1 Mon Dec 6 16:34:10 1993 K. Richard Pixley (rich@cygnus.com)
3 * ser-unix.c (set_tty_state): set the rest of the terminal state
6 Mon Dec 6 12:01:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8 * configure.in: Recognize mips* for all mips targets.
9 (mips*el-*-elf*, mips*-*-elf*): New targets; use idt and idtl.
12 * configure.in (mips-sgi-irix5*): New host and target. Use irix5
14 * config/mips/irix5.mh, config/mips/irix5.mt,
15 config/mips/xm-irix5.h, config/mips/nm-irix5.h,
16 config/mips/tm-irix5.h, irix5-nat.c: New files for Irix 5 support.
17 * mdebugread.c: New file, split out of mipsread.c. Added
18 elfmdebug_build_psymtabs routine. Added some checks on external
19 symbols. Changed code to keep ecoff_debug_info and
20 ecoff_debug_swap structs in the psymtab and in global pointers
21 rather than retrieving them from the bfd. Also changed to keep
22 the pending list with the psymtab rather than the objfile (each
23 psymtab for a single objfile points to the same pending list).
24 * mipsread.c: Bulk of file moved into mdebugread.c, leaving just
26 * Makefile.in (SFILES): Added mdebugread.c.
27 (OBS): Added mdebugread.o.
28 (mdebugread.o): New target.
29 * symfile.h: Declare mdebug_build_psymtabs and
30 elfmdebug_build_psymtabs.
31 * elfread.c (struct elfinfo): Added mdebugsect field.
32 (elf_locate_sections): Remember location of .mdebug section.
33 (elf_symfile_read): Call elfmdebug_build_psymtabs on .mdebug
35 * infrun.c (AT_FUNCTION_START): Set to 0 if not already defined.
36 (wait_for_inferior): Use AT_FUNCTION_START if it is defined to see
37 if PC is at the start of a function.
38 * mips-tdep.c (read_next_frame_reg): Use SIGFRAME_REG_SIZE, and
39 give it a default definition.
40 (mips_skip_prologue): Skip instructions which initialize $gp
42 (in_sigtramp): New procedure, moved in from mipsread.c.
43 * config/mips/tm-mips.h: Declare in_sigtramp.
45 * serial.h (serial_fdopen): Make parameter const to match
48 Fri Dec 3 14:20:43 1993 Stu Grossman (grossman at cygnus.com)
50 * config/mips/irix4.mh: Enable ser-tcp.o.
52 Tue Nov 30 15:24:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
54 * Makefile.in (check): Do not use subdir_do, so that
55 TARGET_FLAGS_TO_PASS is used correctly.
57 Mon Nov 29 16:10:38 1993 Stu Grossman (grossman at cygnus.com)
59 * i386-nlmstub.c: Undo I/O redirection changes by Tom Lord.
60 These definitely won't work under Netware.
62 Mon Nov 29 15:34:58 1993 Kung Hsu (kung@cirdan.cygnus.com)
64 * stabsread.c(read_struct_field): Fix the check when getting to
67 Mon Nov 29 16:48:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
70 * mips-tdep.c (heuristic_proc_desc): Initialize reg30 to avoid
71 warning. Unnest comment.
72 (init_extra_frame_info): Remove unused variable mask.
73 (MASK): Fully parenthesize.
74 (mips_push_dummy_frame): Remove unused variable val.
75 (mips_skip_prologue): Remove unused variables f and b.
77 Mon Nov 29 12:23:25 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
79 * mipsread.c (parse_symbol, parse_partial_symbols): Do not create
80 (partial) symbols for opaque struct definitions.
82 Mon Nov 29 11:36:57 1993 Stu Grossman (grossman at cygnus.com)
84 * i386ly-tdep.c (i386lynx_saved_pc_after_call): Change call_inst
85 to unsigned char to avoid domain warning for some values.
87 Mon Nov 22 23:42:59 1993 Steve Chamberlain (sac@jonny.cygnus.com)
89 * remote-e7000.c (e7000_wait): Cope with H8/300 register dump.
90 * config/h8300/h8300hms.mt: Add remote-e7000.
92 Mon Nov 22 11:03:45 1993 Fred Fish (fnf@cygnus.com)
94 Merged changes from kev@spuds.geg.mot.com (Kevin A. Buettner):
95 * gdb/config/m88k/delta88.mh (NATDEPFILES): Added corelow.o and
96 coredep.o to this list.
97 * gdb/m88k-nat.c (m88k_register_u_addr): Avoid error when passed
98 the number for an M88110 extended register by just returning the
101 Sat Nov 20 09:20:51 1993 Fred Fish (fnf@rtl.cygnus.com)
103 * go32-xdep.c (re_comp, re_exec): Remove stubs now that gdb
104 always uses it's own version of regex.
106 Fri Nov 19 18:23:19 1993 Kung Hsu (kung@cirdan.cygnus.com)
108 * valops.c(value_struct_elt_for_reference): enhance search operator in
110 * symtab.c(decode_line_1): same as above.
112 Fri Nov 19 15:08:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
114 * symtab.c (decode_line_1): Add comment about use of
115 return_to_top_level directly instead of error. Add comment saying
116 that the '' should not be needed--that the completer should be fixed.
118 Fri Nov 19 11:00:33 1993 Kung Hsu (kung@cirdan.cygnus.com)
120 * symtab.c(decode_line_1): fix the inconsistency of setting
121 breakpoint with '' or without them. The '' is needed when you
122 want name completion.
124 Thu Nov 18 08:25:50 1993 Fred Fish (fnf@cygnus.com)
126 * valprint.c (val_print_string): When looking for a null
127 terminator compare current bufsize to fetchlimit to determine
128 when to stop, instead of computing buffer+fetchlimit which
129 may overflow for very large limits (like "unlimited").
131 Wed Nov 17 18:23:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
133 * eval.c(evaluate_subexp): to use unified search so type conversion
134 operator works in calling method.
135 * valarith.c(value_x_binop, value_x_unop): same as above.
136 * valops.c(search_struct_method): same as above.
138 Wed Nov 17 18:47:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
140 * mipsread.c: Change use of ECOFF information to correspond to
141 changes in bfd/libecoff.h.
142 (mipscoff_symfile_offsets): Made static.
144 Wed Nov 17 09:43:31 1993 Kung Hsu (kung@cirdan.cygnus.com)
146 * valops.c (typecmp): improve prototype matching when calling
147 a method. Make 'p (*(ostream *) &cout) << "lll" ' to work.
148 * eval.c(evalute_subexp): fix operator search problem when call
149 like p x.'operator+'(i).
151 Tue Nov 16 17:15:03 1993 Stu Grossman (grossman at cygnus.com)
153 * i386ly-nat.c, i386lynx-nat.c, m68kly-nat.c: Remove. Move
154 common code into lynx-nat.c.
155 * lynx-nat.c: New module. Contains portable code for Lynx native
156 stuff (mostly ptrace related).
157 * config/i386/i386lynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
158 * config/m68k/m68klynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
160 * config/nm-lynx.h, config/tm-lynx.h: New files to contain
161 non-architecture specific native and target defs.
162 * config/i386/nm-i386lynx.h, config/i386/tm-i386lynx.h,
163 config/m68k/nm-m68klynx.h, config/m68k/tm-m68klynx.h: Move all
164 (arch) portable stuff into ../{tm nm}-lynx.h.
166 Tue Nov 16 13:33:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
168 * symtab.c (gdb_mangle_name): Only assume that the physname is
169 the entire mangled name if it looks like the mangled name of a
170 constructor. Needed for testsuite to work with GCC 2.4.5.
172 * a68v-nat.c: Replace with new version from Troy Rollo. The
173 version I am replacing appears to be an old copy of sun3-nat.c.
174 * dstread.c (dst_symfile_read): Replace sort_all_symtab_syms call
177 * Makefile.in (TAGS): Depend on TAGFILES_{NO,WITH}_SRCDIR.
179 * Makefile.in: (HFILES,TAGFILES): Split into _WITH_SRCDIR and
181 (TAGS): Only add srcdir to TAGFILES_NO_SRCDIR.
182 (This is part of a long saga involving me putting srcdir on
183 everything (perhaps for now-obsolete reasons, I forget), Rich
184 removing the srcdir from everything, Stu putting it back some
185 places for Sun make, and me just now getting around to fixing
188 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
190 * stack.c(print_frame_info): print demangled function name
193 Mon Nov 15 14:32:29 1993 Steve Chamberlain (sac@jonny.cygnus.com)
195 * remote-e7000.c: New file to cope with the Hitachi E7000 ICE.
196 * remote-utils.c, remote-utils.h (gr_load_image): New function to
198 * h8300-tdep.c, h8500-tdep.c, remote-z8k.c, sh-tdep.c z8k-tdep.c
200 * remote-sim.c (gdbsim_load): Use gr_load_image, rather than
202 * config/sh/sh.mt: Add remote-e7000
204 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
206 * config/i386/linux.mh: Remove XM_CLIBS, TERMLIB, SYSV_DEFINE, and
208 * config/i386/xm-linux.h: Don't include xm-i386v.h. Define
209 HOST_BYTE_ORDER ourselves. Define HAVE_TERMIOS not HAVE_TERMIO.
210 Define NEED_POSIX_SETPGID. Include unistd.h.
212 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
214 * symtab.c(gdb_mangle_name): fix the problem with constructor
217 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
219 * gdbtypes.h: Add TYPE_FLAG_TARGET_STUB.
220 * gdbtypes.c (check_stub_type): On TYPE_FLAG_TARGET_STUB, do
221 what cleanup_undefined_types does for arrays, except we clear
222 TYPE_FLAG_TARGET_STUB if we fix up the type.
223 * stabsread.c (cleanup_undefined_types): Add comments about how
224 doing arrays here is no longer the clean way to do it.
225 (read_array_type): Set TYPE_FLAG_TARGET_STUB as well as calling
227 * c-typeprint.c, ch-typeprint.c: Move call to check_stub_type
228 outside switch so it happens for all type codes.
229 * cp-valprint.c (cp_print_value_fields): Recurse to val_print,
230 instead of c_val_print, so that check_stub_type gets called.
232 * gdbtypes.h, gdbtypes.c, m2-lang.c, ch-lang.c, c-lang.c: Remove
233 TYPE_FLAG_SIGNED. It was inconsistently set, never checked
234 (except in recursive_dump_type), and is pointless.
236 Mon Nov 15 00:40:38 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
238 * paread.c (pa_symfile_init): Look for the $TEXT$ section rather
239 than the .text section.
241 Sun Nov 14 00:28:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
243 * stabsread.c: Remove #if 0'd dbx_class_complaint. We now handle
244 this (more or less) gracefully, and complain() was never a good
245 way of dealing with this.
247 * stabsread.c (read_type): Skip the colon when reading a
248 cross-reference. Only complain, not error_type, on unrecognized
249 cross-reference types. error_type, not dump core, if the colon is
252 Fri Nov 12 16:23:08 1993 Stu Grossman (grossman at cygnus.com)
254 * config/m68k/tm-sun3.h: Disable use of alternate breakpoint insn
255 when doing remote stuff.
257 Fri Nov 12 16:22:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
259 * c-exp.y (yylex): Call lookup_symtab not lookup_partial_symtab.
261 * partial-stab.h: Ignore ':' symbol descriptors. Same case as
262 Kung's stabsread.c change.
264 Fri Nov 12 11:18:02 1993 Kung Hsu (kung@cirdan.cygnus.com)
266 * stabsread.c (patch_block_stabs, define_symbol, read_type): in
267 g++ template instantiation, nested class can be part of the
268 params, and '::' can gets into symbol or type names. This is
271 * gdbtypes.c (lookup_struct_elt_type): Handle type ref or pointer
272 to struct/union case.
274 Fri Nov 12 10:39:31 1993 Stu Grossman (grossman at cygnus.com)
276 * coff-solib.c (coff_solib_add): Cast result of alloca().
277 * m68k-tdep.c (m68k_saved_pc_after_call): Get rid of
278 GDB_TARGET_IS_SUN3. Use more general SYSCALL_TRAP macro.
279 * config/m68k/m68klynx.mh (NATDEPFILES): Remove exec.o (it's
280 already in TDEPFILES).
281 * config/m68k/tm-m68k.h (SAVED_PC_AFTER_CALL): Use
282 m68k_saved_pc_after_call.
283 * Remove all Sun3 specific stuff.
284 * (FIX_CALL_DUMMY): Cast arg to bfd_putb32 to unsigned char *.
285 * config/m68k/tm-m68klynx.h: Define SYSCALL_TRAP as trap #10.
286 Disable REMOTE_BREAKPOINT mechanism.
287 * config/m68k/tm-sun3.h: Get rid of GDB_TARGET_IS_SUN3.
288 * Protect from multiple includion.
289 * Move Sun3 specific stuff from tm-m68k.h to here.
290 * Define SYSCALL_TRAP as trap #0.
291 * Remove def of SAVED_PC_AFTER_CALL (now in tm-m68k.h).
292 * gdbserver/low-lynx.c: Redo all register store/fetch stuff to
293 make it portable for 386 and 68k.
295 Fri Nov 12 09:53:26 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
297 * mips-tdep.c (init_extra_frame_info): Check to see whether the
298 registers mentioned in the proc_desc have been saved. This
299 generalizes mips_in_lenient_prologue in the sense that we keep
300 searching until we've found saves for all the registers, not just
301 look for a "lenient prologue" pattern.
302 * mips-tdep.c: #if 0 lenient prologue code.
304 * mips-tdep.c (heuristic_proc_desc): Don't assume a host short
307 Thu Nov 11 19:58:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
309 * config/i386/i386sol2.mh: Comment out corelow.o.
311 * printcmd.c (address_info): Use filtered, not unfiltered functions.
312 We should be able to deal with a QUIT here.
314 Thu Nov 11 15:22:20 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
316 * printcmd.c (address_info): Use fprintf_symbol_filtered
317 to print the symbol name.
319 * stabsread.c (define_symbol): Handle cfront lossage for
320 struct/union/enums and typedefs.
322 * partial-stab.h (case N_BINCL): Update psymtab_language
323 as appropriate when changing subfiles.
324 (case N_SOL): Update psymtab_language as appropriate when
325 changing subfiles. Add typedef for structs, unions, and enums
326 when processing C++ files.
328 Thu Nov 11 13:18:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
330 * README: Remove information on languages and just cite the (newly
331 updated) information in doc/gdb.texinfo instead.
333 * delta68-nat.c: Fix typos (add missing ");" and stuct -> struct).
335 Wed Nov 10 09:31:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
337 * dbxread.c (process_one_symbol, N_RBRAC): Don't clear
338 within_function just because local_symbols is NULL. It appears
339 that this bug has existed since the 10 Apr 89 change which started
340 clearing within_function here.
342 * config/m68k/tm-m68k.h: Clean up CALL_DUMMY comment.
343 * config/m68k/{tm-hp300bsd.h,tm-hp300hpux.h,tm-m68k-em.h,
344 tm-monitor.h,tm-sun3.h,tm-vx68.h}, config/sparc/tm-sparc.h:
345 Define BELIEVE_PCC_PROMOTION.
346 * dbxread.c: Remove BELIEVE_PCC_PROMOTION define. The code which
347 used this was moved to stabsread.c a long time ago.
349 * dstread.c (dst_sym_fns): Update for flavours.
350 * symfile.c (find_sym_fns): Add kludge for apollo like for rs/6000.
351 * dstread.c (dst_symfile_offsets): Set objfile->num_sections.
354 * thread.c: Include "gdbcmd.h" and <ctype.h>.
355 * Makefile.in: Update dependency.
356 * thread.c (thread_command): Remove unused variable p.
357 * values.c (unpack_double): Use len instead of TYPE_LENGTH (type).
358 * valprint.c (print_floating): Correctly check sign bit now that
359 we are using unsigned arithmetic.
360 * symtab.c (find_pc_line_range): Remove unused variables exact_match,
363 Tue Nov 9 17:42:25 1993 Kung Hsu (kung@cirdan.cygnus.com)
365 * valarith.c (value_x_binop): fix search operator in class bug
366 * valarith.c (value_x_unop): fix search operator in class bug
368 Tue Nov 9 19:20:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
370 * Makefile.in (init.c): Add udi2go32.o to list of files that we
371 should not try to search for _initialize_* functions.
373 * remote-udi.c (udi_wait): Change UDIGdb_StdoutReady back to
374 UDIStdoutReady. It accidentally got changed on 24 Oct 93 when
375 stdout was changed to gdb_stdout. Likewise for UDIGetStdout,
376 UDIStderrReady, and UDIGetStderr.
378 Tue Nov 9 12:48:06 1993 Tom Lord (lord@cygnus.com)
380 * remote-hms.c (hms_wait): fixed too many arguments to putc_unfiltered.
382 Tue Nov 9 12:20:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
384 * utils.c (quit): Also call gdb_flush on standard output and error.
386 * .gdbinit: Remove "source /.gdbinit". It causes a spurious error
387 if /.gdbinit doesn't exist (and I know of no convention of putting
388 something in /.gdbinit).
390 Mon Nov 8 18:17:11 1993 Kung Hsu (kung@cirdan.cygnus.com)
392 * cp-valprint.c (cp_print_value_fields): change output from <no
393 value> to <optimized out or zero length>
395 Mon Nov 08 17:05:30 1993 Jeffrey Wheat (cassidy@cygnus.com)
397 * Makefile.in: Change RUNTEST_FLAGS back to RUNTESTFLAGS
398 Change RUNTEST = runtest to test for existance of
399 a runtest in the source tree first.
401 Mon Nov 8 10:42:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
403 * Makefile.in: Remove unused variable GCC. Remove "#CC=cc" line
404 which doesn't really relate to anything.
406 * Makefile.in (CC_FOR_TARGET): Test for existence of gcc/xgcc, not
407 for existence of gcc/Makefile.
409 * inflow.c (terminal_init_inferior), infptrace.c (child_resume):
410 Add comments about use of Lynx PIDGET and how we will want to
413 * stabsread.c: Remove long_kludge_name code (it was already #if 0).
414 * stabsread.c (read_one_struct_field): Clean up comments to reflect
415 Kung's change of 5 Nov 93.
416 * stabsread.c (read_one_struct_field): Don't give up on unknown
417 visibility character, just shove it in fip->list->visibility.
418 (read_baseclasses): Don't give up on unknown virtual or visibility
419 characters, just assume a reasonable default, complain, and keep
421 (attach_fields_to_type): Complain on unrecognized visibility.
422 One result of all this is that '9' (VISIBILITY_IGNORE) can be used
423 in a stab as well as being something which GDB uses internally.
425 Mon Nov 8 07:57:30 1993 Doug Evans (dje@canuck.cygnus.com)
427 * configure.in: Remove h8300h, we have multilib now.
429 Mon Nov 8 06:11:24 1993 D. V. Henkel-Wallace (gumby@cirdan.cygnus.com)
431 * configure.in: Add unixware as a configuration alias for x86
434 * config/i386/i386nw.mt: add i387-tdep.o, exec.o to TDEPFILES
436 Sun Nov 7 23:49:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
438 * symtab.c (decode_line_1, decode_line_2): Do not adjust pc by
439 FUNCTION_START_OFFSET if funfirstline is not set.
441 Fri Nov 5 17:19:30 1993 Kung Hsu (kung@cirdan.cygnus.com)
443 * gdbtypes.h : add a field 'ignore_field_bits in cplus_specific,
444 and macros to handle the bits.
445 * stabsread.c (read_one_struct_field): add VISIBILITY_IGNORE, and
446 for field of length 0, set this bit on.
447 * cp-valprint.c (cp_print_value_fields): for VISIBILITY_IGNORE
448 field, print <no value>.
450 Fri Nov 5 14:43:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
454 Fri Nov 5 09:49:22 1993 Stu Grossman (grossman at cygnus.com)
456 * inflow.c (terminal_init_inferior): Temporarily use Lynx PIDGET
457 macro to set process groups.
458 * infptrace.c (child_resume): Temporarily use Lynx PIDGET to
459 specify resumption of all threads.
460 * infrun.c (wait_for_inferior): Fix handling of thread-specific
461 breakpoints for systems where DECR_PC_AFTER_BREAK > 0 (ie: backup
462 PC by the right amount when continuing the thread).
463 * thread.c (thread_apply_command): Add the `thread apply'
464 command to apply a given GDB command to a list of threads.
466 Fri Nov 5 05:58:03 1993 Jim Kingdon (kingdon@cygnus.com)
468 * Makefile.in (init.c): Don't call sed if filename is empty.
470 Thu Nov 4 08:27:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
472 * dbxread.c (unknown_symchar_complaint): Make message refer to
473 "symbol descriptor" not "symbol type character" for consistency
474 with stabs.texinfo terminology.
476 * stabsread.c (read_struct_fields): Accept either '$' or '.' as
477 the character which introduces a cpp_abbrev or anonymous type.
479 * c-lang.c (c_printstr): Print "" to stream (like all the other
480 output from this function), not gdb_stdout.
482 * dbxread.c (process_one_symbol): Do relocate 'S' symbols by
483 the text offset (revert 12 Oct 93 change).
485 * configure.in: Make hppa*-*-hiux* use hppahpux,
486 not non-existent hppahiux.
488 Wed Nov 3 16:24:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
490 * values.c (value_fn_field): when physical name not found, do not
491 error, but return null.
492 * valops.c (value_struct_elt): when name and args match does not
493 mean it is the one, some times a typedef class can have the same
494 member method and args. This probably will not happen with new
495 version of g++, but it does happen in old g++ and cause gdb error.
497 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
499 Merge changes for dos x udi:
500 * Makefile.in (udi2go32.o): add rule to build this file
501 * 29k-share/udi/udi2go32.c: new file
502 * config/a29k/a29k-udi.mt: add udi2go32.o
503 * 29k-share/udi/{udr.c, udip2soc.c}: #ifdef out the entire file
504 if __GO32__ is defined. What a hack.
506 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
508 * remote.c (putpkt, getpkt): Don't call interrupt_query.
510 * findvar.c (value_of_register): Rename val to reg_val to avoid
511 name conflict with some (e.g. tm-m68k.h) REGISTER_CONVERT_TO_VIRTUAL.
513 * main.c: Add variables source_line_number, source_file_name,
514 source_error, source_error_allocated, and source_pre_error.
515 (command_line_input): If source_file_name set, increment
516 source_line_number and set error_pre_print with them.
517 (source_command): Set source_* and make a cleanup so they get
520 Tue Nov 2 16:28:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
522 * stack.c (down_silently_command): Add comment about PR 1913.
524 * breakpoint.c (insert_breakpoints, delete_breakpoint): Call
525 target_terminal_ours_for_output before attempting output.
527 * fork-child.c (fork_inferior): Fix comment so that it suggests
528 "set shell" rather than having "set env SHELL" affect GDB's
531 Tue Nov 2 15:03:08 1993 Tom Lord (lord@rtl.cygnus.com)
533 * utils.c (vfprintf_unfiltered): don't use maybe_filtered
534 since it involves a fixed size buffer.
536 Tue Nov 2 13:42:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
538 * findvar.c (value_of_register, value_from_register),
539 hppa-tdep.c (pa_print_fp_reg), infcmd.c (do_registers_info),
540 valops.c (value_assign): Use REGISTER_CONVERT_TO_* only if
541 REGISTER_CONVERTIBLE is defined, otherwise just copy the content.
542 Pass desired type to REGISTER_CONVERT_TO_*.
544 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
545 Pass length of desired type to store/extract_floating.
546 * config/i386/tm-arm.h, config/i386/tm-i386aix.h,
547 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
548 config/m88k/tm-m88k.h config/rs6000/tm-rs6000.h (REGISTER_CONVERT_*):
549 Use extract_floating and store_floating with length of desired type.
550 * config/m68k/tm-news.h (STORE,EXTRACT_RETURN_VALUE): Add type
551 parameter to REGISTER_CONVERT_*.
553 * config/a29k/tm-a29k.h, config/convex/tm-convex.h,
554 config/gould/tm-np1.h, config/gould/tm-pn.h, config/h8300/tm-h8300.h,
555 config/h8500/tm-h8500.h, config/i386/tm-i386v.h,
556 config/mips/tm-mips.h, config/ns32k/tm-merlin.h,
557 config/ns32k/tm-umax.h, config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
558 config/sh/tm-sh.h, config/sparc/tm-sparc.h, config/tahoe/tm-tahoe.h,
559 config/vax/tm-vax.h, config/z8k/tm-z8k.h (REGISTER_CONVERTIBLE,
560 REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Remove
561 versions for which REGISTER_CONVERTIBLE is always false.
562 * z8k-tdep.c (register_convert_to_virtual, register_convert_to_raw):
563 Remove, no longer used.
565 * alpha-tdep.c (alpha_register_convert_to_raw,
566 alpha_register_convert_to_virtual): New routines to handle
567 the different raw formats in alpha floating point registers.
568 * config/alpha/tm-alpha.h (REGISTER_CONVERTIBLE,
569 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Use them.
571 Tue Nov 2 12:45:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
573 * gdbserver/configure.in: Recognize *-*-lynxos* instead of
574 *-*-lynx*, recognize sparc-*-lynxos*.
575 * gdbserver/Makefile.in (install, install_only): Add.
576 * gdbserver/gdbserver.1: New file, man page for gdbserver.
578 Mon Nov 1 09:40:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
580 * symtab.c, symtab.h, source.c: Change find_line_pc_range to take
581 a struct symtab_and_line argument, rather than a symtab and a line.
582 Re-write it to be based on the address rather than bogusly adding
583 one to the line number and hoping that has something to do with the
586 * config/m88k/m88k.mh (NATDEPFILES): Remove exec.o.
588 * paread.c (pa_symtab_read): Change comments to say ignoring
589 labels really should be handled by the assembler/compiler.
591 * Makefile.in: Add -O to CXXFLAGS.
593 * TODO: Expand comments on fast watchpoints.
595 Sun Oct 31 19:45:06 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
597 * paread.c (pa_symtab_read): Also filter out local symbols
600 Sun Oct 31 09:28:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
602 * symfile.h (sym_fns), symfile.c (find_sym_fns), xcoffread.c,
603 coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c:
604 Change from using bfd target name to using the flavour.
606 * objfiles.h, infcmd.c, symfile.c: Add comments about how various
607 objfiles get created and when we should blow them away.
609 Sat Oct 30 08:32:53 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
611 * symfile.c (reread_symbols): When re-reading symbols, do all the
612 right operations ourself, rather than calling symbol_file_command.
613 If we re-read something, call clear_symtab_users not just
615 * objfiles.h, objfiles.c (build_objfile_section_table): No longer
617 * symfile.c (clear_symtab_users): Call clear_pc_function_cache.
618 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c
619 (*_symfile_offsets): Set objfile->num_sections.
620 * remote.c (remote_wait), symfile.c (syms_from_objfile):
621 Don't muck with objfile->num_sections now that all the symbol
623 * elfread.c: Clean up obsolete comment about handling only DWARF.
624 * paread.c: Remove comment about how we should use an "ordinary"
625 file format with an hppa suffix. There is nothing ordinary about SOM.
627 * config/i386/{i386m3.mh,i386mk.mh}, config/mips/mipsm3.mh,
628 config/ns32k/ns32km3.mh: Change MMALLOC_LIB to MMALLOC.
629 * TODO: Update Mach stuff.
631 Fri Oct 29 16:30:36 1993 Stan Shebs (shebs@rtl.cygnus.com)
634 * configure.in: Change *-*-lynx* to *-*-lynxos*, add
636 * Makefile.in (ALLDEPFILES): Add m68kly-nat.c, sparcly-nat.c.
637 Rename i386lynx-nat.[co] to i386ly-nat.[co].
638 (ALLCONFIG): Add config/{m68k,sparc}/{m68k,sparc}lynx.m[ht].
639 (m68kly-nat.o, sparcly-nat.o): Add rules.
640 * i386ly-tdep.c: Cosmetics.
641 * i386lynx-nat.c: Removed.
642 * i386ly-nat.c: New file, was i386lynx-nat.c.
643 * m68kly-nat.c: New file.
644 * sparcly-nat.c: New file.
645 * config/xm-lynx.h: New file, cpu-independent host info.
646 * config/i386/i386lynx.mh: Changes for consistency.
647 * config/i386/i386lynx.mt: Ditto.
648 * config/i386/tm-i386lynx.h: Ditto.
649 * config/i386/nm-i386lynx.h: Ditto.
650 * config/i386/xm-i386lynx.h: Include config/xm-lynx.h.
651 * config/m68k/m68klynx.mh, config/m68k/m68klynx.mt,
652 config/m68k/tm-m68klynx.h, config/m68k/nm-m68klynx.h,
653 config/m68k/xm-m68klynx.h: New files, M68K LynxOS support.
654 * config/sparc/sparclynx.mh, config/sparc/sparclynx.mt,
655 config/sparc/tm-sparclynx.h, config/sparc/nm-sparclynx.h,
656 config/sparc/xm-sparclynx.h: New files, Sparc LynxOS support.
658 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
660 * defs.h, findvar.c (extract_floating, store_floating): New functions.
661 * Move SWAP_TARGET_AND_HOST from defs.h to findvar.c because it is
662 now used only by extract_floating and store_floating.
663 * valprint.c (print_floating): Use unsigned arithmetic. Use
664 extract_unsigned_integer instead of SWAP_TARGET_AND_HOST.
665 Change sizeof (float) to 4 and sizeof (double) to 8 (those are always
666 the relevant sizes for this code, which is in #ifdef IEEE_FLOAT).
667 * values.c (unpack_long, unpack_double, value_from_double),
668 valarith.c (value_binop), stabsread.c (define_symbol):
669 Use extract_floating and store_floating instead of
670 SWAP_TARGET_AND_HOST.
671 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
672 Use extract_floating and store_floating.
673 * config/m88k/tm-m88k.h: Add comments (it should be doing the same).
674 * i386-tdep.c (i386_extract_return_value),
675 * remote-nindy.c (nindy_store_registers): Use store_floating.
677 Fri Oct 29 09:31:38 1993 Steve Chamberlain (sac@rtl.cygnus.com)
679 * remote-sim.c (gdbsim_store_register): Change var name so
680 it compiles with non-ANSI compilers.
682 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
684 * TODO: Add idea for "disassemble" with source.
686 Fri Oct 29 00:41:01 1993 Fred Fish (fnf@cygnus.com)
688 * Makefile.in (VERSION): Bump to 4.11.1 after release and cvs
691 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
693 * TODO: Add section on Mach. Stop calling it a "bug list".
694 Remove John's name and email address. Remove item on "always"
695 ("hook-stop" takes care of this). Remove item on executables with
696 no symbols (this works on some machines, at least). Remove item
697 about calling error() during symbol reading (I think all the important
698 ones have been cleaned up). Revise items about signals and remote
699 systems. Remove section on ^Z requiring several continues to make
700 it go (this now works. Perhaps the item is based on confusion over
701 programs (like GDB itself) which catch SIGTSTP and then re-send
702 themselves the signal. PR 2575 might contain relevant info).
704 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
706 * NEWS: Note improvements in C++ support, preliminary thread
707 implementation, and LynxOS native and target support for 386.
709 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
711 * README: Add note from Peter Schauer about OSF/1 shared
712 libraries. Add note from Pace Willisson about configuring on BSDI
713 BSD/386 release 1.0. Update gdb references to gdb 4.11.
715 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
717 * NEWS: Add notes about Alpha and "set remotedebug" for UDI.
719 * valops.c (value_assign): Change bitfield code to use a buffer of
720 the correct size, rather than an int.
722 Wed Oct 27 13:43:07 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
724 * config/i386/{i386m3.mt,i386m3.mh},
725 config/mips/{mipsm3.mt,mipsm3.mh},
726 config/ns32k/{ns32km3.mt,ns32km3.mh}: Use correct names for TM_FILE
727 and XM_FILE. Replace host files *mach3-xdep.o with native
728 files *m3-nat.o. Replace host file os-mach3.o with native
731 * remote-udi.c: Remove LOG_FILE stuff; superceded by "set remotedebug".
732 * remote-mon.c: Remove commented out "set remotedebug" command.
733 * remote-nindy.c: Clean up comment about wanting alternative to
734 options specified on the GDB command line.
736 * fork-child.c (fork_inferior): Set inferior_pid before calling
737 init_trace_fun. Move the code which gets us through the shell
738 to new function startup_inferior.
739 * inferior.h: Declare startup_inferior.
740 * procfs.c (procfs_init_inferior), inftarg.c (ptrace_him):
741 Call startup_inferior.
742 * m3-nat.c (m3_trace_him): Call intercept_exec_calls.
743 * config/nm-m3.h: Don't define STARTUP_INFERIOR.
744 * config/i386/tm-i386m3.h, config/ns32k/tm-ns32k.h,
745 config/mips/tm-mipsm3.h: Don't define START_INFERIOR_TRAPS_EXPECTED.
747 * m68k-stub.c: Change vector 13 from SIGFPE to SIGBUS.
749 Tue Oct 26 22:05:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
751 * mips-tdep.c (mips_pop_frame): If proc_desc is NULL, don't dump core.
753 Tue Oct 26 15:07:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
756 * nlmread.c: Include stabsread.h.
757 * Makefile.in: Update dependencies.
759 * remote.c: Change PBUFSIZ back to 400. John's 28 Feb 1992 change
760 to increase it broke the ability to write large chunks of memory
761 with m68k-stub and i386-stub. Now we only use more than 400 on
762 machines where we need that much to write the registers.
763 * remote.c (remote_write_bytes): Eliminate possible abort(). The
764 check for when to abort was off by a few bytes and besides which,
765 it is handled by MAXBUFBYTES, which the caller uses.
766 * m68k-stub.c: Add comments about trap #1 and trap #8 instructions.
768 Tue Oct 26 08:36:07 1993 Doug Evans (dje@canuck.cygnus.com)
770 * remote-sim.h (SIM_ADDR): New type (same as CORE_ADDR).
771 (sim_set_pc): Update prototype.
772 (sim_read, sim_write): Ditto, and use unsigned char *buf.
773 (sim_fetch_register, sim_store_register): Use unsigned char *buf.
774 (sim_info): Pass printf function as argument, add verbose argument.
775 (sim_stop_reason): Renamed from sim_stop_signal, fix prototype.
776 * remote-sim.c (gdbsim_wait): Update call to sim_stop_reason.
777 (gdbsim_files_info): Update call to sim_info.
779 Tue Oct 26 10:41:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
781 * valops.c (value_assign): Call reinit_frame_cache when assigning
784 Mon Oct 25 11:08:59 1993 Stu Grossman (grossman at cygnus.com)
786 * infrun.c (wait_for_inferior): Fix PC out of objfile bounds
787 check to just use stop_func_name == 0.
788 * remote-udi.c (store_register): Invalidate NPC/PC_REGNUM after
791 Mon Oct 25 14:57:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
793 * gdbserver/{low-lynx.c,low-sparc.c,low-sun3.c}, standalone.c,
794 m3-nat.c, i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c: bcopy -> memcpy.
797 * breakpoint.c: Include thread.h.
798 * coffread.c: Include stabsread.h.
799 * Makefile.in: Update dependencies.
800 * breakpoint.c (mention): Add bp_call_dummy to switch.
801 * symmisc.c (dump_symtab): Use %d not %ld for line number.
803 Sun Oct 24 18:29:32 1993 Tom Lord (lord@rtl.cygnus.com)
805 * every non-obsolete file except utils.c:
806 Change the stream argument to _filtered to GDB_FILE *.
807 Change all references to stdout/stderr to gdb_stdout/gdb_stderr.
808 Replace all calls to stdio output functions with
809 calls to corresponding _unfiltered functions.
810 Replaced calls to fopen for output to gdb_fopen.
811 Added sufficient goo to utils.c and defs.h to make the above
814 The net effect is that stdio output functions are only directly
815 used in utils.c. Elsewhere, the _unfiltered and _filtered
816 functions and GDB_FILE type are used.
818 In the near future, GDB_FILE will stop being equivalant to
821 The semantics of some commands has changed in a very subtle way:
822 called in the right context, they may cause new occurences of
823 prompt_for_continue() behavior.
825 Please respect this change by not reintroducing stdio output
826 dependencies in the main body of gdb code. All output from
827 commands should go to a GDB_FILE.
829 Sun Oct 24 20:16:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
831 * parse.c, parser-defs.h (write_exp_msymbol): New function to write
832 the appropriate expression for a minimal symbol. Taken from c-exp.y
833 and m2-exp.y but handles mst_file_*.
834 * c-exp.y, m2-exp.y: Use it.
836 Sun Oct 24 09:31:05 1993 Fred Fish (fnf@lisa.cygnus.com)
838 * elfread.c (elf_symtab_read): Use bfd convention that both
839 initialized and uninitialized data sections have the SEC_ALLOC
840 flag bit set, but only initialized sections have SEC_LOAD set.
841 SEC_DATA is ignored since it only gets set for initialized
844 Sat Oct 23 14:48:18 1993 Doug Evans (dje@canuck.cygnus.com)
846 * remote-sim.h (sim_stop): New enum.
847 (sim_stop_signal): Change prototype, result is enum sim_stop.
848 * remote-sim.c (gdbsim_wait): Update call to sim_stop_signal.
850 Fri Oct 22 07:49:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
852 * stabsread.c (define_symbol): Skip the whole thing about "pcc
853 promotion" on little-endian machines.
855 * remote-vx.c (vx_wait): Rename pid parameter to pid_to_wait_for.
856 Some compilers (legitimately) don't like variables in the
857 function's outermost block whose name is the the same as the name of
860 Merge Apollo patches from Troy Rollo (troy@cbme.unsw.edu.au):
861 * dst.h, dstread.c, config/m68k/{apollo68b.mt,tm-apollo68b.h}:
863 * config/m68k/nm-apollo68b.h: Add more defines.
864 * configure.in: Recognize apollo target, not just host.
866 * configure.in: Add * to end of all OS names.
868 Fri Oct 22 06:14:01 1993 Fred Fish (fnf@cygnus.com)
870 * Makefile.in (ALLPARAM): Add config/m88k/xm-delta88v4.h
872 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
874 * Makefile.in (init.c): Generate using the source, not munch. This
875 cleans up all kinds of hassles (which nm to use in munch, etc). The
876 new formatting conventions (mostly already followed) are that
877 the name of the _initialize_* routines must start in column zero,
878 and must not be inside #if.
880 * Makefile.in: Remove references to munch.
881 * serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c,
882 alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c,
883 procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c,
884 i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c,
885 z8k-tdep.c: Make sure the above conventions are followed. Make
886 sure they are all declared as returning void. Clean up
887 miscellaneous comments and such.
889 * sh-tdep.c (sim_load): Add function.
891 Thu Oct 21 15:58:48 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
893 * remote-mips.c (mips_wait): add pid argument.
895 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
897 * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts
898 which no longer occur.
901 * findvar.c (symbol_read_needs_frame), corelow.c (ignore),
902 inflow.c (gdb_has_a_terminal): Make sure to return a value.
903 * regex.h: Declare re_set_syntax.
904 * printcmd.c: Include valprint.h.
905 * infcmd.c, exec.c, maint.c, core.c: Include language.h.
906 * maint.c: Include expression.h.
907 * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
908 * inftarg.c: Include command.h.
909 * coredep.c: Include value.h.
910 * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
911 * ch-typeprint.c: Include typeprint.h.
912 * ch-valprint.c: Include c-lang.h.
913 * nlmread.c: Include buildsym.h.
914 * environ.c: Include gdbcore.h. Only include defs.h once.
915 (set_in_environ): Cast const char * to char * when passing to
917 * Makefile.in: Update dependencies to reflect all these new includes.
918 Remove unused variables:
919 * printcmd.c (printf_command): args_to_vprintf.
920 * coffread.c (coff_symfile_init): strsection.
921 Move variables to within the #ifdefs where they are used:
922 * symtab.c (gdb_mangle_name): opname.
923 * inftarg.c (child_attach): pid and exec_file.
924 * inftarg.c (child_detach): siggnal.
925 * objfiles.c (allocate_objfile): mapto, md, and fd.
926 * objfiles.c (free_objfile): mmfd.
927 * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
928 * infrun.c (wait_for_inferior): Remove unused same_pid label.
929 * inferior.h: Declare set_sigint_trap and clear_sigint_trap.
930 * parser-defs.h: Declare write_exp_elt_block.
931 * stabsread.h: Declare elfstab_offset_sections and
932 coffstab_build_psymtabs.
934 Thu Oct 21 12:05:08 1993 Ken Raeburn (raeburn@cygnus.com)
937 * paread.c: Fix references to "hppa" that should now be "som".
939 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
941 * symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions.
943 Thu Oct 21 02:59:07 1993 Stu Grossman (grossman at cygnus.com)
945 * remote-udi.c (udi_store_registers, store_register): Use
946 UDI29KPC address space when modifying PC. It seems that you can't
947 modify the PC directly (at least in the isstip simulator).
949 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
951 * target.h: Put remote_debug declaration back here. Add baud_rate.
952 * remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
953 declaring these. Those random externs all over are error prone.
954 * Move "set remotebaud" from remote-utils.c to main.c to it applies
957 * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
958 Sort symtabs for this objfile only, not for all objfiles.
959 * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
961 * mipsread.c (parse_symbol): In third-eye, a function has a block
962 within it which represents the whole function. Create only one
965 Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com)
967 * main.c: Make baud_rate and remote_debug be global variables,
968 remove #include "remote-utils.h". This makes it possible to build
969 GDB without remote-utils.c. Also, move setting of remote_debug
970 into main, so that all remote*.c files can use it (not just the
971 serial line ones). And, make baud_rate be an int.
972 * remote-udi.c: Change kiodebug to remote_debug.
973 * remote-utils.c: Move setting of baud rate and debug into main.c.
974 * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud
975 to use baud_rate and remote_debug globals for compatibility.
976 * remote.c: Use remote_debug and baud_rate globals directly,
977 instead of sr_ functions, so that we don't need to load
979 * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't
980 get the default remote* modules.
982 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
984 * stabsread.c (define_symbol): When combining a LOC_ARG and a
985 LOC_REGISTER, use the type from the LOC_REGISTER, not from the
988 Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
990 * config/i386/xm-go32.h: define some signals if they aren't
993 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
995 * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
996 that we use CFLAGS and PROFILE_CFLAGS to link.
997 (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
998 LDFLAGS and/or GLOBAL_CFLAGS.
1000 Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
1002 * Makefile.in: Add $(srcdir) to all refs to 29k-share
1005 Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
1007 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
1008 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
1009 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
1010 * Makefile.in (remote_utils_h): Add remote-sim.h
1011 * Makefile.in (NONSRC): Add i386-nlmstub.c
1012 * Makefile.in (HFILES): Add coff-solib.h
1014 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
1016 * values.c (value_virtual_fn_field): Fix the offset calculation
1017 when calling virtual functions. (gdb.t22/virtfunc.exp).
1018 * eval.c (evaluate_subexp): same as above.
1020 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1022 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
1024 * Makefile.in: Define CXXFLAGS.
1026 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
1028 * sparclite/Makefile.in: Fixup so that this works with Sun make
1031 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1033 * breakpoint.h (struct bpstat_what): Don't use bitfields.
1035 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
1037 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
1039 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
1040 tm-delta88v4.h, xm-dgux.h}.
1041 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
1044 * README: Remove comment about SunOS 5.x programs leaving
1045 coredumps. Info from Sun is that this was not in customer
1048 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1050 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
1051 done stepping the inferior.
1053 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
1054 rules for pointers to members.
1055 * Makefile.in: Remove notice about expected shift/reduce conflicts.
1057 * buildsym.c (finish_block): If we pop the context stack and it is
1058 not empty, complain () instead of abort ().
1060 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1062 * parse.c, parser-defs.h (follow_types): New function.
1063 * c-exp.y (ptype : typebase abs_decl): Use it.
1064 * c-exp.y (ptype): Add support for type qualifiers after the
1065 typebase. The typebase rule already has support for them before
1067 * Makefile.in: Change the expected number of shift/reduce
1068 conflicts to 6. This is OK--the 2 new conflicts are basically the
1069 same as one of the old ones.
1071 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
1073 * Makefile.in (VERSION): Bump to 4.10.3.
1075 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1077 * infrun.c (wait_for_inferior): Clean up comments which were at
1078 the top of the file, making them more concise and moving them with
1079 the code (Sorry, Randy, but these stream-of-consciousness comments
1080 really have to go). Switch the order of the "&&", which makes
1081 things clearer and turns out to be an improvement with respect to
1082 side effects and speed.
1084 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
1086 * procfs.c: Handle process exits more elegantly by trapping on
1087 entry to _exit. Also, cleanup procinfo list when process dies of
1088 it's own accord (as opposed to being killed).
1090 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1092 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
1094 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
1097 * infrun.c: Add comment about signals.
1099 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
1100 Stu reinstated it (accidently I assume).
1102 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
1104 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
1105 files. Use PIOCWSTOP instead.
1106 * corelow.c (add_to_thread_list): Fix arg to match prototype.
1108 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
1110 * (procfs_notice_signals): Fix prototype.
1112 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
1114 * breakpoint.c (breakpoint_thread_match break_command_1):
1115 Thread-specific breakpoint support.
1116 * breakpoint.h (struct breakpoint): Add thread id field.
1117 * fork-child.c (fork_inferior): Move call to init_thread_list()
1118 back a bit so that init_trace_fun can do thread functions.
1119 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
1120 * hppab-nat.c (child_resume): Handle default pid.
1121 * hppah-nat.c (child_resume): Handle default pid.
1122 * i386lynx-nat.c (child_wait): New arg pid.
1123 * inflow.c (kill_command): Reset thread list.
1124 * infptrace.c (child_resume): Handle default pid.
1125 * infrun.c: Thread-specific breakpoint support.
1126 * inftarg.c (child_wait): Add pid arg.
1127 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
1129 * procfs.c: Multi-thread support.
1130 * remote-bug.c (bug_wait): Add pid arg.
1131 * remote-hms.c (hms_wait): Add pid arg.
1132 * remote-mips.c (mips_wait): Add pid arg.
1133 * remote-mon.c (monitor_wait): Add pid arg.
1134 * remote-nindy.c (nindy_wait): Add pid arg.
1135 * remote-sim.c (gdbsim_wait): Add pid arg.
1136 * remote-udi.c (udi_wait): Add pid arg.
1137 * remote-vx.c (vx_wait): Add pid arg.
1138 * remote-z8k.c (sim_wait): Add pid arg.
1139 * remote.c (remote_wait): Add pid arg.
1140 * solib.c (solib_create_inferior_hook): Add pid to call to
1142 * target.h (struct target_ops): Add pid arg to to_wait and
1144 * thread.c (valid_thread_id): New func to validate thread #s.
1145 * (pid_to_thread_id): New func to do the obvious.
1146 * thread.h: Prototypes for above.
1148 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
1151 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1153 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
1154 sim_kill, sim_open, or sim_set_args.
1156 * stack.c (print_stack_frame): Put catch_errors around
1157 print_frame_info so (for example) error printing source doesn't
1158 cause auto-displays to get skipped in normal_stop.
1160 * findvar.c (value_from_register): When preparing to cast a value
1161 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
1162 the old code didn't copy the whole thing.
1163 * valops.c (value_assign): Add comment.
1165 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1167 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
1168 complaint by a comment explaining why they were useless.
1170 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1172 * Move comments on bypassing call dummy breakpoint from stack.c
1175 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1177 * symtab.c (lookup_partial_symtab): If filename is not found and
1178 contains no slashes, try again and compare without leading path
1180 * symtab.c (lookup_symtab_1): Replace open coded version of
1181 lookup_partial_symtab with a function call.
1183 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1185 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
1186 remote-mon.c (monitor_create_inferior), remote-nindy.c
1187 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
1188 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
1189 is replaced by init_trace_fun.
1190 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
1191 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
1194 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
1195 * m3-nat.c: Clean up more hair--message(), cprocs.
1196 * configure.in: Recognize Mach targets and hosts.
1197 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
1199 * Mach headers in config/*/tm-*.h: Fix includes to match correct
1202 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
1204 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
1206 * config/m68k/tm-monitor.h: Remove floating point register names
1207 as there aren't any on any of the monitors that use this code.
1209 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1211 * inflow.c: Pass pointer to process group, not process group itself,
1214 * inflow.c (terminal_ours_1): Don't print warning on failure to
1217 * printcmd.c (printf_command): Instead of using makeva* and
1218 calling vprintf, just make the appropriate calls to printf.
1219 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
1220 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
1221 traces of makeva*. My apologies to everyone (including me!)
1222 who spent so much time getting it to work on various machines,
1223 but look at the bright side, at least you won't have to do it
1224 again in the future.
1226 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
1229 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1231 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
1233 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1235 * configure.in: only configure gdbserver for native environments
1237 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1239 * stabsread.c (read_type): Treat a negative type number at the start
1240 of a type as a type reference, not as a definition of a type with
1241 "50=" omitted. This makes things work on the RS/6000 again (the
1242 14 Sep 1993 change broke it).
1244 * inflow.c: Use 0 (standard input) not scb->fd.
1245 (terminal_ours_1): If printing warning, don't claim it happened in
1248 * blockframe.c (get_prev_frame_info): Don't error() if there are no
1249 frames; just return NULL.
1251 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
1252 change which involved structure elements. It was unnecessary and
1253 was not consistently done.
1255 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
1256 Move common block handling from dbxread.c to stabsread.c.
1257 Use the name from the BCOMM instead of the ECOMM.
1258 Allocate things on the symbol_obstack.
1259 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
1260 and C_ECOML. On unrecognized storage classes, go ahead and call
1261 define_symbol (after the complaint).
1263 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
1266 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1268 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
1269 after shared library symbol reading to get rid of warning from
1270 heuristic_proc_start.
1272 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1274 * remote-sim.c: fix unterminated character string
1276 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1278 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
1280 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1282 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
1283 various things to try to get this to work.
1285 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
1287 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1289 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
1291 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1293 * mipsread.c (parse_partial_symbols): Do not add undefined
1294 symbols to the partial symbol table.
1295 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
1296 gcc has to be compatible with the native tools.
1297 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
1298 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
1299 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
1300 way the native tools define it, update comment.
1302 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
1304 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
1305 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
1306 Sun cc doesn't like variable names that match their typedef'd type.
1308 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1310 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
1312 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
1313 terminal.h, fork-child.c, main.c, utils.c: Move all the process
1314 group stuff back to inflow.c and terminal.h; that's a better place
1315 for it and fixes problems with trying to get/set the process group
1316 of a tty we're doing remote debugging on.
1317 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
1319 * findvar.c, value.h (symbol_read_needs_frame): New function.
1320 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
1322 * valops.c (value_of_variable): Use symbol_read_needs_frame to
1323 decide whether we care about finding a frame.
1325 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1327 * blockframe.c (get_frame_block): Do not adjust pc if the frame
1328 function was interrupted by a signal.
1330 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1332 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
1333 * remote-sim.c: Include remote-utils.h.
1334 * target.h: Add comment about target_has_execution.
1336 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1338 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
1340 * infrun.c (normal_stop): Don't try and set the pc in the current
1341 frame coredump if there isn't one.
1342 * remote-sim.c (gdbsim_store_register): Don't
1343 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
1344 (gdbsim_wait): Set status with WSETSTOP.
1345 * config/h8300/tm-h8300.h (sr_get_debug): Define
1347 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1350 * config/i386/i386mach.c: Explain this is for the old (probably
1351 non-functional and/or obsolete) Mach stuff.
1352 * m3-nat.c, config/nm-m3.h,
1353 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
1354 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
1355 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
1356 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
1357 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
1360 * blockframe.c (find_pc_partial_function): If we call
1361 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
1362 This is needed now that wait_for_inferior passes in endaddr.
1363 * infrun.c: Move call to target_terminal_inferior from proceed
1366 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
1368 * blockframe.c (find_pc_partial_function): Fix handling for PCs
1369 beyond the end of the last function in an objfile.
1370 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
1372 * infrun.c (wait_for_inferior): Modify test for subroutine entry
1373 to include pc out of bounds of the previous function.
1374 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
1375 Add code to relocate symfile_objfile->sections.
1377 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1379 * config/sparc/sun4os4.mh: Add comment saying why we don't use
1382 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1384 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
1385 that clears the `inserted' flag for all breakpoints and deletes
1386 any breakpoints which should go away between runs of programs.
1387 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
1388 remote-es.c (es1800_load), comments in exec.c and corelow.c:
1389 Use it instead of mark_breakpoints_out.
1390 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
1391 uses it in a completely different context.
1392 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
1394 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1396 * Makefile.in (REGEX, REGEX1): Always use our own version of
1397 regex.c to be consistent across hosts.
1398 * source.c (_initialize_source): Initialize regex to use grep
1399 style syntax as an approximation to POSIX basic regex syntax.
1401 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1402 Jim Kingdon (kingdon@lioth.cygnus.com)
1404 * hppa-tdep.c (frame_chain): Rework so that it correctly
1405 handles boundaries where code with a frame pointer calls code
1406 without a frame pointer.
1407 (dig_fp_from_stack): New function.
1409 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1411 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
1413 * README: Add Alpha notes from Schauer.
1415 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1417 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
1418 understand what it is trying to do, but I suspect it's not doing
1421 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
1422 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
1423 M_UNINSTALL; it tries to install a non-existent file gdb.z.
1424 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
1426 * stabsread.c (read_range_type): Remove comment which recommends
1427 distinguishing float from complex by the name.
1429 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1430 Jim Kingdon (kingdon@cygnus.com)
1431 Stu Grossman (grossman@cygnus.com)
1433 Changes to support alpha OSF/1 in native mode.
1434 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
1435 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
1437 * Makefile.in: Add new files and dependencies.
1438 * configure.in: Add alpha target.
1439 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
1440 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
1441 shared libraries now.
1442 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
1444 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
1445 provide `unsigned int' default.
1446 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
1447 stopped for the breakpoint.
1448 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
1450 * stabsread.c (read_range_type): Handle the case where the lower
1451 bound overflows and the upper doesn't and the range is legal.
1452 * infrun.c (resume): Do not step a breakpoint instruction if
1453 CANNOT_STEP_BREAKPOINT is defined.
1455 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
1456 Now that we have the bp_call_dummy breakpoint the call dummy code
1457 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
1458 FIX_CALL_DUMMY can be used to set up everything for the dummy.
1459 The breakpoint for the dummy is set at the entry point and thats it.
1460 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
1461 backtraces if pc is in the call dummy at the entry point.
1462 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
1463 the expected breakpoint pc when setting up the frame for
1464 set_momentary_breakpoint.
1465 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
1467 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
1469 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1471 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
1472 Change other hppa host entries to use -*- not -hp-.
1474 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1476 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
1477 be compiled with NetWare header files and turned into an NLM with
1480 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1482 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
1484 * dbxread.c (process_one_symbol): Make n_opt_found static.
1486 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
1487 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
1489 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
1492 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
1494 * objfiles.h (objfile): New slot sym_stab_info, use by most
1495 stab-reading formats.
1496 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
1498 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
1499 * dbxread.c, elfread.c, paread.c: Change sym_private references to
1500 sym_stab_info references.
1502 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1504 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
1506 * elfread.c: Use void * not PTR inside PARAMS.
1508 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
1509 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
1510 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
1512 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
1514 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
1515 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
1517 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1519 * m88k-nat.c (store_inferior_registers): When writing all registers,
1520 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
1521 case, and they cause trouble).
1523 * TODO: Don't suggest doing fast watchpoints by stepping a line
1524 at a time. That would be really hairy and still not fast enough.
1525 Do suggest debug registers and page table diddling.
1527 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1529 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
1530 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
1531 like the documentation says.
1532 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
1533 synonym for 'g'. This was never documented, it shouldn't depend on
1534 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
1536 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
1538 * symtab.c: fix a bug in testsuite (virtfunc.exp)
1540 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1542 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
1544 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
1545 If demangled name lacks a colon, don't dump core.
1547 * blockframe.c (find_pc_partial_function): If pst->readin is
1548 set, don't try to get symbols from pst.
1550 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
1551 instead of doing it ourself.
1552 * blockframe.c (reinit_frame_cache): Use code which was in
1553 generic_mourn_inferior so we can use this function even when
1554 we have switched targets.
1555 * corelow.c (core_detach): Call reinit_frame_cache.
1556 * target.c (target_detach): Don't call generic_mourn_inferior
1557 (revert yesterday's change, now handled by core_detach).
1558 * objfiles.c (free_objfile): Detach any core file if we call
1559 SOLIB_CLEAR. #include target.h.
1561 * fork-child.c (fork_inferior): Don't call target_terminal_init
1562 and target_terminal_inferior until we are sure that the inferior
1563 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
1564 down and was able to reliably reproduce it by putting a sleep()
1565 before the gdb_setpgid()).
1567 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1569 * c-exp.y, m2-exp.y: Change type of address for msymbol to
1571 * infptrace.c (fetch_register, store_inferior_register,
1572 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
1573 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
1575 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1577 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
1580 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
1582 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
1584 * cp-valprint.c (cp_is_vtbl_ptr_type):
1585 change vtable field name to __vtbl (pr2695).
1587 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
1589 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
1591 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
1592 keep non-gnu makes happy.
1594 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
1596 * c-valprint.c: to fix virtual table print bug (pr2695).
1598 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1600 * target.c (target_detach): Call generic_mourn_inferior.
1601 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
1603 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1605 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
1607 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
1609 * configure.in: Rename ...-lynx* to ...-lynxos*.
1610 Add m68*-*-lynxos* configuration.
1611 * dbxread.c (coffstab_build_psymtabs): New function,
1612 interfaces coffread.c to dbxread functions.
1613 * coffread.c (coff_symfile_info): Expand to include
1614 dbx_symfile_info slots.
1615 (coff_symfile_init): Init coff_symfile_info struct.
1616 (coff_locate_sections): New functions, finds the stab and stabstr
1618 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
1620 (coff_section_offsets): Replace fake version with real offsets.
1622 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1624 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
1627 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1629 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
1630 * config/tm-sysv4.h: Don't include solib.h.
1631 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
1632 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
1633 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
1634 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
1635 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
1636 * config/m68k/amix.mh (NATDEPFILES): ...to here.
1638 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1640 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
1642 Clean up problems with targets and hosts that have 64 bit longs
1643 and pointers and 32 bit ints.
1644 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
1645 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
1646 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
1647 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
1648 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
1649 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
1650 Change all printf formats from %x to %lx if outputting an address.
1651 Change la_*_format to use long format.
1652 local_hex_string, local_hex_string_custom now take an unsigned long
1653 argument, change all callers.
1654 * coffread.c (read_coff_symtab): Remove superfluous cast for
1656 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
1657 * findvar.c, value.h (write_register): Change val to LONGEST.
1658 * gdbtypes.h (struct type): Change `bitsize' to long as
1659 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
1660 * inferior.h (struct inferior_status): Change type of stop_pc to
1662 * language.h (local_octal_string, local_octal_string_custom):
1663 Remove prototype, the functions are neither defined nor used.
1664 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
1665 f->bitsize is a long now.
1666 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
1667 Use unsigned long casts instead of int for abusing sections_end
1669 * stack.c (parse_frame_specification): Change type of `args' to
1670 CORE_ADDR for SETUP_ARBITRARY_FRAME.
1672 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
1673 * mipsread.c (parse_type): Alpha cc now supports the t->continued
1674 bit, update algorithm to match the way the compiler uses it.
1676 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1678 * utils.c (fprintfi_filtered): Fix comments.
1680 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
1682 * coffread.c (read_coff_symtab): Don't call getfilename if there
1685 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1687 * symtab.c (find_pc_line): Fix comments.
1689 * remote-udi.c (udi_mourn): Don't pop target.
1691 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
1693 * corelow.c: Add multi thread/process support for core files with
1694 .reg/XXX pseudo-sections.
1695 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
1698 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1700 * remote-udi.c (download): Skip zero length sections.
1702 * valops.c (search_struct_method, value_struct_elt):
1703 Use (value)-1, not -1, for error.
1705 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
1706 about SHIFT_INST_REGS.
1708 * exec.c (exec_file_command): Set text_end based on all code readonly
1709 sections, not just ".text".
1711 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
1712 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
1713 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
1714 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
1716 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
1718 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1720 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
1721 the pushing of the struct return address is already handled in
1722 mips_push_arguments.
1723 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
1725 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
1726 sanity checks for corrupt symbol entries to avoid core dumps
1727 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
1728 the same problems as the OSF/1 alpha cc.
1729 * mipsread.c (parse_lines): Iterate over the range of the compressed
1730 line number entries, the old iteration sometimes failed to stop
1731 and wrote past the end of the LINETABLE. Add sanity check to avoid
1732 the same problem in case the line number info is corrupt.
1733 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
1734 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
1735 symbols that are produced for statics in .o files and stLocal symbols
1736 that are produced for every section in OSF/1 dynamically linked
1738 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
1739 warning only under `verbose on' as there are many undefined symbols
1740 in a dynamically linked executable.
1742 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1744 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
1745 intended only for VxWorks. Remove dcache.o from TDEPFILES now
1746 that we pick it up from the default REMOTE_O.
1748 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
1751 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
1752 * rs6000-tdep.c: Add comment about framelessness.
1754 * remote-nindy.c: Declare ninMemGet and ninMemPut.
1756 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
1758 * Makefile.in: Add i386lynx-tdep to the right places.
1759 (TARDIRS): Add gdbserver.
1761 * exec.c (print_section_info): Print entry point.
1762 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
1763 i386lynx-tdep.c. Add core file support.
1764 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
1765 * maint.c: Add `maint info sections' command to print info about all
1766 sections that BFD knows about for exec and core files.
1767 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
1768 before putting frame on the stack. Consolidate writes to reduce
1769 traffic for remote debugging.
1770 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
1771 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
1772 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
1773 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
1774 * sparclite/Makefile.in: Add deps to keep Sun make happy.
1776 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1778 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
1780 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
1781 test of whether we are stepping into a CURRENTLY_STEPPING macro.
1783 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1785 * breakpoint.c (bpstat_stop_status),
1787 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
1790 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
1791 new const struct ext_format_m88110 for float format.
1792 (pic_prologue_code): add braces.
1793 (next_insn): remove unused variable buf.
1794 (frame_find_saved_regs): remove unused variables next_addr,
1796 (frame_locals_address): remove unused variables frame, ap.
1797 (frame_args_address): remove unused variables frame, ap.
1798 (push_parameters): add some breaks and a default case.
1800 * remote-bug.c: remove redundant includes of value.h, target.h,
1802 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
1803 (bug_fetch_register): special case sfip register for m88110.
1804 remove flag bit masking of pc registers. This should be handled
1805 by the ADDR_BITS_* macros.
1806 (bug_store_register): special case sfip register for m88110.
1807 Corrected sprint format for extended registers.
1809 * config/m88k/tm-m88k.h: white space and comment changes. include
1810 ieee-float.h. expanded to cope with m88110 extended registers.
1811 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
1812 (SHIFT_INST_REGS): becomes a real macro.
1814 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1816 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
1818 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1820 * elfread.c (record_minimal_symbol_and_info): Guess the section to
1822 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
1823 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
1824 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
1825 nonnegative before using it.
1826 * symtab.h: Adjust section field comment.
1828 * remote.c (interrupt_query): New function.
1829 (remote_interrupt_twice): Call interrupt_query.
1830 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
1831 (remote_wait): Don't bother with objfile_relocate if the addresses
1833 (remote_fetch_registers): If we see a packet that doesn't start
1834 with a hex character, fetch a new one.
1836 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1838 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
1840 * printcmd.c (print_scalar_formatted): When truncating value we are
1841 going to print as unsigned, handle it generally for any length
1842 less than sizeof (LONGEST), rather than special-casing sizeof (char),
1843 sizeof (short), and sizeof (long). Clarify comment on what this
1846 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
1847 * buildsym.c (start_subfile): Use deduce_language_from_filename
1848 rather than checking for .C or .cc ourself.
1850 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1852 * defs.h: Declare argument of re_comp as const char *.
1854 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
1856 * README: Say using bfd from another release doesn't generally work.
1858 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1860 * mipsread.c (parse_type): Don't complain() if we guessed struct
1861 and it was a union, or vice versa.
1863 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
1865 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
1866 * breakpoint.h (enum bptype): Add bp_call_dummy.
1867 (struct bpstat_what): Add call_dummy field.
1868 * infrun.c (wait_for_inferior): Deal with it.
1869 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
1870 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
1871 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
1873 * remote-sim.h: New file.
1874 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
1875 interface to simulator from gdb-specific stuff. Other changes.
1877 * remote-sp64sim.c: Renamed to remote-sim.c.
1878 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
1879 Use gnutarget in call to bfd_openr.
1880 Rename simif_* to gdbsim_*.
1881 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
1884 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1886 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
1887 the xor and subtract. Otherwise it will not sign extend if the type
1888 of LONGEST is larger than int.
1889 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
1890 domain is an undefined cross reference.
1891 * valops.c (call_function_by_hand): Set real_pc to correct
1892 value if CALL_DUMMY_LOCATION != ON_STACK.
1894 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1896 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
1898 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
1900 * infrun.c (wait_for_inferior): Allow user to single step within
1903 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1905 * dbxread.c (copy_pending): Deal with END NULL.
1906 (process_one_symbol): Add comments about what common_block NULL means.
1908 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1910 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
1911 to tm-a29k.h and a29k-tdep.c and make it an enum.
1912 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
1913 aspects of how we detected the processor type.
1914 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
1915 rather than figuring out the type ourselves.
1917 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
1919 * sparc-stub.c (_trap_low): Do restore/save sequence after
1920 setting sp to ensure that we load the previous window from the
1921 right place on the stack.
1923 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1925 * mipsread.c: Many changes for alpha ecoff format:
1926 Correct sizeof(int) == sizeof(long) assumptions.
1927 Replace stParsed hack by putting the parsed types on the pending chain.
1928 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
1929 provide default for cross debugging.
1930 Swapping the symbol back is no longer needed as the symbol is not
1932 Add new alpha basic types, handle btTypedef, handle stStaticProc
1934 Update and clean up cross_ref for alpha cc cross ref variations.
1935 Allocate types on the type_obstack to inhibit storage leaks.
1936 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
1937 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
1939 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1941 * stabsread.c (read_type): Process "s" (size) type attribute.
1942 If type is defined to another type, copy the type.
1944 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1946 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
1947 * config/i386/i386v4.mt (TDEPFILES): ...to here.
1949 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1951 * Makefile.in (remote_utils_h): add serial.h and target.h.
1952 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
1953 (already in remote_utils_h).
1954 (remote-utils.o): new rule.
1956 * remote-utils.h: include serial.h.
1958 * serial.h: ifdef protect from multiple inclusion.
1960 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
1963 * remote.c (remote_open), remote-nindy.c (nindy_open,
1964 nindy_files_info), remote-mon.c (general_open), remote-es.c
1965 (es1800_open): use remote-utils facilities for baud rate.
1967 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1969 * paread.c, coffread.c, elfread.c, dwarfread.c:
1970 Include <time.h> and <sys/types.h> before libbfd.h.
1972 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
1974 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
1975 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
1976 if this is a transparent procedure.
1978 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1980 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
1981 hack so this file compiles again.
1983 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
1984 (gr_multi_scan): #if 0 never-reached return(-1).
1986 * remote-udi.c (udi_wait): Return inferior_pid not 0.
1988 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1990 Collect some remote things into remote-utils.
1991 * remote-utils.[ch]: new files of functions collected from several
1992 different remote targets.
1993 * Makefile.in (REMOTE_O): add remote-utils.o.
1994 (dcache_h, remote_utils_h): new macros.
1995 (HFILES): add $(remote_utils_h).
1996 (ALLDEPFILES): add $(remote_utils_h).
1997 (dcache.o): new rule.
1998 (main.o, remote-bug.o): also depend on $(remote_utils_h).
1999 * target.h (remote_debug): extern moved to remote-utils.h.
2000 * target.c (find_default_run_target, find_core_target): initialize
2002 (remote_debug): moved to remote-utils.c.
2003 (_initialize_targets): move declaration of user variable
2004 remotedebug to remote-utils.c.
2005 * remote-bug.c: include remote-utils.h rather than dcache.h.
2006 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
2007 dev_name, check_open, is_open, readchar, readchar_nofail,
2008 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
2009 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
2010 multi-scan, bug_prepare_to_store, bug_fetch_word,
2011 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
2012 bug_speed): removed and replaced with facilities from
2014 (bug_read_inferior_memory): renamed to bug_read_memory.
2015 (bug_write_inferior_memory): renamed to bug_write_memory.
2016 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
2017 (get_word): comment out this unused function for now.
2018 (bug_settings, cpu_check_strings): new statics.
2019 (bug_open): rewritten to use gr_open.
2020 (_initialize_remote_bug): remove declarations of commands bug,
2022 * main.c: include remote-utils.h.
2023 (baud_rate): removed to remote-utils.c.
2024 (main): handle baud rate settings using new facilities from
2026 * defs.h (baud_rate): removed extern.
2028 m88110 support via bug-197 monitor.
2029 * remote-bug.c (get_reg_name, bug_fetch_register,
2030 bug_store_register): added m88110 extended register support.
2031 (wait_strings): added bug-197 prompt.
2032 (bug_wait): cope with bug-197 prompt.
2033 (start_load): cope with either bug-197 or bug-187 prompt.
2035 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2037 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
2038 pc_changed. If it was ever set to a non-zero value, it was before
2039 GDB 2.8. It doesn't seem to have any useful function.
2041 * defs.h: Don't define NORETURN (see comment).
2043 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
2045 * m88k-nat.c (fill_gregset): Set r31 and sfip.
2047 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2049 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
2050 getchar() (terminated only on '\n') instead of scanf. Send the
2051 '\n' which terminates it to the remote system.
2054 * exec.c (ignore): Return 0.
2055 * stack.c (return_command): Fetch lazy value directly, not via
2056 VALUE_CONTENTS, to avoid "value computed is not used".
2057 * inflow.c (new_tty): Move osigttou inside #if.
2059 * remote.c (remote_fetch_registers): If remote reply is short, just
2060 note that fact and keep going (reading extra registers as all bits 0).
2061 (remote_store_registers): Send number of registers that were found
2062 by remote_fetch_registers.
2063 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
2064 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
2066 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
2067 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
2068 * Makefile.in, configure.in: Change accordingly.
2070 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2072 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
2074 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
2075 printing of identities.
2077 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2079 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
2081 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
2084 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
2085 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
2086 * blockframe.c (get_prev_frame_info): initialize address.
2087 * breakpoint.c (bpstat_copy): initialize retval.
2088 (bpstat_stop_status): initialize value_is_zero.
2089 (bpstat_what): initialize bs_class.
2090 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
2091 (break_command_1): initialize cond_end, addr_end, &
2092 canonical_strings_chain.
2093 (enable_breakpoint): initialize save_selected_frame.
2094 * buildsym.c (end_symtab): initialize symtab & linetablesize.
2095 * c-exp.y (parse_number): initialize i.
2096 * c-typeprint.c (c_type_print_varspec_prefix): include
2097 TYPE_CODE_BITSTRING in switch statements and do nothing.
2098 * c-valprint.c (c_val_print): removed unused variable c.
2099 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
2100 * cp-valprint.c (cp_print_class_method): initialize f & j.
2101 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
2102 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
2103 * findvar.c (value_from_register): initialize first_addr.
2104 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
2106 * infcmd.c (run_stack_dummy): return zero rather than simple
2108 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
2109 remove symtab, appears unused.
2110 (restore_selected_frame): return 1.
2111 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
2112 (fixup_sigtramp): initialize b0.
2113 * printcmd.c (do_examine): initialize val_type.
2114 (print_frame_args): initialize b.
2115 * ser-tcp.c (tcp_restore): comment out declaration. Appears
2117 * ser-unix.c (hardwire_restore): comment out declaration. Appears
2119 (hardwire_send_break): moved variable status into ifdef
2121 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
2122 * serial.h: comment change only.
2123 * stabsread.c (rs6000_builtin_type): initialize rettype.
2124 (read_range_type): initialize nbits.
2125 * stack.c (print_frame_info): remove unused variable numargs.
2126 (parse_frame_specification): remove unused variables arg1, arg2,
2128 (return_command): initialize return_value.
2129 * symfile.c (cashier_psymtab): initialize pprev.
2130 * symtab.c (find_pc_psymbol): initialize best.
2131 (lookup_symbol): initialize s.
2132 (make_symbol_completion_list): initialize quote_pos.
2133 * thread.c: include command.h.
2134 (thread_info): static declaration removed; unused.
2135 (info_threads_command): fix == vs = typo.
2136 * typeprint.c (whatis_exp): initialize old_chain.
2137 * valprint.c (val_print_string): remove unused variable
2138 first_addr_err. Initialize old_chain.
2139 (_initialize_valprint): white space comment change.
2140 * values.c (show_values): rewrite if statement to avoid empty
2142 (vb_match): remove unused variable fieldtype_target_type.
2144 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2146 * Makefile.in (mipsread.o): Depend on $(bfd_h).
2148 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2150 * gdbserver/Makefile.in (TAGS): config files are in
2151 $(srcdir)/../config, not $(srcdir)/config.
2153 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
2154 (STORE_RETURN_VALUE): Pass the correct offset of the return
2155 register to write_register_bytes.
2156 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
2158 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2160 * remote.c (remote_wait): Don't call error. Instead, call warning
2161 inside a loop. User can ^C to get out.
2163 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
2164 routine to match BFD name change.
2165 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
2167 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
2169 * elfread.c: change elf32_symbol_type to elf_symbol_type
2171 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2173 * remote.c (remote_wait): Added 'W' and 'N' responses.
2175 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2177 * main.c, utils.c: Add comments about immediate_quit.
2179 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
2182 * target.c (pop_target): Don't try to deal with the stack becoming
2183 empty. Shouldn't happen and the code that tried was broken.
2185 * dcache.c: Cast return value from xmalloc.
2187 * remote.c: Move setting of immediate_quit from remote_open to
2188 remote_start_dummy and set it back to zero when done.
2190 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2192 * m88k-tdep.c: Remove a bunch of unused #includes.
2194 * language.h: Add comment about current_language.
2196 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
2197 from var_uinteger to var_zinteger.
2199 * configure.in: Fix typo (delta88r4 -> delta88v4).
2201 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
2202 to make this work on SVR4 before SVR4 had its own configuration,
2205 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
2207 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
2209 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
2210 * config/m88k/m88k.mh: Use xm-dgux.h.
2211 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
2212 MAKEVA_END and MAKEVA_ARG.
2213 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
2214 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
2216 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2218 * remote-udi.c (udi_wait): Call `warning' not `error'.
2220 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
2221 demangling, don't put the mangled form in the completion list.
2223 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
2224 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
2225 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
2226 inside #if) unused variables and labels. Fix unclosed comment.
2227 Deal with enumeration values unhandled in switch statements. Make
2228 sure non-void functions return values. Include appropriate
2230 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
2233 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2235 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
2238 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2240 * remote.c: Add comment explaining why dcache is disabled.
2241 (remote_fetch_word, remote_store_word): Make static and #if 0.
2242 They are not called from anywhere.
2244 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2246 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
2247 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
2248 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
2249 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
2250 config/arm/tm-arm.h, config/convex/tm-convex.h,
2251 config/gould/tm-np1.h, config/gould/tm-pn.h,
2252 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
2253 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2254 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
2255 config/vax/tm-vax.h: bzero -> memset.
2257 * regex.c: bcmp -> memcmp.
2259 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2261 * symtab.c (find_pc_line, find_line_common),
2262 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
2263 Revise comments re linetable sorting.
2264 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
2265 * coffread.c: Tell end_symtab to sort the line table.
2267 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
2268 in buildsym.c. This includes coff_finish_block, coff_context_stack,
2269 coff_local_symbols, coff_file_symbols, coff_global_symbols,
2270 coff_end_symtab and coff_add_symbol_to_list.
2271 (read_enum_type): Deal with it now that we have a "struct pending"
2272 not a "struct coff_pending".
2274 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
2276 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2278 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
2279 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
2280 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
2281 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
2282 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
2283 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
2284 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
2285 config/convex/tm-convex.h, config/gould/tm-np1.h,
2286 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
2287 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
2288 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
2289 config/i960/tm-i960.h, config/m68k/tm-news.h,
2290 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
2291 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2292 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2293 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
2294 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
2295 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
2297 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2299 * mipsread.c (parse_partial_symbols): Use language from FDR if it
2300 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
2301 * mipsread.c (ecoff_symfile_info): New struct to hold the global
2303 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
2304 Allocate the global pending list and link it to the objfile.
2305 * mipsread.c (is_pending_symbol, add_pending): Use global pending
2306 list from objfile. Allocate pending list entries from the
2308 * mipsread.c (free_pending): Remove. The pending list is now
2309 freed when the psymbol_obstack is freed.
2310 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
2311 the global pending list is used now.
2312 * mipsread.c (parse_partial_symbols): Skip only the first
2313 file indirect entry when building the dependency list.
2315 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2317 Break dcache code out of remote.c.
2318 * dcache.h: white space changes only.
2319 * dcache.c: add user settable variable to set whether data caching
2321 * remote.c: include dcache.h. removed data caching code which is
2322 now in dcache.c. Compile in data caching again. (data caching
2323 is currently off by default.)
2324 (remote_read_bytes, remote_write_bytes): change second arg to
2326 (remote_dcache): new static variable.
2327 * Makefile.in (REMOTE_O): add dcache.o.
2328 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
2330 Break dcache code out of remote-nindy.c.
2331 * remote-nindy.c: removed dcache code. Changed callers to use new
2332 conventions. include dcache.h.
2333 (nindy_dcache): new static variable.
2334 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
2336 Break dcache code out of remote-bug.c into dcache.[hc].
2337 * Makefile.in (dcache_h): new macro.
2338 (HFILES): added $(dcache_h).
2339 (ALLDEPFILES): added dcache.c.
2340 (dcache.o): new rule.
2341 (remote-bug.o): now depends on $(dcache_h).
2342 * remote-bug.c: include dcache.h. remove externs for insque and
2343 remque, add extern for bcopy. Prototype bug_close,
2344 bug_clear_breakpoints, bug_write_cr. dcache code moved to
2345 dcache.[hc]. Changed dcache calling convention to include an
2346 initial DCACHE argument.
2347 (bug_dcache): new static variable.
2348 (bug_read_inferior_memory): change second arg to
2350 * dcache.[ch]: new files.
2351 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
2353 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2355 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
2356 show < 0. The only case where we had been distinguishing is that
2357 show = 0 used to print "struct " or "enum " instead of
2358 "struct {...}" or "enum {...}" which seems clearly wrong.
2360 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2362 * configure.in: recognize m88110 as an m88k.
2364 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2366 * valops.c (call_function_by_hand): If we discard cleanups, call
2367 bpstat_clear (&inf_status.stop_bpstat).
2369 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2371 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
2372 was empty and thrown away.
2373 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
2374 dependency list, skip self dependencies.
2375 * mipsread.c (parse_fdr): Removed, obsolete.
2376 * mipsread.c (parse_lines): Check for cbLine being zero, not
2378 * mipsread.c (struct symloc): Add pst_language.
2379 * mipsread.c (parse_partial_symbols): Set up proper language for
2380 header files, save it in pst_language for psymtab_to_symtab_1.
2381 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
2383 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2385 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
2387 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2389 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
2391 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2393 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
2394 Change calling sequence of print_symbol to fit catch_errors.
2396 * mips-tdep.c: Call reinit_frame_cache every time the user does
2397 "set heuristic-fence-post".
2399 * gdbserver/low-sun3.c: New file.
2400 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
2402 * Rename files for 14-character limits:
2403 gdbserver/remote-gutils.c -> gdbserver/utils.c
2404 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
2405 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
2406 gdbserver/remote-server.c -> gdbserver/server.c
2407 remote-monitor.c -> remote-mon.c
2408 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
2409 config/m68k/monitor.mt, config/i386/i386lynx.mh,
2410 config/sparc/sun4os4.mh: Change accordingly.
2411 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
2413 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2415 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
2416 besides the dummy, return 1 rather than calling error().
2417 Let caller print the error message. Remove name argument.
2418 * valops.c (call_function_by_hand): Deal with changes to calling
2419 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
2420 if run_stack_dummy returns 1.
2424 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
2425 Get struct return address from v0, not a0.
2427 * infrun.c (restore_inferior_status): Use catch_errors when
2428 restoring selected frame.
2430 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2432 * infrun.c (save_inferior_status, restore_inferior_status):
2433 Save and restore the registers too.
2434 * inferior.h (struct inferior_status): Add "registers".
2436 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2438 * dbxread.c (end_psymtab): Clean up comment.
2440 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
2441 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
2442 * dwarfread.c: Use LOC_BASEREG where appropriate.
2443 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
2445 * coffread.c (init_lineno, init_stringtab): Don't check whether
2446 xmalloc returned NULL.
2448 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
2450 * target.c, target.h: Add "set remotedebug" command.
2451 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
2452 "set m88ksnoop" options and use generic "set remotedebug" instead.
2453 * NEWS: Describe this change.
2455 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2457 * buildsym.h: Remove declaration of dbxread.c functions.
2458 * stabsread.h: Group together dbxread.c functions.
2459 Move elfstab_build_psymtabs here from symfile.h.
2460 Declare pastab_build_psymtabs.
2461 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
2464 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2466 * remote-bug.c: rename quiet to bug88k_snoop.
2467 (double_scan, multi_scan): generalize double_scan into a scan
2468 for multiple patterns. Rename to multi_scan.
2469 (bug_wait, bug_write_inferior_memory): adapt to use the new
2470 multi_scan in order to catch and represent target bus errors.
2471 (bug_scan): currently unused, so comment out.
2472 (bug_quiet): removed. Replaced with a standard user settable boolean.
2474 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
2475 and isn't available on solaris.
2477 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2479 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
2480 * config/m88k/delta88.mh: Fix comment.
2481 * config/m88k/tm-delta88.h: Remove unused BCS define.
2482 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
2484 * configure.in: Recognize m88*-motorola-sysv4*.
2485 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
2487 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2489 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
2490 symbol as an argument and use it in complaints.
2491 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
2493 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
2494 and Jim Kingdon (kingdon@cygnus.com)
2497 * configure.in: Recognize netbsd.
2499 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2501 * remote-nindy.c: Remove unused include of sys/ioctl.h.
2503 * frame.h, symtab.h: Revise comments regarding baseregs.
2505 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2507 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
2508 Set language for psymtab and symtab.
2509 * mipsread.c (new_symbol): Set language and initialize demangled
2511 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
2513 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
2515 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2517 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
2518 it conditionalized on 4.3 vs. 4.4.
2519 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
2520 4.4 sections; it was identical and now works for 4.4.
2522 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
2524 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
2526 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2528 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
2529 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
2530 file indirect entries with complaints instead of core dumps. Remove
2531 complaint for stTypedef within aggregates.
2533 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2535 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
2537 * coffread.c (coff_read_enum_type): #if 0 out code which changes
2538 enum {FALSE, TRUE} into boolean.
2540 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
2541 non-existent files nm-delta.h, etc.
2542 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
2543 * delta68-nat.c: Add "[0]" in offsetof argument.
2544 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
2545 nl with initializer, just assign to it. Check n_scnum field on
2548 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2550 * printcmd.c (print_address), values.c (value_as_pointer): Don't
2551 use ADDR_BITS_REMOVE.
2552 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
2554 * blockframe.c (block_innermost_frame): Uncomment.
2555 Return NULL if passed NULL.
2556 * frame.h: Declare it.
2557 * expression.h (union exp_element): Add field block.
2558 * parse.c (write_exp_elt_block): New function.
2559 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
2560 * *-exp.y: Write block for OP_VAR_VALUE.
2561 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
2562 * valops.c, value.h (value_of_variable), callers:
2563 Add second argument, for block.
2565 * main.c (gdb_readline): If we read some characters followed by EOF,
2566 return them rather than returning NULL.
2568 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2570 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
2572 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2574 * config/m88k/tm-m88k.h: Fix typo in comment.
2575 (FP_REGNUM): define in terms of SP_REGNUM
2576 rather than by absolute number. Also clearly comment that this
2577 is a convenient lie in order to decrease future confusion.
2578 (ACTUAL_FP_REGNUM): new macro for FP.
2579 (FRAME_CHAIN_VALID): removed. Standard default works fine.
2580 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
2581 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
2583 (read_next_frame_reg): declare static.
2584 (examine_prologue): removed unused variabel insn2, rename insn1
2585 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
2586 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
2587 actually a scammed alias for SP_REGNUM on m88k.
2589 * frame.h: fixed typo in comment.
2591 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2593 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
2595 * complaints.c (complain): fflush (stdout) after output.
2597 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2599 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
2600 the saved pc from sigcontext on the stack for BSD signal handling.
2601 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
2602 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
2603 Define to make backtracing through sigtramp work.
2604 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
2605 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
2607 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2609 * main.c (cd_command): If current_directory on entry is "/", then
2610 don't append an extra slash.
2611 Don't assume that /../.. means /.
2613 * target.c (target_xfer_memory): Clear errno before calling
2616 * stack.c (frame_info, print_frame_info): Add comment about using
2617 the starting source line number on a line boundary if backtracing
2620 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2622 * blockframe.c (create_new_frame, get_prev_frame_info):
2623 Use the function name when calling IN_SIGTRAMP.
2624 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
2625 Define for correct handling of bachtraces through _sigtramp.
2626 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
2628 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
2629 instead of core dump.
2630 * mipsread.c (parse_partial_symbols): Put static symbols into the
2631 mimimal symbol table, use proper mst_types for all minimal symbols.
2632 * stack.c (frame_info, print_frame_info): Use the starting source
2633 line number on a line boundary if backtracing through sigtramp.
2635 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2637 * remote-bug.c: include gdbcmd.h.
2638 (sleep, remque, insque): forward decls added.
2639 (bug_fetch_registers, bug_store_registers): forward decls
2641 (bug_read_inferior_memory, bug_write_inferior_memory): forward
2643 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
2644 srec_sleep, srec_noise): new static variables for user settable
2645 options. Mostly these are for debugging and tuning. I don't
2646 expect them to stay user settable options for long.
2647 (timeout): change default to 4 seconds.
2648 (check_open): declare funtion static, force return value.
2649 (readchar_nofail): if timeout, then say so if not being quiet.
2650 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
2651 start_load): new functions.
2652 (bug_wait): rewritten to use double scan.
2653 (expect): while (1) -> for (;;)
2654 (get_hex_digit): rewrite if condition to avoid gcc complaints.
2655 (bug_load, bug_create_inferior, bug_open, bug_store_register):
2656 removed unused variables.
2657 (bug_load): replaced DELTA macro with user settable srec_frame
2658 variable. Other minor lint.
2659 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
2660 gethex, timed_read, translate_addr, bug_before_main_loop):
2661 unsused and removed.
2662 (bug_resume): add missing first arg, pid.
2663 (get_reg_name): use ip rather than cr04.
2664 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
2665 declare type, args, and explicitly return.
2666 (bug_store_register): straighten out the ip vs cr04 confusion.
2667 (bug_write_inferior_memory): rewrite to cope with errors while
2668 downloading s-records.
2669 (bug_read_inferior_memory): declare static.
2670 (bug_clear_breakpoints): expect nobr before prompt.
2671 (_initialize_remote_bug): add initializations for srec-bytes,
2672 srec-max-retries, srec-frame, srec-noise, srec-sleep,
2675 * Makefile.in (remote-bug.o): new rule.
2676 (ALLDEPFILES): added remote-bug.c
2678 * remote-hms.c (hms_wait): use -1 for timeout's which means block
2679 forever rather than 99999.
2681 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
2682 simply save encode this fact as the process group and return
2683 success rather than an error.
2684 (set_tty_state): if process group is -1, do not reset the
2686 (hardwire_reachar): comment change.
2688 * serial.h: comment change.
2690 * config/m88k/tm-m88k.h: comment change to remove embedded
2692 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
2693 to reset the pc argument. So reset it.
2695 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
2697 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
2700 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2702 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
2703 GDBSERVER_DEPFILES. Also remove much (but not all that could be
2704 removed) crud inherited from gdb Makefile.in.
2705 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
2706 * gdbserver/README: Say it works on Sun and change configuration
2707 instructions slightly.
2709 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2711 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
2712 targets that use BSD style network connections
2714 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2716 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
2717 of statics doesn't work with SunOS4 /bin/cc).
2718 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
2720 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2722 * blockframe.c (find_pc_partial_function),
2723 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
2725 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2727 * utils.c (wrap_here): Allow indent to be NULL.
2728 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
2729 guarantees that it isn't, and anyway we were only checking one out
2730 of the two places we dereferenced it).
2732 * objfiles.h (struct objfile): Clean up comments for
2733 {obj,sym}_private to clarify what they are private to.
2735 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
2737 * stabsread.c, buildsym.c (hashname): Moved function to
2738 buildsym.c, as suggested in the sources.
2740 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2742 * remote-udi.c: Make udi_ops extern rather than trying forward
2743 declaration of a static variable.
2745 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
2746 there, rather than using an ANSI C specific macro.
2748 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
2749 sys/types.h near the top (just on general principles).
2751 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
2754 * gdbcore.h: New variable gnutarget.
2755 * core.c: Add commands to set and show it.
2756 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
2757 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
2760 * symtab.c (decode_line_1): Give error on unmatched single quote.
2762 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2764 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
2766 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
2768 * inflow.c (terminal_init_inferior): Don't muck with tty state if
2769 gdb_has_a_terminal() is false.
2771 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
2773 * dwarfread.c (record_minimal_symbol): Remove prototype and
2775 * dwarfread.c (add_partial_symbol): Remove code to add minimal
2776 symbols and remove comment about limitations. Experiments show
2777 that now that gdb handles the ELF symtab better for creating
2778 minimal symbols, that no additional information is added by
2779 examining the DWARF information, and in fact, given the
2780 limitations, the DWARF code was actually making things worse.
2782 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
2784 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
2785 from the data symbols and give them the correct minimal_symbol_type.
2786 Add file static symbols to the minimal symbol table, not just
2787 global symbols. Add absolute symbols as well (like _edata, _end).
2788 Redo stabs-in-elf special symbol handling now that file static
2789 symbols are entered into the into the minimal symbol table.
2790 * dwarfread.c (add_partial_symbol): Add comment about limitations
2791 of DWARF symbols for distinquishing data from bss when adding
2792 minimal symbols. Add file local symbols to minimal symbols.
2794 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2796 * ser-go32.c: Define job_control variable.
2798 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2800 * configure.in: z8k-coff is the same as z8k-sim
2802 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2804 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
2806 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
2808 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
2810 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
2812 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
2814 * inflow.c (pass_signal): Signal handlers take one int arg;
2815 supply an unused one to make it type compatible as an arg to
2818 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
2820 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
2822 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
2824 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
2825 config/m68k/delta68.mh, config/m68k/delta68.mt,
2826 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
2827 config/mips/news-mips.mh.
2828 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
2829 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
2830 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
2831 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
2832 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
2833 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
2835 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
2837 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
2838 swapping routines and external structure sizes via the
2839 ecoff_backend information. No longer includes coff/mips.h.
2841 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
2843 * Makefile.in (SFILES): Add thread.c
2846 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
2848 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
2849 sim_set_args return code.
2852 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2854 * Makefile.in (VERSION): bumped to 4.9.4.
2856 * remote-monitor.c: updated copyright.
2857 (bug_ops, monitor_desc): now static.
2858 (monitor_desc): in several places, check and/or set to NULL.
2860 * remote-hms.c (hms_files_info): Add the appropriate items where
2861 missing in the printf call.
2863 * remote-bug.c: new file for m88k bug support.
2865 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
2867 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2869 * h8300-tdep.c: Use new variable h8300hmode.
2871 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2873 * valops.c (typecmp): If we are passing a non-reference to a function
2874 which takes a reference, pass the address.
2875 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
2878 * thread.c (thread_switch): Define as static.
2879 (add_thread): Cast return value from xmalloc.
2881 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
2882 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
2884 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
2886 * README: Elaborate on gdb C++ support and cfront support.
2888 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
2890 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
2892 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2894 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
2896 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
2898 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
2899 error msg. Setup seperate process group for child.
2900 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
2903 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
2905 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
2906 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
2907 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
2908 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
2911 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
2912 * (HFILES): New file thread.h.
2913 * (OBS): New file thread.c.
2914 * configure.in: Host config for Lynx/386.
2915 * fork-child.c (fork_inferior): Call init_thread_list().
2916 * infrun.c (resume): Add pid to invocation of target_resume().
2917 * (wait_for_inferior): Pay attention to pid from target_wait().
2918 Multi-threading code now uses this to determine what to do.
2919 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
2920 Use target_pid_to_str() macro throughout when printing pid.
2921 * inferior.h (child_resume): Add pid to prototype.
2922 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
2923 argument, instead of using inferior_pid.
2924 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
2925 now. Use target_pid_to_str() macro throughout for printing process id.
2926 * remote-adapt.c (adapt_resume): Pass in pid as argument.
2927 * remote-eb.c (eb_resume): Pass in pid as argument.
2928 * remote-es.c (es1800_resume): Pass in pid as argument.
2929 * remote-hms.c (hms_resume): Pass in pid as argument.
2930 * remote-mips.c (mips_resume): Pass in pid as argument.
2931 * remote-mm.c (mm_resume): Pass in pid as argument.
2932 * remote-monitor.c (monitor_resume): Pass in pid as argument.
2933 * remote-nindy.c (nindy_resume): Pass in pid as argument.
2934 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
2935 * remote-sim.c (rem_resume): Pass in pid as argument.
2937 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
2939 * remote-st.c (st2000_resume): Pass in pid as argument.
2940 * remote-udi.c (udi_resume): Pass in pid as argument.
2941 * remote-vx.c (vx_resume): Pass in pid as argument.
2942 * remote-z8k.c (rem_resume): Pass in pid as argument.
2943 * remote.c (remote_resume): Pass in pid as argument.
2944 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
2946 * target.c (normal_pid_to_str): New routine to print out process
2948 * target.h (struct target_ops): Add pid to prototype at
2949 to_resume(). (target_resume): Add pid argument.
2950 * (target_pid_to_str): Default definition for normal type pids.
2951 * thread.h, thread.c: New modules for multi thread/process control.
2953 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
2955 * README: Say that bug-gdb is also the place to send requests
2958 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
2960 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
2961 * h8500-tdep.c: Add parens around a few macro args.
2963 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2965 * TODO: Remove items about unix-to-unix/rapp debugging (now we
2966 have gdbserver), moving xm files to subdirectory, ptype yylval,
2967 and file-local symbols.
2969 * gdbtypes.h: Improve comments about C++ methods.
2971 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
2973 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
2974 NULL in all other calls to correct pointer types.
2976 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2979 * tm-hppa.h (TARGET_WRITE_PC): Define.
2980 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
2981 then return the address of the dummy itself rather than
2982 the address of $$dyncall.
2983 (target_write_pc): New function to store a new PC.
2985 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2986 and Jim Kingdon (kingdon@cygnus.com)
2988 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
2989 conditions, they might contain symbol table references.
2991 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2993 * mipsread.c (parse_symbol): Handle opaque struct definitions and
2994 type naming for stTypedef symbols.
2996 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2998 * c-exp.y (yylex): Detect C++ nested types.
3001 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
3003 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
3004 (dump_ccreg, sparc_print_register_hook): New fns.
3005 * remote-sim.h: New file.
3006 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
3008 * config/sparc/sp64.mt: New file.
3009 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
3010 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
3013 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
3015 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
3017 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3020 * infcmd.c (read_pc): Remove PA specific code.
3021 * tm-hppa.h (TARGET_READ_PC): Define.
3022 * hppa-tdep.c (target_read_pc): New function.
3024 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
3026 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
3028 * NEWS: Add note that DEC alpha support is host only, not native.
3029 * README: Emphasize that C++ support works best with GNU C++ and
3030 stabs debugging format.
3031 * delta68-nat.c: Add missing FSF copyright.
3033 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3035 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
3036 * hppa-tdep.c (frame_chain_valid): Check that our function has the
3037 same address as _start, not that it must be the same symbol.
3039 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
3041 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
3042 * Makefile.in (delta68-nat.o): Add dependency.
3044 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3046 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
3047 was adequate in gdb 3.5 but not now.
3049 * valops.c (typecmp): An array in t2 matches a pointer in t1.
3051 * valops.c (typecmp): When comparing type1& to type2, compare
3052 type1 and type2 as leniently as if we were comparing type1 to
3055 * cp-valprint.c (cplus_print_value): Don't dump core if the
3056 baseclass doesn't have a name.
3057 * values.c (vb_match): New function, which finds the virtual
3058 base class pointer even if the types are nameless.
3059 (baseclass_{addr,offset}): Use it.
3061 * hppa-tdep.c: Make "maintenance print unwind" command from old
3064 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
3065 obsolete junk which apparently had been copied from the
3066 pre-serial.h remote.c, but which is no longer used.
3068 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
3070 * Makefile.in (NONSRC): Need 29k-share/README, not
3071 29k-share/udi/README.
3073 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3075 * paread.c (pa_symfile_init): If error reading string table, don't
3076 use errno in cases where it hasn't been set.
3078 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
3080 * remote-monitor.c (_initialize_monitor): Comment out use of
3081 connect_command, since connect_command itself is commented out.
3083 * remote-monitor.c (generic_open): Parse arguments the same way
3086 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
3088 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3090 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
3092 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
3093 __gnu_compiled* symbols into the minimal symbols.
3095 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
3097 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
3098 "retransmit-timeout" variables to set mips_receive_wait and
3099 mips_retransmit_wait, respectively.
3101 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
3103 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
3105 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3107 * remote-udi.c: Remove old comment about download not implemented.
3109 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
3110 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
3111 conform to GDB conventions like using memcpy not bcopy, serial.h,
3112 etc. This is to make it host on Solaris, AIX, etc.
3113 * Makefile.in: Reflect removed nindy-share files.
3114 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
3116 * stack.c (print_frame_info): Revise comment about `pathological'
3117 case (there was a wrong FIXME about text labels; also asm() can
3118 trigger this as well as versions of ar which truncate .o names).
3120 * buildsym.c (start_subfile): If a .c file includes a .C file, set
3121 the language of both of them to C++.
3123 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
3125 Include <malloc.h> rather than declaring malloc functions ourself.
3127 * ser-unix.c (set_tty_state): Don't ignore errors setting process
3129 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
3132 * fork-child.c (fork_inferior): Only quote exec file if needed.
3134 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
3135 stTypedef inside an stBlock.
3137 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3139 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
3140 we have breakpoints or watchpoints as we might have to ignore internal
3143 Fix gdb core dumps after `file newfile' commands.
3144 * symtab.h, symfile.c (clear_symtab_users): New routine which
3145 unconditionally clears symtab users. clear_symtab_users_once
3146 commented out as it was a noop anyway.
3147 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
3148 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
3149 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
3150 * symfile.c (syms_from_objfile): Install cleanups for errors during
3152 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
3153 Lint cleanup code, call do_cleanups explicitly.
3154 * symfile.c (symbol_file_add): Call new_symfile_objfile and
3155 reinit_frame_cache _after_ the new symbols are read in.
3157 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3159 * mipsread.c (parse_type): Do not set tag name for compiler
3160 generated fake tag names.
3162 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3164 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
3166 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3168 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
3169 command. Now we use unwind info by default if we can find it.
3171 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
3172 to tm-sparc.h so they are shared between Solaris and SunOS4.
3173 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
3176 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
3177 for floating point registers.
3179 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
3180 symbols as mst_file_text.
3182 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
3184 * stabsread.c (rs6000_builtin_type): Make logical types be
3187 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3189 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
3192 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3194 * remote.c: Don't error() on errors xferring memory.
3195 * target.h: Clean up comments about *xfer_memory.
3197 * exec.c, corelow.c (target_ops struct): Don't allow
3198 {insert,remove}_breakpoints to be defaulted to
3199 memory_{insert_remove}_breakpoint.
3201 * demangle.c: Make it so `help set dem' tells you how to get the
3202 list of demangling styles.
3204 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3206 * Makefile.in: Use REMOTE_O macro not remote.o.
3207 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
3209 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
3211 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
3212 (can't include it in nm-*.h file because it causes conflicts with
3213 a.out symbol definitions).
3214 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
3215 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
3217 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
3218 (REGISTER_U_ADDR): Defined.
3219 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
3221 * config/pa/xm-hppah.h: Likewise.
3223 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3225 * mipsread.c (parse_symbol): when stTypedef and friends occur within
3226 an stBlock, skip over the fields of the inner one.
3228 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
3229 heuristic_proc_desc rather than just assuming registers not saved.
3231 * Makefile.in (regex.o): Add dependency.
3233 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
3235 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
3237 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3239 * config/mips/xm-makeva.h: New file implements va_list alignment
3240 restrictions for mips hosts.
3241 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
3244 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3246 * mips-tdep.c (init_extra_frame_info): Do not check for
3247 mips_in_lenient_prologue if it is a dummy frame.
3248 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
3249 mips_in_lenient_prologue.
3251 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3253 * mips-tdep.c (heuristic_proc_start): First time we print the
3255 (_initialize_mips_tdep): Improve docstring for `set heur'.
3257 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
3259 * symtab.c (find_line_symtab): New function, to deal with multiple
3260 symtabs with the same name.
3261 (find_line_pc{,_range}): Use it.
3262 (find_pc_symtab): Add comment about overlapping symtabs.
3264 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
3266 * Makefile.in (SFILES): Add nlmread.c.
3267 * Makefile.in (OBS): Add nlmread.o.
3268 * Makefile.in (nlmread.o): Add new target.
3269 * configure.in (i[34]86-*-netware): New configuration.
3270 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
3271 for NLM/NetWare support.
3273 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3275 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
3276 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
3277 * dbxread.c (record_minimal_symbol): Deal with statics.
3278 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
3280 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
3282 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
3283 arg_bytes field of makeva_list is always aligned.
3284 * config/pa/xm-pa.h: Make arglist_address a char *.
3286 * ser-unix.c: Don't try to use job control with termio.
3288 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3289 and Jim Kingdon (kingdon@cygnus.com)
3291 Make breakpoint_re_set_one work with overloaded member functions,
3292 `b 123' and `b foo' if foo is a static function.
3293 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
3294 to return canonical line specs if requested by the caller.
3295 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
3296 callers accordingly.
3297 * symtab.c (build_canonical_line_spec): New helper function which
3298 constructs the canonical line spec.
3299 * breakpoint.c (break_command_1): Use canonical line spec instead
3300 of command string as addr_string if necessary.
3301 * source.c (line_info): Fix storage leak.
3303 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3305 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
3307 * symm-tdep.c: Remove exec_file_command.
3308 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
3309 A few miscellaneous cleanups.
3310 * symm-nat.c: Renamed from symm-xdep.c.
3311 * All symmetry dependent files: Many changes.
3313 * mips-tdep.c (mips_skip_prologue): New argument lenient.
3314 Use read_memory_nobpt.
3315 (is_delayed, mips_in_lenient_prologue): New functions.
3316 (init_extra_frame_info): If in the prologue, don't use saved registers.
3317 * config/mips/tm-mips.h: Declare mips_skip_prologue.
3319 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
3320 passing it to END_PSYMTAB.
3322 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3324 * symtab.c (find_pc_symtab): Call warning, not printf directly.
3326 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
3328 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
3330 * mipsread.c: No longer need to undefine ZMAGIC.
3332 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3334 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
3335 (print_insn): Now just calls print_insn_m88k.
3337 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
3339 * h8300-tdep.c (examine_prologue): Make prototype match definition.
3341 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3343 * NEWS: Mention that remote.c now has a `load' operation.
3345 * hppa-tdep.c (pc_in_linker_stub): New function.
3346 (find_proc_framesize): Return 0 for linker stubs.
3347 (rp_saved): Tell the caller where rp is saved.
3348 (frame_chain_valid): Return 1 for linker stubs.
3349 (frame_saved_pc): Use return value from rp_saved.
3351 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
3352 pass the sp relative to the frame in question, not the sp in the
3355 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3357 * mipsread.c (parse_procedure): Take as argument the symtab to look
3358 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
3359 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
3361 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
3362 already checked the first characters.
3364 Changes from Jeffrey Law:
3365 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
3366 machine dependent fields in the makeva_list structure.
3367 (makeva_size): Allocate extra space to handle gaps made by
3368 alignment restrictions.
3369 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
3370 (MAKEVA_START): Initialize arglist_address field.
3371 (MAKEVA_ARG): Always store arguments on natural alignment
3372 boundaries. Set arglist_address to the address right after
3374 (MAKEVA_END): Simply return the value stored in arglist_address.
3376 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3378 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
3381 * hppah-nat.c (store_inferior_registers): Don't print i in cases
3382 where we aren't using it.
3384 * a29k-tdep.c (get_saved_register): Fix typo.
3386 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3388 * configure.in: Recognize h8300h (variant of h8300).
3391 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3393 * configure.in: Recognize sparc64-*-*.
3396 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3398 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
3399 returning foo' as well as `pointer to foo'.
3401 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
3402 * config/m68k/tm-m68k.h: Define it.
3403 * mem-break.c, breakpoint.c: Improve comments.
3405 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3407 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
3408 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
3410 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
3412 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
3413 Make prototype match definition.
3415 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
3417 * elfread.c: Remove notice about file still being under
3419 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
3421 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3423 * a29k-tdep.c (read_register_stack): Make val static.
3425 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
3427 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
3428 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
3431 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3433 * c-valprint.c (c_val_print): Fix thinko with unspecified length
3436 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
3439 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3441 * symtab.c (decode_line_1): Use end of block to figure out whether
3442 val.end is in the same function, not minimal symbols.
3444 * source.c (line_info): Add a few more wrap_here's.
3446 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
3447 don't make assumptions about sizes of host data types.
3449 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
3450 * infrun.c, breakpoint.c, printcmd.c: Change callers.
3451 * printcmd.c (containing_function_bounds): Remove.
3452 * printcmd.c (disassemble_command): Use find_pc_partial_function,
3453 not containing_function_bounds.
3454 * infcmd.c (step_1): Use find_pc_partial_function rather than
3455 trying to roll our own. Move check for a pc between SIGTRAMP_START and
3456 SIGTRAMP_END in find_pc_partial_function, not step_1.
3458 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
3459 Keep unswapped value in array of char, not REGISTER_TYPE.
3460 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
3461 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
3464 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3466 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
3467 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
3468 * config/m68k/dpx2.m{h,t}: New files.
3470 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
3472 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
3473 more parens around macro arg.
3475 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3477 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
3478 step_resume_break_address with step_resume_breakpoint (now local
3479 to wait_for_inferior).
3480 ({insert,remove}_step_breakpoint): Remove.
3481 (wait_for_inferior): Set step resume break with
3482 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
3483 and bpstat_what (stop_step_resume_break removed).
3484 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
3485 which includes previous return value as main_action, and a step_resume
3487 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
3488 there is another breakpoint there, insert it.
3489 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
3491 Various: Clean up and add comments.
3493 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
3494 for Wed Nov 13 16:45:13 1991).
3496 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3498 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
3500 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
3504 ({extract,store}_{signed_integer,unsigned_integer,address}):
3505 New routines to replace SWAP_TARGET_AND_HOST.
3506 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
3508 * config/sparc/tm-sparc.h: Add comment suggesting that removing
3509 ins and locals from the registers array might clean things up.
3511 * utils.c: Clean up comments about wrap buffer and wrap_here.
3512 * printcmd.c (printf_command): Call wrap_here before vprintf.
3514 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
3515 Patch from ptf@delcam.co.uk (Paul Flinders).
3517 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
3519 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3521 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
3522 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
3523 is at the start of the dummy code.
3525 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3527 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
3528 stuff, just write the sp and fp.
3529 (sparc_pop_frame): Skip the do_restore_insn; we already restore
3530 the sp with the other out registers.
3532 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
3535 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
3538 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
3540 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
3541 != sizeof (REGISTER_TYPE).
3542 (frame_saved_pc): Ditto.
3545 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
3547 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
3548 (REGISTER_RAW_SIZE): Ditto.
3549 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
3550 on the h8/300h (ints may still be 16 bits).
3551 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
3552 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
3553 thought needed here.
3555 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
3556 (examine_prologue): reg_save_depth is 4 if h8/300h.
3558 * findvar.c (read_register): Provide some support for 64 bit regs.
3559 (write_register): Ditto.
3561 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3563 * config/mips/nm-riscos.h: machine/machparam.h is always the right
3564 place to look for BSD43_NBPG, not machine/vmparam.h
3566 * infcmd.c (run_stack_dummy): New argument name.
3567 Change error message in (another) attempt to make it comprehensible.
3568 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
3569 * symtab.h: Declare demangle and asm_demangle since macros use them.
3571 * eval.c (evaluate_subexp): Add comment about calling a member
3572 function of a variable in a register.
3574 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
3576 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
3577 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
3578 frame tops and bottoms.
3580 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
3581 config/gould/tmp-{pn,np1}.h,
3582 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
3583 next_frame from struct frame_info. It has no purpose beyond
3584 ->next->frame and is an artifact from GDB 2.8.
3586 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3588 * Makefile.in: Remove gdb before creating a new one.
3589 Update init.c atomically.
3591 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
3592 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
3594 * infcmd.c (_initialize_infcmd): In docstring for "continue",
3595 describe argument as setting ignore count.
3597 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
3599 * h8300-tdep.c (examine_prologue): Fix call to
3600 read_memory_unsigned_integer.
3602 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3604 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
3605 rather than including xm-bigmips.h.
3607 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
3610 * Makefile.in (distclean): Remove y.tab.h.
3612 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3614 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
3615 file updates properly now.
3616 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
3617 addresses if switching to a new symbol file.
3618 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
3619 symbols that might be returned from define_symbol.
3621 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3623 New target macros for getting at the pc, sp and fp.
3624 * infcmd.c (read_pc, write_pc): Modify to use new macros.
3625 (read_sp, write_sp, read_fp, write_fp): New functions.
3626 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
3628 * breakpoint.c (bpstat_alloc): ditto.
3629 * infrun.c (wait_for_inferior): ditto.
3630 * stack.c (print_frame_info): ditto.
3631 * valops (call_function_by_hand): ditto.
3632 * corelow.c (core_open): ditto.
3633 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
3634 target_write_pc, target_read_fp, target_write_fp): New functions.
3635 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
3637 * config/alpha/xm-alpha.h: Add MAKEVA_END.
3638 * config/h8500/tm-h8500.h: Define new macros.
3640 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
3642 * configure.in (mipos-*-riscos*): New host and target; use riscos.
3643 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
3644 vmparam.h, include machparam.h.
3645 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
3647 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3649 * c-exp.y (yylex): Give error if unmatched single quote.
3651 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
3653 * Remove unused STACK_END_ADDR in the following files (in other
3654 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
3655 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
3656 tm-hp300hpux.h, tm-isi.h.
3658 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
3660 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
3661 config/mips/xm-riscos.h: Include <sys/types.h>.
3663 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
3664 not an initializer, to copy the structure.
3666 * gdbtypes.h (struct type): Add field tag_name.
3667 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
3669 * {coff,dwarf,mips,stabs}read.c: Set it.
3671 * xm-sysv4.h: Undefine HAVE_TERMIO.
3673 * config/mips/nm-riscos.h: Remove unmatched #endif.
3674 Define FETCH_INFERIOR_REGISTERS.
3675 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
3676 Fix misspelling of NAT_FILE.
3677 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
3678 we can still process "modern" core files.
3680 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
3682 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
3683 is defined; don't care what it is defined to.
3685 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3687 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
3689 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3691 * inftarg.c: Remove unused include of terminal.h.
3692 * signals.h: Don't undefine signals anymore.
3693 * main.c: Use job_control from serial.h.
3694 * fork-child.c (fork_inferior): Use gdb_setpgid.
3695 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
3696 * utils.c (quit): Use current_target->to_terminal_ours to figure
3697 out whether we care about lack of job control, rather than __GO32__.
3698 * utils.c: Include serial.h not terminal.h
3699 (quit): Use job_control not TIOCGPGRP.
3700 * terminal.h: Don't undefine TIOCGPGRP.
3701 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
3702 * utils.c (quit): Use it.
3703 * serial.h: Add SERIAL_UN_FDOPEN.
3704 * utils.c (quit): Use it.
3705 * ser-unix.c: Add process group to ttystate.
3706 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
3707 * inflow.c: Include serial.h not terminal.h.
3708 Use serial.h stuff to replace most of the maze of #ifdef's.
3709 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
3710 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
3711 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
3712 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
3713 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
3714 SERIAL_SET_PROCESS_GROUP.
3715 * inflow.c: Use them.
3716 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
3717 Define HAVE_TERMIOS.
3718 * Various: Remove all use of TIOC*_BROKEN.
3720 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3722 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
3724 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3726 * target.h (target_detach): Turn macro into function.
3727 * target.c (target_detach): Define it, do deferred register stores
3728 before calling the real target function.
3730 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3731 and Jim Kingdon (kingdon@cygnus.com)
3733 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
3734 a function to avoid printing of function arguments in wrong order
3736 * symfile.c (compare_symbols): Remove code for sorting arguments
3737 as blocks containing arguments are no longer sorted.
3738 * symtab.c (lookup_block_symbol): Update comment accordingly.
3740 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3742 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
3743 (REG_STRUCT_HAS_ADDR): Add comment.
3745 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
3746 to check whether there is line number information.
3748 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3750 * remote-udi.c: Fix docstring so that it compiles.
3752 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
3755 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3757 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
3758 don't expect it, change it to LOC_STATIC so at least we don't coredump.
3760 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
3762 * symtab.h: Add comments about line numbers.
3763 * source.c (identify_source_line): Fix off by one bug with line.
3765 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3767 * printcmd.c (makeva*): New interface, for making a va_list.
3768 (printf_command): Use it.
3769 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
3770 * config/pa/xm-pa.h: New file.
3771 * config/pa/xm-hppa{b,h}.h: Include it.
3773 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
3775 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3777 * valprint.c (val_print_type_code_int): Fix off by one error with
3778 eliminating leading zeroes for large little endian integers.
3780 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3782 * config/mips/riscos.mh (CC): Use -systype sysv.
3784 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
3786 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
3788 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3790 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3791 CALL_DUMMY between different 68k machines.
3793 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3795 * gdbserver/Makefile.in: Add dependancies on server.h.
3796 * gdbserver/remote-gutils.c: Remove lots of unused functions and
3798 * gdbserver/remote-inflow.c: Remove lots of unused variables and
3799 #includes. Also, use PTRACE_* symbols instead of constants.
3800 (mywait): Surround calls to wait() with enable/disable_async_io()
3801 so that we can be interrupted from GDB while waiting for the
3802 child. Also, handle child exit more gracefully.
3803 * gdbserver/remote-server.c: Remove lots of unused variables.
3804 Move all extern defs into server.h. Redo main loop so that
3805 failure from getpkt() causes communications to be re-established.
3806 Fix 'k' command so that it restarts the child.
3807 * gdbserver/remote-utils.c: Remove lots of unloved vars and
3808 subrs. Move many extern decls into server.h. (remote_open): For
3809 tcp, seperate usage of proto fd from connected fd. Close proto
3810 fd after getting connection. (putpkt/getpkt): Pay attention to
3811 errors when reading/writing. Report these to the caller. New
3812 routines input_interrupt/enable_async_io/disable_async_io to make
3813 it possible to get an I/O interrupt when data arrives from the
3815 * serial.h: New file to contain common defs for all remote files.
3817 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3819 * remote.c: Add arg names to prototypes, in a modest effort at
3820 clarification. Also add prototypes for some new functions.
3821 * (remote_wait): Better error reporting for 'T' responses.
3822 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
3823 * (dos_async_init): Make usage message reflect requested port #.
3824 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
3825 random hostname lookup failures. Add nicer message for unknown
3826 host error. (wait_for): Wake up in case of exceptions. Also,
3827 restart select() if we got EINTR.
3828 * ser-unix.c (wait_for): Restart select() if we got EINTR.
3829 * serial.c: (serial_close): Clean up code.
3831 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3833 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3834 CALL_DUMMY between different 68k machines.
3836 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3838 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
3839 Make comment explaining this comprehensible.
3840 (TAGFILES): Include ALLDEPFILES.
3841 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
3843 (update-alldeps): Remove; obsolete.
3845 * remote.c: Move comments regarding packets to top of file with the
3846 rest of the protocol comments.
3847 Fix incorrect description of 'T' response.
3849 * README (Reporting Bugs): Refer people to the GDB manual.
3851 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
3852 * stabsread.c: Type -16 is 4 bytes.
3854 * remote-udi.c: Improve docstring.
3856 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
3858 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
3859 bfd_elf32_find_section, to track bfd changes.
3861 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3863 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
3864 * config/mips/xm-riscos.h: Define USG.
3866 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3868 * main.c (filename_completer): Don't complete to files ending in ~.
3870 * NEWS: Mention filename completion and "info line" enhancements.
3872 * main.c (symbol_completion_function): On "info t foo", return NULL,
3875 * main.c (symbol_completion_function): Don't use readline word
3876 breaking. Use new calling convention for c->completer and
3877 complete_on_cmdlist.
3878 * command.h (struct command): Change arguments; now the text passed
3879 to completer does not have any word breaking done. New arg word.
3880 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
3882 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
3883 * command.{c,h} (complete_on_cmdlist): Take word argument.
3885 * command.c (lookup_cmd_1): Doc fix.
3887 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3889 * Makefile.in (OP_INCLUDE): define.
3890 (OPCODE_CFLAGS): use OP_INCLUDE.
3892 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
3893 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
3894 config/m68k/amix.mh, config/mips/irix[34].mh,
3895 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
3896 ALLOCA1): macros removed.
3898 * config/mips/decstation.mh, config/rs6000/rs6000.mh
3899 (MMALLOC_LIB): renamed to MMALLOC.
3901 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3903 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
3904 * dbxread.c: Change comment regarding acc.
3906 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3908 Makefile overhaul dropping autodepend features.
3909 * Makefile.in: many comment changes. forced consistent use of $()
3910 for makefile variables references. dropped leading ./ in file
3911 references. Drop $(srcdir)/ prefix on all dependencies.
3912 Inserted contents of alldeps.mak and depend.
3913 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
3914 include directory into the compilation line.
3915 (GDB_CFLAGS): new macro to take up the semantic previously held
3917 (LIBIBERTY): dropped ancient subdir macro. I last removed this
3918 macro in feb of '92. How does it keep coming back?
3919 (MMALLOC_LIB): renamed to MMALLOC.
3920 (BFD_SRC_DIR): renamed to BFD_SRC.
3921 (BFD_OBJ_DIR): renamed to BFD_DIR.
3922 (BFD_LIB): renamed to BFD.
3923 (BFD_INCLUDES): renamed to BFD_CFLAGS.
3924 (READLINE_DIR): now represents object directory.
3925 (RL_LIB): renamed to READLINE.
3926 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
3928 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
3929 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
3930 (LDFLAGS): removed default assignment.
3931 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
3932 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
3933 (ALLOCA1, ALLOCA): removed all references. alloca is now in
3935 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
3936 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
3937 removed all $(srcdir) prefixes.
3938 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
3939 for potential dependencies. commented out by default.
3940 (readline_headers, udiheaders): convenient abbreviations.
3941 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
3942 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
3943 new macros used for header file dependencies.
3944 (install-info, clean-info): collapse into the info rule.
3945 (install): now depends on all.
3946 (install-only): new target for installing without depending on
3948 (uninstall): new target.
3949 (config-check, config-check-hosts, config-check-targets): added
3951 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
3952 order to force parallel makes into keeping these rules separate.
3953 * configure.in: omit cat'ing depend file onto generated Makefile.
3954 * alldeps.mak, depend: removed.
3956 * inferior.h: remove redundant include of symtab.h which is
3957 included in value.h via breakpoint.h.
3959 * alloca.c: removed. alloca is now in libiberty.
3961 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
3962 new macro to undo what M_INSTALL does.
3964 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3966 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
3969 * dbxread.c (copy_pending): Change name and function of begi argument
3970 to endi, since that is what the caller needs.
3972 * Makefile.in (TAGFILES): Don't include YYFILES.
3974 * Makefile.in (HFILES): Include monitor.h.
3976 * Makefile.in: Include text that used to be in alldeps.mak.
3977 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
3978 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
3980 * main.c (main): Print help message on stdout not stderr
3982 New option --version per standards.texi.
3983 In help message, show long options with "--" not "-".
3984 Don't try to print help message or version until after we have
3985 called initialize_all_files.
3987 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3989 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
3990 (solib_add): Call special_symbol_handling once, not once per library.
3992 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
3995 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
3996 systems, not just Solaris.
3998 * stabsread.c: Include <ctype.h>.
4000 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
4002 * fork-child.c (fork_inferior): Quote exec_file so it can contain
4005 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
4007 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
4008 bfd.h is included by target.h, which most of gdb includes.
4009 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
4010 it's in INCLUDE_CFLAGS.
4012 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
4014 * config/i386/*aix*, i386aix-nat.c: New files.
4015 * configure.in: Use them.
4016 * alldeps.mak: List them.
4017 * coffread.c (decode_base_type): Deal with anonymous enum type.
4018 * i387-tdep.c (print_387_status_word): Add comment re "top".
4019 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
4020 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
4021 only if not defined by a header file.
4022 * mipsread.c: Don't define L_SET or L_INCR.
4024 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
4026 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
4027 * depend: Hand updated to match.
4029 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
4031 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
4032 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
4033 we don't recognize the abbrev.
4035 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4037 * solib.c (solib_add_common_symbols): Add comment about performance.
4039 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4041 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
4042 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
4044 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
4045 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
4046 * configure.in (mips-sony-*): Use news-mips for host.
4048 * buildsym.h: Doc fix for processing_acc_compilation.
4050 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4052 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
4054 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
4056 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
4057 ${srcdir}/../include.
4059 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
4060 with system headers.
4061 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
4062 Use VPRINTF macro if defined.
4063 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
4064 Define TIOC{GETC,GLTC}_BROKEN.
4065 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
4066 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
4067 make things easier on munch (apparently this matters on
4068 the delta88 with svr3).
4070 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
4072 * Makefile.in: canonicalize install.sh; for use within
4073 this directory (and subdirs)
4075 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4077 * Makefile.in: remove parentdir support; use INSTALL_XFORM
4079 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4081 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
4083 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
4084 wired (and wrong) constant.
4085 * values.c (unpack_long): Add case to unpack when target object is
4087 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
4090 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4092 * NEWS: tracking user visible changes starting with
4095 * remote-vx.c (_initialize_vx): rename user settable option from
4096 rpcTimeout to vxworks-timeout.
4098 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
4100 * Makefile.in (depend): More makefile diddling.
4101 * alldeps.mak, depend: Update to latest automatically built
4104 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
4105 * alldeps.mak, depend: Update to latest automatically built
4108 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4110 * remote-vx.c: include gdbcmd.h for setlist.
4111 (_initialize_vx): make rpcTimeout user settable.
4113 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
4115 * main.c, gdbcmd.h: Add function filename_completer.
4116 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
4117 "directory", "source", "cd", "symbol-file" "add-symbol-file",
4118 "load", "file", "exec-file", "core-file" commands.
4119 (But '/' is a word break, limiting usefulness; see comments).
4121 * source.c (mod_path): Warning not error if can't find directory.
4123 * isi-xdep.c: New file.
4124 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
4126 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
4128 * config/m68k/xm-news.h: Include <sys/param.h>.
4130 * m88k-tdep.c (IEEE_isNAN): Remove.
4131 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
4132 broken isNAN as on the mips.
4134 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
4137 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
4138 defined, don't worry about Sun's silly LBRAC bug.
4139 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
4141 * dbxread.c (process_one_symbol): If there's a symbol before an
4142 N_SO, don't error().
4143 (case N_BCOMM): complain () not error ().
4145 * defs.h, main.c (catch_errors): Add return_mask arg.
4146 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
4147 other callers: Pass RETURN_MASK_ALL.
4148 (return_to_top_level), callers: Add return_reason arg.
4150 Use return_to_top_level (RETURN_QUIT) instead of error ().
4151 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
4152 Use SET_TOP_LEVEL not setjmp (to_top_level).
4153 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
4155 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
4157 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
4158 Don't try to get the debug base yet.
4160 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
4161 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
4162 which returns 0 or 1 to say whether to do it.
4163 * config/sparc/sun4{sol2,os4}.h
4164 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
4165 the right thing happens for both acc and SunOS4 /bin/cc.
4167 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
4168 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
4170 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
4171 probably contained byte-order sins too.
4172 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
4173 The IEEE_FLOAT code in print_floating takes care of it.
4175 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
4177 * Makefile.in (VERSION): Bump to 4.9.2.
4178 * c-valprint.c (c_val_print): For array of chars printed with
4179 string syntax, don't print the address of the array. From
4181 * c-exp.y (yylex): Recognize '.' as indicating a floating point
4182 number regardless of the radix. From wilson@cygnus.com.
4183 * valprint.c (set_input_radix_1, set_output_radix_1): New
4184 prototypes and functions that do the actual radix setting work.
4185 * valprint.c (set_radix, set_output_radix, set_input_radix):
4186 Rewrite to use set_input_radix_1 and set_output_radix_1.
4187 * valprint.c (initialize_valprint): Enable commands to
4188 independently set and show input and output radices.
4189 * valprint.c (show_radix): New prototype and function that
4190 handles separate input and output radices.
4192 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
4194 Patches from Jeff Law, law@cs.utah.edu:
4195 * hppa-pinsn.c: Now uses disassembler from opcode library,
4196 this contains only the stub function print_insn.
4198 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
4200 * main.c (main): back to two periods for elipse.
4201 (print_gdb_version): revised format for configuration info.
4203 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4205 * defs.h (INT_MAX): Cast unsigned shift result to int.
4207 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4209 * dbxread.c (process_one_symbol): Rather than having
4210 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
4211 is true if we are doing stabs-in-elf, false otherwise.
4212 config/sparc/tm-sun4sol2.h: Don't define it.
4214 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
4216 * remote-mips.c (mips_send_packet): Don't print garbage character
4218 (mips_request): Don't check that remote pid is 0, because
4220 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
4223 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4225 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
4227 * Makefile.in (install): Don't depend on gdb.
4229 * Rename remote-es1800.c to remote-es.c
4230 and remote-st2000.c to remote-st.c for 14-char filenames.
4231 config/m68k/{es1800,st2000}: Use the new names.
4233 * mips-tdep.c (isa_NAN): Don't return true on -0.
4235 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4237 * defs.h (INT_MAX): Cast unsigned shift result to int.
4239 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
4241 * elfread.c (elf_symtab_read): Add bfd section address to bfd
4242 symbols, now that they are section relative.
4243 * solib.c (bfd_lookup_symbol): Ditto.
4245 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
4247 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
4248 depend: Updated accordingly.
4250 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
4252 * Makefile.in (*.tab.c): Use mv for atomic update.
4254 * Makefile.in ({dist,real}clean): Also remove nm.h.
4255 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
4256 (distclean): Don't rebuild *.tab.c or TAGS.
4258 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
4260 * Makefile.in (version.c): add host and target names to version.c.
4261 * main.c (main): print three periods for the elipse.
4262 (print_gdb_version): also print configuration.
4264 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
4265 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
4266 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
4268 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
4269 (get_hex_regs, adapt_fetch_registers): cast args to
4270 supply_register to avoid gcc warning.
4272 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
4273 doesn't compile on solaris and is now obsolete.
4275 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
4276 breaks stock sunos installations.
4278 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
4280 * m68k-stub.c: Add comment about frame cache.
4282 * target.h (target_store_registers): Doc fix re error handling.
4284 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
4285 of register_valid[regno].
4287 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4289 * symtab.h, dwarfread.c: Doc fix re dependencies.
4291 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
4293 * serial.c (serial_close): If scb is NULL, don't try to close
4295 * configure.in: Add support for rom68k and bug boot monitors.
4297 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4299 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
4300 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
4301 * findvar.c (read_register, write_register): Fix thinko where
4302 sizeof(host long) != sizeof(target int).
4303 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
4304 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
4306 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4308 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
4309 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
4310 68881 and non-68881 cases. Check for a pair of movel instructions.
4312 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4314 First cut at sparc-vxworks targetting.
4315 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
4316 * configure.in: sparc-vxworks gdb_target now vxsparc.
4318 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
4320 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4322 * config/m68k/xm-news.h: add "extern int errno".
4324 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4326 * remove-vx.c (vx_read_register, vx_write_register): collapse
4327 ifdef I80960 else (assumes) m68k into parameterizable macros
4328 VX_NUM_REGS and VX_SIZE_FPREGS.
4329 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
4330 VX_SIZE_FPREGS): new definitions.
4332 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
4334 * symfile.{c,h} (generic_load): New function.
4335 remote{,-nindy,-eb,-mips}.c: Use it.
4337 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
4339 * Makefile.in (depend): More sed gubbish to deal with
4340 ../bfd/bfd.h being generated during the build.
4341 * depend: Re-done with corrected makefile.
4343 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
4345 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
4346 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
4347 directory to find automatically generated header files and library.
4348 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
4349 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
4350 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
4351 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
4352 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
4353 * depend, alldeps.mak: Rebuild after Makefile.in changes.
4355 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4357 * configure.in: change lynx support to CPU-*-lynxos*
4359 * Makefile.in (subdir_do): change test from existence of directory
4360 to existence of Makefile (the directory may exist but not be configured)
4362 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4364 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
4366 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
4368 * configure.in (mips-idt-ecoffl*): New target; use idtl.
4369 (mips-idt-ecoff*): Added trailing '*'.
4370 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
4372 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
4374 * ser-go32.c: Clean up lots of compilation nits.
4376 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
4378 * Patches from Jeffrey Law <law@cs.utah.edu>.
4379 * hppab-nat.c: Eliminate unnecessary ifdefs for
4380 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
4381 CANNOT_STORE_REGISTER.
4382 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
4383 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
4384 templates for 1.1 FP computational instructions.
4386 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
4388 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
4389 * alldeps.mak, depend: Rebuild to account for ser-tcp.
4390 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
4391 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
4392 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
4393 shell when running the child, as args have been expanded by the
4394 time we get here. Simplify calling convention.
4395 * gdbserver/remote-server.c (main): Use new calling convention
4396 for create_inferior, remove defunct code for coalescing argv.
4397 Remove extra calls to mywait(), as we no longer have to wade
4400 * target.c (target_read_memory_partial): Don't deref errnoptr
4401 when checking for null pointer.
4403 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
4405 * remote-es1800.c: Fix typo.
4407 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
4409 * target.c (target_read_memory_partial): Like target_read_memory,
4410 but does partial reads, such as reads that bump into the end of
4412 * target.h (target_read_memory_partial): Add prototype.
4413 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
4414 * valprint.c (val_print_string): Complete rewrite to fix bug with
4415 bumping into end of memory, avoiding unnecessarily long reads, and
4416 fixing bug when print_max is set to 0 (unlimited print length).
4417 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
4418 initialize print_max.
4420 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
4422 * configure.in: Add support for rom68k and bug boot monitors.
4424 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
4426 * printcmd.c (print_scalar_formatted): Print integers bigger than
4427 LONGEST in hex no matter how big, and no matter what the format
4430 * stabsread.c (read_type): Skip type attributes if present.
4432 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
4433 of number, just through '0' + radix - 1.
4435 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
4437 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
4439 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
4440 single parameter, the pointer to the partial symtab, rather than
4441 a bunch of args that are derived from the partial symtab. Change
4442 prototypes and callers to match.
4444 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
4445 set demangling style automatically.
4446 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
4447 GNU C++, not C++ in general.
4448 * symtab.h (general_symbol_info): Simplify by eliminating one
4449 structure level for the language dependent info.
4451 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
4453 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
4454 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
4455 TYPE_CODE_ENUM was already testing for this.
4457 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
4459 * Makefile.in: Add new file ser-tcp.c.
4460 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
4461 * findvar.c (write_register): See if we are writing back the same
4462 value that's already in the register. If so, don't bother.
4463 * remote.c (putpkt, getpkt): Improve handling of communication
4465 * ser-go32.c: Prototype it to death. Update serial_ops and add
4466 dummy routines where appropriate.
4467 * ser-tcp.c: New module to implement serial I/O via TCP
4469 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
4470 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
4471 * serial.c: Add start of support for connect command.
4472 (serial_open): Distinguish between tcp and local devices.
4473 * serial.h (struct serial_ops): Get rid of restore, add
4474 get_tty_state and set_tty_state. Define protoypes and macros for
4476 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
4477 some real buffering. Handle error conditions gracefully.
4478 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
4479 (Lynx), remove lots of cruft.
4481 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4483 * printcmd.c (print_address_symbolic): turn this into an assigment
4484 instead of an initialization (many compilers don't accept
4485 structure initialization).
4487 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4489 * xcoffread.c (read_xcoff_symtab): If several program csects in one
4490 source file, give them all the name of the source file, rather than
4491 the 2nd and subsequent ones having NULL names.
4493 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4495 * printcmd.c (print_address_symbolic): Append source filename and
4496 linenumber of the symbol if print symbol-filename is on.
4497 (initialize_printcmd): `set print symbol-filename'.
4499 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
4501 * configure.in: Add config for Lynx target. Configure gdbserver
4502 only for Lynx. Re-do selective configuration of sparclite.
4504 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
4505 configure.in remote-inflow.c remote-utils.c}: New files to
4506 support GDB remote server. Currently only works for Lynx.
4508 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4510 * stabsread.c (define_symbol, case 't'): Only set the name if it
4511 is not a pointer type.
4513 * stabsread.c (define_symbol): Clean up logic; move the read_type
4514 calls to inside the switch statement (this improves the error
4517 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
4520 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4522 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
4524 * source.c (line_info): Change "pc" to "address" in messages and
4525 use print_address for addresses.
4527 * source.c (line_info): If we don't find a symtab, print more useful
4528 output, including the symbolic address.
4530 * source.c (line_info): If --fullname, display the source.
4531 (identify_source_line), callers: Take pc as argument, rather than
4532 assuming innermost frame (emacs doesn't use this, so no one ever
4534 * symtab.h: Declare frame_file_full_name.
4537 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
4539 * breakpoint.c (catch_command_1): Fix typo in error msg.
4541 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4543 * elfread.c (elf_symfile_read): Update ELF structure and routine
4544 names to specify 32-bit versions.
4545 (elf_symtab_read): Retrieve size field directly from symbol,
4546 instead of using old kludge.
4548 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
4549 calling opcodes library.
4550 * z8k-tdep.c (print_insn): Likewise.
4552 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4554 * stabsread.c: Remove all uses of error(). Make error_type and
4555 read_type_number static.
4556 (define_symbol): Don't try to deal with a missing symbol
4557 descriptor which isn't followed by digit, '(', or '-'.
4558 * stabsread.h: Don't declare read_type_number here.
4559 * gdbtypes.h: Don't declare error_type here.
4560 * xcoffread.c: Remove NO_TYPEDEFS code.
4562 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
4564 * mips-tdep.c: Removed #include of many header files, and #define
4565 of MIPSMAGIC; no longer used.
4567 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4569 * Many places: replace "the inferior" in messages with "the program"
4570 or "the program being debugged".
4571 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
4572 and I'm getting sick of maintaining it.
4574 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
4577 * config/i386/go32.mh: Define SER_HARDWIRE.
4578 * Makefile.in: Define SER_HARDWIRE.
4580 (alldeps.mak): Add SER_HARDWIRE.
4581 Remove all references to ser-hardwire.{c,o}.
4582 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
4584 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4586 * sparc-nat.c (store_inferior_registers): Fill in all members of
4587 inferior_fp_registers by reading them from the inferior before
4588 modifying and writing them back.
4589 Fixes unexplainable inferior FP exceptions after calls to the inferior
4590 or setting of floating point registers.
4591 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
4592 to register which is generated by gcc-2.4.
4594 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
4596 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
4598 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
4600 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
4601 xm-i386lynx.h}: New configuration for Lynx.
4603 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4605 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
4606 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
4608 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
4609 as struct, union, or enum tags.
4611 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4613 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
4616 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4618 * infrun.c (wait_for_inferior),
4619 infcmd.c (program_info, signal_command): Use symbolic signal names.
4621 * inftarg.c (child_wait): Deal with EINTR and include message from
4622 strerror if printing an error message.
4624 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
4626 * stabsread.c: Remove most uses of lookup_fundamental_type.
4627 (define_symbol): Use read_type for type of enum constant,
4628 not just read_type_number. Also don't call error().
4629 (define_symbol): For unrecognized constant type, one complaint (the
4630 one from error_type) is enough. Don't make our own in addition.
4631 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
4632 * gdbtypes.h: Doc fixes.
4634 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4636 Fix stack unwinding through _sigtramp on Irix. These patches are from
4637 Paul Flinders <ptf@delcam.co.uk>.
4638 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
4639 executable uses sigvec.
4640 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
4642 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
4644 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4646 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
4647 be passed to the inferior to make "handle <signal> nopass nostop" work.
4649 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4651 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
4653 * findvar.c (value_from_register): Fix uninitialized first_addr
4654 which caused problems with assignment of doubles to register variables
4656 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
4657 missing mips definitions if necessary.
4659 Fix handling of double register variables for mips targets and big
4660 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
4661 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
4662 8 bytes for doubles.
4663 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
4664 conversion of type held in multiple registers to host format.
4665 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
4666 companion to REGISTER_CONVERT_TO_TYPE.
4667 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
4668 Convert to function calls.
4669 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
4671 * mips-tdep.c (mips_print_register): Raw buffer now needs just
4672 MAX_REGISTER_RAW_SIZE bytes.
4673 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
4674 (if defined) for doubles.
4675 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
4676 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
4677 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
4679 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
4682 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4684 * configure.in: Add i[34]86-*-isc*.
4686 * stabsread.c: Make sure all complain() pass the address of the struct.
4688 * xcoffread.c: Make sure all struct complaints are static not auto.
4690 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
4692 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
4694 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4696 * config/i386/linux.mh: Re-enable coredumps now that they should work.
4698 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
4700 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
4702 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
4704 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
4706 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4708 * Makefile.in (INSTALLED_LIBS): New variable.
4710 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4712 * main.c (quit_command): In the "quit anyway?" message, tell the user
4713 whether we are planning to detach or kill the program.
4715 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
4716 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
4718 * infcmd.c (read_pc): Doc fix.
4720 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
4722 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
4723 signal_handler_caller.
4724 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
4725 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
4726 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
4727 Use SIGTRAMP_START if defined.
4728 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
4729 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
4731 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
4733 * infcmd.c (step_1): Fix poorly worded error message.
4735 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
4736 Comment out corelow.c because core dumps are broken on these machines.
4738 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
4739 if srcdir is not ".".
4740 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
4741 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
4742 * depend: Update to latest automatically built version.
4744 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
4746 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
4747 * Makefile.in (NONSRC): Add ChangeLog-92
4749 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4751 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
4752 not typo RAW_REGISTER_SIZE.
4754 * frame.h, inferior.h: Doc fixes.
4756 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
4758 * findvar.c (write_register): Add sanity check for register size.
4759 (read_register): Fixup sanity check for register size to be
4760 consistent with write_register().
4762 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
4764 * sparclite/Makefile.in: Add dummy info, install and install-info
4767 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
4769 * remote-nindy.c: Removed declaration of coffstrip.
4770 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
4772 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
4774 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
4777 * Makefile.in (VERSION): GDB 4.9 release.
4779 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
4781 * README: Update known bugs to include the Solaris bug that
4782 leaves core dumps in the current directory when restarting the
4783 inferior with "run". Expand on the testsuite information.
4785 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
4786 be the last 4.9 prerelease test archive.
4788 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
4790 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
4793 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
4795 * README, NEWS: Update for gdb 4.9 release.
4797 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
4799 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
4800 * target.c (MIN): #undef before defining.
4802 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
4804 Patch from Jeffrey Law:
4805 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4807 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
4809 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
4812 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
4814 * ch-exp.y (start): Apply work-around to avoid bison warning.
4816 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
4818 * Makefile.in (BISON): Remove double quotes around BISON
4819 definition when bison is used.
4821 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
4822 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
4823 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4824 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4825 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
4826 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
4827 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4828 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4830 * Makefile.in (VERSION): Bump to 4.8.6.
4832 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
4834 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
4835 include declarations for malloc/realloc/free. Both malloc and
4836 realloc return 'void *' for non-ANSI compilations.
4838 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
4840 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
4841 longer opened twice.
4843 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
4845 * solib.c (clear_solib): Don't close bfd if it is NULL.
4847 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
4849 * core.c (dis_asm_read_memory): Cast second arg of
4850 target_read_memory to "char *".
4851 * breakpoint.c (watchpoint_check): Change arg type from PTR to
4852 "char *", to match other functions called by catch_errors().
4854 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
4856 * More patches from Jeffrey Law (law@cs.utah.edu).
4857 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4858 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
4859 Delete unnecessary declarations.
4861 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
4863 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
4864 poll() for termio{s}.
4866 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
4868 * i386-tdep.c (i386_frame_num_args): Always return -1.
4870 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
4872 * Patches from Jeffrey Law <law@cs.utah.edu>.
4873 * gdb/hppa-tdep.c: Declare frame_saved_pc.
4874 (frameless_function_invocation): New function.
4875 (frame_saved_pc, init_extra_frame_info): Use
4876 frameless_function_invocation.
4877 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
4878 call instead of just grabbing the value currently in %r2.
4879 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
4880 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
4881 definition and use the common one in tm-hppa.h.
4882 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
4883 use unwind descriptors to determine if the frame chain is valid.
4884 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
4885 it does not assume %r4 is the frame pointer.
4886 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
4887 and ssm instructions.
4888 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
4889 helper functions for print_insn.
4890 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
4891 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
4892 which nullifies the following instruction.
4894 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4896 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
4897 pass the 5th arg there, rather than using an ANSI C-specific macro.
4899 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
4901 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
4903 * Makefile.in (VERSION): Bump to 4.8.5
4904 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
4905 directories to include search path.
4906 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
4908 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
4909 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
4910 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
4911 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
4912 udr.o, udip2soc.o): Remove explicit rules, use the ones that
4913 are automatically generated in "depend".
4914 * Makefile.in (paread.o): Document why a dependency doesn't get
4915 automatically generated in "depend" and leave this explicit rule
4917 * depend: Update to latest automatically generated version.
4919 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4921 * xcoffread.c: Doc fix.
4923 * Makefile.in (depend): Include $(CC) command in generated output.
4925 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
4927 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
4928 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
4929 * depend: Update to latest automatically built version.
4931 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
4933 * sparclite/Makefile.in: Create default target that does nothing
4934 in order to force user to build by hand.
4936 * sparclite/Makefile: Remove. It's not necessary anymore.
4938 * ser-unix.c (wait_for): New routine to handle read timeouts,
4939 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
4941 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
4943 * mips-pinsn.c (print_insn): Return value.
4945 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
4947 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
4948 at configuration time and doesn't belong in the distribution archive.
4950 * Makefile.in (NONSRC): Add 29k-share/README.
4951 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
4953 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
4954 constants with slightly more portable definitions (still depends
4955 on 2's complement arithmetic though).
4956 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
4957 * i386v-nat.c (sys/reg.h): Conditionalize include on
4958 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
4959 * ser-unix.c (termio.h): Include <termio.h> like other files that
4960 include termio.h, not <sys/termio.h> which may not exist (on
4963 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
4965 * valprint.c (print_longest): Change format parameter from a
4966 'char' to an 'int'. We can't have 'char' parameters with the
4967 current coding style, where we mix prototypes with pre-ANSI
4969 * value.h (print_longest): Change format parameter in prototype
4970 from a 'char' to an 'int'.
4972 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4974 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
4976 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
4977 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
4979 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
4981 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
4982 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
4983 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
4984 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
4985 ptrace needs 5 arguments, #define ptrace to always
4986 pass zero as the 5th argument.
4988 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4990 * configure.in: Match z8k-*-sim for z8000.
4991 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
4992 * remote-hms.c: Update to use new serial protocol.
4994 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4996 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
4997 necessary and Solaris doesn't have it.
4999 * Makefile.in (clean-info, install, install-info, info, dvi,
5000 check, all): do not echo recursion lines.
5002 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
5004 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
5005 required target ports which use sockets (like a29k-udi).
5007 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
5009 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
5011 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
5012 systems lacking select().
5014 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
5016 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
5018 * alldeps.mak, depend: Update with latest automatically built
5021 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
5023 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
5025 * Makefile.in (make-proto-testsuite.dir): New target to make
5026 prototype testsuite tree.
5028 * Makefile.in (VERSION): Bump to 4.8.4.
5030 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
5032 * stabsread.c (define_symbol): If unrecognized constant type,
5033 complain() not error().
5035 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
5037 * infptrace.c: Add missing close paren to test for
5038 FIVE_ARG_PTRACE defined.
5040 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
5041 when compiling with gcc, but disable it for now. See comment.
5042 * defs.h (LONGEST): Define as either "long" or "long long"
5043 based on CC_HAS_LONG_LONG.
5044 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
5045 how longest_to_int is defined.
5046 * c-valprint.c (c_val_print): Call print_longest.
5047 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
5048 instead of LONG_LONG.
5049 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
5051 * printcmd.c (print_scalar_formatted): Call print_longest
5052 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
5053 * typeprint.c (print_type_scalar): Call print_longest and let
5054 it figure out what to do for PRINTF_HAS_LONG_LONG.
5055 * valprint.c (val_print_type_code_int): Call print_longest
5056 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
5057 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
5058 * value.h (struct value): Replace usage of LONG_LONG with
5060 * value.h (print_longest): Add prototype.
5061 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
5062 * values.c (unpack_double): Collapse code that was unnecessarily
5063 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
5064 * values.c (value_from_longest): Remove dependency on
5065 CC_HAS_LONG_LONG and just use LONGEST.
5066 * solib.c (solib_map_sections): Use bfd_get_filename
5067 to access filename field.
5068 * solib.c (clear_solib): Save filename and free it later, after
5069 bfd_close, since bfd_close may reference it. Use bfd_get_filename
5070 to access the field.
5071 * config/convex/xm-convex.h (LONG_LONG): Replace with
5072 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
5073 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
5074 Add PRINTF_HAS_LONG_LONG references.
5076 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5078 * inflow.c (kill_command), infcmd.c (attach_command),
5079 remote.c (remote_interrupt_twice): In messages for the user, call it
5080 "the program" or "the program being debugged" not "the inferior".
5082 * hp300ux-nat.c: Cast second arg to supply_register calls.
5083 (_initialize_kernel_u_addr, getpagesize): New functions.
5084 (store_inferior_register_1): Change arg name from value to val.
5085 (fetch_core_registers): Make arg core_reg_size unsigned.
5086 Pass 5 args to ptrace.
5087 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
5088 Remove KERNEL_U_ADDR stuff.
5089 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
5090 * config/m68k/hp300hpux.m{t,h}:
5091 Move exec.o from NATDEPFILES to TDEPFILES
5092 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
5093 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
5095 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5097 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
5099 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5101 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
5103 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5105 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
5106 describe `set demangle-style arm' (not cfront);
5107 mention can type `q' to discard output, when gdb pages
5109 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5111 * valops.c (search_struct_field): Fix gdb core dump with incomplete
5114 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5116 * remote.c: Change timeout to 2.
5117 (remote_open): Use unpush_target not remote_close.
5118 (remote_resume): If siggnal != 0, give warning not error().
5119 (remote_wait, remote_interrupt, remote_interrupt_twice):
5120 If we get two interrupts, let the user get out if they want.
5121 (remote_{kill,mourn}): New functions.
5122 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
5124 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
5126 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
5128 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5130 * Remote targets (mourn): Call unpush_target.
5132 * config/sparc/xm-sun4os4.h: Declare free() to return int.
5133 Remove twisted use of PARAMS.
5135 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
5136 that ansidecl.h assumes ANSI on AIX.
5138 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5140 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
5141 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
5143 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5145 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
5147 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5149 * remote-vx.c (net_connect): Allow numeric IP address for host.
5151 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5153 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
5155 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
5157 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
5159 * symtab.h, xcoffread.c: Revise linetable sorting comments.
5161 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5163 * valops.c (value_cast): A cast might also change the object
5164 representation in C++.
5165 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
5166 to get the proper read_symtab function when called from mipsread.c.
5167 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
5168 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
5169 for dummy psymtabs, inhibit processing of dummy psymtabs.
5171 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
5173 * Changes from (or inspired by) AMD:
5174 * remote-udi.c (udi_attach): Assignments to Space and Offset were
5176 (udi_wait): Make error message (UDIGetStdout) match error.
5177 (udi_wait): Handle UDIStdinNeeded.
5178 * command.c [CANT_FORK]: Use system().
5179 * utils.c (prompt_for_continue): Allow quit with 'q'.
5181 * solib.c (solib_add): Don't call special_symbol_handling if there
5182 were errors in symbol_add_stub. Also set so->from_tty before
5183 calling symbol_add_stub.
5185 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
5187 * Merge in HPPA/BSD patches from Utah:
5188 * defs.h: Add const to 2nd arg of psignal prototype.
5189 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
5191 * hppab-core.c: Deleted. No longer useful.
5192 * hppab-nat.c: #include more files. Use PT_WUREGS, not
5194 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
5195 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
5196 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5197 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5198 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
5200 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
5202 * Fix two bugs found by deja-gnu. One is the incorrect reporting
5203 of the PC being in a stack dummy when looking at a core file
5204 without symbols. The other is the incorrect passing of char
5205 arguments during expression evaluation (ie: p foo('a','b') would
5206 mess up the passing of it's args because it wasn't coercing the
5208 * hppah-tdep.c: Rename global functions to have consistent hppa_
5209 prefix. Make more functions static. Drop hp_ prefix from static
5210 functions. (hppa_push_arguments): Call value_arg_coerce to cast
5211 char to int args if necessary. (hppa_fix_call_dummy): Create
5212 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
5213 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
5214 valid (ie: != 0) before doing comparison against PC.
5215 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
5216 to reflect new arguments.
5217 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
5218 prefix for func name. (FIX_CALL_DUMMY): Move code into
5221 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
5222 to malloc() so that we can test GDB eval of dynamically created
5223 arrays (like char strings in `print "foo"').
5225 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5227 * printcmd.c (print_address_symbolic): Search symtabs as well as the
5228 minimal symbols for a nearby symbol.
5230 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
5232 * coffread.c: Comment changes around minimal symbol recording.
5234 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5236 * command.c: comment changes only.
5238 * mips-tdep.c (heuristic_fence_post): new static variable.
5239 (heuristic_proc_start): use heuristic_fence_post, print better
5240 warnings, but only if not stop_soon_quietly.
5241 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
5243 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
5245 * symtab.h: Fix LOC_REF_ARG comment.
5247 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5248 and Jim Kingdon (kingdon@cygnus.com)
5250 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
5252 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
5253 symfile.c (compare_symbols): Don't check first character; STRCMP
5256 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
5257 structures that are passed by address in a register.
5258 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
5259 * findvar.c (read_var_value),
5260 printcmd.c (address_info, print_frame_args),
5261 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
5262 * symtab.c (lookup_block_symbol): Deal with it.
5264 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
5266 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
5268 * objfiles.c (find_pc_section): Return a struct obj_section *.
5269 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
5270 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
5271 Don't use obj_section hack.
5272 * xcoffexec (vmap_symtab): Relocate obj_sections.
5273 * printcmd.c (containing_function_bounds): Use find_pc_section.
5275 * symtab.h: Clean up SYMBOL_VALUE comments.
5277 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
5279 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
5280 Expand comments about LOC_ARG/LOC_LOCAL pairs.
5282 * coffread.c (read_coff_symtab): Use rewind before fseek.
5284 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
5286 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
5287 * Makefile.in: Add $(YFLAGS) when using $(YACC).
5288 * Makefile.in: Remove message to expect conflicts and unused
5289 rules in ch-exp.y, since there no longer are any such.
5291 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5293 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
5295 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
5297 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
5298 rather than dumping core.
5300 * Makefile.in: Add ${srcdir}/ to all source files.
5301 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
5302 (TAGS): Deal with srcdir and new config directory scheme.
5304 Makefile.in (NONSRC): Remove createtags.
5305 alldeps.mak: Updated.
5307 * rs6000-tdep.c: Delete unused function print_frame.
5309 * frame.h (struct frame_info): Doc fix for next_frame.
5310 New field signal_handler_caller.
5311 blockframe.c (create_new_frame, get_prev_frame_info),
5312 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
5313 INIT_FRAME_PC_FIRST).
5314 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
5317 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
5319 * irix4-nat.c (fetch_core_registers): Special version of this for
5320 Irix 4.x, which stores regs a bit differently from other /proc
5322 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
5323 to new file core-svr4.c.
5324 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
5325 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
5327 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
5329 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
5331 * i387-tdep.c: Remove unused #includes.
5333 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
5335 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
5337 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
5339 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
5341 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
5342 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
5343 Don't muck with SYMBOL_CLASS.
5345 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
5347 * munch: Don't use head command. It doesn't exist everywhere.
5349 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
5351 * inflow.c (new_tty): Remove spurious 'o' character at end
5354 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5356 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
5357 instructions and nothing more.
5358 * mipsread.c (add_line): Add comment why we have to combine line number
5359 entries for the same line number.
5361 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
5363 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
5366 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
5368 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
5370 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
5372 * source.c (select_source_symtab): Clean up comment. Also, if
5373 we have a current_source_symtab, and s is NULL, return without
5375 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
5376 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
5378 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
5380 * dbxread.c (unknown_symchar_complaint): Add new complaint.
5381 * stabsread.h: Declare it.
5382 * partial-stab.h: Use it.
5384 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
5386 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
5388 * stack.c (print_frame_info): Print specially if dummy frame.
5390 * breakpoint.c: Add comments regarding within_scope future direction.
5394 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
5396 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
5398 * ch-exp.y: Fix thinko that broke parsing of FALSE.
5400 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5402 * stabsread.c (read_member_functions): Initialize domain for stubbed
5403 member functions to avoid gdb core dumps when printing pointers
5404 to member functions.
5405 * cp-valprint.c (cp_print_class_method): Check for stubbed member
5408 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
5410 * expprint.c (print_subexp): If opcode not found in op_print_tab,
5411 stop with an error().
5412 eval.c (evaluate_subexp): Change error message.
5414 * objfiles.c (build_objfile_section_table): Cast return value
5415 from obstack_finish.
5417 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
5419 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
5420 to rs6000_frame_chain and deal with it if we're in a signal handler.
5421 (FRAME_SAVED_PC): Use rs6000_frame_chain.
5423 * breakpoint.c (within_scope): New function.
5424 (enable_breakpoint, watchpoint_check): Use it.
5426 * source.c (openp): Handle "exec-file ./ls" correctly.
5428 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
5430 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
5432 * ch-exp.y: Clean up lexing of identifiers and
5433 reserved words. (E.g. don't recognize FALSEXXX as the
5434 keyword FALSE followed by the identifier XXX.)
5435 Also, convert identifiers to lower case.
5437 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
5439 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
5440 new serial interface.
5442 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
5444 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
5445 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
5446 * ser-go32.c: Return -1 on most failures, 0 on most successes,
5447 and use new return codes for go32_readchar().
5448 * ser-unix.c: Ditto. Also, move error handling up to caller for
5449 SERIAL_SETBAUDRATE().
5450 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
5451 to specific routine.
5452 (serial_close): New routine to wrap around device close routine.
5453 serial.h: Clean & document return values more clearly.
5455 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
5457 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
5459 * rs6000-pinsn.c (print_operand, case LI): Print condition register
5460 operand in decimal rather than wrong textual versions.
5462 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
5463 (mention 't', remove false thing about 'g' only good with 'f').
5465 * breakpoint.h: move "struct breakpoint" and friends to top of
5466 file so that bpstat_find_breakpoint prototype works.
5468 * solib.c (struct so_list): Add bfd field.
5469 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
5470 Put the bfd in bfd field of the so_list.
5471 (clear_solib): Free bfd name and close_bfd on the bfd.
5473 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
5475 * valarith.c (value_subscript): Add COERCE_REF.
5476 * ch-exp.y (operand_5): We can generalize the 2nd operand
5477 of a string repetition ot 'literal' without ambiguity.
5479 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5481 * breakpoint.h (struct bpstat): Remove momentary field.
5482 Remove bpstat_momentary_breakpoint. This was always kludgy
5483 and is no longer used.
5485 * breakpoint.h: Add enum bpstat_what.
5486 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
5487 stop and print fields of bpstat now per-breakpoint, not just
5488 one for the whole chain.
5489 breakpoint.{c,h} (bpstat_what): New function.
5490 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
5491 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
5492 with call to bpstat_what.
5493 README: Remove watchpoint/breakpoint bug from known bugs.
5495 * breakpoint.h: Prototype bpstat_find_breakpoint.
5497 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
5499 * symtab.c (find_methods, gdb_mangle_name): Note that functions
5501 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
5502 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
5504 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
5506 * i960-pinsn.c (tabent): Copied struct definition from
5509 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5511 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
5512 is a C++ destructor.
5513 * symtab.c (gdb_mangle_name): Use it.
5514 * symtab.c (find_methods): Do not add destructors to choice list
5516 * symtab.c (decode_line_1): Make breakpoints on destructors work
5519 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
5521 * ser-go32.c: Make it use serial port name.
5522 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
5524 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
5527 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
5529 * configure.in: Only configure sparclite subdir when target_cpu
5532 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
5534 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
5535 Remove FIXME comment regarding this.
5537 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
5539 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
5541 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
5543 Add section table to objfile struct. Use it for find_pc_section.
5544 * objfiles.c (add_to_objfile_sections,
5545 build_objfile_section_table, find_pc_section): new functions.
5546 (allocate_objfile): build section table.
5547 * objfiles.h (struct obj_section): new structure.
5548 (struct objfile): add section table.
5549 (find_pc_section): new prototype.
5550 * solib.[ch] (find_pc_section_from_so_list): removed.
5551 * sparc-tdep.c: include objfiles.h for find_pc_section. include
5552 symfile.h for objfiles.h.
5553 (in_solib_trampoline): adjusted for new find_pc_section
5554 prototype. Removed BAD_RICH_HACK ifdefs.
5555 * symfile.c (syms_from_objfile): offset objfile sections.
5556 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
5557 * symfile.h (find_pc_section): prototype removed. Also fixed
5558 comment typo NUL -> NULL.
5559 * target.[ch] (find_pc_section_from_targets): removed.
5560 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
5562 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
5564 * ser-go32.c: Format. (go32_open): Use proper return value.
5566 * configure.in: Undo conditional configdirs hack for sparclite.
5568 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
5570 * symtab.c (list_symbols): When call break_command, pass both
5571 filename and function name not just function name.
5573 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
5575 (Changes and new files to make "none" a full fledged configuration)
5576 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
5577 Currently only tm-none.h has any meaningful contents.
5578 * config/none/none.mh (NAT_FILE): Use nm-none.h
5579 * config/none/none.mh (XM_FILE): Use xm-none.h
5580 * config/none/none.mt (TM_FILE): Use tm-none.h
5581 * Makefile.in (depend): Remove comment about parse errors in
5582 valops.c, it now parses correctly and generates a correct depend
5583 line. Remove line that touches xm.h, tm.h, and nm.h; they are
5584 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
5586 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
5588 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
5590 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
5591 exactly 8 characters.
5593 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
5595 * configure.in: Sparclite uses sparc config dir. Also has it's
5596 own tm- & .mt files now. Also add sparclite to configdirs.
5597 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
5598 * config/i386/go32.mh: Nullify def of TERMCAP.
5599 * config/i386/xm-go32.h: Get rid of redef of EIO.
5600 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
5601 specific configs. Very similar to sun4os4, but without solib.
5602 * sparclite/{Makefile.in configure.in}: First cut at making this
5605 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
5607 * ser-go32.c: First cut at adapting to new serial interface.
5609 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
5611 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
5612 These implement a new serial line interface for talking to remote
5614 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
5615 EXCEPT go32, which gets ser-go32.c.
5616 * remote.c: Use new serial interface. More remote-xxx's to be
5618 * ser-bsd.c, ser-termios.c: Removed.
5619 * serial.c: New. Implements common operations for all serial
5621 * ser-unix.c: New. Unix specific serial operations for various
5622 flavors of Unix (Posix, SysV, BSD).
5623 * serial.h: Generic serial interface defs.
5624 * config/i386/go32.mh, config/i386/i386bsd.h,
5625 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
5626 ser-bsd.o from XDEPFILES. All the magic is now handled in
5629 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
5631 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
5633 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
5635 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
5637 * rs6000-tdep.c (frameless_function_invocation): Don't even think
5638 about framelessness except on the innermost frame.
5640 * xcoffexec.c: Call fatal() not abort().
5642 * stabsread.c (patch_block_stabs): If stab & no symbol, make
5643 a LOC_OPTIMIZED_OUT symbol.
5644 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
5645 findvar.c (read_var_value), printcmd.c (address_info),
5646 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
5647 m2-exp.y (yylex): Deal with it.
5648 ch-exp.y (yylex): Deal with it.
5650 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
5652 * findvar.c (value_from_register): H8500 specific, check to see
5653 if we are looking at short pointer. If so, skip crock.
5654 * h8500-tdep.c (h8500_frame_chain): Mask down value from
5655 read_memory_integer() to avoid getting messed up by sign extension.
5657 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5659 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
5660 ifdef protect using BAD_RICH_HACK. This should be removed soon.
5661 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
5663 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
5665 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
5667 * core.c (dis_asm_print_address): New function.
5669 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
5672 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5674 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
5675 entire breakpoint chain and print only the first entry that needs to
5676 be printed and needs to be stopped for. Fixes problems with printing
5677 of multiple breakpoints with different conditions.
5678 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
5679 effectively stops printing of the breakpoint chain.
5680 * breakpoint.c (print_it_noop): New routine to print nothing
5681 for this breakpoint entry and dont stop printing.
5682 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
5683 watchpoint only if it is enabled.
5684 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
5685 descriptor from the library to make backtraces through setjmp work.
5686 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
5688 * mips-tdep.c (read_next_frame_reg): Provide correct values for
5689 all registers saved within sigtramp, cleanup.
5691 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5693 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
5695 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5697 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
5698 with prototype in ../include/dis-asm.h.
5700 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5702 * core.c (dis_asm_{read_memory,memory_error}): New functions.
5703 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
5704 Use read_memory_func interface to disassembler.
5706 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5708 Teach sparc solaris to next over shared library functions.
5709 * solib.[hc] (find_pc_section_from_so_list): new function and
5711 * sparc-tdep.c (in_solib_trampoline): new function.
5712 * symfile.[hc] (find_pc_section): new function and prototypes.
5713 * target.[hc] (find_pc_section_from_targets): new function and
5715 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
5716 in_solib_trampoline.
5718 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
5720 * infrun.c (wait_for_inferior): Revise comment.
5722 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
5724 * command.{c,h}: New var_type var_integer.
5725 main.c: Use it for history_size.
5727 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
5728 Lint and byte-order fixups.
5730 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
5732 * breakpoint.h (bpstat): New field print_it.
5733 breakpoint.c (bpstat_print): Use it.
5734 (print_it_normal): New function (from old bpstat_print code).
5735 (bpstat_{alloc,stop_status}): Set print_it field.
5737 * breakpoint.c (bpstat_stop_status): Use catch_errors when
5738 evaluating watchpoint condition, via new function watchpoint_check.
5739 Also stop if watchpoint disabled due to leaving its block.
5741 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
5743 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5745 * mips-pinsn.c: Add missing include of dis-asm.h.
5747 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
5749 * Makefile.in (clean, distclean, realclean): Recursively apply
5750 to subdirs first, rather than last. This avoids, for example,
5751 Makefile being removed in a parent directory before the recursive
5754 * alldeps.mak, depend: Update for below changes.
5756 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
5757 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
5758 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
5759 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
5760 instead of tm-68k.h.
5761 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
5762 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
5763 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
5764 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
5765 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
5766 tm-68k.h to tm-m68k.h.
5767 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
5768 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
5771 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
5772 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
5773 * a29k-tdep.c: Renamed from am29k-tdep.c.
5774 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
5775 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
5776 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
5777 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
5778 Map '29k' to 'a29k'.
5779 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
5780 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
5781 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
5783 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
5784 define that does not appear anywhere else in the gdb source tree.
5785 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
5787 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
5789 * breakpoint.c: Add comments regarding breakpoint_re_set.
5791 * xcoffread.c (sort_syms, compare_symbols): Remove.
5792 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
5793 not our own sort_syms (it is identical).
5795 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
5797 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5799 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
5800 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
5802 * exec.c (exec_close): Fix storage leak.
5803 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
5804 output sections when patching an executable.
5805 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
5806 when writing all registers.
5807 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
5808 at the right offset in the dummy frame.
5809 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
5810 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
5811 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
5813 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
5815 * Makefile.in (TARFILES): Avoid trailing backslash.
5817 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
5819 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
5820 it in breakpoint_re_set.
5821 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
5823 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
5824 don't use sizeof(int) for target stuff, etc).
5826 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
5828 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
5829 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
5830 support that can't be integrated anyway due to lack of clear
5833 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
5835 * findvar.c (read_register, write_register): Make these capable
5836 of reading/writing registers that are shorter than REGISTER_TYPE.
5837 * (value_from_register): Install H8500 specific code to return
5838 proper value when register is being used as a pointer.
5839 * h8500-tdep.c: Remove extra defines of NUM_REGS.
5840 (h8500_skip_prologue): Use correct lengths for LINK instructions.
5841 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
5842 chain frames properly by combining frame pointer with T reg.
5843 (init_extra_frame_info): Delete. It's now a macro.
5844 (frame_args_address): Don't add PTR_SIZE. Stack args are already
5845 offset by the correct amount off of the frame pointer.
5846 (register_byte): Delete. It's now a macro.
5847 (register_raw_size, register_virtual_size): Delete. Replaced by
5848 common routine h8500_register_size, cuz there's no difference
5849 between the raw & virtual sizes on this machine.
5850 (register_convert_to_raw, register_convert_to_virtual): Delete,
5851 cuz there's no difference between the raw & virtual forms.
5852 Replaced by memcpy in tm file.
5853 (register_virtual_type): Rename to h8500_register_virtual_type.
5854 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
5855 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
5856 emulator have same reg offsets. This is all handled in the
5858 (h8500_trapped_internalvar): New routine to detect references to
5859 convenience vars acting as pointer pseudo-regs.
5860 (h8500_value_trapped_internalvar): Conjure up value of pointer
5862 (h8500_set_trapped_internalvar): Convert set value in real
5863 register references.
5864 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
5865 code segment register.
5866 infrun.c (proceed): Simplify. Call write_pc instead of doing it
5868 (wait_for_inferior): Add h8500 specific code to add stack segment
5869 when reading SP register.
5870 remote-sim.c (fetch_register): Spacing.
5871 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
5872 detect cruft. Redo all register manipulation stuff. Get rid of
5873 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
5874 to frame pointer. (IS_TRAPPED_INTERNALVAL,
5875 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
5876 to create internal vars for pointer pseudo-regs.
5878 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
5880 * Makefile.in: Numerous small changes to macro definitions
5881 and rules for building gdb distribution tree. Many macros
5882 eliminated or merged, and rules simplified.
5883 * alldeps.mak: Update.
5886 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
5888 * Makefile.in: recurse through SUBDIRS for dvi target too
5890 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
5892 * Clean up xcoff relocation.
5893 objfiles.h (struct objfiles): Add section_offsets, num_sections.
5894 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
5896 symtab.h (struct general_symbol_info): Add section field.
5897 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
5898 xcoffread.c: Set section for symbols and msymbols.
5899 (struct symtab): Add block_line_section field.
5900 buildsym.c (end_symtab): Set it.
5901 (end_symtab and callers): Add section parameter.
5902 objfiles.c (objfile_relocate): New funciton.
5903 xcoffexec.c (vmap_symtab): Use it.
5904 xcoffsolib.h (struct vmap): Remove unused fields.
5905 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
5906 CORE_NEEDS_RELOCATION, symtab_relocated.
5907 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
5908 rs6000-tdep.c: Make loadinfotext static.
5909 breakpoint.c (fixup_breakpoints): Doc fix.
5910 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
5911 (end_symtab): primary field replaces nonreloc.
5913 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
5915 * symtab.h (struct linetable_entry): Remove confusing comment.
5917 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5919 * Makefile.in: add installcheck target
5921 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
5923 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
5924 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
5925 z8k}: New directories to hold cpu specific configuration files.
5926 Naming follows gcc convention.
5927 * config/{*.mt, *.mh}: All target and host makefile fragment
5928 config files moved to an appropriate config/<cpu> subdirectory.
5929 * nm-*, xm-*, tm-*: All native, host, and target files, which
5930 get linked to nm.h, xm.h, and tm.h respectively by configure,
5931 moved to appropriate config/<cpu> subdirectory.
5932 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
5933 Native, host, and target files that are common across more than
5934 one cpu architecture and included by one of the configured
5935 native, host, or target files, get moved to config directory.
5936 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
5937 pick up native, host, or target include files moved to one of
5938 the config subdirectories, and that are included by other files.
5939 * Makefile.in (alldeps.mak): Modify to account for new config
5940 directory structure.
5941 * alldeps.mak, depend: Update for new config directory structure.
5942 * config/*/[ntx]m-*.h: Modify all files that include other
5943 [ntx]m-*.h files to use path relative to gdb/config. I.E.
5944 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
5946 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
5947 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
5948 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
5949 * configure.in: Default gdb_host_cpu to host_cpu, and remap
5950 the ones where the default is not unique or different than the
5951 config subdirectory name. Similarly, handle gdb_target_cpu.
5952 Modify configure.in as appropriate to make use of gdb_host_cpu
5953 and gdb_target_cpu to find makefile fragments and make links.
5955 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
5957 * mipsread.c (compare_blocks): Sort blocks with the same start
5958 address by decreasing ending address.
5960 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5962 * mipsread.c (parse_procedure): Save cur_fdr accross call to
5963 lookup_symbol as it might get clobbered by the call.
5965 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
5966 The previous code did not initialize the language field for the psymtab
5969 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
5971 * c-exp.y (parse_number): Avoid shift warning.
5972 * serial.h (struct ttystate): Declare empty one on DOS.
5974 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
5976 * xm-sun4os4.h: Return type of free() should be void, not int.
5978 * vx-share/vxWorks.h: Remove #def of NULL.
5980 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
5982 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
5984 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
5986 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
5988 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
5990 * ieee-float.c: Moved to ../libiberty.
5991 * ieee-float.h: Moved to ../include.
5992 * Makefile.in: Update accordingly.
5993 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
5994 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
5995 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
5996 it is now in ../opcodes/m68881-ext.c.
5997 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
5998 prologue (some callers _do_ care).
5999 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
6000 new interface of ../opcodes/*-dis.c.
6001 * ch-exp.y: Add #include <ctype.h>.
6003 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
6005 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
6007 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
6009 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
6011 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
6013 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6015 * z8k-tdep.c (extract_return_value, write_return_value,
6016 store_struct_return): New functions from macros in tm-z8k.h.
6018 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
6020 * valops.c (value_arg_coerce): Apply temporary patch to
6021 fix problem with coercion of array and function types when
6022 passed as arguments to C functions, pending a more complete
6023 review of when and how coercion should be done, depending
6024 upon context and language.
6026 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
6028 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
6030 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
6031 debugsec if there are a non-zero number of symbols.
6033 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
6035 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
6037 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
6039 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
6041 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
6042 not just 50 symbols.
6043 (symtbl_num_syms): New variable.
6044 (read_xcoff_symtab): Set it.
6045 (read_symbol_nvalue): Check for bad symno.
6046 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
6049 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
6051 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
6052 This is defined in defs.h if necessary.
6053 * vx-share/vxWorks.h: Remove #defs of min and max.
6054 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
6055 vx-share/xdr_rdb.c: include defs.h.
6057 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
6059 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
6062 * xcoffread.c (enter_line_range): complain() on bad endoffset.
6063 xcoffread.c: Doc fixes.
6065 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
6067 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
6068 xcoffexec.c (xcoff_relocate_core): New function.
6069 (text_adjustment): Removed.
6070 (add_vmap): Return the vmap.
6071 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
6073 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
6075 * xcoffsolib.h: Add objfile member to struct vmap.
6076 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
6077 xcoffexec.c (add_vmap): Allocate objfiles here.
6079 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
6081 Support 68000 series without floating point.
6083 * configure.in (m68000-*-{aout,elf,coff}): New configs.
6084 * tm-68k-nofp.h: New file, lacks 68881 support.
6085 * config/m68k-nofp.mt: New file.
6087 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
6089 Remove a few remaining underscore/no-underscore remnants from
6092 * config/{m68k-un.mt, sparc-un.mt}: Remove.
6093 * config/m68k-noun.mt: Rename to m68k-fp.mt.
6094 * config/sparc-noun.mt: Rename to sparc-em.mt.
6095 * tm-68k-noun.h, tm-spc-noun.h: Remove.
6096 * tm-68k-un.h: Rename to tm-68k-fp.h.
6097 * tm-spc-un.h: Rename to tm-spc-em.h.
6098 * tm-sun4sol2.h: Cleanup.
6099 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
6101 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
6103 * symmisc.c (std_in, std_out, std_err): Move initializations
6104 to runtime code, in case they aren't constant.
6106 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
6108 * symtab.c (find_pc_symtab): some object file formats, notably
6109 mips, have holes in the address ranges of symtabs. Change
6110 this algorithm from first hit to tightest fit.
6112 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
6113 fence post without finding the enclosing function, then print a
6116 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
6118 * utils.c (fputs_demangled, fprint_symbol): Remove.
6119 * utils.c (fprintf_symbol_filtered): New function which combines
6120 the functionality of fputs_demangled and fprint_symbol. Uses a
6121 caller provided language parameter to select the appropriate
6122 demangler, and caller provided args to pass to the demangler.
6123 * defs.h (enum language): Move further up in file so enum can
6124 be used in prototypes.
6125 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
6126 * defs.h (fprintf_symbol_filtered): Add prototype.
6127 * c-typeprint.c (cp_type_print_method_args): Replace calls to
6128 fputs_demangled with call to fprintf_symbol_filtered.
6129 * cp-valprint.c (demangle.h): Include
6130 * cp-valprint.c (cp_print_value_fields): Replace calls to
6131 fprint_symbol with calls to fprintf_symbol_filtered.
6132 * printcmd.c (print_frame_args): Replace call to fprint_symbol
6133 with call to fprintf_symbol_filtered.
6134 * stack.c (print_frame_info): Remove obsolete code so we don't
6135 have to update fputs_demangled usage in it.
6136 * stack.c (print_frame_info, frame_info): Add language variable
6137 to pass to fprintf_symbol_demangled and initialize it from the
6138 symbol's language. Replace calls to fputs_demangled with calls
6139 to fprintf_symbol_filtered.
6140 * symtab.c (find_methods): Replace call to fputs_demangled with
6141 call to fprintf_symbol_filtered.
6142 * ch-valprint.c (demangle.h): Include.
6143 * ch-valprint.c (chill_print_value_fields): Replace call to
6144 fprint_symbol with call to new fprintf_symbol_filtered.
6146 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
6148 * Makefile.in (VERSION): Bump version to 4.8.2.
6150 * main.c (source_command): Require an explicit pathname of file
6151 to source, since previous behavior of defaulting to gdb init file
6152 was troublesome and undocumented.
6153 * printcmd.c (disassemble_command): Add missing '{}' pair to
6154 else with two statements. Bug reported by Stephane Tsacas
6156 * symtab.c (find_pc_line): Don't complain about zero length or
6157 negative length line numbers for the moment, since we may not own
6158 the terminal when called, such as when single stepping. (FIXME)
6159 * language.h (CAST_IS_CONVERSION): True if current language is
6160 C++ as well as C. Fix from Peter Schauer.
6161 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
6162 Use STREQN macro rather than bare '!strncmp()'.
6163 * environ.c (unset_in_environ): Avoid use of memcpy on
6164 overlapping memory regions, as suggested by Paul Eggert
6165 <eggert@twinsun.com>.
6166 * c-exp.y (%union struct): Remove unused ulval as suggested
6167 by Paul Eggert <eggert@twinsun.com>.
6169 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
6171 * main.c (gdbinit): Make static.
6172 * main.c (inhibit_gdbinit): Move to file scope.
6173 * main.c (main): Remove local inhibit_gdbinit.
6174 * main.c (source_command): Don't source '.gdbinit' file by
6175 default if gdb has been told to ignore it.
6177 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
6179 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
6182 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
6184 * printcmd.c (print_address_symbolic): Only print if offset
6185 is shorter than max_symbolic_offset.
6186 (initialize_printcmd): `set print max-symbolic-offset'.
6188 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
6189 (examine_tag): Use it.
6190 (read_register_stack): Only look in the local registers for a
6191 memory address if it's between rfb and rsp; go to memory otherwise.
6192 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
6193 (reginv_com): Remove ancient kludge command.
6195 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6197 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
6198 irix4 will again compile.
6200 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
6202 * configure.in: accept mips-sgi-irix4* for irix4.
6204 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
6206 * z8k-tdep.c (print_register_hook): Lint.
6208 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
6210 Lint fixes from Paul Eggert (eggert@twinsun.com):
6212 * command.c (do_setshow_command): var_uintegers are unsigned.
6213 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
6214 unsigned, since they use hex values with the high bit set.
6216 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
6218 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
6219 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
6221 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
6222 macro definitions in parenthesis.
6224 * dbxread.c (dbx_symfile_init): Catch the case where there is
6225 no string table, but the only way we find out is by reading zero
6228 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
6230 * dbxread.c (dbx_symfile_init): Make size of the string table
6231 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
6232 offset to the string table is nonzero and handle the nonexistant
6233 string table case, should it occur. Ensure that the string table
6234 size read from the file is reasonable, with a minimum lower bound
6235 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
6237 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
6239 * Makefile.in: Changes to build testsuite correctly.
6240 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
6241 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
6242 (TARGET_FLAGS_TO_PASS): New variable.
6243 (SUBDIRS): Added testsuite.
6244 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
6245 testsuite is compiled with CC_FOR_TARGET rather than CC.
6247 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
6249 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
6250 reported by mycroft@gnu.ai.mit.edu.
6252 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
6253 * configure.in (vax-*-ultrix2*): New triplet.
6254 * config/vaxult2.mh: New file.
6255 * xm-vaxult2.h: New file.
6257 * c-exp.y (parse_number): Change high_bit to unsigned.
6258 * demangle.c: Change all references to cfront to ARM, since the
6259 actual algorithm is the one specified in the Annotated Reference
6260 Manual. This was confusing users into thinking that full cfront
6261 support was implemented.
6262 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
6263 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
6264 directly to lookup_struct_elt_type, which will do the
6265 dereferencing itself.
6266 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
6267 NULL dereferencing bug for unnamed structs, comment out
6270 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
6272 * coffread.c (process_coff_symbol): Change PCC argument correction
6273 so that it only happens on big-endian targets; so that it only
6274 happens if the short or char argument is aligned on an int
6275 boundary; and so that it changes the location, rather than the
6276 type, of the argument. These changes tend to parallel similar
6277 (old) changes in stabsread.c.
6279 * coffread.c (coff_read_enum_type): Use the specified size for
6280 enums, don't assume that they are int-sized.
6282 * c-valprint.c (c_val_print): Don't assume enums are the same as
6285 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
6286 Rendell, <michael@mercury.cs.mun.ca>.
6288 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
6290 * language.h (local_decimal_format_custom): Add prototype.
6291 * language.c (local_decimal_format_custom): Add function, bug
6292 reported by Robert R. Henry (rrh@tera.com).
6294 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
6296 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
6297 by Josef Leherbauer, joe@takeFive.co.at.
6299 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
6301 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
6302 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
6303 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
6304 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
6305 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
6306 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
6307 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
6308 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
6310 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
6312 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
6313 of demangled name fields to NULL if no demangling exists for
6314 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
6315 symbols if their language is known at the time they are created,
6316 but sometimes the language is not known until later.
6318 * ch-typeprint.c (chill_print_type_base): Name changed to
6319 chill_type_print_base to match pattern for C and C++ names.
6320 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
6321 to be consistent with other usages.
6322 * ch-typeprint.c (chill_type_print_base): Add support for
6323 printing Chill STRUCT types.
6324 * ch-valprint.c: Include values.h.
6325 * ch-valprint.c (chill_print_value_fields): New function and
6326 prototype for printing Chill STRUCT values.
6327 * ch-valprint.c (chill_val_print): Fix call to val_print_string
6328 that was being called with two args instead of three.
6329 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
6330 to print Chill STRUCT values.
6332 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
6334 * configure.in: added testsuite to configdirs.
6336 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
6338 * doc/stabs.texi: The `this' pointer is now known by the name
6339 `this' instead of `$t'.
6341 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
6343 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
6344 references of TAG_string_type DIEs in user defined types.
6345 * ch-lang.c (chill_create_fundamental_type): Track compiler
6346 change that now emits debugging info with the type long for Chill
6349 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
6351 * remote-mips.c: New file; implements MIPS remote debugging
6353 * config/idt.mt: New file; uses remote-mips.c
6354 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
6356 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
6357 floating point coprocessor.
6358 (mips_push_dummy_frame): If not mips_fpu, don't save floating
6360 (mips_pop_frame): If not mips_fpu, don't restore floating point
6362 (_initialize_mips_tdep): New function; let the user reset mips_fpu
6364 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
6365 mips_fpu, don't use fp0 as floating point return register.
6366 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
6369 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
6371 * gdb/testsuite: made modifications to testcases, etc., to allow
6372 them to work properly given the reorganization of deja-gnu and the
6373 relocation of the testcases from deja-gnu to a "tool" subdirectory.
6375 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
6377 * gdb/testsuite: Initial creation of gdb/testsuite.
6378 Migrated dejagnu testcases and support files for testing nm to
6379 gdb/testsuite from deja-gnu. These files were moved "as is"
6380 with no modifications. This migration is part of a major overhaul
6381 of dejagnu. The modifications to these testcases, etc., which
6382 will allow them to work with the new version of dejagnu will be
6383 made in a future update.
6385 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
6387 * NEWS: Add reminders for next release.
6389 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
6391 * mipsread.c (parse_lines): Correct check for files compiled with
6394 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
6396 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
6398 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
6400 * Makefile.in (VERSION): GDB-4.8 release!
6401 * README, NEWS: Update for release.
6403 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
6405 * am29k-pinsn.c (print_insn): Minor nits with const.
6406 * am29k-tdep.c: More minor nits with arg types for
6407 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
6409 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
6411 * gcc.patch: Update for a different GCC (G++) bug.
6412 * main.c (print_gdb_version): Update copyright year to 1993.
6413 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
6414 conditionalize this file on it. FIXME, right way is to split
6415 these into two config files.
6416 (ATTACH_DETACH): Define for BSD 4.4
6417 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
6418 (U_REGS_OFFSET): Revise for 4.4.
6419 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
6420 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
6421 LONG_MAX into this file to avoid cpp "redefinition" warnings.
6423 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6425 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
6428 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
6430 * c-lang.c (c_printstr): Bugfix for length==0 case.
6432 * c-lang.c (c_printstr): If a C string ends in a null, don't
6435 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
6437 * defs.h (STRCMP): Make it work for unsigned chars.
6439 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
6441 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
6442 * config/hp300bsd.mh (REGEX, REGEX1): Define.
6443 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
6444 define to kludge the large opcode table into two smaller tables,
6445 since GCC take exponential space to build the table. Lint.
6446 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
6448 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
6450 * Makefile.in (VERSION): Roll to 4.7.9.
6451 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
6452 definition here, to handle both BSD 4.3 and 4.4 systems.
6453 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
6454 * remote.c (alarm): Move declaration to global level, before
6455 first reference to it.
6456 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
6457 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
6459 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
6461 * remote.c (readchar): forward declare alarm which otherwise looks
6462 like an undeclared variable to gcc.
6464 * dbxread.c (process_one_symbol): cast enum value N_SO into int
6465 when comparing against an int. Avoids superfluous warning from
6468 * inflow.c (set_sigint_trap): add cast to assignment from signal.
6469 Avoids superfluous warnings from some systems and/or compilers
6470 (like vax ultrix 4.2.)
6472 * language.c (struct op_print unk_op_print_tab): use the enum
6473 values rather naked zeros as initializers. Avoids warnings from
6474 ultrix type compilers.
6476 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
6478 * Makefile.in (VERSION): Roll to 4.7.6.
6479 (SFILES_SUBDIR): Add 29k-share/udi_soc.
6480 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
6481 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
6482 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
6483 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
6484 (depend): Fix bug where nm-files in config files weren't noticed.
6485 (make-proto-gdb-1): Avoid changing directories while building new
6486 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
6488 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
6490 * remote.c: Improve error recovery. Allow user to break out
6491 of initial connection attempt with INTERRUPT. Treat a timeout
6492 while waiting for remote packet like a retry, unless the remote
6493 side is actively running user code. Fix a few long printf_filtered's.
6495 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
6498 * buildsym.c (start_subfile): Allow null file name.
6500 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
6502 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
6503 expects a pointer to complaint rather than a complaint
6505 (process_linenos): free the previously allocated subfile name,
6506 then allocate the new one from the heap.
6508 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6510 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
6512 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
6514 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
6515 Previously, would bogusly index off the bottom of type_vector.
6516 (rs6000_builtin_type): Accept type number as argument.
6517 (read_type, case '-'): Handle negatives like any other type number.
6519 * symfile.c (deduce_language_from_filename): Handle null name.
6521 * mips-tdep.c (isa_NAN): Fix byte order dependency.
6522 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
6523 fixed by sato@sm.sony.co.jp.
6525 * xcoffread.c (parmsym): Don't use an initializer to set up
6526 this struct symbol. Set it up in initialize_xcoffread.
6527 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
6528 works on real rs/6000 target with #ifndef FAKING_RS6000.
6530 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
6532 * stabsread.c (rs6000_builtin_type): Move function from
6533 xcoffread.c:builtin_type.
6534 * xcoffread.c (builtin_type): Move to stabsread. Remove
6535 IBM6000_HOST dependency. Move misplaced comments.
6536 (various): Change printf's to complaints.
6537 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
6538 objfile argument to read_type calls under #if 0.
6539 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
6540 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
6541 * Makefile.in: xcoffread.o is not built by default.
6542 * xm-rs6000.h (IBM6000_HOST): Remove.
6543 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
6544 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
6547 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
6549 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
6550 VALUE_LVAL to be lval_memory so that we don't try to modify wild
6551 register numbers when user tries to modify elements in structs
6552 passed as arguments.
6553 * inflow.c (child_terminal_info): Move banner outside of system
6555 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
6556 passes struct/union arguments by address.
6558 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
6560 * Based on patch from Kean Johnston <maw@netcom.com>:
6561 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
6562 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
6563 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
6565 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
6567 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
6568 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
6570 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
6572 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
6573 cc debugging output.
6575 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
6577 * stabsread.c (define_symbol): Complain about unrecognized names
6578 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
6579 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
6580 (read_cpp_abbrev): Don't use the class name as part of the
6581 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
6582 abbrevs. Inspired by Mike Tiemann.
6583 (read_tilde_fields): Comment. Remove ancient dead code.
6584 Remove erroneous but non-dead code. Simplify. Add complaints.
6585 (in general): Remove extraneous (parentheses) in return
6588 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
6590 * coffread.c (coff_lookup_type): Fix fencepost error reported
6591 by Art Berggreen, <arg@opal.acc.com>.
6593 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
6594 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
6596 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
6597 test, which is apparently left over from when we used native
6598 include files and couldn't depend on the member names being there.
6599 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
6601 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
6603 * mipsread.c: Major overhaul to use new BFD symbol table reading
6604 routines. Now swaps information as it is needed, rather than
6605 swapping everything when the file is read.
6607 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
6609 * Makefile.in (TARDIRS): Add sparclite demo dir.
6610 (*.tab.c): Change dependency on Makefile to depend on
6611 Makefile.in, otherwise it always rebuilds after configuring.
6612 Force output *.tab.c file into current directory even in "make"
6613 versions that rewrite dependent file names used in command lines.
6615 * TODO: Remove some things we did.
6616 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
6617 * os68k-xdep.c: Remove; useless file (os68k is a target only).
6618 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
6619 * symtab.h: Eliminate unnamed unions and structs.
6621 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
6623 * Makefile.in (VERSION): Roll to 4.7.5.
6625 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
6627 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
6628 re-evaluating symbol pointers.
6630 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
6632 * c-exp.y (lcurly, rcurly): New nonterminals.
6633 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
6635 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
6636 made function static.
6637 * parse.c (struct funcall): Moved struct def from parser-defs.h.
6638 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
6639 * parse.c (start_arglist):
6640 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
6641 * parser-defs.h (struct funcall): Moved struct def to parse.c.
6642 * parser-defs.h (funcall_chain): Moved to parse.c.
6643 * printcmd.c (print_frame_nameless_args): Fix prototype.
6644 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
6645 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
6646 * valops.c (typecmp): Moved prototype from values.h.
6647 * value.h (typecmp): Moved prototype to valops.c, made static.
6648 * ch-exp.y (yylex): Change way control sequences are disabled.
6650 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
6652 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
6654 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
6656 * mipsread.c (upgrade_type): Build array types correctly, using
6657 create_range_type and create_array_type.
6659 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
6661 * remote-nindy.c: Cleanup.
6663 * infrun.c (wait_for_inferior): When rolling back the PC after
6664 a breakpoint, call write_pc so that NPC gets rolled back as well
6667 * blockframe.c (inside_entry_file, inside_main_func,
6668 inside_entry_func): PC of zero is always "bottom of stack".
6670 * printcmd.c (print_frame_args, print_frame_nameless_args):
6671 Let print_frame_nameless_args decide whether there are any,
6672 laying groundwork for possibly later printing 29K args for
6673 functions where we have tag words but no symbols.
6675 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6677 * Makefile.in: fix GDB doc targets for new doc subdir structure
6679 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
6681 * stack.c (parse_frame_specification): Parse as many arguments
6682 as there are (up to MAXARGS). Pass all of them in argc, argv
6683 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
6684 many there were, onto SETUP_ARBITRARY_FRAME.
6685 * tm-mips.h, tm-sparc.h: Corresponding changes.
6686 * mips-tdep.c, sparc-tdep.c: Ditto.
6688 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
6690 * hp300ux-nat.c: Update copyrights.
6691 * mipsread.c (parse_partial_symbols): Complain about block
6692 indexes that go backwards. Fix from Peter Schauer.
6693 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
6694 symbol-file that has no linkage symbols to be read.
6695 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
6696 from tm- file to xm-file, since they're host dependent.
6697 * valarith.c (value_binop): Typo.
6699 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
6701 * sparclite/aload.c: Add copyleft.
6702 * sparclite/crt0.s: Add comment at beginning.
6704 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6706 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
6707 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
6709 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
6711 * values.c (value_headof): Fix typo in which VTBL and ARG were
6712 being confused for one another.
6714 * valops.c (typecmp): Now static.
6716 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
6717 baseclass--we don't always inherit its virtual function table
6720 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
6721 pointer correctly in case value_struct_elt moves it around.
6723 * valops.c (typecmp): Now static. Also, now groks references
6726 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
6727 zero on recursive call. If NAME is the name of TYPE, return TYPE.
6729 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
6731 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
6732 to avoid "too much defining" error from native C compiler (!).
6734 * Makefile.in (HFILES): Add typeprint.h.
6735 * typeprint.[ch]: Update copyrights.
6737 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
6739 * Makefile.in: Update to match doc/ subdir changes.
6741 * config/hp300hpux.mh: No cross-host file needed, just native.
6742 * config/go32.mh: Remove nonexistent "native" support.
6744 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
6745 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
6746 * m88k-tdep.c (next_insn): Lint, cleanup.
6747 (store_parm_word): Lint.
6749 * README: Fix typo (reported by karl@hq.ileaf.com).
6751 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
6753 * expression.h (BINOP_CONCAT): Document use for self concatenation
6754 an integral number of times.
6755 * language.c (binop_type_check): Extend BINOP_CONCAT for self
6757 * valarith.c (value_concat): Rewrite to support self
6758 concatenation an integral number of times.
6759 * Makefile.in (ch-exp.tab.c): Change "expect" message.
6760 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
6761 eliminate hundreds of spurious shift/reduce and reduce/reduce
6762 conflicts that mask the 5 real ones.
6763 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
6764 * ch-exp.y (integer_literal_expression): Remove production,
6767 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
6769 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
6770 implied that "no side effects" was nonfunctional.
6771 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
6772 character string and bitstring concatenation.
6773 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
6774 * expression.h (exp_opcode): Add BINOP_CONCAT.
6775 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
6776 * language.c (string_type): Add function to determine if a type
6778 * language.c (binop_type_check): Add case for BINOP_CONCAT.
6779 * valarith.c (value_concat): New function to concatenate two
6780 values, such as character strings or bitstrings.
6781 * valops.c (value_string): Remove error stub and implement
6783 * value.h (value_concat): Add prototype.
6784 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
6785 * ch-exp.y (yylex): Recognize SLASH_SLASH.
6786 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
6789 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
6791 * c-exp.y (exp): Add production to support direct creation
6792 of array constants using the obvious syntax.
6793 * c-valprint.c (c_val_print): Set printed string length.
6794 * dwarfread.c (read_tag_string_type): New prototype and
6795 function that handles TAG_string_type DIEs.
6796 * dwarfread.c (process_dies): Add case for TAG_string_type
6797 that calls new read_tag_string_type function.
6798 * expprint.c (print_subexp): Add support for OP_ARRAY.
6799 * gdbtypes.c (create_range_type, create_array_type): Inherit
6800 objfile from the index type.
6801 * ch-typeprint.c (chill_print_type): Add case for
6803 * ch-valprint.c (chill_val_print): Fix case for
6806 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
6808 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
6809 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
6810 include/coff/mips.h.
6812 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
6814 * c-exp.y (exp:STRING): Convert C strings into array-of-char
6815 constants with an explicit null byte terminator. OP_STRING is
6816 now used for real string types.
6817 * c-lang.c (builtin_type_*): Move declarations to lang.c since
6818 they are used by all languages.
6819 * c-lang.c (_initialize_c_language): Move initializations of
6820 builtin_type_* to lang.c.
6821 * c-typeprint.c (c_type_print_varspec_prefix,
6822 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
6823 to TYPE_CODE_STRING.
6824 * c-valprint.c (c_val_print): Change the way character arrays
6825 are printed as strings to be consistent with the way strings
6826 are printed when pointer-to-char types are dereferenced.
6827 Remove test of print_max before calling val_print_string, which
6828 now does it's own test.
6829 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
6830 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
6831 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
6832 * gdbtypes.c (builtin_type_*): Add declarations moved from
6834 * gdbtypes.c (create_string_type): New function to create real
6836 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
6837 renamed to TYPE_CODE_STRING.
6838 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
6839 builtin_type_* types moved from c-lang.c.
6840 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
6841 to TYPE_CODE_STRING.
6842 * gdbtypes.h (builtin_type_string): Add extern declaration.
6843 * gdbtypes.h (create_string_type): Add prototype.
6844 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
6845 renamed to TYPE_CODE_STRING.
6846 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
6848 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
6849 renamed to TYPE_CODE_STRING.
6850 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6852 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
6853 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
6854 to TYPE_CODE_STRING.
6855 * valops.c (allocate_space_in_inferior): New function and
6856 prototype, using code ripped out of value_string.
6857 * valops.c (value_string): Rewritten to use new function
6858 allocate_space_in_inferior, but temporarily disabled until some
6859 other support is in place.
6860 * valops.c (value_array): New function to create array constants.
6861 * valprint.c (val_print_string): Add comment to document use,
6862 complete rewrite to fix several small buglets.
6863 * value.h (value_array): Add prototype.
6864 * value.h (val_print_string): Change prototype to match rewrite.
6865 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
6866 * ch-exp.y (match_character_literal): Disable recognition of
6867 control sequence form of character literals and document why.
6869 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
6871 * nindy-share/nindy.c: Add comments to #endif's to clarify
6874 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
6875 read_memory to get byte order right.
6876 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
6877 anymore. This is done in paread.c now. We expect unwind info
6878 to hang off of objfiles, and search all of the objfiles when until
6880 * (skip_trampoline_code): Cast arg to target_read_memory.
6881 * objfiles.h (struct objfile): Add new field obj_private to hold
6882 per object file private data (unwind info in this case).
6883 * paread.c (read_unwind_info): New routine to read unwind info
6884 for the objfile. This data is hung off of obj_private.
6885 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
6886 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
6887 make this easier to access.
6889 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
6891 * c-valprint.c (cp_print_class_member): Add extern decl.
6892 * c-valprint.c (c_val_print): Extract code for printing methods
6893 and move it to cp_print_class_method in cp-valprint.c.
6894 * c-valprint.c (c_val_print): Extract code to print strings and
6895 move it to val_print_string in valprint.c.
6896 * cp-valprint.c (cp_print_class_method): New function using
6897 code extracted from c_val_print.
6898 * valprint.c (val_print_string): New function using code
6899 extracted from c_val_print.
6900 * value.h (val_print_string): Add prototype.
6901 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
6902 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
6903 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
6904 CHECKBUF, growbuf_by_size): New variables, macros, and support
6905 functions for implementing a dynamically expandable temp buffer.
6906 * ch-exp.y (match_string_literal): New lexer function.
6907 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
6908 removed and replaced with new CHECKBUF macro.
6909 * ch-exp.y (yylex): Call match_string_literal when appropriate.
6910 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
6912 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
6914 * Makefile.in: Add info for paread.o.
6915 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
6917 * blockframe.c (frameless_look_for_prologue): Correct the
6919 * gdbtypes.h, gdbtypes.c: Use const in decl of
6920 cplus_struct_default, now that pa-gas assembler has been fixed.
6921 * hppah-nat.c: Formatting.
6922 * hppah-tdep.c: Remove lots of useless externs for variables we
6924 * (find_unwind_entry): Speed up by using binary search, and a one
6926 * (rp_saved): New routine to see what unwind info says about RP
6927 being saved on the stack frame.
6928 * (frame_saved_pc): Look for prologue to see if we need to
6929 examine the stack for the saved RP or not.
6930 * (init_extra_frame_info): Check for prologue, instead of
6931 framesize to determine if we are frameless or not.
6932 * (frame_chain_valid): Stop backtraces when we run into _start.
6933 * (push_dummy_frame): Reformat to make more readable.
6934 * (find_dummy_frame_regs): ditto.
6935 * (hp_pop_frame): ditto.
6936 * (hp_restore_pc_queue): small cleanup.
6937 * (hp_push_arguments): ditto.
6938 * (pa_do_registers_info): ditto.
6939 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
6940 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
6941 * Define FRAME_CHAIN_VALID.
6942 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
6943 passed to functions.
6945 * paread.c (pa_symtab_read): Use new bfd conventions for
6946 accessing linker symbol table.
6947 * (pa_symfile_init): Access embedded STAB info via BFD section
6948 mechanism and related macros.
6951 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
6953 * sparc-stub.c: Use a seperate stack for our traps.
6954 * Handle recursive traps.
6955 * Remove all trap init code. This needs to be done by the
6957 * (set_mem_fault_trap): Call exceptionHandler() to setup this
6959 * (handle_exception): See if we are at breakinst, if so, then
6960 advance PC sp that users can just step out of breakpoint().
6961 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
6962 new place if SP has changed.
6963 * (case 's'): Get rid of this, we can't do it yet.
6964 * (case 't'): New command to test any old random feature.
6965 * (case 'r'): New command to reset the system.
6966 * (breakpoint): Add label to breakpoint trap instruction so that
6967 handle_exception() can detect where we are and get past the
6968 breakpoint trivially.
6970 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
6972 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
6974 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6976 * configure.in: recognise all sparclite variants
6978 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6980 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
6981 binary files oring in the right bit.
6983 * main.c, source.c, state.c, symmisc.c: use macros defined in
6984 fopen-{bin|both} when fopening files.
6986 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
6988 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
6989 from a configuration file (typically including <limits.h>), or to
6990 TARGET_CHAR_BIT if CHAR_BIT is not defined.
6991 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
6992 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
6993 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
6994 * exppritn.c (print_subexp, dump_expression): Add case for
6996 * expression.h (OP_BITSTRING): New expression element type for
6998 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
6999 macros to convert between number of expression elements and bytes
7000 to store that many elements.
7001 * i960-tdep.c (leafproc_return): Use new macros to access
7002 minimal symbol name and address fields.
7003 * m88k-pinsn.c (sprint_address): Use new macros to access
7004 minimal symbol name and address fields.
7005 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
7006 minimal symbol address field.
7007 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
7008 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
7009 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
7010 Use new BYTES_TO_EXP_ELEM macro.
7011 * parse.c (write_exp_bitstring): New function to write packed
7012 bitstrings into the expression element vector.
7013 * parse.c (length_of_subexp, prefixify_subexp): Add case for
7015 * parser-defs.h (struct stoken): Document that it is used for
7016 OP_BITSTRING as well as OP_STRING.
7017 * parser-defs.h (write_exp_bitstring): Add prototype.
7018 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
7019 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
7020 LOWER, LENGTH): New tokens for keywords.
7021 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
7022 upper_lower_argument, length_argument, array_mode_name,
7023 string_mode_name, variant_structure_mode_name): New non-terminals
7025 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
7026 * ch-exp.y (match_bitstring_literal): New lexer support function
7027 to recognize bitstring literals.
7028 * ch-exp.y (tokentab6): New token table for 6 character keywords.
7029 * ch-exp.y (tokentab5): Add LOWER, UPPER.
7030 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
7031 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
7032 * ch-exp.y (yylex): Check tokentab6.
7033 * ch-exp.y (yylex): Call match_bitstring_literal.
7035 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
7037 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
7038 symbol name and value fields.
7040 * c-exp.y (yylex): Make static, to match prototype and other
7043 * expression.h (exp_opcode): Add BINOP_MOD.
7044 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
7045 * expprint.c (dump_expression): Handle new BINOP_MOD.
7046 * language.c (binop_type_check): Handle new BINOP_MOD.
7047 * main.c (float_handler): Re-enable float handler when hit.
7048 * valarith.c (language.h): Include, need current_language.
7049 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
7050 for integer divide truncates towards zero for negative results.
7051 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
7052 * valarith.c (value_binop): Allow arithmetic operations on
7053 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
7054 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
7055 * ch-exp.y (tokentab3): Add MOD and REM.
7056 * ch-exp.y (yylex): Set innermost_block for symbols found
7057 in local scopes. Return LOCATION_NAME for local symbols.
7058 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
7059 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
7061 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
7063 * command.c (shell_escape, make_command, _initialize_command):
7064 don't create or use fork if CANT_FORK is defined.
7065 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
7066 code written for the IBM PC" remain.
7067 * xm-go32.h: define CANT_FORK
7069 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7071 * remote-sim.c: first attempt at general simulator interface
7072 * remote-hms.c: whitespace
7073 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
7074 understand new stack layout. (print_register_hook): print ccr
7075 register in a fancy way.
7077 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
7079 * eval.c (language.h): Include.
7080 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
7081 to pointer types when the current language is C. It loses for
7082 other languages when the lower index bound is nonzero.
7083 * valarith.c (value_subscript): Take array lower bounds into
7084 account when performing subscripting operations.
7085 * valops.c (value_coerce_array): Add comment describing why
7086 arrays with nonzero lower bounds are dealt with in value_subscript,
7087 rather than in value_coerce_array.
7089 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
7091 * ch-exp.y (FLOAT_LITERAL): Add token.
7092 * ch-exp.y (literal): Add FLOAT_LITERAL.
7093 * ch-exp.y (match_float_literal): New lexer routine.
7094 * ch-exp.y (convert_float): Remove.
7095 * ch-exp.y (yylex): Call match_float_literal.
7096 * ch-exp.y (yylex): Match single '.' after trying
7097 to match floating point literals.
7099 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
7100 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
7102 * expprint.c (dump_expression): New function for dumping
7103 expression vectors during gdb debugging.
7104 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
7105 MULTI_SUBSCRIPT and moved out of BINOP range.
7106 * expression.h (DUMP_EXPRESSION): New macro that calls
7107 dump_expression if DEBUG_EXPRESSIONS is defined.
7108 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
7109 * parse.c (length_of_subexp, prefixify_subexp): Change
7110 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
7111 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
7112 prefixify'ing the expression.
7113 * printcmd.c (print_command_1): Add comment.
7114 * ch-exp.y (expression_list): Add useful actions.
7115 * ch-exp.y (value_array_element): Add useful actions.
7116 * ch-exp.y (array_primitive_value): Add production.
7117 * ch-exp.y (yylex): Recognize ',' as a token.
7119 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7121 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
7122 POSIXize the recursive makes (make [variable assignments] target{s})
7124 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
7126 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
7127 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
7128 CPLUS_MARKER for all SVR4 systems, so follow suit.
7129 * defs.h (strdup_demangled): Remove prototype.
7130 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
7131 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7132 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
7133 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
7134 prim_record_minimal_symbol_and_info): Use new macro
7135 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7136 * minsyms.c (install_minimal_symbols): Use new macro
7137 SYMBOL_INIT_DEMANGLED_NAME.
7138 * stabsread.c (define_symbol): Use new macro
7139 SYMBOL_INIT_DEMANGLED_NAME.
7140 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
7141 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
7142 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
7143 SYMBOL_INIT_DEMANGLED_NAME.
7144 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
7145 SYMBOL_DEMANGLED_NAME now tests language itself.
7146 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
7147 now tests language itself.
7148 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
7149 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
7150 mangled name member in the language dependent portion of a symbol.
7151 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
7152 mangled name member appropriate for a symbol's language.
7153 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
7154 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
7155 SYMBOL_DEMANGLED_NAME now tests language itself.
7156 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
7157 initializes language dependent portion of symbol.
7158 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
7159 demangles and caches the demangled form of symbol names.
7160 * utils.c (fputs_demangled, fprint_symbol): Use current language
7161 to select an appropriate demangling algorithm.
7162 * utils.c (strdup_demangled): Remove, no longer used.
7163 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
7164 access the Chill mangled name member in the language dependent
7165 portion of a symbol.
7166 * ch-lang.c (chill_demangle): New function, simple demangler.
7167 * defs.h (chill_demangle): Add prototype.
7168 * symtab.h (language_dependent_info): Add struct for Chill.
7170 For older changes see ChangeLog-92
7176 version-control: never