1 Sat Dec 25 20:05:41 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
3 * hppa-tdep.c (init_extra_frame_info): Correctly adjust the base
4 of the current frame when "fromleaf" is true. Do not adjust the
5 frame base of the innermost frame if it is a leaf function.
7 Sat Dec 25 13:39:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
9 * stabsread.c (define_symbol): Only combine a p/r pair into a
10 LOC_REGPARM if REG_STRUCT_HAS_ADDR.
12 Sat Dec 25 09:50:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
14 * valops.c (value_struct_elt): Check for (value)-1 return from
17 Sat Dec 25 09:50:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
19 * defs.h: Move definitions of TARGET_*_BIT after include of tm.h.
20 The old way (using #undef in tm.h) was ugly and asking for
21 trouble, because it makes it possible for some file to use the
22 wrong definition. Move definition of HOST_CHAR_BIT after definition
24 * config/alpha/tm-alpha.h, config/h8300/tm-h8300.h,
25 config/h8500/tm-h8500.h, config/z8k/tm-z8k.h: Don't undef TARGET_*_BIT
28 * mdebugread.c: Change the builtin_type_* in this file to
29 mdebug_type_* and make them static. Use TYPE_CODE_ERROR for
30 complex and float decimal.
32 * printcmd.c (disassemble_command): Call wrap_here between printing
33 address and printing instruction.
35 Fri Dec 24 14:23:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
37 * stabsread.c (read_type): Don't fall through 'S' case (the case it
38 was falling though happened to do the right thing ("break;") but that
39 is hardly a good thing to assume).
41 Tue Dec 21 13:32:02 1993 Per Bothner (bothner@kalessin.cygnus.com)
43 * ch-exp.y (match_dollar_tokens): Fix off-by-one bug.
44 * ch-lang.c (chill_is_varying_struct), ch-lang.h: New function.
45 * ch-lang.c (chill_printstr): Use double quotes, not single quotes.
46 * ch-typeprint.c (chill_type_print_base): Handle TYPE_CODE_BITSTRING.
47 Improve printing of TYPE_CODE_STRING, TYPE_CODE_SET, and
48 TYPE_CODE_STRUCT (including checking chill_is_varying_struct).
49 Print TYPE_DUMMY_RANGE by printing its TYPE_TARGET_TYPE.
50 Handle TYPE_CODE_ENUM.
51 * ch-valprint.c (chill_val_print): Handle TYPE_CODE_BITSTRING.
52 For TYPE_CODE_STRING, never print address. Handle VARYING strings.
53 * gdbtypes.c (force_to_range_type): New.
54 * gdbtypes.c (create_set_type): Make work, following Chill layout.
55 * gdbtypes.h (TYPE_LOW_BOUND, TYPE_HIGH_BOUND, TYPE_DUMMY_RANGE): New.
56 * stabsread.c (read_type): Distinguish string and bitstring from
58 * valarith.c (value_subscript), valops.c (value_coerce_array):
59 Handle STRINGs as well as ARRAYs.
60 * valarith.c (value_bit_index): Fix think. Use new macros.
63 Fri Dec 17 10:45:32 1993 Kung Hsu (kung@cirdan.cygnus.com)
65 * symtab (decode_line_1): fix a bug when position char is not
67 * c-valprint (c_val_print): handle vtbl printing when vtbl is not
70 Thu Dec 16 16:46:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
72 * mips-tdep.c (read_next_frame_reg): If SIGFRAME_REG_SIZE is not
73 defined, define it as 4.
75 Thu Dec 16 13:08:01 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
77 * config/m68k/nm-hp300bsd.h: Correctly identify 4.3BSD vs 4.4BSD.
79 * config/m68k/tm-hp300bsd.h (REMOTE_BPT_VECTOR): Define.
81 * config/m68k/tm-m68k.h (REMOTE_BPT_VECTOR): Allow targets to
83 (REMOTE_BREAKPOINT): Likewise.
85 Mon Dec 13 20:17:39 1993 Per Bothner (bothner@kalessin.cygnus.com)
87 Implement support for Chill POWERSETs.
88 * ch-exp.y (operand_2): Implement 'Element IN PowerSet'.
89 * ch-typeprint.c (chill_type_print_base): Handle POWERSETs.
90 * ch-valprint.c (chill_val_print): Handle TYPE_CODE_SET.
91 * eval.c (evaluate_subexp): Implement BINOP_IN.
92 * expression.h (enum exp_opcode): Added BINOP_IN.
93 * gdbtypes.c (create_set_type), gdbtypes.h: New function.
94 * stabsread.c (read_type): If 'S', create a set type.
95 * valarith.c (value_bit_index, value_in), value.h: New functions,
98 Mon Dec 13 06:42:37 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
100 * paread.c (pa_symfile_init): Check for the existance of stabs
101 after DBX_TEXT_SECT has been initialized.
103 Tue Nov 23 17:29:28 1993 Steve Chamberlain (sac@jonny.cygnus.com)
105 * config/h8300/tm-h8300.h (BREAKPOINT): Insn changed to sleep.
106 (DECP_PC_AFTER_BREAK): Now is 0.
107 * config/h8500/tm-h8500.h (REGISTER_BYTES, REGISTER_BYTE,
108 REGISTER_NAMES): update to new view. (INIT_EXTRA_FRAME_INFO): No
109 extra frame info now.
110 * config/sh/sh.h (NOP): Define NOP insn.
111 * config/z8k/tm-z8k.h (BIG): is now sim_z8001_mode.
112 * config/z8k/z8ksim.mt (TDEPFILES): Add remote-sim.o to list.
113 * ser-go32.c: Lint. (strncasecmp): Removed, now in libiberty.
114 (go32_readchar): Special handling for faster polling. (async
115 structure): Volatile.
116 * h8300-tdep.c (print_register_hook): Allocate and use the right
117 number bytes for the raw register.
118 * h8500-tdep.c (regoff, frame_find_saved_reg, examine_prologue):
119 deleted. (h8500_register_size, h8500_register_virtual_type, ):
120 Use new way of counting registers.
121 * remote-e7000.c (echo_index): deleted. (expect): Better handling
122 of user interrupts. (expect_prompt): Remove never used log file
123 support. (want, want_nopc): Add support for H8/300H.
124 (fetch_regs_from_dump): Treat \r and \n as whitespace.
125 (e7000_drain): Send an "end" command before waiting for output to
126 stop. (e7000_wait): Cope with H8/300H, better handling of user
127 interrupts. (why_stop, expect_n, sub2_from_pc): New function.
128 * remote-utils.c (gr_load_image): call fflush and QUIT more regularly.
129 * utils.c (notice_quit): New function for polling for user interrupts.
131 Fri Dec 10 15:53:56 1993 Per Bothner (bothner@kalessin.cygnus.com)
133 * stabsread.c (read_array_type): Allow negative array bounds,
134 without interpreting that to mean "adjustable."
135 * ch-valprint.c (chill_val_print): Handle RANGE types.
136 * ch-typeprint.c (chill_type_print_base): Handle BOOL.
137 Handle variant records. Handle RANGE types.
139 Tue Dec 7 15:41:32 1993 Ian Lance Taylor (ian@cygnus.com)
141 * config/mips/idt.mt: Use tm-idt.h instead of tm-bigmips.h.
142 * config/mips/idtl.mt: Use tm-idtl.h instead of tm-mips.h.
143 * config/mips/tm-idt.h, config/mips/tm-idtl.h: New files; use
144 different BREAKPOINT value for IDT.
146 * mipsread.c: Include bfd.h and coff/sym.h.
148 Mon Dec 6 16:34:10 1993 K. Richard Pixley (rich@cygnus.com)
150 * ser-unix.c (set_tty_state): set the rest of the terminal state
153 Mon Dec 6 12:01:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
155 * configure.in: Recognize mips* for all mips targets.
156 (mips*el-*-elf*, mips*-*-elf*): New targets; use idt and idtl.
158 Added Irix 5 support.
159 * configure.in (mips-sgi-irix5*): New host and target. Use irix5
161 * config/mips/irix5.mh, config/mips/irix5.mt,
162 config/mips/xm-irix5.h, config/mips/nm-irix5.h,
163 config/mips/tm-irix5.h, irix5-nat.c: New files for Irix 5 support.
164 * mdebugread.c: New file, split out of mipsread.c. Added
165 elfmdebug_build_psymtabs routine. Added some checks on external
166 symbols. Changed code to keep ecoff_debug_info and
167 ecoff_debug_swap structs in the psymtab and in global pointers
168 rather than retrieving them from the bfd. Also changed to keep
169 the pending list with the psymtab rather than the objfile (each
170 psymtab for a single objfile points to the same pending list).
171 * mipsread.c: Bulk of file moved into mdebugread.c, leaving just
173 * Makefile.in (SFILES): Added mdebugread.c.
174 (OBS): Added mdebugread.o.
175 (mdebugread.o): New target.
176 * symfile.h: Declare mdebug_build_psymtabs and
177 elfmdebug_build_psymtabs.
178 * elfread.c (struct elfinfo): Added mdebugsect field.
179 (elf_locate_sections): Remember location of .mdebug section.
180 (elf_symfile_read): Call elfmdebug_build_psymtabs on .mdebug
182 * infrun.c (AT_FUNCTION_START): Set to 0 if not already defined.
183 (wait_for_inferior): Use AT_FUNCTION_START if it is defined to see
184 if PC is at the start of a function.
185 * mips-tdep.c (read_next_frame_reg): Use SIGFRAME_REG_SIZE, and
186 give it a default definition.
187 (mips_skip_prologue): Skip instructions which initialize $gp
189 (in_sigtramp): New procedure, moved in from mipsread.c.
190 * config/mips/tm-mips.h: Declare in_sigtramp.
192 * serial.h (serial_fdopen): Make parameter const to match
195 Fri Dec 3 14:20:43 1993 Stu Grossman (grossman at cygnus.com)
197 * config/mips/irix4.mh: Enable ser-tcp.o.
199 Tue Nov 30 15:24:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
201 * Makefile.in (check): Do not use subdir_do, so that
202 TARGET_FLAGS_TO_PASS is used correctly.
204 Mon Nov 29 16:10:38 1993 Stu Grossman (grossman at cygnus.com)
206 * i386-nlmstub.c: Undo I/O redirection changes by Tom Lord.
207 These definitely won't work under Netware.
209 Mon Nov 29 15:34:58 1993 Kung Hsu (kung@cirdan.cygnus.com)
211 * stabsread.c(read_struct_field): Fix the check when getting to
214 Mon Nov 29 16:48:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
217 * mips-tdep.c (heuristic_proc_desc): Initialize reg30 to avoid
218 warning. Unnest comment.
219 (init_extra_frame_info): Remove unused variable mask.
220 (MASK): Fully parenthesize.
221 (mips_push_dummy_frame): Remove unused variable val.
222 (mips_skip_prologue): Remove unused variables f and b.
224 Mon Nov 29 12:23:25 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
226 * mipsread.c (parse_symbol, parse_partial_symbols): Do not create
227 (partial) symbols for opaque struct definitions.
229 Mon Nov 29 11:36:57 1993 Stu Grossman (grossman at cygnus.com)
231 * i386ly-tdep.c (i386lynx_saved_pc_after_call): Change call_inst
232 to unsigned char to avoid domain warning for some values.
234 Mon Nov 22 23:42:59 1993 Steve Chamberlain (sac@jonny.cygnus.com)
236 * remote-e7000.c (e7000_wait): Cope with H8/300 register dump.
237 * config/h8300/h8300hms.mt: Add remote-e7000.
239 Mon Nov 22 11:03:45 1993 Fred Fish (fnf@cygnus.com)
241 Merged changes from kev@spuds.geg.mot.com (Kevin A. Buettner):
242 * gdb/config/m88k/delta88.mh (NATDEPFILES): Added corelow.o and
243 coredep.o to this list.
244 * gdb/m88k-nat.c (m88k_register_u_addr): Avoid error when passed
245 the number for an M88110 extended register by just returning the
248 Sat Nov 20 09:20:51 1993 Fred Fish (fnf@rtl.cygnus.com)
250 * go32-xdep.c (re_comp, re_exec): Remove stubs now that gdb
251 always uses it's own version of regex.
253 Fri Nov 19 18:23:19 1993 Kung Hsu (kung@cirdan.cygnus.com)
255 * valops.c(value_struct_elt_for_reference): enhance search operator in
257 * symtab.c(decode_line_1): same as above.
259 Fri Nov 19 15:08:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
261 * symtab.c (decode_line_1): Add comment about use of
262 return_to_top_level directly instead of error. Add comment saying
263 that the '' should not be needed--that the completer should be fixed.
265 Fri Nov 19 11:00:33 1993 Kung Hsu (kung@cirdan.cygnus.com)
267 * symtab.c(decode_line_1): fix the inconsistency of setting
268 breakpoint with '' or without them. The '' is needed when you
269 want name completion.
271 Thu Nov 18 08:25:50 1993 Fred Fish (fnf@cygnus.com)
273 * valprint.c (val_print_string): When looking for a null
274 terminator compare current bufsize to fetchlimit to determine
275 when to stop, instead of computing buffer+fetchlimit which
276 may overflow for very large limits (like "unlimited").
278 Wed Nov 17 18:23:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
280 * eval.c(evaluate_subexp): to use unified search so type conversion
281 operator works in calling method.
282 * valarith.c(value_x_binop, value_x_unop): same as above.
283 * valops.c(search_struct_method): same as above.
285 Wed Nov 17 18:47:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
287 * mipsread.c: Change use of ECOFF information to correspond to
288 changes in bfd/libecoff.h.
289 (mipscoff_symfile_offsets): Made static.
291 Wed Nov 17 09:43:31 1993 Kung Hsu (kung@cirdan.cygnus.com)
293 * valops.c (typecmp): improve prototype matching when calling
294 a method. Make 'p (*(ostream *) &cout) << "lll" ' to work.
295 * eval.c(evalute_subexp): fix operator search problem when call
296 like p x.'operator+'(i).
298 Tue Nov 16 17:15:03 1993 Stu Grossman (grossman at cygnus.com)
300 * i386ly-nat.c, i386lynx-nat.c, m68kly-nat.c: Remove. Move
301 common code into lynx-nat.c.
302 * lynx-nat.c: New module. Contains portable code for Lynx native
303 stuff (mostly ptrace related).
304 * config/i386/i386lynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
305 * config/m68k/m68klynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
307 * config/nm-lynx.h, config/tm-lynx.h: New files to contain
308 non-architecture specific native and target defs.
309 * config/i386/nm-i386lynx.h, config/i386/tm-i386lynx.h,
310 config/m68k/nm-m68klynx.h, config/m68k/tm-m68klynx.h: Move all
311 (arch) portable stuff into ../{tm nm}-lynx.h.
313 Tue Nov 16 13:33:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
315 * symtab.c (gdb_mangle_name): Only assume that the physname is
316 the entire mangled name if it looks like the mangled name of a
317 constructor. Needed for testsuite to work with GCC 2.4.5.
319 * a68v-nat.c: Replace with new version from Troy Rollo. The
320 version I am replacing appears to be an old copy of sun3-nat.c.
321 * dstread.c (dst_symfile_read): Replace sort_all_symtab_syms call
324 * Makefile.in (TAGS): Depend on TAGFILES_{NO,WITH}_SRCDIR.
326 * Makefile.in: (HFILES,TAGFILES): Split into _WITH_SRCDIR and
328 (TAGS): Only add srcdir to TAGFILES_NO_SRCDIR.
329 (This is part of a long saga involving me putting srcdir on
330 everything (perhaps for now-obsolete reasons, I forget), Rich
331 removing the srcdir from everything, Stu putting it back some
332 places for Sun make, and me just now getting around to fixing
335 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
337 * stack.c(print_frame_info): print demangled function name
340 Mon Nov 15 14:32:29 1993 Steve Chamberlain (sac@jonny.cygnus.com)
342 * remote-e7000.c: New file to cope with the Hitachi E7000 ICE.
343 * remote-utils.c, remote-utils.h (gr_load_image): New function to
345 * h8300-tdep.c, h8500-tdep.c, remote-z8k.c, sh-tdep.c z8k-tdep.c
347 * remote-sim.c (gdbsim_load): Use gr_load_image, rather than
349 * config/sh/sh.mt: Add remote-e7000
351 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
353 * config/i386/linux.mh: Remove XM_CLIBS, TERMLIB, SYSV_DEFINE, and
355 * config/i386/xm-linux.h: Don't include xm-i386v.h. Define
356 HOST_BYTE_ORDER ourselves. Define HAVE_TERMIOS not HAVE_TERMIO.
357 Define NEED_POSIX_SETPGID. Include unistd.h.
359 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
361 * symtab.c(gdb_mangle_name): fix the problem with constructor
364 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
366 * gdbtypes.h: Add TYPE_FLAG_TARGET_STUB.
367 * gdbtypes.c (check_stub_type): On TYPE_FLAG_TARGET_STUB, do
368 what cleanup_undefined_types does for arrays, except we clear
369 TYPE_FLAG_TARGET_STUB if we fix up the type.
370 * stabsread.c (cleanup_undefined_types): Add comments about how
371 doing arrays here is no longer the clean way to do it.
372 (read_array_type): Set TYPE_FLAG_TARGET_STUB as well as calling
374 * c-typeprint.c, ch-typeprint.c: Move call to check_stub_type
375 outside switch so it happens for all type codes.
376 * cp-valprint.c (cp_print_value_fields): Recurse to val_print,
377 instead of c_val_print, so that check_stub_type gets called.
379 * gdbtypes.h, gdbtypes.c, m2-lang.c, ch-lang.c, c-lang.c: Remove
380 TYPE_FLAG_SIGNED. It was inconsistently set, never checked
381 (except in recursive_dump_type), and is pointless.
383 Mon Nov 15 00:40:38 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
385 * paread.c (pa_symfile_init): Look for the $TEXT$ section rather
386 than the .text section.
388 Sun Nov 14 00:28:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
390 * stabsread.c: Remove #if 0'd dbx_class_complaint. We now handle
391 this (more or less) gracefully, and complain() was never a good
392 way of dealing with this.
394 * stabsread.c (read_type): Skip the colon when reading a
395 cross-reference. Only complain, not error_type, on unrecognized
396 cross-reference types. error_type, not dump core, if the colon is
399 Fri Nov 12 16:23:08 1993 Stu Grossman (grossman at cygnus.com)
401 * config/m68k/tm-sun3.h: Disable use of alternate breakpoint insn
402 when doing remote stuff.
404 Fri Nov 12 16:22:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
406 * c-exp.y (yylex): Call lookup_symtab not lookup_partial_symtab.
408 * partial-stab.h: Ignore ':' symbol descriptors. Same case as
409 Kung's stabsread.c change.
411 Fri Nov 12 11:18:02 1993 Kung Hsu (kung@cirdan.cygnus.com)
413 * stabsread.c (patch_block_stabs, define_symbol, read_type): in
414 g++ template instantiation, nested class can be part of the
415 params, and '::' can gets into symbol or type names. This is
418 * gdbtypes.c (lookup_struct_elt_type): Handle type ref or pointer
419 to struct/union case.
421 Fri Nov 12 10:39:31 1993 Stu Grossman (grossman at cygnus.com)
423 * coff-solib.c (coff_solib_add): Cast result of alloca().
424 * m68k-tdep.c (m68k_saved_pc_after_call): Get rid of
425 GDB_TARGET_IS_SUN3. Use more general SYSCALL_TRAP macro.
426 * config/m68k/m68klynx.mh (NATDEPFILES): Remove exec.o (it's
427 already in TDEPFILES).
428 * config/m68k/tm-m68k.h (SAVED_PC_AFTER_CALL): Use
429 m68k_saved_pc_after_call.
430 * Remove all Sun3 specific stuff.
431 * (FIX_CALL_DUMMY): Cast arg to bfd_putb32 to unsigned char *.
432 * config/m68k/tm-m68klynx.h: Define SYSCALL_TRAP as trap #10.
433 Disable REMOTE_BREAKPOINT mechanism.
434 * config/m68k/tm-sun3.h: Get rid of GDB_TARGET_IS_SUN3.
435 * Protect from multiple includion.
436 * Move Sun3 specific stuff from tm-m68k.h to here.
437 * Define SYSCALL_TRAP as trap #0.
438 * Remove def of SAVED_PC_AFTER_CALL (now in tm-m68k.h).
439 * gdbserver/low-lynx.c: Redo all register store/fetch stuff to
440 make it portable for 386 and 68k.
442 Fri Nov 12 09:53:26 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
444 * mips-tdep.c (init_extra_frame_info): Check to see whether the
445 registers mentioned in the proc_desc have been saved. This
446 generalizes mips_in_lenient_prologue in the sense that we keep
447 searching until we've found saves for all the registers, not just
448 look for a "lenient prologue" pattern.
449 * mips-tdep.c: #if 0 lenient prologue code.
451 * mips-tdep.c (heuristic_proc_desc): Don't assume a host short
454 Thu Nov 11 19:58:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
456 * config/i386/i386sol2.mh: Comment out corelow.o.
458 * printcmd.c (address_info): Use filtered, not unfiltered functions.
459 We should be able to deal with a QUIT here.
461 Thu Nov 11 15:22:20 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
463 * printcmd.c (address_info): Use fprintf_symbol_filtered
464 to print the symbol name.
466 * stabsread.c (define_symbol): Handle cfront lossage for
467 struct/union/enums and typedefs.
469 * partial-stab.h (case N_BINCL): Update psymtab_language
470 as appropriate when changing subfiles.
471 (case N_SOL): Update psymtab_language as appropriate when
472 changing subfiles. Add typedef for structs, unions, and enums
473 when processing C++ files.
475 Thu Nov 11 13:18:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
477 * README: Remove information on languages and just cite the (newly
478 updated) information in doc/gdb.texinfo instead.
480 * delta68-nat.c: Fix typos (add missing ");" and stuct -> struct).
482 Wed Nov 10 09:31:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
484 * dbxread.c (process_one_symbol, N_RBRAC): Don't clear
485 within_function just because local_symbols is NULL. It appears
486 that this bug has existed since the 10 Apr 89 change which started
487 clearing within_function here.
489 * config/m68k/tm-m68k.h: Clean up CALL_DUMMY comment.
490 * config/m68k/{tm-hp300bsd.h,tm-hp300hpux.h,tm-m68k-em.h,
491 tm-monitor.h,tm-sun3.h,tm-vx68.h}, config/sparc/tm-sparc.h:
492 Define BELIEVE_PCC_PROMOTION.
493 * dbxread.c: Remove BELIEVE_PCC_PROMOTION define. The code which
494 used this was moved to stabsread.c a long time ago.
496 * dstread.c (dst_sym_fns): Update for flavours.
497 * symfile.c (find_sym_fns): Add kludge for apollo like for rs/6000.
498 * dstread.c (dst_symfile_offsets): Set objfile->num_sections.
501 * thread.c: Include "gdbcmd.h" and <ctype.h>.
502 * Makefile.in: Update dependency.
503 * thread.c (thread_command): Remove unused variable p.
504 * values.c (unpack_double): Use len instead of TYPE_LENGTH (type).
505 * valprint.c (print_floating): Correctly check sign bit now that
506 we are using unsigned arithmetic.
507 * symtab.c (find_pc_line_range): Remove unused variables exact_match,
510 Tue Nov 9 17:42:25 1993 Kung Hsu (kung@cirdan.cygnus.com)
512 * valarith.c (value_x_binop): fix search operator in class bug
513 * valarith.c (value_x_unop): fix search operator in class bug
515 Tue Nov 9 19:20:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
517 * Makefile.in (init.c): Add udi2go32.o to list of files that we
518 should not try to search for _initialize_* functions.
520 * remote-udi.c (udi_wait): Change UDIGdb_StdoutReady back to
521 UDIStdoutReady. It accidentally got changed on 24 Oct 93 when
522 stdout was changed to gdb_stdout. Likewise for UDIGetStdout,
523 UDIStderrReady, and UDIGetStderr.
525 Tue Nov 9 12:48:06 1993 Tom Lord (lord@cygnus.com)
527 * remote-hms.c (hms_wait): fixed too many arguments to putc_unfiltered.
529 Tue Nov 9 12:20:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
531 * utils.c (quit): Also call gdb_flush on standard output and error.
533 * .gdbinit: Remove "source /.gdbinit". It causes a spurious error
534 if /.gdbinit doesn't exist (and I know of no convention of putting
535 something in /.gdbinit).
537 Mon Nov 8 18:17:11 1993 Kung Hsu (kung@cirdan.cygnus.com)
539 * cp-valprint.c (cp_print_value_fields): change output from <no
540 value> to <optimized out or zero length>
542 Mon Nov 08 17:05:30 1993 Jeffrey Wheat (cassidy@cygnus.com)
544 * Makefile.in: Change RUNTEST_FLAGS back to RUNTESTFLAGS
545 Change RUNTEST = runtest to test for existance of
546 a runtest in the source tree first.
548 Mon Nov 8 10:42:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
550 * Makefile.in: Remove unused variable GCC. Remove "#CC=cc" line
551 which doesn't really relate to anything.
553 * Makefile.in (CC_FOR_TARGET): Test for existence of gcc/xgcc, not
554 for existence of gcc/Makefile.
556 * inflow.c (terminal_init_inferior), infptrace.c (child_resume):
557 Add comments about use of Lynx PIDGET and how we will want to
560 * stabsread.c: Remove long_kludge_name code (it was already #if 0).
561 * stabsread.c (read_one_struct_field): Clean up comments to reflect
562 Kung's change of 5 Nov 93.
563 * stabsread.c (read_one_struct_field): Don't give up on unknown
564 visibility character, just shove it in fip->list->visibility.
565 (read_baseclasses): Don't give up on unknown virtual or visibility
566 characters, just assume a reasonable default, complain, and keep
568 (attach_fields_to_type): Complain on unrecognized visibility.
569 One result of all this is that '9' (VISIBILITY_IGNORE) can be used
570 in a stab as well as being something which GDB uses internally.
572 Mon Nov 8 07:57:30 1993 Doug Evans (dje@canuck.cygnus.com)
574 * configure.in: Remove h8300h, we have multilib now.
576 Mon Nov 8 06:11:24 1993 D. V. Henkel-Wallace (gumby@cirdan.cygnus.com)
578 * configure.in: Add unixware as a configuration alias for x86
581 * config/i386/i386nw.mt: add i387-tdep.o, exec.o to TDEPFILES
583 Sun Nov 7 23:49:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
585 * symtab.c (decode_line_1, decode_line_2): Do not adjust pc by
586 FUNCTION_START_OFFSET if funfirstline is not set.
588 Fri Nov 5 17:19:30 1993 Kung Hsu (kung@cirdan.cygnus.com)
590 * gdbtypes.h : add a field 'ignore_field_bits in cplus_specific,
591 and macros to handle the bits.
592 * stabsread.c (read_one_struct_field): add VISIBILITY_IGNORE, and
593 for field of length 0, set this bit on.
594 * cp-valprint.c (cp_print_value_fields): for VISIBILITY_IGNORE
595 field, print <no value>.
597 Fri Nov 5 14:43:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
601 Fri Nov 5 09:49:22 1993 Stu Grossman (grossman at cygnus.com)
603 * inflow.c (terminal_init_inferior): Temporarily use Lynx PIDGET
604 macro to set process groups.
605 * infptrace.c (child_resume): Temporarily use Lynx PIDGET to
606 specify resumption of all threads.
607 * infrun.c (wait_for_inferior): Fix handling of thread-specific
608 breakpoints for systems where DECR_PC_AFTER_BREAK > 0 (ie: backup
609 PC by the right amount when continuing the thread).
610 * thread.c (thread_apply_command): Add the `thread apply'
611 command to apply a given GDB command to a list of threads.
613 Fri Nov 5 05:58:03 1993 Jim Kingdon (kingdon@cygnus.com)
615 * Makefile.in (init.c): Don't call sed if filename is empty.
617 Thu Nov 4 08:27:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
619 * dbxread.c (unknown_symchar_complaint): Make message refer to
620 "symbol descriptor" not "symbol type character" for consistency
621 with stabs.texinfo terminology.
623 * stabsread.c (read_struct_fields): Accept either '$' or '.' as
624 the character which introduces a cpp_abbrev or anonymous type.
626 * c-lang.c (c_printstr): Print "" to stream (like all the other
627 output from this function), not gdb_stdout.
629 * dbxread.c (process_one_symbol): Do relocate 'S' symbols by
630 the text offset (revert 12 Oct 93 change).
632 * configure.in: Make hppa*-*-hiux* use hppahpux,
633 not non-existent hppahiux.
635 Wed Nov 3 16:24:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
637 * values.c (value_fn_field): when physical name not found, do not
638 error, but return null.
639 * valops.c (value_struct_elt): when name and args match does not
640 mean it is the one, some times a typedef class can have the same
641 member method and args. This probably will not happen with new
642 version of g++, but it does happen in old g++ and cause gdb error.
644 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
646 Merge changes for dos x udi:
647 * Makefile.in (udi2go32.o): add rule to build this file
648 * 29k-share/udi/udi2go32.c: new file
649 * config/a29k/a29k-udi.mt: add udi2go32.o
650 * 29k-share/udi/{udr.c, udip2soc.c}: #ifdef out the entire file
651 if __GO32__ is defined. What a hack.
653 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
655 * remote.c (putpkt, getpkt): Don't call interrupt_query.
657 * findvar.c (value_of_register): Rename val to reg_val to avoid
658 name conflict with some (e.g. tm-m68k.h) REGISTER_CONVERT_TO_VIRTUAL.
660 * main.c: Add variables source_line_number, source_file_name,
661 source_error, source_error_allocated, and source_pre_error.
662 (command_line_input): If source_file_name set, increment
663 source_line_number and set error_pre_print with them.
664 (source_command): Set source_* and make a cleanup so they get
667 Tue Nov 2 16:28:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
669 * stack.c (down_silently_command): Add comment about PR 1913.
671 * breakpoint.c (insert_breakpoints, delete_breakpoint): Call
672 target_terminal_ours_for_output before attempting output.
674 * fork-child.c (fork_inferior): Fix comment so that it suggests
675 "set shell" rather than having "set env SHELL" affect GDB's
678 Tue Nov 2 15:03:08 1993 Tom Lord (lord@rtl.cygnus.com)
680 * utils.c (vfprintf_unfiltered): don't use maybe_filtered
681 since it involves a fixed size buffer.
683 Tue Nov 2 13:42:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
685 * findvar.c (value_of_register, value_from_register),
686 hppa-tdep.c (pa_print_fp_reg), infcmd.c (do_registers_info),
687 valops.c (value_assign): Use REGISTER_CONVERT_TO_* only if
688 REGISTER_CONVERTIBLE is defined, otherwise just copy the content.
689 Pass desired type to REGISTER_CONVERT_TO_*.
691 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
692 Pass length of desired type to store/extract_floating.
693 * config/i386/tm-arm.h, config/i386/tm-i386aix.h,
694 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
695 config/m88k/tm-m88k.h config/rs6000/tm-rs6000.h (REGISTER_CONVERT_*):
696 Use extract_floating and store_floating with length of desired type.
697 * config/m68k/tm-news.h (STORE,EXTRACT_RETURN_VALUE): Add type
698 parameter to REGISTER_CONVERT_*.
700 * config/a29k/tm-a29k.h, config/convex/tm-convex.h,
701 config/gould/tm-np1.h, config/gould/tm-pn.h, config/h8300/tm-h8300.h,
702 config/h8500/tm-h8500.h, config/i386/tm-i386v.h,
703 config/mips/tm-mips.h, config/ns32k/tm-merlin.h,
704 config/ns32k/tm-umax.h, config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
705 config/sh/tm-sh.h, config/sparc/tm-sparc.h, config/tahoe/tm-tahoe.h,
706 config/vax/tm-vax.h, config/z8k/tm-z8k.h (REGISTER_CONVERTIBLE,
707 REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Remove
708 versions for which REGISTER_CONVERTIBLE is always false.
709 * z8k-tdep.c (register_convert_to_virtual, register_convert_to_raw):
710 Remove, no longer used.
712 * alpha-tdep.c (alpha_register_convert_to_raw,
713 alpha_register_convert_to_virtual): New routines to handle
714 the different raw formats in alpha floating point registers.
715 * config/alpha/tm-alpha.h (REGISTER_CONVERTIBLE,
716 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Use them.
718 Tue Nov 2 12:45:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
720 * gdbserver/configure.in: Recognize *-*-lynxos* instead of
721 *-*-lynx*, recognize sparc-*-lynxos*.
722 * gdbserver/Makefile.in (install, install_only): Add.
723 * gdbserver/gdbserver.1: New file, man page for gdbserver.
725 Mon Nov 1 09:40:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
727 * symtab.c, symtab.h, source.c: Change find_line_pc_range to take
728 a struct symtab_and_line argument, rather than a symtab and a line.
729 Re-write it to be based on the address rather than bogusly adding
730 one to the line number and hoping that has something to do with the
733 * config/m88k/m88k.mh (NATDEPFILES): Remove exec.o.
735 * paread.c (pa_symtab_read): Change comments to say ignoring
736 labels really should be handled by the assembler/compiler.
738 * Makefile.in: Add -O to CXXFLAGS.
740 * TODO: Expand comments on fast watchpoints.
742 Sun Oct 31 19:45:06 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
744 * paread.c (pa_symtab_read): Also filter out local symbols
747 Sun Oct 31 09:28:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
749 * symfile.h (sym_fns), symfile.c (find_sym_fns), xcoffread.c,
750 coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c:
751 Change from using bfd target name to using the flavour.
753 * objfiles.h, infcmd.c, symfile.c: Add comments about how various
754 objfiles get created and when we should blow them away.
756 Sat Oct 30 08:32:53 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
758 * symfile.c (reread_symbols): When re-reading symbols, do all the
759 right operations ourself, rather than calling symbol_file_command.
760 If we re-read something, call clear_symtab_users not just
762 * objfiles.h, objfiles.c (build_objfile_section_table): No longer
764 * symfile.c (clear_symtab_users): Call clear_pc_function_cache.
765 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c
766 (*_symfile_offsets): Set objfile->num_sections.
767 * remote.c (remote_wait), symfile.c (syms_from_objfile):
768 Don't muck with objfile->num_sections now that all the symbol
770 * elfread.c: Clean up obsolete comment about handling only DWARF.
771 * paread.c: Remove comment about how we should use an "ordinary"
772 file format with an hppa suffix. There is nothing ordinary about SOM.
774 * config/i386/{i386m3.mh,i386mk.mh}, config/mips/mipsm3.mh,
775 config/ns32k/ns32km3.mh: Change MMALLOC_LIB to MMALLOC.
776 * TODO: Update Mach stuff.
778 Fri Oct 29 16:30:36 1993 Stan Shebs (shebs@rtl.cygnus.com)
781 * configure.in: Change *-*-lynx* to *-*-lynxos*, add
783 * Makefile.in (ALLDEPFILES): Add m68kly-nat.c, sparcly-nat.c.
784 Rename i386lynx-nat.[co] to i386ly-nat.[co].
785 (ALLCONFIG): Add config/{m68k,sparc}/{m68k,sparc}lynx.m[ht].
786 (m68kly-nat.o, sparcly-nat.o): Add rules.
787 * i386ly-tdep.c: Cosmetics.
788 * i386lynx-nat.c: Removed.
789 * i386ly-nat.c: New file, was i386lynx-nat.c.
790 * m68kly-nat.c: New file.
791 * sparcly-nat.c: New file.
792 * config/xm-lynx.h: New file, cpu-independent host info.
793 * config/i386/i386lynx.mh: Changes for consistency.
794 * config/i386/i386lynx.mt: Ditto.
795 * config/i386/tm-i386lynx.h: Ditto.
796 * config/i386/nm-i386lynx.h: Ditto.
797 * config/i386/xm-i386lynx.h: Include config/xm-lynx.h.
798 * config/m68k/m68klynx.mh, config/m68k/m68klynx.mt,
799 config/m68k/tm-m68klynx.h, config/m68k/nm-m68klynx.h,
800 config/m68k/xm-m68klynx.h: New files, M68K LynxOS support.
801 * config/sparc/sparclynx.mh, config/sparc/sparclynx.mt,
802 config/sparc/tm-sparclynx.h, config/sparc/nm-sparclynx.h,
803 config/sparc/xm-sparclynx.h: New files, Sparc LynxOS support.
805 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
807 * defs.h, findvar.c (extract_floating, store_floating): New functions.
808 * Move SWAP_TARGET_AND_HOST from defs.h to findvar.c because it is
809 now used only by extract_floating and store_floating.
810 * valprint.c (print_floating): Use unsigned arithmetic. Use
811 extract_unsigned_integer instead of SWAP_TARGET_AND_HOST.
812 Change sizeof (float) to 4 and sizeof (double) to 8 (those are always
813 the relevant sizes for this code, which is in #ifdef IEEE_FLOAT).
814 * values.c (unpack_long, unpack_double, value_from_double),
815 valarith.c (value_binop), stabsread.c (define_symbol):
816 Use extract_floating and store_floating instead of
817 SWAP_TARGET_AND_HOST.
818 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
819 Use extract_floating and store_floating.
820 * config/m88k/tm-m88k.h: Add comments (it should be doing the same).
821 * i386-tdep.c (i386_extract_return_value),
822 * remote-nindy.c (nindy_store_registers): Use store_floating.
824 Fri Oct 29 09:31:38 1993 Steve Chamberlain (sac@rtl.cygnus.com)
826 * remote-sim.c (gdbsim_store_register): Change var name so
827 it compiles with non-ANSI compilers.
829 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
831 * TODO: Add idea for "disassemble" with source.
833 Fri Oct 29 00:41:01 1993 Fred Fish (fnf@cygnus.com)
835 * Makefile.in (VERSION): Bump to 4.11.1 after release and cvs
838 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
840 * TODO: Add section on Mach. Stop calling it a "bug list".
841 Remove John's name and email address. Remove item on "always"
842 ("hook-stop" takes care of this). Remove item on executables with
843 no symbols (this works on some machines, at least). Remove item
844 about calling error() during symbol reading (I think all the important
845 ones have been cleaned up). Revise items about signals and remote
846 systems. Remove section on ^Z requiring several continues to make
847 it go (this now works. Perhaps the item is based on confusion over
848 programs (like GDB itself) which catch SIGTSTP and then re-send
849 themselves the signal. PR 2575 might contain relevant info).
851 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
853 * NEWS: Note improvements in C++ support, preliminary thread
854 implementation, and LynxOS native and target support for 386.
856 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
858 * README: Add note from Peter Schauer about OSF/1 shared
859 libraries. Add note from Pace Willisson about configuring on BSDI
860 BSD/386 release 1.0. Update gdb references to gdb 4.11.
862 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
864 * NEWS: Add notes about Alpha and "set remotedebug" for UDI.
866 * valops.c (value_assign): Change bitfield code to use a buffer of
867 the correct size, rather than an int.
869 Wed Oct 27 13:43:07 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
871 * config/i386/{i386m3.mt,i386m3.mh},
872 config/mips/{mipsm3.mt,mipsm3.mh},
873 config/ns32k/{ns32km3.mt,ns32km3.mh}: Use correct names for TM_FILE
874 and XM_FILE. Replace host files *mach3-xdep.o with native
875 files *m3-nat.o. Replace host file os-mach3.o with native
878 * remote-udi.c: Remove LOG_FILE stuff; superceded by "set remotedebug".
879 * remote-mon.c: Remove commented out "set remotedebug" command.
880 * remote-nindy.c: Clean up comment about wanting alternative to
881 options specified on the GDB command line.
883 * fork-child.c (fork_inferior): Set inferior_pid before calling
884 init_trace_fun. Move the code which gets us through the shell
885 to new function startup_inferior.
886 * inferior.h: Declare startup_inferior.
887 * procfs.c (procfs_init_inferior), inftarg.c (ptrace_him):
888 Call startup_inferior.
889 * m3-nat.c (m3_trace_him): Call intercept_exec_calls.
890 * config/nm-m3.h: Don't define STARTUP_INFERIOR.
891 * config/i386/tm-i386m3.h, config/ns32k/tm-ns32k.h,
892 config/mips/tm-mipsm3.h: Don't define START_INFERIOR_TRAPS_EXPECTED.
894 * m68k-stub.c: Change vector 13 from SIGFPE to SIGBUS.
896 Tue Oct 26 22:05:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
898 * mips-tdep.c (mips_pop_frame): If proc_desc is NULL, don't dump core.
900 Tue Oct 26 15:07:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
903 * nlmread.c: Include stabsread.h.
904 * Makefile.in: Update dependencies.
906 * remote.c: Change PBUFSIZ back to 400. John's 28 Feb 1992 change
907 to increase it broke the ability to write large chunks of memory
908 with m68k-stub and i386-stub. Now we only use more than 400 on
909 machines where we need that much to write the registers.
910 * remote.c (remote_write_bytes): Eliminate possible abort(). The
911 check for when to abort was off by a few bytes and besides which,
912 it is handled by MAXBUFBYTES, which the caller uses.
913 * m68k-stub.c: Add comments about trap #1 and trap #8 instructions.
915 Tue Oct 26 08:36:07 1993 Doug Evans (dje@canuck.cygnus.com)
917 * remote-sim.h (SIM_ADDR): New type (same as CORE_ADDR).
918 (sim_set_pc): Update prototype.
919 (sim_read, sim_write): Ditto, and use unsigned char *buf.
920 (sim_fetch_register, sim_store_register): Use unsigned char *buf.
921 (sim_info): Pass printf function as argument, add verbose argument.
922 (sim_stop_reason): Renamed from sim_stop_signal, fix prototype.
923 * remote-sim.c (gdbsim_wait): Update call to sim_stop_reason.
924 (gdbsim_files_info): Update call to sim_info.
926 Tue Oct 26 10:41:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
928 * valops.c (value_assign): Call reinit_frame_cache when assigning
931 Mon Oct 25 11:08:59 1993 Stu Grossman (grossman at cygnus.com)
933 * infrun.c (wait_for_inferior): Fix PC out of objfile bounds
934 check to just use stop_func_name == 0.
935 * remote-udi.c (store_register): Invalidate NPC/PC_REGNUM after
938 Mon Oct 25 14:57:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
940 * gdbserver/{low-lynx.c,low-sparc.c,low-sun3.c}, standalone.c,
941 m3-nat.c, i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c: bcopy -> memcpy.
944 * breakpoint.c: Include thread.h.
945 * coffread.c: Include stabsread.h.
946 * Makefile.in: Update dependencies.
947 * breakpoint.c (mention): Add bp_call_dummy to switch.
948 * symmisc.c (dump_symtab): Use %d not %ld for line number.
950 Sun Oct 24 18:29:32 1993 Tom Lord (lord@rtl.cygnus.com)
952 * every non-obsolete file except utils.c:
953 Change the stream argument to _filtered to GDB_FILE *.
954 Change all references to stdout/stderr to gdb_stdout/gdb_stderr.
955 Replace all calls to stdio output functions with
956 calls to corresponding _unfiltered functions.
957 Replaced calls to fopen for output to gdb_fopen.
958 Added sufficient goo to utils.c and defs.h to make the above
961 The net effect is that stdio output functions are only directly
962 used in utils.c. Elsewhere, the _unfiltered and _filtered
963 functions and GDB_FILE type are used.
965 In the near future, GDB_FILE will stop being equivalant to
968 The semantics of some commands has changed in a very subtle way:
969 called in the right context, they may cause new occurences of
970 prompt_for_continue() behavior.
972 Please respect this change by not reintroducing stdio output
973 dependencies in the main body of gdb code. All output from
974 commands should go to a GDB_FILE.
976 Sun Oct 24 20:16:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
978 * parse.c, parser-defs.h (write_exp_msymbol): New function to write
979 the appropriate expression for a minimal symbol. Taken from c-exp.y
980 and m2-exp.y but handles mst_file_*.
981 * c-exp.y, m2-exp.y: Use it.
983 Sun Oct 24 09:31:05 1993 Fred Fish (fnf@lisa.cygnus.com)
985 * elfread.c (elf_symtab_read): Use bfd convention that both
986 initialized and uninitialized data sections have the SEC_ALLOC
987 flag bit set, but only initialized sections have SEC_LOAD set.
988 SEC_DATA is ignored since it only gets set for initialized
991 Sat Oct 23 14:48:18 1993 Doug Evans (dje@canuck.cygnus.com)
993 * remote-sim.h (sim_stop): New enum.
994 (sim_stop_signal): Change prototype, result is enum sim_stop.
995 * remote-sim.c (gdbsim_wait): Update call to sim_stop_signal.
997 Fri Oct 22 07:49:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
999 * stabsread.c (define_symbol): Skip the whole thing about "pcc
1000 promotion" on little-endian machines.
1002 * remote-vx.c (vx_wait): Rename pid parameter to pid_to_wait_for.
1003 Some compilers (legitimately) don't like variables in the
1004 function's outermost block whose name is the the same as the name of
1007 Merge Apollo patches from Troy Rollo (troy@cbme.unsw.edu.au):
1008 * dst.h, dstread.c, config/m68k/{apollo68b.mt,tm-apollo68b.h}:
1010 * config/m68k/nm-apollo68b.h: Add more defines.
1011 * configure.in: Recognize apollo target, not just host.
1013 * configure.in: Add * to end of all OS names.
1015 Fri Oct 22 06:14:01 1993 Fred Fish (fnf@cygnus.com)
1017 * Makefile.in (ALLPARAM): Add config/m88k/xm-delta88v4.h
1019 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1021 * Makefile.in (init.c): Generate using the source, not munch. This
1022 cleans up all kinds of hassles (which nm to use in munch, etc). The
1023 new formatting conventions (mostly already followed) are that
1024 the name of the _initialize_* routines must start in column zero,
1025 and must not be inside #if.
1027 * Makefile.in: Remove references to munch.
1028 * serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c,
1029 alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c,
1030 procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c,
1031 i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c,
1032 z8k-tdep.c: Make sure the above conventions are followed. Make
1033 sure they are all declared as returning void. Clean up
1034 miscellaneous comments and such.
1036 * sh-tdep.c (sim_load): Add function.
1038 Thu Oct 21 15:58:48 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1040 * remote-mips.c (mips_wait): add pid argument.
1042 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1044 * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts
1045 which no longer occur.
1048 * findvar.c (symbol_read_needs_frame), corelow.c (ignore),
1049 inflow.c (gdb_has_a_terminal): Make sure to return a value.
1050 * regex.h: Declare re_set_syntax.
1051 * printcmd.c: Include valprint.h.
1052 * infcmd.c, exec.c, maint.c, core.c: Include language.h.
1053 * maint.c: Include expression.h.
1054 * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
1055 * inftarg.c: Include command.h.
1056 * coredep.c: Include value.h.
1057 * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
1058 * ch-typeprint.c: Include typeprint.h.
1059 * ch-valprint.c: Include c-lang.h.
1060 * nlmread.c: Include buildsym.h.
1061 * environ.c: Include gdbcore.h. Only include defs.h once.
1062 (set_in_environ): Cast const char * to char * when passing to
1064 * Makefile.in: Update dependencies to reflect all these new includes.
1065 Remove unused variables:
1066 * printcmd.c (printf_command): args_to_vprintf.
1067 * coffread.c (coff_symfile_init): strsection.
1068 Move variables to within the #ifdefs where they are used:
1069 * symtab.c (gdb_mangle_name): opname.
1070 * inftarg.c (child_attach): pid and exec_file.
1071 * inftarg.c (child_detach): siggnal.
1072 * objfiles.c (allocate_objfile): mapto, md, and fd.
1073 * objfiles.c (free_objfile): mmfd.
1074 * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
1075 * infrun.c (wait_for_inferior): Remove unused same_pid label.
1076 * inferior.h: Declare set_sigint_trap and clear_sigint_trap.
1077 * parser-defs.h: Declare write_exp_elt_block.
1078 * stabsread.h: Declare elfstab_offset_sections and
1079 coffstab_build_psymtabs.
1081 Thu Oct 21 12:05:08 1993 Ken Raeburn (raeburn@cygnus.com)
1083 Patch from Jeff Law:
1084 * paread.c: Fix references to "hppa" that should now be "som".
1086 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1088 * symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions.
1090 Thu Oct 21 02:59:07 1993 Stu Grossman (grossman at cygnus.com)
1092 * remote-udi.c (udi_store_registers, store_register): Use
1093 UDI29KPC address space when modifying PC. It seems that you can't
1094 modify the PC directly (at least in the isstip simulator).
1096 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1098 * target.h: Put remote_debug declaration back here. Add baud_rate.
1099 * remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
1100 declaring these. Those random externs all over are error prone.
1101 * Move "set remotebaud" from remote-utils.c to main.c to it applies
1102 to remote.c as well.
1104 * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
1105 Sort symtabs for this objfile only, not for all objfiles.
1106 * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
1108 * mipsread.c (parse_symbol): In third-eye, a function has a block
1109 within it which represents the whole function. Create only one
1112 Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com)
1114 * main.c: Make baud_rate and remote_debug be global variables,
1115 remove #include "remote-utils.h". This makes it possible to build
1116 GDB without remote-utils.c. Also, move setting of remote_debug
1117 into main, so that all remote*.c files can use it (not just the
1118 serial line ones). And, make baud_rate be an int.
1119 * remote-udi.c: Change kiodebug to remote_debug.
1120 * remote-utils.c: Move setting of baud rate and debug into main.c.
1121 * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud
1122 to use baud_rate and remote_debug globals for compatibility.
1123 * remote.c: Use remote_debug and baud_rate globals directly,
1124 instead of sr_ functions, so that we don't need to load
1126 * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't
1127 get the default remote* modules.
1129 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1131 * stabsread.c (define_symbol): When combining a LOC_ARG and a
1132 LOC_REGISTER, use the type from the LOC_REGISTER, not from the
1135 Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1137 * config/i386/xm-go32.h: define some signals if they aren't
1140 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1142 * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
1143 that we use CFLAGS and PROFILE_CFLAGS to link.
1144 (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
1145 LDFLAGS and/or GLOBAL_CFLAGS.
1147 Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
1149 * Makefile.in: Add $(srcdir) to all refs to 29k-share
1152 Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
1154 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
1155 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
1156 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
1157 * Makefile.in (remote_utils_h): Add remote-sim.h
1158 * Makefile.in (NONSRC): Add i386-nlmstub.c
1159 * Makefile.in (HFILES): Add coff-solib.h
1161 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
1163 * values.c (value_virtual_fn_field): Fix the offset calculation
1164 when calling virtual functions. (gdb.t22/virtfunc.exp).
1165 * eval.c (evaluate_subexp): same as above.
1167 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1169 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
1171 * Makefile.in: Define CXXFLAGS.
1173 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
1175 * sparclite/Makefile.in: Fixup so that this works with Sun make
1178 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1180 * breakpoint.h (struct bpstat_what): Don't use bitfields.
1182 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
1184 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
1186 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
1187 tm-delta88v4.h, xm-dgux.h}.
1188 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
1191 * README: Remove comment about SunOS 5.x programs leaving
1192 coredumps. Info from Sun is that this was not in customer
1195 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1197 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
1198 done stepping the inferior.
1200 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
1201 rules for pointers to members.
1202 * Makefile.in: Remove notice about expected shift/reduce conflicts.
1204 * buildsym.c (finish_block): If we pop the context stack and it is
1205 not empty, complain () instead of abort ().
1207 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1209 * parse.c, parser-defs.h (follow_types): New function.
1210 * c-exp.y (ptype : typebase abs_decl): Use it.
1211 * c-exp.y (ptype): Add support for type qualifiers after the
1212 typebase. The typebase rule already has support for them before
1214 * Makefile.in: Change the expected number of shift/reduce
1215 conflicts to 6. This is OK--the 2 new conflicts are basically the
1216 same as one of the old ones.
1218 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
1220 * Makefile.in (VERSION): Bump to 4.10.3.
1222 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1224 * infrun.c (wait_for_inferior): Clean up comments which were at
1225 the top of the file, making them more concise and moving them with
1226 the code (Sorry, Randy, but these stream-of-consciousness comments
1227 really have to go). Switch the order of the "&&", which makes
1228 things clearer and turns out to be an improvement with respect to
1229 side effects and speed.
1231 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
1233 * procfs.c: Handle process exits more elegantly by trapping on
1234 entry to _exit. Also, cleanup procinfo list when process dies of
1235 it's own accord (as opposed to being killed).
1237 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1239 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
1241 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
1244 * infrun.c: Add comment about signals.
1246 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
1247 Stu reinstated it (accidently I assume).
1249 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
1251 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
1252 files. Use PIOCWSTOP instead.
1253 * corelow.c (add_to_thread_list): Fix arg to match prototype.
1255 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
1257 * (procfs_notice_signals): Fix prototype.
1259 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
1261 * breakpoint.c (breakpoint_thread_match break_command_1):
1262 Thread-specific breakpoint support.
1263 * breakpoint.h (struct breakpoint): Add thread id field.
1264 * fork-child.c (fork_inferior): Move call to init_thread_list()
1265 back a bit so that init_trace_fun can do thread functions.
1266 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
1267 * hppab-nat.c (child_resume): Handle default pid.
1268 * hppah-nat.c (child_resume): Handle default pid.
1269 * i386lynx-nat.c (child_wait): New arg pid.
1270 * inflow.c (kill_command): Reset thread list.
1271 * infptrace.c (child_resume): Handle default pid.
1272 * infrun.c: Thread-specific breakpoint support.
1273 * inftarg.c (child_wait): Add pid arg.
1274 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
1276 * procfs.c: Multi-thread support.
1277 * remote-bug.c (bug_wait): Add pid arg.
1278 * remote-hms.c (hms_wait): Add pid arg.
1279 * remote-mips.c (mips_wait): Add pid arg.
1280 * remote-mon.c (monitor_wait): Add pid arg.
1281 * remote-nindy.c (nindy_wait): Add pid arg.
1282 * remote-sim.c (gdbsim_wait): Add pid arg.
1283 * remote-udi.c (udi_wait): Add pid arg.
1284 * remote-vx.c (vx_wait): Add pid arg.
1285 * remote-z8k.c (sim_wait): Add pid arg.
1286 * remote.c (remote_wait): Add pid arg.
1287 * solib.c (solib_create_inferior_hook): Add pid to call to
1289 * target.h (struct target_ops): Add pid arg to to_wait and
1291 * thread.c (valid_thread_id): New func to validate thread #s.
1292 * (pid_to_thread_id): New func to do the obvious.
1293 * thread.h: Prototypes for above.
1295 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
1298 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1300 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
1301 sim_kill, sim_open, or sim_set_args.
1303 * stack.c (print_stack_frame): Put catch_errors around
1304 print_frame_info so (for example) error printing source doesn't
1305 cause auto-displays to get skipped in normal_stop.
1307 * findvar.c (value_from_register): When preparing to cast a value
1308 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
1309 the old code didn't copy the whole thing.
1310 * valops.c (value_assign): Add comment.
1312 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1314 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
1315 complaint by a comment explaining why they were useless.
1317 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1319 * Move comments on bypassing call dummy breakpoint from stack.c
1322 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1324 * symtab.c (lookup_partial_symtab): If filename is not found and
1325 contains no slashes, try again and compare without leading path
1327 * symtab.c (lookup_symtab_1): Replace open coded version of
1328 lookup_partial_symtab with a function call.
1330 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1332 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
1333 remote-mon.c (monitor_create_inferior), remote-nindy.c
1334 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
1335 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
1336 is replaced by init_trace_fun.
1337 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
1338 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
1341 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
1342 * m3-nat.c: Clean up more hair--message(), cprocs.
1343 * configure.in: Recognize Mach targets and hosts.
1344 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
1346 * Mach headers in config/*/tm-*.h: Fix includes to match correct
1349 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
1351 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
1353 * config/m68k/tm-monitor.h: Remove floating point register names
1354 as there aren't any on any of the monitors that use this code.
1356 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1358 * inflow.c: Pass pointer to process group, not process group itself,
1361 * inflow.c (terminal_ours_1): Don't print warning on failure to
1364 * printcmd.c (printf_command): Instead of using makeva* and
1365 calling vprintf, just make the appropriate calls to printf.
1366 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
1367 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
1368 traces of makeva*. My apologies to everyone (including me!)
1369 who spent so much time getting it to work on various machines,
1370 but look at the bright side, at least you won't have to do it
1371 again in the future.
1373 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
1376 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1378 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
1380 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1382 * configure.in: only configure gdbserver for native environments
1384 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1386 * stabsread.c (read_type): Treat a negative type number at the start
1387 of a type as a type reference, not as a definition of a type with
1388 "50=" omitted. This makes things work on the RS/6000 again (the
1389 14 Sep 1993 change broke it).
1391 * inflow.c: Use 0 (standard input) not scb->fd.
1392 (terminal_ours_1): If printing warning, don't claim it happened in
1395 * blockframe.c (get_prev_frame_info): Don't error() if there are no
1396 frames; just return NULL.
1398 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
1399 change which involved structure elements. It was unnecessary and
1400 was not consistently done.
1402 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
1403 Move common block handling from dbxread.c to stabsread.c.
1404 Use the name from the BCOMM instead of the ECOMM.
1405 Allocate things on the symbol_obstack.
1406 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
1407 and C_ECOML. On unrecognized storage classes, go ahead and call
1408 define_symbol (after the complaint).
1410 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
1413 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1415 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
1416 after shared library symbol reading to get rid of warning from
1417 heuristic_proc_start.
1419 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1421 * remote-sim.c: fix unterminated character string
1423 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1425 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
1427 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1429 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
1430 various things to try to get this to work.
1432 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
1434 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1436 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
1438 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1440 * mipsread.c (parse_partial_symbols): Do not add undefined
1441 symbols to the partial symbol table.
1442 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
1443 gcc has to be compatible with the native tools.
1444 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
1445 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
1446 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
1447 way the native tools define it, update comment.
1449 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
1451 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
1452 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
1453 Sun cc doesn't like variable names that match their typedef'd type.
1455 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1457 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
1459 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
1460 terminal.h, fork-child.c, main.c, utils.c: Move all the process
1461 group stuff back to inflow.c and terminal.h; that's a better place
1462 for it and fixes problems with trying to get/set the process group
1463 of a tty we're doing remote debugging on.
1464 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
1466 * findvar.c, value.h (symbol_read_needs_frame): New function.
1467 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
1469 * valops.c (value_of_variable): Use symbol_read_needs_frame to
1470 decide whether we care about finding a frame.
1472 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1474 * blockframe.c (get_frame_block): Do not adjust pc if the frame
1475 function was interrupted by a signal.
1477 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1479 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
1480 * remote-sim.c: Include remote-utils.h.
1481 * target.h: Add comment about target_has_execution.
1483 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1485 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
1487 * infrun.c (normal_stop): Don't try and set the pc in the current
1488 frame coredump if there isn't one.
1489 * remote-sim.c (gdbsim_store_register): Don't
1490 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
1491 (gdbsim_wait): Set status with WSETSTOP.
1492 * config/h8300/tm-h8300.h (sr_get_debug): Define
1494 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1497 * config/i386/i386mach.c: Explain this is for the old (probably
1498 non-functional and/or obsolete) Mach stuff.
1499 * m3-nat.c, config/nm-m3.h,
1500 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
1501 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
1502 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
1503 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
1504 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
1507 * blockframe.c (find_pc_partial_function): If we call
1508 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
1509 This is needed now that wait_for_inferior passes in endaddr.
1510 * infrun.c: Move call to target_terminal_inferior from proceed
1513 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
1515 * blockframe.c (find_pc_partial_function): Fix handling for PCs
1516 beyond the end of the last function in an objfile.
1517 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
1519 * infrun.c (wait_for_inferior): Modify test for subroutine entry
1520 to include pc out of bounds of the previous function.
1521 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
1522 Add code to relocate symfile_objfile->sections.
1524 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1526 * config/sparc/sun4os4.mh: Add comment saying why we don't use
1529 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1531 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
1532 that clears the `inserted' flag for all breakpoints and deletes
1533 any breakpoints which should go away between runs of programs.
1534 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
1535 remote-es.c (es1800_load), comments in exec.c and corelow.c:
1536 Use it instead of mark_breakpoints_out.
1537 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
1538 uses it in a completely different context.
1539 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
1541 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1543 * Makefile.in (REGEX, REGEX1): Always use our own version of
1544 regex.c to be consistent across hosts.
1545 * source.c (_initialize_source): Initialize regex to use grep
1546 style syntax as an approximation to POSIX basic regex syntax.
1548 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1549 Jim Kingdon (kingdon@lioth.cygnus.com)
1551 * hppa-tdep.c (frame_chain): Rework so that it correctly
1552 handles boundaries where code with a frame pointer calls code
1553 without a frame pointer.
1554 (dig_fp_from_stack): New function.
1556 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1558 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
1560 * README: Add Alpha notes from Schauer.
1562 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1564 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
1565 understand what it is trying to do, but I suspect it's not doing
1568 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
1569 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
1570 M_UNINSTALL; it tries to install a non-existent file gdb.z.
1571 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
1573 * stabsread.c (read_range_type): Remove comment which recommends
1574 distinguishing float from complex by the name.
1576 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1577 Jim Kingdon (kingdon@cygnus.com)
1578 Stu Grossman (grossman@cygnus.com)
1580 Changes to support alpha OSF/1 in native mode.
1581 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
1582 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
1584 * Makefile.in: Add new files and dependencies.
1585 * configure.in: Add alpha target.
1586 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
1587 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
1588 shared libraries now.
1589 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
1591 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
1592 provide `unsigned int' default.
1593 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
1594 stopped for the breakpoint.
1595 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
1597 * stabsread.c (read_range_type): Handle the case where the lower
1598 bound overflows and the upper doesn't and the range is legal.
1599 * infrun.c (resume): Do not step a breakpoint instruction if
1600 CANNOT_STEP_BREAKPOINT is defined.
1602 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
1603 Now that we have the bp_call_dummy breakpoint the call dummy code
1604 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
1605 FIX_CALL_DUMMY can be used to set up everything for the dummy.
1606 The breakpoint for the dummy is set at the entry point and thats it.
1607 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
1608 backtraces if pc is in the call dummy at the entry point.
1609 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
1610 the expected breakpoint pc when setting up the frame for
1611 set_momentary_breakpoint.
1612 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
1614 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
1616 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1618 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
1619 Change other hppa host entries to use -*- not -hp-.
1621 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1623 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
1624 be compiled with NetWare header files and turned into an NLM with
1627 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1629 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
1631 * dbxread.c (process_one_symbol): Make n_opt_found static.
1633 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
1634 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
1636 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
1639 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
1641 * objfiles.h (objfile): New slot sym_stab_info, use by most
1642 stab-reading formats.
1643 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
1645 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
1646 * dbxread.c, elfread.c, paread.c: Change sym_private references to
1647 sym_stab_info references.
1649 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1651 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
1653 * elfread.c: Use void * not PTR inside PARAMS.
1655 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
1656 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
1657 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
1659 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
1661 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
1662 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
1664 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1666 * m88k-nat.c (store_inferior_registers): When writing all registers,
1667 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
1668 case, and they cause trouble).
1670 * TODO: Don't suggest doing fast watchpoints by stepping a line
1671 at a time. That would be really hairy and still not fast enough.
1672 Do suggest debug registers and page table diddling.
1674 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1676 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
1677 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
1678 like the documentation says.
1679 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
1680 synonym for 'g'. This was never documented, it shouldn't depend on
1681 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
1683 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
1685 * symtab.c: fix a bug in testsuite (virtfunc.exp)
1687 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1689 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
1691 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
1692 If demangled name lacks a colon, don't dump core.
1694 * blockframe.c (find_pc_partial_function): If pst->readin is
1695 set, don't try to get symbols from pst.
1697 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
1698 instead of doing it ourself.
1699 * blockframe.c (reinit_frame_cache): Use code which was in
1700 generic_mourn_inferior so we can use this function even when
1701 we have switched targets.
1702 * corelow.c (core_detach): Call reinit_frame_cache.
1703 * target.c (target_detach): Don't call generic_mourn_inferior
1704 (revert yesterday's change, now handled by core_detach).
1705 * objfiles.c (free_objfile): Detach any core file if we call
1706 SOLIB_CLEAR. #include target.h.
1708 * fork-child.c (fork_inferior): Don't call target_terminal_init
1709 and target_terminal_inferior until we are sure that the inferior
1710 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
1711 down and was able to reliably reproduce it by putting a sleep()
1712 before the gdb_setpgid()).
1714 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1716 * c-exp.y, m2-exp.y: Change type of address for msymbol to
1718 * infptrace.c (fetch_register, store_inferior_register,
1719 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
1720 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
1722 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1724 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
1727 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
1729 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
1731 * cp-valprint.c (cp_is_vtbl_ptr_type):
1732 change vtable field name to __vtbl (pr2695).
1734 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
1736 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
1738 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
1739 keep non-gnu makes happy.
1741 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
1743 * c-valprint.c: to fix virtual table print bug (pr2695).
1745 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1747 * target.c (target_detach): Call generic_mourn_inferior.
1748 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
1750 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1752 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
1754 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
1756 * configure.in: Rename ...-lynx* to ...-lynxos*.
1757 Add m68*-*-lynxos* configuration.
1758 * dbxread.c (coffstab_build_psymtabs): New function,
1759 interfaces coffread.c to dbxread functions.
1760 * coffread.c (coff_symfile_info): Expand to include
1761 dbx_symfile_info slots.
1762 (coff_symfile_init): Init coff_symfile_info struct.
1763 (coff_locate_sections): New functions, finds the stab and stabstr
1765 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
1767 (coff_section_offsets): Replace fake version with real offsets.
1769 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1771 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
1774 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1776 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
1777 * config/tm-sysv4.h: Don't include solib.h.
1778 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
1779 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
1780 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
1781 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
1782 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
1783 * config/m68k/amix.mh (NATDEPFILES): ...to here.
1785 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1787 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
1789 Clean up problems with targets and hosts that have 64 bit longs
1790 and pointers and 32 bit ints.
1791 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
1792 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
1793 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
1794 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
1795 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
1796 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
1797 Change all printf formats from %x to %lx if outputting an address.
1798 Change la_*_format to use long format.
1799 local_hex_string, local_hex_string_custom now take an unsigned long
1800 argument, change all callers.
1801 * coffread.c (read_coff_symtab): Remove superfluous cast for
1803 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
1804 * findvar.c, value.h (write_register): Change val to LONGEST.
1805 * gdbtypes.h (struct type): Change `bitsize' to long as
1806 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
1807 * inferior.h (struct inferior_status): Change type of stop_pc to
1809 * language.h (local_octal_string, local_octal_string_custom):
1810 Remove prototype, the functions are neither defined nor used.
1811 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
1812 f->bitsize is a long now.
1813 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
1814 Use unsigned long casts instead of int for abusing sections_end
1816 * stack.c (parse_frame_specification): Change type of `args' to
1817 CORE_ADDR for SETUP_ARBITRARY_FRAME.
1819 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
1820 * mipsread.c (parse_type): Alpha cc now supports the t->continued
1821 bit, update algorithm to match the way the compiler uses it.
1823 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1825 * utils.c (fprintfi_filtered): Fix comments.
1827 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
1829 * coffread.c (read_coff_symtab): Don't call getfilename if there
1832 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1834 * symtab.c (find_pc_line): Fix comments.
1836 * remote-udi.c (udi_mourn): Don't pop target.
1838 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
1840 * corelow.c: Add multi thread/process support for core files with
1841 .reg/XXX pseudo-sections.
1842 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
1845 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1847 * remote-udi.c (download): Skip zero length sections.
1849 * valops.c (search_struct_method, value_struct_elt):
1850 Use (value)-1, not -1, for error.
1852 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
1853 about SHIFT_INST_REGS.
1855 * exec.c (exec_file_command): Set text_end based on all code readonly
1856 sections, not just ".text".
1858 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
1859 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
1860 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
1861 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
1863 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
1865 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1867 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
1868 the pushing of the struct return address is already handled in
1869 mips_push_arguments.
1870 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
1872 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
1873 sanity checks for corrupt symbol entries to avoid core dumps
1874 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
1875 the same problems as the OSF/1 alpha cc.
1876 * mipsread.c (parse_lines): Iterate over the range of the compressed
1877 line number entries, the old iteration sometimes failed to stop
1878 and wrote past the end of the LINETABLE. Add sanity check to avoid
1879 the same problem in case the line number info is corrupt.
1880 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
1881 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
1882 symbols that are produced for statics in .o files and stLocal symbols
1883 that are produced for every section in OSF/1 dynamically linked
1885 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
1886 warning only under `verbose on' as there are many undefined symbols
1887 in a dynamically linked executable.
1889 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1891 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
1892 intended only for VxWorks. Remove dcache.o from TDEPFILES now
1893 that we pick it up from the default REMOTE_O.
1895 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
1898 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
1899 * rs6000-tdep.c: Add comment about framelessness.
1901 * remote-nindy.c: Declare ninMemGet and ninMemPut.
1903 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
1905 * Makefile.in: Add i386lynx-tdep to the right places.
1906 (TARDIRS): Add gdbserver.
1908 * exec.c (print_section_info): Print entry point.
1909 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
1910 i386lynx-tdep.c. Add core file support.
1911 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
1912 * maint.c: Add `maint info sections' command to print info about all
1913 sections that BFD knows about for exec and core files.
1914 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
1915 before putting frame on the stack. Consolidate writes to reduce
1916 traffic for remote debugging.
1917 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
1918 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
1919 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
1920 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
1921 * sparclite/Makefile.in: Add deps to keep Sun make happy.
1923 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1925 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
1927 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
1928 test of whether we are stepping into a CURRENTLY_STEPPING macro.
1930 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1932 * breakpoint.c (bpstat_stop_status),
1934 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
1937 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
1938 new const struct ext_format_m88110 for float format.
1939 (pic_prologue_code): add braces.
1940 (next_insn): remove unused variable buf.
1941 (frame_find_saved_regs): remove unused variables next_addr,
1943 (frame_locals_address): remove unused variables frame, ap.
1944 (frame_args_address): remove unused variables frame, ap.
1945 (push_parameters): add some breaks and a default case.
1947 * remote-bug.c: remove redundant includes of value.h, target.h,
1949 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
1950 (bug_fetch_register): special case sfip register for m88110.
1951 remove flag bit masking of pc registers. This should be handled
1952 by the ADDR_BITS_* macros.
1953 (bug_store_register): special case sfip register for m88110.
1954 Corrected sprint format for extended registers.
1956 * config/m88k/tm-m88k.h: white space and comment changes. include
1957 ieee-float.h. expanded to cope with m88110 extended registers.
1958 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
1959 (SHIFT_INST_REGS): becomes a real macro.
1961 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1963 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
1965 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1967 * elfread.c (record_minimal_symbol_and_info): Guess the section to
1969 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
1970 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
1971 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
1972 nonnegative before using it.
1973 * symtab.h: Adjust section field comment.
1975 * remote.c (interrupt_query): New function.
1976 (remote_interrupt_twice): Call interrupt_query.
1977 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
1978 (remote_wait): Don't bother with objfile_relocate if the addresses
1980 (remote_fetch_registers): If we see a packet that doesn't start
1981 with a hex character, fetch a new one.
1983 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1985 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
1987 * printcmd.c (print_scalar_formatted): When truncating value we are
1988 going to print as unsigned, handle it generally for any length
1989 less than sizeof (LONGEST), rather than special-casing sizeof (char),
1990 sizeof (short), and sizeof (long). Clarify comment on what this
1993 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
1994 * buildsym.c (start_subfile): Use deduce_language_from_filename
1995 rather than checking for .C or .cc ourself.
1997 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1999 * defs.h: Declare argument of re_comp as const char *.
2001 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
2003 * README: Say using bfd from another release doesn't generally work.
2005 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
2007 * mipsread.c (parse_type): Don't complain() if we guessed struct
2008 and it was a union, or vice versa.
2010 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
2012 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
2013 * breakpoint.h (enum bptype): Add bp_call_dummy.
2014 (struct bpstat_what): Add call_dummy field.
2015 * infrun.c (wait_for_inferior): Deal with it.
2016 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
2017 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
2018 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
2020 * remote-sim.h: New file.
2021 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
2022 interface to simulator from gdb-specific stuff. Other changes.
2024 * remote-sp64sim.c: Renamed to remote-sim.c.
2025 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
2026 Use gnutarget in call to bfd_openr.
2027 Rename simif_* to gdbsim_*.
2028 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
2031 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2033 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
2034 the xor and subtract. Otherwise it will not sign extend if the type
2035 of LONGEST is larger than int.
2036 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
2037 domain is an undefined cross reference.
2038 * valops.c (call_function_by_hand): Set real_pc to correct
2039 value if CALL_DUMMY_LOCATION != ON_STACK.
2041 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2043 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
2045 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
2047 * infrun.c (wait_for_inferior): Allow user to single step within
2050 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2052 * dbxread.c (copy_pending): Deal with END NULL.
2053 (process_one_symbol): Add comments about what common_block NULL means.
2055 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2057 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
2058 to tm-a29k.h and a29k-tdep.c and make it an enum.
2059 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
2060 aspects of how we detected the processor type.
2061 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
2062 rather than figuring out the type ourselves.
2064 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
2066 * sparc-stub.c (_trap_low): Do restore/save sequence after
2067 setting sp to ensure that we load the previous window from the
2068 right place on the stack.
2070 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2072 * mipsread.c: Many changes for alpha ecoff format:
2073 Correct sizeof(int) == sizeof(long) assumptions.
2074 Replace stParsed hack by putting the parsed types on the pending chain.
2075 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
2076 provide default for cross debugging.
2077 Swapping the symbol back is no longer needed as the symbol is not
2079 Add new alpha basic types, handle btTypedef, handle stStaticProc
2081 Update and clean up cross_ref for alpha cc cross ref variations.
2082 Allocate types on the type_obstack to inhibit storage leaks.
2083 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
2084 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
2086 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2088 * stabsread.c (read_type): Process "s" (size) type attribute.
2089 If type is defined to another type, copy the type.
2091 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2093 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
2094 * config/i386/i386v4.mt (TDEPFILES): ...to here.
2096 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2098 * Makefile.in (remote_utils_h): add serial.h and target.h.
2099 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
2100 (already in remote_utils_h).
2101 (remote-utils.o): new rule.
2103 * remote-utils.h: include serial.h.
2105 * serial.h: ifdef protect from multiple inclusion.
2107 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
2110 * remote.c (remote_open), remote-nindy.c (nindy_open,
2111 nindy_files_info), remote-mon.c (general_open), remote-es.c
2112 (es1800_open): use remote-utils facilities for baud rate.
2114 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2116 * paread.c, coffread.c, elfread.c, dwarfread.c:
2117 Include <time.h> and <sys/types.h> before libbfd.h.
2119 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
2121 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
2122 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
2123 if this is a transparent procedure.
2125 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2127 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
2128 hack so this file compiles again.
2130 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
2131 (gr_multi_scan): #if 0 never-reached return(-1).
2133 * remote-udi.c (udi_wait): Return inferior_pid not 0.
2135 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2137 Collect some remote things into remote-utils.
2138 * remote-utils.[ch]: new files of functions collected from several
2139 different remote targets.
2140 * Makefile.in (REMOTE_O): add remote-utils.o.
2141 (dcache_h, remote_utils_h): new macros.
2142 (HFILES): add $(remote_utils_h).
2143 (ALLDEPFILES): add $(remote_utils_h).
2144 (dcache.o): new rule.
2145 (main.o, remote-bug.o): also depend on $(remote_utils_h).
2146 * target.h (remote_debug): extern moved to remote-utils.h.
2147 * target.c (find_default_run_target, find_core_target): initialize
2149 (remote_debug): moved to remote-utils.c.
2150 (_initialize_targets): move declaration of user variable
2151 remotedebug to remote-utils.c.
2152 * remote-bug.c: include remote-utils.h rather than dcache.h.
2153 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
2154 dev_name, check_open, is_open, readchar, readchar_nofail,
2155 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
2156 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
2157 multi-scan, bug_prepare_to_store, bug_fetch_word,
2158 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
2159 bug_speed): removed and replaced with facilities from
2161 (bug_read_inferior_memory): renamed to bug_read_memory.
2162 (bug_write_inferior_memory): renamed to bug_write_memory.
2163 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
2164 (get_word): comment out this unused function for now.
2165 (bug_settings, cpu_check_strings): new statics.
2166 (bug_open): rewritten to use gr_open.
2167 (_initialize_remote_bug): remove declarations of commands bug,
2169 * main.c: include remote-utils.h.
2170 (baud_rate): removed to remote-utils.c.
2171 (main): handle baud rate settings using new facilities from
2173 * defs.h (baud_rate): removed extern.
2175 m88110 support via bug-197 monitor.
2176 * remote-bug.c (get_reg_name, bug_fetch_register,
2177 bug_store_register): added m88110 extended register support.
2178 (wait_strings): added bug-197 prompt.
2179 (bug_wait): cope with bug-197 prompt.
2180 (start_load): cope with either bug-197 or bug-187 prompt.
2182 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2184 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
2185 pc_changed. If it was ever set to a non-zero value, it was before
2186 GDB 2.8. It doesn't seem to have any useful function.
2188 * defs.h: Don't define NORETURN (see comment).
2190 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
2192 * m88k-nat.c (fill_gregset): Set r31 and sfip.
2194 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2196 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
2197 getchar() (terminated only on '\n') instead of scanf. Send the
2198 '\n' which terminates it to the remote system.
2201 * exec.c (ignore): Return 0.
2202 * stack.c (return_command): Fetch lazy value directly, not via
2203 VALUE_CONTENTS, to avoid "value computed is not used".
2204 * inflow.c (new_tty): Move osigttou inside #if.
2206 * remote.c (remote_fetch_registers): If remote reply is short, just
2207 note that fact and keep going (reading extra registers as all bits 0).
2208 (remote_store_registers): Send number of registers that were found
2209 by remote_fetch_registers.
2210 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
2211 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
2213 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
2214 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
2215 * Makefile.in, configure.in: Change accordingly.
2217 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2219 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
2221 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
2222 printing of identities.
2224 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2226 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
2228 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
2231 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
2232 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
2233 * blockframe.c (get_prev_frame_info): initialize address.
2234 * breakpoint.c (bpstat_copy): initialize retval.
2235 (bpstat_stop_status): initialize value_is_zero.
2236 (bpstat_what): initialize bs_class.
2237 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
2238 (break_command_1): initialize cond_end, addr_end, &
2239 canonical_strings_chain.
2240 (enable_breakpoint): initialize save_selected_frame.
2241 * buildsym.c (end_symtab): initialize symtab & linetablesize.
2242 * c-exp.y (parse_number): initialize i.
2243 * c-typeprint.c (c_type_print_varspec_prefix): include
2244 TYPE_CODE_BITSTRING in switch statements and do nothing.
2245 * c-valprint.c (c_val_print): removed unused variable c.
2246 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
2247 * cp-valprint.c (cp_print_class_method): initialize f & j.
2248 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
2249 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
2250 * findvar.c (value_from_register): initialize first_addr.
2251 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
2253 * infcmd.c (run_stack_dummy): return zero rather than simple
2255 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
2256 remove symtab, appears unused.
2257 (restore_selected_frame): return 1.
2258 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
2259 (fixup_sigtramp): initialize b0.
2260 * printcmd.c (do_examine): initialize val_type.
2261 (print_frame_args): initialize b.
2262 * ser-tcp.c (tcp_restore): comment out declaration. Appears
2264 * ser-unix.c (hardwire_restore): comment out declaration. Appears
2266 (hardwire_send_break): moved variable status into ifdef
2268 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
2269 * serial.h: comment change only.
2270 * stabsread.c (rs6000_builtin_type): initialize rettype.
2271 (read_range_type): initialize nbits.
2272 * stack.c (print_frame_info): remove unused variable numargs.
2273 (parse_frame_specification): remove unused variables arg1, arg2,
2275 (return_command): initialize return_value.
2276 * symfile.c (cashier_psymtab): initialize pprev.
2277 * symtab.c (find_pc_psymbol): initialize best.
2278 (lookup_symbol): initialize s.
2279 (make_symbol_completion_list): initialize quote_pos.
2280 * thread.c: include command.h.
2281 (thread_info): static declaration removed; unused.
2282 (info_threads_command): fix == vs = typo.
2283 * typeprint.c (whatis_exp): initialize old_chain.
2284 * valprint.c (val_print_string): remove unused variable
2285 first_addr_err. Initialize old_chain.
2286 (_initialize_valprint): white space comment change.
2287 * values.c (show_values): rewrite if statement to avoid empty
2289 (vb_match): remove unused variable fieldtype_target_type.
2291 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2293 * Makefile.in (mipsread.o): Depend on $(bfd_h).
2295 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2297 * gdbserver/Makefile.in (TAGS): config files are in
2298 $(srcdir)/../config, not $(srcdir)/config.
2300 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
2301 (STORE_RETURN_VALUE): Pass the correct offset of the return
2302 register to write_register_bytes.
2303 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
2305 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2307 * remote.c (remote_wait): Don't call error. Instead, call warning
2308 inside a loop. User can ^C to get out.
2310 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
2311 routine to match BFD name change.
2312 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
2314 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
2316 * elfread.c: change elf32_symbol_type to elf_symbol_type
2318 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2320 * remote.c (remote_wait): Added 'W' and 'N' responses.
2322 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2324 * main.c, utils.c: Add comments about immediate_quit.
2326 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
2329 * target.c (pop_target): Don't try to deal with the stack becoming
2330 empty. Shouldn't happen and the code that tried was broken.
2332 * dcache.c: Cast return value from xmalloc.
2334 * remote.c: Move setting of immediate_quit from remote_open to
2335 remote_start_dummy and set it back to zero when done.
2337 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2339 * m88k-tdep.c: Remove a bunch of unused #includes.
2341 * language.h: Add comment about current_language.
2343 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
2344 from var_uinteger to var_zinteger.
2346 * configure.in: Fix typo (delta88r4 -> delta88v4).
2348 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
2349 to make this work on SVR4 before SVR4 had its own configuration,
2352 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
2354 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
2356 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
2357 * config/m88k/m88k.mh: Use xm-dgux.h.
2358 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
2359 MAKEVA_END and MAKEVA_ARG.
2360 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
2361 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
2363 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2365 * remote-udi.c (udi_wait): Call `warning' not `error'.
2367 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
2368 demangling, don't put the mangled form in the completion list.
2370 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
2371 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
2372 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
2373 inside #if) unused variables and labels. Fix unclosed comment.
2374 Deal with enumeration values unhandled in switch statements. Make
2375 sure non-void functions return values. Include appropriate
2377 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
2380 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2382 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
2385 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2387 * remote.c: Add comment explaining why dcache is disabled.
2388 (remote_fetch_word, remote_store_word): Make static and #if 0.
2389 They are not called from anywhere.
2391 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2393 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
2394 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
2395 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
2396 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
2397 config/arm/tm-arm.h, config/convex/tm-convex.h,
2398 config/gould/tm-np1.h, config/gould/tm-pn.h,
2399 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
2400 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2401 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
2402 config/vax/tm-vax.h: bzero -> memset.
2404 * regex.c: bcmp -> memcmp.
2406 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2408 * symtab.c (find_pc_line, find_line_common),
2409 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
2410 Revise comments re linetable sorting.
2411 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
2412 * coffread.c: Tell end_symtab to sort the line table.
2414 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
2415 in buildsym.c. This includes coff_finish_block, coff_context_stack,
2416 coff_local_symbols, coff_file_symbols, coff_global_symbols,
2417 coff_end_symtab and coff_add_symbol_to_list.
2418 (read_enum_type): Deal with it now that we have a "struct pending"
2419 not a "struct coff_pending".
2421 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
2423 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2425 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
2426 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
2427 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
2428 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
2429 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
2430 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
2431 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
2432 config/convex/tm-convex.h, config/gould/tm-np1.h,
2433 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
2434 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
2435 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
2436 config/i960/tm-i960.h, config/m68k/tm-news.h,
2437 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
2438 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2439 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2440 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
2441 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
2442 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
2444 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2446 * mipsread.c (parse_partial_symbols): Use language from FDR if it
2447 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
2448 * mipsread.c (ecoff_symfile_info): New struct to hold the global
2450 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
2451 Allocate the global pending list and link it to the objfile.
2452 * mipsread.c (is_pending_symbol, add_pending): Use global pending
2453 list from objfile. Allocate pending list entries from the
2455 * mipsread.c (free_pending): Remove. The pending list is now
2456 freed when the psymbol_obstack is freed.
2457 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
2458 the global pending list is used now.
2459 * mipsread.c (parse_partial_symbols): Skip only the first
2460 file indirect entry when building the dependency list.
2462 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2464 Break dcache code out of remote.c.
2465 * dcache.h: white space changes only.
2466 * dcache.c: add user settable variable to set whether data caching
2468 * remote.c: include dcache.h. removed data caching code which is
2469 now in dcache.c. Compile in data caching again. (data caching
2470 is currently off by default.)
2471 (remote_read_bytes, remote_write_bytes): change second arg to
2473 (remote_dcache): new static variable.
2474 * Makefile.in (REMOTE_O): add dcache.o.
2475 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
2477 Break dcache code out of remote-nindy.c.
2478 * remote-nindy.c: removed dcache code. Changed callers to use new
2479 conventions. include dcache.h.
2480 (nindy_dcache): new static variable.
2481 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
2483 Break dcache code out of remote-bug.c into dcache.[hc].
2484 * Makefile.in (dcache_h): new macro.
2485 (HFILES): added $(dcache_h).
2486 (ALLDEPFILES): added dcache.c.
2487 (dcache.o): new rule.
2488 (remote-bug.o): now depends on $(dcache_h).
2489 * remote-bug.c: include dcache.h. remove externs for insque and
2490 remque, add extern for bcopy. Prototype bug_close,
2491 bug_clear_breakpoints, bug_write_cr. dcache code moved to
2492 dcache.[hc]. Changed dcache calling convention to include an
2493 initial DCACHE argument.
2494 (bug_dcache): new static variable.
2495 (bug_read_inferior_memory): change second arg to
2497 * dcache.[ch]: new files.
2498 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
2500 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2502 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
2503 show < 0. The only case where we had been distinguishing is that
2504 show = 0 used to print "struct " or "enum " instead of
2505 "struct {...}" or "enum {...}" which seems clearly wrong.
2507 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2509 * configure.in: recognize m88110 as an m88k.
2511 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2513 * valops.c (call_function_by_hand): If we discard cleanups, call
2514 bpstat_clear (&inf_status.stop_bpstat).
2516 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2518 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
2519 was empty and thrown away.
2520 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
2521 dependency list, skip self dependencies.
2522 * mipsread.c (parse_fdr): Removed, obsolete.
2523 * mipsread.c (parse_lines): Check for cbLine being zero, not
2525 * mipsread.c (struct symloc): Add pst_language.
2526 * mipsread.c (parse_partial_symbols): Set up proper language for
2527 header files, save it in pst_language for psymtab_to_symtab_1.
2528 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
2530 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2532 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
2534 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2536 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
2538 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2540 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
2541 Change calling sequence of print_symbol to fit catch_errors.
2543 * mips-tdep.c: Call reinit_frame_cache every time the user does
2544 "set heuristic-fence-post".
2546 * gdbserver/low-sun3.c: New file.
2547 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
2549 * Rename files for 14-character limits:
2550 gdbserver/remote-gutils.c -> gdbserver/utils.c
2551 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
2552 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
2553 gdbserver/remote-server.c -> gdbserver/server.c
2554 remote-monitor.c -> remote-mon.c
2555 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
2556 config/m68k/monitor.mt, config/i386/i386lynx.mh,
2557 config/sparc/sun4os4.mh: Change accordingly.
2558 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
2560 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2562 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
2563 besides the dummy, return 1 rather than calling error().
2564 Let caller print the error message. Remove name argument.
2565 * valops.c (call_function_by_hand): Deal with changes to calling
2566 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
2567 if run_stack_dummy returns 1.
2571 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
2572 Get struct return address from v0, not a0.
2574 * infrun.c (restore_inferior_status): Use catch_errors when
2575 restoring selected frame.
2577 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2579 * infrun.c (save_inferior_status, restore_inferior_status):
2580 Save and restore the registers too.
2581 * inferior.h (struct inferior_status): Add "registers".
2583 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2585 * dbxread.c (end_psymtab): Clean up comment.
2587 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
2588 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
2589 * dwarfread.c: Use LOC_BASEREG where appropriate.
2590 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
2592 * coffread.c (init_lineno, init_stringtab): Don't check whether
2593 xmalloc returned NULL.
2595 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
2597 * target.c, target.h: Add "set remotedebug" command.
2598 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
2599 "set m88ksnoop" options and use generic "set remotedebug" instead.
2600 * NEWS: Describe this change.
2602 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2604 * buildsym.h: Remove declaration of dbxread.c functions.
2605 * stabsread.h: Group together dbxread.c functions.
2606 Move elfstab_build_psymtabs here from symfile.h.
2607 Declare pastab_build_psymtabs.
2608 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
2611 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2613 * remote-bug.c: rename quiet to bug88k_snoop.
2614 (double_scan, multi_scan): generalize double_scan into a scan
2615 for multiple patterns. Rename to multi_scan.
2616 (bug_wait, bug_write_inferior_memory): adapt to use the new
2617 multi_scan in order to catch and represent target bus errors.
2618 (bug_scan): currently unused, so comment out.
2619 (bug_quiet): removed. Replaced with a standard user settable boolean.
2621 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
2622 and isn't available on solaris.
2624 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2626 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
2627 * config/m88k/delta88.mh: Fix comment.
2628 * config/m88k/tm-delta88.h: Remove unused BCS define.
2629 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
2631 * configure.in: Recognize m88*-motorola-sysv4*.
2632 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
2634 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2636 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
2637 symbol as an argument and use it in complaints.
2638 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
2640 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
2641 and Jim Kingdon (kingdon@cygnus.com)
2644 * configure.in: Recognize netbsd.
2646 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2648 * remote-nindy.c: Remove unused include of sys/ioctl.h.
2650 * frame.h, symtab.h: Revise comments regarding baseregs.
2652 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2654 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
2655 Set language for psymtab and symtab.
2656 * mipsread.c (new_symbol): Set language and initialize demangled
2658 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
2660 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
2662 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2664 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
2665 it conditionalized on 4.3 vs. 4.4.
2666 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
2667 4.4 sections; it was identical and now works for 4.4.
2669 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
2671 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
2673 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2675 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
2676 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
2677 file indirect entries with complaints instead of core dumps. Remove
2678 complaint for stTypedef within aggregates.
2680 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2682 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
2684 * coffread.c (coff_read_enum_type): #if 0 out code which changes
2685 enum {FALSE, TRUE} into boolean.
2687 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
2688 non-existent files nm-delta.h, etc.
2689 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
2690 * delta68-nat.c: Add "[0]" in offsetof argument.
2691 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
2692 nl with initializer, just assign to it. Check n_scnum field on
2695 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2697 * printcmd.c (print_address), values.c (value_as_pointer): Don't
2698 use ADDR_BITS_REMOVE.
2699 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
2701 * blockframe.c (block_innermost_frame): Uncomment.
2702 Return NULL if passed NULL.
2703 * frame.h: Declare it.
2704 * expression.h (union exp_element): Add field block.
2705 * parse.c (write_exp_elt_block): New function.
2706 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
2707 * *-exp.y: Write block for OP_VAR_VALUE.
2708 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
2709 * valops.c, value.h (value_of_variable), callers:
2710 Add second argument, for block.
2712 * main.c (gdb_readline): If we read some characters followed by EOF,
2713 return them rather than returning NULL.
2715 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2717 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
2719 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2721 * config/m88k/tm-m88k.h: Fix typo in comment.
2722 (FP_REGNUM): define in terms of SP_REGNUM
2723 rather than by absolute number. Also clearly comment that this
2724 is a convenient lie in order to decrease future confusion.
2725 (ACTUAL_FP_REGNUM): new macro for FP.
2726 (FRAME_CHAIN_VALID): removed. Standard default works fine.
2727 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
2728 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
2730 (read_next_frame_reg): declare static.
2731 (examine_prologue): removed unused variabel insn2, rename insn1
2732 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
2733 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
2734 actually a scammed alias for SP_REGNUM on m88k.
2736 * frame.h: fixed typo in comment.
2738 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2740 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
2742 * complaints.c (complain): fflush (stdout) after output.
2744 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2746 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
2747 the saved pc from sigcontext on the stack for BSD signal handling.
2748 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
2749 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
2750 Define to make backtracing through sigtramp work.
2751 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
2752 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
2754 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2756 * main.c (cd_command): If current_directory on entry is "/", then
2757 don't append an extra slash.
2758 Don't assume that /../.. means /.
2760 * target.c (target_xfer_memory): Clear errno before calling
2763 * stack.c (frame_info, print_frame_info): Add comment about using
2764 the starting source line number on a line boundary if backtracing
2767 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2769 * blockframe.c (create_new_frame, get_prev_frame_info):
2770 Use the function name when calling IN_SIGTRAMP.
2771 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
2772 Define for correct handling of bachtraces through _sigtramp.
2773 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
2775 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
2776 instead of core dump.
2777 * mipsread.c (parse_partial_symbols): Put static symbols into the
2778 mimimal symbol table, use proper mst_types for all minimal symbols.
2779 * stack.c (frame_info, print_frame_info): Use the starting source
2780 line number on a line boundary if backtracing through sigtramp.
2782 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2784 * remote-bug.c: include gdbcmd.h.
2785 (sleep, remque, insque): forward decls added.
2786 (bug_fetch_registers, bug_store_registers): forward decls
2788 (bug_read_inferior_memory, bug_write_inferior_memory): forward
2790 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
2791 srec_sleep, srec_noise): new static variables for user settable
2792 options. Mostly these are for debugging and tuning. I don't
2793 expect them to stay user settable options for long.
2794 (timeout): change default to 4 seconds.
2795 (check_open): declare funtion static, force return value.
2796 (readchar_nofail): if timeout, then say so if not being quiet.
2797 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
2798 start_load): new functions.
2799 (bug_wait): rewritten to use double scan.
2800 (expect): while (1) -> for (;;)
2801 (get_hex_digit): rewrite if condition to avoid gcc complaints.
2802 (bug_load, bug_create_inferior, bug_open, bug_store_register):
2803 removed unused variables.
2804 (bug_load): replaced DELTA macro with user settable srec_frame
2805 variable. Other minor lint.
2806 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
2807 gethex, timed_read, translate_addr, bug_before_main_loop):
2808 unsused and removed.
2809 (bug_resume): add missing first arg, pid.
2810 (get_reg_name): use ip rather than cr04.
2811 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
2812 declare type, args, and explicitly return.
2813 (bug_store_register): straighten out the ip vs cr04 confusion.
2814 (bug_write_inferior_memory): rewrite to cope with errors while
2815 downloading s-records.
2816 (bug_read_inferior_memory): declare static.
2817 (bug_clear_breakpoints): expect nobr before prompt.
2818 (_initialize_remote_bug): add initializations for srec-bytes,
2819 srec-max-retries, srec-frame, srec-noise, srec-sleep,
2822 * Makefile.in (remote-bug.o): new rule.
2823 (ALLDEPFILES): added remote-bug.c
2825 * remote-hms.c (hms_wait): use -1 for timeout's which means block
2826 forever rather than 99999.
2828 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
2829 simply save encode this fact as the process group and return
2830 success rather than an error.
2831 (set_tty_state): if process group is -1, do not reset the
2833 (hardwire_reachar): comment change.
2835 * serial.h: comment change.
2837 * config/m88k/tm-m88k.h: comment change to remove embedded
2839 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
2840 to reset the pc argument. So reset it.
2842 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
2844 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
2847 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2849 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
2850 GDBSERVER_DEPFILES. Also remove much (but not all that could be
2851 removed) crud inherited from gdb Makefile.in.
2852 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
2853 * gdbserver/README: Say it works on Sun and change configuration
2854 instructions slightly.
2856 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2858 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
2859 targets that use BSD style network connections
2861 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2863 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
2864 of statics doesn't work with SunOS4 /bin/cc).
2865 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
2867 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2869 * blockframe.c (find_pc_partial_function),
2870 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
2872 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2874 * utils.c (wrap_here): Allow indent to be NULL.
2875 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
2876 guarantees that it isn't, and anyway we were only checking one out
2877 of the two places we dereferenced it).
2879 * objfiles.h (struct objfile): Clean up comments for
2880 {obj,sym}_private to clarify what they are private to.
2882 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
2884 * stabsread.c, buildsym.c (hashname): Moved function to
2885 buildsym.c, as suggested in the sources.
2887 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2889 * remote-udi.c: Make udi_ops extern rather than trying forward
2890 declaration of a static variable.
2892 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
2893 there, rather than using an ANSI C specific macro.
2895 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
2896 sys/types.h near the top (just on general principles).
2898 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
2901 * gdbcore.h: New variable gnutarget.
2902 * core.c: Add commands to set and show it.
2903 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
2904 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
2907 * symtab.c (decode_line_1): Give error on unmatched single quote.
2909 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2911 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
2913 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
2915 * inflow.c (terminal_init_inferior): Don't muck with tty state if
2916 gdb_has_a_terminal() is false.
2918 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
2920 * dwarfread.c (record_minimal_symbol): Remove prototype and
2922 * dwarfread.c (add_partial_symbol): Remove code to add minimal
2923 symbols and remove comment about limitations. Experiments show
2924 that now that gdb handles the ELF symtab better for creating
2925 minimal symbols, that no additional information is added by
2926 examining the DWARF information, and in fact, given the
2927 limitations, the DWARF code was actually making things worse.
2929 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
2931 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
2932 from the data symbols and give them the correct minimal_symbol_type.
2933 Add file static symbols to the minimal symbol table, not just
2934 global symbols. Add absolute symbols as well (like _edata, _end).
2935 Redo stabs-in-elf special symbol handling now that file static
2936 symbols are entered into the into the minimal symbol table.
2937 * dwarfread.c (add_partial_symbol): Add comment about limitations
2938 of DWARF symbols for distinquishing data from bss when adding
2939 minimal symbols. Add file local symbols to minimal symbols.
2941 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2943 * ser-go32.c: Define job_control variable.
2945 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2947 * configure.in: z8k-coff is the same as z8k-sim
2949 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2951 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
2953 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
2955 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
2957 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
2959 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
2961 * inflow.c (pass_signal): Signal handlers take one int arg;
2962 supply an unused one to make it type compatible as an arg to
2965 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
2967 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
2969 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
2971 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
2972 config/m68k/delta68.mh, config/m68k/delta68.mt,
2973 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
2974 config/mips/news-mips.mh.
2975 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
2976 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
2977 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
2978 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
2979 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
2980 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
2982 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
2984 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
2985 swapping routines and external structure sizes via the
2986 ecoff_backend information. No longer includes coff/mips.h.
2988 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
2990 * Makefile.in (SFILES): Add thread.c
2993 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
2995 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
2996 sim_set_args return code.
2999 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3001 * Makefile.in (VERSION): bumped to 4.9.4.
3003 * remote-monitor.c: updated copyright.
3004 (bug_ops, monitor_desc): now static.
3005 (monitor_desc): in several places, check and/or set to NULL.
3007 * remote-hms.c (hms_files_info): Add the appropriate items where
3008 missing in the printf call.
3010 * remote-bug.c: new file for m88k bug support.
3012 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
3014 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3016 * h8300-tdep.c: Use new variable h8300hmode.
3018 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3020 * valops.c (typecmp): If we are passing a non-reference to a function
3021 which takes a reference, pass the address.
3022 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
3025 * thread.c (thread_switch): Define as static.
3026 (add_thread): Cast return value from xmalloc.
3028 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
3029 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
3031 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
3033 * README: Elaborate on gdb C++ support and cfront support.
3035 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
3037 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
3039 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3041 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
3043 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
3045 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
3046 error msg. Setup seperate process group for child.
3047 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
3050 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
3052 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
3053 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
3054 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
3055 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
3058 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
3059 * (HFILES): New file thread.h.
3060 * (OBS): New file thread.c.
3061 * configure.in: Host config for Lynx/386.
3062 * fork-child.c (fork_inferior): Call init_thread_list().
3063 * infrun.c (resume): Add pid to invocation of target_resume().
3064 * (wait_for_inferior): Pay attention to pid from target_wait().
3065 Multi-threading code now uses this to determine what to do.
3066 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
3067 Use target_pid_to_str() macro throughout when printing pid.
3068 * inferior.h (child_resume): Add pid to prototype.
3069 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
3070 argument, instead of using inferior_pid.
3071 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
3072 now. Use target_pid_to_str() macro throughout for printing process id.
3073 * remote-adapt.c (adapt_resume): Pass in pid as argument.
3074 * remote-eb.c (eb_resume): Pass in pid as argument.
3075 * remote-es.c (es1800_resume): Pass in pid as argument.
3076 * remote-hms.c (hms_resume): Pass in pid as argument.
3077 * remote-mips.c (mips_resume): Pass in pid as argument.
3078 * remote-mm.c (mm_resume): Pass in pid as argument.
3079 * remote-monitor.c (monitor_resume): Pass in pid as argument.
3080 * remote-nindy.c (nindy_resume): Pass in pid as argument.
3081 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
3082 * remote-sim.c (rem_resume): Pass in pid as argument.
3084 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
3086 * remote-st.c (st2000_resume): Pass in pid as argument.
3087 * remote-udi.c (udi_resume): Pass in pid as argument.
3088 * remote-vx.c (vx_resume): Pass in pid as argument.
3089 * remote-z8k.c (rem_resume): Pass in pid as argument.
3090 * remote.c (remote_resume): Pass in pid as argument.
3091 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
3093 * target.c (normal_pid_to_str): New routine to print out process
3095 * target.h (struct target_ops): Add pid to prototype at
3096 to_resume(). (target_resume): Add pid argument.
3097 * (target_pid_to_str): Default definition for normal type pids.
3098 * thread.h, thread.c: New modules for multi thread/process control.
3100 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
3102 * README: Say that bug-gdb is also the place to send requests
3105 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
3107 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
3108 * h8500-tdep.c: Add parens around a few macro args.
3110 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3112 * TODO: Remove items about unix-to-unix/rapp debugging (now we
3113 have gdbserver), moving xm files to subdirectory, ptype yylval,
3114 and file-local symbols.
3116 * gdbtypes.h: Improve comments about C++ methods.
3118 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
3120 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
3121 NULL in all other calls to correct pointer types.
3123 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3126 * tm-hppa.h (TARGET_WRITE_PC): Define.
3127 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
3128 then return the address of the dummy itself rather than
3129 the address of $$dyncall.
3130 (target_write_pc): New function to store a new PC.
3132 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3133 and Jim Kingdon (kingdon@cygnus.com)
3135 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
3136 conditions, they might contain symbol table references.
3138 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3140 * mipsread.c (parse_symbol): Handle opaque struct definitions and
3141 type naming for stTypedef symbols.
3143 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3145 * c-exp.y (yylex): Detect C++ nested types.
3148 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
3150 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
3151 (dump_ccreg, sparc_print_register_hook): New fns.
3152 * remote-sim.h: New file.
3153 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
3155 * config/sparc/sp64.mt: New file.
3156 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
3157 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
3160 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
3162 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
3164 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3167 * infcmd.c (read_pc): Remove PA specific code.
3168 * tm-hppa.h (TARGET_READ_PC): Define.
3169 * hppa-tdep.c (target_read_pc): New function.
3171 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
3173 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
3175 * NEWS: Add note that DEC alpha support is host only, not native.
3176 * README: Emphasize that C++ support works best with GNU C++ and
3177 stabs debugging format.
3178 * delta68-nat.c: Add missing FSF copyright.
3180 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3182 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
3183 * hppa-tdep.c (frame_chain_valid): Check that our function has the
3184 same address as _start, not that it must be the same symbol.
3186 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
3188 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
3189 * Makefile.in (delta68-nat.o): Add dependency.
3191 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3193 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
3194 was adequate in gdb 3.5 but not now.
3196 * valops.c (typecmp): An array in t2 matches a pointer in t1.
3198 * valops.c (typecmp): When comparing type1& to type2, compare
3199 type1 and type2 as leniently as if we were comparing type1 to
3202 * cp-valprint.c (cplus_print_value): Don't dump core if the
3203 baseclass doesn't have a name.
3204 * values.c (vb_match): New function, which finds the virtual
3205 base class pointer even if the types are nameless.
3206 (baseclass_{addr,offset}): Use it.
3208 * hppa-tdep.c: Make "maintenance print unwind" command from old
3211 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
3212 obsolete junk which apparently had been copied from the
3213 pre-serial.h remote.c, but which is no longer used.
3215 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
3217 * Makefile.in (NONSRC): Need 29k-share/README, not
3218 29k-share/udi/README.
3220 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3222 * paread.c (pa_symfile_init): If error reading string table, don't
3223 use errno in cases where it hasn't been set.
3225 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
3227 * remote-monitor.c (_initialize_monitor): Comment out use of
3228 connect_command, since connect_command itself is commented out.
3230 * remote-monitor.c (generic_open): Parse arguments the same way
3233 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
3235 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3237 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
3239 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
3240 __gnu_compiled* symbols into the minimal symbols.
3242 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
3244 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
3245 "retransmit-timeout" variables to set mips_receive_wait and
3246 mips_retransmit_wait, respectively.
3248 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
3250 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
3252 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3254 * remote-udi.c: Remove old comment about download not implemented.
3256 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
3257 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
3258 conform to GDB conventions like using memcpy not bcopy, serial.h,
3259 etc. This is to make it host on Solaris, AIX, etc.
3260 * Makefile.in: Reflect removed nindy-share files.
3261 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
3263 * stack.c (print_frame_info): Revise comment about `pathological'
3264 case (there was a wrong FIXME about text labels; also asm() can
3265 trigger this as well as versions of ar which truncate .o names).
3267 * buildsym.c (start_subfile): If a .c file includes a .C file, set
3268 the language of both of them to C++.
3270 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
3272 Include <malloc.h> rather than declaring malloc functions ourself.
3274 * ser-unix.c (set_tty_state): Don't ignore errors setting process
3276 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
3279 * fork-child.c (fork_inferior): Only quote exec file if needed.
3281 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
3282 stTypedef inside an stBlock.
3284 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3286 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
3287 we have breakpoints or watchpoints as we might have to ignore internal
3290 Fix gdb core dumps after `file newfile' commands.
3291 * symtab.h, symfile.c (clear_symtab_users): New routine which
3292 unconditionally clears symtab users. clear_symtab_users_once
3293 commented out as it was a noop anyway.
3294 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
3295 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
3296 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
3297 * symfile.c (syms_from_objfile): Install cleanups for errors during
3299 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
3300 Lint cleanup code, call do_cleanups explicitly.
3301 * symfile.c (symbol_file_add): Call new_symfile_objfile and
3302 reinit_frame_cache _after_ the new symbols are read in.
3304 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3306 * mipsread.c (parse_type): Do not set tag name for compiler
3307 generated fake tag names.
3309 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3311 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
3313 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3315 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
3316 command. Now we use unwind info by default if we can find it.
3318 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
3319 to tm-sparc.h so they are shared between Solaris and SunOS4.
3320 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
3323 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
3324 for floating point registers.
3326 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
3327 symbols as mst_file_text.
3329 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
3331 * stabsread.c (rs6000_builtin_type): Make logical types be
3334 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3336 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
3339 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3341 * remote.c: Don't error() on errors xferring memory.
3342 * target.h: Clean up comments about *xfer_memory.
3344 * exec.c, corelow.c (target_ops struct): Don't allow
3345 {insert,remove}_breakpoints to be defaulted to
3346 memory_{insert_remove}_breakpoint.
3348 * demangle.c: Make it so `help set dem' tells you how to get the
3349 list of demangling styles.
3351 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3353 * Makefile.in: Use REMOTE_O macro not remote.o.
3354 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
3356 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
3358 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
3359 (can't include it in nm-*.h file because it causes conflicts with
3360 a.out symbol definitions).
3361 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
3362 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
3364 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
3365 (REGISTER_U_ADDR): Defined.
3366 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
3368 * config/pa/xm-hppah.h: Likewise.
3370 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3372 * mipsread.c (parse_symbol): when stTypedef and friends occur within
3373 an stBlock, skip over the fields of the inner one.
3375 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
3376 heuristic_proc_desc rather than just assuming registers not saved.
3378 * Makefile.in (regex.o): Add dependency.
3380 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
3382 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
3384 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3386 * config/mips/xm-makeva.h: New file implements va_list alignment
3387 restrictions for mips hosts.
3388 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
3391 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3393 * mips-tdep.c (init_extra_frame_info): Do not check for
3394 mips_in_lenient_prologue if it is a dummy frame.
3395 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
3396 mips_in_lenient_prologue.
3398 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3400 * mips-tdep.c (heuristic_proc_start): First time we print the
3402 (_initialize_mips_tdep): Improve docstring for `set heur'.
3404 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
3406 * symtab.c (find_line_symtab): New function, to deal with multiple
3407 symtabs with the same name.
3408 (find_line_pc{,_range}): Use it.
3409 (find_pc_symtab): Add comment about overlapping symtabs.
3411 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
3413 * Makefile.in (SFILES): Add nlmread.c.
3414 * Makefile.in (OBS): Add nlmread.o.
3415 * Makefile.in (nlmread.o): Add new target.
3416 * configure.in (i[34]86-*-netware): New configuration.
3417 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
3418 for NLM/NetWare support.
3420 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3422 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
3423 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
3424 * dbxread.c (record_minimal_symbol): Deal with statics.
3425 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
3427 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
3429 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
3430 arg_bytes field of makeva_list is always aligned.
3431 * config/pa/xm-pa.h: Make arglist_address a char *.
3433 * ser-unix.c: Don't try to use job control with termio.
3435 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3436 and Jim Kingdon (kingdon@cygnus.com)
3438 Make breakpoint_re_set_one work with overloaded member functions,
3439 `b 123' and `b foo' if foo is a static function.
3440 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
3441 to return canonical line specs if requested by the caller.
3442 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
3443 callers accordingly.
3444 * symtab.c (build_canonical_line_spec): New helper function which
3445 constructs the canonical line spec.
3446 * breakpoint.c (break_command_1): Use canonical line spec instead
3447 of command string as addr_string if necessary.
3448 * source.c (line_info): Fix storage leak.
3450 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3452 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
3454 * symm-tdep.c: Remove exec_file_command.
3455 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
3456 A few miscellaneous cleanups.
3457 * symm-nat.c: Renamed from symm-xdep.c.
3458 * All symmetry dependent files: Many changes.
3460 * mips-tdep.c (mips_skip_prologue): New argument lenient.
3461 Use read_memory_nobpt.
3462 (is_delayed, mips_in_lenient_prologue): New functions.
3463 (init_extra_frame_info): If in the prologue, don't use saved registers.
3464 * config/mips/tm-mips.h: Declare mips_skip_prologue.
3466 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
3467 passing it to END_PSYMTAB.
3469 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3471 * symtab.c (find_pc_symtab): Call warning, not printf directly.
3473 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
3475 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
3477 * mipsread.c: No longer need to undefine ZMAGIC.
3479 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3481 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
3482 (print_insn): Now just calls print_insn_m88k.
3484 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
3486 * h8300-tdep.c (examine_prologue): Make prototype match definition.
3488 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3490 * NEWS: Mention that remote.c now has a `load' operation.
3492 * hppa-tdep.c (pc_in_linker_stub): New function.
3493 (find_proc_framesize): Return 0 for linker stubs.
3494 (rp_saved): Tell the caller where rp is saved.
3495 (frame_chain_valid): Return 1 for linker stubs.
3496 (frame_saved_pc): Use return value from rp_saved.
3498 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
3499 pass the sp relative to the frame in question, not the sp in the
3502 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3504 * mipsread.c (parse_procedure): Take as argument the symtab to look
3505 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
3506 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
3508 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
3509 already checked the first characters.
3511 Changes from Jeffrey Law:
3512 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
3513 machine dependent fields in the makeva_list structure.
3514 (makeva_size): Allocate extra space to handle gaps made by
3515 alignment restrictions.
3516 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
3517 (MAKEVA_START): Initialize arglist_address field.
3518 (MAKEVA_ARG): Always store arguments on natural alignment
3519 boundaries. Set arglist_address to the address right after
3521 (MAKEVA_END): Simply return the value stored in arglist_address.
3523 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3525 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
3528 * hppah-nat.c (store_inferior_registers): Don't print i in cases
3529 where we aren't using it.
3531 * a29k-tdep.c (get_saved_register): Fix typo.
3533 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3535 * configure.in: Recognize h8300h (variant of h8300).
3538 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3540 * configure.in: Recognize sparc64-*-*.
3543 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3545 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
3546 returning foo' as well as `pointer to foo'.
3548 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
3549 * config/m68k/tm-m68k.h: Define it.
3550 * mem-break.c, breakpoint.c: Improve comments.
3552 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3554 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
3555 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
3557 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
3559 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
3560 Make prototype match definition.
3562 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
3564 * elfread.c: Remove notice about file still being under
3566 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
3568 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3570 * a29k-tdep.c (read_register_stack): Make val static.
3572 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
3574 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
3575 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
3578 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3580 * c-valprint.c (c_val_print): Fix thinko with unspecified length
3583 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
3586 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3588 * symtab.c (decode_line_1): Use end of block to figure out whether
3589 val.end is in the same function, not minimal symbols.
3591 * source.c (line_info): Add a few more wrap_here's.
3593 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
3594 don't make assumptions about sizes of host data types.
3596 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
3597 * infrun.c, breakpoint.c, printcmd.c: Change callers.
3598 * printcmd.c (containing_function_bounds): Remove.
3599 * printcmd.c (disassemble_command): Use find_pc_partial_function,
3600 not containing_function_bounds.
3601 * infcmd.c (step_1): Use find_pc_partial_function rather than
3602 trying to roll our own. Move check for a pc between SIGTRAMP_START and
3603 SIGTRAMP_END in find_pc_partial_function, not step_1.
3605 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
3606 Keep unswapped value in array of char, not REGISTER_TYPE.
3607 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
3608 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
3611 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3613 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
3614 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
3615 * config/m68k/dpx2.m{h,t}: New files.
3617 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
3619 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
3620 more parens around macro arg.
3622 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3624 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
3625 step_resume_break_address with step_resume_breakpoint (now local
3626 to wait_for_inferior).
3627 ({insert,remove}_step_breakpoint): Remove.
3628 (wait_for_inferior): Set step resume break with
3629 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
3630 and bpstat_what (stop_step_resume_break removed).
3631 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
3632 which includes previous return value as main_action, and a step_resume
3634 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
3635 there is another breakpoint there, insert it.
3636 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
3638 Various: Clean up and add comments.
3640 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
3641 for Wed Nov 13 16:45:13 1991).
3643 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3645 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
3647 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
3651 ({extract,store}_{signed_integer,unsigned_integer,address}):
3652 New routines to replace SWAP_TARGET_AND_HOST.
3653 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
3655 * config/sparc/tm-sparc.h: Add comment suggesting that removing
3656 ins and locals from the registers array might clean things up.
3658 * utils.c: Clean up comments about wrap buffer and wrap_here.
3659 * printcmd.c (printf_command): Call wrap_here before vprintf.
3661 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
3662 Patch from ptf@delcam.co.uk (Paul Flinders).
3664 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
3666 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3668 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
3669 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
3670 is at the start of the dummy code.
3672 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3674 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
3675 stuff, just write the sp and fp.
3676 (sparc_pop_frame): Skip the do_restore_insn; we already restore
3677 the sp with the other out registers.
3679 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
3682 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
3685 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
3687 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
3688 != sizeof (REGISTER_TYPE).
3689 (frame_saved_pc): Ditto.
3692 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
3694 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
3695 (REGISTER_RAW_SIZE): Ditto.
3696 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
3697 on the h8/300h (ints may still be 16 bits).
3698 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
3699 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
3700 thought needed here.
3702 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
3703 (examine_prologue): reg_save_depth is 4 if h8/300h.
3705 * findvar.c (read_register): Provide some support for 64 bit regs.
3706 (write_register): Ditto.
3708 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3710 * config/mips/nm-riscos.h: machine/machparam.h is always the right
3711 place to look for BSD43_NBPG, not machine/vmparam.h
3713 * infcmd.c (run_stack_dummy): New argument name.
3714 Change error message in (another) attempt to make it comprehensible.
3715 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
3716 * symtab.h: Declare demangle and asm_demangle since macros use them.
3718 * eval.c (evaluate_subexp): Add comment about calling a member
3719 function of a variable in a register.
3721 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
3723 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
3724 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
3725 frame tops and bottoms.
3727 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
3728 config/gould/tmp-{pn,np1}.h,
3729 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
3730 next_frame from struct frame_info. It has no purpose beyond
3731 ->next->frame and is an artifact from GDB 2.8.
3733 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3735 * Makefile.in: Remove gdb before creating a new one.
3736 Update init.c atomically.
3738 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
3739 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
3741 * infcmd.c (_initialize_infcmd): In docstring for "continue",
3742 describe argument as setting ignore count.
3744 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
3746 * h8300-tdep.c (examine_prologue): Fix call to
3747 read_memory_unsigned_integer.
3749 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3751 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
3752 rather than including xm-bigmips.h.
3754 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
3757 * Makefile.in (distclean): Remove y.tab.h.
3759 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3761 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
3762 file updates properly now.
3763 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
3764 addresses if switching to a new symbol file.
3765 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
3766 symbols that might be returned from define_symbol.
3768 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3770 New target macros for getting at the pc, sp and fp.
3771 * infcmd.c (read_pc, write_pc): Modify to use new macros.
3772 (read_sp, write_sp, read_fp, write_fp): New functions.
3773 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
3775 * breakpoint.c (bpstat_alloc): ditto.
3776 * infrun.c (wait_for_inferior): ditto.
3777 * stack.c (print_frame_info): ditto.
3778 * valops (call_function_by_hand): ditto.
3779 * corelow.c (core_open): ditto.
3780 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
3781 target_write_pc, target_read_fp, target_write_fp): New functions.
3782 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
3784 * config/alpha/xm-alpha.h: Add MAKEVA_END.
3785 * config/h8500/tm-h8500.h: Define new macros.
3787 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
3789 * configure.in (mipos-*-riscos*): New host and target; use riscos.
3790 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
3791 vmparam.h, include machparam.h.
3792 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
3794 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3796 * c-exp.y (yylex): Give error if unmatched single quote.
3798 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
3800 * Remove unused STACK_END_ADDR in the following files (in other
3801 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
3802 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
3803 tm-hp300hpux.h, tm-isi.h.
3805 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
3807 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
3808 config/mips/xm-riscos.h: Include <sys/types.h>.
3810 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
3811 not an initializer, to copy the structure.
3813 * gdbtypes.h (struct type): Add field tag_name.
3814 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
3816 * {coff,dwarf,mips,stabs}read.c: Set it.
3818 * xm-sysv4.h: Undefine HAVE_TERMIO.
3820 * config/mips/nm-riscos.h: Remove unmatched #endif.
3821 Define FETCH_INFERIOR_REGISTERS.
3822 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
3823 Fix misspelling of NAT_FILE.
3824 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
3825 we can still process "modern" core files.
3827 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
3829 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
3830 is defined; don't care what it is defined to.
3832 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3834 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
3836 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3838 * inftarg.c: Remove unused include of terminal.h.
3839 * signals.h: Don't undefine signals anymore.
3840 * main.c: Use job_control from serial.h.
3841 * fork-child.c (fork_inferior): Use gdb_setpgid.
3842 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
3843 * utils.c (quit): Use current_target->to_terminal_ours to figure
3844 out whether we care about lack of job control, rather than __GO32__.
3845 * utils.c: Include serial.h not terminal.h
3846 (quit): Use job_control not TIOCGPGRP.
3847 * terminal.h: Don't undefine TIOCGPGRP.
3848 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
3849 * utils.c (quit): Use it.
3850 * serial.h: Add SERIAL_UN_FDOPEN.
3851 * utils.c (quit): Use it.
3852 * ser-unix.c: Add process group to ttystate.
3853 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
3854 * inflow.c: Include serial.h not terminal.h.
3855 Use serial.h stuff to replace most of the maze of #ifdef's.
3856 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
3857 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
3858 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
3859 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
3860 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
3861 SERIAL_SET_PROCESS_GROUP.
3862 * inflow.c: Use them.
3863 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
3864 Define HAVE_TERMIOS.
3865 * Various: Remove all use of TIOC*_BROKEN.
3867 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3869 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
3871 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3873 * target.h (target_detach): Turn macro into function.
3874 * target.c (target_detach): Define it, do deferred register stores
3875 before calling the real target function.
3877 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3878 and Jim Kingdon (kingdon@cygnus.com)
3880 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
3881 a function to avoid printing of function arguments in wrong order
3883 * symfile.c (compare_symbols): Remove code for sorting arguments
3884 as blocks containing arguments are no longer sorted.
3885 * symtab.c (lookup_block_symbol): Update comment accordingly.
3887 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3889 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
3890 (REG_STRUCT_HAS_ADDR): Add comment.
3892 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
3893 to check whether there is line number information.
3895 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3897 * remote-udi.c: Fix docstring so that it compiles.
3899 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
3902 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3904 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
3905 don't expect it, change it to LOC_STATIC so at least we don't coredump.
3907 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
3909 * symtab.h: Add comments about line numbers.
3910 * source.c (identify_source_line): Fix off by one bug with line.
3912 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3914 * printcmd.c (makeva*): New interface, for making a va_list.
3915 (printf_command): Use it.
3916 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
3917 * config/pa/xm-pa.h: New file.
3918 * config/pa/xm-hppa{b,h}.h: Include it.
3920 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
3922 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3924 * valprint.c (val_print_type_code_int): Fix off by one error with
3925 eliminating leading zeroes for large little endian integers.
3927 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3929 * config/mips/riscos.mh (CC): Use -systype sysv.
3931 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
3933 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
3935 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3937 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3938 CALL_DUMMY between different 68k machines.
3940 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3942 * gdbserver/Makefile.in: Add dependancies on server.h.
3943 * gdbserver/remote-gutils.c: Remove lots of unused functions and
3945 * gdbserver/remote-inflow.c: Remove lots of unused variables and
3946 #includes. Also, use PTRACE_* symbols instead of constants.
3947 (mywait): Surround calls to wait() with enable/disable_async_io()
3948 so that we can be interrupted from GDB while waiting for the
3949 child. Also, handle child exit more gracefully.
3950 * gdbserver/remote-server.c: Remove lots of unused variables.
3951 Move all extern defs into server.h. Redo main loop so that
3952 failure from getpkt() causes communications to be re-established.
3953 Fix 'k' command so that it restarts the child.
3954 * gdbserver/remote-utils.c: Remove lots of unloved vars and
3955 subrs. Move many extern decls into server.h. (remote_open): For
3956 tcp, seperate usage of proto fd from connected fd. Close proto
3957 fd after getting connection. (putpkt/getpkt): Pay attention to
3958 errors when reading/writing. Report these to the caller. New
3959 routines input_interrupt/enable_async_io/disable_async_io to make
3960 it possible to get an I/O interrupt when data arrives from the
3962 * serial.h: New file to contain common defs for all remote files.
3964 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3966 * remote.c: Add arg names to prototypes, in a modest effort at
3967 clarification. Also add prototypes for some new functions.
3968 * (remote_wait): Better error reporting for 'T' responses.
3969 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
3970 * (dos_async_init): Make usage message reflect requested port #.
3971 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
3972 random hostname lookup failures. Add nicer message for unknown
3973 host error. (wait_for): Wake up in case of exceptions. Also,
3974 restart select() if we got EINTR.
3975 * ser-unix.c (wait_for): Restart select() if we got EINTR.
3976 * serial.c: (serial_close): Clean up code.
3978 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3980 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3981 CALL_DUMMY between different 68k machines.
3983 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3985 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
3986 Make comment explaining this comprehensible.
3987 (TAGFILES): Include ALLDEPFILES.
3988 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
3990 (update-alldeps): Remove; obsolete.
3992 * remote.c: Move comments regarding packets to top of file with the
3993 rest of the protocol comments.
3994 Fix incorrect description of 'T' response.
3996 * README (Reporting Bugs): Refer people to the GDB manual.
3998 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
3999 * stabsread.c: Type -16 is 4 bytes.
4001 * remote-udi.c: Improve docstring.
4003 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
4005 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
4006 bfd_elf32_find_section, to track bfd changes.
4008 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4010 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
4011 * config/mips/xm-riscos.h: Define USG.
4013 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4015 * main.c (filename_completer): Don't complete to files ending in ~.
4017 * NEWS: Mention filename completion and "info line" enhancements.
4019 * main.c (symbol_completion_function): On "info t foo", return NULL,
4022 * main.c (symbol_completion_function): Don't use readline word
4023 breaking. Use new calling convention for c->completer and
4024 complete_on_cmdlist.
4025 * command.h (struct command): Change arguments; now the text passed
4026 to completer does not have any word breaking done. New arg word.
4027 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
4029 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
4030 * command.{c,h} (complete_on_cmdlist): Take word argument.
4032 * command.c (lookup_cmd_1): Doc fix.
4034 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4036 * Makefile.in (OP_INCLUDE): define.
4037 (OPCODE_CFLAGS): use OP_INCLUDE.
4039 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
4040 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
4041 config/m68k/amix.mh, config/mips/irix[34].mh,
4042 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
4043 ALLOCA1): macros removed.
4045 * config/mips/decstation.mh, config/rs6000/rs6000.mh
4046 (MMALLOC_LIB): renamed to MMALLOC.
4048 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4050 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
4051 * dbxread.c: Change comment regarding acc.
4053 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4055 Makefile overhaul dropping autodepend features.
4056 * Makefile.in: many comment changes. forced consistent use of $()
4057 for makefile variables references. dropped leading ./ in file
4058 references. Drop $(srcdir)/ prefix on all dependencies.
4059 Inserted contents of alldeps.mak and depend.
4060 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
4061 include directory into the compilation line.
4062 (GDB_CFLAGS): new macro to take up the semantic previously held
4064 (LIBIBERTY): dropped ancient subdir macro. I last removed this
4065 macro in feb of '92. How does it keep coming back?
4066 (MMALLOC_LIB): renamed to MMALLOC.
4067 (BFD_SRC_DIR): renamed to BFD_SRC.
4068 (BFD_OBJ_DIR): renamed to BFD_DIR.
4069 (BFD_LIB): renamed to BFD.
4070 (BFD_INCLUDES): renamed to BFD_CFLAGS.
4071 (READLINE_DIR): now represents object directory.
4072 (RL_LIB): renamed to READLINE.
4073 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
4075 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
4076 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
4077 (LDFLAGS): removed default assignment.
4078 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
4079 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
4080 (ALLOCA1, ALLOCA): removed all references. alloca is now in
4082 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
4083 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
4084 removed all $(srcdir) prefixes.
4085 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
4086 for potential dependencies. commented out by default.
4087 (readline_headers, udiheaders): convenient abbreviations.
4088 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
4089 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
4090 new macros used for header file dependencies.
4091 (install-info, clean-info): collapse into the info rule.
4092 (install): now depends on all.
4093 (install-only): new target for installing without depending on
4095 (uninstall): new target.
4096 (config-check, config-check-hosts, config-check-targets): added
4098 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
4099 order to force parallel makes into keeping these rules separate.
4100 * configure.in: omit cat'ing depend file onto generated Makefile.
4101 * alldeps.mak, depend: removed.
4103 * inferior.h: remove redundant include of symtab.h which is
4104 included in value.h via breakpoint.h.
4106 * alloca.c: removed. alloca is now in libiberty.
4108 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
4109 new macro to undo what M_INSTALL does.
4111 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4113 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
4116 * dbxread.c (copy_pending): Change name and function of begi argument
4117 to endi, since that is what the caller needs.
4119 * Makefile.in (TAGFILES): Don't include YYFILES.
4121 * Makefile.in (HFILES): Include monitor.h.
4123 * Makefile.in: Include text that used to be in alldeps.mak.
4124 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
4125 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
4127 * main.c (main): Print help message on stdout not stderr
4129 New option --version per standards.texi.
4130 In help message, show long options with "--" not "-".
4131 Don't try to print help message or version until after we have
4132 called initialize_all_files.
4134 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4136 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
4137 (solib_add): Call special_symbol_handling once, not once per library.
4139 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
4142 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
4143 systems, not just Solaris.
4145 * stabsread.c: Include <ctype.h>.
4147 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
4149 * fork-child.c (fork_inferior): Quote exec_file so it can contain
4152 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
4154 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
4155 bfd.h is included by target.h, which most of gdb includes.
4156 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
4157 it's in INCLUDE_CFLAGS.
4159 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
4161 * config/i386/*aix*, i386aix-nat.c: New files.
4162 * configure.in: Use them.
4163 * alldeps.mak: List them.
4164 * coffread.c (decode_base_type): Deal with anonymous enum type.
4165 * i387-tdep.c (print_387_status_word): Add comment re "top".
4166 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
4167 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
4168 only if not defined by a header file.
4169 * mipsread.c: Don't define L_SET or L_INCR.
4171 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
4173 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
4174 * depend: Hand updated to match.
4176 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
4178 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
4179 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
4180 we don't recognize the abbrev.
4182 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4184 * solib.c (solib_add_common_symbols): Add comment about performance.
4186 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4188 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
4189 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
4191 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
4192 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
4193 * configure.in (mips-sony-*): Use news-mips for host.
4195 * buildsym.h: Doc fix for processing_acc_compilation.
4197 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4199 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
4201 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
4203 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
4204 ${srcdir}/../include.
4206 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
4207 with system headers.
4208 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
4209 Use VPRINTF macro if defined.
4210 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
4211 Define TIOC{GETC,GLTC}_BROKEN.
4212 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
4213 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
4214 make things easier on munch (apparently this matters on
4215 the delta88 with svr3).
4217 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
4219 * Makefile.in: canonicalize install.sh; for use within
4220 this directory (and subdirs)
4222 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4224 * Makefile.in: remove parentdir support; use INSTALL_XFORM
4226 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4228 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
4230 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
4231 wired (and wrong) constant.
4232 * values.c (unpack_long): Add case to unpack when target object is
4234 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
4237 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4239 * NEWS: tracking user visible changes starting with
4242 * remote-vx.c (_initialize_vx): rename user settable option from
4243 rpcTimeout to vxworks-timeout.
4245 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
4247 * Makefile.in (depend): More makefile diddling.
4248 * alldeps.mak, depend: Update to latest automatically built
4251 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
4252 * alldeps.mak, depend: Update to latest automatically built
4255 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4257 * remote-vx.c: include gdbcmd.h for setlist.
4258 (_initialize_vx): make rpcTimeout user settable.
4260 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
4262 * main.c, gdbcmd.h: Add function filename_completer.
4263 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
4264 "directory", "source", "cd", "symbol-file" "add-symbol-file",
4265 "load", "file", "exec-file", "core-file" commands.
4266 (But '/' is a word break, limiting usefulness; see comments).
4268 * source.c (mod_path): Warning not error if can't find directory.
4270 * isi-xdep.c: New file.
4271 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
4273 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
4275 * config/m68k/xm-news.h: Include <sys/param.h>.
4277 * m88k-tdep.c (IEEE_isNAN): Remove.
4278 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
4279 broken isNAN as on the mips.
4281 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
4284 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
4285 defined, don't worry about Sun's silly LBRAC bug.
4286 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
4288 * dbxread.c (process_one_symbol): If there's a symbol before an
4289 N_SO, don't error().
4290 (case N_BCOMM): complain () not error ().
4292 * defs.h, main.c (catch_errors): Add return_mask arg.
4293 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
4294 other callers: Pass RETURN_MASK_ALL.
4295 (return_to_top_level), callers: Add return_reason arg.
4297 Use return_to_top_level (RETURN_QUIT) instead of error ().
4298 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
4299 Use SET_TOP_LEVEL not setjmp (to_top_level).
4300 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
4302 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
4304 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
4305 Don't try to get the debug base yet.
4307 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
4308 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
4309 which returns 0 or 1 to say whether to do it.
4310 * config/sparc/sun4{sol2,os4}.h
4311 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
4312 the right thing happens for both acc and SunOS4 /bin/cc.
4314 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
4315 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
4317 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
4318 probably contained byte-order sins too.
4319 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
4320 The IEEE_FLOAT code in print_floating takes care of it.
4322 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
4324 * Makefile.in (VERSION): Bump to 4.9.2.
4325 * c-valprint.c (c_val_print): For array of chars printed with
4326 string syntax, don't print the address of the array. From
4328 * c-exp.y (yylex): Recognize '.' as indicating a floating point
4329 number regardless of the radix. From wilson@cygnus.com.
4330 * valprint.c (set_input_radix_1, set_output_radix_1): New
4331 prototypes and functions that do the actual radix setting work.
4332 * valprint.c (set_radix, set_output_radix, set_input_radix):
4333 Rewrite to use set_input_radix_1 and set_output_radix_1.
4334 * valprint.c (initialize_valprint): Enable commands to
4335 independently set and show input and output radices.
4336 * valprint.c (show_radix): New prototype and function that
4337 handles separate input and output radices.
4339 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
4341 Patches from Jeff Law, law@cs.utah.edu:
4342 * hppa-pinsn.c: Now uses disassembler from opcode library,
4343 this contains only the stub function print_insn.
4345 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
4347 * main.c (main): back to two periods for elipse.
4348 (print_gdb_version): revised format for configuration info.
4350 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4352 * defs.h (INT_MAX): Cast unsigned shift result to int.
4354 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4356 * dbxread.c (process_one_symbol): Rather than having
4357 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
4358 is true if we are doing stabs-in-elf, false otherwise.
4359 config/sparc/tm-sun4sol2.h: Don't define it.
4361 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
4363 * remote-mips.c (mips_send_packet): Don't print garbage character
4365 (mips_request): Don't check that remote pid is 0, because
4367 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
4370 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4372 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
4374 * Makefile.in (install): Don't depend on gdb.
4376 * Rename remote-es1800.c to remote-es.c
4377 and remote-st2000.c to remote-st.c for 14-char filenames.
4378 config/m68k/{es1800,st2000}: Use the new names.
4380 * mips-tdep.c (isa_NAN): Don't return true on -0.
4382 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4384 * defs.h (INT_MAX): Cast unsigned shift result to int.
4386 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
4388 * elfread.c (elf_symtab_read): Add bfd section address to bfd
4389 symbols, now that they are section relative.
4390 * solib.c (bfd_lookup_symbol): Ditto.
4392 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
4394 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
4395 depend: Updated accordingly.
4397 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
4399 * Makefile.in (*.tab.c): Use mv for atomic update.
4401 * Makefile.in ({dist,real}clean): Also remove nm.h.
4402 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
4403 (distclean): Don't rebuild *.tab.c or TAGS.
4405 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
4407 * Makefile.in (version.c): add host and target names to version.c.
4408 * main.c (main): print three periods for the elipse.
4409 (print_gdb_version): also print configuration.
4411 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
4412 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
4413 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
4415 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
4416 (get_hex_regs, adapt_fetch_registers): cast args to
4417 supply_register to avoid gcc warning.
4419 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
4420 doesn't compile on solaris and is now obsolete.
4422 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
4423 breaks stock sunos installations.
4425 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
4427 * m68k-stub.c: Add comment about frame cache.
4429 * target.h (target_store_registers): Doc fix re error handling.
4431 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
4432 of register_valid[regno].
4434 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4436 * symtab.h, dwarfread.c: Doc fix re dependencies.
4438 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
4440 * serial.c (serial_close): If scb is NULL, don't try to close
4442 * configure.in: Add support for rom68k and bug boot monitors.
4444 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4446 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
4447 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
4448 * findvar.c (read_register, write_register): Fix thinko where
4449 sizeof(host long) != sizeof(target int).
4450 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
4451 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
4453 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4455 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
4456 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
4457 68881 and non-68881 cases. Check for a pair of movel instructions.
4459 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4461 First cut at sparc-vxworks targetting.
4462 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
4463 * configure.in: sparc-vxworks gdb_target now vxsparc.
4465 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
4467 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4469 * config/m68k/xm-news.h: add "extern int errno".
4471 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4473 * remove-vx.c (vx_read_register, vx_write_register): collapse
4474 ifdef I80960 else (assumes) m68k into parameterizable macros
4475 VX_NUM_REGS and VX_SIZE_FPREGS.
4476 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
4477 VX_SIZE_FPREGS): new definitions.
4479 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
4481 * symfile.{c,h} (generic_load): New function.
4482 remote{,-nindy,-eb,-mips}.c: Use it.
4484 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
4486 * Makefile.in (depend): More sed gubbish to deal with
4487 ../bfd/bfd.h being generated during the build.
4488 * depend: Re-done with corrected makefile.
4490 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
4492 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
4493 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
4494 directory to find automatically generated header files and library.
4495 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
4496 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
4497 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
4498 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
4499 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
4500 * depend, alldeps.mak: Rebuild after Makefile.in changes.
4502 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4504 * configure.in: change lynx support to CPU-*-lynxos*
4506 * Makefile.in (subdir_do): change test from existence of directory
4507 to existence of Makefile (the directory may exist but not be configured)
4509 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4511 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
4513 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
4515 * configure.in (mips-idt-ecoffl*): New target; use idtl.
4516 (mips-idt-ecoff*): Added trailing '*'.
4517 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
4519 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
4521 * ser-go32.c: Clean up lots of compilation nits.
4523 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
4525 * Patches from Jeffrey Law <law@cs.utah.edu>.
4526 * hppab-nat.c: Eliminate unnecessary ifdefs for
4527 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
4528 CANNOT_STORE_REGISTER.
4529 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
4530 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
4531 templates for 1.1 FP computational instructions.
4533 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
4535 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
4536 * alldeps.mak, depend: Rebuild to account for ser-tcp.
4537 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
4538 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
4539 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
4540 shell when running the child, as args have been expanded by the
4541 time we get here. Simplify calling convention.
4542 * gdbserver/remote-server.c (main): Use new calling convention
4543 for create_inferior, remove defunct code for coalescing argv.
4544 Remove extra calls to mywait(), as we no longer have to wade
4547 * target.c (target_read_memory_partial): Don't deref errnoptr
4548 when checking for null pointer.
4550 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
4552 * remote-es1800.c: Fix typo.
4554 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
4556 * target.c (target_read_memory_partial): Like target_read_memory,
4557 but does partial reads, such as reads that bump into the end of
4559 * target.h (target_read_memory_partial): Add prototype.
4560 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
4561 * valprint.c (val_print_string): Complete rewrite to fix bug with
4562 bumping into end of memory, avoiding unnecessarily long reads, and
4563 fixing bug when print_max is set to 0 (unlimited print length).
4564 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
4565 initialize print_max.
4567 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
4569 * configure.in: Add support for rom68k and bug boot monitors.
4571 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
4573 * printcmd.c (print_scalar_formatted): Print integers bigger than
4574 LONGEST in hex no matter how big, and no matter what the format
4577 * stabsread.c (read_type): Skip type attributes if present.
4579 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
4580 of number, just through '0' + radix - 1.
4582 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
4584 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
4586 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
4587 single parameter, the pointer to the partial symtab, rather than
4588 a bunch of args that are derived from the partial symtab. Change
4589 prototypes and callers to match.
4591 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
4592 set demangling style automatically.
4593 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
4594 GNU C++, not C++ in general.
4595 * symtab.h (general_symbol_info): Simplify by eliminating one
4596 structure level for the language dependent info.
4598 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
4600 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
4601 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
4602 TYPE_CODE_ENUM was already testing for this.
4604 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
4606 * Makefile.in: Add new file ser-tcp.c.
4607 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
4608 * findvar.c (write_register): See if we are writing back the same
4609 value that's already in the register. If so, don't bother.
4610 * remote.c (putpkt, getpkt): Improve handling of communication
4612 * ser-go32.c: Prototype it to death. Update serial_ops and add
4613 dummy routines where appropriate.
4614 * ser-tcp.c: New module to implement serial I/O via TCP
4616 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
4617 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
4618 * serial.c: Add start of support for connect command.
4619 (serial_open): Distinguish between tcp and local devices.
4620 * serial.h (struct serial_ops): Get rid of restore, add
4621 get_tty_state and set_tty_state. Define protoypes and macros for
4623 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
4624 some real buffering. Handle error conditions gracefully.
4625 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
4626 (Lynx), remove lots of cruft.
4628 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4630 * printcmd.c (print_address_symbolic): turn this into an assigment
4631 instead of an initialization (many compilers don't accept
4632 structure initialization).
4634 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4636 * xcoffread.c (read_xcoff_symtab): If several program csects in one
4637 source file, give them all the name of the source file, rather than
4638 the 2nd and subsequent ones having NULL names.
4640 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4642 * printcmd.c (print_address_symbolic): Append source filename and
4643 linenumber of the symbol if print symbol-filename is on.
4644 (initialize_printcmd): `set print symbol-filename'.
4646 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
4648 * configure.in: Add config for Lynx target. Configure gdbserver
4649 only for Lynx. Re-do selective configuration of sparclite.
4651 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
4652 configure.in remote-inflow.c remote-utils.c}: New files to
4653 support GDB remote server. Currently only works for Lynx.
4655 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4657 * stabsread.c (define_symbol, case 't'): Only set the name if it
4658 is not a pointer type.
4660 * stabsread.c (define_symbol): Clean up logic; move the read_type
4661 calls to inside the switch statement (this improves the error
4664 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
4667 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4669 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
4671 * source.c (line_info): Change "pc" to "address" in messages and
4672 use print_address for addresses.
4674 * source.c (line_info): If we don't find a symtab, print more useful
4675 output, including the symbolic address.
4677 * source.c (line_info): If --fullname, display the source.
4678 (identify_source_line), callers: Take pc as argument, rather than
4679 assuming innermost frame (emacs doesn't use this, so no one ever
4681 * symtab.h: Declare frame_file_full_name.
4684 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
4686 * breakpoint.c (catch_command_1): Fix typo in error msg.
4688 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4690 * elfread.c (elf_symfile_read): Update ELF structure and routine
4691 names to specify 32-bit versions.
4692 (elf_symtab_read): Retrieve size field directly from symbol,
4693 instead of using old kludge.
4695 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
4696 calling opcodes library.
4697 * z8k-tdep.c (print_insn): Likewise.
4699 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4701 * stabsread.c: Remove all uses of error(). Make error_type and
4702 read_type_number static.
4703 (define_symbol): Don't try to deal with a missing symbol
4704 descriptor which isn't followed by digit, '(', or '-'.
4705 * stabsread.h: Don't declare read_type_number here.
4706 * gdbtypes.h: Don't declare error_type here.
4707 * xcoffread.c: Remove NO_TYPEDEFS code.
4709 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
4711 * mips-tdep.c: Removed #include of many header files, and #define
4712 of MIPSMAGIC; no longer used.
4714 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4716 * Many places: replace "the inferior" in messages with "the program"
4717 or "the program being debugged".
4718 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
4719 and I'm getting sick of maintaining it.
4721 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
4724 * config/i386/go32.mh: Define SER_HARDWIRE.
4725 * Makefile.in: Define SER_HARDWIRE.
4727 (alldeps.mak): Add SER_HARDWIRE.
4728 Remove all references to ser-hardwire.{c,o}.
4729 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
4731 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4733 * sparc-nat.c (store_inferior_registers): Fill in all members of
4734 inferior_fp_registers by reading them from the inferior before
4735 modifying and writing them back.
4736 Fixes unexplainable inferior FP exceptions after calls to the inferior
4737 or setting of floating point registers.
4738 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
4739 to register which is generated by gcc-2.4.
4741 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
4743 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
4745 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
4747 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
4748 xm-i386lynx.h}: New configuration for Lynx.
4750 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4752 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
4753 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
4755 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
4756 as struct, union, or enum tags.
4758 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4760 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
4763 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4765 * infrun.c (wait_for_inferior),
4766 infcmd.c (program_info, signal_command): Use symbolic signal names.
4768 * inftarg.c (child_wait): Deal with EINTR and include message from
4769 strerror if printing an error message.
4771 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
4773 * stabsread.c: Remove most uses of lookup_fundamental_type.
4774 (define_symbol): Use read_type for type of enum constant,
4775 not just read_type_number. Also don't call error().
4776 (define_symbol): For unrecognized constant type, one complaint (the
4777 one from error_type) is enough. Don't make our own in addition.
4778 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
4779 * gdbtypes.h: Doc fixes.
4781 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4783 Fix stack unwinding through _sigtramp on Irix. These patches are from
4784 Paul Flinders <ptf@delcam.co.uk>.
4785 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
4786 executable uses sigvec.
4787 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
4789 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
4791 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4793 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
4794 be passed to the inferior to make "handle <signal> nopass nostop" work.
4796 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4798 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
4800 * findvar.c (value_from_register): Fix uninitialized first_addr
4801 which caused problems with assignment of doubles to register variables
4803 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
4804 missing mips definitions if necessary.
4806 Fix handling of double register variables for mips targets and big
4807 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
4808 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
4809 8 bytes for doubles.
4810 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
4811 conversion of type held in multiple registers to host format.
4812 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
4813 companion to REGISTER_CONVERT_TO_TYPE.
4814 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
4815 Convert to function calls.
4816 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
4818 * mips-tdep.c (mips_print_register): Raw buffer now needs just
4819 MAX_REGISTER_RAW_SIZE bytes.
4820 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
4821 (if defined) for doubles.
4822 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
4823 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
4824 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
4826 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
4829 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4831 * configure.in: Add i[34]86-*-isc*.
4833 * stabsread.c: Make sure all complain() pass the address of the struct.
4835 * xcoffread.c: Make sure all struct complaints are static not auto.
4837 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
4839 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
4841 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4843 * config/i386/linux.mh: Re-enable coredumps now that they should work.
4845 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
4847 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
4849 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
4851 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
4853 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4855 * Makefile.in (INSTALLED_LIBS): New variable.
4857 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4859 * main.c (quit_command): In the "quit anyway?" message, tell the user
4860 whether we are planning to detach or kill the program.
4862 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
4863 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
4865 * infcmd.c (read_pc): Doc fix.
4867 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
4869 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
4870 signal_handler_caller.
4871 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
4872 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
4873 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
4874 Use SIGTRAMP_START if defined.
4875 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
4876 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
4878 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
4880 * infcmd.c (step_1): Fix poorly worded error message.
4882 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
4883 Comment out corelow.c because core dumps are broken on these machines.
4885 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
4886 if srcdir is not ".".
4887 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
4888 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
4889 * depend: Update to latest automatically built version.
4891 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
4893 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
4894 * Makefile.in (NONSRC): Add ChangeLog-92
4896 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4898 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
4899 not typo RAW_REGISTER_SIZE.
4901 * frame.h, inferior.h: Doc fixes.
4903 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
4905 * findvar.c (write_register): Add sanity check for register size.
4906 (read_register): Fixup sanity check for register size to be
4907 consistent with write_register().
4909 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
4911 * sparclite/Makefile.in: Add dummy info, install and install-info
4914 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
4916 * remote-nindy.c: Removed declaration of coffstrip.
4917 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
4919 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
4921 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
4924 * Makefile.in (VERSION): GDB 4.9 release.
4926 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
4928 * README: Update known bugs to include the Solaris bug that
4929 leaves core dumps in the current directory when restarting the
4930 inferior with "run". Expand on the testsuite information.
4932 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
4933 be the last 4.9 prerelease test archive.
4935 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
4937 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
4940 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
4942 * README, NEWS: Update for gdb 4.9 release.
4944 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
4946 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
4947 * target.c (MIN): #undef before defining.
4949 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
4951 Patch from Jeffrey Law:
4952 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4954 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
4956 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
4959 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
4961 * ch-exp.y (start): Apply work-around to avoid bison warning.
4963 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
4965 * Makefile.in (BISON): Remove double quotes around BISON
4966 definition when bison is used.
4968 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
4969 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
4970 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4971 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4972 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
4973 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
4974 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4975 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4977 * Makefile.in (VERSION): Bump to 4.8.6.
4979 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
4981 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
4982 include declarations for malloc/realloc/free. Both malloc and
4983 realloc return 'void *' for non-ANSI compilations.
4985 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
4987 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
4988 longer opened twice.
4990 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
4992 * solib.c (clear_solib): Don't close bfd if it is NULL.
4994 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
4996 * core.c (dis_asm_read_memory): Cast second arg of
4997 target_read_memory to "char *".
4998 * breakpoint.c (watchpoint_check): Change arg type from PTR to
4999 "char *", to match other functions called by catch_errors().
5001 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
5003 * More patches from Jeffrey Law (law@cs.utah.edu).
5004 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
5005 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
5006 Delete unnecessary declarations.
5008 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
5010 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
5011 poll() for termio{s}.
5013 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
5015 * i386-tdep.c (i386_frame_num_args): Always return -1.
5017 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
5019 * Patches from Jeffrey Law <law@cs.utah.edu>.
5020 * gdb/hppa-tdep.c: Declare frame_saved_pc.
5021 (frameless_function_invocation): New function.
5022 (frame_saved_pc, init_extra_frame_info): Use
5023 frameless_function_invocation.
5024 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
5025 call instead of just grabbing the value currently in %r2.
5026 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
5027 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
5028 definition and use the common one in tm-hppa.h.
5029 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
5030 use unwind descriptors to determine if the frame chain is valid.
5031 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
5032 it does not assume %r4 is the frame pointer.
5033 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
5034 and ssm instructions.
5035 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
5036 helper functions for print_insn.
5037 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
5038 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
5039 which nullifies the following instruction.
5041 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5043 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
5044 pass the 5th arg there, rather than using an ANSI C-specific macro.
5046 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
5048 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
5050 * Makefile.in (VERSION): Bump to 4.8.5
5051 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
5052 directories to include search path.
5053 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
5055 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
5056 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
5057 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
5058 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
5059 udr.o, udip2soc.o): Remove explicit rules, use the ones that
5060 are automatically generated in "depend".
5061 * Makefile.in (paread.o): Document why a dependency doesn't get
5062 automatically generated in "depend" and leave this explicit rule
5064 * depend: Update to latest automatically generated version.
5066 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5068 * xcoffread.c: Doc fix.
5070 * Makefile.in (depend): Include $(CC) command in generated output.
5072 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
5074 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
5075 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
5076 * depend: Update to latest automatically built version.
5078 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
5080 * sparclite/Makefile.in: Create default target that does nothing
5081 in order to force user to build by hand.
5083 * sparclite/Makefile: Remove. It's not necessary anymore.
5085 * ser-unix.c (wait_for): New routine to handle read timeouts,
5086 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
5088 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
5090 * mips-pinsn.c (print_insn): Return value.
5092 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
5094 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
5095 at configuration time and doesn't belong in the distribution archive.
5097 * Makefile.in (NONSRC): Add 29k-share/README.
5098 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
5100 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
5101 constants with slightly more portable definitions (still depends
5102 on 2's complement arithmetic though).
5103 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
5104 * i386v-nat.c (sys/reg.h): Conditionalize include on
5105 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
5106 * ser-unix.c (termio.h): Include <termio.h> like other files that
5107 include termio.h, not <sys/termio.h> which may not exist (on
5110 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
5112 * valprint.c (print_longest): Change format parameter from a
5113 'char' to an 'int'. We can't have 'char' parameters with the
5114 current coding style, where we mix prototypes with pre-ANSI
5116 * value.h (print_longest): Change format parameter in prototype
5117 from a 'char' to an 'int'.
5119 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5121 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
5123 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
5124 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
5126 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
5128 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
5129 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
5130 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
5131 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
5132 ptrace needs 5 arguments, #define ptrace to always
5133 pass zero as the 5th argument.
5135 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5137 * configure.in: Match z8k-*-sim for z8000.
5138 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
5139 * remote-hms.c: Update to use new serial protocol.
5141 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5143 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
5144 necessary and Solaris doesn't have it.
5146 * Makefile.in (clean-info, install, install-info, info, dvi,
5147 check, all): do not echo recursion lines.
5149 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
5151 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
5152 required target ports which use sockets (like a29k-udi).
5154 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
5156 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
5158 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
5159 systems lacking select().
5161 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
5163 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
5165 * alldeps.mak, depend: Update with latest automatically built
5168 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
5170 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
5172 * Makefile.in (make-proto-testsuite.dir): New target to make
5173 prototype testsuite tree.
5175 * Makefile.in (VERSION): Bump to 4.8.4.
5177 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
5179 * stabsread.c (define_symbol): If unrecognized constant type,
5180 complain() not error().
5182 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
5184 * infptrace.c: Add missing close paren to test for
5185 FIVE_ARG_PTRACE defined.
5187 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
5188 when compiling with gcc, but disable it for now. See comment.
5189 * defs.h (LONGEST): Define as either "long" or "long long"
5190 based on CC_HAS_LONG_LONG.
5191 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
5192 how longest_to_int is defined.
5193 * c-valprint.c (c_val_print): Call print_longest.
5194 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
5195 instead of LONG_LONG.
5196 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
5198 * printcmd.c (print_scalar_formatted): Call print_longest
5199 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
5200 * typeprint.c (print_type_scalar): Call print_longest and let
5201 it figure out what to do for PRINTF_HAS_LONG_LONG.
5202 * valprint.c (val_print_type_code_int): Call print_longest
5203 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
5204 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
5205 * value.h (struct value): Replace usage of LONG_LONG with
5207 * value.h (print_longest): Add prototype.
5208 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
5209 * values.c (unpack_double): Collapse code that was unnecessarily
5210 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
5211 * values.c (value_from_longest): Remove dependency on
5212 CC_HAS_LONG_LONG and just use LONGEST.
5213 * solib.c (solib_map_sections): Use bfd_get_filename
5214 to access filename field.
5215 * solib.c (clear_solib): Save filename and free it later, after
5216 bfd_close, since bfd_close may reference it. Use bfd_get_filename
5217 to access the field.
5218 * config/convex/xm-convex.h (LONG_LONG): Replace with
5219 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
5220 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
5221 Add PRINTF_HAS_LONG_LONG references.
5223 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5225 * inflow.c (kill_command), infcmd.c (attach_command),
5226 remote.c (remote_interrupt_twice): In messages for the user, call it
5227 "the program" or "the program being debugged" not "the inferior".
5229 * hp300ux-nat.c: Cast second arg to supply_register calls.
5230 (_initialize_kernel_u_addr, getpagesize): New functions.
5231 (store_inferior_register_1): Change arg name from value to val.
5232 (fetch_core_registers): Make arg core_reg_size unsigned.
5233 Pass 5 args to ptrace.
5234 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
5235 Remove KERNEL_U_ADDR stuff.
5236 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
5237 * config/m68k/hp300hpux.m{t,h}:
5238 Move exec.o from NATDEPFILES to TDEPFILES
5239 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
5240 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
5242 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5244 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
5246 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5248 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
5250 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5252 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
5253 describe `set demangle-style arm' (not cfront);
5254 mention can type `q' to discard output, when gdb pages
5256 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5258 * valops.c (search_struct_field): Fix gdb core dump with incomplete
5261 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5263 * remote.c: Change timeout to 2.
5264 (remote_open): Use unpush_target not remote_close.
5265 (remote_resume): If siggnal != 0, give warning not error().
5266 (remote_wait, remote_interrupt, remote_interrupt_twice):
5267 If we get two interrupts, let the user get out if they want.
5268 (remote_{kill,mourn}): New functions.
5269 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
5271 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
5273 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
5275 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5277 * Remote targets (mourn): Call unpush_target.
5279 * config/sparc/xm-sun4os4.h: Declare free() to return int.
5280 Remove twisted use of PARAMS.
5282 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
5283 that ansidecl.h assumes ANSI on AIX.
5285 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5287 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
5288 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
5290 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5292 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
5294 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5296 * remote-vx.c (net_connect): Allow numeric IP address for host.
5298 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5300 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
5302 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
5304 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
5306 * symtab.h, xcoffread.c: Revise linetable sorting comments.
5308 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5310 * valops.c (value_cast): A cast might also change the object
5311 representation in C++.
5312 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
5313 to get the proper read_symtab function when called from mipsread.c.
5314 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
5315 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
5316 for dummy psymtabs, inhibit processing of dummy psymtabs.
5318 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
5320 * Changes from (or inspired by) AMD:
5321 * remote-udi.c (udi_attach): Assignments to Space and Offset were
5323 (udi_wait): Make error message (UDIGetStdout) match error.
5324 (udi_wait): Handle UDIStdinNeeded.
5325 * command.c [CANT_FORK]: Use system().
5326 * utils.c (prompt_for_continue): Allow quit with 'q'.
5328 * solib.c (solib_add): Don't call special_symbol_handling if there
5329 were errors in symbol_add_stub. Also set so->from_tty before
5330 calling symbol_add_stub.
5332 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
5334 * Merge in HPPA/BSD patches from Utah:
5335 * defs.h: Add const to 2nd arg of psignal prototype.
5336 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
5338 * hppab-core.c: Deleted. No longer useful.
5339 * hppab-nat.c: #include more files. Use PT_WUREGS, not
5341 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
5342 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
5343 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5344 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5345 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
5347 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
5349 * Fix two bugs found by deja-gnu. One is the incorrect reporting
5350 of the PC being in a stack dummy when looking at a core file
5351 without symbols. The other is the incorrect passing of char
5352 arguments during expression evaluation (ie: p foo('a','b') would
5353 mess up the passing of it's args because it wasn't coercing the
5355 * hppah-tdep.c: Rename global functions to have consistent hppa_
5356 prefix. Make more functions static. Drop hp_ prefix from static
5357 functions. (hppa_push_arguments): Call value_arg_coerce to cast
5358 char to int args if necessary. (hppa_fix_call_dummy): Create
5359 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
5360 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
5361 valid (ie: != 0) before doing comparison against PC.
5362 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
5363 to reflect new arguments.
5364 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
5365 prefix for func name. (FIX_CALL_DUMMY): Move code into
5368 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
5369 to malloc() so that we can test GDB eval of dynamically created
5370 arrays (like char strings in `print "foo"').
5372 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5374 * printcmd.c (print_address_symbolic): Search symtabs as well as the
5375 minimal symbols for a nearby symbol.
5377 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
5379 * coffread.c: Comment changes around minimal symbol recording.
5381 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5383 * command.c: comment changes only.
5385 * mips-tdep.c (heuristic_fence_post): new static variable.
5386 (heuristic_proc_start): use heuristic_fence_post, print better
5387 warnings, but only if not stop_soon_quietly.
5388 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
5390 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
5392 * symtab.h: Fix LOC_REF_ARG comment.
5394 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5395 and Jim Kingdon (kingdon@cygnus.com)
5397 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
5399 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
5400 symfile.c (compare_symbols): Don't check first character; STRCMP
5403 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
5404 structures that are passed by address in a register.
5405 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
5406 * findvar.c (read_var_value),
5407 printcmd.c (address_info, print_frame_args),
5408 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
5409 * symtab.c (lookup_block_symbol): Deal with it.
5411 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
5413 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
5415 * objfiles.c (find_pc_section): Return a struct obj_section *.
5416 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
5417 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
5418 Don't use obj_section hack.
5419 * xcoffexec (vmap_symtab): Relocate obj_sections.
5420 * printcmd.c (containing_function_bounds): Use find_pc_section.
5422 * symtab.h: Clean up SYMBOL_VALUE comments.
5424 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
5426 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
5427 Expand comments about LOC_ARG/LOC_LOCAL pairs.
5429 * coffread.c (read_coff_symtab): Use rewind before fseek.
5431 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
5433 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
5434 * Makefile.in: Add $(YFLAGS) when using $(YACC).
5435 * Makefile.in: Remove message to expect conflicts and unused
5436 rules in ch-exp.y, since there no longer are any such.
5438 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5440 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
5442 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
5444 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
5445 rather than dumping core.
5447 * Makefile.in: Add ${srcdir}/ to all source files.
5448 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
5449 (TAGS): Deal with srcdir and new config directory scheme.
5451 Makefile.in (NONSRC): Remove createtags.
5452 alldeps.mak: Updated.
5454 * rs6000-tdep.c: Delete unused function print_frame.
5456 * frame.h (struct frame_info): Doc fix for next_frame.
5457 New field signal_handler_caller.
5458 blockframe.c (create_new_frame, get_prev_frame_info),
5459 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
5460 INIT_FRAME_PC_FIRST).
5461 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
5464 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
5466 * irix4-nat.c (fetch_core_registers): Special version of this for
5467 Irix 4.x, which stores regs a bit differently from other /proc
5469 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
5470 to new file core-svr4.c.
5471 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
5472 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
5474 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
5476 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
5478 * i387-tdep.c: Remove unused #includes.
5480 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
5482 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
5484 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
5486 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
5488 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
5489 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
5490 Don't muck with SYMBOL_CLASS.
5492 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
5494 * munch: Don't use head command. It doesn't exist everywhere.
5496 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
5498 * inflow.c (new_tty): Remove spurious 'o' character at end
5501 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5503 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
5504 instructions and nothing more.
5505 * mipsread.c (add_line): Add comment why we have to combine line number
5506 entries for the same line number.
5508 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
5510 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
5513 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
5515 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
5517 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
5519 * source.c (select_source_symtab): Clean up comment. Also, if
5520 we have a current_source_symtab, and s is NULL, return without
5522 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
5523 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
5525 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
5527 * dbxread.c (unknown_symchar_complaint): Add new complaint.
5528 * stabsread.h: Declare it.
5529 * partial-stab.h: Use it.
5531 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
5533 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
5535 * stack.c (print_frame_info): Print specially if dummy frame.
5537 * breakpoint.c: Add comments regarding within_scope future direction.
5541 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
5543 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
5545 * ch-exp.y: Fix thinko that broke parsing of FALSE.
5547 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5549 * stabsread.c (read_member_functions): Initialize domain for stubbed
5550 member functions to avoid gdb core dumps when printing pointers
5551 to member functions.
5552 * cp-valprint.c (cp_print_class_method): Check for stubbed member
5555 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
5557 * expprint.c (print_subexp): If opcode not found in op_print_tab,
5558 stop with an error().
5559 eval.c (evaluate_subexp): Change error message.
5561 * objfiles.c (build_objfile_section_table): Cast return value
5562 from obstack_finish.
5564 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
5566 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
5567 to rs6000_frame_chain and deal with it if we're in a signal handler.
5568 (FRAME_SAVED_PC): Use rs6000_frame_chain.
5570 * breakpoint.c (within_scope): New function.
5571 (enable_breakpoint, watchpoint_check): Use it.
5573 * source.c (openp): Handle "exec-file ./ls" correctly.
5575 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
5577 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
5579 * ch-exp.y: Clean up lexing of identifiers and
5580 reserved words. (E.g. don't recognize FALSEXXX as the
5581 keyword FALSE followed by the identifier XXX.)
5582 Also, convert identifiers to lower case.
5584 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
5586 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
5587 new serial interface.
5589 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
5591 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
5592 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
5593 * ser-go32.c: Return -1 on most failures, 0 on most successes,
5594 and use new return codes for go32_readchar().
5595 * ser-unix.c: Ditto. Also, move error handling up to caller for
5596 SERIAL_SETBAUDRATE().
5597 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
5598 to specific routine.
5599 (serial_close): New routine to wrap around device close routine.
5600 serial.h: Clean & document return values more clearly.
5602 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
5604 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
5606 * rs6000-pinsn.c (print_operand, case LI): Print condition register
5607 operand in decimal rather than wrong textual versions.
5609 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
5610 (mention 't', remove false thing about 'g' only good with 'f').
5612 * breakpoint.h: move "struct breakpoint" and friends to top of
5613 file so that bpstat_find_breakpoint prototype works.
5615 * solib.c (struct so_list): Add bfd field.
5616 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
5617 Put the bfd in bfd field of the so_list.
5618 (clear_solib): Free bfd name and close_bfd on the bfd.
5620 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
5622 * valarith.c (value_subscript): Add COERCE_REF.
5623 * ch-exp.y (operand_5): We can generalize the 2nd operand
5624 of a string repetition ot 'literal' without ambiguity.
5626 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5628 * breakpoint.h (struct bpstat): Remove momentary field.
5629 Remove bpstat_momentary_breakpoint. This was always kludgy
5630 and is no longer used.
5632 * breakpoint.h: Add enum bpstat_what.
5633 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
5634 stop and print fields of bpstat now per-breakpoint, not just
5635 one for the whole chain.
5636 breakpoint.{c,h} (bpstat_what): New function.
5637 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
5638 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
5639 with call to bpstat_what.
5640 README: Remove watchpoint/breakpoint bug from known bugs.
5642 * breakpoint.h: Prototype bpstat_find_breakpoint.
5644 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
5646 * symtab.c (find_methods, gdb_mangle_name): Note that functions
5648 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
5649 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
5651 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
5653 * i960-pinsn.c (tabent): Copied struct definition from
5656 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5658 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
5659 is a C++ destructor.
5660 * symtab.c (gdb_mangle_name): Use it.
5661 * symtab.c (find_methods): Do not add destructors to choice list
5663 * symtab.c (decode_line_1): Make breakpoints on destructors work
5666 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
5668 * ser-go32.c: Make it use serial port name.
5669 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
5671 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
5674 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
5676 * configure.in: Only configure sparclite subdir when target_cpu
5679 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
5681 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
5682 Remove FIXME comment regarding this.
5684 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
5686 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
5688 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
5690 Add section table to objfile struct. Use it for find_pc_section.
5691 * objfiles.c (add_to_objfile_sections,
5692 build_objfile_section_table, find_pc_section): new functions.
5693 (allocate_objfile): build section table.
5694 * objfiles.h (struct obj_section): new structure.
5695 (struct objfile): add section table.
5696 (find_pc_section): new prototype.
5697 * solib.[ch] (find_pc_section_from_so_list): removed.
5698 * sparc-tdep.c: include objfiles.h for find_pc_section. include
5699 symfile.h for objfiles.h.
5700 (in_solib_trampoline): adjusted for new find_pc_section
5701 prototype. Removed BAD_RICH_HACK ifdefs.
5702 * symfile.c (syms_from_objfile): offset objfile sections.
5703 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
5704 * symfile.h (find_pc_section): prototype removed. Also fixed
5705 comment typo NUL -> NULL.
5706 * target.[ch] (find_pc_section_from_targets): removed.
5707 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
5709 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
5711 * ser-go32.c: Format. (go32_open): Use proper return value.
5713 * configure.in: Undo conditional configdirs hack for sparclite.
5715 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
5717 * symtab.c (list_symbols): When call break_command, pass both
5718 filename and function name not just function name.
5720 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
5722 (Changes and new files to make "none" a full fledged configuration)
5723 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
5724 Currently only tm-none.h has any meaningful contents.
5725 * config/none/none.mh (NAT_FILE): Use nm-none.h
5726 * config/none/none.mh (XM_FILE): Use xm-none.h
5727 * config/none/none.mt (TM_FILE): Use tm-none.h
5728 * Makefile.in (depend): Remove comment about parse errors in
5729 valops.c, it now parses correctly and generates a correct depend
5730 line. Remove line that touches xm.h, tm.h, and nm.h; they are
5731 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
5733 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
5735 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
5737 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
5738 exactly 8 characters.
5740 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
5742 * configure.in: Sparclite uses sparc config dir. Also has it's
5743 own tm- & .mt files now. Also add sparclite to configdirs.
5744 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
5745 * config/i386/go32.mh: Nullify def of TERMCAP.
5746 * config/i386/xm-go32.h: Get rid of redef of EIO.
5747 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
5748 specific configs. Very similar to sun4os4, but without solib.
5749 * sparclite/{Makefile.in configure.in}: First cut at making this
5752 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
5754 * ser-go32.c: First cut at adapting to new serial interface.
5756 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
5758 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
5759 These implement a new serial line interface for talking to remote
5761 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
5762 EXCEPT go32, which gets ser-go32.c.
5763 * remote.c: Use new serial interface. More remote-xxx's to be
5765 * ser-bsd.c, ser-termios.c: Removed.
5766 * serial.c: New. Implements common operations for all serial
5768 * ser-unix.c: New. Unix specific serial operations for various
5769 flavors of Unix (Posix, SysV, BSD).
5770 * serial.h: Generic serial interface defs.
5771 * config/i386/go32.mh, config/i386/i386bsd.h,
5772 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
5773 ser-bsd.o from XDEPFILES. All the magic is now handled in
5776 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
5778 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
5780 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
5782 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
5784 * rs6000-tdep.c (frameless_function_invocation): Don't even think
5785 about framelessness except on the innermost frame.
5787 * xcoffexec.c: Call fatal() not abort().
5789 * stabsread.c (patch_block_stabs): If stab & no symbol, make
5790 a LOC_OPTIMIZED_OUT symbol.
5791 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
5792 findvar.c (read_var_value), printcmd.c (address_info),
5793 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
5794 m2-exp.y (yylex): Deal with it.
5795 ch-exp.y (yylex): Deal with it.
5797 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
5799 * findvar.c (value_from_register): H8500 specific, check to see
5800 if we are looking at short pointer. If so, skip crock.
5801 * h8500-tdep.c (h8500_frame_chain): Mask down value from
5802 read_memory_integer() to avoid getting messed up by sign extension.
5804 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5806 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
5807 ifdef protect using BAD_RICH_HACK. This should be removed soon.
5808 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
5810 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
5812 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
5814 * core.c (dis_asm_print_address): New function.
5816 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
5819 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5821 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
5822 entire breakpoint chain and print only the first entry that needs to
5823 be printed and needs to be stopped for. Fixes problems with printing
5824 of multiple breakpoints with different conditions.
5825 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
5826 effectively stops printing of the breakpoint chain.
5827 * breakpoint.c (print_it_noop): New routine to print nothing
5828 for this breakpoint entry and dont stop printing.
5829 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
5830 watchpoint only if it is enabled.
5831 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
5832 descriptor from the library to make backtraces through setjmp work.
5833 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
5835 * mips-tdep.c (read_next_frame_reg): Provide correct values for
5836 all registers saved within sigtramp, cleanup.
5838 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5840 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
5842 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5844 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
5845 with prototype in ../include/dis-asm.h.
5847 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5849 * core.c (dis_asm_{read_memory,memory_error}): New functions.
5850 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
5851 Use read_memory_func interface to disassembler.
5853 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5855 Teach sparc solaris to next over shared library functions.
5856 * solib.[hc] (find_pc_section_from_so_list): new function and
5858 * sparc-tdep.c (in_solib_trampoline): new function.
5859 * symfile.[hc] (find_pc_section): new function and prototypes.
5860 * target.[hc] (find_pc_section_from_targets): new function and
5862 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
5863 in_solib_trampoline.
5865 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
5867 * infrun.c (wait_for_inferior): Revise comment.
5869 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
5871 * command.{c,h}: New var_type var_integer.
5872 main.c: Use it for history_size.
5874 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
5875 Lint and byte-order fixups.
5877 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
5879 * breakpoint.h (bpstat): New field print_it.
5880 breakpoint.c (bpstat_print): Use it.
5881 (print_it_normal): New function (from old bpstat_print code).
5882 (bpstat_{alloc,stop_status}): Set print_it field.
5884 * breakpoint.c (bpstat_stop_status): Use catch_errors when
5885 evaluating watchpoint condition, via new function watchpoint_check.
5886 Also stop if watchpoint disabled due to leaving its block.
5888 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
5890 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5892 * mips-pinsn.c: Add missing include of dis-asm.h.
5894 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
5896 * Makefile.in (clean, distclean, realclean): Recursively apply
5897 to subdirs first, rather than last. This avoids, for example,
5898 Makefile being removed in a parent directory before the recursive
5901 * alldeps.mak, depend: Update for below changes.
5903 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
5904 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
5905 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
5906 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
5907 instead of tm-68k.h.
5908 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
5909 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
5910 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
5911 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
5912 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
5913 tm-68k.h to tm-m68k.h.
5914 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
5915 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
5918 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
5919 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
5920 * a29k-tdep.c: Renamed from am29k-tdep.c.
5921 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
5922 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
5923 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
5924 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
5925 Map '29k' to 'a29k'.
5926 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
5927 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
5928 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
5930 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
5931 define that does not appear anywhere else in the gdb source tree.
5932 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
5934 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
5936 * breakpoint.c: Add comments regarding breakpoint_re_set.
5938 * xcoffread.c (sort_syms, compare_symbols): Remove.
5939 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
5940 not our own sort_syms (it is identical).
5942 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
5944 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5946 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
5947 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
5949 * exec.c (exec_close): Fix storage leak.
5950 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
5951 output sections when patching an executable.
5952 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
5953 when writing all registers.
5954 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
5955 at the right offset in the dummy frame.
5956 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
5957 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
5958 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
5960 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
5962 * Makefile.in (TARFILES): Avoid trailing backslash.
5964 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
5966 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
5967 it in breakpoint_re_set.
5968 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
5970 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
5971 don't use sizeof(int) for target stuff, etc).
5973 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
5975 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
5976 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
5977 support that can't be integrated anyway due to lack of clear
5980 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
5982 * findvar.c (read_register, write_register): Make these capable
5983 of reading/writing registers that are shorter than REGISTER_TYPE.
5984 * (value_from_register): Install H8500 specific code to return
5985 proper value when register is being used as a pointer.
5986 * h8500-tdep.c: Remove extra defines of NUM_REGS.
5987 (h8500_skip_prologue): Use correct lengths for LINK instructions.
5988 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
5989 chain frames properly by combining frame pointer with T reg.
5990 (init_extra_frame_info): Delete. It's now a macro.
5991 (frame_args_address): Don't add PTR_SIZE. Stack args are already
5992 offset by the correct amount off of the frame pointer.
5993 (register_byte): Delete. It's now a macro.
5994 (register_raw_size, register_virtual_size): Delete. Replaced by
5995 common routine h8500_register_size, cuz there's no difference
5996 between the raw & virtual sizes on this machine.
5997 (register_convert_to_raw, register_convert_to_virtual): Delete,
5998 cuz there's no difference between the raw & virtual forms.
5999 Replaced by memcpy in tm file.
6000 (register_virtual_type): Rename to h8500_register_virtual_type.
6001 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
6002 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
6003 emulator have same reg offsets. This is all handled in the
6005 (h8500_trapped_internalvar): New routine to detect references to
6006 convenience vars acting as pointer pseudo-regs.
6007 (h8500_value_trapped_internalvar): Conjure up value of pointer
6009 (h8500_set_trapped_internalvar): Convert set value in real
6010 register references.
6011 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
6012 code segment register.
6013 infrun.c (proceed): Simplify. Call write_pc instead of doing it
6015 (wait_for_inferior): Add h8500 specific code to add stack segment
6016 when reading SP register.
6017 remote-sim.c (fetch_register): Spacing.
6018 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
6019 detect cruft. Redo all register manipulation stuff. Get rid of
6020 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
6021 to frame pointer. (IS_TRAPPED_INTERNALVAL,
6022 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
6023 to create internal vars for pointer pseudo-regs.
6025 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
6027 * Makefile.in: Numerous small changes to macro definitions
6028 and rules for building gdb distribution tree. Many macros
6029 eliminated or merged, and rules simplified.
6030 * alldeps.mak: Update.
6033 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
6035 * Makefile.in: recurse through SUBDIRS for dvi target too
6037 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
6039 * Clean up xcoff relocation.
6040 objfiles.h (struct objfiles): Add section_offsets, num_sections.
6041 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
6043 symtab.h (struct general_symbol_info): Add section field.
6044 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
6045 xcoffread.c: Set section for symbols and msymbols.
6046 (struct symtab): Add block_line_section field.
6047 buildsym.c (end_symtab): Set it.
6048 (end_symtab and callers): Add section parameter.
6049 objfiles.c (objfile_relocate): New funciton.
6050 xcoffexec.c (vmap_symtab): Use it.
6051 xcoffsolib.h (struct vmap): Remove unused fields.
6052 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
6053 CORE_NEEDS_RELOCATION, symtab_relocated.
6054 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
6055 rs6000-tdep.c: Make loadinfotext static.
6056 breakpoint.c (fixup_breakpoints): Doc fix.
6057 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
6058 (end_symtab): primary field replaces nonreloc.
6060 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
6062 * symtab.h (struct linetable_entry): Remove confusing comment.
6064 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6066 * Makefile.in: add installcheck target
6068 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
6070 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
6071 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
6072 z8k}: New directories to hold cpu specific configuration files.
6073 Naming follows gcc convention.
6074 * config/{*.mt, *.mh}: All target and host makefile fragment
6075 config files moved to an appropriate config/<cpu> subdirectory.
6076 * nm-*, xm-*, tm-*: All native, host, and target files, which
6077 get linked to nm.h, xm.h, and tm.h respectively by configure,
6078 moved to appropriate config/<cpu> subdirectory.
6079 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
6080 Native, host, and target files that are common across more than
6081 one cpu architecture and included by one of the configured
6082 native, host, or target files, get moved to config directory.
6083 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
6084 pick up native, host, or target include files moved to one of
6085 the config subdirectories, and that are included by other files.
6086 * Makefile.in (alldeps.mak): Modify to account for new config
6087 directory structure.
6088 * alldeps.mak, depend: Update for new config directory structure.
6089 * config/*/[ntx]m-*.h: Modify all files that include other
6090 [ntx]m-*.h files to use path relative to gdb/config. I.E.
6091 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
6093 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
6094 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
6095 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
6096 * configure.in: Default gdb_host_cpu to host_cpu, and remap
6097 the ones where the default is not unique or different than the
6098 config subdirectory name. Similarly, handle gdb_target_cpu.
6099 Modify configure.in as appropriate to make use of gdb_host_cpu
6100 and gdb_target_cpu to find makefile fragments and make links.
6102 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
6104 * mipsread.c (compare_blocks): Sort blocks with the same start
6105 address by decreasing ending address.
6107 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6109 * mipsread.c (parse_procedure): Save cur_fdr accross call to
6110 lookup_symbol as it might get clobbered by the call.
6112 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
6113 The previous code did not initialize the language field for the psymtab
6116 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
6118 * c-exp.y (parse_number): Avoid shift warning.
6119 * serial.h (struct ttystate): Declare empty one on DOS.
6121 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
6123 * xm-sun4os4.h: Return type of free() should be void, not int.
6125 * vx-share/vxWorks.h: Remove #def of NULL.
6127 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
6129 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
6131 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
6133 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
6135 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
6137 * ieee-float.c: Moved to ../libiberty.
6138 * ieee-float.h: Moved to ../include.
6139 * Makefile.in: Update accordingly.
6140 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
6141 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
6142 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
6143 it is now in ../opcodes/m68881-ext.c.
6144 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
6145 prologue (some callers _do_ care).
6146 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
6147 new interface of ../opcodes/*-dis.c.
6148 * ch-exp.y: Add #include <ctype.h>.
6150 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
6152 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
6154 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
6156 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
6158 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
6160 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6162 * z8k-tdep.c (extract_return_value, write_return_value,
6163 store_struct_return): New functions from macros in tm-z8k.h.
6165 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
6167 * valops.c (value_arg_coerce): Apply temporary patch to
6168 fix problem with coercion of array and function types when
6169 passed as arguments to C functions, pending a more complete
6170 review of when and how coercion should be done, depending
6171 upon context and language.
6173 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
6175 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
6177 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
6178 debugsec if there are a non-zero number of symbols.
6180 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
6182 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
6184 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
6186 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
6188 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
6189 not just 50 symbols.
6190 (symtbl_num_syms): New variable.
6191 (read_xcoff_symtab): Set it.
6192 (read_symbol_nvalue): Check for bad symno.
6193 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
6196 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
6198 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
6199 This is defined in defs.h if necessary.
6200 * vx-share/vxWorks.h: Remove #defs of min and max.
6201 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
6202 vx-share/xdr_rdb.c: include defs.h.
6204 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
6206 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
6209 * xcoffread.c (enter_line_range): complain() on bad endoffset.
6210 xcoffread.c: Doc fixes.
6212 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
6214 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
6215 xcoffexec.c (xcoff_relocate_core): New function.
6216 (text_adjustment): Removed.
6217 (add_vmap): Return the vmap.
6218 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
6220 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
6222 * xcoffsolib.h: Add objfile member to struct vmap.
6223 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
6224 xcoffexec.c (add_vmap): Allocate objfiles here.
6226 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
6228 Support 68000 series without floating point.
6230 * configure.in (m68000-*-{aout,elf,coff}): New configs.
6231 * tm-68k-nofp.h: New file, lacks 68881 support.
6232 * config/m68k-nofp.mt: New file.
6234 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
6236 Remove a few remaining underscore/no-underscore remnants from
6239 * config/{m68k-un.mt, sparc-un.mt}: Remove.
6240 * config/m68k-noun.mt: Rename to m68k-fp.mt.
6241 * config/sparc-noun.mt: Rename to sparc-em.mt.
6242 * tm-68k-noun.h, tm-spc-noun.h: Remove.
6243 * tm-68k-un.h: Rename to tm-68k-fp.h.
6244 * tm-spc-un.h: Rename to tm-spc-em.h.
6245 * tm-sun4sol2.h: Cleanup.
6246 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
6248 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
6250 * symmisc.c (std_in, std_out, std_err): Move initializations
6251 to runtime code, in case they aren't constant.
6253 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
6255 * symtab.c (find_pc_symtab): some object file formats, notably
6256 mips, have holes in the address ranges of symtabs. Change
6257 this algorithm from first hit to tightest fit.
6259 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
6260 fence post without finding the enclosing function, then print a
6263 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
6265 * utils.c (fputs_demangled, fprint_symbol): Remove.
6266 * utils.c (fprintf_symbol_filtered): New function which combines
6267 the functionality of fputs_demangled and fprint_symbol. Uses a
6268 caller provided language parameter to select the appropriate
6269 demangler, and caller provided args to pass to the demangler.
6270 * defs.h (enum language): Move further up in file so enum can
6271 be used in prototypes.
6272 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
6273 * defs.h (fprintf_symbol_filtered): Add prototype.
6274 * c-typeprint.c (cp_type_print_method_args): Replace calls to
6275 fputs_demangled with call to fprintf_symbol_filtered.
6276 * cp-valprint.c (demangle.h): Include
6277 * cp-valprint.c (cp_print_value_fields): Replace calls to
6278 fprint_symbol with calls to fprintf_symbol_filtered.
6279 * printcmd.c (print_frame_args): Replace call to fprint_symbol
6280 with call to fprintf_symbol_filtered.
6281 * stack.c (print_frame_info): Remove obsolete code so we don't
6282 have to update fputs_demangled usage in it.
6283 * stack.c (print_frame_info, frame_info): Add language variable
6284 to pass to fprintf_symbol_demangled and initialize it from the
6285 symbol's language. Replace calls to fputs_demangled with calls
6286 to fprintf_symbol_filtered.
6287 * symtab.c (find_methods): Replace call to fputs_demangled with
6288 call to fprintf_symbol_filtered.
6289 * ch-valprint.c (demangle.h): Include.
6290 * ch-valprint.c (chill_print_value_fields): Replace call to
6291 fprint_symbol with call to new fprintf_symbol_filtered.
6293 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
6295 * Makefile.in (VERSION): Bump version to 4.8.2.
6297 * main.c (source_command): Require an explicit pathname of file
6298 to source, since previous behavior of defaulting to gdb init file
6299 was troublesome and undocumented.
6300 * printcmd.c (disassemble_command): Add missing '{}' pair to
6301 else with two statements. Bug reported by Stephane Tsacas
6303 * symtab.c (find_pc_line): Don't complain about zero length or
6304 negative length line numbers for the moment, since we may not own
6305 the terminal when called, such as when single stepping. (FIXME)
6306 * language.h (CAST_IS_CONVERSION): True if current language is
6307 C++ as well as C. Fix from Peter Schauer.
6308 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
6309 Use STREQN macro rather than bare '!strncmp()'.
6310 * environ.c (unset_in_environ): Avoid use of memcpy on
6311 overlapping memory regions, as suggested by Paul Eggert
6312 <eggert@twinsun.com>.
6313 * c-exp.y (%union struct): Remove unused ulval as suggested
6314 by Paul Eggert <eggert@twinsun.com>.
6316 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
6318 * main.c (gdbinit): Make static.
6319 * main.c (inhibit_gdbinit): Move to file scope.
6320 * main.c (main): Remove local inhibit_gdbinit.
6321 * main.c (source_command): Don't source '.gdbinit' file by
6322 default if gdb has been told to ignore it.
6324 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
6326 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
6329 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
6331 * printcmd.c (print_address_symbolic): Only print if offset
6332 is shorter than max_symbolic_offset.
6333 (initialize_printcmd): `set print max-symbolic-offset'.
6335 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
6336 (examine_tag): Use it.
6337 (read_register_stack): Only look in the local registers for a
6338 memory address if it's between rfb and rsp; go to memory otherwise.
6339 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
6340 (reginv_com): Remove ancient kludge command.
6342 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6344 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
6345 irix4 will again compile.
6347 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
6349 * configure.in: accept mips-sgi-irix4* for irix4.
6351 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
6353 * z8k-tdep.c (print_register_hook): Lint.
6355 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
6357 Lint fixes from Paul Eggert (eggert@twinsun.com):
6359 * command.c (do_setshow_command): var_uintegers are unsigned.
6360 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
6361 unsigned, since they use hex values with the high bit set.
6363 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
6365 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
6366 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
6368 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
6369 macro definitions in parenthesis.
6371 * dbxread.c (dbx_symfile_init): Catch the case where there is
6372 no string table, but the only way we find out is by reading zero
6375 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
6377 * dbxread.c (dbx_symfile_init): Make size of the string table
6378 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
6379 offset to the string table is nonzero and handle the nonexistant
6380 string table case, should it occur. Ensure that the string table
6381 size read from the file is reasonable, with a minimum lower bound
6382 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
6384 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
6386 * Makefile.in: Changes to build testsuite correctly.
6387 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
6388 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
6389 (TARGET_FLAGS_TO_PASS): New variable.
6390 (SUBDIRS): Added testsuite.
6391 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
6392 testsuite is compiled with CC_FOR_TARGET rather than CC.
6394 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
6396 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
6397 reported by mycroft@gnu.ai.mit.edu.
6399 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
6400 * configure.in (vax-*-ultrix2*): New triplet.
6401 * config/vaxult2.mh: New file.
6402 * xm-vaxult2.h: New file.
6404 * c-exp.y (parse_number): Change high_bit to unsigned.
6405 * demangle.c: Change all references to cfront to ARM, since the
6406 actual algorithm is the one specified in the Annotated Reference
6407 Manual. This was confusing users into thinking that full cfront
6408 support was implemented.
6409 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
6410 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
6411 directly to lookup_struct_elt_type, which will do the
6412 dereferencing itself.
6413 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
6414 NULL dereferencing bug for unnamed structs, comment out
6417 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
6419 * coffread.c (process_coff_symbol): Change PCC argument correction
6420 so that it only happens on big-endian targets; so that it only
6421 happens if the short or char argument is aligned on an int
6422 boundary; and so that it changes the location, rather than the
6423 type, of the argument. These changes tend to parallel similar
6424 (old) changes in stabsread.c.
6426 * coffread.c (coff_read_enum_type): Use the specified size for
6427 enums, don't assume that they are int-sized.
6429 * c-valprint.c (c_val_print): Don't assume enums are the same as
6432 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
6433 Rendell, <michael@mercury.cs.mun.ca>.
6435 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
6437 * language.h (local_decimal_format_custom): Add prototype.
6438 * language.c (local_decimal_format_custom): Add function, bug
6439 reported by Robert R. Henry (rrh@tera.com).
6441 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
6443 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
6444 by Josef Leherbauer, joe@takeFive.co.at.
6446 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
6448 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
6449 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
6450 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
6451 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
6452 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
6453 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
6454 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
6455 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
6457 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
6459 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
6460 of demangled name fields to NULL if no demangling exists for
6461 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
6462 symbols if their language is known at the time they are created,
6463 but sometimes the language is not known until later.
6465 * ch-typeprint.c (chill_print_type_base): Name changed to
6466 chill_type_print_base to match pattern for C and C++ names.
6467 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
6468 to be consistent with other usages.
6469 * ch-typeprint.c (chill_type_print_base): Add support for
6470 printing Chill STRUCT types.
6471 * ch-valprint.c: Include values.h.
6472 * ch-valprint.c (chill_print_value_fields): New function and
6473 prototype for printing Chill STRUCT values.
6474 * ch-valprint.c (chill_val_print): Fix call to val_print_string
6475 that was being called with two args instead of three.
6476 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
6477 to print Chill STRUCT values.
6479 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
6481 * configure.in: added testsuite to configdirs.
6483 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
6485 * doc/stabs.texi: The `this' pointer is now known by the name
6486 `this' instead of `$t'.
6488 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
6490 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
6491 references of TAG_string_type DIEs in user defined types.
6492 * ch-lang.c (chill_create_fundamental_type): Track compiler
6493 change that now emits debugging info with the type long for Chill
6496 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
6498 * remote-mips.c: New file; implements MIPS remote debugging
6500 * config/idt.mt: New file; uses remote-mips.c
6501 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
6503 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
6504 floating point coprocessor.
6505 (mips_push_dummy_frame): If not mips_fpu, don't save floating
6507 (mips_pop_frame): If not mips_fpu, don't restore floating point
6509 (_initialize_mips_tdep): New function; let the user reset mips_fpu
6511 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
6512 mips_fpu, don't use fp0 as floating point return register.
6513 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
6516 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
6518 * gdb/testsuite: made modifications to testcases, etc., to allow
6519 them to work properly given the reorganization of deja-gnu and the
6520 relocation of the testcases from deja-gnu to a "tool" subdirectory.
6522 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
6524 * gdb/testsuite: Initial creation of gdb/testsuite.
6525 Migrated dejagnu testcases and support files for testing nm to
6526 gdb/testsuite from deja-gnu. These files were moved "as is"
6527 with no modifications. This migration is part of a major overhaul
6528 of dejagnu. The modifications to these testcases, etc., which
6529 will allow them to work with the new version of dejagnu will be
6530 made in a future update.
6532 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
6534 * NEWS: Add reminders for next release.
6536 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
6538 * mipsread.c (parse_lines): Correct check for files compiled with
6541 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
6543 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
6545 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
6547 * Makefile.in (VERSION): GDB-4.8 release!
6548 * README, NEWS: Update for release.
6550 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
6552 * am29k-pinsn.c (print_insn): Minor nits with const.
6553 * am29k-tdep.c: More minor nits with arg types for
6554 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
6556 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
6558 * gcc.patch: Update for a different GCC (G++) bug.
6559 * main.c (print_gdb_version): Update copyright year to 1993.
6560 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
6561 conditionalize this file on it. FIXME, right way is to split
6562 these into two config files.
6563 (ATTACH_DETACH): Define for BSD 4.4
6564 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
6565 (U_REGS_OFFSET): Revise for 4.4.
6566 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
6567 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
6568 LONG_MAX into this file to avoid cpp "redefinition" warnings.
6570 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6572 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
6575 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
6577 * c-lang.c (c_printstr): Bugfix for length==0 case.
6579 * c-lang.c (c_printstr): If a C string ends in a null, don't
6582 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
6584 * defs.h (STRCMP): Make it work for unsigned chars.
6586 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
6588 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
6589 * config/hp300bsd.mh (REGEX, REGEX1): Define.
6590 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
6591 define to kludge the large opcode table into two smaller tables,
6592 since GCC take exponential space to build the table. Lint.
6593 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
6595 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
6597 * Makefile.in (VERSION): Roll to 4.7.9.
6598 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
6599 definition here, to handle both BSD 4.3 and 4.4 systems.
6600 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
6601 * remote.c (alarm): Move declaration to global level, before
6602 first reference to it.
6603 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
6604 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
6606 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
6608 * remote.c (readchar): forward declare alarm which otherwise looks
6609 like an undeclared variable to gcc.
6611 * dbxread.c (process_one_symbol): cast enum value N_SO into int
6612 when comparing against an int. Avoids superfluous warning from
6615 * inflow.c (set_sigint_trap): add cast to assignment from signal.
6616 Avoids superfluous warnings from some systems and/or compilers
6617 (like vax ultrix 4.2.)
6619 * language.c (struct op_print unk_op_print_tab): use the enum
6620 values rather naked zeros as initializers. Avoids warnings from
6621 ultrix type compilers.
6623 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
6625 * Makefile.in (VERSION): Roll to 4.7.6.
6626 (SFILES_SUBDIR): Add 29k-share/udi_soc.
6627 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
6628 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
6629 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
6630 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
6631 (depend): Fix bug where nm-files in config files weren't noticed.
6632 (make-proto-gdb-1): Avoid changing directories while building new
6633 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
6635 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
6637 * remote.c: Improve error recovery. Allow user to break out
6638 of initial connection attempt with INTERRUPT. Treat a timeout
6639 while waiting for remote packet like a retry, unless the remote
6640 side is actively running user code. Fix a few long printf_filtered's.
6642 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
6645 * buildsym.c (start_subfile): Allow null file name.
6647 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
6649 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
6650 expects a pointer to complaint rather than a complaint
6652 (process_linenos): free the previously allocated subfile name,
6653 then allocate the new one from the heap.
6655 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6657 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
6659 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
6661 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
6662 Previously, would bogusly index off the bottom of type_vector.
6663 (rs6000_builtin_type): Accept type number as argument.
6664 (read_type, case '-'): Handle negatives like any other type number.
6666 * symfile.c (deduce_language_from_filename): Handle null name.
6668 * mips-tdep.c (isa_NAN): Fix byte order dependency.
6669 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
6670 fixed by sato@sm.sony.co.jp.
6672 * xcoffread.c (parmsym): Don't use an initializer to set up
6673 this struct symbol. Set it up in initialize_xcoffread.
6674 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
6675 works on real rs/6000 target with #ifndef FAKING_RS6000.
6677 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
6679 * stabsread.c (rs6000_builtin_type): Move function from
6680 xcoffread.c:builtin_type.
6681 * xcoffread.c (builtin_type): Move to stabsread. Remove
6682 IBM6000_HOST dependency. Move misplaced comments.
6683 (various): Change printf's to complaints.
6684 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
6685 objfile argument to read_type calls under #if 0.
6686 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
6687 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
6688 * Makefile.in: xcoffread.o is not built by default.
6689 * xm-rs6000.h (IBM6000_HOST): Remove.
6690 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
6691 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
6694 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
6696 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
6697 VALUE_LVAL to be lval_memory so that we don't try to modify wild
6698 register numbers when user tries to modify elements in structs
6699 passed as arguments.
6700 * inflow.c (child_terminal_info): Move banner outside of system
6702 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
6703 passes struct/union arguments by address.
6705 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
6707 * Based on patch from Kean Johnston <maw@netcom.com>:
6708 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
6709 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
6710 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
6712 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
6714 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
6715 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
6717 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
6719 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
6720 cc debugging output.
6722 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
6724 * stabsread.c (define_symbol): Complain about unrecognized names
6725 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
6726 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
6727 (read_cpp_abbrev): Don't use the class name as part of the
6728 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
6729 abbrevs. Inspired by Mike Tiemann.
6730 (read_tilde_fields): Comment. Remove ancient dead code.
6731 Remove erroneous but non-dead code. Simplify. Add complaints.
6732 (in general): Remove extraneous (parentheses) in return
6735 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
6737 * coffread.c (coff_lookup_type): Fix fencepost error reported
6738 by Art Berggreen, <arg@opal.acc.com>.
6740 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
6741 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
6743 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
6744 test, which is apparently left over from when we used native
6745 include files and couldn't depend on the member names being there.
6746 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
6748 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
6750 * mipsread.c: Major overhaul to use new BFD symbol table reading
6751 routines. Now swaps information as it is needed, rather than
6752 swapping everything when the file is read.
6754 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
6756 * Makefile.in (TARDIRS): Add sparclite demo dir.
6757 (*.tab.c): Change dependency on Makefile to depend on
6758 Makefile.in, otherwise it always rebuilds after configuring.
6759 Force output *.tab.c file into current directory even in "make"
6760 versions that rewrite dependent file names used in command lines.
6762 * TODO: Remove some things we did.
6763 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
6764 * os68k-xdep.c: Remove; useless file (os68k is a target only).
6765 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
6766 * symtab.h: Eliminate unnamed unions and structs.
6768 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
6770 * Makefile.in (VERSION): Roll to 4.7.5.
6772 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
6774 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
6775 re-evaluating symbol pointers.
6777 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
6779 * c-exp.y (lcurly, rcurly): New nonterminals.
6780 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
6782 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
6783 made function static.
6784 * parse.c (struct funcall): Moved struct def from parser-defs.h.
6785 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
6786 * parse.c (start_arglist):
6787 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
6788 * parser-defs.h (struct funcall): Moved struct def to parse.c.
6789 * parser-defs.h (funcall_chain): Moved to parse.c.
6790 * printcmd.c (print_frame_nameless_args): Fix prototype.
6791 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
6792 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
6793 * valops.c (typecmp): Moved prototype from values.h.
6794 * value.h (typecmp): Moved prototype to valops.c, made static.
6795 * ch-exp.y (yylex): Change way control sequences are disabled.
6797 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
6799 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
6801 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
6803 * mipsread.c (upgrade_type): Build array types correctly, using
6804 create_range_type and create_array_type.
6806 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
6808 * remote-nindy.c: Cleanup.
6810 * infrun.c (wait_for_inferior): When rolling back the PC after
6811 a breakpoint, call write_pc so that NPC gets rolled back as well
6814 * blockframe.c (inside_entry_file, inside_main_func,
6815 inside_entry_func): PC of zero is always "bottom of stack".
6817 * printcmd.c (print_frame_args, print_frame_nameless_args):
6818 Let print_frame_nameless_args decide whether there are any,
6819 laying groundwork for possibly later printing 29K args for
6820 functions where we have tag words but no symbols.
6822 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6824 * Makefile.in: fix GDB doc targets for new doc subdir structure
6826 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
6828 * stack.c (parse_frame_specification): Parse as many arguments
6829 as there are (up to MAXARGS). Pass all of them in argc, argv
6830 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
6831 many there were, onto SETUP_ARBITRARY_FRAME.
6832 * tm-mips.h, tm-sparc.h: Corresponding changes.
6833 * mips-tdep.c, sparc-tdep.c: Ditto.
6835 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
6837 * hp300ux-nat.c: Update copyrights.
6838 * mipsread.c (parse_partial_symbols): Complain about block
6839 indexes that go backwards. Fix from Peter Schauer.
6840 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
6841 symbol-file that has no linkage symbols to be read.
6842 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
6843 from tm- file to xm-file, since they're host dependent.
6844 * valarith.c (value_binop): Typo.
6846 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
6848 * sparclite/aload.c: Add copyleft.
6849 * sparclite/crt0.s: Add comment at beginning.
6851 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6853 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
6854 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
6856 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
6858 * values.c (value_headof): Fix typo in which VTBL and ARG were
6859 being confused for one another.
6861 * valops.c (typecmp): Now static.
6863 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
6864 baseclass--we don't always inherit its virtual function table
6867 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
6868 pointer correctly in case value_struct_elt moves it around.
6870 * valops.c (typecmp): Now static. Also, now groks references
6873 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
6874 zero on recursive call. If NAME is the name of TYPE, return TYPE.
6876 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
6878 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
6879 to avoid "too much defining" error from native C compiler (!).
6881 * Makefile.in (HFILES): Add typeprint.h.
6882 * typeprint.[ch]: Update copyrights.
6884 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
6886 * Makefile.in: Update to match doc/ subdir changes.
6888 * config/hp300hpux.mh: No cross-host file needed, just native.
6889 * config/go32.mh: Remove nonexistent "native" support.
6891 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
6892 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
6893 * m88k-tdep.c (next_insn): Lint, cleanup.
6894 (store_parm_word): Lint.
6896 * README: Fix typo (reported by karl@hq.ileaf.com).
6898 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
6900 * expression.h (BINOP_CONCAT): Document use for self concatenation
6901 an integral number of times.
6902 * language.c (binop_type_check): Extend BINOP_CONCAT for self
6904 * valarith.c (value_concat): Rewrite to support self
6905 concatenation an integral number of times.
6906 * Makefile.in (ch-exp.tab.c): Change "expect" message.
6907 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
6908 eliminate hundreds of spurious shift/reduce and reduce/reduce
6909 conflicts that mask the 5 real ones.
6910 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
6911 * ch-exp.y (integer_literal_expression): Remove production,
6914 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
6916 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
6917 implied that "no side effects" was nonfunctional.
6918 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
6919 character string and bitstring concatenation.
6920 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
6921 * expression.h (exp_opcode): Add BINOP_CONCAT.
6922 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
6923 * language.c (string_type): Add function to determine if a type
6925 * language.c (binop_type_check): Add case for BINOP_CONCAT.
6926 * valarith.c (value_concat): New function to concatenate two
6927 values, such as character strings or bitstrings.
6928 * valops.c (value_string): Remove error stub and implement
6930 * value.h (value_concat): Add prototype.
6931 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
6932 * ch-exp.y (yylex): Recognize SLASH_SLASH.
6933 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
6936 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
6938 * c-exp.y (exp): Add production to support direct creation
6939 of array constants using the obvious syntax.
6940 * c-valprint.c (c_val_print): Set printed string length.
6941 * dwarfread.c (read_tag_string_type): New prototype and
6942 function that handles TAG_string_type DIEs.
6943 * dwarfread.c (process_dies): Add case for TAG_string_type
6944 that calls new read_tag_string_type function.
6945 * expprint.c (print_subexp): Add support for OP_ARRAY.
6946 * gdbtypes.c (create_range_type, create_array_type): Inherit
6947 objfile from the index type.
6948 * ch-typeprint.c (chill_print_type): Add case for
6950 * ch-valprint.c (chill_val_print): Fix case for
6953 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
6955 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
6956 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
6957 include/coff/mips.h.
6959 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
6961 * c-exp.y (exp:STRING): Convert C strings into array-of-char
6962 constants with an explicit null byte terminator. OP_STRING is
6963 now used for real string types.
6964 * c-lang.c (builtin_type_*): Move declarations to lang.c since
6965 they are used by all languages.
6966 * c-lang.c (_initialize_c_language): Move initializations of
6967 builtin_type_* to lang.c.
6968 * c-typeprint.c (c_type_print_varspec_prefix,
6969 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
6970 to TYPE_CODE_STRING.
6971 * c-valprint.c (c_val_print): Change the way character arrays
6972 are printed as strings to be consistent with the way strings
6973 are printed when pointer-to-char types are dereferenced.
6974 Remove test of print_max before calling val_print_string, which
6975 now does it's own test.
6976 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
6977 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
6978 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
6979 * gdbtypes.c (builtin_type_*): Add declarations moved from
6981 * gdbtypes.c (create_string_type): New function to create real
6983 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
6984 renamed to TYPE_CODE_STRING.
6985 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
6986 builtin_type_* types moved from c-lang.c.
6987 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
6988 to TYPE_CODE_STRING.
6989 * gdbtypes.h (builtin_type_string): Add extern declaration.
6990 * gdbtypes.h (create_string_type): Add prototype.
6991 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
6992 renamed to TYPE_CODE_STRING.
6993 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
6995 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
6996 renamed to TYPE_CODE_STRING.
6997 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6999 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
7000 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
7001 to TYPE_CODE_STRING.
7002 * valops.c (allocate_space_in_inferior): New function and
7003 prototype, using code ripped out of value_string.
7004 * valops.c (value_string): Rewritten to use new function
7005 allocate_space_in_inferior, but temporarily disabled until some
7006 other support is in place.
7007 * valops.c (value_array): New function to create array constants.
7008 * valprint.c (val_print_string): Add comment to document use,
7009 complete rewrite to fix several small buglets.
7010 * value.h (value_array): Add prototype.
7011 * value.h (val_print_string): Change prototype to match rewrite.
7012 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
7013 * ch-exp.y (match_character_literal): Disable recognition of
7014 control sequence form of character literals and document why.
7016 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
7018 * nindy-share/nindy.c: Add comments to #endif's to clarify
7021 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
7022 read_memory to get byte order right.
7023 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
7024 anymore. This is done in paread.c now. We expect unwind info
7025 to hang off of objfiles, and search all of the objfiles when until
7027 * (skip_trampoline_code): Cast arg to target_read_memory.
7028 * objfiles.h (struct objfile): Add new field obj_private to hold
7029 per object file private data (unwind info in this case).
7030 * paread.c (read_unwind_info): New routine to read unwind info
7031 for the objfile. This data is hung off of obj_private.
7032 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
7033 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
7034 make this easier to access.
7036 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
7038 * c-valprint.c (cp_print_class_member): Add extern decl.
7039 * c-valprint.c (c_val_print): Extract code for printing methods
7040 and move it to cp_print_class_method in cp-valprint.c.
7041 * c-valprint.c (c_val_print): Extract code to print strings and
7042 move it to val_print_string in valprint.c.
7043 * cp-valprint.c (cp_print_class_method): New function using
7044 code extracted from c_val_print.
7045 * valprint.c (val_print_string): New function using code
7046 extracted from c_val_print.
7047 * value.h (val_print_string): Add prototype.
7048 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
7049 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
7050 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
7051 CHECKBUF, growbuf_by_size): New variables, macros, and support
7052 functions for implementing a dynamically expandable temp buffer.
7053 * ch-exp.y (match_string_literal): New lexer function.
7054 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
7055 removed and replaced with new CHECKBUF macro.
7056 * ch-exp.y (yylex): Call match_string_literal when appropriate.
7057 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
7059 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
7061 * Makefile.in: Add info for paread.o.
7062 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
7064 * blockframe.c (frameless_look_for_prologue): Correct the
7066 * gdbtypes.h, gdbtypes.c: Use const in decl of
7067 cplus_struct_default, now that pa-gas assembler has been fixed.
7068 * hppah-nat.c: Formatting.
7069 * hppah-tdep.c: Remove lots of useless externs for variables we
7071 * (find_unwind_entry): Speed up by using binary search, and a one
7073 * (rp_saved): New routine to see what unwind info says about RP
7074 being saved on the stack frame.
7075 * (frame_saved_pc): Look for prologue to see if we need to
7076 examine the stack for the saved RP or not.
7077 * (init_extra_frame_info): Check for prologue, instead of
7078 framesize to determine if we are frameless or not.
7079 * (frame_chain_valid): Stop backtraces when we run into _start.
7080 * (push_dummy_frame): Reformat to make more readable.
7081 * (find_dummy_frame_regs): ditto.
7082 * (hp_pop_frame): ditto.
7083 * (hp_restore_pc_queue): small cleanup.
7084 * (hp_push_arguments): ditto.
7085 * (pa_do_registers_info): ditto.
7086 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
7087 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
7088 * Define FRAME_CHAIN_VALID.
7089 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
7090 passed to functions.
7092 * paread.c (pa_symtab_read): Use new bfd conventions for
7093 accessing linker symbol table.
7094 * (pa_symfile_init): Access embedded STAB info via BFD section
7095 mechanism and related macros.
7098 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
7100 * sparc-stub.c: Use a seperate stack for our traps.
7101 * Handle recursive traps.
7102 * Remove all trap init code. This needs to be done by the
7104 * (set_mem_fault_trap): Call exceptionHandler() to setup this
7106 * (handle_exception): See if we are at breakinst, if so, then
7107 advance PC sp that users can just step out of breakpoint().
7108 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
7109 new place if SP has changed.
7110 * (case 's'): Get rid of this, we can't do it yet.
7111 * (case 't'): New command to test any old random feature.
7112 * (case 'r'): New command to reset the system.
7113 * (breakpoint): Add label to breakpoint trap instruction so that
7114 handle_exception() can detect where we are and get past the
7115 breakpoint trivially.
7117 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
7119 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
7121 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7123 * configure.in: recognise all sparclite variants
7125 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7127 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
7128 binary files oring in the right bit.
7130 * main.c, source.c, state.c, symmisc.c: use macros defined in
7131 fopen-{bin|both} when fopening files.
7133 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
7135 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
7136 from a configuration file (typically including <limits.h>), or to
7137 TARGET_CHAR_BIT if CHAR_BIT is not defined.
7138 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
7139 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
7140 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
7141 * exppritn.c (print_subexp, dump_expression): Add case for
7143 * expression.h (OP_BITSTRING): New expression element type for
7145 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
7146 macros to convert between number of expression elements and bytes
7147 to store that many elements.
7148 * i960-tdep.c (leafproc_return): Use new macros to access
7149 minimal symbol name and address fields.
7150 * m88k-pinsn.c (sprint_address): Use new macros to access
7151 minimal symbol name and address fields.
7152 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
7153 minimal symbol address field.
7154 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
7155 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
7156 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
7157 Use new BYTES_TO_EXP_ELEM macro.
7158 * parse.c (write_exp_bitstring): New function to write packed
7159 bitstrings into the expression element vector.
7160 * parse.c (length_of_subexp, prefixify_subexp): Add case for
7162 * parser-defs.h (struct stoken): Document that it is used for
7163 OP_BITSTRING as well as OP_STRING.
7164 * parser-defs.h (write_exp_bitstring): Add prototype.
7165 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
7166 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
7167 LOWER, LENGTH): New tokens for keywords.
7168 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
7169 upper_lower_argument, length_argument, array_mode_name,
7170 string_mode_name, variant_structure_mode_name): New non-terminals
7172 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
7173 * ch-exp.y (match_bitstring_literal): New lexer support function
7174 to recognize bitstring literals.
7175 * ch-exp.y (tokentab6): New token table for 6 character keywords.
7176 * ch-exp.y (tokentab5): Add LOWER, UPPER.
7177 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
7178 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
7179 * ch-exp.y (yylex): Check tokentab6.
7180 * ch-exp.y (yylex): Call match_bitstring_literal.
7182 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
7184 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
7185 symbol name and value fields.
7187 * c-exp.y (yylex): Make static, to match prototype and other
7190 * expression.h (exp_opcode): Add BINOP_MOD.
7191 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
7192 * expprint.c (dump_expression): Handle new BINOP_MOD.
7193 * language.c (binop_type_check): Handle new BINOP_MOD.
7194 * main.c (float_handler): Re-enable float handler when hit.
7195 * valarith.c (language.h): Include, need current_language.
7196 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
7197 for integer divide truncates towards zero for negative results.
7198 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
7199 * valarith.c (value_binop): Allow arithmetic operations on
7200 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
7201 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
7202 * ch-exp.y (tokentab3): Add MOD and REM.
7203 * ch-exp.y (yylex): Set innermost_block for symbols found
7204 in local scopes. Return LOCATION_NAME for local symbols.
7205 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
7206 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
7208 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
7210 * command.c (shell_escape, make_command, _initialize_command):
7211 don't create or use fork if CANT_FORK is defined.
7212 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
7213 code written for the IBM PC" remain.
7214 * xm-go32.h: define CANT_FORK
7216 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7218 * remote-sim.c: first attempt at general simulator interface
7219 * remote-hms.c: whitespace
7220 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
7221 understand new stack layout. (print_register_hook): print ccr
7222 register in a fancy way.
7224 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
7226 * eval.c (language.h): Include.
7227 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
7228 to pointer types when the current language is C. It loses for
7229 other languages when the lower index bound is nonzero.
7230 * valarith.c (value_subscript): Take array lower bounds into
7231 account when performing subscripting operations.
7232 * valops.c (value_coerce_array): Add comment describing why
7233 arrays with nonzero lower bounds are dealt with in value_subscript,
7234 rather than in value_coerce_array.
7236 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
7238 * ch-exp.y (FLOAT_LITERAL): Add token.
7239 * ch-exp.y (literal): Add FLOAT_LITERAL.
7240 * ch-exp.y (match_float_literal): New lexer routine.
7241 * ch-exp.y (convert_float): Remove.
7242 * ch-exp.y (yylex): Call match_float_literal.
7243 * ch-exp.y (yylex): Match single '.' after trying
7244 to match floating point literals.
7246 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
7247 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
7249 * expprint.c (dump_expression): New function for dumping
7250 expression vectors during gdb debugging.
7251 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
7252 MULTI_SUBSCRIPT and moved out of BINOP range.
7253 * expression.h (DUMP_EXPRESSION): New macro that calls
7254 dump_expression if DEBUG_EXPRESSIONS is defined.
7255 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
7256 * parse.c (length_of_subexp, prefixify_subexp): Change
7257 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
7258 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
7259 prefixify'ing the expression.
7260 * printcmd.c (print_command_1): Add comment.
7261 * ch-exp.y (expression_list): Add useful actions.
7262 * ch-exp.y (value_array_element): Add useful actions.
7263 * ch-exp.y (array_primitive_value): Add production.
7264 * ch-exp.y (yylex): Recognize ',' as a token.
7266 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7268 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
7269 POSIXize the recursive makes (make [variable assignments] target{s})
7271 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
7273 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
7274 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
7275 CPLUS_MARKER for all SVR4 systems, so follow suit.
7276 * defs.h (strdup_demangled): Remove prototype.
7277 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
7278 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7279 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
7280 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
7281 prim_record_minimal_symbol_and_info): Use new macro
7282 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7283 * minsyms.c (install_minimal_symbols): Use new macro
7284 SYMBOL_INIT_DEMANGLED_NAME.
7285 * stabsread.c (define_symbol): Use new macro
7286 SYMBOL_INIT_DEMANGLED_NAME.
7287 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
7288 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
7289 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
7290 SYMBOL_INIT_DEMANGLED_NAME.
7291 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
7292 SYMBOL_DEMANGLED_NAME now tests language itself.
7293 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
7294 now tests language itself.
7295 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
7296 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
7297 mangled name member in the language dependent portion of a symbol.
7298 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
7299 mangled name member appropriate for a symbol's language.
7300 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
7301 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
7302 SYMBOL_DEMANGLED_NAME now tests language itself.
7303 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
7304 initializes language dependent portion of symbol.
7305 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
7306 demangles and caches the demangled form of symbol names.
7307 * utils.c (fputs_demangled, fprint_symbol): Use current language
7308 to select an appropriate demangling algorithm.
7309 * utils.c (strdup_demangled): Remove, no longer used.
7310 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
7311 access the Chill mangled name member in the language dependent
7312 portion of a symbol.
7313 * ch-lang.c (chill_demangle): New function, simple demangler.
7314 * defs.h (chill_demangle): Add prototype.
7315 * symtab.h (language_dependent_info): Add struct for Chill.
7317 For older changes see ChangeLog-92
7323 version-control: never