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.
195 Mon Nov 22 23:42:59 1993 Steve Chamberlain (sac@jonny.cygnus.com)
197 * remote-e7000.c (e7000_wait): Cope with H8/300 register dump.
198 * config/h8300/h8300hms.mt: Add remote-e7000.
200 Mon Nov 22 11:03:45 1993 Fred Fish (fnf@cygnus.com)
202 Merged changes from kev@spuds.geg.mot.com (Kevin A. Buettner):
203 * gdb/config/m88k/delta88.mh (NATDEPFILES): Added corelow.o and
204 coredep.o to this list.
205 * gdb/m88k-nat.c (m88k_register_u_addr): Avoid error when passed
206 the number for an M88110 extended register by just returning the
209 Sat Nov 20 09:20:51 1993 Fred Fish (fnf@rtl.cygnus.com)
211 * go32-xdep.c (re_comp, re_exec): Remove stubs now that gdb
212 always uses it's own version of regex.
214 Fri Nov 19 18:23:19 1993 Kung Hsu (kung@cirdan.cygnus.com)
216 * valops.c(value_struct_elt_for_reference): enhance search operator in
218 * symtab.c(decode_line_1): same as above.
220 Fri Nov 19 15:08:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
222 * symtab.c (decode_line_1): Add comment about use of
223 return_to_top_level directly instead of error. Add comment saying
224 that the '' should not be needed--that the completer should be fixed.
226 Fri Nov 19 11:00:33 1993 Kung Hsu (kung@cirdan.cygnus.com)
228 * symtab.c(decode_line_1): fix the inconsistency of setting
229 breakpoint with '' or without them. The '' is needed when you
230 want name completion.
232 Thu Nov 18 08:25:50 1993 Fred Fish (fnf@cygnus.com)
234 * valprint.c (val_print_string): When looking for a null
235 terminator compare current bufsize to fetchlimit to determine
236 when to stop, instead of computing buffer+fetchlimit which
237 may overflow for very large limits (like "unlimited").
239 Wed Nov 17 18:23:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
241 * eval.c(evaluate_subexp): to use unified search so type conversion
242 operator works in calling method.
243 * valarith.c(value_x_binop, value_x_unop): same as above.
244 * valops.c(search_struct_method): same as above.
246 Wed Nov 17 18:47:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
248 * mipsread.c: Change use of ECOFF information to correspond to
249 changes in bfd/libecoff.h.
250 (mipscoff_symfile_offsets): Made static.
252 Wed Nov 17 09:43:31 1993 Kung Hsu (kung@cirdan.cygnus.com)
254 * valops.c (typecmp): improve prototype matching when calling
255 a method. Make 'p (*(ostream *) &cout) << "lll" ' to work.
256 * eval.c(evalute_subexp): fix operator search problem when call
257 like p x.'operator+'(i).
259 Tue Nov 16 17:15:03 1993 Stu Grossman (grossman at cygnus.com)
261 * i386ly-nat.c, i386lynx-nat.c, m68kly-nat.c: Remove. Move
262 common code into lynx-nat.c.
263 * lynx-nat.c: New module. Contains portable code for Lynx native
264 stuff (mostly ptrace related).
265 * config/i386/i386lynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
266 * config/m68k/m68klynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
268 * config/nm-lynx.h, config/tm-lynx.h: New files to contain
269 non-architecture specific native and target defs.
270 * config/i386/nm-i386lynx.h, config/i386/tm-i386lynx.h,
271 config/m68k/nm-m68klynx.h, config/m68k/tm-m68klynx.h: Move all
272 (arch) portable stuff into ../{tm nm}-lynx.h.
274 Tue Nov 16 13:33:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
276 * symtab.c (gdb_mangle_name): Only assume that the physname is
277 the entire mangled name if it looks like the mangled name of a
278 constructor. Needed for testsuite to work with GCC 2.4.5.
280 * a68v-nat.c: Replace with new version from Troy Rollo. The
281 version I am replacing appears to be an old copy of sun3-nat.c.
282 * dstread.c (dst_symfile_read): Replace sort_all_symtab_syms call
285 * Makefile.in (TAGS): Depend on TAGFILES_{NO,WITH}_SRCDIR.
287 * Makefile.in: (HFILES,TAGFILES): Split into _WITH_SRCDIR and
289 (TAGS): Only add srcdir to TAGFILES_NO_SRCDIR.
290 (This is part of a long saga involving me putting srcdir on
291 everything (perhaps for now-obsolete reasons, I forget), Rich
292 removing the srcdir from everything, Stu putting it back some
293 places for Sun make, and me just now getting around to fixing
296 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
298 * stack.c(print_frame_info): print demangled function name
301 Mon Nov 15 14:32:29 1993 Steve Chamberlain (sac@jonny.cygnus.com)
303 * remote-e7000.c: New file to cope with the Hitachi E7000 ICE.
304 * remote-utils.c, remote-utils.h (gr_load_image): New function to
306 * h8300-tdep.c, h8500-tdep.c, remote-z8k.c, sh-tdep.c z8k-tdep.c
308 * remote-sim.c (gdbsim_load): Use gr_load_image, rather than
310 * config/sh/sh.mt: Add remote-e7000
312 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
314 * config/i386/linux.mh: Remove XM_CLIBS, TERMLIB, SYSV_DEFINE, and
316 * config/i386/xm-linux.h: Don't include xm-i386v.h. Define
317 HOST_BYTE_ORDER ourselves. Define HAVE_TERMIOS not HAVE_TERMIO.
318 Define NEED_POSIX_SETPGID. Include unistd.h.
320 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
322 * symtab.c(gdb_mangle_name): fix the problem with constructor
325 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
327 * gdbtypes.h: Add TYPE_FLAG_TARGET_STUB.
328 * gdbtypes.c (check_stub_type): On TYPE_FLAG_TARGET_STUB, do
329 what cleanup_undefined_types does for arrays, except we clear
330 TYPE_FLAG_TARGET_STUB if we fix up the type.
331 * stabsread.c (cleanup_undefined_types): Add comments about how
332 doing arrays here is no longer the clean way to do it.
333 (read_array_type): Set TYPE_FLAG_TARGET_STUB as well as calling
335 * c-typeprint.c, ch-typeprint.c: Move call to check_stub_type
336 outside switch so it happens for all type codes.
337 * cp-valprint.c (cp_print_value_fields): Recurse to val_print,
338 instead of c_val_print, so that check_stub_type gets called.
340 * gdbtypes.h, gdbtypes.c, m2-lang.c, ch-lang.c, c-lang.c: Remove
341 TYPE_FLAG_SIGNED. It was inconsistently set, never checked
342 (except in recursive_dump_type), and is pointless.
344 Mon Nov 15 00:40:38 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
346 * paread.c (pa_symfile_init): Look for the $TEXT$ section rather
347 than the .text section.
349 Sun Nov 14 00:28:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
351 * stabsread.c: Remove #if 0'd dbx_class_complaint. We now handle
352 this (more or less) gracefully, and complain() was never a good
353 way of dealing with this.
355 * stabsread.c (read_type): Skip the colon when reading a
356 cross-reference. Only complain, not error_type, on unrecognized
357 cross-reference types. error_type, not dump core, if the colon is
360 Fri Nov 12 16:23:08 1993 Stu Grossman (grossman at cygnus.com)
362 * config/m68k/tm-sun3.h: Disable use of alternate breakpoint insn
363 when doing remote stuff.
365 Fri Nov 12 16:22:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
367 * c-exp.y (yylex): Call lookup_symtab not lookup_partial_symtab.
369 * partial-stab.h: Ignore ':' symbol descriptors. Same case as
370 Kung's stabsread.c change.
372 Fri Nov 12 11:18:02 1993 Kung Hsu (kung@cirdan.cygnus.com)
374 * stabsread.c (patch_block_stabs, define_symbol, read_type): in
375 g++ template instantiation, nested class can be part of the
376 params, and '::' can gets into symbol or type names. This is
379 * gdbtypes.c (lookup_struct_elt_type): Handle type ref or pointer
380 to struct/union case.
382 Fri Nov 12 10:39:31 1993 Stu Grossman (grossman at cygnus.com)
384 * coff-solib.c (coff_solib_add): Cast result of alloca().
385 * m68k-tdep.c (m68k_saved_pc_after_call): Get rid of
386 GDB_TARGET_IS_SUN3. Use more general SYSCALL_TRAP macro.
387 * config/m68k/m68klynx.mh (NATDEPFILES): Remove exec.o (it's
388 already in TDEPFILES).
389 * config/m68k/tm-m68k.h (SAVED_PC_AFTER_CALL): Use
390 m68k_saved_pc_after_call.
391 * Remove all Sun3 specific stuff.
392 * (FIX_CALL_DUMMY): Cast arg to bfd_putb32 to unsigned char *.
393 * config/m68k/tm-m68klynx.h: Define SYSCALL_TRAP as trap #10.
394 Disable REMOTE_BREAKPOINT mechanism.
395 * config/m68k/tm-sun3.h: Get rid of GDB_TARGET_IS_SUN3.
396 * Protect from multiple includion.
397 * Move Sun3 specific stuff from tm-m68k.h to here.
398 * Define SYSCALL_TRAP as trap #0.
399 * Remove def of SAVED_PC_AFTER_CALL (now in tm-m68k.h).
400 * gdbserver/low-lynx.c: Redo all register store/fetch stuff to
401 make it portable for 386 and 68k.
403 Fri Nov 12 09:53:26 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
405 * mips-tdep.c (init_extra_frame_info): Check to see whether the
406 registers mentioned in the proc_desc have been saved. This
407 generalizes mips_in_lenient_prologue in the sense that we keep
408 searching until we've found saves for all the registers, not just
409 look for a "lenient prologue" pattern.
410 * mips-tdep.c: #if 0 lenient prologue code.
412 * mips-tdep.c (heuristic_proc_desc): Don't assume a host short
415 Thu Nov 11 19:58:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
417 * config/i386/i386sol2.mh: Comment out corelow.o.
419 * printcmd.c (address_info): Use filtered, not unfiltered functions.
420 We should be able to deal with a QUIT here.
422 Thu Nov 11 15:22:20 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
424 * printcmd.c (address_info): Use fprintf_symbol_filtered
425 to print the symbol name.
427 * stabsread.c (define_symbol): Handle cfront lossage for
428 struct/union/enums and typedefs.
430 * partial-stab.h (case N_BINCL): Update psymtab_language
431 as appropriate when changing subfiles.
432 (case N_SOL): Update psymtab_language as appropriate when
433 changing subfiles. Add typedef for structs, unions, and enums
434 when processing C++ files.
436 Thu Nov 11 13:18:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
438 * README: Remove information on languages and just cite the (newly
439 updated) information in doc/gdb.texinfo instead.
441 * delta68-nat.c: Fix typos (add missing ");" and stuct -> struct).
443 Wed Nov 10 09:31:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
445 * dbxread.c (process_one_symbol, N_RBRAC): Don't clear
446 within_function just because local_symbols is NULL. It appears
447 that this bug has existed since the 10 Apr 89 change which started
448 clearing within_function here.
450 * config/m68k/tm-m68k.h: Clean up CALL_DUMMY comment.
451 * config/m68k/{tm-hp300bsd.h,tm-hp300hpux.h,tm-m68k-em.h,
452 tm-monitor.h,tm-sun3.h,tm-vx68.h}, config/sparc/tm-sparc.h:
453 Define BELIEVE_PCC_PROMOTION.
454 * dbxread.c: Remove BELIEVE_PCC_PROMOTION define. The code which
455 used this was moved to stabsread.c a long time ago.
457 * dstread.c (dst_sym_fns): Update for flavours.
458 * symfile.c (find_sym_fns): Add kludge for apollo like for rs/6000.
459 * dstread.c (dst_symfile_offsets): Set objfile->num_sections.
462 * thread.c: Include "gdbcmd.h" and <ctype.h>.
463 * Makefile.in: Update dependency.
464 * thread.c (thread_command): Remove unused variable p.
465 * values.c (unpack_double): Use len instead of TYPE_LENGTH (type).
466 * valprint.c (print_floating): Correctly check sign bit now that
467 we are using unsigned arithmetic.
468 * symtab.c (find_pc_line_range): Remove unused variables exact_match,
471 Tue Nov 9 17:42:25 1993 Kung Hsu (kung@cirdan.cygnus.com)
473 * valarith.c (value_x_binop): fix search operator in class bug
474 * valarith.c (value_x_unop): fix search operator in class bug
476 Tue Nov 9 19:20:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
478 * Makefile.in (init.c): Add udi2go32.o to list of files that we
479 should not try to search for _initialize_* functions.
481 * remote-udi.c (udi_wait): Change UDIGdb_StdoutReady back to
482 UDIStdoutReady. It accidentally got changed on 24 Oct 93 when
483 stdout was changed to gdb_stdout. Likewise for UDIGetStdout,
484 UDIStderrReady, and UDIGetStderr.
486 Tue Nov 9 12:48:06 1993 Tom Lord (lord@cygnus.com)
488 * remote-hms.c (hms_wait): fixed too many arguments to putc_unfiltered.
490 Tue Nov 9 12:20:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
492 * utils.c (quit): Also call gdb_flush on standard output and error.
494 * .gdbinit: Remove "source /.gdbinit". It causes a spurious error
495 if /.gdbinit doesn't exist (and I know of no convention of putting
496 something in /.gdbinit).
498 Mon Nov 8 18:17:11 1993 Kung Hsu (kung@cirdan.cygnus.com)
500 * cp-valprint.c (cp_print_value_fields): change output from <no
501 value> to <optimized out or zero length>
503 Mon Nov 08 17:05:30 1993 Jeffrey Wheat (cassidy@cygnus.com)
505 * Makefile.in: Change RUNTEST_FLAGS back to RUNTESTFLAGS
506 Change RUNTEST = runtest to test for existance of
507 a runtest in the source tree first.
509 Mon Nov 8 10:42:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
511 * Makefile.in: Remove unused variable GCC. Remove "#CC=cc" line
512 which doesn't really relate to anything.
514 * Makefile.in (CC_FOR_TARGET): Test for existence of gcc/xgcc, not
515 for existence of gcc/Makefile.
517 * inflow.c (terminal_init_inferior), infptrace.c (child_resume):
518 Add comments about use of Lynx PIDGET and how we will want to
521 * stabsread.c: Remove long_kludge_name code (it was already #if 0).
522 * stabsread.c (read_one_struct_field): Clean up comments to reflect
523 Kung's change of 5 Nov 93.
524 * stabsread.c (read_one_struct_field): Don't give up on unknown
525 visibility character, just shove it in fip->list->visibility.
526 (read_baseclasses): Don't give up on unknown virtual or visibility
527 characters, just assume a reasonable default, complain, and keep
529 (attach_fields_to_type): Complain on unrecognized visibility.
530 One result of all this is that '9' (VISIBILITY_IGNORE) can be used
531 in a stab as well as being something which GDB uses internally.
533 Mon Nov 8 07:57:30 1993 Doug Evans (dje@canuck.cygnus.com)
535 * configure.in: Remove h8300h, we have multilib now.
537 Mon Nov 8 06:11:24 1993 D. V. Henkel-Wallace (gumby@cirdan.cygnus.com)
539 * configure.in: Add unixware as a configuration alias for x86
542 * config/i386/i386nw.mt: add i387-tdep.o, exec.o to TDEPFILES
544 Sun Nov 7 23:49:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
546 * symtab.c (decode_line_1, decode_line_2): Do not adjust pc by
547 FUNCTION_START_OFFSET if funfirstline is not set.
549 Fri Nov 5 17:19:30 1993 Kung Hsu (kung@cirdan.cygnus.com)
551 * gdbtypes.h : add a field 'ignore_field_bits in cplus_specific,
552 and macros to handle the bits.
553 * stabsread.c (read_one_struct_field): add VISIBILITY_IGNORE, and
554 for field of length 0, set this bit on.
555 * cp-valprint.c (cp_print_value_fields): for VISIBILITY_IGNORE
556 field, print <no value>.
558 Fri Nov 5 14:43:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
562 Fri Nov 5 09:49:22 1993 Stu Grossman (grossman at cygnus.com)
564 * inflow.c (terminal_init_inferior): Temporarily use Lynx PIDGET
565 macro to set process groups.
566 * infptrace.c (child_resume): Temporarily use Lynx PIDGET to
567 specify resumption of all threads.
568 * infrun.c (wait_for_inferior): Fix handling of thread-specific
569 breakpoints for systems where DECR_PC_AFTER_BREAK > 0 (ie: backup
570 PC by the right amount when continuing the thread).
571 * thread.c (thread_apply_command): Add the `thread apply'
572 command to apply a given GDB command to a list of threads.
574 Fri Nov 5 05:58:03 1993 Jim Kingdon (kingdon@cygnus.com)
576 * Makefile.in (init.c): Don't call sed if filename is empty.
578 Thu Nov 4 08:27:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
580 * dbxread.c (unknown_symchar_complaint): Make message refer to
581 "symbol descriptor" not "symbol type character" for consistency
582 with stabs.texinfo terminology.
584 * stabsread.c (read_struct_fields): Accept either '$' or '.' as
585 the character which introduces a cpp_abbrev or anonymous type.
587 * c-lang.c (c_printstr): Print "" to stream (like all the other
588 output from this function), not gdb_stdout.
590 * dbxread.c (process_one_symbol): Do relocate 'S' symbols by
591 the text offset (revert 12 Oct 93 change).
593 * configure.in: Make hppa*-*-hiux* use hppahpux,
594 not non-existent hppahiux.
596 Wed Nov 3 16:24:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
598 * values.c (value_fn_field): when physical name not found, do not
599 error, but return null.
600 * valops.c (value_struct_elt): when name and args match does not
601 mean it is the one, some times a typedef class can have the same
602 member method and args. This probably will not happen with new
603 version of g++, but it does happen in old g++ and cause gdb error.
605 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
607 Merge changes for dos x udi:
608 * Makefile.in (udi2go32.o): add rule to build this file
609 * 29k-share/udi/udi2go32.c: new file
610 * config/a29k/a29k-udi.mt: add udi2go32.o
611 * 29k-share/udi/{udr.c, udip2soc.c}: #ifdef out the entire file
612 if __GO32__ is defined. What a hack.
614 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
616 * remote.c (putpkt, getpkt): Don't call interrupt_query.
618 * findvar.c (value_of_register): Rename val to reg_val to avoid
619 name conflict with some (e.g. tm-m68k.h) REGISTER_CONVERT_TO_VIRTUAL.
621 * main.c: Add variables source_line_number, source_file_name,
622 source_error, source_error_allocated, and source_pre_error.
623 (command_line_input): If source_file_name set, increment
624 source_line_number and set error_pre_print with them.
625 (source_command): Set source_* and make a cleanup so they get
628 Tue Nov 2 16:28:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
630 * stack.c (down_silently_command): Add comment about PR 1913.
632 * breakpoint.c (insert_breakpoints, delete_breakpoint): Call
633 target_terminal_ours_for_output before attempting output.
635 * fork-child.c (fork_inferior): Fix comment so that it suggests
636 "set shell" rather than having "set env SHELL" affect GDB's
639 Tue Nov 2 15:03:08 1993 Tom Lord (lord@rtl.cygnus.com)
641 * utils.c (vfprintf_unfiltered): don't use maybe_filtered
642 since it involves a fixed size buffer.
644 Tue Nov 2 13:42:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
646 * findvar.c (value_of_register, value_from_register),
647 hppa-tdep.c (pa_print_fp_reg), infcmd.c (do_registers_info),
648 valops.c (value_assign): Use REGISTER_CONVERT_TO_* only if
649 REGISTER_CONVERTIBLE is defined, otherwise just copy the content.
650 Pass desired type to REGISTER_CONVERT_TO_*.
652 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
653 Pass length of desired type to store/extract_floating.
654 * config/i386/tm-arm.h, config/i386/tm-i386aix.h,
655 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
656 config/m88k/tm-m88k.h config/rs6000/tm-rs6000.h (REGISTER_CONVERT_*):
657 Use extract_floating and store_floating with length of desired type.
658 * config/m68k/tm-news.h (STORE,EXTRACT_RETURN_VALUE): Add type
659 parameter to REGISTER_CONVERT_*.
661 * config/a29k/tm-a29k.h, config/convex/tm-convex.h,
662 config/gould/tm-np1.h, config/gould/tm-pn.h, config/h8300/tm-h8300.h,
663 config/h8500/tm-h8500.h, config/i386/tm-i386v.h,
664 config/mips/tm-mips.h, config/ns32k/tm-merlin.h,
665 config/ns32k/tm-umax.h, config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
666 config/sh/tm-sh.h, config/sparc/tm-sparc.h, config/tahoe/tm-tahoe.h,
667 config/vax/tm-vax.h, config/z8k/tm-z8k.h (REGISTER_CONVERTIBLE,
668 REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Remove
669 versions for which REGISTER_CONVERTIBLE is always false.
670 * z8k-tdep.c (register_convert_to_virtual, register_convert_to_raw):
671 Remove, no longer used.
673 * alpha-tdep.c (alpha_register_convert_to_raw,
674 alpha_register_convert_to_virtual): New routines to handle
675 the different raw formats in alpha floating point registers.
676 * config/alpha/tm-alpha.h (REGISTER_CONVERTIBLE,
677 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Use them.
679 Tue Nov 2 12:45:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
681 * gdbserver/configure.in: Recognize *-*-lynxos* instead of
682 *-*-lynx*, recognize sparc-*-lynxos*.
683 * gdbserver/Makefile.in (install, install_only): Add.
684 * gdbserver/gdbserver.1: New file, man page for gdbserver.
686 Mon Nov 1 09:40:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
688 * symtab.c, symtab.h, source.c: Change find_line_pc_range to take
689 a struct symtab_and_line argument, rather than a symtab and a line.
690 Re-write it to be based on the address rather than bogusly adding
691 one to the line number and hoping that has something to do with the
694 * config/m88k/m88k.mh (NATDEPFILES): Remove exec.o.
696 * paread.c (pa_symtab_read): Change comments to say ignoring
697 labels really should be handled by the assembler/compiler.
699 * Makefile.in: Add -O to CXXFLAGS.
701 * TODO: Expand comments on fast watchpoints.
703 Sun Oct 31 19:45:06 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
705 * paread.c (pa_symtab_read): Also filter out local symbols
708 Sun Oct 31 09:28:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
710 * symfile.h (sym_fns), symfile.c (find_sym_fns), xcoffread.c,
711 coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c:
712 Change from using bfd target name to using the flavour.
714 * objfiles.h, infcmd.c, symfile.c: Add comments about how various
715 objfiles get created and when we should blow them away.
717 Sat Oct 30 08:32:53 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
719 * symfile.c (reread_symbols): When re-reading symbols, do all the
720 right operations ourself, rather than calling symbol_file_command.
721 If we re-read something, call clear_symtab_users not just
723 * objfiles.h, objfiles.c (build_objfile_section_table): No longer
725 * symfile.c (clear_symtab_users): Call clear_pc_function_cache.
726 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c
727 (*_symfile_offsets): Set objfile->num_sections.
728 * remote.c (remote_wait), symfile.c (syms_from_objfile):
729 Don't muck with objfile->num_sections now that all the symbol
731 * elfread.c: Clean up obsolete comment about handling only DWARF.
732 * paread.c: Remove comment about how we should use an "ordinary"
733 file format with an hppa suffix. There is nothing ordinary about SOM.
735 * config/i386/{i386m3.mh,i386mk.mh}, config/mips/mipsm3.mh,
736 config/ns32k/ns32km3.mh: Change MMALLOC_LIB to MMALLOC.
737 * TODO: Update Mach stuff.
739 Fri Oct 29 16:30:36 1993 Stan Shebs (shebs@rtl.cygnus.com)
742 * configure.in: Change *-*-lynx* to *-*-lynxos*, add
744 * Makefile.in (ALLDEPFILES): Add m68kly-nat.c, sparcly-nat.c.
745 Rename i386lynx-nat.[co] to i386ly-nat.[co].
746 (ALLCONFIG): Add config/{m68k,sparc}/{m68k,sparc}lynx.m[ht].
747 (m68kly-nat.o, sparcly-nat.o): Add rules.
748 * i386ly-tdep.c: Cosmetics.
749 * i386lynx-nat.c: Removed.
750 * i386ly-nat.c: New file, was i386lynx-nat.c.
751 * m68kly-nat.c: New file.
752 * sparcly-nat.c: New file.
753 * config/xm-lynx.h: New file, cpu-independent host info.
754 * config/i386/i386lynx.mh: Changes for consistency.
755 * config/i386/i386lynx.mt: Ditto.
756 * config/i386/tm-i386lynx.h: Ditto.
757 * config/i386/nm-i386lynx.h: Ditto.
758 * config/i386/xm-i386lynx.h: Include config/xm-lynx.h.
759 * config/m68k/m68klynx.mh, config/m68k/m68klynx.mt,
760 config/m68k/tm-m68klynx.h, config/m68k/nm-m68klynx.h,
761 config/m68k/xm-m68klynx.h: New files, M68K LynxOS support.
762 * config/sparc/sparclynx.mh, config/sparc/sparclynx.mt,
763 config/sparc/tm-sparclynx.h, config/sparc/nm-sparclynx.h,
764 config/sparc/xm-sparclynx.h: New files, Sparc LynxOS support.
766 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
768 * defs.h, findvar.c (extract_floating, store_floating): New functions.
769 * Move SWAP_TARGET_AND_HOST from defs.h to findvar.c because it is
770 now used only by extract_floating and store_floating.
771 * valprint.c (print_floating): Use unsigned arithmetic. Use
772 extract_unsigned_integer instead of SWAP_TARGET_AND_HOST.
773 Change sizeof (float) to 4 and sizeof (double) to 8 (those are always
774 the relevant sizes for this code, which is in #ifdef IEEE_FLOAT).
775 * values.c (unpack_long, unpack_double, value_from_double),
776 valarith.c (value_binop), stabsread.c (define_symbol):
777 Use extract_floating and store_floating instead of
778 SWAP_TARGET_AND_HOST.
779 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
780 Use extract_floating and store_floating.
781 * config/m88k/tm-m88k.h: Add comments (it should be doing the same).
782 * i386-tdep.c (i386_extract_return_value),
783 * remote-nindy.c (nindy_store_registers): Use store_floating.
785 Fri Oct 29 09:31:38 1993 Steve Chamberlain (sac@rtl.cygnus.com)
787 * remote-sim.c (gdbsim_store_register): Change var name so
788 it compiles with non-ANSI compilers.
790 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
792 * TODO: Add idea for "disassemble" with source.
794 Fri Oct 29 00:41:01 1993 Fred Fish (fnf@cygnus.com)
796 * Makefile.in (VERSION): Bump to 4.11.1 after release and cvs
799 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
801 * TODO: Add section on Mach. Stop calling it a "bug list".
802 Remove John's name and email address. Remove item on "always"
803 ("hook-stop" takes care of this). Remove item on executables with
804 no symbols (this works on some machines, at least). Remove item
805 about calling error() during symbol reading (I think all the important
806 ones have been cleaned up). Revise items about signals and remote
807 systems. Remove section on ^Z requiring several continues to make
808 it go (this now works. Perhaps the item is based on confusion over
809 programs (like GDB itself) which catch SIGTSTP and then re-send
810 themselves the signal. PR 2575 might contain relevant info).
812 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
814 * NEWS: Note improvements in C++ support, preliminary thread
815 implementation, and LynxOS native and target support for 386.
817 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
819 * README: Add note from Peter Schauer about OSF/1 shared
820 libraries. Add note from Pace Willisson about configuring on BSDI
821 BSD/386 release 1.0. Update gdb references to gdb 4.11.
823 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
825 * NEWS: Add notes about Alpha and "set remotedebug" for UDI.
827 * valops.c (value_assign): Change bitfield code to use a buffer of
828 the correct size, rather than an int.
830 Wed Oct 27 13:43:07 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
832 * config/i386/{i386m3.mt,i386m3.mh},
833 config/mips/{mipsm3.mt,mipsm3.mh},
834 config/ns32k/{ns32km3.mt,ns32km3.mh}: Use correct names for TM_FILE
835 and XM_FILE. Replace host files *mach3-xdep.o with native
836 files *m3-nat.o. Replace host file os-mach3.o with native
839 * remote-udi.c: Remove LOG_FILE stuff; superceded by "set remotedebug".
840 * remote-mon.c: Remove commented out "set remotedebug" command.
841 * remote-nindy.c: Clean up comment about wanting alternative to
842 options specified on the GDB command line.
844 * fork-child.c (fork_inferior): Set inferior_pid before calling
845 init_trace_fun. Move the code which gets us through the shell
846 to new function startup_inferior.
847 * inferior.h: Declare startup_inferior.
848 * procfs.c (procfs_init_inferior), inftarg.c (ptrace_him):
849 Call startup_inferior.
850 * m3-nat.c (m3_trace_him): Call intercept_exec_calls.
851 * config/nm-m3.h: Don't define STARTUP_INFERIOR.
852 * config/i386/tm-i386m3.h, config/ns32k/tm-ns32k.h,
853 config/mips/tm-mipsm3.h: Don't define START_INFERIOR_TRAPS_EXPECTED.
855 * m68k-stub.c: Change vector 13 from SIGFPE to SIGBUS.
857 Tue Oct 26 22:05:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
859 * mips-tdep.c (mips_pop_frame): If proc_desc is NULL, don't dump core.
861 Tue Oct 26 15:07:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
864 * nlmread.c: Include stabsread.h.
865 * Makefile.in: Update dependencies.
867 * remote.c: Change PBUFSIZ back to 400. John's 28 Feb 1992 change
868 to increase it broke the ability to write large chunks of memory
869 with m68k-stub and i386-stub. Now we only use more than 400 on
870 machines where we need that much to write the registers.
871 * remote.c (remote_write_bytes): Eliminate possible abort(). The
872 check for when to abort was off by a few bytes and besides which,
873 it is handled by MAXBUFBYTES, which the caller uses.
874 * m68k-stub.c: Add comments about trap #1 and trap #8 instructions.
876 Tue Oct 26 08:36:07 1993 Doug Evans (dje@canuck.cygnus.com)
878 * remote-sim.h (SIM_ADDR): New type (same as CORE_ADDR).
879 (sim_set_pc): Update prototype.
880 (sim_read, sim_write): Ditto, and use unsigned char *buf.
881 (sim_fetch_register, sim_store_register): Use unsigned char *buf.
882 (sim_info): Pass printf function as argument, add verbose argument.
883 (sim_stop_reason): Renamed from sim_stop_signal, fix prototype.
884 * remote-sim.c (gdbsim_wait): Update call to sim_stop_reason.
885 (gdbsim_files_info): Update call to sim_info.
887 Tue Oct 26 10:41:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
889 * valops.c (value_assign): Call reinit_frame_cache when assigning
892 Mon Oct 25 11:08:59 1993 Stu Grossman (grossman at cygnus.com)
894 * infrun.c (wait_for_inferior): Fix PC out of objfile bounds
895 check to just use stop_func_name == 0.
896 * remote-udi.c (store_register): Invalidate NPC/PC_REGNUM after
899 Mon Oct 25 14:57:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
901 * gdbserver/{low-lynx.c,low-sparc.c,low-sun3.c}, standalone.c,
902 m3-nat.c, i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c: bcopy -> memcpy.
905 * breakpoint.c: Include thread.h.
906 * coffread.c: Include stabsread.h.
907 * Makefile.in: Update dependencies.
908 * breakpoint.c (mention): Add bp_call_dummy to switch.
909 * symmisc.c (dump_symtab): Use %d not %ld for line number.
911 Sun Oct 24 18:29:32 1993 Tom Lord (lord@rtl.cygnus.com)
913 * every non-obsolete file except utils.c:
914 Change the stream argument to _filtered to GDB_FILE *.
915 Change all references to stdout/stderr to gdb_stdout/gdb_stderr.
916 Replace all calls to stdio output functions with
917 calls to corresponding _unfiltered functions.
918 Replaced calls to fopen for output to gdb_fopen.
919 Added sufficient goo to utils.c and defs.h to make the above
922 The net effect is that stdio output functions are only directly
923 used in utils.c. Elsewhere, the _unfiltered and _filtered
924 functions and GDB_FILE type are used.
926 In the near future, GDB_FILE will stop being equivalant to
929 The semantics of some commands has changed in a very subtle way:
930 called in the right context, they may cause new occurences of
931 prompt_for_continue() behavior.
933 Please respect this change by not reintroducing stdio output
934 dependencies in the main body of gdb code. All output from
935 commands should go to a GDB_FILE.
937 Sun Oct 24 20:16:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
939 * parse.c, parser-defs.h (write_exp_msymbol): New function to write
940 the appropriate expression for a minimal symbol. Taken from c-exp.y
941 and m2-exp.y but handles mst_file_*.
942 * c-exp.y, m2-exp.y: Use it.
944 Sun Oct 24 09:31:05 1993 Fred Fish (fnf@lisa.cygnus.com)
946 * elfread.c (elf_symtab_read): Use bfd convention that both
947 initialized and uninitialized data sections have the SEC_ALLOC
948 flag bit set, but only initialized sections have SEC_LOAD set.
949 SEC_DATA is ignored since it only gets set for initialized
952 Sat Oct 23 14:48:18 1993 Doug Evans (dje@canuck.cygnus.com)
954 * remote-sim.h (sim_stop): New enum.
955 (sim_stop_signal): Change prototype, result is enum sim_stop.
956 * remote-sim.c (gdbsim_wait): Update call to sim_stop_signal.
958 Fri Oct 22 07:49:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
960 * stabsread.c (define_symbol): Skip the whole thing about "pcc
961 promotion" on little-endian machines.
963 * remote-vx.c (vx_wait): Rename pid parameter to pid_to_wait_for.
964 Some compilers (legitimately) don't like variables in the
965 function's outermost block whose name is the the same as the name of
968 Merge Apollo patches from Troy Rollo (troy@cbme.unsw.edu.au):
969 * dst.h, dstread.c, config/m68k/{apollo68b.mt,tm-apollo68b.h}:
971 * config/m68k/nm-apollo68b.h: Add more defines.
972 * configure.in: Recognize apollo target, not just host.
974 * configure.in: Add * to end of all OS names.
976 Fri Oct 22 06:14:01 1993 Fred Fish (fnf@cygnus.com)
978 * Makefile.in (ALLPARAM): Add config/m88k/xm-delta88v4.h
980 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
982 * Makefile.in (init.c): Generate using the source, not munch. This
983 cleans up all kinds of hassles (which nm to use in munch, etc). The
984 new formatting conventions (mostly already followed) are that
985 the name of the _initialize_* routines must start in column zero,
986 and must not be inside #if.
988 * Makefile.in: Remove references to munch.
989 * serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c,
990 alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c,
991 procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c,
992 i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c,
993 z8k-tdep.c: Make sure the above conventions are followed. Make
994 sure they are all declared as returning void. Clean up
995 miscellaneous comments and such.
997 * sh-tdep.c (sim_load): Add function.
999 Thu Oct 21 15:58:48 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1001 * remote-mips.c (mips_wait): add pid argument.
1003 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1005 * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts
1006 which no longer occur.
1009 * findvar.c (symbol_read_needs_frame), corelow.c (ignore),
1010 inflow.c (gdb_has_a_terminal): Make sure to return a value.
1011 * regex.h: Declare re_set_syntax.
1012 * printcmd.c: Include valprint.h.
1013 * infcmd.c, exec.c, maint.c, core.c: Include language.h.
1014 * maint.c: Include expression.h.
1015 * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
1016 * inftarg.c: Include command.h.
1017 * coredep.c: Include value.h.
1018 * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
1019 * ch-typeprint.c: Include typeprint.h.
1020 * ch-valprint.c: Include c-lang.h.
1021 * nlmread.c: Include buildsym.h.
1022 * environ.c: Include gdbcore.h. Only include defs.h once.
1023 (set_in_environ): Cast const char * to char * when passing to
1025 * Makefile.in: Update dependencies to reflect all these new includes.
1026 Remove unused variables:
1027 * printcmd.c (printf_command): args_to_vprintf.
1028 * coffread.c (coff_symfile_init): strsection.
1029 Move variables to within the #ifdefs where they are used:
1030 * symtab.c (gdb_mangle_name): opname.
1031 * inftarg.c (child_attach): pid and exec_file.
1032 * inftarg.c (child_detach): siggnal.
1033 * objfiles.c (allocate_objfile): mapto, md, and fd.
1034 * objfiles.c (free_objfile): mmfd.
1035 * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
1036 * infrun.c (wait_for_inferior): Remove unused same_pid label.
1037 * inferior.h: Declare set_sigint_trap and clear_sigint_trap.
1038 * parser-defs.h: Declare write_exp_elt_block.
1039 * stabsread.h: Declare elfstab_offset_sections and
1040 coffstab_build_psymtabs.
1042 Thu Oct 21 12:05:08 1993 Ken Raeburn (raeburn@cygnus.com)
1044 Patch from Jeff Law:
1045 * paread.c: Fix references to "hppa" that should now be "som".
1047 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1049 * symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions.
1051 Thu Oct 21 02:59:07 1993 Stu Grossman (grossman at cygnus.com)
1053 * remote-udi.c (udi_store_registers, store_register): Use
1054 UDI29KPC address space when modifying PC. It seems that you can't
1055 modify the PC directly (at least in the isstip simulator).
1057 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1059 * target.h: Put remote_debug declaration back here. Add baud_rate.
1060 * remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
1061 declaring these. Those random externs all over are error prone.
1062 * Move "set remotebaud" from remote-utils.c to main.c to it applies
1063 to remote.c as well.
1065 * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
1066 Sort symtabs for this objfile only, not for all objfiles.
1067 * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
1069 * mipsread.c (parse_symbol): In third-eye, a function has a block
1070 within it which represents the whole function. Create only one
1073 Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com)
1075 * main.c: Make baud_rate and remote_debug be global variables,
1076 remove #include "remote-utils.h". This makes it possible to build
1077 GDB without remote-utils.c. Also, move setting of remote_debug
1078 into main, so that all remote*.c files can use it (not just the
1079 serial line ones). And, make baud_rate be an int.
1080 * remote-udi.c: Change kiodebug to remote_debug.
1081 * remote-utils.c: Move setting of baud rate and debug into main.c.
1082 * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud
1083 to use baud_rate and remote_debug globals for compatibility.
1084 * remote.c: Use remote_debug and baud_rate globals directly,
1085 instead of sr_ functions, so that we don't need to load
1087 * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't
1088 get the default remote* modules.
1090 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1092 * stabsread.c (define_symbol): When combining a LOC_ARG and a
1093 LOC_REGISTER, use the type from the LOC_REGISTER, not from the
1096 Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1098 * config/i386/xm-go32.h: define some signals if they aren't
1101 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1103 * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
1104 that we use CFLAGS and PROFILE_CFLAGS to link.
1105 (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
1106 LDFLAGS and/or GLOBAL_CFLAGS.
1108 Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
1110 * Makefile.in: Add $(srcdir) to all refs to 29k-share
1113 Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
1115 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
1116 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
1117 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
1118 * Makefile.in (remote_utils_h): Add remote-sim.h
1119 * Makefile.in (NONSRC): Add i386-nlmstub.c
1120 * Makefile.in (HFILES): Add coff-solib.h
1122 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
1124 * values.c (value_virtual_fn_field): Fix the offset calculation
1125 when calling virtual functions. (gdb.t22/virtfunc.exp).
1126 * eval.c (evaluate_subexp): same as above.
1128 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1130 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
1132 * Makefile.in: Define CXXFLAGS.
1134 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
1136 * sparclite/Makefile.in: Fixup so that this works with Sun make
1139 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1141 * breakpoint.h (struct bpstat_what): Don't use bitfields.
1143 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
1145 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
1147 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
1148 tm-delta88v4.h, xm-dgux.h}.
1149 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
1152 * README: Remove comment about SunOS 5.x programs leaving
1153 coredumps. Info from Sun is that this was not in customer
1156 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1158 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
1159 done stepping the inferior.
1161 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
1162 rules for pointers to members.
1163 * Makefile.in: Remove notice about expected shift/reduce conflicts.
1165 * buildsym.c (finish_block): If we pop the context stack and it is
1166 not empty, complain () instead of abort ().
1168 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1170 * parse.c, parser-defs.h (follow_types): New function.
1171 * c-exp.y (ptype : typebase abs_decl): Use it.
1172 * c-exp.y (ptype): Add support for type qualifiers after the
1173 typebase. The typebase rule already has support for them before
1175 * Makefile.in: Change the expected number of shift/reduce
1176 conflicts to 6. This is OK--the 2 new conflicts are basically the
1177 same as one of the old ones.
1179 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
1181 * Makefile.in (VERSION): Bump to 4.10.3.
1183 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1185 * infrun.c (wait_for_inferior): Clean up comments which were at
1186 the top of the file, making them more concise and moving them with
1187 the code (Sorry, Randy, but these stream-of-consciousness comments
1188 really have to go). Switch the order of the "&&", which makes
1189 things clearer and turns out to be an improvement with respect to
1190 side effects and speed.
1192 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
1194 * procfs.c: Handle process exits more elegantly by trapping on
1195 entry to _exit. Also, cleanup procinfo list when process dies of
1196 it's own accord (as opposed to being killed).
1198 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1200 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
1202 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
1205 * infrun.c: Add comment about signals.
1207 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
1208 Stu reinstated it (accidently I assume).
1210 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
1212 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
1213 files. Use PIOCWSTOP instead.
1214 * corelow.c (add_to_thread_list): Fix arg to match prototype.
1216 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
1218 * (procfs_notice_signals): Fix prototype.
1220 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
1222 * breakpoint.c (breakpoint_thread_match break_command_1):
1223 Thread-specific breakpoint support.
1224 * breakpoint.h (struct breakpoint): Add thread id field.
1225 * fork-child.c (fork_inferior): Move call to init_thread_list()
1226 back a bit so that init_trace_fun can do thread functions.
1227 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
1228 * hppab-nat.c (child_resume): Handle default pid.
1229 * hppah-nat.c (child_resume): Handle default pid.
1230 * i386lynx-nat.c (child_wait): New arg pid.
1231 * inflow.c (kill_command): Reset thread list.
1232 * infptrace.c (child_resume): Handle default pid.
1233 * infrun.c: Thread-specific breakpoint support.
1234 * inftarg.c (child_wait): Add pid arg.
1235 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
1237 * procfs.c: Multi-thread support.
1238 * remote-bug.c (bug_wait): Add pid arg.
1239 * remote-hms.c (hms_wait): Add pid arg.
1240 * remote-mips.c (mips_wait): Add pid arg.
1241 * remote-mon.c (monitor_wait): Add pid arg.
1242 * remote-nindy.c (nindy_wait): Add pid arg.
1243 * remote-sim.c (gdbsim_wait): Add pid arg.
1244 * remote-udi.c (udi_wait): Add pid arg.
1245 * remote-vx.c (vx_wait): Add pid arg.
1246 * remote-z8k.c (sim_wait): Add pid arg.
1247 * remote.c (remote_wait): Add pid arg.
1248 * solib.c (solib_create_inferior_hook): Add pid to call to
1250 * target.h (struct target_ops): Add pid arg to to_wait and
1252 * thread.c (valid_thread_id): New func to validate thread #s.
1253 * (pid_to_thread_id): New func to do the obvious.
1254 * thread.h: Prototypes for above.
1256 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
1259 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1261 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
1262 sim_kill, sim_open, or sim_set_args.
1264 * stack.c (print_stack_frame): Put catch_errors around
1265 print_frame_info so (for example) error printing source doesn't
1266 cause auto-displays to get skipped in normal_stop.
1268 * findvar.c (value_from_register): When preparing to cast a value
1269 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
1270 the old code didn't copy the whole thing.
1271 * valops.c (value_assign): Add comment.
1273 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1275 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
1276 complaint by a comment explaining why they were useless.
1278 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1280 * Move comments on bypassing call dummy breakpoint from stack.c
1283 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1285 * symtab.c (lookup_partial_symtab): If filename is not found and
1286 contains no slashes, try again and compare without leading path
1288 * symtab.c (lookup_symtab_1): Replace open coded version of
1289 lookup_partial_symtab with a function call.
1291 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1293 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
1294 remote-mon.c (monitor_create_inferior), remote-nindy.c
1295 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
1296 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
1297 is replaced by init_trace_fun.
1298 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
1299 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
1302 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
1303 * m3-nat.c: Clean up more hair--message(), cprocs.
1304 * configure.in: Recognize Mach targets and hosts.
1305 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
1307 * Mach headers in config/*/tm-*.h: Fix includes to match correct
1310 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
1312 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
1314 * config/m68k/tm-monitor.h: Remove floating point register names
1315 as there aren't any on any of the monitors that use this code.
1317 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1319 * inflow.c: Pass pointer to process group, not process group itself,
1322 * inflow.c (terminal_ours_1): Don't print warning on failure to
1325 * printcmd.c (printf_command): Instead of using makeva* and
1326 calling vprintf, just make the appropriate calls to printf.
1327 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
1328 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
1329 traces of makeva*. My apologies to everyone (including me!)
1330 who spent so much time getting it to work on various machines,
1331 but look at the bright side, at least you won't have to do it
1332 again in the future.
1334 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
1337 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1339 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
1341 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1343 * configure.in: only configure gdbserver for native environments
1345 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1347 * stabsread.c (read_type): Treat a negative type number at the start
1348 of a type as a type reference, not as a definition of a type with
1349 "50=" omitted. This makes things work on the RS/6000 again (the
1350 14 Sep 1993 change broke it).
1352 * inflow.c: Use 0 (standard input) not scb->fd.
1353 (terminal_ours_1): If printing warning, don't claim it happened in
1356 * blockframe.c (get_prev_frame_info): Don't error() if there are no
1357 frames; just return NULL.
1359 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
1360 change which involved structure elements. It was unnecessary and
1361 was not consistently done.
1363 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
1364 Move common block handling from dbxread.c to stabsread.c.
1365 Use the name from the BCOMM instead of the ECOMM.
1366 Allocate things on the symbol_obstack.
1367 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
1368 and C_ECOML. On unrecognized storage classes, go ahead and call
1369 define_symbol (after the complaint).
1371 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
1374 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1376 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
1377 after shared library symbol reading to get rid of warning from
1378 heuristic_proc_start.
1380 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1382 * remote-sim.c: fix unterminated character string
1384 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1386 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
1388 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1390 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
1391 various things to try to get this to work.
1393 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
1395 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1397 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
1399 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1401 * mipsread.c (parse_partial_symbols): Do not add undefined
1402 symbols to the partial symbol table.
1403 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
1404 gcc has to be compatible with the native tools.
1405 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
1406 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
1407 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
1408 way the native tools define it, update comment.
1410 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
1412 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
1413 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
1414 Sun cc doesn't like variable names that match their typedef'd type.
1416 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1418 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
1420 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
1421 terminal.h, fork-child.c, main.c, utils.c: Move all the process
1422 group stuff back to inflow.c and terminal.h; that's a better place
1423 for it and fixes problems with trying to get/set the process group
1424 of a tty we're doing remote debugging on.
1425 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
1427 * findvar.c, value.h (symbol_read_needs_frame): New function.
1428 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
1430 * valops.c (value_of_variable): Use symbol_read_needs_frame to
1431 decide whether we care about finding a frame.
1433 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1435 * blockframe.c (get_frame_block): Do not adjust pc if the frame
1436 function was interrupted by a signal.
1438 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1440 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
1441 * remote-sim.c: Include remote-utils.h.
1442 * target.h: Add comment about target_has_execution.
1444 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1446 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
1448 * infrun.c (normal_stop): Don't try and set the pc in the current
1449 frame coredump if there isn't one.
1450 * remote-sim.c (gdbsim_store_register): Don't
1451 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
1452 (gdbsim_wait): Set status with WSETSTOP.
1453 * config/h8300/tm-h8300.h (sr_get_debug): Define
1455 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1458 * config/i386/i386mach.c: Explain this is for the old (probably
1459 non-functional and/or obsolete) Mach stuff.
1460 * m3-nat.c, config/nm-m3.h,
1461 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
1462 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
1463 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
1464 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
1465 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
1468 * blockframe.c (find_pc_partial_function): If we call
1469 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
1470 This is needed now that wait_for_inferior passes in endaddr.
1471 * infrun.c: Move call to target_terminal_inferior from proceed
1474 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
1476 * blockframe.c (find_pc_partial_function): Fix handling for PCs
1477 beyond the end of the last function in an objfile.
1478 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
1480 * infrun.c (wait_for_inferior): Modify test for subroutine entry
1481 to include pc out of bounds of the previous function.
1482 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
1483 Add code to relocate symfile_objfile->sections.
1485 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1487 * config/sparc/sun4os4.mh: Add comment saying why we don't use
1490 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1492 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
1493 that clears the `inserted' flag for all breakpoints and deletes
1494 any breakpoints which should go away between runs of programs.
1495 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
1496 remote-es.c (es1800_load), comments in exec.c and corelow.c:
1497 Use it instead of mark_breakpoints_out.
1498 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
1499 uses it in a completely different context.
1500 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
1502 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1504 * Makefile.in (REGEX, REGEX1): Always use our own version of
1505 regex.c to be consistent across hosts.
1506 * source.c (_initialize_source): Initialize regex to use grep
1507 style syntax as an approximation to POSIX basic regex syntax.
1509 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1510 Jim Kingdon (kingdon@lioth.cygnus.com)
1512 * hppa-tdep.c (frame_chain): Rework so that it correctly
1513 handles boundaries where code with a frame pointer calls code
1514 without a frame pointer.
1515 (dig_fp_from_stack): New function.
1517 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1519 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
1521 * README: Add Alpha notes from Schauer.
1523 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1525 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
1526 understand what it is trying to do, but I suspect it's not doing
1529 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
1530 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
1531 M_UNINSTALL; it tries to install a non-existent file gdb.z.
1532 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
1534 * stabsread.c (read_range_type): Remove comment which recommends
1535 distinguishing float from complex by the name.
1537 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1538 Jim Kingdon (kingdon@cygnus.com)
1539 Stu Grossman (grossman@cygnus.com)
1541 Changes to support alpha OSF/1 in native mode.
1542 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
1543 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
1545 * Makefile.in: Add new files and dependencies.
1546 * configure.in: Add alpha target.
1547 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
1548 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
1549 shared libraries now.
1550 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
1552 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
1553 provide `unsigned int' default.
1554 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
1555 stopped for the breakpoint.
1556 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
1558 * stabsread.c (read_range_type): Handle the case where the lower
1559 bound overflows and the upper doesn't and the range is legal.
1560 * infrun.c (resume): Do not step a breakpoint instruction if
1561 CANNOT_STEP_BREAKPOINT is defined.
1563 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
1564 Now that we have the bp_call_dummy breakpoint the call dummy code
1565 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
1566 FIX_CALL_DUMMY can be used to set up everything for the dummy.
1567 The breakpoint for the dummy is set at the entry point and thats it.
1568 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
1569 backtraces if pc is in the call dummy at the entry point.
1570 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
1571 the expected breakpoint pc when setting up the frame for
1572 set_momentary_breakpoint.
1573 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
1575 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
1577 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1579 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
1580 Change other hppa host entries to use -*- not -hp-.
1582 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1584 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
1585 be compiled with NetWare header files and turned into an NLM with
1588 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1590 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
1592 * dbxread.c (process_one_symbol): Make n_opt_found static.
1594 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
1595 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
1597 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
1600 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
1602 * objfiles.h (objfile): New slot sym_stab_info, use by most
1603 stab-reading formats.
1604 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
1606 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
1607 * dbxread.c, elfread.c, paread.c: Change sym_private references to
1608 sym_stab_info references.
1610 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1612 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
1614 * elfread.c: Use void * not PTR inside PARAMS.
1616 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
1617 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
1618 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
1620 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
1622 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
1623 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
1625 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1627 * m88k-nat.c (store_inferior_registers): When writing all registers,
1628 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
1629 case, and they cause trouble).
1631 * TODO: Don't suggest doing fast watchpoints by stepping a line
1632 at a time. That would be really hairy and still not fast enough.
1633 Do suggest debug registers and page table diddling.
1635 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1637 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
1638 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
1639 like the documentation says.
1640 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
1641 synonym for 'g'. This was never documented, it shouldn't depend on
1642 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
1644 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
1646 * symtab.c: fix a bug in testsuite (virtfunc.exp)
1648 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1650 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
1652 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
1653 If demangled name lacks a colon, don't dump core.
1655 * blockframe.c (find_pc_partial_function): If pst->readin is
1656 set, don't try to get symbols from pst.
1658 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
1659 instead of doing it ourself.
1660 * blockframe.c (reinit_frame_cache): Use code which was in
1661 generic_mourn_inferior so we can use this function even when
1662 we have switched targets.
1663 * corelow.c (core_detach): Call reinit_frame_cache.
1664 * target.c (target_detach): Don't call generic_mourn_inferior
1665 (revert yesterday's change, now handled by core_detach).
1666 * objfiles.c (free_objfile): Detach any core file if we call
1667 SOLIB_CLEAR. #include target.h.
1669 * fork-child.c (fork_inferior): Don't call target_terminal_init
1670 and target_terminal_inferior until we are sure that the inferior
1671 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
1672 down and was able to reliably reproduce it by putting a sleep()
1673 before the gdb_setpgid()).
1675 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1677 * c-exp.y, m2-exp.y: Change type of address for msymbol to
1679 * infptrace.c (fetch_register, store_inferior_register,
1680 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
1681 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
1683 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1685 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
1688 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
1690 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
1692 * cp-valprint.c (cp_is_vtbl_ptr_type):
1693 change vtable field name to __vtbl (pr2695).
1695 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
1697 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
1699 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
1700 keep non-gnu makes happy.
1702 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
1704 * c-valprint.c: to fix virtual table print bug (pr2695).
1706 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1708 * target.c (target_detach): Call generic_mourn_inferior.
1709 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
1711 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1713 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
1715 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
1717 * configure.in: Rename ...-lynx* to ...-lynxos*.
1718 Add m68*-*-lynxos* configuration.
1719 * dbxread.c (coffstab_build_psymtabs): New function,
1720 interfaces coffread.c to dbxread functions.
1721 * coffread.c (coff_symfile_info): Expand to include
1722 dbx_symfile_info slots.
1723 (coff_symfile_init): Init coff_symfile_info struct.
1724 (coff_locate_sections): New functions, finds the stab and stabstr
1726 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
1728 (coff_section_offsets): Replace fake version with real offsets.
1730 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1732 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
1735 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1737 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
1738 * config/tm-sysv4.h: Don't include solib.h.
1739 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
1740 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
1741 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
1742 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
1743 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
1744 * config/m68k/amix.mh (NATDEPFILES): ...to here.
1746 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1748 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
1750 Clean up problems with targets and hosts that have 64 bit longs
1751 and pointers and 32 bit ints.
1752 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
1753 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
1754 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
1755 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
1756 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
1757 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
1758 Change all printf formats from %x to %lx if outputting an address.
1759 Change la_*_format to use long format.
1760 local_hex_string, local_hex_string_custom now take an unsigned long
1761 argument, change all callers.
1762 * coffread.c (read_coff_symtab): Remove superfluous cast for
1764 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
1765 * findvar.c, value.h (write_register): Change val to LONGEST.
1766 * gdbtypes.h (struct type): Change `bitsize' to long as
1767 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
1768 * inferior.h (struct inferior_status): Change type of stop_pc to
1770 * language.h (local_octal_string, local_octal_string_custom):
1771 Remove prototype, the functions are neither defined nor used.
1772 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
1773 f->bitsize is a long now.
1774 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
1775 Use unsigned long casts instead of int for abusing sections_end
1777 * stack.c (parse_frame_specification): Change type of `args' to
1778 CORE_ADDR for SETUP_ARBITRARY_FRAME.
1780 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
1781 * mipsread.c (parse_type): Alpha cc now supports the t->continued
1782 bit, update algorithm to match the way the compiler uses it.
1784 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1786 * utils.c (fprintfi_filtered): Fix comments.
1788 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
1790 * coffread.c (read_coff_symtab): Don't call getfilename if there
1793 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1795 * symtab.c (find_pc_line): Fix comments.
1797 * remote-udi.c (udi_mourn): Don't pop target.
1799 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
1801 * corelow.c: Add multi thread/process support for core files with
1802 .reg/XXX pseudo-sections.
1803 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
1806 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1808 * remote-udi.c (download): Skip zero length sections.
1810 * valops.c (search_struct_method, value_struct_elt):
1811 Use (value)-1, not -1, for error.
1813 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
1814 about SHIFT_INST_REGS.
1816 * exec.c (exec_file_command): Set text_end based on all code readonly
1817 sections, not just ".text".
1819 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
1820 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
1821 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
1822 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
1824 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
1826 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1828 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
1829 the pushing of the struct return address is already handled in
1830 mips_push_arguments.
1831 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
1833 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
1834 sanity checks for corrupt symbol entries to avoid core dumps
1835 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
1836 the same problems as the OSF/1 alpha cc.
1837 * mipsread.c (parse_lines): Iterate over the range of the compressed
1838 line number entries, the old iteration sometimes failed to stop
1839 and wrote past the end of the LINETABLE. Add sanity check to avoid
1840 the same problem in case the line number info is corrupt.
1841 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
1842 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
1843 symbols that are produced for statics in .o files and stLocal symbols
1844 that are produced for every section in OSF/1 dynamically linked
1846 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
1847 warning only under `verbose on' as there are many undefined symbols
1848 in a dynamically linked executable.
1850 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1852 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
1853 intended only for VxWorks. Remove dcache.o from TDEPFILES now
1854 that we pick it up from the default REMOTE_O.
1856 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
1859 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
1860 * rs6000-tdep.c: Add comment about framelessness.
1862 * remote-nindy.c: Declare ninMemGet and ninMemPut.
1864 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
1866 * Makefile.in: Add i386lynx-tdep to the right places.
1867 (TARDIRS): Add gdbserver.
1869 * exec.c (print_section_info): Print entry point.
1870 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
1871 i386lynx-tdep.c. Add core file support.
1872 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
1873 * maint.c: Add `maint info sections' command to print info about all
1874 sections that BFD knows about for exec and core files.
1875 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
1876 before putting frame on the stack. Consolidate writes to reduce
1877 traffic for remote debugging.
1878 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
1879 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
1880 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
1881 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
1882 * sparclite/Makefile.in: Add deps to keep Sun make happy.
1884 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1886 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
1888 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
1889 test of whether we are stepping into a CURRENTLY_STEPPING macro.
1891 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1893 * breakpoint.c (bpstat_stop_status),
1895 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
1898 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
1899 new const struct ext_format_m88110 for float format.
1900 (pic_prologue_code): add braces.
1901 (next_insn): remove unused variable buf.
1902 (frame_find_saved_regs): remove unused variables next_addr,
1904 (frame_locals_address): remove unused variables frame, ap.
1905 (frame_args_address): remove unused variables frame, ap.
1906 (push_parameters): add some breaks and a default case.
1908 * remote-bug.c: remove redundant includes of value.h, target.h,
1910 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
1911 (bug_fetch_register): special case sfip register for m88110.
1912 remove flag bit masking of pc registers. This should be handled
1913 by the ADDR_BITS_* macros.
1914 (bug_store_register): special case sfip register for m88110.
1915 Corrected sprint format for extended registers.
1917 * config/m88k/tm-m88k.h: white space and comment changes. include
1918 ieee-float.h. expanded to cope with m88110 extended registers.
1919 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
1920 (SHIFT_INST_REGS): becomes a real macro.
1922 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1924 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
1926 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1928 * elfread.c (record_minimal_symbol_and_info): Guess the section to
1930 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
1931 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
1932 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
1933 nonnegative before using it.
1934 * symtab.h: Adjust section field comment.
1936 * remote.c (interrupt_query): New function.
1937 (remote_interrupt_twice): Call interrupt_query.
1938 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
1939 (remote_wait): Don't bother with objfile_relocate if the addresses
1941 (remote_fetch_registers): If we see a packet that doesn't start
1942 with a hex character, fetch a new one.
1944 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1946 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
1948 * printcmd.c (print_scalar_formatted): When truncating value we are
1949 going to print as unsigned, handle it generally for any length
1950 less than sizeof (LONGEST), rather than special-casing sizeof (char),
1951 sizeof (short), and sizeof (long). Clarify comment on what this
1954 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
1955 * buildsym.c (start_subfile): Use deduce_language_from_filename
1956 rather than checking for .C or .cc ourself.
1958 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1960 * defs.h: Declare argument of re_comp as const char *.
1962 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
1964 * README: Say using bfd from another release doesn't generally work.
1966 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1968 * mipsread.c (parse_type): Don't complain() if we guessed struct
1969 and it was a union, or vice versa.
1971 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
1973 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
1974 * breakpoint.h (enum bptype): Add bp_call_dummy.
1975 (struct bpstat_what): Add call_dummy field.
1976 * infrun.c (wait_for_inferior): Deal with it.
1977 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
1978 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
1979 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
1981 * remote-sim.h: New file.
1982 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
1983 interface to simulator from gdb-specific stuff. Other changes.
1985 * remote-sp64sim.c: Renamed to remote-sim.c.
1986 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
1987 Use gnutarget in call to bfd_openr.
1988 Rename simif_* to gdbsim_*.
1989 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
1992 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1994 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
1995 the xor and subtract. Otherwise it will not sign extend if the type
1996 of LONGEST is larger than int.
1997 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
1998 domain is an undefined cross reference.
1999 * valops.c (call_function_by_hand): Set real_pc to correct
2000 value if CALL_DUMMY_LOCATION != ON_STACK.
2002 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2004 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
2006 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
2008 * infrun.c (wait_for_inferior): Allow user to single step within
2011 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2013 * dbxread.c (copy_pending): Deal with END NULL.
2014 (process_one_symbol): Add comments about what common_block NULL means.
2016 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2018 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
2019 to tm-a29k.h and a29k-tdep.c and make it an enum.
2020 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
2021 aspects of how we detected the processor type.
2022 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
2023 rather than figuring out the type ourselves.
2025 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
2027 * sparc-stub.c (_trap_low): Do restore/save sequence after
2028 setting sp to ensure that we load the previous window from the
2029 right place on the stack.
2031 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2033 * mipsread.c: Many changes for alpha ecoff format:
2034 Correct sizeof(int) == sizeof(long) assumptions.
2035 Replace stParsed hack by putting the parsed types on the pending chain.
2036 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
2037 provide default for cross debugging.
2038 Swapping the symbol back is no longer needed as the symbol is not
2040 Add new alpha basic types, handle btTypedef, handle stStaticProc
2042 Update and clean up cross_ref for alpha cc cross ref variations.
2043 Allocate types on the type_obstack to inhibit storage leaks.
2044 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
2045 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
2047 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2049 * stabsread.c (read_type): Process "s" (size) type attribute.
2050 If type is defined to another type, copy the type.
2052 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2054 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
2055 * config/i386/i386v4.mt (TDEPFILES): ...to here.
2057 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2059 * Makefile.in (remote_utils_h): add serial.h and target.h.
2060 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
2061 (already in remote_utils_h).
2062 (remote-utils.o): new rule.
2064 * remote-utils.h: include serial.h.
2066 * serial.h: ifdef protect from multiple inclusion.
2068 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
2071 * remote.c (remote_open), remote-nindy.c (nindy_open,
2072 nindy_files_info), remote-mon.c (general_open), remote-es.c
2073 (es1800_open): use remote-utils facilities for baud rate.
2075 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2077 * paread.c, coffread.c, elfread.c, dwarfread.c:
2078 Include <time.h> and <sys/types.h> before libbfd.h.
2080 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
2082 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
2083 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
2084 if this is a transparent procedure.
2086 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2088 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
2089 hack so this file compiles again.
2091 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
2092 (gr_multi_scan): #if 0 never-reached return(-1).
2094 * remote-udi.c (udi_wait): Return inferior_pid not 0.
2096 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2098 Collect some remote things into remote-utils.
2099 * remote-utils.[ch]: new files of functions collected from several
2100 different remote targets.
2101 * Makefile.in (REMOTE_O): add remote-utils.o.
2102 (dcache_h, remote_utils_h): new macros.
2103 (HFILES): add $(remote_utils_h).
2104 (ALLDEPFILES): add $(remote_utils_h).
2105 (dcache.o): new rule.
2106 (main.o, remote-bug.o): also depend on $(remote_utils_h).
2107 * target.h (remote_debug): extern moved to remote-utils.h.
2108 * target.c (find_default_run_target, find_core_target): initialize
2110 (remote_debug): moved to remote-utils.c.
2111 (_initialize_targets): move declaration of user variable
2112 remotedebug to remote-utils.c.
2113 * remote-bug.c: include remote-utils.h rather than dcache.h.
2114 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
2115 dev_name, check_open, is_open, readchar, readchar_nofail,
2116 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
2117 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
2118 multi-scan, bug_prepare_to_store, bug_fetch_word,
2119 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
2120 bug_speed): removed and replaced with facilities from
2122 (bug_read_inferior_memory): renamed to bug_read_memory.
2123 (bug_write_inferior_memory): renamed to bug_write_memory.
2124 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
2125 (get_word): comment out this unused function for now.
2126 (bug_settings, cpu_check_strings): new statics.
2127 (bug_open): rewritten to use gr_open.
2128 (_initialize_remote_bug): remove declarations of commands bug,
2130 * main.c: include remote-utils.h.
2131 (baud_rate): removed to remote-utils.c.
2132 (main): handle baud rate settings using new facilities from
2134 * defs.h (baud_rate): removed extern.
2136 m88110 support via bug-197 monitor.
2137 * remote-bug.c (get_reg_name, bug_fetch_register,
2138 bug_store_register): added m88110 extended register support.
2139 (wait_strings): added bug-197 prompt.
2140 (bug_wait): cope with bug-197 prompt.
2141 (start_load): cope with either bug-197 or bug-187 prompt.
2143 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2145 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
2146 pc_changed. If it was ever set to a non-zero value, it was before
2147 GDB 2.8. It doesn't seem to have any useful function.
2149 * defs.h: Don't define NORETURN (see comment).
2151 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
2153 * m88k-nat.c (fill_gregset): Set r31 and sfip.
2155 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2157 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
2158 getchar() (terminated only on '\n') instead of scanf. Send the
2159 '\n' which terminates it to the remote system.
2162 * exec.c (ignore): Return 0.
2163 * stack.c (return_command): Fetch lazy value directly, not via
2164 VALUE_CONTENTS, to avoid "value computed is not used".
2165 * inflow.c (new_tty): Move osigttou inside #if.
2167 * remote.c (remote_fetch_registers): If remote reply is short, just
2168 note that fact and keep going (reading extra registers as all bits 0).
2169 (remote_store_registers): Send number of registers that were found
2170 by remote_fetch_registers.
2171 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
2172 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
2174 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
2175 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
2176 * Makefile.in, configure.in: Change accordingly.
2178 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2180 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
2182 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
2183 printing of identities.
2185 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2187 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
2189 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
2192 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
2193 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
2194 * blockframe.c (get_prev_frame_info): initialize address.
2195 * breakpoint.c (bpstat_copy): initialize retval.
2196 (bpstat_stop_status): initialize value_is_zero.
2197 (bpstat_what): initialize bs_class.
2198 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
2199 (break_command_1): initialize cond_end, addr_end, &
2200 canonical_strings_chain.
2201 (enable_breakpoint): initialize save_selected_frame.
2202 * buildsym.c (end_symtab): initialize symtab & linetablesize.
2203 * c-exp.y (parse_number): initialize i.
2204 * c-typeprint.c (c_type_print_varspec_prefix): include
2205 TYPE_CODE_BITSTRING in switch statements and do nothing.
2206 * c-valprint.c (c_val_print): removed unused variable c.
2207 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
2208 * cp-valprint.c (cp_print_class_method): initialize f & j.
2209 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
2210 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
2211 * findvar.c (value_from_register): initialize first_addr.
2212 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
2214 * infcmd.c (run_stack_dummy): return zero rather than simple
2216 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
2217 remove symtab, appears unused.
2218 (restore_selected_frame): return 1.
2219 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
2220 (fixup_sigtramp): initialize b0.
2221 * printcmd.c (do_examine): initialize val_type.
2222 (print_frame_args): initialize b.
2223 * ser-tcp.c (tcp_restore): comment out declaration. Appears
2225 * ser-unix.c (hardwire_restore): comment out declaration. Appears
2227 (hardwire_send_break): moved variable status into ifdef
2229 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
2230 * serial.h: comment change only.
2231 * stabsread.c (rs6000_builtin_type): initialize rettype.
2232 (read_range_type): initialize nbits.
2233 * stack.c (print_frame_info): remove unused variable numargs.
2234 (parse_frame_specification): remove unused variables arg1, arg2,
2236 (return_command): initialize return_value.
2237 * symfile.c (cashier_psymtab): initialize pprev.
2238 * symtab.c (find_pc_psymbol): initialize best.
2239 (lookup_symbol): initialize s.
2240 (make_symbol_completion_list): initialize quote_pos.
2241 * thread.c: include command.h.
2242 (thread_info): static declaration removed; unused.
2243 (info_threads_command): fix == vs = typo.
2244 * typeprint.c (whatis_exp): initialize old_chain.
2245 * valprint.c (val_print_string): remove unused variable
2246 first_addr_err. Initialize old_chain.
2247 (_initialize_valprint): white space comment change.
2248 * values.c (show_values): rewrite if statement to avoid empty
2250 (vb_match): remove unused variable fieldtype_target_type.
2252 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2254 * Makefile.in (mipsread.o): Depend on $(bfd_h).
2256 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2258 * gdbserver/Makefile.in (TAGS): config files are in
2259 $(srcdir)/../config, not $(srcdir)/config.
2261 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
2262 (STORE_RETURN_VALUE): Pass the correct offset of the return
2263 register to write_register_bytes.
2264 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
2266 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2268 * remote.c (remote_wait): Don't call error. Instead, call warning
2269 inside a loop. User can ^C to get out.
2271 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
2272 routine to match BFD name change.
2273 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
2275 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
2277 * elfread.c: change elf32_symbol_type to elf_symbol_type
2279 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2281 * remote.c (remote_wait): Added 'W' and 'N' responses.
2283 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2285 * main.c, utils.c: Add comments about immediate_quit.
2287 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
2290 * target.c (pop_target): Don't try to deal with the stack becoming
2291 empty. Shouldn't happen and the code that tried was broken.
2293 * dcache.c: Cast return value from xmalloc.
2295 * remote.c: Move setting of immediate_quit from remote_open to
2296 remote_start_dummy and set it back to zero when done.
2298 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2300 * m88k-tdep.c: Remove a bunch of unused #includes.
2302 * language.h: Add comment about current_language.
2304 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
2305 from var_uinteger to var_zinteger.
2307 * configure.in: Fix typo (delta88r4 -> delta88v4).
2309 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
2310 to make this work on SVR4 before SVR4 had its own configuration,
2313 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
2315 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
2317 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
2318 * config/m88k/m88k.mh: Use xm-dgux.h.
2319 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
2320 MAKEVA_END and MAKEVA_ARG.
2321 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
2322 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
2324 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2326 * remote-udi.c (udi_wait): Call `warning' not `error'.
2328 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
2329 demangling, don't put the mangled form in the completion list.
2331 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
2332 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
2333 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
2334 inside #if) unused variables and labels. Fix unclosed comment.
2335 Deal with enumeration values unhandled in switch statements. Make
2336 sure non-void functions return values. Include appropriate
2338 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
2341 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2343 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
2346 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2348 * remote.c: Add comment explaining why dcache is disabled.
2349 (remote_fetch_word, remote_store_word): Make static and #if 0.
2350 They are not called from anywhere.
2352 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2354 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
2355 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
2356 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
2357 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
2358 config/arm/tm-arm.h, config/convex/tm-convex.h,
2359 config/gould/tm-np1.h, config/gould/tm-pn.h,
2360 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
2361 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2362 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
2363 config/vax/tm-vax.h: bzero -> memset.
2365 * regex.c: bcmp -> memcmp.
2367 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2369 * symtab.c (find_pc_line, find_line_common),
2370 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
2371 Revise comments re linetable sorting.
2372 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
2373 * coffread.c: Tell end_symtab to sort the line table.
2375 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
2376 in buildsym.c. This includes coff_finish_block, coff_context_stack,
2377 coff_local_symbols, coff_file_symbols, coff_global_symbols,
2378 coff_end_symtab and coff_add_symbol_to_list.
2379 (read_enum_type): Deal with it now that we have a "struct pending"
2380 not a "struct coff_pending".
2382 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
2384 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2386 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
2387 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
2388 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
2389 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
2390 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
2391 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
2392 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
2393 config/convex/tm-convex.h, config/gould/tm-np1.h,
2394 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
2395 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
2396 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
2397 config/i960/tm-i960.h, config/m68k/tm-news.h,
2398 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
2399 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2400 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2401 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
2402 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
2403 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
2405 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2407 * mipsread.c (parse_partial_symbols): Use language from FDR if it
2408 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
2409 * mipsread.c (ecoff_symfile_info): New struct to hold the global
2411 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
2412 Allocate the global pending list and link it to the objfile.
2413 * mipsread.c (is_pending_symbol, add_pending): Use global pending
2414 list from objfile. Allocate pending list entries from the
2416 * mipsread.c (free_pending): Remove. The pending list is now
2417 freed when the psymbol_obstack is freed.
2418 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
2419 the global pending list is used now.
2420 * mipsread.c (parse_partial_symbols): Skip only the first
2421 file indirect entry when building the dependency list.
2423 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2425 Break dcache code out of remote.c.
2426 * dcache.h: white space changes only.
2427 * dcache.c: add user settable variable to set whether data caching
2429 * remote.c: include dcache.h. removed data caching code which is
2430 now in dcache.c. Compile in data caching again. (data caching
2431 is currently off by default.)
2432 (remote_read_bytes, remote_write_bytes): change second arg to
2434 (remote_dcache): new static variable.
2435 * Makefile.in (REMOTE_O): add dcache.o.
2436 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
2438 Break dcache code out of remote-nindy.c.
2439 * remote-nindy.c: removed dcache code. Changed callers to use new
2440 conventions. include dcache.h.
2441 (nindy_dcache): new static variable.
2442 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
2444 Break dcache code out of remote-bug.c into dcache.[hc].
2445 * Makefile.in (dcache_h): new macro.
2446 (HFILES): added $(dcache_h).
2447 (ALLDEPFILES): added dcache.c.
2448 (dcache.o): new rule.
2449 (remote-bug.o): now depends on $(dcache_h).
2450 * remote-bug.c: include dcache.h. remove externs for insque and
2451 remque, add extern for bcopy. Prototype bug_close,
2452 bug_clear_breakpoints, bug_write_cr. dcache code moved to
2453 dcache.[hc]. Changed dcache calling convention to include an
2454 initial DCACHE argument.
2455 (bug_dcache): new static variable.
2456 (bug_read_inferior_memory): change second arg to
2458 * dcache.[ch]: new files.
2459 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
2461 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2463 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
2464 show < 0. The only case where we had been distinguishing is that
2465 show = 0 used to print "struct " or "enum " instead of
2466 "struct {...}" or "enum {...}" which seems clearly wrong.
2468 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2470 * configure.in: recognize m88110 as an m88k.
2472 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2474 * valops.c (call_function_by_hand): If we discard cleanups, call
2475 bpstat_clear (&inf_status.stop_bpstat).
2477 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2479 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
2480 was empty and thrown away.
2481 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
2482 dependency list, skip self dependencies.
2483 * mipsread.c (parse_fdr): Removed, obsolete.
2484 * mipsread.c (parse_lines): Check for cbLine being zero, not
2486 * mipsread.c (struct symloc): Add pst_language.
2487 * mipsread.c (parse_partial_symbols): Set up proper language for
2488 header files, save it in pst_language for psymtab_to_symtab_1.
2489 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
2491 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2493 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
2495 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2497 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
2499 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2501 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
2502 Change calling sequence of print_symbol to fit catch_errors.
2504 * mips-tdep.c: Call reinit_frame_cache every time the user does
2505 "set heuristic-fence-post".
2507 * gdbserver/low-sun3.c: New file.
2508 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
2510 * Rename files for 14-character limits:
2511 gdbserver/remote-gutils.c -> gdbserver/utils.c
2512 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
2513 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
2514 gdbserver/remote-server.c -> gdbserver/server.c
2515 remote-monitor.c -> remote-mon.c
2516 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
2517 config/m68k/monitor.mt, config/i386/i386lynx.mh,
2518 config/sparc/sun4os4.mh: Change accordingly.
2519 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
2521 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2523 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
2524 besides the dummy, return 1 rather than calling error().
2525 Let caller print the error message. Remove name argument.
2526 * valops.c (call_function_by_hand): Deal with changes to calling
2527 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
2528 if run_stack_dummy returns 1.
2532 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
2533 Get struct return address from v0, not a0.
2535 * infrun.c (restore_inferior_status): Use catch_errors when
2536 restoring selected frame.
2538 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2540 * infrun.c (save_inferior_status, restore_inferior_status):
2541 Save and restore the registers too.
2542 * inferior.h (struct inferior_status): Add "registers".
2544 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2546 * dbxread.c (end_psymtab): Clean up comment.
2548 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
2549 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
2550 * dwarfread.c: Use LOC_BASEREG where appropriate.
2551 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
2553 * coffread.c (init_lineno, init_stringtab): Don't check whether
2554 xmalloc returned NULL.
2556 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
2558 * target.c, target.h: Add "set remotedebug" command.
2559 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
2560 "set m88ksnoop" options and use generic "set remotedebug" instead.
2561 * NEWS: Describe this change.
2563 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2565 * buildsym.h: Remove declaration of dbxread.c functions.
2566 * stabsread.h: Group together dbxread.c functions.
2567 Move elfstab_build_psymtabs here from symfile.h.
2568 Declare pastab_build_psymtabs.
2569 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
2572 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2574 * remote-bug.c: rename quiet to bug88k_snoop.
2575 (double_scan, multi_scan): generalize double_scan into a scan
2576 for multiple patterns. Rename to multi_scan.
2577 (bug_wait, bug_write_inferior_memory): adapt to use the new
2578 multi_scan in order to catch and represent target bus errors.
2579 (bug_scan): currently unused, so comment out.
2580 (bug_quiet): removed. Replaced with a standard user settable boolean.
2582 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
2583 and isn't available on solaris.
2585 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2587 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
2588 * config/m88k/delta88.mh: Fix comment.
2589 * config/m88k/tm-delta88.h: Remove unused BCS define.
2590 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
2592 * configure.in: Recognize m88*-motorola-sysv4*.
2593 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
2595 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2597 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
2598 symbol as an argument and use it in complaints.
2599 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
2601 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
2602 and Jim Kingdon (kingdon@cygnus.com)
2605 * configure.in: Recognize netbsd.
2607 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2609 * remote-nindy.c: Remove unused include of sys/ioctl.h.
2611 * frame.h, symtab.h: Revise comments regarding baseregs.
2613 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2615 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
2616 Set language for psymtab and symtab.
2617 * mipsread.c (new_symbol): Set language and initialize demangled
2619 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
2621 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
2623 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2625 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
2626 it conditionalized on 4.3 vs. 4.4.
2627 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
2628 4.4 sections; it was identical and now works for 4.4.
2630 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
2632 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
2634 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2636 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
2637 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
2638 file indirect entries with complaints instead of core dumps. Remove
2639 complaint for stTypedef within aggregates.
2641 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2643 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
2645 * coffread.c (coff_read_enum_type): #if 0 out code which changes
2646 enum {FALSE, TRUE} into boolean.
2648 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
2649 non-existent files nm-delta.h, etc.
2650 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
2651 * delta68-nat.c: Add "[0]" in offsetof argument.
2652 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
2653 nl with initializer, just assign to it. Check n_scnum field on
2656 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2658 * printcmd.c (print_address), values.c (value_as_pointer): Don't
2659 use ADDR_BITS_REMOVE.
2660 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
2662 * blockframe.c (block_innermost_frame): Uncomment.
2663 Return NULL if passed NULL.
2664 * frame.h: Declare it.
2665 * expression.h (union exp_element): Add field block.
2666 * parse.c (write_exp_elt_block): New function.
2667 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
2668 * *-exp.y: Write block for OP_VAR_VALUE.
2669 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
2670 * valops.c, value.h (value_of_variable), callers:
2671 Add second argument, for block.
2673 * main.c (gdb_readline): If we read some characters followed by EOF,
2674 return them rather than returning NULL.
2676 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2678 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
2680 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2682 * config/m88k/tm-m88k.h: Fix typo in comment.
2683 (FP_REGNUM): define in terms of SP_REGNUM
2684 rather than by absolute number. Also clearly comment that this
2685 is a convenient lie in order to decrease future confusion.
2686 (ACTUAL_FP_REGNUM): new macro for FP.
2687 (FRAME_CHAIN_VALID): removed. Standard default works fine.
2688 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
2689 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
2691 (read_next_frame_reg): declare static.
2692 (examine_prologue): removed unused variabel insn2, rename insn1
2693 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
2694 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
2695 actually a scammed alias for SP_REGNUM on m88k.
2697 * frame.h: fixed typo in comment.
2699 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2701 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
2703 * complaints.c (complain): fflush (stdout) after output.
2705 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2707 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
2708 the saved pc from sigcontext on the stack for BSD signal handling.
2709 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
2710 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
2711 Define to make backtracing through sigtramp work.
2712 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
2713 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
2715 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2717 * main.c (cd_command): If current_directory on entry is "/", then
2718 don't append an extra slash.
2719 Don't assume that /../.. means /.
2721 * target.c (target_xfer_memory): Clear errno before calling
2724 * stack.c (frame_info, print_frame_info): Add comment about using
2725 the starting source line number on a line boundary if backtracing
2728 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2730 * blockframe.c (create_new_frame, get_prev_frame_info):
2731 Use the function name when calling IN_SIGTRAMP.
2732 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
2733 Define for correct handling of bachtraces through _sigtramp.
2734 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
2736 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
2737 instead of core dump.
2738 * mipsread.c (parse_partial_symbols): Put static symbols into the
2739 mimimal symbol table, use proper mst_types for all minimal symbols.
2740 * stack.c (frame_info, print_frame_info): Use the starting source
2741 line number on a line boundary if backtracing through sigtramp.
2743 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2745 * remote-bug.c: include gdbcmd.h.
2746 (sleep, remque, insque): forward decls added.
2747 (bug_fetch_registers, bug_store_registers): forward decls
2749 (bug_read_inferior_memory, bug_write_inferior_memory): forward
2751 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
2752 srec_sleep, srec_noise): new static variables for user settable
2753 options. Mostly these are for debugging and tuning. I don't
2754 expect them to stay user settable options for long.
2755 (timeout): change default to 4 seconds.
2756 (check_open): declare funtion static, force return value.
2757 (readchar_nofail): if timeout, then say so if not being quiet.
2758 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
2759 start_load): new functions.
2760 (bug_wait): rewritten to use double scan.
2761 (expect): while (1) -> for (;;)
2762 (get_hex_digit): rewrite if condition to avoid gcc complaints.
2763 (bug_load, bug_create_inferior, bug_open, bug_store_register):
2764 removed unused variables.
2765 (bug_load): replaced DELTA macro with user settable srec_frame
2766 variable. Other minor lint.
2767 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
2768 gethex, timed_read, translate_addr, bug_before_main_loop):
2769 unsused and removed.
2770 (bug_resume): add missing first arg, pid.
2771 (get_reg_name): use ip rather than cr04.
2772 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
2773 declare type, args, and explicitly return.
2774 (bug_store_register): straighten out the ip vs cr04 confusion.
2775 (bug_write_inferior_memory): rewrite to cope with errors while
2776 downloading s-records.
2777 (bug_read_inferior_memory): declare static.
2778 (bug_clear_breakpoints): expect nobr before prompt.
2779 (_initialize_remote_bug): add initializations for srec-bytes,
2780 srec-max-retries, srec-frame, srec-noise, srec-sleep,
2783 * Makefile.in (remote-bug.o): new rule.
2784 (ALLDEPFILES): added remote-bug.c
2786 * remote-hms.c (hms_wait): use -1 for timeout's which means block
2787 forever rather than 99999.
2789 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
2790 simply save encode this fact as the process group and return
2791 success rather than an error.
2792 (set_tty_state): if process group is -1, do not reset the
2794 (hardwire_reachar): comment change.
2796 * serial.h: comment change.
2798 * config/m88k/tm-m88k.h: comment change to remove embedded
2800 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
2801 to reset the pc argument. So reset it.
2803 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
2805 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
2808 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2810 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
2811 GDBSERVER_DEPFILES. Also remove much (but not all that could be
2812 removed) crud inherited from gdb Makefile.in.
2813 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
2814 * gdbserver/README: Say it works on Sun and change configuration
2815 instructions slightly.
2817 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2819 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
2820 targets that use BSD style network connections
2822 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2824 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
2825 of statics doesn't work with SunOS4 /bin/cc).
2826 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
2828 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2830 * blockframe.c (find_pc_partial_function),
2831 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
2833 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2835 * utils.c (wrap_here): Allow indent to be NULL.
2836 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
2837 guarantees that it isn't, and anyway we were only checking one out
2838 of the two places we dereferenced it).
2840 * objfiles.h (struct objfile): Clean up comments for
2841 {obj,sym}_private to clarify what they are private to.
2843 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
2845 * stabsread.c, buildsym.c (hashname): Moved function to
2846 buildsym.c, as suggested in the sources.
2848 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2850 * remote-udi.c: Make udi_ops extern rather than trying forward
2851 declaration of a static variable.
2853 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
2854 there, rather than using an ANSI C specific macro.
2856 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
2857 sys/types.h near the top (just on general principles).
2859 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
2862 * gdbcore.h: New variable gnutarget.
2863 * core.c: Add commands to set and show it.
2864 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
2865 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
2868 * symtab.c (decode_line_1): Give error on unmatched single quote.
2870 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2872 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
2874 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
2876 * inflow.c (terminal_init_inferior): Don't muck with tty state if
2877 gdb_has_a_terminal() is false.
2879 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
2881 * dwarfread.c (record_minimal_symbol): Remove prototype and
2883 * dwarfread.c (add_partial_symbol): Remove code to add minimal
2884 symbols and remove comment about limitations. Experiments show
2885 that now that gdb handles the ELF symtab better for creating
2886 minimal symbols, that no additional information is added by
2887 examining the DWARF information, and in fact, given the
2888 limitations, the DWARF code was actually making things worse.
2890 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
2892 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
2893 from the data symbols and give them the correct minimal_symbol_type.
2894 Add file static symbols to the minimal symbol table, not just
2895 global symbols. Add absolute symbols as well (like _edata, _end).
2896 Redo stabs-in-elf special symbol handling now that file static
2897 symbols are entered into the into the minimal symbol table.
2898 * dwarfread.c (add_partial_symbol): Add comment about limitations
2899 of DWARF symbols for distinquishing data from bss when adding
2900 minimal symbols. Add file local symbols to minimal symbols.
2902 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2904 * ser-go32.c: Define job_control variable.
2906 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2908 * configure.in: z8k-coff is the same as z8k-sim
2910 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2912 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
2914 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
2916 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
2918 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
2920 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
2922 * inflow.c (pass_signal): Signal handlers take one int arg;
2923 supply an unused one to make it type compatible as an arg to
2926 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
2928 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
2930 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
2932 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
2933 config/m68k/delta68.mh, config/m68k/delta68.mt,
2934 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
2935 config/mips/news-mips.mh.
2936 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
2937 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
2938 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
2939 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
2940 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
2941 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
2943 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
2945 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
2946 swapping routines and external structure sizes via the
2947 ecoff_backend information. No longer includes coff/mips.h.
2949 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
2951 * Makefile.in (SFILES): Add thread.c
2954 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
2956 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
2957 sim_set_args return code.
2960 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2962 * Makefile.in (VERSION): bumped to 4.9.4.
2964 * remote-monitor.c: updated copyright.
2965 (bug_ops, monitor_desc): now static.
2966 (monitor_desc): in several places, check and/or set to NULL.
2968 * remote-hms.c (hms_files_info): Add the appropriate items where
2969 missing in the printf call.
2971 * remote-bug.c: new file for m88k bug support.
2973 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
2975 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2977 * h8300-tdep.c: Use new variable h8300hmode.
2979 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2981 * valops.c (typecmp): If we are passing a non-reference to a function
2982 which takes a reference, pass the address.
2983 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
2986 * thread.c (thread_switch): Define as static.
2987 (add_thread): Cast return value from xmalloc.
2989 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
2990 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
2992 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
2994 * README: Elaborate on gdb C++ support and cfront support.
2996 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
2998 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
3000 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3002 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
3004 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
3006 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
3007 error msg. Setup seperate process group for child.
3008 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
3011 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
3013 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
3014 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
3015 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
3016 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
3019 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
3020 * (HFILES): New file thread.h.
3021 * (OBS): New file thread.c.
3022 * configure.in: Host config for Lynx/386.
3023 * fork-child.c (fork_inferior): Call init_thread_list().
3024 * infrun.c (resume): Add pid to invocation of target_resume().
3025 * (wait_for_inferior): Pay attention to pid from target_wait().
3026 Multi-threading code now uses this to determine what to do.
3027 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
3028 Use target_pid_to_str() macro throughout when printing pid.
3029 * inferior.h (child_resume): Add pid to prototype.
3030 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
3031 argument, instead of using inferior_pid.
3032 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
3033 now. Use target_pid_to_str() macro throughout for printing process id.
3034 * remote-adapt.c (adapt_resume): Pass in pid as argument.
3035 * remote-eb.c (eb_resume): Pass in pid as argument.
3036 * remote-es.c (es1800_resume): Pass in pid as argument.
3037 * remote-hms.c (hms_resume): Pass in pid as argument.
3038 * remote-mips.c (mips_resume): Pass in pid as argument.
3039 * remote-mm.c (mm_resume): Pass in pid as argument.
3040 * remote-monitor.c (monitor_resume): Pass in pid as argument.
3041 * remote-nindy.c (nindy_resume): Pass in pid as argument.
3042 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
3043 * remote-sim.c (rem_resume): Pass in pid as argument.
3045 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
3047 * remote-st.c (st2000_resume): Pass in pid as argument.
3048 * remote-udi.c (udi_resume): Pass in pid as argument.
3049 * remote-vx.c (vx_resume): Pass in pid as argument.
3050 * remote-z8k.c (rem_resume): Pass in pid as argument.
3051 * remote.c (remote_resume): Pass in pid as argument.
3052 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
3054 * target.c (normal_pid_to_str): New routine to print out process
3056 * target.h (struct target_ops): Add pid to prototype at
3057 to_resume(). (target_resume): Add pid argument.
3058 * (target_pid_to_str): Default definition for normal type pids.
3059 * thread.h, thread.c: New modules for multi thread/process control.
3061 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
3063 * README: Say that bug-gdb is also the place to send requests
3066 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
3068 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
3069 * h8500-tdep.c: Add parens around a few macro args.
3071 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3073 * TODO: Remove items about unix-to-unix/rapp debugging (now we
3074 have gdbserver), moving xm files to subdirectory, ptype yylval,
3075 and file-local symbols.
3077 * gdbtypes.h: Improve comments about C++ methods.
3079 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
3081 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
3082 NULL in all other calls to correct pointer types.
3084 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3087 * tm-hppa.h (TARGET_WRITE_PC): Define.
3088 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
3089 then return the address of the dummy itself rather than
3090 the address of $$dyncall.
3091 (target_write_pc): New function to store a new PC.
3093 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3094 and Jim Kingdon (kingdon@cygnus.com)
3096 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
3097 conditions, they might contain symbol table references.
3099 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3101 * mipsread.c (parse_symbol): Handle opaque struct definitions and
3102 type naming for stTypedef symbols.
3104 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3106 * c-exp.y (yylex): Detect C++ nested types.
3109 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
3111 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
3112 (dump_ccreg, sparc_print_register_hook): New fns.
3113 * remote-sim.h: New file.
3114 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
3116 * config/sparc/sp64.mt: New file.
3117 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
3118 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
3121 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
3123 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
3125 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3128 * infcmd.c (read_pc): Remove PA specific code.
3129 * tm-hppa.h (TARGET_READ_PC): Define.
3130 * hppa-tdep.c (target_read_pc): New function.
3132 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
3134 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
3136 * NEWS: Add note that DEC alpha support is host only, not native.
3137 * README: Emphasize that C++ support works best with GNU C++ and
3138 stabs debugging format.
3139 * delta68-nat.c: Add missing FSF copyright.
3141 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3143 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
3144 * hppa-tdep.c (frame_chain_valid): Check that our function has the
3145 same address as _start, not that it must be the same symbol.
3147 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
3149 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
3150 * Makefile.in (delta68-nat.o): Add dependency.
3152 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3154 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
3155 was adequate in gdb 3.5 but not now.
3157 * valops.c (typecmp): An array in t2 matches a pointer in t1.
3159 * valops.c (typecmp): When comparing type1& to type2, compare
3160 type1 and type2 as leniently as if we were comparing type1 to
3163 * cp-valprint.c (cplus_print_value): Don't dump core if the
3164 baseclass doesn't have a name.
3165 * values.c (vb_match): New function, which finds the virtual
3166 base class pointer even if the types are nameless.
3167 (baseclass_{addr,offset}): Use it.
3169 * hppa-tdep.c: Make "maintenance print unwind" command from old
3172 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
3173 obsolete junk which apparently had been copied from the
3174 pre-serial.h remote.c, but which is no longer used.
3176 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
3178 * Makefile.in (NONSRC): Need 29k-share/README, not
3179 29k-share/udi/README.
3181 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3183 * paread.c (pa_symfile_init): If error reading string table, don't
3184 use errno in cases where it hasn't been set.
3186 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
3188 * remote-monitor.c (_initialize_monitor): Comment out use of
3189 connect_command, since connect_command itself is commented out.
3191 * remote-monitor.c (generic_open): Parse arguments the same way
3194 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
3196 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3198 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
3200 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
3201 __gnu_compiled* symbols into the minimal symbols.
3203 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
3205 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
3206 "retransmit-timeout" variables to set mips_receive_wait and
3207 mips_retransmit_wait, respectively.
3209 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
3211 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
3213 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3215 * remote-udi.c: Remove old comment about download not implemented.
3217 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
3218 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
3219 conform to GDB conventions like using memcpy not bcopy, serial.h,
3220 etc. This is to make it host on Solaris, AIX, etc.
3221 * Makefile.in: Reflect removed nindy-share files.
3222 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
3224 * stack.c (print_frame_info): Revise comment about `pathological'
3225 case (there was a wrong FIXME about text labels; also asm() can
3226 trigger this as well as versions of ar which truncate .o names).
3228 * buildsym.c (start_subfile): If a .c file includes a .C file, set
3229 the language of both of them to C++.
3231 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
3233 Include <malloc.h> rather than declaring malloc functions ourself.
3235 * ser-unix.c (set_tty_state): Don't ignore errors setting process
3237 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
3240 * fork-child.c (fork_inferior): Only quote exec file if needed.
3242 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
3243 stTypedef inside an stBlock.
3245 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3247 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
3248 we have breakpoints or watchpoints as we might have to ignore internal
3251 Fix gdb core dumps after `file newfile' commands.
3252 * symtab.h, symfile.c (clear_symtab_users): New routine which
3253 unconditionally clears symtab users. clear_symtab_users_once
3254 commented out as it was a noop anyway.
3255 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
3256 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
3257 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
3258 * symfile.c (syms_from_objfile): Install cleanups for errors during
3260 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
3261 Lint cleanup code, call do_cleanups explicitly.
3262 * symfile.c (symbol_file_add): Call new_symfile_objfile and
3263 reinit_frame_cache _after_ the new symbols are read in.
3265 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3267 * mipsread.c (parse_type): Do not set tag name for compiler
3268 generated fake tag names.
3270 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3272 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
3274 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3276 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
3277 command. Now we use unwind info by default if we can find it.
3279 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
3280 to tm-sparc.h so they are shared between Solaris and SunOS4.
3281 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
3284 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
3285 for floating point registers.
3287 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
3288 symbols as mst_file_text.
3290 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
3292 * stabsread.c (rs6000_builtin_type): Make logical types be
3295 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3297 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
3300 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3302 * remote.c: Don't error() on errors xferring memory.
3303 * target.h: Clean up comments about *xfer_memory.
3305 * exec.c, corelow.c (target_ops struct): Don't allow
3306 {insert,remove}_breakpoints to be defaulted to
3307 memory_{insert_remove}_breakpoint.
3309 * demangle.c: Make it so `help set dem' tells you how to get the
3310 list of demangling styles.
3312 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3314 * Makefile.in: Use REMOTE_O macro not remote.o.
3315 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
3317 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
3319 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
3320 (can't include it in nm-*.h file because it causes conflicts with
3321 a.out symbol definitions).
3322 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
3323 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
3325 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
3326 (REGISTER_U_ADDR): Defined.
3327 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
3329 * config/pa/xm-hppah.h: Likewise.
3331 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3333 * mipsread.c (parse_symbol): when stTypedef and friends occur within
3334 an stBlock, skip over the fields of the inner one.
3336 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
3337 heuristic_proc_desc rather than just assuming registers not saved.
3339 * Makefile.in (regex.o): Add dependency.
3341 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
3343 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
3345 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3347 * config/mips/xm-makeva.h: New file implements va_list alignment
3348 restrictions for mips hosts.
3349 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
3352 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3354 * mips-tdep.c (init_extra_frame_info): Do not check for
3355 mips_in_lenient_prologue if it is a dummy frame.
3356 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
3357 mips_in_lenient_prologue.
3359 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3361 * mips-tdep.c (heuristic_proc_start): First time we print the
3363 (_initialize_mips_tdep): Improve docstring for `set heur'.
3365 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
3367 * symtab.c (find_line_symtab): New function, to deal with multiple
3368 symtabs with the same name.
3369 (find_line_pc{,_range}): Use it.
3370 (find_pc_symtab): Add comment about overlapping symtabs.
3372 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
3374 * Makefile.in (SFILES): Add nlmread.c.
3375 * Makefile.in (OBS): Add nlmread.o.
3376 * Makefile.in (nlmread.o): Add new target.
3377 * configure.in (i[34]86-*-netware): New configuration.
3378 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
3379 for NLM/NetWare support.
3381 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3383 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
3384 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
3385 * dbxread.c (record_minimal_symbol): Deal with statics.
3386 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
3388 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
3390 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
3391 arg_bytes field of makeva_list is always aligned.
3392 * config/pa/xm-pa.h: Make arglist_address a char *.
3394 * ser-unix.c: Don't try to use job control with termio.
3396 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3397 and Jim Kingdon (kingdon@cygnus.com)
3399 Make breakpoint_re_set_one work with overloaded member functions,
3400 `b 123' and `b foo' if foo is a static function.
3401 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
3402 to return canonical line specs if requested by the caller.
3403 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
3404 callers accordingly.
3405 * symtab.c (build_canonical_line_spec): New helper function which
3406 constructs the canonical line spec.
3407 * breakpoint.c (break_command_1): Use canonical line spec instead
3408 of command string as addr_string if necessary.
3409 * source.c (line_info): Fix storage leak.
3411 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3413 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
3415 * symm-tdep.c: Remove exec_file_command.
3416 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
3417 A few miscellaneous cleanups.
3418 * symm-nat.c: Renamed from symm-xdep.c.
3419 * All symmetry dependent files: Many changes.
3421 * mips-tdep.c (mips_skip_prologue): New argument lenient.
3422 Use read_memory_nobpt.
3423 (is_delayed, mips_in_lenient_prologue): New functions.
3424 (init_extra_frame_info): If in the prologue, don't use saved registers.
3425 * config/mips/tm-mips.h: Declare mips_skip_prologue.
3427 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
3428 passing it to END_PSYMTAB.
3430 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3432 * symtab.c (find_pc_symtab): Call warning, not printf directly.
3434 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
3436 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
3438 * mipsread.c: No longer need to undefine ZMAGIC.
3440 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3442 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
3443 (print_insn): Now just calls print_insn_m88k.
3445 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
3447 * h8300-tdep.c (examine_prologue): Make prototype match definition.
3449 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3451 * NEWS: Mention that remote.c now has a `load' operation.
3453 * hppa-tdep.c (pc_in_linker_stub): New function.
3454 (find_proc_framesize): Return 0 for linker stubs.
3455 (rp_saved): Tell the caller where rp is saved.
3456 (frame_chain_valid): Return 1 for linker stubs.
3457 (frame_saved_pc): Use return value from rp_saved.
3459 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
3460 pass the sp relative to the frame in question, not the sp in the
3463 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3465 * mipsread.c (parse_procedure): Take as argument the symtab to look
3466 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
3467 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
3469 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
3470 already checked the first characters.
3472 Changes from Jeffrey Law:
3473 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
3474 machine dependent fields in the makeva_list structure.
3475 (makeva_size): Allocate extra space to handle gaps made by
3476 alignment restrictions.
3477 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
3478 (MAKEVA_START): Initialize arglist_address field.
3479 (MAKEVA_ARG): Always store arguments on natural alignment
3480 boundaries. Set arglist_address to the address right after
3482 (MAKEVA_END): Simply return the value stored in arglist_address.
3484 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3486 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
3489 * hppah-nat.c (store_inferior_registers): Don't print i in cases
3490 where we aren't using it.
3492 * a29k-tdep.c (get_saved_register): Fix typo.
3494 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3496 * configure.in: Recognize h8300h (variant of h8300).
3499 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3501 * configure.in: Recognize sparc64-*-*.
3504 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3506 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
3507 returning foo' as well as `pointer to foo'.
3509 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
3510 * config/m68k/tm-m68k.h: Define it.
3511 * mem-break.c, breakpoint.c: Improve comments.
3513 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3515 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
3516 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
3518 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
3520 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
3521 Make prototype match definition.
3523 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
3525 * elfread.c: Remove notice about file still being under
3527 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
3529 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3531 * a29k-tdep.c (read_register_stack): Make val static.
3533 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
3535 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
3536 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
3539 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3541 * c-valprint.c (c_val_print): Fix thinko with unspecified length
3544 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
3547 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3549 * symtab.c (decode_line_1): Use end of block to figure out whether
3550 val.end is in the same function, not minimal symbols.
3552 * source.c (line_info): Add a few more wrap_here's.
3554 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
3555 don't make assumptions about sizes of host data types.
3557 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
3558 * infrun.c, breakpoint.c, printcmd.c: Change callers.
3559 * printcmd.c (containing_function_bounds): Remove.
3560 * printcmd.c (disassemble_command): Use find_pc_partial_function,
3561 not containing_function_bounds.
3562 * infcmd.c (step_1): Use find_pc_partial_function rather than
3563 trying to roll our own. Move check for a pc between SIGTRAMP_START and
3564 SIGTRAMP_END in find_pc_partial_function, not step_1.
3566 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
3567 Keep unswapped value in array of char, not REGISTER_TYPE.
3568 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
3569 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
3572 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3574 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
3575 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
3576 * config/m68k/dpx2.m{h,t}: New files.
3578 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
3580 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
3581 more parens around macro arg.
3583 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3585 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
3586 step_resume_break_address with step_resume_breakpoint (now local
3587 to wait_for_inferior).
3588 ({insert,remove}_step_breakpoint): Remove.
3589 (wait_for_inferior): Set step resume break with
3590 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
3591 and bpstat_what (stop_step_resume_break removed).
3592 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
3593 which includes previous return value as main_action, and a step_resume
3595 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
3596 there is another breakpoint there, insert it.
3597 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
3599 Various: Clean up and add comments.
3601 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
3602 for Wed Nov 13 16:45:13 1991).
3604 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3606 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
3608 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
3612 ({extract,store}_{signed_integer,unsigned_integer,address}):
3613 New routines to replace SWAP_TARGET_AND_HOST.
3614 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
3616 * config/sparc/tm-sparc.h: Add comment suggesting that removing
3617 ins and locals from the registers array might clean things up.
3619 * utils.c: Clean up comments about wrap buffer and wrap_here.
3620 * printcmd.c (printf_command): Call wrap_here before vprintf.
3622 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
3623 Patch from ptf@delcam.co.uk (Paul Flinders).
3625 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
3627 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3629 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
3630 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
3631 is at the start of the dummy code.
3633 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3635 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
3636 stuff, just write the sp and fp.
3637 (sparc_pop_frame): Skip the do_restore_insn; we already restore
3638 the sp with the other out registers.
3640 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
3643 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
3646 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
3648 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
3649 != sizeof (REGISTER_TYPE).
3650 (frame_saved_pc): Ditto.
3653 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
3655 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
3656 (REGISTER_RAW_SIZE): Ditto.
3657 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
3658 on the h8/300h (ints may still be 16 bits).
3659 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
3660 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
3661 thought needed here.
3663 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
3664 (examine_prologue): reg_save_depth is 4 if h8/300h.
3666 * findvar.c (read_register): Provide some support for 64 bit regs.
3667 (write_register): Ditto.
3669 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3671 * config/mips/nm-riscos.h: machine/machparam.h is always the right
3672 place to look for BSD43_NBPG, not machine/vmparam.h
3674 * infcmd.c (run_stack_dummy): New argument name.
3675 Change error message in (another) attempt to make it comprehensible.
3676 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
3677 * symtab.h: Declare demangle and asm_demangle since macros use them.
3679 * eval.c (evaluate_subexp): Add comment about calling a member
3680 function of a variable in a register.
3682 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
3684 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
3685 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
3686 frame tops and bottoms.
3688 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
3689 config/gould/tmp-{pn,np1}.h,
3690 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
3691 next_frame from struct frame_info. It has no purpose beyond
3692 ->next->frame and is an artifact from GDB 2.8.
3694 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3696 * Makefile.in: Remove gdb before creating a new one.
3697 Update init.c atomically.
3699 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
3700 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
3702 * infcmd.c (_initialize_infcmd): In docstring for "continue",
3703 describe argument as setting ignore count.
3705 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
3707 * h8300-tdep.c (examine_prologue): Fix call to
3708 read_memory_unsigned_integer.
3710 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3712 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
3713 rather than including xm-bigmips.h.
3715 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
3718 * Makefile.in (distclean): Remove y.tab.h.
3720 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3722 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
3723 file updates properly now.
3724 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
3725 addresses if switching to a new symbol file.
3726 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
3727 symbols that might be returned from define_symbol.
3729 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3731 New target macros for getting at the pc, sp and fp.
3732 * infcmd.c (read_pc, write_pc): Modify to use new macros.
3733 (read_sp, write_sp, read_fp, write_fp): New functions.
3734 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
3736 * breakpoint.c (bpstat_alloc): ditto.
3737 * infrun.c (wait_for_inferior): ditto.
3738 * stack.c (print_frame_info): ditto.
3739 * valops (call_function_by_hand): ditto.
3740 * corelow.c (core_open): ditto.
3741 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
3742 target_write_pc, target_read_fp, target_write_fp): New functions.
3743 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
3745 * config/alpha/xm-alpha.h: Add MAKEVA_END.
3746 * config/h8500/tm-h8500.h: Define new macros.
3748 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
3750 * configure.in (mipos-*-riscos*): New host and target; use riscos.
3751 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
3752 vmparam.h, include machparam.h.
3753 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
3755 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3757 * c-exp.y (yylex): Give error if unmatched single quote.
3759 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
3761 * Remove unused STACK_END_ADDR in the following files (in other
3762 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
3763 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
3764 tm-hp300hpux.h, tm-isi.h.
3766 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
3768 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
3769 config/mips/xm-riscos.h: Include <sys/types.h>.
3771 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
3772 not an initializer, to copy the structure.
3774 * gdbtypes.h (struct type): Add field tag_name.
3775 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
3777 * {coff,dwarf,mips,stabs}read.c: Set it.
3779 * xm-sysv4.h: Undefine HAVE_TERMIO.
3781 * config/mips/nm-riscos.h: Remove unmatched #endif.
3782 Define FETCH_INFERIOR_REGISTERS.
3783 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
3784 Fix misspelling of NAT_FILE.
3785 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
3786 we can still process "modern" core files.
3788 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
3790 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
3791 is defined; don't care what it is defined to.
3793 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3795 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
3797 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3799 * inftarg.c: Remove unused include of terminal.h.
3800 * signals.h: Don't undefine signals anymore.
3801 * main.c: Use job_control from serial.h.
3802 * fork-child.c (fork_inferior): Use gdb_setpgid.
3803 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
3804 * utils.c (quit): Use current_target->to_terminal_ours to figure
3805 out whether we care about lack of job control, rather than __GO32__.
3806 * utils.c: Include serial.h not terminal.h
3807 (quit): Use job_control not TIOCGPGRP.
3808 * terminal.h: Don't undefine TIOCGPGRP.
3809 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
3810 * utils.c (quit): Use it.
3811 * serial.h: Add SERIAL_UN_FDOPEN.
3812 * utils.c (quit): Use it.
3813 * ser-unix.c: Add process group to ttystate.
3814 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
3815 * inflow.c: Include serial.h not terminal.h.
3816 Use serial.h stuff to replace most of the maze of #ifdef's.
3817 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
3818 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
3819 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
3820 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
3821 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
3822 SERIAL_SET_PROCESS_GROUP.
3823 * inflow.c: Use them.
3824 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
3825 Define HAVE_TERMIOS.
3826 * Various: Remove all use of TIOC*_BROKEN.
3828 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3830 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
3832 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3834 * target.h (target_detach): Turn macro into function.
3835 * target.c (target_detach): Define it, do deferred register stores
3836 before calling the real target function.
3838 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3839 and Jim Kingdon (kingdon@cygnus.com)
3841 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
3842 a function to avoid printing of function arguments in wrong order
3844 * symfile.c (compare_symbols): Remove code for sorting arguments
3845 as blocks containing arguments are no longer sorted.
3846 * symtab.c (lookup_block_symbol): Update comment accordingly.
3848 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3850 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
3851 (REG_STRUCT_HAS_ADDR): Add comment.
3853 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
3854 to check whether there is line number information.
3856 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3858 * remote-udi.c: Fix docstring so that it compiles.
3860 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
3863 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3865 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
3866 don't expect it, change it to LOC_STATIC so at least we don't coredump.
3868 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
3870 * symtab.h: Add comments about line numbers.
3871 * source.c (identify_source_line): Fix off by one bug with line.
3873 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3875 * printcmd.c (makeva*): New interface, for making a va_list.
3876 (printf_command): Use it.
3877 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
3878 * config/pa/xm-pa.h: New file.
3879 * config/pa/xm-hppa{b,h}.h: Include it.
3881 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
3883 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3885 * valprint.c (val_print_type_code_int): Fix off by one error with
3886 eliminating leading zeroes for large little endian integers.
3888 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3890 * config/mips/riscos.mh (CC): Use -systype sysv.
3892 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
3894 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
3896 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3898 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3899 CALL_DUMMY between different 68k machines.
3901 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3903 * gdbserver/Makefile.in: Add dependancies on server.h.
3904 * gdbserver/remote-gutils.c: Remove lots of unused functions and
3906 * gdbserver/remote-inflow.c: Remove lots of unused variables and
3907 #includes. Also, use PTRACE_* symbols instead of constants.
3908 (mywait): Surround calls to wait() with enable/disable_async_io()
3909 so that we can be interrupted from GDB while waiting for the
3910 child. Also, handle child exit more gracefully.
3911 * gdbserver/remote-server.c: Remove lots of unused variables.
3912 Move all extern defs into server.h. Redo main loop so that
3913 failure from getpkt() causes communications to be re-established.
3914 Fix 'k' command so that it restarts the child.
3915 * gdbserver/remote-utils.c: Remove lots of unloved vars and
3916 subrs. Move many extern decls into server.h. (remote_open): For
3917 tcp, seperate usage of proto fd from connected fd. Close proto
3918 fd after getting connection. (putpkt/getpkt): Pay attention to
3919 errors when reading/writing. Report these to the caller. New
3920 routines input_interrupt/enable_async_io/disable_async_io to make
3921 it possible to get an I/O interrupt when data arrives from the
3923 * serial.h: New file to contain common defs for all remote files.
3925 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3927 * remote.c: Add arg names to prototypes, in a modest effort at
3928 clarification. Also add prototypes for some new functions.
3929 * (remote_wait): Better error reporting for 'T' responses.
3930 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
3931 * (dos_async_init): Make usage message reflect requested port #.
3932 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
3933 random hostname lookup failures. Add nicer message for unknown
3934 host error. (wait_for): Wake up in case of exceptions. Also,
3935 restart select() if we got EINTR.
3936 * ser-unix.c (wait_for): Restart select() if we got EINTR.
3937 * serial.c: (serial_close): Clean up code.
3939 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3941 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3942 CALL_DUMMY between different 68k machines.
3944 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3946 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
3947 Make comment explaining this comprehensible.
3948 (TAGFILES): Include ALLDEPFILES.
3949 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
3951 (update-alldeps): Remove; obsolete.
3953 * remote.c: Move comments regarding packets to top of file with the
3954 rest of the protocol comments.
3955 Fix incorrect description of 'T' response.
3957 * README (Reporting Bugs): Refer people to the GDB manual.
3959 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
3960 * stabsread.c: Type -16 is 4 bytes.
3962 * remote-udi.c: Improve docstring.
3964 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
3966 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
3967 bfd_elf32_find_section, to track bfd changes.
3969 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3971 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
3972 * config/mips/xm-riscos.h: Define USG.
3974 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3976 * main.c (filename_completer): Don't complete to files ending in ~.
3978 * NEWS: Mention filename completion and "info line" enhancements.
3980 * main.c (symbol_completion_function): On "info t foo", return NULL,
3983 * main.c (symbol_completion_function): Don't use readline word
3984 breaking. Use new calling convention for c->completer and
3985 complete_on_cmdlist.
3986 * command.h (struct command): Change arguments; now the text passed
3987 to completer does not have any word breaking done. New arg word.
3988 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
3990 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
3991 * command.{c,h} (complete_on_cmdlist): Take word argument.
3993 * command.c (lookup_cmd_1): Doc fix.
3995 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3997 * Makefile.in (OP_INCLUDE): define.
3998 (OPCODE_CFLAGS): use OP_INCLUDE.
4000 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
4001 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
4002 config/m68k/amix.mh, config/mips/irix[34].mh,
4003 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
4004 ALLOCA1): macros removed.
4006 * config/mips/decstation.mh, config/rs6000/rs6000.mh
4007 (MMALLOC_LIB): renamed to MMALLOC.
4009 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4011 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
4012 * dbxread.c: Change comment regarding acc.
4014 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4016 Makefile overhaul dropping autodepend features.
4017 * Makefile.in: many comment changes. forced consistent use of $()
4018 for makefile variables references. dropped leading ./ in file
4019 references. Drop $(srcdir)/ prefix on all dependencies.
4020 Inserted contents of alldeps.mak and depend.
4021 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
4022 include directory into the compilation line.
4023 (GDB_CFLAGS): new macro to take up the semantic previously held
4025 (LIBIBERTY): dropped ancient subdir macro. I last removed this
4026 macro in feb of '92. How does it keep coming back?
4027 (MMALLOC_LIB): renamed to MMALLOC.
4028 (BFD_SRC_DIR): renamed to BFD_SRC.
4029 (BFD_OBJ_DIR): renamed to BFD_DIR.
4030 (BFD_LIB): renamed to BFD.
4031 (BFD_INCLUDES): renamed to BFD_CFLAGS.
4032 (READLINE_DIR): now represents object directory.
4033 (RL_LIB): renamed to READLINE.
4034 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
4036 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
4037 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
4038 (LDFLAGS): removed default assignment.
4039 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
4040 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
4041 (ALLOCA1, ALLOCA): removed all references. alloca is now in
4043 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
4044 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
4045 removed all $(srcdir) prefixes.
4046 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
4047 for potential dependencies. commented out by default.
4048 (readline_headers, udiheaders): convenient abbreviations.
4049 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
4050 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
4051 new macros used for header file dependencies.
4052 (install-info, clean-info): collapse into the info rule.
4053 (install): now depends on all.
4054 (install-only): new target for installing without depending on
4056 (uninstall): new target.
4057 (config-check, config-check-hosts, config-check-targets): added
4059 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
4060 order to force parallel makes into keeping these rules separate.
4061 * configure.in: omit cat'ing depend file onto generated Makefile.
4062 * alldeps.mak, depend: removed.
4064 * inferior.h: remove redundant include of symtab.h which is
4065 included in value.h via breakpoint.h.
4067 * alloca.c: removed. alloca is now in libiberty.
4069 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
4070 new macro to undo what M_INSTALL does.
4072 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4074 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
4077 * dbxread.c (copy_pending): Change name and function of begi argument
4078 to endi, since that is what the caller needs.
4080 * Makefile.in (TAGFILES): Don't include YYFILES.
4082 * Makefile.in (HFILES): Include monitor.h.
4084 * Makefile.in: Include text that used to be in alldeps.mak.
4085 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
4086 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
4088 * main.c (main): Print help message on stdout not stderr
4090 New option --version per standards.texi.
4091 In help message, show long options with "--" not "-".
4092 Don't try to print help message or version until after we have
4093 called initialize_all_files.
4095 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4097 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
4098 (solib_add): Call special_symbol_handling once, not once per library.
4100 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
4103 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
4104 systems, not just Solaris.
4106 * stabsread.c: Include <ctype.h>.
4108 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
4110 * fork-child.c (fork_inferior): Quote exec_file so it can contain
4113 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
4115 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
4116 bfd.h is included by target.h, which most of gdb includes.
4117 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
4118 it's in INCLUDE_CFLAGS.
4120 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
4122 * config/i386/*aix*, i386aix-nat.c: New files.
4123 * configure.in: Use them.
4124 * alldeps.mak: List them.
4125 * coffread.c (decode_base_type): Deal with anonymous enum type.
4126 * i387-tdep.c (print_387_status_word): Add comment re "top".
4127 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
4128 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
4129 only if not defined by a header file.
4130 * mipsread.c: Don't define L_SET or L_INCR.
4132 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
4134 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
4135 * depend: Hand updated to match.
4137 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
4139 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
4140 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
4141 we don't recognize the abbrev.
4143 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4145 * solib.c (solib_add_common_symbols): Add comment about performance.
4147 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4149 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
4150 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
4152 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
4153 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
4154 * configure.in (mips-sony-*): Use news-mips for host.
4156 * buildsym.h: Doc fix for processing_acc_compilation.
4158 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4160 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
4162 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
4164 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
4165 ${srcdir}/../include.
4167 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
4168 with system headers.
4169 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
4170 Use VPRINTF macro if defined.
4171 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
4172 Define TIOC{GETC,GLTC}_BROKEN.
4173 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
4174 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
4175 make things easier on munch (apparently this matters on
4176 the delta88 with svr3).
4178 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
4180 * Makefile.in: canonicalize install.sh; for use within
4181 this directory (and subdirs)
4183 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4185 * Makefile.in: remove parentdir support; use INSTALL_XFORM
4187 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4189 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
4191 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
4192 wired (and wrong) constant.
4193 * values.c (unpack_long): Add case to unpack when target object is
4195 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
4198 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4200 * NEWS: tracking user visible changes starting with
4203 * remote-vx.c (_initialize_vx): rename user settable option from
4204 rpcTimeout to vxworks-timeout.
4206 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
4208 * Makefile.in (depend): More makefile diddling.
4209 * alldeps.mak, depend: Update to latest automatically built
4212 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
4213 * alldeps.mak, depend: Update to latest automatically built
4216 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4218 * remote-vx.c: include gdbcmd.h for setlist.
4219 (_initialize_vx): make rpcTimeout user settable.
4221 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
4223 * main.c, gdbcmd.h: Add function filename_completer.
4224 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
4225 "directory", "source", "cd", "symbol-file" "add-symbol-file",
4226 "load", "file", "exec-file", "core-file" commands.
4227 (But '/' is a word break, limiting usefulness; see comments).
4229 * source.c (mod_path): Warning not error if can't find directory.
4231 * isi-xdep.c: New file.
4232 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
4234 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
4236 * config/m68k/xm-news.h: Include <sys/param.h>.
4238 * m88k-tdep.c (IEEE_isNAN): Remove.
4239 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
4240 broken isNAN as on the mips.
4242 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
4245 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
4246 defined, don't worry about Sun's silly LBRAC bug.
4247 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
4249 * dbxread.c (process_one_symbol): If there's a symbol before an
4250 N_SO, don't error().
4251 (case N_BCOMM): complain () not error ().
4253 * defs.h, main.c (catch_errors): Add return_mask arg.
4254 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
4255 other callers: Pass RETURN_MASK_ALL.
4256 (return_to_top_level), callers: Add return_reason arg.
4258 Use return_to_top_level (RETURN_QUIT) instead of error ().
4259 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
4260 Use SET_TOP_LEVEL not setjmp (to_top_level).
4261 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
4263 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
4265 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
4266 Don't try to get the debug base yet.
4268 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
4269 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
4270 which returns 0 or 1 to say whether to do it.
4271 * config/sparc/sun4{sol2,os4}.h
4272 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
4273 the right thing happens for both acc and SunOS4 /bin/cc.
4275 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
4276 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
4278 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
4279 probably contained byte-order sins too.
4280 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
4281 The IEEE_FLOAT code in print_floating takes care of it.
4283 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
4285 * Makefile.in (VERSION): Bump to 4.9.2.
4286 * c-valprint.c (c_val_print): For array of chars printed with
4287 string syntax, don't print the address of the array. From
4289 * c-exp.y (yylex): Recognize '.' as indicating a floating point
4290 number regardless of the radix. From wilson@cygnus.com.
4291 * valprint.c (set_input_radix_1, set_output_radix_1): New
4292 prototypes and functions that do the actual radix setting work.
4293 * valprint.c (set_radix, set_output_radix, set_input_radix):
4294 Rewrite to use set_input_radix_1 and set_output_radix_1.
4295 * valprint.c (initialize_valprint): Enable commands to
4296 independently set and show input and output radices.
4297 * valprint.c (show_radix): New prototype and function that
4298 handles separate input and output radices.
4300 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
4302 Patches from Jeff Law, law@cs.utah.edu:
4303 * hppa-pinsn.c: Now uses disassembler from opcode library,
4304 this contains only the stub function print_insn.
4306 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
4308 * main.c (main): back to two periods for elipse.
4309 (print_gdb_version): revised format for configuration info.
4311 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4313 * defs.h (INT_MAX): Cast unsigned shift result to int.
4315 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4317 * dbxread.c (process_one_symbol): Rather than having
4318 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
4319 is true if we are doing stabs-in-elf, false otherwise.
4320 config/sparc/tm-sun4sol2.h: Don't define it.
4322 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
4324 * remote-mips.c (mips_send_packet): Don't print garbage character
4326 (mips_request): Don't check that remote pid is 0, because
4328 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
4331 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4333 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
4335 * Makefile.in (install): Don't depend on gdb.
4337 * Rename remote-es1800.c to remote-es.c
4338 and remote-st2000.c to remote-st.c for 14-char filenames.
4339 config/m68k/{es1800,st2000}: Use the new names.
4341 * mips-tdep.c (isa_NAN): Don't return true on -0.
4343 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4345 * defs.h (INT_MAX): Cast unsigned shift result to int.
4347 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
4349 * elfread.c (elf_symtab_read): Add bfd section address to bfd
4350 symbols, now that they are section relative.
4351 * solib.c (bfd_lookup_symbol): Ditto.
4353 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
4355 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
4356 depend: Updated accordingly.
4358 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
4360 * Makefile.in (*.tab.c): Use mv for atomic update.
4362 * Makefile.in ({dist,real}clean): Also remove nm.h.
4363 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
4364 (distclean): Don't rebuild *.tab.c or TAGS.
4366 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
4368 * Makefile.in (version.c): add host and target names to version.c.
4369 * main.c (main): print three periods for the elipse.
4370 (print_gdb_version): also print configuration.
4372 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
4373 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
4374 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
4376 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
4377 (get_hex_regs, adapt_fetch_registers): cast args to
4378 supply_register to avoid gcc warning.
4380 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
4381 doesn't compile on solaris and is now obsolete.
4383 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
4384 breaks stock sunos installations.
4386 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
4388 * m68k-stub.c: Add comment about frame cache.
4390 * target.h (target_store_registers): Doc fix re error handling.
4392 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
4393 of register_valid[regno].
4395 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4397 * symtab.h, dwarfread.c: Doc fix re dependencies.
4399 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
4401 * serial.c (serial_close): If scb is NULL, don't try to close
4403 * configure.in: Add support for rom68k and bug boot monitors.
4405 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4407 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
4408 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
4409 * findvar.c (read_register, write_register): Fix thinko where
4410 sizeof(host long) != sizeof(target int).
4411 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
4412 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
4414 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4416 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
4417 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
4418 68881 and non-68881 cases. Check for a pair of movel instructions.
4420 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4422 First cut at sparc-vxworks targetting.
4423 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
4424 * configure.in: sparc-vxworks gdb_target now vxsparc.
4426 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
4428 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4430 * config/m68k/xm-news.h: add "extern int errno".
4432 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4434 * remove-vx.c (vx_read_register, vx_write_register): collapse
4435 ifdef I80960 else (assumes) m68k into parameterizable macros
4436 VX_NUM_REGS and VX_SIZE_FPREGS.
4437 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
4438 VX_SIZE_FPREGS): new definitions.
4440 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
4442 * symfile.{c,h} (generic_load): New function.
4443 remote{,-nindy,-eb,-mips}.c: Use it.
4445 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
4447 * Makefile.in (depend): More sed gubbish to deal with
4448 ../bfd/bfd.h being generated during the build.
4449 * depend: Re-done with corrected makefile.
4451 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
4453 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
4454 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
4455 directory to find automatically generated header files and library.
4456 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
4457 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
4458 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
4459 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
4460 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
4461 * depend, alldeps.mak: Rebuild after Makefile.in changes.
4463 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4465 * configure.in: change lynx support to CPU-*-lynxos*
4467 * Makefile.in (subdir_do): change test from existence of directory
4468 to existence of Makefile (the directory may exist but not be configured)
4470 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4472 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
4474 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
4476 * configure.in (mips-idt-ecoffl*): New target; use idtl.
4477 (mips-idt-ecoff*): Added trailing '*'.
4478 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
4480 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
4482 * ser-go32.c: Clean up lots of compilation nits.
4484 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
4486 * Patches from Jeffrey Law <law@cs.utah.edu>.
4487 * hppab-nat.c: Eliminate unnecessary ifdefs for
4488 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
4489 CANNOT_STORE_REGISTER.
4490 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
4491 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
4492 templates for 1.1 FP computational instructions.
4494 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
4496 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
4497 * alldeps.mak, depend: Rebuild to account for ser-tcp.
4498 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
4499 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
4500 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
4501 shell when running the child, as args have been expanded by the
4502 time we get here. Simplify calling convention.
4503 * gdbserver/remote-server.c (main): Use new calling convention
4504 for create_inferior, remove defunct code for coalescing argv.
4505 Remove extra calls to mywait(), as we no longer have to wade
4508 * target.c (target_read_memory_partial): Don't deref errnoptr
4509 when checking for null pointer.
4511 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
4513 * remote-es1800.c: Fix typo.
4515 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
4517 * target.c (target_read_memory_partial): Like target_read_memory,
4518 but does partial reads, such as reads that bump into the end of
4520 * target.h (target_read_memory_partial): Add prototype.
4521 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
4522 * valprint.c (val_print_string): Complete rewrite to fix bug with
4523 bumping into end of memory, avoiding unnecessarily long reads, and
4524 fixing bug when print_max is set to 0 (unlimited print length).
4525 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
4526 initialize print_max.
4528 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
4530 * configure.in: Add support for rom68k and bug boot monitors.
4532 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
4534 * printcmd.c (print_scalar_formatted): Print integers bigger than
4535 LONGEST in hex no matter how big, and no matter what the format
4538 * stabsread.c (read_type): Skip type attributes if present.
4540 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
4541 of number, just through '0' + radix - 1.
4543 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
4545 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
4547 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
4548 single parameter, the pointer to the partial symtab, rather than
4549 a bunch of args that are derived from the partial symtab. Change
4550 prototypes and callers to match.
4552 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
4553 set demangling style automatically.
4554 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
4555 GNU C++, not C++ in general.
4556 * symtab.h (general_symbol_info): Simplify by eliminating one
4557 structure level for the language dependent info.
4559 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
4561 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
4562 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
4563 TYPE_CODE_ENUM was already testing for this.
4565 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
4567 * Makefile.in: Add new file ser-tcp.c.
4568 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
4569 * findvar.c (write_register): See if we are writing back the same
4570 value that's already in the register. If so, don't bother.
4571 * remote.c (putpkt, getpkt): Improve handling of communication
4573 * ser-go32.c: Prototype it to death. Update serial_ops and add
4574 dummy routines where appropriate.
4575 * ser-tcp.c: New module to implement serial I/O via TCP
4577 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
4578 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
4579 * serial.c: Add start of support for connect command.
4580 (serial_open): Distinguish between tcp and local devices.
4581 * serial.h (struct serial_ops): Get rid of restore, add
4582 get_tty_state and set_tty_state. Define protoypes and macros for
4584 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
4585 some real buffering. Handle error conditions gracefully.
4586 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
4587 (Lynx), remove lots of cruft.
4589 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4591 * printcmd.c (print_address_symbolic): turn this into an assigment
4592 instead of an initialization (many compilers don't accept
4593 structure initialization).
4595 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4597 * xcoffread.c (read_xcoff_symtab): If several program csects in one
4598 source file, give them all the name of the source file, rather than
4599 the 2nd and subsequent ones having NULL names.
4601 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4603 * printcmd.c (print_address_symbolic): Append source filename and
4604 linenumber of the symbol if print symbol-filename is on.
4605 (initialize_printcmd): `set print symbol-filename'.
4607 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
4609 * configure.in: Add config for Lynx target. Configure gdbserver
4610 only for Lynx. Re-do selective configuration of sparclite.
4612 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
4613 configure.in remote-inflow.c remote-utils.c}: New files to
4614 support GDB remote server. Currently only works for Lynx.
4616 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4618 * stabsread.c (define_symbol, case 't'): Only set the name if it
4619 is not a pointer type.
4621 * stabsread.c (define_symbol): Clean up logic; move the read_type
4622 calls to inside the switch statement (this improves the error
4625 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
4628 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4630 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
4632 * source.c (line_info): Change "pc" to "address" in messages and
4633 use print_address for addresses.
4635 * source.c (line_info): If we don't find a symtab, print more useful
4636 output, including the symbolic address.
4638 * source.c (line_info): If --fullname, display the source.
4639 (identify_source_line), callers: Take pc as argument, rather than
4640 assuming innermost frame (emacs doesn't use this, so no one ever
4642 * symtab.h: Declare frame_file_full_name.
4645 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
4647 * breakpoint.c (catch_command_1): Fix typo in error msg.
4649 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4651 * elfread.c (elf_symfile_read): Update ELF structure and routine
4652 names to specify 32-bit versions.
4653 (elf_symtab_read): Retrieve size field directly from symbol,
4654 instead of using old kludge.
4656 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
4657 calling opcodes library.
4658 * z8k-tdep.c (print_insn): Likewise.
4660 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4662 * stabsread.c: Remove all uses of error(). Make error_type and
4663 read_type_number static.
4664 (define_symbol): Don't try to deal with a missing symbol
4665 descriptor which isn't followed by digit, '(', or '-'.
4666 * stabsread.h: Don't declare read_type_number here.
4667 * gdbtypes.h: Don't declare error_type here.
4668 * xcoffread.c: Remove NO_TYPEDEFS code.
4670 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
4672 * mips-tdep.c: Removed #include of many header files, and #define
4673 of MIPSMAGIC; no longer used.
4675 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4677 * Many places: replace "the inferior" in messages with "the program"
4678 or "the program being debugged".
4679 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
4680 and I'm getting sick of maintaining it.
4682 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
4685 * config/i386/go32.mh: Define SER_HARDWIRE.
4686 * Makefile.in: Define SER_HARDWIRE.
4688 (alldeps.mak): Add SER_HARDWIRE.
4689 Remove all references to ser-hardwire.{c,o}.
4690 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
4692 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4694 * sparc-nat.c (store_inferior_registers): Fill in all members of
4695 inferior_fp_registers by reading them from the inferior before
4696 modifying and writing them back.
4697 Fixes unexplainable inferior FP exceptions after calls to the inferior
4698 or setting of floating point registers.
4699 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
4700 to register which is generated by gcc-2.4.
4702 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
4704 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
4706 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
4708 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
4709 xm-i386lynx.h}: New configuration for Lynx.
4711 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4713 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
4714 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
4716 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
4717 as struct, union, or enum tags.
4719 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4721 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
4724 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4726 * infrun.c (wait_for_inferior),
4727 infcmd.c (program_info, signal_command): Use symbolic signal names.
4729 * inftarg.c (child_wait): Deal with EINTR and include message from
4730 strerror if printing an error message.
4732 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
4734 * stabsread.c: Remove most uses of lookup_fundamental_type.
4735 (define_symbol): Use read_type for type of enum constant,
4736 not just read_type_number. Also don't call error().
4737 (define_symbol): For unrecognized constant type, one complaint (the
4738 one from error_type) is enough. Don't make our own in addition.
4739 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
4740 * gdbtypes.h: Doc fixes.
4742 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4744 Fix stack unwinding through _sigtramp on Irix. These patches are from
4745 Paul Flinders <ptf@delcam.co.uk>.
4746 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
4747 executable uses sigvec.
4748 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
4750 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
4752 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4754 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
4755 be passed to the inferior to make "handle <signal> nopass nostop" work.
4757 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4759 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
4761 * findvar.c (value_from_register): Fix uninitialized first_addr
4762 which caused problems with assignment of doubles to register variables
4764 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
4765 missing mips definitions if necessary.
4767 Fix handling of double register variables for mips targets and big
4768 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
4769 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
4770 8 bytes for doubles.
4771 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
4772 conversion of type held in multiple registers to host format.
4773 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
4774 companion to REGISTER_CONVERT_TO_TYPE.
4775 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
4776 Convert to function calls.
4777 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
4779 * mips-tdep.c (mips_print_register): Raw buffer now needs just
4780 MAX_REGISTER_RAW_SIZE bytes.
4781 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
4782 (if defined) for doubles.
4783 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
4784 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
4785 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
4787 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
4790 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4792 * configure.in: Add i[34]86-*-isc*.
4794 * stabsread.c: Make sure all complain() pass the address of the struct.
4796 * xcoffread.c: Make sure all struct complaints are static not auto.
4798 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
4800 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
4802 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4804 * config/i386/linux.mh: Re-enable coredumps now that they should work.
4806 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
4808 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
4810 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
4812 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
4814 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4816 * Makefile.in (INSTALLED_LIBS): New variable.
4818 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4820 * main.c (quit_command): In the "quit anyway?" message, tell the user
4821 whether we are planning to detach or kill the program.
4823 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
4824 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
4826 * infcmd.c (read_pc): Doc fix.
4828 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
4830 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
4831 signal_handler_caller.
4832 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
4833 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
4834 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
4835 Use SIGTRAMP_START if defined.
4836 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
4837 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
4839 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
4841 * infcmd.c (step_1): Fix poorly worded error message.
4843 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
4844 Comment out corelow.c because core dumps are broken on these machines.
4846 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
4847 if srcdir is not ".".
4848 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
4849 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
4850 * depend: Update to latest automatically built version.
4852 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
4854 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
4855 * Makefile.in (NONSRC): Add ChangeLog-92
4857 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4859 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
4860 not typo RAW_REGISTER_SIZE.
4862 * frame.h, inferior.h: Doc fixes.
4864 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
4866 * findvar.c (write_register): Add sanity check for register size.
4867 (read_register): Fixup sanity check for register size to be
4868 consistent with write_register().
4870 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
4872 * sparclite/Makefile.in: Add dummy info, install and install-info
4875 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
4877 * remote-nindy.c: Removed declaration of coffstrip.
4878 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
4880 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
4882 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
4885 * Makefile.in (VERSION): GDB 4.9 release.
4887 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
4889 * README: Update known bugs to include the Solaris bug that
4890 leaves core dumps in the current directory when restarting the
4891 inferior with "run". Expand on the testsuite information.
4893 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
4894 be the last 4.9 prerelease test archive.
4896 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
4898 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
4901 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
4903 * README, NEWS: Update for gdb 4.9 release.
4905 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
4907 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
4908 * target.c (MIN): #undef before defining.
4910 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
4912 Patch from Jeffrey Law:
4913 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4915 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
4917 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
4920 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
4922 * ch-exp.y (start): Apply work-around to avoid bison warning.
4924 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
4926 * Makefile.in (BISON): Remove double quotes around BISON
4927 definition when bison is used.
4929 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
4930 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
4931 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4932 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4933 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
4934 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
4935 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4936 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4938 * Makefile.in (VERSION): Bump to 4.8.6.
4940 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
4942 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
4943 include declarations for malloc/realloc/free. Both malloc and
4944 realloc return 'void *' for non-ANSI compilations.
4946 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
4948 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
4949 longer opened twice.
4951 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
4953 * solib.c (clear_solib): Don't close bfd if it is NULL.
4955 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
4957 * core.c (dis_asm_read_memory): Cast second arg of
4958 target_read_memory to "char *".
4959 * breakpoint.c (watchpoint_check): Change arg type from PTR to
4960 "char *", to match other functions called by catch_errors().
4962 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
4964 * More patches from Jeffrey Law (law@cs.utah.edu).
4965 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4966 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
4967 Delete unnecessary declarations.
4969 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
4971 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
4972 poll() for termio{s}.
4974 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
4976 * i386-tdep.c (i386_frame_num_args): Always return -1.
4978 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
4980 * Patches from Jeffrey Law <law@cs.utah.edu>.
4981 * gdb/hppa-tdep.c: Declare frame_saved_pc.
4982 (frameless_function_invocation): New function.
4983 (frame_saved_pc, init_extra_frame_info): Use
4984 frameless_function_invocation.
4985 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
4986 call instead of just grabbing the value currently in %r2.
4987 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
4988 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
4989 definition and use the common one in tm-hppa.h.
4990 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
4991 use unwind descriptors to determine if the frame chain is valid.
4992 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
4993 it does not assume %r4 is the frame pointer.
4994 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
4995 and ssm instructions.
4996 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
4997 helper functions for print_insn.
4998 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
4999 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
5000 which nullifies the following instruction.
5002 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5004 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
5005 pass the 5th arg there, rather than using an ANSI C-specific macro.
5007 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
5009 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
5011 * Makefile.in (VERSION): Bump to 4.8.5
5012 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
5013 directories to include search path.
5014 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
5016 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
5017 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
5018 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
5019 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
5020 udr.o, udip2soc.o): Remove explicit rules, use the ones that
5021 are automatically generated in "depend".
5022 * Makefile.in (paread.o): Document why a dependency doesn't get
5023 automatically generated in "depend" and leave this explicit rule
5025 * depend: Update to latest automatically generated version.
5027 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5029 * xcoffread.c: Doc fix.
5031 * Makefile.in (depend): Include $(CC) command in generated output.
5033 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
5035 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
5036 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
5037 * depend: Update to latest automatically built version.
5039 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
5041 * sparclite/Makefile.in: Create default target that does nothing
5042 in order to force user to build by hand.
5044 * sparclite/Makefile: Remove. It's not necessary anymore.
5046 * ser-unix.c (wait_for): New routine to handle read timeouts,
5047 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
5049 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
5051 * mips-pinsn.c (print_insn): Return value.
5053 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
5055 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
5056 at configuration time and doesn't belong in the distribution archive.
5058 * Makefile.in (NONSRC): Add 29k-share/README.
5059 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
5061 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
5062 constants with slightly more portable definitions (still depends
5063 on 2's complement arithmetic though).
5064 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
5065 * i386v-nat.c (sys/reg.h): Conditionalize include on
5066 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
5067 * ser-unix.c (termio.h): Include <termio.h> like other files that
5068 include termio.h, not <sys/termio.h> which may not exist (on
5071 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
5073 * valprint.c (print_longest): Change format parameter from a
5074 'char' to an 'int'. We can't have 'char' parameters with the
5075 current coding style, where we mix prototypes with pre-ANSI
5077 * value.h (print_longest): Change format parameter in prototype
5078 from a 'char' to an 'int'.
5080 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5082 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
5084 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
5085 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
5087 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
5089 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
5090 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
5091 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
5092 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
5093 ptrace needs 5 arguments, #define ptrace to always
5094 pass zero as the 5th argument.
5096 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5098 * configure.in: Match z8k-*-sim for z8000.
5099 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
5100 * remote-hms.c: Update to use new serial protocol.
5102 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5104 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
5105 necessary and Solaris doesn't have it.
5107 * Makefile.in (clean-info, install, install-info, info, dvi,
5108 check, all): do not echo recursion lines.
5110 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
5112 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
5113 required target ports which use sockets (like a29k-udi).
5115 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
5117 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
5119 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
5120 systems lacking select().
5122 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
5124 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
5126 * alldeps.mak, depend: Update with latest automatically built
5129 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
5131 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
5133 * Makefile.in (make-proto-testsuite.dir): New target to make
5134 prototype testsuite tree.
5136 * Makefile.in (VERSION): Bump to 4.8.4.
5138 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
5140 * stabsread.c (define_symbol): If unrecognized constant type,
5141 complain() not error().
5143 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
5145 * infptrace.c: Add missing close paren to test for
5146 FIVE_ARG_PTRACE defined.
5148 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
5149 when compiling with gcc, but disable it for now. See comment.
5150 * defs.h (LONGEST): Define as either "long" or "long long"
5151 based on CC_HAS_LONG_LONG.
5152 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
5153 how longest_to_int is defined.
5154 * c-valprint.c (c_val_print): Call print_longest.
5155 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
5156 instead of LONG_LONG.
5157 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
5159 * printcmd.c (print_scalar_formatted): Call print_longest
5160 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
5161 * typeprint.c (print_type_scalar): Call print_longest and let
5162 it figure out what to do for PRINTF_HAS_LONG_LONG.
5163 * valprint.c (val_print_type_code_int): Call print_longest
5164 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
5165 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
5166 * value.h (struct value): Replace usage of LONG_LONG with
5168 * value.h (print_longest): Add prototype.
5169 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
5170 * values.c (unpack_double): Collapse code that was unnecessarily
5171 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
5172 * values.c (value_from_longest): Remove dependency on
5173 CC_HAS_LONG_LONG and just use LONGEST.
5174 * solib.c (solib_map_sections): Use bfd_get_filename
5175 to access filename field.
5176 * solib.c (clear_solib): Save filename and free it later, after
5177 bfd_close, since bfd_close may reference it. Use bfd_get_filename
5178 to access the field.
5179 * config/convex/xm-convex.h (LONG_LONG): Replace with
5180 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
5181 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
5182 Add PRINTF_HAS_LONG_LONG references.
5184 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5186 * inflow.c (kill_command), infcmd.c (attach_command),
5187 remote.c (remote_interrupt_twice): In messages for the user, call it
5188 "the program" or "the program being debugged" not "the inferior".
5190 * hp300ux-nat.c: Cast second arg to supply_register calls.
5191 (_initialize_kernel_u_addr, getpagesize): New functions.
5192 (store_inferior_register_1): Change arg name from value to val.
5193 (fetch_core_registers): Make arg core_reg_size unsigned.
5194 Pass 5 args to ptrace.
5195 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
5196 Remove KERNEL_U_ADDR stuff.
5197 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
5198 * config/m68k/hp300hpux.m{t,h}:
5199 Move exec.o from NATDEPFILES to TDEPFILES
5200 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
5201 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
5203 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5205 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
5207 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5209 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
5211 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5213 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
5214 describe `set demangle-style arm' (not cfront);
5215 mention can type `q' to discard output, when gdb pages
5217 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5219 * valops.c (search_struct_field): Fix gdb core dump with incomplete
5222 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5224 * remote.c: Change timeout to 2.
5225 (remote_open): Use unpush_target not remote_close.
5226 (remote_resume): If siggnal != 0, give warning not error().
5227 (remote_wait, remote_interrupt, remote_interrupt_twice):
5228 If we get two interrupts, let the user get out if they want.
5229 (remote_{kill,mourn}): New functions.
5230 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
5232 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
5234 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
5236 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5238 * Remote targets (mourn): Call unpush_target.
5240 * config/sparc/xm-sun4os4.h: Declare free() to return int.
5241 Remove twisted use of PARAMS.
5243 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
5244 that ansidecl.h assumes ANSI on AIX.
5246 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5248 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
5249 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
5251 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5253 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
5255 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5257 * remote-vx.c (net_connect): Allow numeric IP address for host.
5259 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5261 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
5263 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
5265 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
5267 * symtab.h, xcoffread.c: Revise linetable sorting comments.
5269 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5271 * valops.c (value_cast): A cast might also change the object
5272 representation in C++.
5273 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
5274 to get the proper read_symtab function when called from mipsread.c.
5275 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
5276 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
5277 for dummy psymtabs, inhibit processing of dummy psymtabs.
5279 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
5281 * Changes from (or inspired by) AMD:
5282 * remote-udi.c (udi_attach): Assignments to Space and Offset were
5284 (udi_wait): Make error message (UDIGetStdout) match error.
5285 (udi_wait): Handle UDIStdinNeeded.
5286 * command.c [CANT_FORK]: Use system().
5287 * utils.c (prompt_for_continue): Allow quit with 'q'.
5289 * solib.c (solib_add): Don't call special_symbol_handling if there
5290 were errors in symbol_add_stub. Also set so->from_tty before
5291 calling symbol_add_stub.
5293 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
5295 * Merge in HPPA/BSD patches from Utah:
5296 * defs.h: Add const to 2nd arg of psignal prototype.
5297 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
5299 * hppab-core.c: Deleted. No longer useful.
5300 * hppab-nat.c: #include more files. Use PT_WUREGS, not
5302 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
5303 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
5304 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5305 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5306 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
5308 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
5310 * Fix two bugs found by deja-gnu. One is the incorrect reporting
5311 of the PC being in a stack dummy when looking at a core file
5312 without symbols. The other is the incorrect passing of char
5313 arguments during expression evaluation (ie: p foo('a','b') would
5314 mess up the passing of it's args because it wasn't coercing the
5316 * hppah-tdep.c: Rename global functions to have consistent hppa_
5317 prefix. Make more functions static. Drop hp_ prefix from static
5318 functions. (hppa_push_arguments): Call value_arg_coerce to cast
5319 char to int args if necessary. (hppa_fix_call_dummy): Create
5320 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
5321 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
5322 valid (ie: != 0) before doing comparison against PC.
5323 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
5324 to reflect new arguments.
5325 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
5326 prefix for func name. (FIX_CALL_DUMMY): Move code into
5329 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
5330 to malloc() so that we can test GDB eval of dynamically created
5331 arrays (like char strings in `print "foo"').
5333 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5335 * printcmd.c (print_address_symbolic): Search symtabs as well as the
5336 minimal symbols for a nearby symbol.
5338 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
5340 * coffread.c: Comment changes around minimal symbol recording.
5342 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5344 * command.c: comment changes only.
5346 * mips-tdep.c (heuristic_fence_post): new static variable.
5347 (heuristic_proc_start): use heuristic_fence_post, print better
5348 warnings, but only if not stop_soon_quietly.
5349 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
5351 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
5353 * symtab.h: Fix LOC_REF_ARG comment.
5355 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5356 and Jim Kingdon (kingdon@cygnus.com)
5358 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
5360 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
5361 symfile.c (compare_symbols): Don't check first character; STRCMP
5364 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
5365 structures that are passed by address in a register.
5366 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
5367 * findvar.c (read_var_value),
5368 printcmd.c (address_info, print_frame_args),
5369 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
5370 * symtab.c (lookup_block_symbol): Deal with it.
5372 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
5374 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
5376 * objfiles.c (find_pc_section): Return a struct obj_section *.
5377 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
5378 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
5379 Don't use obj_section hack.
5380 * xcoffexec (vmap_symtab): Relocate obj_sections.
5381 * printcmd.c (containing_function_bounds): Use find_pc_section.
5383 * symtab.h: Clean up SYMBOL_VALUE comments.
5385 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
5387 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
5388 Expand comments about LOC_ARG/LOC_LOCAL pairs.
5390 * coffread.c (read_coff_symtab): Use rewind before fseek.
5392 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
5394 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
5395 * Makefile.in: Add $(YFLAGS) when using $(YACC).
5396 * Makefile.in: Remove message to expect conflicts and unused
5397 rules in ch-exp.y, since there no longer are any such.
5399 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5401 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
5403 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
5405 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
5406 rather than dumping core.
5408 * Makefile.in: Add ${srcdir}/ to all source files.
5409 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
5410 (TAGS): Deal with srcdir and new config directory scheme.
5412 Makefile.in (NONSRC): Remove createtags.
5413 alldeps.mak: Updated.
5415 * rs6000-tdep.c: Delete unused function print_frame.
5417 * frame.h (struct frame_info): Doc fix for next_frame.
5418 New field signal_handler_caller.
5419 blockframe.c (create_new_frame, get_prev_frame_info),
5420 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
5421 INIT_FRAME_PC_FIRST).
5422 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
5425 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
5427 * irix4-nat.c (fetch_core_registers): Special version of this for
5428 Irix 4.x, which stores regs a bit differently from other /proc
5430 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
5431 to new file core-svr4.c.
5432 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
5433 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
5435 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
5437 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
5439 * i387-tdep.c: Remove unused #includes.
5441 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
5443 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
5445 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
5447 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
5449 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
5450 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
5451 Don't muck with SYMBOL_CLASS.
5453 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
5455 * munch: Don't use head command. It doesn't exist everywhere.
5457 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
5459 * inflow.c (new_tty): Remove spurious 'o' character at end
5462 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5464 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
5465 instructions and nothing more.
5466 * mipsread.c (add_line): Add comment why we have to combine line number
5467 entries for the same line number.
5469 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
5471 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
5474 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
5476 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
5478 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
5480 * source.c (select_source_symtab): Clean up comment. Also, if
5481 we have a current_source_symtab, and s is NULL, return without
5483 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
5484 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
5486 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
5488 * dbxread.c (unknown_symchar_complaint): Add new complaint.
5489 * stabsread.h: Declare it.
5490 * partial-stab.h: Use it.
5492 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
5494 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
5496 * stack.c (print_frame_info): Print specially if dummy frame.
5498 * breakpoint.c: Add comments regarding within_scope future direction.
5502 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
5504 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
5506 * ch-exp.y: Fix thinko that broke parsing of FALSE.
5508 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5510 * stabsread.c (read_member_functions): Initialize domain for stubbed
5511 member functions to avoid gdb core dumps when printing pointers
5512 to member functions.
5513 * cp-valprint.c (cp_print_class_method): Check for stubbed member
5516 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
5518 * expprint.c (print_subexp): If opcode not found in op_print_tab,
5519 stop with an error().
5520 eval.c (evaluate_subexp): Change error message.
5522 * objfiles.c (build_objfile_section_table): Cast return value
5523 from obstack_finish.
5525 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
5527 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
5528 to rs6000_frame_chain and deal with it if we're in a signal handler.
5529 (FRAME_SAVED_PC): Use rs6000_frame_chain.
5531 * breakpoint.c (within_scope): New function.
5532 (enable_breakpoint, watchpoint_check): Use it.
5534 * source.c (openp): Handle "exec-file ./ls" correctly.
5536 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
5538 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
5540 * ch-exp.y: Clean up lexing of identifiers and
5541 reserved words. (E.g. don't recognize FALSEXXX as the
5542 keyword FALSE followed by the identifier XXX.)
5543 Also, convert identifiers to lower case.
5545 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
5547 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
5548 new serial interface.
5550 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
5552 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
5553 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
5554 * ser-go32.c: Return -1 on most failures, 0 on most successes,
5555 and use new return codes for go32_readchar().
5556 * ser-unix.c: Ditto. Also, move error handling up to caller for
5557 SERIAL_SETBAUDRATE().
5558 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
5559 to specific routine.
5560 (serial_close): New routine to wrap around device close routine.
5561 serial.h: Clean & document return values more clearly.
5563 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
5565 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
5567 * rs6000-pinsn.c (print_operand, case LI): Print condition register
5568 operand in decimal rather than wrong textual versions.
5570 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
5571 (mention 't', remove false thing about 'g' only good with 'f').
5573 * breakpoint.h: move "struct breakpoint" and friends to top of
5574 file so that bpstat_find_breakpoint prototype works.
5576 * solib.c (struct so_list): Add bfd field.
5577 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
5578 Put the bfd in bfd field of the so_list.
5579 (clear_solib): Free bfd name and close_bfd on the bfd.
5581 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
5583 * valarith.c (value_subscript): Add COERCE_REF.
5584 * ch-exp.y (operand_5): We can generalize the 2nd operand
5585 of a string repetition ot 'literal' without ambiguity.
5587 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5589 * breakpoint.h (struct bpstat): Remove momentary field.
5590 Remove bpstat_momentary_breakpoint. This was always kludgy
5591 and is no longer used.
5593 * breakpoint.h: Add enum bpstat_what.
5594 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
5595 stop and print fields of bpstat now per-breakpoint, not just
5596 one for the whole chain.
5597 breakpoint.{c,h} (bpstat_what): New function.
5598 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
5599 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
5600 with call to bpstat_what.
5601 README: Remove watchpoint/breakpoint bug from known bugs.
5603 * breakpoint.h: Prototype bpstat_find_breakpoint.
5605 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
5607 * symtab.c (find_methods, gdb_mangle_name): Note that functions
5609 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
5610 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
5612 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
5614 * i960-pinsn.c (tabent): Copied struct definition from
5617 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5619 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
5620 is a C++ destructor.
5621 * symtab.c (gdb_mangle_name): Use it.
5622 * symtab.c (find_methods): Do not add destructors to choice list
5624 * symtab.c (decode_line_1): Make breakpoints on destructors work
5627 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
5629 * ser-go32.c: Make it use serial port name.
5630 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
5632 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
5635 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
5637 * configure.in: Only configure sparclite subdir when target_cpu
5640 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
5642 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
5643 Remove FIXME comment regarding this.
5645 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
5647 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
5649 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
5651 Add section table to objfile struct. Use it for find_pc_section.
5652 * objfiles.c (add_to_objfile_sections,
5653 build_objfile_section_table, find_pc_section): new functions.
5654 (allocate_objfile): build section table.
5655 * objfiles.h (struct obj_section): new structure.
5656 (struct objfile): add section table.
5657 (find_pc_section): new prototype.
5658 * solib.[ch] (find_pc_section_from_so_list): removed.
5659 * sparc-tdep.c: include objfiles.h for find_pc_section. include
5660 symfile.h for objfiles.h.
5661 (in_solib_trampoline): adjusted for new find_pc_section
5662 prototype. Removed BAD_RICH_HACK ifdefs.
5663 * symfile.c (syms_from_objfile): offset objfile sections.
5664 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
5665 * symfile.h (find_pc_section): prototype removed. Also fixed
5666 comment typo NUL -> NULL.
5667 * target.[ch] (find_pc_section_from_targets): removed.
5668 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
5670 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
5672 * ser-go32.c: Format. (go32_open): Use proper return value.
5674 * configure.in: Undo conditional configdirs hack for sparclite.
5676 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
5678 * symtab.c (list_symbols): When call break_command, pass both
5679 filename and function name not just function name.
5681 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
5683 (Changes and new files to make "none" a full fledged configuration)
5684 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
5685 Currently only tm-none.h has any meaningful contents.
5686 * config/none/none.mh (NAT_FILE): Use nm-none.h
5687 * config/none/none.mh (XM_FILE): Use xm-none.h
5688 * config/none/none.mt (TM_FILE): Use tm-none.h
5689 * Makefile.in (depend): Remove comment about parse errors in
5690 valops.c, it now parses correctly and generates a correct depend
5691 line. Remove line that touches xm.h, tm.h, and nm.h; they are
5692 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
5694 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
5696 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
5698 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
5699 exactly 8 characters.
5701 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
5703 * configure.in: Sparclite uses sparc config dir. Also has it's
5704 own tm- & .mt files now. Also add sparclite to configdirs.
5705 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
5706 * config/i386/go32.mh: Nullify def of TERMCAP.
5707 * config/i386/xm-go32.h: Get rid of redef of EIO.
5708 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
5709 specific configs. Very similar to sun4os4, but without solib.
5710 * sparclite/{Makefile.in configure.in}: First cut at making this
5713 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
5715 * ser-go32.c: First cut at adapting to new serial interface.
5717 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
5719 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
5720 These implement a new serial line interface for talking to remote
5722 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
5723 EXCEPT go32, which gets ser-go32.c.
5724 * remote.c: Use new serial interface. More remote-xxx's to be
5726 * ser-bsd.c, ser-termios.c: Removed.
5727 * serial.c: New. Implements common operations for all serial
5729 * ser-unix.c: New. Unix specific serial operations for various
5730 flavors of Unix (Posix, SysV, BSD).
5731 * serial.h: Generic serial interface defs.
5732 * config/i386/go32.mh, config/i386/i386bsd.h,
5733 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
5734 ser-bsd.o from XDEPFILES. All the magic is now handled in
5737 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
5739 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
5741 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
5743 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
5745 * rs6000-tdep.c (frameless_function_invocation): Don't even think
5746 about framelessness except on the innermost frame.
5748 * xcoffexec.c: Call fatal() not abort().
5750 * stabsread.c (patch_block_stabs): If stab & no symbol, make
5751 a LOC_OPTIMIZED_OUT symbol.
5752 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
5753 findvar.c (read_var_value), printcmd.c (address_info),
5754 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
5755 m2-exp.y (yylex): Deal with it.
5756 ch-exp.y (yylex): Deal with it.
5758 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
5760 * findvar.c (value_from_register): H8500 specific, check to see
5761 if we are looking at short pointer. If so, skip crock.
5762 * h8500-tdep.c (h8500_frame_chain): Mask down value from
5763 read_memory_integer() to avoid getting messed up by sign extension.
5765 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5767 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
5768 ifdef protect using BAD_RICH_HACK. This should be removed soon.
5769 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
5771 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
5773 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
5775 * core.c (dis_asm_print_address): New function.
5777 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
5780 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5782 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
5783 entire breakpoint chain and print only the first entry that needs to
5784 be printed and needs to be stopped for. Fixes problems with printing
5785 of multiple breakpoints with different conditions.
5786 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
5787 effectively stops printing of the breakpoint chain.
5788 * breakpoint.c (print_it_noop): New routine to print nothing
5789 for this breakpoint entry and dont stop printing.
5790 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
5791 watchpoint only if it is enabled.
5792 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
5793 descriptor from the library to make backtraces through setjmp work.
5794 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
5796 * mips-tdep.c (read_next_frame_reg): Provide correct values for
5797 all registers saved within sigtramp, cleanup.
5799 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5801 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
5803 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5805 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
5806 with prototype in ../include/dis-asm.h.
5808 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5810 * core.c (dis_asm_{read_memory,memory_error}): New functions.
5811 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
5812 Use read_memory_func interface to disassembler.
5814 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5816 Teach sparc solaris to next over shared library functions.
5817 * solib.[hc] (find_pc_section_from_so_list): new function and
5819 * sparc-tdep.c (in_solib_trampoline): new function.
5820 * symfile.[hc] (find_pc_section): new function and prototypes.
5821 * target.[hc] (find_pc_section_from_targets): new function and
5823 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
5824 in_solib_trampoline.
5826 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
5828 * infrun.c (wait_for_inferior): Revise comment.
5830 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
5832 * command.{c,h}: New var_type var_integer.
5833 main.c: Use it for history_size.
5835 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
5836 Lint and byte-order fixups.
5838 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
5840 * breakpoint.h (bpstat): New field print_it.
5841 breakpoint.c (bpstat_print): Use it.
5842 (print_it_normal): New function (from old bpstat_print code).
5843 (bpstat_{alloc,stop_status}): Set print_it field.
5845 * breakpoint.c (bpstat_stop_status): Use catch_errors when
5846 evaluating watchpoint condition, via new function watchpoint_check.
5847 Also stop if watchpoint disabled due to leaving its block.
5849 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
5851 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5853 * mips-pinsn.c: Add missing include of dis-asm.h.
5855 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
5857 * Makefile.in (clean, distclean, realclean): Recursively apply
5858 to subdirs first, rather than last. This avoids, for example,
5859 Makefile being removed in a parent directory before the recursive
5862 * alldeps.mak, depend: Update for below changes.
5864 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
5865 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
5866 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
5867 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
5868 instead of tm-68k.h.
5869 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
5870 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
5871 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
5872 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
5873 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
5874 tm-68k.h to tm-m68k.h.
5875 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
5876 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
5879 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
5880 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
5881 * a29k-tdep.c: Renamed from am29k-tdep.c.
5882 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
5883 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
5884 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
5885 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
5886 Map '29k' to 'a29k'.
5887 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
5888 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
5889 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
5891 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
5892 define that does not appear anywhere else in the gdb source tree.
5893 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
5895 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
5897 * breakpoint.c: Add comments regarding breakpoint_re_set.
5899 * xcoffread.c (sort_syms, compare_symbols): Remove.
5900 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
5901 not our own sort_syms (it is identical).
5903 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
5905 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5907 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
5908 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
5910 * exec.c (exec_close): Fix storage leak.
5911 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
5912 output sections when patching an executable.
5913 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
5914 when writing all registers.
5915 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
5916 at the right offset in the dummy frame.
5917 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
5918 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
5919 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
5921 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
5923 * Makefile.in (TARFILES): Avoid trailing backslash.
5925 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
5927 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
5928 it in breakpoint_re_set.
5929 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
5931 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
5932 don't use sizeof(int) for target stuff, etc).
5934 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
5936 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
5937 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
5938 support that can't be integrated anyway due to lack of clear
5941 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
5943 * findvar.c (read_register, write_register): Make these capable
5944 of reading/writing registers that are shorter than REGISTER_TYPE.
5945 * (value_from_register): Install H8500 specific code to return
5946 proper value when register is being used as a pointer.
5947 * h8500-tdep.c: Remove extra defines of NUM_REGS.
5948 (h8500_skip_prologue): Use correct lengths for LINK instructions.
5949 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
5950 chain frames properly by combining frame pointer with T reg.
5951 (init_extra_frame_info): Delete. It's now a macro.
5952 (frame_args_address): Don't add PTR_SIZE. Stack args are already
5953 offset by the correct amount off of the frame pointer.
5954 (register_byte): Delete. It's now a macro.
5955 (register_raw_size, register_virtual_size): Delete. Replaced by
5956 common routine h8500_register_size, cuz there's no difference
5957 between the raw & virtual sizes on this machine.
5958 (register_convert_to_raw, register_convert_to_virtual): Delete,
5959 cuz there's no difference between the raw & virtual forms.
5960 Replaced by memcpy in tm file.
5961 (register_virtual_type): Rename to h8500_register_virtual_type.
5962 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
5963 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
5964 emulator have same reg offsets. This is all handled in the
5966 (h8500_trapped_internalvar): New routine to detect references to
5967 convenience vars acting as pointer pseudo-regs.
5968 (h8500_value_trapped_internalvar): Conjure up value of pointer
5970 (h8500_set_trapped_internalvar): Convert set value in real
5971 register references.
5972 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
5973 code segment register.
5974 infrun.c (proceed): Simplify. Call write_pc instead of doing it
5976 (wait_for_inferior): Add h8500 specific code to add stack segment
5977 when reading SP register.
5978 remote-sim.c (fetch_register): Spacing.
5979 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
5980 detect cruft. Redo all register manipulation stuff. Get rid of
5981 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
5982 to frame pointer. (IS_TRAPPED_INTERNALVAL,
5983 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
5984 to create internal vars for pointer pseudo-regs.
5986 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
5988 * Makefile.in: Numerous small changes to macro definitions
5989 and rules for building gdb distribution tree. Many macros
5990 eliminated or merged, and rules simplified.
5991 * alldeps.mak: Update.
5994 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
5996 * Makefile.in: recurse through SUBDIRS for dvi target too
5998 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
6000 * Clean up xcoff relocation.
6001 objfiles.h (struct objfiles): Add section_offsets, num_sections.
6002 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
6004 symtab.h (struct general_symbol_info): Add section field.
6005 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
6006 xcoffread.c: Set section for symbols and msymbols.
6007 (struct symtab): Add block_line_section field.
6008 buildsym.c (end_symtab): Set it.
6009 (end_symtab and callers): Add section parameter.
6010 objfiles.c (objfile_relocate): New funciton.
6011 xcoffexec.c (vmap_symtab): Use it.
6012 xcoffsolib.h (struct vmap): Remove unused fields.
6013 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
6014 CORE_NEEDS_RELOCATION, symtab_relocated.
6015 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
6016 rs6000-tdep.c: Make loadinfotext static.
6017 breakpoint.c (fixup_breakpoints): Doc fix.
6018 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
6019 (end_symtab): primary field replaces nonreloc.
6021 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
6023 * symtab.h (struct linetable_entry): Remove confusing comment.
6025 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6027 * Makefile.in: add installcheck target
6029 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
6031 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
6032 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
6033 z8k}: New directories to hold cpu specific configuration files.
6034 Naming follows gcc convention.
6035 * config/{*.mt, *.mh}: All target and host makefile fragment
6036 config files moved to an appropriate config/<cpu> subdirectory.
6037 * nm-*, xm-*, tm-*: All native, host, and target files, which
6038 get linked to nm.h, xm.h, and tm.h respectively by configure,
6039 moved to appropriate config/<cpu> subdirectory.
6040 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
6041 Native, host, and target files that are common across more than
6042 one cpu architecture and included by one of the configured
6043 native, host, or target files, get moved to config directory.
6044 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
6045 pick up native, host, or target include files moved to one of
6046 the config subdirectories, and that are included by other files.
6047 * Makefile.in (alldeps.mak): Modify to account for new config
6048 directory structure.
6049 * alldeps.mak, depend: Update for new config directory structure.
6050 * config/*/[ntx]m-*.h: Modify all files that include other
6051 [ntx]m-*.h files to use path relative to gdb/config. I.E.
6052 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
6054 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
6055 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
6056 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
6057 * configure.in: Default gdb_host_cpu to host_cpu, and remap
6058 the ones where the default is not unique or different than the
6059 config subdirectory name. Similarly, handle gdb_target_cpu.
6060 Modify configure.in as appropriate to make use of gdb_host_cpu
6061 and gdb_target_cpu to find makefile fragments and make links.
6063 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
6065 * mipsread.c (compare_blocks): Sort blocks with the same start
6066 address by decreasing ending address.
6068 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6070 * mipsread.c (parse_procedure): Save cur_fdr accross call to
6071 lookup_symbol as it might get clobbered by the call.
6073 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
6074 The previous code did not initialize the language field for the psymtab
6077 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
6079 * c-exp.y (parse_number): Avoid shift warning.
6080 * serial.h (struct ttystate): Declare empty one on DOS.
6082 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
6084 * xm-sun4os4.h: Return type of free() should be void, not int.
6086 * vx-share/vxWorks.h: Remove #def of NULL.
6088 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
6090 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
6092 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
6094 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
6096 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
6098 * ieee-float.c: Moved to ../libiberty.
6099 * ieee-float.h: Moved to ../include.
6100 * Makefile.in: Update accordingly.
6101 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
6102 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
6103 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
6104 it is now in ../opcodes/m68881-ext.c.
6105 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
6106 prologue (some callers _do_ care).
6107 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
6108 new interface of ../opcodes/*-dis.c.
6109 * ch-exp.y: Add #include <ctype.h>.
6111 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
6113 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
6115 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
6117 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
6119 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
6121 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6123 * z8k-tdep.c (extract_return_value, write_return_value,
6124 store_struct_return): New functions from macros in tm-z8k.h.
6126 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
6128 * valops.c (value_arg_coerce): Apply temporary patch to
6129 fix problem with coercion of array and function types when
6130 passed as arguments to C functions, pending a more complete
6131 review of when and how coercion should be done, depending
6132 upon context and language.
6134 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
6136 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
6138 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
6139 debugsec if there are a non-zero number of symbols.
6141 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
6143 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
6145 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
6147 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
6149 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
6150 not just 50 symbols.
6151 (symtbl_num_syms): New variable.
6152 (read_xcoff_symtab): Set it.
6153 (read_symbol_nvalue): Check for bad symno.
6154 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
6157 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
6159 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
6160 This is defined in defs.h if necessary.
6161 * vx-share/vxWorks.h: Remove #defs of min and max.
6162 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
6163 vx-share/xdr_rdb.c: include defs.h.
6165 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
6167 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
6170 * xcoffread.c (enter_line_range): complain() on bad endoffset.
6171 xcoffread.c: Doc fixes.
6173 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
6175 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
6176 xcoffexec.c (xcoff_relocate_core): New function.
6177 (text_adjustment): Removed.
6178 (add_vmap): Return the vmap.
6179 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
6181 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
6183 * xcoffsolib.h: Add objfile member to struct vmap.
6184 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
6185 xcoffexec.c (add_vmap): Allocate objfiles here.
6187 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
6189 Support 68000 series without floating point.
6191 * configure.in (m68000-*-{aout,elf,coff}): New configs.
6192 * tm-68k-nofp.h: New file, lacks 68881 support.
6193 * config/m68k-nofp.mt: New file.
6195 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
6197 Remove a few remaining underscore/no-underscore remnants from
6200 * config/{m68k-un.mt, sparc-un.mt}: Remove.
6201 * config/m68k-noun.mt: Rename to m68k-fp.mt.
6202 * config/sparc-noun.mt: Rename to sparc-em.mt.
6203 * tm-68k-noun.h, tm-spc-noun.h: Remove.
6204 * tm-68k-un.h: Rename to tm-68k-fp.h.
6205 * tm-spc-un.h: Rename to tm-spc-em.h.
6206 * tm-sun4sol2.h: Cleanup.
6207 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
6209 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
6211 * symmisc.c (std_in, std_out, std_err): Move initializations
6212 to runtime code, in case they aren't constant.
6214 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
6216 * symtab.c (find_pc_symtab): some object file formats, notably
6217 mips, have holes in the address ranges of symtabs. Change
6218 this algorithm from first hit to tightest fit.
6220 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
6221 fence post without finding the enclosing function, then print a
6224 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
6226 * utils.c (fputs_demangled, fprint_symbol): Remove.
6227 * utils.c (fprintf_symbol_filtered): New function which combines
6228 the functionality of fputs_demangled and fprint_symbol. Uses a
6229 caller provided language parameter to select the appropriate
6230 demangler, and caller provided args to pass to the demangler.
6231 * defs.h (enum language): Move further up in file so enum can
6232 be used in prototypes.
6233 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
6234 * defs.h (fprintf_symbol_filtered): Add prototype.
6235 * c-typeprint.c (cp_type_print_method_args): Replace calls to
6236 fputs_demangled with call to fprintf_symbol_filtered.
6237 * cp-valprint.c (demangle.h): Include
6238 * cp-valprint.c (cp_print_value_fields): Replace calls to
6239 fprint_symbol with calls to fprintf_symbol_filtered.
6240 * printcmd.c (print_frame_args): Replace call to fprint_symbol
6241 with call to fprintf_symbol_filtered.
6242 * stack.c (print_frame_info): Remove obsolete code so we don't
6243 have to update fputs_demangled usage in it.
6244 * stack.c (print_frame_info, frame_info): Add language variable
6245 to pass to fprintf_symbol_demangled and initialize it from the
6246 symbol's language. Replace calls to fputs_demangled with calls
6247 to fprintf_symbol_filtered.
6248 * symtab.c (find_methods): Replace call to fputs_demangled with
6249 call to fprintf_symbol_filtered.
6250 * ch-valprint.c (demangle.h): Include.
6251 * ch-valprint.c (chill_print_value_fields): Replace call to
6252 fprint_symbol with call to new fprintf_symbol_filtered.
6254 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
6256 * Makefile.in (VERSION): Bump version to 4.8.2.
6258 * main.c (source_command): Require an explicit pathname of file
6259 to source, since previous behavior of defaulting to gdb init file
6260 was troublesome and undocumented.
6261 * printcmd.c (disassemble_command): Add missing '{}' pair to
6262 else with two statements. Bug reported by Stephane Tsacas
6264 * symtab.c (find_pc_line): Don't complain about zero length or
6265 negative length line numbers for the moment, since we may not own
6266 the terminal when called, such as when single stepping. (FIXME)
6267 * language.h (CAST_IS_CONVERSION): True if current language is
6268 C++ as well as C. Fix from Peter Schauer.
6269 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
6270 Use STREQN macro rather than bare '!strncmp()'.
6271 * environ.c (unset_in_environ): Avoid use of memcpy on
6272 overlapping memory regions, as suggested by Paul Eggert
6273 <eggert@twinsun.com>.
6274 * c-exp.y (%union struct): Remove unused ulval as suggested
6275 by Paul Eggert <eggert@twinsun.com>.
6277 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
6279 * main.c (gdbinit): Make static.
6280 * main.c (inhibit_gdbinit): Move to file scope.
6281 * main.c (main): Remove local inhibit_gdbinit.
6282 * main.c (source_command): Don't source '.gdbinit' file by
6283 default if gdb has been told to ignore it.
6285 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
6287 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
6290 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
6292 * printcmd.c (print_address_symbolic): Only print if offset
6293 is shorter than max_symbolic_offset.
6294 (initialize_printcmd): `set print max-symbolic-offset'.
6296 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
6297 (examine_tag): Use it.
6298 (read_register_stack): Only look in the local registers for a
6299 memory address if it's between rfb and rsp; go to memory otherwise.
6300 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
6301 (reginv_com): Remove ancient kludge command.
6303 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6305 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
6306 irix4 will again compile.
6308 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
6310 * configure.in: accept mips-sgi-irix4* for irix4.
6312 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
6314 * z8k-tdep.c (print_register_hook): Lint.
6316 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
6318 Lint fixes from Paul Eggert (eggert@twinsun.com):
6320 * command.c (do_setshow_command): var_uintegers are unsigned.
6321 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
6322 unsigned, since they use hex values with the high bit set.
6324 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
6326 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
6327 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
6329 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
6330 macro definitions in parenthesis.
6332 * dbxread.c (dbx_symfile_init): Catch the case where there is
6333 no string table, but the only way we find out is by reading zero
6336 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
6338 * dbxread.c (dbx_symfile_init): Make size of the string table
6339 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
6340 offset to the string table is nonzero and handle the nonexistant
6341 string table case, should it occur. Ensure that the string table
6342 size read from the file is reasonable, with a minimum lower bound
6343 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
6345 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
6347 * Makefile.in: Changes to build testsuite correctly.
6348 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
6349 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
6350 (TARGET_FLAGS_TO_PASS): New variable.
6351 (SUBDIRS): Added testsuite.
6352 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
6353 testsuite is compiled with CC_FOR_TARGET rather than CC.
6355 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
6357 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
6358 reported by mycroft@gnu.ai.mit.edu.
6360 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
6361 * configure.in (vax-*-ultrix2*): New triplet.
6362 * config/vaxult2.mh: New file.
6363 * xm-vaxult2.h: New file.
6365 * c-exp.y (parse_number): Change high_bit to unsigned.
6366 * demangle.c: Change all references to cfront to ARM, since the
6367 actual algorithm is the one specified in the Annotated Reference
6368 Manual. This was confusing users into thinking that full cfront
6369 support was implemented.
6370 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
6371 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
6372 directly to lookup_struct_elt_type, which will do the
6373 dereferencing itself.
6374 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
6375 NULL dereferencing bug for unnamed structs, comment out
6378 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
6380 * coffread.c (process_coff_symbol): Change PCC argument correction
6381 so that it only happens on big-endian targets; so that it only
6382 happens if the short or char argument is aligned on an int
6383 boundary; and so that it changes the location, rather than the
6384 type, of the argument. These changes tend to parallel similar
6385 (old) changes in stabsread.c.
6387 * coffread.c (coff_read_enum_type): Use the specified size for
6388 enums, don't assume that they are int-sized.
6390 * c-valprint.c (c_val_print): Don't assume enums are the same as
6393 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
6394 Rendell, <michael@mercury.cs.mun.ca>.
6396 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
6398 * language.h (local_decimal_format_custom): Add prototype.
6399 * language.c (local_decimal_format_custom): Add function, bug
6400 reported by Robert R. Henry (rrh@tera.com).
6402 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
6404 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
6405 by Josef Leherbauer, joe@takeFive.co.at.
6407 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
6409 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
6410 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
6411 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
6412 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
6413 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
6414 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
6415 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
6416 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
6418 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
6420 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
6421 of demangled name fields to NULL if no demangling exists for
6422 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
6423 symbols if their language is known at the time they are created,
6424 but sometimes the language is not known until later.
6426 * ch-typeprint.c (chill_print_type_base): Name changed to
6427 chill_type_print_base to match pattern for C and C++ names.
6428 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
6429 to be consistent with other usages.
6430 * ch-typeprint.c (chill_type_print_base): Add support for
6431 printing Chill STRUCT types.
6432 * ch-valprint.c: Include values.h.
6433 * ch-valprint.c (chill_print_value_fields): New function and
6434 prototype for printing Chill STRUCT values.
6435 * ch-valprint.c (chill_val_print): Fix call to val_print_string
6436 that was being called with two args instead of three.
6437 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
6438 to print Chill STRUCT values.
6440 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
6442 * configure.in: added testsuite to configdirs.
6444 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
6446 * doc/stabs.texi: The `this' pointer is now known by the name
6447 `this' instead of `$t'.
6449 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
6451 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
6452 references of TAG_string_type DIEs in user defined types.
6453 * ch-lang.c (chill_create_fundamental_type): Track compiler
6454 change that now emits debugging info with the type long for Chill
6457 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
6459 * remote-mips.c: New file; implements MIPS remote debugging
6461 * config/idt.mt: New file; uses remote-mips.c
6462 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
6464 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
6465 floating point coprocessor.
6466 (mips_push_dummy_frame): If not mips_fpu, don't save floating
6468 (mips_pop_frame): If not mips_fpu, don't restore floating point
6470 (_initialize_mips_tdep): New function; let the user reset mips_fpu
6472 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
6473 mips_fpu, don't use fp0 as floating point return register.
6474 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
6477 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
6479 * gdb/testsuite: made modifications to testcases, etc., to allow
6480 them to work properly given the reorganization of deja-gnu and the
6481 relocation of the testcases from deja-gnu to a "tool" subdirectory.
6483 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
6485 * gdb/testsuite: Initial creation of gdb/testsuite.
6486 Migrated dejagnu testcases and support files for testing nm to
6487 gdb/testsuite from deja-gnu. These files were moved "as is"
6488 with no modifications. This migration is part of a major overhaul
6489 of dejagnu. The modifications to these testcases, etc., which
6490 will allow them to work with the new version of dejagnu will be
6491 made in a future update.
6493 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
6495 * NEWS: Add reminders for next release.
6497 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
6499 * mipsread.c (parse_lines): Correct check for files compiled with
6502 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
6504 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
6506 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
6508 * Makefile.in (VERSION): GDB-4.8 release!
6509 * README, NEWS: Update for release.
6511 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
6513 * am29k-pinsn.c (print_insn): Minor nits with const.
6514 * am29k-tdep.c: More minor nits with arg types for
6515 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
6517 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
6519 * gcc.patch: Update for a different GCC (G++) bug.
6520 * main.c (print_gdb_version): Update copyright year to 1993.
6521 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
6522 conditionalize this file on it. FIXME, right way is to split
6523 these into two config files.
6524 (ATTACH_DETACH): Define for BSD 4.4
6525 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
6526 (U_REGS_OFFSET): Revise for 4.4.
6527 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
6528 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
6529 LONG_MAX into this file to avoid cpp "redefinition" warnings.
6531 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6533 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
6536 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
6538 * c-lang.c (c_printstr): Bugfix for length==0 case.
6540 * c-lang.c (c_printstr): If a C string ends in a null, don't
6543 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
6545 * defs.h (STRCMP): Make it work for unsigned chars.
6547 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
6549 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
6550 * config/hp300bsd.mh (REGEX, REGEX1): Define.
6551 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
6552 define to kludge the large opcode table into two smaller tables,
6553 since GCC take exponential space to build the table. Lint.
6554 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
6556 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
6558 * Makefile.in (VERSION): Roll to 4.7.9.
6559 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
6560 definition here, to handle both BSD 4.3 and 4.4 systems.
6561 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
6562 * remote.c (alarm): Move declaration to global level, before
6563 first reference to it.
6564 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
6565 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
6567 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
6569 * remote.c (readchar): forward declare alarm which otherwise looks
6570 like an undeclared variable to gcc.
6572 * dbxread.c (process_one_symbol): cast enum value N_SO into int
6573 when comparing against an int. Avoids superfluous warning from
6576 * inflow.c (set_sigint_trap): add cast to assignment from signal.
6577 Avoids superfluous warnings from some systems and/or compilers
6578 (like vax ultrix 4.2.)
6580 * language.c (struct op_print unk_op_print_tab): use the enum
6581 values rather naked zeros as initializers. Avoids warnings from
6582 ultrix type compilers.
6584 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
6586 * Makefile.in (VERSION): Roll to 4.7.6.
6587 (SFILES_SUBDIR): Add 29k-share/udi_soc.
6588 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
6589 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
6590 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
6591 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
6592 (depend): Fix bug where nm-files in config files weren't noticed.
6593 (make-proto-gdb-1): Avoid changing directories while building new
6594 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
6596 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
6598 * remote.c: Improve error recovery. Allow user to break out
6599 of initial connection attempt with INTERRUPT. Treat a timeout
6600 while waiting for remote packet like a retry, unless the remote
6601 side is actively running user code. Fix a few long printf_filtered's.
6603 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
6606 * buildsym.c (start_subfile): Allow null file name.
6608 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
6610 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
6611 expects a pointer to complaint rather than a complaint
6613 (process_linenos): free the previously allocated subfile name,
6614 then allocate the new one from the heap.
6616 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6618 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
6620 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
6622 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
6623 Previously, would bogusly index off the bottom of type_vector.
6624 (rs6000_builtin_type): Accept type number as argument.
6625 (read_type, case '-'): Handle negatives like any other type number.
6627 * symfile.c (deduce_language_from_filename): Handle null name.
6629 * mips-tdep.c (isa_NAN): Fix byte order dependency.
6630 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
6631 fixed by sato@sm.sony.co.jp.
6633 * xcoffread.c (parmsym): Don't use an initializer to set up
6634 this struct symbol. Set it up in initialize_xcoffread.
6635 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
6636 works on real rs/6000 target with #ifndef FAKING_RS6000.
6638 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
6640 * stabsread.c (rs6000_builtin_type): Move function from
6641 xcoffread.c:builtin_type.
6642 * xcoffread.c (builtin_type): Move to stabsread. Remove
6643 IBM6000_HOST dependency. Move misplaced comments.
6644 (various): Change printf's to complaints.
6645 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
6646 objfile argument to read_type calls under #if 0.
6647 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
6648 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
6649 * Makefile.in: xcoffread.o is not built by default.
6650 * xm-rs6000.h (IBM6000_HOST): Remove.
6651 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
6652 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
6655 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
6657 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
6658 VALUE_LVAL to be lval_memory so that we don't try to modify wild
6659 register numbers when user tries to modify elements in structs
6660 passed as arguments.
6661 * inflow.c (child_terminal_info): Move banner outside of system
6663 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
6664 passes struct/union arguments by address.
6666 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
6668 * Based on patch from Kean Johnston <maw@netcom.com>:
6669 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
6670 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
6671 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
6673 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
6675 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
6676 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
6678 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
6680 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
6681 cc debugging output.
6683 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
6685 * stabsread.c (define_symbol): Complain about unrecognized names
6686 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
6687 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
6688 (read_cpp_abbrev): Don't use the class name as part of the
6689 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
6690 abbrevs. Inspired by Mike Tiemann.
6691 (read_tilde_fields): Comment. Remove ancient dead code.
6692 Remove erroneous but non-dead code. Simplify. Add complaints.
6693 (in general): Remove extraneous (parentheses) in return
6696 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
6698 * coffread.c (coff_lookup_type): Fix fencepost error reported
6699 by Art Berggreen, <arg@opal.acc.com>.
6701 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
6702 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
6704 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
6705 test, which is apparently left over from when we used native
6706 include files and couldn't depend on the member names being there.
6707 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
6709 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
6711 * mipsread.c: Major overhaul to use new BFD symbol table reading
6712 routines. Now swaps information as it is needed, rather than
6713 swapping everything when the file is read.
6715 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
6717 * Makefile.in (TARDIRS): Add sparclite demo dir.
6718 (*.tab.c): Change dependency on Makefile to depend on
6719 Makefile.in, otherwise it always rebuilds after configuring.
6720 Force output *.tab.c file into current directory even in "make"
6721 versions that rewrite dependent file names used in command lines.
6723 * TODO: Remove some things we did.
6724 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
6725 * os68k-xdep.c: Remove; useless file (os68k is a target only).
6726 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
6727 * symtab.h: Eliminate unnamed unions and structs.
6729 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
6731 * Makefile.in (VERSION): Roll to 4.7.5.
6733 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
6735 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
6736 re-evaluating symbol pointers.
6738 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
6740 * c-exp.y (lcurly, rcurly): New nonterminals.
6741 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
6743 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
6744 made function static.
6745 * parse.c (struct funcall): Moved struct def from parser-defs.h.
6746 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
6747 * parse.c (start_arglist):
6748 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
6749 * parser-defs.h (struct funcall): Moved struct def to parse.c.
6750 * parser-defs.h (funcall_chain): Moved to parse.c.
6751 * printcmd.c (print_frame_nameless_args): Fix prototype.
6752 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
6753 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
6754 * valops.c (typecmp): Moved prototype from values.h.
6755 * value.h (typecmp): Moved prototype to valops.c, made static.
6756 * ch-exp.y (yylex): Change way control sequences are disabled.
6758 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
6760 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
6762 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
6764 * mipsread.c (upgrade_type): Build array types correctly, using
6765 create_range_type and create_array_type.
6767 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
6769 * remote-nindy.c: Cleanup.
6771 * infrun.c (wait_for_inferior): When rolling back the PC after
6772 a breakpoint, call write_pc so that NPC gets rolled back as well
6775 * blockframe.c (inside_entry_file, inside_main_func,
6776 inside_entry_func): PC of zero is always "bottom of stack".
6778 * printcmd.c (print_frame_args, print_frame_nameless_args):
6779 Let print_frame_nameless_args decide whether there are any,
6780 laying groundwork for possibly later printing 29K args for
6781 functions where we have tag words but no symbols.
6783 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6785 * Makefile.in: fix GDB doc targets for new doc subdir structure
6787 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
6789 * stack.c (parse_frame_specification): Parse as many arguments
6790 as there are (up to MAXARGS). Pass all of them in argc, argv
6791 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
6792 many there were, onto SETUP_ARBITRARY_FRAME.
6793 * tm-mips.h, tm-sparc.h: Corresponding changes.
6794 * mips-tdep.c, sparc-tdep.c: Ditto.
6796 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
6798 * hp300ux-nat.c: Update copyrights.
6799 * mipsread.c (parse_partial_symbols): Complain about block
6800 indexes that go backwards. Fix from Peter Schauer.
6801 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
6802 symbol-file that has no linkage symbols to be read.
6803 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
6804 from tm- file to xm-file, since they're host dependent.
6805 * valarith.c (value_binop): Typo.
6807 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
6809 * sparclite/aload.c: Add copyleft.
6810 * sparclite/crt0.s: Add comment at beginning.
6812 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6814 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
6815 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
6817 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
6819 * values.c (value_headof): Fix typo in which VTBL and ARG were
6820 being confused for one another.
6822 * valops.c (typecmp): Now static.
6824 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
6825 baseclass--we don't always inherit its virtual function table
6828 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
6829 pointer correctly in case value_struct_elt moves it around.
6831 * valops.c (typecmp): Now static. Also, now groks references
6834 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
6835 zero on recursive call. If NAME is the name of TYPE, return TYPE.
6837 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
6839 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
6840 to avoid "too much defining" error from native C compiler (!).
6842 * Makefile.in (HFILES): Add typeprint.h.
6843 * typeprint.[ch]: Update copyrights.
6845 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
6847 * Makefile.in: Update to match doc/ subdir changes.
6849 * config/hp300hpux.mh: No cross-host file needed, just native.
6850 * config/go32.mh: Remove nonexistent "native" support.
6852 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
6853 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
6854 * m88k-tdep.c (next_insn): Lint, cleanup.
6855 (store_parm_word): Lint.
6857 * README: Fix typo (reported by karl@hq.ileaf.com).
6859 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
6861 * expression.h (BINOP_CONCAT): Document use for self concatenation
6862 an integral number of times.
6863 * language.c (binop_type_check): Extend BINOP_CONCAT for self
6865 * valarith.c (value_concat): Rewrite to support self
6866 concatenation an integral number of times.
6867 * Makefile.in (ch-exp.tab.c): Change "expect" message.
6868 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
6869 eliminate hundreds of spurious shift/reduce and reduce/reduce
6870 conflicts that mask the 5 real ones.
6871 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
6872 * ch-exp.y (integer_literal_expression): Remove production,
6875 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
6877 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
6878 implied that "no side effects" was nonfunctional.
6879 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
6880 character string and bitstring concatenation.
6881 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
6882 * expression.h (exp_opcode): Add BINOP_CONCAT.
6883 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
6884 * language.c (string_type): Add function to determine if a type
6886 * language.c (binop_type_check): Add case for BINOP_CONCAT.
6887 * valarith.c (value_concat): New function to concatenate two
6888 values, such as character strings or bitstrings.
6889 * valops.c (value_string): Remove error stub and implement
6891 * value.h (value_concat): Add prototype.
6892 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
6893 * ch-exp.y (yylex): Recognize SLASH_SLASH.
6894 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
6897 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
6899 * c-exp.y (exp): Add production to support direct creation
6900 of array constants using the obvious syntax.
6901 * c-valprint.c (c_val_print): Set printed string length.
6902 * dwarfread.c (read_tag_string_type): New prototype and
6903 function that handles TAG_string_type DIEs.
6904 * dwarfread.c (process_dies): Add case for TAG_string_type
6905 that calls new read_tag_string_type function.
6906 * expprint.c (print_subexp): Add support for OP_ARRAY.
6907 * gdbtypes.c (create_range_type, create_array_type): Inherit
6908 objfile from the index type.
6909 * ch-typeprint.c (chill_print_type): Add case for
6911 * ch-valprint.c (chill_val_print): Fix case for
6914 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
6916 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
6917 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
6918 include/coff/mips.h.
6920 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
6922 * c-exp.y (exp:STRING): Convert C strings into array-of-char
6923 constants with an explicit null byte terminator. OP_STRING is
6924 now used for real string types.
6925 * c-lang.c (builtin_type_*): Move declarations to lang.c since
6926 they are used by all languages.
6927 * c-lang.c (_initialize_c_language): Move initializations of
6928 builtin_type_* to lang.c.
6929 * c-typeprint.c (c_type_print_varspec_prefix,
6930 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
6931 to TYPE_CODE_STRING.
6932 * c-valprint.c (c_val_print): Change the way character arrays
6933 are printed as strings to be consistent with the way strings
6934 are printed when pointer-to-char types are dereferenced.
6935 Remove test of print_max before calling val_print_string, which
6936 now does it's own test.
6937 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
6938 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
6939 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
6940 * gdbtypes.c (builtin_type_*): Add declarations moved from
6942 * gdbtypes.c (create_string_type): New function to create real
6944 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
6945 renamed to TYPE_CODE_STRING.
6946 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
6947 builtin_type_* types moved from c-lang.c.
6948 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
6949 to TYPE_CODE_STRING.
6950 * gdbtypes.h (builtin_type_string): Add extern declaration.
6951 * gdbtypes.h (create_string_type): Add prototype.
6952 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
6953 renamed to TYPE_CODE_STRING.
6954 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
6956 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
6957 renamed to TYPE_CODE_STRING.
6958 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6960 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
6961 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
6962 to TYPE_CODE_STRING.
6963 * valops.c (allocate_space_in_inferior): New function and
6964 prototype, using code ripped out of value_string.
6965 * valops.c (value_string): Rewritten to use new function
6966 allocate_space_in_inferior, but temporarily disabled until some
6967 other support is in place.
6968 * valops.c (value_array): New function to create array constants.
6969 * valprint.c (val_print_string): Add comment to document use,
6970 complete rewrite to fix several small buglets.
6971 * value.h (value_array): Add prototype.
6972 * value.h (val_print_string): Change prototype to match rewrite.
6973 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
6974 * ch-exp.y (match_character_literal): Disable recognition of
6975 control sequence form of character literals and document why.
6977 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
6979 * nindy-share/nindy.c: Add comments to #endif's to clarify
6982 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
6983 read_memory to get byte order right.
6984 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
6985 anymore. This is done in paread.c now. We expect unwind info
6986 to hang off of objfiles, and search all of the objfiles when until
6988 * (skip_trampoline_code): Cast arg to target_read_memory.
6989 * objfiles.h (struct objfile): Add new field obj_private to hold
6990 per object file private data (unwind info in this case).
6991 * paread.c (read_unwind_info): New routine to read unwind info
6992 for the objfile. This data is hung off of obj_private.
6993 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
6994 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
6995 make this easier to access.
6997 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
6999 * c-valprint.c (cp_print_class_member): Add extern decl.
7000 * c-valprint.c (c_val_print): Extract code for printing methods
7001 and move it to cp_print_class_method in cp-valprint.c.
7002 * c-valprint.c (c_val_print): Extract code to print strings and
7003 move it to val_print_string in valprint.c.
7004 * cp-valprint.c (cp_print_class_method): New function using
7005 code extracted from c_val_print.
7006 * valprint.c (val_print_string): New function using code
7007 extracted from c_val_print.
7008 * value.h (val_print_string): Add prototype.
7009 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
7010 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
7011 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
7012 CHECKBUF, growbuf_by_size): New variables, macros, and support
7013 functions for implementing a dynamically expandable temp buffer.
7014 * ch-exp.y (match_string_literal): New lexer function.
7015 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
7016 removed and replaced with new CHECKBUF macro.
7017 * ch-exp.y (yylex): Call match_string_literal when appropriate.
7018 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
7020 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
7022 * Makefile.in: Add info for paread.o.
7023 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
7025 * blockframe.c (frameless_look_for_prologue): Correct the
7027 * gdbtypes.h, gdbtypes.c: Use const in decl of
7028 cplus_struct_default, now that pa-gas assembler has been fixed.
7029 * hppah-nat.c: Formatting.
7030 * hppah-tdep.c: Remove lots of useless externs for variables we
7032 * (find_unwind_entry): Speed up by using binary search, and a one
7034 * (rp_saved): New routine to see what unwind info says about RP
7035 being saved on the stack frame.
7036 * (frame_saved_pc): Look for prologue to see if we need to
7037 examine the stack for the saved RP or not.
7038 * (init_extra_frame_info): Check for prologue, instead of
7039 framesize to determine if we are frameless or not.
7040 * (frame_chain_valid): Stop backtraces when we run into _start.
7041 * (push_dummy_frame): Reformat to make more readable.
7042 * (find_dummy_frame_regs): ditto.
7043 * (hp_pop_frame): ditto.
7044 * (hp_restore_pc_queue): small cleanup.
7045 * (hp_push_arguments): ditto.
7046 * (pa_do_registers_info): ditto.
7047 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
7048 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
7049 * Define FRAME_CHAIN_VALID.
7050 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
7051 passed to functions.
7053 * paread.c (pa_symtab_read): Use new bfd conventions for
7054 accessing linker symbol table.
7055 * (pa_symfile_init): Access embedded STAB info via BFD section
7056 mechanism and related macros.
7059 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
7061 * sparc-stub.c: Use a seperate stack for our traps.
7062 * Handle recursive traps.
7063 * Remove all trap init code. This needs to be done by the
7065 * (set_mem_fault_trap): Call exceptionHandler() to setup this
7067 * (handle_exception): See if we are at breakinst, if so, then
7068 advance PC sp that users can just step out of breakpoint().
7069 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
7070 new place if SP has changed.
7071 * (case 's'): Get rid of this, we can't do it yet.
7072 * (case 't'): New command to test any old random feature.
7073 * (case 'r'): New command to reset the system.
7074 * (breakpoint): Add label to breakpoint trap instruction so that
7075 handle_exception() can detect where we are and get past the
7076 breakpoint trivially.
7078 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
7080 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
7082 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7084 * configure.in: recognise all sparclite variants
7086 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7088 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
7089 binary files oring in the right bit.
7091 * main.c, source.c, state.c, symmisc.c: use macros defined in
7092 fopen-{bin|both} when fopening files.
7094 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
7096 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
7097 from a configuration file (typically including <limits.h>), or to
7098 TARGET_CHAR_BIT if CHAR_BIT is not defined.
7099 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
7100 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
7101 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
7102 * exppritn.c (print_subexp, dump_expression): Add case for
7104 * expression.h (OP_BITSTRING): New expression element type for
7106 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
7107 macros to convert between number of expression elements and bytes
7108 to store that many elements.
7109 * i960-tdep.c (leafproc_return): Use new macros to access
7110 minimal symbol name and address fields.
7111 * m88k-pinsn.c (sprint_address): Use new macros to access
7112 minimal symbol name and address fields.
7113 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
7114 minimal symbol address field.
7115 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
7116 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
7117 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
7118 Use new BYTES_TO_EXP_ELEM macro.
7119 * parse.c (write_exp_bitstring): New function to write packed
7120 bitstrings into the expression element vector.
7121 * parse.c (length_of_subexp, prefixify_subexp): Add case for
7123 * parser-defs.h (struct stoken): Document that it is used for
7124 OP_BITSTRING as well as OP_STRING.
7125 * parser-defs.h (write_exp_bitstring): Add prototype.
7126 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
7127 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
7128 LOWER, LENGTH): New tokens for keywords.
7129 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
7130 upper_lower_argument, length_argument, array_mode_name,
7131 string_mode_name, variant_structure_mode_name): New non-terminals
7133 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
7134 * ch-exp.y (match_bitstring_literal): New lexer support function
7135 to recognize bitstring literals.
7136 * ch-exp.y (tokentab6): New token table for 6 character keywords.
7137 * ch-exp.y (tokentab5): Add LOWER, UPPER.
7138 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
7139 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
7140 * ch-exp.y (yylex): Check tokentab6.
7141 * ch-exp.y (yylex): Call match_bitstring_literal.
7143 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
7145 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
7146 symbol name and value fields.
7148 * c-exp.y (yylex): Make static, to match prototype and other
7151 * expression.h (exp_opcode): Add BINOP_MOD.
7152 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
7153 * expprint.c (dump_expression): Handle new BINOP_MOD.
7154 * language.c (binop_type_check): Handle new BINOP_MOD.
7155 * main.c (float_handler): Re-enable float handler when hit.
7156 * valarith.c (language.h): Include, need current_language.
7157 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
7158 for integer divide truncates towards zero for negative results.
7159 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
7160 * valarith.c (value_binop): Allow arithmetic operations on
7161 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
7162 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
7163 * ch-exp.y (tokentab3): Add MOD and REM.
7164 * ch-exp.y (yylex): Set innermost_block for symbols found
7165 in local scopes. Return LOCATION_NAME for local symbols.
7166 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
7167 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
7169 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
7171 * command.c (shell_escape, make_command, _initialize_command):
7172 don't create or use fork if CANT_FORK is defined.
7173 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
7174 code written for the IBM PC" remain.
7175 * xm-go32.h: define CANT_FORK
7177 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7179 * remote-sim.c: first attempt at general simulator interface
7180 * remote-hms.c: whitespace
7181 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
7182 understand new stack layout. (print_register_hook): print ccr
7183 register in a fancy way.
7185 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
7187 * eval.c (language.h): Include.
7188 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
7189 to pointer types when the current language is C. It loses for
7190 other languages when the lower index bound is nonzero.
7191 * valarith.c (value_subscript): Take array lower bounds into
7192 account when performing subscripting operations.
7193 * valops.c (value_coerce_array): Add comment describing why
7194 arrays with nonzero lower bounds are dealt with in value_subscript,
7195 rather than in value_coerce_array.
7197 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
7199 * ch-exp.y (FLOAT_LITERAL): Add token.
7200 * ch-exp.y (literal): Add FLOAT_LITERAL.
7201 * ch-exp.y (match_float_literal): New lexer routine.
7202 * ch-exp.y (convert_float): Remove.
7203 * ch-exp.y (yylex): Call match_float_literal.
7204 * ch-exp.y (yylex): Match single '.' after trying
7205 to match floating point literals.
7207 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
7208 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
7210 * expprint.c (dump_expression): New function for dumping
7211 expression vectors during gdb debugging.
7212 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
7213 MULTI_SUBSCRIPT and moved out of BINOP range.
7214 * expression.h (DUMP_EXPRESSION): New macro that calls
7215 dump_expression if DEBUG_EXPRESSIONS is defined.
7216 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
7217 * parse.c (length_of_subexp, prefixify_subexp): Change
7218 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
7219 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
7220 prefixify'ing the expression.
7221 * printcmd.c (print_command_1): Add comment.
7222 * ch-exp.y (expression_list): Add useful actions.
7223 * ch-exp.y (value_array_element): Add useful actions.
7224 * ch-exp.y (array_primitive_value): Add production.
7225 * ch-exp.y (yylex): Recognize ',' as a token.
7227 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7229 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
7230 POSIXize the recursive makes (make [variable assignments] target{s})
7232 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
7234 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
7235 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
7236 CPLUS_MARKER for all SVR4 systems, so follow suit.
7237 * defs.h (strdup_demangled): Remove prototype.
7238 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
7239 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7240 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
7241 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
7242 prim_record_minimal_symbol_and_info): Use new macro
7243 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7244 * minsyms.c (install_minimal_symbols): Use new macro
7245 SYMBOL_INIT_DEMANGLED_NAME.
7246 * stabsread.c (define_symbol): Use new macro
7247 SYMBOL_INIT_DEMANGLED_NAME.
7248 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
7249 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
7250 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
7251 SYMBOL_INIT_DEMANGLED_NAME.
7252 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
7253 SYMBOL_DEMANGLED_NAME now tests language itself.
7254 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
7255 now tests language itself.
7256 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
7257 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
7258 mangled name member in the language dependent portion of a symbol.
7259 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
7260 mangled name member appropriate for a symbol's language.
7261 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
7262 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
7263 SYMBOL_DEMANGLED_NAME now tests language itself.
7264 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
7265 initializes language dependent portion of symbol.
7266 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
7267 demangles and caches the demangled form of symbol names.
7268 * utils.c (fputs_demangled, fprint_symbol): Use current language
7269 to select an appropriate demangling algorithm.
7270 * utils.c (strdup_demangled): Remove, no longer used.
7271 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
7272 access the Chill mangled name member in the language dependent
7273 portion of a symbol.
7274 * ch-lang.c (chill_demangle): New function, simple demangler.
7275 * defs.h (chill_demangle): Add prototype.
7276 * symtab.h (language_dependent_info): Add struct for Chill.
7278 For older changes see ChangeLog-92
7284 version-control: never