1 Tue Dec 21 13:32:02 1993 Per Bothner (bothner@kalessin.cygnus.com)
3 * ch-exp.y (match_dollar_tokens): Fix off-by-one bug.
4 * ch-lang.c (chill_is_varying_struct), ch-lang.h: New function.
5 * ch-lang.c (chill_printstr): Use double quotes, not single quotes.
6 * ch-typeprint.c (chill_type_print_base): Handle TYPE_CODE_BITSTRING.
7 Improve printing of TYPE_CODE_STRING, TYPE_CODE_SET, and
8 TYPE_CODE_STRUCT (including checking chill_is_varying_struct).
9 Print TYPE_DUMMY_RANGE by printing its TYPE_TARGET_TYPE.
10 Handle TYPE_CODE_ENUM.
11 * ch-valprint.c (chill_val_print): Handle TYPE_CODE_BITSTRING.
12 For TYPE_CODE_STRING, never print address. Handle VARYING strings.
13 * gdbtypes.c (force_to_range_type): New.
14 * gdbtypes.c (create_set_type): Make work, following Chill layout.
15 * gdbtypes.h (TYPE_LOW_BOUND, TYPE_HIGH_BOUND, TYPE_DUMMY_RANGE): New.
16 * stabsread.c (read_type): Distinguish string and bitstring from
18 * valarith.c (value_subscript), valops.c (value_coerce_array):
19 Handle STRINGs as well as ARRAYs.
20 * valarith.c (value_bit_index): Fix think. Use new macros.
23 Fri Dec 17 10:45:32 1993 Kung Hsu (kung@cirdan.cygnus.com)
25 * symtab (decode_line_1): fix a bug when position char is not
27 * c-valprint (c_val_print): handle vtbl printing when vtbl is not
30 Thu Dec 16 16:46:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
32 * mips-tdep.c (read_next_frame_reg): If SIGFRAME_REG_SIZE is not
33 defined, define it as 4.
35 Thu Dec 16 13:08:01 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
37 * config/m68k/nm-hp300bsd.h: Correctly identify 4.3BSD vs 4.4BSD.
39 * config/m68k/tm-hp300bsd.h (REMOTE_BPT_VECTOR): Define.
41 * config/m68k/tm-m68k.h (REMOTE_BPT_VECTOR): Allow targets to
43 (REMOTE_BREAKPOINT): Likewise.
45 Mon Dec 13 20:17:39 1993 Per Bothner (bothner@kalessin.cygnus.com)
47 Implement support for Chill POWERSETs.
48 * ch-exp.y (operand_2): Implement 'Element IN PowerSet'.
49 * ch-typeprint.c (chill_type_print_base): Handle POWERSETs.
50 * ch-valprint.c (chill_val_print): Handle TYPE_CODE_SET.
51 * eval.c (evaluate_subexp): Implement BINOP_IN.
52 * expression.h (enum exp_opcode): Added BINOP_IN.
53 * gdbtypes.c (create_set_type), gdbtypes.h: New function.
54 * stabsread.c (read_type): If 'S', create a set type.
55 * valarith.c (value_bit_index, value_in), value.h: New functions,
58 Mon Dec 13 06:42:37 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
60 * paread.c (pa_symfile_init): Check for the existance of stabs
61 after DBX_TEXT_SECT has been initialized.
63 Tue Nov 23 17:29:28 1993 Steve Chamberlain (sac@jonny.cygnus.com)
65 * config/h8300/tm-h8300.h (BREAKPOINT): Insn changed to sleep.
66 (DECP_PC_AFTER_BREAK): Now is 0.
67 * config/h8500/tm-h8500.h (REGISTER_BYTES, REGISTER_BYTE,
68 REGISTER_NAMES): update to new view. (INIT_EXTRA_FRAME_INFO): No
70 * config/sh/sh.h (NOP): Define NOP insn.
71 * config/z8k/tm-z8k.h (BIG): is now sim_z8001_mode.
72 * config/z8k/z8ksim.mt (TDEPFILES): Add remote-sim.o to list.
73 * ser-go32.c: Lint. (strncasecmp): Removed, now in libiberty.
74 (go32_readchar): Special handling for faster polling. (async
76 * h8300-tdep.c (print_register_hook): Allocate and use the right
77 number bytes for the raw register.
78 * h8500-tdep.c (regoff, frame_find_saved_reg, examine_prologue):
79 deleted. (h8500_register_size, h8500_register_virtual_type, ):
80 Use new way of counting registers.
81 * remote-e7000.c (echo_index): deleted. (expect): Better handling
82 of user interrupts. (expect_prompt): Remove never used log file
83 support. (want, want_nopc): Add support for H8/300H.
84 (fetch_regs_from_dump): Treat \r and \n as whitespace.
85 (e7000_drain): Send an "end" command before waiting for output to
86 stop. (e7000_wait): Cope with H8/300H, better handling of user
87 interrupts. (why_stop, expect_n, sub2_from_pc): New function.
88 * remote-utils.c (gr_load_image): call fflush and QUIT more regularly.
89 * utils.c (notice_quit): New function for polling for user interrupts.
91 Fri Dec 10 15:53:56 1993 Per Bothner (bothner@kalessin.cygnus.com)
93 * stabsread.c (read_array_type): Allow negative array bounds,
94 without interpreting that to mean "adjustable."
95 * ch-valprint.c (chill_val_print): Handle RANGE types.
96 * ch-typeprint.c (chill_type_print_base): Handle BOOL.
97 Handle variant records. Handle RANGE types.
99 Tue Dec 7 15:41:32 1993 Ian Lance Taylor (ian@cygnus.com)
101 * config/mips/idt.mt: Use tm-idt.h instead of tm-bigmips.h.
102 * config/mips/idtl.mt: Use tm-idtl.h instead of tm-mips.h.
103 * config/mips/tm-idt.h, config/mips/tm-idtl.h: New files; use
104 different BREAKPOINT value for IDT.
106 * mipsread.c: Include bfd.h and coff/sym.h.
108 Mon Dec 6 16:34:10 1993 K. Richard Pixley (rich@cygnus.com)
110 * ser-unix.c (set_tty_state): set the rest of the terminal state
113 Mon Dec 6 12:01:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
115 * configure.in: Recognize mips* for all mips targets.
116 (mips*el-*-elf*, mips*-*-elf*): New targets; use idt and idtl.
118 Added Irix 5 support.
119 * configure.in (mips-sgi-irix5*): New host and target. Use irix5
121 * config/mips/irix5.mh, config/mips/irix5.mt,
122 config/mips/xm-irix5.h, config/mips/nm-irix5.h,
123 config/mips/tm-irix5.h, irix5-nat.c: New files for Irix 5 support.
124 * mdebugread.c: New file, split out of mipsread.c. Added
125 elfmdebug_build_psymtabs routine. Added some checks on external
126 symbols. Changed code to keep ecoff_debug_info and
127 ecoff_debug_swap structs in the psymtab and in global pointers
128 rather than retrieving them from the bfd. Also changed to keep
129 the pending list with the psymtab rather than the objfile (each
130 psymtab for a single objfile points to the same pending list).
131 * mipsread.c: Bulk of file moved into mdebugread.c, leaving just
133 * Makefile.in (SFILES): Added mdebugread.c.
134 (OBS): Added mdebugread.o.
135 (mdebugread.o): New target.
136 * symfile.h: Declare mdebug_build_psymtabs and
137 elfmdebug_build_psymtabs.
138 * elfread.c (struct elfinfo): Added mdebugsect field.
139 (elf_locate_sections): Remember location of .mdebug section.
140 (elf_symfile_read): Call elfmdebug_build_psymtabs on .mdebug
142 * infrun.c (AT_FUNCTION_START): Set to 0 if not already defined.
143 (wait_for_inferior): Use AT_FUNCTION_START if it is defined to see
144 if PC is at the start of a function.
145 * mips-tdep.c (read_next_frame_reg): Use SIGFRAME_REG_SIZE, and
146 give it a default definition.
147 (mips_skip_prologue): Skip instructions which initialize $gp
149 (in_sigtramp): New procedure, moved in from mipsread.c.
150 * config/mips/tm-mips.h: Declare in_sigtramp.
152 * serial.h (serial_fdopen): Make parameter const to match
155 Fri Dec 3 14:20:43 1993 Stu Grossman (grossman at cygnus.com)
157 * config/mips/irix4.mh: Enable ser-tcp.o.
159 Tue Nov 30 15:24:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
161 * Makefile.in (check): Do not use subdir_do, so that
162 TARGET_FLAGS_TO_PASS is used correctly.
164 Mon Nov 29 16:10:38 1993 Stu Grossman (grossman at cygnus.com)
166 * i386-nlmstub.c: Undo I/O redirection changes by Tom Lord.
167 These definitely won't work under Netware.
169 Mon Nov 29 15:34:58 1993 Kung Hsu (kung@cirdan.cygnus.com)
171 * stabsread.c(read_struct_field): Fix the check when getting to
174 Mon Nov 29 16:48:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
177 * mips-tdep.c (heuristic_proc_desc): Initialize reg30 to avoid
178 warning. Unnest comment.
179 (init_extra_frame_info): Remove unused variable mask.
180 (MASK): Fully parenthesize.
181 (mips_push_dummy_frame): Remove unused variable val.
182 (mips_skip_prologue): Remove unused variables f and b.
184 Mon Nov 29 12:23:25 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
186 * mipsread.c (parse_symbol, parse_partial_symbols): Do not create
187 (partial) symbols for opaque struct definitions.
189 Mon Nov 29 11:36:57 1993 Stu Grossman (grossman at cygnus.com)
191 * i386ly-tdep.c (i386lynx_saved_pc_after_call): Change call_inst
192 to unsigned char to avoid domain warning for some values.
194 Mon Nov 22 23:42:59 1993 Steve Chamberlain (sac@jonny.cygnus.com)
196 * remote-e7000.c (e7000_wait): Cope with H8/300 register dump.
197 * config/h8300/h8300hms.mt: Add remote-e7000.
199 Mon Nov 22 11:03:45 1993 Fred Fish (fnf@cygnus.com)
201 Merged changes from kev@spuds.geg.mot.com (Kevin A. Buettner):
202 * gdb/config/m88k/delta88.mh (NATDEPFILES): Added corelow.o and
203 coredep.o to this list.
204 * gdb/m88k-nat.c (m88k_register_u_addr): Avoid error when passed
205 the number for an M88110 extended register by just returning the
208 Sat Nov 20 09:20:51 1993 Fred Fish (fnf@rtl.cygnus.com)
210 * go32-xdep.c (re_comp, re_exec): Remove stubs now that gdb
211 always uses it's own version of regex.
213 Fri Nov 19 18:23:19 1993 Kung Hsu (kung@cirdan.cygnus.com)
215 * valops.c(value_struct_elt_for_reference): enhance search operator in
217 * symtab.c(decode_line_1): same as above.
219 Fri Nov 19 15:08:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
221 * symtab.c (decode_line_1): Add comment about use of
222 return_to_top_level directly instead of error. Add comment saying
223 that the '' should not be needed--that the completer should be fixed.
225 Fri Nov 19 11:00:33 1993 Kung Hsu (kung@cirdan.cygnus.com)
227 * symtab.c(decode_line_1): fix the inconsistency of setting
228 breakpoint with '' or without them. The '' is needed when you
229 want name completion.
231 Thu Nov 18 08:25:50 1993 Fred Fish (fnf@cygnus.com)
233 * valprint.c (val_print_string): When looking for a null
234 terminator compare current bufsize to fetchlimit to determine
235 when to stop, instead of computing buffer+fetchlimit which
236 may overflow for very large limits (like "unlimited").
238 Wed Nov 17 18:23:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
240 * eval.c(evaluate_subexp): to use unified search so type conversion
241 operator works in calling method.
242 * valarith.c(value_x_binop, value_x_unop): same as above.
243 * valops.c(search_struct_method): same as above.
245 Wed Nov 17 18:47:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
247 * mipsread.c: Change use of ECOFF information to correspond to
248 changes in bfd/libecoff.h.
249 (mipscoff_symfile_offsets): Made static.
251 Wed Nov 17 09:43:31 1993 Kung Hsu (kung@cirdan.cygnus.com)
253 * valops.c (typecmp): improve prototype matching when calling
254 a method. Make 'p (*(ostream *) &cout) << "lll" ' to work.
255 * eval.c(evalute_subexp): fix operator search problem when call
256 like p x.'operator+'(i).
258 Tue Nov 16 17:15:03 1993 Stu Grossman (grossman at cygnus.com)
260 * i386ly-nat.c, i386lynx-nat.c, m68kly-nat.c: Remove. Move
261 common code into lynx-nat.c.
262 * lynx-nat.c: New module. Contains portable code for Lynx native
263 stuff (mostly ptrace related).
264 * config/i386/i386lynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
265 * config/m68k/m68klynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
267 * config/nm-lynx.h, config/tm-lynx.h: New files to contain
268 non-architecture specific native and target defs.
269 * config/i386/nm-i386lynx.h, config/i386/tm-i386lynx.h,
270 config/m68k/nm-m68klynx.h, config/m68k/tm-m68klynx.h: Move all
271 (arch) portable stuff into ../{tm nm}-lynx.h.
273 Tue Nov 16 13:33:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
275 * symtab.c (gdb_mangle_name): Only assume that the physname is
276 the entire mangled name if it looks like the mangled name of a
277 constructor. Needed for testsuite to work with GCC 2.4.5.
279 * a68v-nat.c: Replace with new version from Troy Rollo. The
280 version I am replacing appears to be an old copy of sun3-nat.c.
281 * dstread.c (dst_symfile_read): Replace sort_all_symtab_syms call
284 * Makefile.in (TAGS): Depend on TAGFILES_{NO,WITH}_SRCDIR.
286 * Makefile.in: (HFILES,TAGFILES): Split into _WITH_SRCDIR and
288 (TAGS): Only add srcdir to TAGFILES_NO_SRCDIR.
289 (This is part of a long saga involving me putting srcdir on
290 everything (perhaps for now-obsolete reasons, I forget), Rich
291 removing the srcdir from everything, Stu putting it back some
292 places for Sun make, and me just now getting around to fixing
295 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
297 * stack.c(print_frame_info): print demangled function name
300 Mon Nov 15 14:32:29 1993 Steve Chamberlain (sac@jonny.cygnus.com)
302 * remote-e7000.c: New file to cope with the Hitachi E7000 ICE.
303 * remote-utils.c, remote-utils.h (gr_load_image): New function to
305 * h8300-tdep.c, h8500-tdep.c, remote-z8k.c, sh-tdep.c z8k-tdep.c
307 * remote-sim.c (gdbsim_load): Use gr_load_image, rather than
309 * config/sh/sh.mt: Add remote-e7000
311 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
313 * config/i386/linux.mh: Remove XM_CLIBS, TERMLIB, SYSV_DEFINE, and
315 * config/i386/xm-linux.h: Don't include xm-i386v.h. Define
316 HOST_BYTE_ORDER ourselves. Define HAVE_TERMIOS not HAVE_TERMIO.
317 Define NEED_POSIX_SETPGID. Include unistd.h.
319 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
321 * symtab.c(gdb_mangle_name): fix the problem with constructor
324 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
326 * gdbtypes.h: Add TYPE_FLAG_TARGET_STUB.
327 * gdbtypes.c (check_stub_type): On TYPE_FLAG_TARGET_STUB, do
328 what cleanup_undefined_types does for arrays, except we clear
329 TYPE_FLAG_TARGET_STUB if we fix up the type.
330 * stabsread.c (cleanup_undefined_types): Add comments about how
331 doing arrays here is no longer the clean way to do it.
332 (read_array_type): Set TYPE_FLAG_TARGET_STUB as well as calling
334 * c-typeprint.c, ch-typeprint.c: Move call to check_stub_type
335 outside switch so it happens for all type codes.
336 * cp-valprint.c (cp_print_value_fields): Recurse to val_print,
337 instead of c_val_print, so that check_stub_type gets called.
339 * gdbtypes.h, gdbtypes.c, m2-lang.c, ch-lang.c, c-lang.c: Remove
340 TYPE_FLAG_SIGNED. It was inconsistently set, never checked
341 (except in recursive_dump_type), and is pointless.
343 Mon Nov 15 00:40:38 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
345 * paread.c (pa_symfile_init): Look for the $TEXT$ section rather
346 than the .text section.
348 Sun Nov 14 00:28:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
350 * stabsread.c: Remove #if 0'd dbx_class_complaint. We now handle
351 this (more or less) gracefully, and complain() was never a good
352 way of dealing with this.
354 * stabsread.c (read_type): Skip the colon when reading a
355 cross-reference. Only complain, not error_type, on unrecognized
356 cross-reference types. error_type, not dump core, if the colon is
359 Fri Nov 12 16:23:08 1993 Stu Grossman (grossman at cygnus.com)
361 * config/m68k/tm-sun3.h: Disable use of alternate breakpoint insn
362 when doing remote stuff.
364 Fri Nov 12 16:22:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
366 * c-exp.y (yylex): Call lookup_symtab not lookup_partial_symtab.
368 * partial-stab.h: Ignore ':' symbol descriptors. Same case as
369 Kung's stabsread.c change.
371 Fri Nov 12 11:18:02 1993 Kung Hsu (kung@cirdan.cygnus.com)
373 * stabsread.c (patch_block_stabs, define_symbol, read_type): in
374 g++ template instantiation, nested class can be part of the
375 params, and '::' can gets into symbol or type names. This is
378 * gdbtypes.c (lookup_struct_elt_type): Handle type ref or pointer
379 to struct/union case.
381 Fri Nov 12 10:39:31 1993 Stu Grossman (grossman at cygnus.com)
383 * coff-solib.c (coff_solib_add): Cast result of alloca().
384 * m68k-tdep.c (m68k_saved_pc_after_call): Get rid of
385 GDB_TARGET_IS_SUN3. Use more general SYSCALL_TRAP macro.
386 * config/m68k/m68klynx.mh (NATDEPFILES): Remove exec.o (it's
387 already in TDEPFILES).
388 * config/m68k/tm-m68k.h (SAVED_PC_AFTER_CALL): Use
389 m68k_saved_pc_after_call.
390 * Remove all Sun3 specific stuff.
391 * (FIX_CALL_DUMMY): Cast arg to bfd_putb32 to unsigned char *.
392 * config/m68k/tm-m68klynx.h: Define SYSCALL_TRAP as trap #10.
393 Disable REMOTE_BREAKPOINT mechanism.
394 * config/m68k/tm-sun3.h: Get rid of GDB_TARGET_IS_SUN3.
395 * Protect from multiple includion.
396 * Move Sun3 specific stuff from tm-m68k.h to here.
397 * Define SYSCALL_TRAP as trap #0.
398 * Remove def of SAVED_PC_AFTER_CALL (now in tm-m68k.h).
399 * gdbserver/low-lynx.c: Redo all register store/fetch stuff to
400 make it portable for 386 and 68k.
402 Fri Nov 12 09:53:26 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
404 * mips-tdep.c (init_extra_frame_info): Check to see whether the
405 registers mentioned in the proc_desc have been saved. This
406 generalizes mips_in_lenient_prologue in the sense that we keep
407 searching until we've found saves for all the registers, not just
408 look for a "lenient prologue" pattern.
409 * mips-tdep.c: #if 0 lenient prologue code.
411 * mips-tdep.c (heuristic_proc_desc): Don't assume a host short
414 Thu Nov 11 19:58:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
416 * config/i386/i386sol2.mh: Comment out corelow.o.
418 * printcmd.c (address_info): Use filtered, not unfiltered functions.
419 We should be able to deal with a QUIT here.
421 Thu Nov 11 15:22:20 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
423 * printcmd.c (address_info): Use fprintf_symbol_filtered
424 to print the symbol name.
426 * stabsread.c (define_symbol): Handle cfront lossage for
427 struct/union/enums and typedefs.
429 * partial-stab.h (case N_BINCL): Update psymtab_language
430 as appropriate when changing subfiles.
431 (case N_SOL): Update psymtab_language as appropriate when
432 changing subfiles. Add typedef for structs, unions, and enums
433 when processing C++ files.
435 Thu Nov 11 13:18:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
437 * README: Remove information on languages and just cite the (newly
438 updated) information in doc/gdb.texinfo instead.
440 * delta68-nat.c: Fix typos (add missing ");" and stuct -> struct).
442 Wed Nov 10 09:31:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
444 * dbxread.c (process_one_symbol, N_RBRAC): Don't clear
445 within_function just because local_symbols is NULL. It appears
446 that this bug has existed since the 10 Apr 89 change which started
447 clearing within_function here.
449 * config/m68k/tm-m68k.h: Clean up CALL_DUMMY comment.
450 * config/m68k/{tm-hp300bsd.h,tm-hp300hpux.h,tm-m68k-em.h,
451 tm-monitor.h,tm-sun3.h,tm-vx68.h}, config/sparc/tm-sparc.h:
452 Define BELIEVE_PCC_PROMOTION.
453 * dbxread.c: Remove BELIEVE_PCC_PROMOTION define. The code which
454 used this was moved to stabsread.c a long time ago.
456 * dstread.c (dst_sym_fns): Update for flavours.
457 * symfile.c (find_sym_fns): Add kludge for apollo like for rs/6000.
458 * dstread.c (dst_symfile_offsets): Set objfile->num_sections.
461 * thread.c: Include "gdbcmd.h" and <ctype.h>.
462 * Makefile.in: Update dependency.
463 * thread.c (thread_command): Remove unused variable p.
464 * values.c (unpack_double): Use len instead of TYPE_LENGTH (type).
465 * valprint.c (print_floating): Correctly check sign bit now that
466 we are using unsigned arithmetic.
467 * symtab.c (find_pc_line_range): Remove unused variables exact_match,
470 Tue Nov 9 17:42:25 1993 Kung Hsu (kung@cirdan.cygnus.com)
472 * valarith.c (value_x_binop): fix search operator in class bug
473 * valarith.c (value_x_unop): fix search operator in class bug
475 Tue Nov 9 19:20:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
477 * Makefile.in (init.c): Add udi2go32.o to list of files that we
478 should not try to search for _initialize_* functions.
480 * remote-udi.c (udi_wait): Change UDIGdb_StdoutReady back to
481 UDIStdoutReady. It accidentally got changed on 24 Oct 93 when
482 stdout was changed to gdb_stdout. Likewise for UDIGetStdout,
483 UDIStderrReady, and UDIGetStderr.
485 Tue Nov 9 12:48:06 1993 Tom Lord (lord@cygnus.com)
487 * remote-hms.c (hms_wait): fixed too many arguments to putc_unfiltered.
489 Tue Nov 9 12:20:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
491 * utils.c (quit): Also call gdb_flush on standard output and error.
493 * .gdbinit: Remove "source /.gdbinit". It causes a spurious error
494 if /.gdbinit doesn't exist (and I know of no convention of putting
495 something in /.gdbinit).
497 Mon Nov 8 18:17:11 1993 Kung Hsu (kung@cirdan.cygnus.com)
499 * cp-valprint.c (cp_print_value_fields): change output from <no
500 value> to <optimized out or zero length>
502 Mon Nov 08 17:05:30 1993 Jeffrey Wheat (cassidy@cygnus.com)
504 * Makefile.in: Change RUNTEST_FLAGS back to RUNTESTFLAGS
505 Change RUNTEST = runtest to test for existance of
506 a runtest in the source tree first.
508 Mon Nov 8 10:42:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
510 * Makefile.in: Remove unused variable GCC. Remove "#CC=cc" line
511 which doesn't really relate to anything.
513 * Makefile.in (CC_FOR_TARGET): Test for existence of gcc/xgcc, not
514 for existence of gcc/Makefile.
516 * inflow.c (terminal_init_inferior), infptrace.c (child_resume):
517 Add comments about use of Lynx PIDGET and how we will want to
520 * stabsread.c: Remove long_kludge_name code (it was already #if 0).
521 * stabsread.c (read_one_struct_field): Clean up comments to reflect
522 Kung's change of 5 Nov 93.
523 * stabsread.c (read_one_struct_field): Don't give up on unknown
524 visibility character, just shove it in fip->list->visibility.
525 (read_baseclasses): Don't give up on unknown virtual or visibility
526 characters, just assume a reasonable default, complain, and keep
528 (attach_fields_to_type): Complain on unrecognized visibility.
529 One result of all this is that '9' (VISIBILITY_IGNORE) can be used
530 in a stab as well as being something which GDB uses internally.
532 Mon Nov 8 07:57:30 1993 Doug Evans (dje@canuck.cygnus.com)
534 * configure.in: Remove h8300h, we have multilib now.
536 Mon Nov 8 06:11:24 1993 D. V. Henkel-Wallace (gumby@cirdan.cygnus.com)
538 * configure.in: Add unixware as a configuration alias for x86
541 * config/i386/i386nw.mt: add i387-tdep.o, exec.o to TDEPFILES
543 Sun Nov 7 23:49:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
545 * symtab.c (decode_line_1, decode_line_2): Do not adjust pc by
546 FUNCTION_START_OFFSET if funfirstline is not set.
548 Fri Nov 5 17:19:30 1993 Kung Hsu (kung@cirdan.cygnus.com)
550 * gdbtypes.h : add a field 'ignore_field_bits in cplus_specific,
551 and macros to handle the bits.
552 * stabsread.c (read_one_struct_field): add VISIBILITY_IGNORE, and
553 for field of length 0, set this bit on.
554 * cp-valprint.c (cp_print_value_fields): for VISIBILITY_IGNORE
555 field, print <no value>.
557 Fri Nov 5 14:43:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
561 Fri Nov 5 09:49:22 1993 Stu Grossman (grossman at cygnus.com)
563 * inflow.c (terminal_init_inferior): Temporarily use Lynx PIDGET
564 macro to set process groups.
565 * infptrace.c (child_resume): Temporarily use Lynx PIDGET to
566 specify resumption of all threads.
567 * infrun.c (wait_for_inferior): Fix handling of thread-specific
568 breakpoints for systems where DECR_PC_AFTER_BREAK > 0 (ie: backup
569 PC by the right amount when continuing the thread).
570 * thread.c (thread_apply_command): Add the `thread apply'
571 command to apply a given GDB command to a list of threads.
573 Fri Nov 5 05:58:03 1993 Jim Kingdon (kingdon@cygnus.com)
575 * Makefile.in (init.c): Don't call sed if filename is empty.
577 Thu Nov 4 08:27:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
579 * dbxread.c (unknown_symchar_complaint): Make message refer to
580 "symbol descriptor" not "symbol type character" for consistency
581 with stabs.texinfo terminology.
583 * stabsread.c (read_struct_fields): Accept either '$' or '.' as
584 the character which introduces a cpp_abbrev or anonymous type.
586 * c-lang.c (c_printstr): Print "" to stream (like all the other
587 output from this function), not gdb_stdout.
589 * dbxread.c (process_one_symbol): Do relocate 'S' symbols by
590 the text offset (revert 12 Oct 93 change).
592 * configure.in: Make hppa*-*-hiux* use hppahpux,
593 not non-existent hppahiux.
595 Wed Nov 3 16:24:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
597 * values.c (value_fn_field): when physical name not found, do not
598 error, but return null.
599 * valops.c (value_struct_elt): when name and args match does not
600 mean it is the one, some times a typedef class can have the same
601 member method and args. This probably will not happen with new
602 version of g++, but it does happen in old g++ and cause gdb error.
604 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
606 Merge changes for dos x udi:
607 * Makefile.in (udi2go32.o): add rule to build this file
608 * 29k-share/udi/udi2go32.c: new file
609 * config/a29k/a29k-udi.mt: add udi2go32.o
610 * 29k-share/udi/{udr.c, udip2soc.c}: #ifdef out the entire file
611 if __GO32__ is defined. What a hack.
613 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
615 * remote.c (putpkt, getpkt): Don't call interrupt_query.
617 * findvar.c (value_of_register): Rename val to reg_val to avoid
618 name conflict with some (e.g. tm-m68k.h) REGISTER_CONVERT_TO_VIRTUAL.
620 * main.c: Add variables source_line_number, source_file_name,
621 source_error, source_error_allocated, and source_pre_error.
622 (command_line_input): If source_file_name set, increment
623 source_line_number and set error_pre_print with them.
624 (source_command): Set source_* and make a cleanup so they get
627 Tue Nov 2 16:28:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
629 * stack.c (down_silently_command): Add comment about PR 1913.
631 * breakpoint.c (insert_breakpoints, delete_breakpoint): Call
632 target_terminal_ours_for_output before attempting output.
634 * fork-child.c (fork_inferior): Fix comment so that it suggests
635 "set shell" rather than having "set env SHELL" affect GDB's
638 Tue Nov 2 15:03:08 1993 Tom Lord (lord@rtl.cygnus.com)
640 * utils.c (vfprintf_unfiltered): don't use maybe_filtered
641 since it involves a fixed size buffer.
643 Tue Nov 2 13:42:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
645 * findvar.c (value_of_register, value_from_register),
646 hppa-tdep.c (pa_print_fp_reg), infcmd.c (do_registers_info),
647 valops.c (value_assign): Use REGISTER_CONVERT_TO_* only if
648 REGISTER_CONVERTIBLE is defined, otherwise just copy the content.
649 Pass desired type to REGISTER_CONVERT_TO_*.
651 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
652 Pass length of desired type to store/extract_floating.
653 * config/i386/tm-arm.h, config/i386/tm-i386aix.h,
654 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
655 config/m88k/tm-m88k.h config/rs6000/tm-rs6000.h (REGISTER_CONVERT_*):
656 Use extract_floating and store_floating with length of desired type.
657 * config/m68k/tm-news.h (STORE,EXTRACT_RETURN_VALUE): Add type
658 parameter to REGISTER_CONVERT_*.
660 * config/a29k/tm-a29k.h, config/convex/tm-convex.h,
661 config/gould/tm-np1.h, config/gould/tm-pn.h, config/h8300/tm-h8300.h,
662 config/h8500/tm-h8500.h, config/i386/tm-i386v.h,
663 config/mips/tm-mips.h, config/ns32k/tm-merlin.h,
664 config/ns32k/tm-umax.h, config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
665 config/sh/tm-sh.h, config/sparc/tm-sparc.h, config/tahoe/tm-tahoe.h,
666 config/vax/tm-vax.h, config/z8k/tm-z8k.h (REGISTER_CONVERTIBLE,
667 REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Remove
668 versions for which REGISTER_CONVERTIBLE is always false.
669 * z8k-tdep.c (register_convert_to_virtual, register_convert_to_raw):
670 Remove, no longer used.
672 * alpha-tdep.c (alpha_register_convert_to_raw,
673 alpha_register_convert_to_virtual): New routines to handle
674 the different raw formats in alpha floating point registers.
675 * config/alpha/tm-alpha.h (REGISTER_CONVERTIBLE,
676 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Use them.
678 Tue Nov 2 12:45:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
680 * gdbserver/configure.in: Recognize *-*-lynxos* instead of
681 *-*-lynx*, recognize sparc-*-lynxos*.
682 * gdbserver/Makefile.in (install, install_only): Add.
683 * gdbserver/gdbserver.1: New file, man page for gdbserver.
685 Mon Nov 1 09:40:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
687 * symtab.c, symtab.h, source.c: Change find_line_pc_range to take
688 a struct symtab_and_line argument, rather than a symtab and a line.
689 Re-write it to be based on the address rather than bogusly adding
690 one to the line number and hoping that has something to do with the
693 * config/m88k/m88k.mh (NATDEPFILES): Remove exec.o.
695 * paread.c (pa_symtab_read): Change comments to say ignoring
696 labels really should be handled by the assembler/compiler.
698 * Makefile.in: Add -O to CXXFLAGS.
700 * TODO: Expand comments on fast watchpoints.
702 Sun Oct 31 19:45:06 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
704 * paread.c (pa_symtab_read): Also filter out local symbols
707 Sun Oct 31 09:28:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
709 * symfile.h (sym_fns), symfile.c (find_sym_fns), xcoffread.c,
710 coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c:
711 Change from using bfd target name to using the flavour.
713 * objfiles.h, infcmd.c, symfile.c: Add comments about how various
714 objfiles get created and when we should blow them away.
716 Sat Oct 30 08:32:53 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
718 * symfile.c (reread_symbols): When re-reading symbols, do all the
719 right operations ourself, rather than calling symbol_file_command.
720 If we re-read something, call clear_symtab_users not just
722 * objfiles.h, objfiles.c (build_objfile_section_table): No longer
724 * symfile.c (clear_symtab_users): Call clear_pc_function_cache.
725 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c
726 (*_symfile_offsets): Set objfile->num_sections.
727 * remote.c (remote_wait), symfile.c (syms_from_objfile):
728 Don't muck with objfile->num_sections now that all the symbol
730 * elfread.c: Clean up obsolete comment about handling only DWARF.
731 * paread.c: Remove comment about how we should use an "ordinary"
732 file format with an hppa suffix. There is nothing ordinary about SOM.
734 * config/i386/{i386m3.mh,i386mk.mh}, config/mips/mipsm3.mh,
735 config/ns32k/ns32km3.mh: Change MMALLOC_LIB to MMALLOC.
736 * TODO: Update Mach stuff.
738 Fri Oct 29 16:30:36 1993 Stan Shebs (shebs@rtl.cygnus.com)
741 * configure.in: Change *-*-lynx* to *-*-lynxos*, add
743 * Makefile.in (ALLDEPFILES): Add m68kly-nat.c, sparcly-nat.c.
744 Rename i386lynx-nat.[co] to i386ly-nat.[co].
745 (ALLCONFIG): Add config/{m68k,sparc}/{m68k,sparc}lynx.m[ht].
746 (m68kly-nat.o, sparcly-nat.o): Add rules.
747 * i386ly-tdep.c: Cosmetics.
748 * i386lynx-nat.c: Removed.
749 * i386ly-nat.c: New file, was i386lynx-nat.c.
750 * m68kly-nat.c: New file.
751 * sparcly-nat.c: New file.
752 * config/xm-lynx.h: New file, cpu-independent host info.
753 * config/i386/i386lynx.mh: Changes for consistency.
754 * config/i386/i386lynx.mt: Ditto.
755 * config/i386/tm-i386lynx.h: Ditto.
756 * config/i386/nm-i386lynx.h: Ditto.
757 * config/i386/xm-i386lynx.h: Include config/xm-lynx.h.
758 * config/m68k/m68klynx.mh, config/m68k/m68klynx.mt,
759 config/m68k/tm-m68klynx.h, config/m68k/nm-m68klynx.h,
760 config/m68k/xm-m68klynx.h: New files, M68K LynxOS support.
761 * config/sparc/sparclynx.mh, config/sparc/sparclynx.mt,
762 config/sparc/tm-sparclynx.h, config/sparc/nm-sparclynx.h,
763 config/sparc/xm-sparclynx.h: New files, Sparc LynxOS support.
765 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
767 * defs.h, findvar.c (extract_floating, store_floating): New functions.
768 * Move SWAP_TARGET_AND_HOST from defs.h to findvar.c because it is
769 now used only by extract_floating and store_floating.
770 * valprint.c (print_floating): Use unsigned arithmetic. Use
771 extract_unsigned_integer instead of SWAP_TARGET_AND_HOST.
772 Change sizeof (float) to 4 and sizeof (double) to 8 (those are always
773 the relevant sizes for this code, which is in #ifdef IEEE_FLOAT).
774 * values.c (unpack_long, unpack_double, value_from_double),
775 valarith.c (value_binop), stabsread.c (define_symbol):
776 Use extract_floating and store_floating instead of
777 SWAP_TARGET_AND_HOST.
778 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
779 Use extract_floating and store_floating.
780 * config/m88k/tm-m88k.h: Add comments (it should be doing the same).
781 * i386-tdep.c (i386_extract_return_value),
782 * remote-nindy.c (nindy_store_registers): Use store_floating.
784 Fri Oct 29 09:31:38 1993 Steve Chamberlain (sac@rtl.cygnus.com)
786 * remote-sim.c (gdbsim_store_register): Change var name so
787 it compiles with non-ANSI compilers.
789 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
791 * TODO: Add idea for "disassemble" with source.
793 Fri Oct 29 00:41:01 1993 Fred Fish (fnf@cygnus.com)
795 * Makefile.in (VERSION): Bump to 4.11.1 after release and cvs
798 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
800 * TODO: Add section on Mach. Stop calling it a "bug list".
801 Remove John's name and email address. Remove item on "always"
802 ("hook-stop" takes care of this). Remove item on executables with
803 no symbols (this works on some machines, at least). Remove item
804 about calling error() during symbol reading (I think all the important
805 ones have been cleaned up). Revise items about signals and remote
806 systems. Remove section on ^Z requiring several continues to make
807 it go (this now works. Perhaps the item is based on confusion over
808 programs (like GDB itself) which catch SIGTSTP and then re-send
809 themselves the signal. PR 2575 might contain relevant info).
811 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
813 * NEWS: Note improvements in C++ support, preliminary thread
814 implementation, and LynxOS native and target support for 386.
816 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
818 * README: Add note from Peter Schauer about OSF/1 shared
819 libraries. Add note from Pace Willisson about configuring on BSDI
820 BSD/386 release 1.0. Update gdb references to gdb 4.11.
822 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
824 * NEWS: Add notes about Alpha and "set remotedebug" for UDI.
826 * valops.c (value_assign): Change bitfield code to use a buffer of
827 the correct size, rather than an int.
829 Wed Oct 27 13:43:07 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
831 * config/i386/{i386m3.mt,i386m3.mh},
832 config/mips/{mipsm3.mt,mipsm3.mh},
833 config/ns32k/{ns32km3.mt,ns32km3.mh}: Use correct names for TM_FILE
834 and XM_FILE. Replace host files *mach3-xdep.o with native
835 files *m3-nat.o. Replace host file os-mach3.o with native
838 * remote-udi.c: Remove LOG_FILE stuff; superceded by "set remotedebug".
839 * remote-mon.c: Remove commented out "set remotedebug" command.
840 * remote-nindy.c: Clean up comment about wanting alternative to
841 options specified on the GDB command line.
843 * fork-child.c (fork_inferior): Set inferior_pid before calling
844 init_trace_fun. Move the code which gets us through the shell
845 to new function startup_inferior.
846 * inferior.h: Declare startup_inferior.
847 * procfs.c (procfs_init_inferior), inftarg.c (ptrace_him):
848 Call startup_inferior.
849 * m3-nat.c (m3_trace_him): Call intercept_exec_calls.
850 * config/nm-m3.h: Don't define STARTUP_INFERIOR.
851 * config/i386/tm-i386m3.h, config/ns32k/tm-ns32k.h,
852 config/mips/tm-mipsm3.h: Don't define START_INFERIOR_TRAPS_EXPECTED.
854 * m68k-stub.c: Change vector 13 from SIGFPE to SIGBUS.
856 Tue Oct 26 22:05:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
858 * mips-tdep.c (mips_pop_frame): If proc_desc is NULL, don't dump core.
860 Tue Oct 26 15:07:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
863 * nlmread.c: Include stabsread.h.
864 * Makefile.in: Update dependencies.
866 * remote.c: Change PBUFSIZ back to 400. John's 28 Feb 1992 change
867 to increase it broke the ability to write large chunks of memory
868 with m68k-stub and i386-stub. Now we only use more than 400 on
869 machines where we need that much to write the registers.
870 * remote.c (remote_write_bytes): Eliminate possible abort(). The
871 check for when to abort was off by a few bytes and besides which,
872 it is handled by MAXBUFBYTES, which the caller uses.
873 * m68k-stub.c: Add comments about trap #1 and trap #8 instructions.
875 Tue Oct 26 08:36:07 1993 Doug Evans (dje@canuck.cygnus.com)
877 * remote-sim.h (SIM_ADDR): New type (same as CORE_ADDR).
878 (sim_set_pc): Update prototype.
879 (sim_read, sim_write): Ditto, and use unsigned char *buf.
880 (sim_fetch_register, sim_store_register): Use unsigned char *buf.
881 (sim_info): Pass printf function as argument, add verbose argument.
882 (sim_stop_reason): Renamed from sim_stop_signal, fix prototype.
883 * remote-sim.c (gdbsim_wait): Update call to sim_stop_reason.
884 (gdbsim_files_info): Update call to sim_info.
886 Tue Oct 26 10:41:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
888 * valops.c (value_assign): Call reinit_frame_cache when assigning
891 Mon Oct 25 11:08:59 1993 Stu Grossman (grossman at cygnus.com)
893 * infrun.c (wait_for_inferior): Fix PC out of objfile bounds
894 check to just use stop_func_name == 0.
895 * remote-udi.c (store_register): Invalidate NPC/PC_REGNUM after
898 Mon Oct 25 14:57:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
900 * gdbserver/{low-lynx.c,low-sparc.c,low-sun3.c}, standalone.c,
901 m3-nat.c, i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c: bcopy -> memcpy.
904 * breakpoint.c: Include thread.h.
905 * coffread.c: Include stabsread.h.
906 * Makefile.in: Update dependencies.
907 * breakpoint.c (mention): Add bp_call_dummy to switch.
908 * symmisc.c (dump_symtab): Use %d not %ld for line number.
910 Sun Oct 24 18:29:32 1993 Tom Lord (lord@rtl.cygnus.com)
912 * every non-obsolete file except utils.c:
913 Change the stream argument to _filtered to GDB_FILE *.
914 Change all references to stdout/stderr to gdb_stdout/gdb_stderr.
915 Replace all calls to stdio output functions with
916 calls to corresponding _unfiltered functions.
917 Replaced calls to fopen for output to gdb_fopen.
918 Added sufficient goo to utils.c and defs.h to make the above
921 The net effect is that stdio output functions are only directly
922 used in utils.c. Elsewhere, the _unfiltered and _filtered
923 functions and GDB_FILE type are used.
925 In the near future, GDB_FILE will stop being equivalant to
928 The semantics of some commands has changed in a very subtle way:
929 called in the right context, they may cause new occurences of
930 prompt_for_continue() behavior.
932 Please respect this change by not reintroducing stdio output
933 dependencies in the main body of gdb code. All output from
934 commands should go to a GDB_FILE.
936 Sun Oct 24 20:16:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
938 * parse.c, parser-defs.h (write_exp_msymbol): New function to write
939 the appropriate expression for a minimal symbol. Taken from c-exp.y
940 and m2-exp.y but handles mst_file_*.
941 * c-exp.y, m2-exp.y: Use it.
943 Sun Oct 24 09:31:05 1993 Fred Fish (fnf@lisa.cygnus.com)
945 * elfread.c (elf_symtab_read): Use bfd convention that both
946 initialized and uninitialized data sections have the SEC_ALLOC
947 flag bit set, but only initialized sections have SEC_LOAD set.
948 SEC_DATA is ignored since it only gets set for initialized
951 Sat Oct 23 14:48:18 1993 Doug Evans (dje@canuck.cygnus.com)
953 * remote-sim.h (sim_stop): New enum.
954 (sim_stop_signal): Change prototype, result is enum sim_stop.
955 * remote-sim.c (gdbsim_wait): Update call to sim_stop_signal.
957 Fri Oct 22 07:49:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
959 * stabsread.c (define_symbol): Skip the whole thing about "pcc
960 promotion" on little-endian machines.
962 * remote-vx.c (vx_wait): Rename pid parameter to pid_to_wait_for.
963 Some compilers (legitimately) don't like variables in the
964 function's outermost block whose name is the the same as the name of
967 Merge Apollo patches from Troy Rollo (troy@cbme.unsw.edu.au):
968 * dst.h, dstread.c, config/m68k/{apollo68b.mt,tm-apollo68b.h}:
970 * config/m68k/nm-apollo68b.h: Add more defines.
971 * configure.in: Recognize apollo target, not just host.
973 * configure.in: Add * to end of all OS names.
975 Fri Oct 22 06:14:01 1993 Fred Fish (fnf@cygnus.com)
977 * Makefile.in (ALLPARAM): Add config/m88k/xm-delta88v4.h
979 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
981 * Makefile.in (init.c): Generate using the source, not munch. This
982 cleans up all kinds of hassles (which nm to use in munch, etc). The
983 new formatting conventions (mostly already followed) are that
984 the name of the _initialize_* routines must start in column zero,
985 and must not be inside #if.
987 * Makefile.in: Remove references to munch.
988 * serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c,
989 alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c,
990 procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c,
991 i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c,
992 z8k-tdep.c: Make sure the above conventions are followed. Make
993 sure they are all declared as returning void. Clean up
994 miscellaneous comments and such.
996 * sh-tdep.c (sim_load): Add function.
998 Thu Oct 21 15:58:48 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1000 * remote-mips.c (mips_wait): add pid argument.
1002 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1004 * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts
1005 which no longer occur.
1008 * findvar.c (symbol_read_needs_frame), corelow.c (ignore),
1009 inflow.c (gdb_has_a_terminal): Make sure to return a value.
1010 * regex.h: Declare re_set_syntax.
1011 * printcmd.c: Include valprint.h.
1012 * infcmd.c, exec.c, maint.c, core.c: Include language.h.
1013 * maint.c: Include expression.h.
1014 * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
1015 * inftarg.c: Include command.h.
1016 * coredep.c: Include value.h.
1017 * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
1018 * ch-typeprint.c: Include typeprint.h.
1019 * ch-valprint.c: Include c-lang.h.
1020 * nlmread.c: Include buildsym.h.
1021 * environ.c: Include gdbcore.h. Only include defs.h once.
1022 (set_in_environ): Cast const char * to char * when passing to
1024 * Makefile.in: Update dependencies to reflect all these new includes.
1025 Remove unused variables:
1026 * printcmd.c (printf_command): args_to_vprintf.
1027 * coffread.c (coff_symfile_init): strsection.
1028 Move variables to within the #ifdefs where they are used:
1029 * symtab.c (gdb_mangle_name): opname.
1030 * inftarg.c (child_attach): pid and exec_file.
1031 * inftarg.c (child_detach): siggnal.
1032 * objfiles.c (allocate_objfile): mapto, md, and fd.
1033 * objfiles.c (free_objfile): mmfd.
1034 * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
1035 * infrun.c (wait_for_inferior): Remove unused same_pid label.
1036 * inferior.h: Declare set_sigint_trap and clear_sigint_trap.
1037 * parser-defs.h: Declare write_exp_elt_block.
1038 * stabsread.h: Declare elfstab_offset_sections and
1039 coffstab_build_psymtabs.
1041 Thu Oct 21 12:05:08 1993 Ken Raeburn (raeburn@cygnus.com)
1043 Patch from Jeff Law:
1044 * paread.c: Fix references to "hppa" that should now be "som".
1046 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1048 * symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions.
1050 Thu Oct 21 02:59:07 1993 Stu Grossman (grossman at cygnus.com)
1052 * remote-udi.c (udi_store_registers, store_register): Use
1053 UDI29KPC address space when modifying PC. It seems that you can't
1054 modify the PC directly (at least in the isstip simulator).
1056 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1058 * target.h: Put remote_debug declaration back here. Add baud_rate.
1059 * remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
1060 declaring these. Those random externs all over are error prone.
1061 * Move "set remotebaud" from remote-utils.c to main.c to it applies
1062 to remote.c as well.
1064 * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
1065 Sort symtabs for this objfile only, not for all objfiles.
1066 * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
1068 * mipsread.c (parse_symbol): In third-eye, a function has a block
1069 within it which represents the whole function. Create only one
1072 Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com)
1074 * main.c: Make baud_rate and remote_debug be global variables,
1075 remove #include "remote-utils.h". This makes it possible to build
1076 GDB without remote-utils.c. Also, move setting of remote_debug
1077 into main, so that all remote*.c files can use it (not just the
1078 serial line ones). And, make baud_rate be an int.
1079 * remote-udi.c: Change kiodebug to remote_debug.
1080 * remote-utils.c: Move setting of baud rate and debug into main.c.
1081 * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud
1082 to use baud_rate and remote_debug globals for compatibility.
1083 * remote.c: Use remote_debug and baud_rate globals directly,
1084 instead of sr_ functions, so that we don't need to load
1086 * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't
1087 get the default remote* modules.
1089 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1091 * stabsread.c (define_symbol): When combining a LOC_ARG and a
1092 LOC_REGISTER, use the type from the LOC_REGISTER, not from the
1095 Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1097 * config/i386/xm-go32.h: define some signals if they aren't
1100 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1102 * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
1103 that we use CFLAGS and PROFILE_CFLAGS to link.
1104 (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
1105 LDFLAGS and/or GLOBAL_CFLAGS.
1107 Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
1109 * Makefile.in: Add $(srcdir) to all refs to 29k-share
1112 Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
1114 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
1115 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
1116 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
1117 * Makefile.in (remote_utils_h): Add remote-sim.h
1118 * Makefile.in (NONSRC): Add i386-nlmstub.c
1119 * Makefile.in (HFILES): Add coff-solib.h
1121 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
1123 * values.c (value_virtual_fn_field): Fix the offset calculation
1124 when calling virtual functions. (gdb.t22/virtfunc.exp).
1125 * eval.c (evaluate_subexp): same as above.
1127 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1129 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
1131 * Makefile.in: Define CXXFLAGS.
1133 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
1135 * sparclite/Makefile.in: Fixup so that this works with Sun make
1138 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1140 * breakpoint.h (struct bpstat_what): Don't use bitfields.
1142 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
1144 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
1146 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
1147 tm-delta88v4.h, xm-dgux.h}.
1148 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
1151 * README: Remove comment about SunOS 5.x programs leaving
1152 coredumps. Info from Sun is that this was not in customer
1155 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1157 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
1158 done stepping the inferior.
1160 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
1161 rules for pointers to members.
1162 * Makefile.in: Remove notice about expected shift/reduce conflicts.
1164 * buildsym.c (finish_block): If we pop the context stack and it is
1165 not empty, complain () instead of abort ().
1167 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1169 * parse.c, parser-defs.h (follow_types): New function.
1170 * c-exp.y (ptype : typebase abs_decl): Use it.
1171 * c-exp.y (ptype): Add support for type qualifiers after the
1172 typebase. The typebase rule already has support for them before
1174 * Makefile.in: Change the expected number of shift/reduce
1175 conflicts to 6. This is OK--the 2 new conflicts are basically the
1176 same as one of the old ones.
1178 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
1180 * Makefile.in (VERSION): Bump to 4.10.3.
1182 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1184 * infrun.c (wait_for_inferior): Clean up comments which were at
1185 the top of the file, making them more concise and moving them with
1186 the code (Sorry, Randy, but these stream-of-consciousness comments
1187 really have to go). Switch the order of the "&&", which makes
1188 things clearer and turns out to be an improvement with respect to
1189 side effects and speed.
1191 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
1193 * procfs.c: Handle process exits more elegantly by trapping on
1194 entry to _exit. Also, cleanup procinfo list when process dies of
1195 it's own accord (as opposed to being killed).
1197 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1199 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
1201 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
1204 * infrun.c: Add comment about signals.
1206 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
1207 Stu reinstated it (accidently I assume).
1209 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
1211 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
1212 files. Use PIOCWSTOP instead.
1213 * corelow.c (add_to_thread_list): Fix arg to match prototype.
1215 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
1217 * (procfs_notice_signals): Fix prototype.
1219 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
1221 * breakpoint.c (breakpoint_thread_match break_command_1):
1222 Thread-specific breakpoint support.
1223 * breakpoint.h (struct breakpoint): Add thread id field.
1224 * fork-child.c (fork_inferior): Move call to init_thread_list()
1225 back a bit so that init_trace_fun can do thread functions.
1226 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
1227 * hppab-nat.c (child_resume): Handle default pid.
1228 * hppah-nat.c (child_resume): Handle default pid.
1229 * i386lynx-nat.c (child_wait): New arg pid.
1230 * inflow.c (kill_command): Reset thread list.
1231 * infptrace.c (child_resume): Handle default pid.
1232 * infrun.c: Thread-specific breakpoint support.
1233 * inftarg.c (child_wait): Add pid arg.
1234 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
1236 * procfs.c: Multi-thread support.
1237 * remote-bug.c (bug_wait): Add pid arg.
1238 * remote-hms.c (hms_wait): Add pid arg.
1239 * remote-mips.c (mips_wait): Add pid arg.
1240 * remote-mon.c (monitor_wait): Add pid arg.
1241 * remote-nindy.c (nindy_wait): Add pid arg.
1242 * remote-sim.c (gdbsim_wait): Add pid arg.
1243 * remote-udi.c (udi_wait): Add pid arg.
1244 * remote-vx.c (vx_wait): Add pid arg.
1245 * remote-z8k.c (sim_wait): Add pid arg.
1246 * remote.c (remote_wait): Add pid arg.
1247 * solib.c (solib_create_inferior_hook): Add pid to call to
1249 * target.h (struct target_ops): Add pid arg to to_wait and
1251 * thread.c (valid_thread_id): New func to validate thread #s.
1252 * (pid_to_thread_id): New func to do the obvious.
1253 * thread.h: Prototypes for above.
1255 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
1258 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1260 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
1261 sim_kill, sim_open, or sim_set_args.
1263 * stack.c (print_stack_frame): Put catch_errors around
1264 print_frame_info so (for example) error printing source doesn't
1265 cause auto-displays to get skipped in normal_stop.
1267 * findvar.c (value_from_register): When preparing to cast a value
1268 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
1269 the old code didn't copy the whole thing.
1270 * valops.c (value_assign): Add comment.
1272 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1274 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
1275 complaint by a comment explaining why they were useless.
1277 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1279 * Move comments on bypassing call dummy breakpoint from stack.c
1282 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1284 * symtab.c (lookup_partial_symtab): If filename is not found and
1285 contains no slashes, try again and compare without leading path
1287 * symtab.c (lookup_symtab_1): Replace open coded version of
1288 lookup_partial_symtab with a function call.
1290 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1292 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
1293 remote-mon.c (monitor_create_inferior), remote-nindy.c
1294 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
1295 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
1296 is replaced by init_trace_fun.
1297 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
1298 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
1301 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
1302 * m3-nat.c: Clean up more hair--message(), cprocs.
1303 * configure.in: Recognize Mach targets and hosts.
1304 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
1306 * Mach headers in config/*/tm-*.h: Fix includes to match correct
1309 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
1311 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
1313 * config/m68k/tm-monitor.h: Remove floating point register names
1314 as there aren't any on any of the monitors that use this code.
1316 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1318 * inflow.c: Pass pointer to process group, not process group itself,
1321 * inflow.c (terminal_ours_1): Don't print warning on failure to
1324 * printcmd.c (printf_command): Instead of using makeva* and
1325 calling vprintf, just make the appropriate calls to printf.
1326 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
1327 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
1328 traces of makeva*. My apologies to everyone (including me!)
1329 who spent so much time getting it to work on various machines,
1330 but look at the bright side, at least you won't have to do it
1331 again in the future.
1333 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
1336 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1338 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
1340 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1342 * configure.in: only configure gdbserver for native environments
1344 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1346 * stabsread.c (read_type): Treat a negative type number at the start
1347 of a type as a type reference, not as a definition of a type with
1348 "50=" omitted. This makes things work on the RS/6000 again (the
1349 14 Sep 1993 change broke it).
1351 * inflow.c: Use 0 (standard input) not scb->fd.
1352 (terminal_ours_1): If printing warning, don't claim it happened in
1355 * blockframe.c (get_prev_frame_info): Don't error() if there are no
1356 frames; just return NULL.
1358 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
1359 change which involved structure elements. It was unnecessary and
1360 was not consistently done.
1362 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
1363 Move common block handling from dbxread.c to stabsread.c.
1364 Use the name from the BCOMM instead of the ECOMM.
1365 Allocate things on the symbol_obstack.
1366 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
1367 and C_ECOML. On unrecognized storage classes, go ahead and call
1368 define_symbol (after the complaint).
1370 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
1373 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1375 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
1376 after shared library symbol reading to get rid of warning from
1377 heuristic_proc_start.
1379 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1381 * remote-sim.c: fix unterminated character string
1383 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1385 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
1387 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1389 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
1390 various things to try to get this to work.
1392 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
1394 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1396 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
1398 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1400 * mipsread.c (parse_partial_symbols): Do not add undefined
1401 symbols to the partial symbol table.
1402 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
1403 gcc has to be compatible with the native tools.
1404 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
1405 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
1406 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
1407 way the native tools define it, update comment.
1409 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
1411 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
1412 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
1413 Sun cc doesn't like variable names that match their typedef'd type.
1415 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1417 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
1419 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
1420 terminal.h, fork-child.c, main.c, utils.c: Move all the process
1421 group stuff back to inflow.c and terminal.h; that's a better place
1422 for it and fixes problems with trying to get/set the process group
1423 of a tty we're doing remote debugging on.
1424 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
1426 * findvar.c, value.h (symbol_read_needs_frame): New function.
1427 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
1429 * valops.c (value_of_variable): Use symbol_read_needs_frame to
1430 decide whether we care about finding a frame.
1432 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1434 * blockframe.c (get_frame_block): Do not adjust pc if the frame
1435 function was interrupted by a signal.
1437 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1439 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
1440 * remote-sim.c: Include remote-utils.h.
1441 * target.h: Add comment about target_has_execution.
1443 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1445 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
1447 * infrun.c (normal_stop): Don't try and set the pc in the current
1448 frame coredump if there isn't one.
1449 * remote-sim.c (gdbsim_store_register): Don't
1450 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
1451 (gdbsim_wait): Set status with WSETSTOP.
1452 * config/h8300/tm-h8300.h (sr_get_debug): Define
1454 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1457 * config/i386/i386mach.c: Explain this is for the old (probably
1458 non-functional and/or obsolete) Mach stuff.
1459 * m3-nat.c, config/nm-m3.h,
1460 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
1461 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
1462 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
1463 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
1464 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
1467 * blockframe.c (find_pc_partial_function): If we call
1468 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
1469 This is needed now that wait_for_inferior passes in endaddr.
1470 * infrun.c: Move call to target_terminal_inferior from proceed
1473 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
1475 * blockframe.c (find_pc_partial_function): Fix handling for PCs
1476 beyond the end of the last function in an objfile.
1477 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
1479 * infrun.c (wait_for_inferior): Modify test for subroutine entry
1480 to include pc out of bounds of the previous function.
1481 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
1482 Add code to relocate symfile_objfile->sections.
1484 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1486 * config/sparc/sun4os4.mh: Add comment saying why we don't use
1489 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1491 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
1492 that clears the `inserted' flag for all breakpoints and deletes
1493 any breakpoints which should go away between runs of programs.
1494 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
1495 remote-es.c (es1800_load), comments in exec.c and corelow.c:
1496 Use it instead of mark_breakpoints_out.
1497 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
1498 uses it in a completely different context.
1499 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
1501 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1503 * Makefile.in (REGEX, REGEX1): Always use our own version of
1504 regex.c to be consistent across hosts.
1505 * source.c (_initialize_source): Initialize regex to use grep
1506 style syntax as an approximation to POSIX basic regex syntax.
1508 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1509 Jim Kingdon (kingdon@lioth.cygnus.com)
1511 * hppa-tdep.c (frame_chain): Rework so that it correctly
1512 handles boundaries where code with a frame pointer calls code
1513 without a frame pointer.
1514 (dig_fp_from_stack): New function.
1516 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1518 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
1520 * README: Add Alpha notes from Schauer.
1522 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1524 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
1525 understand what it is trying to do, but I suspect it's not doing
1528 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
1529 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
1530 M_UNINSTALL; it tries to install a non-existent file gdb.z.
1531 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
1533 * stabsread.c (read_range_type): Remove comment which recommends
1534 distinguishing float from complex by the name.
1536 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1537 Jim Kingdon (kingdon@cygnus.com)
1538 Stu Grossman (grossman@cygnus.com)
1540 Changes to support alpha OSF/1 in native mode.
1541 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
1542 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
1544 * Makefile.in: Add new files and dependencies.
1545 * configure.in: Add alpha target.
1546 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
1547 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
1548 shared libraries now.
1549 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
1551 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
1552 provide `unsigned int' default.
1553 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
1554 stopped for the breakpoint.
1555 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
1557 * stabsread.c (read_range_type): Handle the case where the lower
1558 bound overflows and the upper doesn't and the range is legal.
1559 * infrun.c (resume): Do not step a breakpoint instruction if
1560 CANNOT_STEP_BREAKPOINT is defined.
1562 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
1563 Now that we have the bp_call_dummy breakpoint the call dummy code
1564 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
1565 FIX_CALL_DUMMY can be used to set up everything for the dummy.
1566 The breakpoint for the dummy is set at the entry point and thats it.
1567 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
1568 backtraces if pc is in the call dummy at the entry point.
1569 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
1570 the expected breakpoint pc when setting up the frame for
1571 set_momentary_breakpoint.
1572 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
1574 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
1576 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1578 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
1579 Change other hppa host entries to use -*- not -hp-.
1581 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1583 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
1584 be compiled with NetWare header files and turned into an NLM with
1587 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1589 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
1591 * dbxread.c (process_one_symbol): Make n_opt_found static.
1593 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
1594 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
1596 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
1599 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
1601 * objfiles.h (objfile): New slot sym_stab_info, use by most
1602 stab-reading formats.
1603 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
1605 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
1606 * dbxread.c, elfread.c, paread.c: Change sym_private references to
1607 sym_stab_info references.
1609 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1611 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
1613 * elfread.c: Use void * not PTR inside PARAMS.
1615 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
1616 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
1617 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
1619 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
1621 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
1622 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
1624 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1626 * m88k-nat.c (store_inferior_registers): When writing all registers,
1627 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
1628 case, and they cause trouble).
1630 * TODO: Don't suggest doing fast watchpoints by stepping a line
1631 at a time. That would be really hairy and still not fast enough.
1632 Do suggest debug registers and page table diddling.
1634 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1636 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
1637 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
1638 like the documentation says.
1639 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
1640 synonym for 'g'. This was never documented, it shouldn't depend on
1641 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
1643 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
1645 * symtab.c: fix a bug in testsuite (virtfunc.exp)
1647 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1649 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
1651 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
1652 If demangled name lacks a colon, don't dump core.
1654 * blockframe.c (find_pc_partial_function): If pst->readin is
1655 set, don't try to get symbols from pst.
1657 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
1658 instead of doing it ourself.
1659 * blockframe.c (reinit_frame_cache): Use code which was in
1660 generic_mourn_inferior so we can use this function even when
1661 we have switched targets.
1662 * corelow.c (core_detach): Call reinit_frame_cache.
1663 * target.c (target_detach): Don't call generic_mourn_inferior
1664 (revert yesterday's change, now handled by core_detach).
1665 * objfiles.c (free_objfile): Detach any core file if we call
1666 SOLIB_CLEAR. #include target.h.
1668 * fork-child.c (fork_inferior): Don't call target_terminal_init
1669 and target_terminal_inferior until we are sure that the inferior
1670 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
1671 down and was able to reliably reproduce it by putting a sleep()
1672 before the gdb_setpgid()).
1674 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1676 * c-exp.y, m2-exp.y: Change type of address for msymbol to
1678 * infptrace.c (fetch_register, store_inferior_register,
1679 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
1680 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
1682 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1684 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
1687 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
1689 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
1691 * cp-valprint.c (cp_is_vtbl_ptr_type):
1692 change vtable field name to __vtbl (pr2695).
1694 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
1696 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
1698 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
1699 keep non-gnu makes happy.
1701 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
1703 * c-valprint.c: to fix virtual table print bug (pr2695).
1705 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1707 * target.c (target_detach): Call generic_mourn_inferior.
1708 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
1710 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1712 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
1714 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
1716 * configure.in: Rename ...-lynx* to ...-lynxos*.
1717 Add m68*-*-lynxos* configuration.
1718 * dbxread.c (coffstab_build_psymtabs): New function,
1719 interfaces coffread.c to dbxread functions.
1720 * coffread.c (coff_symfile_info): Expand to include
1721 dbx_symfile_info slots.
1722 (coff_symfile_init): Init coff_symfile_info struct.
1723 (coff_locate_sections): New functions, finds the stab and stabstr
1725 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
1727 (coff_section_offsets): Replace fake version with real offsets.
1729 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1731 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
1734 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1736 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
1737 * config/tm-sysv4.h: Don't include solib.h.
1738 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
1739 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
1740 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
1741 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
1742 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
1743 * config/m68k/amix.mh (NATDEPFILES): ...to here.
1745 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1747 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
1749 Clean up problems with targets and hosts that have 64 bit longs
1750 and pointers and 32 bit ints.
1751 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
1752 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
1753 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
1754 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
1755 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
1756 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
1757 Change all printf formats from %x to %lx if outputting an address.
1758 Change la_*_format to use long format.
1759 local_hex_string, local_hex_string_custom now take an unsigned long
1760 argument, change all callers.
1761 * coffread.c (read_coff_symtab): Remove superfluous cast for
1763 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
1764 * findvar.c, value.h (write_register): Change val to LONGEST.
1765 * gdbtypes.h (struct type): Change `bitsize' to long as
1766 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
1767 * inferior.h (struct inferior_status): Change type of stop_pc to
1769 * language.h (local_octal_string, local_octal_string_custom):
1770 Remove prototype, the functions are neither defined nor used.
1771 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
1772 f->bitsize is a long now.
1773 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
1774 Use unsigned long casts instead of int for abusing sections_end
1776 * stack.c (parse_frame_specification): Change type of `args' to
1777 CORE_ADDR for SETUP_ARBITRARY_FRAME.
1779 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
1780 * mipsread.c (parse_type): Alpha cc now supports the t->continued
1781 bit, update algorithm to match the way the compiler uses it.
1783 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1785 * utils.c (fprintfi_filtered): Fix comments.
1787 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
1789 * coffread.c (read_coff_symtab): Don't call getfilename if there
1792 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1794 * symtab.c (find_pc_line): Fix comments.
1796 * remote-udi.c (udi_mourn): Don't pop target.
1798 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
1800 * corelow.c: Add multi thread/process support for core files with
1801 .reg/XXX pseudo-sections.
1802 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
1805 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1807 * remote-udi.c (download): Skip zero length sections.
1809 * valops.c (search_struct_method, value_struct_elt):
1810 Use (value)-1, not -1, for error.
1812 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
1813 about SHIFT_INST_REGS.
1815 * exec.c (exec_file_command): Set text_end based on all code readonly
1816 sections, not just ".text".
1818 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
1819 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
1820 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
1821 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
1823 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
1825 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1827 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
1828 the pushing of the struct return address is already handled in
1829 mips_push_arguments.
1830 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
1832 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
1833 sanity checks for corrupt symbol entries to avoid core dumps
1834 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
1835 the same problems as the OSF/1 alpha cc.
1836 * mipsread.c (parse_lines): Iterate over the range of the compressed
1837 line number entries, the old iteration sometimes failed to stop
1838 and wrote past the end of the LINETABLE. Add sanity check to avoid
1839 the same problem in case the line number info is corrupt.
1840 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
1841 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
1842 symbols that are produced for statics in .o files and stLocal symbols
1843 that are produced for every section in OSF/1 dynamically linked
1845 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
1846 warning only under `verbose on' as there are many undefined symbols
1847 in a dynamically linked executable.
1849 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1851 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
1852 intended only for VxWorks. Remove dcache.o from TDEPFILES now
1853 that we pick it up from the default REMOTE_O.
1855 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
1858 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
1859 * rs6000-tdep.c: Add comment about framelessness.
1861 * remote-nindy.c: Declare ninMemGet and ninMemPut.
1863 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
1865 * Makefile.in: Add i386lynx-tdep to the right places.
1866 (TARDIRS): Add gdbserver.
1868 * exec.c (print_section_info): Print entry point.
1869 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
1870 i386lynx-tdep.c. Add core file support.
1871 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
1872 * maint.c: Add `maint info sections' command to print info about all
1873 sections that BFD knows about for exec and core files.
1874 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
1875 before putting frame on the stack. Consolidate writes to reduce
1876 traffic for remote debugging.
1877 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
1878 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
1879 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
1880 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
1881 * sparclite/Makefile.in: Add deps to keep Sun make happy.
1883 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1885 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
1887 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
1888 test of whether we are stepping into a CURRENTLY_STEPPING macro.
1890 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1892 * breakpoint.c (bpstat_stop_status),
1894 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
1897 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
1898 new const struct ext_format_m88110 for float format.
1899 (pic_prologue_code): add braces.
1900 (next_insn): remove unused variable buf.
1901 (frame_find_saved_regs): remove unused variables next_addr,
1903 (frame_locals_address): remove unused variables frame, ap.
1904 (frame_args_address): remove unused variables frame, ap.
1905 (push_parameters): add some breaks and a default case.
1907 * remote-bug.c: remove redundant includes of value.h, target.h,
1909 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
1910 (bug_fetch_register): special case sfip register for m88110.
1911 remove flag bit masking of pc registers. This should be handled
1912 by the ADDR_BITS_* macros.
1913 (bug_store_register): special case sfip register for m88110.
1914 Corrected sprint format for extended registers.
1916 * config/m88k/tm-m88k.h: white space and comment changes. include
1917 ieee-float.h. expanded to cope with m88110 extended registers.
1918 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
1919 (SHIFT_INST_REGS): becomes a real macro.
1921 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1923 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
1925 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1927 * elfread.c (record_minimal_symbol_and_info): Guess the section to
1929 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
1930 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
1931 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
1932 nonnegative before using it.
1933 * symtab.h: Adjust section field comment.
1935 * remote.c (interrupt_query): New function.
1936 (remote_interrupt_twice): Call interrupt_query.
1937 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
1938 (remote_wait): Don't bother with objfile_relocate if the addresses
1940 (remote_fetch_registers): If we see a packet that doesn't start
1941 with a hex character, fetch a new one.
1943 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1945 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
1947 * printcmd.c (print_scalar_formatted): When truncating value we are
1948 going to print as unsigned, handle it generally for any length
1949 less than sizeof (LONGEST), rather than special-casing sizeof (char),
1950 sizeof (short), and sizeof (long). Clarify comment on what this
1953 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
1954 * buildsym.c (start_subfile): Use deduce_language_from_filename
1955 rather than checking for .C or .cc ourself.
1957 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1959 * defs.h: Declare argument of re_comp as const char *.
1961 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
1963 * README: Say using bfd from another release doesn't generally work.
1965 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1967 * mipsread.c (parse_type): Don't complain() if we guessed struct
1968 and it was a union, or vice versa.
1970 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
1972 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
1973 * breakpoint.h (enum bptype): Add bp_call_dummy.
1974 (struct bpstat_what): Add call_dummy field.
1975 * infrun.c (wait_for_inferior): Deal with it.
1976 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
1977 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
1978 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
1980 * remote-sim.h: New file.
1981 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
1982 interface to simulator from gdb-specific stuff. Other changes.
1984 * remote-sp64sim.c: Renamed to remote-sim.c.
1985 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
1986 Use gnutarget in call to bfd_openr.
1987 Rename simif_* to gdbsim_*.
1988 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
1991 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1993 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
1994 the xor and subtract. Otherwise it will not sign extend if the type
1995 of LONGEST is larger than int.
1996 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
1997 domain is an undefined cross reference.
1998 * valops.c (call_function_by_hand): Set real_pc to correct
1999 value if CALL_DUMMY_LOCATION != ON_STACK.
2001 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2003 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
2005 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
2007 * infrun.c (wait_for_inferior): Allow user to single step within
2010 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2012 * dbxread.c (copy_pending): Deal with END NULL.
2013 (process_one_symbol): Add comments about what common_block NULL means.
2015 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2017 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
2018 to tm-a29k.h and a29k-tdep.c and make it an enum.
2019 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
2020 aspects of how we detected the processor type.
2021 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
2022 rather than figuring out the type ourselves.
2024 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
2026 * sparc-stub.c (_trap_low): Do restore/save sequence after
2027 setting sp to ensure that we load the previous window from the
2028 right place on the stack.
2030 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2032 * mipsread.c: Many changes for alpha ecoff format:
2033 Correct sizeof(int) == sizeof(long) assumptions.
2034 Replace stParsed hack by putting the parsed types on the pending chain.
2035 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
2036 provide default for cross debugging.
2037 Swapping the symbol back is no longer needed as the symbol is not
2039 Add new alpha basic types, handle btTypedef, handle stStaticProc
2041 Update and clean up cross_ref for alpha cc cross ref variations.
2042 Allocate types on the type_obstack to inhibit storage leaks.
2043 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
2044 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
2046 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2048 * stabsread.c (read_type): Process "s" (size) type attribute.
2049 If type is defined to another type, copy the type.
2051 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2053 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
2054 * config/i386/i386v4.mt (TDEPFILES): ...to here.
2056 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2058 * Makefile.in (remote_utils_h): add serial.h and target.h.
2059 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
2060 (already in remote_utils_h).
2061 (remote-utils.o): new rule.
2063 * remote-utils.h: include serial.h.
2065 * serial.h: ifdef protect from multiple inclusion.
2067 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
2070 * remote.c (remote_open), remote-nindy.c (nindy_open,
2071 nindy_files_info), remote-mon.c (general_open), remote-es.c
2072 (es1800_open): use remote-utils facilities for baud rate.
2074 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2076 * paread.c, coffread.c, elfread.c, dwarfread.c:
2077 Include <time.h> and <sys/types.h> before libbfd.h.
2079 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
2081 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
2082 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
2083 if this is a transparent procedure.
2085 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2087 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
2088 hack so this file compiles again.
2090 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
2091 (gr_multi_scan): #if 0 never-reached return(-1).
2093 * remote-udi.c (udi_wait): Return inferior_pid not 0.
2095 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2097 Collect some remote things into remote-utils.
2098 * remote-utils.[ch]: new files of functions collected from several
2099 different remote targets.
2100 * Makefile.in (REMOTE_O): add remote-utils.o.
2101 (dcache_h, remote_utils_h): new macros.
2102 (HFILES): add $(remote_utils_h).
2103 (ALLDEPFILES): add $(remote_utils_h).
2104 (dcache.o): new rule.
2105 (main.o, remote-bug.o): also depend on $(remote_utils_h).
2106 * target.h (remote_debug): extern moved to remote-utils.h.
2107 * target.c (find_default_run_target, find_core_target): initialize
2109 (remote_debug): moved to remote-utils.c.
2110 (_initialize_targets): move declaration of user variable
2111 remotedebug to remote-utils.c.
2112 * remote-bug.c: include remote-utils.h rather than dcache.h.
2113 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
2114 dev_name, check_open, is_open, readchar, readchar_nofail,
2115 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
2116 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
2117 multi-scan, bug_prepare_to_store, bug_fetch_word,
2118 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
2119 bug_speed): removed and replaced with facilities from
2121 (bug_read_inferior_memory): renamed to bug_read_memory.
2122 (bug_write_inferior_memory): renamed to bug_write_memory.
2123 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
2124 (get_word): comment out this unused function for now.
2125 (bug_settings, cpu_check_strings): new statics.
2126 (bug_open): rewritten to use gr_open.
2127 (_initialize_remote_bug): remove declarations of commands bug,
2129 * main.c: include remote-utils.h.
2130 (baud_rate): removed to remote-utils.c.
2131 (main): handle baud rate settings using new facilities from
2133 * defs.h (baud_rate): removed extern.
2135 m88110 support via bug-197 monitor.
2136 * remote-bug.c (get_reg_name, bug_fetch_register,
2137 bug_store_register): added m88110 extended register support.
2138 (wait_strings): added bug-197 prompt.
2139 (bug_wait): cope with bug-197 prompt.
2140 (start_load): cope with either bug-197 or bug-187 prompt.
2142 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2144 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
2145 pc_changed. If it was ever set to a non-zero value, it was before
2146 GDB 2.8. It doesn't seem to have any useful function.
2148 * defs.h: Don't define NORETURN (see comment).
2150 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
2152 * m88k-nat.c (fill_gregset): Set r31 and sfip.
2154 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2156 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
2157 getchar() (terminated only on '\n') instead of scanf. Send the
2158 '\n' which terminates it to the remote system.
2161 * exec.c (ignore): Return 0.
2162 * stack.c (return_command): Fetch lazy value directly, not via
2163 VALUE_CONTENTS, to avoid "value computed is not used".
2164 * inflow.c (new_tty): Move osigttou inside #if.
2166 * remote.c (remote_fetch_registers): If remote reply is short, just
2167 note that fact and keep going (reading extra registers as all bits 0).
2168 (remote_store_registers): Send number of registers that were found
2169 by remote_fetch_registers.
2170 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
2171 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
2173 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
2174 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
2175 * Makefile.in, configure.in: Change accordingly.
2177 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2179 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
2181 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
2182 printing of identities.
2184 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2186 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
2188 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
2191 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
2192 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
2193 * blockframe.c (get_prev_frame_info): initialize address.
2194 * breakpoint.c (bpstat_copy): initialize retval.
2195 (bpstat_stop_status): initialize value_is_zero.
2196 (bpstat_what): initialize bs_class.
2197 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
2198 (break_command_1): initialize cond_end, addr_end, &
2199 canonical_strings_chain.
2200 (enable_breakpoint): initialize save_selected_frame.
2201 * buildsym.c (end_symtab): initialize symtab & linetablesize.
2202 * c-exp.y (parse_number): initialize i.
2203 * c-typeprint.c (c_type_print_varspec_prefix): include
2204 TYPE_CODE_BITSTRING in switch statements and do nothing.
2205 * c-valprint.c (c_val_print): removed unused variable c.
2206 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
2207 * cp-valprint.c (cp_print_class_method): initialize f & j.
2208 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
2209 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
2210 * findvar.c (value_from_register): initialize first_addr.
2211 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
2213 * infcmd.c (run_stack_dummy): return zero rather than simple
2215 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
2216 remove symtab, appears unused.
2217 (restore_selected_frame): return 1.
2218 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
2219 (fixup_sigtramp): initialize b0.
2220 * printcmd.c (do_examine): initialize val_type.
2221 (print_frame_args): initialize b.
2222 * ser-tcp.c (tcp_restore): comment out declaration. Appears
2224 * ser-unix.c (hardwire_restore): comment out declaration. Appears
2226 (hardwire_send_break): moved variable status into ifdef
2228 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
2229 * serial.h: comment change only.
2230 * stabsread.c (rs6000_builtin_type): initialize rettype.
2231 (read_range_type): initialize nbits.
2232 * stack.c (print_frame_info): remove unused variable numargs.
2233 (parse_frame_specification): remove unused variables arg1, arg2,
2235 (return_command): initialize return_value.
2236 * symfile.c (cashier_psymtab): initialize pprev.
2237 * symtab.c (find_pc_psymbol): initialize best.
2238 (lookup_symbol): initialize s.
2239 (make_symbol_completion_list): initialize quote_pos.
2240 * thread.c: include command.h.
2241 (thread_info): static declaration removed; unused.
2242 (info_threads_command): fix == vs = typo.
2243 * typeprint.c (whatis_exp): initialize old_chain.
2244 * valprint.c (val_print_string): remove unused variable
2245 first_addr_err. Initialize old_chain.
2246 (_initialize_valprint): white space comment change.
2247 * values.c (show_values): rewrite if statement to avoid empty
2249 (vb_match): remove unused variable fieldtype_target_type.
2251 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2253 * Makefile.in (mipsread.o): Depend on $(bfd_h).
2255 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2257 * gdbserver/Makefile.in (TAGS): config files are in
2258 $(srcdir)/../config, not $(srcdir)/config.
2260 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
2261 (STORE_RETURN_VALUE): Pass the correct offset of the return
2262 register to write_register_bytes.
2263 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
2265 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2267 * remote.c (remote_wait): Don't call error. Instead, call warning
2268 inside a loop. User can ^C to get out.
2270 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
2271 routine to match BFD name change.
2272 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
2274 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
2276 * elfread.c: change elf32_symbol_type to elf_symbol_type
2278 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2280 * remote.c (remote_wait): Added 'W' and 'N' responses.
2282 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2284 * main.c, utils.c: Add comments about immediate_quit.
2286 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
2289 * target.c (pop_target): Don't try to deal with the stack becoming
2290 empty. Shouldn't happen and the code that tried was broken.
2292 * dcache.c: Cast return value from xmalloc.
2294 * remote.c: Move setting of immediate_quit from remote_open to
2295 remote_start_dummy and set it back to zero when done.
2297 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2299 * m88k-tdep.c: Remove a bunch of unused #includes.
2301 * language.h: Add comment about current_language.
2303 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
2304 from var_uinteger to var_zinteger.
2306 * configure.in: Fix typo (delta88r4 -> delta88v4).
2308 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
2309 to make this work on SVR4 before SVR4 had its own configuration,
2312 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
2314 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
2316 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
2317 * config/m88k/m88k.mh: Use xm-dgux.h.
2318 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
2319 MAKEVA_END and MAKEVA_ARG.
2320 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
2321 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
2323 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2325 * remote-udi.c (udi_wait): Call `warning' not `error'.
2327 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
2328 demangling, don't put the mangled form in the completion list.
2330 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
2331 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
2332 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
2333 inside #if) unused variables and labels. Fix unclosed comment.
2334 Deal with enumeration values unhandled in switch statements. Make
2335 sure non-void functions return values. Include appropriate
2337 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
2340 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2342 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
2345 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2347 * remote.c: Add comment explaining why dcache is disabled.
2348 (remote_fetch_word, remote_store_word): Make static and #if 0.
2349 They are not called from anywhere.
2351 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2353 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
2354 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
2355 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
2356 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
2357 config/arm/tm-arm.h, config/convex/tm-convex.h,
2358 config/gould/tm-np1.h, config/gould/tm-pn.h,
2359 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
2360 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2361 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
2362 config/vax/tm-vax.h: bzero -> memset.
2364 * regex.c: bcmp -> memcmp.
2366 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2368 * symtab.c (find_pc_line, find_line_common),
2369 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
2370 Revise comments re linetable sorting.
2371 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
2372 * coffread.c: Tell end_symtab to sort the line table.
2374 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
2375 in buildsym.c. This includes coff_finish_block, coff_context_stack,
2376 coff_local_symbols, coff_file_symbols, coff_global_symbols,
2377 coff_end_symtab and coff_add_symbol_to_list.
2378 (read_enum_type): Deal with it now that we have a "struct pending"
2379 not a "struct coff_pending".
2381 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
2383 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2385 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
2386 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
2387 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
2388 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
2389 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
2390 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
2391 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
2392 config/convex/tm-convex.h, config/gould/tm-np1.h,
2393 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
2394 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
2395 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
2396 config/i960/tm-i960.h, config/m68k/tm-news.h,
2397 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
2398 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2399 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2400 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
2401 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
2402 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
2404 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2406 * mipsread.c (parse_partial_symbols): Use language from FDR if it
2407 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
2408 * mipsread.c (ecoff_symfile_info): New struct to hold the global
2410 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
2411 Allocate the global pending list and link it to the objfile.
2412 * mipsread.c (is_pending_symbol, add_pending): Use global pending
2413 list from objfile. Allocate pending list entries from the
2415 * mipsread.c (free_pending): Remove. The pending list is now
2416 freed when the psymbol_obstack is freed.
2417 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
2418 the global pending list is used now.
2419 * mipsread.c (parse_partial_symbols): Skip only the first
2420 file indirect entry when building the dependency list.
2422 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2424 Break dcache code out of remote.c.
2425 * dcache.h: white space changes only.
2426 * dcache.c: add user settable variable to set whether data caching
2428 * remote.c: include dcache.h. removed data caching code which is
2429 now in dcache.c. Compile in data caching again. (data caching
2430 is currently off by default.)
2431 (remote_read_bytes, remote_write_bytes): change second arg to
2433 (remote_dcache): new static variable.
2434 * Makefile.in (REMOTE_O): add dcache.o.
2435 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
2437 Break dcache code out of remote-nindy.c.
2438 * remote-nindy.c: removed dcache code. Changed callers to use new
2439 conventions. include dcache.h.
2440 (nindy_dcache): new static variable.
2441 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
2443 Break dcache code out of remote-bug.c into dcache.[hc].
2444 * Makefile.in (dcache_h): new macro.
2445 (HFILES): added $(dcache_h).
2446 (ALLDEPFILES): added dcache.c.
2447 (dcache.o): new rule.
2448 (remote-bug.o): now depends on $(dcache_h).
2449 * remote-bug.c: include dcache.h. remove externs for insque and
2450 remque, add extern for bcopy. Prototype bug_close,
2451 bug_clear_breakpoints, bug_write_cr. dcache code moved to
2452 dcache.[hc]. Changed dcache calling convention to include an
2453 initial DCACHE argument.
2454 (bug_dcache): new static variable.
2455 (bug_read_inferior_memory): change second arg to
2457 * dcache.[ch]: new files.
2458 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
2460 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2462 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
2463 show < 0. The only case where we had been distinguishing is that
2464 show = 0 used to print "struct " or "enum " instead of
2465 "struct {...}" or "enum {...}" which seems clearly wrong.
2467 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2469 * configure.in: recognize m88110 as an m88k.
2471 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2473 * valops.c (call_function_by_hand): If we discard cleanups, call
2474 bpstat_clear (&inf_status.stop_bpstat).
2476 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2478 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
2479 was empty and thrown away.
2480 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
2481 dependency list, skip self dependencies.
2482 * mipsread.c (parse_fdr): Removed, obsolete.
2483 * mipsread.c (parse_lines): Check for cbLine being zero, not
2485 * mipsread.c (struct symloc): Add pst_language.
2486 * mipsread.c (parse_partial_symbols): Set up proper language for
2487 header files, save it in pst_language for psymtab_to_symtab_1.
2488 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
2490 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2492 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
2494 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2496 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
2498 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2500 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
2501 Change calling sequence of print_symbol to fit catch_errors.
2503 * mips-tdep.c: Call reinit_frame_cache every time the user does
2504 "set heuristic-fence-post".
2506 * gdbserver/low-sun3.c: New file.
2507 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
2509 * Rename files for 14-character limits:
2510 gdbserver/remote-gutils.c -> gdbserver/utils.c
2511 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
2512 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
2513 gdbserver/remote-server.c -> gdbserver/server.c
2514 remote-monitor.c -> remote-mon.c
2515 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
2516 config/m68k/monitor.mt, config/i386/i386lynx.mh,
2517 config/sparc/sun4os4.mh: Change accordingly.
2518 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
2520 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2522 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
2523 besides the dummy, return 1 rather than calling error().
2524 Let caller print the error message. Remove name argument.
2525 * valops.c (call_function_by_hand): Deal with changes to calling
2526 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
2527 if run_stack_dummy returns 1.
2531 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
2532 Get struct return address from v0, not a0.
2534 * infrun.c (restore_inferior_status): Use catch_errors when
2535 restoring selected frame.
2537 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2539 * infrun.c (save_inferior_status, restore_inferior_status):
2540 Save and restore the registers too.
2541 * inferior.h (struct inferior_status): Add "registers".
2543 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2545 * dbxread.c (end_psymtab): Clean up comment.
2547 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
2548 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
2549 * dwarfread.c: Use LOC_BASEREG where appropriate.
2550 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
2552 * coffread.c (init_lineno, init_stringtab): Don't check whether
2553 xmalloc returned NULL.
2555 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
2557 * target.c, target.h: Add "set remotedebug" command.
2558 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
2559 "set m88ksnoop" options and use generic "set remotedebug" instead.
2560 * NEWS: Describe this change.
2562 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2564 * buildsym.h: Remove declaration of dbxread.c functions.
2565 * stabsread.h: Group together dbxread.c functions.
2566 Move elfstab_build_psymtabs here from symfile.h.
2567 Declare pastab_build_psymtabs.
2568 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
2571 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2573 * remote-bug.c: rename quiet to bug88k_snoop.
2574 (double_scan, multi_scan): generalize double_scan into a scan
2575 for multiple patterns. Rename to multi_scan.
2576 (bug_wait, bug_write_inferior_memory): adapt to use the new
2577 multi_scan in order to catch and represent target bus errors.
2578 (bug_scan): currently unused, so comment out.
2579 (bug_quiet): removed. Replaced with a standard user settable boolean.
2581 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
2582 and isn't available on solaris.
2584 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2586 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
2587 * config/m88k/delta88.mh: Fix comment.
2588 * config/m88k/tm-delta88.h: Remove unused BCS define.
2589 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
2591 * configure.in: Recognize m88*-motorola-sysv4*.
2592 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
2594 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2596 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
2597 symbol as an argument and use it in complaints.
2598 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
2600 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
2601 and Jim Kingdon (kingdon@cygnus.com)
2604 * configure.in: Recognize netbsd.
2606 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2608 * remote-nindy.c: Remove unused include of sys/ioctl.h.
2610 * frame.h, symtab.h: Revise comments regarding baseregs.
2612 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2614 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
2615 Set language for psymtab and symtab.
2616 * mipsread.c (new_symbol): Set language and initialize demangled
2618 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
2620 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
2622 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2624 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
2625 it conditionalized on 4.3 vs. 4.4.
2626 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
2627 4.4 sections; it was identical and now works for 4.4.
2629 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
2631 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
2633 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2635 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
2636 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
2637 file indirect entries with complaints instead of core dumps. Remove
2638 complaint for stTypedef within aggregates.
2640 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2642 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
2644 * coffread.c (coff_read_enum_type): #if 0 out code which changes
2645 enum {FALSE, TRUE} into boolean.
2647 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
2648 non-existent files nm-delta.h, etc.
2649 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
2650 * delta68-nat.c: Add "[0]" in offsetof argument.
2651 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
2652 nl with initializer, just assign to it. Check n_scnum field on
2655 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2657 * printcmd.c (print_address), values.c (value_as_pointer): Don't
2658 use ADDR_BITS_REMOVE.
2659 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
2661 * blockframe.c (block_innermost_frame): Uncomment.
2662 Return NULL if passed NULL.
2663 * frame.h: Declare it.
2664 * expression.h (union exp_element): Add field block.
2665 * parse.c (write_exp_elt_block): New function.
2666 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
2667 * *-exp.y: Write block for OP_VAR_VALUE.
2668 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
2669 * valops.c, value.h (value_of_variable), callers:
2670 Add second argument, for block.
2672 * main.c (gdb_readline): If we read some characters followed by EOF,
2673 return them rather than returning NULL.
2675 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2677 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
2679 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2681 * config/m88k/tm-m88k.h: Fix typo in comment.
2682 (FP_REGNUM): define in terms of SP_REGNUM
2683 rather than by absolute number. Also clearly comment that this
2684 is a convenient lie in order to decrease future confusion.
2685 (ACTUAL_FP_REGNUM): new macro for FP.
2686 (FRAME_CHAIN_VALID): removed. Standard default works fine.
2687 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
2688 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
2690 (read_next_frame_reg): declare static.
2691 (examine_prologue): removed unused variabel insn2, rename insn1
2692 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
2693 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
2694 actually a scammed alias for SP_REGNUM on m88k.
2696 * frame.h: fixed typo in comment.
2698 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2700 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
2702 * complaints.c (complain): fflush (stdout) after output.
2704 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2706 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
2707 the saved pc from sigcontext on the stack for BSD signal handling.
2708 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
2709 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
2710 Define to make backtracing through sigtramp work.
2711 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
2712 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
2714 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2716 * main.c (cd_command): If current_directory on entry is "/", then
2717 don't append an extra slash.
2718 Don't assume that /../.. means /.
2720 * target.c (target_xfer_memory): Clear errno before calling
2723 * stack.c (frame_info, print_frame_info): Add comment about using
2724 the starting source line number on a line boundary if backtracing
2727 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2729 * blockframe.c (create_new_frame, get_prev_frame_info):
2730 Use the function name when calling IN_SIGTRAMP.
2731 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
2732 Define for correct handling of bachtraces through _sigtramp.
2733 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
2735 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
2736 instead of core dump.
2737 * mipsread.c (parse_partial_symbols): Put static symbols into the
2738 mimimal symbol table, use proper mst_types for all minimal symbols.
2739 * stack.c (frame_info, print_frame_info): Use the starting source
2740 line number on a line boundary if backtracing through sigtramp.
2742 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2744 * remote-bug.c: include gdbcmd.h.
2745 (sleep, remque, insque): forward decls added.
2746 (bug_fetch_registers, bug_store_registers): forward decls
2748 (bug_read_inferior_memory, bug_write_inferior_memory): forward
2750 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
2751 srec_sleep, srec_noise): new static variables for user settable
2752 options. Mostly these are for debugging and tuning. I don't
2753 expect them to stay user settable options for long.
2754 (timeout): change default to 4 seconds.
2755 (check_open): declare funtion static, force return value.
2756 (readchar_nofail): if timeout, then say so if not being quiet.
2757 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
2758 start_load): new functions.
2759 (bug_wait): rewritten to use double scan.
2760 (expect): while (1) -> for (;;)
2761 (get_hex_digit): rewrite if condition to avoid gcc complaints.
2762 (bug_load, bug_create_inferior, bug_open, bug_store_register):
2763 removed unused variables.
2764 (bug_load): replaced DELTA macro with user settable srec_frame
2765 variable. Other minor lint.
2766 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
2767 gethex, timed_read, translate_addr, bug_before_main_loop):
2768 unsused and removed.
2769 (bug_resume): add missing first arg, pid.
2770 (get_reg_name): use ip rather than cr04.
2771 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
2772 declare type, args, and explicitly return.
2773 (bug_store_register): straighten out the ip vs cr04 confusion.
2774 (bug_write_inferior_memory): rewrite to cope with errors while
2775 downloading s-records.
2776 (bug_read_inferior_memory): declare static.
2777 (bug_clear_breakpoints): expect nobr before prompt.
2778 (_initialize_remote_bug): add initializations for srec-bytes,
2779 srec-max-retries, srec-frame, srec-noise, srec-sleep,
2782 * Makefile.in (remote-bug.o): new rule.
2783 (ALLDEPFILES): added remote-bug.c
2785 * remote-hms.c (hms_wait): use -1 for timeout's which means block
2786 forever rather than 99999.
2788 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
2789 simply save encode this fact as the process group and return
2790 success rather than an error.
2791 (set_tty_state): if process group is -1, do not reset the
2793 (hardwire_reachar): comment change.
2795 * serial.h: comment change.
2797 * config/m88k/tm-m88k.h: comment change to remove embedded
2799 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
2800 to reset the pc argument. So reset it.
2802 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
2804 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
2807 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2809 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
2810 GDBSERVER_DEPFILES. Also remove much (but not all that could be
2811 removed) crud inherited from gdb Makefile.in.
2812 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
2813 * gdbserver/README: Say it works on Sun and change configuration
2814 instructions slightly.
2816 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2818 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
2819 targets that use BSD style network connections
2821 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2823 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
2824 of statics doesn't work with SunOS4 /bin/cc).
2825 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
2827 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2829 * blockframe.c (find_pc_partial_function),
2830 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
2832 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2834 * utils.c (wrap_here): Allow indent to be NULL.
2835 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
2836 guarantees that it isn't, and anyway we were only checking one out
2837 of the two places we dereferenced it).
2839 * objfiles.h (struct objfile): Clean up comments for
2840 {obj,sym}_private to clarify what they are private to.
2842 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
2844 * stabsread.c, buildsym.c (hashname): Moved function to
2845 buildsym.c, as suggested in the sources.
2847 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2849 * remote-udi.c: Make udi_ops extern rather than trying forward
2850 declaration of a static variable.
2852 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
2853 there, rather than using an ANSI C specific macro.
2855 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
2856 sys/types.h near the top (just on general principles).
2858 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
2861 * gdbcore.h: New variable gnutarget.
2862 * core.c: Add commands to set and show it.
2863 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
2864 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
2867 * symtab.c (decode_line_1): Give error on unmatched single quote.
2869 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2871 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
2873 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
2875 * inflow.c (terminal_init_inferior): Don't muck with tty state if
2876 gdb_has_a_terminal() is false.
2878 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
2880 * dwarfread.c (record_minimal_symbol): Remove prototype and
2882 * dwarfread.c (add_partial_symbol): Remove code to add minimal
2883 symbols and remove comment about limitations. Experiments show
2884 that now that gdb handles the ELF symtab better for creating
2885 minimal symbols, that no additional information is added by
2886 examining the DWARF information, and in fact, given the
2887 limitations, the DWARF code was actually making things worse.
2889 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
2891 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
2892 from the data symbols and give them the correct minimal_symbol_type.
2893 Add file static symbols to the minimal symbol table, not just
2894 global symbols. Add absolute symbols as well (like _edata, _end).
2895 Redo stabs-in-elf special symbol handling now that file static
2896 symbols are entered into the into the minimal symbol table.
2897 * dwarfread.c (add_partial_symbol): Add comment about limitations
2898 of DWARF symbols for distinquishing data from bss when adding
2899 minimal symbols. Add file local symbols to minimal symbols.
2901 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2903 * ser-go32.c: Define job_control variable.
2905 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2907 * configure.in: z8k-coff is the same as z8k-sim
2909 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2911 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
2913 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
2915 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
2917 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
2919 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
2921 * inflow.c (pass_signal): Signal handlers take one int arg;
2922 supply an unused one to make it type compatible as an arg to
2925 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
2927 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
2929 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
2931 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
2932 config/m68k/delta68.mh, config/m68k/delta68.mt,
2933 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
2934 config/mips/news-mips.mh.
2935 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
2936 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
2937 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
2938 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
2939 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
2940 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
2942 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
2944 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
2945 swapping routines and external structure sizes via the
2946 ecoff_backend information. No longer includes coff/mips.h.
2948 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
2950 * Makefile.in (SFILES): Add thread.c
2953 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
2955 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
2956 sim_set_args return code.
2959 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2961 * Makefile.in (VERSION): bumped to 4.9.4.
2963 * remote-monitor.c: updated copyright.
2964 (bug_ops, monitor_desc): now static.
2965 (monitor_desc): in several places, check and/or set to NULL.
2967 * remote-hms.c (hms_files_info): Add the appropriate items where
2968 missing in the printf call.
2970 * remote-bug.c: new file for m88k bug support.
2972 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
2974 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2976 * h8300-tdep.c: Use new variable h8300hmode.
2978 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2980 * valops.c (typecmp): If we are passing a non-reference to a function
2981 which takes a reference, pass the address.
2982 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
2985 * thread.c (thread_switch): Define as static.
2986 (add_thread): Cast return value from xmalloc.
2988 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
2989 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
2991 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
2993 * README: Elaborate on gdb C++ support and cfront support.
2995 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
2997 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
2999 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3001 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
3003 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
3005 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
3006 error msg. Setup seperate process group for child.
3007 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
3010 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
3012 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
3013 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
3014 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
3015 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
3018 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
3019 * (HFILES): New file thread.h.
3020 * (OBS): New file thread.c.
3021 * configure.in: Host config for Lynx/386.
3022 * fork-child.c (fork_inferior): Call init_thread_list().
3023 * infrun.c (resume): Add pid to invocation of target_resume().
3024 * (wait_for_inferior): Pay attention to pid from target_wait().
3025 Multi-threading code now uses this to determine what to do.
3026 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
3027 Use target_pid_to_str() macro throughout when printing pid.
3028 * inferior.h (child_resume): Add pid to prototype.
3029 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
3030 argument, instead of using inferior_pid.
3031 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
3032 now. Use target_pid_to_str() macro throughout for printing process id.
3033 * remote-adapt.c (adapt_resume): Pass in pid as argument.
3034 * remote-eb.c (eb_resume): Pass in pid as argument.
3035 * remote-es.c (es1800_resume): Pass in pid as argument.
3036 * remote-hms.c (hms_resume): Pass in pid as argument.
3037 * remote-mips.c (mips_resume): Pass in pid as argument.
3038 * remote-mm.c (mm_resume): Pass in pid as argument.
3039 * remote-monitor.c (monitor_resume): Pass in pid as argument.
3040 * remote-nindy.c (nindy_resume): Pass in pid as argument.
3041 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
3042 * remote-sim.c (rem_resume): Pass in pid as argument.
3044 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
3046 * remote-st.c (st2000_resume): Pass in pid as argument.
3047 * remote-udi.c (udi_resume): Pass in pid as argument.
3048 * remote-vx.c (vx_resume): Pass in pid as argument.
3049 * remote-z8k.c (rem_resume): Pass in pid as argument.
3050 * remote.c (remote_resume): Pass in pid as argument.
3051 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
3053 * target.c (normal_pid_to_str): New routine to print out process
3055 * target.h (struct target_ops): Add pid to prototype at
3056 to_resume(). (target_resume): Add pid argument.
3057 * (target_pid_to_str): Default definition for normal type pids.
3058 * thread.h, thread.c: New modules for multi thread/process control.
3060 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
3062 * README: Say that bug-gdb is also the place to send requests
3065 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
3067 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
3068 * h8500-tdep.c: Add parens around a few macro args.
3070 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3072 * TODO: Remove items about unix-to-unix/rapp debugging (now we
3073 have gdbserver), moving xm files to subdirectory, ptype yylval,
3074 and file-local symbols.
3076 * gdbtypes.h: Improve comments about C++ methods.
3078 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
3080 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
3081 NULL in all other calls to correct pointer types.
3083 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3086 * tm-hppa.h (TARGET_WRITE_PC): Define.
3087 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
3088 then return the address of the dummy itself rather than
3089 the address of $$dyncall.
3090 (target_write_pc): New function to store a new PC.
3092 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3093 and Jim Kingdon (kingdon@cygnus.com)
3095 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
3096 conditions, they might contain symbol table references.
3098 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3100 * mipsread.c (parse_symbol): Handle opaque struct definitions and
3101 type naming for stTypedef symbols.
3103 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3105 * c-exp.y (yylex): Detect C++ nested types.
3108 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
3110 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
3111 (dump_ccreg, sparc_print_register_hook): New fns.
3112 * remote-sim.h: New file.
3113 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
3115 * config/sparc/sp64.mt: New file.
3116 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
3117 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
3120 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
3122 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
3124 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3127 * infcmd.c (read_pc): Remove PA specific code.
3128 * tm-hppa.h (TARGET_READ_PC): Define.
3129 * hppa-tdep.c (target_read_pc): New function.
3131 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
3133 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
3135 * NEWS: Add note that DEC alpha support is host only, not native.
3136 * README: Emphasize that C++ support works best with GNU C++ and
3137 stabs debugging format.
3138 * delta68-nat.c: Add missing FSF copyright.
3140 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3142 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
3143 * hppa-tdep.c (frame_chain_valid): Check that our function has the
3144 same address as _start, not that it must be the same symbol.
3146 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
3148 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
3149 * Makefile.in (delta68-nat.o): Add dependency.
3151 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3153 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
3154 was adequate in gdb 3.5 but not now.
3156 * valops.c (typecmp): An array in t2 matches a pointer in t1.
3158 * valops.c (typecmp): When comparing type1& to type2, compare
3159 type1 and type2 as leniently as if we were comparing type1 to
3162 * cp-valprint.c (cplus_print_value): Don't dump core if the
3163 baseclass doesn't have a name.
3164 * values.c (vb_match): New function, which finds the virtual
3165 base class pointer even if the types are nameless.
3166 (baseclass_{addr,offset}): Use it.
3168 * hppa-tdep.c: Make "maintenance print unwind" command from old
3171 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
3172 obsolete junk which apparently had been copied from the
3173 pre-serial.h remote.c, but which is no longer used.
3175 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
3177 * Makefile.in (NONSRC): Need 29k-share/README, not
3178 29k-share/udi/README.
3180 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3182 * paread.c (pa_symfile_init): If error reading string table, don't
3183 use errno in cases where it hasn't been set.
3185 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
3187 * remote-monitor.c (_initialize_monitor): Comment out use of
3188 connect_command, since connect_command itself is commented out.
3190 * remote-monitor.c (generic_open): Parse arguments the same way
3193 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
3195 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3197 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
3199 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
3200 __gnu_compiled* symbols into the minimal symbols.
3202 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
3204 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
3205 "retransmit-timeout" variables to set mips_receive_wait and
3206 mips_retransmit_wait, respectively.
3208 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
3210 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
3212 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3214 * remote-udi.c: Remove old comment about download not implemented.
3216 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
3217 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
3218 conform to GDB conventions like using memcpy not bcopy, serial.h,
3219 etc. This is to make it host on Solaris, AIX, etc.
3220 * Makefile.in: Reflect removed nindy-share files.
3221 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
3223 * stack.c (print_frame_info): Revise comment about `pathological'
3224 case (there was a wrong FIXME about text labels; also asm() can
3225 trigger this as well as versions of ar which truncate .o names).
3227 * buildsym.c (start_subfile): If a .c file includes a .C file, set
3228 the language of both of them to C++.
3230 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
3232 Include <malloc.h> rather than declaring malloc functions ourself.
3234 * ser-unix.c (set_tty_state): Don't ignore errors setting process
3236 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
3239 * fork-child.c (fork_inferior): Only quote exec file if needed.
3241 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
3242 stTypedef inside an stBlock.
3244 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3246 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
3247 we have breakpoints or watchpoints as we might have to ignore internal
3250 Fix gdb core dumps after `file newfile' commands.
3251 * symtab.h, symfile.c (clear_symtab_users): New routine which
3252 unconditionally clears symtab users. clear_symtab_users_once
3253 commented out as it was a noop anyway.
3254 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
3255 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
3256 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
3257 * symfile.c (syms_from_objfile): Install cleanups for errors during
3259 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
3260 Lint cleanup code, call do_cleanups explicitly.
3261 * symfile.c (symbol_file_add): Call new_symfile_objfile and
3262 reinit_frame_cache _after_ the new symbols are read in.
3264 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3266 * mipsread.c (parse_type): Do not set tag name for compiler
3267 generated fake tag names.
3269 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3271 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
3273 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3275 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
3276 command. Now we use unwind info by default if we can find it.
3278 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
3279 to tm-sparc.h so they are shared between Solaris and SunOS4.
3280 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
3283 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
3284 for floating point registers.
3286 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
3287 symbols as mst_file_text.
3289 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
3291 * stabsread.c (rs6000_builtin_type): Make logical types be
3294 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3296 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
3299 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3301 * remote.c: Don't error() on errors xferring memory.
3302 * target.h: Clean up comments about *xfer_memory.
3304 * exec.c, corelow.c (target_ops struct): Don't allow
3305 {insert,remove}_breakpoints to be defaulted to
3306 memory_{insert_remove}_breakpoint.
3308 * demangle.c: Make it so `help set dem' tells you how to get the
3309 list of demangling styles.
3311 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3313 * Makefile.in: Use REMOTE_O macro not remote.o.
3314 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
3316 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
3318 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
3319 (can't include it in nm-*.h file because it causes conflicts with
3320 a.out symbol definitions).
3321 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
3322 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
3324 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
3325 (REGISTER_U_ADDR): Defined.
3326 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
3328 * config/pa/xm-hppah.h: Likewise.
3330 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3332 * mipsread.c (parse_symbol): when stTypedef and friends occur within
3333 an stBlock, skip over the fields of the inner one.
3335 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
3336 heuristic_proc_desc rather than just assuming registers not saved.
3338 * Makefile.in (regex.o): Add dependency.
3340 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
3342 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
3344 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3346 * config/mips/xm-makeva.h: New file implements va_list alignment
3347 restrictions for mips hosts.
3348 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
3351 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3353 * mips-tdep.c (init_extra_frame_info): Do not check for
3354 mips_in_lenient_prologue if it is a dummy frame.
3355 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
3356 mips_in_lenient_prologue.
3358 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3360 * mips-tdep.c (heuristic_proc_start): First time we print the
3362 (_initialize_mips_tdep): Improve docstring for `set heur'.
3364 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
3366 * symtab.c (find_line_symtab): New function, to deal with multiple
3367 symtabs with the same name.
3368 (find_line_pc{,_range}): Use it.
3369 (find_pc_symtab): Add comment about overlapping symtabs.
3371 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
3373 * Makefile.in (SFILES): Add nlmread.c.
3374 * Makefile.in (OBS): Add nlmread.o.
3375 * Makefile.in (nlmread.o): Add new target.
3376 * configure.in (i[34]86-*-netware): New configuration.
3377 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
3378 for NLM/NetWare support.
3380 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3382 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
3383 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
3384 * dbxread.c (record_minimal_symbol): Deal with statics.
3385 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
3387 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
3389 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
3390 arg_bytes field of makeva_list is always aligned.
3391 * config/pa/xm-pa.h: Make arglist_address a char *.
3393 * ser-unix.c: Don't try to use job control with termio.
3395 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3396 and Jim Kingdon (kingdon@cygnus.com)
3398 Make breakpoint_re_set_one work with overloaded member functions,
3399 `b 123' and `b foo' if foo is a static function.
3400 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
3401 to return canonical line specs if requested by the caller.
3402 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
3403 callers accordingly.
3404 * symtab.c (build_canonical_line_spec): New helper function which
3405 constructs the canonical line spec.
3406 * breakpoint.c (break_command_1): Use canonical line spec instead
3407 of command string as addr_string if necessary.
3408 * source.c (line_info): Fix storage leak.
3410 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3412 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
3414 * symm-tdep.c: Remove exec_file_command.
3415 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
3416 A few miscellaneous cleanups.
3417 * symm-nat.c: Renamed from symm-xdep.c.
3418 * All symmetry dependent files: Many changes.
3420 * mips-tdep.c (mips_skip_prologue): New argument lenient.
3421 Use read_memory_nobpt.
3422 (is_delayed, mips_in_lenient_prologue): New functions.
3423 (init_extra_frame_info): If in the prologue, don't use saved registers.
3424 * config/mips/tm-mips.h: Declare mips_skip_prologue.
3426 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
3427 passing it to END_PSYMTAB.
3429 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3431 * symtab.c (find_pc_symtab): Call warning, not printf directly.
3433 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
3435 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
3437 * mipsread.c: No longer need to undefine ZMAGIC.
3439 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3441 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
3442 (print_insn): Now just calls print_insn_m88k.
3444 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
3446 * h8300-tdep.c (examine_prologue): Make prototype match definition.
3448 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3450 * NEWS: Mention that remote.c now has a `load' operation.
3452 * hppa-tdep.c (pc_in_linker_stub): New function.
3453 (find_proc_framesize): Return 0 for linker stubs.
3454 (rp_saved): Tell the caller where rp is saved.
3455 (frame_chain_valid): Return 1 for linker stubs.
3456 (frame_saved_pc): Use return value from rp_saved.
3458 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
3459 pass the sp relative to the frame in question, not the sp in the
3462 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3464 * mipsread.c (parse_procedure): Take as argument the symtab to look
3465 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
3466 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
3468 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
3469 already checked the first characters.
3471 Changes from Jeffrey Law:
3472 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
3473 machine dependent fields in the makeva_list structure.
3474 (makeva_size): Allocate extra space to handle gaps made by
3475 alignment restrictions.
3476 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
3477 (MAKEVA_START): Initialize arglist_address field.
3478 (MAKEVA_ARG): Always store arguments on natural alignment
3479 boundaries. Set arglist_address to the address right after
3481 (MAKEVA_END): Simply return the value stored in arglist_address.
3483 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3485 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
3488 * hppah-nat.c (store_inferior_registers): Don't print i in cases
3489 where we aren't using it.
3491 * a29k-tdep.c (get_saved_register): Fix typo.
3493 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3495 * configure.in: Recognize h8300h (variant of h8300).
3498 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3500 * configure.in: Recognize sparc64-*-*.
3503 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3505 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
3506 returning foo' as well as `pointer to foo'.
3508 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
3509 * config/m68k/tm-m68k.h: Define it.
3510 * mem-break.c, breakpoint.c: Improve comments.
3512 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3514 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
3515 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
3517 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
3519 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
3520 Make prototype match definition.
3522 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
3524 * elfread.c: Remove notice about file still being under
3526 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
3528 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3530 * a29k-tdep.c (read_register_stack): Make val static.
3532 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
3534 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
3535 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
3538 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3540 * c-valprint.c (c_val_print): Fix thinko with unspecified length
3543 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
3546 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3548 * symtab.c (decode_line_1): Use end of block to figure out whether
3549 val.end is in the same function, not minimal symbols.
3551 * source.c (line_info): Add a few more wrap_here's.
3553 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
3554 don't make assumptions about sizes of host data types.
3556 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
3557 * infrun.c, breakpoint.c, printcmd.c: Change callers.
3558 * printcmd.c (containing_function_bounds): Remove.
3559 * printcmd.c (disassemble_command): Use find_pc_partial_function,
3560 not containing_function_bounds.
3561 * infcmd.c (step_1): Use find_pc_partial_function rather than
3562 trying to roll our own. Move check for a pc between SIGTRAMP_START and
3563 SIGTRAMP_END in find_pc_partial_function, not step_1.
3565 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
3566 Keep unswapped value in array of char, not REGISTER_TYPE.
3567 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
3568 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
3571 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3573 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
3574 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
3575 * config/m68k/dpx2.m{h,t}: New files.
3577 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
3579 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
3580 more parens around macro arg.
3582 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3584 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
3585 step_resume_break_address with step_resume_breakpoint (now local
3586 to wait_for_inferior).
3587 ({insert,remove}_step_breakpoint): Remove.
3588 (wait_for_inferior): Set step resume break with
3589 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
3590 and bpstat_what (stop_step_resume_break removed).
3591 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
3592 which includes previous return value as main_action, and a step_resume
3594 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
3595 there is another breakpoint there, insert it.
3596 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
3598 Various: Clean up and add comments.
3600 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
3601 for Wed Nov 13 16:45:13 1991).
3603 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3605 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
3607 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
3611 ({extract,store}_{signed_integer,unsigned_integer,address}):
3612 New routines to replace SWAP_TARGET_AND_HOST.
3613 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
3615 * config/sparc/tm-sparc.h: Add comment suggesting that removing
3616 ins and locals from the registers array might clean things up.
3618 * utils.c: Clean up comments about wrap buffer and wrap_here.
3619 * printcmd.c (printf_command): Call wrap_here before vprintf.
3621 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
3622 Patch from ptf@delcam.co.uk (Paul Flinders).
3624 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
3626 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3628 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
3629 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
3630 is at the start of the dummy code.
3632 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3634 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
3635 stuff, just write the sp and fp.
3636 (sparc_pop_frame): Skip the do_restore_insn; we already restore
3637 the sp with the other out registers.
3639 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
3642 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
3645 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
3647 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
3648 != sizeof (REGISTER_TYPE).
3649 (frame_saved_pc): Ditto.
3652 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
3654 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
3655 (REGISTER_RAW_SIZE): Ditto.
3656 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
3657 on the h8/300h (ints may still be 16 bits).
3658 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
3659 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
3660 thought needed here.
3662 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
3663 (examine_prologue): reg_save_depth is 4 if h8/300h.
3665 * findvar.c (read_register): Provide some support for 64 bit regs.
3666 (write_register): Ditto.
3668 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3670 * config/mips/nm-riscos.h: machine/machparam.h is always the right
3671 place to look for BSD43_NBPG, not machine/vmparam.h
3673 * infcmd.c (run_stack_dummy): New argument name.
3674 Change error message in (another) attempt to make it comprehensible.
3675 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
3676 * symtab.h: Declare demangle and asm_demangle since macros use them.
3678 * eval.c (evaluate_subexp): Add comment about calling a member
3679 function of a variable in a register.
3681 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
3683 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
3684 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
3685 frame tops and bottoms.
3687 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
3688 config/gould/tmp-{pn,np1}.h,
3689 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
3690 next_frame from struct frame_info. It has no purpose beyond
3691 ->next->frame and is an artifact from GDB 2.8.
3693 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3695 * Makefile.in: Remove gdb before creating a new one.
3696 Update init.c atomically.
3698 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
3699 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
3701 * infcmd.c (_initialize_infcmd): In docstring for "continue",
3702 describe argument as setting ignore count.
3704 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
3706 * h8300-tdep.c (examine_prologue): Fix call to
3707 read_memory_unsigned_integer.
3709 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3711 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
3712 rather than including xm-bigmips.h.
3714 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
3717 * Makefile.in (distclean): Remove y.tab.h.
3719 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3721 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
3722 file updates properly now.
3723 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
3724 addresses if switching to a new symbol file.
3725 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
3726 symbols that might be returned from define_symbol.
3728 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3730 New target macros for getting at the pc, sp and fp.
3731 * infcmd.c (read_pc, write_pc): Modify to use new macros.
3732 (read_sp, write_sp, read_fp, write_fp): New functions.
3733 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
3735 * breakpoint.c (bpstat_alloc): ditto.
3736 * infrun.c (wait_for_inferior): ditto.
3737 * stack.c (print_frame_info): ditto.
3738 * valops (call_function_by_hand): ditto.
3739 * corelow.c (core_open): ditto.
3740 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
3741 target_write_pc, target_read_fp, target_write_fp): New functions.
3742 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
3744 * config/alpha/xm-alpha.h: Add MAKEVA_END.
3745 * config/h8500/tm-h8500.h: Define new macros.
3747 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
3749 * configure.in (mipos-*-riscos*): New host and target; use riscos.
3750 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
3751 vmparam.h, include machparam.h.
3752 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
3754 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3756 * c-exp.y (yylex): Give error if unmatched single quote.
3758 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
3760 * Remove unused STACK_END_ADDR in the following files (in other
3761 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
3762 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
3763 tm-hp300hpux.h, tm-isi.h.
3765 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
3767 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
3768 config/mips/xm-riscos.h: Include <sys/types.h>.
3770 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
3771 not an initializer, to copy the structure.
3773 * gdbtypes.h (struct type): Add field tag_name.
3774 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
3776 * {coff,dwarf,mips,stabs}read.c: Set it.
3778 * xm-sysv4.h: Undefine HAVE_TERMIO.
3780 * config/mips/nm-riscos.h: Remove unmatched #endif.
3781 Define FETCH_INFERIOR_REGISTERS.
3782 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
3783 Fix misspelling of NAT_FILE.
3784 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
3785 we can still process "modern" core files.
3787 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
3789 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
3790 is defined; don't care what it is defined to.
3792 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3794 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
3796 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3798 * inftarg.c: Remove unused include of terminal.h.
3799 * signals.h: Don't undefine signals anymore.
3800 * main.c: Use job_control from serial.h.
3801 * fork-child.c (fork_inferior): Use gdb_setpgid.
3802 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
3803 * utils.c (quit): Use current_target->to_terminal_ours to figure
3804 out whether we care about lack of job control, rather than __GO32__.
3805 * utils.c: Include serial.h not terminal.h
3806 (quit): Use job_control not TIOCGPGRP.
3807 * terminal.h: Don't undefine TIOCGPGRP.
3808 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
3809 * utils.c (quit): Use it.
3810 * serial.h: Add SERIAL_UN_FDOPEN.
3811 * utils.c (quit): Use it.
3812 * ser-unix.c: Add process group to ttystate.
3813 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
3814 * inflow.c: Include serial.h not terminal.h.
3815 Use serial.h stuff to replace most of the maze of #ifdef's.
3816 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
3817 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
3818 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
3819 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
3820 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
3821 SERIAL_SET_PROCESS_GROUP.
3822 * inflow.c: Use them.
3823 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
3824 Define HAVE_TERMIOS.
3825 * Various: Remove all use of TIOC*_BROKEN.
3827 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3829 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
3831 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3833 * target.h (target_detach): Turn macro into function.
3834 * target.c (target_detach): Define it, do deferred register stores
3835 before calling the real target function.
3837 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3838 and Jim Kingdon (kingdon@cygnus.com)
3840 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
3841 a function to avoid printing of function arguments in wrong order
3843 * symfile.c (compare_symbols): Remove code for sorting arguments
3844 as blocks containing arguments are no longer sorted.
3845 * symtab.c (lookup_block_symbol): Update comment accordingly.
3847 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3849 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
3850 (REG_STRUCT_HAS_ADDR): Add comment.
3852 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
3853 to check whether there is line number information.
3855 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3857 * remote-udi.c: Fix docstring so that it compiles.
3859 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
3862 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3864 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
3865 don't expect it, change it to LOC_STATIC so at least we don't coredump.
3867 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
3869 * symtab.h: Add comments about line numbers.
3870 * source.c (identify_source_line): Fix off by one bug with line.
3872 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3874 * printcmd.c (makeva*): New interface, for making a va_list.
3875 (printf_command): Use it.
3876 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
3877 * config/pa/xm-pa.h: New file.
3878 * config/pa/xm-hppa{b,h}.h: Include it.
3880 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
3882 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3884 * valprint.c (val_print_type_code_int): Fix off by one error with
3885 eliminating leading zeroes for large little endian integers.
3887 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3889 * config/mips/riscos.mh (CC): Use -systype sysv.
3891 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
3893 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
3895 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3897 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3898 CALL_DUMMY between different 68k machines.
3900 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3902 * gdbserver/Makefile.in: Add dependancies on server.h.
3903 * gdbserver/remote-gutils.c: Remove lots of unused functions and
3905 * gdbserver/remote-inflow.c: Remove lots of unused variables and
3906 #includes. Also, use PTRACE_* symbols instead of constants.
3907 (mywait): Surround calls to wait() with enable/disable_async_io()
3908 so that we can be interrupted from GDB while waiting for the
3909 child. Also, handle child exit more gracefully.
3910 * gdbserver/remote-server.c: Remove lots of unused variables.
3911 Move all extern defs into server.h. Redo main loop so that
3912 failure from getpkt() causes communications to be re-established.
3913 Fix 'k' command so that it restarts the child.
3914 * gdbserver/remote-utils.c: Remove lots of unloved vars and
3915 subrs. Move many extern decls into server.h. (remote_open): For
3916 tcp, seperate usage of proto fd from connected fd. Close proto
3917 fd after getting connection. (putpkt/getpkt): Pay attention to
3918 errors when reading/writing. Report these to the caller. New
3919 routines input_interrupt/enable_async_io/disable_async_io to make
3920 it possible to get an I/O interrupt when data arrives from the
3922 * serial.h: New file to contain common defs for all remote files.
3924 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3926 * remote.c: Add arg names to prototypes, in a modest effort at
3927 clarification. Also add prototypes for some new functions.
3928 * (remote_wait): Better error reporting for 'T' responses.
3929 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
3930 * (dos_async_init): Make usage message reflect requested port #.
3931 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
3932 random hostname lookup failures. Add nicer message for unknown
3933 host error. (wait_for): Wake up in case of exceptions. Also,
3934 restart select() if we got EINTR.
3935 * ser-unix.c (wait_for): Restart select() if we got EINTR.
3936 * serial.c: (serial_close): Clean up code.
3938 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3940 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3941 CALL_DUMMY between different 68k machines.
3943 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3945 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
3946 Make comment explaining this comprehensible.
3947 (TAGFILES): Include ALLDEPFILES.
3948 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
3950 (update-alldeps): Remove; obsolete.
3952 * remote.c: Move comments regarding packets to top of file with the
3953 rest of the protocol comments.
3954 Fix incorrect description of 'T' response.
3956 * README (Reporting Bugs): Refer people to the GDB manual.
3958 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
3959 * stabsread.c: Type -16 is 4 bytes.
3961 * remote-udi.c: Improve docstring.
3963 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
3965 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
3966 bfd_elf32_find_section, to track bfd changes.
3968 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3970 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
3971 * config/mips/xm-riscos.h: Define USG.
3973 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3975 * main.c (filename_completer): Don't complete to files ending in ~.
3977 * NEWS: Mention filename completion and "info line" enhancements.
3979 * main.c (symbol_completion_function): On "info t foo", return NULL,
3982 * main.c (symbol_completion_function): Don't use readline word
3983 breaking. Use new calling convention for c->completer and
3984 complete_on_cmdlist.
3985 * command.h (struct command): Change arguments; now the text passed
3986 to completer does not have any word breaking done. New arg word.
3987 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
3989 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
3990 * command.{c,h} (complete_on_cmdlist): Take word argument.
3992 * command.c (lookup_cmd_1): Doc fix.
3994 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3996 * Makefile.in (OP_INCLUDE): define.
3997 (OPCODE_CFLAGS): use OP_INCLUDE.
3999 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
4000 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
4001 config/m68k/amix.mh, config/mips/irix[34].mh,
4002 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
4003 ALLOCA1): macros removed.
4005 * config/mips/decstation.mh, config/rs6000/rs6000.mh
4006 (MMALLOC_LIB): renamed to MMALLOC.
4008 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4010 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
4011 * dbxread.c: Change comment regarding acc.
4013 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4015 Makefile overhaul dropping autodepend features.
4016 * Makefile.in: many comment changes. forced consistent use of $()
4017 for makefile variables references. dropped leading ./ in file
4018 references. Drop $(srcdir)/ prefix on all dependencies.
4019 Inserted contents of alldeps.mak and depend.
4020 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
4021 include directory into the compilation line.
4022 (GDB_CFLAGS): new macro to take up the semantic previously held
4024 (LIBIBERTY): dropped ancient subdir macro. I last removed this
4025 macro in feb of '92. How does it keep coming back?
4026 (MMALLOC_LIB): renamed to MMALLOC.
4027 (BFD_SRC_DIR): renamed to BFD_SRC.
4028 (BFD_OBJ_DIR): renamed to BFD_DIR.
4029 (BFD_LIB): renamed to BFD.
4030 (BFD_INCLUDES): renamed to BFD_CFLAGS.
4031 (READLINE_DIR): now represents object directory.
4032 (RL_LIB): renamed to READLINE.
4033 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
4035 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
4036 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
4037 (LDFLAGS): removed default assignment.
4038 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
4039 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
4040 (ALLOCA1, ALLOCA): removed all references. alloca is now in
4042 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
4043 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
4044 removed all $(srcdir) prefixes.
4045 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
4046 for potential dependencies. commented out by default.
4047 (readline_headers, udiheaders): convenient abbreviations.
4048 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
4049 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
4050 new macros used for header file dependencies.
4051 (install-info, clean-info): collapse into the info rule.
4052 (install): now depends on all.
4053 (install-only): new target for installing without depending on
4055 (uninstall): new target.
4056 (config-check, config-check-hosts, config-check-targets): added
4058 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
4059 order to force parallel makes into keeping these rules separate.
4060 * configure.in: omit cat'ing depend file onto generated Makefile.
4061 * alldeps.mak, depend: removed.
4063 * inferior.h: remove redundant include of symtab.h which is
4064 included in value.h via breakpoint.h.
4066 * alloca.c: removed. alloca is now in libiberty.
4068 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
4069 new macro to undo what M_INSTALL does.
4071 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4073 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
4076 * dbxread.c (copy_pending): Change name and function of begi argument
4077 to endi, since that is what the caller needs.
4079 * Makefile.in (TAGFILES): Don't include YYFILES.
4081 * Makefile.in (HFILES): Include monitor.h.
4083 * Makefile.in: Include text that used to be in alldeps.mak.
4084 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
4085 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
4087 * main.c (main): Print help message on stdout not stderr
4089 New option --version per standards.texi.
4090 In help message, show long options with "--" not "-".
4091 Don't try to print help message or version until after we have
4092 called initialize_all_files.
4094 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4096 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
4097 (solib_add): Call special_symbol_handling once, not once per library.
4099 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
4102 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
4103 systems, not just Solaris.
4105 * stabsread.c: Include <ctype.h>.
4107 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
4109 * fork-child.c (fork_inferior): Quote exec_file so it can contain
4112 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
4114 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
4115 bfd.h is included by target.h, which most of gdb includes.
4116 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
4117 it's in INCLUDE_CFLAGS.
4119 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
4121 * config/i386/*aix*, i386aix-nat.c: New files.
4122 * configure.in: Use them.
4123 * alldeps.mak: List them.
4124 * coffread.c (decode_base_type): Deal with anonymous enum type.
4125 * i387-tdep.c (print_387_status_word): Add comment re "top".
4126 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
4127 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
4128 only if not defined by a header file.
4129 * mipsread.c: Don't define L_SET or L_INCR.
4131 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
4133 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
4134 * depend: Hand updated to match.
4136 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
4138 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
4139 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
4140 we don't recognize the abbrev.
4142 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4144 * solib.c (solib_add_common_symbols): Add comment about performance.
4146 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4148 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
4149 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
4151 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
4152 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
4153 * configure.in (mips-sony-*): Use news-mips for host.
4155 * buildsym.h: Doc fix for processing_acc_compilation.
4157 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4159 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
4161 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
4163 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
4164 ${srcdir}/../include.
4166 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
4167 with system headers.
4168 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
4169 Use VPRINTF macro if defined.
4170 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
4171 Define TIOC{GETC,GLTC}_BROKEN.
4172 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
4173 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
4174 make things easier on munch (apparently this matters on
4175 the delta88 with svr3).
4177 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
4179 * Makefile.in: canonicalize install.sh; for use within
4180 this directory (and subdirs)
4182 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4184 * Makefile.in: remove parentdir support; use INSTALL_XFORM
4186 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4188 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
4190 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
4191 wired (and wrong) constant.
4192 * values.c (unpack_long): Add case to unpack when target object is
4194 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
4197 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4199 * NEWS: tracking user visible changes starting with
4202 * remote-vx.c (_initialize_vx): rename user settable option from
4203 rpcTimeout to vxworks-timeout.
4205 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
4207 * Makefile.in (depend): More makefile diddling.
4208 * alldeps.mak, depend: Update to latest automatically built
4211 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
4212 * alldeps.mak, depend: Update to latest automatically built
4215 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4217 * remote-vx.c: include gdbcmd.h for setlist.
4218 (_initialize_vx): make rpcTimeout user settable.
4220 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
4222 * main.c, gdbcmd.h: Add function filename_completer.
4223 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
4224 "directory", "source", "cd", "symbol-file" "add-symbol-file",
4225 "load", "file", "exec-file", "core-file" commands.
4226 (But '/' is a word break, limiting usefulness; see comments).
4228 * source.c (mod_path): Warning not error if can't find directory.
4230 * isi-xdep.c: New file.
4231 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
4233 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
4235 * config/m68k/xm-news.h: Include <sys/param.h>.
4237 * m88k-tdep.c (IEEE_isNAN): Remove.
4238 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
4239 broken isNAN as on the mips.
4241 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
4244 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
4245 defined, don't worry about Sun's silly LBRAC bug.
4246 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
4248 * dbxread.c (process_one_symbol): If there's a symbol before an
4249 N_SO, don't error().
4250 (case N_BCOMM): complain () not error ().
4252 * defs.h, main.c (catch_errors): Add return_mask arg.
4253 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
4254 other callers: Pass RETURN_MASK_ALL.
4255 (return_to_top_level), callers: Add return_reason arg.
4257 Use return_to_top_level (RETURN_QUIT) instead of error ().
4258 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
4259 Use SET_TOP_LEVEL not setjmp (to_top_level).
4260 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
4262 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
4264 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
4265 Don't try to get the debug base yet.
4267 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
4268 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
4269 which returns 0 or 1 to say whether to do it.
4270 * config/sparc/sun4{sol2,os4}.h
4271 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
4272 the right thing happens for both acc and SunOS4 /bin/cc.
4274 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
4275 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
4277 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
4278 probably contained byte-order sins too.
4279 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
4280 The IEEE_FLOAT code in print_floating takes care of it.
4282 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
4284 * Makefile.in (VERSION): Bump to 4.9.2.
4285 * c-valprint.c (c_val_print): For array of chars printed with
4286 string syntax, don't print the address of the array. From
4288 * c-exp.y (yylex): Recognize '.' as indicating a floating point
4289 number regardless of the radix. From wilson@cygnus.com.
4290 * valprint.c (set_input_radix_1, set_output_radix_1): New
4291 prototypes and functions that do the actual radix setting work.
4292 * valprint.c (set_radix, set_output_radix, set_input_radix):
4293 Rewrite to use set_input_radix_1 and set_output_radix_1.
4294 * valprint.c (initialize_valprint): Enable commands to
4295 independently set and show input and output radices.
4296 * valprint.c (show_radix): New prototype and function that
4297 handles separate input and output radices.
4299 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
4301 Patches from Jeff Law, law@cs.utah.edu:
4302 * hppa-pinsn.c: Now uses disassembler from opcode library,
4303 this contains only the stub function print_insn.
4305 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
4307 * main.c (main): back to two periods for elipse.
4308 (print_gdb_version): revised format for configuration info.
4310 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4312 * defs.h (INT_MAX): Cast unsigned shift result to int.
4314 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4316 * dbxread.c (process_one_symbol): Rather than having
4317 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
4318 is true if we are doing stabs-in-elf, false otherwise.
4319 config/sparc/tm-sun4sol2.h: Don't define it.
4321 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
4323 * remote-mips.c (mips_send_packet): Don't print garbage character
4325 (mips_request): Don't check that remote pid is 0, because
4327 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
4330 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4332 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
4334 * Makefile.in (install): Don't depend on gdb.
4336 * Rename remote-es1800.c to remote-es.c
4337 and remote-st2000.c to remote-st.c for 14-char filenames.
4338 config/m68k/{es1800,st2000}: Use the new names.
4340 * mips-tdep.c (isa_NAN): Don't return true on -0.
4342 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4344 * defs.h (INT_MAX): Cast unsigned shift result to int.
4346 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
4348 * elfread.c (elf_symtab_read): Add bfd section address to bfd
4349 symbols, now that they are section relative.
4350 * solib.c (bfd_lookup_symbol): Ditto.
4352 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
4354 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
4355 depend: Updated accordingly.
4357 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
4359 * Makefile.in (*.tab.c): Use mv for atomic update.
4361 * Makefile.in ({dist,real}clean): Also remove nm.h.
4362 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
4363 (distclean): Don't rebuild *.tab.c or TAGS.
4365 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
4367 * Makefile.in (version.c): add host and target names to version.c.
4368 * main.c (main): print three periods for the elipse.
4369 (print_gdb_version): also print configuration.
4371 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
4372 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
4373 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
4375 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
4376 (get_hex_regs, adapt_fetch_registers): cast args to
4377 supply_register to avoid gcc warning.
4379 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
4380 doesn't compile on solaris and is now obsolete.
4382 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
4383 breaks stock sunos installations.
4385 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
4387 * m68k-stub.c: Add comment about frame cache.
4389 * target.h (target_store_registers): Doc fix re error handling.
4391 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
4392 of register_valid[regno].
4394 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4396 * symtab.h, dwarfread.c: Doc fix re dependencies.
4398 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
4400 * serial.c (serial_close): If scb is NULL, don't try to close
4402 * configure.in: Add support for rom68k and bug boot monitors.
4404 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4406 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
4407 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
4408 * findvar.c (read_register, write_register): Fix thinko where
4409 sizeof(host long) != sizeof(target int).
4410 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
4411 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
4413 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4415 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
4416 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
4417 68881 and non-68881 cases. Check for a pair of movel instructions.
4419 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4421 First cut at sparc-vxworks targetting.
4422 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
4423 * configure.in: sparc-vxworks gdb_target now vxsparc.
4425 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
4427 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4429 * config/m68k/xm-news.h: add "extern int errno".
4431 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4433 * remove-vx.c (vx_read_register, vx_write_register): collapse
4434 ifdef I80960 else (assumes) m68k into parameterizable macros
4435 VX_NUM_REGS and VX_SIZE_FPREGS.
4436 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
4437 VX_SIZE_FPREGS): new definitions.
4439 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
4441 * symfile.{c,h} (generic_load): New function.
4442 remote{,-nindy,-eb,-mips}.c: Use it.
4444 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
4446 * Makefile.in (depend): More sed gubbish to deal with
4447 ../bfd/bfd.h being generated during the build.
4448 * depend: Re-done with corrected makefile.
4450 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
4452 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
4453 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
4454 directory to find automatically generated header files and library.
4455 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
4456 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
4457 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
4458 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
4459 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
4460 * depend, alldeps.mak: Rebuild after Makefile.in changes.
4462 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4464 * configure.in: change lynx support to CPU-*-lynxos*
4466 * Makefile.in (subdir_do): change test from existence of directory
4467 to existence of Makefile (the directory may exist but not be configured)
4469 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4471 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
4473 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
4475 * configure.in (mips-idt-ecoffl*): New target; use idtl.
4476 (mips-idt-ecoff*): Added trailing '*'.
4477 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
4479 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
4481 * ser-go32.c: Clean up lots of compilation nits.
4483 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
4485 * Patches from Jeffrey Law <law@cs.utah.edu>.
4486 * hppab-nat.c: Eliminate unnecessary ifdefs for
4487 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
4488 CANNOT_STORE_REGISTER.
4489 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
4490 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
4491 templates for 1.1 FP computational instructions.
4493 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
4495 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
4496 * alldeps.mak, depend: Rebuild to account for ser-tcp.
4497 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
4498 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
4499 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
4500 shell when running the child, as args have been expanded by the
4501 time we get here. Simplify calling convention.
4502 * gdbserver/remote-server.c (main): Use new calling convention
4503 for create_inferior, remove defunct code for coalescing argv.
4504 Remove extra calls to mywait(), as we no longer have to wade
4507 * target.c (target_read_memory_partial): Don't deref errnoptr
4508 when checking for null pointer.
4510 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
4512 * remote-es1800.c: Fix typo.
4514 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
4516 * target.c (target_read_memory_partial): Like target_read_memory,
4517 but does partial reads, such as reads that bump into the end of
4519 * target.h (target_read_memory_partial): Add prototype.
4520 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
4521 * valprint.c (val_print_string): Complete rewrite to fix bug with
4522 bumping into end of memory, avoiding unnecessarily long reads, and
4523 fixing bug when print_max is set to 0 (unlimited print length).
4524 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
4525 initialize print_max.
4527 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
4529 * configure.in: Add support for rom68k and bug boot monitors.
4531 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
4533 * printcmd.c (print_scalar_formatted): Print integers bigger than
4534 LONGEST in hex no matter how big, and no matter what the format
4537 * stabsread.c (read_type): Skip type attributes if present.
4539 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
4540 of number, just through '0' + radix - 1.
4542 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
4544 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
4546 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
4547 single parameter, the pointer to the partial symtab, rather than
4548 a bunch of args that are derived from the partial symtab. Change
4549 prototypes and callers to match.
4551 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
4552 set demangling style automatically.
4553 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
4554 GNU C++, not C++ in general.
4555 * symtab.h (general_symbol_info): Simplify by eliminating one
4556 structure level for the language dependent info.
4558 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
4560 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
4561 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
4562 TYPE_CODE_ENUM was already testing for this.
4564 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
4566 * Makefile.in: Add new file ser-tcp.c.
4567 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
4568 * findvar.c (write_register): See if we are writing back the same
4569 value that's already in the register. If so, don't bother.
4570 * remote.c (putpkt, getpkt): Improve handling of communication
4572 * ser-go32.c: Prototype it to death. Update serial_ops and add
4573 dummy routines where appropriate.
4574 * ser-tcp.c: New module to implement serial I/O via TCP
4576 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
4577 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
4578 * serial.c: Add start of support for connect command.
4579 (serial_open): Distinguish between tcp and local devices.
4580 * serial.h (struct serial_ops): Get rid of restore, add
4581 get_tty_state and set_tty_state. Define protoypes and macros for
4583 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
4584 some real buffering. Handle error conditions gracefully.
4585 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
4586 (Lynx), remove lots of cruft.
4588 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4590 * printcmd.c (print_address_symbolic): turn this into an assigment
4591 instead of an initialization (many compilers don't accept
4592 structure initialization).
4594 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4596 * xcoffread.c (read_xcoff_symtab): If several program csects in one
4597 source file, give them all the name of the source file, rather than
4598 the 2nd and subsequent ones having NULL names.
4600 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4602 * printcmd.c (print_address_symbolic): Append source filename and
4603 linenumber of the symbol if print symbol-filename is on.
4604 (initialize_printcmd): `set print symbol-filename'.
4606 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
4608 * configure.in: Add config for Lynx target. Configure gdbserver
4609 only for Lynx. Re-do selective configuration of sparclite.
4611 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
4612 configure.in remote-inflow.c remote-utils.c}: New files to
4613 support GDB remote server. Currently only works for Lynx.
4615 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4617 * stabsread.c (define_symbol, case 't'): Only set the name if it
4618 is not a pointer type.
4620 * stabsread.c (define_symbol): Clean up logic; move the read_type
4621 calls to inside the switch statement (this improves the error
4624 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
4627 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4629 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
4631 * source.c (line_info): Change "pc" to "address" in messages and
4632 use print_address for addresses.
4634 * source.c (line_info): If we don't find a symtab, print more useful
4635 output, including the symbolic address.
4637 * source.c (line_info): If --fullname, display the source.
4638 (identify_source_line), callers: Take pc as argument, rather than
4639 assuming innermost frame (emacs doesn't use this, so no one ever
4641 * symtab.h: Declare frame_file_full_name.
4644 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
4646 * breakpoint.c (catch_command_1): Fix typo in error msg.
4648 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4650 * elfread.c (elf_symfile_read): Update ELF structure and routine
4651 names to specify 32-bit versions.
4652 (elf_symtab_read): Retrieve size field directly from symbol,
4653 instead of using old kludge.
4655 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
4656 calling opcodes library.
4657 * z8k-tdep.c (print_insn): Likewise.
4659 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4661 * stabsread.c: Remove all uses of error(). Make error_type and
4662 read_type_number static.
4663 (define_symbol): Don't try to deal with a missing symbol
4664 descriptor which isn't followed by digit, '(', or '-'.
4665 * stabsread.h: Don't declare read_type_number here.
4666 * gdbtypes.h: Don't declare error_type here.
4667 * xcoffread.c: Remove NO_TYPEDEFS code.
4669 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
4671 * mips-tdep.c: Removed #include of many header files, and #define
4672 of MIPSMAGIC; no longer used.
4674 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4676 * Many places: replace "the inferior" in messages with "the program"
4677 or "the program being debugged".
4678 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
4679 and I'm getting sick of maintaining it.
4681 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
4684 * config/i386/go32.mh: Define SER_HARDWIRE.
4685 * Makefile.in: Define SER_HARDWIRE.
4687 (alldeps.mak): Add SER_HARDWIRE.
4688 Remove all references to ser-hardwire.{c,o}.
4689 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
4691 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4693 * sparc-nat.c (store_inferior_registers): Fill in all members of
4694 inferior_fp_registers by reading them from the inferior before
4695 modifying and writing them back.
4696 Fixes unexplainable inferior FP exceptions after calls to the inferior
4697 or setting of floating point registers.
4698 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
4699 to register which is generated by gcc-2.4.
4701 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
4703 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
4705 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
4707 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
4708 xm-i386lynx.h}: New configuration for Lynx.
4710 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4712 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
4713 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
4715 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
4716 as struct, union, or enum tags.
4718 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4720 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
4723 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4725 * infrun.c (wait_for_inferior),
4726 infcmd.c (program_info, signal_command): Use symbolic signal names.
4728 * inftarg.c (child_wait): Deal with EINTR and include message from
4729 strerror if printing an error message.
4731 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
4733 * stabsread.c: Remove most uses of lookup_fundamental_type.
4734 (define_symbol): Use read_type for type of enum constant,
4735 not just read_type_number. Also don't call error().
4736 (define_symbol): For unrecognized constant type, one complaint (the
4737 one from error_type) is enough. Don't make our own in addition.
4738 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
4739 * gdbtypes.h: Doc fixes.
4741 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4743 Fix stack unwinding through _sigtramp on Irix. These patches are from
4744 Paul Flinders <ptf@delcam.co.uk>.
4745 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
4746 executable uses sigvec.
4747 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
4749 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
4751 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4753 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
4754 be passed to the inferior to make "handle <signal> nopass nostop" work.
4756 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4758 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
4760 * findvar.c (value_from_register): Fix uninitialized first_addr
4761 which caused problems with assignment of doubles to register variables
4763 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
4764 missing mips definitions if necessary.
4766 Fix handling of double register variables for mips targets and big
4767 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
4768 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
4769 8 bytes for doubles.
4770 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
4771 conversion of type held in multiple registers to host format.
4772 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
4773 companion to REGISTER_CONVERT_TO_TYPE.
4774 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
4775 Convert to function calls.
4776 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
4778 * mips-tdep.c (mips_print_register): Raw buffer now needs just
4779 MAX_REGISTER_RAW_SIZE bytes.
4780 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
4781 (if defined) for doubles.
4782 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
4783 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
4784 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
4786 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
4789 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4791 * configure.in: Add i[34]86-*-isc*.
4793 * stabsread.c: Make sure all complain() pass the address of the struct.
4795 * xcoffread.c: Make sure all struct complaints are static not auto.
4797 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
4799 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
4801 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4803 * config/i386/linux.mh: Re-enable coredumps now that they should work.
4805 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
4807 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
4809 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
4811 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
4813 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4815 * Makefile.in (INSTALLED_LIBS): New variable.
4817 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4819 * main.c (quit_command): In the "quit anyway?" message, tell the user
4820 whether we are planning to detach or kill the program.
4822 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
4823 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
4825 * infcmd.c (read_pc): Doc fix.
4827 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
4829 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
4830 signal_handler_caller.
4831 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
4832 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
4833 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
4834 Use SIGTRAMP_START if defined.
4835 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
4836 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
4838 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
4840 * infcmd.c (step_1): Fix poorly worded error message.
4842 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
4843 Comment out corelow.c because core dumps are broken on these machines.
4845 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
4846 if srcdir is not ".".
4847 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
4848 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
4849 * depend: Update to latest automatically built version.
4851 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
4853 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
4854 * Makefile.in (NONSRC): Add ChangeLog-92
4856 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4858 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
4859 not typo RAW_REGISTER_SIZE.
4861 * frame.h, inferior.h: Doc fixes.
4863 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
4865 * findvar.c (write_register): Add sanity check for register size.
4866 (read_register): Fixup sanity check for register size to be
4867 consistent with write_register().
4869 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
4871 * sparclite/Makefile.in: Add dummy info, install and install-info
4874 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
4876 * remote-nindy.c: Removed declaration of coffstrip.
4877 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
4879 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
4881 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
4884 * Makefile.in (VERSION): GDB 4.9 release.
4886 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
4888 * README: Update known bugs to include the Solaris bug that
4889 leaves core dumps in the current directory when restarting the
4890 inferior with "run". Expand on the testsuite information.
4892 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
4893 be the last 4.9 prerelease test archive.
4895 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
4897 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
4900 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
4902 * README, NEWS: Update for gdb 4.9 release.
4904 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
4906 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
4907 * target.c (MIN): #undef before defining.
4909 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
4911 Patch from Jeffrey Law:
4912 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4914 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
4916 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
4919 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
4921 * ch-exp.y (start): Apply work-around to avoid bison warning.
4923 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
4925 * Makefile.in (BISON): Remove double quotes around BISON
4926 definition when bison is used.
4928 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
4929 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
4930 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4931 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4932 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
4933 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
4934 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4935 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4937 * Makefile.in (VERSION): Bump to 4.8.6.
4939 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
4941 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
4942 include declarations for malloc/realloc/free. Both malloc and
4943 realloc return 'void *' for non-ANSI compilations.
4945 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
4947 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
4948 longer opened twice.
4950 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
4952 * solib.c (clear_solib): Don't close bfd if it is NULL.
4954 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
4956 * core.c (dis_asm_read_memory): Cast second arg of
4957 target_read_memory to "char *".
4958 * breakpoint.c (watchpoint_check): Change arg type from PTR to
4959 "char *", to match other functions called by catch_errors().
4961 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
4963 * More patches from Jeffrey Law (law@cs.utah.edu).
4964 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4965 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
4966 Delete unnecessary declarations.
4968 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
4970 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
4971 poll() for termio{s}.
4973 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
4975 * i386-tdep.c (i386_frame_num_args): Always return -1.
4977 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
4979 * Patches from Jeffrey Law <law@cs.utah.edu>.
4980 * gdb/hppa-tdep.c: Declare frame_saved_pc.
4981 (frameless_function_invocation): New function.
4982 (frame_saved_pc, init_extra_frame_info): Use
4983 frameless_function_invocation.
4984 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
4985 call instead of just grabbing the value currently in %r2.
4986 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
4987 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
4988 definition and use the common one in tm-hppa.h.
4989 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
4990 use unwind descriptors to determine if the frame chain is valid.
4991 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
4992 it does not assume %r4 is the frame pointer.
4993 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
4994 and ssm instructions.
4995 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
4996 helper functions for print_insn.
4997 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
4998 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
4999 which nullifies the following instruction.
5001 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5003 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
5004 pass the 5th arg there, rather than using an ANSI C-specific macro.
5006 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
5008 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
5010 * Makefile.in (VERSION): Bump to 4.8.5
5011 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
5012 directories to include search path.
5013 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
5015 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
5016 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
5017 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
5018 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
5019 udr.o, udip2soc.o): Remove explicit rules, use the ones that
5020 are automatically generated in "depend".
5021 * Makefile.in (paread.o): Document why a dependency doesn't get
5022 automatically generated in "depend" and leave this explicit rule
5024 * depend: Update to latest automatically generated version.
5026 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5028 * xcoffread.c: Doc fix.
5030 * Makefile.in (depend): Include $(CC) command in generated output.
5032 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
5034 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
5035 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
5036 * depend: Update to latest automatically built version.
5038 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
5040 * sparclite/Makefile.in: Create default target that does nothing
5041 in order to force user to build by hand.
5043 * sparclite/Makefile: Remove. It's not necessary anymore.
5045 * ser-unix.c (wait_for): New routine to handle read timeouts,
5046 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
5048 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
5050 * mips-pinsn.c (print_insn): Return value.
5052 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
5054 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
5055 at configuration time and doesn't belong in the distribution archive.
5057 * Makefile.in (NONSRC): Add 29k-share/README.
5058 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
5060 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
5061 constants with slightly more portable definitions (still depends
5062 on 2's complement arithmetic though).
5063 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
5064 * i386v-nat.c (sys/reg.h): Conditionalize include on
5065 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
5066 * ser-unix.c (termio.h): Include <termio.h> like other files that
5067 include termio.h, not <sys/termio.h> which may not exist (on
5070 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
5072 * valprint.c (print_longest): Change format parameter from a
5073 'char' to an 'int'. We can't have 'char' parameters with the
5074 current coding style, where we mix prototypes with pre-ANSI
5076 * value.h (print_longest): Change format parameter in prototype
5077 from a 'char' to an 'int'.
5079 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5081 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
5083 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
5084 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
5086 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
5088 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
5089 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
5090 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
5091 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
5092 ptrace needs 5 arguments, #define ptrace to always
5093 pass zero as the 5th argument.
5095 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5097 * configure.in: Match z8k-*-sim for z8000.
5098 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
5099 * remote-hms.c: Update to use new serial protocol.
5101 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5103 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
5104 necessary and Solaris doesn't have it.
5106 * Makefile.in (clean-info, install, install-info, info, dvi,
5107 check, all): do not echo recursion lines.
5109 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
5111 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
5112 required target ports which use sockets (like a29k-udi).
5114 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
5116 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
5118 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
5119 systems lacking select().
5121 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
5123 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
5125 * alldeps.mak, depend: Update with latest automatically built
5128 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
5130 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
5132 * Makefile.in (make-proto-testsuite.dir): New target to make
5133 prototype testsuite tree.
5135 * Makefile.in (VERSION): Bump to 4.8.4.
5137 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
5139 * stabsread.c (define_symbol): If unrecognized constant type,
5140 complain() not error().
5142 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
5144 * infptrace.c: Add missing close paren to test for
5145 FIVE_ARG_PTRACE defined.
5147 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
5148 when compiling with gcc, but disable it for now. See comment.
5149 * defs.h (LONGEST): Define as either "long" or "long long"
5150 based on CC_HAS_LONG_LONG.
5151 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
5152 how longest_to_int is defined.
5153 * c-valprint.c (c_val_print): Call print_longest.
5154 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
5155 instead of LONG_LONG.
5156 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
5158 * printcmd.c (print_scalar_formatted): Call print_longest
5159 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
5160 * typeprint.c (print_type_scalar): Call print_longest and let
5161 it figure out what to do for PRINTF_HAS_LONG_LONG.
5162 * valprint.c (val_print_type_code_int): Call print_longest
5163 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
5164 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
5165 * value.h (struct value): Replace usage of LONG_LONG with
5167 * value.h (print_longest): Add prototype.
5168 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
5169 * values.c (unpack_double): Collapse code that was unnecessarily
5170 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
5171 * values.c (value_from_longest): Remove dependency on
5172 CC_HAS_LONG_LONG and just use LONGEST.
5173 * solib.c (solib_map_sections): Use bfd_get_filename
5174 to access filename field.
5175 * solib.c (clear_solib): Save filename and free it later, after
5176 bfd_close, since bfd_close may reference it. Use bfd_get_filename
5177 to access the field.
5178 * config/convex/xm-convex.h (LONG_LONG): Replace with
5179 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
5180 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
5181 Add PRINTF_HAS_LONG_LONG references.
5183 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5185 * inflow.c (kill_command), infcmd.c (attach_command),
5186 remote.c (remote_interrupt_twice): In messages for the user, call it
5187 "the program" or "the program being debugged" not "the inferior".
5189 * hp300ux-nat.c: Cast second arg to supply_register calls.
5190 (_initialize_kernel_u_addr, getpagesize): New functions.
5191 (store_inferior_register_1): Change arg name from value to val.
5192 (fetch_core_registers): Make arg core_reg_size unsigned.
5193 Pass 5 args to ptrace.
5194 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
5195 Remove KERNEL_U_ADDR stuff.
5196 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
5197 * config/m68k/hp300hpux.m{t,h}:
5198 Move exec.o from NATDEPFILES to TDEPFILES
5199 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
5200 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
5202 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5204 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
5206 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5208 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
5210 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5212 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
5213 describe `set demangle-style arm' (not cfront);
5214 mention can type `q' to discard output, when gdb pages
5216 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5218 * valops.c (search_struct_field): Fix gdb core dump with incomplete
5221 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5223 * remote.c: Change timeout to 2.
5224 (remote_open): Use unpush_target not remote_close.
5225 (remote_resume): If siggnal != 0, give warning not error().
5226 (remote_wait, remote_interrupt, remote_interrupt_twice):
5227 If we get two interrupts, let the user get out if they want.
5228 (remote_{kill,mourn}): New functions.
5229 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
5231 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
5233 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
5235 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5237 * Remote targets (mourn): Call unpush_target.
5239 * config/sparc/xm-sun4os4.h: Declare free() to return int.
5240 Remove twisted use of PARAMS.
5242 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
5243 that ansidecl.h assumes ANSI on AIX.
5245 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5247 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
5248 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
5250 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5252 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
5254 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5256 * remote-vx.c (net_connect): Allow numeric IP address for host.
5258 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5260 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
5262 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
5264 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
5266 * symtab.h, xcoffread.c: Revise linetable sorting comments.
5268 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5270 * valops.c (value_cast): A cast might also change the object
5271 representation in C++.
5272 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
5273 to get the proper read_symtab function when called from mipsread.c.
5274 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
5275 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
5276 for dummy psymtabs, inhibit processing of dummy psymtabs.
5278 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
5280 * Changes from (or inspired by) AMD:
5281 * remote-udi.c (udi_attach): Assignments to Space and Offset were
5283 (udi_wait): Make error message (UDIGetStdout) match error.
5284 (udi_wait): Handle UDIStdinNeeded.
5285 * command.c [CANT_FORK]: Use system().
5286 * utils.c (prompt_for_continue): Allow quit with 'q'.
5288 * solib.c (solib_add): Don't call special_symbol_handling if there
5289 were errors in symbol_add_stub. Also set so->from_tty before
5290 calling symbol_add_stub.
5292 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
5294 * Merge in HPPA/BSD patches from Utah:
5295 * defs.h: Add const to 2nd arg of psignal prototype.
5296 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
5298 * hppab-core.c: Deleted. No longer useful.
5299 * hppab-nat.c: #include more files. Use PT_WUREGS, not
5301 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
5302 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
5303 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5304 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5305 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
5307 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
5309 * Fix two bugs found by deja-gnu. One is the incorrect reporting
5310 of the PC being in a stack dummy when looking at a core file
5311 without symbols. The other is the incorrect passing of char
5312 arguments during expression evaluation (ie: p foo('a','b') would
5313 mess up the passing of it's args because it wasn't coercing the
5315 * hppah-tdep.c: Rename global functions to have consistent hppa_
5316 prefix. Make more functions static. Drop hp_ prefix from static
5317 functions. (hppa_push_arguments): Call value_arg_coerce to cast
5318 char to int args if necessary. (hppa_fix_call_dummy): Create
5319 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
5320 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
5321 valid (ie: != 0) before doing comparison against PC.
5322 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
5323 to reflect new arguments.
5324 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
5325 prefix for func name. (FIX_CALL_DUMMY): Move code into
5328 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
5329 to malloc() so that we can test GDB eval of dynamically created
5330 arrays (like char strings in `print "foo"').
5332 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5334 * printcmd.c (print_address_symbolic): Search symtabs as well as the
5335 minimal symbols for a nearby symbol.
5337 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
5339 * coffread.c: Comment changes around minimal symbol recording.
5341 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5343 * command.c: comment changes only.
5345 * mips-tdep.c (heuristic_fence_post): new static variable.
5346 (heuristic_proc_start): use heuristic_fence_post, print better
5347 warnings, but only if not stop_soon_quietly.
5348 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
5350 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
5352 * symtab.h: Fix LOC_REF_ARG comment.
5354 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5355 and Jim Kingdon (kingdon@cygnus.com)
5357 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
5359 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
5360 symfile.c (compare_symbols): Don't check first character; STRCMP
5363 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
5364 structures that are passed by address in a register.
5365 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
5366 * findvar.c (read_var_value),
5367 printcmd.c (address_info, print_frame_args),
5368 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
5369 * symtab.c (lookup_block_symbol): Deal with it.
5371 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
5373 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
5375 * objfiles.c (find_pc_section): Return a struct obj_section *.
5376 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
5377 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
5378 Don't use obj_section hack.
5379 * xcoffexec (vmap_symtab): Relocate obj_sections.
5380 * printcmd.c (containing_function_bounds): Use find_pc_section.
5382 * symtab.h: Clean up SYMBOL_VALUE comments.
5384 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
5386 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
5387 Expand comments about LOC_ARG/LOC_LOCAL pairs.
5389 * coffread.c (read_coff_symtab): Use rewind before fseek.
5391 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
5393 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
5394 * Makefile.in: Add $(YFLAGS) when using $(YACC).
5395 * Makefile.in: Remove message to expect conflicts and unused
5396 rules in ch-exp.y, since there no longer are any such.
5398 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5400 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
5402 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
5404 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
5405 rather than dumping core.
5407 * Makefile.in: Add ${srcdir}/ to all source files.
5408 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
5409 (TAGS): Deal with srcdir and new config directory scheme.
5411 Makefile.in (NONSRC): Remove createtags.
5412 alldeps.mak: Updated.
5414 * rs6000-tdep.c: Delete unused function print_frame.
5416 * frame.h (struct frame_info): Doc fix for next_frame.
5417 New field signal_handler_caller.
5418 blockframe.c (create_new_frame, get_prev_frame_info),
5419 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
5420 INIT_FRAME_PC_FIRST).
5421 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
5424 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
5426 * irix4-nat.c (fetch_core_registers): Special version of this for
5427 Irix 4.x, which stores regs a bit differently from other /proc
5429 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
5430 to new file core-svr4.c.
5431 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
5432 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
5434 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
5436 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
5438 * i387-tdep.c: Remove unused #includes.
5440 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
5442 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
5444 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
5446 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
5448 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
5449 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
5450 Don't muck with SYMBOL_CLASS.
5452 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
5454 * munch: Don't use head command. It doesn't exist everywhere.
5456 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
5458 * inflow.c (new_tty): Remove spurious 'o' character at end
5461 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5463 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
5464 instructions and nothing more.
5465 * mipsread.c (add_line): Add comment why we have to combine line number
5466 entries for the same line number.
5468 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
5470 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
5473 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
5475 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
5477 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
5479 * source.c (select_source_symtab): Clean up comment. Also, if
5480 we have a current_source_symtab, and s is NULL, return without
5482 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
5483 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
5485 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
5487 * dbxread.c (unknown_symchar_complaint): Add new complaint.
5488 * stabsread.h: Declare it.
5489 * partial-stab.h: Use it.
5491 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
5493 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
5495 * stack.c (print_frame_info): Print specially if dummy frame.
5497 * breakpoint.c: Add comments regarding within_scope future direction.
5501 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
5503 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
5505 * ch-exp.y: Fix thinko that broke parsing of FALSE.
5507 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5509 * stabsread.c (read_member_functions): Initialize domain for stubbed
5510 member functions to avoid gdb core dumps when printing pointers
5511 to member functions.
5512 * cp-valprint.c (cp_print_class_method): Check for stubbed member
5515 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
5517 * expprint.c (print_subexp): If opcode not found in op_print_tab,
5518 stop with an error().
5519 eval.c (evaluate_subexp): Change error message.
5521 * objfiles.c (build_objfile_section_table): Cast return value
5522 from obstack_finish.
5524 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
5526 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
5527 to rs6000_frame_chain and deal with it if we're in a signal handler.
5528 (FRAME_SAVED_PC): Use rs6000_frame_chain.
5530 * breakpoint.c (within_scope): New function.
5531 (enable_breakpoint, watchpoint_check): Use it.
5533 * source.c (openp): Handle "exec-file ./ls" correctly.
5535 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
5537 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
5539 * ch-exp.y: Clean up lexing of identifiers and
5540 reserved words. (E.g. don't recognize FALSEXXX as the
5541 keyword FALSE followed by the identifier XXX.)
5542 Also, convert identifiers to lower case.
5544 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
5546 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
5547 new serial interface.
5549 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
5551 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
5552 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
5553 * ser-go32.c: Return -1 on most failures, 0 on most successes,
5554 and use new return codes for go32_readchar().
5555 * ser-unix.c: Ditto. Also, move error handling up to caller for
5556 SERIAL_SETBAUDRATE().
5557 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
5558 to specific routine.
5559 (serial_close): New routine to wrap around device close routine.
5560 serial.h: Clean & document return values more clearly.
5562 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
5564 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
5566 * rs6000-pinsn.c (print_operand, case LI): Print condition register
5567 operand in decimal rather than wrong textual versions.
5569 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
5570 (mention 't', remove false thing about 'g' only good with 'f').
5572 * breakpoint.h: move "struct breakpoint" and friends to top of
5573 file so that bpstat_find_breakpoint prototype works.
5575 * solib.c (struct so_list): Add bfd field.
5576 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
5577 Put the bfd in bfd field of the so_list.
5578 (clear_solib): Free bfd name and close_bfd on the bfd.
5580 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
5582 * valarith.c (value_subscript): Add COERCE_REF.
5583 * ch-exp.y (operand_5): We can generalize the 2nd operand
5584 of a string repetition ot 'literal' without ambiguity.
5586 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5588 * breakpoint.h (struct bpstat): Remove momentary field.
5589 Remove bpstat_momentary_breakpoint. This was always kludgy
5590 and is no longer used.
5592 * breakpoint.h: Add enum bpstat_what.
5593 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
5594 stop and print fields of bpstat now per-breakpoint, not just
5595 one for the whole chain.
5596 breakpoint.{c,h} (bpstat_what): New function.
5597 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
5598 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
5599 with call to bpstat_what.
5600 README: Remove watchpoint/breakpoint bug from known bugs.
5602 * breakpoint.h: Prototype bpstat_find_breakpoint.
5604 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
5606 * symtab.c (find_methods, gdb_mangle_name): Note that functions
5608 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
5609 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
5611 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
5613 * i960-pinsn.c (tabent): Copied struct definition from
5616 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5618 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
5619 is a C++ destructor.
5620 * symtab.c (gdb_mangle_name): Use it.
5621 * symtab.c (find_methods): Do not add destructors to choice list
5623 * symtab.c (decode_line_1): Make breakpoints on destructors work
5626 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
5628 * ser-go32.c: Make it use serial port name.
5629 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
5631 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
5634 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
5636 * configure.in: Only configure sparclite subdir when target_cpu
5639 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
5641 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
5642 Remove FIXME comment regarding this.
5644 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
5646 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
5648 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
5650 Add section table to objfile struct. Use it for find_pc_section.
5651 * objfiles.c (add_to_objfile_sections,
5652 build_objfile_section_table, find_pc_section): new functions.
5653 (allocate_objfile): build section table.
5654 * objfiles.h (struct obj_section): new structure.
5655 (struct objfile): add section table.
5656 (find_pc_section): new prototype.
5657 * solib.[ch] (find_pc_section_from_so_list): removed.
5658 * sparc-tdep.c: include objfiles.h for find_pc_section. include
5659 symfile.h for objfiles.h.
5660 (in_solib_trampoline): adjusted for new find_pc_section
5661 prototype. Removed BAD_RICH_HACK ifdefs.
5662 * symfile.c (syms_from_objfile): offset objfile sections.
5663 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
5664 * symfile.h (find_pc_section): prototype removed. Also fixed
5665 comment typo NUL -> NULL.
5666 * target.[ch] (find_pc_section_from_targets): removed.
5667 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
5669 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
5671 * ser-go32.c: Format. (go32_open): Use proper return value.
5673 * configure.in: Undo conditional configdirs hack for sparclite.
5675 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
5677 * symtab.c (list_symbols): When call break_command, pass both
5678 filename and function name not just function name.
5680 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
5682 (Changes and new files to make "none" a full fledged configuration)
5683 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
5684 Currently only tm-none.h has any meaningful contents.
5685 * config/none/none.mh (NAT_FILE): Use nm-none.h
5686 * config/none/none.mh (XM_FILE): Use xm-none.h
5687 * config/none/none.mt (TM_FILE): Use tm-none.h
5688 * Makefile.in (depend): Remove comment about parse errors in
5689 valops.c, it now parses correctly and generates a correct depend
5690 line. Remove line that touches xm.h, tm.h, and nm.h; they are
5691 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
5693 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
5695 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
5697 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
5698 exactly 8 characters.
5700 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
5702 * configure.in: Sparclite uses sparc config dir. Also has it's
5703 own tm- & .mt files now. Also add sparclite to configdirs.
5704 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
5705 * config/i386/go32.mh: Nullify def of TERMCAP.
5706 * config/i386/xm-go32.h: Get rid of redef of EIO.
5707 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
5708 specific configs. Very similar to sun4os4, but without solib.
5709 * sparclite/{Makefile.in configure.in}: First cut at making this
5712 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
5714 * ser-go32.c: First cut at adapting to new serial interface.
5716 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
5718 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
5719 These implement a new serial line interface for talking to remote
5721 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
5722 EXCEPT go32, which gets ser-go32.c.
5723 * remote.c: Use new serial interface. More remote-xxx's to be
5725 * ser-bsd.c, ser-termios.c: Removed.
5726 * serial.c: New. Implements common operations for all serial
5728 * ser-unix.c: New. Unix specific serial operations for various
5729 flavors of Unix (Posix, SysV, BSD).
5730 * serial.h: Generic serial interface defs.
5731 * config/i386/go32.mh, config/i386/i386bsd.h,
5732 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
5733 ser-bsd.o from XDEPFILES. All the magic is now handled in
5736 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
5738 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
5740 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
5742 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
5744 * rs6000-tdep.c (frameless_function_invocation): Don't even think
5745 about framelessness except on the innermost frame.
5747 * xcoffexec.c: Call fatal() not abort().
5749 * stabsread.c (patch_block_stabs): If stab & no symbol, make
5750 a LOC_OPTIMIZED_OUT symbol.
5751 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
5752 findvar.c (read_var_value), printcmd.c (address_info),
5753 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
5754 m2-exp.y (yylex): Deal with it.
5755 ch-exp.y (yylex): Deal with it.
5757 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
5759 * findvar.c (value_from_register): H8500 specific, check to see
5760 if we are looking at short pointer. If so, skip crock.
5761 * h8500-tdep.c (h8500_frame_chain): Mask down value from
5762 read_memory_integer() to avoid getting messed up by sign extension.
5764 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5766 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
5767 ifdef protect using BAD_RICH_HACK. This should be removed soon.
5768 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
5770 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
5772 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
5774 * core.c (dis_asm_print_address): New function.
5776 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
5779 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5781 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
5782 entire breakpoint chain and print only the first entry that needs to
5783 be printed and needs to be stopped for. Fixes problems with printing
5784 of multiple breakpoints with different conditions.
5785 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
5786 effectively stops printing of the breakpoint chain.
5787 * breakpoint.c (print_it_noop): New routine to print nothing
5788 for this breakpoint entry and dont stop printing.
5789 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
5790 watchpoint only if it is enabled.
5791 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
5792 descriptor from the library to make backtraces through setjmp work.
5793 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
5795 * mips-tdep.c (read_next_frame_reg): Provide correct values for
5796 all registers saved within sigtramp, cleanup.
5798 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5800 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
5802 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5804 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
5805 with prototype in ../include/dis-asm.h.
5807 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5809 * core.c (dis_asm_{read_memory,memory_error}): New functions.
5810 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
5811 Use read_memory_func interface to disassembler.
5813 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5815 Teach sparc solaris to next over shared library functions.
5816 * solib.[hc] (find_pc_section_from_so_list): new function and
5818 * sparc-tdep.c (in_solib_trampoline): new function.
5819 * symfile.[hc] (find_pc_section): new function and prototypes.
5820 * target.[hc] (find_pc_section_from_targets): new function and
5822 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
5823 in_solib_trampoline.
5825 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
5827 * infrun.c (wait_for_inferior): Revise comment.
5829 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
5831 * command.{c,h}: New var_type var_integer.
5832 main.c: Use it for history_size.
5834 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
5835 Lint and byte-order fixups.
5837 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
5839 * breakpoint.h (bpstat): New field print_it.
5840 breakpoint.c (bpstat_print): Use it.
5841 (print_it_normal): New function (from old bpstat_print code).
5842 (bpstat_{alloc,stop_status}): Set print_it field.
5844 * breakpoint.c (bpstat_stop_status): Use catch_errors when
5845 evaluating watchpoint condition, via new function watchpoint_check.
5846 Also stop if watchpoint disabled due to leaving its block.
5848 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
5850 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5852 * mips-pinsn.c: Add missing include of dis-asm.h.
5854 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
5856 * Makefile.in (clean, distclean, realclean): Recursively apply
5857 to subdirs first, rather than last. This avoids, for example,
5858 Makefile being removed in a parent directory before the recursive
5861 * alldeps.mak, depend: Update for below changes.
5863 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
5864 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
5865 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
5866 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
5867 instead of tm-68k.h.
5868 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
5869 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
5870 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
5871 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
5872 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
5873 tm-68k.h to tm-m68k.h.
5874 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
5875 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
5878 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
5879 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
5880 * a29k-tdep.c: Renamed from am29k-tdep.c.
5881 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
5882 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
5883 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
5884 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
5885 Map '29k' to 'a29k'.
5886 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
5887 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
5888 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
5890 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
5891 define that does not appear anywhere else in the gdb source tree.
5892 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
5894 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
5896 * breakpoint.c: Add comments regarding breakpoint_re_set.
5898 * xcoffread.c (sort_syms, compare_symbols): Remove.
5899 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
5900 not our own sort_syms (it is identical).
5902 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
5904 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5906 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
5907 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
5909 * exec.c (exec_close): Fix storage leak.
5910 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
5911 output sections when patching an executable.
5912 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
5913 when writing all registers.
5914 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
5915 at the right offset in the dummy frame.
5916 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
5917 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
5918 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
5920 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
5922 * Makefile.in (TARFILES): Avoid trailing backslash.
5924 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
5926 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
5927 it in breakpoint_re_set.
5928 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
5930 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
5931 don't use sizeof(int) for target stuff, etc).
5933 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
5935 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
5936 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
5937 support that can't be integrated anyway due to lack of clear
5940 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
5942 * findvar.c (read_register, write_register): Make these capable
5943 of reading/writing registers that are shorter than REGISTER_TYPE.
5944 * (value_from_register): Install H8500 specific code to return
5945 proper value when register is being used as a pointer.
5946 * h8500-tdep.c: Remove extra defines of NUM_REGS.
5947 (h8500_skip_prologue): Use correct lengths for LINK instructions.
5948 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
5949 chain frames properly by combining frame pointer with T reg.
5950 (init_extra_frame_info): Delete. It's now a macro.
5951 (frame_args_address): Don't add PTR_SIZE. Stack args are already
5952 offset by the correct amount off of the frame pointer.
5953 (register_byte): Delete. It's now a macro.
5954 (register_raw_size, register_virtual_size): Delete. Replaced by
5955 common routine h8500_register_size, cuz there's no difference
5956 between the raw & virtual sizes on this machine.
5957 (register_convert_to_raw, register_convert_to_virtual): Delete,
5958 cuz there's no difference between the raw & virtual forms.
5959 Replaced by memcpy in tm file.
5960 (register_virtual_type): Rename to h8500_register_virtual_type.
5961 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
5962 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
5963 emulator have same reg offsets. This is all handled in the
5965 (h8500_trapped_internalvar): New routine to detect references to
5966 convenience vars acting as pointer pseudo-regs.
5967 (h8500_value_trapped_internalvar): Conjure up value of pointer
5969 (h8500_set_trapped_internalvar): Convert set value in real
5970 register references.
5971 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
5972 code segment register.
5973 infrun.c (proceed): Simplify. Call write_pc instead of doing it
5975 (wait_for_inferior): Add h8500 specific code to add stack segment
5976 when reading SP register.
5977 remote-sim.c (fetch_register): Spacing.
5978 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
5979 detect cruft. Redo all register manipulation stuff. Get rid of
5980 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
5981 to frame pointer. (IS_TRAPPED_INTERNALVAL,
5982 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
5983 to create internal vars for pointer pseudo-regs.
5985 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
5987 * Makefile.in: Numerous small changes to macro definitions
5988 and rules for building gdb distribution tree. Many macros
5989 eliminated or merged, and rules simplified.
5990 * alldeps.mak: Update.
5993 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
5995 * Makefile.in: recurse through SUBDIRS for dvi target too
5997 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
5999 * Clean up xcoff relocation.
6000 objfiles.h (struct objfiles): Add section_offsets, num_sections.
6001 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
6003 symtab.h (struct general_symbol_info): Add section field.
6004 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
6005 xcoffread.c: Set section for symbols and msymbols.
6006 (struct symtab): Add block_line_section field.
6007 buildsym.c (end_symtab): Set it.
6008 (end_symtab and callers): Add section parameter.
6009 objfiles.c (objfile_relocate): New funciton.
6010 xcoffexec.c (vmap_symtab): Use it.
6011 xcoffsolib.h (struct vmap): Remove unused fields.
6012 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
6013 CORE_NEEDS_RELOCATION, symtab_relocated.
6014 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
6015 rs6000-tdep.c: Make loadinfotext static.
6016 breakpoint.c (fixup_breakpoints): Doc fix.
6017 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
6018 (end_symtab): primary field replaces nonreloc.
6020 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
6022 * symtab.h (struct linetable_entry): Remove confusing comment.
6024 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6026 * Makefile.in: add installcheck target
6028 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
6030 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
6031 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
6032 z8k}: New directories to hold cpu specific configuration files.
6033 Naming follows gcc convention.
6034 * config/{*.mt, *.mh}: All target and host makefile fragment
6035 config files moved to an appropriate config/<cpu> subdirectory.
6036 * nm-*, xm-*, tm-*: All native, host, and target files, which
6037 get linked to nm.h, xm.h, and tm.h respectively by configure,
6038 moved to appropriate config/<cpu> subdirectory.
6039 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
6040 Native, host, and target files that are common across more than
6041 one cpu architecture and included by one of the configured
6042 native, host, or target files, get moved to config directory.
6043 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
6044 pick up native, host, or target include files moved to one of
6045 the config subdirectories, and that are included by other files.
6046 * Makefile.in (alldeps.mak): Modify to account for new config
6047 directory structure.
6048 * alldeps.mak, depend: Update for new config directory structure.
6049 * config/*/[ntx]m-*.h: Modify all files that include other
6050 [ntx]m-*.h files to use path relative to gdb/config. I.E.
6051 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
6053 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
6054 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
6055 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
6056 * configure.in: Default gdb_host_cpu to host_cpu, and remap
6057 the ones where the default is not unique or different than the
6058 config subdirectory name. Similarly, handle gdb_target_cpu.
6059 Modify configure.in as appropriate to make use of gdb_host_cpu
6060 and gdb_target_cpu to find makefile fragments and make links.
6062 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
6064 * mipsread.c (compare_blocks): Sort blocks with the same start
6065 address by decreasing ending address.
6067 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6069 * mipsread.c (parse_procedure): Save cur_fdr accross call to
6070 lookup_symbol as it might get clobbered by the call.
6072 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
6073 The previous code did not initialize the language field for the psymtab
6076 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
6078 * c-exp.y (parse_number): Avoid shift warning.
6079 * serial.h (struct ttystate): Declare empty one on DOS.
6081 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
6083 * xm-sun4os4.h: Return type of free() should be void, not int.
6085 * vx-share/vxWorks.h: Remove #def of NULL.
6087 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
6089 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
6091 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
6093 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
6095 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
6097 * ieee-float.c: Moved to ../libiberty.
6098 * ieee-float.h: Moved to ../include.
6099 * Makefile.in: Update accordingly.
6100 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
6101 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
6102 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
6103 it is now in ../opcodes/m68881-ext.c.
6104 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
6105 prologue (some callers _do_ care).
6106 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
6107 new interface of ../opcodes/*-dis.c.
6108 * ch-exp.y: Add #include <ctype.h>.
6110 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
6112 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
6114 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
6116 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
6118 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
6120 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6122 * z8k-tdep.c (extract_return_value, write_return_value,
6123 store_struct_return): New functions from macros in tm-z8k.h.
6125 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
6127 * valops.c (value_arg_coerce): Apply temporary patch to
6128 fix problem with coercion of array and function types when
6129 passed as arguments to C functions, pending a more complete
6130 review of when and how coercion should be done, depending
6131 upon context and language.
6133 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
6135 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
6137 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
6138 debugsec if there are a non-zero number of symbols.
6140 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
6142 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
6144 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
6146 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
6148 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
6149 not just 50 symbols.
6150 (symtbl_num_syms): New variable.
6151 (read_xcoff_symtab): Set it.
6152 (read_symbol_nvalue): Check for bad symno.
6153 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
6156 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
6158 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
6159 This is defined in defs.h if necessary.
6160 * vx-share/vxWorks.h: Remove #defs of min and max.
6161 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
6162 vx-share/xdr_rdb.c: include defs.h.
6164 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
6166 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
6169 * xcoffread.c (enter_line_range): complain() on bad endoffset.
6170 xcoffread.c: Doc fixes.
6172 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
6174 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
6175 xcoffexec.c (xcoff_relocate_core): New function.
6176 (text_adjustment): Removed.
6177 (add_vmap): Return the vmap.
6178 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
6180 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
6182 * xcoffsolib.h: Add objfile member to struct vmap.
6183 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
6184 xcoffexec.c (add_vmap): Allocate objfiles here.
6186 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
6188 Support 68000 series without floating point.
6190 * configure.in (m68000-*-{aout,elf,coff}): New configs.
6191 * tm-68k-nofp.h: New file, lacks 68881 support.
6192 * config/m68k-nofp.mt: New file.
6194 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
6196 Remove a few remaining underscore/no-underscore remnants from
6199 * config/{m68k-un.mt, sparc-un.mt}: Remove.
6200 * config/m68k-noun.mt: Rename to m68k-fp.mt.
6201 * config/sparc-noun.mt: Rename to sparc-em.mt.
6202 * tm-68k-noun.h, tm-spc-noun.h: Remove.
6203 * tm-68k-un.h: Rename to tm-68k-fp.h.
6204 * tm-spc-un.h: Rename to tm-spc-em.h.
6205 * tm-sun4sol2.h: Cleanup.
6206 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
6208 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
6210 * symmisc.c (std_in, std_out, std_err): Move initializations
6211 to runtime code, in case they aren't constant.
6213 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
6215 * symtab.c (find_pc_symtab): some object file formats, notably
6216 mips, have holes in the address ranges of symtabs. Change
6217 this algorithm from first hit to tightest fit.
6219 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
6220 fence post without finding the enclosing function, then print a
6223 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
6225 * utils.c (fputs_demangled, fprint_symbol): Remove.
6226 * utils.c (fprintf_symbol_filtered): New function which combines
6227 the functionality of fputs_demangled and fprint_symbol. Uses a
6228 caller provided language parameter to select the appropriate
6229 demangler, and caller provided args to pass to the demangler.
6230 * defs.h (enum language): Move further up in file so enum can
6231 be used in prototypes.
6232 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
6233 * defs.h (fprintf_symbol_filtered): Add prototype.
6234 * c-typeprint.c (cp_type_print_method_args): Replace calls to
6235 fputs_demangled with call to fprintf_symbol_filtered.
6236 * cp-valprint.c (demangle.h): Include
6237 * cp-valprint.c (cp_print_value_fields): Replace calls to
6238 fprint_symbol with calls to fprintf_symbol_filtered.
6239 * printcmd.c (print_frame_args): Replace call to fprint_symbol
6240 with call to fprintf_symbol_filtered.
6241 * stack.c (print_frame_info): Remove obsolete code so we don't
6242 have to update fputs_demangled usage in it.
6243 * stack.c (print_frame_info, frame_info): Add language variable
6244 to pass to fprintf_symbol_demangled and initialize it from the
6245 symbol's language. Replace calls to fputs_demangled with calls
6246 to fprintf_symbol_filtered.
6247 * symtab.c (find_methods): Replace call to fputs_demangled with
6248 call to fprintf_symbol_filtered.
6249 * ch-valprint.c (demangle.h): Include.
6250 * ch-valprint.c (chill_print_value_fields): Replace call to
6251 fprint_symbol with call to new fprintf_symbol_filtered.
6253 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
6255 * Makefile.in (VERSION): Bump version to 4.8.2.
6257 * main.c (source_command): Require an explicit pathname of file
6258 to source, since previous behavior of defaulting to gdb init file
6259 was troublesome and undocumented.
6260 * printcmd.c (disassemble_command): Add missing '{}' pair to
6261 else with two statements. Bug reported by Stephane Tsacas
6263 * symtab.c (find_pc_line): Don't complain about zero length or
6264 negative length line numbers for the moment, since we may not own
6265 the terminal when called, such as when single stepping. (FIXME)
6266 * language.h (CAST_IS_CONVERSION): True if current language is
6267 C++ as well as C. Fix from Peter Schauer.
6268 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
6269 Use STREQN macro rather than bare '!strncmp()'.
6270 * environ.c (unset_in_environ): Avoid use of memcpy on
6271 overlapping memory regions, as suggested by Paul Eggert
6272 <eggert@twinsun.com>.
6273 * c-exp.y (%union struct): Remove unused ulval as suggested
6274 by Paul Eggert <eggert@twinsun.com>.
6276 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
6278 * main.c (gdbinit): Make static.
6279 * main.c (inhibit_gdbinit): Move to file scope.
6280 * main.c (main): Remove local inhibit_gdbinit.
6281 * main.c (source_command): Don't source '.gdbinit' file by
6282 default if gdb has been told to ignore it.
6284 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
6286 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
6289 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
6291 * printcmd.c (print_address_symbolic): Only print if offset
6292 is shorter than max_symbolic_offset.
6293 (initialize_printcmd): `set print max-symbolic-offset'.
6295 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
6296 (examine_tag): Use it.
6297 (read_register_stack): Only look in the local registers for a
6298 memory address if it's between rfb and rsp; go to memory otherwise.
6299 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
6300 (reginv_com): Remove ancient kludge command.
6302 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6304 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
6305 irix4 will again compile.
6307 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
6309 * configure.in: accept mips-sgi-irix4* for irix4.
6311 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
6313 * z8k-tdep.c (print_register_hook): Lint.
6315 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
6317 Lint fixes from Paul Eggert (eggert@twinsun.com):
6319 * command.c (do_setshow_command): var_uintegers are unsigned.
6320 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
6321 unsigned, since they use hex values with the high bit set.
6323 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
6325 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
6326 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
6328 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
6329 macro definitions in parenthesis.
6331 * dbxread.c (dbx_symfile_init): Catch the case where there is
6332 no string table, but the only way we find out is by reading zero
6335 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
6337 * dbxread.c (dbx_symfile_init): Make size of the string table
6338 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
6339 offset to the string table is nonzero and handle the nonexistant
6340 string table case, should it occur. Ensure that the string table
6341 size read from the file is reasonable, with a minimum lower bound
6342 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
6344 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
6346 * Makefile.in: Changes to build testsuite correctly.
6347 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
6348 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
6349 (TARGET_FLAGS_TO_PASS): New variable.
6350 (SUBDIRS): Added testsuite.
6351 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
6352 testsuite is compiled with CC_FOR_TARGET rather than CC.
6354 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
6356 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
6357 reported by mycroft@gnu.ai.mit.edu.
6359 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
6360 * configure.in (vax-*-ultrix2*): New triplet.
6361 * config/vaxult2.mh: New file.
6362 * xm-vaxult2.h: New file.
6364 * c-exp.y (parse_number): Change high_bit to unsigned.
6365 * demangle.c: Change all references to cfront to ARM, since the
6366 actual algorithm is the one specified in the Annotated Reference
6367 Manual. This was confusing users into thinking that full cfront
6368 support was implemented.
6369 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
6370 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
6371 directly to lookup_struct_elt_type, which will do the
6372 dereferencing itself.
6373 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
6374 NULL dereferencing bug for unnamed structs, comment out
6377 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
6379 * coffread.c (process_coff_symbol): Change PCC argument correction
6380 so that it only happens on big-endian targets; so that it only
6381 happens if the short or char argument is aligned on an int
6382 boundary; and so that it changes the location, rather than the
6383 type, of the argument. These changes tend to parallel similar
6384 (old) changes in stabsread.c.
6386 * coffread.c (coff_read_enum_type): Use the specified size for
6387 enums, don't assume that they are int-sized.
6389 * c-valprint.c (c_val_print): Don't assume enums are the same as
6392 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
6393 Rendell, <michael@mercury.cs.mun.ca>.
6395 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
6397 * language.h (local_decimal_format_custom): Add prototype.
6398 * language.c (local_decimal_format_custom): Add function, bug
6399 reported by Robert R. Henry (rrh@tera.com).
6401 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
6403 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
6404 by Josef Leherbauer, joe@takeFive.co.at.
6406 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
6408 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
6409 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
6410 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
6411 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
6412 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
6413 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
6414 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
6415 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
6417 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
6419 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
6420 of demangled name fields to NULL if no demangling exists for
6421 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
6422 symbols if their language is known at the time they are created,
6423 but sometimes the language is not known until later.
6425 * ch-typeprint.c (chill_print_type_base): Name changed to
6426 chill_type_print_base to match pattern for C and C++ names.
6427 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
6428 to be consistent with other usages.
6429 * ch-typeprint.c (chill_type_print_base): Add support for
6430 printing Chill STRUCT types.
6431 * ch-valprint.c: Include values.h.
6432 * ch-valprint.c (chill_print_value_fields): New function and
6433 prototype for printing Chill STRUCT values.
6434 * ch-valprint.c (chill_val_print): Fix call to val_print_string
6435 that was being called with two args instead of three.
6436 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
6437 to print Chill STRUCT values.
6439 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
6441 * configure.in: added testsuite to configdirs.
6443 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
6445 * doc/stabs.texi: The `this' pointer is now known by the name
6446 `this' instead of `$t'.
6448 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
6450 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
6451 references of TAG_string_type DIEs in user defined types.
6452 * ch-lang.c (chill_create_fundamental_type): Track compiler
6453 change that now emits debugging info with the type long for Chill
6456 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
6458 * remote-mips.c: New file; implements MIPS remote debugging
6460 * config/idt.mt: New file; uses remote-mips.c
6461 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
6463 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
6464 floating point coprocessor.
6465 (mips_push_dummy_frame): If not mips_fpu, don't save floating
6467 (mips_pop_frame): If not mips_fpu, don't restore floating point
6469 (_initialize_mips_tdep): New function; let the user reset mips_fpu
6471 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
6472 mips_fpu, don't use fp0 as floating point return register.
6473 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
6476 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
6478 * gdb/testsuite: made modifications to testcases, etc., to allow
6479 them to work properly given the reorganization of deja-gnu and the
6480 relocation of the testcases from deja-gnu to a "tool" subdirectory.
6482 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
6484 * gdb/testsuite: Initial creation of gdb/testsuite.
6485 Migrated dejagnu testcases and support files for testing nm to
6486 gdb/testsuite from deja-gnu. These files were moved "as is"
6487 with no modifications. This migration is part of a major overhaul
6488 of dejagnu. The modifications to these testcases, etc., which
6489 will allow them to work with the new version of dejagnu will be
6490 made in a future update.
6492 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
6494 * NEWS: Add reminders for next release.
6496 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
6498 * mipsread.c (parse_lines): Correct check for files compiled with
6501 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
6503 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
6505 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
6507 * Makefile.in (VERSION): GDB-4.8 release!
6508 * README, NEWS: Update for release.
6510 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
6512 * am29k-pinsn.c (print_insn): Minor nits with const.
6513 * am29k-tdep.c: More minor nits with arg types for
6514 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
6516 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
6518 * gcc.patch: Update for a different GCC (G++) bug.
6519 * main.c (print_gdb_version): Update copyright year to 1993.
6520 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
6521 conditionalize this file on it. FIXME, right way is to split
6522 these into two config files.
6523 (ATTACH_DETACH): Define for BSD 4.4
6524 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
6525 (U_REGS_OFFSET): Revise for 4.4.
6526 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
6527 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
6528 LONG_MAX into this file to avoid cpp "redefinition" warnings.
6530 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6532 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
6535 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
6537 * c-lang.c (c_printstr): Bugfix for length==0 case.
6539 * c-lang.c (c_printstr): If a C string ends in a null, don't
6542 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
6544 * defs.h (STRCMP): Make it work for unsigned chars.
6546 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
6548 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
6549 * config/hp300bsd.mh (REGEX, REGEX1): Define.
6550 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
6551 define to kludge the large opcode table into two smaller tables,
6552 since GCC take exponential space to build the table. Lint.
6553 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
6555 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
6557 * Makefile.in (VERSION): Roll to 4.7.9.
6558 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
6559 definition here, to handle both BSD 4.3 and 4.4 systems.
6560 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
6561 * remote.c (alarm): Move declaration to global level, before
6562 first reference to it.
6563 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
6564 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
6566 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
6568 * remote.c (readchar): forward declare alarm which otherwise looks
6569 like an undeclared variable to gcc.
6571 * dbxread.c (process_one_symbol): cast enum value N_SO into int
6572 when comparing against an int. Avoids superfluous warning from
6575 * inflow.c (set_sigint_trap): add cast to assignment from signal.
6576 Avoids superfluous warnings from some systems and/or compilers
6577 (like vax ultrix 4.2.)
6579 * language.c (struct op_print unk_op_print_tab): use the enum
6580 values rather naked zeros as initializers. Avoids warnings from
6581 ultrix type compilers.
6583 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
6585 * Makefile.in (VERSION): Roll to 4.7.6.
6586 (SFILES_SUBDIR): Add 29k-share/udi_soc.
6587 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
6588 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
6589 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
6590 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
6591 (depend): Fix bug where nm-files in config files weren't noticed.
6592 (make-proto-gdb-1): Avoid changing directories while building new
6593 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
6595 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
6597 * remote.c: Improve error recovery. Allow user to break out
6598 of initial connection attempt with INTERRUPT. Treat a timeout
6599 while waiting for remote packet like a retry, unless the remote
6600 side is actively running user code. Fix a few long printf_filtered's.
6602 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
6605 * buildsym.c (start_subfile): Allow null file name.
6607 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
6609 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
6610 expects a pointer to complaint rather than a complaint
6612 (process_linenos): free the previously allocated subfile name,
6613 then allocate the new one from the heap.
6615 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6617 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
6619 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
6621 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
6622 Previously, would bogusly index off the bottom of type_vector.
6623 (rs6000_builtin_type): Accept type number as argument.
6624 (read_type, case '-'): Handle negatives like any other type number.
6626 * symfile.c (deduce_language_from_filename): Handle null name.
6628 * mips-tdep.c (isa_NAN): Fix byte order dependency.
6629 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
6630 fixed by sato@sm.sony.co.jp.
6632 * xcoffread.c (parmsym): Don't use an initializer to set up
6633 this struct symbol. Set it up in initialize_xcoffread.
6634 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
6635 works on real rs/6000 target with #ifndef FAKING_RS6000.
6637 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
6639 * stabsread.c (rs6000_builtin_type): Move function from
6640 xcoffread.c:builtin_type.
6641 * xcoffread.c (builtin_type): Move to stabsread. Remove
6642 IBM6000_HOST dependency. Move misplaced comments.
6643 (various): Change printf's to complaints.
6644 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
6645 objfile argument to read_type calls under #if 0.
6646 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
6647 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
6648 * Makefile.in: xcoffread.o is not built by default.
6649 * xm-rs6000.h (IBM6000_HOST): Remove.
6650 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
6651 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
6654 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
6656 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
6657 VALUE_LVAL to be lval_memory so that we don't try to modify wild
6658 register numbers when user tries to modify elements in structs
6659 passed as arguments.
6660 * inflow.c (child_terminal_info): Move banner outside of system
6662 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
6663 passes struct/union arguments by address.
6665 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
6667 * Based on patch from Kean Johnston <maw@netcom.com>:
6668 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
6669 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
6670 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
6672 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
6674 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
6675 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
6677 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
6679 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
6680 cc debugging output.
6682 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
6684 * stabsread.c (define_symbol): Complain about unrecognized names
6685 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
6686 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
6687 (read_cpp_abbrev): Don't use the class name as part of the
6688 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
6689 abbrevs. Inspired by Mike Tiemann.
6690 (read_tilde_fields): Comment. Remove ancient dead code.
6691 Remove erroneous but non-dead code. Simplify. Add complaints.
6692 (in general): Remove extraneous (parentheses) in return
6695 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
6697 * coffread.c (coff_lookup_type): Fix fencepost error reported
6698 by Art Berggreen, <arg@opal.acc.com>.
6700 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
6701 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
6703 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
6704 test, which is apparently left over from when we used native
6705 include files and couldn't depend on the member names being there.
6706 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
6708 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
6710 * mipsread.c: Major overhaul to use new BFD symbol table reading
6711 routines. Now swaps information as it is needed, rather than
6712 swapping everything when the file is read.
6714 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
6716 * Makefile.in (TARDIRS): Add sparclite demo dir.
6717 (*.tab.c): Change dependency on Makefile to depend on
6718 Makefile.in, otherwise it always rebuilds after configuring.
6719 Force output *.tab.c file into current directory even in "make"
6720 versions that rewrite dependent file names used in command lines.
6722 * TODO: Remove some things we did.
6723 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
6724 * os68k-xdep.c: Remove; useless file (os68k is a target only).
6725 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
6726 * symtab.h: Eliminate unnamed unions and structs.
6728 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
6730 * Makefile.in (VERSION): Roll to 4.7.5.
6732 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
6734 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
6735 re-evaluating symbol pointers.
6737 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
6739 * c-exp.y (lcurly, rcurly): New nonterminals.
6740 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
6742 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
6743 made function static.
6744 * parse.c (struct funcall): Moved struct def from parser-defs.h.
6745 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
6746 * parse.c (start_arglist):
6747 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
6748 * parser-defs.h (struct funcall): Moved struct def to parse.c.
6749 * parser-defs.h (funcall_chain): Moved to parse.c.
6750 * printcmd.c (print_frame_nameless_args): Fix prototype.
6751 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
6752 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
6753 * valops.c (typecmp): Moved prototype from values.h.
6754 * value.h (typecmp): Moved prototype to valops.c, made static.
6755 * ch-exp.y (yylex): Change way control sequences are disabled.
6757 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
6759 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
6761 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
6763 * mipsread.c (upgrade_type): Build array types correctly, using
6764 create_range_type and create_array_type.
6766 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
6768 * remote-nindy.c: Cleanup.
6770 * infrun.c (wait_for_inferior): When rolling back the PC after
6771 a breakpoint, call write_pc so that NPC gets rolled back as well
6774 * blockframe.c (inside_entry_file, inside_main_func,
6775 inside_entry_func): PC of zero is always "bottom of stack".
6777 * printcmd.c (print_frame_args, print_frame_nameless_args):
6778 Let print_frame_nameless_args decide whether there are any,
6779 laying groundwork for possibly later printing 29K args for
6780 functions where we have tag words but no symbols.
6782 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6784 * Makefile.in: fix GDB doc targets for new doc subdir structure
6786 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
6788 * stack.c (parse_frame_specification): Parse as many arguments
6789 as there are (up to MAXARGS). Pass all of them in argc, argv
6790 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
6791 many there were, onto SETUP_ARBITRARY_FRAME.
6792 * tm-mips.h, tm-sparc.h: Corresponding changes.
6793 * mips-tdep.c, sparc-tdep.c: Ditto.
6795 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
6797 * hp300ux-nat.c: Update copyrights.
6798 * mipsread.c (parse_partial_symbols): Complain about block
6799 indexes that go backwards. Fix from Peter Schauer.
6800 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
6801 symbol-file that has no linkage symbols to be read.
6802 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
6803 from tm- file to xm-file, since they're host dependent.
6804 * valarith.c (value_binop): Typo.
6806 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
6808 * sparclite/aload.c: Add copyleft.
6809 * sparclite/crt0.s: Add comment at beginning.
6811 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6813 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
6814 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
6816 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
6818 * values.c (value_headof): Fix typo in which VTBL and ARG were
6819 being confused for one another.
6821 * valops.c (typecmp): Now static.
6823 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
6824 baseclass--we don't always inherit its virtual function table
6827 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
6828 pointer correctly in case value_struct_elt moves it around.
6830 * valops.c (typecmp): Now static. Also, now groks references
6833 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
6834 zero on recursive call. If NAME is the name of TYPE, return TYPE.
6836 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
6838 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
6839 to avoid "too much defining" error from native C compiler (!).
6841 * Makefile.in (HFILES): Add typeprint.h.
6842 * typeprint.[ch]: Update copyrights.
6844 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
6846 * Makefile.in: Update to match doc/ subdir changes.
6848 * config/hp300hpux.mh: No cross-host file needed, just native.
6849 * config/go32.mh: Remove nonexistent "native" support.
6851 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
6852 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
6853 * m88k-tdep.c (next_insn): Lint, cleanup.
6854 (store_parm_word): Lint.
6856 * README: Fix typo (reported by karl@hq.ileaf.com).
6858 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
6860 * expression.h (BINOP_CONCAT): Document use for self concatenation
6861 an integral number of times.
6862 * language.c (binop_type_check): Extend BINOP_CONCAT for self
6864 * valarith.c (value_concat): Rewrite to support self
6865 concatenation an integral number of times.
6866 * Makefile.in (ch-exp.tab.c): Change "expect" message.
6867 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
6868 eliminate hundreds of spurious shift/reduce and reduce/reduce
6869 conflicts that mask the 5 real ones.
6870 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
6871 * ch-exp.y (integer_literal_expression): Remove production,
6874 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
6876 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
6877 implied that "no side effects" was nonfunctional.
6878 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
6879 character string and bitstring concatenation.
6880 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
6881 * expression.h (exp_opcode): Add BINOP_CONCAT.
6882 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
6883 * language.c (string_type): Add function to determine if a type
6885 * language.c (binop_type_check): Add case for BINOP_CONCAT.
6886 * valarith.c (value_concat): New function to concatenate two
6887 values, such as character strings or bitstrings.
6888 * valops.c (value_string): Remove error stub and implement
6890 * value.h (value_concat): Add prototype.
6891 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
6892 * ch-exp.y (yylex): Recognize SLASH_SLASH.
6893 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
6896 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
6898 * c-exp.y (exp): Add production to support direct creation
6899 of array constants using the obvious syntax.
6900 * c-valprint.c (c_val_print): Set printed string length.
6901 * dwarfread.c (read_tag_string_type): New prototype and
6902 function that handles TAG_string_type DIEs.
6903 * dwarfread.c (process_dies): Add case for TAG_string_type
6904 that calls new read_tag_string_type function.
6905 * expprint.c (print_subexp): Add support for OP_ARRAY.
6906 * gdbtypes.c (create_range_type, create_array_type): Inherit
6907 objfile from the index type.
6908 * ch-typeprint.c (chill_print_type): Add case for
6910 * ch-valprint.c (chill_val_print): Fix case for
6913 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
6915 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
6916 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
6917 include/coff/mips.h.
6919 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
6921 * c-exp.y (exp:STRING): Convert C strings into array-of-char
6922 constants with an explicit null byte terminator. OP_STRING is
6923 now used for real string types.
6924 * c-lang.c (builtin_type_*): Move declarations to lang.c since
6925 they are used by all languages.
6926 * c-lang.c (_initialize_c_language): Move initializations of
6927 builtin_type_* to lang.c.
6928 * c-typeprint.c (c_type_print_varspec_prefix,
6929 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
6930 to TYPE_CODE_STRING.
6931 * c-valprint.c (c_val_print): Change the way character arrays
6932 are printed as strings to be consistent with the way strings
6933 are printed when pointer-to-char types are dereferenced.
6934 Remove test of print_max before calling val_print_string, which
6935 now does it's own test.
6936 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
6937 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
6938 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
6939 * gdbtypes.c (builtin_type_*): Add declarations moved from
6941 * gdbtypes.c (create_string_type): New function to create real
6943 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
6944 renamed to TYPE_CODE_STRING.
6945 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
6946 builtin_type_* types moved from c-lang.c.
6947 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
6948 to TYPE_CODE_STRING.
6949 * gdbtypes.h (builtin_type_string): Add extern declaration.
6950 * gdbtypes.h (create_string_type): Add prototype.
6951 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
6952 renamed to TYPE_CODE_STRING.
6953 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
6955 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
6956 renamed to TYPE_CODE_STRING.
6957 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6959 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
6960 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
6961 to TYPE_CODE_STRING.
6962 * valops.c (allocate_space_in_inferior): New function and
6963 prototype, using code ripped out of value_string.
6964 * valops.c (value_string): Rewritten to use new function
6965 allocate_space_in_inferior, but temporarily disabled until some
6966 other support is in place.
6967 * valops.c (value_array): New function to create array constants.
6968 * valprint.c (val_print_string): Add comment to document use,
6969 complete rewrite to fix several small buglets.
6970 * value.h (value_array): Add prototype.
6971 * value.h (val_print_string): Change prototype to match rewrite.
6972 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
6973 * ch-exp.y (match_character_literal): Disable recognition of
6974 control sequence form of character literals and document why.
6976 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
6978 * nindy-share/nindy.c: Add comments to #endif's to clarify
6981 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
6982 read_memory to get byte order right.
6983 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
6984 anymore. This is done in paread.c now. We expect unwind info
6985 to hang off of objfiles, and search all of the objfiles when until
6987 * (skip_trampoline_code): Cast arg to target_read_memory.
6988 * objfiles.h (struct objfile): Add new field obj_private to hold
6989 per object file private data (unwind info in this case).
6990 * paread.c (read_unwind_info): New routine to read unwind info
6991 for the objfile. This data is hung off of obj_private.
6992 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
6993 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
6994 make this easier to access.
6996 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
6998 * c-valprint.c (cp_print_class_member): Add extern decl.
6999 * c-valprint.c (c_val_print): Extract code for printing methods
7000 and move it to cp_print_class_method in cp-valprint.c.
7001 * c-valprint.c (c_val_print): Extract code to print strings and
7002 move it to val_print_string in valprint.c.
7003 * cp-valprint.c (cp_print_class_method): New function using
7004 code extracted from c_val_print.
7005 * valprint.c (val_print_string): New function using code
7006 extracted from c_val_print.
7007 * value.h (val_print_string): Add prototype.
7008 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
7009 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
7010 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
7011 CHECKBUF, growbuf_by_size): New variables, macros, and support
7012 functions for implementing a dynamically expandable temp buffer.
7013 * ch-exp.y (match_string_literal): New lexer function.
7014 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
7015 removed and replaced with new CHECKBUF macro.
7016 * ch-exp.y (yylex): Call match_string_literal when appropriate.
7017 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
7019 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
7021 * Makefile.in: Add info for paread.o.
7022 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
7024 * blockframe.c (frameless_look_for_prologue): Correct the
7026 * gdbtypes.h, gdbtypes.c: Use const in decl of
7027 cplus_struct_default, now that pa-gas assembler has been fixed.
7028 * hppah-nat.c: Formatting.
7029 * hppah-tdep.c: Remove lots of useless externs for variables we
7031 * (find_unwind_entry): Speed up by using binary search, and a one
7033 * (rp_saved): New routine to see what unwind info says about RP
7034 being saved on the stack frame.
7035 * (frame_saved_pc): Look for prologue to see if we need to
7036 examine the stack for the saved RP or not.
7037 * (init_extra_frame_info): Check for prologue, instead of
7038 framesize to determine if we are frameless or not.
7039 * (frame_chain_valid): Stop backtraces when we run into _start.
7040 * (push_dummy_frame): Reformat to make more readable.
7041 * (find_dummy_frame_regs): ditto.
7042 * (hp_pop_frame): ditto.
7043 * (hp_restore_pc_queue): small cleanup.
7044 * (hp_push_arguments): ditto.
7045 * (pa_do_registers_info): ditto.
7046 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
7047 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
7048 * Define FRAME_CHAIN_VALID.
7049 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
7050 passed to functions.
7052 * paread.c (pa_symtab_read): Use new bfd conventions for
7053 accessing linker symbol table.
7054 * (pa_symfile_init): Access embedded STAB info via BFD section
7055 mechanism and related macros.
7058 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
7060 * sparc-stub.c: Use a seperate stack for our traps.
7061 * Handle recursive traps.
7062 * Remove all trap init code. This needs to be done by the
7064 * (set_mem_fault_trap): Call exceptionHandler() to setup this
7066 * (handle_exception): See if we are at breakinst, if so, then
7067 advance PC sp that users can just step out of breakpoint().
7068 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
7069 new place if SP has changed.
7070 * (case 's'): Get rid of this, we can't do it yet.
7071 * (case 't'): New command to test any old random feature.
7072 * (case 'r'): New command to reset the system.
7073 * (breakpoint): Add label to breakpoint trap instruction so that
7074 handle_exception() can detect where we are and get past the
7075 breakpoint trivially.
7077 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
7079 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
7081 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7083 * configure.in: recognise all sparclite variants
7085 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7087 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
7088 binary files oring in the right bit.
7090 * main.c, source.c, state.c, symmisc.c: use macros defined in
7091 fopen-{bin|both} when fopening files.
7093 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
7095 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
7096 from a configuration file (typically including <limits.h>), or to
7097 TARGET_CHAR_BIT if CHAR_BIT is not defined.
7098 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
7099 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
7100 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
7101 * exppritn.c (print_subexp, dump_expression): Add case for
7103 * expression.h (OP_BITSTRING): New expression element type for
7105 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
7106 macros to convert between number of expression elements and bytes
7107 to store that many elements.
7108 * i960-tdep.c (leafproc_return): Use new macros to access
7109 minimal symbol name and address fields.
7110 * m88k-pinsn.c (sprint_address): Use new macros to access
7111 minimal symbol name and address fields.
7112 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
7113 minimal symbol address field.
7114 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
7115 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
7116 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
7117 Use new BYTES_TO_EXP_ELEM macro.
7118 * parse.c (write_exp_bitstring): New function to write packed
7119 bitstrings into the expression element vector.
7120 * parse.c (length_of_subexp, prefixify_subexp): Add case for
7122 * parser-defs.h (struct stoken): Document that it is used for
7123 OP_BITSTRING as well as OP_STRING.
7124 * parser-defs.h (write_exp_bitstring): Add prototype.
7125 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
7126 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
7127 LOWER, LENGTH): New tokens for keywords.
7128 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
7129 upper_lower_argument, length_argument, array_mode_name,
7130 string_mode_name, variant_structure_mode_name): New non-terminals
7132 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
7133 * ch-exp.y (match_bitstring_literal): New lexer support function
7134 to recognize bitstring literals.
7135 * ch-exp.y (tokentab6): New token table for 6 character keywords.
7136 * ch-exp.y (tokentab5): Add LOWER, UPPER.
7137 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
7138 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
7139 * ch-exp.y (yylex): Check tokentab6.
7140 * ch-exp.y (yylex): Call match_bitstring_literal.
7142 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
7144 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
7145 symbol name and value fields.
7147 * c-exp.y (yylex): Make static, to match prototype and other
7150 * expression.h (exp_opcode): Add BINOP_MOD.
7151 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
7152 * expprint.c (dump_expression): Handle new BINOP_MOD.
7153 * language.c (binop_type_check): Handle new BINOP_MOD.
7154 * main.c (float_handler): Re-enable float handler when hit.
7155 * valarith.c (language.h): Include, need current_language.
7156 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
7157 for integer divide truncates towards zero for negative results.
7158 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
7159 * valarith.c (value_binop): Allow arithmetic operations on
7160 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
7161 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
7162 * ch-exp.y (tokentab3): Add MOD and REM.
7163 * ch-exp.y (yylex): Set innermost_block for symbols found
7164 in local scopes. Return LOCATION_NAME for local symbols.
7165 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
7166 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
7168 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
7170 * command.c (shell_escape, make_command, _initialize_command):
7171 don't create or use fork if CANT_FORK is defined.
7172 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
7173 code written for the IBM PC" remain.
7174 * xm-go32.h: define CANT_FORK
7176 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7178 * remote-sim.c: first attempt at general simulator interface
7179 * remote-hms.c: whitespace
7180 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
7181 understand new stack layout. (print_register_hook): print ccr
7182 register in a fancy way.
7184 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
7186 * eval.c (language.h): Include.
7187 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
7188 to pointer types when the current language is C. It loses for
7189 other languages when the lower index bound is nonzero.
7190 * valarith.c (value_subscript): Take array lower bounds into
7191 account when performing subscripting operations.
7192 * valops.c (value_coerce_array): Add comment describing why
7193 arrays with nonzero lower bounds are dealt with in value_subscript,
7194 rather than in value_coerce_array.
7196 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
7198 * ch-exp.y (FLOAT_LITERAL): Add token.
7199 * ch-exp.y (literal): Add FLOAT_LITERAL.
7200 * ch-exp.y (match_float_literal): New lexer routine.
7201 * ch-exp.y (convert_float): Remove.
7202 * ch-exp.y (yylex): Call match_float_literal.
7203 * ch-exp.y (yylex): Match single '.' after trying
7204 to match floating point literals.
7206 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
7207 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
7209 * expprint.c (dump_expression): New function for dumping
7210 expression vectors during gdb debugging.
7211 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
7212 MULTI_SUBSCRIPT and moved out of BINOP range.
7213 * expression.h (DUMP_EXPRESSION): New macro that calls
7214 dump_expression if DEBUG_EXPRESSIONS is defined.
7215 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
7216 * parse.c (length_of_subexp, prefixify_subexp): Change
7217 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
7218 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
7219 prefixify'ing the expression.
7220 * printcmd.c (print_command_1): Add comment.
7221 * ch-exp.y (expression_list): Add useful actions.
7222 * ch-exp.y (value_array_element): Add useful actions.
7223 * ch-exp.y (array_primitive_value): Add production.
7224 * ch-exp.y (yylex): Recognize ',' as a token.
7226 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7228 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
7229 POSIXize the recursive makes (make [variable assignments] target{s})
7231 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
7233 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
7234 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
7235 CPLUS_MARKER for all SVR4 systems, so follow suit.
7236 * defs.h (strdup_demangled): Remove prototype.
7237 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
7238 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7239 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
7240 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
7241 prim_record_minimal_symbol_and_info): Use new macro
7242 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7243 * minsyms.c (install_minimal_symbols): Use new macro
7244 SYMBOL_INIT_DEMANGLED_NAME.
7245 * stabsread.c (define_symbol): Use new macro
7246 SYMBOL_INIT_DEMANGLED_NAME.
7247 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
7248 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
7249 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
7250 SYMBOL_INIT_DEMANGLED_NAME.
7251 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
7252 SYMBOL_DEMANGLED_NAME now tests language itself.
7253 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
7254 now tests language itself.
7255 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
7256 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
7257 mangled name member in the language dependent portion of a symbol.
7258 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
7259 mangled name member appropriate for a symbol's language.
7260 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
7261 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
7262 SYMBOL_DEMANGLED_NAME now tests language itself.
7263 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
7264 initializes language dependent portion of symbol.
7265 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
7266 demangles and caches the demangled form of symbol names.
7267 * utils.c (fputs_demangled, fprint_symbol): Use current language
7268 to select an appropriate demangling algorithm.
7269 * utils.c (strdup_demangled): Remove, no longer used.
7270 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
7271 access the Chill mangled name member in the language dependent
7272 portion of a symbol.
7273 * ch-lang.c (chill_demangle): New function, simple demangler.
7274 * defs.h (chill_demangle): Add prototype.
7275 * symtab.h (language_dependent_info): Add struct for Chill.
7277 For older changes see ChangeLog-92
7283 version-control: never