1 Mon Nov 28 09:17:20 1994 Stu Grossman (grossman@cygnus.com)
3 * gdbtk.tcl (build_framework): Fix bug with setting window titles.
5 * gdbtk.tcl (build_framework): Add "Report bug" to help menu.
7 * gdbtk.tcl: Re-arrange windows using new, consistent layout. Clean
8 up lots of code and centralize framework initialization.
10 Fri Nov 25 21:26:02 1994 Jeff Law (law@snake.cs.utah.edu)
12 * tm-hppa.h (skip_trampoline_code): Add extern decl.
13 * hppa-tdep.c (hppa_pop_frame): Silently restart the inferior and
14 allow it to execute any return path trampoline code. Stop the
15 inferior and give the user control when the trampoline has
17 (in_solib_call_trampoline): Handle export stubs which also perform
18 parameter relocations.
19 (in_solib_return_trampoline): Likewise.
21 Fri Nov 25 13:37:10 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
23 * coffread.c, symfile.h (coff_getfilename): Make it static again.
24 * xcoffread.c (coff_getfilename): Use a static copy from
25 coffread.c, modified for accessing the static xcoff strtbl.
27 Fri Nov 25 00:51:05 1994 Jeff Law (law@snake.cs.utah.edu)
29 * hppa-tdep.c (in_solib_call_trampoline): Recognize calls through
30 _sr4export and $$dyncall as trampolines. Likewise for long-call
31 stubs and parameter relocation stubs.
32 (in_solib_return_trampoline): Recognize a return trampoline for
33 return value relocation stubs.
35 * hpread.c: Include hp-symtab.h instead of hpux-symtab.h.
36 Various name changes to match those used by hp-symtab.h.
38 Thu Nov 24 00:39:27 1994 Jeff Law (law@snake.cs.utah.edu)
40 * blockframe.c (find_pc_partial_function): Inhibit mst_trampoline
41 symbol special handling when INHIBIT_SUNSOLIB_TRANSFER_TABLE_HACK
43 * infrun.c (IN_SOLIB_CALL_TRAMPOLINE): Renamed from
44 IN_SOLIB_TRAMPOLINE. All callers changed.
45 (IN_SOLIB_RETURN_TRAMPOLINE): Provide default definition.
46 (wait_for_inferior): Handle single stepping through trampolines on
47 return paths from shared libraries.
48 * config/pa/tm-hppa.h (IN_SOLIB_CALL_TRAMPOLINE): Use
49 in_solib_call_trampoline.
50 (IN_SOLIB_RETURN_TRAMPOLINE): Use in_solib_return_trampoline.
51 (INHIBIT_SUNSOLIB_TRANSFER_TABLE_HACK): Define.
52 * hppa-tdep.c (in_solib_call_trampoline): New function.
53 (in_solib_return_trampoline): New function.
55 Wed Nov 23 21:43:03 1994 Steve Chamberlain (sac@jonny.cygnus.com)
57 * tm-h8300.h (REMOTE_BREAKPOINT): Define.
58 * h8300-tdep.c (h8300_pop_frame): Remove redundant call.
60 * remote-e7000.c (HARD_BREAKPOINTS): Reenable.
61 (BC_BREAKPOINTS): Disable.
62 * sh-tdep.c (print_insn): Cope with big and little endian machines.
63 * sh/sh.mt: Use libsim.a
64 * sh/tm-sh.h (TARGET_BYTE_ORDER_SELECTABLE): New
65 (BREAKPOINT): Changed to be byteorder independent.
67 Tue Nov 22 19:13:39 1994 Stan Shebs (shebs@andros.cygnus.com)
69 Maintenance commands to report time and space usage.
70 * main.c (display_time, display_space): New globals.
71 (main): Add argument --statistics to enable reporting, display
72 time and space after startup is done.
73 * maint.c (maintenance_time_display, maintenance_space_display):
75 * top.c (command_loop): Display time and space after command
78 * top.c (pre_init_ui_hook): New global.
79 (gdb_init): If pre_init_ui_hook set, call before all other init.
81 Tue Nov 22 10:25:59 1994 Kung Hsu (kung@mexican.cygnus.com)
83 * a29k-tdep.c (examine_tag): Fix a bug in stack frame size.
85 Sat Nov 19 03:10:51 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
87 * config/i386/i386sol2.mh: Reenable core file support.
89 * symfile.c (deduce_language_from_filename): Treat .c++ as a
92 * valops.c (destructor_name_p): Do not compare the template
93 part for template classes.
95 Fri Nov 18 14:55:59 1994 Stan Shebs (shebs@andros.cygnus.com)
97 * defs.h, infcmd.c (reg_names): Don't declare as constant.
98 * remote-mips.c (mips_open): Read and set the processor type.
99 * mips-tdep.c (mips_set_processor_type): Always return an int.
101 Fri Nov 18 10:38:12 1994 J.T. Conklin <jtc@rtl.cygnus.com>
103 * nlm/alpha.c (strtol): Remove, it is provided by NetWare C library.
104 * nlm/gdbserve.def (strtol): Add to import list.
105 * nlm/fake_aio.c: Remove file, no longer used.
107 * Makefile.in (LD_FOR_TARGET, NLMCONV_FOR_TARGET): Remove.
108 * nlm/Makefile.in (gdbserve.O): Link with ${CC_FOR_TARGET}.
109 (LD_FOR_TARGET): Remove.
111 Thu Nov 17 22:09:50 1994 Rob Savoye <rob@darkstar.cygnus.com>
113 * monitor.h, monitor.c, w89k-rom.c, op50n-rom.c, idp-rom.c: Add
114 support for two variables used to control the load protocol and
117 Thu Nov 17 17:51:12 1994 Stan Shebs (shebs@andros.cygnus.com)
119 Support for different MIPS IDT processor models.
120 * mips-tdep.c (mips_processor_type, tmp_mips_processor_type,
121 mips_generic_reg_names, mips_r3041_reg_names,
122 mips_r3051_reg_names, mips_r3081_reg_names,
123 mips_processor_type_table): New globals.
124 (mips_do_registers_info): Don't display register if name is empty.
125 (mips_set_processor_type_command): New command.
126 (mips_show_processor_type_command): New command.
127 (mips_set_processor_type): New function.
128 (mips_read_processor_type): New function.
129 * config/mips/tm-idt.h (DEFAULT_MIPS_TYPE): New macro.
130 * config/mips/tm-mips.h (DEFAULT_MIPS_TYPE): New macro.
131 (NUM_REGS): Increase to account for all CP0 registers.
132 (REGISTER_NAMES): Add empty names for CP0 registers.
133 (FIRST_EMBED_REGNUM, LAST_EMBED_REGNUM): Adjust.
134 (PRID_REGNUM): New macro.
136 Wed Nov 16 16:41:52 1994 Stan Shebs (shebs@andros.cygnus.com)
138 * README: Add warning about termcap in Ultrix and OSF/1.
140 Wed Nov 16 15:28:29 1994 Rob Savoye (rob@cygnus.com)
142 * Makefile.in: Fix the test for installing gdbtk.
144 * hppa-tdep.c: Remove including sys/dir.h from a target file.
146 Wed Nov 16 10:31:27 1994 J.T. Conklin (jtc@cygnus.com)
148 * config/powerpc/gdbserve.mt (TDEPFILES): Remove fake_aio.o.
150 * nlm/gdbserve.c: Include <nwtypes.h> before other NetWare headers.
151 * nlm/ppc.c: Likewise.
153 * nlm/ppc.c (strtol): Remove, it is provided by NetWare C Library.
154 (StopBell): New function (stubbed out).
156 Wed Nov 16 00:12:21 1994 Jeff Law (law@snake.cs.utah.edu)
158 * hppa-tdep.c (skip_trampoline_code): Handle shared library import
161 Tue Nov 15 16:18:52 1994 Kung Hsu (kung@mexican.cygnus.com)
163 * c-exp.y (yylex): Fix a bug in template scanning.
165 Tue Nov 15 14:25:47 1994 Stan Shebs (shebs@andros.cygnus.com)
167 * i386-stub.c, m68k-stub.c, sparc-stub.c, sparcl-stub.c: Mask out
168 the top bit returned by getDebugChar.
170 Tue Nov 15 01:03:56 1994 Rob Savoye (rob@slipknot.cygnus.com)
172 * op50-rom.c, w89k-rom.c, monitor.c: Modify to usr two variables
173 to set remote load type and protocol.
174 * rom68k-rom.c: Add to_stop in target_ops.
176 Mon Nov 14 08:51:29 1994 Stu Grossman (grossman@cygnus.com)
178 * Makefile.in: Install gdbtk.tcl.
179 * configure.in: Add ENABLE_GDBTK flag.
180 * gdbtk.c (gdb_sourcelines): Returns list of source lines
181 containing code. (gdb_regnames): Returns list of register names.
183 Sat Nov 12 21:55:47 1994 Jeff Law (law@snake.cs.utah.edu)
185 * somsolib.c: Add TODO list.
186 (som_solib_add): Immediately return if $SHLIB_INFO$ sections does
187 not exist or has size zero. Slightly simplify error handling.
188 Keep an internal list of all the loaded shared libraries and
189 various tidbits of information about the loaded shared libraries.
190 Build section tables for each loaded shared library and add those
191 tables to the core target if necessary.
192 (som_solib_create_inferior_hook): Force re-reading of shared
193 libraries at exec time.
194 (som_sharedlibrary_info_command): New function for dumping
195 information about the currently loaded shared libraries.
196 (_initialize_som_solib): New function.
198 Sat Nov 12 02:26:50 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
200 * Makefile.in (copying.o, f-exp.tab.o, dpx2-nat.o, dstread.o,
201 i386aix-nat.o, i386m3-nat.o, irix5-nat.o, lynx-nat.o, m3-nat.o,
202 mipsm3-nat.o, ns32km3-nat.o, remote-e7000.o, remote-os9k.o):
204 (copying.o, os9kread.o, remote.o): Update dependencies.
206 * valarith.c (value_sub): When subtracting pointers, only
207 check for a match of the pointed to element lengths.
208 Cast element length to LONGEST to obtain a signed result for
209 pointer subtractions.
211 Fri Nov 11 10:51:07 1994 Jeff Law (law@snake.cs.utah.edu)
213 * ch-exp.y (yylex): Fix off-by-one error when converting string to
214 lowercase. Null terminate new string.
216 * hppa-tdep.c (rp_saved): Handle IMPORT stubs too.
218 * somsolib.c (som_solib_add): Check the value of __dld_flags, if
219 it indicates __dld_list is not valid return an error. If it
220 indicates that libraries were not mapped privately, issue a
223 Thu Nov 10 23:17:45 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
225 * symfile.c (syms_from_objfile): Only call find_lowest_section if
226 no ".text" section exists.
228 Thu Nov 10 15:16:21 1994 Rob Savoye <rob@rtl.cygnus.com>
230 * rom68k-rom.c: New file. Replaces the old remote-mon.c and uses
231 the new generic ROM interface in monitor.c.
232 * config/m68k/monitor.mt: Use new ROM support.
233 * monitor.c: Add support for xmodem download protocol.
235 Wed Nov 9 18:46:24 1994 Stan Shebs (shebs@andros.cygnus.com)
237 * findvar.c (find_saved_register): Fix a frame variable name.
238 * infcmd.c (finish_command): Ditto.
240 Tue Nov 8 13:20:14 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
242 * TODO: Remove "Watchpoints seem not entirely reliable, though
243 they haven't failed me recently." item--this old (4.6 at least)
244 item is too vague to be useful (some watchpoint bugs have been
246 * TODO: Add explanation of "RPC interface" item.
248 Mon Nov 7 22:25:21 1994 Jeff Law (law@snake.cs.utah.edu)
250 * hppa-tdep.c (read_unwind_info): Use "text_offset" for linker
251 stub unwind descriptors too.
253 * Enable backtracing from inside a SOM shared library back into
255 * hppa-tdep.c (internalize_unwinds): Accept and use new
256 "text_offset" argument for dynamic relocation of
257 region_{start,end} fields in the unwind descriptor.
258 (read_unwind_info): Pass text_offset to internalize unwinds.
260 Mon Nov 7 14:34:42 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
262 * m3-nat.c: Remove comments about arbitrary limit in
263 printf_filtered; that limit is gone.
265 Mon Nov 7 00:27:16 1994 Jeff Law (law@snake.cs.utah.edu)
267 * Beginnings of SOM shared library support. Breakpoints and
268 single frame backtracing within the library only. Only works when
269 using the HPUX 9 dynamic linker. More functionality to be added
272 * somsolib.c, somsolib.h: New files.
273 * Makefile.in (HFILES_NO_SRCDIR): Add somsolib.h
274 (ALLDEPFILES): Add somsolib.c.
275 (somsolib.o): Add some dependencies.
276 * somread.c (som_symtab_read): Accept multiple section offsets.
277 All callers changed. Adjust all text symbols with the first
279 * symfile.c (find_lowest_section): Enable this function. Add some
280 tie-breaking logic when sections have the same vma.
281 (syms_from_objfile): Use find_lowest_section rather than looking
282 for ".text" by name. Relax warning to only warn if the lowest
283 section is not a code section.
284 * config/pa/{hppabsd.mh, hppahpux.mh} (NATDEPFILES): Add somsolib.o
285 * config/pa/{nm-hppab.h, nm-hppah.h}: Include somsolib.h.
287 Sun Nov 6 12:54:54 1994 Jeff Law (law@snake.cs.utah.edu)
289 * partial-stab.h (N_TEXT): Put back GDB_TARGET_IS_HPPA kludge,
290 it is still needed for GCC-2.6 compiled code.
291 * TODO (GDB_TARGET_IS_HPPA): Note this kludge can be nuked
292 sometime after GCC-2.7 has been released.
294 * hppa-tdep.c (frame_saved_pc): Mask off low two bits when
295 retrieving the PC from a signal handler caller. Fix thinko
296 in Stan's last change ("frame", should have been "frame->next").
297 If the next frame is a signal handler caller and it's a system
298 call which has entered the kernel ((PSW & 0x2) != 0), then the
299 saved pc is in %r2 instead of %r31.
301 Fri Nov 4 23:47:07 1994 Jeff Law (law@snake.cs.utah.edu)
303 * hppa-tdep.c (hppa_frame_find_saved_regs): Change "frame" to
304 "frame_info" throughout.
306 Fri Nov 4 16:26:59 1994 Kung Hsu (kung@mexican.cygnus.com)
308 * sparcl-stub.c: get rid of defs.h.
310 Fri Nov 4 13:11:54 1994 Jim Kingdon <kingdon@deneb.cygnus.com>
312 * gdbserver/Makefile.in (MMALLOC_CFLAGS): Add -I${MMALLOC_DIR}.
313 Correct definition of MMALLOC_DIR to reflect fact this is
314 gdb/gdbserver/Makefile.in, not gdb/Makefile.in.
316 * gdbserver/server.c (main): After we kill the inferior in
317 response to a 'k' request, exit.
319 * remote.c (remote_kill): Use catch_errors when calling putpkt.
320 (putpkt): Return int, not void, to match catch_errors calling
323 Fri Nov 4 10:52:38 1994 Stan Shebs (shebs@andros.cygnus.com)
325 * rs6000-tdep.c (pop_frame): Correct a variable name.
327 Fri Nov 4 05:43:35 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
329 * TODO: Re-write item about SIGINT handling to reflect the fact
330 that target_stop now exists.
332 Thu Nov 3 15:19:17 1994 Stan Shebs (shebs@andros.cygnus.com)
334 Replace useless FRAME, FRAME_ADDR types with struct frame_info *
335 and CORE_ADDR, respectively.
336 * frame.h (FRAME, FRAME_INFO_ID, FRAME_ADDR): Remove.
337 * blockframe.c (get_frame_info): Remove.
338 * a29k-tdep.c, alpha-tdep.c, blockframe.c, breakpoint.c,
339 breakpoint.h, energize.c, findvar.c, gdbtk.c, gould-pinsn.c,
340 h8300-tdep.c, h8500-tdep.c, hppa-tdep.c, i386-tdep.c, i960-tdep.c,
341 infcmd.c, inferior.h, infrun.c, m68k-tdep.c, m88k-tdep.c,
342 mips-tdep.c, nindy-tdep.c, printcmd.c, pyr-tdep.c, rs6000-tdep.c,
343 sh-tdep.c, sparc-tdep.c, stack.c, valops.c, z8k-tdep.c,
344 config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
345 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
346 config/h8500/tm-h8500.h, config/mips/tm-mips.h,
347 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
348 config/pyr/tm-pyr.h, config/sparc/tm-sparc.h): Replace FRAME with
349 struct frame_info * everywhere, replace FRAME_ADDR with CORE_ADDR,
350 rename variables consistently (using `frame' or `fi'), remove
351 calls to get_frame_info and FRAME_INFO_ID, remove comments about
352 FRAME and FRAME_ADDR cruftiness.
354 Thu Nov 3 14:25:24 1994 Stu Grossman (grossman@cygnus.com)
356 * corelow.c, exec.c, inftarg.c, m3-nat.c, op50-rom.c, procfs.c,
357 remote-adapt.c, remote-e7000.c, remote-eb.c, remote-es.c,
358 remote-hms.c, remote-mips.c, remote-mm.c, remote-mon.c,
359 remote-nindy.c, remote-os9k.c, remote-pa.c, remote-sim.c,
360 remote-st.c, remote-udi.c, remote-vx.c, remote-z8k.c, remote.c,
361 w89k-rom.c, target.c, target.h: Add support for target_stop().
362 * gdbtk.c (gdb_stop): Switch to target_stop().
364 Thu Nov 3 01:23:45 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
366 * osfsolib.c (solib_map_sections, first_link_map_member,
367 next_link_map_member, xfer_link_map_member): Retrieve and use
368 shared library relocation offset from runtime loader structures.
369 Use libxproc.a routines to get a working version if
370 USE_LDR_ROUTINES is defined.
371 * README: Remove item about shared library relocation for
374 Wed Nov 2 15:05:39 1994 Kung Hsu (kung@mexican.cygnus.com)
376 * c-exp.y (yylex): scan template names, and scan nested class
379 Wed Nov 2 11:01:55 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
381 * nlm/Makefile.in: install gdbserve.nlm.
383 Tue Nov 1 16:41:12 1994 Stu Grossman (grossman@cygnus.com)
385 * Makefile.in: Use $(objdir)/tcl and $(objdir)/tk if they are
387 * configure.in (ENABLE_CLIBS): Use $(TCL) and $(TK) instead of
389 * gdbtk.c: Get rid of lots of unnecessary #includes.
390 * (gdbtk_init): Use ConnectionNumber macro instead of referencing
391 Display structure directly.
392 * gdbtk.tcl: Change exit button to quit button.
394 Tue Nov 1 13:00:46 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
396 * c-valprint.c (c_value_print): Check for plain literal `char'
397 target type when suppressing `(char *)' output for strings.
399 Mon Oct 31 19:19:51 1994 Stan Shebs (shebs@andros.cygnus.com)
401 * coffread.c (coff_symfile_init): Remove unused local abfd.
402 * utils.c [NO_MMALLOC] (mmalloc, mrealloc): Define and use size_t
403 instead of long, for compatibility with mmalloc.h.
405 Sat Oct 29 02:40:40 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
407 * top.c (line_completion_function): Renamed from
408 symbol_completion_function, takes the line buffer and the
409 point in the line buffer as additional arguments.
410 (readline_line_completion_function): New function, interface
411 between readline and line_completion_function.
413 (complete_command): Use line_completion_function instead of
414 abusing rl_line_buffer. Free completion strings after printing
416 * symtab.c (completion_list_add_name): Recheck for duplicates
417 if we intend to add a modified symbol.
419 * gdbtypes.h (cplus_struct_type): nfn_fields_total no longer
420 includes the number of methods from the baseclasses.
421 * stabsread.c (attach_fn_fields_to_type): No longer add the
422 number of methods from the baseclasses to TYPE_NFN_FIELDS_TOTAL,
423 the baseclass type might not have been completely filled in yet.
424 * symtab.c (total_number_of_methods): New function to compute
425 the total number of methods for a type, including the methods
427 (decode_line_1): Use it instead of TYPE_NFN_FIELDS_TOTAL to
428 allocate the symbol array for find_methods.
430 * stabsread.c (scan_file_globals): Add default case to minimal
431 symbol type switch, to avoid gcc -Wall warnings.
433 * config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO):
434 Don't test for zero backchain pointer to recognize a signal
435 handler frame, if read() gets interrupted by a signal, the
436 backchain will be non zero.
437 (SIG_FRAME_FP_OFFSET): Move to here from rs6000-tdep.c,
439 (SIG_FRAME_PC_OFFSET): New definition.
440 (FRAME_SAVED_PC): Return saved pc from sigcontext if this
441 is a signal handler frame.
442 * rs6000-tdep.c (function_frame_info): Do not error out
443 if we can't access the instructions.
445 * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR):
446 New definition to get the function address from a function pointer.
447 * valops.c (find_function_addr): Use it when calling a user
448 function through a function pointer.
450 Fri Oct 28 16:16:52 1994 Stan Shebs (shebs@andros.cygnus.com)
452 * Makefile.in (MMALLOC_DIR): New definition.
453 (MMALLOC): Use MMALLOC_DIR.
454 (MMALLOC_CFLAGS): Look in MMALLOC_DIR for mmalloc.h.
455 (OPCODES): Remove gratuitous "./".
456 * defs.h (mmalloc.h): Include.
457 (mmalloc, mrealloc, etc): Remove decls.
458 (cplus_demangle, cplus_demangle_opname): Remove decls.
460 Wed Oct 26 15:41:07 1994 Stu Grossman (grossman@cygnus.com)
462 * defs.h, gdbtk.c, main.c, top.c: Change sense and name of
463 no_windows variable. Now called use_windows, and defaults to off
466 Wed Oct 26 12:20:53 1994 Jim Kingdon <kingdon@cygnus.com>
468 * coffread.c (coff_symtab_read): If we get the address from
469 target_lookup_symbol, set the section to -2 not SECT_OFF_BSS.
470 (coff_symtab_read): Set value and section of symbol that
471 process_coff_symbol returns.
473 Tue Oct 25 09:53:04 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
475 * config/i386/tm-nbsd.h: Enable longjmp support.
477 Sat Oct 22 03:41:13 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
479 * valarith.c (value_binop): Take care of ANSI `value preserving'
480 rule, which was not addressed by the previous change.
482 * rs6000-tdep.c (skip_prologue): Handle `mr r31,r1', which is
483 generated by gcc-2.6, as a synonym for `oril r31,r1,0'.
485 * TODO: Remove item about RS/6000 shared libraries.
487 Thu Oct 20 17:35:45 1994 Stu Grossman (grossman@cygnus.com)
489 * defs.h, infrun.c (wait_for_inferior), top.c: Call
490 target_wait_hook to allow GUI to handle blocking for inferior. Call
491 call_command_hook in execute_command to provide means for wrapping
492 commands with GUI state change updates.
493 * gdbtk.c (gdb_cmd): Force GUI into idle mode when errors occur.
494 * (gdb_stop): New tcl command to stop the target process.
495 * (x_event, gdbtk_wait): Allow GUI to interrupt gdb out of target
497 * (gdbtk_call_command): Wrapper around command processing to
498 alert GUI of target state changes.
499 * (gdbtk_init): Get the fd of X server for doing async
500 notification of X events (via x_event). Setup new hooks.
501 * gdbtk.tcl: Add scrollbars to assembly and command windows.
502 * Change window foreground & background colors.
503 * Create margin tag for breakpoints in source and assembly windows.
504 * Add new routines to be invoked when target state changes to/from
506 * Add start of expression window.
507 * Change bindings of mouse button 1 in assembly and source window
508 to just set or clear breakpoints when in the margin tag.
509 * Change shape of register window to be more vertical to better
510 reflect it's contents.
512 * Cleanup some code around command window bindings.
514 * infrun.c (wait_for_inferior): Make sure
515 through_sigtramp_breakpoint is non-null before deleting.
517 Thu Oct 20 10:26:43 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
519 * config/powerpc/ppc-nw.mt (TDEPFILES): Removed exec.o.
521 Thu Oct 20 06:56:07 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
523 * Makefile.in (coffread.o): Depend on target.h.
524 (remote-vx.o): Depend on gdb-stabs.h objfiles.h symfile.h $(bfd_h).
526 Wed Oct 19 22:49:31 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
530 Wed Oct 19 11:32:15 1994 Jim Kingdon <kingdon@cygnus.com>
532 * objfiles.c (objfile_relocate): When relocating ->sections, use
533 objfile not symfile_objfile.
535 * symtab.h, minsyms.c (minsyms_sort): New function.
536 * objfiles.c (objfile_relocate): Call it.
538 * remote-vx.c (vx_add_symbols): Call breakpoint_re_set.
540 * objfiles.c, objfiles.h (objfile_to_front): New function.
541 * remote-vx.c (vx_add_symbols): Call it.
543 * coffread.c (coff_symtab_read): Handle common symbols the same
544 way that partial-stab.h does.
546 Wed Oct 19 21:06:12 1994 Rob Savoye (rob@cirdan.cygnus.com)
548 * hppa-tdep.c: Remove include files a.out.h, ioctl.h, and
549 machine/psl.h. These are host files.
551 Wed Oct 19 15:13:51 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
553 * objfiles.h (struct objfile): Fix comment--minimal_symbol_count
554 does *not* include the terminating NULL msymbol.
556 Tue Oct 18 20:53:29 1994 Rob Savoye <rob@darkstar.cygnus.com>
558 * monitor.c (monitor_load_srec,monitor_make_srec): Add an asrecord
559 loader that reads files using BFD and converts it on the fly.
561 Mon Oct 17 18:52:06 1994 Rob Savoye <rob@darkstar.cygnus.com>
563 * monitor.c (set_loadtype_command): Fixed so it doesn't core dump.
564 * monitor.c (monitor_load): check the load type and load the file
565 accordingly. Default to gr_load_image().
566 * monitor.c (monitor_load_ascii_srec): Load an ascii file in
567 srecord format by downloading to the monitor.
568 * w89k-rom.c, op50n-rom.c: set supported load types.
570 Mon Oct 17 10:29:08 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
572 * Makefile.in (ALLDEPFILES): Remove xcoffexec.c.
573 * Makefile.in: Remove xcoffexec.o rule.
575 * exec.c (exec_file_command): Add comment.
577 Fix data and bss relocation for VxWorks 5.1:
578 * remote-vx.c (vx_add_symbols): New function.
579 (vx_load_command, add_symbol_stub): Call it instead of
581 (vx_wait): Remove comment which was wrong to useless.
582 * remote-vx.c: Reindent much of file.
583 * coffread.c (cs_to_section, find_targ_sec): New functions.
584 (process_coff_symbol): Set SYMBOL_SECTION to result
586 (coff_symtab_read): Call cs_to_section and deal with result
587 rather than assuming sections are in a certain order. Deal with
589 * coffread.c: Remove text_bfd_scnum variable.
591 Sat Oct 15 16:55:48 1994 Stan Shebs (shebs@andros.cygnus.com)
593 * corelow.c: Format to standard.
594 (core_close): Use name instead of bfd_filename.
596 Fri Oct 14 10:29:08 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
598 * exec.c (map_vmap): Cast return from xmalloc to its proper type,
601 * symfile.c (reread_symbols): Include bfd_errmsg string in error
602 message if bfd_close fails.
603 * exec.c (exec_close), solib.c (clear_solib), corelow.c
604 (core_close), objfiles.c (free_objfile), irix5-nat.c
605 (clear_solib), osfsolib.c (clear_solib), remote-utils.c
606 (gr_load_image): Check for errors from bfd_close.
607 * solib.c (look_for_base), remote-utils.c (gr_load_image),
608 remote-udi.c (download), corelow.c (core_open), symfile.c
609 (symfile_bfd_open), symfile.c (generic_load): Add comment
610 regarding error from bfd_close.
611 * remote-udi.c (download), remote-utils.c (gr_load_image): Add
612 comment about bogus handling of errors from bfd_openr.
613 * exec.c (exec_close): Add comment regarding memory leak and
614 dangling reference to vp->name.
616 Sat Oct 15 03:43:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
618 * eval.c (evaluate_subexp): Make fnptr a LONGEST instead
619 of using longest_to_int.
621 * infcmd.c (run_stack_dummy): Reinstate set_current_frame call,
622 mips and alpha targets need the real breakpoint pc for
623 creating the breakpoint frame.
625 * stack.c (return_command): Cast return value to the return
626 type of the function from which we return.
627 * values.c (set_return_value): Pass VALUE_CONTENTS unmodified
628 to STORE_RETURN_VALUE.
630 * symtab.c (lookup_symbol): Remove search for `static mangled
631 symbols', the search for `static symbols' already looks for
632 mangled and demangled symbols via lookup_block_symbol.
634 * valarith.c (value_binop): Use ANSI C arithmetic conversions
635 when performing integral evaluations, implement BINOP_EQUAL and
637 (value_equal, value_less): Use value_binop to perform the
638 comparison if both operands have TYPE_CODE_INT.
640 * rs6000-tdep.c (pop_frame): Make sure all registers are valid,
641 as they are written back later. Handle sp restore for frameless
642 functions. Use fdata.nosavedpc instead of fdata.frameless to
643 determine if the pc has been saved.
644 (function_frame_info): Handle `mr r31,r1', which is generated by
645 gcc-2.6, as a synonym for `oril r31,r1,0'.
646 (skip_trampoline_code): Handle shared library trampolines.
647 * xcoffread.c (read_xcoff_symtabs): Record XMC_GL symbols with
648 their real name. Enables setting of breakpoints in shared libraries
649 before the executable is run.
651 Fri Oct 14 19:39:47 1994 Rob Savoye <rob@darkstar.cygnus.com>
653 * monitor.h, remote-mon.c: Hack up to so the old ROM monitor
654 interface code still works with the new ROM monitor
655 structures. Fake out a couple of fields.
657 Fri Oct 14 14:54:37 1994 Stan Shebs (shebs@andros.cygnus.com)
659 * h8500-tdep.c (target_read_sp, target_write_sp, target_read_pc,
660 target_write_pc, target_read_fp, target_write_fp): Rename to
662 (h8500_read_pc, h8500_write_pc): Add pid argument.
663 * config/h8500/tm-h8500.h (TARGET_READ_SP, TARGET_WRITE_SP,
664 TARGET_READ_PC, TARGET_WRITE_PC, TARGET_READ_FP, TARGET_WRITE_FP):
665 Change to match functions above.
667 Thu Oct 13 13:24:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
669 * NEWS: Add item about if and while.
671 * .gdbinit: Restore `end'; it was not excess. Reindent
672 list-objfiles to make this clear. Comment out all of
673 list-objfiles because old gdb's choke on it.
675 Wed Oct 12 23:19:08 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
677 * config/mips/tm-bigmips64.h: Just define TARGET_BYTE_ORDER and
680 Wed Oct 12 18:02:17 1994 Stan Shebs (shebs@andros.cygnus.com)
682 * Makefile.in (ANNOTATE_OBS): New definition.
683 (COMMON_OBS): Add exec.o.
684 (annotate.o): Remove extra compile rule.
685 * config/*/*.mh, config/*/*.mt: Remove exec.o from *DEPFILES lists
688 * .gdbinit: Remove excess `end'.
690 * exec.c: Merge in RS6000 support from xcoffexec.c.
691 (symfile.h, objfiles.h, xcoffsolib.h): Include.
692 (vmap): New global variable.
693 (exec_close): Close and free objects in vmap chain.
694 (exec_file_command) [IBM6000_TARGET]: Set up initial vmap.
695 (bfdsec_to_vmap, map_vmap): Moved here from xcoffexec.c.
696 (exec_files_info): Print vmap information.
697 * xcoffexec.c: Remove.
698 * config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
699 (TDEPFILES): Use exec.o instead of xcoffexec.o.
700 * TODO: Remove pertinent items.
702 Wed Oct 12 10:08:19 1994 Jeff Law (law@snake.cs.utah.edu)
704 * partial-stab.h (N_TEXT): Delete GDB_TARGET_IS_HPPA kludge; they
705 are no longer needed as of gcc-2.6.0.
707 Tue Oct 11 15:51:01 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
709 * lynx-nat.c (child_wait): Correct handling of byte reversed SPARC
711 (fetch_core_registers): Don't try to fetch a register if
712 regmap maps it to -1.
713 * sparc-tdep.c (sparc_frame_find_saved_regs): Use FRAME_SAVED_I0
714 and FRAME_SAVED_L0 when setting saved_regs_addr. SPARC Lynx
715 stores the registers in a weird order.
717 Sat Oct 8 20:59:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
719 * blockframe.c (reinit_frame_cache): Reinstate select_frame call
720 if inferior_pid is nonzero.
722 Sat Oct 8 04:27:21 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
724 Speed up GDB startup time by not demangling partial symbols.
725 * symfile.h (ADD_PSYMBOL_VT_TO_LIST),
726 symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
727 No longer demangle partial symbols.
728 * symtab.c (lookup_symbol, list_symbols): Handle mangled
729 variables, e.g. C++ static members, via the minimal symbols.
731 Handle reordered functions in an objfile, for Irix 5.2 shared
733 * objfiles.h (OBJF_REORDERED): New bit in the objfile flags,
734 set if the functions in an objfile are reordered.
735 * mdebugread.c (parse_partial_symbols): Detect reordered
736 functions in an objfile.
737 * symtab.c (find_pc_psymtab, find_pc_symtab): Use expensive
738 lookup algorithm if the functions in the objfile are reordered.
740 * xcoffexec.c (exec_close): If the current target has a copy
741 of the exec_ops sections, reflect the freeing of the sections
744 * valops.c (call_function_by_hand): Use `sizeof dummy1', not
745 `sizeof dummy', for constructing the call dummy code.
747 * config/sparc/tm-sparc.h: Add PARAMS declarations to all
748 function declarations.
749 * sparc-tdep.c (sparc_pop_frame): Cast result of
750 read_memory_integer to CORE_ADDR when passing it to PC_ADJUST.
752 * irix5-nat.c (enable_break): Set breakpoint at the entry point
753 of the executable, to handle the case where main resides in a
755 * irix5-nat.c (solib_create_inferior_hook): Reset stop_soon_quietly
756 after shared library symbol reading, to get rid of a warning from
757 heuristic_proc_start if the startup code has no symbolic debug info.
759 * breakpoint.h (struct breakpoint): Add new fields language
760 and input_radix, to enable breakpoint resetting with the
761 proper language and radix.
762 * breakpoint.c (set_raw_breakpoint): Initialize them.
763 (breakpoint_re_set_one): Use them when resetting the breakpoint.
764 (breakpoint_re_set): Preserve current language and input_radix
765 across breakpoint_re_set_one calls.
767 * symtab.c (decode_line_1): Do not build a canonical line
768 specification for `*expr' line specifications.
770 * breakpoint.h (bpstat_stop_status): Fix prototype declaration.
772 Fri Oct 7 08:48:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
774 The point of these changes is to avoid reading the frame pointer
775 and stack pointer during stepping, to speed things up.
776 A. Changes to not select a frame until we need a selected frame:
777 * blockframe.c (flush_cached_frames): Call select_frame (NULL, -1).
778 * infrun.c (wait_for_inferior): Move call to select_frame back to
779 normal_stop. This reverts a change of 13 Apr 94 (it says Jeff
780 Law, but the change was my idea); the only reason for that change
781 was so we could save and restore the selected frame in
782 wait_for_inferior, and now that flush_cached frames clears the
783 selected frame, that should work OK now.
784 B. Changes to not create a current_frame until we need one:
785 * blockframe.c (get_current_frame): If current_frame is NULL, try
786 to create an innermost frame.
787 * sparc-tdep.c (sparc_pop_frame), infcmd.c (run-stack_dummy),
788 infrun.c (wait_for_inferior), thread.c (thread_switch),
789 convex-tdep.c (set_thread_command), a29k-tdep.c (pop_frame),
790 alpha-tdep.c (alpha_pop_frame), convex-xdep.c (core_file_command),
791 h8300-tdep.c (h8300_pop_frame), h8500-tdep.c (h8300_pop_frame),
792 hppa-tdep.c (hppa_pop_frame), i386-tdep.c (i386_pop_frame),
793 i960-tdep.c (pop_frame), m68k-tdep.c
794 (m68k_pop_frame), mips-tdep.c (mips_pop_frame), rs6000-tdep.c
795 (push_dummy_frame, pop_dummy_frame, pop_frame), sh-tdep.c
796 (pop_frame), config/arm/tm-arm.h (POP_FRAME),
797 config/convex/tm-convex.h (POP_FRAME), config/gould/tm-pn.h
798 (POP_FRAME), config/ns32k/tm-merlin.h (POP_FRAME),
799 config/ns32k/tm-umax.h (POP_FRAME), config/tahoe/tm-tahoe.h
800 (POP_FRAME), config/vax/tm-vax.h (POP_FRAME): Don't
801 call create_new_frame.
802 * corelow.c (core_open), altos-xdep.c (core_file_command),
803 arm-xdep.c (core_file_command), gould-xdep.c (core_file_command),
804 m3-nat.c (select_thread), sun386-nat.c (core_file_command),
805 umax-xdep.c (core_file_command): Don't call create_new_frame; do
806 call flush_cached_frames.
807 * blockframe.c (reinit_frame_cache): Don't call create_new_frame
809 C. Changes to get rid of stop_frame_address and instead only
810 fetch the frame pointer when we need it.
811 * breakpoint.c (bpstat_stop_status): Remove argument
812 frame_address; use FRAME_FP (get_current_frame ()).
813 * infrun.c (wait_for_inferior): Don't pass frame pointer to
815 * infrun.c (wait_for_inferior): Use FRAME_FP (get_current_frame
816 ()) instead of stop_frame_address.
817 * infrun.c (save_inferior_status, restore_inferior_status),
818 inferior.h (struct inferior_status): Don't save and restore
820 * inferior.h, infcmd.c, thread.c (thread_switch), m3-nat.c
821 (select_thread): Remove stop_frame_address and uses thereof.
822 D. Same thing for the stack pointer.
823 * infrun.c (wait_for_inferior): Remove stop_sp and replace
824 uses thereof with read_sp ().
825 E. Change to eliminate one nasty little spot where we were
826 wanting to know the frame pointer from before the current step
827 (idea from GDB 3.5, which saved my ass, because my other ideas of
828 how to fix it were very baroque).
829 * infrun.c: Remove prev_frame_address.
830 * infrun.c (wait_for_inferior, step_over_function): Use
831 step_frame_address instead of prev_frame_address.
832 F. Same basic idea for the stack pointer.
833 * inferior.h, infcmd.c: New variable step_sp.
834 * infcmd.c (step_1, until_next_command): Set it.
835 * infrun.c: Remove prev_sp and replace uses by step_sp.
836 * infrun.c (wait_for_inferior): If we get out of the step
837 range, then set step_sp to the current stack pointer before we
840 Fri Oct 7 12:17:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
842 * top.c (target_byte_order_auto): New static variable.
843 (set_endian): Mention that ``auto'' is permitted.
844 (set_endian_auto): New static function.
845 (show_endian): Change message based on target_byte_order_auto.
846 (set_endian_from_file): New function.
847 (init_main): Add command ``auto'' to endianlist.
848 * exec.c (exec_file_command): Call set_endian_from_file.
849 * defs.h (set_endian_from_file): Declare.
851 Thu Oct 6 18:10:41 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
853 * nlm/i386.c (flush_i_cache): New function, does nothing.
854 (frame_to_registers, registers_to_frame, set_step_traps,
855 clear_step_traps, do_status): Make non-static.
857 Thu Oct 6 12:26:42 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
859 * config/mips/tm-mips.h (GDB_TARGET_IS_MIPS64): If not already
860 defined, define as 0.
861 (FIX_CALL_DUMMY): Rewrite to remove presumption that host and
863 * config/mips/tm-idt.h (TARGET_BYTE_ORDER_SELECTABLE): Define.
864 * config/mips/tm-idtl.h (TARGET_BYTE_ORDER_SELECTABLE): Define.
865 * config/mips/tm-idt64.h (TARGET_BYTE_ORDER_SELECTABLE): Define.
866 (BREAKPOINT): Remove definition.
867 * config/mips/tm-idtl64.h (TARGET_BYTE_ORDER_SELECTABLE): Define.
868 (BREAKPOINT): Remove definition.
869 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64): Define with a
870 value of 1, rather than without a value.
871 * config/mips/tm-bigmips64.h (GDB_TARGET_IS_MIPS64): Likewise.
872 * mips-tdep.c: Rewrite uses of GDB_TARGET_IS_MIPS64 to switch at
873 run time rather than at compile time.
875 * remote-mips.c (break_insn): Remove.
876 (BREAK_INSN, BREAK_INSN_SIZE): Define.
877 (mips_insert_breakpoint): Use BREAK_INSN, not break_insn.
878 (mips_remove_breakpoint): Likewise.
880 * defs.h: If TARGET_BYTE_ORDER_SELECTABLE is defined by tm.h,
881 define TARGET_BYTE_ORDER as target_byte_order, and declare
882 target_byte_order as an extern int, and define BITS_BIG_ENDIAN as
883 a test of TARGET_BYTE_ORDER.
884 * top.c: Several additions if TARGET_BYTE_ORDER_SELECTABLE is
886 (endianlist, target_byte_order): New variables.
887 (set_endian, set_endian_big, set_endian_little): New functions.
888 (show_endian): New function.
889 (init_cmd_lists): Initialize endianlist.
890 (init_main): Add commands ``set endian big'', ``set endian
891 little'', and ``show endian''.
892 * a29k-pinsn.c: Rewrite uses of TARGET_BYTE_ORDER and
893 BITS_BIG_ENDIAN to switch at run time rather than at compile time.
894 * coffread.c, dwarfread.c, findvar.c, mips-tdep.c: Likewise.
895 * remote-os9k.c, stabsread.c, valarith.c, valprint.c: Likewise.
896 * values.c: Likewise.
898 Wed Oct 5 11:41:24 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
900 * nlm/configure.in: ${gdb_host_cpu} defaults to ${host_cpu}.
902 * nlm/Makefile.in: Get rid of NWINCLUDES.
903 * config/{alpha,powerpc}/gdbserve.mt: Remove NWINCLUDES.
904 User should now configure with --with-headers.
906 Mon Oct 3 07:48:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
908 * gdbserver/server.c (main): Silently accept all unrecognized
909 requests and send back a zero length acknowledge. That is what
910 *-stub.c do and is what remote.c expects.
912 Mon Oct 3 05:11:47 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
914 * corelow.c (core_open): Copy the modified to_sections_end
915 vector from current_target to core_ops too.
917 * gdbserver/server.c (main): Silently accept query requests
918 and send back a zero length acknowledge.
920 Fri Sep 30 17:17:21 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
922 * nlm/Makefile.in: Don't define NWINCLUDES.
923 * config/{alpha,powerpc}/gdbserve.mt: define NWINCLUDES.
925 Fri Sep 30 15:59:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
927 * gdbserver/low-lynx.c (create_inferior): Pass all 4 args to ptrace.
929 Fri Sep 30 06:42:42 1994 Ian Lance Taylor (ian@cygnus.com)
931 * lynx-nat.c (child_wait): Use status.w_status, not status, in
932 arithmetic. status is a `union wait'.
934 * config/nm-lynx.h (PTRACE_ARG3_TYPE): Define to int, not char *.
936 * lynx-nat.c (child_wait): Pass fourth argument to ptrace.
938 Thu Sep 29 08:22:27 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
940 * xcoffread.c (read_xcoff_symtab): Fix comment for yesterday's change.
942 Wed Sep 28 17:48:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
944 * coffread.c (complete_symtab): If last_source_file is set upon
947 Wed Sep 28 08:59:14 1994 Jim Kingdon (kingdon@cygnus.com)
949 * xcoffread.c (read_xcoff_symtab, case C_FILE):
950 Set main_aux before using it.
952 * xcoffexec.c (exec_close): If quitting, don't call clear_symtab_users.
954 * xcoffread.c (read_xcoff_symtab): Process XTY_LD symbols we were
955 ignoring before. But continue to ignore XMC_DS.
957 Wed Sep 28 00:35:23 1994 Jeff Law (law@snake.cs.utah.edu)
959 * hpread.c (hpread_read_array_type): Do not change the type code
960 to TYPE_CODE_PTR for "char foo[]". Just make it a zero length
963 * hpread.c (hpread_type_translate): Handle T_UNS_LONG types with
964 lengths other than 32bits (HP C 9.69 represents an "unsigned char"
965 as an T_UNS_LONG with length 8).
967 * hpread.c (struct hpread_symfile_info): Delete have_module field
968 and accessor macro. Minor indentation fix.
969 (hpread_build_psymtabs, case K_MODULE): Only start a new psymtab
970 and reset state variables have_name & texthigh if pst is NULL.
971 (hpread_build_psymtabs, case K_SRCFILE): Only reset the name of a
972 partial symbol table if pst is non-NULL. If pst is NULL, then
974 (hpread_process_one_debug_symbol, case K_MODULE): Now empty.
975 (hpread_process_one_debug_symbol, case K_SRCFILE): Simplify and
976 correct handling of subfiles.
978 Mon Sep 26 02:59:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
980 * defs.h (misc_command_type): Remove trailing comma from
983 Sun Sep 25 23:19:58 1994 Jeff Law (law@snake.cs.utah.edu)
985 * hppa-tdep.c (frame_saved_pc): Fix thinko in code to dig saved pc
986 out of an interrupt frame.
988 Sun Sep 25 12:50:17 1994 Stan Shebs (shebs@andros.cygnus.com)
990 * infcmd.c (do_registers_info) [INVALID_FLOAT]: Only use if
992 * values.c (unpack_double) [INVALID_FLOAT]: Ditto.
993 * mips-tdep.c (mips_print_register): Don't test float validity.
994 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
995 config/arm/tm-arm.h, config/convex/tm-convex.h,
996 config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
997 config/i386/tm-i386v.h, config/i386/tm-sun386.h,
998 config/i960/tm-i960.h, config/m68k/tm-m68k.h,
999 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
1000 config/ns32k/tm-merlin.h, config/ns32k/tm-nbsd.h,
1001 config/ns32k/tm-ns32km3.h, config/ns32k/tm-umax.h,
1002 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1003 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
1004 config/sparc/tm-sparc.h, config/z8k/tm-z8k.h (INVALID_FLOAT):
1007 Sun Sep 25 06:07:37 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1009 * TODO: Remove item about adding general multi-threaded stuff;
1011 Remove item about specifying arbitrary locations of stack frames
1012 (this works on some machines).
1013 Remove item about debugging functions without a frame pointer
1014 (this works on some machines).
1015 Remove item about re-writing macros which handle frame chaining and
1016 frameless functions. They have been re-written at least once
1017 since that item was written.
1018 Remove item about gdb catching SIGINT when attached; this is done.
1019 Remove item about having list_command not read symbols--why bother?
1021 Sat Sep 24 17:40:10 1994 Stan Shebs (shebs@andros.cygnus.com)
1023 * TODO: Append contents of Projects file.
1026 Sat Sep 24 01:47:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1028 * corelow.c (add_solib_stub): Remove copying of to_sections,
1029 pass current_target to SOLIB_ADD. The Sep 10 change failed
1030 if SOLIB_ADD errored out, or if SOLIB_ADD was trying to access
1032 * corelow.c (core_open): After reading the shared libraries,
1033 copy the modified to_sections vector from current_target to
1034 core_ops, so that core_close can free it later.
1035 * config/rs6000/nm-rs6000.h, rs6000-nat.c (xcoff_relocate_core):
1036 Pass down target parameter from SOLIB_ADD and use it instead of
1037 directly accessing core_ops.
1039 Fri Sep 23 14:58:49 1994 J.T. Conklin (jtc@rtl.cygnus.com)
1041 * solib.c: *BSD systems need <a.out.h> to be included before
1044 * i386b-nat.c: Add i386_float_info(), etc.
1045 * config/i386/nm-nbsd.h: #define FLOAT_INFO.
1047 * config/nm-nbsd.h: New file, for generic NetBSD native support.
1048 * config/i386/nm-nbsd.h: Use it.
1049 * config/sparc/nm-nbsd.h: Use it.
1050 * config/ns32k/nm-nbsd.h: Use it.
1052 * configure.in (i386-*-netbsd): Use config/i386/nbsd.m[ht].
1053 (ns32k-*-netbsd): Use config/ns32k/nbsd.m[ht].
1054 * config/i386/{nbsd.mh,nbsd.mt,nm-nbsd.h,tm-nbsd.h,xm-nbsd.h}:
1055 New files, support for NetBSD/i386.
1056 * config/ns32k/{nbsd.mh,nbsd.mh,nm-nbsd.h,tm-nbsd.h,xm-nbsd.h}:
1057 New files, support for NetBSD/ns32k.
1059 Tue Sep 20 11:34:27 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1061 * .gdbinit: Add list-objfiles command.
1063 * TODO: Reword item regarding NO_STD_REGS.
1065 * coffread.c (record_minimal_symbol, coff_read_enum_type,
1066 coff_read_struct_type): Allocate on symbol_obstack, not directly
1067 via malloc/savestring.
1069 Tue Sep 20 15:42:02 1994 Stan Shebs (shebs@andros.cygnus.com)
1071 * TODO: Add more items.
1072 * tests: Remove the directory and all of its (obsolete) contents.
1074 Tue Sep 20 11:34:27 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1076 * coffread.c (init_stringtab): When copying length to stringtab,
1077 use target format, not host format, since that is what the rest of
1080 Mon Sep 19 15:48:10 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1082 * Makefile.in: Removed prelude.o, i386-nlmstub.o, nlmstub.o,
1083 nlmstub.nlm, and nlmstub targets. Removed NWSOURCE and
1084 NWINCLUDES definitions.
1085 * i386-nlmstub.c: Removed.
1087 Mon Sep 19 07:48:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1089 * dbxread.c (read_dbx_dynamic_symtab): Cast bfd_asymbol_name to
1090 char * (from const char *) before assigning. Don't save string we
1091 pass to record_minimal_symbol (it already saves it).
1093 Sat Sep 17 17:05:14 1994 Stu Grossman (grossman@cygnus.com)
1095 * gdbtk.tcl: Let ^U delete lines in the command window.
1097 Sat Sep 17 02:26:58 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1099 * cp-valprint.c (static_field_print): New variable, controls
1100 printing of static members.
1101 (_initialize_cp_valprint): New print set subcommand
1102 "static-members". Turn on printing of static members by default.
1103 (cp_print_value_fields): Print static members if necessary.
1105 * solib.c: Remove inclusion of libelf.h and elf/mips.h.
1106 (elf_locate_base): Use only standard BFD functions to collect
1107 information about the .dynamic section. Check for DT_MIPS_RLD_MAP
1108 tag only if it got defined via the inclusion of <link.h>.
1110 * f-exp.y: Write block for OP_VAR_VALUE.
1111 * f-valprint.c (info_common_command): Handle `info common'
1112 without an argument correctly.
1114 * c-typeprint.c (c_type_print_base): Handle template constructors.
1115 * symtab.c (gdb_mangle_name): Handle template method mangling,
1116 get rid of GCC_MANGLE_BUG code, which only applied to gcc-2.2.2.
1118 Fri Sep 16 16:06:08 1994 Per Bothner (bothner@kalessin.cygnus.com)
1120 * gdbtypes.h (TYPE_INDEX_TYPE): New macro.
1121 * ch-typeprint.c, ch-valprint.c: Use TYPE_INDEX_TYPE.
1122 * ch-valprint.c (chill_val_print): Pass index type directly
1123 (instead of its TYPE_TARGET_TYPE) to print_type_scalar.
1124 * stabsread.c (read_type): Don't set TYPE_FLAG_TARGET_STUB
1125 if the index type is a stub.
1127 Fri Sep 16 17:18:44 1994 Stan Shebs (shebs@andros.cygnus.com)
1129 * config/i386/{i386aix.mh, i386bsd.mh, i386lynx.mh, i386sco.mh,
1130 i386sco4.mh, i386sol2.mh, i386v.mh, i386v32.mh, i386v4.mh,
1131 ncr3000.mh, ptx.mh, ptx4.mh}, config/m68k/{altos.mh, apollo68v.mh,
1132 delta68.mh, dpx2.mh, hp300bsd.mh, hp300hpux.mh, m68klynx.mh,
1133 m68kv4.mh}, config/m88k/{delta88.mh, delta88v4.mh},
1134 config/mips/riscos.mh, config/pa/hppahpux.mh,
1135 config/rs6000/rs6000lynx.mh, config/sparc/{sparclynx.mh,
1136 sun4sol2.mh}, config/tahoe/tahoe.mh, config/vax/{vaxbsd.mh,
1137 vaxult.mh, vaxult2.mh} (REGEX, REGEX1, SYSV_DEFINE): No longer
1139 * config/i386/i386sco4.mh (MUNCH_DEFINE): No longer define.
1141 Fri Sep 16 15:40:34 1994 Stu Grossman (grossman@cygnus.com)
1143 * defs.h (QUIT): Call interactive_hook to allow GUI to interrupt.
1144 Also, add decl for symtab_to_filename.
1145 * gdbtk.c: Replace calls to full_filename with symtab_to_filename.
1146 * gdbtk.tcl: New routine pc_to_line replaces in line code. New
1147 routine decr replaces in line code.
1148 * (create_file_win): Use catch to handle open failures more
1149 elegantly. Also, create special window to display file open
1150 failure message. Move opening of file prior to creation of text
1152 * (create_asm_win): Add PC as argument. We now base disassembly
1153 on PC instead of function name, since function names can be
1154 ambiguous (usually seen with shared libs). Also, use catch to
1155 simplify code where we don't care about failures.
1156 * source.c (symtab_to_filename): New. Returns the file
1157 associated with a symtab.
1158 * top.c: Define interactive_hook. Called during QUIT to animate
1161 Fri Sep 16 00:14:40 1994 Per Bothner (bothner@kalessin.cygnus.com)
1163 * stabsread.c (read_type): Handle stub types for bitstrings.
1164 * stabsread.c (read_array_type): Check for stub domain type
1165 using TYPE_FLAG_STUB, not its length.
1166 * gdbtypes.c (create_set_type): Handle a stub domain type.
1168 * ch-exp.y: Get rid of some extra non-terminals, and move
1169 their rules into primitive_value.
1170 * parser-defs.h: Add comment about unary postfix operators.
1171 * ch-lang.c (chill_op_print_tab): Add '->', postfix and prefix.
1172 * expprint.c (print_subexp): Recognize unary postfix operator.
1174 Wed Sep 14 18:27:42 1994 Jason Molenda (crash@phydeaux.cygnus.com)
1176 * remote-hms.c: use remote_debug instead of hms_silent toggle.
1177 Add warnings about depreciation of `snoop' cmd.
1179 Wed Sep 14 18:18:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1181 * remote-hms.c (hms_read_inferior_memory): Cope when
1182 target sends both \r and \n.
1184 Wed Sep 14 17:14:57 1994 Stan Shebs (shebs@andros.cygnus.com)
1186 * remote-mips.c (mips_error): Place NORETURN macro correctly.
1187 * TODO: Add item about START_INFERIOR_TRAPS_EXPECTED.
1189 Wed Sep 14 14:26:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1191 * xcoffread.c (read_xcoff_symtab): Fix obsolete comment about
1192 mst_solib_trampoline.
1194 * f-valprint.c (f_val_print): Change cast of valaddr from
1195 CORE_ADDR * to char **, since that is how it is used.
1197 * dbxread.c (read_dbx_dynamic_symtab): Save copy of symbol names
1198 using obsavestring, and pass that to prim_record_minimal_symbol.
1199 Having the objfile point to bfd_asymbol_name directly doesn't work
1200 if we save and restore a mapped symbol file.
1202 Wed Sep 14 00:55:26 1994 Stu Grossman (grossman@cygnus.com)
1204 * gdbtk.tcl: Add ref counts to breakpoint tags.
1205 * Put quotes around function name in disassemble command to better
1206 handle assembler names containing `.'.
1207 * Make pclist element 0 be filler to avoid off-by-one problem with
1209 * Set names of top-level windows.
1210 * Add register display window.
1211 * Add PC to label of assembly window.
1213 Tue Sep 13 18:23:26 1994 Rob Savoye (rob@darkstar.cygnus.com)
1215 * w89k-rom.c, op50-rom.c, monitor.c, config/pa/hppapro.mt: New files
1216 to add a generic ROM monitor interface, and support file for the
1217 WinBond W89K and the Oki OP50N PA based target boards.
1219 Tue Sep 13 08:59:04 1994 Stu Grossman (grossman@cygnus.com)
1221 * gdbtk.c (gdbtk_flush gdbtk_fputs): Buffer up output to make
1222 disassembly more efficient.
1223 * (breakpoint_notify): Include pc in gdbtk_tcl_breakpoint
1225 * (gdb_loc): Include pc in return value. Also, return function
1226 name if arg was specified.
1227 * (gdb_cmd_stub): Call gdb_flush to drain internal GDB buffers
1228 after command completes.
1229 * (gdbtk_init): Improve error handling.
1231 * gdbtk.tcl: Add lots of comments. Clean up code.
1232 * (gdbtk_tcl_fputs): Make output window redirectable.
1233 * Add assembly window, and breapoint support.
1234 * Make button 1 in margin toggle breakpoints.
1235 * Use stippling to indicate breakpoint disabling.
1237 Sun Sep 11 22:34:57 1994 Jeff Law (law@snake.cs.utah.edu)
1239 * config/pa/tm-hppa.h (REGISTER_NAMES): Use r26-r23 for arg0-arg3.
1241 Sun Sep 11 04:36:47 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1243 * irix5-nat.c, osfsolib.c, solib.c (solib_add): Simplify last
1244 change by replacing `symbols_added' with `so_last'.
1245 * mdebugread.c (parse_external, parse_partial_symbols): Ignore
1246 global common symbols, they will be resolved by the runtime loader.
1247 * mdebugread.c (parse_symbol, parse_partial_symbols, cross_ref):
1248 Handle scSCommon like scCommon symbols.
1250 Sat Sep 10 01:43:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1252 * corelow.c (add_solib_stub): Copy to_sections changes from
1253 core_ops to current_target after adding the shared libraries.
1254 * partial-stab.h (N_EXCL), dbxread.c (add_old_header_file,
1255 find_corresponding_bincl_psymtab): Change `repeated header not seen'
1256 error to a complaint, simplify complaint.
1257 * procfs.c (signalname, errnoname): Make `name' const.
1258 * symfile.c (reread_symbols): Use filename from old BFD to
1260 * values.c (record_latest_value): Don't record value in the
1261 history chain until we are sure there won't be an error.
1263 Fri Sep 9 15:52:09 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1265 * nlm/Makefile.in: remove MMALLOC, READLINE, TERMCAP, and other
1268 * config/i386/gdbserve.mt: New file, defs for i386 nlm stub.
1270 Thu Sep 8 17:14:43 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1272 * remote.c (fromhex): Make error more explicit.
1273 (read_frame): Don't print bad checksum information unless
1274 remote_debugging. Don't use repeat count unless it's > 0.
1275 * remote-e7000.c (expect): When echoing, ignore multiple newlines.
1276 (e7000_insert_breakpoint, e7000_remove_breakpoint, target_ops):
1277 Optionally cope with BC style breakpoints.
1278 (e7000_command): After command send directly to the E7000 mark
1279 registers as changed.
1280 (why_stop, e7000_wait: Understand BC style stop condition.
1281 * sh-tdep.c (sh_skip_prologue): Understand more complicated
1282 sequences. (frame_find_saved_regs): Likewise.
1283 * config/h8500/tm-h8500.h (target_write_pc, TARGET_WRITE_PC):
1285 * config/i386/xm-go32.h (GDBINIT_FILENAME): Set to gdb.ini.
1286 (more work here to come)
1287 * config/sh/tm-sh.h (EXTRA_FRAME_INFO): Add f_offset and leaf_function
1290 Thu Sep 8 16:15:34 1994 J.T. Conklin (jtc@rtl.cygnus.com)
1292 * sparclite/Makefile.in: Assorted stuff needed for eload.
1294 * sparclite/eload.c: Merge in command line argument parsing and
1295 error message handling improvements orignally made to aload.c.
1297 Wed Sep 7 23:24:50 1994 Jeff Law (law@snake.cs.utah.edu)
1299 * defs.h (enum misc_command_type, command_control_type): Enums
1300 for describing the command and control types.
1301 (struct command_line): Add new fields to keep track of the command
1302 type and body associated with the command.
1303 * top.c: Include value.h. Delete whitespace at the end of lines.
1304 (build_command_line, get_command_line): New functions.
1305 (execute_control_command, while_command, if_command): Likewise.
1306 (realloc_body_list, read_next_line): Likewise.
1307 (recurse_read_control_structure): Likewise.
1308 (execute_user_command): Call execute_control_command.
1309 (read_command_lines): Simplify by calling read_next_line, call
1310 read_control_structure for "if" and "while" commands.
1311 (free_command_lines): Free new fields in the command structure.
1312 (define_command): Reset control_level to zero.
1313 (init_main): Install command handlers for "if" and "while" commands.
1315 Tue Sep 6 16:24:07 1994 Stan Shebs (shebs@andros.cygnus.com)
1317 * c-typeprint.c (c_type_print_varspec_prefix,
1318 c_type_print_varspec_suffix): Add cases for Fortran type codes.
1319 * eval.c (evaluate_subexp): For OP_ARRAY expressions in Fortran,
1320 call f77_value_literal_string instead.
1321 * f_exp.y: Include <string.h>, move include of parser-defs.h.
1322 (parse_number): Translate 'd' floats to 'e' so atof() works.
1323 (yylex): Remove unused variables.
1324 * f-lang.c: Include <string.h>.
1325 (get_bf_for_fcn): Remove unused variable.
1326 * f-typeprint.c (f_type_print_varspec_prefix,
1327 f_type_print_varspec_suffix): Remove unused
1328 variables, add cases to switch statements.
1329 (f_type_print_base): Remove unused variables.
1330 * f-valprint.c (gdbcore.h, command.h): Include.
1331 (f77_get_dynamic_lowerbound, f77_get_dynamic_upperbound):
1332 Call read_memory_integer with correct number of arguments.
1333 (f77_get_dynamic_upperbound): Call f77_get_dynamic_lowerbound
1334 with correct argument type.
1335 (f77_print_array): Removed unused array array_size_array.
1336 (f_val_print): Don't use a CORE_ADDR as a char *.
1337 * valops.c (value_cast): Handle COMPLEX and BOOL types.
1338 (value_assign): Handle Fortran literal string and complex values.
1339 (f77_cast_into_complex, f77_assign_from_literal_string,
1340 f77_assign_from_literal_complex): New functions.
1342 Mon Sep 5 14:46:41 1994 Per Bothner (bothner@kalessin.cygnus.com)
1344 * ch-typeprint.c (chill_type_print_base): Make TYPE_CODE_RANGE
1347 Sun Sep 4 16:06:34 1994 Stan Shebs (shebs@andros.cygnus.com)
1349 * i960-tdep.c (signal.h): Don't include.
1351 * cxux-nat.c (target_is_m88110): Remove definition.
1353 * configure.in (config/nm-empty.h): If cross only, use instead
1354 of config/nm-trash.h.
1355 * config/nm-trash.h: Remove.
1356 * config/nm-empty.h: New file.
1357 * config/i386/nm-m3.h: New file, includes config/nm-m3.h.
1358 * config/mips/nm-m3.h: New file, includes config/nm-m3.h.
1359 * config/m68k/nm-sysv4.h: New file, includes config/nm-sysv4.h.
1360 * config/mips/nm-sysv4.h: New file, includes config/nm-sysv4.h.
1361 * config/sparc/nm-sysv4.h: New file, includes config/nm-sysv4.h.
1363 Fri Sep 2 19:11:40 1994 Stu Grossman (grossman@cygnus.com)
1365 * configure.in: Don't symlink to gdbtk.tcl if it's already there.
1367 Fri Sep 2 17:35:55 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1369 * configure.in: No longer look for nm, tm, and xm headers in
1370 config/<header>; they are always in config/<cpu>/<header>.
1372 Fri Sep 2 16:40:03 1994 Stan Shebs (shebs@andros.cygnus.com)
1374 * objfiles.c (allocate_objfile): Add the newly-created objfile to
1375 the end of the list of objfiles, instead of at the beginning.
1377 * xcoffread.c (allocate_include_entry): New function, abstracted
1378 from code in record_include_begin.
1379 (record_include_begin, record_include_end): Call it.
1381 * blockframe.c (reinit_frame_cache): Test inferior_pid instead of
1382 target_has_stack to decide whether to create a real stack frame
1385 * coffread.c (process_coff_symbol) [CXUX_TARGET]: Ignore vendor
1387 * config/m88k/tm-cxux.h (CXUX_TARGET): Define.
1389 * h8300-tdep.c: Include "dis-asm.h" instead of <dis-asm.h>.
1391 Fri Sep 2 09:51:46 1994 J.T. Conklin (jtc@cygnus.com)
1393 * config/sparc/tm-nbsd.h: Add #defines to map NetBSD struct and
1394 field names into what is expected by sparc-nat.c.
1396 Thu Sep 1 17:32:54 1994 Per Bothner (bothner@kalessin.cygnus.com)
1398 * c-typeprint.c (c_typedef_print): Add missing Chill support.
1400 Thu Sep 1 15:41:21 1994 Stu Grossman (grossman@cygnus.com)
1402 * rs6000-pinsn.c (print_insn): Use powerpc disassembler when
1404 * config/powerpc/tm-ppc-nw.h: Define GDB_TARGET_POWERPC.
1406 * config/i386/i386lynx.mh, config/m68k/m68klynx.mh,
1407 config/rs6000/rs6000lynx.mh, config/sparc/sparclynx.mh: Enable
1410 * nlm/Makefile.in: Get rid of NWSOURCE.
1411 * nlm/alpha-io.S (inVti, outVti): Remove extraneous ldha's.
1412 * nlm/gdbserve.o: Add dummy __main routine.
1413 * nlm/gdbserve.def: Turn on debug.
1415 Thu Sep 1 12:36:39 1994 Jim Kingdon (kingdon@cygnus.com)
1417 * config/xm-nbsd.h: Don't define SET_STACK_LIMIT_HUGE; it is obsolete.
1419 Thu Sep 1 11:01:40 1994 J.T. Conklin (jtc@rtl.cygnus.com)
1421 * config/tm-nbsd.h: New file, support for all NetBSD targets.
1422 * config/xm-nbsd.h: fix typo.
1423 * config/sparc/{nm,tm,xm}-nbsd.h: New files, renamed from
1424 {nm,tm,xm}-sparcnbsd.h to conform to prefered file naming
1426 * configure.in: (sparc-*-netbsd): use config/sparc/nbsd.m[ht].
1428 Wed Aug 31 14:40:33 1994 Jason Molenda (crash@phydeaux.cygnus.com)
1430 * remote-udi.c (udi_read_inferior_memory,udi_write_inferior_memory):
1431 change typeo in error msg (`inferrior' -> `inferior').
1433 Wed Aug 31 09:17:02 1994 Jim Kingdon (kingdon@cygnus.com)
1435 * inflow.c (set_sigint_trap, clear_sigint_trap): Check for
1436 attach_flag (this check was performed by the callers). Also check
1437 inferior_thisrun_terminal.
1438 * inftarg.c (child_wait), lynx-nat.c (child_wait),
1439 procfs.c (wait_fd), symm-nat.c (child_wait): Don't check
1440 attach_flag in deciding whether to call set_sigint_trap and
1443 * value.h (struct value): Change literal_data from PTR to char *,
1444 since that is the way it is used.
1446 Tue Aug 30 21:56:54 1994 Jeff Law (law@snake.cs.utah.edu)
1448 * somread.c (som_symfile_read): Force unwinds to be re-read after
1449 reading in a new partial symbol table.
1451 Tue Aug 30 13:14:16 1994 Stan Shebs (shebs@andros.cygnus.com)
1453 * config/h8500/tm-8500.h (DONT_USE_REMOTE): Remove definition,
1454 an obsolete conditional.
1455 * config/pa/tm-hppa.h (BREAKPOINT) [KERNELDEBUG]: Remove use,
1456 an obsolete conditional.
1457 * config/rs6000/rs6000.mh, config/rs6000/rs6000.mt: Clean up
1460 Mon Aug 29 14:39:42 1994 Stan Shebs (shebs@andros.cygnus.com)
1462 * Makefile.in (ns32k-opcode.h): Remove reference.
1463 (ns32k-pinsn.o): Update dependencies.
1464 * ns32k-opcode.h: Remove file.
1465 * ns32k-pinsn.c (print_insn): Call version in libopcodes, remove
1466 all other code in this file.
1468 Mon Aug 29 12:04:07 1994 Stu Grossman (grossman@cygnus.com)
1470 * nlm/configure.in: Stop using cpu.c. Put it in TDEPFILES instead.
1471 * config/alpha/gdbserve.mt (TDEPFILES): Remove alpha-patch.o.
1473 * nlm/Makefile.in: Add rule for .S.o.
1474 * nlm/aio.h: Protect from multiple inclusions.
1475 * nlm/alpha-io.S: Remove everything we don't need.
1476 * nlm/{alpha-patch.c, alpha-patch.h, alpha-uart.c, alpha-uart.h}:
1477 Remove, no longer needed.
1478 * nlm/alpha.c: Merge in lots of stuff from previous files.
1479 * nlm/alpha.h: Don't #include alpha-patch.h. Make
1480 breakpoint_insn extern.
1481 * Move stuff from alpha-patch.h into here.
1483 * config/alpha/gdbserve.mt (TDEPFILES): Get rid of alpha-uart.o.
1485 Mon Aug 29 11:34:34 1994 Jim Kingdon (kingdon@cygnus.com)
1487 * annotate.c (annotate_starting): Flush output.
1489 Sat Aug 27 23:32:43 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1491 * symfile.c (symbol_file_add): Move reinit_frame_cache call to
1492 the callers of symbol_file_add. Gets rid of heuristic fence-post
1493 warnings on mips and alpha targets when the PC resides in a shared
1494 library which is not yet read in.
1495 * coff-solib.c (coff_solib_add), cxux-nat.c (add_shared_symbol_files),
1496 irix5-nat.c (solib_add), osfsolib.c (solib_add),
1497 remote-vx.c (vx_open), solib.c (solib_add):
1498 Add call to reinit_frame_cache after all shared libraries are read in.
1499 * remote-udi.c (udi_load), remote-vx.c (vx_load_command),
1500 symfile.c (symbol_file_command, add_symbol_file_command):
1501 Add call to reinit_frame_cache after symbol_file_add.
1503 Wed Aug 24 17:45:14 1994 J.T. Conklin (jtc@cygnus.com)
1505 * config/xm-nbsd.h: New file, support for all NetBSD ports.
1506 * config/sparc/{nm-sparcnbsd.h,tm-sparcnbsd.h,xm-sparcnbsd.h,
1507 sparcnbsd.mh,sparcnbsd.mt}: New files, support for NetBSD/sparc.
1508 * configure.in: Add sparc-*-netbsd target.
1510 Wed Aug 24 13:17:34 1994 Stan Shebs (shebs@andros.cygnus.com)
1512 * remote-vx.c (vx_attach): Interpret the command argument as an
1515 Wed Aug 24 13:08:08 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1517 * configure.in: Change i[34]86 to i[345]86.
1518 * nlm/configure.in: Likewise.
1519 * gdbserver/configure.in: Likewise.
1521 Wed Aug 24 09:41:09 1994 J.T. Conklin (jtc@cygnus.com)
1523 * configure.in (i386-*-netware): Automatically configure nlm
1526 Tue Aug 23 17:51:13 1994 J.T. Conklin (jtc@cygnus.com)
1528 * nlm/gdbserve.c: conditionalize header file inclusion for either
1529 NetWare 4.0 or PIN targets.
1530 * nlm/i386.c: include appropriate header files.
1531 * nlm/prelude.c: define TERMINATE_BY_UNLOAD for NetWare 4.0
1534 Tue Aug 23 16:54:16 1994 Stu Grossman (grossman@cygnus.com)
1536 * nlm/ppc.c (set_step_traps clear_step_traps): Cleanups.
1537 * nlm/gdbserve.def: Autoload clib.
1539 Tue Aug 23 12:05:19 1994 Jim Kingdon (kingdon@cygnus.com)
1541 * breakpoint.c (condition_command): Call breakpoints_changed.
1543 * gdbtypes.h: Declare f77_create_literal_string_type and
1544 f77_create_literal_complex_type.
1545 * valops.c (f77_value_literal_string, f77_value_substring,
1546 f77_value_literal_complex): Use xmalloc not malloc.
1547 * valops.c (f77_value_literal_string, f77_value_substring):
1548 Make addr char * not CORE_ADDR.
1549 * value.h (struct value): Add new field literal_data of aligner union.
1550 (VALUE_LITERAL_DATA): Use it.
1551 * f-lang.h: Declare find_common_for_function.
1552 * value.h, valops.c: Split VALUE_SUBSTRING_START into memaddr and
1553 myaddr fields of a union. Don't overload it with the frame field
1554 (not sure this is necessary; I'm not sure what lval_* codes
1555 VALUE_SUBSTRING_* can be used with).
1557 Mon Aug 22 11:45:01 1994 Stan Shebs (shebs@andros.cygnus.com)
1559 * config/a29k/{a29k-kern.mt,a29k-udi.mt,a29k.mt,ultra3.mh,
1560 ultra3.mt}: Clean up comments, remove no-longer-used definitions.
1562 * rs6000-nat.c: Include libbfd.h again, needed until reference
1563 to bfd_cache_lookup is cleaned out.
1565 * config/i386/linux.mh (XM_CLIBS): Add -lm.
1567 Mon Aug 22 10:42:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1569 Work to reduce the interrupts-off duration when running in DOS.
1570 * ser-go32.c: (dos_async_ready): See if anything is in the buffer.
1571 (dos_async_rx): rewrite to unpack as many characters from the
1572 asynctsr as possible into a local buffer.
1574 Fri Aug 19 14:55:45 1994 Stan Shebs (shebs@andros.cygnus.com)
1576 Initial Fortran language support, adapted from work by Farooq Butt
1577 (fmbutt@engage.sps.mot.com).
1578 * Makefile.in: Add Fortran-related files and dependencies.
1579 * defs.h (language_fortran): New language enum.
1580 * language.h (_LANG_fortran): Define.
1581 (MAX_FORTRAN_DIMS): Define.
1582 * expression.h: Reformat to standard.
1583 (MULTI_F77_SUBSCRIPT, OP_F77_UNDETERMINED_ARGLIST,
1584 OP_F77_LITERAL_COMPLEX, OP_F77_SUBSTR): New expression opcodes.
1585 * gdbtypes.h (TYPE_CODE_COMPLEX, TYPE_CODE_LITERAL_COMPLEX,
1586 TYPE_CODE_LITERAL_STRING): New type codes.
1587 (type): New fields upper_bound_type and lower_bound_type.
1588 (TYPE_ARRAY_UPPER_BOUND_TYPE, TYPE_ARRAY_LOWER_BOUND_TYPE,
1589 TYPE_ARRAY_UPPER_BOUND_VALUE, TYPE_ARRAY_LOWER_BOUND_VALUE): New
1591 (builtin_type_f_character, etc): Declare.
1592 * value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_START): Define.
1593 * f-exp.y: New file, Fortran expression grammar.
1594 * f-lang.c: New file, Fortran language support functions.
1595 * f-lang.h: New file, Fortran language support declarations.
1596 * f-typeprint.c: New file, Fortran type printing.
1597 * f-valprint.c: New file, Fortran value printing.
1598 * eval.c (evaluate_subexp): Add code for new expression opcodes,
1599 fix wording of error message.
1600 * gdbtypes.c (f77_create_literal_complex_type,
1601 f77_create_literal_string_type): New functions.
1602 * language.c (set_language_command): Add Fortran info.
1603 (calc_f77_array_dims): New function.
1604 * parse.c (length_of_subexp, prefixify_subexp): Add cases for new
1606 * symfile.c (deduce_language_from_filename): Recognize .f and .F
1607 as Fortran source files.
1608 * valops.c (f77_value_literal_string, f77_value_substring,
1609 f77_value_literal_complex): New functions.
1611 Fri Aug 19 13:35:01 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1613 * c-typeprint.c (c_print_type): Assume demangled arguments
1614 if a '(' is found in varstring, looking for ')' at the end of
1615 varstring did fail with demangled const member functions, which
1616 have a trailing `const'.
1617 * remote.c (get_offsets, putpkt): Change to `char' buffers,
1618 to avoid errors when compiling with DEC c89.
1619 (remote_wait): Cast to `char *' before passing buffer to
1620 fputs_filtered, to avoid errors when compiling with DEC c89.
1621 (remote_wait): Do not return inferior_pid by default, this
1622 statement is never reached, which causes warnings from some
1624 * stabsread.c (scan_file_globals): Ignore static minimal symbols.
1625 * symfile.c (load_command): If called with no argument, try
1626 to get the filename from the executable file.
1627 (generic_load): Remove check for NULL filename, it is done
1628 in load_command now.
1630 Fri Aug 19 10:36:15 1994 Jeff Law (law@snake.cs.utah.edu)
1632 * Makefile.in (ALLDEPFILES): Add hpread.c.
1633 (hpread.o): Add dependencies.
1635 * somread.c: Do not include "aout/aout64.h". SOM has nothing to
1637 (BYTES_IN_WORD): Delete.
1638 (som_symfile_read): Call hpread_build_psymtabs to build any
1639 minimal symbols based on the HP C native debug symbols.
1640 (som_symfile_finish): Call hpread_symfile_finish.
1641 (som_symfile_init): Call hpread_symfile_init.
1642 * config/pa/tm-hppa.h (HPREAD_ADJUST_STACK_ADDRESS): Define.
1643 * hppa-tdep.c (hpread_adjust_stack_address): New function.
1645 * config/pa/hppabsd.mh (NATDEPFILES): Add hpread.o
1646 * config/pa/hppahpux.mh (NATDEPFILES): Likewise.
1647 * hpread.c: New file.
1649 Fri Aug 19 00:40:55 1994 Jeff Law (law@snake.cs.utah.edu)
1651 * hppa-tdep.c (skip_trampoline_code): Revert incorrect change
1652 from June 2, 1994 (what was I thinking?!?). Fix it right this
1655 Thu Aug 18 17:01:35 1994 J.T. Conklin (jtc@rtl.cygnus.com)
1657 * nlm/i386.c, nlm/i386.h: New files that contain i386 specific code.
1659 Thu Aug 18 14:39:46 1994 Stan Shebs (shebs@andros.cygnus.com)
1661 * README: Grammar improvements, clarifications, updates.
1663 Wed Aug 17 23:08:53 1994 Stu Grossman (grossman@cygnus.com)
1665 * Makefile.in (TARGET_FLAGS_TO_PASS): Pass down LD_FOR_TARGET and
1666 NLMCONV_FOR_TARGET. (SUBDIRS): Add nlm target.
1667 * configure.in (powerpc-*-netware*): Automatically configure nlm
1669 * nlm/Makefile.in: Add {CC NLMCONV LD}_FOR_TARGET. Remove alpha
1670 specific stuff. Make things more configurable.
1671 * nlm/configure.in: Add powerpc-*-netware* target. Use
1672 gdbserve.mt/cpu.c/cpu.h for target stuff. Get rid of tm/xm/nm.h
1674 * nlm/gdbserve.c: Move Alpha specific stuff into other files.
1675 Remove lots of architecture-specific stuff.
1676 * nlm/gdbserve.def: Add new imports.
1677 * nlm/ppc.c, nlm/ppc.h: New files that contain PowerPC specific code.
1678 * nlm/prelude.c: Don't include libhooks.h, get rid of call to
1680 * nlm/prelude.o: What was this doing here?
1681 * config/alpha/gdbserve.mt: Defs for alpha nlm stub.
1682 * config/powerpc/gdbserve.mt: Defs for PowerPC nlm stub.
1683 * config/powerpc/ppc-nw.mt: Defs for PowerPC target for GDB.
1684 * config/powerpc/tm-ppc-nw.h: Ditto.
1686 * nlmstub.def: New file, contains imports for 386 nlm stub.
1688 Wed Aug 17 23:17:33 1994 Rob Savoye (rob@darkstar.cygnus.com)
1690 * remote-pa.c: New file for HPPA embedded support. Currently it's
1692 * config/pa/hppabsd.mt,hppahpux.mt,hppaosf.mt: User remote-pa.c.
1694 Wed Aug 17 13:19:52 1994 Stan Shebs (shebs@andros.cygnus.com)
1696 * config/m68k/tm-delta68.h (EXTRACT_RETURN_VALUE,
1697 STORE_RETURN_VALUE): Define to use %a0 for pointers.
1699 Wed Aug 17 07:43:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1701 * remote-mips.c: Remove unused declaration of mips_load.
1703 Tue Aug 16 16:45:34 1994 Stan Shebs (shebs@andros.cygnus.com)
1705 * coffread.c: General cleanup, and support for section offsets.
1706 (time.h, sys/types.h, libbfd.h): Don't include.
1707 (cur_src_start_addr, cur_src_end_addr): Rename to
1708 current_source_start_addr, current_source_end_addr.
1709 (nlist_stream_global): Remove.
1710 (nlist_bfd_global): New global variable.
1711 (coff_symfile_read): Remove code that gets and uses fileno()
1713 (read_coff_symtab, enter_linenos, process_coff_symbol): Add
1714 section_offsets parameter, add text/data section offset to
1715 appropriate symbols' values.
1716 (read_one_sym): Use bfd_read instead of fread.
1717 (init_stringtab, init_lineno): Change first parameter to a bfd,
1718 use bfd routines instead of raw I/O.
1720 Tue Aug 16 15:24:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1722 * symtab.c (decode_line_1): If funfirstline and we get a
1723 non-LOC_BLOCK symbol (e.g. variable or type), then error().
1725 * Makefile.in (TARFILES, NONSRC, SFILES_STAND, SFILES_KGDB):
1727 (TAGFILES_NO_SRCDIR): Remove ALLPARAM.
1728 (HFILES_NO_SRCDIR): Remove all files in config sub-directory.
1729 (TAGS): Also pass result of find on config sub-directory to etags.
1730 (ALLPARAM): Remove; now unused.
1732 Sun Aug 14 13:05:26 1994 Fred Fish (fnf@cygnus.com)
1734 * Makefile.in (VERSION): Bump to 4.13.1
1735 * NEWS, README: Update to match gdb 4.13 release version.
1737 Sat Aug 13 08:22:50 1994 Fred Fish (fnf@cygnus.com)
1739 Harris CX/UX support, from Bob Rusk (rrusk@mail.csd.harris.com).
1740 * cxux-nat.c: Remove dangling #else block.
1741 (m88k_harris_core_register_addr): New function.
1743 * environ.c (init_environ): If no environment, do nothing.
1745 Fri Aug 12 19:30:53 1994 Jeff Law (law@snake.cs.utah.edu)
1747 * hpread.c: Delete rest of TODO list. Do not include "libbfd.h",
1748 <time.h>, <sys/types.h>, "demangle.h", <sys/file.h>,
1749 "expression.h", "language.h", "gdbtypes.h", "demangleh".
1750 Move all global variables into the private symbol table structure
1751 and add accessor macros. Update some comments.
1752 (hpread_build_psymtabs): Delete dbsubc_addr, we don't need it.
1753 (hpread_end_psymtab): New function to end a partial symbol table,
1754 all callers changed (no more bogus sharing with dbxread.c).
1756 Fri Aug 12 15:52:37 1994 Stu Grossman (grossman@cygnus.com)
1758 * remote.c (remote_wait): Return inferior_pid instead of 0 for
1761 Fri Aug 12 11:47:10 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1763 * sparclite/aload.c (sys_error, error): Use vfprintf for variable
1766 Thu Aug 11 04:06:42 1994 Doug Evans (dje@canuck.cygnus.com)
1768 * defs.h (concat, basename, buildargv, freeargv, strerrno, strsigno,
1769 errno_max, signo_max, strtoerrno, strtosigno): Delete.
1770 Include "libiberty.h" instead.
1772 Wed Aug 10 13:23:47 1994 Rick Sladkey (jrs@world.std.com)
1774 * i386v-nat.c (i386_insert_nonaligned_watchpoint):
1775 add additional argument specifying raw address to permit
1776 proper release of debug registers.
1777 (i386_insert_watchpoint, i386_insert_aligned_watchpoint):
1780 Wed Aug 10 16:13:45 1994 Stu Grossman (grossman@cygnus.com)
1782 * defs.h, top.c: Use `extern' in declarations of GUI hooks, and
1783 define them in top.c. Add comments to the hooks.
1785 Wed Aug 10 15:57:43 1994 Doug Evans (dje@canuck.cygnus.com)
1787 * remote-sim.c (gdbsim_ops): Set `to_insert_breakpoint' and
1788 `to_remove_breakpoint' fields.
1790 Wed Aug 10 15:46:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1792 * infcmd.c (run_command): Remove comment suggesting using
1793 target_has_execution instead of inferior_pid.
1795 Wed Aug 10 10:33:20 1994 Kung Hsu (kung@mexican.cygnus.com)
1797 * remote-mips.c (mips_open): add code to handle baud rate.
1799 Tue Aug 9 09:44:42 1994 Stu Grossman (grossman@cygnus.com)
1801 * infrun.c (wait_for_inferior): Call target_resume() upon
1802 detection of new processes.
1804 * procfs.c (create_procinfo): Return pointer to new procinfo
1806 * (do_detach): Spacing & formatting cleanup.
1807 * (procfs_wait): Move wait_again label to ensure that we really
1808 wait again. On exit from fork, release new child from gdbs'
1810 * (procfs_set_sproc_trap): Enable trapping of fork and vfork.
1812 Mon Aug 08 15:34:13 1994 Jeff Law (law@snake.cs.utah.edu)
1814 * hpread.c (hpread_process_one_debug_symbol): Fix block scoping
1815 problem (losing localvars on the close-brace instead of after
1818 Mon Aug 8 15:09:32 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1820 * i386-nlmstub.c (handle_exception): Wait until the thread has
1821 been started before killing the NLM by pointing the PC at
1824 Sat Aug 6 22:27:30 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1826 * config/mips/tm-irix5.h (IN_SIGTRAMP): Redefine for Irix 5,
1827 Irix 5 has a standard _sigtramp signal handler.
1828 * irix5-nat.c (solib_add): Get rid of sigtramp_address handling,
1829 it is not needed for a standard _sigtramp signal handler.
1830 Add shared library sections to the section table of the target
1831 before adding the symbols.
1832 * mips-tdep.c (mips_skip_prologue): Do not skip load immediate
1833 instructions that do not prepare a stack adjustment.
1834 * regex.c (SIGN_EXTEND_CHAR): Update to emacs-19.25 definition,
1835 which does the right thing on machines where `char' is unsigned.
1837 Fri Aug 5 17:50:59 1994 Stu Grossman (grossman@cygnus.com)
1839 * remote.c (remote_open): Move setting of inferior_pid prior to
1840 call to remote_start_remote. Also use unique value for pid to
1841 avoid confusion with read_register_pid & friends.
1842 * (remote_wait): Return inferior_pid instead of 0 in all cases.
1844 Fri Aug 5 12:23:02 1994 Stan Shebs (shebs@andros.cygnus.com)
1846 * dwarfread.c (bfd.h): Don't include.
1848 Fri Aug 5 09:08:34 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1850 * i386-nlmstub.c (handle_exception): Point the PC at _exit() to
1851 kill the program being debugged. KillMe(), the undocumented
1852 call intended for this purpose, causes the server to hang.
1854 Thu Aug 4 16:26:06 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1856 * remote.c (read_frame): Calculate run length encoded checksum
1858 * config/sh/stub.c: New file.
1860 Thu Aug 4 14:34:12 1994 Stu Grossman (grossman@cygnus.com)
1862 * target.c (find_default_run_target): Make sure to_can_run is set
1865 Thu Aug 4 11:46:27 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1867 * TODO: Remove note about fast watchpoints and remove obsolete
1870 Thu Aug 4 11:08:03 1994 Stan Shebs (shebs@andros.cygnus.com)
1872 * config/i386/xm-i386v4.h, config/m68k/xm-m68kv4.h,
1873 config/sparc/xm-sun4sol2.h (NORETURN): Don't define.
1874 * config/m88k/tm-cxux.h (ARCH_NUM_REGS): Undefine before defining.
1876 Thu Aug 4 10:26:36 1994 Stu Grossman (grossman@rtl.cygnus.com)
1878 * target.c (add_target): Don't call clean_target on target
1880 * (unpush_target): Test for to_close being set before calling.
1881 * (target_xfer_memory, target_info): Check for to_has_memory
1882 before playing with memory.
1884 * remote.c (remote_open): Set inferior_pid to make kill command
1886 * inflow.c (kill_command): Revert change of Aug 2. Use
1887 inferior_pid to determine whether to print out "The program is not
1888 being run." message.
1890 Thu Aug 4 07:55:04 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1892 * config/i386/i386m3.mh (NAT_CLIBS): Add -lmachid and -lnetname.
1893 * m3-nat.c, config/nm-m3.h: #if 0 REQUEST_QUIT stuff.
1894 * m3-nat.c: Pass argument to return_to_top_level.
1895 Declare m3_kill_inferior before use.
1896 (port_chain_insert): In "can't happen" case, abort rather than
1897 setting `mid' to large decimal constant (which gcc warns about).
1898 (get_thread_name): Use cast to convert const char * to char *.
1899 (add_mach_specific_commands): #if 0 "thread break" command.
1900 (m3_trace_him): Call push_target.
1901 (mach_really_wait): New argument pid; remove unused
1903 (intercept_exec_calls): Call target_terminal_init and
1904 target_terminal_inferior once the child execs.
1905 * infrun.c (proceed): Pass argument to PREPARE_TO_PROCEED.
1907 Wed Aug 3 22:41:13 1994 Tom Lord (lord@x1.cygnus.com)
1909 * procfs.c (procfs_mourn_inferior): don't dereference the
1910 procinfo pointer after it has been freed.
1912 Wed Aug 3 12:05:13 1994 Stan Shebs (shebs@andros.cygnus.com)
1914 * breakpoint.c (breakpoint_1): Improve pluralization in display
1915 of breakpoint hit counts.
1917 * language.h (struct language_defn): Remove unused field
1919 (longest_float): Remove, no longer used.
1920 * language.c (unknown_language_defn, auto_language_defn,
1921 local_language_defn): Remove init of la_longest_float field.
1922 * c-lang.c (c_language_defn, cplus_language_defn,
1923 asm_language_defn): Ditto.
1924 * ch-lang.c (chill_language_defn): Ditto.
1925 * m2-lang.c (m2_language_defn): Ditto.
1927 Tue Aug 2 10:58:34 1994 Stan Shebs (shebs@andros.cygnus.com)
1929 * defs.h (bfd_read, bfd_seek): Remove declarations.
1930 * os9kread.c, rs6000-nat.c (libbfd.h): Don't include.
1932 Tue Aug 2 09:50:50 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1934 * inflow.c (kill_command): Fix a bug which prevented target
1935 programs to be killed.
1937 Mon Aug 1 18:48:47 1994 Stan Shebs (shebs@andros.cygnus.com)
1939 * defs.h: Change two-line declarations to one-line form.
1940 (NORETURN): Define as "volatile" only for older GCCs.
1941 (ATTR_NORETURN): Define for newer GCCs.
1942 * procfs.c (proc_init_failed): Add ATTR_NORETURN to declaration.
1944 Mon Aug 1 16:43:24 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1946 * breakpoint.c (mention), main.c (fputs_unfiltered): Add comments.
1947 * breakpoint.c (delete_breakpoint, enable_breakpoint,
1948 disable_breakpoint): Don't call breakpoints_changed; it is now
1949 called via the *_breakpoint_hook functions.
1950 * annotate.c (_initialize_annotate, breakpoint_changed): New functions.
1952 Mon Aug 1 13:38:04 1994 Kung Hsu (kung@mexican.cygnus.com)
1954 * stabsread.c (read_type): Fix a bug in enum size calculation.
1956 Mon Aug 1 01:36:13 1994 Jeff Law (law@snake.cs.utah.edu)
1958 * hppa-tdep.c (compare_unwind_entries): Add "const" to both
1959 argument types to shut up GCC.
1961 * hppa-tdep.c (saved_pc_after_call): If the saved PC is in a
1962 linker stub, then return the address the stub will return to.
1963 (frame_saved_pc): Correctly restart the search for the saved
1964 pc when a linker stub is encountered.
1966 * hppa-tdep.c (inst_saves_gr): Handle 16 and 8 bit instruction
1967 register stores emitted by the version 9 HP compilers.
1968 (inst_saves_fr): Relax test for a specific base register (%r1);
1969 this avoids losing with the version 9 HP compilers.
1970 (skip_prologue): Try to skip argument stores emitted by the HP
1971 compilers. It's not perfect, but it's better than before.
1973 Fri Jul 29 23:20:30 1994 Stu Grossman (grossman@cygnus.com)
1975 * findvar.c (write_pc write_pc_pid): Remove casts to long when
1976 calling write_register_pid.
1977 * (write_register_pid): Add prototype.
1979 Fri Jul 29 21:56:23 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1981 * remote.c (read_frame): Split readchar/checksum calculation into
1982 two parts since evaluation order is undefined.
1984 Fri Jul 29 13:46:08 1994 Fred Fish (fnf@cygnus.com)
1986 From Kevin A. Buettner (kev@cujo.geg.mot.com).
1987 * Makefile.in (coredep.o): Add inferior.h as dependency.
1988 * inflow.c: Add F_SETOWN to list of defines to check
1989 around code that uses F_SETOWN.
1991 Fri Jul 29 09:59:05 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1993 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): If using newlib,
1994 set the -L and -B directory prefixes so we can link with it.
1996 Thu Jul 28 14:37:36 1994 Stu Grossman (grossman@cygnus.com)
1998 * Makefile.in (INSTALLED_LIBS, CLIBS, DEPFILES): Add support for
1999 --enable-xxx configure option by adding ENABLE_{CLIBS DEPFILES}
2002 * General hackery to support alternate user-interface.
2003 * breakpoint.c (mention, delete_breakpoint, enable_breakpoint,
2004 disable_breakpoint): Call hooks for alternate user-interface.
2005 * defs.h: Add declarations for alternate user-interface hooks.
2006 * main.c (main): Add --nw (and --nowindows) options to disable
2008 * (near call to command_loop): Call command_loop_hook if set.
2009 * (fputs_unfiltered): Call fputs_unfiltered_hook if set.
2010 * stack.c: Call print_frame_info_listing_hook if set.
2011 * top.c (gdb_init): Initialize targets.c and utils.c prior to
2012 other files to make sure that calls to error and warning will
2013 work. Call init_ui_hook after everything else.
2014 * utils.c (query): Call query_hook if set.
2015 * (gdb_flush): Call flush_hook if set.
2016 * Change _initialize_utils to initialize_utils cuz we don't use
2017 automatic initialization of utils.c anymore.
2019 * Support for TK GUI.
2020 * Makefile.in: Add rule for gdbtk.o.
2021 * configure.in: Add support for --enable-gdbtk.
2022 * gdbtk.c: New file. Contains support routines for TK interface.
2023 * gdbtk.tcl: New file. Implements GUI policy.
2025 * remote.c: Get rid of #ifdef DONT_USE_REMOTE. It's no longer
2028 Thu Jul 28 14:52:01 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
2030 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Use newlib if it is
2031 there and we are using the gcc from the tree.
2032 (LD_FOR_TARGET): Look for ld in ../ld/ld.new.
2034 Thu Jul 28 10:43:36 1994 Fred Fish (fnf@cygnus.com)
2036 * Makefile.in (annotate.o): Add dependencies.
2038 Wed Jul 27 14:34:42 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
2040 * sparclite/aload.c: Added new -q (quiet) option.
2041 return 0 exit status if file was successfully downloaded.
2043 * nlm/gdbserve.c: merge in command line argument parsing changes
2044 and bug fixes made to i386-nlmstub.c.
2046 * i386-nlmstub.c: The returnLength field must be initialized
2047 before portConfig is passed to AIOGetPortConfiguration.
2048 Compare command line arguments with strnicmp(); args are
2049 case insensitive on netware.
2051 Wed Jul 27 09:24:19 1994 Fred Fish (fnf@cygnus.com)
2053 * Makefile.in (DISTSTUFF): Add definition.
2054 (diststuff): Add for new distribution support.
2055 (gdb.tar.Z, make-proto-gdb.dir, setup-to-dist,
2056 gdb-$(VERSION).tar.Z, make-proto-gdb-1, make-proto-testsuite.dir):
2057 Remove old distribution building rules, now uses standard
2058 distribution support in parent directory Makefile.in.
2060 Tue Jul 26 14:15:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2062 * target.c (push_target): Cast result from xmalloc.
2064 Tue Jul 26 18:20:46 1994 Paul Flinders (ptf@smee)
2066 * elfread.c (elf_symtab_read): Discard compiler labels generated
2067 by the Solaris 2.1/Intel SunPro compiler.
2069 Mon Jul 25 18:19:24 1994 Stu Grossman (grossman@cygnus.com)
2071 * target.c (nomemory): Fix prototype and routine to take correct
2074 Mon Jul 25 15:38:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2076 * Makefile.in (clean): Remove libgdb-files.
2078 Mon Jul 25 11:50:57 1994 Stan Shebs (shebs@andros.cygnus.com)
2080 * coredep.c: Include inferior.h.
2082 Mon Jul 25 11:36:02 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
2084 * i386-nlmstub.c: Add support for NODE, PORT and BAUD command
2087 Sat Jul 23 14:36:09 1994 Stan Shebs (shebs@andros.cygnus.com)
2089 * symfile.c (deduce_language_from_filename): Recognize .S as asm,
2090 .cp as C++, alphabetize better.
2092 * breakpoint.c (ignore, condition): Move usage note into body of
2093 help text, so first line can be one-line summary.
2095 Sat Jul 23 00:58:15 1994 Stu Grossman (grossman@cygnus.com)
2097 * target.c (unpush_target): Fix handling of removal of top target.
2099 Fri Jul 22 17:30:39 1994 Stu Grossman (grossman@cygnus.com)
2101 * Makefile.in: Add stuff to build nlmstub.
2102 * Add rule for annotate.o to keep Sun make happy.
2103 * configure.in: Add config for powerpc/Netware.
2105 * partial-stab.h (near N_SO): Don't call START_PSYMTAB with null
2106 filename. This speeds up handling of trailing N_SO stabs (they
2107 mark the end of a .o file).
2109 * target.c, target.h: Change the way pushing and popping of
2110 targets work to support target overlays and inheritance.
2111 * corelow.c, hppa-tdep.c, inflow.c, remote-nindy.c, utils.c:
2112 Fixup references to current_target, due to previous changes.
2114 * config/i386/tm-i386nw.h: Enable longjmp support. More work is
2115 needed to get the address of longjmp out of the target.
2117 Tue Jul 19 13:25:06 1994 Stan Shebs (shebs@andros.cygnus.com)
2119 * main.c: Include <ctype.h>.
2121 Mon Jul 18 15:32:17 1994 Kung Hsu (kung@mexican.cygnus.com)
2123 * remote-mips.c (mips_readchar): Fix a bug in checking <IDT>
2126 Mon Jul 18 14:26:35 1994 Stan Shebs (shebs@andros.cygnus.com)
2128 * solib.c (look_for_base): Don't deref exec_bfd if NULL.
2130 Sun Jul 17 15:38:36 1994 Fred Fish (fnf@cygnus.com)
2132 * Makefile.in (VERSION): Bump to 4.12.4.
2134 Sun Jul 17 12:20:35 1994 Stan Shebs (shebs@andros.cygnus.com)
2136 Harris CX/UX support, from Bob Rusk (rrusk@mail.csd.harris.com).
2137 * configure.in (m88*-harris-cxux*): New configuration.
2138 * cxux-nat.c, config/m88k/cxux.mh, config/m88k/cxux.mt,
2139 config/m88k/xm-cxux.h, config/m88k/tm-cxux.h, config/m88k/nm-cxux.h:
2141 * config/m88k/tm-m88k.h: Add comment about Harris OS.
2142 (TARGET_WRITE_PC): Pass pid through to register writers.
2144 * configure.in (m68*): Put vendor-only-specified host configs
2145 after vendor-and-os-specified configs.
2146 (m68*-atari-sysv4*, m68*-cbm-sysv4*): Replace with m68*-*-sysv4.
2148 * config/m88k/delta88.mh (MUNCH_DEFINE): Remove.
2149 * config/m88k/delta88.mt, config/m88k/delta88v4.mh: Format
2152 Sat Jul 16 23:39:17 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2154 * elfread.c (elf_symtab_read): Handle error return from
2155 bfd_get_dynamic_symtab_upper_bound gracefully.
2157 Sat Jul 16 14:43:17 1994 Stan Shebs (shebs@andros.cygnus.com)
2159 * inferior.h (ARCH_NUM_REGS): New macro, actual number of
2160 registers in use by the inferior.
2161 * coredep.c (fetch_core_registers, register_addr): Use it.
2162 * findvar.c (registers_changed, registers_fetched,
2163 read_register_bytes): Ditto.
2164 * infcmd.c (do_registers_info, registers_info): Ditto.
2165 * infptrace.c (fetch_inferior_registers,
2166 store_inferior_registers): Ditto.
2167 * stack.c (frame_info): Ditto.
2169 * coredep.c (CORE_REGISTER_ADDR): New macro.
2170 (fetch_core_registers): Use it.
2172 * breakpoint.c (ignore, condition): Add usage notes to help strings.
2173 * symfile.c (add-symbol-file): Add usage note to help string.
2174 (add_shared_symbol_files_command): New command.
2177 * inferior.h (read_pc_pid): Declare.
2178 * breakpoint.c (watchpoint_check): Cache breakpoint in local
2179 variable b, remove unused variable other_type_used.
2180 * main.c (inferior.h, call-cmds.h): Include.
2181 (gdb_init): Declare.
2182 * remote.c (remote_wait): Return 0 by default.
2184 Fri Jul 15 16:43:33 1994 Stan Shebs (shebs@andros.cygnus.com)
2186 Stop printing at null char option, from Oliver Meyer
2187 (omeyer@i3.informatik.rwth-aachen.de).
2188 * valprint.h, valprint.c (stop_print_at_null): New global.
2189 * valprint.c (_initialize_valprint): New print set subcommand
2191 * c-valprint.c (c_val_print): If stop_print_at_null is on, and
2192 printing a char array, adjust the number of chars to print.
2194 Fri Jul 15 14:33:40 1994 Stan Shebs (shebs@andros.cygnus.com)
2196 From Kevin A. Buettner (kev@cujo.geg.mot.com).
2197 * m88k-tdep.c (examine_prologue): Modified to handle prologues for
2198 pic code in addition to prologues where an instruction from the
2199 prologue gets moved into the delay slot of a branch instruction
2200 immediately following the prologue. A table of potential prologue
2201 instructions (prologue_insn_tbl) is now used for picking apart a
2203 (frame_find_saved_regs): Changed the way in which limit gets set
2204 so that the delay slot of branch instructions immediately
2205 following the prologue gets examined.
2206 (pushed_size, store_parm_word, store_parm, push_parameters,
2207 collect_returned_value): Deleted.
2209 Fri Jul 15 01:06:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2211 * infrun.c (wait_for_inferior): Handle stepping into leaf
2212 functions whose prologue consists of gp loading code only.
2214 Thu Jul 14 14:22:12 1994 Stan Shebs (shebs@andros.cygnus.com)
2216 * dbxread.c: Don't include libbfd.h.
2217 * dwarfread.c, elfread.c somread.c: Don't include libbfd.h,
2218 <time.h>, or <sys/types.h>.
2219 * elfread.c (elf_symfile_read): Use only standard BFD functions to
2220 collect information about the stab and stab string sections.
2222 Thu Jul 14 13:17:39 1994 Kung Hsu (kung@x1.cygnus.com)
2224 * stabsread.c (read_huge_number): handle large unsigned number
2225 for stabs generated by os9k C compiler.
2227 Wed Jul 13 18:58:15 1994 Stan Shebs (shebs@andros.cygnus.com)
2229 Breakpoint hit counts, from Bob Rusk (rrusk@mail.csd.harris.com).
2230 * breakpoint.h (hit_count): New breakpoint field.
2231 * breakpoint.c (show_breakpoint_hit_counts): New variable.
2232 (clear_breakpoint_hit_counts): New function.
2233 (bpstat_stop_status): Increment the hit count.
2234 (breakpoint_1): Display the hit count.
2235 * infcmd.c (run_command): Reset breakpoint hit counts.
2236 * target.c (generic_mourn_inferior): Don't clear ignore counts if
2237 displaying hit counts.
2239 Tue Jul 12 12:23:15 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2241 * elfread.c (elf_symfile_read): Unconditionally add dynamic
2242 symbols for all symbol files. Makes skipping over the
2243 trampoline code work when stepping from a function in a shared
2244 library into a function in a different shared library for Irix 5.
2245 Other ELF targets do not have enough information in their
2246 dynamic symbol tables to make this work.
2247 (elf_symtab_read): Relocate mst_solib_trampoline address.
2249 Mon Jul 11 16:38:49 1994 Stan Shebs (shebs@andros.cygnus.com)
2251 Atari support, from Uwe Seimet (seimet@chemie.uni-kl.de).
2252 * configure.in (m68*-atari-sysv4*): New configuration.
2253 (m68*-cbm-sysv4*): Use m68kv4 instead of amix.
2254 * m68k-tdep.c (R_PS): Define as R_SR if necessary.
2255 * config/m68k/m68kv4.mh, config/m68k/m68kv4.mt,
2256 config/m68k/tm-m68kv4.h, config/m68k/xm-m68kv4.h: New files.
2257 * config/m68k/amix.mh, config/m68k/amix.mt,
2258 config/m68k/tm-amix.h, config/m68k/xm-amix.h: Removed, superseded
2261 Sat Jul 9 16:28:43 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2263 * symtab.c (find_function_start_sal): New function to find
2264 the start of a function from a function symbol.
2265 (decode_line_1, decode_line_2): Use it instead of open coded
2266 partial copies of the code.
2267 (list_symbols): Quote symbol name before passing it to
2268 break_command to enable proper handling of mangled symbols.
2270 Wed Jul 6 20:22:07 1994 Per Bothner (bothner@kalessin.cygnus.com)
2272 * ch-exp.y (match_simple_name_string): Don't lower-case here.
2273 * ch-exp.y (yylex): First try name lookup using exact name
2274 typed by user; if that fails, try lower-cased name.
2276 Wed Jul 06 12:39:07 1994 Jeff Law (law@snake.cs.utah.edu)
2278 * hpread.c: More cleanups. Delete lots of trailing whitespace.
2279 Remove some items from the TODO list and notes throughout code
2280 for things which need fixing. Add more comments.
2281 Document bogus struct symloc sharing with dbxread.c. Delete more
2282 useless variables. Add more PARAM prototypes. Fixup more
2283 indention problems that have crept in.
2284 (SET_NAMESTRING): Accept new namep and objfile arguments so that
2285 it doesn't depend on the variable names on the procedures it's
2287 (hpread_symfile_init): Delete incorrect checks for bogus sizes of
2290 Wed Jul 6 00:48:57 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2292 * dbxread.c, elfread.c, mipsread.c, nlmread.c, os9kread.c:
2293 Move "no debugging symbols found" test to symfile.c.
2294 * symfile.c (syms_from_objfile, reread_symbols): Add
2295 "no debugging symbols found" test.
2296 * coffread.c (init_stringtab): Handle stripped files with a
2297 stringtab offset of zero gracefully.
2298 * osfsolib.c (solib_create_inferior_hook): Use DYNAMIC flag from
2299 BFD instead of stop_pc heuristic to determine if it is a dynamically
2301 * procfs.c (wait_fd): Handle ENOENT error return from PIOCWSTOP
2302 ioctl, it indicates that the process has exited.
2304 Mon Jul 04 19:48:03 1994 Jeff Law (law@snake.cs.utah.edu)
2306 * hpread.c (hpread_symfile_init): Make sure to initialize all the
2307 private data to zero. Not having any HP C debug symbols is not an
2310 Mon Jul 4 19:28:56 1994 Jeff Law (law@snake.cs.utah.edu)
2312 * hppa-tdep.c (read_unwind_info): ELF unwind information is in the
2313 .PARISC.unwind section now.
2315 Mon Jul 4 17:06:26 1994 Stan Shebs (shebs@andros.cygnus.com)
2317 * breakpoint.c (mention): Always show breakpoint address if no
2320 Sat Jul 2 01:51:33 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2322 * solib.c (bfd_lookup_symbol, look_for_base): Reinstate to reenable
2323 handling of shared libraries for non-ELF executables, but only if
2324 HANDLE_SVR4_EXEC_EMULATORS is defined.
2325 (locate_base): Try to find debug_base in the dynamic linker
2326 for non-ELF executables if HANDLE_SVR4_EXEC_EMULATORS is defined.
2327 * config/sparc/tm-sun4sol2.h (HANDLE_SVR4_EXEC_EMULATORS):
2328 Define to enable handling of shared libraries for a.out executables,
2329 run under Solaris BCP.
2331 Fri Jul 01 19:50:21 1994 Jeff Law (law@snake.cs.utah.edu)
2333 * hpread.c: Change contribution notice to the Cygnus/Utah agreed
2334 upon notice. Delete some stuff from the TODO list. Rework
2335 many comments to be clearer. Major cleanups. Consistently
2336 use "hpread_" prefix. Delete unnecessary macros, structures
2337 variables, fiels, functions and #if 0 code. Mark code which
2338 still needs to be cleaned up. PARAMize and make most functions
2339 static. Fix error checking when reading in the debug section
2340 contents. No more minimal symbol table handling in this code!
2342 Thu Jun 30 13:59:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2344 * infrun.c (wait_for_inferior): Print "Program exited normally"
2345 regardless of batch_mode.
2346 * defs.h, top.c (batch_mode): Removed.
2348 Wed Jun 29 18:53:36 1994 Stan Shebs (shebs@andros.cygnus.com)
2350 * Makefile.in (dcache_h): Remove redundant definition.
2351 (init.c): Add a comment.
2352 (top.c): Remove explicit compile action.
2353 * breakpoint.c (mention): Share code indicating location of
2354 break/watchpoints, don't print address if addressprint is off.
2355 * breakpoint.c, c-typeprint.c, c-valprint.c, energize.c, symtab.h
2356 (demangle): Remove redundant declarations.
2357 * eval.c: Remove redundant function declarations.
2358 * objfiles.h: Cosmetic and grammatical improvements.
2359 * TODO: Various updates.
2361 * remote-mips.c: Replace all \r chars with \015.
2362 (mips_receive_header): Display control characters readably.
2363 (mips_xfer_memory): Add a simple progress display.
2365 Wed Jun 29 13:11:45 1994 Steve Chamberlain (sac@cirdan.cygnus.com)
2367 * remote-e7000.c (e7000_open): Don't try a tcp open if we're
2369 * remote-hms.c (flush): New function.
2370 (expect): Get edge case right.
2371 (hms_read_inferior_memory): Be more tolerant of line noise.
2373 Tue Jun 28 14:17:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2375 * configure.in: Use i386m3.mh and i386m3.mt as names of host and
2376 target files, not non-existent mach3.mh and mach3.mt.
2378 Wed Jun 29 00:26:17 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2380 * dbxread.c (dbx_symfile_read): Unconditionally add dynamic
2381 symbols for all symbol files. Makes skipping over the
2382 trampoline code work when stepping from a function in a shared
2383 library into a function in a different shared library.
2384 (read_dbx_dynamic_symtab): Relocate mst_solib_trampoline address.
2386 Tue Jun 28 15:28:01 1994 Stu Grossman (grossman@cygnus.com)
2388 * dbxread.c, partial-stab.h (near N_SO): SO stabs with blank
2389 names mean end of .o file.
2390 * infrun.c (wait_for_inferior): Clean up multi-thread logic near
2391 top of routine. Handle new thread notification cleanly.
2392 * lynx-nat.c (child_wait): General cleanups, handle new LynxOS
2393 thread notification scheme.
2394 * (child_resume): General cleanups, handle resumption of all
2397 Mon Jun 27 09:57:23 1994 Steve Chamberlain (sac@cirdan.cygnus.com)
2399 * ser-go32.c: Rewrite to run under windows.
2400 * ser-e7kpc.c: New file to support the E7000 with the PC ISA
2402 * serial.c (serial_open): Notice device "pc".
2403 * remote-e7000.c: Fix copyright date.
2404 (expect): Compare \n and \r the same.
2405 (e7000_open): Allow pc as a serial port
2406 * sh/sh.mt: Add ser-e7kpc.
2407 * h8300/h8300hms.mt: Add ser-e7kpc.
2408 * main.c (proc_wait): Don't wait if using go32.
2410 Mon Jun 27 00:35:51 1994 Jeff Law (law@snake.cs.utah.edu)
2412 * somread.c: Simplify by using stabsect_build_psymtabs.
2413 * dbxread.c (stabsect_build_psymtabs): New argument "text_name"
2414 corresponding to the name of the text section. All references
2416 (somstab_build_psymtabs): Delete function, no longer needed.
2418 Sun Jun 26 23:54:08 1994 Jeff Law (law@snake.cs.utah.edu)
2420 * somread.c: Renamed from paread.c. Changed function names and
2421 comments to reflect that this file deals with SOM (an object file
2422 format), rather than the PA (a cpu).
2423 (Makefile.in): Chaned appropriately.
2424 (config/pa/hppabsd.mh, config/pa/hppahpux.mh): Likewise.
2425 * dbxread.c (somstab_build_psymtabs): Renamed from
2426 pastab_build_psymtabs.
2428 Fri Jun 24 08:15:42 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2430 * core-sol2.c: New file to handle ELF and BCP core file flavours.
2431 * config/sparc/sun4sol2.mh (NATDEPFILES): Use it instead of
2433 * Makefile.in: Updated for core-sol2.c.
2434 * README: Add notes about SPARCworks cc under Solaris 2.x,
2435 from Casper H.S. Dik (casper@fwi.uva.nl).
2436 * config/mips/xm-makeva.h: Removed, no longer necessary.
2437 * Makefile.in, config/mips/xm-irix3.h, config/mips/xm-irix5.h,
2438 config/mips/xm-mips.h, config/mips/xm-news-mips.h,
2439 config/mips/xm-riscos.h: Remove references to xm-makeva.h
2441 Wed Jun 22 17:48:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2443 * gdba.el: Put program input and output in a separate buffer.
2445 Wed Jun 22 16:54:15 1994 Fred Fish (fnf@cygnus.com)
2447 * energize-patches, main.c (main), top.c (gdb_init, pwd_command),
2448 top.h: Change all occurances of dirbuf to gdb_dirbuf. Collides
2449 with global variable of same name in libnsl.so on UnixWare.
2451 Wed Jun 22 14:40:52 1994 Kung Hsu (kung@mexican.cygnus.com)
2453 * symtab.c (decode_line_1): fix a bug in dealing with '<>'
2454 embedded in template name.
2456 Tue Jun 21 14:06:46 1994 Kung Hsu (kung@mexican.cygnus.com)
2458 * config/i386/nm-linux.h: change calling convention of
2459 TARGET_CAN_USE_HARDWARE_WATCHPOINT() and
2460 target_insert_watchpoint() and
2461 target_remove_watchpoint().
2463 * config/mips/tm-mips64.h: define FORCE_LONG_LONG to force LONGEST
2464 to be long long in gdb.
2465 * config/mips/tm-bigmips.h: ditto.
2467 Mon Jun 20 23:54:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2469 * c-lang.c (asm_language_defn): New definitions for language_asm,
2470 mostly copied from c_language_defn, to avoid warnings when
2471 switching between c and asm stack frames.
2473 Mon Jun 20 13:51:55 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2475 * mdebugread.c (parse_symbol): Don't call ecoff_swap_tir_in or
2476 ecoff_swap_rndx_in directly; use the debug_swap pointer instead.
2477 (upgrade_type, handle_psymbol_enumerators): Likewise.
2478 (has_opaque_xref, cross_ref): Likewise.
2479 (elfmdebug_build_psymtabs): Call swap->read_debug_info to read
2480 debugging information, rather than doing it here.
2481 * mipsread.c (mipscoff_symfile_read): Call read_debug_info entry
2482 point in ecoff_debug_swap backend structure, rather than calling
2483 ecoff_slurp_symbolic_info directly.
2485 Fri Jun 17 20:58:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2487 * breakpoint.c: Include annotate.h. Call annotate_field rather
2488 than printing annotation directly.
2490 * main.c: Include string.h.
2492 Thu Jun 16 14:41:37 1994 Stan Shebs (shebs@andros.cygnus.com)
2494 * fork-child.c (startup_inferior) [STARTUP_INFERIOR]: If defined,
2495 call it instead of doing normal loop.
2496 * infcmd.c (attach_command): Don't call wait_for_inferior if
2498 * infrun.c (proceed) [PREPARE_TO_PROCEED]: If defined, call
2499 hook that can decide whether to step over the next breakpoint.
2500 * utils.c (wrap_here): Abort if wrap_buffer not allocated.
2501 (request_quit) [REQUEST_QUIT]: If defined, call it instead of
2504 * configure.in: Improve sorting/formatting of hosts and targets.
2505 (i[34]86-*-mach3*, i[34]86-*-osf1mk*, mips-*-mach3*,
2506 m88*-*-mach3*, ns32k-*-mach3*): Recognize.
2507 * Makefile.in (stop-gdb): New target.
2508 * stop-gdb.c: New file, utility to get attention of waiting GDBs
2511 Wed Jun 15 00:41:03 1994 Tom Lord (lord@rtl.cygnus.com)
2513 * top.c (gdb_init): Init current_directory in gdb_init. Probably
2514 the identical initialization can be deleted from main.c, but i
2515 haven't done so just in case.
2517 Tue Jun 14 17:24:41 1994 Tom Lord (lord@x1.cygnus.com)
2519 * gdba.el: Added menu windows and slightly improved window
2520 handling to gdba.el. Fixed numerous minor bugs that were causing
2521 emacs and gdb to fall out of sync.
2523 Tue Jun 14 16:18:44 1994 Kung Hsu (kung@mexican.cygnus.com)
2525 * breakpoint.c: annotate changes lost at merge, put back in.
2527 Mon Jun 13 17:28:50 1994 Stan Shebs (shebs@andros.cygnus.com)
2529 * config/i386/i386sco.mh, i386sco4.mh (XDEPFILES): Remove
2532 Sun Jun 12 03:51:52 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2534 * config/m68k/dpx2.mh (NATDEPFILES): Remove duplicate inclusion
2536 * config/m68k/tm-dpx2.h (CANNOT_STORE_REGISTER): Define to inhibit
2537 writing of floating registers, the dpx2 kernel disallows it.
2538 * irix5-nat.c (LM_ADDR): The loaded address of the shared library
2539 is contained in o_praw.
2540 * irix5-nat.c (solib_map_sections): Adjust sections by the
2541 difference between the loaded address and the prelinked address.
2542 * irix5-nat.c (solib_address): Use LM_ADDR for the loaded start
2544 * mdebugread.c (parse_symbol): Do not relocate stEnd/scText
2545 symbols, their value is absolute.
2546 * mdebugread.c (parse_partial_symbols): Handle Irix 5.2 shared
2547 libraries fh->adr fields of zero. Relocate minimal symbol values
2548 upon readin. Relocate non-stabs symbols upon readin.
2549 * mdebugread.c (psymtab_to_symtab_1): Use pst->textlow for the
2550 start address of the outermost block.
2551 * mdebugread.c (parse_lines, parse_procedure): Pass in pst
2552 instead of section_offsets and use relocated pst->textlow for
2553 line number and procedure address relocations.
2555 From gmo@MicroUnity.com (Guillermo A. Loyola):
2556 * mdebugread.c (parse_symbol, parse_partial_symbols, cross_ref):
2557 Handle SGI Irix5 stIndirect symbol type.
2559 Fri Jun 10 14:52:56 1994 Kung Hsu (kung@mexican.cygnus.com)
2561 * breakpoint.c: fix a syntax error native cc does not like.
2563 * Makefile.in: change sparclite-tdep.c to sparcl-tdep.c.
2564 * sparclite/Makefile.in: ditto.
2565 * sparcl-tdpe.c: change file name because first 8 chars has to be
2567 * sparcl-stub.c: ditto.
2569 * .Sanitize: add sparclite-stub.c sparclite-tdep.c to keep.
2571 * sparclite/Makefile.in: fix INCLUDE_CFLAGS to have {srcdir}/../config.
2573 Fri Jun 10 10:38:15 1994 Jeff Law (law@snake.cs.utah.edu)
2575 * hppa-tdep.c (target_read_pc, target_write_pc): Accept (and
2576 ignore) a PID argument.
2577 (hppa_pop_frame): Pass a PID to target_write_pc.
2578 * config/pa/tm-hppa.h (TARGET_READ_PC, TARGET_WRITE_PC): Accept
2579 and pass through a PID argument.
2580 (target_read_pc, target_write_pc): Update prototypes.
2582 Thu Jun 9 18:10:44 1994 Kung Hsu (kung@mexican.cygnus.com)
2584 * Makefile.in: add new file sparclite-tdep.c.
2585 * sparclite/Makefile.in: add new file sparclite-stub.c.
2586 * sparclite/hw_breakpoint.note: note for SPARClite hardware breapoint
2588 * config/sparc/sparclite.mt: add sparclite-tdep.o.
2589 * config/sparc/tm-sparclite.h: add hardware breakpoints support
2591 * sparclite-tdep.c: new file, contains hardware breakpoint support
2593 * sparclite-stub.c: new file, stub code that add support hardware
2595 * breakpoint.c: add hardware breakpoint support.
2596 * breakpoint.h: add new breakpoint type to support hardware
2598 * config/mips/nm-irix4.h: change interface for target dependent
2599 code supporting watch point.
2600 * config/pa/nm-hppab.h: change interface for target dependent
2601 code supporting watch point.
2603 Thu Jun 9 14:59:58 1994 Kung Hsu (kung@mexican.cygnus.com)
2605 * remote-os9k.c (rombuf_command): fix a bug accepting rombug
2607 * stabsread.c (read_struct_fields): os9k nested structure does not
2608 have terminating ';', instead it just get to ',' and bit position
2611 Wed Jun 8 23:20:45 1994 Stu Grossman (grossman@cygnus.com)
2613 * nlmread.c (nlm_symtab_read): Clean up a bit.
2614 * (nlm_symfile_read): Record bounds of main() so that backtrace
2615 command will know where to stop.
2616 * objfiles.c (objfile_relocate): Relocate entry point/func info
2617 for backtrace as well.
2618 * objfiles.h: Define values for invalid PCs for entry point info.
2619 * symfile.c (init_entry_point_info): Initialize invalid values
2620 with aforementioned macros.
2621 * config/alpha/tm-alphanw.h: Turn on FRAME_CHAIN_VALID_ALTERNATE
2622 to cause backtrace to stop when it gets back to main().
2623 * config/i386/tm-i386nw.h: Ditto.
2625 Sat Jun 4 18:17:03 1994 Per Bothner (bothner@kalessin.cygnus.com)
2627 Fix value_print, which used to be ostensibly language-independent,
2628 but would print pointers and arrays in C syntax. Instead, call
2629 a language-specific function.
2630 * language.h (struct language_defn): New functional field
2632 (LA_VALUE_PRINT): New macro.
2633 * language.c (unk_lang_value_print): New stub/dummy function.
2634 (unknown_language_defn, auto_language_defn, local_language_defn):
2636 * c-valprint.c (c_value_print): New function, with code moved from:
2637 * valprint.c (value_print): ... here. Now just invoke
2638 LA_VALUE_PRINT to do language-specific stuff.
2639 * valprint.c (value_print_array_elements): Make non-static.
2640 * c-lang.c (c_language_defn, cplus_language_defn): Add
2641 c_value_print in the la_value_print field.
2642 * m2-lang.c (m2_language_defn): Likewise.
2643 * ch-lang.c (chill_language_defn): But here use chill_value_print.
2644 * ch-valprint.c (chill_val_print): Print null pointer as NULL.
2645 * ch-valprint.c (chill_value_print): New function, based on
2646 c_value_print, but use Chill "look and feel."
2647 * c-lang.h (c_value_print): New prototype.
2648 * ch-lang.h (chill_value_print): New prototype.
2649 * value.h (value_print_array_elements): New prototype.
2651 * ch-valprint.c (chill_val_print, case TYPE_CODE_BITSTRING
2652 and case TYPE_CODE_SET): Check that the element type isn't a stub.
2654 Fri Jun 3 09:15:00 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2656 * main.c: Move entire file except for #ifndef MAIN_OVERRIDE code
2657 to new file top.c. Make things extern instead of static and
2658 similar rearrangements to deal with this.
2660 * utils.c: Move fputs_unfiltered to main.c. Remove
2661 FPUTS_UNFILTERED_OVERRIDE ifndef.
2662 * Makefile.in: Change so that gdb uses main.c, utils.c, and top.c,
2663 and libgdb uses utils.c and top.c.
2665 Thu Jun 2 23:19:10 1994 Jeff Law (law@snake.cs.utah.edu)
2667 * hppa-tdep.c (skip_trampoline_code): Fix typo.
2669 Thu Jun 2 18:09:59 1994 Per Bothner (bothner@kalessin.cygnus.com)
2671 * ch-valprint.c (chill_val_print_array_elements): New function.
2672 A Chill version of val_print_array_elements, it prints the
2673 array index labels, in additions ot the array element values.
2674 (chill_val_print): Use the new function.
2676 Thu Jun 2 08:50:00 1994 Stu Grossman (grossman@cygnus.com)
2678 * configure.in: Add nlm subdir to configdirs for alpha-*-netware
2680 * defs.h (enum language): Add language_asm.
2681 * findvar.c (read_register_bytes read_register_gen
2682 write_register_bytes read_register read_register_pid
2683 write_register write_register_pid supply_register): Move multi-
2684 thread handling down into these routines. Create XXX_pid routines
2685 that allow register references to specify the pid.
2686 * findvar.c infcmd.c (read_pc read_pc_pid write_pc write_pc_pid
2687 read_sp write_sp read_fp write_fp): Move these routines from
2688 infcmd to findvar to centralize the whole mess.
2689 * i386-nlmstub.c: Portability fixes.
2690 * infptrace.c (child_resume): Conditionalize to allow other natives
2691 to override it. Remove PIDGET gubbish, it's no longer necessary.
2692 * infrun.c (wait_for_inferior): Put registers_changed() before
2693 target_wait() to speed up remote debugging.
2694 * Replace code that reads registers from other threads with much
2695 nicer looking new function calls (see changes to findvar.c).
2696 * Don't skip prologues if debugging assembly source.
2697 * lynx-nat.c (child_resume): Lynx now needs it's own version of
2698 child_resume to handle multi-thread debugging properly.
2699 * remote.c: Add O response to get console output from target.
2700 * (readchar): Add timeout parameter. Handle SERIAL_EOF and
2701 SERIAL_ERROR here to simplify callers.
2702 * Change static var timeout to remote_timeout.
2703 * (fromhex): Remove unnecessary return -1 at end of routine.
2704 * (remote_wait): Turn this into a big switch statement. Add
2705 support for O response.
2706 * (putpkt): Remove unnecessary handling of SERIAL_EOF/ERROR.
2707 * (getpkt): Split getpkt into two parts. read_frame deals with
2708 all formatting issues, run-length encoding, and framing. getpkt
2709 now handles error recovery, and frame detection.
2710 * ser-tcp.c (tcp_readchar): Handle EINTR from read().
2711 * ser-unix.c (hardwire_raw): Set CLOCAL so that we ignore modem
2712 control. (hardwire_readchar): Handle EINTR from read().
2713 * symfile.c (deduce_language_from_filename): Add support for .s
2715 * config/nm-lynx.h: Define CHILD_WAIT so that lynx-nat.c can
2716 override infptrace's child_wait.
2717 * config/rs6000/rs6000lynx.mh: Use xm-rs6000ly.h & nm-rs6000ly.h
2718 instead of XXXlynx.h.
2719 * config/rs6000/rs6000lynx.mt: Use tm-rs6000ly.h instead of
2721 * nlm/gdbserve.c: Portability fixes.
2723 Tue May 31 20:35:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2725 * inftarg.c (child_wait): Call proc_wait, not wait.
2726 (child_mourn_inferior): Call proc_remove_foreign.
2727 * main.c (gdb_init): Call init_proc.
2728 * main.c: Provide dummy versions of init_proc, proc_wait, and
2729 proc_remove_foreign for the gdb case (the libgdb case provides its
2730 own versions of these functions).
2731 * Makefile.in (libgdb-files): Add libproc.a.
2733 Wed Jun 1 11:08:52 1994 Stan Shebs (shebs@andros.cygnus.com)
2735 Hardware watchpoints for Linux, from Rick Sladkey
2736 (jrs@world.std.com).
2737 * infrun.c (wait_for_inferior) [HAVE_CONTINUABLE_WATCHPOINT]: Add
2738 new hardware breakpoint recovery method.
2739 * i386v-nat.c (i386_insert_watchpoint,
2740 i386_insert_nonaligned_watchpoint, i386_remove_watchpoint,
2741 i386_stopped_by_watchpoint) [TARGET_CAN_USE_HARWARE_WATCHPOINT]:
2742 New functions to support the 386 hardware debugging registers.
2743 * config/i386/nm-linux.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT,
2744 HAVE_CONTINUABLE_WATCHPOINT, STOPPED_BY_WATCHPOINT,
2745 target_insert_watchpoint, target_remove_watchpoint): Define these
2746 macros to use the hardware debugging functions in i386v-nat.c.
2748 Wed May 25 17:06:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2750 * Makefile.in: Replace libgdb.a with libgdb-files. Make "all"
2753 Thu May 19 09:56:20 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2755 * target.c, target.h: New variables target_activity_function and
2757 * inflow.c, inferior.h: New functions set_sigio_trap and
2759 * inftarg.c (child_wait), procfs.c (wait_fd): Call them.
2761 Wed May 18 13:01:55 1994 Doug Evans (dje@canuck.cygnus.com)
2763 * remote-sim.h (sim_verbose): Delete.
2764 Document callbacks needed.
2765 (sim_*): Change result to void where there isn't one.
2766 (sim_open): Clarify argument and error response.
2767 (sim_close): Declare.
2768 (sim_load): Change bfd_handle argument to file name. Clarify result.
2769 (sim_create_inferior): Renamed from sim_set_args.
2770 (sim_set_pc): Delete.
2771 (sim_info): Delete printf_fn argument.
2772 * remote-sim.c (gdbsim_kill): Add comment describing purpose.
2773 (gdbsim_load): Try sim_load first.
2774 (gdbsim_create_inferior): Call sim_create_inferior.
2775 (gdbsim_open): Handle args == NULL. Update call to sim_open.
2776 (gdbsim_close): Call sim_close.
2777 (gdbsim_files_info): Update call to sim_info.
2778 (gdbsim_ops): Realign comments.
2780 * printcmd.c (decode_format): Allow TARGET_PTR_BIT to be non-constant.
2782 Tue May 17 16:45:20 1994 Stan Shebs (shebs@andros.cygnus.com)
2784 * xcoffread.c (read_xcoff_symtab): For C_FILE symbols, only use
2785 the auxent if the symbol's name is ".file". From David Edelsohn
2786 <c1dje@watson.ibm.com>.
2788 Tue May 17 11:08:22 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2790 * breakpoint.c (breakpoint_1): Fix typo.
2792 * annotate.c (annotate_field_end): Fix typo.
2794 * Makefile.in: Move annotate.o from COMMON_OBS to OBS.
2796 * Makefile.in (TSSTART): Remove; no longer used.
2798 * utils.c (vfprintf_maybe_filtered, vfprintf_unfiltered): Call
2799 fputs_unfiltered and exit directly, rather than fatal. The latter
2800 calls vfprintf_unfiltered!
2802 * gdbtypes.h, gdbtypes.c (can_dereference): New function.
2803 * value.h, printcmd.c (print_value_flags): Move from here...
2804 * annotate.c: ...to here, and make it use can_dereference.
2806 Sat May 14 15:13:52 1994 Stan Shebs (shebs@andros.cygnus.com)
2808 * inflow.c (job_control, attach_flag, generic_mourn_inferior):
2809 Remove, needed for both native and cross.
2810 * target.c (attach_flag, generic_mourn_inferior): Put here.
2811 * utils.c (job_control): Put here.
2812 (terminal.h): Don't include anymore.
2814 Sat May 14 09:11:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2816 * source.c (find_source_lines): Always use code that was #ifdef
2817 BROKEN_LARGE_ALLOCA. Do the cleanup before returning, rather than
2818 leaving it on the chain. Reindent much of this function.
2819 * config/sparc/{xm-sun4sol2.h,xm-sun4os4.h},
2820 config/i386/{xm-sun386.h,xm-i386m3.h,xm-i386mach.h},
2821 config/m68k/{sun3os4.h,xm-news.h,xm-hp300hpux.h},
2822 config/ns32k/xm-ns32km3.h: Remove all references to
2823 BROKEN_LARGE_ALLOCA; with the above change it is no longer needed.
2824 * main.c, fork-child.c, many config files: Remove all
2825 SET_STACK_LIMIT_HUGE code; with the above changes it should no
2828 * symtab.c (lookup_partial_symbol): Use if and abort, not assert.
2829 This avoids __eprintf troubles.
2831 Fri May 13 08:10:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2833 * main.c (main): Surround in #ifndef MAIN_OVERRIDE. Move
2834 initialization code which needs to be called even if we bypass the
2835 command line stuff into gdb_init.
2836 * utils.c (fputs_unfiltered): Surround in #ifndef
2837 FPUTS_UNFILTERED_OVERRIDE.
2838 * Makefile.in (libgdb.a): New target.
2840 * utils.c: Rearrange I/O stuff a bit so that all output goes
2841 through fputs_unfiltered. Use vasprintf; removes arbitrary limit
2842 which made %s not work with arbitrarily large strings.
2843 * printcmd.c (printf_command): Use printf_filtered, not
2844 printf_unfiltered and printf, now that arbitrary limit is gone.
2847 * breakpoint.c (watchpoint_check): Remove unused variable b.
2848 * stack.c (print_frame_info): Move sp and buf inside #if.
2849 * eval.c (evaluate_subexp): Remove unused variables pp,
2850 mangle_ptr, ptr, and mangle_tstr.
2851 * valarith.c (value_x_binop): Remove unused variables mangle_tstr
2853 * symtab.c (lookup_symtab): Put variable copy inside #if.
2854 (decode_line_1): Put variable q1 inside #if 0.
2855 * target.h: Declare target_link.
2856 * infrun.c (wait_for_inferior): Remove unused variables signame.
2857 * remote.c (remote_resume): Remove unused variable name.
2858 * c-exp.y (parse_number): Parenthesize operand of shift.
2859 * dbxread.c (record_minimal_symbol): Parenthesize operand of &&
2860 (this is a semantic change, the warning seems to have detected a bug).
2861 * dbxread.c (end_psymtab): Move variable p1 inside #if.
2862 * coffread.c: Move variable temptype inside #if.
2863 * ch-typeprint.c (chill_type_print_base): Remove unused variable
2865 * ch-valprint.c: #include typeprint.h and ch-lang.h.
2866 (chill_val_print): Remove unused variable in_range.
2867 (chill_val_print): Remove statement "length > TYPE_LENGTH (type);".
2868 (chill_val_print): Add default case for switch.
2869 * stabsread.h: Declare stabsect_build_psymtabs.
2870 * os9kread.c (read_minimal_symbols): Make this return void.
2871 (os9k_symfile_read): Remove unused variables stb_exist and val.
2872 (os9k_symfile_init): Remove unused variable val.
2873 (fill_sym): Remove unused variable id.
2874 (read_os9k_psymtab): Put variable back_to inside #if 0. Remove
2875 unused variable nsl.
2876 Remove unused variable symfile_bfd.
2877 #if 0 unused variables lbrac_unmatched_complaint and
2878 lbrac_mismatch_complaint.
2879 Remove declaration for non-existent function os9k_next_symbol_text.
2881 * annotate.c, annotate.h: New files, containing a function for
2882 each annotation which outputs it.
2883 * Move breakpoints_changed from breakpoint.c to annotate.c.
2884 * breakpoint.c, blockframe.c, infrun.c, cp-valprint.c, main.c,
2885 printcmd.c, source.c, stack.c, utils.c, valprint.c:
2886 Use annotate.c functions to output annotations.
2887 * Makefile.in (OBS): Add annotate.o.
2889 Thu May 12 10:46:27 1994 Jeff Law (law@snake.cs.utah.edu)
2891 * hppa-tdep.c (read_unwind_info): Make sure elf_unwind_size and
2892 elf_unwind_entries are always initialized.
2894 * hppa-tdep.c (skip_trampoline_code): Handle argument relocation
2895 stubs which return directly to the caller rather than to the stub
2898 Wed May 11 20:11:51 1994 Stan Shebs (shebs@andros.cygnus.com)
2900 * c-exp.y (yyerror): Display a more informative error message.
2901 * ch-exp.y (yyerror): Ditto, don't use global yychar.
2902 * m2-exp.y (yyerror): Ditto.
2904 Tue May 10 11:57:53 1994 Stan Shebs (shebs@andros.cygnus.com)
2906 * inflow.c (job_control): Move definition to front of file.
2908 Tue May 10 14:42:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2910 * maint.c (print_section_table): Rename SEC_SHARED_LIBRARY to
2911 SEC_COFF_SHARED_LIBRARY to match corresponding change in bfd.
2913 Fri May 6 13:30:22 1994 Stan Shebs (shebs@andros.cygnus.com)
2915 * Makefile.in (kdb): Remove old init.c creation commands.
2916 * configure.in (sparclite): Match on sparclite*.
2917 * sparclite/aload.c (main): Only change section addresses for
2918 a.out format object files.
2920 Fri May 6 13:24:04 1994 Steve Chamberlain (sac@cygnus.com)
2922 * config/i386/go32.mh: Define CC.
2924 Fri May 6 11:56:54 1994 Stan Shebs (shebs@andros.cygnus.com)
2926 * gdbserver/Makefile.in: Remove irrelevant definitions and
2927 comments inherited from the gdb Makefile.
2928 (BFD_DIR, BFD, BFD_SRC, BFD_CFLAGS): Add from gdb Makefile.
2929 (VERSION): Update to 4.12.3.
2930 (gdbserver): Remove any existing executable first.
2931 (distclean, realclean): Remove nm.h.
2932 * gdbserver/low-lynx.c: Add Sparc Lynx support.
2933 * gdbserver/low-sparc.c, gdbserver/low-sun3.c (sys/wait.h):
2934 Don't use absolute pathname.
2936 Thu May 5 12:00:22 1994 Stan Shebs (shebs@andros.cygnus.com)
2938 * rs6000-nat.c (vmap_ldinfo): Don't fail if fstat returns an
2941 Wed May 4 06:56:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2943 * infrun.c (proceed, normal_stop, wait_for_inferior), breakpoint.c
2944 (print_it_normal): Add annotations for the inferior starting and
2945 stopping, and for all the various messages related to how it
2948 * printcmd.c (do_one_display): Annotate.
2949 * stack.c (print_frame_info): Annotate printing of stack frames.
2951 Wed May 4 18:15:51 1994 Stu Grossman (grossman@cygnus.com)
2953 * remote.c (get_offsets): Handle case where stub doesn't support
2956 Wed May 4 15:30:39 1994 Per Bothner (bothner@kalessin.cygnus.com)
2958 Add partial support for g++ code compiled with -fvtable-thunks.
2959 * c-valprint.c (c_val_print): Add vtblprint support
2961 * cp-valprint.c (cp_is_vtbl_member): A vtable can be an array of
2962 pointers (if using thunks) as well as array of structs (otherwise).
2963 * cp-valprint.c (vtbl_ptr_name_old, vtbl_ptr_name): Move to global
2964 level, and make the latter non-static (so define_symbol can use it).
2965 * stabsread.c (define_symbol): If the type being defined is a
2966 pointer type named "__vtbl_ptr_type", set the TYPE_NAME to that name.
2967 * symtab.h (VTBL_PREFIX_P): Allow "_VT" as well as "_vt".
2968 * values.c (value_virtual_fn_field): Handle thunks.
2969 * values.c (value_headof): Minor efficiency hack.
2970 * values.c (value_headof): Incomplete thunk support. FIXME.
2972 Wed May 4 06:56:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2974 * valprint.c (print_longest): Clarify comment about use_local.
2975 * printcmd.c, defs.h (print_address_numeric), callers in
2976 symmisc.c, symfile.c, stack.c, source.c, remote.c, infcmd.c,
2977 cp-valprint.c, core.c, ch-valprint.c, c-valprint.c, breakpoint.c,
2978 exec.c: New argument use_local.
2979 * source.c (identify_source_line): Use filtered output. Use
2980 print_address_numeric.
2982 * core.c (memory_error), symtab.c (cplusplus_hint, decode_line_1),
2983 language.c (type_error, range_error): Use filtered output.
2984 * utils.c (error_begin): Update comment to tell people to use
2987 * Makefile.in (HFILES_WITH_SRCDIR): List bfd.h.
2988 (HFILES_NO_SRCDIR): List gdbcore.h not gdbcore_h, so as not to get
2991 Tue May 3 07:41:33 1994 Jim Kingdon (kingdon@cygnus.com)
2993 * procfs.c (procfs_wait): Reinstate code which deduces the signal
2994 from the fault, #ifndef FAULTED_USE_SIGINFO.
2995 * config/sparc/tm-sun4sol2.h: Define FAULTED_USE_SIGINFO.
2997 Fri Apr 29 18:15:04 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2999 * breakpoint.c (breakpoint_1): Annotate each field of the headers.
3000 Explicitly annotate each record.
3002 Fri Apr 29 15:56:18 1994 Stan Shebs (shebs@andros.cygnus.com)
3004 * xcoffexec.c: Reformat to standards and lint.
3005 (language.h): Include.
3006 (exec_close): Declare arg "quitting".
3007 (file_command): Declare arg "from_tty".
3008 (map_vmap): Cast xmalloc result to PTR.
3009 * rs6000-nat.c: Reformat to standards and lint.
3010 (exec_one_dummy_insn): Use char array for saved instruction.
3011 (fixup_breakpoints): Declare.
3012 (vmap_ldinfo): Be more informative in fatal error messages.
3013 (xcoff_relocate_symtab): Define to return void.
3014 * xcoffsolib.h: Reformat to standards, improve comments.
3015 * config/rs6000/nm-rs6000.h (xcoff_relocate_symtab): Declare.
3017 Thu Apr 28 08:40:56 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3019 * utils.c, defs.h (error_begin): New function.
3020 (quit): Print annotation before printing the error message.
3021 * main.c (return_to_top_level): Print annotation before doing the
3023 * symtab.c (decode_line_1): Call error not warning and then
3024 return_to_top_level. Call error_begin and printf_unfiltered
3025 rather calling warning (before calls to return_to_top_level).
3026 * core.c (memory_error): Use error_begin, printf_unfiltered,
3027 print_address_numeric and return_to_top_level instead of error.
3028 Cleans up a FIXME-32x64.
3029 * language.c (type_error, range_error): Call error_begin
3030 not just target_terminal_ours.
3032 * dbxread.c (stabsect_build_psymtabs): Assign to sym_stab_info
3033 directly, rather than via DBX_SYMFILE_INFO. A cast on the left
3034 side of an assignment is non-portable.
3036 * utils.c (query): Change syntax of query annotations to be
3037 consistent with other input annotations.
3038 (prompt_for_continue): Likewise for prompt-for-continue annotation.
3040 Thu Apr 28 01:20:39 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3042 * mdebugread.c (psymtab_to_symtab_1): Do not call sort_blocks
3044 * mips-tdep.c (mips_skip_prologue): Handle prologues for functions
3045 that have a stack frame size of 32k or larger (from Paul Flinders).
3046 Remove #if 0'd code.
3048 Wed Apr 27 16:33:51 1994 Stan Shebs (shebs@andros.cygnus.com)
3050 * lynx-nat.c (CANNOT_STORE_REGISTER): Add a fallback definition
3051 for Lynx platforms that need it.
3052 * config/nm-lynx.h (__LYNXOS): Define if not already defined.
3054 Wed Apr 27 16:01:37 1994 Jim Kingdon (kingdon@cygnus.com)
3056 * procfs.c (procfs_wait): Use the signal from the pr_info rather
3057 than trying to deduce it from the fault.
3059 Wed Apr 27 12:22:46 1994 Steve Chamberlain (sac@cygnus.com)
3061 * printcmd.c (print_address_symbolic): Initialize name to empty
3062 string to avoid core dump if lookup fails.
3063 * remote-e7000.c (printf_e7000debug): Error if target not open.
3065 Tue Apr 26 22:45:24 1994 Stu Grossman (grossman at cygnus.com)
3067 * i386-nlmstub.c: Update to be more in line with PIN stub.
3068 * nlm/gdbserve.c (putDebugChar): Install bug fix from i386-nlmstub.
3069 * (hex2mem): Init ptr.
3070 * General cleanups to use ConsolePrintf, standard prologues, etc...
3072 Tue Apr 26 10:23:04 1994 Stu Grossman (grossman at cygnus.com)
3074 * i386-nlmstub.c: More changes to be compatible with remote.c.
3076 * dbxread.c: Move a bunch of strncmps out of process_one_symbol
3077 into (the far less frequently called) dbx_symfile_read.
3079 * i386-nlmstub.c: An interim version till we get PIN for the x86.
3081 Tue Apr 26 09:50:45 1994 Stu Grossman (grossman at cygnus.com)
3083 * dbxread.c (record_minimal_symbol): Record the section
3084 associated with the symbol to make dynmaic relocation work.
3085 * (dbx_symfile_read, process_one_symbol): Fixes to work around
3086 Solaris brain-damage which don't apply to relocatable object
3088 * (stabsect_build_psymtabs): New routine to read stabs out of an
3089 arbitrarily named section.
3090 * nlmread.c (nlm_symtab_read): Read ALL syms from the NLM, not just
3092 * (nlm_symfile_read): Call stabsect_build_psymtabs to read the
3093 stabs out of the nlm.
3094 * partial-stabs.h (cases 'f' & 'F'): Fixes to work around Solaris
3095 brain-damage which don't apply to relocatable object files.
3096 * remote.c (putpkt): Improve error reporting and error handling.
3097 * (get_offsets): Temporary kludge to force data & bss sections to
3098 have the same relocation.
3099 * stabsread.c (define_symbol, scan_file_globals): Record section
3102 Sat Apr 23 19:05:52 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3104 * breakpoint.c (breakpoint_1): Annotate each field of output. Add
3105 FIXME-32x64 comment.
3107 Fri Apr 22 16:43:54 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3109 * infrun.c (wait_for_inferior): Move call to flush_cached_frames
3110 to after call to target_wait. This means that flush_cached_frames
3111 can call target_terminal_ours if it wants to.
3112 * infrun.c (wait_for_inferior) [HAVE_NONSTEPPABLE_WATCHPOINT]: Add
3113 comment about why the code is dubious.
3115 * stabsread.c (read_type): Call read_type, not nonexistent
3118 Fri Apr 22 14:25:36 1994 Kung Hsu (kung@mexican.cygnus.com)
3120 * remote-os9k.c (rombug_fetch_registers): set trace mode
3122 * remote-os9k.c (rombug_read_inferior_memory): cache data in
3124 * os9kread,c (read_os9k_psymtab): process file symbol to truncate
3126 * os9kread.c (os9k_read_ofile_symtab): proper casting of args
3127 passed to process_one_symbol.
3128 * stabsread.c (read_type): process os9k functio prototype.
3130 Fri Apr 22 11:27:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3132 * solib.c (symbol_add_stub): If so->textsection is NULL, don't
3135 Thu Apr 21 07:45:49 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3137 * utils.c (prompt_for_continue): Annotate prompt.
3138 (query): Annotate query.
3139 * printcmd.c (print_frame_args): Change syntax of argument
3140 annotation to make name and value part of a single group of
3141 annotations, not two separate groups.
3142 * cp-valprint.c (cp_print_value_fields): Likewise for fields.
3143 * valprint.c (val_print_array_elements): Change syntax of
3144 annotation to be more concise.
3145 * main.c, defs.h (command_line_input): New argument tells what
3146 string to include in the annotations.
3147 * symtab.c (decode_line_2), main.c (read_command_lines,
3148 command_loop): Change callers.
3150 * breakpoint.c (watch_command): Use (CORE_ADDR)0, not NULL, for
3151 target null pointer.
3152 * blockframe.c (find_frame_addr_in_frame_chain): Likewise.
3154 * printcmd.c (output_command): Annotate things we print here too.
3155 * printcmd.c (print_command_1): Add "value-history-value" annotation.
3156 * Move declaration of print_value_flags from defs.h to value.h.
3157 * main.c (command_line_input): Call wrap_here as well as gdb_flush.
3159 Thu Apr 21 09:29:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3161 * dbxread.c (read_dbx_dynamic_symtab): Reinstall support for sun3,
3162 BFD handles sun3 dynamic relocations now.
3163 * elfread.c (elf_symtab_read, elf_symfile_read): Handle dynamic
3166 Wed Apr 20 19:41:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3168 * printcmd.c (print_command_1): Annotate the top-level expressions
3170 (print_frame_args): Annotate each argument.
3171 * printcmd.c, defs.h (print_value_flags): New function.
3172 * cp-valprint.c (cp_print_value_fields): Annotate each field.
3173 * valprint.c (val_print_array_elements): Annotate each array element.
3175 Wed Apr 20 13:18:41 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3177 * findvar.c (read_var_value): Handle LOC_REPARM_ADDR case correctly,
3178 the register contains a pointer to the type, not the type itself.
3180 Mon Apr 11 10:44:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3182 * main.c (main): Accept --annotate=N option and make --fullname
3183 the same as --annotate=1.
3184 (command_line_input): Print annotatation before and after prompt.
3185 * blockframe.c (flush_cached_frames): Print annotation.
3186 * Rename frame_file_full_name to annotation_level and move it from
3188 * source.c (identify_source_line): If annotation_level > 1,
3189 change output format.
3190 * breakpoint.c: Print annotation whenever a breakpoint changes.
3191 * main.c: New variable server_command.
3192 (command_line_input): Parse "server " and set server_command.
3193 (dont_repeat): Check server_command.
3195 Wed Apr 20 08:37:16 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3197 * xcoffread.c (xcoff_next_symbol_text): Don't return before
3198 updating raw_symbol and symnum. Return a value in the case where
3201 * dstread.c, coffread.c: Don't define pending_blocks; buildsym.c
3203 * parse.c: Don't define block_found; it is defined in symtab.c.
3204 * parser-defs.h: Add comment regarding block_found.
3206 Tue Apr 19 09:46:05 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3208 * hppa-tdep.c (internalize_unwind_info): Delete unused indexp
3211 Mon Apr 18 13:18:56 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3213 * dbxread.c (read_dbx_dynamic_symtab): Relocate BFD symbols by
3214 section vma. Do not read dynamic relocs for sun3 executables to
3215 avoid BFD assertion message.
3217 Mon Apr 18 10:08:07 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3219 * nm-hppab.h (KERNEL_U_ADDR): Define.
3220 (FIVE_ARG_PTRACE): Likewise.
3221 (CANNOT_STORE_REGISTER): Likewise.
3222 * nm-hppah.h (KERNEL_U_ADDR): Define.
3223 (FIVE_ARG_PTRACE): Likewise.
3224 (CANNOT_STORE_REGISTER): Likewise.
3225 (NEED_TEXT_START_END): Likewise.
3227 * tm-hppah.h (NEED_TEXT_START_END): Delete definition.
3228 * xm-hppah.h (KERNEL_U_ADDR): Delete definition.
3229 (FIVE_ARG_PTRACE): Likewise.
3230 * xm-hppab.h (KERNEL_U_ADDR): Delete definition.
3231 (FIVE_ARG_PTRACE): Likewise.
3233 * hppa-tdep.c (read_unwind_info): Make static.
3234 (restore_pc_queue): Indirect through the target vector to
3235 reload the register state.
3237 Sat Apr 16 22:20:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3239 * paread.c (compare_unwind_entries): Delete function. It's been
3240 moved into hppa-tdep.c.
3241 (read_unwind_info): Likewise.
3242 (pa_symfile_read): No longer call read_unwind_info. The unwind
3243 tables will be read in as they are needed.
3245 * hppa-tdep.c (compare_unwind_entries): New function.
3246 (read_unwind_info, internalize_unwinds): Likewise.
3247 (find_unwind_entry): Read in unwind information on demand.
3249 Fri Apr 15 11:53:46 1994 Stan Shebs (shebs@andros.cygnus.com)
3251 * source.c (DIRNAME_SEPARATOR): New macro, replaces all references
3252 to : in search path processing.
3253 * defs.h (qsort): Rename argument in prototype.
3254 * symtab.h (SAYMBOL_VALUE): Rename value field, avoids bugs in
3256 * breakpoint.c, exec.c, mdebugread.c, mipsread.c, xcoffexec.c
3257 (false): Eliminate usages.
3259 Fri Apr 15 11:35:19 1994 Steve Chamberlain (sac@cygnus.com)
3261 * h8500-tdep.c (initialize_h8500_tdep, large_command):
3262 All references to value changed to value_ptrlage_command is now
3264 All references to value changed to value_ptr.
3265 * remote-e7000.c (e7000_wait): Use target_waitstatus and SETSTOP
3266 * remote-hms.c (hms_wait): Timeout after five seconds.
3267 * ser-go32.c (dosasync_read): Poll if timeout < 0.
3268 * config/tm/tm-h8500.h (BEFORE_MAIN_LOOP_HOOK): Deleted.
3269 * config/sh/tm-sh.h (BREAKPOINT): Is now sleep opcode.
3271 Thu Apr 14 07:01:56 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3273 * procfs.c (procfs_wait): Protect watchpoint code with appropriate
3275 (procfs_set_watchpoint, procfs_stopped_by_watchpoint): Likewise.
3277 Wed Apr 13 14:52:46 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3279 * breakpoint.h (enum bptype): Add bp_hardware_watchpoint and
3280 bp_watchpoint_scope breakpoints.
3281 (struct breakpoint): Add val_chain and related_breakpoint fields
3282 for use by watchpoints.
3284 * breakpoint.c (within_scope): Delete. No longer used.
3285 (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Provide default definition.
3286 (target_{remove,insert}_watchpoint): Likewise.
3287 (can_use_hardware_watchpoint): New function.
3288 (remove_breakpoint): New function to remove a single breakpoint
3289 or hardware watchpoint.
3290 (insert_breakpoints): Handle insertion of hardware watchpoints.
3291 Store a copy of the value chain derived from the watchpoint
3293 (remove_breakpoints): Simplify by using remove_breakpoint.
3294 (delete_breakpoint): Likewise.
3295 (watchpoint_check): Delete the watchpoint and watchpoint scope
3296 breakpoints when the watchpoint goes out of scope. Save & restore
3297 the current frame after checking watchpoints.
3298 (breakpoint_init_inferior): Likewise (restarting the program
3299 makes all local watchpoints go out of scope).
3300 (bpstat_stop_status): Handle hardware watchpoints much like normal
3301 watchpoints. Delete the watchpoint and watchpoint scope breakpoint
3302 when the watchpoint goes out of scope. Remove and reinsert all
3303 breakpoints before returning if we stopped when a hardware watchpoint
3305 (watch_command): Use a hardware watchpoint when possible. If
3306 watching a local expression, build a scope breakpoint too.
3307 (map_breakpoint_numbers): Also call given function for any
3308 related breakpoints.
3309 (disable_breakpoint): Never disable a scope breakpoint.
3310 (enable_breakpoint): Handle hardware breakpoints much like normal
3311 breakpoints, but recompute the watchpoint_scope breakpoint's
3312 frame and address (if we have an associated scope breakpoint).
3313 (read_memory_nobpt): Handle hardware watchpoints like normal
3314 watchpoints. When necessary handle watchpoint_scope breakpoints.
3315 (print_it_normal, bpstat_what, breakpoint_1, mention): Likewise.
3316 (clear_command, breakpoint_re_set_one, enable_command): Likewise.
3317 (disable_command): Likewise.
3319 * blockframe.c (find_frame_addr_in_frame_chain): New function.
3320 Extern prototype added to frame.h
3322 * infrun.c (wait_for_inferior): Set current_frame and select
3323 a frame before checking if we stopped due to a hardare watchpoint
3324 firing. Handle stepping over hardware watchpoints.
3325 (normal_stop): Remove unnecessary call to select_frame.
3327 * value.h (value_release_to_mark): Declare.
3328 * values.c (value_release_to_mark): New function.
3330 * procfs.c (procfs_wait): Add cases for hardware watchpoints.
3331 (procfs_set_watchpoint, procfs_stopped_by_watchpoint): New functions.
3333 * hppab-nat.c (hppa_set_watchpoint): New function.
3335 * config/pa/nm-hppab.h (STOPPED_BY_WATCHPOINT): Define.
3336 (HAVE_STEPPABLE_WATCHPOINT): Define.
3337 (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Define.
3338 (target_{insert,delete}_watchpoint): Define.
3340 * config/mips/nm-irix4.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Define.
3341 (STOPPED_BY_WATCHPOINT, HAVE_NONSTEPPABLE_WATCHPOINT): Likewise.
3342 (target_{insert,remove}_watchpoint): Likewise.
3344 Mon Apr 11 19:21:27 1994 Stu Grossman (grossman at cygnus.com)
3346 * xcoffread.c (read_xcoff_symtab): Ignore symbols of class C_EXT,
3347 smtyp XTY_LD, sclass XMC_DS (external data segment label). They
3348 often have the same names as debug symbols for functions, and
3349 confuse lookup_symbol().
3351 Mon Apr 11 10:44:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3353 * remote.c: Around redefinition of PBUFSIZE, adjust whitespace.
3354 * config/pa/tm-hppa.h (REGISTER_BYTES): Use 4 rather than
3355 REGISTER_RAW_SIZE (1).
3356 Together these changes work around a bug in HP's compiler. Both
3357 seem to be necessary.
3359 Mon Apr 11 09:18:24 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3361 * paread.c (pa_symtab_read): Handle ST_STUB symbols and symbols
3362 with scope SS_EXTERNAL. ST_ENTRY symbols in dynamic executables
3363 are type mst_solib_trampoline.
3365 Fri Apr 8 17:14:37 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3367 * config/m68k/es1800.mt: Change comments.
3369 Fri Apr 8 17:14:37 1994 Rob Savoye (rob@darkstar.cygnus.com)
3371 * config/m68k/monitor.mt (TDEPFILES): Don't include remote-es.o.
3373 Fri Apr 8 15:35:30 1994 Stu Grossman (grossman at cygnus.com)
3375 * lynx-nat.c: Restore regmap structure for SPARC. It's needed
3378 Fri Apr 8 14:53:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3380 * values.c (unpack_long): Remove obsolete comment about using a
3383 * symfile.c (symbol_file_command): Add comments about command syntax.
3385 Thu Apr 7 17:25:21 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3386 Jim Kingdon (kingdon@cygnus.com)
3388 * infrun.c (IN_SOLIB_TRAMPOLINE): Correct comment, trampolines
3389 are in the .plt section.
3390 * minsyms.c (lookup_solib_trampoline_symbol_by_pc,
3391 find_solib_trampoline_target): New functions for handling
3392 stepping into -g compiled shared libraries.
3393 * symtab.h (lookup_solib_trampoline_symbol_by_pc,
3394 find_solib_trampoline_target): Add prototypes.
3395 * config/tm-sunos.h (IN_SOLIB_TRAMPOLINE, SKIP_TRAMPOLINE_CODE):
3396 Define to handle stepping into -g compiled shared libraries.
3397 * config/tm-sysv4.h (SKIP_TRAMPOLINE_CODE): Define to handle
3398 stepping into -g compiled shared libraries.
3400 Thu Apr 7 17:22:54 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3402 * configure.in: Add mips-*-sysv4* support.
3403 * config/mips/mipsv4.mh, config/mips/mipsv4.mt,
3404 config/mips/tm-mipsv4.h, config/mips/xm-mipsv4.h, mipsv4-nat.c:
3405 New files for MIPS SVR4 support.
3406 * Makefile.in: Update for new mipsv4 files.
3407 * alpha-tdep.c (heuristic_proc_desc, find_proc_desc): Use
3408 read_next_frame_reg to obtain the frame relative stack pointer.
3409 * mips-tdep.c (heuristic_proc_desc): Use read_next_frame_reg to
3410 obtain the frame relative stack pointer.
3411 * mdebugread.c (parse_partial_symbols, psymtab_to_symtab1):
3412 Handle stStatic and stStaticProc symbols in stabs-in-ecoff output
3413 by entering them into the minimal symbol table.
3414 * printcmd.c (print_scalar_formatted): Do not try to unpack to
3415 a long for float formats.
3416 * solib.c: Include "elf/mips.h" only if DT_MIPS_RLD_MAP does not
3417 get defined in <link.h>.
3418 * solib.c (solib_add): Add shared library sections to the section
3419 table of the target before adding the symbols.
3420 * partial-stab.h: Relocate static and global functions.
3421 * dbxread.c (read_dbx_symtab): Remove unused variable
3422 end_of_text_address. Relocate text_addr when passing it
3425 For Alpha OSF/1 targets, enable gdb to set breakpoints in shared
3426 library functions before the executable is run. Retrieve dynamic
3427 symbols from stripped executables.
3428 * mipsread.c (read_alphacoff_dynamic_symtab): New function.
3429 * mipsread.c (mipscoff_symfile_read): Use it. Issue warning message
3430 if no debugging symbols were found.
3431 * alpha-tdep.c (alpha_skip_prologue): Silently return the unaltered
3432 pc if memory at the pc is not accessible and GDB_TARGET_HAS_SHARED_LIBS
3434 * config/alpha/nm-alpha.h (GDB_TARGET_HAS_SHARED_LIBS): Define,
3435 OSF/1 has shared libraries.
3437 Thu Apr 7 15:11:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3439 * dbxread.c (read_dbx_dynamic_symtab): Adjust for recent changes
3440 to BFD handling of dynamic symbols.
3442 Tue Apr 5 15:29:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3444 * hppa-tdep.c (hppa_fix_call_dummy): If FUN is a procedure label,
3445 then gets its real address into FUN and its GOT/DP value into %r19.
3447 * tm-hppa.h (CALL_DUMMY): Use %r20, not %r19 as a temporary.
3449 * hppa-tdep.c (frameless_function_invocation): If no unwind
3450 descriptor was found, then assume this was not a frameless
3451 function invocation.
3452 (frame_saved_pc): If the saved PC is in a linker stub, then
3453 return the return address which the linker stub will return to.
3455 * xm-hppab.h: Never define USG.
3456 * xm-hppah.h: Always define USG.
3458 Tue Apr 5 12:58:47 1994 Per Bothner (bothner@kalessin.cygnus.com)
3460 * values.c (unpack_long, value_from_longest),
3461 valarith.c (value_binop): Allow TYPE_CODE_RANGE.
3463 Fri Apr 1 14:04:34 1994 Jason Merrill (jason@deneb.cygnus.com)
3465 * symfile.c (deduce_language_from_filename): .cpp is a C++ extension.
3467 Fri Apr 1 00:44:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3469 For SVR4 targets, enable gdb to set breakpoints in shared
3470 library functions before the executable is run.
3471 * elfread.c (elf_symtab_read): Handle symbols for shared library
3473 * sparc-tdep.c (in_solib_trampoline): Renamed to in_plt_section
3474 and moved to objfiles.c.
3475 * objfiles.c (in_plt_section): Moved to here from sparc-tdep.
3476 * config/tm-sysv4.h (IN_SOLIB_TRAMPOLINE): Use new in_plt_section.
3477 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): Removed,
3478 the new generic definition from tm-sysv4.h works for Solaris.
3480 Wed Mar 30 16:14:27 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3482 * elfread.c (elf_symtab_read): Change storage_needed,
3483 number_of_symbols and i to long. Rename get_symtab_upper_bound to
3484 bfd_get_symtab_upper_bound. Check for errors from
3485 bfd_get_symtab_upper_bound and bfd_canonicalize_symtab.
3486 * nlmread.c (nlm_symtab_read): Same changes.
3488 Wed Mar 30 11:43:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3490 * xcoffread.c (xcoff_next_symbol_text): New function.
3491 (read_xcoff_symtab): Set next_symbol_text_func to it.
3492 Move raw_symbol outside of read_xcoff_symtab.
3494 * remote.c (getpkt): Remove unused "out" label.
3496 Wed Mar 30 09:15:42 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3498 * breakpoint.c (print_it_normal): Allow GDB to notify the user
3499 about more than one watchpoint being triggered.
3501 Wed Mar 30 08:24:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3503 * config/m68k/tm-dpx2.h: Include tm-m68k.h not nonexistent tm-68k.h.
3505 Wed Mar 30 00:31:49 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3507 * blockframe.c (find_pc_partial_function): mst_file_text
3508 symbols do not live in the shared library transfer table.
3509 * ch-exp.y (decode_integer_value, match_character_literal,
3510 match_bitstring_literal): Guard tolower calls with isupper,
3511 tolower on old BSD systems blindly subtracts a constant.
3512 * dbxread.c (read_ofile_symtab): Check for __gnu_compiled_* as
3513 well when determining the producer of the object file.
3514 * mdebugread.c (has_opaque_xref): New function to check for
3515 cross reference to an opaque aggregate.
3516 * mdebugread.c (parse_symbol, parse_partial_symbols): Do not
3517 enter typedefs to opaque aggregates into the symbol tables.
3518 * mdebugread.c (parse_external): Remove skip_procedures argument,
3519 it has always been 1. Remove code that handled stProc symbols,
3520 it was never executed and was wrong, as the index of a
3521 stProc symbol points to the local symbol table and not to the
3522 auxiliary symbol info. Update caller.
3523 * mdebugread.c (parse_partial_symbols): Do not enter external
3524 stProc symbols into the partial symbol table, they are already
3525 entered into the minimal symbol table.
3526 * config/i386/tm-symmetry.h: Clean up, it is now only used for Dynix.
3527 Remove all conditionals and definitions for ptx.
3528 I386_REGNO_TO_SYMMETRY moved to here from symm-tdep.c.
3529 Fix addresses of floating point registers in REGISTER_U_ADDR.
3530 STORE_STRUCT_RETURN now handles cc and gcc conventions.
3531 FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC,
3532 IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET defined to make backtracing through
3533 signal trampoline code work.
3534 * config/i386/xm-symmetry.h: Clean up, it is now only used for Dynix.
3535 Remove all conditionals and definitions for ptx.
3536 Remove KDB definitions.
3537 * symm-nat.c (store_inferior_registers): Fetch registers before
3538 storing them to obtain valid floating point control registers.
3539 Store fpu registers.
3540 * symm-nat.c (print_1167_control_word): Dynix 3.1.1 defines
3541 FPA_PCR_CC_C0 and FPA_PCR_CC_C1, avoid duplicate case value.
3542 * symm-nat.c (fetch_inferior_registers, child_xfer_memory):
3544 * symm-nat.c (child_resume): Update type of `signal' parameter.
3545 * symm-tdep.c (I386_REGNO_TO_SYMMETRY): Moved to tm-symmetry.h.
3547 Tue Mar 29 23:01:33 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3549 * hppa-tdep.c (hppa_fix_call_dummy): Use an alternate method for
3550 calling import stubs for functions in shared libraries.
3552 Tue Mar 29 21:14:04 1994 Per Bothner (bothner@kalessin.cygnus.com)
3554 * ch-exp.y: Implement SIZE(mode_name) and SIZE(expression).
3556 * ch-lang.c (chill_is_varying_struct): Magic string is
3557 was "<var_length>" is now "__var_length" (more portable).
3559 Tue Mar 29 19:41:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3561 * remote.c (getpkt): If we get a timeout, actually retry rather
3562 than just giving up the first time it happens.
3563 * remote.c: Document sequence numbers.
3564 (remote_store_registers): Change syntax of 'P' request so that it
3565 never looks like a sequence number.
3567 Tue Mar 29 16:06:01 1994 Kung Hsu (kung@mexican.cygnus.com)
3569 * os9kread.c (record_minimal_symbol): add section_offset to
3570 relocate minimal symbol table.
3571 * os9kread.c (read_minimal_symbols): ditto.
3572 * os9kread.c (os9k_symfile_init): increase size of dbg and stb
3574 * os9kread.c (read_os9k_psymtab): if there's no dbg file, just
3575 return. Also if file addr is 0 leave it 0, not to relocate.
3576 * remote-os9k.c (_initialize_remote_os9k): add 'set remotexon',
3577 'set remotexoff' and 'set remotelog' commands.
3579 Tue Mar 29 12:38:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3581 * remote.c (remote_store_registers): Add 'P' request to set an
3582 individual register.
3583 (remote_write_bytes, remote_read_bytes): Use %lx, not %x, to print
3586 Sat Mar 26 07:05:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3588 * config/sparc/tm-sparc.h: Define USE_REGISTER_NOT_ARG.
3589 * stabsread (define_symbol): If USE_REGISTER_NOT_ARG, go back to
3590 combining all 'p' and 'r' pairs into a LOC_REGPARM.
3592 * command.c (do_setshow_command, case var_string): Never add a
3593 space to the end of the string.
3594 * NEWS: Document this change.
3595 * .gdbinit: Add a space to the "set prompt" command.
3597 Fri Mar 25 12:40:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3599 * m3-nat.c, i386m3-nat.c, config/i386/i386m3.mh: Many minor
3600 changes to make it compile (it doesn't link yet).
3602 * buildsym.c (start_subfile, patch_subfile_names), demangle.c
3603 (set_demangling_style, set_demangling_command): Use savestring not
3604 strdup. We were not dealing properly with a NULL return from
3605 strdup, and were not declaring strdup (the system header may or
3608 * valprint.c (val_print): Remove inaccurate comment about what
3609 types can be stub types.
3611 * config/i386/ptx.mh (XDEPFILES): Add coredep.o. Delete infptrace.o.
3612 * symm-nat.c (child_wait, _initialize_symm_nat, kill_inferior):
3613 Supply alternate version if ATTACH_DETACH is not defined.
3614 * ptx4-nat.c, config/i386/{nm-ptx4.h, ptx4.mh, ptx.mt, ptx4.mt,
3615 tm-ptx.h, tm-ptx4.h, xm-ptx.h, xm-ptx4.h}: New files.
3616 * configure.in: Recognize i[34]86-sequent-sysv4* host.
3618 Fri Mar 25 10:14:03 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3620 * hppa-tdep.c (skip_prologue): Do nothing if not at the beginning
3622 (skip_trampoline_code): Rewrite and add support for argument
3623 relocation stubs stubs, import/export stubs, calls through
3624 "_sr4export" and cascaded trampolines.
3626 * hppa-tdep.c (skip_prologue): Return "pc" not zero
3627 if no unwind descriptor is found.
3629 * tm-hppa.h (NUM_REGS): Bump to 128 registers.
3630 (REGISTER_NAMES): Add entries for "right-half" of FP registers.
3631 (REGISTER_RAW_SIZE, MAX_REGISTER_RAW_SIZE): Do not treat FP regs
3632 differently. All registers are four bytes.
3633 (REGISTER_BYTES, REGISTER_BYTE): Simplify now that all registers are
3635 (REGISTER_VIRTUAL_TYPE): Use builtin_type_float for all FP regs.
3637 * hppa-tdep.c (pa_print_fp_reg): Update to print even numbered FP
3638 registers as both single and double values (fetching 2nd 32bit half
3639 as necessary). Annotate each register printed with its precision.
3641 * paread.c (read_unwind_info): Fix off-by-one error.
3643 Fri Mar 25 08:33:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3645 * main.c (complete_command): Deal with it if arg is NULL.
3647 Thu Mar 24 07:12:09 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3649 * config/mips/tm-mips.h (SETUP_ARBITRARY_FRAME): Revise comment
3650 regarding using the PC--using the PC is necessary and all the
3651 FIXME comments in the world won't make it go away.
3653 * valops.c (value_at, value_at_lazy): Give error if we dereference
3655 * gdbtypes.h: Fix comments regarding TYPE_CODE_VOID.
3656 * stabsread.c: Use 1, not 0, for TYPE_LENGTH of void types.
3658 * stabsread.c (patch_block_stabs): Add comment about what happens
3659 if the definition is in another compilation unit from the stab.
3661 * dbxread.c (end_psymtab): Add comment about empty psymtabs.
3663 Wed Mar 23 07:50:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3665 * main.c (complete_command): New command, from Rick Sladkey
3666 <jrs@world.std.com>.
3667 (symbol_completion_function): Don't declare rl_point and
3668 rl_line_buffer; they are now declared in readline.h.
3669 (show_commands): Don't declare history_base; it is declared in
3671 * command.c (lookup_cmd): Don't delete trailing whitespace.
3672 Reverts change of 14 May 1989.
3674 Wed Mar 23 16:14:52 1994 Stu Grossman (grossman at cygnus.com)
3676 * minsyms.c (prim_record_minimal_symbol): Move section deduction
3677 code from prim_record_minimal_symbol_and_info() to here. Callers
3678 of the latter can legitimately supply a section number of -1.
3680 Wed Mar 23 07:50:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3682 * gdbtypes.h, gdbtypes.c: Add comments regarding whether static
3683 member functions have an element in args for a (nonexistent) this
3686 Tue Mar 22 20:12:53 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3688 * config/pa/tm-hppao.h (NO_PC_SPACE_QUEUE_RESTORE): Define.
3690 * hppa-tdep.c (hppa_pop_frame): Do not restore the PC space
3691 queue if NO_PC_SPACE_QUEUE_RESTORE is defined.
3693 * stabsread.c (REG_STRUCT_HAS_ADDR): Accept additional argument
3694 for the structure's type. All callers changed.
3696 * valops.c (call_function_by_hand): Check REG_STRUCT_HAS_ADDR
3697 for each structure argument rather than assuming it's either
3698 true or false for all structure arguments.
3700 * config/pa/tm-hppa.h (REG_STRUCT_HAS_ADDR): Depend only
3701 on the length structure passed, not the compiler used.
3703 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Accept additional
3704 argument for the structure's type.
3706 Tue Mar 22 15:28:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3708 * values.c (set_internalvar): Don't set var->value until we are
3709 sure there won't be an error().
3711 * remote.c (get_offsets): Reinstate comment which was in
3712 remote_wait about use of SECT_OFF_TEXT and so on.
3714 Mon Mar 21 13:11:30 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3716 * symmisc.c (maintenance_check_symtabs): New function to check
3717 consistency of psymtabs and symtabs.
3718 * symtab.h (maintenance_check_symtabs): Add prototype.
3719 * maint.c: Add new `maint check-symtabs' command.
3720 * config/i386/tm-i386aix.h, config/i386/tm-sun386.h,
3721 config/i386/tm-symmetry.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3722 * config/i386/tm-symmetry.h: Make comment inside #if 0 a real
3724 * config/i386/tm-symmetry.h (STORE_STRUCT_RETURN): Cast argument
3725 to write_memory to avoid warnings from gcc.
3726 * config/i386/xm-symmetry.h: Add missing #endif.
3727 * config/i386/nm-symmetry.h (NO_PTRACE_H): Add for Dynix.
3728 * config/i386/symmetry.mt (TDEPFILES): Add i386-tdep.o.
3729 * config/i386/symmetry.mh (NAT_FILE, NATDEPFILES): Add.
3731 Mon Mar 21 11:50:28 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3733 * hppa-tdep.c (hppa_fix_call_dummy): Use value_ptr.
3734 (hppa_push_arguments): Likewise.
3736 Mon Mar 21 11:02:51 1994 Stu Grossman (grossman at cygnus.com)
3738 * alpha-tdep.c: Gobs of changes (many imported from mips-tdep) to
3739 improve remote debugging efficiency. Also fixed problems with
3740 doing function calls for programs with no entry points.
3741 * infcmd.c (run_stack_dummy): Use CALL_DUMMY_ADDRESS instead of
3742 entry_point_address.
3743 * inferior.h (PC_IN_CALL_DUMMY): ditto.
3744 * mdebugread.c (parse_symbol, parse_procedure, parse_external,
3745 parse_lines): Pass section_offsets info to these routines so that
3746 we can relocate symbol table entries upon readin.
3747 * (psymtab_to_symtab_1): Set symtab->primary to tell
3748 objfile_relocate to do relocations for our symbols.
3749 * (ecoff_relocate_efi): New routine to relocate adr field of PDRs
3750 (which hang off of the symbol table).
3751 * Use prim_record_minimal_symbols_and_info instead of
3752 prim_record_minimal_symbols to supply section info to make minimal
3753 symbol relocations work.
3754 * minsyms.c (prim_record_minimal_symbols_and_info): If section is
3755 -1, try to deduce it from ms_type.
3756 * objfiles.c (objfile_relocate): Use ALL_OBJFILE_SYMTABS where
3757 appropriate. Handle relocation of MIPS_EFI symbols special. Also,
3758 add code to relocate objfile->sections data structure.
3759 * remote.c (get_offsets): Use new protocol message to acquire
3760 section offsets from the target.
3761 * (remote_wait): Get rid of relocation stuff. That's all handled
3762 by objfile_relocate now.
3763 * config/alpha/alpha-nw.mt (TM_FILE): Use tm-alphanw.h.
3764 * config/alpha/tm-alpha.h: Define CALL_DUMMY_ADDRESS, and
3766 * config/alpha/tm-alphanw.h: DECR_PC_AFTER_BREAK=0, VM_MIN_ADDRESS=0.
3768 Mon Mar 21 10:09:06 1994 Jeff Law (law@snake.cs.utah.edu)
3770 * hpread.c (_initialize_hpuxread): Don't call add_symtab_fns if
3771 HPREAD is not defined.
3773 Sun Mar 20 15:21:57 1994 Doug Evans (dje@cygnus.com)
3775 * sparc-tdep.c (sparc_frame_find_save_regs): Use REGISTER_RAW_SIZE
3777 * sp64-tdep.c (target_ptr_bit, set_target_ptr_bit): Deleted,
3778 can no longer set this at run time.
3779 * config/sparc/sp64.mt (SIMFILES): Use remote-sim.o now.
3780 (TM_CLIBS): Define to -lm, the simulator uses the sqrt() function.
3781 * config/sparc/tm-sp64.h (FPS_REGNUM, CPS_REGNUM): Define (so
3782 sparc-tdep.c compiles).
3783 (TARGET_PTR_BIT): Must be a constant now, fix at 64.
3785 Sat Mar 19 08:51:12 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3787 * config/m68k/{cisco.mt,tm-cisco.h}: New files.
3788 * Makefile.in (ALLPARAM, ALLCONFIG): Add them.
3789 * configure.in: Recognize m68*-cisco*-*.
3791 * Makefile.in (TAGS): Use variables directly, rather than using
3792 find, to locate TM_FILE, XM_FILE, and NAT_FILE. This is faster
3793 and means that these filenames no longer need be unique across all
3794 the config/* directories.
3795 * configure.in: Put the config/*/ into TM_FILE, etc.
3797 * m68k-stub.c (computeSignal): Return SIGFPE, not SIGURG, for chk
3798 and trapv exceptions.
3800 * target.h (struct section_table), objfiles.h (struct obj_section):
3801 Change name of field sec_ptr to the_bfd_section. More mnemonic
3802 and avoids the (sort of, for the ptx compiler) name clash with
3803 the name of the typedef.
3804 * exec.c, xcoffexec.c, sparc-tdep.c, rs6000-nat.c, osfsolib.c,
3805 solib.c, irix5-nat.c, objfiles.c, remote.c: Change users.
3807 * utils.c: Include readline.h.
3808 * Makefile.in (utils.o): Add dependency.
3810 * remote.c (getpkt): Add support for run-length encoding.
3812 Fri Mar 18 19:11:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3814 * utils.c (prompt_for_continue): Call readline, not gdb_readline.
3816 Fri Mar 18 10:25:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3818 * dstread.c (record_minimal_symbol): New arg objfile. Pass it to
3819 prim_record_minimal_symbol.
3822 * regex.c (EXTEND_BUFFER): Adjust pointers within buffer by
3823 computing their offset from the start of the old buffer and adding
3824 to the new buffer, rather than by assuming we can add the
3825 difference between the old buffer and the new buffer (it might not
3826 fit in an int). Merge in cosmetic differences from emacs regex.c
3827 version of this macro.
3829 Wed Mar 16 15:28:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3831 * Makefile.in (install-only): Fix use of program_transform_name.
3833 Wed Mar 16 07:18:43 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3835 * printcmd.c: Remove "set print fast-symbolic-addr off" command.
3836 The bug which it worked around was fixed on 25 Feb 94 in coffread.c,
3837 so I'm nuking the command.
3838 * symtab.c (find_addr_symbol): Comment out, no longer used.
3840 * main.c (main): Don't init_source_path for the -cd argument. Now
3841 that source_path doesn't contain the current_directory from when
3842 GDB started up, init_source_path is no longer useful (and is
3843 harmful because it clobbers a source_path set in $HOME/.gdbinit).
3845 * TODO: Remove item about line numbers being off. It is useless
3846 and confusing without a reproducible test case (it mentions
3847 proceed(), but I was able to step through proceed without trouble).
3849 Tue Mar 15 13:39:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3851 For Sunos 4.x targets, enable gdb to set breakpoints in shared
3852 library functions before the executable is run. Retrieve dynamic
3853 symbols from stripped executables.
3854 * symtab.h (minimal_symbol_type): Add mst_solib_trampoline type.
3855 * parse.c (write_exp_msymbol), symmisc.c (dump_msymbols),
3856 symtab.c (list_symbols): Handle mst_solib_trampoline.
3857 * minsyms.c (lookup_minimal_symbol): Handle mst_solib_trampoline
3858 for all targets, remove IBM6000_TARGET dependencies.
3859 * dbxread.c (read_dbx_dynamic_symtab): New function.
3860 * dbxread.c (dbx_symfile_read): Use it.
3861 * dbxread.c (SET_NAMESTRING): Set namestring to
3862 "<bad string table index>" instead of "foo" if the string index is
3864 * xcoffread.c (read_xcoff_symtab): Use mst_solib_trampoline instead
3866 * symtab.c (list_symbols): Take from_tty as parameter and pass it
3867 to break_command. Handle mst_file_* minimal symbol types.
3868 * config/i386/tm-i386bsd.h: Give just macro name, not args, to #undef.
3870 Tue Mar 15 11:40:43 1994 Kung Hsu (kung@mexican.cygnus.com)
3872 * c-exp.y(yylex): fix potential memory overflow.
3874 Tue Mar 15 10:33:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3876 * environ.c (set_in_environ): Eliminate special handling of PATH and
3878 * putenv.c: Removed, conflicts with system declaration of
3879 putenv on RS/6000 running AIX 3.2.5, and above change makes it
3881 * Makefile.in: Change accordingly.
3882 * procfs.c (procfs_create_inferior): Change comment accordingly.
3884 Tue Mar 15 10:05:27 1994 Jim Kingdon (kingdon@cygnus.com)
3886 * rs6000-tdep.c: Change value to value_ptr.
3888 Sun Mar 13 17:19:03 1994 Jeff Law (law@snake.cs.utah.edu)
3890 * hpread.c (read_hpux_symtab: Correctly determine the namespace
3891 and address class of SVAR, DVAR, TYPEDEF, TAGDEF, CONST, and
3892 MEMENUM symbols. Do not include function-scoped variables in
3893 the partial symbol table.
3895 Sun Mar 13 09:45:51 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3897 * i386m3-nat.c: Include floatformat.h.
3898 (get_i387_state): Use memset not bzero.
3902 * Makefile.in: Enable commented out getopt_h, bfd_h, etc. Change
3903 ieee-float.h to floatformat.h.
3905 * valprint.c (val_print_string): Ignore error if the error
3906 happened after a terminating '\0'.
3908 * c-valprint.c (c_val_print): Never add 1 to return value from
3909 val_print_string; just return what it returns.
3911 * target.h (enum target_signal): Add TARGET_SIGNAL_FIRST, for
3912 looping through all of the enums.
3913 * infrun.c (signals_info): Use it.
3915 Fri Mar 11 08:08:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3917 * main.c (main): When printing warning about bad baud rate, don't
3918 use warning(); it relies on current_target which isn't set up yet.
3920 * breakpoint.c (_initialize_breakpoint): Update docstring for
3921 tbreak to match what the code actually does. Don't mention tbreak
3922 in docstrings for "enable once" or "enable breakpoints once".
3924 Thu Mar 10 08:52:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3926 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Don't put a semicolon after
3927 while (0). That defeats the whole purpose of using do . . . while (0).
3928 * mdebugread.c (parse_partial_symbols): Don't use ?: expression as
3929 list for ADD_PSYMBOL_TO_LIST; the macro takes its address and
3930 using a ?: expression as an lvalue is not portable.
3932 * stabsread.c (define_symbol): If REG_STRUCT_HAS_ADDR, also
3933 convert a LOC_ARG to a LOC_REF_ARG. Update code which combines
3934 'p' and 'r' symbol descriptors into a single symbol to look for a
3936 * README, config/sparc/tm-sparc.h: Update comments.
3938 Wed Mar 9 21:43:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3940 * mdebugread.c (parse_type): Do not complain for types with
3941 an `indexNil' aux index, these are simply undefined types.
3942 Remove indexNil check from caller of parse_type.
3943 * mdebugread.c (parse_partial_symbols): Do not enter
3944 stGlobal, scCommon symbols into the minimal symbol table, their
3945 value is the size of the common, not its address.
3946 Handle scInit, scFini, scPData and scXData sections.
3947 Use minimal symbol type mst_file_* for stLabel symbols, instead of
3949 Enter stProc symbols into the global_psymbols list once, not into
3950 the static_psymbols_list.
3951 Get rid of dummy psymtab if it is empty, to allow proper detection
3952 of stripped executables.
3953 * mdebugread.c (cross_ref): Allow cross references to Fortran
3956 Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3958 * stabsread.c (common_block_end, fix_common_block): Stash the
3959 struct pending * in the SYMBOL_TYPE, not the SYMBOL_NAMESPACE, so
3960 as to not assume that a pointer fits in an enum.
3962 Wed Mar 9 18:56:36 1994 Kung Hsu (kung@mexican.cygnus.com)
3964 * os9kread.c (fill_sym): check compiler verion number for pre-
3966 * os9kread.c (os9k_process_one_symbol): address of symbol is
3967 relative to section not module.
3968 * stabsread.c (define_symbol): add symbol type 's' as local
3970 * remote-os9k.c: add command 'set monitor_log' to turn on or off
3972 * remote-os9k.c: fix bug in delete breakpoint, single step trace.
3973 * remote-os9k.c: fix bug in 'set remotebaud' function.
3974 * remote-os9k.c (rombug_link): minimize checking so to improve
3976 * symfile.c (symbol_file_command): check if failed to link, also make
3977 the command be able to accept more than one filenames.
3978 * target.c (target_link): check if failed to link with rombug.
3979 * config/i386/tm-i386os9k.h : add #define DECR_PC_AFTER_BREAK 0.
3981 Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3983 * remote-es.c (es1800_child_ops): Don't declare it static.
3985 Tue Mar 8 11:42:39 1994 Jim Kingdon (kingdon@cygnus.com)
3987 * config/i386/tm-i386v4.h: Give just macro name, not args, to #undef.
3989 Tue Mar 8 06:56:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3991 * dbxread.c: New variable lowest_text_address.
3992 (record_minimal_symbol, read_dbx_symtab): Set it.
3993 (read_dbx_symtab): Use lowest_text_address + text_size instead of
3994 end_of_text_address.
3995 * config/gould/tm-pn.h: Add comment regarding END_OF_TEXT_DEFAULT.
3997 * dbxread.c (end_psymtab): Remove old and commented out
3998 capping_global and capping_static. Fix comments regarding
3999 N_SO_ADDRESS_MAYBE_MISSING to match the real name of the macro.
4001 * parser-defs.h: Add "extern" to start of variable declarations so
4002 we don't end up with commons.
4003 * parse.c: Define these variables.
4005 * irix5-nat.c (find_solib): Cast o_path to CORE_ADDR when using it
4008 Mon Mar 7 13:00:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4010 * alpha-tdep.c: Change value to value_ptr.
4012 Sun Mar 6 17:36:53 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4014 * solib.c (elf_locate_base): New function to locate the address
4015 of the dynamic linker's runtime structure in the dynamic info section.
4016 * solib.c (locate_base): Use it instead of iterating over the list
4017 of mapped address segments.
4018 * solib.c (look_for_base, bfd_lookup_symbol): Removed, no longer
4021 Fri Mar 4 09:50:47 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4023 * hppa-tdep.c (pc_in_linker_stub): Move decl to beginning of file.
4024 (pc_in_interrupt_handler): New function. Also add PARAM decl.
4025 (find_proc_framesize): Deal with HPUX setting SAVE_SP bit for
4026 signal trampoline and interrupt routines.
4027 (frame_saved_pc): Handle signal trampolines and interrupt routines.
4028 (frame_chain, frame_chain_valid): Likewise.
4029 (hppa_frame_find_saved_regs): Likewise. Also deal with special
4030 saved regs convention for SP.
4032 * tm-hppa[bho].h: FRAME_FIND_SAVED_PC_IN_SIGTRAMP): Define.
4033 (FRAME_BASE_BEFORE_SIGTRAMP): Define.
4034 (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP): Define.
4036 * tm-hppah.h (IN_SIGTRAMP): Define.
4038 Thu Mar 3 12:41:16 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4040 * ch-exp.y (match_simple_name_string): Accept '_' as well as an
4041 alphabetic character as the start of a name.
4043 * sparclite/Makefile.in (all install): Build and install aload.
4045 * configure.in: Accept i[34]86-*-*sysv32 because that is what
4046 config.guess and config.sub produce.
4048 * mips-tdep.c: Change value to value_ptr.
4050 Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4052 * breakpoint.c, breakpoint.h, c-valprint.c, ch-valprint.c,
4053 cp-valprint.c, eval.c, expprint.c, findvar.c, language.c,
4054 objfiles.h, infcmd.c, printcmd.c, stack.c, typeprint.c,
4055 valarith.c, valops.c, valprint.c, value.h, values.c: Replace
4056 value with value_ptr. This is for the ptx compiler.
4057 * objfiles.h, target.h: Don't declare a "sec_ptr" field using a
4059 * symm-nat.c: Add a bunch of stuff for symmetry's ptrace stuff.
4060 #if 0 i386_float_info.
4061 * symm-tdep.c (round): Remove. Also remove sgttyb.
4062 * symm-tdep.c: Remove lots of stuff which duplicates stuff from
4063 i386-tdep.c. Remove register_addr and ptx_coff_regno_to_gdb.
4064 * i386-tdep.c (i386_frame_find_saved_regs): Put in
4065 I386_REGNO_TO_SYMMETRY check in case it is needed for Dynix
4067 * config/i386/nm-symmetry.h: Change KERNEL_U_ADDR. Move
4068 stuff from PTRACE_READ_REGS, PTRACE_WRITE_REGS macros to
4069 symm-nat.c. Define CHILD_WAIT and declare child_wait().
4070 * config/i386/tm-symmetry.h: Remove call function stuff; stuff in
4071 tm-i386v.h is apparently OK.
4072 * config/i386/xm-symmetry.h [_SEQUENT_]: Define HAVE_TERMIOS not
4073 HAVE_TERMIO. Define MEM_FNS_DECLARED, NEED_POSIX_SETPGID, and
4076 Wed Mar 2 11:31:08 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4078 * osfsolib.c (xfer_link_map_member): Update to use new
4079 target_read_string interface.
4081 Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4083 * infrun.c (wait_for_inferior): In checking
4084 remove_breakpoints_on_following_step, check
4085 through_sigtramp_breakpoint as well as step_resume_breakpoint.
4087 Tue Mar 1 16:22:56 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4089 * os9kread.c (os9k_process_one_symbol): Rename
4090 VARIABLES_INSIDE_BLOCK to OS9K_VARIABLES_INSIDE_BLOCK.
4091 * symfile.c (symbol_file_command): Check for (CORE_ADDR)-1, not
4092 (CORE_ADDR)0, from target_link, since that is what it uses.
4093 Process name at end, not during parsing (like we did before Kung's
4094 change), so that -readnow and -mapped can appear anywhere.
4095 Make text_relocation a local variable.
4096 * config/i386/i386os9k.mt: Fix comment.
4097 * Makefile.in (ALLDEPFILES): Add remote-os9k.c.
4098 * os9kread.c: Put "comments" after #endif inside /* */.
4099 * stabsread.h: Add os9k_stabs variable.
4100 * stabsread.c (start_stabs), os9kread.c (os9k_process_one_symbol):
4102 * stabsread.c (define_symbol): If os9k_stabs, put a 'V' symbol
4103 descriptor in global_symbols not local_symbols.
4104 (read_type): If os9k_stabs, accept 'c', 'i', and 'b' type
4106 (read_type): If os9k_stabs, accept function parameters after 'f'
4108 (read_array_type): If os9k_stabs, don't expect index type and
4109 expect lower and upper to be separated by ',' not ';'.
4110 (read_enum_type): If os9k_stabs, read a number before the first
4111 enumeration constant.
4112 (os9k_init_type_vector): New function.
4113 (dbx_lookup_type): Call it when starting new type vector.
4114 * config/i386/tm-i386os9k.h: Define BELIEVE_PCC_PROMOTION.
4115 * (os9k_process_one_symbol): Call define_symbol not os9k_define_symbol.
4116 * os9kstab.c: Removed.
4117 * Makefile.in: Update accordingly.
4118 * objfiles.c (objfile_relocate_data): Removed.
4119 * remote-os9k.c (rombug_wait): Call objfile_relocate
4120 not objfile_relocate_data.
4121 * objfiles.h, objfiles.c: Remove find_pc_objfile.
4122 * remote-os9k.c (rombug_wait): Call find_pc_section not
4124 * main.c (quit_command): Check inferior_pid; revert Kung change.
4125 * remote-os9k.c (rombug_create_inferior): Set inferior_pid.
4127 Tue Mar 1 14:56:14 1994 Kung Hsu (kung@mexican.cygnus.com)
4129 * os9kread.c: New file to read os9000 style symbo table.
4130 * os9kstab.c: new file to read os9000 style stabs.
4131 * remote-os9k.c: remote protocol talking to os9000 rombug monitor.
4132 * objfiles.c (find_pc_objfile): new function to search objfile
4134 * objfiles.c (objfile_relocate_data): new function to relocate
4135 data symbols in symbol table.
4136 * objfiles.h: Add two aux fields in struct objfile to handle
4137 multiple symbol table files situation like in os9000.
4138 * symfile.c: Change so 'symbol-file' command can handle multiple
4139 files. Also call target_link() to get relocation infos.
4140 * target.c (target_link): new function to get relocation info when
4141 a symbol file is requested to load.
4142 * main.c (quit_command): take out 'inferior_pid != 0' condition,
4143 because in cross mode there's no inferior pid, bit they need to
4145 Makefile.in: add os9kread.c os9kstab.c and .o's.
4146 configure.in: add i386os9k target.
4147 config/i386/i386os9k.mt: new add.
4148 config/i386/tm-i386os9k.h: new add.
4150 Tue Mar 1 13:16:10 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4152 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP): Handle ucbsigvechandler.
4153 * sparc-tdep.c (sparc_frame_saved_pc): Handle ucbsigvechandler.
4155 Tue Mar 1 11:54:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4157 * target.c, target.h (target_read_string): Provide error detection to
4158 caller. Put string in malloc'd space, so caller need not impose
4160 * solib.c (find_solib): Update to use new interface.
4161 * irix5-nat.c (find_solib): Read o_path from inferior
4162 (clear_solib): Free storage for o_path.
4163 * valprint.c (val_print_string): Add comments.
4165 Mon Feb 28 23:54:39 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4167 * symtab.c (decode_line_1): Handle the case when skip_quoted does not
4170 Mon Feb 28 12:40:46 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4172 * value.h (struct value): Add modifiable field.
4173 * values.c (allocate_value, record_latest_value, value_copy): Set it.
4174 (record_latest_value): Don't mess with VALUE_LVAL of value.
4175 * valops.c (value_assign): Check it. Reword existing error
4176 message on not_lval.
4178 * mips-tdep.c (mips_step_skips_delay), config/mips/tm-mips.h
4179 (STEP_SKIPS_DELAY): Added.
4180 * infrun.c (proceed) [STEP_SKIPS_DELAY]: Check for a breakpoint in
4183 * valprint.c (val_print_string): If errcode is set, always print
4184 an error, regardless of force_ellipsis. In the non-EIO case,
4185 just print the error message rather than calling error(). Don't
4186 access *(bufptr-1) if bufptr points to the start of the buffer.
4187 When looking for '\0', don't increment bufptr and addr if bufptr
4188 started out already at limit. If an error happens on fetching the
4189 first character, don't print the string.
4191 Sun Feb 27 21:05:06 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4193 * config/m68k/tm-apollo68b.h: Remove HAVE_68881 define; it is
4196 * i387-tdep.c, i386-tdep.c i386v-nat.c, i386aix-nat.c,
4197 i386m3-nat.c, config/m68k/tm-m68k.h, i960-tdep.c
4198 config/i960/tm-i960.h, remote-nindy.c, config/m88k/tm-m88k.h,
4199 m88k-tdep.c: Use floatformat.h instead of ieee-float.h.
4200 * sparc-tdep.c: Remove now-obsolete ieee-float.h stuff
4201 * findvar.c: Update comment regarding ieee-float.h.
4203 Sun Feb 27 21:39:48 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4205 * config/i386/tm-i386v4.h (I386V4_SIGTRAMP_SAVED_PC, IN_SIGTRAMP,
4206 FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
4207 Define to make backtracing through the various sigtramp handlers
4209 * i386-tdep.c (i386v4_sigtramp_saved_pc): New routine to fetch
4210 the saved pc from ucontext on the stack for SVR4 signal handling.
4212 Fri Feb 25 09:41:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4214 * remote.c, remote-mon.c, remote-utils.c, remote-utils.h,
4215 target.h, remote-es.c, remote-nindy.c: Don't set baud rate if
4216 baud_rate is -1. Remove sr_get_baud_rate and sr_set_baud_rate;
4217 just use the global variable itself. When printing baud rate,
4218 don't print a baud rate if baud_rate is -1.
4220 * coffread.c (read_coff_symtab): Pass mst_file_* to
4221 record_minimal_symbol for C_STAT symbols. Put C_EXT and C_STAT
4222 symbols in the minimal symbols regardless of SDB_TYPE.
4224 Thu Feb 24 08:30:33 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4226 * breakpoint.h (enum bptype): New type bp_through_sigtramp.
4227 (bpstat_what_main_action): New code BPSTAT_WHAT_THROUGH_SIGTRAMP.
4228 * breakpoint.c (bpstat_what): Return BPSTAT_WHAT_THROUGH_SIGTRAMP
4229 if we hit a bp_through_sigtramp breakpoint. Remove kludge which
4230 ignored bs->stop for a bp_step_resume breakpoint.
4231 * infrun.c (wait_for_inferior): Make a through_sigtramp_breakpoint
4232 which performs one (the check_sigtramp2 one) of the functions
4233 which had been handled by the step_resume_breakpoint. For each
4234 use of the step_resume_breakpoint, make it still use the
4235 step_resume_breakpoint, use the through_sigtramp_breakpoint, or
4237 Deal with BPSTAT_WHAT_THROUGH_SIGTRAMP return from bpstat_what.
4238 When setting the frame address of the step resume breakpoint, set
4239 it to the address for frame *before* the call instruction is
4240 executed, not after.
4242 * mips-tdep.c (mips_print_register): Print integers using
4243 print_scalar_formatted rather than duplicating all the
4244 CC_HAS_LONG_LONG and so on.
4245 (mips_push_dummy_frame): Use read_register_gen rather than using
4246 read_register and then putting it back in target format with
4247 store_unsigned_integer. If registers are more than 4 bytes, give
4248 an error rather than have some registers overwrite other
4250 #if 0 unused include of opcode/mips.h.
4252 * symfile.h: Don't declare arguments for coff_getfilename.
4254 * defs.h: Revert Kung change regarding FORCE_LONG_LONG.
4256 Thu Feb 24 08:06:52 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4258 * configure.in (hppa*-*-osf*): New configuration.
4259 * config/pa/hppaosf.mt: New target makefile fragment.
4260 * config/pa/tm-hppao.h: New target include file.
4262 Thu Feb 24 04:29:19 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4264 * exec.c (print_section_info): Print entry point for exec_bfd only.
4265 * ser-unix.c (wait_for): Fix typo in HAVE_TERMIO case.
4266 * dwarfread.c: Remove second inclusion of <sys/types.h>, which
4267 causes problems if <sys/types.h> has no multiple inclusion protection.
4269 Wed Feb 23 16:28:55 1994 Jeffrey A. Law (law@cygnus.com)
4271 * tm-hppa.h (CALL_DUMMY): Add two NOP instructions to the end of
4272 the call dummy to avoid kernel bugs in HPUX, BSD, and OSF1.
4273 (CALL_DUMMY_LENGTH): Changed accordingly.
4275 Wed Feb 23 16:21:25 1994 Stu Grossman (grossman at cygnus.com)
4277 * sparc-stub.c (trap_low): Make trap handler work for arbitrary
4278 numbers of register windows.
4280 * sparclite/hello.c: Add factorial function for testing.
4281 * salib.c: Use macros instead of constants for I/O addresses to
4282 make 931 support easier.
4283 * sparclite.h: Change constraint for LOC to "rJ" to force use of
4284 register in sta/lda instructions.
4286 Wed Feb 23 10:39:18 1994 Jim Kingdon (kingdon@rtl.cygnus.com)
4288 * dbxread.c (process_one_symbol): Set
4289 block_address_function_relative for COFF like we do for ELF and SOM.
4291 Sat Feb 19 03:17:32 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4293 * mdebugread.c (new_psymtab): Pass in section_offsets and set
4295 * mdebugread.c (handle_psymbol_enumerators): New function to enter
4296 the enumerators of an ecoff enum into the partial symbol table.
4297 * mdebugread.c (parse_partial_symbols): Call it.
4298 * symfile.c (reread_symbols): Initialize objfile->*_psymbols.next.
4299 * symmisc.c (dump_psymtab): Fix typo, clean up output of section
4300 offsets. Cast psymtab->read_symtab to PTR before passing it to
4302 * i386-tdep.c (i386_skip_prologue): Skip over instructions that
4303 set up the global offset table pointer in pic compiled code.
4304 * config/mips/tm-mips.h (FIX_CALL_DUMMY): For big endian targets,
4305 error() on TYPE_CODE_FLT arguments whose size is greater than 8,
4306 swap all other TYPE_CODE_FLT arguments as mips_push_arguments
4307 ensures that floats are promoted to doubles before they are pushed
4310 Fri Feb 18 23:12:59 1994 Stu Grossman (grossman at cygnus.com)
4312 * sparclite/Makefile.in, sparclite/salib.c, sparclite/sparclite.h:
4313 Fixup cache_on and flush_i_cache so that they work for both the
4314 930 and 932 processors. Rewrite most low level funcs (uart
4315 access & cache stuff) to use new ASI access macros in sparclite.h.
4316 Also make it easy to access second serial port.
4318 Fri Feb 18 22:17:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4320 * hp300ux-nat.c: Don't incloude <sys/dir.h>, <sys/ioctl.h>, or
4321 <sys/stat.h>; not needed.
4323 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4325 * stack.c (print_frame_info): In "pathological" case, don't
4326 distrust the line number information.
4328 Fri Feb 18 16:51:14 1994 Kung Hsu (kung@mexican.cygnus.com)
4330 * mips-tdep.c (mips_print_register): handle 64 bits register.
4331 * valprint.c (print_longest): fix a bug in printing 64 bits value.
4333 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4337 * Makefile.in (install): Do the sed for program_transform_name
4338 ourselves instead of worrying about INSTALL_XFORM. This enables
4339 users to override INSTALL_PROGRAM in the standard way.
4341 * Makefile.in (c-exp.tab.o, ch-exp.tab.o, m2-exp.tab.o): Don't
4342 depend on Makefile.in.
4344 * defs.h, valprint.c: Make longest_to_int a function not a macro.
4345 Only test against INT_MIN if a LONGEST is bigger than an int.
4347 * README: Change GhostScript to Ghostscript.
4349 Fri Feb 18 07:30:55 1994 Jim Kingdon (kingdon@cygnus.com)
4351 * config/rs6000/{tm-rs6000lynx.h,nm-rs6000lynx.h,xm-rs6000lynx.h}:
4352 Rename to tm-rs6000ly.h, nm-rs6000ly.h, xm-rs6000ly.h for 14
4353 character file names.
4354 * Makefile.in (ALLPARAM): Add these files.
4356 * config/mips/littlemips64.mt: Rename to mipsel64.mt for 14
4357 character file names.
4358 * Makefile.in: Add Kung's new mips64 files.
4360 Thu Feb 17 17:25:47 1994 Kung Hsu (kung@mexican.cygnus.com)
4362 * configure.in: add mips64-*-elf, mips64-*-ecoff, mips64el-*-elf,
4363 mips64el-*-ecoff and mips64-big-*.
4364 * defs.h: get rid of FORCE_LONG_LONG.
4365 * mips-tdep.c (mips_find_saved_regs): add sd and sdc1 instruction
4366 parsing. Change register size to be MIPS_REGSIZE.
4368 Thu Feb 17 09:30:22 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4370 * corelow.c, exec.c, irix5-nat.c, mipsread.c, objfiles.c,
4371 osfsolib.c, rs6000-nat.c, solib.c, symfile.c, utils.c,
4372 xcoffexec.c: Use bfd_get_error and bfd_set_error and new error names.
4374 Fri Feb 11 21:47:24 1994 Steve Chamberlain (sac@sphagnum.cygnus.com)
4376 * remote-hms.c (readchar, hms_open, hms_fetch_register): Made more robust.
4377 (remove_commands, add_commands): Add/remove hms-drain when target
4380 Fri Feb 11 16:11:38 1994 Stu Grossman (grossman at cygnus.com)
4382 * configure.in: Add Lynx/rs6000 support.
4383 * lynx-nat.c: Clean up some Sparc stuff. Clean up ptrace error
4384 messages. Add rs6000 support. Don't try to modify unwritable
4386 * rs6000-nat.c: Move lots of native dependent stuff (like core
4387 file support) from rs6000-tdep.c & xcoffexec.c to here.
4388 * rs6000-tdep.c: Move native dependent stuff to nat.c.
4389 * xcoffexec.c: Move native dependent stuff to nat.c.
4390 * config/rs6000/nm-rs6000.h: Move defs of SOLIB_* macros to here
4392 * config/rs6000/tm-rs6000.h: Remove defs of SOLIB_* funcs, cuz they're
4394 * config/rs6000/tm-rs6000lynx.h, config/rs6000/xm-rs6000lynx.h:
4395 New files to support Lynx/rs6000.
4397 Tue Feb 8 00:32:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4399 * README: Remove note about gcc warnings on alpha, these should be
4401 * c-exp.y, ch-exp.y, core.c, corelow.c, eval.c, fork-child.c,
4402 m2-exp.y, minsyms.c, nlmread.c, parse.c, putenv.c, regex.c
4403 remote-utils.c, stabsread.c: Include <string.h>.
4404 * regex.c: Include "defs.h", change re_comp argument to const char *.
4405 * infptrace.c (fetch_register, store_inferior_registers): Change
4406 regaddr to type CORE_ADDR.
4407 * config/alpha/alpha-nw.mt, config/alpha/alpha-osf1.mt (MT_CFLAGS):
4408 Remove, no longer necessary now that we use bfd_vma for a CORE_ADDR.
4410 Mon Feb 7 09:21:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4412 * symtab.h: Always define BYTE_BITFIELD to nothing.
4414 Mon Feb 7 08:44:17 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4416 * config/m68k/{m68k-em.mt,tm-m68k-em.h}: Remove; no longer used.
4417 * configure.in: Remove comment about m68k-em.mt.
4418 * Makefile.in: Remove references.
4420 Mon Feb 7 08:22:42 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4422 * defs.h [BFD64]: Use BFD_HOST_64_BIT, not nonexistent
4425 Sun Feb 6 15:56:09 1994 Jeff Law (law@wild.cs.utah.edu)
4427 * hpread.c (hpux_symfile_init): Use obj_som_* rather than obj_* to
4428 access BFD private data. Search for the "$TEXT$" space rather
4430 (hppa_sym_fns): Add bfd target flavour to initializer.
4432 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4434 * target.c (target_preopen): If target_kill doesn't remove the
4435 target from the stack, use pop_target to do it.
4437 * coffread.c (process_coff_symbol, case C_TPDEF): Don't set name
4438 of TYPE_CODE_PTR or TYPE_CODE_FUNC types. This parallels similar
4439 changes to stabsread.c from summer 1993.
4441 * remote-udi.c (udi_files_info): If prog_name is NULL, just skip
4442 printing the program, rather than passing NULL to printf.
4443 (udi_detach): Set udi_session_id to -1 so that udi_close doesn't
4444 try to call UDIDisconnect again. Print better message.
4445 (udi_kill): Just call UDIDisconnect ourselves, rather than doing
4447 (udi_create_inferior): If udi_session_id is negative, open a new
4448 TIP rather than giving an error.
4450 * config/mips/mipsm3.mh, config/i386/i386m3.mh,
4451 config/ns32k/ns32km3.mh: Define NAT_FILE.
4452 * config/nm-m3.h: Change guard from _OS_MACH3_H_ and _OS_MACH3_H
4453 (it was inconsistent and namespace-wrong) to NM_M3_H.
4454 * m3-nat.c (mach_really_wait): Change parameter name to ourstatus.
4455 (m3_open): New function.
4457 * TODO: Update Mach section.
4459 * Makefile.in: Remove "rapp" stuff; it is superseded by gdbserver.
4461 Sun Feb 6 13:26:21 1994 Per Bothner (bothner@kalessin.cygnus.com)
4463 * printcmd.c (printf_command): Add missing single-letter
4464 backslash-escape sequences, and improve error message.
4466 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4468 * corelow.c (solib_add_stub, core_open): Pass address of from_tty
4469 rather than trying to shove an int into a pointer and back out
4470 again. This avoids compiler warnings.
4472 * defs.h (alloca): Declare as void *, not char *, on hpux.
4473 Don't prototype it, just declare the return type.
4475 Sun Feb 6 03:25:41 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4477 * config/i386/tm-sun386.h, config/i386/tm-symmetry.h
4478 (REGISTER_CONVERT_TO_RAW): Add missing backslash.
4480 Sat Feb 5 08:03:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4482 * remote-mips.c (mips_fetch_registers): If regno is FP_REGNUM or
4483 ZERO_REGNUM, just read it as zero without talking to the board.
4485 * config/i386/tm-i386aix.h (REGISTER_CONVERT_TO_RAW): Add missing
4487 * i386-tdep.c (i386_extract_return_value): Pass TYPE_LENGTH (type)
4488 to store_floating, not nonexistent variable len.
4490 * remote-mips.c (mips_insert_breakpoint, mips_remove_breakpoint):
4492 (mips_store_word): Change calling convention to return errors, and
4493 to provide old contents if the caller wants it.
4494 (mips_xfer_memory): Deal with errors from mips_store_word.
4495 * config/mips/tm-idt.h, config/mips/tm-idtl.h: Remove BREAKPOINT
4496 define now that remote-mips.c doesn't use BREAKPOINT.
4498 * remote-mips.c (mips_create_inferior): Call warning if arguments
4499 specified, and then execute "set args" command. Call error, not
4500 mips_error, if executable file not specified.
4502 * remote-e7000.c: Replace "snoop" command (e7000_noecho) with
4505 * config/rs6000/tm-rs6000.h (STORE_STRUCT_RETURN): Don't cast
4508 Sat Feb 5 05:27:05 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4510 * value.h (print_longest): Rename "value" to "val" in prototype
4511 declaration because some compilers don't like arguments whose
4512 names are the same as types.
4513 * remote.c (remote_xfer_memory): Cast "myaddr" to unsigned char *
4514 before passing it to remote_*_bytes.
4516 Fri Feb 4 15:53:18 1994 Steve Chamberlain (sac@cygnus.com)
4518 * h8500-tdep.c (saved_pc_after_call): The size of the
4519 pc is memory model dependent. (segmented_command,
4520 unsegmented_command, _initialize_h8500_tdep): New commands to
4521 change memory model.
4522 * remote-e7000.c (_initialize_remote_e7000): Change name of snoop
4524 * remote-hms.c (hms_load): Remove breakpoints when loaded.
4525 (hms_wait): Use new status structure
4526 (hms_open): Push the target here. (hms_before_main_loop): Not
4527 here. (supply_val, hms_fetch_register, hms_store_register): Cope
4528 with H8/500 names too. (hms_fetch_register): Take out REGISTER_TYPE.
4529 * sh-tdep.c (show_regs, initialize_sh_tdep): New command to print
4530 all registers in a compact way.
4532 Fri Feb 4 07:41:13 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4534 * config/rs6000/tm-rs6000.h: Declare rs6000_struct_return_address
4535 as CORE_ADDR to match definition in rs6000-tdep.c.
4537 Fri Feb 4 01:14:20 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4539 * dwarfread.c (process_dies): Skip nested TAG_compile_unit DIEs.
4540 * dwarfread.c (add_partial_symbol): Do not enter opaque aggregate
4541 definitions into the psymtab.
4543 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4545 * m68k-stub.c: Treat mc68332 like mc68020 most places. Provide
4546 a special exceptionSize for the 68332.
4548 * remote-udi.c (udi_attach): If no arguments, print error.
4550 Thu Feb 3 17:34:05 1994 Fred Fish (fnf@cygnus.com)
4552 * Makefile.in (VERSION): Bump to 4.12.1
4553 * NEWS, README: Update to match 4.12 release.
4555 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4557 * command.c (empty_sfunc): New function.
4558 (add_set_cmd): Use it instead of not_just_help_class_command.
4559 (not_just_help_class_command): Change calling convention back to
4560 what it was before yesterday's change.
4562 * stabsread.c (read_sun_builtin_type): Skip the semicolon at the end
4563 of the type if present.
4565 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4567 * printcmd.c (decode_format): Don't blithely set the size for
4568 an address to 'w'. Make it 'g' or 'h', depending on TARGET_PTR_BIT.
4570 * defs.h: Just typedef CORE_ADDR to bfd_vma. Include bfd.h.
4571 If BFD64, make a LONGEST a BFD_HOST_64_BIT.
4572 * defs.h (longest_to_int): Don't depend on CC_HAS_LONG_LONG; instead
4573 always just check against INT_MIN and INT_MAX (this also fixes things
4574 if sizeof (long) > sizeof (int), e.g. Alpha).
4575 * config/pa/tm-hppa.h, config/i386/sun386.h, config/rs6000/tm-rs6000.h:
4576 Don't define LONGEST or BUILTIN_TYPE_LONGEST.
4577 * gdbtypes.h: Remove BUILTIN_TYPE_LONGEST and
4578 BUILTIN_TYPE_UNSIGNED_LONGEST.
4579 * language.h, c-lang.c, ch-lang.c, m2-lang.c, language.c: Remove
4580 longest_int and longest_unsigned_int.
4581 * value.h (struct value): Just align to LONGEST, rather than worrying
4582 about CC_HAS_LONG_LONG.
4583 * valarith.c (value_binop): Figure out type ourself based on
4584 sizeof (LONGEST) rather than relying on BUILTIN_TYPE_LONGEST. The
4585 point is that we don't depend on CC_HAS_LONG_LONG anymore.
4586 * valprint.c (val_print_type_code_int): Just call
4587 extract_unsigned_integer directly, rather than going through
4589 * printcmd.c (decode_format): Remove code which would sometimes
4590 change 'g' size to 'w' for integers. print_scalar_formatted handles
4591 printing huge integers well enough, thank you.
4593 * command.c (add_set_cmd, not_just_help_class_command): Change
4594 to make this the sfunc, not cfunc, since that is how we call it.
4595 * command.h: Comment difference between sfunc and cfunc.
4596 * demangle.c (set_demangling_command): Add third arg since that
4597 is how it is called.
4598 (_initialize_demangler): Use sfunc, not cfunc, for
4599 set_demangling_command, since that is how it is called.
4600 Remove show_demangling_command; it has no effect.
4602 * command.c (shell_escape): Report errors correctly (with error
4603 message from strerror).
4605 Wed Feb 2 14:35:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4607 * xcoffread.c (read_xcoff_symtab): Change CSECT_LEN to use
4608 x_scnlen.l rather than x_scnlen to match corresponding change in
4611 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4613 * gdbtypes.h, ch-typeprint.c, ch-valprint.c:
4614 Change comments regarding TYPE_CODE_BOOL.
4615 * language.c (boolean_type): Always return 1 for TYPE_CODE_BOOL,
4616 regardless of the language.
4617 (value_true): Just call value_logical_not regardless of language.
4618 * coffread.c (coff_read_enum_type), stabsread.c (read_enum_type):
4619 Remove #if 0'd code which makes some enums TYPE_CODE_BOOL.
4620 * language.h: Improve comment for la_builtin_type_vector.
4621 * m2-lang.c (_initialize_m2_language): Don't add any fields to
4622 builtin_type_m2_bool.
4624 Tue Feb 1 17:13:32 1994 Kevin Buettner (kev@cujo.geg.mot.com)
4626 * config/m88k/{tm-delta88.h,tm-delta88v4.h}, m88k-tdep.c:
4627 Define IN_SIGTRAMP and backtrace correctly through signal handlers.
4629 Tue Feb 1 22:13:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4631 * procfs.c (wait_fd): Handle EINTR error return from PIOCWSTOP ioctl
4632 by restarting the ioctl.
4634 Tue Feb 1 16:16:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4636 * target.h (target_wait): Add comment about calling
4637 return_to_top_level.
4639 Tue Feb 1 12:21:00 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4641 * coffread.c (read_one_sym): bfd_coff_swap_aux_in now takes
4642 additional arguments.
4643 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno): Likewise.
4645 Mon Jan 31 16:10:41 1994 Stu Grossman (grossman at cygnus.com)
4647 * sparc-stub.c: Remove unnecessary #include of memory.h.
4649 Mon Jan 31 12:12:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4651 * mips-tdep.c: Remove code which sets saved_regs from
4652 init_extra_frame_info and put it in new function mips_find_saved_regs.
4653 (READ_FRAME_REG): Remove macro and replace uses with the expansion.
4654 * mips-tdep.c, config/mips/tm-mips.h: When examining ->saved_regs,
4655 check if it is NULL and call mips_find_saved_regs if so.
4657 * remote-mips.c: Use unfiltered, not filtered, output most places.
4659 * blockframe.c (get_prev_frame_info): Detect and stop an infinite
4660 backtrace. Revise comments.
4662 Mon Jan 31 09:40:33 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4664 * mdebugread.c (parse_procedure): Remove _sigtramp kludges for
4665 alpha and irix. The _sigtramp case has to be handled properly
4666 in the tdep files if we have no ecoff debugging info.
4667 * alpha-tdep.c (alpha_frame_saved_pc, alpha_frame_chain),
4668 mips-tdep.c (mips_frame_saved_pc): Handle signal handler frames
4669 without PC_REGNUM kludge.
4670 * mdebugread.c (fixup_sigtramp), mips-tdep.c (read_next_frame_reg):
4671 Clean up handling of mips sigtramp frames, improve comments.
4673 Sat Jan 29 23:25:57 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4675 * paread.c (read_unwind_info): Fix typo.
4677 * paread.c (pa_symtab_read): Update the "check_strange_names"
4678 filter to match GCC's current output. Filter out section symbols
4679 (which the HP linker sometimes puts in the wrong place).
4681 Sat Jan 29 07:44:59 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4683 * serial.h (SERIAL_SET_TTY_STATE): Comment return value.
4685 * Makefile.in (TAGS): Just echo one line, rather than the whole thing.
4687 * Makefile.in: Remove all references to sparcly-nat.c.
4689 * Makefile.in (HFILES_NO_SRCDIR): Include dcache.h remote-utils.h
4690 remote-sim.h directly, rather than via $(remote_utils_h). This avoids
4691 duplicating serial.h and target.h.
4693 * Makefile.in: Don't set M_INSTALL and M_UNINSTALL. These variables
4694 are not used anywhere (a 5 Oct 1993 change removed the uses).
4696 * config/m68k/monitor.mt (TDEPFILE): Add remote-es.o.
4697 * config/m68k/es1800.mt: Add comment.
4698 * remote-es.c: Extensive changes to update to current conventions.
4700 * ser-unix.c (wait_for, hardwire_readchar) [HAVE_TERMIO, HAVE_TERMIOS]:
4701 If the timeout is too big to fit in c_cc[VTIME], then do multiple reads
4702 to achieve the desired timeout.
4703 * serial.h (serial_t): Add field timeout_remaining.
4705 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4707 * c-exp.y (yylex): Reenable nested type code.
4709 Fri Jan 28 15:40:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4711 * a29k-tdep.c (examine_tag): Add comment regarding argcount.
4713 * remote-mips.c (mips_ops): Fix docstring.
4715 * remote-bug.c (bug_ops): Remove spurious newline from docstring.
4717 * config/m68k/tm-monitor.h: Changes to bring this into accordance
4718 with the old tm-m68k-em.h:
4719 (GDBINIT_FILENAME, DEFAULT_PROMPT): Remove.
4720 (HAVE_68881): Don't undefine; HAVE_68881 is obsolete.
4721 (REGISTER_NAMES): Don't muck with it; what tm-m68k.h has is fine.
4722 Add FIXME regarding GET_LONGJMP_TARGET.
4724 * remote-udi.c (udi_close, udi_detach, udi_kill): Add comments.
4725 * infptrace.c (kill_inferior): Add comments.
4726 * main.c (quit_command): Call target_close after we kill or
4728 * remote-udi.c (udi_close): Don't error() if QUITTING.
4730 Fri Jan 28 11:55:52 1994 Rob Savoye (rob@darkstar.cygnus.com)
4732 * configure.in: Make m68k-coff and aout add monitor support in
4733 addition to the standard serial support.
4735 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4737 * mdebugread.c (psymtab_to_symtab_1): Don't complain on stLabel with
4740 Fri Jan 28 10:40:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4742 * config/pa/tm-hppa.h: Define macro SMASH_TEXT_ADDRESS.
4743 * elfread.c (record_minimal_symbol_and_info),
4744 dwarfread.c (process_dies), paread.c (pa_symtab_read): Use it.
4746 Thu Jan 27 15:12:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4748 * i386-stub.c: Add ".text" right before "mem_fault:".
4750 * main.c (baud_rate): Add FIXME comment about printing -1 value.
4752 * remote-utils.c (usage): Fix message to be accurate and conform
4753 more closely to normal conventions.
4755 * remote-utils.c (gr_files_info): Have the exec_bfd test control
4756 whether to show information about exec_bfd, and not control whether
4757 to show information about device and speed.
4759 * remote-utils.c (gr_open): If sr_get_device returns NULL, give
4760 usage message, don't dump core.
4762 * remote-bug.c (bug_write_memory): Use alloca, not GCC extension
4763 for variable size array.
4764 (bug_fetch_register, bug_store_register): Rename "value" to
4765 "fpreg_buf" because some compilers don't like variables whose
4766 names are the same as types.
4767 (bug_store_register): Use a cast when converting char * to
4770 * symmisc.c (maintenance_print_symbols): Don't refer to the name
4771 of the command in error message (the text was referring to the old
4772 name of the command).
4774 * symmisc.c (dump_symtab): Fix args to fprintf_filtered.
4776 * c-typeprint.c (c_type_print_base): Have SHOW == 0 mean to print
4777 full details on structure elements without names. This partially
4778 reverts the changes of 1 Jul 1993 and 31 Aug 1993; I think this aspect
4779 of those changes was accidental.
4781 * stack.c (parse_frame_specification): If SETUP_ARBITRARY_FRAME is
4782 defined, make it an error to specify a single argument which is not
4785 * Makefile.in (version.c), main.c (print_gdb_version): Use
4786 host_alias and target_alias, not host_canonical and
4787 target_canonical, to print configuration.
4789 Wed Jan 26 10:57:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4791 * parse.c (write_exp_msymbol): Use new type msymbol_addr_type instead
4792 of builtin_type_long. It is necessary to get a type which is
4793 TARGET_PTR_BIT bits in size; builtin_type_long might not be big enough.
4795 Fix many sins which will come up in 32 bit x 64 bit GDB, and
4796 various miscellaneous things discovered in the process:
4797 * printcmd.c, defs.h (print_address_numeric): New function.
4798 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print)
4799 breakpoint.c (describe_other_breakpoints, breakpoint_1, mention),
4800 cp-valprint.c (cplus_print_value), infcmd.c (jump_command),
4801 printcmd.c, stack.c, symfile.c, symmisc.c, valprint.c:
4803 * utils.c, defs.h (gdb_print_address): New function.
4804 * expprint (dump_expression), gdbtypes.h: Use it.
4805 * breakpoint.c (describe_other_breakpoints),
4806 symmisc.c (dump_symtab, print_symbol):
4807 Use filtered not unfiltered I/O.
4808 (remove_breakpoints): Remove BREAKPOINT_DEBUG code. Might as well
4809 just run gdb under a debugger for this (and it had problems with
4810 printing addresses, how to print b->shadow, etc.).
4811 * buildsym.c (make_blockvector), core.c (memory_error),
4812 exec.c (print_section_info), maint.c (print_section_table),
4813 mdebugread.c (parse_procedure), solib.c, source.c, symfile.c,
4814 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
4815 Add comments saying code is broken. Marked with "FIXME-32x64".
4816 * dbxread.c (process_one_symbol), partial-stab.h (default),
4817 remote-vx.c (vx_run_files_info):
4818 Don't cast int being passed to local_hex_string.
4819 * symmisc.c (print_symbol): Don't cast long being passed to %lx.
4820 * symtab.h (general_symbol_info): Add comment about SYMBOL_VALUE
4822 * symmisc.c (print_symbol): Print "offset" in message for LOC_ARG
4824 * printcmd.c (print_address): Remove #if 0 code with ADDR_BITS_REMOVE.
4825 * source.c: Include <sys/types.h> regardless of USG.
4827 Tue Jan 25 12:58:26 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4829 * valops.c (value_assign): Set `type' after coercing toval.
4830 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print):
4831 Use extract_unsigned_integer to get the address of a reference.
4833 Tue Jan 25 11:31:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4835 * stabsread.c (STABS_CONTINUE, error_type), partial-stab.h:
4836 AIX can use ? instead of \ for continuation. Deal with it.
4838 * paread.c (read_unwind_info): Just assign to objfile->obj_private,
4839 not OBJ_UNWIND_INFO. Assigning to a cast is a GCC-ism which
4840 the HP compiler in ANSI mode doesn't like.
4842 * main.c: When defaulting HAVE_SIGSETMASK based on USG, just do it
4843 based on USG, rather than defining HAVE_SIGSETMASK to an
4844 expression containing defined. Having a macro used in #if expand
4845 to an expression containing "defined" is undefined according to
4846 ANSI, and the HP compiler in ANSI mode doesn't do what we wanted
4849 Mon Jan 24 20:51:29 1994 John Gilmore (gnu@cygnus.com)
4851 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
4852 Clean up the changes of 11 Jan, as recommended by Peter Schauer.
4854 Fri Jan 21 19:10:44 1994 Per Bothner (bothner@kalessin.cygnus.com)
4856 * ch-exp.y (match_string_literal): Allow a zero-length string.
4857 * ch-lang.c (chill_printstr): Don't print zero-length string funny.
4859 Sat Jan 22 17:08:48 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4861 * i386aix-nat.c (i386_float_info): Reverse order of registers before
4862 passing them to print_387_status.
4863 (print_387_status): Don't subtract top from 7 before using it.
4864 * i387-tdep.c: Remove comment about AIX wanting "top" subtracted
4865 from 7; the above explains it.
4867 Sat Jan 22 20:25:11 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4869 * mips-tdep.c (init_extra_frame_info): Use frame relative stack
4870 pointer value when fixing up the frame at the start of a function.
4872 Sat Jan 22 12:29:13 1994 Stu Grossman (grossman at cygnus.com)
4874 * lynx-nat.c (fetch_core_registers): Load the I & L regs for the
4875 Sparc from the stack.
4877 Sat Jan 22 08:30:42 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
4879 * remote-mips.c (mips_initialize): Clear mips_initializing via
4880 cleanup chain, not directly.
4882 * ser-unix.c (wait_for) [HAVE_TERMIO, HAVE_TERMIOS]: Make a timeout
4883 of -1 mean forever, like in the HAVE_SGTTY case. Warn if we are
4884 munging the timeout due to the limited range of c_cc[VTIME].
4886 * fork-child.c, inferior.h (fork_inferior): New argument shell_file.
4887 * procfs.c (procfs_create_inferior), inftarg.c (child_create_inferior),
4888 m3-nat.c (m3_create_inferior): Pass it.
4889 * procfs.c: Remove ptrace function. It was declared in a way which
4890 conflicted with the prototype in unistd.h on Solaris.
4892 Sat Jan 22 01:37:40 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4894 * sparc-tdep.c (frame_saved_pc): Get the pc from the saved pc
4895 in the sigcontext if it is a signal trampoline frame.
4896 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET):
4897 Define for Solaris2.
4899 Sat Jan 22 00:34:47 1994 Stu Grossman (grossman at cygnus.com)
4901 * sparc-tdep.c, lynx-nat.c, config/sparc/tm-sparc.h,
4902 config/sparc/tm-sparclynx.h: Move defs of FRAME_SAVED_I0/L0 to
4903 tm-sparc.h so they can be overridden if necessary.
4905 Fri Jan 21 17:49:28 1994 Stu Grossman (grossman at cygnus.com)
4907 * lynx-nat.c: Add Sparc support.
4908 * sparcly-nat.c: Remove. It's useless.
4909 * config/sparc/nm-sparclynx.h: Rewrite.
4910 * config/sparc/sparclynx.mh (NATDEPFILES): Replace sparcly-nat.o
4912 * config/sparc/tm-sparclynx.h: Rewrite.
4914 Fri Jan 21 19:08:48 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4916 * rs6000-pinsn.c: Use the new disassembler in the opcodes
4917 directory. Old code was discarded, since the new opcode table has
4920 Fri Jan 21 14:28:30 1994 Fred Fish (fnf@cygnus.com)
4922 * Makefile.in (realclean): Remove info files per make-stds.texi.
4924 Fri Jan 21 12:47:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4926 * dbxread.c (end_psymtab): Only patch psymtab textlow and texthigh
4927 if N_SO_ADDRESS_MAYBE_MISSING is defined.
4928 * config/sparc/tm-sun4sol2.h: Define it.
4930 Thu Jan 20 15:04:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4932 * printcmd.c (print_address_symbolic): Unconditionally use msymbol
4933 if we did not find a symbol.
4935 Fri Jan 21 08:20:18 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4937 * infptrace.c (child_xfer_memory): Only use if CHILD_XFER_MEMORY
4940 * hppab-nat.c (call_ptrace): Delete redundant function.
4941 (kill_inferior, attach, detach, child_resume): Likewise.
4942 (child_xfer_memory): Likewise.
4944 * hppah-nat.c (call_ptrace): Delete redundant function.
4945 (kill_inferior, attach, detach, child_resume): Likewise.
4947 * config/pa/hppabsd.mh (NATDEPFILES): Add infptrace.o.
4949 * config/pa/hppahpux.mh (NATDEPFILES): Add infptrace.o.
4951 * config/pa/nm-hppab.h (FETCH_INFERIOR_REGISTERS): Define.
4953 * config/pa/nm-hppah.h (FETCH_INFERIOR_REGISTERS): define.
4954 (CHILD_XFER_MEMORY): Define.
4955 (PT_*): Define so that generic infptrace.c code can be used.
4957 Fri Jan 21 09:23:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4959 * xcoffread.c (xcoff_symfile_read): Make second parameter a
4960 struct section_offsets *, not a (nonexistent) struct section_offset *.
4962 * xcoffread.c (read_xcoff_symtab): Make main_aux just a union
4963 internal_xcoff_symtab, not an array of one of them. Change lots of
4964 "main_aux" to "&main_aux" and so on.
4966 * coffread.c, xcoffread.c: Include <coff/internal.h>
4969 Thu Jan 20 17:30:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4971 * coffread.c (coff_getfilename): Make it not static.
4973 * xcoffread.c (read_xcoff_symtab): complain() not abort().
4975 * xcoffread.c (struct coff_symbol): Rename c_nsyms to c_naux (removes
4976 a completely gratuitous difference between xcoffread.c and coffread.c).
4978 Wed Jan 19 15:09:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
4980 * infrun.c (wait_for_inferior): Don't set frame for
4981 step_resume_breakpoint for IN_SIGTRAMP cases.
4983 * infrun.c (wait_for_inferior), breakpoint.h (struct bpstat_what),
4984 breakpoint.c (bpstat_what): Move step_resume from its own field of
4985 the struct bpstat_what into the main_action. Make it override
4986 other breakpoints. This is a conservative change in the sense
4987 that before the step resume breakpoint was a breakpoint.c
4988 breakpoint, hitting the step resume breakpoint overrode even
4989 calling bpstat_stop_status.
4991 Wed Jan 19 12:40:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4993 * infrun.c (normal_stop): Set stop_pc after popping the dummy frame
4994 in case execution was stopped in the called function.
4995 * stack.c (print_frame_info, frame_info): If backtracing through
4996 a call dummy, handle the starting source line number on a line
4997 boundary like backtracing through sigtramp.
4998 * sparc-tdep.c (sparc_frame_find_saved_regs): Get frame address
4999 for call dummy frame right. Remove old test for dummy frame,
5000 it has been unused at least since gdb-3.5.
5001 * sparc-tdep.c (sparc_push_dummy_frame): Set return address register
5004 Tue Jan 18 16:16:35 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
5006 * infcmd.c (signal_command): Accept 0 as legitimate signal number.
5008 Tue Jan 18 14:09:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5010 * infrun.c (signals_info), target.c (target_signal_from_name):
5011 Use ugly casts to avoid enumvar < enumvar or enumvar++.
5013 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
5015 * ser-unix.c (hardwire_noflush_set_tty_state): Don't muck with ICANON.
5016 * inflow.c (terminal_ours_1): When discussing how to deal with the
5017 tty state, make note of query() as well as readline.
5019 * infrun.c (_initialize_infrun): Add TARGET_SIGNAL_POLL to list of
5020 signals for which stop and print are cleared by default.
5022 Mon Jan 17 20:00:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5024 * config/pa/tm-hppa.h (unwind_table_entry): Use one of the
5025 reserved fields to hold a stub unwind entry type. Fix typo.
5026 (stub_unwind_entry): New structure for raw stub unwind entries.
5027 (stub_unwind_types): The types of stubs we may encounter.
5028 (UNWIND_ENTRY_SIZE, STUB_UNWIND_ENTRY_SIZE): New defines.
5029 * hppa-tdep.c (rp_saved): Use additional information provided
5030 by linker stub unwind descriptors.
5031 (frameless_function_invocation): Likewise.
5032 (frame_chain_valid): Likewise.
5033 * paread.c (compare_unwind_entries): New function for sorting
5034 unwind table entries.
5035 (read_unwind_info): Rewrite to remove dependency on host endianness.
5036 Read in data from the $UNWIND_END$ subspace which contains linker
5037 stub unwind descriptors. Merge that data into the basic unwind
5040 * hppab-nat.c (_initialize_kernel_u_addr): Delete unwanted functions.
5042 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
5044 * xcoffread.c (read_xcoff_symtab, case C_FILE): Accept the name
5045 from either the symbol name or the auxent.
5046 * coffread.c, symfile.h (coff_getfilename): Renamed from getfilename,
5049 Mon Jan 17 13:35:01 1994 Fred Fish (fnf@cygnus.com)
5051 * Makefile.in (ALLPARAM): Change irix5.h to nm-irix5.h.
5053 Mon Jan 17 12:35:42 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5055 * README: Update notes for alpha port.
5057 Mon Jan 17 11:15:57 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
5059 * i960-tdep.c (i960_fault_to_signal): Return TARGET_SIGNAL_ILL
5060 for operation fault, constraint fault, and type fault.
5062 Sun Jan 16 12:46:01 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
5064 * Makefile.in (init.c): Add comment explaining formatting conventions.
5066 * c-exp.y (parse_number): Assign to temporary between the right
5067 shifts, to work around a bug in the SCO compiler.
5069 * Makefile.in (ALLCONFIG, ALLPARAM, ALLDEPFILES, HFILES_NO_SRCDIR):
5070 Add various files which were added to GDB recently.
5072 * xcoffread.c (process_xcoff_symbol): Only change 'V' to 'S' if not
5075 * Makefile.in: Add mostlyclean target.
5077 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
5081 Sat Jan 15 18:27:34 1994 Per Bothner (bothner@kalessin.cygnus.com)
5083 * main.c (show_commands): Make return type of extern
5084 history_get be HIST_ENTRY, rather than struct _hist_entry.
5085 (The latter loses with the upcoming merged readline.)
5087 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
5089 * minsyms.c (prim_record_minimal_symbol_and_info): Make tempstring
5090 const char *, not char *.
5092 * symtab.h (struct symbol): Make section short, not unsigned short.
5094 * symtab.c (lookup_symbol): Add comment about QUIT here.
5096 * utils.c (fputs_unfiltered): Call fputs, not fputs_maybe_filtered.
5098 * c-exp.y (parse_number): Check for overflow regardless of range
5099 checking. Fix overflow check to use unsigned LONGEST, not
5102 * c-exp.y (parse_number): Make it so that integer constants are
5103 builtin_type_long_long if builtin_type_long isn't big enough or if
5104 an "LL" suffix is used. Properly handle "UL" or "LU" suffixes.
5106 * c-typeprint.c (c_type_print_varspec_suffix, case TYPE_CODE_FUNC):
5107 Print our "()" first, then recurse for the target type.
5109 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
5111 * remote-udi.c (udi_create_inferior): Quote empty execfile argument.
5113 * gdbserver/low-lynx.c: Include <sys/wait.h> not "/usr/include/wait.h".
5115 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
5117 * utils.c (request_quit): Re-establish signal handler regardless
5120 * config/mips/xm-irix4.h: Define HAVE_TERMIOS.
5122 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
5124 * i960-tdep.c: Include target.h.
5126 Fri Jan 14 17:12:28 1994 Stan Shebs (shebs@andros.cygnus.com)
5128 * lynx-nat.c (sys/wait.h): Don't use absolute pathname.
5130 Fri Jan 14 11:06:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
5132 * lynx-nat.c (child_wait): Fix thinkos in struct target_waitstatus
5133 changes (status -> ourstatus; declare status, etc.).
5134 * config/nm-lynx.h: Fix child_wait prototype and include target.h.
5136 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
5138 * Makefile.in (ALLPARAM): Add config/nm-lynx.h.
5140 Fri Jan 14 11:49:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5142 * remote-mips.c (mips_request, mips_wait): Correct prototypes.
5144 Fri Jan 14 11:37:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
5146 * config/i386/xm-linux.h: Define HAVE_TERMIOS.
5148 Fri Jan 14 01:04:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5150 * config/alpha/tm-alpha.h (CALL_DUMMY): Improve comment.
5152 Thu Jan 13 10:32:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
5154 * remote-vx.c (vx_wait): Only call i960_fault_to_signal if I80960
5155 is defined. Otherwise just report TARGET_SIGNAL_UNKNOWN.
5157 * mips-tdep.c (mips_push_arguments): Byteswap struct_addr before
5160 Add search to target vector (#if 0'd until after 4.12):
5161 * target.h (to_search, target_search): Add.
5162 * gdbcore.h, core.c (generic_search): Add.
5163 * remote.c (remote_search): Add.
5164 * a29k-tdep.c (init_frame_info): Use target_search to find traceback
5167 * printcmd.c (print_address_symbolic): If set print fast-symbolic-addr
5168 is on, call find_pc_function rather than relying just on the minimal
5169 symbols (probably only matters for symbol readers which don't put
5170 statics in the minimal symbols, but changing this strikes me as
5171 not conservative enough).
5172 Initialize name_location in all cases.
5173 If no symbol and no msymbol, don't print anything symbolic.
5175 * a29k-tdep.c (push_dummy_frame): Add comment about saving lr0.
5177 Wed Jan 12 20:53:16 1994 John Gilmore (gnu@cygnus.com)
5179 * printcmd.c (print_address_symbolic): Make it search the
5180 symtabs for variables as well as functions. Add `set print
5181 fast-symbolic-addr' and default it to fast (the old way).
5182 Print line numbers for data items as well as functions.
5184 * symtab.c (find_addr_symbol): Return the symtab and the symbol
5185 address, if a symbol is found (take two more args pointing to
5186 where to store these results).
5188 * symtab.h (find_addr_symbol): Add prototype.
5190 Wed Jan 12 19:32:11 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
5192 * objfiles.h: Fix comments to reflect the fact that the phrase
5193 "top of stack" always refers to where the pushing and popping takes
5194 place, regardless of whether it is at the highest or lowest address.
5196 Wed Jan 12 13:23:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5198 * mdebugread.c (parse_symbol): Do not set TYPE_TAG_NAME for
5199 compiler generated tag names.
5200 * mdebugread.c (parse_type): Handle cross references to qualified
5202 * valops.c (value_struct_elt): Improve error message if the
5203 address of a method is requested from an object instance.
5204 * valops.c (search_struct_method): Make name_matched non-static
5205 to get it initialized correctly.
5206 * config/i386/nm-i386sco.h (CANNOT_STORE_REGISTER): Define to
5207 exclude segment register which are not writable on newer SCO versions.
5209 Wed Jan 12 14:44:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
5211 * go32-xdep.c: Remove unused function uerror.
5212 (sigsetmask): Declare return type. Declare argument (to match the
5213 way it is called). Explicitly return 0.
5215 Wed Jan 12 01:44:25 1994 John Gilmore (gnu@cygnus.com)
5217 * symtab.h (struct symbol, general_symbol_info, minimal_symbol,
5218 partial_symbol): Shrink the storage sizes of symbols, by making
5219 enums into 1-byte bitfields when compiled __GNUC__, moving all the
5220 enums and small ints to the end of each struct to improve
5221 alignment, and switching the section number from int to unsigned
5224 Wed Jan 12 00:16:26 1994 John Gilmore (gnu@cygnus.com)
5226 * symtab.c (find_addr_symbol): New routine that will find the nearest
5227 symbol associated with an address. It does so by exhaustive
5228 search of the symtabs, so it's slow but complete.
5230 Tue Jan 11 23:57:30 1994 John Gilmore (gnu@cygnus.com)
5232 * coffread.c (read_coff_symtab): Set PC bounds of _globals_ symtab
5233 to [0,0] rather than [0, end of first source file]. This avoids
5234 problems with other parts of GDB looking for linetables in the
5235 _globals_ symtab. Eliminate variables num_object_files and
5236 first_object_file_end.
5238 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
5240 * a29k-tdep.c (init_frame_info): Cast null arg to examine_tag.
5241 (pop_frame): Restore PC2 and LR0 from dummy frames.
5242 (push_dummy_frame): Save PC2 and LR0 into dummy frames.
5243 (setup_arbitrary_frame): Handle 3 args and set up real frames.
5244 * config/a29k/tm-a29k.h (FRAME_NUM_ARGS): Update comments.
5245 (DUMMY_FRAME_RSIZE): Add 2 longwords for PC2 and LR0.
5246 (SETUP_ARBITRARY_FRAME): Define.
5248 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
5250 * infrun.c, config/mips/tm-irix5.h: Remove #if 0'd AT_FUNCTION_START.
5252 Tue Jan 11 14:27:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5254 * remote-udi.c (udi_resume): Correct prototype.
5256 Tue Jan 11 11:10:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5258 * config/pa/tm-hppa.h (FRAME_FIND_SAVED_REGS): Call
5259 hppa_frame_find_saved_regs.
5260 * hppa-tdep.c (dig_fp_from_stack): Delete function.
5261 (prologue_inst_adjust_sp): New function.
5262 (is_branch, inst_saves_gr, inst_saves_fr): New functions.
5263 (skip_prologue): Completely rewrite to use unwind information.
5264 (hppa_frame_find_saved_regs): Likewise.
5266 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
5268 * remote-mips.c (mips_wait): Use new function mips_signal_from_protocol
5269 to convert a signal number with appropriate bounds checking.
5271 * remote-mips.c (mips_wait): Fix typos (0x177 -> 0177, 0x377 -> 0377).
5273 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
5275 * stack.c (frame_info): If FRAME_FIND_SAVED_REGS isn't defined,
5276 print a newline to end the display anyway.
5278 * sparc-tdep.c (sparc_pop_frame): Pop the fsr and csr (float and
5279 coprocessor status regs) when popping a frame. This fixes
5280 float exceptions that occur after calling inferior functions.
5282 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
5283 Read and write the fsr (float status register) to/from the child
5284 process along with the float regs. Remove Peter Schauer's change
5285 of May 24 '93, which has higher overhead and doesn't solve the
5286 real problem (which was that FSR wasn't being set).
5288 Mon Jan 10 23:16:42 1994 John Gilmore (gnu@cygnus.com)
5290 * a29k-tdep.c (examine_prologue): Don't worry if the ASGEQ
5291 stack overflow check isn't right after the register stack
5292 adjustment instruction. Metaware R2.3u compiler moves other
5293 things in front of it. This fix isn't perfect but is what's
5296 Mon Jan 10 20:08:23 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
5298 * c-valprint.c (c_val_print): Treat TYPE_CODE_RANGE like TYPE_CODE_INT.
5300 * config/alpha/alpha-netware.mt: Rename to alpha-nw.mt for 14
5301 character filenames.
5302 * configure.in: Change accordingly.
5304 Mon Jan 10 15:48:36 1994 Tom Lord (lord@rtl.cygnus.com)
5306 * m68k-stub.c, sparc-stub.c: removed spurious introduction of
5307 _filtered io routines from these two files.
5309 Fri Jan 7 12:42:45 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5311 * config/i386/tm-i386v.h, config/m68k/tm-m68k.h, config/mips/tm-mips.h,
5312 config/vax/tm-vax.h (CALL_DUMMY_BREAKPOINT_OFFSET): Define.
5313 * mdebugread.c (parse_symbol): Handle enum sh.type produced by
5315 * mdebugread.c (add_line): Handle zero linenos produced by DEC c89.
5317 Fri Jan 7 12:55:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
5319 * utils.c (print_sys_errmsg): Call gdb_flush (gdb_stdout) before
5320 printing to gdb_stderr.
5322 * remote-udi.c (udi_kill): Don't close the connection, just set
5323 inferior_pid to zero.
5324 (udi_mourn): Call remove_breakpoints.
5326 * remote-udi.c: Remove obsolete need_artificial_traps comment.
5328 * i386b-nat.c (sregmap): If sEAX, etc., not defined, use tEAX, etc.
5330 Thu Jan 6 07:17:53 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
5332 * symtab.c (lookup_symbol): Don't try adding .c to the name.
5334 * remote-bug.c: At the start of each section, reset srec_frame
5337 * target.h: Add TARGET_WAITKIND_LOADED and TARGET_WAITKIND_SPURIOUS.
5338 * target.c (store_waitstatus): Add CHILD_SPECIAL_WAITSTATUS hook.
5339 * infrun.c (wait_for_inferior): Replace SIGTRAP_STOP_AFTER_LOAD with
5340 code which looks for those two waitkinds. Use switch statement.
5341 * config/rs6000/tm-rs6000.h: Replace SIGTRAP_STOP_AFTER_LOAD with
5342 CHILD_SPECIAL_WAITSTATUS.
5344 * procfs.c (procfs_wait): Fix argument name to match 4 Jan changes.
5345 * Move target_signal_from_host, target_signal_to_host, and
5346 store_waitstatus from inftarg.c to target.c. procfs needs them.
5347 * target.c: Include "wait.h" and <signal.h>.
5348 * target.h, infrun.c (proceed), proceed callers: Pass new code
5349 TARGET_SIGNAL_DEFAULT instead of -1. This avoids problems with
5350 enums being treated as unsigned and is cleaner.
5351 * infrun.c (signals_info): Don't print TARGET_SIGNAL_DEFAULT or
5353 * infcmd.c (signal_command), infrun.c (signals_info):
5354 Don't allow user to specify numeric equivalent of
5355 TARGET_SIGNAL_DEFAULT.
5357 Tue Jan 4 15:34:36 1994 Stu Grossman (grossman@cygnus.com)
5359 * config/alpha/alpha-netware.mt: New target support for Alpha
5361 * configure.in: Add alpha-*-netware* target.
5363 Tue Jan 4 14:51:35 1994 Stan Shebs (shebs@andros.cygnus.com)
5365 * remote-mips.c (mips_wait): Fix ref to TARGET_WAITKIND_STOPPED.
5367 Tue Jan 4 09:47:14 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
5369 * target.h: Add enum target_waitkind, enum target_signal, and
5370 struct target_waitstatus. Change status argument to target_wait to
5371 be struct target_waitstatus * instead of int *.
5372 * target.h, infrun.c, all targets: Change type of signal arguments
5373 to resume(), proceed(), and target_resume() from int to enum
5375 * All targets (*_wait, *_resume): Change accordingly.
5376 * infcmd.c (program_info, signal_command), throughout infrun.c,
5377 * fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff.
5378 * convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex
5379 signal code stuff right with the new signals would be non-trivial).
5380 * inferior.h (stop_signal): Make it enum target_signal not int.
5381 * target.c, target.h (target_signal_to_string, target_signal_to_name,
5382 target_signal_from_name): New functions.
5383 * inftarg.c, target.h (target_signal_to_host, target_signal_from_host,
5384 store_waitstatus): New functions.
5385 * procfs.c (procfs_notice_signals): Use them.
5386 * i960-tdep.c (i960_fault_to_signal): New function, to replace
5388 * config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
5390 * objfiles.c (build_objfile_section_table): Don't abort() if
5391 objfile->sections is already set.
5393 * objfiles.c (add_to_objfile_sections): Check SEC_ALLOC not SEC_LOAD
5394 to match recent change to exec.c.
5398 * main.c (print_gdb_version): Change year to 1994.
5400 * ChangeLog, ChangeLog-93: Split ChangeLog at 1994.
5401 * Makefile.in (NONSRC): Add ChangeLog-93.
5403 Mon Jan 3 11:57:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
5405 * stabsread.c (read_type): Allow defining several type numbers
5406 at once (e.g. "(1,2)=(3,4)="...).
5408 * stabsread.c (read_enum_type): Use TARGET_INT_BIT not sizeof (int).
5410 * breakpoint.c (frame_in_dummy): Check PC as well as frame.
5412 Mon Jan 3 02:47:03 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5414 * mdebugread.c (psymtab_to_symtab_1): Only pass N_STAB symbols
5415 to process_one_symbol.
5416 * symtab.c (find_pc_psymbol): Search global_psymbols as well to
5417 avoid caching a bad endaddr in find_pc_partial_function.
5419 Sun Jan 2 21:41:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
5421 * config/m68k/tm-sun3.h: Don't define BELIEVE_PCC_PROMOTION.
5423 Sat Jan 1 04:35:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5425 * infrun.c (wait_for_inferior): Do not step or step resume past
5426 the end of a one-line function we just stepped into.
5428 For older changes see ChangeLog-93
5434 version-control: never