1 Sat Dec 25 13:39:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * stabsread.c (define_symbol): Only combine a p/r pair into a
4 LOC_REGPARM if REG_STRUCT_HAS_ADDR.
6 Sat Dec 25 09:50:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8 * valops.c (value_struct_elt): Check for (value)-1 return from
11 Sat Dec 25 09:50:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
13 * defs.h: Move definitions of TARGET_*_BIT after include of tm.h.
14 The old way (using #undef in tm.h) was ugly and asking for
15 trouble, because it makes it possible for some file to use the
16 wrong definition. Move definition of HOST_CHAR_BIT after definition
18 * config/alpha/tm-alpha.h, config/h8300/tm-h8300.h,
19 config/h8500/tm-h8500.h, config/z8k/tm-z8k.h: Don't undef TARGET_*_BIT
22 * mdebugread.c: Change the builtin_type_* in this file to
23 mdebug_type_* and make them static. Use TYPE_CODE_ERROR for
24 complex and float decimal.
26 * printcmd.c (disassemble_command): Call wrap_here between printing
27 address and printing instruction.
29 Fri Dec 24 14:23:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
31 * stabsread.c (read_type): Don't fall through 'S' case (the case it
32 was falling though happened to do the right thing ("break;") but that
33 is hardly a good thing to assume).
35 Tue Dec 21 13:32:02 1993 Per Bothner (bothner@kalessin.cygnus.com)
37 * ch-exp.y (match_dollar_tokens): Fix off-by-one bug.
38 * ch-lang.c (chill_is_varying_struct), ch-lang.h: New function.
39 * ch-lang.c (chill_printstr): Use double quotes, not single quotes.
40 * ch-typeprint.c (chill_type_print_base): Handle TYPE_CODE_BITSTRING.
41 Improve printing of TYPE_CODE_STRING, TYPE_CODE_SET, and
42 TYPE_CODE_STRUCT (including checking chill_is_varying_struct).
43 Print TYPE_DUMMY_RANGE by printing its TYPE_TARGET_TYPE.
44 Handle TYPE_CODE_ENUM.
45 * ch-valprint.c (chill_val_print): Handle TYPE_CODE_BITSTRING.
46 For TYPE_CODE_STRING, never print address. Handle VARYING strings.
47 * gdbtypes.c (force_to_range_type): New.
48 * gdbtypes.c (create_set_type): Make work, following Chill layout.
49 * gdbtypes.h (TYPE_LOW_BOUND, TYPE_HIGH_BOUND, TYPE_DUMMY_RANGE): New.
50 * stabsread.c (read_type): Distinguish string and bitstring from
52 * valarith.c (value_subscript), valops.c (value_coerce_array):
53 Handle STRINGs as well as ARRAYs.
54 * valarith.c (value_bit_index): Fix think. Use new macros.
57 Fri Dec 17 10:45:32 1993 Kung Hsu (kung@cirdan.cygnus.com)
59 * symtab (decode_line_1): fix a bug when position char is not
61 * c-valprint (c_val_print): handle vtbl printing when vtbl is not
64 Thu Dec 16 16:46:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
66 * mips-tdep.c (read_next_frame_reg): If SIGFRAME_REG_SIZE is not
67 defined, define it as 4.
69 Thu Dec 16 13:08:01 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
71 * config/m68k/nm-hp300bsd.h: Correctly identify 4.3BSD vs 4.4BSD.
73 * config/m68k/tm-hp300bsd.h (REMOTE_BPT_VECTOR): Define.
75 * config/m68k/tm-m68k.h (REMOTE_BPT_VECTOR): Allow targets to
77 (REMOTE_BREAKPOINT): Likewise.
79 Mon Dec 13 20:17:39 1993 Per Bothner (bothner@kalessin.cygnus.com)
81 Implement support for Chill POWERSETs.
82 * ch-exp.y (operand_2): Implement 'Element IN PowerSet'.
83 * ch-typeprint.c (chill_type_print_base): Handle POWERSETs.
84 * ch-valprint.c (chill_val_print): Handle TYPE_CODE_SET.
85 * eval.c (evaluate_subexp): Implement BINOP_IN.
86 * expression.h (enum exp_opcode): Added BINOP_IN.
87 * gdbtypes.c (create_set_type), gdbtypes.h: New function.
88 * stabsread.c (read_type): If 'S', create a set type.
89 * valarith.c (value_bit_index, value_in), value.h: New functions,
92 Mon Dec 13 06:42:37 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
94 * paread.c (pa_symfile_init): Check for the existance of stabs
95 after DBX_TEXT_SECT has been initialized.
97 Tue Nov 23 17:29:28 1993 Steve Chamberlain (sac@jonny.cygnus.com)
99 * config/h8300/tm-h8300.h (BREAKPOINT): Insn changed to sleep.
100 (DECP_PC_AFTER_BREAK): Now is 0.
101 * config/h8500/tm-h8500.h (REGISTER_BYTES, REGISTER_BYTE,
102 REGISTER_NAMES): update to new view. (INIT_EXTRA_FRAME_INFO): No
103 extra frame info now.
104 * config/sh/sh.h (NOP): Define NOP insn.
105 * config/z8k/tm-z8k.h (BIG): is now sim_z8001_mode.
106 * config/z8k/z8ksim.mt (TDEPFILES): Add remote-sim.o to list.
107 * ser-go32.c: Lint. (strncasecmp): Removed, now in libiberty.
108 (go32_readchar): Special handling for faster polling. (async
109 structure): Volatile.
110 * h8300-tdep.c (print_register_hook): Allocate and use the right
111 number bytes for the raw register.
112 * h8500-tdep.c (regoff, frame_find_saved_reg, examine_prologue):
113 deleted. (h8500_register_size, h8500_register_virtual_type, ):
114 Use new way of counting registers.
115 * remote-e7000.c (echo_index): deleted. (expect): Better handling
116 of user interrupts. (expect_prompt): Remove never used log file
117 support. (want, want_nopc): Add support for H8/300H.
118 (fetch_regs_from_dump): Treat \r and \n as whitespace.
119 (e7000_drain): Send an "end" command before waiting for output to
120 stop. (e7000_wait): Cope with H8/300H, better handling of user
121 interrupts. (why_stop, expect_n, sub2_from_pc): New function.
122 * remote-utils.c (gr_load_image): call fflush and QUIT more regularly.
123 * utils.c (notice_quit): New function for polling for user interrupts.
125 Fri Dec 10 15:53:56 1993 Per Bothner (bothner@kalessin.cygnus.com)
127 * stabsread.c (read_array_type): Allow negative array bounds,
128 without interpreting that to mean "adjustable."
129 * ch-valprint.c (chill_val_print): Handle RANGE types.
130 * ch-typeprint.c (chill_type_print_base): Handle BOOL.
131 Handle variant records. Handle RANGE types.
133 Tue Dec 7 15:41:32 1993 Ian Lance Taylor (ian@cygnus.com)
135 * config/mips/idt.mt: Use tm-idt.h instead of tm-bigmips.h.
136 * config/mips/idtl.mt: Use tm-idtl.h instead of tm-mips.h.
137 * config/mips/tm-idt.h, config/mips/tm-idtl.h: New files; use
138 different BREAKPOINT value for IDT.
140 * mipsread.c: Include bfd.h and coff/sym.h.
142 Mon Dec 6 16:34:10 1993 K. Richard Pixley (rich@cygnus.com)
144 * ser-unix.c (set_tty_state): set the rest of the terminal state
147 Mon Dec 6 12:01:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
149 * configure.in: Recognize mips* for all mips targets.
150 (mips*el-*-elf*, mips*-*-elf*): New targets; use idt and idtl.
152 Added Irix 5 support.
153 * configure.in (mips-sgi-irix5*): New host and target. Use irix5
155 * config/mips/irix5.mh, config/mips/irix5.mt,
156 config/mips/xm-irix5.h, config/mips/nm-irix5.h,
157 config/mips/tm-irix5.h, irix5-nat.c: New files for Irix 5 support.
158 * mdebugread.c: New file, split out of mipsread.c. Added
159 elfmdebug_build_psymtabs routine. Added some checks on external
160 symbols. Changed code to keep ecoff_debug_info and
161 ecoff_debug_swap structs in the psymtab and in global pointers
162 rather than retrieving them from the bfd. Also changed to keep
163 the pending list with the psymtab rather than the objfile (each
164 psymtab for a single objfile points to the same pending list).
165 * mipsread.c: Bulk of file moved into mdebugread.c, leaving just
167 * Makefile.in (SFILES): Added mdebugread.c.
168 (OBS): Added mdebugread.o.
169 (mdebugread.o): New target.
170 * symfile.h: Declare mdebug_build_psymtabs and
171 elfmdebug_build_psymtabs.
172 * elfread.c (struct elfinfo): Added mdebugsect field.
173 (elf_locate_sections): Remember location of .mdebug section.
174 (elf_symfile_read): Call elfmdebug_build_psymtabs on .mdebug
176 * infrun.c (AT_FUNCTION_START): Set to 0 if not already defined.
177 (wait_for_inferior): Use AT_FUNCTION_START if it is defined to see
178 if PC is at the start of a function.
179 * mips-tdep.c (read_next_frame_reg): Use SIGFRAME_REG_SIZE, and
180 give it a default definition.
181 (mips_skip_prologue): Skip instructions which initialize $gp
183 (in_sigtramp): New procedure, moved in from mipsread.c.
184 * config/mips/tm-mips.h: Declare in_sigtramp.
186 * serial.h (serial_fdopen): Make parameter const to match
189 Fri Dec 3 14:20:43 1993 Stu Grossman (grossman at cygnus.com)
191 * config/mips/irix4.mh: Enable ser-tcp.o.
193 Tue Nov 30 15:24:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
195 * Makefile.in (check): Do not use subdir_do, so that
196 TARGET_FLAGS_TO_PASS is used correctly.
198 Mon Nov 29 16:10:38 1993 Stu Grossman (grossman at cygnus.com)
200 * i386-nlmstub.c: Undo I/O redirection changes by Tom Lord.
201 These definitely won't work under Netware.
203 Mon Nov 29 15:34:58 1993 Kung Hsu (kung@cirdan.cygnus.com)
205 * stabsread.c(read_struct_field): Fix the check when getting to
208 Mon Nov 29 16:48:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
211 * mips-tdep.c (heuristic_proc_desc): Initialize reg30 to avoid
212 warning. Unnest comment.
213 (init_extra_frame_info): Remove unused variable mask.
214 (MASK): Fully parenthesize.
215 (mips_push_dummy_frame): Remove unused variable val.
216 (mips_skip_prologue): Remove unused variables f and b.
218 Mon Nov 29 12:23:25 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
220 * mipsread.c (parse_symbol, parse_partial_symbols): Do not create
221 (partial) symbols for opaque struct definitions.
223 Mon Nov 29 11:36:57 1993 Stu Grossman (grossman at cygnus.com)
225 * i386ly-tdep.c (i386lynx_saved_pc_after_call): Change call_inst
226 to unsigned char to avoid domain warning for some values.
228 Mon Nov 22 23:42:59 1993 Steve Chamberlain (sac@jonny.cygnus.com)
230 * remote-e7000.c (e7000_wait): Cope with H8/300 register dump.
231 * config/h8300/h8300hms.mt: Add remote-e7000.
233 Mon Nov 22 11:03:45 1993 Fred Fish (fnf@cygnus.com)
235 Merged changes from kev@spuds.geg.mot.com (Kevin A. Buettner):
236 * gdb/config/m88k/delta88.mh (NATDEPFILES): Added corelow.o and
237 coredep.o to this list.
238 * gdb/m88k-nat.c (m88k_register_u_addr): Avoid error when passed
239 the number for an M88110 extended register by just returning the
242 Sat Nov 20 09:20:51 1993 Fred Fish (fnf@rtl.cygnus.com)
244 * go32-xdep.c (re_comp, re_exec): Remove stubs now that gdb
245 always uses it's own version of regex.
247 Fri Nov 19 18:23:19 1993 Kung Hsu (kung@cirdan.cygnus.com)
249 * valops.c(value_struct_elt_for_reference): enhance search operator in
251 * symtab.c(decode_line_1): same as above.
253 Fri Nov 19 15:08:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
255 * symtab.c (decode_line_1): Add comment about use of
256 return_to_top_level directly instead of error. Add comment saying
257 that the '' should not be needed--that the completer should be fixed.
259 Fri Nov 19 11:00:33 1993 Kung Hsu (kung@cirdan.cygnus.com)
261 * symtab.c(decode_line_1): fix the inconsistency of setting
262 breakpoint with '' or without them. The '' is needed when you
263 want name completion.
265 Thu Nov 18 08:25:50 1993 Fred Fish (fnf@cygnus.com)
267 * valprint.c (val_print_string): When looking for a null
268 terminator compare current bufsize to fetchlimit to determine
269 when to stop, instead of computing buffer+fetchlimit which
270 may overflow for very large limits (like "unlimited").
272 Wed Nov 17 18:23:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
274 * eval.c(evaluate_subexp): to use unified search so type conversion
275 operator works in calling method.
276 * valarith.c(value_x_binop, value_x_unop): same as above.
277 * valops.c(search_struct_method): same as above.
279 Wed Nov 17 18:47:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
281 * mipsread.c: Change use of ECOFF information to correspond to
282 changes in bfd/libecoff.h.
283 (mipscoff_symfile_offsets): Made static.
285 Wed Nov 17 09:43:31 1993 Kung Hsu (kung@cirdan.cygnus.com)
287 * valops.c (typecmp): improve prototype matching when calling
288 a method. Make 'p (*(ostream *) &cout) << "lll" ' to work.
289 * eval.c(evalute_subexp): fix operator search problem when call
290 like p x.'operator+'(i).
292 Tue Nov 16 17:15:03 1993 Stu Grossman (grossman at cygnus.com)
294 * i386ly-nat.c, i386lynx-nat.c, m68kly-nat.c: Remove. Move
295 common code into lynx-nat.c.
296 * lynx-nat.c: New module. Contains portable code for Lynx native
297 stuff (mostly ptrace related).
298 * config/i386/i386lynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
299 * config/m68k/m68klynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
301 * config/nm-lynx.h, config/tm-lynx.h: New files to contain
302 non-architecture specific native and target defs.
303 * config/i386/nm-i386lynx.h, config/i386/tm-i386lynx.h,
304 config/m68k/nm-m68klynx.h, config/m68k/tm-m68klynx.h: Move all
305 (arch) portable stuff into ../{tm nm}-lynx.h.
307 Tue Nov 16 13:33:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
309 * symtab.c (gdb_mangle_name): Only assume that the physname is
310 the entire mangled name if it looks like the mangled name of a
311 constructor. Needed for testsuite to work with GCC 2.4.5.
313 * a68v-nat.c: Replace with new version from Troy Rollo. The
314 version I am replacing appears to be an old copy of sun3-nat.c.
315 * dstread.c (dst_symfile_read): Replace sort_all_symtab_syms call
318 * Makefile.in (TAGS): Depend on TAGFILES_{NO,WITH}_SRCDIR.
320 * Makefile.in: (HFILES,TAGFILES): Split into _WITH_SRCDIR and
322 (TAGS): Only add srcdir to TAGFILES_NO_SRCDIR.
323 (This is part of a long saga involving me putting srcdir on
324 everything (perhaps for now-obsolete reasons, I forget), Rich
325 removing the srcdir from everything, Stu putting it back some
326 places for Sun make, and me just now getting around to fixing
329 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
331 * stack.c(print_frame_info): print demangled function name
334 Mon Nov 15 14:32:29 1993 Steve Chamberlain (sac@jonny.cygnus.com)
336 * remote-e7000.c: New file to cope with the Hitachi E7000 ICE.
337 * remote-utils.c, remote-utils.h (gr_load_image): New function to
339 * h8300-tdep.c, h8500-tdep.c, remote-z8k.c, sh-tdep.c z8k-tdep.c
341 * remote-sim.c (gdbsim_load): Use gr_load_image, rather than
343 * config/sh/sh.mt: Add remote-e7000
345 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
347 * config/i386/linux.mh: Remove XM_CLIBS, TERMLIB, SYSV_DEFINE, and
349 * config/i386/xm-linux.h: Don't include xm-i386v.h. Define
350 HOST_BYTE_ORDER ourselves. Define HAVE_TERMIOS not HAVE_TERMIO.
351 Define NEED_POSIX_SETPGID. Include unistd.h.
353 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
355 * symtab.c(gdb_mangle_name): fix the problem with constructor
358 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
360 * gdbtypes.h: Add TYPE_FLAG_TARGET_STUB.
361 * gdbtypes.c (check_stub_type): On TYPE_FLAG_TARGET_STUB, do
362 what cleanup_undefined_types does for arrays, except we clear
363 TYPE_FLAG_TARGET_STUB if we fix up the type.
364 * stabsread.c (cleanup_undefined_types): Add comments about how
365 doing arrays here is no longer the clean way to do it.
366 (read_array_type): Set TYPE_FLAG_TARGET_STUB as well as calling
368 * c-typeprint.c, ch-typeprint.c: Move call to check_stub_type
369 outside switch so it happens for all type codes.
370 * cp-valprint.c (cp_print_value_fields): Recurse to val_print,
371 instead of c_val_print, so that check_stub_type gets called.
373 * gdbtypes.h, gdbtypes.c, m2-lang.c, ch-lang.c, c-lang.c: Remove
374 TYPE_FLAG_SIGNED. It was inconsistently set, never checked
375 (except in recursive_dump_type), and is pointless.
377 Mon Nov 15 00:40:38 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
379 * paread.c (pa_symfile_init): Look for the $TEXT$ section rather
380 than the .text section.
382 Sun Nov 14 00:28:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
384 * stabsread.c: Remove #if 0'd dbx_class_complaint. We now handle
385 this (more or less) gracefully, and complain() was never a good
386 way of dealing with this.
388 * stabsread.c (read_type): Skip the colon when reading a
389 cross-reference. Only complain, not error_type, on unrecognized
390 cross-reference types. error_type, not dump core, if the colon is
393 Fri Nov 12 16:23:08 1993 Stu Grossman (grossman at cygnus.com)
395 * config/m68k/tm-sun3.h: Disable use of alternate breakpoint insn
396 when doing remote stuff.
398 Fri Nov 12 16:22:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
400 * c-exp.y (yylex): Call lookup_symtab not lookup_partial_symtab.
402 * partial-stab.h: Ignore ':' symbol descriptors. Same case as
403 Kung's stabsread.c change.
405 Fri Nov 12 11:18:02 1993 Kung Hsu (kung@cirdan.cygnus.com)
407 * stabsread.c (patch_block_stabs, define_symbol, read_type): in
408 g++ template instantiation, nested class can be part of the
409 params, and '::' can gets into symbol or type names. This is
412 * gdbtypes.c (lookup_struct_elt_type): Handle type ref or pointer
413 to struct/union case.
415 Fri Nov 12 10:39:31 1993 Stu Grossman (grossman at cygnus.com)
417 * coff-solib.c (coff_solib_add): Cast result of alloca().
418 * m68k-tdep.c (m68k_saved_pc_after_call): Get rid of
419 GDB_TARGET_IS_SUN3. Use more general SYSCALL_TRAP macro.
420 * config/m68k/m68klynx.mh (NATDEPFILES): Remove exec.o (it's
421 already in TDEPFILES).
422 * config/m68k/tm-m68k.h (SAVED_PC_AFTER_CALL): Use
423 m68k_saved_pc_after_call.
424 * Remove all Sun3 specific stuff.
425 * (FIX_CALL_DUMMY): Cast arg to bfd_putb32 to unsigned char *.
426 * config/m68k/tm-m68klynx.h: Define SYSCALL_TRAP as trap #10.
427 Disable REMOTE_BREAKPOINT mechanism.
428 * config/m68k/tm-sun3.h: Get rid of GDB_TARGET_IS_SUN3.
429 * Protect from multiple includion.
430 * Move Sun3 specific stuff from tm-m68k.h to here.
431 * Define SYSCALL_TRAP as trap #0.
432 * Remove def of SAVED_PC_AFTER_CALL (now in tm-m68k.h).
433 * gdbserver/low-lynx.c: Redo all register store/fetch stuff to
434 make it portable for 386 and 68k.
436 Fri Nov 12 09:53:26 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
438 * mips-tdep.c (init_extra_frame_info): Check to see whether the
439 registers mentioned in the proc_desc have been saved. This
440 generalizes mips_in_lenient_prologue in the sense that we keep
441 searching until we've found saves for all the registers, not just
442 look for a "lenient prologue" pattern.
443 * mips-tdep.c: #if 0 lenient prologue code.
445 * mips-tdep.c (heuristic_proc_desc): Don't assume a host short
448 Thu Nov 11 19:58:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
450 * config/i386/i386sol2.mh: Comment out corelow.o.
452 * printcmd.c (address_info): Use filtered, not unfiltered functions.
453 We should be able to deal with a QUIT here.
455 Thu Nov 11 15:22:20 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
457 * printcmd.c (address_info): Use fprintf_symbol_filtered
458 to print the symbol name.
460 * stabsread.c (define_symbol): Handle cfront lossage for
461 struct/union/enums and typedefs.
463 * partial-stab.h (case N_BINCL): Update psymtab_language
464 as appropriate when changing subfiles.
465 (case N_SOL): Update psymtab_language as appropriate when
466 changing subfiles. Add typedef for structs, unions, and enums
467 when processing C++ files.
469 Thu Nov 11 13:18:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
471 * README: Remove information on languages and just cite the (newly
472 updated) information in doc/gdb.texinfo instead.
474 * delta68-nat.c: Fix typos (add missing ");" and stuct -> struct).
476 Wed Nov 10 09:31:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
478 * dbxread.c (process_one_symbol, N_RBRAC): Don't clear
479 within_function just because local_symbols is NULL. It appears
480 that this bug has existed since the 10 Apr 89 change which started
481 clearing within_function here.
483 * config/m68k/tm-m68k.h: Clean up CALL_DUMMY comment.
484 * config/m68k/{tm-hp300bsd.h,tm-hp300hpux.h,tm-m68k-em.h,
485 tm-monitor.h,tm-sun3.h,tm-vx68.h}, config/sparc/tm-sparc.h:
486 Define BELIEVE_PCC_PROMOTION.
487 * dbxread.c: Remove BELIEVE_PCC_PROMOTION define. The code which
488 used this was moved to stabsread.c a long time ago.
490 * dstread.c (dst_sym_fns): Update for flavours.
491 * symfile.c (find_sym_fns): Add kludge for apollo like for rs/6000.
492 * dstread.c (dst_symfile_offsets): Set objfile->num_sections.
495 * thread.c: Include "gdbcmd.h" and <ctype.h>.
496 * Makefile.in: Update dependency.
497 * thread.c (thread_command): Remove unused variable p.
498 * values.c (unpack_double): Use len instead of TYPE_LENGTH (type).
499 * valprint.c (print_floating): Correctly check sign bit now that
500 we are using unsigned arithmetic.
501 * symtab.c (find_pc_line_range): Remove unused variables exact_match,
504 Tue Nov 9 17:42:25 1993 Kung Hsu (kung@cirdan.cygnus.com)
506 * valarith.c (value_x_binop): fix search operator in class bug
507 * valarith.c (value_x_unop): fix search operator in class bug
509 Tue Nov 9 19:20:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
511 * Makefile.in (init.c): Add udi2go32.o to list of files that we
512 should not try to search for _initialize_* functions.
514 * remote-udi.c (udi_wait): Change UDIGdb_StdoutReady back to
515 UDIStdoutReady. It accidentally got changed on 24 Oct 93 when
516 stdout was changed to gdb_stdout. Likewise for UDIGetStdout,
517 UDIStderrReady, and UDIGetStderr.
519 Tue Nov 9 12:48:06 1993 Tom Lord (lord@cygnus.com)
521 * remote-hms.c (hms_wait): fixed too many arguments to putc_unfiltered.
523 Tue Nov 9 12:20:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
525 * utils.c (quit): Also call gdb_flush on standard output and error.
527 * .gdbinit: Remove "source /.gdbinit". It causes a spurious error
528 if /.gdbinit doesn't exist (and I know of no convention of putting
529 something in /.gdbinit).
531 Mon Nov 8 18:17:11 1993 Kung Hsu (kung@cirdan.cygnus.com)
533 * cp-valprint.c (cp_print_value_fields): change output from <no
534 value> to <optimized out or zero length>
536 Mon Nov 08 17:05:30 1993 Jeffrey Wheat (cassidy@cygnus.com)
538 * Makefile.in: Change RUNTEST_FLAGS back to RUNTESTFLAGS
539 Change RUNTEST = runtest to test for existance of
540 a runtest in the source tree first.
542 Mon Nov 8 10:42:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
544 * Makefile.in: Remove unused variable GCC. Remove "#CC=cc" line
545 which doesn't really relate to anything.
547 * Makefile.in (CC_FOR_TARGET): Test for existence of gcc/xgcc, not
548 for existence of gcc/Makefile.
550 * inflow.c (terminal_init_inferior), infptrace.c (child_resume):
551 Add comments about use of Lynx PIDGET and how we will want to
554 * stabsread.c: Remove long_kludge_name code (it was already #if 0).
555 * stabsread.c (read_one_struct_field): Clean up comments to reflect
556 Kung's change of 5 Nov 93.
557 * stabsread.c (read_one_struct_field): Don't give up on unknown
558 visibility character, just shove it in fip->list->visibility.
559 (read_baseclasses): Don't give up on unknown virtual or visibility
560 characters, just assume a reasonable default, complain, and keep
562 (attach_fields_to_type): Complain on unrecognized visibility.
563 One result of all this is that '9' (VISIBILITY_IGNORE) can be used
564 in a stab as well as being something which GDB uses internally.
566 Mon Nov 8 07:57:30 1993 Doug Evans (dje@canuck.cygnus.com)
568 * configure.in: Remove h8300h, we have multilib now.
570 Mon Nov 8 06:11:24 1993 D. V. Henkel-Wallace (gumby@cirdan.cygnus.com)
572 * configure.in: Add unixware as a configuration alias for x86
575 * config/i386/i386nw.mt: add i387-tdep.o, exec.o to TDEPFILES
577 Sun Nov 7 23:49:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
579 * symtab.c (decode_line_1, decode_line_2): Do not adjust pc by
580 FUNCTION_START_OFFSET if funfirstline is not set.
582 Fri Nov 5 17:19:30 1993 Kung Hsu (kung@cirdan.cygnus.com)
584 * gdbtypes.h : add a field 'ignore_field_bits in cplus_specific,
585 and macros to handle the bits.
586 * stabsread.c (read_one_struct_field): add VISIBILITY_IGNORE, and
587 for field of length 0, set this bit on.
588 * cp-valprint.c (cp_print_value_fields): for VISIBILITY_IGNORE
589 field, print <no value>.
591 Fri Nov 5 14:43:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
595 Fri Nov 5 09:49:22 1993 Stu Grossman (grossman at cygnus.com)
597 * inflow.c (terminal_init_inferior): Temporarily use Lynx PIDGET
598 macro to set process groups.
599 * infptrace.c (child_resume): Temporarily use Lynx PIDGET to
600 specify resumption of all threads.
601 * infrun.c (wait_for_inferior): Fix handling of thread-specific
602 breakpoints for systems where DECR_PC_AFTER_BREAK > 0 (ie: backup
603 PC by the right amount when continuing the thread).
604 * thread.c (thread_apply_command): Add the `thread apply'
605 command to apply a given GDB command to a list of threads.
607 Fri Nov 5 05:58:03 1993 Jim Kingdon (kingdon@cygnus.com)
609 * Makefile.in (init.c): Don't call sed if filename is empty.
611 Thu Nov 4 08:27:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
613 * dbxread.c (unknown_symchar_complaint): Make message refer to
614 "symbol descriptor" not "symbol type character" for consistency
615 with stabs.texinfo terminology.
617 * stabsread.c (read_struct_fields): Accept either '$' or '.' as
618 the character which introduces a cpp_abbrev or anonymous type.
620 * c-lang.c (c_printstr): Print "" to stream (like all the other
621 output from this function), not gdb_stdout.
623 * dbxread.c (process_one_symbol): Do relocate 'S' symbols by
624 the text offset (revert 12 Oct 93 change).
626 * configure.in: Make hppa*-*-hiux* use hppahpux,
627 not non-existent hppahiux.
629 Wed Nov 3 16:24:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
631 * values.c (value_fn_field): when physical name not found, do not
632 error, but return null.
633 * valops.c (value_struct_elt): when name and args match does not
634 mean it is the one, some times a typedef class can have the same
635 member method and args. This probably will not happen with new
636 version of g++, but it does happen in old g++ and cause gdb error.
638 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
640 Merge changes for dos x udi:
641 * Makefile.in (udi2go32.o): add rule to build this file
642 * 29k-share/udi/udi2go32.c: new file
643 * config/a29k/a29k-udi.mt: add udi2go32.o
644 * 29k-share/udi/{udr.c, udip2soc.c}: #ifdef out the entire file
645 if __GO32__ is defined. What a hack.
647 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
649 * remote.c (putpkt, getpkt): Don't call interrupt_query.
651 * findvar.c (value_of_register): Rename val to reg_val to avoid
652 name conflict with some (e.g. tm-m68k.h) REGISTER_CONVERT_TO_VIRTUAL.
654 * main.c: Add variables source_line_number, source_file_name,
655 source_error, source_error_allocated, and source_pre_error.
656 (command_line_input): If source_file_name set, increment
657 source_line_number and set error_pre_print with them.
658 (source_command): Set source_* and make a cleanup so they get
661 Tue Nov 2 16:28:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
663 * stack.c (down_silently_command): Add comment about PR 1913.
665 * breakpoint.c (insert_breakpoints, delete_breakpoint): Call
666 target_terminal_ours_for_output before attempting output.
668 * fork-child.c (fork_inferior): Fix comment so that it suggests
669 "set shell" rather than having "set env SHELL" affect GDB's
672 Tue Nov 2 15:03:08 1993 Tom Lord (lord@rtl.cygnus.com)
674 * utils.c (vfprintf_unfiltered): don't use maybe_filtered
675 since it involves a fixed size buffer.
677 Tue Nov 2 13:42:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
679 * findvar.c (value_of_register, value_from_register),
680 hppa-tdep.c (pa_print_fp_reg), infcmd.c (do_registers_info),
681 valops.c (value_assign): Use REGISTER_CONVERT_TO_* only if
682 REGISTER_CONVERTIBLE is defined, otherwise just copy the content.
683 Pass desired type to REGISTER_CONVERT_TO_*.
685 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
686 Pass length of desired type to store/extract_floating.
687 * config/i386/tm-arm.h, config/i386/tm-i386aix.h,
688 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
689 config/m88k/tm-m88k.h config/rs6000/tm-rs6000.h (REGISTER_CONVERT_*):
690 Use extract_floating and store_floating with length of desired type.
691 * config/m68k/tm-news.h (STORE,EXTRACT_RETURN_VALUE): Add type
692 parameter to REGISTER_CONVERT_*.
694 * config/a29k/tm-a29k.h, config/convex/tm-convex.h,
695 config/gould/tm-np1.h, config/gould/tm-pn.h, config/h8300/tm-h8300.h,
696 config/h8500/tm-h8500.h, config/i386/tm-i386v.h,
697 config/mips/tm-mips.h, config/ns32k/tm-merlin.h,
698 config/ns32k/tm-umax.h, config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
699 config/sh/tm-sh.h, config/sparc/tm-sparc.h, config/tahoe/tm-tahoe.h,
700 config/vax/tm-vax.h, config/z8k/tm-z8k.h (REGISTER_CONVERTIBLE,
701 REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Remove
702 versions for which REGISTER_CONVERTIBLE is always false.
703 * z8k-tdep.c (register_convert_to_virtual, register_convert_to_raw):
704 Remove, no longer used.
706 * alpha-tdep.c (alpha_register_convert_to_raw,
707 alpha_register_convert_to_virtual): New routines to handle
708 the different raw formats in alpha floating point registers.
709 * config/alpha/tm-alpha.h (REGISTER_CONVERTIBLE,
710 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Use them.
712 Tue Nov 2 12:45:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
714 * gdbserver/configure.in: Recognize *-*-lynxos* instead of
715 *-*-lynx*, recognize sparc-*-lynxos*.
716 * gdbserver/Makefile.in (install, install_only): Add.
717 * gdbserver/gdbserver.1: New file, man page for gdbserver.
719 Mon Nov 1 09:40:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
721 * symtab.c, symtab.h, source.c: Change find_line_pc_range to take
722 a struct symtab_and_line argument, rather than a symtab and a line.
723 Re-write it to be based on the address rather than bogusly adding
724 one to the line number and hoping that has something to do with the
727 * config/m88k/m88k.mh (NATDEPFILES): Remove exec.o.
729 * paread.c (pa_symtab_read): Change comments to say ignoring
730 labels really should be handled by the assembler/compiler.
732 * Makefile.in: Add -O to CXXFLAGS.
734 * TODO: Expand comments on fast watchpoints.
736 Sun Oct 31 19:45:06 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
738 * paread.c (pa_symtab_read): Also filter out local symbols
741 Sun Oct 31 09:28:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
743 * symfile.h (sym_fns), symfile.c (find_sym_fns), xcoffread.c,
744 coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c:
745 Change from using bfd target name to using the flavour.
747 * objfiles.h, infcmd.c, symfile.c: Add comments about how various
748 objfiles get created and when we should blow them away.
750 Sat Oct 30 08:32:53 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
752 * symfile.c (reread_symbols): When re-reading symbols, do all the
753 right operations ourself, rather than calling symbol_file_command.
754 If we re-read something, call clear_symtab_users not just
756 * objfiles.h, objfiles.c (build_objfile_section_table): No longer
758 * symfile.c (clear_symtab_users): Call clear_pc_function_cache.
759 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c
760 (*_symfile_offsets): Set objfile->num_sections.
761 * remote.c (remote_wait), symfile.c (syms_from_objfile):
762 Don't muck with objfile->num_sections now that all the symbol
764 * elfread.c: Clean up obsolete comment about handling only DWARF.
765 * paread.c: Remove comment about how we should use an "ordinary"
766 file format with an hppa suffix. There is nothing ordinary about SOM.
768 * config/i386/{i386m3.mh,i386mk.mh}, config/mips/mipsm3.mh,
769 config/ns32k/ns32km3.mh: Change MMALLOC_LIB to MMALLOC.
770 * TODO: Update Mach stuff.
772 Fri Oct 29 16:30:36 1993 Stan Shebs (shebs@rtl.cygnus.com)
775 * configure.in: Change *-*-lynx* to *-*-lynxos*, add
777 * Makefile.in (ALLDEPFILES): Add m68kly-nat.c, sparcly-nat.c.
778 Rename i386lynx-nat.[co] to i386ly-nat.[co].
779 (ALLCONFIG): Add config/{m68k,sparc}/{m68k,sparc}lynx.m[ht].
780 (m68kly-nat.o, sparcly-nat.o): Add rules.
781 * i386ly-tdep.c: Cosmetics.
782 * i386lynx-nat.c: Removed.
783 * i386ly-nat.c: New file, was i386lynx-nat.c.
784 * m68kly-nat.c: New file.
785 * sparcly-nat.c: New file.
786 * config/xm-lynx.h: New file, cpu-independent host info.
787 * config/i386/i386lynx.mh: Changes for consistency.
788 * config/i386/i386lynx.mt: Ditto.
789 * config/i386/tm-i386lynx.h: Ditto.
790 * config/i386/nm-i386lynx.h: Ditto.
791 * config/i386/xm-i386lynx.h: Include config/xm-lynx.h.
792 * config/m68k/m68klynx.mh, config/m68k/m68klynx.mt,
793 config/m68k/tm-m68klynx.h, config/m68k/nm-m68klynx.h,
794 config/m68k/xm-m68klynx.h: New files, M68K LynxOS support.
795 * config/sparc/sparclynx.mh, config/sparc/sparclynx.mt,
796 config/sparc/tm-sparclynx.h, config/sparc/nm-sparclynx.h,
797 config/sparc/xm-sparclynx.h: New files, Sparc LynxOS support.
799 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
801 * defs.h, findvar.c (extract_floating, store_floating): New functions.
802 * Move SWAP_TARGET_AND_HOST from defs.h to findvar.c because it is
803 now used only by extract_floating and store_floating.
804 * valprint.c (print_floating): Use unsigned arithmetic. Use
805 extract_unsigned_integer instead of SWAP_TARGET_AND_HOST.
806 Change sizeof (float) to 4 and sizeof (double) to 8 (those are always
807 the relevant sizes for this code, which is in #ifdef IEEE_FLOAT).
808 * values.c (unpack_long, unpack_double, value_from_double),
809 valarith.c (value_binop), stabsread.c (define_symbol):
810 Use extract_floating and store_floating instead of
811 SWAP_TARGET_AND_HOST.
812 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
813 Use extract_floating and store_floating.
814 * config/m88k/tm-m88k.h: Add comments (it should be doing the same).
815 * i386-tdep.c (i386_extract_return_value),
816 * remote-nindy.c (nindy_store_registers): Use store_floating.
818 Fri Oct 29 09:31:38 1993 Steve Chamberlain (sac@rtl.cygnus.com)
820 * remote-sim.c (gdbsim_store_register): Change var name so
821 it compiles with non-ANSI compilers.
823 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
825 * TODO: Add idea for "disassemble" with source.
827 Fri Oct 29 00:41:01 1993 Fred Fish (fnf@cygnus.com)
829 * Makefile.in (VERSION): Bump to 4.11.1 after release and cvs
832 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
834 * TODO: Add section on Mach. Stop calling it a "bug list".
835 Remove John's name and email address. Remove item on "always"
836 ("hook-stop" takes care of this). Remove item on executables with
837 no symbols (this works on some machines, at least). Remove item
838 about calling error() during symbol reading (I think all the important
839 ones have been cleaned up). Revise items about signals and remote
840 systems. Remove section on ^Z requiring several continues to make
841 it go (this now works. Perhaps the item is based on confusion over
842 programs (like GDB itself) which catch SIGTSTP and then re-send
843 themselves the signal. PR 2575 might contain relevant info).
845 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
847 * NEWS: Note improvements in C++ support, preliminary thread
848 implementation, and LynxOS native and target support for 386.
850 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
852 * README: Add note from Peter Schauer about OSF/1 shared
853 libraries. Add note from Pace Willisson about configuring on BSDI
854 BSD/386 release 1.0. Update gdb references to gdb 4.11.
856 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
858 * NEWS: Add notes about Alpha and "set remotedebug" for UDI.
860 * valops.c (value_assign): Change bitfield code to use a buffer of
861 the correct size, rather than an int.
863 Wed Oct 27 13:43:07 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
865 * config/i386/{i386m3.mt,i386m3.mh},
866 config/mips/{mipsm3.mt,mipsm3.mh},
867 config/ns32k/{ns32km3.mt,ns32km3.mh}: Use correct names for TM_FILE
868 and XM_FILE. Replace host files *mach3-xdep.o with native
869 files *m3-nat.o. Replace host file os-mach3.o with native
872 * remote-udi.c: Remove LOG_FILE stuff; superceded by "set remotedebug".
873 * remote-mon.c: Remove commented out "set remotedebug" command.
874 * remote-nindy.c: Clean up comment about wanting alternative to
875 options specified on the GDB command line.
877 * fork-child.c (fork_inferior): Set inferior_pid before calling
878 init_trace_fun. Move the code which gets us through the shell
879 to new function startup_inferior.
880 * inferior.h: Declare startup_inferior.
881 * procfs.c (procfs_init_inferior), inftarg.c (ptrace_him):
882 Call startup_inferior.
883 * m3-nat.c (m3_trace_him): Call intercept_exec_calls.
884 * config/nm-m3.h: Don't define STARTUP_INFERIOR.
885 * config/i386/tm-i386m3.h, config/ns32k/tm-ns32k.h,
886 config/mips/tm-mipsm3.h: Don't define START_INFERIOR_TRAPS_EXPECTED.
888 * m68k-stub.c: Change vector 13 from SIGFPE to SIGBUS.
890 Tue Oct 26 22:05:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
892 * mips-tdep.c (mips_pop_frame): If proc_desc is NULL, don't dump core.
894 Tue Oct 26 15:07:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
897 * nlmread.c: Include stabsread.h.
898 * Makefile.in: Update dependencies.
900 * remote.c: Change PBUFSIZ back to 400. John's 28 Feb 1992 change
901 to increase it broke the ability to write large chunks of memory
902 with m68k-stub and i386-stub. Now we only use more than 400 on
903 machines where we need that much to write the registers.
904 * remote.c (remote_write_bytes): Eliminate possible abort(). The
905 check for when to abort was off by a few bytes and besides which,
906 it is handled by MAXBUFBYTES, which the caller uses.
907 * m68k-stub.c: Add comments about trap #1 and trap #8 instructions.
909 Tue Oct 26 08:36:07 1993 Doug Evans (dje@canuck.cygnus.com)
911 * remote-sim.h (SIM_ADDR): New type (same as CORE_ADDR).
912 (sim_set_pc): Update prototype.
913 (sim_read, sim_write): Ditto, and use unsigned char *buf.
914 (sim_fetch_register, sim_store_register): Use unsigned char *buf.
915 (sim_info): Pass printf function as argument, add verbose argument.
916 (sim_stop_reason): Renamed from sim_stop_signal, fix prototype.
917 * remote-sim.c (gdbsim_wait): Update call to sim_stop_reason.
918 (gdbsim_files_info): Update call to sim_info.
920 Tue Oct 26 10:41:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
922 * valops.c (value_assign): Call reinit_frame_cache when assigning
925 Mon Oct 25 11:08:59 1993 Stu Grossman (grossman at cygnus.com)
927 * infrun.c (wait_for_inferior): Fix PC out of objfile bounds
928 check to just use stop_func_name == 0.
929 * remote-udi.c (store_register): Invalidate NPC/PC_REGNUM after
932 Mon Oct 25 14:57:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
934 * gdbserver/{low-lynx.c,low-sparc.c,low-sun3.c}, standalone.c,
935 m3-nat.c, i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c: bcopy -> memcpy.
938 * breakpoint.c: Include thread.h.
939 * coffread.c: Include stabsread.h.
940 * Makefile.in: Update dependencies.
941 * breakpoint.c (mention): Add bp_call_dummy to switch.
942 * symmisc.c (dump_symtab): Use %d not %ld for line number.
944 Sun Oct 24 18:29:32 1993 Tom Lord (lord@rtl.cygnus.com)
946 * every non-obsolete file except utils.c:
947 Change the stream argument to _filtered to GDB_FILE *.
948 Change all references to stdout/stderr to gdb_stdout/gdb_stderr.
949 Replace all calls to stdio output functions with
950 calls to corresponding _unfiltered functions.
951 Replaced calls to fopen for output to gdb_fopen.
952 Added sufficient goo to utils.c and defs.h to make the above
955 The net effect is that stdio output functions are only directly
956 used in utils.c. Elsewhere, the _unfiltered and _filtered
957 functions and GDB_FILE type are used.
959 In the near future, GDB_FILE will stop being equivalant to
962 The semantics of some commands has changed in a very subtle way:
963 called in the right context, they may cause new occurences of
964 prompt_for_continue() behavior.
966 Please respect this change by not reintroducing stdio output
967 dependencies in the main body of gdb code. All output from
968 commands should go to a GDB_FILE.
970 Sun Oct 24 20:16:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
972 * parse.c, parser-defs.h (write_exp_msymbol): New function to write
973 the appropriate expression for a minimal symbol. Taken from c-exp.y
974 and m2-exp.y but handles mst_file_*.
975 * c-exp.y, m2-exp.y: Use it.
977 Sun Oct 24 09:31:05 1993 Fred Fish (fnf@lisa.cygnus.com)
979 * elfread.c (elf_symtab_read): Use bfd convention that both
980 initialized and uninitialized data sections have the SEC_ALLOC
981 flag bit set, but only initialized sections have SEC_LOAD set.
982 SEC_DATA is ignored since it only gets set for initialized
985 Sat Oct 23 14:48:18 1993 Doug Evans (dje@canuck.cygnus.com)
987 * remote-sim.h (sim_stop): New enum.
988 (sim_stop_signal): Change prototype, result is enum sim_stop.
989 * remote-sim.c (gdbsim_wait): Update call to sim_stop_signal.
991 Fri Oct 22 07:49:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
993 * stabsread.c (define_symbol): Skip the whole thing about "pcc
994 promotion" on little-endian machines.
996 * remote-vx.c (vx_wait): Rename pid parameter to pid_to_wait_for.
997 Some compilers (legitimately) don't like variables in the
998 function's outermost block whose name is the the same as the name of
1001 Merge Apollo patches from Troy Rollo (troy@cbme.unsw.edu.au):
1002 * dst.h, dstread.c, config/m68k/{apollo68b.mt,tm-apollo68b.h}:
1004 * config/m68k/nm-apollo68b.h: Add more defines.
1005 * configure.in: Recognize apollo target, not just host.
1007 * configure.in: Add * to end of all OS names.
1009 Fri Oct 22 06:14:01 1993 Fred Fish (fnf@cygnus.com)
1011 * Makefile.in (ALLPARAM): Add config/m88k/xm-delta88v4.h
1013 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1015 * Makefile.in (init.c): Generate using the source, not munch. This
1016 cleans up all kinds of hassles (which nm to use in munch, etc). The
1017 new formatting conventions (mostly already followed) are that
1018 the name of the _initialize_* routines must start in column zero,
1019 and must not be inside #if.
1021 * Makefile.in: Remove references to munch.
1022 * serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c,
1023 alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c,
1024 procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c,
1025 i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c,
1026 z8k-tdep.c: Make sure the above conventions are followed. Make
1027 sure they are all declared as returning void. Clean up
1028 miscellaneous comments and such.
1030 * sh-tdep.c (sim_load): Add function.
1032 Thu Oct 21 15:58:48 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1034 * remote-mips.c (mips_wait): add pid argument.
1036 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1038 * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts
1039 which no longer occur.
1042 * findvar.c (symbol_read_needs_frame), corelow.c (ignore),
1043 inflow.c (gdb_has_a_terminal): Make sure to return a value.
1044 * regex.h: Declare re_set_syntax.
1045 * printcmd.c: Include valprint.h.
1046 * infcmd.c, exec.c, maint.c, core.c: Include language.h.
1047 * maint.c: Include expression.h.
1048 * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
1049 * inftarg.c: Include command.h.
1050 * coredep.c: Include value.h.
1051 * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
1052 * ch-typeprint.c: Include typeprint.h.
1053 * ch-valprint.c: Include c-lang.h.
1054 * nlmread.c: Include buildsym.h.
1055 * environ.c: Include gdbcore.h. Only include defs.h once.
1056 (set_in_environ): Cast const char * to char * when passing to
1058 * Makefile.in: Update dependencies to reflect all these new includes.
1059 Remove unused variables:
1060 * printcmd.c (printf_command): args_to_vprintf.
1061 * coffread.c (coff_symfile_init): strsection.
1062 Move variables to within the #ifdefs where they are used:
1063 * symtab.c (gdb_mangle_name): opname.
1064 * inftarg.c (child_attach): pid and exec_file.
1065 * inftarg.c (child_detach): siggnal.
1066 * objfiles.c (allocate_objfile): mapto, md, and fd.
1067 * objfiles.c (free_objfile): mmfd.
1068 * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
1069 * infrun.c (wait_for_inferior): Remove unused same_pid label.
1070 * inferior.h: Declare set_sigint_trap and clear_sigint_trap.
1071 * parser-defs.h: Declare write_exp_elt_block.
1072 * stabsread.h: Declare elfstab_offset_sections and
1073 coffstab_build_psymtabs.
1075 Thu Oct 21 12:05:08 1993 Ken Raeburn (raeburn@cygnus.com)
1077 Patch from Jeff Law:
1078 * paread.c: Fix references to "hppa" that should now be "som".
1080 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1082 * symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions.
1084 Thu Oct 21 02:59:07 1993 Stu Grossman (grossman at cygnus.com)
1086 * remote-udi.c (udi_store_registers, store_register): Use
1087 UDI29KPC address space when modifying PC. It seems that you can't
1088 modify the PC directly (at least in the isstip simulator).
1090 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1092 * target.h: Put remote_debug declaration back here. Add baud_rate.
1093 * remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
1094 declaring these. Those random externs all over are error prone.
1095 * Move "set remotebaud" from remote-utils.c to main.c to it applies
1096 to remote.c as well.
1098 * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
1099 Sort symtabs for this objfile only, not for all objfiles.
1100 * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
1102 * mipsread.c (parse_symbol): In third-eye, a function has a block
1103 within it which represents the whole function. Create only one
1106 Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com)
1108 * main.c: Make baud_rate and remote_debug be global variables,
1109 remove #include "remote-utils.h". This makes it possible to build
1110 GDB without remote-utils.c. Also, move setting of remote_debug
1111 into main, so that all remote*.c files can use it (not just the
1112 serial line ones). And, make baud_rate be an int.
1113 * remote-udi.c: Change kiodebug to remote_debug.
1114 * remote-utils.c: Move setting of baud rate and debug into main.c.
1115 * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud
1116 to use baud_rate and remote_debug globals for compatibility.
1117 * remote.c: Use remote_debug and baud_rate globals directly,
1118 instead of sr_ functions, so that we don't need to load
1120 * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't
1121 get the default remote* modules.
1123 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1125 * stabsread.c (define_symbol): When combining a LOC_ARG and a
1126 LOC_REGISTER, use the type from the LOC_REGISTER, not from the
1129 Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1131 * config/i386/xm-go32.h: define some signals if they aren't
1134 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1136 * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
1137 that we use CFLAGS and PROFILE_CFLAGS to link.
1138 (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
1139 LDFLAGS and/or GLOBAL_CFLAGS.
1141 Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
1143 * Makefile.in: Add $(srcdir) to all refs to 29k-share
1146 Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
1148 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
1149 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
1150 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
1151 * Makefile.in (remote_utils_h): Add remote-sim.h
1152 * Makefile.in (NONSRC): Add i386-nlmstub.c
1153 * Makefile.in (HFILES): Add coff-solib.h
1155 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
1157 * values.c (value_virtual_fn_field): Fix the offset calculation
1158 when calling virtual functions. (gdb.t22/virtfunc.exp).
1159 * eval.c (evaluate_subexp): same as above.
1161 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1163 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
1165 * Makefile.in: Define CXXFLAGS.
1167 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
1169 * sparclite/Makefile.in: Fixup so that this works with Sun make
1172 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1174 * breakpoint.h (struct bpstat_what): Don't use bitfields.
1176 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
1178 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
1180 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
1181 tm-delta88v4.h, xm-dgux.h}.
1182 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
1185 * README: Remove comment about SunOS 5.x programs leaving
1186 coredumps. Info from Sun is that this was not in customer
1189 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1191 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
1192 done stepping the inferior.
1194 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
1195 rules for pointers to members.
1196 * Makefile.in: Remove notice about expected shift/reduce conflicts.
1198 * buildsym.c (finish_block): If we pop the context stack and it is
1199 not empty, complain () instead of abort ().
1201 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1203 * parse.c, parser-defs.h (follow_types): New function.
1204 * c-exp.y (ptype : typebase abs_decl): Use it.
1205 * c-exp.y (ptype): Add support for type qualifiers after the
1206 typebase. The typebase rule already has support for them before
1208 * Makefile.in: Change the expected number of shift/reduce
1209 conflicts to 6. This is OK--the 2 new conflicts are basically the
1210 same as one of the old ones.
1212 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
1214 * Makefile.in (VERSION): Bump to 4.10.3.
1216 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1218 * infrun.c (wait_for_inferior): Clean up comments which were at
1219 the top of the file, making them more concise and moving them with
1220 the code (Sorry, Randy, but these stream-of-consciousness comments
1221 really have to go). Switch the order of the "&&", which makes
1222 things clearer and turns out to be an improvement with respect to
1223 side effects and speed.
1225 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
1227 * procfs.c: Handle process exits more elegantly by trapping on
1228 entry to _exit. Also, cleanup procinfo list when process dies of
1229 it's own accord (as opposed to being killed).
1231 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1233 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
1235 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
1238 * infrun.c: Add comment about signals.
1240 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
1241 Stu reinstated it (accidently I assume).
1243 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
1245 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
1246 files. Use PIOCWSTOP instead.
1247 * corelow.c (add_to_thread_list): Fix arg to match prototype.
1249 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
1251 * (procfs_notice_signals): Fix prototype.
1253 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
1255 * breakpoint.c (breakpoint_thread_match break_command_1):
1256 Thread-specific breakpoint support.
1257 * breakpoint.h (struct breakpoint): Add thread id field.
1258 * fork-child.c (fork_inferior): Move call to init_thread_list()
1259 back a bit so that init_trace_fun can do thread functions.
1260 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
1261 * hppab-nat.c (child_resume): Handle default pid.
1262 * hppah-nat.c (child_resume): Handle default pid.
1263 * i386lynx-nat.c (child_wait): New arg pid.
1264 * inflow.c (kill_command): Reset thread list.
1265 * infptrace.c (child_resume): Handle default pid.
1266 * infrun.c: Thread-specific breakpoint support.
1267 * inftarg.c (child_wait): Add pid arg.
1268 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
1270 * procfs.c: Multi-thread support.
1271 * remote-bug.c (bug_wait): Add pid arg.
1272 * remote-hms.c (hms_wait): Add pid arg.
1273 * remote-mips.c (mips_wait): Add pid arg.
1274 * remote-mon.c (monitor_wait): Add pid arg.
1275 * remote-nindy.c (nindy_wait): Add pid arg.
1276 * remote-sim.c (gdbsim_wait): Add pid arg.
1277 * remote-udi.c (udi_wait): Add pid arg.
1278 * remote-vx.c (vx_wait): Add pid arg.
1279 * remote-z8k.c (sim_wait): Add pid arg.
1280 * remote.c (remote_wait): Add pid arg.
1281 * solib.c (solib_create_inferior_hook): Add pid to call to
1283 * target.h (struct target_ops): Add pid arg to to_wait and
1285 * thread.c (valid_thread_id): New func to validate thread #s.
1286 * (pid_to_thread_id): New func to do the obvious.
1287 * thread.h: Prototypes for above.
1289 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
1292 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1294 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
1295 sim_kill, sim_open, or sim_set_args.
1297 * stack.c (print_stack_frame): Put catch_errors around
1298 print_frame_info so (for example) error printing source doesn't
1299 cause auto-displays to get skipped in normal_stop.
1301 * findvar.c (value_from_register): When preparing to cast a value
1302 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
1303 the old code didn't copy the whole thing.
1304 * valops.c (value_assign): Add comment.
1306 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1308 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
1309 complaint by a comment explaining why they were useless.
1311 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1313 * Move comments on bypassing call dummy breakpoint from stack.c
1316 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1318 * symtab.c (lookup_partial_symtab): If filename is not found and
1319 contains no slashes, try again and compare without leading path
1321 * symtab.c (lookup_symtab_1): Replace open coded version of
1322 lookup_partial_symtab with a function call.
1324 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1326 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
1327 remote-mon.c (monitor_create_inferior), remote-nindy.c
1328 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
1329 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
1330 is replaced by init_trace_fun.
1331 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
1332 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
1335 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
1336 * m3-nat.c: Clean up more hair--message(), cprocs.
1337 * configure.in: Recognize Mach targets and hosts.
1338 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
1340 * Mach headers in config/*/tm-*.h: Fix includes to match correct
1343 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
1345 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
1347 * config/m68k/tm-monitor.h: Remove floating point register names
1348 as there aren't any on any of the monitors that use this code.
1350 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1352 * inflow.c: Pass pointer to process group, not process group itself,
1355 * inflow.c (terminal_ours_1): Don't print warning on failure to
1358 * printcmd.c (printf_command): Instead of using makeva* and
1359 calling vprintf, just make the appropriate calls to printf.
1360 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
1361 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
1362 traces of makeva*. My apologies to everyone (including me!)
1363 who spent so much time getting it to work on various machines,
1364 but look at the bright side, at least you won't have to do it
1365 again in the future.
1367 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
1370 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1372 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
1374 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1376 * configure.in: only configure gdbserver for native environments
1378 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1380 * stabsread.c (read_type): Treat a negative type number at the start
1381 of a type as a type reference, not as a definition of a type with
1382 "50=" omitted. This makes things work on the RS/6000 again (the
1383 14 Sep 1993 change broke it).
1385 * inflow.c: Use 0 (standard input) not scb->fd.
1386 (terminal_ours_1): If printing warning, don't claim it happened in
1389 * blockframe.c (get_prev_frame_info): Don't error() if there are no
1390 frames; just return NULL.
1392 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
1393 change which involved structure elements. It was unnecessary and
1394 was not consistently done.
1396 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
1397 Move common block handling from dbxread.c to stabsread.c.
1398 Use the name from the BCOMM instead of the ECOMM.
1399 Allocate things on the symbol_obstack.
1400 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
1401 and C_ECOML. On unrecognized storage classes, go ahead and call
1402 define_symbol (after the complaint).
1404 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
1407 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1409 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
1410 after shared library symbol reading to get rid of warning from
1411 heuristic_proc_start.
1413 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1415 * remote-sim.c: fix unterminated character string
1417 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1419 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
1421 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1423 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
1424 various things to try to get this to work.
1426 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
1428 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1430 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
1432 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1434 * mipsread.c (parse_partial_symbols): Do not add undefined
1435 symbols to the partial symbol table.
1436 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
1437 gcc has to be compatible with the native tools.
1438 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
1439 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
1440 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
1441 way the native tools define it, update comment.
1443 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
1445 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
1446 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
1447 Sun cc doesn't like variable names that match their typedef'd type.
1449 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1451 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
1453 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
1454 terminal.h, fork-child.c, main.c, utils.c: Move all the process
1455 group stuff back to inflow.c and terminal.h; that's a better place
1456 for it and fixes problems with trying to get/set the process group
1457 of a tty we're doing remote debugging on.
1458 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
1460 * findvar.c, value.h (symbol_read_needs_frame): New function.
1461 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
1463 * valops.c (value_of_variable): Use symbol_read_needs_frame to
1464 decide whether we care about finding a frame.
1466 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1468 * blockframe.c (get_frame_block): Do not adjust pc if the frame
1469 function was interrupted by a signal.
1471 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1473 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
1474 * remote-sim.c: Include remote-utils.h.
1475 * target.h: Add comment about target_has_execution.
1477 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1479 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
1481 * infrun.c (normal_stop): Don't try and set the pc in the current
1482 frame coredump if there isn't one.
1483 * remote-sim.c (gdbsim_store_register): Don't
1484 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
1485 (gdbsim_wait): Set status with WSETSTOP.
1486 * config/h8300/tm-h8300.h (sr_get_debug): Define
1488 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1491 * config/i386/i386mach.c: Explain this is for the old (probably
1492 non-functional and/or obsolete) Mach stuff.
1493 * m3-nat.c, config/nm-m3.h,
1494 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
1495 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
1496 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
1497 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
1498 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
1501 * blockframe.c (find_pc_partial_function): If we call
1502 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
1503 This is needed now that wait_for_inferior passes in endaddr.
1504 * infrun.c: Move call to target_terminal_inferior from proceed
1507 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
1509 * blockframe.c (find_pc_partial_function): Fix handling for PCs
1510 beyond the end of the last function in an objfile.
1511 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
1513 * infrun.c (wait_for_inferior): Modify test for subroutine entry
1514 to include pc out of bounds of the previous function.
1515 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
1516 Add code to relocate symfile_objfile->sections.
1518 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1520 * config/sparc/sun4os4.mh: Add comment saying why we don't use
1523 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1525 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
1526 that clears the `inserted' flag for all breakpoints and deletes
1527 any breakpoints which should go away between runs of programs.
1528 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
1529 remote-es.c (es1800_load), comments in exec.c and corelow.c:
1530 Use it instead of mark_breakpoints_out.
1531 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
1532 uses it in a completely different context.
1533 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
1535 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1537 * Makefile.in (REGEX, REGEX1): Always use our own version of
1538 regex.c to be consistent across hosts.
1539 * source.c (_initialize_source): Initialize regex to use grep
1540 style syntax as an approximation to POSIX basic regex syntax.
1542 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1543 Jim Kingdon (kingdon@lioth.cygnus.com)
1545 * hppa-tdep.c (frame_chain): Rework so that it correctly
1546 handles boundaries where code with a frame pointer calls code
1547 without a frame pointer.
1548 (dig_fp_from_stack): New function.
1550 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1552 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
1554 * README: Add Alpha notes from Schauer.
1556 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1558 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
1559 understand what it is trying to do, but I suspect it's not doing
1562 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
1563 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
1564 M_UNINSTALL; it tries to install a non-existent file gdb.z.
1565 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
1567 * stabsread.c (read_range_type): Remove comment which recommends
1568 distinguishing float from complex by the name.
1570 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1571 Jim Kingdon (kingdon@cygnus.com)
1572 Stu Grossman (grossman@cygnus.com)
1574 Changes to support alpha OSF/1 in native mode.
1575 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
1576 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
1578 * Makefile.in: Add new files and dependencies.
1579 * configure.in: Add alpha target.
1580 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
1581 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
1582 shared libraries now.
1583 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
1585 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
1586 provide `unsigned int' default.
1587 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
1588 stopped for the breakpoint.
1589 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
1591 * stabsread.c (read_range_type): Handle the case where the lower
1592 bound overflows and the upper doesn't and the range is legal.
1593 * infrun.c (resume): Do not step a breakpoint instruction if
1594 CANNOT_STEP_BREAKPOINT is defined.
1596 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
1597 Now that we have the bp_call_dummy breakpoint the call dummy code
1598 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
1599 FIX_CALL_DUMMY can be used to set up everything for the dummy.
1600 The breakpoint for the dummy is set at the entry point and thats it.
1601 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
1602 backtraces if pc is in the call dummy at the entry point.
1603 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
1604 the expected breakpoint pc when setting up the frame for
1605 set_momentary_breakpoint.
1606 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
1608 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
1610 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1612 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
1613 Change other hppa host entries to use -*- not -hp-.
1615 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1617 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
1618 be compiled with NetWare header files and turned into an NLM with
1621 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1623 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
1625 * dbxread.c (process_one_symbol): Make n_opt_found static.
1627 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
1628 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
1630 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
1633 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
1635 * objfiles.h (objfile): New slot sym_stab_info, use by most
1636 stab-reading formats.
1637 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
1639 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
1640 * dbxread.c, elfread.c, paread.c: Change sym_private references to
1641 sym_stab_info references.
1643 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1645 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
1647 * elfread.c: Use void * not PTR inside PARAMS.
1649 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
1650 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
1651 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
1653 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
1655 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
1656 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
1658 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1660 * m88k-nat.c (store_inferior_registers): When writing all registers,
1661 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
1662 case, and they cause trouble).
1664 * TODO: Don't suggest doing fast watchpoints by stepping a line
1665 at a time. That would be really hairy and still not fast enough.
1666 Do suggest debug registers and page table diddling.
1668 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1670 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
1671 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
1672 like the documentation says.
1673 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
1674 synonym for 'g'. This was never documented, it shouldn't depend on
1675 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
1677 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
1679 * symtab.c: fix a bug in testsuite (virtfunc.exp)
1681 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1683 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
1685 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
1686 If demangled name lacks a colon, don't dump core.
1688 * blockframe.c (find_pc_partial_function): If pst->readin is
1689 set, don't try to get symbols from pst.
1691 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
1692 instead of doing it ourself.
1693 * blockframe.c (reinit_frame_cache): Use code which was in
1694 generic_mourn_inferior so we can use this function even when
1695 we have switched targets.
1696 * corelow.c (core_detach): Call reinit_frame_cache.
1697 * target.c (target_detach): Don't call generic_mourn_inferior
1698 (revert yesterday's change, now handled by core_detach).
1699 * objfiles.c (free_objfile): Detach any core file if we call
1700 SOLIB_CLEAR. #include target.h.
1702 * fork-child.c (fork_inferior): Don't call target_terminal_init
1703 and target_terminal_inferior until we are sure that the inferior
1704 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
1705 down and was able to reliably reproduce it by putting a sleep()
1706 before the gdb_setpgid()).
1708 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1710 * c-exp.y, m2-exp.y: Change type of address for msymbol to
1712 * infptrace.c (fetch_register, store_inferior_register,
1713 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
1714 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
1716 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1718 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
1721 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
1723 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
1725 * cp-valprint.c (cp_is_vtbl_ptr_type):
1726 change vtable field name to __vtbl (pr2695).
1728 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
1730 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
1732 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
1733 keep non-gnu makes happy.
1735 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
1737 * c-valprint.c: to fix virtual table print bug (pr2695).
1739 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1741 * target.c (target_detach): Call generic_mourn_inferior.
1742 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
1744 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1746 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
1748 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
1750 * configure.in: Rename ...-lynx* to ...-lynxos*.
1751 Add m68*-*-lynxos* configuration.
1752 * dbxread.c (coffstab_build_psymtabs): New function,
1753 interfaces coffread.c to dbxread functions.
1754 * coffread.c (coff_symfile_info): Expand to include
1755 dbx_symfile_info slots.
1756 (coff_symfile_init): Init coff_symfile_info struct.
1757 (coff_locate_sections): New functions, finds the stab and stabstr
1759 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
1761 (coff_section_offsets): Replace fake version with real offsets.
1763 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1765 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
1768 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1770 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
1771 * config/tm-sysv4.h: Don't include solib.h.
1772 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
1773 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
1774 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
1775 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
1776 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
1777 * config/m68k/amix.mh (NATDEPFILES): ...to here.
1779 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1781 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
1783 Clean up problems with targets and hosts that have 64 bit longs
1784 and pointers and 32 bit ints.
1785 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
1786 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
1787 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
1788 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
1789 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
1790 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
1791 Change all printf formats from %x to %lx if outputting an address.
1792 Change la_*_format to use long format.
1793 local_hex_string, local_hex_string_custom now take an unsigned long
1794 argument, change all callers.
1795 * coffread.c (read_coff_symtab): Remove superfluous cast for
1797 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
1798 * findvar.c, value.h (write_register): Change val to LONGEST.
1799 * gdbtypes.h (struct type): Change `bitsize' to long as
1800 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
1801 * inferior.h (struct inferior_status): Change type of stop_pc to
1803 * language.h (local_octal_string, local_octal_string_custom):
1804 Remove prototype, the functions are neither defined nor used.
1805 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
1806 f->bitsize is a long now.
1807 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
1808 Use unsigned long casts instead of int for abusing sections_end
1810 * stack.c (parse_frame_specification): Change type of `args' to
1811 CORE_ADDR for SETUP_ARBITRARY_FRAME.
1813 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
1814 * mipsread.c (parse_type): Alpha cc now supports the t->continued
1815 bit, update algorithm to match the way the compiler uses it.
1817 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1819 * utils.c (fprintfi_filtered): Fix comments.
1821 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
1823 * coffread.c (read_coff_symtab): Don't call getfilename if there
1826 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1828 * symtab.c (find_pc_line): Fix comments.
1830 * remote-udi.c (udi_mourn): Don't pop target.
1832 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
1834 * corelow.c: Add multi thread/process support for core files with
1835 .reg/XXX pseudo-sections.
1836 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
1839 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1841 * remote-udi.c (download): Skip zero length sections.
1843 * valops.c (search_struct_method, value_struct_elt):
1844 Use (value)-1, not -1, for error.
1846 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
1847 about SHIFT_INST_REGS.
1849 * exec.c (exec_file_command): Set text_end based on all code readonly
1850 sections, not just ".text".
1852 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
1853 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
1854 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
1855 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
1857 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
1859 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1861 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
1862 the pushing of the struct return address is already handled in
1863 mips_push_arguments.
1864 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
1866 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
1867 sanity checks for corrupt symbol entries to avoid core dumps
1868 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
1869 the same problems as the OSF/1 alpha cc.
1870 * mipsread.c (parse_lines): Iterate over the range of the compressed
1871 line number entries, the old iteration sometimes failed to stop
1872 and wrote past the end of the LINETABLE. Add sanity check to avoid
1873 the same problem in case the line number info is corrupt.
1874 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
1875 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
1876 symbols that are produced for statics in .o files and stLocal symbols
1877 that are produced for every section in OSF/1 dynamically linked
1879 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
1880 warning only under `verbose on' as there are many undefined symbols
1881 in a dynamically linked executable.
1883 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1885 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
1886 intended only for VxWorks. Remove dcache.o from TDEPFILES now
1887 that we pick it up from the default REMOTE_O.
1889 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
1892 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
1893 * rs6000-tdep.c: Add comment about framelessness.
1895 * remote-nindy.c: Declare ninMemGet and ninMemPut.
1897 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
1899 * Makefile.in: Add i386lynx-tdep to the right places.
1900 (TARDIRS): Add gdbserver.
1902 * exec.c (print_section_info): Print entry point.
1903 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
1904 i386lynx-tdep.c. Add core file support.
1905 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
1906 * maint.c: Add `maint info sections' command to print info about all
1907 sections that BFD knows about for exec and core files.
1908 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
1909 before putting frame on the stack. Consolidate writes to reduce
1910 traffic for remote debugging.
1911 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
1912 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
1913 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
1914 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
1915 * sparclite/Makefile.in: Add deps to keep Sun make happy.
1917 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1919 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
1921 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
1922 test of whether we are stepping into a CURRENTLY_STEPPING macro.
1924 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1926 * breakpoint.c (bpstat_stop_status),
1928 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
1931 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
1932 new const struct ext_format_m88110 for float format.
1933 (pic_prologue_code): add braces.
1934 (next_insn): remove unused variable buf.
1935 (frame_find_saved_regs): remove unused variables next_addr,
1937 (frame_locals_address): remove unused variables frame, ap.
1938 (frame_args_address): remove unused variables frame, ap.
1939 (push_parameters): add some breaks and a default case.
1941 * remote-bug.c: remove redundant includes of value.h, target.h,
1943 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
1944 (bug_fetch_register): special case sfip register for m88110.
1945 remove flag bit masking of pc registers. This should be handled
1946 by the ADDR_BITS_* macros.
1947 (bug_store_register): special case sfip register for m88110.
1948 Corrected sprint format for extended registers.
1950 * config/m88k/tm-m88k.h: white space and comment changes. include
1951 ieee-float.h. expanded to cope with m88110 extended registers.
1952 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
1953 (SHIFT_INST_REGS): becomes a real macro.
1955 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1957 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
1959 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1961 * elfread.c (record_minimal_symbol_and_info): Guess the section to
1963 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
1964 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
1965 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
1966 nonnegative before using it.
1967 * symtab.h: Adjust section field comment.
1969 * remote.c (interrupt_query): New function.
1970 (remote_interrupt_twice): Call interrupt_query.
1971 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
1972 (remote_wait): Don't bother with objfile_relocate if the addresses
1974 (remote_fetch_registers): If we see a packet that doesn't start
1975 with a hex character, fetch a new one.
1977 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1979 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
1981 * printcmd.c (print_scalar_formatted): When truncating value we are
1982 going to print as unsigned, handle it generally for any length
1983 less than sizeof (LONGEST), rather than special-casing sizeof (char),
1984 sizeof (short), and sizeof (long). Clarify comment on what this
1987 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
1988 * buildsym.c (start_subfile): Use deduce_language_from_filename
1989 rather than checking for .C or .cc ourself.
1991 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1993 * defs.h: Declare argument of re_comp as const char *.
1995 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
1997 * README: Say using bfd from another release doesn't generally work.
1999 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
2001 * mipsread.c (parse_type): Don't complain() if we guessed struct
2002 and it was a union, or vice versa.
2004 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
2006 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
2007 * breakpoint.h (enum bptype): Add bp_call_dummy.
2008 (struct bpstat_what): Add call_dummy field.
2009 * infrun.c (wait_for_inferior): Deal with it.
2010 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
2011 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
2012 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
2014 * remote-sim.h: New file.
2015 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
2016 interface to simulator from gdb-specific stuff. Other changes.
2018 * remote-sp64sim.c: Renamed to remote-sim.c.
2019 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
2020 Use gnutarget in call to bfd_openr.
2021 Rename simif_* to gdbsim_*.
2022 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
2025 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2027 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
2028 the xor and subtract. Otherwise it will not sign extend if the type
2029 of LONGEST is larger than int.
2030 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
2031 domain is an undefined cross reference.
2032 * valops.c (call_function_by_hand): Set real_pc to correct
2033 value if CALL_DUMMY_LOCATION != ON_STACK.
2035 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2037 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
2039 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
2041 * infrun.c (wait_for_inferior): Allow user to single step within
2044 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2046 * dbxread.c (copy_pending): Deal with END NULL.
2047 (process_one_symbol): Add comments about what common_block NULL means.
2049 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2051 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
2052 to tm-a29k.h and a29k-tdep.c and make it an enum.
2053 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
2054 aspects of how we detected the processor type.
2055 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
2056 rather than figuring out the type ourselves.
2058 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
2060 * sparc-stub.c (_trap_low): Do restore/save sequence after
2061 setting sp to ensure that we load the previous window from the
2062 right place on the stack.
2064 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2066 * mipsread.c: Many changes for alpha ecoff format:
2067 Correct sizeof(int) == sizeof(long) assumptions.
2068 Replace stParsed hack by putting the parsed types on the pending chain.
2069 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
2070 provide default for cross debugging.
2071 Swapping the symbol back is no longer needed as the symbol is not
2073 Add new alpha basic types, handle btTypedef, handle stStaticProc
2075 Update and clean up cross_ref for alpha cc cross ref variations.
2076 Allocate types on the type_obstack to inhibit storage leaks.
2077 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
2078 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
2080 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2082 * stabsread.c (read_type): Process "s" (size) type attribute.
2083 If type is defined to another type, copy the type.
2085 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2087 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
2088 * config/i386/i386v4.mt (TDEPFILES): ...to here.
2090 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2092 * Makefile.in (remote_utils_h): add serial.h and target.h.
2093 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
2094 (already in remote_utils_h).
2095 (remote-utils.o): new rule.
2097 * remote-utils.h: include serial.h.
2099 * serial.h: ifdef protect from multiple inclusion.
2101 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
2104 * remote.c (remote_open), remote-nindy.c (nindy_open,
2105 nindy_files_info), remote-mon.c (general_open), remote-es.c
2106 (es1800_open): use remote-utils facilities for baud rate.
2108 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2110 * paread.c, coffread.c, elfread.c, dwarfread.c:
2111 Include <time.h> and <sys/types.h> before libbfd.h.
2113 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
2115 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
2116 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
2117 if this is a transparent procedure.
2119 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2121 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
2122 hack so this file compiles again.
2124 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
2125 (gr_multi_scan): #if 0 never-reached return(-1).
2127 * remote-udi.c (udi_wait): Return inferior_pid not 0.
2129 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2131 Collect some remote things into remote-utils.
2132 * remote-utils.[ch]: new files of functions collected from several
2133 different remote targets.
2134 * Makefile.in (REMOTE_O): add remote-utils.o.
2135 (dcache_h, remote_utils_h): new macros.
2136 (HFILES): add $(remote_utils_h).
2137 (ALLDEPFILES): add $(remote_utils_h).
2138 (dcache.o): new rule.
2139 (main.o, remote-bug.o): also depend on $(remote_utils_h).
2140 * target.h (remote_debug): extern moved to remote-utils.h.
2141 * target.c (find_default_run_target, find_core_target): initialize
2143 (remote_debug): moved to remote-utils.c.
2144 (_initialize_targets): move declaration of user variable
2145 remotedebug to remote-utils.c.
2146 * remote-bug.c: include remote-utils.h rather than dcache.h.
2147 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
2148 dev_name, check_open, is_open, readchar, readchar_nofail,
2149 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
2150 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
2151 multi-scan, bug_prepare_to_store, bug_fetch_word,
2152 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
2153 bug_speed): removed and replaced with facilities from
2155 (bug_read_inferior_memory): renamed to bug_read_memory.
2156 (bug_write_inferior_memory): renamed to bug_write_memory.
2157 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
2158 (get_word): comment out this unused function for now.
2159 (bug_settings, cpu_check_strings): new statics.
2160 (bug_open): rewritten to use gr_open.
2161 (_initialize_remote_bug): remove declarations of commands bug,
2163 * main.c: include remote-utils.h.
2164 (baud_rate): removed to remote-utils.c.
2165 (main): handle baud rate settings using new facilities from
2167 * defs.h (baud_rate): removed extern.
2169 m88110 support via bug-197 monitor.
2170 * remote-bug.c (get_reg_name, bug_fetch_register,
2171 bug_store_register): added m88110 extended register support.
2172 (wait_strings): added bug-197 prompt.
2173 (bug_wait): cope with bug-197 prompt.
2174 (start_load): cope with either bug-197 or bug-187 prompt.
2176 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2178 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
2179 pc_changed. If it was ever set to a non-zero value, it was before
2180 GDB 2.8. It doesn't seem to have any useful function.
2182 * defs.h: Don't define NORETURN (see comment).
2184 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
2186 * m88k-nat.c (fill_gregset): Set r31 and sfip.
2188 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2190 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
2191 getchar() (terminated only on '\n') instead of scanf. Send the
2192 '\n' which terminates it to the remote system.
2195 * exec.c (ignore): Return 0.
2196 * stack.c (return_command): Fetch lazy value directly, not via
2197 VALUE_CONTENTS, to avoid "value computed is not used".
2198 * inflow.c (new_tty): Move osigttou inside #if.
2200 * remote.c (remote_fetch_registers): If remote reply is short, just
2201 note that fact and keep going (reading extra registers as all bits 0).
2202 (remote_store_registers): Send number of registers that were found
2203 by remote_fetch_registers.
2204 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
2205 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
2207 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
2208 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
2209 * Makefile.in, configure.in: Change accordingly.
2211 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2213 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
2215 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
2216 printing of identities.
2218 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2220 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
2222 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
2225 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
2226 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
2227 * blockframe.c (get_prev_frame_info): initialize address.
2228 * breakpoint.c (bpstat_copy): initialize retval.
2229 (bpstat_stop_status): initialize value_is_zero.
2230 (bpstat_what): initialize bs_class.
2231 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
2232 (break_command_1): initialize cond_end, addr_end, &
2233 canonical_strings_chain.
2234 (enable_breakpoint): initialize save_selected_frame.
2235 * buildsym.c (end_symtab): initialize symtab & linetablesize.
2236 * c-exp.y (parse_number): initialize i.
2237 * c-typeprint.c (c_type_print_varspec_prefix): include
2238 TYPE_CODE_BITSTRING in switch statements and do nothing.
2239 * c-valprint.c (c_val_print): removed unused variable c.
2240 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
2241 * cp-valprint.c (cp_print_class_method): initialize f & j.
2242 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
2243 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
2244 * findvar.c (value_from_register): initialize first_addr.
2245 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
2247 * infcmd.c (run_stack_dummy): return zero rather than simple
2249 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
2250 remove symtab, appears unused.
2251 (restore_selected_frame): return 1.
2252 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
2253 (fixup_sigtramp): initialize b0.
2254 * printcmd.c (do_examine): initialize val_type.
2255 (print_frame_args): initialize b.
2256 * ser-tcp.c (tcp_restore): comment out declaration. Appears
2258 * ser-unix.c (hardwire_restore): comment out declaration. Appears
2260 (hardwire_send_break): moved variable status into ifdef
2262 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
2263 * serial.h: comment change only.
2264 * stabsread.c (rs6000_builtin_type): initialize rettype.
2265 (read_range_type): initialize nbits.
2266 * stack.c (print_frame_info): remove unused variable numargs.
2267 (parse_frame_specification): remove unused variables arg1, arg2,
2269 (return_command): initialize return_value.
2270 * symfile.c (cashier_psymtab): initialize pprev.
2271 * symtab.c (find_pc_psymbol): initialize best.
2272 (lookup_symbol): initialize s.
2273 (make_symbol_completion_list): initialize quote_pos.
2274 * thread.c: include command.h.
2275 (thread_info): static declaration removed; unused.
2276 (info_threads_command): fix == vs = typo.
2277 * typeprint.c (whatis_exp): initialize old_chain.
2278 * valprint.c (val_print_string): remove unused variable
2279 first_addr_err. Initialize old_chain.
2280 (_initialize_valprint): white space comment change.
2281 * values.c (show_values): rewrite if statement to avoid empty
2283 (vb_match): remove unused variable fieldtype_target_type.
2285 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2287 * Makefile.in (mipsread.o): Depend on $(bfd_h).
2289 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2291 * gdbserver/Makefile.in (TAGS): config files are in
2292 $(srcdir)/../config, not $(srcdir)/config.
2294 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
2295 (STORE_RETURN_VALUE): Pass the correct offset of the return
2296 register to write_register_bytes.
2297 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
2299 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2301 * remote.c (remote_wait): Don't call error. Instead, call warning
2302 inside a loop. User can ^C to get out.
2304 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
2305 routine to match BFD name change.
2306 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
2308 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
2310 * elfread.c: change elf32_symbol_type to elf_symbol_type
2312 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2314 * remote.c (remote_wait): Added 'W' and 'N' responses.
2316 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2318 * main.c, utils.c: Add comments about immediate_quit.
2320 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
2323 * target.c (pop_target): Don't try to deal with the stack becoming
2324 empty. Shouldn't happen and the code that tried was broken.
2326 * dcache.c: Cast return value from xmalloc.
2328 * remote.c: Move setting of immediate_quit from remote_open to
2329 remote_start_dummy and set it back to zero when done.
2331 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2333 * m88k-tdep.c: Remove a bunch of unused #includes.
2335 * language.h: Add comment about current_language.
2337 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
2338 from var_uinteger to var_zinteger.
2340 * configure.in: Fix typo (delta88r4 -> delta88v4).
2342 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
2343 to make this work on SVR4 before SVR4 had its own configuration,
2346 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
2348 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
2350 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
2351 * config/m88k/m88k.mh: Use xm-dgux.h.
2352 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
2353 MAKEVA_END and MAKEVA_ARG.
2354 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
2355 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
2357 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2359 * remote-udi.c (udi_wait): Call `warning' not `error'.
2361 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
2362 demangling, don't put the mangled form in the completion list.
2364 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
2365 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
2366 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
2367 inside #if) unused variables and labels. Fix unclosed comment.
2368 Deal with enumeration values unhandled in switch statements. Make
2369 sure non-void functions return values. Include appropriate
2371 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
2374 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2376 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
2379 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2381 * remote.c: Add comment explaining why dcache is disabled.
2382 (remote_fetch_word, remote_store_word): Make static and #if 0.
2383 They are not called from anywhere.
2385 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2387 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
2388 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
2389 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
2390 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
2391 config/arm/tm-arm.h, config/convex/tm-convex.h,
2392 config/gould/tm-np1.h, config/gould/tm-pn.h,
2393 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
2394 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2395 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
2396 config/vax/tm-vax.h: bzero -> memset.
2398 * regex.c: bcmp -> memcmp.
2400 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2402 * symtab.c (find_pc_line, find_line_common),
2403 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
2404 Revise comments re linetable sorting.
2405 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
2406 * coffread.c: Tell end_symtab to sort the line table.
2408 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
2409 in buildsym.c. This includes coff_finish_block, coff_context_stack,
2410 coff_local_symbols, coff_file_symbols, coff_global_symbols,
2411 coff_end_symtab and coff_add_symbol_to_list.
2412 (read_enum_type): Deal with it now that we have a "struct pending"
2413 not a "struct coff_pending".
2415 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
2417 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2419 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
2420 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
2421 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
2422 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
2423 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
2424 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
2425 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
2426 config/convex/tm-convex.h, config/gould/tm-np1.h,
2427 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
2428 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
2429 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
2430 config/i960/tm-i960.h, config/m68k/tm-news.h,
2431 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
2432 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2433 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2434 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
2435 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
2436 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
2438 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2440 * mipsread.c (parse_partial_symbols): Use language from FDR if it
2441 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
2442 * mipsread.c (ecoff_symfile_info): New struct to hold the global
2444 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
2445 Allocate the global pending list and link it to the objfile.
2446 * mipsread.c (is_pending_symbol, add_pending): Use global pending
2447 list from objfile. Allocate pending list entries from the
2449 * mipsread.c (free_pending): Remove. The pending list is now
2450 freed when the psymbol_obstack is freed.
2451 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
2452 the global pending list is used now.
2453 * mipsread.c (parse_partial_symbols): Skip only the first
2454 file indirect entry when building the dependency list.
2456 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2458 Break dcache code out of remote.c.
2459 * dcache.h: white space changes only.
2460 * dcache.c: add user settable variable to set whether data caching
2462 * remote.c: include dcache.h. removed data caching code which is
2463 now in dcache.c. Compile in data caching again. (data caching
2464 is currently off by default.)
2465 (remote_read_bytes, remote_write_bytes): change second arg to
2467 (remote_dcache): new static variable.
2468 * Makefile.in (REMOTE_O): add dcache.o.
2469 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
2471 Break dcache code out of remote-nindy.c.
2472 * remote-nindy.c: removed dcache code. Changed callers to use new
2473 conventions. include dcache.h.
2474 (nindy_dcache): new static variable.
2475 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
2477 Break dcache code out of remote-bug.c into dcache.[hc].
2478 * Makefile.in (dcache_h): new macro.
2479 (HFILES): added $(dcache_h).
2480 (ALLDEPFILES): added dcache.c.
2481 (dcache.o): new rule.
2482 (remote-bug.o): now depends on $(dcache_h).
2483 * remote-bug.c: include dcache.h. remove externs for insque and
2484 remque, add extern for bcopy. Prototype bug_close,
2485 bug_clear_breakpoints, bug_write_cr. dcache code moved to
2486 dcache.[hc]. Changed dcache calling convention to include an
2487 initial DCACHE argument.
2488 (bug_dcache): new static variable.
2489 (bug_read_inferior_memory): change second arg to
2491 * dcache.[ch]: new files.
2492 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
2494 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2496 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
2497 show < 0. The only case where we had been distinguishing is that
2498 show = 0 used to print "struct " or "enum " instead of
2499 "struct {...}" or "enum {...}" which seems clearly wrong.
2501 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2503 * configure.in: recognize m88110 as an m88k.
2505 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2507 * valops.c (call_function_by_hand): If we discard cleanups, call
2508 bpstat_clear (&inf_status.stop_bpstat).
2510 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2512 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
2513 was empty and thrown away.
2514 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
2515 dependency list, skip self dependencies.
2516 * mipsread.c (parse_fdr): Removed, obsolete.
2517 * mipsread.c (parse_lines): Check for cbLine being zero, not
2519 * mipsread.c (struct symloc): Add pst_language.
2520 * mipsread.c (parse_partial_symbols): Set up proper language for
2521 header files, save it in pst_language for psymtab_to_symtab_1.
2522 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
2524 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2526 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
2528 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2530 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
2532 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2534 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
2535 Change calling sequence of print_symbol to fit catch_errors.
2537 * mips-tdep.c: Call reinit_frame_cache every time the user does
2538 "set heuristic-fence-post".
2540 * gdbserver/low-sun3.c: New file.
2541 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
2543 * Rename files for 14-character limits:
2544 gdbserver/remote-gutils.c -> gdbserver/utils.c
2545 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
2546 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
2547 gdbserver/remote-server.c -> gdbserver/server.c
2548 remote-monitor.c -> remote-mon.c
2549 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
2550 config/m68k/monitor.mt, config/i386/i386lynx.mh,
2551 config/sparc/sun4os4.mh: Change accordingly.
2552 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
2554 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2556 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
2557 besides the dummy, return 1 rather than calling error().
2558 Let caller print the error message. Remove name argument.
2559 * valops.c (call_function_by_hand): Deal with changes to calling
2560 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
2561 if run_stack_dummy returns 1.
2565 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
2566 Get struct return address from v0, not a0.
2568 * infrun.c (restore_inferior_status): Use catch_errors when
2569 restoring selected frame.
2571 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2573 * infrun.c (save_inferior_status, restore_inferior_status):
2574 Save and restore the registers too.
2575 * inferior.h (struct inferior_status): Add "registers".
2577 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2579 * dbxread.c (end_psymtab): Clean up comment.
2581 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
2582 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
2583 * dwarfread.c: Use LOC_BASEREG where appropriate.
2584 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
2586 * coffread.c (init_lineno, init_stringtab): Don't check whether
2587 xmalloc returned NULL.
2589 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
2591 * target.c, target.h: Add "set remotedebug" command.
2592 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
2593 "set m88ksnoop" options and use generic "set remotedebug" instead.
2594 * NEWS: Describe this change.
2596 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2598 * buildsym.h: Remove declaration of dbxread.c functions.
2599 * stabsread.h: Group together dbxread.c functions.
2600 Move elfstab_build_psymtabs here from symfile.h.
2601 Declare pastab_build_psymtabs.
2602 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
2605 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2607 * remote-bug.c: rename quiet to bug88k_snoop.
2608 (double_scan, multi_scan): generalize double_scan into a scan
2609 for multiple patterns. Rename to multi_scan.
2610 (bug_wait, bug_write_inferior_memory): adapt to use the new
2611 multi_scan in order to catch and represent target bus errors.
2612 (bug_scan): currently unused, so comment out.
2613 (bug_quiet): removed. Replaced with a standard user settable boolean.
2615 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
2616 and isn't available on solaris.
2618 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2620 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
2621 * config/m88k/delta88.mh: Fix comment.
2622 * config/m88k/tm-delta88.h: Remove unused BCS define.
2623 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
2625 * configure.in: Recognize m88*-motorola-sysv4*.
2626 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
2628 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2630 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
2631 symbol as an argument and use it in complaints.
2632 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
2634 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
2635 and Jim Kingdon (kingdon@cygnus.com)
2638 * configure.in: Recognize netbsd.
2640 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2642 * remote-nindy.c: Remove unused include of sys/ioctl.h.
2644 * frame.h, symtab.h: Revise comments regarding baseregs.
2646 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2648 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
2649 Set language for psymtab and symtab.
2650 * mipsread.c (new_symbol): Set language and initialize demangled
2652 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
2654 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
2656 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2658 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
2659 it conditionalized on 4.3 vs. 4.4.
2660 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
2661 4.4 sections; it was identical and now works for 4.4.
2663 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
2665 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
2667 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2669 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
2670 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
2671 file indirect entries with complaints instead of core dumps. Remove
2672 complaint for stTypedef within aggregates.
2674 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2676 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
2678 * coffread.c (coff_read_enum_type): #if 0 out code which changes
2679 enum {FALSE, TRUE} into boolean.
2681 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
2682 non-existent files nm-delta.h, etc.
2683 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
2684 * delta68-nat.c: Add "[0]" in offsetof argument.
2685 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
2686 nl with initializer, just assign to it. Check n_scnum field on
2689 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2691 * printcmd.c (print_address), values.c (value_as_pointer): Don't
2692 use ADDR_BITS_REMOVE.
2693 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
2695 * blockframe.c (block_innermost_frame): Uncomment.
2696 Return NULL if passed NULL.
2697 * frame.h: Declare it.
2698 * expression.h (union exp_element): Add field block.
2699 * parse.c (write_exp_elt_block): New function.
2700 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
2701 * *-exp.y: Write block for OP_VAR_VALUE.
2702 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
2703 * valops.c, value.h (value_of_variable), callers:
2704 Add second argument, for block.
2706 * main.c (gdb_readline): If we read some characters followed by EOF,
2707 return them rather than returning NULL.
2709 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2711 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
2713 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2715 * config/m88k/tm-m88k.h: Fix typo in comment.
2716 (FP_REGNUM): define in terms of SP_REGNUM
2717 rather than by absolute number. Also clearly comment that this
2718 is a convenient lie in order to decrease future confusion.
2719 (ACTUAL_FP_REGNUM): new macro for FP.
2720 (FRAME_CHAIN_VALID): removed. Standard default works fine.
2721 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
2722 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
2724 (read_next_frame_reg): declare static.
2725 (examine_prologue): removed unused variabel insn2, rename insn1
2726 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
2727 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
2728 actually a scammed alias for SP_REGNUM on m88k.
2730 * frame.h: fixed typo in comment.
2732 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2734 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
2736 * complaints.c (complain): fflush (stdout) after output.
2738 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2740 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
2741 the saved pc from sigcontext on the stack for BSD signal handling.
2742 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
2743 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
2744 Define to make backtracing through sigtramp work.
2745 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
2746 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
2748 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2750 * main.c (cd_command): If current_directory on entry is "/", then
2751 don't append an extra slash.
2752 Don't assume that /../.. means /.
2754 * target.c (target_xfer_memory): Clear errno before calling
2757 * stack.c (frame_info, print_frame_info): Add comment about using
2758 the starting source line number on a line boundary if backtracing
2761 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2763 * blockframe.c (create_new_frame, get_prev_frame_info):
2764 Use the function name when calling IN_SIGTRAMP.
2765 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
2766 Define for correct handling of bachtraces through _sigtramp.
2767 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
2769 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
2770 instead of core dump.
2771 * mipsread.c (parse_partial_symbols): Put static symbols into the
2772 mimimal symbol table, use proper mst_types for all minimal symbols.
2773 * stack.c (frame_info, print_frame_info): Use the starting source
2774 line number on a line boundary if backtracing through sigtramp.
2776 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2778 * remote-bug.c: include gdbcmd.h.
2779 (sleep, remque, insque): forward decls added.
2780 (bug_fetch_registers, bug_store_registers): forward decls
2782 (bug_read_inferior_memory, bug_write_inferior_memory): forward
2784 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
2785 srec_sleep, srec_noise): new static variables for user settable
2786 options. Mostly these are for debugging and tuning. I don't
2787 expect them to stay user settable options for long.
2788 (timeout): change default to 4 seconds.
2789 (check_open): declare funtion static, force return value.
2790 (readchar_nofail): if timeout, then say so if not being quiet.
2791 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
2792 start_load): new functions.
2793 (bug_wait): rewritten to use double scan.
2794 (expect): while (1) -> for (;;)
2795 (get_hex_digit): rewrite if condition to avoid gcc complaints.
2796 (bug_load, bug_create_inferior, bug_open, bug_store_register):
2797 removed unused variables.
2798 (bug_load): replaced DELTA macro with user settable srec_frame
2799 variable. Other minor lint.
2800 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
2801 gethex, timed_read, translate_addr, bug_before_main_loop):
2802 unsused and removed.
2803 (bug_resume): add missing first arg, pid.
2804 (get_reg_name): use ip rather than cr04.
2805 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
2806 declare type, args, and explicitly return.
2807 (bug_store_register): straighten out the ip vs cr04 confusion.
2808 (bug_write_inferior_memory): rewrite to cope with errors while
2809 downloading s-records.
2810 (bug_read_inferior_memory): declare static.
2811 (bug_clear_breakpoints): expect nobr before prompt.
2812 (_initialize_remote_bug): add initializations for srec-bytes,
2813 srec-max-retries, srec-frame, srec-noise, srec-sleep,
2816 * Makefile.in (remote-bug.o): new rule.
2817 (ALLDEPFILES): added remote-bug.c
2819 * remote-hms.c (hms_wait): use -1 for timeout's which means block
2820 forever rather than 99999.
2822 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
2823 simply save encode this fact as the process group and return
2824 success rather than an error.
2825 (set_tty_state): if process group is -1, do not reset the
2827 (hardwire_reachar): comment change.
2829 * serial.h: comment change.
2831 * config/m88k/tm-m88k.h: comment change to remove embedded
2833 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
2834 to reset the pc argument. So reset it.
2836 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
2838 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
2841 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2843 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
2844 GDBSERVER_DEPFILES. Also remove much (but not all that could be
2845 removed) crud inherited from gdb Makefile.in.
2846 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
2847 * gdbserver/README: Say it works on Sun and change configuration
2848 instructions slightly.
2850 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2852 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
2853 targets that use BSD style network connections
2855 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2857 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
2858 of statics doesn't work with SunOS4 /bin/cc).
2859 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
2861 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2863 * blockframe.c (find_pc_partial_function),
2864 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
2866 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2868 * utils.c (wrap_here): Allow indent to be NULL.
2869 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
2870 guarantees that it isn't, and anyway we were only checking one out
2871 of the two places we dereferenced it).
2873 * objfiles.h (struct objfile): Clean up comments for
2874 {obj,sym}_private to clarify what they are private to.
2876 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
2878 * stabsread.c, buildsym.c (hashname): Moved function to
2879 buildsym.c, as suggested in the sources.
2881 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2883 * remote-udi.c: Make udi_ops extern rather than trying forward
2884 declaration of a static variable.
2886 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
2887 there, rather than using an ANSI C specific macro.
2889 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
2890 sys/types.h near the top (just on general principles).
2892 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
2895 * gdbcore.h: New variable gnutarget.
2896 * core.c: Add commands to set and show it.
2897 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
2898 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
2901 * symtab.c (decode_line_1): Give error on unmatched single quote.
2903 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2905 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
2907 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
2909 * inflow.c (terminal_init_inferior): Don't muck with tty state if
2910 gdb_has_a_terminal() is false.
2912 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
2914 * dwarfread.c (record_minimal_symbol): Remove prototype and
2916 * dwarfread.c (add_partial_symbol): Remove code to add minimal
2917 symbols and remove comment about limitations. Experiments show
2918 that now that gdb handles the ELF symtab better for creating
2919 minimal symbols, that no additional information is added by
2920 examining the DWARF information, and in fact, given the
2921 limitations, the DWARF code was actually making things worse.
2923 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
2925 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
2926 from the data symbols and give them the correct minimal_symbol_type.
2927 Add file static symbols to the minimal symbol table, not just
2928 global symbols. Add absolute symbols as well (like _edata, _end).
2929 Redo stabs-in-elf special symbol handling now that file static
2930 symbols are entered into the into the minimal symbol table.
2931 * dwarfread.c (add_partial_symbol): Add comment about limitations
2932 of DWARF symbols for distinquishing data from bss when adding
2933 minimal symbols. Add file local symbols to minimal symbols.
2935 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2937 * ser-go32.c: Define job_control variable.
2939 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2941 * configure.in: z8k-coff is the same as z8k-sim
2943 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2945 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
2947 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
2949 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
2951 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
2953 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
2955 * inflow.c (pass_signal): Signal handlers take one int arg;
2956 supply an unused one to make it type compatible as an arg to
2959 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
2961 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
2963 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
2965 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
2966 config/m68k/delta68.mh, config/m68k/delta68.mt,
2967 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
2968 config/mips/news-mips.mh.
2969 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
2970 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
2971 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
2972 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
2973 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
2974 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
2976 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
2978 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
2979 swapping routines and external structure sizes via the
2980 ecoff_backend information. No longer includes coff/mips.h.
2982 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
2984 * Makefile.in (SFILES): Add thread.c
2987 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
2989 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
2990 sim_set_args return code.
2993 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2995 * Makefile.in (VERSION): bumped to 4.9.4.
2997 * remote-monitor.c: updated copyright.
2998 (bug_ops, monitor_desc): now static.
2999 (monitor_desc): in several places, check and/or set to NULL.
3001 * remote-hms.c (hms_files_info): Add the appropriate items where
3002 missing in the printf call.
3004 * remote-bug.c: new file for m88k bug support.
3006 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
3008 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3010 * h8300-tdep.c: Use new variable h8300hmode.
3012 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3014 * valops.c (typecmp): If we are passing a non-reference to a function
3015 which takes a reference, pass the address.
3016 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
3019 * thread.c (thread_switch): Define as static.
3020 (add_thread): Cast return value from xmalloc.
3022 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
3023 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
3025 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
3027 * README: Elaborate on gdb C++ support and cfront support.
3029 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
3031 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
3033 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3035 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
3037 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
3039 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
3040 error msg. Setup seperate process group for child.
3041 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
3044 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
3046 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
3047 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
3048 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
3049 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
3052 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
3053 * (HFILES): New file thread.h.
3054 * (OBS): New file thread.c.
3055 * configure.in: Host config for Lynx/386.
3056 * fork-child.c (fork_inferior): Call init_thread_list().
3057 * infrun.c (resume): Add pid to invocation of target_resume().
3058 * (wait_for_inferior): Pay attention to pid from target_wait().
3059 Multi-threading code now uses this to determine what to do.
3060 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
3061 Use target_pid_to_str() macro throughout when printing pid.
3062 * inferior.h (child_resume): Add pid to prototype.
3063 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
3064 argument, instead of using inferior_pid.
3065 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
3066 now. Use target_pid_to_str() macro throughout for printing process id.
3067 * remote-adapt.c (adapt_resume): Pass in pid as argument.
3068 * remote-eb.c (eb_resume): Pass in pid as argument.
3069 * remote-es.c (es1800_resume): Pass in pid as argument.
3070 * remote-hms.c (hms_resume): Pass in pid as argument.
3071 * remote-mips.c (mips_resume): Pass in pid as argument.
3072 * remote-mm.c (mm_resume): Pass in pid as argument.
3073 * remote-monitor.c (monitor_resume): Pass in pid as argument.
3074 * remote-nindy.c (nindy_resume): Pass in pid as argument.
3075 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
3076 * remote-sim.c (rem_resume): Pass in pid as argument.
3078 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
3080 * remote-st.c (st2000_resume): Pass in pid as argument.
3081 * remote-udi.c (udi_resume): Pass in pid as argument.
3082 * remote-vx.c (vx_resume): Pass in pid as argument.
3083 * remote-z8k.c (rem_resume): Pass in pid as argument.
3084 * remote.c (remote_resume): Pass in pid as argument.
3085 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
3087 * target.c (normal_pid_to_str): New routine to print out process
3089 * target.h (struct target_ops): Add pid to prototype at
3090 to_resume(). (target_resume): Add pid argument.
3091 * (target_pid_to_str): Default definition for normal type pids.
3092 * thread.h, thread.c: New modules for multi thread/process control.
3094 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
3096 * README: Say that bug-gdb is also the place to send requests
3099 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
3101 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
3102 * h8500-tdep.c: Add parens around a few macro args.
3104 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3106 * TODO: Remove items about unix-to-unix/rapp debugging (now we
3107 have gdbserver), moving xm files to subdirectory, ptype yylval,
3108 and file-local symbols.
3110 * gdbtypes.h: Improve comments about C++ methods.
3112 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
3114 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
3115 NULL in all other calls to correct pointer types.
3117 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3120 * tm-hppa.h (TARGET_WRITE_PC): Define.
3121 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
3122 then return the address of the dummy itself rather than
3123 the address of $$dyncall.
3124 (target_write_pc): New function to store a new PC.
3126 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3127 and Jim Kingdon (kingdon@cygnus.com)
3129 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
3130 conditions, they might contain symbol table references.
3132 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3134 * mipsread.c (parse_symbol): Handle opaque struct definitions and
3135 type naming for stTypedef symbols.
3137 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3139 * c-exp.y (yylex): Detect C++ nested types.
3142 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
3144 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
3145 (dump_ccreg, sparc_print_register_hook): New fns.
3146 * remote-sim.h: New file.
3147 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
3149 * config/sparc/sp64.mt: New file.
3150 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
3151 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
3154 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
3156 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
3158 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3161 * infcmd.c (read_pc): Remove PA specific code.
3162 * tm-hppa.h (TARGET_READ_PC): Define.
3163 * hppa-tdep.c (target_read_pc): New function.
3165 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
3167 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
3169 * NEWS: Add note that DEC alpha support is host only, not native.
3170 * README: Emphasize that C++ support works best with GNU C++ and
3171 stabs debugging format.
3172 * delta68-nat.c: Add missing FSF copyright.
3174 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3176 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
3177 * hppa-tdep.c (frame_chain_valid): Check that our function has the
3178 same address as _start, not that it must be the same symbol.
3180 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
3182 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
3183 * Makefile.in (delta68-nat.o): Add dependency.
3185 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3187 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
3188 was adequate in gdb 3.5 but not now.
3190 * valops.c (typecmp): An array in t2 matches a pointer in t1.
3192 * valops.c (typecmp): When comparing type1& to type2, compare
3193 type1 and type2 as leniently as if we were comparing type1 to
3196 * cp-valprint.c (cplus_print_value): Don't dump core if the
3197 baseclass doesn't have a name.
3198 * values.c (vb_match): New function, which finds the virtual
3199 base class pointer even if the types are nameless.
3200 (baseclass_{addr,offset}): Use it.
3202 * hppa-tdep.c: Make "maintenance print unwind" command from old
3205 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
3206 obsolete junk which apparently had been copied from the
3207 pre-serial.h remote.c, but which is no longer used.
3209 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
3211 * Makefile.in (NONSRC): Need 29k-share/README, not
3212 29k-share/udi/README.
3214 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3216 * paread.c (pa_symfile_init): If error reading string table, don't
3217 use errno in cases where it hasn't been set.
3219 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
3221 * remote-monitor.c (_initialize_monitor): Comment out use of
3222 connect_command, since connect_command itself is commented out.
3224 * remote-monitor.c (generic_open): Parse arguments the same way
3227 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
3229 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3231 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
3233 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
3234 __gnu_compiled* symbols into the minimal symbols.
3236 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
3238 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
3239 "retransmit-timeout" variables to set mips_receive_wait and
3240 mips_retransmit_wait, respectively.
3242 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
3244 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
3246 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3248 * remote-udi.c: Remove old comment about download not implemented.
3250 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
3251 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
3252 conform to GDB conventions like using memcpy not bcopy, serial.h,
3253 etc. This is to make it host on Solaris, AIX, etc.
3254 * Makefile.in: Reflect removed nindy-share files.
3255 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
3257 * stack.c (print_frame_info): Revise comment about `pathological'
3258 case (there was a wrong FIXME about text labels; also asm() can
3259 trigger this as well as versions of ar which truncate .o names).
3261 * buildsym.c (start_subfile): If a .c file includes a .C file, set
3262 the language of both of them to C++.
3264 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
3266 Include <malloc.h> rather than declaring malloc functions ourself.
3268 * ser-unix.c (set_tty_state): Don't ignore errors setting process
3270 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
3273 * fork-child.c (fork_inferior): Only quote exec file if needed.
3275 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
3276 stTypedef inside an stBlock.
3278 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3280 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
3281 we have breakpoints or watchpoints as we might have to ignore internal
3284 Fix gdb core dumps after `file newfile' commands.
3285 * symtab.h, symfile.c (clear_symtab_users): New routine which
3286 unconditionally clears symtab users. clear_symtab_users_once
3287 commented out as it was a noop anyway.
3288 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
3289 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
3290 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
3291 * symfile.c (syms_from_objfile): Install cleanups for errors during
3293 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
3294 Lint cleanup code, call do_cleanups explicitly.
3295 * symfile.c (symbol_file_add): Call new_symfile_objfile and
3296 reinit_frame_cache _after_ the new symbols are read in.
3298 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3300 * mipsread.c (parse_type): Do not set tag name for compiler
3301 generated fake tag names.
3303 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3305 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
3307 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3309 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
3310 command. Now we use unwind info by default if we can find it.
3312 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
3313 to tm-sparc.h so they are shared between Solaris and SunOS4.
3314 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
3317 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
3318 for floating point registers.
3320 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
3321 symbols as mst_file_text.
3323 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
3325 * stabsread.c (rs6000_builtin_type): Make logical types be
3328 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3330 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
3333 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3335 * remote.c: Don't error() on errors xferring memory.
3336 * target.h: Clean up comments about *xfer_memory.
3338 * exec.c, corelow.c (target_ops struct): Don't allow
3339 {insert,remove}_breakpoints to be defaulted to
3340 memory_{insert_remove}_breakpoint.
3342 * demangle.c: Make it so `help set dem' tells you how to get the
3343 list of demangling styles.
3345 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3347 * Makefile.in: Use REMOTE_O macro not remote.o.
3348 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
3350 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
3352 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
3353 (can't include it in nm-*.h file because it causes conflicts with
3354 a.out symbol definitions).
3355 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
3356 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
3358 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
3359 (REGISTER_U_ADDR): Defined.
3360 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
3362 * config/pa/xm-hppah.h: Likewise.
3364 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3366 * mipsread.c (parse_symbol): when stTypedef and friends occur within
3367 an stBlock, skip over the fields of the inner one.
3369 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
3370 heuristic_proc_desc rather than just assuming registers not saved.
3372 * Makefile.in (regex.o): Add dependency.
3374 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
3376 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
3378 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3380 * config/mips/xm-makeva.h: New file implements va_list alignment
3381 restrictions for mips hosts.
3382 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
3385 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3387 * mips-tdep.c (init_extra_frame_info): Do not check for
3388 mips_in_lenient_prologue if it is a dummy frame.
3389 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
3390 mips_in_lenient_prologue.
3392 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3394 * mips-tdep.c (heuristic_proc_start): First time we print the
3396 (_initialize_mips_tdep): Improve docstring for `set heur'.
3398 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
3400 * symtab.c (find_line_symtab): New function, to deal with multiple
3401 symtabs with the same name.
3402 (find_line_pc{,_range}): Use it.
3403 (find_pc_symtab): Add comment about overlapping symtabs.
3405 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
3407 * Makefile.in (SFILES): Add nlmread.c.
3408 * Makefile.in (OBS): Add nlmread.o.
3409 * Makefile.in (nlmread.o): Add new target.
3410 * configure.in (i[34]86-*-netware): New configuration.
3411 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
3412 for NLM/NetWare support.
3414 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3416 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
3417 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
3418 * dbxread.c (record_minimal_symbol): Deal with statics.
3419 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
3421 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
3423 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
3424 arg_bytes field of makeva_list is always aligned.
3425 * config/pa/xm-pa.h: Make arglist_address a char *.
3427 * ser-unix.c: Don't try to use job control with termio.
3429 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3430 and Jim Kingdon (kingdon@cygnus.com)
3432 Make breakpoint_re_set_one work with overloaded member functions,
3433 `b 123' and `b foo' if foo is a static function.
3434 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
3435 to return canonical line specs if requested by the caller.
3436 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
3437 callers accordingly.
3438 * symtab.c (build_canonical_line_spec): New helper function which
3439 constructs the canonical line spec.
3440 * breakpoint.c (break_command_1): Use canonical line spec instead
3441 of command string as addr_string if necessary.
3442 * source.c (line_info): Fix storage leak.
3444 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3446 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
3448 * symm-tdep.c: Remove exec_file_command.
3449 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
3450 A few miscellaneous cleanups.
3451 * symm-nat.c: Renamed from symm-xdep.c.
3452 * All symmetry dependent files: Many changes.
3454 * mips-tdep.c (mips_skip_prologue): New argument lenient.
3455 Use read_memory_nobpt.
3456 (is_delayed, mips_in_lenient_prologue): New functions.
3457 (init_extra_frame_info): If in the prologue, don't use saved registers.
3458 * config/mips/tm-mips.h: Declare mips_skip_prologue.
3460 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
3461 passing it to END_PSYMTAB.
3463 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3465 * symtab.c (find_pc_symtab): Call warning, not printf directly.
3467 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
3469 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
3471 * mipsread.c: No longer need to undefine ZMAGIC.
3473 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3475 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
3476 (print_insn): Now just calls print_insn_m88k.
3478 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
3480 * h8300-tdep.c (examine_prologue): Make prototype match definition.
3482 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3484 * NEWS: Mention that remote.c now has a `load' operation.
3486 * hppa-tdep.c (pc_in_linker_stub): New function.
3487 (find_proc_framesize): Return 0 for linker stubs.
3488 (rp_saved): Tell the caller where rp is saved.
3489 (frame_chain_valid): Return 1 for linker stubs.
3490 (frame_saved_pc): Use return value from rp_saved.
3492 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
3493 pass the sp relative to the frame in question, not the sp in the
3496 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3498 * mipsread.c (parse_procedure): Take as argument the symtab to look
3499 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
3500 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
3502 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
3503 already checked the first characters.
3505 Changes from Jeffrey Law:
3506 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
3507 machine dependent fields in the makeva_list structure.
3508 (makeva_size): Allocate extra space to handle gaps made by
3509 alignment restrictions.
3510 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
3511 (MAKEVA_START): Initialize arglist_address field.
3512 (MAKEVA_ARG): Always store arguments on natural alignment
3513 boundaries. Set arglist_address to the address right after
3515 (MAKEVA_END): Simply return the value stored in arglist_address.
3517 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3519 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
3522 * hppah-nat.c (store_inferior_registers): Don't print i in cases
3523 where we aren't using it.
3525 * a29k-tdep.c (get_saved_register): Fix typo.
3527 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3529 * configure.in: Recognize h8300h (variant of h8300).
3532 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3534 * configure.in: Recognize sparc64-*-*.
3537 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3539 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
3540 returning foo' as well as `pointer to foo'.
3542 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
3543 * config/m68k/tm-m68k.h: Define it.
3544 * mem-break.c, breakpoint.c: Improve comments.
3546 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3548 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
3549 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
3551 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
3553 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
3554 Make prototype match definition.
3556 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
3558 * elfread.c: Remove notice about file still being under
3560 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
3562 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3564 * a29k-tdep.c (read_register_stack): Make val static.
3566 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
3568 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
3569 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
3572 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3574 * c-valprint.c (c_val_print): Fix thinko with unspecified length
3577 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
3580 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3582 * symtab.c (decode_line_1): Use end of block to figure out whether
3583 val.end is in the same function, not minimal symbols.
3585 * source.c (line_info): Add a few more wrap_here's.
3587 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
3588 don't make assumptions about sizes of host data types.
3590 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
3591 * infrun.c, breakpoint.c, printcmd.c: Change callers.
3592 * printcmd.c (containing_function_bounds): Remove.
3593 * printcmd.c (disassemble_command): Use find_pc_partial_function,
3594 not containing_function_bounds.
3595 * infcmd.c (step_1): Use find_pc_partial_function rather than
3596 trying to roll our own. Move check for a pc between SIGTRAMP_START and
3597 SIGTRAMP_END in find_pc_partial_function, not step_1.
3599 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
3600 Keep unswapped value in array of char, not REGISTER_TYPE.
3601 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
3602 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
3605 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3607 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
3608 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
3609 * config/m68k/dpx2.m{h,t}: New files.
3611 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
3613 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
3614 more parens around macro arg.
3616 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3618 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
3619 step_resume_break_address with step_resume_breakpoint (now local
3620 to wait_for_inferior).
3621 ({insert,remove}_step_breakpoint): Remove.
3622 (wait_for_inferior): Set step resume break with
3623 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
3624 and bpstat_what (stop_step_resume_break removed).
3625 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
3626 which includes previous return value as main_action, and a step_resume
3628 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
3629 there is another breakpoint there, insert it.
3630 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
3632 Various: Clean up and add comments.
3634 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
3635 for Wed Nov 13 16:45:13 1991).
3637 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3639 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
3641 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
3645 ({extract,store}_{signed_integer,unsigned_integer,address}):
3646 New routines to replace SWAP_TARGET_AND_HOST.
3647 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
3649 * config/sparc/tm-sparc.h: Add comment suggesting that removing
3650 ins and locals from the registers array might clean things up.
3652 * utils.c: Clean up comments about wrap buffer and wrap_here.
3653 * printcmd.c (printf_command): Call wrap_here before vprintf.
3655 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
3656 Patch from ptf@delcam.co.uk (Paul Flinders).
3658 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
3660 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3662 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
3663 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
3664 is at the start of the dummy code.
3666 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3668 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
3669 stuff, just write the sp and fp.
3670 (sparc_pop_frame): Skip the do_restore_insn; we already restore
3671 the sp with the other out registers.
3673 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
3676 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
3679 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
3681 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
3682 != sizeof (REGISTER_TYPE).
3683 (frame_saved_pc): Ditto.
3686 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
3688 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
3689 (REGISTER_RAW_SIZE): Ditto.
3690 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
3691 on the h8/300h (ints may still be 16 bits).
3692 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
3693 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
3694 thought needed here.
3696 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
3697 (examine_prologue): reg_save_depth is 4 if h8/300h.
3699 * findvar.c (read_register): Provide some support for 64 bit regs.
3700 (write_register): Ditto.
3702 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3704 * config/mips/nm-riscos.h: machine/machparam.h is always the right
3705 place to look for BSD43_NBPG, not machine/vmparam.h
3707 * infcmd.c (run_stack_dummy): New argument name.
3708 Change error message in (another) attempt to make it comprehensible.
3709 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
3710 * symtab.h: Declare demangle and asm_demangle since macros use them.
3712 * eval.c (evaluate_subexp): Add comment about calling a member
3713 function of a variable in a register.
3715 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
3717 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
3718 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
3719 frame tops and bottoms.
3721 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
3722 config/gould/tmp-{pn,np1}.h,
3723 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
3724 next_frame from struct frame_info. It has no purpose beyond
3725 ->next->frame and is an artifact from GDB 2.8.
3727 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3729 * Makefile.in: Remove gdb before creating a new one.
3730 Update init.c atomically.
3732 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
3733 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
3735 * infcmd.c (_initialize_infcmd): In docstring for "continue",
3736 describe argument as setting ignore count.
3738 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
3740 * h8300-tdep.c (examine_prologue): Fix call to
3741 read_memory_unsigned_integer.
3743 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3745 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
3746 rather than including xm-bigmips.h.
3748 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
3751 * Makefile.in (distclean): Remove y.tab.h.
3753 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3755 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
3756 file updates properly now.
3757 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
3758 addresses if switching to a new symbol file.
3759 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
3760 symbols that might be returned from define_symbol.
3762 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3764 New target macros for getting at the pc, sp and fp.
3765 * infcmd.c (read_pc, write_pc): Modify to use new macros.
3766 (read_sp, write_sp, read_fp, write_fp): New functions.
3767 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
3769 * breakpoint.c (bpstat_alloc): ditto.
3770 * infrun.c (wait_for_inferior): ditto.
3771 * stack.c (print_frame_info): ditto.
3772 * valops (call_function_by_hand): ditto.
3773 * corelow.c (core_open): ditto.
3774 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
3775 target_write_pc, target_read_fp, target_write_fp): New functions.
3776 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
3778 * config/alpha/xm-alpha.h: Add MAKEVA_END.
3779 * config/h8500/tm-h8500.h: Define new macros.
3781 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
3783 * configure.in (mipos-*-riscos*): New host and target; use riscos.
3784 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
3785 vmparam.h, include machparam.h.
3786 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
3788 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3790 * c-exp.y (yylex): Give error if unmatched single quote.
3792 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
3794 * Remove unused STACK_END_ADDR in the following files (in other
3795 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
3796 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
3797 tm-hp300hpux.h, tm-isi.h.
3799 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
3801 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
3802 config/mips/xm-riscos.h: Include <sys/types.h>.
3804 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
3805 not an initializer, to copy the structure.
3807 * gdbtypes.h (struct type): Add field tag_name.
3808 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
3810 * {coff,dwarf,mips,stabs}read.c: Set it.
3812 * xm-sysv4.h: Undefine HAVE_TERMIO.
3814 * config/mips/nm-riscos.h: Remove unmatched #endif.
3815 Define FETCH_INFERIOR_REGISTERS.
3816 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
3817 Fix misspelling of NAT_FILE.
3818 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
3819 we can still process "modern" core files.
3821 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
3823 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
3824 is defined; don't care what it is defined to.
3826 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3828 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
3830 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3832 * inftarg.c: Remove unused include of terminal.h.
3833 * signals.h: Don't undefine signals anymore.
3834 * main.c: Use job_control from serial.h.
3835 * fork-child.c (fork_inferior): Use gdb_setpgid.
3836 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
3837 * utils.c (quit): Use current_target->to_terminal_ours to figure
3838 out whether we care about lack of job control, rather than __GO32__.
3839 * utils.c: Include serial.h not terminal.h
3840 (quit): Use job_control not TIOCGPGRP.
3841 * terminal.h: Don't undefine TIOCGPGRP.
3842 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
3843 * utils.c (quit): Use it.
3844 * serial.h: Add SERIAL_UN_FDOPEN.
3845 * utils.c (quit): Use it.
3846 * ser-unix.c: Add process group to ttystate.
3847 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
3848 * inflow.c: Include serial.h not terminal.h.
3849 Use serial.h stuff to replace most of the maze of #ifdef's.
3850 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
3851 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
3852 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
3853 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
3854 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
3855 SERIAL_SET_PROCESS_GROUP.
3856 * inflow.c: Use them.
3857 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
3858 Define HAVE_TERMIOS.
3859 * Various: Remove all use of TIOC*_BROKEN.
3861 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3863 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
3865 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3867 * target.h (target_detach): Turn macro into function.
3868 * target.c (target_detach): Define it, do deferred register stores
3869 before calling the real target function.
3871 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3872 and Jim Kingdon (kingdon@cygnus.com)
3874 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
3875 a function to avoid printing of function arguments in wrong order
3877 * symfile.c (compare_symbols): Remove code for sorting arguments
3878 as blocks containing arguments are no longer sorted.
3879 * symtab.c (lookup_block_symbol): Update comment accordingly.
3881 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3883 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
3884 (REG_STRUCT_HAS_ADDR): Add comment.
3886 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
3887 to check whether there is line number information.
3889 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3891 * remote-udi.c: Fix docstring so that it compiles.
3893 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
3896 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3898 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
3899 don't expect it, change it to LOC_STATIC so at least we don't coredump.
3901 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
3903 * symtab.h: Add comments about line numbers.
3904 * source.c (identify_source_line): Fix off by one bug with line.
3906 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3908 * printcmd.c (makeva*): New interface, for making a va_list.
3909 (printf_command): Use it.
3910 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
3911 * config/pa/xm-pa.h: New file.
3912 * config/pa/xm-hppa{b,h}.h: Include it.
3914 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
3916 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3918 * valprint.c (val_print_type_code_int): Fix off by one error with
3919 eliminating leading zeroes for large little endian integers.
3921 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3923 * config/mips/riscos.mh (CC): Use -systype sysv.
3925 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
3927 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
3929 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3931 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3932 CALL_DUMMY between different 68k machines.
3934 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3936 * gdbserver/Makefile.in: Add dependancies on server.h.
3937 * gdbserver/remote-gutils.c: Remove lots of unused functions and
3939 * gdbserver/remote-inflow.c: Remove lots of unused variables and
3940 #includes. Also, use PTRACE_* symbols instead of constants.
3941 (mywait): Surround calls to wait() with enable/disable_async_io()
3942 so that we can be interrupted from GDB while waiting for the
3943 child. Also, handle child exit more gracefully.
3944 * gdbserver/remote-server.c: Remove lots of unused variables.
3945 Move all extern defs into server.h. Redo main loop so that
3946 failure from getpkt() causes communications to be re-established.
3947 Fix 'k' command so that it restarts the child.
3948 * gdbserver/remote-utils.c: Remove lots of unloved vars and
3949 subrs. Move many extern decls into server.h. (remote_open): For
3950 tcp, seperate usage of proto fd from connected fd. Close proto
3951 fd after getting connection. (putpkt/getpkt): Pay attention to
3952 errors when reading/writing. Report these to the caller. New
3953 routines input_interrupt/enable_async_io/disable_async_io to make
3954 it possible to get an I/O interrupt when data arrives from the
3956 * serial.h: New file to contain common defs for all remote files.
3958 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3960 * remote.c: Add arg names to prototypes, in a modest effort at
3961 clarification. Also add prototypes for some new functions.
3962 * (remote_wait): Better error reporting for 'T' responses.
3963 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
3964 * (dos_async_init): Make usage message reflect requested port #.
3965 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
3966 random hostname lookup failures. Add nicer message for unknown
3967 host error. (wait_for): Wake up in case of exceptions. Also,
3968 restart select() if we got EINTR.
3969 * ser-unix.c (wait_for): Restart select() if we got EINTR.
3970 * serial.c: (serial_close): Clean up code.
3972 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3974 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3975 CALL_DUMMY between different 68k machines.
3977 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3979 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
3980 Make comment explaining this comprehensible.
3981 (TAGFILES): Include ALLDEPFILES.
3982 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
3984 (update-alldeps): Remove; obsolete.
3986 * remote.c: Move comments regarding packets to top of file with the
3987 rest of the protocol comments.
3988 Fix incorrect description of 'T' response.
3990 * README (Reporting Bugs): Refer people to the GDB manual.
3992 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
3993 * stabsread.c: Type -16 is 4 bytes.
3995 * remote-udi.c: Improve docstring.
3997 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
3999 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
4000 bfd_elf32_find_section, to track bfd changes.
4002 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4004 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
4005 * config/mips/xm-riscos.h: Define USG.
4007 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4009 * main.c (filename_completer): Don't complete to files ending in ~.
4011 * NEWS: Mention filename completion and "info line" enhancements.
4013 * main.c (symbol_completion_function): On "info t foo", return NULL,
4016 * main.c (symbol_completion_function): Don't use readline word
4017 breaking. Use new calling convention for c->completer and
4018 complete_on_cmdlist.
4019 * command.h (struct command): Change arguments; now the text passed
4020 to completer does not have any word breaking done. New arg word.
4021 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
4023 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
4024 * command.{c,h} (complete_on_cmdlist): Take word argument.
4026 * command.c (lookup_cmd_1): Doc fix.
4028 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4030 * Makefile.in (OP_INCLUDE): define.
4031 (OPCODE_CFLAGS): use OP_INCLUDE.
4033 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
4034 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
4035 config/m68k/amix.mh, config/mips/irix[34].mh,
4036 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
4037 ALLOCA1): macros removed.
4039 * config/mips/decstation.mh, config/rs6000/rs6000.mh
4040 (MMALLOC_LIB): renamed to MMALLOC.
4042 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4044 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
4045 * dbxread.c: Change comment regarding acc.
4047 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4049 Makefile overhaul dropping autodepend features.
4050 * Makefile.in: many comment changes. forced consistent use of $()
4051 for makefile variables references. dropped leading ./ in file
4052 references. Drop $(srcdir)/ prefix on all dependencies.
4053 Inserted contents of alldeps.mak and depend.
4054 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
4055 include directory into the compilation line.
4056 (GDB_CFLAGS): new macro to take up the semantic previously held
4058 (LIBIBERTY): dropped ancient subdir macro. I last removed this
4059 macro in feb of '92. How does it keep coming back?
4060 (MMALLOC_LIB): renamed to MMALLOC.
4061 (BFD_SRC_DIR): renamed to BFD_SRC.
4062 (BFD_OBJ_DIR): renamed to BFD_DIR.
4063 (BFD_LIB): renamed to BFD.
4064 (BFD_INCLUDES): renamed to BFD_CFLAGS.
4065 (READLINE_DIR): now represents object directory.
4066 (RL_LIB): renamed to READLINE.
4067 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
4069 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
4070 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
4071 (LDFLAGS): removed default assignment.
4072 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
4073 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
4074 (ALLOCA1, ALLOCA): removed all references. alloca is now in
4076 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
4077 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
4078 removed all $(srcdir) prefixes.
4079 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
4080 for potential dependencies. commented out by default.
4081 (readline_headers, udiheaders): convenient abbreviations.
4082 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
4083 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
4084 new macros used for header file dependencies.
4085 (install-info, clean-info): collapse into the info rule.
4086 (install): now depends on all.
4087 (install-only): new target for installing without depending on
4089 (uninstall): new target.
4090 (config-check, config-check-hosts, config-check-targets): added
4092 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
4093 order to force parallel makes into keeping these rules separate.
4094 * configure.in: omit cat'ing depend file onto generated Makefile.
4095 * alldeps.mak, depend: removed.
4097 * inferior.h: remove redundant include of symtab.h which is
4098 included in value.h via breakpoint.h.
4100 * alloca.c: removed. alloca is now in libiberty.
4102 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
4103 new macro to undo what M_INSTALL does.
4105 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4107 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
4110 * dbxread.c (copy_pending): Change name and function of begi argument
4111 to endi, since that is what the caller needs.
4113 * Makefile.in (TAGFILES): Don't include YYFILES.
4115 * Makefile.in (HFILES): Include monitor.h.
4117 * Makefile.in: Include text that used to be in alldeps.mak.
4118 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
4119 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
4121 * main.c (main): Print help message on stdout not stderr
4123 New option --version per standards.texi.
4124 In help message, show long options with "--" not "-".
4125 Don't try to print help message or version until after we have
4126 called initialize_all_files.
4128 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4130 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
4131 (solib_add): Call special_symbol_handling once, not once per library.
4133 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
4136 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
4137 systems, not just Solaris.
4139 * stabsread.c: Include <ctype.h>.
4141 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
4143 * fork-child.c (fork_inferior): Quote exec_file so it can contain
4146 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
4148 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
4149 bfd.h is included by target.h, which most of gdb includes.
4150 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
4151 it's in INCLUDE_CFLAGS.
4153 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
4155 * config/i386/*aix*, i386aix-nat.c: New files.
4156 * configure.in: Use them.
4157 * alldeps.mak: List them.
4158 * coffread.c (decode_base_type): Deal with anonymous enum type.
4159 * i387-tdep.c (print_387_status_word): Add comment re "top".
4160 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
4161 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
4162 only if not defined by a header file.
4163 * mipsread.c: Don't define L_SET or L_INCR.
4165 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
4167 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
4168 * depend: Hand updated to match.
4170 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
4172 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
4173 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
4174 we don't recognize the abbrev.
4176 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4178 * solib.c (solib_add_common_symbols): Add comment about performance.
4180 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4182 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
4183 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
4185 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
4186 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
4187 * configure.in (mips-sony-*): Use news-mips for host.
4189 * buildsym.h: Doc fix for processing_acc_compilation.
4191 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4193 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
4195 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
4197 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
4198 ${srcdir}/../include.
4200 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
4201 with system headers.
4202 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
4203 Use VPRINTF macro if defined.
4204 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
4205 Define TIOC{GETC,GLTC}_BROKEN.
4206 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
4207 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
4208 make things easier on munch (apparently this matters on
4209 the delta88 with svr3).
4211 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
4213 * Makefile.in: canonicalize install.sh; for use within
4214 this directory (and subdirs)
4216 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4218 * Makefile.in: remove parentdir support; use INSTALL_XFORM
4220 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4222 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
4224 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
4225 wired (and wrong) constant.
4226 * values.c (unpack_long): Add case to unpack when target object is
4228 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
4231 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4233 * NEWS: tracking user visible changes starting with
4236 * remote-vx.c (_initialize_vx): rename user settable option from
4237 rpcTimeout to vxworks-timeout.
4239 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
4241 * Makefile.in (depend): More makefile diddling.
4242 * alldeps.mak, depend: Update to latest automatically built
4245 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
4246 * alldeps.mak, depend: Update to latest automatically built
4249 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4251 * remote-vx.c: include gdbcmd.h for setlist.
4252 (_initialize_vx): make rpcTimeout user settable.
4254 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
4256 * main.c, gdbcmd.h: Add function filename_completer.
4257 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
4258 "directory", "source", "cd", "symbol-file" "add-symbol-file",
4259 "load", "file", "exec-file", "core-file" commands.
4260 (But '/' is a word break, limiting usefulness; see comments).
4262 * source.c (mod_path): Warning not error if can't find directory.
4264 * isi-xdep.c: New file.
4265 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
4267 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
4269 * config/m68k/xm-news.h: Include <sys/param.h>.
4271 * m88k-tdep.c (IEEE_isNAN): Remove.
4272 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
4273 broken isNAN as on the mips.
4275 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
4278 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
4279 defined, don't worry about Sun's silly LBRAC bug.
4280 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
4282 * dbxread.c (process_one_symbol): If there's a symbol before an
4283 N_SO, don't error().
4284 (case N_BCOMM): complain () not error ().
4286 * defs.h, main.c (catch_errors): Add return_mask arg.
4287 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
4288 other callers: Pass RETURN_MASK_ALL.
4289 (return_to_top_level), callers: Add return_reason arg.
4291 Use return_to_top_level (RETURN_QUIT) instead of error ().
4292 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
4293 Use SET_TOP_LEVEL not setjmp (to_top_level).
4294 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
4296 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
4298 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
4299 Don't try to get the debug base yet.
4301 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
4302 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
4303 which returns 0 or 1 to say whether to do it.
4304 * config/sparc/sun4{sol2,os4}.h
4305 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
4306 the right thing happens for both acc and SunOS4 /bin/cc.
4308 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
4309 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
4311 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
4312 probably contained byte-order sins too.
4313 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
4314 The IEEE_FLOAT code in print_floating takes care of it.
4316 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
4318 * Makefile.in (VERSION): Bump to 4.9.2.
4319 * c-valprint.c (c_val_print): For array of chars printed with
4320 string syntax, don't print the address of the array. From
4322 * c-exp.y (yylex): Recognize '.' as indicating a floating point
4323 number regardless of the radix. From wilson@cygnus.com.
4324 * valprint.c (set_input_radix_1, set_output_radix_1): New
4325 prototypes and functions that do the actual radix setting work.
4326 * valprint.c (set_radix, set_output_radix, set_input_radix):
4327 Rewrite to use set_input_radix_1 and set_output_radix_1.
4328 * valprint.c (initialize_valprint): Enable commands to
4329 independently set and show input and output radices.
4330 * valprint.c (show_radix): New prototype and function that
4331 handles separate input and output radices.
4333 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
4335 Patches from Jeff Law, law@cs.utah.edu:
4336 * hppa-pinsn.c: Now uses disassembler from opcode library,
4337 this contains only the stub function print_insn.
4339 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
4341 * main.c (main): back to two periods for elipse.
4342 (print_gdb_version): revised format for configuration info.
4344 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4346 * defs.h (INT_MAX): Cast unsigned shift result to int.
4348 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4350 * dbxread.c (process_one_symbol): Rather than having
4351 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
4352 is true if we are doing stabs-in-elf, false otherwise.
4353 config/sparc/tm-sun4sol2.h: Don't define it.
4355 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
4357 * remote-mips.c (mips_send_packet): Don't print garbage character
4359 (mips_request): Don't check that remote pid is 0, because
4361 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
4364 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4366 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
4368 * Makefile.in (install): Don't depend on gdb.
4370 * Rename remote-es1800.c to remote-es.c
4371 and remote-st2000.c to remote-st.c for 14-char filenames.
4372 config/m68k/{es1800,st2000}: Use the new names.
4374 * mips-tdep.c (isa_NAN): Don't return true on -0.
4376 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4378 * defs.h (INT_MAX): Cast unsigned shift result to int.
4380 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
4382 * elfread.c (elf_symtab_read): Add bfd section address to bfd
4383 symbols, now that they are section relative.
4384 * solib.c (bfd_lookup_symbol): Ditto.
4386 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
4388 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
4389 depend: Updated accordingly.
4391 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
4393 * Makefile.in (*.tab.c): Use mv for atomic update.
4395 * Makefile.in ({dist,real}clean): Also remove nm.h.
4396 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
4397 (distclean): Don't rebuild *.tab.c or TAGS.
4399 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
4401 * Makefile.in (version.c): add host and target names to version.c.
4402 * main.c (main): print three periods for the elipse.
4403 (print_gdb_version): also print configuration.
4405 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
4406 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
4407 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
4409 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
4410 (get_hex_regs, adapt_fetch_registers): cast args to
4411 supply_register to avoid gcc warning.
4413 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
4414 doesn't compile on solaris and is now obsolete.
4416 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
4417 breaks stock sunos installations.
4419 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
4421 * m68k-stub.c: Add comment about frame cache.
4423 * target.h (target_store_registers): Doc fix re error handling.
4425 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
4426 of register_valid[regno].
4428 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4430 * symtab.h, dwarfread.c: Doc fix re dependencies.
4432 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
4434 * serial.c (serial_close): If scb is NULL, don't try to close
4436 * configure.in: Add support for rom68k and bug boot monitors.
4438 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4440 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
4441 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
4442 * findvar.c (read_register, write_register): Fix thinko where
4443 sizeof(host long) != sizeof(target int).
4444 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
4445 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
4447 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4449 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
4450 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
4451 68881 and non-68881 cases. Check for a pair of movel instructions.
4453 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4455 First cut at sparc-vxworks targetting.
4456 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
4457 * configure.in: sparc-vxworks gdb_target now vxsparc.
4459 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
4461 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4463 * config/m68k/xm-news.h: add "extern int errno".
4465 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4467 * remove-vx.c (vx_read_register, vx_write_register): collapse
4468 ifdef I80960 else (assumes) m68k into parameterizable macros
4469 VX_NUM_REGS and VX_SIZE_FPREGS.
4470 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
4471 VX_SIZE_FPREGS): new definitions.
4473 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
4475 * symfile.{c,h} (generic_load): New function.
4476 remote{,-nindy,-eb,-mips}.c: Use it.
4478 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
4480 * Makefile.in (depend): More sed gubbish to deal with
4481 ../bfd/bfd.h being generated during the build.
4482 * depend: Re-done with corrected makefile.
4484 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
4486 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
4487 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
4488 directory to find automatically generated header files and library.
4489 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
4490 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
4491 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
4492 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
4493 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
4494 * depend, alldeps.mak: Rebuild after Makefile.in changes.
4496 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4498 * configure.in: change lynx support to CPU-*-lynxos*
4500 * Makefile.in (subdir_do): change test from existence of directory
4501 to existence of Makefile (the directory may exist but not be configured)
4503 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4505 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
4507 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
4509 * configure.in (mips-idt-ecoffl*): New target; use idtl.
4510 (mips-idt-ecoff*): Added trailing '*'.
4511 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
4513 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
4515 * ser-go32.c: Clean up lots of compilation nits.
4517 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
4519 * Patches from Jeffrey Law <law@cs.utah.edu>.
4520 * hppab-nat.c: Eliminate unnecessary ifdefs for
4521 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
4522 CANNOT_STORE_REGISTER.
4523 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
4524 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
4525 templates for 1.1 FP computational instructions.
4527 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
4529 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
4530 * alldeps.mak, depend: Rebuild to account for ser-tcp.
4531 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
4532 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
4533 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
4534 shell when running the child, as args have been expanded by the
4535 time we get here. Simplify calling convention.
4536 * gdbserver/remote-server.c (main): Use new calling convention
4537 for create_inferior, remove defunct code for coalescing argv.
4538 Remove extra calls to mywait(), as we no longer have to wade
4541 * target.c (target_read_memory_partial): Don't deref errnoptr
4542 when checking for null pointer.
4544 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
4546 * remote-es1800.c: Fix typo.
4548 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
4550 * target.c (target_read_memory_partial): Like target_read_memory,
4551 but does partial reads, such as reads that bump into the end of
4553 * target.h (target_read_memory_partial): Add prototype.
4554 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
4555 * valprint.c (val_print_string): Complete rewrite to fix bug with
4556 bumping into end of memory, avoiding unnecessarily long reads, and
4557 fixing bug when print_max is set to 0 (unlimited print length).
4558 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
4559 initialize print_max.
4561 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
4563 * configure.in: Add support for rom68k and bug boot monitors.
4565 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
4567 * printcmd.c (print_scalar_formatted): Print integers bigger than
4568 LONGEST in hex no matter how big, and no matter what the format
4571 * stabsread.c (read_type): Skip type attributes if present.
4573 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
4574 of number, just through '0' + radix - 1.
4576 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
4578 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
4580 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
4581 single parameter, the pointer to the partial symtab, rather than
4582 a bunch of args that are derived from the partial symtab. Change
4583 prototypes and callers to match.
4585 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
4586 set demangling style automatically.
4587 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
4588 GNU C++, not C++ in general.
4589 * symtab.h (general_symbol_info): Simplify by eliminating one
4590 structure level for the language dependent info.
4592 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
4594 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
4595 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
4596 TYPE_CODE_ENUM was already testing for this.
4598 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
4600 * Makefile.in: Add new file ser-tcp.c.
4601 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
4602 * findvar.c (write_register): See if we are writing back the same
4603 value that's already in the register. If so, don't bother.
4604 * remote.c (putpkt, getpkt): Improve handling of communication
4606 * ser-go32.c: Prototype it to death. Update serial_ops and add
4607 dummy routines where appropriate.
4608 * ser-tcp.c: New module to implement serial I/O via TCP
4610 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
4611 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
4612 * serial.c: Add start of support for connect command.
4613 (serial_open): Distinguish between tcp and local devices.
4614 * serial.h (struct serial_ops): Get rid of restore, add
4615 get_tty_state and set_tty_state. Define protoypes and macros for
4617 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
4618 some real buffering. Handle error conditions gracefully.
4619 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
4620 (Lynx), remove lots of cruft.
4622 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4624 * printcmd.c (print_address_symbolic): turn this into an assigment
4625 instead of an initialization (many compilers don't accept
4626 structure initialization).
4628 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4630 * xcoffread.c (read_xcoff_symtab): If several program csects in one
4631 source file, give them all the name of the source file, rather than
4632 the 2nd and subsequent ones having NULL names.
4634 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4636 * printcmd.c (print_address_symbolic): Append source filename and
4637 linenumber of the symbol if print symbol-filename is on.
4638 (initialize_printcmd): `set print symbol-filename'.
4640 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
4642 * configure.in: Add config for Lynx target. Configure gdbserver
4643 only for Lynx. Re-do selective configuration of sparclite.
4645 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
4646 configure.in remote-inflow.c remote-utils.c}: New files to
4647 support GDB remote server. Currently only works for Lynx.
4649 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4651 * stabsread.c (define_symbol, case 't'): Only set the name if it
4652 is not a pointer type.
4654 * stabsread.c (define_symbol): Clean up logic; move the read_type
4655 calls to inside the switch statement (this improves the error
4658 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
4661 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4663 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
4665 * source.c (line_info): Change "pc" to "address" in messages and
4666 use print_address for addresses.
4668 * source.c (line_info): If we don't find a symtab, print more useful
4669 output, including the symbolic address.
4671 * source.c (line_info): If --fullname, display the source.
4672 (identify_source_line), callers: Take pc as argument, rather than
4673 assuming innermost frame (emacs doesn't use this, so no one ever
4675 * symtab.h: Declare frame_file_full_name.
4678 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
4680 * breakpoint.c (catch_command_1): Fix typo in error msg.
4682 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4684 * elfread.c (elf_symfile_read): Update ELF structure and routine
4685 names to specify 32-bit versions.
4686 (elf_symtab_read): Retrieve size field directly from symbol,
4687 instead of using old kludge.
4689 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
4690 calling opcodes library.
4691 * z8k-tdep.c (print_insn): Likewise.
4693 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4695 * stabsread.c: Remove all uses of error(). Make error_type and
4696 read_type_number static.
4697 (define_symbol): Don't try to deal with a missing symbol
4698 descriptor which isn't followed by digit, '(', or '-'.
4699 * stabsread.h: Don't declare read_type_number here.
4700 * gdbtypes.h: Don't declare error_type here.
4701 * xcoffread.c: Remove NO_TYPEDEFS code.
4703 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
4705 * mips-tdep.c: Removed #include of many header files, and #define
4706 of MIPSMAGIC; no longer used.
4708 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4710 * Many places: replace "the inferior" in messages with "the program"
4711 or "the program being debugged".
4712 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
4713 and I'm getting sick of maintaining it.
4715 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
4718 * config/i386/go32.mh: Define SER_HARDWIRE.
4719 * Makefile.in: Define SER_HARDWIRE.
4721 (alldeps.mak): Add SER_HARDWIRE.
4722 Remove all references to ser-hardwire.{c,o}.
4723 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
4725 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4727 * sparc-nat.c (store_inferior_registers): Fill in all members of
4728 inferior_fp_registers by reading them from the inferior before
4729 modifying and writing them back.
4730 Fixes unexplainable inferior FP exceptions after calls to the inferior
4731 or setting of floating point registers.
4732 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
4733 to register which is generated by gcc-2.4.
4735 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
4737 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
4739 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
4741 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
4742 xm-i386lynx.h}: New configuration for Lynx.
4744 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4746 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
4747 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
4749 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
4750 as struct, union, or enum tags.
4752 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4754 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
4757 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4759 * infrun.c (wait_for_inferior),
4760 infcmd.c (program_info, signal_command): Use symbolic signal names.
4762 * inftarg.c (child_wait): Deal with EINTR and include message from
4763 strerror if printing an error message.
4765 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
4767 * stabsread.c: Remove most uses of lookup_fundamental_type.
4768 (define_symbol): Use read_type for type of enum constant,
4769 not just read_type_number. Also don't call error().
4770 (define_symbol): For unrecognized constant type, one complaint (the
4771 one from error_type) is enough. Don't make our own in addition.
4772 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
4773 * gdbtypes.h: Doc fixes.
4775 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4777 Fix stack unwinding through _sigtramp on Irix. These patches are from
4778 Paul Flinders <ptf@delcam.co.uk>.
4779 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
4780 executable uses sigvec.
4781 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
4783 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
4785 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4787 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
4788 be passed to the inferior to make "handle <signal> nopass nostop" work.
4790 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4792 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
4794 * findvar.c (value_from_register): Fix uninitialized first_addr
4795 which caused problems with assignment of doubles to register variables
4797 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
4798 missing mips definitions if necessary.
4800 Fix handling of double register variables for mips targets and big
4801 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
4802 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
4803 8 bytes for doubles.
4804 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
4805 conversion of type held in multiple registers to host format.
4806 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
4807 companion to REGISTER_CONVERT_TO_TYPE.
4808 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
4809 Convert to function calls.
4810 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
4812 * mips-tdep.c (mips_print_register): Raw buffer now needs just
4813 MAX_REGISTER_RAW_SIZE bytes.
4814 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
4815 (if defined) for doubles.
4816 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
4817 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
4818 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
4820 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
4823 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4825 * configure.in: Add i[34]86-*-isc*.
4827 * stabsread.c: Make sure all complain() pass the address of the struct.
4829 * xcoffread.c: Make sure all struct complaints are static not auto.
4831 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
4833 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
4835 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4837 * config/i386/linux.mh: Re-enable coredumps now that they should work.
4839 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
4841 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
4843 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
4845 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
4847 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4849 * Makefile.in (INSTALLED_LIBS): New variable.
4851 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4853 * main.c (quit_command): In the "quit anyway?" message, tell the user
4854 whether we are planning to detach or kill the program.
4856 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
4857 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
4859 * infcmd.c (read_pc): Doc fix.
4861 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
4863 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
4864 signal_handler_caller.
4865 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
4866 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
4867 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
4868 Use SIGTRAMP_START if defined.
4869 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
4870 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
4872 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
4874 * infcmd.c (step_1): Fix poorly worded error message.
4876 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
4877 Comment out corelow.c because core dumps are broken on these machines.
4879 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
4880 if srcdir is not ".".
4881 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
4882 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
4883 * depend: Update to latest automatically built version.
4885 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
4887 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
4888 * Makefile.in (NONSRC): Add ChangeLog-92
4890 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4892 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
4893 not typo RAW_REGISTER_SIZE.
4895 * frame.h, inferior.h: Doc fixes.
4897 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
4899 * findvar.c (write_register): Add sanity check for register size.
4900 (read_register): Fixup sanity check for register size to be
4901 consistent with write_register().
4903 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
4905 * sparclite/Makefile.in: Add dummy info, install and install-info
4908 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
4910 * remote-nindy.c: Removed declaration of coffstrip.
4911 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
4913 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
4915 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
4918 * Makefile.in (VERSION): GDB 4.9 release.
4920 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
4922 * README: Update known bugs to include the Solaris bug that
4923 leaves core dumps in the current directory when restarting the
4924 inferior with "run". Expand on the testsuite information.
4926 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
4927 be the last 4.9 prerelease test archive.
4929 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
4931 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
4934 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
4936 * README, NEWS: Update for gdb 4.9 release.
4938 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
4940 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
4941 * target.c (MIN): #undef before defining.
4943 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
4945 Patch from Jeffrey Law:
4946 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4948 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
4950 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
4953 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
4955 * ch-exp.y (start): Apply work-around to avoid bison warning.
4957 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
4959 * Makefile.in (BISON): Remove double quotes around BISON
4960 definition when bison is used.
4962 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
4963 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
4964 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4965 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4966 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
4967 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
4968 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4969 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4971 * Makefile.in (VERSION): Bump to 4.8.6.
4973 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
4975 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
4976 include declarations for malloc/realloc/free. Both malloc and
4977 realloc return 'void *' for non-ANSI compilations.
4979 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
4981 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
4982 longer opened twice.
4984 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
4986 * solib.c (clear_solib): Don't close bfd if it is NULL.
4988 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
4990 * core.c (dis_asm_read_memory): Cast second arg of
4991 target_read_memory to "char *".
4992 * breakpoint.c (watchpoint_check): Change arg type from PTR to
4993 "char *", to match other functions called by catch_errors().
4995 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
4997 * More patches from Jeffrey Law (law@cs.utah.edu).
4998 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4999 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
5000 Delete unnecessary declarations.
5002 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
5004 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
5005 poll() for termio{s}.
5007 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
5009 * i386-tdep.c (i386_frame_num_args): Always return -1.
5011 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
5013 * Patches from Jeffrey Law <law@cs.utah.edu>.
5014 * gdb/hppa-tdep.c: Declare frame_saved_pc.
5015 (frameless_function_invocation): New function.
5016 (frame_saved_pc, init_extra_frame_info): Use
5017 frameless_function_invocation.
5018 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
5019 call instead of just grabbing the value currently in %r2.
5020 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
5021 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
5022 definition and use the common one in tm-hppa.h.
5023 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
5024 use unwind descriptors to determine if the frame chain is valid.
5025 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
5026 it does not assume %r4 is the frame pointer.
5027 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
5028 and ssm instructions.
5029 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
5030 helper functions for print_insn.
5031 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
5032 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
5033 which nullifies the following instruction.
5035 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5037 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
5038 pass the 5th arg there, rather than using an ANSI C-specific macro.
5040 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
5042 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
5044 * Makefile.in (VERSION): Bump to 4.8.5
5045 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
5046 directories to include search path.
5047 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
5049 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
5050 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
5051 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
5052 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
5053 udr.o, udip2soc.o): Remove explicit rules, use the ones that
5054 are automatically generated in "depend".
5055 * Makefile.in (paread.o): Document why a dependency doesn't get
5056 automatically generated in "depend" and leave this explicit rule
5058 * depend: Update to latest automatically generated version.
5060 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5062 * xcoffread.c: Doc fix.
5064 * Makefile.in (depend): Include $(CC) command in generated output.
5066 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
5068 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
5069 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
5070 * depend: Update to latest automatically built version.
5072 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
5074 * sparclite/Makefile.in: Create default target that does nothing
5075 in order to force user to build by hand.
5077 * sparclite/Makefile: Remove. It's not necessary anymore.
5079 * ser-unix.c (wait_for): New routine to handle read timeouts,
5080 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
5082 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
5084 * mips-pinsn.c (print_insn): Return value.
5086 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
5088 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
5089 at configuration time and doesn't belong in the distribution archive.
5091 * Makefile.in (NONSRC): Add 29k-share/README.
5092 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
5094 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
5095 constants with slightly more portable definitions (still depends
5096 on 2's complement arithmetic though).
5097 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
5098 * i386v-nat.c (sys/reg.h): Conditionalize include on
5099 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
5100 * ser-unix.c (termio.h): Include <termio.h> like other files that
5101 include termio.h, not <sys/termio.h> which may not exist (on
5104 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
5106 * valprint.c (print_longest): Change format parameter from a
5107 'char' to an 'int'. We can't have 'char' parameters with the
5108 current coding style, where we mix prototypes with pre-ANSI
5110 * value.h (print_longest): Change format parameter in prototype
5111 from a 'char' to an 'int'.
5113 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5115 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
5117 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
5118 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
5120 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
5122 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
5123 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
5124 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
5125 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
5126 ptrace needs 5 arguments, #define ptrace to always
5127 pass zero as the 5th argument.
5129 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5131 * configure.in: Match z8k-*-sim for z8000.
5132 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
5133 * remote-hms.c: Update to use new serial protocol.
5135 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5137 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
5138 necessary and Solaris doesn't have it.
5140 * Makefile.in (clean-info, install, install-info, info, dvi,
5141 check, all): do not echo recursion lines.
5143 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
5145 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
5146 required target ports which use sockets (like a29k-udi).
5148 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
5150 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
5152 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
5153 systems lacking select().
5155 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
5157 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
5159 * alldeps.mak, depend: Update with latest automatically built
5162 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
5164 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
5166 * Makefile.in (make-proto-testsuite.dir): New target to make
5167 prototype testsuite tree.
5169 * Makefile.in (VERSION): Bump to 4.8.4.
5171 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
5173 * stabsread.c (define_symbol): If unrecognized constant type,
5174 complain() not error().
5176 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
5178 * infptrace.c: Add missing close paren to test for
5179 FIVE_ARG_PTRACE defined.
5181 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
5182 when compiling with gcc, but disable it for now. See comment.
5183 * defs.h (LONGEST): Define as either "long" or "long long"
5184 based on CC_HAS_LONG_LONG.
5185 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
5186 how longest_to_int is defined.
5187 * c-valprint.c (c_val_print): Call print_longest.
5188 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
5189 instead of LONG_LONG.
5190 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
5192 * printcmd.c (print_scalar_formatted): Call print_longest
5193 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
5194 * typeprint.c (print_type_scalar): Call print_longest and let
5195 it figure out what to do for PRINTF_HAS_LONG_LONG.
5196 * valprint.c (val_print_type_code_int): Call print_longest
5197 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
5198 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
5199 * value.h (struct value): Replace usage of LONG_LONG with
5201 * value.h (print_longest): Add prototype.
5202 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
5203 * values.c (unpack_double): Collapse code that was unnecessarily
5204 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
5205 * values.c (value_from_longest): Remove dependency on
5206 CC_HAS_LONG_LONG and just use LONGEST.
5207 * solib.c (solib_map_sections): Use bfd_get_filename
5208 to access filename field.
5209 * solib.c (clear_solib): Save filename and free it later, after
5210 bfd_close, since bfd_close may reference it. Use bfd_get_filename
5211 to access the field.
5212 * config/convex/xm-convex.h (LONG_LONG): Replace with
5213 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
5214 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
5215 Add PRINTF_HAS_LONG_LONG references.
5217 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5219 * inflow.c (kill_command), infcmd.c (attach_command),
5220 remote.c (remote_interrupt_twice): In messages for the user, call it
5221 "the program" or "the program being debugged" not "the inferior".
5223 * hp300ux-nat.c: Cast second arg to supply_register calls.
5224 (_initialize_kernel_u_addr, getpagesize): New functions.
5225 (store_inferior_register_1): Change arg name from value to val.
5226 (fetch_core_registers): Make arg core_reg_size unsigned.
5227 Pass 5 args to ptrace.
5228 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
5229 Remove KERNEL_U_ADDR stuff.
5230 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
5231 * config/m68k/hp300hpux.m{t,h}:
5232 Move exec.o from NATDEPFILES to TDEPFILES
5233 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
5234 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
5236 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5238 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
5240 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5242 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
5244 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5246 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
5247 describe `set demangle-style arm' (not cfront);
5248 mention can type `q' to discard output, when gdb pages
5250 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5252 * valops.c (search_struct_field): Fix gdb core dump with incomplete
5255 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5257 * remote.c: Change timeout to 2.
5258 (remote_open): Use unpush_target not remote_close.
5259 (remote_resume): If siggnal != 0, give warning not error().
5260 (remote_wait, remote_interrupt, remote_interrupt_twice):
5261 If we get two interrupts, let the user get out if they want.
5262 (remote_{kill,mourn}): New functions.
5263 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
5265 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
5267 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
5269 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5271 * Remote targets (mourn): Call unpush_target.
5273 * config/sparc/xm-sun4os4.h: Declare free() to return int.
5274 Remove twisted use of PARAMS.
5276 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
5277 that ansidecl.h assumes ANSI on AIX.
5279 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5281 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
5282 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
5284 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5286 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
5288 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5290 * remote-vx.c (net_connect): Allow numeric IP address for host.
5292 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5294 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
5296 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
5298 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
5300 * symtab.h, xcoffread.c: Revise linetable sorting comments.
5302 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5304 * valops.c (value_cast): A cast might also change the object
5305 representation in C++.
5306 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
5307 to get the proper read_symtab function when called from mipsread.c.
5308 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
5309 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
5310 for dummy psymtabs, inhibit processing of dummy psymtabs.
5312 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
5314 * Changes from (or inspired by) AMD:
5315 * remote-udi.c (udi_attach): Assignments to Space and Offset were
5317 (udi_wait): Make error message (UDIGetStdout) match error.
5318 (udi_wait): Handle UDIStdinNeeded.
5319 * command.c [CANT_FORK]: Use system().
5320 * utils.c (prompt_for_continue): Allow quit with 'q'.
5322 * solib.c (solib_add): Don't call special_symbol_handling if there
5323 were errors in symbol_add_stub. Also set so->from_tty before
5324 calling symbol_add_stub.
5326 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
5328 * Merge in HPPA/BSD patches from Utah:
5329 * defs.h: Add const to 2nd arg of psignal prototype.
5330 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
5332 * hppab-core.c: Deleted. No longer useful.
5333 * hppab-nat.c: #include more files. Use PT_WUREGS, not
5335 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
5336 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
5337 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5338 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5339 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
5341 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
5343 * Fix two bugs found by deja-gnu. One is the incorrect reporting
5344 of the PC being in a stack dummy when looking at a core file
5345 without symbols. The other is the incorrect passing of char
5346 arguments during expression evaluation (ie: p foo('a','b') would
5347 mess up the passing of it's args because it wasn't coercing the
5349 * hppah-tdep.c: Rename global functions to have consistent hppa_
5350 prefix. Make more functions static. Drop hp_ prefix from static
5351 functions. (hppa_push_arguments): Call value_arg_coerce to cast
5352 char to int args if necessary. (hppa_fix_call_dummy): Create
5353 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
5354 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
5355 valid (ie: != 0) before doing comparison against PC.
5356 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
5357 to reflect new arguments.
5358 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
5359 prefix for func name. (FIX_CALL_DUMMY): Move code into
5362 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
5363 to malloc() so that we can test GDB eval of dynamically created
5364 arrays (like char strings in `print "foo"').
5366 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5368 * printcmd.c (print_address_symbolic): Search symtabs as well as the
5369 minimal symbols for a nearby symbol.
5371 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
5373 * coffread.c: Comment changes around minimal symbol recording.
5375 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5377 * command.c: comment changes only.
5379 * mips-tdep.c (heuristic_fence_post): new static variable.
5380 (heuristic_proc_start): use heuristic_fence_post, print better
5381 warnings, but only if not stop_soon_quietly.
5382 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
5384 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
5386 * symtab.h: Fix LOC_REF_ARG comment.
5388 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5389 and Jim Kingdon (kingdon@cygnus.com)
5391 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
5393 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
5394 symfile.c (compare_symbols): Don't check first character; STRCMP
5397 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
5398 structures that are passed by address in a register.
5399 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
5400 * findvar.c (read_var_value),
5401 printcmd.c (address_info, print_frame_args),
5402 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
5403 * symtab.c (lookup_block_symbol): Deal with it.
5405 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
5407 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
5409 * objfiles.c (find_pc_section): Return a struct obj_section *.
5410 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
5411 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
5412 Don't use obj_section hack.
5413 * xcoffexec (vmap_symtab): Relocate obj_sections.
5414 * printcmd.c (containing_function_bounds): Use find_pc_section.
5416 * symtab.h: Clean up SYMBOL_VALUE comments.
5418 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
5420 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
5421 Expand comments about LOC_ARG/LOC_LOCAL pairs.
5423 * coffread.c (read_coff_symtab): Use rewind before fseek.
5425 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
5427 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
5428 * Makefile.in: Add $(YFLAGS) when using $(YACC).
5429 * Makefile.in: Remove message to expect conflicts and unused
5430 rules in ch-exp.y, since there no longer are any such.
5432 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5434 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
5436 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
5438 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
5439 rather than dumping core.
5441 * Makefile.in: Add ${srcdir}/ to all source files.
5442 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
5443 (TAGS): Deal with srcdir and new config directory scheme.
5445 Makefile.in (NONSRC): Remove createtags.
5446 alldeps.mak: Updated.
5448 * rs6000-tdep.c: Delete unused function print_frame.
5450 * frame.h (struct frame_info): Doc fix for next_frame.
5451 New field signal_handler_caller.
5452 blockframe.c (create_new_frame, get_prev_frame_info),
5453 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
5454 INIT_FRAME_PC_FIRST).
5455 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
5458 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
5460 * irix4-nat.c (fetch_core_registers): Special version of this for
5461 Irix 4.x, which stores regs a bit differently from other /proc
5463 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
5464 to new file core-svr4.c.
5465 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
5466 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
5468 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
5470 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
5472 * i387-tdep.c: Remove unused #includes.
5474 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
5476 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
5478 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
5480 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
5482 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
5483 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
5484 Don't muck with SYMBOL_CLASS.
5486 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
5488 * munch: Don't use head command. It doesn't exist everywhere.
5490 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
5492 * inflow.c (new_tty): Remove spurious 'o' character at end
5495 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5497 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
5498 instructions and nothing more.
5499 * mipsread.c (add_line): Add comment why we have to combine line number
5500 entries for the same line number.
5502 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
5504 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
5507 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
5509 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
5511 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
5513 * source.c (select_source_symtab): Clean up comment. Also, if
5514 we have a current_source_symtab, and s is NULL, return without
5516 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
5517 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
5519 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
5521 * dbxread.c (unknown_symchar_complaint): Add new complaint.
5522 * stabsread.h: Declare it.
5523 * partial-stab.h: Use it.
5525 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
5527 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
5529 * stack.c (print_frame_info): Print specially if dummy frame.
5531 * breakpoint.c: Add comments regarding within_scope future direction.
5535 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
5537 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
5539 * ch-exp.y: Fix thinko that broke parsing of FALSE.
5541 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5543 * stabsread.c (read_member_functions): Initialize domain for stubbed
5544 member functions to avoid gdb core dumps when printing pointers
5545 to member functions.
5546 * cp-valprint.c (cp_print_class_method): Check for stubbed member
5549 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
5551 * expprint.c (print_subexp): If opcode not found in op_print_tab,
5552 stop with an error().
5553 eval.c (evaluate_subexp): Change error message.
5555 * objfiles.c (build_objfile_section_table): Cast return value
5556 from obstack_finish.
5558 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
5560 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
5561 to rs6000_frame_chain and deal with it if we're in a signal handler.
5562 (FRAME_SAVED_PC): Use rs6000_frame_chain.
5564 * breakpoint.c (within_scope): New function.
5565 (enable_breakpoint, watchpoint_check): Use it.
5567 * source.c (openp): Handle "exec-file ./ls" correctly.
5569 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
5571 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
5573 * ch-exp.y: Clean up lexing of identifiers and
5574 reserved words. (E.g. don't recognize FALSEXXX as the
5575 keyword FALSE followed by the identifier XXX.)
5576 Also, convert identifiers to lower case.
5578 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
5580 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
5581 new serial interface.
5583 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
5585 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
5586 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
5587 * ser-go32.c: Return -1 on most failures, 0 on most successes,
5588 and use new return codes for go32_readchar().
5589 * ser-unix.c: Ditto. Also, move error handling up to caller for
5590 SERIAL_SETBAUDRATE().
5591 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
5592 to specific routine.
5593 (serial_close): New routine to wrap around device close routine.
5594 serial.h: Clean & document return values more clearly.
5596 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
5598 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
5600 * rs6000-pinsn.c (print_operand, case LI): Print condition register
5601 operand in decimal rather than wrong textual versions.
5603 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
5604 (mention 't', remove false thing about 'g' only good with 'f').
5606 * breakpoint.h: move "struct breakpoint" and friends to top of
5607 file so that bpstat_find_breakpoint prototype works.
5609 * solib.c (struct so_list): Add bfd field.
5610 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
5611 Put the bfd in bfd field of the so_list.
5612 (clear_solib): Free bfd name and close_bfd on the bfd.
5614 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
5616 * valarith.c (value_subscript): Add COERCE_REF.
5617 * ch-exp.y (operand_5): We can generalize the 2nd operand
5618 of a string repetition ot 'literal' without ambiguity.
5620 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5622 * breakpoint.h (struct bpstat): Remove momentary field.
5623 Remove bpstat_momentary_breakpoint. This was always kludgy
5624 and is no longer used.
5626 * breakpoint.h: Add enum bpstat_what.
5627 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
5628 stop and print fields of bpstat now per-breakpoint, not just
5629 one for the whole chain.
5630 breakpoint.{c,h} (bpstat_what): New function.
5631 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
5632 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
5633 with call to bpstat_what.
5634 README: Remove watchpoint/breakpoint bug from known bugs.
5636 * breakpoint.h: Prototype bpstat_find_breakpoint.
5638 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
5640 * symtab.c (find_methods, gdb_mangle_name): Note that functions
5642 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
5643 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
5645 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
5647 * i960-pinsn.c (tabent): Copied struct definition from
5650 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5652 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
5653 is a C++ destructor.
5654 * symtab.c (gdb_mangle_name): Use it.
5655 * symtab.c (find_methods): Do not add destructors to choice list
5657 * symtab.c (decode_line_1): Make breakpoints on destructors work
5660 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
5662 * ser-go32.c: Make it use serial port name.
5663 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
5665 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
5668 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
5670 * configure.in: Only configure sparclite subdir when target_cpu
5673 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
5675 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
5676 Remove FIXME comment regarding this.
5678 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
5680 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
5682 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
5684 Add section table to objfile struct. Use it for find_pc_section.
5685 * objfiles.c (add_to_objfile_sections,
5686 build_objfile_section_table, find_pc_section): new functions.
5687 (allocate_objfile): build section table.
5688 * objfiles.h (struct obj_section): new structure.
5689 (struct objfile): add section table.
5690 (find_pc_section): new prototype.
5691 * solib.[ch] (find_pc_section_from_so_list): removed.
5692 * sparc-tdep.c: include objfiles.h for find_pc_section. include
5693 symfile.h for objfiles.h.
5694 (in_solib_trampoline): adjusted for new find_pc_section
5695 prototype. Removed BAD_RICH_HACK ifdefs.
5696 * symfile.c (syms_from_objfile): offset objfile sections.
5697 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
5698 * symfile.h (find_pc_section): prototype removed. Also fixed
5699 comment typo NUL -> NULL.
5700 * target.[ch] (find_pc_section_from_targets): removed.
5701 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
5703 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
5705 * ser-go32.c: Format. (go32_open): Use proper return value.
5707 * configure.in: Undo conditional configdirs hack for sparclite.
5709 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
5711 * symtab.c (list_symbols): When call break_command, pass both
5712 filename and function name not just function name.
5714 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
5716 (Changes and new files to make "none" a full fledged configuration)
5717 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
5718 Currently only tm-none.h has any meaningful contents.
5719 * config/none/none.mh (NAT_FILE): Use nm-none.h
5720 * config/none/none.mh (XM_FILE): Use xm-none.h
5721 * config/none/none.mt (TM_FILE): Use tm-none.h
5722 * Makefile.in (depend): Remove comment about parse errors in
5723 valops.c, it now parses correctly and generates a correct depend
5724 line. Remove line that touches xm.h, tm.h, and nm.h; they are
5725 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
5727 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
5729 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
5731 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
5732 exactly 8 characters.
5734 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
5736 * configure.in: Sparclite uses sparc config dir. Also has it's
5737 own tm- & .mt files now. Also add sparclite to configdirs.
5738 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
5739 * config/i386/go32.mh: Nullify def of TERMCAP.
5740 * config/i386/xm-go32.h: Get rid of redef of EIO.
5741 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
5742 specific configs. Very similar to sun4os4, but without solib.
5743 * sparclite/{Makefile.in configure.in}: First cut at making this
5746 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
5748 * ser-go32.c: First cut at adapting to new serial interface.
5750 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
5752 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
5753 These implement a new serial line interface for talking to remote
5755 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
5756 EXCEPT go32, which gets ser-go32.c.
5757 * remote.c: Use new serial interface. More remote-xxx's to be
5759 * ser-bsd.c, ser-termios.c: Removed.
5760 * serial.c: New. Implements common operations for all serial
5762 * ser-unix.c: New. Unix specific serial operations for various
5763 flavors of Unix (Posix, SysV, BSD).
5764 * serial.h: Generic serial interface defs.
5765 * config/i386/go32.mh, config/i386/i386bsd.h,
5766 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
5767 ser-bsd.o from XDEPFILES. All the magic is now handled in
5770 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
5772 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
5774 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
5776 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
5778 * rs6000-tdep.c (frameless_function_invocation): Don't even think
5779 about framelessness except on the innermost frame.
5781 * xcoffexec.c: Call fatal() not abort().
5783 * stabsread.c (patch_block_stabs): If stab & no symbol, make
5784 a LOC_OPTIMIZED_OUT symbol.
5785 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
5786 findvar.c (read_var_value), printcmd.c (address_info),
5787 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
5788 m2-exp.y (yylex): Deal with it.
5789 ch-exp.y (yylex): Deal with it.
5791 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
5793 * findvar.c (value_from_register): H8500 specific, check to see
5794 if we are looking at short pointer. If so, skip crock.
5795 * h8500-tdep.c (h8500_frame_chain): Mask down value from
5796 read_memory_integer() to avoid getting messed up by sign extension.
5798 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5800 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
5801 ifdef protect using BAD_RICH_HACK. This should be removed soon.
5802 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
5804 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
5806 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
5808 * core.c (dis_asm_print_address): New function.
5810 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
5813 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5815 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
5816 entire breakpoint chain and print only the first entry that needs to
5817 be printed and needs to be stopped for. Fixes problems with printing
5818 of multiple breakpoints with different conditions.
5819 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
5820 effectively stops printing of the breakpoint chain.
5821 * breakpoint.c (print_it_noop): New routine to print nothing
5822 for this breakpoint entry and dont stop printing.
5823 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
5824 watchpoint only if it is enabled.
5825 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
5826 descriptor from the library to make backtraces through setjmp work.
5827 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
5829 * mips-tdep.c (read_next_frame_reg): Provide correct values for
5830 all registers saved within sigtramp, cleanup.
5832 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5834 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
5836 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5838 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
5839 with prototype in ../include/dis-asm.h.
5841 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5843 * core.c (dis_asm_{read_memory,memory_error}): New functions.
5844 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
5845 Use read_memory_func interface to disassembler.
5847 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5849 Teach sparc solaris to next over shared library functions.
5850 * solib.[hc] (find_pc_section_from_so_list): new function and
5852 * sparc-tdep.c (in_solib_trampoline): new function.
5853 * symfile.[hc] (find_pc_section): new function and prototypes.
5854 * target.[hc] (find_pc_section_from_targets): new function and
5856 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
5857 in_solib_trampoline.
5859 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
5861 * infrun.c (wait_for_inferior): Revise comment.
5863 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
5865 * command.{c,h}: New var_type var_integer.
5866 main.c: Use it for history_size.
5868 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
5869 Lint and byte-order fixups.
5871 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
5873 * breakpoint.h (bpstat): New field print_it.
5874 breakpoint.c (bpstat_print): Use it.
5875 (print_it_normal): New function (from old bpstat_print code).
5876 (bpstat_{alloc,stop_status}): Set print_it field.
5878 * breakpoint.c (bpstat_stop_status): Use catch_errors when
5879 evaluating watchpoint condition, via new function watchpoint_check.
5880 Also stop if watchpoint disabled due to leaving its block.
5882 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
5884 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5886 * mips-pinsn.c: Add missing include of dis-asm.h.
5888 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
5890 * Makefile.in (clean, distclean, realclean): Recursively apply
5891 to subdirs first, rather than last. This avoids, for example,
5892 Makefile being removed in a parent directory before the recursive
5895 * alldeps.mak, depend: Update for below changes.
5897 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
5898 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
5899 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
5900 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
5901 instead of tm-68k.h.
5902 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
5903 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
5904 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
5905 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
5906 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
5907 tm-68k.h to tm-m68k.h.
5908 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
5909 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
5912 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
5913 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
5914 * a29k-tdep.c: Renamed from am29k-tdep.c.
5915 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
5916 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
5917 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
5918 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
5919 Map '29k' to 'a29k'.
5920 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
5921 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
5922 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
5924 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
5925 define that does not appear anywhere else in the gdb source tree.
5926 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
5928 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
5930 * breakpoint.c: Add comments regarding breakpoint_re_set.
5932 * xcoffread.c (sort_syms, compare_symbols): Remove.
5933 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
5934 not our own sort_syms (it is identical).
5936 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
5938 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5940 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
5941 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
5943 * exec.c (exec_close): Fix storage leak.
5944 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
5945 output sections when patching an executable.
5946 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
5947 when writing all registers.
5948 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
5949 at the right offset in the dummy frame.
5950 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
5951 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
5952 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
5954 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
5956 * Makefile.in (TARFILES): Avoid trailing backslash.
5958 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
5960 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
5961 it in breakpoint_re_set.
5962 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
5964 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
5965 don't use sizeof(int) for target stuff, etc).
5967 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
5969 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
5970 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
5971 support that can't be integrated anyway due to lack of clear
5974 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
5976 * findvar.c (read_register, write_register): Make these capable
5977 of reading/writing registers that are shorter than REGISTER_TYPE.
5978 * (value_from_register): Install H8500 specific code to return
5979 proper value when register is being used as a pointer.
5980 * h8500-tdep.c: Remove extra defines of NUM_REGS.
5981 (h8500_skip_prologue): Use correct lengths for LINK instructions.
5982 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
5983 chain frames properly by combining frame pointer with T reg.
5984 (init_extra_frame_info): Delete. It's now a macro.
5985 (frame_args_address): Don't add PTR_SIZE. Stack args are already
5986 offset by the correct amount off of the frame pointer.
5987 (register_byte): Delete. It's now a macro.
5988 (register_raw_size, register_virtual_size): Delete. Replaced by
5989 common routine h8500_register_size, cuz there's no difference
5990 between the raw & virtual sizes on this machine.
5991 (register_convert_to_raw, register_convert_to_virtual): Delete,
5992 cuz there's no difference between the raw & virtual forms.
5993 Replaced by memcpy in tm file.
5994 (register_virtual_type): Rename to h8500_register_virtual_type.
5995 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
5996 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
5997 emulator have same reg offsets. This is all handled in the
5999 (h8500_trapped_internalvar): New routine to detect references to
6000 convenience vars acting as pointer pseudo-regs.
6001 (h8500_value_trapped_internalvar): Conjure up value of pointer
6003 (h8500_set_trapped_internalvar): Convert set value in real
6004 register references.
6005 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
6006 code segment register.
6007 infrun.c (proceed): Simplify. Call write_pc instead of doing it
6009 (wait_for_inferior): Add h8500 specific code to add stack segment
6010 when reading SP register.
6011 remote-sim.c (fetch_register): Spacing.
6012 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
6013 detect cruft. Redo all register manipulation stuff. Get rid of
6014 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
6015 to frame pointer. (IS_TRAPPED_INTERNALVAL,
6016 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
6017 to create internal vars for pointer pseudo-regs.
6019 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
6021 * Makefile.in: Numerous small changes to macro definitions
6022 and rules for building gdb distribution tree. Many macros
6023 eliminated or merged, and rules simplified.
6024 * alldeps.mak: Update.
6027 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
6029 * Makefile.in: recurse through SUBDIRS for dvi target too
6031 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
6033 * Clean up xcoff relocation.
6034 objfiles.h (struct objfiles): Add section_offsets, num_sections.
6035 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
6037 symtab.h (struct general_symbol_info): Add section field.
6038 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
6039 xcoffread.c: Set section for symbols and msymbols.
6040 (struct symtab): Add block_line_section field.
6041 buildsym.c (end_symtab): Set it.
6042 (end_symtab and callers): Add section parameter.
6043 objfiles.c (objfile_relocate): New funciton.
6044 xcoffexec.c (vmap_symtab): Use it.
6045 xcoffsolib.h (struct vmap): Remove unused fields.
6046 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
6047 CORE_NEEDS_RELOCATION, symtab_relocated.
6048 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
6049 rs6000-tdep.c: Make loadinfotext static.
6050 breakpoint.c (fixup_breakpoints): Doc fix.
6051 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
6052 (end_symtab): primary field replaces nonreloc.
6054 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
6056 * symtab.h (struct linetable_entry): Remove confusing comment.
6058 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6060 * Makefile.in: add installcheck target
6062 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
6064 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
6065 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
6066 z8k}: New directories to hold cpu specific configuration files.
6067 Naming follows gcc convention.
6068 * config/{*.mt, *.mh}: All target and host makefile fragment
6069 config files moved to an appropriate config/<cpu> subdirectory.
6070 * nm-*, xm-*, tm-*: All native, host, and target files, which
6071 get linked to nm.h, xm.h, and tm.h respectively by configure,
6072 moved to appropriate config/<cpu> subdirectory.
6073 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
6074 Native, host, and target files that are common across more than
6075 one cpu architecture and included by one of the configured
6076 native, host, or target files, get moved to config directory.
6077 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
6078 pick up native, host, or target include files moved to one of
6079 the config subdirectories, and that are included by other files.
6080 * Makefile.in (alldeps.mak): Modify to account for new config
6081 directory structure.
6082 * alldeps.mak, depend: Update for new config directory structure.
6083 * config/*/[ntx]m-*.h: Modify all files that include other
6084 [ntx]m-*.h files to use path relative to gdb/config. I.E.
6085 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
6087 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
6088 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
6089 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
6090 * configure.in: Default gdb_host_cpu to host_cpu, and remap
6091 the ones where the default is not unique or different than the
6092 config subdirectory name. Similarly, handle gdb_target_cpu.
6093 Modify configure.in as appropriate to make use of gdb_host_cpu
6094 and gdb_target_cpu to find makefile fragments and make links.
6096 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
6098 * mipsread.c (compare_blocks): Sort blocks with the same start
6099 address by decreasing ending address.
6101 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6103 * mipsread.c (parse_procedure): Save cur_fdr accross call to
6104 lookup_symbol as it might get clobbered by the call.
6106 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
6107 The previous code did not initialize the language field for the psymtab
6110 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
6112 * c-exp.y (parse_number): Avoid shift warning.
6113 * serial.h (struct ttystate): Declare empty one on DOS.
6115 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
6117 * xm-sun4os4.h: Return type of free() should be void, not int.
6119 * vx-share/vxWorks.h: Remove #def of NULL.
6121 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
6123 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
6125 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
6127 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
6129 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
6131 * ieee-float.c: Moved to ../libiberty.
6132 * ieee-float.h: Moved to ../include.
6133 * Makefile.in: Update accordingly.
6134 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
6135 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
6136 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
6137 it is now in ../opcodes/m68881-ext.c.
6138 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
6139 prologue (some callers _do_ care).
6140 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
6141 new interface of ../opcodes/*-dis.c.
6142 * ch-exp.y: Add #include <ctype.h>.
6144 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
6146 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
6148 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
6150 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
6152 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
6154 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6156 * z8k-tdep.c (extract_return_value, write_return_value,
6157 store_struct_return): New functions from macros in tm-z8k.h.
6159 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
6161 * valops.c (value_arg_coerce): Apply temporary patch to
6162 fix problem with coercion of array and function types when
6163 passed as arguments to C functions, pending a more complete
6164 review of when and how coercion should be done, depending
6165 upon context and language.
6167 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
6169 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
6171 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
6172 debugsec if there are a non-zero number of symbols.
6174 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
6176 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
6178 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
6180 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
6182 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
6183 not just 50 symbols.
6184 (symtbl_num_syms): New variable.
6185 (read_xcoff_symtab): Set it.
6186 (read_symbol_nvalue): Check for bad symno.
6187 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
6190 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
6192 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
6193 This is defined in defs.h if necessary.
6194 * vx-share/vxWorks.h: Remove #defs of min and max.
6195 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
6196 vx-share/xdr_rdb.c: include defs.h.
6198 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
6200 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
6203 * xcoffread.c (enter_line_range): complain() on bad endoffset.
6204 xcoffread.c: Doc fixes.
6206 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
6208 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
6209 xcoffexec.c (xcoff_relocate_core): New function.
6210 (text_adjustment): Removed.
6211 (add_vmap): Return the vmap.
6212 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
6214 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
6216 * xcoffsolib.h: Add objfile member to struct vmap.
6217 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
6218 xcoffexec.c (add_vmap): Allocate objfiles here.
6220 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
6222 Support 68000 series without floating point.
6224 * configure.in (m68000-*-{aout,elf,coff}): New configs.
6225 * tm-68k-nofp.h: New file, lacks 68881 support.
6226 * config/m68k-nofp.mt: New file.
6228 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
6230 Remove a few remaining underscore/no-underscore remnants from
6233 * config/{m68k-un.mt, sparc-un.mt}: Remove.
6234 * config/m68k-noun.mt: Rename to m68k-fp.mt.
6235 * config/sparc-noun.mt: Rename to sparc-em.mt.
6236 * tm-68k-noun.h, tm-spc-noun.h: Remove.
6237 * tm-68k-un.h: Rename to tm-68k-fp.h.
6238 * tm-spc-un.h: Rename to tm-spc-em.h.
6239 * tm-sun4sol2.h: Cleanup.
6240 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
6242 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
6244 * symmisc.c (std_in, std_out, std_err): Move initializations
6245 to runtime code, in case they aren't constant.
6247 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
6249 * symtab.c (find_pc_symtab): some object file formats, notably
6250 mips, have holes in the address ranges of symtabs. Change
6251 this algorithm from first hit to tightest fit.
6253 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
6254 fence post without finding the enclosing function, then print a
6257 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
6259 * utils.c (fputs_demangled, fprint_symbol): Remove.
6260 * utils.c (fprintf_symbol_filtered): New function which combines
6261 the functionality of fputs_demangled and fprint_symbol. Uses a
6262 caller provided language parameter to select the appropriate
6263 demangler, and caller provided args to pass to the demangler.
6264 * defs.h (enum language): Move further up in file so enum can
6265 be used in prototypes.
6266 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
6267 * defs.h (fprintf_symbol_filtered): Add prototype.
6268 * c-typeprint.c (cp_type_print_method_args): Replace calls to
6269 fputs_demangled with call to fprintf_symbol_filtered.
6270 * cp-valprint.c (demangle.h): Include
6271 * cp-valprint.c (cp_print_value_fields): Replace calls to
6272 fprint_symbol with calls to fprintf_symbol_filtered.
6273 * printcmd.c (print_frame_args): Replace call to fprint_symbol
6274 with call to fprintf_symbol_filtered.
6275 * stack.c (print_frame_info): Remove obsolete code so we don't
6276 have to update fputs_demangled usage in it.
6277 * stack.c (print_frame_info, frame_info): Add language variable
6278 to pass to fprintf_symbol_demangled and initialize it from the
6279 symbol's language. Replace calls to fputs_demangled with calls
6280 to fprintf_symbol_filtered.
6281 * symtab.c (find_methods): Replace call to fputs_demangled with
6282 call to fprintf_symbol_filtered.
6283 * ch-valprint.c (demangle.h): Include.
6284 * ch-valprint.c (chill_print_value_fields): Replace call to
6285 fprint_symbol with call to new fprintf_symbol_filtered.
6287 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
6289 * Makefile.in (VERSION): Bump version to 4.8.2.
6291 * main.c (source_command): Require an explicit pathname of file
6292 to source, since previous behavior of defaulting to gdb init file
6293 was troublesome and undocumented.
6294 * printcmd.c (disassemble_command): Add missing '{}' pair to
6295 else with two statements. Bug reported by Stephane Tsacas
6297 * symtab.c (find_pc_line): Don't complain about zero length or
6298 negative length line numbers for the moment, since we may not own
6299 the terminal when called, such as when single stepping. (FIXME)
6300 * language.h (CAST_IS_CONVERSION): True if current language is
6301 C++ as well as C. Fix from Peter Schauer.
6302 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
6303 Use STREQN macro rather than bare '!strncmp()'.
6304 * environ.c (unset_in_environ): Avoid use of memcpy on
6305 overlapping memory regions, as suggested by Paul Eggert
6306 <eggert@twinsun.com>.
6307 * c-exp.y (%union struct): Remove unused ulval as suggested
6308 by Paul Eggert <eggert@twinsun.com>.
6310 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
6312 * main.c (gdbinit): Make static.
6313 * main.c (inhibit_gdbinit): Move to file scope.
6314 * main.c (main): Remove local inhibit_gdbinit.
6315 * main.c (source_command): Don't source '.gdbinit' file by
6316 default if gdb has been told to ignore it.
6318 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
6320 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
6323 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
6325 * printcmd.c (print_address_symbolic): Only print if offset
6326 is shorter than max_symbolic_offset.
6327 (initialize_printcmd): `set print max-symbolic-offset'.
6329 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
6330 (examine_tag): Use it.
6331 (read_register_stack): Only look in the local registers for a
6332 memory address if it's between rfb and rsp; go to memory otherwise.
6333 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
6334 (reginv_com): Remove ancient kludge command.
6336 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6338 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
6339 irix4 will again compile.
6341 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
6343 * configure.in: accept mips-sgi-irix4* for irix4.
6345 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
6347 * z8k-tdep.c (print_register_hook): Lint.
6349 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
6351 Lint fixes from Paul Eggert (eggert@twinsun.com):
6353 * command.c (do_setshow_command): var_uintegers are unsigned.
6354 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
6355 unsigned, since they use hex values with the high bit set.
6357 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
6359 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
6360 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
6362 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
6363 macro definitions in parenthesis.
6365 * dbxread.c (dbx_symfile_init): Catch the case where there is
6366 no string table, but the only way we find out is by reading zero
6369 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
6371 * dbxread.c (dbx_symfile_init): Make size of the string table
6372 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
6373 offset to the string table is nonzero and handle the nonexistant
6374 string table case, should it occur. Ensure that the string table
6375 size read from the file is reasonable, with a minimum lower bound
6376 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
6378 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
6380 * Makefile.in: Changes to build testsuite correctly.
6381 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
6382 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
6383 (TARGET_FLAGS_TO_PASS): New variable.
6384 (SUBDIRS): Added testsuite.
6385 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
6386 testsuite is compiled with CC_FOR_TARGET rather than CC.
6388 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
6390 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
6391 reported by mycroft@gnu.ai.mit.edu.
6393 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
6394 * configure.in (vax-*-ultrix2*): New triplet.
6395 * config/vaxult2.mh: New file.
6396 * xm-vaxult2.h: New file.
6398 * c-exp.y (parse_number): Change high_bit to unsigned.
6399 * demangle.c: Change all references to cfront to ARM, since the
6400 actual algorithm is the one specified in the Annotated Reference
6401 Manual. This was confusing users into thinking that full cfront
6402 support was implemented.
6403 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
6404 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
6405 directly to lookup_struct_elt_type, which will do the
6406 dereferencing itself.
6407 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
6408 NULL dereferencing bug for unnamed structs, comment out
6411 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
6413 * coffread.c (process_coff_symbol): Change PCC argument correction
6414 so that it only happens on big-endian targets; so that it only
6415 happens if the short or char argument is aligned on an int
6416 boundary; and so that it changes the location, rather than the
6417 type, of the argument. These changes tend to parallel similar
6418 (old) changes in stabsread.c.
6420 * coffread.c (coff_read_enum_type): Use the specified size for
6421 enums, don't assume that they are int-sized.
6423 * c-valprint.c (c_val_print): Don't assume enums are the same as
6426 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
6427 Rendell, <michael@mercury.cs.mun.ca>.
6429 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
6431 * language.h (local_decimal_format_custom): Add prototype.
6432 * language.c (local_decimal_format_custom): Add function, bug
6433 reported by Robert R. Henry (rrh@tera.com).
6435 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
6437 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
6438 by Josef Leherbauer, joe@takeFive.co.at.
6440 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
6442 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
6443 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
6444 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
6445 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
6446 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
6447 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
6448 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
6449 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
6451 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
6453 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
6454 of demangled name fields to NULL if no demangling exists for
6455 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
6456 symbols if their language is known at the time they are created,
6457 but sometimes the language is not known until later.
6459 * ch-typeprint.c (chill_print_type_base): Name changed to
6460 chill_type_print_base to match pattern for C and C++ names.
6461 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
6462 to be consistent with other usages.
6463 * ch-typeprint.c (chill_type_print_base): Add support for
6464 printing Chill STRUCT types.
6465 * ch-valprint.c: Include values.h.
6466 * ch-valprint.c (chill_print_value_fields): New function and
6467 prototype for printing Chill STRUCT values.
6468 * ch-valprint.c (chill_val_print): Fix call to val_print_string
6469 that was being called with two args instead of three.
6470 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
6471 to print Chill STRUCT values.
6473 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
6475 * configure.in: added testsuite to configdirs.
6477 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
6479 * doc/stabs.texi: The `this' pointer is now known by the name
6480 `this' instead of `$t'.
6482 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
6484 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
6485 references of TAG_string_type DIEs in user defined types.
6486 * ch-lang.c (chill_create_fundamental_type): Track compiler
6487 change that now emits debugging info with the type long for Chill
6490 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
6492 * remote-mips.c: New file; implements MIPS remote debugging
6494 * config/idt.mt: New file; uses remote-mips.c
6495 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
6497 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
6498 floating point coprocessor.
6499 (mips_push_dummy_frame): If not mips_fpu, don't save floating
6501 (mips_pop_frame): If not mips_fpu, don't restore floating point
6503 (_initialize_mips_tdep): New function; let the user reset mips_fpu
6505 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
6506 mips_fpu, don't use fp0 as floating point return register.
6507 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
6510 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
6512 * gdb/testsuite: made modifications to testcases, etc., to allow
6513 them to work properly given the reorganization of deja-gnu and the
6514 relocation of the testcases from deja-gnu to a "tool" subdirectory.
6516 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
6518 * gdb/testsuite: Initial creation of gdb/testsuite.
6519 Migrated dejagnu testcases and support files for testing nm to
6520 gdb/testsuite from deja-gnu. These files were moved "as is"
6521 with no modifications. This migration is part of a major overhaul
6522 of dejagnu. The modifications to these testcases, etc., which
6523 will allow them to work with the new version of dejagnu will be
6524 made in a future update.
6526 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
6528 * NEWS: Add reminders for next release.
6530 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
6532 * mipsread.c (parse_lines): Correct check for files compiled with
6535 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
6537 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
6539 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
6541 * Makefile.in (VERSION): GDB-4.8 release!
6542 * README, NEWS: Update for release.
6544 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
6546 * am29k-pinsn.c (print_insn): Minor nits with const.
6547 * am29k-tdep.c: More minor nits with arg types for
6548 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
6550 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
6552 * gcc.patch: Update for a different GCC (G++) bug.
6553 * main.c (print_gdb_version): Update copyright year to 1993.
6554 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
6555 conditionalize this file on it. FIXME, right way is to split
6556 these into two config files.
6557 (ATTACH_DETACH): Define for BSD 4.4
6558 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
6559 (U_REGS_OFFSET): Revise for 4.4.
6560 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
6561 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
6562 LONG_MAX into this file to avoid cpp "redefinition" warnings.
6564 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6566 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
6569 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
6571 * c-lang.c (c_printstr): Bugfix for length==0 case.
6573 * c-lang.c (c_printstr): If a C string ends in a null, don't
6576 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
6578 * defs.h (STRCMP): Make it work for unsigned chars.
6580 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
6582 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
6583 * config/hp300bsd.mh (REGEX, REGEX1): Define.
6584 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
6585 define to kludge the large opcode table into two smaller tables,
6586 since GCC take exponential space to build the table. Lint.
6587 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
6589 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
6591 * Makefile.in (VERSION): Roll to 4.7.9.
6592 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
6593 definition here, to handle both BSD 4.3 and 4.4 systems.
6594 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
6595 * remote.c (alarm): Move declaration to global level, before
6596 first reference to it.
6597 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
6598 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
6600 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
6602 * remote.c (readchar): forward declare alarm which otherwise looks
6603 like an undeclared variable to gcc.
6605 * dbxread.c (process_one_symbol): cast enum value N_SO into int
6606 when comparing against an int. Avoids superfluous warning from
6609 * inflow.c (set_sigint_trap): add cast to assignment from signal.
6610 Avoids superfluous warnings from some systems and/or compilers
6611 (like vax ultrix 4.2.)
6613 * language.c (struct op_print unk_op_print_tab): use the enum
6614 values rather naked zeros as initializers. Avoids warnings from
6615 ultrix type compilers.
6617 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
6619 * Makefile.in (VERSION): Roll to 4.7.6.
6620 (SFILES_SUBDIR): Add 29k-share/udi_soc.
6621 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
6622 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
6623 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
6624 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
6625 (depend): Fix bug where nm-files in config files weren't noticed.
6626 (make-proto-gdb-1): Avoid changing directories while building new
6627 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
6629 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
6631 * remote.c: Improve error recovery. Allow user to break out
6632 of initial connection attempt with INTERRUPT. Treat a timeout
6633 while waiting for remote packet like a retry, unless the remote
6634 side is actively running user code. Fix a few long printf_filtered's.
6636 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
6639 * buildsym.c (start_subfile): Allow null file name.
6641 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
6643 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
6644 expects a pointer to complaint rather than a complaint
6646 (process_linenos): free the previously allocated subfile name,
6647 then allocate the new one from the heap.
6649 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6651 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
6653 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
6655 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
6656 Previously, would bogusly index off the bottom of type_vector.
6657 (rs6000_builtin_type): Accept type number as argument.
6658 (read_type, case '-'): Handle negatives like any other type number.
6660 * symfile.c (deduce_language_from_filename): Handle null name.
6662 * mips-tdep.c (isa_NAN): Fix byte order dependency.
6663 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
6664 fixed by sato@sm.sony.co.jp.
6666 * xcoffread.c (parmsym): Don't use an initializer to set up
6667 this struct symbol. Set it up in initialize_xcoffread.
6668 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
6669 works on real rs/6000 target with #ifndef FAKING_RS6000.
6671 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
6673 * stabsread.c (rs6000_builtin_type): Move function from
6674 xcoffread.c:builtin_type.
6675 * xcoffread.c (builtin_type): Move to stabsread. Remove
6676 IBM6000_HOST dependency. Move misplaced comments.
6677 (various): Change printf's to complaints.
6678 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
6679 objfile argument to read_type calls under #if 0.
6680 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
6681 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
6682 * Makefile.in: xcoffread.o is not built by default.
6683 * xm-rs6000.h (IBM6000_HOST): Remove.
6684 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
6685 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
6688 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
6690 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
6691 VALUE_LVAL to be lval_memory so that we don't try to modify wild
6692 register numbers when user tries to modify elements in structs
6693 passed as arguments.
6694 * inflow.c (child_terminal_info): Move banner outside of system
6696 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
6697 passes struct/union arguments by address.
6699 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
6701 * Based on patch from Kean Johnston <maw@netcom.com>:
6702 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
6703 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
6704 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
6706 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
6708 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
6709 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
6711 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
6713 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
6714 cc debugging output.
6716 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
6718 * stabsread.c (define_symbol): Complain about unrecognized names
6719 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
6720 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
6721 (read_cpp_abbrev): Don't use the class name as part of the
6722 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
6723 abbrevs. Inspired by Mike Tiemann.
6724 (read_tilde_fields): Comment. Remove ancient dead code.
6725 Remove erroneous but non-dead code. Simplify. Add complaints.
6726 (in general): Remove extraneous (parentheses) in return
6729 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
6731 * coffread.c (coff_lookup_type): Fix fencepost error reported
6732 by Art Berggreen, <arg@opal.acc.com>.
6734 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
6735 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
6737 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
6738 test, which is apparently left over from when we used native
6739 include files and couldn't depend on the member names being there.
6740 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
6742 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
6744 * mipsread.c: Major overhaul to use new BFD symbol table reading
6745 routines. Now swaps information as it is needed, rather than
6746 swapping everything when the file is read.
6748 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
6750 * Makefile.in (TARDIRS): Add sparclite demo dir.
6751 (*.tab.c): Change dependency on Makefile to depend on
6752 Makefile.in, otherwise it always rebuilds after configuring.
6753 Force output *.tab.c file into current directory even in "make"
6754 versions that rewrite dependent file names used in command lines.
6756 * TODO: Remove some things we did.
6757 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
6758 * os68k-xdep.c: Remove; useless file (os68k is a target only).
6759 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
6760 * symtab.h: Eliminate unnamed unions and structs.
6762 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
6764 * Makefile.in (VERSION): Roll to 4.7.5.
6766 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
6768 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
6769 re-evaluating symbol pointers.
6771 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
6773 * c-exp.y (lcurly, rcurly): New nonterminals.
6774 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
6776 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
6777 made function static.
6778 * parse.c (struct funcall): Moved struct def from parser-defs.h.
6779 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
6780 * parse.c (start_arglist):
6781 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
6782 * parser-defs.h (struct funcall): Moved struct def to parse.c.
6783 * parser-defs.h (funcall_chain): Moved to parse.c.
6784 * printcmd.c (print_frame_nameless_args): Fix prototype.
6785 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
6786 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
6787 * valops.c (typecmp): Moved prototype from values.h.
6788 * value.h (typecmp): Moved prototype to valops.c, made static.
6789 * ch-exp.y (yylex): Change way control sequences are disabled.
6791 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
6793 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
6795 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
6797 * mipsread.c (upgrade_type): Build array types correctly, using
6798 create_range_type and create_array_type.
6800 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
6802 * remote-nindy.c: Cleanup.
6804 * infrun.c (wait_for_inferior): When rolling back the PC after
6805 a breakpoint, call write_pc so that NPC gets rolled back as well
6808 * blockframe.c (inside_entry_file, inside_main_func,
6809 inside_entry_func): PC of zero is always "bottom of stack".
6811 * printcmd.c (print_frame_args, print_frame_nameless_args):
6812 Let print_frame_nameless_args decide whether there are any,
6813 laying groundwork for possibly later printing 29K args for
6814 functions where we have tag words but no symbols.
6816 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6818 * Makefile.in: fix GDB doc targets for new doc subdir structure
6820 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
6822 * stack.c (parse_frame_specification): Parse as many arguments
6823 as there are (up to MAXARGS). Pass all of them in argc, argv
6824 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
6825 many there were, onto SETUP_ARBITRARY_FRAME.
6826 * tm-mips.h, tm-sparc.h: Corresponding changes.
6827 * mips-tdep.c, sparc-tdep.c: Ditto.
6829 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
6831 * hp300ux-nat.c: Update copyrights.
6832 * mipsread.c (parse_partial_symbols): Complain about block
6833 indexes that go backwards. Fix from Peter Schauer.
6834 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
6835 symbol-file that has no linkage symbols to be read.
6836 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
6837 from tm- file to xm-file, since they're host dependent.
6838 * valarith.c (value_binop): Typo.
6840 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
6842 * sparclite/aload.c: Add copyleft.
6843 * sparclite/crt0.s: Add comment at beginning.
6845 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6847 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
6848 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
6850 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
6852 * values.c (value_headof): Fix typo in which VTBL and ARG were
6853 being confused for one another.
6855 * valops.c (typecmp): Now static.
6857 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
6858 baseclass--we don't always inherit its virtual function table
6861 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
6862 pointer correctly in case value_struct_elt moves it around.
6864 * valops.c (typecmp): Now static. Also, now groks references
6867 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
6868 zero on recursive call. If NAME is the name of TYPE, return TYPE.
6870 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
6872 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
6873 to avoid "too much defining" error from native C compiler (!).
6875 * Makefile.in (HFILES): Add typeprint.h.
6876 * typeprint.[ch]: Update copyrights.
6878 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
6880 * Makefile.in: Update to match doc/ subdir changes.
6882 * config/hp300hpux.mh: No cross-host file needed, just native.
6883 * config/go32.mh: Remove nonexistent "native" support.
6885 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
6886 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
6887 * m88k-tdep.c (next_insn): Lint, cleanup.
6888 (store_parm_word): Lint.
6890 * README: Fix typo (reported by karl@hq.ileaf.com).
6892 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
6894 * expression.h (BINOP_CONCAT): Document use for self concatenation
6895 an integral number of times.
6896 * language.c (binop_type_check): Extend BINOP_CONCAT for self
6898 * valarith.c (value_concat): Rewrite to support self
6899 concatenation an integral number of times.
6900 * Makefile.in (ch-exp.tab.c): Change "expect" message.
6901 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
6902 eliminate hundreds of spurious shift/reduce and reduce/reduce
6903 conflicts that mask the 5 real ones.
6904 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
6905 * ch-exp.y (integer_literal_expression): Remove production,
6908 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
6910 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
6911 implied that "no side effects" was nonfunctional.
6912 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
6913 character string and bitstring concatenation.
6914 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
6915 * expression.h (exp_opcode): Add BINOP_CONCAT.
6916 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
6917 * language.c (string_type): Add function to determine if a type
6919 * language.c (binop_type_check): Add case for BINOP_CONCAT.
6920 * valarith.c (value_concat): New function to concatenate two
6921 values, such as character strings or bitstrings.
6922 * valops.c (value_string): Remove error stub and implement
6924 * value.h (value_concat): Add prototype.
6925 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
6926 * ch-exp.y (yylex): Recognize SLASH_SLASH.
6927 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
6930 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
6932 * c-exp.y (exp): Add production to support direct creation
6933 of array constants using the obvious syntax.
6934 * c-valprint.c (c_val_print): Set printed string length.
6935 * dwarfread.c (read_tag_string_type): New prototype and
6936 function that handles TAG_string_type DIEs.
6937 * dwarfread.c (process_dies): Add case for TAG_string_type
6938 that calls new read_tag_string_type function.
6939 * expprint.c (print_subexp): Add support for OP_ARRAY.
6940 * gdbtypes.c (create_range_type, create_array_type): Inherit
6941 objfile from the index type.
6942 * ch-typeprint.c (chill_print_type): Add case for
6944 * ch-valprint.c (chill_val_print): Fix case for
6947 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
6949 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
6950 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
6951 include/coff/mips.h.
6953 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
6955 * c-exp.y (exp:STRING): Convert C strings into array-of-char
6956 constants with an explicit null byte terminator. OP_STRING is
6957 now used for real string types.
6958 * c-lang.c (builtin_type_*): Move declarations to lang.c since
6959 they are used by all languages.
6960 * c-lang.c (_initialize_c_language): Move initializations of
6961 builtin_type_* to lang.c.
6962 * c-typeprint.c (c_type_print_varspec_prefix,
6963 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
6964 to TYPE_CODE_STRING.
6965 * c-valprint.c (c_val_print): Change the way character arrays
6966 are printed as strings to be consistent with the way strings
6967 are printed when pointer-to-char types are dereferenced.
6968 Remove test of print_max before calling val_print_string, which
6969 now does it's own test.
6970 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
6971 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
6972 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
6973 * gdbtypes.c (builtin_type_*): Add declarations moved from
6975 * gdbtypes.c (create_string_type): New function to create real
6977 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
6978 renamed to TYPE_CODE_STRING.
6979 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
6980 builtin_type_* types moved from c-lang.c.
6981 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
6982 to TYPE_CODE_STRING.
6983 * gdbtypes.h (builtin_type_string): Add extern declaration.
6984 * gdbtypes.h (create_string_type): Add prototype.
6985 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
6986 renamed to TYPE_CODE_STRING.
6987 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
6989 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
6990 renamed to TYPE_CODE_STRING.
6991 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6993 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
6994 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
6995 to TYPE_CODE_STRING.
6996 * valops.c (allocate_space_in_inferior): New function and
6997 prototype, using code ripped out of value_string.
6998 * valops.c (value_string): Rewritten to use new function
6999 allocate_space_in_inferior, but temporarily disabled until some
7000 other support is in place.
7001 * valops.c (value_array): New function to create array constants.
7002 * valprint.c (val_print_string): Add comment to document use,
7003 complete rewrite to fix several small buglets.
7004 * value.h (value_array): Add prototype.
7005 * value.h (val_print_string): Change prototype to match rewrite.
7006 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
7007 * ch-exp.y (match_character_literal): Disable recognition of
7008 control sequence form of character literals and document why.
7010 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
7012 * nindy-share/nindy.c: Add comments to #endif's to clarify
7015 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
7016 read_memory to get byte order right.
7017 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
7018 anymore. This is done in paread.c now. We expect unwind info
7019 to hang off of objfiles, and search all of the objfiles when until
7021 * (skip_trampoline_code): Cast arg to target_read_memory.
7022 * objfiles.h (struct objfile): Add new field obj_private to hold
7023 per object file private data (unwind info in this case).
7024 * paread.c (read_unwind_info): New routine to read unwind info
7025 for the objfile. This data is hung off of obj_private.
7026 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
7027 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
7028 make this easier to access.
7030 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
7032 * c-valprint.c (cp_print_class_member): Add extern decl.
7033 * c-valprint.c (c_val_print): Extract code for printing methods
7034 and move it to cp_print_class_method in cp-valprint.c.
7035 * c-valprint.c (c_val_print): Extract code to print strings and
7036 move it to val_print_string in valprint.c.
7037 * cp-valprint.c (cp_print_class_method): New function using
7038 code extracted from c_val_print.
7039 * valprint.c (val_print_string): New function using code
7040 extracted from c_val_print.
7041 * value.h (val_print_string): Add prototype.
7042 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
7043 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
7044 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
7045 CHECKBUF, growbuf_by_size): New variables, macros, and support
7046 functions for implementing a dynamically expandable temp buffer.
7047 * ch-exp.y (match_string_literal): New lexer function.
7048 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
7049 removed and replaced with new CHECKBUF macro.
7050 * ch-exp.y (yylex): Call match_string_literal when appropriate.
7051 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
7053 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
7055 * Makefile.in: Add info for paread.o.
7056 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
7058 * blockframe.c (frameless_look_for_prologue): Correct the
7060 * gdbtypes.h, gdbtypes.c: Use const in decl of
7061 cplus_struct_default, now that pa-gas assembler has been fixed.
7062 * hppah-nat.c: Formatting.
7063 * hppah-tdep.c: Remove lots of useless externs for variables we
7065 * (find_unwind_entry): Speed up by using binary search, and a one
7067 * (rp_saved): New routine to see what unwind info says about RP
7068 being saved on the stack frame.
7069 * (frame_saved_pc): Look for prologue to see if we need to
7070 examine the stack for the saved RP or not.
7071 * (init_extra_frame_info): Check for prologue, instead of
7072 framesize to determine if we are frameless or not.
7073 * (frame_chain_valid): Stop backtraces when we run into _start.
7074 * (push_dummy_frame): Reformat to make more readable.
7075 * (find_dummy_frame_regs): ditto.
7076 * (hp_pop_frame): ditto.
7077 * (hp_restore_pc_queue): small cleanup.
7078 * (hp_push_arguments): ditto.
7079 * (pa_do_registers_info): ditto.
7080 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
7081 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
7082 * Define FRAME_CHAIN_VALID.
7083 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
7084 passed to functions.
7086 * paread.c (pa_symtab_read): Use new bfd conventions for
7087 accessing linker symbol table.
7088 * (pa_symfile_init): Access embedded STAB info via BFD section
7089 mechanism and related macros.
7092 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
7094 * sparc-stub.c: Use a seperate stack for our traps.
7095 * Handle recursive traps.
7096 * Remove all trap init code. This needs to be done by the
7098 * (set_mem_fault_trap): Call exceptionHandler() to setup this
7100 * (handle_exception): See if we are at breakinst, if so, then
7101 advance PC sp that users can just step out of breakpoint().
7102 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
7103 new place if SP has changed.
7104 * (case 's'): Get rid of this, we can't do it yet.
7105 * (case 't'): New command to test any old random feature.
7106 * (case 'r'): New command to reset the system.
7107 * (breakpoint): Add label to breakpoint trap instruction so that
7108 handle_exception() can detect where we are and get past the
7109 breakpoint trivially.
7111 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
7113 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
7115 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7117 * configure.in: recognise all sparclite variants
7119 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7121 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
7122 binary files oring in the right bit.
7124 * main.c, source.c, state.c, symmisc.c: use macros defined in
7125 fopen-{bin|both} when fopening files.
7127 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
7129 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
7130 from a configuration file (typically including <limits.h>), or to
7131 TARGET_CHAR_BIT if CHAR_BIT is not defined.
7132 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
7133 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
7134 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
7135 * exppritn.c (print_subexp, dump_expression): Add case for
7137 * expression.h (OP_BITSTRING): New expression element type for
7139 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
7140 macros to convert between number of expression elements and bytes
7141 to store that many elements.
7142 * i960-tdep.c (leafproc_return): Use new macros to access
7143 minimal symbol name and address fields.
7144 * m88k-pinsn.c (sprint_address): Use new macros to access
7145 minimal symbol name and address fields.
7146 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
7147 minimal symbol address field.
7148 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
7149 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
7150 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
7151 Use new BYTES_TO_EXP_ELEM macro.
7152 * parse.c (write_exp_bitstring): New function to write packed
7153 bitstrings into the expression element vector.
7154 * parse.c (length_of_subexp, prefixify_subexp): Add case for
7156 * parser-defs.h (struct stoken): Document that it is used for
7157 OP_BITSTRING as well as OP_STRING.
7158 * parser-defs.h (write_exp_bitstring): Add prototype.
7159 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
7160 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
7161 LOWER, LENGTH): New tokens for keywords.
7162 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
7163 upper_lower_argument, length_argument, array_mode_name,
7164 string_mode_name, variant_structure_mode_name): New non-terminals
7166 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
7167 * ch-exp.y (match_bitstring_literal): New lexer support function
7168 to recognize bitstring literals.
7169 * ch-exp.y (tokentab6): New token table for 6 character keywords.
7170 * ch-exp.y (tokentab5): Add LOWER, UPPER.
7171 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
7172 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
7173 * ch-exp.y (yylex): Check tokentab6.
7174 * ch-exp.y (yylex): Call match_bitstring_literal.
7176 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
7178 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
7179 symbol name and value fields.
7181 * c-exp.y (yylex): Make static, to match prototype and other
7184 * expression.h (exp_opcode): Add BINOP_MOD.
7185 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
7186 * expprint.c (dump_expression): Handle new BINOP_MOD.
7187 * language.c (binop_type_check): Handle new BINOP_MOD.
7188 * main.c (float_handler): Re-enable float handler when hit.
7189 * valarith.c (language.h): Include, need current_language.
7190 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
7191 for integer divide truncates towards zero for negative results.
7192 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
7193 * valarith.c (value_binop): Allow arithmetic operations on
7194 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
7195 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
7196 * ch-exp.y (tokentab3): Add MOD and REM.
7197 * ch-exp.y (yylex): Set innermost_block for symbols found
7198 in local scopes. Return LOCATION_NAME for local symbols.
7199 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
7200 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
7202 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
7204 * command.c (shell_escape, make_command, _initialize_command):
7205 don't create or use fork if CANT_FORK is defined.
7206 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
7207 code written for the IBM PC" remain.
7208 * xm-go32.h: define CANT_FORK
7210 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7212 * remote-sim.c: first attempt at general simulator interface
7213 * remote-hms.c: whitespace
7214 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
7215 understand new stack layout. (print_register_hook): print ccr
7216 register in a fancy way.
7218 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
7220 * eval.c (language.h): Include.
7221 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
7222 to pointer types when the current language is C. It loses for
7223 other languages when the lower index bound is nonzero.
7224 * valarith.c (value_subscript): Take array lower bounds into
7225 account when performing subscripting operations.
7226 * valops.c (value_coerce_array): Add comment describing why
7227 arrays with nonzero lower bounds are dealt with in value_subscript,
7228 rather than in value_coerce_array.
7230 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
7232 * ch-exp.y (FLOAT_LITERAL): Add token.
7233 * ch-exp.y (literal): Add FLOAT_LITERAL.
7234 * ch-exp.y (match_float_literal): New lexer routine.
7235 * ch-exp.y (convert_float): Remove.
7236 * ch-exp.y (yylex): Call match_float_literal.
7237 * ch-exp.y (yylex): Match single '.' after trying
7238 to match floating point literals.
7240 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
7241 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
7243 * expprint.c (dump_expression): New function for dumping
7244 expression vectors during gdb debugging.
7245 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
7246 MULTI_SUBSCRIPT and moved out of BINOP range.
7247 * expression.h (DUMP_EXPRESSION): New macro that calls
7248 dump_expression if DEBUG_EXPRESSIONS is defined.
7249 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
7250 * parse.c (length_of_subexp, prefixify_subexp): Change
7251 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
7252 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
7253 prefixify'ing the expression.
7254 * printcmd.c (print_command_1): Add comment.
7255 * ch-exp.y (expression_list): Add useful actions.
7256 * ch-exp.y (value_array_element): Add useful actions.
7257 * ch-exp.y (array_primitive_value): Add production.
7258 * ch-exp.y (yylex): Recognize ',' as a token.
7260 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7262 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
7263 POSIXize the recursive makes (make [variable assignments] target{s})
7265 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
7267 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
7268 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
7269 CPLUS_MARKER for all SVR4 systems, so follow suit.
7270 * defs.h (strdup_demangled): Remove prototype.
7271 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
7272 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7273 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
7274 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
7275 prim_record_minimal_symbol_and_info): Use new macro
7276 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7277 * minsyms.c (install_minimal_symbols): Use new macro
7278 SYMBOL_INIT_DEMANGLED_NAME.
7279 * stabsread.c (define_symbol): Use new macro
7280 SYMBOL_INIT_DEMANGLED_NAME.
7281 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
7282 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
7283 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
7284 SYMBOL_INIT_DEMANGLED_NAME.
7285 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
7286 SYMBOL_DEMANGLED_NAME now tests language itself.
7287 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
7288 now tests language itself.
7289 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
7290 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
7291 mangled name member in the language dependent portion of a symbol.
7292 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
7293 mangled name member appropriate for a symbol's language.
7294 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
7295 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
7296 SYMBOL_DEMANGLED_NAME now tests language itself.
7297 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
7298 initializes language dependent portion of symbol.
7299 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
7300 demangles and caches the demangled form of symbol names.
7301 * utils.c (fputs_demangled, fprint_symbol): Use current language
7302 to select an appropriate demangling algorithm.
7303 * utils.c (strdup_demangled): Remove, no longer used.
7304 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
7305 access the Chill mangled name member in the language dependent
7306 portion of a symbol.
7307 * ch-lang.c (chill_demangle): New function, simple demangler.
7308 * defs.h (chill_demangle): Add prototype.
7309 * symtab.h (language_dependent_info): Add struct for Chill.
7311 For older changes see ChangeLog-92
7317 version-control: never