1 Mon Dec 13 06:42:37 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
3 * paread.c (pa_symfile_init): Check for the existance of stabs
4 after DBX_TEXT_SECT has been initialized.
6 Tue Nov 23 17:29:28 1993 Steve Chamberlain (sac@jonny.cygnus.com)
8 * config/h8300/tm-h8300.h (BREAKPOINT): Insn changed to sleep.
9 (DECP_PC_AFTER_BREAK): Now is 0.
10 * config/h8500/tm-h8500.h (REGISTER_BYTES, REGISTER_BYTE,
11 REGISTER_NAMES): update to new view. (INIT_EXTRA_FRAME_INFO): No
13 * config/sh/sh.h (NOP): Define NOP insn.
14 * config/z8k/tm-z8k.h (BIG): is now sim_z8001_mode.
15 * config/z8k/z8ksim.mt (TDEPFILES): Add remote-sim.o to list.
16 * ser-go32.c: Lint. (strncasecmp): Removed, now in libiberty.
17 (go32_readchar): Special handling for faster polling. (async
19 * h8300-tdep.c (print_register_hook): Allocate and use the right
20 number bytes for the raw register.
21 * h8500-tdep.c (regoff, frame_find_saved_reg, examine_prologue):
22 deleted. (h8500_register_size, h8500_register_virtual_type, ):
23 Use new way of counting registers.
24 * remote-e7000.c (echo_index): deleted. (expect): Better handling
25 of user interrupts. (expect_prompt): Remove never used log file
26 support. (want, want_nopc): Add support for H8/300H.
27 (fetch_regs_from_dump): Treat \r and \n as whitespace.
28 (e7000_drain): Send an "end" command before waiting for output to
29 stop. (e7000_wait): Cope with H8/300H, better handling of user
30 interrupts. (why_stop, expect_n, sub2_from_pc): New function.
31 * remote-utils.c (gr_load_image): call fflush and QUIT more regularly.
32 * utils.c (notice_quit): New function for polling for user interrupts.
34 Fri Dec 10 15:53:56 1993 Per Bothner (bothner@kalessin.cygnus.com)
36 * stabsread.c (read_array_type): Allow negative array bounds,
37 without interpreting that to mean "adjustable."
38 * ch-valprint.c (chill_val_print): Handle RANGE types.
39 * ch-typeprint.c (chill_type_print_base): Handle BOOL.
40 Handle variant records. Handle RANGE types.
42 Tue Dec 7 15:41:32 1993 Ian Lance Taylor (ian@cygnus.com)
44 * config/mips/idt.mt: Use tm-idt.h instead of tm-bigmips.h.
45 * config/mips/idtl.mt: Use tm-idtl.h instead of tm-mips.h.
46 * config/mips/tm-idt.h, config/mips/tm-idtl.h: New files; use
47 different BREAKPOINT value for IDT.
49 * mipsread.c: Include bfd.h and coff/sym.h.
51 Mon Dec 6 16:34:10 1993 K. Richard Pixley (rich@cygnus.com)
53 * ser-unix.c (set_tty_state): set the rest of the terminal state
56 Mon Dec 6 12:01:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
58 * configure.in: Recognize mips* for all mips targets.
59 (mips*el-*-elf*, mips*-*-elf*): New targets; use idt and idtl.
62 * configure.in (mips-sgi-irix5*): New host and target. Use irix5
64 * config/mips/irix5.mh, config/mips/irix5.mt,
65 config/mips/xm-irix5.h, config/mips/nm-irix5.h,
66 config/mips/tm-irix5.h, irix5-nat.c: New files for Irix 5 support.
67 * mdebugread.c: New file, split out of mipsread.c. Added
68 elfmdebug_build_psymtabs routine. Added some checks on external
69 symbols. Changed code to keep ecoff_debug_info and
70 ecoff_debug_swap structs in the psymtab and in global pointers
71 rather than retrieving them from the bfd. Also changed to keep
72 the pending list with the psymtab rather than the objfile (each
73 psymtab for a single objfile points to the same pending list).
74 * mipsread.c: Bulk of file moved into mdebugread.c, leaving just
76 * Makefile.in (SFILES): Added mdebugread.c.
77 (OBS): Added mdebugread.o.
78 (mdebugread.o): New target.
79 * symfile.h: Declare mdebug_build_psymtabs and
80 elfmdebug_build_psymtabs.
81 * elfread.c (struct elfinfo): Added mdebugsect field.
82 (elf_locate_sections): Remember location of .mdebug section.
83 (elf_symfile_read): Call elfmdebug_build_psymtabs on .mdebug
85 * infrun.c (AT_FUNCTION_START): Set to 0 if not already defined.
86 (wait_for_inferior): Use AT_FUNCTION_START if it is defined to see
87 if PC is at the start of a function.
88 * mips-tdep.c (read_next_frame_reg): Use SIGFRAME_REG_SIZE, and
89 give it a default definition.
90 (mips_skip_prologue): Skip instructions which initialize $gp
92 (in_sigtramp): New procedure, moved in from mipsread.c.
93 * config/mips/tm-mips.h: Declare in_sigtramp.
95 * serial.h (serial_fdopen): Make parameter const to match
98 Fri Dec 3 14:20:43 1993 Stu Grossman (grossman at cygnus.com)
100 * config/mips/irix4.mh: Enable ser-tcp.o.
102 Tue Nov 30 15:24:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
104 * Makefile.in (check): Do not use subdir_do, so that
105 TARGET_FLAGS_TO_PASS is used correctly.
107 Mon Nov 29 16:10:38 1993 Stu Grossman (grossman at cygnus.com)
109 * i386-nlmstub.c: Undo I/O redirection changes by Tom Lord.
110 These definitely won't work under Netware.
112 Mon Nov 29 15:34:58 1993 Kung Hsu (kung@cirdan.cygnus.com)
114 * stabsread.c(read_struct_field): Fix the check when getting to
117 Mon Nov 29 16:48:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
120 * mips-tdep.c (heuristic_proc_desc): Initialize reg30 to avoid
121 warning. Unnest comment.
122 (init_extra_frame_info): Remove unused variable mask.
123 (MASK): Fully parenthesize.
124 (mips_push_dummy_frame): Remove unused variable val.
125 (mips_skip_prologue): Remove unused variables f and b.
127 Mon Nov 29 12:23:25 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
129 * mipsread.c (parse_symbol, parse_partial_symbols): Do not create
130 (partial) symbols for opaque struct definitions.
132 Mon Nov 29 11:36:57 1993 Stu Grossman (grossman at cygnus.com)
134 * i386ly-tdep.c (i386lynx_saved_pc_after_call): Change call_inst
135 to unsigned char to avoid domain warning for some values.
138 Mon Nov 22 23:42:59 1993 Steve Chamberlain (sac@jonny.cygnus.com)
140 * remote-e7000.c (e7000_wait): Cope with H8/300 register dump.
141 * config/h8300/h8300hms.mt: Add remote-e7000.
143 Mon Nov 22 11:03:45 1993 Fred Fish (fnf@cygnus.com)
145 Merged changes from kev@spuds.geg.mot.com (Kevin A. Buettner):
146 * gdb/config/m88k/delta88.mh (NATDEPFILES): Added corelow.o and
147 coredep.o to this list.
148 * gdb/m88k-nat.c (m88k_register_u_addr): Avoid error when passed
149 the number for an M88110 extended register by just returning the
152 Sat Nov 20 09:20:51 1993 Fred Fish (fnf@rtl.cygnus.com)
154 * go32-xdep.c (re_comp, re_exec): Remove stubs now that gdb
155 always uses it's own version of regex.
157 Fri Nov 19 18:23:19 1993 Kung Hsu (kung@cirdan.cygnus.com)
159 * valops.c(value_struct_elt_for_reference): enhance search operator in
161 * symtab.c(decode_line_1): same as above.
163 Fri Nov 19 15:08:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
165 * symtab.c (decode_line_1): Add comment about use of
166 return_to_top_level directly instead of error. Add comment saying
167 that the '' should not be needed--that the completer should be fixed.
169 Fri Nov 19 11:00:33 1993 Kung Hsu (kung@cirdan.cygnus.com)
171 * symtab.c(decode_line_1): fix the inconsistency of setting
172 breakpoint with '' or without them. The '' is needed when you
173 want name completion.
175 Thu Nov 18 08:25:50 1993 Fred Fish (fnf@cygnus.com)
177 * valprint.c (val_print_string): When looking for a null
178 terminator compare current bufsize to fetchlimit to determine
179 when to stop, instead of computing buffer+fetchlimit which
180 may overflow for very large limits (like "unlimited").
182 Wed Nov 17 18:23:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
184 * eval.c(evaluate_subexp): to use unified search so type conversion
185 operator works in calling method.
186 * valarith.c(value_x_binop, value_x_unop): same as above.
187 * valops.c(search_struct_method): same as above.
189 Wed Nov 17 18:47:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
191 * mipsread.c: Change use of ECOFF information to correspond to
192 changes in bfd/libecoff.h.
193 (mipscoff_symfile_offsets): Made static.
195 Wed Nov 17 09:43:31 1993 Kung Hsu (kung@cirdan.cygnus.com)
197 * valops.c (typecmp): improve prototype matching when calling
198 a method. Make 'p (*(ostream *) &cout) << "lll" ' to work.
199 * eval.c(evalute_subexp): fix operator search problem when call
200 like p x.'operator+'(i).
202 Tue Nov 16 17:15:03 1993 Stu Grossman (grossman at cygnus.com)
204 * i386ly-nat.c, i386lynx-nat.c, m68kly-nat.c: Remove. Move
205 common code into lynx-nat.c.
206 * lynx-nat.c: New module. Contains portable code for Lynx native
207 stuff (mostly ptrace related).
208 * config/i386/i386lynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
209 * config/m68k/m68klynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
211 * config/nm-lynx.h, config/tm-lynx.h: New files to contain
212 non-architecture specific native and target defs.
213 * config/i386/nm-i386lynx.h, config/i386/tm-i386lynx.h,
214 config/m68k/nm-m68klynx.h, config/m68k/tm-m68klynx.h: Move all
215 (arch) portable stuff into ../{tm nm}-lynx.h.
217 Tue Nov 16 13:33:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
219 * symtab.c (gdb_mangle_name): Only assume that the physname is
220 the entire mangled name if it looks like the mangled name of a
221 constructor. Needed for testsuite to work with GCC 2.4.5.
223 * a68v-nat.c: Replace with new version from Troy Rollo. The
224 version I am replacing appears to be an old copy of sun3-nat.c.
225 * dstread.c (dst_symfile_read): Replace sort_all_symtab_syms call
228 * Makefile.in (TAGS): Depend on TAGFILES_{NO,WITH}_SRCDIR.
230 * Makefile.in: (HFILES,TAGFILES): Split into _WITH_SRCDIR and
232 (TAGS): Only add srcdir to TAGFILES_NO_SRCDIR.
233 (This is part of a long saga involving me putting srcdir on
234 everything (perhaps for now-obsolete reasons, I forget), Rich
235 removing the srcdir from everything, Stu putting it back some
236 places for Sun make, and me just now getting around to fixing
239 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
241 * stack.c(print_frame_info): print demangled function name
244 Mon Nov 15 14:32:29 1993 Steve Chamberlain (sac@jonny.cygnus.com)
246 * remote-e7000.c: New file to cope with the Hitachi E7000 ICE.
247 * remote-utils.c, remote-utils.h (gr_load_image): New function to
249 * h8300-tdep.c, h8500-tdep.c, remote-z8k.c, sh-tdep.c z8k-tdep.c
251 * remote-sim.c (gdbsim_load): Use gr_load_image, rather than
253 * config/sh/sh.mt: Add remote-e7000
255 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
257 * config/i386/linux.mh: Remove XM_CLIBS, TERMLIB, SYSV_DEFINE, and
259 * config/i386/xm-linux.h: Don't include xm-i386v.h. Define
260 HOST_BYTE_ORDER ourselves. Define HAVE_TERMIOS not HAVE_TERMIO.
261 Define NEED_POSIX_SETPGID. Include unistd.h.
263 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
265 * symtab.c(gdb_mangle_name): fix the problem with constructor
268 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
270 * gdbtypes.h: Add TYPE_FLAG_TARGET_STUB.
271 * gdbtypes.c (check_stub_type): On TYPE_FLAG_TARGET_STUB, do
272 what cleanup_undefined_types does for arrays, except we clear
273 TYPE_FLAG_TARGET_STUB if we fix up the type.
274 * stabsread.c (cleanup_undefined_types): Add comments about how
275 doing arrays here is no longer the clean way to do it.
276 (read_array_type): Set TYPE_FLAG_TARGET_STUB as well as calling
278 * c-typeprint.c, ch-typeprint.c: Move call to check_stub_type
279 outside switch so it happens for all type codes.
280 * cp-valprint.c (cp_print_value_fields): Recurse to val_print,
281 instead of c_val_print, so that check_stub_type gets called.
283 * gdbtypes.h, gdbtypes.c, m2-lang.c, ch-lang.c, c-lang.c: Remove
284 TYPE_FLAG_SIGNED. It was inconsistently set, never checked
285 (except in recursive_dump_type), and is pointless.
287 Mon Nov 15 00:40:38 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
289 * paread.c (pa_symfile_init): Look for the $TEXT$ section rather
290 than the .text section.
292 Sun Nov 14 00:28:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
294 * stabsread.c: Remove #if 0'd dbx_class_complaint. We now handle
295 this (more or less) gracefully, and complain() was never a good
296 way of dealing with this.
298 * stabsread.c (read_type): Skip the colon when reading a
299 cross-reference. Only complain, not error_type, on unrecognized
300 cross-reference types. error_type, not dump core, if the colon is
303 Fri Nov 12 16:23:08 1993 Stu Grossman (grossman at cygnus.com)
305 * config/m68k/tm-sun3.h: Disable use of alternate breakpoint insn
306 when doing remote stuff.
308 Fri Nov 12 16:22:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
310 * c-exp.y (yylex): Call lookup_symtab not lookup_partial_symtab.
312 * partial-stab.h: Ignore ':' symbol descriptors. Same case as
313 Kung's stabsread.c change.
315 Fri Nov 12 11:18:02 1993 Kung Hsu (kung@cirdan.cygnus.com)
317 * stabsread.c (patch_block_stabs, define_symbol, read_type): in
318 g++ template instantiation, nested class can be part of the
319 params, and '::' can gets into symbol or type names. This is
322 * gdbtypes.c (lookup_struct_elt_type): Handle type ref or pointer
323 to struct/union case.
325 Fri Nov 12 10:39:31 1993 Stu Grossman (grossman at cygnus.com)
327 * coff-solib.c (coff_solib_add): Cast result of alloca().
328 * m68k-tdep.c (m68k_saved_pc_after_call): Get rid of
329 GDB_TARGET_IS_SUN3. Use more general SYSCALL_TRAP macro.
330 * config/m68k/m68klynx.mh (NATDEPFILES): Remove exec.o (it's
331 already in TDEPFILES).
332 * config/m68k/tm-m68k.h (SAVED_PC_AFTER_CALL): Use
333 m68k_saved_pc_after_call.
334 * Remove all Sun3 specific stuff.
335 * (FIX_CALL_DUMMY): Cast arg to bfd_putb32 to unsigned char *.
336 * config/m68k/tm-m68klynx.h: Define SYSCALL_TRAP as trap #10.
337 Disable REMOTE_BREAKPOINT mechanism.
338 * config/m68k/tm-sun3.h: Get rid of GDB_TARGET_IS_SUN3.
339 * Protect from multiple includion.
340 * Move Sun3 specific stuff from tm-m68k.h to here.
341 * Define SYSCALL_TRAP as trap #0.
342 * Remove def of SAVED_PC_AFTER_CALL (now in tm-m68k.h).
343 * gdbserver/low-lynx.c: Redo all register store/fetch stuff to
344 make it portable for 386 and 68k.
346 Fri Nov 12 09:53:26 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
348 * mips-tdep.c (init_extra_frame_info): Check to see whether the
349 registers mentioned in the proc_desc have been saved. This
350 generalizes mips_in_lenient_prologue in the sense that we keep
351 searching until we've found saves for all the registers, not just
352 look for a "lenient prologue" pattern.
353 * mips-tdep.c: #if 0 lenient prologue code.
355 * mips-tdep.c (heuristic_proc_desc): Don't assume a host short
358 Thu Nov 11 19:58:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
360 * config/i386/i386sol2.mh: Comment out corelow.o.
362 * printcmd.c (address_info): Use filtered, not unfiltered functions.
363 We should be able to deal with a QUIT here.
365 Thu Nov 11 15:22:20 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
367 * printcmd.c (address_info): Use fprintf_symbol_filtered
368 to print the symbol name.
370 * stabsread.c (define_symbol): Handle cfront lossage for
371 struct/union/enums and typedefs.
373 * partial-stab.h (case N_BINCL): Update psymtab_language
374 as appropriate when changing subfiles.
375 (case N_SOL): Update psymtab_language as appropriate when
376 changing subfiles. Add typedef for structs, unions, and enums
377 when processing C++ files.
379 Thu Nov 11 13:18:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
381 * README: Remove information on languages and just cite the (newly
382 updated) information in doc/gdb.texinfo instead.
384 * delta68-nat.c: Fix typos (add missing ");" and stuct -> struct).
386 Wed Nov 10 09:31:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
388 * dbxread.c (process_one_symbol, N_RBRAC): Don't clear
389 within_function just because local_symbols is NULL. It appears
390 that this bug has existed since the 10 Apr 89 change which started
391 clearing within_function here.
393 * config/m68k/tm-m68k.h: Clean up CALL_DUMMY comment.
394 * config/m68k/{tm-hp300bsd.h,tm-hp300hpux.h,tm-m68k-em.h,
395 tm-monitor.h,tm-sun3.h,tm-vx68.h}, config/sparc/tm-sparc.h:
396 Define BELIEVE_PCC_PROMOTION.
397 * dbxread.c: Remove BELIEVE_PCC_PROMOTION define. The code which
398 used this was moved to stabsread.c a long time ago.
400 * dstread.c (dst_sym_fns): Update for flavours.
401 * symfile.c (find_sym_fns): Add kludge for apollo like for rs/6000.
402 * dstread.c (dst_symfile_offsets): Set objfile->num_sections.
405 * thread.c: Include "gdbcmd.h" and <ctype.h>.
406 * Makefile.in: Update dependency.
407 * thread.c (thread_command): Remove unused variable p.
408 * values.c (unpack_double): Use len instead of TYPE_LENGTH (type).
409 * valprint.c (print_floating): Correctly check sign bit now that
410 we are using unsigned arithmetic.
411 * symtab.c (find_pc_line_range): Remove unused variables exact_match,
414 Tue Nov 9 17:42:25 1993 Kung Hsu (kung@cirdan.cygnus.com)
416 * valarith.c (value_x_binop): fix search operator in class bug
417 * valarith.c (value_x_unop): fix search operator in class bug
419 Tue Nov 9 19:20:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
421 * Makefile.in (init.c): Add udi2go32.o to list of files that we
422 should not try to search for _initialize_* functions.
424 * remote-udi.c (udi_wait): Change UDIGdb_StdoutReady back to
425 UDIStdoutReady. It accidentally got changed on 24 Oct 93 when
426 stdout was changed to gdb_stdout. Likewise for UDIGetStdout,
427 UDIStderrReady, and UDIGetStderr.
429 Tue Nov 9 12:48:06 1993 Tom Lord (lord@cygnus.com)
431 * remote-hms.c (hms_wait): fixed too many arguments to putc_unfiltered.
433 Tue Nov 9 12:20:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
435 * utils.c (quit): Also call gdb_flush on standard output and error.
437 * .gdbinit: Remove "source /.gdbinit". It causes a spurious error
438 if /.gdbinit doesn't exist (and I know of no convention of putting
439 something in /.gdbinit).
441 Mon Nov 8 18:17:11 1993 Kung Hsu (kung@cirdan.cygnus.com)
443 * cp-valprint.c (cp_print_value_fields): change output from <no
444 value> to <optimized out or zero length>
446 Mon Nov 08 17:05:30 1993 Jeffrey Wheat (cassidy@cygnus.com)
448 * Makefile.in: Change RUNTEST_FLAGS back to RUNTESTFLAGS
449 Change RUNTEST = runtest to test for existance of
450 a runtest in the source tree first.
452 Mon Nov 8 10:42:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
454 * Makefile.in: Remove unused variable GCC. Remove "#CC=cc" line
455 which doesn't really relate to anything.
457 * Makefile.in (CC_FOR_TARGET): Test for existence of gcc/xgcc, not
458 for existence of gcc/Makefile.
460 * inflow.c (terminal_init_inferior), infptrace.c (child_resume):
461 Add comments about use of Lynx PIDGET and how we will want to
464 * stabsread.c: Remove long_kludge_name code (it was already #if 0).
465 * stabsread.c (read_one_struct_field): Clean up comments to reflect
466 Kung's change of 5 Nov 93.
467 * stabsread.c (read_one_struct_field): Don't give up on unknown
468 visibility character, just shove it in fip->list->visibility.
469 (read_baseclasses): Don't give up on unknown virtual or visibility
470 characters, just assume a reasonable default, complain, and keep
472 (attach_fields_to_type): Complain on unrecognized visibility.
473 One result of all this is that '9' (VISIBILITY_IGNORE) can be used
474 in a stab as well as being something which GDB uses internally.
476 Mon Nov 8 07:57:30 1993 Doug Evans (dje@canuck.cygnus.com)
478 * configure.in: Remove h8300h, we have multilib now.
480 Mon Nov 8 06:11:24 1993 D. V. Henkel-Wallace (gumby@cirdan.cygnus.com)
482 * configure.in: Add unixware as a configuration alias for x86
485 * config/i386/i386nw.mt: add i387-tdep.o, exec.o to TDEPFILES
487 Sun Nov 7 23:49:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
489 * symtab.c (decode_line_1, decode_line_2): Do not adjust pc by
490 FUNCTION_START_OFFSET if funfirstline is not set.
492 Fri Nov 5 17:19:30 1993 Kung Hsu (kung@cirdan.cygnus.com)
494 * gdbtypes.h : add a field 'ignore_field_bits in cplus_specific,
495 and macros to handle the bits.
496 * stabsread.c (read_one_struct_field): add VISIBILITY_IGNORE, and
497 for field of length 0, set this bit on.
498 * cp-valprint.c (cp_print_value_fields): for VISIBILITY_IGNORE
499 field, print <no value>.
501 Fri Nov 5 14:43:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
505 Fri Nov 5 09:49:22 1993 Stu Grossman (grossman at cygnus.com)
507 * inflow.c (terminal_init_inferior): Temporarily use Lynx PIDGET
508 macro to set process groups.
509 * infptrace.c (child_resume): Temporarily use Lynx PIDGET to
510 specify resumption of all threads.
511 * infrun.c (wait_for_inferior): Fix handling of thread-specific
512 breakpoints for systems where DECR_PC_AFTER_BREAK > 0 (ie: backup
513 PC by the right amount when continuing the thread).
514 * thread.c (thread_apply_command): Add the `thread apply'
515 command to apply a given GDB command to a list of threads.
517 Fri Nov 5 05:58:03 1993 Jim Kingdon (kingdon@cygnus.com)
519 * Makefile.in (init.c): Don't call sed if filename is empty.
521 Thu Nov 4 08:27:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
523 * dbxread.c (unknown_symchar_complaint): Make message refer to
524 "symbol descriptor" not "symbol type character" for consistency
525 with stabs.texinfo terminology.
527 * stabsread.c (read_struct_fields): Accept either '$' or '.' as
528 the character which introduces a cpp_abbrev or anonymous type.
530 * c-lang.c (c_printstr): Print "" to stream (like all the other
531 output from this function), not gdb_stdout.
533 * dbxread.c (process_one_symbol): Do relocate 'S' symbols by
534 the text offset (revert 12 Oct 93 change).
536 * configure.in: Make hppa*-*-hiux* use hppahpux,
537 not non-existent hppahiux.
539 Wed Nov 3 16:24:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
541 * values.c (value_fn_field): when physical name not found, do not
542 error, but return null.
543 * valops.c (value_struct_elt): when name and args match does not
544 mean it is the one, some times a typedef class can have the same
545 member method and args. This probably will not happen with new
546 version of g++, but it does happen in old g++ and cause gdb error.
548 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
550 Merge changes for dos x udi:
551 * Makefile.in (udi2go32.o): add rule to build this file
552 * 29k-share/udi/udi2go32.c: new file
553 * config/a29k/a29k-udi.mt: add udi2go32.o
554 * 29k-share/udi/{udr.c, udip2soc.c}: #ifdef out the entire file
555 if __GO32__ is defined. What a hack.
557 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
559 * remote.c (putpkt, getpkt): Don't call interrupt_query.
561 * findvar.c (value_of_register): Rename val to reg_val to avoid
562 name conflict with some (e.g. tm-m68k.h) REGISTER_CONVERT_TO_VIRTUAL.
564 * main.c: Add variables source_line_number, source_file_name,
565 source_error, source_error_allocated, and source_pre_error.
566 (command_line_input): If source_file_name set, increment
567 source_line_number and set error_pre_print with them.
568 (source_command): Set source_* and make a cleanup so they get
571 Tue Nov 2 16:28:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
573 * stack.c (down_silently_command): Add comment about PR 1913.
575 * breakpoint.c (insert_breakpoints, delete_breakpoint): Call
576 target_terminal_ours_for_output before attempting output.
578 * fork-child.c (fork_inferior): Fix comment so that it suggests
579 "set shell" rather than having "set env SHELL" affect GDB's
582 Tue Nov 2 15:03:08 1993 Tom Lord (lord@rtl.cygnus.com)
584 * utils.c (vfprintf_unfiltered): don't use maybe_filtered
585 since it involves a fixed size buffer.
587 Tue Nov 2 13:42:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
589 * findvar.c (value_of_register, value_from_register),
590 hppa-tdep.c (pa_print_fp_reg), infcmd.c (do_registers_info),
591 valops.c (value_assign): Use REGISTER_CONVERT_TO_* only if
592 REGISTER_CONVERTIBLE is defined, otherwise just copy the content.
593 Pass desired type to REGISTER_CONVERT_TO_*.
595 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
596 Pass length of desired type to store/extract_floating.
597 * config/i386/tm-arm.h, config/i386/tm-i386aix.h,
598 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
599 config/m88k/tm-m88k.h config/rs6000/tm-rs6000.h (REGISTER_CONVERT_*):
600 Use extract_floating and store_floating with length of desired type.
601 * config/m68k/tm-news.h (STORE,EXTRACT_RETURN_VALUE): Add type
602 parameter to REGISTER_CONVERT_*.
604 * config/a29k/tm-a29k.h, config/convex/tm-convex.h,
605 config/gould/tm-np1.h, config/gould/tm-pn.h, config/h8300/tm-h8300.h,
606 config/h8500/tm-h8500.h, config/i386/tm-i386v.h,
607 config/mips/tm-mips.h, config/ns32k/tm-merlin.h,
608 config/ns32k/tm-umax.h, config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
609 config/sh/tm-sh.h, config/sparc/tm-sparc.h, config/tahoe/tm-tahoe.h,
610 config/vax/tm-vax.h, config/z8k/tm-z8k.h (REGISTER_CONVERTIBLE,
611 REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Remove
612 versions for which REGISTER_CONVERTIBLE is always false.
613 * z8k-tdep.c (register_convert_to_virtual, register_convert_to_raw):
614 Remove, no longer used.
616 * alpha-tdep.c (alpha_register_convert_to_raw,
617 alpha_register_convert_to_virtual): New routines to handle
618 the different raw formats in alpha floating point registers.
619 * config/alpha/tm-alpha.h (REGISTER_CONVERTIBLE,
620 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Use them.
622 Tue Nov 2 12:45:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
624 * gdbserver/configure.in: Recognize *-*-lynxos* instead of
625 *-*-lynx*, recognize sparc-*-lynxos*.
626 * gdbserver/Makefile.in (install, install_only): Add.
627 * gdbserver/gdbserver.1: New file, man page for gdbserver.
629 Mon Nov 1 09:40:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
631 * symtab.c, symtab.h, source.c: Change find_line_pc_range to take
632 a struct symtab_and_line argument, rather than a symtab and a line.
633 Re-write it to be based on the address rather than bogusly adding
634 one to the line number and hoping that has something to do with the
637 * config/m88k/m88k.mh (NATDEPFILES): Remove exec.o.
639 * paread.c (pa_symtab_read): Change comments to say ignoring
640 labels really should be handled by the assembler/compiler.
642 * Makefile.in: Add -O to CXXFLAGS.
644 * TODO: Expand comments on fast watchpoints.
646 Sun Oct 31 19:45:06 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
648 * paread.c (pa_symtab_read): Also filter out local symbols
651 Sun Oct 31 09:28:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
653 * symfile.h (sym_fns), symfile.c (find_sym_fns), xcoffread.c,
654 coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c:
655 Change from using bfd target name to using the flavour.
657 * objfiles.h, infcmd.c, symfile.c: Add comments about how various
658 objfiles get created and when we should blow them away.
660 Sat Oct 30 08:32:53 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
662 * symfile.c (reread_symbols): When re-reading symbols, do all the
663 right operations ourself, rather than calling symbol_file_command.
664 If we re-read something, call clear_symtab_users not just
666 * objfiles.h, objfiles.c (build_objfile_section_table): No longer
668 * symfile.c (clear_symtab_users): Call clear_pc_function_cache.
669 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c
670 (*_symfile_offsets): Set objfile->num_sections.
671 * remote.c (remote_wait), symfile.c (syms_from_objfile):
672 Don't muck with objfile->num_sections now that all the symbol
674 * elfread.c: Clean up obsolete comment about handling only DWARF.
675 * paread.c: Remove comment about how we should use an "ordinary"
676 file format with an hppa suffix. There is nothing ordinary about SOM.
678 * config/i386/{i386m3.mh,i386mk.mh}, config/mips/mipsm3.mh,
679 config/ns32k/ns32km3.mh: Change MMALLOC_LIB to MMALLOC.
680 * TODO: Update Mach stuff.
682 Fri Oct 29 16:30:36 1993 Stan Shebs (shebs@rtl.cygnus.com)
685 * configure.in: Change *-*-lynx* to *-*-lynxos*, add
687 * Makefile.in (ALLDEPFILES): Add m68kly-nat.c, sparcly-nat.c.
688 Rename i386lynx-nat.[co] to i386ly-nat.[co].
689 (ALLCONFIG): Add config/{m68k,sparc}/{m68k,sparc}lynx.m[ht].
690 (m68kly-nat.o, sparcly-nat.o): Add rules.
691 * i386ly-tdep.c: Cosmetics.
692 * i386lynx-nat.c: Removed.
693 * i386ly-nat.c: New file, was i386lynx-nat.c.
694 * m68kly-nat.c: New file.
695 * sparcly-nat.c: New file.
696 * config/xm-lynx.h: New file, cpu-independent host info.
697 * config/i386/i386lynx.mh: Changes for consistency.
698 * config/i386/i386lynx.mt: Ditto.
699 * config/i386/tm-i386lynx.h: Ditto.
700 * config/i386/nm-i386lynx.h: Ditto.
701 * config/i386/xm-i386lynx.h: Include config/xm-lynx.h.
702 * config/m68k/m68klynx.mh, config/m68k/m68klynx.mt,
703 config/m68k/tm-m68klynx.h, config/m68k/nm-m68klynx.h,
704 config/m68k/xm-m68klynx.h: New files, M68K LynxOS support.
705 * config/sparc/sparclynx.mh, config/sparc/sparclynx.mt,
706 config/sparc/tm-sparclynx.h, config/sparc/nm-sparclynx.h,
707 config/sparc/xm-sparclynx.h: New files, Sparc LynxOS support.
709 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
711 * defs.h, findvar.c (extract_floating, store_floating): New functions.
712 * Move SWAP_TARGET_AND_HOST from defs.h to findvar.c because it is
713 now used only by extract_floating and store_floating.
714 * valprint.c (print_floating): Use unsigned arithmetic. Use
715 extract_unsigned_integer instead of SWAP_TARGET_AND_HOST.
716 Change sizeof (float) to 4 and sizeof (double) to 8 (those are always
717 the relevant sizes for this code, which is in #ifdef IEEE_FLOAT).
718 * values.c (unpack_long, unpack_double, value_from_double),
719 valarith.c (value_binop), stabsread.c (define_symbol):
720 Use extract_floating and store_floating instead of
721 SWAP_TARGET_AND_HOST.
722 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
723 Use extract_floating and store_floating.
724 * config/m88k/tm-m88k.h: Add comments (it should be doing the same).
725 * i386-tdep.c (i386_extract_return_value),
726 * remote-nindy.c (nindy_store_registers): Use store_floating.
728 Fri Oct 29 09:31:38 1993 Steve Chamberlain (sac@rtl.cygnus.com)
730 * remote-sim.c (gdbsim_store_register): Change var name so
731 it compiles with non-ANSI compilers.
733 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
735 * TODO: Add idea for "disassemble" with source.
737 Fri Oct 29 00:41:01 1993 Fred Fish (fnf@cygnus.com)
739 * Makefile.in (VERSION): Bump to 4.11.1 after release and cvs
742 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
744 * TODO: Add section on Mach. Stop calling it a "bug list".
745 Remove John's name and email address. Remove item on "always"
746 ("hook-stop" takes care of this). Remove item on executables with
747 no symbols (this works on some machines, at least). Remove item
748 about calling error() during symbol reading (I think all the important
749 ones have been cleaned up). Revise items about signals and remote
750 systems. Remove section on ^Z requiring several continues to make
751 it go (this now works. Perhaps the item is based on confusion over
752 programs (like GDB itself) which catch SIGTSTP and then re-send
753 themselves the signal. PR 2575 might contain relevant info).
755 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
757 * NEWS: Note improvements in C++ support, preliminary thread
758 implementation, and LynxOS native and target support for 386.
760 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
762 * README: Add note from Peter Schauer about OSF/1 shared
763 libraries. Add note from Pace Willisson about configuring on BSDI
764 BSD/386 release 1.0. Update gdb references to gdb 4.11.
766 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
768 * NEWS: Add notes about Alpha and "set remotedebug" for UDI.
770 * valops.c (value_assign): Change bitfield code to use a buffer of
771 the correct size, rather than an int.
773 Wed Oct 27 13:43:07 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
775 * config/i386/{i386m3.mt,i386m3.mh},
776 config/mips/{mipsm3.mt,mipsm3.mh},
777 config/ns32k/{ns32km3.mt,ns32km3.mh}: Use correct names for TM_FILE
778 and XM_FILE. Replace host files *mach3-xdep.o with native
779 files *m3-nat.o. Replace host file os-mach3.o with native
782 * remote-udi.c: Remove LOG_FILE stuff; superceded by "set remotedebug".
783 * remote-mon.c: Remove commented out "set remotedebug" command.
784 * remote-nindy.c: Clean up comment about wanting alternative to
785 options specified on the GDB command line.
787 * fork-child.c (fork_inferior): Set inferior_pid before calling
788 init_trace_fun. Move the code which gets us through the shell
789 to new function startup_inferior.
790 * inferior.h: Declare startup_inferior.
791 * procfs.c (procfs_init_inferior), inftarg.c (ptrace_him):
792 Call startup_inferior.
793 * m3-nat.c (m3_trace_him): Call intercept_exec_calls.
794 * config/nm-m3.h: Don't define STARTUP_INFERIOR.
795 * config/i386/tm-i386m3.h, config/ns32k/tm-ns32k.h,
796 config/mips/tm-mipsm3.h: Don't define START_INFERIOR_TRAPS_EXPECTED.
798 * m68k-stub.c: Change vector 13 from SIGFPE to SIGBUS.
800 Tue Oct 26 22:05:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
802 * mips-tdep.c (mips_pop_frame): If proc_desc is NULL, don't dump core.
804 Tue Oct 26 15:07:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
807 * nlmread.c: Include stabsread.h.
808 * Makefile.in: Update dependencies.
810 * remote.c: Change PBUFSIZ back to 400. John's 28 Feb 1992 change
811 to increase it broke the ability to write large chunks of memory
812 with m68k-stub and i386-stub. Now we only use more than 400 on
813 machines where we need that much to write the registers.
814 * remote.c (remote_write_bytes): Eliminate possible abort(). The
815 check for when to abort was off by a few bytes and besides which,
816 it is handled by MAXBUFBYTES, which the caller uses.
817 * m68k-stub.c: Add comments about trap #1 and trap #8 instructions.
819 Tue Oct 26 08:36:07 1993 Doug Evans (dje@canuck.cygnus.com)
821 * remote-sim.h (SIM_ADDR): New type (same as CORE_ADDR).
822 (sim_set_pc): Update prototype.
823 (sim_read, sim_write): Ditto, and use unsigned char *buf.
824 (sim_fetch_register, sim_store_register): Use unsigned char *buf.
825 (sim_info): Pass printf function as argument, add verbose argument.
826 (sim_stop_reason): Renamed from sim_stop_signal, fix prototype.
827 * remote-sim.c (gdbsim_wait): Update call to sim_stop_reason.
828 (gdbsim_files_info): Update call to sim_info.
830 Tue Oct 26 10:41:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
832 * valops.c (value_assign): Call reinit_frame_cache when assigning
835 Mon Oct 25 11:08:59 1993 Stu Grossman (grossman at cygnus.com)
837 * infrun.c (wait_for_inferior): Fix PC out of objfile bounds
838 check to just use stop_func_name == 0.
839 * remote-udi.c (store_register): Invalidate NPC/PC_REGNUM after
842 Mon Oct 25 14:57:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
844 * gdbserver/{low-lynx.c,low-sparc.c,low-sun3.c}, standalone.c,
845 m3-nat.c, i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c: bcopy -> memcpy.
848 * breakpoint.c: Include thread.h.
849 * coffread.c: Include stabsread.h.
850 * Makefile.in: Update dependencies.
851 * breakpoint.c (mention): Add bp_call_dummy to switch.
852 * symmisc.c (dump_symtab): Use %d not %ld for line number.
854 Sun Oct 24 18:29:32 1993 Tom Lord (lord@rtl.cygnus.com)
856 * every non-obsolete file except utils.c:
857 Change the stream argument to _filtered to GDB_FILE *.
858 Change all references to stdout/stderr to gdb_stdout/gdb_stderr.
859 Replace all calls to stdio output functions with
860 calls to corresponding _unfiltered functions.
861 Replaced calls to fopen for output to gdb_fopen.
862 Added sufficient goo to utils.c and defs.h to make the above
865 The net effect is that stdio output functions are only directly
866 used in utils.c. Elsewhere, the _unfiltered and _filtered
867 functions and GDB_FILE type are used.
869 In the near future, GDB_FILE will stop being equivalant to
872 The semantics of some commands has changed in a very subtle way:
873 called in the right context, they may cause new occurences of
874 prompt_for_continue() behavior.
876 Please respect this change by not reintroducing stdio output
877 dependencies in the main body of gdb code. All output from
878 commands should go to a GDB_FILE.
880 Sun Oct 24 20:16:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
882 * parse.c, parser-defs.h (write_exp_msymbol): New function to write
883 the appropriate expression for a minimal symbol. Taken from c-exp.y
884 and m2-exp.y but handles mst_file_*.
885 * c-exp.y, m2-exp.y: Use it.
887 Sun Oct 24 09:31:05 1993 Fred Fish (fnf@lisa.cygnus.com)
889 * elfread.c (elf_symtab_read): Use bfd convention that both
890 initialized and uninitialized data sections have the SEC_ALLOC
891 flag bit set, but only initialized sections have SEC_LOAD set.
892 SEC_DATA is ignored since it only gets set for initialized
895 Sat Oct 23 14:48:18 1993 Doug Evans (dje@canuck.cygnus.com)
897 * remote-sim.h (sim_stop): New enum.
898 (sim_stop_signal): Change prototype, result is enum sim_stop.
899 * remote-sim.c (gdbsim_wait): Update call to sim_stop_signal.
901 Fri Oct 22 07:49:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
903 * stabsread.c (define_symbol): Skip the whole thing about "pcc
904 promotion" on little-endian machines.
906 * remote-vx.c (vx_wait): Rename pid parameter to pid_to_wait_for.
907 Some compilers (legitimately) don't like variables in the
908 function's outermost block whose name is the the same as the name of
911 Merge Apollo patches from Troy Rollo (troy@cbme.unsw.edu.au):
912 * dst.h, dstread.c, config/m68k/{apollo68b.mt,tm-apollo68b.h}:
914 * config/m68k/nm-apollo68b.h: Add more defines.
915 * configure.in: Recognize apollo target, not just host.
917 * configure.in: Add * to end of all OS names.
919 Fri Oct 22 06:14:01 1993 Fred Fish (fnf@cygnus.com)
921 * Makefile.in (ALLPARAM): Add config/m88k/xm-delta88v4.h
923 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
925 * Makefile.in (init.c): Generate using the source, not munch. This
926 cleans up all kinds of hassles (which nm to use in munch, etc). The
927 new formatting conventions (mostly already followed) are that
928 the name of the _initialize_* routines must start in column zero,
929 and must not be inside #if.
931 * Makefile.in: Remove references to munch.
932 * serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c,
933 alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c,
934 procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c,
935 i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c,
936 z8k-tdep.c: Make sure the above conventions are followed. Make
937 sure they are all declared as returning void. Clean up
938 miscellaneous comments and such.
940 * sh-tdep.c (sim_load): Add function.
942 Thu Oct 21 15:58:48 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
944 * remote-mips.c (mips_wait): add pid argument.
946 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
948 * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts
949 which no longer occur.
952 * findvar.c (symbol_read_needs_frame), corelow.c (ignore),
953 inflow.c (gdb_has_a_terminal): Make sure to return a value.
954 * regex.h: Declare re_set_syntax.
955 * printcmd.c: Include valprint.h.
956 * infcmd.c, exec.c, maint.c, core.c: Include language.h.
957 * maint.c: Include expression.h.
958 * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
959 * inftarg.c: Include command.h.
960 * coredep.c: Include value.h.
961 * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
962 * ch-typeprint.c: Include typeprint.h.
963 * ch-valprint.c: Include c-lang.h.
964 * nlmread.c: Include buildsym.h.
965 * environ.c: Include gdbcore.h. Only include defs.h once.
966 (set_in_environ): Cast const char * to char * when passing to
968 * Makefile.in: Update dependencies to reflect all these new includes.
969 Remove unused variables:
970 * printcmd.c (printf_command): args_to_vprintf.
971 * coffread.c (coff_symfile_init): strsection.
972 Move variables to within the #ifdefs where they are used:
973 * symtab.c (gdb_mangle_name): opname.
974 * inftarg.c (child_attach): pid and exec_file.
975 * inftarg.c (child_detach): siggnal.
976 * objfiles.c (allocate_objfile): mapto, md, and fd.
977 * objfiles.c (free_objfile): mmfd.
978 * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
979 * infrun.c (wait_for_inferior): Remove unused same_pid label.
980 * inferior.h: Declare set_sigint_trap and clear_sigint_trap.
981 * parser-defs.h: Declare write_exp_elt_block.
982 * stabsread.h: Declare elfstab_offset_sections and
983 coffstab_build_psymtabs.
985 Thu Oct 21 12:05:08 1993 Ken Raeburn (raeburn@cygnus.com)
988 * paread.c: Fix references to "hppa" that should now be "som".
990 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
992 * symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions.
994 Thu Oct 21 02:59:07 1993 Stu Grossman (grossman at cygnus.com)
996 * remote-udi.c (udi_store_registers, store_register): Use
997 UDI29KPC address space when modifying PC. It seems that you can't
998 modify the PC directly (at least in the isstip simulator).
1000 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1002 * target.h: Put remote_debug declaration back here. Add baud_rate.
1003 * remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
1004 declaring these. Those random externs all over are error prone.
1005 * Move "set remotebaud" from remote-utils.c to main.c to it applies
1006 to remote.c as well.
1008 * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
1009 Sort symtabs for this objfile only, not for all objfiles.
1010 * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
1012 * mipsread.c (parse_symbol): In third-eye, a function has a block
1013 within it which represents the whole function. Create only one
1016 Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com)
1018 * main.c: Make baud_rate and remote_debug be global variables,
1019 remove #include "remote-utils.h". This makes it possible to build
1020 GDB without remote-utils.c. Also, move setting of remote_debug
1021 into main, so that all remote*.c files can use it (not just the
1022 serial line ones). And, make baud_rate be an int.
1023 * remote-udi.c: Change kiodebug to remote_debug.
1024 * remote-utils.c: Move setting of baud rate and debug into main.c.
1025 * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud
1026 to use baud_rate and remote_debug globals for compatibility.
1027 * remote.c: Use remote_debug and baud_rate globals directly,
1028 instead of sr_ functions, so that we don't need to load
1030 * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't
1031 get the default remote* modules.
1033 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1035 * stabsread.c (define_symbol): When combining a LOC_ARG and a
1036 LOC_REGISTER, use the type from the LOC_REGISTER, not from the
1039 Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1041 * config/i386/xm-go32.h: define some signals if they aren't
1044 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1046 * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
1047 that we use CFLAGS and PROFILE_CFLAGS to link.
1048 (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
1049 LDFLAGS and/or GLOBAL_CFLAGS.
1051 Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
1053 * Makefile.in: Add $(srcdir) to all refs to 29k-share
1056 Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
1058 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
1059 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
1060 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
1061 * Makefile.in (remote_utils_h): Add remote-sim.h
1062 * Makefile.in (NONSRC): Add i386-nlmstub.c
1063 * Makefile.in (HFILES): Add coff-solib.h
1065 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
1067 * values.c (value_virtual_fn_field): Fix the offset calculation
1068 when calling virtual functions. (gdb.t22/virtfunc.exp).
1069 * eval.c (evaluate_subexp): same as above.
1071 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1073 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
1075 * Makefile.in: Define CXXFLAGS.
1077 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
1079 * sparclite/Makefile.in: Fixup so that this works with Sun make
1082 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1084 * breakpoint.h (struct bpstat_what): Don't use bitfields.
1086 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
1088 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
1090 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
1091 tm-delta88v4.h, xm-dgux.h}.
1092 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
1095 * README: Remove comment about SunOS 5.x programs leaving
1096 coredumps. Info from Sun is that this was not in customer
1099 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1101 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
1102 done stepping the inferior.
1104 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
1105 rules for pointers to members.
1106 * Makefile.in: Remove notice about expected shift/reduce conflicts.
1108 * buildsym.c (finish_block): If we pop the context stack and it is
1109 not empty, complain () instead of abort ().
1111 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1113 * parse.c, parser-defs.h (follow_types): New function.
1114 * c-exp.y (ptype : typebase abs_decl): Use it.
1115 * c-exp.y (ptype): Add support for type qualifiers after the
1116 typebase. The typebase rule already has support for them before
1118 * Makefile.in: Change the expected number of shift/reduce
1119 conflicts to 6. This is OK--the 2 new conflicts are basically the
1120 same as one of the old ones.
1122 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
1124 * Makefile.in (VERSION): Bump to 4.10.3.
1126 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1128 * infrun.c (wait_for_inferior): Clean up comments which were at
1129 the top of the file, making them more concise and moving them with
1130 the code (Sorry, Randy, but these stream-of-consciousness comments
1131 really have to go). Switch the order of the "&&", which makes
1132 things clearer and turns out to be an improvement with respect to
1133 side effects and speed.
1135 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
1137 * procfs.c: Handle process exits more elegantly by trapping on
1138 entry to _exit. Also, cleanup procinfo list when process dies of
1139 it's own accord (as opposed to being killed).
1141 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1143 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
1145 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
1148 * infrun.c: Add comment about signals.
1150 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
1151 Stu reinstated it (accidently I assume).
1153 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
1155 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
1156 files. Use PIOCWSTOP instead.
1157 * corelow.c (add_to_thread_list): Fix arg to match prototype.
1159 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
1161 * (procfs_notice_signals): Fix prototype.
1163 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
1165 * breakpoint.c (breakpoint_thread_match break_command_1):
1166 Thread-specific breakpoint support.
1167 * breakpoint.h (struct breakpoint): Add thread id field.
1168 * fork-child.c (fork_inferior): Move call to init_thread_list()
1169 back a bit so that init_trace_fun can do thread functions.
1170 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
1171 * hppab-nat.c (child_resume): Handle default pid.
1172 * hppah-nat.c (child_resume): Handle default pid.
1173 * i386lynx-nat.c (child_wait): New arg pid.
1174 * inflow.c (kill_command): Reset thread list.
1175 * infptrace.c (child_resume): Handle default pid.
1176 * infrun.c: Thread-specific breakpoint support.
1177 * inftarg.c (child_wait): Add pid arg.
1178 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
1180 * procfs.c: Multi-thread support.
1181 * remote-bug.c (bug_wait): Add pid arg.
1182 * remote-hms.c (hms_wait): Add pid arg.
1183 * remote-mips.c (mips_wait): Add pid arg.
1184 * remote-mon.c (monitor_wait): Add pid arg.
1185 * remote-nindy.c (nindy_wait): Add pid arg.
1186 * remote-sim.c (gdbsim_wait): Add pid arg.
1187 * remote-udi.c (udi_wait): Add pid arg.
1188 * remote-vx.c (vx_wait): Add pid arg.
1189 * remote-z8k.c (sim_wait): Add pid arg.
1190 * remote.c (remote_wait): Add pid arg.
1191 * solib.c (solib_create_inferior_hook): Add pid to call to
1193 * target.h (struct target_ops): Add pid arg to to_wait and
1195 * thread.c (valid_thread_id): New func to validate thread #s.
1196 * (pid_to_thread_id): New func to do the obvious.
1197 * thread.h: Prototypes for above.
1199 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
1202 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1204 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
1205 sim_kill, sim_open, or sim_set_args.
1207 * stack.c (print_stack_frame): Put catch_errors around
1208 print_frame_info so (for example) error printing source doesn't
1209 cause auto-displays to get skipped in normal_stop.
1211 * findvar.c (value_from_register): When preparing to cast a value
1212 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
1213 the old code didn't copy the whole thing.
1214 * valops.c (value_assign): Add comment.
1216 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1218 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
1219 complaint by a comment explaining why they were useless.
1221 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1223 * Move comments on bypassing call dummy breakpoint from stack.c
1226 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1228 * symtab.c (lookup_partial_symtab): If filename is not found and
1229 contains no slashes, try again and compare without leading path
1231 * symtab.c (lookup_symtab_1): Replace open coded version of
1232 lookup_partial_symtab with a function call.
1234 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1236 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
1237 remote-mon.c (monitor_create_inferior), remote-nindy.c
1238 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
1239 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
1240 is replaced by init_trace_fun.
1241 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
1242 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
1245 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
1246 * m3-nat.c: Clean up more hair--message(), cprocs.
1247 * configure.in: Recognize Mach targets and hosts.
1248 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
1250 * Mach headers in config/*/tm-*.h: Fix includes to match correct
1253 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
1255 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
1257 * config/m68k/tm-monitor.h: Remove floating point register names
1258 as there aren't any on any of the monitors that use this code.
1260 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1262 * inflow.c: Pass pointer to process group, not process group itself,
1265 * inflow.c (terminal_ours_1): Don't print warning on failure to
1268 * printcmd.c (printf_command): Instead of using makeva* and
1269 calling vprintf, just make the appropriate calls to printf.
1270 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
1271 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
1272 traces of makeva*. My apologies to everyone (including me!)
1273 who spent so much time getting it to work on various machines,
1274 but look at the bright side, at least you won't have to do it
1275 again in the future.
1277 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
1280 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1282 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
1284 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1286 * configure.in: only configure gdbserver for native environments
1288 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1290 * stabsread.c (read_type): Treat a negative type number at the start
1291 of a type as a type reference, not as a definition of a type with
1292 "50=" omitted. This makes things work on the RS/6000 again (the
1293 14 Sep 1993 change broke it).
1295 * inflow.c: Use 0 (standard input) not scb->fd.
1296 (terminal_ours_1): If printing warning, don't claim it happened in
1299 * blockframe.c (get_prev_frame_info): Don't error() if there are no
1300 frames; just return NULL.
1302 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
1303 change which involved structure elements. It was unnecessary and
1304 was not consistently done.
1306 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
1307 Move common block handling from dbxread.c to stabsread.c.
1308 Use the name from the BCOMM instead of the ECOMM.
1309 Allocate things on the symbol_obstack.
1310 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
1311 and C_ECOML. On unrecognized storage classes, go ahead and call
1312 define_symbol (after the complaint).
1314 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
1317 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1319 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
1320 after shared library symbol reading to get rid of warning from
1321 heuristic_proc_start.
1323 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1325 * remote-sim.c: fix unterminated character string
1327 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1329 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
1331 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1333 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
1334 various things to try to get this to work.
1336 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
1338 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1340 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
1342 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1344 * mipsread.c (parse_partial_symbols): Do not add undefined
1345 symbols to the partial symbol table.
1346 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
1347 gcc has to be compatible with the native tools.
1348 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
1349 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
1350 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
1351 way the native tools define it, update comment.
1353 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
1355 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
1356 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
1357 Sun cc doesn't like variable names that match their typedef'd type.
1359 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1361 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
1363 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
1364 terminal.h, fork-child.c, main.c, utils.c: Move all the process
1365 group stuff back to inflow.c and terminal.h; that's a better place
1366 for it and fixes problems with trying to get/set the process group
1367 of a tty we're doing remote debugging on.
1368 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
1370 * findvar.c, value.h (symbol_read_needs_frame): New function.
1371 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
1373 * valops.c (value_of_variable): Use symbol_read_needs_frame to
1374 decide whether we care about finding a frame.
1376 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1378 * blockframe.c (get_frame_block): Do not adjust pc if the frame
1379 function was interrupted by a signal.
1381 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1383 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
1384 * remote-sim.c: Include remote-utils.h.
1385 * target.h: Add comment about target_has_execution.
1387 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1389 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
1391 * infrun.c (normal_stop): Don't try and set the pc in the current
1392 frame coredump if there isn't one.
1393 * remote-sim.c (gdbsim_store_register): Don't
1394 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
1395 (gdbsim_wait): Set status with WSETSTOP.
1396 * config/h8300/tm-h8300.h (sr_get_debug): Define
1398 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1401 * config/i386/i386mach.c: Explain this is for the old (probably
1402 non-functional and/or obsolete) Mach stuff.
1403 * m3-nat.c, config/nm-m3.h,
1404 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
1405 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
1406 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
1407 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
1408 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
1411 * blockframe.c (find_pc_partial_function): If we call
1412 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
1413 This is needed now that wait_for_inferior passes in endaddr.
1414 * infrun.c: Move call to target_terminal_inferior from proceed
1417 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
1419 * blockframe.c (find_pc_partial_function): Fix handling for PCs
1420 beyond the end of the last function in an objfile.
1421 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
1423 * infrun.c (wait_for_inferior): Modify test for subroutine entry
1424 to include pc out of bounds of the previous function.
1425 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
1426 Add code to relocate symfile_objfile->sections.
1428 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1430 * config/sparc/sun4os4.mh: Add comment saying why we don't use
1433 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1435 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
1436 that clears the `inserted' flag for all breakpoints and deletes
1437 any breakpoints which should go away between runs of programs.
1438 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
1439 remote-es.c (es1800_load), comments in exec.c and corelow.c:
1440 Use it instead of mark_breakpoints_out.
1441 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
1442 uses it in a completely different context.
1443 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
1445 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1447 * Makefile.in (REGEX, REGEX1): Always use our own version of
1448 regex.c to be consistent across hosts.
1449 * source.c (_initialize_source): Initialize regex to use grep
1450 style syntax as an approximation to POSIX basic regex syntax.
1452 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1453 Jim Kingdon (kingdon@lioth.cygnus.com)
1455 * hppa-tdep.c (frame_chain): Rework so that it correctly
1456 handles boundaries where code with a frame pointer calls code
1457 without a frame pointer.
1458 (dig_fp_from_stack): New function.
1460 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1462 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
1464 * README: Add Alpha notes from Schauer.
1466 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1468 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
1469 understand what it is trying to do, but I suspect it's not doing
1472 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
1473 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
1474 M_UNINSTALL; it tries to install a non-existent file gdb.z.
1475 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
1477 * stabsread.c (read_range_type): Remove comment which recommends
1478 distinguishing float from complex by the name.
1480 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1481 Jim Kingdon (kingdon@cygnus.com)
1482 Stu Grossman (grossman@cygnus.com)
1484 Changes to support alpha OSF/1 in native mode.
1485 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
1486 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
1488 * Makefile.in: Add new files and dependencies.
1489 * configure.in: Add alpha target.
1490 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
1491 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
1492 shared libraries now.
1493 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
1495 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
1496 provide `unsigned int' default.
1497 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
1498 stopped for the breakpoint.
1499 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
1501 * stabsread.c (read_range_type): Handle the case where the lower
1502 bound overflows and the upper doesn't and the range is legal.
1503 * infrun.c (resume): Do not step a breakpoint instruction if
1504 CANNOT_STEP_BREAKPOINT is defined.
1506 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
1507 Now that we have the bp_call_dummy breakpoint the call dummy code
1508 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
1509 FIX_CALL_DUMMY can be used to set up everything for the dummy.
1510 The breakpoint for the dummy is set at the entry point and thats it.
1511 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
1512 backtraces if pc is in the call dummy at the entry point.
1513 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
1514 the expected breakpoint pc when setting up the frame for
1515 set_momentary_breakpoint.
1516 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
1518 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
1520 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1522 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
1523 Change other hppa host entries to use -*- not -hp-.
1525 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1527 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
1528 be compiled with NetWare header files and turned into an NLM with
1531 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1533 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
1535 * dbxread.c (process_one_symbol): Make n_opt_found static.
1537 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
1538 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
1540 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
1543 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
1545 * objfiles.h (objfile): New slot sym_stab_info, use by most
1546 stab-reading formats.
1547 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
1549 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
1550 * dbxread.c, elfread.c, paread.c: Change sym_private references to
1551 sym_stab_info references.
1553 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1555 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
1557 * elfread.c: Use void * not PTR inside PARAMS.
1559 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
1560 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
1561 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
1563 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
1565 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
1566 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
1568 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1570 * m88k-nat.c (store_inferior_registers): When writing all registers,
1571 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
1572 case, and they cause trouble).
1574 * TODO: Don't suggest doing fast watchpoints by stepping a line
1575 at a time. That would be really hairy and still not fast enough.
1576 Do suggest debug registers and page table diddling.
1578 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1580 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
1581 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
1582 like the documentation says.
1583 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
1584 synonym for 'g'. This was never documented, it shouldn't depend on
1585 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
1587 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
1589 * symtab.c: fix a bug in testsuite (virtfunc.exp)
1591 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1593 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
1595 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
1596 If demangled name lacks a colon, don't dump core.
1598 * blockframe.c (find_pc_partial_function): If pst->readin is
1599 set, don't try to get symbols from pst.
1601 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
1602 instead of doing it ourself.
1603 * blockframe.c (reinit_frame_cache): Use code which was in
1604 generic_mourn_inferior so we can use this function even when
1605 we have switched targets.
1606 * corelow.c (core_detach): Call reinit_frame_cache.
1607 * target.c (target_detach): Don't call generic_mourn_inferior
1608 (revert yesterday's change, now handled by core_detach).
1609 * objfiles.c (free_objfile): Detach any core file if we call
1610 SOLIB_CLEAR. #include target.h.
1612 * fork-child.c (fork_inferior): Don't call target_terminal_init
1613 and target_terminal_inferior until we are sure that the inferior
1614 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
1615 down and was able to reliably reproduce it by putting a sleep()
1616 before the gdb_setpgid()).
1618 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1620 * c-exp.y, m2-exp.y: Change type of address for msymbol to
1622 * infptrace.c (fetch_register, store_inferior_register,
1623 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
1624 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
1626 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1628 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
1631 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
1633 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
1635 * cp-valprint.c (cp_is_vtbl_ptr_type):
1636 change vtable field name to __vtbl (pr2695).
1638 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
1640 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
1642 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
1643 keep non-gnu makes happy.
1645 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
1647 * c-valprint.c: to fix virtual table print bug (pr2695).
1649 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1651 * target.c (target_detach): Call generic_mourn_inferior.
1652 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
1654 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1656 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
1658 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
1660 * configure.in: Rename ...-lynx* to ...-lynxos*.
1661 Add m68*-*-lynxos* configuration.
1662 * dbxread.c (coffstab_build_psymtabs): New function,
1663 interfaces coffread.c to dbxread functions.
1664 * coffread.c (coff_symfile_info): Expand to include
1665 dbx_symfile_info slots.
1666 (coff_symfile_init): Init coff_symfile_info struct.
1667 (coff_locate_sections): New functions, finds the stab and stabstr
1669 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
1671 (coff_section_offsets): Replace fake version with real offsets.
1673 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1675 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
1678 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1680 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
1681 * config/tm-sysv4.h: Don't include solib.h.
1682 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
1683 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
1684 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
1685 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
1686 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
1687 * config/m68k/amix.mh (NATDEPFILES): ...to here.
1689 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1691 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
1693 Clean up problems with targets and hosts that have 64 bit longs
1694 and pointers and 32 bit ints.
1695 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
1696 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
1697 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
1698 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
1699 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
1700 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
1701 Change all printf formats from %x to %lx if outputting an address.
1702 Change la_*_format to use long format.
1703 local_hex_string, local_hex_string_custom now take an unsigned long
1704 argument, change all callers.
1705 * coffread.c (read_coff_symtab): Remove superfluous cast for
1707 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
1708 * findvar.c, value.h (write_register): Change val to LONGEST.
1709 * gdbtypes.h (struct type): Change `bitsize' to long as
1710 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
1711 * inferior.h (struct inferior_status): Change type of stop_pc to
1713 * language.h (local_octal_string, local_octal_string_custom):
1714 Remove prototype, the functions are neither defined nor used.
1715 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
1716 f->bitsize is a long now.
1717 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
1718 Use unsigned long casts instead of int for abusing sections_end
1720 * stack.c (parse_frame_specification): Change type of `args' to
1721 CORE_ADDR for SETUP_ARBITRARY_FRAME.
1723 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
1724 * mipsread.c (parse_type): Alpha cc now supports the t->continued
1725 bit, update algorithm to match the way the compiler uses it.
1727 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1729 * utils.c (fprintfi_filtered): Fix comments.
1731 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
1733 * coffread.c (read_coff_symtab): Don't call getfilename if there
1736 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1738 * symtab.c (find_pc_line): Fix comments.
1740 * remote-udi.c (udi_mourn): Don't pop target.
1742 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
1744 * corelow.c: Add multi thread/process support for core files with
1745 .reg/XXX pseudo-sections.
1746 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
1749 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1751 * remote-udi.c (download): Skip zero length sections.
1753 * valops.c (search_struct_method, value_struct_elt):
1754 Use (value)-1, not -1, for error.
1756 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
1757 about SHIFT_INST_REGS.
1759 * exec.c (exec_file_command): Set text_end based on all code readonly
1760 sections, not just ".text".
1762 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
1763 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
1764 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
1765 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
1767 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
1769 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1771 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
1772 the pushing of the struct return address is already handled in
1773 mips_push_arguments.
1774 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
1776 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
1777 sanity checks for corrupt symbol entries to avoid core dumps
1778 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
1779 the same problems as the OSF/1 alpha cc.
1780 * mipsread.c (parse_lines): Iterate over the range of the compressed
1781 line number entries, the old iteration sometimes failed to stop
1782 and wrote past the end of the LINETABLE. Add sanity check to avoid
1783 the same problem in case the line number info is corrupt.
1784 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
1785 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
1786 symbols that are produced for statics in .o files and stLocal symbols
1787 that are produced for every section in OSF/1 dynamically linked
1789 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
1790 warning only under `verbose on' as there are many undefined symbols
1791 in a dynamically linked executable.
1793 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1795 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
1796 intended only for VxWorks. Remove dcache.o from TDEPFILES now
1797 that we pick it up from the default REMOTE_O.
1799 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
1802 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
1803 * rs6000-tdep.c: Add comment about framelessness.
1805 * remote-nindy.c: Declare ninMemGet and ninMemPut.
1807 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
1809 * Makefile.in: Add i386lynx-tdep to the right places.
1810 (TARDIRS): Add gdbserver.
1812 * exec.c (print_section_info): Print entry point.
1813 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
1814 i386lynx-tdep.c. Add core file support.
1815 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
1816 * maint.c: Add `maint info sections' command to print info about all
1817 sections that BFD knows about for exec and core files.
1818 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
1819 before putting frame on the stack. Consolidate writes to reduce
1820 traffic for remote debugging.
1821 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
1822 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
1823 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
1824 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
1825 * sparclite/Makefile.in: Add deps to keep Sun make happy.
1827 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1829 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
1831 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
1832 test of whether we are stepping into a CURRENTLY_STEPPING macro.
1834 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1836 * breakpoint.c (bpstat_stop_status),
1838 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
1841 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
1842 new const struct ext_format_m88110 for float format.
1843 (pic_prologue_code): add braces.
1844 (next_insn): remove unused variable buf.
1845 (frame_find_saved_regs): remove unused variables next_addr,
1847 (frame_locals_address): remove unused variables frame, ap.
1848 (frame_args_address): remove unused variables frame, ap.
1849 (push_parameters): add some breaks and a default case.
1851 * remote-bug.c: remove redundant includes of value.h, target.h,
1853 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
1854 (bug_fetch_register): special case sfip register for m88110.
1855 remove flag bit masking of pc registers. This should be handled
1856 by the ADDR_BITS_* macros.
1857 (bug_store_register): special case sfip register for m88110.
1858 Corrected sprint format for extended registers.
1860 * config/m88k/tm-m88k.h: white space and comment changes. include
1861 ieee-float.h. expanded to cope with m88110 extended registers.
1862 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
1863 (SHIFT_INST_REGS): becomes a real macro.
1865 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1867 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
1869 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1871 * elfread.c (record_minimal_symbol_and_info): Guess the section to
1873 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
1874 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
1875 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
1876 nonnegative before using it.
1877 * symtab.h: Adjust section field comment.
1879 * remote.c (interrupt_query): New function.
1880 (remote_interrupt_twice): Call interrupt_query.
1881 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
1882 (remote_wait): Don't bother with objfile_relocate if the addresses
1884 (remote_fetch_registers): If we see a packet that doesn't start
1885 with a hex character, fetch a new one.
1887 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1889 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
1891 * printcmd.c (print_scalar_formatted): When truncating value we are
1892 going to print as unsigned, handle it generally for any length
1893 less than sizeof (LONGEST), rather than special-casing sizeof (char),
1894 sizeof (short), and sizeof (long). Clarify comment on what this
1897 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
1898 * buildsym.c (start_subfile): Use deduce_language_from_filename
1899 rather than checking for .C or .cc ourself.
1901 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1903 * defs.h: Declare argument of re_comp as const char *.
1905 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
1907 * README: Say using bfd from another release doesn't generally work.
1909 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1911 * mipsread.c (parse_type): Don't complain() if we guessed struct
1912 and it was a union, or vice versa.
1914 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
1916 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
1917 * breakpoint.h (enum bptype): Add bp_call_dummy.
1918 (struct bpstat_what): Add call_dummy field.
1919 * infrun.c (wait_for_inferior): Deal with it.
1920 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
1921 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
1922 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
1924 * remote-sim.h: New file.
1925 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
1926 interface to simulator from gdb-specific stuff. Other changes.
1928 * remote-sp64sim.c: Renamed to remote-sim.c.
1929 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
1930 Use gnutarget in call to bfd_openr.
1931 Rename simif_* to gdbsim_*.
1932 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
1935 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1937 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
1938 the xor and subtract. Otherwise it will not sign extend if the type
1939 of LONGEST is larger than int.
1940 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
1941 domain is an undefined cross reference.
1942 * valops.c (call_function_by_hand): Set real_pc to correct
1943 value if CALL_DUMMY_LOCATION != ON_STACK.
1945 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1947 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
1949 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
1951 * infrun.c (wait_for_inferior): Allow user to single step within
1954 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1956 * dbxread.c (copy_pending): Deal with END NULL.
1957 (process_one_symbol): Add comments about what common_block NULL means.
1959 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1961 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
1962 to tm-a29k.h and a29k-tdep.c and make it an enum.
1963 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
1964 aspects of how we detected the processor type.
1965 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
1966 rather than figuring out the type ourselves.
1968 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
1970 * sparc-stub.c (_trap_low): Do restore/save sequence after
1971 setting sp to ensure that we load the previous window from the
1972 right place on the stack.
1974 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1976 * mipsread.c: Many changes for alpha ecoff format:
1977 Correct sizeof(int) == sizeof(long) assumptions.
1978 Replace stParsed hack by putting the parsed types on the pending chain.
1979 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
1980 provide default for cross debugging.
1981 Swapping the symbol back is no longer needed as the symbol is not
1983 Add new alpha basic types, handle btTypedef, handle stStaticProc
1985 Update and clean up cross_ref for alpha cc cross ref variations.
1986 Allocate types on the type_obstack to inhibit storage leaks.
1987 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
1988 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
1990 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1992 * stabsread.c (read_type): Process "s" (size) type attribute.
1993 If type is defined to another type, copy the type.
1995 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1997 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
1998 * config/i386/i386v4.mt (TDEPFILES): ...to here.
2000 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2002 * Makefile.in (remote_utils_h): add serial.h and target.h.
2003 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
2004 (already in remote_utils_h).
2005 (remote-utils.o): new rule.
2007 * remote-utils.h: include serial.h.
2009 * serial.h: ifdef protect from multiple inclusion.
2011 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
2014 * remote.c (remote_open), remote-nindy.c (nindy_open,
2015 nindy_files_info), remote-mon.c (general_open), remote-es.c
2016 (es1800_open): use remote-utils facilities for baud rate.
2018 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2020 * paread.c, coffread.c, elfread.c, dwarfread.c:
2021 Include <time.h> and <sys/types.h> before libbfd.h.
2023 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
2025 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
2026 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
2027 if this is a transparent procedure.
2029 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2031 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
2032 hack so this file compiles again.
2034 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
2035 (gr_multi_scan): #if 0 never-reached return(-1).
2037 * remote-udi.c (udi_wait): Return inferior_pid not 0.
2039 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2041 Collect some remote things into remote-utils.
2042 * remote-utils.[ch]: new files of functions collected from several
2043 different remote targets.
2044 * Makefile.in (REMOTE_O): add remote-utils.o.
2045 (dcache_h, remote_utils_h): new macros.
2046 (HFILES): add $(remote_utils_h).
2047 (ALLDEPFILES): add $(remote_utils_h).
2048 (dcache.o): new rule.
2049 (main.o, remote-bug.o): also depend on $(remote_utils_h).
2050 * target.h (remote_debug): extern moved to remote-utils.h.
2051 * target.c (find_default_run_target, find_core_target): initialize
2053 (remote_debug): moved to remote-utils.c.
2054 (_initialize_targets): move declaration of user variable
2055 remotedebug to remote-utils.c.
2056 * remote-bug.c: include remote-utils.h rather than dcache.h.
2057 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
2058 dev_name, check_open, is_open, readchar, readchar_nofail,
2059 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
2060 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
2061 multi-scan, bug_prepare_to_store, bug_fetch_word,
2062 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
2063 bug_speed): removed and replaced with facilities from
2065 (bug_read_inferior_memory): renamed to bug_read_memory.
2066 (bug_write_inferior_memory): renamed to bug_write_memory.
2067 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
2068 (get_word): comment out this unused function for now.
2069 (bug_settings, cpu_check_strings): new statics.
2070 (bug_open): rewritten to use gr_open.
2071 (_initialize_remote_bug): remove declarations of commands bug,
2073 * main.c: include remote-utils.h.
2074 (baud_rate): removed to remote-utils.c.
2075 (main): handle baud rate settings using new facilities from
2077 * defs.h (baud_rate): removed extern.
2079 m88110 support via bug-197 monitor.
2080 * remote-bug.c (get_reg_name, bug_fetch_register,
2081 bug_store_register): added m88110 extended register support.
2082 (wait_strings): added bug-197 prompt.
2083 (bug_wait): cope with bug-197 prompt.
2084 (start_load): cope with either bug-197 or bug-187 prompt.
2086 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2088 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
2089 pc_changed. If it was ever set to a non-zero value, it was before
2090 GDB 2.8. It doesn't seem to have any useful function.
2092 * defs.h: Don't define NORETURN (see comment).
2094 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
2096 * m88k-nat.c (fill_gregset): Set r31 and sfip.
2098 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2100 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
2101 getchar() (terminated only on '\n') instead of scanf. Send the
2102 '\n' which terminates it to the remote system.
2105 * exec.c (ignore): Return 0.
2106 * stack.c (return_command): Fetch lazy value directly, not via
2107 VALUE_CONTENTS, to avoid "value computed is not used".
2108 * inflow.c (new_tty): Move osigttou inside #if.
2110 * remote.c (remote_fetch_registers): If remote reply is short, just
2111 note that fact and keep going (reading extra registers as all bits 0).
2112 (remote_store_registers): Send number of registers that were found
2113 by remote_fetch_registers.
2114 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
2115 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
2117 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
2118 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
2119 * Makefile.in, configure.in: Change accordingly.
2121 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2123 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
2125 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
2126 printing of identities.
2128 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2130 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
2132 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
2135 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
2136 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
2137 * blockframe.c (get_prev_frame_info): initialize address.
2138 * breakpoint.c (bpstat_copy): initialize retval.
2139 (bpstat_stop_status): initialize value_is_zero.
2140 (bpstat_what): initialize bs_class.
2141 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
2142 (break_command_1): initialize cond_end, addr_end, &
2143 canonical_strings_chain.
2144 (enable_breakpoint): initialize save_selected_frame.
2145 * buildsym.c (end_symtab): initialize symtab & linetablesize.
2146 * c-exp.y (parse_number): initialize i.
2147 * c-typeprint.c (c_type_print_varspec_prefix): include
2148 TYPE_CODE_BITSTRING in switch statements and do nothing.
2149 * c-valprint.c (c_val_print): removed unused variable c.
2150 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
2151 * cp-valprint.c (cp_print_class_method): initialize f & j.
2152 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
2153 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
2154 * findvar.c (value_from_register): initialize first_addr.
2155 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
2157 * infcmd.c (run_stack_dummy): return zero rather than simple
2159 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
2160 remove symtab, appears unused.
2161 (restore_selected_frame): return 1.
2162 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
2163 (fixup_sigtramp): initialize b0.
2164 * printcmd.c (do_examine): initialize val_type.
2165 (print_frame_args): initialize b.
2166 * ser-tcp.c (tcp_restore): comment out declaration. Appears
2168 * ser-unix.c (hardwire_restore): comment out declaration. Appears
2170 (hardwire_send_break): moved variable status into ifdef
2172 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
2173 * serial.h: comment change only.
2174 * stabsread.c (rs6000_builtin_type): initialize rettype.
2175 (read_range_type): initialize nbits.
2176 * stack.c (print_frame_info): remove unused variable numargs.
2177 (parse_frame_specification): remove unused variables arg1, arg2,
2179 (return_command): initialize return_value.
2180 * symfile.c (cashier_psymtab): initialize pprev.
2181 * symtab.c (find_pc_psymbol): initialize best.
2182 (lookup_symbol): initialize s.
2183 (make_symbol_completion_list): initialize quote_pos.
2184 * thread.c: include command.h.
2185 (thread_info): static declaration removed; unused.
2186 (info_threads_command): fix == vs = typo.
2187 * typeprint.c (whatis_exp): initialize old_chain.
2188 * valprint.c (val_print_string): remove unused variable
2189 first_addr_err. Initialize old_chain.
2190 (_initialize_valprint): white space comment change.
2191 * values.c (show_values): rewrite if statement to avoid empty
2193 (vb_match): remove unused variable fieldtype_target_type.
2195 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2197 * Makefile.in (mipsread.o): Depend on $(bfd_h).
2199 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2201 * gdbserver/Makefile.in (TAGS): config files are in
2202 $(srcdir)/../config, not $(srcdir)/config.
2204 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
2205 (STORE_RETURN_VALUE): Pass the correct offset of the return
2206 register to write_register_bytes.
2207 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
2209 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2211 * remote.c (remote_wait): Don't call error. Instead, call warning
2212 inside a loop. User can ^C to get out.
2214 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
2215 routine to match BFD name change.
2216 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
2218 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
2220 * elfread.c: change elf32_symbol_type to elf_symbol_type
2222 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2224 * remote.c (remote_wait): Added 'W' and 'N' responses.
2226 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2228 * main.c, utils.c: Add comments about immediate_quit.
2230 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
2233 * target.c (pop_target): Don't try to deal with the stack becoming
2234 empty. Shouldn't happen and the code that tried was broken.
2236 * dcache.c: Cast return value from xmalloc.
2238 * remote.c: Move setting of immediate_quit from remote_open to
2239 remote_start_dummy and set it back to zero when done.
2241 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2243 * m88k-tdep.c: Remove a bunch of unused #includes.
2245 * language.h: Add comment about current_language.
2247 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
2248 from var_uinteger to var_zinteger.
2250 * configure.in: Fix typo (delta88r4 -> delta88v4).
2252 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
2253 to make this work on SVR4 before SVR4 had its own configuration,
2256 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
2258 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
2260 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
2261 * config/m88k/m88k.mh: Use xm-dgux.h.
2262 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
2263 MAKEVA_END and MAKEVA_ARG.
2264 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
2265 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
2267 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2269 * remote-udi.c (udi_wait): Call `warning' not `error'.
2271 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
2272 demangling, don't put the mangled form in the completion list.
2274 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
2275 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
2276 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
2277 inside #if) unused variables and labels. Fix unclosed comment.
2278 Deal with enumeration values unhandled in switch statements. Make
2279 sure non-void functions return values. Include appropriate
2281 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
2284 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2286 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
2289 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2291 * remote.c: Add comment explaining why dcache is disabled.
2292 (remote_fetch_word, remote_store_word): Make static and #if 0.
2293 They are not called from anywhere.
2295 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2297 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
2298 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
2299 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
2300 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
2301 config/arm/tm-arm.h, config/convex/tm-convex.h,
2302 config/gould/tm-np1.h, config/gould/tm-pn.h,
2303 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
2304 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2305 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
2306 config/vax/tm-vax.h: bzero -> memset.
2308 * regex.c: bcmp -> memcmp.
2310 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2312 * symtab.c (find_pc_line, find_line_common),
2313 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
2314 Revise comments re linetable sorting.
2315 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
2316 * coffread.c: Tell end_symtab to sort the line table.
2318 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
2319 in buildsym.c. This includes coff_finish_block, coff_context_stack,
2320 coff_local_symbols, coff_file_symbols, coff_global_symbols,
2321 coff_end_symtab and coff_add_symbol_to_list.
2322 (read_enum_type): Deal with it now that we have a "struct pending"
2323 not a "struct coff_pending".
2325 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
2327 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2329 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
2330 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
2331 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
2332 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
2333 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
2334 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
2335 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
2336 config/convex/tm-convex.h, config/gould/tm-np1.h,
2337 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
2338 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
2339 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
2340 config/i960/tm-i960.h, config/m68k/tm-news.h,
2341 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
2342 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2343 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2344 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
2345 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
2346 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
2348 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2350 * mipsread.c (parse_partial_symbols): Use language from FDR if it
2351 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
2352 * mipsread.c (ecoff_symfile_info): New struct to hold the global
2354 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
2355 Allocate the global pending list and link it to the objfile.
2356 * mipsread.c (is_pending_symbol, add_pending): Use global pending
2357 list from objfile. Allocate pending list entries from the
2359 * mipsread.c (free_pending): Remove. The pending list is now
2360 freed when the psymbol_obstack is freed.
2361 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
2362 the global pending list is used now.
2363 * mipsread.c (parse_partial_symbols): Skip only the first
2364 file indirect entry when building the dependency list.
2366 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2368 Break dcache code out of remote.c.
2369 * dcache.h: white space changes only.
2370 * dcache.c: add user settable variable to set whether data caching
2372 * remote.c: include dcache.h. removed data caching code which is
2373 now in dcache.c. Compile in data caching again. (data caching
2374 is currently off by default.)
2375 (remote_read_bytes, remote_write_bytes): change second arg to
2377 (remote_dcache): new static variable.
2378 * Makefile.in (REMOTE_O): add dcache.o.
2379 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
2381 Break dcache code out of remote-nindy.c.
2382 * remote-nindy.c: removed dcache code. Changed callers to use new
2383 conventions. include dcache.h.
2384 (nindy_dcache): new static variable.
2385 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
2387 Break dcache code out of remote-bug.c into dcache.[hc].
2388 * Makefile.in (dcache_h): new macro.
2389 (HFILES): added $(dcache_h).
2390 (ALLDEPFILES): added dcache.c.
2391 (dcache.o): new rule.
2392 (remote-bug.o): now depends on $(dcache_h).
2393 * remote-bug.c: include dcache.h. remove externs for insque and
2394 remque, add extern for bcopy. Prototype bug_close,
2395 bug_clear_breakpoints, bug_write_cr. dcache code moved to
2396 dcache.[hc]. Changed dcache calling convention to include an
2397 initial DCACHE argument.
2398 (bug_dcache): new static variable.
2399 (bug_read_inferior_memory): change second arg to
2401 * dcache.[ch]: new files.
2402 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
2404 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2406 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
2407 show < 0. The only case where we had been distinguishing is that
2408 show = 0 used to print "struct " or "enum " instead of
2409 "struct {...}" or "enum {...}" which seems clearly wrong.
2411 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2413 * configure.in: recognize m88110 as an m88k.
2415 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2417 * valops.c (call_function_by_hand): If we discard cleanups, call
2418 bpstat_clear (&inf_status.stop_bpstat).
2420 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2422 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
2423 was empty and thrown away.
2424 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
2425 dependency list, skip self dependencies.
2426 * mipsread.c (parse_fdr): Removed, obsolete.
2427 * mipsread.c (parse_lines): Check for cbLine being zero, not
2429 * mipsread.c (struct symloc): Add pst_language.
2430 * mipsread.c (parse_partial_symbols): Set up proper language for
2431 header files, save it in pst_language for psymtab_to_symtab_1.
2432 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
2434 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2436 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
2438 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2440 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
2442 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2444 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
2445 Change calling sequence of print_symbol to fit catch_errors.
2447 * mips-tdep.c: Call reinit_frame_cache every time the user does
2448 "set heuristic-fence-post".
2450 * gdbserver/low-sun3.c: New file.
2451 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
2453 * Rename files for 14-character limits:
2454 gdbserver/remote-gutils.c -> gdbserver/utils.c
2455 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
2456 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
2457 gdbserver/remote-server.c -> gdbserver/server.c
2458 remote-monitor.c -> remote-mon.c
2459 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
2460 config/m68k/monitor.mt, config/i386/i386lynx.mh,
2461 config/sparc/sun4os4.mh: Change accordingly.
2462 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
2464 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2466 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
2467 besides the dummy, return 1 rather than calling error().
2468 Let caller print the error message. Remove name argument.
2469 * valops.c (call_function_by_hand): Deal with changes to calling
2470 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
2471 if run_stack_dummy returns 1.
2475 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
2476 Get struct return address from v0, not a0.
2478 * infrun.c (restore_inferior_status): Use catch_errors when
2479 restoring selected frame.
2481 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2483 * infrun.c (save_inferior_status, restore_inferior_status):
2484 Save and restore the registers too.
2485 * inferior.h (struct inferior_status): Add "registers".
2487 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2489 * dbxread.c (end_psymtab): Clean up comment.
2491 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
2492 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
2493 * dwarfread.c: Use LOC_BASEREG where appropriate.
2494 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
2496 * coffread.c (init_lineno, init_stringtab): Don't check whether
2497 xmalloc returned NULL.
2499 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
2501 * target.c, target.h: Add "set remotedebug" command.
2502 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
2503 "set m88ksnoop" options and use generic "set remotedebug" instead.
2504 * NEWS: Describe this change.
2506 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2508 * buildsym.h: Remove declaration of dbxread.c functions.
2509 * stabsread.h: Group together dbxread.c functions.
2510 Move elfstab_build_psymtabs here from symfile.h.
2511 Declare pastab_build_psymtabs.
2512 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
2515 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2517 * remote-bug.c: rename quiet to bug88k_snoop.
2518 (double_scan, multi_scan): generalize double_scan into a scan
2519 for multiple patterns. Rename to multi_scan.
2520 (bug_wait, bug_write_inferior_memory): adapt to use the new
2521 multi_scan in order to catch and represent target bus errors.
2522 (bug_scan): currently unused, so comment out.
2523 (bug_quiet): removed. Replaced with a standard user settable boolean.
2525 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
2526 and isn't available on solaris.
2528 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2530 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
2531 * config/m88k/delta88.mh: Fix comment.
2532 * config/m88k/tm-delta88.h: Remove unused BCS define.
2533 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
2535 * configure.in: Recognize m88*-motorola-sysv4*.
2536 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
2538 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2540 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
2541 symbol as an argument and use it in complaints.
2542 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
2544 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
2545 and Jim Kingdon (kingdon@cygnus.com)
2548 * configure.in: Recognize netbsd.
2550 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2552 * remote-nindy.c: Remove unused include of sys/ioctl.h.
2554 * frame.h, symtab.h: Revise comments regarding baseregs.
2556 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2558 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
2559 Set language for psymtab and symtab.
2560 * mipsread.c (new_symbol): Set language and initialize demangled
2562 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
2564 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
2566 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2568 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
2569 it conditionalized on 4.3 vs. 4.4.
2570 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
2571 4.4 sections; it was identical and now works for 4.4.
2573 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
2575 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
2577 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2579 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
2580 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
2581 file indirect entries with complaints instead of core dumps. Remove
2582 complaint for stTypedef within aggregates.
2584 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2586 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
2588 * coffread.c (coff_read_enum_type): #if 0 out code which changes
2589 enum {FALSE, TRUE} into boolean.
2591 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
2592 non-existent files nm-delta.h, etc.
2593 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
2594 * delta68-nat.c: Add "[0]" in offsetof argument.
2595 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
2596 nl with initializer, just assign to it. Check n_scnum field on
2599 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2601 * printcmd.c (print_address), values.c (value_as_pointer): Don't
2602 use ADDR_BITS_REMOVE.
2603 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
2605 * blockframe.c (block_innermost_frame): Uncomment.
2606 Return NULL if passed NULL.
2607 * frame.h: Declare it.
2608 * expression.h (union exp_element): Add field block.
2609 * parse.c (write_exp_elt_block): New function.
2610 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
2611 * *-exp.y: Write block for OP_VAR_VALUE.
2612 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
2613 * valops.c, value.h (value_of_variable), callers:
2614 Add second argument, for block.
2616 * main.c (gdb_readline): If we read some characters followed by EOF,
2617 return them rather than returning NULL.
2619 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2621 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
2623 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2625 * config/m88k/tm-m88k.h: Fix typo in comment.
2626 (FP_REGNUM): define in terms of SP_REGNUM
2627 rather than by absolute number. Also clearly comment that this
2628 is a convenient lie in order to decrease future confusion.
2629 (ACTUAL_FP_REGNUM): new macro for FP.
2630 (FRAME_CHAIN_VALID): removed. Standard default works fine.
2631 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
2632 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
2634 (read_next_frame_reg): declare static.
2635 (examine_prologue): removed unused variabel insn2, rename insn1
2636 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
2637 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
2638 actually a scammed alias for SP_REGNUM on m88k.
2640 * frame.h: fixed typo in comment.
2642 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2644 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
2646 * complaints.c (complain): fflush (stdout) after output.
2648 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2650 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
2651 the saved pc from sigcontext on the stack for BSD signal handling.
2652 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
2653 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
2654 Define to make backtracing through sigtramp work.
2655 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
2656 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
2658 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2660 * main.c (cd_command): If current_directory on entry is "/", then
2661 don't append an extra slash.
2662 Don't assume that /../.. means /.
2664 * target.c (target_xfer_memory): Clear errno before calling
2667 * stack.c (frame_info, print_frame_info): Add comment about using
2668 the starting source line number on a line boundary if backtracing
2671 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2673 * blockframe.c (create_new_frame, get_prev_frame_info):
2674 Use the function name when calling IN_SIGTRAMP.
2675 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
2676 Define for correct handling of bachtraces through _sigtramp.
2677 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
2679 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
2680 instead of core dump.
2681 * mipsread.c (parse_partial_symbols): Put static symbols into the
2682 mimimal symbol table, use proper mst_types for all minimal symbols.
2683 * stack.c (frame_info, print_frame_info): Use the starting source
2684 line number on a line boundary if backtracing through sigtramp.
2686 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2688 * remote-bug.c: include gdbcmd.h.
2689 (sleep, remque, insque): forward decls added.
2690 (bug_fetch_registers, bug_store_registers): forward decls
2692 (bug_read_inferior_memory, bug_write_inferior_memory): forward
2694 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
2695 srec_sleep, srec_noise): new static variables for user settable
2696 options. Mostly these are for debugging and tuning. I don't
2697 expect them to stay user settable options for long.
2698 (timeout): change default to 4 seconds.
2699 (check_open): declare funtion static, force return value.
2700 (readchar_nofail): if timeout, then say so if not being quiet.
2701 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
2702 start_load): new functions.
2703 (bug_wait): rewritten to use double scan.
2704 (expect): while (1) -> for (;;)
2705 (get_hex_digit): rewrite if condition to avoid gcc complaints.
2706 (bug_load, bug_create_inferior, bug_open, bug_store_register):
2707 removed unused variables.
2708 (bug_load): replaced DELTA macro with user settable srec_frame
2709 variable. Other minor lint.
2710 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
2711 gethex, timed_read, translate_addr, bug_before_main_loop):
2712 unsused and removed.
2713 (bug_resume): add missing first arg, pid.
2714 (get_reg_name): use ip rather than cr04.
2715 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
2716 declare type, args, and explicitly return.
2717 (bug_store_register): straighten out the ip vs cr04 confusion.
2718 (bug_write_inferior_memory): rewrite to cope with errors while
2719 downloading s-records.
2720 (bug_read_inferior_memory): declare static.
2721 (bug_clear_breakpoints): expect nobr before prompt.
2722 (_initialize_remote_bug): add initializations for srec-bytes,
2723 srec-max-retries, srec-frame, srec-noise, srec-sleep,
2726 * Makefile.in (remote-bug.o): new rule.
2727 (ALLDEPFILES): added remote-bug.c
2729 * remote-hms.c (hms_wait): use -1 for timeout's which means block
2730 forever rather than 99999.
2732 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
2733 simply save encode this fact as the process group and return
2734 success rather than an error.
2735 (set_tty_state): if process group is -1, do not reset the
2737 (hardwire_reachar): comment change.
2739 * serial.h: comment change.
2741 * config/m88k/tm-m88k.h: comment change to remove embedded
2743 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
2744 to reset the pc argument. So reset it.
2746 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
2748 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
2751 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2753 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
2754 GDBSERVER_DEPFILES. Also remove much (but not all that could be
2755 removed) crud inherited from gdb Makefile.in.
2756 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
2757 * gdbserver/README: Say it works on Sun and change configuration
2758 instructions slightly.
2760 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2762 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
2763 targets that use BSD style network connections
2765 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2767 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
2768 of statics doesn't work with SunOS4 /bin/cc).
2769 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
2771 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2773 * blockframe.c (find_pc_partial_function),
2774 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
2776 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2778 * utils.c (wrap_here): Allow indent to be NULL.
2779 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
2780 guarantees that it isn't, and anyway we were only checking one out
2781 of the two places we dereferenced it).
2783 * objfiles.h (struct objfile): Clean up comments for
2784 {obj,sym}_private to clarify what they are private to.
2786 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
2788 * stabsread.c, buildsym.c (hashname): Moved function to
2789 buildsym.c, as suggested in the sources.
2791 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2793 * remote-udi.c: Make udi_ops extern rather than trying forward
2794 declaration of a static variable.
2796 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
2797 there, rather than using an ANSI C specific macro.
2799 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
2800 sys/types.h near the top (just on general principles).
2802 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
2805 * gdbcore.h: New variable gnutarget.
2806 * core.c: Add commands to set and show it.
2807 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
2808 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
2811 * symtab.c (decode_line_1): Give error on unmatched single quote.
2813 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2815 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
2817 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
2819 * inflow.c (terminal_init_inferior): Don't muck with tty state if
2820 gdb_has_a_terminal() is false.
2822 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
2824 * dwarfread.c (record_minimal_symbol): Remove prototype and
2826 * dwarfread.c (add_partial_symbol): Remove code to add minimal
2827 symbols and remove comment about limitations. Experiments show
2828 that now that gdb handles the ELF symtab better for creating
2829 minimal symbols, that no additional information is added by
2830 examining the DWARF information, and in fact, given the
2831 limitations, the DWARF code was actually making things worse.
2833 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
2835 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
2836 from the data symbols and give them the correct minimal_symbol_type.
2837 Add file static symbols to the minimal symbol table, not just
2838 global symbols. Add absolute symbols as well (like _edata, _end).
2839 Redo stabs-in-elf special symbol handling now that file static
2840 symbols are entered into the into the minimal symbol table.
2841 * dwarfread.c (add_partial_symbol): Add comment about limitations
2842 of DWARF symbols for distinquishing data from bss when adding
2843 minimal symbols. Add file local symbols to minimal symbols.
2845 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2847 * ser-go32.c: Define job_control variable.
2849 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2851 * configure.in: z8k-coff is the same as z8k-sim
2853 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2855 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
2857 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
2859 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
2861 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
2863 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
2865 * inflow.c (pass_signal): Signal handlers take one int arg;
2866 supply an unused one to make it type compatible as an arg to
2869 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
2871 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
2873 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
2875 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
2876 config/m68k/delta68.mh, config/m68k/delta68.mt,
2877 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
2878 config/mips/news-mips.mh.
2879 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
2880 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
2881 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
2882 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
2883 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
2884 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
2886 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
2888 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
2889 swapping routines and external structure sizes via the
2890 ecoff_backend information. No longer includes coff/mips.h.
2892 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
2894 * Makefile.in (SFILES): Add thread.c
2897 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
2899 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
2900 sim_set_args return code.
2903 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2905 * Makefile.in (VERSION): bumped to 4.9.4.
2907 * remote-monitor.c: updated copyright.
2908 (bug_ops, monitor_desc): now static.
2909 (monitor_desc): in several places, check and/or set to NULL.
2911 * remote-hms.c (hms_files_info): Add the appropriate items where
2912 missing in the printf call.
2914 * remote-bug.c: new file for m88k bug support.
2916 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
2918 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2920 * h8300-tdep.c: Use new variable h8300hmode.
2922 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2924 * valops.c (typecmp): If we are passing a non-reference to a function
2925 which takes a reference, pass the address.
2926 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
2929 * thread.c (thread_switch): Define as static.
2930 (add_thread): Cast return value from xmalloc.
2932 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
2933 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
2935 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
2937 * README: Elaborate on gdb C++ support and cfront support.
2939 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
2941 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
2943 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2945 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
2947 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
2949 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
2950 error msg. Setup seperate process group for child.
2951 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
2954 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
2956 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
2957 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
2958 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
2959 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
2962 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
2963 * (HFILES): New file thread.h.
2964 * (OBS): New file thread.c.
2965 * configure.in: Host config for Lynx/386.
2966 * fork-child.c (fork_inferior): Call init_thread_list().
2967 * infrun.c (resume): Add pid to invocation of target_resume().
2968 * (wait_for_inferior): Pay attention to pid from target_wait().
2969 Multi-threading code now uses this to determine what to do.
2970 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
2971 Use target_pid_to_str() macro throughout when printing pid.
2972 * inferior.h (child_resume): Add pid to prototype.
2973 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
2974 argument, instead of using inferior_pid.
2975 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
2976 now. Use target_pid_to_str() macro throughout for printing process id.
2977 * remote-adapt.c (adapt_resume): Pass in pid as argument.
2978 * remote-eb.c (eb_resume): Pass in pid as argument.
2979 * remote-es.c (es1800_resume): Pass in pid as argument.
2980 * remote-hms.c (hms_resume): Pass in pid as argument.
2981 * remote-mips.c (mips_resume): Pass in pid as argument.
2982 * remote-mm.c (mm_resume): Pass in pid as argument.
2983 * remote-monitor.c (monitor_resume): Pass in pid as argument.
2984 * remote-nindy.c (nindy_resume): Pass in pid as argument.
2985 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
2986 * remote-sim.c (rem_resume): Pass in pid as argument.
2988 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
2990 * remote-st.c (st2000_resume): Pass in pid as argument.
2991 * remote-udi.c (udi_resume): Pass in pid as argument.
2992 * remote-vx.c (vx_resume): Pass in pid as argument.
2993 * remote-z8k.c (rem_resume): Pass in pid as argument.
2994 * remote.c (remote_resume): Pass in pid as argument.
2995 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
2997 * target.c (normal_pid_to_str): New routine to print out process
2999 * target.h (struct target_ops): Add pid to prototype at
3000 to_resume(). (target_resume): Add pid argument.
3001 * (target_pid_to_str): Default definition for normal type pids.
3002 * thread.h, thread.c: New modules for multi thread/process control.
3004 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
3006 * README: Say that bug-gdb is also the place to send requests
3009 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
3011 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
3012 * h8500-tdep.c: Add parens around a few macro args.
3014 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3016 * TODO: Remove items about unix-to-unix/rapp debugging (now we
3017 have gdbserver), moving xm files to subdirectory, ptype yylval,
3018 and file-local symbols.
3020 * gdbtypes.h: Improve comments about C++ methods.
3022 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
3024 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
3025 NULL in all other calls to correct pointer types.
3027 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3030 * tm-hppa.h (TARGET_WRITE_PC): Define.
3031 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
3032 then return the address of the dummy itself rather than
3033 the address of $$dyncall.
3034 (target_write_pc): New function to store a new PC.
3036 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3037 and Jim Kingdon (kingdon@cygnus.com)
3039 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
3040 conditions, they might contain symbol table references.
3042 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3044 * mipsread.c (parse_symbol): Handle opaque struct definitions and
3045 type naming for stTypedef symbols.
3047 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3049 * c-exp.y (yylex): Detect C++ nested types.
3052 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
3054 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
3055 (dump_ccreg, sparc_print_register_hook): New fns.
3056 * remote-sim.h: New file.
3057 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
3059 * config/sparc/sp64.mt: New file.
3060 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
3061 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
3064 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
3066 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
3068 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3071 * infcmd.c (read_pc): Remove PA specific code.
3072 * tm-hppa.h (TARGET_READ_PC): Define.
3073 * hppa-tdep.c (target_read_pc): New function.
3075 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
3077 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
3079 * NEWS: Add note that DEC alpha support is host only, not native.
3080 * README: Emphasize that C++ support works best with GNU C++ and
3081 stabs debugging format.
3082 * delta68-nat.c: Add missing FSF copyright.
3084 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3086 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
3087 * hppa-tdep.c (frame_chain_valid): Check that our function has the
3088 same address as _start, not that it must be the same symbol.
3090 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
3092 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
3093 * Makefile.in (delta68-nat.o): Add dependency.
3095 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3097 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
3098 was adequate in gdb 3.5 but not now.
3100 * valops.c (typecmp): An array in t2 matches a pointer in t1.
3102 * valops.c (typecmp): When comparing type1& to type2, compare
3103 type1 and type2 as leniently as if we were comparing type1 to
3106 * cp-valprint.c (cplus_print_value): Don't dump core if the
3107 baseclass doesn't have a name.
3108 * values.c (vb_match): New function, which finds the virtual
3109 base class pointer even if the types are nameless.
3110 (baseclass_{addr,offset}): Use it.
3112 * hppa-tdep.c: Make "maintenance print unwind" command from old
3115 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
3116 obsolete junk which apparently had been copied from the
3117 pre-serial.h remote.c, but which is no longer used.
3119 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
3121 * Makefile.in (NONSRC): Need 29k-share/README, not
3122 29k-share/udi/README.
3124 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3126 * paread.c (pa_symfile_init): If error reading string table, don't
3127 use errno in cases where it hasn't been set.
3129 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
3131 * remote-monitor.c (_initialize_monitor): Comment out use of
3132 connect_command, since connect_command itself is commented out.
3134 * remote-monitor.c (generic_open): Parse arguments the same way
3137 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
3139 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3141 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
3143 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
3144 __gnu_compiled* symbols into the minimal symbols.
3146 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
3148 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
3149 "retransmit-timeout" variables to set mips_receive_wait and
3150 mips_retransmit_wait, respectively.
3152 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
3154 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
3156 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3158 * remote-udi.c: Remove old comment about download not implemented.
3160 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
3161 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
3162 conform to GDB conventions like using memcpy not bcopy, serial.h,
3163 etc. This is to make it host on Solaris, AIX, etc.
3164 * Makefile.in: Reflect removed nindy-share files.
3165 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
3167 * stack.c (print_frame_info): Revise comment about `pathological'
3168 case (there was a wrong FIXME about text labels; also asm() can
3169 trigger this as well as versions of ar which truncate .o names).
3171 * buildsym.c (start_subfile): If a .c file includes a .C file, set
3172 the language of both of them to C++.
3174 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
3176 Include <malloc.h> rather than declaring malloc functions ourself.
3178 * ser-unix.c (set_tty_state): Don't ignore errors setting process
3180 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
3183 * fork-child.c (fork_inferior): Only quote exec file if needed.
3185 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
3186 stTypedef inside an stBlock.
3188 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3190 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
3191 we have breakpoints or watchpoints as we might have to ignore internal
3194 Fix gdb core dumps after `file newfile' commands.
3195 * symtab.h, symfile.c (clear_symtab_users): New routine which
3196 unconditionally clears symtab users. clear_symtab_users_once
3197 commented out as it was a noop anyway.
3198 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
3199 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
3200 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
3201 * symfile.c (syms_from_objfile): Install cleanups for errors during
3203 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
3204 Lint cleanup code, call do_cleanups explicitly.
3205 * symfile.c (symbol_file_add): Call new_symfile_objfile and
3206 reinit_frame_cache _after_ the new symbols are read in.
3208 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3210 * mipsread.c (parse_type): Do not set tag name for compiler
3211 generated fake tag names.
3213 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3215 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
3217 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3219 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
3220 command. Now we use unwind info by default if we can find it.
3222 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
3223 to tm-sparc.h so they are shared between Solaris and SunOS4.
3224 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
3227 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
3228 for floating point registers.
3230 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
3231 symbols as mst_file_text.
3233 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
3235 * stabsread.c (rs6000_builtin_type): Make logical types be
3238 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3240 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
3243 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3245 * remote.c: Don't error() on errors xferring memory.
3246 * target.h: Clean up comments about *xfer_memory.
3248 * exec.c, corelow.c (target_ops struct): Don't allow
3249 {insert,remove}_breakpoints to be defaulted to
3250 memory_{insert_remove}_breakpoint.
3252 * demangle.c: Make it so `help set dem' tells you how to get the
3253 list of demangling styles.
3255 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3257 * Makefile.in: Use REMOTE_O macro not remote.o.
3258 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
3260 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
3262 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
3263 (can't include it in nm-*.h file because it causes conflicts with
3264 a.out symbol definitions).
3265 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
3266 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
3268 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
3269 (REGISTER_U_ADDR): Defined.
3270 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
3272 * config/pa/xm-hppah.h: Likewise.
3274 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3276 * mipsread.c (parse_symbol): when stTypedef and friends occur within
3277 an stBlock, skip over the fields of the inner one.
3279 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
3280 heuristic_proc_desc rather than just assuming registers not saved.
3282 * Makefile.in (regex.o): Add dependency.
3284 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
3286 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
3288 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3290 * config/mips/xm-makeva.h: New file implements va_list alignment
3291 restrictions for mips hosts.
3292 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
3295 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3297 * mips-tdep.c (init_extra_frame_info): Do not check for
3298 mips_in_lenient_prologue if it is a dummy frame.
3299 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
3300 mips_in_lenient_prologue.
3302 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3304 * mips-tdep.c (heuristic_proc_start): First time we print the
3306 (_initialize_mips_tdep): Improve docstring for `set heur'.
3308 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
3310 * symtab.c (find_line_symtab): New function, to deal with multiple
3311 symtabs with the same name.
3312 (find_line_pc{,_range}): Use it.
3313 (find_pc_symtab): Add comment about overlapping symtabs.
3315 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
3317 * Makefile.in (SFILES): Add nlmread.c.
3318 * Makefile.in (OBS): Add nlmread.o.
3319 * Makefile.in (nlmread.o): Add new target.
3320 * configure.in (i[34]86-*-netware): New configuration.
3321 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
3322 for NLM/NetWare support.
3324 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3326 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
3327 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
3328 * dbxread.c (record_minimal_symbol): Deal with statics.
3329 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
3331 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
3333 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
3334 arg_bytes field of makeva_list is always aligned.
3335 * config/pa/xm-pa.h: Make arglist_address a char *.
3337 * ser-unix.c: Don't try to use job control with termio.
3339 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3340 and Jim Kingdon (kingdon@cygnus.com)
3342 Make breakpoint_re_set_one work with overloaded member functions,
3343 `b 123' and `b foo' if foo is a static function.
3344 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
3345 to return canonical line specs if requested by the caller.
3346 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
3347 callers accordingly.
3348 * symtab.c (build_canonical_line_spec): New helper function which
3349 constructs the canonical line spec.
3350 * breakpoint.c (break_command_1): Use canonical line spec instead
3351 of command string as addr_string if necessary.
3352 * source.c (line_info): Fix storage leak.
3354 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3356 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
3358 * symm-tdep.c: Remove exec_file_command.
3359 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
3360 A few miscellaneous cleanups.
3361 * symm-nat.c: Renamed from symm-xdep.c.
3362 * All symmetry dependent files: Many changes.
3364 * mips-tdep.c (mips_skip_prologue): New argument lenient.
3365 Use read_memory_nobpt.
3366 (is_delayed, mips_in_lenient_prologue): New functions.
3367 (init_extra_frame_info): If in the prologue, don't use saved registers.
3368 * config/mips/tm-mips.h: Declare mips_skip_prologue.
3370 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
3371 passing it to END_PSYMTAB.
3373 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3375 * symtab.c (find_pc_symtab): Call warning, not printf directly.
3377 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
3379 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
3381 * mipsread.c: No longer need to undefine ZMAGIC.
3383 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3385 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
3386 (print_insn): Now just calls print_insn_m88k.
3388 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
3390 * h8300-tdep.c (examine_prologue): Make prototype match definition.
3392 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3394 * NEWS: Mention that remote.c now has a `load' operation.
3396 * hppa-tdep.c (pc_in_linker_stub): New function.
3397 (find_proc_framesize): Return 0 for linker stubs.
3398 (rp_saved): Tell the caller where rp is saved.
3399 (frame_chain_valid): Return 1 for linker stubs.
3400 (frame_saved_pc): Use return value from rp_saved.
3402 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
3403 pass the sp relative to the frame in question, not the sp in the
3406 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3408 * mipsread.c (parse_procedure): Take as argument the symtab to look
3409 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
3410 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
3412 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
3413 already checked the first characters.
3415 Changes from Jeffrey Law:
3416 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
3417 machine dependent fields in the makeva_list structure.
3418 (makeva_size): Allocate extra space to handle gaps made by
3419 alignment restrictions.
3420 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
3421 (MAKEVA_START): Initialize arglist_address field.
3422 (MAKEVA_ARG): Always store arguments on natural alignment
3423 boundaries. Set arglist_address to the address right after
3425 (MAKEVA_END): Simply return the value stored in arglist_address.
3427 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3429 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
3432 * hppah-nat.c (store_inferior_registers): Don't print i in cases
3433 where we aren't using it.
3435 * a29k-tdep.c (get_saved_register): Fix typo.
3437 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3439 * configure.in: Recognize h8300h (variant of h8300).
3442 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3444 * configure.in: Recognize sparc64-*-*.
3447 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3449 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
3450 returning foo' as well as `pointer to foo'.
3452 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
3453 * config/m68k/tm-m68k.h: Define it.
3454 * mem-break.c, breakpoint.c: Improve comments.
3456 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3458 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
3459 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
3461 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
3463 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
3464 Make prototype match definition.
3466 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
3468 * elfread.c: Remove notice about file still being under
3470 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
3472 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3474 * a29k-tdep.c (read_register_stack): Make val static.
3476 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
3478 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
3479 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
3482 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3484 * c-valprint.c (c_val_print): Fix thinko with unspecified length
3487 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
3490 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3492 * symtab.c (decode_line_1): Use end of block to figure out whether
3493 val.end is in the same function, not minimal symbols.
3495 * source.c (line_info): Add a few more wrap_here's.
3497 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
3498 don't make assumptions about sizes of host data types.
3500 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
3501 * infrun.c, breakpoint.c, printcmd.c: Change callers.
3502 * printcmd.c (containing_function_bounds): Remove.
3503 * printcmd.c (disassemble_command): Use find_pc_partial_function,
3504 not containing_function_bounds.
3505 * infcmd.c (step_1): Use find_pc_partial_function rather than
3506 trying to roll our own. Move check for a pc between SIGTRAMP_START and
3507 SIGTRAMP_END in find_pc_partial_function, not step_1.
3509 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
3510 Keep unswapped value in array of char, not REGISTER_TYPE.
3511 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
3512 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
3515 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3517 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
3518 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
3519 * config/m68k/dpx2.m{h,t}: New files.
3521 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
3523 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
3524 more parens around macro arg.
3526 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3528 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
3529 step_resume_break_address with step_resume_breakpoint (now local
3530 to wait_for_inferior).
3531 ({insert,remove}_step_breakpoint): Remove.
3532 (wait_for_inferior): Set step resume break with
3533 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
3534 and bpstat_what (stop_step_resume_break removed).
3535 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
3536 which includes previous return value as main_action, and a step_resume
3538 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
3539 there is another breakpoint there, insert it.
3540 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
3542 Various: Clean up and add comments.
3544 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
3545 for Wed Nov 13 16:45:13 1991).
3547 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3549 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
3551 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
3555 ({extract,store}_{signed_integer,unsigned_integer,address}):
3556 New routines to replace SWAP_TARGET_AND_HOST.
3557 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
3559 * config/sparc/tm-sparc.h: Add comment suggesting that removing
3560 ins and locals from the registers array might clean things up.
3562 * utils.c: Clean up comments about wrap buffer and wrap_here.
3563 * printcmd.c (printf_command): Call wrap_here before vprintf.
3565 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
3566 Patch from ptf@delcam.co.uk (Paul Flinders).
3568 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
3570 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3572 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
3573 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
3574 is at the start of the dummy code.
3576 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3578 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
3579 stuff, just write the sp and fp.
3580 (sparc_pop_frame): Skip the do_restore_insn; we already restore
3581 the sp with the other out registers.
3583 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
3586 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
3589 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
3591 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
3592 != sizeof (REGISTER_TYPE).
3593 (frame_saved_pc): Ditto.
3596 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
3598 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
3599 (REGISTER_RAW_SIZE): Ditto.
3600 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
3601 on the h8/300h (ints may still be 16 bits).
3602 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
3603 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
3604 thought needed here.
3606 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
3607 (examine_prologue): reg_save_depth is 4 if h8/300h.
3609 * findvar.c (read_register): Provide some support for 64 bit regs.
3610 (write_register): Ditto.
3612 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3614 * config/mips/nm-riscos.h: machine/machparam.h is always the right
3615 place to look for BSD43_NBPG, not machine/vmparam.h
3617 * infcmd.c (run_stack_dummy): New argument name.
3618 Change error message in (another) attempt to make it comprehensible.
3619 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
3620 * symtab.h: Declare demangle and asm_demangle since macros use them.
3622 * eval.c (evaluate_subexp): Add comment about calling a member
3623 function of a variable in a register.
3625 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
3627 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
3628 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
3629 frame tops and bottoms.
3631 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
3632 config/gould/tmp-{pn,np1}.h,
3633 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
3634 next_frame from struct frame_info. It has no purpose beyond
3635 ->next->frame and is an artifact from GDB 2.8.
3637 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3639 * Makefile.in: Remove gdb before creating a new one.
3640 Update init.c atomically.
3642 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
3643 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
3645 * infcmd.c (_initialize_infcmd): In docstring for "continue",
3646 describe argument as setting ignore count.
3648 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
3650 * h8300-tdep.c (examine_prologue): Fix call to
3651 read_memory_unsigned_integer.
3653 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3655 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
3656 rather than including xm-bigmips.h.
3658 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
3661 * Makefile.in (distclean): Remove y.tab.h.
3663 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3665 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
3666 file updates properly now.
3667 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
3668 addresses if switching to a new symbol file.
3669 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
3670 symbols that might be returned from define_symbol.
3672 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3674 New target macros for getting at the pc, sp and fp.
3675 * infcmd.c (read_pc, write_pc): Modify to use new macros.
3676 (read_sp, write_sp, read_fp, write_fp): New functions.
3677 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
3679 * breakpoint.c (bpstat_alloc): ditto.
3680 * infrun.c (wait_for_inferior): ditto.
3681 * stack.c (print_frame_info): ditto.
3682 * valops (call_function_by_hand): ditto.
3683 * corelow.c (core_open): ditto.
3684 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
3685 target_write_pc, target_read_fp, target_write_fp): New functions.
3686 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
3688 * config/alpha/xm-alpha.h: Add MAKEVA_END.
3689 * config/h8500/tm-h8500.h: Define new macros.
3691 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
3693 * configure.in (mipos-*-riscos*): New host and target; use riscos.
3694 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
3695 vmparam.h, include machparam.h.
3696 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
3698 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3700 * c-exp.y (yylex): Give error if unmatched single quote.
3702 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
3704 * Remove unused STACK_END_ADDR in the following files (in other
3705 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
3706 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
3707 tm-hp300hpux.h, tm-isi.h.
3709 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
3711 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
3712 config/mips/xm-riscos.h: Include <sys/types.h>.
3714 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
3715 not an initializer, to copy the structure.
3717 * gdbtypes.h (struct type): Add field tag_name.
3718 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
3720 * {coff,dwarf,mips,stabs}read.c: Set it.
3722 * xm-sysv4.h: Undefine HAVE_TERMIO.
3724 * config/mips/nm-riscos.h: Remove unmatched #endif.
3725 Define FETCH_INFERIOR_REGISTERS.
3726 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
3727 Fix misspelling of NAT_FILE.
3728 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
3729 we can still process "modern" core files.
3731 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
3733 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
3734 is defined; don't care what it is defined to.
3736 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3738 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
3740 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3742 * inftarg.c: Remove unused include of terminal.h.
3743 * signals.h: Don't undefine signals anymore.
3744 * main.c: Use job_control from serial.h.
3745 * fork-child.c (fork_inferior): Use gdb_setpgid.
3746 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
3747 * utils.c (quit): Use current_target->to_terminal_ours to figure
3748 out whether we care about lack of job control, rather than __GO32__.
3749 * utils.c: Include serial.h not terminal.h
3750 (quit): Use job_control not TIOCGPGRP.
3751 * terminal.h: Don't undefine TIOCGPGRP.
3752 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
3753 * utils.c (quit): Use it.
3754 * serial.h: Add SERIAL_UN_FDOPEN.
3755 * utils.c (quit): Use it.
3756 * ser-unix.c: Add process group to ttystate.
3757 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
3758 * inflow.c: Include serial.h not terminal.h.
3759 Use serial.h stuff to replace most of the maze of #ifdef's.
3760 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
3761 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
3762 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
3763 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
3764 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
3765 SERIAL_SET_PROCESS_GROUP.
3766 * inflow.c: Use them.
3767 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
3768 Define HAVE_TERMIOS.
3769 * Various: Remove all use of TIOC*_BROKEN.
3771 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3773 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
3775 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3777 * target.h (target_detach): Turn macro into function.
3778 * target.c (target_detach): Define it, do deferred register stores
3779 before calling the real target function.
3781 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3782 and Jim Kingdon (kingdon@cygnus.com)
3784 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
3785 a function to avoid printing of function arguments in wrong order
3787 * symfile.c (compare_symbols): Remove code for sorting arguments
3788 as blocks containing arguments are no longer sorted.
3789 * symtab.c (lookup_block_symbol): Update comment accordingly.
3791 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3793 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
3794 (REG_STRUCT_HAS_ADDR): Add comment.
3796 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
3797 to check whether there is line number information.
3799 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3801 * remote-udi.c: Fix docstring so that it compiles.
3803 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
3806 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3808 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
3809 don't expect it, change it to LOC_STATIC so at least we don't coredump.
3811 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
3813 * symtab.h: Add comments about line numbers.
3814 * source.c (identify_source_line): Fix off by one bug with line.
3816 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3818 * printcmd.c (makeva*): New interface, for making a va_list.
3819 (printf_command): Use it.
3820 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
3821 * config/pa/xm-pa.h: New file.
3822 * config/pa/xm-hppa{b,h}.h: Include it.
3824 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
3826 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3828 * valprint.c (val_print_type_code_int): Fix off by one error with
3829 eliminating leading zeroes for large little endian integers.
3831 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3833 * config/mips/riscos.mh (CC): Use -systype sysv.
3835 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
3837 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
3839 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3841 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3842 CALL_DUMMY between different 68k machines.
3844 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3846 * gdbserver/Makefile.in: Add dependancies on server.h.
3847 * gdbserver/remote-gutils.c: Remove lots of unused functions and
3849 * gdbserver/remote-inflow.c: Remove lots of unused variables and
3850 #includes. Also, use PTRACE_* symbols instead of constants.
3851 (mywait): Surround calls to wait() with enable/disable_async_io()
3852 so that we can be interrupted from GDB while waiting for the
3853 child. Also, handle child exit more gracefully.
3854 * gdbserver/remote-server.c: Remove lots of unused variables.
3855 Move all extern defs into server.h. Redo main loop so that
3856 failure from getpkt() causes communications to be re-established.
3857 Fix 'k' command so that it restarts the child.
3858 * gdbserver/remote-utils.c: Remove lots of unloved vars and
3859 subrs. Move many extern decls into server.h. (remote_open): For
3860 tcp, seperate usage of proto fd from connected fd. Close proto
3861 fd after getting connection. (putpkt/getpkt): Pay attention to
3862 errors when reading/writing. Report these to the caller. New
3863 routines input_interrupt/enable_async_io/disable_async_io to make
3864 it possible to get an I/O interrupt when data arrives from the
3866 * serial.h: New file to contain common defs for all remote files.
3868 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3870 * remote.c: Add arg names to prototypes, in a modest effort at
3871 clarification. Also add prototypes for some new functions.
3872 * (remote_wait): Better error reporting for 'T' responses.
3873 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
3874 * (dos_async_init): Make usage message reflect requested port #.
3875 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
3876 random hostname lookup failures. Add nicer message for unknown
3877 host error. (wait_for): Wake up in case of exceptions. Also,
3878 restart select() if we got EINTR.
3879 * ser-unix.c (wait_for): Restart select() if we got EINTR.
3880 * serial.c: (serial_close): Clean up code.
3882 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3884 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3885 CALL_DUMMY between different 68k machines.
3887 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3889 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
3890 Make comment explaining this comprehensible.
3891 (TAGFILES): Include ALLDEPFILES.
3892 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
3894 (update-alldeps): Remove; obsolete.
3896 * remote.c: Move comments regarding packets to top of file with the
3897 rest of the protocol comments.
3898 Fix incorrect description of 'T' response.
3900 * README (Reporting Bugs): Refer people to the GDB manual.
3902 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
3903 * stabsread.c: Type -16 is 4 bytes.
3905 * remote-udi.c: Improve docstring.
3907 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
3909 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
3910 bfd_elf32_find_section, to track bfd changes.
3912 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3914 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
3915 * config/mips/xm-riscos.h: Define USG.
3917 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3919 * main.c (filename_completer): Don't complete to files ending in ~.
3921 * NEWS: Mention filename completion and "info line" enhancements.
3923 * main.c (symbol_completion_function): On "info t foo", return NULL,
3926 * main.c (symbol_completion_function): Don't use readline word
3927 breaking. Use new calling convention for c->completer and
3928 complete_on_cmdlist.
3929 * command.h (struct command): Change arguments; now the text passed
3930 to completer does not have any word breaking done. New arg word.
3931 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
3933 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
3934 * command.{c,h} (complete_on_cmdlist): Take word argument.
3936 * command.c (lookup_cmd_1): Doc fix.
3938 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3940 * Makefile.in (OP_INCLUDE): define.
3941 (OPCODE_CFLAGS): use OP_INCLUDE.
3943 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
3944 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
3945 config/m68k/amix.mh, config/mips/irix[34].mh,
3946 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
3947 ALLOCA1): macros removed.
3949 * config/mips/decstation.mh, config/rs6000/rs6000.mh
3950 (MMALLOC_LIB): renamed to MMALLOC.
3952 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3954 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
3955 * dbxread.c: Change comment regarding acc.
3957 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3959 Makefile overhaul dropping autodepend features.
3960 * Makefile.in: many comment changes. forced consistent use of $()
3961 for makefile variables references. dropped leading ./ in file
3962 references. Drop $(srcdir)/ prefix on all dependencies.
3963 Inserted contents of alldeps.mak and depend.
3964 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
3965 include directory into the compilation line.
3966 (GDB_CFLAGS): new macro to take up the semantic previously held
3968 (LIBIBERTY): dropped ancient subdir macro. I last removed this
3969 macro in feb of '92. How does it keep coming back?
3970 (MMALLOC_LIB): renamed to MMALLOC.
3971 (BFD_SRC_DIR): renamed to BFD_SRC.
3972 (BFD_OBJ_DIR): renamed to BFD_DIR.
3973 (BFD_LIB): renamed to BFD.
3974 (BFD_INCLUDES): renamed to BFD_CFLAGS.
3975 (READLINE_DIR): now represents object directory.
3976 (RL_LIB): renamed to READLINE.
3977 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
3979 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
3980 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
3981 (LDFLAGS): removed default assignment.
3982 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
3983 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
3984 (ALLOCA1, ALLOCA): removed all references. alloca is now in
3986 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
3987 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
3988 removed all $(srcdir) prefixes.
3989 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
3990 for potential dependencies. commented out by default.
3991 (readline_headers, udiheaders): convenient abbreviations.
3992 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
3993 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
3994 new macros used for header file dependencies.
3995 (install-info, clean-info): collapse into the info rule.
3996 (install): now depends on all.
3997 (install-only): new target for installing without depending on
3999 (uninstall): new target.
4000 (config-check, config-check-hosts, config-check-targets): added
4002 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
4003 order to force parallel makes into keeping these rules separate.
4004 * configure.in: omit cat'ing depend file onto generated Makefile.
4005 * alldeps.mak, depend: removed.
4007 * inferior.h: remove redundant include of symtab.h which is
4008 included in value.h via breakpoint.h.
4010 * alloca.c: removed. alloca is now in libiberty.
4012 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
4013 new macro to undo what M_INSTALL does.
4015 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4017 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
4020 * dbxread.c (copy_pending): Change name and function of begi argument
4021 to endi, since that is what the caller needs.
4023 * Makefile.in (TAGFILES): Don't include YYFILES.
4025 * Makefile.in (HFILES): Include monitor.h.
4027 * Makefile.in: Include text that used to be in alldeps.mak.
4028 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
4029 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
4031 * main.c (main): Print help message on stdout not stderr
4033 New option --version per standards.texi.
4034 In help message, show long options with "--" not "-".
4035 Don't try to print help message or version until after we have
4036 called initialize_all_files.
4038 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4040 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
4041 (solib_add): Call special_symbol_handling once, not once per library.
4043 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
4046 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
4047 systems, not just Solaris.
4049 * stabsread.c: Include <ctype.h>.
4051 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
4053 * fork-child.c (fork_inferior): Quote exec_file so it can contain
4056 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
4058 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
4059 bfd.h is included by target.h, which most of gdb includes.
4060 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
4061 it's in INCLUDE_CFLAGS.
4063 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
4065 * config/i386/*aix*, i386aix-nat.c: New files.
4066 * configure.in: Use them.
4067 * alldeps.mak: List them.
4068 * coffread.c (decode_base_type): Deal with anonymous enum type.
4069 * i387-tdep.c (print_387_status_word): Add comment re "top".
4070 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
4071 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
4072 only if not defined by a header file.
4073 * mipsread.c: Don't define L_SET or L_INCR.
4075 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
4077 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
4078 * depend: Hand updated to match.
4080 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
4082 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
4083 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
4084 we don't recognize the abbrev.
4086 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4088 * solib.c (solib_add_common_symbols): Add comment about performance.
4090 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4092 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
4093 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
4095 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
4096 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
4097 * configure.in (mips-sony-*): Use news-mips for host.
4099 * buildsym.h: Doc fix for processing_acc_compilation.
4101 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4103 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
4105 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
4107 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
4108 ${srcdir}/../include.
4110 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
4111 with system headers.
4112 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
4113 Use VPRINTF macro if defined.
4114 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
4115 Define TIOC{GETC,GLTC}_BROKEN.
4116 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
4117 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
4118 make things easier on munch (apparently this matters on
4119 the delta88 with svr3).
4121 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
4123 * Makefile.in: canonicalize install.sh; for use within
4124 this directory (and subdirs)
4126 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4128 * Makefile.in: remove parentdir support; use INSTALL_XFORM
4130 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4132 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
4134 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
4135 wired (and wrong) constant.
4136 * values.c (unpack_long): Add case to unpack when target object is
4138 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
4141 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4143 * NEWS: tracking user visible changes starting with
4146 * remote-vx.c (_initialize_vx): rename user settable option from
4147 rpcTimeout to vxworks-timeout.
4149 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
4151 * Makefile.in (depend): More makefile diddling.
4152 * alldeps.mak, depend: Update to latest automatically built
4155 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
4156 * alldeps.mak, depend: Update to latest automatically built
4159 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4161 * remote-vx.c: include gdbcmd.h for setlist.
4162 (_initialize_vx): make rpcTimeout user settable.
4164 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
4166 * main.c, gdbcmd.h: Add function filename_completer.
4167 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
4168 "directory", "source", "cd", "symbol-file" "add-symbol-file",
4169 "load", "file", "exec-file", "core-file" commands.
4170 (But '/' is a word break, limiting usefulness; see comments).
4172 * source.c (mod_path): Warning not error if can't find directory.
4174 * isi-xdep.c: New file.
4175 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
4177 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
4179 * config/m68k/xm-news.h: Include <sys/param.h>.
4181 * m88k-tdep.c (IEEE_isNAN): Remove.
4182 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
4183 broken isNAN as on the mips.
4185 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
4188 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
4189 defined, don't worry about Sun's silly LBRAC bug.
4190 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
4192 * dbxread.c (process_one_symbol): If there's a symbol before an
4193 N_SO, don't error().
4194 (case N_BCOMM): complain () not error ().
4196 * defs.h, main.c (catch_errors): Add return_mask arg.
4197 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
4198 other callers: Pass RETURN_MASK_ALL.
4199 (return_to_top_level), callers: Add return_reason arg.
4201 Use return_to_top_level (RETURN_QUIT) instead of error ().
4202 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
4203 Use SET_TOP_LEVEL not setjmp (to_top_level).
4204 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
4206 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
4208 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
4209 Don't try to get the debug base yet.
4211 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
4212 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
4213 which returns 0 or 1 to say whether to do it.
4214 * config/sparc/sun4{sol2,os4}.h
4215 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
4216 the right thing happens for both acc and SunOS4 /bin/cc.
4218 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
4219 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
4221 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
4222 probably contained byte-order sins too.
4223 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
4224 The IEEE_FLOAT code in print_floating takes care of it.
4226 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
4228 * Makefile.in (VERSION): Bump to 4.9.2.
4229 * c-valprint.c (c_val_print): For array of chars printed with
4230 string syntax, don't print the address of the array. From
4232 * c-exp.y (yylex): Recognize '.' as indicating a floating point
4233 number regardless of the radix. From wilson@cygnus.com.
4234 * valprint.c (set_input_radix_1, set_output_radix_1): New
4235 prototypes and functions that do the actual radix setting work.
4236 * valprint.c (set_radix, set_output_radix, set_input_radix):
4237 Rewrite to use set_input_radix_1 and set_output_radix_1.
4238 * valprint.c (initialize_valprint): Enable commands to
4239 independently set and show input and output radices.
4240 * valprint.c (show_radix): New prototype and function that
4241 handles separate input and output radices.
4243 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
4245 Patches from Jeff Law, law@cs.utah.edu:
4246 * hppa-pinsn.c: Now uses disassembler from opcode library,
4247 this contains only the stub function print_insn.
4249 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
4251 * main.c (main): back to two periods for elipse.
4252 (print_gdb_version): revised format for configuration info.
4254 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4256 * defs.h (INT_MAX): Cast unsigned shift result to int.
4258 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4260 * dbxread.c (process_one_symbol): Rather than having
4261 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
4262 is true if we are doing stabs-in-elf, false otherwise.
4263 config/sparc/tm-sun4sol2.h: Don't define it.
4265 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
4267 * remote-mips.c (mips_send_packet): Don't print garbage character
4269 (mips_request): Don't check that remote pid is 0, because
4271 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
4274 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4276 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
4278 * Makefile.in (install): Don't depend on gdb.
4280 * Rename remote-es1800.c to remote-es.c
4281 and remote-st2000.c to remote-st.c for 14-char filenames.
4282 config/m68k/{es1800,st2000}: Use the new names.
4284 * mips-tdep.c (isa_NAN): Don't return true on -0.
4286 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4288 * defs.h (INT_MAX): Cast unsigned shift result to int.
4290 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
4292 * elfread.c (elf_symtab_read): Add bfd section address to bfd
4293 symbols, now that they are section relative.
4294 * solib.c (bfd_lookup_symbol): Ditto.
4296 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
4298 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
4299 depend: Updated accordingly.
4301 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
4303 * Makefile.in (*.tab.c): Use mv for atomic update.
4305 * Makefile.in ({dist,real}clean): Also remove nm.h.
4306 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
4307 (distclean): Don't rebuild *.tab.c or TAGS.
4309 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
4311 * Makefile.in (version.c): add host and target names to version.c.
4312 * main.c (main): print three periods for the elipse.
4313 (print_gdb_version): also print configuration.
4315 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
4316 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
4317 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
4319 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
4320 (get_hex_regs, adapt_fetch_registers): cast args to
4321 supply_register to avoid gcc warning.
4323 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
4324 doesn't compile on solaris and is now obsolete.
4326 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
4327 breaks stock sunos installations.
4329 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
4331 * m68k-stub.c: Add comment about frame cache.
4333 * target.h (target_store_registers): Doc fix re error handling.
4335 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
4336 of register_valid[regno].
4338 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4340 * symtab.h, dwarfread.c: Doc fix re dependencies.
4342 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
4344 * serial.c (serial_close): If scb is NULL, don't try to close
4346 * configure.in: Add support for rom68k and bug boot monitors.
4348 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4350 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
4351 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
4352 * findvar.c (read_register, write_register): Fix thinko where
4353 sizeof(host long) != sizeof(target int).
4354 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
4355 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
4357 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4359 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
4360 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
4361 68881 and non-68881 cases. Check for a pair of movel instructions.
4363 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4365 First cut at sparc-vxworks targetting.
4366 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
4367 * configure.in: sparc-vxworks gdb_target now vxsparc.
4369 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
4371 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4373 * config/m68k/xm-news.h: add "extern int errno".
4375 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4377 * remove-vx.c (vx_read_register, vx_write_register): collapse
4378 ifdef I80960 else (assumes) m68k into parameterizable macros
4379 VX_NUM_REGS and VX_SIZE_FPREGS.
4380 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
4381 VX_SIZE_FPREGS): new definitions.
4383 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
4385 * symfile.{c,h} (generic_load): New function.
4386 remote{,-nindy,-eb,-mips}.c: Use it.
4388 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
4390 * Makefile.in (depend): More sed gubbish to deal with
4391 ../bfd/bfd.h being generated during the build.
4392 * depend: Re-done with corrected makefile.
4394 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
4396 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
4397 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
4398 directory to find automatically generated header files and library.
4399 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
4400 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
4401 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
4402 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
4403 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
4404 * depend, alldeps.mak: Rebuild after Makefile.in changes.
4406 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4408 * configure.in: change lynx support to CPU-*-lynxos*
4410 * Makefile.in (subdir_do): change test from existence of directory
4411 to existence of Makefile (the directory may exist but not be configured)
4413 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4415 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
4417 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
4419 * configure.in (mips-idt-ecoffl*): New target; use idtl.
4420 (mips-idt-ecoff*): Added trailing '*'.
4421 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
4423 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
4425 * ser-go32.c: Clean up lots of compilation nits.
4427 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
4429 * Patches from Jeffrey Law <law@cs.utah.edu>.
4430 * hppab-nat.c: Eliminate unnecessary ifdefs for
4431 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
4432 CANNOT_STORE_REGISTER.
4433 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
4434 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
4435 templates for 1.1 FP computational instructions.
4437 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
4439 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
4440 * alldeps.mak, depend: Rebuild to account for ser-tcp.
4441 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
4442 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
4443 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
4444 shell when running the child, as args have been expanded by the
4445 time we get here. Simplify calling convention.
4446 * gdbserver/remote-server.c (main): Use new calling convention
4447 for create_inferior, remove defunct code for coalescing argv.
4448 Remove extra calls to mywait(), as we no longer have to wade
4451 * target.c (target_read_memory_partial): Don't deref errnoptr
4452 when checking for null pointer.
4454 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
4456 * remote-es1800.c: Fix typo.
4458 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
4460 * target.c (target_read_memory_partial): Like target_read_memory,
4461 but does partial reads, such as reads that bump into the end of
4463 * target.h (target_read_memory_partial): Add prototype.
4464 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
4465 * valprint.c (val_print_string): Complete rewrite to fix bug with
4466 bumping into end of memory, avoiding unnecessarily long reads, and
4467 fixing bug when print_max is set to 0 (unlimited print length).
4468 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
4469 initialize print_max.
4471 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
4473 * configure.in: Add support for rom68k and bug boot monitors.
4475 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
4477 * printcmd.c (print_scalar_formatted): Print integers bigger than
4478 LONGEST in hex no matter how big, and no matter what the format
4481 * stabsread.c (read_type): Skip type attributes if present.
4483 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
4484 of number, just through '0' + radix - 1.
4486 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
4488 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
4490 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
4491 single parameter, the pointer to the partial symtab, rather than
4492 a bunch of args that are derived from the partial symtab. Change
4493 prototypes and callers to match.
4495 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
4496 set demangling style automatically.
4497 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
4498 GNU C++, not C++ in general.
4499 * symtab.h (general_symbol_info): Simplify by eliminating one
4500 structure level for the language dependent info.
4502 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
4504 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
4505 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
4506 TYPE_CODE_ENUM was already testing for this.
4508 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
4510 * Makefile.in: Add new file ser-tcp.c.
4511 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
4512 * findvar.c (write_register): See if we are writing back the same
4513 value that's already in the register. If so, don't bother.
4514 * remote.c (putpkt, getpkt): Improve handling of communication
4516 * ser-go32.c: Prototype it to death. Update serial_ops and add
4517 dummy routines where appropriate.
4518 * ser-tcp.c: New module to implement serial I/O via TCP
4520 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
4521 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
4522 * serial.c: Add start of support for connect command.
4523 (serial_open): Distinguish between tcp and local devices.
4524 * serial.h (struct serial_ops): Get rid of restore, add
4525 get_tty_state and set_tty_state. Define protoypes and macros for
4527 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
4528 some real buffering. Handle error conditions gracefully.
4529 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
4530 (Lynx), remove lots of cruft.
4532 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4534 * printcmd.c (print_address_symbolic): turn this into an assigment
4535 instead of an initialization (many compilers don't accept
4536 structure initialization).
4538 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4540 * xcoffread.c (read_xcoff_symtab): If several program csects in one
4541 source file, give them all the name of the source file, rather than
4542 the 2nd and subsequent ones having NULL names.
4544 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4546 * printcmd.c (print_address_symbolic): Append source filename and
4547 linenumber of the symbol if print symbol-filename is on.
4548 (initialize_printcmd): `set print symbol-filename'.
4550 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
4552 * configure.in: Add config for Lynx target. Configure gdbserver
4553 only for Lynx. Re-do selective configuration of sparclite.
4555 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
4556 configure.in remote-inflow.c remote-utils.c}: New files to
4557 support GDB remote server. Currently only works for Lynx.
4559 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4561 * stabsread.c (define_symbol, case 't'): Only set the name if it
4562 is not a pointer type.
4564 * stabsread.c (define_symbol): Clean up logic; move the read_type
4565 calls to inside the switch statement (this improves the error
4568 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
4571 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4573 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
4575 * source.c (line_info): Change "pc" to "address" in messages and
4576 use print_address for addresses.
4578 * source.c (line_info): If we don't find a symtab, print more useful
4579 output, including the symbolic address.
4581 * source.c (line_info): If --fullname, display the source.
4582 (identify_source_line), callers: Take pc as argument, rather than
4583 assuming innermost frame (emacs doesn't use this, so no one ever
4585 * symtab.h: Declare frame_file_full_name.
4588 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
4590 * breakpoint.c (catch_command_1): Fix typo in error msg.
4592 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4594 * elfread.c (elf_symfile_read): Update ELF structure and routine
4595 names to specify 32-bit versions.
4596 (elf_symtab_read): Retrieve size field directly from symbol,
4597 instead of using old kludge.
4599 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
4600 calling opcodes library.
4601 * z8k-tdep.c (print_insn): Likewise.
4603 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4605 * stabsread.c: Remove all uses of error(). Make error_type and
4606 read_type_number static.
4607 (define_symbol): Don't try to deal with a missing symbol
4608 descriptor which isn't followed by digit, '(', or '-'.
4609 * stabsread.h: Don't declare read_type_number here.
4610 * gdbtypes.h: Don't declare error_type here.
4611 * xcoffread.c: Remove NO_TYPEDEFS code.
4613 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
4615 * mips-tdep.c: Removed #include of many header files, and #define
4616 of MIPSMAGIC; no longer used.
4618 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4620 * Many places: replace "the inferior" in messages with "the program"
4621 or "the program being debugged".
4622 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
4623 and I'm getting sick of maintaining it.
4625 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
4628 * config/i386/go32.mh: Define SER_HARDWIRE.
4629 * Makefile.in: Define SER_HARDWIRE.
4631 (alldeps.mak): Add SER_HARDWIRE.
4632 Remove all references to ser-hardwire.{c,o}.
4633 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
4635 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4637 * sparc-nat.c (store_inferior_registers): Fill in all members of
4638 inferior_fp_registers by reading them from the inferior before
4639 modifying and writing them back.
4640 Fixes unexplainable inferior FP exceptions after calls to the inferior
4641 or setting of floating point registers.
4642 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
4643 to register which is generated by gcc-2.4.
4645 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
4647 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
4649 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
4651 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
4652 xm-i386lynx.h}: New configuration for Lynx.
4654 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4656 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
4657 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
4659 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
4660 as struct, union, or enum tags.
4662 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4664 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
4667 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4669 * infrun.c (wait_for_inferior),
4670 infcmd.c (program_info, signal_command): Use symbolic signal names.
4672 * inftarg.c (child_wait): Deal with EINTR and include message from
4673 strerror if printing an error message.
4675 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
4677 * stabsread.c: Remove most uses of lookup_fundamental_type.
4678 (define_symbol): Use read_type for type of enum constant,
4679 not just read_type_number. Also don't call error().
4680 (define_symbol): For unrecognized constant type, one complaint (the
4681 one from error_type) is enough. Don't make our own in addition.
4682 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
4683 * gdbtypes.h: Doc fixes.
4685 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4687 Fix stack unwinding through _sigtramp on Irix. These patches are from
4688 Paul Flinders <ptf@delcam.co.uk>.
4689 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
4690 executable uses sigvec.
4691 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
4693 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
4695 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4697 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
4698 be passed to the inferior to make "handle <signal> nopass nostop" work.
4700 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4702 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
4704 * findvar.c (value_from_register): Fix uninitialized first_addr
4705 which caused problems with assignment of doubles to register variables
4707 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
4708 missing mips definitions if necessary.
4710 Fix handling of double register variables for mips targets and big
4711 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
4712 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
4713 8 bytes for doubles.
4714 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
4715 conversion of type held in multiple registers to host format.
4716 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
4717 companion to REGISTER_CONVERT_TO_TYPE.
4718 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
4719 Convert to function calls.
4720 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
4722 * mips-tdep.c (mips_print_register): Raw buffer now needs just
4723 MAX_REGISTER_RAW_SIZE bytes.
4724 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
4725 (if defined) for doubles.
4726 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
4727 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
4728 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
4730 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
4733 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4735 * configure.in: Add i[34]86-*-isc*.
4737 * stabsread.c: Make sure all complain() pass the address of the struct.
4739 * xcoffread.c: Make sure all struct complaints are static not auto.
4741 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
4743 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
4745 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4747 * config/i386/linux.mh: Re-enable coredumps now that they should work.
4749 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
4751 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
4753 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
4755 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
4757 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4759 * Makefile.in (INSTALLED_LIBS): New variable.
4761 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4763 * main.c (quit_command): In the "quit anyway?" message, tell the user
4764 whether we are planning to detach or kill the program.
4766 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
4767 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
4769 * infcmd.c (read_pc): Doc fix.
4771 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
4773 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
4774 signal_handler_caller.
4775 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
4776 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
4777 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
4778 Use SIGTRAMP_START if defined.
4779 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
4780 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
4782 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
4784 * infcmd.c (step_1): Fix poorly worded error message.
4786 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
4787 Comment out corelow.c because core dumps are broken on these machines.
4789 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
4790 if srcdir is not ".".
4791 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
4792 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
4793 * depend: Update to latest automatically built version.
4795 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
4797 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
4798 * Makefile.in (NONSRC): Add ChangeLog-92
4800 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4802 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
4803 not typo RAW_REGISTER_SIZE.
4805 * frame.h, inferior.h: Doc fixes.
4807 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
4809 * findvar.c (write_register): Add sanity check for register size.
4810 (read_register): Fixup sanity check for register size to be
4811 consistent with write_register().
4813 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
4815 * sparclite/Makefile.in: Add dummy info, install and install-info
4818 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
4820 * remote-nindy.c: Removed declaration of coffstrip.
4821 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
4823 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
4825 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
4828 * Makefile.in (VERSION): GDB 4.9 release.
4830 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
4832 * README: Update known bugs to include the Solaris bug that
4833 leaves core dumps in the current directory when restarting the
4834 inferior with "run". Expand on the testsuite information.
4836 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
4837 be the last 4.9 prerelease test archive.
4839 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
4841 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
4844 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
4846 * README, NEWS: Update for gdb 4.9 release.
4848 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
4850 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
4851 * target.c (MIN): #undef before defining.
4853 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
4855 Patch from Jeffrey Law:
4856 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4858 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
4860 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
4863 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
4865 * ch-exp.y (start): Apply work-around to avoid bison warning.
4867 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
4869 * Makefile.in (BISON): Remove double quotes around BISON
4870 definition when bison is used.
4872 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
4873 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
4874 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4875 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4876 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
4877 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
4878 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4879 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4881 * Makefile.in (VERSION): Bump to 4.8.6.
4883 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
4885 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
4886 include declarations for malloc/realloc/free. Both malloc and
4887 realloc return 'void *' for non-ANSI compilations.
4889 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
4891 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
4892 longer opened twice.
4894 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
4896 * solib.c (clear_solib): Don't close bfd if it is NULL.
4898 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
4900 * core.c (dis_asm_read_memory): Cast second arg of
4901 target_read_memory to "char *".
4902 * breakpoint.c (watchpoint_check): Change arg type from PTR to
4903 "char *", to match other functions called by catch_errors().
4905 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
4907 * More patches from Jeffrey Law (law@cs.utah.edu).
4908 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4909 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
4910 Delete unnecessary declarations.
4912 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
4914 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
4915 poll() for termio{s}.
4917 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
4919 * i386-tdep.c (i386_frame_num_args): Always return -1.
4921 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
4923 * Patches from Jeffrey Law <law@cs.utah.edu>.
4924 * gdb/hppa-tdep.c: Declare frame_saved_pc.
4925 (frameless_function_invocation): New function.
4926 (frame_saved_pc, init_extra_frame_info): Use
4927 frameless_function_invocation.
4928 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
4929 call instead of just grabbing the value currently in %r2.
4930 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
4931 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
4932 definition and use the common one in tm-hppa.h.
4933 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
4934 use unwind descriptors to determine if the frame chain is valid.
4935 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
4936 it does not assume %r4 is the frame pointer.
4937 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
4938 and ssm instructions.
4939 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
4940 helper functions for print_insn.
4941 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
4942 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
4943 which nullifies the following instruction.
4945 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4947 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
4948 pass the 5th arg there, rather than using an ANSI C-specific macro.
4950 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
4952 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
4954 * Makefile.in (VERSION): Bump to 4.8.5
4955 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
4956 directories to include search path.
4957 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
4959 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
4960 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
4961 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
4962 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
4963 udr.o, udip2soc.o): Remove explicit rules, use the ones that
4964 are automatically generated in "depend".
4965 * Makefile.in (paread.o): Document why a dependency doesn't get
4966 automatically generated in "depend" and leave this explicit rule
4968 * depend: Update to latest automatically generated version.
4970 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4972 * xcoffread.c: Doc fix.
4974 * Makefile.in (depend): Include $(CC) command in generated output.
4976 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
4978 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
4979 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
4980 * depend: Update to latest automatically built version.
4982 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
4984 * sparclite/Makefile.in: Create default target that does nothing
4985 in order to force user to build by hand.
4987 * sparclite/Makefile: Remove. It's not necessary anymore.
4989 * ser-unix.c (wait_for): New routine to handle read timeouts,
4990 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
4992 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
4994 * mips-pinsn.c (print_insn): Return value.
4996 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
4998 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
4999 at configuration time and doesn't belong in the distribution archive.
5001 * Makefile.in (NONSRC): Add 29k-share/README.
5002 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
5004 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
5005 constants with slightly more portable definitions (still depends
5006 on 2's complement arithmetic though).
5007 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
5008 * i386v-nat.c (sys/reg.h): Conditionalize include on
5009 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
5010 * ser-unix.c (termio.h): Include <termio.h> like other files that
5011 include termio.h, not <sys/termio.h> which may not exist (on
5014 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
5016 * valprint.c (print_longest): Change format parameter from a
5017 'char' to an 'int'. We can't have 'char' parameters with the
5018 current coding style, where we mix prototypes with pre-ANSI
5020 * value.h (print_longest): Change format parameter in prototype
5021 from a 'char' to an 'int'.
5023 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5025 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
5027 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
5028 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
5030 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
5032 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
5033 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
5034 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
5035 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
5036 ptrace needs 5 arguments, #define ptrace to always
5037 pass zero as the 5th argument.
5039 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5041 * configure.in: Match z8k-*-sim for z8000.
5042 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
5043 * remote-hms.c: Update to use new serial protocol.
5045 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5047 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
5048 necessary and Solaris doesn't have it.
5050 * Makefile.in (clean-info, install, install-info, info, dvi,
5051 check, all): do not echo recursion lines.
5053 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
5055 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
5056 required target ports which use sockets (like a29k-udi).
5058 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
5060 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
5062 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
5063 systems lacking select().
5065 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
5067 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
5069 * alldeps.mak, depend: Update with latest automatically built
5072 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
5074 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
5076 * Makefile.in (make-proto-testsuite.dir): New target to make
5077 prototype testsuite tree.
5079 * Makefile.in (VERSION): Bump to 4.8.4.
5081 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
5083 * stabsread.c (define_symbol): If unrecognized constant type,
5084 complain() not error().
5086 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
5088 * infptrace.c: Add missing close paren to test for
5089 FIVE_ARG_PTRACE defined.
5091 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
5092 when compiling with gcc, but disable it for now. See comment.
5093 * defs.h (LONGEST): Define as either "long" or "long long"
5094 based on CC_HAS_LONG_LONG.
5095 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
5096 how longest_to_int is defined.
5097 * c-valprint.c (c_val_print): Call print_longest.
5098 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
5099 instead of LONG_LONG.
5100 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
5102 * printcmd.c (print_scalar_formatted): Call print_longest
5103 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
5104 * typeprint.c (print_type_scalar): Call print_longest and let
5105 it figure out what to do for PRINTF_HAS_LONG_LONG.
5106 * valprint.c (val_print_type_code_int): Call print_longest
5107 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
5108 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
5109 * value.h (struct value): Replace usage of LONG_LONG with
5111 * value.h (print_longest): Add prototype.
5112 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
5113 * values.c (unpack_double): Collapse code that was unnecessarily
5114 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
5115 * values.c (value_from_longest): Remove dependency on
5116 CC_HAS_LONG_LONG and just use LONGEST.
5117 * solib.c (solib_map_sections): Use bfd_get_filename
5118 to access filename field.
5119 * solib.c (clear_solib): Save filename and free it later, after
5120 bfd_close, since bfd_close may reference it. Use bfd_get_filename
5121 to access the field.
5122 * config/convex/xm-convex.h (LONG_LONG): Replace with
5123 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
5124 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
5125 Add PRINTF_HAS_LONG_LONG references.
5127 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5129 * inflow.c (kill_command), infcmd.c (attach_command),
5130 remote.c (remote_interrupt_twice): In messages for the user, call it
5131 "the program" or "the program being debugged" not "the inferior".
5133 * hp300ux-nat.c: Cast second arg to supply_register calls.
5134 (_initialize_kernel_u_addr, getpagesize): New functions.
5135 (store_inferior_register_1): Change arg name from value to val.
5136 (fetch_core_registers): Make arg core_reg_size unsigned.
5137 Pass 5 args to ptrace.
5138 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
5139 Remove KERNEL_U_ADDR stuff.
5140 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
5141 * config/m68k/hp300hpux.m{t,h}:
5142 Move exec.o from NATDEPFILES to TDEPFILES
5143 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
5144 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
5146 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5148 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
5150 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5152 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
5154 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5156 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
5157 describe `set demangle-style arm' (not cfront);
5158 mention can type `q' to discard output, when gdb pages
5160 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5162 * valops.c (search_struct_field): Fix gdb core dump with incomplete
5165 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5167 * remote.c: Change timeout to 2.
5168 (remote_open): Use unpush_target not remote_close.
5169 (remote_resume): If siggnal != 0, give warning not error().
5170 (remote_wait, remote_interrupt, remote_interrupt_twice):
5171 If we get two interrupts, let the user get out if they want.
5172 (remote_{kill,mourn}): New functions.
5173 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
5175 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
5177 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
5179 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5181 * Remote targets (mourn): Call unpush_target.
5183 * config/sparc/xm-sun4os4.h: Declare free() to return int.
5184 Remove twisted use of PARAMS.
5186 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
5187 that ansidecl.h assumes ANSI on AIX.
5189 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5191 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
5192 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
5194 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5196 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
5198 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5200 * remote-vx.c (net_connect): Allow numeric IP address for host.
5202 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5204 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
5206 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
5208 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
5210 * symtab.h, xcoffread.c: Revise linetable sorting comments.
5212 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5214 * valops.c (value_cast): A cast might also change the object
5215 representation in C++.
5216 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
5217 to get the proper read_symtab function when called from mipsread.c.
5218 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
5219 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
5220 for dummy psymtabs, inhibit processing of dummy psymtabs.
5222 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
5224 * Changes from (or inspired by) AMD:
5225 * remote-udi.c (udi_attach): Assignments to Space and Offset were
5227 (udi_wait): Make error message (UDIGetStdout) match error.
5228 (udi_wait): Handle UDIStdinNeeded.
5229 * command.c [CANT_FORK]: Use system().
5230 * utils.c (prompt_for_continue): Allow quit with 'q'.
5232 * solib.c (solib_add): Don't call special_symbol_handling if there
5233 were errors in symbol_add_stub. Also set so->from_tty before
5234 calling symbol_add_stub.
5236 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
5238 * Merge in HPPA/BSD patches from Utah:
5239 * defs.h: Add const to 2nd arg of psignal prototype.
5240 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
5242 * hppab-core.c: Deleted. No longer useful.
5243 * hppab-nat.c: #include more files. Use PT_WUREGS, not
5245 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
5246 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
5247 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5248 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5249 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
5251 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
5253 * Fix two bugs found by deja-gnu. One is the incorrect reporting
5254 of the PC being in a stack dummy when looking at a core file
5255 without symbols. The other is the incorrect passing of char
5256 arguments during expression evaluation (ie: p foo('a','b') would
5257 mess up the passing of it's args because it wasn't coercing the
5259 * hppah-tdep.c: Rename global functions to have consistent hppa_
5260 prefix. Make more functions static. Drop hp_ prefix from static
5261 functions. (hppa_push_arguments): Call value_arg_coerce to cast
5262 char to int args if necessary. (hppa_fix_call_dummy): Create
5263 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
5264 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
5265 valid (ie: != 0) before doing comparison against PC.
5266 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
5267 to reflect new arguments.
5268 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
5269 prefix for func name. (FIX_CALL_DUMMY): Move code into
5272 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
5273 to malloc() so that we can test GDB eval of dynamically created
5274 arrays (like char strings in `print "foo"').
5276 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5278 * printcmd.c (print_address_symbolic): Search symtabs as well as the
5279 minimal symbols for a nearby symbol.
5281 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
5283 * coffread.c: Comment changes around minimal symbol recording.
5285 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5287 * command.c: comment changes only.
5289 * mips-tdep.c (heuristic_fence_post): new static variable.
5290 (heuristic_proc_start): use heuristic_fence_post, print better
5291 warnings, but only if not stop_soon_quietly.
5292 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
5294 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
5296 * symtab.h: Fix LOC_REF_ARG comment.
5298 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5299 and Jim Kingdon (kingdon@cygnus.com)
5301 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
5303 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
5304 symfile.c (compare_symbols): Don't check first character; STRCMP
5307 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
5308 structures that are passed by address in a register.
5309 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
5310 * findvar.c (read_var_value),
5311 printcmd.c (address_info, print_frame_args),
5312 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
5313 * symtab.c (lookup_block_symbol): Deal with it.
5315 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
5317 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
5319 * objfiles.c (find_pc_section): Return a struct obj_section *.
5320 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
5321 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
5322 Don't use obj_section hack.
5323 * xcoffexec (vmap_symtab): Relocate obj_sections.
5324 * printcmd.c (containing_function_bounds): Use find_pc_section.
5326 * symtab.h: Clean up SYMBOL_VALUE comments.
5328 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
5330 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
5331 Expand comments about LOC_ARG/LOC_LOCAL pairs.
5333 * coffread.c (read_coff_symtab): Use rewind before fseek.
5335 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
5337 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
5338 * Makefile.in: Add $(YFLAGS) when using $(YACC).
5339 * Makefile.in: Remove message to expect conflicts and unused
5340 rules in ch-exp.y, since there no longer are any such.
5342 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5344 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
5346 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
5348 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
5349 rather than dumping core.
5351 * Makefile.in: Add ${srcdir}/ to all source files.
5352 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
5353 (TAGS): Deal with srcdir and new config directory scheme.
5355 Makefile.in (NONSRC): Remove createtags.
5356 alldeps.mak: Updated.
5358 * rs6000-tdep.c: Delete unused function print_frame.
5360 * frame.h (struct frame_info): Doc fix for next_frame.
5361 New field signal_handler_caller.
5362 blockframe.c (create_new_frame, get_prev_frame_info),
5363 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
5364 INIT_FRAME_PC_FIRST).
5365 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
5368 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
5370 * irix4-nat.c (fetch_core_registers): Special version of this for
5371 Irix 4.x, which stores regs a bit differently from other /proc
5373 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
5374 to new file core-svr4.c.
5375 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
5376 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
5378 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
5380 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
5382 * i387-tdep.c: Remove unused #includes.
5384 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
5386 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
5388 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
5390 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
5392 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
5393 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
5394 Don't muck with SYMBOL_CLASS.
5396 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
5398 * munch: Don't use head command. It doesn't exist everywhere.
5400 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
5402 * inflow.c (new_tty): Remove spurious 'o' character at end
5405 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5407 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
5408 instructions and nothing more.
5409 * mipsread.c (add_line): Add comment why we have to combine line number
5410 entries for the same line number.
5412 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
5414 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
5417 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
5419 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
5421 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
5423 * source.c (select_source_symtab): Clean up comment. Also, if
5424 we have a current_source_symtab, and s is NULL, return without
5426 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
5427 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
5429 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
5431 * dbxread.c (unknown_symchar_complaint): Add new complaint.
5432 * stabsread.h: Declare it.
5433 * partial-stab.h: Use it.
5435 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
5437 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
5439 * stack.c (print_frame_info): Print specially if dummy frame.
5441 * breakpoint.c: Add comments regarding within_scope future direction.
5445 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
5447 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
5449 * ch-exp.y: Fix thinko that broke parsing of FALSE.
5451 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5453 * stabsread.c (read_member_functions): Initialize domain for stubbed
5454 member functions to avoid gdb core dumps when printing pointers
5455 to member functions.
5456 * cp-valprint.c (cp_print_class_method): Check for stubbed member
5459 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
5461 * expprint.c (print_subexp): If opcode not found in op_print_tab,
5462 stop with an error().
5463 eval.c (evaluate_subexp): Change error message.
5465 * objfiles.c (build_objfile_section_table): Cast return value
5466 from obstack_finish.
5468 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
5470 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
5471 to rs6000_frame_chain and deal with it if we're in a signal handler.
5472 (FRAME_SAVED_PC): Use rs6000_frame_chain.
5474 * breakpoint.c (within_scope): New function.
5475 (enable_breakpoint, watchpoint_check): Use it.
5477 * source.c (openp): Handle "exec-file ./ls" correctly.
5479 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
5481 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
5483 * ch-exp.y: Clean up lexing of identifiers and
5484 reserved words. (E.g. don't recognize FALSEXXX as the
5485 keyword FALSE followed by the identifier XXX.)
5486 Also, convert identifiers to lower case.
5488 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
5490 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
5491 new serial interface.
5493 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
5495 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
5496 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
5497 * ser-go32.c: Return -1 on most failures, 0 on most successes,
5498 and use new return codes for go32_readchar().
5499 * ser-unix.c: Ditto. Also, move error handling up to caller for
5500 SERIAL_SETBAUDRATE().
5501 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
5502 to specific routine.
5503 (serial_close): New routine to wrap around device close routine.
5504 serial.h: Clean & document return values more clearly.
5506 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
5508 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
5510 * rs6000-pinsn.c (print_operand, case LI): Print condition register
5511 operand in decimal rather than wrong textual versions.
5513 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
5514 (mention 't', remove false thing about 'g' only good with 'f').
5516 * breakpoint.h: move "struct breakpoint" and friends to top of
5517 file so that bpstat_find_breakpoint prototype works.
5519 * solib.c (struct so_list): Add bfd field.
5520 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
5521 Put the bfd in bfd field of the so_list.
5522 (clear_solib): Free bfd name and close_bfd on the bfd.
5524 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
5526 * valarith.c (value_subscript): Add COERCE_REF.
5527 * ch-exp.y (operand_5): We can generalize the 2nd operand
5528 of a string repetition ot 'literal' without ambiguity.
5530 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5532 * breakpoint.h (struct bpstat): Remove momentary field.
5533 Remove bpstat_momentary_breakpoint. This was always kludgy
5534 and is no longer used.
5536 * breakpoint.h: Add enum bpstat_what.
5537 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
5538 stop and print fields of bpstat now per-breakpoint, not just
5539 one for the whole chain.
5540 breakpoint.{c,h} (bpstat_what): New function.
5541 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
5542 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
5543 with call to bpstat_what.
5544 README: Remove watchpoint/breakpoint bug from known bugs.
5546 * breakpoint.h: Prototype bpstat_find_breakpoint.
5548 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
5550 * symtab.c (find_methods, gdb_mangle_name): Note that functions
5552 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
5553 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
5555 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
5557 * i960-pinsn.c (tabent): Copied struct definition from
5560 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5562 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
5563 is a C++ destructor.
5564 * symtab.c (gdb_mangle_name): Use it.
5565 * symtab.c (find_methods): Do not add destructors to choice list
5567 * symtab.c (decode_line_1): Make breakpoints on destructors work
5570 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
5572 * ser-go32.c: Make it use serial port name.
5573 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
5575 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
5578 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
5580 * configure.in: Only configure sparclite subdir when target_cpu
5583 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
5585 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
5586 Remove FIXME comment regarding this.
5588 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
5590 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
5592 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
5594 Add section table to objfile struct. Use it for find_pc_section.
5595 * objfiles.c (add_to_objfile_sections,
5596 build_objfile_section_table, find_pc_section): new functions.
5597 (allocate_objfile): build section table.
5598 * objfiles.h (struct obj_section): new structure.
5599 (struct objfile): add section table.
5600 (find_pc_section): new prototype.
5601 * solib.[ch] (find_pc_section_from_so_list): removed.
5602 * sparc-tdep.c: include objfiles.h for find_pc_section. include
5603 symfile.h for objfiles.h.
5604 (in_solib_trampoline): adjusted for new find_pc_section
5605 prototype. Removed BAD_RICH_HACK ifdefs.
5606 * symfile.c (syms_from_objfile): offset objfile sections.
5607 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
5608 * symfile.h (find_pc_section): prototype removed. Also fixed
5609 comment typo NUL -> NULL.
5610 * target.[ch] (find_pc_section_from_targets): removed.
5611 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
5613 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
5615 * ser-go32.c: Format. (go32_open): Use proper return value.
5617 * configure.in: Undo conditional configdirs hack for sparclite.
5619 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
5621 * symtab.c (list_symbols): When call break_command, pass both
5622 filename and function name not just function name.
5624 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
5626 (Changes and new files to make "none" a full fledged configuration)
5627 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
5628 Currently only tm-none.h has any meaningful contents.
5629 * config/none/none.mh (NAT_FILE): Use nm-none.h
5630 * config/none/none.mh (XM_FILE): Use xm-none.h
5631 * config/none/none.mt (TM_FILE): Use tm-none.h
5632 * Makefile.in (depend): Remove comment about parse errors in
5633 valops.c, it now parses correctly and generates a correct depend
5634 line. Remove line that touches xm.h, tm.h, and nm.h; they are
5635 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
5637 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
5639 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
5641 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
5642 exactly 8 characters.
5644 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
5646 * configure.in: Sparclite uses sparc config dir. Also has it's
5647 own tm- & .mt files now. Also add sparclite to configdirs.
5648 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
5649 * config/i386/go32.mh: Nullify def of TERMCAP.
5650 * config/i386/xm-go32.h: Get rid of redef of EIO.
5651 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
5652 specific configs. Very similar to sun4os4, but without solib.
5653 * sparclite/{Makefile.in configure.in}: First cut at making this
5656 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
5658 * ser-go32.c: First cut at adapting to new serial interface.
5660 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
5662 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
5663 These implement a new serial line interface for talking to remote
5665 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
5666 EXCEPT go32, which gets ser-go32.c.
5667 * remote.c: Use new serial interface. More remote-xxx's to be
5669 * ser-bsd.c, ser-termios.c: Removed.
5670 * serial.c: New. Implements common operations for all serial
5672 * ser-unix.c: New. Unix specific serial operations for various
5673 flavors of Unix (Posix, SysV, BSD).
5674 * serial.h: Generic serial interface defs.
5675 * config/i386/go32.mh, config/i386/i386bsd.h,
5676 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
5677 ser-bsd.o from XDEPFILES. All the magic is now handled in
5680 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
5682 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
5684 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
5686 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
5688 * rs6000-tdep.c (frameless_function_invocation): Don't even think
5689 about framelessness except on the innermost frame.
5691 * xcoffexec.c: Call fatal() not abort().
5693 * stabsread.c (patch_block_stabs): If stab & no symbol, make
5694 a LOC_OPTIMIZED_OUT symbol.
5695 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
5696 findvar.c (read_var_value), printcmd.c (address_info),
5697 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
5698 m2-exp.y (yylex): Deal with it.
5699 ch-exp.y (yylex): Deal with it.
5701 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
5703 * findvar.c (value_from_register): H8500 specific, check to see
5704 if we are looking at short pointer. If so, skip crock.
5705 * h8500-tdep.c (h8500_frame_chain): Mask down value from
5706 read_memory_integer() to avoid getting messed up by sign extension.
5708 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5710 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
5711 ifdef protect using BAD_RICH_HACK. This should be removed soon.
5712 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
5714 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
5716 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
5718 * core.c (dis_asm_print_address): New function.
5720 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
5723 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5725 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
5726 entire breakpoint chain and print only the first entry that needs to
5727 be printed and needs to be stopped for. Fixes problems with printing
5728 of multiple breakpoints with different conditions.
5729 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
5730 effectively stops printing of the breakpoint chain.
5731 * breakpoint.c (print_it_noop): New routine to print nothing
5732 for this breakpoint entry and dont stop printing.
5733 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
5734 watchpoint only if it is enabled.
5735 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
5736 descriptor from the library to make backtraces through setjmp work.
5737 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
5739 * mips-tdep.c (read_next_frame_reg): Provide correct values for
5740 all registers saved within sigtramp, cleanup.
5742 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5744 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
5746 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5748 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
5749 with prototype in ../include/dis-asm.h.
5751 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5753 * core.c (dis_asm_{read_memory,memory_error}): New functions.
5754 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
5755 Use read_memory_func interface to disassembler.
5757 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5759 Teach sparc solaris to next over shared library functions.
5760 * solib.[hc] (find_pc_section_from_so_list): new function and
5762 * sparc-tdep.c (in_solib_trampoline): new function.
5763 * symfile.[hc] (find_pc_section): new function and prototypes.
5764 * target.[hc] (find_pc_section_from_targets): new function and
5766 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
5767 in_solib_trampoline.
5769 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
5771 * infrun.c (wait_for_inferior): Revise comment.
5773 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
5775 * command.{c,h}: New var_type var_integer.
5776 main.c: Use it for history_size.
5778 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
5779 Lint and byte-order fixups.
5781 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
5783 * breakpoint.h (bpstat): New field print_it.
5784 breakpoint.c (bpstat_print): Use it.
5785 (print_it_normal): New function (from old bpstat_print code).
5786 (bpstat_{alloc,stop_status}): Set print_it field.
5788 * breakpoint.c (bpstat_stop_status): Use catch_errors when
5789 evaluating watchpoint condition, via new function watchpoint_check.
5790 Also stop if watchpoint disabled due to leaving its block.
5792 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
5794 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5796 * mips-pinsn.c: Add missing include of dis-asm.h.
5798 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
5800 * Makefile.in (clean, distclean, realclean): Recursively apply
5801 to subdirs first, rather than last. This avoids, for example,
5802 Makefile being removed in a parent directory before the recursive
5805 * alldeps.mak, depend: Update for below changes.
5807 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
5808 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
5809 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
5810 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
5811 instead of tm-68k.h.
5812 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
5813 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
5814 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
5815 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
5816 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
5817 tm-68k.h to tm-m68k.h.
5818 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
5819 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
5822 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
5823 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
5824 * a29k-tdep.c: Renamed from am29k-tdep.c.
5825 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
5826 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
5827 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
5828 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
5829 Map '29k' to 'a29k'.
5830 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
5831 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
5832 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
5834 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
5835 define that does not appear anywhere else in the gdb source tree.
5836 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
5838 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
5840 * breakpoint.c: Add comments regarding breakpoint_re_set.
5842 * xcoffread.c (sort_syms, compare_symbols): Remove.
5843 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
5844 not our own sort_syms (it is identical).
5846 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
5848 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5850 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
5851 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
5853 * exec.c (exec_close): Fix storage leak.
5854 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
5855 output sections when patching an executable.
5856 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
5857 when writing all registers.
5858 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
5859 at the right offset in the dummy frame.
5860 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
5861 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
5862 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
5864 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
5866 * Makefile.in (TARFILES): Avoid trailing backslash.
5868 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
5870 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
5871 it in breakpoint_re_set.
5872 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
5874 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
5875 don't use sizeof(int) for target stuff, etc).
5877 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
5879 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
5880 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
5881 support that can't be integrated anyway due to lack of clear
5884 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
5886 * findvar.c (read_register, write_register): Make these capable
5887 of reading/writing registers that are shorter than REGISTER_TYPE.
5888 * (value_from_register): Install H8500 specific code to return
5889 proper value when register is being used as a pointer.
5890 * h8500-tdep.c: Remove extra defines of NUM_REGS.
5891 (h8500_skip_prologue): Use correct lengths for LINK instructions.
5892 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
5893 chain frames properly by combining frame pointer with T reg.
5894 (init_extra_frame_info): Delete. It's now a macro.
5895 (frame_args_address): Don't add PTR_SIZE. Stack args are already
5896 offset by the correct amount off of the frame pointer.
5897 (register_byte): Delete. It's now a macro.
5898 (register_raw_size, register_virtual_size): Delete. Replaced by
5899 common routine h8500_register_size, cuz there's no difference
5900 between the raw & virtual sizes on this machine.
5901 (register_convert_to_raw, register_convert_to_virtual): Delete,
5902 cuz there's no difference between the raw & virtual forms.
5903 Replaced by memcpy in tm file.
5904 (register_virtual_type): Rename to h8500_register_virtual_type.
5905 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
5906 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
5907 emulator have same reg offsets. This is all handled in the
5909 (h8500_trapped_internalvar): New routine to detect references to
5910 convenience vars acting as pointer pseudo-regs.
5911 (h8500_value_trapped_internalvar): Conjure up value of pointer
5913 (h8500_set_trapped_internalvar): Convert set value in real
5914 register references.
5915 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
5916 code segment register.
5917 infrun.c (proceed): Simplify. Call write_pc instead of doing it
5919 (wait_for_inferior): Add h8500 specific code to add stack segment
5920 when reading SP register.
5921 remote-sim.c (fetch_register): Spacing.
5922 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
5923 detect cruft. Redo all register manipulation stuff. Get rid of
5924 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
5925 to frame pointer. (IS_TRAPPED_INTERNALVAL,
5926 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
5927 to create internal vars for pointer pseudo-regs.
5929 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
5931 * Makefile.in: Numerous small changes to macro definitions
5932 and rules for building gdb distribution tree. Many macros
5933 eliminated or merged, and rules simplified.
5934 * alldeps.mak: Update.
5937 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
5939 * Makefile.in: recurse through SUBDIRS for dvi target too
5941 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
5943 * Clean up xcoff relocation.
5944 objfiles.h (struct objfiles): Add section_offsets, num_sections.
5945 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
5947 symtab.h (struct general_symbol_info): Add section field.
5948 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
5949 xcoffread.c: Set section for symbols and msymbols.
5950 (struct symtab): Add block_line_section field.
5951 buildsym.c (end_symtab): Set it.
5952 (end_symtab and callers): Add section parameter.
5953 objfiles.c (objfile_relocate): New funciton.
5954 xcoffexec.c (vmap_symtab): Use it.
5955 xcoffsolib.h (struct vmap): Remove unused fields.
5956 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
5957 CORE_NEEDS_RELOCATION, symtab_relocated.
5958 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
5959 rs6000-tdep.c: Make loadinfotext static.
5960 breakpoint.c (fixup_breakpoints): Doc fix.
5961 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
5962 (end_symtab): primary field replaces nonreloc.
5964 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
5966 * symtab.h (struct linetable_entry): Remove confusing comment.
5968 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5970 * Makefile.in: add installcheck target
5972 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
5974 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
5975 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
5976 z8k}: New directories to hold cpu specific configuration files.
5977 Naming follows gcc convention.
5978 * config/{*.mt, *.mh}: All target and host makefile fragment
5979 config files moved to an appropriate config/<cpu> subdirectory.
5980 * nm-*, xm-*, tm-*: All native, host, and target files, which
5981 get linked to nm.h, xm.h, and tm.h respectively by configure,
5982 moved to appropriate config/<cpu> subdirectory.
5983 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
5984 Native, host, and target files that are common across more than
5985 one cpu architecture and included by one of the configured
5986 native, host, or target files, get moved to config directory.
5987 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
5988 pick up native, host, or target include files moved to one of
5989 the config subdirectories, and that are included by other files.
5990 * Makefile.in (alldeps.mak): Modify to account for new config
5991 directory structure.
5992 * alldeps.mak, depend: Update for new config directory structure.
5993 * config/*/[ntx]m-*.h: Modify all files that include other
5994 [ntx]m-*.h files to use path relative to gdb/config. I.E.
5995 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
5997 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
5998 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
5999 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
6000 * configure.in: Default gdb_host_cpu to host_cpu, and remap
6001 the ones where the default is not unique or different than the
6002 config subdirectory name. Similarly, handle gdb_target_cpu.
6003 Modify configure.in as appropriate to make use of gdb_host_cpu
6004 and gdb_target_cpu to find makefile fragments and make links.
6006 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
6008 * mipsread.c (compare_blocks): Sort blocks with the same start
6009 address by decreasing ending address.
6011 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6013 * mipsread.c (parse_procedure): Save cur_fdr accross call to
6014 lookup_symbol as it might get clobbered by the call.
6016 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
6017 The previous code did not initialize the language field for the psymtab
6020 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
6022 * c-exp.y (parse_number): Avoid shift warning.
6023 * serial.h (struct ttystate): Declare empty one on DOS.
6025 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
6027 * xm-sun4os4.h: Return type of free() should be void, not int.
6029 * vx-share/vxWorks.h: Remove #def of NULL.
6031 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
6033 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
6035 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
6037 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
6039 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
6041 * ieee-float.c: Moved to ../libiberty.
6042 * ieee-float.h: Moved to ../include.
6043 * Makefile.in: Update accordingly.
6044 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
6045 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
6046 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
6047 it is now in ../opcodes/m68881-ext.c.
6048 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
6049 prologue (some callers _do_ care).
6050 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
6051 new interface of ../opcodes/*-dis.c.
6052 * ch-exp.y: Add #include <ctype.h>.
6054 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
6056 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
6058 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
6060 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
6062 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
6064 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6066 * z8k-tdep.c (extract_return_value, write_return_value,
6067 store_struct_return): New functions from macros in tm-z8k.h.
6069 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
6071 * valops.c (value_arg_coerce): Apply temporary patch to
6072 fix problem with coercion of array and function types when
6073 passed as arguments to C functions, pending a more complete
6074 review of when and how coercion should be done, depending
6075 upon context and language.
6077 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
6079 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
6081 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
6082 debugsec if there are a non-zero number of symbols.
6084 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
6086 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
6088 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
6090 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
6092 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
6093 not just 50 symbols.
6094 (symtbl_num_syms): New variable.
6095 (read_xcoff_symtab): Set it.
6096 (read_symbol_nvalue): Check for bad symno.
6097 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
6100 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
6102 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
6103 This is defined in defs.h if necessary.
6104 * vx-share/vxWorks.h: Remove #defs of min and max.
6105 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
6106 vx-share/xdr_rdb.c: include defs.h.
6108 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
6110 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
6113 * xcoffread.c (enter_line_range): complain() on bad endoffset.
6114 xcoffread.c: Doc fixes.
6116 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
6118 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
6119 xcoffexec.c (xcoff_relocate_core): New function.
6120 (text_adjustment): Removed.
6121 (add_vmap): Return the vmap.
6122 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
6124 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
6126 * xcoffsolib.h: Add objfile member to struct vmap.
6127 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
6128 xcoffexec.c (add_vmap): Allocate objfiles here.
6130 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
6132 Support 68000 series without floating point.
6134 * configure.in (m68000-*-{aout,elf,coff}): New configs.
6135 * tm-68k-nofp.h: New file, lacks 68881 support.
6136 * config/m68k-nofp.mt: New file.
6138 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
6140 Remove a few remaining underscore/no-underscore remnants from
6143 * config/{m68k-un.mt, sparc-un.mt}: Remove.
6144 * config/m68k-noun.mt: Rename to m68k-fp.mt.
6145 * config/sparc-noun.mt: Rename to sparc-em.mt.
6146 * tm-68k-noun.h, tm-spc-noun.h: Remove.
6147 * tm-68k-un.h: Rename to tm-68k-fp.h.
6148 * tm-spc-un.h: Rename to tm-spc-em.h.
6149 * tm-sun4sol2.h: Cleanup.
6150 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
6152 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
6154 * symmisc.c (std_in, std_out, std_err): Move initializations
6155 to runtime code, in case they aren't constant.
6157 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
6159 * symtab.c (find_pc_symtab): some object file formats, notably
6160 mips, have holes in the address ranges of symtabs. Change
6161 this algorithm from first hit to tightest fit.
6163 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
6164 fence post without finding the enclosing function, then print a
6167 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
6169 * utils.c (fputs_demangled, fprint_symbol): Remove.
6170 * utils.c (fprintf_symbol_filtered): New function which combines
6171 the functionality of fputs_demangled and fprint_symbol. Uses a
6172 caller provided language parameter to select the appropriate
6173 demangler, and caller provided args to pass to the demangler.
6174 * defs.h (enum language): Move further up in file so enum can
6175 be used in prototypes.
6176 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
6177 * defs.h (fprintf_symbol_filtered): Add prototype.
6178 * c-typeprint.c (cp_type_print_method_args): Replace calls to
6179 fputs_demangled with call to fprintf_symbol_filtered.
6180 * cp-valprint.c (demangle.h): Include
6181 * cp-valprint.c (cp_print_value_fields): Replace calls to
6182 fprint_symbol with calls to fprintf_symbol_filtered.
6183 * printcmd.c (print_frame_args): Replace call to fprint_symbol
6184 with call to fprintf_symbol_filtered.
6185 * stack.c (print_frame_info): Remove obsolete code so we don't
6186 have to update fputs_demangled usage in it.
6187 * stack.c (print_frame_info, frame_info): Add language variable
6188 to pass to fprintf_symbol_demangled and initialize it from the
6189 symbol's language. Replace calls to fputs_demangled with calls
6190 to fprintf_symbol_filtered.
6191 * symtab.c (find_methods): Replace call to fputs_demangled with
6192 call to fprintf_symbol_filtered.
6193 * ch-valprint.c (demangle.h): Include.
6194 * ch-valprint.c (chill_print_value_fields): Replace call to
6195 fprint_symbol with call to new fprintf_symbol_filtered.
6197 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
6199 * Makefile.in (VERSION): Bump version to 4.8.2.
6201 * main.c (source_command): Require an explicit pathname of file
6202 to source, since previous behavior of defaulting to gdb init file
6203 was troublesome and undocumented.
6204 * printcmd.c (disassemble_command): Add missing '{}' pair to
6205 else with two statements. Bug reported by Stephane Tsacas
6207 * symtab.c (find_pc_line): Don't complain about zero length or
6208 negative length line numbers for the moment, since we may not own
6209 the terminal when called, such as when single stepping. (FIXME)
6210 * language.h (CAST_IS_CONVERSION): True if current language is
6211 C++ as well as C. Fix from Peter Schauer.
6212 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
6213 Use STREQN macro rather than bare '!strncmp()'.
6214 * environ.c (unset_in_environ): Avoid use of memcpy on
6215 overlapping memory regions, as suggested by Paul Eggert
6216 <eggert@twinsun.com>.
6217 * c-exp.y (%union struct): Remove unused ulval as suggested
6218 by Paul Eggert <eggert@twinsun.com>.
6220 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
6222 * main.c (gdbinit): Make static.
6223 * main.c (inhibit_gdbinit): Move to file scope.
6224 * main.c (main): Remove local inhibit_gdbinit.
6225 * main.c (source_command): Don't source '.gdbinit' file by
6226 default if gdb has been told to ignore it.
6228 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
6230 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
6233 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
6235 * printcmd.c (print_address_symbolic): Only print if offset
6236 is shorter than max_symbolic_offset.
6237 (initialize_printcmd): `set print max-symbolic-offset'.
6239 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
6240 (examine_tag): Use it.
6241 (read_register_stack): Only look in the local registers for a
6242 memory address if it's between rfb and rsp; go to memory otherwise.
6243 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
6244 (reginv_com): Remove ancient kludge command.
6246 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6248 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
6249 irix4 will again compile.
6251 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
6253 * configure.in: accept mips-sgi-irix4* for irix4.
6255 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
6257 * z8k-tdep.c (print_register_hook): Lint.
6259 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
6261 Lint fixes from Paul Eggert (eggert@twinsun.com):
6263 * command.c (do_setshow_command): var_uintegers are unsigned.
6264 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
6265 unsigned, since they use hex values with the high bit set.
6267 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
6269 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
6270 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
6272 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
6273 macro definitions in parenthesis.
6275 * dbxread.c (dbx_symfile_init): Catch the case where there is
6276 no string table, but the only way we find out is by reading zero
6279 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
6281 * dbxread.c (dbx_symfile_init): Make size of the string table
6282 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
6283 offset to the string table is nonzero and handle the nonexistant
6284 string table case, should it occur. Ensure that the string table
6285 size read from the file is reasonable, with a minimum lower bound
6286 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
6288 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
6290 * Makefile.in: Changes to build testsuite correctly.
6291 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
6292 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
6293 (TARGET_FLAGS_TO_PASS): New variable.
6294 (SUBDIRS): Added testsuite.
6295 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
6296 testsuite is compiled with CC_FOR_TARGET rather than CC.
6298 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
6300 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
6301 reported by mycroft@gnu.ai.mit.edu.
6303 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
6304 * configure.in (vax-*-ultrix2*): New triplet.
6305 * config/vaxult2.mh: New file.
6306 * xm-vaxult2.h: New file.
6308 * c-exp.y (parse_number): Change high_bit to unsigned.
6309 * demangle.c: Change all references to cfront to ARM, since the
6310 actual algorithm is the one specified in the Annotated Reference
6311 Manual. This was confusing users into thinking that full cfront
6312 support was implemented.
6313 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
6314 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
6315 directly to lookup_struct_elt_type, which will do the
6316 dereferencing itself.
6317 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
6318 NULL dereferencing bug for unnamed structs, comment out
6321 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
6323 * coffread.c (process_coff_symbol): Change PCC argument correction
6324 so that it only happens on big-endian targets; so that it only
6325 happens if the short or char argument is aligned on an int
6326 boundary; and so that it changes the location, rather than the
6327 type, of the argument. These changes tend to parallel similar
6328 (old) changes in stabsread.c.
6330 * coffread.c (coff_read_enum_type): Use the specified size for
6331 enums, don't assume that they are int-sized.
6333 * c-valprint.c (c_val_print): Don't assume enums are the same as
6336 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
6337 Rendell, <michael@mercury.cs.mun.ca>.
6339 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
6341 * language.h (local_decimal_format_custom): Add prototype.
6342 * language.c (local_decimal_format_custom): Add function, bug
6343 reported by Robert R. Henry (rrh@tera.com).
6345 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
6347 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
6348 by Josef Leherbauer, joe@takeFive.co.at.
6350 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
6352 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
6353 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
6354 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
6355 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
6356 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
6357 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
6358 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
6359 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
6361 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
6363 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
6364 of demangled name fields to NULL if no demangling exists for
6365 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
6366 symbols if their language is known at the time they are created,
6367 but sometimes the language is not known until later.
6369 * ch-typeprint.c (chill_print_type_base): Name changed to
6370 chill_type_print_base to match pattern for C and C++ names.
6371 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
6372 to be consistent with other usages.
6373 * ch-typeprint.c (chill_type_print_base): Add support for
6374 printing Chill STRUCT types.
6375 * ch-valprint.c: Include values.h.
6376 * ch-valprint.c (chill_print_value_fields): New function and
6377 prototype for printing Chill STRUCT values.
6378 * ch-valprint.c (chill_val_print): Fix call to val_print_string
6379 that was being called with two args instead of three.
6380 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
6381 to print Chill STRUCT values.
6383 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
6385 * configure.in: added testsuite to configdirs.
6387 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
6389 * doc/stabs.texi: The `this' pointer is now known by the name
6390 `this' instead of `$t'.
6392 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
6394 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
6395 references of TAG_string_type DIEs in user defined types.
6396 * ch-lang.c (chill_create_fundamental_type): Track compiler
6397 change that now emits debugging info with the type long for Chill
6400 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
6402 * remote-mips.c: New file; implements MIPS remote debugging
6404 * config/idt.mt: New file; uses remote-mips.c
6405 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
6407 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
6408 floating point coprocessor.
6409 (mips_push_dummy_frame): If not mips_fpu, don't save floating
6411 (mips_pop_frame): If not mips_fpu, don't restore floating point
6413 (_initialize_mips_tdep): New function; let the user reset mips_fpu
6415 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
6416 mips_fpu, don't use fp0 as floating point return register.
6417 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
6420 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
6422 * gdb/testsuite: made modifications to testcases, etc., to allow
6423 them to work properly given the reorganization of deja-gnu and the
6424 relocation of the testcases from deja-gnu to a "tool" subdirectory.
6426 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
6428 * gdb/testsuite: Initial creation of gdb/testsuite.
6429 Migrated dejagnu testcases and support files for testing nm to
6430 gdb/testsuite from deja-gnu. These files were moved "as is"
6431 with no modifications. This migration is part of a major overhaul
6432 of dejagnu. The modifications to these testcases, etc., which
6433 will allow them to work with the new version of dejagnu will be
6434 made in a future update.
6436 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
6438 * NEWS: Add reminders for next release.
6440 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
6442 * mipsread.c (parse_lines): Correct check for files compiled with
6445 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
6447 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
6449 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
6451 * Makefile.in (VERSION): GDB-4.8 release!
6452 * README, NEWS: Update for release.
6454 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
6456 * am29k-pinsn.c (print_insn): Minor nits with const.
6457 * am29k-tdep.c: More minor nits with arg types for
6458 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
6460 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
6462 * gcc.patch: Update for a different GCC (G++) bug.
6463 * main.c (print_gdb_version): Update copyright year to 1993.
6464 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
6465 conditionalize this file on it. FIXME, right way is to split
6466 these into two config files.
6467 (ATTACH_DETACH): Define for BSD 4.4
6468 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
6469 (U_REGS_OFFSET): Revise for 4.4.
6470 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
6471 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
6472 LONG_MAX into this file to avoid cpp "redefinition" warnings.
6474 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6476 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
6479 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
6481 * c-lang.c (c_printstr): Bugfix for length==0 case.
6483 * c-lang.c (c_printstr): If a C string ends in a null, don't
6486 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
6488 * defs.h (STRCMP): Make it work for unsigned chars.
6490 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
6492 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
6493 * config/hp300bsd.mh (REGEX, REGEX1): Define.
6494 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
6495 define to kludge the large opcode table into two smaller tables,
6496 since GCC take exponential space to build the table. Lint.
6497 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
6499 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
6501 * Makefile.in (VERSION): Roll to 4.7.9.
6502 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
6503 definition here, to handle both BSD 4.3 and 4.4 systems.
6504 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
6505 * remote.c (alarm): Move declaration to global level, before
6506 first reference to it.
6507 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
6508 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
6510 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
6512 * remote.c (readchar): forward declare alarm which otherwise looks
6513 like an undeclared variable to gcc.
6515 * dbxread.c (process_one_symbol): cast enum value N_SO into int
6516 when comparing against an int. Avoids superfluous warning from
6519 * inflow.c (set_sigint_trap): add cast to assignment from signal.
6520 Avoids superfluous warnings from some systems and/or compilers
6521 (like vax ultrix 4.2.)
6523 * language.c (struct op_print unk_op_print_tab): use the enum
6524 values rather naked zeros as initializers. Avoids warnings from
6525 ultrix type compilers.
6527 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
6529 * Makefile.in (VERSION): Roll to 4.7.6.
6530 (SFILES_SUBDIR): Add 29k-share/udi_soc.
6531 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
6532 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
6533 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
6534 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
6535 (depend): Fix bug where nm-files in config files weren't noticed.
6536 (make-proto-gdb-1): Avoid changing directories while building new
6537 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
6539 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
6541 * remote.c: Improve error recovery. Allow user to break out
6542 of initial connection attempt with INTERRUPT. Treat a timeout
6543 while waiting for remote packet like a retry, unless the remote
6544 side is actively running user code. Fix a few long printf_filtered's.
6546 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
6549 * buildsym.c (start_subfile): Allow null file name.
6551 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
6553 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
6554 expects a pointer to complaint rather than a complaint
6556 (process_linenos): free the previously allocated subfile name,
6557 then allocate the new one from the heap.
6559 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6561 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
6563 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
6565 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
6566 Previously, would bogusly index off the bottom of type_vector.
6567 (rs6000_builtin_type): Accept type number as argument.
6568 (read_type, case '-'): Handle negatives like any other type number.
6570 * symfile.c (deduce_language_from_filename): Handle null name.
6572 * mips-tdep.c (isa_NAN): Fix byte order dependency.
6573 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
6574 fixed by sato@sm.sony.co.jp.
6576 * xcoffread.c (parmsym): Don't use an initializer to set up
6577 this struct symbol. Set it up in initialize_xcoffread.
6578 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
6579 works on real rs/6000 target with #ifndef FAKING_RS6000.
6581 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
6583 * stabsread.c (rs6000_builtin_type): Move function from
6584 xcoffread.c:builtin_type.
6585 * xcoffread.c (builtin_type): Move to stabsread. Remove
6586 IBM6000_HOST dependency. Move misplaced comments.
6587 (various): Change printf's to complaints.
6588 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
6589 objfile argument to read_type calls under #if 0.
6590 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
6591 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
6592 * Makefile.in: xcoffread.o is not built by default.
6593 * xm-rs6000.h (IBM6000_HOST): Remove.
6594 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
6595 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
6598 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
6600 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
6601 VALUE_LVAL to be lval_memory so that we don't try to modify wild
6602 register numbers when user tries to modify elements in structs
6603 passed as arguments.
6604 * inflow.c (child_terminal_info): Move banner outside of system
6606 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
6607 passes struct/union arguments by address.
6609 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
6611 * Based on patch from Kean Johnston <maw@netcom.com>:
6612 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
6613 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
6614 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
6616 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
6618 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
6619 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
6621 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
6623 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
6624 cc debugging output.
6626 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
6628 * stabsread.c (define_symbol): Complain about unrecognized names
6629 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
6630 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
6631 (read_cpp_abbrev): Don't use the class name as part of the
6632 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
6633 abbrevs. Inspired by Mike Tiemann.
6634 (read_tilde_fields): Comment. Remove ancient dead code.
6635 Remove erroneous but non-dead code. Simplify. Add complaints.
6636 (in general): Remove extraneous (parentheses) in return
6639 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
6641 * coffread.c (coff_lookup_type): Fix fencepost error reported
6642 by Art Berggreen, <arg@opal.acc.com>.
6644 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
6645 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
6647 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
6648 test, which is apparently left over from when we used native
6649 include files and couldn't depend on the member names being there.
6650 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
6652 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
6654 * mipsread.c: Major overhaul to use new BFD symbol table reading
6655 routines. Now swaps information as it is needed, rather than
6656 swapping everything when the file is read.
6658 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
6660 * Makefile.in (TARDIRS): Add sparclite demo dir.
6661 (*.tab.c): Change dependency on Makefile to depend on
6662 Makefile.in, otherwise it always rebuilds after configuring.
6663 Force output *.tab.c file into current directory even in "make"
6664 versions that rewrite dependent file names used in command lines.
6666 * TODO: Remove some things we did.
6667 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
6668 * os68k-xdep.c: Remove; useless file (os68k is a target only).
6669 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
6670 * symtab.h: Eliminate unnamed unions and structs.
6672 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
6674 * Makefile.in (VERSION): Roll to 4.7.5.
6676 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
6678 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
6679 re-evaluating symbol pointers.
6681 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
6683 * c-exp.y (lcurly, rcurly): New nonterminals.
6684 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
6686 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
6687 made function static.
6688 * parse.c (struct funcall): Moved struct def from parser-defs.h.
6689 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
6690 * parse.c (start_arglist):
6691 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
6692 * parser-defs.h (struct funcall): Moved struct def to parse.c.
6693 * parser-defs.h (funcall_chain): Moved to parse.c.
6694 * printcmd.c (print_frame_nameless_args): Fix prototype.
6695 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
6696 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
6697 * valops.c (typecmp): Moved prototype from values.h.
6698 * value.h (typecmp): Moved prototype to valops.c, made static.
6699 * ch-exp.y (yylex): Change way control sequences are disabled.
6701 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
6703 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
6705 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
6707 * mipsread.c (upgrade_type): Build array types correctly, using
6708 create_range_type and create_array_type.
6710 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
6712 * remote-nindy.c: Cleanup.
6714 * infrun.c (wait_for_inferior): When rolling back the PC after
6715 a breakpoint, call write_pc so that NPC gets rolled back as well
6718 * blockframe.c (inside_entry_file, inside_main_func,
6719 inside_entry_func): PC of zero is always "bottom of stack".
6721 * printcmd.c (print_frame_args, print_frame_nameless_args):
6722 Let print_frame_nameless_args decide whether there are any,
6723 laying groundwork for possibly later printing 29K args for
6724 functions where we have tag words but no symbols.
6726 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6728 * Makefile.in: fix GDB doc targets for new doc subdir structure
6730 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
6732 * stack.c (parse_frame_specification): Parse as many arguments
6733 as there are (up to MAXARGS). Pass all of them in argc, argv
6734 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
6735 many there were, onto SETUP_ARBITRARY_FRAME.
6736 * tm-mips.h, tm-sparc.h: Corresponding changes.
6737 * mips-tdep.c, sparc-tdep.c: Ditto.
6739 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
6741 * hp300ux-nat.c: Update copyrights.
6742 * mipsread.c (parse_partial_symbols): Complain about block
6743 indexes that go backwards. Fix from Peter Schauer.
6744 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
6745 symbol-file that has no linkage symbols to be read.
6746 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
6747 from tm- file to xm-file, since they're host dependent.
6748 * valarith.c (value_binop): Typo.
6750 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
6752 * sparclite/aload.c: Add copyleft.
6753 * sparclite/crt0.s: Add comment at beginning.
6755 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6757 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
6758 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
6760 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
6762 * values.c (value_headof): Fix typo in which VTBL and ARG were
6763 being confused for one another.
6765 * valops.c (typecmp): Now static.
6767 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
6768 baseclass--we don't always inherit its virtual function table
6771 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
6772 pointer correctly in case value_struct_elt moves it around.
6774 * valops.c (typecmp): Now static. Also, now groks references
6777 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
6778 zero on recursive call. If NAME is the name of TYPE, return TYPE.
6780 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
6782 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
6783 to avoid "too much defining" error from native C compiler (!).
6785 * Makefile.in (HFILES): Add typeprint.h.
6786 * typeprint.[ch]: Update copyrights.
6788 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
6790 * Makefile.in: Update to match doc/ subdir changes.
6792 * config/hp300hpux.mh: No cross-host file needed, just native.
6793 * config/go32.mh: Remove nonexistent "native" support.
6795 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
6796 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
6797 * m88k-tdep.c (next_insn): Lint, cleanup.
6798 (store_parm_word): Lint.
6800 * README: Fix typo (reported by karl@hq.ileaf.com).
6802 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
6804 * expression.h (BINOP_CONCAT): Document use for self concatenation
6805 an integral number of times.
6806 * language.c (binop_type_check): Extend BINOP_CONCAT for self
6808 * valarith.c (value_concat): Rewrite to support self
6809 concatenation an integral number of times.
6810 * Makefile.in (ch-exp.tab.c): Change "expect" message.
6811 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
6812 eliminate hundreds of spurious shift/reduce and reduce/reduce
6813 conflicts that mask the 5 real ones.
6814 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
6815 * ch-exp.y (integer_literal_expression): Remove production,
6818 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
6820 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
6821 implied that "no side effects" was nonfunctional.
6822 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
6823 character string and bitstring concatenation.
6824 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
6825 * expression.h (exp_opcode): Add BINOP_CONCAT.
6826 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
6827 * language.c (string_type): Add function to determine if a type
6829 * language.c (binop_type_check): Add case for BINOP_CONCAT.
6830 * valarith.c (value_concat): New function to concatenate two
6831 values, such as character strings or bitstrings.
6832 * valops.c (value_string): Remove error stub and implement
6834 * value.h (value_concat): Add prototype.
6835 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
6836 * ch-exp.y (yylex): Recognize SLASH_SLASH.
6837 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
6840 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
6842 * c-exp.y (exp): Add production to support direct creation
6843 of array constants using the obvious syntax.
6844 * c-valprint.c (c_val_print): Set printed string length.
6845 * dwarfread.c (read_tag_string_type): New prototype and
6846 function that handles TAG_string_type DIEs.
6847 * dwarfread.c (process_dies): Add case for TAG_string_type
6848 that calls new read_tag_string_type function.
6849 * expprint.c (print_subexp): Add support for OP_ARRAY.
6850 * gdbtypes.c (create_range_type, create_array_type): Inherit
6851 objfile from the index type.
6852 * ch-typeprint.c (chill_print_type): Add case for
6854 * ch-valprint.c (chill_val_print): Fix case for
6857 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
6859 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
6860 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
6861 include/coff/mips.h.
6863 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
6865 * c-exp.y (exp:STRING): Convert C strings into array-of-char
6866 constants with an explicit null byte terminator. OP_STRING is
6867 now used for real string types.
6868 * c-lang.c (builtin_type_*): Move declarations to lang.c since
6869 they are used by all languages.
6870 * c-lang.c (_initialize_c_language): Move initializations of
6871 builtin_type_* to lang.c.
6872 * c-typeprint.c (c_type_print_varspec_prefix,
6873 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
6874 to TYPE_CODE_STRING.
6875 * c-valprint.c (c_val_print): Change the way character arrays
6876 are printed as strings to be consistent with the way strings
6877 are printed when pointer-to-char types are dereferenced.
6878 Remove test of print_max before calling val_print_string, which
6879 now does it's own test.
6880 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
6881 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
6882 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
6883 * gdbtypes.c (builtin_type_*): Add declarations moved from
6885 * gdbtypes.c (create_string_type): New function to create real
6887 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
6888 renamed to TYPE_CODE_STRING.
6889 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
6890 builtin_type_* types moved from c-lang.c.
6891 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
6892 to TYPE_CODE_STRING.
6893 * gdbtypes.h (builtin_type_string): Add extern declaration.
6894 * gdbtypes.h (create_string_type): Add prototype.
6895 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
6896 renamed to TYPE_CODE_STRING.
6897 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
6899 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
6900 renamed to TYPE_CODE_STRING.
6901 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6903 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
6904 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
6905 to TYPE_CODE_STRING.
6906 * valops.c (allocate_space_in_inferior): New function and
6907 prototype, using code ripped out of value_string.
6908 * valops.c (value_string): Rewritten to use new function
6909 allocate_space_in_inferior, but temporarily disabled until some
6910 other support is in place.
6911 * valops.c (value_array): New function to create array constants.
6912 * valprint.c (val_print_string): Add comment to document use,
6913 complete rewrite to fix several small buglets.
6914 * value.h (value_array): Add prototype.
6915 * value.h (val_print_string): Change prototype to match rewrite.
6916 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
6917 * ch-exp.y (match_character_literal): Disable recognition of
6918 control sequence form of character literals and document why.
6920 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
6922 * nindy-share/nindy.c: Add comments to #endif's to clarify
6925 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
6926 read_memory to get byte order right.
6927 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
6928 anymore. This is done in paread.c now. We expect unwind info
6929 to hang off of objfiles, and search all of the objfiles when until
6931 * (skip_trampoline_code): Cast arg to target_read_memory.
6932 * objfiles.h (struct objfile): Add new field obj_private to hold
6933 per object file private data (unwind info in this case).
6934 * paread.c (read_unwind_info): New routine to read unwind info
6935 for the objfile. This data is hung off of obj_private.
6936 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
6937 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
6938 make this easier to access.
6940 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
6942 * c-valprint.c (cp_print_class_member): Add extern decl.
6943 * c-valprint.c (c_val_print): Extract code for printing methods
6944 and move it to cp_print_class_method in cp-valprint.c.
6945 * c-valprint.c (c_val_print): Extract code to print strings and
6946 move it to val_print_string in valprint.c.
6947 * cp-valprint.c (cp_print_class_method): New function using
6948 code extracted from c_val_print.
6949 * valprint.c (val_print_string): New function using code
6950 extracted from c_val_print.
6951 * value.h (val_print_string): Add prototype.
6952 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
6953 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
6954 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
6955 CHECKBUF, growbuf_by_size): New variables, macros, and support
6956 functions for implementing a dynamically expandable temp buffer.
6957 * ch-exp.y (match_string_literal): New lexer function.
6958 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
6959 removed and replaced with new CHECKBUF macro.
6960 * ch-exp.y (yylex): Call match_string_literal when appropriate.
6961 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
6963 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
6965 * Makefile.in: Add info for paread.o.
6966 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
6968 * blockframe.c (frameless_look_for_prologue): Correct the
6970 * gdbtypes.h, gdbtypes.c: Use const in decl of
6971 cplus_struct_default, now that pa-gas assembler has been fixed.
6972 * hppah-nat.c: Formatting.
6973 * hppah-tdep.c: Remove lots of useless externs for variables we
6975 * (find_unwind_entry): Speed up by using binary search, and a one
6977 * (rp_saved): New routine to see what unwind info says about RP
6978 being saved on the stack frame.
6979 * (frame_saved_pc): Look for prologue to see if we need to
6980 examine the stack for the saved RP or not.
6981 * (init_extra_frame_info): Check for prologue, instead of
6982 framesize to determine if we are frameless or not.
6983 * (frame_chain_valid): Stop backtraces when we run into _start.
6984 * (push_dummy_frame): Reformat to make more readable.
6985 * (find_dummy_frame_regs): ditto.
6986 * (hp_pop_frame): ditto.
6987 * (hp_restore_pc_queue): small cleanup.
6988 * (hp_push_arguments): ditto.
6989 * (pa_do_registers_info): ditto.
6990 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
6991 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
6992 * Define FRAME_CHAIN_VALID.
6993 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
6994 passed to functions.
6996 * paread.c (pa_symtab_read): Use new bfd conventions for
6997 accessing linker symbol table.
6998 * (pa_symfile_init): Access embedded STAB info via BFD section
6999 mechanism and related macros.
7002 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
7004 * sparc-stub.c: Use a seperate stack for our traps.
7005 * Handle recursive traps.
7006 * Remove all trap init code. This needs to be done by the
7008 * (set_mem_fault_trap): Call exceptionHandler() to setup this
7010 * (handle_exception): See if we are at breakinst, if so, then
7011 advance PC sp that users can just step out of breakpoint().
7012 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
7013 new place if SP has changed.
7014 * (case 's'): Get rid of this, we can't do it yet.
7015 * (case 't'): New command to test any old random feature.
7016 * (case 'r'): New command to reset the system.
7017 * (breakpoint): Add label to breakpoint trap instruction so that
7018 handle_exception() can detect where we are and get past the
7019 breakpoint trivially.
7021 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
7023 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
7025 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7027 * configure.in: recognise all sparclite variants
7029 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7031 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
7032 binary files oring in the right bit.
7034 * main.c, source.c, state.c, symmisc.c: use macros defined in
7035 fopen-{bin|both} when fopening files.
7037 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
7039 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
7040 from a configuration file (typically including <limits.h>), or to
7041 TARGET_CHAR_BIT if CHAR_BIT is not defined.
7042 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
7043 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
7044 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
7045 * exppritn.c (print_subexp, dump_expression): Add case for
7047 * expression.h (OP_BITSTRING): New expression element type for
7049 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
7050 macros to convert between number of expression elements and bytes
7051 to store that many elements.
7052 * i960-tdep.c (leafproc_return): Use new macros to access
7053 minimal symbol name and address fields.
7054 * m88k-pinsn.c (sprint_address): Use new macros to access
7055 minimal symbol name and address fields.
7056 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
7057 minimal symbol address field.
7058 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
7059 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
7060 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
7061 Use new BYTES_TO_EXP_ELEM macro.
7062 * parse.c (write_exp_bitstring): New function to write packed
7063 bitstrings into the expression element vector.
7064 * parse.c (length_of_subexp, prefixify_subexp): Add case for
7066 * parser-defs.h (struct stoken): Document that it is used for
7067 OP_BITSTRING as well as OP_STRING.
7068 * parser-defs.h (write_exp_bitstring): Add prototype.
7069 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
7070 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
7071 LOWER, LENGTH): New tokens for keywords.
7072 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
7073 upper_lower_argument, length_argument, array_mode_name,
7074 string_mode_name, variant_structure_mode_name): New non-terminals
7076 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
7077 * ch-exp.y (match_bitstring_literal): New lexer support function
7078 to recognize bitstring literals.
7079 * ch-exp.y (tokentab6): New token table for 6 character keywords.
7080 * ch-exp.y (tokentab5): Add LOWER, UPPER.
7081 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
7082 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
7083 * ch-exp.y (yylex): Check tokentab6.
7084 * ch-exp.y (yylex): Call match_bitstring_literal.
7086 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
7088 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
7089 symbol name and value fields.
7091 * c-exp.y (yylex): Make static, to match prototype and other
7094 * expression.h (exp_opcode): Add BINOP_MOD.
7095 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
7096 * expprint.c (dump_expression): Handle new BINOP_MOD.
7097 * language.c (binop_type_check): Handle new BINOP_MOD.
7098 * main.c (float_handler): Re-enable float handler when hit.
7099 * valarith.c (language.h): Include, need current_language.
7100 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
7101 for integer divide truncates towards zero for negative results.
7102 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
7103 * valarith.c (value_binop): Allow arithmetic operations on
7104 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
7105 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
7106 * ch-exp.y (tokentab3): Add MOD and REM.
7107 * ch-exp.y (yylex): Set innermost_block for symbols found
7108 in local scopes. Return LOCATION_NAME for local symbols.
7109 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
7110 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
7112 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
7114 * command.c (shell_escape, make_command, _initialize_command):
7115 don't create or use fork if CANT_FORK is defined.
7116 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
7117 code written for the IBM PC" remain.
7118 * xm-go32.h: define CANT_FORK
7120 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7122 * remote-sim.c: first attempt at general simulator interface
7123 * remote-hms.c: whitespace
7124 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
7125 understand new stack layout. (print_register_hook): print ccr
7126 register in a fancy way.
7128 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
7130 * eval.c (language.h): Include.
7131 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
7132 to pointer types when the current language is C. It loses for
7133 other languages when the lower index bound is nonzero.
7134 * valarith.c (value_subscript): Take array lower bounds into
7135 account when performing subscripting operations.
7136 * valops.c (value_coerce_array): Add comment describing why
7137 arrays with nonzero lower bounds are dealt with in value_subscript,
7138 rather than in value_coerce_array.
7140 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
7142 * ch-exp.y (FLOAT_LITERAL): Add token.
7143 * ch-exp.y (literal): Add FLOAT_LITERAL.
7144 * ch-exp.y (match_float_literal): New lexer routine.
7145 * ch-exp.y (convert_float): Remove.
7146 * ch-exp.y (yylex): Call match_float_literal.
7147 * ch-exp.y (yylex): Match single '.' after trying
7148 to match floating point literals.
7150 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
7151 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
7153 * expprint.c (dump_expression): New function for dumping
7154 expression vectors during gdb debugging.
7155 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
7156 MULTI_SUBSCRIPT and moved out of BINOP range.
7157 * expression.h (DUMP_EXPRESSION): New macro that calls
7158 dump_expression if DEBUG_EXPRESSIONS is defined.
7159 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
7160 * parse.c (length_of_subexp, prefixify_subexp): Change
7161 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
7162 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
7163 prefixify'ing the expression.
7164 * printcmd.c (print_command_1): Add comment.
7165 * ch-exp.y (expression_list): Add useful actions.
7166 * ch-exp.y (value_array_element): Add useful actions.
7167 * ch-exp.y (array_primitive_value): Add production.
7168 * ch-exp.y (yylex): Recognize ',' as a token.
7170 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7172 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
7173 POSIXize the recursive makes (make [variable assignments] target{s})
7175 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
7177 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
7178 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
7179 CPLUS_MARKER for all SVR4 systems, so follow suit.
7180 * defs.h (strdup_demangled): Remove prototype.
7181 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
7182 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7183 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
7184 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
7185 prim_record_minimal_symbol_and_info): Use new macro
7186 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7187 * minsyms.c (install_minimal_symbols): Use new macro
7188 SYMBOL_INIT_DEMANGLED_NAME.
7189 * stabsread.c (define_symbol): Use new macro
7190 SYMBOL_INIT_DEMANGLED_NAME.
7191 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
7192 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
7193 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
7194 SYMBOL_INIT_DEMANGLED_NAME.
7195 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
7196 SYMBOL_DEMANGLED_NAME now tests language itself.
7197 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
7198 now tests language itself.
7199 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
7200 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
7201 mangled name member in the language dependent portion of a symbol.
7202 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
7203 mangled name member appropriate for a symbol's language.
7204 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
7205 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
7206 SYMBOL_DEMANGLED_NAME now tests language itself.
7207 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
7208 initializes language dependent portion of symbol.
7209 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
7210 demangles and caches the demangled form of symbol names.
7211 * utils.c (fputs_demangled, fprint_symbol): Use current language
7212 to select an appropriate demangling algorithm.
7213 * utils.c (strdup_demangled): Remove, no longer used.
7214 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
7215 access the Chill mangled name member in the language dependent
7216 portion of a symbol.
7217 * ch-lang.c (chill_demangle): New function, simple demangler.
7218 * defs.h (chill_demangle): Add prototype.
7219 * symtab.h (language_dependent_info): Add struct for Chill.
7221 For older changes see ChangeLog-92
7227 version-control: never