not work with arbitrarily large strings.
2863 * printcmd.c (printf_command): Use printf_filtered, not
2864 printf_unfiltered and printf, now that arbitrary limit is gone.
2867 * breakpoint.c (watchpoint_check): Remove unused variable b.
2868 * stack.c (print_frame_info): Move sp and buf inside #if.
2869 * eval.c (evaluate_subexp): Remove unused variables pp,
2870 mangle_ptr, ptr, and mangle_tstr.
2871 * valarith.c (value_x_binop): Remove unused variables mangle_tstr
2873 * symtab.c (lookup_symtab): Put variable copy inside #if.
2874 (decode_line_1): Put variable q1 inside #if 0.
2875 * target.h: Declare target_link.
2876 * infrun.c (wait_for_inferior): Remove unused variables signame.
2877 * remote.c (remote_resume): Remove unused variable name.
2878 * c-exp.y (parse_number): Parenthesize operand of shift.
2879 * dbxread.c (record_minimal_symbol): Parenthesize operand of &&
2880 (this is a semantic change, the warning seems to have detected a bug).
2881 * dbxread.c (end_psymtab): Move variable p1 inside #if.
2882 * coffread.c: Move variable temptype inside #if.
2883 * ch-typeprint.c (chill_type_print_base): Remove unused variable
2885 * ch-valprint.c: #include typeprint.h and ch-lang.h.
2886 (chill_val_print): Remove unused variable in_range.
2887 (chill_val_print): Remove statement "length > TYPE_LENGTH (type);".
2888 (chill_val_print): Add default case for switch.
2889 * stabsread.h: Declare stabsect_build_psymtabs.
2890 * os9kread.c (read_minimal_symbols): Make this return void.
2891 (os9k_symfile_read): Remove unused variables stb_exist and val.
2892 (os9k_symfile_init): Remove unused variable val.
2893 (fill_sym): Remove unused variable id.
2894 (read_os9k_psymtab): Put variable back_to inside #if 0. Remove
2895 unused variable nsl.
2896 Remove unused variable symfile_bfd.
2897 #if 0 unused variables lbrac_unmatched_complaint and
2898 lbrac_mismatch_complaint.
2899 Remove declaration for non-existent function os9k_next_symbol_text.
2901 * annotate.c, annotate.h: New files, containing a function for
2902 each annotation which outputs it.
2903 * Move breakpoints_changed from breakpoint.c to annotate.c.
2904 * breakpoint.c, blockframe.c, infrun.c, cp-valprint.c, main.c,
2905 printcmd.c, source.c, stack.c, utils.c, valprint.c:
2906 Use annotate.c functions to output annotations.
2907 * Makefile.in (OBS): Add annotate.o.
2909 Thu May 12 10:46:27 1994 Jeff Law (law@snake.cs.utah.edu)
2911 * hppa-tdep.c (read_unwind_info): Make sure elf_unwind_size and
2912 elf_unwind_entries are always initialized.
2914 * hppa-tdep.c (skip_trampoline_code): Handle argument relocation
2915 stubs which return directly to the caller rather than to the stub
2918 Wed May 11 20:11:51 1994 Stan Shebs (shebs@andros.cygnus.com)
2920 * c-exp.y (yyerror): Display a more informative error message.
2921 * ch-exp.y (yyerror): Ditto, don't use global yychar.
2922 * m2-exp.y (yyerror): Ditto.
2924 Tue May 10 11:57:53 1994 Stan Shebs (shebs@andros.cygnus.com)
2926 * inflow.c (job_control): Move definition to front of file.
2928 Tue May 10 14:42:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2930 * maint.c (print_section_table): Rename SEC_SHARED_LIBRARY to
2931 SEC_COFF_SHARED_LIBRARY to match corresponding change in bfd.
2933 Fri May 6 13:30:22 1994 Stan Shebs (shebs@andros.cygnus.com)
2935 * Makefile.in (kdb): Remove old init.c creation commands.
2936 * configure.in (sparclite): Match on sparclite*.
2937 * sparclite/aload.c (main): Only change section addresses for
2938 a.out format object files.
2940 Fri May 6 13:24:04 1994 Steve Chamberlain (sac@cygnus.com)
2942 * config/i386/go32.mh: Define CC.
2944 Fri May 6 11:56:54 1994 Stan Shebs (shebs@andros.cygnus.com)
2946 * gdbserver/Makefile.in: Remove irrelevant definitions and
2947 comments inherited from the gdb Makefile.
2948 (BFD_DIR, BFD, BFD_SRC, BFD_CFLAGS): Add from gdb Makefile.
2949 (VERSION): Update to 4.12.3.
2950 (gdbserver): Remove any existing executable first.
2951 (distclean, realclean): Remove nm.h.
2952 * gdbserver/low-lynx.c: Add Sparc Lynx support.
2953 * gdbserver/low-sparc.c, gdbserver/low-sun3.c (sys/wait.h):
2954 Don't use absolute pathname.
2956 Thu May 5 12:00:22 1994 Stan Shebs (shebs@andros.cygnus.com)
2958 * rs6000-nat.c (vmap_ldinfo): Don't fail if fstat returns an
2961 Wed May 4 06:56:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2963 * infrun.c (proceed, normal_stop, wait_for_inferior), breakpoint.c
2964 (print_it_normal): Add annotations for the inferior starting and
2965 stopping, and for all the various messages related to how it
2968 * printcmd.c (do_one_display): Annotate.
2969 * stack.c (print_frame_info): Annotate printing of stack frames.
2971 Wed May 4 18:15:51 1994 Stu Grossman (grossman@cygnus.com)
2973 * remote.c (get_offsets): Handle case where stub doesn't support
2976 Wed May 4 15:30:39 1994 Per Bothner (bothner@kalessin.cygnus.com)
2978 Add partial support for g++ code compiled with -fvtable-thunks.
2979 * c-valprint.c (c_val_print): Add vtblprint support
2981 * cp-valprint.c (cp_is_vtbl_member): A vtable can be an array of
2982 pointers (if using thunks) as well as array of structs (otherwise).
2983 * cp-valprint.c (vtbl_ptr_name_old, vtbl_ptr_name): Move to global
2984 level, and make the latter non-static (so define_symbol can use it).
2985 * stabsread.c (define_symbol): If the type being defined is a
2986 pointer type named "__vtbl_ptr_type", set the TYPE_NAME to that name.
2987 * symtab.h (VTBL_PREFIX_P): Allow "_VT" as well as "_vt".
2988 * values.c (value_virtual_fn_field): Handle thunks.
2989 * values.c (value_headof): Minor efficiency hack.
2990 * values.c (value_headof): Incomplete thunk support. FIXME.
2992 Wed May 4 06:56:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2994 * valprint.c (print_longest): Clarify comment about use_local.
2995 * printcmd.c, defs.h (print_address_numeric), callers in
2996 symmisc.c, symfile.c, stack.c, source.c, remote.c, infcmd.c,
2997 cp-valprint.c, core.c, ch-valprint.c, c-valprint.c, breakpoint.c,
2998 exec.c: New argument use_local.
2999 * source.c (identify_source_line): Use filtered output. Use
3000 print_address_numeric.
3002 * core.c (memory_error), symtab.c (cplusplus_hint, decode_line_1),
3003 language.c (type_error, range_error): Use filtered output.
3004 * utils.c (error_begin): Update comment to tell people to use
3007 * Makefile.in (HFILES_WITH_SRCDIR): List bfd.h.
3008 (HFILES_NO_SRCDIR): List gdbcore.h not gdbcore_h, so as not to get
3011 Tue May 3 07:41:33 1994 Jim Kingdon (kingdon@cygnus.com)
3013 * procfs.c (procfs_wait): Reinstate code which deduces the signal
3014 from the fault, #ifndef FAULTED_USE_SIGINFO.
3015 * config/sparc/tm-sun4sol2.h: Define FAULTED_USE_SIGINFO.
3017 Fri Apr 29 18:15:04 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3019 * breakpoint.c (breakpoint_1): Annotate each field of the headers.
3020 Explicitly annotate each record.
3022 Fri Apr 29 15:56:18 1994 Stan Shebs (shebs@andros.cygnus.com)
3024 * xcoffexec.c: Reformat to standards and lint.
3025 (language.h): Include.
3026 (exec_close): Declare arg "quitting".
3027 (file_command): Declare arg "from_tty".
3028 (map_vmap): Cast xmalloc result to PTR.
3029 * rs6000-nat.c: Reformat to standards and lint.
3030 (exec_one_dummy_insn): Use char array for saved instruction.
3031 (fixup_breakpoints): Declare.
3032 (vmap_ldinfo): Be more informative in fatal error messages.
3033 (xcoff_relocate_symtab): Define to return void.
3034 * xcoffsolib.h: Reformat to standards, improve comments.
3035 * config/rs6000/nm-rs6000.h (xcoff_relocate_symtab): Declare.
3037 Thu Apr 28 08:40:56 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3039 * utils.c, defs.h (error_begin): New function.
3040 (quit): Print annotation before printing the error message.
3041 * main.c (return_to_top_level): Print annotation before doing the
3043 * symtab.c (decode_line_1): Call error not warning and then
3044 return_to_top_level. Call error_begin and printf_unfiltered
3045 rather calling warning (before calls to return_to_top_level).
3046 * core.c (memory_error): Use error_begin, printf_unfiltered,
3047 print_address_numeric and return_to_top_level instead of error.
3048 Cleans up a FIXME-32x64.
3049 * language.c (type_error, range_error): Call error_begin
3050 not just target_terminal_ours.
3052 * dbxread.c (stabsect_build_psymtabs): Assign to sym_stab_info
3053 directly, rather than via DBX_SYMFILE_INFO. A cast on the left
3054 side of an assignment is non-portable.
3056 * utils.c (query): Change syntax of query annotations to be
3057 consistent with other input annotations.
3058 (prompt_for_continue): Likewise for prompt-for-continue annotation.
3060 Thu Apr 28 01:20:39 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3062 * mdebugread.c (psymtab_to_symtab_1): Do not call sort_blocks
3064 * mips-tdep.c (mips_skip_prologue): Handle prologues for functions
3065 that have a stack frame size of 32k or larger (from Paul Flinders).
3066 Remove #if 0'd code.
3068 Wed Apr 27 16:33:51 1994 Stan Shebs (shebs@andros.cygnus.com)
3070 * lynx-nat.c (CANNOT_STORE_REGISTER): Add a fallback definition
3071 for Lynx platforms that need it.
3072 * config/nm-lynx.h (__LYNXOS): Define if not already defined.
3074 Wed Apr 27 16:01:37 1994 Jim Kingdon (kingdon@cygnus.com)
3076 * procfs.c (procfs_wait): Use the signal from the pr_info rather
3077 than trying to deduce it from the fault.
3079 Wed Apr 27 12:22:46 1994 Steve Chamberlain (sac@cygnus.com)
3081 * printcmd.c (print_address_symbolic): Initialize name to empty
3082 string to avoid core dump if lookup fails.
3083 * remote-e7000.c (printf_e7000debug): Error if target not open.
3085 Tue Apr 26 22:45:24 1994 Stu Grossman (grossman at cygnus.com)
3087 * i386-nlmstub.c: Update to be more in line with PIN stub.
3088 * nlm/gdbserve.c (putDebugChar): Install bug fix from i386-nlmstub.
3089 * (hex2mem): Init ptr.
3090 * General cleanups to use ConsolePrintf, standard prologues, etc...
3092 Tue Apr 26 10:23:04 1994 Stu Grossman (grossman at cygnus.com)
3094 * i386-nlmstub.c: More changes to be compatible with remote.c.
3096 * dbxread.c: Move a bunch of strncmps out of process_one_symbol
3097 into (the far less frequently called) dbx_symfile_read.
3099 * i386-nlmstub.c: An interim version till we get PIN for the x86.
3101 Tue Apr 26 09:50:45 1994 Stu Grossman (grossman at cygnus.com)
3103 * dbxread.c (record_minimal_symbol): Record the section
3104 associated with the symbol to make dynmaic relocation work.
3105 * (dbx_symfile_read, process_one_symbol): Fixes to work around
3106 Solaris brain-damage which don't apply to relocatable object
3108 * (stabsect_build_psymtabs): New routine to read stabs out of an
3109 arbitrarily named section.
3110 * nlmread.c (nlm_symtab_read): Read ALL syms from the NLM, not just
3112 * (nlm_symfile_read): Call stabsect_build_psymtabs to read the
3113 stabs out of the nlm.
3114 * partial-stabs.h (cases 'f' & 'F'): Fixes to work around Solaris
3115 brain-damage which don't apply to relocatable object files.
3116 * remote.c (putpkt): Improve error reporting and error handling.
3117 * (get_offsets): Temporary kludge to force data & bss sections to
3118 have the same relocation.
3119 * stabsread.c (define_symbol, scan_file_globals): Record section
3122 Sat Apr 23 19:05:52 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3124 * breakpoint.c (breakpoint_1): Annotate each field of output. Add
3125 FIXME-32x64 comment.
3127 Fri Apr 22 16:43:54 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3129 * infrun.c (wait_for_inferior): Move call to flush_cached_frames
3130 to after call to target_wait. This means that flush_cached_frames
3131 can call target_terminal_ours if it wants to.
3132 * infrun.c (wait_for_inferior) [HAVE_NONSTEPPABLE_WATCHPOINT]: Add
3133 comment about why the code is dubious.
3135 * stabsread.c (read_type): Call read_type, not nonexistent
3138 Fri Apr 22 14:25:36 1994 Kung Hsu (kung@mexican.cygnus.com)
3140 * remote-os9k.c (rombug_fetch_registers): set trace mode
3142 * remote-os9k.c (rombug_read_inferior_memory): cache data in
3144 * os9kread,c (read_os9k_psymtab): process file symbol to truncate
3146 * os9kread.c (os9k_read_ofile_symtab): proper casting of args
3147 passed to process_one_symbol.
3148 * stabsread.c (read_type): process os9k functio prototype.
3150 Fri Apr 22 11:27:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3152 * solib.c (symbol_add_stub): If so->textsection is NULL, don't
3155 Thu Apr 21 07:45:49 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3157 * utils.c (prompt_for_continue): Annotate prompt.
3158 (query): Annotate query.
3159 * printcmd.c (print_frame_args): Change syntax of argument
3160 annotation to make name and value part of a single group of
3161 annotations, not two separate groups.
3162 * cp-valprint.c (cp_print_value_fields): Likewise for fields.
3163 * valprint.c (val_print_array_elements): Change syntax of
3164 annotation to be more concise.
3165 * main.c, defs.h (command_line_input): New argument tells what
3166 string to include in the annotations.
3167 * symtab.c (decode_line_2), main.c (read_command_lines,
3168 command_loop): Change callers.
3170 * breakpoint.c (watch_command): Use (CORE_ADDR)0, not NULL, for
3171 target null pointer.
3172 * blockframe.c (find_frame_addr_in_frame_chain): Likewise.
3174 * printcmd.c (output_command): Annotate things we print here too.
3175 * printcmd.c (print_command_1): Add "value-history-value" annotation.
3176 * Move declaration of print_value_flags from defs.h to value.h.
3177 * main.c (command_line_input): Call wrap_here as well as gdb_flush.
3179 Thu Apr 21 09:29:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3181 * dbxread.c (read_dbx_dynamic_symtab): Reinstall support for sun3,
3182 BFD handles sun3 dynamic relocations now.
3183 * elfread.c (elf_symtab_read, elf_symfile_read): Handle dynamic
3186 Wed Apr 20 19:41:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3188 * printcmd.c (print_command_1): Annotate the top-level expressions
3190 (print_frame_args): Annotate each argument.
3191 * printcmd.c, defs.h (print_value_flags): New function.
3192 * cp-valprint.c (cp_print_value_fields): Annotate each field.
3193 * valprint.c (val_print_array_elements): Annotate each array element.
3195 Wed Apr 20 13:18:41 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3197 * findvar.c (read_var_value): Handle LOC_REPARM_ADDR case correctly,
3198 the register contains a pointer to the type, not the type itself.
3200 Mon Apr 11 10:44:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3202 * main.c (main): Accept --annotate=N option and make --fullname
3203 the same as --annotate=1.
3204 (command_line_input): Print annotatation before and after prompt.
3205 * blockframe.c (flush_cached_frames): Print annotation.
3206 * Rename frame_file_full_name to annotation_level and move it from
3208 * source.c (identify_source_line): If annotation_level > 1,
3209 change output format.
3210 * breakpoint.c: Print annotation whenever a breakpoint changes.
3211 * main.c: New variable server_command.
3212 (command_line_input): Parse "server " and set server_command.
3213 (dont_repeat): Check server_command.
3215 Wed Apr 20 08:37:16 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3217 * xcoffread.c (xcoff_next_symbol_text): Don't return before
3218 updating raw_symbol and symnum. Return a value in the case where
3221 * dstread.c, coffread.c: Don't define pending_blocks; buildsym.c
3223 * parse.c: Don't define block_found; it is defined in symtab.c.
3224 * parser-defs.h: Add comment regarding block_found.
3226 Tue Apr 19 09:46:05 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3228 * hppa-tdep.c (internalize_unwind_info): Delete unused indexp
3231 Mon Apr 18 13:18:56 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3233 * dbxread.c (read_dbx_dynamic_symtab): Relocate BFD symbols by
3234 section vma. Do not read dynamic relocs for sun3 executables to
3235 avoid BFD assertion message.
3237 Mon Apr 18 10:08:07 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3239 * nm-hppab.h (KERNEL_U_ADDR): Define.
3240 (FIVE_ARG_PTRACE): Likewise.
3241 (CANNOT_STORE_REGISTER): Likewise.
3242 * nm-hppah.h (KERNEL_U_ADDR): Define.
3243 (FIVE_ARG_PTRACE): Likewise.
3244 (CANNOT_STORE_REGISTER): Likewise.
3245 (NEED_TEXT_START_END): Likewise.
3247 * tm-hppah.h (NEED_TEXT_START_END): Delete definition.
3248 * xm-hppah.h (KERNEL_U_ADDR): Delete definition.
3249 (FIVE_ARG_PTRACE): Likewise.
3250 * xm-hppab.h (KERNEL_U_ADDR): Delete definition.
3251 (FIVE_ARG_PTRACE): Likewise.
3253 * hppa-tdep.c (read_unwind_info): Make static.
3254 (restore_pc_queue): Indirect through the target vector to
3255 reload the register state.
3257 Sat Apr 16 22:20:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3259 * paread.c (compare_unwind_entries): Delete function. It's been
3260 moved into hppa-tdep.c.
3261 (read_unwind_info): Likewise.
3262 (pa_symfile_read): No longer call read_unwind_info. The unwind
3263 tables will be read in as they are needed.
3265 * hppa-tdep.c (compare_unwind_entries): New function.
3266 (read_unwind_info, internalize_unwinds): Likewise.
3267 (find_unwind_entry): Read in unwind information on demand.
3269 Fri Apr 15 11:53:46 1994 Stan Shebs (shebs@andros.cygnus.com)
3271 * source.c (DIRNAME_SEPARATOR): New macro, replaces all references
3272 to : in search path processing.
3273 * defs.h (qsort): Rename argument in prototype.
3274 * symtab.h (SAYMBOL_VALUE): Rename value field, avoids bugs in
3276 * breakpoint.c, exec.c, mdebugread.c, mipsread.c, xcoffexec.c
3277 (false): Eliminate usages.
3279 Fri Apr 15 11:35:19 1994 Steve Chamberlain (sac@cygnus.com)
3281 * h8500-tdep.c (initialize_h8500_tdep, large_command):
3282 All references to value changed to value_ptrlage_command is now
3284 All references to value changed to value_ptr.
3285 * remote-e7000.c (e7000_wait): Use target_waitstatus and SETSTOP
3286 * remote-hms.c (hms_wait): Timeout after five seconds.
3287 * ser-go32.c (dosasync_read): Poll if timeout < 0.
3288 * config/tm/tm-h8500.h (BEFORE_MAIN_LOOP_HOOK): Deleted.
3289 * config/sh/tm-sh.h (BREAKPOINT): Is now sleep opcode.
3291 Thu Apr 14 07:01:56 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3293 * procfs.c (procfs_wait): Protect watchpoint code with appropriate
3295 (procfs_set_watchpoint, procfs_stopped_by_watchpoint): Likewise.
3297 Wed Apr 13 14:52:46 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3299 * breakpoint.h (enum bptype): Add bp_hardware_watchpoint and
3300 bp_watchpoint_scope breakpoints.
3301 (struct breakpoint): Add val_chain and related_breakpoint fields
3302 for use by watchpoints.
3304 * breakpoint.c (within_scope): Delete. No longer used.
3305 (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Provide default definition.
3306 (target_{remove,insert}_watchpoint): Likewise.
3307 (can_use_hardware_watchpoint): New function.
3308 (remove_breakpoint): New function to remove a single breakpoint
3309 or hardware watchpoint.
3310 (insert_breakpoints): Handle insertion of hardware watchpoints.
3311 Store a copy of the value chain derived from the watchpoint
3313 (remove_breakpoints): Simplify by using remove_breakpoint.
3314 (delete_breakpoint): Likewise.
3315 (watchpoint_check): Delete the watchpoint and watchpoint scope
3316 breakpoints when the watchpoint goes out of scope. Save & restore
3317 the current frame after checking watchpoints.
3318 (breakpoint_init_inferior): Likewise (restarting the program
3319 makes all local watchpoints go out of scope).
3320 (bpstat_stop_status): Handle hardware watchpoints much like normal
3321 watchpoints. Delete the watchpoint and watchpoint scope breakpoint
3322 when the watchpoint goes out of scope. Remove and reinsert all
3323 breakpoints before returning if we stopped when a hardware watchpoint
3325 (watch_command): Use a hardware watchpoint when possible. If
3326 watching a local expression, build a scope breakpoint too.
3327 (map_breakpoint_numbers): Also call given function for any
3328 related breakpoints.
3329 (disable_breakpoint): Never disable a scope breakpoint.
3330 (enable_breakpoint): Handle hardware breakpoints much like normal
3331 breakpoints, but recompute the watchpoint_scope breakpoint's
3332 frame and address (if we have an associated scope breakpoint).
3333 (read_memory_nobpt): Handle hardware watchpoints like normal
3334 watchpoints. When necessary handle watchpoint_scope breakpoints.
3335 (print_it_normal, bpstat_what, breakpoint_1, mention): Likewise.
3336 (clear_command, breakpoint_re_set_one, enable_command): Likewise.
3337 (disable_command): Likewise.
3339 * blockframe.c (find_frame_addr_in_frame_chain): New function.
3340 Extern prototype added to frame.h
3342 * infrun.c (wait_for_inferior): Set current_frame and select
3343 a frame before checking if we stopped due to a hardare watchpoint
3344 firing. Handle stepping over hardware watchpoints.
3345 (normal_stop): Remove unnecessary call to select_frame.
3347 * value.h (value_release_to_mark): Declare.
3348 * values.c (value_release_to_mark): New function.
3350 * procfs.c (procfs_wait): Add cases for hardware watchpoints.
3351 (procfs_set_watchpoint, procfs_stopped_by_watchpoint): New functions.
3353 * hppab-nat.c (hppa_set_watchpoint): New function.
3355 * config/pa/nm-hppab.h (STOPPED_BY_WATCHPOINT): Define.
3356 (HAVE_STEPPABLE_WATCHPOINT): Define.
3357 (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Define.
3358 (target_{insert,delete}_watchpoint): Define.
3360 * config/mips/nm-irix4.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Define.
3361 (STOPPED_BY_WATCHPOINT, HAVE_NONSTEPPABLE_WATCHPOINT): Likewise.
3362 (target_{insert,remove}_watchpoint): Likewise.
3364 Mon Apr 11 19:21:27 1994 Stu Grossman (grossman at cygnus.com)
3366 * xcoffread.c (read_xcoff_symtab): Ignore symbols of class C_EXT,
3367 smtyp XTY_LD, sclass XMC_DS (external data segment label). They
3368 often have the same names as debug symbols for functions, and
3369 confuse lookup_symbol().
3371 Mon Apr 11 10:44:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3373 * remote.c: Around redefinition of PBUFSIZE, adjust whitespace.
3374 * config/pa/tm-hppa.h (REGISTER_BYTES): Use 4 rather than
3375 REGISTER_RAW_SIZE (1).
3376 Together these changes work around a bug in HP's compiler. Both
3377 seem to be necessary.
3379 Mon Apr 11 09:18:24 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3381 * paread.c (pa_symtab_read): Handle ST_STUB symbols and symbols
3382 with scope SS_EXTERNAL. ST_ENTRY symbols in dynamic executables
3383 are type mst_solib_trampoline.
3385 Fri Apr 8 17:14:37 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3387 * config/m68k/es1800.mt: Change comments.
3389 Fri Apr 8 17:14:37 1994 Rob Savoye (rob@darkstar.cygnus.com)
3391 * config/m68k/monitor.mt (TDEPFILES): Don't include remote-es.o.
3393 Fri Apr 8 15:35:30 1994 Stu Grossman (grossman at cygnus.com)
3395 * lynx-nat.c: Restore regmap structure for SPARC. It's needed
3398 Fri Apr 8 14:53:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3400 * values.c (unpack_long): Remove obsolete comment about using a
3403 * symfile.c (symbol_file_command): Add comments about command syntax.
3405 Thu Apr 7 17:25:21 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3406 Jim Kingdon (kingdon@cygnus.com)
3408 * infrun.c (IN_SOLIB_TRAMPOLINE): Correct comment, trampolines
3409 are in the .plt section.
3410 * minsyms.c (lookup_solib_trampoline_symbol_by_pc,
3411 find_solib_trampoline_target): New functions for handling
3412 stepping into -g compiled shared libraries.
3413 * symtab.h (lookup_solib_trampoline_symbol_by_pc,
3414 find_solib_trampoline_target): Add prototypes.
3415 * config/tm-sunos.h (IN_SOLIB_TRAMPOLINE, SKIP_TRAMPOLINE_CODE):
3416 Define to handle stepping into -g compiled shared libraries.
3417 * config/tm-sysv4.h (SKIP_TRAMPOLINE_CODE): Define to handle
3418 stepping into -g compiled shared libraries.
3420 Thu Apr 7 17:22:54 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3422 * configure.in: Add mips-*-sysv4* support.
3423 * config/mips/mipsv4.mh, config/mips/mipsv4.mt,
3424 config/mips/tm-mipsv4.h, config/mips/xm-mipsv4.h, mipsv4-nat.c:
3425 New files for MIPS SVR4 support.
3426 * Makefile.in: Update for new mipsv4 files.
3427 * alpha-tdep.c (heuristic_proc_desc, find_proc_desc): Use
3428 read_next_frame_reg to obtain the frame relative stack pointer.
3429 * mips-tdep.c (heuristic_proc_desc): Use read_next_frame_reg to
3430 obtain the frame relative stack pointer.
3431 * mdebugread.c (parse_partial_symbols, psymtab_to_symtab1):
3432 Handle stStatic and stStaticProc symbols in stabs-in-ecoff output
3433 by entering them into the minimal symbol table.
3434 * printcmd.c (print_scalar_formatted): Do not try to unpack to
3435 a long for float formats.
3436 * solib.c: Include "elf/mips.h" only if DT_MIPS_RLD_MAP does not
3437 get defined in <link.h>.
3438 * solib.c (solib_add): Add shared library sections to the section
3439 table of the target before adding the symbols.
3440 * partial-stab.h: Relocate static and global functions.
3441 * dbxread.c (read_dbx_symtab): Remove unused variable
3442 end_of_text_address. Relocate text_addr when passing it
3445 For Alpha OSF/1 targets, enable gdb to set breakpoints in shared
3446 library functions before the executable is run. Retrieve dynamic
3447 symbols from stripped executables.
3448 * mipsread.c (read_alphacoff_dynamic_symtab): New function.
3449 * mipsread.c (mipscoff_symfile_read): Use it. Issue warning message
3450 if no debugging symbols were found.
3451 * alpha-tdep.c (alpha_skip_prologue): Silently return the unaltered
3452 pc if memory at the pc is not accessible and GDB_TARGET_HAS_SHARED_LIBS
3454 * config/alpha/nm-alpha.h (GDB_TARGET_HAS_SHARED_LIBS): Define,
3455 OSF/1 has shared libraries.
3457 Thu Apr 7 15:11:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3459 * dbxread.c (read_dbx_dynamic_symtab): Adjust for recent changes
3460 to BFD handling of dynamic symbols.
3462 Tue Apr 5 15:29:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3464 * hppa-tdep.c (hppa_fix_call_dummy): If FUN is a procedure label,
3465 then gets its real address into FUN and its GOT/DP value into %r19.
3467 * tm-hppa.h (CALL_DUMMY): Use %r20, not %r19 as a temporary.
3469 * hppa-tdep.c (frameless_function_invocation): If no unwind
3470 descriptor was found, then assume this was not a frameless
3471 function invocation.
3472 (frame_saved_pc): If the saved PC is in a linker stub, then
3473 return the return address which the linker stub will return to.
3475 * xm-hppab.h: Never define USG.
3476 * xm-hppah.h: Always define USG.
3478 Tue Apr 5 12:58:47 1994 Per Bothner (bothner@kalessin.cygnus.com)
3480 * values.c (unpack_long, value_from_longest),
3481 valarith.c (value_binop): Allow TYPE_CODE_RANGE.
3483 Fri Apr 1 14:04:34 1994 Jason Merrill (jason@deneb.cygnus.com)
3485 * symfile.c (deduce_language_from_filename): .cpp is a C++ extension.
3487 Fri Apr 1 00:44:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3489 For SVR4 targets, enable gdb to set breakpoints in shared
3490 library functions before the executable is run.
3491 * elfread.c (elf_symtab_read): Handle symbols for shared library
3493 * sparc-tdep.c (in_solib_trampoline): Renamed to in_plt_section
3494 and moved to objfiles.c.
3495 * objfiles.c (in_plt_section): Moved to here from sparc-tdep.
3496 * config/tm-sysv4.h (IN_SOLIB_TRAMPOLINE): Use new in_plt_section.
3497 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): Removed,
3498 the new generic definition from tm-sysv4.h works for Solaris.
3500 Wed Mar 30 16:14:27 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3502 * elfread.c (elf_symtab_read): Change storage_needed,
3503 number_of_symbols and i to long. Rename get_symtab_upper_bound to
3504 bfd_get_symtab_upper_bound. Check for errors from
3505 bfd_get_symtab_upper_bound and bfd_canonicalize_symtab.
3506 * nlmread.c (nlm_symtab_read): Same changes.
3508 Wed Mar 30 11:43:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3510 * xcoffread.c (xcoff_next_symbol_text): New function.
3511 (read_xcoff_symtab): Set next_symbol_text_func to it.
3512 Move raw_symbol outside of read_xcoff_symtab.
3514 * remote.c (getpkt): Remove unused "out" label.
3516 Wed Mar 30 09:15:42 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3518 * breakpoint.c (print_it_normal): Allow GDB to notify the user
3519 about more than one watchpoint being triggered.
3521 Wed Mar 30 08:24:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3523 * config/m68k/tm-dpx2.h: Include tm-m68k.h not nonexistent tm-68k.h.
3525 Wed Mar 30 00:31:49 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3527 * blockframe.c (find_pc_partial_function): mst_file_text
3528 symbols do not live in the shared library transfer table.
3529 * ch-exp.y (decode_integer_value, match_character_literal,
3530 match_bitstring_literal): Guard tolower calls with isupper,
3531 tolower on old BSD systems blindly subtracts a constant.
3532 * dbxread.c (read_ofile_symtab): Check for __gnu_compiled_* as
3533 well when determining the producer of the object file.
3534 * mdebugread.c (has_opaque_xref): New function to check for
3535 cross reference to an opaque aggregate.
3536 * mdebugread.c (parse_symbol, parse_partial_symbols): Do not
3537 enter typedefs to opaque aggregates into the symbol tables.
3538 * mdebugread.c (parse_external): Remove skip_procedures argument,
3539 it has always been 1. Remove code that handled stProc symbols,
3540 it was never executed and was wrong, as the index of a
3541 stProc symbol points to the local symbol table and not to the
3542 auxiliary symbol info. Update caller.
3543 * mdebugread.c (parse_partial_symbols): Do not enter external
3544 stProc symbols into the partial symbol table, they are already
3545 entered into the minimal symbol table.
3546 * config/i386/tm-symmetry.h: Clean up, it is now only used for Dynix.
3547 Remove all conditionals and definitions for ptx.
3548 I386_REGNO_TO_SYMMETRY moved to here from symm-tdep.c.
3549 Fix addresses of floating point registers in REGISTER_U_ADDR.
3550 STORE_STRUCT_RETURN now handles cc and gcc conventions.
3551 FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC,
3552 IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET defined to make backtracing through
3553 signal trampoline code work.
3554 * config/i386/xm-symmetry.h: Clean up, it is now only used for Dynix.
3555 Remove all conditionals and definitions for ptx.
3556 Remove KDB definitions.
3557 * symm-nat.c (store_inferior_registers): Fetch registers before
3558 storing them to obtain valid floating point control registers.
3559 Store fpu registers.
3560 * symm-nat.c (print_1167_control_word): Dynix 3.1.1 defines
3561 FPA_PCR_CC_C0 and FPA_PCR_CC_C1, avoid duplicate case value.
3562 * symm-nat.c (fetch_inferior_registers, child_xfer_memory):
3564 * symm-nat.c (child_resume): Update type of `signal' parameter.
3565 * symm-tdep.c (I386_REGNO_TO_SYMMETRY): Moved to tm-symmetry.h.
3567 Tue Mar 29 23:01:33 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3569 * hppa-tdep.c (hppa_fix_call_dummy): Use an alternate method for
3570 calling import stubs for functions in shared libraries.
3572 Tue Mar 29 21:14:04 1994 Per Bothner (bothner@kalessin.cygnus.com)
3574 * ch-exp.y: Implement SIZE(mode_name) and SIZE(expression).
3576 * ch-lang.c (chill_is_varying_struct): Magic string is
3577 was "<var_length>" is now "__var_length" (more portable).
3579 Tue Mar 29 19:41:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3581 * remote.c (getpkt): If we get a timeout, actually retry rather
3582 than just giving up the first time it happens.
3583 * remote.c: Document sequence numbers.
3584 (remote_store_registers): Change syntax of 'P' request so that it
3585 never looks like a sequence number.
3587 Tue Mar 29 16:06:01 1994 Kung Hsu (kung@mexican.cygnus.com)
3589 * os9kread.c (record_minimal_symbol): add section_offset to
3590 relocate minimal symbol table.
3591 * os9kread.c (read_minimal_symbols): ditto.
3592 * os9kread.c (os9k_symfile_init): increase size of dbg and stb
3594 * os9kread.c (read_os9k_psymtab): if there's no dbg file, just
3595 return. Also if file addr is 0 leave it 0, not to relocate.
3596 * remote-os9k.c (_initialize_remote_os9k): add 'set remotexon',
3597 'set remotexoff' and 'set remotelog' commands.
3599 Tue Mar 29 12:38:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3601 * remote.c (remote_store_registers): Add 'P' request to set an
3602 individual register.
3603 (remote_write_bytes, remote_read_bytes): Use %lx, not %x, to print
3606 Sat Mar 26 07:05:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3608 * config/sparc/tm-sparc.h: Define USE_REGISTER_NOT_ARG.
3609 * stabsread (define_symbol): If USE_REGISTER_NOT_ARG, go back to
3610 combining all 'p' and 'r' pairs into a LOC_REGPARM.
3612 * command.c (do_setshow_command, case var_string): Never add a
3613 space to the end of the string.
3614 * NEWS: Document this change.
3615 * .gdbinit: Add a space to the "set prompt" command.
3617 Fri Mar 25 12:40:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3619 * m3-nat.c, i386m3-nat.c, config/i386/i386m3.mh: Many minor
3620 changes to make it compile (it doesn't link yet).
3622 * buildsym.c (start_subfile, patch_subfile_names), demangle.c
3623 (set_demangling_style, set_demangling_command): Use savestring not
3624 strdup. We were not dealing properly with a NULL return from
3625 strdup, and were not declaring strdup (the system header may or
3628 * valprint.c (val_print): Remove inaccurate comment about what
3629 types can be stub types.
3631 * config/i386/ptx.mh (XDEPFILES): Add coredep.o. Delete infptrace.o.
3632 * symm-nat.c (child_wait, _initialize_symm_nat, kill_inferior):
3633 Supply alternate version if ATTACH_DETACH is not defined.
3634 * ptx4-nat.c, config/i386/{nm-ptx4.h, ptx4.mh, ptx.mt, ptx4.mt,
3635 tm-ptx.h, tm-ptx4.h, xm-ptx.h, xm-ptx4.h}: New files.
3636 * configure.in: Recognize i[34]86-sequent-sysv4* host.
3638 Fri Mar 25 10:14:03 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3640 * hppa-tdep.c (skip_prologue): Do nothing if not at the beginning
3642 (skip_trampoline_code): Rewrite and add support for argument
3643 relocation stubs stubs, import/export stubs, calls through
3644 "_sr4export" and cascaded trampolines.
3646 * hppa-tdep.c (skip_prologue): Return "pc" not zero
3647 if no unwind descriptor is found.
3649 * tm-hppa.h (NUM_REGS): Bump to 128 registers.
3650 (REGISTER_NAMES): Add entries for "right-half" of FP registers.
3651 (REGISTER_RAW_SIZE, MAX_REGISTER_RAW_SIZE): Do not treat FP regs
3652 differently. All registers are four bytes.
3653 (REGISTER_BYTES, REGISTER_BYTE): Simplify now that all registers are
3655 (REGISTER_VIRTUAL_TYPE): Use builtin_type_float for all FP regs.
3657 * hppa-tdep.c (pa_print_fp_reg): Update to print even numbered FP
3658 registers as both single and double values (fetching 2nd 32bit half
3659 as necessary). Annotate each register printed with its precision.
3661 * paread.c (read_unwind_info): Fix off-by-one error.
3663 Fri Mar 25 08:33:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3665 * main.c (complete_command): Deal with it if arg is NULL.
3667 Thu Mar 24 07:12:09 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3669 * config/mips/tm-mips.h (SETUP_ARBITRARY_FRAME): Revise comment
3670 regarding using the PC--using the PC is necessary and all the
3671 FIXME comments in the world won't make it go away.
3673 * valops.c (value_at, value_at_lazy): Give error if we dereference
3675 * gdbtypes.h: Fix comments regarding TYPE_CODE_VOID.
3676 * stabsread.c: Use 1, not 0, for TYPE_LENGTH of void types.
3678 * stabsread.c (patch_block_stabs): Add comment about what happens
3679 if the definition is in another compilation unit from the stab.
3681 * dbxread.c (end_psymtab): Add comment about empty psymtabs.
3683 Wed Mar 23 07:50:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3685 * main.c (complete_command): New command, from Rick Sladkey
3686 <jrs@world.std.com>.
3687 (symbol_completion_function): Don't declare rl_point and
3688 rl_line_buffer; they are now declared in readline.h.
3689 (show_commands): Don't declare history_base; it is declared in
3691 * command.c (lookup_cmd): Don't delete trailing whitespace.
3692 Reverts change of 14 May 1989.
3694 Wed Mar 23 16:14:52 1994 Stu Grossman (grossman at cygnus.com)
3696 * minsyms.c (prim_record_minimal_symbol): Move section deduction
3697 code from prim_record_minimal_symbol_and_info() to here. Callers
3698 of the latter can legitimately supply a section number of -1.
3700 Wed Mar 23 07:50:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3702 * gdbtypes.h, gdbtypes.c: Add comments regarding whether static
3703 member functions have an element in args for a (nonexistent) this
3706 Tue Mar 22 20:12:53 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3708 * config/pa/tm-hppao.h (NO_PC_SPACE_QUEUE_RESTORE): Define.
3710 * hppa-tdep.c (hppa_pop_frame): Do not restore the PC space
3711 queue if NO_PC_SPACE_QUEUE_RESTORE is defined.
3713 * stabsread.c (REG_STRUCT_HAS_ADDR): Accept additional argument
3714 for the structure's type. All callers changed.
3716 * valops.c (call_function_by_hand): Check REG_STRUCT_HAS_ADDR
3717 for each structure argument rather than assuming it's either
3718 true or false for all structure arguments.
3720 * config/pa/tm-hppa.h (REG_STRUCT_HAS_ADDR): Depend only
3721 on the length structure passed, not the compiler used.
3723 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Accept additional
3724 argument for the structure's type.
3726 Tue Mar 22 15:28:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3728 * values.c (set_internalvar): Don't set var->value until we are
3729 sure there won't be an error().
3731 * remote.c (get_offsets): Reinstate comment which was in
3732 remote_wait about use of SECT_OFF_TEXT and so on.
3734 Mon Mar 21 13:11:30 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3736 * symmisc.c (maintenance_check_symtabs): New function to check
3737 consistency of psymtabs and symtabs.
3738 * symtab.h (maintenance_check_symtabs): Add prototype.
3739 * maint.c: Add new `maint check-symtabs' command.
3740 * config/i386/tm-i386aix.h, config/i386/tm-sun386.h,
3741 config/i386/tm-symmetry.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3742 * config/i386/tm-symmetry.h: Make comment inside #if 0 a real
3744 * config/i386/tm-symmetry.h (STORE_STRUCT_RETURN): Cast argument
3745 to write_memory to avoid warnings from gcc.
3746 * config/i386/xm-symmetry.h: Add missing #endif.
3747 * config/i386/nm-symmetry.h (NO_PTRACE_H): Add for Dynix.
3748 * config/i386/symmetry.mt (TDEPFILES): Add i386-tdep.o.
3749 * config/i386/symmetry.mh (NAT_FILE, NATDEPFILES): Add.
3751 Mon Mar 21 11:50:28 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3753 * hppa-tdep.c (hppa_fix_call_dummy): Use value_ptr.
3754 (hppa_push_arguments): Likewise.
3756 Mon Mar 21 11:02:51 1994 Stu Grossman (grossman at cygnus.com)
3758 * alpha-tdep.c: Gobs of changes (many imported from mips-tdep) to
3759 improve remote debugging efficiency. Also fixed problems with
3760 doing function calls for programs with no entry points.
3761 * infcmd.c (run_stack_dummy): Use CALL_DUMMY_ADDRESS instead of
3762 entry_point_address.
3763 * inferior.h (PC_IN_CALL_DUMMY): ditto.
3764 * mdebugread.c (parse_symbol, parse_procedure, parse_external,
3765 parse_lines): Pass section_offsets info to these routines so that
3766 we can relocate symbol table entries upon readin.
3767 * (psymtab_to_symtab_1): Set symtab->primary to tell
3768 objfile_relocate to do relocations for our symbols.
3769 * (ecoff_relocate_efi): New routine to relocate adr field of PDRs
3770 (which hang off of the symbol table).
3771 * Use prim_record_minimal_symbols_and_info instead of
3772 prim_record_minimal_symbols to supply section info to make minimal
3773 symbol relocations work.
3774 * minsyms.c (prim_record_minimal_symbols_and_info): If section is
3775 -1, try to deduce it from ms_type.
3776 * objfiles.c (objfile_relocate): Use ALL_OBJFILE_SYMTABS where
3777 appropriate. Handle relocation of MIPS_EFI symbols special. Also,
3778 add code to relocate objfile->sections data structure.
3779 * remote.c (get_offsets): Use new protocol message to acquire
3780 section offsets from the target.
3781 * (remote_wait): Get rid of relocation stuff. That's all handled
3782 by objfile_relocate now.
3783 * config/alpha/alpha-nw.mt (TM_FILE): Use tm-alphanw.h.
3784 * config/alpha/tm-alpha.h: Define CALL_DUMMY_ADDRESS, and
3786 * config/alpha/tm-alphanw.h: DECR_PC_AFTER_BREAK=0, VM_MIN_ADDRESS=0.
3788 Mon Mar 21 10:09:06 1994 Jeff Law (law@snake.cs.utah.edu)
3790 * hpread.c (_initialize_hpuxread): Don't call add_symtab_fns if
3791 HPREAD is not defined.
3793 Sun Mar 20 15:21:57 1994 Doug Evans (dje@cygnus.com)
3795 * sparc-tdep.c (sparc_frame_find_save_regs): Use REGISTER_RAW_SIZE
3797 * sp64-tdep.c (target_ptr_bit, set_target_ptr_bit): Deleted,
3798 can no longer set this at run time.
3799 * config/sparc/sp64.mt (SIMFILES): Use remote-sim.o now.
3800 (TM_CLIBS): Define to -lm, the simulator uses the sqrt() function.
3801 * config/sparc/tm-sp64.h (FPS_REGNUM, CPS_REGNUM): Define (so
3802 sparc-tdep.c compiles).
3803 (TARGET_PTR_BIT): Must be a constant now, fix at 64.
3805 Sat Mar 19 08:51:12 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3807 * config/m68k/{cisco.mt,tm-cisco.h}: New files.
3808 * Makefile.in (ALLPARAM, ALLCONFIG): Add them.
3809 * configure.in: Recognize m68*-cisco*-*.
3811 * Makefile.in (TAGS): Use variables directly, rather than using
3812 find, to locate TM_FILE, XM_FILE, and NAT_FILE. This is faster
3813 and means that these filenames no longer need be unique across all
3814 the config/* directories.
3815 * configure.in: Put the config/*/ into TM_FILE, etc.
3817 * m68k-stub.c (computeSignal): Return SIGFPE, not SIGURG, for chk
3818 and trapv exceptions.
3820 * target.h (struct section_table), objfiles.h (struct obj_section):
3821 Change name of field sec_ptr to the_bfd_section. More mnemonic
3822 and avoids the (sort of, for the ptx compiler) name clash with
3823 the name of the typedef.
3824 * exec.c, xcoffexec.c, sparc-tdep.c, rs6000-nat.c, osfsolib.c,
3825 solib.c, irix5-nat.c, objfiles.c, remote.c: Change users.
3827 * utils.c: Include readline.h.
3828 * Makefile.in (utils.o): Add dependency.
3830 * remote.c (getpkt): Add support for run-length encoding.
3832 Fri Mar 18 19:11:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3834 * utils.c (prompt_for_continue): Call readline, not gdb_readline.
3836 Fri Mar 18 10:25:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3838 * dstread.c (record_minimal_symbol): New arg objfile. Pass it to
3839 prim_record_minimal_symbol.
3842 * regex.c (EXTEND_BUFFER): Adjust pointers within buffer by
3843 computing their offset from the start of the old buffer and adding
3844 to the new buffer, rather than by assuming we can add the
3845 difference between the old buffer and the new buffer (it might not
3846 fit in an int). Merge in cosmetic differences from emacs regex.c
3847 version of this macro.
3849 Wed Mar 16 15:28:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3851 * Makefile.in (install-only): Fix use of program_transform_name.
3853 Wed Mar 16 07:18:43 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3855 * printcmd.c: Remove "set print fast-symbolic-addr off" command.
3856 The bug which it worked around was fixed on 25 Feb 94 in coffread.c,
3857 so I'm nuking the command.
3858 * symtab.c (find_addr_symbol): Comment out, no longer used.
3860 * main.c (main): Don't init_source_path for the -cd argument. Now
3861 that source_path doesn't contain the current_directory from when
3862 GDB started up, init_source_path is no longer useful (and is
3863 harmful because it clobbers a source_path set in $HOME/.gdbinit).
3865 * TODO: Remove item about line numbers being off. It is useless
3866 and confusing without a reproducible test case (it mentions
3867 proceed(), but I was able to step through proceed without trouble).
3869 Tue Mar 15 13:39:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3871 For Sunos 4.x targets, enable gdb to set breakpoints in shared
3872 library functions before the executable is run. Retrieve dynamic
3873 symbols from stripped executables.
3874 * symtab.h (minimal_symbol_type): Add mst_solib_trampoline type.
3875 * parse.c (write_exp_msymbol), symmisc.c (dump_msymbols),
3876 symtab.c (list_symbols): Handle mst_solib_trampoline.
3877 * minsyms.c (lookup_minimal_symbol): Handle mst_solib_trampoline
3878 for all targets, remove IBM6000_TARGET dependencies.
3879 * dbxread.c (read_dbx_dynamic_symtab): New function.
3880 * dbxread.c (dbx_symfile_read): Use it.
3881 * dbxread.c (SET_NAMESTRING): Set namestring to
3882 "<bad string table index>" instead of "foo" if the string index is
3884 * xcoffread.c (read_xcoff_symtab): Use mst_solib_trampoline instead
3886 * symtab.c (list_symbols): Take from_tty as parameter and pass it
3887 to break_command. Handle mst_file_* minimal symbol types.
3888 * config/i386/tm-i386bsd.h: Give just macro name, not args, to #undef.
3890 Tue Mar 15 11:40:43 1994 Kung Hsu (kung@mexican.cygnus.com)
3892 * c-exp.y(yylex): fix potential memory overflow.
3894 Tue Mar 15 10:33:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3896 * environ.c (set_in_environ): Eliminate special handling of PATH and
3898 * putenv.c: Removed, conflicts with system declaration of
3899 putenv on RS/6000 running AIX 3.2.5, and above change makes it
3901 * Makefile.in: Change accordingly.
3902 * procfs.c (procfs_create_inferior): Change comment accordingly.
3904 Tue Mar 15 10:05:27 1994 Jim Kingdon (kingdon@cygnus.com)
3906 * rs6000-tdep.c: Change value to value_ptr.
3908 Sun Mar 13 17:19:03 1994 Jeff Law (law@snake.cs.utah.edu)
3910 * hpread.c (read_hpux_symtab: Correctly determine the namespace
3911 and address class of SVAR, DVAR, TYPEDEF, TAGDEF, CONST, and
3912 MEMENUM symbols. Do not include function-scoped variables in
3913 the partial symbol table.
3915 Sun Mar 13 09:45:51 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3917 * i386m3-nat.c: Include floatformat.h.
3918 (get_i387_state): Use memset not bzero.
3922 * Makefile.in: Enable commented out getopt_h, bfd_h, etc. Change
3923 ieee-float.h to floatformat.h.
3925 * valprint.c (val_print_string): Ignore error if the error
3926 happened after a terminating '\0'.
3928 * c-valprint.c (c_val_print): Never add 1 to return value from
3929 val_print_string; just return what it returns.
3931 * target.h (enum target_signal): Add TARGET_SIGNAL_FIRST, for
3932 looping through all of the enums.
3933 * infrun.c (signals_info): Use it.
3935 Fri Mar 11 08:08:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3937 * main.c (main): When printing warning about bad baud rate, don't
3938 use warning(); it relies on current_target which isn't set up yet.
3940 * breakpoint.c (_initialize_breakpoint): Update docstring for
3941 tbreak to match what the code actually does. Don't mention tbreak
3942 in docstrings for "enable once" or "enable breakpoints once".
3944 Thu Mar 10 08:52:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3946 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Don't put a semicolon after
3947 while (0). That defeats the whole purpose of using do . . . while (0).
3948 * mdebugread.c (parse_partial_symbols): Don't use ?: expression as
3949 list for ADD_PSYMBOL_TO_LIST; the macro takes its address and
3950 using a ?: expression as an lvalue is not portable.
3952 * stabsread.c (define_symbol): If REG_STRUCT_HAS_ADDR, also
3953 convert a LOC_ARG to a LOC_REF_ARG. Update code which combines
3954 'p' and 'r' symbol descriptors into a single symbol to look for a
3956 * README, config/sparc/tm-sparc.h: Update comments.
3958 Wed Mar 9 21:43:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3960 * mdebugread.c (parse_type): Do not complain for types with
3961 an `indexNil' aux index, these are simply undefined types.
3962 Remove indexNil check from caller of parse_type.
3963 * mdebugread.c (parse_partial_symbols): Do not enter
3964 stGlobal, scCommon symbols into the minimal symbol table, their
3965 value is the size of the common, not its address.
3966 Handle scInit, scFini, scPData and scXData sections.
3967 Use minimal symbol type mst_file_* for stLabel symbols, instead of
3969 Enter stProc symbols into the global_psymbols list once, not into
3970 the static_psymbols_list.
3971 Get rid of dummy psymtab if it is empty, to allow proper detection
3972 of stripped executables.
3973 * mdebugread.c (cross_ref): Allow cross references to Fortran
3976 Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3978 * stabsread.c (common_block_end, fix_common_block): Stash the
3979 struct pending * in the SYMBOL_TYPE, not the SYMBOL_NAMESPACE, so
3980 as to not assume that a pointer fits in an enum.
3982 Wed Mar 9 18:56:36 1994 Kung Hsu (kung@mexican.cygnus.com)
3984 * os9kread.c (fill_sym): check compiler verion number for pre-
3986 * os9kread.c (os9k_process_one_symbol): address of symbol is
3987 relative to section not module.
3988 * stabsread.c (define_symbol): add symbol type 's' as local
3990 * remote-os9k.c: add command 'set monitor_log' to turn on or off
3992 * remote-os9k.c: fix bug in delete breakpoint, single step trace.
3993 * remote-os9k.c: fix bug in 'set remotebaud' function.
3994 * remote-os9k.c (rombug_link): minimize checking so to improve
3996 * symfile.c (symbol_file_command): check if failed to link, also make
3997 the command be able to accept more than one filenames.
3998 * target.c (target_link): check if failed to link with rombug.
3999 * config/i386/tm-i386os9k.h : add #define DECR_PC_AFTER_BREAK 0.
4001 Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4003 * remote-es.c (es1800_child_ops): Don't declare it static.
4005 Tue Mar 8 11:42:39 1994 Jim Kingdon (kingdon@cygnus.com)
4007 * config/i386/tm-i386v4.h: Give just macro name, not args, to #undef.
4009 Tue Mar 8 06:56:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4011 * dbxread.c: New variable lowest_text_address.
4012 (record_minimal_symbol, read_dbx_symtab): Set it.
4013 (read_dbx_symtab): Use lowest_text_address + text_size instead of
4014 end_of_text_address.
4015 * config/gould/tm-pn.h: Add comment regarding END_OF_TEXT_DEFAULT.
4017 * dbxread.c (end_psymtab): Remove old and commented out
4018 capping_global and capping_static. Fix comments regarding
4019 N_SO_ADDRESS_MAYBE_MISSING to match the real name of the macro.
4021 * parser-defs.h: Add "extern" to start of variable declarations so
4022 we don't end up with commons.
4023 * parse.c: Define these variables.
4025 * irix5-nat.c (find_solib): Cast o_path to CORE_ADDR when using it
4028 Mon Mar 7 13:00:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4030 * alpha-tdep.c: Change value to value_ptr.
4032 Sun Mar 6 17:36:53 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4034 * solib.c (elf_locate_base): New function to locate the address
4035 of the dynamic linker's runtime structure in the dynamic info section.
4036 * solib.c (locate_base): Use it instead of iterating over the list
4037 of mapped address segments.
4038 * solib.c (look_for_base, bfd_lookup_symbol): Removed, no longer
4041 Fri Mar 4 09:50:47 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4043 * hppa-tdep.c (pc_in_linker_stub): Move decl to beginning of file.
4044 (pc_in_interrupt_handler): New function. Also add PARAM decl.
4045 (find_proc_framesize): Deal with HPUX setting SAVE_SP bit for
4046 signal trampoline and interrupt routines.
4047 (frame_saved_pc): Handle signal trampolines and interrupt routines.
4048 (frame_chain, frame_chain_valid): Likewise.
4049 (hppa_frame_find_saved_regs): Likewise. Also deal with special
4050 saved regs convention for SP.
4052 * tm-hppa[bho].h: FRAME_FIND_SAVED_PC_IN_SIGTRAMP): Define.
4053 (FRAME_BASE_BEFORE_SIGTRAMP): Define.
4054 (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP): Define.
4056 * tm-hppah.h (IN_SIGTRAMP): Define.
4058 Thu Mar 3 12:41:16 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4060 * ch-exp.y (match_simple_name_string): Accept '_' as well as an
4061 alphabetic character as the start of a name.
4063 * sparclite/Makefile.in (all install): Build and install aload.
4065 * configure.in: Accept i[34]86-*-*sysv32 because that is what
4066 config.guess and config.sub produce.
4068 * mips-tdep.c: Change value to value_ptr.
4070 Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4072 * breakpoint.c, breakpoint.h, c-valprint.c, ch-valprint.c,
4073 cp-valprint.c, eval.c, expprint.c, findvar.c, language.c,
4074 objfiles.h, infcmd.c, printcmd.c, stack.c, typeprint.c,
4075 valarith.c, valops.c, valprint.c, value.h, values.c: Replace
4076 value with value_ptr. This is for the ptx compiler.
4077 * objfiles.h, target.h: Don't declare a "sec_ptr" field using a
4079 * symm-nat.c: Add a bunch of stuff for symmetry's ptrace stuff.
4080 #if 0 i386_float_info.
4081 * symm-tdep.c (round): Remove. Also remove sgttyb.
4082 * symm-tdep.c: Remove lots of stuff which duplicates stuff from
4083 i386-tdep.c. Remove register_addr and ptx_coff_regno_to_gdb.
4084 * i386-tdep.c (i386_frame_find_saved_regs): Put in
4085 I386_REGNO_TO_SYMMETRY check in case it is needed for Dynix
4087 * config/i386/nm-symmetry.h: Change KERNEL_U_ADDR. Move
4088 stuff from PTRACE_READ_REGS, PTRACE_WRITE_REGS macros to
4089 symm-nat.c. Define CHILD_WAIT and declare child_wait().
4090 * config/i386/tm-symmetry.h: Remove call function stuff; stuff in
4091 tm-i386v.h is apparently OK.
4092 * config/i386/xm-symmetry.h [_SEQUENT_]: Define HAVE_TERMIOS not
4093 HAVE_TERMIO. Define MEM_FNS_DECLARED, NEED_POSIX_SETPGID, and
4096 Wed Mar 2 11:31:08 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4098 * osfsolib.c (xfer_link_map_member): Update to use new
4099 target_read_string interface.
4101 Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4103 * infrun.c (wait_for_inferior): In checking
4104 remove_breakpoints_on_following_step, check
4105 through_sigtramp_breakpoint as well as step_resume_breakpoint.
4107 Tue Mar 1 16:22:56 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4109 * os9kread.c (os9k_process_one_symbol): Rename
4110 VARIABLES_INSIDE_BLOCK to OS9K_VARIABLES_INSIDE_BLOCK.
4111 * symfile.c (symbol_file_command): Check for (CORE_ADDR)-1, not
4112 (CORE_ADDR)0, from target_link, since that is what it uses.
4113 Process name at end, not during parsing (like we did before Kung's
4114 change), so that -readnow and -mapped can appear anywhere.
4115 Make text_relocation a local variable.
4116 * config/i386/i386os9k.mt: Fix comment.
4117 * Makefile.in (ALLDEPFILES): Add remote-os9k.c.
4118 * os9kread.c: Put "comments" after #endif inside /* */.
4119 * stabsread.h: Add os9k_stabs variable.
4120 * stabsread.c (start_stabs), os9kread.c (os9k_process_one_symbol):
4122 * stabsread.c (define_symbol): If os9k_stabs, put a 'V' symbol
4123 descriptor in global_symbols not local_symbols.
4124 (read_type): If os9k_stabs, accept 'c', 'i', and 'b' type
4126 (read_type): If os9k_stabs, accept function parameters after 'f'
4128 (read_array_type): If os9k_stabs, don't expect index type and
4129 expect lower and upper to be separated by ',' not ';'.
4130 (read_enum_type): If os9k_stabs, read a number before the first
4131 enumeration constant.
4132 (os9k_init_type_vector): New function.
4133 (dbx_lookup_type): Call it when starting new type vector.
4134 * config/i386/tm-i386os9k.h: Define BELIEVE_PCC_PROMOTION.
4135 * (os9k_process_one_symbol): Call define_symbol not os9k_define_symbol.
4136 * os9kstab.c: Removed.
4137 * Makefile.in: Update accordingly.
4138 * objfiles.c (objfile_relocate_data): Removed.
4139 * remote-os9k.c (rombug_wait): Call objfile_relocate
4140 not objfile_relocate_data.
4141 * objfiles.h, objfiles.c: Remove find_pc_objfile.
4142 * remote-os9k.c (rombug_wait): Call find_pc_section not
4144 * main.c (quit_command): Check inferior_pid; revert Kung change.
4145 * remote-os9k.c (rombug_create_inferior): Set inferior_pid.
4147 Tue Mar 1 14:56:14 1994 Kung Hsu (kung@mexican.cygnus.com)
4149 * os9kread.c: New file to read os9000 style symbo table.
4150 * os9kstab.c: new file to read os9000 style stabs.
4151 * remote-os9k.c: remote protocol talking to os9000 rombug monitor.
4152 * objfiles.c (find_pc_objfile): new function to search objfile
4154 * objfiles.c (objfile_relocate_data): new function to relocate
4155 data symbols in symbol table.
4156 * objfiles.h: Add two aux fields in struct objfile to handle
4157 multiple symbol table files situation like in os9000.
4158 * symfile.c: Change so 'symbol-file' command can handle multiple
4159 files. Also call target_link() to get relocation infos.
4160 * target.c (target_link): new function to get relocation info when
4161 a symbol file is requested to load.
4162 * main.c (quit_command): take out 'inferior_pid != 0' condition,
4163 because in cross mode there's no inferior pid, bit they need to
4165 Makefile.in: add os9kread.c os9kstab.c and .o's.
4166 configure.in: add i386os9k target.
4167 config/i386/i386os9k.mt: new add.
4168 config/i386/tm-i386os9k.h: new add.
4170 Tue Mar 1 13:16:10 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4172 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP): Handle ucbsigvechandler.
4173 * sparc-tdep.c (sparc_frame_saved_pc): Handle ucbsigvechandler.
4175 Tue Mar 1 11:54:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4177 * target.c, target.h (target_read_string): Provide error detection to
4178 caller. Put string in malloc'd space, so caller need not impose
4180 * solib.c (find_solib): Update to use new interface.
4181 * irix5-nat.c (find_solib): Read o_path from inferior
4182 (clear_solib): Free storage for o_path.
4183 * valprint.c (val_print_string): Add comments.
4185 Mon Feb 28 23:54:39 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4187 * symtab.c (decode_line_1): Handle the case when skip_quoted does not
4190 Mon Feb 28 12:40:46 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4192 * value.h (struct value): Add modifiable field.
4193 * values.c (allocate_value, record_latest_value, value_copy): Set it.
4194 (record_latest_value): Don't mess with VALUE_LVAL of value.
4195 * valops.c (value_assign): Check it. Reword existing error
4196 message on not_lval.
4198 * mips-tdep.c (mips_step_skips_delay), config/mips/tm-mips.h
4199 (STEP_SKIPS_DELAY): Added.
4200 * infrun.c (proceed) [STEP_SKIPS_DELAY]: Check for a breakpoint in
4203 * valprint.c (val_print_string): If errcode is set, always print
4204 an error, regardless of force_ellipsis. In the non-EIO case,
4205 just print the error message rather than calling error(). Don't
4206 access *(bufptr-1) if bufptr points to the start of the buffer.
4207 When looking for '\0', don't increment bufptr and addr if bufptr
4208 started out already at limit. If an error happens on fetching the
4209 first character, don't print the string.
4211 Sun Feb 27 21:05:06 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4213 * config/m68k/tm-apollo68b.h: Remove HAVE_68881 define; it is
4216 * i387-tdep.c, i386-tdep.c i386v-nat.c, i386aix-nat.c,
4217 i386m3-nat.c, config/m68k/tm-m68k.h, i960-tdep.c
4218 config/i960/tm-i960.h, remote-nindy.c, config/m88k/tm-m88k.h,
4219 m88k-tdep.c: Use floatformat.h instead of ieee-float.h.
4220 * sparc-tdep.c: Remove now-obsolete ieee-float.h stuff
4221 * findvar.c: Update comment regarding ieee-float.h.
4223 Sun Feb 27 21:39:48 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4225 * config/i386/tm-i386v4.h (I386V4_SIGTRAMP_SAVED_PC, IN_SIGTRAMP,
4226 FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
4227 Define to make backtracing through the various sigtramp handlers
4229 * i386-tdep.c (i386v4_sigtramp_saved_pc): New routine to fetch
4230 the saved pc from ucontext on the stack for SVR4 signal handling.
4232 Fri Feb 25 09:41:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4234 * remote.c, remote-mon.c, remote-utils.c, remote-utils.h,
4235 target.h, remote-es.c, remote-nindy.c: Don't set baud rate if
4236 baud_rate is -1. Remove sr_get_baud_rate and sr_set_baud_rate;
4237 just use the global variable itself. When printing baud rate,
4238 don't print a baud rate if baud_rate is -1.
4240 * coffread.c (read_coff_symtab): Pass mst_file_* to
4241 record_minimal_symbol for C_STAT symbols. Put C_EXT and C_STAT
4242 symbols in the minimal symbols regardless of SDB_TYPE.
4244 Thu Feb 24 08:30:33 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4246 * breakpoint.h (enum bptype): New type bp_through_sigtramp.
4247 (bpstat_what_main_action): New code BPSTAT_WHAT_THROUGH_SIGTRAMP.
4248 * breakpoint.c (bpstat_what): Return BPSTAT_WHAT_THROUGH_SIGTRAMP
4249 if we hit a bp_through_sigtramp breakpoint. Remove kludge which
4250 ignored bs->stop for a bp_step_resume breakpoint.
4251 * infrun.c (wait_for_inferior): Make a through_sigtramp_breakpoint
4252 which performs one (the check_sigtramp2 one) of the functions
4253 which had been handled by the step_resume_breakpoint. For each
4254 use of the step_resume_breakpoint, make it still use the
4255 step_resume_breakpoint, use the through_sigtramp_breakpoint, or
4257 Deal with BPSTAT_WHAT_THROUGH_SIGTRAMP return from bpstat_what.
4258 When setting the frame address of the step resume breakpoint, set
4259 it to the address for frame *before* the call instruction is
4260 executed, not after.
4262 * mips-tdep.c (mips_print_register): Print integers using
4263 print_scalar_formatted rather than duplicating all the
4264 CC_HAS_LONG_LONG and so on.
4265 (mips_push_dummy_frame): Use read_register_gen rather than using
4266 read_register and then putting it back in target format with
4267 store_unsigned_integer. If registers are more than 4 bytes, give
4268 an error rather than have some registers overwrite other
4270 #if 0 unused include of opcode/mips.h.
4272 * symfile.h: Don't declare arguments for coff_getfilename.
4274 * defs.h: Revert Kung change regarding FORCE_LONG_LONG.
4276 Thu Feb 24 08:06:52 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4278 * configure.in (hppa*-*-osf*): New configuration.
4279 * config/pa/hppaosf.mt: New target makefile fragment.
4280 * config/pa/tm-hppao.h: New target include file.
4282 Thu Feb 24 04:29:19 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4284 * exec.c (print_section_info): Print entry point for exec_bfd only.
4285 * ser-unix.c (wait_for): Fix typo in HAVE_TERMIO case.
4286 * dwarfread.c: Remove second inclusion of <sys/types.h>, which
4287 causes problems if <sys/types.h> has no multiple inclusion protection.
4289 Wed Feb 23 16:28:55 1994 Jeffrey A. Law (law@cygnus.com)
4291 * tm-hppa.h (CALL_DUMMY): Add two NOP instructions to the end of
4292 the call dummy to avoid kernel bugs in HPUX, BSD, and OSF1.
4293 (CALL_DUMMY_LENGTH): Changed accordingly.
4295 Wed Feb 23 16:21:25 1994 Stu Grossman (grossman at cygnus.com)
4297 * sparc-stub.c (trap_low): Make trap handler work for arbitrary
4298 numbers of register windows.
4300 * sparclite/hello.c: Add factorial function for testing.
4301 * salib.c: Use macros instead of constants for I/O addresses to
4302 make 931 support easier.
4303 * sparclite.h: Change constraint for LOC to "rJ" to force use of
4304 register in sta/lda instructions.
4306 Wed Feb 23 10:39:18 1994 Jim Kingdon (kingdon@rtl.cygnus.com)
4308 * dbxread.c (process_one_symbol): Set
4309 block_address_function_relative for COFF like we do for ELF and SOM.
4311 Sat Feb 19 03:17:32 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4313 * mdebugread.c (new_psymtab): Pass in section_offsets and set
4315 * mdebugread.c (handle_psymbol_enumerators): New function to enter
4316 the enumerators of an ecoff enum into the partial symbol table.
4317 * mdebugread.c (parse_partial_symbols): Call it.
4318 * symfile.c (reread_symbols): Initialize objfile->*_psymbols.next.
4319 * symmisc.c (dump_psymtab): Fix typo, clean up output of section
4320 offsets. Cast psymtab->read_symtab to PTR before passing it to
4322 * i386-tdep.c (i386_skip_prologue): Skip over instructions that
4323 set up the global offset table pointer in pic compiled code.
4324 * config/mips/tm-mips.h (FIX_CALL_DUMMY): For big endian targets,
4325 error() on TYPE_CODE_FLT arguments whose size is greater than 8,
4326 swap all other TYPE_CODE_FLT arguments as mips_push_arguments
4327 ensures that floats are promoted to doubles before they are pushed
4330 Fri Feb 18 23:12:59 1994 Stu Grossman (grossman at cygnus.com)
4332 * sparclite/Makefile.in, sparclite/salib.c, sparclite/sparclite.h:
4333 Fixup cache_on and flush_i_cache so that they work for both the
4334 930 and 932 processors. Rewrite most low level funcs (uart
4335 access & cache stuff) to use new ASI access macros in sparclite.h.
4336 Also make it easy to access second serial port.
4338 Fri Feb 18 22:17:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4340 * hp300ux-nat.c: Don't incloude <sys/dir.h>, <sys/ioctl.h>, or
4341 <sys/stat.h>; not needed.
4343 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4345 * stack.c (print_frame_info): In "pathological" case, don't
4346 distrust the line number information.
4348 Fri Feb 18 16:51:14 1994 Kung Hsu (kung@mexican.cygnus.com)
4350 * mips-tdep.c (mips_print_register): handle 64 bits register.
4351 * valprint.c (print_longest): fix a bug in printing 64 bits value.
4353 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4357 * Makefile.in (install): Do the sed for program_transform_name
4358 ourselves instead of worrying about INSTALL_XFORM. This enables
4359 users to override INSTALL_PROGRAM in the standard way.
4361 * Makefile.in (c-exp.tab.o, ch-exp.tab.o, m2-exp.tab.o): Don't
4362 depend on Makefile.in.
4364 * defs.h, valprint.c: Make longest_to_int a function not a macro.
4365 Only test against INT_MIN if a LONGEST is bigger than an int.
4367 * README: Change GhostScript to Ghostscript.
4369 Fri Feb 18 07:30:55 1994 Jim Kingdon (kingdon@cygnus.com)
4371 * config/rs6000/{tm-rs6000lynx.h,nm-rs6000lynx.h,xm-rs6000lynx.h}:
4372 Rename to tm-rs6000ly.h, nm-rs6000ly.h, xm-rs6000ly.h for 14
4373 character file names.
4374 * Makefile.in (ALLPARAM): Add these files.
4376 * config/mips/littlemips64.mt: Rename to mipsel64.mt for 14
4377 character file names.
4378 * Makefile.in: Add Kung's new mips64 files.
4380 Thu Feb 17 17:25:47 1994 Kung Hsu (kung@mexican.cygnus.com)
4382 * configure.in: add mips64-*-elf, mips64-*-ecoff, mips64el-*-elf,
4383 mips64el-*-ecoff and mips64-big-*.
4384 * defs.h: get rid of FORCE_LONG_LONG.
4385 * mips-tdep.c (mips_find_saved_regs): add sd and sdc1 instruction
4386 parsing. Change register size to be MIPS_REGSIZE.
4388 Thu Feb 17 09:30:22 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4390 * corelow.c, exec.c, irix5-nat.c, mipsread.c, objfiles.c,
4391 osfsolib.c, rs6000-nat.c, solib.c, symfile.c, utils.c,
4392 xcoffexec.c: Use bfd_get_error and bfd_set_error and new error names.
4394 Fri Feb 11 21:47:24 1994 Steve Chamberlain (sac@sphagnum.cygnus.com)
4396 * remote-hms.c (readchar, hms_open, hms_fetch_register): Made more robust.
4397 (remove_commands, add_commands): Add/remove hms-drain when target
4400 Fri Feb 11 16:11:38 1994 Stu Grossman (grossman at cygnus.com)
4402 * configure.in: Add Lynx/rs6000 support.
4403 * lynx-nat.c: Clean up some Sparc stuff. Clean up ptrace error
4404 messages. Add rs6000 support. Don't try to modify unwritable
4406 * rs6000-nat.c: Move lots of native dependent stuff (like core
4407 file support) from rs6000-tdep.c & xcoffexec.c to here.
4408 * rs6000-tdep.c: Move native dependent stuff to nat.c.
4409 * xcoffexec.c: Move native dependent stuff to nat.c.
4410 * config/rs6000/nm-rs6000.h: Move defs of SOLIB_* macros to here
4412 * config/rs6000/tm-rs6000.h: Remove defs of SOLIB_* funcs, cuz they're
4414 * config/rs6000/tm-rs6000lynx.h, config/rs6000/xm-rs6000lynx.h:
4415 New files to support Lynx/rs6000.
4417 Tue Feb 8 00:32:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4419 * README: Remove note about gcc warnings on alpha, these should be
4421 * c-exp.y, ch-exp.y, core.c, corelow.c, eval.c, fork-child.c,
4422 m2-exp.y, minsyms.c, nlmread.c, parse.c, putenv.c, regex.c
4423 remote-utils.c, stabsread.c: Include <string.h>.
4424 * regex.c: Include "defs.h", change re_comp argument to const char *.
4425 * infptrace.c (fetch_register, store_inferior_registers): Change
4426 regaddr to type CORE_ADDR.
4427 * config/alpha/alpha-nw.mt, config/alpha/alpha-osf1.mt (MT_CFLAGS):
4428 Remove, no longer necessary now that we use bfd_vma for a CORE_ADDR.
4430 Mon Feb 7 09:21:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4432 * symtab.h: Always define BYTE_BITFIELD to nothing.
4434 Mon Feb 7 08:44:17 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4436 * config/m68k/{m68k-em.mt,tm-m68k-em.h}: Remove; no longer used.
4437 * configure.in: Remove comment about m68k-em.mt.
4438 * Makefile.in: Remove references.
4440 Mon Feb 7 08:22:42 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4442 * defs.h [BFD64]: Use BFD_HOST_64_BIT, not nonexistent
4445 Sun Feb 6 15:56:09 1994 Jeff Law (law@wild.cs.utah.edu)
4447 * hpread.c (hpux_symfile_init): Use obj_som_* rather than obj_* to
4448 access BFD private data. Search for the "$TEXT$" space rather
4450 (hppa_sym_fns): Add bfd target flavour to initializer.
4452 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4454 * target.c (target_preopen): If target_kill doesn't remove the
4455 target from the stack, use pop_target to do it.
4457 * coffread.c (process_coff_symbol, case C_TPDEF): Don't set name
4458 of TYPE_CODE_PTR or TYPE_CODE_FUNC types. This parallels similar
4459 changes to stabsread.c from summer 1993.
4461 * remote-udi.c (udi_files_info): If prog_name is NULL, just skip
4462 printing the program, rather than passing NULL to printf.
4463 (udi_detach): Set udi_session_id to -1 so that udi_close doesn't
4464 try to call UDIDisconnect again. Print better message.
4465 (udi_kill): Just call UDIDisconnect ourselves, rather than doing
4467 (udi_create_inferior): If udi_session_id is negative, open a new
4468 TIP rather than giving an error.
4470 * config/mips/mipsm3.mh, config/i386/i386m3.mh,
4471 config/ns32k/ns32km3.mh: Define NAT_FILE.
4472 * config/nm-m3.h: Change guard from _OS_MACH3_H_ and _OS_MACH3_H
4473 (it was inconsistent and namespace-wrong) to NM_M3_H.
4474 * m3-nat.c (mach_really_wait): Change parameter name to ourstatus.
4475 (m3_open): New function.
4477 * TODO: Update Mach section.
4479 * Makefile.in: Remove "rapp" stuff; it is superseded by gdbserver.
4481 Sun Feb 6 13:26:21 1994 Per Bothner (bothner@kalessin.cygnus.com)
4483 * printcmd.c (printf_command): Add missing single-letter
4484 backslash-escape sequences, and improve error message.
4486 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4488 * corelow.c (solib_add_stub, core_open): Pass address of from_tty
4489 rather than trying to shove an int into a pointer and back out
4490 again. This avoids compiler warnings.
4492 * defs.h (alloca): Declare as void *, not char *, on hpux.
4493 Don't prototype it, just declare the return type.
4495 Sun Feb 6 03:25:41 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4497 * config/i386/tm-sun386.h, config/i386/tm-symmetry.h
4498 (REGISTER_CONVERT_TO_RAW): Add missing backslash.
4500 Sat Feb 5 08:03:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4502 * remote-mips.c (mips_fetch_registers): If regno is FP_REGNUM or
4503 ZERO_REGNUM, just read it as zero without talking to the board.
4505 * config/i386/tm-i386aix.h (REGISTER_CONVERT_TO_RAW): Add missing
4507 * i386-tdep.c (i386_extract_return_value): Pass TYPE_LENGTH (type)
4508 to store_floating, not nonexistent variable len.
4510 * remote-mips.c (mips_insert_breakpoint, mips_remove_breakpoint):
4512 (mips_store_word): Change calling convention to return errors, and
4513 to provide old contents if the caller wants it.
4514 (mips_xfer_memory): Deal with errors from mips_store_word.
4515 * config/mips/tm-idt.h, config/mips/tm-idtl.h: Remove BREAKPOINT
4516 define now that remote-mips.c doesn't use BREAKPOINT.
4518 * remote-mips.c (mips_create_inferior): Call warning if arguments
4519 specified, and then execute "set args" command. Call error, not
4520 mips_error, if executable file not specified.
4522 * remote-e7000.c: Replace "snoop" command (e7000_noecho) with
4525 * config/rs6000/tm-rs6000.h (STORE_STRUCT_RETURN): Don't cast
4528 Sat Feb 5 05:27:05 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4530 * value.h (print_longest): Rename "value" to "val" in prototype
4531 declaration because some compilers don't like arguments whose
4532 names are the same as types.
4533 * remote.c (remote_xfer_memory): Cast "myaddr" to unsigned char *
4534 before passing it to remote_*_bytes.
4536 Fri Feb 4 15:53:18 1994 Steve Chamberlain (sac@cygnus.com)
4538 * h8500-tdep.c (saved_pc_after_call): The size of the
4539 pc is memory model dependent. (segmented_command,
4540 unsegmented_command, _initialize_h8500_tdep): New commands to
4541 change memory model.
4542 * remote-e7000.c (_initialize_remote_e7000): Change name of snoop
4544 * remote-hms.c (hms_load): Remove breakpoints when loaded.
4545 (hms_wait): Use new status structure
4546 (hms_open): Push the target here. (hms_before_main_loop): Not
4547 here. (supply_val, hms_fetch_register, hms_store_register): Cope
4548 with H8/500 names too. (hms_fetch_register): Take out REGISTER_TYPE.
4549 * sh-tdep.c (show_regs, initialize_sh_tdep): New command to print
4550 all registers in a compact way.
4552 Fri Feb 4 07:41:13 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4554 * config/rs6000/tm-rs6000.h: Declare rs6000_struct_return_address
4555 as CORE_ADDR to match definition in rs6000-tdep.c.
4557 Fri Feb 4 01:14:20 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4559 * dwarfread.c (process_dies): Skip nested TAG_compile_unit DIEs.
4560 * dwarfread.c (add_partial_symbol): Do not enter opaque aggregate
4561 definitions into the psymtab.
4563 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4565 * m68k-stub.c: Treat mc68332 like mc68020 most places. Provide
4566 a special exceptionSize for the 68332.
4568 * remote-udi.c (udi_attach): If no arguments, print error.
4570 Thu Feb 3 17:34:05 1994 Fred Fish (fnf@cygnus.com)
4572 * Makefile.in (VERSION): Bump to 4.12.1
4573 * NEWS, README: Update to match 4.12 release.
4575 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4577 * command.c (empty_sfunc): New function.
4578 (add_set_cmd): Use it instead of not_just_help_class_command.
4579 (not_just_help_class_command): Change calling convention back to
4580 what it was before yesterday's change.
4582 * stabsread.c (read_sun_builtin_type): Skip the semicolon at the end
4583 of the type if present.
4585 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4587 * printcmd.c (decode_format): Don't blithely set the size for
4588 an address to 'w'. Make it 'g' or 'h', depending on TARGET_PTR_BIT.
4590 * defs.h: Just typedef CORE_ADDR to bfd_vma. Include bfd.h.
4591 If BFD64, make a LONGEST a BFD_HOST_64_BIT.
4592 * defs.h (longest_to_int): Don't depend on CC_HAS_LONG_LONG; instead
4593 always just check against INT_MIN and INT_MAX (this also fixes things
4594 if sizeof (long) > sizeof (int), e.g. Alpha).
4595 * config/pa/tm-hppa.h, config/i386/sun386.h, config/rs6000/tm-rs6000.h:
4596 Don't define LONGEST or BUILTIN_TYPE_LONGEST.
4597 * gdbtypes.h: Remove BUILTIN_TYPE_LONGEST and
4598 BUILTIN_TYPE_UNSIGNED_LONGEST.
4599 * language.h, c-lang.c, ch-lang.c, m2-lang.c, language.c: Remove
4600 longest_int and longest_unsigned_int.
4601 * value.h (struct value): Just align to LONGEST, rather than worrying
4602 about CC_HAS_LONG_LONG.
4603 * valarith.c (value_binop): Figure out type ourself based on
4604 sizeof (LONGEST) rather than relying on BUILTIN_TYPE_LONGEST. The
4605 point is that we don't depend on CC_HAS_LONG_LONG anymore.
4606 * valprint.c (val_print_type_code_int): Just call
4607 extract_unsigned_integer directly, rather than going through
4609 * printcmd.c (decode_format): Remove code which would sometimes
4610 change 'g' size to 'w' for integers. print_scalar_formatted handles
4611 printing huge integers well enough, thank you.
4613 * command.c (add_set_cmd, not_just_help_class_command): Change
4614 to make this the sfunc, not cfunc, since that is how we call it.
4615 * command.h: Comment difference between sfunc and cfunc.
4616 * demangle.c (set_demangling_command): Add third arg since that
4617 is how it is called.
4618 (_initialize_demangler): Use sfunc, not cfunc, for
4619 set_demangling_command, since that is how it is called.
4620 Remove show_demangling_command; it has no effect.
4622 * command.c (shell_escape): Report errors correctly (with error
4623 message from strerror).
4625 Wed Feb 2 14:35:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4627 * xcoffread.c (read_xcoff_symtab): Change CSECT_LEN to use
4628 x_scnlen.l rather than x_scnlen to match corresponding change in
4631 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4633 * gdbtypes.h, ch-typeprint.c, ch-valprint.c:
4634 Change comments regarding TYPE_CODE_BOOL.
4635 * language.c (boolean_type): Always return 1 for TYPE_CODE_BOOL,
4636 regardless of the language.
4637 (value_true): Just call value_logical_not regardless of language.
4638 * coffread.c (coff_read_enum_type), stabsread.c (read_enum_type):
4639 Remove #if 0'd code which makes some enums TYPE_CODE_BOOL.
4640 * language.h: Improve comment for la_builtin_type_vector.
4641 * m2-lang.c (_initialize_m2_language): Don't add any fields to
4642 builtin_type_m2_bool.
4644 Tue Feb 1 17:13:32 1994 Kevin Buettner (kev@cujo.geg.mot.com)
4646 * config/m88k/{tm-delta88.h,tm-delta88v4.h}, m88k-tdep.c:
4647 Define IN_SIGTRAMP and backtrace correctly through signal handlers.
4649 Tue Feb 1 22:13:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4651 * procfs.c (wait_fd): Handle EINTR error return from PIOCWSTOP ioctl
4652 by restarting the ioctl.
4654 Tue Feb 1 16:16:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4656 * target.h (target_wait): Add comment about calling
4657 return_to_top_level.
4659 Tue Feb 1 12:21:00 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4661 * coffread.c (read_one_sym): bfd_coff_swap_aux_in now takes
4662 additional arguments.
4663 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno): Likewise.
4665 Mon Jan 31 16:10:41 1994 Stu Grossman (grossman at cygnus.com)
4667 * sparc-stub.c: Remove unnecessary #include of memory.h.
4669 Mon Jan 31 12:12:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4671 * mips-tdep.c: Remove code which sets saved_regs from
4672 init_extra_frame_info and put it in new function mips_find_saved_regs.
4673 (READ_FRAME_REG): Remove macro and replace uses with the expansion.
4674 * mips-tdep.c, config/mips/tm-mips.h: When examining ->saved_regs,
4675 check if it is NULL and call mips_find_saved_regs if so.
4677 * remote-mips.c: Use unfiltered, not filtered, output most places.
4679 * blockframe.c (get_prev_frame_info): Detect and stop an infinite
4680 backtrace. Revise comments.
4682 Mon Jan 31 09:40:33 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4684 * mdebugread.c (parse_procedure): Remove _sigtramp kludges for
4685 alpha and irix. The _sigtramp case has to be handled properly
4686 in the tdep files if we have no ecoff debugging info.
4687 * alpha-tdep.c (alpha_frame_saved_pc, alpha_frame_chain),
4688 mips-tdep.c (mips_frame_saved_pc): Handle signal handler frames
4689 without PC_REGNUM kludge.
4690 * mdebugread.c (fixup_sigtramp), mips-tdep.c (read_next_frame_reg):
4691 Clean up handling of mips sigtramp frames, improve comments.
4693 Sat Jan 29 23:25:57 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4695 * paread.c (read_unwind_info): Fix typo.
4697 * paread.c (pa_symtab_read): Update the "check_strange_names"
4698 filter to match GCC's current output. Filter out section symbols
4699 (which the HP linker sometimes puts in the wrong place).
4701 Sat Jan 29 07:44:59 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4703 * serial.h (SERIAL_SET_TTY_STATE): Comment return value.
4705 * Makefile.in (TAGS): Just echo one line, rather than the whole thing.
4707 * Makefile.in: Remove all references to sparcly-nat.c.
4709 * Makefile.in (HFILES_NO_SRCDIR): Include dcache.h remote-utils.h
4710 remote-sim.h directly, rather than via $(remote_utils_h). This avoids
4711 duplicating serial.h and target.h.
4713 * Makefile.in: Don't set M_INSTALL and M_UNINSTALL. These variables
4714 are not used anywhere (a 5 Oct 1993 change removed the uses).
4716 * config/m68k/monitor.mt (TDEPFILE): Add remote-es.o.
4717 * config/m68k/es1800.mt: Add comment.
4718 * remote-es.c: Extensive changes to update to current conventions.
4720 * ser-unix.c (wait_for, hardwire_readchar) [HAVE_TERMIO, HAVE_TERMIOS]:
4721 If the timeout is too big to fit in c_cc[VTIME], then do multiple reads
4722 to achieve the desired timeout.
4723 * serial.h (serial_t): Add field timeout_remaining.
4725 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4727 * c-exp.y (yylex): Reenable nested type code.
4729 Fri Jan 28 15:40:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4731 * a29k-tdep.c (examine_tag): Add comment regarding argcount.
4733 * remote-mips.c (mips_ops): Fix docstring.
4735 * remote-bug.c (bug_ops): Remove spurious newline from docstring.
4737 * config/m68k/tm-monitor.h: Changes to bring this into accordance
4738 with the old tm-m68k-em.h:
4739 (GDBINIT_FILENAME, DEFAULT_PROMPT): Remove.
4740 (HAVE_68881): Don't undefine; HAVE_68881 is obsolete.
4741 (REGISTER_NAMES): Don't muck with it; what tm-m68k.h has is fine.
4742 Add FIXME regarding GET_LONGJMP_TARGET.
4744 * remote-udi.c (udi_close, udi_detach, udi_kill): Add comments.
4745 * infptrace.c (kill_inferior): Add comments.
4746 * main.c (quit_command): Call target_close after we kill or
4748 * remote-udi.c (udi_close): Don't error() if QUITTING.
4750 Fri Jan 28 11:55:52 1994 Rob Savoye (rob@darkstar.cygnus.com)
4752 * configure.in: Make m68k-coff and aout add monitor support in
4753 addition to the standard serial support.
4755 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4757 * mdebugread.c (psymtab_to_symtab_1): Don't complain on stLabel with
4760 Fri Jan 28 10:40:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4762 * config/pa/tm-hppa.h: Define macro SMASH_TEXT_ADDRESS.
4763 * elfread.c (record_minimal_symbol_and_info),
4764 dwarfread.c (process_dies), paread.c (pa_symtab_read): Use it.
4766 Thu Jan 27 15:12:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4768 * i386-stub.c: Add ".text" right before "mem_fault:".
4770 * main.c (baud_rate): Add FIXME comment about printing -1 value.
4772 * remote-utils.c (usage): Fix message to be accurate and conform
4773 more closely to normal conventions.
4775 * remote-utils.c (gr_files_info): Have the exec_bfd test control
4776 whether to show information about exec_bfd, and not control whether
4777 to show information about device and speed.
4779 * remote-utils.c (gr_open): If sr_get_device returns NULL, give
4780 usage message, don't dump core.
4782 * remote-bug.c (bug_write_memory): Use alloca, not GCC extension
4783 for variable size array.
4784 (bug_fetch_register, bug_store_register): Rename "value" to
4785 "fpreg_buf" because some compilers don't like variables whose
4786 names are the same as types.
4787 (bug_store_register): Use a cast when converting char * to
4790 * symmisc.c (maintenance_print_symbols): Don't refer to the name
4791 of the command in error message (the text was referring to the old
4792 name of the command).
4794 * symmisc.c (dump_symtab): Fix args to fprintf_filtered.
4796 * c-typeprint.c (c_type_print_base): Have SHOW == 0 mean to print
4797 full details on structure elements without names. This partially
4798 reverts the changes of 1 Jul 1993 and 31 Aug 1993; I think this aspect
4799 of those changes was accidental.
4801 * stack.c (parse_frame_specification): If SETUP_ARBITRARY_FRAME is
4802 defined, make it an error to specify a single argument which is not
4805 * Makefile.in (version.c), main.c (print_gdb_version): Use
4806 host_alias and target_alias, not host_canonical and
4807 target_canonical, to print configuration.
4809 Wed Jan 26 10:57:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4811 * parse.c (write_exp_msymbol): Use new type msymbol_addr_type instead
4812 of builtin_type_long. It is necessary to get a type which is
4813 TARGET_PTR_BIT bits in size; builtin_type_long might not be big enough.
4815 Fix many sins which will come up in 32 bit x 64 bit GDB, and
4816 various miscellaneous things discovered in the process:
4817 * printcmd.c, defs.h (print_address_numeric): New function.
4818 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print)
4819 breakpoint.c (describe_other_breakpoints, breakpoint_1, mention),
4820 cp-valprint.c (cplus_print_value), infcmd.c (jump_command),
4821 printcmd.c, stack.c, symfile.c, symmisc.c, valprint.c:
4823 * utils.c, defs.h (gdb_print_address): New function.
4824 * expprint (dump_expression), gdbtypes.h: Use it.
4825 * breakpoint.c (describe_other_breakpoints),
4826 symmisc.c (dump_symtab, print_symbol):
4827 Use filtered not unfiltered I/O.
4828 (remove_breakpoints): Remove BREAKPOINT_DEBUG code. Might as well
4829 just run gdb under a debugger for this (and it had problems with
4830 printing addresses, how to print b->shadow, etc.).
4831 * buildsym.c (make_blockvector), core.c (memory_error),
4832 exec.c (print_section_info), maint.c (print_section_table),
4833 mdebugread.c (parse_procedure), solib.c, source.c, symfile.c,
4834 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
4835 Add comments saying code is broken. Marked with "FIXME-32x64".
4836 * dbxread.c (process_one_symbol), partial-stab.h (default),
4837 remote-vx.c (vx_run_files_info):
4838 Don't cast int being passed to local_hex_string.
4839 * symmisc.c (print_symbol): Don't cast long being passed to %lx.
4840 * symtab.h (general_symbol_info): Add comment about SYMBOL_VALUE
4842 * symmisc.c (print_symbol): Print "offset" in message for LOC_ARG
4844 * printcmd.c (print_address): Remove #if 0 code with ADDR_BITS_REMOVE.
4845 * source.c: Include <sys/types.h> regardless of USG.
4847 Tue Jan 25 12:58:26 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4849 * valops.c (value_assign): Set `type' after coercing toval.
4850 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print):
4851 Use extract_unsigned_integer to get the address of a reference.
4853 Tue Jan 25 11:31:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4855 * stabsread.c (STABS_CONTINUE, error_type), partial-stab.h:
4856 AIX can use ? instead of \ for continuation. Deal with it.
4858 * paread.c (read_unwind_info): Just assign to objfile->obj_private,
4859 not OBJ_UNWIND_INFO. Assigning to a cast is a GCC-ism which
4860 the HP compiler in ANSI mode doesn't like.
4862 * main.c: When defaulting HAVE_SIGSETMASK based on USG, just do it
4863 based on USG, rather than defining HAVE_SIGSETMASK to an
4864 expression containing defined. Having a macro used in #if expand
4865 to an expression containing "defined" is undefined according to
4866 ANSI, and the HP compiler in ANSI mode doesn't do what we wanted
4869 Mon Jan 24 20:51:29 1994 John Gilmore (gnu@cygnus.com)
4871 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
4872 Clean up the changes of 11 Jan, as recommended by Peter Schauer.
4874 Fri Jan 21 19:10:44 1994 Per Bothner (bothner@kalessin.cygnus.com)
4876 * ch-exp.y (match_string_literal): Allow a zero-length string.
4877 * ch-lang.c (chill_printstr): Don't print zero-length string funny.
4879 Sat Jan 22 17:08:48 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4881 * i386aix-nat.c (i386_float_info): Reverse order of registers before
4882 passing them to print_387_status.
4883 (print_387_status): Don't subtract top from 7 before using it.
4884 * i387-tdep.c: Remove comment about AIX wanting "top" subtracted
4885 from 7; the above explains it.
4887 Sat Jan 22 20:25:11 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4889 * mips-tdep.c (init_extra_frame_info): Use frame relative stack
4890 pointer value when fixing up the frame at the start of a function.
4892 Sat Jan 22 12:29:13 1994 Stu Grossman (grossman at cygnus.com)
4894 * lynx-nat.c (fetch_core_registers): Load the I & L regs for the
4895 Sparc from the stack.
4897 Sat Jan 22 08:30:42 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4899 * remote-mips.c (mips_initialize): Clear mips_initializing via
4900 cleanup chain, not directly.
4902 * ser-unix.c (wait_for) [HAVE_TERMIO, HAVE_TERMIOS]: Make a timeout
4903 of -1 mean forever, like in the HAVE_SGTTY case. Warn if we are
4904 munging the timeout due to the limited range of c_cc[VTIME].
4906 * fork-child.c, inferior.h (fork_inferior): New argument shell_file.
4907 * procfs.c (procfs_create_inferior), inftarg.c (child_create_inferior),
4908 m3-nat.c (m3_create_inferior): Pass it.
4909 * procfs.c: Remove ptrace function. It was declared in a way which
4910 conflicted with the prototype in unistd.h on Solaris.
4912 Sat Jan 22 01:37:40 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4914 * sparc-tdep.c (frame_saved_pc): Get the pc from the saved pc
4915 in the sigcontext if it is a signal trampoline frame.
4916 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET):
4917 Define for Solaris2.
4919 Sat Jan 22 00:34:47 1994 Stu Grossman (grossman at cygnus.com)
4921 * sparc-tdep.c, lynx-nat.c, config/sparc/tm-sparc.h,
4922 config/sparc/tm-sparclynx.h: Move defs of FRAME_SAVED_I0/L0 to
4923 tm-sparc.h so they can be overridden if necessary.
4925 Fri Jan 21 17:49:28 1994 Stu Grossman (grossman at cygnus.com)
4927 * lynx-nat.c: Add Sparc support.
4928 * sparcly-nat.c: Remove. It's useless.
4929 * config/sparc/nm-sparclynx.h: Rewrite.
4930 * config/sparc/sparclynx.mh (NATDEPFILES): Replace sparcly-nat.o
4932 * config/sparc/tm-sparclynx.h: Rewrite.
4934 Fri Jan 21 19:08:48 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4936 * rs6000-pinsn.c: Use the new disassembler in the opcodes
4937 directory. Old code was discarded, since the new opcode table has
4940 Fri Jan 21 14:28:30 1994 Fred Fish (fnf@cygnus.com)
4942 * Makefile.in (realclean): Remove info files per make-stds.texi.
4944 Fri Jan 21 12:47:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4946 * dbxread.c (end_psymtab): Only patch psymtab textlow and texthigh
4947 if N_SO_ADDRESS_MAYBE_MISSING is defined.
4948 * config/sparc/tm-sun4sol2.h: Define it.
4950 Thu Jan 20 15:04:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4952 * printcmd.c (print_address_symbolic): Unconditionally use msymbol
4953 if we did not find a symbol.
4955 Fri Jan 21 08:20:18 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4957 * infptrace.c (child_xfer_memory): Only use if CHILD_XFER_MEMORY
4960 * hppab-nat.c (call_ptrace): Delete redundant function.
4961 (kill_inferior, attach, detach, child_resume): Likewise.
4962 (child_xfer_memory): Likewise.
4964 * hppah-nat.c (call_ptrace): Delete redundant function.
4965 (kill_inferior, attach, detach, child_resume): Likewise.
4967 * config/pa/hppabsd.mh (NATDEPFILES): Add infptrace.o.
4969 * config/pa/hppahpux.mh (NATDEPFILES): Add infptrace.o.
4971 * config/pa/nm-hppab.h (FETCH_INFERIOR_REGISTERS): Define.
4973 * config/pa/nm-hppah.h (FETCH_INFERIOR_REGISTERS): define.
4974 (CHILD_XFER_MEMORY): Define.
4975 (PT_*): Define so that generic infptrace.c code can be used.
4977 Fri Jan 21 09:23:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4979 * xcoffread.c (xcoff_symfile_read): Make second parameter a
4980 struct section_offsets *, not a (nonexistent) struct section_offset *.
4982 * xcoffread.c (read_xcoff_symtab): Make main_aux just a union
4983 internal_xcoff_symtab, not an array of one of them. Change lots of
4984 "main_aux" to "&main_aux" and so on.
4986 * coffread.c, xcoffread.c: Include <coff/internal.h>
4989 Thu Jan 20 17:30:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4991 * coffread.c (coff_getfilename): Make it not static.
4993 * xcoffread.c (read_xcoff_symtab): complain() not abort().
4995 * xcoffread.c (struct coff_symbol): Rename c_nsyms to c_naux (removes
4996 a completely gratuitous difference between xcoffread.c and coffread.c).
4998 Wed Jan 19 15:09:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
5000 * infrun.c (wait_for_inferior): Don't set frame for
5001 step_resume_breakpoint for IN_SIGTRAMP cases.
5003 * infrun.c (wait_for_inferior), breakpoint.h (struct bpstat_what),
5004 breakpoint.c (bpstat_what): Move step_resume from its own field of
5005 the struct bpstat_what into the main_action. Make it override
5006 other breakpoints. This is a conservative change in the sense
5007 that before the step resume breakpoint was a breakpoint.c
5008 breakpoint, hitting the step resume breakpoint overrode even
5009 calling bpstat_stop_status.
5011 Wed Jan 19 12:40:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5013 * infrun.c (normal_stop): Set stop_pc after popping the dummy frame
5014 in case execution was stopped in the called function.
5015 * stack.c (print_frame_info, frame_info): If backtracing through
5016 a call dummy, handle the starting source line number on a line
5017 boundary like backtracing through sigtramp.
5018 * sparc-tdep.c (sparc_frame_find_saved_regs): Get frame address
5019 for call dummy frame right. Remove old test for dummy frame,
5020 it has been unused at least since gdb-3.5.
5021 * sparc-tdep.c (sparc_push_dummy_frame): Set return address register
5024 Tue Jan 18 16:16:35 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
5026 * infcmd.c (signal_command): Accept 0 as legitimate signal number.
5028 Tue Jan 18 14:09:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5030 * infrun.c (signals_info), target.c (target_signal_from_name):
5031 Use ugly casts to avoid enumvar < enumvar or enumvar++.
5033 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
5035 * ser-unix.c (hardwire_noflush_set_tty_state): Don't muck with ICANON.
5036 * inflow.c (terminal_ours_1): When discussing how to deal with the
5037 tty state, make note of query() as well as readline.
5039 * infrun.c (_initialize_infrun): Add TARGET_SIGNAL_POLL to list of
5040 signals for which stop and print are cleared by default.
5042 Mon Jan 17 20:00:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5044 * config/pa/tm-hppa.h (unwind_table_entry): Use one of the
5045 reserved fields to hold a stub unwind entry type. Fix typo.
5046 (stub_unwind_entry): New structure for raw stub unwind entries.
5047 (stub_unwind_types): The types of stubs we may encounter.
5048 (UNWIND_ENTRY_SIZE, STUB_UNWIND_ENTRY_SIZE): New defines.
5049 * hppa-tdep.c (rp_saved): Use additional information provided
5050 by linker stub unwind descriptors.
5051 (frameless_function_invocation): Likewise.
5052 (frame_chain_valid): Likewise.
5053 * paread.c (compare_unwind_entries): New function for sorting
5054 unwind table entries.
5055 (read_unwind_info): Rewrite to remove dependency on host endianness.
5056 Read in data from the $UNWIND_END$ subspace which contains linker
5057 stub unwind descriptors. Merge that data into the basic unwind
5060 * hppab-nat.c (_initialize_kernel_u_addr): Delete unwanted functions.
5062 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
5064 * xcoffread.c (read_xcoff_symtab, case C_FILE): Accept the name
5065 from either the symbol name or the auxent.
5066 * coffread.c, symfile.h (coff_getfilename): Renamed from getfilename,
5069 Mon Jan 17 13:35:01 1994 Fred Fish (fnf@cygnus.com)
5071 * Makefile.in (ALLPARAM): Change irix5.h to nm-irix5.h.
5073 Mon Jan 17 12:35:42 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5075 * README: Update notes for alpha port.
5077 Mon Jan 17 11:15:57 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
5079 * i960-tdep.c (i960_fault_to_signal): Return TARGET_SIGNAL_ILL
5080 for operation fault, constraint fault, and type fault.
5082 Sun Jan 16 12:46:01 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
5084 * Makefile.in (init.c): Add comment explaining formatting conventions.
5086 * c-exp.y (parse_number): Assign to temporary between the right
5087 shifts, to work around a bug in the SCO compiler.
5089 * Makefile.in (ALLCONFIG, ALLPARAM, ALLDEPFILES, HFILES_NO_SRCDIR):
5090 Add various files which were added to GDB recently.
5092 * xcoffread.c (process_xcoff_symbol): Only change 'V' to 'S' if not
5095 * Makefile.in: Add mostlyclean target.
5097 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
5101 Sat Jan 15 18:27:34 1994 Per Bothner (bothner@kalessin.cygnus.com)
5103 * main.c (show_commands): Make return type of extern
5104 history_get be HIST_ENTRY, rather than struct _hist_entry.
5105 (The latter loses with the upcoming merged readline.)
5107 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
5109 * minsyms.c (prim_record_minimal_symbol_and_info): Make tempstring
5110 const char *, not char *.
5112 * symtab.h (struct symbol): Make section short, not unsigned short.
5114 * symtab.c (lookup_symbol): Add comment about QUIT here.
5116 * utils.c (fputs_unfiltered): Call fputs, not fputs_maybe_filtered.
5118 * c-exp.y (parse_number): Check for overflow regardless of range
5119 checking. Fix overflow check to use unsigned LONGEST, not
5122 * c-exp.y (parse_number): Make it so that integer constants are
5123 builtin_type_long_long if builtin_type_long isn't big enough or if
5124 an "LL" suffix is used. Properly handle "UL" or "LU" suffixes.
5126 * c-typeprint.c (c_type_print_varspec_suffix, case TYPE_CODE_FUNC):
5127 Print our "()" first, then recurse for the target type.
5129 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
5131 * remote-udi.c (udi_create_inferior): Quote empty execfile argument.
5133 * gdbserver/low-lynx.c: Include <sys/wait.h> not "/usr/include/wait.h".
5135 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
5137 * utils.c (request_quit): Re-establish signal handler regardless
5140 * config/mips/xm-irix4.h: Define HAVE_TERMIOS.
5142 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
5144 * i960-tdep.c: Include target.h.
5146 Fri Jan 14 17:12:28 1994 Stan Shebs (shebs@andros.cygnus.com)
5148 * lynx-nat.c (sys/wait.h): Don't use absolute pathname.
5150 Fri Jan 14 11:06:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
5152 * lynx-nat.c (child_wait): Fix thinkos in struct target_waitstatus
5153 changes (status -> ourstatus; declare status, etc.).
5154 * config/nm-lynx.h: Fix child_wait prototype and include target.h.
5156 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
5158 * Makefile.in (ALLPARAM): Add config/nm-lynx.h.
5160 Fri Jan 14 11:49:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5162 * remote-mips.c (mips_request, mips_wait): Correct prototypes.
5164 Fri Jan 14 11:37:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
5166 * config/i386/xm-linux.h: Define HAVE_TERMIOS.
5168 Fri Jan 14 01:04:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5170 * config/alpha/tm-alpha.h (CALL_DUMMY): Improve comment.
5172 Thu Jan 13 10:32:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
5174 * remote-vx.c (vx_wait): Only call i960_fault_to_signal if I80960
5175 is defined. Otherwise just report TARGET_SIGNAL_UNKNOWN.
5177 * mips-tdep.c (mips_push_arguments): Byteswap struct_addr before
5180 Add search to target vector (#if 0'd until after 4.12):
5181 * target.h (to_search, target_search): Add.
5182 * gdbcore.h, core.c (generic_search): Add.
5183 * remote.c (remote_search): Add.
5184 * a29k-tdep.c (init_frame_info): Use target_search to find traceback
5187 * printcmd.c (print_address_symbolic): If set print fast-symbolic-addr
5188 is on, call find_pc_function rather than relying just on the minimal
5189 symbols (probably only matters for symbol readers which don't put
5190 statics in the minimal symbols, but changing this strikes me as
5191 not conservative enough).
5192 Initialize name_location in all cases.
5193 If no symbol and no msymbol, don't print anything symbolic.
5195 * a29k-tdep.c (push_dummy_frame): Add comment about saving lr0.
5197 Wed Jan 12 20:53:16 1994 John Gilmore (gnu@cygnus.com)
5199 * printcmd.c (print_address_symbolic): Make it search the
5200 symtabs for variables as well as functions. Add `set print
5201 fast-symbolic-addr' and default it to fast (the old way).
5202 Print line numbers for data items as well as functions.
5204 * symtab.c (find_addr_symbol): Return the symtab and the symbol
5205 address, if a symbol is found (take two more args pointing to
5206 where to store these results).
5208 * symtab.h (find_addr_symbol): Add prototype.
5210 Wed Jan 12 19:32:11 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
5212 * objfiles.h: Fix comments to reflect the fact that the phrase
5213 "top of stack" always refers to where the pushing and popping takes
5214 place, regardless of whether it is at the highest or lowest address.
5216 Wed Jan 12 13:23:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5218 * mdebugread.c (parse_symbol): Do not set TYPE_TAG_NAME for
5219 compiler generated tag names.
5220 * mdebugread.c (parse_type): Handle cross references to qualified
5222 * valops.c (value_struct_elt): Improve error message if the
5223 address of a method is requested from an object instance.
5224 * valops.c (search_struct_method): Make name_matched non-static
5225 to get it initialized correctly.
5226 * config/i386/nm-i386sco.h (CANNOT_STORE_REGISTER): Define to
5227 exclude segment register which are not writable on newer SCO versions.
5229 Wed Jan 12 14:44:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
5231 * go32-xdep.c: Remove unused function uerror.
5232 (sigsetmask): Declare return type. Declare argument (to match the
5233 way it is called). Explicitly return 0.
5235 Wed Jan 12 01:44:25 1994 John Gilmore (gnu@cygnus.com)
5237 * symtab.h (struct symbol, general_symbol_info, minimal_symbol,
5238 partial_symbol): Shrink the storage sizes of symbols, by making
5239 enums into 1-byte bitfields when compiled __GNUC__, moving all the
5240 enums and small ints to the end of each struct to improve
5241 alignment, and switching the section number from int to unsigned
5244 Wed Jan 12 00:16:26 1994 John Gilmore (gnu@cygnus.com)
5246 * symtab.c (find_addr_symbol): New routine that will find the nearest
5247 symbol associated with an address. It does so by exhaustive
5248 search of the symtabs, so it's slow but complete.
5250 Tue Jan 11 23:57:30 1994 John Gilmore (gnu@cygnus.com)
5252 * coffread.c (read_coff_symtab): Set PC bounds of _globals_ symtab
5253 to [0,0] rather than [0, end of first source file]. This avoids
5254 problems with other parts of GDB looking for linetables in the
5255 _globals_ symtab. Eliminate variables num_object_files and
5256 first_object_file_end.
5258 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
5260 * a29k-tdep.c (init_frame_info): Cast null arg to examine_tag.
5261 (pop_frame): Restore PC2 and LR0 from dummy frames.
5262 (push_dummy_frame): Save PC2 and LR0 into dummy frames.
5263 (setup_arbitrary_frame): Handle 3 args and set up real frames.
5264 * config/a29k/tm-a29k.h (FRAME_NUM_ARGS): Update comments.
5265 (DUMMY_FRAME_RSIZE): Add 2 longwords for PC2 and LR0.
5266 (SETUP_ARBITRARY_FRAME): Define.
5268 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
5270 * infrun.c, config/mips/tm-irix5.h: Remove #if 0'd AT_FUNCTION_START.
5272 Tue Jan 11 14:27:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5274 * remote-udi.c (udi_resume): Correct prototype.
5276 Tue Jan 11 11:10:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5278 * config/pa/tm-hppa.h (FRAME_FIND_SAVED_REGS): Call
5279 hppa_frame_find_saved_regs.
5280 * hppa-tdep.c (dig_fp_from_stack): Delete function.
5281 (prologue_inst_adjust_sp): New function.
5282 (is_branch, inst_saves_gr, inst_saves_fr): New functions.
5283 (skip_prologue): Completely rewrite to use unwind information.
5284 (hppa_frame_find_saved_regs): Likewise.
5286 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
5288 * remote-mips.c (mips_wait): Use new function mips_signal_from_protocol
5289 to convert a signal number with appropriate bounds checking.
5291 * remote-mips.c (mips_wait): Fix typos (0x177 -> 0177, 0x377 -> 0377).
5293 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
5295 * stack.c (frame_info): If FRAME_FIND_SAVED_REGS isn't defined,
5296 print a newline to end the display anyway.
5298 * sparc-tdep.c (sparc_pop_frame): Pop the fsr and csr (float and
5299 coprocessor status regs) when popping a frame. This fixes
5300 float exceptions that occur after calling inferior functions.
5302 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
5303 Read and write the fsr (float status register) to/from the child
5304 process along with the float regs. Remove Peter Schauer's change
5305 of May 24 '93, which has higher overhead and doesn't solve the
5306 real problem (which was that FSR wasn't being set).
5308 Mon Jan 10 23:16:42 1994 John Gilmore (gnu@cygnus.com)
5310 * a29k-tdep.c (examine_prologue): Don't worry if the ASGEQ
5311 stack overflow check isn't right after the register stack
5312 adjustment instruction. Metaware R2.3u compiler moves other
5313 things in front of it. This fix isn't perfect but is what's
5316 Mon Jan 10 20:08:23 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
5318 * c-valprint.c (c_val_print): Treat TYPE_CODE_RANGE like TYPE_CODE_INT.
5320 * config/alpha/alpha-netware.mt: Rename to alpha-nw.mt for 14
5321 character filenames.
5322 * configure.in: Change accordingly.
5324 Mon Jan 10 15:48:36 1994 Tom Lord (lord@rtl.cygnus.com)
5326 * m68k-stub.c, sparc-stub.c: removed spurious introduction of
5327 _filtered io routines from these two files.
5329 Fri Jan 7 12:42:45 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5331 * config/i386/tm-i386v.h, config/m68k/tm-m68k.h, config/mips/tm-mips.h,
5332 config/vax/tm-vax.h (CALL_DUMMY_BREAKPOINT_OFFSET): Define.
5333 * mdebugread.c (parse_symbol): Handle enum sh.type produced by
5335 * mdebugread.c (add_line): Handle zero linenos produced by DEC c89.
5337 Fri Jan 7 12:55:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
5339 * utils.c (print_sys_errmsg): Call gdb_flush (gdb_stdout) before
5340 printing to gdb_stderr.
5342 * remote-udi.c (udi_kill): Don't close the connection, just set
5343 inferior_pid to zero.
5344 (udi_mourn): Call remove_breakpoints.
5346 * remote-udi.c: Remove obsolete need_artificial_traps comment.
5348 * i386b-nat.c (sregmap): If sEAX, etc., not defined, use tEAX, etc.
5350 Thu Jan 6 07:17:53 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
5352 * symtab.c (lookup_symbol): Don't try adding .c to the name.
5354 * remote-bug.c: At the start of each section, reset srec_frame
5357 * target.h: Add TARGET_WAITKIND_LOADED and TARGET_WAITKIND_SPURIOUS.
5358 * target.c (store_waitstatus): Add CHILD_SPECIAL_WAITSTATUS hook.
5359 * infrun.c (wait_for_inferior): Replace SIGTRAP_STOP_AFTER_LOAD with
5360 code which looks for those two waitkinds. Use switch statement.
5361 * config/rs6000/tm-rs6000.h: Replace SIGTRAP_STOP_AFTER_LOAD with
5362 CHILD_SPECIAL_WAITSTATUS.
5364 * procfs.c (procfs_wait): Fix argument name to match 4 Jan changes.
5365 * Move target_signal_from_host, target_signal_to_host, and
5366 store_waitstatus from inftarg.c to target.c. procfs needs them.
5367 * target.c: Include "wait.h" and <signal.h>.
5368 * target.h, infrun.c (proceed), proceed callers: Pass new code
5369 TARGET_SIGNAL_DEFAULT instead of -1. This avoids problems with
5370 enums being treated as unsigned and is cleaner.
5371 * infrun.c (signals_info): Don't print TARGET_SIGNAL_DEFAULT or
5373 * infcmd.c (signal_command), infrun.c (signals_info):
5374 Don't allow user to specify numeric equivalent of
5375 TARGET_SIGNAL_DEFAULT.
5377 Tue Jan 4 15:34:36 1994 Stu Grossman (grossman@cygnus.com)
5379 * config/alpha/alpha-netware.mt: New target support for Alpha
5381 * configure.in: Add alpha-*-netware* target.
5383 Tue Jan 4 14:51:35 1994 Stan Shebs (shebs@andros.cygnus.com)
5385 * remote-mips.c (mips_wait): Fix ref to TARGET_WAITKIND_STOPPED.
5387 Tue Jan 4 09:47:14 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
5389 * target.h: Add enum target_waitkind, enum target_signal, and
5390 struct target_waitstatus. Change status argument to target_wait to
5391 be struct target_waitstatus * instead of int *.
5392 * target.h, infrun.c, all targets: Change type of signal arguments
5393 to resume(), proceed(), and target_resume() from int to enum
5395 * All targets (*_wait, *_resume): Change accordingly.
5396 * infcmd.c (program_info, signal_command), throughout infrun.c,
5397 * fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff.
5398 * convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex
5399 signal code stuff right with the new signals would be non-trivial).
5400 * inferior.h (stop_signal): Make it enum target_signal not int.
5401 * target.c, target.h (target_signal_to_string, target_signal_to_name,
5402 target_signal_from_name): New functions.
5403 * inftarg.c, target.h (target_signal_to_host, target_signal_from_host,
5404 store_waitstatus): New functions.
5405 * procfs.c (procfs_notice_signals): Use them.
5406 * i960-tdep.c (i960_fault_to_signal): New function, to replace
5408 * config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
5410 * objfiles.c (build_objfile_section_table): Don't abort() if
5411 objfile->sections is already set.
5413 * objfiles.c (add_to_objfile_sections): Check SEC_ALLOC not SEC_LOAD
5414 to match recent change to exec.c.
5418 * main.c (print_gdb_version): Change year to 1994.
5420 * ChangeLog, ChangeLog-93: Split ChangeLog at 1994.
5421 * Makefile.in (NONSRC): Add ChangeLog-93.
5423 Mon Jan 3 11:57:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
5425 * stabsread.c (read_type): Allow defining several type numbers
5426 at once (e.g. "(1,2)=(3,4)="...).
5428 * stabsread.c (read_enum_type): Use TARGET_INT_BIT not sizeof (int).
5430 * breakpoint.c (frame_in_dummy): Check PC as well as frame.
5432 Mon Jan 3 02:47:03 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5434 * mdebugread.c (psymtab_to_symtab_1): Only pass N_STAB symbols
5435 to process_one_symbol.
5436 * symtab.c (find_pc_psymbol): Search global_psymbols as well to
5437 avoid caching a bad endaddr in find_pc_partial_function.
5439 Sun Jan 2 21:41:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
5441 * config/m68k/tm-sun3.h: Don't define BELIEVE_PCC_PROMOTION.
5443 Sat Jan 1 04:35:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5445 * infrun.c (wait_for_inferior): Do not step or step resume past
5446 the end of a one-line function we just stepped into.
5448 For older changes see ChangeLog-93
5454 version-control: never