1 Sat Dec 25 09:50:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * printcmd.c (disassemble_command): Call wrap_here between printing
4 address and printing instruction.
6 Fri Dec 24 14:23:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
8 * stabsread.c (read_type): Don't fall through 'S' case (the case it
9 was falling though happened to do the right thing ("break;") but that
10 is hardly a good thing to assume).
12 Tue Dec 21 13:32:02 1993 Per Bothner (bothner@kalessin.cygnus.com)
14 * ch-exp.y (match_dollar_tokens): Fix off-by-one bug.
15 * ch-lang.c (chill_is_varying_struct), ch-lang.h: New function.
16 * ch-lang.c (chill_printstr): Use double quotes, not single quotes.
17 * ch-typeprint.c (chill_type_print_base): Handle TYPE_CODE_BITSTRING.
18 Improve printing of TYPE_CODE_STRING, TYPE_CODE_SET, and
19 TYPE_CODE_STRUCT (including checking chill_is_varying_struct).
20 Print TYPE_DUMMY_RANGE by printing its TYPE_TARGET_TYPE.
21 Handle TYPE_CODE_ENUM.
22 * ch-valprint.c (chill_val_print): Handle TYPE_CODE_BITSTRING.
23 For TYPE_CODE_STRING, never print address. Handle VARYING strings.
24 * gdbtypes.c (force_to_range_type): New.
25 * gdbtypes.c (create_set_type): Make work, following Chill layout.
26 * gdbtypes.h (TYPE_LOW_BOUND, TYPE_HIGH_BOUND, TYPE_DUMMY_RANGE): New.
27 * stabsread.c (read_type): Distinguish string and bitstring from
29 * valarith.c (value_subscript), valops.c (value_coerce_array):
30 Handle STRINGs as well as ARRAYs.
31 * valarith.c (value_bit_index): Fix think. Use new macros.
34 Fri Dec 17 10:45:32 1993 Kung Hsu (kung@cirdan.cygnus.com)
36 * symtab (decode_line_1): fix a bug when position char is not
38 * c-valprint (c_val_print): handle vtbl printing when vtbl is not
41 Thu Dec 16 16:46:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
43 * mips-tdep.c (read_next_frame_reg): If SIGFRAME_REG_SIZE is not
44 defined, define it as 4.
46 Thu Dec 16 13:08:01 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
48 * config/m68k/nm-hp300bsd.h: Correctly identify 4.3BSD vs 4.4BSD.
50 * config/m68k/tm-hp300bsd.h (REMOTE_BPT_VECTOR): Define.
52 * config/m68k/tm-m68k.h (REMOTE_BPT_VECTOR): Allow targets to
54 (REMOTE_BREAKPOINT): Likewise.
56 Mon Dec 13 20:17:39 1993 Per Bothner (bothner@kalessin.cygnus.com)
58 Implement support for Chill POWERSETs.
59 * ch-exp.y (operand_2): Implement 'Element IN PowerSet'.
60 * ch-typeprint.c (chill_type_print_base): Handle POWERSETs.
61 * ch-valprint.c (chill_val_print): Handle TYPE_CODE_SET.
62 * eval.c (evaluate_subexp): Implement BINOP_IN.
63 * expression.h (enum exp_opcode): Added BINOP_IN.
64 * gdbtypes.c (create_set_type), gdbtypes.h: New function.
65 * stabsread.c (read_type): If 'S', create a set type.
66 * valarith.c (value_bit_index, value_in), value.h: New functions,
69 Mon Dec 13 06:42:37 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
71 * paread.c (pa_symfile_init): Check for the existance of stabs
72 after DBX_TEXT_SECT has been initialized.
74 Tue Nov 23 17:29:28 1993 Steve Chamberlain (sac@jonny.cygnus.com)
76 * config/h8300/tm-h8300.h (BREAKPOINT): Insn changed to sleep.
77 (DECP_PC_AFTER_BREAK): Now is 0.
78 * config/h8500/tm-h8500.h (REGISTER_BYTES, REGISTER_BYTE,
79 REGISTER_NAMES): update to new view. (INIT_EXTRA_FRAME_INFO): No
81 * config/sh/sh.h (NOP): Define NOP insn.
82 * config/z8k/tm-z8k.h (BIG): is now sim_z8001_mode.
83 * config/z8k/z8ksim.mt (TDEPFILES): Add remote-sim.o to list.
84 * ser-go32.c: Lint. (strncasecmp): Removed, now in libiberty.
85 (go32_readchar): Special handling for faster polling. (async
87 * h8300-tdep.c (print_register_hook): Allocate and use the right
88 number bytes for the raw register.
89 * h8500-tdep.c (regoff, frame_find_saved_reg, examine_prologue):
90 deleted. (h8500_register_size, h8500_register_virtual_type, ):
91 Use new way of counting registers.
92 * remote-e7000.c (echo_index): deleted. (expect): Better handling
93 of user interrupts. (expect_prompt): Remove never used log file
94 support. (want, want_nopc): Add support for H8/300H.
95 (fetch_regs_from_dump): Treat \r and \n as whitespace.
96 (e7000_drain): Send an "end" command before waiting for output to
97 stop. (e7000_wait): Cope with H8/300H, better handling of user
98 interrupts. (why_stop, expect_n, sub2_from_pc): New function.
99 * remote-utils.c (gr_load_image): call fflush and QUIT more regularly.
100 * utils.c (notice_quit): New function for polling for user interrupts.
102 Fri Dec 10 15:53:56 1993 Per Bothner (bothner@kalessin.cygnus.com)
104 * stabsread.c (read_array_type): Allow negative array bounds,
105 without interpreting that to mean "adjustable."
106 * ch-valprint.c (chill_val_print): Handle RANGE types.
107 * ch-typeprint.c (chill_type_print_base): Handle BOOL.
108 Handle variant records. Handle RANGE types.
110 Tue Dec 7 15:41:32 1993 Ian Lance Taylor (ian@cygnus.com)
112 * config/mips/idt.mt: Use tm-idt.h instead of tm-bigmips.h.
113 * config/mips/idtl.mt: Use tm-idtl.h instead of tm-mips.h.
114 * config/mips/tm-idt.h, config/mips/tm-idtl.h: New files; use
115 different BREAKPOINT value for IDT.
117 * mipsread.c: Include bfd.h and coff/sym.h.
119 Mon Dec 6 16:34:10 1993 K. Richard Pixley (rich@cygnus.com)
121 * ser-unix.c (set_tty_state): set the rest of the terminal state
124 Mon Dec 6 12:01:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
126 * configure.in: Recognize mips* for all mips targets.
127 (mips*el-*-elf*, mips*-*-elf*): New targets; use idt and idtl.
129 Added Irix 5 support.
130 * configure.in (mips-sgi-irix5*): New host and target. Use irix5
132 * config/mips/irix5.mh, config/mips/irix5.mt,
133 config/mips/xm-irix5.h, config/mips/nm-irix5.h,
134 config/mips/tm-irix5.h, irix5-nat.c: New files for Irix 5 support.
135 * mdebugread.c: New file, split out of mipsread.c. Added
136 elfmdebug_build_psymtabs routine. Added some checks on external
137 symbols. Changed code to keep ecoff_debug_info and
138 ecoff_debug_swap structs in the psymtab and in global pointers
139 rather than retrieving them from the bfd. Also changed to keep
140 the pending list with the psymtab rather than the objfile (each
141 psymtab for a single objfile points to the same pending list).
142 * mipsread.c: Bulk of file moved into mdebugread.c, leaving just
144 * Makefile.in (SFILES): Added mdebugread.c.
145 (OBS): Added mdebugread.o.
146 (mdebugread.o): New target.
147 * symfile.h: Declare mdebug_build_psymtabs and
148 elfmdebug_build_psymtabs.
149 * elfread.c (struct elfinfo): Added mdebugsect field.
150 (elf_locate_sections): Remember location of .mdebug section.
151 (elf_symfile_read): Call elfmdebug_build_psymtabs on .mdebug
153 * infrun.c (AT_FUNCTION_START): Set to 0 if not already defined.
154 (wait_for_inferior): Use AT_FUNCTION_START if it is defined to see
155 if PC is at the start of a function.
156 * mips-tdep.c (read_next_frame_reg): Use SIGFRAME_REG_SIZE, and
157 give it a default definition.
158 (mips_skip_prologue): Skip instructions which initialize $gp
160 (in_sigtramp): New procedure, moved in from mipsread.c.
161 * config/mips/tm-mips.h: Declare in_sigtramp.
163 * serial.h (serial_fdopen): Make parameter const to match
166 Fri Dec 3 14:20:43 1993 Stu Grossman (grossman at cygnus.com)
168 * config/mips/irix4.mh: Enable ser-tcp.o.
170 Tue Nov 30 15:24:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
172 * Makefile.in (check): Do not use subdir_do, so that
173 TARGET_FLAGS_TO_PASS is used correctly.
175 Mon Nov 29 16:10:38 1993 Stu Grossman (grossman at cygnus.com)
177 * i386-nlmstub.c: Undo I/O redirection changes by Tom Lord.
178 These definitely won't work under Netware.
180 Mon Nov 29 15:34:58 1993 Kung Hsu (kung@cirdan.cygnus.com)
182 * stabsread.c(read_struct_field): Fix the check when getting to
185 Mon Nov 29 16:48:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
188 * mips-tdep.c (heuristic_proc_desc): Initialize reg30 to avoid
189 warning. Unnest comment.
190 (init_extra_frame_info): Remove unused variable mask.
191 (MASK): Fully parenthesize.
192 (mips_push_dummy_frame): Remove unused variable val.
193 (mips_skip_prologue): Remove unused variables f and b.
195 Mon Nov 29 12:23:25 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
197 * mipsread.c (parse_symbol, parse_partial_symbols): Do not create
198 (partial) symbols for opaque struct definitions.
200 Mon Nov 29 11:36:57 1993 Stu Grossman (grossman at cygnus.com)
202 * i386ly-tdep.c (i386lynx_saved_pc_after_call): Change call_inst
203 to unsigned char to avoid domain warning for some values.
205 Mon Nov 22 23:42:59 1993 Steve Chamberlain (sac@jonny.cygnus.com)
207 * remote-e7000.c (e7000_wait): Cope with H8/300 register dump.
208 * config/h8300/h8300hms.mt: Add remote-e7000.
210 Mon Nov 22 11:03:45 1993 Fred Fish (fnf@cygnus.com)
212 Merged changes from kev@spuds.geg.mot.com (Kevin A. Buettner):
213 * gdb/config/m88k/delta88.mh (NATDEPFILES): Added corelow.o and
214 coredep.o to this list.
215 * gdb/m88k-nat.c (m88k_register_u_addr): Avoid error when passed
216 the number for an M88110 extended register by just returning the
219 Sat Nov 20 09:20:51 1993 Fred Fish (fnf@rtl.cygnus.com)
221 * go32-xdep.c (re_comp, re_exec): Remove stubs now that gdb
222 always uses it's own version of regex.
224 Fri Nov 19 18:23:19 1993 Kung Hsu (kung@cirdan.cygnus.com)
226 * valops.c(value_struct_elt_for_reference): enhance search operator in
228 * symtab.c(decode_line_1): same as above.
230 Fri Nov 19 15:08:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
232 * symtab.c (decode_line_1): Add comment about use of
233 return_to_top_level directly instead of error. Add comment saying
234 that the '' should not be needed--that the completer should be fixed.
236 Fri Nov 19 11:00:33 1993 Kung Hsu (kung@cirdan.cygnus.com)
238 * symtab.c(decode_line_1): fix the inconsistency of setting
239 breakpoint with '' or without them. The '' is needed when you
240 want name completion.
242 Thu Nov 18 08:25:50 1993 Fred Fish (fnf@cygnus.com)
244 * valprint.c (val_print_string): When looking for a null
245 terminator compare current bufsize to fetchlimit to determine
246 when to stop, instead of computing buffer+fetchlimit which
247 may overflow for very large limits (like "unlimited").
249 Wed Nov 17 18:23:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
251 * eval.c(evaluate_subexp): to use unified search so type conversion
252 operator works in calling method.
253 * valarith.c(value_x_binop, value_x_unop): same as above.
254 * valops.c(search_struct_method): same as above.
256 Wed Nov 17 18:47:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
258 * mipsread.c: Change use of ECOFF information to correspond to
259 changes in bfd/libecoff.h.
260 (mipscoff_symfile_offsets): Made static.
262 Wed Nov 17 09:43:31 1993 Kung Hsu (kung@cirdan.cygnus.com)
264 * valops.c (typecmp): improve prototype matching when calling
265 a method. Make 'p (*(ostream *) &cout) << "lll" ' to work.
266 * eval.c(evalute_subexp): fix operator search problem when call
267 like p x.'operator+'(i).
269 Tue Nov 16 17:15:03 1993 Stu Grossman (grossman at cygnus.com)
271 * i386ly-nat.c, i386lynx-nat.c, m68kly-nat.c: Remove. Move
272 common code into lynx-nat.c.
273 * lynx-nat.c: New module. Contains portable code for Lynx native
274 stuff (mostly ptrace related).
275 * config/i386/i386lynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
276 * config/m68k/m68klynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
278 * config/nm-lynx.h, config/tm-lynx.h: New files to contain
279 non-architecture specific native and target defs.
280 * config/i386/nm-i386lynx.h, config/i386/tm-i386lynx.h,
281 config/m68k/nm-m68klynx.h, config/m68k/tm-m68klynx.h: Move all
282 (arch) portable stuff into ../{tm nm}-lynx.h.
284 Tue Nov 16 13:33:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
286 * symtab.c (gdb_mangle_name): Only assume that the physname is
287 the entire mangled name if it looks like the mangled name of a
288 constructor. Needed for testsuite to work with GCC 2.4.5.
290 * a68v-nat.c: Replace with new version from Troy Rollo. The
291 version I am replacing appears to be an old copy of sun3-nat.c.
292 * dstread.c (dst_symfile_read): Replace sort_all_symtab_syms call
295 * Makefile.in (TAGS): Depend on TAGFILES_{NO,WITH}_SRCDIR.
297 * Makefile.in: (HFILES,TAGFILES): Split into _WITH_SRCDIR and
299 (TAGS): Only add srcdir to TAGFILES_NO_SRCDIR.
300 (This is part of a long saga involving me putting srcdir on
301 everything (perhaps for now-obsolete reasons, I forget), Rich
302 removing the srcdir from everything, Stu putting it back some
303 places for Sun make, and me just now getting around to fixing
306 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
308 * stack.c(print_frame_info): print demangled function name
311 Mon Nov 15 14:32:29 1993 Steve Chamberlain (sac@jonny.cygnus.com)
313 * remote-e7000.c: New file to cope with the Hitachi E7000 ICE.
314 * remote-utils.c, remote-utils.h (gr_load_image): New function to
316 * h8300-tdep.c, h8500-tdep.c, remote-z8k.c, sh-tdep.c z8k-tdep.c
318 * remote-sim.c (gdbsim_load): Use gr_load_image, rather than
320 * config/sh/sh.mt: Add remote-e7000
322 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
324 * config/i386/linux.mh: Remove XM_CLIBS, TERMLIB, SYSV_DEFINE, and
326 * config/i386/xm-linux.h: Don't include xm-i386v.h. Define
327 HOST_BYTE_ORDER ourselves. Define HAVE_TERMIOS not HAVE_TERMIO.
328 Define NEED_POSIX_SETPGID. Include unistd.h.
330 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
332 * symtab.c(gdb_mangle_name): fix the problem with constructor
335 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
337 * gdbtypes.h: Add TYPE_FLAG_TARGET_STUB.
338 * gdbtypes.c (check_stub_type): On TYPE_FLAG_TARGET_STUB, do
339 what cleanup_undefined_types does for arrays, except we clear
340 TYPE_FLAG_TARGET_STUB if we fix up the type.
341 * stabsread.c (cleanup_undefined_types): Add comments about how
342 doing arrays here is no longer the clean way to do it.
343 (read_array_type): Set TYPE_FLAG_TARGET_STUB as well as calling
345 * c-typeprint.c, ch-typeprint.c: Move call to check_stub_type
346 outside switch so it happens for all type codes.
347 * cp-valprint.c (cp_print_value_fields): Recurse to val_print,
348 instead of c_val_print, so that check_stub_type gets called.
350 * gdbtypes.h, gdbtypes.c, m2-lang.c, ch-lang.c, c-lang.c: Remove
351 TYPE_FLAG_SIGNED. It was inconsistently set, never checked
352 (except in recursive_dump_type), and is pointless.
354 Mon Nov 15 00:40:38 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
356 * paread.c (pa_symfile_init): Look for the $TEXT$ section rather
357 than the .text section.
359 Sun Nov 14 00:28:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
361 * stabsread.c: Remove #if 0'd dbx_class_complaint. We now handle
362 this (more or less) gracefully, and complain() was never a good
363 way of dealing with this.
365 * stabsread.c (read_type): Skip the colon when reading a
366 cross-reference. Only complain, not error_type, on unrecognized
367 cross-reference types. error_type, not dump core, if the colon is
370 Fri Nov 12 16:23:08 1993 Stu Grossman (grossman at cygnus.com)
372 * config/m68k/tm-sun3.h: Disable use of alternate breakpoint insn
373 when doing remote stuff.
375 Fri Nov 12 16:22:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
377 * c-exp.y (yylex): Call lookup_symtab not lookup_partial_symtab.
379 * partial-stab.h: Ignore ':' symbol descriptors. Same case as
380 Kung's stabsread.c change.
382 Fri Nov 12 11:18:02 1993 Kung Hsu (kung@cirdan.cygnus.com)
384 * stabsread.c (patch_block_stabs, define_symbol, read_type): in
385 g++ template instantiation, nested class can be part of the
386 params, and '::' can gets into symbol or type names. This is
389 * gdbtypes.c (lookup_struct_elt_type): Handle type ref or pointer
390 to struct/union case.
392 Fri Nov 12 10:39:31 1993 Stu Grossman (grossman at cygnus.com)
394 * coff-solib.c (coff_solib_add): Cast result of alloca().
395 * m68k-tdep.c (m68k_saved_pc_after_call): Get rid of
396 GDB_TARGET_IS_SUN3. Use more general SYSCALL_TRAP macro.
397 * config/m68k/m68klynx.mh (NATDEPFILES): Remove exec.o (it's
398 already in TDEPFILES).
399 * config/m68k/tm-m68k.h (SAVED_PC_AFTER_CALL): Use
400 m68k_saved_pc_after_call.
401 * Remove all Sun3 specific stuff.
402 * (FIX_CALL_DUMMY): Cast arg to bfd_putb32 to unsigned char *.
403 * config/m68k/tm-m68klynx.h: Define SYSCALL_TRAP as trap #10.
404 Disable REMOTE_BREAKPOINT mechanism.
405 * config/m68k/tm-sun3.h: Get rid of GDB_TARGET_IS_SUN3.
406 * Protect from multiple includion.
407 * Move Sun3 specific stuff from tm-m68k.h to here.
408 * Define SYSCALL_TRAP as trap #0.
409 * Remove def of SAVED_PC_AFTER_CALL (now in tm-m68k.h).
410 * gdbserver/low-lynx.c: Redo all register store/fetch stuff to
411 make it portable for 386 and 68k.
413 Fri Nov 12 09:53:26 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
415 * mips-tdep.c (init_extra_frame_info): Check to see whether the
416 registers mentioned in the proc_desc have been saved. This
417 generalizes mips_in_lenient_prologue in the sense that we keep
418 searching until we've found saves for all the registers, not just
419 look for a "lenient prologue" pattern.
420 * mips-tdep.c: #if 0 lenient prologue code.
422 * mips-tdep.c (heuristic_proc_desc): Don't assume a host short
425 Thu Nov 11 19:58:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
427 * config/i386/i386sol2.mh: Comment out corelow.o.
429 * printcmd.c (address_info): Use filtered, not unfiltered functions.
430 We should be able to deal with a QUIT here.
432 Thu Nov 11 15:22:20 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
434 * printcmd.c (address_info): Use fprintf_symbol_filtered
435 to print the symbol name.
437 * stabsread.c (define_symbol): Handle cfront lossage for
438 struct/union/enums and typedefs.
440 * partial-stab.h (case N_BINCL): Update psymtab_language
441 as appropriate when changing subfiles.
442 (case N_SOL): Update psymtab_language as appropriate when
443 changing subfiles. Add typedef for structs, unions, and enums
444 when processing C++ files.
446 Thu Nov 11 13:18:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
448 * README: Remove information on languages and just cite the (newly
449 updated) information in doc/gdb.texinfo instead.
451 * delta68-nat.c: Fix typos (add missing ");" and stuct -> struct).
453 Wed Nov 10 09:31:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
455 * dbxread.c (process_one_symbol, N_RBRAC): Don't clear
456 within_function just because local_symbols is NULL. It appears
457 that this bug has existed since the 10 Apr 89 change which started
458 clearing within_function here.
460 * config/m68k/tm-m68k.h: Clean up CALL_DUMMY comment.
461 * config/m68k/{tm-hp300bsd.h,tm-hp300hpux.h,tm-m68k-em.h,
462 tm-monitor.h,tm-sun3.h,tm-vx68.h}, config/sparc/tm-sparc.h:
463 Define BELIEVE_PCC_PROMOTION.
464 * dbxread.c: Remove BELIEVE_PCC_PROMOTION define. The code which
465 used this was moved to stabsread.c a long time ago.
467 * dstread.c (dst_sym_fns): Update for flavours.
468 * symfile.c (find_sym_fns): Add kludge for apollo like for rs/6000.
469 * dstread.c (dst_symfile_offsets): Set objfile->num_sections.
472 * thread.c: Include "gdbcmd.h" and <ctype.h>.
473 * Makefile.in: Update dependency.
474 * thread.c (thread_command): Remove unused variable p.
475 * values.c (unpack_double): Use len instead of TYPE_LENGTH (type).
476 * valprint.c (print_floating): Correctly check sign bit now that
477 we are using unsigned arithmetic.
478 * symtab.c (find_pc_line_range): Remove unused variables exact_match,
481 Tue Nov 9 17:42:25 1993 Kung Hsu (kung@cirdan.cygnus.com)
483 * valarith.c (value_x_binop): fix search operator in class bug
484 * valarith.c (value_x_unop): fix search operator in class bug
486 Tue Nov 9 19:20:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
488 * Makefile.in (init.c): Add udi2go32.o to list of files that we
489 should not try to search for _initialize_* functions.
491 * remote-udi.c (udi_wait): Change UDIGdb_StdoutReady back to
492 UDIStdoutReady. It accidentally got changed on 24 Oct 93 when
493 stdout was changed to gdb_stdout. Likewise for UDIGetStdout,
494 UDIStderrReady, and UDIGetStderr.
496 Tue Nov 9 12:48:06 1993 Tom Lord (lord@cygnus.com)
498 * remote-hms.c (hms_wait): fixed too many arguments to putc_unfiltered.
500 Tue Nov 9 12:20:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
502 * utils.c (quit): Also call gdb_flush on standard output and error.
504 * .gdbinit: Remove "source /.gdbinit". It causes a spurious error
505 if /.gdbinit doesn't exist (and I know of no convention of putting
506 something in /.gdbinit).
508 Mon Nov 8 18:17:11 1993 Kung Hsu (kung@cirdan.cygnus.com)
510 * cp-valprint.c (cp_print_value_fields): change output from <no
511 value> to <optimized out or zero length>
513 Mon Nov 08 17:05:30 1993 Jeffrey Wheat (cassidy@cygnus.com)
515 * Makefile.in: Change RUNTEST_FLAGS back to RUNTESTFLAGS
516 Change RUNTEST = runtest to test for existance of
517 a runtest in the source tree first.
519 Mon Nov 8 10:42:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
521 * Makefile.in: Remove unused variable GCC. Remove "#CC=cc" line
522 which doesn't really relate to anything.
524 * Makefile.in (CC_FOR_TARGET): Test for existence of gcc/xgcc, not
525 for existence of gcc/Makefile.
527 * inflow.c (terminal_init_inferior), infptrace.c (child_resume):
528 Add comments about use of Lynx PIDGET and how we will want to
531 * stabsread.c: Remove long_kludge_name code (it was already #if 0).
532 * stabsread.c (read_one_struct_field): Clean up comments to reflect
533 Kung's change of 5 Nov 93.
534 * stabsread.c (read_one_struct_field): Don't give up on unknown
535 visibility character, just shove it in fip->list->visibility.
536 (read_baseclasses): Don't give up on unknown virtual or visibility
537 characters, just assume a reasonable default, complain, and keep
539 (attach_fields_to_type): Complain on unrecognized visibility.
540 One result of all this is that '9' (VISIBILITY_IGNORE) can be used
541 in a stab as well as being something which GDB uses internally.
543 Mon Nov 8 07:57:30 1993 Doug Evans (dje@canuck.cygnus.com)
545 * configure.in: Remove h8300h, we have multilib now.
547 Mon Nov 8 06:11:24 1993 D. V. Henkel-Wallace (gumby@cirdan.cygnus.com)
549 * configure.in: Add unixware as a configuration alias for x86
552 * config/i386/i386nw.mt: add i387-tdep.o, exec.o to TDEPFILES
554 Sun Nov 7 23:49:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
556 * symtab.c (decode_line_1, decode_line_2): Do not adjust pc by
557 FUNCTION_START_OFFSET if funfirstline is not set.
559 Fri Nov 5 17:19:30 1993 Kung Hsu (kung@cirdan.cygnus.com)
561 * gdbtypes.h : add a field 'ignore_field_bits in cplus_specific,
562 and macros to handle the bits.
563 * stabsread.c (read_one_struct_field): add VISIBILITY_IGNORE, and
564 for field of length 0, set this bit on.
565 * cp-valprint.c (cp_print_value_fields): for VISIBILITY_IGNORE
566 field, print <no value>.
568 Fri Nov 5 14:43:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
572 Fri Nov 5 09:49:22 1993 Stu Grossman (grossman at cygnus.com)
574 * inflow.c (terminal_init_inferior): Temporarily use Lynx PIDGET
575 macro to set process groups.
576 * infptrace.c (child_resume): Temporarily use Lynx PIDGET to
577 specify resumption of all threads.
578 * infrun.c (wait_for_inferior): Fix handling of thread-specific
579 breakpoints for systems where DECR_PC_AFTER_BREAK > 0 (ie: backup
580 PC by the right amount when continuing the thread).
581 * thread.c (thread_apply_command): Add the `thread apply'
582 command to apply a given GDB command to a list of threads.
584 Fri Nov 5 05:58:03 1993 Jim Kingdon (kingdon@cygnus.com)
586 * Makefile.in (init.c): Don't call sed if filename is empty.
588 Thu Nov 4 08:27:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
590 * dbxread.c (unknown_symchar_complaint): Make message refer to
591 "symbol descriptor" not "symbol type character" for consistency
592 with stabs.texinfo terminology.
594 * stabsread.c (read_struct_fields): Accept either '$' or '.' as
595 the character which introduces a cpp_abbrev or anonymous type.
597 * c-lang.c (c_printstr): Print "" to stream (like all the other
598 output from this function), not gdb_stdout.
600 * dbxread.c (process_one_symbol): Do relocate 'S' symbols by
601 the text offset (revert 12 Oct 93 change).
603 * configure.in: Make hppa*-*-hiux* use hppahpux,
604 not non-existent hppahiux.
606 Wed Nov 3 16:24:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
608 * values.c (value_fn_field): when physical name not found, do not
609 error, but return null.
610 * valops.c (value_struct_elt): when name and args match does not
611 mean it is the one, some times a typedef class can have the same
612 member method and args. This probably will not happen with new
613 version of g++, but it does happen in old g++ and cause gdb error.
615 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
617 Merge changes for dos x udi:
618 * Makefile.in (udi2go32.o): add rule to build this file
619 * 29k-share/udi/udi2go32.c: new file
620 * config/a29k/a29k-udi.mt: add udi2go32.o
621 * 29k-share/udi/{udr.c, udip2soc.c}: #ifdef out the entire file
622 if __GO32__ is defined. What a hack.
624 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
626 * remote.c (putpkt, getpkt): Don't call interrupt_query.
628 * findvar.c (value_of_register): Rename val to reg_val to avoid
629 name conflict with some (e.g. tm-m68k.h) REGISTER_CONVERT_TO_VIRTUAL.
631 * main.c: Add variables source_line_number, source_file_name,
632 source_error, source_error_allocated, and source_pre_error.
633 (command_line_input): If source_file_name set, increment
634 source_line_number and set error_pre_print with them.
635 (source_command): Set source_* and make a cleanup so they get
638 Tue Nov 2 16:28:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
640 * stack.c (down_silently_command): Add comment about PR 1913.
642 * breakpoint.c (insert_breakpoints, delete_breakpoint): Call
643 target_terminal_ours_for_output before attempting output.
645 * fork-child.c (fork_inferior): Fix comment so that it suggests
646 "set shell" rather than having "set env SHELL" affect GDB's
649 Tue Nov 2 15:03:08 1993 Tom Lord (lord@rtl.cygnus.com)
651 * utils.c (vfprintf_unfiltered): don't use maybe_filtered
652 since it involves a fixed size buffer.
654 Tue Nov 2 13:42:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
656 * findvar.c (value_of_register, value_from_register),
657 hppa-tdep.c (pa_print_fp_reg), infcmd.c (do_registers_info),
658 valops.c (value_assign): Use REGISTER_CONVERT_TO_* only if
659 REGISTER_CONVERTIBLE is defined, otherwise just copy the content.
660 Pass desired type to REGISTER_CONVERT_TO_*.
662 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
663 Pass length of desired type to store/extract_floating.
664 * config/i386/tm-arm.h, config/i386/tm-i386aix.h,
665 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
666 config/m88k/tm-m88k.h config/rs6000/tm-rs6000.h (REGISTER_CONVERT_*):
667 Use extract_floating and store_floating with length of desired type.
668 * config/m68k/tm-news.h (STORE,EXTRACT_RETURN_VALUE): Add type
669 parameter to REGISTER_CONVERT_*.
671 * config/a29k/tm-a29k.h, config/convex/tm-convex.h,
672 config/gould/tm-np1.h, config/gould/tm-pn.h, config/h8300/tm-h8300.h,
673 config/h8500/tm-h8500.h, config/i386/tm-i386v.h,
674 config/mips/tm-mips.h, config/ns32k/tm-merlin.h,
675 config/ns32k/tm-umax.h, config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
676 config/sh/tm-sh.h, config/sparc/tm-sparc.h, config/tahoe/tm-tahoe.h,
677 config/vax/tm-vax.h, config/z8k/tm-z8k.h (REGISTER_CONVERTIBLE,
678 REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Remove
679 versions for which REGISTER_CONVERTIBLE is always false.
680 * z8k-tdep.c (register_convert_to_virtual, register_convert_to_raw):
681 Remove, no longer used.
683 * alpha-tdep.c (alpha_register_convert_to_raw,
684 alpha_register_convert_to_virtual): New routines to handle
685 the different raw formats in alpha floating point registers.
686 * config/alpha/tm-alpha.h (REGISTER_CONVERTIBLE,
687 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Use them.
689 Tue Nov 2 12:45:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
691 * gdbserver/configure.in: Recognize *-*-lynxos* instead of
692 *-*-lynx*, recognize sparc-*-lynxos*.
693 * gdbserver/Makefile.in (install, install_only): Add.
694 * gdbserver/gdbserver.1: New file, man page for gdbserver.
696 Mon Nov 1 09:40:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
698 * symtab.c, symtab.h, source.c: Change find_line_pc_range to take
699 a struct symtab_and_line argument, rather than a symtab and a line.
700 Re-write it to be based on the address rather than bogusly adding
701 one to the line number and hoping that has something to do with the
704 * config/m88k/m88k.mh (NATDEPFILES): Remove exec.o.
706 * paread.c (pa_symtab_read): Change comments to say ignoring
707 labels really should be handled by the assembler/compiler.
709 * Makefile.in: Add -O to CXXFLAGS.
711 * TODO: Expand comments on fast watchpoints.
713 Sun Oct 31 19:45:06 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
715 * paread.c (pa_symtab_read): Also filter out local symbols
718 Sun Oct 31 09:28:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
720 * symfile.h (sym_fns), symfile.c (find_sym_fns), xcoffread.c,
721 coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c:
722 Change from using bfd target name to using the flavour.
724 * objfiles.h, infcmd.c, symfile.c: Add comments about how various
725 objfiles get created and when we should blow them away.
727 Sat Oct 30 08:32:53 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
729 * symfile.c (reread_symbols): When re-reading symbols, do all the
730 right operations ourself, rather than calling symbol_file_command.
731 If we re-read something, call clear_symtab_users not just
733 * objfiles.h, objfiles.c (build_objfile_section_table): No longer
735 * symfile.c (clear_symtab_users): Call clear_pc_function_cache.
736 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c
737 (*_symfile_offsets): Set objfile->num_sections.
738 * remote.c (remote_wait), symfile.c (syms_from_objfile):
739 Don't muck with objfile->num_sections now that all the symbol
741 * elfread.c: Clean up obsolete comment about handling only DWARF.
742 * paread.c: Remove comment about how we should use an "ordinary"
743 file format with an hppa suffix. There is nothing ordinary about SOM.
745 * config/i386/{i386m3.mh,i386mk.mh}, config/mips/mipsm3.mh,
746 config/ns32k/ns32km3.mh: Change MMALLOC_LIB to MMALLOC.
747 * TODO: Update Mach stuff.
749 Fri Oct 29 16:30:36 1993 Stan Shebs (shebs@rtl.cygnus.com)
752 * configure.in: Change *-*-lynx* to *-*-lynxos*, add
754 * Makefile.in (ALLDEPFILES): Add m68kly-nat.c, sparcly-nat.c.
755 Rename i386lynx-nat.[co] to i386ly-nat.[co].
756 (ALLCONFIG): Add config/{m68k,sparc}/{m68k,sparc}lynx.m[ht].
757 (m68kly-nat.o, sparcly-nat.o): Add rules.
758 * i386ly-tdep.c: Cosmetics.
759 * i386lynx-nat.c: Removed.
760 * i386ly-nat.c: New file, was i386lynx-nat.c.
761 * m68kly-nat.c: New file.
762 * sparcly-nat.c: New file.
763 * config/xm-lynx.h: New file, cpu-independent host info.
764 * config/i386/i386lynx.mh: Changes for consistency.
765 * config/i386/i386lynx.mt: Ditto.
766 * config/i386/tm-i386lynx.h: Ditto.
767 * config/i386/nm-i386lynx.h: Ditto.
768 * config/i386/xm-i386lynx.h: Include config/xm-lynx.h.
769 * config/m68k/m68klynx.mh, config/m68k/m68klynx.mt,
770 config/m68k/tm-m68klynx.h, config/m68k/nm-m68klynx.h,
771 config/m68k/xm-m68klynx.h: New files, M68K LynxOS support.
772 * config/sparc/sparclynx.mh, config/sparc/sparclynx.mt,
773 config/sparc/tm-sparclynx.h, config/sparc/nm-sparclynx.h,
774 config/sparc/xm-sparclynx.h: New files, Sparc LynxOS support.
776 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
778 * defs.h, findvar.c (extract_floating, store_floating): New functions.
779 * Move SWAP_TARGET_AND_HOST from defs.h to findvar.c because it is
780 now used only by extract_floating and store_floating.
781 * valprint.c (print_floating): Use unsigned arithmetic. Use
782 extract_unsigned_integer instead of SWAP_TARGET_AND_HOST.
783 Change sizeof (float) to 4 and sizeof (double) to 8 (those are always
784 the relevant sizes for this code, which is in #ifdef IEEE_FLOAT).
785 * values.c (unpack_long, unpack_double, value_from_double),
786 valarith.c (value_binop), stabsread.c (define_symbol):
787 Use extract_floating and store_floating instead of
788 SWAP_TARGET_AND_HOST.
789 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
790 Use extract_floating and store_floating.
791 * config/m88k/tm-m88k.h: Add comments (it should be doing the same).
792 * i386-tdep.c (i386_extract_return_value),
793 * remote-nindy.c (nindy_store_registers): Use store_floating.
795 Fri Oct 29 09:31:38 1993 Steve Chamberlain (sac@rtl.cygnus.com)
797 * remote-sim.c (gdbsim_store_register): Change var name so
798 it compiles with non-ANSI compilers.
800 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
802 * TODO: Add idea for "disassemble" with source.
804 Fri Oct 29 00:41:01 1993 Fred Fish (fnf@cygnus.com)
806 * Makefile.in (VERSION): Bump to 4.11.1 after release and cvs
809 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
811 * TODO: Add section on Mach. Stop calling it a "bug list".
812 Remove John's name and email address. Remove item on "always"
813 ("hook-stop" takes care of this). Remove item on executables with
814 no symbols (this works on some machines, at least). Remove item
815 about calling error() during symbol reading (I think all the important
816 ones have been cleaned up). Revise items about signals and remote
817 systems. Remove section on ^Z requiring several continues to make
818 it go (this now works. Perhaps the item is based on confusion over
819 programs (like GDB itself) which catch SIGTSTP and then re-send
820 themselves the signal. PR 2575 might contain relevant info).
822 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
824 * NEWS: Note improvements in C++ support, preliminary thread
825 implementation, and LynxOS native and target support for 386.
827 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
829 * README: Add note from Peter Schauer about OSF/1 shared
830 libraries. Add note from Pace Willisson about configuring on BSDI
831 BSD/386 release 1.0. Update gdb references to gdb 4.11.
833 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
835 * NEWS: Add notes about Alpha and "set remotedebug" for UDI.
837 * valops.c (value_assign): Change bitfield code to use a buffer of
838 the correct size, rather than an int.
840 Wed Oct 27 13:43:07 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
842 * config/i386/{i386m3.mt,i386m3.mh},
843 config/mips/{mipsm3.mt,mipsm3.mh},
844 config/ns32k/{ns32km3.mt,ns32km3.mh}: Use correct names for TM_FILE
845 and XM_FILE. Replace host files *mach3-xdep.o with native
846 files *m3-nat.o. Replace host file os-mach3.o with native
849 * remote-udi.c: Remove LOG_FILE stuff; superceded by "set remotedebug".
850 * remote-mon.c: Remove commented out "set remotedebug" command.
851 * remote-nindy.c: Clean up comment about wanting alternative to
852 options specified on the GDB command line.
854 * fork-child.c (fork_inferior): Set inferior_pid before calling
855 init_trace_fun. Move the code which gets us through the shell
856 to new function startup_inferior.
857 * inferior.h: Declare startup_inferior.
858 * procfs.c (procfs_init_inferior), inftarg.c (ptrace_him):
859 Call startup_inferior.
860 * m3-nat.c (m3_trace_him): Call intercept_exec_calls.
861 * config/nm-m3.h: Don't define STARTUP_INFERIOR.
862 * config/i386/tm-i386m3.h, config/ns32k/tm-ns32k.h,
863 config/mips/tm-mipsm3.h: Don't define START_INFERIOR_TRAPS_EXPECTED.
865 * m68k-stub.c: Change vector 13 from SIGFPE to SIGBUS.
867 Tue Oct 26 22:05:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
869 * mips-tdep.c (mips_pop_frame): If proc_desc is NULL, don't dump core.
871 Tue Oct 26 15:07:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
874 * nlmread.c: Include stabsread.h.
875 * Makefile.in: Update dependencies.
877 * remote.c: Change PBUFSIZ back to 400. John's 28 Feb 1992 change
878 to increase it broke the ability to write large chunks of memory
879 with m68k-stub and i386-stub. Now we only use more than 400 on
880 machines where we need that much to write the registers.
881 * remote.c (remote_write_bytes): Eliminate possible abort(). The
882 check for when to abort was off by a few bytes and besides which,
883 it is handled by MAXBUFBYTES, which the caller uses.
884 * m68k-stub.c: Add comments about trap #1 and trap #8 instructions.
886 Tue Oct 26 08:36:07 1993 Doug Evans (dje@canuck.cygnus.com)
888 * remote-sim.h (SIM_ADDR): New type (same as CORE_ADDR).
889 (sim_set_pc): Update prototype.
890 (sim_read, sim_write): Ditto, and use unsigned char *buf.
891 (sim_fetch_register, sim_store_register): Use unsigned char *buf.
892 (sim_info): Pass printf function as argument, add verbose argument.
893 (sim_stop_reason): Renamed from sim_stop_signal, fix prototype.
894 * remote-sim.c (gdbsim_wait): Update call to sim_stop_reason.
895 (gdbsim_files_info): Update call to sim_info.
897 Tue Oct 26 10:41:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
899 * valops.c (value_assign): Call reinit_frame_cache when assigning
902 Mon Oct 25 11:08:59 1993 Stu Grossman (grossman at cygnus.com)
904 * infrun.c (wait_for_inferior): Fix PC out of objfile bounds
905 check to just use stop_func_name == 0.
906 * remote-udi.c (store_register): Invalidate NPC/PC_REGNUM after
909 Mon Oct 25 14:57:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
911 * gdbserver/{low-lynx.c,low-sparc.c,low-sun3.c}, standalone.c,
912 m3-nat.c, i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c: bcopy -> memcpy.
915 * breakpoint.c: Include thread.h.
916 * coffread.c: Include stabsread.h.
917 * Makefile.in: Update dependencies.
918 * breakpoint.c (mention): Add bp_call_dummy to switch.
919 * symmisc.c (dump_symtab): Use %d not %ld for line number.
921 Sun Oct 24 18:29:32 1993 Tom Lord (lord@rtl.cygnus.com)
923 * every non-obsolete file except utils.c:
924 Change the stream argument to _filtered to GDB_FILE *.
925 Change all references to stdout/stderr to gdb_stdout/gdb_stderr.
926 Replace all calls to stdio output functions with
927 calls to corresponding _unfiltered functions.
928 Replaced calls to fopen for output to gdb_fopen.
929 Added sufficient goo to utils.c and defs.h to make the above
932 The net effect is that stdio output functions are only directly
933 used in utils.c. Elsewhere, the _unfiltered and _filtered
934 functions and GDB_FILE type are used.
936 In the near future, GDB_FILE will stop being equivalant to
939 The semantics of some commands has changed in a very subtle way:
940 called in the right context, they may cause new occurences of
941 prompt_for_continue() behavior.
943 Please respect this change by not reintroducing stdio output
944 dependencies in the main body of gdb code. All output from
945 commands should go to a GDB_FILE.
947 Sun Oct 24 20:16:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
949 * parse.c, parser-defs.h (write_exp_msymbol): New function to write
950 the appropriate expression for a minimal symbol. Taken from c-exp.y
951 and m2-exp.y but handles mst_file_*.
952 * c-exp.y, m2-exp.y: Use it.
954 Sun Oct 24 09:31:05 1993 Fred Fish (fnf@lisa.cygnus.com)
956 * elfread.c (elf_symtab_read): Use bfd convention that both
957 initialized and uninitialized data sections have the SEC_ALLOC
958 flag bit set, but only initialized sections have SEC_LOAD set.
959 SEC_DATA is ignored since it only gets set for initialized
962 Sat Oct 23 14:48:18 1993 Doug Evans (dje@canuck.cygnus.com)
964 * remote-sim.h (sim_stop): New enum.
965 (sim_stop_signal): Change prototype, result is enum sim_stop.
966 * remote-sim.c (gdbsim_wait): Update call to sim_stop_signal.
968 Fri Oct 22 07:49:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
970 * stabsread.c (define_symbol): Skip the whole thing about "pcc
971 promotion" on little-endian machines.
973 * remote-vx.c (vx_wait): Rename pid parameter to pid_to_wait_for.
974 Some compilers (legitimately) don't like variables in the
975 function's outermost block whose name is the the same as the name of
978 Merge Apollo patches from Troy Rollo (troy@cbme.unsw.edu.au):
979 * dst.h, dstread.c, config/m68k/{apollo68b.mt,tm-apollo68b.h}:
981 * config/m68k/nm-apollo68b.h: Add more defines.
982 * configure.in: Recognize apollo target, not just host.
984 * configure.in: Add * to end of all OS names.
986 Fri Oct 22 06:14:01 1993 Fred Fish (fnf@cygnus.com)
988 * Makefile.in (ALLPARAM): Add config/m88k/xm-delta88v4.h
990 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
992 * Makefile.in (init.c): Generate using the source, not munch. This
993 cleans up all kinds of hassles (which nm to use in munch, etc). The
994 new formatting conventions (mostly already followed) are that
995 the name of the _initialize_* routines must start in column zero,
996 and must not be inside #if.
998 * Makefile.in: Remove references to munch.
999 * serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c,
1000 alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c,
1001 procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c,
1002 i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c,
1003 z8k-tdep.c: Make sure the above conventions are followed. Make
1004 sure they are all declared as returning void. Clean up
1005 miscellaneous comments and such.
1007 * sh-tdep.c (sim_load): Add function.
1009 Thu Oct 21 15:58:48 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1011 * remote-mips.c (mips_wait): add pid argument.
1013 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1015 * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts
1016 which no longer occur.
1019 * findvar.c (symbol_read_needs_frame), corelow.c (ignore),
1020 inflow.c (gdb_has_a_terminal): Make sure to return a value.
1021 * regex.h: Declare re_set_syntax.
1022 * printcmd.c: Include valprint.h.
1023 * infcmd.c, exec.c, maint.c, core.c: Include language.h.
1024 * maint.c: Include expression.h.
1025 * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
1026 * inftarg.c: Include command.h.
1027 * coredep.c: Include value.h.
1028 * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
1029 * ch-typeprint.c: Include typeprint.h.
1030 * ch-valprint.c: Include c-lang.h.
1031 * nlmread.c: Include buildsym.h.
1032 * environ.c: Include gdbcore.h. Only include defs.h once.
1033 (set_in_environ): Cast const char * to char * when passing to
1035 * Makefile.in: Update dependencies to reflect all these new includes.
1036 Remove unused variables:
1037 * printcmd.c (printf_command): args_to_vprintf.
1038 * coffread.c (coff_symfile_init): strsection.
1039 Move variables to within the #ifdefs where they are used:
1040 * symtab.c (gdb_mangle_name): opname.
1041 * inftarg.c (child_attach): pid and exec_file.
1042 * inftarg.c (child_detach): siggnal.
1043 * objfiles.c (allocate_objfile): mapto, md, and fd.
1044 * objfiles.c (free_objfile): mmfd.
1045 * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
1046 * infrun.c (wait_for_inferior): Remove unused same_pid label.
1047 * inferior.h: Declare set_sigint_trap and clear_sigint_trap.
1048 * parser-defs.h: Declare write_exp_elt_block.
1049 * stabsread.h: Declare elfstab_offset_sections and
1050 coffstab_build_psymtabs.
1052 Thu Oct 21 12:05:08 1993 Ken Raeburn (raeburn@cygnus.com)
1054 Patch from Jeff Law:
1055 * paread.c: Fix references to "hppa" that should now be "som".
1057 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1059 * symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions.
1061 Thu Oct 21 02:59:07 1993 Stu Grossman (grossman at cygnus.com)
1063 * remote-udi.c (udi_store_registers, store_register): Use
1064 UDI29KPC address space when modifying PC. It seems that you can't
1065 modify the PC directly (at least in the isstip simulator).
1067 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1069 * target.h: Put remote_debug declaration back here. Add baud_rate.
1070 * remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
1071 declaring these. Those random externs all over are error prone.
1072 * Move "set remotebaud" from remote-utils.c to main.c to it applies
1073 to remote.c as well.
1075 * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
1076 Sort symtabs for this objfile only, not for all objfiles.
1077 * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
1079 * mipsread.c (parse_symbol): In third-eye, a function has a block
1080 within it which represents the whole function. Create only one
1083 Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com)
1085 * main.c: Make baud_rate and remote_debug be global variables,
1086 remove #include "remote-utils.h". This makes it possible to build
1087 GDB without remote-utils.c. Also, move setting of remote_debug
1088 into main, so that all remote*.c files can use it (not just the
1089 serial line ones). And, make baud_rate be an int.
1090 * remote-udi.c: Change kiodebug to remote_debug.
1091 * remote-utils.c: Move setting of baud rate and debug into main.c.
1092 * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud
1093 to use baud_rate and remote_debug globals for compatibility.
1094 * remote.c: Use remote_debug and baud_rate globals directly,
1095 instead of sr_ functions, so that we don't need to load
1097 * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't
1098 get the default remote* modules.
1100 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1102 * stabsread.c (define_symbol): When combining a LOC_ARG and a
1103 LOC_REGISTER, use the type from the LOC_REGISTER, not from the
1106 Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1108 * config/i386/xm-go32.h: define some signals if they aren't
1111 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1113 * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
1114 that we use CFLAGS and PROFILE_CFLAGS to link.
1115 (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
1116 LDFLAGS and/or GLOBAL_CFLAGS.
1118 Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
1120 * Makefile.in: Add $(srcdir) to all refs to 29k-share
1123 Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
1125 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
1126 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
1127 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
1128 * Makefile.in (remote_utils_h): Add remote-sim.h
1129 * Makefile.in (NONSRC): Add i386-nlmstub.c
1130 * Makefile.in (HFILES): Add coff-solib.h
1132 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
1134 * values.c (value_virtual_fn_field): Fix the offset calculation
1135 when calling virtual functions. (gdb.t22/virtfunc.exp).
1136 * eval.c (evaluate_subexp): same as above.
1138 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1140 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
1142 * Makefile.in: Define CXXFLAGS.
1144 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
1146 * sparclite/Makefile.in: Fixup so that this works with Sun make
1149 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1151 * breakpoint.h (struct bpstat_what): Don't use bitfields.
1153 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
1155 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
1157 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
1158 tm-delta88v4.h, xm-dgux.h}.
1159 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
1162 * README: Remove comment about SunOS 5.x programs leaving
1163 coredumps. Info from Sun is that this was not in customer
1166 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1168 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
1169 done stepping the inferior.
1171 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
1172 rules for pointers to members.
1173 * Makefile.in: Remove notice about expected shift/reduce conflicts.
1175 * buildsym.c (finish_block): If we pop the context stack and it is
1176 not empty, complain () instead of abort ().
1178 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1180 * parse.c, parser-defs.h (follow_types): New function.
1181 * c-exp.y (ptype : typebase abs_decl): Use it.
1182 * c-exp.y (ptype): Add support for type qualifiers after the
1183 typebase. The typebase rule already has support for them before
1185 * Makefile.in: Change the expected number of shift/reduce
1186 conflicts to 6. This is OK--the 2 new conflicts are basically the
1187 same as one of the old ones.
1189 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
1191 * Makefile.in (VERSION): Bump to 4.10.3.
1193 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1195 * infrun.c (wait_for_inferior): Clean up comments which were at
1196 the top of the file, making them more concise and moving them with
1197 the code (Sorry, Randy, but these stream-of-consciousness comments
1198 really have to go). Switch the order of the "&&", which makes
1199 things clearer and turns out to be an improvement with respect to
1200 side effects and speed.
1202 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
1204 * procfs.c: Handle process exits more elegantly by trapping on
1205 entry to _exit. Also, cleanup procinfo list when process dies of
1206 it's own accord (as opposed to being killed).
1208 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1210 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
1212 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
1215 * infrun.c: Add comment about signals.
1217 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
1218 Stu reinstated it (accidently I assume).
1220 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
1222 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
1223 files. Use PIOCWSTOP instead.
1224 * corelow.c (add_to_thread_list): Fix arg to match prototype.
1226 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
1228 * (procfs_notice_signals): Fix prototype.
1230 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
1232 * breakpoint.c (breakpoint_thread_match break_command_1):
1233 Thread-specific breakpoint support.
1234 * breakpoint.h (struct breakpoint): Add thread id field.
1235 * fork-child.c (fork_inferior): Move call to init_thread_list()
1236 back a bit so that init_trace_fun can do thread functions.
1237 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
1238 * hppab-nat.c (child_resume): Handle default pid.
1239 * hppah-nat.c (child_resume): Handle default pid.
1240 * i386lynx-nat.c (child_wait): New arg pid.
1241 * inflow.c (kill_command): Reset thread list.
1242 * infptrace.c (child_resume): Handle default pid.
1243 * infrun.c: Thread-specific breakpoint support.
1244 * inftarg.c (child_wait): Add pid arg.
1245 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
1247 * procfs.c: Multi-thread support.
1248 * remote-bug.c (bug_wait): Add pid arg.
1249 * remote-hms.c (hms_wait): Add pid arg.
1250 * remote-mips.c (mips_wait): Add pid arg.
1251 * remote-mon.c (monitor_wait): Add pid arg.
1252 * remote-nindy.c (nindy_wait): Add pid arg.
1253 * remote-sim.c (gdbsim_wait): Add pid arg.
1254 * remote-udi.c (udi_wait): Add pid arg.
1255 * remote-vx.c (vx_wait): Add pid arg.
1256 * remote-z8k.c (sim_wait): Add pid arg.
1257 * remote.c (remote_wait): Add pid arg.
1258 * solib.c (solib_create_inferior_hook): Add pid to call to
1260 * target.h (struct target_ops): Add pid arg to to_wait and
1262 * thread.c (valid_thread_id): New func to validate thread #s.
1263 * (pid_to_thread_id): New func to do the obvious.
1264 * thread.h: Prototypes for above.
1266 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
1269 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1271 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
1272 sim_kill, sim_open, or sim_set_args.
1274 * stack.c (print_stack_frame): Put catch_errors around
1275 print_frame_info so (for example) error printing source doesn't
1276 cause auto-displays to get skipped in normal_stop.
1278 * findvar.c (value_from_register): When preparing to cast a value
1279 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
1280 the old code didn't copy the whole thing.
1281 * valops.c (value_assign): Add comment.
1283 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1285 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
1286 complaint by a comment explaining why they were useless.
1288 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1290 * Move comments on bypassing call dummy breakpoint from stack.c
1293 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1295 * symtab.c (lookup_partial_symtab): If filename is not found and
1296 contains no slashes, try again and compare without leading path
1298 * symtab.c (lookup_symtab_1): Replace open coded version of
1299 lookup_partial_symtab with a function call.
1301 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1303 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
1304 remote-mon.c (monitor_create_inferior), remote-nindy.c
1305 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
1306 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
1307 is replaced by init_trace_fun.
1308 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
1309 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
1312 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
1313 * m3-nat.c: Clean up more hair--message(), cprocs.
1314 * configure.in: Recognize Mach targets and hosts.
1315 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
1317 * Mach headers in config/*/tm-*.h: Fix includes to match correct
1320 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
1322 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
1324 * config/m68k/tm-monitor.h: Remove floating point register names
1325 as there aren't any on any of the monitors that use this code.
1327 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1329 * inflow.c: Pass pointer to process group, not process group itself,
1332 * inflow.c (terminal_ours_1): Don't print warning on failure to
1335 * printcmd.c (printf_command): Instead of using makeva* and
1336 calling vprintf, just make the appropriate calls to printf.
1337 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
1338 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
1339 traces of makeva*. My apologies to everyone (including me!)
1340 who spent so much time getting it to work on various machines,
1341 but look at the bright side, at least you won't have to do it
1342 again in the future.
1344 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
1347 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1349 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
1351 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1353 * configure.in: only configure gdbserver for native environments
1355 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1357 * stabsread.c (read_type): Treat a negative type number at the start
1358 of a type as a type reference, not as a definition of a type with
1359 "50=" omitted. This makes things work on the RS/6000 again (the
1360 14 Sep 1993 change broke it).
1362 * inflow.c: Use 0 (standard input) not scb->fd.
1363 (terminal_ours_1): If printing warning, don't claim it happened in
1366 * blockframe.c (get_prev_frame_info): Don't error() if there are no
1367 frames; just return NULL.
1369 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
1370 change which involved structure elements. It was unnecessary and
1371 was not consistently done.
1373 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
1374 Move common block handling from dbxread.c to stabsread.c.
1375 Use the name from the BCOMM instead of the ECOMM.
1376 Allocate things on the symbol_obstack.
1377 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
1378 and C_ECOML. On unrecognized storage classes, go ahead and call
1379 define_symbol (after the complaint).
1381 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
1384 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1386 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
1387 after shared library symbol reading to get rid of warning from
1388 heuristic_proc_start.
1390 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1392 * remote-sim.c: fix unterminated character string
1394 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1396 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
1398 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1400 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
1401 various things to try to get this to work.
1403 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
1405 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1407 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
1409 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1411 * mipsread.c (parse_partial_symbols): Do not add undefined
1412 symbols to the partial symbol table.
1413 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
1414 gcc has to be compatible with the native tools.
1415 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
1416 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
1417 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
1418 way the native tools define it, update comment.
1420 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
1422 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
1423 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
1424 Sun cc doesn't like variable names that match their typedef'd type.
1426 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1428 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
1430 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
1431 terminal.h, fork-child.c, main.c, utils.c: Move all the process
1432 group stuff back to inflow.c and terminal.h; that's a better place
1433 for it and fixes problems with trying to get/set the process group
1434 of a tty we're doing remote debugging on.
1435 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
1437 * findvar.c, value.h (symbol_read_needs_frame): New function.
1438 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
1440 * valops.c (value_of_variable): Use symbol_read_needs_frame to
1441 decide whether we care about finding a frame.
1443 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1445 * blockframe.c (get_frame_block): Do not adjust pc if the frame
1446 function was interrupted by a signal.
1448 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1450 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
1451 * remote-sim.c: Include remote-utils.h.
1452 * target.h: Add comment about target_has_execution.
1454 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1456 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
1458 * infrun.c (normal_stop): Don't try and set the pc in the current
1459 frame coredump if there isn't one.
1460 * remote-sim.c (gdbsim_store_register): Don't
1461 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
1462 (gdbsim_wait): Set status with WSETSTOP.
1463 * config/h8300/tm-h8300.h (sr_get_debug): Define
1465 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1468 * config/i386/i386mach.c: Explain this is for the old (probably
1469 non-functional and/or obsolete) Mach stuff.
1470 * m3-nat.c, config/nm-m3.h,
1471 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
1472 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
1473 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
1474 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
1475 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
1478 * blockframe.c (find_pc_partial_function): If we call
1479 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
1480 This is needed now that wait_for_inferior passes in endaddr.
1481 * infrun.c: Move call to target_terminal_inferior from proceed
1484 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
1486 * blockframe.c (find_pc_partial_function): Fix handling for PCs
1487 beyond the end of the last function in an objfile.
1488 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
1490 * infrun.c (wait_for_inferior): Modify test for subroutine entry
1491 to include pc out of bounds of the previous function.
1492 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
1493 Add code to relocate symfile_objfile->sections.
1495 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1497 * config/sparc/sun4os4.mh: Add comment saying why we don't use
1500 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1502 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
1503 that clears the `inserted' flag for all breakpoints and deletes
1504 any breakpoints which should go away between runs of programs.
1505 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
1506 remote-es.c (es1800_load), comments in exec.c and corelow.c:
1507 Use it instead of mark_breakpoints_out.
1508 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
1509 uses it in a completely different context.
1510 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
1512 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1514 * Makefile.in (REGEX, REGEX1): Always use our own version of
1515 regex.c to be consistent across hosts.
1516 * source.c (_initialize_source): Initialize regex to use grep
1517 style syntax as an approximation to POSIX basic regex syntax.
1519 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1520 Jim Kingdon (kingdon@lioth.cygnus.com)
1522 * hppa-tdep.c (frame_chain): Rework so that it correctly
1523 handles boundaries where code with a frame pointer calls code
1524 without a frame pointer.
1525 (dig_fp_from_stack): New function.
1527 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1529 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
1531 * README: Add Alpha notes from Schauer.
1533 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1535 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
1536 understand what it is trying to do, but I suspect it's not doing
1539 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
1540 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
1541 M_UNINSTALL; it tries to install a non-existent file gdb.z.
1542 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
1544 * stabsread.c (read_range_type): Remove comment which recommends
1545 distinguishing float from complex by the name.
1547 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1548 Jim Kingdon (kingdon@cygnus.com)
1549 Stu Grossman (grossman@cygnus.com)
1551 Changes to support alpha OSF/1 in native mode.
1552 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
1553 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
1555 * Makefile.in: Add new files and dependencies.
1556 * configure.in: Add alpha target.
1557 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
1558 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
1559 shared libraries now.
1560 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
1562 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
1563 provide `unsigned int' default.
1564 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
1565 stopped for the breakpoint.
1566 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
1568 * stabsread.c (read_range_type): Handle the case where the lower
1569 bound overflows and the upper doesn't and the range is legal.
1570 * infrun.c (resume): Do not step a breakpoint instruction if
1571 CANNOT_STEP_BREAKPOINT is defined.
1573 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
1574 Now that we have the bp_call_dummy breakpoint the call dummy code
1575 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
1576 FIX_CALL_DUMMY can be used to set up everything for the dummy.
1577 The breakpoint for the dummy is set at the entry point and thats it.
1578 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
1579 backtraces if pc is in the call dummy at the entry point.
1580 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
1581 the expected breakpoint pc when setting up the frame for
1582 set_momentary_breakpoint.
1583 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
1585 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
1587 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1589 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
1590 Change other hppa host entries to use -*- not -hp-.
1592 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1594 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
1595 be compiled with NetWare header files and turned into an NLM with
1598 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1600 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
1602 * dbxread.c (process_one_symbol): Make n_opt_found static.
1604 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
1605 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
1607 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
1610 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
1612 * objfiles.h (objfile): New slot sym_stab_info, use by most
1613 stab-reading formats.
1614 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
1616 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
1617 * dbxread.c, elfread.c, paread.c: Change sym_private references to
1618 sym_stab_info references.
1620 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1622 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
1624 * elfread.c: Use void * not PTR inside PARAMS.
1626 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
1627 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
1628 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
1630 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
1632 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
1633 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
1635 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1637 * m88k-nat.c (store_inferior_registers): When writing all registers,
1638 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
1639 case, and they cause trouble).
1641 * TODO: Don't suggest doing fast watchpoints by stepping a line
1642 at a time. That would be really hairy and still not fast enough.
1643 Do suggest debug registers and page table diddling.
1645 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1647 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
1648 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
1649 like the documentation says.
1650 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
1651 synonym for 'g'. This was never documented, it shouldn't depend on
1652 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
1654 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
1656 * symtab.c: fix a bug in testsuite (virtfunc.exp)
1658 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1660 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
1662 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
1663 If demangled name lacks a colon, don't dump core.
1665 * blockframe.c (find_pc_partial_function): If pst->readin is
1666 set, don't try to get symbols from pst.
1668 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
1669 instead of doing it ourself.
1670 * blockframe.c (reinit_frame_cache): Use code which was in
1671 generic_mourn_inferior so we can use this function even when
1672 we have switched targets.
1673 * corelow.c (core_detach): Call reinit_frame_cache.
1674 * target.c (target_detach): Don't call generic_mourn_inferior
1675 (revert yesterday's change, now handled by core_detach).
1676 * objfiles.c (free_objfile): Detach any core file if we call
1677 SOLIB_CLEAR. #include target.h.
1679 * fork-child.c (fork_inferior): Don't call target_terminal_init
1680 and target_terminal_inferior until we are sure that the inferior
1681 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
1682 down and was able to reliably reproduce it by putting a sleep()
1683 before the gdb_setpgid()).
1685 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1687 * c-exp.y, m2-exp.y: Change type of address for msymbol to
1689 * infptrace.c (fetch_register, store_inferior_register,
1690 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
1691 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
1693 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1695 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
1698 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
1700 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
1702 * cp-valprint.c (cp_is_vtbl_ptr_type):
1703 change vtable field name to __vtbl (pr2695).
1705 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
1707 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
1709 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
1710 keep non-gnu makes happy.
1712 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
1714 * c-valprint.c: to fix virtual table print bug (pr2695).
1716 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1718 * target.c (target_detach): Call generic_mourn_inferior.
1719 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
1721 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1723 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
1725 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
1727 * configure.in: Rename ...-lynx* to ...-lynxos*.
1728 Add m68*-*-lynxos* configuration.
1729 * dbxread.c (coffstab_build_psymtabs): New function,
1730 interfaces coffread.c to dbxread functions.
1731 * coffread.c (coff_symfile_info): Expand to include
1732 dbx_symfile_info slots.
1733 (coff_symfile_init): Init coff_symfile_info struct.
1734 (coff_locate_sections): New functions, finds the stab and stabstr
1736 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
1738 (coff_section_offsets): Replace fake version with real offsets.
1740 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1742 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
1745 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1747 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
1748 * config/tm-sysv4.h: Don't include solib.h.
1749 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
1750 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
1751 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
1752 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
1753 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
1754 * config/m68k/amix.mh (NATDEPFILES): ...to here.
1756 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1758 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
1760 Clean up problems with targets and hosts that have 64 bit longs
1761 and pointers and 32 bit ints.
1762 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
1763 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
1764 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
1765 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
1766 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
1767 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
1768 Change all printf formats from %x to %lx if outputting an address.
1769 Change la_*_format to use long format.
1770 local_hex_string, local_hex_string_custom now take an unsigned long
1771 argument, change all callers.
1772 * coffread.c (read_coff_symtab): Remove superfluous cast for
1774 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
1775 * findvar.c, value.h (write_register): Change val to LONGEST.
1776 * gdbtypes.h (struct type): Change `bitsize' to long as
1777 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
1778 * inferior.h (struct inferior_status): Change type of stop_pc to
1780 * language.h (local_octal_string, local_octal_string_custom):
1781 Remove prototype, the functions are neither defined nor used.
1782 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
1783 f->bitsize is a long now.
1784 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
1785 Use unsigned long casts instead of int for abusing sections_end
1787 * stack.c (parse_frame_specification): Change type of `args' to
1788 CORE_ADDR for SETUP_ARBITRARY_FRAME.
1790 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
1791 * mipsread.c (parse_type): Alpha cc now supports the t->continued
1792 bit, update algorithm to match the way the compiler uses it.
1794 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1796 * utils.c (fprintfi_filtered): Fix comments.
1798 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
1800 * coffread.c (read_coff_symtab): Don't call getfilename if there
1803 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1805 * symtab.c (find_pc_line): Fix comments.
1807 * remote-udi.c (udi_mourn): Don't pop target.
1809 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
1811 * corelow.c: Add multi thread/process support for core files with
1812 .reg/XXX pseudo-sections.
1813 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
1816 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1818 * remote-udi.c (download): Skip zero length sections.
1820 * valops.c (search_struct_method, value_struct_elt):
1821 Use (value)-1, not -1, for error.
1823 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
1824 about SHIFT_INST_REGS.
1826 * exec.c (exec_file_command): Set text_end based on all code readonly
1827 sections, not just ".text".
1829 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
1830 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
1831 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
1832 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
1834 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
1836 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1838 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
1839 the pushing of the struct return address is already handled in
1840 mips_push_arguments.
1841 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
1843 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
1844 sanity checks for corrupt symbol entries to avoid core dumps
1845 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
1846 the same problems as the OSF/1 alpha cc.
1847 * mipsread.c (parse_lines): Iterate over the range of the compressed
1848 line number entries, the old iteration sometimes failed to stop
1849 and wrote past the end of the LINETABLE. Add sanity check to avoid
1850 the same problem in case the line number info is corrupt.
1851 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
1852 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
1853 symbols that are produced for statics in .o files and stLocal symbols
1854 that are produced for every section in OSF/1 dynamically linked
1856 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
1857 warning only under `verbose on' as there are many undefined symbols
1858 in a dynamically linked executable.
1860 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1862 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
1863 intended only for VxWorks. Remove dcache.o from TDEPFILES now
1864 that we pick it up from the default REMOTE_O.
1866 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
1869 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
1870 * rs6000-tdep.c: Add comment about framelessness.
1872 * remote-nindy.c: Declare ninMemGet and ninMemPut.
1874 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
1876 * Makefile.in: Add i386lynx-tdep to the right places.
1877 (TARDIRS): Add gdbserver.
1879 * exec.c (print_section_info): Print entry point.
1880 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
1881 i386lynx-tdep.c. Add core file support.
1882 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
1883 * maint.c: Add `maint info sections' command to print info about all
1884 sections that BFD knows about for exec and core files.
1885 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
1886 before putting frame on the stack. Consolidate writes to reduce
1887 traffic for remote debugging.
1888 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
1889 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
1890 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
1891 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
1892 * sparclite/Makefile.in: Add deps to keep Sun make happy.
1894 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1896 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
1898 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
1899 test of whether we are stepping into a CURRENTLY_STEPPING macro.
1901 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1903 * breakpoint.c (bpstat_stop_status),
1905 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
1908 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
1909 new const struct ext_format_m88110 for float format.
1910 (pic_prologue_code): add braces.
1911 (next_insn): remove unused variable buf.
1912 (frame_find_saved_regs): remove unused variables next_addr,
1914 (frame_locals_address): remove unused variables frame, ap.
1915 (frame_args_address): remove unused variables frame, ap.
1916 (push_parameters): add some breaks and a default case.
1918 * remote-bug.c: remove redundant includes of value.h, target.h,
1920 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
1921 (bug_fetch_register): special case sfip register for m88110.
1922 remove flag bit masking of pc registers. This should be handled
1923 by the ADDR_BITS_* macros.
1924 (bug_store_register): special case sfip register for m88110.
1925 Corrected sprint format for extended registers.
1927 * config/m88k/tm-m88k.h: white space and comment changes. include
1928 ieee-float.h. expanded to cope with m88110 extended registers.
1929 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
1930 (SHIFT_INST_REGS): becomes a real macro.
1932 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1934 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
1936 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1938 * elfread.c (record_minimal_symbol_and_info): Guess the section to
1940 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
1941 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
1942 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
1943 nonnegative before using it.
1944 * symtab.h: Adjust section field comment.
1946 * remote.c (interrupt_query): New function.
1947 (remote_interrupt_twice): Call interrupt_query.
1948 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
1949 (remote_wait): Don't bother with objfile_relocate if the addresses
1951 (remote_fetch_registers): If we see a packet that doesn't start
1952 with a hex character, fetch a new one.
1954 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1956 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
1958 * printcmd.c (print_scalar_formatted): When truncating value we are
1959 going to print as unsigned, handle it generally for any length
1960 less than sizeof (LONGEST), rather than special-casing sizeof (char),
1961 sizeof (short), and sizeof (long). Clarify comment on what this
1964 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
1965 * buildsym.c (start_subfile): Use deduce_language_from_filename
1966 rather than checking for .C or .cc ourself.
1968 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1970 * defs.h: Declare argument of re_comp as const char *.
1972 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
1974 * README: Say using bfd from another release doesn't generally work.
1976 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1978 * mipsread.c (parse_type): Don't complain() if we guessed struct
1979 and it was a union, or vice versa.
1981 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
1983 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
1984 * breakpoint.h (enum bptype): Add bp_call_dummy.
1985 (struct bpstat_what): Add call_dummy field.
1986 * infrun.c (wait_for_inferior): Deal with it.
1987 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
1988 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
1989 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
1991 * remote-sim.h: New file.
1992 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
1993 interface to simulator from gdb-specific stuff. Other changes.
1995 * remote-sp64sim.c: Renamed to remote-sim.c.
1996 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
1997 Use gnutarget in call to bfd_openr.
1998 Rename simif_* to gdbsim_*.
1999 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
2002 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2004 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
2005 the xor and subtract. Otherwise it will not sign extend if the type
2006 of LONGEST is larger than int.
2007 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
2008 domain is an undefined cross reference.
2009 * valops.c (call_function_by_hand): Set real_pc to correct
2010 value if CALL_DUMMY_LOCATION != ON_STACK.
2012 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2014 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
2016 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
2018 * infrun.c (wait_for_inferior): Allow user to single step within
2021 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2023 * dbxread.c (copy_pending): Deal with END NULL.
2024 (process_one_symbol): Add comments about what common_block NULL means.
2026 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2028 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
2029 to tm-a29k.h and a29k-tdep.c and make it an enum.
2030 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
2031 aspects of how we detected the processor type.
2032 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
2033 rather than figuring out the type ourselves.
2035 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
2037 * sparc-stub.c (_trap_low): Do restore/save sequence after
2038 setting sp to ensure that we load the previous window from the
2039 right place on the stack.
2041 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2043 * mipsread.c: Many changes for alpha ecoff format:
2044 Correct sizeof(int) == sizeof(long) assumptions.
2045 Replace stParsed hack by putting the parsed types on the pending chain.
2046 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
2047 provide default for cross debugging.
2048 Swapping the symbol back is no longer needed as the symbol is not
2050 Add new alpha basic types, handle btTypedef, handle stStaticProc
2052 Update and clean up cross_ref for alpha cc cross ref variations.
2053 Allocate types on the type_obstack to inhibit storage leaks.
2054 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
2055 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
2057 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2059 * stabsread.c (read_type): Process "s" (size) type attribute.
2060 If type is defined to another type, copy the type.
2062 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2064 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
2065 * config/i386/i386v4.mt (TDEPFILES): ...to here.
2067 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2069 * Makefile.in (remote_utils_h): add serial.h and target.h.
2070 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
2071 (already in remote_utils_h).
2072 (remote-utils.o): new rule.
2074 * remote-utils.h: include serial.h.
2076 * serial.h: ifdef protect from multiple inclusion.
2078 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
2081 * remote.c (remote_open), remote-nindy.c (nindy_open,
2082 nindy_files_info), remote-mon.c (general_open), remote-es.c
2083 (es1800_open): use remote-utils facilities for baud rate.
2085 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2087 * paread.c, coffread.c, elfread.c, dwarfread.c:
2088 Include <time.h> and <sys/types.h> before libbfd.h.
2090 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
2092 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
2093 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
2094 if this is a transparent procedure.
2096 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2098 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
2099 hack so this file compiles again.
2101 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
2102 (gr_multi_scan): #if 0 never-reached return(-1).
2104 * remote-udi.c (udi_wait): Return inferior_pid not 0.
2106 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2108 Collect some remote things into remote-utils.
2109 * remote-utils.[ch]: new files of functions collected from several
2110 different remote targets.
2111 * Makefile.in (REMOTE_O): add remote-utils.o.
2112 (dcache_h, remote_utils_h): new macros.
2113 (HFILES): add $(remote_utils_h).
2114 (ALLDEPFILES): add $(remote_utils_h).
2115 (dcache.o): new rule.
2116 (main.o, remote-bug.o): also depend on $(remote_utils_h).
2117 * target.h (remote_debug): extern moved to remote-utils.h.
2118 * target.c (find_default_run_target, find_core_target): initialize
2120 (remote_debug): moved to remote-utils.c.
2121 (_initialize_targets): move declaration of user variable
2122 remotedebug to remote-utils.c.
2123 * remote-bug.c: include remote-utils.h rather than dcache.h.
2124 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
2125 dev_name, check_open, is_open, readchar, readchar_nofail,
2126 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
2127 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
2128 multi-scan, bug_prepare_to_store, bug_fetch_word,
2129 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
2130 bug_speed): removed and replaced with facilities from
2132 (bug_read_inferior_memory): renamed to bug_read_memory.
2133 (bug_write_inferior_memory): renamed to bug_write_memory.
2134 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
2135 (get_word): comment out this unused function for now.
2136 (bug_settings, cpu_check_strings): new statics.
2137 (bug_open): rewritten to use gr_open.
2138 (_initialize_remote_bug): remove declarations of commands bug,
2140 * main.c: include remote-utils.h.
2141 (baud_rate): removed to remote-utils.c.
2142 (main): handle baud rate settings using new facilities from
2144 * defs.h (baud_rate): removed extern.
2146 m88110 support via bug-197 monitor.
2147 * remote-bug.c (get_reg_name, bug_fetch_register,
2148 bug_store_register): added m88110 extended register support.
2149 (wait_strings): added bug-197 prompt.
2150 (bug_wait): cope with bug-197 prompt.
2151 (start_load): cope with either bug-197 or bug-187 prompt.
2153 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2155 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
2156 pc_changed. If it was ever set to a non-zero value, it was before
2157 GDB 2.8. It doesn't seem to have any useful function.
2159 * defs.h: Don't define NORETURN (see comment).
2161 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
2163 * m88k-nat.c (fill_gregset): Set r31 and sfip.
2165 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2167 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
2168 getchar() (terminated only on '\n') instead of scanf. Send the
2169 '\n' which terminates it to the remote system.
2172 * exec.c (ignore): Return 0.
2173 * stack.c (return_command): Fetch lazy value directly, not via
2174 VALUE_CONTENTS, to avoid "value computed is not used".
2175 * inflow.c (new_tty): Move osigttou inside #if.
2177 * remote.c (remote_fetch_registers): If remote reply is short, just
2178 note that fact and keep going (reading extra registers as all bits 0).
2179 (remote_store_registers): Send number of registers that were found
2180 by remote_fetch_registers.
2181 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
2182 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
2184 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
2185 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
2186 * Makefile.in, configure.in: Change accordingly.
2188 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2190 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
2192 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
2193 printing of identities.
2195 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2197 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
2199 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
2202 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
2203 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
2204 * blockframe.c (get_prev_frame_info): initialize address.
2205 * breakpoint.c (bpstat_copy): initialize retval.
2206 (bpstat_stop_status): initialize value_is_zero.
2207 (bpstat_what): initialize bs_class.
2208 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
2209 (break_command_1): initialize cond_end, addr_end, &
2210 canonical_strings_chain.
2211 (enable_breakpoint): initialize save_selected_frame.
2212 * buildsym.c (end_symtab): initialize symtab & linetablesize.
2213 * c-exp.y (parse_number): initialize i.
2214 * c-typeprint.c (c_type_print_varspec_prefix): include
2215 TYPE_CODE_BITSTRING in switch statements and do nothing.
2216 * c-valprint.c (c_val_print): removed unused variable c.
2217 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
2218 * cp-valprint.c (cp_print_class_method): initialize f & j.
2219 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
2220 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
2221 * findvar.c (value_from_register): initialize first_addr.
2222 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
2224 * infcmd.c (run_stack_dummy): return zero rather than simple
2226 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
2227 remove symtab, appears unused.
2228 (restore_selected_frame): return 1.
2229 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
2230 (fixup_sigtramp): initialize b0.
2231 * printcmd.c (do_examine): initialize val_type.
2232 (print_frame_args): initialize b.
2233 * ser-tcp.c (tcp_restore): comment out declaration. Appears
2235 * ser-unix.c (hardwire_restore): comment out declaration. Appears
2237 (hardwire_send_break): moved variable status into ifdef
2239 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
2240 * serial.h: comment change only.
2241 * stabsread.c (rs6000_builtin_type): initialize rettype.
2242 (read_range_type): initialize nbits.
2243 * stack.c (print_frame_info): remove unused variable numargs.
2244 (parse_frame_specification): remove unused variables arg1, arg2,
2246 (return_command): initialize return_value.
2247 * symfile.c (cashier_psymtab): initialize pprev.
2248 * symtab.c (find_pc_psymbol): initialize best.
2249 (lookup_symbol): initialize s.
2250 (make_symbol_completion_list): initialize quote_pos.
2251 * thread.c: include command.h.
2252 (thread_info): static declaration removed; unused.
2253 (info_threads_command): fix == vs = typo.
2254 * typeprint.c (whatis_exp): initialize old_chain.
2255 * valprint.c (val_print_string): remove unused variable
2256 first_addr_err. Initialize old_chain.
2257 (_initialize_valprint): white space comment change.
2258 * values.c (show_values): rewrite if statement to avoid empty
2260 (vb_match): remove unused variable fieldtype_target_type.
2262 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2264 * Makefile.in (mipsread.o): Depend on $(bfd_h).
2266 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2268 * gdbserver/Makefile.in (TAGS): config files are in
2269 $(srcdir)/../config, not $(srcdir)/config.
2271 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
2272 (STORE_RETURN_VALUE): Pass the correct offset of the return
2273 register to write_register_bytes.
2274 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
2276 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2278 * remote.c (remote_wait): Don't call error. Instead, call warning
2279 inside a loop. User can ^C to get out.
2281 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
2282 routine to match BFD name change.
2283 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
2285 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
2287 * elfread.c: change elf32_symbol_type to elf_symbol_type
2289 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2291 * remote.c (remote_wait): Added 'W' and 'N' responses.
2293 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2295 * main.c, utils.c: Add comments about immediate_quit.
2297 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
2300 * target.c (pop_target): Don't try to deal with the stack becoming
2301 empty. Shouldn't happen and the code that tried was broken.
2303 * dcache.c: Cast return value from xmalloc.
2305 * remote.c: Move setting of immediate_quit from remote_open to
2306 remote_start_dummy and set it back to zero when done.
2308 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2310 * m88k-tdep.c: Remove a bunch of unused #includes.
2312 * language.h: Add comment about current_language.
2314 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
2315 from var_uinteger to var_zinteger.
2317 * configure.in: Fix typo (delta88r4 -> delta88v4).
2319 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
2320 to make this work on SVR4 before SVR4 had its own configuration,
2323 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
2325 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
2327 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
2328 * config/m88k/m88k.mh: Use xm-dgux.h.
2329 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
2330 MAKEVA_END and MAKEVA_ARG.
2331 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
2332 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
2334 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2336 * remote-udi.c (udi_wait): Call `warning' not `error'.
2338 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
2339 demangling, don't put the mangled form in the completion list.
2341 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
2342 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
2343 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
2344 inside #if) unused variables and labels. Fix unclosed comment.
2345 Deal with enumeration values unhandled in switch statements. Make
2346 sure non-void functions return values. Include appropriate
2348 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
2351 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2353 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
2356 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2358 * remote.c: Add comment explaining why dcache is disabled.
2359 (remote_fetch_word, remote_store_word): Make static and #if 0.
2360 They are not called from anywhere.
2362 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2364 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
2365 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
2366 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
2367 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
2368 config/arm/tm-arm.h, config/convex/tm-convex.h,
2369 config/gould/tm-np1.h, config/gould/tm-pn.h,
2370 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
2371 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2372 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
2373 config/vax/tm-vax.h: bzero -> memset.
2375 * regex.c: bcmp -> memcmp.
2377 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2379 * symtab.c (find_pc_line, find_line_common),
2380 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
2381 Revise comments re linetable sorting.
2382 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
2383 * coffread.c: Tell end_symtab to sort the line table.
2385 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
2386 in buildsym.c. This includes coff_finish_block, coff_context_stack,
2387 coff_local_symbols, coff_file_symbols, coff_global_symbols,
2388 coff_end_symtab and coff_add_symbol_to_list.
2389 (read_enum_type): Deal with it now that we have a "struct pending"
2390 not a "struct coff_pending".
2392 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
2394 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2396 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
2397 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
2398 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
2399 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
2400 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
2401 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
2402 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
2403 config/convex/tm-convex.h, config/gould/tm-np1.h,
2404 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
2405 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
2406 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
2407 config/i960/tm-i960.h, config/m68k/tm-news.h,
2408 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
2409 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2410 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2411 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
2412 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
2413 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
2415 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2417 * mipsread.c (parse_partial_symbols): Use language from FDR if it
2418 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
2419 * mipsread.c (ecoff_symfile_info): New struct to hold the global
2421 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
2422 Allocate the global pending list and link it to the objfile.
2423 * mipsread.c (is_pending_symbol, add_pending): Use global pending
2424 list from objfile. Allocate pending list entries from the
2426 * mipsread.c (free_pending): Remove. The pending list is now
2427 freed when the psymbol_obstack is freed.
2428 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
2429 the global pending list is used now.
2430 * mipsread.c (parse_partial_symbols): Skip only the first
2431 file indirect entry when building the dependency list.
2433 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2435 Break dcache code out of remote.c.
2436 * dcache.h: white space changes only.
2437 * dcache.c: add user settable variable to set whether data caching
2439 * remote.c: include dcache.h. removed data caching code which is
2440 now in dcache.c. Compile in data caching again. (data caching
2441 is currently off by default.)
2442 (remote_read_bytes, remote_write_bytes): change second arg to
2444 (remote_dcache): new static variable.
2445 * Makefile.in (REMOTE_O): add dcache.o.
2446 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
2448 Break dcache code out of remote-nindy.c.
2449 * remote-nindy.c: removed dcache code. Changed callers to use new
2450 conventions. include dcache.h.
2451 (nindy_dcache): new static variable.
2452 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
2454 Break dcache code out of remote-bug.c into dcache.[hc].
2455 * Makefile.in (dcache_h): new macro.
2456 (HFILES): added $(dcache_h).
2457 (ALLDEPFILES): added dcache.c.
2458 (dcache.o): new rule.
2459 (remote-bug.o): now depends on $(dcache_h).
2460 * remote-bug.c: include dcache.h. remove externs for insque and
2461 remque, add extern for bcopy. Prototype bug_close,
2462 bug_clear_breakpoints, bug_write_cr. dcache code moved to
2463 dcache.[hc]. Changed dcache calling convention to include an
2464 initial DCACHE argument.
2465 (bug_dcache): new static variable.
2466 (bug_read_inferior_memory): change second arg to
2468 * dcache.[ch]: new files.
2469 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
2471 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2473 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
2474 show < 0. The only case where we had been distinguishing is that
2475 show = 0 used to print "struct " or "enum " instead of
2476 "struct {...}" or "enum {...}" which seems clearly wrong.
2478 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2480 * configure.in: recognize m88110 as an m88k.
2482 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2484 * valops.c (call_function_by_hand): If we discard cleanups, call
2485 bpstat_clear (&inf_status.stop_bpstat).
2487 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2489 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
2490 was empty and thrown away.
2491 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
2492 dependency list, skip self dependencies.
2493 * mipsread.c (parse_fdr): Removed, obsolete.
2494 * mipsread.c (parse_lines): Check for cbLine being zero, not
2496 * mipsread.c (struct symloc): Add pst_language.
2497 * mipsread.c (parse_partial_symbols): Set up proper language for
2498 header files, save it in pst_language for psymtab_to_symtab_1.
2499 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
2501 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2503 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
2505 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2507 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
2509 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2511 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
2512 Change calling sequence of print_symbol to fit catch_errors.
2514 * mips-tdep.c: Call reinit_frame_cache every time the user does
2515 "set heuristic-fence-post".
2517 * gdbserver/low-sun3.c: New file.
2518 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
2520 * Rename files for 14-character limits:
2521 gdbserver/remote-gutils.c -> gdbserver/utils.c
2522 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
2523 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
2524 gdbserver/remote-server.c -> gdbserver/server.c
2525 remote-monitor.c -> remote-mon.c
2526 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
2527 config/m68k/monitor.mt, config/i386/i386lynx.mh,
2528 config/sparc/sun4os4.mh: Change accordingly.
2529 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
2531 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2533 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
2534 besides the dummy, return 1 rather than calling error().
2535 Let caller print the error message. Remove name argument.
2536 * valops.c (call_function_by_hand): Deal with changes to calling
2537 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
2538 if run_stack_dummy returns 1.
2542 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
2543 Get struct return address from v0, not a0.
2545 * infrun.c (restore_inferior_status): Use catch_errors when
2546 restoring selected frame.
2548 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2550 * infrun.c (save_inferior_status, restore_inferior_status):
2551 Save and restore the registers too.
2552 * inferior.h (struct inferior_status): Add "registers".
2554 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2556 * dbxread.c (end_psymtab): Clean up comment.
2558 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
2559 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
2560 * dwarfread.c: Use LOC_BASEREG where appropriate.
2561 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
2563 * coffread.c (init_lineno, init_stringtab): Don't check whether
2564 xmalloc returned NULL.
2566 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
2568 * target.c, target.h: Add "set remotedebug" command.
2569 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
2570 "set m88ksnoop" options and use generic "set remotedebug" instead.
2571 * NEWS: Describe this change.
2573 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2575 * buildsym.h: Remove declaration of dbxread.c functions.
2576 * stabsread.h: Group together dbxread.c functions.
2577 Move elfstab_build_psymtabs here from symfile.h.
2578 Declare pastab_build_psymtabs.
2579 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
2582 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2584 * remote-bug.c: rename quiet to bug88k_snoop.
2585 (double_scan, multi_scan): generalize double_scan into a scan
2586 for multiple patterns. Rename to multi_scan.
2587 (bug_wait, bug_write_inferior_memory): adapt to use the new
2588 multi_scan in order to catch and represent target bus errors.
2589 (bug_scan): currently unused, so comment out.
2590 (bug_quiet): removed. Replaced with a standard user settable boolean.
2592 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
2593 and isn't available on solaris.
2595 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2597 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
2598 * config/m88k/delta88.mh: Fix comment.
2599 * config/m88k/tm-delta88.h: Remove unused BCS define.
2600 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
2602 * configure.in: Recognize m88*-motorola-sysv4*.
2603 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
2605 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2607 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
2608 symbol as an argument and use it in complaints.
2609 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
2611 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
2612 and Jim Kingdon (kingdon@cygnus.com)
2615 * configure.in: Recognize netbsd.
2617 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2619 * remote-nindy.c: Remove unused include of sys/ioctl.h.
2621 * frame.h, symtab.h: Revise comments regarding baseregs.
2623 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2625 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
2626 Set language for psymtab and symtab.
2627 * mipsread.c (new_symbol): Set language and initialize demangled
2629 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
2631 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
2633 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2635 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
2636 it conditionalized on 4.3 vs. 4.4.
2637 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
2638 4.4 sections; it was identical and now works for 4.4.
2640 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
2642 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
2644 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2646 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
2647 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
2648 file indirect entries with complaints instead of core dumps. Remove
2649 complaint for stTypedef within aggregates.
2651 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2653 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
2655 * coffread.c (coff_read_enum_type): #if 0 out code which changes
2656 enum {FALSE, TRUE} into boolean.
2658 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
2659 non-existent files nm-delta.h, etc.
2660 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
2661 * delta68-nat.c: Add "[0]" in offsetof argument.
2662 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
2663 nl with initializer, just assign to it. Check n_scnum field on
2666 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2668 * printcmd.c (print_address), values.c (value_as_pointer): Don't
2669 use ADDR_BITS_REMOVE.
2670 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
2672 * blockframe.c (block_innermost_frame): Uncomment.
2673 Return NULL if passed NULL.
2674 * frame.h: Declare it.
2675 * expression.h (union exp_element): Add field block.
2676 * parse.c (write_exp_elt_block): New function.
2677 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
2678 * *-exp.y: Write block for OP_VAR_VALUE.
2679 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
2680 * valops.c, value.h (value_of_variable), callers:
2681 Add second argument, for block.
2683 * main.c (gdb_readline): If we read some characters followed by EOF,
2684 return them rather than returning NULL.
2686 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2688 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
2690 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2692 * config/m88k/tm-m88k.h: Fix typo in comment.
2693 (FP_REGNUM): define in terms of SP_REGNUM
2694 rather than by absolute number. Also clearly comment that this
2695 is a convenient lie in order to decrease future confusion.
2696 (ACTUAL_FP_REGNUM): new macro for FP.
2697 (FRAME_CHAIN_VALID): removed. Standard default works fine.
2698 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
2699 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
2701 (read_next_frame_reg): declare static.
2702 (examine_prologue): removed unused variabel insn2, rename insn1
2703 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
2704 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
2705 actually a scammed alias for SP_REGNUM on m88k.
2707 * frame.h: fixed typo in comment.
2709 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2711 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
2713 * complaints.c (complain): fflush (stdout) after output.
2715 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2717 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
2718 the saved pc from sigcontext on the stack for BSD signal handling.
2719 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
2720 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
2721 Define to make backtracing through sigtramp work.
2722 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
2723 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
2725 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2727 * main.c (cd_command): If current_directory on entry is "/", then
2728 don't append an extra slash.
2729 Don't assume that /../.. means /.
2731 * target.c (target_xfer_memory): Clear errno before calling
2734 * stack.c (frame_info, print_frame_info): Add comment about using
2735 the starting source line number on a line boundary if backtracing
2738 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2740 * blockframe.c (create_new_frame, get_prev_frame_info):
2741 Use the function name when calling IN_SIGTRAMP.
2742 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
2743 Define for correct handling of bachtraces through _sigtramp.
2744 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
2746 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
2747 instead of core dump.
2748 * mipsread.c (parse_partial_symbols): Put static symbols into the
2749 mimimal symbol table, use proper mst_types for all minimal symbols.
2750 * stack.c (frame_info, print_frame_info): Use the starting source
2751 line number on a line boundary if backtracing through sigtramp.
2753 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2755 * remote-bug.c: include gdbcmd.h.
2756 (sleep, remque, insque): forward decls added.
2757 (bug_fetch_registers, bug_store_registers): forward decls
2759 (bug_read_inferior_memory, bug_write_inferior_memory): forward
2761 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
2762 srec_sleep, srec_noise): new static variables for user settable
2763 options. Mostly these are for debugging and tuning. I don't
2764 expect them to stay user settable options for long.
2765 (timeout): change default to 4 seconds.
2766 (check_open): declare funtion static, force return value.
2767 (readchar_nofail): if timeout, then say so if not being quiet.
2768 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
2769 start_load): new functions.
2770 (bug_wait): rewritten to use double scan.
2771 (expect): while (1) -> for (;;)
2772 (get_hex_digit): rewrite if condition to avoid gcc complaints.
2773 (bug_load, bug_create_inferior, bug_open, bug_store_register):
2774 removed unused variables.
2775 (bug_load): replaced DELTA macro with user settable srec_frame
2776 variable. Other minor lint.
2777 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
2778 gethex, timed_read, translate_addr, bug_before_main_loop):
2779 unsused and removed.
2780 (bug_resume): add missing first arg, pid.
2781 (get_reg_name): use ip rather than cr04.
2782 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
2783 declare type, args, and explicitly return.
2784 (bug_store_register): straighten out the ip vs cr04 confusion.
2785 (bug_write_inferior_memory): rewrite to cope with errors while
2786 downloading s-records.
2787 (bug_read_inferior_memory): declare static.
2788 (bug_clear_breakpoints): expect nobr before prompt.
2789 (_initialize_remote_bug): add initializations for srec-bytes,
2790 srec-max-retries, srec-frame, srec-noise, srec-sleep,
2793 * Makefile.in (remote-bug.o): new rule.
2794 (ALLDEPFILES): added remote-bug.c
2796 * remote-hms.c (hms_wait): use -1 for timeout's which means block
2797 forever rather than 99999.
2799 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
2800 simply save encode this fact as the process group and return
2801 success rather than an error.
2802 (set_tty_state): if process group is -1, do not reset the
2804 (hardwire_reachar): comment change.
2806 * serial.h: comment change.
2808 * config/m88k/tm-m88k.h: comment change to remove embedded
2810 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
2811 to reset the pc argument. So reset it.
2813 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
2815 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
2818 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2820 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
2821 GDBSERVER_DEPFILES. Also remove much (but not all that could be
2822 removed) crud inherited from gdb Makefile.in.
2823 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
2824 * gdbserver/README: Say it works on Sun and change configuration
2825 instructions slightly.
2827 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2829 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
2830 targets that use BSD style network connections
2832 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2834 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
2835 of statics doesn't work with SunOS4 /bin/cc).
2836 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
2838 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2840 * blockframe.c (find_pc_partial_function),
2841 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
2843 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2845 * utils.c (wrap_here): Allow indent to be NULL.
2846 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
2847 guarantees that it isn't, and anyway we were only checking one out
2848 of the two places we dereferenced it).
2850 * objfiles.h (struct objfile): Clean up comments for
2851 {obj,sym}_private to clarify what they are private to.
2853 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
2855 * stabsread.c, buildsym.c (hashname): Moved function to
2856 buildsym.c, as suggested in the sources.
2858 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2860 * remote-udi.c: Make udi_ops extern rather than trying forward
2861 declaration of a static variable.
2863 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
2864 there, rather than using an ANSI C specific macro.
2866 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
2867 sys/types.h near the top (just on general principles).
2869 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
2872 * gdbcore.h: New variable gnutarget.
2873 * core.c: Add commands to set and show it.
2874 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
2875 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
2878 * symtab.c (decode_line_1): Give error on unmatched single quote.
2880 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2882 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
2884 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
2886 * inflow.c (terminal_init_inferior): Don't muck with tty state if
2887 gdb_has_a_terminal() is false.
2889 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
2891 * dwarfread.c (record_minimal_symbol): Remove prototype and
2893 * dwarfread.c (add_partial_symbol): Remove code to add minimal
2894 symbols and remove comment about limitations. Experiments show
2895 that now that gdb handles the ELF symtab better for creating
2896 minimal symbols, that no additional information is added by
2897 examining the DWARF information, and in fact, given the
2898 limitations, the DWARF code was actually making things worse.
2900 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
2902 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
2903 from the data symbols and give them the correct minimal_symbol_type.
2904 Add file static symbols to the minimal symbol table, not just
2905 global symbols. Add absolute symbols as well (like _edata, _end).
2906 Redo stabs-in-elf special symbol handling now that file static
2907 symbols are entered into the into the minimal symbol table.
2908 * dwarfread.c (add_partial_symbol): Add comment about limitations
2909 of DWARF symbols for distinquishing data from bss when adding
2910 minimal symbols. Add file local symbols to minimal symbols.
2912 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2914 * ser-go32.c: Define job_control variable.
2916 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2918 * configure.in: z8k-coff is the same as z8k-sim
2920 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2922 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
2924 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
2926 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
2928 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
2930 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
2932 * inflow.c (pass_signal): Signal handlers take one int arg;
2933 supply an unused one to make it type compatible as an arg to
2936 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
2938 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
2940 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
2942 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
2943 config/m68k/delta68.mh, config/m68k/delta68.mt,
2944 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
2945 config/mips/news-mips.mh.
2946 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
2947 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
2948 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
2949 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
2950 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
2951 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
2953 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
2955 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
2956 swapping routines and external structure sizes via the
2957 ecoff_backend information. No longer includes coff/mips.h.
2959 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
2961 * Makefile.in (SFILES): Add thread.c
2964 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
2966 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
2967 sim_set_args return code.
2970 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2972 * Makefile.in (VERSION): bumped to 4.9.4.
2974 * remote-monitor.c: updated copyright.
2975 (bug_ops, monitor_desc): now static.
2976 (monitor_desc): in several places, check and/or set to NULL.
2978 * remote-hms.c (hms_files_info): Add the appropriate items where
2979 missing in the printf call.
2981 * remote-bug.c: new file for m88k bug support.
2983 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
2985 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2987 * h8300-tdep.c: Use new variable h8300hmode.
2989 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2991 * valops.c (typecmp): If we are passing a non-reference to a function
2992 which takes a reference, pass the address.
2993 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
2996 * thread.c (thread_switch): Define as static.
2997 (add_thread): Cast return value from xmalloc.
2999 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
3000 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
3002 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
3004 * README: Elaborate on gdb C++ support and cfront support.
3006 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
3008 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
3010 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3012 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
3014 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
3016 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
3017 error msg. Setup seperate process group for child.
3018 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
3021 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
3023 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
3024 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
3025 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
3026 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
3029 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
3030 * (HFILES): New file thread.h.
3031 * (OBS): New file thread.c.
3032 * configure.in: Host config for Lynx/386.
3033 * fork-child.c (fork_inferior): Call init_thread_list().
3034 * infrun.c (resume): Add pid to invocation of target_resume().
3035 * (wait_for_inferior): Pay attention to pid from target_wait().
3036 Multi-threading code now uses this to determine what to do.
3037 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
3038 Use target_pid_to_str() macro throughout when printing pid.
3039 * inferior.h (child_resume): Add pid to prototype.
3040 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
3041 argument, instead of using inferior_pid.
3042 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
3043 now. Use target_pid_to_str() macro throughout for printing process id.
3044 * remote-adapt.c (adapt_resume): Pass in pid as argument.
3045 * remote-eb.c (eb_resume): Pass in pid as argument.
3046 * remote-es.c (es1800_resume): Pass in pid as argument.
3047 * remote-hms.c (hms_resume): Pass in pid as argument.
3048 * remote-mips.c (mips_resume): Pass in pid as argument.
3049 * remote-mm.c (mm_resume): Pass in pid as argument.
3050 * remote-monitor.c (monitor_resume): Pass in pid as argument.
3051 * remote-nindy.c (nindy_resume): Pass in pid as argument.
3052 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
3053 * remote-sim.c (rem_resume): Pass in pid as argument.
3055 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
3057 * remote-st.c (st2000_resume): Pass in pid as argument.
3058 * remote-udi.c (udi_resume): Pass in pid as argument.
3059 * remote-vx.c (vx_resume): Pass in pid as argument.
3060 * remote-z8k.c (rem_resume): Pass in pid as argument.
3061 * remote.c (remote_resume): Pass in pid as argument.
3062 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
3064 * target.c (normal_pid_to_str): New routine to print out process
3066 * target.h (struct target_ops): Add pid to prototype at
3067 to_resume(). (target_resume): Add pid argument.
3068 * (target_pid_to_str): Default definition for normal type pids.
3069 * thread.h, thread.c: New modules for multi thread/process control.
3071 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
3073 * README: Say that bug-gdb is also the place to send requests
3076 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
3078 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
3079 * h8500-tdep.c: Add parens around a few macro args.
3081 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3083 * TODO: Remove items about unix-to-unix/rapp debugging (now we
3084 have gdbserver), moving xm files to subdirectory, ptype yylval,
3085 and file-local symbols.
3087 * gdbtypes.h: Improve comments about C++ methods.
3089 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
3091 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
3092 NULL in all other calls to correct pointer types.
3094 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3097 * tm-hppa.h (TARGET_WRITE_PC): Define.
3098 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
3099 then return the address of the dummy itself rather than
3100 the address of $$dyncall.
3101 (target_write_pc): New function to store a new PC.
3103 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3104 and Jim Kingdon (kingdon@cygnus.com)
3106 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
3107 conditions, they might contain symbol table references.
3109 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3111 * mipsread.c (parse_symbol): Handle opaque struct definitions and
3112 type naming for stTypedef symbols.
3114 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3116 * c-exp.y (yylex): Detect C++ nested types.
3119 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
3121 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
3122 (dump_ccreg, sparc_print_register_hook): New fns.
3123 * remote-sim.h: New file.
3124 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
3126 * config/sparc/sp64.mt: New file.
3127 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
3128 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
3131 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
3133 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
3135 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3138 * infcmd.c (read_pc): Remove PA specific code.
3139 * tm-hppa.h (TARGET_READ_PC): Define.
3140 * hppa-tdep.c (target_read_pc): New function.
3142 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
3144 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
3146 * NEWS: Add note that DEC alpha support is host only, not native.
3147 * README: Emphasize that C++ support works best with GNU C++ and
3148 stabs debugging format.
3149 * delta68-nat.c: Add missing FSF copyright.
3151 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3153 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
3154 * hppa-tdep.c (frame_chain_valid): Check that our function has the
3155 same address as _start, not that it must be the same symbol.
3157 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
3159 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
3160 * Makefile.in (delta68-nat.o): Add dependency.
3162 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3164 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
3165 was adequate in gdb 3.5 but not now.
3167 * valops.c (typecmp): An array in t2 matches a pointer in t1.
3169 * valops.c (typecmp): When comparing type1& to type2, compare
3170 type1 and type2 as leniently as if we were comparing type1 to
3173 * cp-valprint.c (cplus_print_value): Don't dump core if the
3174 baseclass doesn't have a name.
3175 * values.c (vb_match): New function, which finds the virtual
3176 base class pointer even if the types are nameless.
3177 (baseclass_{addr,offset}): Use it.
3179 * hppa-tdep.c: Make "maintenance print unwind" command from old
3182 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
3183 obsolete junk which apparently had been copied from the
3184 pre-serial.h remote.c, but which is no longer used.
3186 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
3188 * Makefile.in (NONSRC): Need 29k-share/README, not
3189 29k-share/udi/README.
3191 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3193 * paread.c (pa_symfile_init): If error reading string table, don't
3194 use errno in cases where it hasn't been set.
3196 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
3198 * remote-monitor.c (_initialize_monitor): Comment out use of
3199 connect_command, since connect_command itself is commented out.
3201 * remote-monitor.c (generic_open): Parse arguments the same way
3204 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
3206 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3208 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
3210 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
3211 __gnu_compiled* symbols into the minimal symbols.
3213 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
3215 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
3216 "retransmit-timeout" variables to set mips_receive_wait and
3217 mips_retransmit_wait, respectively.
3219 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
3221 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
3223 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3225 * remote-udi.c: Remove old comment about download not implemented.
3227 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
3228 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
3229 conform to GDB conventions like using memcpy not bcopy, serial.h,
3230 etc. This is to make it host on Solaris, AIX, etc.
3231 * Makefile.in: Reflect removed nindy-share files.
3232 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
3234 * stack.c (print_frame_info): Revise comment about `pathological'
3235 case (there was a wrong FIXME about text labels; also asm() can
3236 trigger this as well as versions of ar which truncate .o names).
3238 * buildsym.c (start_subfile): If a .c file includes a .C file, set
3239 the language of both of them to C++.
3241 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
3243 Include <malloc.h> rather than declaring malloc functions ourself.
3245 * ser-unix.c (set_tty_state): Don't ignore errors setting process
3247 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
3250 * fork-child.c (fork_inferior): Only quote exec file if needed.
3252 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
3253 stTypedef inside an stBlock.
3255 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3257 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
3258 we have breakpoints or watchpoints as we might have to ignore internal
3261 Fix gdb core dumps after `file newfile' commands.
3262 * symtab.h, symfile.c (clear_symtab_users): New routine which
3263 unconditionally clears symtab users. clear_symtab_users_once
3264 commented out as it was a noop anyway.
3265 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
3266 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
3267 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
3268 * symfile.c (syms_from_objfile): Install cleanups for errors during
3270 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
3271 Lint cleanup code, call do_cleanups explicitly.
3272 * symfile.c (symbol_file_add): Call new_symfile_objfile and
3273 reinit_frame_cache _after_ the new symbols are read in.
3275 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3277 * mipsread.c (parse_type): Do not set tag name for compiler
3278 generated fake tag names.
3280 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3282 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
3284 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3286 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
3287 command. Now we use unwind info by default if we can find it.
3289 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
3290 to tm-sparc.h so they are shared between Solaris and SunOS4.
3291 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
3294 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
3295 for floating point registers.
3297 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
3298 symbols as mst_file_text.
3300 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
3302 * stabsread.c (rs6000_builtin_type): Make logical types be
3305 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3307 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
3310 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3312 * remote.c: Don't error() on errors xferring memory.
3313 * target.h: Clean up comments about *xfer_memory.
3315 * exec.c, corelow.c (target_ops struct): Don't allow
3316 {insert,remove}_breakpoints to be defaulted to
3317 memory_{insert_remove}_breakpoint.
3319 * demangle.c: Make it so `help set dem' tells you how to get the
3320 list of demangling styles.
3322 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3324 * Makefile.in: Use REMOTE_O macro not remote.o.
3325 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
3327 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
3329 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
3330 (can't include it in nm-*.h file because it causes conflicts with
3331 a.out symbol definitions).
3332 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
3333 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
3335 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
3336 (REGISTER_U_ADDR): Defined.
3337 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
3339 * config/pa/xm-hppah.h: Likewise.
3341 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3343 * mipsread.c (parse_symbol): when stTypedef and friends occur within
3344 an stBlock, skip over the fields of the inner one.
3346 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
3347 heuristic_proc_desc rather than just assuming registers not saved.
3349 * Makefile.in (regex.o): Add dependency.
3351 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
3353 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
3355 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3357 * config/mips/xm-makeva.h: New file implements va_list alignment
3358 restrictions for mips hosts.
3359 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
3362 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3364 * mips-tdep.c (init_extra_frame_info): Do not check for
3365 mips_in_lenient_prologue if it is a dummy frame.
3366 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
3367 mips_in_lenient_prologue.
3369 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3371 * mips-tdep.c (heuristic_proc_start): First time we print the
3373 (_initialize_mips_tdep): Improve docstring for `set heur'.
3375 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
3377 * symtab.c (find_line_symtab): New function, to deal with multiple
3378 symtabs with the same name.
3379 (find_line_pc{,_range}): Use it.
3380 (find_pc_symtab): Add comment about overlapping symtabs.
3382 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
3384 * Makefile.in (SFILES): Add nlmread.c.
3385 * Makefile.in (OBS): Add nlmread.o.
3386 * Makefile.in (nlmread.o): Add new target.
3387 * configure.in (i[34]86-*-netware): New configuration.
3388 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
3389 for NLM/NetWare support.
3391 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3393 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
3394 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
3395 * dbxread.c (record_minimal_symbol): Deal with statics.
3396 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
3398 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
3400 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
3401 arg_bytes field of makeva_list is always aligned.
3402 * config/pa/xm-pa.h: Make arglist_address a char *.
3404 * ser-unix.c: Don't try to use job control with termio.
3406 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3407 and Jim Kingdon (kingdon@cygnus.com)
3409 Make breakpoint_re_set_one work with overloaded member functions,
3410 `b 123' and `b foo' if foo is a static function.
3411 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
3412 to return canonical line specs if requested by the caller.
3413 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
3414 callers accordingly.
3415 * symtab.c (build_canonical_line_spec): New helper function which
3416 constructs the canonical line spec.
3417 * breakpoint.c (break_command_1): Use canonical line spec instead
3418 of command string as addr_string if necessary.
3419 * source.c (line_info): Fix storage leak.
3421 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3423 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
3425 * symm-tdep.c: Remove exec_file_command.
3426 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
3427 A few miscellaneous cleanups.
3428 * symm-nat.c: Renamed from symm-xdep.c.
3429 * All symmetry dependent files: Many changes.
3431 * mips-tdep.c (mips_skip_prologue): New argument lenient.
3432 Use read_memory_nobpt.
3433 (is_delayed, mips_in_lenient_prologue): New functions.
3434 (init_extra_frame_info): If in the prologue, don't use saved registers.
3435 * config/mips/tm-mips.h: Declare mips_skip_prologue.
3437 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
3438 passing it to END_PSYMTAB.
3440 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3442 * symtab.c (find_pc_symtab): Call warning, not printf directly.
3444 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
3446 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
3448 * mipsread.c: No longer need to undefine ZMAGIC.
3450 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3452 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
3453 (print_insn): Now just calls print_insn_m88k.
3455 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
3457 * h8300-tdep.c (examine_prologue): Make prototype match definition.
3459 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3461 * NEWS: Mention that remote.c now has a `load' operation.
3463 * hppa-tdep.c (pc_in_linker_stub): New function.
3464 (find_proc_framesize): Return 0 for linker stubs.
3465 (rp_saved): Tell the caller where rp is saved.
3466 (frame_chain_valid): Return 1 for linker stubs.
3467 (frame_saved_pc): Use return value from rp_saved.
3469 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
3470 pass the sp relative to the frame in question, not the sp in the
3473 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3475 * mipsread.c (parse_procedure): Take as argument the symtab to look
3476 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
3477 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
3479 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
3480 already checked the first characters.
3482 Changes from Jeffrey Law:
3483 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
3484 machine dependent fields in the makeva_list structure.
3485 (makeva_size): Allocate extra space to handle gaps made by
3486 alignment restrictions.
3487 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
3488 (MAKEVA_START): Initialize arglist_address field.
3489 (MAKEVA_ARG): Always store arguments on natural alignment
3490 boundaries. Set arglist_address to the address right after
3492 (MAKEVA_END): Simply return the value stored in arglist_address.
3494 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3496 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
3499 * hppah-nat.c (store_inferior_registers): Don't print i in cases
3500 where we aren't using it.
3502 * a29k-tdep.c (get_saved_register): Fix typo.
3504 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3506 * configure.in: Recognize h8300h (variant of h8300).
3509 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3511 * configure.in: Recognize sparc64-*-*.
3514 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3516 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
3517 returning foo' as well as `pointer to foo'.
3519 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
3520 * config/m68k/tm-m68k.h: Define it.
3521 * mem-break.c, breakpoint.c: Improve comments.
3523 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3525 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
3526 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
3528 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
3530 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
3531 Make prototype match definition.
3533 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
3535 * elfread.c: Remove notice about file still being under
3537 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
3539 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3541 * a29k-tdep.c (read_register_stack): Make val static.
3543 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
3545 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
3546 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
3549 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3551 * c-valprint.c (c_val_print): Fix thinko with unspecified length
3554 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
3557 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3559 * symtab.c (decode_line_1): Use end of block to figure out whether
3560 val.end is in the same function, not minimal symbols.
3562 * source.c (line_info): Add a few more wrap_here's.
3564 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
3565 don't make assumptions about sizes of host data types.
3567 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
3568 * infrun.c, breakpoint.c, printcmd.c: Change callers.
3569 * printcmd.c (containing_function_bounds): Remove.
3570 * printcmd.c (disassemble_command): Use find_pc_partial_function,
3571 not containing_function_bounds.
3572 * infcmd.c (step_1): Use find_pc_partial_function rather than
3573 trying to roll our own. Move check for a pc between SIGTRAMP_START and
3574 SIGTRAMP_END in find_pc_partial_function, not step_1.
3576 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
3577 Keep unswapped value in array of char, not REGISTER_TYPE.
3578 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
3579 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
3582 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3584 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
3585 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
3586 * config/m68k/dpx2.m{h,t}: New files.
3588 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
3590 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
3591 more parens around macro arg.
3593 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3595 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
3596 step_resume_break_address with step_resume_breakpoint (now local
3597 to wait_for_inferior).
3598 ({insert,remove}_step_breakpoint): Remove.
3599 (wait_for_inferior): Set step resume break with
3600 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
3601 and bpstat_what (stop_step_resume_break removed).
3602 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
3603 which includes previous return value as main_action, and a step_resume
3605 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
3606 there is another breakpoint there, insert it.
3607 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
3609 Various: Clean up and add comments.
3611 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
3612 for Wed Nov 13 16:45:13 1991).
3614 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3616 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
3618 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
3622 ({extract,store}_{signed_integer,unsigned_integer,address}):
3623 New routines to replace SWAP_TARGET_AND_HOST.
3624 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
3626 * config/sparc/tm-sparc.h: Add comment suggesting that removing
3627 ins and locals from the registers array might clean things up.
3629 * utils.c: Clean up comments about wrap buffer and wrap_here.
3630 * printcmd.c (printf_command): Call wrap_here before vprintf.
3632 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
3633 Patch from ptf@delcam.co.uk (Paul Flinders).
3635 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
3637 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3639 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
3640 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
3641 is at the start of the dummy code.
3643 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3645 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
3646 stuff, just write the sp and fp.
3647 (sparc_pop_frame): Skip the do_restore_insn; we already restore
3648 the sp with the other out registers.
3650 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
3653 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
3656 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
3658 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
3659 != sizeof (REGISTER_TYPE).
3660 (frame_saved_pc): Ditto.
3663 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
3665 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
3666 (REGISTER_RAW_SIZE): Ditto.
3667 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
3668 on the h8/300h (ints may still be 16 bits).
3669 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
3670 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
3671 thought needed here.
3673 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
3674 (examine_prologue): reg_save_depth is 4 if h8/300h.
3676 * findvar.c (read_register): Provide some support for 64 bit regs.
3677 (write_register): Ditto.
3679 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3681 * config/mips/nm-riscos.h: machine/machparam.h is always the right
3682 place to look for BSD43_NBPG, not machine/vmparam.h
3684 * infcmd.c (run_stack_dummy): New argument name.
3685 Change error message in (another) attempt to make it comprehensible.
3686 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
3687 * symtab.h: Declare demangle and asm_demangle since macros use them.
3689 * eval.c (evaluate_subexp): Add comment about calling a member
3690 function of a variable in a register.
3692 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
3694 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
3695 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
3696 frame tops and bottoms.
3698 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
3699 config/gould/tmp-{pn,np1}.h,
3700 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
3701 next_frame from struct frame_info. It has no purpose beyond
3702 ->next->frame and is an artifact from GDB 2.8.
3704 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3706 * Makefile.in: Remove gdb before creating a new one.
3707 Update init.c atomically.
3709 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
3710 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
3712 * infcmd.c (_initialize_infcmd): In docstring for "continue",
3713 describe argument as setting ignore count.
3715 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
3717 * h8300-tdep.c (examine_prologue): Fix call to
3718 read_memory_unsigned_integer.
3720 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3722 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
3723 rather than including xm-bigmips.h.
3725 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
3728 * Makefile.in (distclean): Remove y.tab.h.
3730 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3732 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
3733 file updates properly now.
3734 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
3735 addresses if switching to a new symbol file.
3736 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
3737 symbols that might be returned from define_symbol.
3739 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3741 New target macros for getting at the pc, sp and fp.
3742 * infcmd.c (read_pc, write_pc): Modify to use new macros.
3743 (read_sp, write_sp, read_fp, write_fp): New functions.
3744 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
3746 * breakpoint.c (bpstat_alloc): ditto.
3747 * infrun.c (wait_for_inferior): ditto.
3748 * stack.c (print_frame_info): ditto.
3749 * valops (call_function_by_hand): ditto.
3750 * corelow.c (core_open): ditto.
3751 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
3752 target_write_pc, target_read_fp, target_write_fp): New functions.
3753 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
3755 * config/alpha/xm-alpha.h: Add MAKEVA_END.
3756 * config/h8500/tm-h8500.h: Define new macros.
3758 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
3760 * configure.in (mipos-*-riscos*): New host and target; use riscos.
3761 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
3762 vmparam.h, include machparam.h.
3763 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
3765 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3767 * c-exp.y (yylex): Give error if unmatched single quote.
3769 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
3771 * Remove unused STACK_END_ADDR in the following files (in other
3772 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
3773 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
3774 tm-hp300hpux.h, tm-isi.h.
3776 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
3778 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
3779 config/mips/xm-riscos.h: Include <sys/types.h>.
3781 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
3782 not an initializer, to copy the structure.
3784 * gdbtypes.h (struct type): Add field tag_name.
3785 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
3787 * {coff,dwarf,mips,stabs}read.c: Set it.
3789 * xm-sysv4.h: Undefine HAVE_TERMIO.
3791 * config/mips/nm-riscos.h: Remove unmatched #endif.
3792 Define FETCH_INFERIOR_REGISTERS.
3793 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
3794 Fix misspelling of NAT_FILE.
3795 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
3796 we can still process "modern" core files.
3798 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
3800 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
3801 is defined; don't care what it is defined to.
3803 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3805 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
3807 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3809 * inftarg.c: Remove unused include of terminal.h.
3810 * signals.h: Don't undefine signals anymore.
3811 * main.c: Use job_control from serial.h.
3812 * fork-child.c (fork_inferior): Use gdb_setpgid.
3813 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
3814 * utils.c (quit): Use current_target->to_terminal_ours to figure
3815 out whether we care about lack of job control, rather than __GO32__.
3816 * utils.c: Include serial.h not terminal.h
3817 (quit): Use job_control not TIOCGPGRP.
3818 * terminal.h: Don't undefine TIOCGPGRP.
3819 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
3820 * utils.c (quit): Use it.
3821 * serial.h: Add SERIAL_UN_FDOPEN.
3822 * utils.c (quit): Use it.
3823 * ser-unix.c: Add process group to ttystate.
3824 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
3825 * inflow.c: Include serial.h not terminal.h.
3826 Use serial.h stuff to replace most of the maze of #ifdef's.
3827 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
3828 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
3829 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
3830 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
3831 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
3832 SERIAL_SET_PROCESS_GROUP.
3833 * inflow.c: Use them.
3834 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
3835 Define HAVE_TERMIOS.
3836 * Various: Remove all use of TIOC*_BROKEN.
3838 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3840 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
3842 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3844 * target.h (target_detach): Turn macro into function.
3845 * target.c (target_detach): Define it, do deferred register stores
3846 before calling the real target function.
3848 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3849 and Jim Kingdon (kingdon@cygnus.com)
3851 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
3852 a function to avoid printing of function arguments in wrong order
3854 * symfile.c (compare_symbols): Remove code for sorting arguments
3855 as blocks containing arguments are no longer sorted.
3856 * symtab.c (lookup_block_symbol): Update comment accordingly.
3858 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3860 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
3861 (REG_STRUCT_HAS_ADDR): Add comment.
3863 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
3864 to check whether there is line number information.
3866 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3868 * remote-udi.c: Fix docstring so that it compiles.
3870 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
3873 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3875 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
3876 don't expect it, change it to LOC_STATIC so at least we don't coredump.
3878 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
3880 * symtab.h: Add comments about line numbers.
3881 * source.c (identify_source_line): Fix off by one bug with line.
3883 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3885 * printcmd.c (makeva*): New interface, for making a va_list.
3886 (printf_command): Use it.
3887 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
3888 * config/pa/xm-pa.h: New file.
3889 * config/pa/xm-hppa{b,h}.h: Include it.
3891 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
3893 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3895 * valprint.c (val_print_type_code_int): Fix off by one error with
3896 eliminating leading zeroes for large little endian integers.
3898 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3900 * config/mips/riscos.mh (CC): Use -systype sysv.
3902 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
3904 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
3906 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3908 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3909 CALL_DUMMY between different 68k machines.
3911 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3913 * gdbserver/Makefile.in: Add dependancies on server.h.
3914 * gdbserver/remote-gutils.c: Remove lots of unused functions and
3916 * gdbserver/remote-inflow.c: Remove lots of unused variables and
3917 #includes. Also, use PTRACE_* symbols instead of constants.
3918 (mywait): Surround calls to wait() with enable/disable_async_io()
3919 so that we can be interrupted from GDB while waiting for the
3920 child. Also, handle child exit more gracefully.
3921 * gdbserver/remote-server.c: Remove lots of unused variables.
3922 Move all extern defs into server.h. Redo main loop so that
3923 failure from getpkt() causes communications to be re-established.
3924 Fix 'k' command so that it restarts the child.
3925 * gdbserver/remote-utils.c: Remove lots of unloved vars and
3926 subrs. Move many extern decls into server.h. (remote_open): For
3927 tcp, seperate usage of proto fd from connected fd. Close proto
3928 fd after getting connection. (putpkt/getpkt): Pay attention to
3929 errors when reading/writing. Report these to the caller. New
3930 routines input_interrupt/enable_async_io/disable_async_io to make
3931 it possible to get an I/O interrupt when data arrives from the
3933 * serial.h: New file to contain common defs for all remote files.
3935 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3937 * remote.c: Add arg names to prototypes, in a modest effort at
3938 clarification. Also add prototypes for some new functions.
3939 * (remote_wait): Better error reporting for 'T' responses.
3940 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
3941 * (dos_async_init): Make usage message reflect requested port #.
3942 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
3943 random hostname lookup failures. Add nicer message for unknown
3944 host error. (wait_for): Wake up in case of exceptions. Also,
3945 restart select() if we got EINTR.
3946 * ser-unix.c (wait_for): Restart select() if we got EINTR.
3947 * serial.c: (serial_close): Clean up code.
3949 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3951 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3952 CALL_DUMMY between different 68k machines.
3954 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3956 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
3957 Make comment explaining this comprehensible.
3958 (TAGFILES): Include ALLDEPFILES.
3959 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
3961 (update-alldeps): Remove; obsolete.
3963 * remote.c: Move comments regarding packets to top of file with the
3964 rest of the protocol comments.
3965 Fix incorrect description of 'T' response.
3967 * README (Reporting Bugs): Refer people to the GDB manual.
3969 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
3970 * stabsread.c: Type -16 is 4 bytes.
3972 * remote-udi.c: Improve docstring.
3974 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
3976 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
3977 bfd_elf32_find_section, to track bfd changes.
3979 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3981 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
3982 * config/mips/xm-riscos.h: Define USG.
3984 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3986 * main.c (filename_completer): Don't complete to files ending in ~.
3988 * NEWS: Mention filename completion and "info line" enhancements.
3990 * main.c (symbol_completion_function): On "info t foo", return NULL,
3993 * main.c (symbol_completion_function): Don't use readline word
3994 breaking. Use new calling convention for c->completer and
3995 complete_on_cmdlist.
3996 * command.h (struct command): Change arguments; now the text passed
3997 to completer does not have any word breaking done. New arg word.
3998 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
4000 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
4001 * command.{c,h} (complete_on_cmdlist): Take word argument.
4003 * command.c (lookup_cmd_1): Doc fix.
4005 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4007 * Makefile.in (OP_INCLUDE): define.
4008 (OPCODE_CFLAGS): use OP_INCLUDE.
4010 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
4011 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
4012 config/m68k/amix.mh, config/mips/irix[34].mh,
4013 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
4014 ALLOCA1): macros removed.
4016 * config/mips/decstation.mh, config/rs6000/rs6000.mh
4017 (MMALLOC_LIB): renamed to MMALLOC.
4019 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4021 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
4022 * dbxread.c: Change comment regarding acc.
4024 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4026 Makefile overhaul dropping autodepend features.
4027 * Makefile.in: many comment changes. forced consistent use of $()
4028 for makefile variables references. dropped leading ./ in file
4029 references. Drop $(srcdir)/ prefix on all dependencies.
4030 Inserted contents of alldeps.mak and depend.
4031 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
4032 include directory into the compilation line.
4033 (GDB_CFLAGS): new macro to take up the semantic previously held
4035 (LIBIBERTY): dropped ancient subdir macro. I last removed this
4036 macro in feb of '92. How does it keep coming back?
4037 (MMALLOC_LIB): renamed to MMALLOC.
4038 (BFD_SRC_DIR): renamed to BFD_SRC.
4039 (BFD_OBJ_DIR): renamed to BFD_DIR.
4040 (BFD_LIB): renamed to BFD.
4041 (BFD_INCLUDES): renamed to BFD_CFLAGS.
4042 (READLINE_DIR): now represents object directory.
4043 (RL_LIB): renamed to READLINE.
4044 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
4046 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
4047 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
4048 (LDFLAGS): removed default assignment.
4049 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
4050 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
4051 (ALLOCA1, ALLOCA): removed all references. alloca is now in
4053 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
4054 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
4055 removed all $(srcdir) prefixes.
4056 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
4057 for potential dependencies. commented out by default.
4058 (readline_headers, udiheaders): convenient abbreviations.
4059 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
4060 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
4061 new macros used for header file dependencies.
4062 (install-info, clean-info): collapse into the info rule.
4063 (install): now depends on all.
4064 (install-only): new target for installing without depending on
4066 (uninstall): new target.
4067 (config-check, config-check-hosts, config-check-targets): added
4069 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
4070 order to force parallel makes into keeping these rules separate.
4071 * configure.in: omit cat'ing depend file onto generated Makefile.
4072 * alldeps.mak, depend: removed.
4074 * inferior.h: remove redundant include of symtab.h which is
4075 included in value.h via breakpoint.h.
4077 * alloca.c: removed. alloca is now in libiberty.
4079 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
4080 new macro to undo what M_INSTALL does.
4082 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4084 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
4087 * dbxread.c (copy_pending): Change name and function of begi argument
4088 to endi, since that is what the caller needs.
4090 * Makefile.in (TAGFILES): Don't include YYFILES.
4092 * Makefile.in (HFILES): Include monitor.h.
4094 * Makefile.in: Include text that used to be in alldeps.mak.
4095 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
4096 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
4098 * main.c (main): Print help message on stdout not stderr
4100 New option --version per standards.texi.
4101 In help message, show long options with "--" not "-".
4102 Don't try to print help message or version until after we have
4103 called initialize_all_files.
4105 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4107 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
4108 (solib_add): Call special_symbol_handling once, not once per library.
4110 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
4113 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
4114 systems, not just Solaris.
4116 * stabsread.c: Include <ctype.h>.
4118 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
4120 * fork-child.c (fork_inferior): Quote exec_file so it can contain
4123 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
4125 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
4126 bfd.h is included by target.h, which most of gdb includes.
4127 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
4128 it's in INCLUDE_CFLAGS.
4130 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
4132 * config/i386/*aix*, i386aix-nat.c: New files.
4133 * configure.in: Use them.
4134 * alldeps.mak: List them.
4135 * coffread.c (decode_base_type): Deal with anonymous enum type.
4136 * i387-tdep.c (print_387_status_word): Add comment re "top".
4137 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
4138 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
4139 only if not defined by a header file.
4140 * mipsread.c: Don't define L_SET or L_INCR.
4142 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
4144 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
4145 * depend: Hand updated to match.
4147 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
4149 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
4150 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
4151 we don't recognize the abbrev.
4153 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4155 * solib.c (solib_add_common_symbols): Add comment about performance.
4157 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4159 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
4160 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
4162 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
4163 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
4164 * configure.in (mips-sony-*): Use news-mips for host.
4166 * buildsym.h: Doc fix for processing_acc_compilation.
4168 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4170 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
4172 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
4174 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
4175 ${srcdir}/../include.
4177 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
4178 with system headers.
4179 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
4180 Use VPRINTF macro if defined.
4181 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
4182 Define TIOC{GETC,GLTC}_BROKEN.
4183 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
4184 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
4185 make things easier on munch (apparently this matters on
4186 the delta88 with svr3).
4188 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
4190 * Makefile.in: canonicalize install.sh; for use within
4191 this directory (and subdirs)
4193 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4195 * Makefile.in: remove parentdir support; use INSTALL_XFORM
4197 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4199 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
4201 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
4202 wired (and wrong) constant.
4203 * values.c (unpack_long): Add case to unpack when target object is
4205 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
4208 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4210 * NEWS: tracking user visible changes starting with
4213 * remote-vx.c (_initialize_vx): rename user settable option from
4214 rpcTimeout to vxworks-timeout.
4216 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
4218 * Makefile.in (depend): More makefile diddling.
4219 * alldeps.mak, depend: Update to latest automatically built
4222 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
4223 * alldeps.mak, depend: Update to latest automatically built
4226 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4228 * remote-vx.c: include gdbcmd.h for setlist.
4229 (_initialize_vx): make rpcTimeout user settable.
4231 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
4233 * main.c, gdbcmd.h: Add function filename_completer.
4234 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
4235 "directory", "source", "cd", "symbol-file" "add-symbol-file",
4236 "load", "file", "exec-file", "core-file" commands.
4237 (But '/' is a word break, limiting usefulness; see comments).
4239 * source.c (mod_path): Warning not error if can't find directory.
4241 * isi-xdep.c: New file.
4242 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
4244 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
4246 * config/m68k/xm-news.h: Include <sys/param.h>.
4248 * m88k-tdep.c (IEEE_isNAN): Remove.
4249 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
4250 broken isNAN as on the mips.
4252 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
4255 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
4256 defined, don't worry about Sun's silly LBRAC bug.
4257 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
4259 * dbxread.c (process_one_symbol): If there's a symbol before an
4260 N_SO, don't error().
4261 (case N_BCOMM): complain () not error ().
4263 * defs.h, main.c (catch_errors): Add return_mask arg.
4264 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
4265 other callers: Pass RETURN_MASK_ALL.
4266 (return_to_top_level), callers: Add return_reason arg.
4268 Use return_to_top_level (RETURN_QUIT) instead of error ().
4269 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
4270 Use SET_TOP_LEVEL not setjmp (to_top_level).
4271 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
4273 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
4275 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
4276 Don't try to get the debug base yet.
4278 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
4279 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
4280 which returns 0 or 1 to say whether to do it.
4281 * config/sparc/sun4{sol2,os4}.h
4282 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
4283 the right thing happens for both acc and SunOS4 /bin/cc.
4285 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
4286 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
4288 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
4289 probably contained byte-order sins too.
4290 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
4291 The IEEE_FLOAT code in print_floating takes care of it.
4293 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
4295 * Makefile.in (VERSION): Bump to 4.9.2.
4296 * c-valprint.c (c_val_print): For array of chars printed with
4297 string syntax, don't print the address of the array. From
4299 * c-exp.y (yylex): Recognize '.' as indicating a floating point
4300 number regardless of the radix. From wilson@cygnus.com.
4301 * valprint.c (set_input_radix_1, set_output_radix_1): New
4302 prototypes and functions that do the actual radix setting work.
4303 * valprint.c (set_radix, set_output_radix, set_input_radix):
4304 Rewrite to use set_input_radix_1 and set_output_radix_1.
4305 * valprint.c (initialize_valprint): Enable commands to
4306 independently set and show input and output radices.
4307 * valprint.c (show_radix): New prototype and function that
4308 handles separate input and output radices.
4310 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
4312 Patches from Jeff Law, law@cs.utah.edu:
4313 * hppa-pinsn.c: Now uses disassembler from opcode library,
4314 this contains only the stub function print_insn.
4316 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
4318 * main.c (main): back to two periods for elipse.
4319 (print_gdb_version): revised format for configuration info.
4321 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4323 * defs.h (INT_MAX): Cast unsigned shift result to int.
4325 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4327 * dbxread.c (process_one_symbol): Rather than having
4328 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
4329 is true if we are doing stabs-in-elf, false otherwise.
4330 config/sparc/tm-sun4sol2.h: Don't define it.
4332 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
4334 * remote-mips.c (mips_send_packet): Don't print garbage character
4336 (mips_request): Don't check that remote pid is 0, because
4338 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
4341 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4343 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
4345 * Makefile.in (install): Don't depend on gdb.
4347 * Rename remote-es1800.c to remote-es.c
4348 and remote-st2000.c to remote-st.c for 14-char filenames.
4349 config/m68k/{es1800,st2000}: Use the new names.
4351 * mips-tdep.c (isa_NAN): Don't return true on -0.
4353 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4355 * defs.h (INT_MAX): Cast unsigned shift result to int.
4357 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
4359 * elfread.c (elf_symtab_read): Add bfd section address to bfd
4360 symbols, now that they are section relative.
4361 * solib.c (bfd_lookup_symbol): Ditto.
4363 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
4365 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
4366 depend: Updated accordingly.
4368 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
4370 * Makefile.in (*.tab.c): Use mv for atomic update.
4372 * Makefile.in ({dist,real}clean): Also remove nm.h.
4373 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
4374 (distclean): Don't rebuild *.tab.c or TAGS.
4376 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
4378 * Makefile.in (version.c): add host and target names to version.c.
4379 * main.c (main): print three periods for the elipse.
4380 (print_gdb_version): also print configuration.
4382 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
4383 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
4384 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
4386 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
4387 (get_hex_regs, adapt_fetch_registers): cast args to
4388 supply_register to avoid gcc warning.
4390 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
4391 doesn't compile on solaris and is now obsolete.
4393 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
4394 breaks stock sunos installations.
4396 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
4398 * m68k-stub.c: Add comment about frame cache.
4400 * target.h (target_store_registers): Doc fix re error handling.
4402 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
4403 of register_valid[regno].
4405 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4407 * symtab.h, dwarfread.c: Doc fix re dependencies.
4409 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
4411 * serial.c (serial_close): If scb is NULL, don't try to close
4413 * configure.in: Add support for rom68k and bug boot monitors.
4415 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4417 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
4418 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
4419 * findvar.c (read_register, write_register): Fix thinko where
4420 sizeof(host long) != sizeof(target int).
4421 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
4422 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
4424 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4426 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
4427 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
4428 68881 and non-68881 cases. Check for a pair of movel instructions.
4430 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4432 First cut at sparc-vxworks targetting.
4433 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
4434 * configure.in: sparc-vxworks gdb_target now vxsparc.
4436 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
4438 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4440 * config/m68k/xm-news.h: add "extern int errno".
4442 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4444 * remove-vx.c (vx_read_register, vx_write_register): collapse
4445 ifdef I80960 else (assumes) m68k into parameterizable macros
4446 VX_NUM_REGS and VX_SIZE_FPREGS.
4447 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
4448 VX_SIZE_FPREGS): new definitions.
4450 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
4452 * symfile.{c,h} (generic_load): New function.
4453 remote{,-nindy,-eb,-mips}.c: Use it.
4455 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
4457 * Makefile.in (depend): More sed gubbish to deal with
4458 ../bfd/bfd.h being generated during the build.
4459 * depend: Re-done with corrected makefile.
4461 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
4463 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
4464 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
4465 directory to find automatically generated header files and library.
4466 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
4467 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
4468 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
4469 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
4470 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
4471 * depend, alldeps.mak: Rebuild after Makefile.in changes.
4473 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4475 * configure.in: change lynx support to CPU-*-lynxos*
4477 * Makefile.in (subdir_do): change test from existence of directory
4478 to existence of Makefile (the directory may exist but not be configured)
4480 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4482 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
4484 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
4486 * configure.in (mips-idt-ecoffl*): New target; use idtl.
4487 (mips-idt-ecoff*): Added trailing '*'.
4488 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
4490 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
4492 * ser-go32.c: Clean up lots of compilation nits.
4494 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
4496 * Patches from Jeffrey Law <law@cs.utah.edu>.
4497 * hppab-nat.c: Eliminate unnecessary ifdefs for
4498 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
4499 CANNOT_STORE_REGISTER.
4500 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
4501 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
4502 templates for 1.1 FP computational instructions.
4504 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
4506 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
4507 * alldeps.mak, depend: Rebuild to account for ser-tcp.
4508 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
4509 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
4510 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
4511 shell when running the child, as args have been expanded by the
4512 time we get here. Simplify calling convention.
4513 * gdbserver/remote-server.c (main): Use new calling convention
4514 for create_inferior, remove defunct code for coalescing argv.
4515 Remove extra calls to mywait(), as we no longer have to wade
4518 * target.c (target_read_memory_partial): Don't deref errnoptr
4519 when checking for null pointer.
4521 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
4523 * remote-es1800.c: Fix typo.
4525 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
4527 * target.c (target_read_memory_partial): Like target_read_memory,
4528 but does partial reads, such as reads that bump into the end of
4530 * target.h (target_read_memory_partial): Add prototype.
4531 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
4532 * valprint.c (val_print_string): Complete rewrite to fix bug with
4533 bumping into end of memory, avoiding unnecessarily long reads, and
4534 fixing bug when print_max is set to 0 (unlimited print length).
4535 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
4536 initialize print_max.
4538 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
4540 * configure.in: Add support for rom68k and bug boot monitors.
4542 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
4544 * printcmd.c (print_scalar_formatted): Print integers bigger than
4545 LONGEST in hex no matter how big, and no matter what the format
4548 * stabsread.c (read_type): Skip type attributes if present.
4550 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
4551 of number, just through '0' + radix - 1.
4553 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
4555 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
4557 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
4558 single parameter, the pointer to the partial symtab, rather than
4559 a bunch of args that are derived from the partial symtab. Change
4560 prototypes and callers to match.
4562 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
4563 set demangling style automatically.
4564 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
4565 GNU C++, not C++ in general.
4566 * symtab.h (general_symbol_info): Simplify by eliminating one
4567 structure level for the language dependent info.
4569 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
4571 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
4572 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
4573 TYPE_CODE_ENUM was already testing for this.
4575 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
4577 * Makefile.in: Add new file ser-tcp.c.
4578 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
4579 * findvar.c (write_register): See if we are writing back the same
4580 value that's already in the register. If so, don't bother.
4581 * remote.c (putpkt, getpkt): Improve handling of communication
4583 * ser-go32.c: Prototype it to death. Update serial_ops and add
4584 dummy routines where appropriate.
4585 * ser-tcp.c: New module to implement serial I/O via TCP
4587 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
4588 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
4589 * serial.c: Add start of support for connect command.
4590 (serial_open): Distinguish between tcp and local devices.
4591 * serial.h (struct serial_ops): Get rid of restore, add
4592 get_tty_state and set_tty_state. Define protoypes and macros for
4594 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
4595 some real buffering. Handle error conditions gracefully.
4596 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
4597 (Lynx), remove lots of cruft.
4599 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4601 * printcmd.c (print_address_symbolic): turn this into an assigment
4602 instead of an initialization (many compilers don't accept
4603 structure initialization).
4605 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4607 * xcoffread.c (read_xcoff_symtab): If several program csects in one
4608 source file, give them all the name of the source file, rather than
4609 the 2nd and subsequent ones having NULL names.
4611 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4613 * printcmd.c (print_address_symbolic): Append source filename and
4614 linenumber of the symbol if print symbol-filename is on.
4615 (initialize_printcmd): `set print symbol-filename'.
4617 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
4619 * configure.in: Add config for Lynx target. Configure gdbserver
4620 only for Lynx. Re-do selective configuration of sparclite.
4622 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
4623 configure.in remote-inflow.c remote-utils.c}: New files to
4624 support GDB remote server. Currently only works for Lynx.
4626 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4628 * stabsread.c (define_symbol, case 't'): Only set the name if it
4629 is not a pointer type.
4631 * stabsread.c (define_symbol): Clean up logic; move the read_type
4632 calls to inside the switch statement (this improves the error
4635 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
4638 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4640 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
4642 * source.c (line_info): Change "pc" to "address" in messages and
4643 use print_address for addresses.
4645 * source.c (line_info): If we don't find a symtab, print more useful
4646 output, including the symbolic address.
4648 * source.c (line_info): If --fullname, display the source.
4649 (identify_source_line), callers: Take pc as argument, rather than
4650 assuming innermost frame (emacs doesn't use this, so no one ever
4652 * symtab.h: Declare frame_file_full_name.
4655 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
4657 * breakpoint.c (catch_command_1): Fix typo in error msg.
4659 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4661 * elfread.c (elf_symfile_read): Update ELF structure and routine
4662 names to specify 32-bit versions.
4663 (elf_symtab_read): Retrieve size field directly from symbol,
4664 instead of using old kludge.
4666 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
4667 calling opcodes library.
4668 * z8k-tdep.c (print_insn): Likewise.
4670 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4672 * stabsread.c: Remove all uses of error(). Make error_type and
4673 read_type_number static.
4674 (define_symbol): Don't try to deal with a missing symbol
4675 descriptor which isn't followed by digit, '(', or '-'.
4676 * stabsread.h: Don't declare read_type_number here.
4677 * gdbtypes.h: Don't declare error_type here.
4678 * xcoffread.c: Remove NO_TYPEDEFS code.
4680 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
4682 * mips-tdep.c: Removed #include of many header files, and #define
4683 of MIPSMAGIC; no longer used.
4685 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4687 * Many places: replace "the inferior" in messages with "the program"
4688 or "the program being debugged".
4689 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
4690 and I'm getting sick of maintaining it.
4692 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
4695 * config/i386/go32.mh: Define SER_HARDWIRE.
4696 * Makefile.in: Define SER_HARDWIRE.
4698 (alldeps.mak): Add SER_HARDWIRE.
4699 Remove all references to ser-hardwire.{c,o}.
4700 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
4702 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4704 * sparc-nat.c (store_inferior_registers): Fill in all members of
4705 inferior_fp_registers by reading them from the inferior before
4706 modifying and writing them back.
4707 Fixes unexplainable inferior FP exceptions after calls to the inferior
4708 or setting of floating point registers.
4709 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
4710 to register which is generated by gcc-2.4.
4712 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
4714 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
4716 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
4718 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
4719 xm-i386lynx.h}: New configuration for Lynx.
4721 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4723 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
4724 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
4726 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
4727 as struct, union, or enum tags.
4729 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4731 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
4734 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4736 * infrun.c (wait_for_inferior),
4737 infcmd.c (program_info, signal_command): Use symbolic signal names.
4739 * inftarg.c (child_wait): Deal with EINTR and include message from
4740 strerror if printing an error message.
4742 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
4744 * stabsread.c: Remove most uses of lookup_fundamental_type.
4745 (define_symbol): Use read_type for type of enum constant,
4746 not just read_type_number. Also don't call error().
4747 (define_symbol): For unrecognized constant type, one complaint (the
4748 one from error_type) is enough. Don't make our own in addition.
4749 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
4750 * gdbtypes.h: Doc fixes.
4752 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4754 Fix stack unwinding through _sigtramp on Irix. These patches are from
4755 Paul Flinders <ptf@delcam.co.uk>.
4756 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
4757 executable uses sigvec.
4758 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
4760 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
4762 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4764 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
4765 be passed to the inferior to make "handle <signal> nopass nostop" work.
4767 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4769 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
4771 * findvar.c (value_from_register): Fix uninitialized first_addr
4772 which caused problems with assignment of doubles to register variables
4774 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
4775 missing mips definitions if necessary.
4777 Fix handling of double register variables for mips targets and big
4778 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
4779 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
4780 8 bytes for doubles.
4781 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
4782 conversion of type held in multiple registers to host format.
4783 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
4784 companion to REGISTER_CONVERT_TO_TYPE.
4785 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
4786 Convert to function calls.
4787 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
4789 * mips-tdep.c (mips_print_register): Raw buffer now needs just
4790 MAX_REGISTER_RAW_SIZE bytes.
4791 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
4792 (if defined) for doubles.
4793 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
4794 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
4795 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
4797 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
4800 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4802 * configure.in: Add i[34]86-*-isc*.
4804 * stabsread.c: Make sure all complain() pass the address of the struct.
4806 * xcoffread.c: Make sure all struct complaints are static not auto.
4808 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
4810 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
4812 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4814 * config/i386/linux.mh: Re-enable coredumps now that they should work.
4816 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
4818 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
4820 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
4822 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
4824 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4826 * Makefile.in (INSTALLED_LIBS): New variable.
4828 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4830 * main.c (quit_command): In the "quit anyway?" message, tell the user
4831 whether we are planning to detach or kill the program.
4833 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
4834 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
4836 * infcmd.c (read_pc): Doc fix.
4838 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
4840 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
4841 signal_handler_caller.
4842 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
4843 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
4844 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
4845 Use SIGTRAMP_START if defined.
4846 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
4847 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
4849 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
4851 * infcmd.c (step_1): Fix poorly worded error message.
4853 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
4854 Comment out corelow.c because core dumps are broken on these machines.
4856 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
4857 if srcdir is not ".".
4858 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
4859 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
4860 * depend: Update to latest automatically built version.
4862 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
4864 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
4865 * Makefile.in (NONSRC): Add ChangeLog-92
4867 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4869 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
4870 not typo RAW_REGISTER_SIZE.
4872 * frame.h, inferior.h: Doc fixes.
4874 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
4876 * findvar.c (write_register): Add sanity check for register size.
4877 (read_register): Fixup sanity check for register size to be
4878 consistent with write_register().
4880 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
4882 * sparclite/Makefile.in: Add dummy info, install and install-info
4885 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
4887 * remote-nindy.c: Removed declaration of coffstrip.
4888 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
4890 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
4892 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
4895 * Makefile.in (VERSION): GDB 4.9 release.
4897 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
4899 * README: Update known bugs to include the Solaris bug that
4900 leaves core dumps in the current directory when restarting the
4901 inferior with "run". Expand on the testsuite information.
4903 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
4904 be the last 4.9 prerelease test archive.
4906 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
4908 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
4911 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
4913 * README, NEWS: Update for gdb 4.9 release.
4915 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
4917 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
4918 * target.c (MIN): #undef before defining.
4920 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
4922 Patch from Jeffrey Law:
4923 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4925 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
4927 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
4930 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
4932 * ch-exp.y (start): Apply work-around to avoid bison warning.
4934 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
4936 * Makefile.in (BISON): Remove double quotes around BISON
4937 definition when bison is used.
4939 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
4940 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
4941 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4942 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4943 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
4944 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
4945 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4946 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4948 * Makefile.in (VERSION): Bump to 4.8.6.
4950 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
4952 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
4953 include declarations for malloc/realloc/free. Both malloc and
4954 realloc return 'void *' for non-ANSI compilations.
4956 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
4958 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
4959 longer opened twice.
4961 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
4963 * solib.c (clear_solib): Don't close bfd if it is NULL.
4965 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
4967 * core.c (dis_asm_read_memory): Cast second arg of
4968 target_read_memory to "char *".
4969 * breakpoint.c (watchpoint_check): Change arg type from PTR to
4970 "char *", to match other functions called by catch_errors().
4972 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
4974 * More patches from Jeffrey Law (law@cs.utah.edu).
4975 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4976 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
4977 Delete unnecessary declarations.
4979 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
4981 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
4982 poll() for termio{s}.
4984 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
4986 * i386-tdep.c (i386_frame_num_args): Always return -1.
4988 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
4990 * Patches from Jeffrey Law <law@cs.utah.edu>.
4991 * gdb/hppa-tdep.c: Declare frame_saved_pc.
4992 (frameless_function_invocation): New function.
4993 (frame_saved_pc, init_extra_frame_info): Use
4994 frameless_function_invocation.
4995 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
4996 call instead of just grabbing the value currently in %r2.
4997 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
4998 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
4999 definition and use the common one in tm-hppa.h.
5000 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
5001 use unwind descriptors to determine if the frame chain is valid.
5002 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
5003 it does not assume %r4 is the frame pointer.
5004 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
5005 and ssm instructions.
5006 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
5007 helper functions for print_insn.
5008 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
5009 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
5010 which nullifies the following instruction.
5012 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5014 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
5015 pass the 5th arg there, rather than using an ANSI C-specific macro.
5017 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
5019 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
5021 * Makefile.in (VERSION): Bump to 4.8.5
5022 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
5023 directories to include search path.
5024 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
5026 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
5027 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
5028 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
5029 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
5030 udr.o, udip2soc.o): Remove explicit rules, use the ones that
5031 are automatically generated in "depend".
5032 * Makefile.in (paread.o): Document why a dependency doesn't get
5033 automatically generated in "depend" and leave this explicit rule
5035 * depend: Update to latest automatically generated version.
5037 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5039 * xcoffread.c: Doc fix.
5041 * Makefile.in (depend): Include $(CC) command in generated output.
5043 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
5045 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
5046 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
5047 * depend: Update to latest automatically built version.
5049 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
5051 * sparclite/Makefile.in: Create default target that does nothing
5052 in order to force user to build by hand.
5054 * sparclite/Makefile: Remove. It's not necessary anymore.
5056 * ser-unix.c (wait_for): New routine to handle read timeouts,
5057 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
5059 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
5061 * mips-pinsn.c (print_insn): Return value.
5063 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
5065 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
5066 at configuration time and doesn't belong in the distribution archive.
5068 * Makefile.in (NONSRC): Add 29k-share/README.
5069 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
5071 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
5072 constants with slightly more portable definitions (still depends
5073 on 2's complement arithmetic though).
5074 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
5075 * i386v-nat.c (sys/reg.h): Conditionalize include on
5076 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
5077 * ser-unix.c (termio.h): Include <termio.h> like other files that
5078 include termio.h, not <sys/termio.h> which may not exist (on
5081 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
5083 * valprint.c (print_longest): Change format parameter from a
5084 'char' to an 'int'. We can't have 'char' parameters with the
5085 current coding style, where we mix prototypes with pre-ANSI
5087 * value.h (print_longest): Change format parameter in prototype
5088 from a 'char' to an 'int'.
5090 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5092 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
5094 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
5095 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
5097 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
5099 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
5100 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
5101 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
5102 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
5103 ptrace needs 5 arguments, #define ptrace to always
5104 pass zero as the 5th argument.
5106 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5108 * configure.in: Match z8k-*-sim for z8000.
5109 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
5110 * remote-hms.c: Update to use new serial protocol.
5112 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5114 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
5115 necessary and Solaris doesn't have it.
5117 * Makefile.in (clean-info, install, install-info, info, dvi,
5118 check, all): do not echo recursion lines.
5120 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
5122 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
5123 required target ports which use sockets (like a29k-udi).
5125 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
5127 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
5129 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
5130 systems lacking select().
5132 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
5134 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
5136 * alldeps.mak, depend: Update with latest automatically built
5139 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
5141 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
5143 * Makefile.in (make-proto-testsuite.dir): New target to make
5144 prototype testsuite tree.
5146 * Makefile.in (VERSION): Bump to 4.8.4.
5148 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
5150 * stabsread.c (define_symbol): If unrecognized constant type,
5151 complain() not error().
5153 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
5155 * infptrace.c: Add missing close paren to test for
5156 FIVE_ARG_PTRACE defined.
5158 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
5159 when compiling with gcc, but disable it for now. See comment.
5160 * defs.h (LONGEST): Define as either "long" or "long long"
5161 based on CC_HAS_LONG_LONG.
5162 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
5163 how longest_to_int is defined.
5164 * c-valprint.c (c_val_print): Call print_longest.
5165 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
5166 instead of LONG_LONG.
5167 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
5169 * printcmd.c (print_scalar_formatted): Call print_longest
5170 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
5171 * typeprint.c (print_type_scalar): Call print_longest and let
5172 it figure out what to do for PRINTF_HAS_LONG_LONG.
5173 * valprint.c (val_print_type_code_int): Call print_longest
5174 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
5175 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
5176 * value.h (struct value): Replace usage of LONG_LONG with
5178 * value.h (print_longest): Add prototype.
5179 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
5180 * values.c (unpack_double): Collapse code that was unnecessarily
5181 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
5182 * values.c (value_from_longest): Remove dependency on
5183 CC_HAS_LONG_LONG and just use LONGEST.
5184 * solib.c (solib_map_sections): Use bfd_get_filename
5185 to access filename field.
5186 * solib.c (clear_solib): Save filename and free it later, after
5187 bfd_close, since bfd_close may reference it. Use bfd_get_filename
5188 to access the field.
5189 * config/convex/xm-convex.h (LONG_LONG): Replace with
5190 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
5191 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
5192 Add PRINTF_HAS_LONG_LONG references.
5194 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5196 * inflow.c (kill_command), infcmd.c (attach_command),
5197 remote.c (remote_interrupt_twice): In messages for the user, call it
5198 "the program" or "the program being debugged" not "the inferior".
5200 * hp300ux-nat.c: Cast second arg to supply_register calls.
5201 (_initialize_kernel_u_addr, getpagesize): New functions.
5202 (store_inferior_register_1): Change arg name from value to val.
5203 (fetch_core_registers): Make arg core_reg_size unsigned.
5204 Pass 5 args to ptrace.
5205 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
5206 Remove KERNEL_U_ADDR stuff.
5207 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
5208 * config/m68k/hp300hpux.m{t,h}:
5209 Move exec.o from NATDEPFILES to TDEPFILES
5210 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
5211 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
5213 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5215 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
5217 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5219 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
5221 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5223 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
5224 describe `set demangle-style arm' (not cfront);
5225 mention can type `q' to discard output, when gdb pages
5227 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5229 * valops.c (search_struct_field): Fix gdb core dump with incomplete
5232 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5234 * remote.c: Change timeout to 2.
5235 (remote_open): Use unpush_target not remote_close.
5236 (remote_resume): If siggnal != 0, give warning not error().
5237 (remote_wait, remote_interrupt, remote_interrupt_twice):
5238 If we get two interrupts, let the user get out if they want.
5239 (remote_{kill,mourn}): New functions.
5240 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
5242 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
5244 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
5246 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5248 * Remote targets (mourn): Call unpush_target.
5250 * config/sparc/xm-sun4os4.h: Declare free() to return int.
5251 Remove twisted use of PARAMS.
5253 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
5254 that ansidecl.h assumes ANSI on AIX.
5256 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5258 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
5259 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
5261 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5263 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
5265 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5267 * remote-vx.c (net_connect): Allow numeric IP address for host.
5269 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5271 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
5273 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
5275 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
5277 * symtab.h, xcoffread.c: Revise linetable sorting comments.
5279 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5281 * valops.c (value_cast): A cast might also change the object
5282 representation in C++.
5283 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
5284 to get the proper read_symtab function when called from mipsread.c.
5285 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
5286 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
5287 for dummy psymtabs, inhibit processing of dummy psymtabs.
5289 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
5291 * Changes from (or inspired by) AMD:
5292 * remote-udi.c (udi_attach): Assignments to Space and Offset were
5294 (udi_wait): Make error message (UDIGetStdout) match error.
5295 (udi_wait): Handle UDIStdinNeeded.
5296 * command.c [CANT_FORK]: Use system().
5297 * utils.c (prompt_for_continue): Allow quit with 'q'.
5299 * solib.c (solib_add): Don't call special_symbol_handling if there
5300 were errors in symbol_add_stub. Also set so->from_tty before
5301 calling symbol_add_stub.
5303 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
5305 * Merge in HPPA/BSD patches from Utah:
5306 * defs.h: Add const to 2nd arg of psignal prototype.
5307 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
5309 * hppab-core.c: Deleted. No longer useful.
5310 * hppab-nat.c: #include more files. Use PT_WUREGS, not
5312 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
5313 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
5314 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5315 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5316 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
5318 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
5320 * Fix two bugs found by deja-gnu. One is the incorrect reporting
5321 of the PC being in a stack dummy when looking at a core file
5322 without symbols. The other is the incorrect passing of char
5323 arguments during expression evaluation (ie: p foo('a','b') would
5324 mess up the passing of it's args because it wasn't coercing the
5326 * hppah-tdep.c: Rename global functions to have consistent hppa_
5327 prefix. Make more functions static. Drop hp_ prefix from static
5328 functions. (hppa_push_arguments): Call value_arg_coerce to cast
5329 char to int args if necessary. (hppa_fix_call_dummy): Create
5330 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
5331 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
5332 valid (ie: != 0) before doing comparison against PC.
5333 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
5334 to reflect new arguments.
5335 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
5336 prefix for func name. (FIX_CALL_DUMMY): Move code into
5339 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
5340 to malloc() so that we can test GDB eval of dynamically created
5341 arrays (like char strings in `print "foo"').
5343 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5345 * printcmd.c (print_address_symbolic): Search symtabs as well as the
5346 minimal symbols for a nearby symbol.
5348 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
5350 * coffread.c: Comment changes around minimal symbol recording.
5352 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5354 * command.c: comment changes only.
5356 * mips-tdep.c (heuristic_fence_post): new static variable.
5357 (heuristic_proc_start): use heuristic_fence_post, print better
5358 warnings, but only if not stop_soon_quietly.
5359 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
5361 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
5363 * symtab.h: Fix LOC_REF_ARG comment.
5365 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5366 and Jim Kingdon (kingdon@cygnus.com)
5368 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
5370 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
5371 symfile.c (compare_symbols): Don't check first character; STRCMP
5374 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
5375 structures that are passed by address in a register.
5376 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
5377 * findvar.c (read_var_value),
5378 printcmd.c (address_info, print_frame_args),
5379 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
5380 * symtab.c (lookup_block_symbol): Deal with it.
5382 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
5384 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
5386 * objfiles.c (find_pc_section): Return a struct obj_section *.
5387 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
5388 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
5389 Don't use obj_section hack.
5390 * xcoffexec (vmap_symtab): Relocate obj_sections.
5391 * printcmd.c (containing_function_bounds): Use find_pc_section.
5393 * symtab.h: Clean up SYMBOL_VALUE comments.
5395 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
5397 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
5398 Expand comments about LOC_ARG/LOC_LOCAL pairs.
5400 * coffread.c (read_coff_symtab): Use rewind before fseek.
5402 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
5404 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
5405 * Makefile.in: Add $(YFLAGS) when using $(YACC).
5406 * Makefile.in: Remove message to expect conflicts and unused
5407 rules in ch-exp.y, since there no longer are any such.
5409 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5411 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
5413 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
5415 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
5416 rather than dumping core.
5418 * Makefile.in: Add ${srcdir}/ to all source files.
5419 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
5420 (TAGS): Deal with srcdir and new config directory scheme.
5422 Makefile.in (NONSRC): Remove createtags.
5423 alldeps.mak: Updated.
5425 * rs6000-tdep.c: Delete unused function print_frame.
5427 * frame.h (struct frame_info): Doc fix for next_frame.
5428 New field signal_handler_caller.
5429 blockframe.c (create_new_frame, get_prev_frame_info),
5430 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
5431 INIT_FRAME_PC_FIRST).
5432 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
5435 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
5437 * irix4-nat.c (fetch_core_registers): Special version of this for
5438 Irix 4.x, which stores regs a bit differently from other /proc
5440 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
5441 to new file core-svr4.c.
5442 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
5443 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
5445 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
5447 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
5449 * i387-tdep.c: Remove unused #includes.
5451 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
5453 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
5455 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
5457 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
5459 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
5460 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
5461 Don't muck with SYMBOL_CLASS.
5463 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
5465 * munch: Don't use head command. It doesn't exist everywhere.
5467 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
5469 * inflow.c (new_tty): Remove spurious 'o' character at end
5472 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5474 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
5475 instructions and nothing more.
5476 * mipsread.c (add_line): Add comment why we have to combine line number
5477 entries for the same line number.
5479 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
5481 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
5484 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
5486 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
5488 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
5490 * source.c (select_source_symtab): Clean up comment. Also, if
5491 we have a current_source_symtab, and s is NULL, return without
5493 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
5494 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
5496 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
5498 * dbxread.c (unknown_symchar_complaint): Add new complaint.
5499 * stabsread.h: Declare it.
5500 * partial-stab.h: Use it.
5502 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
5504 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
5506 * stack.c (print_frame_info): Print specially if dummy frame.
5508 * breakpoint.c: Add comments regarding within_scope future direction.
5512 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
5514 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
5516 * ch-exp.y: Fix thinko that broke parsing of FALSE.
5518 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5520 * stabsread.c (read_member_functions): Initialize domain for stubbed
5521 member functions to avoid gdb core dumps when printing pointers
5522 to member functions.
5523 * cp-valprint.c (cp_print_class_method): Check for stubbed member
5526 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
5528 * expprint.c (print_subexp): If opcode not found in op_print_tab,
5529 stop with an error().
5530 eval.c (evaluate_subexp): Change error message.
5532 * objfiles.c (build_objfile_section_table): Cast return value
5533 from obstack_finish.
5535 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
5537 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
5538 to rs6000_frame_chain and deal with it if we're in a signal handler.
5539 (FRAME_SAVED_PC): Use rs6000_frame_chain.
5541 * breakpoint.c (within_scope): New function.
5542 (enable_breakpoint, watchpoint_check): Use it.
5544 * source.c (openp): Handle "exec-file ./ls" correctly.
5546 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
5548 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
5550 * ch-exp.y: Clean up lexing of identifiers and
5551 reserved words. (E.g. don't recognize FALSEXXX as the
5552 keyword FALSE followed by the identifier XXX.)
5553 Also, convert identifiers to lower case.
5555 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
5557 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
5558 new serial interface.
5560 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
5562 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
5563 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
5564 * ser-go32.c: Return -1 on most failures, 0 on most successes,
5565 and use new return codes for go32_readchar().
5566 * ser-unix.c: Ditto. Also, move error handling up to caller for
5567 SERIAL_SETBAUDRATE().
5568 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
5569 to specific routine.
5570 (serial_close): New routine to wrap around device close routine.
5571 serial.h: Clean & document return values more clearly.
5573 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
5575 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
5577 * rs6000-pinsn.c (print_operand, case LI): Print condition register
5578 operand in decimal rather than wrong textual versions.
5580 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
5581 (mention 't', remove false thing about 'g' only good with 'f').
5583 * breakpoint.h: move "struct breakpoint" and friends to top of
5584 file so that bpstat_find_breakpoint prototype works.
5586 * solib.c (struct so_list): Add bfd field.
5587 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
5588 Put the bfd in bfd field of the so_list.
5589 (clear_solib): Free bfd name and close_bfd on the bfd.
5591 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
5593 * valarith.c (value_subscript): Add COERCE_REF.
5594 * ch-exp.y (operand_5): We can generalize the 2nd operand
5595 of a string repetition ot 'literal' without ambiguity.
5597 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5599 * breakpoint.h (struct bpstat): Remove momentary field.
5600 Remove bpstat_momentary_breakpoint. This was always kludgy
5601 and is no longer used.
5603 * breakpoint.h: Add enum bpstat_what.
5604 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
5605 stop and print fields of bpstat now per-breakpoint, not just
5606 one for the whole chain.
5607 breakpoint.{c,h} (bpstat_what): New function.
5608 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
5609 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
5610 with call to bpstat_what.
5611 README: Remove watchpoint/breakpoint bug from known bugs.
5613 * breakpoint.h: Prototype bpstat_find_breakpoint.
5615 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
5617 * symtab.c (find_methods, gdb_mangle_name): Note that functions
5619 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
5620 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
5622 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
5624 * i960-pinsn.c (tabent): Copied struct definition from
5627 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5629 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
5630 is a C++ destructor.
5631 * symtab.c (gdb_mangle_name): Use it.
5632 * symtab.c (find_methods): Do not add destructors to choice list
5634 * symtab.c (decode_line_1): Make breakpoints on destructors work
5637 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
5639 * ser-go32.c: Make it use serial port name.
5640 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
5642 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
5645 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
5647 * configure.in: Only configure sparclite subdir when target_cpu
5650 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
5652 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
5653 Remove FIXME comment regarding this.
5655 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
5657 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
5659 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
5661 Add section table to objfile struct. Use it for find_pc_section.
5662 * objfiles.c (add_to_objfile_sections,
5663 build_objfile_section_table, find_pc_section): new functions.
5664 (allocate_objfile): build section table.
5665 * objfiles.h (struct obj_section): new structure.
5666 (struct objfile): add section table.
5667 (find_pc_section): new prototype.
5668 * solib.[ch] (find_pc_section_from_so_list): removed.
5669 * sparc-tdep.c: include objfiles.h for find_pc_section. include
5670 symfile.h for objfiles.h.
5671 (in_solib_trampoline): adjusted for new find_pc_section
5672 prototype. Removed BAD_RICH_HACK ifdefs.
5673 * symfile.c (syms_from_objfile): offset objfile sections.
5674 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
5675 * symfile.h (find_pc_section): prototype removed. Also fixed
5676 comment typo NUL -> NULL.
5677 * target.[ch] (find_pc_section_from_targets): removed.
5678 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
5680 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
5682 * ser-go32.c: Format. (go32_open): Use proper return value.
5684 * configure.in: Undo conditional configdirs hack for sparclite.
5686 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
5688 * symtab.c (list_symbols): When call break_command, pass both
5689 filename and function name not just function name.
5691 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
5693 (Changes and new files to make "none" a full fledged configuration)
5694 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
5695 Currently only tm-none.h has any meaningful contents.
5696 * config/none/none.mh (NAT_FILE): Use nm-none.h
5697 * config/none/none.mh (XM_FILE): Use xm-none.h
5698 * config/none/none.mt (TM_FILE): Use tm-none.h
5699 * Makefile.in (depend): Remove comment about parse errors in
5700 valops.c, it now parses correctly and generates a correct depend
5701 line. Remove line that touches xm.h, tm.h, and nm.h; they are
5702 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
5704 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
5706 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
5708 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
5709 exactly 8 characters.
5711 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
5713 * configure.in: Sparclite uses sparc config dir. Also has it's
5714 own tm- & .mt files now. Also add sparclite to configdirs.
5715 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
5716 * config/i386/go32.mh: Nullify def of TERMCAP.
5717 * config/i386/xm-go32.h: Get rid of redef of EIO.
5718 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
5719 specific configs. Very similar to sun4os4, but without solib.
5720 * sparclite/{Makefile.in configure.in}: First cut at making this
5723 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
5725 * ser-go32.c: First cut at adapting to new serial interface.
5727 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
5729 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
5730 These implement a new serial line interface for talking to remote
5732 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
5733 EXCEPT go32, which gets ser-go32.c.
5734 * remote.c: Use new serial interface. More remote-xxx's to be
5736 * ser-bsd.c, ser-termios.c: Removed.
5737 * serial.c: New. Implements common operations for all serial
5739 * ser-unix.c: New. Unix specific serial operations for various
5740 flavors of Unix (Posix, SysV, BSD).
5741 * serial.h: Generic serial interface defs.
5742 * config/i386/go32.mh, config/i386/i386bsd.h,
5743 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
5744 ser-bsd.o from XDEPFILES. All the magic is now handled in
5747 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
5749 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
5751 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
5753 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
5755 * rs6000-tdep.c (frameless_function_invocation): Don't even think
5756 about framelessness except on the innermost frame.
5758 * xcoffexec.c: Call fatal() not abort().
5760 * stabsread.c (patch_block_stabs): If stab & no symbol, make
5761 a LOC_OPTIMIZED_OUT symbol.
5762 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
5763 findvar.c (read_var_value), printcmd.c (address_info),
5764 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
5765 m2-exp.y (yylex): Deal with it.
5766 ch-exp.y (yylex): Deal with it.
5768 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
5770 * findvar.c (value_from_register): H8500 specific, check to see
5771 if we are looking at short pointer. If so, skip crock.
5772 * h8500-tdep.c (h8500_frame_chain): Mask down value from
5773 read_memory_integer() to avoid getting messed up by sign extension.
5775 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5777 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
5778 ifdef protect using BAD_RICH_HACK. This should be removed soon.
5779 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
5781 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
5783 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
5785 * core.c (dis_asm_print_address): New function.
5787 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
5790 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5792 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
5793 entire breakpoint chain and print only the first entry that needs to
5794 be printed and needs to be stopped for. Fixes problems with printing
5795 of multiple breakpoints with different conditions.
5796 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
5797 effectively stops printing of the breakpoint chain.
5798 * breakpoint.c (print_it_noop): New routine to print nothing
5799 for this breakpoint entry and dont stop printing.
5800 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
5801 watchpoint only if it is enabled.
5802 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
5803 descriptor from the library to make backtraces through setjmp work.
5804 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
5806 * mips-tdep.c (read_next_frame_reg): Provide correct values for
5807 all registers saved within sigtramp, cleanup.
5809 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5811 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
5813 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5815 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
5816 with prototype in ../include/dis-asm.h.
5818 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5820 * core.c (dis_asm_{read_memory,memory_error}): New functions.
5821 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
5822 Use read_memory_func interface to disassembler.
5824 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5826 Teach sparc solaris to next over shared library functions.
5827 * solib.[hc] (find_pc_section_from_so_list): new function and
5829 * sparc-tdep.c (in_solib_trampoline): new function.
5830 * symfile.[hc] (find_pc_section): new function and prototypes.
5831 * target.[hc] (find_pc_section_from_targets): new function and
5833 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
5834 in_solib_trampoline.
5836 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
5838 * infrun.c (wait_for_inferior): Revise comment.
5840 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
5842 * command.{c,h}: New var_type var_integer.
5843 main.c: Use it for history_size.
5845 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
5846 Lint and byte-order fixups.
5848 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
5850 * breakpoint.h (bpstat): New field print_it.
5851 breakpoint.c (bpstat_print): Use it.
5852 (print_it_normal): New function (from old bpstat_print code).
5853 (bpstat_{alloc,stop_status}): Set print_it field.
5855 * breakpoint.c (bpstat_stop_status): Use catch_errors when
5856 evaluating watchpoint condition, via new function watchpoint_check.
5857 Also stop if watchpoint disabled due to leaving its block.
5859 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
5861 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5863 * mips-pinsn.c: Add missing include of dis-asm.h.
5865 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
5867 * Makefile.in (clean, distclean, realclean): Recursively apply
5868 to subdirs first, rather than last. This avoids, for example,
5869 Makefile being removed in a parent directory before the recursive
5872 * alldeps.mak, depend: Update for below changes.
5874 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
5875 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
5876 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
5877 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
5878 instead of tm-68k.h.
5879 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
5880 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
5881 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
5882 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
5883 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
5884 tm-68k.h to tm-m68k.h.
5885 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
5886 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
5889 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
5890 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
5891 * a29k-tdep.c: Renamed from am29k-tdep.c.
5892 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
5893 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
5894 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
5895 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
5896 Map '29k' to 'a29k'.
5897 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
5898 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
5899 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
5901 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
5902 define that does not appear anywhere else in the gdb source tree.
5903 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
5905 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
5907 * breakpoint.c: Add comments regarding breakpoint_re_set.
5909 * xcoffread.c (sort_syms, compare_symbols): Remove.
5910 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
5911 not our own sort_syms (it is identical).
5913 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
5915 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5917 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
5918 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
5920 * exec.c (exec_close): Fix storage leak.
5921 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
5922 output sections when patching an executable.
5923 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
5924 when writing all registers.
5925 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
5926 at the right offset in the dummy frame.
5927 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
5928 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
5929 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
5931 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
5933 * Makefile.in (TARFILES): Avoid trailing backslash.
5935 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
5937 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
5938 it in breakpoint_re_set.
5939 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
5941 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
5942 don't use sizeof(int) for target stuff, etc).
5944 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
5946 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
5947 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
5948 support that can't be integrated anyway due to lack of clear
5951 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
5953 * findvar.c (read_register, write_register): Make these capable
5954 of reading/writing registers that are shorter than REGISTER_TYPE.
5955 * (value_from_register): Install H8500 specific code to return
5956 proper value when register is being used as a pointer.
5957 * h8500-tdep.c: Remove extra defines of NUM_REGS.
5958 (h8500_skip_prologue): Use correct lengths for LINK instructions.
5959 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
5960 chain frames properly by combining frame pointer with T reg.
5961 (init_extra_frame_info): Delete. It's now a macro.
5962 (frame_args_address): Don't add PTR_SIZE. Stack args are already
5963 offset by the correct amount off of the frame pointer.
5964 (register_byte): Delete. It's now a macro.
5965 (register_raw_size, register_virtual_size): Delete. Replaced by
5966 common routine h8500_register_size, cuz there's no difference
5967 between the raw & virtual sizes on this machine.
5968 (register_convert_to_raw, register_convert_to_virtual): Delete,
5969 cuz there's no difference between the raw & virtual forms.
5970 Replaced by memcpy in tm file.
5971 (register_virtual_type): Rename to h8500_register_virtual_type.
5972 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
5973 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
5974 emulator have same reg offsets. This is all handled in the
5976 (h8500_trapped_internalvar): New routine to detect references to
5977 convenience vars acting as pointer pseudo-regs.
5978 (h8500_value_trapped_internalvar): Conjure up value of pointer
5980 (h8500_set_trapped_internalvar): Convert set value in real
5981 register references.
5982 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
5983 code segment register.
5984 infrun.c (proceed): Simplify. Call write_pc instead of doing it
5986 (wait_for_inferior): Add h8500 specific code to add stack segment
5987 when reading SP register.
5988 remote-sim.c (fetch_register): Spacing.
5989 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
5990 detect cruft. Redo all register manipulation stuff. Get rid of
5991 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
5992 to frame pointer. (IS_TRAPPED_INTERNALVAL,
5993 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
5994 to create internal vars for pointer pseudo-regs.
5996 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
5998 * Makefile.in: Numerous small changes to macro definitions
5999 and rules for building gdb distribution tree. Many macros
6000 eliminated or merged, and rules simplified.
6001 * alldeps.mak: Update.
6004 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
6006 * Makefile.in: recurse through SUBDIRS for dvi target too
6008 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
6010 * Clean up xcoff relocation.
6011 objfiles.h (struct objfiles): Add section_offsets, num_sections.
6012 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
6014 symtab.h (struct general_symbol_info): Add section field.
6015 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
6016 xcoffread.c: Set section for symbols and msymbols.
6017 (struct symtab): Add block_line_section field.
6018 buildsym.c (end_symtab): Set it.
6019 (end_symtab and callers): Add section parameter.
6020 objfiles.c (objfile_relocate): New funciton.
6021 xcoffexec.c (vmap_symtab): Use it.
6022 xcoffsolib.h (struct vmap): Remove unused fields.
6023 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
6024 CORE_NEEDS_RELOCATION, symtab_relocated.
6025 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
6026 rs6000-tdep.c: Make loadinfotext static.
6027 breakpoint.c (fixup_breakpoints): Doc fix.
6028 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
6029 (end_symtab): primary field replaces nonreloc.
6031 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
6033 * symtab.h (struct linetable_entry): Remove confusing comment.
6035 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6037 * Makefile.in: add installcheck target
6039 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
6041 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
6042 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
6043 z8k}: New directories to hold cpu specific configuration files.
6044 Naming follows gcc convention.
6045 * config/{*.mt, *.mh}: All target and host makefile fragment
6046 config files moved to an appropriate config/<cpu> subdirectory.
6047 * nm-*, xm-*, tm-*: All native, host, and target files, which
6048 get linked to nm.h, xm.h, and tm.h respectively by configure,
6049 moved to appropriate config/<cpu> subdirectory.
6050 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
6051 Native, host, and target files that are common across more than
6052 one cpu architecture and included by one of the configured
6053 native, host, or target files, get moved to config directory.
6054 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
6055 pick up native, host, or target include files moved to one of
6056 the config subdirectories, and that are included by other files.
6057 * Makefile.in (alldeps.mak): Modify to account for new config
6058 directory structure.
6059 * alldeps.mak, depend: Update for new config directory structure.
6060 * config/*/[ntx]m-*.h: Modify all files that include other
6061 [ntx]m-*.h files to use path relative to gdb/config. I.E.
6062 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
6064 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
6065 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
6066 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
6067 * configure.in: Default gdb_host_cpu to host_cpu, and remap
6068 the ones where the default is not unique or different than the
6069 config subdirectory name. Similarly, handle gdb_target_cpu.
6070 Modify configure.in as appropriate to make use of gdb_host_cpu
6071 and gdb_target_cpu to find makefile fragments and make links.
6073 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
6075 * mipsread.c (compare_blocks): Sort blocks with the same start
6076 address by decreasing ending address.
6078 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6080 * mipsread.c (parse_procedure): Save cur_fdr accross call to
6081 lookup_symbol as it might get clobbered by the call.
6083 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
6084 The previous code did not initialize the language field for the psymtab
6087 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
6089 * c-exp.y (parse_number): Avoid shift warning.
6090 * serial.h (struct ttystate): Declare empty one on DOS.
6092 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
6094 * xm-sun4os4.h: Return type of free() should be void, not int.
6096 * vx-share/vxWorks.h: Remove #def of NULL.
6098 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
6100 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
6102 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
6104 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
6106 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
6108 * ieee-float.c: Moved to ../libiberty.
6109 * ieee-float.h: Moved to ../include.
6110 * Makefile.in: Update accordingly.
6111 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
6112 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
6113 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
6114 it is now in ../opcodes/m68881-ext.c.
6115 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
6116 prologue (some callers _do_ care).
6117 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
6118 new interface of ../opcodes/*-dis.c.
6119 * ch-exp.y: Add #include <ctype.h>.
6121 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
6123 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
6125 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
6127 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
6129 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
6131 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6133 * z8k-tdep.c (extract_return_value, write_return_value,
6134 store_struct_return): New functions from macros in tm-z8k.h.
6136 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
6138 * valops.c (value_arg_coerce): Apply temporary patch to
6139 fix problem with coercion of array and function types when
6140 passed as arguments to C functions, pending a more complete
6141 review of when and how coercion should be done, depending
6142 upon context and language.
6144 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
6146 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
6148 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
6149 debugsec if there are a non-zero number of symbols.
6151 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
6153 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
6155 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
6157 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
6159 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
6160 not just 50 symbols.
6161 (symtbl_num_syms): New variable.
6162 (read_xcoff_symtab): Set it.
6163 (read_symbol_nvalue): Check for bad symno.
6164 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
6167 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
6169 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
6170 This is defined in defs.h if necessary.
6171 * vx-share/vxWorks.h: Remove #defs of min and max.
6172 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
6173 vx-share/xdr_rdb.c: include defs.h.
6175 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
6177 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
6180 * xcoffread.c (enter_line_range): complain() on bad endoffset.
6181 xcoffread.c: Doc fixes.
6183 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
6185 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
6186 xcoffexec.c (xcoff_relocate_core): New function.
6187 (text_adjustment): Removed.
6188 (add_vmap): Return the vmap.
6189 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
6191 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
6193 * xcoffsolib.h: Add objfile member to struct vmap.
6194 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
6195 xcoffexec.c (add_vmap): Allocate objfiles here.
6197 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
6199 Support 68000 series without floating point.
6201 * configure.in (m68000-*-{aout,elf,coff}): New configs.
6202 * tm-68k-nofp.h: New file, lacks 68881 support.
6203 * config/m68k-nofp.mt: New file.
6205 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
6207 Remove a few remaining underscore/no-underscore remnants from
6210 * config/{m68k-un.mt, sparc-un.mt}: Remove.
6211 * config/m68k-noun.mt: Rename to m68k-fp.mt.
6212 * config/sparc-noun.mt: Rename to sparc-em.mt.
6213 * tm-68k-noun.h, tm-spc-noun.h: Remove.
6214 * tm-68k-un.h: Rename to tm-68k-fp.h.
6215 * tm-spc-un.h: Rename to tm-spc-em.h.
6216 * tm-sun4sol2.h: Cleanup.
6217 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
6219 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
6221 * symmisc.c (std_in, std_out, std_err): Move initializations
6222 to runtime code, in case they aren't constant.
6224 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
6226 * symtab.c (find_pc_symtab): some object file formats, notably
6227 mips, have holes in the address ranges of symtabs. Change
6228 this algorithm from first hit to tightest fit.
6230 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
6231 fence post without finding the enclosing function, then print a
6234 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
6236 * utils.c (fputs_demangled, fprint_symbol): Remove.
6237 * utils.c (fprintf_symbol_filtered): New function which combines
6238 the functionality of fputs_demangled and fprint_symbol. Uses a
6239 caller provided language parameter to select the appropriate
6240 demangler, and caller provided args to pass to the demangler.
6241 * defs.h (enum language): Move further up in file so enum can
6242 be used in prototypes.
6243 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
6244 * defs.h (fprintf_symbol_filtered): Add prototype.
6245 * c-typeprint.c (cp_type_print_method_args): Replace calls to
6246 fputs_demangled with call to fprintf_symbol_filtered.
6247 * cp-valprint.c (demangle.h): Include
6248 * cp-valprint.c (cp_print_value_fields): Replace calls to
6249 fprint_symbol with calls to fprintf_symbol_filtered.
6250 * printcmd.c (print_frame_args): Replace call to fprint_symbol
6251 with call to fprintf_symbol_filtered.
6252 * stack.c (print_frame_info): Remove obsolete code so we don't
6253 have to update fputs_demangled usage in it.
6254 * stack.c (print_frame_info, frame_info): Add language variable
6255 to pass to fprintf_symbol_demangled and initialize it from the
6256 symbol's language. Replace calls to fputs_demangled with calls
6257 to fprintf_symbol_filtered.
6258 * symtab.c (find_methods): Replace call to fputs_demangled with
6259 call to fprintf_symbol_filtered.
6260 * ch-valprint.c (demangle.h): Include.
6261 * ch-valprint.c (chill_print_value_fields): Replace call to
6262 fprint_symbol with call to new fprintf_symbol_filtered.
6264 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
6266 * Makefile.in (VERSION): Bump version to 4.8.2.
6268 * main.c (source_command): Require an explicit pathname of file
6269 to source, since previous behavior of defaulting to gdb init file
6270 was troublesome and undocumented.
6271 * printcmd.c (disassemble_command): Add missing '{}' pair to
6272 else with two statements. Bug reported by Stephane Tsacas
6274 * symtab.c (find_pc_line): Don't complain about zero length or
6275 negative length line numbers for the moment, since we may not own
6276 the terminal when called, such as when single stepping. (FIXME)
6277 * language.h (CAST_IS_CONVERSION): True if current language is
6278 C++ as well as C. Fix from Peter Schauer.
6279 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
6280 Use STREQN macro rather than bare '!strncmp()'.
6281 * environ.c (unset_in_environ): Avoid use of memcpy on
6282 overlapping memory regions, as suggested by Paul Eggert
6283 <eggert@twinsun.com>.
6284 * c-exp.y (%union struct): Remove unused ulval as suggested
6285 by Paul Eggert <eggert@twinsun.com>.
6287 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
6289 * main.c (gdbinit): Make static.
6290 * main.c (inhibit_gdbinit): Move to file scope.
6291 * main.c (main): Remove local inhibit_gdbinit.
6292 * main.c (source_command): Don't source '.gdbinit' file by
6293 default if gdb has been told to ignore it.
6295 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
6297 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
6300 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
6302 * printcmd.c (print_address_symbolic): Only print if offset
6303 is shorter than max_symbolic_offset.
6304 (initialize_printcmd): `set print max-symbolic-offset'.
6306 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
6307 (examine_tag): Use it.
6308 (read_register_stack): Only look in the local registers for a
6309 memory address if it's between rfb and rsp; go to memory otherwise.
6310 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
6311 (reginv_com): Remove ancient kludge command.
6313 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6315 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
6316 irix4 will again compile.
6318 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
6320 * configure.in: accept mips-sgi-irix4* for irix4.
6322 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
6324 * z8k-tdep.c (print_register_hook): Lint.
6326 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
6328 Lint fixes from Paul Eggert (eggert@twinsun.com):
6330 * command.c (do_setshow_command): var_uintegers are unsigned.
6331 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
6332 unsigned, since they use hex values with the high bit set.
6334 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
6336 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
6337 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
6339 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
6340 macro definitions in parenthesis.
6342 * dbxread.c (dbx_symfile_init): Catch the case where there is
6343 no string table, but the only way we find out is by reading zero
6346 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
6348 * dbxread.c (dbx_symfile_init): Make size of the string table
6349 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
6350 offset to the string table is nonzero and handle the nonexistant
6351 string table case, should it occur. Ensure that the string table
6352 size read from the file is reasonable, with a minimum lower bound
6353 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
6355 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
6357 * Makefile.in: Changes to build testsuite correctly.
6358 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
6359 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
6360 (TARGET_FLAGS_TO_PASS): New variable.
6361 (SUBDIRS): Added testsuite.
6362 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
6363 testsuite is compiled with CC_FOR_TARGET rather than CC.
6365 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
6367 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
6368 reported by mycroft@gnu.ai.mit.edu.
6370 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
6371 * configure.in (vax-*-ultrix2*): New triplet.
6372 * config/vaxult2.mh: New file.
6373 * xm-vaxult2.h: New file.
6375 * c-exp.y (parse_number): Change high_bit to unsigned.
6376 * demangle.c: Change all references to cfront to ARM, since the
6377 actual algorithm is the one specified in the Annotated Reference
6378 Manual. This was confusing users into thinking that full cfront
6379 support was implemented.
6380 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
6381 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
6382 directly to lookup_struct_elt_type, which will do the
6383 dereferencing itself.
6384 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
6385 NULL dereferencing bug for unnamed structs, comment out
6388 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
6390 * coffread.c (process_coff_symbol): Change PCC argument correction
6391 so that it only happens on big-endian targets; so that it only
6392 happens if the short or char argument is aligned on an int
6393 boundary; and so that it changes the location, rather than the
6394 type, of the argument. These changes tend to parallel similar
6395 (old) changes in stabsread.c.
6397 * coffread.c (coff_read_enum_type): Use the specified size for
6398 enums, don't assume that they are int-sized.
6400 * c-valprint.c (c_val_print): Don't assume enums are the same as
6403 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
6404 Rendell, <michael@mercury.cs.mun.ca>.
6406 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
6408 * language.h (local_decimal_format_custom): Add prototype.
6409 * language.c (local_decimal_format_custom): Add function, bug
6410 reported by Robert R. Henry (rrh@tera.com).
6412 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
6414 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
6415 by Josef Leherbauer, joe@takeFive.co.at.
6417 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
6419 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
6420 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
6421 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
6422 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
6423 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
6424 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
6425 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
6426 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
6428 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
6430 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
6431 of demangled name fields to NULL if no demangling exists for
6432 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
6433 symbols if their language is known at the time they are created,
6434 but sometimes the language is not known until later.
6436 * ch-typeprint.c (chill_print_type_base): Name changed to
6437 chill_type_print_base to match pattern for C and C++ names.
6438 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
6439 to be consistent with other usages.
6440 * ch-typeprint.c (chill_type_print_base): Add support for
6441 printing Chill STRUCT types.
6442 * ch-valprint.c: Include values.h.
6443 * ch-valprint.c (chill_print_value_fields): New function and
6444 prototype for printing Chill STRUCT values.
6445 * ch-valprint.c (chill_val_print): Fix call to val_print_string
6446 that was being called with two args instead of three.
6447 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
6448 to print Chill STRUCT values.
6450 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
6452 * configure.in: added testsuite to configdirs.
6454 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
6456 * doc/stabs.texi: The `this' pointer is now known by the name
6457 `this' instead of `$t'.
6459 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
6461 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
6462 references of TAG_string_type DIEs in user defined types.
6463 * ch-lang.c (chill_create_fundamental_type): Track compiler
6464 change that now emits debugging info with the type long for Chill
6467 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
6469 * remote-mips.c: New file; implements MIPS remote debugging
6471 * config/idt.mt: New file; uses remote-mips.c
6472 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
6474 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
6475 floating point coprocessor.
6476 (mips_push_dummy_frame): If not mips_fpu, don't save floating
6478 (mips_pop_frame): If not mips_fpu, don't restore floating point
6480 (_initialize_mips_tdep): New function; let the user reset mips_fpu
6482 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
6483 mips_fpu, don't use fp0 as floating point return register.
6484 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
6487 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
6489 * gdb/testsuite: made modifications to testcases, etc., to allow
6490 them to work properly given the reorganization of deja-gnu and the
6491 relocation of the testcases from deja-gnu to a "tool" subdirectory.
6493 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
6495 * gdb/testsuite: Initial creation of gdb/testsuite.
6496 Migrated dejagnu testcases and support files for testing nm to
6497 gdb/testsuite from deja-gnu. These files were moved "as is"
6498 with no modifications. This migration is part of a major overhaul
6499 of dejagnu. The modifications to these testcases, etc., which
6500 will allow them to work with the new version of dejagnu will be
6501 made in a future update.
6503 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
6505 * NEWS: Add reminders for next release.
6507 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
6509 * mipsread.c (parse_lines): Correct check for files compiled with
6512 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
6514 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
6516 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
6518 * Makefile.in (VERSION): GDB-4.8 release!
6519 * README, NEWS: Update for release.
6521 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
6523 * am29k-pinsn.c (print_insn): Minor nits with const.
6524 * am29k-tdep.c: More minor nits with arg types for
6525 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
6527 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
6529 * gcc.patch: Update for a different GCC (G++) bug.
6530 * main.c (print_gdb_version): Update copyright year to 1993.
6531 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
6532 conditionalize this file on it. FIXME, right way is to split
6533 these into two config files.
6534 (ATTACH_DETACH): Define for BSD 4.4
6535 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
6536 (U_REGS_OFFSET): Revise for 4.4.
6537 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
6538 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
6539 LONG_MAX into this file to avoid cpp "redefinition" warnings.
6541 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6543 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
6546 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
6548 * c-lang.c (c_printstr): Bugfix for length==0 case.
6550 * c-lang.c (c_printstr): If a C string ends in a null, don't
6553 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
6555 * defs.h (STRCMP): Make it work for unsigned chars.
6557 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
6559 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
6560 * config/hp300bsd.mh (REGEX, REGEX1): Define.
6561 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
6562 define to kludge the large opcode table into two smaller tables,
6563 since GCC take exponential space to build the table. Lint.
6564 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
6566 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
6568 * Makefile.in (VERSION): Roll to 4.7.9.
6569 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
6570 definition here, to handle both BSD 4.3 and 4.4 systems.
6571 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
6572 * remote.c (alarm): Move declaration to global level, before
6573 first reference to it.
6574 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
6575 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
6577 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
6579 * remote.c (readchar): forward declare alarm which otherwise looks
6580 like an undeclared variable to gcc.
6582 * dbxread.c (process_one_symbol): cast enum value N_SO into int
6583 when comparing against an int. Avoids superfluous warning from
6586 * inflow.c (set_sigint_trap): add cast to assignment from signal.
6587 Avoids superfluous warnings from some systems and/or compilers
6588 (like vax ultrix 4.2.)
6590 * language.c (struct op_print unk_op_print_tab): use the enum
6591 values rather naked zeros as initializers. Avoids warnings from
6592 ultrix type compilers.
6594 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
6596 * Makefile.in (VERSION): Roll to 4.7.6.
6597 (SFILES_SUBDIR): Add 29k-share/udi_soc.
6598 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
6599 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
6600 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
6601 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
6602 (depend): Fix bug where nm-files in config files weren't noticed.
6603 (make-proto-gdb-1): Avoid changing directories while building new
6604 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
6606 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
6608 * remote.c: Improve error recovery. Allow user to break out
6609 of initial connection attempt with INTERRUPT. Treat a timeout
6610 while waiting for remote packet like a retry, unless the remote
6611 side is actively running user code. Fix a few long printf_filtered's.
6613 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
6616 * buildsym.c (start_subfile): Allow null file name.
6618 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
6620 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
6621 expects a pointer to complaint rather than a complaint
6623 (process_linenos): free the previously allocated subfile name,
6624 then allocate the new one from the heap.
6626 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6628 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
6630 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
6632 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
6633 Previously, would bogusly index off the bottom of type_vector.
6634 (rs6000_builtin_type): Accept type number as argument.
6635 (read_type, case '-'): Handle negatives like any other type number.
6637 * symfile.c (deduce_language_from_filename): Handle null name.
6639 * mips-tdep.c (isa_NAN): Fix byte order dependency.
6640 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
6641 fixed by sato@sm.sony.co.jp.
6643 * xcoffread.c (parmsym): Don't use an initializer to set up
6644 this struct symbol. Set it up in initialize_xcoffread.
6645 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
6646 works on real rs/6000 target with #ifndef FAKING_RS6000.
6648 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
6650 * stabsread.c (rs6000_builtin_type): Move function from
6651 xcoffread.c:builtin_type.
6652 * xcoffread.c (builtin_type): Move to stabsread. Remove
6653 IBM6000_HOST dependency. Move misplaced comments.
6654 (various): Change printf's to complaints.
6655 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
6656 objfile argument to read_type calls under #if 0.
6657 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
6658 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
6659 * Makefile.in: xcoffread.o is not built by default.
6660 * xm-rs6000.h (IBM6000_HOST): Remove.
6661 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
6662 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
6665 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
6667 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
6668 VALUE_LVAL to be lval_memory so that we don't try to modify wild
6669 register numbers when user tries to modify elements in structs
6670 passed as arguments.
6671 * inflow.c (child_terminal_info): Move banner outside of system
6673 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
6674 passes struct/union arguments by address.
6676 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
6678 * Based on patch from Kean Johnston <maw@netcom.com>:
6679 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
6680 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
6681 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
6683 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
6685 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
6686 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
6688 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
6690 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
6691 cc debugging output.
6693 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
6695 * stabsread.c (define_symbol): Complain about unrecognized names
6696 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
6697 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
6698 (read_cpp_abbrev): Don't use the class name as part of the
6699 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
6700 abbrevs. Inspired by Mike Tiemann.
6701 (read_tilde_fields): Comment. Remove ancient dead code.
6702 Remove erroneous but non-dead code. Simplify. Add complaints.
6703 (in general): Remove extraneous (parentheses) in return
6706 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
6708 * coffread.c (coff_lookup_type): Fix fencepost error reported
6709 by Art Berggreen, <arg@opal.acc.com>.
6711 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
6712 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
6714 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
6715 test, which is apparently left over from when we used native
6716 include files and couldn't depend on the member names being there.
6717 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
6719 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
6721 * mipsread.c: Major overhaul to use new BFD symbol table reading
6722 routines. Now swaps information as it is needed, rather than
6723 swapping everything when the file is read.
6725 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
6727 * Makefile.in (TARDIRS): Add sparclite demo dir.
6728 (*.tab.c): Change dependency on Makefile to depend on
6729 Makefile.in, otherwise it always rebuilds after configuring.
6730 Force output *.tab.c file into current directory even in "make"
6731 versions that rewrite dependent file names used in command lines.
6733 * TODO: Remove some things we did.
6734 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
6735 * os68k-xdep.c: Remove; useless file (os68k is a target only).
6736 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
6737 * symtab.h: Eliminate unnamed unions and structs.
6739 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
6741 * Makefile.in (VERSION): Roll to 4.7.5.
6743 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
6745 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
6746 re-evaluating symbol pointers.
6748 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
6750 * c-exp.y (lcurly, rcurly): New nonterminals.
6751 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
6753 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
6754 made function static.
6755 * parse.c (struct funcall): Moved struct def from parser-defs.h.
6756 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
6757 * parse.c (start_arglist):
6758 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
6759 * parser-defs.h (struct funcall): Moved struct def to parse.c.
6760 * parser-defs.h (funcall_chain): Moved to parse.c.
6761 * printcmd.c (print_frame_nameless_args): Fix prototype.
6762 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
6763 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
6764 * valops.c (typecmp): Moved prototype from values.h.
6765 * value.h (typecmp): Moved prototype to valops.c, made static.
6766 * ch-exp.y (yylex): Change way control sequences are disabled.
6768 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
6770 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
6772 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
6774 * mipsread.c (upgrade_type): Build array types correctly, using
6775 create_range_type and create_array_type.
6777 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
6779 * remote-nindy.c: Cleanup.
6781 * infrun.c (wait_for_inferior): When rolling back the PC after
6782 a breakpoint, call write_pc so that NPC gets rolled back as well
6785 * blockframe.c (inside_entry_file, inside_main_func,
6786 inside_entry_func): PC of zero is always "bottom of stack".
6788 * printcmd.c (print_frame_args, print_frame_nameless_args):
6789 Let print_frame_nameless_args decide whether there are any,
6790 laying groundwork for possibly later printing 29K args for
6791 functions where we have tag words but no symbols.
6793 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6795 * Makefile.in: fix GDB doc targets for new doc subdir structure
6797 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
6799 * stack.c (parse_frame_specification): Parse as many arguments
6800 as there are (up to MAXARGS). Pass all of them in argc, argv
6801 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
6802 many there were, onto SETUP_ARBITRARY_FRAME.
6803 * tm-mips.h, tm-sparc.h: Corresponding changes.
6804 * mips-tdep.c, sparc-tdep.c: Ditto.
6806 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
6808 * hp300ux-nat.c: Update copyrights.
6809 * mipsread.c (parse_partial_symbols): Complain about block
6810 indexes that go backwards. Fix from Peter Schauer.
6811 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
6812 symbol-file that has no linkage symbols to be read.
6813 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
6814 from tm- file to xm-file, since they're host dependent.
6815 * valarith.c (value_binop): Typo.
6817 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
6819 * sparclite/aload.c: Add copyleft.
6820 * sparclite/crt0.s: Add comment at beginning.
6822 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6824 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
6825 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
6827 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
6829 * values.c (value_headof): Fix typo in which VTBL and ARG were
6830 being confused for one another.
6832 * valops.c (typecmp): Now static.
6834 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
6835 baseclass--we don't always inherit its virtual function table
6838 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
6839 pointer correctly in case value_struct_elt moves it around.
6841 * valops.c (typecmp): Now static. Also, now groks references
6844 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
6845 zero on recursive call. If NAME is the name of TYPE, return TYPE.
6847 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
6849 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
6850 to avoid "too much defining" error from native C compiler (!).
6852 * Makefile.in (HFILES): Add typeprint.h.
6853 * typeprint.[ch]: Update copyrights.
6855 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
6857 * Makefile.in: Update to match doc/ subdir changes.
6859 * config/hp300hpux.mh: No cross-host file needed, just native.
6860 * config/go32.mh: Remove nonexistent "native" support.
6862 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
6863 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
6864 * m88k-tdep.c (next_insn): Lint, cleanup.
6865 (store_parm_word): Lint.
6867 * README: Fix typo (reported by karl@hq.ileaf.com).
6869 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
6871 * expression.h (BINOP_CONCAT): Document use for self concatenation
6872 an integral number of times.
6873 * language.c (binop_type_check): Extend BINOP_CONCAT for self
6875 * valarith.c (value_concat): Rewrite to support self
6876 concatenation an integral number of times.
6877 * Makefile.in (ch-exp.tab.c): Change "expect" message.
6878 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
6879 eliminate hundreds of spurious shift/reduce and reduce/reduce
6880 conflicts that mask the 5 real ones.
6881 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
6882 * ch-exp.y (integer_literal_expression): Remove production,
6885 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
6887 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
6888 implied that "no side effects" was nonfunctional.
6889 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
6890 character string and bitstring concatenation.
6891 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
6892 * expression.h (exp_opcode): Add BINOP_CONCAT.
6893 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
6894 * language.c (string_type): Add function to determine if a type
6896 * language.c (binop_type_check): Add case for BINOP_CONCAT.
6897 * valarith.c (value_concat): New function to concatenate two
6898 values, such as character strings or bitstrings.
6899 * valops.c (value_string): Remove error stub and implement
6901 * value.h (value_concat): Add prototype.
6902 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
6903 * ch-exp.y (yylex): Recognize SLASH_SLASH.
6904 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
6907 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
6909 * c-exp.y (exp): Add production to support direct creation
6910 of array constants using the obvious syntax.
6911 * c-valprint.c (c_val_print): Set printed string length.
6912 * dwarfread.c (read_tag_string_type): New prototype and
6913 function that handles TAG_string_type DIEs.
6914 * dwarfread.c (process_dies): Add case for TAG_string_type
6915 that calls new read_tag_string_type function.
6916 * expprint.c (print_subexp): Add support for OP_ARRAY.
6917 * gdbtypes.c (create_range_type, create_array_type): Inherit
6918 objfile from the index type.
6919 * ch-typeprint.c (chill_print_type): Add case for
6921 * ch-valprint.c (chill_val_print): Fix case for
6924 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
6926 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
6927 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
6928 include/coff/mips.h.
6930 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
6932 * c-exp.y (exp:STRING): Convert C strings into array-of-char
6933 constants with an explicit null byte terminator. OP_STRING is
6934 now used for real string types.
6935 * c-lang.c (builtin_type_*): Move declarations to lang.c since
6936 they are used by all languages.
6937 * c-lang.c (_initialize_c_language): Move initializations of
6938 builtin_type_* to lang.c.
6939 * c-typeprint.c (c_type_print_varspec_prefix,
6940 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
6941 to TYPE_CODE_STRING.
6942 * c-valprint.c (c_val_print): Change the way character arrays
6943 are printed as strings to be consistent with the way strings
6944 are printed when pointer-to-char types are dereferenced.
6945 Remove test of print_max before calling val_print_string, which
6946 now does it's own test.
6947 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
6948 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
6949 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
6950 * gdbtypes.c (builtin_type_*): Add declarations moved from
6952 * gdbtypes.c (create_string_type): New function to create real
6954 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
6955 renamed to TYPE_CODE_STRING.
6956 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
6957 builtin_type_* types moved from c-lang.c.
6958 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
6959 to TYPE_CODE_STRING.
6960 * gdbtypes.h (builtin_type_string): Add extern declaration.
6961 * gdbtypes.h (create_string_type): Add prototype.
6962 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
6963 renamed to TYPE_CODE_STRING.
6964 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
6966 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
6967 renamed to TYPE_CODE_STRING.
6968 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6970 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
6971 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
6972 to TYPE_CODE_STRING.
6973 * valops.c (allocate_space_in_inferior): New function and
6974 prototype, using code ripped out of value_string.
6975 * valops.c (value_string): Rewritten to use new function
6976 allocate_space_in_inferior, but temporarily disabled until some
6977 other support is in place.
6978 * valops.c (value_array): New function to create array constants.
6979 * valprint.c (val_print_string): Add comment to document use,
6980 complete rewrite to fix several small buglets.
6981 * value.h (value_array): Add prototype.
6982 * value.h (val_print_string): Change prototype to match rewrite.
6983 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
6984 * ch-exp.y (match_character_literal): Disable recognition of
6985 control sequence form of character literals and document why.
6987 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
6989 * nindy-share/nindy.c: Add comments to #endif's to clarify
6992 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
6993 read_memory to get byte order right.
6994 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
6995 anymore. This is done in paread.c now. We expect unwind info
6996 to hang off of objfiles, and search all of the objfiles when until
6998 * (skip_trampoline_code): Cast arg to target_read_memory.
6999 * objfiles.h (struct objfile): Add new field obj_private to hold
7000 per object file private data (unwind info in this case).
7001 * paread.c (read_unwind_info): New routine to read unwind info
7002 for the objfile. This data is hung off of obj_private.
7003 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
7004 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
7005 make this easier to access.
7007 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
7009 * c-valprint.c (cp_print_class_member): Add extern decl.
7010 * c-valprint.c (c_val_print): Extract code for printing methods
7011 and move it to cp_print_class_method in cp-valprint.c.
7012 * c-valprint.c (c_val_print): Extract code to print strings and
7013 move it to val_print_string in valprint.c.
7014 * cp-valprint.c (cp_print_class_method): New function using
7015 code extracted from c_val_print.
7016 * valprint.c (val_print_string): New function using code
7017 extracted from c_val_print.
7018 * value.h (val_print_string): Add prototype.
7019 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
7020 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
7021 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
7022 CHECKBUF, growbuf_by_size): New variables, macros, and support
7023 functions for implementing a dynamically expandable temp buffer.
7024 * ch-exp.y (match_string_literal): New lexer function.
7025 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
7026 removed and replaced with new CHECKBUF macro.
7027 * ch-exp.y (yylex): Call match_string_literal when appropriate.
7028 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
7030 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
7032 * Makefile.in: Add info for paread.o.
7033 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
7035 * blockframe.c (frameless_look_for_prologue): Correct the
7037 * gdbtypes.h, gdbtypes.c: Use const in decl of
7038 cplus_struct_default, now that pa-gas assembler has been fixed.
7039 * hppah-nat.c: Formatting.
7040 * hppah-tdep.c: Remove lots of useless externs for variables we
7042 * (find_unwind_entry): Speed up by using binary search, and a one
7044 * (rp_saved): New routine to see what unwind info says about RP
7045 being saved on the stack frame.
7046 * (frame_saved_pc): Look for prologue to see if we need to
7047 examine the stack for the saved RP or not.
7048 * (init_extra_frame_info): Check for prologue, instead of
7049 framesize to determine if we are frameless or not.
7050 * (frame_chain_valid): Stop backtraces when we run into _start.
7051 * (push_dummy_frame): Reformat to make more readable.
7052 * (find_dummy_frame_regs): ditto.
7053 * (hp_pop_frame): ditto.
7054 * (hp_restore_pc_queue): small cleanup.
7055 * (hp_push_arguments): ditto.
7056 * (pa_do_registers_info): ditto.
7057 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
7058 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
7059 * Define FRAME_CHAIN_VALID.
7060 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
7061 passed to functions.
7063 * paread.c (pa_symtab_read): Use new bfd conventions for
7064 accessing linker symbol table.
7065 * (pa_symfile_init): Access embedded STAB info via BFD section
7066 mechanism and related macros.
7069 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
7071 * sparc-stub.c: Use a seperate stack for our traps.
7072 * Handle recursive traps.
7073 * Remove all trap init code. This needs to be done by the
7075 * (set_mem_fault_trap): Call exceptionHandler() to setup this
7077 * (handle_exception): See if we are at breakinst, if so, then
7078 advance PC sp that users can just step out of breakpoint().
7079 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
7080 new place if SP has changed.
7081 * (case 's'): Get rid of this, we can't do it yet.
7082 * (case 't'): New command to test any old random feature.
7083 * (case 'r'): New command to reset the system.
7084 * (breakpoint): Add label to breakpoint trap instruction so that
7085 handle_exception() can detect where we are and get past the
7086 breakpoint trivially.
7088 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
7090 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
7092 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7094 * configure.in: recognise all sparclite variants
7096 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7098 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
7099 binary files oring in the right bit.
7101 * main.c, source.c, state.c, symmisc.c: use macros defined in
7102 fopen-{bin|both} when fopening files.
7104 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
7106 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
7107 from a configuration file (typically including <limits.h>), or to
7108 TARGET_CHAR_BIT if CHAR_BIT is not defined.
7109 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
7110 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
7111 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
7112 * exppritn.c (print_subexp, dump_expression): Add case for
7114 * expression.h (OP_BITSTRING): New expression element type for
7116 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
7117 macros to convert between number of expression elements and bytes
7118 to store that many elements.
7119 * i960-tdep.c (leafproc_return): Use new macros to access
7120 minimal symbol name and address fields.
7121 * m88k-pinsn.c (sprint_address): Use new macros to access
7122 minimal symbol name and address fields.
7123 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
7124 minimal symbol address field.
7125 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
7126 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
7127 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
7128 Use new BYTES_TO_EXP_ELEM macro.
7129 * parse.c (write_exp_bitstring): New function to write packed
7130 bitstrings into the expression element vector.
7131 * parse.c (length_of_subexp, prefixify_subexp): Add case for
7133 * parser-defs.h (struct stoken): Document that it is used for
7134 OP_BITSTRING as well as OP_STRING.
7135 * parser-defs.h (write_exp_bitstring): Add prototype.
7136 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
7137 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
7138 LOWER, LENGTH): New tokens for keywords.
7139 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
7140 upper_lower_argument, length_argument, array_mode_name,
7141 string_mode_name, variant_structure_mode_name): New non-terminals
7143 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
7144 * ch-exp.y (match_bitstring_literal): New lexer support function
7145 to recognize bitstring literals.
7146 * ch-exp.y (tokentab6): New token table for 6 character keywords.
7147 * ch-exp.y (tokentab5): Add LOWER, UPPER.
7148 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
7149 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
7150 * ch-exp.y (yylex): Check tokentab6.
7151 * ch-exp.y (yylex): Call match_bitstring_literal.
7153 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
7155 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
7156 symbol name and value fields.
7158 * c-exp.y (yylex): Make static, to match prototype and other
7161 * expression.h (exp_opcode): Add BINOP_MOD.
7162 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
7163 * expprint.c (dump_expression): Handle new BINOP_MOD.
7164 * language.c (binop_type_check): Handle new BINOP_MOD.
7165 * main.c (float_handler): Re-enable float handler when hit.
7166 * valarith.c (language.h): Include, need current_language.
7167 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
7168 for integer divide truncates towards zero for negative results.
7169 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
7170 * valarith.c (value_binop): Allow arithmetic operations on
7171 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
7172 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
7173 * ch-exp.y (tokentab3): Add MOD and REM.
7174 * ch-exp.y (yylex): Set innermost_block for symbols found
7175 in local scopes. Return LOCATION_NAME for local symbols.
7176 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
7177 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
7179 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
7181 * command.c (shell_escape, make_command, _initialize_command):
7182 don't create or use fork if CANT_FORK is defined.
7183 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
7184 code written for the IBM PC" remain.
7185 * xm-go32.h: define CANT_FORK
7187 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7189 * remote-sim.c: first attempt at general simulator interface
7190 * remote-hms.c: whitespace
7191 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
7192 understand new stack layout. (print_register_hook): print ccr
7193 register in a fancy way.
7195 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
7197 * eval.c (language.h): Include.
7198 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
7199 to pointer types when the current language is C. It loses for
7200 other languages when the lower index bound is nonzero.
7201 * valarith.c (value_subscript): Take array lower bounds into
7202 account when performing subscripting operations.
7203 * valops.c (value_coerce_array): Add comment describing why
7204 arrays with nonzero lower bounds are dealt with in value_subscript,
7205 rather than in value_coerce_array.
7207 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
7209 * ch-exp.y (FLOAT_LITERAL): Add token.
7210 * ch-exp.y (literal): Add FLOAT_LITERAL.
7211 * ch-exp.y (match_float_literal): New lexer routine.
7212 * ch-exp.y (convert_float): Remove.
7213 * ch-exp.y (yylex): Call match_float_literal.
7214 * ch-exp.y (yylex): Match single '.' after trying
7215 to match floating point literals.
7217 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
7218 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
7220 * expprint.c (dump_expression): New function for dumping
7221 expression vectors during gdb debugging.
7222 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
7223 MULTI_SUBSCRIPT and moved out of BINOP range.
7224 * expression.h (DUMP_EXPRESSION): New macro that calls
7225 dump_expression if DEBUG_EXPRESSIONS is defined.
7226 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
7227 * parse.c (length_of_subexp, prefixify_subexp): Change
7228 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
7229 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
7230 prefixify'ing the expression.
7231 * printcmd.c (print_command_1): Add comment.
7232 * ch-exp.y (expression_list): Add useful actions.
7233 * ch-exp.y (value_array_element): Add useful actions.
7234 * ch-exp.y (array_primitive_value): Add production.
7235 * ch-exp.y (yylex): Recognize ',' as a token.
7237 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7239 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
7240 POSIXize the recursive makes (make [variable assignments] target{s})
7242 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
7244 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
7245 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
7246 CPLUS_MARKER for all SVR4 systems, so follow suit.
7247 * defs.h (strdup_demangled): Remove prototype.
7248 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
7249 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7250 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
7251 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
7252 prim_record_minimal_symbol_and_info): Use new macro
7253 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7254 * minsyms.c (install_minimal_symbols): Use new macro
7255 SYMBOL_INIT_DEMANGLED_NAME.
7256 * stabsread.c (define_symbol): Use new macro
7257 SYMBOL_INIT_DEMANGLED_NAME.
7258 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
7259 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
7260 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
7261 SYMBOL_INIT_DEMANGLED_NAME.
7262 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
7263 SYMBOL_DEMANGLED_NAME now tests language itself.
7264 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
7265 now tests language itself.
7266 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
7267 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
7268 mangled name member in the language dependent portion of a symbol.
7269 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
7270 mangled name member appropriate for a symbol's language.
7271 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
7272 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
7273 SYMBOL_DEMANGLED_NAME now tests language itself.
7274 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
7275 initializes language dependent portion of symbol.
7276 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
7277 demangles and caches the demangled form of symbol names.
7278 * utils.c (fputs_demangled, fprint_symbol): Use current language
7279 to select an appropriate demangling algorithm.
7280 * utils.c (strdup_demangled): Remove, no longer used.
7281 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
7282 access the Chill mangled name member in the language dependent
7283 portion of a symbol.
7284 * ch-lang.c (chill_demangle): New function, simple demangler.
7285 * defs.h (chill_demangle): Add prototype.
7286 * symtab.h (language_dependent_info): Add struct for Chill.
7288 For older changes see ChangeLog-92
7294 version-control: never