1 Tue Dec 7 15:41:32 1993 Ian Lance Taylor (ian@cygnus.com)
3 * mipsread.c: Include bfd.h and coff/sym.h.
5 Mon Dec 6 16:34:10 1993 K. Richard Pixley (rich@cygnus.com)
7 * ser-unix.c (set_tty_state): set the rest of the terminal state
10 Mon Dec 6 12:01:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
12 * configure.in: Recognize mips* for all mips targets.
13 (mips*el-*-elf*, mips*-*-elf*): New targets; use idt and idtl.
16 * configure.in (mips-sgi-irix5*): New host and target. Use irix5
18 * config/mips/irix5.mh, config/mips/irix5.mt,
19 config/mips/xm-irix5.h, config/mips/nm-irix5.h,
20 config/mips/tm-irix5.h, irix5-nat.c: New files for Irix 5 support.
21 * mdebugread.c: New file, split out of mipsread.c. Added
22 elfmdebug_build_psymtabs routine. Added some checks on external
23 symbols. Changed code to keep ecoff_debug_info and
24 ecoff_debug_swap structs in the psymtab and in global pointers
25 rather than retrieving them from the bfd. Also changed to keep
26 the pending list with the psymtab rather than the objfile (each
27 psymtab for a single objfile points to the same pending list).
28 * mipsread.c: Bulk of file moved into mdebugread.c, leaving just
30 * Makefile.in (SFILES): Added mdebugread.c.
31 (OBS): Added mdebugread.o.
32 (mdebugread.o): New target.
33 * symfile.h: Declare mdebug_build_psymtabs and
34 elfmdebug_build_psymtabs.
35 * elfread.c (struct elfinfo): Added mdebugsect field.
36 (elf_locate_sections): Remember location of .mdebug section.
37 (elf_symfile_read): Call elfmdebug_build_psymtabs on .mdebug
39 * infrun.c (AT_FUNCTION_START): Set to 0 if not already defined.
40 (wait_for_inferior): Use AT_FUNCTION_START if it is defined to see
41 if PC is at the start of a function.
42 * mips-tdep.c (read_next_frame_reg): Use SIGFRAME_REG_SIZE, and
43 give it a default definition.
44 (mips_skip_prologue): Skip instructions which initialize $gp
46 (in_sigtramp): New procedure, moved in from mipsread.c.
47 * config/mips/tm-mips.h: Declare in_sigtramp.
49 * serial.h (serial_fdopen): Make parameter const to match
52 Fri Dec 3 14:20:43 1993 Stu Grossman (grossman at cygnus.com)
54 * config/mips/irix4.mh: Enable ser-tcp.o.
56 Tue Nov 30 15:24:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
58 * Makefile.in (check): Do not use subdir_do, so that
59 TARGET_FLAGS_TO_PASS is used correctly.
61 Mon Nov 29 16:10:38 1993 Stu Grossman (grossman at cygnus.com)
63 * i386-nlmstub.c: Undo I/O redirection changes by Tom Lord.
64 These definitely won't work under Netware.
66 Mon Nov 29 15:34:58 1993 Kung Hsu (kung@cirdan.cygnus.com)
68 * stabsread.c(read_struct_field): Fix the check when getting to
71 Mon Nov 29 16:48:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
74 * mips-tdep.c (heuristic_proc_desc): Initialize reg30 to avoid
75 warning. Unnest comment.
76 (init_extra_frame_info): Remove unused variable mask.
77 (MASK): Fully parenthesize.
78 (mips_push_dummy_frame): Remove unused variable val.
79 (mips_skip_prologue): Remove unused variables f and b.
81 Mon Nov 29 12:23:25 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
83 * mipsread.c (parse_symbol, parse_partial_symbols): Do not create
84 (partial) symbols for opaque struct definitions.
86 Mon Nov 29 11:36:57 1993 Stu Grossman (grossman at cygnus.com)
88 * i386ly-tdep.c (i386lynx_saved_pc_after_call): Change call_inst
89 to unsigned char to avoid domain warning for some values.
91 Mon Nov 22 23:42:59 1993 Steve Chamberlain (sac@jonny.cygnus.com)
93 * remote-e7000.c (e7000_wait): Cope with H8/300 register dump.
94 * config/h8300/h8300hms.mt: Add remote-e7000.
96 Mon Nov 22 11:03:45 1993 Fred Fish (fnf@cygnus.com)
98 Merged changes from kev@spuds.geg.mot.com (Kevin A. Buettner):
99 * gdb/config/m88k/delta88.mh (NATDEPFILES): Added corelow.o and
100 coredep.o to this list.
101 * gdb/m88k-nat.c (m88k_register_u_addr): Avoid error when passed
102 the number for an M88110 extended register by just returning the
105 Sat Nov 20 09:20:51 1993 Fred Fish (fnf@rtl.cygnus.com)
107 * go32-xdep.c (re_comp, re_exec): Remove stubs now that gdb
108 always uses it's own version of regex.
110 Fri Nov 19 18:23:19 1993 Kung Hsu (kung@cirdan.cygnus.com)
112 * valops.c(value_struct_elt_for_reference): enhance search operator in
114 * symtab.c(decode_line_1): same as above.
116 Fri Nov 19 15:08:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
118 * symtab.c (decode_line_1): Add comment about use of
119 return_to_top_level directly instead of error. Add comment saying
120 that the '' should not be needed--that the completer should be fixed.
122 Fri Nov 19 11:00:33 1993 Kung Hsu (kung@cirdan.cygnus.com)
124 * symtab.c(decode_line_1): fix the inconsistency of setting
125 breakpoint with '' or without them. The '' is needed when you
126 want name completion.
128 Thu Nov 18 08:25:50 1993 Fred Fish (fnf@cygnus.com)
130 * valprint.c (val_print_string): When looking for a null
131 terminator compare current bufsize to fetchlimit to determine
132 when to stop, instead of computing buffer+fetchlimit which
133 may overflow for very large limits (like "unlimited").
135 Wed Nov 17 18:23:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
137 * eval.c(evaluate_subexp): to use unified search so type conversion
138 operator works in calling method.
139 * valarith.c(value_x_binop, value_x_unop): same as above.
140 * valops.c(search_struct_method): same as above.
142 Wed Nov 17 18:47:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
144 * mipsread.c: Change use of ECOFF information to correspond to
145 changes in bfd/libecoff.h.
146 (mipscoff_symfile_offsets): Made static.
148 Wed Nov 17 09:43:31 1993 Kung Hsu (kung@cirdan.cygnus.com)
150 * valops.c (typecmp): improve prototype matching when calling
151 a method. Make 'p (*(ostream *) &cout) << "lll" ' to work.
152 * eval.c(evalute_subexp): fix operator search problem when call
153 like p x.'operator+'(i).
155 Tue Nov 16 17:15:03 1993 Stu Grossman (grossman at cygnus.com)
157 * i386ly-nat.c, i386lynx-nat.c, m68kly-nat.c: Remove. Move
158 common code into lynx-nat.c.
159 * lynx-nat.c: New module. Contains portable code for Lynx native
160 stuff (mostly ptrace related).
161 * config/i386/i386lynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
162 * config/m68k/m68klynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
164 * config/nm-lynx.h, config/tm-lynx.h: New files to contain
165 non-architecture specific native and target defs.
166 * config/i386/nm-i386lynx.h, config/i386/tm-i386lynx.h,
167 config/m68k/nm-m68klynx.h, config/m68k/tm-m68klynx.h: Move all
168 (arch) portable stuff into ../{tm nm}-lynx.h.
170 Tue Nov 16 13:33:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
172 * symtab.c (gdb_mangle_name): Only assume that the physname is
173 the entire mangled name if it looks like the mangled name of a
174 constructor. Needed for testsuite to work with GCC 2.4.5.
176 * a68v-nat.c: Replace with new version from Troy Rollo. The
177 version I am replacing appears to be an old copy of sun3-nat.c.
178 * dstread.c (dst_symfile_read): Replace sort_all_symtab_syms call
181 * Makefile.in (TAGS): Depend on TAGFILES_{NO,WITH}_SRCDIR.
183 * Makefile.in: (HFILES,TAGFILES): Split into _WITH_SRCDIR and
185 (TAGS): Only add srcdir to TAGFILES_NO_SRCDIR.
186 (This is part of a long saga involving me putting srcdir on
187 everything (perhaps for now-obsolete reasons, I forget), Rich
188 removing the srcdir from everything, Stu putting it back some
189 places for Sun make, and me just now getting around to fixing
192 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
194 * stack.c(print_frame_info): print demangled function name
197 Mon Nov 15 14:32:29 1993 Steve Chamberlain (sac@jonny.cygnus.com)
199 * remote-e7000.c: New file to cope with the Hitachi E7000 ICE.
200 * remote-utils.c, remote-utils.h (gr_load_image): New function to
202 * h8300-tdep.c, h8500-tdep.c, remote-z8k.c, sh-tdep.c z8k-tdep.c
204 * remote-sim.c (gdbsim_load): Use gr_load_image, rather than
206 * config/sh/sh.mt: Add remote-e7000
208 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
210 * config/i386/linux.mh: Remove XM_CLIBS, TERMLIB, SYSV_DEFINE, and
212 * config/i386/xm-linux.h: Don't include xm-i386v.h. Define
213 HOST_BYTE_ORDER ourselves. Define HAVE_TERMIOS not HAVE_TERMIO.
214 Define NEED_POSIX_SETPGID. Include unistd.h.
216 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
218 * symtab.c(gdb_mangle_name): fix the problem with constructor
221 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
223 * gdbtypes.h: Add TYPE_FLAG_TARGET_STUB.
224 * gdbtypes.c (check_stub_type): On TYPE_FLAG_TARGET_STUB, do
225 what cleanup_undefined_types does for arrays, except we clear
226 TYPE_FLAG_TARGET_STUB if we fix up the type.
227 * stabsread.c (cleanup_undefined_types): Add comments about how
228 doing arrays here is no longer the clean way to do it.
229 (read_array_type): Set TYPE_FLAG_TARGET_STUB as well as calling
231 * c-typeprint.c, ch-typeprint.c: Move call to check_stub_type
232 outside switch so it happens for all type codes.
233 * cp-valprint.c (cp_print_value_fields): Recurse to val_print,
234 instead of c_val_print, so that check_stub_type gets called.
236 * gdbtypes.h, gdbtypes.c, m2-lang.c, ch-lang.c, c-lang.c: Remove
237 TYPE_FLAG_SIGNED. It was inconsistently set, never checked
238 (except in recursive_dump_type), and is pointless.
240 Mon Nov 15 00:40:38 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
242 * paread.c (pa_symfile_init): Look for the $TEXT$ section rather
243 than the .text section.
245 Sun Nov 14 00:28:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
247 * stabsread.c: Remove #if 0'd dbx_class_complaint. We now handle
248 this (more or less) gracefully, and complain() was never a good
249 way of dealing with this.
251 * stabsread.c (read_type): Skip the colon when reading a
252 cross-reference. Only complain, not error_type, on unrecognized
253 cross-reference types. error_type, not dump core, if the colon is
256 Fri Nov 12 16:23:08 1993 Stu Grossman (grossman at cygnus.com)
258 * config/m68k/tm-sun3.h: Disable use of alternate breakpoint insn
259 when doing remote stuff.
261 Fri Nov 12 16:22:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
263 * c-exp.y (yylex): Call lookup_symtab not lookup_partial_symtab.
265 * partial-stab.h: Ignore ':' symbol descriptors. Same case as
266 Kung's stabsread.c change.
268 Fri Nov 12 11:18:02 1993 Kung Hsu (kung@cirdan.cygnus.com)
270 * stabsread.c (patch_block_stabs, define_symbol, read_type): in
271 g++ template instantiation, nested class can be part of the
272 params, and '::' can gets into symbol or type names. This is
275 * gdbtypes.c (lookup_struct_elt_type): Handle type ref or pointer
276 to struct/union case.
278 Fri Nov 12 10:39:31 1993 Stu Grossman (grossman at cygnus.com)
280 * coff-solib.c (coff_solib_add): Cast result of alloca().
281 * m68k-tdep.c (m68k_saved_pc_after_call): Get rid of
282 GDB_TARGET_IS_SUN3. Use more general SYSCALL_TRAP macro.
283 * config/m68k/m68klynx.mh (NATDEPFILES): Remove exec.o (it's
284 already in TDEPFILES).
285 * config/m68k/tm-m68k.h (SAVED_PC_AFTER_CALL): Use
286 m68k_saved_pc_after_call.
287 * Remove all Sun3 specific stuff.
288 * (FIX_CALL_DUMMY): Cast arg to bfd_putb32 to unsigned char *.
289 * config/m68k/tm-m68klynx.h: Define SYSCALL_TRAP as trap #10.
290 Disable REMOTE_BREAKPOINT mechanism.
291 * config/m68k/tm-sun3.h: Get rid of GDB_TARGET_IS_SUN3.
292 * Protect from multiple includion.
293 * Move Sun3 specific stuff from tm-m68k.h to here.
294 * Define SYSCALL_TRAP as trap #0.
295 * Remove def of SAVED_PC_AFTER_CALL (now in tm-m68k.h).
296 * gdbserver/low-lynx.c: Redo all register store/fetch stuff to
297 make it portable for 386 and 68k.
299 Fri Nov 12 09:53:26 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
301 * mips-tdep.c (init_extra_frame_info): Check to see whether the
302 registers mentioned in the proc_desc have been saved. This
303 generalizes mips_in_lenient_prologue in the sense that we keep
304 searching until we've found saves for all the registers, not just
305 look for a "lenient prologue" pattern.
306 * mips-tdep.c: #if 0 lenient prologue code.
308 * mips-tdep.c (heuristic_proc_desc): Don't assume a host short
311 Thu Nov 11 19:58:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
313 * config/i386/i386sol2.mh: Comment out corelow.o.
315 * printcmd.c (address_info): Use filtered, not unfiltered functions.
316 We should be able to deal with a QUIT here.
318 Thu Nov 11 15:22:20 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
320 * printcmd.c (address_info): Use fprintf_symbol_filtered
321 to print the symbol name.
323 * stabsread.c (define_symbol): Handle cfront lossage for
324 struct/union/enums and typedefs.
326 * partial-stab.h (case N_BINCL): Update psymtab_language
327 as appropriate when changing subfiles.
328 (case N_SOL): Update psymtab_language as appropriate when
329 changing subfiles. Add typedef for structs, unions, and enums
330 when processing C++ files.
332 Thu Nov 11 13:18:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
334 * README: Remove information on languages and just cite the (newly
335 updated) information in doc/gdb.texinfo instead.
337 * delta68-nat.c: Fix typos (add missing ");" and stuct -> struct).
339 Wed Nov 10 09:31:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
341 * dbxread.c (process_one_symbol, N_RBRAC): Don't clear
342 within_function just because local_symbols is NULL. It appears
343 that this bug has existed since the 10 Apr 89 change which started
344 clearing within_function here.
346 * config/m68k/tm-m68k.h: Clean up CALL_DUMMY comment.
347 * config/m68k/{tm-hp300bsd.h,tm-hp300hpux.h,tm-m68k-em.h,
348 tm-monitor.h,tm-sun3.h,tm-vx68.h}, config/sparc/tm-sparc.h:
349 Define BELIEVE_PCC_PROMOTION.
350 * dbxread.c: Remove BELIEVE_PCC_PROMOTION define. The code which
351 used this was moved to stabsread.c a long time ago.
353 * dstread.c (dst_sym_fns): Update for flavours.
354 * symfile.c (find_sym_fns): Add kludge for apollo like for rs/6000.
355 * dstread.c (dst_symfile_offsets): Set objfile->num_sections.
358 * thread.c: Include "gdbcmd.h" and <ctype.h>.
359 * Makefile.in: Update dependency.
360 * thread.c (thread_command): Remove unused variable p.
361 * values.c (unpack_double): Use len instead of TYPE_LENGTH (type).
362 * valprint.c (print_floating): Correctly check sign bit now that
363 we are using unsigned arithmetic.
364 * symtab.c (find_pc_line_range): Remove unused variables exact_match,
367 Tue Nov 9 17:42:25 1993 Kung Hsu (kung@cirdan.cygnus.com)
369 * valarith.c (value_x_binop): fix search operator in class bug
370 * valarith.c (value_x_unop): fix search operator in class bug
372 Tue Nov 9 19:20:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
374 * Makefile.in (init.c): Add udi2go32.o to list of files that we
375 should not try to search for _initialize_* functions.
377 * remote-udi.c (udi_wait): Change UDIGdb_StdoutReady back to
378 UDIStdoutReady. It accidentally got changed on 24 Oct 93 when
379 stdout was changed to gdb_stdout. Likewise for UDIGetStdout,
380 UDIStderrReady, and UDIGetStderr.
382 Tue Nov 9 12:48:06 1993 Tom Lord (lord@cygnus.com)
384 * remote-hms.c (hms_wait): fixed too many arguments to putc_unfiltered.
386 Tue Nov 9 12:20:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
388 * utils.c (quit): Also call gdb_flush on standard output and error.
390 * .gdbinit: Remove "source /.gdbinit". It causes a spurious error
391 if /.gdbinit doesn't exist (and I know of no convention of putting
392 something in /.gdbinit).
394 Mon Nov 8 18:17:11 1993 Kung Hsu (kung@cirdan.cygnus.com)
396 * cp-valprint.c (cp_print_value_fields): change output from <no
397 value> to <optimized out or zero length>
399 Mon Nov 08 17:05:30 1993 Jeffrey Wheat (cassidy@cygnus.com)
401 * Makefile.in: Change RUNTEST_FLAGS back to RUNTESTFLAGS
402 Change RUNTEST = runtest to test for existance of
403 a runtest in the source tree first.
405 Mon Nov 8 10:42:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
407 * Makefile.in: Remove unused variable GCC. Remove "#CC=cc" line
408 which doesn't really relate to anything.
410 * Makefile.in (CC_FOR_TARGET): Test for existence of gcc/xgcc, not
411 for existence of gcc/Makefile.
413 * inflow.c (terminal_init_inferior), infptrace.c (child_resume):
414 Add comments about use of Lynx PIDGET and how we will want to
417 * stabsread.c: Remove long_kludge_name code (it was already #if 0).
418 * stabsread.c (read_one_struct_field): Clean up comments to reflect
419 Kung's change of 5 Nov 93.
420 * stabsread.c (read_one_struct_field): Don't give up on unknown
421 visibility character, just shove it in fip->list->visibility.
422 (read_baseclasses): Don't give up on unknown virtual or visibility
423 characters, just assume a reasonable default, complain, and keep
425 (attach_fields_to_type): Complain on unrecognized visibility.
426 One result of all this is that '9' (VISIBILITY_IGNORE) can be used
427 in a stab as well as being something which GDB uses internally.
429 Mon Nov 8 07:57:30 1993 Doug Evans (dje@canuck.cygnus.com)
431 * configure.in: Remove h8300h, we have multilib now.
433 Mon Nov 8 06:11:24 1993 D. V. Henkel-Wallace (gumby@cirdan.cygnus.com)
435 * configure.in: Add unixware as a configuration alias for x86
438 * config/i386/i386nw.mt: add i387-tdep.o, exec.o to TDEPFILES
440 Sun Nov 7 23:49:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
442 * symtab.c (decode_line_1, decode_line_2): Do not adjust pc by
443 FUNCTION_START_OFFSET if funfirstline is not set.
445 Fri Nov 5 17:19:30 1993 Kung Hsu (kung@cirdan.cygnus.com)
447 * gdbtypes.h : add a field 'ignore_field_bits in cplus_specific,
448 and macros to handle the bits.
449 * stabsread.c (read_one_struct_field): add VISIBILITY_IGNORE, and
450 for field of length 0, set this bit on.
451 * cp-valprint.c (cp_print_value_fields): for VISIBILITY_IGNORE
452 field, print <no value>.
454 Fri Nov 5 14:43:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
458 Fri Nov 5 09:49:22 1993 Stu Grossman (grossman at cygnus.com)
460 * inflow.c (terminal_init_inferior): Temporarily use Lynx PIDGET
461 macro to set process groups.
462 * infptrace.c (child_resume): Temporarily use Lynx PIDGET to
463 specify resumption of all threads.
464 * infrun.c (wait_for_inferior): Fix handling of thread-specific
465 breakpoints for systems where DECR_PC_AFTER_BREAK > 0 (ie: backup
466 PC by the right amount when continuing the thread).
467 * thread.c (thread_apply_command): Add the `thread apply'
468 command to apply a given GDB command to a list of threads.
470 Fri Nov 5 05:58:03 1993 Jim Kingdon (kingdon@cygnus.com)
472 * Makefile.in (init.c): Don't call sed if filename is empty.
474 Thu Nov 4 08:27:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
476 * dbxread.c (unknown_symchar_complaint): Make message refer to
477 "symbol descriptor" not "symbol type character" for consistency
478 with stabs.texinfo terminology.
480 * stabsread.c (read_struct_fields): Accept either '$' or '.' as
481 the character which introduces a cpp_abbrev or anonymous type.
483 * c-lang.c (c_printstr): Print "" to stream (like all the other
484 output from this function), not gdb_stdout.
486 * dbxread.c (process_one_symbol): Do relocate 'S' symbols by
487 the text offset (revert 12 Oct 93 change).
489 * configure.in: Make hppa*-*-hiux* use hppahpux,
490 not non-existent hppahiux.
492 Wed Nov 3 16:24:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
494 * values.c (value_fn_field): when physical name not found, do not
495 error, but return null.
496 * valops.c (value_struct_elt): when name and args match does not
497 mean it is the one, some times a typedef class can have the same
498 member method and args. This probably will not happen with new
499 version of g++, but it does happen in old g++ and cause gdb error.
501 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
503 Merge changes for dos x udi:
504 * Makefile.in (udi2go32.o): add rule to build this file
505 * 29k-share/udi/udi2go32.c: new file
506 * config/a29k/a29k-udi.mt: add udi2go32.o
507 * 29k-share/udi/{udr.c, udip2soc.c}: #ifdef out the entire file
508 if __GO32__ is defined. What a hack.
510 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
512 * remote.c (putpkt, getpkt): Don't call interrupt_query.
514 * findvar.c (value_of_register): Rename val to reg_val to avoid
515 name conflict with some (e.g. tm-m68k.h) REGISTER_CONVERT_TO_VIRTUAL.
517 * main.c: Add variables source_line_number, source_file_name,
518 source_error, source_error_allocated, and source_pre_error.
519 (command_line_input): If source_file_name set, increment
520 source_line_number and set error_pre_print with them.
521 (source_command): Set source_* and make a cleanup so they get
524 Tue Nov 2 16:28:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
526 * stack.c (down_silently_command): Add comment about PR 1913.
528 * breakpoint.c (insert_breakpoints, delete_breakpoint): Call
529 target_terminal_ours_for_output before attempting output.
531 * fork-child.c (fork_inferior): Fix comment so that it suggests
532 "set shell" rather than having "set env SHELL" affect GDB's
535 Tue Nov 2 15:03:08 1993 Tom Lord (lord@rtl.cygnus.com)
537 * utils.c (vfprintf_unfiltered): don't use maybe_filtered
538 since it involves a fixed size buffer.
540 Tue Nov 2 13:42:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
542 * findvar.c (value_of_register, value_from_register),
543 hppa-tdep.c (pa_print_fp_reg), infcmd.c (do_registers_info),
544 valops.c (value_assign): Use REGISTER_CONVERT_TO_* only if
545 REGISTER_CONVERTIBLE is defined, otherwise just copy the content.
546 Pass desired type to REGISTER_CONVERT_TO_*.
548 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
549 Pass length of desired type to store/extract_floating.
550 * config/i386/tm-arm.h, config/i386/tm-i386aix.h,
551 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
552 config/m88k/tm-m88k.h config/rs6000/tm-rs6000.h (REGISTER_CONVERT_*):
553 Use extract_floating and store_floating with length of desired type.
554 * config/m68k/tm-news.h (STORE,EXTRACT_RETURN_VALUE): Add type
555 parameter to REGISTER_CONVERT_*.
557 * config/a29k/tm-a29k.h, config/convex/tm-convex.h,
558 config/gould/tm-np1.h, config/gould/tm-pn.h, config/h8300/tm-h8300.h,
559 config/h8500/tm-h8500.h, config/i386/tm-i386v.h,
560 config/mips/tm-mips.h, config/ns32k/tm-merlin.h,
561 config/ns32k/tm-umax.h, config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
562 config/sh/tm-sh.h, config/sparc/tm-sparc.h, config/tahoe/tm-tahoe.h,
563 config/vax/tm-vax.h, config/z8k/tm-z8k.h (REGISTER_CONVERTIBLE,
564 REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Remove
565 versions for which REGISTER_CONVERTIBLE is always false.
566 * z8k-tdep.c (register_convert_to_virtual, register_convert_to_raw):
567 Remove, no longer used.
569 * alpha-tdep.c (alpha_register_convert_to_raw,
570 alpha_register_convert_to_virtual): New routines to handle
571 the different raw formats in alpha floating point registers.
572 * config/alpha/tm-alpha.h (REGISTER_CONVERTIBLE,
573 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Use them.
575 Tue Nov 2 12:45:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
577 * gdbserver/configure.in: Recognize *-*-lynxos* instead of
578 *-*-lynx*, recognize sparc-*-lynxos*.
579 * gdbserver/Makefile.in (install, install_only): Add.
580 * gdbserver/gdbserver.1: New file, man page for gdbserver.
582 Mon Nov 1 09:40:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
584 * symtab.c, symtab.h, source.c: Change find_line_pc_range to take
585 a struct symtab_and_line argument, rather than a symtab and a line.
586 Re-write it to be based on the address rather than bogusly adding
587 one to the line number and hoping that has something to do with the
590 * config/m88k/m88k.mh (NATDEPFILES): Remove exec.o.
592 * paread.c (pa_symtab_read): Change comments to say ignoring
593 labels really should be handled by the assembler/compiler.
595 * Makefile.in: Add -O to CXXFLAGS.
597 * TODO: Expand comments on fast watchpoints.
599 Sun Oct 31 19:45:06 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
601 * paread.c (pa_symtab_read): Also filter out local symbols
604 Sun Oct 31 09:28:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
606 * symfile.h (sym_fns), symfile.c (find_sym_fns), xcoffread.c,
607 coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c:
608 Change from using bfd target name to using the flavour.
610 * objfiles.h, infcmd.c, symfile.c: Add comments about how various
611 objfiles get created and when we should blow them away.
613 Sat Oct 30 08:32:53 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
615 * symfile.c (reread_symbols): When re-reading symbols, do all the
616 right operations ourself, rather than calling symbol_file_command.
617 If we re-read something, call clear_symtab_users not just
619 * objfiles.h, objfiles.c (build_objfile_section_table): No longer
621 * symfile.c (clear_symtab_users): Call clear_pc_function_cache.
622 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c
623 (*_symfile_offsets): Set objfile->num_sections.
624 * remote.c (remote_wait), symfile.c (syms_from_objfile):
625 Don't muck with objfile->num_sections now that all the symbol
627 * elfread.c: Clean up obsolete comment about handling only DWARF.
628 * paread.c: Remove comment about how we should use an "ordinary"
629 file format with an hppa suffix. There is nothing ordinary about SOM.
631 * config/i386/{i386m3.mh,i386mk.mh}, config/mips/mipsm3.mh,
632 config/ns32k/ns32km3.mh: Change MMALLOC_LIB to MMALLOC.
633 * TODO: Update Mach stuff.
635 Fri Oct 29 16:30:36 1993 Stan Shebs (shebs@rtl.cygnus.com)
638 * configure.in: Change *-*-lynx* to *-*-lynxos*, add
640 * Makefile.in (ALLDEPFILES): Add m68kly-nat.c, sparcly-nat.c.
641 Rename i386lynx-nat.[co] to i386ly-nat.[co].
642 (ALLCONFIG): Add config/{m68k,sparc}/{m68k,sparc}lynx.m[ht].
643 (m68kly-nat.o, sparcly-nat.o): Add rules.
644 * i386ly-tdep.c: Cosmetics.
645 * i386lynx-nat.c: Removed.
646 * i386ly-nat.c: New file, was i386lynx-nat.c.
647 * m68kly-nat.c: New file.
648 * sparcly-nat.c: New file.
649 * config/xm-lynx.h: New file, cpu-independent host info.
650 * config/i386/i386lynx.mh: Changes for consistency.
651 * config/i386/i386lynx.mt: Ditto.
652 * config/i386/tm-i386lynx.h: Ditto.
653 * config/i386/nm-i386lynx.h: Ditto.
654 * config/i386/xm-i386lynx.h: Include config/xm-lynx.h.
655 * config/m68k/m68klynx.mh, config/m68k/m68klynx.mt,
656 config/m68k/tm-m68klynx.h, config/m68k/nm-m68klynx.h,
657 config/m68k/xm-m68klynx.h: New files, M68K LynxOS support.
658 * config/sparc/sparclynx.mh, config/sparc/sparclynx.mt,
659 config/sparc/tm-sparclynx.h, config/sparc/nm-sparclynx.h,
660 config/sparc/xm-sparclynx.h: New files, Sparc LynxOS support.
662 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
664 * defs.h, findvar.c (extract_floating, store_floating): New functions.
665 * Move SWAP_TARGET_AND_HOST from defs.h to findvar.c because it is
666 now used only by extract_floating and store_floating.
667 * valprint.c (print_floating): Use unsigned arithmetic. Use
668 extract_unsigned_integer instead of SWAP_TARGET_AND_HOST.
669 Change sizeof (float) to 4 and sizeof (double) to 8 (those are always
670 the relevant sizes for this code, which is in #ifdef IEEE_FLOAT).
671 * values.c (unpack_long, unpack_double, value_from_double),
672 valarith.c (value_binop), stabsread.c (define_symbol):
673 Use extract_floating and store_floating instead of
674 SWAP_TARGET_AND_HOST.
675 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
676 Use extract_floating and store_floating.
677 * config/m88k/tm-m88k.h: Add comments (it should be doing the same).
678 * i386-tdep.c (i386_extract_return_value),
679 * remote-nindy.c (nindy_store_registers): Use store_floating.
681 Fri Oct 29 09:31:38 1993 Steve Chamberlain (sac@rtl.cygnus.com)
683 * remote-sim.c (gdbsim_store_register): Change var name so
684 it compiles with non-ANSI compilers.
686 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
688 * TODO: Add idea for "disassemble" with source.
690 Fri Oct 29 00:41:01 1993 Fred Fish (fnf@cygnus.com)
692 * Makefile.in (VERSION): Bump to 4.11.1 after release and cvs
695 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
697 * TODO: Add section on Mach. Stop calling it a "bug list".
698 Remove John's name and email address. Remove item on "always"
699 ("hook-stop" takes care of this). Remove item on executables with
700 no symbols (this works on some machines, at least). Remove item
701 about calling error() during symbol reading (I think all the important
702 ones have been cleaned up). Revise items about signals and remote
703 systems. Remove section on ^Z requiring several continues to make
704 it go (this now works. Perhaps the item is based on confusion over
705 programs (like GDB itself) which catch SIGTSTP and then re-send
706 themselves the signal. PR 2575 might contain relevant info).
708 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
710 * NEWS: Note improvements in C++ support, preliminary thread
711 implementation, and LynxOS native and target support for 386.
713 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
715 * README: Add note from Peter Schauer about OSF/1 shared
716 libraries. Add note from Pace Willisson about configuring on BSDI
717 BSD/386 release 1.0. Update gdb references to gdb 4.11.
719 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
721 * NEWS: Add notes about Alpha and "set remotedebug" for UDI.
723 * valops.c (value_assign): Change bitfield code to use a buffer of
724 the correct size, rather than an int.
726 Wed Oct 27 13:43:07 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
728 * config/i386/{i386m3.mt,i386m3.mh},
729 config/mips/{mipsm3.mt,mipsm3.mh},
730 config/ns32k/{ns32km3.mt,ns32km3.mh}: Use correct names for TM_FILE
731 and XM_FILE. Replace host files *mach3-xdep.o with native
732 files *m3-nat.o. Replace host file os-mach3.o with native
735 * remote-udi.c: Remove LOG_FILE stuff; superceded by "set remotedebug".
736 * remote-mon.c: Remove commented out "set remotedebug" command.
737 * remote-nindy.c: Clean up comment about wanting alternative to
738 options specified on the GDB command line.
740 * fork-child.c (fork_inferior): Set inferior_pid before calling
741 init_trace_fun. Move the code which gets us through the shell
742 to new function startup_inferior.
743 * inferior.h: Declare startup_inferior.
744 * procfs.c (procfs_init_inferior), inftarg.c (ptrace_him):
745 Call startup_inferior.
746 * m3-nat.c (m3_trace_him): Call intercept_exec_calls.
747 * config/nm-m3.h: Don't define STARTUP_INFERIOR.
748 * config/i386/tm-i386m3.h, config/ns32k/tm-ns32k.h,
749 config/mips/tm-mipsm3.h: Don't define START_INFERIOR_TRAPS_EXPECTED.
751 * m68k-stub.c: Change vector 13 from SIGFPE to SIGBUS.
753 Tue Oct 26 22:05:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
755 * mips-tdep.c (mips_pop_frame): If proc_desc is NULL, don't dump core.
757 Tue Oct 26 15:07:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
760 * nlmread.c: Include stabsread.h.
761 * Makefile.in: Update dependencies.
763 * remote.c: Change PBUFSIZ back to 400. John's 28 Feb 1992 change
764 to increase it broke the ability to write large chunks of memory
765 with m68k-stub and i386-stub. Now we only use more than 400 on
766 machines where we need that much to write the registers.
767 * remote.c (remote_write_bytes): Eliminate possible abort(). The
768 check for when to abort was off by a few bytes and besides which,
769 it is handled by MAXBUFBYTES, which the caller uses.
770 * m68k-stub.c: Add comments about trap #1 and trap #8 instructions.
772 Tue Oct 26 08:36:07 1993 Doug Evans (dje@canuck.cygnus.com)
774 * remote-sim.h (SIM_ADDR): New type (same as CORE_ADDR).
775 (sim_set_pc): Update prototype.
776 (sim_read, sim_write): Ditto, and use unsigned char *buf.
777 (sim_fetch_register, sim_store_register): Use unsigned char *buf.
778 (sim_info): Pass printf function as argument, add verbose argument.
779 (sim_stop_reason): Renamed from sim_stop_signal, fix prototype.
780 * remote-sim.c (gdbsim_wait): Update call to sim_stop_reason.
781 (gdbsim_files_info): Update call to sim_info.
783 Tue Oct 26 10:41:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
785 * valops.c (value_assign): Call reinit_frame_cache when assigning
788 Mon Oct 25 11:08:59 1993 Stu Grossman (grossman at cygnus.com)
790 * infrun.c (wait_for_inferior): Fix PC out of objfile bounds
791 check to just use stop_func_name == 0.
792 * remote-udi.c (store_register): Invalidate NPC/PC_REGNUM after
795 Mon Oct 25 14:57:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
797 * gdbserver/{low-lynx.c,low-sparc.c,low-sun3.c}, standalone.c,
798 m3-nat.c, i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c: bcopy -> memcpy.
801 * breakpoint.c: Include thread.h.
802 * coffread.c: Include stabsread.h.
803 * Makefile.in: Update dependencies.
804 * breakpoint.c (mention): Add bp_call_dummy to switch.
805 * symmisc.c (dump_symtab): Use %d not %ld for line number.
807 Sun Oct 24 18:29:32 1993 Tom Lord (lord@rtl.cygnus.com)
809 * every non-obsolete file except utils.c:
810 Change the stream argument to _filtered to GDB_FILE *.
811 Change all references to stdout/stderr to gdb_stdout/gdb_stderr.
812 Replace all calls to stdio output functions with
813 calls to corresponding _unfiltered functions.
814 Replaced calls to fopen for output to gdb_fopen.
815 Added sufficient goo to utils.c and defs.h to make the above
818 The net effect is that stdio output functions are only directly
819 used in utils.c. Elsewhere, the _unfiltered and _filtered
820 functions and GDB_FILE type are used.
822 In the near future, GDB_FILE will stop being equivalant to
825 The semantics of some commands has changed in a very subtle way:
826 called in the right context, they may cause new occurences of
827 prompt_for_continue() behavior.
829 Please respect this change by not reintroducing stdio output
830 dependencies in the main body of gdb code. All output from
831 commands should go to a GDB_FILE.
833 Sun Oct 24 20:16:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
835 * parse.c, parser-defs.h (write_exp_msymbol): New function to write
836 the appropriate expression for a minimal symbol. Taken from c-exp.y
837 and m2-exp.y but handles mst_file_*.
838 * c-exp.y, m2-exp.y: Use it.
840 Sun Oct 24 09:31:05 1993 Fred Fish (fnf@lisa.cygnus.com)
842 * elfread.c (elf_symtab_read): Use bfd convention that both
843 initialized and uninitialized data sections have the SEC_ALLOC
844 flag bit set, but only initialized sections have SEC_LOAD set.
845 SEC_DATA is ignored since it only gets set for initialized
848 Sat Oct 23 14:48:18 1993 Doug Evans (dje@canuck.cygnus.com)
850 * remote-sim.h (sim_stop): New enum.
851 (sim_stop_signal): Change prototype, result is enum sim_stop.
852 * remote-sim.c (gdbsim_wait): Update call to sim_stop_signal.
854 Fri Oct 22 07:49:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
856 * stabsread.c (define_symbol): Skip the whole thing about "pcc
857 promotion" on little-endian machines.
859 * remote-vx.c (vx_wait): Rename pid parameter to pid_to_wait_for.
860 Some compilers (legitimately) don't like variables in the
861 function's outermost block whose name is the the same as the name of
864 Merge Apollo patches from Troy Rollo (troy@cbme.unsw.edu.au):
865 * dst.h, dstread.c, config/m68k/{apollo68b.mt,tm-apollo68b.h}:
867 * config/m68k/nm-apollo68b.h: Add more defines.
868 * configure.in: Recognize apollo target, not just host.
870 * configure.in: Add * to end of all OS names.
872 Fri Oct 22 06:14:01 1993 Fred Fish (fnf@cygnus.com)
874 * Makefile.in (ALLPARAM): Add config/m88k/xm-delta88v4.h
876 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
878 * Makefile.in (init.c): Generate using the source, not munch. This
879 cleans up all kinds of hassles (which nm to use in munch, etc). The
880 new formatting conventions (mostly already followed) are that
881 the name of the _initialize_* routines must start in column zero,
882 and must not be inside #if.
884 * Makefile.in: Remove references to munch.
885 * serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c,
886 alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c,
887 procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c,
888 i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c,
889 z8k-tdep.c: Make sure the above conventions are followed. Make
890 sure they are all declared as returning void. Clean up
891 miscellaneous comments and such.
893 * sh-tdep.c (sim_load): Add function.
895 Thu Oct 21 15:58:48 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
897 * remote-mips.c (mips_wait): add pid argument.
899 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
901 * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts
902 which no longer occur.
905 * findvar.c (symbol_read_needs_frame), corelow.c (ignore),
906 inflow.c (gdb_has_a_terminal): Make sure to return a value.
907 * regex.h: Declare re_set_syntax.
908 * printcmd.c: Include valprint.h.
909 * infcmd.c, exec.c, maint.c, core.c: Include language.h.
910 * maint.c: Include expression.h.
911 * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
912 * inftarg.c: Include command.h.
913 * coredep.c: Include value.h.
914 * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
915 * ch-typeprint.c: Include typeprint.h.
916 * ch-valprint.c: Include c-lang.h.
917 * nlmread.c: Include buildsym.h.
918 * environ.c: Include gdbcore.h. Only include defs.h once.
919 (set_in_environ): Cast const char * to char * when passing to
921 * Makefile.in: Update dependencies to reflect all these new includes.
922 Remove unused variables:
923 * printcmd.c (printf_command): args_to_vprintf.
924 * coffread.c (coff_symfile_init): strsection.
925 Move variables to within the #ifdefs where they are used:
926 * symtab.c (gdb_mangle_name): opname.
927 * inftarg.c (child_attach): pid and exec_file.
928 * inftarg.c (child_detach): siggnal.
929 * objfiles.c (allocate_objfile): mapto, md, and fd.
930 * objfiles.c (free_objfile): mmfd.
931 * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
932 * infrun.c (wait_for_inferior): Remove unused same_pid label.
933 * inferior.h: Declare set_sigint_trap and clear_sigint_trap.
934 * parser-defs.h: Declare write_exp_elt_block.
935 * stabsread.h: Declare elfstab_offset_sections and
936 coffstab_build_psymtabs.
938 Thu Oct 21 12:05:08 1993 Ken Raeburn (raeburn@cygnus.com)
941 * paread.c: Fix references to "hppa" that should now be "som".
943 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
945 * symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions.
947 Thu Oct 21 02:59:07 1993 Stu Grossman (grossman at cygnus.com)
949 * remote-udi.c (udi_store_registers, store_register): Use
950 UDI29KPC address space when modifying PC. It seems that you can't
951 modify the PC directly (at least in the isstip simulator).
953 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
955 * target.h: Put remote_debug declaration back here. Add baud_rate.
956 * remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
957 declaring these. Those random externs all over are error prone.
958 * Move "set remotebaud" from remote-utils.c to main.c to it applies
961 * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
962 Sort symtabs for this objfile only, not for all objfiles.
963 * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
965 * mipsread.c (parse_symbol): In third-eye, a function has a block
966 within it which represents the whole function. Create only one
969 Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com)
971 * main.c: Make baud_rate and remote_debug be global variables,
972 remove #include "remote-utils.h". This makes it possible to build
973 GDB without remote-utils.c. Also, move setting of remote_debug
974 into main, so that all remote*.c files can use it (not just the
975 serial line ones). And, make baud_rate be an int.
976 * remote-udi.c: Change kiodebug to remote_debug.
977 * remote-utils.c: Move setting of baud rate and debug into main.c.
978 * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud
979 to use baud_rate and remote_debug globals for compatibility.
980 * remote.c: Use remote_debug and baud_rate globals directly,
981 instead of sr_ functions, so that we don't need to load
983 * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't
984 get the default remote* modules.
986 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
988 * stabsread.c (define_symbol): When combining a LOC_ARG and a
989 LOC_REGISTER, use the type from the LOC_REGISTER, not from the
992 Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
994 * config/i386/xm-go32.h: define some signals if they aren't
997 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
999 * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
1000 that we use CFLAGS and PROFILE_CFLAGS to link.
1001 (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
1002 LDFLAGS and/or GLOBAL_CFLAGS.
1004 Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
1006 * Makefile.in: Add $(srcdir) to all refs to 29k-share
1009 Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
1011 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
1012 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
1013 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
1014 * Makefile.in (remote_utils_h): Add remote-sim.h
1015 * Makefile.in (NONSRC): Add i386-nlmstub.c
1016 * Makefile.in (HFILES): Add coff-solib.h
1018 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
1020 * values.c (value_virtual_fn_field): Fix the offset calculation
1021 when calling virtual functions. (gdb.t22/virtfunc.exp).
1022 * eval.c (evaluate_subexp): same as above.
1024 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1026 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
1028 * Makefile.in: Define CXXFLAGS.
1030 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
1032 * sparclite/Makefile.in: Fixup so that this works with Sun make
1035 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1037 * breakpoint.h (struct bpstat_what): Don't use bitfields.
1039 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
1041 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
1043 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
1044 tm-delta88v4.h, xm-dgux.h}.
1045 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
1048 * README: Remove comment about SunOS 5.x programs leaving
1049 coredumps. Info from Sun is that this was not in customer
1052 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1054 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
1055 done stepping the inferior.
1057 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
1058 rules for pointers to members.
1059 * Makefile.in: Remove notice about expected shift/reduce conflicts.
1061 * buildsym.c (finish_block): If we pop the context stack and it is
1062 not empty, complain () instead of abort ().
1064 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1066 * parse.c, parser-defs.h (follow_types): New function.
1067 * c-exp.y (ptype : typebase abs_decl): Use it.
1068 * c-exp.y (ptype): Add support for type qualifiers after the
1069 typebase. The typebase rule already has support for them before
1071 * Makefile.in: Change the expected number of shift/reduce
1072 conflicts to 6. This is OK--the 2 new conflicts are basically the
1073 same as one of the old ones.
1075 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
1077 * Makefile.in (VERSION): Bump to 4.10.3.
1079 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1081 * infrun.c (wait_for_inferior): Clean up comments which were at
1082 the top of the file, making them more concise and moving them with
1083 the code (Sorry, Randy, but these stream-of-consciousness comments
1084 really have to go). Switch the order of the "&&", which makes
1085 things clearer and turns out to be an improvement with respect to
1086 side effects and speed.
1088 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
1090 * procfs.c: Handle process exits more elegantly by trapping on
1091 entry to _exit. Also, cleanup procinfo list when process dies of
1092 it's own accord (as opposed to being killed).
1094 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1096 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
1098 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
1101 * infrun.c: Add comment about signals.
1103 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
1104 Stu reinstated it (accidently I assume).
1106 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
1108 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
1109 files. Use PIOCWSTOP instead.
1110 * corelow.c (add_to_thread_list): Fix arg to match prototype.
1112 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
1114 * (procfs_notice_signals): Fix prototype.
1116 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
1118 * breakpoint.c (breakpoint_thread_match break_command_1):
1119 Thread-specific breakpoint support.
1120 * breakpoint.h (struct breakpoint): Add thread id field.
1121 * fork-child.c (fork_inferior): Move call to init_thread_list()
1122 back a bit so that init_trace_fun can do thread functions.
1123 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
1124 * hppab-nat.c (child_resume): Handle default pid.
1125 * hppah-nat.c (child_resume): Handle default pid.
1126 * i386lynx-nat.c (child_wait): New arg pid.
1127 * inflow.c (kill_command): Reset thread list.
1128 * infptrace.c (child_resume): Handle default pid.
1129 * infrun.c: Thread-specific breakpoint support.
1130 * inftarg.c (child_wait): Add pid arg.
1131 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
1133 * procfs.c: Multi-thread support.
1134 * remote-bug.c (bug_wait): Add pid arg.
1135 * remote-hms.c (hms_wait): Add pid arg.
1136 * remote-mips.c (mips_wait): Add pid arg.
1137 * remote-mon.c (monitor_wait): Add pid arg.
1138 * remote-nindy.c (nindy_wait): Add pid arg.
1139 * remote-sim.c (gdbsim_wait): Add pid arg.
1140 * remote-udi.c (udi_wait): Add pid arg.
1141 * remote-vx.c (vx_wait): Add pid arg.
1142 * remote-z8k.c (sim_wait): Add pid arg.
1143 * remote.c (remote_wait): Add pid arg.
1144 * solib.c (solib_create_inferior_hook): Add pid to call to
1146 * target.h (struct target_ops): Add pid arg to to_wait and
1148 * thread.c (valid_thread_id): New func to validate thread #s.
1149 * (pid_to_thread_id): New func to do the obvious.
1150 * thread.h: Prototypes for above.
1152 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
1155 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1157 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
1158 sim_kill, sim_open, or sim_set_args.
1160 * stack.c (print_stack_frame): Put catch_errors around
1161 print_frame_info so (for example) error printing source doesn't
1162 cause auto-displays to get skipped in normal_stop.
1164 * findvar.c (value_from_register): When preparing to cast a value
1165 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
1166 the old code didn't copy the whole thing.
1167 * valops.c (value_assign): Add comment.
1169 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1171 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
1172 complaint by a comment explaining why they were useless.
1174 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1176 * Move comments on bypassing call dummy breakpoint from stack.c
1179 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1181 * symtab.c (lookup_partial_symtab): If filename is not found and
1182 contains no slashes, try again and compare without leading path
1184 * symtab.c (lookup_symtab_1): Replace open coded version of
1185 lookup_partial_symtab with a function call.
1187 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1189 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
1190 remote-mon.c (monitor_create_inferior), remote-nindy.c
1191 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
1192 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
1193 is replaced by init_trace_fun.
1194 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
1195 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
1198 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
1199 * m3-nat.c: Clean up more hair--message(), cprocs.
1200 * configure.in: Recognize Mach targets and hosts.
1201 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
1203 * Mach headers in config/*/tm-*.h: Fix includes to match correct
1206 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
1208 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
1210 * config/m68k/tm-monitor.h: Remove floating point register names
1211 as there aren't any on any of the monitors that use this code.
1213 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1215 * inflow.c: Pass pointer to process group, not process group itself,
1218 * inflow.c (terminal_ours_1): Don't print warning on failure to
1221 * printcmd.c (printf_command): Instead of using makeva* and
1222 calling vprintf, just make the appropriate calls to printf.
1223 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
1224 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
1225 traces of makeva*. My apologies to everyone (including me!)
1226 who spent so much time getting it to work on various machines,
1227 but look at the bright side, at least you won't have to do it
1228 again in the future.
1230 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
1233 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1235 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
1237 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1239 * configure.in: only configure gdbserver for native environments
1241 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1243 * stabsread.c (read_type): Treat a negative type number at the start
1244 of a type as a type reference, not as a definition of a type with
1245 "50=" omitted. This makes things work on the RS/6000 again (the
1246 14 Sep 1993 change broke it).
1248 * inflow.c: Use 0 (standard input) not scb->fd.
1249 (terminal_ours_1): If printing warning, don't claim it happened in
1252 * blockframe.c (get_prev_frame_info): Don't error() if there are no
1253 frames; just return NULL.
1255 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
1256 change which involved structure elements. It was unnecessary and
1257 was not consistently done.
1259 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
1260 Move common block handling from dbxread.c to stabsread.c.
1261 Use the name from the BCOMM instead of the ECOMM.
1262 Allocate things on the symbol_obstack.
1263 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
1264 and C_ECOML. On unrecognized storage classes, go ahead and call
1265 define_symbol (after the complaint).
1267 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
1270 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1272 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
1273 after shared library symbol reading to get rid of warning from
1274 heuristic_proc_start.
1276 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1278 * remote-sim.c: fix unterminated character string
1280 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1282 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
1284 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1286 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
1287 various things to try to get this to work.
1289 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
1291 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1293 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
1295 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1297 * mipsread.c (parse_partial_symbols): Do not add undefined
1298 symbols to the partial symbol table.
1299 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
1300 gcc has to be compatible with the native tools.
1301 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
1302 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
1303 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
1304 way the native tools define it, update comment.
1306 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
1308 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
1309 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
1310 Sun cc doesn't like variable names that match their typedef'd type.
1312 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1314 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
1316 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
1317 terminal.h, fork-child.c, main.c, utils.c: Move all the process
1318 group stuff back to inflow.c and terminal.h; that's a better place
1319 for it and fixes problems with trying to get/set the process group
1320 of a tty we're doing remote debugging on.
1321 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
1323 * findvar.c, value.h (symbol_read_needs_frame): New function.
1324 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
1326 * valops.c (value_of_variable): Use symbol_read_needs_frame to
1327 decide whether we care about finding a frame.
1329 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1331 * blockframe.c (get_frame_block): Do not adjust pc if the frame
1332 function was interrupted by a signal.
1334 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1336 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
1337 * remote-sim.c: Include remote-utils.h.
1338 * target.h: Add comment about target_has_execution.
1340 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1342 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
1344 * infrun.c (normal_stop): Don't try and set the pc in the current
1345 frame coredump if there isn't one.
1346 * remote-sim.c (gdbsim_store_register): Don't
1347 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
1348 (gdbsim_wait): Set status with WSETSTOP.
1349 * config/h8300/tm-h8300.h (sr_get_debug): Define
1351 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1354 * config/i386/i386mach.c: Explain this is for the old (probably
1355 non-functional and/or obsolete) Mach stuff.
1356 * m3-nat.c, config/nm-m3.h,
1357 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
1358 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
1359 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
1360 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
1361 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
1364 * blockframe.c (find_pc_partial_function): If we call
1365 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
1366 This is needed now that wait_for_inferior passes in endaddr.
1367 * infrun.c: Move call to target_terminal_inferior from proceed
1370 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
1372 * blockframe.c (find_pc_partial_function): Fix handling for PCs
1373 beyond the end of the last function in an objfile.
1374 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
1376 * infrun.c (wait_for_inferior): Modify test for subroutine entry
1377 to include pc out of bounds of the previous function.
1378 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
1379 Add code to relocate symfile_objfile->sections.
1381 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1383 * config/sparc/sun4os4.mh: Add comment saying why we don't use
1386 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1388 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
1389 that clears the `inserted' flag for all breakpoints and deletes
1390 any breakpoints which should go away between runs of programs.
1391 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
1392 remote-es.c (es1800_load), comments in exec.c and corelow.c:
1393 Use it instead of mark_breakpoints_out.
1394 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
1395 uses it in a completely different context.
1396 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
1398 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1400 * Makefile.in (REGEX, REGEX1): Always use our own version of
1401 regex.c to be consistent across hosts.
1402 * source.c (_initialize_source): Initialize regex to use grep
1403 style syntax as an approximation to POSIX basic regex syntax.
1405 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1406 Jim Kingdon (kingdon@lioth.cygnus.com)
1408 * hppa-tdep.c (frame_chain): Rework so that it correctly
1409 handles boundaries where code with a frame pointer calls code
1410 without a frame pointer.
1411 (dig_fp_from_stack): New function.
1413 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1415 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
1417 * README: Add Alpha notes from Schauer.
1419 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1421 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
1422 understand what it is trying to do, but I suspect it's not doing
1425 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
1426 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
1427 M_UNINSTALL; it tries to install a non-existent file gdb.z.
1428 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
1430 * stabsread.c (read_range_type): Remove comment which recommends
1431 distinguishing float from complex by the name.
1433 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1434 Jim Kingdon (kingdon@cygnus.com)
1435 Stu Grossman (grossman@cygnus.com)
1437 Changes to support alpha OSF/1 in native mode.
1438 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
1439 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
1441 * Makefile.in: Add new files and dependencies.
1442 * configure.in: Add alpha target.
1443 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
1444 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
1445 shared libraries now.
1446 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
1448 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
1449 provide `unsigned int' default.
1450 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
1451 stopped for the breakpoint.
1452 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
1454 * stabsread.c (read_range_type): Handle the case where the lower
1455 bound overflows and the upper doesn't and the range is legal.
1456 * infrun.c (resume): Do not step a breakpoint instruction if
1457 CANNOT_STEP_BREAKPOINT is defined.
1459 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
1460 Now that we have the bp_call_dummy breakpoint the call dummy code
1461 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
1462 FIX_CALL_DUMMY can be used to set up everything for the dummy.
1463 The breakpoint for the dummy is set at the entry point and thats it.
1464 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
1465 backtraces if pc is in the call dummy at the entry point.
1466 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
1467 the expected breakpoint pc when setting up the frame for
1468 set_momentary_breakpoint.
1469 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
1471 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
1473 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1475 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
1476 Change other hppa host entries to use -*- not -hp-.
1478 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1480 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
1481 be compiled with NetWare header files and turned into an NLM with
1484 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1486 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
1488 * dbxread.c (process_one_symbol): Make n_opt_found static.
1490 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
1491 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
1493 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
1496 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
1498 * objfiles.h (objfile): New slot sym_stab_info, use by most
1499 stab-reading formats.
1500 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
1502 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
1503 * dbxread.c, elfread.c, paread.c: Change sym_private references to
1504 sym_stab_info references.
1506 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1508 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
1510 * elfread.c: Use void * not PTR inside PARAMS.
1512 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
1513 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
1514 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
1516 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
1518 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
1519 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
1521 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1523 * m88k-nat.c (store_inferior_registers): When writing all registers,
1524 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
1525 case, and they cause trouble).
1527 * TODO: Don't suggest doing fast watchpoints by stepping a line
1528 at a time. That would be really hairy and still not fast enough.
1529 Do suggest debug registers and page table diddling.
1531 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1533 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
1534 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
1535 like the documentation says.
1536 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
1537 synonym for 'g'. This was never documented, it shouldn't depend on
1538 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
1540 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
1542 * symtab.c: fix a bug in testsuite (virtfunc.exp)
1544 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1546 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
1548 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
1549 If demangled name lacks a colon, don't dump core.
1551 * blockframe.c (find_pc_partial_function): If pst->readin is
1552 set, don't try to get symbols from pst.
1554 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
1555 instead of doing it ourself.
1556 * blockframe.c (reinit_frame_cache): Use code which was in
1557 generic_mourn_inferior so we can use this function even when
1558 we have switched targets.
1559 * corelow.c (core_detach): Call reinit_frame_cache.
1560 * target.c (target_detach): Don't call generic_mourn_inferior
1561 (revert yesterday's change, now handled by core_detach).
1562 * objfiles.c (free_objfile): Detach any core file if we call
1563 SOLIB_CLEAR. #include target.h.
1565 * fork-child.c (fork_inferior): Don't call target_terminal_init
1566 and target_terminal_inferior until we are sure that the inferior
1567 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
1568 down and was able to reliably reproduce it by putting a sleep()
1569 before the gdb_setpgid()).
1571 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1573 * c-exp.y, m2-exp.y: Change type of address for msymbol to
1575 * infptrace.c (fetch_register, store_inferior_register,
1576 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
1577 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
1579 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1581 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
1584 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
1586 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
1588 * cp-valprint.c (cp_is_vtbl_ptr_type):
1589 change vtable field name to __vtbl (pr2695).
1591 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
1593 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
1595 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
1596 keep non-gnu makes happy.
1598 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
1600 * c-valprint.c: to fix virtual table print bug (pr2695).
1602 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1604 * target.c (target_detach): Call generic_mourn_inferior.
1605 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
1607 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1609 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
1611 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
1613 * configure.in: Rename ...-lynx* to ...-lynxos*.
1614 Add m68*-*-lynxos* configuration.
1615 * dbxread.c (coffstab_build_psymtabs): New function,
1616 interfaces coffread.c to dbxread functions.
1617 * coffread.c (coff_symfile_info): Expand to include
1618 dbx_symfile_info slots.
1619 (coff_symfile_init): Init coff_symfile_info struct.
1620 (coff_locate_sections): New functions, finds the stab and stabstr
1622 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
1624 (coff_section_offsets): Replace fake version with real offsets.
1626 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1628 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
1631 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1633 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
1634 * config/tm-sysv4.h: Don't include solib.h.
1635 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
1636 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
1637 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
1638 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
1639 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
1640 * config/m68k/amix.mh (NATDEPFILES): ...to here.
1642 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1644 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
1646 Clean up problems with targets and hosts that have 64 bit longs
1647 and pointers and 32 bit ints.
1648 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
1649 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
1650 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
1651 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
1652 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
1653 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
1654 Change all printf formats from %x to %lx if outputting an address.
1655 Change la_*_format to use long format.
1656 local_hex_string, local_hex_string_custom now take an unsigned long
1657 argument, change all callers.
1658 * coffread.c (read_coff_symtab): Remove superfluous cast for
1660 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
1661 * findvar.c, value.h (write_register): Change val to LONGEST.
1662 * gdbtypes.h (struct type): Change `bitsize' to long as
1663 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
1664 * inferior.h (struct inferior_status): Change type of stop_pc to
1666 * language.h (local_octal_string, local_octal_string_custom):
1667 Remove prototype, the functions are neither defined nor used.
1668 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
1669 f->bitsize is a long now.
1670 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
1671 Use unsigned long casts instead of int for abusing sections_end
1673 * stack.c (parse_frame_specification): Change type of `args' to
1674 CORE_ADDR for SETUP_ARBITRARY_FRAME.
1676 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
1677 * mipsread.c (parse_type): Alpha cc now supports the t->continued
1678 bit, update algorithm to match the way the compiler uses it.
1680 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1682 * utils.c (fprintfi_filtered): Fix comments.
1684 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
1686 * coffread.c (read_coff_symtab): Don't call getfilename if there
1689 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1691 * symtab.c (find_pc_line): Fix comments.
1693 * remote-udi.c (udi_mourn): Don't pop target.
1695 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
1697 * corelow.c: Add multi thread/process support for core files with
1698 .reg/XXX pseudo-sections.
1699 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
1702 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1704 * remote-udi.c (download): Skip zero length sections.
1706 * valops.c (search_struct_method, value_struct_elt):
1707 Use (value)-1, not -1, for error.
1709 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
1710 about SHIFT_INST_REGS.
1712 * exec.c (exec_file_command): Set text_end based on all code readonly
1713 sections, not just ".text".
1715 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
1716 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
1717 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
1718 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
1720 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
1722 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1724 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
1725 the pushing of the struct return address is already handled in
1726 mips_push_arguments.
1727 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
1729 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
1730 sanity checks for corrupt symbol entries to avoid core dumps
1731 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
1732 the same problems as the OSF/1 alpha cc.
1733 * mipsread.c (parse_lines): Iterate over the range of the compressed
1734 line number entries, the old iteration sometimes failed to stop
1735 and wrote past the end of the LINETABLE. Add sanity check to avoid
1736 the same problem in case the line number info is corrupt.
1737 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
1738 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
1739 symbols that are produced for statics in .o files and stLocal symbols
1740 that are produced for every section in OSF/1 dynamically linked
1742 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
1743 warning only under `verbose on' as there are many undefined symbols
1744 in a dynamically linked executable.
1746 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1748 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
1749 intended only for VxWorks. Remove dcache.o from TDEPFILES now
1750 that we pick it up from the default REMOTE_O.
1752 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
1755 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
1756 * rs6000-tdep.c: Add comment about framelessness.
1758 * remote-nindy.c: Declare ninMemGet and ninMemPut.
1760 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
1762 * Makefile.in: Add i386lynx-tdep to the right places.
1763 (TARDIRS): Add gdbserver.
1765 * exec.c (print_section_info): Print entry point.
1766 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
1767 i386lynx-tdep.c. Add core file support.
1768 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
1769 * maint.c: Add `maint info sections' command to print info about all
1770 sections that BFD knows about for exec and core files.
1771 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
1772 before putting frame on the stack. Consolidate writes to reduce
1773 traffic for remote debugging.
1774 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
1775 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
1776 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
1777 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
1778 * sparclite/Makefile.in: Add deps to keep Sun make happy.
1780 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1782 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
1784 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
1785 test of whether we are stepping into a CURRENTLY_STEPPING macro.
1787 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1789 * breakpoint.c (bpstat_stop_status),
1791 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
1794 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
1795 new const struct ext_format_m88110 for float format.
1796 (pic_prologue_code): add braces.
1797 (next_insn): remove unused variable buf.
1798 (frame_find_saved_regs): remove unused variables next_addr,
1800 (frame_locals_address): remove unused variables frame, ap.
1801 (frame_args_address): remove unused variables frame, ap.
1802 (push_parameters): add some breaks and a default case.
1804 * remote-bug.c: remove redundant includes of value.h, target.h,
1806 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
1807 (bug_fetch_register): special case sfip register for m88110.
1808 remove flag bit masking of pc registers. This should be handled
1809 by the ADDR_BITS_* macros.
1810 (bug_store_register): special case sfip register for m88110.
1811 Corrected sprint format for extended registers.
1813 * config/m88k/tm-m88k.h: white space and comment changes. include
1814 ieee-float.h. expanded to cope with m88110 extended registers.
1815 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
1816 (SHIFT_INST_REGS): becomes a real macro.
1818 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1820 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
1822 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1824 * elfread.c (record_minimal_symbol_and_info): Guess the section to
1826 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
1827 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
1828 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
1829 nonnegative before using it.
1830 * symtab.h: Adjust section field comment.
1832 * remote.c (interrupt_query): New function.
1833 (remote_interrupt_twice): Call interrupt_query.
1834 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
1835 (remote_wait): Don't bother with objfile_relocate if the addresses
1837 (remote_fetch_registers): If we see a packet that doesn't start
1838 with a hex character, fetch a new one.
1840 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1842 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
1844 * printcmd.c (print_scalar_formatted): When truncating value we are
1845 going to print as unsigned, handle it generally for any length
1846 less than sizeof (LONGEST), rather than special-casing sizeof (char),
1847 sizeof (short), and sizeof (long). Clarify comment on what this
1850 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
1851 * buildsym.c (start_subfile): Use deduce_language_from_filename
1852 rather than checking for .C or .cc ourself.
1854 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1856 * defs.h: Declare argument of re_comp as const char *.
1858 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
1860 * README: Say using bfd from another release doesn't generally work.
1862 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1864 * mipsread.c (parse_type): Don't complain() if we guessed struct
1865 and it was a union, or vice versa.
1867 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
1869 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
1870 * breakpoint.h (enum bptype): Add bp_call_dummy.
1871 (struct bpstat_what): Add call_dummy field.
1872 * infrun.c (wait_for_inferior): Deal with it.
1873 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
1874 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
1875 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
1877 * remote-sim.h: New file.
1878 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
1879 interface to simulator from gdb-specific stuff. Other changes.
1881 * remote-sp64sim.c: Renamed to remote-sim.c.
1882 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
1883 Use gnutarget in call to bfd_openr.
1884 Rename simif_* to gdbsim_*.
1885 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
1888 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1890 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
1891 the xor and subtract. Otherwise it will not sign extend if the type
1892 of LONGEST is larger than int.
1893 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
1894 domain is an undefined cross reference.
1895 * valops.c (call_function_by_hand): Set real_pc to correct
1896 value if CALL_DUMMY_LOCATION != ON_STACK.
1898 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1900 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
1902 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
1904 * infrun.c (wait_for_inferior): Allow user to single step within
1907 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1909 * dbxread.c (copy_pending): Deal with END NULL.
1910 (process_one_symbol): Add comments about what common_block NULL means.
1912 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1914 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
1915 to tm-a29k.h and a29k-tdep.c and make it an enum.
1916 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
1917 aspects of how we detected the processor type.
1918 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
1919 rather than figuring out the type ourselves.
1921 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
1923 * sparc-stub.c (_trap_low): Do restore/save sequence after
1924 setting sp to ensure that we load the previous window from the
1925 right place on the stack.
1927 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1929 * mipsread.c: Many changes for alpha ecoff format:
1930 Correct sizeof(int) == sizeof(long) assumptions.
1931 Replace stParsed hack by putting the parsed types on the pending chain.
1932 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
1933 provide default for cross debugging.
1934 Swapping the symbol back is no longer needed as the symbol is not
1936 Add new alpha basic types, handle btTypedef, handle stStaticProc
1938 Update and clean up cross_ref for alpha cc cross ref variations.
1939 Allocate types on the type_obstack to inhibit storage leaks.
1940 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
1941 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
1943 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1945 * stabsread.c (read_type): Process "s" (size) type attribute.
1946 If type is defined to another type, copy the type.
1948 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1950 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
1951 * config/i386/i386v4.mt (TDEPFILES): ...to here.
1953 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1955 * Makefile.in (remote_utils_h): add serial.h and target.h.
1956 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
1957 (already in remote_utils_h).
1958 (remote-utils.o): new rule.
1960 * remote-utils.h: include serial.h.
1962 * serial.h: ifdef protect from multiple inclusion.
1964 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
1967 * remote.c (remote_open), remote-nindy.c (nindy_open,
1968 nindy_files_info), remote-mon.c (general_open), remote-es.c
1969 (es1800_open): use remote-utils facilities for baud rate.
1971 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1973 * paread.c, coffread.c, elfread.c, dwarfread.c:
1974 Include <time.h> and <sys/types.h> before libbfd.h.
1976 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
1978 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
1979 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
1980 if this is a transparent procedure.
1982 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1984 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
1985 hack so this file compiles again.
1987 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
1988 (gr_multi_scan): #if 0 never-reached return(-1).
1990 * remote-udi.c (udi_wait): Return inferior_pid not 0.
1992 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1994 Collect some remote things into remote-utils.
1995 * remote-utils.[ch]: new files of functions collected from several
1996 different remote targets.
1997 * Makefile.in (REMOTE_O): add remote-utils.o.
1998 (dcache_h, remote_utils_h): new macros.
1999 (HFILES): add $(remote_utils_h).
2000 (ALLDEPFILES): add $(remote_utils_h).
2001 (dcache.o): new rule.
2002 (main.o, remote-bug.o): also depend on $(remote_utils_h).
2003 * target.h (remote_debug): extern moved to remote-utils.h.
2004 * target.c (find_default_run_target, find_core_target): initialize
2006 (remote_debug): moved to remote-utils.c.
2007 (_initialize_targets): move declaration of user variable
2008 remotedebug to remote-utils.c.
2009 * remote-bug.c: include remote-utils.h rather than dcache.h.
2010 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
2011 dev_name, check_open, is_open, readchar, readchar_nofail,
2012 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
2013 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
2014 multi-scan, bug_prepare_to_store, bug_fetch_word,
2015 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
2016 bug_speed): removed and replaced with facilities from
2018 (bug_read_inferior_memory): renamed to bug_read_memory.
2019 (bug_write_inferior_memory): renamed to bug_write_memory.
2020 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
2021 (get_word): comment out this unused function for now.
2022 (bug_settings, cpu_check_strings): new statics.
2023 (bug_open): rewritten to use gr_open.
2024 (_initialize_remote_bug): remove declarations of commands bug,
2026 * main.c: include remote-utils.h.
2027 (baud_rate): removed to remote-utils.c.
2028 (main): handle baud rate settings using new facilities from
2030 * defs.h (baud_rate): removed extern.
2032 m88110 support via bug-197 monitor.
2033 * remote-bug.c (get_reg_name, bug_fetch_register,
2034 bug_store_register): added m88110 extended register support.
2035 (wait_strings): added bug-197 prompt.
2036 (bug_wait): cope with bug-197 prompt.
2037 (start_load): cope with either bug-197 or bug-187 prompt.
2039 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2041 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
2042 pc_changed. If it was ever set to a non-zero value, it was before
2043 GDB 2.8. It doesn't seem to have any useful function.
2045 * defs.h: Don't define NORETURN (see comment).
2047 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
2049 * m88k-nat.c (fill_gregset): Set r31 and sfip.
2051 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2053 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
2054 getchar() (terminated only on '\n') instead of scanf. Send the
2055 '\n' which terminates it to the remote system.
2058 * exec.c (ignore): Return 0.
2059 * stack.c (return_command): Fetch lazy value directly, not via
2060 VALUE_CONTENTS, to avoid "value computed is not used".
2061 * inflow.c (new_tty): Move osigttou inside #if.
2063 * remote.c (remote_fetch_registers): If remote reply is short, just
2064 note that fact and keep going (reading extra registers as all bits 0).
2065 (remote_store_registers): Send number of registers that were found
2066 by remote_fetch_registers.
2067 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
2068 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
2070 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
2071 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
2072 * Makefile.in, configure.in: Change accordingly.
2074 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2076 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
2078 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
2079 printing of identities.
2081 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2083 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
2085 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
2088 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
2089 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
2090 * blockframe.c (get_prev_frame_info): initialize address.
2091 * breakpoint.c (bpstat_copy): initialize retval.
2092 (bpstat_stop_status): initialize value_is_zero.
2093 (bpstat_what): initialize bs_class.
2094 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
2095 (break_command_1): initialize cond_end, addr_end, &
2096 canonical_strings_chain.
2097 (enable_breakpoint): initialize save_selected_frame.
2098 * buildsym.c (end_symtab): initialize symtab & linetablesize.
2099 * c-exp.y (parse_number): initialize i.
2100 * c-typeprint.c (c_type_print_varspec_prefix): include
2101 TYPE_CODE_BITSTRING in switch statements and do nothing.
2102 * c-valprint.c (c_val_print): removed unused variable c.
2103 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
2104 * cp-valprint.c (cp_print_class_method): initialize f & j.
2105 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
2106 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
2107 * findvar.c (value_from_register): initialize first_addr.
2108 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
2110 * infcmd.c (run_stack_dummy): return zero rather than simple
2112 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
2113 remove symtab, appears unused.
2114 (restore_selected_frame): return 1.
2115 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
2116 (fixup_sigtramp): initialize b0.
2117 * printcmd.c (do_examine): initialize val_type.
2118 (print_frame_args): initialize b.
2119 * ser-tcp.c (tcp_restore): comment out declaration. Appears
2121 * ser-unix.c (hardwire_restore): comment out declaration. Appears
2123 (hardwire_send_break): moved variable status into ifdef
2125 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
2126 * serial.h: comment change only.
2127 * stabsread.c (rs6000_builtin_type): initialize rettype.
2128 (read_range_type): initialize nbits.
2129 * stack.c (print_frame_info): remove unused variable numargs.
2130 (parse_frame_specification): remove unused variables arg1, arg2,
2132 (return_command): initialize return_value.
2133 * symfile.c (cashier_psymtab): initialize pprev.
2134 * symtab.c (find_pc_psymbol): initialize best.
2135 (lookup_symbol): initialize s.
2136 (make_symbol_completion_list): initialize quote_pos.
2137 * thread.c: include command.h.
2138 (thread_info): static declaration removed; unused.
2139 (info_threads_command): fix == vs = typo.
2140 * typeprint.c (whatis_exp): initialize old_chain.
2141 * valprint.c (val_print_string): remove unused variable
2142 first_addr_err. Initialize old_chain.
2143 (_initialize_valprint): white space comment change.
2144 * values.c (show_values): rewrite if statement to avoid empty
2146 (vb_match): remove unused variable fieldtype_target_type.
2148 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2150 * Makefile.in (mipsread.o): Depend on $(bfd_h).
2152 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2154 * gdbserver/Makefile.in (TAGS): config files are in
2155 $(srcdir)/../config, not $(srcdir)/config.
2157 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
2158 (STORE_RETURN_VALUE): Pass the correct offset of the return
2159 register to write_register_bytes.
2160 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
2162 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2164 * remote.c (remote_wait): Don't call error. Instead, call warning
2165 inside a loop. User can ^C to get out.
2167 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
2168 routine to match BFD name change.
2169 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
2171 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
2173 * elfread.c: change elf32_symbol_type to elf_symbol_type
2175 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2177 * remote.c (remote_wait): Added 'W' and 'N' responses.
2179 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2181 * main.c, utils.c: Add comments about immediate_quit.
2183 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
2186 * target.c (pop_target): Don't try to deal with the stack becoming
2187 empty. Shouldn't happen and the code that tried was broken.
2189 * dcache.c: Cast return value from xmalloc.
2191 * remote.c: Move setting of immediate_quit from remote_open to
2192 remote_start_dummy and set it back to zero when done.
2194 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2196 * m88k-tdep.c: Remove a bunch of unused #includes.
2198 * language.h: Add comment about current_language.
2200 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
2201 from var_uinteger to var_zinteger.
2203 * configure.in: Fix typo (delta88r4 -> delta88v4).
2205 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
2206 to make this work on SVR4 before SVR4 had its own configuration,
2209 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
2211 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
2213 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
2214 * config/m88k/m88k.mh: Use xm-dgux.h.
2215 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
2216 MAKEVA_END and MAKEVA_ARG.
2217 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
2218 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
2220 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2222 * remote-udi.c (udi_wait): Call `warning' not `error'.
2224 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
2225 demangling, don't put the mangled form in the completion list.
2227 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
2228 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
2229 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
2230 inside #if) unused variables and labels. Fix unclosed comment.
2231 Deal with enumeration values unhandled in switch statements. Make
2232 sure non-void functions return values. Include appropriate
2234 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
2237 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2239 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
2242 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2244 * remote.c: Add comment explaining why dcache is disabled.
2245 (remote_fetch_word, remote_store_word): Make static and #if 0.
2246 They are not called from anywhere.
2248 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2250 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
2251 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
2252 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
2253 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
2254 config/arm/tm-arm.h, config/convex/tm-convex.h,
2255 config/gould/tm-np1.h, config/gould/tm-pn.h,
2256 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
2257 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2258 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
2259 config/vax/tm-vax.h: bzero -> memset.
2261 * regex.c: bcmp -> memcmp.
2263 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2265 * symtab.c (find_pc_line, find_line_common),
2266 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
2267 Revise comments re linetable sorting.
2268 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
2269 * coffread.c: Tell end_symtab to sort the line table.
2271 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
2272 in buildsym.c. This includes coff_finish_block, coff_context_stack,
2273 coff_local_symbols, coff_file_symbols, coff_global_symbols,
2274 coff_end_symtab and coff_add_symbol_to_list.
2275 (read_enum_type): Deal with it now that we have a "struct pending"
2276 not a "struct coff_pending".
2278 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
2280 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2282 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
2283 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
2284 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
2285 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
2286 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
2287 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
2288 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
2289 config/convex/tm-convex.h, config/gould/tm-np1.h,
2290 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
2291 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
2292 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
2293 config/i960/tm-i960.h, config/m68k/tm-news.h,
2294 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
2295 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2296 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2297 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
2298 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
2299 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
2301 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2303 * mipsread.c (parse_partial_symbols): Use language from FDR if it
2304 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
2305 * mipsread.c (ecoff_symfile_info): New struct to hold the global
2307 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
2308 Allocate the global pending list and link it to the objfile.
2309 * mipsread.c (is_pending_symbol, add_pending): Use global pending
2310 list from objfile. Allocate pending list entries from the
2312 * mipsread.c (free_pending): Remove. The pending list is now
2313 freed when the psymbol_obstack is freed.
2314 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
2315 the global pending list is used now.
2316 * mipsread.c (parse_partial_symbols): Skip only the first
2317 file indirect entry when building the dependency list.
2319 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2321 Break dcache code out of remote.c.
2322 * dcache.h: white space changes only.
2323 * dcache.c: add user settable variable to set whether data caching
2325 * remote.c: include dcache.h. removed data caching code which is
2326 now in dcache.c. Compile in data caching again. (data caching
2327 is currently off by default.)
2328 (remote_read_bytes, remote_write_bytes): change second arg to
2330 (remote_dcache): new static variable.
2331 * Makefile.in (REMOTE_O): add dcache.o.
2332 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
2334 Break dcache code out of remote-nindy.c.
2335 * remote-nindy.c: removed dcache code. Changed callers to use new
2336 conventions. include dcache.h.
2337 (nindy_dcache): new static variable.
2338 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
2340 Break dcache code out of remote-bug.c into dcache.[hc].
2341 * Makefile.in (dcache_h): new macro.
2342 (HFILES): added $(dcache_h).
2343 (ALLDEPFILES): added dcache.c.
2344 (dcache.o): new rule.
2345 (remote-bug.o): now depends on $(dcache_h).
2346 * remote-bug.c: include dcache.h. remove externs for insque and
2347 remque, add extern for bcopy. Prototype bug_close,
2348 bug_clear_breakpoints, bug_write_cr. dcache code moved to
2349 dcache.[hc]. Changed dcache calling convention to include an
2350 initial DCACHE argument.
2351 (bug_dcache): new static variable.
2352 (bug_read_inferior_memory): change second arg to
2354 * dcache.[ch]: new files.
2355 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
2357 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2359 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
2360 show < 0. The only case where we had been distinguishing is that
2361 show = 0 used to print "struct " or "enum " instead of
2362 "struct {...}" or "enum {...}" which seems clearly wrong.
2364 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2366 * configure.in: recognize m88110 as an m88k.
2368 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2370 * valops.c (call_function_by_hand): If we discard cleanups, call
2371 bpstat_clear (&inf_status.stop_bpstat).
2373 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2375 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
2376 was empty and thrown away.
2377 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
2378 dependency list, skip self dependencies.
2379 * mipsread.c (parse_fdr): Removed, obsolete.
2380 * mipsread.c (parse_lines): Check for cbLine being zero, not
2382 * mipsread.c (struct symloc): Add pst_language.
2383 * mipsread.c (parse_partial_symbols): Set up proper language for
2384 header files, save it in pst_language for psymtab_to_symtab_1.
2385 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
2387 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2389 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
2391 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2393 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
2395 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2397 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
2398 Change calling sequence of print_symbol to fit catch_errors.
2400 * mips-tdep.c: Call reinit_frame_cache every time the user does
2401 "set heuristic-fence-post".
2403 * gdbserver/low-sun3.c: New file.
2404 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
2406 * Rename files for 14-character limits:
2407 gdbserver/remote-gutils.c -> gdbserver/utils.c
2408 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
2409 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
2410 gdbserver/remote-server.c -> gdbserver/server.c
2411 remote-monitor.c -> remote-mon.c
2412 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
2413 config/m68k/monitor.mt, config/i386/i386lynx.mh,
2414 config/sparc/sun4os4.mh: Change accordingly.
2415 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
2417 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2419 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
2420 besides the dummy, return 1 rather than calling error().
2421 Let caller print the error message. Remove name argument.
2422 * valops.c (call_function_by_hand): Deal with changes to calling
2423 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
2424 if run_stack_dummy returns 1.
2428 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
2429 Get struct return address from v0, not a0.
2431 * infrun.c (restore_inferior_status): Use catch_errors when
2432 restoring selected frame.
2434 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2436 * infrun.c (save_inferior_status, restore_inferior_status):
2437 Save and restore the registers too.
2438 * inferior.h (struct inferior_status): Add "registers".
2440 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2442 * dbxread.c (end_psymtab): Clean up comment.
2444 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
2445 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
2446 * dwarfread.c: Use LOC_BASEREG where appropriate.
2447 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
2449 * coffread.c (init_lineno, init_stringtab): Don't check whether
2450 xmalloc returned NULL.
2452 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
2454 * target.c, target.h: Add "set remotedebug" command.
2455 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
2456 "set m88ksnoop" options and use generic "set remotedebug" instead.
2457 * NEWS: Describe this change.
2459 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2461 * buildsym.h: Remove declaration of dbxread.c functions.
2462 * stabsread.h: Group together dbxread.c functions.
2463 Move elfstab_build_psymtabs here from symfile.h.
2464 Declare pastab_build_psymtabs.
2465 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
2468 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2470 * remote-bug.c: rename quiet to bug88k_snoop.
2471 (double_scan, multi_scan): generalize double_scan into a scan
2472 for multiple patterns. Rename to multi_scan.
2473 (bug_wait, bug_write_inferior_memory): adapt to use the new
2474 multi_scan in order to catch and represent target bus errors.
2475 (bug_scan): currently unused, so comment out.
2476 (bug_quiet): removed. Replaced with a standard user settable boolean.
2478 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
2479 and isn't available on solaris.
2481 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2483 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
2484 * config/m88k/delta88.mh: Fix comment.
2485 * config/m88k/tm-delta88.h: Remove unused BCS define.
2486 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
2488 * configure.in: Recognize m88*-motorola-sysv4*.
2489 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
2491 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2493 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
2494 symbol as an argument and use it in complaints.
2495 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
2497 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
2498 and Jim Kingdon (kingdon@cygnus.com)
2501 * configure.in: Recognize netbsd.
2503 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2505 * remote-nindy.c: Remove unused include of sys/ioctl.h.
2507 * frame.h, symtab.h: Revise comments regarding baseregs.
2509 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2511 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
2512 Set language for psymtab and symtab.
2513 * mipsread.c (new_symbol): Set language and initialize demangled
2515 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
2517 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
2519 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2521 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
2522 it conditionalized on 4.3 vs. 4.4.
2523 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
2524 4.4 sections; it was identical and now works for 4.4.
2526 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
2528 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
2530 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2532 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
2533 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
2534 file indirect entries with complaints instead of core dumps. Remove
2535 complaint for stTypedef within aggregates.
2537 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2539 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
2541 * coffread.c (coff_read_enum_type): #if 0 out code which changes
2542 enum {FALSE, TRUE} into boolean.
2544 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
2545 non-existent files nm-delta.h, etc.
2546 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
2547 * delta68-nat.c: Add "[0]" in offsetof argument.
2548 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
2549 nl with initializer, just assign to it. Check n_scnum field on
2552 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2554 * printcmd.c (print_address), values.c (value_as_pointer): Don't
2555 use ADDR_BITS_REMOVE.
2556 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
2558 * blockframe.c (block_innermost_frame): Uncomment.
2559 Return NULL if passed NULL.
2560 * frame.h: Declare it.
2561 * expression.h (union exp_element): Add field block.
2562 * parse.c (write_exp_elt_block): New function.
2563 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
2564 * *-exp.y: Write block for OP_VAR_VALUE.
2565 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
2566 * valops.c, value.h (value_of_variable), callers:
2567 Add second argument, for block.
2569 * main.c (gdb_readline): If we read some characters followed by EOF,
2570 return them rather than returning NULL.
2572 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2574 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
2576 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2578 * config/m88k/tm-m88k.h: Fix typo in comment.
2579 (FP_REGNUM): define in terms of SP_REGNUM
2580 rather than by absolute number. Also clearly comment that this
2581 is a convenient lie in order to decrease future confusion.
2582 (ACTUAL_FP_REGNUM): new macro for FP.
2583 (FRAME_CHAIN_VALID): removed. Standard default works fine.
2584 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
2585 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
2587 (read_next_frame_reg): declare static.
2588 (examine_prologue): removed unused variabel insn2, rename insn1
2589 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
2590 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
2591 actually a scammed alias for SP_REGNUM on m88k.
2593 * frame.h: fixed typo in comment.
2595 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2597 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
2599 * complaints.c (complain): fflush (stdout) after output.
2601 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2603 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
2604 the saved pc from sigcontext on the stack for BSD signal handling.
2605 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
2606 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
2607 Define to make backtracing through sigtramp work.
2608 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
2609 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
2611 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2613 * main.c (cd_command): If current_directory on entry is "/", then
2614 don't append an extra slash.
2615 Don't assume that /../.. means /.
2617 * target.c (target_xfer_memory): Clear errno before calling
2620 * stack.c (frame_info, print_frame_info): Add comment about using
2621 the starting source line number on a line boundary if backtracing
2624 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2626 * blockframe.c (create_new_frame, get_prev_frame_info):
2627 Use the function name when calling IN_SIGTRAMP.
2628 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
2629 Define for correct handling of bachtraces through _sigtramp.
2630 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
2632 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
2633 instead of core dump.
2634 * mipsread.c (parse_partial_symbols): Put static symbols into the
2635 mimimal symbol table, use proper mst_types for all minimal symbols.
2636 * stack.c (frame_info, print_frame_info): Use the starting source
2637 line number on a line boundary if backtracing through sigtramp.
2639 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2641 * remote-bug.c: include gdbcmd.h.
2642 (sleep, remque, insque): forward decls added.
2643 (bug_fetch_registers, bug_store_registers): forward decls
2645 (bug_read_inferior_memory, bug_write_inferior_memory): forward
2647 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
2648 srec_sleep, srec_noise): new static variables for user settable
2649 options. Mostly these are for debugging and tuning. I don't
2650 expect them to stay user settable options for long.
2651 (timeout): change default to 4 seconds.
2652 (check_open): declare funtion static, force return value.
2653 (readchar_nofail): if timeout, then say so if not being quiet.
2654 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
2655 start_load): new functions.
2656 (bug_wait): rewritten to use double scan.
2657 (expect): while (1) -> for (;;)
2658 (get_hex_digit): rewrite if condition to avoid gcc complaints.
2659 (bug_load, bug_create_inferior, bug_open, bug_store_register):
2660 removed unused variables.
2661 (bug_load): replaced DELTA macro with user settable srec_frame
2662 variable. Other minor lint.
2663 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
2664 gethex, timed_read, translate_addr, bug_before_main_loop):
2665 unsused and removed.
2666 (bug_resume): add missing first arg, pid.
2667 (get_reg_name): use ip rather than cr04.
2668 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
2669 declare type, args, and explicitly return.
2670 (bug_store_register): straighten out the ip vs cr04 confusion.
2671 (bug_write_inferior_memory): rewrite to cope with errors while
2672 downloading s-records.
2673 (bug_read_inferior_memory): declare static.
2674 (bug_clear_breakpoints): expect nobr before prompt.
2675 (_initialize_remote_bug): add initializations for srec-bytes,
2676 srec-max-retries, srec-frame, srec-noise, srec-sleep,
2679 * Makefile.in (remote-bug.o): new rule.
2680 (ALLDEPFILES): added remote-bug.c
2682 * remote-hms.c (hms_wait): use -1 for timeout's which means block
2683 forever rather than 99999.
2685 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
2686 simply save encode this fact as the process group and return
2687 success rather than an error.
2688 (set_tty_state): if process group is -1, do not reset the
2690 (hardwire_reachar): comment change.
2692 * serial.h: comment change.
2694 * config/m88k/tm-m88k.h: comment change to remove embedded
2696 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
2697 to reset the pc argument. So reset it.
2699 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
2701 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
2704 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2706 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
2707 GDBSERVER_DEPFILES. Also remove much (but not all that could be
2708 removed) crud inherited from gdb Makefile.in.
2709 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
2710 * gdbserver/README: Say it works on Sun and change configuration
2711 instructions slightly.
2713 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2715 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
2716 targets that use BSD style network connections
2718 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2720 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
2721 of statics doesn't work with SunOS4 /bin/cc).
2722 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
2724 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2726 * blockframe.c (find_pc_partial_function),
2727 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
2729 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2731 * utils.c (wrap_here): Allow indent to be NULL.
2732 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
2733 guarantees that it isn't, and anyway we were only checking one out
2734 of the two places we dereferenced it).
2736 * objfiles.h (struct objfile): Clean up comments for
2737 {obj,sym}_private to clarify what they are private to.
2739 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
2741 * stabsread.c, buildsym.c (hashname): Moved function to
2742 buildsym.c, as suggested in the sources.
2744 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2746 * remote-udi.c: Make udi_ops extern rather than trying forward
2747 declaration of a static variable.
2749 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
2750 there, rather than using an ANSI C specific macro.
2752 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
2753 sys/types.h near the top (just on general principles).
2755 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
2758 * gdbcore.h: New variable gnutarget.
2759 * core.c: Add commands to set and show it.
2760 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
2761 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
2764 * symtab.c (decode_line_1): Give error on unmatched single quote.
2766 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2768 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
2770 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
2772 * inflow.c (terminal_init_inferior): Don't muck with tty state if
2773 gdb_has_a_terminal() is false.
2775 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
2777 * dwarfread.c (record_minimal_symbol): Remove prototype and
2779 * dwarfread.c (add_partial_symbol): Remove code to add minimal
2780 symbols and remove comment about limitations. Experiments show
2781 that now that gdb handles the ELF symtab better for creating
2782 minimal symbols, that no additional information is added by
2783 examining the DWARF information, and in fact, given the
2784 limitations, the DWARF code was actually making things worse.
2786 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
2788 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
2789 from the data symbols and give them the correct minimal_symbol_type.
2790 Add file static symbols to the minimal symbol table, not just
2791 global symbols. Add absolute symbols as well (like _edata, _end).
2792 Redo stabs-in-elf special symbol handling now that file static
2793 symbols are entered into the into the minimal symbol table.
2794 * dwarfread.c (add_partial_symbol): Add comment about limitations
2795 of DWARF symbols for distinquishing data from bss when adding
2796 minimal symbols. Add file local symbols to minimal symbols.
2798 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2800 * ser-go32.c: Define job_control variable.
2802 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2804 * configure.in: z8k-coff is the same as z8k-sim
2806 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2808 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
2810 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
2812 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
2814 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
2816 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
2818 * inflow.c (pass_signal): Signal handlers take one int arg;
2819 supply an unused one to make it type compatible as an arg to
2822 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
2824 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
2826 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
2828 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
2829 config/m68k/delta68.mh, config/m68k/delta68.mt,
2830 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
2831 config/mips/news-mips.mh.
2832 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
2833 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
2834 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
2835 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
2836 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
2837 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
2839 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
2841 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
2842 swapping routines and external structure sizes via the
2843 ecoff_backend information. No longer includes coff/mips.h.
2845 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
2847 * Makefile.in (SFILES): Add thread.c
2850 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
2852 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
2853 sim_set_args return code.
2856 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2858 * Makefile.in (VERSION): bumped to 4.9.4.
2860 * remote-monitor.c: updated copyright.
2861 (bug_ops, monitor_desc): now static.
2862 (monitor_desc): in several places, check and/or set to NULL.
2864 * remote-hms.c (hms_files_info): Add the appropriate items where
2865 missing in the printf call.
2867 * remote-bug.c: new file for m88k bug support.
2869 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
2871 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2873 * h8300-tdep.c: Use new variable h8300hmode.
2875 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2877 * valops.c (typecmp): If we are passing a non-reference to a function
2878 which takes a reference, pass the address.
2879 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
2882 * thread.c (thread_switch): Define as static.
2883 (add_thread): Cast return value from xmalloc.
2885 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
2886 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
2888 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
2890 * README: Elaborate on gdb C++ support and cfront support.
2892 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
2894 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
2896 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2898 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
2900 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
2902 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
2903 error msg. Setup seperate process group for child.
2904 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
2907 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
2909 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
2910 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
2911 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
2912 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
2915 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
2916 * (HFILES): New file thread.h.
2917 * (OBS): New file thread.c.
2918 * configure.in: Host config for Lynx/386.
2919 * fork-child.c (fork_inferior): Call init_thread_list().
2920 * infrun.c (resume): Add pid to invocation of target_resume().
2921 * (wait_for_inferior): Pay attention to pid from target_wait().
2922 Multi-threading code now uses this to determine what to do.
2923 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
2924 Use target_pid_to_str() macro throughout when printing pid.
2925 * inferior.h (child_resume): Add pid to prototype.
2926 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
2927 argument, instead of using inferior_pid.
2928 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
2929 now. Use target_pid_to_str() macro throughout for printing process id.
2930 * remote-adapt.c (adapt_resume): Pass in pid as argument.
2931 * remote-eb.c (eb_resume): Pass in pid as argument.
2932 * remote-es.c (es1800_resume): Pass in pid as argument.
2933 * remote-hms.c (hms_resume): Pass in pid as argument.
2934 * remote-mips.c (mips_resume): Pass in pid as argument.
2935 * remote-mm.c (mm_resume): Pass in pid as argument.
2936 * remote-monitor.c (monitor_resume): Pass in pid as argument.
2937 * remote-nindy.c (nindy_resume): Pass in pid as argument.
2938 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
2939 * remote-sim.c (rem_resume): Pass in pid as argument.
2941 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
2943 * remote-st.c (st2000_resume): Pass in pid as argument.
2944 * remote-udi.c (udi_resume): Pass in pid as argument.
2945 * remote-vx.c (vx_resume): Pass in pid as argument.
2946 * remote-z8k.c (rem_resume): Pass in pid as argument.
2947 * remote.c (remote_resume): Pass in pid as argument.
2948 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
2950 * target.c (normal_pid_to_str): New routine to print out process
2952 * target.h (struct target_ops): Add pid to prototype at
2953 to_resume(). (target_resume): Add pid argument.
2954 * (target_pid_to_str): Default definition for normal type pids.
2955 * thread.h, thread.c: New modules for multi thread/process control.
2957 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
2959 * README: Say that bug-gdb is also the place to send requests
2962 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
2964 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
2965 * h8500-tdep.c: Add parens around a few macro args.
2967 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2969 * TODO: Remove items about unix-to-unix/rapp debugging (now we
2970 have gdbserver), moving xm files to subdirectory, ptype yylval,
2971 and file-local symbols.
2973 * gdbtypes.h: Improve comments about C++ methods.
2975 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
2977 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
2978 NULL in all other calls to correct pointer types.
2980 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2983 * tm-hppa.h (TARGET_WRITE_PC): Define.
2984 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
2985 then return the address of the dummy itself rather than
2986 the address of $$dyncall.
2987 (target_write_pc): New function to store a new PC.
2989 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2990 and Jim Kingdon (kingdon@cygnus.com)
2992 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
2993 conditions, they might contain symbol table references.
2995 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2997 * mipsread.c (parse_symbol): Handle opaque struct definitions and
2998 type naming for stTypedef symbols.
3000 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3002 * c-exp.y (yylex): Detect C++ nested types.
3005 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
3007 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
3008 (dump_ccreg, sparc_print_register_hook): New fns.
3009 * remote-sim.h: New file.
3010 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
3012 * config/sparc/sp64.mt: New file.
3013 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
3014 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
3017 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
3019 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
3021 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3024 * infcmd.c (read_pc): Remove PA specific code.
3025 * tm-hppa.h (TARGET_READ_PC): Define.
3026 * hppa-tdep.c (target_read_pc): New function.
3028 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
3030 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
3032 * NEWS: Add note that DEC alpha support is host only, not native.
3033 * README: Emphasize that C++ support works best with GNU C++ and
3034 stabs debugging format.
3035 * delta68-nat.c: Add missing FSF copyright.
3037 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3039 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
3040 * hppa-tdep.c (frame_chain_valid): Check that our function has the
3041 same address as _start, not that it must be the same symbol.
3043 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
3045 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
3046 * Makefile.in (delta68-nat.o): Add dependency.
3048 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3050 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
3051 was adequate in gdb 3.5 but not now.
3053 * valops.c (typecmp): An array in t2 matches a pointer in t1.
3055 * valops.c (typecmp): When comparing type1& to type2, compare
3056 type1 and type2 as leniently as if we were comparing type1 to
3059 * cp-valprint.c (cplus_print_value): Don't dump core if the
3060 baseclass doesn't have a name.
3061 * values.c (vb_match): New function, which finds the virtual
3062 base class pointer even if the types are nameless.
3063 (baseclass_{addr,offset}): Use it.
3065 * hppa-tdep.c: Make "maintenance print unwind" command from old
3068 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
3069 obsolete junk which apparently had been copied from the
3070 pre-serial.h remote.c, but which is no longer used.
3072 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
3074 * Makefile.in (NONSRC): Need 29k-share/README, not
3075 29k-share/udi/README.
3077 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3079 * paread.c (pa_symfile_init): If error reading string table, don't
3080 use errno in cases where it hasn't been set.
3082 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
3084 * remote-monitor.c (_initialize_monitor): Comment out use of
3085 connect_command, since connect_command itself is commented out.
3087 * remote-monitor.c (generic_open): Parse arguments the same way
3090 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
3092 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3094 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
3096 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
3097 __gnu_compiled* symbols into the minimal symbols.
3099 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
3101 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
3102 "retransmit-timeout" variables to set mips_receive_wait and
3103 mips_retransmit_wait, respectively.
3105 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
3107 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
3109 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3111 * remote-udi.c: Remove old comment about download not implemented.
3113 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
3114 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
3115 conform to GDB conventions like using memcpy not bcopy, serial.h,
3116 etc. This is to make it host on Solaris, AIX, etc.
3117 * Makefile.in: Reflect removed nindy-share files.
3118 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
3120 * stack.c (print_frame_info): Revise comment about `pathological'
3121 case (there was a wrong FIXME about text labels; also asm() can
3122 trigger this as well as versions of ar which truncate .o names).
3124 * buildsym.c (start_subfile): If a .c file includes a .C file, set
3125 the language of both of them to C++.
3127 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
3129 Include <malloc.h> rather than declaring malloc functions ourself.
3131 * ser-unix.c (set_tty_state): Don't ignore errors setting process
3133 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
3136 * fork-child.c (fork_inferior): Only quote exec file if needed.
3138 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
3139 stTypedef inside an stBlock.
3141 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3143 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
3144 we have breakpoints or watchpoints as we might have to ignore internal
3147 Fix gdb core dumps after `file newfile' commands.
3148 * symtab.h, symfile.c (clear_symtab_users): New routine which
3149 unconditionally clears symtab users. clear_symtab_users_once
3150 commented out as it was a noop anyway.
3151 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
3152 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
3153 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
3154 * symfile.c (syms_from_objfile): Install cleanups for errors during
3156 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
3157 Lint cleanup code, call do_cleanups explicitly.
3158 * symfile.c (symbol_file_add): Call new_symfile_objfile and
3159 reinit_frame_cache _after_ the new symbols are read in.
3161 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3163 * mipsread.c (parse_type): Do not set tag name for compiler
3164 generated fake tag names.
3166 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3168 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
3170 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3172 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
3173 command. Now we use unwind info by default if we can find it.
3175 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
3176 to tm-sparc.h so they are shared between Solaris and SunOS4.
3177 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
3180 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
3181 for floating point registers.
3183 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
3184 symbols as mst_file_text.
3186 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
3188 * stabsread.c (rs6000_builtin_type): Make logical types be
3191 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3193 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
3196 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3198 * remote.c: Don't error() on errors xferring memory.
3199 * target.h: Clean up comments about *xfer_memory.
3201 * exec.c, corelow.c (target_ops struct): Don't allow
3202 {insert,remove}_breakpoints to be defaulted to
3203 memory_{insert_remove}_breakpoint.
3205 * demangle.c: Make it so `help set dem' tells you how to get the
3206 list of demangling styles.
3208 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3210 * Makefile.in: Use REMOTE_O macro not remote.o.
3211 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
3213 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
3215 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
3216 (can't include it in nm-*.h file because it causes conflicts with
3217 a.out symbol definitions).
3218 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
3219 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
3221 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
3222 (REGISTER_U_ADDR): Defined.
3223 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
3225 * config/pa/xm-hppah.h: Likewise.
3227 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3229 * mipsread.c (parse_symbol): when stTypedef and friends occur within
3230 an stBlock, skip over the fields of the inner one.
3232 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
3233 heuristic_proc_desc rather than just assuming registers not saved.
3235 * Makefile.in (regex.o): Add dependency.
3237 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
3239 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
3241 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3243 * config/mips/xm-makeva.h: New file implements va_list alignment
3244 restrictions for mips hosts.
3245 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
3248 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3250 * mips-tdep.c (init_extra_frame_info): Do not check for
3251 mips_in_lenient_prologue if it is a dummy frame.
3252 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
3253 mips_in_lenient_prologue.
3255 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3257 * mips-tdep.c (heuristic_proc_start): First time we print the
3259 (_initialize_mips_tdep): Improve docstring for `set heur'.
3261 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
3263 * symtab.c (find_line_symtab): New function, to deal with multiple
3264 symtabs with the same name.
3265 (find_line_pc{,_range}): Use it.
3266 (find_pc_symtab): Add comment about overlapping symtabs.
3268 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
3270 * Makefile.in (SFILES): Add nlmread.c.
3271 * Makefile.in (OBS): Add nlmread.o.
3272 * Makefile.in (nlmread.o): Add new target.
3273 * configure.in (i[34]86-*-netware): New configuration.
3274 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
3275 for NLM/NetWare support.
3277 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3279 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
3280 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
3281 * dbxread.c (record_minimal_symbol): Deal with statics.
3282 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
3284 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
3286 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
3287 arg_bytes field of makeva_list is always aligned.
3288 * config/pa/xm-pa.h: Make arglist_address a char *.
3290 * ser-unix.c: Don't try to use job control with termio.
3292 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3293 and Jim Kingdon (kingdon@cygnus.com)
3295 Make breakpoint_re_set_one work with overloaded member functions,
3296 `b 123' and `b foo' if foo is a static function.
3297 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
3298 to return canonical line specs if requested by the caller.
3299 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
3300 callers accordingly.
3301 * symtab.c (build_canonical_line_spec): New helper function which
3302 constructs the canonical line spec.
3303 * breakpoint.c (break_command_1): Use canonical line spec instead
3304 of command string as addr_string if necessary.
3305 * source.c (line_info): Fix storage leak.
3307 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3309 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
3311 * symm-tdep.c: Remove exec_file_command.
3312 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
3313 A few miscellaneous cleanups.
3314 * symm-nat.c: Renamed from symm-xdep.c.
3315 * All symmetry dependent files: Many changes.
3317 * mips-tdep.c (mips_skip_prologue): New argument lenient.
3318 Use read_memory_nobpt.
3319 (is_delayed, mips_in_lenient_prologue): New functions.
3320 (init_extra_frame_info): If in the prologue, don't use saved registers.
3321 * config/mips/tm-mips.h: Declare mips_skip_prologue.
3323 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
3324 passing it to END_PSYMTAB.
3326 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3328 * symtab.c (find_pc_symtab): Call warning, not printf directly.
3330 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
3332 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
3334 * mipsread.c: No longer need to undefine ZMAGIC.
3336 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3338 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
3339 (print_insn): Now just calls print_insn_m88k.
3341 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
3343 * h8300-tdep.c (examine_prologue): Make prototype match definition.
3345 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3347 * NEWS: Mention that remote.c now has a `load' operation.
3349 * hppa-tdep.c (pc_in_linker_stub): New function.
3350 (find_proc_framesize): Return 0 for linker stubs.
3351 (rp_saved): Tell the caller where rp is saved.
3352 (frame_chain_valid): Return 1 for linker stubs.
3353 (frame_saved_pc): Use return value from rp_saved.
3355 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
3356 pass the sp relative to the frame in question, not the sp in the
3359 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3361 * mipsread.c (parse_procedure): Take as argument the symtab to look
3362 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
3363 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
3365 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
3366 already checked the first characters.
3368 Changes from Jeffrey Law:
3369 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
3370 machine dependent fields in the makeva_list structure.
3371 (makeva_size): Allocate extra space to handle gaps made by
3372 alignment restrictions.
3373 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
3374 (MAKEVA_START): Initialize arglist_address field.
3375 (MAKEVA_ARG): Always store arguments on natural alignment
3376 boundaries. Set arglist_address to the address right after
3378 (MAKEVA_END): Simply return the value stored in arglist_address.
3380 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3382 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
3385 * hppah-nat.c (store_inferior_registers): Don't print i in cases
3386 where we aren't using it.
3388 * a29k-tdep.c (get_saved_register): Fix typo.
3390 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3392 * configure.in: Recognize h8300h (variant of h8300).
3395 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3397 * configure.in: Recognize sparc64-*-*.
3400 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3402 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
3403 returning foo' as well as `pointer to foo'.
3405 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
3406 * config/m68k/tm-m68k.h: Define it.
3407 * mem-break.c, breakpoint.c: Improve comments.
3409 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3411 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
3412 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
3414 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
3416 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
3417 Make prototype match definition.
3419 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
3421 * elfread.c: Remove notice about file still being under
3423 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
3425 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3427 * a29k-tdep.c (read_register_stack): Make val static.
3429 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
3431 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
3432 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
3435 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3437 * c-valprint.c (c_val_print): Fix thinko with unspecified length
3440 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
3443 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3445 * symtab.c (decode_line_1): Use end of block to figure out whether
3446 val.end is in the same function, not minimal symbols.
3448 * source.c (line_info): Add a few more wrap_here's.
3450 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
3451 don't make assumptions about sizes of host data types.
3453 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
3454 * infrun.c, breakpoint.c, printcmd.c: Change callers.
3455 * printcmd.c (containing_function_bounds): Remove.
3456 * printcmd.c (disassemble_command): Use find_pc_partial_function,
3457 not containing_function_bounds.
3458 * infcmd.c (step_1): Use find_pc_partial_function rather than
3459 trying to roll our own. Move check for a pc between SIGTRAMP_START and
3460 SIGTRAMP_END in find_pc_partial_function, not step_1.
3462 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
3463 Keep unswapped value in array of char, not REGISTER_TYPE.
3464 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
3465 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
3468 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3470 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
3471 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
3472 * config/m68k/dpx2.m{h,t}: New files.
3474 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
3476 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
3477 more parens around macro arg.
3479 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3481 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
3482 step_resume_break_address with step_resume_breakpoint (now local
3483 to wait_for_inferior).
3484 ({insert,remove}_step_breakpoint): Remove.
3485 (wait_for_inferior): Set step resume break with
3486 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
3487 and bpstat_what (stop_step_resume_break removed).
3488 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
3489 which includes previous return value as main_action, and a step_resume
3491 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
3492 there is another breakpoint there, insert it.
3493 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
3495 Various: Clean up and add comments.
3497 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
3498 for Wed Nov 13 16:45:13 1991).
3500 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3502 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
3504 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
3508 ({extract,store}_{signed_integer,unsigned_integer,address}):
3509 New routines to replace SWAP_TARGET_AND_HOST.
3510 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
3512 * config/sparc/tm-sparc.h: Add comment suggesting that removing
3513 ins and locals from the registers array might clean things up.
3515 * utils.c: Clean up comments about wrap buffer and wrap_here.
3516 * printcmd.c (printf_command): Call wrap_here before vprintf.
3518 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
3519 Patch from ptf@delcam.co.uk (Paul Flinders).
3521 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
3523 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3525 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
3526 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
3527 is at the start of the dummy code.
3529 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3531 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
3532 stuff, just write the sp and fp.
3533 (sparc_pop_frame): Skip the do_restore_insn; we already restore
3534 the sp with the other out registers.
3536 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
3539 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
3542 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
3544 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
3545 != sizeof (REGISTER_TYPE).
3546 (frame_saved_pc): Ditto.
3549 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
3551 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
3552 (REGISTER_RAW_SIZE): Ditto.
3553 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
3554 on the h8/300h (ints may still be 16 bits).
3555 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
3556 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
3557 thought needed here.
3559 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
3560 (examine_prologue): reg_save_depth is 4 if h8/300h.
3562 * findvar.c (read_register): Provide some support for 64 bit regs.
3563 (write_register): Ditto.
3565 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3567 * config/mips/nm-riscos.h: machine/machparam.h is always the right
3568 place to look for BSD43_NBPG, not machine/vmparam.h
3570 * infcmd.c (run_stack_dummy): New argument name.
3571 Change error message in (another) attempt to make it comprehensible.
3572 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
3573 * symtab.h: Declare demangle and asm_demangle since macros use them.
3575 * eval.c (evaluate_subexp): Add comment about calling a member
3576 function of a variable in a register.
3578 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
3580 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
3581 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
3582 frame tops and bottoms.
3584 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
3585 config/gould/tmp-{pn,np1}.h,
3586 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
3587 next_frame from struct frame_info. It has no purpose beyond
3588 ->next->frame and is an artifact from GDB 2.8.
3590 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3592 * Makefile.in: Remove gdb before creating a new one.
3593 Update init.c atomically.
3595 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
3596 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
3598 * infcmd.c (_initialize_infcmd): In docstring for "continue",
3599 describe argument as setting ignore count.
3601 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
3603 * h8300-tdep.c (examine_prologue): Fix call to
3604 read_memory_unsigned_integer.
3606 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3608 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
3609 rather than including xm-bigmips.h.
3611 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
3614 * Makefile.in (distclean): Remove y.tab.h.
3616 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3618 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
3619 file updates properly now.
3620 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
3621 addresses if switching to a new symbol file.
3622 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
3623 symbols that might be returned from define_symbol.
3625 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3627 New target macros for getting at the pc, sp and fp.
3628 * infcmd.c (read_pc, write_pc): Modify to use new macros.
3629 (read_sp, write_sp, read_fp, write_fp): New functions.
3630 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
3632 * breakpoint.c (bpstat_alloc): ditto.
3633 * infrun.c (wait_for_inferior): ditto.
3634 * stack.c (print_frame_info): ditto.
3635 * valops (call_function_by_hand): ditto.
3636 * corelow.c (core_open): ditto.
3637 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
3638 target_write_pc, target_read_fp, target_write_fp): New functions.
3639 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
3641 * config/alpha/xm-alpha.h: Add MAKEVA_END.
3642 * config/h8500/tm-h8500.h: Define new macros.
3644 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
3646 * configure.in (mipos-*-riscos*): New host and target; use riscos.
3647 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
3648 vmparam.h, include machparam.h.
3649 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
3651 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3653 * c-exp.y (yylex): Give error if unmatched single quote.
3655 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
3657 * Remove unused STACK_END_ADDR in the following files (in other
3658 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
3659 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
3660 tm-hp300hpux.h, tm-isi.h.
3662 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
3664 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
3665 config/mips/xm-riscos.h: Include <sys/types.h>.
3667 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
3668 not an initializer, to copy the structure.
3670 * gdbtypes.h (struct type): Add field tag_name.
3671 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
3673 * {coff,dwarf,mips,stabs}read.c: Set it.
3675 * xm-sysv4.h: Undefine HAVE_TERMIO.
3677 * config/mips/nm-riscos.h: Remove unmatched #endif.
3678 Define FETCH_INFERIOR_REGISTERS.
3679 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
3680 Fix misspelling of NAT_FILE.
3681 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
3682 we can still process "modern" core files.
3684 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
3686 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
3687 is defined; don't care what it is defined to.
3689 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3691 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
3693 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3695 * inftarg.c: Remove unused include of terminal.h.
3696 * signals.h: Don't undefine signals anymore.
3697 * main.c: Use job_control from serial.h.
3698 * fork-child.c (fork_inferior): Use gdb_setpgid.
3699 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
3700 * utils.c (quit): Use current_target->to_terminal_ours to figure
3701 out whether we care about lack of job control, rather than __GO32__.
3702 * utils.c: Include serial.h not terminal.h
3703 (quit): Use job_control not TIOCGPGRP.
3704 * terminal.h: Don't undefine TIOCGPGRP.
3705 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
3706 * utils.c (quit): Use it.
3707 * serial.h: Add SERIAL_UN_FDOPEN.
3708 * utils.c (quit): Use it.
3709 * ser-unix.c: Add process group to ttystate.
3710 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
3711 * inflow.c: Include serial.h not terminal.h.
3712 Use serial.h stuff to replace most of the maze of #ifdef's.
3713 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
3714 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
3715 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
3716 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
3717 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
3718 SERIAL_SET_PROCESS_GROUP.
3719 * inflow.c: Use them.
3720 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
3721 Define HAVE_TERMIOS.
3722 * Various: Remove all use of TIOC*_BROKEN.
3724 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3726 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
3728 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3730 * target.h (target_detach): Turn macro into function.
3731 * target.c (target_detach): Define it, do deferred register stores
3732 before calling the real target function.
3734 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3735 and Jim Kingdon (kingdon@cygnus.com)
3737 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
3738 a function to avoid printing of function arguments in wrong order
3740 * symfile.c (compare_symbols): Remove code for sorting arguments
3741 as blocks containing arguments are no longer sorted.
3742 * symtab.c (lookup_block_symbol): Update comment accordingly.
3744 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3746 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
3747 (REG_STRUCT_HAS_ADDR): Add comment.
3749 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
3750 to check whether there is line number information.
3752 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3754 * remote-udi.c: Fix docstring so that it compiles.
3756 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
3759 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3761 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
3762 don't expect it, change it to LOC_STATIC so at least we don't coredump.
3764 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
3766 * symtab.h: Add comments about line numbers.
3767 * source.c (identify_source_line): Fix off by one bug with line.
3769 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3771 * printcmd.c (makeva*): New interface, for making a va_list.
3772 (printf_command): Use it.
3773 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
3774 * config/pa/xm-pa.h: New file.
3775 * config/pa/xm-hppa{b,h}.h: Include it.
3777 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
3779 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3781 * valprint.c (val_print_type_code_int): Fix off by one error with
3782 eliminating leading zeroes for large little endian integers.
3784 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3786 * config/mips/riscos.mh (CC): Use -systype sysv.
3788 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
3790 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
3792 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3794 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3795 CALL_DUMMY between different 68k machines.
3797 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3799 * gdbserver/Makefile.in: Add dependancies on server.h.
3800 * gdbserver/remote-gutils.c: Remove lots of unused functions and
3802 * gdbserver/remote-inflow.c: Remove lots of unused variables and
3803 #includes. Also, use PTRACE_* symbols instead of constants.
3804 (mywait): Surround calls to wait() with enable/disable_async_io()
3805 so that we can be interrupted from GDB while waiting for the
3806 child. Also, handle child exit more gracefully.
3807 * gdbserver/remote-server.c: Remove lots of unused variables.
3808 Move all extern defs into server.h. Redo main loop so that
3809 failure from getpkt() causes communications to be re-established.
3810 Fix 'k' command so that it restarts the child.
3811 * gdbserver/remote-utils.c: Remove lots of unloved vars and
3812 subrs. Move many extern decls into server.h. (remote_open): For
3813 tcp, seperate usage of proto fd from connected fd. Close proto
3814 fd after getting connection. (putpkt/getpkt): Pay attention to
3815 errors when reading/writing. Report these to the caller. New
3816 routines input_interrupt/enable_async_io/disable_async_io to make
3817 it possible to get an I/O interrupt when data arrives from the
3819 * serial.h: New file to contain common defs for all remote files.
3821 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3823 * remote.c: Add arg names to prototypes, in a modest effort at
3824 clarification. Also add prototypes for some new functions.
3825 * (remote_wait): Better error reporting for 'T' responses.
3826 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
3827 * (dos_async_init): Make usage message reflect requested port #.
3828 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
3829 random hostname lookup failures. Add nicer message for unknown
3830 host error. (wait_for): Wake up in case of exceptions. Also,
3831 restart select() if we got EINTR.
3832 * ser-unix.c (wait_for): Restart select() if we got EINTR.
3833 * serial.c: (serial_close): Clean up code.
3835 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3837 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3838 CALL_DUMMY between different 68k machines.
3840 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3842 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
3843 Make comment explaining this comprehensible.
3844 (TAGFILES): Include ALLDEPFILES.
3845 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
3847 (update-alldeps): Remove; obsolete.
3849 * remote.c: Move comments regarding packets to top of file with the
3850 rest of the protocol comments.
3851 Fix incorrect description of 'T' response.
3853 * README (Reporting Bugs): Refer people to the GDB manual.
3855 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
3856 * stabsread.c: Type -16 is 4 bytes.
3858 * remote-udi.c: Improve docstring.
3860 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
3862 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
3863 bfd_elf32_find_section, to track bfd changes.
3865 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3867 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
3868 * config/mips/xm-riscos.h: Define USG.
3870 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3872 * main.c (filename_completer): Don't complete to files ending in ~.
3874 * NEWS: Mention filename completion and "info line" enhancements.
3876 * main.c (symbol_completion_function): On "info t foo", return NULL,
3879 * main.c (symbol_completion_function): Don't use readline word
3880 breaking. Use new calling convention for c->completer and
3881 complete_on_cmdlist.
3882 * command.h (struct command): Change arguments; now the text passed
3883 to completer does not have any word breaking done. New arg word.
3884 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
3886 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
3887 * command.{c,h} (complete_on_cmdlist): Take word argument.
3889 * command.c (lookup_cmd_1): Doc fix.
3891 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3893 * Makefile.in (OP_INCLUDE): define.
3894 (OPCODE_CFLAGS): use OP_INCLUDE.
3896 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
3897 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
3898 config/m68k/amix.mh, config/mips/irix[34].mh,
3899 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
3900 ALLOCA1): macros removed.
3902 * config/mips/decstation.mh, config/rs6000/rs6000.mh
3903 (MMALLOC_LIB): renamed to MMALLOC.
3905 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3907 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
3908 * dbxread.c: Change comment regarding acc.
3910 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3912 Makefile overhaul dropping autodepend features.
3913 * Makefile.in: many comment changes. forced consistent use of $()
3914 for makefile variables references. dropped leading ./ in file
3915 references. Drop $(srcdir)/ prefix on all dependencies.
3916 Inserted contents of alldeps.mak and depend.
3917 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
3918 include directory into the compilation line.
3919 (GDB_CFLAGS): new macro to take up the semantic previously held
3921 (LIBIBERTY): dropped ancient subdir macro. I last removed this
3922 macro in feb of '92. How does it keep coming back?
3923 (MMALLOC_LIB): renamed to MMALLOC.
3924 (BFD_SRC_DIR): renamed to BFD_SRC.
3925 (BFD_OBJ_DIR): renamed to BFD_DIR.
3926 (BFD_LIB): renamed to BFD.
3927 (BFD_INCLUDES): renamed to BFD_CFLAGS.
3928 (READLINE_DIR): now represents object directory.
3929 (RL_LIB): renamed to READLINE.
3930 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
3932 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
3933 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
3934 (LDFLAGS): removed default assignment.
3935 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
3936 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
3937 (ALLOCA1, ALLOCA): removed all references. alloca is now in
3939 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
3940 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
3941 removed all $(srcdir) prefixes.
3942 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
3943 for potential dependencies. commented out by default.
3944 (readline_headers, udiheaders): convenient abbreviations.
3945 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
3946 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
3947 new macros used for header file dependencies.
3948 (install-info, clean-info): collapse into the info rule.
3949 (install): now depends on all.
3950 (install-only): new target for installing without depending on
3952 (uninstall): new target.
3953 (config-check, config-check-hosts, config-check-targets): added
3955 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
3956 order to force parallel makes into keeping these rules separate.
3957 * configure.in: omit cat'ing depend file onto generated Makefile.
3958 * alldeps.mak, depend: removed.
3960 * inferior.h: remove redundant include of symtab.h which is
3961 included in value.h via breakpoint.h.
3963 * alloca.c: removed. alloca is now in libiberty.
3965 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
3966 new macro to undo what M_INSTALL does.
3968 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3970 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
3973 * dbxread.c (copy_pending): Change name and function of begi argument
3974 to endi, since that is what the caller needs.
3976 * Makefile.in (TAGFILES): Don't include YYFILES.
3978 * Makefile.in (HFILES): Include monitor.h.
3980 * Makefile.in: Include text that used to be in alldeps.mak.
3981 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
3982 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
3984 * main.c (main): Print help message on stdout not stderr
3986 New option --version per standards.texi.
3987 In help message, show long options with "--" not "-".
3988 Don't try to print help message or version until after we have
3989 called initialize_all_files.
3991 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3993 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
3994 (solib_add): Call special_symbol_handling once, not once per library.
3996 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
3999 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
4000 systems, not just Solaris.
4002 * stabsread.c: Include <ctype.h>.
4004 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
4006 * fork-child.c (fork_inferior): Quote exec_file so it can contain
4009 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
4011 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
4012 bfd.h is included by target.h, which most of gdb includes.
4013 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
4014 it's in INCLUDE_CFLAGS.
4016 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
4018 * config/i386/*aix*, i386aix-nat.c: New files.
4019 * configure.in: Use them.
4020 * alldeps.mak: List them.
4021 * coffread.c (decode_base_type): Deal with anonymous enum type.
4022 * i387-tdep.c (print_387_status_word): Add comment re "top".
4023 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
4024 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
4025 only if not defined by a header file.
4026 * mipsread.c: Don't define L_SET or L_INCR.
4028 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
4030 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
4031 * depend: Hand updated to match.
4033 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
4035 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
4036 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
4037 we don't recognize the abbrev.
4039 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4041 * solib.c (solib_add_common_symbols): Add comment about performance.
4043 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4045 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
4046 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
4048 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
4049 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
4050 * configure.in (mips-sony-*): Use news-mips for host.
4052 * buildsym.h: Doc fix for processing_acc_compilation.
4054 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4056 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
4058 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
4060 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
4061 ${srcdir}/../include.
4063 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
4064 with system headers.
4065 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
4066 Use VPRINTF macro if defined.
4067 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
4068 Define TIOC{GETC,GLTC}_BROKEN.
4069 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
4070 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
4071 make things easier on munch (apparently this matters on
4072 the delta88 with svr3).
4074 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
4076 * Makefile.in: canonicalize install.sh; for use within
4077 this directory (and subdirs)
4079 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4081 * Makefile.in: remove parentdir support; use INSTALL_XFORM
4083 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4085 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
4087 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
4088 wired (and wrong) constant.
4089 * values.c (unpack_long): Add case to unpack when target object is
4091 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
4094 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4096 * NEWS: tracking user visible changes starting with
4099 * remote-vx.c (_initialize_vx): rename user settable option from
4100 rpcTimeout to vxworks-timeout.
4102 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
4104 * Makefile.in (depend): More makefile diddling.
4105 * alldeps.mak, depend: Update to latest automatically built
4108 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
4109 * alldeps.mak, depend: Update to latest automatically built
4112 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4114 * remote-vx.c: include gdbcmd.h for setlist.
4115 (_initialize_vx): make rpcTimeout user settable.
4117 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
4119 * main.c, gdbcmd.h: Add function filename_completer.
4120 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
4121 "directory", "source", "cd", "symbol-file" "add-symbol-file",
4122 "load", "file", "exec-file", "core-file" commands.
4123 (But '/' is a word break, limiting usefulness; see comments).
4125 * source.c (mod_path): Warning not error if can't find directory.
4127 * isi-xdep.c: New file.
4128 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
4130 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
4132 * config/m68k/xm-news.h: Include <sys/param.h>.
4134 * m88k-tdep.c (IEEE_isNAN): Remove.
4135 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
4136 broken isNAN as on the mips.
4138 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
4141 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
4142 defined, don't worry about Sun's silly LBRAC bug.
4143 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
4145 * dbxread.c (process_one_symbol): If there's a symbol before an
4146 N_SO, don't error().
4147 (case N_BCOMM): complain () not error ().
4149 * defs.h, main.c (catch_errors): Add return_mask arg.
4150 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
4151 other callers: Pass RETURN_MASK_ALL.
4152 (return_to_top_level), callers: Add return_reason arg.
4154 Use return_to_top_level (RETURN_QUIT) instead of error ().
4155 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
4156 Use SET_TOP_LEVEL not setjmp (to_top_level).
4157 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
4159 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
4161 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
4162 Don't try to get the debug base yet.
4164 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
4165 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
4166 which returns 0 or 1 to say whether to do it.
4167 * config/sparc/sun4{sol2,os4}.h
4168 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
4169 the right thing happens for both acc and SunOS4 /bin/cc.
4171 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
4172 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
4174 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
4175 probably contained byte-order sins too.
4176 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
4177 The IEEE_FLOAT code in print_floating takes care of it.
4179 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
4181 * Makefile.in (VERSION): Bump to 4.9.2.
4182 * c-valprint.c (c_val_print): For array of chars printed with
4183 string syntax, don't print the address of the array. From
4185 * c-exp.y (yylex): Recognize '.' as indicating a floating point
4186 number regardless of the radix. From wilson@cygnus.com.
4187 * valprint.c (set_input_radix_1, set_output_radix_1): New
4188 prototypes and functions that do the actual radix setting work.
4189 * valprint.c (set_radix, set_output_radix, set_input_radix):
4190 Rewrite to use set_input_radix_1 and set_output_radix_1.
4191 * valprint.c (initialize_valprint): Enable commands to
4192 independently set and show input and output radices.
4193 * valprint.c (show_radix): New prototype and function that
4194 handles separate input and output radices.
4196 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
4198 Patches from Jeff Law, law@cs.utah.edu:
4199 * hppa-pinsn.c: Now uses disassembler from opcode library,
4200 this contains only the stub function print_insn.
4202 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
4204 * main.c (main): back to two periods for elipse.
4205 (print_gdb_version): revised format for configuration info.
4207 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4209 * defs.h (INT_MAX): Cast unsigned shift result to int.
4211 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4213 * dbxread.c (process_one_symbol): Rather than having
4214 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
4215 is true if we are doing stabs-in-elf, false otherwise.
4216 config/sparc/tm-sun4sol2.h: Don't define it.
4218 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
4220 * remote-mips.c (mips_send_packet): Don't print garbage character
4222 (mips_request): Don't check that remote pid is 0, because
4224 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
4227 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4229 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
4231 * Makefile.in (install): Don't depend on gdb.
4233 * Rename remote-es1800.c to remote-es.c
4234 and remote-st2000.c to remote-st.c for 14-char filenames.
4235 config/m68k/{es1800,st2000}: Use the new names.
4237 * mips-tdep.c (isa_NAN): Don't return true on -0.
4239 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4241 * defs.h (INT_MAX): Cast unsigned shift result to int.
4243 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
4245 * elfread.c (elf_symtab_read): Add bfd section address to bfd
4246 symbols, now that they are section relative.
4247 * solib.c (bfd_lookup_symbol): Ditto.
4249 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
4251 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
4252 depend: Updated accordingly.
4254 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
4256 * Makefile.in (*.tab.c): Use mv for atomic update.
4258 * Makefile.in ({dist,real}clean): Also remove nm.h.
4259 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
4260 (distclean): Don't rebuild *.tab.c or TAGS.
4262 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
4264 * Makefile.in (version.c): add host and target names to version.c.
4265 * main.c (main): print three periods for the elipse.
4266 (print_gdb_version): also print configuration.
4268 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
4269 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
4270 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
4272 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
4273 (get_hex_regs, adapt_fetch_registers): cast args to
4274 supply_register to avoid gcc warning.
4276 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
4277 doesn't compile on solaris and is now obsolete.
4279 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
4280 breaks stock sunos installations.
4282 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
4284 * m68k-stub.c: Add comment about frame cache.
4286 * target.h (target_store_registers): Doc fix re error handling.
4288 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
4289 of register_valid[regno].
4291 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4293 * symtab.h, dwarfread.c: Doc fix re dependencies.
4295 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
4297 * serial.c (serial_close): If scb is NULL, don't try to close
4299 * configure.in: Add support for rom68k and bug boot monitors.
4301 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4303 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
4304 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
4305 * findvar.c (read_register, write_register): Fix thinko where
4306 sizeof(host long) != sizeof(target int).
4307 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
4308 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
4310 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4312 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
4313 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
4314 68881 and non-68881 cases. Check for a pair of movel instructions.
4316 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4318 First cut at sparc-vxworks targetting.
4319 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
4320 * configure.in: sparc-vxworks gdb_target now vxsparc.
4322 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
4324 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4326 * config/m68k/xm-news.h: add "extern int errno".
4328 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4330 * remove-vx.c (vx_read_register, vx_write_register): collapse
4331 ifdef I80960 else (assumes) m68k into parameterizable macros
4332 VX_NUM_REGS and VX_SIZE_FPREGS.
4333 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
4334 VX_SIZE_FPREGS): new definitions.
4336 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
4338 * symfile.{c,h} (generic_load): New function.
4339 remote{,-nindy,-eb,-mips}.c: Use it.
4341 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
4343 * Makefile.in (depend): More sed gubbish to deal with
4344 ../bfd/bfd.h being generated during the build.
4345 * depend: Re-done with corrected makefile.
4347 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
4349 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
4350 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
4351 directory to find automatically generated header files and library.
4352 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
4353 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
4354 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
4355 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
4356 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
4357 * depend, alldeps.mak: Rebuild after Makefile.in changes.
4359 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4361 * configure.in: change lynx support to CPU-*-lynxos*
4363 * Makefile.in (subdir_do): change test from existence of directory
4364 to existence of Makefile (the directory may exist but not be configured)
4366 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4368 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
4370 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
4372 * configure.in (mips-idt-ecoffl*): New target; use idtl.
4373 (mips-idt-ecoff*): Added trailing '*'.
4374 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
4376 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
4378 * ser-go32.c: Clean up lots of compilation nits.
4380 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
4382 * Patches from Jeffrey Law <law@cs.utah.edu>.
4383 * hppab-nat.c: Eliminate unnecessary ifdefs for
4384 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
4385 CANNOT_STORE_REGISTER.
4386 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
4387 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
4388 templates for 1.1 FP computational instructions.
4390 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
4392 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
4393 * alldeps.mak, depend: Rebuild to account for ser-tcp.
4394 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
4395 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
4396 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
4397 shell when running the child, as args have been expanded by the
4398 time we get here. Simplify calling convention.
4399 * gdbserver/remote-server.c (main): Use new calling convention
4400 for create_inferior, remove defunct code for coalescing argv.
4401 Remove extra calls to mywait(), as we no longer have to wade
4404 * target.c (target_read_memory_partial): Don't deref errnoptr
4405 when checking for null pointer.
4407 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
4409 * remote-es1800.c: Fix typo.
4411 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
4413 * target.c (target_read_memory_partial): Like target_read_memory,
4414 but does partial reads, such as reads that bump into the end of
4416 * target.h (target_read_memory_partial): Add prototype.
4417 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
4418 * valprint.c (val_print_string): Complete rewrite to fix bug with
4419 bumping into end of memory, avoiding unnecessarily long reads, and
4420 fixing bug when print_max is set to 0 (unlimited print length).
4421 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
4422 initialize print_max.
4424 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
4426 * configure.in: Add support for rom68k and bug boot monitors.
4428 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
4430 * printcmd.c (print_scalar_formatted): Print integers bigger than
4431 LONGEST in hex no matter how big, and no matter what the format
4434 * stabsread.c (read_type): Skip type attributes if present.
4436 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
4437 of number, just through '0' + radix - 1.
4439 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
4441 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
4443 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
4444 single parameter, the pointer to the partial symtab, rather than
4445 a bunch of args that are derived from the partial symtab. Change
4446 prototypes and callers to match.
4448 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
4449 set demangling style automatically.
4450 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
4451 GNU C++, not C++ in general.
4452 * symtab.h (general_symbol_info): Simplify by eliminating one
4453 structure level for the language dependent info.
4455 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
4457 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
4458 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
4459 TYPE_CODE_ENUM was already testing for this.
4461 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
4463 * Makefile.in: Add new file ser-tcp.c.
4464 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
4465 * findvar.c (write_register): See if we are writing back the same
4466 value that's already in the register. If so, don't bother.
4467 * remote.c (putpkt, getpkt): Improve handling of communication
4469 * ser-go32.c: Prototype it to death. Update serial_ops and add
4470 dummy routines where appropriate.
4471 * ser-tcp.c: New module to implement serial I/O via TCP
4473 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
4474 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
4475 * serial.c: Add start of support for connect command.
4476 (serial_open): Distinguish between tcp and local devices.
4477 * serial.h (struct serial_ops): Get rid of restore, add
4478 get_tty_state and set_tty_state. Define protoypes and macros for
4480 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
4481 some real buffering. Handle error conditions gracefully.
4482 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
4483 (Lynx), remove lots of cruft.
4485 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4487 * printcmd.c (print_address_symbolic): turn this into an assigment
4488 instead of an initialization (many compilers don't accept
4489 structure initialization).
4491 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4493 * xcoffread.c (read_xcoff_symtab): If several program csects in one
4494 source file, give them all the name of the source file, rather than
4495 the 2nd and subsequent ones having NULL names.
4497 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4499 * printcmd.c (print_address_symbolic): Append source filename and
4500 linenumber of the symbol if print symbol-filename is on.
4501 (initialize_printcmd): `set print symbol-filename'.
4503 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
4505 * configure.in: Add config for Lynx target. Configure gdbserver
4506 only for Lynx. Re-do selective configuration of sparclite.
4508 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
4509 configure.in remote-inflow.c remote-utils.c}: New files to
4510 support GDB remote server. Currently only works for Lynx.
4512 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4514 * stabsread.c (define_symbol, case 't'): Only set the name if it
4515 is not a pointer type.
4517 * stabsread.c (define_symbol): Clean up logic; move the read_type
4518 calls to inside the switch statement (this improves the error
4521 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
4524 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4526 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
4528 * source.c (line_info): Change "pc" to "address" in messages and
4529 use print_address for addresses.
4531 * source.c (line_info): If we don't find a symtab, print more useful
4532 output, including the symbolic address.
4534 * source.c (line_info): If --fullname, display the source.
4535 (identify_source_line), callers: Take pc as argument, rather than
4536 assuming innermost frame (emacs doesn't use this, so no one ever
4538 * symtab.h: Declare frame_file_full_name.
4541 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
4543 * breakpoint.c (catch_command_1): Fix typo in error msg.
4545 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4547 * elfread.c (elf_symfile_read): Update ELF structure and routine
4548 names to specify 32-bit versions.
4549 (elf_symtab_read): Retrieve size field directly from symbol,
4550 instead of using old kludge.
4552 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
4553 calling opcodes library.
4554 * z8k-tdep.c (print_insn): Likewise.
4556 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4558 * stabsread.c: Remove all uses of error(). Make error_type and
4559 read_type_number static.
4560 (define_symbol): Don't try to deal with a missing symbol
4561 descriptor which isn't followed by digit, '(', or '-'.
4562 * stabsread.h: Don't declare read_type_number here.
4563 * gdbtypes.h: Don't declare error_type here.
4564 * xcoffread.c: Remove NO_TYPEDEFS code.
4566 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
4568 * mips-tdep.c: Removed #include of many header files, and #define
4569 of MIPSMAGIC; no longer used.
4571 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4573 * Many places: replace "the inferior" in messages with "the program"
4574 or "the program being debugged".
4575 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
4576 and I'm getting sick of maintaining it.
4578 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
4581 * config/i386/go32.mh: Define SER_HARDWIRE.
4582 * Makefile.in: Define SER_HARDWIRE.
4584 (alldeps.mak): Add SER_HARDWIRE.
4585 Remove all references to ser-hardwire.{c,o}.
4586 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
4588 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4590 * sparc-nat.c (store_inferior_registers): Fill in all members of
4591 inferior_fp_registers by reading them from the inferior before
4592 modifying and writing them back.
4593 Fixes unexplainable inferior FP exceptions after calls to the inferior
4594 or setting of floating point registers.
4595 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
4596 to register which is generated by gcc-2.4.
4598 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
4600 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
4602 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
4604 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
4605 xm-i386lynx.h}: New configuration for Lynx.
4607 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4609 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
4610 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
4612 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
4613 as struct, union, or enum tags.
4615 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4617 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
4620 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4622 * infrun.c (wait_for_inferior),
4623 infcmd.c (program_info, signal_command): Use symbolic signal names.
4625 * inftarg.c (child_wait): Deal with EINTR and include message from
4626 strerror if printing an error message.
4628 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
4630 * stabsread.c: Remove most uses of lookup_fundamental_type.
4631 (define_symbol): Use read_type for type of enum constant,
4632 not just read_type_number. Also don't call error().
4633 (define_symbol): For unrecognized constant type, one complaint (the
4634 one from error_type) is enough. Don't make our own in addition.
4635 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
4636 * gdbtypes.h: Doc fixes.
4638 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4640 Fix stack unwinding through _sigtramp on Irix. These patches are from
4641 Paul Flinders <ptf@delcam.co.uk>.
4642 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
4643 executable uses sigvec.
4644 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
4646 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
4648 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4650 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
4651 be passed to the inferior to make "handle <signal> nopass nostop" work.
4653 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4655 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
4657 * findvar.c (value_from_register): Fix uninitialized first_addr
4658 which caused problems with assignment of doubles to register variables
4660 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
4661 missing mips definitions if necessary.
4663 Fix handling of double register variables for mips targets and big
4664 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
4665 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
4666 8 bytes for doubles.
4667 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
4668 conversion of type held in multiple registers to host format.
4669 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
4670 companion to REGISTER_CONVERT_TO_TYPE.
4671 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
4672 Convert to function calls.
4673 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
4675 * mips-tdep.c (mips_print_register): Raw buffer now needs just
4676 MAX_REGISTER_RAW_SIZE bytes.
4677 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
4678 (if defined) for doubles.
4679 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
4680 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
4681 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
4683 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
4686 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4688 * configure.in: Add i[34]86-*-isc*.
4690 * stabsread.c: Make sure all complain() pass the address of the struct.
4692 * xcoffread.c: Make sure all struct complaints are static not auto.
4694 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
4696 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
4698 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4700 * config/i386/linux.mh: Re-enable coredumps now that they should work.
4702 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
4704 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
4706 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
4708 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
4710 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4712 * Makefile.in (INSTALLED_LIBS): New variable.
4714 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4716 * main.c (quit_command): In the "quit anyway?" message, tell the user
4717 whether we are planning to detach or kill the program.
4719 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
4720 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
4722 * infcmd.c (read_pc): Doc fix.
4724 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
4726 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
4727 signal_handler_caller.
4728 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
4729 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
4730 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
4731 Use SIGTRAMP_START if defined.
4732 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
4733 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
4735 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
4737 * infcmd.c (step_1): Fix poorly worded error message.
4739 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
4740 Comment out corelow.c because core dumps are broken on these machines.
4742 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
4743 if srcdir is not ".".
4744 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
4745 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
4746 * depend: Update to latest automatically built version.
4748 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
4750 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
4751 * Makefile.in (NONSRC): Add ChangeLog-92
4753 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4755 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
4756 not typo RAW_REGISTER_SIZE.
4758 * frame.h, inferior.h: Doc fixes.
4760 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
4762 * findvar.c (write_register): Add sanity check for register size.
4763 (read_register): Fixup sanity check for register size to be
4764 consistent with write_register().
4766 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
4768 * sparclite/Makefile.in: Add dummy info, install and install-info
4771 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
4773 * remote-nindy.c: Removed declaration of coffstrip.
4774 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
4776 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
4778 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
4781 * Makefile.in (VERSION): GDB 4.9 release.
4783 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
4785 * README: Update known bugs to include the Solaris bug that
4786 leaves core dumps in the current directory when restarting the
4787 inferior with "run". Expand on the testsuite information.
4789 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
4790 be the last 4.9 prerelease test archive.
4792 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
4794 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
4797 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
4799 * README, NEWS: Update for gdb 4.9 release.
4801 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
4803 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
4804 * target.c (MIN): #undef before defining.
4806 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
4808 Patch from Jeffrey Law:
4809 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4811 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
4813 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
4816 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
4818 * ch-exp.y (start): Apply work-around to avoid bison warning.
4820 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
4822 * Makefile.in (BISON): Remove double quotes around BISON
4823 definition when bison is used.
4825 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
4826 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
4827 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4828 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4829 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
4830 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
4831 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4832 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4834 * Makefile.in (VERSION): Bump to 4.8.6.
4836 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
4838 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
4839 include declarations for malloc/realloc/free. Both malloc and
4840 realloc return 'void *' for non-ANSI compilations.
4842 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
4844 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
4845 longer opened twice.
4847 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
4849 * solib.c (clear_solib): Don't close bfd if it is NULL.
4851 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
4853 * core.c (dis_asm_read_memory): Cast second arg of
4854 target_read_memory to "char *".
4855 * breakpoint.c (watchpoint_check): Change arg type from PTR to
4856 "char *", to match other functions called by catch_errors().
4858 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
4860 * More patches from Jeffrey Law (law@cs.utah.edu).
4861 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4862 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
4863 Delete unnecessary declarations.
4865 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
4867 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
4868 poll() for termio{s}.
4870 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
4872 * i386-tdep.c (i386_frame_num_args): Always return -1.
4874 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
4876 * Patches from Jeffrey Law <law@cs.utah.edu>.
4877 * gdb/hppa-tdep.c: Declare frame_saved_pc.
4878 (frameless_function_invocation): New function.
4879 (frame_saved_pc, init_extra_frame_info): Use
4880 frameless_function_invocation.
4881 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
4882 call instead of just grabbing the value currently in %r2.
4883 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
4884 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
4885 definition and use the common one in tm-hppa.h.
4886 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
4887 use unwind descriptors to determine if the frame chain is valid.
4888 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
4889 it does not assume %r4 is the frame pointer.
4890 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
4891 and ssm instructions.
4892 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
4893 helper functions for print_insn.
4894 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
4895 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
4896 which nullifies the following instruction.
4898 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4900 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
4901 pass the 5th arg there, rather than using an ANSI C-specific macro.
4903 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
4905 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
4907 * Makefile.in (VERSION): Bump to 4.8.5
4908 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
4909 directories to include search path.
4910 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
4912 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
4913 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
4914 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
4915 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
4916 udr.o, udip2soc.o): Remove explicit rules, use the ones that
4917 are automatically generated in "depend".
4918 * Makefile.in (paread.o): Document why a dependency doesn't get
4919 automatically generated in "depend" and leave this explicit rule
4921 * depend: Update to latest automatically generated version.
4923 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4925 * xcoffread.c: Doc fix.
4927 * Makefile.in (depend): Include $(CC) command in generated output.
4929 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
4931 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
4932 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
4933 * depend: Update to latest automatically built version.
4935 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
4937 * sparclite/Makefile.in: Create default target that does nothing
4938 in order to force user to build by hand.
4940 * sparclite/Makefile: Remove. It's not necessary anymore.
4942 * ser-unix.c (wait_for): New routine to handle read timeouts,
4943 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
4945 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
4947 * mips-pinsn.c (print_insn): Return value.
4949 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
4951 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
4952 at configuration time and doesn't belong in the distribution archive.
4954 * Makefile.in (NONSRC): Add 29k-share/README.
4955 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
4957 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
4958 constants with slightly more portable definitions (still depends
4959 on 2's complement arithmetic though).
4960 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
4961 * i386v-nat.c (sys/reg.h): Conditionalize include on
4962 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
4963 * ser-unix.c (termio.h): Include <termio.h> like other files that
4964 include termio.h, not <sys/termio.h> which may not exist (on
4967 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
4969 * valprint.c (print_longest): Change format parameter from a
4970 'char' to an 'int'. We can't have 'char' parameters with the
4971 current coding style, where we mix prototypes with pre-ANSI
4973 * value.h (print_longest): Change format parameter in prototype
4974 from a 'char' to an 'int'.
4976 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4978 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
4980 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
4981 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
4983 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
4985 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
4986 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
4987 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
4988 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
4989 ptrace needs 5 arguments, #define ptrace to always
4990 pass zero as the 5th argument.
4992 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4994 * configure.in: Match z8k-*-sim for z8000.
4995 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
4996 * remote-hms.c: Update to use new serial protocol.
4998 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5000 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
5001 necessary and Solaris doesn't have it.
5003 * Makefile.in (clean-info, install, install-info, info, dvi,
5004 check, all): do not echo recursion lines.
5006 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
5008 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
5009 required target ports which use sockets (like a29k-udi).
5011 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
5013 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
5015 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
5016 systems lacking select().
5018 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
5020 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
5022 * alldeps.mak, depend: Update with latest automatically built
5025 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
5027 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
5029 * Makefile.in (make-proto-testsuite.dir): New target to make
5030 prototype testsuite tree.
5032 * Makefile.in (VERSION): Bump to 4.8.4.
5034 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
5036 * stabsread.c (define_symbol): If unrecognized constant type,
5037 complain() not error().
5039 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
5041 * infptrace.c: Add missing close paren to test for
5042 FIVE_ARG_PTRACE defined.
5044 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
5045 when compiling with gcc, but disable it for now. See comment.
5046 * defs.h (LONGEST): Define as either "long" or "long long"
5047 based on CC_HAS_LONG_LONG.
5048 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
5049 how longest_to_int is defined.
5050 * c-valprint.c (c_val_print): Call print_longest.
5051 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
5052 instead of LONG_LONG.
5053 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
5055 * printcmd.c (print_scalar_formatted): Call print_longest
5056 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
5057 * typeprint.c (print_type_scalar): Call print_longest and let
5058 it figure out what to do for PRINTF_HAS_LONG_LONG.
5059 * valprint.c (val_print_type_code_int): Call print_longest
5060 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
5061 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
5062 * value.h (struct value): Replace usage of LONG_LONG with
5064 * value.h (print_longest): Add prototype.
5065 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
5066 * values.c (unpack_double): Collapse code that was unnecessarily
5067 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
5068 * values.c (value_from_longest): Remove dependency on
5069 CC_HAS_LONG_LONG and just use LONGEST.
5070 * solib.c (solib_map_sections): Use bfd_get_filename
5071 to access filename field.
5072 * solib.c (clear_solib): Save filename and free it later, after
5073 bfd_close, since bfd_close may reference it. Use bfd_get_filename
5074 to access the field.
5075 * config/convex/xm-convex.h (LONG_LONG): Replace with
5076 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
5077 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
5078 Add PRINTF_HAS_LONG_LONG references.
5080 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5082 * inflow.c (kill_command), infcmd.c (attach_command),
5083 remote.c (remote_interrupt_twice): In messages for the user, call it
5084 "the program" or "the program being debugged" not "the inferior".
5086 * hp300ux-nat.c: Cast second arg to supply_register calls.
5087 (_initialize_kernel_u_addr, getpagesize): New functions.
5088 (store_inferior_register_1): Change arg name from value to val.
5089 (fetch_core_registers): Make arg core_reg_size unsigned.
5090 Pass 5 args to ptrace.
5091 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
5092 Remove KERNEL_U_ADDR stuff.
5093 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
5094 * config/m68k/hp300hpux.m{t,h}:
5095 Move exec.o from NATDEPFILES to TDEPFILES
5096 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
5097 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
5099 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5101 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
5103 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5105 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
5107 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5109 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
5110 describe `set demangle-style arm' (not cfront);
5111 mention can type `q' to discard output, when gdb pages
5113 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5115 * valops.c (search_struct_field): Fix gdb core dump with incomplete
5118 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5120 * remote.c: Change timeout to 2.
5121 (remote_open): Use unpush_target not remote_close.
5122 (remote_resume): If siggnal != 0, give warning not error().
5123 (remote_wait, remote_interrupt, remote_interrupt_twice):
5124 If we get two interrupts, let the user get out if they want.
5125 (remote_{kill,mourn}): New functions.
5126 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
5128 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
5130 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
5132 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5134 * Remote targets (mourn): Call unpush_target.
5136 * config/sparc/xm-sun4os4.h: Declare free() to return int.
5137 Remove twisted use of PARAMS.
5139 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
5140 that ansidecl.h assumes ANSI on AIX.
5142 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5144 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
5145 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
5147 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5149 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
5151 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5153 * remote-vx.c (net_connect): Allow numeric IP address for host.
5155 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5157 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
5159 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
5161 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
5163 * symtab.h, xcoffread.c: Revise linetable sorting comments.
5165 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5167 * valops.c (value_cast): A cast might also change the object
5168 representation in C++.
5169 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
5170 to get the proper read_symtab function when called from mipsread.c.
5171 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
5172 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
5173 for dummy psymtabs, inhibit processing of dummy psymtabs.
5175 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
5177 * Changes from (or inspired by) AMD:
5178 * remote-udi.c (udi_attach): Assignments to Space and Offset were
5180 (udi_wait): Make error message (UDIGetStdout) match error.
5181 (udi_wait): Handle UDIStdinNeeded.
5182 * command.c [CANT_FORK]: Use system().
5183 * utils.c (prompt_for_continue): Allow quit with 'q'.
5185 * solib.c (solib_add): Don't call special_symbol_handling if there
5186 were errors in symbol_add_stub. Also set so->from_tty before
5187 calling symbol_add_stub.
5189 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
5191 * Merge in HPPA/BSD patches from Utah:
5192 * defs.h: Add const to 2nd arg of psignal prototype.
5193 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
5195 * hppab-core.c: Deleted. No longer useful.
5196 * hppab-nat.c: #include more files. Use PT_WUREGS, not
5198 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
5199 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
5200 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5201 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5202 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
5204 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
5206 * Fix two bugs found by deja-gnu. One is the incorrect reporting
5207 of the PC being in a stack dummy when looking at a core file
5208 without symbols. The other is the incorrect passing of char
5209 arguments during expression evaluation (ie: p foo('a','b') would
5210 mess up the passing of it's args because it wasn't coercing the
5212 * hppah-tdep.c: Rename global functions to have consistent hppa_
5213 prefix. Make more functions static. Drop hp_ prefix from static
5214 functions. (hppa_push_arguments): Call value_arg_coerce to cast
5215 char to int args if necessary. (hppa_fix_call_dummy): Create
5216 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
5217 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
5218 valid (ie: != 0) before doing comparison against PC.
5219 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
5220 to reflect new arguments.
5221 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
5222 prefix for func name. (FIX_CALL_DUMMY): Move code into
5225 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
5226 to malloc() so that we can test GDB eval of dynamically created
5227 arrays (like char strings in `print "foo"').
5229 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5231 * printcmd.c (print_address_symbolic): Search symtabs as well as the
5232 minimal symbols for a nearby symbol.
5234 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
5236 * coffread.c: Comment changes around minimal symbol recording.
5238 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5240 * command.c: comment changes only.
5242 * mips-tdep.c (heuristic_fence_post): new static variable.
5243 (heuristic_proc_start): use heuristic_fence_post, print better
5244 warnings, but only if not stop_soon_quietly.
5245 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
5247 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
5249 * symtab.h: Fix LOC_REF_ARG comment.
5251 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5252 and Jim Kingdon (kingdon@cygnus.com)
5254 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
5256 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
5257 symfile.c (compare_symbols): Don't check first character; STRCMP
5260 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
5261 structures that are passed by address in a register.
5262 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
5263 * findvar.c (read_var_value),
5264 printcmd.c (address_info, print_frame_args),
5265 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
5266 * symtab.c (lookup_block_symbol): Deal with it.
5268 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
5270 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
5272 * objfiles.c (find_pc_section): Return a struct obj_section *.
5273 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
5274 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
5275 Don't use obj_section hack.
5276 * xcoffexec (vmap_symtab): Relocate obj_sections.
5277 * printcmd.c (containing_function_bounds): Use find_pc_section.
5279 * symtab.h: Clean up SYMBOL_VALUE comments.
5281 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
5283 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
5284 Expand comments about LOC_ARG/LOC_LOCAL pairs.
5286 * coffread.c (read_coff_symtab): Use rewind before fseek.
5288 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
5290 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
5291 * Makefile.in: Add $(YFLAGS) when using $(YACC).
5292 * Makefile.in: Remove message to expect conflicts and unused
5293 rules in ch-exp.y, since there no longer are any such.
5295 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5297 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
5299 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
5301 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
5302 rather than dumping core.
5304 * Makefile.in: Add ${srcdir}/ to all source files.
5305 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
5306 (TAGS): Deal with srcdir and new config directory scheme.
5308 Makefile.in (NONSRC): Remove createtags.
5309 alldeps.mak: Updated.
5311 * rs6000-tdep.c: Delete unused function print_frame.
5313 * frame.h (struct frame_info): Doc fix for next_frame.
5314 New field signal_handler_caller.
5315 blockframe.c (create_new_frame, get_prev_frame_info),
5316 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
5317 INIT_FRAME_PC_FIRST).
5318 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
5321 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
5323 * irix4-nat.c (fetch_core_registers): Special version of this for
5324 Irix 4.x, which stores regs a bit differently from other /proc
5326 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
5327 to new file core-svr4.c.
5328 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
5329 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
5331 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
5333 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
5335 * i387-tdep.c: Remove unused #includes.
5337 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
5339 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
5341 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
5343 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
5345 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
5346 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
5347 Don't muck with SYMBOL_CLASS.
5349 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
5351 * munch: Don't use head command. It doesn't exist everywhere.
5353 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
5355 * inflow.c (new_tty): Remove spurious 'o' character at end
5358 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5360 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
5361 instructions and nothing more.
5362 * mipsread.c (add_line): Add comment why we have to combine line number
5363 entries for the same line number.
5365 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
5367 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
5370 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
5372 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
5374 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
5376 * source.c (select_source_symtab): Clean up comment. Also, if
5377 we have a current_source_symtab, and s is NULL, return without
5379 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
5380 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
5382 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
5384 * dbxread.c (unknown_symchar_complaint): Add new complaint.
5385 * stabsread.h: Declare it.
5386 * partial-stab.h: Use it.
5388 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
5390 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
5392 * stack.c (print_frame_info): Print specially if dummy frame.
5394 * breakpoint.c: Add comments regarding within_scope future direction.
5398 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
5400 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
5402 * ch-exp.y: Fix thinko that broke parsing of FALSE.
5404 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5406 * stabsread.c (read_member_functions): Initialize domain for stubbed
5407 member functions to avoid gdb core dumps when printing pointers
5408 to member functions.
5409 * cp-valprint.c (cp_print_class_method): Check for stubbed member
5412 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
5414 * expprint.c (print_subexp): If opcode not found in op_print_tab,
5415 stop with an error().
5416 eval.c (evaluate_subexp): Change error message.
5418 * objfiles.c (build_objfile_section_table): Cast return value
5419 from obstack_finish.
5421 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
5423 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
5424 to rs6000_frame_chain and deal with it if we're in a signal handler.
5425 (FRAME_SAVED_PC): Use rs6000_frame_chain.
5427 * breakpoint.c (within_scope): New function.
5428 (enable_breakpoint, watchpoint_check): Use it.
5430 * source.c (openp): Handle "exec-file ./ls" correctly.
5432 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
5434 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
5436 * ch-exp.y: Clean up lexing of identifiers and
5437 reserved words. (E.g. don't recognize FALSEXXX as the
5438 keyword FALSE followed by the identifier XXX.)
5439 Also, convert identifiers to lower case.
5441 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
5443 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
5444 new serial interface.
5446 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
5448 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
5449 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
5450 * ser-go32.c: Return -1 on most failures, 0 on most successes,
5451 and use new return codes for go32_readchar().
5452 * ser-unix.c: Ditto. Also, move error handling up to caller for
5453 SERIAL_SETBAUDRATE().
5454 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
5455 to specific routine.
5456 (serial_close): New routine to wrap around device close routine.
5457 serial.h: Clean & document return values more clearly.
5459 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
5461 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
5463 * rs6000-pinsn.c (print_operand, case LI): Print condition register
5464 operand in decimal rather than wrong textual versions.
5466 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
5467 (mention 't', remove false thing about 'g' only good with 'f').
5469 * breakpoint.h: move "struct breakpoint" and friends to top of
5470 file so that bpstat_find_breakpoint prototype works.
5472 * solib.c (struct so_list): Add bfd field.
5473 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
5474 Put the bfd in bfd field of the so_list.
5475 (clear_solib): Free bfd name and close_bfd on the bfd.
5477 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
5479 * valarith.c (value_subscript): Add COERCE_REF.
5480 * ch-exp.y (operand_5): We can generalize the 2nd operand
5481 of a string repetition ot 'literal' without ambiguity.
5483 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5485 * breakpoint.h (struct bpstat): Remove momentary field.
5486 Remove bpstat_momentary_breakpoint. This was always kludgy
5487 and is no longer used.
5489 * breakpoint.h: Add enum bpstat_what.
5490 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
5491 stop and print fields of bpstat now per-breakpoint, not just
5492 one for the whole chain.
5493 breakpoint.{c,h} (bpstat_what): New function.
5494 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
5495 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
5496 with call to bpstat_what.
5497 README: Remove watchpoint/breakpoint bug from known bugs.
5499 * breakpoint.h: Prototype bpstat_find_breakpoint.
5501 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
5503 * symtab.c (find_methods, gdb_mangle_name): Note that functions
5505 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
5506 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
5508 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
5510 * i960-pinsn.c (tabent): Copied struct definition from
5513 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5515 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
5516 is a C++ destructor.
5517 * symtab.c (gdb_mangle_name): Use it.
5518 * symtab.c (find_methods): Do not add destructors to choice list
5520 * symtab.c (decode_line_1): Make breakpoints on destructors work
5523 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
5525 * ser-go32.c: Make it use serial port name.
5526 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
5528 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
5531 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
5533 * configure.in: Only configure sparclite subdir when target_cpu
5536 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
5538 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
5539 Remove FIXME comment regarding this.
5541 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
5543 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
5545 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
5547 Add section table to objfile struct. Use it for find_pc_section.
5548 * objfiles.c (add_to_objfile_sections,
5549 build_objfile_section_table, find_pc_section): new functions.
5550 (allocate_objfile): build section table.
5551 * objfiles.h (struct obj_section): new structure.
5552 (struct objfile): add section table.
5553 (find_pc_section): new prototype.
5554 * solib.[ch] (find_pc_section_from_so_list): removed.
5555 * sparc-tdep.c: include objfiles.h for find_pc_section. include
5556 symfile.h for objfiles.h.
5557 (in_solib_trampoline): adjusted for new find_pc_section
5558 prototype. Removed BAD_RICH_HACK ifdefs.
5559 * symfile.c (syms_from_objfile): offset objfile sections.
5560 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
5561 * symfile.h (find_pc_section): prototype removed. Also fixed
5562 comment typo NUL -> NULL.
5563 * target.[ch] (find_pc_section_from_targets): removed.
5564 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
5566 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
5568 * ser-go32.c: Format. (go32_open): Use proper return value.
5570 * configure.in: Undo conditional configdirs hack for sparclite.
5572 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
5574 * symtab.c (list_symbols): When call break_command, pass both
5575 filename and function name not just function name.
5577 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
5579 (Changes and new files to make "none" a full fledged configuration)
5580 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
5581 Currently only tm-none.h has any meaningful contents.
5582 * config/none/none.mh (NAT_FILE): Use nm-none.h
5583 * config/none/none.mh (XM_FILE): Use xm-none.h
5584 * config/none/none.mt (TM_FILE): Use tm-none.h
5585 * Makefile.in (depend): Remove comment about parse errors in
5586 valops.c, it now parses correctly and generates a correct depend
5587 line. Remove line that touches xm.h, tm.h, and nm.h; they are
5588 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
5590 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
5592 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
5594 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
5595 exactly 8 characters.
5597 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
5599 * configure.in: Sparclite uses sparc config dir. Also has it's
5600 own tm- & .mt files now. Also add sparclite to configdirs.
5601 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
5602 * config/i386/go32.mh: Nullify def of TERMCAP.
5603 * config/i386/xm-go32.h: Get rid of redef of EIO.
5604 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
5605 specific configs. Very similar to sun4os4, but without solib.
5606 * sparclite/{Makefile.in configure.in}: First cut at making this
5609 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
5611 * ser-go32.c: First cut at adapting to new serial interface.
5613 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
5615 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
5616 These implement a new serial line interface for talking to remote
5618 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
5619 EXCEPT go32, which gets ser-go32.c.
5620 * remote.c: Use new serial interface. More remote-xxx's to be
5622 * ser-bsd.c, ser-termios.c: Removed.
5623 * serial.c: New. Implements common operations for all serial
5625 * ser-unix.c: New. Unix specific serial operations for various
5626 flavors of Unix (Posix, SysV, BSD).
5627 * serial.h: Generic serial interface defs.
5628 * config/i386/go32.mh, config/i386/i386bsd.h,
5629 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
5630 ser-bsd.o from XDEPFILES. All the magic is now handled in
5633 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
5635 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
5637 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
5639 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
5641 * rs6000-tdep.c (frameless_function_invocation): Don't even think
5642 about framelessness except on the innermost frame.
5644 * xcoffexec.c: Call fatal() not abort().
5646 * stabsread.c (patch_block_stabs): If stab & no symbol, make
5647 a LOC_OPTIMIZED_OUT symbol.
5648 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
5649 findvar.c (read_var_value), printcmd.c (address_info),
5650 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
5651 m2-exp.y (yylex): Deal with it.
5652 ch-exp.y (yylex): Deal with it.
5654 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
5656 * findvar.c (value_from_register): H8500 specific, check to see
5657 if we are looking at short pointer. If so, skip crock.
5658 * h8500-tdep.c (h8500_frame_chain): Mask down value from
5659 read_memory_integer() to avoid getting messed up by sign extension.
5661 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5663 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
5664 ifdef protect using BAD_RICH_HACK. This should be removed soon.
5665 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
5667 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
5669 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
5671 * core.c (dis_asm_print_address): New function.
5673 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
5676 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5678 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
5679 entire breakpoint chain and print only the first entry that needs to
5680 be printed and needs to be stopped for. Fixes problems with printing
5681 of multiple breakpoints with different conditions.
5682 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
5683 effectively stops printing of the breakpoint chain.
5684 * breakpoint.c (print_it_noop): New routine to print nothing
5685 for this breakpoint entry and dont stop printing.
5686 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
5687 watchpoint only if it is enabled.
5688 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
5689 descriptor from the library to make backtraces through setjmp work.
5690 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
5692 * mips-tdep.c (read_next_frame_reg): Provide correct values for
5693 all registers saved within sigtramp, cleanup.
5695 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5697 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
5699 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5701 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
5702 with prototype in ../include/dis-asm.h.
5704 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5706 * core.c (dis_asm_{read_memory,memory_error}): New functions.
5707 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
5708 Use read_memory_func interface to disassembler.
5710 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5712 Teach sparc solaris to next over shared library functions.
5713 * solib.[hc] (find_pc_section_from_so_list): new function and
5715 * sparc-tdep.c (in_solib_trampoline): new function.
5716 * symfile.[hc] (find_pc_section): new function and prototypes.
5717 * target.[hc] (find_pc_section_from_targets): new function and
5719 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
5720 in_solib_trampoline.
5722 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
5724 * infrun.c (wait_for_inferior): Revise comment.
5726 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
5728 * command.{c,h}: New var_type var_integer.
5729 main.c: Use it for history_size.
5731 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
5732 Lint and byte-order fixups.
5734 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
5736 * breakpoint.h (bpstat): New field print_it.
5737 breakpoint.c (bpstat_print): Use it.
5738 (print_it_normal): New function (from old bpstat_print code).
5739 (bpstat_{alloc,stop_status}): Set print_it field.
5741 * breakpoint.c (bpstat_stop_status): Use catch_errors when
5742 evaluating watchpoint condition, via new function watchpoint_check.
5743 Also stop if watchpoint disabled due to leaving its block.
5745 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
5747 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5749 * mips-pinsn.c: Add missing include of dis-asm.h.
5751 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
5753 * Makefile.in (clean, distclean, realclean): Recursively apply
5754 to subdirs first, rather than last. This avoids, for example,
5755 Makefile being removed in a parent directory before the recursive
5758 * alldeps.mak, depend: Update for below changes.
5760 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
5761 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
5762 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
5763 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
5764 instead of tm-68k.h.
5765 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
5766 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
5767 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
5768 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
5769 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
5770 tm-68k.h to tm-m68k.h.
5771 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
5772 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
5775 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
5776 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
5777 * a29k-tdep.c: Renamed from am29k-tdep.c.
5778 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
5779 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
5780 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
5781 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
5782 Map '29k' to 'a29k'.
5783 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
5784 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
5785 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
5787 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
5788 define that does not appear anywhere else in the gdb source tree.
5789 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
5791 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
5793 * breakpoint.c: Add comments regarding breakpoint_re_set.
5795 * xcoffread.c (sort_syms, compare_symbols): Remove.
5796 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
5797 not our own sort_syms (it is identical).
5799 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
5801 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5803 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
5804 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
5806 * exec.c (exec_close): Fix storage leak.
5807 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
5808 output sections when patching an executable.
5809 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
5810 when writing all registers.
5811 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
5812 at the right offset in the dummy frame.
5813 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
5814 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
5815 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
5817 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
5819 * Makefile.in (TARFILES): Avoid trailing backslash.
5821 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
5823 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
5824 it in breakpoint_re_set.
5825 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
5827 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
5828 don't use sizeof(int) for target stuff, etc).
5830 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
5832 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
5833 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
5834 support that can't be integrated anyway due to lack of clear
5837 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
5839 * findvar.c (read_register, write_register): Make these capable
5840 of reading/writing registers that are shorter than REGISTER_TYPE.
5841 * (value_from_register): Install H8500 specific code to return
5842 proper value when register is being used as a pointer.
5843 * h8500-tdep.c: Remove extra defines of NUM_REGS.
5844 (h8500_skip_prologue): Use correct lengths for LINK instructions.
5845 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
5846 chain frames properly by combining frame pointer with T reg.
5847 (init_extra_frame_info): Delete. It's now a macro.
5848 (frame_args_address): Don't add PTR_SIZE. Stack args are already
5849 offset by the correct amount off of the frame pointer.
5850 (register_byte): Delete. It's now a macro.
5851 (register_raw_size, register_virtual_size): Delete. Replaced by
5852 common routine h8500_register_size, cuz there's no difference
5853 between the raw & virtual sizes on this machine.
5854 (register_convert_to_raw, register_convert_to_virtual): Delete,
5855 cuz there's no difference between the raw & virtual forms.
5856 Replaced by memcpy in tm file.
5857 (register_virtual_type): Rename to h8500_register_virtual_type.
5858 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
5859 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
5860 emulator have same reg offsets. This is all handled in the
5862 (h8500_trapped_internalvar): New routine to detect references to
5863 convenience vars acting as pointer pseudo-regs.
5864 (h8500_value_trapped_internalvar): Conjure up value of pointer
5866 (h8500_set_trapped_internalvar): Convert set value in real
5867 register references.
5868 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
5869 code segment register.
5870 infrun.c (proceed): Simplify. Call write_pc instead of doing it
5872 (wait_for_inferior): Add h8500 specific code to add stack segment
5873 when reading SP register.
5874 remote-sim.c (fetch_register): Spacing.
5875 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
5876 detect cruft. Redo all register manipulation stuff. Get rid of
5877 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
5878 to frame pointer. (IS_TRAPPED_INTERNALVAL,
5879 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
5880 to create internal vars for pointer pseudo-regs.
5882 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
5884 * Makefile.in: Numerous small changes to macro definitions
5885 and rules for building gdb distribution tree. Many macros
5886 eliminated or merged, and rules simplified.
5887 * alldeps.mak: Update.
5890 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
5892 * Makefile.in: recurse through SUBDIRS for dvi target too
5894 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
5896 * Clean up xcoff relocation.
5897 objfiles.h (struct objfiles): Add section_offsets, num_sections.
5898 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
5900 symtab.h (struct general_symbol_info): Add section field.
5901 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
5902 xcoffread.c: Set section for symbols and msymbols.
5903 (struct symtab): Add block_line_section field.
5904 buildsym.c (end_symtab): Set it.
5905 (end_symtab and callers): Add section parameter.
5906 objfiles.c (objfile_relocate): New funciton.
5907 xcoffexec.c (vmap_symtab): Use it.
5908 xcoffsolib.h (struct vmap): Remove unused fields.
5909 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
5910 CORE_NEEDS_RELOCATION, symtab_relocated.
5911 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
5912 rs6000-tdep.c: Make loadinfotext static.
5913 breakpoint.c (fixup_breakpoints): Doc fix.
5914 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
5915 (end_symtab): primary field replaces nonreloc.
5917 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
5919 * symtab.h (struct linetable_entry): Remove confusing comment.
5921 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5923 * Makefile.in: add installcheck target
5925 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
5927 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
5928 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
5929 z8k}: New directories to hold cpu specific configuration files.
5930 Naming follows gcc convention.
5931 * config/{*.mt, *.mh}: All target and host makefile fragment
5932 config files moved to an appropriate config/<cpu> subdirectory.
5933 * nm-*, xm-*, tm-*: All native, host, and target files, which
5934 get linked to nm.h, xm.h, and tm.h respectively by configure,
5935 moved to appropriate config/<cpu> subdirectory.
5936 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
5937 Native, host, and target files that are common across more than
5938 one cpu architecture and included by one of the configured
5939 native, host, or target files, get moved to config directory.
5940 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
5941 pick up native, host, or target include files moved to one of
5942 the config subdirectories, and that are included by other files.
5943 * Makefile.in (alldeps.mak): Modify to account for new config
5944 directory structure.
5945 * alldeps.mak, depend: Update for new config directory structure.
5946 * config/*/[ntx]m-*.h: Modify all files that include other
5947 [ntx]m-*.h files to use path relative to gdb/config. I.E.
5948 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
5950 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
5951 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
5952 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
5953 * configure.in: Default gdb_host_cpu to host_cpu, and remap
5954 the ones where the default is not unique or different than the
5955 config subdirectory name. Similarly, handle gdb_target_cpu.
5956 Modify configure.in as appropriate to make use of gdb_host_cpu
5957 and gdb_target_cpu to find makefile fragments and make links.
5959 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
5961 * mipsread.c (compare_blocks): Sort blocks with the same start
5962 address by decreasing ending address.
5964 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5966 * mipsread.c (parse_procedure): Save cur_fdr accross call to
5967 lookup_symbol as it might get clobbered by the call.
5969 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
5970 The previous code did not initialize the language field for the psymtab
5973 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
5975 * c-exp.y (parse_number): Avoid shift warning.
5976 * serial.h (struct ttystate): Declare empty one on DOS.
5978 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
5980 * xm-sun4os4.h: Return type of free() should be void, not int.
5982 * vx-share/vxWorks.h: Remove #def of NULL.
5984 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
5986 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
5988 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
5990 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
5992 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
5994 * ieee-float.c: Moved to ../libiberty.
5995 * ieee-float.h: Moved to ../include.
5996 * Makefile.in: Update accordingly.
5997 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
5998 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
5999 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
6000 it is now in ../opcodes/m68881-ext.c.
6001 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
6002 prologue (some callers _do_ care).
6003 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
6004 new interface of ../opcodes/*-dis.c.
6005 * ch-exp.y: Add #include <ctype.h>.
6007 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
6009 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
6011 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
6013 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
6015 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
6017 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6019 * z8k-tdep.c (extract_return_value, write_return_value,
6020 store_struct_return): New functions from macros in tm-z8k.h.
6022 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
6024 * valops.c (value_arg_coerce): Apply temporary patch to
6025 fix problem with coercion of array and function types when
6026 passed as arguments to C functions, pending a more complete
6027 review of when and how coercion should be done, depending
6028 upon context and language.
6030 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
6032 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
6034 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
6035 debugsec if there are a non-zero number of symbols.
6037 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
6039 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
6041 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
6043 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
6045 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
6046 not just 50 symbols.
6047 (symtbl_num_syms): New variable.
6048 (read_xcoff_symtab): Set it.
6049 (read_symbol_nvalue): Check for bad symno.
6050 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
6053 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
6055 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
6056 This is defined in defs.h if necessary.
6057 * vx-share/vxWorks.h: Remove #defs of min and max.
6058 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
6059 vx-share/xdr_rdb.c: include defs.h.
6061 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
6063 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
6066 * xcoffread.c (enter_line_range): complain() on bad endoffset.
6067 xcoffread.c: Doc fixes.
6069 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
6071 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
6072 xcoffexec.c (xcoff_relocate_core): New function.
6073 (text_adjustment): Removed.
6074 (add_vmap): Return the vmap.
6075 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
6077 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
6079 * xcoffsolib.h: Add objfile member to struct vmap.
6080 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
6081 xcoffexec.c (add_vmap): Allocate objfiles here.
6083 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
6085 Support 68000 series without floating point.
6087 * configure.in (m68000-*-{aout,elf,coff}): New configs.
6088 * tm-68k-nofp.h: New file, lacks 68881 support.
6089 * config/m68k-nofp.mt: New file.
6091 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
6093 Remove a few remaining underscore/no-underscore remnants from
6096 * config/{m68k-un.mt, sparc-un.mt}: Remove.
6097 * config/m68k-noun.mt: Rename to m68k-fp.mt.
6098 * config/sparc-noun.mt: Rename to sparc-em.mt.
6099 * tm-68k-noun.h, tm-spc-noun.h: Remove.
6100 * tm-68k-un.h: Rename to tm-68k-fp.h.
6101 * tm-spc-un.h: Rename to tm-spc-em.h.
6102 * tm-sun4sol2.h: Cleanup.
6103 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
6105 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
6107 * symmisc.c (std_in, std_out, std_err): Move initializations
6108 to runtime code, in case they aren't constant.
6110 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
6112 * symtab.c (find_pc_symtab): some object file formats, notably
6113 mips, have holes in the address ranges of symtabs. Change
6114 this algorithm from first hit to tightest fit.
6116 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
6117 fence post without finding the enclosing function, then print a
6120 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
6122 * utils.c (fputs_demangled, fprint_symbol): Remove.
6123 * utils.c (fprintf_symbol_filtered): New function which combines
6124 the functionality of fputs_demangled and fprint_symbol. Uses a
6125 caller provided language parameter to select the appropriate
6126 demangler, and caller provided args to pass to the demangler.
6127 * defs.h (enum language): Move further up in file so enum can
6128 be used in prototypes.
6129 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
6130 * defs.h (fprintf_symbol_filtered): Add prototype.
6131 * c-typeprint.c (cp_type_print_method_args): Replace calls to
6132 fputs_demangled with call to fprintf_symbol_filtered.
6133 * cp-valprint.c (demangle.h): Include
6134 * cp-valprint.c (cp_print_value_fields): Replace calls to
6135 fprint_symbol with calls to fprintf_symbol_filtered.
6136 * printcmd.c (print_frame_args): Replace call to fprint_symbol
6137 with call to fprintf_symbol_filtered.
6138 * stack.c (print_frame_info): Remove obsolete code so we don't
6139 have to update fputs_demangled usage in it.
6140 * stack.c (print_frame_info, frame_info): Add language variable
6141 to pass to fprintf_symbol_demangled and initialize it from the
6142 symbol's language. Replace calls to fputs_demangled with calls
6143 to fprintf_symbol_filtered.
6144 * symtab.c (find_methods): Replace call to fputs_demangled with
6145 call to fprintf_symbol_filtered.
6146 * ch-valprint.c (demangle.h): Include.
6147 * ch-valprint.c (chill_print_value_fields): Replace call to
6148 fprint_symbol with call to new fprintf_symbol_filtered.
6150 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
6152 * Makefile.in (VERSION): Bump version to 4.8.2.
6154 * main.c (source_command): Require an explicit pathname of file
6155 to source, since previous behavior of defaulting to gdb init file
6156 was troublesome and undocumented.
6157 * printcmd.c (disassemble_command): Add missing '{}' pair to
6158 else with two statements. Bug reported by Stephane Tsacas
6160 * symtab.c (find_pc_line): Don't complain about zero length or
6161 negative length line numbers for the moment, since we may not own
6162 the terminal when called, such as when single stepping. (FIXME)
6163 * language.h (CAST_IS_CONVERSION): True if current language is
6164 C++ as well as C. Fix from Peter Schauer.
6165 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
6166 Use STREQN macro rather than bare '!strncmp()'.
6167 * environ.c (unset_in_environ): Avoid use of memcpy on
6168 overlapping memory regions, as suggested by Paul Eggert
6169 <eggert@twinsun.com>.
6170 * c-exp.y (%union struct): Remove unused ulval as suggested
6171 by Paul Eggert <eggert@twinsun.com>.
6173 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
6175 * main.c (gdbinit): Make static.
6176 * main.c (inhibit_gdbinit): Move to file scope.
6177 * main.c (main): Remove local inhibit_gdbinit.
6178 * main.c (source_command): Don't source '.gdbinit' file by
6179 default if gdb has been told to ignore it.
6181 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
6183 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
6186 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
6188 * printcmd.c (print_address_symbolic): Only print if offset
6189 is shorter than max_symbolic_offset.
6190 (initialize_printcmd): `set print max-symbolic-offset'.
6192 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
6193 (examine_tag): Use it.
6194 (read_register_stack): Only look in the local registers for a
6195 memory address if it's between rfb and rsp; go to memory otherwise.
6196 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
6197 (reginv_com): Remove ancient kludge command.
6199 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6201 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
6202 irix4 will again compile.
6204 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
6206 * configure.in: accept mips-sgi-irix4* for irix4.
6208 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
6210 * z8k-tdep.c (print_register_hook): Lint.
6212 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
6214 Lint fixes from Paul Eggert (eggert@twinsun.com):
6216 * command.c (do_setshow_command): var_uintegers are unsigned.
6217 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
6218 unsigned, since they use hex values with the high bit set.
6220 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
6222 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
6223 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
6225 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
6226 macro definitions in parenthesis.
6228 * dbxread.c (dbx_symfile_init): Catch the case where there is
6229 no string table, but the only way we find out is by reading zero
6232 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
6234 * dbxread.c (dbx_symfile_init): Make size of the string table
6235 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
6236 offset to the string table is nonzero and handle the nonexistant
6237 string table case, should it occur. Ensure that the string table
6238 size read from the file is reasonable, with a minimum lower bound
6239 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
6241 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
6243 * Makefile.in: Changes to build testsuite correctly.
6244 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
6245 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
6246 (TARGET_FLAGS_TO_PASS): New variable.
6247 (SUBDIRS): Added testsuite.
6248 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
6249 testsuite is compiled with CC_FOR_TARGET rather than CC.
6251 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
6253 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
6254 reported by mycroft@gnu.ai.mit.edu.
6256 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
6257 * configure.in (vax-*-ultrix2*): New triplet.
6258 * config/vaxult2.mh: New file.
6259 * xm-vaxult2.h: New file.
6261 * c-exp.y (parse_number): Change high_bit to unsigned.
6262 * demangle.c: Change all references to cfront to ARM, since the
6263 actual algorithm is the one specified in the Annotated Reference
6264 Manual. This was confusing users into thinking that full cfront
6265 support was implemented.
6266 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
6267 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
6268 directly to lookup_struct_elt_type, which will do the
6269 dereferencing itself.
6270 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
6271 NULL dereferencing bug for unnamed structs, comment out
6274 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
6276 * coffread.c (process_coff_symbol): Change PCC argument correction
6277 so that it only happens on big-endian targets; so that it only
6278 happens if the short or char argument is aligned on an int
6279 boundary; and so that it changes the location, rather than the
6280 type, of the argument. These changes tend to parallel similar
6281 (old) changes in stabsread.c.
6283 * coffread.c (coff_read_enum_type): Use the specified size for
6284 enums, don't assume that they are int-sized.
6286 * c-valprint.c (c_val_print): Don't assume enums are the same as
6289 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
6290 Rendell, <michael@mercury.cs.mun.ca>.
6292 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
6294 * language.h (local_decimal_format_custom): Add prototype.
6295 * language.c (local_decimal_format_custom): Add function, bug
6296 reported by Robert R. Henry (rrh@tera.com).
6298 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
6300 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
6301 by Josef Leherbauer, joe@takeFive.co.at.
6303 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
6305 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
6306 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
6307 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
6308 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
6309 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
6310 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
6311 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
6312 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
6314 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
6316 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
6317 of demangled name fields to NULL if no demangling exists for
6318 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
6319 symbols if their language is known at the time they are created,
6320 but sometimes the language is not known until later.
6322 * ch-typeprint.c (chill_print_type_base): Name changed to
6323 chill_type_print_base to match pattern for C and C++ names.
6324 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
6325 to be consistent with other usages.
6326 * ch-typeprint.c (chill_type_print_base): Add support for
6327 printing Chill STRUCT types.
6328 * ch-valprint.c: Include values.h.
6329 * ch-valprint.c (chill_print_value_fields): New function and
6330 prototype for printing Chill STRUCT values.
6331 * ch-valprint.c (chill_val_print): Fix call to val_print_string
6332 that was being called with two args instead of three.
6333 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
6334 to print Chill STRUCT values.
6336 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
6338 * configure.in: added testsuite to configdirs.
6340 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
6342 * doc/stabs.texi: The `this' pointer is now known by the name
6343 `this' instead of `$t'.
6345 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
6347 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
6348 references of TAG_string_type DIEs in user defined types.
6349 * ch-lang.c (chill_create_fundamental_type): Track compiler
6350 change that now emits debugging info with the type long for Chill
6353 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
6355 * remote-mips.c: New file; implements MIPS remote debugging
6357 * config/idt.mt: New file; uses remote-mips.c
6358 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
6360 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
6361 floating point coprocessor.
6362 (mips_push_dummy_frame): If not mips_fpu, don't save floating
6364 (mips_pop_frame): If not mips_fpu, don't restore floating point
6366 (_initialize_mips_tdep): New function; let the user reset mips_fpu
6368 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
6369 mips_fpu, don't use fp0 as floating point return register.
6370 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
6373 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
6375 * gdb/testsuite: made modifications to testcases, etc., to allow
6376 them to work properly given the reorganization of deja-gnu and the
6377 relocation of the testcases from deja-gnu to a "tool" subdirectory.
6379 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
6381 * gdb/testsuite: Initial creation of gdb/testsuite.
6382 Migrated dejagnu testcases and support files for testing nm to
6383 gdb/testsuite from deja-gnu. These files were moved "as is"
6384 with no modifications. This migration is part of a major overhaul
6385 of dejagnu. The modifications to these testcases, etc., which
6386 will allow them to work with the new version of dejagnu will be
6387 made in a future update.
6389 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
6391 * NEWS: Add reminders for next release.
6393 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
6395 * mipsread.c (parse_lines): Correct check for files compiled with
6398 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
6400 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
6402 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
6404 * Makefile.in (VERSION): GDB-4.8 release!
6405 * README, NEWS: Update for release.
6407 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
6409 * am29k-pinsn.c (print_insn): Minor nits with const.
6410 * am29k-tdep.c: More minor nits with arg types for
6411 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
6413 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
6415 * gcc.patch: Update for a different GCC (G++) bug.
6416 * main.c (print_gdb_version): Update copyright year to 1993.
6417 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
6418 conditionalize this file on it. FIXME, right way is to split
6419 these into two config files.
6420 (ATTACH_DETACH): Define for BSD 4.4
6421 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
6422 (U_REGS_OFFSET): Revise for 4.4.
6423 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
6424 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
6425 LONG_MAX into this file to avoid cpp "redefinition" warnings.
6427 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6429 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
6432 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
6434 * c-lang.c (c_printstr): Bugfix for length==0 case.
6436 * c-lang.c (c_printstr): If a C string ends in a null, don't
6439 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
6441 * defs.h (STRCMP): Make it work for unsigned chars.
6443 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
6445 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
6446 * config/hp300bsd.mh (REGEX, REGEX1): Define.
6447 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
6448 define to kludge the large opcode table into two smaller tables,
6449 since GCC take exponential space to build the table. Lint.
6450 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
6452 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
6454 * Makefile.in (VERSION): Roll to 4.7.9.
6455 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
6456 definition here, to handle both BSD 4.3 and 4.4 systems.
6457 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
6458 * remote.c (alarm): Move declaration to global level, before
6459 first reference to it.
6460 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
6461 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
6463 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
6465 * remote.c (readchar): forward declare alarm which otherwise looks
6466 like an undeclared variable to gcc.
6468 * dbxread.c (process_one_symbol): cast enum value N_SO into int
6469 when comparing against an int. Avoids superfluous warning from
6472 * inflow.c (set_sigint_trap): add cast to assignment from signal.
6473 Avoids superfluous warnings from some systems and/or compilers
6474 (like vax ultrix 4.2.)
6476 * language.c (struct op_print unk_op_print_tab): use the enum
6477 values rather naked zeros as initializers. Avoids warnings from
6478 ultrix type compilers.
6480 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
6482 * Makefile.in (VERSION): Roll to 4.7.6.
6483 (SFILES_SUBDIR): Add 29k-share/udi_soc.
6484 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
6485 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
6486 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
6487 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
6488 (depend): Fix bug where nm-files in config files weren't noticed.
6489 (make-proto-gdb-1): Avoid changing directories while building new
6490 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
6492 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
6494 * remote.c: Improve error recovery. Allow user to break out
6495 of initial connection attempt with INTERRUPT. Treat a timeout
6496 while waiting for remote packet like a retry, unless the remote
6497 side is actively running user code. Fix a few long printf_filtered's.
6499 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
6502 * buildsym.c (start_subfile): Allow null file name.
6504 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
6506 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
6507 expects a pointer to complaint rather than a complaint
6509 (process_linenos): free the previously allocated subfile name,
6510 then allocate the new one from the heap.
6512 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6514 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
6516 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
6518 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
6519 Previously, would bogusly index off the bottom of type_vector.
6520 (rs6000_builtin_type): Accept type number as argument.
6521 (read_type, case '-'): Handle negatives like any other type number.
6523 * symfile.c (deduce_language_from_filename): Handle null name.
6525 * mips-tdep.c (isa_NAN): Fix byte order dependency.
6526 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
6527 fixed by sato@sm.sony.co.jp.
6529 * xcoffread.c (parmsym): Don't use an initializer to set up
6530 this struct symbol. Set it up in initialize_xcoffread.
6531 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
6532 works on real rs/6000 target with #ifndef FAKING_RS6000.
6534 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
6536 * stabsread.c (rs6000_builtin_type): Move function from
6537 xcoffread.c:builtin_type.
6538 * xcoffread.c (builtin_type): Move to stabsread. Remove
6539 IBM6000_HOST dependency. Move misplaced comments.
6540 (various): Change printf's to complaints.
6541 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
6542 objfile argument to read_type calls under #if 0.
6543 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
6544 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
6545 * Makefile.in: xcoffread.o is not built by default.
6546 * xm-rs6000.h (IBM6000_HOST): Remove.
6547 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
6548 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
6551 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
6553 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
6554 VALUE_LVAL to be lval_memory so that we don't try to modify wild
6555 register numbers when user tries to modify elements in structs
6556 passed as arguments.
6557 * inflow.c (child_terminal_info): Move banner outside of system
6559 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
6560 passes struct/union arguments by address.
6562 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
6564 * Based on patch from Kean Johnston <maw@netcom.com>:
6565 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
6566 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
6567 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
6569 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
6571 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
6572 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
6574 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
6576 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
6577 cc debugging output.
6579 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
6581 * stabsread.c (define_symbol): Complain about unrecognized names
6582 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
6583 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
6584 (read_cpp_abbrev): Don't use the class name as part of the
6585 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
6586 abbrevs. Inspired by Mike Tiemann.
6587 (read_tilde_fields): Comment. Remove ancient dead code.
6588 Remove erroneous but non-dead code. Simplify. Add complaints.
6589 (in general): Remove extraneous (parentheses) in return
6592 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
6594 * coffread.c (coff_lookup_type): Fix fencepost error reported
6595 by Art Berggreen, <arg@opal.acc.com>.
6597 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
6598 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
6600 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
6601 test, which is apparently left over from when we used native
6602 include files and couldn't depend on the member names being there.
6603 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
6605 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
6607 * mipsread.c: Major overhaul to use new BFD symbol table reading
6608 routines. Now swaps information as it is needed, rather than
6609 swapping everything when the file is read.
6611 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
6613 * Makefile.in (TARDIRS): Add sparclite demo dir.
6614 (*.tab.c): Change dependency on Makefile to depend on
6615 Makefile.in, otherwise it always rebuilds after configuring.
6616 Force output *.tab.c file into current directory even in "make"
6617 versions that rewrite dependent file names used in command lines.
6619 * TODO: Remove some things we did.
6620 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
6621 * os68k-xdep.c: Remove; useless file (os68k is a target only).
6622 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
6623 * symtab.h: Eliminate unnamed unions and structs.
6625 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
6627 * Makefile.in (VERSION): Roll to 4.7.5.
6629 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
6631 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
6632 re-evaluating symbol pointers.
6634 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
6636 * c-exp.y (lcurly, rcurly): New nonterminals.
6637 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
6639 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
6640 made function static.
6641 * parse.c (struct funcall): Moved struct def from parser-defs.h.
6642 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
6643 * parse.c (start_arglist):
6644 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
6645 * parser-defs.h (struct funcall): Moved struct def to parse.c.
6646 * parser-defs.h (funcall_chain): Moved to parse.c.
6647 * printcmd.c (print_frame_nameless_args): Fix prototype.
6648 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
6649 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
6650 * valops.c (typecmp): Moved prototype from values.h.
6651 * value.h (typecmp): Moved prototype to valops.c, made static.
6652 * ch-exp.y (yylex): Change way control sequences are disabled.
6654 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
6656 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
6658 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
6660 * mipsread.c (upgrade_type): Build array types correctly, using
6661 create_range_type and create_array_type.
6663 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
6665 * remote-nindy.c: Cleanup.
6667 * infrun.c (wait_for_inferior): When rolling back the PC after
6668 a breakpoint, call write_pc so that NPC gets rolled back as well
6671 * blockframe.c (inside_entry_file, inside_main_func,
6672 inside_entry_func): PC of zero is always "bottom of stack".
6674 * printcmd.c (print_frame_args, print_frame_nameless_args):
6675 Let print_frame_nameless_args decide whether there are any,
6676 laying groundwork for possibly later printing 29K args for
6677 functions where we have tag words but no symbols.
6679 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6681 * Makefile.in: fix GDB doc targets for new doc subdir structure
6683 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
6685 * stack.c (parse_frame_specification): Parse as many arguments
6686 as there are (up to MAXARGS). Pass all of them in argc, argv
6687 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
6688 many there were, onto SETUP_ARBITRARY_FRAME.
6689 * tm-mips.h, tm-sparc.h: Corresponding changes.
6690 * mips-tdep.c, sparc-tdep.c: Ditto.
6692 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
6694 * hp300ux-nat.c: Update copyrights.
6695 * mipsread.c (parse_partial_symbols): Complain about block
6696 indexes that go backwards. Fix from Peter Schauer.
6697 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
6698 symbol-file that has no linkage symbols to be read.
6699 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
6700 from tm- file to xm-file, since they're host dependent.
6701 * valarith.c (value_binop): Typo.
6703 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
6705 * sparclite/aload.c: Add copyleft.
6706 * sparclite/crt0.s: Add comment at beginning.
6708 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6710 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
6711 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
6713 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
6715 * values.c (value_headof): Fix typo in which VTBL and ARG were
6716 being confused for one another.
6718 * valops.c (typecmp): Now static.
6720 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
6721 baseclass--we don't always inherit its virtual function table
6724 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
6725 pointer correctly in case value_struct_elt moves it around.
6727 * valops.c (typecmp): Now static. Also, now groks references
6730 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
6731 zero on recursive call. If NAME is the name of TYPE, return TYPE.
6733 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
6735 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
6736 to avoid "too much defining" error from native C compiler (!).
6738 * Makefile.in (HFILES): Add typeprint.h.
6739 * typeprint.[ch]: Update copyrights.
6741 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
6743 * Makefile.in: Update to match doc/ subdir changes.
6745 * config/hp300hpux.mh: No cross-host file needed, just native.
6746 * config/go32.mh: Remove nonexistent "native" support.
6748 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
6749 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
6750 * m88k-tdep.c (next_insn): Lint, cleanup.
6751 (store_parm_word): Lint.
6753 * README: Fix typo (reported by karl@hq.ileaf.com).
6755 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
6757 * expression.h (BINOP_CONCAT): Document use for self concatenation
6758 an integral number of times.
6759 * language.c (binop_type_check): Extend BINOP_CONCAT for self
6761 * valarith.c (value_concat): Rewrite to support self
6762 concatenation an integral number of times.
6763 * Makefile.in (ch-exp.tab.c): Change "expect" message.
6764 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
6765 eliminate hundreds of spurious shift/reduce and reduce/reduce
6766 conflicts that mask the 5 real ones.
6767 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
6768 * ch-exp.y (integer_literal_expression): Remove production,
6771 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
6773 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
6774 implied that "no side effects" was nonfunctional.
6775 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
6776 character string and bitstring concatenation.
6777 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
6778 * expression.h (exp_opcode): Add BINOP_CONCAT.
6779 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
6780 * language.c (string_type): Add function to determine if a type
6782 * language.c (binop_type_check): Add case for BINOP_CONCAT.
6783 * valarith.c (value_concat): New function to concatenate two
6784 values, such as character strings or bitstrings.
6785 * valops.c (value_string): Remove error stub and implement
6787 * value.h (value_concat): Add prototype.
6788 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
6789 * ch-exp.y (yylex): Recognize SLASH_SLASH.
6790 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
6793 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
6795 * c-exp.y (exp): Add production to support direct creation
6796 of array constants using the obvious syntax.
6797 * c-valprint.c (c_val_print): Set printed string length.
6798 * dwarfread.c (read_tag_string_type): New prototype and
6799 function that handles TAG_string_type DIEs.
6800 * dwarfread.c (process_dies): Add case for TAG_string_type
6801 that calls new read_tag_string_type function.
6802 * expprint.c (print_subexp): Add support for OP_ARRAY.
6803 * gdbtypes.c (create_range_type, create_array_type): Inherit
6804 objfile from the index type.
6805 * ch-typeprint.c (chill_print_type): Add case for
6807 * ch-valprint.c (chill_val_print): Fix case for
6810 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
6812 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
6813 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
6814 include/coff/mips.h.
6816 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
6818 * c-exp.y (exp:STRING): Convert C strings into array-of-char
6819 constants with an explicit null byte terminator. OP_STRING is
6820 now used for real string types.
6821 * c-lang.c (builtin_type_*): Move declarations to lang.c since
6822 they are used by all languages.
6823 * c-lang.c (_initialize_c_language): Move initializations of
6824 builtin_type_* to lang.c.
6825 * c-typeprint.c (c_type_print_varspec_prefix,
6826 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
6827 to TYPE_CODE_STRING.
6828 * c-valprint.c (c_val_print): Change the way character arrays
6829 are printed as strings to be consistent with the way strings
6830 are printed when pointer-to-char types are dereferenced.
6831 Remove test of print_max before calling val_print_string, which
6832 now does it's own test.
6833 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
6834 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
6835 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
6836 * gdbtypes.c (builtin_type_*): Add declarations moved from
6838 * gdbtypes.c (create_string_type): New function to create real
6840 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
6841 renamed to TYPE_CODE_STRING.
6842 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
6843 builtin_type_* types moved from c-lang.c.
6844 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
6845 to TYPE_CODE_STRING.
6846 * gdbtypes.h (builtin_type_string): Add extern declaration.
6847 * gdbtypes.h (create_string_type): Add prototype.
6848 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
6849 renamed to TYPE_CODE_STRING.
6850 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
6852 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
6853 renamed to TYPE_CODE_STRING.
6854 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6856 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
6857 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
6858 to TYPE_CODE_STRING.
6859 * valops.c (allocate_space_in_inferior): New function and
6860 prototype, using code ripped out of value_string.
6861 * valops.c (value_string): Rewritten to use new function
6862 allocate_space_in_inferior, but temporarily disabled until some
6863 other support is in place.
6864 * valops.c (value_array): New function to create array constants.
6865 * valprint.c (val_print_string): Add comment to document use,
6866 complete rewrite to fix several small buglets.
6867 * value.h (value_array): Add prototype.
6868 * value.h (val_print_string): Change prototype to match rewrite.
6869 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
6870 * ch-exp.y (match_character_literal): Disable recognition of
6871 control sequence form of character literals and document why.
6873 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
6875 * nindy-share/nindy.c: Add comments to #endif's to clarify
6878 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
6879 read_memory to get byte order right.
6880 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
6881 anymore. This is done in paread.c now. We expect unwind info
6882 to hang off of objfiles, and search all of the objfiles when until
6884 * (skip_trampoline_code): Cast arg to target_read_memory.
6885 * objfiles.h (struct objfile): Add new field obj_private to hold
6886 per object file private data (unwind info in this case).
6887 * paread.c (read_unwind_info): New routine to read unwind info
6888 for the objfile. This data is hung off of obj_private.
6889 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
6890 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
6891 make this easier to access.
6893 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
6895 * c-valprint.c (cp_print_class_member): Add extern decl.
6896 * c-valprint.c (c_val_print): Extract code for printing methods
6897 and move it to cp_print_class_method in cp-valprint.c.
6898 * c-valprint.c (c_val_print): Extract code to print strings and
6899 move it to val_print_string in valprint.c.
6900 * cp-valprint.c (cp_print_class_method): New function using
6901 code extracted from c_val_print.
6902 * valprint.c (val_print_string): New function using code
6903 extracted from c_val_print.
6904 * value.h (val_print_string): Add prototype.
6905 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
6906 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
6907 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
6908 CHECKBUF, growbuf_by_size): New variables, macros, and support
6909 functions for implementing a dynamically expandable temp buffer.
6910 * ch-exp.y (match_string_literal): New lexer function.
6911 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
6912 removed and replaced with new CHECKBUF macro.
6913 * ch-exp.y (yylex): Call match_string_literal when appropriate.
6914 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
6916 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
6918 * Makefile.in: Add info for paread.o.
6919 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
6921 * blockframe.c (frameless_look_for_prologue): Correct the
6923 * gdbtypes.h, gdbtypes.c: Use const in decl of
6924 cplus_struct_default, now that pa-gas assembler has been fixed.
6925 * hppah-nat.c: Formatting.
6926 * hppah-tdep.c: Remove lots of useless externs for variables we
6928 * (find_unwind_entry): Speed up by using binary search, and a one
6930 * (rp_saved): New routine to see what unwind info says about RP
6931 being saved on the stack frame.
6932 * (frame_saved_pc): Look for prologue to see if we need to
6933 examine the stack for the saved RP or not.
6934 * (init_extra_frame_info): Check for prologue, instead of
6935 framesize to determine if we are frameless or not.
6936 * (frame_chain_valid): Stop backtraces when we run into _start.
6937 * (push_dummy_frame): Reformat to make more readable.
6938 * (find_dummy_frame_regs): ditto.
6939 * (hp_pop_frame): ditto.
6940 * (hp_restore_pc_queue): small cleanup.
6941 * (hp_push_arguments): ditto.
6942 * (pa_do_registers_info): ditto.
6943 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
6944 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
6945 * Define FRAME_CHAIN_VALID.
6946 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
6947 passed to functions.
6949 * paread.c (pa_symtab_read): Use new bfd conventions for
6950 accessing linker symbol table.
6951 * (pa_symfile_init): Access embedded STAB info via BFD section
6952 mechanism and related macros.
6955 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
6957 * sparc-stub.c: Use a seperate stack for our traps.
6958 * Handle recursive traps.
6959 * Remove all trap init code. This needs to be done by the
6961 * (set_mem_fault_trap): Call exceptionHandler() to setup this
6963 * (handle_exception): See if we are at breakinst, if so, then
6964 advance PC sp that users can just step out of breakpoint().
6965 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
6966 new place if SP has changed.
6967 * (case 's'): Get rid of this, we can't do it yet.
6968 * (case 't'): New command to test any old random feature.
6969 * (case 'r'): New command to reset the system.
6970 * (breakpoint): Add label to breakpoint trap instruction so that
6971 handle_exception() can detect where we are and get past the
6972 breakpoint trivially.
6974 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
6976 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
6978 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6980 * configure.in: recognise all sparclite variants
6982 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6984 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
6985 binary files oring in the right bit.
6987 * main.c, source.c, state.c, symmisc.c: use macros defined in
6988 fopen-{bin|both} when fopening files.
6990 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
6992 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
6993 from a configuration file (typically including <limits.h>), or to
6994 TARGET_CHAR_BIT if CHAR_BIT is not defined.
6995 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
6996 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
6997 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
6998 * exppritn.c (print_subexp, dump_expression): Add case for
7000 * expression.h (OP_BITSTRING): New expression element type for
7002 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
7003 macros to convert between number of expression elements and bytes
7004 to store that many elements.
7005 * i960-tdep.c (leafproc_return): Use new macros to access
7006 minimal symbol name and address fields.
7007 * m88k-pinsn.c (sprint_address): Use new macros to access
7008 minimal symbol name and address fields.
7009 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
7010 minimal symbol address field.
7011 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
7012 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
7013 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
7014 Use new BYTES_TO_EXP_ELEM macro.
7015 * parse.c (write_exp_bitstring): New function to write packed
7016 bitstrings into the expression element vector.
7017 * parse.c (length_of_subexp, prefixify_subexp): Add case for
7019 * parser-defs.h (struct stoken): Document that it is used for
7020 OP_BITSTRING as well as OP_STRING.
7021 * parser-defs.h (write_exp_bitstring): Add prototype.
7022 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
7023 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
7024 LOWER, LENGTH): New tokens for keywords.
7025 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
7026 upper_lower_argument, length_argument, array_mode_name,
7027 string_mode_name, variant_structure_mode_name): New non-terminals
7029 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
7030 * ch-exp.y (match_bitstring_literal): New lexer support function
7031 to recognize bitstring literals.
7032 * ch-exp.y (tokentab6): New token table for 6 character keywords.
7033 * ch-exp.y (tokentab5): Add LOWER, UPPER.
7034 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
7035 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
7036 * ch-exp.y (yylex): Check tokentab6.
7037 * ch-exp.y (yylex): Call match_bitstring_literal.
7039 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
7041 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
7042 symbol name and value fields.
7044 * c-exp.y (yylex): Make static, to match prototype and other
7047 * expression.h (exp_opcode): Add BINOP_MOD.
7048 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
7049 * expprint.c (dump_expression): Handle new BINOP_MOD.
7050 * language.c (binop_type_check): Handle new BINOP_MOD.
7051 * main.c (float_handler): Re-enable float handler when hit.
7052 * valarith.c (language.h): Include, need current_language.
7053 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
7054 for integer divide truncates towards zero for negative results.
7055 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
7056 * valarith.c (value_binop): Allow arithmetic operations on
7057 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
7058 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
7059 * ch-exp.y (tokentab3): Add MOD and REM.
7060 * ch-exp.y (yylex): Set innermost_block for symbols found
7061 in local scopes. Return LOCATION_NAME for local symbols.
7062 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
7063 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
7065 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
7067 * command.c (shell_escape, make_command, _initialize_command):
7068 don't create or use fork if CANT_FORK is defined.
7069 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
7070 code written for the IBM PC" remain.
7071 * xm-go32.h: define CANT_FORK
7073 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7075 * remote-sim.c: first attempt at general simulator interface
7076 * remote-hms.c: whitespace
7077 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
7078 understand new stack layout. (print_register_hook): print ccr
7079 register in a fancy way.
7081 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
7083 * eval.c (language.h): Include.
7084 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
7085 to pointer types when the current language is C. It loses for
7086 other languages when the lower index bound is nonzero.
7087 * valarith.c (value_subscript): Take array lower bounds into
7088 account when performing subscripting operations.
7089 * valops.c (value_coerce_array): Add comment describing why
7090 arrays with nonzero lower bounds are dealt with in value_subscript,
7091 rather than in value_coerce_array.
7093 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
7095 * ch-exp.y (FLOAT_LITERAL): Add token.
7096 * ch-exp.y (literal): Add FLOAT_LITERAL.
7097 * ch-exp.y (match_float_literal): New lexer routine.
7098 * ch-exp.y (convert_float): Remove.
7099 * ch-exp.y (yylex): Call match_float_literal.
7100 * ch-exp.y (yylex): Match single '.' after trying
7101 to match floating point literals.
7103 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
7104 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
7106 * expprint.c (dump_expression): New function for dumping
7107 expression vectors during gdb debugging.
7108 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
7109 MULTI_SUBSCRIPT and moved out of BINOP range.
7110 * expression.h (DUMP_EXPRESSION): New macro that calls
7111 dump_expression if DEBUG_EXPRESSIONS is defined.
7112 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
7113 * parse.c (length_of_subexp, prefixify_subexp): Change
7114 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
7115 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
7116 prefixify'ing the expression.
7117 * printcmd.c (print_command_1): Add comment.
7118 * ch-exp.y (expression_list): Add useful actions.
7119 * ch-exp.y (value_array_element): Add useful actions.
7120 * ch-exp.y (array_primitive_value): Add production.
7121 * ch-exp.y (yylex): Recognize ',' as a token.
7123 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7125 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
7126 POSIXize the recursive makes (make [variable assignments] target{s})
7128 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
7130 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
7131 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
7132 CPLUS_MARKER for all SVR4 systems, so follow suit.
7133 * defs.h (strdup_demangled): Remove prototype.
7134 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
7135 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7136 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
7137 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
7138 prim_record_minimal_symbol_and_info): Use new macro
7139 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7140 * minsyms.c (install_minimal_symbols): Use new macro
7141 SYMBOL_INIT_DEMANGLED_NAME.
7142 * stabsread.c (define_symbol): Use new macro
7143 SYMBOL_INIT_DEMANGLED_NAME.
7144 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
7145 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
7146 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
7147 SYMBOL_INIT_DEMANGLED_NAME.
7148 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
7149 SYMBOL_DEMANGLED_NAME now tests language itself.
7150 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
7151 now tests language itself.
7152 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
7153 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
7154 mangled name member in the language dependent portion of a symbol.
7155 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
7156 mangled name member appropriate for a symbol's language.
7157 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
7158 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
7159 SYMBOL_DEMANGLED_NAME now tests language itself.
7160 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
7161 initializes language dependent portion of symbol.
7162 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
7163 demangles and caches the demangled form of symbol names.
7164 * utils.c (fputs_demangled, fprint_symbol): Use current language
7165 to select an appropriate demangling algorithm.
7166 * utils.c (strdup_demangled): Remove, no longer used.
7167 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
7168 access the Chill mangled name member in the language dependent
7169 portion of a symbol.
7170 * ch-lang.c (chill_demangle): New function, simple demangler.
7171 * defs.h (chill_demangle): Add prototype.
7172 * symtab.h (language_dependent_info): Add struct for Chill.
7174 For older changes see ChangeLog-92
7180 version-control: never