1 Mon Dec 6 12:01:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4 * configure.in (mips-sgi-irix5*): New host and target. Use irix5
6 * config/mips/irix5.mh, config/mips/irix5.mt,
7 config/mips/xm-irix5.h, config/mips/nm-irix5.h,
8 config/mips/tm-irix5.h, irix5-nat.c: New files for Irix 5 support.
9 * mdebugread.c: New file, split out of mipsread.c. Added
10 elfmdebug_build_psymtabs routine. Added some checks on external
11 symbols. Changed code to keep ecoff_debug_info and
12 ecoff_debug_swap structs in the psymtab and in global pointers
13 rather than retrieving them from the bfd. Also changed to keep
14 the pending list with the psymtab rather than the objfile (each
15 psymtab for a single objfile points to the same pending list).
16 * mipsread.c: Bulk of file moved into mdebugread.c, leaving just
18 * Makefile.in (SFILES): Added mdebugread.c.
19 (OBS): Added mdebugread.o.
20 (mdebugread.o): New target.
21 * symfile.h: Declare mdebug_build_psymtabs and
22 elfmdebug_build_psymtabs.
23 * elfread.c (struct elfinfo): Added mdebugsect field.
24 (elf_locate_sections): Remember location of .mdebug section.
25 (elf_symfile_read): Call elfmdebug_build_psymtabs on .mdebug
27 * infrun.c (AT_FUNCTION_START): Set to 0 if not already defined.
28 (wait_for_inferior): Use AT_FUNCTION_START if it is defined to see
29 if PC is at the start of a function.
30 * mips-tdep.c (read_next_frame_reg): Use SIGFRAME_REG_SIZE, and
31 give it a default definition.
32 (mips_skip_prologue): Skip instructions which initialize $gp
34 (in_sigtramp): New procedure, moved in from mipsread.c.
35 * config/mips/tm-mips.h: Declare in_sigtramp.
37 * serial.h (serial_fdopen): Make parameter const to match
40 Fri Dec 3 14:20:43 1993 Stu Grossman (grossman at cygnus.com)
42 * config/mips/irix4.mh: Enable ser-tcp.o.
44 Tue Nov 30 15:24:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
46 * Makefile.in (check): Do not use subdir_do, so that
47 TARGET_FLAGS_TO_PASS is used correctly.
49 Mon Nov 29 16:10:38 1993 Stu Grossman (grossman at cygnus.com)
51 * i386-nlmstub.c: Undo I/O redirection changes by Tom Lord.
52 These definitely won't work under Netware.
54 Mon Nov 29 15:34:58 1993 Kung Hsu (kung@cirdan.cygnus.com)
56 * stabsread.c(read_struct_field): Fix the check when getting to
59 Mon Nov 29 16:48:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
62 * mips-tdep.c (heuristic_proc_desc): Initialize reg30 to avoid
63 warning. Unnest comment.
64 (init_extra_frame_info): Remove unused variable mask.
65 (MASK): Fully parenthesize.
66 (mips_push_dummy_frame): Remove unused variable val.
67 (mips_skip_prologue): Remove unused variables f and b.
69 Mon Nov 29 12:23:25 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
71 * mipsread.c (parse_symbol, parse_partial_symbols): Do not create
72 (partial) symbols for opaque struct definitions.
74 Mon Nov 29 11:36:57 1993 Stu Grossman (grossman at cygnus.com)
76 * i386ly-tdep.c (i386lynx_saved_pc_after_call): Change call_inst
77 to unsigned char to avoid domain warning for some values.
79 Mon Nov 22 23:42:59 1993 Steve Chamberlain (sac@jonny.cygnus.com)
81 * remote-e7000.c (e7000_wait): Cope with H8/300 register dump.
82 * config/h8300/h8300hms.mt: Add remote-e7000.
84 Mon Nov 22 11:03:45 1993 Fred Fish (fnf@cygnus.com)
86 Merged changes from kev@spuds.geg.mot.com (Kevin A. Buettner):
87 * gdb/config/m88k/delta88.mh (NATDEPFILES): Added corelow.o and
88 coredep.o to this list.
89 * gdb/m88k-nat.c (m88k_register_u_addr): Avoid error when passed
90 the number for an M88110 extended register by just returning the
93 Sat Nov 20 09:20:51 1993 Fred Fish (fnf@rtl.cygnus.com)
95 * go32-xdep.c (re_comp, re_exec): Remove stubs now that gdb
96 always uses it's own version of regex.
98 Fri Nov 19 18:23:19 1993 Kung Hsu (kung@cirdan.cygnus.com)
100 * valops.c(value_struct_elt_for_reference): enhance search operator in
102 * symtab.c(decode_line_1): same as above.
104 Fri Nov 19 15:08:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
106 * symtab.c (decode_line_1): Add comment about use of
107 return_to_top_level directly instead of error. Add comment saying
108 that the '' should not be needed--that the completer should be fixed.
110 Fri Nov 19 11:00:33 1993 Kung Hsu (kung@cirdan.cygnus.com)
112 * symtab.c(decode_line_1): fix the inconsistency of setting
113 breakpoint with '' or without them. The '' is needed when you
114 want name completion.
116 Thu Nov 18 08:25:50 1993 Fred Fish (fnf@cygnus.com)
118 * valprint.c (val_print_string): When looking for a null
119 terminator compare current bufsize to fetchlimit to determine
120 when to stop, instead of computing buffer+fetchlimit which
121 may overflow for very large limits (like "unlimited").
123 Wed Nov 17 18:23:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
125 * eval.c(evaluate_subexp): to use unified search so type conversion
126 operator works in calling method.
127 * valarith.c(value_x_binop, value_x_unop): same as above.
128 * valops.c(search_struct_method): same as above.
130 Wed Nov 17 18:47:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
132 * mipsread.c: Change use of ECOFF information to correspond to
133 changes in bfd/libecoff.h.
134 (mipscoff_symfile_offsets): Made static.
136 Wed Nov 17 09:43:31 1993 Kung Hsu (kung@cirdan.cygnus.com)
138 * valops.c (typecmp): improve prototype matching when calling
139 a method. Make 'p (*(ostream *) &cout) << "lll" ' to work.
140 * eval.c(evalute_subexp): fix operator search problem when call
141 like p x.'operator+'(i).
143 Tue Nov 16 17:15:03 1993 Stu Grossman (grossman at cygnus.com)
145 * i386ly-nat.c, i386lynx-nat.c, m68kly-nat.c: Remove. Move
146 common code into lynx-nat.c.
147 * lynx-nat.c: New module. Contains portable code for Lynx native
148 stuff (mostly ptrace related).
149 * config/i386/i386lynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
150 * config/m68k/m68klynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
152 * config/nm-lynx.h, config/tm-lynx.h: New files to contain
153 non-architecture specific native and target defs.
154 * config/i386/nm-i386lynx.h, config/i386/tm-i386lynx.h,
155 config/m68k/nm-m68klynx.h, config/m68k/tm-m68klynx.h: Move all
156 (arch) portable stuff into ../{tm nm}-lynx.h.
158 Tue Nov 16 13:33:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
160 * symtab.c (gdb_mangle_name): Only assume that the physname is
161 the entire mangled name if it looks like the mangled name of a
162 constructor. Needed for testsuite to work with GCC 2.4.5.
164 * a68v-nat.c: Replace with new version from Troy Rollo. The
165 version I am replacing appears to be an old copy of sun3-nat.c.
166 * dstread.c (dst_symfile_read): Replace sort_all_symtab_syms call
169 * Makefile.in (TAGS): Depend on TAGFILES_{NO,WITH}_SRCDIR.
171 * Makefile.in: (HFILES,TAGFILES): Split into _WITH_SRCDIR and
173 (TAGS): Only add srcdir to TAGFILES_NO_SRCDIR.
174 (This is part of a long saga involving me putting srcdir on
175 everything (perhaps for now-obsolete reasons, I forget), Rich
176 removing the srcdir from everything, Stu putting it back some
177 places for Sun make, and me just now getting around to fixing
180 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
182 * stack.c(print_frame_info): print demangled function name
185 Mon Nov 15 14:32:29 1993 Steve Chamberlain (sac@jonny.cygnus.com)
187 * remote-e7000.c: New file to cope with the Hitachi E7000 ICE.
188 * remote-utils.c, remote-utils.h (gr_load_image): New function to
190 * h8300-tdep.c, h8500-tdep.c, remote-z8k.c, sh-tdep.c z8k-tdep.c
192 * remote-sim.c (gdbsim_load): Use gr_load_image, rather than
194 * config/sh/sh.mt: Add remote-e7000
196 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
198 * config/i386/linux.mh: Remove XM_CLIBS, TERMLIB, SYSV_DEFINE, and
200 * config/i386/xm-linux.h: Don't include xm-i386v.h. Define
201 HOST_BYTE_ORDER ourselves. Define HAVE_TERMIOS not HAVE_TERMIO.
202 Define NEED_POSIX_SETPGID. Include unistd.h.
204 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
206 * symtab.c(gdb_mangle_name): fix the problem with constructor
209 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
211 * gdbtypes.h: Add TYPE_FLAG_TARGET_STUB.
212 * gdbtypes.c (check_stub_type): On TYPE_FLAG_TARGET_STUB, do
213 what cleanup_undefined_types does for arrays, except we clear
214 TYPE_FLAG_TARGET_STUB if we fix up the type.
215 * stabsread.c (cleanup_undefined_types): Add comments about how
216 doing arrays here is no longer the clean way to do it.
217 (read_array_type): Set TYPE_FLAG_TARGET_STUB as well as calling
219 * c-typeprint.c, ch-typeprint.c: Move call to check_stub_type
220 outside switch so it happens for all type codes.
221 * cp-valprint.c (cp_print_value_fields): Recurse to val_print,
222 instead of c_val_print, so that check_stub_type gets called.
224 * gdbtypes.h, gdbtypes.c, m2-lang.c, ch-lang.c, c-lang.c: Remove
225 TYPE_FLAG_SIGNED. It was inconsistently set, never checked
226 (except in recursive_dump_type), and is pointless.
228 Mon Nov 15 00:40:38 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
230 * paread.c (pa_symfile_init): Look for the $TEXT$ section rather
231 than the .text section.
233 Sun Nov 14 00:28:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
235 * stabsread.c: Remove #if 0'd dbx_class_complaint. We now handle
236 this (more or less) gracefully, and complain() was never a good
237 way of dealing with this.
239 * stabsread.c (read_type): Skip the colon when reading a
240 cross-reference. Only complain, not error_type, on unrecognized
241 cross-reference types. error_type, not dump core, if the colon is
244 Fri Nov 12 16:23:08 1993 Stu Grossman (grossman at cygnus.com)
246 * config/m68k/tm-sun3.h: Disable use of alternate breakpoint insn
247 when doing remote stuff.
249 Fri Nov 12 16:22:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
251 * c-exp.y (yylex): Call lookup_symtab not lookup_partial_symtab.
253 * partial-stab.h: Ignore ':' symbol descriptors. Same case as
254 Kung's stabsread.c change.
256 Fri Nov 12 11:18:02 1993 Kung Hsu (kung@cirdan.cygnus.com)
258 * stabsread.c (patch_block_stabs, define_symbol, read_type): in
259 g++ template instantiation, nested class can be part of the
260 params, and '::' can gets into symbol or type names. This is
263 * gdbtypes.c (lookup_struct_elt_type): Handle type ref or pointer
264 to struct/union case.
266 Fri Nov 12 10:39:31 1993 Stu Grossman (grossman at cygnus.com)
268 * coff-solib.c (coff_solib_add): Cast result of alloca().
269 * m68k-tdep.c (m68k_saved_pc_after_call): Get rid of
270 GDB_TARGET_IS_SUN3. Use more general SYSCALL_TRAP macro.
271 * config/m68k/m68klynx.mh (NATDEPFILES): Remove exec.o (it's
272 already in TDEPFILES).
273 * config/m68k/tm-m68k.h (SAVED_PC_AFTER_CALL): Use
274 m68k_saved_pc_after_call.
275 * Remove all Sun3 specific stuff.
276 * (FIX_CALL_DUMMY): Cast arg to bfd_putb32 to unsigned char *.
277 * config/m68k/tm-m68klynx.h: Define SYSCALL_TRAP as trap #10.
278 Disable REMOTE_BREAKPOINT mechanism.
279 * config/m68k/tm-sun3.h: Get rid of GDB_TARGET_IS_SUN3.
280 * Protect from multiple includion.
281 * Move Sun3 specific stuff from tm-m68k.h to here.
282 * Define SYSCALL_TRAP as trap #0.
283 * Remove def of SAVED_PC_AFTER_CALL (now in tm-m68k.h).
284 * gdbserver/low-lynx.c: Redo all register store/fetch stuff to
285 make it portable for 386 and 68k.
287 Fri Nov 12 09:53:26 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
289 * mips-tdep.c (init_extra_frame_info): Check to see whether the
290 registers mentioned in the proc_desc have been saved. This
291 generalizes mips_in_lenient_prologue in the sense that we keep
292 searching until we've found saves for all the registers, not just
293 look for a "lenient prologue" pattern.
294 * mips-tdep.c: #if 0 lenient prologue code.
296 * mips-tdep.c (heuristic_proc_desc): Don't assume a host short
299 Thu Nov 11 19:58:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
301 * config/i386/i386sol2.mh: Comment out corelow.o.
303 * printcmd.c (address_info): Use filtered, not unfiltered functions.
304 We should be able to deal with a QUIT here.
306 Thu Nov 11 15:22:20 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
308 * printcmd.c (address_info): Use fprintf_symbol_filtered
309 to print the symbol name.
311 * stabsread.c (define_symbol): Handle cfront lossage for
312 struct/union/enums and typedefs.
314 * partial-stab.h (case N_BINCL): Update psymtab_language
315 as appropriate when changing subfiles.
316 (case N_SOL): Update psymtab_language as appropriate when
317 changing subfiles. Add typedef for structs, unions, and enums
318 when processing C++ files.
320 Thu Nov 11 13:18:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
322 * README: Remove information on languages and just cite the (newly
323 updated) information in doc/gdb.texinfo instead.
325 * delta68-nat.c: Fix typos (add missing ");" and stuct -> struct).
327 Wed Nov 10 09:31:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
329 * dbxread.c (process_one_symbol, N_RBRAC): Don't clear
330 within_function just because local_symbols is NULL. It appears
331 that this bug has existed since the 10 Apr 89 change which started
332 clearing within_function here.
334 * config/m68k/tm-m68k.h: Clean up CALL_DUMMY comment.
335 * config/m68k/{tm-hp300bsd.h,tm-hp300hpux.h,tm-m68k-em.h,
336 tm-monitor.h,tm-sun3.h,tm-vx68.h}, config/sparc/tm-sparc.h:
337 Define BELIEVE_PCC_PROMOTION.
338 * dbxread.c: Remove BELIEVE_PCC_PROMOTION define. The code which
339 used this was moved to stabsread.c a long time ago.
341 * dstread.c (dst_sym_fns): Update for flavours.
342 * symfile.c (find_sym_fns): Add kludge for apollo like for rs/6000.
343 * dstread.c (dst_symfile_offsets): Set objfile->num_sections.
346 * thread.c: Include "gdbcmd.h" and <ctype.h>.
347 * Makefile.in: Update dependency.
348 * thread.c (thread_command): Remove unused variable p.
349 * values.c (unpack_double): Use len instead of TYPE_LENGTH (type).
350 * valprint.c (print_floating): Correctly check sign bit now that
351 we are using unsigned arithmetic.
352 * symtab.c (find_pc_line_range): Remove unused variables exact_match,
355 Tue Nov 9 17:42:25 1993 Kung Hsu (kung@cirdan.cygnus.com)
357 * valarith.c (value_x_binop): fix search operator in class bug
358 * valarith.c (value_x_unop): fix search operator in class bug
360 Tue Nov 9 19:20:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
362 * Makefile.in (init.c): Add udi2go32.o to list of files that we
363 should not try to search for _initialize_* functions.
365 * remote-udi.c (udi_wait): Change UDIGdb_StdoutReady back to
366 UDIStdoutReady. It accidentally got changed on 24 Oct 93 when
367 stdout was changed to gdb_stdout. Likewise for UDIGetStdout,
368 UDIStderrReady, and UDIGetStderr.
370 Tue Nov 9 12:48:06 1993 Tom Lord (lord@cygnus.com)
372 * remote-hms.c (hms_wait): fixed too many arguments to putc_unfiltered.
374 Tue Nov 9 12:20:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
376 * utils.c (quit): Also call gdb_flush on standard output and error.
378 * .gdbinit: Remove "source /.gdbinit". It causes a spurious error
379 if /.gdbinit doesn't exist (and I know of no convention of putting
380 something in /.gdbinit).
382 Mon Nov 8 18:17:11 1993 Kung Hsu (kung@cirdan.cygnus.com)
384 * cp-valprint.c (cp_print_value_fields): change output from <no
385 value> to <optimized out or zero length>
387 Mon Nov 08 17:05:30 1993 Jeffrey Wheat (cassidy@cygnus.com)
389 * Makefile.in: Change RUNTEST_FLAGS back to RUNTESTFLAGS
390 Change RUNTEST = runtest to test for existance of
391 a runtest in the source tree first.
393 Mon Nov 8 10:42:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
395 * Makefile.in: Remove unused variable GCC. Remove "#CC=cc" line
396 which doesn't really relate to anything.
398 * Makefile.in (CC_FOR_TARGET): Test for existence of gcc/xgcc, not
399 for existence of gcc/Makefile.
401 * inflow.c (terminal_init_inferior), infptrace.c (child_resume):
402 Add comments about use of Lynx PIDGET and how we will want to
405 * stabsread.c: Remove long_kludge_name code (it was already #if 0).
406 * stabsread.c (read_one_struct_field): Clean up comments to reflect
407 Kung's change of 5 Nov 93.
408 * stabsread.c (read_one_struct_field): Don't give up on unknown
409 visibility character, just shove it in fip->list->visibility.
410 (read_baseclasses): Don't give up on unknown virtual or visibility
411 characters, just assume a reasonable default, complain, and keep
413 (attach_fields_to_type): Complain on unrecognized visibility.
414 One result of all this is that '9' (VISIBILITY_IGNORE) can be used
415 in a stab as well as being something which GDB uses internally.
417 Mon Nov 8 07:57:30 1993 Doug Evans (dje@canuck.cygnus.com)
419 * configure.in: Remove h8300h, we have multilib now.
421 Mon Nov 8 06:11:24 1993 D. V. Henkel-Wallace (gumby@cirdan.cygnus.com)
423 * configure.in: Add unixware as a configuration alias for x86
426 * config/i386/i386nw.mt: add i387-tdep.o, exec.o to TDEPFILES
428 Sun Nov 7 23:49:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
430 * symtab.c (decode_line_1, decode_line_2): Do not adjust pc by
431 FUNCTION_START_OFFSET if funfirstline is not set.
433 Fri Nov 5 17:19:30 1993 Kung Hsu (kung@cirdan.cygnus.com)
435 * gdbtypes.h : add a field 'ignore_field_bits in cplus_specific,
436 and macros to handle the bits.
437 * stabsread.c (read_one_struct_field): add VISIBILITY_IGNORE, and
438 for field of length 0, set this bit on.
439 * cp-valprint.c (cp_print_value_fields): for VISIBILITY_IGNORE
440 field, print <no value>.
442 Fri Nov 5 14:43:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
446 Fri Nov 5 09:49:22 1993 Stu Grossman (grossman at cygnus.com)
448 * inflow.c (terminal_init_inferior): Temporarily use Lynx PIDGET
449 macro to set process groups.
450 * infptrace.c (child_resume): Temporarily use Lynx PIDGET to
451 specify resumption of all threads.
452 * infrun.c (wait_for_inferior): Fix handling of thread-specific
453 breakpoints for systems where DECR_PC_AFTER_BREAK > 0 (ie: backup
454 PC by the right amount when continuing the thread).
455 * thread.c (thread_apply_command): Add the `thread apply'
456 command to apply a given GDB command to a list of threads.
458 Fri Nov 5 05:58:03 1993 Jim Kingdon (kingdon@cygnus.com)
460 * Makefile.in (init.c): Don't call sed if filename is empty.
462 Thu Nov 4 08:27:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
464 * dbxread.c (unknown_symchar_complaint): Make message refer to
465 "symbol descriptor" not "symbol type character" for consistency
466 with stabs.texinfo terminology.
468 * stabsread.c (read_struct_fields): Accept either '$' or '.' as
469 the character which introduces a cpp_abbrev or anonymous type.
471 * c-lang.c (c_printstr): Print "" to stream (like all the other
472 output from this function), not gdb_stdout.
474 * dbxread.c (process_one_symbol): Do relocate 'S' symbols by
475 the text offset (revert 12 Oct 93 change).
477 * configure.in: Make hppa*-*-hiux* use hppahpux,
478 not non-existent hppahiux.
480 Wed Nov 3 16:24:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
482 * values.c (value_fn_field): when physical name not found, do not
483 error, but return null.
484 * valops.c (value_struct_elt): when name and args match does not
485 mean it is the one, some times a typedef class can have the same
486 member method and args. This probably will not happen with new
487 version of g++, but it does happen in old g++ and cause gdb error.
489 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
491 Merge changes for dos x udi:
492 * Makefile.in (udi2go32.o): add rule to build this file
493 * 29k-share/udi/udi2go32.c: new file
494 * config/a29k/a29k-udi.mt: add udi2go32.o
495 * 29k-share/udi/{udr.c, udip2soc.c}: #ifdef out the entire file
496 if __GO32__ is defined. What a hack.
498 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
500 * remote.c (putpkt, getpkt): Don't call interrupt_query.
502 * findvar.c (value_of_register): Rename val to reg_val to avoid
503 name conflict with some (e.g. tm-m68k.h) REGISTER_CONVERT_TO_VIRTUAL.
505 * main.c: Add variables source_line_number, source_file_name,
506 source_error, source_error_allocated, and source_pre_error.
507 (command_line_input): If source_file_name set, increment
508 source_line_number and set error_pre_print with them.
509 (source_command): Set source_* and make a cleanup so they get
512 Tue Nov 2 16:28:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
514 * stack.c (down_silently_command): Add comment about PR 1913.
516 * breakpoint.c (insert_breakpoints, delete_breakpoint): Call
517 target_terminal_ours_for_output before attempting output.
519 * fork-child.c (fork_inferior): Fix comment so that it suggests
520 "set shell" rather than having "set env SHELL" affect GDB's
523 Tue Nov 2 15:03:08 1993 Tom Lord (lord@rtl.cygnus.com)
525 * utils.c (vfprintf_unfiltered): don't use maybe_filtered
526 since it involves a fixed size buffer.
528 Tue Nov 2 13:42:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
530 * findvar.c (value_of_register, value_from_register),
531 hppa-tdep.c (pa_print_fp_reg), infcmd.c (do_registers_info),
532 valops.c (value_assign): Use REGISTER_CONVERT_TO_* only if
533 REGISTER_CONVERTIBLE is defined, otherwise just copy the content.
534 Pass desired type to REGISTER_CONVERT_TO_*.
536 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
537 Pass length of desired type to store/extract_floating.
538 * config/i386/tm-arm.h, config/i386/tm-i386aix.h,
539 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
540 config/m88k/tm-m88k.h config/rs6000/tm-rs6000.h (REGISTER_CONVERT_*):
541 Use extract_floating and store_floating with length of desired type.
542 * config/m68k/tm-news.h (STORE,EXTRACT_RETURN_VALUE): Add type
543 parameter to REGISTER_CONVERT_*.
545 * config/a29k/tm-a29k.h, config/convex/tm-convex.h,
546 config/gould/tm-np1.h, config/gould/tm-pn.h, config/h8300/tm-h8300.h,
547 config/h8500/tm-h8500.h, config/i386/tm-i386v.h,
548 config/mips/tm-mips.h, config/ns32k/tm-merlin.h,
549 config/ns32k/tm-umax.h, config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
550 config/sh/tm-sh.h, config/sparc/tm-sparc.h, config/tahoe/tm-tahoe.h,
551 config/vax/tm-vax.h, config/z8k/tm-z8k.h (REGISTER_CONVERTIBLE,
552 REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Remove
553 versions for which REGISTER_CONVERTIBLE is always false.
554 * z8k-tdep.c (register_convert_to_virtual, register_convert_to_raw):
555 Remove, no longer used.
557 * alpha-tdep.c (alpha_register_convert_to_raw,
558 alpha_register_convert_to_virtual): New routines to handle
559 the different raw formats in alpha floating point registers.
560 * config/alpha/tm-alpha.h (REGISTER_CONVERTIBLE,
561 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Use them.
563 Tue Nov 2 12:45:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
565 * gdbserver/configure.in: Recognize *-*-lynxos* instead of
566 *-*-lynx*, recognize sparc-*-lynxos*.
567 * gdbserver/Makefile.in (install, install_only): Add.
568 * gdbserver/gdbserver.1: New file, man page for gdbserver.
570 Mon Nov 1 09:40:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
572 * symtab.c, symtab.h, source.c: Change find_line_pc_range to take
573 a struct symtab_and_line argument, rather than a symtab and a line.
574 Re-write it to be based on the address rather than bogusly adding
575 one to the line number and hoping that has something to do with the
578 * config/m88k/m88k.mh (NATDEPFILES): Remove exec.o.
580 * paread.c (pa_symtab_read): Change comments to say ignoring
581 labels really should be handled by the assembler/compiler.
583 * Makefile.in: Add -O to CXXFLAGS.
585 * TODO: Expand comments on fast watchpoints.
587 Sun Oct 31 19:45:06 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
589 * paread.c (pa_symtab_read): Also filter out local symbols
592 Sun Oct 31 09:28:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
594 * symfile.h (sym_fns), symfile.c (find_sym_fns), xcoffread.c,
595 coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c:
596 Change from using bfd target name to using the flavour.
598 * objfiles.h, infcmd.c, symfile.c: Add comments about how various
599 objfiles get created and when we should blow them away.
601 Sat Oct 30 08:32:53 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
603 * symfile.c (reread_symbols): When re-reading symbols, do all the
604 right operations ourself, rather than calling symbol_file_command.
605 If we re-read something, call clear_symtab_users not just
607 * objfiles.h, objfiles.c (build_objfile_section_table): No longer
609 * symfile.c (clear_symtab_users): Call clear_pc_function_cache.
610 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c
611 (*_symfile_offsets): Set objfile->num_sections.
612 * remote.c (remote_wait), symfile.c (syms_from_objfile):
613 Don't muck with objfile->num_sections now that all the symbol
615 * elfread.c: Clean up obsolete comment about handling only DWARF.
616 * paread.c: Remove comment about how we should use an "ordinary"
617 file format with an hppa suffix. There is nothing ordinary about SOM.
619 * config/i386/{i386m3.mh,i386mk.mh}, config/mips/mipsm3.mh,
620 config/ns32k/ns32km3.mh: Change MMALLOC_LIB to MMALLOC.
621 * TODO: Update Mach stuff.
623 Fri Oct 29 16:30:36 1993 Stan Shebs (shebs@rtl.cygnus.com)
626 * configure.in: Change *-*-lynx* to *-*-lynxos*, add
628 * Makefile.in (ALLDEPFILES): Add m68kly-nat.c, sparcly-nat.c.
629 Rename i386lynx-nat.[co] to i386ly-nat.[co].
630 (ALLCONFIG): Add config/{m68k,sparc}/{m68k,sparc}lynx.m[ht].
631 (m68kly-nat.o, sparcly-nat.o): Add rules.
632 * i386ly-tdep.c: Cosmetics.
633 * i386lynx-nat.c: Removed.
634 * i386ly-nat.c: New file, was i386lynx-nat.c.
635 * m68kly-nat.c: New file.
636 * sparcly-nat.c: New file.
637 * config/xm-lynx.h: New file, cpu-independent host info.
638 * config/i386/i386lynx.mh: Changes for consistency.
639 * config/i386/i386lynx.mt: Ditto.
640 * config/i386/tm-i386lynx.h: Ditto.
641 * config/i386/nm-i386lynx.h: Ditto.
642 * config/i386/xm-i386lynx.h: Include config/xm-lynx.h.
643 * config/m68k/m68klynx.mh, config/m68k/m68klynx.mt,
644 config/m68k/tm-m68klynx.h, config/m68k/nm-m68klynx.h,
645 config/m68k/xm-m68klynx.h: New files, M68K LynxOS support.
646 * config/sparc/sparclynx.mh, config/sparc/sparclynx.mt,
647 config/sparc/tm-sparclynx.h, config/sparc/nm-sparclynx.h,
648 config/sparc/xm-sparclynx.h: New files, Sparc LynxOS support.
650 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
652 * defs.h, findvar.c (extract_floating, store_floating): New functions.
653 * Move SWAP_TARGET_AND_HOST from defs.h to findvar.c because it is
654 now used only by extract_floating and store_floating.
655 * valprint.c (print_floating): Use unsigned arithmetic. Use
656 extract_unsigned_integer instead of SWAP_TARGET_AND_HOST.
657 Change sizeof (float) to 4 and sizeof (double) to 8 (those are always
658 the relevant sizes for this code, which is in #ifdef IEEE_FLOAT).
659 * values.c (unpack_long, unpack_double, value_from_double),
660 valarith.c (value_binop), stabsread.c (define_symbol):
661 Use extract_floating and store_floating instead of
662 SWAP_TARGET_AND_HOST.
663 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
664 Use extract_floating and store_floating.
665 * config/m88k/tm-m88k.h: Add comments (it should be doing the same).
666 * i386-tdep.c (i386_extract_return_value),
667 * remote-nindy.c (nindy_store_registers): Use store_floating.
669 Fri Oct 29 09:31:38 1993 Steve Chamberlain (sac@rtl.cygnus.com)
671 * remote-sim.c (gdbsim_store_register): Change var name so
672 it compiles with non-ANSI compilers.
674 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
676 * TODO: Add idea for "disassemble" with source.
678 Fri Oct 29 00:41:01 1993 Fred Fish (fnf@cygnus.com)
680 * Makefile.in (VERSION): Bump to 4.11.1 after release and cvs
683 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
685 * TODO: Add section on Mach. Stop calling it a "bug list".
686 Remove John's name and email address. Remove item on "always"
687 ("hook-stop" takes care of this). Remove item on executables with
688 no symbols (this works on some machines, at least). Remove item
689 about calling error() during symbol reading (I think all the important
690 ones have been cleaned up). Revise items about signals and remote
691 systems. Remove section on ^Z requiring several continues to make
692 it go (this now works. Perhaps the item is based on confusion over
693 programs (like GDB itself) which catch SIGTSTP and then re-send
694 themselves the signal. PR 2575 might contain relevant info).
696 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
698 * NEWS: Note improvements in C++ support, preliminary thread
699 implementation, and LynxOS native and target support for 386.
701 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
703 * README: Add note from Peter Schauer about OSF/1 shared
704 libraries. Add note from Pace Willisson about configuring on BSDI
705 BSD/386 release 1.0. Update gdb references to gdb 4.11.
707 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
709 * NEWS: Add notes about Alpha and "set remotedebug" for UDI.
711 * valops.c (value_assign): Change bitfield code to use a buffer of
712 the correct size, rather than an int.
714 Wed Oct 27 13:43:07 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
716 * config/i386/{i386m3.mt,i386m3.mh},
717 config/mips/{mipsm3.mt,mipsm3.mh},
718 config/ns32k/{ns32km3.mt,ns32km3.mh}: Use correct names for TM_FILE
719 and XM_FILE. Replace host files *mach3-xdep.o with native
720 files *m3-nat.o. Replace host file os-mach3.o with native
723 * remote-udi.c: Remove LOG_FILE stuff; superceded by "set remotedebug".
724 * remote-mon.c: Remove commented out "set remotedebug" command.
725 * remote-nindy.c: Clean up comment about wanting alternative to
726 options specified on the GDB command line.
728 * fork-child.c (fork_inferior): Set inferior_pid before calling
729 init_trace_fun. Move the code which gets us through the shell
730 to new function startup_inferior.
731 * inferior.h: Declare startup_inferior.
732 * procfs.c (procfs_init_inferior), inftarg.c (ptrace_him):
733 Call startup_inferior.
734 * m3-nat.c (m3_trace_him): Call intercept_exec_calls.
735 * config/nm-m3.h: Don't define STARTUP_INFERIOR.
736 * config/i386/tm-i386m3.h, config/ns32k/tm-ns32k.h,
737 config/mips/tm-mipsm3.h: Don't define START_INFERIOR_TRAPS_EXPECTED.
739 * m68k-stub.c: Change vector 13 from SIGFPE to SIGBUS.
741 Tue Oct 26 22:05:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
743 * mips-tdep.c (mips_pop_frame): If proc_desc is NULL, don't dump core.
745 Tue Oct 26 15:07:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
748 * nlmread.c: Include stabsread.h.
749 * Makefile.in: Update dependencies.
751 * remote.c: Change PBUFSIZ back to 400. John's 28 Feb 1992 change
752 to increase it broke the ability to write large chunks of memory
753 with m68k-stub and i386-stub. Now we only use more than 400 on
754 machines where we need that much to write the registers.
755 * remote.c (remote_write_bytes): Eliminate possible abort(). The
756 check for when to abort was off by a few bytes and besides which,
757 it is handled by MAXBUFBYTES, which the caller uses.
758 * m68k-stub.c: Add comments about trap #1 and trap #8 instructions.
760 Tue Oct 26 08:36:07 1993 Doug Evans (dje@canuck.cygnus.com)
762 * remote-sim.h (SIM_ADDR): New type (same as CORE_ADDR).
763 (sim_set_pc): Update prototype.
764 (sim_read, sim_write): Ditto, and use unsigned char *buf.
765 (sim_fetch_register, sim_store_register): Use unsigned char *buf.
766 (sim_info): Pass printf function as argument, add verbose argument.
767 (sim_stop_reason): Renamed from sim_stop_signal, fix prototype.
768 * remote-sim.c (gdbsim_wait): Update call to sim_stop_reason.
769 (gdbsim_files_info): Update call to sim_info.
771 Tue Oct 26 10:41:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
773 * valops.c (value_assign): Call reinit_frame_cache when assigning
776 Mon Oct 25 11:08:59 1993 Stu Grossman (grossman at cygnus.com)
778 * infrun.c (wait_for_inferior): Fix PC out of objfile bounds
779 check to just use stop_func_name == 0.
780 * remote-udi.c (store_register): Invalidate NPC/PC_REGNUM after
783 Mon Oct 25 14:57:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
785 * gdbserver/{low-lynx.c,low-sparc.c,low-sun3.c}, standalone.c,
786 m3-nat.c, i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c: bcopy -> memcpy.
789 * breakpoint.c: Include thread.h.
790 * coffread.c: Include stabsread.h.
791 * Makefile.in: Update dependencies.
792 * breakpoint.c (mention): Add bp_call_dummy to switch.
793 * symmisc.c (dump_symtab): Use %d not %ld for line number.
795 Sun Oct 24 18:29:32 1993 Tom Lord (lord@rtl.cygnus.com)
797 * every non-obsolete file except utils.c:
798 Change the stream argument to _filtered to GDB_FILE *.
799 Change all references to stdout/stderr to gdb_stdout/gdb_stderr.
800 Replace all calls to stdio output functions with
801 calls to corresponding _unfiltered functions.
802 Replaced calls to fopen for output to gdb_fopen.
803 Added sufficient goo to utils.c and defs.h to make the above
806 The net effect is that stdio output functions are only directly
807 used in utils.c. Elsewhere, the _unfiltered and _filtered
808 functions and GDB_FILE type are used.
810 In the near future, GDB_FILE will stop being equivalant to
813 The semantics of some commands has changed in a very subtle way:
814 called in the right context, they may cause new occurences of
815 prompt_for_continue() behavior.
817 Please respect this change by not reintroducing stdio output
818 dependencies in the main body of gdb code. All output from
819 commands should go to a GDB_FILE.
821 Sun Oct 24 20:16:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
823 * parse.c, parser-defs.h (write_exp_msymbol): New function to write
824 the appropriate expression for a minimal symbol. Taken from c-exp.y
825 and m2-exp.y but handles mst_file_*.
826 * c-exp.y, m2-exp.y: Use it.
828 Sun Oct 24 09:31:05 1993 Fred Fish (fnf@lisa.cygnus.com)
830 * elfread.c (elf_symtab_read): Use bfd convention that both
831 initialized and uninitialized data sections have the SEC_ALLOC
832 flag bit set, but only initialized sections have SEC_LOAD set.
833 SEC_DATA is ignored since it only gets set for initialized
836 Sat Oct 23 14:48:18 1993 Doug Evans (dje@canuck.cygnus.com)
838 * remote-sim.h (sim_stop): New enum.
839 (sim_stop_signal): Change prototype, result is enum sim_stop.
840 * remote-sim.c (gdbsim_wait): Update call to sim_stop_signal.
842 Fri Oct 22 07:49:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
844 * stabsread.c (define_symbol): Skip the whole thing about "pcc
845 promotion" on little-endian machines.
847 * remote-vx.c (vx_wait): Rename pid parameter to pid_to_wait_for.
848 Some compilers (legitimately) don't like variables in the
849 function's outermost block whose name is the the same as the name of
852 Merge Apollo patches from Troy Rollo (troy@cbme.unsw.edu.au):
853 * dst.h, dstread.c, config/m68k/{apollo68b.mt,tm-apollo68b.h}:
855 * config/m68k/nm-apollo68b.h: Add more defines.
856 * configure.in: Recognize apollo target, not just host.
858 * configure.in: Add * to end of all OS names.
860 Fri Oct 22 06:14:01 1993 Fred Fish (fnf@cygnus.com)
862 * Makefile.in (ALLPARAM): Add config/m88k/xm-delta88v4.h
864 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
866 * Makefile.in (init.c): Generate using the source, not munch. This
867 cleans up all kinds of hassles (which nm to use in munch, etc). The
868 new formatting conventions (mostly already followed) are that
869 the name of the _initialize_* routines must start in column zero,
870 and must not be inside #if.
872 * Makefile.in: Remove references to munch.
873 * serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c,
874 alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c,
875 procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c,
876 i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c,
877 z8k-tdep.c: Make sure the above conventions are followed. Make
878 sure they are all declared as returning void. Clean up
879 miscellaneous comments and such.
881 * sh-tdep.c (sim_load): Add function.
883 Thu Oct 21 15:58:48 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
885 * remote-mips.c (mips_wait): add pid argument.
887 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
889 * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts
890 which no longer occur.
893 * findvar.c (symbol_read_needs_frame), corelow.c (ignore),
894 inflow.c (gdb_has_a_terminal): Make sure to return a value.
895 * regex.h: Declare re_set_syntax.
896 * printcmd.c: Include valprint.h.
897 * infcmd.c, exec.c, maint.c, core.c: Include language.h.
898 * maint.c: Include expression.h.
899 * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
900 * inftarg.c: Include command.h.
901 * coredep.c: Include value.h.
902 * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
903 * ch-typeprint.c: Include typeprint.h.
904 * ch-valprint.c: Include c-lang.h.
905 * nlmread.c: Include buildsym.h.
906 * environ.c: Include gdbcore.h. Only include defs.h once.
907 (set_in_environ): Cast const char * to char * when passing to
909 * Makefile.in: Update dependencies to reflect all these new includes.
910 Remove unused variables:
911 * printcmd.c (printf_command): args_to_vprintf.
912 * coffread.c (coff_symfile_init): strsection.
913 Move variables to within the #ifdefs where they are used:
914 * symtab.c (gdb_mangle_name): opname.
915 * inftarg.c (child_attach): pid and exec_file.
916 * inftarg.c (child_detach): siggnal.
917 * objfiles.c (allocate_objfile): mapto, md, and fd.
918 * objfiles.c (free_objfile): mmfd.
919 * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
920 * infrun.c (wait_for_inferior): Remove unused same_pid label.
921 * inferior.h: Declare set_sigint_trap and clear_sigint_trap.
922 * parser-defs.h: Declare write_exp_elt_block.
923 * stabsread.h: Declare elfstab_offset_sections and
924 coffstab_build_psymtabs.
926 Thu Oct 21 12:05:08 1993 Ken Raeburn (raeburn@cygnus.com)
929 * paread.c: Fix references to "hppa" that should now be "som".
931 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
933 * symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions.
935 Thu Oct 21 02:59:07 1993 Stu Grossman (grossman at cygnus.com)
937 * remote-udi.c (udi_store_registers, store_register): Use
938 UDI29KPC address space when modifying PC. It seems that you can't
939 modify the PC directly (at least in the isstip simulator).
941 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
943 * target.h: Put remote_debug declaration back here. Add baud_rate.
944 * remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
945 declaring these. Those random externs all over are error prone.
946 * Move "set remotebaud" from remote-utils.c to main.c to it applies
949 * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
950 Sort symtabs for this objfile only, not for all objfiles.
951 * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
953 * mipsread.c (parse_symbol): In third-eye, a function has a block
954 within it which represents the whole function. Create only one
957 Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com)
959 * main.c: Make baud_rate and remote_debug be global variables,
960 remove #include "remote-utils.h". This makes it possible to build
961 GDB without remote-utils.c. Also, move setting of remote_debug
962 into main, so that all remote*.c files can use it (not just the
963 serial line ones). And, make baud_rate be an int.
964 * remote-udi.c: Change kiodebug to remote_debug.
965 * remote-utils.c: Move setting of baud rate and debug into main.c.
966 * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud
967 to use baud_rate and remote_debug globals for compatibility.
968 * remote.c: Use remote_debug and baud_rate globals directly,
969 instead of sr_ functions, so that we don't need to load
971 * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't
972 get the default remote* modules.
974 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
976 * stabsread.c (define_symbol): When combining a LOC_ARG and a
977 LOC_REGISTER, use the type from the LOC_REGISTER, not from the
980 Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
982 * config/i386/xm-go32.h: define some signals if they aren't
985 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
987 * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
988 that we use CFLAGS and PROFILE_CFLAGS to link.
989 (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
990 LDFLAGS and/or GLOBAL_CFLAGS.
992 Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
994 * Makefile.in: Add $(srcdir) to all refs to 29k-share
997 Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
999 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
1000 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
1001 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
1002 * Makefile.in (remote_utils_h): Add remote-sim.h
1003 * Makefile.in (NONSRC): Add i386-nlmstub.c
1004 * Makefile.in (HFILES): Add coff-solib.h
1006 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
1008 * values.c (value_virtual_fn_field): Fix the offset calculation
1009 when calling virtual functions. (gdb.t22/virtfunc.exp).
1010 * eval.c (evaluate_subexp): same as above.
1012 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1014 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
1016 * Makefile.in: Define CXXFLAGS.
1018 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
1020 * sparclite/Makefile.in: Fixup so that this works with Sun make
1023 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1025 * breakpoint.h (struct bpstat_what): Don't use bitfields.
1027 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
1029 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
1031 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
1032 tm-delta88v4.h, xm-dgux.h}.
1033 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
1036 * README: Remove comment about SunOS 5.x programs leaving
1037 coredumps. Info from Sun is that this was not in customer
1040 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1042 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
1043 done stepping the inferior.
1045 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
1046 rules for pointers to members.
1047 * Makefile.in: Remove notice about expected shift/reduce conflicts.
1049 * buildsym.c (finish_block): If we pop the context stack and it is
1050 not empty, complain () instead of abort ().
1052 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1054 * parse.c, parser-defs.h (follow_types): New function.
1055 * c-exp.y (ptype : typebase abs_decl): Use it.
1056 * c-exp.y (ptype): Add support for type qualifiers after the
1057 typebase. The typebase rule already has support for them before
1059 * Makefile.in: Change the expected number of shift/reduce
1060 conflicts to 6. This is OK--the 2 new conflicts are basically the
1061 same as one of the old ones.
1063 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
1065 * Makefile.in (VERSION): Bump to 4.10.3.
1067 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1069 * infrun.c (wait_for_inferior): Clean up comments which were at
1070 the top of the file, making them more concise and moving them with
1071 the code (Sorry, Randy, but these stream-of-consciousness comments
1072 really have to go). Switch the order of the "&&", which makes
1073 things clearer and turns out to be an improvement with respect to
1074 side effects and speed.
1076 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
1078 * procfs.c: Handle process exits more elegantly by trapping on
1079 entry to _exit. Also, cleanup procinfo list when process dies of
1080 it's own accord (as opposed to being killed).
1082 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1084 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
1086 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
1089 * infrun.c: Add comment about signals.
1091 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
1092 Stu reinstated it (accidently I assume).
1094 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
1096 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
1097 files. Use PIOCWSTOP instead.
1098 * corelow.c (add_to_thread_list): Fix arg to match prototype.
1100 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
1102 * (procfs_notice_signals): Fix prototype.
1104 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
1106 * breakpoint.c (breakpoint_thread_match break_command_1):
1107 Thread-specific breakpoint support.
1108 * breakpoint.h (struct breakpoint): Add thread id field.
1109 * fork-child.c (fork_inferior): Move call to init_thread_list()
1110 back a bit so that init_trace_fun can do thread functions.
1111 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
1112 * hppab-nat.c (child_resume): Handle default pid.
1113 * hppah-nat.c (child_resume): Handle default pid.
1114 * i386lynx-nat.c (child_wait): New arg pid.
1115 * inflow.c (kill_command): Reset thread list.
1116 * infptrace.c (child_resume): Handle default pid.
1117 * infrun.c: Thread-specific breakpoint support.
1118 * inftarg.c (child_wait): Add pid arg.
1119 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
1121 * procfs.c: Multi-thread support.
1122 * remote-bug.c (bug_wait): Add pid arg.
1123 * remote-hms.c (hms_wait): Add pid arg.
1124 * remote-mips.c (mips_wait): Add pid arg.
1125 * remote-mon.c (monitor_wait): Add pid arg.
1126 * remote-nindy.c (nindy_wait): Add pid arg.
1127 * remote-sim.c (gdbsim_wait): Add pid arg.
1128 * remote-udi.c (udi_wait): Add pid arg.
1129 * remote-vx.c (vx_wait): Add pid arg.
1130 * remote-z8k.c (sim_wait): Add pid arg.
1131 * remote.c (remote_wait): Add pid arg.
1132 * solib.c (solib_create_inferior_hook): Add pid to call to
1134 * target.h (struct target_ops): Add pid arg to to_wait and
1136 * thread.c (valid_thread_id): New func to validate thread #s.
1137 * (pid_to_thread_id): New func to do the obvious.
1138 * thread.h: Prototypes for above.
1140 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
1143 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1145 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
1146 sim_kill, sim_open, or sim_set_args.
1148 * stack.c (print_stack_frame): Put catch_errors around
1149 print_frame_info so (for example) error printing source doesn't
1150 cause auto-displays to get skipped in normal_stop.
1152 * findvar.c (value_from_register): When preparing to cast a value
1153 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
1154 the old code didn't copy the whole thing.
1155 * valops.c (value_assign): Add comment.
1157 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1159 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
1160 complaint by a comment explaining why they were useless.
1162 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1164 * Move comments on bypassing call dummy breakpoint from stack.c
1167 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1169 * symtab.c (lookup_partial_symtab): If filename is not found and
1170 contains no slashes, try again and compare without leading path
1172 * symtab.c (lookup_symtab_1): Replace open coded version of
1173 lookup_partial_symtab with a function call.
1175 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1177 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
1178 remote-mon.c (monitor_create_inferior), remote-nindy.c
1179 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
1180 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
1181 is replaced by init_trace_fun.
1182 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
1183 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
1186 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
1187 * m3-nat.c: Clean up more hair--message(), cprocs.
1188 * configure.in: Recognize Mach targets and hosts.
1189 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
1191 * Mach headers in config/*/tm-*.h: Fix includes to match correct
1194 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
1196 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
1198 * config/m68k/tm-monitor.h: Remove floating point register names
1199 as there aren't any on any of the monitors that use this code.
1201 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1203 * inflow.c: Pass pointer to process group, not process group itself,
1206 * inflow.c (terminal_ours_1): Don't print warning on failure to
1209 * printcmd.c (printf_command): Instead of using makeva* and
1210 calling vprintf, just make the appropriate calls to printf.
1211 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
1212 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
1213 traces of makeva*. My apologies to everyone (including me!)
1214 who spent so much time getting it to work on various machines,
1215 but look at the bright side, at least you won't have to do it
1216 again in the future.
1218 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
1221 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1223 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
1225 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1227 * configure.in: only configure gdbserver for native environments
1229 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1231 * stabsread.c (read_type): Treat a negative type number at the start
1232 of a type as a type reference, not as a definition of a type with
1233 "50=" omitted. This makes things work on the RS/6000 again (the
1234 14 Sep 1993 change broke it).
1236 * inflow.c: Use 0 (standard input) not scb->fd.
1237 (terminal_ours_1): If printing warning, don't claim it happened in
1240 * blockframe.c (get_prev_frame_info): Don't error() if there are no
1241 frames; just return NULL.
1243 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
1244 change which involved structure elements. It was unnecessary and
1245 was not consistently done.
1247 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
1248 Move common block handling from dbxread.c to stabsread.c.
1249 Use the name from the BCOMM instead of the ECOMM.
1250 Allocate things on the symbol_obstack.
1251 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
1252 and C_ECOML. On unrecognized storage classes, go ahead and call
1253 define_symbol (after the complaint).
1255 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
1258 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1260 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
1261 after shared library symbol reading to get rid of warning from
1262 heuristic_proc_start.
1264 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1266 * remote-sim.c: fix unterminated character string
1268 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1270 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
1272 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1274 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
1275 various things to try to get this to work.
1277 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
1279 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1281 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
1283 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1285 * mipsread.c (parse_partial_symbols): Do not add undefined
1286 symbols to the partial symbol table.
1287 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
1288 gcc has to be compatible with the native tools.
1289 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
1290 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
1291 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
1292 way the native tools define it, update comment.
1294 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
1296 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
1297 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
1298 Sun cc doesn't like variable names that match their typedef'd type.
1300 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1302 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
1304 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
1305 terminal.h, fork-child.c, main.c, utils.c: Move all the process
1306 group stuff back to inflow.c and terminal.h; that's a better place
1307 for it and fixes problems with trying to get/set the process group
1308 of a tty we're doing remote debugging on.
1309 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
1311 * findvar.c, value.h (symbol_read_needs_frame): New function.
1312 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
1314 * valops.c (value_of_variable): Use symbol_read_needs_frame to
1315 decide whether we care about finding a frame.
1317 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1319 * blockframe.c (get_frame_block): Do not adjust pc if the frame
1320 function was interrupted by a signal.
1322 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1324 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
1325 * remote-sim.c: Include remote-utils.h.
1326 * target.h: Add comment about target_has_execution.
1328 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1330 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
1332 * infrun.c (normal_stop): Don't try and set the pc in the current
1333 frame coredump if there isn't one.
1334 * remote-sim.c (gdbsim_store_register): Don't
1335 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
1336 (gdbsim_wait): Set status with WSETSTOP.
1337 * config/h8300/tm-h8300.h (sr_get_debug): Define
1339 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1342 * config/i386/i386mach.c: Explain this is for the old (probably
1343 non-functional and/or obsolete) Mach stuff.
1344 * m3-nat.c, config/nm-m3.h,
1345 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
1346 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
1347 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
1348 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
1349 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
1352 * blockframe.c (find_pc_partial_function): If we call
1353 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
1354 This is needed now that wait_for_inferior passes in endaddr.
1355 * infrun.c: Move call to target_terminal_inferior from proceed
1358 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
1360 * blockframe.c (find_pc_partial_function): Fix handling for PCs
1361 beyond the end of the last function in an objfile.
1362 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
1364 * infrun.c (wait_for_inferior): Modify test for subroutine entry
1365 to include pc out of bounds of the previous function.
1366 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
1367 Add code to relocate symfile_objfile->sections.
1369 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1371 * config/sparc/sun4os4.mh: Add comment saying why we don't use
1374 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1376 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
1377 that clears the `inserted' flag for all breakpoints and deletes
1378 any breakpoints which should go away between runs of programs.
1379 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
1380 remote-es.c (es1800_load), comments in exec.c and corelow.c:
1381 Use it instead of mark_breakpoints_out.
1382 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
1383 uses it in a completely different context.
1384 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
1386 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1388 * Makefile.in (REGEX, REGEX1): Always use our own version of
1389 regex.c to be consistent across hosts.
1390 * source.c (_initialize_source): Initialize regex to use grep
1391 style syntax as an approximation to POSIX basic regex syntax.
1393 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1394 Jim Kingdon (kingdon@lioth.cygnus.com)
1396 * hppa-tdep.c (frame_chain): Rework so that it correctly
1397 handles boundaries where code with a frame pointer calls code
1398 without a frame pointer.
1399 (dig_fp_from_stack): New function.
1401 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1403 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
1405 * README: Add Alpha notes from Schauer.
1407 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1409 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
1410 understand what it is trying to do, but I suspect it's not doing
1413 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
1414 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
1415 M_UNINSTALL; it tries to install a non-existent file gdb.z.
1416 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
1418 * stabsread.c (read_range_type): Remove comment which recommends
1419 distinguishing float from complex by the name.
1421 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1422 Jim Kingdon (kingdon@cygnus.com)
1423 Stu Grossman (grossman@cygnus.com)
1425 Changes to support alpha OSF/1 in native mode.
1426 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
1427 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
1429 * Makefile.in: Add new files and dependencies.
1430 * configure.in: Add alpha target.
1431 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
1432 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
1433 shared libraries now.
1434 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
1436 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
1437 provide `unsigned int' default.
1438 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
1439 stopped for the breakpoint.
1440 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
1442 * stabsread.c (read_range_type): Handle the case where the lower
1443 bound overflows and the upper doesn't and the range is legal.
1444 * infrun.c (resume): Do not step a breakpoint instruction if
1445 CANNOT_STEP_BREAKPOINT is defined.
1447 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
1448 Now that we have the bp_call_dummy breakpoint the call dummy code
1449 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
1450 FIX_CALL_DUMMY can be used to set up everything for the dummy.
1451 The breakpoint for the dummy is set at the entry point and thats it.
1452 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
1453 backtraces if pc is in the call dummy at the entry point.
1454 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
1455 the expected breakpoint pc when setting up the frame for
1456 set_momentary_breakpoint.
1457 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
1459 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
1461 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1463 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
1464 Change other hppa host entries to use -*- not -hp-.
1466 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1468 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
1469 be compiled with NetWare header files and turned into an NLM with
1472 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1474 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
1476 * dbxread.c (process_one_symbol): Make n_opt_found static.
1478 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
1479 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
1481 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
1484 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
1486 * objfiles.h (objfile): New slot sym_stab_info, use by most
1487 stab-reading formats.
1488 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
1490 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
1491 * dbxread.c, elfread.c, paread.c: Change sym_private references to
1492 sym_stab_info references.
1494 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1496 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
1498 * elfread.c: Use void * not PTR inside PARAMS.
1500 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
1501 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
1502 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
1504 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
1506 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
1507 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
1509 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1511 * m88k-nat.c (store_inferior_registers): When writing all registers,
1512 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
1513 case, and they cause trouble).
1515 * TODO: Don't suggest doing fast watchpoints by stepping a line
1516 at a time. That would be really hairy and still not fast enough.
1517 Do suggest debug registers and page table diddling.
1519 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1521 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
1522 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
1523 like the documentation says.
1524 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
1525 synonym for 'g'. This was never documented, it shouldn't depend on
1526 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
1528 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
1530 * symtab.c: fix a bug in testsuite (virtfunc.exp)
1532 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1534 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
1536 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
1537 If demangled name lacks a colon, don't dump core.
1539 * blockframe.c (find_pc_partial_function): If pst->readin is
1540 set, don't try to get symbols from pst.
1542 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
1543 instead of doing it ourself.
1544 * blockframe.c (reinit_frame_cache): Use code which was in
1545 generic_mourn_inferior so we can use this function even when
1546 we have switched targets.
1547 * corelow.c (core_detach): Call reinit_frame_cache.
1548 * target.c (target_detach): Don't call generic_mourn_inferior
1549 (revert yesterday's change, now handled by core_detach).
1550 * objfiles.c (free_objfile): Detach any core file if we call
1551 SOLIB_CLEAR. #include target.h.
1553 * fork-child.c (fork_inferior): Don't call target_terminal_init
1554 and target_terminal_inferior until we are sure that the inferior
1555 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
1556 down and was able to reliably reproduce it by putting a sleep()
1557 before the gdb_setpgid()).
1559 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1561 * c-exp.y, m2-exp.y: Change type of address for msymbol to
1563 * infptrace.c (fetch_register, store_inferior_register,
1564 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
1565 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
1567 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1569 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
1572 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
1574 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
1576 * cp-valprint.c (cp_is_vtbl_ptr_type):
1577 change vtable field name to __vtbl (pr2695).
1579 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
1581 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
1583 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
1584 keep non-gnu makes happy.
1586 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
1588 * c-valprint.c: to fix virtual table print bug (pr2695).
1590 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1592 * target.c (target_detach): Call generic_mourn_inferior.
1593 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
1595 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1597 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
1599 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
1601 * configure.in: Rename ...-lynx* to ...-lynxos*.
1602 Add m68*-*-lynxos* configuration.
1603 * dbxread.c (coffstab_build_psymtabs): New function,
1604 interfaces coffread.c to dbxread functions.
1605 * coffread.c (coff_symfile_info): Expand to include
1606 dbx_symfile_info slots.
1607 (coff_symfile_init): Init coff_symfile_info struct.
1608 (coff_locate_sections): New functions, finds the stab and stabstr
1610 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
1612 (coff_section_offsets): Replace fake version with real offsets.
1614 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1616 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
1619 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1621 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
1622 * config/tm-sysv4.h: Don't include solib.h.
1623 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
1624 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
1625 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
1626 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
1627 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
1628 * config/m68k/amix.mh (NATDEPFILES): ...to here.
1630 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1632 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
1634 Clean up problems with targets and hosts that have 64 bit longs
1635 and pointers and 32 bit ints.
1636 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
1637 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
1638 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
1639 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
1640 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
1641 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
1642 Change all printf formats from %x to %lx if outputting an address.
1643 Change la_*_format to use long format.
1644 local_hex_string, local_hex_string_custom now take an unsigned long
1645 argument, change all callers.
1646 * coffread.c (read_coff_symtab): Remove superfluous cast for
1648 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
1649 * findvar.c, value.h (write_register): Change val to LONGEST.
1650 * gdbtypes.h (struct type): Change `bitsize' to long as
1651 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
1652 * inferior.h (struct inferior_status): Change type of stop_pc to
1654 * language.h (local_octal_string, local_octal_string_custom):
1655 Remove prototype, the functions are neither defined nor used.
1656 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
1657 f->bitsize is a long now.
1658 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
1659 Use unsigned long casts instead of int for abusing sections_end
1661 * stack.c (parse_frame_specification): Change type of `args' to
1662 CORE_ADDR for SETUP_ARBITRARY_FRAME.
1664 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
1665 * mipsread.c (parse_type): Alpha cc now supports the t->continued
1666 bit, update algorithm to match the way the compiler uses it.
1668 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1670 * utils.c (fprintfi_filtered): Fix comments.
1672 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
1674 * coffread.c (read_coff_symtab): Don't call getfilename if there
1677 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1679 * symtab.c (find_pc_line): Fix comments.
1681 * remote-udi.c (udi_mourn): Don't pop target.
1683 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
1685 * corelow.c: Add multi thread/process support for core files with
1686 .reg/XXX pseudo-sections.
1687 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
1690 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1692 * remote-udi.c (download): Skip zero length sections.
1694 * valops.c (search_struct_method, value_struct_elt):
1695 Use (value)-1, not -1, for error.
1697 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
1698 about SHIFT_INST_REGS.
1700 * exec.c (exec_file_command): Set text_end based on all code readonly
1701 sections, not just ".text".
1703 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
1704 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
1705 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
1706 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
1708 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
1710 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1712 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
1713 the pushing of the struct return address is already handled in
1714 mips_push_arguments.
1715 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
1717 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
1718 sanity checks for corrupt symbol entries to avoid core dumps
1719 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
1720 the same problems as the OSF/1 alpha cc.
1721 * mipsread.c (parse_lines): Iterate over the range of the compressed
1722 line number entries, the old iteration sometimes failed to stop
1723 and wrote past the end of the LINETABLE. Add sanity check to avoid
1724 the same problem in case the line number info is corrupt.
1725 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
1726 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
1727 symbols that are produced for statics in .o files and stLocal symbols
1728 that are produced for every section in OSF/1 dynamically linked
1730 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
1731 warning only under `verbose on' as there are many undefined symbols
1732 in a dynamically linked executable.
1734 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1736 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
1737 intended only for VxWorks. Remove dcache.o from TDEPFILES now
1738 that we pick it up from the default REMOTE_O.
1740 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
1743 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
1744 * rs6000-tdep.c: Add comment about framelessness.
1746 * remote-nindy.c: Declare ninMemGet and ninMemPut.
1748 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
1750 * Makefile.in: Add i386lynx-tdep to the right places.
1751 (TARDIRS): Add gdbserver.
1753 * exec.c (print_section_info): Print entry point.
1754 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
1755 i386lynx-tdep.c. Add core file support.
1756 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
1757 * maint.c: Add `maint info sections' command to print info about all
1758 sections that BFD knows about for exec and core files.
1759 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
1760 before putting frame on the stack. Consolidate writes to reduce
1761 traffic for remote debugging.
1762 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
1763 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
1764 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
1765 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
1766 * sparclite/Makefile.in: Add deps to keep Sun make happy.
1768 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1770 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
1772 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
1773 test of whether we are stepping into a CURRENTLY_STEPPING macro.
1775 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1777 * breakpoint.c (bpstat_stop_status),
1779 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
1782 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
1783 new const struct ext_format_m88110 for float format.
1784 (pic_prologue_code): add braces.
1785 (next_insn): remove unused variable buf.
1786 (frame_find_saved_regs): remove unused variables next_addr,
1788 (frame_locals_address): remove unused variables frame, ap.
1789 (frame_args_address): remove unused variables frame, ap.
1790 (push_parameters): add some breaks and a default case.
1792 * remote-bug.c: remove redundant includes of value.h, target.h,
1794 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
1795 (bug_fetch_register): special case sfip register for m88110.
1796 remove flag bit masking of pc registers. This should be handled
1797 by the ADDR_BITS_* macros.
1798 (bug_store_register): special case sfip register for m88110.
1799 Corrected sprint format for extended registers.
1801 * config/m88k/tm-m88k.h: white space and comment changes. include
1802 ieee-float.h. expanded to cope with m88110 extended registers.
1803 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
1804 (SHIFT_INST_REGS): becomes a real macro.
1806 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1808 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
1810 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1812 * elfread.c (record_minimal_symbol_and_info): Guess the section to
1814 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
1815 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
1816 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
1817 nonnegative before using it.
1818 * symtab.h: Adjust section field comment.
1820 * remote.c (interrupt_query): New function.
1821 (remote_interrupt_twice): Call interrupt_query.
1822 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
1823 (remote_wait): Don't bother with objfile_relocate if the addresses
1825 (remote_fetch_registers): If we see a packet that doesn't start
1826 with a hex character, fetch a new one.
1828 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1830 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
1832 * printcmd.c (print_scalar_formatted): When truncating value we are
1833 going to print as unsigned, handle it generally for any length
1834 less than sizeof (LONGEST), rather than special-casing sizeof (char),
1835 sizeof (short), and sizeof (long). Clarify comment on what this
1838 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
1839 * buildsym.c (start_subfile): Use deduce_language_from_filename
1840 rather than checking for .C or .cc ourself.
1842 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1844 * defs.h: Declare argument of re_comp as const char *.
1846 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
1848 * README: Say using bfd from another release doesn't generally work.
1850 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1852 * mipsread.c (parse_type): Don't complain() if we guessed struct
1853 and it was a union, or vice versa.
1855 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
1857 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
1858 * breakpoint.h (enum bptype): Add bp_call_dummy.
1859 (struct bpstat_what): Add call_dummy field.
1860 * infrun.c (wait_for_inferior): Deal with it.
1861 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
1862 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
1863 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
1865 * remote-sim.h: New file.
1866 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
1867 interface to simulator from gdb-specific stuff. Other changes.
1869 * remote-sp64sim.c: Renamed to remote-sim.c.
1870 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
1871 Use gnutarget in call to bfd_openr.
1872 Rename simif_* to gdbsim_*.
1873 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
1876 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1878 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
1879 the xor and subtract. Otherwise it will not sign extend if the type
1880 of LONGEST is larger than int.
1881 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
1882 domain is an undefined cross reference.
1883 * valops.c (call_function_by_hand): Set real_pc to correct
1884 value if CALL_DUMMY_LOCATION != ON_STACK.
1886 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1888 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
1890 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
1892 * infrun.c (wait_for_inferior): Allow user to single step within
1895 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1897 * dbxread.c (copy_pending): Deal with END NULL.
1898 (process_one_symbol): Add comments about what common_block NULL means.
1900 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1902 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
1903 to tm-a29k.h and a29k-tdep.c and make it an enum.
1904 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
1905 aspects of how we detected the processor type.
1906 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
1907 rather than figuring out the type ourselves.
1909 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
1911 * sparc-stub.c (_trap_low): Do restore/save sequence after
1912 setting sp to ensure that we load the previous window from the
1913 right place on the stack.
1915 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1917 * mipsread.c: Many changes for alpha ecoff format:
1918 Correct sizeof(int) == sizeof(long) assumptions.
1919 Replace stParsed hack by putting the parsed types on the pending chain.
1920 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
1921 provide default for cross debugging.
1922 Swapping the symbol back is no longer needed as the symbol is not
1924 Add new alpha basic types, handle btTypedef, handle stStaticProc
1926 Update and clean up cross_ref for alpha cc cross ref variations.
1927 Allocate types on the type_obstack to inhibit storage leaks.
1928 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
1929 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
1931 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1933 * stabsread.c (read_type): Process "s" (size) type attribute.
1934 If type is defined to another type, copy the type.
1936 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1938 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
1939 * config/i386/i386v4.mt (TDEPFILES): ...to here.
1941 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1943 * Makefile.in (remote_utils_h): add serial.h and target.h.
1944 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
1945 (already in remote_utils_h).
1946 (remote-utils.o): new rule.
1948 * remote-utils.h: include serial.h.
1950 * serial.h: ifdef protect from multiple inclusion.
1952 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
1955 * remote.c (remote_open), remote-nindy.c (nindy_open,
1956 nindy_files_info), remote-mon.c (general_open), remote-es.c
1957 (es1800_open): use remote-utils facilities for baud rate.
1959 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1961 * paread.c, coffread.c, elfread.c, dwarfread.c:
1962 Include <time.h> and <sys/types.h> before libbfd.h.
1964 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
1966 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
1967 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
1968 if this is a transparent procedure.
1970 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1972 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
1973 hack so this file compiles again.
1975 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
1976 (gr_multi_scan): #if 0 never-reached return(-1).
1978 * remote-udi.c (udi_wait): Return inferior_pid not 0.
1980 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1982 Collect some remote things into remote-utils.
1983 * remote-utils.[ch]: new files of functions collected from several
1984 different remote targets.
1985 * Makefile.in (REMOTE_O): add remote-utils.o.
1986 (dcache_h, remote_utils_h): new macros.
1987 (HFILES): add $(remote_utils_h).
1988 (ALLDEPFILES): add $(remote_utils_h).
1989 (dcache.o): new rule.
1990 (main.o, remote-bug.o): also depend on $(remote_utils_h).
1991 * target.h (remote_debug): extern moved to remote-utils.h.
1992 * target.c (find_default_run_target, find_core_target): initialize
1994 (remote_debug): moved to remote-utils.c.
1995 (_initialize_targets): move declaration of user variable
1996 remotedebug to remote-utils.c.
1997 * remote-bug.c: include remote-utils.h rather than dcache.h.
1998 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
1999 dev_name, check_open, is_open, readchar, readchar_nofail,
2000 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
2001 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
2002 multi-scan, bug_prepare_to_store, bug_fetch_word,
2003 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
2004 bug_speed): removed and replaced with facilities from
2006 (bug_read_inferior_memory): renamed to bug_read_memory.
2007 (bug_write_inferior_memory): renamed to bug_write_memory.
2008 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
2009 (get_word): comment out this unused function for now.
2010 (bug_settings, cpu_check_strings): new statics.
2011 (bug_open): rewritten to use gr_open.
2012 (_initialize_remote_bug): remove declarations of commands bug,
2014 * main.c: include remote-utils.h.
2015 (baud_rate): removed to remote-utils.c.
2016 (main): handle baud rate settings using new facilities from
2018 * defs.h (baud_rate): removed extern.
2020 m88110 support via bug-197 monitor.
2021 * remote-bug.c (get_reg_name, bug_fetch_register,
2022 bug_store_register): added m88110 extended register support.
2023 (wait_strings): added bug-197 prompt.
2024 (bug_wait): cope with bug-197 prompt.
2025 (start_load): cope with either bug-197 or bug-187 prompt.
2027 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2029 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
2030 pc_changed. If it was ever set to a non-zero value, it was before
2031 GDB 2.8. It doesn't seem to have any useful function.
2033 * defs.h: Don't define NORETURN (see comment).
2035 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
2037 * m88k-nat.c (fill_gregset): Set r31 and sfip.
2039 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2041 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
2042 getchar() (terminated only on '\n') instead of scanf. Send the
2043 '\n' which terminates it to the remote system.
2046 * exec.c (ignore): Return 0.
2047 * stack.c (return_command): Fetch lazy value directly, not via
2048 VALUE_CONTENTS, to avoid "value computed is not used".
2049 * inflow.c (new_tty): Move osigttou inside #if.
2051 * remote.c (remote_fetch_registers): If remote reply is short, just
2052 note that fact and keep going (reading extra registers as all bits 0).
2053 (remote_store_registers): Send number of registers that were found
2054 by remote_fetch_registers.
2055 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
2056 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
2058 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
2059 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
2060 * Makefile.in, configure.in: Change accordingly.
2062 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2064 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
2066 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
2067 printing of identities.
2069 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2071 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
2073 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
2076 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
2077 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
2078 * blockframe.c (get_prev_frame_info): initialize address.
2079 * breakpoint.c (bpstat_copy): initialize retval.
2080 (bpstat_stop_status): initialize value_is_zero.
2081 (bpstat_what): initialize bs_class.
2082 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
2083 (break_command_1): initialize cond_end, addr_end, &
2084 canonical_strings_chain.
2085 (enable_breakpoint): initialize save_selected_frame.
2086 * buildsym.c (end_symtab): initialize symtab & linetablesize.
2087 * c-exp.y (parse_number): initialize i.
2088 * c-typeprint.c (c_type_print_varspec_prefix): include
2089 TYPE_CODE_BITSTRING in switch statements and do nothing.
2090 * c-valprint.c (c_val_print): removed unused variable c.
2091 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
2092 * cp-valprint.c (cp_print_class_method): initialize f & j.
2093 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
2094 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
2095 * findvar.c (value_from_register): initialize first_addr.
2096 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
2098 * infcmd.c (run_stack_dummy): return zero rather than simple
2100 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
2101 remove symtab, appears unused.
2102 (restore_selected_frame): return 1.
2103 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
2104 (fixup_sigtramp): initialize b0.
2105 * printcmd.c (do_examine): initialize val_type.
2106 (print_frame_args): initialize b.
2107 * ser-tcp.c (tcp_restore): comment out declaration. Appears
2109 * ser-unix.c (hardwire_restore): comment out declaration. Appears
2111 (hardwire_send_break): moved variable status into ifdef
2113 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
2114 * serial.h: comment change only.
2115 * stabsread.c (rs6000_builtin_type): initialize rettype.
2116 (read_range_type): initialize nbits.
2117 * stack.c (print_frame_info): remove unused variable numargs.
2118 (parse_frame_specification): remove unused variables arg1, arg2,
2120 (return_command): initialize return_value.
2121 * symfile.c (cashier_psymtab): initialize pprev.
2122 * symtab.c (find_pc_psymbol): initialize best.
2123 (lookup_symbol): initialize s.
2124 (make_symbol_completion_list): initialize quote_pos.
2125 * thread.c: include command.h.
2126 (thread_info): static declaration removed; unused.
2127 (info_threads_command): fix == vs = typo.
2128 * typeprint.c (whatis_exp): initialize old_chain.
2129 * valprint.c (val_print_string): remove unused variable
2130 first_addr_err. Initialize old_chain.
2131 (_initialize_valprint): white space comment change.
2132 * values.c (show_values): rewrite if statement to avoid empty
2134 (vb_match): remove unused variable fieldtype_target_type.
2136 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2138 * Makefile.in (mipsread.o): Depend on $(bfd_h).
2140 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2142 * gdbserver/Makefile.in (TAGS): config files are in
2143 $(srcdir)/../config, not $(srcdir)/config.
2145 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
2146 (STORE_RETURN_VALUE): Pass the correct offset of the return
2147 register to write_register_bytes.
2148 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
2150 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2152 * remote.c (remote_wait): Don't call error. Instead, call warning
2153 inside a loop. User can ^C to get out.
2155 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
2156 routine to match BFD name change.
2157 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
2159 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
2161 * elfread.c: change elf32_symbol_type to elf_symbol_type
2163 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2165 * remote.c (remote_wait): Added 'W' and 'N' responses.
2167 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2169 * main.c, utils.c: Add comments about immediate_quit.
2171 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
2174 * target.c (pop_target): Don't try to deal with the stack becoming
2175 empty. Shouldn't happen and the code that tried was broken.
2177 * dcache.c: Cast return value from xmalloc.
2179 * remote.c: Move setting of immediate_quit from remote_open to
2180 remote_start_dummy and set it back to zero when done.
2182 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2184 * m88k-tdep.c: Remove a bunch of unused #includes.
2186 * language.h: Add comment about current_language.
2188 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
2189 from var_uinteger to var_zinteger.
2191 * configure.in: Fix typo (delta88r4 -> delta88v4).
2193 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
2194 to make this work on SVR4 before SVR4 had its own configuration,
2197 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
2199 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
2201 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
2202 * config/m88k/m88k.mh: Use xm-dgux.h.
2203 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
2204 MAKEVA_END and MAKEVA_ARG.
2205 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
2206 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
2208 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2210 * remote-udi.c (udi_wait): Call `warning' not `error'.
2212 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
2213 demangling, don't put the mangled form in the completion list.
2215 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
2216 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
2217 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
2218 inside #if) unused variables and labels. Fix unclosed comment.
2219 Deal with enumeration values unhandled in switch statements. Make
2220 sure non-void functions return values. Include appropriate
2222 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
2225 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2227 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
2230 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2232 * remote.c: Add comment explaining why dcache is disabled.
2233 (remote_fetch_word, remote_store_word): Make static and #if 0.
2234 They are not called from anywhere.
2236 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2238 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
2239 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
2240 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
2241 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
2242 config/arm/tm-arm.h, config/convex/tm-convex.h,
2243 config/gould/tm-np1.h, config/gould/tm-pn.h,
2244 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
2245 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2246 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
2247 config/vax/tm-vax.h: bzero -> memset.
2249 * regex.c: bcmp -> memcmp.
2251 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2253 * symtab.c (find_pc_line, find_line_common),
2254 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
2255 Revise comments re linetable sorting.
2256 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
2257 * coffread.c: Tell end_symtab to sort the line table.
2259 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
2260 in buildsym.c. This includes coff_finish_block, coff_context_stack,
2261 coff_local_symbols, coff_file_symbols, coff_global_symbols,
2262 coff_end_symtab and coff_add_symbol_to_list.
2263 (read_enum_type): Deal with it now that we have a "struct pending"
2264 not a "struct coff_pending".
2266 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
2268 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2270 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
2271 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
2272 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
2273 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
2274 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
2275 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
2276 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
2277 config/convex/tm-convex.h, config/gould/tm-np1.h,
2278 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
2279 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
2280 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
2281 config/i960/tm-i960.h, config/m68k/tm-news.h,
2282 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
2283 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2284 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2285 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
2286 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
2287 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
2289 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2291 * mipsread.c (parse_partial_symbols): Use language from FDR if it
2292 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
2293 * mipsread.c (ecoff_symfile_info): New struct to hold the global
2295 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
2296 Allocate the global pending list and link it to the objfile.
2297 * mipsread.c (is_pending_symbol, add_pending): Use global pending
2298 list from objfile. Allocate pending list entries from the
2300 * mipsread.c (free_pending): Remove. The pending list is now
2301 freed when the psymbol_obstack is freed.
2302 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
2303 the global pending list is used now.
2304 * mipsread.c (parse_partial_symbols): Skip only the first
2305 file indirect entry when building the dependency list.
2307 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2309 Break dcache code out of remote.c.
2310 * dcache.h: white space changes only.
2311 * dcache.c: add user settable variable to set whether data caching
2313 * remote.c: include dcache.h. removed data caching code which is
2314 now in dcache.c. Compile in data caching again. (data caching
2315 is currently off by default.)
2316 (remote_read_bytes, remote_write_bytes): change second arg to
2318 (remote_dcache): new static variable.
2319 * Makefile.in (REMOTE_O): add dcache.o.
2320 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
2322 Break dcache code out of remote-nindy.c.
2323 * remote-nindy.c: removed dcache code. Changed callers to use new
2324 conventions. include dcache.h.
2325 (nindy_dcache): new static variable.
2326 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
2328 Break dcache code out of remote-bug.c into dcache.[hc].
2329 * Makefile.in (dcache_h): new macro.
2330 (HFILES): added $(dcache_h).
2331 (ALLDEPFILES): added dcache.c.
2332 (dcache.o): new rule.
2333 (remote-bug.o): now depends on $(dcache_h).
2334 * remote-bug.c: include dcache.h. remove externs for insque and
2335 remque, add extern for bcopy. Prototype bug_close,
2336 bug_clear_breakpoints, bug_write_cr. dcache code moved to
2337 dcache.[hc]. Changed dcache calling convention to include an
2338 initial DCACHE argument.
2339 (bug_dcache): new static variable.
2340 (bug_read_inferior_memory): change second arg to
2342 * dcache.[ch]: new files.
2343 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
2345 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2347 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
2348 show < 0. The only case where we had been distinguishing is that
2349 show = 0 used to print "struct " or "enum " instead of
2350 "struct {...}" or "enum {...}" which seems clearly wrong.
2352 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2354 * configure.in: recognize m88110 as an m88k.
2356 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2358 * valops.c (call_function_by_hand): If we discard cleanups, call
2359 bpstat_clear (&inf_status.stop_bpstat).
2361 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2363 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
2364 was empty and thrown away.
2365 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
2366 dependency list, skip self dependencies.
2367 * mipsread.c (parse_fdr): Removed, obsolete.
2368 * mipsread.c (parse_lines): Check for cbLine being zero, not
2370 * mipsread.c (struct symloc): Add pst_language.
2371 * mipsread.c (parse_partial_symbols): Set up proper language for
2372 header files, save it in pst_language for psymtab_to_symtab_1.
2373 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
2375 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2377 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
2379 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2381 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
2383 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2385 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
2386 Change calling sequence of print_symbol to fit catch_errors.
2388 * mips-tdep.c: Call reinit_frame_cache every time the user does
2389 "set heuristic-fence-post".
2391 * gdbserver/low-sun3.c: New file.
2392 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
2394 * Rename files for 14-character limits:
2395 gdbserver/remote-gutils.c -> gdbserver/utils.c
2396 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
2397 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
2398 gdbserver/remote-server.c -> gdbserver/server.c
2399 remote-monitor.c -> remote-mon.c
2400 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
2401 config/m68k/monitor.mt, config/i386/i386lynx.mh,
2402 config/sparc/sun4os4.mh: Change accordingly.
2403 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
2405 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2407 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
2408 besides the dummy, return 1 rather than calling error().
2409 Let caller print the error message. Remove name argument.
2410 * valops.c (call_function_by_hand): Deal with changes to calling
2411 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
2412 if run_stack_dummy returns 1.
2416 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
2417 Get struct return address from v0, not a0.
2419 * infrun.c (restore_inferior_status): Use catch_errors when
2420 restoring selected frame.
2422 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2424 * infrun.c (save_inferior_status, restore_inferior_status):
2425 Save and restore the registers too.
2426 * inferior.h (struct inferior_status): Add "registers".
2428 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2430 * dbxread.c (end_psymtab): Clean up comment.
2432 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
2433 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
2434 * dwarfread.c: Use LOC_BASEREG where appropriate.
2435 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
2437 * coffread.c (init_lineno, init_stringtab): Don't check whether
2438 xmalloc returned NULL.
2440 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
2442 * target.c, target.h: Add "set remotedebug" command.
2443 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
2444 "set m88ksnoop" options and use generic "set remotedebug" instead.
2445 * NEWS: Describe this change.
2447 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2449 * buildsym.h: Remove declaration of dbxread.c functions.
2450 * stabsread.h: Group together dbxread.c functions.
2451 Move elfstab_build_psymtabs here from symfile.h.
2452 Declare pastab_build_psymtabs.
2453 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
2456 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2458 * remote-bug.c: rename quiet to bug88k_snoop.
2459 (double_scan, multi_scan): generalize double_scan into a scan
2460 for multiple patterns. Rename to multi_scan.
2461 (bug_wait, bug_write_inferior_memory): adapt to use the new
2462 multi_scan in order to catch and represent target bus errors.
2463 (bug_scan): currently unused, so comment out.
2464 (bug_quiet): removed. Replaced with a standard user settable boolean.
2466 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
2467 and isn't available on solaris.
2469 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2471 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
2472 * config/m88k/delta88.mh: Fix comment.
2473 * config/m88k/tm-delta88.h: Remove unused BCS define.
2474 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
2476 * configure.in: Recognize m88*-motorola-sysv4*.
2477 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
2479 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2481 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
2482 symbol as an argument and use it in complaints.
2483 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
2485 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
2486 and Jim Kingdon (kingdon@cygnus.com)
2489 * configure.in: Recognize netbsd.
2491 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2493 * remote-nindy.c: Remove unused include of sys/ioctl.h.
2495 * frame.h, symtab.h: Revise comments regarding baseregs.
2497 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2499 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
2500 Set language for psymtab and symtab.
2501 * mipsread.c (new_symbol): Set language and initialize demangled
2503 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
2505 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
2507 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2509 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
2510 it conditionalized on 4.3 vs. 4.4.
2511 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
2512 4.4 sections; it was identical and now works for 4.4.
2514 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
2516 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
2518 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2520 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
2521 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
2522 file indirect entries with complaints instead of core dumps. Remove
2523 complaint for stTypedef within aggregates.
2525 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2527 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
2529 * coffread.c (coff_read_enum_type): #if 0 out code which changes
2530 enum {FALSE, TRUE} into boolean.
2532 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
2533 non-existent files nm-delta.h, etc.
2534 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
2535 * delta68-nat.c: Add "[0]" in offsetof argument.
2536 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
2537 nl with initializer, just assign to it. Check n_scnum field on
2540 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2542 * printcmd.c (print_address), values.c (value_as_pointer): Don't
2543 use ADDR_BITS_REMOVE.
2544 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
2546 * blockframe.c (block_innermost_frame): Uncomment.
2547 Return NULL if passed NULL.
2548 * frame.h: Declare it.
2549 * expression.h (union exp_element): Add field block.
2550 * parse.c (write_exp_elt_block): New function.
2551 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
2552 * *-exp.y: Write block for OP_VAR_VALUE.
2553 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
2554 * valops.c, value.h (value_of_variable), callers:
2555 Add second argument, for block.
2557 * main.c (gdb_readline): If we read some characters followed by EOF,
2558 return them rather than returning NULL.
2560 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2562 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
2564 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2566 * config/m88k/tm-m88k.h: Fix typo in comment.
2567 (FP_REGNUM): define in terms of SP_REGNUM
2568 rather than by absolute number. Also clearly comment that this
2569 is a convenient lie in order to decrease future confusion.
2570 (ACTUAL_FP_REGNUM): new macro for FP.
2571 (FRAME_CHAIN_VALID): removed. Standard default works fine.
2572 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
2573 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
2575 (read_next_frame_reg): declare static.
2576 (examine_prologue): removed unused variabel insn2, rename insn1
2577 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
2578 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
2579 actually a scammed alias for SP_REGNUM on m88k.
2581 * frame.h: fixed typo in comment.
2583 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2585 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
2587 * complaints.c (complain): fflush (stdout) after output.
2589 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2591 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
2592 the saved pc from sigcontext on the stack for BSD signal handling.
2593 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
2594 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
2595 Define to make backtracing through sigtramp work.
2596 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
2597 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
2599 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2601 * main.c (cd_command): If current_directory on entry is "/", then
2602 don't append an extra slash.
2603 Don't assume that /../.. means /.
2605 * target.c (target_xfer_memory): Clear errno before calling
2608 * stack.c (frame_info, print_frame_info): Add comment about using
2609 the starting source line number on a line boundary if backtracing
2612 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2614 * blockframe.c (create_new_frame, get_prev_frame_info):
2615 Use the function name when calling IN_SIGTRAMP.
2616 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
2617 Define for correct handling of bachtraces through _sigtramp.
2618 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
2620 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
2621 instead of core dump.
2622 * mipsread.c (parse_partial_symbols): Put static symbols into the
2623 mimimal symbol table, use proper mst_types for all minimal symbols.
2624 * stack.c (frame_info, print_frame_info): Use the starting source
2625 line number on a line boundary if backtracing through sigtramp.
2627 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2629 * remote-bug.c: include gdbcmd.h.
2630 (sleep, remque, insque): forward decls added.
2631 (bug_fetch_registers, bug_store_registers): forward decls
2633 (bug_read_inferior_memory, bug_write_inferior_memory): forward
2635 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
2636 srec_sleep, srec_noise): new static variables for user settable
2637 options. Mostly these are for debugging and tuning. I don't
2638 expect them to stay user settable options for long.
2639 (timeout): change default to 4 seconds.
2640 (check_open): declare funtion static, force return value.
2641 (readchar_nofail): if timeout, then say so if not being quiet.
2642 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
2643 start_load): new functions.
2644 (bug_wait): rewritten to use double scan.
2645 (expect): while (1) -> for (;;)
2646 (get_hex_digit): rewrite if condition to avoid gcc complaints.
2647 (bug_load, bug_create_inferior, bug_open, bug_store_register):
2648 removed unused variables.
2649 (bug_load): replaced DELTA macro with user settable srec_frame
2650 variable. Other minor lint.
2651 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
2652 gethex, timed_read, translate_addr, bug_before_main_loop):
2653 unsused and removed.
2654 (bug_resume): add missing first arg, pid.
2655 (get_reg_name): use ip rather than cr04.
2656 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
2657 declare type, args, and explicitly return.
2658 (bug_store_register): straighten out the ip vs cr04 confusion.
2659 (bug_write_inferior_memory): rewrite to cope with errors while
2660 downloading s-records.
2661 (bug_read_inferior_memory): declare static.
2662 (bug_clear_breakpoints): expect nobr before prompt.
2663 (_initialize_remote_bug): add initializations for srec-bytes,
2664 srec-max-retries, srec-frame, srec-noise, srec-sleep,
2667 * Makefile.in (remote-bug.o): new rule.
2668 (ALLDEPFILES): added remote-bug.c
2670 * remote-hms.c (hms_wait): use -1 for timeout's which means block
2671 forever rather than 99999.
2673 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
2674 simply save encode this fact as the process group and return
2675 success rather than an error.
2676 (set_tty_state): if process group is -1, do not reset the
2678 (hardwire_reachar): comment change.
2680 * serial.h: comment change.
2682 * config/m88k/tm-m88k.h: comment change to remove embedded
2684 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
2685 to reset the pc argument. So reset it.
2687 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
2689 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
2692 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2694 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
2695 GDBSERVER_DEPFILES. Also remove much (but not all that could be
2696 removed) crud inherited from gdb Makefile.in.
2697 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
2698 * gdbserver/README: Say it works on Sun and change configuration
2699 instructions slightly.
2701 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2703 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
2704 targets that use BSD style network connections
2706 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2708 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
2709 of statics doesn't work with SunOS4 /bin/cc).
2710 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
2712 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2714 * blockframe.c (find_pc_partial_function),
2715 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
2717 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2719 * utils.c (wrap_here): Allow indent to be NULL.
2720 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
2721 guarantees that it isn't, and anyway we were only checking one out
2722 of the two places we dereferenced it).
2724 * objfiles.h (struct objfile): Clean up comments for
2725 {obj,sym}_private to clarify what they are private to.
2727 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
2729 * stabsread.c, buildsym.c (hashname): Moved function to
2730 buildsym.c, as suggested in the sources.
2732 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2734 * remote-udi.c: Make udi_ops extern rather than trying forward
2735 declaration of a static variable.
2737 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
2738 there, rather than using an ANSI C specific macro.
2740 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
2741 sys/types.h near the top (just on general principles).
2743 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
2746 * gdbcore.h: New variable gnutarget.
2747 * core.c: Add commands to set and show it.
2748 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
2749 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
2752 * symtab.c (decode_line_1): Give error on unmatched single quote.
2754 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2756 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
2758 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
2760 * inflow.c (terminal_init_inferior): Don't muck with tty state if
2761 gdb_has_a_terminal() is false.
2763 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
2765 * dwarfread.c (record_minimal_symbol): Remove prototype and
2767 * dwarfread.c (add_partial_symbol): Remove code to add minimal
2768 symbols and remove comment about limitations. Experiments show
2769 that now that gdb handles the ELF symtab better for creating
2770 minimal symbols, that no additional information is added by
2771 examining the DWARF information, and in fact, given the
2772 limitations, the DWARF code was actually making things worse.
2774 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
2776 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
2777 from the data symbols and give them the correct minimal_symbol_type.
2778 Add file static symbols to the minimal symbol table, not just
2779 global symbols. Add absolute symbols as well (like _edata, _end).
2780 Redo stabs-in-elf special symbol handling now that file static
2781 symbols are entered into the into the minimal symbol table.
2782 * dwarfread.c (add_partial_symbol): Add comment about limitations
2783 of DWARF symbols for distinquishing data from bss when adding
2784 minimal symbols. Add file local symbols to minimal symbols.
2786 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2788 * ser-go32.c: Define job_control variable.
2790 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2792 * configure.in: z8k-coff is the same as z8k-sim
2794 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2796 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
2798 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
2800 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
2802 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
2804 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
2806 * inflow.c (pass_signal): Signal handlers take one int arg;
2807 supply an unused one to make it type compatible as an arg to
2810 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
2812 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
2814 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
2816 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
2817 config/m68k/delta68.mh, config/m68k/delta68.mt,
2818 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
2819 config/mips/news-mips.mh.
2820 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
2821 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
2822 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
2823 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
2824 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
2825 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
2827 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
2829 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
2830 swapping routines and external structure sizes via the
2831 ecoff_backend information. No longer includes coff/mips.h.
2833 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
2835 * Makefile.in (SFILES): Add thread.c
2838 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
2840 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
2841 sim_set_args return code.
2844 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2846 * Makefile.in (VERSION): bumped to 4.9.4.
2848 * remote-monitor.c: updated copyright.
2849 (bug_ops, monitor_desc): now static.
2850 (monitor_desc): in several places, check and/or set to NULL.
2852 * remote-hms.c (hms_files_info): Add the appropriate items where
2853 missing in the printf call.
2855 * remote-bug.c: new file for m88k bug support.
2857 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
2859 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2861 * h8300-tdep.c: Use new variable h8300hmode.
2863 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2865 * valops.c (typecmp): If we are passing a non-reference to a function
2866 which takes a reference, pass the address.
2867 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
2870 * thread.c (thread_switch): Define as static.
2871 (add_thread): Cast return value from xmalloc.
2873 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
2874 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
2876 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
2878 * README: Elaborate on gdb C++ support and cfront support.
2880 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
2882 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
2884 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2886 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
2888 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
2890 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
2891 error msg. Setup seperate process group for child.
2892 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
2895 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
2897 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
2898 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
2899 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
2900 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
2903 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
2904 * (HFILES): New file thread.h.
2905 * (OBS): New file thread.c.
2906 * configure.in: Host config for Lynx/386.
2907 * fork-child.c (fork_inferior): Call init_thread_list().
2908 * infrun.c (resume): Add pid to invocation of target_resume().
2909 * (wait_for_inferior): Pay attention to pid from target_wait().
2910 Multi-threading code now uses this to determine what to do.
2911 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
2912 Use target_pid_to_str() macro throughout when printing pid.
2913 * inferior.h (child_resume): Add pid to prototype.
2914 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
2915 argument, instead of using inferior_pid.
2916 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
2917 now. Use target_pid_to_str() macro throughout for printing process id.
2918 * remote-adapt.c (adapt_resume): Pass in pid as argument.
2919 * remote-eb.c (eb_resume): Pass in pid as argument.
2920 * remote-es.c (es1800_resume): Pass in pid as argument.
2921 * remote-hms.c (hms_resume): Pass in pid as argument.
2922 * remote-mips.c (mips_resume): Pass in pid as argument.
2923 * remote-mm.c (mm_resume): Pass in pid as argument.
2924 * remote-monitor.c (monitor_resume): Pass in pid as argument.
2925 * remote-nindy.c (nindy_resume): Pass in pid as argument.
2926 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
2927 * remote-sim.c (rem_resume): Pass in pid as argument.
2929 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
2931 * remote-st.c (st2000_resume): Pass in pid as argument.
2932 * remote-udi.c (udi_resume): Pass in pid as argument.
2933 * remote-vx.c (vx_resume): Pass in pid as argument.
2934 * remote-z8k.c (rem_resume): Pass in pid as argument.
2935 * remote.c (remote_resume): Pass in pid as argument.
2936 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
2938 * target.c (normal_pid_to_str): New routine to print out process
2940 * target.h (struct target_ops): Add pid to prototype at
2941 to_resume(). (target_resume): Add pid argument.
2942 * (target_pid_to_str): Default definition for normal type pids.
2943 * thread.h, thread.c: New modules for multi thread/process control.
2945 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
2947 * README: Say that bug-gdb is also the place to send requests
2950 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
2952 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
2953 * h8500-tdep.c: Add parens around a few macro args.
2955 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2957 * TODO: Remove items about unix-to-unix/rapp debugging (now we
2958 have gdbserver), moving xm files to subdirectory, ptype yylval,
2959 and file-local symbols.
2961 * gdbtypes.h: Improve comments about C++ methods.
2963 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
2965 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
2966 NULL in all other calls to correct pointer types.
2968 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2971 * tm-hppa.h (TARGET_WRITE_PC): Define.
2972 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
2973 then return the address of the dummy itself rather than
2974 the address of $$dyncall.
2975 (target_write_pc): New function to store a new PC.
2977 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2978 and Jim Kingdon (kingdon@cygnus.com)
2980 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
2981 conditions, they might contain symbol table references.
2983 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2985 * mipsread.c (parse_symbol): Handle opaque struct definitions and
2986 type naming for stTypedef symbols.
2988 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2990 * c-exp.y (yylex): Detect C++ nested types.
2993 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
2995 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
2996 (dump_ccreg, sparc_print_register_hook): New fns.
2997 * remote-sim.h: New file.
2998 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
3000 * config/sparc/sp64.mt: New file.
3001 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
3002 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
3005 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
3007 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
3009 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3012 * infcmd.c (read_pc): Remove PA specific code.
3013 * tm-hppa.h (TARGET_READ_PC): Define.
3014 * hppa-tdep.c (target_read_pc): New function.
3016 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
3018 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
3020 * NEWS: Add note that DEC alpha support is host only, not native.
3021 * README: Emphasize that C++ support works best with GNU C++ and
3022 stabs debugging format.
3023 * delta68-nat.c: Add missing FSF copyright.
3025 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3027 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
3028 * hppa-tdep.c (frame_chain_valid): Check that our function has the
3029 same address as _start, not that it must be the same symbol.
3031 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
3033 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
3034 * Makefile.in (delta68-nat.o): Add dependency.
3036 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3038 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
3039 was adequate in gdb 3.5 but not now.
3041 * valops.c (typecmp): An array in t2 matches a pointer in t1.
3043 * valops.c (typecmp): When comparing type1& to type2, compare
3044 type1 and type2 as leniently as if we were comparing type1 to
3047 * cp-valprint.c (cplus_print_value): Don't dump core if the
3048 baseclass doesn't have a name.
3049 * values.c (vb_match): New function, which finds the virtual
3050 base class pointer even if the types are nameless.
3051 (baseclass_{addr,offset}): Use it.
3053 * hppa-tdep.c: Make "maintenance print unwind" command from old
3056 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
3057 obsolete junk which apparently had been copied from the
3058 pre-serial.h remote.c, but which is no longer used.
3060 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
3062 * Makefile.in (NONSRC): Need 29k-share/README, not
3063 29k-share/udi/README.
3065 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3067 * paread.c (pa_symfile_init): If error reading string table, don't
3068 use errno in cases where it hasn't been set.
3070 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
3072 * remote-monitor.c (_initialize_monitor): Comment out use of
3073 connect_command, since connect_command itself is commented out.
3075 * remote-monitor.c (generic_open): Parse arguments the same way
3078 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
3080 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3082 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
3084 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
3085 __gnu_compiled* symbols into the minimal symbols.
3087 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
3089 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
3090 "retransmit-timeout" variables to set mips_receive_wait and
3091 mips_retransmit_wait, respectively.
3093 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
3095 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
3097 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3099 * remote-udi.c: Remove old comment about download not implemented.
3101 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
3102 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
3103 conform to GDB conventions like using memcpy not bcopy, serial.h,
3104 etc. This is to make it host on Solaris, AIX, etc.
3105 * Makefile.in: Reflect removed nindy-share files.
3106 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
3108 * stack.c (print_frame_info): Revise comment about `pathological'
3109 case (there was a wrong FIXME about text labels; also asm() can
3110 trigger this as well as versions of ar which truncate .o names).
3112 * buildsym.c (start_subfile): If a .c file includes a .C file, set
3113 the language of both of them to C++.
3115 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
3117 Include <malloc.h> rather than declaring malloc functions ourself.
3119 * ser-unix.c (set_tty_state): Don't ignore errors setting process
3121 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
3124 * fork-child.c (fork_inferior): Only quote exec file if needed.
3126 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
3127 stTypedef inside an stBlock.
3129 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3131 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
3132 we have breakpoints or watchpoints as we might have to ignore internal
3135 Fix gdb core dumps after `file newfile' commands.
3136 * symtab.h, symfile.c (clear_symtab_users): New routine which
3137 unconditionally clears symtab users. clear_symtab_users_once
3138 commented out as it was a noop anyway.
3139 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
3140 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
3141 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
3142 * symfile.c (syms_from_objfile): Install cleanups for errors during
3144 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
3145 Lint cleanup code, call do_cleanups explicitly.
3146 * symfile.c (symbol_file_add): Call new_symfile_objfile and
3147 reinit_frame_cache _after_ the new symbols are read in.
3149 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3151 * mipsread.c (parse_type): Do not set tag name for compiler
3152 generated fake tag names.
3154 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3156 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
3158 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3160 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
3161 command. Now we use unwind info by default if we can find it.
3163 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
3164 to tm-sparc.h so they are shared between Solaris and SunOS4.
3165 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
3168 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
3169 for floating point registers.
3171 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
3172 symbols as mst_file_text.
3174 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
3176 * stabsread.c (rs6000_builtin_type): Make logical types be
3179 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3181 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
3184 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3186 * remote.c: Don't error() on errors xferring memory.
3187 * target.h: Clean up comments about *xfer_memory.
3189 * exec.c, corelow.c (target_ops struct): Don't allow
3190 {insert,remove}_breakpoints to be defaulted to
3191 memory_{insert_remove}_breakpoint.
3193 * demangle.c: Make it so `help set dem' tells you how to get the
3194 list of demangling styles.
3196 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3198 * Makefile.in: Use REMOTE_O macro not remote.o.
3199 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
3201 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
3203 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
3204 (can't include it in nm-*.h file because it causes conflicts with
3205 a.out symbol definitions).
3206 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
3207 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
3209 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
3210 (REGISTER_U_ADDR): Defined.
3211 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
3213 * config/pa/xm-hppah.h: Likewise.
3215 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3217 * mipsread.c (parse_symbol): when stTypedef and friends occur within
3218 an stBlock, skip over the fields of the inner one.
3220 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
3221 heuristic_proc_desc rather than just assuming registers not saved.
3223 * Makefile.in (regex.o): Add dependency.
3225 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
3227 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
3229 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3231 * config/mips/xm-makeva.h: New file implements va_list alignment
3232 restrictions for mips hosts.
3233 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
3236 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3238 * mips-tdep.c (init_extra_frame_info): Do not check for
3239 mips_in_lenient_prologue if it is a dummy frame.
3240 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
3241 mips_in_lenient_prologue.
3243 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3245 * mips-tdep.c (heuristic_proc_start): First time we print the
3247 (_initialize_mips_tdep): Improve docstring for `set heur'.
3249 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
3251 * symtab.c (find_line_symtab): New function, to deal with multiple
3252 symtabs with the same name.
3253 (find_line_pc{,_range}): Use it.
3254 (find_pc_symtab): Add comment about overlapping symtabs.
3256 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
3258 * Makefile.in (SFILES): Add nlmread.c.
3259 * Makefile.in (OBS): Add nlmread.o.
3260 * Makefile.in (nlmread.o): Add new target.
3261 * configure.in (i[34]86-*-netware): New configuration.
3262 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
3263 for NLM/NetWare support.
3265 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3267 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
3268 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
3269 * dbxread.c (record_minimal_symbol): Deal with statics.
3270 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
3272 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
3274 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
3275 arg_bytes field of makeva_list is always aligned.
3276 * config/pa/xm-pa.h: Make arglist_address a char *.
3278 * ser-unix.c: Don't try to use job control with termio.
3280 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3281 and Jim Kingdon (kingdon@cygnus.com)
3283 Make breakpoint_re_set_one work with overloaded member functions,
3284 `b 123' and `b foo' if foo is a static function.
3285 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
3286 to return canonical line specs if requested by the caller.
3287 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
3288 callers accordingly.
3289 * symtab.c (build_canonical_line_spec): New helper function which
3290 constructs the canonical line spec.
3291 * breakpoint.c (break_command_1): Use canonical line spec instead
3292 of command string as addr_string if necessary.
3293 * source.c (line_info): Fix storage leak.
3295 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3297 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
3299 * symm-tdep.c: Remove exec_file_command.
3300 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
3301 A few miscellaneous cleanups.
3302 * symm-nat.c: Renamed from symm-xdep.c.
3303 * All symmetry dependent files: Many changes.
3305 * mips-tdep.c (mips_skip_prologue): New argument lenient.
3306 Use read_memory_nobpt.
3307 (is_delayed, mips_in_lenient_prologue): New functions.
3308 (init_extra_frame_info): If in the prologue, don't use saved registers.
3309 * config/mips/tm-mips.h: Declare mips_skip_prologue.
3311 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
3312 passing it to END_PSYMTAB.
3314 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3316 * symtab.c (find_pc_symtab): Call warning, not printf directly.
3318 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
3320 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
3322 * mipsread.c: No longer need to undefine ZMAGIC.
3324 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3326 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
3327 (print_insn): Now just calls print_insn_m88k.
3329 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
3331 * h8300-tdep.c (examine_prologue): Make prototype match definition.
3333 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3335 * NEWS: Mention that remote.c now has a `load' operation.
3337 * hppa-tdep.c (pc_in_linker_stub): New function.
3338 (find_proc_framesize): Return 0 for linker stubs.
3339 (rp_saved): Tell the caller where rp is saved.
3340 (frame_chain_valid): Return 1 for linker stubs.
3341 (frame_saved_pc): Use return value from rp_saved.
3343 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
3344 pass the sp relative to the frame in question, not the sp in the
3347 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3349 * mipsread.c (parse_procedure): Take as argument the symtab to look
3350 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
3351 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
3353 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
3354 already checked the first characters.
3356 Changes from Jeffrey Law:
3357 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
3358 machine dependent fields in the makeva_list structure.
3359 (makeva_size): Allocate extra space to handle gaps made by
3360 alignment restrictions.
3361 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
3362 (MAKEVA_START): Initialize arglist_address field.
3363 (MAKEVA_ARG): Always store arguments on natural alignment
3364 boundaries. Set arglist_address to the address right after
3366 (MAKEVA_END): Simply return the value stored in arglist_address.
3368 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3370 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
3373 * hppah-nat.c (store_inferior_registers): Don't print i in cases
3374 where we aren't using it.
3376 * a29k-tdep.c (get_saved_register): Fix typo.
3378 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3380 * configure.in: Recognize h8300h (variant of h8300).
3383 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3385 * configure.in: Recognize sparc64-*-*.
3388 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3390 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
3391 returning foo' as well as `pointer to foo'.
3393 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
3394 * config/m68k/tm-m68k.h: Define it.
3395 * mem-break.c, breakpoint.c: Improve comments.
3397 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3399 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
3400 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
3402 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
3404 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
3405 Make prototype match definition.
3407 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
3409 * elfread.c: Remove notice about file still being under
3411 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
3413 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3415 * a29k-tdep.c (read_register_stack): Make val static.
3417 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
3419 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
3420 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
3423 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3425 * c-valprint.c (c_val_print): Fix thinko with unspecified length
3428 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
3431 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3433 * symtab.c (decode_line_1): Use end of block to figure out whether
3434 val.end is in the same function, not minimal symbols.
3436 * source.c (line_info): Add a few more wrap_here's.
3438 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
3439 don't make assumptions about sizes of host data types.
3441 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
3442 * infrun.c, breakpoint.c, printcmd.c: Change callers.
3443 * printcmd.c (containing_function_bounds): Remove.
3444 * printcmd.c (disassemble_command): Use find_pc_partial_function,
3445 not containing_function_bounds.
3446 * infcmd.c (step_1): Use find_pc_partial_function rather than
3447 trying to roll our own. Move check for a pc between SIGTRAMP_START and
3448 SIGTRAMP_END in find_pc_partial_function, not step_1.
3450 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
3451 Keep unswapped value in array of char, not REGISTER_TYPE.
3452 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
3453 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
3456 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3458 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
3459 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
3460 * config/m68k/dpx2.m{h,t}: New files.
3462 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
3464 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
3465 more parens around macro arg.
3467 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3469 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
3470 step_resume_break_address with step_resume_breakpoint (now local
3471 to wait_for_inferior).
3472 ({insert,remove}_step_breakpoint): Remove.
3473 (wait_for_inferior): Set step resume break with
3474 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
3475 and bpstat_what (stop_step_resume_break removed).
3476 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
3477 which includes previous return value as main_action, and a step_resume
3479 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
3480 there is another breakpoint there, insert it.
3481 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
3483 Various: Clean up and add comments.
3485 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
3486 for Wed Nov 13 16:45:13 1991).
3488 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3490 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
3492 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
3496 ({extract,store}_{signed_integer,unsigned_integer,address}):
3497 New routines to replace SWAP_TARGET_AND_HOST.
3498 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
3500 * config/sparc/tm-sparc.h: Add comment suggesting that removing
3501 ins and locals from the registers array might clean things up.
3503 * utils.c: Clean up comments about wrap buffer and wrap_here.
3504 * printcmd.c (printf_command): Call wrap_here before vprintf.
3506 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
3507 Patch from ptf@delcam.co.uk (Paul Flinders).
3509 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
3511 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3513 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
3514 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
3515 is at the start of the dummy code.
3517 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3519 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
3520 stuff, just write the sp and fp.
3521 (sparc_pop_frame): Skip the do_restore_insn; we already restore
3522 the sp with the other out registers.
3524 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
3527 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
3530 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
3532 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
3533 != sizeof (REGISTER_TYPE).
3534 (frame_saved_pc): Ditto.
3537 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
3539 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
3540 (REGISTER_RAW_SIZE): Ditto.
3541 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
3542 on the h8/300h (ints may still be 16 bits).
3543 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
3544 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
3545 thought needed here.
3547 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
3548 (examine_prologue): reg_save_depth is 4 if h8/300h.
3550 * findvar.c (read_register): Provide some support for 64 bit regs.
3551 (write_register): Ditto.
3553 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3555 * config/mips/nm-riscos.h: machine/machparam.h is always the right
3556 place to look for BSD43_NBPG, not machine/vmparam.h
3558 * infcmd.c (run_stack_dummy): New argument name.
3559 Change error message in (another) attempt to make it comprehensible.
3560 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
3561 * symtab.h: Declare demangle and asm_demangle since macros use them.
3563 * eval.c (evaluate_subexp): Add comment about calling a member
3564 function of a variable in a register.
3566 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
3568 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
3569 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
3570 frame tops and bottoms.
3572 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
3573 config/gould/tmp-{pn,np1}.h,
3574 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
3575 next_frame from struct frame_info. It has no purpose beyond
3576 ->next->frame and is an artifact from GDB 2.8.
3578 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3580 * Makefile.in: Remove gdb before creating a new one.
3581 Update init.c atomically.
3583 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
3584 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
3586 * infcmd.c (_initialize_infcmd): In docstring for "continue",
3587 describe argument as setting ignore count.
3589 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
3591 * h8300-tdep.c (examine_prologue): Fix call to
3592 read_memory_unsigned_integer.
3594 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3596 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
3597 rather than including xm-bigmips.h.
3599 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
3602 * Makefile.in (distclean): Remove y.tab.h.
3604 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3606 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
3607 file updates properly now.
3608 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
3609 addresses if switching to a new symbol file.
3610 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
3611 symbols that might be returned from define_symbol.
3613 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3615 New target macros for getting at the pc, sp and fp.
3616 * infcmd.c (read_pc, write_pc): Modify to use new macros.
3617 (read_sp, write_sp, read_fp, write_fp): New functions.
3618 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
3620 * breakpoint.c (bpstat_alloc): ditto.
3621 * infrun.c (wait_for_inferior): ditto.
3622 * stack.c (print_frame_info): ditto.
3623 * valops (call_function_by_hand): ditto.
3624 * corelow.c (core_open): ditto.
3625 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
3626 target_write_pc, target_read_fp, target_write_fp): New functions.
3627 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
3629 * config/alpha/xm-alpha.h: Add MAKEVA_END.
3630 * config/h8500/tm-h8500.h: Define new macros.
3632 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
3634 * configure.in (mipos-*-riscos*): New host and target; use riscos.
3635 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
3636 vmparam.h, include machparam.h.
3637 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
3639 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3641 * c-exp.y (yylex): Give error if unmatched single quote.
3643 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
3645 * Remove unused STACK_END_ADDR in the following files (in other
3646 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
3647 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
3648 tm-hp300hpux.h, tm-isi.h.
3650 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
3652 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
3653 config/mips/xm-riscos.h: Include <sys/types.h>.
3655 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
3656 not an initializer, to copy the structure.
3658 * gdbtypes.h (struct type): Add field tag_name.
3659 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
3661 * {coff,dwarf,mips,stabs}read.c: Set it.
3663 * xm-sysv4.h: Undefine HAVE_TERMIO.
3665 * config/mips/nm-riscos.h: Remove unmatched #endif.
3666 Define FETCH_INFERIOR_REGISTERS.
3667 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
3668 Fix misspelling of NAT_FILE.
3669 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
3670 we can still process "modern" core files.
3672 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
3674 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
3675 is defined; don't care what it is defined to.
3677 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3679 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
3681 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3683 * inftarg.c: Remove unused include of terminal.h.
3684 * signals.h: Don't undefine signals anymore.
3685 * main.c: Use job_control from serial.h.
3686 * fork-child.c (fork_inferior): Use gdb_setpgid.
3687 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
3688 * utils.c (quit): Use current_target->to_terminal_ours to figure
3689 out whether we care about lack of job control, rather than __GO32__.
3690 * utils.c: Include serial.h not terminal.h
3691 (quit): Use job_control not TIOCGPGRP.
3692 * terminal.h: Don't undefine TIOCGPGRP.
3693 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
3694 * utils.c (quit): Use it.
3695 * serial.h: Add SERIAL_UN_FDOPEN.
3696 * utils.c (quit): Use it.
3697 * ser-unix.c: Add process group to ttystate.
3698 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
3699 * inflow.c: Include serial.h not terminal.h.
3700 Use serial.h stuff to replace most of the maze of #ifdef's.
3701 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
3702 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
3703 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
3704 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
3705 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
3706 SERIAL_SET_PROCESS_GROUP.
3707 * inflow.c: Use them.
3708 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
3709 Define HAVE_TERMIOS.
3710 * Various: Remove all use of TIOC*_BROKEN.
3712 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3714 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
3716 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3718 * target.h (target_detach): Turn macro into function.
3719 * target.c (target_detach): Define it, do deferred register stores
3720 before calling the real target function.
3722 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3723 and Jim Kingdon (kingdon@cygnus.com)
3725 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
3726 a function to avoid printing of function arguments in wrong order
3728 * symfile.c (compare_symbols): Remove code for sorting arguments
3729 as blocks containing arguments are no longer sorted.
3730 * symtab.c (lookup_block_symbol): Update comment accordingly.
3732 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3734 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
3735 (REG_STRUCT_HAS_ADDR): Add comment.
3737 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
3738 to check whether there is line number information.
3740 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3742 * remote-udi.c: Fix docstring so that it compiles.
3744 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
3747 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3749 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
3750 don't expect it, change it to LOC_STATIC so at least we don't coredump.
3752 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
3754 * symtab.h: Add comments about line numbers.
3755 * source.c (identify_source_line): Fix off by one bug with line.
3757 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3759 * printcmd.c (makeva*): New interface, for making a va_list.
3760 (printf_command): Use it.
3761 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
3762 * config/pa/xm-pa.h: New file.
3763 * config/pa/xm-hppa{b,h}.h: Include it.
3765 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
3767 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3769 * valprint.c (val_print_type_code_int): Fix off by one error with
3770 eliminating leading zeroes for large little endian integers.
3772 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3774 * config/mips/riscos.mh (CC): Use -systype sysv.
3776 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
3778 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
3780 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3782 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3783 CALL_DUMMY between different 68k machines.
3785 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3787 * gdbserver/Makefile.in: Add dependancies on server.h.
3788 * gdbserver/remote-gutils.c: Remove lots of unused functions and
3790 * gdbserver/remote-inflow.c: Remove lots of unused variables and
3791 #includes. Also, use PTRACE_* symbols instead of constants.
3792 (mywait): Surround calls to wait() with enable/disable_async_io()
3793 so that we can be interrupted from GDB while waiting for the
3794 child. Also, handle child exit more gracefully.
3795 * gdbserver/remote-server.c: Remove lots of unused variables.
3796 Move all extern defs into server.h. Redo main loop so that
3797 failure from getpkt() causes communications to be re-established.
3798 Fix 'k' command so that it restarts the child.
3799 * gdbserver/remote-utils.c: Remove lots of unloved vars and
3800 subrs. Move many extern decls into server.h. (remote_open): For
3801 tcp, seperate usage of proto fd from connected fd. Close proto
3802 fd after getting connection. (putpkt/getpkt): Pay attention to
3803 errors when reading/writing. Report these to the caller. New
3804 routines input_interrupt/enable_async_io/disable_async_io to make
3805 it possible to get an I/O interrupt when data arrives from the
3807 * serial.h: New file to contain common defs for all remote files.
3809 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3811 * remote.c: Add arg names to prototypes, in a modest effort at
3812 clarification. Also add prototypes for some new functions.
3813 * (remote_wait): Better error reporting for 'T' responses.
3814 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
3815 * (dos_async_init): Make usage message reflect requested port #.
3816 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
3817 random hostname lookup failures. Add nicer message for unknown
3818 host error. (wait_for): Wake up in case of exceptions. Also,
3819 restart select() if we got EINTR.
3820 * ser-unix.c (wait_for): Restart select() if we got EINTR.
3821 * serial.c: (serial_close): Clean up code.
3823 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3825 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3826 CALL_DUMMY between different 68k machines.
3828 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3830 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
3831 Make comment explaining this comprehensible.
3832 (TAGFILES): Include ALLDEPFILES.
3833 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
3835 (update-alldeps): Remove; obsolete.
3837 * remote.c: Move comments regarding packets to top of file with the
3838 rest of the protocol comments.
3839 Fix incorrect description of 'T' response.
3841 * README (Reporting Bugs): Refer people to the GDB manual.
3843 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
3844 * stabsread.c: Type -16 is 4 bytes.
3846 * remote-udi.c: Improve docstring.
3848 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
3850 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
3851 bfd_elf32_find_section, to track bfd changes.
3853 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3855 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
3856 * config/mips/xm-riscos.h: Define USG.
3858 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3860 * main.c (filename_completer): Don't complete to files ending in ~.
3862 * NEWS: Mention filename completion and "info line" enhancements.
3864 * main.c (symbol_completion_function): On "info t foo", return NULL,
3867 * main.c (symbol_completion_function): Don't use readline word
3868 breaking. Use new calling convention for c->completer and
3869 complete_on_cmdlist.
3870 * command.h (struct command): Change arguments; now the text passed
3871 to completer does not have any word breaking done. New arg word.
3872 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
3874 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
3875 * command.{c,h} (complete_on_cmdlist): Take word argument.
3877 * command.c (lookup_cmd_1): Doc fix.
3879 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3881 * Makefile.in (OP_INCLUDE): define.
3882 (OPCODE_CFLAGS): use OP_INCLUDE.
3884 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
3885 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
3886 config/m68k/amix.mh, config/mips/irix[34].mh,
3887 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
3888 ALLOCA1): macros removed.
3890 * config/mips/decstation.mh, config/rs6000/rs6000.mh
3891 (MMALLOC_LIB): renamed to MMALLOC.
3893 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3895 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
3896 * dbxread.c: Change comment regarding acc.
3898 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3900 Makefile overhaul dropping autodepend features.
3901 * Makefile.in: many comment changes. forced consistent use of $()
3902 for makefile variables references. dropped leading ./ in file
3903 references. Drop $(srcdir)/ prefix on all dependencies.
3904 Inserted contents of alldeps.mak and depend.
3905 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
3906 include directory into the compilation line.
3907 (GDB_CFLAGS): new macro to take up the semantic previously held
3909 (LIBIBERTY): dropped ancient subdir macro. I last removed this
3910 macro in feb of '92. How does it keep coming back?
3911 (MMALLOC_LIB): renamed to MMALLOC.
3912 (BFD_SRC_DIR): renamed to BFD_SRC.
3913 (BFD_OBJ_DIR): renamed to BFD_DIR.
3914 (BFD_LIB): renamed to BFD.
3915 (BFD_INCLUDES): renamed to BFD_CFLAGS.
3916 (READLINE_DIR): now represents object directory.
3917 (RL_LIB): renamed to READLINE.
3918 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
3920 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
3921 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
3922 (LDFLAGS): removed default assignment.
3923 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
3924 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
3925 (ALLOCA1, ALLOCA): removed all references. alloca is now in
3927 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
3928 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
3929 removed all $(srcdir) prefixes.
3930 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
3931 for potential dependencies. commented out by default.
3932 (readline_headers, udiheaders): convenient abbreviations.
3933 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
3934 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
3935 new macros used for header file dependencies.
3936 (install-info, clean-info): collapse into the info rule.
3937 (install): now depends on all.
3938 (install-only): new target for installing without depending on
3940 (uninstall): new target.
3941 (config-check, config-check-hosts, config-check-targets): added
3943 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
3944 order to force parallel makes into keeping these rules separate.
3945 * configure.in: omit cat'ing depend file onto generated Makefile.
3946 * alldeps.mak, depend: removed.
3948 * inferior.h: remove redundant include of symtab.h which is
3949 included in value.h via breakpoint.h.
3951 * alloca.c: removed. alloca is now in libiberty.
3953 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
3954 new macro to undo what M_INSTALL does.
3956 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3958 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
3961 * dbxread.c (copy_pending): Change name and function of begi argument
3962 to endi, since that is what the caller needs.
3964 * Makefile.in (TAGFILES): Don't include YYFILES.
3966 * Makefile.in (HFILES): Include monitor.h.
3968 * Makefile.in: Include text that used to be in alldeps.mak.
3969 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
3970 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
3972 * main.c (main): Print help message on stdout not stderr
3974 New option --version per standards.texi.
3975 In help message, show long options with "--" not "-".
3976 Don't try to print help message or version until after we have
3977 called initialize_all_files.
3979 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3981 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
3982 (solib_add): Call special_symbol_handling once, not once per library.
3984 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
3987 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
3988 systems, not just Solaris.
3990 * stabsread.c: Include <ctype.h>.
3992 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3994 * fork-child.c (fork_inferior): Quote exec_file so it can contain
3997 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
3999 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
4000 bfd.h is included by target.h, which most of gdb includes.
4001 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
4002 it's in INCLUDE_CFLAGS.
4004 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
4006 * config/i386/*aix*, i386aix-nat.c: New files.
4007 * configure.in: Use them.
4008 * alldeps.mak: List them.
4009 * coffread.c (decode_base_type): Deal with anonymous enum type.
4010 * i387-tdep.c (print_387_status_word): Add comment re "top".
4011 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
4012 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
4013 only if not defined by a header file.
4014 * mipsread.c: Don't define L_SET or L_INCR.
4016 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
4018 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
4019 * depend: Hand updated to match.
4021 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
4023 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
4024 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
4025 we don't recognize the abbrev.
4027 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4029 * solib.c (solib_add_common_symbols): Add comment about performance.
4031 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4033 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
4034 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
4036 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
4037 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
4038 * configure.in (mips-sony-*): Use news-mips for host.
4040 * buildsym.h: Doc fix for processing_acc_compilation.
4042 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4044 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
4046 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
4048 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
4049 ${srcdir}/../include.
4051 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
4052 with system headers.
4053 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
4054 Use VPRINTF macro if defined.
4055 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
4056 Define TIOC{GETC,GLTC}_BROKEN.
4057 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
4058 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
4059 make things easier on munch (apparently this matters on
4060 the delta88 with svr3).
4062 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
4064 * Makefile.in: canonicalize install.sh; for use within
4065 this directory (and subdirs)
4067 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4069 * Makefile.in: remove parentdir support; use INSTALL_XFORM
4071 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4073 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
4075 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
4076 wired (and wrong) constant.
4077 * values.c (unpack_long): Add case to unpack when target object is
4079 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
4082 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4084 * NEWS: tracking user visible changes starting with
4087 * remote-vx.c (_initialize_vx): rename user settable option from
4088 rpcTimeout to vxworks-timeout.
4090 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
4092 * Makefile.in (depend): More makefile diddling.
4093 * alldeps.mak, depend: Update to latest automatically built
4096 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
4097 * alldeps.mak, depend: Update to latest automatically built
4100 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4102 * remote-vx.c: include gdbcmd.h for setlist.
4103 (_initialize_vx): make rpcTimeout user settable.
4105 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
4107 * main.c, gdbcmd.h: Add function filename_completer.
4108 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
4109 "directory", "source", "cd", "symbol-file" "add-symbol-file",
4110 "load", "file", "exec-file", "core-file" commands.
4111 (But '/' is a word break, limiting usefulness; see comments).
4113 * source.c (mod_path): Warning not error if can't find directory.
4115 * isi-xdep.c: New file.
4116 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
4118 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
4120 * config/m68k/xm-news.h: Include <sys/param.h>.
4122 * m88k-tdep.c (IEEE_isNAN): Remove.
4123 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
4124 broken isNAN as on the mips.
4126 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
4129 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
4130 defined, don't worry about Sun's silly LBRAC bug.
4131 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
4133 * dbxread.c (process_one_symbol): If there's a symbol before an
4134 N_SO, don't error().
4135 (case N_BCOMM): complain () not error ().
4137 * defs.h, main.c (catch_errors): Add return_mask arg.
4138 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
4139 other callers: Pass RETURN_MASK_ALL.
4140 (return_to_top_level), callers: Add return_reason arg.
4142 Use return_to_top_level (RETURN_QUIT) instead of error ().
4143 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
4144 Use SET_TOP_LEVEL not setjmp (to_top_level).
4145 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
4147 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
4149 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
4150 Don't try to get the debug base yet.
4152 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
4153 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
4154 which returns 0 or 1 to say whether to do it.
4155 * config/sparc/sun4{sol2,os4}.h
4156 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
4157 the right thing happens for both acc and SunOS4 /bin/cc.
4159 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
4160 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
4162 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
4163 probably contained byte-order sins too.
4164 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
4165 The IEEE_FLOAT code in print_floating takes care of it.
4167 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
4169 * Makefile.in (VERSION): Bump to 4.9.2.
4170 * c-valprint.c (c_val_print): For array of chars printed with
4171 string syntax, don't print the address of the array. From
4173 * c-exp.y (yylex): Recognize '.' as indicating a floating point
4174 number regardless of the radix. From wilson@cygnus.com.
4175 * valprint.c (set_input_radix_1, set_output_radix_1): New
4176 prototypes and functions that do the actual radix setting work.
4177 * valprint.c (set_radix, set_output_radix, set_input_radix):
4178 Rewrite to use set_input_radix_1 and set_output_radix_1.
4179 * valprint.c (initialize_valprint): Enable commands to
4180 independently set and show input and output radices.
4181 * valprint.c (show_radix): New prototype and function that
4182 handles separate input and output radices.
4184 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
4186 Patches from Jeff Law, law@cs.utah.edu:
4187 * hppa-pinsn.c: Now uses disassembler from opcode library,
4188 this contains only the stub function print_insn.
4190 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
4192 * main.c (main): back to two periods for elipse.
4193 (print_gdb_version): revised format for configuration info.
4195 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4197 * defs.h (INT_MAX): Cast unsigned shift result to int.
4199 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4201 * dbxread.c (process_one_symbol): Rather than having
4202 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
4203 is true if we are doing stabs-in-elf, false otherwise.
4204 config/sparc/tm-sun4sol2.h: Don't define it.
4206 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
4208 * remote-mips.c (mips_send_packet): Don't print garbage character
4210 (mips_request): Don't check that remote pid is 0, because
4212 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
4215 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4217 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
4219 * Makefile.in (install): Don't depend on gdb.
4221 * Rename remote-es1800.c to remote-es.c
4222 and remote-st2000.c to remote-st.c for 14-char filenames.
4223 config/m68k/{es1800,st2000}: Use the new names.
4225 * mips-tdep.c (isa_NAN): Don't return true on -0.
4227 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4229 * defs.h (INT_MAX): Cast unsigned shift result to int.
4231 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
4233 * elfread.c (elf_symtab_read): Add bfd section address to bfd
4234 symbols, now that they are section relative.
4235 * solib.c (bfd_lookup_symbol): Ditto.
4237 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
4239 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
4240 depend: Updated accordingly.
4242 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
4244 * Makefile.in (*.tab.c): Use mv for atomic update.
4246 * Makefile.in ({dist,real}clean): Also remove nm.h.
4247 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
4248 (distclean): Don't rebuild *.tab.c or TAGS.
4250 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
4252 * Makefile.in (version.c): add host and target names to version.c.
4253 * main.c (main): print three periods for the elipse.
4254 (print_gdb_version): also print configuration.
4256 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
4257 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
4258 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
4260 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
4261 (get_hex_regs, adapt_fetch_registers): cast args to
4262 supply_register to avoid gcc warning.
4264 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
4265 doesn't compile on solaris and is now obsolete.
4267 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
4268 breaks stock sunos installations.
4270 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
4272 * m68k-stub.c: Add comment about frame cache.
4274 * target.h (target_store_registers): Doc fix re error handling.
4276 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
4277 of register_valid[regno].
4279 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4281 * symtab.h, dwarfread.c: Doc fix re dependencies.
4283 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
4285 * serial.c (serial_close): If scb is NULL, don't try to close
4287 * configure.in: Add support for rom68k and bug boot monitors.
4289 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4291 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
4292 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
4293 * findvar.c (read_register, write_register): Fix thinko where
4294 sizeof(host long) != sizeof(target int).
4295 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
4296 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
4298 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4300 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
4301 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
4302 68881 and non-68881 cases. Check for a pair of movel instructions.
4304 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4306 First cut at sparc-vxworks targetting.
4307 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
4308 * configure.in: sparc-vxworks gdb_target now vxsparc.
4310 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
4312 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4314 * config/m68k/xm-news.h: add "extern int errno".
4316 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4318 * remove-vx.c (vx_read_register, vx_write_register): collapse
4319 ifdef I80960 else (assumes) m68k into parameterizable macros
4320 VX_NUM_REGS and VX_SIZE_FPREGS.
4321 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
4322 VX_SIZE_FPREGS): new definitions.
4324 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
4326 * symfile.{c,h} (generic_load): New function.
4327 remote{,-nindy,-eb,-mips}.c: Use it.
4329 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
4331 * Makefile.in (depend): More sed gubbish to deal with
4332 ../bfd/bfd.h being generated during the build.
4333 * depend: Re-done with corrected makefile.
4335 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
4337 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
4338 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
4339 directory to find automatically generated header files and library.
4340 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
4341 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
4342 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
4343 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
4344 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
4345 * depend, alldeps.mak: Rebuild after Makefile.in changes.
4347 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4349 * configure.in: change lynx support to CPU-*-lynxos*
4351 * Makefile.in (subdir_do): change test from existence of directory
4352 to existence of Makefile (the directory may exist but not be configured)
4354 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4356 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
4358 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
4360 * configure.in (mips-idt-ecoffl*): New target; use idtl.
4361 (mips-idt-ecoff*): Added trailing '*'.
4362 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
4364 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
4366 * ser-go32.c: Clean up lots of compilation nits.
4368 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
4370 * Patches from Jeffrey Law <law@cs.utah.edu>.
4371 * hppab-nat.c: Eliminate unnecessary ifdefs for
4372 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
4373 CANNOT_STORE_REGISTER.
4374 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
4375 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
4376 templates for 1.1 FP computational instructions.
4378 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
4380 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
4381 * alldeps.mak, depend: Rebuild to account for ser-tcp.
4382 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
4383 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
4384 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
4385 shell when running the child, as args have been expanded by the
4386 time we get here. Simplify calling convention.
4387 * gdbserver/remote-server.c (main): Use new calling convention
4388 for create_inferior, remove defunct code for coalescing argv.
4389 Remove extra calls to mywait(), as we no longer have to wade
4392 * target.c (target_read_memory_partial): Don't deref errnoptr
4393 when checking for null pointer.
4395 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
4397 * remote-es1800.c: Fix typo.
4399 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
4401 * target.c (target_read_memory_partial): Like target_read_memory,
4402 but does partial reads, such as reads that bump into the end of
4404 * target.h (target_read_memory_partial): Add prototype.
4405 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
4406 * valprint.c (val_print_string): Complete rewrite to fix bug with
4407 bumping into end of memory, avoiding unnecessarily long reads, and
4408 fixing bug when print_max is set to 0 (unlimited print length).
4409 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
4410 initialize print_max.
4412 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
4414 * configure.in: Add support for rom68k and bug boot monitors.
4416 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
4418 * printcmd.c (print_scalar_formatted): Print integers bigger than
4419 LONGEST in hex no matter how big, and no matter what the format
4422 * stabsread.c (read_type): Skip type attributes if present.
4424 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
4425 of number, just through '0' + radix - 1.
4427 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
4429 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
4431 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
4432 single parameter, the pointer to the partial symtab, rather than
4433 a bunch of args that are derived from the partial symtab. Change
4434 prototypes and callers to match.
4436 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
4437 set demangling style automatically.
4438 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
4439 GNU C++, not C++ in general.
4440 * symtab.h (general_symbol_info): Simplify by eliminating one
4441 structure level for the language dependent info.
4443 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
4445 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
4446 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
4447 TYPE_CODE_ENUM was already testing for this.
4449 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
4451 * Makefile.in: Add new file ser-tcp.c.
4452 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
4453 * findvar.c (write_register): See if we are writing back the same
4454 value that's already in the register. If so, don't bother.
4455 * remote.c (putpkt, getpkt): Improve handling of communication
4457 * ser-go32.c: Prototype it to death. Update serial_ops and add
4458 dummy routines where appropriate.
4459 * ser-tcp.c: New module to implement serial I/O via TCP
4461 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
4462 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
4463 * serial.c: Add start of support for connect command.
4464 (serial_open): Distinguish between tcp and local devices.
4465 * serial.h (struct serial_ops): Get rid of restore, add
4466 get_tty_state and set_tty_state. Define protoypes and macros for
4468 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
4469 some real buffering. Handle error conditions gracefully.
4470 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
4471 (Lynx), remove lots of cruft.
4473 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4475 * printcmd.c (print_address_symbolic): turn this into an assigment
4476 instead of an initialization (many compilers don't accept
4477 structure initialization).
4479 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4481 * xcoffread.c (read_xcoff_symtab): If several program csects in one
4482 source file, give them all the name of the source file, rather than
4483 the 2nd and subsequent ones having NULL names.
4485 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4487 * printcmd.c (print_address_symbolic): Append source filename and
4488 linenumber of the symbol if print symbol-filename is on.
4489 (initialize_printcmd): `set print symbol-filename'.
4491 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
4493 * configure.in: Add config for Lynx target. Configure gdbserver
4494 only for Lynx. Re-do selective configuration of sparclite.
4496 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
4497 configure.in remote-inflow.c remote-utils.c}: New files to
4498 support GDB remote server. Currently only works for Lynx.
4500 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4502 * stabsread.c (define_symbol, case 't'): Only set the name if it
4503 is not a pointer type.
4505 * stabsread.c (define_symbol): Clean up logic; move the read_type
4506 calls to inside the switch statement (this improves the error
4509 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
4512 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4514 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
4516 * source.c (line_info): Change "pc" to "address" in messages and
4517 use print_address for addresses.
4519 * source.c (line_info): If we don't find a symtab, print more useful
4520 output, including the symbolic address.
4522 * source.c (line_info): If --fullname, display the source.
4523 (identify_source_line), callers: Take pc as argument, rather than
4524 assuming innermost frame (emacs doesn't use this, so no one ever
4526 * symtab.h: Declare frame_file_full_name.
4529 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
4531 * breakpoint.c (catch_command_1): Fix typo in error msg.
4533 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4535 * elfread.c (elf_symfile_read): Update ELF structure and routine
4536 names to specify 32-bit versions.
4537 (elf_symtab_read): Retrieve size field directly from symbol,
4538 instead of using old kludge.
4540 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
4541 calling opcodes library.
4542 * z8k-tdep.c (print_insn): Likewise.
4544 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4546 * stabsread.c: Remove all uses of error(). Make error_type and
4547 read_type_number static.
4548 (define_symbol): Don't try to deal with a missing symbol
4549 descriptor which isn't followed by digit, '(', or '-'.
4550 * stabsread.h: Don't declare read_type_number here.
4551 * gdbtypes.h: Don't declare error_type here.
4552 * xcoffread.c: Remove NO_TYPEDEFS code.
4554 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
4556 * mips-tdep.c: Removed #include of many header files, and #define
4557 of MIPSMAGIC; no longer used.
4559 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4561 * Many places: replace "the inferior" in messages with "the program"
4562 or "the program being debugged".
4563 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
4564 and I'm getting sick of maintaining it.
4566 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
4569 * config/i386/go32.mh: Define SER_HARDWIRE.
4570 * Makefile.in: Define SER_HARDWIRE.
4572 (alldeps.mak): Add SER_HARDWIRE.
4573 Remove all references to ser-hardwire.{c,o}.
4574 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
4576 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4578 * sparc-nat.c (store_inferior_registers): Fill in all members of
4579 inferior_fp_registers by reading them from the inferior before
4580 modifying and writing them back.
4581 Fixes unexplainable inferior FP exceptions after calls to the inferior
4582 or setting of floating point registers.
4583 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
4584 to register which is generated by gcc-2.4.
4586 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
4588 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
4590 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
4592 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
4593 xm-i386lynx.h}: New configuration for Lynx.
4595 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4597 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
4598 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
4600 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
4601 as struct, union, or enum tags.
4603 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4605 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
4608 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4610 * infrun.c (wait_for_inferior),
4611 infcmd.c (program_info, signal_command): Use symbolic signal names.
4613 * inftarg.c (child_wait): Deal with EINTR and include message from
4614 strerror if printing an error message.
4616 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
4618 * stabsread.c: Remove most uses of lookup_fundamental_type.
4619 (define_symbol): Use read_type for type of enum constant,
4620 not just read_type_number. Also don't call error().
4621 (define_symbol): For unrecognized constant type, one complaint (the
4622 one from error_type) is enough. Don't make our own in addition.
4623 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
4624 * gdbtypes.h: Doc fixes.
4626 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4628 Fix stack unwinding through _sigtramp on Irix. These patches are from
4629 Paul Flinders <ptf@delcam.co.uk>.
4630 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
4631 executable uses sigvec.
4632 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
4634 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
4636 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4638 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
4639 be passed to the inferior to make "handle <signal> nopass nostop" work.
4641 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4643 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
4645 * findvar.c (value_from_register): Fix uninitialized first_addr
4646 which caused problems with assignment of doubles to register variables
4648 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
4649 missing mips definitions if necessary.
4651 Fix handling of double register variables for mips targets and big
4652 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
4653 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
4654 8 bytes for doubles.
4655 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
4656 conversion of type held in multiple registers to host format.
4657 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
4658 companion to REGISTER_CONVERT_TO_TYPE.
4659 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
4660 Convert to function calls.
4661 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
4663 * mips-tdep.c (mips_print_register): Raw buffer now needs just
4664 MAX_REGISTER_RAW_SIZE bytes.
4665 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
4666 (if defined) for doubles.
4667 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
4668 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
4669 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
4671 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
4674 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4676 * configure.in: Add i[34]86-*-isc*.
4678 * stabsread.c: Make sure all complain() pass the address of the struct.
4680 * xcoffread.c: Make sure all struct complaints are static not auto.
4682 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
4684 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
4686 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4688 * config/i386/linux.mh: Re-enable coredumps now that they should work.
4690 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
4692 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
4694 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
4696 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
4698 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4700 * Makefile.in (INSTALLED_LIBS): New variable.
4702 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4704 * main.c (quit_command): In the "quit anyway?" message, tell the user
4705 whether we are planning to detach or kill the program.
4707 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
4708 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
4710 * infcmd.c (read_pc): Doc fix.
4712 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
4714 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
4715 signal_handler_caller.
4716 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
4717 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
4718 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
4719 Use SIGTRAMP_START if defined.
4720 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
4721 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
4723 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
4725 * infcmd.c (step_1): Fix poorly worded error message.
4727 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
4728 Comment out corelow.c because core dumps are broken on these machines.
4730 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
4731 if srcdir is not ".".
4732 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
4733 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
4734 * depend: Update to latest automatically built version.
4736 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
4738 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
4739 * Makefile.in (NONSRC): Add ChangeLog-92
4741 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4743 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
4744 not typo RAW_REGISTER_SIZE.
4746 * frame.h, inferior.h: Doc fixes.
4748 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
4750 * findvar.c (write_register): Add sanity check for register size.
4751 (read_register): Fixup sanity check for register size to be
4752 consistent with write_register().
4754 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
4756 * sparclite/Makefile.in: Add dummy info, install and install-info
4759 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
4761 * remote-nindy.c: Removed declaration of coffstrip.
4762 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
4764 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
4766 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
4769 * Makefile.in (VERSION): GDB 4.9 release.
4771 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
4773 * README: Update known bugs to include the Solaris bug that
4774 leaves core dumps in the current directory when restarting the
4775 inferior with "run". Expand on the testsuite information.
4777 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
4778 be the last 4.9 prerelease test archive.
4780 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
4782 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
4785 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
4787 * README, NEWS: Update for gdb 4.9 release.
4789 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
4791 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
4792 * target.c (MIN): #undef before defining.
4794 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
4796 Patch from Jeffrey Law:
4797 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4799 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
4801 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
4804 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
4806 * ch-exp.y (start): Apply work-around to avoid bison warning.
4808 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
4810 * Makefile.in (BISON): Remove double quotes around BISON
4811 definition when bison is used.
4813 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
4814 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
4815 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4816 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4817 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
4818 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
4819 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4820 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4822 * Makefile.in (VERSION): Bump to 4.8.6.
4824 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
4826 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
4827 include declarations for malloc/realloc/free. Both malloc and
4828 realloc return 'void *' for non-ANSI compilations.
4830 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
4832 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
4833 longer opened twice.
4835 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
4837 * solib.c (clear_solib): Don't close bfd if it is NULL.
4839 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
4841 * core.c (dis_asm_read_memory): Cast second arg of
4842 target_read_memory to "char *".
4843 * breakpoint.c (watchpoint_check): Change arg type from PTR to
4844 "char *", to match other functions called by catch_errors().
4846 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
4848 * More patches from Jeffrey Law (law@cs.utah.edu).
4849 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4850 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
4851 Delete unnecessary declarations.
4853 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
4855 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
4856 poll() for termio{s}.
4858 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
4860 * i386-tdep.c (i386_frame_num_args): Always return -1.
4862 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
4864 * Patches from Jeffrey Law <law@cs.utah.edu>.
4865 * gdb/hppa-tdep.c: Declare frame_saved_pc.
4866 (frameless_function_invocation): New function.
4867 (frame_saved_pc, init_extra_frame_info): Use
4868 frameless_function_invocation.
4869 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
4870 call instead of just grabbing the value currently in %r2.
4871 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
4872 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
4873 definition and use the common one in tm-hppa.h.
4874 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
4875 use unwind descriptors to determine if the frame chain is valid.
4876 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
4877 it does not assume %r4 is the frame pointer.
4878 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
4879 and ssm instructions.
4880 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
4881 helper functions for print_insn.
4882 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
4883 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
4884 which nullifies the following instruction.
4886 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4888 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
4889 pass the 5th arg there, rather than using an ANSI C-specific macro.
4891 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
4893 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
4895 * Makefile.in (VERSION): Bump to 4.8.5
4896 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
4897 directories to include search path.
4898 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
4900 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
4901 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
4902 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
4903 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
4904 udr.o, udip2soc.o): Remove explicit rules, use the ones that
4905 are automatically generated in "depend".
4906 * Makefile.in (paread.o): Document why a dependency doesn't get
4907 automatically generated in "depend" and leave this explicit rule
4909 * depend: Update to latest automatically generated version.
4911 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4913 * xcoffread.c: Doc fix.
4915 * Makefile.in (depend): Include $(CC) command in generated output.
4917 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
4919 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
4920 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
4921 * depend: Update to latest automatically built version.
4923 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
4925 * sparclite/Makefile.in: Create default target that does nothing
4926 in order to force user to build by hand.
4928 * sparclite/Makefile: Remove. It's not necessary anymore.
4930 * ser-unix.c (wait_for): New routine to handle read timeouts,
4931 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
4933 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
4935 * mips-pinsn.c (print_insn): Return value.
4937 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
4939 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
4940 at configuration time and doesn't belong in the distribution archive.
4942 * Makefile.in (NONSRC): Add 29k-share/README.
4943 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
4945 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
4946 constants with slightly more portable definitions (still depends
4947 on 2's complement arithmetic though).
4948 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
4949 * i386v-nat.c (sys/reg.h): Conditionalize include on
4950 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
4951 * ser-unix.c (termio.h): Include <termio.h> like other files that
4952 include termio.h, not <sys/termio.h> which may not exist (on
4955 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
4957 * valprint.c (print_longest): Change format parameter from a
4958 'char' to an 'int'. We can't have 'char' parameters with the
4959 current coding style, where we mix prototypes with pre-ANSI
4961 * value.h (print_longest): Change format parameter in prototype
4962 from a 'char' to an 'int'.
4964 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4966 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
4968 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
4969 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
4971 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
4973 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
4974 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
4975 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
4976 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
4977 ptrace needs 5 arguments, #define ptrace to always
4978 pass zero as the 5th argument.
4980 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4982 * configure.in: Match z8k-*-sim for z8000.
4983 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
4984 * remote-hms.c: Update to use new serial protocol.
4986 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4988 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
4989 necessary and Solaris doesn't have it.
4991 * Makefile.in (clean-info, install, install-info, info, dvi,
4992 check, all): do not echo recursion lines.
4994 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
4996 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
4997 required target ports which use sockets (like a29k-udi).
4999 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
5001 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
5003 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
5004 systems lacking select().
5006 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
5008 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
5010 * alldeps.mak, depend: Update with latest automatically built
5013 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
5015 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
5017 * Makefile.in (make-proto-testsuite.dir): New target to make
5018 prototype testsuite tree.
5020 * Makefile.in (VERSION): Bump to 4.8.4.
5022 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
5024 * stabsread.c (define_symbol): If unrecognized constant type,
5025 complain() not error().
5027 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
5029 * infptrace.c: Add missing close paren to test for
5030 FIVE_ARG_PTRACE defined.
5032 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
5033 when compiling with gcc, but disable it for now. See comment.
5034 * defs.h (LONGEST): Define as either "long" or "long long"
5035 based on CC_HAS_LONG_LONG.
5036 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
5037 how longest_to_int is defined.
5038 * c-valprint.c (c_val_print): Call print_longest.
5039 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
5040 instead of LONG_LONG.
5041 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
5043 * printcmd.c (print_scalar_formatted): Call print_longest
5044 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
5045 * typeprint.c (print_type_scalar): Call print_longest and let
5046 it figure out what to do for PRINTF_HAS_LONG_LONG.
5047 * valprint.c (val_print_type_code_int): Call print_longest
5048 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
5049 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
5050 * value.h (struct value): Replace usage of LONG_LONG with
5052 * value.h (print_longest): Add prototype.
5053 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
5054 * values.c (unpack_double): Collapse code that was unnecessarily
5055 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
5056 * values.c (value_from_longest): Remove dependency on
5057 CC_HAS_LONG_LONG and just use LONGEST.
5058 * solib.c (solib_map_sections): Use bfd_get_filename
5059 to access filename field.
5060 * solib.c (clear_solib): Save filename and free it later, after
5061 bfd_close, since bfd_close may reference it. Use bfd_get_filename
5062 to access the field.
5063 * config/convex/xm-convex.h (LONG_LONG): Replace with
5064 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
5065 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
5066 Add PRINTF_HAS_LONG_LONG references.
5068 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5070 * inflow.c (kill_command), infcmd.c (attach_command),
5071 remote.c (remote_interrupt_twice): In messages for the user, call it
5072 "the program" or "the program being debugged" not "the inferior".
5074 * hp300ux-nat.c: Cast second arg to supply_register calls.
5075 (_initialize_kernel_u_addr, getpagesize): New functions.
5076 (store_inferior_register_1): Change arg name from value to val.
5077 (fetch_core_registers): Make arg core_reg_size unsigned.
5078 Pass 5 args to ptrace.
5079 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
5080 Remove KERNEL_U_ADDR stuff.
5081 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
5082 * config/m68k/hp300hpux.m{t,h}:
5083 Move exec.o from NATDEPFILES to TDEPFILES
5084 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
5085 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
5087 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5089 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
5091 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5093 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
5095 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5097 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
5098 describe `set demangle-style arm' (not cfront);
5099 mention can type `q' to discard output, when gdb pages
5101 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5103 * valops.c (search_struct_field): Fix gdb core dump with incomplete
5106 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5108 * remote.c: Change timeout to 2.
5109 (remote_open): Use unpush_target not remote_close.
5110 (remote_resume): If siggnal != 0, give warning not error().
5111 (remote_wait, remote_interrupt, remote_interrupt_twice):
5112 If we get two interrupts, let the user get out if they want.
5113 (remote_{kill,mourn}): New functions.
5114 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
5116 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
5118 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
5120 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5122 * Remote targets (mourn): Call unpush_target.
5124 * config/sparc/xm-sun4os4.h: Declare free() to return int.
5125 Remove twisted use of PARAMS.
5127 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
5128 that ansidecl.h assumes ANSI on AIX.
5130 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5132 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
5133 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
5135 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5137 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
5139 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5141 * remote-vx.c (net_connect): Allow numeric IP address for host.
5143 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5145 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
5147 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
5149 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
5151 * symtab.h, xcoffread.c: Revise linetable sorting comments.
5153 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5155 * valops.c (value_cast): A cast might also change the object
5156 representation in C++.
5157 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
5158 to get the proper read_symtab function when called from mipsread.c.
5159 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
5160 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
5161 for dummy psymtabs, inhibit processing of dummy psymtabs.
5163 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
5165 * Changes from (or inspired by) AMD:
5166 * remote-udi.c (udi_attach): Assignments to Space and Offset were
5168 (udi_wait): Make error message (UDIGetStdout) match error.
5169 (udi_wait): Handle UDIStdinNeeded.
5170 * command.c [CANT_FORK]: Use system().
5171 * utils.c (prompt_for_continue): Allow quit with 'q'.
5173 * solib.c (solib_add): Don't call special_symbol_handling if there
5174 were errors in symbol_add_stub. Also set so->from_tty before
5175 calling symbol_add_stub.
5177 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
5179 * Merge in HPPA/BSD patches from Utah:
5180 * defs.h: Add const to 2nd arg of psignal prototype.
5181 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
5183 * hppab-core.c: Deleted. No longer useful.
5184 * hppab-nat.c: #include more files. Use PT_WUREGS, not
5186 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
5187 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
5188 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5189 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5190 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
5192 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
5194 * Fix two bugs found by deja-gnu. One is the incorrect reporting
5195 of the PC being in a stack dummy when looking at a core file
5196 without symbols. The other is the incorrect passing of char
5197 arguments during expression evaluation (ie: p foo('a','b') would
5198 mess up the passing of it's args because it wasn't coercing the
5200 * hppah-tdep.c: Rename global functions to have consistent hppa_
5201 prefix. Make more functions static. Drop hp_ prefix from static
5202 functions. (hppa_push_arguments): Call value_arg_coerce to cast
5203 char to int args if necessary. (hppa_fix_call_dummy): Create
5204 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
5205 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
5206 valid (ie: != 0) before doing comparison against PC.
5207 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
5208 to reflect new arguments.
5209 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
5210 prefix for func name. (FIX_CALL_DUMMY): Move code into
5213 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
5214 to malloc() so that we can test GDB eval of dynamically created
5215 arrays (like char strings in `print "foo"').
5217 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5219 * printcmd.c (print_address_symbolic): Search symtabs as well as the
5220 minimal symbols for a nearby symbol.
5222 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
5224 * coffread.c: Comment changes around minimal symbol recording.
5226 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5228 * command.c: comment changes only.
5230 * mips-tdep.c (heuristic_fence_post): new static variable.
5231 (heuristic_proc_start): use heuristic_fence_post, print better
5232 warnings, but only if not stop_soon_quietly.
5233 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
5235 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
5237 * symtab.h: Fix LOC_REF_ARG comment.
5239 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5240 and Jim Kingdon (kingdon@cygnus.com)
5242 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
5244 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
5245 symfile.c (compare_symbols): Don't check first character; STRCMP
5248 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
5249 structures that are passed by address in a register.
5250 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
5251 * findvar.c (read_var_value),
5252 printcmd.c (address_info, print_frame_args),
5253 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
5254 * symtab.c (lookup_block_symbol): Deal with it.
5256 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
5258 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
5260 * objfiles.c (find_pc_section): Return a struct obj_section *.
5261 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
5262 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
5263 Don't use obj_section hack.
5264 * xcoffexec (vmap_symtab): Relocate obj_sections.
5265 * printcmd.c (containing_function_bounds): Use find_pc_section.
5267 * symtab.h: Clean up SYMBOL_VALUE comments.
5269 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
5271 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
5272 Expand comments about LOC_ARG/LOC_LOCAL pairs.
5274 * coffread.c (read_coff_symtab): Use rewind before fseek.
5276 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
5278 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
5279 * Makefile.in: Add $(YFLAGS) when using $(YACC).
5280 * Makefile.in: Remove message to expect conflicts and unused
5281 rules in ch-exp.y, since there no longer are any such.
5283 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5285 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
5287 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
5289 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
5290 rather than dumping core.
5292 * Makefile.in: Add ${srcdir}/ to all source files.
5293 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
5294 (TAGS): Deal with srcdir and new config directory scheme.
5296 Makefile.in (NONSRC): Remove createtags.
5297 alldeps.mak: Updated.
5299 * rs6000-tdep.c: Delete unused function print_frame.
5301 * frame.h (struct frame_info): Doc fix for next_frame.
5302 New field signal_handler_caller.
5303 blockframe.c (create_new_frame, get_prev_frame_info),
5304 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
5305 INIT_FRAME_PC_FIRST).
5306 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
5309 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
5311 * irix4-nat.c (fetch_core_registers): Special version of this for
5312 Irix 4.x, which stores regs a bit differently from other /proc
5314 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
5315 to new file core-svr4.c.
5316 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
5317 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
5319 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
5321 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
5323 * i387-tdep.c: Remove unused #includes.
5325 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
5327 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
5329 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
5331 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
5333 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
5334 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
5335 Don't muck with SYMBOL_CLASS.
5337 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
5339 * munch: Don't use head command. It doesn't exist everywhere.
5341 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
5343 * inflow.c (new_tty): Remove spurious 'o' character at end
5346 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5348 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
5349 instructions and nothing more.
5350 * mipsread.c (add_line): Add comment why we have to combine line number
5351 entries for the same line number.
5353 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
5355 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
5358 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
5360 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
5362 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
5364 * source.c (select_source_symtab): Clean up comment. Also, if
5365 we have a current_source_symtab, and s is NULL, return without
5367 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
5368 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
5370 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
5372 * dbxread.c (unknown_symchar_complaint): Add new complaint.
5373 * stabsread.h: Declare it.
5374 * partial-stab.h: Use it.
5376 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
5378 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
5380 * stack.c (print_frame_info): Print specially if dummy frame.
5382 * breakpoint.c: Add comments regarding within_scope future direction.
5386 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
5388 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
5390 * ch-exp.y: Fix thinko that broke parsing of FALSE.
5392 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5394 * stabsread.c (read_member_functions): Initialize domain for stubbed
5395 member functions to avoid gdb core dumps when printing pointers
5396 to member functions.
5397 * cp-valprint.c (cp_print_class_method): Check for stubbed member
5400 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
5402 * expprint.c (print_subexp): If opcode not found in op_print_tab,
5403 stop with an error().
5404 eval.c (evaluate_subexp): Change error message.
5406 * objfiles.c (build_objfile_section_table): Cast return value
5407 from obstack_finish.
5409 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
5411 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
5412 to rs6000_frame_chain and deal with it if we're in a signal handler.
5413 (FRAME_SAVED_PC): Use rs6000_frame_chain.
5415 * breakpoint.c (within_scope): New function.
5416 (enable_breakpoint, watchpoint_check): Use it.
5418 * source.c (openp): Handle "exec-file ./ls" correctly.
5420 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
5422 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
5424 * ch-exp.y: Clean up lexing of identifiers and
5425 reserved words. (E.g. don't recognize FALSEXXX as the
5426 keyword FALSE followed by the identifier XXX.)
5427 Also, convert identifiers to lower case.
5429 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
5431 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
5432 new serial interface.
5434 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
5436 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
5437 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
5438 * ser-go32.c: Return -1 on most failures, 0 on most successes,
5439 and use new return codes for go32_readchar().
5440 * ser-unix.c: Ditto. Also, move error handling up to caller for
5441 SERIAL_SETBAUDRATE().
5442 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
5443 to specific routine.
5444 (serial_close): New routine to wrap around device close routine.
5445 serial.h: Clean & document return values more clearly.
5447 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
5449 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
5451 * rs6000-pinsn.c (print_operand, case LI): Print condition register
5452 operand in decimal rather than wrong textual versions.
5454 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
5455 (mention 't', remove false thing about 'g' only good with 'f').
5457 * breakpoint.h: move "struct breakpoint" and friends to top of
5458 file so that bpstat_find_breakpoint prototype works.
5460 * solib.c (struct so_list): Add bfd field.
5461 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
5462 Put the bfd in bfd field of the so_list.
5463 (clear_solib): Free bfd name and close_bfd on the bfd.
5465 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
5467 * valarith.c (value_subscript): Add COERCE_REF.
5468 * ch-exp.y (operand_5): We can generalize the 2nd operand
5469 of a string repetition ot 'literal' without ambiguity.
5471 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5473 * breakpoint.h (struct bpstat): Remove momentary field.
5474 Remove bpstat_momentary_breakpoint. This was always kludgy
5475 and is no longer used.
5477 * breakpoint.h: Add enum bpstat_what.
5478 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
5479 stop and print fields of bpstat now per-breakpoint, not just
5480 one for the whole chain.
5481 breakpoint.{c,h} (bpstat_what): New function.
5482 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
5483 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
5484 with call to bpstat_what.
5485 README: Remove watchpoint/breakpoint bug from known bugs.
5487 * breakpoint.h: Prototype bpstat_find_breakpoint.
5489 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
5491 * symtab.c (find_methods, gdb_mangle_name): Note that functions
5493 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
5494 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
5496 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
5498 * i960-pinsn.c (tabent): Copied struct definition from
5501 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5503 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
5504 is a C++ destructor.
5505 * symtab.c (gdb_mangle_name): Use it.
5506 * symtab.c (find_methods): Do not add destructors to choice list
5508 * symtab.c (decode_line_1): Make breakpoints on destructors work
5511 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
5513 * ser-go32.c: Make it use serial port name.
5514 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
5516 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
5519 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
5521 * configure.in: Only configure sparclite subdir when target_cpu
5524 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
5526 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
5527 Remove FIXME comment regarding this.
5529 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
5531 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
5533 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
5535 Add section table to objfile struct. Use it for find_pc_section.
5536 * objfiles.c (add_to_objfile_sections,
5537 build_objfile_section_table, find_pc_section): new functions.
5538 (allocate_objfile): build section table.
5539 * objfiles.h (struct obj_section): new structure.
5540 (struct objfile): add section table.
5541 (find_pc_section): new prototype.
5542 * solib.[ch] (find_pc_section_from_so_list): removed.
5543 * sparc-tdep.c: include objfiles.h for find_pc_section. include
5544 symfile.h for objfiles.h.
5545 (in_solib_trampoline): adjusted for new find_pc_section
5546 prototype. Removed BAD_RICH_HACK ifdefs.
5547 * symfile.c (syms_from_objfile): offset objfile sections.
5548 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
5549 * symfile.h (find_pc_section): prototype removed. Also fixed
5550 comment typo NUL -> NULL.
5551 * target.[ch] (find_pc_section_from_targets): removed.
5552 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
5554 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
5556 * ser-go32.c: Format. (go32_open): Use proper return value.
5558 * configure.in: Undo conditional configdirs hack for sparclite.
5560 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
5562 * symtab.c (list_symbols): When call break_command, pass both
5563 filename and function name not just function name.
5565 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
5567 (Changes and new files to make "none" a full fledged configuration)
5568 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
5569 Currently only tm-none.h has any meaningful contents.
5570 * config/none/none.mh (NAT_FILE): Use nm-none.h
5571 * config/none/none.mh (XM_FILE): Use xm-none.h
5572 * config/none/none.mt (TM_FILE): Use tm-none.h
5573 * Makefile.in (depend): Remove comment about parse errors in
5574 valops.c, it now parses correctly and generates a correct depend
5575 line. Remove line that touches xm.h, tm.h, and nm.h; they are
5576 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
5578 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
5580 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
5582 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
5583 exactly 8 characters.
5585 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
5587 * configure.in: Sparclite uses sparc config dir. Also has it's
5588 own tm- & .mt files now. Also add sparclite to configdirs.
5589 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
5590 * config/i386/go32.mh: Nullify def of TERMCAP.
5591 * config/i386/xm-go32.h: Get rid of redef of EIO.
5592 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
5593 specific configs. Very similar to sun4os4, but without solib.
5594 * sparclite/{Makefile.in configure.in}: First cut at making this
5597 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
5599 * ser-go32.c: First cut at adapting to new serial interface.
5601 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
5603 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
5604 These implement a new serial line interface for talking to remote
5606 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
5607 EXCEPT go32, which gets ser-go32.c.
5608 * remote.c: Use new serial interface. More remote-xxx's to be
5610 * ser-bsd.c, ser-termios.c: Removed.
5611 * serial.c: New. Implements common operations for all serial
5613 * ser-unix.c: New. Unix specific serial operations for various
5614 flavors of Unix (Posix, SysV, BSD).
5615 * serial.h: Generic serial interface defs.
5616 * config/i386/go32.mh, config/i386/i386bsd.h,
5617 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
5618 ser-bsd.o from XDEPFILES. All the magic is now handled in
5621 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
5623 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
5625 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
5627 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
5629 * rs6000-tdep.c (frameless_function_invocation): Don't even think
5630 about framelessness except on the innermost frame.
5632 * xcoffexec.c: Call fatal() not abort().
5634 * stabsread.c (patch_block_stabs): If stab & no symbol, make
5635 a LOC_OPTIMIZED_OUT symbol.
5636 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
5637 findvar.c (read_var_value), printcmd.c (address_info),
5638 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
5639 m2-exp.y (yylex): Deal with it.
5640 ch-exp.y (yylex): Deal with it.
5642 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
5644 * findvar.c (value_from_register): H8500 specific, check to see
5645 if we are looking at short pointer. If so, skip crock.
5646 * h8500-tdep.c (h8500_frame_chain): Mask down value from
5647 read_memory_integer() to avoid getting messed up by sign extension.
5649 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5651 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
5652 ifdef protect using BAD_RICH_HACK. This should be removed soon.
5653 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
5655 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
5657 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
5659 * core.c (dis_asm_print_address): New function.
5661 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
5664 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5666 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
5667 entire breakpoint chain and print only the first entry that needs to
5668 be printed and needs to be stopped for. Fixes problems with printing
5669 of multiple breakpoints with different conditions.
5670 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
5671 effectively stops printing of the breakpoint chain.
5672 * breakpoint.c (print_it_noop): New routine to print nothing
5673 for this breakpoint entry and dont stop printing.
5674 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
5675 watchpoint only if it is enabled.
5676 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
5677 descriptor from the library to make backtraces through setjmp work.
5678 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
5680 * mips-tdep.c (read_next_frame_reg): Provide correct values for
5681 all registers saved within sigtramp, cleanup.
5683 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5685 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
5687 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5689 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
5690 with prototype in ../include/dis-asm.h.
5692 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5694 * core.c (dis_asm_{read_memory,memory_error}): New functions.
5695 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
5696 Use read_memory_func interface to disassembler.
5698 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5700 Teach sparc solaris to next over shared library functions.
5701 * solib.[hc] (find_pc_section_from_so_list): new function and
5703 * sparc-tdep.c (in_solib_trampoline): new function.
5704 * symfile.[hc] (find_pc_section): new function and prototypes.
5705 * target.[hc] (find_pc_section_from_targets): new function and
5707 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
5708 in_solib_trampoline.
5710 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
5712 * infrun.c (wait_for_inferior): Revise comment.
5714 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
5716 * command.{c,h}: New var_type var_integer.
5717 main.c: Use it for history_size.
5719 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
5720 Lint and byte-order fixups.
5722 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
5724 * breakpoint.h (bpstat): New field print_it.
5725 breakpoint.c (bpstat_print): Use it.
5726 (print_it_normal): New function (from old bpstat_print code).
5727 (bpstat_{alloc,stop_status}): Set print_it field.
5729 * breakpoint.c (bpstat_stop_status): Use catch_errors when
5730 evaluating watchpoint condition, via new function watchpoint_check.
5731 Also stop if watchpoint disabled due to leaving its block.
5733 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
5735 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5737 * mips-pinsn.c: Add missing include of dis-asm.h.
5739 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
5741 * Makefile.in (clean, distclean, realclean): Recursively apply
5742 to subdirs first, rather than last. This avoids, for example,
5743 Makefile being removed in a parent directory before the recursive
5746 * alldeps.mak, depend: Update for below changes.
5748 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
5749 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
5750 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
5751 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
5752 instead of tm-68k.h.
5753 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
5754 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
5755 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
5756 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
5757 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
5758 tm-68k.h to tm-m68k.h.
5759 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
5760 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
5763 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
5764 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
5765 * a29k-tdep.c: Renamed from am29k-tdep.c.
5766 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
5767 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
5768 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
5769 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
5770 Map '29k' to 'a29k'.
5771 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
5772 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
5773 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
5775 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
5776 define that does not appear anywhere else in the gdb source tree.
5777 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
5779 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
5781 * breakpoint.c: Add comments regarding breakpoint_re_set.
5783 * xcoffread.c (sort_syms, compare_symbols): Remove.
5784 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
5785 not our own sort_syms (it is identical).
5787 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
5789 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5791 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
5792 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
5794 * exec.c (exec_close): Fix storage leak.
5795 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
5796 output sections when patching an executable.
5797 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
5798 when writing all registers.
5799 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
5800 at the right offset in the dummy frame.
5801 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
5802 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
5803 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
5805 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
5807 * Makefile.in (TARFILES): Avoid trailing backslash.
5809 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
5811 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
5812 it in breakpoint_re_set.
5813 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
5815 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
5816 don't use sizeof(int) for target stuff, etc).
5818 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
5820 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
5821 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
5822 support that can't be integrated anyway due to lack of clear
5825 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
5827 * findvar.c (read_register, write_register): Make these capable
5828 of reading/writing registers that are shorter than REGISTER_TYPE.
5829 * (value_from_register): Install H8500 specific code to return
5830 proper value when register is being used as a pointer.
5831 * h8500-tdep.c: Remove extra defines of NUM_REGS.
5832 (h8500_skip_prologue): Use correct lengths for LINK instructions.
5833 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
5834 chain frames properly by combining frame pointer with T reg.
5835 (init_extra_frame_info): Delete. It's now a macro.
5836 (frame_args_address): Don't add PTR_SIZE. Stack args are already
5837 offset by the correct amount off of the frame pointer.
5838 (register_byte): Delete. It's now a macro.
5839 (register_raw_size, register_virtual_size): Delete. Replaced by
5840 common routine h8500_register_size, cuz there's no difference
5841 between the raw & virtual sizes on this machine.
5842 (register_convert_to_raw, register_convert_to_virtual): Delete,
5843 cuz there's no difference between the raw & virtual forms.
5844 Replaced by memcpy in tm file.
5845 (register_virtual_type): Rename to h8500_register_virtual_type.
5846 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
5847 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
5848 emulator have same reg offsets. This is all handled in the
5850 (h8500_trapped_internalvar): New routine to detect references to
5851 convenience vars acting as pointer pseudo-regs.
5852 (h8500_value_trapped_internalvar): Conjure up value of pointer
5854 (h8500_set_trapped_internalvar): Convert set value in real
5855 register references.
5856 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
5857 code segment register.
5858 infrun.c (proceed): Simplify. Call write_pc instead of doing it
5860 (wait_for_inferior): Add h8500 specific code to add stack segment
5861 when reading SP register.
5862 remote-sim.c (fetch_register): Spacing.
5863 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
5864 detect cruft. Redo all register manipulation stuff. Get rid of
5865 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
5866 to frame pointer. (IS_TRAPPED_INTERNALVAL,
5867 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
5868 to create internal vars for pointer pseudo-regs.
5870 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
5872 * Makefile.in: Numerous small changes to macro definitions
5873 and rules for building gdb distribution tree. Many macros
5874 eliminated or merged, and rules simplified.
5875 * alldeps.mak: Update.
5878 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
5880 * Makefile.in: recurse through SUBDIRS for dvi target too
5882 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
5884 * Clean up xcoff relocation.
5885 objfiles.h (struct objfiles): Add section_offsets, num_sections.
5886 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
5888 symtab.h (struct general_symbol_info): Add section field.
5889 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
5890 xcoffread.c: Set section for symbols and msymbols.
5891 (struct symtab): Add block_line_section field.
5892 buildsym.c (end_symtab): Set it.
5893 (end_symtab and callers): Add section parameter.
5894 objfiles.c (objfile_relocate): New funciton.
5895 xcoffexec.c (vmap_symtab): Use it.
5896 xcoffsolib.h (struct vmap): Remove unused fields.
5897 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
5898 CORE_NEEDS_RELOCATION, symtab_relocated.
5899 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
5900 rs6000-tdep.c: Make loadinfotext static.
5901 breakpoint.c (fixup_breakpoints): Doc fix.
5902 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
5903 (end_symtab): primary field replaces nonreloc.
5905 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
5907 * symtab.h (struct linetable_entry): Remove confusing comment.
5909 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5911 * Makefile.in: add installcheck target
5913 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
5915 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
5916 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
5917 z8k}: New directories to hold cpu specific configuration files.
5918 Naming follows gcc convention.
5919 * config/{*.mt, *.mh}: All target and host makefile fragment
5920 config files moved to an appropriate config/<cpu> subdirectory.
5921 * nm-*, xm-*, tm-*: All native, host, and target files, which
5922 get linked to nm.h, xm.h, and tm.h respectively by configure,
5923 moved to appropriate config/<cpu> subdirectory.
5924 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
5925 Native, host, and target files that are common across more than
5926 one cpu architecture and included by one of the configured
5927 native, host, or target files, get moved to config directory.
5928 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
5929 pick up native, host, or target include files moved to one of
5930 the config subdirectories, and that are included by other files.
5931 * Makefile.in (alldeps.mak): Modify to account for new config
5932 directory structure.
5933 * alldeps.mak, depend: Update for new config directory structure.
5934 * config/*/[ntx]m-*.h: Modify all files that include other
5935 [ntx]m-*.h files to use path relative to gdb/config. I.E.
5936 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
5938 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
5939 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
5940 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
5941 * configure.in: Default gdb_host_cpu to host_cpu, and remap
5942 the ones where the default is not unique or different than the
5943 config subdirectory name. Similarly, handle gdb_target_cpu.
5944 Modify configure.in as appropriate to make use of gdb_host_cpu
5945 and gdb_target_cpu to find makefile fragments and make links.
5947 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
5949 * mipsread.c (compare_blocks): Sort blocks with the same start
5950 address by decreasing ending address.
5952 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5954 * mipsread.c (parse_procedure): Save cur_fdr accross call to
5955 lookup_symbol as it might get clobbered by the call.
5957 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
5958 The previous code did not initialize the language field for the psymtab
5961 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
5963 * c-exp.y (parse_number): Avoid shift warning.
5964 * serial.h (struct ttystate): Declare empty one on DOS.
5966 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
5968 * xm-sun4os4.h: Return type of free() should be void, not int.
5970 * vx-share/vxWorks.h: Remove #def of NULL.
5972 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
5974 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
5976 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
5978 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
5980 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
5982 * ieee-float.c: Moved to ../libiberty.
5983 * ieee-float.h: Moved to ../include.
5984 * Makefile.in: Update accordingly.
5985 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
5986 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
5987 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
5988 it is now in ../opcodes/m68881-ext.c.
5989 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
5990 prologue (some callers _do_ care).
5991 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
5992 new interface of ../opcodes/*-dis.c.
5993 * ch-exp.y: Add #include <ctype.h>.
5995 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
5997 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
5999 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
6001 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
6003 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
6005 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6007 * z8k-tdep.c (extract_return_value, write_return_value,
6008 store_struct_return): New functions from macros in tm-z8k.h.
6010 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
6012 * valops.c (value_arg_coerce): Apply temporary patch to
6013 fix problem with coercion of array and function types when
6014 passed as arguments to C functions, pending a more complete
6015 review of when and how coercion should be done, depending
6016 upon context and language.
6018 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
6020 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
6022 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
6023 debugsec if there are a non-zero number of symbols.
6025 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
6027 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
6029 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
6031 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
6033 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
6034 not just 50 symbols.
6035 (symtbl_num_syms): New variable.
6036 (read_xcoff_symtab): Set it.
6037 (read_symbol_nvalue): Check for bad symno.
6038 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
6041 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
6043 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
6044 This is defined in defs.h if necessary.
6045 * vx-share/vxWorks.h: Remove #defs of min and max.
6046 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
6047 vx-share/xdr_rdb.c: include defs.h.
6049 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
6051 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
6054 * xcoffread.c (enter_line_range): complain() on bad endoffset.
6055 xcoffread.c: Doc fixes.
6057 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
6059 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
6060 xcoffexec.c (xcoff_relocate_core): New function.
6061 (text_adjustment): Removed.
6062 (add_vmap): Return the vmap.
6063 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
6065 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
6067 * xcoffsolib.h: Add objfile member to struct vmap.
6068 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
6069 xcoffexec.c (add_vmap): Allocate objfiles here.
6071 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
6073 Support 68000 series without floating point.
6075 * configure.in (m68000-*-{aout,elf,coff}): New configs.
6076 * tm-68k-nofp.h: New file, lacks 68881 support.
6077 * config/m68k-nofp.mt: New file.
6079 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
6081 Remove a few remaining underscore/no-underscore remnants from
6084 * config/{m68k-un.mt, sparc-un.mt}: Remove.
6085 * config/m68k-noun.mt: Rename to m68k-fp.mt.
6086 * config/sparc-noun.mt: Rename to sparc-em.mt.
6087 * tm-68k-noun.h, tm-spc-noun.h: Remove.
6088 * tm-68k-un.h: Rename to tm-68k-fp.h.
6089 * tm-spc-un.h: Rename to tm-spc-em.h.
6090 * tm-sun4sol2.h: Cleanup.
6091 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
6093 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
6095 * symmisc.c (std_in, std_out, std_err): Move initializations
6096 to runtime code, in case they aren't constant.
6098 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
6100 * symtab.c (find_pc_symtab): some object file formats, notably
6101 mips, have holes in the address ranges of symtabs. Change
6102 this algorithm from first hit to tightest fit.
6104 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
6105 fence post without finding the enclosing function, then print a
6108 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
6110 * utils.c (fputs_demangled, fprint_symbol): Remove.
6111 * utils.c (fprintf_symbol_filtered): New function which combines
6112 the functionality of fputs_demangled and fprint_symbol. Uses a
6113 caller provided language parameter to select the appropriate
6114 demangler, and caller provided args to pass to the demangler.
6115 * defs.h (enum language): Move further up in file so enum can
6116 be used in prototypes.
6117 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
6118 * defs.h (fprintf_symbol_filtered): Add prototype.
6119 * c-typeprint.c (cp_type_print_method_args): Replace calls to
6120 fputs_demangled with call to fprintf_symbol_filtered.
6121 * cp-valprint.c (demangle.h): Include
6122 * cp-valprint.c (cp_print_value_fields): Replace calls to
6123 fprint_symbol with calls to fprintf_symbol_filtered.
6124 * printcmd.c (print_frame_args): Replace call to fprint_symbol
6125 with call to fprintf_symbol_filtered.
6126 * stack.c (print_frame_info): Remove obsolete code so we don't
6127 have to update fputs_demangled usage in it.
6128 * stack.c (print_frame_info, frame_info): Add language variable
6129 to pass to fprintf_symbol_demangled and initialize it from the
6130 symbol's language. Replace calls to fputs_demangled with calls
6131 to fprintf_symbol_filtered.
6132 * symtab.c (find_methods): Replace call to fputs_demangled with
6133 call to fprintf_symbol_filtered.
6134 * ch-valprint.c (demangle.h): Include.
6135 * ch-valprint.c (chill_print_value_fields): Replace call to
6136 fprint_symbol with call to new fprintf_symbol_filtered.
6138 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
6140 * Makefile.in (VERSION): Bump version to 4.8.2.
6142 * main.c (source_command): Require an explicit pathname of file
6143 to source, since previous behavior of defaulting to gdb init file
6144 was troublesome and undocumented.
6145 * printcmd.c (disassemble_command): Add missing '{}' pair to
6146 else with two statements. Bug reported by Stephane Tsacas
6148 * symtab.c (find_pc_line): Don't complain about zero length or
6149 negative length line numbers for the moment, since we may not own
6150 the terminal when called, such as when single stepping. (FIXME)
6151 * language.h (CAST_IS_CONVERSION): True if current language is
6152 C++ as well as C. Fix from Peter Schauer.
6153 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
6154 Use STREQN macro rather than bare '!strncmp()'.
6155 * environ.c (unset_in_environ): Avoid use of memcpy on
6156 overlapping memory regions, as suggested by Paul Eggert
6157 <eggert@twinsun.com>.
6158 * c-exp.y (%union struct): Remove unused ulval as suggested
6159 by Paul Eggert <eggert@twinsun.com>.
6161 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
6163 * main.c (gdbinit): Make static.
6164 * main.c (inhibit_gdbinit): Move to file scope.
6165 * main.c (main): Remove local inhibit_gdbinit.
6166 * main.c (source_command): Don't source '.gdbinit' file by
6167 default if gdb has been told to ignore it.
6169 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
6171 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
6174 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
6176 * printcmd.c (print_address_symbolic): Only print if offset
6177 is shorter than max_symbolic_offset.
6178 (initialize_printcmd): `set print max-symbolic-offset'.
6180 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
6181 (examine_tag): Use it.
6182 (read_register_stack): Only look in the local registers for a
6183 memory address if it's between rfb and rsp; go to memory otherwise.
6184 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
6185 (reginv_com): Remove ancient kludge command.
6187 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6189 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
6190 irix4 will again compile.
6192 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
6194 * configure.in: accept mips-sgi-irix4* for irix4.
6196 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
6198 * z8k-tdep.c (print_register_hook): Lint.
6200 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
6202 Lint fixes from Paul Eggert (eggert@twinsun.com):
6204 * command.c (do_setshow_command): var_uintegers are unsigned.
6205 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
6206 unsigned, since they use hex values with the high bit set.
6208 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
6210 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
6211 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
6213 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
6214 macro definitions in parenthesis.
6216 * dbxread.c (dbx_symfile_init): Catch the case where there is
6217 no string table, but the only way we find out is by reading zero
6220 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
6222 * dbxread.c (dbx_symfile_init): Make size of the string table
6223 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
6224 offset to the string table is nonzero and handle the nonexistant
6225 string table case, should it occur. Ensure that the string table
6226 size read from the file is reasonable, with a minimum lower bound
6227 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
6229 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
6231 * Makefile.in: Changes to build testsuite correctly.
6232 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
6233 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
6234 (TARGET_FLAGS_TO_PASS): New variable.
6235 (SUBDIRS): Added testsuite.
6236 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
6237 testsuite is compiled with CC_FOR_TARGET rather than CC.
6239 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
6241 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
6242 reported by mycroft@gnu.ai.mit.edu.
6244 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
6245 * configure.in (vax-*-ultrix2*): New triplet.
6246 * config/vaxult2.mh: New file.
6247 * xm-vaxult2.h: New file.
6249 * c-exp.y (parse_number): Change high_bit to unsigned.
6250 * demangle.c: Change all references to cfront to ARM, since the
6251 actual algorithm is the one specified in the Annotated Reference
6252 Manual. This was confusing users into thinking that full cfront
6253 support was implemented.
6254 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
6255 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
6256 directly to lookup_struct_elt_type, which will do the
6257 dereferencing itself.
6258 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
6259 NULL dereferencing bug for unnamed structs, comment out
6262 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
6264 * coffread.c (process_coff_symbol): Change PCC argument correction
6265 so that it only happens on big-endian targets; so that it only
6266 happens if the short or char argument is aligned on an int
6267 boundary; and so that it changes the location, rather than the
6268 type, of the argument. These changes tend to parallel similar
6269 (old) changes in stabsread.c.
6271 * coffread.c (coff_read_enum_type): Use the specified size for
6272 enums, don't assume that they are int-sized.
6274 * c-valprint.c (c_val_print): Don't assume enums are the same as
6277 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
6278 Rendell, <michael@mercury.cs.mun.ca>.
6280 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
6282 * language.h (local_decimal_format_custom): Add prototype.
6283 * language.c (local_decimal_format_custom): Add function, bug
6284 reported by Robert R. Henry (rrh@tera.com).
6286 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
6288 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
6289 by Josef Leherbauer, joe@takeFive.co.at.
6291 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
6293 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
6294 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
6295 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
6296 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
6297 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
6298 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
6299 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
6300 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
6302 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
6304 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
6305 of demangled name fields to NULL if no demangling exists for
6306 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
6307 symbols if their language is known at the time they are created,
6308 but sometimes the language is not known until later.
6310 * ch-typeprint.c (chill_print_type_base): Name changed to
6311 chill_type_print_base to match pattern for C and C++ names.
6312 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
6313 to be consistent with other usages.
6314 * ch-typeprint.c (chill_type_print_base): Add support for
6315 printing Chill STRUCT types.
6316 * ch-valprint.c: Include values.h.
6317 * ch-valprint.c (chill_print_value_fields): New function and
6318 prototype for printing Chill STRUCT values.
6319 * ch-valprint.c (chill_val_print): Fix call to val_print_string
6320 that was being called with two args instead of three.
6321 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
6322 to print Chill STRUCT values.
6324 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
6326 * configure.in: added testsuite to configdirs.
6328 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
6330 * doc/stabs.texi: The `this' pointer is now known by the name
6331 `this' instead of `$t'.
6333 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
6335 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
6336 references of TAG_string_type DIEs in user defined types.
6337 * ch-lang.c (chill_create_fundamental_type): Track compiler
6338 change that now emits debugging info with the type long for Chill
6341 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
6343 * remote-mips.c: New file; implements MIPS remote debugging
6345 * config/idt.mt: New file; uses remote-mips.c
6346 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
6348 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
6349 floating point coprocessor.
6350 (mips_push_dummy_frame): If not mips_fpu, don't save floating
6352 (mips_pop_frame): If not mips_fpu, don't restore floating point
6354 (_initialize_mips_tdep): New function; let the user reset mips_fpu
6356 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
6357 mips_fpu, don't use fp0 as floating point return register.
6358 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
6361 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
6363 * gdb/testsuite: made modifications to testcases, etc., to allow
6364 them to work properly given the reorganization of deja-gnu and the
6365 relocation of the testcases from deja-gnu to a "tool" subdirectory.
6367 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
6369 * gdb/testsuite: Initial creation of gdb/testsuite.
6370 Migrated dejagnu testcases and support files for testing nm to
6371 gdb/testsuite from deja-gnu. These files were moved "as is"
6372 with no modifications. This migration is part of a major overhaul
6373 of dejagnu. The modifications to these testcases, etc., which
6374 will allow them to work with the new version of dejagnu will be
6375 made in a future update.
6377 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
6379 * NEWS: Add reminders for next release.
6381 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
6383 * mipsread.c (parse_lines): Correct check for files compiled with
6386 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
6388 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
6390 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
6392 * Makefile.in (VERSION): GDB-4.8 release!
6393 * README, NEWS: Update for release.
6395 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
6397 * am29k-pinsn.c (print_insn): Minor nits with const.
6398 * am29k-tdep.c: More minor nits with arg types for
6399 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
6401 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
6403 * gcc.patch: Update for a different GCC (G++) bug.
6404 * main.c (print_gdb_version): Update copyright year to 1993.
6405 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
6406 conditionalize this file on it. FIXME, right way is to split
6407 these into two config files.
6408 (ATTACH_DETACH): Define for BSD 4.4
6409 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
6410 (U_REGS_OFFSET): Revise for 4.4.
6411 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
6412 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
6413 LONG_MAX into this file to avoid cpp "redefinition" warnings.
6415 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6417 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
6420 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
6422 * c-lang.c (c_printstr): Bugfix for length==0 case.
6424 * c-lang.c (c_printstr): If a C string ends in a null, don't
6427 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
6429 * defs.h (STRCMP): Make it work for unsigned chars.
6431 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
6433 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
6434 * config/hp300bsd.mh (REGEX, REGEX1): Define.
6435 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
6436 define to kludge the large opcode table into two smaller tables,
6437 since GCC take exponential space to build the table. Lint.
6438 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
6440 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
6442 * Makefile.in (VERSION): Roll to 4.7.9.
6443 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
6444 definition here, to handle both BSD 4.3 and 4.4 systems.
6445 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
6446 * remote.c (alarm): Move declaration to global level, before
6447 first reference to it.
6448 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
6449 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
6451 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
6453 * remote.c (readchar): forward declare alarm which otherwise looks
6454 like an undeclared variable to gcc.
6456 * dbxread.c (process_one_symbol): cast enum value N_SO into int
6457 when comparing against an int. Avoids superfluous warning from
6460 * inflow.c (set_sigint_trap): add cast to assignment from signal.
6461 Avoids superfluous warnings from some systems and/or compilers
6462 (like vax ultrix 4.2.)
6464 * language.c (struct op_print unk_op_print_tab): use the enum
6465 values rather naked zeros as initializers. Avoids warnings from
6466 ultrix type compilers.
6468 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
6470 * Makefile.in (VERSION): Roll to 4.7.6.
6471 (SFILES_SUBDIR): Add 29k-share/udi_soc.
6472 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
6473 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
6474 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
6475 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
6476 (depend): Fix bug where nm-files in config files weren't noticed.
6477 (make-proto-gdb-1): Avoid changing directories while building new
6478 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
6480 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
6482 * remote.c: Improve error recovery. Allow user to break out
6483 of initial connection attempt with INTERRUPT. Treat a timeout
6484 while waiting for remote packet like a retry, unless the remote
6485 side is actively running user code. Fix a few long printf_filtered's.
6487 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
6490 * buildsym.c (start_subfile): Allow null file name.
6492 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
6494 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
6495 expects a pointer to complaint rather than a complaint
6497 (process_linenos): free the previously allocated subfile name,
6498 then allocate the new one from the heap.
6500 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6502 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
6504 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
6506 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
6507 Previously, would bogusly index off the bottom of type_vector.
6508 (rs6000_builtin_type): Accept type number as argument.
6509 (read_type, case '-'): Handle negatives like any other type number.
6511 * symfile.c (deduce_language_from_filename): Handle null name.
6513 * mips-tdep.c (isa_NAN): Fix byte order dependency.
6514 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
6515 fixed by sato@sm.sony.co.jp.
6517 * xcoffread.c (parmsym): Don't use an initializer to set up
6518 this struct symbol. Set it up in initialize_xcoffread.
6519 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
6520 works on real rs/6000 target with #ifndef FAKING_RS6000.
6522 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
6524 * stabsread.c (rs6000_builtin_type): Move function from
6525 xcoffread.c:builtin_type.
6526 * xcoffread.c (builtin_type): Move to stabsread. Remove
6527 IBM6000_HOST dependency. Move misplaced comments.
6528 (various): Change printf's to complaints.
6529 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
6530 objfile argument to read_type calls under #if 0.
6531 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
6532 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
6533 * Makefile.in: xcoffread.o is not built by default.
6534 * xm-rs6000.h (IBM6000_HOST): Remove.
6535 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
6536 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
6539 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
6541 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
6542 VALUE_LVAL to be lval_memory so that we don't try to modify wild
6543 register numbers when user tries to modify elements in structs
6544 passed as arguments.
6545 * inflow.c (child_terminal_info): Move banner outside of system
6547 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
6548 passes struct/union arguments by address.
6550 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
6552 * Based on patch from Kean Johnston <maw@netcom.com>:
6553 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
6554 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
6555 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
6557 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
6559 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
6560 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
6562 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
6564 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
6565 cc debugging output.
6567 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
6569 * stabsread.c (define_symbol): Complain about unrecognized names
6570 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
6571 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
6572 (read_cpp_abbrev): Don't use the class name as part of the
6573 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
6574 abbrevs. Inspired by Mike Tiemann.
6575 (read_tilde_fields): Comment. Remove ancient dead code.
6576 Remove erroneous but non-dead code. Simplify. Add complaints.
6577 (in general): Remove extraneous (parentheses) in return
6580 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
6582 * coffread.c (coff_lookup_type): Fix fencepost error reported
6583 by Art Berggreen, <arg@opal.acc.com>.
6585 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
6586 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
6588 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
6589 test, which is apparently left over from when we used native
6590 include files and couldn't depend on the member names being there.
6591 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
6593 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
6595 * mipsread.c: Major overhaul to use new BFD symbol table reading
6596 routines. Now swaps information as it is needed, rather than
6597 swapping everything when the file is read.
6599 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
6601 * Makefile.in (TARDIRS): Add sparclite demo dir.
6602 (*.tab.c): Change dependency on Makefile to depend on
6603 Makefile.in, otherwise it always rebuilds after configuring.
6604 Force output *.tab.c file into current directory even in "make"
6605 versions that rewrite dependent file names used in command lines.
6607 * TODO: Remove some things we did.
6608 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
6609 * os68k-xdep.c: Remove; useless file (os68k is a target only).
6610 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
6611 * symtab.h: Eliminate unnamed unions and structs.
6613 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
6615 * Makefile.in (VERSION): Roll to 4.7.5.
6617 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
6619 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
6620 re-evaluating symbol pointers.
6622 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
6624 * c-exp.y (lcurly, rcurly): New nonterminals.
6625 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
6627 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
6628 made function static.
6629 * parse.c (struct funcall): Moved struct def from parser-defs.h.
6630 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
6631 * parse.c (start_arglist):
6632 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
6633 * parser-defs.h (struct funcall): Moved struct def to parse.c.
6634 * parser-defs.h (funcall_chain): Moved to parse.c.
6635 * printcmd.c (print_frame_nameless_args): Fix prototype.
6636 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
6637 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
6638 * valops.c (typecmp): Moved prototype from values.h.
6639 * value.h (typecmp): Moved prototype to valops.c, made static.
6640 * ch-exp.y (yylex): Change way control sequences are disabled.
6642 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
6644 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
6646 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
6648 * mipsread.c (upgrade_type): Build array types correctly, using
6649 create_range_type and create_array_type.
6651 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
6653 * remote-nindy.c: Cleanup.
6655 * infrun.c (wait_for_inferior): When rolling back the PC after
6656 a breakpoint, call write_pc so that NPC gets rolled back as well
6659 * blockframe.c (inside_entry_file, inside_main_func,
6660 inside_entry_func): PC of zero is always "bottom of stack".
6662 * printcmd.c (print_frame_args, print_frame_nameless_args):
6663 Let print_frame_nameless_args decide whether there are any,
6664 laying groundwork for possibly later printing 29K args for
6665 functions where we have tag words but no symbols.
6667 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6669 * Makefile.in: fix GDB doc targets for new doc subdir structure
6671 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
6673 * stack.c (parse_frame_specification): Parse as many arguments
6674 as there are (up to MAXARGS). Pass all of them in argc, argv
6675 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
6676 many there were, onto SETUP_ARBITRARY_FRAME.
6677 * tm-mips.h, tm-sparc.h: Corresponding changes.
6678 * mips-tdep.c, sparc-tdep.c: Ditto.
6680 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
6682 * hp300ux-nat.c: Update copyrights.
6683 * mipsread.c (parse_partial_symbols): Complain about block
6684 indexes that go backwards. Fix from Peter Schauer.
6685 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
6686 symbol-file that has no linkage symbols to be read.
6687 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
6688 from tm- file to xm-file, since they're host dependent.
6689 * valarith.c (value_binop): Typo.
6691 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
6693 * sparclite/aload.c: Add copyleft.
6694 * sparclite/crt0.s: Add comment at beginning.
6696 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6698 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
6699 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
6701 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
6703 * values.c (value_headof): Fix typo in which VTBL and ARG were
6704 being confused for one another.
6706 * valops.c (typecmp): Now static.
6708 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
6709 baseclass--we don't always inherit its virtual function table
6712 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
6713 pointer correctly in case value_struct_elt moves it around.
6715 * valops.c (typecmp): Now static. Also, now groks references
6718 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
6719 zero on recursive call. If NAME is the name of TYPE, return TYPE.
6721 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
6723 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
6724 to avoid "too much defining" error from native C compiler (!).
6726 * Makefile.in (HFILES): Add typeprint.h.
6727 * typeprint.[ch]: Update copyrights.
6729 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
6731 * Makefile.in: Update to match doc/ subdir changes.
6733 * config/hp300hpux.mh: No cross-host file needed, just native.
6734 * config/go32.mh: Remove nonexistent "native" support.
6736 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
6737 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
6738 * m88k-tdep.c (next_insn): Lint, cleanup.
6739 (store_parm_word): Lint.
6741 * README: Fix typo (reported by karl@hq.ileaf.com).
6743 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
6745 * expression.h (BINOP_CONCAT): Document use for self concatenation
6746 an integral number of times.
6747 * language.c (binop_type_check): Extend BINOP_CONCAT for self
6749 * valarith.c (value_concat): Rewrite to support self
6750 concatenation an integral number of times.
6751 * Makefile.in (ch-exp.tab.c): Change "expect" message.
6752 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
6753 eliminate hundreds of spurious shift/reduce and reduce/reduce
6754 conflicts that mask the 5 real ones.
6755 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
6756 * ch-exp.y (integer_literal_expression): Remove production,
6759 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
6761 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
6762 implied that "no side effects" was nonfunctional.
6763 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
6764 character string and bitstring concatenation.
6765 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
6766 * expression.h (exp_opcode): Add BINOP_CONCAT.
6767 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
6768 * language.c (string_type): Add function to determine if a type
6770 * language.c (binop_type_check): Add case for BINOP_CONCAT.
6771 * valarith.c (value_concat): New function to concatenate two
6772 values, such as character strings or bitstrings.
6773 * valops.c (value_string): Remove error stub and implement
6775 * value.h (value_concat): Add prototype.
6776 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
6777 * ch-exp.y (yylex): Recognize SLASH_SLASH.
6778 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
6781 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
6783 * c-exp.y (exp): Add production to support direct creation
6784 of array constants using the obvious syntax.
6785 * c-valprint.c (c_val_print): Set printed string length.
6786 * dwarfread.c (read_tag_string_type): New prototype and
6787 function that handles TAG_string_type DIEs.
6788 * dwarfread.c (process_dies): Add case for TAG_string_type
6789 that calls new read_tag_string_type function.
6790 * expprint.c (print_subexp): Add support for OP_ARRAY.
6791 * gdbtypes.c (create_range_type, create_array_type): Inherit
6792 objfile from the index type.
6793 * ch-typeprint.c (chill_print_type): Add case for
6795 * ch-valprint.c (chill_val_print): Fix case for
6798 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
6800 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
6801 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
6802 include/coff/mips.h.
6804 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
6806 * c-exp.y (exp:STRING): Convert C strings into array-of-char
6807 constants with an explicit null byte terminator. OP_STRING is
6808 now used for real string types.
6809 * c-lang.c (builtin_type_*): Move declarations to lang.c since
6810 they are used by all languages.
6811 * c-lang.c (_initialize_c_language): Move initializations of
6812 builtin_type_* to lang.c.
6813 * c-typeprint.c (c_type_print_varspec_prefix,
6814 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
6815 to TYPE_CODE_STRING.
6816 * c-valprint.c (c_val_print): Change the way character arrays
6817 are printed as strings to be consistent with the way strings
6818 are printed when pointer-to-char types are dereferenced.
6819 Remove test of print_max before calling val_print_string, which
6820 now does it's own test.
6821 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
6822 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
6823 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
6824 * gdbtypes.c (builtin_type_*): Add declarations moved from
6826 * gdbtypes.c (create_string_type): New function to create real
6828 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
6829 renamed to TYPE_CODE_STRING.
6830 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
6831 builtin_type_* types moved from c-lang.c.
6832 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
6833 to TYPE_CODE_STRING.
6834 * gdbtypes.h (builtin_type_string): Add extern declaration.
6835 * gdbtypes.h (create_string_type): Add prototype.
6836 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
6837 renamed to TYPE_CODE_STRING.
6838 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
6840 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
6841 renamed to TYPE_CODE_STRING.
6842 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6844 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
6845 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
6846 to TYPE_CODE_STRING.
6847 * valops.c (allocate_space_in_inferior): New function and
6848 prototype, using code ripped out of value_string.
6849 * valops.c (value_string): Rewritten to use new function
6850 allocate_space_in_inferior, but temporarily disabled until some
6851 other support is in place.
6852 * valops.c (value_array): New function to create array constants.
6853 * valprint.c (val_print_string): Add comment to document use,
6854 complete rewrite to fix several small buglets.
6855 * value.h (value_array): Add prototype.
6856 * value.h (val_print_string): Change prototype to match rewrite.
6857 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
6858 * ch-exp.y (match_character_literal): Disable recognition of
6859 control sequence form of character literals and document why.
6861 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
6863 * nindy-share/nindy.c: Add comments to #endif's to clarify
6866 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
6867 read_memory to get byte order right.
6868 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
6869 anymore. This is done in paread.c now. We expect unwind info
6870 to hang off of objfiles, and search all of the objfiles when until
6872 * (skip_trampoline_code): Cast arg to target_read_memory.
6873 * objfiles.h (struct objfile): Add new field obj_private to hold
6874 per object file private data (unwind info in this case).
6875 * paread.c (read_unwind_info): New routine to read unwind info
6876 for the objfile. This data is hung off of obj_private.
6877 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
6878 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
6879 make this easier to access.
6881 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
6883 * c-valprint.c (cp_print_class_member): Add extern decl.
6884 * c-valprint.c (c_val_print): Extract code for printing methods
6885 and move it to cp_print_class_method in cp-valprint.c.
6886 * c-valprint.c (c_val_print): Extract code to print strings and
6887 move it to val_print_string in valprint.c.
6888 * cp-valprint.c (cp_print_class_method): New function using
6889 code extracted from c_val_print.
6890 * valprint.c (val_print_string): New function using code
6891 extracted from c_val_print.
6892 * value.h (val_print_string): Add prototype.
6893 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
6894 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
6895 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
6896 CHECKBUF, growbuf_by_size): New variables, macros, and support
6897 functions for implementing a dynamically expandable temp buffer.
6898 * ch-exp.y (match_string_literal): New lexer function.
6899 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
6900 removed and replaced with new CHECKBUF macro.
6901 * ch-exp.y (yylex): Call match_string_literal when appropriate.
6902 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
6904 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
6906 * Makefile.in: Add info for paread.o.
6907 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
6909 * blockframe.c (frameless_look_for_prologue): Correct the
6911 * gdbtypes.h, gdbtypes.c: Use const in decl of
6912 cplus_struct_default, now that pa-gas assembler has been fixed.
6913 * hppah-nat.c: Formatting.
6914 * hppah-tdep.c: Remove lots of useless externs for variables we
6916 * (find_unwind_entry): Speed up by using binary search, and a one
6918 * (rp_saved): New routine to see what unwind info says about RP
6919 being saved on the stack frame.
6920 * (frame_saved_pc): Look for prologue to see if we need to
6921 examine the stack for the saved RP or not.
6922 * (init_extra_frame_info): Check for prologue, instead of
6923 framesize to determine if we are frameless or not.
6924 * (frame_chain_valid): Stop backtraces when we run into _start.
6925 * (push_dummy_frame): Reformat to make more readable.
6926 * (find_dummy_frame_regs): ditto.
6927 * (hp_pop_frame): ditto.
6928 * (hp_restore_pc_queue): small cleanup.
6929 * (hp_push_arguments): ditto.
6930 * (pa_do_registers_info): ditto.
6931 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
6932 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
6933 * Define FRAME_CHAIN_VALID.
6934 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
6935 passed to functions.
6937 * paread.c (pa_symtab_read): Use new bfd conventions for
6938 accessing linker symbol table.
6939 * (pa_symfile_init): Access embedded STAB info via BFD section
6940 mechanism and related macros.
6943 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
6945 * sparc-stub.c: Use a seperate stack for our traps.
6946 * Handle recursive traps.
6947 * Remove all trap init code. This needs to be done by the
6949 * (set_mem_fault_trap): Call exceptionHandler() to setup this
6951 * (handle_exception): See if we are at breakinst, if so, then
6952 advance PC sp that users can just step out of breakpoint().
6953 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
6954 new place if SP has changed.
6955 * (case 's'): Get rid of this, we can't do it yet.
6956 * (case 't'): New command to test any old random feature.
6957 * (case 'r'): New command to reset the system.
6958 * (breakpoint): Add label to breakpoint trap instruction so that
6959 handle_exception() can detect where we are and get past the
6960 breakpoint trivially.
6962 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
6964 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
6966 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6968 * configure.in: recognise all sparclite variants
6970 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6972 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
6973 binary files oring in the right bit.
6975 * main.c, source.c, state.c, symmisc.c: use macros defined in
6976 fopen-{bin|both} when fopening files.
6978 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
6980 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
6981 from a configuration file (typically including <limits.h>), or to
6982 TARGET_CHAR_BIT if CHAR_BIT is not defined.
6983 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
6984 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
6985 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
6986 * exppritn.c (print_subexp, dump_expression): Add case for
6988 * expression.h (OP_BITSTRING): New expression element type for
6990 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
6991 macros to convert between number of expression elements and bytes
6992 to store that many elements.
6993 * i960-tdep.c (leafproc_return): Use new macros to access
6994 minimal symbol name and address fields.
6995 * m88k-pinsn.c (sprint_address): Use new macros to access
6996 minimal symbol name and address fields.
6997 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
6998 minimal symbol address field.
6999 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
7000 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
7001 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
7002 Use new BYTES_TO_EXP_ELEM macro.
7003 * parse.c (write_exp_bitstring): New function to write packed
7004 bitstrings into the expression element vector.
7005 * parse.c (length_of_subexp, prefixify_subexp): Add case for
7007 * parser-defs.h (struct stoken): Document that it is used for
7008 OP_BITSTRING as well as OP_STRING.
7009 * parser-defs.h (write_exp_bitstring): Add prototype.
7010 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
7011 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
7012 LOWER, LENGTH): New tokens for keywords.
7013 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
7014 upper_lower_argument, length_argument, array_mode_name,
7015 string_mode_name, variant_structure_mode_name): New non-terminals
7017 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
7018 * ch-exp.y (match_bitstring_literal): New lexer support function
7019 to recognize bitstring literals.
7020 * ch-exp.y (tokentab6): New token table for 6 character keywords.
7021 * ch-exp.y (tokentab5): Add LOWER, UPPER.
7022 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
7023 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
7024 * ch-exp.y (yylex): Check tokentab6.
7025 * ch-exp.y (yylex): Call match_bitstring_literal.
7027 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
7029 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
7030 symbol name and value fields.
7032 * c-exp.y (yylex): Make static, to match prototype and other
7035 * expression.h (exp_opcode): Add BINOP_MOD.
7036 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
7037 * expprint.c (dump_expression): Handle new BINOP_MOD.
7038 * language.c (binop_type_check): Handle new BINOP_MOD.
7039 * main.c (float_handler): Re-enable float handler when hit.
7040 * valarith.c (language.h): Include, need current_language.
7041 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
7042 for integer divide truncates towards zero for negative results.
7043 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
7044 * valarith.c (value_binop): Allow arithmetic operations on
7045 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
7046 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
7047 * ch-exp.y (tokentab3): Add MOD and REM.
7048 * ch-exp.y (yylex): Set innermost_block for symbols found
7049 in local scopes. Return LOCATION_NAME for local symbols.
7050 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
7051 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
7053 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
7055 * command.c (shell_escape, make_command, _initialize_command):
7056 don't create or use fork if CANT_FORK is defined.
7057 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
7058 code written for the IBM PC" remain.
7059 * xm-go32.h: define CANT_FORK
7061 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7063 * remote-sim.c: first attempt at general simulator interface
7064 * remote-hms.c: whitespace
7065 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
7066 understand new stack layout. (print_register_hook): print ccr
7067 register in a fancy way.
7069 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
7071 * eval.c (language.h): Include.
7072 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
7073 to pointer types when the current language is C. It loses for
7074 other languages when the lower index bound is nonzero.
7075 * valarith.c (value_subscript): Take array lower bounds into
7076 account when performing subscripting operations.
7077 * valops.c (value_coerce_array): Add comment describing why
7078 arrays with nonzero lower bounds are dealt with in value_subscript,
7079 rather than in value_coerce_array.
7081 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
7083 * ch-exp.y (FLOAT_LITERAL): Add token.
7084 * ch-exp.y (literal): Add FLOAT_LITERAL.
7085 * ch-exp.y (match_float_literal): New lexer routine.
7086 * ch-exp.y (convert_float): Remove.
7087 * ch-exp.y (yylex): Call match_float_literal.
7088 * ch-exp.y (yylex): Match single '.' after trying
7089 to match floating point literals.
7091 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
7092 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
7094 * expprint.c (dump_expression): New function for dumping
7095 expression vectors during gdb debugging.
7096 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
7097 MULTI_SUBSCRIPT and moved out of BINOP range.
7098 * expression.h (DUMP_EXPRESSION): New macro that calls
7099 dump_expression if DEBUG_EXPRESSIONS is defined.
7100 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
7101 * parse.c (length_of_subexp, prefixify_subexp): Change
7102 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
7103 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
7104 prefixify'ing the expression.
7105 * printcmd.c (print_command_1): Add comment.
7106 * ch-exp.y (expression_list): Add useful actions.
7107 * ch-exp.y (value_array_element): Add useful actions.
7108 * ch-exp.y (array_primitive_value): Add production.
7109 * ch-exp.y (yylex): Recognize ',' as a token.
7111 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7113 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
7114 POSIXize the recursive makes (make [variable assignments] target{s})
7116 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
7118 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
7119 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
7120 CPLUS_MARKER for all SVR4 systems, so follow suit.
7121 * defs.h (strdup_demangled): Remove prototype.
7122 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
7123 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7124 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
7125 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
7126 prim_record_minimal_symbol_and_info): Use new macro
7127 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7128 * minsyms.c (install_minimal_symbols): Use new macro
7129 SYMBOL_INIT_DEMANGLED_NAME.
7130 * stabsread.c (define_symbol): Use new macro
7131 SYMBOL_INIT_DEMANGLED_NAME.
7132 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
7133 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
7134 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
7135 SYMBOL_INIT_DEMANGLED_NAME.
7136 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
7137 SYMBOL_DEMANGLED_NAME now tests language itself.
7138 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
7139 now tests language itself.
7140 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
7141 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
7142 mangled name member in the language dependent portion of a symbol.
7143 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
7144 mangled name member appropriate for a symbol's language.
7145 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
7146 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
7147 SYMBOL_DEMANGLED_NAME now tests language itself.
7148 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
7149 initializes language dependent portion of symbol.
7150 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
7151 demangles and caches the demangled form of symbol names.
7152 * utils.c (fputs_demangled, fprint_symbol): Use current language
7153 to select an appropriate demangling algorithm.
7154 * utils.c (strdup_demangled): Remove, no longer used.
7155 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
7156 access the Chill mangled name member in the language dependent
7157 portion of a symbol.
7158 * ch-lang.c (chill_demangle): New function, simple demangler.
7159 * defs.h (chill_demangle): Add prototype.
7160 * symtab.h (language_dependent_info): Add struct for Chill.
7162 For older changes see ChangeLog-92
7168 version-control: never