1 Fri Dec 10 15:53:56 1993 Per Bothner (bothner@kalessin.cygnus.com)
3 * stabsread.c (read_array_type): Allow negative array bounds,
4 without interpreting that to mean "adjustable."
5 * ch-valprint.c (chill_val_print): Handle RANGE types.
6 * ch-typeprint.c (chill_type_print_base): Handle BOOL.
7 Handle variant records. Handle RANGE types.
9 Tue Dec 7 15:41:32 1993 Ian Lance Taylor (ian@cygnus.com)
11 * config/mips/idt.mt: Use tm-idt.h instead of tm-bigmips.h.
12 * config/mips/idtl.mt: Use tm-idtl.h instead of tm-mips.h.
13 * config/mips/tm-idt.h, config/mips/tm-idtl.h: New files; use
14 different BREAKPOINT value for IDT.
16 * mipsread.c: Include bfd.h and coff/sym.h.
18 Mon Dec 6 16:34:10 1993 K. Richard Pixley (rich@cygnus.com)
20 * ser-unix.c (set_tty_state): set the rest of the terminal state
23 Mon Dec 6 12:01:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
25 * configure.in: Recognize mips* for all mips targets.
26 (mips*el-*-elf*, mips*-*-elf*): New targets; use idt and idtl.
29 * configure.in (mips-sgi-irix5*): New host and target. Use irix5
31 * config/mips/irix5.mh, config/mips/irix5.mt,
32 config/mips/xm-irix5.h, config/mips/nm-irix5.h,
33 config/mips/tm-irix5.h, irix5-nat.c: New files for Irix 5 support.
34 * mdebugread.c: New file, split out of mipsread.c. Added
35 elfmdebug_build_psymtabs routine. Added some checks on external
36 symbols. Changed code to keep ecoff_debug_info and
37 ecoff_debug_swap structs in the psymtab and in global pointers
38 rather than retrieving them from the bfd. Also changed to keep
39 the pending list with the psymtab rather than the objfile (each
40 psymtab for a single objfile points to the same pending list).
41 * mipsread.c: Bulk of file moved into mdebugread.c, leaving just
43 * Makefile.in (SFILES): Added mdebugread.c.
44 (OBS): Added mdebugread.o.
45 (mdebugread.o): New target.
46 * symfile.h: Declare mdebug_build_psymtabs and
47 elfmdebug_build_psymtabs.
48 * elfread.c (struct elfinfo): Added mdebugsect field.
49 (elf_locate_sections): Remember location of .mdebug section.
50 (elf_symfile_read): Call elfmdebug_build_psymtabs on .mdebug
52 * infrun.c (AT_FUNCTION_START): Set to 0 if not already defined.
53 (wait_for_inferior): Use AT_FUNCTION_START if it is defined to see
54 if PC is at the start of a function.
55 * mips-tdep.c (read_next_frame_reg): Use SIGFRAME_REG_SIZE, and
56 give it a default definition.
57 (mips_skip_prologue): Skip instructions which initialize $gp
59 (in_sigtramp): New procedure, moved in from mipsread.c.
60 * config/mips/tm-mips.h: Declare in_sigtramp.
62 * serial.h (serial_fdopen): Make parameter const to match
65 Fri Dec 3 14:20:43 1993 Stu Grossman (grossman at cygnus.com)
67 * config/mips/irix4.mh: Enable ser-tcp.o.
69 Tue Nov 30 15:24:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
71 * Makefile.in (check): Do not use subdir_do, so that
72 TARGET_FLAGS_TO_PASS is used correctly.
74 Mon Nov 29 16:10:38 1993 Stu Grossman (grossman at cygnus.com)
76 * i386-nlmstub.c: Undo I/O redirection changes by Tom Lord.
77 These definitely won't work under Netware.
79 Mon Nov 29 15:34:58 1993 Kung Hsu (kung@cirdan.cygnus.com)
81 * stabsread.c(read_struct_field): Fix the check when getting to
84 Mon Nov 29 16:48:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
87 * mips-tdep.c (heuristic_proc_desc): Initialize reg30 to avoid
88 warning. Unnest comment.
89 (init_extra_frame_info): Remove unused variable mask.
90 (MASK): Fully parenthesize.
91 (mips_push_dummy_frame): Remove unused variable val.
92 (mips_skip_prologue): Remove unused variables f and b.
94 Mon Nov 29 12:23:25 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
96 * mipsread.c (parse_symbol, parse_partial_symbols): Do not create
97 (partial) symbols for opaque struct definitions.
99 Mon Nov 29 11:36:57 1993 Stu Grossman (grossman at cygnus.com)
101 * i386ly-tdep.c (i386lynx_saved_pc_after_call): Change call_inst
102 to unsigned char to avoid domain warning for some values.
104 Mon Nov 22 23:42:59 1993 Steve Chamberlain (sac@jonny.cygnus.com)
106 * remote-e7000.c (e7000_wait): Cope with H8/300 register dump.
107 * config/h8300/h8300hms.mt: Add remote-e7000.
109 Mon Nov 22 11:03:45 1993 Fred Fish (fnf@cygnus.com)
111 Merged changes from kev@spuds.geg.mot.com (Kevin A. Buettner):
112 * gdb/config/m88k/delta88.mh (NATDEPFILES): Added corelow.o and
113 coredep.o to this list.
114 * gdb/m88k-nat.c (m88k_register_u_addr): Avoid error when passed
115 the number for an M88110 extended register by just returning the
118 Sat Nov 20 09:20:51 1993 Fred Fish (fnf@rtl.cygnus.com)
120 * go32-xdep.c (re_comp, re_exec): Remove stubs now that gdb
121 always uses it's own version of regex.
123 Fri Nov 19 18:23:19 1993 Kung Hsu (kung@cirdan.cygnus.com)
125 * valops.c(value_struct_elt_for_reference): enhance search operator in
127 * symtab.c(decode_line_1): same as above.
129 Fri Nov 19 15:08:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
131 * symtab.c (decode_line_1): Add comment about use of
132 return_to_top_level directly instead of error. Add comment saying
133 that the '' should not be needed--that the completer should be fixed.
135 Fri Nov 19 11:00:33 1993 Kung Hsu (kung@cirdan.cygnus.com)
137 * symtab.c(decode_line_1): fix the inconsistency of setting
138 breakpoint with '' or without them. The '' is needed when you
139 want name completion.
141 Thu Nov 18 08:25:50 1993 Fred Fish (fnf@cygnus.com)
143 * valprint.c (val_print_string): When looking for a null
144 terminator compare current bufsize to fetchlimit to determine
145 when to stop, instead of computing buffer+fetchlimit which
146 may overflow for very large limits (like "unlimited").
148 Wed Nov 17 18:23:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
150 * eval.c(evaluate_subexp): to use unified search so type conversion
151 operator works in calling method.
152 * valarith.c(value_x_binop, value_x_unop): same as above.
153 * valops.c(search_struct_method): same as above.
155 Wed Nov 17 18:47:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
157 * mipsread.c: Change use of ECOFF information to correspond to
158 changes in bfd/libecoff.h.
159 (mipscoff_symfile_offsets): Made static.
161 Wed Nov 17 09:43:31 1993 Kung Hsu (kung@cirdan.cygnus.com)
163 * valops.c (typecmp): improve prototype matching when calling
164 a method. Make 'p (*(ostream *) &cout) << "lll" ' to work.
165 * eval.c(evalute_subexp): fix operator search problem when call
166 like p x.'operator+'(i).
168 Tue Nov 16 17:15:03 1993 Stu Grossman (grossman at cygnus.com)
170 * i386ly-nat.c, i386lynx-nat.c, m68kly-nat.c: Remove. Move
171 common code into lynx-nat.c.
172 * lynx-nat.c: New module. Contains portable code for Lynx native
173 stuff (mostly ptrace related).
174 * config/i386/i386lynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
175 * config/m68k/m68klynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
177 * config/nm-lynx.h, config/tm-lynx.h: New files to contain
178 non-architecture specific native and target defs.
179 * config/i386/nm-i386lynx.h, config/i386/tm-i386lynx.h,
180 config/m68k/nm-m68klynx.h, config/m68k/tm-m68klynx.h: Move all
181 (arch) portable stuff into ../{tm nm}-lynx.h.
183 Tue Nov 16 13:33:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
185 * symtab.c (gdb_mangle_name): Only assume that the physname is
186 the entire mangled name if it looks like the mangled name of a
187 constructor. Needed for testsuite to work with GCC 2.4.5.
189 * a68v-nat.c: Replace with new version from Troy Rollo. The
190 version I am replacing appears to be an old copy of sun3-nat.c.
191 * dstread.c (dst_symfile_read): Replace sort_all_symtab_syms call
194 * Makefile.in (TAGS): Depend on TAGFILES_{NO,WITH}_SRCDIR.
196 * Makefile.in: (HFILES,TAGFILES): Split into _WITH_SRCDIR and
198 (TAGS): Only add srcdir to TAGFILES_NO_SRCDIR.
199 (This is part of a long saga involving me putting srcdir on
200 everything (perhaps for now-obsolete reasons, I forget), Rich
201 removing the srcdir from everything, Stu putting it back some
202 places for Sun make, and me just now getting around to fixing
205 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
207 * stack.c(print_frame_info): print demangled function name
210 Mon Nov 15 14:32:29 1993 Steve Chamberlain (sac@jonny.cygnus.com)
212 * remote-e7000.c: New file to cope with the Hitachi E7000 ICE.
213 * remote-utils.c, remote-utils.h (gr_load_image): New function to
215 * h8300-tdep.c, h8500-tdep.c, remote-z8k.c, sh-tdep.c z8k-tdep.c
217 * remote-sim.c (gdbsim_load): Use gr_load_image, rather than
219 * config/sh/sh.mt: Add remote-e7000
221 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
223 * config/i386/linux.mh: Remove XM_CLIBS, TERMLIB, SYSV_DEFINE, and
225 * config/i386/xm-linux.h: Don't include xm-i386v.h. Define
226 HOST_BYTE_ORDER ourselves. Define HAVE_TERMIOS not HAVE_TERMIO.
227 Define NEED_POSIX_SETPGID. Include unistd.h.
229 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
231 * symtab.c(gdb_mangle_name): fix the problem with constructor
234 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
236 * gdbtypes.h: Add TYPE_FLAG_TARGET_STUB.
237 * gdbtypes.c (check_stub_type): On TYPE_FLAG_TARGET_STUB, do
238 what cleanup_undefined_types does for arrays, except we clear
239 TYPE_FLAG_TARGET_STUB if we fix up the type.
240 * stabsread.c (cleanup_undefined_types): Add comments about how
241 doing arrays here is no longer the clean way to do it.
242 (read_array_type): Set TYPE_FLAG_TARGET_STUB as well as calling
244 * c-typeprint.c, ch-typeprint.c: Move call to check_stub_type
245 outside switch so it happens for all type codes.
246 * cp-valprint.c (cp_print_value_fields): Recurse to val_print,
247 instead of c_val_print, so that check_stub_type gets called.
249 * gdbtypes.h, gdbtypes.c, m2-lang.c, ch-lang.c, c-lang.c: Remove
250 TYPE_FLAG_SIGNED. It was inconsistently set, never checked
251 (except in recursive_dump_type), and is pointless.
253 Mon Nov 15 00:40:38 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
255 * paread.c (pa_symfile_init): Look for the $TEXT$ section rather
256 than the .text section.
258 Sun Nov 14 00:28:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
260 * stabsread.c: Remove #if 0'd dbx_class_complaint. We now handle
261 this (more or less) gracefully, and complain() was never a good
262 way of dealing with this.
264 * stabsread.c (read_type): Skip the colon when reading a
265 cross-reference. Only complain, not error_type, on unrecognized
266 cross-reference types. error_type, not dump core, if the colon is
269 Fri Nov 12 16:23:08 1993 Stu Grossman (grossman at cygnus.com)
271 * config/m68k/tm-sun3.h: Disable use of alternate breakpoint insn
272 when doing remote stuff.
274 Fri Nov 12 16:22:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
276 * c-exp.y (yylex): Call lookup_symtab not lookup_partial_symtab.
278 * partial-stab.h: Ignore ':' symbol descriptors. Same case as
279 Kung's stabsread.c change.
281 Fri Nov 12 11:18:02 1993 Kung Hsu (kung@cirdan.cygnus.com)
283 * stabsread.c (patch_block_stabs, define_symbol, read_type): in
284 g++ template instantiation, nested class can be part of the
285 params, and '::' can gets into symbol or type names. This is
288 * gdbtypes.c (lookup_struct_elt_type): Handle type ref or pointer
289 to struct/union case.
291 Fri Nov 12 10:39:31 1993 Stu Grossman (grossman at cygnus.com)
293 * coff-solib.c (coff_solib_add): Cast result of alloca().
294 * m68k-tdep.c (m68k_saved_pc_after_call): Get rid of
295 GDB_TARGET_IS_SUN3. Use more general SYSCALL_TRAP macro.
296 * config/m68k/m68klynx.mh (NATDEPFILES): Remove exec.o (it's
297 already in TDEPFILES).
298 * config/m68k/tm-m68k.h (SAVED_PC_AFTER_CALL): Use
299 m68k_saved_pc_after_call.
300 * Remove all Sun3 specific stuff.
301 * (FIX_CALL_DUMMY): Cast arg to bfd_putb32 to unsigned char *.
302 * config/m68k/tm-m68klynx.h: Define SYSCALL_TRAP as trap #10.
303 Disable REMOTE_BREAKPOINT mechanism.
304 * config/m68k/tm-sun3.h: Get rid of GDB_TARGET_IS_SUN3.
305 * Protect from multiple includion.
306 * Move Sun3 specific stuff from tm-m68k.h to here.
307 * Define SYSCALL_TRAP as trap #0.
308 * Remove def of SAVED_PC_AFTER_CALL (now in tm-m68k.h).
309 * gdbserver/low-lynx.c: Redo all register store/fetch stuff to
310 make it portable for 386 and 68k.
312 Fri Nov 12 09:53:26 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
314 * mips-tdep.c (init_extra_frame_info): Check to see whether the
315 registers mentioned in the proc_desc have been saved. This
316 generalizes mips_in_lenient_prologue in the sense that we keep
317 searching until we've found saves for all the registers, not just
318 look for a "lenient prologue" pattern.
319 * mips-tdep.c: #if 0 lenient prologue code.
321 * mips-tdep.c (heuristic_proc_desc): Don't assume a host short
324 Thu Nov 11 19:58:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
326 * config/i386/i386sol2.mh: Comment out corelow.o.
328 * printcmd.c (address_info): Use filtered, not unfiltered functions.
329 We should be able to deal with a QUIT here.
331 Thu Nov 11 15:22:20 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
333 * printcmd.c (address_info): Use fprintf_symbol_filtered
334 to print the symbol name.
336 * stabsread.c (define_symbol): Handle cfront lossage for
337 struct/union/enums and typedefs.
339 * partial-stab.h (case N_BINCL): Update psymtab_language
340 as appropriate when changing subfiles.
341 (case N_SOL): Update psymtab_language as appropriate when
342 changing subfiles. Add typedef for structs, unions, and enums
343 when processing C++ files.
345 Thu Nov 11 13:18:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
347 * README: Remove information on languages and just cite the (newly
348 updated) information in doc/gdb.texinfo instead.
350 * delta68-nat.c: Fix typos (add missing ");" and stuct -> struct).
352 Wed Nov 10 09:31:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
354 * dbxread.c (process_one_symbol, N_RBRAC): Don't clear
355 within_function just because local_symbols is NULL. It appears
356 that this bug has existed since the 10 Apr 89 change which started
357 clearing within_function here.
359 * config/m68k/tm-m68k.h: Clean up CALL_DUMMY comment.
360 * config/m68k/{tm-hp300bsd.h,tm-hp300hpux.h,tm-m68k-em.h,
361 tm-monitor.h,tm-sun3.h,tm-vx68.h}, config/sparc/tm-sparc.h:
362 Define BELIEVE_PCC_PROMOTION.
363 * dbxread.c: Remove BELIEVE_PCC_PROMOTION define. The code which
364 used this was moved to stabsread.c a long time ago.
366 * dstread.c (dst_sym_fns): Update for flavours.
367 * symfile.c (find_sym_fns): Add kludge for apollo like for rs/6000.
368 * dstread.c (dst_symfile_offsets): Set objfile->num_sections.
371 * thread.c: Include "gdbcmd.h" and <ctype.h>.
372 * Makefile.in: Update dependency.
373 * thread.c (thread_command): Remove unused variable p.
374 * values.c (unpack_double): Use len instead of TYPE_LENGTH (type).
375 * valprint.c (print_floating): Correctly check sign bit now that
376 we are using unsigned arithmetic.
377 * symtab.c (find_pc_line_range): Remove unused variables exact_match,
380 Tue Nov 9 17:42:25 1993 Kung Hsu (kung@cirdan.cygnus.com)
382 * valarith.c (value_x_binop): fix search operator in class bug
383 * valarith.c (value_x_unop): fix search operator in class bug
385 Tue Nov 9 19:20:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
387 * Makefile.in (init.c): Add udi2go32.o to list of files that we
388 should not try to search for _initialize_* functions.
390 * remote-udi.c (udi_wait): Change UDIGdb_StdoutReady back to
391 UDIStdoutReady. It accidentally got changed on 24 Oct 93 when
392 stdout was changed to gdb_stdout. Likewise for UDIGetStdout,
393 UDIStderrReady, and UDIGetStderr.
395 Tue Nov 9 12:48:06 1993 Tom Lord (lord@cygnus.com)
397 * remote-hms.c (hms_wait): fixed too many arguments to putc_unfiltered.
399 Tue Nov 9 12:20:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
401 * utils.c (quit): Also call gdb_flush on standard output and error.
403 * .gdbinit: Remove "source /.gdbinit". It causes a spurious error
404 if /.gdbinit doesn't exist (and I know of no convention of putting
405 something in /.gdbinit).
407 Mon Nov 8 18:17:11 1993 Kung Hsu (kung@cirdan.cygnus.com)
409 * cp-valprint.c (cp_print_value_fields): change output from <no
410 value> to <optimized out or zero length>
412 Mon Nov 08 17:05:30 1993 Jeffrey Wheat (cassidy@cygnus.com)
414 * Makefile.in: Change RUNTEST_FLAGS back to RUNTESTFLAGS
415 Change RUNTEST = runtest to test for existance of
416 a runtest in the source tree first.
418 Mon Nov 8 10:42:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
420 * Makefile.in: Remove unused variable GCC. Remove "#CC=cc" line
421 which doesn't really relate to anything.
423 * Makefile.in (CC_FOR_TARGET): Test for existence of gcc/xgcc, not
424 for existence of gcc/Makefile.
426 * inflow.c (terminal_init_inferior), infptrace.c (child_resume):
427 Add comments about use of Lynx PIDGET and how we will want to
430 * stabsread.c: Remove long_kludge_name code (it was already #if 0).
431 * stabsread.c (read_one_struct_field): Clean up comments to reflect
432 Kung's change of 5 Nov 93.
433 * stabsread.c (read_one_struct_field): Don't give up on unknown
434 visibility character, just shove it in fip->list->visibility.
435 (read_baseclasses): Don't give up on unknown virtual or visibility
436 characters, just assume a reasonable default, complain, and keep
438 (attach_fields_to_type): Complain on unrecognized visibility.
439 One result of all this is that '9' (VISIBILITY_IGNORE) can be used
440 in a stab as well as being something which GDB uses internally.
442 Mon Nov 8 07:57:30 1993 Doug Evans (dje@canuck.cygnus.com)
444 * configure.in: Remove h8300h, we have multilib now.
446 Mon Nov 8 06:11:24 1993 D. V. Henkel-Wallace (gumby@cirdan.cygnus.com)
448 * configure.in: Add unixware as a configuration alias for x86
451 * config/i386/i386nw.mt: add i387-tdep.o, exec.o to TDEPFILES
453 Sun Nov 7 23:49:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
455 * symtab.c (decode_line_1, decode_line_2): Do not adjust pc by
456 FUNCTION_START_OFFSET if funfirstline is not set.
458 Fri Nov 5 17:19:30 1993 Kung Hsu (kung@cirdan.cygnus.com)
460 * gdbtypes.h : add a field 'ignore_field_bits in cplus_specific,
461 and macros to handle the bits.
462 * stabsread.c (read_one_struct_field): add VISIBILITY_IGNORE, and
463 for field of length 0, set this bit on.
464 * cp-valprint.c (cp_print_value_fields): for VISIBILITY_IGNORE
465 field, print <no value>.
467 Fri Nov 5 14:43:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
471 Fri Nov 5 09:49:22 1993 Stu Grossman (grossman at cygnus.com)
473 * inflow.c (terminal_init_inferior): Temporarily use Lynx PIDGET
474 macro to set process groups.
475 * infptrace.c (child_resume): Temporarily use Lynx PIDGET to
476 specify resumption of all threads.
477 * infrun.c (wait_for_inferior): Fix handling of thread-specific
478 breakpoints for systems where DECR_PC_AFTER_BREAK > 0 (ie: backup
479 PC by the right amount when continuing the thread).
480 * thread.c (thread_apply_command): Add the `thread apply'
481 command to apply a given GDB command to a list of threads.
483 Fri Nov 5 05:58:03 1993 Jim Kingdon (kingdon@cygnus.com)
485 * Makefile.in (init.c): Don't call sed if filename is empty.
487 Thu Nov 4 08:27:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
489 * dbxread.c (unknown_symchar_complaint): Make message refer to
490 "symbol descriptor" not "symbol type character" for consistency
491 with stabs.texinfo terminology.
493 * stabsread.c (read_struct_fields): Accept either '$' or '.' as
494 the character which introduces a cpp_abbrev or anonymous type.
496 * c-lang.c (c_printstr): Print "" to stream (like all the other
497 output from this function), not gdb_stdout.
499 * dbxread.c (process_one_symbol): Do relocate 'S' symbols by
500 the text offset (revert 12 Oct 93 change).
502 * configure.in: Make hppa*-*-hiux* use hppahpux,
503 not non-existent hppahiux.
505 Wed Nov 3 16:24:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
507 * values.c (value_fn_field): when physical name not found, do not
508 error, but return null.
509 * valops.c (value_struct_elt): when name and args match does not
510 mean it is the one, some times a typedef class can have the same
511 member method and args. This probably will not happen with new
512 version of g++, but it does happen in old g++ and cause gdb error.
514 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
516 Merge changes for dos x udi:
517 * Makefile.in (udi2go32.o): add rule to build this file
518 * 29k-share/udi/udi2go32.c: new file
519 * config/a29k/a29k-udi.mt: add udi2go32.o
520 * 29k-share/udi/{udr.c, udip2soc.c}: #ifdef out the entire file
521 if __GO32__ is defined. What a hack.
523 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
525 * remote.c (putpkt, getpkt): Don't call interrupt_query.
527 * findvar.c (value_of_register): Rename val to reg_val to avoid
528 name conflict with some (e.g. tm-m68k.h) REGISTER_CONVERT_TO_VIRTUAL.
530 * main.c: Add variables source_line_number, source_file_name,
531 source_error, source_error_allocated, and source_pre_error.
532 (command_line_input): If source_file_name set, increment
533 source_line_number and set error_pre_print with them.
534 (source_command): Set source_* and make a cleanup so they get
537 Tue Nov 2 16:28:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
539 * stack.c (down_silently_command): Add comment about PR 1913.
541 * breakpoint.c (insert_breakpoints, delete_breakpoint): Call
542 target_terminal_ours_for_output before attempting output.
544 * fork-child.c (fork_inferior): Fix comment so that it suggests
545 "set shell" rather than having "set env SHELL" affect GDB's
548 Tue Nov 2 15:03:08 1993 Tom Lord (lord@rtl.cygnus.com)
550 * utils.c (vfprintf_unfiltered): don't use maybe_filtered
551 since it involves a fixed size buffer.
553 Tue Nov 2 13:42:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
555 * findvar.c (value_of_register, value_from_register),
556 hppa-tdep.c (pa_print_fp_reg), infcmd.c (do_registers_info),
557 valops.c (value_assign): Use REGISTER_CONVERT_TO_* only if
558 REGISTER_CONVERTIBLE is defined, otherwise just copy the content.
559 Pass desired type to REGISTER_CONVERT_TO_*.
561 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
562 Pass length of desired type to store/extract_floating.
563 * config/i386/tm-arm.h, config/i386/tm-i386aix.h,
564 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
565 config/m88k/tm-m88k.h config/rs6000/tm-rs6000.h (REGISTER_CONVERT_*):
566 Use extract_floating and store_floating with length of desired type.
567 * config/m68k/tm-news.h (STORE,EXTRACT_RETURN_VALUE): Add type
568 parameter to REGISTER_CONVERT_*.
570 * config/a29k/tm-a29k.h, config/convex/tm-convex.h,
571 config/gould/tm-np1.h, config/gould/tm-pn.h, config/h8300/tm-h8300.h,
572 config/h8500/tm-h8500.h, config/i386/tm-i386v.h,
573 config/mips/tm-mips.h, config/ns32k/tm-merlin.h,
574 config/ns32k/tm-umax.h, config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
575 config/sh/tm-sh.h, config/sparc/tm-sparc.h, config/tahoe/tm-tahoe.h,
576 config/vax/tm-vax.h, config/z8k/tm-z8k.h (REGISTER_CONVERTIBLE,
577 REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Remove
578 versions for which REGISTER_CONVERTIBLE is always false.
579 * z8k-tdep.c (register_convert_to_virtual, register_convert_to_raw):
580 Remove, no longer used.
582 * alpha-tdep.c (alpha_register_convert_to_raw,
583 alpha_register_convert_to_virtual): New routines to handle
584 the different raw formats in alpha floating point registers.
585 * config/alpha/tm-alpha.h (REGISTER_CONVERTIBLE,
586 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Use them.
588 Tue Nov 2 12:45:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
590 * gdbserver/configure.in: Recognize *-*-lynxos* instead of
591 *-*-lynx*, recognize sparc-*-lynxos*.
592 * gdbserver/Makefile.in (install, install_only): Add.
593 * gdbserver/gdbserver.1: New file, man page for gdbserver.
595 Mon Nov 1 09:40:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
597 * symtab.c, symtab.h, source.c: Change find_line_pc_range to take
598 a struct symtab_and_line argument, rather than a symtab and a line.
599 Re-write it to be based on the address rather than bogusly adding
600 one to the line number and hoping that has something to do with the
603 * config/m88k/m88k.mh (NATDEPFILES): Remove exec.o.
605 * paread.c (pa_symtab_read): Change comments to say ignoring
606 labels really should be handled by the assembler/compiler.
608 * Makefile.in: Add -O to CXXFLAGS.
610 * TODO: Expand comments on fast watchpoints.
612 Sun Oct 31 19:45:06 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
614 * paread.c (pa_symtab_read): Also filter out local symbols
617 Sun Oct 31 09:28:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
619 * symfile.h (sym_fns), symfile.c (find_sym_fns), xcoffread.c,
620 coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c:
621 Change from using bfd target name to using the flavour.
623 * objfiles.h, infcmd.c, symfile.c: Add comments about how various
624 objfiles get created and when we should blow them away.
626 Sat Oct 30 08:32:53 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
628 * symfile.c (reread_symbols): When re-reading symbols, do all the
629 right operations ourself, rather than calling symbol_file_command.
630 If we re-read something, call clear_symtab_users not just
632 * objfiles.h, objfiles.c (build_objfile_section_table): No longer
634 * symfile.c (clear_symtab_users): Call clear_pc_function_cache.
635 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c
636 (*_symfile_offsets): Set objfile->num_sections.
637 * remote.c (remote_wait), symfile.c (syms_from_objfile):
638 Don't muck with objfile->num_sections now that all the symbol
640 * elfread.c: Clean up obsolete comment about handling only DWARF.
641 * paread.c: Remove comment about how we should use an "ordinary"
642 file format with an hppa suffix. There is nothing ordinary about SOM.
644 * config/i386/{i386m3.mh,i386mk.mh}, config/mips/mipsm3.mh,
645 config/ns32k/ns32km3.mh: Change MMALLOC_LIB to MMALLOC.
646 * TODO: Update Mach stuff.
648 Fri Oct 29 16:30:36 1993 Stan Shebs (shebs@rtl.cygnus.com)
651 * configure.in: Change *-*-lynx* to *-*-lynxos*, add
653 * Makefile.in (ALLDEPFILES): Add m68kly-nat.c, sparcly-nat.c.
654 Rename i386lynx-nat.[co] to i386ly-nat.[co].
655 (ALLCONFIG): Add config/{m68k,sparc}/{m68k,sparc}lynx.m[ht].
656 (m68kly-nat.o, sparcly-nat.o): Add rules.
657 * i386ly-tdep.c: Cosmetics.
658 * i386lynx-nat.c: Removed.
659 * i386ly-nat.c: New file, was i386lynx-nat.c.
660 * m68kly-nat.c: New file.
661 * sparcly-nat.c: New file.
662 * config/xm-lynx.h: New file, cpu-independent host info.
663 * config/i386/i386lynx.mh: Changes for consistency.
664 * config/i386/i386lynx.mt: Ditto.
665 * config/i386/tm-i386lynx.h: Ditto.
666 * config/i386/nm-i386lynx.h: Ditto.
667 * config/i386/xm-i386lynx.h: Include config/xm-lynx.h.
668 * config/m68k/m68klynx.mh, config/m68k/m68klynx.mt,
669 config/m68k/tm-m68klynx.h, config/m68k/nm-m68klynx.h,
670 config/m68k/xm-m68klynx.h: New files, M68K LynxOS support.
671 * config/sparc/sparclynx.mh, config/sparc/sparclynx.mt,
672 config/sparc/tm-sparclynx.h, config/sparc/nm-sparclynx.h,
673 config/sparc/xm-sparclynx.h: New files, Sparc LynxOS support.
675 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
677 * defs.h, findvar.c (extract_floating, store_floating): New functions.
678 * Move SWAP_TARGET_AND_HOST from defs.h to findvar.c because it is
679 now used only by extract_floating and store_floating.
680 * valprint.c (print_floating): Use unsigned arithmetic. Use
681 extract_unsigned_integer instead of SWAP_TARGET_AND_HOST.
682 Change sizeof (float) to 4 and sizeof (double) to 8 (those are always
683 the relevant sizes for this code, which is in #ifdef IEEE_FLOAT).
684 * values.c (unpack_long, unpack_double, value_from_double),
685 valarith.c (value_binop), stabsread.c (define_symbol):
686 Use extract_floating and store_floating instead of
687 SWAP_TARGET_AND_HOST.
688 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
689 Use extract_floating and store_floating.
690 * config/m88k/tm-m88k.h: Add comments (it should be doing the same).
691 * i386-tdep.c (i386_extract_return_value),
692 * remote-nindy.c (nindy_store_registers): Use store_floating.
694 Fri Oct 29 09:31:38 1993 Steve Chamberlain (sac@rtl.cygnus.com)
696 * remote-sim.c (gdbsim_store_register): Change var name so
697 it compiles with non-ANSI compilers.
699 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
701 * TODO: Add idea for "disassemble" with source.
703 Fri Oct 29 00:41:01 1993 Fred Fish (fnf@cygnus.com)
705 * Makefile.in (VERSION): Bump to 4.11.1 after release and cvs
708 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
710 * TODO: Add section on Mach. Stop calling it a "bug list".
711 Remove John's name and email address. Remove item on "always"
712 ("hook-stop" takes care of this). Remove item on executables with
713 no symbols (this works on some machines, at least). Remove item
714 about calling error() during symbol reading (I think all the important
715 ones have been cleaned up). Revise items about signals and remote
716 systems. Remove section on ^Z requiring several continues to make
717 it go (this now works. Perhaps the item is based on confusion over
718 programs (like GDB itself) which catch SIGTSTP and then re-send
719 themselves the signal. PR 2575 might contain relevant info).
721 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
723 * NEWS: Note improvements in C++ support, preliminary thread
724 implementation, and LynxOS native and target support for 386.
726 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
728 * README: Add note from Peter Schauer about OSF/1 shared
729 libraries. Add note from Pace Willisson about configuring on BSDI
730 BSD/386 release 1.0. Update gdb references to gdb 4.11.
732 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
734 * NEWS: Add notes about Alpha and "set remotedebug" for UDI.
736 * valops.c (value_assign): Change bitfield code to use a buffer of
737 the correct size, rather than an int.
739 Wed Oct 27 13:43:07 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
741 * config/i386/{i386m3.mt,i386m3.mh},
742 config/mips/{mipsm3.mt,mipsm3.mh},
743 config/ns32k/{ns32km3.mt,ns32km3.mh}: Use correct names for TM_FILE
744 and XM_FILE. Replace host files *mach3-xdep.o with native
745 files *m3-nat.o. Replace host file os-mach3.o with native
748 * remote-udi.c: Remove LOG_FILE stuff; superceded by "set remotedebug".
749 * remote-mon.c: Remove commented out "set remotedebug" command.
750 * remote-nindy.c: Clean up comment about wanting alternative to
751 options specified on the GDB command line.
753 * fork-child.c (fork_inferior): Set inferior_pid before calling
754 init_trace_fun. Move the code which gets us through the shell
755 to new function startup_inferior.
756 * inferior.h: Declare startup_inferior.
757 * procfs.c (procfs_init_inferior), inftarg.c (ptrace_him):
758 Call startup_inferior.
759 * m3-nat.c (m3_trace_him): Call intercept_exec_calls.
760 * config/nm-m3.h: Don't define STARTUP_INFERIOR.
761 * config/i386/tm-i386m3.h, config/ns32k/tm-ns32k.h,
762 config/mips/tm-mipsm3.h: Don't define START_INFERIOR_TRAPS_EXPECTED.
764 * m68k-stub.c: Change vector 13 from SIGFPE to SIGBUS.
766 Tue Oct 26 22:05:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
768 * mips-tdep.c (mips_pop_frame): If proc_desc is NULL, don't dump core.
770 Tue Oct 26 15:07:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
773 * nlmread.c: Include stabsread.h.
774 * Makefile.in: Update dependencies.
776 * remote.c: Change PBUFSIZ back to 400. John's 28 Feb 1992 change
777 to increase it broke the ability to write large chunks of memory
778 with m68k-stub and i386-stub. Now we only use more than 400 on
779 machines where we need that much to write the registers.
780 * remote.c (remote_write_bytes): Eliminate possible abort(). The
781 check for when to abort was off by a few bytes and besides which,
782 it is handled by MAXBUFBYTES, which the caller uses.
783 * m68k-stub.c: Add comments about trap #1 and trap #8 instructions.
785 Tue Oct 26 08:36:07 1993 Doug Evans (dje@canuck.cygnus.com)
787 * remote-sim.h (SIM_ADDR): New type (same as CORE_ADDR).
788 (sim_set_pc): Update prototype.
789 (sim_read, sim_write): Ditto, and use unsigned char *buf.
790 (sim_fetch_register, sim_store_register): Use unsigned char *buf.
791 (sim_info): Pass printf function as argument, add verbose argument.
792 (sim_stop_reason): Renamed from sim_stop_signal, fix prototype.
793 * remote-sim.c (gdbsim_wait): Update call to sim_stop_reason.
794 (gdbsim_files_info): Update call to sim_info.
796 Tue Oct 26 10:41:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
798 * valops.c (value_assign): Call reinit_frame_cache when assigning
801 Mon Oct 25 11:08:59 1993 Stu Grossman (grossman at cygnus.com)
803 * infrun.c (wait_for_inferior): Fix PC out of objfile bounds
804 check to just use stop_func_name == 0.
805 * remote-udi.c (store_register): Invalidate NPC/PC_REGNUM after
808 Mon Oct 25 14:57:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
810 * gdbserver/{low-lynx.c,low-sparc.c,low-sun3.c}, standalone.c,
811 m3-nat.c, i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c: bcopy -> memcpy.
814 * breakpoint.c: Include thread.h.
815 * coffread.c: Include stabsread.h.
816 * Makefile.in: Update dependencies.
817 * breakpoint.c (mention): Add bp_call_dummy to switch.
818 * symmisc.c (dump_symtab): Use %d not %ld for line number.
820 Sun Oct 24 18:29:32 1993 Tom Lord (lord@rtl.cygnus.com)
822 * every non-obsolete file except utils.c:
823 Change the stream argument to _filtered to GDB_FILE *.
824 Change all references to stdout/stderr to gdb_stdout/gdb_stderr.
825 Replace all calls to stdio output functions with
826 calls to corresponding _unfiltered functions.
827 Replaced calls to fopen for output to gdb_fopen.
828 Added sufficient goo to utils.c and defs.h to make the above
831 The net effect is that stdio output functions are only directly
832 used in utils.c. Elsewhere, the _unfiltered and _filtered
833 functions and GDB_FILE type are used.
835 In the near future, GDB_FILE will stop being equivalant to
838 The semantics of some commands has changed in a very subtle way:
839 called in the right context, they may cause new occurences of
840 prompt_for_continue() behavior.
842 Please respect this change by not reintroducing stdio output
843 dependencies in the main body of gdb code. All output from
844 commands should go to a GDB_FILE.
846 Sun Oct 24 20:16:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
848 * parse.c, parser-defs.h (write_exp_msymbol): New function to write
849 the appropriate expression for a minimal symbol. Taken from c-exp.y
850 and m2-exp.y but handles mst_file_*.
851 * c-exp.y, m2-exp.y: Use it.
853 Sun Oct 24 09:31:05 1993 Fred Fish (fnf@lisa.cygnus.com)
855 * elfread.c (elf_symtab_read): Use bfd convention that both
856 initialized and uninitialized data sections have the SEC_ALLOC
857 flag bit set, but only initialized sections have SEC_LOAD set.
858 SEC_DATA is ignored since it only gets set for initialized
861 Sat Oct 23 14:48:18 1993 Doug Evans (dje@canuck.cygnus.com)
863 * remote-sim.h (sim_stop): New enum.
864 (sim_stop_signal): Change prototype, result is enum sim_stop.
865 * remote-sim.c (gdbsim_wait): Update call to sim_stop_signal.
867 Fri Oct 22 07:49:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
869 * stabsread.c (define_symbol): Skip the whole thing about "pcc
870 promotion" on little-endian machines.
872 * remote-vx.c (vx_wait): Rename pid parameter to pid_to_wait_for.
873 Some compilers (legitimately) don't like variables in the
874 function's outermost block whose name is the the same as the name of
877 Merge Apollo patches from Troy Rollo (troy@cbme.unsw.edu.au):
878 * dst.h, dstread.c, config/m68k/{apollo68b.mt,tm-apollo68b.h}:
880 * config/m68k/nm-apollo68b.h: Add more defines.
881 * configure.in: Recognize apollo target, not just host.
883 * configure.in: Add * to end of all OS names.
885 Fri Oct 22 06:14:01 1993 Fred Fish (fnf@cygnus.com)
887 * Makefile.in (ALLPARAM): Add config/m88k/xm-delta88v4.h
889 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
891 * Makefile.in (init.c): Generate using the source, not munch. This
892 cleans up all kinds of hassles (which nm to use in munch, etc). The
893 new formatting conventions (mostly already followed) are that
894 the name of the _initialize_* routines must start in column zero,
895 and must not be inside #if.
897 * Makefile.in: Remove references to munch.
898 * serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c,
899 alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c,
900 procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c,
901 i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c,
902 z8k-tdep.c: Make sure the above conventions are followed. Make
903 sure they are all declared as returning void. Clean up
904 miscellaneous comments and such.
906 * sh-tdep.c (sim_load): Add function.
908 Thu Oct 21 15:58:48 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
910 * remote-mips.c (mips_wait): add pid argument.
912 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
914 * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts
915 which no longer occur.
918 * findvar.c (symbol_read_needs_frame), corelow.c (ignore),
919 inflow.c (gdb_has_a_terminal): Make sure to return a value.
920 * regex.h: Declare re_set_syntax.
921 * printcmd.c: Include valprint.h.
922 * infcmd.c, exec.c, maint.c, core.c: Include language.h.
923 * maint.c: Include expression.h.
924 * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
925 * inftarg.c: Include command.h.
926 * coredep.c: Include value.h.
927 * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
928 * ch-typeprint.c: Include typeprint.h.
929 * ch-valprint.c: Include c-lang.h.
930 * nlmread.c: Include buildsym.h.
931 * environ.c: Include gdbcore.h. Only include defs.h once.
932 (set_in_environ): Cast const char * to char * when passing to
934 * Makefile.in: Update dependencies to reflect all these new includes.
935 Remove unused variables:
936 * printcmd.c (printf_command): args_to_vprintf.
937 * coffread.c (coff_symfile_init): strsection.
938 Move variables to within the #ifdefs where they are used:
939 * symtab.c (gdb_mangle_name): opname.
940 * inftarg.c (child_attach): pid and exec_file.
941 * inftarg.c (child_detach): siggnal.
942 * objfiles.c (allocate_objfile): mapto, md, and fd.
943 * objfiles.c (free_objfile): mmfd.
944 * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
945 * infrun.c (wait_for_inferior): Remove unused same_pid label.
946 * inferior.h: Declare set_sigint_trap and clear_sigint_trap.
947 * parser-defs.h: Declare write_exp_elt_block.
948 * stabsread.h: Declare elfstab_offset_sections and
949 coffstab_build_psymtabs.
951 Thu Oct 21 12:05:08 1993 Ken Raeburn (raeburn@cygnus.com)
954 * paread.c: Fix references to "hppa" that should now be "som".
956 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
958 * symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions.
960 Thu Oct 21 02:59:07 1993 Stu Grossman (grossman at cygnus.com)
962 * remote-udi.c (udi_store_registers, store_register): Use
963 UDI29KPC address space when modifying PC. It seems that you can't
964 modify the PC directly (at least in the isstip simulator).
966 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
968 * target.h: Put remote_debug declaration back here. Add baud_rate.
969 * remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
970 declaring these. Those random externs all over are error prone.
971 * Move "set remotebaud" from remote-utils.c to main.c to it applies
974 * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
975 Sort symtabs for this objfile only, not for all objfiles.
976 * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
978 * mipsread.c (parse_symbol): In third-eye, a function has a block
979 within it which represents the whole function. Create only one
982 Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com)
984 * main.c: Make baud_rate and remote_debug be global variables,
985 remove #include "remote-utils.h". This makes it possible to build
986 GDB without remote-utils.c. Also, move setting of remote_debug
987 into main, so that all remote*.c files can use it (not just the
988 serial line ones). And, make baud_rate be an int.
989 * remote-udi.c: Change kiodebug to remote_debug.
990 * remote-utils.c: Move setting of baud rate and debug into main.c.
991 * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud
992 to use baud_rate and remote_debug globals for compatibility.
993 * remote.c: Use remote_debug and baud_rate globals directly,
994 instead of sr_ functions, so that we don't need to load
996 * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't
997 get the default remote* modules.
999 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1001 * stabsread.c (define_symbol): When combining a LOC_ARG and a
1002 LOC_REGISTER, use the type from the LOC_REGISTER, not from the
1005 Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1007 * config/i386/xm-go32.h: define some signals if they aren't
1010 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1012 * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
1013 that we use CFLAGS and PROFILE_CFLAGS to link.
1014 (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
1015 LDFLAGS and/or GLOBAL_CFLAGS.
1017 Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
1019 * Makefile.in: Add $(srcdir) to all refs to 29k-share
1022 Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
1024 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
1025 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
1026 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
1027 * Makefile.in (remote_utils_h): Add remote-sim.h
1028 * Makefile.in (NONSRC): Add i386-nlmstub.c
1029 * Makefile.in (HFILES): Add coff-solib.h
1031 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
1033 * values.c (value_virtual_fn_field): Fix the offset calculation
1034 when calling virtual functions. (gdb.t22/virtfunc.exp).
1035 * eval.c (evaluate_subexp): same as above.
1037 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1039 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
1041 * Makefile.in: Define CXXFLAGS.
1043 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
1045 * sparclite/Makefile.in: Fixup so that this works with Sun make
1048 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1050 * breakpoint.h (struct bpstat_what): Don't use bitfields.
1052 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
1054 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
1056 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
1057 tm-delta88v4.h, xm-dgux.h}.
1058 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
1061 * README: Remove comment about SunOS 5.x programs leaving
1062 coredumps. Info from Sun is that this was not in customer
1065 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1067 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
1068 done stepping the inferior.
1070 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
1071 rules for pointers to members.
1072 * Makefile.in: Remove notice about expected shift/reduce conflicts.
1074 * buildsym.c (finish_block): If we pop the context stack and it is
1075 not empty, complain () instead of abort ().
1077 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1079 * parse.c, parser-defs.h (follow_types): New function.
1080 * c-exp.y (ptype : typebase abs_decl): Use it.
1081 * c-exp.y (ptype): Add support for type qualifiers after the
1082 typebase. The typebase rule already has support for them before
1084 * Makefile.in: Change the expected number of shift/reduce
1085 conflicts to 6. This is OK--the 2 new conflicts are basically the
1086 same as one of the old ones.
1088 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
1090 * Makefile.in (VERSION): Bump to 4.10.3.
1092 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1094 * infrun.c (wait_for_inferior): Clean up comments which were at
1095 the top of the file, making them more concise and moving them with
1096 the code (Sorry, Randy, but these stream-of-consciousness comments
1097 really have to go). Switch the order of the "&&", which makes
1098 things clearer and turns out to be an improvement with respect to
1099 side effects and speed.
1101 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
1103 * procfs.c: Handle process exits more elegantly by trapping on
1104 entry to _exit. Also, cleanup procinfo list when process dies of
1105 it's own accord (as opposed to being killed).
1107 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1109 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
1111 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
1114 * infrun.c: Add comment about signals.
1116 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
1117 Stu reinstated it (accidently I assume).
1119 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
1121 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
1122 files. Use PIOCWSTOP instead.
1123 * corelow.c (add_to_thread_list): Fix arg to match prototype.
1125 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
1127 * (procfs_notice_signals): Fix prototype.
1129 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
1131 * breakpoint.c (breakpoint_thread_match break_command_1):
1132 Thread-specific breakpoint support.
1133 * breakpoint.h (struct breakpoint): Add thread id field.
1134 * fork-child.c (fork_inferior): Move call to init_thread_list()
1135 back a bit so that init_trace_fun can do thread functions.
1136 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
1137 * hppab-nat.c (child_resume): Handle default pid.
1138 * hppah-nat.c (child_resume): Handle default pid.
1139 * i386lynx-nat.c (child_wait): New arg pid.
1140 * inflow.c (kill_command): Reset thread list.
1141 * infptrace.c (child_resume): Handle default pid.
1142 * infrun.c: Thread-specific breakpoint support.
1143 * inftarg.c (child_wait): Add pid arg.
1144 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
1146 * procfs.c: Multi-thread support.
1147 * remote-bug.c (bug_wait): Add pid arg.
1148 * remote-hms.c (hms_wait): Add pid arg.
1149 * remote-mips.c (mips_wait): Add pid arg.
1150 * remote-mon.c (monitor_wait): Add pid arg.
1151 * remote-nindy.c (nindy_wait): Add pid arg.
1152 * remote-sim.c (gdbsim_wait): Add pid arg.
1153 * remote-udi.c (udi_wait): Add pid arg.
1154 * remote-vx.c (vx_wait): Add pid arg.
1155 * remote-z8k.c (sim_wait): Add pid arg.
1156 * remote.c (remote_wait): Add pid arg.
1157 * solib.c (solib_create_inferior_hook): Add pid to call to
1159 * target.h (struct target_ops): Add pid arg to to_wait and
1161 * thread.c (valid_thread_id): New func to validate thread #s.
1162 * (pid_to_thread_id): New func to do the obvious.
1163 * thread.h: Prototypes for above.
1165 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
1168 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1170 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
1171 sim_kill, sim_open, or sim_set_args.
1173 * stack.c (print_stack_frame): Put catch_errors around
1174 print_frame_info so (for example) error printing source doesn't
1175 cause auto-displays to get skipped in normal_stop.
1177 * findvar.c (value_from_register): When preparing to cast a value
1178 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
1179 the old code didn't copy the whole thing.
1180 * valops.c (value_assign): Add comment.
1182 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1184 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
1185 complaint by a comment explaining why they were useless.
1187 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1189 * Move comments on bypassing call dummy breakpoint from stack.c
1192 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1194 * symtab.c (lookup_partial_symtab): If filename is not found and
1195 contains no slashes, try again and compare without leading path
1197 * symtab.c (lookup_symtab_1): Replace open coded version of
1198 lookup_partial_symtab with a function call.
1200 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1202 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
1203 remote-mon.c (monitor_create_inferior), remote-nindy.c
1204 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
1205 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
1206 is replaced by init_trace_fun.
1207 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
1208 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
1211 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
1212 * m3-nat.c: Clean up more hair--message(), cprocs.
1213 * configure.in: Recognize Mach targets and hosts.
1214 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
1216 * Mach headers in config/*/tm-*.h: Fix includes to match correct
1219 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
1221 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
1223 * config/m68k/tm-monitor.h: Remove floating point register names
1224 as there aren't any on any of the monitors that use this code.
1226 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1228 * inflow.c: Pass pointer to process group, not process group itself,
1231 * inflow.c (terminal_ours_1): Don't print warning on failure to
1234 * printcmd.c (printf_command): Instead of using makeva* and
1235 calling vprintf, just make the appropriate calls to printf.
1236 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
1237 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
1238 traces of makeva*. My apologies to everyone (including me!)
1239 who spent so much time getting it to work on various machines,
1240 but look at the bright side, at least you won't have to do it
1241 again in the future.
1243 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
1246 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1248 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
1250 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1252 * configure.in: only configure gdbserver for native environments
1254 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1256 * stabsread.c (read_type): Treat a negative type number at the start
1257 of a type as a type reference, not as a definition of a type with
1258 "50=" omitted. This makes things work on the RS/6000 again (the
1259 14 Sep 1993 change broke it).
1261 * inflow.c: Use 0 (standard input) not scb->fd.
1262 (terminal_ours_1): If printing warning, don't claim it happened in
1265 * blockframe.c (get_prev_frame_info): Don't error() if there are no
1266 frames; just return NULL.
1268 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
1269 change which involved structure elements. It was unnecessary and
1270 was not consistently done.
1272 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
1273 Move common block handling from dbxread.c to stabsread.c.
1274 Use the name from the BCOMM instead of the ECOMM.
1275 Allocate things on the symbol_obstack.
1276 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
1277 and C_ECOML. On unrecognized storage classes, go ahead and call
1278 define_symbol (after the complaint).
1280 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
1283 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1285 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
1286 after shared library symbol reading to get rid of warning from
1287 heuristic_proc_start.
1289 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1291 * remote-sim.c: fix unterminated character string
1293 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1295 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
1297 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1299 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
1300 various things to try to get this to work.
1302 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
1304 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1306 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
1308 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1310 * mipsread.c (parse_partial_symbols): Do not add undefined
1311 symbols to the partial symbol table.
1312 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
1313 gcc has to be compatible with the native tools.
1314 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
1315 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
1316 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
1317 way the native tools define it, update comment.
1319 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
1321 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
1322 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
1323 Sun cc doesn't like variable names that match their typedef'd type.
1325 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1327 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
1329 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
1330 terminal.h, fork-child.c, main.c, utils.c: Move all the process
1331 group stuff back to inflow.c and terminal.h; that's a better place
1332 for it and fixes problems with trying to get/set the process group
1333 of a tty we're doing remote debugging on.
1334 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
1336 * findvar.c, value.h (symbol_read_needs_frame): New function.
1337 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
1339 * valops.c (value_of_variable): Use symbol_read_needs_frame to
1340 decide whether we care about finding a frame.
1342 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1344 * blockframe.c (get_frame_block): Do not adjust pc if the frame
1345 function was interrupted by a signal.
1347 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1349 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
1350 * remote-sim.c: Include remote-utils.h.
1351 * target.h: Add comment about target_has_execution.
1353 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1355 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
1357 * infrun.c (normal_stop): Don't try and set the pc in the current
1358 frame coredump if there isn't one.
1359 * remote-sim.c (gdbsim_store_register): Don't
1360 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
1361 (gdbsim_wait): Set status with WSETSTOP.
1362 * config/h8300/tm-h8300.h (sr_get_debug): Define
1364 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1367 * config/i386/i386mach.c: Explain this is for the old (probably
1368 non-functional and/or obsolete) Mach stuff.
1369 * m3-nat.c, config/nm-m3.h,
1370 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
1371 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
1372 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
1373 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
1374 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
1377 * blockframe.c (find_pc_partial_function): If we call
1378 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
1379 This is needed now that wait_for_inferior passes in endaddr.
1380 * infrun.c: Move call to target_terminal_inferior from proceed
1383 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
1385 * blockframe.c (find_pc_partial_function): Fix handling for PCs
1386 beyond the end of the last function in an objfile.
1387 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
1389 * infrun.c (wait_for_inferior): Modify test for subroutine entry
1390 to include pc out of bounds of the previous function.
1391 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
1392 Add code to relocate symfile_objfile->sections.
1394 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1396 * config/sparc/sun4os4.mh: Add comment saying why we don't use
1399 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1401 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
1402 that clears the `inserted' flag for all breakpoints and deletes
1403 any breakpoints which should go away between runs of programs.
1404 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
1405 remote-es.c (es1800_load), comments in exec.c and corelow.c:
1406 Use it instead of mark_breakpoints_out.
1407 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
1408 uses it in a completely different context.
1409 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
1411 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1413 * Makefile.in (REGEX, REGEX1): Always use our own version of
1414 regex.c to be consistent across hosts.
1415 * source.c (_initialize_source): Initialize regex to use grep
1416 style syntax as an approximation to POSIX basic regex syntax.
1418 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1419 Jim Kingdon (kingdon@lioth.cygnus.com)
1421 * hppa-tdep.c (frame_chain): Rework so that it correctly
1422 handles boundaries where code with a frame pointer calls code
1423 without a frame pointer.
1424 (dig_fp_from_stack): New function.
1426 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1428 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
1430 * README: Add Alpha notes from Schauer.
1432 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1434 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
1435 understand what it is trying to do, but I suspect it's not doing
1438 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
1439 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
1440 M_UNINSTALL; it tries to install a non-existent file gdb.z.
1441 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
1443 * stabsread.c (read_range_type): Remove comment which recommends
1444 distinguishing float from complex by the name.
1446 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1447 Jim Kingdon (kingdon@cygnus.com)
1448 Stu Grossman (grossman@cygnus.com)
1450 Changes to support alpha OSF/1 in native mode.
1451 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
1452 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
1454 * Makefile.in: Add new files and dependencies.
1455 * configure.in: Add alpha target.
1456 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
1457 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
1458 shared libraries now.
1459 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
1461 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
1462 provide `unsigned int' default.
1463 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
1464 stopped for the breakpoint.
1465 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
1467 * stabsread.c (read_range_type): Handle the case where the lower
1468 bound overflows and the upper doesn't and the range is legal.
1469 * infrun.c (resume): Do not step a breakpoint instruction if
1470 CANNOT_STEP_BREAKPOINT is defined.
1472 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
1473 Now that we have the bp_call_dummy breakpoint the call dummy code
1474 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
1475 FIX_CALL_DUMMY can be used to set up everything for the dummy.
1476 The breakpoint for the dummy is set at the entry point and thats it.
1477 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
1478 backtraces if pc is in the call dummy at the entry point.
1479 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
1480 the expected breakpoint pc when setting up the frame for
1481 set_momentary_breakpoint.
1482 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
1484 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
1486 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1488 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
1489 Change other hppa host entries to use -*- not -hp-.
1491 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1493 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
1494 be compiled with NetWare header files and turned into an NLM with
1497 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1499 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
1501 * dbxread.c (process_one_symbol): Make n_opt_found static.
1503 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
1504 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
1506 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
1509 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
1511 * objfiles.h (objfile): New slot sym_stab_info, use by most
1512 stab-reading formats.
1513 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
1515 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
1516 * dbxread.c, elfread.c, paread.c: Change sym_private references to
1517 sym_stab_info references.
1519 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1521 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
1523 * elfread.c: Use void * not PTR inside PARAMS.
1525 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
1526 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
1527 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
1529 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
1531 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
1532 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
1534 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1536 * m88k-nat.c (store_inferior_registers): When writing all registers,
1537 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
1538 case, and they cause trouble).
1540 * TODO: Don't suggest doing fast watchpoints by stepping a line
1541 at a time. That would be really hairy and still not fast enough.
1542 Do suggest debug registers and page table diddling.
1544 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1546 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
1547 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
1548 like the documentation says.
1549 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
1550 synonym for 'g'. This was never documented, it shouldn't depend on
1551 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
1553 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
1555 * symtab.c: fix a bug in testsuite (virtfunc.exp)
1557 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1559 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
1561 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
1562 If demangled name lacks a colon, don't dump core.
1564 * blockframe.c (find_pc_partial_function): If pst->readin is
1565 set, don't try to get symbols from pst.
1567 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
1568 instead of doing it ourself.
1569 * blockframe.c (reinit_frame_cache): Use code which was in
1570 generic_mourn_inferior so we can use this function even when
1571 we have switched targets.
1572 * corelow.c (core_detach): Call reinit_frame_cache.
1573 * target.c (target_detach): Don't call generic_mourn_inferior
1574 (revert yesterday's change, now handled by core_detach).
1575 * objfiles.c (free_objfile): Detach any core file if we call
1576 SOLIB_CLEAR. #include target.h.
1578 * fork-child.c (fork_inferior): Don't call target_terminal_init
1579 and target_terminal_inferior until we are sure that the inferior
1580 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
1581 down and was able to reliably reproduce it by putting a sleep()
1582 before the gdb_setpgid()).
1584 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1586 * c-exp.y, m2-exp.y: Change type of address for msymbol to
1588 * infptrace.c (fetch_register, store_inferior_register,
1589 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
1590 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
1592 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1594 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
1597 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
1599 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
1601 * cp-valprint.c (cp_is_vtbl_ptr_type):
1602 change vtable field name to __vtbl (pr2695).
1604 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
1606 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
1608 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
1609 keep non-gnu makes happy.
1611 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
1613 * c-valprint.c: to fix virtual table print bug (pr2695).
1615 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1617 * target.c (target_detach): Call generic_mourn_inferior.
1618 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
1620 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1622 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
1624 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
1626 * configure.in: Rename ...-lynx* to ...-lynxos*.
1627 Add m68*-*-lynxos* configuration.
1628 * dbxread.c (coffstab_build_psymtabs): New function,
1629 interfaces coffread.c to dbxread functions.
1630 * coffread.c (coff_symfile_info): Expand to include
1631 dbx_symfile_info slots.
1632 (coff_symfile_init): Init coff_symfile_info struct.
1633 (coff_locate_sections): New functions, finds the stab and stabstr
1635 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
1637 (coff_section_offsets): Replace fake version with real offsets.
1639 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1641 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
1644 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1646 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
1647 * config/tm-sysv4.h: Don't include solib.h.
1648 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
1649 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
1650 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
1651 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
1652 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
1653 * config/m68k/amix.mh (NATDEPFILES): ...to here.
1655 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1657 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
1659 Clean up problems with targets and hosts that have 64 bit longs
1660 and pointers and 32 bit ints.
1661 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
1662 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
1663 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
1664 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
1665 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
1666 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
1667 Change all printf formats from %x to %lx if outputting an address.
1668 Change la_*_format to use long format.
1669 local_hex_string, local_hex_string_custom now take an unsigned long
1670 argument, change all callers.
1671 * coffread.c (read_coff_symtab): Remove superfluous cast for
1673 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
1674 * findvar.c, value.h (write_register): Change val to LONGEST.
1675 * gdbtypes.h (struct type): Change `bitsize' to long as
1676 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
1677 * inferior.h (struct inferior_status): Change type of stop_pc to
1679 * language.h (local_octal_string, local_octal_string_custom):
1680 Remove prototype, the functions are neither defined nor used.
1681 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
1682 f->bitsize is a long now.
1683 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
1684 Use unsigned long casts instead of int for abusing sections_end
1686 * stack.c (parse_frame_specification): Change type of `args' to
1687 CORE_ADDR for SETUP_ARBITRARY_FRAME.
1689 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
1690 * mipsread.c (parse_type): Alpha cc now supports the t->continued
1691 bit, update algorithm to match the way the compiler uses it.
1693 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1695 * utils.c (fprintfi_filtered): Fix comments.
1697 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
1699 * coffread.c (read_coff_symtab): Don't call getfilename if there
1702 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1704 * symtab.c (find_pc_line): Fix comments.
1706 * remote-udi.c (udi_mourn): Don't pop target.
1708 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
1710 * corelow.c: Add multi thread/process support for core files with
1711 .reg/XXX pseudo-sections.
1712 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
1715 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1717 * remote-udi.c (download): Skip zero length sections.
1719 * valops.c (search_struct_method, value_struct_elt):
1720 Use (value)-1, not -1, for error.
1722 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
1723 about SHIFT_INST_REGS.
1725 * exec.c (exec_file_command): Set text_end based on all code readonly
1726 sections, not just ".text".
1728 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
1729 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
1730 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
1731 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
1733 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
1735 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1737 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
1738 the pushing of the struct return address is already handled in
1739 mips_push_arguments.
1740 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
1742 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
1743 sanity checks for corrupt symbol entries to avoid core dumps
1744 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
1745 the same problems as the OSF/1 alpha cc.
1746 * mipsread.c (parse_lines): Iterate over the range of the compressed
1747 line number entries, the old iteration sometimes failed to stop
1748 and wrote past the end of the LINETABLE. Add sanity check to avoid
1749 the same problem in case the line number info is corrupt.
1750 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
1751 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
1752 symbols that are produced for statics in .o files and stLocal symbols
1753 that are produced for every section in OSF/1 dynamically linked
1755 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
1756 warning only under `verbose on' as there are many undefined symbols
1757 in a dynamically linked executable.
1759 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1761 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
1762 intended only for VxWorks. Remove dcache.o from TDEPFILES now
1763 that we pick it up from the default REMOTE_O.
1765 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
1768 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
1769 * rs6000-tdep.c: Add comment about framelessness.
1771 * remote-nindy.c: Declare ninMemGet and ninMemPut.
1773 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
1775 * Makefile.in: Add i386lynx-tdep to the right places.
1776 (TARDIRS): Add gdbserver.
1778 * exec.c (print_section_info): Print entry point.
1779 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
1780 i386lynx-tdep.c. Add core file support.
1781 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
1782 * maint.c: Add `maint info sections' command to print info about all
1783 sections that BFD knows about for exec and core files.
1784 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
1785 before putting frame on the stack. Consolidate writes to reduce
1786 traffic for remote debugging.
1787 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
1788 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
1789 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
1790 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
1791 * sparclite/Makefile.in: Add deps to keep Sun make happy.
1793 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1795 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
1797 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
1798 test of whether we are stepping into a CURRENTLY_STEPPING macro.
1800 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1802 * breakpoint.c (bpstat_stop_status),
1804 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
1807 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
1808 new const struct ext_format_m88110 for float format.
1809 (pic_prologue_code): add braces.
1810 (next_insn): remove unused variable buf.
1811 (frame_find_saved_regs): remove unused variables next_addr,
1813 (frame_locals_address): remove unused variables frame, ap.
1814 (frame_args_address): remove unused variables frame, ap.
1815 (push_parameters): add some breaks and a default case.
1817 * remote-bug.c: remove redundant includes of value.h, target.h,
1819 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
1820 (bug_fetch_register): special case sfip register for m88110.
1821 remove flag bit masking of pc registers. This should be handled
1822 by the ADDR_BITS_* macros.
1823 (bug_store_register): special case sfip register for m88110.
1824 Corrected sprint format for extended registers.
1826 * config/m88k/tm-m88k.h: white space and comment changes. include
1827 ieee-float.h. expanded to cope with m88110 extended registers.
1828 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
1829 (SHIFT_INST_REGS): becomes a real macro.
1831 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1833 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
1835 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1837 * elfread.c (record_minimal_symbol_and_info): Guess the section to
1839 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
1840 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
1841 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
1842 nonnegative before using it.
1843 * symtab.h: Adjust section field comment.
1845 * remote.c (interrupt_query): New function.
1846 (remote_interrupt_twice): Call interrupt_query.
1847 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
1848 (remote_wait): Don't bother with objfile_relocate if the addresses
1850 (remote_fetch_registers): If we see a packet that doesn't start
1851 with a hex character, fetch a new one.
1853 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1855 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
1857 * printcmd.c (print_scalar_formatted): When truncating value we are
1858 going to print as unsigned, handle it generally for any length
1859 less than sizeof (LONGEST), rather than special-casing sizeof (char),
1860 sizeof (short), and sizeof (long). Clarify comment on what this
1863 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
1864 * buildsym.c (start_subfile): Use deduce_language_from_filename
1865 rather than checking for .C or .cc ourself.
1867 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1869 * defs.h: Declare argument of re_comp as const char *.
1871 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
1873 * README: Say using bfd from another release doesn't generally work.
1875 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1877 * mipsread.c (parse_type): Don't complain() if we guessed struct
1878 and it was a union, or vice versa.
1880 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
1882 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
1883 * breakpoint.h (enum bptype): Add bp_call_dummy.
1884 (struct bpstat_what): Add call_dummy field.
1885 * infrun.c (wait_for_inferior): Deal with it.
1886 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
1887 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
1888 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
1890 * remote-sim.h: New file.
1891 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
1892 interface to simulator from gdb-specific stuff. Other changes.
1894 * remote-sp64sim.c: Renamed to remote-sim.c.
1895 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
1896 Use gnutarget in call to bfd_openr.
1897 Rename simif_* to gdbsim_*.
1898 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
1901 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1903 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
1904 the xor and subtract. Otherwise it will not sign extend if the type
1905 of LONGEST is larger than int.
1906 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
1907 domain is an undefined cross reference.
1908 * valops.c (call_function_by_hand): Set real_pc to correct
1909 value if CALL_DUMMY_LOCATION != ON_STACK.
1911 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1913 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
1915 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
1917 * infrun.c (wait_for_inferior): Allow user to single step within
1920 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1922 * dbxread.c (copy_pending): Deal with END NULL.
1923 (process_one_symbol): Add comments about what common_block NULL means.
1925 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1927 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
1928 to tm-a29k.h and a29k-tdep.c and make it an enum.
1929 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
1930 aspects of how we detected the processor type.
1931 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
1932 rather than figuring out the type ourselves.
1934 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
1936 * sparc-stub.c (_trap_low): Do restore/save sequence after
1937 setting sp to ensure that we load the previous window from the
1938 right place on the stack.
1940 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1942 * mipsread.c: Many changes for alpha ecoff format:
1943 Correct sizeof(int) == sizeof(long) assumptions.
1944 Replace stParsed hack by putting the parsed types on the pending chain.
1945 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
1946 provide default for cross debugging.
1947 Swapping the symbol back is no longer needed as the symbol is not
1949 Add new alpha basic types, handle btTypedef, handle stStaticProc
1951 Update and clean up cross_ref for alpha cc cross ref variations.
1952 Allocate types on the type_obstack to inhibit storage leaks.
1953 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
1954 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
1956 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1958 * stabsread.c (read_type): Process "s" (size) type attribute.
1959 If type is defined to another type, copy the type.
1961 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1963 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
1964 * config/i386/i386v4.mt (TDEPFILES): ...to here.
1966 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1968 * Makefile.in (remote_utils_h): add serial.h and target.h.
1969 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
1970 (already in remote_utils_h).
1971 (remote-utils.o): new rule.
1973 * remote-utils.h: include serial.h.
1975 * serial.h: ifdef protect from multiple inclusion.
1977 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
1980 * remote.c (remote_open), remote-nindy.c (nindy_open,
1981 nindy_files_info), remote-mon.c (general_open), remote-es.c
1982 (es1800_open): use remote-utils facilities for baud rate.
1984 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1986 * paread.c, coffread.c, elfread.c, dwarfread.c:
1987 Include <time.h> and <sys/types.h> before libbfd.h.
1989 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
1991 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
1992 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
1993 if this is a transparent procedure.
1995 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1997 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
1998 hack so this file compiles again.
2000 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
2001 (gr_multi_scan): #if 0 never-reached return(-1).
2003 * remote-udi.c (udi_wait): Return inferior_pid not 0.
2005 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2007 Collect some remote things into remote-utils.
2008 * remote-utils.[ch]: new files of functions collected from several
2009 different remote targets.
2010 * Makefile.in (REMOTE_O): add remote-utils.o.
2011 (dcache_h, remote_utils_h): new macros.
2012 (HFILES): add $(remote_utils_h).
2013 (ALLDEPFILES): add $(remote_utils_h).
2014 (dcache.o): new rule.
2015 (main.o, remote-bug.o): also depend on $(remote_utils_h).
2016 * target.h (remote_debug): extern moved to remote-utils.h.
2017 * target.c (find_default_run_target, find_core_target): initialize
2019 (remote_debug): moved to remote-utils.c.
2020 (_initialize_targets): move declaration of user variable
2021 remotedebug to remote-utils.c.
2022 * remote-bug.c: include remote-utils.h rather than dcache.h.
2023 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
2024 dev_name, check_open, is_open, readchar, readchar_nofail,
2025 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
2026 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
2027 multi-scan, bug_prepare_to_store, bug_fetch_word,
2028 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
2029 bug_speed): removed and replaced with facilities from
2031 (bug_read_inferior_memory): renamed to bug_read_memory.
2032 (bug_write_inferior_memory): renamed to bug_write_memory.
2033 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
2034 (get_word): comment out this unused function for now.
2035 (bug_settings, cpu_check_strings): new statics.
2036 (bug_open): rewritten to use gr_open.
2037 (_initialize_remote_bug): remove declarations of commands bug,
2039 * main.c: include remote-utils.h.
2040 (baud_rate): removed to remote-utils.c.
2041 (main): handle baud rate settings using new facilities from
2043 * defs.h (baud_rate): removed extern.
2045 m88110 support via bug-197 monitor.
2046 * remote-bug.c (get_reg_name, bug_fetch_register,
2047 bug_store_register): added m88110 extended register support.
2048 (wait_strings): added bug-197 prompt.
2049 (bug_wait): cope with bug-197 prompt.
2050 (start_load): cope with either bug-197 or bug-187 prompt.
2052 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2054 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
2055 pc_changed. If it was ever set to a non-zero value, it was before
2056 GDB 2.8. It doesn't seem to have any useful function.
2058 * defs.h: Don't define NORETURN (see comment).
2060 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
2062 * m88k-nat.c (fill_gregset): Set r31 and sfip.
2064 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2066 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
2067 getchar() (terminated only on '\n') instead of scanf. Send the
2068 '\n' which terminates it to the remote system.
2071 * exec.c (ignore): Return 0.
2072 * stack.c (return_command): Fetch lazy value directly, not via
2073 VALUE_CONTENTS, to avoid "value computed is not used".
2074 * inflow.c (new_tty): Move osigttou inside #if.
2076 * remote.c (remote_fetch_registers): If remote reply is short, just
2077 note that fact and keep going (reading extra registers as all bits 0).
2078 (remote_store_registers): Send number of registers that were found
2079 by remote_fetch_registers.
2080 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
2081 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
2083 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
2084 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
2085 * Makefile.in, configure.in: Change accordingly.
2087 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2089 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
2091 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
2092 printing of identities.
2094 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2096 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
2098 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
2101 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
2102 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
2103 * blockframe.c (get_prev_frame_info): initialize address.
2104 * breakpoint.c (bpstat_copy): initialize retval.
2105 (bpstat_stop_status): initialize value_is_zero.
2106 (bpstat_what): initialize bs_class.
2107 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
2108 (break_command_1): initialize cond_end, addr_end, &
2109 canonical_strings_chain.
2110 (enable_breakpoint): initialize save_selected_frame.
2111 * buildsym.c (end_symtab): initialize symtab & linetablesize.
2112 * c-exp.y (parse_number): initialize i.
2113 * c-typeprint.c (c_type_print_varspec_prefix): include
2114 TYPE_CODE_BITSTRING in switch statements and do nothing.
2115 * c-valprint.c (c_val_print): removed unused variable c.
2116 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
2117 * cp-valprint.c (cp_print_class_method): initialize f & j.
2118 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
2119 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
2120 * findvar.c (value_from_register): initialize first_addr.
2121 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
2123 * infcmd.c (run_stack_dummy): return zero rather than simple
2125 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
2126 remove symtab, appears unused.
2127 (restore_selected_frame): return 1.
2128 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
2129 (fixup_sigtramp): initialize b0.
2130 * printcmd.c (do_examine): initialize val_type.
2131 (print_frame_args): initialize b.
2132 * ser-tcp.c (tcp_restore): comment out declaration. Appears
2134 * ser-unix.c (hardwire_restore): comment out declaration. Appears
2136 (hardwire_send_break): moved variable status into ifdef
2138 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
2139 * serial.h: comment change only.
2140 * stabsread.c (rs6000_builtin_type): initialize rettype.
2141 (read_range_type): initialize nbits.
2142 * stack.c (print_frame_info): remove unused variable numargs.
2143 (parse_frame_specification): remove unused variables arg1, arg2,
2145 (return_command): initialize return_value.
2146 * symfile.c (cashier_psymtab): initialize pprev.
2147 * symtab.c (find_pc_psymbol): initialize best.
2148 (lookup_symbol): initialize s.
2149 (make_symbol_completion_list): initialize quote_pos.
2150 * thread.c: include command.h.
2151 (thread_info): static declaration removed; unused.
2152 (info_threads_command): fix == vs = typo.
2153 * typeprint.c (whatis_exp): initialize old_chain.
2154 * valprint.c (val_print_string): remove unused variable
2155 first_addr_err. Initialize old_chain.
2156 (_initialize_valprint): white space comment change.
2157 * values.c (show_values): rewrite if statement to avoid empty
2159 (vb_match): remove unused variable fieldtype_target_type.
2161 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2163 * Makefile.in (mipsread.o): Depend on $(bfd_h).
2165 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2167 * gdbserver/Makefile.in (TAGS): config files are in
2168 $(srcdir)/../config, not $(srcdir)/config.
2170 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
2171 (STORE_RETURN_VALUE): Pass the correct offset of the return
2172 register to write_register_bytes.
2173 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
2175 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2177 * remote.c (remote_wait): Don't call error. Instead, call warning
2178 inside a loop. User can ^C to get out.
2180 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
2181 routine to match BFD name change.
2182 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
2184 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
2186 * elfread.c: change elf32_symbol_type to elf_symbol_type
2188 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2190 * remote.c (remote_wait): Added 'W' and 'N' responses.
2192 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2194 * main.c, utils.c: Add comments about immediate_quit.
2196 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
2199 * target.c (pop_target): Don't try to deal with the stack becoming
2200 empty. Shouldn't happen and the code that tried was broken.
2202 * dcache.c: Cast return value from xmalloc.
2204 * remote.c: Move setting of immediate_quit from remote_open to
2205 remote_start_dummy and set it back to zero when done.
2207 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2209 * m88k-tdep.c: Remove a bunch of unused #includes.
2211 * language.h: Add comment about current_language.
2213 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
2214 from var_uinteger to var_zinteger.
2216 * configure.in: Fix typo (delta88r4 -> delta88v4).
2218 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
2219 to make this work on SVR4 before SVR4 had its own configuration,
2222 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
2224 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
2226 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
2227 * config/m88k/m88k.mh: Use xm-dgux.h.
2228 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
2229 MAKEVA_END and MAKEVA_ARG.
2230 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
2231 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
2233 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2235 * remote-udi.c (udi_wait): Call `warning' not `error'.
2237 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
2238 demangling, don't put the mangled form in the completion list.
2240 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
2241 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
2242 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
2243 inside #if) unused variables and labels. Fix unclosed comment.
2244 Deal with enumeration values unhandled in switch statements. Make
2245 sure non-void functions return values. Include appropriate
2247 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
2250 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2252 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
2255 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2257 * remote.c: Add comment explaining why dcache is disabled.
2258 (remote_fetch_word, remote_store_word): Make static and #if 0.
2259 They are not called from anywhere.
2261 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2263 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
2264 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
2265 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
2266 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
2267 config/arm/tm-arm.h, config/convex/tm-convex.h,
2268 config/gould/tm-np1.h, config/gould/tm-pn.h,
2269 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
2270 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2271 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
2272 config/vax/tm-vax.h: bzero -> memset.
2274 * regex.c: bcmp -> memcmp.
2276 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2278 * symtab.c (find_pc_line, find_line_common),
2279 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
2280 Revise comments re linetable sorting.
2281 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
2282 * coffread.c: Tell end_symtab to sort the line table.
2284 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
2285 in buildsym.c. This includes coff_finish_block, coff_context_stack,
2286 coff_local_symbols, coff_file_symbols, coff_global_symbols,
2287 coff_end_symtab and coff_add_symbol_to_list.
2288 (read_enum_type): Deal with it now that we have a "struct pending"
2289 not a "struct coff_pending".
2291 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
2293 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2295 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
2296 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
2297 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
2298 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
2299 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
2300 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
2301 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
2302 config/convex/tm-convex.h, config/gould/tm-np1.h,
2303 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
2304 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
2305 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
2306 config/i960/tm-i960.h, config/m68k/tm-news.h,
2307 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
2308 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2309 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2310 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
2311 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
2312 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
2314 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2316 * mipsread.c (parse_partial_symbols): Use language from FDR if it
2317 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
2318 * mipsread.c (ecoff_symfile_info): New struct to hold the global
2320 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
2321 Allocate the global pending list and link it to the objfile.
2322 * mipsread.c (is_pending_symbol, add_pending): Use global pending
2323 list from objfile. Allocate pending list entries from the
2325 * mipsread.c (free_pending): Remove. The pending list is now
2326 freed when the psymbol_obstack is freed.
2327 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
2328 the global pending list is used now.
2329 * mipsread.c (parse_partial_symbols): Skip only the first
2330 file indirect entry when building the dependency list.
2332 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2334 Break dcache code out of remote.c.
2335 * dcache.h: white space changes only.
2336 * dcache.c: add user settable variable to set whether data caching
2338 * remote.c: include dcache.h. removed data caching code which is
2339 now in dcache.c. Compile in data caching again. (data caching
2340 is currently off by default.)
2341 (remote_read_bytes, remote_write_bytes): change second arg to
2343 (remote_dcache): new static variable.
2344 * Makefile.in (REMOTE_O): add dcache.o.
2345 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
2347 Break dcache code out of remote-nindy.c.
2348 * remote-nindy.c: removed dcache code. Changed callers to use new
2349 conventions. include dcache.h.
2350 (nindy_dcache): new static variable.
2351 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
2353 Break dcache code out of remote-bug.c into dcache.[hc].
2354 * Makefile.in (dcache_h): new macro.
2355 (HFILES): added $(dcache_h).
2356 (ALLDEPFILES): added dcache.c.
2357 (dcache.o): new rule.
2358 (remote-bug.o): now depends on $(dcache_h).
2359 * remote-bug.c: include dcache.h. remove externs for insque and
2360 remque, add extern for bcopy. Prototype bug_close,
2361 bug_clear_breakpoints, bug_write_cr. dcache code moved to
2362 dcache.[hc]. Changed dcache calling convention to include an
2363 initial DCACHE argument.
2364 (bug_dcache): new static variable.
2365 (bug_read_inferior_memory): change second arg to
2367 * dcache.[ch]: new files.
2368 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
2370 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2372 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
2373 show < 0. The only case where we had been distinguishing is that
2374 show = 0 used to print "struct " or "enum " instead of
2375 "struct {...}" or "enum {...}" which seems clearly wrong.
2377 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2379 * configure.in: recognize m88110 as an m88k.
2381 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2383 * valops.c (call_function_by_hand): If we discard cleanups, call
2384 bpstat_clear (&inf_status.stop_bpstat).
2386 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2388 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
2389 was empty and thrown away.
2390 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
2391 dependency list, skip self dependencies.
2392 * mipsread.c (parse_fdr): Removed, obsolete.
2393 * mipsread.c (parse_lines): Check for cbLine being zero, not
2395 * mipsread.c (struct symloc): Add pst_language.
2396 * mipsread.c (parse_partial_symbols): Set up proper language for
2397 header files, save it in pst_language for psymtab_to_symtab_1.
2398 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
2400 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2402 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
2404 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2406 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
2408 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2410 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
2411 Change calling sequence of print_symbol to fit catch_errors.
2413 * mips-tdep.c: Call reinit_frame_cache every time the user does
2414 "set heuristic-fence-post".
2416 * gdbserver/low-sun3.c: New file.
2417 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
2419 * Rename files for 14-character limits:
2420 gdbserver/remote-gutils.c -> gdbserver/utils.c
2421 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
2422 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
2423 gdbserver/remote-server.c -> gdbserver/server.c
2424 remote-monitor.c -> remote-mon.c
2425 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
2426 config/m68k/monitor.mt, config/i386/i386lynx.mh,
2427 config/sparc/sun4os4.mh: Change accordingly.
2428 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
2430 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2432 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
2433 besides the dummy, return 1 rather than calling error().
2434 Let caller print the error message. Remove name argument.
2435 * valops.c (call_function_by_hand): Deal with changes to calling
2436 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
2437 if run_stack_dummy returns 1.
2441 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
2442 Get struct return address from v0, not a0.
2444 * infrun.c (restore_inferior_status): Use catch_errors when
2445 restoring selected frame.
2447 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2449 * infrun.c (save_inferior_status, restore_inferior_status):
2450 Save and restore the registers too.
2451 * inferior.h (struct inferior_status): Add "registers".
2453 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2455 * dbxread.c (end_psymtab): Clean up comment.
2457 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
2458 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
2459 * dwarfread.c: Use LOC_BASEREG where appropriate.
2460 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
2462 * coffread.c (init_lineno, init_stringtab): Don't check whether
2463 xmalloc returned NULL.
2465 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
2467 * target.c, target.h: Add "set remotedebug" command.
2468 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
2469 "set m88ksnoop" options and use generic "set remotedebug" instead.
2470 * NEWS: Describe this change.
2472 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2474 * buildsym.h: Remove declaration of dbxread.c functions.
2475 * stabsread.h: Group together dbxread.c functions.
2476 Move elfstab_build_psymtabs here from symfile.h.
2477 Declare pastab_build_psymtabs.
2478 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
2481 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2483 * remote-bug.c: rename quiet to bug88k_snoop.
2484 (double_scan, multi_scan): generalize double_scan into a scan
2485 for multiple patterns. Rename to multi_scan.
2486 (bug_wait, bug_write_inferior_memory): adapt to use the new
2487 multi_scan in order to catch and represent target bus errors.
2488 (bug_scan): currently unused, so comment out.
2489 (bug_quiet): removed. Replaced with a standard user settable boolean.
2491 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
2492 and isn't available on solaris.
2494 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2496 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
2497 * config/m88k/delta88.mh: Fix comment.
2498 * config/m88k/tm-delta88.h: Remove unused BCS define.
2499 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
2501 * configure.in: Recognize m88*-motorola-sysv4*.
2502 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
2504 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2506 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
2507 symbol as an argument and use it in complaints.
2508 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
2510 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
2511 and Jim Kingdon (kingdon@cygnus.com)
2514 * configure.in: Recognize netbsd.
2516 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2518 * remote-nindy.c: Remove unused include of sys/ioctl.h.
2520 * frame.h, symtab.h: Revise comments regarding baseregs.
2522 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2524 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
2525 Set language for psymtab and symtab.
2526 * mipsread.c (new_symbol): Set language and initialize demangled
2528 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
2530 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
2532 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2534 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
2535 it conditionalized on 4.3 vs. 4.4.
2536 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
2537 4.4 sections; it was identical and now works for 4.4.
2539 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
2541 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
2543 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2545 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
2546 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
2547 file indirect entries with complaints instead of core dumps. Remove
2548 complaint for stTypedef within aggregates.
2550 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2552 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
2554 * coffread.c (coff_read_enum_type): #if 0 out code which changes
2555 enum {FALSE, TRUE} into boolean.
2557 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
2558 non-existent files nm-delta.h, etc.
2559 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
2560 * delta68-nat.c: Add "[0]" in offsetof argument.
2561 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
2562 nl with initializer, just assign to it. Check n_scnum field on
2565 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2567 * printcmd.c (print_address), values.c (value_as_pointer): Don't
2568 use ADDR_BITS_REMOVE.
2569 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
2571 * blockframe.c (block_innermost_frame): Uncomment.
2572 Return NULL if passed NULL.
2573 * frame.h: Declare it.
2574 * expression.h (union exp_element): Add field block.
2575 * parse.c (write_exp_elt_block): New function.
2576 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
2577 * *-exp.y: Write block for OP_VAR_VALUE.
2578 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
2579 * valops.c, value.h (value_of_variable), callers:
2580 Add second argument, for block.
2582 * main.c (gdb_readline): If we read some characters followed by EOF,
2583 return them rather than returning NULL.
2585 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2587 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
2589 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2591 * config/m88k/tm-m88k.h: Fix typo in comment.
2592 (FP_REGNUM): define in terms of SP_REGNUM
2593 rather than by absolute number. Also clearly comment that this
2594 is a convenient lie in order to decrease future confusion.
2595 (ACTUAL_FP_REGNUM): new macro for FP.
2596 (FRAME_CHAIN_VALID): removed. Standard default works fine.
2597 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
2598 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
2600 (read_next_frame_reg): declare static.
2601 (examine_prologue): removed unused variabel insn2, rename insn1
2602 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
2603 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
2604 actually a scammed alias for SP_REGNUM on m88k.
2606 * frame.h: fixed typo in comment.
2608 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2610 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
2612 * complaints.c (complain): fflush (stdout) after output.
2614 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2616 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
2617 the saved pc from sigcontext on the stack for BSD signal handling.
2618 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
2619 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
2620 Define to make backtracing through sigtramp work.
2621 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
2622 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
2624 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2626 * main.c (cd_command): If current_directory on entry is "/", then
2627 don't append an extra slash.
2628 Don't assume that /../.. means /.
2630 * target.c (target_xfer_memory): Clear errno before calling
2633 * stack.c (frame_info, print_frame_info): Add comment about using
2634 the starting source line number on a line boundary if backtracing
2637 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2639 * blockframe.c (create_new_frame, get_prev_frame_info):
2640 Use the function name when calling IN_SIGTRAMP.
2641 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
2642 Define for correct handling of bachtraces through _sigtramp.
2643 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
2645 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
2646 instead of core dump.
2647 * mipsread.c (parse_partial_symbols): Put static symbols into the
2648 mimimal symbol table, use proper mst_types for all minimal symbols.
2649 * stack.c (frame_info, print_frame_info): Use the starting source
2650 line number on a line boundary if backtracing through sigtramp.
2652 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2654 * remote-bug.c: include gdbcmd.h.
2655 (sleep, remque, insque): forward decls added.
2656 (bug_fetch_registers, bug_store_registers): forward decls
2658 (bug_read_inferior_memory, bug_write_inferior_memory): forward
2660 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
2661 srec_sleep, srec_noise): new static variables for user settable
2662 options. Mostly these are for debugging and tuning. I don't
2663 expect them to stay user settable options for long.
2664 (timeout): change default to 4 seconds.
2665 (check_open): declare funtion static, force return value.
2666 (readchar_nofail): if timeout, then say so if not being quiet.
2667 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
2668 start_load): new functions.
2669 (bug_wait): rewritten to use double scan.
2670 (expect): while (1) -> for (;;)
2671 (get_hex_digit): rewrite if condition to avoid gcc complaints.
2672 (bug_load, bug_create_inferior, bug_open, bug_store_register):
2673 removed unused variables.
2674 (bug_load): replaced DELTA macro with user settable srec_frame
2675 variable. Other minor lint.
2676 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
2677 gethex, timed_read, translate_addr, bug_before_main_loop):
2678 unsused and removed.
2679 (bug_resume): add missing first arg, pid.
2680 (get_reg_name): use ip rather than cr04.
2681 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
2682 declare type, args, and explicitly return.
2683 (bug_store_register): straighten out the ip vs cr04 confusion.
2684 (bug_write_inferior_memory): rewrite to cope with errors while
2685 downloading s-records.
2686 (bug_read_inferior_memory): declare static.
2687 (bug_clear_breakpoints): expect nobr before prompt.
2688 (_initialize_remote_bug): add initializations for srec-bytes,
2689 srec-max-retries, srec-frame, srec-noise, srec-sleep,
2692 * Makefile.in (remote-bug.o): new rule.
2693 (ALLDEPFILES): added remote-bug.c
2695 * remote-hms.c (hms_wait): use -1 for timeout's which means block
2696 forever rather than 99999.
2698 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
2699 simply save encode this fact as the process group and return
2700 success rather than an error.
2701 (set_tty_state): if process group is -1, do not reset the
2703 (hardwire_reachar): comment change.
2705 * serial.h: comment change.
2707 * config/m88k/tm-m88k.h: comment change to remove embedded
2709 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
2710 to reset the pc argument. So reset it.
2712 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
2714 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
2717 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2719 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
2720 GDBSERVER_DEPFILES. Also remove much (but not all that could be
2721 removed) crud inherited from gdb Makefile.in.
2722 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
2723 * gdbserver/README: Say it works on Sun and change configuration
2724 instructions slightly.
2726 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2728 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
2729 targets that use BSD style network connections
2731 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2733 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
2734 of statics doesn't work with SunOS4 /bin/cc).
2735 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
2737 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2739 * blockframe.c (find_pc_partial_function),
2740 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
2742 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2744 * utils.c (wrap_here): Allow indent to be NULL.
2745 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
2746 guarantees that it isn't, and anyway we were only checking one out
2747 of the two places we dereferenced it).
2749 * objfiles.h (struct objfile): Clean up comments for
2750 {obj,sym}_private to clarify what they are private to.
2752 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
2754 * stabsread.c, buildsym.c (hashname): Moved function to
2755 buildsym.c, as suggested in the sources.
2757 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2759 * remote-udi.c: Make udi_ops extern rather than trying forward
2760 declaration of a static variable.
2762 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
2763 there, rather than using an ANSI C specific macro.
2765 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
2766 sys/types.h near the top (just on general principles).
2768 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
2771 * gdbcore.h: New variable gnutarget.
2772 * core.c: Add commands to set and show it.
2773 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
2774 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
2777 * symtab.c (decode_line_1): Give error on unmatched single quote.
2779 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2781 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
2783 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
2785 * inflow.c (terminal_init_inferior): Don't muck with tty state if
2786 gdb_has_a_terminal() is false.
2788 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
2790 * dwarfread.c (record_minimal_symbol): Remove prototype and
2792 * dwarfread.c (add_partial_symbol): Remove code to add minimal
2793 symbols and remove comment about limitations. Experiments show
2794 that now that gdb handles the ELF symtab better for creating
2795 minimal symbols, that no additional information is added by
2796 examining the DWARF information, and in fact, given the
2797 limitations, the DWARF code was actually making things worse.
2799 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
2801 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
2802 from the data symbols and give them the correct minimal_symbol_type.
2803 Add file static symbols to the minimal symbol table, not just
2804 global symbols. Add absolute symbols as well (like _edata, _end).
2805 Redo stabs-in-elf special symbol handling now that file static
2806 symbols are entered into the into the minimal symbol table.
2807 * dwarfread.c (add_partial_symbol): Add comment about limitations
2808 of DWARF symbols for distinquishing data from bss when adding
2809 minimal symbols. Add file local symbols to minimal symbols.
2811 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2813 * ser-go32.c: Define job_control variable.
2815 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2817 * configure.in: z8k-coff is the same as z8k-sim
2819 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2821 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
2823 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
2825 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
2827 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
2829 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
2831 * inflow.c (pass_signal): Signal handlers take one int arg;
2832 supply an unused one to make it type compatible as an arg to
2835 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
2837 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
2839 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
2841 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
2842 config/m68k/delta68.mh, config/m68k/delta68.mt,
2843 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
2844 config/mips/news-mips.mh.
2845 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
2846 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
2847 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
2848 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
2849 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
2850 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
2852 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
2854 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
2855 swapping routines and external structure sizes via the
2856 ecoff_backend information. No longer includes coff/mips.h.
2858 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
2860 * Makefile.in (SFILES): Add thread.c
2863 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
2865 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
2866 sim_set_args return code.
2869 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2871 * Makefile.in (VERSION): bumped to 4.9.4.
2873 * remote-monitor.c: updated copyright.
2874 (bug_ops, monitor_desc): now static.
2875 (monitor_desc): in several places, check and/or set to NULL.
2877 * remote-hms.c (hms_files_info): Add the appropriate items where
2878 missing in the printf call.
2880 * remote-bug.c: new file for m88k bug support.
2882 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
2884 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2886 * h8300-tdep.c: Use new variable h8300hmode.
2888 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2890 * valops.c (typecmp): If we are passing a non-reference to a function
2891 which takes a reference, pass the address.
2892 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
2895 * thread.c (thread_switch): Define as static.
2896 (add_thread): Cast return value from xmalloc.
2898 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
2899 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
2901 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
2903 * README: Elaborate on gdb C++ support and cfront support.
2905 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
2907 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
2909 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2911 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
2913 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
2915 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
2916 error msg. Setup seperate process group for child.
2917 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
2920 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
2922 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
2923 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
2924 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
2925 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
2928 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
2929 * (HFILES): New file thread.h.
2930 * (OBS): New file thread.c.
2931 * configure.in: Host config for Lynx/386.
2932 * fork-child.c (fork_inferior): Call init_thread_list().
2933 * infrun.c (resume): Add pid to invocation of target_resume().
2934 * (wait_for_inferior): Pay attention to pid from target_wait().
2935 Multi-threading code now uses this to determine what to do.
2936 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
2937 Use target_pid_to_str() macro throughout when printing pid.
2938 * inferior.h (child_resume): Add pid to prototype.
2939 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
2940 argument, instead of using inferior_pid.
2941 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
2942 now. Use target_pid_to_str() macro throughout for printing process id.
2943 * remote-adapt.c (adapt_resume): Pass in pid as argument.
2944 * remote-eb.c (eb_resume): Pass in pid as argument.
2945 * remote-es.c (es1800_resume): Pass in pid as argument.
2946 * remote-hms.c (hms_resume): Pass in pid as argument.
2947 * remote-mips.c (mips_resume): Pass in pid as argument.
2948 * remote-mm.c (mm_resume): Pass in pid as argument.
2949 * remote-monitor.c (monitor_resume): Pass in pid as argument.
2950 * remote-nindy.c (nindy_resume): Pass in pid as argument.
2951 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
2952 * remote-sim.c (rem_resume): Pass in pid as argument.
2954 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
2956 * remote-st.c (st2000_resume): Pass in pid as argument.
2957 * remote-udi.c (udi_resume): Pass in pid as argument.
2958 * remote-vx.c (vx_resume): Pass in pid as argument.
2959 * remote-z8k.c (rem_resume): Pass in pid as argument.
2960 * remote.c (remote_resume): Pass in pid as argument.
2961 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
2963 * target.c (normal_pid_to_str): New routine to print out process
2965 * target.h (struct target_ops): Add pid to prototype at
2966 to_resume(). (target_resume): Add pid argument.
2967 * (target_pid_to_str): Default definition for normal type pids.
2968 * thread.h, thread.c: New modules for multi thread/process control.
2970 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
2972 * README: Say that bug-gdb is also the place to send requests
2975 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
2977 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
2978 * h8500-tdep.c: Add parens around a few macro args.
2980 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2982 * TODO: Remove items about unix-to-unix/rapp debugging (now we
2983 have gdbserver), moving xm files to subdirectory, ptype yylval,
2984 and file-local symbols.
2986 * gdbtypes.h: Improve comments about C++ methods.
2988 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
2990 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
2991 NULL in all other calls to correct pointer types.
2993 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2996 * tm-hppa.h (TARGET_WRITE_PC): Define.
2997 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
2998 then return the address of the dummy itself rather than
2999 the address of $$dyncall.
3000 (target_write_pc): New function to store a new PC.
3002 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3003 and Jim Kingdon (kingdon@cygnus.com)
3005 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
3006 conditions, they might contain symbol table references.
3008 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3010 * mipsread.c (parse_symbol): Handle opaque struct definitions and
3011 type naming for stTypedef symbols.
3013 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3015 * c-exp.y (yylex): Detect C++ nested types.
3018 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
3020 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
3021 (dump_ccreg, sparc_print_register_hook): New fns.
3022 * remote-sim.h: New file.
3023 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
3025 * config/sparc/sp64.mt: New file.
3026 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
3027 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
3030 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
3032 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
3034 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3037 * infcmd.c (read_pc): Remove PA specific code.
3038 * tm-hppa.h (TARGET_READ_PC): Define.
3039 * hppa-tdep.c (target_read_pc): New function.
3041 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
3043 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
3045 * NEWS: Add note that DEC alpha support is host only, not native.
3046 * README: Emphasize that C++ support works best with GNU C++ and
3047 stabs debugging format.
3048 * delta68-nat.c: Add missing FSF copyright.
3050 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3052 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
3053 * hppa-tdep.c (frame_chain_valid): Check that our function has the
3054 same address as _start, not that it must be the same symbol.
3056 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
3058 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
3059 * Makefile.in (delta68-nat.o): Add dependency.
3061 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3063 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
3064 was adequate in gdb 3.5 but not now.
3066 * valops.c (typecmp): An array in t2 matches a pointer in t1.
3068 * valops.c (typecmp): When comparing type1& to type2, compare
3069 type1 and type2 as leniently as if we were comparing type1 to
3072 * cp-valprint.c (cplus_print_value): Don't dump core if the
3073 baseclass doesn't have a name.
3074 * values.c (vb_match): New function, which finds the virtual
3075 base class pointer even if the types are nameless.
3076 (baseclass_{addr,offset}): Use it.
3078 * hppa-tdep.c: Make "maintenance print unwind" command from old
3081 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
3082 obsolete junk which apparently had been copied from the
3083 pre-serial.h remote.c, but which is no longer used.
3085 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
3087 * Makefile.in (NONSRC): Need 29k-share/README, not
3088 29k-share/udi/README.
3090 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3092 * paread.c (pa_symfile_init): If error reading string table, don't
3093 use errno in cases where it hasn't been set.
3095 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
3097 * remote-monitor.c (_initialize_monitor): Comment out use of
3098 connect_command, since connect_command itself is commented out.
3100 * remote-monitor.c (generic_open): Parse arguments the same way
3103 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
3105 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3107 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
3109 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
3110 __gnu_compiled* symbols into the minimal symbols.
3112 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
3114 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
3115 "retransmit-timeout" variables to set mips_receive_wait and
3116 mips_retransmit_wait, respectively.
3118 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
3120 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
3122 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3124 * remote-udi.c: Remove old comment about download not implemented.
3126 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
3127 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
3128 conform to GDB conventions like using memcpy not bcopy, serial.h,
3129 etc. This is to make it host on Solaris, AIX, etc.
3130 * Makefile.in: Reflect removed nindy-share files.
3131 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
3133 * stack.c (print_frame_info): Revise comment about `pathological'
3134 case (there was a wrong FIXME about text labels; also asm() can
3135 trigger this as well as versions of ar which truncate .o names).
3137 * buildsym.c (start_subfile): If a .c file includes a .C file, set
3138 the language of both of them to C++.
3140 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
3142 Include <malloc.h> rather than declaring malloc functions ourself.
3144 * ser-unix.c (set_tty_state): Don't ignore errors setting process
3146 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
3149 * fork-child.c (fork_inferior): Only quote exec file if needed.
3151 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
3152 stTypedef inside an stBlock.
3154 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3156 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
3157 we have breakpoints or watchpoints as we might have to ignore internal
3160 Fix gdb core dumps after `file newfile' commands.
3161 * symtab.h, symfile.c (clear_symtab_users): New routine which
3162 unconditionally clears symtab users. clear_symtab_users_once
3163 commented out as it was a noop anyway.
3164 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
3165 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
3166 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
3167 * symfile.c (syms_from_objfile): Install cleanups for errors during
3169 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
3170 Lint cleanup code, call do_cleanups explicitly.
3171 * symfile.c (symbol_file_add): Call new_symfile_objfile and
3172 reinit_frame_cache _after_ the new symbols are read in.
3174 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3176 * mipsread.c (parse_type): Do not set tag name for compiler
3177 generated fake tag names.
3179 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3181 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
3183 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3185 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
3186 command. Now we use unwind info by default if we can find it.
3188 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
3189 to tm-sparc.h so they are shared between Solaris and SunOS4.
3190 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
3193 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
3194 for floating point registers.
3196 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
3197 symbols as mst_file_text.
3199 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
3201 * stabsread.c (rs6000_builtin_type): Make logical types be
3204 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3206 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
3209 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3211 * remote.c: Don't error() on errors xferring memory.
3212 * target.h: Clean up comments about *xfer_memory.
3214 * exec.c, corelow.c (target_ops struct): Don't allow
3215 {insert,remove}_breakpoints to be defaulted to
3216 memory_{insert_remove}_breakpoint.
3218 * demangle.c: Make it so `help set dem' tells you how to get the
3219 list of demangling styles.
3221 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3223 * Makefile.in: Use REMOTE_O macro not remote.o.
3224 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
3226 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
3228 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
3229 (can't include it in nm-*.h file because it causes conflicts with
3230 a.out symbol definitions).
3231 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
3232 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
3234 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
3235 (REGISTER_U_ADDR): Defined.
3236 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
3238 * config/pa/xm-hppah.h: Likewise.
3240 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3242 * mipsread.c (parse_symbol): when stTypedef and friends occur within
3243 an stBlock, skip over the fields of the inner one.
3245 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
3246 heuristic_proc_desc rather than just assuming registers not saved.
3248 * Makefile.in (regex.o): Add dependency.
3250 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
3252 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
3254 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3256 * config/mips/xm-makeva.h: New file implements va_list alignment
3257 restrictions for mips hosts.
3258 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
3261 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3263 * mips-tdep.c (init_extra_frame_info): Do not check for
3264 mips_in_lenient_prologue if it is a dummy frame.
3265 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
3266 mips_in_lenient_prologue.
3268 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3270 * mips-tdep.c (heuristic_proc_start): First time we print the
3272 (_initialize_mips_tdep): Improve docstring for `set heur'.
3274 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
3276 * symtab.c (find_line_symtab): New function, to deal with multiple
3277 symtabs with the same name.
3278 (find_line_pc{,_range}): Use it.
3279 (find_pc_symtab): Add comment about overlapping symtabs.
3281 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
3283 * Makefile.in (SFILES): Add nlmread.c.
3284 * Makefile.in (OBS): Add nlmread.o.
3285 * Makefile.in (nlmread.o): Add new target.
3286 * configure.in (i[34]86-*-netware): New configuration.
3287 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
3288 for NLM/NetWare support.
3290 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3292 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
3293 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
3294 * dbxread.c (record_minimal_symbol): Deal with statics.
3295 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
3297 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
3299 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
3300 arg_bytes field of makeva_list is always aligned.
3301 * config/pa/xm-pa.h: Make arglist_address a char *.
3303 * ser-unix.c: Don't try to use job control with termio.
3305 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3306 and Jim Kingdon (kingdon@cygnus.com)
3308 Make breakpoint_re_set_one work with overloaded member functions,
3309 `b 123' and `b foo' if foo is a static function.
3310 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
3311 to return canonical line specs if requested by the caller.
3312 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
3313 callers accordingly.
3314 * symtab.c (build_canonical_line_spec): New helper function which
3315 constructs the canonical line spec.
3316 * breakpoint.c (break_command_1): Use canonical line spec instead
3317 of command string as addr_string if necessary.
3318 * source.c (line_info): Fix storage leak.
3320 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3322 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
3324 * symm-tdep.c: Remove exec_file_command.
3325 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
3326 A few miscellaneous cleanups.
3327 * symm-nat.c: Renamed from symm-xdep.c.
3328 * All symmetry dependent files: Many changes.
3330 * mips-tdep.c (mips_skip_prologue): New argument lenient.
3331 Use read_memory_nobpt.
3332 (is_delayed, mips_in_lenient_prologue): New functions.
3333 (init_extra_frame_info): If in the prologue, don't use saved registers.
3334 * config/mips/tm-mips.h: Declare mips_skip_prologue.
3336 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
3337 passing it to END_PSYMTAB.
3339 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3341 * symtab.c (find_pc_symtab): Call warning, not printf directly.
3343 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
3345 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
3347 * mipsread.c: No longer need to undefine ZMAGIC.
3349 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3351 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
3352 (print_insn): Now just calls print_insn_m88k.
3354 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
3356 * h8300-tdep.c (examine_prologue): Make prototype match definition.
3358 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3360 * NEWS: Mention that remote.c now has a `load' operation.
3362 * hppa-tdep.c (pc_in_linker_stub): New function.
3363 (find_proc_framesize): Return 0 for linker stubs.
3364 (rp_saved): Tell the caller where rp is saved.
3365 (frame_chain_valid): Return 1 for linker stubs.
3366 (frame_saved_pc): Use return value from rp_saved.
3368 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
3369 pass the sp relative to the frame in question, not the sp in the
3372 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3374 * mipsread.c (parse_procedure): Take as argument the symtab to look
3375 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
3376 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
3378 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
3379 already checked the first characters.
3381 Changes from Jeffrey Law:
3382 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
3383 machine dependent fields in the makeva_list structure.
3384 (makeva_size): Allocate extra space to handle gaps made by
3385 alignment restrictions.
3386 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
3387 (MAKEVA_START): Initialize arglist_address field.
3388 (MAKEVA_ARG): Always store arguments on natural alignment
3389 boundaries. Set arglist_address to the address right after
3391 (MAKEVA_END): Simply return the value stored in arglist_address.
3393 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3395 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
3398 * hppah-nat.c (store_inferior_registers): Don't print i in cases
3399 where we aren't using it.
3401 * a29k-tdep.c (get_saved_register): Fix typo.
3403 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3405 * configure.in: Recognize h8300h (variant of h8300).
3408 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3410 * configure.in: Recognize sparc64-*-*.
3413 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3415 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
3416 returning foo' as well as `pointer to foo'.
3418 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
3419 * config/m68k/tm-m68k.h: Define it.
3420 * mem-break.c, breakpoint.c: Improve comments.
3422 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3424 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
3425 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
3427 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
3429 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
3430 Make prototype match definition.
3432 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
3434 * elfread.c: Remove notice about file still being under
3436 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
3438 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3440 * a29k-tdep.c (read_register_stack): Make val static.
3442 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
3444 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
3445 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
3448 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3450 * c-valprint.c (c_val_print): Fix thinko with unspecified length
3453 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
3456 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3458 * symtab.c (decode_line_1): Use end of block to figure out whether
3459 val.end is in the same function, not minimal symbols.
3461 * source.c (line_info): Add a few more wrap_here's.
3463 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
3464 don't make assumptions about sizes of host data types.
3466 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
3467 * infrun.c, breakpoint.c, printcmd.c: Change callers.
3468 * printcmd.c (containing_function_bounds): Remove.
3469 * printcmd.c (disassemble_command): Use find_pc_partial_function,
3470 not containing_function_bounds.
3471 * infcmd.c (step_1): Use find_pc_partial_function rather than
3472 trying to roll our own. Move check for a pc between SIGTRAMP_START and
3473 SIGTRAMP_END in find_pc_partial_function, not step_1.
3475 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
3476 Keep unswapped value in array of char, not REGISTER_TYPE.
3477 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
3478 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
3481 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3483 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
3484 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
3485 * config/m68k/dpx2.m{h,t}: New files.
3487 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
3489 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
3490 more parens around macro arg.
3492 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3494 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
3495 step_resume_break_address with step_resume_breakpoint (now local
3496 to wait_for_inferior).
3497 ({insert,remove}_step_breakpoint): Remove.
3498 (wait_for_inferior): Set step resume break with
3499 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
3500 and bpstat_what (stop_step_resume_break removed).
3501 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
3502 which includes previous return value as main_action, and a step_resume
3504 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
3505 there is another breakpoint there, insert it.
3506 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
3508 Various: Clean up and add comments.
3510 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
3511 for Wed Nov 13 16:45:13 1991).
3513 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3515 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
3517 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
3521 ({extract,store}_{signed_integer,unsigned_integer,address}):
3522 New routines to replace SWAP_TARGET_AND_HOST.
3523 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
3525 * config/sparc/tm-sparc.h: Add comment suggesting that removing
3526 ins and locals from the registers array might clean things up.
3528 * utils.c: Clean up comments about wrap buffer and wrap_here.
3529 * printcmd.c (printf_command): Call wrap_here before vprintf.
3531 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
3532 Patch from ptf@delcam.co.uk (Paul Flinders).
3534 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
3536 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3538 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
3539 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
3540 is at the start of the dummy code.
3542 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3544 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
3545 stuff, just write the sp and fp.
3546 (sparc_pop_frame): Skip the do_restore_insn; we already restore
3547 the sp with the other out registers.
3549 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
3552 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
3555 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
3557 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
3558 != sizeof (REGISTER_TYPE).
3559 (frame_saved_pc): Ditto.
3562 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
3564 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
3565 (REGISTER_RAW_SIZE): Ditto.
3566 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
3567 on the h8/300h (ints may still be 16 bits).
3568 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
3569 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
3570 thought needed here.
3572 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
3573 (examine_prologue): reg_save_depth is 4 if h8/300h.
3575 * findvar.c (read_register): Provide some support for 64 bit regs.
3576 (write_register): Ditto.
3578 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3580 * config/mips/nm-riscos.h: machine/machparam.h is always the right
3581 place to look for BSD43_NBPG, not machine/vmparam.h
3583 * infcmd.c (run_stack_dummy): New argument name.
3584 Change error message in (another) attempt to make it comprehensible.
3585 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
3586 * symtab.h: Declare demangle and asm_demangle since macros use them.
3588 * eval.c (evaluate_subexp): Add comment about calling a member
3589 function of a variable in a register.
3591 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
3593 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
3594 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
3595 frame tops and bottoms.
3597 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
3598 config/gould/tmp-{pn,np1}.h,
3599 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
3600 next_frame from struct frame_info. It has no purpose beyond
3601 ->next->frame and is an artifact from GDB 2.8.
3603 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3605 * Makefile.in: Remove gdb before creating a new one.
3606 Update init.c atomically.
3608 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
3609 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
3611 * infcmd.c (_initialize_infcmd): In docstring for "continue",
3612 describe argument as setting ignore count.
3614 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
3616 * h8300-tdep.c (examine_prologue): Fix call to
3617 read_memory_unsigned_integer.
3619 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3621 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
3622 rather than including xm-bigmips.h.
3624 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
3627 * Makefile.in (distclean): Remove y.tab.h.
3629 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3631 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
3632 file updates properly now.
3633 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
3634 addresses if switching to a new symbol file.
3635 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
3636 symbols that might be returned from define_symbol.
3638 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3640 New target macros for getting at the pc, sp and fp.
3641 * infcmd.c (read_pc, write_pc): Modify to use new macros.
3642 (read_sp, write_sp, read_fp, write_fp): New functions.
3643 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
3645 * breakpoint.c (bpstat_alloc): ditto.
3646 * infrun.c (wait_for_inferior): ditto.
3647 * stack.c (print_frame_info): ditto.
3648 * valops (call_function_by_hand): ditto.
3649 * corelow.c (core_open): ditto.
3650 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
3651 target_write_pc, target_read_fp, target_write_fp): New functions.
3652 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
3654 * config/alpha/xm-alpha.h: Add MAKEVA_END.
3655 * config/h8500/tm-h8500.h: Define new macros.
3657 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
3659 * configure.in (mipos-*-riscos*): New host and target; use riscos.
3660 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
3661 vmparam.h, include machparam.h.
3662 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
3664 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3666 * c-exp.y (yylex): Give error if unmatched single quote.
3668 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
3670 * Remove unused STACK_END_ADDR in the following files (in other
3671 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
3672 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
3673 tm-hp300hpux.h, tm-isi.h.
3675 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
3677 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
3678 config/mips/xm-riscos.h: Include <sys/types.h>.
3680 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
3681 not an initializer, to copy the structure.
3683 * gdbtypes.h (struct type): Add field tag_name.
3684 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
3686 * {coff,dwarf,mips,stabs}read.c: Set it.
3688 * xm-sysv4.h: Undefine HAVE_TERMIO.
3690 * config/mips/nm-riscos.h: Remove unmatched #endif.
3691 Define FETCH_INFERIOR_REGISTERS.
3692 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
3693 Fix misspelling of NAT_FILE.
3694 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
3695 we can still process "modern" core files.
3697 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
3699 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
3700 is defined; don't care what it is defined to.
3702 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3704 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
3706 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3708 * inftarg.c: Remove unused include of terminal.h.
3709 * signals.h: Don't undefine signals anymore.
3710 * main.c: Use job_control from serial.h.
3711 * fork-child.c (fork_inferior): Use gdb_setpgid.
3712 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
3713 * utils.c (quit): Use current_target->to_terminal_ours to figure
3714 out whether we care about lack of job control, rather than __GO32__.
3715 * utils.c: Include serial.h not terminal.h
3716 (quit): Use job_control not TIOCGPGRP.
3717 * terminal.h: Don't undefine TIOCGPGRP.
3718 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
3719 * utils.c (quit): Use it.
3720 * serial.h: Add SERIAL_UN_FDOPEN.
3721 * utils.c (quit): Use it.
3722 * ser-unix.c: Add process group to ttystate.
3723 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
3724 * inflow.c: Include serial.h not terminal.h.
3725 Use serial.h stuff to replace most of the maze of #ifdef's.
3726 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
3727 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
3728 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
3729 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
3730 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
3731 SERIAL_SET_PROCESS_GROUP.
3732 * inflow.c: Use them.
3733 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
3734 Define HAVE_TERMIOS.
3735 * Various: Remove all use of TIOC*_BROKEN.
3737 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3739 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
3741 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3743 * target.h (target_detach): Turn macro into function.
3744 * target.c (target_detach): Define it, do deferred register stores
3745 before calling the real target function.
3747 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3748 and Jim Kingdon (kingdon@cygnus.com)
3750 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
3751 a function to avoid printing of function arguments in wrong order
3753 * symfile.c (compare_symbols): Remove code for sorting arguments
3754 as blocks containing arguments are no longer sorted.
3755 * symtab.c (lookup_block_symbol): Update comment accordingly.
3757 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3759 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
3760 (REG_STRUCT_HAS_ADDR): Add comment.
3762 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
3763 to check whether there is line number information.
3765 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3767 * remote-udi.c: Fix docstring so that it compiles.
3769 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
3772 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3774 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
3775 don't expect it, change it to LOC_STATIC so at least we don't coredump.
3777 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
3779 * symtab.h: Add comments about line numbers.
3780 * source.c (identify_source_line): Fix off by one bug with line.
3782 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3784 * printcmd.c (makeva*): New interface, for making a va_list.
3785 (printf_command): Use it.
3786 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
3787 * config/pa/xm-pa.h: New file.
3788 * config/pa/xm-hppa{b,h}.h: Include it.
3790 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
3792 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3794 * valprint.c (val_print_type_code_int): Fix off by one error with
3795 eliminating leading zeroes for large little endian integers.
3797 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3799 * config/mips/riscos.mh (CC): Use -systype sysv.
3801 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
3803 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
3805 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3807 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3808 CALL_DUMMY between different 68k machines.
3810 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3812 * gdbserver/Makefile.in: Add dependancies on server.h.
3813 * gdbserver/remote-gutils.c: Remove lots of unused functions and
3815 * gdbserver/remote-inflow.c: Remove lots of unused variables and
3816 #includes. Also, use PTRACE_* symbols instead of constants.
3817 (mywait): Surround calls to wait() with enable/disable_async_io()
3818 so that we can be interrupted from GDB while waiting for the
3819 child. Also, handle child exit more gracefully.
3820 * gdbserver/remote-server.c: Remove lots of unused variables.
3821 Move all extern defs into server.h. Redo main loop so that
3822 failure from getpkt() causes communications to be re-established.
3823 Fix 'k' command so that it restarts the child.
3824 * gdbserver/remote-utils.c: Remove lots of unloved vars and
3825 subrs. Move many extern decls into server.h. (remote_open): For
3826 tcp, seperate usage of proto fd from connected fd. Close proto
3827 fd after getting connection. (putpkt/getpkt): Pay attention to
3828 errors when reading/writing. Report these to the caller. New
3829 routines input_interrupt/enable_async_io/disable_async_io to make
3830 it possible to get an I/O interrupt when data arrives from the
3832 * serial.h: New file to contain common defs for all remote files.
3834 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3836 * remote.c: Add arg names to prototypes, in a modest effort at
3837 clarification. Also add prototypes for some new functions.
3838 * (remote_wait): Better error reporting for 'T' responses.
3839 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
3840 * (dos_async_init): Make usage message reflect requested port #.
3841 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
3842 random hostname lookup failures. Add nicer message for unknown
3843 host error. (wait_for): Wake up in case of exceptions. Also,
3844 restart select() if we got EINTR.
3845 * ser-unix.c (wait_for): Restart select() if we got EINTR.
3846 * serial.c: (serial_close): Clean up code.
3848 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3850 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3851 CALL_DUMMY between different 68k machines.
3853 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3855 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
3856 Make comment explaining this comprehensible.
3857 (TAGFILES): Include ALLDEPFILES.
3858 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
3860 (update-alldeps): Remove; obsolete.
3862 * remote.c: Move comments regarding packets to top of file with the
3863 rest of the protocol comments.
3864 Fix incorrect description of 'T' response.
3866 * README (Reporting Bugs): Refer people to the GDB manual.
3868 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
3869 * stabsread.c: Type -16 is 4 bytes.
3871 * remote-udi.c: Improve docstring.
3873 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
3875 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
3876 bfd_elf32_find_section, to track bfd changes.
3878 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3880 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
3881 * config/mips/xm-riscos.h: Define USG.
3883 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3885 * main.c (filename_completer): Don't complete to files ending in ~.
3887 * NEWS: Mention filename completion and "info line" enhancements.
3889 * main.c (symbol_completion_function): On "info t foo", return NULL,
3892 * main.c (symbol_completion_function): Don't use readline word
3893 breaking. Use new calling convention for c->completer and
3894 complete_on_cmdlist.
3895 * command.h (struct command): Change arguments; now the text passed
3896 to completer does not have any word breaking done. New arg word.
3897 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
3899 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
3900 * command.{c,h} (complete_on_cmdlist): Take word argument.
3902 * command.c (lookup_cmd_1): Doc fix.
3904 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3906 * Makefile.in (OP_INCLUDE): define.
3907 (OPCODE_CFLAGS): use OP_INCLUDE.
3909 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
3910 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
3911 config/m68k/amix.mh, config/mips/irix[34].mh,
3912 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
3913 ALLOCA1): macros removed.
3915 * config/mips/decstation.mh, config/rs6000/rs6000.mh
3916 (MMALLOC_LIB): renamed to MMALLOC.
3918 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3920 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
3921 * dbxread.c: Change comment regarding acc.
3923 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3925 Makefile overhaul dropping autodepend features.
3926 * Makefile.in: many comment changes. forced consistent use of $()
3927 for makefile variables references. dropped leading ./ in file
3928 references. Drop $(srcdir)/ prefix on all dependencies.
3929 Inserted contents of alldeps.mak and depend.
3930 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
3931 include directory into the compilation line.
3932 (GDB_CFLAGS): new macro to take up the semantic previously held
3934 (LIBIBERTY): dropped ancient subdir macro. I last removed this
3935 macro in feb of '92. How does it keep coming back?
3936 (MMALLOC_LIB): renamed to MMALLOC.
3937 (BFD_SRC_DIR): renamed to BFD_SRC.
3938 (BFD_OBJ_DIR): renamed to BFD_DIR.
3939 (BFD_LIB): renamed to BFD.
3940 (BFD_INCLUDES): renamed to BFD_CFLAGS.
3941 (READLINE_DIR): now represents object directory.
3942 (RL_LIB): renamed to READLINE.
3943 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
3945 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
3946 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
3947 (LDFLAGS): removed default assignment.
3948 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
3949 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
3950 (ALLOCA1, ALLOCA): removed all references. alloca is now in
3952 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
3953 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
3954 removed all $(srcdir) prefixes.
3955 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
3956 for potential dependencies. commented out by default.
3957 (readline_headers, udiheaders): convenient abbreviations.
3958 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
3959 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
3960 new macros used for header file dependencies.
3961 (install-info, clean-info): collapse into the info rule.
3962 (install): now depends on all.
3963 (install-only): new target for installing without depending on
3965 (uninstall): new target.
3966 (config-check, config-check-hosts, config-check-targets): added
3968 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
3969 order to force parallel makes into keeping these rules separate.
3970 * configure.in: omit cat'ing depend file onto generated Makefile.
3971 * alldeps.mak, depend: removed.
3973 * inferior.h: remove redundant include of symtab.h which is
3974 included in value.h via breakpoint.h.
3976 * alloca.c: removed. alloca is now in libiberty.
3978 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
3979 new macro to undo what M_INSTALL does.
3981 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3983 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
3986 * dbxread.c (copy_pending): Change name and function of begi argument
3987 to endi, since that is what the caller needs.
3989 * Makefile.in (TAGFILES): Don't include YYFILES.
3991 * Makefile.in (HFILES): Include monitor.h.
3993 * Makefile.in: Include text that used to be in alldeps.mak.
3994 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
3995 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
3997 * main.c (main): Print help message on stdout not stderr
3999 New option --version per standards.texi.
4000 In help message, show long options with "--" not "-".
4001 Don't try to print help message or version until after we have
4002 called initialize_all_files.
4004 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4006 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
4007 (solib_add): Call special_symbol_handling once, not once per library.
4009 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
4012 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
4013 systems, not just Solaris.
4015 * stabsread.c: Include <ctype.h>.
4017 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
4019 * fork-child.c (fork_inferior): Quote exec_file so it can contain
4022 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
4024 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
4025 bfd.h is included by target.h, which most of gdb includes.
4026 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
4027 it's in INCLUDE_CFLAGS.
4029 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
4031 * config/i386/*aix*, i386aix-nat.c: New files.
4032 * configure.in: Use them.
4033 * alldeps.mak: List them.
4034 * coffread.c (decode_base_type): Deal with anonymous enum type.
4035 * i387-tdep.c (print_387_status_word): Add comment re "top".
4036 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
4037 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
4038 only if not defined by a header file.
4039 * mipsread.c: Don't define L_SET or L_INCR.
4041 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
4043 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
4044 * depend: Hand updated to match.
4046 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
4048 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
4049 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
4050 we don't recognize the abbrev.
4052 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4054 * solib.c (solib_add_common_symbols): Add comment about performance.
4056 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4058 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
4059 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
4061 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
4062 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
4063 * configure.in (mips-sony-*): Use news-mips for host.
4065 * buildsym.h: Doc fix for processing_acc_compilation.
4067 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4069 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
4071 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
4073 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
4074 ${srcdir}/../include.
4076 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
4077 with system headers.
4078 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
4079 Use VPRINTF macro if defined.
4080 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
4081 Define TIOC{GETC,GLTC}_BROKEN.
4082 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
4083 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
4084 make things easier on munch (apparently this matters on
4085 the delta88 with svr3).
4087 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
4089 * Makefile.in: canonicalize install.sh; for use within
4090 this directory (and subdirs)
4092 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4094 * Makefile.in: remove parentdir support; use INSTALL_XFORM
4096 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4098 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
4100 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
4101 wired (and wrong) constant.
4102 * values.c (unpack_long): Add case to unpack when target object is
4104 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
4107 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4109 * NEWS: tracking user visible changes starting with
4112 * remote-vx.c (_initialize_vx): rename user settable option from
4113 rpcTimeout to vxworks-timeout.
4115 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
4117 * Makefile.in (depend): More makefile diddling.
4118 * alldeps.mak, depend: Update to latest automatically built
4121 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
4122 * alldeps.mak, depend: Update to latest automatically built
4125 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4127 * remote-vx.c: include gdbcmd.h for setlist.
4128 (_initialize_vx): make rpcTimeout user settable.
4130 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
4132 * main.c, gdbcmd.h: Add function filename_completer.
4133 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
4134 "directory", "source", "cd", "symbol-file" "add-symbol-file",
4135 "load", "file", "exec-file", "core-file" commands.
4136 (But '/' is a word break, limiting usefulness; see comments).
4138 * source.c (mod_path): Warning not error if can't find directory.
4140 * isi-xdep.c: New file.
4141 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
4143 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
4145 * config/m68k/xm-news.h: Include <sys/param.h>.
4147 * m88k-tdep.c (IEEE_isNAN): Remove.
4148 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
4149 broken isNAN as on the mips.
4151 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
4154 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
4155 defined, don't worry about Sun's silly LBRAC bug.
4156 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
4158 * dbxread.c (process_one_symbol): If there's a symbol before an
4159 N_SO, don't error().
4160 (case N_BCOMM): complain () not error ().
4162 * defs.h, main.c (catch_errors): Add return_mask arg.
4163 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
4164 other callers: Pass RETURN_MASK_ALL.
4165 (return_to_top_level), callers: Add return_reason arg.
4167 Use return_to_top_level (RETURN_QUIT) instead of error ().
4168 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
4169 Use SET_TOP_LEVEL not setjmp (to_top_level).
4170 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
4172 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
4174 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
4175 Don't try to get the debug base yet.
4177 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
4178 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
4179 which returns 0 or 1 to say whether to do it.
4180 * config/sparc/sun4{sol2,os4}.h
4181 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
4182 the right thing happens for both acc and SunOS4 /bin/cc.
4184 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
4185 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
4187 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
4188 probably contained byte-order sins too.
4189 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
4190 The IEEE_FLOAT code in print_floating takes care of it.
4192 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
4194 * Makefile.in (VERSION): Bump to 4.9.2.
4195 * c-valprint.c (c_val_print): For array of chars printed with
4196 string syntax, don't print the address of the array. From
4198 * c-exp.y (yylex): Recognize '.' as indicating a floating point
4199 number regardless of the radix. From wilson@cygnus.com.
4200 * valprint.c (set_input_radix_1, set_output_radix_1): New
4201 prototypes and functions that do the actual radix setting work.
4202 * valprint.c (set_radix, set_output_radix, set_input_radix):
4203 Rewrite to use set_input_radix_1 and set_output_radix_1.
4204 * valprint.c (initialize_valprint): Enable commands to
4205 independently set and show input and output radices.
4206 * valprint.c (show_radix): New prototype and function that
4207 handles separate input and output radices.
4209 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
4211 Patches from Jeff Law, law@cs.utah.edu:
4212 * hppa-pinsn.c: Now uses disassembler from opcode library,
4213 this contains only the stub function print_insn.
4215 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
4217 * main.c (main): back to two periods for elipse.
4218 (print_gdb_version): revised format for configuration info.
4220 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4222 * defs.h (INT_MAX): Cast unsigned shift result to int.
4224 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4226 * dbxread.c (process_one_symbol): Rather than having
4227 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
4228 is true if we are doing stabs-in-elf, false otherwise.
4229 config/sparc/tm-sun4sol2.h: Don't define it.
4231 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
4233 * remote-mips.c (mips_send_packet): Don't print garbage character
4235 (mips_request): Don't check that remote pid is 0, because
4237 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
4240 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4242 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
4244 * Makefile.in (install): Don't depend on gdb.
4246 * Rename remote-es1800.c to remote-es.c
4247 and remote-st2000.c to remote-st.c for 14-char filenames.
4248 config/m68k/{es1800,st2000}: Use the new names.
4250 * mips-tdep.c (isa_NAN): Don't return true on -0.
4252 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4254 * defs.h (INT_MAX): Cast unsigned shift result to int.
4256 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
4258 * elfread.c (elf_symtab_read): Add bfd section address to bfd
4259 symbols, now that they are section relative.
4260 * solib.c (bfd_lookup_symbol): Ditto.
4262 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
4264 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
4265 depend: Updated accordingly.
4267 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
4269 * Makefile.in (*.tab.c): Use mv for atomic update.
4271 * Makefile.in ({dist,real}clean): Also remove nm.h.
4272 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
4273 (distclean): Don't rebuild *.tab.c or TAGS.
4275 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
4277 * Makefile.in (version.c): add host and target names to version.c.
4278 * main.c (main): print three periods for the elipse.
4279 (print_gdb_version): also print configuration.
4281 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
4282 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
4283 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
4285 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
4286 (get_hex_regs, adapt_fetch_registers): cast args to
4287 supply_register to avoid gcc warning.
4289 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
4290 doesn't compile on solaris and is now obsolete.
4292 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
4293 breaks stock sunos installations.
4295 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
4297 * m68k-stub.c: Add comment about frame cache.
4299 * target.h (target_store_registers): Doc fix re error handling.
4301 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
4302 of register_valid[regno].
4304 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4306 * symtab.h, dwarfread.c: Doc fix re dependencies.
4308 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
4310 * serial.c (serial_close): If scb is NULL, don't try to close
4312 * configure.in: Add support for rom68k and bug boot monitors.
4314 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4316 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
4317 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
4318 * findvar.c (read_register, write_register): Fix thinko where
4319 sizeof(host long) != sizeof(target int).
4320 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
4321 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
4323 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4325 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
4326 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
4327 68881 and non-68881 cases. Check for a pair of movel instructions.
4329 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4331 First cut at sparc-vxworks targetting.
4332 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
4333 * configure.in: sparc-vxworks gdb_target now vxsparc.
4335 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
4337 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4339 * config/m68k/xm-news.h: add "extern int errno".
4341 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4343 * remove-vx.c (vx_read_register, vx_write_register): collapse
4344 ifdef I80960 else (assumes) m68k into parameterizable macros
4345 VX_NUM_REGS and VX_SIZE_FPREGS.
4346 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
4347 VX_SIZE_FPREGS): new definitions.
4349 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
4351 * symfile.{c,h} (generic_load): New function.
4352 remote{,-nindy,-eb,-mips}.c: Use it.
4354 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
4356 * Makefile.in (depend): More sed gubbish to deal with
4357 ../bfd/bfd.h being generated during the build.
4358 * depend: Re-done with corrected makefile.
4360 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
4362 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
4363 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
4364 directory to find automatically generated header files and library.
4365 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
4366 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
4367 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
4368 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
4369 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
4370 * depend, alldeps.mak: Rebuild after Makefile.in changes.
4372 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4374 * configure.in: change lynx support to CPU-*-lynxos*
4376 * Makefile.in (subdir_do): change test from existence of directory
4377 to existence of Makefile (the directory may exist but not be configured)
4379 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4381 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
4383 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
4385 * configure.in (mips-idt-ecoffl*): New target; use idtl.
4386 (mips-idt-ecoff*): Added trailing '*'.
4387 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
4389 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
4391 * ser-go32.c: Clean up lots of compilation nits.
4393 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
4395 * Patches from Jeffrey Law <law@cs.utah.edu>.
4396 * hppab-nat.c: Eliminate unnecessary ifdefs for
4397 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
4398 CANNOT_STORE_REGISTER.
4399 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
4400 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
4401 templates for 1.1 FP computational instructions.
4403 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
4405 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
4406 * alldeps.mak, depend: Rebuild to account for ser-tcp.
4407 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
4408 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
4409 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
4410 shell when running the child, as args have been expanded by the
4411 time we get here. Simplify calling convention.
4412 * gdbserver/remote-server.c (main): Use new calling convention
4413 for create_inferior, remove defunct code for coalescing argv.
4414 Remove extra calls to mywait(), as we no longer have to wade
4417 * target.c (target_read_memory_partial): Don't deref errnoptr
4418 when checking for null pointer.
4420 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
4422 * remote-es1800.c: Fix typo.
4424 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
4426 * target.c (target_read_memory_partial): Like target_read_memory,
4427 but does partial reads, such as reads that bump into the end of
4429 * target.h (target_read_memory_partial): Add prototype.
4430 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
4431 * valprint.c (val_print_string): Complete rewrite to fix bug with
4432 bumping into end of memory, avoiding unnecessarily long reads, and
4433 fixing bug when print_max is set to 0 (unlimited print length).
4434 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
4435 initialize print_max.
4437 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
4439 * configure.in: Add support for rom68k and bug boot monitors.
4441 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
4443 * printcmd.c (print_scalar_formatted): Print integers bigger than
4444 LONGEST in hex no matter how big, and no matter what the format
4447 * stabsread.c (read_type): Skip type attributes if present.
4449 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
4450 of number, just through '0' + radix - 1.
4452 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
4454 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
4456 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
4457 single parameter, the pointer to the partial symtab, rather than
4458 a bunch of args that are derived from the partial symtab. Change
4459 prototypes and callers to match.
4461 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
4462 set demangling style automatically.
4463 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
4464 GNU C++, not C++ in general.
4465 * symtab.h (general_symbol_info): Simplify by eliminating one
4466 structure level for the language dependent info.
4468 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
4470 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
4471 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
4472 TYPE_CODE_ENUM was already testing for this.
4474 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
4476 * Makefile.in: Add new file ser-tcp.c.
4477 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
4478 * findvar.c (write_register): See if we are writing back the same
4479 value that's already in the register. If so, don't bother.
4480 * remote.c (putpkt, getpkt): Improve handling of communication
4482 * ser-go32.c: Prototype it to death. Update serial_ops and add
4483 dummy routines where appropriate.
4484 * ser-tcp.c: New module to implement serial I/O via TCP
4486 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
4487 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
4488 * serial.c: Add start of support for connect command.
4489 (serial_open): Distinguish between tcp and local devices.
4490 * serial.h (struct serial_ops): Get rid of restore, add
4491 get_tty_state and set_tty_state. Define protoypes and macros for
4493 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
4494 some real buffering. Handle error conditions gracefully.
4495 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
4496 (Lynx), remove lots of cruft.
4498 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4500 * printcmd.c (print_address_symbolic): turn this into an assigment
4501 instead of an initialization (many compilers don't accept
4502 structure initialization).
4504 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4506 * xcoffread.c (read_xcoff_symtab): If several program csects in one
4507 source file, give them all the name of the source file, rather than
4508 the 2nd and subsequent ones having NULL names.
4510 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4512 * printcmd.c (print_address_symbolic): Append source filename and
4513 linenumber of the symbol if print symbol-filename is on.
4514 (initialize_printcmd): `set print symbol-filename'.
4516 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
4518 * configure.in: Add config for Lynx target. Configure gdbserver
4519 only for Lynx. Re-do selective configuration of sparclite.
4521 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
4522 configure.in remote-inflow.c remote-utils.c}: New files to
4523 support GDB remote server. Currently only works for Lynx.
4525 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4527 * stabsread.c (define_symbol, case 't'): Only set the name if it
4528 is not a pointer type.
4530 * stabsread.c (define_symbol): Clean up logic; move the read_type
4531 calls to inside the switch statement (this improves the error
4534 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
4537 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4539 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
4541 * source.c (line_info): Change "pc" to "address" in messages and
4542 use print_address for addresses.
4544 * source.c (line_info): If we don't find a symtab, print more useful
4545 output, including the symbolic address.
4547 * source.c (line_info): If --fullname, display the source.
4548 (identify_source_line), callers: Take pc as argument, rather than
4549 assuming innermost frame (emacs doesn't use this, so no one ever
4551 * symtab.h: Declare frame_file_full_name.
4554 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
4556 * breakpoint.c (catch_command_1): Fix typo in error msg.
4558 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4560 * elfread.c (elf_symfile_read): Update ELF structure and routine
4561 names to specify 32-bit versions.
4562 (elf_symtab_read): Retrieve size field directly from symbol,
4563 instead of using old kludge.
4565 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
4566 calling opcodes library.
4567 * z8k-tdep.c (print_insn): Likewise.
4569 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4571 * stabsread.c: Remove all uses of error(). Make error_type and
4572 read_type_number static.
4573 (define_symbol): Don't try to deal with a missing symbol
4574 descriptor which isn't followed by digit, '(', or '-'.
4575 * stabsread.h: Don't declare read_type_number here.
4576 * gdbtypes.h: Don't declare error_type here.
4577 * xcoffread.c: Remove NO_TYPEDEFS code.
4579 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
4581 * mips-tdep.c: Removed #include of many header files, and #define
4582 of MIPSMAGIC; no longer used.
4584 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4586 * Many places: replace "the inferior" in messages with "the program"
4587 or "the program being debugged".
4588 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
4589 and I'm getting sick of maintaining it.
4591 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
4594 * config/i386/go32.mh: Define SER_HARDWIRE.
4595 * Makefile.in: Define SER_HARDWIRE.
4597 (alldeps.mak): Add SER_HARDWIRE.
4598 Remove all references to ser-hardwire.{c,o}.
4599 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
4601 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4603 * sparc-nat.c (store_inferior_registers): Fill in all members of
4604 inferior_fp_registers by reading them from the inferior before
4605 modifying and writing them back.
4606 Fixes unexplainable inferior FP exceptions after calls to the inferior
4607 or setting of floating point registers.
4608 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
4609 to register which is generated by gcc-2.4.
4611 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
4613 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
4615 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
4617 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
4618 xm-i386lynx.h}: New configuration for Lynx.
4620 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4622 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
4623 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
4625 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
4626 as struct, union, or enum tags.
4628 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4630 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
4633 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4635 * infrun.c (wait_for_inferior),
4636 infcmd.c (program_info, signal_command): Use symbolic signal names.
4638 * inftarg.c (child_wait): Deal with EINTR and include message from
4639 strerror if printing an error message.
4641 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
4643 * stabsread.c: Remove most uses of lookup_fundamental_type.
4644 (define_symbol): Use read_type for type of enum constant,
4645 not just read_type_number. Also don't call error().
4646 (define_symbol): For unrecognized constant type, one complaint (the
4647 one from error_type) is enough. Don't make our own in addition.
4648 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
4649 * gdbtypes.h: Doc fixes.
4651 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4653 Fix stack unwinding through _sigtramp on Irix. These patches are from
4654 Paul Flinders <ptf@delcam.co.uk>.
4655 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
4656 executable uses sigvec.
4657 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
4659 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
4661 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4663 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
4664 be passed to the inferior to make "handle <signal> nopass nostop" work.
4666 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4668 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
4670 * findvar.c (value_from_register): Fix uninitialized first_addr
4671 which caused problems with assignment of doubles to register variables
4673 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
4674 missing mips definitions if necessary.
4676 Fix handling of double register variables for mips targets and big
4677 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
4678 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
4679 8 bytes for doubles.
4680 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
4681 conversion of type held in multiple registers to host format.
4682 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
4683 companion to REGISTER_CONVERT_TO_TYPE.
4684 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
4685 Convert to function calls.
4686 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
4688 * mips-tdep.c (mips_print_register): Raw buffer now needs just
4689 MAX_REGISTER_RAW_SIZE bytes.
4690 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
4691 (if defined) for doubles.
4692 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
4693 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
4694 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
4696 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
4699 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4701 * configure.in: Add i[34]86-*-isc*.
4703 * stabsread.c: Make sure all complain() pass the address of the struct.
4705 * xcoffread.c: Make sure all struct complaints are static not auto.
4707 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
4709 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
4711 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4713 * config/i386/linux.mh: Re-enable coredumps now that they should work.
4715 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
4717 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
4719 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
4721 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
4723 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4725 * Makefile.in (INSTALLED_LIBS): New variable.
4727 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4729 * main.c (quit_command): In the "quit anyway?" message, tell the user
4730 whether we are planning to detach or kill the program.
4732 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
4733 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
4735 * infcmd.c (read_pc): Doc fix.
4737 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
4739 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
4740 signal_handler_caller.
4741 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
4742 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
4743 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
4744 Use SIGTRAMP_START if defined.
4745 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
4746 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
4748 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
4750 * infcmd.c (step_1): Fix poorly worded error message.
4752 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
4753 Comment out corelow.c because core dumps are broken on these machines.
4755 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
4756 if srcdir is not ".".
4757 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
4758 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
4759 * depend: Update to latest automatically built version.
4761 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
4763 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
4764 * Makefile.in (NONSRC): Add ChangeLog-92
4766 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4768 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
4769 not typo RAW_REGISTER_SIZE.
4771 * frame.h, inferior.h: Doc fixes.
4773 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
4775 * findvar.c (write_register): Add sanity check for register size.
4776 (read_register): Fixup sanity check for register size to be
4777 consistent with write_register().
4779 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
4781 * sparclite/Makefile.in: Add dummy info, install and install-info
4784 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
4786 * remote-nindy.c: Removed declaration of coffstrip.
4787 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
4789 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
4791 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
4794 * Makefile.in (VERSION): GDB 4.9 release.
4796 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
4798 * README: Update known bugs to include the Solaris bug that
4799 leaves core dumps in the current directory when restarting the
4800 inferior with "run". Expand on the testsuite information.
4802 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
4803 be the last 4.9 prerelease test archive.
4805 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
4807 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
4810 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
4812 * README, NEWS: Update for gdb 4.9 release.
4814 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
4816 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
4817 * target.c (MIN): #undef before defining.
4819 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
4821 Patch from Jeffrey Law:
4822 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4824 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
4826 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
4829 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
4831 * ch-exp.y (start): Apply work-around to avoid bison warning.
4833 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
4835 * Makefile.in (BISON): Remove double quotes around BISON
4836 definition when bison is used.
4838 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
4839 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
4840 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4841 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4842 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
4843 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
4844 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4845 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4847 * Makefile.in (VERSION): Bump to 4.8.6.
4849 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
4851 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
4852 include declarations for malloc/realloc/free. Both malloc and
4853 realloc return 'void *' for non-ANSI compilations.
4855 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
4857 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
4858 longer opened twice.
4860 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
4862 * solib.c (clear_solib): Don't close bfd if it is NULL.
4864 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
4866 * core.c (dis_asm_read_memory): Cast second arg of
4867 target_read_memory to "char *".
4868 * breakpoint.c (watchpoint_check): Change arg type from PTR to
4869 "char *", to match other functions called by catch_errors().
4871 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
4873 * More patches from Jeffrey Law (law@cs.utah.edu).
4874 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4875 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
4876 Delete unnecessary declarations.
4878 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
4880 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
4881 poll() for termio{s}.
4883 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
4885 * i386-tdep.c (i386_frame_num_args): Always return -1.
4887 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
4889 * Patches from Jeffrey Law <law@cs.utah.edu>.
4890 * gdb/hppa-tdep.c: Declare frame_saved_pc.
4891 (frameless_function_invocation): New function.
4892 (frame_saved_pc, init_extra_frame_info): Use
4893 frameless_function_invocation.
4894 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
4895 call instead of just grabbing the value currently in %r2.
4896 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
4897 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
4898 definition and use the common one in tm-hppa.h.
4899 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
4900 use unwind descriptors to determine if the frame chain is valid.
4901 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
4902 it does not assume %r4 is the frame pointer.
4903 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
4904 and ssm instructions.
4905 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
4906 helper functions for print_insn.
4907 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
4908 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
4909 which nullifies the following instruction.
4911 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4913 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
4914 pass the 5th arg there, rather than using an ANSI C-specific macro.
4916 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
4918 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
4920 * Makefile.in (VERSION): Bump to 4.8.5
4921 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
4922 directories to include search path.
4923 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
4925 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
4926 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
4927 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
4928 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
4929 udr.o, udip2soc.o): Remove explicit rules, use the ones that
4930 are automatically generated in "depend".
4931 * Makefile.in (paread.o): Document why a dependency doesn't get
4932 automatically generated in "depend" and leave this explicit rule
4934 * depend: Update to latest automatically generated version.
4936 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4938 * xcoffread.c: Doc fix.
4940 * Makefile.in (depend): Include $(CC) command in generated output.
4942 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
4944 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
4945 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
4946 * depend: Update to latest automatically built version.
4948 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
4950 * sparclite/Makefile.in: Create default target that does nothing
4951 in order to force user to build by hand.
4953 * sparclite/Makefile: Remove. It's not necessary anymore.
4955 * ser-unix.c (wait_for): New routine to handle read timeouts,
4956 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
4958 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
4960 * mips-pinsn.c (print_insn): Return value.
4962 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
4964 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
4965 at configuration time and doesn't belong in the distribution archive.
4967 * Makefile.in (NONSRC): Add 29k-share/README.
4968 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
4970 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
4971 constants with slightly more portable definitions (still depends
4972 on 2's complement arithmetic though).
4973 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
4974 * i386v-nat.c (sys/reg.h): Conditionalize include on
4975 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
4976 * ser-unix.c (termio.h): Include <termio.h> like other files that
4977 include termio.h, not <sys/termio.h> which may not exist (on
4980 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
4982 * valprint.c (print_longest): Change format parameter from a
4983 'char' to an 'int'. We can't have 'char' parameters with the
4984 current coding style, where we mix prototypes with pre-ANSI
4986 * value.h (print_longest): Change format parameter in prototype
4987 from a 'char' to an 'int'.
4989 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4991 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
4993 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
4994 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
4996 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
4998 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
4999 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
5000 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
5001 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
5002 ptrace needs 5 arguments, #define ptrace to always
5003 pass zero as the 5th argument.
5005 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5007 * configure.in: Match z8k-*-sim for z8000.
5008 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
5009 * remote-hms.c: Update to use new serial protocol.
5011 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5013 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
5014 necessary and Solaris doesn't have it.
5016 * Makefile.in (clean-info, install, install-info, info, dvi,
5017 check, all): do not echo recursion lines.
5019 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
5021 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
5022 required target ports which use sockets (like a29k-udi).
5024 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
5026 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
5028 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
5029 systems lacking select().
5031 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
5033 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
5035 * alldeps.mak, depend: Update with latest automatically built
5038 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
5040 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
5042 * Makefile.in (make-proto-testsuite.dir): New target to make
5043 prototype testsuite tree.
5045 * Makefile.in (VERSION): Bump to 4.8.4.
5047 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
5049 * stabsread.c (define_symbol): If unrecognized constant type,
5050 complain() not error().
5052 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
5054 * infptrace.c: Add missing close paren to test for
5055 FIVE_ARG_PTRACE defined.
5057 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
5058 when compiling with gcc, but disable it for now. See comment.
5059 * defs.h (LONGEST): Define as either "long" or "long long"
5060 based on CC_HAS_LONG_LONG.
5061 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
5062 how longest_to_int is defined.
5063 * c-valprint.c (c_val_print): Call print_longest.
5064 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
5065 instead of LONG_LONG.
5066 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
5068 * printcmd.c (print_scalar_formatted): Call print_longest
5069 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
5070 * typeprint.c (print_type_scalar): Call print_longest and let
5071 it figure out what to do for PRINTF_HAS_LONG_LONG.
5072 * valprint.c (val_print_type_code_int): Call print_longest
5073 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
5074 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
5075 * value.h (struct value): Replace usage of LONG_LONG with
5077 * value.h (print_longest): Add prototype.
5078 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
5079 * values.c (unpack_double): Collapse code that was unnecessarily
5080 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
5081 * values.c (value_from_longest): Remove dependency on
5082 CC_HAS_LONG_LONG and just use LONGEST.
5083 * solib.c (solib_map_sections): Use bfd_get_filename
5084 to access filename field.
5085 * solib.c (clear_solib): Save filename and free it later, after
5086 bfd_close, since bfd_close may reference it. Use bfd_get_filename
5087 to access the field.
5088 * config/convex/xm-convex.h (LONG_LONG): Replace with
5089 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
5090 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
5091 Add PRINTF_HAS_LONG_LONG references.
5093 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5095 * inflow.c (kill_command), infcmd.c (attach_command),
5096 remote.c (remote_interrupt_twice): In messages for the user, call it
5097 "the program" or "the program being debugged" not "the inferior".
5099 * hp300ux-nat.c: Cast second arg to supply_register calls.
5100 (_initialize_kernel_u_addr, getpagesize): New functions.
5101 (store_inferior_register_1): Change arg name from value to val.
5102 (fetch_core_registers): Make arg core_reg_size unsigned.
5103 Pass 5 args to ptrace.
5104 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
5105 Remove KERNEL_U_ADDR stuff.
5106 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
5107 * config/m68k/hp300hpux.m{t,h}:
5108 Move exec.o from NATDEPFILES to TDEPFILES
5109 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
5110 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
5112 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5114 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
5116 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5118 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
5120 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5122 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
5123 describe `set demangle-style arm' (not cfront);
5124 mention can type `q' to discard output, when gdb pages
5126 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5128 * valops.c (search_struct_field): Fix gdb core dump with incomplete
5131 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5133 * remote.c: Change timeout to 2.
5134 (remote_open): Use unpush_target not remote_close.
5135 (remote_resume): If siggnal != 0, give warning not error().
5136 (remote_wait, remote_interrupt, remote_interrupt_twice):
5137 If we get two interrupts, let the user get out if they want.
5138 (remote_{kill,mourn}): New functions.
5139 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
5141 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
5143 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
5145 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5147 * Remote targets (mourn): Call unpush_target.
5149 * config/sparc/xm-sun4os4.h: Declare free() to return int.
5150 Remove twisted use of PARAMS.
5152 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
5153 that ansidecl.h assumes ANSI on AIX.
5155 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5157 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
5158 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
5160 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5162 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
5164 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5166 * remote-vx.c (net_connect): Allow numeric IP address for host.
5168 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5170 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
5172 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
5174 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
5176 * symtab.h, xcoffread.c: Revise linetable sorting comments.
5178 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5180 * valops.c (value_cast): A cast might also change the object
5181 representation in C++.
5182 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
5183 to get the proper read_symtab function when called from mipsread.c.
5184 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
5185 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
5186 for dummy psymtabs, inhibit processing of dummy psymtabs.
5188 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
5190 * Changes from (or inspired by) AMD:
5191 * remote-udi.c (udi_attach): Assignments to Space and Offset were
5193 (udi_wait): Make error message (UDIGetStdout) match error.
5194 (udi_wait): Handle UDIStdinNeeded.
5195 * command.c [CANT_FORK]: Use system().
5196 * utils.c (prompt_for_continue): Allow quit with 'q'.
5198 * solib.c (solib_add): Don't call special_symbol_handling if there
5199 were errors in symbol_add_stub. Also set so->from_tty before
5200 calling symbol_add_stub.
5202 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
5204 * Merge in HPPA/BSD patches from Utah:
5205 * defs.h: Add const to 2nd arg of psignal prototype.
5206 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
5208 * hppab-core.c: Deleted. No longer useful.
5209 * hppab-nat.c: #include more files. Use PT_WUREGS, not
5211 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
5212 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
5213 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5214 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5215 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
5217 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
5219 * Fix two bugs found by deja-gnu. One is the incorrect reporting
5220 of the PC being in a stack dummy when looking at a core file
5221 without symbols. The other is the incorrect passing of char
5222 arguments during expression evaluation (ie: p foo('a','b') would
5223 mess up the passing of it's args because it wasn't coercing the
5225 * hppah-tdep.c: Rename global functions to have consistent hppa_
5226 prefix. Make more functions static. Drop hp_ prefix from static
5227 functions. (hppa_push_arguments): Call value_arg_coerce to cast
5228 char to int args if necessary. (hppa_fix_call_dummy): Create
5229 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
5230 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
5231 valid (ie: != 0) before doing comparison against PC.
5232 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
5233 to reflect new arguments.
5234 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
5235 prefix for func name. (FIX_CALL_DUMMY): Move code into
5238 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
5239 to malloc() so that we can test GDB eval of dynamically created
5240 arrays (like char strings in `print "foo"').
5242 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5244 * printcmd.c (print_address_symbolic): Search symtabs as well as the
5245 minimal symbols for a nearby symbol.
5247 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
5249 * coffread.c: Comment changes around minimal symbol recording.
5251 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5253 * command.c: comment changes only.
5255 * mips-tdep.c (heuristic_fence_post): new static variable.
5256 (heuristic_proc_start): use heuristic_fence_post, print better
5257 warnings, but only if not stop_soon_quietly.
5258 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
5260 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
5262 * symtab.h: Fix LOC_REF_ARG comment.
5264 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5265 and Jim Kingdon (kingdon@cygnus.com)
5267 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
5269 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
5270 symfile.c (compare_symbols): Don't check first character; STRCMP
5273 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
5274 structures that are passed by address in a register.
5275 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
5276 * findvar.c (read_var_value),
5277 printcmd.c (address_info, print_frame_args),
5278 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
5279 * symtab.c (lookup_block_symbol): Deal with it.
5281 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
5283 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
5285 * objfiles.c (find_pc_section): Return a struct obj_section *.
5286 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
5287 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
5288 Don't use obj_section hack.
5289 * xcoffexec (vmap_symtab): Relocate obj_sections.
5290 * printcmd.c (containing_function_bounds): Use find_pc_section.
5292 * symtab.h: Clean up SYMBOL_VALUE comments.
5294 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
5296 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
5297 Expand comments about LOC_ARG/LOC_LOCAL pairs.
5299 * coffread.c (read_coff_symtab): Use rewind before fseek.
5301 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
5303 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
5304 * Makefile.in: Add $(YFLAGS) when using $(YACC).
5305 * Makefile.in: Remove message to expect conflicts and unused
5306 rules in ch-exp.y, since there no longer are any such.
5308 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5310 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
5312 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
5314 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
5315 rather than dumping core.
5317 * Makefile.in: Add ${srcdir}/ to all source files.
5318 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
5319 (TAGS): Deal with srcdir and new config directory scheme.
5321 Makefile.in (NONSRC): Remove createtags.
5322 alldeps.mak: Updated.
5324 * rs6000-tdep.c: Delete unused function print_frame.
5326 * frame.h (struct frame_info): Doc fix for next_frame.
5327 New field signal_handler_caller.
5328 blockframe.c (create_new_frame, get_prev_frame_info),
5329 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
5330 INIT_FRAME_PC_FIRST).
5331 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
5334 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
5336 * irix4-nat.c (fetch_core_registers): Special version of this for
5337 Irix 4.x, which stores regs a bit differently from other /proc
5339 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
5340 to new file core-svr4.c.
5341 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
5342 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
5344 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
5346 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
5348 * i387-tdep.c: Remove unused #includes.
5350 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
5352 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
5354 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
5356 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
5358 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
5359 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
5360 Don't muck with SYMBOL_CLASS.
5362 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
5364 * munch: Don't use head command. It doesn't exist everywhere.
5366 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
5368 * inflow.c (new_tty): Remove spurious 'o' character at end
5371 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5373 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
5374 instructions and nothing more.
5375 * mipsread.c (add_line): Add comment why we have to combine line number
5376 entries for the same line number.
5378 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
5380 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
5383 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
5385 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
5387 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
5389 * source.c (select_source_symtab): Clean up comment. Also, if
5390 we have a current_source_symtab, and s is NULL, return without
5392 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
5393 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
5395 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
5397 * dbxread.c (unknown_symchar_complaint): Add new complaint.
5398 * stabsread.h: Declare it.
5399 * partial-stab.h: Use it.
5401 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
5403 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
5405 * stack.c (print_frame_info): Print specially if dummy frame.
5407 * breakpoint.c: Add comments regarding within_scope future direction.
5411 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
5413 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
5415 * ch-exp.y: Fix thinko that broke parsing of FALSE.
5417 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5419 * stabsread.c (read_member_functions): Initialize domain for stubbed
5420 member functions to avoid gdb core dumps when printing pointers
5421 to member functions.
5422 * cp-valprint.c (cp_print_class_method): Check for stubbed member
5425 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
5427 * expprint.c (print_subexp): If opcode not found in op_print_tab,
5428 stop with an error().
5429 eval.c (evaluate_subexp): Change error message.
5431 * objfiles.c (build_objfile_section_table): Cast return value
5432 from obstack_finish.
5434 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
5436 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
5437 to rs6000_frame_chain and deal with it if we're in a signal handler.
5438 (FRAME_SAVED_PC): Use rs6000_frame_chain.
5440 * breakpoint.c (within_scope): New function.
5441 (enable_breakpoint, watchpoint_check): Use it.
5443 * source.c (openp): Handle "exec-file ./ls" correctly.
5445 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
5447 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
5449 * ch-exp.y: Clean up lexing of identifiers and
5450 reserved words. (E.g. don't recognize FALSEXXX as the
5451 keyword FALSE followed by the identifier XXX.)
5452 Also, convert identifiers to lower case.
5454 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
5456 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
5457 new serial interface.
5459 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
5461 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
5462 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
5463 * ser-go32.c: Return -1 on most failures, 0 on most successes,
5464 and use new return codes for go32_readchar().
5465 * ser-unix.c: Ditto. Also, move error handling up to caller for
5466 SERIAL_SETBAUDRATE().
5467 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
5468 to specific routine.
5469 (serial_close): New routine to wrap around device close routine.
5470 serial.h: Clean & document return values more clearly.
5472 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
5474 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
5476 * rs6000-pinsn.c (print_operand, case LI): Print condition register
5477 operand in decimal rather than wrong textual versions.
5479 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
5480 (mention 't', remove false thing about 'g' only good with 'f').
5482 * breakpoint.h: move "struct breakpoint" and friends to top of
5483 file so that bpstat_find_breakpoint prototype works.
5485 * solib.c (struct so_list): Add bfd field.
5486 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
5487 Put the bfd in bfd field of the so_list.
5488 (clear_solib): Free bfd name and close_bfd on the bfd.
5490 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
5492 * valarith.c (value_subscript): Add COERCE_REF.
5493 * ch-exp.y (operand_5): We can generalize the 2nd operand
5494 of a string repetition ot 'literal' without ambiguity.
5496 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5498 * breakpoint.h (struct bpstat): Remove momentary field.
5499 Remove bpstat_momentary_breakpoint. This was always kludgy
5500 and is no longer used.
5502 * breakpoint.h: Add enum bpstat_what.
5503 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
5504 stop and print fields of bpstat now per-breakpoint, not just
5505 one for the whole chain.
5506 breakpoint.{c,h} (bpstat_what): New function.
5507 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
5508 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
5509 with call to bpstat_what.
5510 README: Remove watchpoint/breakpoint bug from known bugs.
5512 * breakpoint.h: Prototype bpstat_find_breakpoint.
5514 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
5516 * symtab.c (find_methods, gdb_mangle_name): Note that functions
5518 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
5519 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
5521 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
5523 * i960-pinsn.c (tabent): Copied struct definition from
5526 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5528 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
5529 is a C++ destructor.
5530 * symtab.c (gdb_mangle_name): Use it.
5531 * symtab.c (find_methods): Do not add destructors to choice list
5533 * symtab.c (decode_line_1): Make breakpoints on destructors work
5536 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
5538 * ser-go32.c: Make it use serial port name.
5539 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
5541 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
5544 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
5546 * configure.in: Only configure sparclite subdir when target_cpu
5549 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
5551 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
5552 Remove FIXME comment regarding this.
5554 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
5556 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
5558 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
5560 Add section table to objfile struct. Use it for find_pc_section.
5561 * objfiles.c (add_to_objfile_sections,
5562 build_objfile_section_table, find_pc_section): new functions.
5563 (allocate_objfile): build section table.
5564 * objfiles.h (struct obj_section): new structure.
5565 (struct objfile): add section table.
5566 (find_pc_section): new prototype.
5567 * solib.[ch] (find_pc_section_from_so_list): removed.
5568 * sparc-tdep.c: include objfiles.h for find_pc_section. include
5569 symfile.h for objfiles.h.
5570 (in_solib_trampoline): adjusted for new find_pc_section
5571 prototype. Removed BAD_RICH_HACK ifdefs.
5572 * symfile.c (syms_from_objfile): offset objfile sections.
5573 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
5574 * symfile.h (find_pc_section): prototype removed. Also fixed
5575 comment typo NUL -> NULL.
5576 * target.[ch] (find_pc_section_from_targets): removed.
5577 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
5579 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
5581 * ser-go32.c: Format. (go32_open): Use proper return value.
5583 * configure.in: Undo conditional configdirs hack for sparclite.
5585 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
5587 * symtab.c (list_symbols): When call break_command, pass both
5588 filename and function name not just function name.
5590 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
5592 (Changes and new files to make "none" a full fledged configuration)
5593 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
5594 Currently only tm-none.h has any meaningful contents.
5595 * config/none/none.mh (NAT_FILE): Use nm-none.h
5596 * config/none/none.mh (XM_FILE): Use xm-none.h
5597 * config/none/none.mt (TM_FILE): Use tm-none.h
5598 * Makefile.in (depend): Remove comment about parse errors in
5599 valops.c, it now parses correctly and generates a correct depend
5600 line. Remove line that touches xm.h, tm.h, and nm.h; they are
5601 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
5603 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
5605 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
5607 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
5608 exactly 8 characters.
5610 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
5612 * configure.in: Sparclite uses sparc config dir. Also has it's
5613 own tm- & .mt files now. Also add sparclite to configdirs.
5614 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
5615 * config/i386/go32.mh: Nullify def of TERMCAP.
5616 * config/i386/xm-go32.h: Get rid of redef of EIO.
5617 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
5618 specific configs. Very similar to sun4os4, but without solib.
5619 * sparclite/{Makefile.in configure.in}: First cut at making this
5622 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
5624 * ser-go32.c: First cut at adapting to new serial interface.
5626 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
5628 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
5629 These implement a new serial line interface for talking to remote
5631 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
5632 EXCEPT go32, which gets ser-go32.c.
5633 * remote.c: Use new serial interface. More remote-xxx's to be
5635 * ser-bsd.c, ser-termios.c: Removed.
5636 * serial.c: New. Implements common operations for all serial
5638 * ser-unix.c: New. Unix specific serial operations for various
5639 flavors of Unix (Posix, SysV, BSD).
5640 * serial.h: Generic serial interface defs.
5641 * config/i386/go32.mh, config/i386/i386bsd.h,
5642 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
5643 ser-bsd.o from XDEPFILES. All the magic is now handled in
5646 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
5648 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
5650 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
5652 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
5654 * rs6000-tdep.c (frameless_function_invocation): Don't even think
5655 about framelessness except on the innermost frame.
5657 * xcoffexec.c: Call fatal() not abort().
5659 * stabsread.c (patch_block_stabs): If stab & no symbol, make
5660 a LOC_OPTIMIZED_OUT symbol.
5661 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
5662 findvar.c (read_var_value), printcmd.c (address_info),
5663 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
5664 m2-exp.y (yylex): Deal with it.
5665 ch-exp.y (yylex): Deal with it.
5667 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
5669 * findvar.c (value_from_register): H8500 specific, check to see
5670 if we are looking at short pointer. If so, skip crock.
5671 * h8500-tdep.c (h8500_frame_chain): Mask down value from
5672 read_memory_integer() to avoid getting messed up by sign extension.
5674 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5676 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
5677 ifdef protect using BAD_RICH_HACK. This should be removed soon.
5678 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
5680 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
5682 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
5684 * core.c (dis_asm_print_address): New function.
5686 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
5689 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5691 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
5692 entire breakpoint chain and print only the first entry that needs to
5693 be printed and needs to be stopped for. Fixes problems with printing
5694 of multiple breakpoints with different conditions.
5695 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
5696 effectively stops printing of the breakpoint chain.
5697 * breakpoint.c (print_it_noop): New routine to print nothing
5698 for this breakpoint entry and dont stop printing.
5699 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
5700 watchpoint only if it is enabled.
5701 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
5702 descriptor from the library to make backtraces through setjmp work.
5703 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
5705 * mips-tdep.c (read_next_frame_reg): Provide correct values for
5706 all registers saved within sigtramp, cleanup.
5708 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5710 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
5712 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5714 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
5715 with prototype in ../include/dis-asm.h.
5717 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5719 * core.c (dis_asm_{read_memory,memory_error}): New functions.
5720 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
5721 Use read_memory_func interface to disassembler.
5723 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5725 Teach sparc solaris to next over shared library functions.
5726 * solib.[hc] (find_pc_section_from_so_list): new function and
5728 * sparc-tdep.c (in_solib_trampoline): new function.
5729 * symfile.[hc] (find_pc_section): new function and prototypes.
5730 * target.[hc] (find_pc_section_from_targets): new function and
5732 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
5733 in_solib_trampoline.
5735 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
5737 * infrun.c (wait_for_inferior): Revise comment.
5739 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
5741 * command.{c,h}: New var_type var_integer.
5742 main.c: Use it for history_size.
5744 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
5745 Lint and byte-order fixups.
5747 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
5749 * breakpoint.h (bpstat): New field print_it.
5750 breakpoint.c (bpstat_print): Use it.
5751 (print_it_normal): New function (from old bpstat_print code).
5752 (bpstat_{alloc,stop_status}): Set print_it field.
5754 * breakpoint.c (bpstat_stop_status): Use catch_errors when
5755 evaluating watchpoint condition, via new function watchpoint_check.
5756 Also stop if watchpoint disabled due to leaving its block.
5758 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
5760 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5762 * mips-pinsn.c: Add missing include of dis-asm.h.
5764 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
5766 * Makefile.in (clean, distclean, realclean): Recursively apply
5767 to subdirs first, rather than last. This avoids, for example,
5768 Makefile being removed in a parent directory before the recursive
5771 * alldeps.mak, depend: Update for below changes.
5773 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
5774 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
5775 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
5776 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
5777 instead of tm-68k.h.
5778 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
5779 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
5780 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
5781 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
5782 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
5783 tm-68k.h to tm-m68k.h.
5784 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
5785 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
5788 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
5789 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
5790 * a29k-tdep.c: Renamed from am29k-tdep.c.
5791 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
5792 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
5793 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
5794 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
5795 Map '29k' to 'a29k'.
5796 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
5797 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
5798 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
5800 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
5801 define that does not appear anywhere else in the gdb source tree.
5802 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
5804 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
5806 * breakpoint.c: Add comments regarding breakpoint_re_set.
5808 * xcoffread.c (sort_syms, compare_symbols): Remove.
5809 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
5810 not our own sort_syms (it is identical).
5812 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
5814 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5816 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
5817 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
5819 * exec.c (exec_close): Fix storage leak.
5820 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
5821 output sections when patching an executable.
5822 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
5823 when writing all registers.
5824 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
5825 at the right offset in the dummy frame.
5826 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
5827 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
5828 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
5830 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
5832 * Makefile.in (TARFILES): Avoid trailing backslash.
5834 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
5836 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
5837 it in breakpoint_re_set.
5838 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
5840 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
5841 don't use sizeof(int) for target stuff, etc).
5843 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
5845 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
5846 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
5847 support that can't be integrated anyway due to lack of clear
5850 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
5852 * findvar.c (read_register, write_register): Make these capable
5853 of reading/writing registers that are shorter than REGISTER_TYPE.
5854 * (value_from_register): Install H8500 specific code to return
5855 proper value when register is being used as a pointer.
5856 * h8500-tdep.c: Remove extra defines of NUM_REGS.
5857 (h8500_skip_prologue): Use correct lengths for LINK instructions.
5858 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
5859 chain frames properly by combining frame pointer with T reg.
5860 (init_extra_frame_info): Delete. It's now a macro.
5861 (frame_args_address): Don't add PTR_SIZE. Stack args are already
5862 offset by the correct amount off of the frame pointer.
5863 (register_byte): Delete. It's now a macro.
5864 (register_raw_size, register_virtual_size): Delete. Replaced by
5865 common routine h8500_register_size, cuz there's no difference
5866 between the raw & virtual sizes on this machine.
5867 (register_convert_to_raw, register_convert_to_virtual): Delete,
5868 cuz there's no difference between the raw & virtual forms.
5869 Replaced by memcpy in tm file.
5870 (register_virtual_type): Rename to h8500_register_virtual_type.
5871 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
5872 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
5873 emulator have same reg offsets. This is all handled in the
5875 (h8500_trapped_internalvar): New routine to detect references to
5876 convenience vars acting as pointer pseudo-regs.
5877 (h8500_value_trapped_internalvar): Conjure up value of pointer
5879 (h8500_set_trapped_internalvar): Convert set value in real
5880 register references.
5881 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
5882 code segment register.
5883 infrun.c (proceed): Simplify. Call write_pc instead of doing it
5885 (wait_for_inferior): Add h8500 specific code to add stack segment
5886 when reading SP register.
5887 remote-sim.c (fetch_register): Spacing.
5888 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
5889 detect cruft. Redo all register manipulation stuff. Get rid of
5890 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
5891 to frame pointer. (IS_TRAPPED_INTERNALVAL,
5892 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
5893 to create internal vars for pointer pseudo-regs.
5895 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
5897 * Makefile.in: Numerous small changes to macro definitions
5898 and rules for building gdb distribution tree. Many macros
5899 eliminated or merged, and rules simplified.
5900 * alldeps.mak: Update.
5903 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
5905 * Makefile.in: recurse through SUBDIRS for dvi target too
5907 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
5909 * Clean up xcoff relocation.
5910 objfiles.h (struct objfiles): Add section_offsets, num_sections.
5911 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
5913 symtab.h (struct general_symbol_info): Add section field.
5914 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
5915 xcoffread.c: Set section for symbols and msymbols.
5916 (struct symtab): Add block_line_section field.
5917 buildsym.c (end_symtab): Set it.
5918 (end_symtab and callers): Add section parameter.
5919 objfiles.c (objfile_relocate): New funciton.
5920 xcoffexec.c (vmap_symtab): Use it.
5921 xcoffsolib.h (struct vmap): Remove unused fields.
5922 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
5923 CORE_NEEDS_RELOCATION, symtab_relocated.
5924 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
5925 rs6000-tdep.c: Make loadinfotext static.
5926 breakpoint.c (fixup_breakpoints): Doc fix.
5927 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
5928 (end_symtab): primary field replaces nonreloc.
5930 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
5932 * symtab.h (struct linetable_entry): Remove confusing comment.
5934 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5936 * Makefile.in: add installcheck target
5938 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
5940 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
5941 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
5942 z8k}: New directories to hold cpu specific configuration files.
5943 Naming follows gcc convention.
5944 * config/{*.mt, *.mh}: All target and host makefile fragment
5945 config files moved to an appropriate config/<cpu> subdirectory.
5946 * nm-*, xm-*, tm-*: All native, host, and target files, which
5947 get linked to nm.h, xm.h, and tm.h respectively by configure,
5948 moved to appropriate config/<cpu> subdirectory.
5949 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
5950 Native, host, and target files that are common across more than
5951 one cpu architecture and included by one of the configured
5952 native, host, or target files, get moved to config directory.
5953 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
5954 pick up native, host, or target include files moved to one of
5955 the config subdirectories, and that are included by other files.
5956 * Makefile.in (alldeps.mak): Modify to account for new config
5957 directory structure.
5958 * alldeps.mak, depend: Update for new config directory structure.
5959 * config/*/[ntx]m-*.h: Modify all files that include other
5960 [ntx]m-*.h files to use path relative to gdb/config. I.E.
5961 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
5963 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
5964 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
5965 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
5966 * configure.in: Default gdb_host_cpu to host_cpu, and remap
5967 the ones where the default is not unique or different than the
5968 config subdirectory name. Similarly, handle gdb_target_cpu.
5969 Modify configure.in as appropriate to make use of gdb_host_cpu
5970 and gdb_target_cpu to find makefile fragments and make links.
5972 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
5974 * mipsread.c (compare_blocks): Sort blocks with the same start
5975 address by decreasing ending address.
5977 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5979 * mipsread.c (parse_procedure): Save cur_fdr accross call to
5980 lookup_symbol as it might get clobbered by the call.
5982 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
5983 The previous code did not initialize the language field for the psymtab
5986 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
5988 * c-exp.y (parse_number): Avoid shift warning.
5989 * serial.h (struct ttystate): Declare empty one on DOS.
5991 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
5993 * xm-sun4os4.h: Return type of free() should be void, not int.
5995 * vx-share/vxWorks.h: Remove #def of NULL.
5997 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
5999 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
6001 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
6003 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
6005 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
6007 * ieee-float.c: Moved to ../libiberty.
6008 * ieee-float.h: Moved to ../include.
6009 * Makefile.in: Update accordingly.
6010 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
6011 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
6012 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
6013 it is now in ../opcodes/m68881-ext.c.
6014 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
6015 prologue (some callers _do_ care).
6016 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
6017 new interface of ../opcodes/*-dis.c.
6018 * ch-exp.y: Add #include <ctype.h>.
6020 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
6022 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
6024 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
6026 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
6028 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
6030 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6032 * z8k-tdep.c (extract_return_value, write_return_value,
6033 store_struct_return): New functions from macros in tm-z8k.h.
6035 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
6037 * valops.c (value_arg_coerce): Apply temporary patch to
6038 fix problem with coercion of array and function types when
6039 passed as arguments to C functions, pending a more complete
6040 review of when and how coercion should be done, depending
6041 upon context and language.
6043 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
6045 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
6047 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
6048 debugsec if there are a non-zero number of symbols.
6050 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
6052 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
6054 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
6056 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
6058 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
6059 not just 50 symbols.
6060 (symtbl_num_syms): New variable.
6061 (read_xcoff_symtab): Set it.
6062 (read_symbol_nvalue): Check for bad symno.
6063 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
6066 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
6068 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
6069 This is defined in defs.h if necessary.
6070 * vx-share/vxWorks.h: Remove #defs of min and max.
6071 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
6072 vx-share/xdr_rdb.c: include defs.h.
6074 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
6076 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
6079 * xcoffread.c (enter_line_range): complain() on bad endoffset.
6080 xcoffread.c: Doc fixes.
6082 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
6084 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
6085 xcoffexec.c (xcoff_relocate_core): New function.
6086 (text_adjustment): Removed.
6087 (add_vmap): Return the vmap.
6088 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
6090 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
6092 * xcoffsolib.h: Add objfile member to struct vmap.
6093 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
6094 xcoffexec.c (add_vmap): Allocate objfiles here.
6096 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
6098 Support 68000 series without floating point.
6100 * configure.in (m68000-*-{aout,elf,coff}): New configs.
6101 * tm-68k-nofp.h: New file, lacks 68881 support.
6102 * config/m68k-nofp.mt: New file.
6104 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
6106 Remove a few remaining underscore/no-underscore remnants from
6109 * config/{m68k-un.mt, sparc-un.mt}: Remove.
6110 * config/m68k-noun.mt: Rename to m68k-fp.mt.
6111 * config/sparc-noun.mt: Rename to sparc-em.mt.
6112 * tm-68k-noun.h, tm-spc-noun.h: Remove.
6113 * tm-68k-un.h: Rename to tm-68k-fp.h.
6114 * tm-spc-un.h: Rename to tm-spc-em.h.
6115 * tm-sun4sol2.h: Cleanup.
6116 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
6118 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
6120 * symmisc.c (std_in, std_out, std_err): Move initializations
6121 to runtime code, in case they aren't constant.
6123 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
6125 * symtab.c (find_pc_symtab): some object file formats, notably
6126 mips, have holes in the address ranges of symtabs. Change
6127 this algorithm from first hit to tightest fit.
6129 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
6130 fence post without finding the enclosing function, then print a
6133 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
6135 * utils.c (fputs_demangled, fprint_symbol): Remove.
6136 * utils.c (fprintf_symbol_filtered): New function which combines
6137 the functionality of fputs_demangled and fprint_symbol. Uses a
6138 caller provided language parameter to select the appropriate
6139 demangler, and caller provided args to pass to the demangler.
6140 * defs.h (enum language): Move further up in file so enum can
6141 be used in prototypes.
6142 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
6143 * defs.h (fprintf_symbol_filtered): Add prototype.
6144 * c-typeprint.c (cp_type_print_method_args): Replace calls to
6145 fputs_demangled with call to fprintf_symbol_filtered.
6146 * cp-valprint.c (demangle.h): Include
6147 * cp-valprint.c (cp_print_value_fields): Replace calls to
6148 fprint_symbol with calls to fprintf_symbol_filtered.
6149 * printcmd.c (print_frame_args): Replace call to fprint_symbol
6150 with call to fprintf_symbol_filtered.
6151 * stack.c (print_frame_info): Remove obsolete code so we don't
6152 have to update fputs_demangled usage in it.
6153 * stack.c (print_frame_info, frame_info): Add language variable
6154 to pass to fprintf_symbol_demangled and initialize it from the
6155 symbol's language. Replace calls to fputs_demangled with calls
6156 to fprintf_symbol_filtered.
6157 * symtab.c (find_methods): Replace call to fputs_demangled with
6158 call to fprintf_symbol_filtered.
6159 * ch-valprint.c (demangle.h): Include.
6160 * ch-valprint.c (chill_print_value_fields): Replace call to
6161 fprint_symbol with call to new fprintf_symbol_filtered.
6163 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
6165 * Makefile.in (VERSION): Bump version to 4.8.2.
6167 * main.c (source_command): Require an explicit pathname of file
6168 to source, since previous behavior of defaulting to gdb init file
6169 was troublesome and undocumented.
6170 * printcmd.c (disassemble_command): Add missing '{}' pair to
6171 else with two statements. Bug reported by Stephane Tsacas
6173 * symtab.c (find_pc_line): Don't complain about zero length or
6174 negative length line numbers for the moment, since we may not own
6175 the terminal when called, such as when single stepping. (FIXME)
6176 * language.h (CAST_IS_CONVERSION): True if current language is
6177 C++ as well as C. Fix from Peter Schauer.
6178 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
6179 Use STREQN macro rather than bare '!strncmp()'.
6180 * environ.c (unset_in_environ): Avoid use of memcpy on
6181 overlapping memory regions, as suggested by Paul Eggert
6182 <eggert@twinsun.com>.
6183 * c-exp.y (%union struct): Remove unused ulval as suggested
6184 by Paul Eggert <eggert@twinsun.com>.
6186 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
6188 * main.c (gdbinit): Make static.
6189 * main.c (inhibit_gdbinit): Move to file scope.
6190 * main.c (main): Remove local inhibit_gdbinit.
6191 * main.c (source_command): Don't source '.gdbinit' file by
6192 default if gdb has been told to ignore it.
6194 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
6196 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
6199 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
6201 * printcmd.c (print_address_symbolic): Only print if offset
6202 is shorter than max_symbolic_offset.
6203 (initialize_printcmd): `set print max-symbolic-offset'.
6205 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
6206 (examine_tag): Use it.
6207 (read_register_stack): Only look in the local registers for a
6208 memory address if it's between rfb and rsp; go to memory otherwise.
6209 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
6210 (reginv_com): Remove ancient kludge command.
6212 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6214 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
6215 irix4 will again compile.
6217 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
6219 * configure.in: accept mips-sgi-irix4* for irix4.
6221 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
6223 * z8k-tdep.c (print_register_hook): Lint.
6225 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
6227 Lint fixes from Paul Eggert (eggert@twinsun.com):
6229 * command.c (do_setshow_command): var_uintegers are unsigned.
6230 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
6231 unsigned, since they use hex values with the high bit set.
6233 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
6235 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
6236 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
6238 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
6239 macro definitions in parenthesis.
6241 * dbxread.c (dbx_symfile_init): Catch the case where there is
6242 no string table, but the only way we find out is by reading zero
6245 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
6247 * dbxread.c (dbx_symfile_init): Make size of the string table
6248 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
6249 offset to the string table is nonzero and handle the nonexistant
6250 string table case, should it occur. Ensure that the string table
6251 size read from the file is reasonable, with a minimum lower bound
6252 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
6254 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
6256 * Makefile.in: Changes to build testsuite correctly.
6257 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
6258 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
6259 (TARGET_FLAGS_TO_PASS): New variable.
6260 (SUBDIRS): Added testsuite.
6261 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
6262 testsuite is compiled with CC_FOR_TARGET rather than CC.
6264 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
6266 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
6267 reported by mycroft@gnu.ai.mit.edu.
6269 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
6270 * configure.in (vax-*-ultrix2*): New triplet.
6271 * config/vaxult2.mh: New file.
6272 * xm-vaxult2.h: New file.
6274 * c-exp.y (parse_number): Change high_bit to unsigned.
6275 * demangle.c: Change all references to cfront to ARM, since the
6276 actual algorithm is the one specified in the Annotated Reference
6277 Manual. This was confusing users into thinking that full cfront
6278 support was implemented.
6279 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
6280 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
6281 directly to lookup_struct_elt_type, which will do the
6282 dereferencing itself.
6283 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
6284 NULL dereferencing bug for unnamed structs, comment out
6287 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
6289 * coffread.c (process_coff_symbol): Change PCC argument correction
6290 so that it only happens on big-endian targets; so that it only
6291 happens if the short or char argument is aligned on an int
6292 boundary; and so that it changes the location, rather than the
6293 type, of the argument. These changes tend to parallel similar
6294 (old) changes in stabsread.c.
6296 * coffread.c (coff_read_enum_type): Use the specified size for
6297 enums, don't assume that they are int-sized.
6299 * c-valprint.c (c_val_print): Don't assume enums are the same as
6302 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
6303 Rendell, <michael@mercury.cs.mun.ca>.
6305 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
6307 * language.h (local_decimal_format_custom): Add prototype.
6308 * language.c (local_decimal_format_custom): Add function, bug
6309 reported by Robert R. Henry (rrh@tera.com).
6311 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
6313 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
6314 by Josef Leherbauer, joe@takeFive.co.at.
6316 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
6318 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
6319 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
6320 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
6321 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
6322 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
6323 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
6324 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
6325 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
6327 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
6329 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
6330 of demangled name fields to NULL if no demangling exists for
6331 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
6332 symbols if their language is known at the time they are created,
6333 but sometimes the language is not known until later.
6335 * ch-typeprint.c (chill_print_type_base): Name changed to
6336 chill_type_print_base to match pattern for C and C++ names.
6337 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
6338 to be consistent with other usages.
6339 * ch-typeprint.c (chill_type_print_base): Add support for
6340 printing Chill STRUCT types.
6341 * ch-valprint.c: Include values.h.
6342 * ch-valprint.c (chill_print_value_fields): New function and
6343 prototype for printing Chill STRUCT values.
6344 * ch-valprint.c (chill_val_print): Fix call to val_print_string
6345 that was being called with two args instead of three.
6346 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
6347 to print Chill STRUCT values.
6349 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
6351 * configure.in: added testsuite to configdirs.
6353 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
6355 * doc/stabs.texi: The `this' pointer is now known by the name
6356 `this' instead of `$t'.
6358 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
6360 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
6361 references of TAG_string_type DIEs in user defined types.
6362 * ch-lang.c (chill_create_fundamental_type): Track compiler
6363 change that now emits debugging info with the type long for Chill
6366 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
6368 * remote-mips.c: New file; implements MIPS remote debugging
6370 * config/idt.mt: New file; uses remote-mips.c
6371 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
6373 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
6374 floating point coprocessor.
6375 (mips_push_dummy_frame): If not mips_fpu, don't save floating
6377 (mips_pop_frame): If not mips_fpu, don't restore floating point
6379 (_initialize_mips_tdep): New function; let the user reset mips_fpu
6381 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
6382 mips_fpu, don't use fp0 as floating point return register.
6383 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
6386 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
6388 * gdb/testsuite: made modifications to testcases, etc., to allow
6389 them to work properly given the reorganization of deja-gnu and the
6390 relocation of the testcases from deja-gnu to a "tool" subdirectory.
6392 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
6394 * gdb/testsuite: Initial creation of gdb/testsuite.
6395 Migrated dejagnu testcases and support files for testing nm to
6396 gdb/testsuite from deja-gnu. These files were moved "as is"
6397 with no modifications. This migration is part of a major overhaul
6398 of dejagnu. The modifications to these testcases, etc., which
6399 will allow them to work with the new version of dejagnu will be
6400 made in a future update.
6402 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
6404 * NEWS: Add reminders for next release.
6406 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
6408 * mipsread.c (parse_lines): Correct check for files compiled with
6411 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
6413 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
6415 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
6417 * Makefile.in (VERSION): GDB-4.8 release!
6418 * README, NEWS: Update for release.
6420 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
6422 * am29k-pinsn.c (print_insn): Minor nits with const.
6423 * am29k-tdep.c: More minor nits with arg types for
6424 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
6426 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
6428 * gcc.patch: Update for a different GCC (G++) bug.
6429 * main.c (print_gdb_version): Update copyright year to 1993.
6430 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
6431 conditionalize this file on it. FIXME, right way is to split
6432 these into two config files.
6433 (ATTACH_DETACH): Define for BSD 4.4
6434 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
6435 (U_REGS_OFFSET): Revise for 4.4.
6436 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
6437 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
6438 LONG_MAX into this file to avoid cpp "redefinition" warnings.
6440 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6442 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
6445 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
6447 * c-lang.c (c_printstr): Bugfix for length==0 case.
6449 * c-lang.c (c_printstr): If a C string ends in a null, don't
6452 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
6454 * defs.h (STRCMP): Make it work for unsigned chars.
6456 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
6458 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
6459 * config/hp300bsd.mh (REGEX, REGEX1): Define.
6460 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
6461 define to kludge the large opcode table into two smaller tables,
6462 since GCC take exponential space to build the table. Lint.
6463 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
6465 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
6467 * Makefile.in (VERSION): Roll to 4.7.9.
6468 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
6469 definition here, to handle both BSD 4.3 and 4.4 systems.
6470 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
6471 * remote.c (alarm): Move declaration to global level, before
6472 first reference to it.
6473 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
6474 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
6476 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
6478 * remote.c (readchar): forward declare alarm which otherwise looks
6479 like an undeclared variable to gcc.
6481 * dbxread.c (process_one_symbol): cast enum value N_SO into int
6482 when comparing against an int. Avoids superfluous warning from
6485 * inflow.c (set_sigint_trap): add cast to assignment from signal.
6486 Avoids superfluous warnings from some systems and/or compilers
6487 (like vax ultrix 4.2.)
6489 * language.c (struct op_print unk_op_print_tab): use the enum
6490 values rather naked zeros as initializers. Avoids warnings from
6491 ultrix type compilers.
6493 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
6495 * Makefile.in (VERSION): Roll to 4.7.6.
6496 (SFILES_SUBDIR): Add 29k-share/udi_soc.
6497 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
6498 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
6499 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
6500 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
6501 (depend): Fix bug where nm-files in config files weren't noticed.
6502 (make-proto-gdb-1): Avoid changing directories while building new
6503 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
6505 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
6507 * remote.c: Improve error recovery. Allow user to break out
6508 of initial connection attempt with INTERRUPT. Treat a timeout
6509 while waiting for remote packet like a retry, unless the remote
6510 side is actively running user code. Fix a few long printf_filtered's.
6512 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
6515 * buildsym.c (start_subfile): Allow null file name.
6517 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
6519 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
6520 expects a pointer to complaint rather than a complaint
6522 (process_linenos): free the previously allocated subfile name,
6523 then allocate the new one from the heap.
6525 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6527 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
6529 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
6531 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
6532 Previously, would bogusly index off the bottom of type_vector.
6533 (rs6000_builtin_type): Accept type number as argument.
6534 (read_type, case '-'): Handle negatives like any other type number.
6536 * symfile.c (deduce_language_from_filename): Handle null name.
6538 * mips-tdep.c (isa_NAN): Fix byte order dependency.
6539 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
6540 fixed by sato@sm.sony.co.jp.
6542 * xcoffread.c (parmsym): Don't use an initializer to set up
6543 this struct symbol. Set it up in initialize_xcoffread.
6544 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
6545 works on real rs/6000 target with #ifndef FAKING_RS6000.
6547 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
6549 * stabsread.c (rs6000_builtin_type): Move function from
6550 xcoffread.c:builtin_type.
6551 * xcoffread.c (builtin_type): Move to stabsread. Remove
6552 IBM6000_HOST dependency. Move misplaced comments.
6553 (various): Change printf's to complaints.
6554 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
6555 objfile argument to read_type calls under #if 0.
6556 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
6557 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
6558 * Makefile.in: xcoffread.o is not built by default.
6559 * xm-rs6000.h (IBM6000_HOST): Remove.
6560 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
6561 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
6564 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
6566 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
6567 VALUE_LVAL to be lval_memory so that we don't try to modify wild
6568 register numbers when user tries to modify elements in structs
6569 passed as arguments.
6570 * inflow.c (child_terminal_info): Move banner outside of system
6572 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
6573 passes struct/union arguments by address.
6575 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
6577 * Based on patch from Kean Johnston <maw@netcom.com>:
6578 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
6579 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
6580 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
6582 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
6584 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
6585 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
6587 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
6589 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
6590 cc debugging output.
6592 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
6594 * stabsread.c (define_symbol): Complain about unrecognized names
6595 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
6596 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
6597 (read_cpp_abbrev): Don't use the class name as part of the
6598 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
6599 abbrevs. Inspired by Mike Tiemann.
6600 (read_tilde_fields): Comment. Remove ancient dead code.
6601 Remove erroneous but non-dead code. Simplify. Add complaints.
6602 (in general): Remove extraneous (parentheses) in return
6605 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
6607 * coffread.c (coff_lookup_type): Fix fencepost error reported
6608 by Art Berggreen, <arg@opal.acc.com>.
6610 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
6611 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
6613 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
6614 test, which is apparently left over from when we used native
6615 include files and couldn't depend on the member names being there.
6616 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
6618 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
6620 * mipsread.c: Major overhaul to use new BFD symbol table reading
6621 routines. Now swaps information as it is needed, rather than
6622 swapping everything when the file is read.
6624 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
6626 * Makefile.in (TARDIRS): Add sparclite demo dir.
6627 (*.tab.c): Change dependency on Makefile to depend on
6628 Makefile.in, otherwise it always rebuilds after configuring.
6629 Force output *.tab.c file into current directory even in "make"
6630 versions that rewrite dependent file names used in command lines.
6632 * TODO: Remove some things we did.
6633 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
6634 * os68k-xdep.c: Remove; useless file (os68k is a target only).
6635 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
6636 * symtab.h: Eliminate unnamed unions and structs.
6638 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
6640 * Makefile.in (VERSION): Roll to 4.7.5.
6642 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
6644 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
6645 re-evaluating symbol pointers.
6647 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
6649 * c-exp.y (lcurly, rcurly): New nonterminals.
6650 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
6652 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
6653 made function static.
6654 * parse.c (struct funcall): Moved struct def from parser-defs.h.
6655 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
6656 * parse.c (start_arglist):
6657 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
6658 * parser-defs.h (struct funcall): Moved struct def to parse.c.
6659 * parser-defs.h (funcall_chain): Moved to parse.c.
6660 * printcmd.c (print_frame_nameless_args): Fix prototype.
6661 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
6662 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
6663 * valops.c (typecmp): Moved prototype from values.h.
6664 * value.h (typecmp): Moved prototype to valops.c, made static.
6665 * ch-exp.y (yylex): Change way control sequences are disabled.
6667 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
6669 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
6671 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
6673 * mipsread.c (upgrade_type): Build array types correctly, using
6674 create_range_type and create_array_type.
6676 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
6678 * remote-nindy.c: Cleanup.
6680 * infrun.c (wait_for_inferior): When rolling back the PC after
6681 a breakpoint, call write_pc so that NPC gets rolled back as well
6684 * blockframe.c (inside_entry_file, inside_main_func,
6685 inside_entry_func): PC of zero is always "bottom of stack".
6687 * printcmd.c (print_frame_args, print_frame_nameless_args):
6688 Let print_frame_nameless_args decide whether there are any,
6689 laying groundwork for possibly later printing 29K args for
6690 functions where we have tag words but no symbols.
6692 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6694 * Makefile.in: fix GDB doc targets for new doc subdir structure
6696 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
6698 * stack.c (parse_frame_specification): Parse as many arguments
6699 as there are (up to MAXARGS). Pass all of them in argc, argv
6700 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
6701 many there were, onto SETUP_ARBITRARY_FRAME.
6702 * tm-mips.h, tm-sparc.h: Corresponding changes.
6703 * mips-tdep.c, sparc-tdep.c: Ditto.
6705 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
6707 * hp300ux-nat.c: Update copyrights.
6708 * mipsread.c (parse_partial_symbols): Complain about block
6709 indexes that go backwards. Fix from Peter Schauer.
6710 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
6711 symbol-file that has no linkage symbols to be read.
6712 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
6713 from tm- file to xm-file, since they're host dependent.
6714 * valarith.c (value_binop): Typo.
6716 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
6718 * sparclite/aload.c: Add copyleft.
6719 * sparclite/crt0.s: Add comment at beginning.
6721 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6723 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
6724 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
6726 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
6728 * values.c (value_headof): Fix typo in which VTBL and ARG were
6729 being confused for one another.
6731 * valops.c (typecmp): Now static.
6733 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
6734 baseclass--we don't always inherit its virtual function table
6737 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
6738 pointer correctly in case value_struct_elt moves it around.
6740 * valops.c (typecmp): Now static. Also, now groks references
6743 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
6744 zero on recursive call. If NAME is the name of TYPE, return TYPE.
6746 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
6748 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
6749 to avoid "too much defining" error from native C compiler (!).
6751 * Makefile.in (HFILES): Add typeprint.h.
6752 * typeprint.[ch]: Update copyrights.
6754 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
6756 * Makefile.in: Update to match doc/ subdir changes.
6758 * config/hp300hpux.mh: No cross-host file needed, just native.
6759 * config/go32.mh: Remove nonexistent "native" support.
6761 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
6762 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
6763 * m88k-tdep.c (next_insn): Lint, cleanup.
6764 (store_parm_word): Lint.
6766 * README: Fix typo (reported by karl@hq.ileaf.com).
6768 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
6770 * expression.h (BINOP_CONCAT): Document use for self concatenation
6771 an integral number of times.
6772 * language.c (binop_type_check): Extend BINOP_CONCAT for self
6774 * valarith.c (value_concat): Rewrite to support self
6775 concatenation an integral number of times.
6776 * Makefile.in (ch-exp.tab.c): Change "expect" message.
6777 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
6778 eliminate hundreds of spurious shift/reduce and reduce/reduce
6779 conflicts that mask the 5 real ones.
6780 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
6781 * ch-exp.y (integer_literal_expression): Remove production,
6784 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
6786 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
6787 implied that "no side effects" was nonfunctional.
6788 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
6789 character string and bitstring concatenation.
6790 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
6791 * expression.h (exp_opcode): Add BINOP_CONCAT.
6792 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
6793 * language.c (string_type): Add function to determine if a type
6795 * language.c (binop_type_check): Add case for BINOP_CONCAT.
6796 * valarith.c (value_concat): New function to concatenate two
6797 values, such as character strings or bitstrings.
6798 * valops.c (value_string): Remove error stub and implement
6800 * value.h (value_concat): Add prototype.
6801 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
6802 * ch-exp.y (yylex): Recognize SLASH_SLASH.
6803 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
6806 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
6808 * c-exp.y (exp): Add production to support direct creation
6809 of array constants using the obvious syntax.
6810 * c-valprint.c (c_val_print): Set printed string length.
6811 * dwarfread.c (read_tag_string_type): New prototype and
6812 function that handles TAG_string_type DIEs.
6813 * dwarfread.c (process_dies): Add case for TAG_string_type
6814 that calls new read_tag_string_type function.
6815 * expprint.c (print_subexp): Add support for OP_ARRAY.
6816 * gdbtypes.c (create_range_type, create_array_type): Inherit
6817 objfile from the index type.
6818 * ch-typeprint.c (chill_print_type): Add case for
6820 * ch-valprint.c (chill_val_print): Fix case for
6823 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
6825 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
6826 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
6827 include/coff/mips.h.
6829 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
6831 * c-exp.y (exp:STRING): Convert C strings into array-of-char
6832 constants with an explicit null byte terminator. OP_STRING is
6833 now used for real string types.
6834 * c-lang.c (builtin_type_*): Move declarations to lang.c since
6835 they are used by all languages.
6836 * c-lang.c (_initialize_c_language): Move initializations of
6837 builtin_type_* to lang.c.
6838 * c-typeprint.c (c_type_print_varspec_prefix,
6839 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
6840 to TYPE_CODE_STRING.
6841 * c-valprint.c (c_val_print): Change the way character arrays
6842 are printed as strings to be consistent with the way strings
6843 are printed when pointer-to-char types are dereferenced.
6844 Remove test of print_max before calling val_print_string, which
6845 now does it's own test.
6846 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
6847 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
6848 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
6849 * gdbtypes.c (builtin_type_*): Add declarations moved from
6851 * gdbtypes.c (create_string_type): New function to create real
6853 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
6854 renamed to TYPE_CODE_STRING.
6855 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
6856 builtin_type_* types moved from c-lang.c.
6857 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
6858 to TYPE_CODE_STRING.
6859 * gdbtypes.h (builtin_type_string): Add extern declaration.
6860 * gdbtypes.h (create_string_type): Add prototype.
6861 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
6862 renamed to TYPE_CODE_STRING.
6863 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
6865 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
6866 renamed to TYPE_CODE_STRING.
6867 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6869 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
6870 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
6871 to TYPE_CODE_STRING.
6872 * valops.c (allocate_space_in_inferior): New function and
6873 prototype, using code ripped out of value_string.
6874 * valops.c (value_string): Rewritten to use new function
6875 allocate_space_in_inferior, but temporarily disabled until some
6876 other support is in place.
6877 * valops.c (value_array): New function to create array constants.
6878 * valprint.c (val_print_string): Add comment to document use,
6879 complete rewrite to fix several small buglets.
6880 * value.h (value_array): Add prototype.
6881 * value.h (val_print_string): Change prototype to match rewrite.
6882 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
6883 * ch-exp.y (match_character_literal): Disable recognition of
6884 control sequence form of character literals and document why.
6886 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
6888 * nindy-share/nindy.c: Add comments to #endif's to clarify
6891 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
6892 read_memory to get byte order right.
6893 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
6894 anymore. This is done in paread.c now. We expect unwind info
6895 to hang off of objfiles, and search all of the objfiles when until
6897 * (skip_trampoline_code): Cast arg to target_read_memory.
6898 * objfiles.h (struct objfile): Add new field obj_private to hold
6899 per object file private data (unwind info in this case).
6900 * paread.c (read_unwind_info): New routine to read unwind info
6901 for the objfile. This data is hung off of obj_private.
6902 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
6903 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
6904 make this easier to access.
6906 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
6908 * c-valprint.c (cp_print_class_member): Add extern decl.
6909 * c-valprint.c (c_val_print): Extract code for printing methods
6910 and move it to cp_print_class_method in cp-valprint.c.
6911 * c-valprint.c (c_val_print): Extract code to print strings and
6912 move it to val_print_string in valprint.c.
6913 * cp-valprint.c (cp_print_class_method): New function using
6914 code extracted from c_val_print.
6915 * valprint.c (val_print_string): New function using code
6916 extracted from c_val_print.
6917 * value.h (val_print_string): Add prototype.
6918 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
6919 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
6920 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
6921 CHECKBUF, growbuf_by_size): New variables, macros, and support
6922 functions for implementing a dynamically expandable temp buffer.
6923 * ch-exp.y (match_string_literal): New lexer function.
6924 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
6925 removed and replaced with new CHECKBUF macro.
6926 * ch-exp.y (yylex): Call match_string_literal when appropriate.
6927 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
6929 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
6931 * Makefile.in: Add info for paread.o.
6932 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
6934 * blockframe.c (frameless_look_for_prologue): Correct the
6936 * gdbtypes.h, gdbtypes.c: Use const in decl of
6937 cplus_struct_default, now that pa-gas assembler has been fixed.
6938 * hppah-nat.c: Formatting.
6939 * hppah-tdep.c: Remove lots of useless externs for variables we
6941 * (find_unwind_entry): Speed up by using binary search, and a one
6943 * (rp_saved): New routine to see what unwind info says about RP
6944 being saved on the stack frame.
6945 * (frame_saved_pc): Look for prologue to see if we need to
6946 examine the stack for the saved RP or not.
6947 * (init_extra_frame_info): Check for prologue, instead of
6948 framesize to determine if we are frameless or not.
6949 * (frame_chain_valid): Stop backtraces when we run into _start.
6950 * (push_dummy_frame): Reformat to make more readable.
6951 * (find_dummy_frame_regs): ditto.
6952 * (hp_pop_frame): ditto.
6953 * (hp_restore_pc_queue): small cleanup.
6954 * (hp_push_arguments): ditto.
6955 * (pa_do_registers_info): ditto.
6956 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
6957 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
6958 * Define FRAME_CHAIN_VALID.
6959 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
6960 passed to functions.
6962 * paread.c (pa_symtab_read): Use new bfd conventions for
6963 accessing linker symbol table.
6964 * (pa_symfile_init): Access embedded STAB info via BFD section
6965 mechanism and related macros.
6968 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
6970 * sparc-stub.c: Use a seperate stack for our traps.
6971 * Handle recursive traps.
6972 * Remove all trap init code. This needs to be done by the
6974 * (set_mem_fault_trap): Call exceptionHandler() to setup this
6976 * (handle_exception): See if we are at breakinst, if so, then
6977 advance PC sp that users can just step out of breakpoint().
6978 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
6979 new place if SP has changed.
6980 * (case 's'): Get rid of this, we can't do it yet.
6981 * (case 't'): New command to test any old random feature.
6982 * (case 'r'): New command to reset the system.
6983 * (breakpoint): Add label to breakpoint trap instruction so that
6984 handle_exception() can detect where we are and get past the
6985 breakpoint trivially.
6987 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
6989 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
6991 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6993 * configure.in: recognise all sparclite variants
6995 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6997 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
6998 binary files oring in the right bit.
7000 * main.c, source.c, state.c, symmisc.c: use macros defined in
7001 fopen-{bin|both} when fopening files.
7003 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
7005 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
7006 from a configuration file (typically including <limits.h>), or to
7007 TARGET_CHAR_BIT if CHAR_BIT is not defined.
7008 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
7009 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
7010 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
7011 * exppritn.c (print_subexp, dump_expression): Add case for
7013 * expression.h (OP_BITSTRING): New expression element type for
7015 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
7016 macros to convert between number of expression elements and bytes
7017 to store that many elements.
7018 * i960-tdep.c (leafproc_return): Use new macros to access
7019 minimal symbol name and address fields.
7020 * m88k-pinsn.c (sprint_address): Use new macros to access
7021 minimal symbol name and address fields.
7022 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
7023 minimal symbol address field.
7024 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
7025 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
7026 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
7027 Use new BYTES_TO_EXP_ELEM macro.
7028 * parse.c (write_exp_bitstring): New function to write packed
7029 bitstrings into the expression element vector.
7030 * parse.c (length_of_subexp, prefixify_subexp): Add case for
7032 * parser-defs.h (struct stoken): Document that it is used for
7033 OP_BITSTRING as well as OP_STRING.
7034 * parser-defs.h (write_exp_bitstring): Add prototype.
7035 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
7036 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
7037 LOWER, LENGTH): New tokens for keywords.
7038 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
7039 upper_lower_argument, length_argument, array_mode_name,
7040 string_mode_name, variant_structure_mode_name): New non-terminals
7042 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
7043 * ch-exp.y (match_bitstring_literal): New lexer support function
7044 to recognize bitstring literals.
7045 * ch-exp.y (tokentab6): New token table for 6 character keywords.
7046 * ch-exp.y (tokentab5): Add LOWER, UPPER.
7047 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
7048 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
7049 * ch-exp.y (yylex): Check tokentab6.
7050 * ch-exp.y (yylex): Call match_bitstring_literal.
7052 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
7054 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
7055 symbol name and value fields.
7057 * c-exp.y (yylex): Make static, to match prototype and other
7060 * expression.h (exp_opcode): Add BINOP_MOD.
7061 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
7062 * expprint.c (dump_expression): Handle new BINOP_MOD.
7063 * language.c (binop_type_check): Handle new BINOP_MOD.
7064 * main.c (float_handler): Re-enable float handler when hit.
7065 * valarith.c (language.h): Include, need current_language.
7066 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
7067 for integer divide truncates towards zero for negative results.
7068 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
7069 * valarith.c (value_binop): Allow arithmetic operations on
7070 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
7071 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
7072 * ch-exp.y (tokentab3): Add MOD and REM.
7073 * ch-exp.y (yylex): Set innermost_block for symbols found
7074 in local scopes. Return LOCATION_NAME for local symbols.
7075 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
7076 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
7078 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
7080 * command.c (shell_escape, make_command, _initialize_command):
7081 don't create or use fork if CANT_FORK is defined.
7082 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
7083 code written for the IBM PC" remain.
7084 * xm-go32.h: define CANT_FORK
7086 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7088 * remote-sim.c: first attempt at general simulator interface
7089 * remote-hms.c: whitespace
7090 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
7091 understand new stack layout. (print_register_hook): print ccr
7092 register in a fancy way.
7094 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
7096 * eval.c (language.h): Include.
7097 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
7098 to pointer types when the current language is C. It loses for
7099 other languages when the lower index bound is nonzero.
7100 * valarith.c (value_subscript): Take array lower bounds into
7101 account when performing subscripting operations.
7102 * valops.c (value_coerce_array): Add comment describing why
7103 arrays with nonzero lower bounds are dealt with in value_subscript,
7104 rather than in value_coerce_array.
7106 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
7108 * ch-exp.y (FLOAT_LITERAL): Add token.
7109 * ch-exp.y (literal): Add FLOAT_LITERAL.
7110 * ch-exp.y (match_float_literal): New lexer routine.
7111 * ch-exp.y (convert_float): Remove.
7112 * ch-exp.y (yylex): Call match_float_literal.
7113 * ch-exp.y (yylex): Match single '.' after trying
7114 to match floating point literals.
7116 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
7117 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
7119 * expprint.c (dump_expression): New function for dumping
7120 expression vectors during gdb debugging.
7121 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
7122 MULTI_SUBSCRIPT and moved out of BINOP range.
7123 * expression.h (DUMP_EXPRESSION): New macro that calls
7124 dump_expression if DEBUG_EXPRESSIONS is defined.
7125 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
7126 * parse.c (length_of_subexp, prefixify_subexp): Change
7127 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
7128 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
7129 prefixify'ing the expression.
7130 * printcmd.c (print_command_1): Add comment.
7131 * ch-exp.y (expression_list): Add useful actions.
7132 * ch-exp.y (value_array_element): Add useful actions.
7133 * ch-exp.y (array_primitive_value): Add production.
7134 * ch-exp.y (yylex): Recognize ',' as a token.
7136 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7138 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
7139 POSIXize the recursive makes (make [variable assignments] target{s})
7141 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
7143 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
7144 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
7145 CPLUS_MARKER for all SVR4 systems, so follow suit.
7146 * defs.h (strdup_demangled): Remove prototype.
7147 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
7148 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7149 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
7150 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
7151 prim_record_minimal_symbol_and_info): Use new macro
7152 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7153 * minsyms.c (install_minimal_symbols): Use new macro
7154 SYMBOL_INIT_DEMANGLED_NAME.
7155 * stabsread.c (define_symbol): Use new macro
7156 SYMBOL_INIT_DEMANGLED_NAME.
7157 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
7158 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
7159 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
7160 SYMBOL_INIT_DEMANGLED_NAME.
7161 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
7162 SYMBOL_DEMANGLED_NAME now tests language itself.
7163 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
7164 now tests language itself.
7165 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
7166 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
7167 mangled name member in the language dependent portion of a symbol.
7168 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
7169 mangled name member appropriate for a symbol's language.
7170 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
7171 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
7172 SYMBOL_DEMANGLED_NAME now tests language itself.
7173 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
7174 initializes language dependent portion of symbol.
7175 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
7176 demangles and caches the demangled form of symbol names.
7177 * utils.c (fputs_demangled, fprint_symbol): Use current language
7178 to select an appropriate demangling algorithm.
7179 * utils.c (strdup_demangled): Remove, no longer used.
7180 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
7181 access the Chill mangled name member in the language dependent
7182 portion of a symbol.
7183 * ch-lang.c (chill_demangle): New function, simple demangler.
7184 * defs.h (chill_demangle): Add prototype.
7185 * symtab.h (language_dependent_info): Add struct for Chill.
7187 For older changes see ChangeLog-92
7193 version-control: never