1 Fri Dec 24 14:23:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * stabsread.c (read_type): Don't fall through 'S' case (the case it
4 was falling though happened to do the thing thing ("break;") but that
5 is hardly a good thing to assume).
7 Tue Dec 21 13:32:02 1993 Per Bothner (bothner@kalessin.cygnus.com)
9 * ch-exp.y (match_dollar_tokens): Fix off-by-one bug.
10 * ch-lang.c (chill_is_varying_struct), ch-lang.h: New function.
11 * ch-lang.c (chill_printstr): Use double quotes, not single quotes.
12 * ch-typeprint.c (chill_type_print_base): Handle TYPE_CODE_BITSTRING.
13 Improve printing of TYPE_CODE_STRING, TYPE_CODE_SET, and
14 TYPE_CODE_STRUCT (including checking chill_is_varying_struct).
15 Print TYPE_DUMMY_RANGE by printing its TYPE_TARGET_TYPE.
16 Handle TYPE_CODE_ENUM.
17 * ch-valprint.c (chill_val_print): Handle TYPE_CODE_BITSTRING.
18 For TYPE_CODE_STRING, never print address. Handle VARYING strings.
19 * gdbtypes.c (force_to_range_type): New.
20 * gdbtypes.c (create_set_type): Make work, following Chill layout.
21 * gdbtypes.h (TYPE_LOW_BOUND, TYPE_HIGH_BOUND, TYPE_DUMMY_RANGE): New.
22 * stabsread.c (read_type): Distinguish string and bitstring from
24 * valarith.c (value_subscript), valops.c (value_coerce_array):
25 Handle STRINGs as well as ARRAYs.
26 * valarith.c (value_bit_index): Fix think. Use new macros.
29 Fri Dec 17 10:45:32 1993 Kung Hsu (kung@cirdan.cygnus.com)
31 * symtab (decode_line_1): fix a bug when position char is not
33 * c-valprint (c_val_print): handle vtbl printing when vtbl is not
36 Thu Dec 16 16:46:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
38 * mips-tdep.c (read_next_frame_reg): If SIGFRAME_REG_SIZE is not
39 defined, define it as 4.
41 Thu Dec 16 13:08:01 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
43 * config/m68k/nm-hp300bsd.h: Correctly identify 4.3BSD vs 4.4BSD.
45 * config/m68k/tm-hp300bsd.h (REMOTE_BPT_VECTOR): Define.
47 * config/m68k/tm-m68k.h (REMOTE_BPT_VECTOR): Allow targets to
49 (REMOTE_BREAKPOINT): Likewise.
51 Mon Dec 13 20:17:39 1993 Per Bothner (bothner@kalessin.cygnus.com)
53 Implement support for Chill POWERSETs.
54 * ch-exp.y (operand_2): Implement 'Element IN PowerSet'.
55 * ch-typeprint.c (chill_type_print_base): Handle POWERSETs.
56 * ch-valprint.c (chill_val_print): Handle TYPE_CODE_SET.
57 * eval.c (evaluate_subexp): Implement BINOP_IN.
58 * expression.h (enum exp_opcode): Added BINOP_IN.
59 * gdbtypes.c (create_set_type), gdbtypes.h: New function.
60 * stabsread.c (read_type): If 'S', create a set type.
61 * valarith.c (value_bit_index, value_in), value.h: New functions,
64 Mon Dec 13 06:42:37 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
66 * paread.c (pa_symfile_init): Check for the existance of stabs
67 after DBX_TEXT_SECT has been initialized.
69 Tue Nov 23 17:29:28 1993 Steve Chamberlain (sac@jonny.cygnus.com)
71 * config/h8300/tm-h8300.h (BREAKPOINT): Insn changed to sleep.
72 (DECP_PC_AFTER_BREAK): Now is 0.
73 * config/h8500/tm-h8500.h (REGISTER_BYTES, REGISTER_BYTE,
74 REGISTER_NAMES): update to new view. (INIT_EXTRA_FRAME_INFO): No
76 * config/sh/sh.h (NOP): Define NOP insn.
77 * config/z8k/tm-z8k.h (BIG): is now sim_z8001_mode.
78 * config/z8k/z8ksim.mt (TDEPFILES): Add remote-sim.o to list.
79 * ser-go32.c: Lint. (strncasecmp): Removed, now in libiberty.
80 (go32_readchar): Special handling for faster polling. (async
82 * h8300-tdep.c (print_register_hook): Allocate and use the right
83 number bytes for the raw register.
84 * h8500-tdep.c (regoff, frame_find_saved_reg, examine_prologue):
85 deleted. (h8500_register_size, h8500_register_virtual_type, ):
86 Use new way of counting registers.
87 * remote-e7000.c (echo_index): deleted. (expect): Better handling
88 of user interrupts. (expect_prompt): Remove never used log file
89 support. (want, want_nopc): Add support for H8/300H.
90 (fetch_regs_from_dump): Treat \r and \n as whitespace.
91 (e7000_drain): Send an "end" command before waiting for output to
92 stop. (e7000_wait): Cope with H8/300H, better handling of user
93 interrupts. (why_stop, expect_n, sub2_from_pc): New function.
94 * remote-utils.c (gr_load_image): call fflush and QUIT more regularly.
95 * utils.c (notice_quit): New function for polling for user interrupts.
97 Fri Dec 10 15:53:56 1993 Per Bothner (bothner@kalessin.cygnus.com)
99 * stabsread.c (read_array_type): Allow negative array bounds,
100 without interpreting that to mean "adjustable."
101 * ch-valprint.c (chill_val_print): Handle RANGE types.
102 * ch-typeprint.c (chill_type_print_base): Handle BOOL.
103 Handle variant records. Handle RANGE types.
105 Tue Dec 7 15:41:32 1993 Ian Lance Taylor (ian@cygnus.com)
107 * config/mips/idt.mt: Use tm-idt.h instead of tm-bigmips.h.
108 * config/mips/idtl.mt: Use tm-idtl.h instead of tm-mips.h.
109 * config/mips/tm-idt.h, config/mips/tm-idtl.h: New files; use
110 different BREAKPOINT value for IDT.
112 * mipsread.c: Include bfd.h and coff/sym.h.
114 Mon Dec 6 16:34:10 1993 K. Richard Pixley (rich@cygnus.com)
116 * ser-unix.c (set_tty_state): set the rest of the terminal state
119 Mon Dec 6 12:01:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
121 * configure.in: Recognize mips* for all mips targets.
122 (mips*el-*-elf*, mips*-*-elf*): New targets; use idt and idtl.
124 Added Irix 5 support.
125 * configure.in (mips-sgi-irix5*): New host and target. Use irix5
127 * config/mips/irix5.mh, config/mips/irix5.mt,
128 config/mips/xm-irix5.h, config/mips/nm-irix5.h,
129 config/mips/tm-irix5.h, irix5-nat.c: New files for Irix 5 support.
130 * mdebugread.c: New file, split out of mipsread.c. Added
131 elfmdebug_build_psymtabs routine. Added some checks on external
132 symbols. Changed code to keep ecoff_debug_info and
133 ecoff_debug_swap structs in the psymtab and in global pointers
134 rather than retrieving them from the bfd. Also changed to keep
135 the pending list with the psymtab rather than the objfile (each
136 psymtab for a single objfile points to the same pending list).
137 * mipsread.c: Bulk of file moved into mdebugread.c, leaving just
139 * Makefile.in (SFILES): Added mdebugread.c.
140 (OBS): Added mdebugread.o.
141 (mdebugread.o): New target.
142 * symfile.h: Declare mdebug_build_psymtabs and
143 elfmdebug_build_psymtabs.
144 * elfread.c (struct elfinfo): Added mdebugsect field.
145 (elf_locate_sections): Remember location of .mdebug section.
146 (elf_symfile_read): Call elfmdebug_build_psymtabs on .mdebug
148 * infrun.c (AT_FUNCTION_START): Set to 0 if not already defined.
149 (wait_for_inferior): Use AT_FUNCTION_START if it is defined to see
150 if PC is at the start of a function.
151 * mips-tdep.c (read_next_frame_reg): Use SIGFRAME_REG_SIZE, and
152 give it a default definition.
153 (mips_skip_prologue): Skip instructions which initialize $gp
155 (in_sigtramp): New procedure, moved in from mipsread.c.
156 * config/mips/tm-mips.h: Declare in_sigtramp.
158 * serial.h (serial_fdopen): Make parameter const to match
161 Fri Dec 3 14:20:43 1993 Stu Grossman (grossman at cygnus.com)
163 * config/mips/irix4.mh: Enable ser-tcp.o.
165 Tue Nov 30 15:24:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
167 * Makefile.in (check): Do not use subdir_do, so that
168 TARGET_FLAGS_TO_PASS is used correctly.
170 Mon Nov 29 16:10:38 1993 Stu Grossman (grossman at cygnus.com)
172 * i386-nlmstub.c: Undo I/O redirection changes by Tom Lord.
173 These definitely won't work under Netware.
175 Mon Nov 29 15:34:58 1993 Kung Hsu (kung@cirdan.cygnus.com)
177 * stabsread.c(read_struct_field): Fix the check when getting to
180 Mon Nov 29 16:48:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
183 * mips-tdep.c (heuristic_proc_desc): Initialize reg30 to avoid
184 warning. Unnest comment.
185 (init_extra_frame_info): Remove unused variable mask.
186 (MASK): Fully parenthesize.
187 (mips_push_dummy_frame): Remove unused variable val.
188 (mips_skip_prologue): Remove unused variables f and b.
190 Mon Nov 29 12:23:25 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
192 * mipsread.c (parse_symbol, parse_partial_symbols): Do not create
193 (partial) symbols for opaque struct definitions.
195 Mon Nov 29 11:36:57 1993 Stu Grossman (grossman at cygnus.com)
197 * i386ly-tdep.c (i386lynx_saved_pc_after_call): Change call_inst
198 to unsigned char to avoid domain warning for some values.
200 Mon Nov 22 23:42:59 1993 Steve Chamberlain (sac@jonny.cygnus.com)
202 * remote-e7000.c (e7000_wait): Cope with H8/300 register dump.
203 * config/h8300/h8300hms.mt: Add remote-e7000.
205 Mon Nov 22 11:03:45 1993 Fred Fish (fnf@cygnus.com)
207 Merged changes from kev@spuds.geg.mot.com (Kevin A. Buettner):
208 * gdb/config/m88k/delta88.mh (NATDEPFILES): Added corelow.o and
209 coredep.o to this list.
210 * gdb/m88k-nat.c (m88k_register_u_addr): Avoid error when passed
211 the number for an M88110 extended register by just returning the
214 Sat Nov 20 09:20:51 1993 Fred Fish (fnf@rtl.cygnus.com)
216 * go32-xdep.c (re_comp, re_exec): Remove stubs now that gdb
217 always uses it's own version of regex.
219 Fri Nov 19 18:23:19 1993 Kung Hsu (kung@cirdan.cygnus.com)
221 * valops.c(value_struct_elt_for_reference): enhance search operator in
223 * symtab.c(decode_line_1): same as above.
225 Fri Nov 19 15:08:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
227 * symtab.c (decode_line_1): Add comment about use of
228 return_to_top_level directly instead of error. Add comment saying
229 that the '' should not be needed--that the completer should be fixed.
231 Fri Nov 19 11:00:33 1993 Kung Hsu (kung@cirdan.cygnus.com)
233 * symtab.c(decode_line_1): fix the inconsistency of setting
234 breakpoint with '' or without them. The '' is needed when you
235 want name completion.
237 Thu Nov 18 08:25:50 1993 Fred Fish (fnf@cygnus.com)
239 * valprint.c (val_print_string): When looking for a null
240 terminator compare current bufsize to fetchlimit to determine
241 when to stop, instead of computing buffer+fetchlimit which
242 may overflow for very large limits (like "unlimited").
244 Wed Nov 17 18:23:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
246 * eval.c(evaluate_subexp): to use unified search so type conversion
247 operator works in calling method.
248 * valarith.c(value_x_binop, value_x_unop): same as above.
249 * valops.c(search_struct_method): same as above.
251 Wed Nov 17 18:47:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
253 * mipsread.c: Change use of ECOFF information to correspond to
254 changes in bfd/libecoff.h.
255 (mipscoff_symfile_offsets): Made static.
257 Wed Nov 17 09:43:31 1993 Kung Hsu (kung@cirdan.cygnus.com)
259 * valops.c (typecmp): improve prototype matching when calling
260 a method. Make 'p (*(ostream *) &cout) << "lll" ' to work.
261 * eval.c(evalute_subexp): fix operator search problem when call
262 like p x.'operator+'(i).
264 Tue Nov 16 17:15:03 1993 Stu Grossman (grossman at cygnus.com)
266 * i386ly-nat.c, i386lynx-nat.c, m68kly-nat.c: Remove. Move
267 common code into lynx-nat.c.
268 * lynx-nat.c: New module. Contains portable code for Lynx native
269 stuff (mostly ptrace related).
270 * config/i386/i386lynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
271 * config/m68k/m68klynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
273 * config/nm-lynx.h, config/tm-lynx.h: New files to contain
274 non-architecture specific native and target defs.
275 * config/i386/nm-i386lynx.h, config/i386/tm-i386lynx.h,
276 config/m68k/nm-m68klynx.h, config/m68k/tm-m68klynx.h: Move all
277 (arch) portable stuff into ../{tm nm}-lynx.h.
279 Tue Nov 16 13:33:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
281 * symtab.c (gdb_mangle_name): Only assume that the physname is
282 the entire mangled name if it looks like the mangled name of a
283 constructor. Needed for testsuite to work with GCC 2.4.5.
285 * a68v-nat.c: Replace with new version from Troy Rollo. The
286 version I am replacing appears to be an old copy of sun3-nat.c.
287 * dstread.c (dst_symfile_read): Replace sort_all_symtab_syms call
290 * Makefile.in (TAGS): Depend on TAGFILES_{NO,WITH}_SRCDIR.
292 * Makefile.in: (HFILES,TAGFILES): Split into _WITH_SRCDIR and
294 (TAGS): Only add srcdir to TAGFILES_NO_SRCDIR.
295 (This is part of a long saga involving me putting srcdir on
296 everything (perhaps for now-obsolete reasons, I forget), Rich
297 removing the srcdir from everything, Stu putting it back some
298 places for Sun make, and me just now getting around to fixing
301 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
303 * stack.c(print_frame_info): print demangled function name
306 Mon Nov 15 14:32:29 1993 Steve Chamberlain (sac@jonny.cygnus.com)
308 * remote-e7000.c: New file to cope with the Hitachi E7000 ICE.
309 * remote-utils.c, remote-utils.h (gr_load_image): New function to
311 * h8300-tdep.c, h8500-tdep.c, remote-z8k.c, sh-tdep.c z8k-tdep.c
313 * remote-sim.c (gdbsim_load): Use gr_load_image, rather than
315 * config/sh/sh.mt: Add remote-e7000
317 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
319 * config/i386/linux.mh: Remove XM_CLIBS, TERMLIB, SYSV_DEFINE, and
321 * config/i386/xm-linux.h: Don't include xm-i386v.h. Define
322 HOST_BYTE_ORDER ourselves. Define HAVE_TERMIOS not HAVE_TERMIO.
323 Define NEED_POSIX_SETPGID. Include unistd.h.
325 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
327 * symtab.c(gdb_mangle_name): fix the problem with constructor
330 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
332 * gdbtypes.h: Add TYPE_FLAG_TARGET_STUB.
333 * gdbtypes.c (check_stub_type): On TYPE_FLAG_TARGET_STUB, do
334 what cleanup_undefined_types does for arrays, except we clear
335 TYPE_FLAG_TARGET_STUB if we fix up the type.
336 * stabsread.c (cleanup_undefined_types): Add comments about how
337 doing arrays here is no longer the clean way to do it.
338 (read_array_type): Set TYPE_FLAG_TARGET_STUB as well as calling
340 * c-typeprint.c, ch-typeprint.c: Move call to check_stub_type
341 outside switch so it happens for all type codes.
342 * cp-valprint.c (cp_print_value_fields): Recurse to val_print,
343 instead of c_val_print, so that check_stub_type gets called.
345 * gdbtypes.h, gdbtypes.c, m2-lang.c, ch-lang.c, c-lang.c: Remove
346 TYPE_FLAG_SIGNED. It was inconsistently set, never checked
347 (except in recursive_dump_type), and is pointless.
349 Mon Nov 15 00:40:38 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
351 * paread.c (pa_symfile_init): Look for the $TEXT$ section rather
352 than the .text section.
354 Sun Nov 14 00:28:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
356 * stabsread.c: Remove #if 0'd dbx_class_complaint. We now handle
357 this (more or less) gracefully, and complain() was never a good
358 way of dealing with this.
360 * stabsread.c (read_type): Skip the colon when reading a
361 cross-reference. Only complain, not error_type, on unrecognized
362 cross-reference types. error_type, not dump core, if the colon is
365 Fri Nov 12 16:23:08 1993 Stu Grossman (grossman at cygnus.com)
367 * config/m68k/tm-sun3.h: Disable use of alternate breakpoint insn
368 when doing remote stuff.
370 Fri Nov 12 16:22:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
372 * c-exp.y (yylex): Call lookup_symtab not lookup_partial_symtab.
374 * partial-stab.h: Ignore ':' symbol descriptors. Same case as
375 Kung's stabsread.c change.
377 Fri Nov 12 11:18:02 1993 Kung Hsu (kung@cirdan.cygnus.com)
379 * stabsread.c (patch_block_stabs, define_symbol, read_type): in
380 g++ template instantiation, nested class can be part of the
381 params, and '::' can gets into symbol or type names. This is
384 * gdbtypes.c (lookup_struct_elt_type): Handle type ref or pointer
385 to struct/union case.
387 Fri Nov 12 10:39:31 1993 Stu Grossman (grossman at cygnus.com)
389 * coff-solib.c (coff_solib_add): Cast result of alloca().
390 * m68k-tdep.c (m68k_saved_pc_after_call): Get rid of
391 GDB_TARGET_IS_SUN3. Use more general SYSCALL_TRAP macro.
392 * config/m68k/m68klynx.mh (NATDEPFILES): Remove exec.o (it's
393 already in TDEPFILES).
394 * config/m68k/tm-m68k.h (SAVED_PC_AFTER_CALL): Use
395 m68k_saved_pc_after_call.
396 * Remove all Sun3 specific stuff.
397 * (FIX_CALL_DUMMY): Cast arg to bfd_putb32 to unsigned char *.
398 * config/m68k/tm-m68klynx.h: Define SYSCALL_TRAP as trap #10.
399 Disable REMOTE_BREAKPOINT mechanism.
400 * config/m68k/tm-sun3.h: Get rid of GDB_TARGET_IS_SUN3.
401 * Protect from multiple includion.
402 * Move Sun3 specific stuff from tm-m68k.h to here.
403 * Define SYSCALL_TRAP as trap #0.
404 * Remove def of SAVED_PC_AFTER_CALL (now in tm-m68k.h).
405 * gdbserver/low-lynx.c: Redo all register store/fetch stuff to
406 make it portable for 386 and 68k.
408 Fri Nov 12 09:53:26 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
410 * mips-tdep.c (init_extra_frame_info): Check to see whether the
411 registers mentioned in the proc_desc have been saved. This
412 generalizes mips_in_lenient_prologue in the sense that we keep
413 searching until we've found saves for all the registers, not just
414 look for a "lenient prologue" pattern.
415 * mips-tdep.c: #if 0 lenient prologue code.
417 * mips-tdep.c (heuristic_proc_desc): Don't assume a host short
420 Thu Nov 11 19:58:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
422 * config/i386/i386sol2.mh: Comment out corelow.o.
424 * printcmd.c (address_info): Use filtered, not unfiltered functions.
425 We should be able to deal with a QUIT here.
427 Thu Nov 11 15:22:20 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
429 * printcmd.c (address_info): Use fprintf_symbol_filtered
430 to print the symbol name.
432 * stabsread.c (define_symbol): Handle cfront lossage for
433 struct/union/enums and typedefs.
435 * partial-stab.h (case N_BINCL): Update psymtab_language
436 as appropriate when changing subfiles.
437 (case N_SOL): Update psymtab_language as appropriate when
438 changing subfiles. Add typedef for structs, unions, and enums
439 when processing C++ files.
441 Thu Nov 11 13:18:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
443 * README: Remove information on languages and just cite the (newly
444 updated) information in doc/gdb.texinfo instead.
446 * delta68-nat.c: Fix typos (add missing ");" and stuct -> struct).
448 Wed Nov 10 09:31:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
450 * dbxread.c (process_one_symbol, N_RBRAC): Don't clear
451 within_function just because local_symbols is NULL. It appears
452 that this bug has existed since the 10 Apr 89 change which started
453 clearing within_function here.
455 * config/m68k/tm-m68k.h: Clean up CALL_DUMMY comment.
456 * config/m68k/{tm-hp300bsd.h,tm-hp300hpux.h,tm-m68k-em.h,
457 tm-monitor.h,tm-sun3.h,tm-vx68.h}, config/sparc/tm-sparc.h:
458 Define BELIEVE_PCC_PROMOTION.
459 * dbxread.c: Remove BELIEVE_PCC_PROMOTION define. The code which
460 used this was moved to stabsread.c a long time ago.
462 * dstread.c (dst_sym_fns): Update for flavours.
463 * symfile.c (find_sym_fns): Add kludge for apollo like for rs/6000.
464 * dstread.c (dst_symfile_offsets): Set objfile->num_sections.
467 * thread.c: Include "gdbcmd.h" and <ctype.h>.
468 * Makefile.in: Update dependency.
469 * thread.c (thread_command): Remove unused variable p.
470 * values.c (unpack_double): Use len instead of TYPE_LENGTH (type).
471 * valprint.c (print_floating): Correctly check sign bit now that
472 we are using unsigned arithmetic.
473 * symtab.c (find_pc_line_range): Remove unused variables exact_match,
476 Tue Nov 9 17:42:25 1993 Kung Hsu (kung@cirdan.cygnus.com)
478 * valarith.c (value_x_binop): fix search operator in class bug
479 * valarith.c (value_x_unop): fix search operator in class bug
481 Tue Nov 9 19:20:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
483 * Makefile.in (init.c): Add udi2go32.o to list of files that we
484 should not try to search for _initialize_* functions.
486 * remote-udi.c (udi_wait): Change UDIGdb_StdoutReady back to
487 UDIStdoutReady. It accidentally got changed on 24 Oct 93 when
488 stdout was changed to gdb_stdout. Likewise for UDIGetStdout,
489 UDIStderrReady, and UDIGetStderr.
491 Tue Nov 9 12:48:06 1993 Tom Lord (lord@cygnus.com)
493 * remote-hms.c (hms_wait): fixed too many arguments to putc_unfiltered.
495 Tue Nov 9 12:20:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
497 * utils.c (quit): Also call gdb_flush on standard output and error.
499 * .gdbinit: Remove "source /.gdbinit". It causes a spurious error
500 if /.gdbinit doesn't exist (and I know of no convention of putting
501 something in /.gdbinit).
503 Mon Nov 8 18:17:11 1993 Kung Hsu (kung@cirdan.cygnus.com)
505 * cp-valprint.c (cp_print_value_fields): change output from <no
506 value> to <optimized out or zero length>
508 Mon Nov 08 17:05:30 1993 Jeffrey Wheat (cassidy@cygnus.com)
510 * Makefile.in: Change RUNTEST_FLAGS back to RUNTESTFLAGS
511 Change RUNTEST = runtest to test for existance of
512 a runtest in the source tree first.
514 Mon Nov 8 10:42:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
516 * Makefile.in: Remove unused variable GCC. Remove "#CC=cc" line
517 which doesn't really relate to anything.
519 * Makefile.in (CC_FOR_TARGET): Test for existence of gcc/xgcc, not
520 for existence of gcc/Makefile.
522 * inflow.c (terminal_init_inferior), infptrace.c (child_resume):
523 Add comments about use of Lynx PIDGET and how we will want to
526 * stabsread.c: Remove long_kludge_name code (it was already #if 0).
527 * stabsread.c (read_one_struct_field): Clean up comments to reflect
528 Kung's change of 5 Nov 93.
529 * stabsread.c (read_one_struct_field): Don't give up on unknown
530 visibility character, just shove it in fip->list->visibility.
531 (read_baseclasses): Don't give up on unknown virtual or visibility
532 characters, just assume a reasonable default, complain, and keep
534 (attach_fields_to_type): Complain on unrecognized visibility.
535 One result of all this is that '9' (VISIBILITY_IGNORE) can be used
536 in a stab as well as being something which GDB uses internally.
538 Mon Nov 8 07:57:30 1993 Doug Evans (dje@canuck.cygnus.com)
540 * configure.in: Remove h8300h, we have multilib now.
542 Mon Nov 8 06:11:24 1993 D. V. Henkel-Wallace (gumby@cirdan.cygnus.com)
544 * configure.in: Add unixware as a configuration alias for x86
547 * config/i386/i386nw.mt: add i387-tdep.o, exec.o to TDEPFILES
549 Sun Nov 7 23:49:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
551 * symtab.c (decode_line_1, decode_line_2): Do not adjust pc by
552 FUNCTION_START_OFFSET if funfirstline is not set.
554 Fri Nov 5 17:19:30 1993 Kung Hsu (kung@cirdan.cygnus.com)
556 * gdbtypes.h : add a field 'ignore_field_bits in cplus_specific,
557 and macros to handle the bits.
558 * stabsread.c (read_one_struct_field): add VISIBILITY_IGNORE, and
559 for field of length 0, set this bit on.
560 * cp-valprint.c (cp_print_value_fields): for VISIBILITY_IGNORE
561 field, print <no value>.
563 Fri Nov 5 14:43:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
567 Fri Nov 5 09:49:22 1993 Stu Grossman (grossman at cygnus.com)
569 * inflow.c (terminal_init_inferior): Temporarily use Lynx PIDGET
570 macro to set process groups.
571 * infptrace.c (child_resume): Temporarily use Lynx PIDGET to
572 specify resumption of all threads.
573 * infrun.c (wait_for_inferior): Fix handling of thread-specific
574 breakpoints for systems where DECR_PC_AFTER_BREAK > 0 (ie: backup
575 PC by the right amount when continuing the thread).
576 * thread.c (thread_apply_command): Add the `thread apply'
577 command to apply a given GDB command to a list of threads.
579 Fri Nov 5 05:58:03 1993 Jim Kingdon (kingdon@cygnus.com)
581 * Makefile.in (init.c): Don't call sed if filename is empty.
583 Thu Nov 4 08:27:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
585 * dbxread.c (unknown_symchar_complaint): Make message refer to
586 "symbol descriptor" not "symbol type character" for consistency
587 with stabs.texinfo terminology.
589 * stabsread.c (read_struct_fields): Accept either '$' or '.' as
590 the character which introduces a cpp_abbrev or anonymous type.
592 * c-lang.c (c_printstr): Print "" to stream (like all the other
593 output from this function), not gdb_stdout.
595 * dbxread.c (process_one_symbol): Do relocate 'S' symbols by
596 the text offset (revert 12 Oct 93 change).
598 * configure.in: Make hppa*-*-hiux* use hppahpux,
599 not non-existent hppahiux.
601 Wed Nov 3 16:24:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
603 * values.c (value_fn_field): when physical name not found, do not
604 error, but return null.
605 * valops.c (value_struct_elt): when name and args match does not
606 mean it is the one, some times a typedef class can have the same
607 member method and args. This probably will not happen with new
608 version of g++, but it does happen in old g++ and cause gdb error.
610 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
612 Merge changes for dos x udi:
613 * Makefile.in (udi2go32.o): add rule to build this file
614 * 29k-share/udi/udi2go32.c: new file
615 * config/a29k/a29k-udi.mt: add udi2go32.o
616 * 29k-share/udi/{udr.c, udip2soc.c}: #ifdef out the entire file
617 if __GO32__ is defined. What a hack.
619 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
621 * remote.c (putpkt, getpkt): Don't call interrupt_query.
623 * findvar.c (value_of_register): Rename val to reg_val to avoid
624 name conflict with some (e.g. tm-m68k.h) REGISTER_CONVERT_TO_VIRTUAL.
626 * main.c: Add variables source_line_number, source_file_name,
627 source_error, source_error_allocated, and source_pre_error.
628 (command_line_input): If source_file_name set, increment
629 source_line_number and set error_pre_print with them.
630 (source_command): Set source_* and make a cleanup so they get
633 Tue Nov 2 16:28:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
635 * stack.c (down_silently_command): Add comment about PR 1913.
637 * breakpoint.c (insert_breakpoints, delete_breakpoint): Call
638 target_terminal_ours_for_output before attempting output.
640 * fork-child.c (fork_inferior): Fix comment so that it suggests
641 "set shell" rather than having "set env SHELL" affect GDB's
644 Tue Nov 2 15:03:08 1993 Tom Lord (lord@rtl.cygnus.com)
646 * utils.c (vfprintf_unfiltered): don't use maybe_filtered
647 since it involves a fixed size buffer.
649 Tue Nov 2 13:42:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
651 * findvar.c (value_of_register, value_from_register),
652 hppa-tdep.c (pa_print_fp_reg), infcmd.c (do_registers_info),
653 valops.c (value_assign): Use REGISTER_CONVERT_TO_* only if
654 REGISTER_CONVERTIBLE is defined, otherwise just copy the content.
655 Pass desired type to REGISTER_CONVERT_TO_*.
657 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
658 Pass length of desired type to store/extract_floating.
659 * config/i386/tm-arm.h, config/i386/tm-i386aix.h,
660 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
661 config/m88k/tm-m88k.h config/rs6000/tm-rs6000.h (REGISTER_CONVERT_*):
662 Use extract_floating and store_floating with length of desired type.
663 * config/m68k/tm-news.h (STORE,EXTRACT_RETURN_VALUE): Add type
664 parameter to REGISTER_CONVERT_*.
666 * config/a29k/tm-a29k.h, config/convex/tm-convex.h,
667 config/gould/tm-np1.h, config/gould/tm-pn.h, config/h8300/tm-h8300.h,
668 config/h8500/tm-h8500.h, config/i386/tm-i386v.h,
669 config/mips/tm-mips.h, config/ns32k/tm-merlin.h,
670 config/ns32k/tm-umax.h, config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
671 config/sh/tm-sh.h, config/sparc/tm-sparc.h, config/tahoe/tm-tahoe.h,
672 config/vax/tm-vax.h, config/z8k/tm-z8k.h (REGISTER_CONVERTIBLE,
673 REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Remove
674 versions for which REGISTER_CONVERTIBLE is always false.
675 * z8k-tdep.c (register_convert_to_virtual, register_convert_to_raw):
676 Remove, no longer used.
678 * alpha-tdep.c (alpha_register_convert_to_raw,
679 alpha_register_convert_to_virtual): New routines to handle
680 the different raw formats in alpha floating point registers.
681 * config/alpha/tm-alpha.h (REGISTER_CONVERTIBLE,
682 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Use them.
684 Tue Nov 2 12:45:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
686 * gdbserver/configure.in: Recognize *-*-lynxos* instead of
687 *-*-lynx*, recognize sparc-*-lynxos*.
688 * gdbserver/Makefile.in (install, install_only): Add.
689 * gdbserver/gdbserver.1: New file, man page for gdbserver.
691 Mon Nov 1 09:40:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
693 * symtab.c, symtab.h, source.c: Change find_line_pc_range to take
694 a struct symtab_and_line argument, rather than a symtab and a line.
695 Re-write it to be based on the address rather than bogusly adding
696 one to the line number and hoping that has something to do with the
699 * config/m88k/m88k.mh (NATDEPFILES): Remove exec.o.
701 * paread.c (pa_symtab_read): Change comments to say ignoring
702 labels really should be handled by the assembler/compiler.
704 * Makefile.in: Add -O to CXXFLAGS.
706 * TODO: Expand comments on fast watchpoints.
708 Sun Oct 31 19:45:06 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
710 * paread.c (pa_symtab_read): Also filter out local symbols
713 Sun Oct 31 09:28:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
715 * symfile.h (sym_fns), symfile.c (find_sym_fns), xcoffread.c,
716 coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c:
717 Change from using bfd target name to using the flavour.
719 * objfiles.h, infcmd.c, symfile.c: Add comments about how various
720 objfiles get created and when we should blow them away.
722 Sat Oct 30 08:32:53 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
724 * symfile.c (reread_symbols): When re-reading symbols, do all the
725 right operations ourself, rather than calling symbol_file_command.
726 If we re-read something, call clear_symtab_users not just
728 * objfiles.h, objfiles.c (build_objfile_section_table): No longer
730 * symfile.c (clear_symtab_users): Call clear_pc_function_cache.
731 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c
732 (*_symfile_offsets): Set objfile->num_sections.
733 * remote.c (remote_wait), symfile.c (syms_from_objfile):
734 Don't muck with objfile->num_sections now that all the symbol
736 * elfread.c: Clean up obsolete comment about handling only DWARF.
737 * paread.c: Remove comment about how we should use an "ordinary"
738 file format with an hppa suffix. There is nothing ordinary about SOM.
740 * config/i386/{i386m3.mh,i386mk.mh}, config/mips/mipsm3.mh,
741 config/ns32k/ns32km3.mh: Change MMALLOC_LIB to MMALLOC.
742 * TODO: Update Mach stuff.
744 Fri Oct 29 16:30:36 1993 Stan Shebs (shebs@rtl.cygnus.com)
747 * configure.in: Change *-*-lynx* to *-*-lynxos*, add
749 * Makefile.in (ALLDEPFILES): Add m68kly-nat.c, sparcly-nat.c.
750 Rename i386lynx-nat.[co] to i386ly-nat.[co].
751 (ALLCONFIG): Add config/{m68k,sparc}/{m68k,sparc}lynx.m[ht].
752 (m68kly-nat.o, sparcly-nat.o): Add rules.
753 * i386ly-tdep.c: Cosmetics.
754 * i386lynx-nat.c: Removed.
755 * i386ly-nat.c: New file, was i386lynx-nat.c.
756 * m68kly-nat.c: New file.
757 * sparcly-nat.c: New file.
758 * config/xm-lynx.h: New file, cpu-independent host info.
759 * config/i386/i386lynx.mh: Changes for consistency.
760 * config/i386/i386lynx.mt: Ditto.
761 * config/i386/tm-i386lynx.h: Ditto.
762 * config/i386/nm-i386lynx.h: Ditto.
763 * config/i386/xm-i386lynx.h: Include config/xm-lynx.h.
764 * config/m68k/m68klynx.mh, config/m68k/m68klynx.mt,
765 config/m68k/tm-m68klynx.h, config/m68k/nm-m68klynx.h,
766 config/m68k/xm-m68klynx.h: New files, M68K LynxOS support.
767 * config/sparc/sparclynx.mh, config/sparc/sparclynx.mt,
768 config/sparc/tm-sparclynx.h, config/sparc/nm-sparclynx.h,
769 config/sparc/xm-sparclynx.h: New files, Sparc LynxOS support.
771 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
773 * defs.h, findvar.c (extract_floating, store_floating): New functions.
774 * Move SWAP_TARGET_AND_HOST from defs.h to findvar.c because it is
775 now used only by extract_floating and store_floating.
776 * valprint.c (print_floating): Use unsigned arithmetic. Use
777 extract_unsigned_integer instead of SWAP_TARGET_AND_HOST.
778 Change sizeof (float) to 4 and sizeof (double) to 8 (those are always
779 the relevant sizes for this code, which is in #ifdef IEEE_FLOAT).
780 * values.c (unpack_long, unpack_double, value_from_double),
781 valarith.c (value_binop), stabsread.c (define_symbol):
782 Use extract_floating and store_floating instead of
783 SWAP_TARGET_AND_HOST.
784 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
785 Use extract_floating and store_floating.
786 * config/m88k/tm-m88k.h: Add comments (it should be doing the same).
787 * i386-tdep.c (i386_extract_return_value),
788 * remote-nindy.c (nindy_store_registers): Use store_floating.
790 Fri Oct 29 09:31:38 1993 Steve Chamberlain (sac@rtl.cygnus.com)
792 * remote-sim.c (gdbsim_store_register): Change var name so
793 it compiles with non-ANSI compilers.
795 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
797 * TODO: Add idea for "disassemble" with source.
799 Fri Oct 29 00:41:01 1993 Fred Fish (fnf@cygnus.com)
801 * Makefile.in (VERSION): Bump to 4.11.1 after release and cvs
804 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
806 * TODO: Add section on Mach. Stop calling it a "bug list".
807 Remove John's name and email address. Remove item on "always"
808 ("hook-stop" takes care of this). Remove item on executables with
809 no symbols (this works on some machines, at least). Remove item
810 about calling error() during symbol reading (I think all the important
811 ones have been cleaned up). Revise items about signals and remote
812 systems. Remove section on ^Z requiring several continues to make
813 it go (this now works. Perhaps the item is based on confusion over
814 programs (like GDB itself) which catch SIGTSTP and then re-send
815 themselves the signal. PR 2575 might contain relevant info).
817 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
819 * NEWS: Note improvements in C++ support, preliminary thread
820 implementation, and LynxOS native and target support for 386.
822 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
824 * README: Add note from Peter Schauer about OSF/1 shared
825 libraries. Add note from Pace Willisson about configuring on BSDI
826 BSD/386 release 1.0. Update gdb references to gdb 4.11.
828 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
830 * NEWS: Add notes about Alpha and "set remotedebug" for UDI.
832 * valops.c (value_assign): Change bitfield code to use a buffer of
833 the correct size, rather than an int.
835 Wed Oct 27 13:43:07 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
837 * config/i386/{i386m3.mt,i386m3.mh},
838 config/mips/{mipsm3.mt,mipsm3.mh},
839 config/ns32k/{ns32km3.mt,ns32km3.mh}: Use correct names for TM_FILE
840 and XM_FILE. Replace host files *mach3-xdep.o with native
841 files *m3-nat.o. Replace host file os-mach3.o with native
844 * remote-udi.c: Remove LOG_FILE stuff; superceded by "set remotedebug".
845 * remote-mon.c: Remove commented out "set remotedebug" command.
846 * remote-nindy.c: Clean up comment about wanting alternative to
847 options specified on the GDB command line.
849 * fork-child.c (fork_inferior): Set inferior_pid before calling
850 init_trace_fun. Move the code which gets us through the shell
851 to new function startup_inferior.
852 * inferior.h: Declare startup_inferior.
853 * procfs.c (procfs_init_inferior), inftarg.c (ptrace_him):
854 Call startup_inferior.
855 * m3-nat.c (m3_trace_him): Call intercept_exec_calls.
856 * config/nm-m3.h: Don't define STARTUP_INFERIOR.
857 * config/i386/tm-i386m3.h, config/ns32k/tm-ns32k.h,
858 config/mips/tm-mipsm3.h: Don't define START_INFERIOR_TRAPS_EXPECTED.
860 * m68k-stub.c: Change vector 13 from SIGFPE to SIGBUS.
862 Tue Oct 26 22:05:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
864 * mips-tdep.c (mips_pop_frame): If proc_desc is NULL, don't dump core.
866 Tue Oct 26 15:07:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
869 * nlmread.c: Include stabsread.h.
870 * Makefile.in: Update dependencies.
872 * remote.c: Change PBUFSIZ back to 400. John's 28 Feb 1992 change
873 to increase it broke the ability to write large chunks of memory
874 with m68k-stub and i386-stub. Now we only use more than 400 on
875 machines where we need that much to write the registers.
876 * remote.c (remote_write_bytes): Eliminate possible abort(). The
877 check for when to abort was off by a few bytes and besides which,
878 it is handled by MAXBUFBYTES, which the caller uses.
879 * m68k-stub.c: Add comments about trap #1 and trap #8 instructions.
881 Tue Oct 26 08:36:07 1993 Doug Evans (dje@canuck.cygnus.com)
883 * remote-sim.h (SIM_ADDR): New type (same as CORE_ADDR).
884 (sim_set_pc): Update prototype.
885 (sim_read, sim_write): Ditto, and use unsigned char *buf.
886 (sim_fetch_register, sim_store_register): Use unsigned char *buf.
887 (sim_info): Pass printf function as argument, add verbose argument.
888 (sim_stop_reason): Renamed from sim_stop_signal, fix prototype.
889 * remote-sim.c (gdbsim_wait): Update call to sim_stop_reason.
890 (gdbsim_files_info): Update call to sim_info.
892 Tue Oct 26 10:41:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
894 * valops.c (value_assign): Call reinit_frame_cache when assigning
897 Mon Oct 25 11:08:59 1993 Stu Grossman (grossman at cygnus.com)
899 * infrun.c (wait_for_inferior): Fix PC out of objfile bounds
900 check to just use stop_func_name == 0.
901 * remote-udi.c (store_register): Invalidate NPC/PC_REGNUM after
904 Mon Oct 25 14:57:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
906 * gdbserver/{low-lynx.c,low-sparc.c,low-sun3.c}, standalone.c,
907 m3-nat.c, i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c: bcopy -> memcpy.
910 * breakpoint.c: Include thread.h.
911 * coffread.c: Include stabsread.h.
912 * Makefile.in: Update dependencies.
913 * breakpoint.c (mention): Add bp_call_dummy to switch.
914 * symmisc.c (dump_symtab): Use %d not %ld for line number.
916 Sun Oct 24 18:29:32 1993 Tom Lord (lord@rtl.cygnus.com)
918 * every non-obsolete file except utils.c:
919 Change the stream argument to _filtered to GDB_FILE *.
920 Change all references to stdout/stderr to gdb_stdout/gdb_stderr.
921 Replace all calls to stdio output functions with
922 calls to corresponding _unfiltered functions.
923 Replaced calls to fopen for output to gdb_fopen.
924 Added sufficient goo to utils.c and defs.h to make the above
927 The net effect is that stdio output functions are only directly
928 used in utils.c. Elsewhere, the _unfiltered and _filtered
929 functions and GDB_FILE type are used.
931 In the near future, GDB_FILE will stop being equivalant to
934 The semantics of some commands has changed in a very subtle way:
935 called in the right context, they may cause new occurences of
936 prompt_for_continue() behavior.
938 Please respect this change by not reintroducing stdio output
939 dependencies in the main body of gdb code. All output from
940 commands should go to a GDB_FILE.
942 Sun Oct 24 20:16:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
944 * parse.c, parser-defs.h (write_exp_msymbol): New function to write
945 the appropriate expression for a minimal symbol. Taken from c-exp.y
946 and m2-exp.y but handles mst_file_*.
947 * c-exp.y, m2-exp.y: Use it.
949 Sun Oct 24 09:31:05 1993 Fred Fish (fnf@lisa.cygnus.com)
951 * elfread.c (elf_symtab_read): Use bfd convention that both
952 initialized and uninitialized data sections have the SEC_ALLOC
953 flag bit set, but only initialized sections have SEC_LOAD set.
954 SEC_DATA is ignored since it only gets set for initialized
957 Sat Oct 23 14:48:18 1993 Doug Evans (dje@canuck.cygnus.com)
959 * remote-sim.h (sim_stop): New enum.
960 (sim_stop_signal): Change prototype, result is enum sim_stop.
961 * remote-sim.c (gdbsim_wait): Update call to sim_stop_signal.
963 Fri Oct 22 07:49:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
965 * stabsread.c (define_symbol): Skip the whole thing about "pcc
966 promotion" on little-endian machines.
968 * remote-vx.c (vx_wait): Rename pid parameter to pid_to_wait_for.
969 Some compilers (legitimately) don't like variables in the
970 function's outermost block whose name is the the same as the name of
973 Merge Apollo patches from Troy Rollo (troy@cbme.unsw.edu.au):
974 * dst.h, dstread.c, config/m68k/{apollo68b.mt,tm-apollo68b.h}:
976 * config/m68k/nm-apollo68b.h: Add more defines.
977 * configure.in: Recognize apollo target, not just host.
979 * configure.in: Add * to end of all OS names.
981 Fri Oct 22 06:14:01 1993 Fred Fish (fnf@cygnus.com)
983 * Makefile.in (ALLPARAM): Add config/m88k/xm-delta88v4.h
985 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
987 * Makefile.in (init.c): Generate using the source, not munch. This
988 cleans up all kinds of hassles (which nm to use in munch, etc). The
989 new formatting conventions (mostly already followed) are that
990 the name of the _initialize_* routines must start in column zero,
991 and must not be inside #if.
993 * Makefile.in: Remove references to munch.
994 * serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c,
995 alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c,
996 procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c,
997 i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c,
998 z8k-tdep.c: Make sure the above conventions are followed. Make
999 sure they are all declared as returning void. Clean up
1000 miscellaneous comments and such.
1002 * sh-tdep.c (sim_load): Add function.
1004 Thu Oct 21 15:58:48 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1006 * remote-mips.c (mips_wait): add pid argument.
1008 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1010 * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts
1011 which no longer occur.
1014 * findvar.c (symbol_read_needs_frame), corelow.c (ignore),
1015 inflow.c (gdb_has_a_terminal): Make sure to return a value.
1016 * regex.h: Declare re_set_syntax.
1017 * printcmd.c: Include valprint.h.
1018 * infcmd.c, exec.c, maint.c, core.c: Include language.h.
1019 * maint.c: Include expression.h.
1020 * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
1021 * inftarg.c: Include command.h.
1022 * coredep.c: Include value.h.
1023 * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
1024 * ch-typeprint.c: Include typeprint.h.
1025 * ch-valprint.c: Include c-lang.h.
1026 * nlmread.c: Include buildsym.h.
1027 * environ.c: Include gdbcore.h. Only include defs.h once.
1028 (set_in_environ): Cast const char * to char * when passing to
1030 * Makefile.in: Update dependencies to reflect all these new includes.
1031 Remove unused variables:
1032 * printcmd.c (printf_command): args_to_vprintf.
1033 * coffread.c (coff_symfile_init): strsection.
1034 Move variables to within the #ifdefs where they are used:
1035 * symtab.c (gdb_mangle_name): opname.
1036 * inftarg.c (child_attach): pid and exec_file.
1037 * inftarg.c (child_detach): siggnal.
1038 * objfiles.c (allocate_objfile): mapto, md, and fd.
1039 * objfiles.c (free_objfile): mmfd.
1040 * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
1041 * infrun.c (wait_for_inferior): Remove unused same_pid label.
1042 * inferior.h: Declare set_sigint_trap and clear_sigint_trap.
1043 * parser-defs.h: Declare write_exp_elt_block.
1044 * stabsread.h: Declare elfstab_offset_sections and
1045 coffstab_build_psymtabs.
1047 Thu Oct 21 12:05:08 1993 Ken Raeburn (raeburn@cygnus.com)
1049 Patch from Jeff Law:
1050 * paread.c: Fix references to "hppa" that should now be "som".
1052 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1054 * symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions.
1056 Thu Oct 21 02:59:07 1993 Stu Grossman (grossman at cygnus.com)
1058 * remote-udi.c (udi_store_registers, store_register): Use
1059 UDI29KPC address space when modifying PC. It seems that you can't
1060 modify the PC directly (at least in the isstip simulator).
1062 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1064 * target.h: Put remote_debug declaration back here. Add baud_rate.
1065 * remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
1066 declaring these. Those random externs all over are error prone.
1067 * Move "set remotebaud" from remote-utils.c to main.c to it applies
1068 to remote.c as well.
1070 * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
1071 Sort symtabs for this objfile only, not for all objfiles.
1072 * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
1074 * mipsread.c (parse_symbol): In third-eye, a function has a block
1075 within it which represents the whole function. Create only one
1078 Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com)
1080 * main.c: Make baud_rate and remote_debug be global variables,
1081 remove #include "remote-utils.h". This makes it possible to build
1082 GDB without remote-utils.c. Also, move setting of remote_debug
1083 into main, so that all remote*.c files can use it (not just the
1084 serial line ones). And, make baud_rate be an int.
1085 * remote-udi.c: Change kiodebug to remote_debug.
1086 * remote-utils.c: Move setting of baud rate and debug into main.c.
1087 * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud
1088 to use baud_rate and remote_debug globals for compatibility.
1089 * remote.c: Use remote_debug and baud_rate globals directly,
1090 instead of sr_ functions, so that we don't need to load
1092 * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't
1093 get the default remote* modules.
1095 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1097 * stabsread.c (define_symbol): When combining a LOC_ARG and a
1098 LOC_REGISTER, use the type from the LOC_REGISTER, not from the
1101 Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1103 * config/i386/xm-go32.h: define some signals if they aren't
1106 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1108 * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
1109 that we use CFLAGS and PROFILE_CFLAGS to link.
1110 (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
1111 LDFLAGS and/or GLOBAL_CFLAGS.
1113 Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
1115 * Makefile.in: Add $(srcdir) to all refs to 29k-share
1118 Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
1120 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
1121 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
1122 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
1123 * Makefile.in (remote_utils_h): Add remote-sim.h
1124 * Makefile.in (NONSRC): Add i386-nlmstub.c
1125 * Makefile.in (HFILES): Add coff-solib.h
1127 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
1129 * values.c (value_virtual_fn_field): Fix the offset calculation
1130 when calling virtual functions. (gdb.t22/virtfunc.exp).
1131 * eval.c (evaluate_subexp): same as above.
1133 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1135 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
1137 * Makefile.in: Define CXXFLAGS.
1139 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
1141 * sparclite/Makefile.in: Fixup so that this works with Sun make
1144 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1146 * breakpoint.h (struct bpstat_what): Don't use bitfields.
1148 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
1150 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
1152 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
1153 tm-delta88v4.h, xm-dgux.h}.
1154 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
1157 * README: Remove comment about SunOS 5.x programs leaving
1158 coredumps. Info from Sun is that this was not in customer
1161 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1163 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
1164 done stepping the inferior.
1166 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
1167 rules for pointers to members.
1168 * Makefile.in: Remove notice about expected shift/reduce conflicts.
1170 * buildsym.c (finish_block): If we pop the context stack and it is
1171 not empty, complain () instead of abort ().
1173 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1175 * parse.c, parser-defs.h (follow_types): New function.
1176 * c-exp.y (ptype : typebase abs_decl): Use it.
1177 * c-exp.y (ptype): Add support for type qualifiers after the
1178 typebase. The typebase rule already has support for them before
1180 * Makefile.in: Change the expected number of shift/reduce
1181 conflicts to 6. This is OK--the 2 new conflicts are basically the
1182 same as one of the old ones.
1184 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
1186 * Makefile.in (VERSION): Bump to 4.10.3.
1188 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1190 * infrun.c (wait_for_inferior): Clean up comments which were at
1191 the top of the file, making them more concise and moving them with
1192 the code (Sorry, Randy, but these stream-of-consciousness comments
1193 really have to go). Switch the order of the "&&", which makes
1194 things clearer and turns out to be an improvement with respect to
1195 side effects and speed.
1197 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
1199 * procfs.c: Handle process exits more elegantly by trapping on
1200 entry to _exit. Also, cleanup procinfo list when process dies of
1201 it's own accord (as opposed to being killed).
1203 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1205 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
1207 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
1210 * infrun.c: Add comment about signals.
1212 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
1213 Stu reinstated it (accidently I assume).
1215 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
1217 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
1218 files. Use PIOCWSTOP instead.
1219 * corelow.c (add_to_thread_list): Fix arg to match prototype.
1221 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
1223 * (procfs_notice_signals): Fix prototype.
1225 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
1227 * breakpoint.c (breakpoint_thread_match break_command_1):
1228 Thread-specific breakpoint support.
1229 * breakpoint.h (struct breakpoint): Add thread id field.
1230 * fork-child.c (fork_inferior): Move call to init_thread_list()
1231 back a bit so that init_trace_fun can do thread functions.
1232 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
1233 * hppab-nat.c (child_resume): Handle default pid.
1234 * hppah-nat.c (child_resume): Handle default pid.
1235 * i386lynx-nat.c (child_wait): New arg pid.
1236 * inflow.c (kill_command): Reset thread list.
1237 * infptrace.c (child_resume): Handle default pid.
1238 * infrun.c: Thread-specific breakpoint support.
1239 * inftarg.c (child_wait): Add pid arg.
1240 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
1242 * procfs.c: Multi-thread support.
1243 * remote-bug.c (bug_wait): Add pid arg.
1244 * remote-hms.c (hms_wait): Add pid arg.
1245 * remote-mips.c (mips_wait): Add pid arg.
1246 * remote-mon.c (monitor_wait): Add pid arg.
1247 * remote-nindy.c (nindy_wait): Add pid arg.
1248 * remote-sim.c (gdbsim_wait): Add pid arg.
1249 * remote-udi.c (udi_wait): Add pid arg.
1250 * remote-vx.c (vx_wait): Add pid arg.
1251 * remote-z8k.c (sim_wait): Add pid arg.
1252 * remote.c (remote_wait): Add pid arg.
1253 * solib.c (solib_create_inferior_hook): Add pid to call to
1255 * target.h (struct target_ops): Add pid arg to to_wait and
1257 * thread.c (valid_thread_id): New func to validate thread #s.
1258 * (pid_to_thread_id): New func to do the obvious.
1259 * thread.h: Prototypes for above.
1261 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
1264 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1266 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
1267 sim_kill, sim_open, or sim_set_args.
1269 * stack.c (print_stack_frame): Put catch_errors around
1270 print_frame_info so (for example) error printing source doesn't
1271 cause auto-displays to get skipped in normal_stop.
1273 * findvar.c (value_from_register): When preparing to cast a value
1274 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
1275 the old code didn't copy the whole thing.
1276 * valops.c (value_assign): Add comment.
1278 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1280 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
1281 complaint by a comment explaining why they were useless.
1283 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1285 * Move comments on bypassing call dummy breakpoint from stack.c
1288 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1290 * symtab.c (lookup_partial_symtab): If filename is not found and
1291 contains no slashes, try again and compare without leading path
1293 * symtab.c (lookup_symtab_1): Replace open coded version of
1294 lookup_partial_symtab with a function call.
1296 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1298 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
1299 remote-mon.c (monitor_create_inferior), remote-nindy.c
1300 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
1301 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
1302 is replaced by init_trace_fun.
1303 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
1304 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
1307 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
1308 * m3-nat.c: Clean up more hair--message(), cprocs.
1309 * configure.in: Recognize Mach targets and hosts.
1310 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
1312 * Mach headers in config/*/tm-*.h: Fix includes to match correct
1315 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
1317 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
1319 * config/m68k/tm-monitor.h: Remove floating point register names
1320 as there aren't any on any of the monitors that use this code.
1322 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1324 * inflow.c: Pass pointer to process group, not process group itself,
1327 * inflow.c (terminal_ours_1): Don't print warning on failure to
1330 * printcmd.c (printf_command): Instead of using makeva* and
1331 calling vprintf, just make the appropriate calls to printf.
1332 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
1333 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
1334 traces of makeva*. My apologies to everyone (including me!)
1335 who spent so much time getting it to work on various machines,
1336 but look at the bright side, at least you won't have to do it
1337 again in the future.
1339 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
1342 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1344 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
1346 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1348 * configure.in: only configure gdbserver for native environments
1350 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1352 * stabsread.c (read_type): Treat a negative type number at the start
1353 of a type as a type reference, not as a definition of a type with
1354 "50=" omitted. This makes things work on the RS/6000 again (the
1355 14 Sep 1993 change broke it).
1357 * inflow.c: Use 0 (standard input) not scb->fd.
1358 (terminal_ours_1): If printing warning, don't claim it happened in
1361 * blockframe.c (get_prev_frame_info): Don't error() if there are no
1362 frames; just return NULL.
1364 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
1365 change which involved structure elements. It was unnecessary and
1366 was not consistently done.
1368 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
1369 Move common block handling from dbxread.c to stabsread.c.
1370 Use the name from the BCOMM instead of the ECOMM.
1371 Allocate things on the symbol_obstack.
1372 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
1373 and C_ECOML. On unrecognized storage classes, go ahead and call
1374 define_symbol (after the complaint).
1376 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
1379 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1381 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
1382 after shared library symbol reading to get rid of warning from
1383 heuristic_proc_start.
1385 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1387 * remote-sim.c: fix unterminated character string
1389 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1391 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
1393 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1395 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
1396 various things to try to get this to work.
1398 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
1400 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1402 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
1404 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1406 * mipsread.c (parse_partial_symbols): Do not add undefined
1407 symbols to the partial symbol table.
1408 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
1409 gcc has to be compatible with the native tools.
1410 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
1411 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
1412 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
1413 way the native tools define it, update comment.
1415 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
1417 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
1418 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
1419 Sun cc doesn't like variable names that match their typedef'd type.
1421 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1423 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
1425 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
1426 terminal.h, fork-child.c, main.c, utils.c: Move all the process
1427 group stuff back to inflow.c and terminal.h; that's a better place
1428 for it and fixes problems with trying to get/set the process group
1429 of a tty we're doing remote debugging on.
1430 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
1432 * findvar.c, value.h (symbol_read_needs_frame): New function.
1433 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
1435 * valops.c (value_of_variable): Use symbol_read_needs_frame to
1436 decide whether we care about finding a frame.
1438 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1440 * blockframe.c (get_frame_block): Do not adjust pc if the frame
1441 function was interrupted by a signal.
1443 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1445 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
1446 * remote-sim.c: Include remote-utils.h.
1447 * target.h: Add comment about target_has_execution.
1449 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1451 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
1453 * infrun.c (normal_stop): Don't try and set the pc in the current
1454 frame coredump if there isn't one.
1455 * remote-sim.c (gdbsim_store_register): Don't
1456 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
1457 (gdbsim_wait): Set status with WSETSTOP.
1458 * config/h8300/tm-h8300.h (sr_get_debug): Define
1460 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1463 * config/i386/i386mach.c: Explain this is for the old (probably
1464 non-functional and/or obsolete) Mach stuff.
1465 * m3-nat.c, config/nm-m3.h,
1466 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
1467 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
1468 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
1469 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
1470 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
1473 * blockframe.c (find_pc_partial_function): If we call
1474 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
1475 This is needed now that wait_for_inferior passes in endaddr.
1476 * infrun.c: Move call to target_terminal_inferior from proceed
1479 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
1481 * blockframe.c (find_pc_partial_function): Fix handling for PCs
1482 beyond the end of the last function in an objfile.
1483 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
1485 * infrun.c (wait_for_inferior): Modify test for subroutine entry
1486 to include pc out of bounds of the previous function.
1487 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
1488 Add code to relocate symfile_objfile->sections.
1490 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1492 * config/sparc/sun4os4.mh: Add comment saying why we don't use
1495 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1497 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
1498 that clears the `inserted' flag for all breakpoints and deletes
1499 any breakpoints which should go away between runs of programs.
1500 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
1501 remote-es.c (es1800_load), comments in exec.c and corelow.c:
1502 Use it instead of mark_breakpoints_out.
1503 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
1504 uses it in a completely different context.
1505 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
1507 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1509 * Makefile.in (REGEX, REGEX1): Always use our own version of
1510 regex.c to be consistent across hosts.
1511 * source.c (_initialize_source): Initialize regex to use grep
1512 style syntax as an approximation to POSIX basic regex syntax.
1514 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1515 Jim Kingdon (kingdon@lioth.cygnus.com)
1517 * hppa-tdep.c (frame_chain): Rework so that it correctly
1518 handles boundaries where code with a frame pointer calls code
1519 without a frame pointer.
1520 (dig_fp_from_stack): New function.
1522 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1524 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
1526 * README: Add Alpha notes from Schauer.
1528 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1530 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
1531 understand what it is trying to do, but I suspect it's not doing
1534 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
1535 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
1536 M_UNINSTALL; it tries to install a non-existent file gdb.z.
1537 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
1539 * stabsread.c (read_range_type): Remove comment which recommends
1540 distinguishing float from complex by the name.
1542 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1543 Jim Kingdon (kingdon@cygnus.com)
1544 Stu Grossman (grossman@cygnus.com)
1546 Changes to support alpha OSF/1 in native mode.
1547 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
1548 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
1550 * Makefile.in: Add new files and dependencies.
1551 * configure.in: Add alpha target.
1552 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
1553 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
1554 shared libraries now.
1555 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
1557 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
1558 provide `unsigned int' default.
1559 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
1560 stopped for the breakpoint.
1561 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
1563 * stabsread.c (read_range_type): Handle the case where the lower
1564 bound overflows and the upper doesn't and the range is legal.
1565 * infrun.c (resume): Do not step a breakpoint instruction if
1566 CANNOT_STEP_BREAKPOINT is defined.
1568 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
1569 Now that we have the bp_call_dummy breakpoint the call dummy code
1570 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
1571 FIX_CALL_DUMMY can be used to set up everything for the dummy.
1572 The breakpoint for the dummy is set at the entry point and thats it.
1573 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
1574 backtraces if pc is in the call dummy at the entry point.
1575 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
1576 the expected breakpoint pc when setting up the frame for
1577 set_momentary_breakpoint.
1578 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
1580 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
1582 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1584 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
1585 Change other hppa host entries to use -*- not -hp-.
1587 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1589 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
1590 be compiled with NetWare header files and turned into an NLM with
1593 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1595 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
1597 * dbxread.c (process_one_symbol): Make n_opt_found static.
1599 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
1600 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
1602 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
1605 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
1607 * objfiles.h (objfile): New slot sym_stab_info, use by most
1608 stab-reading formats.
1609 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
1611 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
1612 * dbxread.c, elfread.c, paread.c: Change sym_private references to
1613 sym_stab_info references.
1615 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1617 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
1619 * elfread.c: Use void * not PTR inside PARAMS.
1621 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
1622 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
1623 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
1625 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
1627 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
1628 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
1630 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1632 * m88k-nat.c (store_inferior_registers): When writing all registers,
1633 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
1634 case, and they cause trouble).
1636 * TODO: Don't suggest doing fast watchpoints by stepping a line
1637 at a time. That would be really hairy and still not fast enough.
1638 Do suggest debug registers and page table diddling.
1640 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1642 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
1643 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
1644 like the documentation says.
1645 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
1646 synonym for 'g'. This was never documented, it shouldn't depend on
1647 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
1649 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
1651 * symtab.c: fix a bug in testsuite (virtfunc.exp)
1653 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1655 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
1657 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
1658 If demangled name lacks a colon, don't dump core.
1660 * blockframe.c (find_pc_partial_function): If pst->readin is
1661 set, don't try to get symbols from pst.
1663 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
1664 instead of doing it ourself.
1665 * blockframe.c (reinit_frame_cache): Use code which was in
1666 generic_mourn_inferior so we can use this function even when
1667 we have switched targets.
1668 * corelow.c (core_detach): Call reinit_frame_cache.
1669 * target.c (target_detach): Don't call generic_mourn_inferior
1670 (revert yesterday's change, now handled by core_detach).
1671 * objfiles.c (free_objfile): Detach any core file if we call
1672 SOLIB_CLEAR. #include target.h.
1674 * fork-child.c (fork_inferior): Don't call target_terminal_init
1675 and target_terminal_inferior until we are sure that the inferior
1676 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
1677 down and was able to reliably reproduce it by putting a sleep()
1678 before the gdb_setpgid()).
1680 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1682 * c-exp.y, m2-exp.y: Change type of address for msymbol to
1684 * infptrace.c (fetch_register, store_inferior_register,
1685 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
1686 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
1688 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1690 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
1693 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
1695 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
1697 * cp-valprint.c (cp_is_vtbl_ptr_type):
1698 change vtable field name to __vtbl (pr2695).
1700 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
1702 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
1704 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
1705 keep non-gnu makes happy.
1707 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
1709 * c-valprint.c: to fix virtual table print bug (pr2695).
1711 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1713 * target.c (target_detach): Call generic_mourn_inferior.
1714 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
1716 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1718 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
1720 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
1722 * configure.in: Rename ...-lynx* to ...-lynxos*.
1723 Add m68*-*-lynxos* configuration.
1724 * dbxread.c (coffstab_build_psymtabs): New function,
1725 interfaces coffread.c to dbxread functions.
1726 * coffread.c (coff_symfile_info): Expand to include
1727 dbx_symfile_info slots.
1728 (coff_symfile_init): Init coff_symfile_info struct.
1729 (coff_locate_sections): New functions, finds the stab and stabstr
1731 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
1733 (coff_section_offsets): Replace fake version with real offsets.
1735 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1737 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
1740 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1742 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
1743 * config/tm-sysv4.h: Don't include solib.h.
1744 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
1745 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
1746 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
1747 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
1748 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
1749 * config/m68k/amix.mh (NATDEPFILES): ...to here.
1751 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1753 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
1755 Clean up problems with targets and hosts that have 64 bit longs
1756 and pointers and 32 bit ints.
1757 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
1758 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
1759 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
1760 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
1761 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
1762 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
1763 Change all printf formats from %x to %lx if outputting an address.
1764 Change la_*_format to use long format.
1765 local_hex_string, local_hex_string_custom now take an unsigned long
1766 argument, change all callers.
1767 * coffread.c (read_coff_symtab): Remove superfluous cast for
1769 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
1770 * findvar.c, value.h (write_register): Change val to LONGEST.
1771 * gdbtypes.h (struct type): Change `bitsize' to long as
1772 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
1773 * inferior.h (struct inferior_status): Change type of stop_pc to
1775 * language.h (local_octal_string, local_octal_string_custom):
1776 Remove prototype, the functions are neither defined nor used.
1777 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
1778 f->bitsize is a long now.
1779 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
1780 Use unsigned long casts instead of int for abusing sections_end
1782 * stack.c (parse_frame_specification): Change type of `args' to
1783 CORE_ADDR for SETUP_ARBITRARY_FRAME.
1785 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
1786 * mipsread.c (parse_type): Alpha cc now supports the t->continued
1787 bit, update algorithm to match the way the compiler uses it.
1789 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1791 * utils.c (fprintfi_filtered): Fix comments.
1793 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
1795 * coffread.c (read_coff_symtab): Don't call getfilename if there
1798 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1800 * symtab.c (find_pc_line): Fix comments.
1802 * remote-udi.c (udi_mourn): Don't pop target.
1804 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
1806 * corelow.c: Add multi thread/process support for core files with
1807 .reg/XXX pseudo-sections.
1808 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
1811 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1813 * remote-udi.c (download): Skip zero length sections.
1815 * valops.c (search_struct_method, value_struct_elt):
1816 Use (value)-1, not -1, for error.
1818 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
1819 about SHIFT_INST_REGS.
1821 * exec.c (exec_file_command): Set text_end based on all code readonly
1822 sections, not just ".text".
1824 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
1825 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
1826 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
1827 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
1829 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
1831 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1833 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
1834 the pushing of the struct return address is already handled in
1835 mips_push_arguments.
1836 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
1838 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
1839 sanity checks for corrupt symbol entries to avoid core dumps
1840 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
1841 the same problems as the OSF/1 alpha cc.
1842 * mipsread.c (parse_lines): Iterate over the range of the compressed
1843 line number entries, the old iteration sometimes failed to stop
1844 and wrote past the end of the LINETABLE. Add sanity check to avoid
1845 the same problem in case the line number info is corrupt.
1846 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
1847 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
1848 symbols that are produced for statics in .o files and stLocal symbols
1849 that are produced for every section in OSF/1 dynamically linked
1851 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
1852 warning only under `verbose on' as there are many undefined symbols
1853 in a dynamically linked executable.
1855 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1857 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
1858 intended only for VxWorks. Remove dcache.o from TDEPFILES now
1859 that we pick it up from the default REMOTE_O.
1861 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
1864 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
1865 * rs6000-tdep.c: Add comment about framelessness.
1867 * remote-nindy.c: Declare ninMemGet and ninMemPut.
1869 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
1871 * Makefile.in: Add i386lynx-tdep to the right places.
1872 (TARDIRS): Add gdbserver.
1874 * exec.c (print_section_info): Print entry point.
1875 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
1876 i386lynx-tdep.c. Add core file support.
1877 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
1878 * maint.c: Add `maint info sections' command to print info about all
1879 sections that BFD knows about for exec and core files.
1880 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
1881 before putting frame on the stack. Consolidate writes to reduce
1882 traffic for remote debugging.
1883 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
1884 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
1885 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
1886 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
1887 * sparclite/Makefile.in: Add deps to keep Sun make happy.
1889 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1891 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
1893 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
1894 test of whether we are stepping into a CURRENTLY_STEPPING macro.
1896 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1898 * breakpoint.c (bpstat_stop_status),
1900 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
1903 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
1904 new const struct ext_format_m88110 for float format.
1905 (pic_prologue_code): add braces.
1906 (next_insn): remove unused variable buf.
1907 (frame_find_saved_regs): remove unused variables next_addr,
1909 (frame_locals_address): remove unused variables frame, ap.
1910 (frame_args_address): remove unused variables frame, ap.
1911 (push_parameters): add some breaks and a default case.
1913 * remote-bug.c: remove redundant includes of value.h, target.h,
1915 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
1916 (bug_fetch_register): special case sfip register for m88110.
1917 remove flag bit masking of pc registers. This should be handled
1918 by the ADDR_BITS_* macros.
1919 (bug_store_register): special case sfip register for m88110.
1920 Corrected sprint format for extended registers.
1922 * config/m88k/tm-m88k.h: white space and comment changes. include
1923 ieee-float.h. expanded to cope with m88110 extended registers.
1924 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
1925 (SHIFT_INST_REGS): becomes a real macro.
1927 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1929 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
1931 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1933 * elfread.c (record_minimal_symbol_and_info): Guess the section to
1935 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
1936 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
1937 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
1938 nonnegative before using it.
1939 * symtab.h: Adjust section field comment.
1941 * remote.c (interrupt_query): New function.
1942 (remote_interrupt_twice): Call interrupt_query.
1943 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
1944 (remote_wait): Don't bother with objfile_relocate if the addresses
1946 (remote_fetch_registers): If we see a packet that doesn't start
1947 with a hex character, fetch a new one.
1949 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1951 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
1953 * printcmd.c (print_scalar_formatted): When truncating value we are
1954 going to print as unsigned, handle it generally for any length
1955 less than sizeof (LONGEST), rather than special-casing sizeof (char),
1956 sizeof (short), and sizeof (long). Clarify comment on what this
1959 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
1960 * buildsym.c (start_subfile): Use deduce_language_from_filename
1961 rather than checking for .C or .cc ourself.
1963 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1965 * defs.h: Declare argument of re_comp as const char *.
1967 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
1969 * README: Say using bfd from another release doesn't generally work.
1971 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1973 * mipsread.c (parse_type): Don't complain() if we guessed struct
1974 and it was a union, or vice versa.
1976 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
1978 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
1979 * breakpoint.h (enum bptype): Add bp_call_dummy.
1980 (struct bpstat_what): Add call_dummy field.
1981 * infrun.c (wait_for_inferior): Deal with it.
1982 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
1983 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
1984 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
1986 * remote-sim.h: New file.
1987 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
1988 interface to simulator from gdb-specific stuff. Other changes.
1990 * remote-sp64sim.c: Renamed to remote-sim.c.
1991 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
1992 Use gnutarget in call to bfd_openr.
1993 Rename simif_* to gdbsim_*.
1994 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
1997 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1999 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
2000 the xor and subtract. Otherwise it will not sign extend if the type
2001 of LONGEST is larger than int.
2002 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
2003 domain is an undefined cross reference.
2004 * valops.c (call_function_by_hand): Set real_pc to correct
2005 value if CALL_DUMMY_LOCATION != ON_STACK.
2007 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2009 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
2011 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
2013 * infrun.c (wait_for_inferior): Allow user to single step within
2016 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2018 * dbxread.c (copy_pending): Deal with END NULL.
2019 (process_one_symbol): Add comments about what common_block NULL means.
2021 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2023 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
2024 to tm-a29k.h and a29k-tdep.c and make it an enum.
2025 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
2026 aspects of how we detected the processor type.
2027 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
2028 rather than figuring out the type ourselves.
2030 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
2032 * sparc-stub.c (_trap_low): Do restore/save sequence after
2033 setting sp to ensure that we load the previous window from the
2034 right place on the stack.
2036 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2038 * mipsread.c: Many changes for alpha ecoff format:
2039 Correct sizeof(int) == sizeof(long) assumptions.
2040 Replace stParsed hack by putting the parsed types on the pending chain.
2041 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
2042 provide default for cross debugging.
2043 Swapping the symbol back is no longer needed as the symbol is not
2045 Add new alpha basic types, handle btTypedef, handle stStaticProc
2047 Update and clean up cross_ref for alpha cc cross ref variations.
2048 Allocate types on the type_obstack to inhibit storage leaks.
2049 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
2050 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
2052 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2054 * stabsread.c (read_type): Process "s" (size) type attribute.
2055 If type is defined to another type, copy the type.
2057 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2059 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
2060 * config/i386/i386v4.mt (TDEPFILES): ...to here.
2062 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2064 * Makefile.in (remote_utils_h): add serial.h and target.h.
2065 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
2066 (already in remote_utils_h).
2067 (remote-utils.o): new rule.
2069 * remote-utils.h: include serial.h.
2071 * serial.h: ifdef protect from multiple inclusion.
2073 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
2076 * remote.c (remote_open), remote-nindy.c (nindy_open,
2077 nindy_files_info), remote-mon.c (general_open), remote-es.c
2078 (es1800_open): use remote-utils facilities for baud rate.
2080 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2082 * paread.c, coffread.c, elfread.c, dwarfread.c:
2083 Include <time.h> and <sys/types.h> before libbfd.h.
2085 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
2087 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
2088 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
2089 if this is a transparent procedure.
2091 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2093 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
2094 hack so this file compiles again.
2096 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
2097 (gr_multi_scan): #if 0 never-reached return(-1).
2099 * remote-udi.c (udi_wait): Return inferior_pid not 0.
2101 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2103 Collect some remote things into remote-utils.
2104 * remote-utils.[ch]: new files of functions collected from several
2105 different remote targets.
2106 * Makefile.in (REMOTE_O): add remote-utils.o.
2107 (dcache_h, remote_utils_h): new macros.
2108 (HFILES): add $(remote_utils_h).
2109 (ALLDEPFILES): add $(remote_utils_h).
2110 (dcache.o): new rule.
2111 (main.o, remote-bug.o): also depend on $(remote_utils_h).
2112 * target.h (remote_debug): extern moved to remote-utils.h.
2113 * target.c (find_default_run_target, find_core_target): initialize
2115 (remote_debug): moved to remote-utils.c.
2116 (_initialize_targets): move declaration of user variable
2117 remotedebug to remote-utils.c.
2118 * remote-bug.c: include remote-utils.h rather than dcache.h.
2119 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
2120 dev_name, check_open, is_open, readchar, readchar_nofail,
2121 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
2122 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
2123 multi-scan, bug_prepare_to_store, bug_fetch_word,
2124 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
2125 bug_speed): removed and replaced with facilities from
2127 (bug_read_inferior_memory): renamed to bug_read_memory.
2128 (bug_write_inferior_memory): renamed to bug_write_memory.
2129 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
2130 (get_word): comment out this unused function for now.
2131 (bug_settings, cpu_check_strings): new statics.
2132 (bug_open): rewritten to use gr_open.
2133 (_initialize_remote_bug): remove declarations of commands bug,
2135 * main.c: include remote-utils.h.
2136 (baud_rate): removed to remote-utils.c.
2137 (main): handle baud rate settings using new facilities from
2139 * defs.h (baud_rate): removed extern.
2141 m88110 support via bug-197 monitor.
2142 * remote-bug.c (get_reg_name, bug_fetch_register,
2143 bug_store_register): added m88110 extended register support.
2144 (wait_strings): added bug-197 prompt.
2145 (bug_wait): cope with bug-197 prompt.
2146 (start_load): cope with either bug-197 or bug-187 prompt.
2148 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2150 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
2151 pc_changed. If it was ever set to a non-zero value, it was before
2152 GDB 2.8. It doesn't seem to have any useful function.
2154 * defs.h: Don't define NORETURN (see comment).
2156 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
2158 * m88k-nat.c (fill_gregset): Set r31 and sfip.
2160 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2162 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
2163 getchar() (terminated only on '\n') instead of scanf. Send the
2164 '\n' which terminates it to the remote system.
2167 * exec.c (ignore): Return 0.
2168 * stack.c (return_command): Fetch lazy value directly, not via
2169 VALUE_CONTENTS, to avoid "value computed is not used".
2170 * inflow.c (new_tty): Move osigttou inside #if.
2172 * remote.c (remote_fetch_registers): If remote reply is short, just
2173 note that fact and keep going (reading extra registers as all bits 0).
2174 (remote_store_registers): Send number of registers that were found
2175 by remote_fetch_registers.
2176 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
2177 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
2179 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
2180 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
2181 * Makefile.in, configure.in: Change accordingly.
2183 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2185 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
2187 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
2188 printing of identities.
2190 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2192 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
2194 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
2197 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
2198 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
2199 * blockframe.c (get_prev_frame_info): initialize address.
2200 * breakpoint.c (bpstat_copy): initialize retval.
2201 (bpstat_stop_status): initialize value_is_zero.
2202 (bpstat_what): initialize bs_class.
2203 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
2204 (break_command_1): initialize cond_end, addr_end, &
2205 canonical_strings_chain.
2206 (enable_breakpoint): initialize save_selected_frame.
2207 * buildsym.c (end_symtab): initialize symtab & linetablesize.
2208 * c-exp.y (parse_number): initialize i.
2209 * c-typeprint.c (c_type_print_varspec_prefix): include
2210 TYPE_CODE_BITSTRING in switch statements and do nothing.
2211 * c-valprint.c (c_val_print): removed unused variable c.
2212 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
2213 * cp-valprint.c (cp_print_class_method): initialize f & j.
2214 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
2215 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
2216 * findvar.c (value_from_register): initialize first_addr.
2217 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
2219 * infcmd.c (run_stack_dummy): return zero rather than simple
2221 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
2222 remove symtab, appears unused.
2223 (restore_selected_frame): return 1.
2224 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
2225 (fixup_sigtramp): initialize b0.
2226 * printcmd.c (do_examine): initialize val_type.
2227 (print_frame_args): initialize b.
2228 * ser-tcp.c (tcp_restore): comment out declaration. Appears
2230 * ser-unix.c (hardwire_restore): comment out declaration. Appears
2232 (hardwire_send_break): moved variable status into ifdef
2234 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
2235 * serial.h: comment change only.
2236 * stabsread.c (rs6000_builtin_type): initialize rettype.
2237 (read_range_type): initialize nbits.
2238 * stack.c (print_frame_info): remove unused variable numargs.
2239 (parse_frame_specification): remove unused variables arg1, arg2,
2241 (return_command): initialize return_value.
2242 * symfile.c (cashier_psymtab): initialize pprev.
2243 * symtab.c (find_pc_psymbol): initialize best.
2244 (lookup_symbol): initialize s.
2245 (make_symbol_completion_list): initialize quote_pos.
2246 * thread.c: include command.h.
2247 (thread_info): static declaration removed; unused.
2248 (info_threads_command): fix == vs = typo.
2249 * typeprint.c (whatis_exp): initialize old_chain.
2250 * valprint.c (val_print_string): remove unused variable
2251 first_addr_err. Initialize old_chain.
2252 (_initialize_valprint): white space comment change.
2253 * values.c (show_values): rewrite if statement to avoid empty
2255 (vb_match): remove unused variable fieldtype_target_type.
2257 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2259 * Makefile.in (mipsread.o): Depend on $(bfd_h).
2261 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2263 * gdbserver/Makefile.in (TAGS): config files are in
2264 $(srcdir)/../config, not $(srcdir)/config.
2266 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
2267 (STORE_RETURN_VALUE): Pass the correct offset of the return
2268 register to write_register_bytes.
2269 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
2271 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2273 * remote.c (remote_wait): Don't call error. Instead, call warning
2274 inside a loop. User can ^C to get out.
2276 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
2277 routine to match BFD name change.
2278 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
2280 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
2282 * elfread.c: change elf32_symbol_type to elf_symbol_type
2284 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2286 * remote.c (remote_wait): Added 'W' and 'N' responses.
2288 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2290 * main.c, utils.c: Add comments about immediate_quit.
2292 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
2295 * target.c (pop_target): Don't try to deal with the stack becoming
2296 empty. Shouldn't happen and the code that tried was broken.
2298 * dcache.c: Cast return value from xmalloc.
2300 * remote.c: Move setting of immediate_quit from remote_open to
2301 remote_start_dummy and set it back to zero when done.
2303 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2305 * m88k-tdep.c: Remove a bunch of unused #includes.
2307 * language.h: Add comment about current_language.
2309 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
2310 from var_uinteger to var_zinteger.
2312 * configure.in: Fix typo (delta88r4 -> delta88v4).
2314 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
2315 to make this work on SVR4 before SVR4 had its own configuration,
2318 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
2320 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
2322 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
2323 * config/m88k/m88k.mh: Use xm-dgux.h.
2324 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
2325 MAKEVA_END and MAKEVA_ARG.
2326 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
2327 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
2329 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2331 * remote-udi.c (udi_wait): Call `warning' not `error'.
2333 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
2334 demangling, don't put the mangled form in the completion list.
2336 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
2337 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
2338 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
2339 inside #if) unused variables and labels. Fix unclosed comment.
2340 Deal with enumeration values unhandled in switch statements. Make
2341 sure non-void functions return values. Include appropriate
2343 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
2346 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2348 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
2351 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2353 * remote.c: Add comment explaining why dcache is disabled.
2354 (remote_fetch_word, remote_store_word): Make static and #if 0.
2355 They are not called from anywhere.
2357 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2359 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
2360 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
2361 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
2362 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
2363 config/arm/tm-arm.h, config/convex/tm-convex.h,
2364 config/gould/tm-np1.h, config/gould/tm-pn.h,
2365 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
2366 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2367 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
2368 config/vax/tm-vax.h: bzero -> memset.
2370 * regex.c: bcmp -> memcmp.
2372 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2374 * symtab.c (find_pc_line, find_line_common),
2375 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
2376 Revise comments re linetable sorting.
2377 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
2378 * coffread.c: Tell end_symtab to sort the line table.
2380 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
2381 in buildsym.c. This includes coff_finish_block, coff_context_stack,
2382 coff_local_symbols, coff_file_symbols, coff_global_symbols,
2383 coff_end_symtab and coff_add_symbol_to_list.
2384 (read_enum_type): Deal with it now that we have a "struct pending"
2385 not a "struct coff_pending".
2387 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
2389 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2391 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
2392 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
2393 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
2394 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
2395 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
2396 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
2397 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
2398 config/convex/tm-convex.h, config/gould/tm-np1.h,
2399 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
2400 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
2401 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
2402 config/i960/tm-i960.h, config/m68k/tm-news.h,
2403 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
2404 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2405 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2406 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
2407 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
2408 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
2410 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2412 * mipsread.c (parse_partial_symbols): Use language from FDR if it
2413 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
2414 * mipsread.c (ecoff_symfile_info): New struct to hold the global
2416 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
2417 Allocate the global pending list and link it to the objfile.
2418 * mipsread.c (is_pending_symbol, add_pending): Use global pending
2419 list from objfile. Allocate pending list entries from the
2421 * mipsread.c (free_pending): Remove. The pending list is now
2422 freed when the psymbol_obstack is freed.
2423 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
2424 the global pending list is used now.
2425 * mipsread.c (parse_partial_symbols): Skip only the first
2426 file indirect entry when building the dependency list.
2428 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2430 Break dcache code out of remote.c.
2431 * dcache.h: white space changes only.
2432 * dcache.c: add user settable variable to set whether data caching
2434 * remote.c: include dcache.h. removed data caching code which is
2435 now in dcache.c. Compile in data caching again. (data caching
2436 is currently off by default.)
2437 (remote_read_bytes, remote_write_bytes): change second arg to
2439 (remote_dcache): new static variable.
2440 * Makefile.in (REMOTE_O): add dcache.o.
2441 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
2443 Break dcache code out of remote-nindy.c.
2444 * remote-nindy.c: removed dcache code. Changed callers to use new
2445 conventions. include dcache.h.
2446 (nindy_dcache): new static variable.
2447 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
2449 Break dcache code out of remote-bug.c into dcache.[hc].
2450 * Makefile.in (dcache_h): new macro.
2451 (HFILES): added $(dcache_h).
2452 (ALLDEPFILES): added dcache.c.
2453 (dcache.o): new rule.
2454 (remote-bug.o): now depends on $(dcache_h).
2455 * remote-bug.c: include dcache.h. remove externs for insque and
2456 remque, add extern for bcopy. Prototype bug_close,
2457 bug_clear_breakpoints, bug_write_cr. dcache code moved to
2458 dcache.[hc]. Changed dcache calling convention to include an
2459 initial DCACHE argument.
2460 (bug_dcache): new static variable.
2461 (bug_read_inferior_memory): change second arg to
2463 * dcache.[ch]: new files.
2464 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
2466 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2468 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
2469 show < 0. The only case where we had been distinguishing is that
2470 show = 0 used to print "struct " or "enum " instead of
2471 "struct {...}" or "enum {...}" which seems clearly wrong.
2473 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2475 * configure.in: recognize m88110 as an m88k.
2477 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2479 * valops.c (call_function_by_hand): If we discard cleanups, call
2480 bpstat_clear (&inf_status.stop_bpstat).
2482 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2484 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
2485 was empty and thrown away.
2486 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
2487 dependency list, skip self dependencies.
2488 * mipsread.c (parse_fdr): Removed, obsolete.
2489 * mipsread.c (parse_lines): Check for cbLine being zero, not
2491 * mipsread.c (struct symloc): Add pst_language.
2492 * mipsread.c (parse_partial_symbols): Set up proper language for
2493 header files, save it in pst_language for psymtab_to_symtab_1.
2494 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
2496 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2498 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
2500 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2502 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
2504 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2506 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
2507 Change calling sequence of print_symbol to fit catch_errors.
2509 * mips-tdep.c: Call reinit_frame_cache every time the user does
2510 "set heuristic-fence-post".
2512 * gdbserver/low-sun3.c: New file.
2513 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
2515 * Rename files for 14-character limits:
2516 gdbserver/remote-gutils.c -> gdbserver/utils.c
2517 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
2518 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
2519 gdbserver/remote-server.c -> gdbserver/server.c
2520 remote-monitor.c -> remote-mon.c
2521 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
2522 config/m68k/monitor.mt, config/i386/i386lynx.mh,
2523 config/sparc/sun4os4.mh: Change accordingly.
2524 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
2526 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2528 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
2529 besides the dummy, return 1 rather than calling error().
2530 Let caller print the error message. Remove name argument.
2531 * valops.c (call_function_by_hand): Deal with changes to calling
2532 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
2533 if run_stack_dummy returns 1.
2537 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
2538 Get struct return address from v0, not a0.
2540 * infrun.c (restore_inferior_status): Use catch_errors when
2541 restoring selected frame.
2543 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2545 * infrun.c (save_inferior_status, restore_inferior_status):
2546 Save and restore the registers too.
2547 * inferior.h (struct inferior_status): Add "registers".
2549 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2551 * dbxread.c (end_psymtab): Clean up comment.
2553 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
2554 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
2555 * dwarfread.c: Use LOC_BASEREG where appropriate.
2556 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
2558 * coffread.c (init_lineno, init_stringtab): Don't check whether
2559 xmalloc returned NULL.
2561 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
2563 * target.c, target.h: Add "set remotedebug" command.
2564 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
2565 "set m88ksnoop" options and use generic "set remotedebug" instead.
2566 * NEWS: Describe this change.
2568 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2570 * buildsym.h: Remove declaration of dbxread.c functions.
2571 * stabsread.h: Group together dbxread.c functions.
2572 Move elfstab_build_psymtabs here from symfile.h.
2573 Declare pastab_build_psymtabs.
2574 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
2577 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2579 * remote-bug.c: rename quiet to bug88k_snoop.
2580 (double_scan, multi_scan): generalize double_scan into a scan
2581 for multiple patterns. Rename to multi_scan.
2582 (bug_wait, bug_write_inferior_memory): adapt to use the new
2583 multi_scan in order to catch and represent target bus errors.
2584 (bug_scan): currently unused, so comment out.
2585 (bug_quiet): removed. Replaced with a standard user settable boolean.
2587 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
2588 and isn't available on solaris.
2590 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2592 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
2593 * config/m88k/delta88.mh: Fix comment.
2594 * config/m88k/tm-delta88.h: Remove unused BCS define.
2595 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
2597 * configure.in: Recognize m88*-motorola-sysv4*.
2598 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
2600 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2602 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
2603 symbol as an argument and use it in complaints.
2604 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
2606 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
2607 and Jim Kingdon (kingdon@cygnus.com)
2610 * configure.in: Recognize netbsd.
2612 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2614 * remote-nindy.c: Remove unused include of sys/ioctl.h.
2616 * frame.h, symtab.h: Revise comments regarding baseregs.
2618 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2620 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
2621 Set language for psymtab and symtab.
2622 * mipsread.c (new_symbol): Set language and initialize demangled
2624 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
2626 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
2628 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2630 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
2631 it conditionalized on 4.3 vs. 4.4.
2632 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
2633 4.4 sections; it was identical and now works for 4.4.
2635 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
2637 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
2639 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2641 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
2642 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
2643 file indirect entries with complaints instead of core dumps. Remove
2644 complaint for stTypedef within aggregates.
2646 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2648 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
2650 * coffread.c (coff_read_enum_type): #if 0 out code which changes
2651 enum {FALSE, TRUE} into boolean.
2653 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
2654 non-existent files nm-delta.h, etc.
2655 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
2656 * delta68-nat.c: Add "[0]" in offsetof argument.
2657 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
2658 nl with initializer, just assign to it. Check n_scnum field on
2661 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2663 * printcmd.c (print_address), values.c (value_as_pointer): Don't
2664 use ADDR_BITS_REMOVE.
2665 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
2667 * blockframe.c (block_innermost_frame): Uncomment.
2668 Return NULL if passed NULL.
2669 * frame.h: Declare it.
2670 * expression.h (union exp_element): Add field block.
2671 * parse.c (write_exp_elt_block): New function.
2672 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
2673 * *-exp.y: Write block for OP_VAR_VALUE.
2674 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
2675 * valops.c, value.h (value_of_variable), callers:
2676 Add second argument, for block.
2678 * main.c (gdb_readline): If we read some characters followed by EOF,
2679 return them rather than returning NULL.
2681 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2683 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
2685 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2687 * config/m88k/tm-m88k.h: Fix typo in comment.
2688 (FP_REGNUM): define in terms of SP_REGNUM
2689 rather than by absolute number. Also clearly comment that this
2690 is a convenient lie in order to decrease future confusion.
2691 (ACTUAL_FP_REGNUM): new macro for FP.
2692 (FRAME_CHAIN_VALID): removed. Standard default works fine.
2693 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
2694 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
2696 (read_next_frame_reg): declare static.
2697 (examine_prologue): removed unused variabel insn2, rename insn1
2698 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
2699 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
2700 actually a scammed alias for SP_REGNUM on m88k.
2702 * frame.h: fixed typo in comment.
2704 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2706 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
2708 * complaints.c (complain): fflush (stdout) after output.
2710 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2712 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
2713 the saved pc from sigcontext on the stack for BSD signal handling.
2714 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
2715 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
2716 Define to make backtracing through sigtramp work.
2717 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
2718 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
2720 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2722 * main.c (cd_command): If current_directory on entry is "/", then
2723 don't append an extra slash.
2724 Don't assume that /../.. means /.
2726 * target.c (target_xfer_memory): Clear errno before calling
2729 * stack.c (frame_info, print_frame_info): Add comment about using
2730 the starting source line number on a line boundary if backtracing
2733 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2735 * blockframe.c (create_new_frame, get_prev_frame_info):
2736 Use the function name when calling IN_SIGTRAMP.
2737 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
2738 Define for correct handling of bachtraces through _sigtramp.
2739 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
2741 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
2742 instead of core dump.
2743 * mipsread.c (parse_partial_symbols): Put static symbols into the
2744 mimimal symbol table, use proper mst_types for all minimal symbols.
2745 * stack.c (frame_info, print_frame_info): Use the starting source
2746 line number on a line boundary if backtracing through sigtramp.
2748 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2750 * remote-bug.c: include gdbcmd.h.
2751 (sleep, remque, insque): forward decls added.
2752 (bug_fetch_registers, bug_store_registers): forward decls
2754 (bug_read_inferior_memory, bug_write_inferior_memory): forward
2756 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
2757 srec_sleep, srec_noise): new static variables for user settable
2758 options. Mostly these are for debugging and tuning. I don't
2759 expect them to stay user settable options for long.
2760 (timeout): change default to 4 seconds.
2761 (check_open): declare funtion static, force return value.
2762 (readchar_nofail): if timeout, then say so if not being quiet.
2763 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
2764 start_load): new functions.
2765 (bug_wait): rewritten to use double scan.
2766 (expect): while (1) -> for (;;)
2767 (get_hex_digit): rewrite if condition to avoid gcc complaints.
2768 (bug_load, bug_create_inferior, bug_open, bug_store_register):
2769 removed unused variables.
2770 (bug_load): replaced DELTA macro with user settable srec_frame
2771 variable. Other minor lint.
2772 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
2773 gethex, timed_read, translate_addr, bug_before_main_loop):
2774 unsused and removed.
2775 (bug_resume): add missing first arg, pid.
2776 (get_reg_name): use ip rather than cr04.
2777 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
2778 declare type, args, and explicitly return.
2779 (bug_store_register): straighten out the ip vs cr04 confusion.
2780 (bug_write_inferior_memory): rewrite to cope with errors while
2781 downloading s-records.
2782 (bug_read_inferior_memory): declare static.
2783 (bug_clear_breakpoints): expect nobr before prompt.
2784 (_initialize_remote_bug): add initializations for srec-bytes,
2785 srec-max-retries, srec-frame, srec-noise, srec-sleep,
2788 * Makefile.in (remote-bug.o): new rule.
2789 (ALLDEPFILES): added remote-bug.c
2791 * remote-hms.c (hms_wait): use -1 for timeout's which means block
2792 forever rather than 99999.
2794 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
2795 simply save encode this fact as the process group and return
2796 success rather than an error.
2797 (set_tty_state): if process group is -1, do not reset the
2799 (hardwire_reachar): comment change.
2801 * serial.h: comment change.
2803 * config/m88k/tm-m88k.h: comment change to remove embedded
2805 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
2806 to reset the pc argument. So reset it.
2808 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
2810 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
2813 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2815 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
2816 GDBSERVER_DEPFILES. Also remove much (but not all that could be
2817 removed) crud inherited from gdb Makefile.in.
2818 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
2819 * gdbserver/README: Say it works on Sun and change configuration
2820 instructions slightly.
2822 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2824 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
2825 targets that use BSD style network connections
2827 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2829 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
2830 of statics doesn't work with SunOS4 /bin/cc).
2831 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
2833 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2835 * blockframe.c (find_pc_partial_function),
2836 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
2838 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2840 * utils.c (wrap_here): Allow indent to be NULL.
2841 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
2842 guarantees that it isn't, and anyway we were only checking one out
2843 of the two places we dereferenced it).
2845 * objfiles.h (struct objfile): Clean up comments for
2846 {obj,sym}_private to clarify what they are private to.
2848 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
2850 * stabsread.c, buildsym.c (hashname): Moved function to
2851 buildsym.c, as suggested in the sources.
2853 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2855 * remote-udi.c: Make udi_ops extern rather than trying forward
2856 declaration of a static variable.
2858 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
2859 there, rather than using an ANSI C specific macro.
2861 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
2862 sys/types.h near the top (just on general principles).
2864 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
2867 * gdbcore.h: New variable gnutarget.
2868 * core.c: Add commands to set and show it.
2869 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
2870 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
2873 * symtab.c (decode_line_1): Give error on unmatched single quote.
2875 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2877 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
2879 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
2881 * inflow.c (terminal_init_inferior): Don't muck with tty state if
2882 gdb_has_a_terminal() is false.
2884 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
2886 * dwarfread.c (record_minimal_symbol): Remove prototype and
2888 * dwarfread.c (add_partial_symbol): Remove code to add minimal
2889 symbols and remove comment about limitations. Experiments show
2890 that now that gdb handles the ELF symtab better for creating
2891 minimal symbols, that no additional information is added by
2892 examining the DWARF information, and in fact, given the
2893 limitations, the DWARF code was actually making things worse.
2895 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
2897 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
2898 from the data symbols and give them the correct minimal_symbol_type.
2899 Add file static symbols to the minimal symbol table, not just
2900 global symbols. Add absolute symbols as well (like _edata, _end).
2901 Redo stabs-in-elf special symbol handling now that file static
2902 symbols are entered into the into the minimal symbol table.
2903 * dwarfread.c (add_partial_symbol): Add comment about limitations
2904 of DWARF symbols for distinquishing data from bss when adding
2905 minimal symbols. Add file local symbols to minimal symbols.
2907 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2909 * ser-go32.c: Define job_control variable.
2911 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2913 * configure.in: z8k-coff is the same as z8k-sim
2915 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2917 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
2919 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
2921 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
2923 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
2925 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
2927 * inflow.c (pass_signal): Signal handlers take one int arg;
2928 supply an unused one to make it type compatible as an arg to
2931 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
2933 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
2935 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
2937 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
2938 config/m68k/delta68.mh, config/m68k/delta68.mt,
2939 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
2940 config/mips/news-mips.mh.
2941 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
2942 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
2943 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
2944 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
2945 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
2946 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
2948 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
2950 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
2951 swapping routines and external structure sizes via the
2952 ecoff_backend information. No longer includes coff/mips.h.
2954 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
2956 * Makefile.in (SFILES): Add thread.c
2959 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
2961 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
2962 sim_set_args return code.
2965 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2967 * Makefile.in (VERSION): bumped to 4.9.4.
2969 * remote-monitor.c: updated copyright.
2970 (bug_ops, monitor_desc): now static.
2971 (monitor_desc): in several places, check and/or set to NULL.
2973 * remote-hms.c (hms_files_info): Add the appropriate items where
2974 missing in the printf call.
2976 * remote-bug.c: new file for m88k bug support.
2978 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
2980 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2982 * h8300-tdep.c: Use new variable h8300hmode.
2984 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2986 * valops.c (typecmp): If we are passing a non-reference to a function
2987 which takes a reference, pass the address.
2988 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
2991 * thread.c (thread_switch): Define as static.
2992 (add_thread): Cast return value from xmalloc.
2994 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
2995 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
2997 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
2999 * README: Elaborate on gdb C++ support and cfront support.
3001 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
3003 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
3005 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3007 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
3009 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
3011 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
3012 error msg. Setup seperate process group for child.
3013 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
3016 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
3018 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
3019 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
3020 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
3021 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
3024 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
3025 * (HFILES): New file thread.h.
3026 * (OBS): New file thread.c.
3027 * configure.in: Host config for Lynx/386.
3028 * fork-child.c (fork_inferior): Call init_thread_list().
3029 * infrun.c (resume): Add pid to invocation of target_resume().
3030 * (wait_for_inferior): Pay attention to pid from target_wait().
3031 Multi-threading code now uses this to determine what to do.
3032 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
3033 Use target_pid_to_str() macro throughout when printing pid.
3034 * inferior.h (child_resume): Add pid to prototype.
3035 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
3036 argument, instead of using inferior_pid.
3037 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
3038 now. Use target_pid_to_str() macro throughout for printing process id.
3039 * remote-adapt.c (adapt_resume): Pass in pid as argument.
3040 * remote-eb.c (eb_resume): Pass in pid as argument.
3041 * remote-es.c (es1800_resume): Pass in pid as argument.
3042 * remote-hms.c (hms_resume): Pass in pid as argument.
3043 * remote-mips.c (mips_resume): Pass in pid as argument.
3044 * remote-mm.c (mm_resume): Pass in pid as argument.
3045 * remote-monitor.c (monitor_resume): Pass in pid as argument.
3046 * remote-nindy.c (nindy_resume): Pass in pid as argument.
3047 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
3048 * remote-sim.c (rem_resume): Pass in pid as argument.
3050 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
3052 * remote-st.c (st2000_resume): Pass in pid as argument.
3053 * remote-udi.c (udi_resume): Pass in pid as argument.
3054 * remote-vx.c (vx_resume): Pass in pid as argument.
3055 * remote-z8k.c (rem_resume): Pass in pid as argument.
3056 * remote.c (remote_resume): Pass in pid as argument.
3057 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
3059 * target.c (normal_pid_to_str): New routine to print out process
3061 * target.h (struct target_ops): Add pid to prototype at
3062 to_resume(). (target_resume): Add pid argument.
3063 * (target_pid_to_str): Default definition for normal type pids.
3064 * thread.h, thread.c: New modules for multi thread/process control.
3066 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
3068 * README: Say that bug-gdb is also the place to send requests
3071 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
3073 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
3074 * h8500-tdep.c: Add parens around a few macro args.
3076 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3078 * TODO: Remove items about unix-to-unix/rapp debugging (now we
3079 have gdbserver), moving xm files to subdirectory, ptype yylval,
3080 and file-local symbols.
3082 * gdbtypes.h: Improve comments about C++ methods.
3084 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
3086 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
3087 NULL in all other calls to correct pointer types.
3089 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3092 * tm-hppa.h (TARGET_WRITE_PC): Define.
3093 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
3094 then return the address of the dummy itself rather than
3095 the address of $$dyncall.
3096 (target_write_pc): New function to store a new PC.
3098 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3099 and Jim Kingdon (kingdon@cygnus.com)
3101 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
3102 conditions, they might contain symbol table references.
3104 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3106 * mipsread.c (parse_symbol): Handle opaque struct definitions and
3107 type naming for stTypedef symbols.
3109 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3111 * c-exp.y (yylex): Detect C++ nested types.
3114 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
3116 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
3117 (dump_ccreg, sparc_print_register_hook): New fns.
3118 * remote-sim.h: New file.
3119 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
3121 * config/sparc/sp64.mt: New file.
3122 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
3123 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
3126 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
3128 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
3130 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3133 * infcmd.c (read_pc): Remove PA specific code.
3134 * tm-hppa.h (TARGET_READ_PC): Define.
3135 * hppa-tdep.c (target_read_pc): New function.
3137 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
3139 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
3141 * NEWS: Add note that DEC alpha support is host only, not native.
3142 * README: Emphasize that C++ support works best with GNU C++ and
3143 stabs debugging format.
3144 * delta68-nat.c: Add missing FSF copyright.
3146 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3148 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
3149 * hppa-tdep.c (frame_chain_valid): Check that our function has the
3150 same address as _start, not that it must be the same symbol.
3152 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
3154 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
3155 * Makefile.in (delta68-nat.o): Add dependency.
3157 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3159 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
3160 was adequate in gdb 3.5 but not now.
3162 * valops.c (typecmp): An array in t2 matches a pointer in t1.
3164 * valops.c (typecmp): When comparing type1& to type2, compare
3165 type1 and type2 as leniently as if we were comparing type1 to
3168 * cp-valprint.c (cplus_print_value): Don't dump core if the
3169 baseclass doesn't have a name.
3170 * values.c (vb_match): New function, which finds the virtual
3171 base class pointer even if the types are nameless.
3172 (baseclass_{addr,offset}): Use it.
3174 * hppa-tdep.c: Make "maintenance print unwind" command from old
3177 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
3178 obsolete junk which apparently had been copied from the
3179 pre-serial.h remote.c, but which is no longer used.
3181 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
3183 * Makefile.in (NONSRC): Need 29k-share/README, not
3184 29k-share/udi/README.
3186 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3188 * paread.c (pa_symfile_init): If error reading string table, don't
3189 use errno in cases where it hasn't been set.
3191 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
3193 * remote-monitor.c (_initialize_monitor): Comment out use of
3194 connect_command, since connect_command itself is commented out.
3196 * remote-monitor.c (generic_open): Parse arguments the same way
3199 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
3201 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3203 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
3205 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
3206 __gnu_compiled* symbols into the minimal symbols.
3208 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
3210 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
3211 "retransmit-timeout" variables to set mips_receive_wait and
3212 mips_retransmit_wait, respectively.
3214 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
3216 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
3218 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3220 * remote-udi.c: Remove old comment about download not implemented.
3222 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
3223 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
3224 conform to GDB conventions like using memcpy not bcopy, serial.h,
3225 etc. This is to make it host on Solaris, AIX, etc.
3226 * Makefile.in: Reflect removed nindy-share files.
3227 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
3229 * stack.c (print_frame_info): Revise comment about `pathological'
3230 case (there was a wrong FIXME about text labels; also asm() can
3231 trigger this as well as versions of ar which truncate .o names).
3233 * buildsym.c (start_subfile): If a .c file includes a .C file, set
3234 the language of both of them to C++.
3236 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
3238 Include <malloc.h> rather than declaring malloc functions ourself.
3240 * ser-unix.c (set_tty_state): Don't ignore errors setting process
3242 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
3245 * fork-child.c (fork_inferior): Only quote exec file if needed.
3247 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
3248 stTypedef inside an stBlock.
3250 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3252 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
3253 we have breakpoints or watchpoints as we might have to ignore internal
3256 Fix gdb core dumps after `file newfile' commands.
3257 * symtab.h, symfile.c (clear_symtab_users): New routine which
3258 unconditionally clears symtab users. clear_symtab_users_once
3259 commented out as it was a noop anyway.
3260 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
3261 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
3262 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
3263 * symfile.c (syms_from_objfile): Install cleanups for errors during
3265 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
3266 Lint cleanup code, call do_cleanups explicitly.
3267 * symfile.c (symbol_file_add): Call new_symfile_objfile and
3268 reinit_frame_cache _after_ the new symbols are read in.
3270 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3272 * mipsread.c (parse_type): Do not set tag name for compiler
3273 generated fake tag names.
3275 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3277 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
3279 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3281 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
3282 command. Now we use unwind info by default if we can find it.
3284 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
3285 to tm-sparc.h so they are shared between Solaris and SunOS4.
3286 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
3289 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
3290 for floating point registers.
3292 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
3293 symbols as mst_file_text.
3295 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
3297 * stabsread.c (rs6000_builtin_type): Make logical types be
3300 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3302 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
3305 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3307 * remote.c: Don't error() on errors xferring memory.
3308 * target.h: Clean up comments about *xfer_memory.
3310 * exec.c, corelow.c (target_ops struct): Don't allow
3311 {insert,remove}_breakpoints to be defaulted to
3312 memory_{insert_remove}_breakpoint.
3314 * demangle.c: Make it so `help set dem' tells you how to get the
3315 list of demangling styles.
3317 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3319 * Makefile.in: Use REMOTE_O macro not remote.o.
3320 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
3322 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
3324 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
3325 (can't include it in nm-*.h file because it causes conflicts with
3326 a.out symbol definitions).
3327 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
3328 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
3330 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
3331 (REGISTER_U_ADDR): Defined.
3332 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
3334 * config/pa/xm-hppah.h: Likewise.
3336 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3338 * mipsread.c (parse_symbol): when stTypedef and friends occur within
3339 an stBlock, skip over the fields of the inner one.
3341 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
3342 heuristic_proc_desc rather than just assuming registers not saved.
3344 * Makefile.in (regex.o): Add dependency.
3346 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
3348 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
3350 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3352 * config/mips/xm-makeva.h: New file implements va_list alignment
3353 restrictions for mips hosts.
3354 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
3357 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3359 * mips-tdep.c (init_extra_frame_info): Do not check for
3360 mips_in_lenient_prologue if it is a dummy frame.
3361 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
3362 mips_in_lenient_prologue.
3364 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3366 * mips-tdep.c (heuristic_proc_start): First time we print the
3368 (_initialize_mips_tdep): Improve docstring for `set heur'.
3370 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
3372 * symtab.c (find_line_symtab): New function, to deal with multiple
3373 symtabs with the same name.
3374 (find_line_pc{,_range}): Use it.
3375 (find_pc_symtab): Add comment about overlapping symtabs.
3377 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
3379 * Makefile.in (SFILES): Add nlmread.c.
3380 * Makefile.in (OBS): Add nlmread.o.
3381 * Makefile.in (nlmread.o): Add new target.
3382 * configure.in (i[34]86-*-netware): New configuration.
3383 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
3384 for NLM/NetWare support.
3386 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3388 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
3389 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
3390 * dbxread.c (record_minimal_symbol): Deal with statics.
3391 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
3393 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
3395 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
3396 arg_bytes field of makeva_list is always aligned.
3397 * config/pa/xm-pa.h: Make arglist_address a char *.
3399 * ser-unix.c: Don't try to use job control with termio.
3401 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3402 and Jim Kingdon (kingdon@cygnus.com)
3404 Make breakpoint_re_set_one work with overloaded member functions,
3405 `b 123' and `b foo' if foo is a static function.
3406 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
3407 to return canonical line specs if requested by the caller.
3408 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
3409 callers accordingly.
3410 * symtab.c (build_canonical_line_spec): New helper function which
3411 constructs the canonical line spec.
3412 * breakpoint.c (break_command_1): Use canonical line spec instead
3413 of command string as addr_string if necessary.
3414 * source.c (line_info): Fix storage leak.
3416 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3418 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
3420 * symm-tdep.c: Remove exec_file_command.
3421 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
3422 A few miscellaneous cleanups.
3423 * symm-nat.c: Renamed from symm-xdep.c.
3424 * All symmetry dependent files: Many changes.
3426 * mips-tdep.c (mips_skip_prologue): New argument lenient.
3427 Use read_memory_nobpt.
3428 (is_delayed, mips_in_lenient_prologue): New functions.
3429 (init_extra_frame_info): If in the prologue, don't use saved registers.
3430 * config/mips/tm-mips.h: Declare mips_skip_prologue.
3432 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
3433 passing it to END_PSYMTAB.
3435 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3437 * symtab.c (find_pc_symtab): Call warning, not printf directly.
3439 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
3441 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
3443 * mipsread.c: No longer need to undefine ZMAGIC.
3445 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3447 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
3448 (print_insn): Now just calls print_insn_m88k.
3450 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
3452 * h8300-tdep.c (examine_prologue): Make prototype match definition.
3454 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3456 * NEWS: Mention that remote.c now has a `load' operation.
3458 * hppa-tdep.c (pc_in_linker_stub): New function.
3459 (find_proc_framesize): Return 0 for linker stubs.
3460 (rp_saved): Tell the caller where rp is saved.
3461 (frame_chain_valid): Return 1 for linker stubs.
3462 (frame_saved_pc): Use return value from rp_saved.
3464 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
3465 pass the sp relative to the frame in question, not the sp in the
3468 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3470 * mipsread.c (parse_procedure): Take as argument the symtab to look
3471 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
3472 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
3474 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
3475 already checked the first characters.
3477 Changes from Jeffrey Law:
3478 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
3479 machine dependent fields in the makeva_list structure.
3480 (makeva_size): Allocate extra space to handle gaps made by
3481 alignment restrictions.
3482 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
3483 (MAKEVA_START): Initialize arglist_address field.
3484 (MAKEVA_ARG): Always store arguments on natural alignment
3485 boundaries. Set arglist_address to the address right after
3487 (MAKEVA_END): Simply return the value stored in arglist_address.
3489 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3491 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
3494 * hppah-nat.c (store_inferior_registers): Don't print i in cases
3495 where we aren't using it.
3497 * a29k-tdep.c (get_saved_register): Fix typo.
3499 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3501 * configure.in: Recognize h8300h (variant of h8300).
3504 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3506 * configure.in: Recognize sparc64-*-*.
3509 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3511 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
3512 returning foo' as well as `pointer to foo'.
3514 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
3515 * config/m68k/tm-m68k.h: Define it.
3516 * mem-break.c, breakpoint.c: Improve comments.
3518 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3520 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
3521 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
3523 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
3525 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
3526 Make prototype match definition.
3528 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
3530 * elfread.c: Remove notice about file still being under
3532 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
3534 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3536 * a29k-tdep.c (read_register_stack): Make val static.
3538 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
3540 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
3541 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
3544 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3546 * c-valprint.c (c_val_print): Fix thinko with unspecified length
3549 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
3552 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3554 * symtab.c (decode_line_1): Use end of block to figure out whether
3555 val.end is in the same function, not minimal symbols.
3557 * source.c (line_info): Add a few more wrap_here's.
3559 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
3560 don't make assumptions about sizes of host data types.
3562 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
3563 * infrun.c, breakpoint.c, printcmd.c: Change callers.
3564 * printcmd.c (containing_function_bounds): Remove.
3565 * printcmd.c (disassemble_command): Use find_pc_partial_function,
3566 not containing_function_bounds.
3567 * infcmd.c (step_1): Use find_pc_partial_function rather than
3568 trying to roll our own. Move check for a pc between SIGTRAMP_START and
3569 SIGTRAMP_END in find_pc_partial_function, not step_1.
3571 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
3572 Keep unswapped value in array of char, not REGISTER_TYPE.
3573 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
3574 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
3577 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3579 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
3580 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
3581 * config/m68k/dpx2.m{h,t}: New files.
3583 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
3585 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
3586 more parens around macro arg.
3588 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3590 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
3591 step_resume_break_address with step_resume_breakpoint (now local
3592 to wait_for_inferior).
3593 ({insert,remove}_step_breakpoint): Remove.
3594 (wait_for_inferior): Set step resume break with
3595 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
3596 and bpstat_what (stop_step_resume_break removed).
3597 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
3598 which includes previous return value as main_action, and a step_resume
3600 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
3601 there is another breakpoint there, insert it.
3602 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
3604 Various: Clean up and add comments.
3606 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
3607 for Wed Nov 13 16:45:13 1991).
3609 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3611 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
3613 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
3617 ({extract,store}_{signed_integer,unsigned_integer,address}):
3618 New routines to replace SWAP_TARGET_AND_HOST.
3619 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
3621 * config/sparc/tm-sparc.h: Add comment suggesting that removing
3622 ins and locals from the registers array might clean things up.
3624 * utils.c: Clean up comments about wrap buffer and wrap_here.
3625 * printcmd.c (printf_command): Call wrap_here before vprintf.
3627 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
3628 Patch from ptf@delcam.co.uk (Paul Flinders).
3630 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
3632 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3634 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
3635 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
3636 is at the start of the dummy code.
3638 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3640 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
3641 stuff, just write the sp and fp.
3642 (sparc_pop_frame): Skip the do_restore_insn; we already restore
3643 the sp with the other out registers.
3645 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
3648 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
3651 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
3653 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
3654 != sizeof (REGISTER_TYPE).
3655 (frame_saved_pc): Ditto.
3658 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
3660 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
3661 (REGISTER_RAW_SIZE): Ditto.
3662 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
3663 on the h8/300h (ints may still be 16 bits).
3664 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
3665 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
3666 thought needed here.
3668 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
3669 (examine_prologue): reg_save_depth is 4 if h8/300h.
3671 * findvar.c (read_register): Provide some support for 64 bit regs.
3672 (write_register): Ditto.
3674 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3676 * config/mips/nm-riscos.h: machine/machparam.h is always the right
3677 place to look for BSD43_NBPG, not machine/vmparam.h
3679 * infcmd.c (run_stack_dummy): New argument name.
3680 Change error message in (another) attempt to make it comprehensible.
3681 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
3682 * symtab.h: Declare demangle and asm_demangle since macros use them.
3684 * eval.c (evaluate_subexp): Add comment about calling a member
3685 function of a variable in a register.
3687 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
3689 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
3690 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
3691 frame tops and bottoms.
3693 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
3694 config/gould/tmp-{pn,np1}.h,
3695 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
3696 next_frame from struct frame_info. It has no purpose beyond
3697 ->next->frame and is an artifact from GDB 2.8.
3699 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3701 * Makefile.in: Remove gdb before creating a new one.
3702 Update init.c atomically.
3704 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
3705 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
3707 * infcmd.c (_initialize_infcmd): In docstring for "continue",
3708 describe argument as setting ignore count.
3710 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
3712 * h8300-tdep.c (examine_prologue): Fix call to
3713 read_memory_unsigned_integer.
3715 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3717 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
3718 rather than including xm-bigmips.h.
3720 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
3723 * Makefile.in (distclean): Remove y.tab.h.
3725 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3727 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
3728 file updates properly now.
3729 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
3730 addresses if switching to a new symbol file.
3731 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
3732 symbols that might be returned from define_symbol.
3734 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3736 New target macros for getting at the pc, sp and fp.
3737 * infcmd.c (read_pc, write_pc): Modify to use new macros.
3738 (read_sp, write_sp, read_fp, write_fp): New functions.
3739 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
3741 * breakpoint.c (bpstat_alloc): ditto.
3742 * infrun.c (wait_for_inferior): ditto.
3743 * stack.c (print_frame_info): ditto.
3744 * valops (call_function_by_hand): ditto.
3745 * corelow.c (core_open): ditto.
3746 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
3747 target_write_pc, target_read_fp, target_write_fp): New functions.
3748 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
3750 * config/alpha/xm-alpha.h: Add MAKEVA_END.
3751 * config/h8500/tm-h8500.h: Define new macros.
3753 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
3755 * configure.in (mipos-*-riscos*): New host and target; use riscos.
3756 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
3757 vmparam.h, include machparam.h.
3758 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
3760 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3762 * c-exp.y (yylex): Give error if unmatched single quote.
3764 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
3766 * Remove unused STACK_END_ADDR in the following files (in other
3767 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
3768 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
3769 tm-hp300hpux.h, tm-isi.h.
3771 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
3773 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
3774 config/mips/xm-riscos.h: Include <sys/types.h>.
3776 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
3777 not an initializer, to copy the structure.
3779 * gdbtypes.h (struct type): Add field tag_name.
3780 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
3782 * {coff,dwarf,mips,stabs}read.c: Set it.
3784 * xm-sysv4.h: Undefine HAVE_TERMIO.
3786 * config/mips/nm-riscos.h: Remove unmatched #endif.
3787 Define FETCH_INFERIOR_REGISTERS.
3788 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
3789 Fix misspelling of NAT_FILE.
3790 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
3791 we can still process "modern" core files.
3793 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
3795 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
3796 is defined; don't care what it is defined to.
3798 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3800 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
3802 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3804 * inftarg.c: Remove unused include of terminal.h.
3805 * signals.h: Don't undefine signals anymore.
3806 * main.c: Use job_control from serial.h.
3807 * fork-child.c (fork_inferior): Use gdb_setpgid.
3808 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
3809 * utils.c (quit): Use current_target->to_terminal_ours to figure
3810 out whether we care about lack of job control, rather than __GO32__.
3811 * utils.c: Include serial.h not terminal.h
3812 (quit): Use job_control not TIOCGPGRP.
3813 * terminal.h: Don't undefine TIOCGPGRP.
3814 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
3815 * utils.c (quit): Use it.
3816 * serial.h: Add SERIAL_UN_FDOPEN.
3817 * utils.c (quit): Use it.
3818 * ser-unix.c: Add process group to ttystate.
3819 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
3820 * inflow.c: Include serial.h not terminal.h.
3821 Use serial.h stuff to replace most of the maze of #ifdef's.
3822 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
3823 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
3824 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
3825 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
3826 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
3827 SERIAL_SET_PROCESS_GROUP.
3828 * inflow.c: Use them.
3829 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
3830 Define HAVE_TERMIOS.
3831 * Various: Remove all use of TIOC*_BROKEN.
3833 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3835 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
3837 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3839 * target.h (target_detach): Turn macro into function.
3840 * target.c (target_detach): Define it, do deferred register stores
3841 before calling the real target function.
3843 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3844 and Jim Kingdon (kingdon@cygnus.com)
3846 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
3847 a function to avoid printing of function arguments in wrong order
3849 * symfile.c (compare_symbols): Remove code for sorting arguments
3850 as blocks containing arguments are no longer sorted.
3851 * symtab.c (lookup_block_symbol): Update comment accordingly.
3853 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3855 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
3856 (REG_STRUCT_HAS_ADDR): Add comment.
3858 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
3859 to check whether there is line number information.
3861 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3863 * remote-udi.c: Fix docstring so that it compiles.
3865 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
3868 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3870 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
3871 don't expect it, change it to LOC_STATIC so at least we don't coredump.
3873 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
3875 * symtab.h: Add comments about line numbers.
3876 * source.c (identify_source_line): Fix off by one bug with line.
3878 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3880 * printcmd.c (makeva*): New interface, for making a va_list.
3881 (printf_command): Use it.
3882 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
3883 * config/pa/xm-pa.h: New file.
3884 * config/pa/xm-hppa{b,h}.h: Include it.
3886 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
3888 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3890 * valprint.c (val_print_type_code_int): Fix off by one error with
3891 eliminating leading zeroes for large little endian integers.
3893 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3895 * config/mips/riscos.mh (CC): Use -systype sysv.
3897 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
3899 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
3901 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3903 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3904 CALL_DUMMY between different 68k machines.
3906 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3908 * gdbserver/Makefile.in: Add dependancies on server.h.
3909 * gdbserver/remote-gutils.c: Remove lots of unused functions and
3911 * gdbserver/remote-inflow.c: Remove lots of unused variables and
3912 #includes. Also, use PTRACE_* symbols instead of constants.
3913 (mywait): Surround calls to wait() with enable/disable_async_io()
3914 so that we can be interrupted from GDB while waiting for the
3915 child. Also, handle child exit more gracefully.
3916 * gdbserver/remote-server.c: Remove lots of unused variables.
3917 Move all extern defs into server.h. Redo main loop so that
3918 failure from getpkt() causes communications to be re-established.
3919 Fix 'k' command so that it restarts the child.
3920 * gdbserver/remote-utils.c: Remove lots of unloved vars and
3921 subrs. Move many extern decls into server.h. (remote_open): For
3922 tcp, seperate usage of proto fd from connected fd. Close proto
3923 fd after getting connection. (putpkt/getpkt): Pay attention to
3924 errors when reading/writing. Report these to the caller. New
3925 routines input_interrupt/enable_async_io/disable_async_io to make
3926 it possible to get an I/O interrupt when data arrives from the
3928 * serial.h: New file to contain common defs for all remote files.
3930 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3932 * remote.c: Add arg names to prototypes, in a modest effort at
3933 clarification. Also add prototypes for some new functions.
3934 * (remote_wait): Better error reporting for 'T' responses.
3935 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
3936 * (dos_async_init): Make usage message reflect requested port #.
3937 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
3938 random hostname lookup failures. Add nicer message for unknown
3939 host error. (wait_for): Wake up in case of exceptions. Also,
3940 restart select() if we got EINTR.
3941 * ser-unix.c (wait_for): Restart select() if we got EINTR.
3942 * serial.c: (serial_close): Clean up code.
3944 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3946 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3947 CALL_DUMMY between different 68k machines.
3949 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3951 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
3952 Make comment explaining this comprehensible.
3953 (TAGFILES): Include ALLDEPFILES.
3954 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
3956 (update-alldeps): Remove; obsolete.
3958 * remote.c: Move comments regarding packets to top of file with the
3959 rest of the protocol comments.
3960 Fix incorrect description of 'T' response.
3962 * README (Reporting Bugs): Refer people to the GDB manual.
3964 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
3965 * stabsread.c: Type -16 is 4 bytes.
3967 * remote-udi.c: Improve docstring.
3969 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
3971 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
3972 bfd_elf32_find_section, to track bfd changes.
3974 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3976 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
3977 * config/mips/xm-riscos.h: Define USG.
3979 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3981 * main.c (filename_completer): Don't complete to files ending in ~.
3983 * NEWS: Mention filename completion and "info line" enhancements.
3985 * main.c (symbol_completion_function): On "info t foo", return NULL,
3988 * main.c (symbol_completion_function): Don't use readline word
3989 breaking. Use new calling convention for c->completer and
3990 complete_on_cmdlist.
3991 * command.h (struct command): Change arguments; now the text passed
3992 to completer does not have any word breaking done. New arg word.
3993 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
3995 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
3996 * command.{c,h} (complete_on_cmdlist): Take word argument.
3998 * command.c (lookup_cmd_1): Doc fix.
4000 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4002 * Makefile.in (OP_INCLUDE): define.
4003 (OPCODE_CFLAGS): use OP_INCLUDE.
4005 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
4006 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
4007 config/m68k/amix.mh, config/mips/irix[34].mh,
4008 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
4009 ALLOCA1): macros removed.
4011 * config/mips/decstation.mh, config/rs6000/rs6000.mh
4012 (MMALLOC_LIB): renamed to MMALLOC.
4014 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4016 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
4017 * dbxread.c: Change comment regarding acc.
4019 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4021 Makefile overhaul dropping autodepend features.
4022 * Makefile.in: many comment changes. forced consistent use of $()
4023 for makefile variables references. dropped leading ./ in file
4024 references. Drop $(srcdir)/ prefix on all dependencies.
4025 Inserted contents of alldeps.mak and depend.
4026 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
4027 include directory into the compilation line.
4028 (GDB_CFLAGS): new macro to take up the semantic previously held
4030 (LIBIBERTY): dropped ancient subdir macro. I last removed this
4031 macro in feb of '92. How does it keep coming back?
4032 (MMALLOC_LIB): renamed to MMALLOC.
4033 (BFD_SRC_DIR): renamed to BFD_SRC.
4034 (BFD_OBJ_DIR): renamed to BFD_DIR.
4035 (BFD_LIB): renamed to BFD.
4036 (BFD_INCLUDES): renamed to BFD_CFLAGS.
4037 (READLINE_DIR): now represents object directory.
4038 (RL_LIB): renamed to READLINE.
4039 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
4041 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
4042 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
4043 (LDFLAGS): removed default assignment.
4044 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
4045 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
4046 (ALLOCA1, ALLOCA): removed all references. alloca is now in
4048 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
4049 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
4050 removed all $(srcdir) prefixes.
4051 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
4052 for potential dependencies. commented out by default.
4053 (readline_headers, udiheaders): convenient abbreviations.
4054 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
4055 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
4056 new macros used for header file dependencies.
4057 (install-info, clean-info): collapse into the info rule.
4058 (install): now depends on all.
4059 (install-only): new target for installing without depending on
4061 (uninstall): new target.
4062 (config-check, config-check-hosts, config-check-targets): added
4064 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
4065 order to force parallel makes into keeping these rules separate.
4066 * configure.in: omit cat'ing depend file onto generated Makefile.
4067 * alldeps.mak, depend: removed.
4069 * inferior.h: remove redundant include of symtab.h which is
4070 included in value.h via breakpoint.h.
4072 * alloca.c: removed. alloca is now in libiberty.
4074 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
4075 new macro to undo what M_INSTALL does.
4077 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4079 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
4082 * dbxread.c (copy_pending): Change name and function of begi argument
4083 to endi, since that is what the caller needs.
4085 * Makefile.in (TAGFILES): Don't include YYFILES.
4087 * Makefile.in (HFILES): Include monitor.h.
4089 * Makefile.in: Include text that used to be in alldeps.mak.
4090 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
4091 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
4093 * main.c (main): Print help message on stdout not stderr
4095 New option --version per standards.texi.
4096 In help message, show long options with "--" not "-".
4097 Don't try to print help message or version until after we have
4098 called initialize_all_files.
4100 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4102 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
4103 (solib_add): Call special_symbol_handling once, not once per library.
4105 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
4108 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
4109 systems, not just Solaris.
4111 * stabsread.c: Include <ctype.h>.
4113 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
4115 * fork-child.c (fork_inferior): Quote exec_file so it can contain
4118 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
4120 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
4121 bfd.h is included by target.h, which most of gdb includes.
4122 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
4123 it's in INCLUDE_CFLAGS.
4125 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
4127 * config/i386/*aix*, i386aix-nat.c: New files.
4128 * configure.in: Use them.
4129 * alldeps.mak: List them.
4130 * coffread.c (decode_base_type): Deal with anonymous enum type.
4131 * i387-tdep.c (print_387_status_word): Add comment re "top".
4132 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
4133 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
4134 only if not defined by a header file.
4135 * mipsread.c: Don't define L_SET or L_INCR.
4137 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
4139 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
4140 * depend: Hand updated to match.
4142 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
4144 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
4145 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
4146 we don't recognize the abbrev.
4148 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4150 * solib.c (solib_add_common_symbols): Add comment about performance.
4152 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4154 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
4155 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
4157 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
4158 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
4159 * configure.in (mips-sony-*): Use news-mips for host.
4161 * buildsym.h: Doc fix for processing_acc_compilation.
4163 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4165 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
4167 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
4169 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
4170 ${srcdir}/../include.
4172 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
4173 with system headers.
4174 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
4175 Use VPRINTF macro if defined.
4176 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
4177 Define TIOC{GETC,GLTC}_BROKEN.
4178 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
4179 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
4180 make things easier on munch (apparently this matters on
4181 the delta88 with svr3).
4183 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
4185 * Makefile.in: canonicalize install.sh; for use within
4186 this directory (and subdirs)
4188 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4190 * Makefile.in: remove parentdir support; use INSTALL_XFORM
4192 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4194 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
4196 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
4197 wired (and wrong) constant.
4198 * values.c (unpack_long): Add case to unpack when target object is
4200 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
4203 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4205 * NEWS: tracking user visible changes starting with
4208 * remote-vx.c (_initialize_vx): rename user settable option from
4209 rpcTimeout to vxworks-timeout.
4211 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
4213 * Makefile.in (depend): More makefile diddling.
4214 * alldeps.mak, depend: Update to latest automatically built
4217 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
4218 * alldeps.mak, depend: Update to latest automatically built
4221 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4223 * remote-vx.c: include gdbcmd.h for setlist.
4224 (_initialize_vx): make rpcTimeout user settable.
4226 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
4228 * main.c, gdbcmd.h: Add function filename_completer.
4229 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
4230 "directory", "source", "cd", "symbol-file" "add-symbol-file",
4231 "load", "file", "exec-file", "core-file" commands.
4232 (But '/' is a word break, limiting usefulness; see comments).
4234 * source.c (mod_path): Warning not error if can't find directory.
4236 * isi-xdep.c: New file.
4237 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
4239 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
4241 * config/m68k/xm-news.h: Include <sys/param.h>.
4243 * m88k-tdep.c (IEEE_isNAN): Remove.
4244 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
4245 broken isNAN as on the mips.
4247 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
4250 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
4251 defined, don't worry about Sun's silly LBRAC bug.
4252 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
4254 * dbxread.c (process_one_symbol): If there's a symbol before an
4255 N_SO, don't error().
4256 (case N_BCOMM): complain () not error ().
4258 * defs.h, main.c (catch_errors): Add return_mask arg.
4259 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
4260 other callers: Pass RETURN_MASK_ALL.
4261 (return_to_top_level), callers: Add return_reason arg.
4263 Use return_to_top_level (RETURN_QUIT) instead of error ().
4264 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
4265 Use SET_TOP_LEVEL not setjmp (to_top_level).
4266 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
4268 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
4270 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
4271 Don't try to get the debug base yet.
4273 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
4274 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
4275 which returns 0 or 1 to say whether to do it.
4276 * config/sparc/sun4{sol2,os4}.h
4277 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
4278 the right thing happens for both acc and SunOS4 /bin/cc.
4280 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
4281 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
4283 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
4284 probably contained byte-order sins too.
4285 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
4286 The IEEE_FLOAT code in print_floating takes care of it.
4288 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
4290 * Makefile.in (VERSION): Bump to 4.9.2.
4291 * c-valprint.c (c_val_print): For array of chars printed with
4292 string syntax, don't print the address of the array. From
4294 * c-exp.y (yylex): Recognize '.' as indicating a floating point
4295 number regardless of the radix. From wilson@cygnus.com.
4296 * valprint.c (set_input_radix_1, set_output_radix_1): New
4297 prototypes and functions that do the actual radix setting work.
4298 * valprint.c (set_radix, set_output_radix, set_input_radix):
4299 Rewrite to use set_input_radix_1 and set_output_radix_1.
4300 * valprint.c (initialize_valprint): Enable commands to
4301 independently set and show input and output radices.
4302 * valprint.c (show_radix): New prototype and function that
4303 handles separate input and output radices.
4305 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
4307 Patches from Jeff Law, law@cs.utah.edu:
4308 * hppa-pinsn.c: Now uses disassembler from opcode library,
4309 this contains only the stub function print_insn.
4311 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
4313 * main.c (main): back to two periods for elipse.
4314 (print_gdb_version): revised format for configuration info.
4316 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4318 * defs.h (INT_MAX): Cast unsigned shift result to int.
4320 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4322 * dbxread.c (process_one_symbol): Rather than having
4323 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
4324 is true if we are doing stabs-in-elf, false otherwise.
4325 config/sparc/tm-sun4sol2.h: Don't define it.
4327 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
4329 * remote-mips.c (mips_send_packet): Don't print garbage character
4331 (mips_request): Don't check that remote pid is 0, because
4333 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
4336 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4338 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
4340 * Makefile.in (install): Don't depend on gdb.
4342 * Rename remote-es1800.c to remote-es.c
4343 and remote-st2000.c to remote-st.c for 14-char filenames.
4344 config/m68k/{es1800,st2000}: Use the new names.
4346 * mips-tdep.c (isa_NAN): Don't return true on -0.
4348 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4350 * defs.h (INT_MAX): Cast unsigned shift result to int.
4352 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
4354 * elfread.c (elf_symtab_read): Add bfd section address to bfd
4355 symbols, now that they are section relative.
4356 * solib.c (bfd_lookup_symbol): Ditto.
4358 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
4360 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
4361 depend: Updated accordingly.
4363 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
4365 * Makefile.in (*.tab.c): Use mv for atomic update.
4367 * Makefile.in ({dist,real}clean): Also remove nm.h.
4368 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
4369 (distclean): Don't rebuild *.tab.c or TAGS.
4371 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
4373 * Makefile.in (version.c): add host and target names to version.c.
4374 * main.c (main): print three periods for the elipse.
4375 (print_gdb_version): also print configuration.
4377 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
4378 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
4379 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
4381 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
4382 (get_hex_regs, adapt_fetch_registers): cast args to
4383 supply_register to avoid gcc warning.
4385 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
4386 doesn't compile on solaris and is now obsolete.
4388 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
4389 breaks stock sunos installations.
4391 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
4393 * m68k-stub.c: Add comment about frame cache.
4395 * target.h (target_store_registers): Doc fix re error handling.
4397 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
4398 of register_valid[regno].
4400 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4402 * symtab.h, dwarfread.c: Doc fix re dependencies.
4404 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
4406 * serial.c (serial_close): If scb is NULL, don't try to close
4408 * configure.in: Add support for rom68k and bug boot monitors.
4410 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4412 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
4413 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
4414 * findvar.c (read_register, write_register): Fix thinko where
4415 sizeof(host long) != sizeof(target int).
4416 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
4417 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
4419 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4421 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
4422 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
4423 68881 and non-68881 cases. Check for a pair of movel instructions.
4425 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4427 First cut at sparc-vxworks targetting.
4428 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
4429 * configure.in: sparc-vxworks gdb_target now vxsparc.
4431 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
4433 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4435 * config/m68k/xm-news.h: add "extern int errno".
4437 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4439 * remove-vx.c (vx_read_register, vx_write_register): collapse
4440 ifdef I80960 else (assumes) m68k into parameterizable macros
4441 VX_NUM_REGS and VX_SIZE_FPREGS.
4442 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
4443 VX_SIZE_FPREGS): new definitions.
4445 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
4447 * symfile.{c,h} (generic_load): New function.
4448 remote{,-nindy,-eb,-mips}.c: Use it.
4450 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
4452 * Makefile.in (depend): More sed gubbish to deal with
4453 ../bfd/bfd.h being generated during the build.
4454 * depend: Re-done with corrected makefile.
4456 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
4458 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
4459 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
4460 directory to find automatically generated header files and library.
4461 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
4462 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
4463 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
4464 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
4465 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
4466 * depend, alldeps.mak: Rebuild after Makefile.in changes.
4468 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4470 * configure.in: change lynx support to CPU-*-lynxos*
4472 * Makefile.in (subdir_do): change test from existence of directory
4473 to existence of Makefile (the directory may exist but not be configured)
4475 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4477 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
4479 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
4481 * configure.in (mips-idt-ecoffl*): New target; use idtl.
4482 (mips-idt-ecoff*): Added trailing '*'.
4483 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
4485 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
4487 * ser-go32.c: Clean up lots of compilation nits.
4489 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
4491 * Patches from Jeffrey Law <law@cs.utah.edu>.
4492 * hppab-nat.c: Eliminate unnecessary ifdefs for
4493 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
4494 CANNOT_STORE_REGISTER.
4495 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
4496 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
4497 templates for 1.1 FP computational instructions.
4499 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
4501 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
4502 * alldeps.mak, depend: Rebuild to account for ser-tcp.
4503 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
4504 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
4505 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
4506 shell when running the child, as args have been expanded by the
4507 time we get here. Simplify calling convention.
4508 * gdbserver/remote-server.c (main): Use new calling convention
4509 for create_inferior, remove defunct code for coalescing argv.
4510 Remove extra calls to mywait(), as we no longer have to wade
4513 * target.c (target_read_memory_partial): Don't deref errnoptr
4514 when checking for null pointer.
4516 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
4518 * remote-es1800.c: Fix typo.
4520 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
4522 * target.c (target_read_memory_partial): Like target_read_memory,
4523 but does partial reads, such as reads that bump into the end of
4525 * target.h (target_read_memory_partial): Add prototype.
4526 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
4527 * valprint.c (val_print_string): Complete rewrite to fix bug with
4528 bumping into end of memory, avoiding unnecessarily long reads, and
4529 fixing bug when print_max is set to 0 (unlimited print length).
4530 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
4531 initialize print_max.
4533 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
4535 * configure.in: Add support for rom68k and bug boot monitors.
4537 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
4539 * printcmd.c (print_scalar_formatted): Print integers bigger than
4540 LONGEST in hex no matter how big, and no matter what the format
4543 * stabsread.c (read_type): Skip type attributes if present.
4545 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
4546 of number, just through '0' + radix - 1.
4548 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
4550 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
4552 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
4553 single parameter, the pointer to the partial symtab, rather than
4554 a bunch of args that are derived from the partial symtab. Change
4555 prototypes and callers to match.
4557 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
4558 set demangling style automatically.
4559 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
4560 GNU C++, not C++ in general.
4561 * symtab.h (general_symbol_info): Simplify by eliminating one
4562 structure level for the language dependent info.
4564 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
4566 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
4567 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
4568 TYPE_CODE_ENUM was already testing for this.
4570 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
4572 * Makefile.in: Add new file ser-tcp.c.
4573 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
4574 * findvar.c (write_register): See if we are writing back the same
4575 value that's already in the register. If so, don't bother.
4576 * remote.c (putpkt, getpkt): Improve handling of communication
4578 * ser-go32.c: Prototype it to death. Update serial_ops and add
4579 dummy routines where appropriate.
4580 * ser-tcp.c: New module to implement serial I/O via TCP
4582 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
4583 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
4584 * serial.c: Add start of support for connect command.
4585 (serial_open): Distinguish between tcp and local devices.
4586 * serial.h (struct serial_ops): Get rid of restore, add
4587 get_tty_state and set_tty_state. Define protoypes and macros for
4589 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
4590 some real buffering. Handle error conditions gracefully.
4591 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
4592 (Lynx), remove lots of cruft.
4594 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4596 * printcmd.c (print_address_symbolic): turn this into an assigment
4597 instead of an initialization (many compilers don't accept
4598 structure initialization).
4600 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4602 * xcoffread.c (read_xcoff_symtab): If several program csects in one
4603 source file, give them all the name of the source file, rather than
4604 the 2nd and subsequent ones having NULL names.
4606 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4608 * printcmd.c (print_address_symbolic): Append source filename and
4609 linenumber of the symbol if print symbol-filename is on.
4610 (initialize_printcmd): `set print symbol-filename'.
4612 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
4614 * configure.in: Add config for Lynx target. Configure gdbserver
4615 only for Lynx. Re-do selective configuration of sparclite.
4617 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
4618 configure.in remote-inflow.c remote-utils.c}: New files to
4619 support GDB remote server. Currently only works for Lynx.
4621 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4623 * stabsread.c (define_symbol, case 't'): Only set the name if it
4624 is not a pointer type.
4626 * stabsread.c (define_symbol): Clean up logic; move the read_type
4627 calls to inside the switch statement (this improves the error
4630 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
4633 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4635 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
4637 * source.c (line_info): Change "pc" to "address" in messages and
4638 use print_address for addresses.
4640 * source.c (line_info): If we don't find a symtab, print more useful
4641 output, including the symbolic address.
4643 * source.c (line_info): If --fullname, display the source.
4644 (identify_source_line), callers: Take pc as argument, rather than
4645 assuming innermost frame (emacs doesn't use this, so no one ever
4647 * symtab.h: Declare frame_file_full_name.
4650 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
4652 * breakpoint.c (catch_command_1): Fix typo in error msg.
4654 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4656 * elfread.c (elf_symfile_read): Update ELF structure and routine
4657 names to specify 32-bit versions.
4658 (elf_symtab_read): Retrieve size field directly from symbol,
4659 instead of using old kludge.
4661 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
4662 calling opcodes library.
4663 * z8k-tdep.c (print_insn): Likewise.
4665 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4667 * stabsread.c: Remove all uses of error(). Make error_type and
4668 read_type_number static.
4669 (define_symbol): Don't try to deal with a missing symbol
4670 descriptor which isn't followed by digit, '(', or '-'.
4671 * stabsread.h: Don't declare read_type_number here.
4672 * gdbtypes.h: Don't declare error_type here.
4673 * xcoffread.c: Remove NO_TYPEDEFS code.
4675 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
4677 * mips-tdep.c: Removed #include of many header files, and #define
4678 of MIPSMAGIC; no longer used.
4680 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4682 * Many places: replace "the inferior" in messages with "the program"
4683 or "the program being debugged".
4684 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
4685 and I'm getting sick of maintaining it.
4687 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
4690 * config/i386/go32.mh: Define SER_HARDWIRE.
4691 * Makefile.in: Define SER_HARDWIRE.
4693 (alldeps.mak): Add SER_HARDWIRE.
4694 Remove all references to ser-hardwire.{c,o}.
4695 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
4697 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4699 * sparc-nat.c (store_inferior_registers): Fill in all members of
4700 inferior_fp_registers by reading them from the inferior before
4701 modifying and writing them back.
4702 Fixes unexplainable inferior FP exceptions after calls to the inferior
4703 or setting of floating point registers.
4704 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
4705 to register which is generated by gcc-2.4.
4707 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
4709 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
4711 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
4713 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
4714 xm-i386lynx.h}: New configuration for Lynx.
4716 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4718 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
4719 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
4721 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
4722 as struct, union, or enum tags.
4724 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4726 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
4729 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4731 * infrun.c (wait_for_inferior),
4732 infcmd.c (program_info, signal_command): Use symbolic signal names.
4734 * inftarg.c (child_wait): Deal with EINTR and include message from
4735 strerror if printing an error message.
4737 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
4739 * stabsread.c: Remove most uses of lookup_fundamental_type.
4740 (define_symbol): Use read_type for type of enum constant,
4741 not just read_type_number. Also don't call error().
4742 (define_symbol): For unrecognized constant type, one complaint (the
4743 one from error_type) is enough. Don't make our own in addition.
4744 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
4745 * gdbtypes.h: Doc fixes.
4747 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4749 Fix stack unwinding through _sigtramp on Irix. These patches are from
4750 Paul Flinders <ptf@delcam.co.uk>.
4751 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
4752 executable uses sigvec.
4753 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
4755 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
4757 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4759 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
4760 be passed to the inferior to make "handle <signal> nopass nostop" work.
4762 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4764 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
4766 * findvar.c (value_from_register): Fix uninitialized first_addr
4767 which caused problems with assignment of doubles to register variables
4769 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
4770 missing mips definitions if necessary.
4772 Fix handling of double register variables for mips targets and big
4773 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
4774 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
4775 8 bytes for doubles.
4776 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
4777 conversion of type held in multiple registers to host format.
4778 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
4779 companion to REGISTER_CONVERT_TO_TYPE.
4780 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
4781 Convert to function calls.
4782 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
4784 * mips-tdep.c (mips_print_register): Raw buffer now needs just
4785 MAX_REGISTER_RAW_SIZE bytes.
4786 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
4787 (if defined) for doubles.
4788 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
4789 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
4790 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
4792 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
4795 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4797 * configure.in: Add i[34]86-*-isc*.
4799 * stabsread.c: Make sure all complain() pass the address of the struct.
4801 * xcoffread.c: Make sure all struct complaints are static not auto.
4803 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
4805 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
4807 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4809 * config/i386/linux.mh: Re-enable coredumps now that they should work.
4811 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
4813 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
4815 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
4817 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
4819 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4821 * Makefile.in (INSTALLED_LIBS): New variable.
4823 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4825 * main.c (quit_command): In the "quit anyway?" message, tell the user
4826 whether we are planning to detach or kill the program.
4828 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
4829 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
4831 * infcmd.c (read_pc): Doc fix.
4833 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
4835 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
4836 signal_handler_caller.
4837 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
4838 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
4839 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
4840 Use SIGTRAMP_START if defined.
4841 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
4842 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
4844 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
4846 * infcmd.c (step_1): Fix poorly worded error message.
4848 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
4849 Comment out corelow.c because core dumps are broken on these machines.
4851 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
4852 if srcdir is not ".".
4853 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
4854 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
4855 * depend: Update to latest automatically built version.
4857 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
4859 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
4860 * Makefile.in (NONSRC): Add ChangeLog-92
4862 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4864 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
4865 not typo RAW_REGISTER_SIZE.
4867 * frame.h, inferior.h: Doc fixes.
4869 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
4871 * findvar.c (write_register): Add sanity check for register size.
4872 (read_register): Fixup sanity check for register size to be
4873 consistent with write_register().
4875 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
4877 * sparclite/Makefile.in: Add dummy info, install and install-info
4880 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
4882 * remote-nindy.c: Removed declaration of coffstrip.
4883 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
4885 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
4887 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
4890 * Makefile.in (VERSION): GDB 4.9 release.
4892 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
4894 * README: Update known bugs to include the Solaris bug that
4895 leaves core dumps in the current directory when restarting the
4896 inferior with "run". Expand on the testsuite information.
4898 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
4899 be the last 4.9 prerelease test archive.
4901 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
4903 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
4906 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
4908 * README, NEWS: Update for gdb 4.9 release.
4910 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
4912 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
4913 * target.c (MIN): #undef before defining.
4915 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
4917 Patch from Jeffrey Law:
4918 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4920 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
4922 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
4925 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
4927 * ch-exp.y (start): Apply work-around to avoid bison warning.
4929 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
4931 * Makefile.in (BISON): Remove double quotes around BISON
4932 definition when bison is used.
4934 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
4935 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
4936 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4937 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4938 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
4939 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
4940 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4941 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4943 * Makefile.in (VERSION): Bump to 4.8.6.
4945 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
4947 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
4948 include declarations for malloc/realloc/free. Both malloc and
4949 realloc return 'void *' for non-ANSI compilations.
4951 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
4953 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
4954 longer opened twice.
4956 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
4958 * solib.c (clear_solib): Don't close bfd if it is NULL.
4960 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
4962 * core.c (dis_asm_read_memory): Cast second arg of
4963 target_read_memory to "char *".
4964 * breakpoint.c (watchpoint_check): Change arg type from PTR to
4965 "char *", to match other functions called by catch_errors().
4967 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
4969 * More patches from Jeffrey Law (law@cs.utah.edu).
4970 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4971 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
4972 Delete unnecessary declarations.
4974 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
4976 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
4977 poll() for termio{s}.
4979 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
4981 * i386-tdep.c (i386_frame_num_args): Always return -1.
4983 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
4985 * Patches from Jeffrey Law <law@cs.utah.edu>.
4986 * gdb/hppa-tdep.c: Declare frame_saved_pc.
4987 (frameless_function_invocation): New function.
4988 (frame_saved_pc, init_extra_frame_info): Use
4989 frameless_function_invocation.
4990 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
4991 call instead of just grabbing the value currently in %r2.
4992 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
4993 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
4994 definition and use the common one in tm-hppa.h.
4995 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
4996 use unwind descriptors to determine if the frame chain is valid.
4997 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
4998 it does not assume %r4 is the frame pointer.
4999 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
5000 and ssm instructions.
5001 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
5002 helper functions for print_insn.
5003 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
5004 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
5005 which nullifies the following instruction.
5007 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5009 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
5010 pass the 5th arg there, rather than using an ANSI C-specific macro.
5012 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
5014 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
5016 * Makefile.in (VERSION): Bump to 4.8.5
5017 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
5018 directories to include search path.
5019 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
5021 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
5022 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
5023 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
5024 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
5025 udr.o, udip2soc.o): Remove explicit rules, use the ones that
5026 are automatically generated in "depend".
5027 * Makefile.in (paread.o): Document why a dependency doesn't get
5028 automatically generated in "depend" and leave this explicit rule
5030 * depend: Update to latest automatically generated version.
5032 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5034 * xcoffread.c: Doc fix.
5036 * Makefile.in (depend): Include $(CC) command in generated output.
5038 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
5040 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
5041 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
5042 * depend: Update to latest automatically built version.
5044 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
5046 * sparclite/Makefile.in: Create default target that does nothing
5047 in order to force user to build by hand.
5049 * sparclite/Makefile: Remove. It's not necessary anymore.
5051 * ser-unix.c (wait_for): New routine to handle read timeouts,
5052 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
5054 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
5056 * mips-pinsn.c (print_insn): Return value.
5058 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
5060 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
5061 at configuration time and doesn't belong in the distribution archive.
5063 * Makefile.in (NONSRC): Add 29k-share/README.
5064 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
5066 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
5067 constants with slightly more portable definitions (still depends
5068 on 2's complement arithmetic though).
5069 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
5070 * i386v-nat.c (sys/reg.h): Conditionalize include on
5071 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
5072 * ser-unix.c (termio.h): Include <termio.h> like other files that
5073 include termio.h, not <sys/termio.h> which may not exist (on
5076 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
5078 * valprint.c (print_longest): Change format parameter from a
5079 'char' to an 'int'. We can't have 'char' parameters with the
5080 current coding style, where we mix prototypes with pre-ANSI
5082 * value.h (print_longest): Change format parameter in prototype
5083 from a 'char' to an 'int'.
5085 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5087 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
5089 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
5090 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
5092 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
5094 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
5095 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
5096 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
5097 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
5098 ptrace needs 5 arguments, #define ptrace to always
5099 pass zero as the 5th argument.
5101 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5103 * configure.in: Match z8k-*-sim for z8000.
5104 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
5105 * remote-hms.c: Update to use new serial protocol.
5107 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5109 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
5110 necessary and Solaris doesn't have it.
5112 * Makefile.in (clean-info, install, install-info, info, dvi,
5113 check, all): do not echo recursion lines.
5115 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
5117 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
5118 required target ports which use sockets (like a29k-udi).
5120 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
5122 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
5124 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
5125 systems lacking select().
5127 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
5129 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
5131 * alldeps.mak, depend: Update with latest automatically built
5134 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
5136 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
5138 * Makefile.in (make-proto-testsuite.dir): New target to make
5139 prototype testsuite tree.
5141 * Makefile.in (VERSION): Bump to 4.8.4.
5143 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
5145 * stabsread.c (define_symbol): If unrecognized constant type,
5146 complain() not error().
5148 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
5150 * infptrace.c: Add missing close paren to test for
5151 FIVE_ARG_PTRACE defined.
5153 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
5154 when compiling with gcc, but disable it for now. See comment.
5155 * defs.h (LONGEST): Define as either "long" or "long long"
5156 based on CC_HAS_LONG_LONG.
5157 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
5158 how longest_to_int is defined.
5159 * c-valprint.c (c_val_print): Call print_longest.
5160 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
5161 instead of LONG_LONG.
5162 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
5164 * printcmd.c (print_scalar_formatted): Call print_longest
5165 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
5166 * typeprint.c (print_type_scalar): Call print_longest and let
5167 it figure out what to do for PRINTF_HAS_LONG_LONG.
5168 * valprint.c (val_print_type_code_int): Call print_longest
5169 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
5170 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
5171 * value.h (struct value): Replace usage of LONG_LONG with
5173 * value.h (print_longest): Add prototype.
5174 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
5175 * values.c (unpack_double): Collapse code that was unnecessarily
5176 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
5177 * values.c (value_from_longest): Remove dependency on
5178 CC_HAS_LONG_LONG and just use LONGEST.
5179 * solib.c (solib_map_sections): Use bfd_get_filename
5180 to access filename field.
5181 * solib.c (clear_solib): Save filename and free it later, after
5182 bfd_close, since bfd_close may reference it. Use bfd_get_filename
5183 to access the field.
5184 * config/convex/xm-convex.h (LONG_LONG): Replace with
5185 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
5186 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
5187 Add PRINTF_HAS_LONG_LONG references.
5189 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5191 * inflow.c (kill_command), infcmd.c (attach_command),
5192 remote.c (remote_interrupt_twice): In messages for the user, call it
5193 "the program" or "the program being debugged" not "the inferior".
5195 * hp300ux-nat.c: Cast second arg to supply_register calls.
5196 (_initialize_kernel_u_addr, getpagesize): New functions.
5197 (store_inferior_register_1): Change arg name from value to val.
5198 (fetch_core_registers): Make arg core_reg_size unsigned.
5199 Pass 5 args to ptrace.
5200 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
5201 Remove KERNEL_U_ADDR stuff.
5202 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
5203 * config/m68k/hp300hpux.m{t,h}:
5204 Move exec.o from NATDEPFILES to TDEPFILES
5205 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
5206 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
5208 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5210 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
5212 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5214 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
5216 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5218 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
5219 describe `set demangle-style arm' (not cfront);
5220 mention can type `q' to discard output, when gdb pages
5222 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5224 * valops.c (search_struct_field): Fix gdb core dump with incomplete
5227 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5229 * remote.c: Change timeout to 2.
5230 (remote_open): Use unpush_target not remote_close.
5231 (remote_resume): If siggnal != 0, give warning not error().
5232 (remote_wait, remote_interrupt, remote_interrupt_twice):
5233 If we get two interrupts, let the user get out if they want.
5234 (remote_{kill,mourn}): New functions.
5235 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
5237 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
5239 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
5241 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5243 * Remote targets (mourn): Call unpush_target.
5245 * config/sparc/xm-sun4os4.h: Declare free() to return int.
5246 Remove twisted use of PARAMS.
5248 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
5249 that ansidecl.h assumes ANSI on AIX.
5251 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5253 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
5254 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
5256 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5258 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
5260 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5262 * remote-vx.c (net_connect): Allow numeric IP address for host.
5264 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5266 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
5268 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
5270 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
5272 * symtab.h, xcoffread.c: Revise linetable sorting comments.
5274 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5276 * valops.c (value_cast): A cast might also change the object
5277 representation in C++.
5278 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
5279 to get the proper read_symtab function when called from mipsread.c.
5280 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
5281 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
5282 for dummy psymtabs, inhibit processing of dummy psymtabs.
5284 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
5286 * Changes from (or inspired by) AMD:
5287 * remote-udi.c (udi_attach): Assignments to Space and Offset were
5289 (udi_wait): Make error message (UDIGetStdout) match error.
5290 (udi_wait): Handle UDIStdinNeeded.
5291 * command.c [CANT_FORK]: Use system().
5292 * utils.c (prompt_for_continue): Allow quit with 'q'.
5294 * solib.c (solib_add): Don't call special_symbol_handling if there
5295 were errors in symbol_add_stub. Also set so->from_tty before
5296 calling symbol_add_stub.
5298 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
5300 * Merge in HPPA/BSD patches from Utah:
5301 * defs.h: Add const to 2nd arg of psignal prototype.
5302 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
5304 * hppab-core.c: Deleted. No longer useful.
5305 * hppab-nat.c: #include more files. Use PT_WUREGS, not
5307 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
5308 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
5309 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5310 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5311 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
5313 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
5315 * Fix two bugs found by deja-gnu. One is the incorrect reporting
5316 of the PC being in a stack dummy when looking at a core file
5317 without symbols. The other is the incorrect passing of char
5318 arguments during expression evaluation (ie: p foo('a','b') would
5319 mess up the passing of it's args because it wasn't coercing the
5321 * hppah-tdep.c: Rename global functions to have consistent hppa_
5322 prefix. Make more functions static. Drop hp_ prefix from static
5323 functions. (hppa_push_arguments): Call value_arg_coerce to cast
5324 char to int args if necessary. (hppa_fix_call_dummy): Create
5325 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
5326 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
5327 valid (ie: != 0) before doing comparison against PC.
5328 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
5329 to reflect new arguments.
5330 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
5331 prefix for func name. (FIX_CALL_DUMMY): Move code into
5334 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
5335 to malloc() so that we can test GDB eval of dynamically created
5336 arrays (like char strings in `print "foo"').
5338 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5340 * printcmd.c (print_address_symbolic): Search symtabs as well as the
5341 minimal symbols for a nearby symbol.
5343 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
5345 * coffread.c: Comment changes around minimal symbol recording.
5347 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5349 * command.c: comment changes only.
5351 * mips-tdep.c (heuristic_fence_post): new static variable.
5352 (heuristic_proc_start): use heuristic_fence_post, print better
5353 warnings, but only if not stop_soon_quietly.
5354 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
5356 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
5358 * symtab.h: Fix LOC_REF_ARG comment.
5360 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5361 and Jim Kingdon (kingdon@cygnus.com)
5363 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
5365 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
5366 symfile.c (compare_symbols): Don't check first character; STRCMP
5369 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
5370 structures that are passed by address in a register.
5371 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
5372 * findvar.c (read_var_value),
5373 printcmd.c (address_info, print_frame_args),
5374 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
5375 * symtab.c (lookup_block_symbol): Deal with it.
5377 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
5379 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
5381 * objfiles.c (find_pc_section): Return a struct obj_section *.
5382 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
5383 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
5384 Don't use obj_section hack.
5385 * xcoffexec (vmap_symtab): Relocate obj_sections.
5386 * printcmd.c (containing_function_bounds): Use find_pc_section.
5388 * symtab.h: Clean up SYMBOL_VALUE comments.
5390 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
5392 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
5393 Expand comments about LOC_ARG/LOC_LOCAL pairs.
5395 * coffread.c (read_coff_symtab): Use rewind before fseek.
5397 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
5399 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
5400 * Makefile.in: Add $(YFLAGS) when using $(YACC).
5401 * Makefile.in: Remove message to expect conflicts and unused
5402 rules in ch-exp.y, since there no longer are any such.
5404 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5406 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
5408 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
5410 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
5411 rather than dumping core.
5413 * Makefile.in: Add ${srcdir}/ to all source files.
5414 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
5415 (TAGS): Deal with srcdir and new config directory scheme.
5417 Makefile.in (NONSRC): Remove createtags.
5418 alldeps.mak: Updated.
5420 * rs6000-tdep.c: Delete unused function print_frame.
5422 * frame.h (struct frame_info): Doc fix for next_frame.
5423 New field signal_handler_caller.
5424 blockframe.c (create_new_frame, get_prev_frame_info),
5425 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
5426 INIT_FRAME_PC_FIRST).
5427 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
5430 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
5432 * irix4-nat.c (fetch_core_registers): Special version of this for
5433 Irix 4.x, which stores regs a bit differently from other /proc
5435 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
5436 to new file core-svr4.c.
5437 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
5438 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
5440 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
5442 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
5444 * i387-tdep.c: Remove unused #includes.
5446 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
5448 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
5450 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
5452 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
5454 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
5455 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
5456 Don't muck with SYMBOL_CLASS.
5458 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
5460 * munch: Don't use head command. It doesn't exist everywhere.
5462 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
5464 * inflow.c (new_tty): Remove spurious 'o' character at end
5467 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5469 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
5470 instructions and nothing more.
5471 * mipsread.c (add_line): Add comment why we have to combine line number
5472 entries for the same line number.
5474 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
5476 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
5479 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
5481 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
5483 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
5485 * source.c (select_source_symtab): Clean up comment. Also, if
5486 we have a current_source_symtab, and s is NULL, return without
5488 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
5489 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
5491 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
5493 * dbxread.c (unknown_symchar_complaint): Add new complaint.
5494 * stabsread.h: Declare it.
5495 * partial-stab.h: Use it.
5497 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
5499 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
5501 * stack.c (print_frame_info): Print specially if dummy frame.
5503 * breakpoint.c: Add comments regarding within_scope future direction.
5507 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
5509 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
5511 * ch-exp.y: Fix thinko that broke parsing of FALSE.
5513 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5515 * stabsread.c (read_member_functions): Initialize domain for stubbed
5516 member functions to avoid gdb core dumps when printing pointers
5517 to member functions.
5518 * cp-valprint.c (cp_print_class_method): Check for stubbed member
5521 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
5523 * expprint.c (print_subexp): If opcode not found in op_print_tab,
5524 stop with an error().
5525 eval.c (evaluate_subexp): Change error message.
5527 * objfiles.c (build_objfile_section_table): Cast return value
5528 from obstack_finish.
5530 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
5532 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
5533 to rs6000_frame_chain and deal with it if we're in a signal handler.
5534 (FRAME_SAVED_PC): Use rs6000_frame_chain.
5536 * breakpoint.c (within_scope): New function.
5537 (enable_breakpoint, watchpoint_check): Use it.
5539 * source.c (openp): Handle "exec-file ./ls" correctly.
5541 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
5543 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
5545 * ch-exp.y: Clean up lexing of identifiers and
5546 reserved words. (E.g. don't recognize FALSEXXX as the
5547 keyword FALSE followed by the identifier XXX.)
5548 Also, convert identifiers to lower case.
5550 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
5552 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
5553 new serial interface.
5555 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
5557 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
5558 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
5559 * ser-go32.c: Return -1 on most failures, 0 on most successes,
5560 and use new return codes for go32_readchar().
5561 * ser-unix.c: Ditto. Also, move error handling up to caller for
5562 SERIAL_SETBAUDRATE().
5563 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
5564 to specific routine.
5565 (serial_close): New routine to wrap around device close routine.
5566 serial.h: Clean & document return values more clearly.
5568 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
5570 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
5572 * rs6000-pinsn.c (print_operand, case LI): Print condition register
5573 operand in decimal rather than wrong textual versions.
5575 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
5576 (mention 't', remove false thing about 'g' only good with 'f').
5578 * breakpoint.h: move "struct breakpoint" and friends to top of
5579 file so that bpstat_find_breakpoint prototype works.
5581 * solib.c (struct so_list): Add bfd field.
5582 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
5583 Put the bfd in bfd field of the so_list.
5584 (clear_solib): Free bfd name and close_bfd on the bfd.
5586 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
5588 * valarith.c (value_subscript): Add COERCE_REF.
5589 * ch-exp.y (operand_5): We can generalize the 2nd operand
5590 of a string repetition ot 'literal' without ambiguity.
5592 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5594 * breakpoint.h (struct bpstat): Remove momentary field.
5595 Remove bpstat_momentary_breakpoint. This was always kludgy
5596 and is no longer used.
5598 * breakpoint.h: Add enum bpstat_what.
5599 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
5600 stop and print fields of bpstat now per-breakpoint, not just
5601 one for the whole chain.
5602 breakpoint.{c,h} (bpstat_what): New function.
5603 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
5604 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
5605 with call to bpstat_what.
5606 README: Remove watchpoint/breakpoint bug from known bugs.
5608 * breakpoint.h: Prototype bpstat_find_breakpoint.
5610 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
5612 * symtab.c (find_methods, gdb_mangle_name): Note that functions
5614 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
5615 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
5617 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
5619 * i960-pinsn.c (tabent): Copied struct definition from
5622 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5624 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
5625 is a C++ destructor.
5626 * symtab.c (gdb_mangle_name): Use it.
5627 * symtab.c (find_methods): Do not add destructors to choice list
5629 * symtab.c (decode_line_1): Make breakpoints on destructors work
5632 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
5634 * ser-go32.c: Make it use serial port name.
5635 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
5637 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
5640 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
5642 * configure.in: Only configure sparclite subdir when target_cpu
5645 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
5647 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
5648 Remove FIXME comment regarding this.
5650 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
5652 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
5654 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
5656 Add section table to objfile struct. Use it for find_pc_section.
5657 * objfiles.c (add_to_objfile_sections,
5658 build_objfile_section_table, find_pc_section): new functions.
5659 (allocate_objfile): build section table.
5660 * objfiles.h (struct obj_section): new structure.
5661 (struct objfile): add section table.
5662 (find_pc_section): new prototype.
5663 * solib.[ch] (find_pc_section_from_so_list): removed.
5664 * sparc-tdep.c: include objfiles.h for find_pc_section. include
5665 symfile.h for objfiles.h.
5666 (in_solib_trampoline): adjusted for new find_pc_section
5667 prototype. Removed BAD_RICH_HACK ifdefs.
5668 * symfile.c (syms_from_objfile): offset objfile sections.
5669 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
5670 * symfile.h (find_pc_section): prototype removed. Also fixed
5671 comment typo NUL -> NULL.
5672 * target.[ch] (find_pc_section_from_targets): removed.
5673 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
5675 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
5677 * ser-go32.c: Format. (go32_open): Use proper return value.
5679 * configure.in: Undo conditional configdirs hack for sparclite.
5681 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
5683 * symtab.c (list_symbols): When call break_command, pass both
5684 filename and function name not just function name.
5686 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
5688 (Changes and new files to make "none" a full fledged configuration)
5689 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
5690 Currently only tm-none.h has any meaningful contents.
5691 * config/none/none.mh (NAT_FILE): Use nm-none.h
5692 * config/none/none.mh (XM_FILE): Use xm-none.h
5693 * config/none/none.mt (TM_FILE): Use tm-none.h
5694 * Makefile.in (depend): Remove comment about parse errors in
5695 valops.c, it now parses correctly and generates a correct depend
5696 line. Remove line that touches xm.h, tm.h, and nm.h; they are
5697 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
5699 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
5701 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
5703 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
5704 exactly 8 characters.
5706 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
5708 * configure.in: Sparclite uses sparc config dir. Also has it's
5709 own tm- & .mt files now. Also add sparclite to configdirs.
5710 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
5711 * config/i386/go32.mh: Nullify def of TERMCAP.
5712 * config/i386/xm-go32.h: Get rid of redef of EIO.
5713 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
5714 specific configs. Very similar to sun4os4, but without solib.
5715 * sparclite/{Makefile.in configure.in}: First cut at making this
5718 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
5720 * ser-go32.c: First cut at adapting to new serial interface.
5722 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
5724 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
5725 These implement a new serial line interface for talking to remote
5727 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
5728 EXCEPT go32, which gets ser-go32.c.
5729 * remote.c: Use new serial interface. More remote-xxx's to be
5731 * ser-bsd.c, ser-termios.c: Removed.
5732 * serial.c: New. Implements common operations for all serial
5734 * ser-unix.c: New. Unix specific serial operations for various
5735 flavors of Unix (Posix, SysV, BSD).
5736 * serial.h: Generic serial interface defs.
5737 * config/i386/go32.mh, config/i386/i386bsd.h,
5738 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
5739 ser-bsd.o from XDEPFILES. All the magic is now handled in
5742 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
5744 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
5746 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
5748 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
5750 * rs6000-tdep.c (frameless_function_invocation): Don't even think
5751 about framelessness except on the innermost frame.
5753 * xcoffexec.c: Call fatal() not abort().
5755 * stabsread.c (patch_block_stabs): If stab & no symbol, make
5756 a LOC_OPTIMIZED_OUT symbol.
5757 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
5758 findvar.c (read_var_value), printcmd.c (address_info),
5759 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
5760 m2-exp.y (yylex): Deal with it.
5761 ch-exp.y (yylex): Deal with it.
5763 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
5765 * findvar.c (value_from_register): H8500 specific, check to see
5766 if we are looking at short pointer. If so, skip crock.
5767 * h8500-tdep.c (h8500_frame_chain): Mask down value from
5768 read_memory_integer() to avoid getting messed up by sign extension.
5770 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5772 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
5773 ifdef protect using BAD_RICH_HACK. This should be removed soon.
5774 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
5776 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
5778 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
5780 * core.c (dis_asm_print_address): New function.
5782 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
5785 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5787 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
5788 entire breakpoint chain and print only the first entry that needs to
5789 be printed and needs to be stopped for. Fixes problems with printing
5790 of multiple breakpoints with different conditions.
5791 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
5792 effectively stops printing of the breakpoint chain.
5793 * breakpoint.c (print_it_noop): New routine to print nothing
5794 for this breakpoint entry and dont stop printing.
5795 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
5796 watchpoint only if it is enabled.
5797 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
5798 descriptor from the library to make backtraces through setjmp work.
5799 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
5801 * mips-tdep.c (read_next_frame_reg): Provide correct values for
5802 all registers saved within sigtramp, cleanup.
5804 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5806 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
5808 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5810 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
5811 with prototype in ../include/dis-asm.h.
5813 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5815 * core.c (dis_asm_{read_memory,memory_error}): New functions.
5816 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
5817 Use read_memory_func interface to disassembler.
5819 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5821 Teach sparc solaris to next over shared library functions.
5822 * solib.[hc] (find_pc_section_from_so_list): new function and
5824 * sparc-tdep.c (in_solib_trampoline): new function.
5825 * symfile.[hc] (find_pc_section): new function and prototypes.
5826 * target.[hc] (find_pc_section_from_targets): new function and
5828 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
5829 in_solib_trampoline.
5831 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
5833 * infrun.c (wait_for_inferior): Revise comment.
5835 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
5837 * command.{c,h}: New var_type var_integer.
5838 main.c: Use it for history_size.
5840 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
5841 Lint and byte-order fixups.
5843 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
5845 * breakpoint.h (bpstat): New field print_it.
5846 breakpoint.c (bpstat_print): Use it.
5847 (print_it_normal): New function (from old bpstat_print code).
5848 (bpstat_{alloc,stop_status}): Set print_it field.
5850 * breakpoint.c (bpstat_stop_status): Use catch_errors when
5851 evaluating watchpoint condition, via new function watchpoint_check.
5852 Also stop if watchpoint disabled due to leaving its block.
5854 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
5856 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5858 * mips-pinsn.c: Add missing include of dis-asm.h.
5860 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
5862 * Makefile.in (clean, distclean, realclean): Recursively apply
5863 to subdirs first, rather than last. This avoids, for example,
5864 Makefile being removed in a parent directory before the recursive
5867 * alldeps.mak, depend: Update for below changes.
5869 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
5870 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
5871 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
5872 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
5873 instead of tm-68k.h.
5874 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
5875 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
5876 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
5877 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
5878 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
5879 tm-68k.h to tm-m68k.h.
5880 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
5881 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
5884 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
5885 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
5886 * a29k-tdep.c: Renamed from am29k-tdep.c.
5887 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
5888 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
5889 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
5890 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
5891 Map '29k' to 'a29k'.
5892 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
5893 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
5894 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
5896 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
5897 define that does not appear anywhere else in the gdb source tree.
5898 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
5900 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
5902 * breakpoint.c: Add comments regarding breakpoint_re_set.
5904 * xcoffread.c (sort_syms, compare_symbols): Remove.
5905 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
5906 not our own sort_syms (it is identical).
5908 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
5910 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5912 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
5913 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
5915 * exec.c (exec_close): Fix storage leak.
5916 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
5917 output sections when patching an executable.
5918 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
5919 when writing all registers.
5920 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
5921 at the right offset in the dummy frame.
5922 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
5923 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
5924 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
5926 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
5928 * Makefile.in (TARFILES): Avoid trailing backslash.
5930 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
5932 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
5933 it in breakpoint_re_set.
5934 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
5936 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
5937 don't use sizeof(int) for target stuff, etc).
5939 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
5941 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
5942 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
5943 support that can't be integrated anyway due to lack of clear
5946 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
5948 * findvar.c (read_register, write_register): Make these capable
5949 of reading/writing registers that are shorter than REGISTER_TYPE.
5950 * (value_from_register): Install H8500 specific code to return
5951 proper value when register is being used as a pointer.
5952 * h8500-tdep.c: Remove extra defines of NUM_REGS.
5953 (h8500_skip_prologue): Use correct lengths for LINK instructions.
5954 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
5955 chain frames properly by combining frame pointer with T reg.
5956 (init_extra_frame_info): Delete. It's now a macro.
5957 (frame_args_address): Don't add PTR_SIZE. Stack args are already
5958 offset by the correct amount off of the frame pointer.
5959 (register_byte): Delete. It's now a macro.
5960 (register_raw_size, register_virtual_size): Delete. Replaced by
5961 common routine h8500_register_size, cuz there's no difference
5962 between the raw & virtual sizes on this machine.
5963 (register_convert_to_raw, register_convert_to_virtual): Delete,
5964 cuz there's no difference between the raw & virtual forms.
5965 Replaced by memcpy in tm file.
5966 (register_virtual_type): Rename to h8500_register_virtual_type.
5967 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
5968 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
5969 emulator have same reg offsets. This is all handled in the
5971 (h8500_trapped_internalvar): New routine to detect references to
5972 convenience vars acting as pointer pseudo-regs.
5973 (h8500_value_trapped_internalvar): Conjure up value of pointer
5975 (h8500_set_trapped_internalvar): Convert set value in real
5976 register references.
5977 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
5978 code segment register.
5979 infrun.c (proceed): Simplify. Call write_pc instead of doing it
5981 (wait_for_inferior): Add h8500 specific code to add stack segment
5982 when reading SP register.
5983 remote-sim.c (fetch_register): Spacing.
5984 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
5985 detect cruft. Redo all register manipulation stuff. Get rid of
5986 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
5987 to frame pointer. (IS_TRAPPED_INTERNALVAL,
5988 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
5989 to create internal vars for pointer pseudo-regs.
5991 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
5993 * Makefile.in: Numerous small changes to macro definitions
5994 and rules for building gdb distribution tree. Many macros
5995 eliminated or merged, and rules simplified.
5996 * alldeps.mak: Update.
5999 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
6001 * Makefile.in: recurse through SUBDIRS for dvi target too
6003 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
6005 * Clean up xcoff relocation.
6006 objfiles.h (struct objfiles): Add section_offsets, num_sections.
6007 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
6009 symtab.h (struct general_symbol_info): Add section field.
6010 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
6011 xcoffread.c: Set section for symbols and msymbols.
6012 (struct symtab): Add block_line_section field.
6013 buildsym.c (end_symtab): Set it.
6014 (end_symtab and callers): Add section parameter.
6015 objfiles.c (objfile_relocate): New funciton.
6016 xcoffexec.c (vmap_symtab): Use it.
6017 xcoffsolib.h (struct vmap): Remove unused fields.
6018 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
6019 CORE_NEEDS_RELOCATION, symtab_relocated.
6020 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
6021 rs6000-tdep.c: Make loadinfotext static.
6022 breakpoint.c (fixup_breakpoints): Doc fix.
6023 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
6024 (end_symtab): primary field replaces nonreloc.
6026 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
6028 * symtab.h (struct linetable_entry): Remove confusing comment.
6030 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6032 * Makefile.in: add installcheck target
6034 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
6036 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
6037 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
6038 z8k}: New directories to hold cpu specific configuration files.
6039 Naming follows gcc convention.
6040 * config/{*.mt, *.mh}: All target and host makefile fragment
6041 config files moved to an appropriate config/<cpu> subdirectory.
6042 * nm-*, xm-*, tm-*: All native, host, and target files, which
6043 get linked to nm.h, xm.h, and tm.h respectively by configure,
6044 moved to appropriate config/<cpu> subdirectory.
6045 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
6046 Native, host, and target files that are common across more than
6047 one cpu architecture and included by one of the configured
6048 native, host, or target files, get moved to config directory.
6049 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
6050 pick up native, host, or target include files moved to one of
6051 the config subdirectories, and that are included by other files.
6052 * Makefile.in (alldeps.mak): Modify to account for new config
6053 directory structure.
6054 * alldeps.mak, depend: Update for new config directory structure.
6055 * config/*/[ntx]m-*.h: Modify all files that include other
6056 [ntx]m-*.h files to use path relative to gdb/config. I.E.
6057 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
6059 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
6060 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
6061 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
6062 * configure.in: Default gdb_host_cpu to host_cpu, and remap
6063 the ones where the default is not unique or different than the
6064 config subdirectory name. Similarly, handle gdb_target_cpu.
6065 Modify configure.in as appropriate to make use of gdb_host_cpu
6066 and gdb_target_cpu to find makefile fragments and make links.
6068 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
6070 * mipsread.c (compare_blocks): Sort blocks with the same start
6071 address by decreasing ending address.
6073 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6075 * mipsread.c (parse_procedure): Save cur_fdr accross call to
6076 lookup_symbol as it might get clobbered by the call.
6078 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
6079 The previous code did not initialize the language field for the psymtab
6082 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
6084 * c-exp.y (parse_number): Avoid shift warning.
6085 * serial.h (struct ttystate): Declare empty one on DOS.
6087 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
6089 * xm-sun4os4.h: Return type of free() should be void, not int.
6091 * vx-share/vxWorks.h: Remove #def of NULL.
6093 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
6095 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
6097 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
6099 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
6101 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
6103 * ieee-float.c: Moved to ../libiberty.
6104 * ieee-float.h: Moved to ../include.
6105 * Makefile.in: Update accordingly.
6106 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
6107 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
6108 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
6109 it is now in ../opcodes/m68881-ext.c.
6110 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
6111 prologue (some callers _do_ care).
6112 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
6113 new interface of ../opcodes/*-dis.c.
6114 * ch-exp.y: Add #include <ctype.h>.
6116 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
6118 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
6120 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
6122 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
6124 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
6126 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6128 * z8k-tdep.c (extract_return_value, write_return_value,
6129 store_struct_return): New functions from macros in tm-z8k.h.
6131 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
6133 * valops.c (value_arg_coerce): Apply temporary patch to
6134 fix problem with coercion of array and function types when
6135 passed as arguments to C functions, pending a more complete
6136 review of when and how coercion should be done, depending
6137 upon context and language.
6139 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
6141 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
6143 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
6144 debugsec if there are a non-zero number of symbols.
6146 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
6148 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
6150 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
6152 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
6154 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
6155 not just 50 symbols.
6156 (symtbl_num_syms): New variable.
6157 (read_xcoff_symtab): Set it.
6158 (read_symbol_nvalue): Check for bad symno.
6159 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
6162 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
6164 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
6165 This is defined in defs.h if necessary.
6166 * vx-share/vxWorks.h: Remove #defs of min and max.
6167 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
6168 vx-share/xdr_rdb.c: include defs.h.
6170 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
6172 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
6175 * xcoffread.c (enter_line_range): complain() on bad endoffset.
6176 xcoffread.c: Doc fixes.
6178 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
6180 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
6181 xcoffexec.c (xcoff_relocate_core): New function.
6182 (text_adjustment): Removed.
6183 (add_vmap): Return the vmap.
6184 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
6186 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
6188 * xcoffsolib.h: Add objfile member to struct vmap.
6189 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
6190 xcoffexec.c (add_vmap): Allocate objfiles here.
6192 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
6194 Support 68000 series without floating point.
6196 * configure.in (m68000-*-{aout,elf,coff}): New configs.
6197 * tm-68k-nofp.h: New file, lacks 68881 support.
6198 * config/m68k-nofp.mt: New file.
6200 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
6202 Remove a few remaining underscore/no-underscore remnants from
6205 * config/{m68k-un.mt, sparc-un.mt}: Remove.
6206 * config/m68k-noun.mt: Rename to m68k-fp.mt.
6207 * config/sparc-noun.mt: Rename to sparc-em.mt.
6208 * tm-68k-noun.h, tm-spc-noun.h: Remove.
6209 * tm-68k-un.h: Rename to tm-68k-fp.h.
6210 * tm-spc-un.h: Rename to tm-spc-em.h.
6211 * tm-sun4sol2.h: Cleanup.
6212 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
6214 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
6216 * symmisc.c (std_in, std_out, std_err): Move initializations
6217 to runtime code, in case they aren't constant.
6219 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
6221 * symtab.c (find_pc_symtab): some object file formats, notably
6222 mips, have holes in the address ranges of symtabs. Change
6223 this algorithm from first hit to tightest fit.
6225 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
6226 fence post without finding the enclosing function, then print a
6229 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
6231 * utils.c (fputs_demangled, fprint_symbol): Remove.
6232 * utils.c (fprintf_symbol_filtered): New function which combines
6233 the functionality of fputs_demangled and fprint_symbol. Uses a
6234 caller provided language parameter to select the appropriate
6235 demangler, and caller provided args to pass to the demangler.
6236 * defs.h (enum language): Move further up in file so enum can
6237 be used in prototypes.
6238 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
6239 * defs.h (fprintf_symbol_filtered): Add prototype.
6240 * c-typeprint.c (cp_type_print_method_args): Replace calls to
6241 fputs_demangled with call to fprintf_symbol_filtered.
6242 * cp-valprint.c (demangle.h): Include
6243 * cp-valprint.c (cp_print_value_fields): Replace calls to
6244 fprint_symbol with calls to fprintf_symbol_filtered.
6245 * printcmd.c (print_frame_args): Replace call to fprint_symbol
6246 with call to fprintf_symbol_filtered.
6247 * stack.c (print_frame_info): Remove obsolete code so we don't
6248 have to update fputs_demangled usage in it.
6249 * stack.c (print_frame_info, frame_info): Add language variable
6250 to pass to fprintf_symbol_demangled and initialize it from the
6251 symbol's language. Replace calls to fputs_demangled with calls
6252 to fprintf_symbol_filtered.
6253 * symtab.c (find_methods): Replace call to fputs_demangled with
6254 call to fprintf_symbol_filtered.
6255 * ch-valprint.c (demangle.h): Include.
6256 * ch-valprint.c (chill_print_value_fields): Replace call to
6257 fprint_symbol with call to new fprintf_symbol_filtered.
6259 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
6261 * Makefile.in (VERSION): Bump version to 4.8.2.
6263 * main.c (source_command): Require an explicit pathname of file
6264 to source, since previous behavior of defaulting to gdb init file
6265 was troublesome and undocumented.
6266 * printcmd.c (disassemble_command): Add missing '{}' pair to
6267 else with two statements. Bug reported by Stephane Tsacas
6269 * symtab.c (find_pc_line): Don't complain about zero length or
6270 negative length line numbers for the moment, since we may not own
6271 the terminal when called, such as when single stepping. (FIXME)
6272 * language.h (CAST_IS_CONVERSION): True if current language is
6273 C++ as well as C. Fix from Peter Schauer.
6274 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
6275 Use STREQN macro rather than bare '!strncmp()'.
6276 * environ.c (unset_in_environ): Avoid use of memcpy on
6277 overlapping memory regions, as suggested by Paul Eggert
6278 <eggert@twinsun.com>.
6279 * c-exp.y (%union struct): Remove unused ulval as suggested
6280 by Paul Eggert <eggert@twinsun.com>.
6282 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
6284 * main.c (gdbinit): Make static.
6285 * main.c (inhibit_gdbinit): Move to file scope.
6286 * main.c (main): Remove local inhibit_gdbinit.
6287 * main.c (source_command): Don't source '.gdbinit' file by
6288 default if gdb has been told to ignore it.
6290 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
6292 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
6295 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
6297 * printcmd.c (print_address_symbolic): Only print if offset
6298 is shorter than max_symbolic_offset.
6299 (initialize_printcmd): `set print max-symbolic-offset'.
6301 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
6302 (examine_tag): Use it.
6303 (read_register_stack): Only look in the local registers for a
6304 memory address if it's between rfb and rsp; go to memory otherwise.
6305 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
6306 (reginv_com): Remove ancient kludge command.
6308 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6310 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
6311 irix4 will again compile.
6313 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
6315 * configure.in: accept mips-sgi-irix4* for irix4.
6317 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
6319 * z8k-tdep.c (print_register_hook): Lint.
6321 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
6323 Lint fixes from Paul Eggert (eggert@twinsun.com):
6325 * command.c (do_setshow_command): var_uintegers are unsigned.
6326 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
6327 unsigned, since they use hex values with the high bit set.
6329 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
6331 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
6332 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
6334 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
6335 macro definitions in parenthesis.
6337 * dbxread.c (dbx_symfile_init): Catch the case where there is
6338 no string table, but the only way we find out is by reading zero
6341 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
6343 * dbxread.c (dbx_symfile_init): Make size of the string table
6344 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
6345 offset to the string table is nonzero and handle the nonexistant
6346 string table case, should it occur. Ensure that the string table
6347 size read from the file is reasonable, with a minimum lower bound
6348 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
6350 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
6352 * Makefile.in: Changes to build testsuite correctly.
6353 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
6354 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
6355 (TARGET_FLAGS_TO_PASS): New variable.
6356 (SUBDIRS): Added testsuite.
6357 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
6358 testsuite is compiled with CC_FOR_TARGET rather than CC.
6360 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
6362 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
6363 reported by mycroft@gnu.ai.mit.edu.
6365 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
6366 * configure.in (vax-*-ultrix2*): New triplet.
6367 * config/vaxult2.mh: New file.
6368 * xm-vaxult2.h: New file.
6370 * c-exp.y (parse_number): Change high_bit to unsigned.
6371 * demangle.c: Change all references to cfront to ARM, since the
6372 actual algorithm is the one specified in the Annotated Reference
6373 Manual. This was confusing users into thinking that full cfront
6374 support was implemented.
6375 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
6376 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
6377 directly to lookup_struct_elt_type, which will do the
6378 dereferencing itself.
6379 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
6380 NULL dereferencing bug for unnamed structs, comment out
6383 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
6385 * coffread.c (process_coff_symbol): Change PCC argument correction
6386 so that it only happens on big-endian targets; so that it only
6387 happens if the short or char argument is aligned on an int
6388 boundary; and so that it changes the location, rather than the
6389 type, of the argument. These changes tend to parallel similar
6390 (old) changes in stabsread.c.
6392 * coffread.c (coff_read_enum_type): Use the specified size for
6393 enums, don't assume that they are int-sized.
6395 * c-valprint.c (c_val_print): Don't assume enums are the same as
6398 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
6399 Rendell, <michael@mercury.cs.mun.ca>.
6401 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
6403 * language.h (local_decimal_format_custom): Add prototype.
6404 * language.c (local_decimal_format_custom): Add function, bug
6405 reported by Robert R. Henry (rrh@tera.com).
6407 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
6409 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
6410 by Josef Leherbauer, joe@takeFive.co.at.
6412 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
6414 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
6415 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
6416 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
6417 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
6418 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
6419 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
6420 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
6421 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
6423 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
6425 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
6426 of demangled name fields to NULL if no demangling exists for
6427 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
6428 symbols if their language is known at the time they are created,
6429 but sometimes the language is not known until later.
6431 * ch-typeprint.c (chill_print_type_base): Name changed to
6432 chill_type_print_base to match pattern for C and C++ names.
6433 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
6434 to be consistent with other usages.
6435 * ch-typeprint.c (chill_type_print_base): Add support for
6436 printing Chill STRUCT types.
6437 * ch-valprint.c: Include values.h.
6438 * ch-valprint.c (chill_print_value_fields): New function and
6439 prototype for printing Chill STRUCT values.
6440 * ch-valprint.c (chill_val_print): Fix call to val_print_string
6441 that was being called with two args instead of three.
6442 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
6443 to print Chill STRUCT values.
6445 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
6447 * configure.in: added testsuite to configdirs.
6449 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
6451 * doc/stabs.texi: The `this' pointer is now known by the name
6452 `this' instead of `$t'.
6454 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
6456 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
6457 references of TAG_string_type DIEs in user defined types.
6458 * ch-lang.c (chill_create_fundamental_type): Track compiler
6459 change that now emits debugging info with the type long for Chill
6462 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
6464 * remote-mips.c: New file; implements MIPS remote debugging
6466 * config/idt.mt: New file; uses remote-mips.c
6467 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
6469 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
6470 floating point coprocessor.
6471 (mips_push_dummy_frame): If not mips_fpu, don't save floating
6473 (mips_pop_frame): If not mips_fpu, don't restore floating point
6475 (_initialize_mips_tdep): New function; let the user reset mips_fpu
6477 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
6478 mips_fpu, don't use fp0 as floating point return register.
6479 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
6482 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
6484 * gdb/testsuite: made modifications to testcases, etc., to allow
6485 them to work properly given the reorganization of deja-gnu and the
6486 relocation of the testcases from deja-gnu to a "tool" subdirectory.
6488 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
6490 * gdb/testsuite: Initial creation of gdb/testsuite.
6491 Migrated dejagnu testcases and support files for testing nm to
6492 gdb/testsuite from deja-gnu. These files were moved "as is"
6493 with no modifications. This migration is part of a major overhaul
6494 of dejagnu. The modifications to these testcases, etc., which
6495 will allow them to work with the new version of dejagnu will be
6496 made in a future update.
6498 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
6500 * NEWS: Add reminders for next release.
6502 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
6504 * mipsread.c (parse_lines): Correct check for files compiled with
6507 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
6509 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
6511 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
6513 * Makefile.in (VERSION): GDB-4.8 release!
6514 * README, NEWS: Update for release.
6516 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
6518 * am29k-pinsn.c (print_insn): Minor nits with const.
6519 * am29k-tdep.c: More minor nits with arg types for
6520 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
6522 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
6524 * gcc.patch: Update for a different GCC (G++) bug.
6525 * main.c (print_gdb_version): Update copyright year to 1993.
6526 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
6527 conditionalize this file on it. FIXME, right way is to split
6528 these into two config files.
6529 (ATTACH_DETACH): Define for BSD 4.4
6530 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
6531 (U_REGS_OFFSET): Revise for 4.4.
6532 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
6533 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
6534 LONG_MAX into this file to avoid cpp "redefinition" warnings.
6536 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6538 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
6541 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
6543 * c-lang.c (c_printstr): Bugfix for length==0 case.
6545 * c-lang.c (c_printstr): If a C string ends in a null, don't
6548 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
6550 * defs.h (STRCMP): Make it work for unsigned chars.
6552 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
6554 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
6555 * config/hp300bsd.mh (REGEX, REGEX1): Define.
6556 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
6557 define to kludge the large opcode table into two smaller tables,
6558 since GCC take exponential space to build the table. Lint.
6559 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
6561 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
6563 * Makefile.in (VERSION): Roll to 4.7.9.
6564 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
6565 definition here, to handle both BSD 4.3 and 4.4 systems.
6566 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
6567 * remote.c (alarm): Move declaration to global level, before
6568 first reference to it.
6569 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
6570 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
6572 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
6574 * remote.c (readchar): forward declare alarm which otherwise looks
6575 like an undeclared variable to gcc.
6577 * dbxread.c (process_one_symbol): cast enum value N_SO into int
6578 when comparing against an int. Avoids superfluous warning from
6581 * inflow.c (set_sigint_trap): add cast to assignment from signal.
6582 Avoids superfluous warnings from some systems and/or compilers
6583 (like vax ultrix 4.2.)
6585 * language.c (struct op_print unk_op_print_tab): use the enum
6586 values rather naked zeros as initializers. Avoids warnings from
6587 ultrix type compilers.
6589 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
6591 * Makefile.in (VERSION): Roll to 4.7.6.
6592 (SFILES_SUBDIR): Add 29k-share/udi_soc.
6593 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
6594 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
6595 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
6596 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
6597 (depend): Fix bug where nm-files in config files weren't noticed.
6598 (make-proto-gdb-1): Avoid changing directories while building new
6599 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
6601 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
6603 * remote.c: Improve error recovery. Allow user to break out
6604 of initial connection attempt with INTERRUPT. Treat a timeout
6605 while waiting for remote packet like a retry, unless the remote
6606 side is actively running user code. Fix a few long printf_filtered's.
6608 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
6611 * buildsym.c (start_subfile): Allow null file name.
6613 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
6615 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
6616 expects a pointer to complaint rather than a complaint
6618 (process_linenos): free the previously allocated subfile name,
6619 then allocate the new one from the heap.
6621 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6623 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
6625 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
6627 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
6628 Previously, would bogusly index off the bottom of type_vector.
6629 (rs6000_builtin_type): Accept type number as argument.
6630 (read_type, case '-'): Handle negatives like any other type number.
6632 * symfile.c (deduce_language_from_filename): Handle null name.
6634 * mips-tdep.c (isa_NAN): Fix byte order dependency.
6635 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
6636 fixed by sato@sm.sony.co.jp.
6638 * xcoffread.c (parmsym): Don't use an initializer to set up
6639 this struct symbol. Set it up in initialize_xcoffread.
6640 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
6641 works on real rs/6000 target with #ifndef FAKING_RS6000.
6643 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
6645 * stabsread.c (rs6000_builtin_type): Move function from
6646 xcoffread.c:builtin_type.
6647 * xcoffread.c (builtin_type): Move to stabsread. Remove
6648 IBM6000_HOST dependency. Move misplaced comments.
6649 (various): Change printf's to complaints.
6650 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
6651 objfile argument to read_type calls under #if 0.
6652 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
6653 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
6654 * Makefile.in: xcoffread.o is not built by default.
6655 * xm-rs6000.h (IBM6000_HOST): Remove.
6656 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
6657 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
6660 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
6662 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
6663 VALUE_LVAL to be lval_memory so that we don't try to modify wild
6664 register numbers when user tries to modify elements in structs
6665 passed as arguments.
6666 * inflow.c (child_terminal_info): Move banner outside of system
6668 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
6669 passes struct/union arguments by address.
6671 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
6673 * Based on patch from Kean Johnston <maw@netcom.com>:
6674 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
6675 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
6676 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
6678 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
6680 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
6681 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
6683 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
6685 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
6686 cc debugging output.
6688 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
6690 * stabsread.c (define_symbol): Complain about unrecognized names
6691 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
6692 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
6693 (read_cpp_abbrev): Don't use the class name as part of the
6694 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
6695 abbrevs. Inspired by Mike Tiemann.
6696 (read_tilde_fields): Comment. Remove ancient dead code.
6697 Remove erroneous but non-dead code. Simplify. Add complaints.
6698 (in general): Remove extraneous (parentheses) in return
6701 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
6703 * coffread.c (coff_lookup_type): Fix fencepost error reported
6704 by Art Berggreen, <arg@opal.acc.com>.
6706 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
6707 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
6709 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
6710 test, which is apparently left over from when we used native
6711 include files and couldn't depend on the member names being there.
6712 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
6714 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
6716 * mipsread.c: Major overhaul to use new BFD symbol table reading
6717 routines. Now swaps information as it is needed, rather than
6718 swapping everything when the file is read.
6720 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
6722 * Makefile.in (TARDIRS): Add sparclite demo dir.
6723 (*.tab.c): Change dependency on Makefile to depend on
6724 Makefile.in, otherwise it always rebuilds after configuring.
6725 Force output *.tab.c file into current directory even in "make"
6726 versions that rewrite dependent file names used in command lines.
6728 * TODO: Remove some things we did.
6729 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
6730 * os68k-xdep.c: Remove; useless file (os68k is a target only).
6731 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
6732 * symtab.h: Eliminate unnamed unions and structs.
6734 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
6736 * Makefile.in (VERSION): Roll to 4.7.5.
6738 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
6740 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
6741 re-evaluating symbol pointers.
6743 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
6745 * c-exp.y (lcurly, rcurly): New nonterminals.
6746 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
6748 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
6749 made function static.
6750 * parse.c (struct funcall): Moved struct def from parser-defs.h.
6751 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
6752 * parse.c (start_arglist):
6753 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
6754 * parser-defs.h (struct funcall): Moved struct def to parse.c.
6755 * parser-defs.h (funcall_chain): Moved to parse.c.
6756 * printcmd.c (print_frame_nameless_args): Fix prototype.
6757 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
6758 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
6759 * valops.c (typecmp): Moved prototype from values.h.
6760 * value.h (typecmp): Moved prototype to valops.c, made static.
6761 * ch-exp.y (yylex): Change way control sequences are disabled.
6763 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
6765 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
6767 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
6769 * mipsread.c (upgrade_type): Build array types correctly, using
6770 create_range_type and create_array_type.
6772 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
6774 * remote-nindy.c: Cleanup.
6776 * infrun.c (wait_for_inferior): When rolling back the PC after
6777 a breakpoint, call write_pc so that NPC gets rolled back as well
6780 * blockframe.c (inside_entry_file, inside_main_func,
6781 inside_entry_func): PC of zero is always "bottom of stack".
6783 * printcmd.c (print_frame_args, print_frame_nameless_args):
6784 Let print_frame_nameless_args decide whether there are any,
6785 laying groundwork for possibly later printing 29K args for
6786 functions where we have tag words but no symbols.
6788 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6790 * Makefile.in: fix GDB doc targets for new doc subdir structure
6792 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
6794 * stack.c (parse_frame_specification): Parse as many arguments
6795 as there are (up to MAXARGS). Pass all of them in argc, argv
6796 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
6797 many there were, onto SETUP_ARBITRARY_FRAME.
6798 * tm-mips.h, tm-sparc.h: Corresponding changes.
6799 * mips-tdep.c, sparc-tdep.c: Ditto.
6801 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
6803 * hp300ux-nat.c: Update copyrights.
6804 * mipsread.c (parse_partial_symbols): Complain about block
6805 indexes that go backwards. Fix from Peter Schauer.
6806 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
6807 symbol-file that has no linkage symbols to be read.
6808 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
6809 from tm- file to xm-file, since they're host dependent.
6810 * valarith.c (value_binop): Typo.
6812 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
6814 * sparclite/aload.c: Add copyleft.
6815 * sparclite/crt0.s: Add comment at beginning.
6817 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6819 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
6820 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
6822 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
6824 * values.c (value_headof): Fix typo in which VTBL and ARG were
6825 being confused for one another.
6827 * valops.c (typecmp): Now static.
6829 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
6830 baseclass--we don't always inherit its virtual function table
6833 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
6834 pointer correctly in case value_struct_elt moves it around.
6836 * valops.c (typecmp): Now static. Also, now groks references
6839 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
6840 zero on recursive call. If NAME is the name of TYPE, return TYPE.
6842 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
6844 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
6845 to avoid "too much defining" error from native C compiler (!).
6847 * Makefile.in (HFILES): Add typeprint.h.
6848 * typeprint.[ch]: Update copyrights.
6850 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
6852 * Makefile.in: Update to match doc/ subdir changes.
6854 * config/hp300hpux.mh: No cross-host file needed, just native.
6855 * config/go32.mh: Remove nonexistent "native" support.
6857 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
6858 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
6859 * m88k-tdep.c (next_insn): Lint, cleanup.
6860 (store_parm_word): Lint.
6862 * README: Fix typo (reported by karl@hq.ileaf.com).
6864 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
6866 * expression.h (BINOP_CONCAT): Document use for self concatenation
6867 an integral number of times.
6868 * language.c (binop_type_check): Extend BINOP_CONCAT for self
6870 * valarith.c (value_concat): Rewrite to support self
6871 concatenation an integral number of times.
6872 * Makefile.in (ch-exp.tab.c): Change "expect" message.
6873 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
6874 eliminate hundreds of spurious shift/reduce and reduce/reduce
6875 conflicts that mask the 5 real ones.
6876 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
6877 * ch-exp.y (integer_literal_expression): Remove production,
6880 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
6882 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
6883 implied that "no side effects" was nonfunctional.
6884 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
6885 character string and bitstring concatenation.
6886 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
6887 * expression.h (exp_opcode): Add BINOP_CONCAT.
6888 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
6889 * language.c (string_type): Add function to determine if a type
6891 * language.c (binop_type_check): Add case for BINOP_CONCAT.
6892 * valarith.c (value_concat): New function to concatenate two
6893 values, such as character strings or bitstrings.
6894 * valops.c (value_string): Remove error stub and implement
6896 * value.h (value_concat): Add prototype.
6897 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
6898 * ch-exp.y (yylex): Recognize SLASH_SLASH.
6899 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
6902 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
6904 * c-exp.y (exp): Add production to support direct creation
6905 of array constants using the obvious syntax.
6906 * c-valprint.c (c_val_print): Set printed string length.
6907 * dwarfread.c (read_tag_string_type): New prototype and
6908 function that handles TAG_string_type DIEs.
6909 * dwarfread.c (process_dies): Add case for TAG_string_type
6910 that calls new read_tag_string_type function.
6911 * expprint.c (print_subexp): Add support for OP_ARRAY.
6912 * gdbtypes.c (create_range_type, create_array_type): Inherit
6913 objfile from the index type.
6914 * ch-typeprint.c (chill_print_type): Add case for
6916 * ch-valprint.c (chill_val_print): Fix case for
6919 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
6921 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
6922 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
6923 include/coff/mips.h.
6925 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
6927 * c-exp.y (exp:STRING): Convert C strings into array-of-char
6928 constants with an explicit null byte terminator. OP_STRING is
6929 now used for real string types.
6930 * c-lang.c (builtin_type_*): Move declarations to lang.c since
6931 they are used by all languages.
6932 * c-lang.c (_initialize_c_language): Move initializations of
6933 builtin_type_* to lang.c.
6934 * c-typeprint.c (c_type_print_varspec_prefix,
6935 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
6936 to TYPE_CODE_STRING.
6937 * c-valprint.c (c_val_print): Change the way character arrays
6938 are printed as strings to be consistent with the way strings
6939 are printed when pointer-to-char types are dereferenced.
6940 Remove test of print_max before calling val_print_string, which
6941 now does it's own test.
6942 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
6943 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
6944 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
6945 * gdbtypes.c (builtin_type_*): Add declarations moved from
6947 * gdbtypes.c (create_string_type): New function to create real
6949 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
6950 renamed to TYPE_CODE_STRING.
6951 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
6952 builtin_type_* types moved from c-lang.c.
6953 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
6954 to TYPE_CODE_STRING.
6955 * gdbtypes.h (builtin_type_string): Add extern declaration.
6956 * gdbtypes.h (create_string_type): Add prototype.
6957 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
6958 renamed to TYPE_CODE_STRING.
6959 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
6961 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
6962 renamed to TYPE_CODE_STRING.
6963 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6965 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
6966 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
6967 to TYPE_CODE_STRING.
6968 * valops.c (allocate_space_in_inferior): New function and
6969 prototype, using code ripped out of value_string.
6970 * valops.c (value_string): Rewritten to use new function
6971 allocate_space_in_inferior, but temporarily disabled until some
6972 other support is in place.
6973 * valops.c (value_array): New function to create array constants.
6974 * valprint.c (val_print_string): Add comment to document use,
6975 complete rewrite to fix several small buglets.
6976 * value.h (value_array): Add prototype.
6977 * value.h (val_print_string): Change prototype to match rewrite.
6978 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
6979 * ch-exp.y (match_character_literal): Disable recognition of
6980 control sequence form of character literals and document why.
6982 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
6984 * nindy-share/nindy.c: Add comments to #endif's to clarify
6987 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
6988 read_memory to get byte order right.
6989 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
6990 anymore. This is done in paread.c now. We expect unwind info
6991 to hang off of objfiles, and search all of the objfiles when until
6993 * (skip_trampoline_code): Cast arg to target_read_memory.
6994 * objfiles.h (struct objfile): Add new field obj_private to hold
6995 per object file private data (unwind info in this case).
6996 * paread.c (read_unwind_info): New routine to read unwind info
6997 for the objfile. This data is hung off of obj_private.
6998 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
6999 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
7000 make this easier to access.
7002 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
7004 * c-valprint.c (cp_print_class_member): Add extern decl.
7005 * c-valprint.c (c_val_print): Extract code for printing methods
7006 and move it to cp_print_class_method in cp-valprint.c.
7007 * c-valprint.c (c_val_print): Extract code to print strings and
7008 move it to val_print_string in valprint.c.
7009 * cp-valprint.c (cp_print_class_method): New function using
7010 code extracted from c_val_print.
7011 * valprint.c (val_print_string): New function using code
7012 extracted from c_val_print.
7013 * value.h (val_print_string): Add prototype.
7014 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
7015 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
7016 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
7017 CHECKBUF, growbuf_by_size): New variables, macros, and support
7018 functions for implementing a dynamically expandable temp buffer.
7019 * ch-exp.y (match_string_literal): New lexer function.
7020 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
7021 removed and replaced with new CHECKBUF macro.
7022 * ch-exp.y (yylex): Call match_string_literal when appropriate.
7023 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
7025 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
7027 * Makefile.in: Add info for paread.o.
7028 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
7030 * blockframe.c (frameless_look_for_prologue): Correct the
7032 * gdbtypes.h, gdbtypes.c: Use const in decl of
7033 cplus_struct_default, now that pa-gas assembler has been fixed.
7034 * hppah-nat.c: Formatting.
7035 * hppah-tdep.c: Remove lots of useless externs for variables we
7037 * (find_unwind_entry): Speed up by using binary search, and a one
7039 * (rp_saved): New routine to see what unwind info says about RP
7040 being saved on the stack frame.
7041 * (frame_saved_pc): Look for prologue to see if we need to
7042 examine the stack for the saved RP or not.
7043 * (init_extra_frame_info): Check for prologue, instead of
7044 framesize to determine if we are frameless or not.
7045 * (frame_chain_valid): Stop backtraces when we run into _start.
7046 * (push_dummy_frame): Reformat to make more readable.
7047 * (find_dummy_frame_regs): ditto.
7048 * (hp_pop_frame): ditto.
7049 * (hp_restore_pc_queue): small cleanup.
7050 * (hp_push_arguments): ditto.
7051 * (pa_do_registers_info): ditto.
7052 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
7053 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
7054 * Define FRAME_CHAIN_VALID.
7055 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
7056 passed to functions.
7058 * paread.c (pa_symtab_read): Use new bfd conventions for
7059 accessing linker symbol table.
7060 * (pa_symfile_init): Access embedded STAB info via BFD section
7061 mechanism and related macros.
7064 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
7066 * sparc-stub.c: Use a seperate stack for our traps.
7067 * Handle recursive traps.
7068 * Remove all trap init code. This needs to be done by the
7070 * (set_mem_fault_trap): Call exceptionHandler() to setup this
7072 * (handle_exception): See if we are at breakinst, if so, then
7073 advance PC sp that users can just step out of breakpoint().
7074 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
7075 new place if SP has changed.
7076 * (case 's'): Get rid of this, we can't do it yet.
7077 * (case 't'): New command to test any old random feature.
7078 * (case 'r'): New command to reset the system.
7079 * (breakpoint): Add label to breakpoint trap instruction so that
7080 handle_exception() can detect where we are and get past the
7081 breakpoint trivially.
7083 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
7085 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
7087 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7089 * configure.in: recognise all sparclite variants
7091 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7093 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
7094 binary files oring in the right bit.
7096 * main.c, source.c, state.c, symmisc.c: use macros defined in
7097 fopen-{bin|both} when fopening files.
7099 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
7101 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
7102 from a configuration file (typically including <limits.h>), or to
7103 TARGET_CHAR_BIT if CHAR_BIT is not defined.
7104 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
7105 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
7106 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
7107 * exppritn.c (print_subexp, dump_expression): Add case for
7109 * expression.h (OP_BITSTRING): New expression element type for
7111 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
7112 macros to convert between number of expression elements and bytes
7113 to store that many elements.
7114 * i960-tdep.c (leafproc_return): Use new macros to access
7115 minimal symbol name and address fields.
7116 * m88k-pinsn.c (sprint_address): Use new macros to access
7117 minimal symbol name and address fields.
7118 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
7119 minimal symbol address field.
7120 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
7121 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
7122 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
7123 Use new BYTES_TO_EXP_ELEM macro.
7124 * parse.c (write_exp_bitstring): New function to write packed
7125 bitstrings into the expression element vector.
7126 * parse.c (length_of_subexp, prefixify_subexp): Add case for
7128 * parser-defs.h (struct stoken): Document that it is used for
7129 OP_BITSTRING as well as OP_STRING.
7130 * parser-defs.h (write_exp_bitstring): Add prototype.
7131 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
7132 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
7133 LOWER, LENGTH): New tokens for keywords.
7134 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
7135 upper_lower_argument, length_argument, array_mode_name,
7136 string_mode_name, variant_structure_mode_name): New non-terminals
7138 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
7139 * ch-exp.y (match_bitstring_literal): New lexer support function
7140 to recognize bitstring literals.
7141 * ch-exp.y (tokentab6): New token table for 6 character keywords.
7142 * ch-exp.y (tokentab5): Add LOWER, UPPER.
7143 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
7144 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
7145 * ch-exp.y (yylex): Check tokentab6.
7146 * ch-exp.y (yylex): Call match_bitstring_literal.
7148 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
7150 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
7151 symbol name and value fields.
7153 * c-exp.y (yylex): Make static, to match prototype and other
7156 * expression.h (exp_opcode): Add BINOP_MOD.
7157 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
7158 * expprint.c (dump_expression): Handle new BINOP_MOD.
7159 * language.c (binop_type_check): Handle new BINOP_MOD.
7160 * main.c (float_handler): Re-enable float handler when hit.
7161 * valarith.c (language.h): Include, need current_language.
7162 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
7163 for integer divide truncates towards zero for negative results.
7164 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
7165 * valarith.c (value_binop): Allow arithmetic operations on
7166 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
7167 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
7168 * ch-exp.y (tokentab3): Add MOD and REM.
7169 * ch-exp.y (yylex): Set innermost_block for symbols found
7170 in local scopes. Return LOCATION_NAME for local symbols.
7171 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
7172 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
7174 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
7176 * command.c (shell_escape, make_command, _initialize_command):
7177 don't create or use fork if CANT_FORK is defined.
7178 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
7179 code written for the IBM PC" remain.
7180 * xm-go32.h: define CANT_FORK
7182 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7184 * remote-sim.c: first attempt at general simulator interface
7185 * remote-hms.c: whitespace
7186 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
7187 understand new stack layout. (print_register_hook): print ccr
7188 register in a fancy way.
7190 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
7192 * eval.c (language.h): Include.
7193 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
7194 to pointer types when the current language is C. It loses for
7195 other languages when the lower index bound is nonzero.
7196 * valarith.c (value_subscript): Take array lower bounds into
7197 account when performing subscripting operations.
7198 * valops.c (value_coerce_array): Add comment describing why
7199 arrays with nonzero lower bounds are dealt with in value_subscript,
7200 rather than in value_coerce_array.
7202 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
7204 * ch-exp.y (FLOAT_LITERAL): Add token.
7205 * ch-exp.y (literal): Add FLOAT_LITERAL.
7206 * ch-exp.y (match_float_literal): New lexer routine.
7207 * ch-exp.y (convert_float): Remove.
7208 * ch-exp.y (yylex): Call match_float_literal.
7209 * ch-exp.y (yylex): Match single '.' after trying
7210 to match floating point literals.
7212 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
7213 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
7215 * expprint.c (dump_expression): New function for dumping
7216 expression vectors during gdb debugging.
7217 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
7218 MULTI_SUBSCRIPT and moved out of BINOP range.
7219 * expression.h (DUMP_EXPRESSION): New macro that calls
7220 dump_expression if DEBUG_EXPRESSIONS is defined.
7221 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
7222 * parse.c (length_of_subexp, prefixify_subexp): Change
7223 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
7224 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
7225 prefixify'ing the expression.
7226 * printcmd.c (print_command_1): Add comment.
7227 * ch-exp.y (expression_list): Add useful actions.
7228 * ch-exp.y (value_array_element): Add useful actions.
7229 * ch-exp.y (array_primitive_value): Add production.
7230 * ch-exp.y (yylex): Recognize ',' as a token.
7232 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7234 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
7235 POSIXize the recursive makes (make [variable assignments] target{s})
7237 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
7239 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
7240 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
7241 CPLUS_MARKER for all SVR4 systems, so follow suit.
7242 * defs.h (strdup_demangled): Remove prototype.
7243 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
7244 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7245 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
7246 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
7247 prim_record_minimal_symbol_and_info): Use new macro
7248 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7249 * minsyms.c (install_minimal_symbols): Use new macro
7250 SYMBOL_INIT_DEMANGLED_NAME.
7251 * stabsread.c (define_symbol): Use new macro
7252 SYMBOL_INIT_DEMANGLED_NAME.
7253 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
7254 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
7255 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
7256 SYMBOL_INIT_DEMANGLED_NAME.
7257 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
7258 SYMBOL_DEMANGLED_NAME now tests language itself.
7259 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
7260 now tests language itself.
7261 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
7262 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
7263 mangled name member in the language dependent portion of a symbol.
7264 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
7265 mangled name member appropriate for a symbol's language.
7266 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
7267 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
7268 SYMBOL_DEMANGLED_NAME now tests language itself.
7269 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
7270 initializes language dependent portion of symbol.
7271 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
7272 demangles and caches the demangled form of symbol names.
7273 * utils.c (fputs_demangled, fprint_symbol): Use current language
7274 to select an appropriate demangling algorithm.
7275 * utils.c (strdup_demangled): Remove, no longer used.
7276 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
7277 access the Chill mangled name member in the language dependent
7278 portion of a symbol.
7279 * ch-lang.c (chill_demangle): New function, simple demangler.
7280 * defs.h (chill_demangle): Add prototype.
7281 * symtab.h (language_dependent_info): Add struct for Chill.
7283 For older changes see ChangeLog-92
7289 version-control: never