1 Mon Dec 6 12:01:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3 * configure.in: Recognize mips* for all mips targets.
4 (mips*el-*-elf*, mips*-*-elf*): New targets; use idt and idtl.
7 * configure.in (mips-sgi-irix5*): New host and target. Use irix5
9 * config/mips/irix5.mh, config/mips/irix5.mt,
10 config/mips/xm-irix5.h, config/mips/nm-irix5.h,
11 config/mips/tm-irix5.h, irix5-nat.c: New files for Irix 5 support.
12 * mdebugread.c: New file, split out of mipsread.c. Added
13 elfmdebug_build_psymtabs routine. Added some checks on external
14 symbols. Changed code to keep ecoff_debug_info and
15 ecoff_debug_swap structs in the psymtab and in global pointers
16 rather than retrieving them from the bfd. Also changed to keep
17 the pending list with the psymtab rather than the objfile (each
18 psymtab for a single objfile points to the same pending list).
19 * mipsread.c: Bulk of file moved into mdebugread.c, leaving just
21 * Makefile.in (SFILES): Added mdebugread.c.
22 (OBS): Added mdebugread.o.
23 (mdebugread.o): New target.
24 * symfile.h: Declare mdebug_build_psymtabs and
25 elfmdebug_build_psymtabs.
26 * elfread.c (struct elfinfo): Added mdebugsect field.
27 (elf_locate_sections): Remember location of .mdebug section.
28 (elf_symfile_read): Call elfmdebug_build_psymtabs on .mdebug
30 * infrun.c (AT_FUNCTION_START): Set to 0 if not already defined.
31 (wait_for_inferior): Use AT_FUNCTION_START if it is defined to see
32 if PC is at the start of a function.
33 * mips-tdep.c (read_next_frame_reg): Use SIGFRAME_REG_SIZE, and
34 give it a default definition.
35 (mips_skip_prologue): Skip instructions which initialize $gp
37 (in_sigtramp): New procedure, moved in from mipsread.c.
38 * config/mips/tm-mips.h: Declare in_sigtramp.
40 * serial.h (serial_fdopen): Make parameter const to match
43 Fri Dec 3 14:20:43 1993 Stu Grossman (grossman at cygnus.com)
45 * config/mips/irix4.mh: Enable ser-tcp.o.
47 Tue Nov 30 15:24:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
49 * Makefile.in (check): Do not use subdir_do, so that
50 TARGET_FLAGS_TO_PASS is used correctly.
52 Mon Nov 29 16:10:38 1993 Stu Grossman (grossman at cygnus.com)
54 * i386-nlmstub.c: Undo I/O redirection changes by Tom Lord.
55 These definitely won't work under Netware.
57 Mon Nov 29 15:34:58 1993 Kung Hsu (kung@cirdan.cygnus.com)
59 * stabsread.c(read_struct_field): Fix the check when getting to
62 Mon Nov 29 16:48:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
65 * mips-tdep.c (heuristic_proc_desc): Initialize reg30 to avoid
66 warning. Unnest comment.
67 (init_extra_frame_info): Remove unused variable mask.
68 (MASK): Fully parenthesize.
69 (mips_push_dummy_frame): Remove unused variable val.
70 (mips_skip_prologue): Remove unused variables f and b.
72 Mon Nov 29 12:23:25 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
74 * mipsread.c (parse_symbol, parse_partial_symbols): Do not create
75 (partial) symbols for opaque struct definitions.
77 Mon Nov 29 11:36:57 1993 Stu Grossman (grossman at cygnus.com)
79 * i386ly-tdep.c (i386lynx_saved_pc_after_call): Change call_inst
80 to unsigned char to avoid domain warning for some values.
82 Mon Nov 22 23:42:59 1993 Steve Chamberlain (sac@jonny.cygnus.com)
84 * remote-e7000.c (e7000_wait): Cope with H8/300 register dump.
85 * config/h8300/h8300hms.mt: Add remote-e7000.
87 Mon Nov 22 11:03:45 1993 Fred Fish (fnf@cygnus.com)
89 Merged changes from kev@spuds.geg.mot.com (Kevin A. Buettner):
90 * gdb/config/m88k/delta88.mh (NATDEPFILES): Added corelow.o and
91 coredep.o to this list.
92 * gdb/m88k-nat.c (m88k_register_u_addr): Avoid error when passed
93 the number for an M88110 extended register by just returning the
96 Sat Nov 20 09:20:51 1993 Fred Fish (fnf@rtl.cygnus.com)
98 * go32-xdep.c (re_comp, re_exec): Remove stubs now that gdb
99 always uses it's own version of regex.
101 Fri Nov 19 18:23:19 1993 Kung Hsu (kung@cirdan.cygnus.com)
103 * valops.c(value_struct_elt_for_reference): enhance search operator in
105 * symtab.c(decode_line_1): same as above.
107 Fri Nov 19 15:08:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
109 * symtab.c (decode_line_1): Add comment about use of
110 return_to_top_level directly instead of error. Add comment saying
111 that the '' should not be needed--that the completer should be fixed.
113 Fri Nov 19 11:00:33 1993 Kung Hsu (kung@cirdan.cygnus.com)
115 * symtab.c(decode_line_1): fix the inconsistency of setting
116 breakpoint with '' or without them. The '' is needed when you
117 want name completion.
119 Thu Nov 18 08:25:50 1993 Fred Fish (fnf@cygnus.com)
121 * valprint.c (val_print_string): When looking for a null
122 terminator compare current bufsize to fetchlimit to determine
123 when to stop, instead of computing buffer+fetchlimit which
124 may overflow for very large limits (like "unlimited").
126 Wed Nov 17 18:23:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
128 * eval.c(evaluate_subexp): to use unified search so type conversion
129 operator works in calling method.
130 * valarith.c(value_x_binop, value_x_unop): same as above.
131 * valops.c(search_struct_method): same as above.
133 Wed Nov 17 18:47:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
135 * mipsread.c: Change use of ECOFF information to correspond to
136 changes in bfd/libecoff.h.
137 (mipscoff_symfile_offsets): Made static.
139 Wed Nov 17 09:43:31 1993 Kung Hsu (kung@cirdan.cygnus.com)
141 * valops.c (typecmp): improve prototype matching when calling
142 a method. Make 'p (*(ostream *) &cout) << "lll" ' to work.
143 * eval.c(evalute_subexp): fix operator search problem when call
144 like p x.'operator+'(i).
146 Tue Nov 16 17:15:03 1993 Stu Grossman (grossman at cygnus.com)
148 * i386ly-nat.c, i386lynx-nat.c, m68kly-nat.c: Remove. Move
149 common code into lynx-nat.c.
150 * lynx-nat.c: New module. Contains portable code for Lynx native
151 stuff (mostly ptrace related).
152 * config/i386/i386lynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
153 * config/m68k/m68klynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
155 * config/nm-lynx.h, config/tm-lynx.h: New files to contain
156 non-architecture specific native and target defs.
157 * config/i386/nm-i386lynx.h, config/i386/tm-i386lynx.h,
158 config/m68k/nm-m68klynx.h, config/m68k/tm-m68klynx.h: Move all
159 (arch) portable stuff into ../{tm nm}-lynx.h.
161 Tue Nov 16 13:33:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
163 * symtab.c (gdb_mangle_name): Only assume that the physname is
164 the entire mangled name if it looks like the mangled name of a
165 constructor. Needed for testsuite to work with GCC 2.4.5.
167 * a68v-nat.c: Replace with new version from Troy Rollo. The
168 version I am replacing appears to be an old copy of sun3-nat.c.
169 * dstread.c (dst_symfile_read): Replace sort_all_symtab_syms call
172 * Makefile.in (TAGS): Depend on TAGFILES_{NO,WITH}_SRCDIR.
174 * Makefile.in: (HFILES,TAGFILES): Split into _WITH_SRCDIR and
176 (TAGS): Only add srcdir to TAGFILES_NO_SRCDIR.
177 (This is part of a long saga involving me putting srcdir on
178 everything (perhaps for now-obsolete reasons, I forget), Rich
179 removing the srcdir from everything, Stu putting it back some
180 places for Sun make, and me just now getting around to fixing
183 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
185 * stack.c(print_frame_info): print demangled function name
188 Mon Nov 15 14:32:29 1993 Steve Chamberlain (sac@jonny.cygnus.com)
190 * remote-e7000.c: New file to cope with the Hitachi E7000 ICE.
191 * remote-utils.c, remote-utils.h (gr_load_image): New function to
193 * h8300-tdep.c, h8500-tdep.c, remote-z8k.c, sh-tdep.c z8k-tdep.c
195 * remote-sim.c (gdbsim_load): Use gr_load_image, rather than
197 * config/sh/sh.mt: Add remote-e7000
199 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
201 * config/i386/linux.mh: Remove XM_CLIBS, TERMLIB, SYSV_DEFINE, and
203 * config/i386/xm-linux.h: Don't include xm-i386v.h. Define
204 HOST_BYTE_ORDER ourselves. Define HAVE_TERMIOS not HAVE_TERMIO.
205 Define NEED_POSIX_SETPGID. Include unistd.h.
207 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
209 * symtab.c(gdb_mangle_name): fix the problem with constructor
212 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
214 * gdbtypes.h: Add TYPE_FLAG_TARGET_STUB.
215 * gdbtypes.c (check_stub_type): On TYPE_FLAG_TARGET_STUB, do
216 what cleanup_undefined_types does for arrays, except we clear
217 TYPE_FLAG_TARGET_STUB if we fix up the type.
218 * stabsread.c (cleanup_undefined_types): Add comments about how
219 doing arrays here is no longer the clean way to do it.
220 (read_array_type): Set TYPE_FLAG_TARGET_STUB as well as calling
222 * c-typeprint.c, ch-typeprint.c: Move call to check_stub_type
223 outside switch so it happens for all type codes.
224 * cp-valprint.c (cp_print_value_fields): Recurse to val_print,
225 instead of c_val_print, so that check_stub_type gets called.
227 * gdbtypes.h, gdbtypes.c, m2-lang.c, ch-lang.c, c-lang.c: Remove
228 TYPE_FLAG_SIGNED. It was inconsistently set, never checked
229 (except in recursive_dump_type), and is pointless.
231 Mon Nov 15 00:40:38 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
233 * paread.c (pa_symfile_init): Look for the $TEXT$ section rather
234 than the .text section.
236 Sun Nov 14 00:28:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
238 * stabsread.c: Remove #if 0'd dbx_class_complaint. We now handle
239 this (more or less) gracefully, and complain() was never a good
240 way of dealing with this.
242 * stabsread.c (read_type): Skip the colon when reading a
243 cross-reference. Only complain, not error_type, on unrecognized
244 cross-reference types. error_type, not dump core, if the colon is
247 Fri Nov 12 16:23:08 1993 Stu Grossman (grossman at cygnus.com)
249 * config/m68k/tm-sun3.h: Disable use of alternate breakpoint insn
250 when doing remote stuff.
252 Fri Nov 12 16:22:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
254 * c-exp.y (yylex): Call lookup_symtab not lookup_partial_symtab.
256 * partial-stab.h: Ignore ':' symbol descriptors. Same case as
257 Kung's stabsread.c change.
259 Fri Nov 12 11:18:02 1993 Kung Hsu (kung@cirdan.cygnus.com)
261 * stabsread.c (patch_block_stabs, define_symbol, read_type): in
262 g++ template instantiation, nested class can be part of the
263 params, and '::' can gets into symbol or type names. This is
266 * gdbtypes.c (lookup_struct_elt_type): Handle type ref or pointer
267 to struct/union case.
269 Fri Nov 12 10:39:31 1993 Stu Grossman (grossman at cygnus.com)
271 * coff-solib.c (coff_solib_add): Cast result of alloca().
272 * m68k-tdep.c (m68k_saved_pc_after_call): Get rid of
273 GDB_TARGET_IS_SUN3. Use more general SYSCALL_TRAP macro.
274 * config/m68k/m68klynx.mh (NATDEPFILES): Remove exec.o (it's
275 already in TDEPFILES).
276 * config/m68k/tm-m68k.h (SAVED_PC_AFTER_CALL): Use
277 m68k_saved_pc_after_call.
278 * Remove all Sun3 specific stuff.
279 * (FIX_CALL_DUMMY): Cast arg to bfd_putb32 to unsigned char *.
280 * config/m68k/tm-m68klynx.h: Define SYSCALL_TRAP as trap #10.
281 Disable REMOTE_BREAKPOINT mechanism.
282 * config/m68k/tm-sun3.h: Get rid of GDB_TARGET_IS_SUN3.
283 * Protect from multiple includion.
284 * Move Sun3 specific stuff from tm-m68k.h to here.
285 * Define SYSCALL_TRAP as trap #0.
286 * Remove def of SAVED_PC_AFTER_CALL (now in tm-m68k.h).
287 * gdbserver/low-lynx.c: Redo all register store/fetch stuff to
288 make it portable for 386 and 68k.
290 Fri Nov 12 09:53:26 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
292 * mips-tdep.c (init_extra_frame_info): Check to see whether the
293 registers mentioned in the proc_desc have been saved. This
294 generalizes mips_in_lenient_prologue in the sense that we keep
295 searching until we've found saves for all the registers, not just
296 look for a "lenient prologue" pattern.
297 * mips-tdep.c: #if 0 lenient prologue code.
299 * mips-tdep.c (heuristic_proc_desc): Don't assume a host short
302 Thu Nov 11 19:58:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
304 * config/i386/i386sol2.mh: Comment out corelow.o.
306 * printcmd.c (address_info): Use filtered, not unfiltered functions.
307 We should be able to deal with a QUIT here.
309 Thu Nov 11 15:22:20 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
311 * printcmd.c (address_info): Use fprintf_symbol_filtered
312 to print the symbol name.
314 * stabsread.c (define_symbol): Handle cfront lossage for
315 struct/union/enums and typedefs.
317 * partial-stab.h (case N_BINCL): Update psymtab_language
318 as appropriate when changing subfiles.
319 (case N_SOL): Update psymtab_language as appropriate when
320 changing subfiles. Add typedef for structs, unions, and enums
321 when processing C++ files.
323 Thu Nov 11 13:18:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
325 * README: Remove information on languages and just cite the (newly
326 updated) information in doc/gdb.texinfo instead.
328 * delta68-nat.c: Fix typos (add missing ");" and stuct -> struct).
330 Wed Nov 10 09:31:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
332 * dbxread.c (process_one_symbol, N_RBRAC): Don't clear
333 within_function just because local_symbols is NULL. It appears
334 that this bug has existed since the 10 Apr 89 change which started
335 clearing within_function here.
337 * config/m68k/tm-m68k.h: Clean up CALL_DUMMY comment.
338 * config/m68k/{tm-hp300bsd.h,tm-hp300hpux.h,tm-m68k-em.h,
339 tm-monitor.h,tm-sun3.h,tm-vx68.h}, config/sparc/tm-sparc.h:
340 Define BELIEVE_PCC_PROMOTION.
341 * dbxread.c: Remove BELIEVE_PCC_PROMOTION define. The code which
342 used this was moved to stabsread.c a long time ago.
344 * dstread.c (dst_sym_fns): Update for flavours.
345 * symfile.c (find_sym_fns): Add kludge for apollo like for rs/6000.
346 * dstread.c (dst_symfile_offsets): Set objfile->num_sections.
349 * thread.c: Include "gdbcmd.h" and <ctype.h>.
350 * Makefile.in: Update dependency.
351 * thread.c (thread_command): Remove unused variable p.
352 * values.c (unpack_double): Use len instead of TYPE_LENGTH (type).
353 * valprint.c (print_floating): Correctly check sign bit now that
354 we are using unsigned arithmetic.
355 * symtab.c (find_pc_line_range): Remove unused variables exact_match,
358 Tue Nov 9 17:42:25 1993 Kung Hsu (kung@cirdan.cygnus.com)
360 * valarith.c (value_x_binop): fix search operator in class bug
361 * valarith.c (value_x_unop): fix search operator in class bug
363 Tue Nov 9 19:20:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
365 * Makefile.in (init.c): Add udi2go32.o to list of files that we
366 should not try to search for _initialize_* functions.
368 * remote-udi.c (udi_wait): Change UDIGdb_StdoutReady back to
369 UDIStdoutReady. It accidentally got changed on 24 Oct 93 when
370 stdout was changed to gdb_stdout. Likewise for UDIGetStdout,
371 UDIStderrReady, and UDIGetStderr.
373 Tue Nov 9 12:48:06 1993 Tom Lord (lord@cygnus.com)
375 * remote-hms.c (hms_wait): fixed too many arguments to putc_unfiltered.
377 Tue Nov 9 12:20:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
379 * utils.c (quit): Also call gdb_flush on standard output and error.
381 * .gdbinit: Remove "source /.gdbinit". It causes a spurious error
382 if /.gdbinit doesn't exist (and I know of no convention of putting
383 something in /.gdbinit).
385 Mon Nov 8 18:17:11 1993 Kung Hsu (kung@cirdan.cygnus.com)
387 * cp-valprint.c (cp_print_value_fields): change output from <no
388 value> to <optimized out or zero length>
390 Mon Nov 08 17:05:30 1993 Jeffrey Wheat (cassidy@cygnus.com)
392 * Makefile.in: Change RUNTEST_FLAGS back to RUNTESTFLAGS
393 Change RUNTEST = runtest to test for existance of
394 a runtest in the source tree first.
396 Mon Nov 8 10:42:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
398 * Makefile.in: Remove unused variable GCC. Remove "#CC=cc" line
399 which doesn't really relate to anything.
401 * Makefile.in (CC_FOR_TARGET): Test for existence of gcc/xgcc, not
402 for existence of gcc/Makefile.
404 * inflow.c (terminal_init_inferior), infptrace.c (child_resume):
405 Add comments about use of Lynx PIDGET and how we will want to
408 * stabsread.c: Remove long_kludge_name code (it was already #if 0).
409 * stabsread.c (read_one_struct_field): Clean up comments to reflect
410 Kung's change of 5 Nov 93.
411 * stabsread.c (read_one_struct_field): Don't give up on unknown
412 visibility character, just shove it in fip->list->visibility.
413 (read_baseclasses): Don't give up on unknown virtual or visibility
414 characters, just assume a reasonable default, complain, and keep
416 (attach_fields_to_type): Complain on unrecognized visibility.
417 One result of all this is that '9' (VISIBILITY_IGNORE) can be used
418 in a stab as well as being something which GDB uses internally.
420 Mon Nov 8 07:57:30 1993 Doug Evans (dje@canuck.cygnus.com)
422 * configure.in: Remove h8300h, we have multilib now.
424 Mon Nov 8 06:11:24 1993 D. V. Henkel-Wallace (gumby@cirdan.cygnus.com)
426 * configure.in: Add unixware as a configuration alias for x86
429 * config/i386/i386nw.mt: add i387-tdep.o, exec.o to TDEPFILES
431 Sun Nov 7 23:49:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
433 * symtab.c (decode_line_1, decode_line_2): Do not adjust pc by
434 FUNCTION_START_OFFSET if funfirstline is not set.
436 Fri Nov 5 17:19:30 1993 Kung Hsu (kung@cirdan.cygnus.com)
438 * gdbtypes.h : add a field 'ignore_field_bits in cplus_specific,
439 and macros to handle the bits.
440 * stabsread.c (read_one_struct_field): add VISIBILITY_IGNORE, and
441 for field of length 0, set this bit on.
442 * cp-valprint.c (cp_print_value_fields): for VISIBILITY_IGNORE
443 field, print <no value>.
445 Fri Nov 5 14:43:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
449 Fri Nov 5 09:49:22 1993 Stu Grossman (grossman at cygnus.com)
451 * inflow.c (terminal_init_inferior): Temporarily use Lynx PIDGET
452 macro to set process groups.
453 * infptrace.c (child_resume): Temporarily use Lynx PIDGET to
454 specify resumption of all threads.
455 * infrun.c (wait_for_inferior): Fix handling of thread-specific
456 breakpoints for systems where DECR_PC_AFTER_BREAK > 0 (ie: backup
457 PC by the right amount when continuing the thread).
458 * thread.c (thread_apply_command): Add the `thread apply'
459 command to apply a given GDB command to a list of threads.
461 Fri Nov 5 05:58:03 1993 Jim Kingdon (kingdon@cygnus.com)
463 * Makefile.in (init.c): Don't call sed if filename is empty.
465 Thu Nov 4 08:27:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
467 * dbxread.c (unknown_symchar_complaint): Make message refer to
468 "symbol descriptor" not "symbol type character" for consistency
469 with stabs.texinfo terminology.
471 * stabsread.c (read_struct_fields): Accept either '$' or '.' as
472 the character which introduces a cpp_abbrev or anonymous type.
474 * c-lang.c (c_printstr): Print "" to stream (like all the other
475 output from this function), not gdb_stdout.
477 * dbxread.c (process_one_symbol): Do relocate 'S' symbols by
478 the text offset (revert 12 Oct 93 change).
480 * configure.in: Make hppa*-*-hiux* use hppahpux,
481 not non-existent hppahiux.
483 Wed Nov 3 16:24:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
485 * values.c (value_fn_field): when physical name not found, do not
486 error, but return null.
487 * valops.c (value_struct_elt): when name and args match does not
488 mean it is the one, some times a typedef class can have the same
489 member method and args. This probably will not happen with new
490 version of g++, but it does happen in old g++ and cause gdb error.
492 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
494 Merge changes for dos x udi:
495 * Makefile.in (udi2go32.o): add rule to build this file
496 * 29k-share/udi/udi2go32.c: new file
497 * config/a29k/a29k-udi.mt: add udi2go32.o
498 * 29k-share/udi/{udr.c, udip2soc.c}: #ifdef out the entire file
499 if __GO32__ is defined. What a hack.
501 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
503 * remote.c (putpkt, getpkt): Don't call interrupt_query.
505 * findvar.c (value_of_register): Rename val to reg_val to avoid
506 name conflict with some (e.g. tm-m68k.h) REGISTER_CONVERT_TO_VIRTUAL.
508 * main.c: Add variables source_line_number, source_file_name,
509 source_error, source_error_allocated, and source_pre_error.
510 (command_line_input): If source_file_name set, increment
511 source_line_number and set error_pre_print with them.
512 (source_command): Set source_* and make a cleanup so they get
515 Tue Nov 2 16:28:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
517 * stack.c (down_silently_command): Add comment about PR 1913.
519 * breakpoint.c (insert_breakpoints, delete_breakpoint): Call
520 target_terminal_ours_for_output before attempting output.
522 * fork-child.c (fork_inferior): Fix comment so that it suggests
523 "set shell" rather than having "set env SHELL" affect GDB's
526 Tue Nov 2 15:03:08 1993 Tom Lord (lord@rtl.cygnus.com)
528 * utils.c (vfprintf_unfiltered): don't use maybe_filtered
529 since it involves a fixed size buffer.
531 Tue Nov 2 13:42:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
533 * findvar.c (value_of_register, value_from_register),
534 hppa-tdep.c (pa_print_fp_reg), infcmd.c (do_registers_info),
535 valops.c (value_assign): Use REGISTER_CONVERT_TO_* only if
536 REGISTER_CONVERTIBLE is defined, otherwise just copy the content.
537 Pass desired type to REGISTER_CONVERT_TO_*.
539 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
540 Pass length of desired type to store/extract_floating.
541 * config/i386/tm-arm.h, config/i386/tm-i386aix.h,
542 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
543 config/m88k/tm-m88k.h config/rs6000/tm-rs6000.h (REGISTER_CONVERT_*):
544 Use extract_floating and store_floating with length of desired type.
545 * config/m68k/tm-news.h (STORE,EXTRACT_RETURN_VALUE): Add type
546 parameter to REGISTER_CONVERT_*.
548 * config/a29k/tm-a29k.h, config/convex/tm-convex.h,
549 config/gould/tm-np1.h, config/gould/tm-pn.h, config/h8300/tm-h8300.h,
550 config/h8500/tm-h8500.h, config/i386/tm-i386v.h,
551 config/mips/tm-mips.h, config/ns32k/tm-merlin.h,
552 config/ns32k/tm-umax.h, config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
553 config/sh/tm-sh.h, config/sparc/tm-sparc.h, config/tahoe/tm-tahoe.h,
554 config/vax/tm-vax.h, config/z8k/tm-z8k.h (REGISTER_CONVERTIBLE,
555 REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Remove
556 versions for which REGISTER_CONVERTIBLE is always false.
557 * z8k-tdep.c (register_convert_to_virtual, register_convert_to_raw):
558 Remove, no longer used.
560 * alpha-tdep.c (alpha_register_convert_to_raw,
561 alpha_register_convert_to_virtual): New routines to handle
562 the different raw formats in alpha floating point registers.
563 * config/alpha/tm-alpha.h (REGISTER_CONVERTIBLE,
564 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Use them.
566 Tue Nov 2 12:45:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
568 * gdbserver/configure.in: Recognize *-*-lynxos* instead of
569 *-*-lynx*, recognize sparc-*-lynxos*.
570 * gdbserver/Makefile.in (install, install_only): Add.
571 * gdbserver/gdbserver.1: New file, man page for gdbserver.
573 Mon Nov 1 09:40:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
575 * symtab.c, symtab.h, source.c: Change find_line_pc_range to take
576 a struct symtab_and_line argument, rather than a symtab and a line.
577 Re-write it to be based on the address rather than bogusly adding
578 one to the line number and hoping that has something to do with the
581 * config/m88k/m88k.mh (NATDEPFILES): Remove exec.o.
583 * paread.c (pa_symtab_read): Change comments to say ignoring
584 labels really should be handled by the assembler/compiler.
586 * Makefile.in: Add -O to CXXFLAGS.
588 * TODO: Expand comments on fast watchpoints.
590 Sun Oct 31 19:45:06 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
592 * paread.c (pa_symtab_read): Also filter out local symbols
595 Sun Oct 31 09:28:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
597 * symfile.h (sym_fns), symfile.c (find_sym_fns), xcoffread.c,
598 coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c:
599 Change from using bfd target name to using the flavour.
601 * objfiles.h, infcmd.c, symfile.c: Add comments about how various
602 objfiles get created and when we should blow them away.
604 Sat Oct 30 08:32:53 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
606 * symfile.c (reread_symbols): When re-reading symbols, do all the
607 right operations ourself, rather than calling symbol_file_command.
608 If we re-read something, call clear_symtab_users not just
610 * objfiles.h, objfiles.c (build_objfile_section_table): No longer
612 * symfile.c (clear_symtab_users): Call clear_pc_function_cache.
613 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c
614 (*_symfile_offsets): Set objfile->num_sections.
615 * remote.c (remote_wait), symfile.c (syms_from_objfile):
616 Don't muck with objfile->num_sections now that all the symbol
618 * elfread.c: Clean up obsolete comment about handling only DWARF.
619 * paread.c: Remove comment about how we should use an "ordinary"
620 file format with an hppa suffix. There is nothing ordinary about SOM.
622 * config/i386/{i386m3.mh,i386mk.mh}, config/mips/mipsm3.mh,
623 config/ns32k/ns32km3.mh: Change MMALLOC_LIB to MMALLOC.
624 * TODO: Update Mach stuff.
626 Fri Oct 29 16:30:36 1993 Stan Shebs (shebs@rtl.cygnus.com)
629 * configure.in: Change *-*-lynx* to *-*-lynxos*, add
631 * Makefile.in (ALLDEPFILES): Add m68kly-nat.c, sparcly-nat.c.
632 Rename i386lynx-nat.[co] to i386ly-nat.[co].
633 (ALLCONFIG): Add config/{m68k,sparc}/{m68k,sparc}lynx.m[ht].
634 (m68kly-nat.o, sparcly-nat.o): Add rules.
635 * i386ly-tdep.c: Cosmetics.
636 * i386lynx-nat.c: Removed.
637 * i386ly-nat.c: New file, was i386lynx-nat.c.
638 * m68kly-nat.c: New file.
639 * sparcly-nat.c: New file.
640 * config/xm-lynx.h: New file, cpu-independent host info.
641 * config/i386/i386lynx.mh: Changes for consistency.
642 * config/i386/i386lynx.mt: Ditto.
643 * config/i386/tm-i386lynx.h: Ditto.
644 * config/i386/nm-i386lynx.h: Ditto.
645 * config/i386/xm-i386lynx.h: Include config/xm-lynx.h.
646 * config/m68k/m68klynx.mh, config/m68k/m68klynx.mt,
647 config/m68k/tm-m68klynx.h, config/m68k/nm-m68klynx.h,
648 config/m68k/xm-m68klynx.h: New files, M68K LynxOS support.
649 * config/sparc/sparclynx.mh, config/sparc/sparclynx.mt,
650 config/sparc/tm-sparclynx.h, config/sparc/nm-sparclynx.h,
651 config/sparc/xm-sparclynx.h: New files, Sparc LynxOS support.
653 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
655 * defs.h, findvar.c (extract_floating, store_floating): New functions.
656 * Move SWAP_TARGET_AND_HOST from defs.h to findvar.c because it is
657 now used only by extract_floating and store_floating.
658 * valprint.c (print_floating): Use unsigned arithmetic. Use
659 extract_unsigned_integer instead of SWAP_TARGET_AND_HOST.
660 Change sizeof (float) to 4 and sizeof (double) to 8 (those are always
661 the relevant sizes for this code, which is in #ifdef IEEE_FLOAT).
662 * values.c (unpack_long, unpack_double, value_from_double),
663 valarith.c (value_binop), stabsread.c (define_symbol):
664 Use extract_floating and store_floating instead of
665 SWAP_TARGET_AND_HOST.
666 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
667 Use extract_floating and store_floating.
668 * config/m88k/tm-m88k.h: Add comments (it should be doing the same).
669 * i386-tdep.c (i386_extract_return_value),
670 * remote-nindy.c (nindy_store_registers): Use store_floating.
672 Fri Oct 29 09:31:38 1993 Steve Chamberlain (sac@rtl.cygnus.com)
674 * remote-sim.c (gdbsim_store_register): Change var name so
675 it compiles with non-ANSI compilers.
677 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
679 * TODO: Add idea for "disassemble" with source.
681 Fri Oct 29 00:41:01 1993 Fred Fish (fnf@cygnus.com)
683 * Makefile.in (VERSION): Bump to 4.11.1 after release and cvs
686 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
688 * TODO: Add section on Mach. Stop calling it a "bug list".
689 Remove John's name and email address. Remove item on "always"
690 ("hook-stop" takes care of this). Remove item on executables with
691 no symbols (this works on some machines, at least). Remove item
692 about calling error() during symbol reading (I think all the important
693 ones have been cleaned up). Revise items about signals and remote
694 systems. Remove section on ^Z requiring several continues to make
695 it go (this now works. Perhaps the item is based on confusion over
696 programs (like GDB itself) which catch SIGTSTP and then re-send
697 themselves the signal. PR 2575 might contain relevant info).
699 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
701 * NEWS: Note improvements in C++ support, preliminary thread
702 implementation, and LynxOS native and target support for 386.
704 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
706 * README: Add note from Peter Schauer about OSF/1 shared
707 libraries. Add note from Pace Willisson about configuring on BSDI
708 BSD/386 release 1.0. Update gdb references to gdb 4.11.
710 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
712 * NEWS: Add notes about Alpha and "set remotedebug" for UDI.
714 * valops.c (value_assign): Change bitfield code to use a buffer of
715 the correct size, rather than an int.
717 Wed Oct 27 13:43:07 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
719 * config/i386/{i386m3.mt,i386m3.mh},
720 config/mips/{mipsm3.mt,mipsm3.mh},
721 config/ns32k/{ns32km3.mt,ns32km3.mh}: Use correct names for TM_FILE
722 and XM_FILE. Replace host files *mach3-xdep.o with native
723 files *m3-nat.o. Replace host file os-mach3.o with native
726 * remote-udi.c: Remove LOG_FILE stuff; superceded by "set remotedebug".
727 * remote-mon.c: Remove commented out "set remotedebug" command.
728 * remote-nindy.c: Clean up comment about wanting alternative to
729 options specified on the GDB command line.
731 * fork-child.c (fork_inferior): Set inferior_pid before calling
732 init_trace_fun. Move the code which gets us through the shell
733 to new function startup_inferior.
734 * inferior.h: Declare startup_inferior.
735 * procfs.c (procfs_init_inferior), inftarg.c (ptrace_him):
736 Call startup_inferior.
737 * m3-nat.c (m3_trace_him): Call intercept_exec_calls.
738 * config/nm-m3.h: Don't define STARTUP_INFERIOR.
739 * config/i386/tm-i386m3.h, config/ns32k/tm-ns32k.h,
740 config/mips/tm-mipsm3.h: Don't define START_INFERIOR_TRAPS_EXPECTED.
742 * m68k-stub.c: Change vector 13 from SIGFPE to SIGBUS.
744 Tue Oct 26 22:05:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
746 * mips-tdep.c (mips_pop_frame): If proc_desc is NULL, don't dump core.
748 Tue Oct 26 15:07:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
751 * nlmread.c: Include stabsread.h.
752 * Makefile.in: Update dependencies.
754 * remote.c: Change PBUFSIZ back to 400. John's 28 Feb 1992 change
755 to increase it broke the ability to write large chunks of memory
756 with m68k-stub and i386-stub. Now we only use more than 400 on
757 machines where we need that much to write the registers.
758 * remote.c (remote_write_bytes): Eliminate possible abort(). The
759 check for when to abort was off by a few bytes and besides which,
760 it is handled by MAXBUFBYTES, which the caller uses.
761 * m68k-stub.c: Add comments about trap #1 and trap #8 instructions.
763 Tue Oct 26 08:36:07 1993 Doug Evans (dje@canuck.cygnus.com)
765 * remote-sim.h (SIM_ADDR): New type (same as CORE_ADDR).
766 (sim_set_pc): Update prototype.
767 (sim_read, sim_write): Ditto, and use unsigned char *buf.
768 (sim_fetch_register, sim_store_register): Use unsigned char *buf.
769 (sim_info): Pass printf function as argument, add verbose argument.
770 (sim_stop_reason): Renamed from sim_stop_signal, fix prototype.
771 * remote-sim.c (gdbsim_wait): Update call to sim_stop_reason.
772 (gdbsim_files_info): Update call to sim_info.
774 Tue Oct 26 10:41:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
776 * valops.c (value_assign): Call reinit_frame_cache when assigning
779 Mon Oct 25 11:08:59 1993 Stu Grossman (grossman at cygnus.com)
781 * infrun.c (wait_for_inferior): Fix PC out of objfile bounds
782 check to just use stop_func_name == 0.
783 * remote-udi.c (store_register): Invalidate NPC/PC_REGNUM after
786 Mon Oct 25 14:57:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
788 * gdbserver/{low-lynx.c,low-sparc.c,low-sun3.c}, standalone.c,
789 m3-nat.c, i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c: bcopy -> memcpy.
792 * breakpoint.c: Include thread.h.
793 * coffread.c: Include stabsread.h.
794 * Makefile.in: Update dependencies.
795 * breakpoint.c (mention): Add bp_call_dummy to switch.
796 * symmisc.c (dump_symtab): Use %d not %ld for line number.
798 Sun Oct 24 18:29:32 1993 Tom Lord (lord@rtl.cygnus.com)
800 * every non-obsolete file except utils.c:
801 Change the stream argument to _filtered to GDB_FILE *.
802 Change all references to stdout/stderr to gdb_stdout/gdb_stderr.
803 Replace all calls to stdio output functions with
804 calls to corresponding _unfiltered functions.
805 Replaced calls to fopen for output to gdb_fopen.
806 Added sufficient goo to utils.c and defs.h to make the above
809 The net effect is that stdio output functions are only directly
810 used in utils.c. Elsewhere, the _unfiltered and _filtered
811 functions and GDB_FILE type are used.
813 In the near future, GDB_FILE will stop being equivalant to
816 The semantics of some commands has changed in a very subtle way:
817 called in the right context, they may cause new occurences of
818 prompt_for_continue() behavior.
820 Please respect this change by not reintroducing stdio output
821 dependencies in the main body of gdb code. All output from
822 commands should go to a GDB_FILE.
824 Sun Oct 24 20:16:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
826 * parse.c, parser-defs.h (write_exp_msymbol): New function to write
827 the appropriate expression for a minimal symbol. Taken from c-exp.y
828 and m2-exp.y but handles mst_file_*.
829 * c-exp.y, m2-exp.y: Use it.
831 Sun Oct 24 09:31:05 1993 Fred Fish (fnf@lisa.cygnus.com)
833 * elfread.c (elf_symtab_read): Use bfd convention that both
834 initialized and uninitialized data sections have the SEC_ALLOC
835 flag bit set, but only initialized sections have SEC_LOAD set.
836 SEC_DATA is ignored since it only gets set for initialized
839 Sat Oct 23 14:48:18 1993 Doug Evans (dje@canuck.cygnus.com)
841 * remote-sim.h (sim_stop): New enum.
842 (sim_stop_signal): Change prototype, result is enum sim_stop.
843 * remote-sim.c (gdbsim_wait): Update call to sim_stop_signal.
845 Fri Oct 22 07:49:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
847 * stabsread.c (define_symbol): Skip the whole thing about "pcc
848 promotion" on little-endian machines.
850 * remote-vx.c (vx_wait): Rename pid parameter to pid_to_wait_for.
851 Some compilers (legitimately) don't like variables in the
852 function's outermost block whose name is the the same as the name of
855 Merge Apollo patches from Troy Rollo (troy@cbme.unsw.edu.au):
856 * dst.h, dstread.c, config/m68k/{apollo68b.mt,tm-apollo68b.h}:
858 * config/m68k/nm-apollo68b.h: Add more defines.
859 * configure.in: Recognize apollo target, not just host.
861 * configure.in: Add * to end of all OS names.
863 Fri Oct 22 06:14:01 1993 Fred Fish (fnf@cygnus.com)
865 * Makefile.in (ALLPARAM): Add config/m88k/xm-delta88v4.h
867 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
869 * Makefile.in (init.c): Generate using the source, not munch. This
870 cleans up all kinds of hassles (which nm to use in munch, etc). The
871 new formatting conventions (mostly already followed) are that
872 the name of the _initialize_* routines must start in column zero,
873 and must not be inside #if.
875 * Makefile.in: Remove references to munch.
876 * serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c,
877 alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c,
878 procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c,
879 i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c,
880 z8k-tdep.c: Make sure the above conventions are followed. Make
881 sure they are all declared as returning void. Clean up
882 miscellaneous comments and such.
884 * sh-tdep.c (sim_load): Add function.
886 Thu Oct 21 15:58:48 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
888 * remote-mips.c (mips_wait): add pid argument.
890 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
892 * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts
893 which no longer occur.
896 * findvar.c (symbol_read_needs_frame), corelow.c (ignore),
897 inflow.c (gdb_has_a_terminal): Make sure to return a value.
898 * regex.h: Declare re_set_syntax.
899 * printcmd.c: Include valprint.h.
900 * infcmd.c, exec.c, maint.c, core.c: Include language.h.
901 * maint.c: Include expression.h.
902 * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
903 * inftarg.c: Include command.h.
904 * coredep.c: Include value.h.
905 * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
906 * ch-typeprint.c: Include typeprint.h.
907 * ch-valprint.c: Include c-lang.h.
908 * nlmread.c: Include buildsym.h.
909 * environ.c: Include gdbcore.h. Only include defs.h once.
910 (set_in_environ): Cast const char * to char * when passing to
912 * Makefile.in: Update dependencies to reflect all these new includes.
913 Remove unused variables:
914 * printcmd.c (printf_command): args_to_vprintf.
915 * coffread.c (coff_symfile_init): strsection.
916 Move variables to within the #ifdefs where they are used:
917 * symtab.c (gdb_mangle_name): opname.
918 * inftarg.c (child_attach): pid and exec_file.
919 * inftarg.c (child_detach): siggnal.
920 * objfiles.c (allocate_objfile): mapto, md, and fd.
921 * objfiles.c (free_objfile): mmfd.
922 * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
923 * infrun.c (wait_for_inferior): Remove unused same_pid label.
924 * inferior.h: Declare set_sigint_trap and clear_sigint_trap.
925 * parser-defs.h: Declare write_exp_elt_block.
926 * stabsread.h: Declare elfstab_offset_sections and
927 coffstab_build_psymtabs.
929 Thu Oct 21 12:05:08 1993 Ken Raeburn (raeburn@cygnus.com)
932 * paread.c: Fix references to "hppa" that should now be "som".
934 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
936 * symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions.
938 Thu Oct 21 02:59:07 1993 Stu Grossman (grossman at cygnus.com)
940 * remote-udi.c (udi_store_registers, store_register): Use
941 UDI29KPC address space when modifying PC. It seems that you can't
942 modify the PC directly (at least in the isstip simulator).
944 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
946 * target.h: Put remote_debug declaration back here. Add baud_rate.
947 * remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
948 declaring these. Those random externs all over are error prone.
949 * Move "set remotebaud" from remote-utils.c to main.c to it applies
952 * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
953 Sort symtabs for this objfile only, not for all objfiles.
954 * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
956 * mipsread.c (parse_symbol): In third-eye, a function has a block
957 within it which represents the whole function. Create only one
960 Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com)
962 * main.c: Make baud_rate and remote_debug be global variables,
963 remove #include "remote-utils.h". This makes it possible to build
964 GDB without remote-utils.c. Also, move setting of remote_debug
965 into main, so that all remote*.c files can use it (not just the
966 serial line ones). And, make baud_rate be an int.
967 * remote-udi.c: Change kiodebug to remote_debug.
968 * remote-utils.c: Move setting of baud rate and debug into main.c.
969 * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud
970 to use baud_rate and remote_debug globals for compatibility.
971 * remote.c: Use remote_debug and baud_rate globals directly,
972 instead of sr_ functions, so that we don't need to load
974 * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't
975 get the default remote* modules.
977 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
979 * stabsread.c (define_symbol): When combining a LOC_ARG and a
980 LOC_REGISTER, use the type from the LOC_REGISTER, not from the
983 Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
985 * config/i386/xm-go32.h: define some signals if they aren't
988 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
990 * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
991 that we use CFLAGS and PROFILE_CFLAGS to link.
992 (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
993 LDFLAGS and/or GLOBAL_CFLAGS.
995 Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
997 * Makefile.in: Add $(srcdir) to all refs to 29k-share
1000 Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
1002 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
1003 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
1004 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
1005 * Makefile.in (remote_utils_h): Add remote-sim.h
1006 * Makefile.in (NONSRC): Add i386-nlmstub.c
1007 * Makefile.in (HFILES): Add coff-solib.h
1009 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
1011 * values.c (value_virtual_fn_field): Fix the offset calculation
1012 when calling virtual functions. (gdb.t22/virtfunc.exp).
1013 * eval.c (evaluate_subexp): same as above.
1015 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1017 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
1019 * Makefile.in: Define CXXFLAGS.
1021 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
1023 * sparclite/Makefile.in: Fixup so that this works with Sun make
1026 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1028 * breakpoint.h (struct bpstat_what): Don't use bitfields.
1030 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
1032 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
1034 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
1035 tm-delta88v4.h, xm-dgux.h}.
1036 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
1039 * README: Remove comment about SunOS 5.x programs leaving
1040 coredumps. Info from Sun is that this was not in customer
1043 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1045 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
1046 done stepping the inferior.
1048 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
1049 rules for pointers to members.
1050 * Makefile.in: Remove notice about expected shift/reduce conflicts.
1052 * buildsym.c (finish_block): If we pop the context stack and it is
1053 not empty, complain () instead of abort ().
1055 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1057 * parse.c, parser-defs.h (follow_types): New function.
1058 * c-exp.y (ptype : typebase abs_decl): Use it.
1059 * c-exp.y (ptype): Add support for type qualifiers after the
1060 typebase. The typebase rule already has support for them before
1062 * Makefile.in: Change the expected number of shift/reduce
1063 conflicts to 6. This is OK--the 2 new conflicts are basically the
1064 same as one of the old ones.
1066 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
1068 * Makefile.in (VERSION): Bump to 4.10.3.
1070 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1072 * infrun.c (wait_for_inferior): Clean up comments which were at
1073 the top of the file, making them more concise and moving them with
1074 the code (Sorry, Randy, but these stream-of-consciousness comments
1075 really have to go). Switch the order of the "&&", which makes
1076 things clearer and turns out to be an improvement with respect to
1077 side effects and speed.
1079 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
1081 * procfs.c: Handle process exits more elegantly by trapping on
1082 entry to _exit. Also, cleanup procinfo list when process dies of
1083 it's own accord (as opposed to being killed).
1085 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1087 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
1089 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
1092 * infrun.c: Add comment about signals.
1094 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
1095 Stu reinstated it (accidently I assume).
1097 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
1099 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
1100 files. Use PIOCWSTOP instead.
1101 * corelow.c (add_to_thread_list): Fix arg to match prototype.
1103 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
1105 * (procfs_notice_signals): Fix prototype.
1107 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
1109 * breakpoint.c (breakpoint_thread_match break_command_1):
1110 Thread-specific breakpoint support.
1111 * breakpoint.h (struct breakpoint): Add thread id field.
1112 * fork-child.c (fork_inferior): Move call to init_thread_list()
1113 back a bit so that init_trace_fun can do thread functions.
1114 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
1115 * hppab-nat.c (child_resume): Handle default pid.
1116 * hppah-nat.c (child_resume): Handle default pid.
1117 * i386lynx-nat.c (child_wait): New arg pid.
1118 * inflow.c (kill_command): Reset thread list.
1119 * infptrace.c (child_resume): Handle default pid.
1120 * infrun.c: Thread-specific breakpoint support.
1121 * inftarg.c (child_wait): Add pid arg.
1122 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
1124 * procfs.c: Multi-thread support.
1125 * remote-bug.c (bug_wait): Add pid arg.
1126 * remote-hms.c (hms_wait): Add pid arg.
1127 * remote-mips.c (mips_wait): Add pid arg.
1128 * remote-mon.c (monitor_wait): Add pid arg.
1129 * remote-nindy.c (nindy_wait): Add pid arg.
1130 * remote-sim.c (gdbsim_wait): Add pid arg.
1131 * remote-udi.c (udi_wait): Add pid arg.
1132 * remote-vx.c (vx_wait): Add pid arg.
1133 * remote-z8k.c (sim_wait): Add pid arg.
1134 * remote.c (remote_wait): Add pid arg.
1135 * solib.c (solib_create_inferior_hook): Add pid to call to
1137 * target.h (struct target_ops): Add pid arg to to_wait and
1139 * thread.c (valid_thread_id): New func to validate thread #s.
1140 * (pid_to_thread_id): New func to do the obvious.
1141 * thread.h: Prototypes for above.
1143 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
1146 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1148 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
1149 sim_kill, sim_open, or sim_set_args.
1151 * stack.c (print_stack_frame): Put catch_errors around
1152 print_frame_info so (for example) error printing source doesn't
1153 cause auto-displays to get skipped in normal_stop.
1155 * findvar.c (value_from_register): When preparing to cast a value
1156 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
1157 the old code didn't copy the whole thing.
1158 * valops.c (value_assign): Add comment.
1160 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1162 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
1163 complaint by a comment explaining why they were useless.
1165 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1167 * Move comments on bypassing call dummy breakpoint from stack.c
1170 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1172 * symtab.c (lookup_partial_symtab): If filename is not found and
1173 contains no slashes, try again and compare without leading path
1175 * symtab.c (lookup_symtab_1): Replace open coded version of
1176 lookup_partial_symtab with a function call.
1178 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1180 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
1181 remote-mon.c (monitor_create_inferior), remote-nindy.c
1182 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
1183 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
1184 is replaced by init_trace_fun.
1185 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
1186 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
1189 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
1190 * m3-nat.c: Clean up more hair--message(), cprocs.
1191 * configure.in: Recognize Mach targets and hosts.
1192 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
1194 * Mach headers in config/*/tm-*.h: Fix includes to match correct
1197 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
1199 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
1201 * config/m68k/tm-monitor.h: Remove floating point register names
1202 as there aren't any on any of the monitors that use this code.
1204 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1206 * inflow.c: Pass pointer to process group, not process group itself,
1209 * inflow.c (terminal_ours_1): Don't print warning on failure to
1212 * printcmd.c (printf_command): Instead of using makeva* and
1213 calling vprintf, just make the appropriate calls to printf.
1214 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
1215 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
1216 traces of makeva*. My apologies to everyone (including me!)
1217 who spent so much time getting it to work on various machines,
1218 but look at the bright side, at least you won't have to do it
1219 again in the future.
1221 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
1224 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1226 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
1228 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1230 * configure.in: only configure gdbserver for native environments
1232 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1234 * stabsread.c (read_type): Treat a negative type number at the start
1235 of a type as a type reference, not as a definition of a type with
1236 "50=" omitted. This makes things work on the RS/6000 again (the
1237 14 Sep 1993 change broke it).
1239 * inflow.c: Use 0 (standard input) not scb->fd.
1240 (terminal_ours_1): If printing warning, don't claim it happened in
1243 * blockframe.c (get_prev_frame_info): Don't error() if there are no
1244 frames; just return NULL.
1246 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
1247 change which involved structure elements. It was unnecessary and
1248 was not consistently done.
1250 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
1251 Move common block handling from dbxread.c to stabsread.c.
1252 Use the name from the BCOMM instead of the ECOMM.
1253 Allocate things on the symbol_obstack.
1254 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
1255 and C_ECOML. On unrecognized storage classes, go ahead and call
1256 define_symbol (after the complaint).
1258 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
1261 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1263 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
1264 after shared library symbol reading to get rid of warning from
1265 heuristic_proc_start.
1267 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1269 * remote-sim.c: fix unterminated character string
1271 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1273 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
1275 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1277 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
1278 various things to try to get this to work.
1280 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
1282 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1284 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
1286 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1288 * mipsread.c (parse_partial_symbols): Do not add undefined
1289 symbols to the partial symbol table.
1290 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
1291 gcc has to be compatible with the native tools.
1292 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
1293 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
1294 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
1295 way the native tools define it, update comment.
1297 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
1299 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
1300 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
1301 Sun cc doesn't like variable names that match their typedef'd type.
1303 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1305 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
1307 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
1308 terminal.h, fork-child.c, main.c, utils.c: Move all the process
1309 group stuff back to inflow.c and terminal.h; that's a better place
1310 for it and fixes problems with trying to get/set the process group
1311 of a tty we're doing remote debugging on.
1312 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
1314 * findvar.c, value.h (symbol_read_needs_frame): New function.
1315 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
1317 * valops.c (value_of_variable): Use symbol_read_needs_frame to
1318 decide whether we care about finding a frame.
1320 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1322 * blockframe.c (get_frame_block): Do not adjust pc if the frame
1323 function was interrupted by a signal.
1325 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1327 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
1328 * remote-sim.c: Include remote-utils.h.
1329 * target.h: Add comment about target_has_execution.
1331 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1333 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
1335 * infrun.c (normal_stop): Don't try and set the pc in the current
1336 frame coredump if there isn't one.
1337 * remote-sim.c (gdbsim_store_register): Don't
1338 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
1339 (gdbsim_wait): Set status with WSETSTOP.
1340 * config/h8300/tm-h8300.h (sr_get_debug): Define
1342 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1345 * config/i386/i386mach.c: Explain this is for the old (probably
1346 non-functional and/or obsolete) Mach stuff.
1347 * m3-nat.c, config/nm-m3.h,
1348 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
1349 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
1350 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
1351 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
1352 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
1355 * blockframe.c (find_pc_partial_function): If we call
1356 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
1357 This is needed now that wait_for_inferior passes in endaddr.
1358 * infrun.c: Move call to target_terminal_inferior from proceed
1361 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
1363 * blockframe.c (find_pc_partial_function): Fix handling for PCs
1364 beyond the end of the last function in an objfile.
1365 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
1367 * infrun.c (wait_for_inferior): Modify test for subroutine entry
1368 to include pc out of bounds of the previous function.
1369 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
1370 Add code to relocate symfile_objfile->sections.
1372 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1374 * config/sparc/sun4os4.mh: Add comment saying why we don't use
1377 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1379 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
1380 that clears the `inserted' flag for all breakpoints and deletes
1381 any breakpoints which should go away between runs of programs.
1382 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
1383 remote-es.c (es1800_load), comments in exec.c and corelow.c:
1384 Use it instead of mark_breakpoints_out.
1385 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
1386 uses it in a completely different context.
1387 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
1389 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1391 * Makefile.in (REGEX, REGEX1): Always use our own version of
1392 regex.c to be consistent across hosts.
1393 * source.c (_initialize_source): Initialize regex to use grep
1394 style syntax as an approximation to POSIX basic regex syntax.
1396 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1397 Jim Kingdon (kingdon@lioth.cygnus.com)
1399 * hppa-tdep.c (frame_chain): Rework so that it correctly
1400 handles boundaries where code with a frame pointer calls code
1401 without a frame pointer.
1402 (dig_fp_from_stack): New function.
1404 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1406 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
1408 * README: Add Alpha notes from Schauer.
1410 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1412 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
1413 understand what it is trying to do, but I suspect it's not doing
1416 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
1417 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
1418 M_UNINSTALL; it tries to install a non-existent file gdb.z.
1419 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
1421 * stabsread.c (read_range_type): Remove comment which recommends
1422 distinguishing float from complex by the name.
1424 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1425 Jim Kingdon (kingdon@cygnus.com)
1426 Stu Grossman (grossman@cygnus.com)
1428 Changes to support alpha OSF/1 in native mode.
1429 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
1430 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
1432 * Makefile.in: Add new files and dependencies.
1433 * configure.in: Add alpha target.
1434 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
1435 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
1436 shared libraries now.
1437 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
1439 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
1440 provide `unsigned int' default.
1441 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
1442 stopped for the breakpoint.
1443 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
1445 * stabsread.c (read_range_type): Handle the case where the lower
1446 bound overflows and the upper doesn't and the range is legal.
1447 * infrun.c (resume): Do not step a breakpoint instruction if
1448 CANNOT_STEP_BREAKPOINT is defined.
1450 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
1451 Now that we have the bp_call_dummy breakpoint the call dummy code
1452 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
1453 FIX_CALL_DUMMY can be used to set up everything for the dummy.
1454 The breakpoint for the dummy is set at the entry point and thats it.
1455 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
1456 backtraces if pc is in the call dummy at the entry point.
1457 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
1458 the expected breakpoint pc when setting up the frame for
1459 set_momentary_breakpoint.
1460 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
1462 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
1464 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1466 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
1467 Change other hppa host entries to use -*- not -hp-.
1469 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1471 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
1472 be compiled with NetWare header files and turned into an NLM with
1475 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1477 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
1479 * dbxread.c (process_one_symbol): Make n_opt_found static.
1481 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
1482 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
1484 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
1487 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
1489 * objfiles.h (objfile): New slot sym_stab_info, use by most
1490 stab-reading formats.
1491 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
1493 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
1494 * dbxread.c, elfread.c, paread.c: Change sym_private references to
1495 sym_stab_info references.
1497 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1499 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
1501 * elfread.c: Use void * not PTR inside PARAMS.
1503 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
1504 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
1505 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
1507 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
1509 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
1510 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
1512 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1514 * m88k-nat.c (store_inferior_registers): When writing all registers,
1515 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
1516 case, and they cause trouble).
1518 * TODO: Don't suggest doing fast watchpoints by stepping a line
1519 at a time. That would be really hairy and still not fast enough.
1520 Do suggest debug registers and page table diddling.
1522 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1524 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
1525 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
1526 like the documentation says.
1527 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
1528 synonym for 'g'. This was never documented, it shouldn't depend on
1529 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
1531 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
1533 * symtab.c: fix a bug in testsuite (virtfunc.exp)
1535 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1537 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
1539 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
1540 If demangled name lacks a colon, don't dump core.
1542 * blockframe.c (find_pc_partial_function): If pst->readin is
1543 set, don't try to get symbols from pst.
1545 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
1546 instead of doing it ourself.
1547 * blockframe.c (reinit_frame_cache): Use code which was in
1548 generic_mourn_inferior so we can use this function even when
1549 we have switched targets.
1550 * corelow.c (core_detach): Call reinit_frame_cache.
1551 * target.c (target_detach): Don't call generic_mourn_inferior
1552 (revert yesterday's change, now handled by core_detach).
1553 * objfiles.c (free_objfile): Detach any core file if we call
1554 SOLIB_CLEAR. #include target.h.
1556 * fork-child.c (fork_inferior): Don't call target_terminal_init
1557 and target_terminal_inferior until we are sure that the inferior
1558 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
1559 down and was able to reliably reproduce it by putting a sleep()
1560 before the gdb_setpgid()).
1562 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1564 * c-exp.y, m2-exp.y: Change type of address for msymbol to
1566 * infptrace.c (fetch_register, store_inferior_register,
1567 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
1568 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
1570 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1572 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
1575 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
1577 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
1579 * cp-valprint.c (cp_is_vtbl_ptr_type):
1580 change vtable field name to __vtbl (pr2695).
1582 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
1584 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
1586 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
1587 keep non-gnu makes happy.
1589 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
1591 * c-valprint.c: to fix virtual table print bug (pr2695).
1593 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1595 * target.c (target_detach): Call generic_mourn_inferior.
1596 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
1598 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1600 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
1602 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
1604 * configure.in: Rename ...-lynx* to ...-lynxos*.
1605 Add m68*-*-lynxos* configuration.
1606 * dbxread.c (coffstab_build_psymtabs): New function,
1607 interfaces coffread.c to dbxread functions.
1608 * coffread.c (coff_symfile_info): Expand to include
1609 dbx_symfile_info slots.
1610 (coff_symfile_init): Init coff_symfile_info struct.
1611 (coff_locate_sections): New functions, finds the stab and stabstr
1613 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
1615 (coff_section_offsets): Replace fake version with real offsets.
1617 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1619 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
1622 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1624 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
1625 * config/tm-sysv4.h: Don't include solib.h.
1626 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
1627 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
1628 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
1629 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
1630 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
1631 * config/m68k/amix.mh (NATDEPFILES): ...to here.
1633 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1635 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
1637 Clean up problems with targets and hosts that have 64 bit longs
1638 and pointers and 32 bit ints.
1639 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
1640 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
1641 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
1642 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
1643 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
1644 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
1645 Change all printf formats from %x to %lx if outputting an address.
1646 Change la_*_format to use long format.
1647 local_hex_string, local_hex_string_custom now take an unsigned long
1648 argument, change all callers.
1649 * coffread.c (read_coff_symtab): Remove superfluous cast for
1651 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
1652 * findvar.c, value.h (write_register): Change val to LONGEST.
1653 * gdbtypes.h (struct type): Change `bitsize' to long as
1654 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
1655 * inferior.h (struct inferior_status): Change type of stop_pc to
1657 * language.h (local_octal_string, local_octal_string_custom):
1658 Remove prototype, the functions are neither defined nor used.
1659 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
1660 f->bitsize is a long now.
1661 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
1662 Use unsigned long casts instead of int for abusing sections_end
1664 * stack.c (parse_frame_specification): Change type of `args' to
1665 CORE_ADDR for SETUP_ARBITRARY_FRAME.
1667 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
1668 * mipsread.c (parse_type): Alpha cc now supports the t->continued
1669 bit, update algorithm to match the way the compiler uses it.
1671 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1673 * utils.c (fprintfi_filtered): Fix comments.
1675 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
1677 * coffread.c (read_coff_symtab): Don't call getfilename if there
1680 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1682 * symtab.c (find_pc_line): Fix comments.
1684 * remote-udi.c (udi_mourn): Don't pop target.
1686 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
1688 * corelow.c: Add multi thread/process support for core files with
1689 .reg/XXX pseudo-sections.
1690 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
1693 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1695 * remote-udi.c (download): Skip zero length sections.
1697 * valops.c (search_struct_method, value_struct_elt):
1698 Use (value)-1, not -1, for error.
1700 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
1701 about SHIFT_INST_REGS.
1703 * exec.c (exec_file_command): Set text_end based on all code readonly
1704 sections, not just ".text".
1706 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
1707 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
1708 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
1709 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
1711 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
1713 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1715 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
1716 the pushing of the struct return address is already handled in
1717 mips_push_arguments.
1718 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
1720 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
1721 sanity checks for corrupt symbol entries to avoid core dumps
1722 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
1723 the same problems as the OSF/1 alpha cc.
1724 * mipsread.c (parse_lines): Iterate over the range of the compressed
1725 line number entries, the old iteration sometimes failed to stop
1726 and wrote past the end of the LINETABLE. Add sanity check to avoid
1727 the same problem in case the line number info is corrupt.
1728 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
1729 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
1730 symbols that are produced for statics in .o files and stLocal symbols
1731 that are produced for every section in OSF/1 dynamically linked
1733 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
1734 warning only under `verbose on' as there are many undefined symbols
1735 in a dynamically linked executable.
1737 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1739 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
1740 intended only for VxWorks. Remove dcache.o from TDEPFILES now
1741 that we pick it up from the default REMOTE_O.
1743 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
1746 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
1747 * rs6000-tdep.c: Add comment about framelessness.
1749 * remote-nindy.c: Declare ninMemGet and ninMemPut.
1751 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
1753 * Makefile.in: Add i386lynx-tdep to the right places.
1754 (TARDIRS): Add gdbserver.
1756 * exec.c (print_section_info): Print entry point.
1757 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
1758 i386lynx-tdep.c. Add core file support.
1759 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
1760 * maint.c: Add `maint info sections' command to print info about all
1761 sections that BFD knows about for exec and core files.
1762 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
1763 before putting frame on the stack. Consolidate writes to reduce
1764 traffic for remote debugging.
1765 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
1766 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
1767 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
1768 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
1769 * sparclite/Makefile.in: Add deps to keep Sun make happy.
1771 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1773 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
1775 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
1776 test of whether we are stepping into a CURRENTLY_STEPPING macro.
1778 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1780 * breakpoint.c (bpstat_stop_status),
1782 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
1785 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
1786 new const struct ext_format_m88110 for float format.
1787 (pic_prologue_code): add braces.
1788 (next_insn): remove unused variable buf.
1789 (frame_find_saved_regs): remove unused variables next_addr,
1791 (frame_locals_address): remove unused variables frame, ap.
1792 (frame_args_address): remove unused variables frame, ap.
1793 (push_parameters): add some breaks and a default case.
1795 * remote-bug.c: remove redundant includes of value.h, target.h,
1797 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
1798 (bug_fetch_register): special case sfip register for m88110.
1799 remove flag bit masking of pc registers. This should be handled
1800 by the ADDR_BITS_* macros.
1801 (bug_store_register): special case sfip register for m88110.
1802 Corrected sprint format for extended registers.
1804 * config/m88k/tm-m88k.h: white space and comment changes. include
1805 ieee-float.h. expanded to cope with m88110 extended registers.
1806 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
1807 (SHIFT_INST_REGS): becomes a real macro.
1809 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1811 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
1813 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1815 * elfread.c (record_minimal_symbol_and_info): Guess the section to
1817 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
1818 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
1819 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
1820 nonnegative before using it.
1821 * symtab.h: Adjust section field comment.
1823 * remote.c (interrupt_query): New function.
1824 (remote_interrupt_twice): Call interrupt_query.
1825 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
1826 (remote_wait): Don't bother with objfile_relocate if the addresses
1828 (remote_fetch_registers): If we see a packet that doesn't start
1829 with a hex character, fetch a new one.
1831 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1833 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
1835 * printcmd.c (print_scalar_formatted): When truncating value we are
1836 going to print as unsigned, handle it generally for any length
1837 less than sizeof (LONGEST), rather than special-casing sizeof (char),
1838 sizeof (short), and sizeof (long). Clarify comment on what this
1841 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
1842 * buildsym.c (start_subfile): Use deduce_language_from_filename
1843 rather than checking for .C or .cc ourself.
1845 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1847 * defs.h: Declare argument of re_comp as const char *.
1849 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
1851 * README: Say using bfd from another release doesn't generally work.
1853 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1855 * mipsread.c (parse_type): Don't complain() if we guessed struct
1856 and it was a union, or vice versa.
1858 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
1860 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
1861 * breakpoint.h (enum bptype): Add bp_call_dummy.
1862 (struct bpstat_what): Add call_dummy field.
1863 * infrun.c (wait_for_inferior): Deal with it.
1864 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
1865 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
1866 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
1868 * remote-sim.h: New file.
1869 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
1870 interface to simulator from gdb-specific stuff. Other changes.
1872 * remote-sp64sim.c: Renamed to remote-sim.c.
1873 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
1874 Use gnutarget in call to bfd_openr.
1875 Rename simif_* to gdbsim_*.
1876 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
1879 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1881 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
1882 the xor and subtract. Otherwise it will not sign extend if the type
1883 of LONGEST is larger than int.
1884 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
1885 domain is an undefined cross reference.
1886 * valops.c (call_function_by_hand): Set real_pc to correct
1887 value if CALL_DUMMY_LOCATION != ON_STACK.
1889 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1891 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
1893 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
1895 * infrun.c (wait_for_inferior): Allow user to single step within
1898 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1900 * dbxread.c (copy_pending): Deal with END NULL.
1901 (process_one_symbol): Add comments about what common_block NULL means.
1903 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1905 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
1906 to tm-a29k.h and a29k-tdep.c and make it an enum.
1907 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
1908 aspects of how we detected the processor type.
1909 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
1910 rather than figuring out the type ourselves.
1912 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
1914 * sparc-stub.c (_trap_low): Do restore/save sequence after
1915 setting sp to ensure that we load the previous window from the
1916 right place on the stack.
1918 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1920 * mipsread.c: Many changes for alpha ecoff format:
1921 Correct sizeof(int) == sizeof(long) assumptions.
1922 Replace stParsed hack by putting the parsed types on the pending chain.
1923 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
1924 provide default for cross debugging.
1925 Swapping the symbol back is no longer needed as the symbol is not
1927 Add new alpha basic types, handle btTypedef, handle stStaticProc
1929 Update and clean up cross_ref for alpha cc cross ref variations.
1930 Allocate types on the type_obstack to inhibit storage leaks.
1931 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
1932 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
1934 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1936 * stabsread.c (read_type): Process "s" (size) type attribute.
1937 If type is defined to another type, copy the type.
1939 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1941 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
1942 * config/i386/i386v4.mt (TDEPFILES): ...to here.
1944 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1946 * Makefile.in (remote_utils_h): add serial.h and target.h.
1947 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
1948 (already in remote_utils_h).
1949 (remote-utils.o): new rule.
1951 * remote-utils.h: include serial.h.
1953 * serial.h: ifdef protect from multiple inclusion.
1955 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
1958 * remote.c (remote_open), remote-nindy.c (nindy_open,
1959 nindy_files_info), remote-mon.c (general_open), remote-es.c
1960 (es1800_open): use remote-utils facilities for baud rate.
1962 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1964 * paread.c, coffread.c, elfread.c, dwarfread.c:
1965 Include <time.h> and <sys/types.h> before libbfd.h.
1967 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
1969 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
1970 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
1971 if this is a transparent procedure.
1973 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1975 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
1976 hack so this file compiles again.
1978 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
1979 (gr_multi_scan): #if 0 never-reached return(-1).
1981 * remote-udi.c (udi_wait): Return inferior_pid not 0.
1983 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1985 Collect some remote things into remote-utils.
1986 * remote-utils.[ch]: new files of functions collected from several
1987 different remote targets.
1988 * Makefile.in (REMOTE_O): add remote-utils.o.
1989 (dcache_h, remote_utils_h): new macros.
1990 (HFILES): add $(remote_utils_h).
1991 (ALLDEPFILES): add $(remote_utils_h).
1992 (dcache.o): new rule.
1993 (main.o, remote-bug.o): also depend on $(remote_utils_h).
1994 * target.h (remote_debug): extern moved to remote-utils.h.
1995 * target.c (find_default_run_target, find_core_target): initialize
1997 (remote_debug): moved to remote-utils.c.
1998 (_initialize_targets): move declaration of user variable
1999 remotedebug to remote-utils.c.
2000 * remote-bug.c: include remote-utils.h rather than dcache.h.
2001 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
2002 dev_name, check_open, is_open, readchar, readchar_nofail,
2003 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
2004 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
2005 multi-scan, bug_prepare_to_store, bug_fetch_word,
2006 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
2007 bug_speed): removed and replaced with facilities from
2009 (bug_read_inferior_memory): renamed to bug_read_memory.
2010 (bug_write_inferior_memory): renamed to bug_write_memory.
2011 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
2012 (get_word): comment out this unused function for now.
2013 (bug_settings, cpu_check_strings): new statics.
2014 (bug_open): rewritten to use gr_open.
2015 (_initialize_remote_bug): remove declarations of commands bug,
2017 * main.c: include remote-utils.h.
2018 (baud_rate): removed to remote-utils.c.
2019 (main): handle baud rate settings using new facilities from
2021 * defs.h (baud_rate): removed extern.
2023 m88110 support via bug-197 monitor.
2024 * remote-bug.c (get_reg_name, bug_fetch_register,
2025 bug_store_register): added m88110 extended register support.
2026 (wait_strings): added bug-197 prompt.
2027 (bug_wait): cope with bug-197 prompt.
2028 (start_load): cope with either bug-197 or bug-187 prompt.
2030 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2032 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
2033 pc_changed. If it was ever set to a non-zero value, it was before
2034 GDB 2.8. It doesn't seem to have any useful function.
2036 * defs.h: Don't define NORETURN (see comment).
2038 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
2040 * m88k-nat.c (fill_gregset): Set r31 and sfip.
2042 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2044 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
2045 getchar() (terminated only on '\n') instead of scanf. Send the
2046 '\n' which terminates it to the remote system.
2049 * exec.c (ignore): Return 0.
2050 * stack.c (return_command): Fetch lazy value directly, not via
2051 VALUE_CONTENTS, to avoid "value computed is not used".
2052 * inflow.c (new_tty): Move osigttou inside #if.
2054 * remote.c (remote_fetch_registers): If remote reply is short, just
2055 note that fact and keep going (reading extra registers as all bits 0).
2056 (remote_store_registers): Send number of registers that were found
2057 by remote_fetch_registers.
2058 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
2059 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
2061 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
2062 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
2063 * Makefile.in, configure.in: Change accordingly.
2065 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2067 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
2069 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
2070 printing of identities.
2072 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2074 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
2076 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
2079 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
2080 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
2081 * blockframe.c (get_prev_frame_info): initialize address.
2082 * breakpoint.c (bpstat_copy): initialize retval.
2083 (bpstat_stop_status): initialize value_is_zero.
2084 (bpstat_what): initialize bs_class.
2085 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
2086 (break_command_1): initialize cond_end, addr_end, &
2087 canonical_strings_chain.
2088 (enable_breakpoint): initialize save_selected_frame.
2089 * buildsym.c (end_symtab): initialize symtab & linetablesize.
2090 * c-exp.y (parse_number): initialize i.
2091 * c-typeprint.c (c_type_print_varspec_prefix): include
2092 TYPE_CODE_BITSTRING in switch statements and do nothing.
2093 * c-valprint.c (c_val_print): removed unused variable c.
2094 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
2095 * cp-valprint.c (cp_print_class_method): initialize f & j.
2096 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
2097 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
2098 * findvar.c (value_from_register): initialize first_addr.
2099 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
2101 * infcmd.c (run_stack_dummy): return zero rather than simple
2103 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
2104 remove symtab, appears unused.
2105 (restore_selected_frame): return 1.
2106 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
2107 (fixup_sigtramp): initialize b0.
2108 * printcmd.c (do_examine): initialize val_type.
2109 (print_frame_args): initialize b.
2110 * ser-tcp.c (tcp_restore): comment out declaration. Appears
2112 * ser-unix.c (hardwire_restore): comment out declaration. Appears
2114 (hardwire_send_break): moved variable status into ifdef
2116 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
2117 * serial.h: comment change only.
2118 * stabsread.c (rs6000_builtin_type): initialize rettype.
2119 (read_range_type): initialize nbits.
2120 * stack.c (print_frame_info): remove unused variable numargs.
2121 (parse_frame_specification): remove unused variables arg1, arg2,
2123 (return_command): initialize return_value.
2124 * symfile.c (cashier_psymtab): initialize pprev.
2125 * symtab.c (find_pc_psymbol): initialize best.
2126 (lookup_symbol): initialize s.
2127 (make_symbol_completion_list): initialize quote_pos.
2128 * thread.c: include command.h.
2129 (thread_info): static declaration removed; unused.
2130 (info_threads_command): fix == vs = typo.
2131 * typeprint.c (whatis_exp): initialize old_chain.
2132 * valprint.c (val_print_string): remove unused variable
2133 first_addr_err. Initialize old_chain.
2134 (_initialize_valprint): white space comment change.
2135 * values.c (show_values): rewrite if statement to avoid empty
2137 (vb_match): remove unused variable fieldtype_target_type.
2139 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2141 * Makefile.in (mipsread.o): Depend on $(bfd_h).
2143 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2145 * gdbserver/Makefile.in (TAGS): config files are in
2146 $(srcdir)/../config, not $(srcdir)/config.
2148 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
2149 (STORE_RETURN_VALUE): Pass the correct offset of the return
2150 register to write_register_bytes.
2151 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
2153 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2155 * remote.c (remote_wait): Don't call error. Instead, call warning
2156 inside a loop. User can ^C to get out.
2158 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
2159 routine to match BFD name change.
2160 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
2162 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
2164 * elfread.c: change elf32_symbol_type to elf_symbol_type
2166 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2168 * remote.c (remote_wait): Added 'W' and 'N' responses.
2170 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2172 * main.c, utils.c: Add comments about immediate_quit.
2174 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
2177 * target.c (pop_target): Don't try to deal with the stack becoming
2178 empty. Shouldn't happen and the code that tried was broken.
2180 * dcache.c: Cast return value from xmalloc.
2182 * remote.c: Move setting of immediate_quit from remote_open to
2183 remote_start_dummy and set it back to zero when done.
2185 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2187 * m88k-tdep.c: Remove a bunch of unused #includes.
2189 * language.h: Add comment about current_language.
2191 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
2192 from var_uinteger to var_zinteger.
2194 * configure.in: Fix typo (delta88r4 -> delta88v4).
2196 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
2197 to make this work on SVR4 before SVR4 had its own configuration,
2200 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
2202 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
2204 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
2205 * config/m88k/m88k.mh: Use xm-dgux.h.
2206 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
2207 MAKEVA_END and MAKEVA_ARG.
2208 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
2209 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
2211 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2213 * remote-udi.c (udi_wait): Call `warning' not `error'.
2215 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
2216 demangling, don't put the mangled form in the completion list.
2218 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
2219 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
2220 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
2221 inside #if) unused variables and labels. Fix unclosed comment.
2222 Deal with enumeration values unhandled in switch statements. Make
2223 sure non-void functions return values. Include appropriate
2225 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
2228 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2230 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
2233 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2235 * remote.c: Add comment explaining why dcache is disabled.
2236 (remote_fetch_word, remote_store_word): Make static and #if 0.
2237 They are not called from anywhere.
2239 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2241 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
2242 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
2243 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
2244 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
2245 config/arm/tm-arm.h, config/convex/tm-convex.h,
2246 config/gould/tm-np1.h, config/gould/tm-pn.h,
2247 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
2248 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2249 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
2250 config/vax/tm-vax.h: bzero -> memset.
2252 * regex.c: bcmp -> memcmp.
2254 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2256 * symtab.c (find_pc_line, find_line_common),
2257 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
2258 Revise comments re linetable sorting.
2259 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
2260 * coffread.c: Tell end_symtab to sort the line table.
2262 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
2263 in buildsym.c. This includes coff_finish_block, coff_context_stack,
2264 coff_local_symbols, coff_file_symbols, coff_global_symbols,
2265 coff_end_symtab and coff_add_symbol_to_list.
2266 (read_enum_type): Deal with it now that we have a "struct pending"
2267 not a "struct coff_pending".
2269 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
2271 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2273 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
2274 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
2275 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
2276 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
2277 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
2278 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
2279 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
2280 config/convex/tm-convex.h, config/gould/tm-np1.h,
2281 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
2282 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
2283 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
2284 config/i960/tm-i960.h, config/m68k/tm-news.h,
2285 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
2286 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2287 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2288 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
2289 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
2290 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
2292 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2294 * mipsread.c (parse_partial_symbols): Use language from FDR if it
2295 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
2296 * mipsread.c (ecoff_symfile_info): New struct to hold the global
2298 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
2299 Allocate the global pending list and link it to the objfile.
2300 * mipsread.c (is_pending_symbol, add_pending): Use global pending
2301 list from objfile. Allocate pending list entries from the
2303 * mipsread.c (free_pending): Remove. The pending list is now
2304 freed when the psymbol_obstack is freed.
2305 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
2306 the global pending list is used now.
2307 * mipsread.c (parse_partial_symbols): Skip only the first
2308 file indirect entry when building the dependency list.
2310 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2312 Break dcache code out of remote.c.
2313 * dcache.h: white space changes only.
2314 * dcache.c: add user settable variable to set whether data caching
2316 * remote.c: include dcache.h. removed data caching code which is
2317 now in dcache.c. Compile in data caching again. (data caching
2318 is currently off by default.)
2319 (remote_read_bytes, remote_write_bytes): change second arg to
2321 (remote_dcache): new static variable.
2322 * Makefile.in (REMOTE_O): add dcache.o.
2323 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
2325 Break dcache code out of remote-nindy.c.
2326 * remote-nindy.c: removed dcache code. Changed callers to use new
2327 conventions. include dcache.h.
2328 (nindy_dcache): new static variable.
2329 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
2331 Break dcache code out of remote-bug.c into dcache.[hc].
2332 * Makefile.in (dcache_h): new macro.
2333 (HFILES): added $(dcache_h).
2334 (ALLDEPFILES): added dcache.c.
2335 (dcache.o): new rule.
2336 (remote-bug.o): now depends on $(dcache_h).
2337 * remote-bug.c: include dcache.h. remove externs for insque and
2338 remque, add extern for bcopy. Prototype bug_close,
2339 bug_clear_breakpoints, bug_write_cr. dcache code moved to
2340 dcache.[hc]. Changed dcache calling convention to include an
2341 initial DCACHE argument.
2342 (bug_dcache): new static variable.
2343 (bug_read_inferior_memory): change second arg to
2345 * dcache.[ch]: new files.
2346 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
2348 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2350 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
2351 show < 0. The only case where we had been distinguishing is that
2352 show = 0 used to print "struct " or "enum " instead of
2353 "struct {...}" or "enum {...}" which seems clearly wrong.
2355 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2357 * configure.in: recognize m88110 as an m88k.
2359 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2361 * valops.c (call_function_by_hand): If we discard cleanups, call
2362 bpstat_clear (&inf_status.stop_bpstat).
2364 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2366 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
2367 was empty and thrown away.
2368 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
2369 dependency list, skip self dependencies.
2370 * mipsread.c (parse_fdr): Removed, obsolete.
2371 * mipsread.c (parse_lines): Check for cbLine being zero, not
2373 * mipsread.c (struct symloc): Add pst_language.
2374 * mipsread.c (parse_partial_symbols): Set up proper language for
2375 header files, save it in pst_language for psymtab_to_symtab_1.
2376 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
2378 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2380 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
2382 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2384 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
2386 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2388 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
2389 Change calling sequence of print_symbol to fit catch_errors.
2391 * mips-tdep.c: Call reinit_frame_cache every time the user does
2392 "set heuristic-fence-post".
2394 * gdbserver/low-sun3.c: New file.
2395 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
2397 * Rename files for 14-character limits:
2398 gdbserver/remote-gutils.c -> gdbserver/utils.c
2399 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
2400 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
2401 gdbserver/remote-server.c -> gdbserver/server.c
2402 remote-monitor.c -> remote-mon.c
2403 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
2404 config/m68k/monitor.mt, config/i386/i386lynx.mh,
2405 config/sparc/sun4os4.mh: Change accordingly.
2406 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
2408 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2410 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
2411 besides the dummy, return 1 rather than calling error().
2412 Let caller print the error message. Remove name argument.
2413 * valops.c (call_function_by_hand): Deal with changes to calling
2414 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
2415 if run_stack_dummy returns 1.
2419 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
2420 Get struct return address from v0, not a0.
2422 * infrun.c (restore_inferior_status): Use catch_errors when
2423 restoring selected frame.
2425 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2427 * infrun.c (save_inferior_status, restore_inferior_status):
2428 Save and restore the registers too.
2429 * inferior.h (struct inferior_status): Add "registers".
2431 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2433 * dbxread.c (end_psymtab): Clean up comment.
2435 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
2436 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
2437 * dwarfread.c: Use LOC_BASEREG where appropriate.
2438 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
2440 * coffread.c (init_lineno, init_stringtab): Don't check whether
2441 xmalloc returned NULL.
2443 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
2445 * target.c, target.h: Add "set remotedebug" command.
2446 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
2447 "set m88ksnoop" options and use generic "set remotedebug" instead.
2448 * NEWS: Describe this change.
2450 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2452 * buildsym.h: Remove declaration of dbxread.c functions.
2453 * stabsread.h: Group together dbxread.c functions.
2454 Move elfstab_build_psymtabs here from symfile.h.
2455 Declare pastab_build_psymtabs.
2456 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
2459 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2461 * remote-bug.c: rename quiet to bug88k_snoop.
2462 (double_scan, multi_scan): generalize double_scan into a scan
2463 for multiple patterns. Rename to multi_scan.
2464 (bug_wait, bug_write_inferior_memory): adapt to use the new
2465 multi_scan in order to catch and represent target bus errors.
2466 (bug_scan): currently unused, so comment out.
2467 (bug_quiet): removed. Replaced with a standard user settable boolean.
2469 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
2470 and isn't available on solaris.
2472 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2474 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
2475 * config/m88k/delta88.mh: Fix comment.
2476 * config/m88k/tm-delta88.h: Remove unused BCS define.
2477 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
2479 * configure.in: Recognize m88*-motorola-sysv4*.
2480 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
2482 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2484 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
2485 symbol as an argument and use it in complaints.
2486 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
2488 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
2489 and Jim Kingdon (kingdon@cygnus.com)
2492 * configure.in: Recognize netbsd.
2494 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2496 * remote-nindy.c: Remove unused include of sys/ioctl.h.
2498 * frame.h, symtab.h: Revise comments regarding baseregs.
2500 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2502 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
2503 Set language for psymtab and symtab.
2504 * mipsread.c (new_symbol): Set language and initialize demangled
2506 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
2508 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
2510 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2512 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
2513 it conditionalized on 4.3 vs. 4.4.
2514 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
2515 4.4 sections; it was identical and now works for 4.4.
2517 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
2519 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
2521 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2523 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
2524 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
2525 file indirect entries with complaints instead of core dumps. Remove
2526 complaint for stTypedef within aggregates.
2528 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2530 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
2532 * coffread.c (coff_read_enum_type): #if 0 out code which changes
2533 enum {FALSE, TRUE} into boolean.
2535 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
2536 non-existent files nm-delta.h, etc.
2537 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
2538 * delta68-nat.c: Add "[0]" in offsetof argument.
2539 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
2540 nl with initializer, just assign to it. Check n_scnum field on
2543 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2545 * printcmd.c (print_address), values.c (value_as_pointer): Don't
2546 use ADDR_BITS_REMOVE.
2547 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
2549 * blockframe.c (block_innermost_frame): Uncomment.
2550 Return NULL if passed NULL.
2551 * frame.h: Declare it.
2552 * expression.h (union exp_element): Add field block.
2553 * parse.c (write_exp_elt_block): New function.
2554 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
2555 * *-exp.y: Write block for OP_VAR_VALUE.
2556 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
2557 * valops.c, value.h (value_of_variable), callers:
2558 Add second argument, for block.
2560 * main.c (gdb_readline): If we read some characters followed by EOF,
2561 return them rather than returning NULL.
2563 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2565 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
2567 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2569 * config/m88k/tm-m88k.h: Fix typo in comment.
2570 (FP_REGNUM): define in terms of SP_REGNUM
2571 rather than by absolute number. Also clearly comment that this
2572 is a convenient lie in order to decrease future confusion.
2573 (ACTUAL_FP_REGNUM): new macro for FP.
2574 (FRAME_CHAIN_VALID): removed. Standard default works fine.
2575 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
2576 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
2578 (read_next_frame_reg): declare static.
2579 (examine_prologue): removed unused variabel insn2, rename insn1
2580 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
2581 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
2582 actually a scammed alias for SP_REGNUM on m88k.
2584 * frame.h: fixed typo in comment.
2586 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2588 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
2590 * complaints.c (complain): fflush (stdout) after output.
2592 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2594 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
2595 the saved pc from sigcontext on the stack for BSD signal handling.
2596 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
2597 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
2598 Define to make backtracing through sigtramp work.
2599 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
2600 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
2602 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2604 * main.c (cd_command): If current_directory on entry is "/", then
2605 don't append an extra slash.
2606 Don't assume that /../.. means /.
2608 * target.c (target_xfer_memory): Clear errno before calling
2611 * stack.c (frame_info, print_frame_info): Add comment about using
2612 the starting source line number on a line boundary if backtracing
2615 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2617 * blockframe.c (create_new_frame, get_prev_frame_info):
2618 Use the function name when calling IN_SIGTRAMP.
2619 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
2620 Define for correct handling of bachtraces through _sigtramp.
2621 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
2623 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
2624 instead of core dump.
2625 * mipsread.c (parse_partial_symbols): Put static symbols into the
2626 mimimal symbol table, use proper mst_types for all minimal symbols.
2627 * stack.c (frame_info, print_frame_info): Use the starting source
2628 line number on a line boundary if backtracing through sigtramp.
2630 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2632 * remote-bug.c: include gdbcmd.h.
2633 (sleep, remque, insque): forward decls added.
2634 (bug_fetch_registers, bug_store_registers): forward decls
2636 (bug_read_inferior_memory, bug_write_inferior_memory): forward
2638 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
2639 srec_sleep, srec_noise): new static variables for user settable
2640 options. Mostly these are for debugging and tuning. I don't
2641 expect them to stay user settable options for long.
2642 (timeout): change default to 4 seconds.
2643 (check_open): declare funtion static, force return value.
2644 (readchar_nofail): if timeout, then say so if not being quiet.
2645 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
2646 start_load): new functions.
2647 (bug_wait): rewritten to use double scan.
2648 (expect): while (1) -> for (;;)
2649 (get_hex_digit): rewrite if condition to avoid gcc complaints.
2650 (bug_load, bug_create_inferior, bug_open, bug_store_register):
2651 removed unused variables.
2652 (bug_load): replaced DELTA macro with user settable srec_frame
2653 variable. Other minor lint.
2654 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
2655 gethex, timed_read, translate_addr, bug_before_main_loop):
2656 unsused and removed.
2657 (bug_resume): add missing first arg, pid.
2658 (get_reg_name): use ip rather than cr04.
2659 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
2660 declare type, args, and explicitly return.
2661 (bug_store_register): straighten out the ip vs cr04 confusion.
2662 (bug_write_inferior_memory): rewrite to cope with errors while
2663 downloading s-records.
2664 (bug_read_inferior_memory): declare static.
2665 (bug_clear_breakpoints): expect nobr before prompt.
2666 (_initialize_remote_bug): add initializations for srec-bytes,
2667 srec-max-retries, srec-frame, srec-noise, srec-sleep,
2670 * Makefile.in (remote-bug.o): new rule.
2671 (ALLDEPFILES): added remote-bug.c
2673 * remote-hms.c (hms_wait): use -1 for timeout's which means block
2674 forever rather than 99999.
2676 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
2677 simply save encode this fact as the process group and return
2678 success rather than an error.
2679 (set_tty_state): if process group is -1, do not reset the
2681 (hardwire_reachar): comment change.
2683 * serial.h: comment change.
2685 * config/m88k/tm-m88k.h: comment change to remove embedded
2687 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
2688 to reset the pc argument. So reset it.
2690 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
2692 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
2695 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2697 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
2698 GDBSERVER_DEPFILES. Also remove much (but not all that could be
2699 removed) crud inherited from gdb Makefile.in.
2700 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
2701 * gdbserver/README: Say it works on Sun and change configuration
2702 instructions slightly.
2704 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2706 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
2707 targets that use BSD style network connections
2709 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2711 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
2712 of statics doesn't work with SunOS4 /bin/cc).
2713 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
2715 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2717 * blockframe.c (find_pc_partial_function),
2718 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
2720 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2722 * utils.c (wrap_here): Allow indent to be NULL.
2723 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
2724 guarantees that it isn't, and anyway we were only checking one out
2725 of the two places we dereferenced it).
2727 * objfiles.h (struct objfile): Clean up comments for
2728 {obj,sym}_private to clarify what they are private to.
2730 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
2732 * stabsread.c, buildsym.c (hashname): Moved function to
2733 buildsym.c, as suggested in the sources.
2735 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2737 * remote-udi.c: Make udi_ops extern rather than trying forward
2738 declaration of a static variable.
2740 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
2741 there, rather than using an ANSI C specific macro.
2743 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
2744 sys/types.h near the top (just on general principles).
2746 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
2749 * gdbcore.h: New variable gnutarget.
2750 * core.c: Add commands to set and show it.
2751 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
2752 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
2755 * symtab.c (decode_line_1): Give error on unmatched single quote.
2757 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2759 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
2761 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
2763 * inflow.c (terminal_init_inferior): Don't muck with tty state if
2764 gdb_has_a_terminal() is false.
2766 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
2768 * dwarfread.c (record_minimal_symbol): Remove prototype and
2770 * dwarfread.c (add_partial_symbol): Remove code to add minimal
2771 symbols and remove comment about limitations. Experiments show
2772 that now that gdb handles the ELF symtab better for creating
2773 minimal symbols, that no additional information is added by
2774 examining the DWARF information, and in fact, given the
2775 limitations, the DWARF code was actually making things worse.
2777 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
2779 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
2780 from the data symbols and give them the correct minimal_symbol_type.
2781 Add file static symbols to the minimal symbol table, not just
2782 global symbols. Add absolute symbols as well (like _edata, _end).
2783 Redo stabs-in-elf special symbol handling now that file static
2784 symbols are entered into the into the minimal symbol table.
2785 * dwarfread.c (add_partial_symbol): Add comment about limitations
2786 of DWARF symbols for distinquishing data from bss when adding
2787 minimal symbols. Add file local symbols to minimal symbols.
2789 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2791 * ser-go32.c: Define job_control variable.
2793 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2795 * configure.in: z8k-coff is the same as z8k-sim
2797 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2799 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
2801 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
2803 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
2805 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
2807 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
2809 * inflow.c (pass_signal): Signal handlers take one int arg;
2810 supply an unused one to make it type compatible as an arg to
2813 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
2815 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
2817 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
2819 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
2820 config/m68k/delta68.mh, config/m68k/delta68.mt,
2821 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
2822 config/mips/news-mips.mh.
2823 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
2824 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
2825 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
2826 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
2827 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
2828 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
2830 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
2832 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
2833 swapping routines and external structure sizes via the
2834 ecoff_backend information. No longer includes coff/mips.h.
2836 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
2838 * Makefile.in (SFILES): Add thread.c
2841 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
2843 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
2844 sim_set_args return code.
2847 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2849 * Makefile.in (VERSION): bumped to 4.9.4.
2851 * remote-monitor.c: updated copyright.
2852 (bug_ops, monitor_desc): now static.
2853 (monitor_desc): in several places, check and/or set to NULL.
2855 * remote-hms.c (hms_files_info): Add the appropriate items where
2856 missing in the printf call.
2858 * remote-bug.c: new file for m88k bug support.
2860 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
2862 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2864 * h8300-tdep.c: Use new variable h8300hmode.
2866 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2868 * valops.c (typecmp): If we are passing a non-reference to a function
2869 which takes a reference, pass the address.
2870 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
2873 * thread.c (thread_switch): Define as static.
2874 (add_thread): Cast return value from xmalloc.
2876 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
2877 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
2879 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
2881 * README: Elaborate on gdb C++ support and cfront support.
2883 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
2885 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
2887 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2889 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
2891 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
2893 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
2894 error msg. Setup seperate process group for child.
2895 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
2898 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
2900 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
2901 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
2902 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
2903 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
2906 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
2907 * (HFILES): New file thread.h.
2908 * (OBS): New file thread.c.
2909 * configure.in: Host config for Lynx/386.
2910 * fork-child.c (fork_inferior): Call init_thread_list().
2911 * infrun.c (resume): Add pid to invocation of target_resume().
2912 * (wait_for_inferior): Pay attention to pid from target_wait().
2913 Multi-threading code now uses this to determine what to do.
2914 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
2915 Use target_pid_to_str() macro throughout when printing pid.
2916 * inferior.h (child_resume): Add pid to prototype.
2917 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
2918 argument, instead of using inferior_pid.
2919 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
2920 now. Use target_pid_to_str() macro throughout for printing process id.
2921 * remote-adapt.c (adapt_resume): Pass in pid as argument.
2922 * remote-eb.c (eb_resume): Pass in pid as argument.
2923 * remote-es.c (es1800_resume): Pass in pid as argument.
2924 * remote-hms.c (hms_resume): Pass in pid as argument.
2925 * remote-mips.c (mips_resume): Pass in pid as argument.
2926 * remote-mm.c (mm_resume): Pass in pid as argument.
2927 * remote-monitor.c (monitor_resume): Pass in pid as argument.
2928 * remote-nindy.c (nindy_resume): Pass in pid as argument.
2929 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
2930 * remote-sim.c (rem_resume): Pass in pid as argument.
2932 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
2934 * remote-st.c (st2000_resume): Pass in pid as argument.
2935 * remote-udi.c (udi_resume): Pass in pid as argument.
2936 * remote-vx.c (vx_resume): Pass in pid as argument.
2937 * remote-z8k.c (rem_resume): Pass in pid as argument.
2938 * remote.c (remote_resume): Pass in pid as argument.
2939 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
2941 * target.c (normal_pid_to_str): New routine to print out process
2943 * target.h (struct target_ops): Add pid to prototype at
2944 to_resume(). (target_resume): Add pid argument.
2945 * (target_pid_to_str): Default definition for normal type pids.
2946 * thread.h, thread.c: New modules for multi thread/process control.
2948 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
2950 * README: Say that bug-gdb is also the place to send requests
2953 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
2955 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
2956 * h8500-tdep.c: Add parens around a few macro args.
2958 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2960 * TODO: Remove items about unix-to-unix/rapp debugging (now we
2961 have gdbserver), moving xm files to subdirectory, ptype yylval,
2962 and file-local symbols.
2964 * gdbtypes.h: Improve comments about C++ methods.
2966 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
2968 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
2969 NULL in all other calls to correct pointer types.
2971 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2974 * tm-hppa.h (TARGET_WRITE_PC): Define.
2975 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
2976 then return the address of the dummy itself rather than
2977 the address of $$dyncall.
2978 (target_write_pc): New function to store a new PC.
2980 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2981 and Jim Kingdon (kingdon@cygnus.com)
2983 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
2984 conditions, they might contain symbol table references.
2986 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2988 * mipsread.c (parse_symbol): Handle opaque struct definitions and
2989 type naming for stTypedef symbols.
2991 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2993 * c-exp.y (yylex): Detect C++ nested types.
2996 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
2998 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
2999 (dump_ccreg, sparc_print_register_hook): New fns.
3000 * remote-sim.h: New file.
3001 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
3003 * config/sparc/sp64.mt: New file.
3004 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
3005 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
3008 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
3010 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
3012 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3015 * infcmd.c (read_pc): Remove PA specific code.
3016 * tm-hppa.h (TARGET_READ_PC): Define.
3017 * hppa-tdep.c (target_read_pc): New function.
3019 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
3021 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
3023 * NEWS: Add note that DEC alpha support is host only, not native.
3024 * README: Emphasize that C++ support works best with GNU C++ and
3025 stabs debugging format.
3026 * delta68-nat.c: Add missing FSF copyright.
3028 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3030 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
3031 * hppa-tdep.c (frame_chain_valid): Check that our function has the
3032 same address as _start, not that it must be the same symbol.
3034 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
3036 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
3037 * Makefile.in (delta68-nat.o): Add dependency.
3039 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3041 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
3042 was adequate in gdb 3.5 but not now.
3044 * valops.c (typecmp): An array in t2 matches a pointer in t1.
3046 * valops.c (typecmp): When comparing type1& to type2, compare
3047 type1 and type2 as leniently as if we were comparing type1 to
3050 * cp-valprint.c (cplus_print_value): Don't dump core if the
3051 baseclass doesn't have a name.
3052 * values.c (vb_match): New function, which finds the virtual
3053 base class pointer even if the types are nameless.
3054 (baseclass_{addr,offset}): Use it.
3056 * hppa-tdep.c: Make "maintenance print unwind" command from old
3059 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
3060 obsolete junk which apparently had been copied from the
3061 pre-serial.h remote.c, but which is no longer used.
3063 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
3065 * Makefile.in (NONSRC): Need 29k-share/README, not
3066 29k-share/udi/README.
3068 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3070 * paread.c (pa_symfile_init): If error reading string table, don't
3071 use errno in cases where it hasn't been set.
3073 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
3075 * remote-monitor.c (_initialize_monitor): Comment out use of
3076 connect_command, since connect_command itself is commented out.
3078 * remote-monitor.c (generic_open): Parse arguments the same way
3081 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
3083 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3085 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
3087 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
3088 __gnu_compiled* symbols into the minimal symbols.
3090 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
3092 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
3093 "retransmit-timeout" variables to set mips_receive_wait and
3094 mips_retransmit_wait, respectively.
3096 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
3098 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
3100 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3102 * remote-udi.c: Remove old comment about download not implemented.
3104 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
3105 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
3106 conform to GDB conventions like using memcpy not bcopy, serial.h,
3107 etc. This is to make it host on Solaris, AIX, etc.
3108 * Makefile.in: Reflect removed nindy-share files.
3109 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
3111 * stack.c (print_frame_info): Revise comment about `pathological'
3112 case (there was a wrong FIXME about text labels; also asm() can
3113 trigger this as well as versions of ar which truncate .o names).
3115 * buildsym.c (start_subfile): If a .c file includes a .C file, set
3116 the language of both of them to C++.
3118 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
3120 Include <malloc.h> rather than declaring malloc functions ourself.
3122 * ser-unix.c (set_tty_state): Don't ignore errors setting process
3124 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
3127 * fork-child.c (fork_inferior): Only quote exec file if needed.
3129 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
3130 stTypedef inside an stBlock.
3132 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3134 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
3135 we have breakpoints or watchpoints as we might have to ignore internal
3138 Fix gdb core dumps after `file newfile' commands.
3139 * symtab.h, symfile.c (clear_symtab_users): New routine which
3140 unconditionally clears symtab users. clear_symtab_users_once
3141 commented out as it was a noop anyway.
3142 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
3143 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
3144 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
3145 * symfile.c (syms_from_objfile): Install cleanups for errors during
3147 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
3148 Lint cleanup code, call do_cleanups explicitly.
3149 * symfile.c (symbol_file_add): Call new_symfile_objfile and
3150 reinit_frame_cache _after_ the new symbols are read in.
3152 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3154 * mipsread.c (parse_type): Do not set tag name for compiler
3155 generated fake tag names.
3157 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3159 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
3161 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3163 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
3164 command. Now we use unwind info by default if we can find it.
3166 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
3167 to tm-sparc.h so they are shared between Solaris and SunOS4.
3168 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
3171 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
3172 for floating point registers.
3174 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
3175 symbols as mst_file_text.
3177 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
3179 * stabsread.c (rs6000_builtin_type): Make logical types be
3182 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3184 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
3187 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3189 * remote.c: Don't error() on errors xferring memory.
3190 * target.h: Clean up comments about *xfer_memory.
3192 * exec.c, corelow.c (target_ops struct): Don't allow
3193 {insert,remove}_breakpoints to be defaulted to
3194 memory_{insert_remove}_breakpoint.
3196 * demangle.c: Make it so `help set dem' tells you how to get the
3197 list of demangling styles.
3199 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3201 * Makefile.in: Use REMOTE_O macro not remote.o.
3202 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
3204 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
3206 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
3207 (can't include it in nm-*.h file because it causes conflicts with
3208 a.out symbol definitions).
3209 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
3210 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
3212 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
3213 (REGISTER_U_ADDR): Defined.
3214 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
3216 * config/pa/xm-hppah.h: Likewise.
3218 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3220 * mipsread.c (parse_symbol): when stTypedef and friends occur within
3221 an stBlock, skip over the fields of the inner one.
3223 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
3224 heuristic_proc_desc rather than just assuming registers not saved.
3226 * Makefile.in (regex.o): Add dependency.
3228 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
3230 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
3232 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3234 * config/mips/xm-makeva.h: New file implements va_list alignment
3235 restrictions for mips hosts.
3236 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
3239 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3241 * mips-tdep.c (init_extra_frame_info): Do not check for
3242 mips_in_lenient_prologue if it is a dummy frame.
3243 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
3244 mips_in_lenient_prologue.
3246 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3248 * mips-tdep.c (heuristic_proc_start): First time we print the
3250 (_initialize_mips_tdep): Improve docstring for `set heur'.
3252 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
3254 * symtab.c (find_line_symtab): New function, to deal with multiple
3255 symtabs with the same name.
3256 (find_line_pc{,_range}): Use it.
3257 (find_pc_symtab): Add comment about overlapping symtabs.
3259 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
3261 * Makefile.in (SFILES): Add nlmread.c.
3262 * Makefile.in (OBS): Add nlmread.o.
3263 * Makefile.in (nlmread.o): Add new target.
3264 * configure.in (i[34]86-*-netware): New configuration.
3265 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
3266 for NLM/NetWare support.
3268 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3270 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
3271 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
3272 * dbxread.c (record_minimal_symbol): Deal with statics.
3273 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
3275 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
3277 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
3278 arg_bytes field of makeva_list is always aligned.
3279 * config/pa/xm-pa.h: Make arglist_address a char *.
3281 * ser-unix.c: Don't try to use job control with termio.
3283 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3284 and Jim Kingdon (kingdon@cygnus.com)
3286 Make breakpoint_re_set_one work with overloaded member functions,
3287 `b 123' and `b foo' if foo is a static function.
3288 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
3289 to return canonical line specs if requested by the caller.
3290 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
3291 callers accordingly.
3292 * symtab.c (build_canonical_line_spec): New helper function which
3293 constructs the canonical line spec.
3294 * breakpoint.c (break_command_1): Use canonical line spec instead
3295 of command string as addr_string if necessary.
3296 * source.c (line_info): Fix storage leak.
3298 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3300 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
3302 * symm-tdep.c: Remove exec_file_command.
3303 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
3304 A few miscellaneous cleanups.
3305 * symm-nat.c: Renamed from symm-xdep.c.
3306 * All symmetry dependent files: Many changes.
3308 * mips-tdep.c (mips_skip_prologue): New argument lenient.
3309 Use read_memory_nobpt.
3310 (is_delayed, mips_in_lenient_prologue): New functions.
3311 (init_extra_frame_info): If in the prologue, don't use saved registers.
3312 * config/mips/tm-mips.h: Declare mips_skip_prologue.
3314 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
3315 passing it to END_PSYMTAB.
3317 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3319 * symtab.c (find_pc_symtab): Call warning, not printf directly.
3321 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
3323 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
3325 * mipsread.c: No longer need to undefine ZMAGIC.
3327 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3329 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
3330 (print_insn): Now just calls print_insn_m88k.
3332 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
3334 * h8300-tdep.c (examine_prologue): Make prototype match definition.
3336 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3338 * NEWS: Mention that remote.c now has a `load' operation.
3340 * hppa-tdep.c (pc_in_linker_stub): New function.
3341 (find_proc_framesize): Return 0 for linker stubs.
3342 (rp_saved): Tell the caller where rp is saved.
3343 (frame_chain_valid): Return 1 for linker stubs.
3344 (frame_saved_pc): Use return value from rp_saved.
3346 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
3347 pass the sp relative to the frame in question, not the sp in the
3350 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3352 * mipsread.c (parse_procedure): Take as argument the symtab to look
3353 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
3354 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
3356 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
3357 already checked the first characters.
3359 Changes from Jeffrey Law:
3360 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
3361 machine dependent fields in the makeva_list structure.
3362 (makeva_size): Allocate extra space to handle gaps made by
3363 alignment restrictions.
3364 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
3365 (MAKEVA_START): Initialize arglist_address field.
3366 (MAKEVA_ARG): Always store arguments on natural alignment
3367 boundaries. Set arglist_address to the address right after
3369 (MAKEVA_END): Simply return the value stored in arglist_address.
3371 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3373 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
3376 * hppah-nat.c (store_inferior_registers): Don't print i in cases
3377 where we aren't using it.
3379 * a29k-tdep.c (get_saved_register): Fix typo.
3381 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3383 * configure.in: Recognize h8300h (variant of h8300).
3386 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3388 * configure.in: Recognize sparc64-*-*.
3391 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3393 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
3394 returning foo' as well as `pointer to foo'.
3396 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
3397 * config/m68k/tm-m68k.h: Define it.
3398 * mem-break.c, breakpoint.c: Improve comments.
3400 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3402 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
3403 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
3405 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
3407 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
3408 Make prototype match definition.
3410 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
3412 * elfread.c: Remove notice about file still being under
3414 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
3416 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3418 * a29k-tdep.c (read_register_stack): Make val static.
3420 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
3422 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
3423 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
3426 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3428 * c-valprint.c (c_val_print): Fix thinko with unspecified length
3431 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
3434 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3436 * symtab.c (decode_line_1): Use end of block to figure out whether
3437 val.end is in the same function, not minimal symbols.
3439 * source.c (line_info): Add a few more wrap_here's.
3441 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
3442 don't make assumptions about sizes of host data types.
3444 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
3445 * infrun.c, breakpoint.c, printcmd.c: Change callers.
3446 * printcmd.c (containing_function_bounds): Remove.
3447 * printcmd.c (disassemble_command): Use find_pc_partial_function,
3448 not containing_function_bounds.
3449 * infcmd.c (step_1): Use find_pc_partial_function rather than
3450 trying to roll our own. Move check for a pc between SIGTRAMP_START and
3451 SIGTRAMP_END in find_pc_partial_function, not step_1.
3453 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
3454 Keep unswapped value in array of char, not REGISTER_TYPE.
3455 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
3456 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
3459 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3461 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
3462 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
3463 * config/m68k/dpx2.m{h,t}: New files.
3465 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
3467 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
3468 more parens around macro arg.
3470 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3472 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
3473 step_resume_break_address with step_resume_breakpoint (now local
3474 to wait_for_inferior).
3475 ({insert,remove}_step_breakpoint): Remove.
3476 (wait_for_inferior): Set step resume break with
3477 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
3478 and bpstat_what (stop_step_resume_break removed).
3479 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
3480 which includes previous return value as main_action, and a step_resume
3482 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
3483 there is another breakpoint there, insert it.
3484 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
3486 Various: Clean up and add comments.
3488 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
3489 for Wed Nov 13 16:45:13 1991).
3491 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3493 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
3495 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
3499 ({extract,store}_{signed_integer,unsigned_integer,address}):
3500 New routines to replace SWAP_TARGET_AND_HOST.
3501 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
3503 * config/sparc/tm-sparc.h: Add comment suggesting that removing
3504 ins and locals from the registers array might clean things up.
3506 * utils.c: Clean up comments about wrap buffer and wrap_here.
3507 * printcmd.c (printf_command): Call wrap_here before vprintf.
3509 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
3510 Patch from ptf@delcam.co.uk (Paul Flinders).
3512 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
3514 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3516 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
3517 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
3518 is at the start of the dummy code.
3520 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3522 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
3523 stuff, just write the sp and fp.
3524 (sparc_pop_frame): Skip the do_restore_insn; we already restore
3525 the sp with the other out registers.
3527 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
3530 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
3533 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
3535 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
3536 != sizeof (REGISTER_TYPE).
3537 (frame_saved_pc): Ditto.
3540 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
3542 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
3543 (REGISTER_RAW_SIZE): Ditto.
3544 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
3545 on the h8/300h (ints may still be 16 bits).
3546 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
3547 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
3548 thought needed here.
3550 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
3551 (examine_prologue): reg_save_depth is 4 if h8/300h.
3553 * findvar.c (read_register): Provide some support for 64 bit regs.
3554 (write_register): Ditto.
3556 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3558 * config/mips/nm-riscos.h: machine/machparam.h is always the right
3559 place to look for BSD43_NBPG, not machine/vmparam.h
3561 * infcmd.c (run_stack_dummy): New argument name.
3562 Change error message in (another) attempt to make it comprehensible.
3563 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
3564 * symtab.h: Declare demangle and asm_demangle since macros use them.
3566 * eval.c (evaluate_subexp): Add comment about calling a member
3567 function of a variable in a register.
3569 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
3571 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
3572 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
3573 frame tops and bottoms.
3575 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
3576 config/gould/tmp-{pn,np1}.h,
3577 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
3578 next_frame from struct frame_info. It has no purpose beyond
3579 ->next->frame and is an artifact from GDB 2.8.
3581 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3583 * Makefile.in: Remove gdb before creating a new one.
3584 Update init.c atomically.
3586 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
3587 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
3589 * infcmd.c (_initialize_infcmd): In docstring for "continue",
3590 describe argument as setting ignore count.
3592 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
3594 * h8300-tdep.c (examine_prologue): Fix call to
3595 read_memory_unsigned_integer.
3597 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3599 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
3600 rather than including xm-bigmips.h.
3602 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
3605 * Makefile.in (distclean): Remove y.tab.h.
3607 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3609 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
3610 file updates properly now.
3611 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
3612 addresses if switching to a new symbol file.
3613 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
3614 symbols that might be returned from define_symbol.
3616 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3618 New target macros for getting at the pc, sp and fp.
3619 * infcmd.c (read_pc, write_pc): Modify to use new macros.
3620 (read_sp, write_sp, read_fp, write_fp): New functions.
3621 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
3623 * breakpoint.c (bpstat_alloc): ditto.
3624 * infrun.c (wait_for_inferior): ditto.
3625 * stack.c (print_frame_info): ditto.
3626 * valops (call_function_by_hand): ditto.
3627 * corelow.c (core_open): ditto.
3628 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
3629 target_write_pc, target_read_fp, target_write_fp): New functions.
3630 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
3632 * config/alpha/xm-alpha.h: Add MAKEVA_END.
3633 * config/h8500/tm-h8500.h: Define new macros.
3635 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
3637 * configure.in (mipos-*-riscos*): New host and target; use riscos.
3638 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
3639 vmparam.h, include machparam.h.
3640 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
3642 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3644 * c-exp.y (yylex): Give error if unmatched single quote.
3646 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
3648 * Remove unused STACK_END_ADDR in the following files (in other
3649 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
3650 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
3651 tm-hp300hpux.h, tm-isi.h.
3653 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
3655 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
3656 config/mips/xm-riscos.h: Include <sys/types.h>.
3658 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
3659 not an initializer, to copy the structure.
3661 * gdbtypes.h (struct type): Add field tag_name.
3662 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
3664 * {coff,dwarf,mips,stabs}read.c: Set it.
3666 * xm-sysv4.h: Undefine HAVE_TERMIO.
3668 * config/mips/nm-riscos.h: Remove unmatched #endif.
3669 Define FETCH_INFERIOR_REGISTERS.
3670 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
3671 Fix misspelling of NAT_FILE.
3672 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
3673 we can still process "modern" core files.
3675 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
3677 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
3678 is defined; don't care what it is defined to.
3680 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3682 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
3684 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3686 * inftarg.c: Remove unused include of terminal.h.
3687 * signals.h: Don't undefine signals anymore.
3688 * main.c: Use job_control from serial.h.
3689 * fork-child.c (fork_inferior): Use gdb_setpgid.
3690 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
3691 * utils.c (quit): Use current_target->to_terminal_ours to figure
3692 out whether we care about lack of job control, rather than __GO32__.
3693 * utils.c: Include serial.h not terminal.h
3694 (quit): Use job_control not TIOCGPGRP.
3695 * terminal.h: Don't undefine TIOCGPGRP.
3696 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
3697 * utils.c (quit): Use it.
3698 * serial.h: Add SERIAL_UN_FDOPEN.
3699 * utils.c (quit): Use it.
3700 * ser-unix.c: Add process group to ttystate.
3701 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
3702 * inflow.c: Include serial.h not terminal.h.
3703 Use serial.h stuff to replace most of the maze of #ifdef's.
3704 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
3705 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
3706 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
3707 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
3708 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
3709 SERIAL_SET_PROCESS_GROUP.
3710 * inflow.c: Use them.
3711 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
3712 Define HAVE_TERMIOS.
3713 * Various: Remove all use of TIOC*_BROKEN.
3715 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3717 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
3719 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3721 * target.h (target_detach): Turn macro into function.
3722 * target.c (target_detach): Define it, do deferred register stores
3723 before calling the real target function.
3725 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3726 and Jim Kingdon (kingdon@cygnus.com)
3728 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
3729 a function to avoid printing of function arguments in wrong order
3731 * symfile.c (compare_symbols): Remove code for sorting arguments
3732 as blocks containing arguments are no longer sorted.
3733 * symtab.c (lookup_block_symbol): Update comment accordingly.
3735 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3737 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
3738 (REG_STRUCT_HAS_ADDR): Add comment.
3740 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
3741 to check whether there is line number information.
3743 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3745 * remote-udi.c: Fix docstring so that it compiles.
3747 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
3750 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3752 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
3753 don't expect it, change it to LOC_STATIC so at least we don't coredump.
3755 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
3757 * symtab.h: Add comments about line numbers.
3758 * source.c (identify_source_line): Fix off by one bug with line.
3760 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3762 * printcmd.c (makeva*): New interface, for making a va_list.
3763 (printf_command): Use it.
3764 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
3765 * config/pa/xm-pa.h: New file.
3766 * config/pa/xm-hppa{b,h}.h: Include it.
3768 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
3770 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3772 * valprint.c (val_print_type_code_int): Fix off by one error with
3773 eliminating leading zeroes for large little endian integers.
3775 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3777 * config/mips/riscos.mh (CC): Use -systype sysv.
3779 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
3781 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
3783 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3785 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3786 CALL_DUMMY between different 68k machines.
3788 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3790 * gdbserver/Makefile.in: Add dependancies on server.h.
3791 * gdbserver/remote-gutils.c: Remove lots of unused functions and
3793 * gdbserver/remote-inflow.c: Remove lots of unused variables and
3794 #includes. Also, use PTRACE_* symbols instead of constants.
3795 (mywait): Surround calls to wait() with enable/disable_async_io()
3796 so that we can be interrupted from GDB while waiting for the
3797 child. Also, handle child exit more gracefully.
3798 * gdbserver/remote-server.c: Remove lots of unused variables.
3799 Move all extern defs into server.h. Redo main loop so that
3800 failure from getpkt() causes communications to be re-established.
3801 Fix 'k' command so that it restarts the child.
3802 * gdbserver/remote-utils.c: Remove lots of unloved vars and
3803 subrs. Move many extern decls into server.h. (remote_open): For
3804 tcp, seperate usage of proto fd from connected fd. Close proto
3805 fd after getting connection. (putpkt/getpkt): Pay attention to
3806 errors when reading/writing. Report these to the caller. New
3807 routines input_interrupt/enable_async_io/disable_async_io to make
3808 it possible to get an I/O interrupt when data arrives from the
3810 * serial.h: New file to contain common defs for all remote files.
3812 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3814 * remote.c: Add arg names to prototypes, in a modest effort at
3815 clarification. Also add prototypes for some new functions.
3816 * (remote_wait): Better error reporting for 'T' responses.
3817 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
3818 * (dos_async_init): Make usage message reflect requested port #.
3819 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
3820 random hostname lookup failures. Add nicer message for unknown
3821 host error. (wait_for): Wake up in case of exceptions. Also,
3822 restart select() if we got EINTR.
3823 * ser-unix.c (wait_for): Restart select() if we got EINTR.
3824 * serial.c: (serial_close): Clean up code.
3826 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3828 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3829 CALL_DUMMY between different 68k machines.
3831 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3833 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
3834 Make comment explaining this comprehensible.
3835 (TAGFILES): Include ALLDEPFILES.
3836 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
3838 (update-alldeps): Remove; obsolete.
3840 * remote.c: Move comments regarding packets to top of file with the
3841 rest of the protocol comments.
3842 Fix incorrect description of 'T' response.
3844 * README (Reporting Bugs): Refer people to the GDB manual.
3846 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
3847 * stabsread.c: Type -16 is 4 bytes.
3849 * remote-udi.c: Improve docstring.
3851 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
3853 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
3854 bfd_elf32_find_section, to track bfd changes.
3856 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3858 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
3859 * config/mips/xm-riscos.h: Define USG.
3861 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3863 * main.c (filename_completer): Don't complete to files ending in ~.
3865 * NEWS: Mention filename completion and "info line" enhancements.
3867 * main.c (symbol_completion_function): On "info t foo", return NULL,
3870 * main.c (symbol_completion_function): Don't use readline word
3871 breaking. Use new calling convention for c->completer and
3872 complete_on_cmdlist.
3873 * command.h (struct command): Change arguments; now the text passed
3874 to completer does not have any word breaking done. New arg word.
3875 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
3877 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
3878 * command.{c,h} (complete_on_cmdlist): Take word argument.
3880 * command.c (lookup_cmd_1): Doc fix.
3882 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3884 * Makefile.in (OP_INCLUDE): define.
3885 (OPCODE_CFLAGS): use OP_INCLUDE.
3887 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
3888 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
3889 config/m68k/amix.mh, config/mips/irix[34].mh,
3890 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
3891 ALLOCA1): macros removed.
3893 * config/mips/decstation.mh, config/rs6000/rs6000.mh
3894 (MMALLOC_LIB): renamed to MMALLOC.
3896 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3898 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
3899 * dbxread.c: Change comment regarding acc.
3901 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3903 Makefile overhaul dropping autodepend features.
3904 * Makefile.in: many comment changes. forced consistent use of $()
3905 for makefile variables references. dropped leading ./ in file
3906 references. Drop $(srcdir)/ prefix on all dependencies.
3907 Inserted contents of alldeps.mak and depend.
3908 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
3909 include directory into the compilation line.
3910 (GDB_CFLAGS): new macro to take up the semantic previously held
3912 (LIBIBERTY): dropped ancient subdir macro. I last removed this
3913 macro in feb of '92. How does it keep coming back?
3914 (MMALLOC_LIB): renamed to MMALLOC.
3915 (BFD_SRC_DIR): renamed to BFD_SRC.
3916 (BFD_OBJ_DIR): renamed to BFD_DIR.
3917 (BFD_LIB): renamed to BFD.
3918 (BFD_INCLUDES): renamed to BFD_CFLAGS.
3919 (READLINE_DIR): now represents object directory.
3920 (RL_LIB): renamed to READLINE.
3921 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
3923 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
3924 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
3925 (LDFLAGS): removed default assignment.
3926 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
3927 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
3928 (ALLOCA1, ALLOCA): removed all references. alloca is now in
3930 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
3931 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
3932 removed all $(srcdir) prefixes.
3933 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
3934 for potential dependencies. commented out by default.
3935 (readline_headers, udiheaders): convenient abbreviations.
3936 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
3937 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
3938 new macros used for header file dependencies.
3939 (install-info, clean-info): collapse into the info rule.
3940 (install): now depends on all.
3941 (install-only): new target for installing without depending on
3943 (uninstall): new target.
3944 (config-check, config-check-hosts, config-check-targets): added
3946 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
3947 order to force parallel makes into keeping these rules separate.
3948 * configure.in: omit cat'ing depend file onto generated Makefile.
3949 * alldeps.mak, depend: removed.
3951 * inferior.h: remove redundant include of symtab.h which is
3952 included in value.h via breakpoint.h.
3954 * alloca.c: removed. alloca is now in libiberty.
3956 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
3957 new macro to undo what M_INSTALL does.
3959 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3961 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
3964 * dbxread.c (copy_pending): Change name and function of begi argument
3965 to endi, since that is what the caller needs.
3967 * Makefile.in (TAGFILES): Don't include YYFILES.
3969 * Makefile.in (HFILES): Include monitor.h.
3971 * Makefile.in: Include text that used to be in alldeps.mak.
3972 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
3973 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
3975 * main.c (main): Print help message on stdout not stderr
3977 New option --version per standards.texi.
3978 In help message, show long options with "--" not "-".
3979 Don't try to print help message or version until after we have
3980 called initialize_all_files.
3982 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3984 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
3985 (solib_add): Call special_symbol_handling once, not once per library.
3987 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
3990 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
3991 systems, not just Solaris.
3993 * stabsread.c: Include <ctype.h>.
3995 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3997 * fork-child.c (fork_inferior): Quote exec_file so it can contain
4000 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
4002 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
4003 bfd.h is included by target.h, which most of gdb includes.
4004 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
4005 it's in INCLUDE_CFLAGS.
4007 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
4009 * config/i386/*aix*, i386aix-nat.c: New files.
4010 * configure.in: Use them.
4011 * alldeps.mak: List them.
4012 * coffread.c (decode_base_type): Deal with anonymous enum type.
4013 * i387-tdep.c (print_387_status_word): Add comment re "top".
4014 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
4015 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
4016 only if not defined by a header file.
4017 * mipsread.c: Don't define L_SET or L_INCR.
4019 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
4021 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
4022 * depend: Hand updated to match.
4024 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
4026 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
4027 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
4028 we don't recognize the abbrev.
4030 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4032 * solib.c (solib_add_common_symbols): Add comment about performance.
4034 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4036 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
4037 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
4039 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
4040 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
4041 * configure.in (mips-sony-*): Use news-mips for host.
4043 * buildsym.h: Doc fix for processing_acc_compilation.
4045 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4047 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
4049 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
4051 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
4052 ${srcdir}/../include.
4054 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
4055 with system headers.
4056 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
4057 Use VPRINTF macro if defined.
4058 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
4059 Define TIOC{GETC,GLTC}_BROKEN.
4060 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
4061 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
4062 make things easier on munch (apparently this matters on
4063 the delta88 with svr3).
4065 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
4067 * Makefile.in: canonicalize install.sh; for use within
4068 this directory (and subdirs)
4070 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4072 * Makefile.in: remove parentdir support; use INSTALL_XFORM
4074 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4076 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
4078 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
4079 wired (and wrong) constant.
4080 * values.c (unpack_long): Add case to unpack when target object is
4082 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
4085 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4087 * NEWS: tracking user visible changes starting with
4090 * remote-vx.c (_initialize_vx): rename user settable option from
4091 rpcTimeout to vxworks-timeout.
4093 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
4095 * Makefile.in (depend): More makefile diddling.
4096 * alldeps.mak, depend: Update to latest automatically built
4099 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
4100 * alldeps.mak, depend: Update to latest automatically built
4103 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4105 * remote-vx.c: include gdbcmd.h for setlist.
4106 (_initialize_vx): make rpcTimeout user settable.
4108 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
4110 * main.c, gdbcmd.h: Add function filename_completer.
4111 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
4112 "directory", "source", "cd", "symbol-file" "add-symbol-file",
4113 "load", "file", "exec-file", "core-file" commands.
4114 (But '/' is a word break, limiting usefulness; see comments).
4116 * source.c (mod_path): Warning not error if can't find directory.
4118 * isi-xdep.c: New file.
4119 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
4121 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
4123 * config/m68k/xm-news.h: Include <sys/param.h>.
4125 * m88k-tdep.c (IEEE_isNAN): Remove.
4126 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
4127 broken isNAN as on the mips.
4129 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
4132 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
4133 defined, don't worry about Sun's silly LBRAC bug.
4134 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
4136 * dbxread.c (process_one_symbol): If there's a symbol before an
4137 N_SO, don't error().
4138 (case N_BCOMM): complain () not error ().
4140 * defs.h, main.c (catch_errors): Add return_mask arg.
4141 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
4142 other callers: Pass RETURN_MASK_ALL.
4143 (return_to_top_level), callers: Add return_reason arg.
4145 Use return_to_top_level (RETURN_QUIT) instead of error ().
4146 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
4147 Use SET_TOP_LEVEL not setjmp (to_top_level).
4148 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
4150 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
4152 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
4153 Don't try to get the debug base yet.
4155 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
4156 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
4157 which returns 0 or 1 to say whether to do it.
4158 * config/sparc/sun4{sol2,os4}.h
4159 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
4160 the right thing happens for both acc and SunOS4 /bin/cc.
4162 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
4163 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
4165 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
4166 probably contained byte-order sins too.
4167 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
4168 The IEEE_FLOAT code in print_floating takes care of it.
4170 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
4172 * Makefile.in (VERSION): Bump to 4.9.2.
4173 * c-valprint.c (c_val_print): For array of chars printed with
4174 string syntax, don't print the address of the array. From
4176 * c-exp.y (yylex): Recognize '.' as indicating a floating point
4177 number regardless of the radix. From wilson@cygnus.com.
4178 * valprint.c (set_input_radix_1, set_output_radix_1): New
4179 prototypes and functions that do the actual radix setting work.
4180 * valprint.c (set_radix, set_output_radix, set_input_radix):
4181 Rewrite to use set_input_radix_1 and set_output_radix_1.
4182 * valprint.c (initialize_valprint): Enable commands to
4183 independently set and show input and output radices.
4184 * valprint.c (show_radix): New prototype and function that
4185 handles separate input and output radices.
4187 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
4189 Patches from Jeff Law, law@cs.utah.edu:
4190 * hppa-pinsn.c: Now uses disassembler from opcode library,
4191 this contains only the stub function print_insn.
4193 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
4195 * main.c (main): back to two periods for elipse.
4196 (print_gdb_version): revised format for configuration info.
4198 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4200 * defs.h (INT_MAX): Cast unsigned shift result to int.
4202 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4204 * dbxread.c (process_one_symbol): Rather than having
4205 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
4206 is true if we are doing stabs-in-elf, false otherwise.
4207 config/sparc/tm-sun4sol2.h: Don't define it.
4209 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
4211 * remote-mips.c (mips_send_packet): Don't print garbage character
4213 (mips_request): Don't check that remote pid is 0, because
4215 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
4218 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4220 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
4222 * Makefile.in (install): Don't depend on gdb.
4224 * Rename remote-es1800.c to remote-es.c
4225 and remote-st2000.c to remote-st.c for 14-char filenames.
4226 config/m68k/{es1800,st2000}: Use the new names.
4228 * mips-tdep.c (isa_NAN): Don't return true on -0.
4230 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4232 * defs.h (INT_MAX): Cast unsigned shift result to int.
4234 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
4236 * elfread.c (elf_symtab_read): Add bfd section address to bfd
4237 symbols, now that they are section relative.
4238 * solib.c (bfd_lookup_symbol): Ditto.
4240 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
4242 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
4243 depend: Updated accordingly.
4245 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
4247 * Makefile.in (*.tab.c): Use mv for atomic update.
4249 * Makefile.in ({dist,real}clean): Also remove nm.h.
4250 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
4251 (distclean): Don't rebuild *.tab.c or TAGS.
4253 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
4255 * Makefile.in (version.c): add host and target names to version.c.
4256 * main.c (main): print three periods for the elipse.
4257 (print_gdb_version): also print configuration.
4259 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
4260 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
4261 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
4263 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
4264 (get_hex_regs, adapt_fetch_registers): cast args to
4265 supply_register to avoid gcc warning.
4267 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
4268 doesn't compile on solaris and is now obsolete.
4270 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
4271 breaks stock sunos installations.
4273 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
4275 * m68k-stub.c: Add comment about frame cache.
4277 * target.h (target_store_registers): Doc fix re error handling.
4279 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
4280 of register_valid[regno].
4282 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4284 * symtab.h, dwarfread.c: Doc fix re dependencies.
4286 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
4288 * serial.c (serial_close): If scb is NULL, don't try to close
4290 * configure.in: Add support for rom68k and bug boot monitors.
4292 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4294 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
4295 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
4296 * findvar.c (read_register, write_register): Fix thinko where
4297 sizeof(host long) != sizeof(target int).
4298 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
4299 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
4301 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4303 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
4304 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
4305 68881 and non-68881 cases. Check for a pair of movel instructions.
4307 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4309 First cut at sparc-vxworks targetting.
4310 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
4311 * configure.in: sparc-vxworks gdb_target now vxsparc.
4313 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
4315 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4317 * config/m68k/xm-news.h: add "extern int errno".
4319 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4321 * remove-vx.c (vx_read_register, vx_write_register): collapse
4322 ifdef I80960 else (assumes) m68k into parameterizable macros
4323 VX_NUM_REGS and VX_SIZE_FPREGS.
4324 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
4325 VX_SIZE_FPREGS): new definitions.
4327 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
4329 * symfile.{c,h} (generic_load): New function.
4330 remote{,-nindy,-eb,-mips}.c: Use it.
4332 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
4334 * Makefile.in (depend): More sed gubbish to deal with
4335 ../bfd/bfd.h being generated during the build.
4336 * depend: Re-done with corrected makefile.
4338 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
4340 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
4341 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
4342 directory to find automatically generated header files and library.
4343 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
4344 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
4345 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
4346 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
4347 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
4348 * depend, alldeps.mak: Rebuild after Makefile.in changes.
4350 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4352 * configure.in: change lynx support to CPU-*-lynxos*
4354 * Makefile.in (subdir_do): change test from existence of directory
4355 to existence of Makefile (the directory may exist but not be configured)
4357 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4359 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
4361 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
4363 * configure.in (mips-idt-ecoffl*): New target; use idtl.
4364 (mips-idt-ecoff*): Added trailing '*'.
4365 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
4367 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
4369 * ser-go32.c: Clean up lots of compilation nits.
4371 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
4373 * Patches from Jeffrey Law <law@cs.utah.edu>.
4374 * hppab-nat.c: Eliminate unnecessary ifdefs for
4375 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
4376 CANNOT_STORE_REGISTER.
4377 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
4378 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
4379 templates for 1.1 FP computational instructions.
4381 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
4383 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
4384 * alldeps.mak, depend: Rebuild to account for ser-tcp.
4385 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
4386 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
4387 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
4388 shell when running the child, as args have been expanded by the
4389 time we get here. Simplify calling convention.
4390 * gdbserver/remote-server.c (main): Use new calling convention
4391 for create_inferior, remove defunct code for coalescing argv.
4392 Remove extra calls to mywait(), as we no longer have to wade
4395 * target.c (target_read_memory_partial): Don't deref errnoptr
4396 when checking for null pointer.
4398 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
4400 * remote-es1800.c: Fix typo.
4402 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
4404 * target.c (target_read_memory_partial): Like target_read_memory,
4405 but does partial reads, such as reads that bump into the end of
4407 * target.h (target_read_memory_partial): Add prototype.
4408 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
4409 * valprint.c (val_print_string): Complete rewrite to fix bug with
4410 bumping into end of memory, avoiding unnecessarily long reads, and
4411 fixing bug when print_max is set to 0 (unlimited print length).
4412 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
4413 initialize print_max.
4415 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
4417 * configure.in: Add support for rom68k and bug boot monitors.
4419 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
4421 * printcmd.c (print_scalar_formatted): Print integers bigger than
4422 LONGEST in hex no matter how big, and no matter what the format
4425 * stabsread.c (read_type): Skip type attributes if present.
4427 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
4428 of number, just through '0' + radix - 1.
4430 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
4432 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
4434 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
4435 single parameter, the pointer to the partial symtab, rather than
4436 a bunch of args that are derived from the partial symtab. Change
4437 prototypes and callers to match.
4439 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
4440 set demangling style automatically.
4441 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
4442 GNU C++, not C++ in general.
4443 * symtab.h (general_symbol_info): Simplify by eliminating one
4444 structure level for the language dependent info.
4446 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
4448 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
4449 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
4450 TYPE_CODE_ENUM was already testing for this.
4452 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
4454 * Makefile.in: Add new file ser-tcp.c.
4455 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
4456 * findvar.c (write_register): See if we are writing back the same
4457 value that's already in the register. If so, don't bother.
4458 * remote.c (putpkt, getpkt): Improve handling of communication
4460 * ser-go32.c: Prototype it to death. Update serial_ops and add
4461 dummy routines where appropriate.
4462 * ser-tcp.c: New module to implement serial I/O via TCP
4464 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
4465 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
4466 * serial.c: Add start of support for connect command.
4467 (serial_open): Distinguish between tcp and local devices.
4468 * serial.h (struct serial_ops): Get rid of restore, add
4469 get_tty_state and set_tty_state. Define protoypes and macros for
4471 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
4472 some real buffering. Handle error conditions gracefully.
4473 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
4474 (Lynx), remove lots of cruft.
4476 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4478 * printcmd.c (print_address_symbolic): turn this into an assigment
4479 instead of an initialization (many compilers don't accept
4480 structure initialization).
4482 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4484 * xcoffread.c (read_xcoff_symtab): If several program csects in one
4485 source file, give them all the name of the source file, rather than
4486 the 2nd and subsequent ones having NULL names.
4488 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4490 * printcmd.c (print_address_symbolic): Append source filename and
4491 linenumber of the symbol if print symbol-filename is on.
4492 (initialize_printcmd): `set print symbol-filename'.
4494 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
4496 * configure.in: Add config for Lynx target. Configure gdbserver
4497 only for Lynx. Re-do selective configuration of sparclite.
4499 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
4500 configure.in remote-inflow.c remote-utils.c}: New files to
4501 support GDB remote server. Currently only works for Lynx.
4503 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4505 * stabsread.c (define_symbol, case 't'): Only set the name if it
4506 is not a pointer type.
4508 * stabsread.c (define_symbol): Clean up logic; move the read_type
4509 calls to inside the switch statement (this improves the error
4512 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
4515 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4517 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
4519 * source.c (line_info): Change "pc" to "address" in messages and
4520 use print_address for addresses.
4522 * source.c (line_info): If we don't find a symtab, print more useful
4523 output, including the symbolic address.
4525 * source.c (line_info): If --fullname, display the source.
4526 (identify_source_line), callers: Take pc as argument, rather than
4527 assuming innermost frame (emacs doesn't use this, so no one ever
4529 * symtab.h: Declare frame_file_full_name.
4532 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
4534 * breakpoint.c (catch_command_1): Fix typo in error msg.
4536 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4538 * elfread.c (elf_symfile_read): Update ELF structure and routine
4539 names to specify 32-bit versions.
4540 (elf_symtab_read): Retrieve size field directly from symbol,
4541 instead of using old kludge.
4543 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
4544 calling opcodes library.
4545 * z8k-tdep.c (print_insn): Likewise.
4547 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4549 * stabsread.c: Remove all uses of error(). Make error_type and
4550 read_type_number static.
4551 (define_symbol): Don't try to deal with a missing symbol
4552 descriptor which isn't followed by digit, '(', or '-'.
4553 * stabsread.h: Don't declare read_type_number here.
4554 * gdbtypes.h: Don't declare error_type here.
4555 * xcoffread.c: Remove NO_TYPEDEFS code.
4557 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
4559 * mips-tdep.c: Removed #include of many header files, and #define
4560 of MIPSMAGIC; no longer used.
4562 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4564 * Many places: replace "the inferior" in messages with "the program"
4565 or "the program being debugged".
4566 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
4567 and I'm getting sick of maintaining it.
4569 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
4572 * config/i386/go32.mh: Define SER_HARDWIRE.
4573 * Makefile.in: Define SER_HARDWIRE.
4575 (alldeps.mak): Add SER_HARDWIRE.
4576 Remove all references to ser-hardwire.{c,o}.
4577 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
4579 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4581 * sparc-nat.c (store_inferior_registers): Fill in all members of
4582 inferior_fp_registers by reading them from the inferior before
4583 modifying and writing them back.
4584 Fixes unexplainable inferior FP exceptions after calls to the inferior
4585 or setting of floating point registers.
4586 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
4587 to register which is generated by gcc-2.4.
4589 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
4591 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
4593 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
4595 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
4596 xm-i386lynx.h}: New configuration for Lynx.
4598 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4600 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
4601 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
4603 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
4604 as struct, union, or enum tags.
4606 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4608 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
4611 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4613 * infrun.c (wait_for_inferior),
4614 infcmd.c (program_info, signal_command): Use symbolic signal names.
4616 * inftarg.c (child_wait): Deal with EINTR and include message from
4617 strerror if printing an error message.
4619 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
4621 * stabsread.c: Remove most uses of lookup_fundamental_type.
4622 (define_symbol): Use read_type for type of enum constant,
4623 not just read_type_number. Also don't call error().
4624 (define_symbol): For unrecognized constant type, one complaint (the
4625 one from error_type) is enough. Don't make our own in addition.
4626 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
4627 * gdbtypes.h: Doc fixes.
4629 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4631 Fix stack unwinding through _sigtramp on Irix. These patches are from
4632 Paul Flinders <ptf@delcam.co.uk>.
4633 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
4634 executable uses sigvec.
4635 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
4637 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
4639 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4641 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
4642 be passed to the inferior to make "handle <signal> nopass nostop" work.
4644 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4646 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
4648 * findvar.c (value_from_register): Fix uninitialized first_addr
4649 which caused problems with assignment of doubles to register variables
4651 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
4652 missing mips definitions if necessary.
4654 Fix handling of double register variables for mips targets and big
4655 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
4656 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
4657 8 bytes for doubles.
4658 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
4659 conversion of type held in multiple registers to host format.
4660 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
4661 companion to REGISTER_CONVERT_TO_TYPE.
4662 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
4663 Convert to function calls.
4664 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
4666 * mips-tdep.c (mips_print_register): Raw buffer now needs just
4667 MAX_REGISTER_RAW_SIZE bytes.
4668 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
4669 (if defined) for doubles.
4670 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
4671 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
4672 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
4674 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
4677 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4679 * configure.in: Add i[34]86-*-isc*.
4681 * stabsread.c: Make sure all complain() pass the address of the struct.
4683 * xcoffread.c: Make sure all struct complaints are static not auto.
4685 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
4687 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
4689 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4691 * config/i386/linux.mh: Re-enable coredumps now that they should work.
4693 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
4695 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
4697 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
4699 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
4701 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4703 * Makefile.in (INSTALLED_LIBS): New variable.
4705 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4707 * main.c (quit_command): In the "quit anyway?" message, tell the user
4708 whether we are planning to detach or kill the program.
4710 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
4711 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
4713 * infcmd.c (read_pc): Doc fix.
4715 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
4717 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
4718 signal_handler_caller.
4719 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
4720 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
4721 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
4722 Use SIGTRAMP_START if defined.
4723 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
4724 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
4726 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
4728 * infcmd.c (step_1): Fix poorly worded error message.
4730 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
4731 Comment out corelow.c because core dumps are broken on these machines.
4733 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
4734 if srcdir is not ".".
4735 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
4736 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
4737 * depend: Update to latest automatically built version.
4739 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
4741 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
4742 * Makefile.in (NONSRC): Add ChangeLog-92
4744 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4746 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
4747 not typo RAW_REGISTER_SIZE.
4749 * frame.h, inferior.h: Doc fixes.
4751 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
4753 * findvar.c (write_register): Add sanity check for register size.
4754 (read_register): Fixup sanity check for register size to be
4755 consistent with write_register().
4757 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
4759 * sparclite/Makefile.in: Add dummy info, install and install-info
4762 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
4764 * remote-nindy.c: Removed declaration of coffstrip.
4765 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
4767 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
4769 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
4772 * Makefile.in (VERSION): GDB 4.9 release.
4774 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
4776 * README: Update known bugs to include the Solaris bug that
4777 leaves core dumps in the current directory when restarting the
4778 inferior with "run". Expand on the testsuite information.
4780 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
4781 be the last 4.9 prerelease test archive.
4783 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
4785 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
4788 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
4790 * README, NEWS: Update for gdb 4.9 release.
4792 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
4794 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
4795 * target.c (MIN): #undef before defining.
4797 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
4799 Patch from Jeffrey Law:
4800 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4802 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
4804 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
4807 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
4809 * ch-exp.y (start): Apply work-around to avoid bison warning.
4811 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
4813 * Makefile.in (BISON): Remove double quotes around BISON
4814 definition when bison is used.
4816 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
4817 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
4818 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4819 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4820 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
4821 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
4822 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4823 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4825 * Makefile.in (VERSION): Bump to 4.8.6.
4827 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
4829 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
4830 include declarations for malloc/realloc/free. Both malloc and
4831 realloc return 'void *' for non-ANSI compilations.
4833 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
4835 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
4836 longer opened twice.
4838 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
4840 * solib.c (clear_solib): Don't close bfd if it is NULL.
4842 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
4844 * core.c (dis_asm_read_memory): Cast second arg of
4845 target_read_memory to "char *".
4846 * breakpoint.c (watchpoint_check): Change arg type from PTR to
4847 "char *", to match other functions called by catch_errors().
4849 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
4851 * More patches from Jeffrey Law (law@cs.utah.edu).
4852 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4853 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
4854 Delete unnecessary declarations.
4856 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
4858 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
4859 poll() for termio{s}.
4861 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
4863 * i386-tdep.c (i386_frame_num_args): Always return -1.
4865 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
4867 * Patches from Jeffrey Law <law@cs.utah.edu>.
4868 * gdb/hppa-tdep.c: Declare frame_saved_pc.
4869 (frameless_function_invocation): New function.
4870 (frame_saved_pc, init_extra_frame_info): Use
4871 frameless_function_invocation.
4872 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
4873 call instead of just grabbing the value currently in %r2.
4874 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
4875 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
4876 definition and use the common one in tm-hppa.h.
4877 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
4878 use unwind descriptors to determine if the frame chain is valid.
4879 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
4880 it does not assume %r4 is the frame pointer.
4881 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
4882 and ssm instructions.
4883 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
4884 helper functions for print_insn.
4885 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
4886 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
4887 which nullifies the following instruction.
4889 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4891 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
4892 pass the 5th arg there, rather than using an ANSI C-specific macro.
4894 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
4896 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
4898 * Makefile.in (VERSION): Bump to 4.8.5
4899 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
4900 directories to include search path.
4901 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
4903 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
4904 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
4905 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
4906 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
4907 udr.o, udip2soc.o): Remove explicit rules, use the ones that
4908 are automatically generated in "depend".
4909 * Makefile.in (paread.o): Document why a dependency doesn't get
4910 automatically generated in "depend" and leave this explicit rule
4912 * depend: Update to latest automatically generated version.
4914 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4916 * xcoffread.c: Doc fix.
4918 * Makefile.in (depend): Include $(CC) command in generated output.
4920 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
4922 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
4923 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
4924 * depend: Update to latest automatically built version.
4926 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
4928 * sparclite/Makefile.in: Create default target that does nothing
4929 in order to force user to build by hand.
4931 * sparclite/Makefile: Remove. It's not necessary anymore.
4933 * ser-unix.c (wait_for): New routine to handle read timeouts,
4934 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
4936 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
4938 * mips-pinsn.c (print_insn): Return value.
4940 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
4942 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
4943 at configuration time and doesn't belong in the distribution archive.
4945 * Makefile.in (NONSRC): Add 29k-share/README.
4946 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
4948 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
4949 constants with slightly more portable definitions (still depends
4950 on 2's complement arithmetic though).
4951 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
4952 * i386v-nat.c (sys/reg.h): Conditionalize include on
4953 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
4954 * ser-unix.c (termio.h): Include <termio.h> like other files that
4955 include termio.h, not <sys/termio.h> which may not exist (on
4958 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
4960 * valprint.c (print_longest): Change format parameter from a
4961 'char' to an 'int'. We can't have 'char' parameters with the
4962 current coding style, where we mix prototypes with pre-ANSI
4964 * value.h (print_longest): Change format parameter in prototype
4965 from a 'char' to an 'int'.
4967 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4969 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
4971 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
4972 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
4974 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
4976 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
4977 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
4978 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
4979 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
4980 ptrace needs 5 arguments, #define ptrace to always
4981 pass zero as the 5th argument.
4983 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4985 * configure.in: Match z8k-*-sim for z8000.
4986 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
4987 * remote-hms.c: Update to use new serial protocol.
4989 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4991 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
4992 necessary and Solaris doesn't have it.
4994 * Makefile.in (clean-info, install, install-info, info, dvi,
4995 check, all): do not echo recursion lines.
4997 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
4999 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
5000 required target ports which use sockets (like a29k-udi).
5002 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
5004 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
5006 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
5007 systems lacking select().
5009 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
5011 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
5013 * alldeps.mak, depend: Update with latest automatically built
5016 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
5018 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
5020 * Makefile.in (make-proto-testsuite.dir): New target to make
5021 prototype testsuite tree.
5023 * Makefile.in (VERSION): Bump to 4.8.4.
5025 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
5027 * stabsread.c (define_symbol): If unrecognized constant type,
5028 complain() not error().
5030 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
5032 * infptrace.c: Add missing close paren to test for
5033 FIVE_ARG_PTRACE defined.
5035 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
5036 when compiling with gcc, but disable it for now. See comment.
5037 * defs.h (LONGEST): Define as either "long" or "long long"
5038 based on CC_HAS_LONG_LONG.
5039 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
5040 how longest_to_int is defined.
5041 * c-valprint.c (c_val_print): Call print_longest.
5042 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
5043 instead of LONG_LONG.
5044 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
5046 * printcmd.c (print_scalar_formatted): Call print_longest
5047 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
5048 * typeprint.c (print_type_scalar): Call print_longest and let
5049 it figure out what to do for PRINTF_HAS_LONG_LONG.
5050 * valprint.c (val_print_type_code_int): Call print_longest
5051 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
5052 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
5053 * value.h (struct value): Replace usage of LONG_LONG with
5055 * value.h (print_longest): Add prototype.
5056 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
5057 * values.c (unpack_double): Collapse code that was unnecessarily
5058 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
5059 * values.c (value_from_longest): Remove dependency on
5060 CC_HAS_LONG_LONG and just use LONGEST.
5061 * solib.c (solib_map_sections): Use bfd_get_filename
5062 to access filename field.
5063 * solib.c (clear_solib): Save filename and free it later, after
5064 bfd_close, since bfd_close may reference it. Use bfd_get_filename
5065 to access the field.
5066 * config/convex/xm-convex.h (LONG_LONG): Replace with
5067 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
5068 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
5069 Add PRINTF_HAS_LONG_LONG references.
5071 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5073 * inflow.c (kill_command), infcmd.c (attach_command),
5074 remote.c (remote_interrupt_twice): In messages for the user, call it
5075 "the program" or "the program being debugged" not "the inferior".
5077 * hp300ux-nat.c: Cast second arg to supply_register calls.
5078 (_initialize_kernel_u_addr, getpagesize): New functions.
5079 (store_inferior_register_1): Change arg name from value to val.
5080 (fetch_core_registers): Make arg core_reg_size unsigned.
5081 Pass 5 args to ptrace.
5082 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
5083 Remove KERNEL_U_ADDR stuff.
5084 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
5085 * config/m68k/hp300hpux.m{t,h}:
5086 Move exec.o from NATDEPFILES to TDEPFILES
5087 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
5088 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
5090 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5092 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
5094 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5096 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
5098 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5100 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
5101 describe `set demangle-style arm' (not cfront);
5102 mention can type `q' to discard output, when gdb pages
5104 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5106 * valops.c (search_struct_field): Fix gdb core dump with incomplete
5109 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5111 * remote.c: Change timeout to 2.
5112 (remote_open): Use unpush_target not remote_close.
5113 (remote_resume): If siggnal != 0, give warning not error().
5114 (remote_wait, remote_interrupt, remote_interrupt_twice):
5115 If we get two interrupts, let the user get out if they want.
5116 (remote_{kill,mourn}): New functions.
5117 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
5119 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
5121 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
5123 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5125 * Remote targets (mourn): Call unpush_target.
5127 * config/sparc/xm-sun4os4.h: Declare free() to return int.
5128 Remove twisted use of PARAMS.
5130 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
5131 that ansidecl.h assumes ANSI on AIX.
5133 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5135 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
5136 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
5138 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5140 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
5142 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5144 * remote-vx.c (net_connect): Allow numeric IP address for host.
5146 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5148 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
5150 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
5152 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
5154 * symtab.h, xcoffread.c: Revise linetable sorting comments.
5156 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5158 * valops.c (value_cast): A cast might also change the object
5159 representation in C++.
5160 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
5161 to get the proper read_symtab function when called from mipsread.c.
5162 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
5163 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
5164 for dummy psymtabs, inhibit processing of dummy psymtabs.
5166 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
5168 * Changes from (or inspired by) AMD:
5169 * remote-udi.c (udi_attach): Assignments to Space and Offset were
5171 (udi_wait): Make error message (UDIGetStdout) match error.
5172 (udi_wait): Handle UDIStdinNeeded.
5173 * command.c [CANT_FORK]: Use system().
5174 * utils.c (prompt_for_continue): Allow quit with 'q'.
5176 * solib.c (solib_add): Don't call special_symbol_handling if there
5177 were errors in symbol_add_stub. Also set so->from_tty before
5178 calling symbol_add_stub.
5180 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
5182 * Merge in HPPA/BSD patches from Utah:
5183 * defs.h: Add const to 2nd arg of psignal prototype.
5184 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
5186 * hppab-core.c: Deleted. No longer useful.
5187 * hppab-nat.c: #include more files. Use PT_WUREGS, not
5189 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
5190 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
5191 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5192 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5193 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
5195 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
5197 * Fix two bugs found by deja-gnu. One is the incorrect reporting
5198 of the PC being in a stack dummy when looking at a core file
5199 without symbols. The other is the incorrect passing of char
5200 arguments during expression evaluation (ie: p foo('a','b') would
5201 mess up the passing of it's args because it wasn't coercing the
5203 * hppah-tdep.c: Rename global functions to have consistent hppa_
5204 prefix. Make more functions static. Drop hp_ prefix from static
5205 functions. (hppa_push_arguments): Call value_arg_coerce to cast
5206 char to int args if necessary. (hppa_fix_call_dummy): Create
5207 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
5208 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
5209 valid (ie: != 0) before doing comparison against PC.
5210 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
5211 to reflect new arguments.
5212 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
5213 prefix for func name. (FIX_CALL_DUMMY): Move code into
5216 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
5217 to malloc() so that we can test GDB eval of dynamically created
5218 arrays (like char strings in `print "foo"').
5220 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5222 * printcmd.c (print_address_symbolic): Search symtabs as well as the
5223 minimal symbols for a nearby symbol.
5225 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
5227 * coffread.c: Comment changes around minimal symbol recording.
5229 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5231 * command.c: comment changes only.
5233 * mips-tdep.c (heuristic_fence_post): new static variable.
5234 (heuristic_proc_start): use heuristic_fence_post, print better
5235 warnings, but only if not stop_soon_quietly.
5236 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
5238 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
5240 * symtab.h: Fix LOC_REF_ARG comment.
5242 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5243 and Jim Kingdon (kingdon@cygnus.com)
5245 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
5247 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
5248 symfile.c (compare_symbols): Don't check first character; STRCMP
5251 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
5252 structures that are passed by address in a register.
5253 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
5254 * findvar.c (read_var_value),
5255 printcmd.c (address_info, print_frame_args),
5256 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
5257 * symtab.c (lookup_block_symbol): Deal with it.
5259 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
5261 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
5263 * objfiles.c (find_pc_section): Return a struct obj_section *.
5264 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
5265 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
5266 Don't use obj_section hack.
5267 * xcoffexec (vmap_symtab): Relocate obj_sections.
5268 * printcmd.c (containing_function_bounds): Use find_pc_section.
5270 * symtab.h: Clean up SYMBOL_VALUE comments.
5272 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
5274 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
5275 Expand comments about LOC_ARG/LOC_LOCAL pairs.
5277 * coffread.c (read_coff_symtab): Use rewind before fseek.
5279 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
5281 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
5282 * Makefile.in: Add $(YFLAGS) when using $(YACC).
5283 * Makefile.in: Remove message to expect conflicts and unused
5284 rules in ch-exp.y, since there no longer are any such.
5286 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5288 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
5290 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
5292 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
5293 rather than dumping core.
5295 * Makefile.in: Add ${srcdir}/ to all source files.
5296 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
5297 (TAGS): Deal with srcdir and new config directory scheme.
5299 Makefile.in (NONSRC): Remove createtags.
5300 alldeps.mak: Updated.
5302 * rs6000-tdep.c: Delete unused function print_frame.
5304 * frame.h (struct frame_info): Doc fix for next_frame.
5305 New field signal_handler_caller.
5306 blockframe.c (create_new_frame, get_prev_frame_info),
5307 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
5308 INIT_FRAME_PC_FIRST).
5309 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
5312 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
5314 * irix4-nat.c (fetch_core_registers): Special version of this for
5315 Irix 4.x, which stores regs a bit differently from other /proc
5317 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
5318 to new file core-svr4.c.
5319 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
5320 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
5322 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
5324 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
5326 * i387-tdep.c: Remove unused #includes.
5328 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
5330 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
5332 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
5334 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
5336 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
5337 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
5338 Don't muck with SYMBOL_CLASS.
5340 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
5342 * munch: Don't use head command. It doesn't exist everywhere.
5344 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
5346 * inflow.c (new_tty): Remove spurious 'o' character at end
5349 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5351 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
5352 instructions and nothing more.
5353 * mipsread.c (add_line): Add comment why we have to combine line number
5354 entries for the same line number.
5356 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
5358 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
5361 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
5363 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
5365 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
5367 * source.c (select_source_symtab): Clean up comment. Also, if
5368 we have a current_source_symtab, and s is NULL, return without
5370 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
5371 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
5373 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
5375 * dbxread.c (unknown_symchar_complaint): Add new complaint.
5376 * stabsread.h: Declare it.
5377 * partial-stab.h: Use it.
5379 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
5381 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
5383 * stack.c (print_frame_info): Print specially if dummy frame.
5385 * breakpoint.c: Add comments regarding within_scope future direction.
5389 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
5391 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
5393 * ch-exp.y: Fix thinko that broke parsing of FALSE.
5395 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5397 * stabsread.c (read_member_functions): Initialize domain for stubbed
5398 member functions to avoid gdb core dumps when printing pointers
5399 to member functions.
5400 * cp-valprint.c (cp_print_class_method): Check for stubbed member
5403 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
5405 * expprint.c (print_subexp): If opcode not found in op_print_tab,
5406 stop with an error().
5407 eval.c (evaluate_subexp): Change error message.
5409 * objfiles.c (build_objfile_section_table): Cast return value
5410 from obstack_finish.
5412 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
5414 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
5415 to rs6000_frame_chain and deal with it if we're in a signal handler.
5416 (FRAME_SAVED_PC): Use rs6000_frame_chain.
5418 * breakpoint.c (within_scope): New function.
5419 (enable_breakpoint, watchpoint_check): Use it.
5421 * source.c (openp): Handle "exec-file ./ls" correctly.
5423 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
5425 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
5427 * ch-exp.y: Clean up lexing of identifiers and
5428 reserved words. (E.g. don't recognize FALSEXXX as the
5429 keyword FALSE followed by the identifier XXX.)
5430 Also, convert identifiers to lower case.
5432 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
5434 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
5435 new serial interface.
5437 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
5439 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
5440 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
5441 * ser-go32.c: Return -1 on most failures, 0 on most successes,
5442 and use new return codes for go32_readchar().
5443 * ser-unix.c: Ditto. Also, move error handling up to caller for
5444 SERIAL_SETBAUDRATE().
5445 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
5446 to specific routine.
5447 (serial_close): New routine to wrap around device close routine.
5448 serial.h: Clean & document return values more clearly.
5450 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
5452 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
5454 * rs6000-pinsn.c (print_operand, case LI): Print condition register
5455 operand in decimal rather than wrong textual versions.
5457 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
5458 (mention 't', remove false thing about 'g' only good with 'f').
5460 * breakpoint.h: move "struct breakpoint" and friends to top of
5461 file so that bpstat_find_breakpoint prototype works.
5463 * solib.c (struct so_list): Add bfd field.
5464 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
5465 Put the bfd in bfd field of the so_list.
5466 (clear_solib): Free bfd name and close_bfd on the bfd.
5468 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
5470 * valarith.c (value_subscript): Add COERCE_REF.
5471 * ch-exp.y (operand_5): We can generalize the 2nd operand
5472 of a string repetition ot 'literal' without ambiguity.
5474 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5476 * breakpoint.h (struct bpstat): Remove momentary field.
5477 Remove bpstat_momentary_breakpoint. This was always kludgy
5478 and is no longer used.
5480 * breakpoint.h: Add enum bpstat_what.
5481 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
5482 stop and print fields of bpstat now per-breakpoint, not just
5483 one for the whole chain.
5484 breakpoint.{c,h} (bpstat_what): New function.
5485 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
5486 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
5487 with call to bpstat_what.
5488 README: Remove watchpoint/breakpoint bug from known bugs.
5490 * breakpoint.h: Prototype bpstat_find_breakpoint.
5492 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
5494 * symtab.c (find_methods, gdb_mangle_name): Note that functions
5496 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
5497 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
5499 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
5501 * i960-pinsn.c (tabent): Copied struct definition from
5504 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5506 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
5507 is a C++ destructor.
5508 * symtab.c (gdb_mangle_name): Use it.
5509 * symtab.c (find_methods): Do not add destructors to choice list
5511 * symtab.c (decode_line_1): Make breakpoints on destructors work
5514 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
5516 * ser-go32.c: Make it use serial port name.
5517 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
5519 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
5522 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
5524 * configure.in: Only configure sparclite subdir when target_cpu
5527 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
5529 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
5530 Remove FIXME comment regarding this.
5532 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
5534 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
5536 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
5538 Add section table to objfile struct. Use it for find_pc_section.
5539 * objfiles.c (add_to_objfile_sections,
5540 build_objfile_section_table, find_pc_section): new functions.
5541 (allocate_objfile): build section table.
5542 * objfiles.h (struct obj_section): new structure.
5543 (struct objfile): add section table.
5544 (find_pc_section): new prototype.
5545 * solib.[ch] (find_pc_section_from_so_list): removed.
5546 * sparc-tdep.c: include objfiles.h for find_pc_section. include
5547 symfile.h for objfiles.h.
5548 (in_solib_trampoline): adjusted for new find_pc_section
5549 prototype. Removed BAD_RICH_HACK ifdefs.
5550 * symfile.c (syms_from_objfile): offset objfile sections.
5551 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
5552 * symfile.h (find_pc_section): prototype removed. Also fixed
5553 comment typo NUL -> NULL.
5554 * target.[ch] (find_pc_section_from_targets): removed.
5555 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
5557 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
5559 * ser-go32.c: Format. (go32_open): Use proper return value.
5561 * configure.in: Undo conditional configdirs hack for sparclite.
5563 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
5565 * symtab.c (list_symbols): When call break_command, pass both
5566 filename and function name not just function name.
5568 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
5570 (Changes and new files to make "none" a full fledged configuration)
5571 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
5572 Currently only tm-none.h has any meaningful contents.
5573 * config/none/none.mh (NAT_FILE): Use nm-none.h
5574 * config/none/none.mh (XM_FILE): Use xm-none.h
5575 * config/none/none.mt (TM_FILE): Use tm-none.h
5576 * Makefile.in (depend): Remove comment about parse errors in
5577 valops.c, it now parses correctly and generates a correct depend
5578 line. Remove line that touches xm.h, tm.h, and nm.h; they are
5579 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
5581 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
5583 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
5585 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
5586 exactly 8 characters.
5588 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
5590 * configure.in: Sparclite uses sparc config dir. Also has it's
5591 own tm- & .mt files now. Also add sparclite to configdirs.
5592 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
5593 * config/i386/go32.mh: Nullify def of TERMCAP.
5594 * config/i386/xm-go32.h: Get rid of redef of EIO.
5595 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
5596 specific configs. Very similar to sun4os4, but without solib.
5597 * sparclite/{Makefile.in configure.in}: First cut at making this
5600 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
5602 * ser-go32.c: First cut at adapting to new serial interface.
5604 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
5606 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
5607 These implement a new serial line interface for talking to remote
5609 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
5610 EXCEPT go32, which gets ser-go32.c.
5611 * remote.c: Use new serial interface. More remote-xxx's to be
5613 * ser-bsd.c, ser-termios.c: Removed.
5614 * serial.c: New. Implements common operations for all serial
5616 * ser-unix.c: New. Unix specific serial operations for various
5617 flavors of Unix (Posix, SysV, BSD).
5618 * serial.h: Generic serial interface defs.
5619 * config/i386/go32.mh, config/i386/i386bsd.h,
5620 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
5621 ser-bsd.o from XDEPFILES. All the magic is now handled in
5624 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
5626 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
5628 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
5630 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
5632 * rs6000-tdep.c (frameless_function_invocation): Don't even think
5633 about framelessness except on the innermost frame.
5635 * xcoffexec.c: Call fatal() not abort().
5637 * stabsread.c (patch_block_stabs): If stab & no symbol, make
5638 a LOC_OPTIMIZED_OUT symbol.
5639 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
5640 findvar.c (read_var_value), printcmd.c (address_info),
5641 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
5642 m2-exp.y (yylex): Deal with it.
5643 ch-exp.y (yylex): Deal with it.
5645 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
5647 * findvar.c (value_from_register): H8500 specific, check to see
5648 if we are looking at short pointer. If so, skip crock.
5649 * h8500-tdep.c (h8500_frame_chain): Mask down value from
5650 read_memory_integer() to avoid getting messed up by sign extension.
5652 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5654 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
5655 ifdef protect using BAD_RICH_HACK. This should be removed soon.
5656 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
5658 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
5660 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
5662 * core.c (dis_asm_print_address): New function.
5664 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
5667 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5669 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
5670 entire breakpoint chain and print only the first entry that needs to
5671 be printed and needs to be stopped for. Fixes problems with printing
5672 of multiple breakpoints with different conditions.
5673 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
5674 effectively stops printing of the breakpoint chain.
5675 * breakpoint.c (print_it_noop): New routine to print nothing
5676 for this breakpoint entry and dont stop printing.
5677 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
5678 watchpoint only if it is enabled.
5679 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
5680 descriptor from the library to make backtraces through setjmp work.
5681 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
5683 * mips-tdep.c (read_next_frame_reg): Provide correct values for
5684 all registers saved within sigtramp, cleanup.
5686 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5688 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
5690 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5692 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
5693 with prototype in ../include/dis-asm.h.
5695 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5697 * core.c (dis_asm_{read_memory,memory_error}): New functions.
5698 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
5699 Use read_memory_func interface to disassembler.
5701 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5703 Teach sparc solaris to next over shared library functions.
5704 * solib.[hc] (find_pc_section_from_so_list): new function and
5706 * sparc-tdep.c (in_solib_trampoline): new function.
5707 * symfile.[hc] (find_pc_section): new function and prototypes.
5708 * target.[hc] (find_pc_section_from_targets): new function and
5710 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
5711 in_solib_trampoline.
5713 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
5715 * infrun.c (wait_for_inferior): Revise comment.
5717 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
5719 * command.{c,h}: New var_type var_integer.
5720 main.c: Use it for history_size.
5722 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
5723 Lint and byte-order fixups.
5725 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
5727 * breakpoint.h (bpstat): New field print_it.
5728 breakpoint.c (bpstat_print): Use it.
5729 (print_it_normal): New function (from old bpstat_print code).
5730 (bpstat_{alloc,stop_status}): Set print_it field.
5732 * breakpoint.c (bpstat_stop_status): Use catch_errors when
5733 evaluating watchpoint condition, via new function watchpoint_check.
5734 Also stop if watchpoint disabled due to leaving its block.
5736 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
5738 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5740 * mips-pinsn.c: Add missing include of dis-asm.h.
5742 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
5744 * Makefile.in (clean, distclean, realclean): Recursively apply
5745 to subdirs first, rather than last. This avoids, for example,
5746 Makefile being removed in a parent directory before the recursive
5749 * alldeps.mak, depend: Update for below changes.
5751 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
5752 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
5753 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
5754 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
5755 instead of tm-68k.h.
5756 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
5757 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
5758 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
5759 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
5760 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
5761 tm-68k.h to tm-m68k.h.
5762 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
5763 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
5766 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
5767 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
5768 * a29k-tdep.c: Renamed from am29k-tdep.c.
5769 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
5770 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
5771 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
5772 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
5773 Map '29k' to 'a29k'.
5774 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
5775 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
5776 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
5778 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
5779 define that does not appear anywhere else in the gdb source tree.
5780 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
5782 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
5784 * breakpoint.c: Add comments regarding breakpoint_re_set.
5786 * xcoffread.c (sort_syms, compare_symbols): Remove.
5787 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
5788 not our own sort_syms (it is identical).
5790 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
5792 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5794 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
5795 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
5797 * exec.c (exec_close): Fix storage leak.
5798 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
5799 output sections when patching an executable.
5800 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
5801 when writing all registers.
5802 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
5803 at the right offset in the dummy frame.
5804 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
5805 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
5806 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
5808 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
5810 * Makefile.in (TARFILES): Avoid trailing backslash.
5812 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
5814 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
5815 it in breakpoint_re_set.
5816 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
5818 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
5819 don't use sizeof(int) for target stuff, etc).
5821 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
5823 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
5824 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
5825 support that can't be integrated anyway due to lack of clear
5828 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
5830 * findvar.c (read_register, write_register): Make these capable
5831 of reading/writing registers that are shorter than REGISTER_TYPE.
5832 * (value_from_register): Install H8500 specific code to return
5833 proper value when register is being used as a pointer.
5834 * h8500-tdep.c: Remove extra defines of NUM_REGS.
5835 (h8500_skip_prologue): Use correct lengths for LINK instructions.
5836 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
5837 chain frames properly by combining frame pointer with T reg.
5838 (init_extra_frame_info): Delete. It's now a macro.
5839 (frame_args_address): Don't add PTR_SIZE. Stack args are already
5840 offset by the correct amount off of the frame pointer.
5841 (register_byte): Delete. It's now a macro.
5842 (register_raw_size, register_virtual_size): Delete. Replaced by
5843 common routine h8500_register_size, cuz there's no difference
5844 between the raw & virtual sizes on this machine.
5845 (register_convert_to_raw, register_convert_to_virtual): Delete,
5846 cuz there's no difference between the raw & virtual forms.
5847 Replaced by memcpy in tm file.
5848 (register_virtual_type): Rename to h8500_register_virtual_type.
5849 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
5850 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
5851 emulator have same reg offsets. This is all handled in the
5853 (h8500_trapped_internalvar): New routine to detect references to
5854 convenience vars acting as pointer pseudo-regs.
5855 (h8500_value_trapped_internalvar): Conjure up value of pointer
5857 (h8500_set_trapped_internalvar): Convert set value in real
5858 register references.
5859 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
5860 code segment register.
5861 infrun.c (proceed): Simplify. Call write_pc instead of doing it
5863 (wait_for_inferior): Add h8500 specific code to add stack segment
5864 when reading SP register.
5865 remote-sim.c (fetch_register): Spacing.
5866 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
5867 detect cruft. Redo all register manipulation stuff. Get rid of
5868 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
5869 to frame pointer. (IS_TRAPPED_INTERNALVAL,
5870 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
5871 to create internal vars for pointer pseudo-regs.
5873 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
5875 * Makefile.in: Numerous small changes to macro definitions
5876 and rules for building gdb distribution tree. Many macros
5877 eliminated or merged, and rules simplified.
5878 * alldeps.mak: Update.
5881 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
5883 * Makefile.in: recurse through SUBDIRS for dvi target too
5885 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
5887 * Clean up xcoff relocation.
5888 objfiles.h (struct objfiles): Add section_offsets, num_sections.
5889 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
5891 symtab.h (struct general_symbol_info): Add section field.
5892 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
5893 xcoffread.c: Set section for symbols and msymbols.
5894 (struct symtab): Add block_line_section field.
5895 buildsym.c (end_symtab): Set it.
5896 (end_symtab and callers): Add section parameter.
5897 objfiles.c (objfile_relocate): New funciton.
5898 xcoffexec.c (vmap_symtab): Use it.
5899 xcoffsolib.h (struct vmap): Remove unused fields.
5900 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
5901 CORE_NEEDS_RELOCATION, symtab_relocated.
5902 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
5903 rs6000-tdep.c: Make loadinfotext static.
5904 breakpoint.c (fixup_breakpoints): Doc fix.
5905 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
5906 (end_symtab): primary field replaces nonreloc.
5908 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
5910 * symtab.h (struct linetable_entry): Remove confusing comment.
5912 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5914 * Makefile.in: add installcheck target
5916 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
5918 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
5919 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
5920 z8k}: New directories to hold cpu specific configuration files.
5921 Naming follows gcc convention.
5922 * config/{*.mt, *.mh}: All target and host makefile fragment
5923 config files moved to an appropriate config/<cpu> subdirectory.
5924 * nm-*, xm-*, tm-*: All native, host, and target files, which
5925 get linked to nm.h, xm.h, and tm.h respectively by configure,
5926 moved to appropriate config/<cpu> subdirectory.
5927 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
5928 Native, host, and target files that are common across more than
5929 one cpu architecture and included by one of the configured
5930 native, host, or target files, get moved to config directory.
5931 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
5932 pick up native, host, or target include files moved to one of
5933 the config subdirectories, and that are included by other files.
5934 * Makefile.in (alldeps.mak): Modify to account for new config
5935 directory structure.
5936 * alldeps.mak, depend: Update for new config directory structure.
5937 * config/*/[ntx]m-*.h: Modify all files that include other
5938 [ntx]m-*.h files to use path relative to gdb/config. I.E.
5939 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
5941 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
5942 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
5943 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
5944 * configure.in: Default gdb_host_cpu to host_cpu, and remap
5945 the ones where the default is not unique or different than the
5946 config subdirectory name. Similarly, handle gdb_target_cpu.
5947 Modify configure.in as appropriate to make use of gdb_host_cpu
5948 and gdb_target_cpu to find makefile fragments and make links.
5950 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
5952 * mipsread.c (compare_blocks): Sort blocks with the same start
5953 address by decreasing ending address.
5955 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5957 * mipsread.c (parse_procedure): Save cur_fdr accross call to
5958 lookup_symbol as it might get clobbered by the call.
5960 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
5961 The previous code did not initialize the language field for the psymtab
5964 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
5966 * c-exp.y (parse_number): Avoid shift warning.
5967 * serial.h (struct ttystate): Declare empty one on DOS.
5969 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
5971 * xm-sun4os4.h: Return type of free() should be void, not int.
5973 * vx-share/vxWorks.h: Remove #def of NULL.
5975 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
5977 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
5979 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
5981 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
5983 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
5985 * ieee-float.c: Moved to ../libiberty.
5986 * ieee-float.h: Moved to ../include.
5987 * Makefile.in: Update accordingly.
5988 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
5989 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
5990 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
5991 it is now in ../opcodes/m68881-ext.c.
5992 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
5993 prologue (some callers _do_ care).
5994 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
5995 new interface of ../opcodes/*-dis.c.
5996 * ch-exp.y: Add #include <ctype.h>.
5998 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
6000 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
6002 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
6004 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
6006 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
6008 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6010 * z8k-tdep.c (extract_return_value, write_return_value,
6011 store_struct_return): New functions from macros in tm-z8k.h.
6013 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
6015 * valops.c (value_arg_coerce): Apply temporary patch to
6016 fix problem with coercion of array and function types when
6017 passed as arguments to C functions, pending a more complete
6018 review of when and how coercion should be done, depending
6019 upon context and language.
6021 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
6023 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
6025 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
6026 debugsec if there are a non-zero number of symbols.
6028 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
6030 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
6032 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
6034 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
6036 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
6037 not just 50 symbols.
6038 (symtbl_num_syms): New variable.
6039 (read_xcoff_symtab): Set it.
6040 (read_symbol_nvalue): Check for bad symno.
6041 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
6044 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
6046 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
6047 This is defined in defs.h if necessary.
6048 * vx-share/vxWorks.h: Remove #defs of min and max.
6049 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
6050 vx-share/xdr_rdb.c: include defs.h.
6052 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
6054 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
6057 * xcoffread.c (enter_line_range): complain() on bad endoffset.
6058 xcoffread.c: Doc fixes.
6060 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
6062 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
6063 xcoffexec.c (xcoff_relocate_core): New function.
6064 (text_adjustment): Removed.
6065 (add_vmap): Return the vmap.
6066 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
6068 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
6070 * xcoffsolib.h: Add objfile member to struct vmap.
6071 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
6072 xcoffexec.c (add_vmap): Allocate objfiles here.
6074 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
6076 Support 68000 series without floating point.
6078 * configure.in (m68000-*-{aout,elf,coff}): New configs.
6079 * tm-68k-nofp.h: New file, lacks 68881 support.
6080 * config/m68k-nofp.mt: New file.
6082 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
6084 Remove a few remaining underscore/no-underscore remnants from
6087 * config/{m68k-un.mt, sparc-un.mt}: Remove.
6088 * config/m68k-noun.mt: Rename to m68k-fp.mt.
6089 * config/sparc-noun.mt: Rename to sparc-em.mt.
6090 * tm-68k-noun.h, tm-spc-noun.h: Remove.
6091 * tm-68k-un.h: Rename to tm-68k-fp.h.
6092 * tm-spc-un.h: Rename to tm-spc-em.h.
6093 * tm-sun4sol2.h: Cleanup.
6094 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
6096 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
6098 * symmisc.c (std_in, std_out, std_err): Move initializations
6099 to runtime code, in case they aren't constant.
6101 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
6103 * symtab.c (find_pc_symtab): some object file formats, notably
6104 mips, have holes in the address ranges of symtabs. Change
6105 this algorithm from first hit to tightest fit.
6107 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
6108 fence post without finding the enclosing function, then print a
6111 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
6113 * utils.c (fputs_demangled, fprint_symbol): Remove.
6114 * utils.c (fprintf_symbol_filtered): New function which combines
6115 the functionality of fputs_demangled and fprint_symbol. Uses a
6116 caller provided language parameter to select the appropriate
6117 demangler, and caller provided args to pass to the demangler.
6118 * defs.h (enum language): Move further up in file so enum can
6119 be used in prototypes.
6120 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
6121 * defs.h (fprintf_symbol_filtered): Add prototype.
6122 * c-typeprint.c (cp_type_print_method_args): Replace calls to
6123 fputs_demangled with call to fprintf_symbol_filtered.
6124 * cp-valprint.c (demangle.h): Include
6125 * cp-valprint.c (cp_print_value_fields): Replace calls to
6126 fprint_symbol with calls to fprintf_symbol_filtered.
6127 * printcmd.c (print_frame_args): Replace call to fprint_symbol
6128 with call to fprintf_symbol_filtered.
6129 * stack.c (print_frame_info): Remove obsolete code so we don't
6130 have to update fputs_demangled usage in it.
6131 * stack.c (print_frame_info, frame_info): Add language variable
6132 to pass to fprintf_symbol_demangled and initialize it from the
6133 symbol's language. Replace calls to fputs_demangled with calls
6134 to fprintf_symbol_filtered.
6135 * symtab.c (find_methods): Replace call to fputs_demangled with
6136 call to fprintf_symbol_filtered.
6137 * ch-valprint.c (demangle.h): Include.
6138 * ch-valprint.c (chill_print_value_fields): Replace call to
6139 fprint_symbol with call to new fprintf_symbol_filtered.
6141 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
6143 * Makefile.in (VERSION): Bump version to 4.8.2.
6145 * main.c (source_command): Require an explicit pathname of file
6146 to source, since previous behavior of defaulting to gdb init file
6147 was troublesome and undocumented.
6148 * printcmd.c (disassemble_command): Add missing '{}' pair to
6149 else with two statements. Bug reported by Stephane Tsacas
6151 * symtab.c (find_pc_line): Don't complain about zero length or
6152 negative length line numbers for the moment, since we may not own
6153 the terminal when called, such as when single stepping. (FIXME)
6154 * language.h (CAST_IS_CONVERSION): True if current language is
6155 C++ as well as C. Fix from Peter Schauer.
6156 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
6157 Use STREQN macro rather than bare '!strncmp()'.
6158 * environ.c (unset_in_environ): Avoid use of memcpy on
6159 overlapping memory regions, as suggested by Paul Eggert
6160 <eggert@twinsun.com>.
6161 * c-exp.y (%union struct): Remove unused ulval as suggested
6162 by Paul Eggert <eggert@twinsun.com>.
6164 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
6166 * main.c (gdbinit): Make static.
6167 * main.c (inhibit_gdbinit): Move to file scope.
6168 * main.c (main): Remove local inhibit_gdbinit.
6169 * main.c (source_command): Don't source '.gdbinit' file by
6170 default if gdb has been told to ignore it.
6172 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
6174 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
6177 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
6179 * printcmd.c (print_address_symbolic): Only print if offset
6180 is shorter than max_symbolic_offset.
6181 (initialize_printcmd): `set print max-symbolic-offset'.
6183 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
6184 (examine_tag): Use it.
6185 (read_register_stack): Only look in the local registers for a
6186 memory address if it's between rfb and rsp; go to memory otherwise.
6187 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
6188 (reginv_com): Remove ancient kludge command.
6190 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6192 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
6193 irix4 will again compile.
6195 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
6197 * configure.in: accept mips-sgi-irix4* for irix4.
6199 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
6201 * z8k-tdep.c (print_register_hook): Lint.
6203 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
6205 Lint fixes from Paul Eggert (eggert@twinsun.com):
6207 * command.c (do_setshow_command): var_uintegers are unsigned.
6208 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
6209 unsigned, since they use hex values with the high bit set.
6211 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
6213 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
6214 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
6216 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
6217 macro definitions in parenthesis.
6219 * dbxread.c (dbx_symfile_init): Catch the case where there is
6220 no string table, but the only way we find out is by reading zero
6223 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
6225 * dbxread.c (dbx_symfile_init): Make size of the string table
6226 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
6227 offset to the string table is nonzero and handle the nonexistant
6228 string table case, should it occur. Ensure that the string table
6229 size read from the file is reasonable, with a minimum lower bound
6230 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
6232 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
6234 * Makefile.in: Changes to build testsuite correctly.
6235 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
6236 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
6237 (TARGET_FLAGS_TO_PASS): New variable.
6238 (SUBDIRS): Added testsuite.
6239 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
6240 testsuite is compiled with CC_FOR_TARGET rather than CC.
6242 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
6244 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
6245 reported by mycroft@gnu.ai.mit.edu.
6247 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
6248 * configure.in (vax-*-ultrix2*): New triplet.
6249 * config/vaxult2.mh: New file.
6250 * xm-vaxult2.h: New file.
6252 * c-exp.y (parse_number): Change high_bit to unsigned.
6253 * demangle.c: Change all references to cfront to ARM, since the
6254 actual algorithm is the one specified in the Annotated Reference
6255 Manual. This was confusing users into thinking that full cfront
6256 support was implemented.
6257 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
6258 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
6259 directly to lookup_struct_elt_type, which will do the
6260 dereferencing itself.
6261 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
6262 NULL dereferencing bug for unnamed structs, comment out
6265 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
6267 * coffread.c (process_coff_symbol): Change PCC argument correction
6268 so that it only happens on big-endian targets; so that it only
6269 happens if the short or char argument is aligned on an int
6270 boundary; and so that it changes the location, rather than the
6271 type, of the argument. These changes tend to parallel similar
6272 (old) changes in stabsread.c.
6274 * coffread.c (coff_read_enum_type): Use the specified size for
6275 enums, don't assume that they are int-sized.
6277 * c-valprint.c (c_val_print): Don't assume enums are the same as
6280 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
6281 Rendell, <michael@mercury.cs.mun.ca>.
6283 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
6285 * language.h (local_decimal_format_custom): Add prototype.
6286 * language.c (local_decimal_format_custom): Add function, bug
6287 reported by Robert R. Henry (rrh@tera.com).
6289 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
6291 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
6292 by Josef Leherbauer, joe@takeFive.co.at.
6294 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
6296 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
6297 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
6298 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
6299 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
6300 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
6301 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
6302 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
6303 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
6305 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
6307 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
6308 of demangled name fields to NULL if no demangling exists for
6309 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
6310 symbols if their language is known at the time they are created,
6311 but sometimes the language is not known until later.
6313 * ch-typeprint.c (chill_print_type_base): Name changed to
6314 chill_type_print_base to match pattern for C and C++ names.
6315 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
6316 to be consistent with other usages.
6317 * ch-typeprint.c (chill_type_print_base): Add support for
6318 printing Chill STRUCT types.
6319 * ch-valprint.c: Include values.h.
6320 * ch-valprint.c (chill_print_value_fields): New function and
6321 prototype for printing Chill STRUCT values.
6322 * ch-valprint.c (chill_val_print): Fix call to val_print_string
6323 that was being called with two args instead of three.
6324 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
6325 to print Chill STRUCT values.
6327 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
6329 * configure.in: added testsuite to configdirs.
6331 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
6333 * doc/stabs.texi: The `this' pointer is now known by the name
6334 `this' instead of `$t'.
6336 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
6338 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
6339 references of TAG_string_type DIEs in user defined types.
6340 * ch-lang.c (chill_create_fundamental_type): Track compiler
6341 change that now emits debugging info with the type long for Chill
6344 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
6346 * remote-mips.c: New file; implements MIPS remote debugging
6348 * config/idt.mt: New file; uses remote-mips.c
6349 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
6351 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
6352 floating point coprocessor.
6353 (mips_push_dummy_frame): If not mips_fpu, don't save floating
6355 (mips_pop_frame): If not mips_fpu, don't restore floating point
6357 (_initialize_mips_tdep): New function; let the user reset mips_fpu
6359 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
6360 mips_fpu, don't use fp0 as floating point return register.
6361 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
6364 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
6366 * gdb/testsuite: made modifications to testcases, etc., to allow
6367 them to work properly given the reorganization of deja-gnu and the
6368 relocation of the testcases from deja-gnu to a "tool" subdirectory.
6370 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
6372 * gdb/testsuite: Initial creation of gdb/testsuite.
6373 Migrated dejagnu testcases and support files for testing nm to
6374 gdb/testsuite from deja-gnu. These files were moved "as is"
6375 with no modifications. This migration is part of a major overhaul
6376 of dejagnu. The modifications to these testcases, etc., which
6377 will allow them to work with the new version of dejagnu will be
6378 made in a future update.
6380 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
6382 * NEWS: Add reminders for next release.
6384 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
6386 * mipsread.c (parse_lines): Correct check for files compiled with
6389 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
6391 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
6393 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
6395 * Makefile.in (VERSION): GDB-4.8 release!
6396 * README, NEWS: Update for release.
6398 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
6400 * am29k-pinsn.c (print_insn): Minor nits with const.
6401 * am29k-tdep.c: More minor nits with arg types for
6402 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
6404 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
6406 * gcc.patch: Update for a different GCC (G++) bug.
6407 * main.c (print_gdb_version): Update copyright year to 1993.
6408 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
6409 conditionalize this file on it. FIXME, right way is to split
6410 these into two config files.
6411 (ATTACH_DETACH): Define for BSD 4.4
6412 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
6413 (U_REGS_OFFSET): Revise for 4.4.
6414 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
6415 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
6416 LONG_MAX into this file to avoid cpp "redefinition" warnings.
6418 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6420 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
6423 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
6425 * c-lang.c (c_printstr): Bugfix for length==0 case.
6427 * c-lang.c (c_printstr): If a C string ends in a null, don't
6430 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
6432 * defs.h (STRCMP): Make it work for unsigned chars.
6434 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
6436 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
6437 * config/hp300bsd.mh (REGEX, REGEX1): Define.
6438 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
6439 define to kludge the large opcode table into two smaller tables,
6440 since GCC take exponential space to build the table. Lint.
6441 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
6443 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
6445 * Makefile.in (VERSION): Roll to 4.7.9.
6446 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
6447 definition here, to handle both BSD 4.3 and 4.4 systems.
6448 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
6449 * remote.c (alarm): Move declaration to global level, before
6450 first reference to it.
6451 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
6452 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
6454 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
6456 * remote.c (readchar): forward declare alarm which otherwise looks
6457 like an undeclared variable to gcc.
6459 * dbxread.c (process_one_symbol): cast enum value N_SO into int
6460 when comparing against an int. Avoids superfluous warning from
6463 * inflow.c (set_sigint_trap): add cast to assignment from signal.
6464 Avoids superfluous warnings from some systems and/or compilers
6465 (like vax ultrix 4.2.)
6467 * language.c (struct op_print unk_op_print_tab): use the enum
6468 values rather naked zeros as initializers. Avoids warnings from
6469 ultrix type compilers.
6471 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
6473 * Makefile.in (VERSION): Roll to 4.7.6.
6474 (SFILES_SUBDIR): Add 29k-share/udi_soc.
6475 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
6476 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
6477 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
6478 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
6479 (depend): Fix bug where nm-files in config files weren't noticed.
6480 (make-proto-gdb-1): Avoid changing directories while building new
6481 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
6483 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
6485 * remote.c: Improve error recovery. Allow user to break out
6486 of initial connection attempt with INTERRUPT. Treat a timeout
6487 while waiting for remote packet like a retry, unless the remote
6488 side is actively running user code. Fix a few long printf_filtered's.
6490 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
6493 * buildsym.c (start_subfile): Allow null file name.
6495 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
6497 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
6498 expects a pointer to complaint rather than a complaint
6500 (process_linenos): free the previously allocated subfile name,
6501 then allocate the new one from the heap.
6503 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6505 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
6507 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
6509 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
6510 Previously, would bogusly index off the bottom of type_vector.
6511 (rs6000_builtin_type): Accept type number as argument.
6512 (read_type, case '-'): Handle negatives like any other type number.
6514 * symfile.c (deduce_language_from_filename): Handle null name.
6516 * mips-tdep.c (isa_NAN): Fix byte order dependency.
6517 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
6518 fixed by sato@sm.sony.co.jp.
6520 * xcoffread.c (parmsym): Don't use an initializer to set up
6521 this struct symbol. Set it up in initialize_xcoffread.
6522 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
6523 works on real rs/6000 target with #ifndef FAKING_RS6000.
6525 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
6527 * stabsread.c (rs6000_builtin_type): Move function from
6528 xcoffread.c:builtin_type.
6529 * xcoffread.c (builtin_type): Move to stabsread. Remove
6530 IBM6000_HOST dependency. Move misplaced comments.
6531 (various): Change printf's to complaints.
6532 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
6533 objfile argument to read_type calls under #if 0.
6534 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
6535 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
6536 * Makefile.in: xcoffread.o is not built by default.
6537 * xm-rs6000.h (IBM6000_HOST): Remove.
6538 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
6539 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
6542 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
6544 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
6545 VALUE_LVAL to be lval_memory so that we don't try to modify wild
6546 register numbers when user tries to modify elements in structs
6547 passed as arguments.
6548 * inflow.c (child_terminal_info): Move banner outside of system
6550 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
6551 passes struct/union arguments by address.
6553 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
6555 * Based on patch from Kean Johnston <maw@netcom.com>:
6556 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
6557 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
6558 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
6560 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
6562 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
6563 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
6565 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
6567 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
6568 cc debugging output.
6570 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
6572 * stabsread.c (define_symbol): Complain about unrecognized names
6573 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
6574 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
6575 (read_cpp_abbrev): Don't use the class name as part of the
6576 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
6577 abbrevs. Inspired by Mike Tiemann.
6578 (read_tilde_fields): Comment. Remove ancient dead code.
6579 Remove erroneous but non-dead code. Simplify. Add complaints.
6580 (in general): Remove extraneous (parentheses) in return
6583 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
6585 * coffread.c (coff_lookup_type): Fix fencepost error reported
6586 by Art Berggreen, <arg@opal.acc.com>.
6588 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
6589 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
6591 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
6592 test, which is apparently left over from when we used native
6593 include files and couldn't depend on the member names being there.
6594 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
6596 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
6598 * mipsread.c: Major overhaul to use new BFD symbol table reading
6599 routines. Now swaps information as it is needed, rather than
6600 swapping everything when the file is read.
6602 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
6604 * Makefile.in (TARDIRS): Add sparclite demo dir.
6605 (*.tab.c): Change dependency on Makefile to depend on
6606 Makefile.in, otherwise it always rebuilds after configuring.
6607 Force output *.tab.c file into current directory even in "make"
6608 versions that rewrite dependent file names used in command lines.
6610 * TODO: Remove some things we did.
6611 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
6612 * os68k-xdep.c: Remove; useless file (os68k is a target only).
6613 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
6614 * symtab.h: Eliminate unnamed unions and structs.
6616 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
6618 * Makefile.in (VERSION): Roll to 4.7.5.
6620 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
6622 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
6623 re-evaluating symbol pointers.
6625 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
6627 * c-exp.y (lcurly, rcurly): New nonterminals.
6628 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
6630 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
6631 made function static.
6632 * parse.c (struct funcall): Moved struct def from parser-defs.h.
6633 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
6634 * parse.c (start_arglist):
6635 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
6636 * parser-defs.h (struct funcall): Moved struct def to parse.c.
6637 * parser-defs.h (funcall_chain): Moved to parse.c.
6638 * printcmd.c (print_frame_nameless_args): Fix prototype.
6639 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
6640 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
6641 * valops.c (typecmp): Moved prototype from values.h.
6642 * value.h (typecmp): Moved prototype to valops.c, made static.
6643 * ch-exp.y (yylex): Change way control sequences are disabled.
6645 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
6647 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
6649 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
6651 * mipsread.c (upgrade_type): Build array types correctly, using
6652 create_range_type and create_array_type.
6654 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
6656 * remote-nindy.c: Cleanup.
6658 * infrun.c (wait_for_inferior): When rolling back the PC after
6659 a breakpoint, call write_pc so that NPC gets rolled back as well
6662 * blockframe.c (inside_entry_file, inside_main_func,
6663 inside_entry_func): PC of zero is always "bottom of stack".
6665 * printcmd.c (print_frame_args, print_frame_nameless_args):
6666 Let print_frame_nameless_args decide whether there are any,
6667 laying groundwork for possibly later printing 29K args for
6668 functions where we have tag words but no symbols.
6670 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6672 * Makefile.in: fix GDB doc targets for new doc subdir structure
6674 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
6676 * stack.c (parse_frame_specification): Parse as many arguments
6677 as there are (up to MAXARGS). Pass all of them in argc, argv
6678 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
6679 many there were, onto SETUP_ARBITRARY_FRAME.
6680 * tm-mips.h, tm-sparc.h: Corresponding changes.
6681 * mips-tdep.c, sparc-tdep.c: Ditto.
6683 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
6685 * hp300ux-nat.c: Update copyrights.
6686 * mipsread.c (parse_partial_symbols): Complain about block
6687 indexes that go backwards. Fix from Peter Schauer.
6688 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
6689 symbol-file that has no linkage symbols to be read.
6690 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
6691 from tm- file to xm-file, since they're host dependent.
6692 * valarith.c (value_binop): Typo.
6694 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
6696 * sparclite/aload.c: Add copyleft.
6697 * sparclite/crt0.s: Add comment at beginning.
6699 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6701 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
6702 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
6704 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
6706 * values.c (value_headof): Fix typo in which VTBL and ARG were
6707 being confused for one another.
6709 * valops.c (typecmp): Now static.
6711 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
6712 baseclass--we don't always inherit its virtual function table
6715 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
6716 pointer correctly in case value_struct_elt moves it around.
6718 * valops.c (typecmp): Now static. Also, now groks references
6721 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
6722 zero on recursive call. If NAME is the name of TYPE, return TYPE.
6724 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
6726 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
6727 to avoid "too much defining" error from native C compiler (!).
6729 * Makefile.in (HFILES): Add typeprint.h.
6730 * typeprint.[ch]: Update copyrights.
6732 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
6734 * Makefile.in: Update to match doc/ subdir changes.
6736 * config/hp300hpux.mh: No cross-host file needed, just native.
6737 * config/go32.mh: Remove nonexistent "native" support.
6739 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
6740 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
6741 * m88k-tdep.c (next_insn): Lint, cleanup.
6742 (store_parm_word): Lint.
6744 * README: Fix typo (reported by karl@hq.ileaf.com).
6746 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
6748 * expression.h (BINOP_CONCAT): Document use for self concatenation
6749 an integral number of times.
6750 * language.c (binop_type_check): Extend BINOP_CONCAT for self
6752 * valarith.c (value_concat): Rewrite to support self
6753 concatenation an integral number of times.
6754 * Makefile.in (ch-exp.tab.c): Change "expect" message.
6755 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
6756 eliminate hundreds of spurious shift/reduce and reduce/reduce
6757 conflicts that mask the 5 real ones.
6758 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
6759 * ch-exp.y (integer_literal_expression): Remove production,
6762 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
6764 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
6765 implied that "no side effects" was nonfunctional.
6766 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
6767 character string and bitstring concatenation.
6768 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
6769 * expression.h (exp_opcode): Add BINOP_CONCAT.
6770 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
6771 * language.c (string_type): Add function to determine if a type
6773 * language.c (binop_type_check): Add case for BINOP_CONCAT.
6774 * valarith.c (value_concat): New function to concatenate two
6775 values, such as character strings or bitstrings.
6776 * valops.c (value_string): Remove error stub and implement
6778 * value.h (value_concat): Add prototype.
6779 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
6780 * ch-exp.y (yylex): Recognize SLASH_SLASH.
6781 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
6784 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
6786 * c-exp.y (exp): Add production to support direct creation
6787 of array constants using the obvious syntax.
6788 * c-valprint.c (c_val_print): Set printed string length.
6789 * dwarfread.c (read_tag_string_type): New prototype and
6790 function that handles TAG_string_type DIEs.
6791 * dwarfread.c (process_dies): Add case for TAG_string_type
6792 that calls new read_tag_string_type function.
6793 * expprint.c (print_subexp): Add support for OP_ARRAY.
6794 * gdbtypes.c (create_range_type, create_array_type): Inherit
6795 objfile from the index type.
6796 * ch-typeprint.c (chill_print_type): Add case for
6798 * ch-valprint.c (chill_val_print): Fix case for
6801 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
6803 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
6804 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
6805 include/coff/mips.h.
6807 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
6809 * c-exp.y (exp:STRING): Convert C strings into array-of-char
6810 constants with an explicit null byte terminator. OP_STRING is
6811 now used for real string types.
6812 * c-lang.c (builtin_type_*): Move declarations to lang.c since
6813 they are used by all languages.
6814 * c-lang.c (_initialize_c_language): Move initializations of
6815 builtin_type_* to lang.c.
6816 * c-typeprint.c (c_type_print_varspec_prefix,
6817 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
6818 to TYPE_CODE_STRING.
6819 * c-valprint.c (c_val_print): Change the way character arrays
6820 are printed as strings to be consistent with the way strings
6821 are printed when pointer-to-char types are dereferenced.
6822 Remove test of print_max before calling val_print_string, which
6823 now does it's own test.
6824 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
6825 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
6826 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
6827 * gdbtypes.c (builtin_type_*): Add declarations moved from
6829 * gdbtypes.c (create_string_type): New function to create real
6831 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
6832 renamed to TYPE_CODE_STRING.
6833 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
6834 builtin_type_* types moved from c-lang.c.
6835 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
6836 to TYPE_CODE_STRING.
6837 * gdbtypes.h (builtin_type_string): Add extern declaration.
6838 * gdbtypes.h (create_string_type): Add prototype.
6839 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
6840 renamed to TYPE_CODE_STRING.
6841 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
6843 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
6844 renamed to TYPE_CODE_STRING.
6845 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6847 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
6848 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
6849 to TYPE_CODE_STRING.
6850 * valops.c (allocate_space_in_inferior): New function and
6851 prototype, using code ripped out of value_string.
6852 * valops.c (value_string): Rewritten to use new function
6853 allocate_space_in_inferior, but temporarily disabled until some
6854 other support is in place.
6855 * valops.c (value_array): New function to create array constants.
6856 * valprint.c (val_print_string): Add comment to document use,
6857 complete rewrite to fix several small buglets.
6858 * value.h (value_array): Add prototype.
6859 * value.h (val_print_string): Change prototype to match rewrite.
6860 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
6861 * ch-exp.y (match_character_literal): Disable recognition of
6862 control sequence form of character literals and document why.
6864 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
6866 * nindy-share/nindy.c: Add comments to #endif's to clarify
6869 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
6870 read_memory to get byte order right.
6871 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
6872 anymore. This is done in paread.c now. We expect unwind info
6873 to hang off of objfiles, and search all of the objfiles when until
6875 * (skip_trampoline_code): Cast arg to target_read_memory.
6876 * objfiles.h (struct objfile): Add new field obj_private to hold
6877 per object file private data (unwind info in this case).
6878 * paread.c (read_unwind_info): New routine to read unwind info
6879 for the objfile. This data is hung off of obj_private.
6880 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
6881 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
6882 make this easier to access.
6884 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
6886 * c-valprint.c (cp_print_class_member): Add extern decl.
6887 * c-valprint.c (c_val_print): Extract code for printing methods
6888 and move it to cp_print_class_method in cp-valprint.c.
6889 * c-valprint.c (c_val_print): Extract code to print strings and
6890 move it to val_print_string in valprint.c.
6891 * cp-valprint.c (cp_print_class_method): New function using
6892 code extracted from c_val_print.
6893 * valprint.c (val_print_string): New function using code
6894 extracted from c_val_print.
6895 * value.h (val_print_string): Add prototype.
6896 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
6897 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
6898 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
6899 CHECKBUF, growbuf_by_size): New variables, macros, and support
6900 functions for implementing a dynamically expandable temp buffer.
6901 * ch-exp.y (match_string_literal): New lexer function.
6902 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
6903 removed and replaced with new CHECKBUF macro.
6904 * ch-exp.y (yylex): Call match_string_literal when appropriate.
6905 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
6907 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
6909 * Makefile.in: Add info for paread.o.
6910 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
6912 * blockframe.c (frameless_look_for_prologue): Correct the
6914 * gdbtypes.h, gdbtypes.c: Use const in decl of
6915 cplus_struct_default, now that pa-gas assembler has been fixed.
6916 * hppah-nat.c: Formatting.
6917 * hppah-tdep.c: Remove lots of useless externs for variables we
6919 * (find_unwind_entry): Speed up by using binary search, and a one
6921 * (rp_saved): New routine to see what unwind info says about RP
6922 being saved on the stack frame.
6923 * (frame_saved_pc): Look for prologue to see if we need to
6924 examine the stack for the saved RP or not.
6925 * (init_extra_frame_info): Check for prologue, instead of
6926 framesize to determine if we are frameless or not.
6927 * (frame_chain_valid): Stop backtraces when we run into _start.
6928 * (push_dummy_frame): Reformat to make more readable.
6929 * (find_dummy_frame_regs): ditto.
6930 * (hp_pop_frame): ditto.
6931 * (hp_restore_pc_queue): small cleanup.
6932 * (hp_push_arguments): ditto.
6933 * (pa_do_registers_info): ditto.
6934 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
6935 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
6936 * Define FRAME_CHAIN_VALID.
6937 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
6938 passed to functions.
6940 * paread.c (pa_symtab_read): Use new bfd conventions for
6941 accessing linker symbol table.
6942 * (pa_symfile_init): Access embedded STAB info via BFD section
6943 mechanism and related macros.
6946 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
6948 * sparc-stub.c: Use a seperate stack for our traps.
6949 * Handle recursive traps.
6950 * Remove all trap init code. This needs to be done by the
6952 * (set_mem_fault_trap): Call exceptionHandler() to setup this
6954 * (handle_exception): See if we are at breakinst, if so, then
6955 advance PC sp that users can just step out of breakpoint().
6956 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
6957 new place if SP has changed.
6958 * (case 's'): Get rid of this, we can't do it yet.
6959 * (case 't'): New command to test any old random feature.
6960 * (case 'r'): New command to reset the system.
6961 * (breakpoint): Add label to breakpoint trap instruction so that
6962 handle_exception() can detect where we are and get past the
6963 breakpoint trivially.
6965 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
6967 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
6969 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6971 * configure.in: recognise all sparclite variants
6973 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6975 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
6976 binary files oring in the right bit.
6978 * main.c, source.c, state.c, symmisc.c: use macros defined in
6979 fopen-{bin|both} when fopening files.
6981 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
6983 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
6984 from a configuration file (typically including <limits.h>), or to
6985 TARGET_CHAR_BIT if CHAR_BIT is not defined.
6986 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
6987 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
6988 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
6989 * exppritn.c (print_subexp, dump_expression): Add case for
6991 * expression.h (OP_BITSTRING): New expression element type for
6993 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
6994 macros to convert between number of expression elements and bytes
6995 to store that many elements.
6996 * i960-tdep.c (leafproc_return): Use new macros to access
6997 minimal symbol name and address fields.
6998 * m88k-pinsn.c (sprint_address): Use new macros to access
6999 minimal symbol name and address fields.
7000 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
7001 minimal symbol address field.
7002 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
7003 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
7004 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
7005 Use new BYTES_TO_EXP_ELEM macro.
7006 * parse.c (write_exp_bitstring): New function to write packed
7007 bitstrings into the expression element vector.
7008 * parse.c (length_of_subexp, prefixify_subexp): Add case for
7010 * parser-defs.h (struct stoken): Document that it is used for
7011 OP_BITSTRING as well as OP_STRING.
7012 * parser-defs.h (write_exp_bitstring): Add prototype.
7013 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
7014 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
7015 LOWER, LENGTH): New tokens for keywords.
7016 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
7017 upper_lower_argument, length_argument, array_mode_name,
7018 string_mode_name, variant_structure_mode_name): New non-terminals
7020 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
7021 * ch-exp.y (match_bitstring_literal): New lexer support function
7022 to recognize bitstring literals.
7023 * ch-exp.y (tokentab6): New token table for 6 character keywords.
7024 * ch-exp.y (tokentab5): Add LOWER, UPPER.
7025 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
7026 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
7027 * ch-exp.y (yylex): Check tokentab6.
7028 * ch-exp.y (yylex): Call match_bitstring_literal.
7030 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
7032 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
7033 symbol name and value fields.
7035 * c-exp.y (yylex): Make static, to match prototype and other
7038 * expression.h (exp_opcode): Add BINOP_MOD.
7039 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
7040 * expprint.c (dump_expression): Handle new BINOP_MOD.
7041 * language.c (binop_type_check): Handle new BINOP_MOD.
7042 * main.c (float_handler): Re-enable float handler when hit.
7043 * valarith.c (language.h): Include, need current_language.
7044 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
7045 for integer divide truncates towards zero for negative results.
7046 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
7047 * valarith.c (value_binop): Allow arithmetic operations on
7048 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
7049 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
7050 * ch-exp.y (tokentab3): Add MOD and REM.
7051 * ch-exp.y (yylex): Set innermost_block for symbols found
7052 in local scopes. Return LOCATION_NAME for local symbols.
7053 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
7054 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
7056 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
7058 * command.c (shell_escape, make_command, _initialize_command):
7059 don't create or use fork if CANT_FORK is defined.
7060 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
7061 code written for the IBM PC" remain.
7062 * xm-go32.h: define CANT_FORK
7064 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7066 * remote-sim.c: first attempt at general simulator interface
7067 * remote-hms.c: whitespace
7068 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
7069 understand new stack layout. (print_register_hook): print ccr
7070 register in a fancy way.
7072 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
7074 * eval.c (language.h): Include.
7075 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
7076 to pointer types when the current language is C. It loses for
7077 other languages when the lower index bound is nonzero.
7078 * valarith.c (value_subscript): Take array lower bounds into
7079 account when performing subscripting operations.
7080 * valops.c (value_coerce_array): Add comment describing why
7081 arrays with nonzero lower bounds are dealt with in value_subscript,
7082 rather than in value_coerce_array.
7084 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
7086 * ch-exp.y (FLOAT_LITERAL): Add token.
7087 * ch-exp.y (literal): Add FLOAT_LITERAL.
7088 * ch-exp.y (match_float_literal): New lexer routine.
7089 * ch-exp.y (convert_float): Remove.
7090 * ch-exp.y (yylex): Call match_float_literal.
7091 * ch-exp.y (yylex): Match single '.' after trying
7092 to match floating point literals.
7094 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
7095 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
7097 * expprint.c (dump_expression): New function for dumping
7098 expression vectors during gdb debugging.
7099 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
7100 MULTI_SUBSCRIPT and moved out of BINOP range.
7101 * expression.h (DUMP_EXPRESSION): New macro that calls
7102 dump_expression if DEBUG_EXPRESSIONS is defined.
7103 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
7104 * parse.c (length_of_subexp, prefixify_subexp): Change
7105 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
7106 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
7107 prefixify'ing the expression.
7108 * printcmd.c (print_command_1): Add comment.
7109 * ch-exp.y (expression_list): Add useful actions.
7110 * ch-exp.y (value_array_element): Add useful actions.
7111 * ch-exp.y (array_primitive_value): Add production.
7112 * ch-exp.y (yylex): Recognize ',' as a token.
7114 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7116 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
7117 POSIXize the recursive makes (make [variable assignments] target{s})
7119 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
7121 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
7122 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
7123 CPLUS_MARKER for all SVR4 systems, so follow suit.
7124 * defs.h (strdup_demangled): Remove prototype.
7125 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
7126 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7127 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
7128 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
7129 prim_record_minimal_symbol_and_info): Use new macro
7130 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7131 * minsyms.c (install_minimal_symbols): Use new macro
7132 SYMBOL_INIT_DEMANGLED_NAME.
7133 * stabsread.c (define_symbol): Use new macro
7134 SYMBOL_INIT_DEMANGLED_NAME.
7135 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
7136 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
7137 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
7138 SYMBOL_INIT_DEMANGLED_NAME.
7139 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
7140 SYMBOL_DEMANGLED_NAME now tests language itself.
7141 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
7142 now tests language itself.
7143 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
7144 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
7145 mangled name member in the language dependent portion of a symbol.
7146 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
7147 mangled name member appropriate for a symbol's language.
7148 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
7149 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
7150 SYMBOL_DEMANGLED_NAME now tests language itself.
7151 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
7152 initializes language dependent portion of symbol.
7153 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
7154 demangles and caches the demangled form of symbol names.
7155 * utils.c (fputs_demangled, fprint_symbol): Use current language
7156 to select an appropriate demangling algorithm.
7157 * utils.c (strdup_demangled): Remove, no longer used.
7158 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
7159 access the Chill mangled name member in the language dependent
7160 portion of a symbol.
7161 * ch-lang.c (chill_demangle): New function, simple demangler.
7162 * defs.h (chill_demangle): Add prototype.
7163 * symtab.h (language_dependent_info): Add struct for Chill.
7165 For older changes see ChangeLog-92
7171 version-control: never