1 Sat Dec 25 09:50:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3 * valops.c (value_struct_elt): Check for (value)-1 return from
6 Sat Dec 25 09:50:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
8 * defs.h: Move definitions of TARGET_*_BIT after include of tm.h.
9 The old way (using #undef in tm.h) was ugly and asking for
10 trouble, because it makes it possible for some file to use the
11 wrong definition. Move definition of HOST_CHAR_BIT after definition
13 * config/alpha/tm-alpha.h, config/h8300/tm-h8300.h,
14 config/h8500/tm-h8500.h, config/z8k/tm-z8k.h: Don't undef TARGET_*_BIT
17 * mdebugread.c: Change the builtin_type_* in this file to
18 mdebug_type_* and make them static. Use TYPE_CODE_ERROR for
19 complex and float decimal.
21 * printcmd.c (disassemble_command): Call wrap_here between printing
22 address and printing instruction.
24 Fri Dec 24 14:23:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
26 * stabsread.c (read_type): Don't fall through 'S' case (the case it
27 was falling though happened to do the right thing ("break;") but that
28 is hardly a good thing to assume).
30 Tue Dec 21 13:32:02 1993 Per Bothner (bothner@kalessin.cygnus.com)
32 * ch-exp.y (match_dollar_tokens): Fix off-by-one bug.
33 * ch-lang.c (chill_is_varying_struct), ch-lang.h: New function.
34 * ch-lang.c (chill_printstr): Use double quotes, not single quotes.
35 * ch-typeprint.c (chill_type_print_base): Handle TYPE_CODE_BITSTRING.
36 Improve printing of TYPE_CODE_STRING, TYPE_CODE_SET, and
37 TYPE_CODE_STRUCT (including checking chill_is_varying_struct).
38 Print TYPE_DUMMY_RANGE by printing its TYPE_TARGET_TYPE.
39 Handle TYPE_CODE_ENUM.
40 * ch-valprint.c (chill_val_print): Handle TYPE_CODE_BITSTRING.
41 For TYPE_CODE_STRING, never print address. Handle VARYING strings.
42 * gdbtypes.c (force_to_range_type): New.
43 * gdbtypes.c (create_set_type): Make work, following Chill layout.
44 * gdbtypes.h (TYPE_LOW_BOUND, TYPE_HIGH_BOUND, TYPE_DUMMY_RANGE): New.
45 * stabsread.c (read_type): Distinguish string and bitstring from
47 * valarith.c (value_subscript), valops.c (value_coerce_array):
48 Handle STRINGs as well as ARRAYs.
49 * valarith.c (value_bit_index): Fix think. Use new macros.
52 Fri Dec 17 10:45:32 1993 Kung Hsu (kung@cirdan.cygnus.com)
54 * symtab (decode_line_1): fix a bug when position char is not
56 * c-valprint (c_val_print): handle vtbl printing when vtbl is not
59 Thu Dec 16 16:46:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
61 * mips-tdep.c (read_next_frame_reg): If SIGFRAME_REG_SIZE is not
62 defined, define it as 4.
64 Thu Dec 16 13:08:01 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
66 * config/m68k/nm-hp300bsd.h: Correctly identify 4.3BSD vs 4.4BSD.
68 * config/m68k/tm-hp300bsd.h (REMOTE_BPT_VECTOR): Define.
70 * config/m68k/tm-m68k.h (REMOTE_BPT_VECTOR): Allow targets to
72 (REMOTE_BREAKPOINT): Likewise.
74 Mon Dec 13 20:17:39 1993 Per Bothner (bothner@kalessin.cygnus.com)
76 Implement support for Chill POWERSETs.
77 * ch-exp.y (operand_2): Implement 'Element IN PowerSet'.
78 * ch-typeprint.c (chill_type_print_base): Handle POWERSETs.
79 * ch-valprint.c (chill_val_print): Handle TYPE_CODE_SET.
80 * eval.c (evaluate_subexp): Implement BINOP_IN.
81 * expression.h (enum exp_opcode): Added BINOP_IN.
82 * gdbtypes.c (create_set_type), gdbtypes.h: New function.
83 * stabsread.c (read_type): If 'S', create a set type.
84 * valarith.c (value_bit_index, value_in), value.h: New functions,
87 Mon Dec 13 06:42:37 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
89 * paread.c (pa_symfile_init): Check for the existance of stabs
90 after DBX_TEXT_SECT has been initialized.
92 Tue Nov 23 17:29:28 1993 Steve Chamberlain (sac@jonny.cygnus.com)
94 * config/h8300/tm-h8300.h (BREAKPOINT): Insn changed to sleep.
95 (DECP_PC_AFTER_BREAK): Now is 0.
96 * config/h8500/tm-h8500.h (REGISTER_BYTES, REGISTER_BYTE,
97 REGISTER_NAMES): update to new view. (INIT_EXTRA_FRAME_INFO): No
99 * config/sh/sh.h (NOP): Define NOP insn.
100 * config/z8k/tm-z8k.h (BIG): is now sim_z8001_mode.
101 * config/z8k/z8ksim.mt (TDEPFILES): Add remote-sim.o to list.
102 * ser-go32.c: Lint. (strncasecmp): Removed, now in libiberty.
103 (go32_readchar): Special handling for faster polling. (async
104 structure): Volatile.
105 * h8300-tdep.c (print_register_hook): Allocate and use the right
106 number bytes for the raw register.
107 * h8500-tdep.c (regoff, frame_find_saved_reg, examine_prologue):
108 deleted. (h8500_register_size, h8500_register_virtual_type, ):
109 Use new way of counting registers.
110 * remote-e7000.c (echo_index): deleted. (expect): Better handling
111 of user interrupts. (expect_prompt): Remove never used log file
112 support. (want, want_nopc): Add support for H8/300H.
113 (fetch_regs_from_dump): Treat \r and \n as whitespace.
114 (e7000_drain): Send an "end" command before waiting for output to
115 stop. (e7000_wait): Cope with H8/300H, better handling of user
116 interrupts. (why_stop, expect_n, sub2_from_pc): New function.
117 * remote-utils.c (gr_load_image): call fflush and QUIT more regularly.
118 * utils.c (notice_quit): New function for polling for user interrupts.
120 Fri Dec 10 15:53:56 1993 Per Bothner (bothner@kalessin.cygnus.com)
122 * stabsread.c (read_array_type): Allow negative array bounds,
123 without interpreting that to mean "adjustable."
124 * ch-valprint.c (chill_val_print): Handle RANGE types.
125 * ch-typeprint.c (chill_type_print_base): Handle BOOL.
126 Handle variant records. Handle RANGE types.
128 Tue Dec 7 15:41:32 1993 Ian Lance Taylor (ian@cygnus.com)
130 * config/mips/idt.mt: Use tm-idt.h instead of tm-bigmips.h.
131 * config/mips/idtl.mt: Use tm-idtl.h instead of tm-mips.h.
132 * config/mips/tm-idt.h, config/mips/tm-idtl.h: New files; use
133 different BREAKPOINT value for IDT.
135 * mipsread.c: Include bfd.h and coff/sym.h.
137 Mon Dec 6 16:34:10 1993 K. Richard Pixley (rich@cygnus.com)
139 * ser-unix.c (set_tty_state): set the rest of the terminal state
142 Mon Dec 6 12:01:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
144 * configure.in: Recognize mips* for all mips targets.
145 (mips*el-*-elf*, mips*-*-elf*): New targets; use idt and idtl.
147 Added Irix 5 support.
148 * configure.in (mips-sgi-irix5*): New host and target. Use irix5
150 * config/mips/irix5.mh, config/mips/irix5.mt,
151 config/mips/xm-irix5.h, config/mips/nm-irix5.h,
152 config/mips/tm-irix5.h, irix5-nat.c: New files for Irix 5 support.
153 * mdebugread.c: New file, split out of mipsread.c. Added
154 elfmdebug_build_psymtabs routine. Added some checks on external
155 symbols. Changed code to keep ecoff_debug_info and
156 ecoff_debug_swap structs in the psymtab and in global pointers
157 rather than retrieving them from the bfd. Also changed to keep
158 the pending list with the psymtab rather than the objfile (each
159 psymtab for a single objfile points to the same pending list).
160 * mipsread.c: Bulk of file moved into mdebugread.c, leaving just
162 * Makefile.in (SFILES): Added mdebugread.c.
163 (OBS): Added mdebugread.o.
164 (mdebugread.o): New target.
165 * symfile.h: Declare mdebug_build_psymtabs and
166 elfmdebug_build_psymtabs.
167 * elfread.c (struct elfinfo): Added mdebugsect field.
168 (elf_locate_sections): Remember location of .mdebug section.
169 (elf_symfile_read): Call elfmdebug_build_psymtabs on .mdebug
171 * infrun.c (AT_FUNCTION_START): Set to 0 if not already defined.
172 (wait_for_inferior): Use AT_FUNCTION_START if it is defined to see
173 if PC is at the start of a function.
174 * mips-tdep.c (read_next_frame_reg): Use SIGFRAME_REG_SIZE, and
175 give it a default definition.
176 (mips_skip_prologue): Skip instructions which initialize $gp
178 (in_sigtramp): New procedure, moved in from mipsread.c.
179 * config/mips/tm-mips.h: Declare in_sigtramp.
181 * serial.h (serial_fdopen): Make parameter const to match
184 Fri Dec 3 14:20:43 1993 Stu Grossman (grossman at cygnus.com)
186 * config/mips/irix4.mh: Enable ser-tcp.o.
188 Tue Nov 30 15:24:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
190 * Makefile.in (check): Do not use subdir_do, so that
191 TARGET_FLAGS_TO_PASS is used correctly.
193 Mon Nov 29 16:10:38 1993 Stu Grossman (grossman at cygnus.com)
195 * i386-nlmstub.c: Undo I/O redirection changes by Tom Lord.
196 These definitely won't work under Netware.
198 Mon Nov 29 15:34:58 1993 Kung Hsu (kung@cirdan.cygnus.com)
200 * stabsread.c(read_struct_field): Fix the check when getting to
203 Mon Nov 29 16:48:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
206 * mips-tdep.c (heuristic_proc_desc): Initialize reg30 to avoid
207 warning. Unnest comment.
208 (init_extra_frame_info): Remove unused variable mask.
209 (MASK): Fully parenthesize.
210 (mips_push_dummy_frame): Remove unused variable val.
211 (mips_skip_prologue): Remove unused variables f and b.
213 Mon Nov 29 12:23:25 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
215 * mipsread.c (parse_symbol, parse_partial_symbols): Do not create
216 (partial) symbols for opaque struct definitions.
218 Mon Nov 29 11:36:57 1993 Stu Grossman (grossman at cygnus.com)
220 * i386ly-tdep.c (i386lynx_saved_pc_after_call): Change call_inst
221 to unsigned char to avoid domain warning for some values.
223 Mon Nov 22 23:42:59 1993 Steve Chamberlain (sac@jonny.cygnus.com)
225 * remote-e7000.c (e7000_wait): Cope with H8/300 register dump.
226 * config/h8300/h8300hms.mt: Add remote-e7000.
228 Mon Nov 22 11:03:45 1993 Fred Fish (fnf@cygnus.com)
230 Merged changes from kev@spuds.geg.mot.com (Kevin A. Buettner):
231 * gdb/config/m88k/delta88.mh (NATDEPFILES): Added corelow.o and
232 coredep.o to this list.
233 * gdb/m88k-nat.c (m88k_register_u_addr): Avoid error when passed
234 the number for an M88110 extended register by just returning the
237 Sat Nov 20 09:20:51 1993 Fred Fish (fnf@rtl.cygnus.com)
239 * go32-xdep.c (re_comp, re_exec): Remove stubs now that gdb
240 always uses it's own version of regex.
242 Fri Nov 19 18:23:19 1993 Kung Hsu (kung@cirdan.cygnus.com)
244 * valops.c(value_struct_elt_for_reference): enhance search operator in
246 * symtab.c(decode_line_1): same as above.
248 Fri Nov 19 15:08:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
250 * symtab.c (decode_line_1): Add comment about use of
251 return_to_top_level directly instead of error. Add comment saying
252 that the '' should not be needed--that the completer should be fixed.
254 Fri Nov 19 11:00:33 1993 Kung Hsu (kung@cirdan.cygnus.com)
256 * symtab.c(decode_line_1): fix the inconsistency of setting
257 breakpoint with '' or without them. The '' is needed when you
258 want name completion.
260 Thu Nov 18 08:25:50 1993 Fred Fish (fnf@cygnus.com)
262 * valprint.c (val_print_string): When looking for a null
263 terminator compare current bufsize to fetchlimit to determine
264 when to stop, instead of computing buffer+fetchlimit which
265 may overflow for very large limits (like "unlimited").
267 Wed Nov 17 18:23:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
269 * eval.c(evaluate_subexp): to use unified search so type conversion
270 operator works in calling method.
271 * valarith.c(value_x_binop, value_x_unop): same as above.
272 * valops.c(search_struct_method): same as above.
274 Wed Nov 17 18:47:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
276 * mipsread.c: Change use of ECOFF information to correspond to
277 changes in bfd/libecoff.h.
278 (mipscoff_symfile_offsets): Made static.
280 Wed Nov 17 09:43:31 1993 Kung Hsu (kung@cirdan.cygnus.com)
282 * valops.c (typecmp): improve prototype matching when calling
283 a method. Make 'p (*(ostream *) &cout) << "lll" ' to work.
284 * eval.c(evalute_subexp): fix operator search problem when call
285 like p x.'operator+'(i).
287 Tue Nov 16 17:15:03 1993 Stu Grossman (grossman at cygnus.com)
289 * i386ly-nat.c, i386lynx-nat.c, m68kly-nat.c: Remove. Move
290 common code into lynx-nat.c.
291 * lynx-nat.c: New module. Contains portable code for Lynx native
292 stuff (mostly ptrace related).
293 * config/i386/i386lynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
294 * config/m68k/m68klynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
296 * config/nm-lynx.h, config/tm-lynx.h: New files to contain
297 non-architecture specific native and target defs.
298 * config/i386/nm-i386lynx.h, config/i386/tm-i386lynx.h,
299 config/m68k/nm-m68klynx.h, config/m68k/tm-m68klynx.h: Move all
300 (arch) portable stuff into ../{tm nm}-lynx.h.
302 Tue Nov 16 13:33:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
304 * symtab.c (gdb_mangle_name): Only assume that the physname is
305 the entire mangled name if it looks like the mangled name of a
306 constructor. Needed for testsuite to work with GCC 2.4.5.
308 * a68v-nat.c: Replace with new version from Troy Rollo. The
309 version I am replacing appears to be an old copy of sun3-nat.c.
310 * dstread.c (dst_symfile_read): Replace sort_all_symtab_syms call
313 * Makefile.in (TAGS): Depend on TAGFILES_{NO,WITH}_SRCDIR.
315 * Makefile.in: (HFILES,TAGFILES): Split into _WITH_SRCDIR and
317 (TAGS): Only add srcdir to TAGFILES_NO_SRCDIR.
318 (This is part of a long saga involving me putting srcdir on
319 everything (perhaps for now-obsolete reasons, I forget), Rich
320 removing the srcdir from everything, Stu putting it back some
321 places for Sun make, and me just now getting around to fixing
324 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
326 * stack.c(print_frame_info): print demangled function name
329 Mon Nov 15 14:32:29 1993 Steve Chamberlain (sac@jonny.cygnus.com)
331 * remote-e7000.c: New file to cope with the Hitachi E7000 ICE.
332 * remote-utils.c, remote-utils.h (gr_load_image): New function to
334 * h8300-tdep.c, h8500-tdep.c, remote-z8k.c, sh-tdep.c z8k-tdep.c
336 * remote-sim.c (gdbsim_load): Use gr_load_image, rather than
338 * config/sh/sh.mt: Add remote-e7000
340 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
342 * config/i386/linux.mh: Remove XM_CLIBS, TERMLIB, SYSV_DEFINE, and
344 * config/i386/xm-linux.h: Don't include xm-i386v.h. Define
345 HOST_BYTE_ORDER ourselves. Define HAVE_TERMIOS not HAVE_TERMIO.
346 Define NEED_POSIX_SETPGID. Include unistd.h.
348 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
350 * symtab.c(gdb_mangle_name): fix the problem with constructor
353 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
355 * gdbtypes.h: Add TYPE_FLAG_TARGET_STUB.
356 * gdbtypes.c (check_stub_type): On TYPE_FLAG_TARGET_STUB, do
357 what cleanup_undefined_types does for arrays, except we clear
358 TYPE_FLAG_TARGET_STUB if we fix up the type.
359 * stabsread.c (cleanup_undefined_types): Add comments about how
360 doing arrays here is no longer the clean way to do it.
361 (read_array_type): Set TYPE_FLAG_TARGET_STUB as well as calling
363 * c-typeprint.c, ch-typeprint.c: Move call to check_stub_type
364 outside switch so it happens for all type codes.
365 * cp-valprint.c (cp_print_value_fields): Recurse to val_print,
366 instead of c_val_print, so that check_stub_type gets called.
368 * gdbtypes.h, gdbtypes.c, m2-lang.c, ch-lang.c, c-lang.c: Remove
369 TYPE_FLAG_SIGNED. It was inconsistently set, never checked
370 (except in recursive_dump_type), and is pointless.
372 Mon Nov 15 00:40:38 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
374 * paread.c (pa_symfile_init): Look for the $TEXT$ section rather
375 than the .text section.
377 Sun Nov 14 00:28:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
379 * stabsread.c: Remove #if 0'd dbx_class_complaint. We now handle
380 this (more or less) gracefully, and complain() was never a good
381 way of dealing with this.
383 * stabsread.c (read_type): Skip the colon when reading a
384 cross-reference. Only complain, not error_type, on unrecognized
385 cross-reference types. error_type, not dump core, if the colon is
388 Fri Nov 12 16:23:08 1993 Stu Grossman (grossman at cygnus.com)
390 * config/m68k/tm-sun3.h: Disable use of alternate breakpoint insn
391 when doing remote stuff.
393 Fri Nov 12 16:22:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
395 * c-exp.y (yylex): Call lookup_symtab not lookup_partial_symtab.
397 * partial-stab.h: Ignore ':' symbol descriptors. Same case as
398 Kung's stabsread.c change.
400 Fri Nov 12 11:18:02 1993 Kung Hsu (kung@cirdan.cygnus.com)
402 * stabsread.c (patch_block_stabs, define_symbol, read_type): in
403 g++ template instantiation, nested class can be part of the
404 params, and '::' can gets into symbol or type names. This is
407 * gdbtypes.c (lookup_struct_elt_type): Handle type ref or pointer
408 to struct/union case.
410 Fri Nov 12 10:39:31 1993 Stu Grossman (grossman at cygnus.com)
412 * coff-solib.c (coff_solib_add): Cast result of alloca().
413 * m68k-tdep.c (m68k_saved_pc_after_call): Get rid of
414 GDB_TARGET_IS_SUN3. Use more general SYSCALL_TRAP macro.
415 * config/m68k/m68klynx.mh (NATDEPFILES): Remove exec.o (it's
416 already in TDEPFILES).
417 * config/m68k/tm-m68k.h (SAVED_PC_AFTER_CALL): Use
418 m68k_saved_pc_after_call.
419 * Remove all Sun3 specific stuff.
420 * (FIX_CALL_DUMMY): Cast arg to bfd_putb32 to unsigned char *.
421 * config/m68k/tm-m68klynx.h: Define SYSCALL_TRAP as trap #10.
422 Disable REMOTE_BREAKPOINT mechanism.
423 * config/m68k/tm-sun3.h: Get rid of GDB_TARGET_IS_SUN3.
424 * Protect from multiple includion.
425 * Move Sun3 specific stuff from tm-m68k.h to here.
426 * Define SYSCALL_TRAP as trap #0.
427 * Remove def of SAVED_PC_AFTER_CALL (now in tm-m68k.h).
428 * gdbserver/low-lynx.c: Redo all register store/fetch stuff to
429 make it portable for 386 and 68k.
431 Fri Nov 12 09:53:26 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
433 * mips-tdep.c (init_extra_frame_info): Check to see whether the
434 registers mentioned in the proc_desc have been saved. This
435 generalizes mips_in_lenient_prologue in the sense that we keep
436 searching until we've found saves for all the registers, not just
437 look for a "lenient prologue" pattern.
438 * mips-tdep.c: #if 0 lenient prologue code.
440 * mips-tdep.c (heuristic_proc_desc): Don't assume a host short
443 Thu Nov 11 19:58:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
445 * config/i386/i386sol2.mh: Comment out corelow.o.
447 * printcmd.c (address_info): Use filtered, not unfiltered functions.
448 We should be able to deal with a QUIT here.
450 Thu Nov 11 15:22:20 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
452 * printcmd.c (address_info): Use fprintf_symbol_filtered
453 to print the symbol name.
455 * stabsread.c (define_symbol): Handle cfront lossage for
456 struct/union/enums and typedefs.
458 * partial-stab.h (case N_BINCL): Update psymtab_language
459 as appropriate when changing subfiles.
460 (case N_SOL): Update psymtab_language as appropriate when
461 changing subfiles. Add typedef for structs, unions, and enums
462 when processing C++ files.
464 Thu Nov 11 13:18:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
466 * README: Remove information on languages and just cite the (newly
467 updated) information in doc/gdb.texinfo instead.
469 * delta68-nat.c: Fix typos (add missing ");" and stuct -> struct).
471 Wed Nov 10 09:31:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
473 * dbxread.c (process_one_symbol, N_RBRAC): Don't clear
474 within_function just because local_symbols is NULL. It appears
475 that this bug has existed since the 10 Apr 89 change which started
476 clearing within_function here.
478 * config/m68k/tm-m68k.h: Clean up CALL_DUMMY comment.
479 * config/m68k/{tm-hp300bsd.h,tm-hp300hpux.h,tm-m68k-em.h,
480 tm-monitor.h,tm-sun3.h,tm-vx68.h}, config/sparc/tm-sparc.h:
481 Define BELIEVE_PCC_PROMOTION.
482 * dbxread.c: Remove BELIEVE_PCC_PROMOTION define. The code which
483 used this was moved to stabsread.c a long time ago.
485 * dstread.c (dst_sym_fns): Update for flavours.
486 * symfile.c (find_sym_fns): Add kludge for apollo like for rs/6000.
487 * dstread.c (dst_symfile_offsets): Set objfile->num_sections.
490 * thread.c: Include "gdbcmd.h" and <ctype.h>.
491 * Makefile.in: Update dependency.
492 * thread.c (thread_command): Remove unused variable p.
493 * values.c (unpack_double): Use len instead of TYPE_LENGTH (type).
494 * valprint.c (print_floating): Correctly check sign bit now that
495 we are using unsigned arithmetic.
496 * symtab.c (find_pc_line_range): Remove unused variables exact_match,
499 Tue Nov 9 17:42:25 1993 Kung Hsu (kung@cirdan.cygnus.com)
501 * valarith.c (value_x_binop): fix search operator in class bug
502 * valarith.c (value_x_unop): fix search operator in class bug
504 Tue Nov 9 19:20:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
506 * Makefile.in (init.c): Add udi2go32.o to list of files that we
507 should not try to search for _initialize_* functions.
509 * remote-udi.c (udi_wait): Change UDIGdb_StdoutReady back to
510 UDIStdoutReady. It accidentally got changed on 24 Oct 93 when
511 stdout was changed to gdb_stdout. Likewise for UDIGetStdout,
512 UDIStderrReady, and UDIGetStderr.
514 Tue Nov 9 12:48:06 1993 Tom Lord (lord@cygnus.com)
516 * remote-hms.c (hms_wait): fixed too many arguments to putc_unfiltered.
518 Tue Nov 9 12:20:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
520 * utils.c (quit): Also call gdb_flush on standard output and error.
522 * .gdbinit: Remove "source /.gdbinit". It causes a spurious error
523 if /.gdbinit doesn't exist (and I know of no convention of putting
524 something in /.gdbinit).
526 Mon Nov 8 18:17:11 1993 Kung Hsu (kung@cirdan.cygnus.com)
528 * cp-valprint.c (cp_print_value_fields): change output from <no
529 value> to <optimized out or zero length>
531 Mon Nov 08 17:05:30 1993 Jeffrey Wheat (cassidy@cygnus.com)
533 * Makefile.in: Change RUNTEST_FLAGS back to RUNTESTFLAGS
534 Change RUNTEST = runtest to test for existance of
535 a runtest in the source tree first.
537 Mon Nov 8 10:42:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
539 * Makefile.in: Remove unused variable GCC. Remove "#CC=cc" line
540 which doesn't really relate to anything.
542 * Makefile.in (CC_FOR_TARGET): Test for existence of gcc/xgcc, not
543 for existence of gcc/Makefile.
545 * inflow.c (terminal_init_inferior), infptrace.c (child_resume):
546 Add comments about use of Lynx PIDGET and how we will want to
549 * stabsread.c: Remove long_kludge_name code (it was already #if 0).
550 * stabsread.c (read_one_struct_field): Clean up comments to reflect
551 Kung's change of 5 Nov 93.
552 * stabsread.c (read_one_struct_field): Don't give up on unknown
553 visibility character, just shove it in fip->list->visibility.
554 (read_baseclasses): Don't give up on unknown virtual or visibility
555 characters, just assume a reasonable default, complain, and keep
557 (attach_fields_to_type): Complain on unrecognized visibility.
558 One result of all this is that '9' (VISIBILITY_IGNORE) can be used
559 in a stab as well as being something which GDB uses internally.
561 Mon Nov 8 07:57:30 1993 Doug Evans (dje@canuck.cygnus.com)
563 * configure.in: Remove h8300h, we have multilib now.
565 Mon Nov 8 06:11:24 1993 D. V. Henkel-Wallace (gumby@cirdan.cygnus.com)
567 * configure.in: Add unixware as a configuration alias for x86
570 * config/i386/i386nw.mt: add i387-tdep.o, exec.o to TDEPFILES
572 Sun Nov 7 23:49:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
574 * symtab.c (decode_line_1, decode_line_2): Do not adjust pc by
575 FUNCTION_START_OFFSET if funfirstline is not set.
577 Fri Nov 5 17:19:30 1993 Kung Hsu (kung@cirdan.cygnus.com)
579 * gdbtypes.h : add a field 'ignore_field_bits in cplus_specific,
580 and macros to handle the bits.
581 * stabsread.c (read_one_struct_field): add VISIBILITY_IGNORE, and
582 for field of length 0, set this bit on.
583 * cp-valprint.c (cp_print_value_fields): for VISIBILITY_IGNORE
584 field, print <no value>.
586 Fri Nov 5 14:43:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
590 Fri Nov 5 09:49:22 1993 Stu Grossman (grossman at cygnus.com)
592 * inflow.c (terminal_init_inferior): Temporarily use Lynx PIDGET
593 macro to set process groups.
594 * infptrace.c (child_resume): Temporarily use Lynx PIDGET to
595 specify resumption of all threads.
596 * infrun.c (wait_for_inferior): Fix handling of thread-specific
597 breakpoints for systems where DECR_PC_AFTER_BREAK > 0 (ie: backup
598 PC by the right amount when continuing the thread).
599 * thread.c (thread_apply_command): Add the `thread apply'
600 command to apply a given GDB command to a list of threads.
602 Fri Nov 5 05:58:03 1993 Jim Kingdon (kingdon@cygnus.com)
604 * Makefile.in (init.c): Don't call sed if filename is empty.
606 Thu Nov 4 08:27:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
608 * dbxread.c (unknown_symchar_complaint): Make message refer to
609 "symbol descriptor" not "symbol type character" for consistency
610 with stabs.texinfo terminology.
612 * stabsread.c (read_struct_fields): Accept either '$' or '.' as
613 the character which introduces a cpp_abbrev or anonymous type.
615 * c-lang.c (c_printstr): Print "" to stream (like all the other
616 output from this function), not gdb_stdout.
618 * dbxread.c (process_one_symbol): Do relocate 'S' symbols by
619 the text offset (revert 12 Oct 93 change).
621 * configure.in: Make hppa*-*-hiux* use hppahpux,
622 not non-existent hppahiux.
624 Wed Nov 3 16:24:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
626 * values.c (value_fn_field): when physical name not found, do not
627 error, but return null.
628 * valops.c (value_struct_elt): when name and args match does not
629 mean it is the one, some times a typedef class can have the same
630 member method and args. This probably will not happen with new
631 version of g++, but it does happen in old g++ and cause gdb error.
633 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
635 Merge changes for dos x udi:
636 * Makefile.in (udi2go32.o): add rule to build this file
637 * 29k-share/udi/udi2go32.c: new file
638 * config/a29k/a29k-udi.mt: add udi2go32.o
639 * 29k-share/udi/{udr.c, udip2soc.c}: #ifdef out the entire file
640 if __GO32__ is defined. What a hack.
642 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
644 * remote.c (putpkt, getpkt): Don't call interrupt_query.
646 * findvar.c (value_of_register): Rename val to reg_val to avoid
647 name conflict with some (e.g. tm-m68k.h) REGISTER_CONVERT_TO_VIRTUAL.
649 * main.c: Add variables source_line_number, source_file_name,
650 source_error, source_error_allocated, and source_pre_error.
651 (command_line_input): If source_file_name set, increment
652 source_line_number and set error_pre_print with them.
653 (source_command): Set source_* and make a cleanup so they get
656 Tue Nov 2 16:28:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
658 * stack.c (down_silently_command): Add comment about PR 1913.
660 * breakpoint.c (insert_breakpoints, delete_breakpoint): Call
661 target_terminal_ours_for_output before attempting output.
663 * fork-child.c (fork_inferior): Fix comment so that it suggests
664 "set shell" rather than having "set env SHELL" affect GDB's
667 Tue Nov 2 15:03:08 1993 Tom Lord (lord@rtl.cygnus.com)
669 * utils.c (vfprintf_unfiltered): don't use maybe_filtered
670 since it involves a fixed size buffer.
672 Tue Nov 2 13:42:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
674 * findvar.c (value_of_register, value_from_register),
675 hppa-tdep.c (pa_print_fp_reg), infcmd.c (do_registers_info),
676 valops.c (value_assign): Use REGISTER_CONVERT_TO_* only if
677 REGISTER_CONVERTIBLE is defined, otherwise just copy the content.
678 Pass desired type to REGISTER_CONVERT_TO_*.
680 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
681 Pass length of desired type to store/extract_floating.
682 * config/i386/tm-arm.h, config/i386/tm-i386aix.h,
683 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
684 config/m88k/tm-m88k.h config/rs6000/tm-rs6000.h (REGISTER_CONVERT_*):
685 Use extract_floating and store_floating with length of desired type.
686 * config/m68k/tm-news.h (STORE,EXTRACT_RETURN_VALUE): Add type
687 parameter to REGISTER_CONVERT_*.
689 * config/a29k/tm-a29k.h, config/convex/tm-convex.h,
690 config/gould/tm-np1.h, config/gould/tm-pn.h, config/h8300/tm-h8300.h,
691 config/h8500/tm-h8500.h, config/i386/tm-i386v.h,
692 config/mips/tm-mips.h, config/ns32k/tm-merlin.h,
693 config/ns32k/tm-umax.h, config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
694 config/sh/tm-sh.h, config/sparc/tm-sparc.h, config/tahoe/tm-tahoe.h,
695 config/vax/tm-vax.h, config/z8k/tm-z8k.h (REGISTER_CONVERTIBLE,
696 REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Remove
697 versions for which REGISTER_CONVERTIBLE is always false.
698 * z8k-tdep.c (register_convert_to_virtual, register_convert_to_raw):
699 Remove, no longer used.
701 * alpha-tdep.c (alpha_register_convert_to_raw,
702 alpha_register_convert_to_virtual): New routines to handle
703 the different raw formats in alpha floating point registers.
704 * config/alpha/tm-alpha.h (REGISTER_CONVERTIBLE,
705 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Use them.
707 Tue Nov 2 12:45:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
709 * gdbserver/configure.in: Recognize *-*-lynxos* instead of
710 *-*-lynx*, recognize sparc-*-lynxos*.
711 * gdbserver/Makefile.in (install, install_only): Add.
712 * gdbserver/gdbserver.1: New file, man page for gdbserver.
714 Mon Nov 1 09:40:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
716 * symtab.c, symtab.h, source.c: Change find_line_pc_range to take
717 a struct symtab_and_line argument, rather than a symtab and a line.
718 Re-write it to be based on the address rather than bogusly adding
719 one to the line number and hoping that has something to do with the
722 * config/m88k/m88k.mh (NATDEPFILES): Remove exec.o.
724 * paread.c (pa_symtab_read): Change comments to say ignoring
725 labels really should be handled by the assembler/compiler.
727 * Makefile.in: Add -O to CXXFLAGS.
729 * TODO: Expand comments on fast watchpoints.
731 Sun Oct 31 19:45:06 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
733 * paread.c (pa_symtab_read): Also filter out local symbols
736 Sun Oct 31 09:28:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
738 * symfile.h (sym_fns), symfile.c (find_sym_fns), xcoffread.c,
739 coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c:
740 Change from using bfd target name to using the flavour.
742 * objfiles.h, infcmd.c, symfile.c: Add comments about how various
743 objfiles get created and when we should blow them away.
745 Sat Oct 30 08:32:53 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
747 * symfile.c (reread_symbols): When re-reading symbols, do all the
748 right operations ourself, rather than calling symbol_file_command.
749 If we re-read something, call clear_symtab_users not just
751 * objfiles.h, objfiles.c (build_objfile_section_table): No longer
753 * symfile.c (clear_symtab_users): Call clear_pc_function_cache.
754 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c
755 (*_symfile_offsets): Set objfile->num_sections.
756 * remote.c (remote_wait), symfile.c (syms_from_objfile):
757 Don't muck with objfile->num_sections now that all the symbol
759 * elfread.c: Clean up obsolete comment about handling only DWARF.
760 * paread.c: Remove comment about how we should use an "ordinary"
761 file format with an hppa suffix. There is nothing ordinary about SOM.
763 * config/i386/{i386m3.mh,i386mk.mh}, config/mips/mipsm3.mh,
764 config/ns32k/ns32km3.mh: Change MMALLOC_LIB to MMALLOC.
765 * TODO: Update Mach stuff.
767 Fri Oct 29 16:30:36 1993 Stan Shebs (shebs@rtl.cygnus.com)
770 * configure.in: Change *-*-lynx* to *-*-lynxos*, add
772 * Makefile.in (ALLDEPFILES): Add m68kly-nat.c, sparcly-nat.c.
773 Rename i386lynx-nat.[co] to i386ly-nat.[co].
774 (ALLCONFIG): Add config/{m68k,sparc}/{m68k,sparc}lynx.m[ht].
775 (m68kly-nat.o, sparcly-nat.o): Add rules.
776 * i386ly-tdep.c: Cosmetics.
777 * i386lynx-nat.c: Removed.
778 * i386ly-nat.c: New file, was i386lynx-nat.c.
779 * m68kly-nat.c: New file.
780 * sparcly-nat.c: New file.
781 * config/xm-lynx.h: New file, cpu-independent host info.
782 * config/i386/i386lynx.mh: Changes for consistency.
783 * config/i386/i386lynx.mt: Ditto.
784 * config/i386/tm-i386lynx.h: Ditto.
785 * config/i386/nm-i386lynx.h: Ditto.
786 * config/i386/xm-i386lynx.h: Include config/xm-lynx.h.
787 * config/m68k/m68klynx.mh, config/m68k/m68klynx.mt,
788 config/m68k/tm-m68klynx.h, config/m68k/nm-m68klynx.h,
789 config/m68k/xm-m68klynx.h: New files, M68K LynxOS support.
790 * config/sparc/sparclynx.mh, config/sparc/sparclynx.mt,
791 config/sparc/tm-sparclynx.h, config/sparc/nm-sparclynx.h,
792 config/sparc/xm-sparclynx.h: New files, Sparc LynxOS support.
794 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
796 * defs.h, findvar.c (extract_floating, store_floating): New functions.
797 * Move SWAP_TARGET_AND_HOST from defs.h to findvar.c because it is
798 now used only by extract_floating and store_floating.
799 * valprint.c (print_floating): Use unsigned arithmetic. Use
800 extract_unsigned_integer instead of SWAP_TARGET_AND_HOST.
801 Change sizeof (float) to 4 and sizeof (double) to 8 (those are always
802 the relevant sizes for this code, which is in #ifdef IEEE_FLOAT).
803 * values.c (unpack_long, unpack_double, value_from_double),
804 valarith.c (value_binop), stabsread.c (define_symbol):
805 Use extract_floating and store_floating instead of
806 SWAP_TARGET_AND_HOST.
807 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
808 Use extract_floating and store_floating.
809 * config/m88k/tm-m88k.h: Add comments (it should be doing the same).
810 * i386-tdep.c (i386_extract_return_value),
811 * remote-nindy.c (nindy_store_registers): Use store_floating.
813 Fri Oct 29 09:31:38 1993 Steve Chamberlain (sac@rtl.cygnus.com)
815 * remote-sim.c (gdbsim_store_register): Change var name so
816 it compiles with non-ANSI compilers.
818 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
820 * TODO: Add idea for "disassemble" with source.
822 Fri Oct 29 00:41:01 1993 Fred Fish (fnf@cygnus.com)
824 * Makefile.in (VERSION): Bump to 4.11.1 after release and cvs
827 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
829 * TODO: Add section on Mach. Stop calling it a "bug list".
830 Remove John's name and email address. Remove item on "always"
831 ("hook-stop" takes care of this). Remove item on executables with
832 no symbols (this works on some machines, at least). Remove item
833 about calling error() during symbol reading (I think all the important
834 ones have been cleaned up). Revise items about signals and remote
835 systems. Remove section on ^Z requiring several continues to make
836 it go (this now works. Perhaps the item is based on confusion over
837 programs (like GDB itself) which catch SIGTSTP and then re-send
838 themselves the signal. PR 2575 might contain relevant info).
840 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
842 * NEWS: Note improvements in C++ support, preliminary thread
843 implementation, and LynxOS native and target support for 386.
845 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
847 * README: Add note from Peter Schauer about OSF/1 shared
848 libraries. Add note from Pace Willisson about configuring on BSDI
849 BSD/386 release 1.0. Update gdb references to gdb 4.11.
851 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
853 * NEWS: Add notes about Alpha and "set remotedebug" for UDI.
855 * valops.c (value_assign): Change bitfield code to use a buffer of
856 the correct size, rather than an int.
858 Wed Oct 27 13:43:07 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
860 * config/i386/{i386m3.mt,i386m3.mh},
861 config/mips/{mipsm3.mt,mipsm3.mh},
862 config/ns32k/{ns32km3.mt,ns32km3.mh}: Use correct names for TM_FILE
863 and XM_FILE. Replace host files *mach3-xdep.o with native
864 files *m3-nat.o. Replace host file os-mach3.o with native
867 * remote-udi.c: Remove LOG_FILE stuff; superceded by "set remotedebug".
868 * remote-mon.c: Remove commented out "set remotedebug" command.
869 * remote-nindy.c: Clean up comment about wanting alternative to
870 options specified on the GDB command line.
872 * fork-child.c (fork_inferior): Set inferior_pid before calling
873 init_trace_fun. Move the code which gets us through the shell
874 to new function startup_inferior.
875 * inferior.h: Declare startup_inferior.
876 * procfs.c (procfs_init_inferior), inftarg.c (ptrace_him):
877 Call startup_inferior.
878 * m3-nat.c (m3_trace_him): Call intercept_exec_calls.
879 * config/nm-m3.h: Don't define STARTUP_INFERIOR.
880 * config/i386/tm-i386m3.h, config/ns32k/tm-ns32k.h,
881 config/mips/tm-mipsm3.h: Don't define START_INFERIOR_TRAPS_EXPECTED.
883 * m68k-stub.c: Change vector 13 from SIGFPE to SIGBUS.
885 Tue Oct 26 22:05:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
887 * mips-tdep.c (mips_pop_frame): If proc_desc is NULL, don't dump core.
889 Tue Oct 26 15:07:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
892 * nlmread.c: Include stabsread.h.
893 * Makefile.in: Update dependencies.
895 * remote.c: Change PBUFSIZ back to 400. John's 28 Feb 1992 change
896 to increase it broke the ability to write large chunks of memory
897 with m68k-stub and i386-stub. Now we only use more than 400 on
898 machines where we need that much to write the registers.
899 * remote.c (remote_write_bytes): Eliminate possible abort(). The
900 check for when to abort was off by a few bytes and besides which,
901 it is handled by MAXBUFBYTES, which the caller uses.
902 * m68k-stub.c: Add comments about trap #1 and trap #8 instructions.
904 Tue Oct 26 08:36:07 1993 Doug Evans (dje@canuck.cygnus.com)
906 * remote-sim.h (SIM_ADDR): New type (same as CORE_ADDR).
907 (sim_set_pc): Update prototype.
908 (sim_read, sim_write): Ditto, and use unsigned char *buf.
909 (sim_fetch_register, sim_store_register): Use unsigned char *buf.
910 (sim_info): Pass printf function as argument, add verbose argument.
911 (sim_stop_reason): Renamed from sim_stop_signal, fix prototype.
912 * remote-sim.c (gdbsim_wait): Update call to sim_stop_reason.
913 (gdbsim_files_info): Update call to sim_info.
915 Tue Oct 26 10:41:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
917 * valops.c (value_assign): Call reinit_frame_cache when assigning
920 Mon Oct 25 11:08:59 1993 Stu Grossman (grossman at cygnus.com)
922 * infrun.c (wait_for_inferior): Fix PC out of objfile bounds
923 check to just use stop_func_name == 0.
924 * remote-udi.c (store_register): Invalidate NPC/PC_REGNUM after
927 Mon Oct 25 14:57:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
929 * gdbserver/{low-lynx.c,low-sparc.c,low-sun3.c}, standalone.c,
930 m3-nat.c, i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c: bcopy -> memcpy.
933 * breakpoint.c: Include thread.h.
934 * coffread.c: Include stabsread.h.
935 * Makefile.in: Update dependencies.
936 * breakpoint.c (mention): Add bp_call_dummy to switch.
937 * symmisc.c (dump_symtab): Use %d not %ld for line number.
939 Sun Oct 24 18:29:32 1993 Tom Lord (lord@rtl.cygnus.com)
941 * every non-obsolete file except utils.c:
942 Change the stream argument to _filtered to GDB_FILE *.
943 Change all references to stdout/stderr to gdb_stdout/gdb_stderr.
944 Replace all calls to stdio output functions with
945 calls to corresponding _unfiltered functions.
946 Replaced calls to fopen for output to gdb_fopen.
947 Added sufficient goo to utils.c and defs.h to make the above
950 The net effect is that stdio output functions are only directly
951 used in utils.c. Elsewhere, the _unfiltered and _filtered
952 functions and GDB_FILE type are used.
954 In the near future, GDB_FILE will stop being equivalant to
957 The semantics of some commands has changed in a very subtle way:
958 called in the right context, they may cause new occurences of
959 prompt_for_continue() behavior.
961 Please respect this change by not reintroducing stdio output
962 dependencies in the main body of gdb code. All output from
963 commands should go to a GDB_FILE.
965 Sun Oct 24 20:16:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
967 * parse.c, parser-defs.h (write_exp_msymbol): New function to write
968 the appropriate expression for a minimal symbol. Taken from c-exp.y
969 and m2-exp.y but handles mst_file_*.
970 * c-exp.y, m2-exp.y: Use it.
972 Sun Oct 24 09:31:05 1993 Fred Fish (fnf@lisa.cygnus.com)
974 * elfread.c (elf_symtab_read): Use bfd convention that both
975 initialized and uninitialized data sections have the SEC_ALLOC
976 flag bit set, but only initialized sections have SEC_LOAD set.
977 SEC_DATA is ignored since it only gets set for initialized
980 Sat Oct 23 14:48:18 1993 Doug Evans (dje@canuck.cygnus.com)
982 * remote-sim.h (sim_stop): New enum.
983 (sim_stop_signal): Change prototype, result is enum sim_stop.
984 * remote-sim.c (gdbsim_wait): Update call to sim_stop_signal.
986 Fri Oct 22 07:49:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
988 * stabsread.c (define_symbol): Skip the whole thing about "pcc
989 promotion" on little-endian machines.
991 * remote-vx.c (vx_wait): Rename pid parameter to pid_to_wait_for.
992 Some compilers (legitimately) don't like variables in the
993 function's outermost block whose name is the the same as the name of
996 Merge Apollo patches from Troy Rollo (troy@cbme.unsw.edu.au):
997 * dst.h, dstread.c, config/m68k/{apollo68b.mt,tm-apollo68b.h}:
999 * config/m68k/nm-apollo68b.h: Add more defines.
1000 * configure.in: Recognize apollo target, not just host.
1002 * configure.in: Add * to end of all OS names.
1004 Fri Oct 22 06:14:01 1993 Fred Fish (fnf@cygnus.com)
1006 * Makefile.in (ALLPARAM): Add config/m88k/xm-delta88v4.h
1008 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1010 * Makefile.in (init.c): Generate using the source, not munch. This
1011 cleans up all kinds of hassles (which nm to use in munch, etc). The
1012 new formatting conventions (mostly already followed) are that
1013 the name of the _initialize_* routines must start in column zero,
1014 and must not be inside #if.
1016 * Makefile.in: Remove references to munch.
1017 * serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c,
1018 alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c,
1019 procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c,
1020 i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c,
1021 z8k-tdep.c: Make sure the above conventions are followed. Make
1022 sure they are all declared as returning void. Clean up
1023 miscellaneous comments and such.
1025 * sh-tdep.c (sim_load): Add function.
1027 Thu Oct 21 15:58:48 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1029 * remote-mips.c (mips_wait): add pid argument.
1031 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1033 * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts
1034 which no longer occur.
1037 * findvar.c (symbol_read_needs_frame), corelow.c (ignore),
1038 inflow.c (gdb_has_a_terminal): Make sure to return a value.
1039 * regex.h: Declare re_set_syntax.
1040 * printcmd.c: Include valprint.h.
1041 * infcmd.c, exec.c, maint.c, core.c: Include language.h.
1042 * maint.c: Include expression.h.
1043 * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
1044 * inftarg.c: Include command.h.
1045 * coredep.c: Include value.h.
1046 * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
1047 * ch-typeprint.c: Include typeprint.h.
1048 * ch-valprint.c: Include c-lang.h.
1049 * nlmread.c: Include buildsym.h.
1050 * environ.c: Include gdbcore.h. Only include defs.h once.
1051 (set_in_environ): Cast const char * to char * when passing to
1053 * Makefile.in: Update dependencies to reflect all these new includes.
1054 Remove unused variables:
1055 * printcmd.c (printf_command): args_to_vprintf.
1056 * coffread.c (coff_symfile_init): strsection.
1057 Move variables to within the #ifdefs where they are used:
1058 * symtab.c (gdb_mangle_name): opname.
1059 * inftarg.c (child_attach): pid and exec_file.
1060 * inftarg.c (child_detach): siggnal.
1061 * objfiles.c (allocate_objfile): mapto, md, and fd.
1062 * objfiles.c (free_objfile): mmfd.
1063 * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
1064 * infrun.c (wait_for_inferior): Remove unused same_pid label.
1065 * inferior.h: Declare set_sigint_trap and clear_sigint_trap.
1066 * parser-defs.h: Declare write_exp_elt_block.
1067 * stabsread.h: Declare elfstab_offset_sections and
1068 coffstab_build_psymtabs.
1070 Thu Oct 21 12:05:08 1993 Ken Raeburn (raeburn@cygnus.com)
1072 Patch from Jeff Law:
1073 * paread.c: Fix references to "hppa" that should now be "som".
1075 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1077 * symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions.
1079 Thu Oct 21 02:59:07 1993 Stu Grossman (grossman at cygnus.com)
1081 * remote-udi.c (udi_store_registers, store_register): Use
1082 UDI29KPC address space when modifying PC. It seems that you can't
1083 modify the PC directly (at least in the isstip simulator).
1085 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1087 * target.h: Put remote_debug declaration back here. Add baud_rate.
1088 * remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
1089 declaring these. Those random externs all over are error prone.
1090 * Move "set remotebaud" from remote-utils.c to main.c to it applies
1091 to remote.c as well.
1093 * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
1094 Sort symtabs for this objfile only, not for all objfiles.
1095 * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
1097 * mipsread.c (parse_symbol): In third-eye, a function has a block
1098 within it which represents the whole function. Create only one
1101 Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com)
1103 * main.c: Make baud_rate and remote_debug be global variables,
1104 remove #include "remote-utils.h". This makes it possible to build
1105 GDB without remote-utils.c. Also, move setting of remote_debug
1106 into main, so that all remote*.c files can use it (not just the
1107 serial line ones). And, make baud_rate be an int.
1108 * remote-udi.c: Change kiodebug to remote_debug.
1109 * remote-utils.c: Move setting of baud rate and debug into main.c.
1110 * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud
1111 to use baud_rate and remote_debug globals for compatibility.
1112 * remote.c: Use remote_debug and baud_rate globals directly,
1113 instead of sr_ functions, so that we don't need to load
1115 * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't
1116 get the default remote* modules.
1118 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1120 * stabsread.c (define_symbol): When combining a LOC_ARG and a
1121 LOC_REGISTER, use the type from the LOC_REGISTER, not from the
1124 Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1126 * config/i386/xm-go32.h: define some signals if they aren't
1129 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1131 * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
1132 that we use CFLAGS and PROFILE_CFLAGS to link.
1133 (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
1134 LDFLAGS and/or GLOBAL_CFLAGS.
1136 Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
1138 * Makefile.in: Add $(srcdir) to all refs to 29k-share
1141 Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
1143 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
1144 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
1145 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
1146 * Makefile.in (remote_utils_h): Add remote-sim.h
1147 * Makefile.in (NONSRC): Add i386-nlmstub.c
1148 * Makefile.in (HFILES): Add coff-solib.h
1150 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
1152 * values.c (value_virtual_fn_field): Fix the offset calculation
1153 when calling virtual functions. (gdb.t22/virtfunc.exp).
1154 * eval.c (evaluate_subexp): same as above.
1156 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1158 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
1160 * Makefile.in: Define CXXFLAGS.
1162 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
1164 * sparclite/Makefile.in: Fixup so that this works with Sun make
1167 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1169 * breakpoint.h (struct bpstat_what): Don't use bitfields.
1171 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
1173 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
1175 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
1176 tm-delta88v4.h, xm-dgux.h}.
1177 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
1180 * README: Remove comment about SunOS 5.x programs leaving
1181 coredumps. Info from Sun is that this was not in customer
1184 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1186 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
1187 done stepping the inferior.
1189 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
1190 rules for pointers to members.
1191 * Makefile.in: Remove notice about expected shift/reduce conflicts.
1193 * buildsym.c (finish_block): If we pop the context stack and it is
1194 not empty, complain () instead of abort ().
1196 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1198 * parse.c, parser-defs.h (follow_types): New function.
1199 * c-exp.y (ptype : typebase abs_decl): Use it.
1200 * c-exp.y (ptype): Add support for type qualifiers after the
1201 typebase. The typebase rule already has support for them before
1203 * Makefile.in: Change the expected number of shift/reduce
1204 conflicts to 6. This is OK--the 2 new conflicts are basically the
1205 same as one of the old ones.
1207 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
1209 * Makefile.in (VERSION): Bump to 4.10.3.
1211 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1213 * infrun.c (wait_for_inferior): Clean up comments which were at
1214 the top of the file, making them more concise and moving them with
1215 the code (Sorry, Randy, but these stream-of-consciousness comments
1216 really have to go). Switch the order of the "&&", which makes
1217 things clearer and turns out to be an improvement with respect to
1218 side effects and speed.
1220 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
1222 * procfs.c: Handle process exits more elegantly by trapping on
1223 entry to _exit. Also, cleanup procinfo list when process dies of
1224 it's own accord (as opposed to being killed).
1226 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1228 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
1230 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
1233 * infrun.c: Add comment about signals.
1235 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
1236 Stu reinstated it (accidently I assume).
1238 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
1240 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
1241 files. Use PIOCWSTOP instead.
1242 * corelow.c (add_to_thread_list): Fix arg to match prototype.
1244 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
1246 * (procfs_notice_signals): Fix prototype.
1248 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
1250 * breakpoint.c (breakpoint_thread_match break_command_1):
1251 Thread-specific breakpoint support.
1252 * breakpoint.h (struct breakpoint): Add thread id field.
1253 * fork-child.c (fork_inferior): Move call to init_thread_list()
1254 back a bit so that init_trace_fun can do thread functions.
1255 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
1256 * hppab-nat.c (child_resume): Handle default pid.
1257 * hppah-nat.c (child_resume): Handle default pid.
1258 * i386lynx-nat.c (child_wait): New arg pid.
1259 * inflow.c (kill_command): Reset thread list.
1260 * infptrace.c (child_resume): Handle default pid.
1261 * infrun.c: Thread-specific breakpoint support.
1262 * inftarg.c (child_wait): Add pid arg.
1263 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
1265 * procfs.c: Multi-thread support.
1266 * remote-bug.c (bug_wait): Add pid arg.
1267 * remote-hms.c (hms_wait): Add pid arg.
1268 * remote-mips.c (mips_wait): Add pid arg.
1269 * remote-mon.c (monitor_wait): Add pid arg.
1270 * remote-nindy.c (nindy_wait): Add pid arg.
1271 * remote-sim.c (gdbsim_wait): Add pid arg.
1272 * remote-udi.c (udi_wait): Add pid arg.
1273 * remote-vx.c (vx_wait): Add pid arg.
1274 * remote-z8k.c (sim_wait): Add pid arg.
1275 * remote.c (remote_wait): Add pid arg.
1276 * solib.c (solib_create_inferior_hook): Add pid to call to
1278 * target.h (struct target_ops): Add pid arg to to_wait and
1280 * thread.c (valid_thread_id): New func to validate thread #s.
1281 * (pid_to_thread_id): New func to do the obvious.
1282 * thread.h: Prototypes for above.
1284 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
1287 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1289 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
1290 sim_kill, sim_open, or sim_set_args.
1292 * stack.c (print_stack_frame): Put catch_errors around
1293 print_frame_info so (for example) error printing source doesn't
1294 cause auto-displays to get skipped in normal_stop.
1296 * findvar.c (value_from_register): When preparing to cast a value
1297 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
1298 the old code didn't copy the whole thing.
1299 * valops.c (value_assign): Add comment.
1301 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1303 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
1304 complaint by a comment explaining why they were useless.
1306 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1308 * Move comments on bypassing call dummy breakpoint from stack.c
1311 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1313 * symtab.c (lookup_partial_symtab): If filename is not found and
1314 contains no slashes, try again and compare without leading path
1316 * symtab.c (lookup_symtab_1): Replace open coded version of
1317 lookup_partial_symtab with a function call.
1319 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1321 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
1322 remote-mon.c (monitor_create_inferior), remote-nindy.c
1323 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
1324 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
1325 is replaced by init_trace_fun.
1326 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
1327 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
1330 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
1331 * m3-nat.c: Clean up more hair--message(), cprocs.
1332 * configure.in: Recognize Mach targets and hosts.
1333 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
1335 * Mach headers in config/*/tm-*.h: Fix includes to match correct
1338 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
1340 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
1342 * config/m68k/tm-monitor.h: Remove floating point register names
1343 as there aren't any on any of the monitors that use this code.
1345 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1347 * inflow.c: Pass pointer to process group, not process group itself,
1350 * inflow.c (terminal_ours_1): Don't print warning on failure to
1353 * printcmd.c (printf_command): Instead of using makeva* and
1354 calling vprintf, just make the appropriate calls to printf.
1355 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
1356 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
1357 traces of makeva*. My apologies to everyone (including me!)
1358 who spent so much time getting it to work on various machines,
1359 but look at the bright side, at least you won't have to do it
1360 again in the future.
1362 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
1365 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1367 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
1369 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1371 * configure.in: only configure gdbserver for native environments
1373 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1375 * stabsread.c (read_type): Treat a negative type number at the start
1376 of a type as a type reference, not as a definition of a type with
1377 "50=" omitted. This makes things work on the RS/6000 again (the
1378 14 Sep 1993 change broke it).
1380 * inflow.c: Use 0 (standard input) not scb->fd.
1381 (terminal_ours_1): If printing warning, don't claim it happened in
1384 * blockframe.c (get_prev_frame_info): Don't error() if there are no
1385 frames; just return NULL.
1387 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
1388 change which involved structure elements. It was unnecessary and
1389 was not consistently done.
1391 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
1392 Move common block handling from dbxread.c to stabsread.c.
1393 Use the name from the BCOMM instead of the ECOMM.
1394 Allocate things on the symbol_obstack.
1395 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
1396 and C_ECOML. On unrecognized storage classes, go ahead and call
1397 define_symbol (after the complaint).
1399 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
1402 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1404 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
1405 after shared library symbol reading to get rid of warning from
1406 heuristic_proc_start.
1408 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1410 * remote-sim.c: fix unterminated character string
1412 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1414 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
1416 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1418 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
1419 various things to try to get this to work.
1421 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
1423 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1425 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
1427 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1429 * mipsread.c (parse_partial_symbols): Do not add undefined
1430 symbols to the partial symbol table.
1431 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
1432 gcc has to be compatible with the native tools.
1433 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
1434 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
1435 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
1436 way the native tools define it, update comment.
1438 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
1440 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
1441 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
1442 Sun cc doesn't like variable names that match their typedef'd type.
1444 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1446 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
1448 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
1449 terminal.h, fork-child.c, main.c, utils.c: Move all the process
1450 group stuff back to inflow.c and terminal.h; that's a better place
1451 for it and fixes problems with trying to get/set the process group
1452 of a tty we're doing remote debugging on.
1453 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
1455 * findvar.c, value.h (symbol_read_needs_frame): New function.
1456 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
1458 * valops.c (value_of_variable): Use symbol_read_needs_frame to
1459 decide whether we care about finding a frame.
1461 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1463 * blockframe.c (get_frame_block): Do not adjust pc if the frame
1464 function was interrupted by a signal.
1466 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1468 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
1469 * remote-sim.c: Include remote-utils.h.
1470 * target.h: Add comment about target_has_execution.
1472 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1474 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
1476 * infrun.c (normal_stop): Don't try and set the pc in the current
1477 frame coredump if there isn't one.
1478 * remote-sim.c (gdbsim_store_register): Don't
1479 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
1480 (gdbsim_wait): Set status with WSETSTOP.
1481 * config/h8300/tm-h8300.h (sr_get_debug): Define
1483 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1486 * config/i386/i386mach.c: Explain this is for the old (probably
1487 non-functional and/or obsolete) Mach stuff.
1488 * m3-nat.c, config/nm-m3.h,
1489 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
1490 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
1491 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
1492 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
1493 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
1496 * blockframe.c (find_pc_partial_function): If we call
1497 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
1498 This is needed now that wait_for_inferior passes in endaddr.
1499 * infrun.c: Move call to target_terminal_inferior from proceed
1502 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
1504 * blockframe.c (find_pc_partial_function): Fix handling for PCs
1505 beyond the end of the last function in an objfile.
1506 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
1508 * infrun.c (wait_for_inferior): Modify test for subroutine entry
1509 to include pc out of bounds of the previous function.
1510 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
1511 Add code to relocate symfile_objfile->sections.
1513 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1515 * config/sparc/sun4os4.mh: Add comment saying why we don't use
1518 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1520 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
1521 that clears the `inserted' flag for all breakpoints and deletes
1522 any breakpoints which should go away between runs of programs.
1523 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
1524 remote-es.c (es1800_load), comments in exec.c and corelow.c:
1525 Use it instead of mark_breakpoints_out.
1526 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
1527 uses it in a completely different context.
1528 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
1530 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1532 * Makefile.in (REGEX, REGEX1): Always use our own version of
1533 regex.c to be consistent across hosts.
1534 * source.c (_initialize_source): Initialize regex to use grep
1535 style syntax as an approximation to POSIX basic regex syntax.
1537 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1538 Jim Kingdon (kingdon@lioth.cygnus.com)
1540 * hppa-tdep.c (frame_chain): Rework so that it correctly
1541 handles boundaries where code with a frame pointer calls code
1542 without a frame pointer.
1543 (dig_fp_from_stack): New function.
1545 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1547 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
1549 * README: Add Alpha notes from Schauer.
1551 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1553 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
1554 understand what it is trying to do, but I suspect it's not doing
1557 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
1558 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
1559 M_UNINSTALL; it tries to install a non-existent file gdb.z.
1560 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
1562 * stabsread.c (read_range_type): Remove comment which recommends
1563 distinguishing float from complex by the name.
1565 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1566 Jim Kingdon (kingdon@cygnus.com)
1567 Stu Grossman (grossman@cygnus.com)
1569 Changes to support alpha OSF/1 in native mode.
1570 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
1571 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
1573 * Makefile.in: Add new files and dependencies.
1574 * configure.in: Add alpha target.
1575 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
1576 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
1577 shared libraries now.
1578 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
1580 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
1581 provide `unsigned int' default.
1582 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
1583 stopped for the breakpoint.
1584 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
1586 * stabsread.c (read_range_type): Handle the case where the lower
1587 bound overflows and the upper doesn't and the range is legal.
1588 * infrun.c (resume): Do not step a breakpoint instruction if
1589 CANNOT_STEP_BREAKPOINT is defined.
1591 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
1592 Now that we have the bp_call_dummy breakpoint the call dummy code
1593 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
1594 FIX_CALL_DUMMY can be used to set up everything for the dummy.
1595 The breakpoint for the dummy is set at the entry point and thats it.
1596 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
1597 backtraces if pc is in the call dummy at the entry point.
1598 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
1599 the expected breakpoint pc when setting up the frame for
1600 set_momentary_breakpoint.
1601 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
1603 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
1605 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1607 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
1608 Change other hppa host entries to use -*- not -hp-.
1610 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1612 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
1613 be compiled with NetWare header files and turned into an NLM with
1616 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1618 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
1620 * dbxread.c (process_one_symbol): Make n_opt_found static.
1622 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
1623 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
1625 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
1628 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
1630 * objfiles.h (objfile): New slot sym_stab_info, use by most
1631 stab-reading formats.
1632 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
1634 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
1635 * dbxread.c, elfread.c, paread.c: Change sym_private references to
1636 sym_stab_info references.
1638 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1640 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
1642 * elfread.c: Use void * not PTR inside PARAMS.
1644 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
1645 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
1646 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
1648 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
1650 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
1651 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
1653 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1655 * m88k-nat.c (store_inferior_registers): When writing all registers,
1656 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
1657 case, and they cause trouble).
1659 * TODO: Don't suggest doing fast watchpoints by stepping a line
1660 at a time. That would be really hairy and still not fast enough.
1661 Do suggest debug registers and page table diddling.
1663 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1665 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
1666 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
1667 like the documentation says.
1668 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
1669 synonym for 'g'. This was never documented, it shouldn't depend on
1670 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
1672 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
1674 * symtab.c: fix a bug in testsuite (virtfunc.exp)
1676 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1678 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
1680 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
1681 If demangled name lacks a colon, don't dump core.
1683 * blockframe.c (find_pc_partial_function): If pst->readin is
1684 set, don't try to get symbols from pst.
1686 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
1687 instead of doing it ourself.
1688 * blockframe.c (reinit_frame_cache): Use code which was in
1689 generic_mourn_inferior so we can use this function even when
1690 we have switched targets.
1691 * corelow.c (core_detach): Call reinit_frame_cache.
1692 * target.c (target_detach): Don't call generic_mourn_inferior
1693 (revert yesterday's change, now handled by core_detach).
1694 * objfiles.c (free_objfile): Detach any core file if we call
1695 SOLIB_CLEAR. #include target.h.
1697 * fork-child.c (fork_inferior): Don't call target_terminal_init
1698 and target_terminal_inferior until we are sure that the inferior
1699 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
1700 down and was able to reliably reproduce it by putting a sleep()
1701 before the gdb_setpgid()).
1703 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1705 * c-exp.y, m2-exp.y: Change type of address for msymbol to
1707 * infptrace.c (fetch_register, store_inferior_register,
1708 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
1709 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
1711 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1713 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
1716 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
1718 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
1720 * cp-valprint.c (cp_is_vtbl_ptr_type):
1721 change vtable field name to __vtbl (pr2695).
1723 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
1725 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
1727 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
1728 keep non-gnu makes happy.
1730 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
1732 * c-valprint.c: to fix virtual table print bug (pr2695).
1734 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1736 * target.c (target_detach): Call generic_mourn_inferior.
1737 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
1739 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1741 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
1743 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
1745 * configure.in: Rename ...-lynx* to ...-lynxos*.
1746 Add m68*-*-lynxos* configuration.
1747 * dbxread.c (coffstab_build_psymtabs): New function,
1748 interfaces coffread.c to dbxread functions.
1749 * coffread.c (coff_symfile_info): Expand to include
1750 dbx_symfile_info slots.
1751 (coff_symfile_init): Init coff_symfile_info struct.
1752 (coff_locate_sections): New functions, finds the stab and stabstr
1754 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
1756 (coff_section_offsets): Replace fake version with real offsets.
1758 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1760 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
1763 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1765 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
1766 * config/tm-sysv4.h: Don't include solib.h.
1767 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
1768 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
1769 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
1770 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
1771 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
1772 * config/m68k/amix.mh (NATDEPFILES): ...to here.
1774 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1776 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
1778 Clean up problems with targets and hosts that have 64 bit longs
1779 and pointers and 32 bit ints.
1780 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
1781 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
1782 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
1783 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
1784 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
1785 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
1786 Change all printf formats from %x to %lx if outputting an address.
1787 Change la_*_format to use long format.
1788 local_hex_string, local_hex_string_custom now take an unsigned long
1789 argument, change all callers.
1790 * coffread.c (read_coff_symtab): Remove superfluous cast for
1792 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
1793 * findvar.c, value.h (write_register): Change val to LONGEST.
1794 * gdbtypes.h (struct type): Change `bitsize' to long as
1795 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
1796 * inferior.h (struct inferior_status): Change type of stop_pc to
1798 * language.h (local_octal_string, local_octal_string_custom):
1799 Remove prototype, the functions are neither defined nor used.
1800 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
1801 f->bitsize is a long now.
1802 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
1803 Use unsigned long casts instead of int for abusing sections_end
1805 * stack.c (parse_frame_specification): Change type of `args' to
1806 CORE_ADDR for SETUP_ARBITRARY_FRAME.
1808 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
1809 * mipsread.c (parse_type): Alpha cc now supports the t->continued
1810 bit, update algorithm to match the way the compiler uses it.
1812 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1814 * utils.c (fprintfi_filtered): Fix comments.
1816 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
1818 * coffread.c (read_coff_symtab): Don't call getfilename if there
1821 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1823 * symtab.c (find_pc_line): Fix comments.
1825 * remote-udi.c (udi_mourn): Don't pop target.
1827 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
1829 * corelow.c: Add multi thread/process support for core files with
1830 .reg/XXX pseudo-sections.
1831 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
1834 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1836 * remote-udi.c (download): Skip zero length sections.
1838 * valops.c (search_struct_method, value_struct_elt):
1839 Use (value)-1, not -1, for error.
1841 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
1842 about SHIFT_INST_REGS.
1844 * exec.c (exec_file_command): Set text_end based on all code readonly
1845 sections, not just ".text".
1847 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
1848 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
1849 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
1850 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
1852 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
1854 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1856 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
1857 the pushing of the struct return address is already handled in
1858 mips_push_arguments.
1859 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
1861 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
1862 sanity checks for corrupt symbol entries to avoid core dumps
1863 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
1864 the same problems as the OSF/1 alpha cc.
1865 * mipsread.c (parse_lines): Iterate over the range of the compressed
1866 line number entries, the old iteration sometimes failed to stop
1867 and wrote past the end of the LINETABLE. Add sanity check to avoid
1868 the same problem in case the line number info is corrupt.
1869 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
1870 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
1871 symbols that are produced for statics in .o files and stLocal symbols
1872 that are produced for every section in OSF/1 dynamically linked
1874 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
1875 warning only under `verbose on' as there are many undefined symbols
1876 in a dynamically linked executable.
1878 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1880 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
1881 intended only for VxWorks. Remove dcache.o from TDEPFILES now
1882 that we pick it up from the default REMOTE_O.
1884 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
1887 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
1888 * rs6000-tdep.c: Add comment about framelessness.
1890 * remote-nindy.c: Declare ninMemGet and ninMemPut.
1892 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
1894 * Makefile.in: Add i386lynx-tdep to the right places.
1895 (TARDIRS): Add gdbserver.
1897 * exec.c (print_section_info): Print entry point.
1898 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
1899 i386lynx-tdep.c. Add core file support.
1900 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
1901 * maint.c: Add `maint info sections' command to print info about all
1902 sections that BFD knows about for exec and core files.
1903 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
1904 before putting frame on the stack. Consolidate writes to reduce
1905 traffic for remote debugging.
1906 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
1907 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
1908 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
1909 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
1910 * sparclite/Makefile.in: Add deps to keep Sun make happy.
1912 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1914 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
1916 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
1917 test of whether we are stepping into a CURRENTLY_STEPPING macro.
1919 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1921 * breakpoint.c (bpstat_stop_status),
1923 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
1926 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
1927 new const struct ext_format_m88110 for float format.
1928 (pic_prologue_code): add braces.
1929 (next_insn): remove unused variable buf.
1930 (frame_find_saved_regs): remove unused variables next_addr,
1932 (frame_locals_address): remove unused variables frame, ap.
1933 (frame_args_address): remove unused variables frame, ap.
1934 (push_parameters): add some breaks and a default case.
1936 * remote-bug.c: remove redundant includes of value.h, target.h,
1938 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
1939 (bug_fetch_register): special case sfip register for m88110.
1940 remove flag bit masking of pc registers. This should be handled
1941 by the ADDR_BITS_* macros.
1942 (bug_store_register): special case sfip register for m88110.
1943 Corrected sprint format for extended registers.
1945 * config/m88k/tm-m88k.h: white space and comment changes. include
1946 ieee-float.h. expanded to cope with m88110 extended registers.
1947 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
1948 (SHIFT_INST_REGS): becomes a real macro.
1950 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1952 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
1954 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1956 * elfread.c (record_minimal_symbol_and_info): Guess the section to
1958 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
1959 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
1960 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
1961 nonnegative before using it.
1962 * symtab.h: Adjust section field comment.
1964 * remote.c (interrupt_query): New function.
1965 (remote_interrupt_twice): Call interrupt_query.
1966 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
1967 (remote_wait): Don't bother with objfile_relocate if the addresses
1969 (remote_fetch_registers): If we see a packet that doesn't start
1970 with a hex character, fetch a new one.
1972 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1974 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
1976 * printcmd.c (print_scalar_formatted): When truncating value we are
1977 going to print as unsigned, handle it generally for any length
1978 less than sizeof (LONGEST), rather than special-casing sizeof (char),
1979 sizeof (short), and sizeof (long). Clarify comment on what this
1982 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
1983 * buildsym.c (start_subfile): Use deduce_language_from_filename
1984 rather than checking for .C or .cc ourself.
1986 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1988 * defs.h: Declare argument of re_comp as const char *.
1990 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
1992 * README: Say using bfd from another release doesn't generally work.
1994 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1996 * mipsread.c (parse_type): Don't complain() if we guessed struct
1997 and it was a union, or vice versa.
1999 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
2001 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
2002 * breakpoint.h (enum bptype): Add bp_call_dummy.
2003 (struct bpstat_what): Add call_dummy field.
2004 * infrun.c (wait_for_inferior): Deal with it.
2005 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
2006 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
2007 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
2009 * remote-sim.h: New file.
2010 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
2011 interface to simulator from gdb-specific stuff. Other changes.
2013 * remote-sp64sim.c: Renamed to remote-sim.c.
2014 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
2015 Use gnutarget in call to bfd_openr.
2016 Rename simif_* to gdbsim_*.
2017 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
2020 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2022 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
2023 the xor and subtract. Otherwise it will not sign extend if the type
2024 of LONGEST is larger than int.
2025 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
2026 domain is an undefined cross reference.
2027 * valops.c (call_function_by_hand): Set real_pc to correct
2028 value if CALL_DUMMY_LOCATION != ON_STACK.
2030 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2032 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
2034 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
2036 * infrun.c (wait_for_inferior): Allow user to single step within
2039 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2041 * dbxread.c (copy_pending): Deal with END NULL.
2042 (process_one_symbol): Add comments about what common_block NULL means.
2044 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2046 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
2047 to tm-a29k.h and a29k-tdep.c and make it an enum.
2048 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
2049 aspects of how we detected the processor type.
2050 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
2051 rather than figuring out the type ourselves.
2053 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
2055 * sparc-stub.c (_trap_low): Do restore/save sequence after
2056 setting sp to ensure that we load the previous window from the
2057 right place on the stack.
2059 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2061 * mipsread.c: Many changes for alpha ecoff format:
2062 Correct sizeof(int) == sizeof(long) assumptions.
2063 Replace stParsed hack by putting the parsed types on the pending chain.
2064 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
2065 provide default for cross debugging.
2066 Swapping the symbol back is no longer needed as the symbol is not
2068 Add new alpha basic types, handle btTypedef, handle stStaticProc
2070 Update and clean up cross_ref for alpha cc cross ref variations.
2071 Allocate types on the type_obstack to inhibit storage leaks.
2072 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
2073 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
2075 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2077 * stabsread.c (read_type): Process "s" (size) type attribute.
2078 If type is defined to another type, copy the type.
2080 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2082 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
2083 * config/i386/i386v4.mt (TDEPFILES): ...to here.
2085 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2087 * Makefile.in (remote_utils_h): add serial.h and target.h.
2088 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
2089 (already in remote_utils_h).
2090 (remote-utils.o): new rule.
2092 * remote-utils.h: include serial.h.
2094 * serial.h: ifdef protect from multiple inclusion.
2096 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
2099 * remote.c (remote_open), remote-nindy.c (nindy_open,
2100 nindy_files_info), remote-mon.c (general_open), remote-es.c
2101 (es1800_open): use remote-utils facilities for baud rate.
2103 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2105 * paread.c, coffread.c, elfread.c, dwarfread.c:
2106 Include <time.h> and <sys/types.h> before libbfd.h.
2108 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
2110 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
2111 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
2112 if this is a transparent procedure.
2114 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2116 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
2117 hack so this file compiles again.
2119 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
2120 (gr_multi_scan): #if 0 never-reached return(-1).
2122 * remote-udi.c (udi_wait): Return inferior_pid not 0.
2124 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2126 Collect some remote things into remote-utils.
2127 * remote-utils.[ch]: new files of functions collected from several
2128 different remote targets.
2129 * Makefile.in (REMOTE_O): add remote-utils.o.
2130 (dcache_h, remote_utils_h): new macros.
2131 (HFILES): add $(remote_utils_h).
2132 (ALLDEPFILES): add $(remote_utils_h).
2133 (dcache.o): new rule.
2134 (main.o, remote-bug.o): also depend on $(remote_utils_h).
2135 * target.h (remote_debug): extern moved to remote-utils.h.
2136 * target.c (find_default_run_target, find_core_target): initialize
2138 (remote_debug): moved to remote-utils.c.
2139 (_initialize_targets): move declaration of user variable
2140 remotedebug to remote-utils.c.
2141 * remote-bug.c: include remote-utils.h rather than dcache.h.
2142 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
2143 dev_name, check_open, is_open, readchar, readchar_nofail,
2144 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
2145 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
2146 multi-scan, bug_prepare_to_store, bug_fetch_word,
2147 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
2148 bug_speed): removed and replaced with facilities from
2150 (bug_read_inferior_memory): renamed to bug_read_memory.
2151 (bug_write_inferior_memory): renamed to bug_write_memory.
2152 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
2153 (get_word): comment out this unused function for now.
2154 (bug_settings, cpu_check_strings): new statics.
2155 (bug_open): rewritten to use gr_open.
2156 (_initialize_remote_bug): remove declarations of commands bug,
2158 * main.c: include remote-utils.h.
2159 (baud_rate): removed to remote-utils.c.
2160 (main): handle baud rate settings using new facilities from
2162 * defs.h (baud_rate): removed extern.
2164 m88110 support via bug-197 monitor.
2165 * remote-bug.c (get_reg_name, bug_fetch_register,
2166 bug_store_register): added m88110 extended register support.
2167 (wait_strings): added bug-197 prompt.
2168 (bug_wait): cope with bug-197 prompt.
2169 (start_load): cope with either bug-197 or bug-187 prompt.
2171 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2173 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
2174 pc_changed. If it was ever set to a non-zero value, it was before
2175 GDB 2.8. It doesn't seem to have any useful function.
2177 * defs.h: Don't define NORETURN (see comment).
2179 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
2181 * m88k-nat.c (fill_gregset): Set r31 and sfip.
2183 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2185 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
2186 getchar() (terminated only on '\n') instead of scanf. Send the
2187 '\n' which terminates it to the remote system.
2190 * exec.c (ignore): Return 0.
2191 * stack.c (return_command): Fetch lazy value directly, not via
2192 VALUE_CONTENTS, to avoid "value computed is not used".
2193 * inflow.c (new_tty): Move osigttou inside #if.
2195 * remote.c (remote_fetch_registers): If remote reply is short, just
2196 note that fact and keep going (reading extra registers as all bits 0).
2197 (remote_store_registers): Send number of registers that were found
2198 by remote_fetch_registers.
2199 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
2200 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
2202 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
2203 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
2204 * Makefile.in, configure.in: Change accordingly.
2206 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2208 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
2210 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
2211 printing of identities.
2213 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2215 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
2217 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
2220 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
2221 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
2222 * blockframe.c (get_prev_frame_info): initialize address.
2223 * breakpoint.c (bpstat_copy): initialize retval.
2224 (bpstat_stop_status): initialize value_is_zero.
2225 (bpstat_what): initialize bs_class.
2226 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
2227 (break_command_1): initialize cond_end, addr_end, &
2228 canonical_strings_chain.
2229 (enable_breakpoint): initialize save_selected_frame.
2230 * buildsym.c (end_symtab): initialize symtab & linetablesize.
2231 * c-exp.y (parse_number): initialize i.
2232 * c-typeprint.c (c_type_print_varspec_prefix): include
2233 TYPE_CODE_BITSTRING in switch statements and do nothing.
2234 * c-valprint.c (c_val_print): removed unused variable c.
2235 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
2236 * cp-valprint.c (cp_print_class_method): initialize f & j.
2237 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
2238 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
2239 * findvar.c (value_from_register): initialize first_addr.
2240 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
2242 * infcmd.c (run_stack_dummy): return zero rather than simple
2244 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
2245 remove symtab, appears unused.
2246 (restore_selected_frame): return 1.
2247 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
2248 (fixup_sigtramp): initialize b0.
2249 * printcmd.c (do_examine): initialize val_type.
2250 (print_frame_args): initialize b.
2251 * ser-tcp.c (tcp_restore): comment out declaration. Appears
2253 * ser-unix.c (hardwire_restore): comment out declaration. Appears
2255 (hardwire_send_break): moved variable status into ifdef
2257 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
2258 * serial.h: comment change only.
2259 * stabsread.c (rs6000_builtin_type): initialize rettype.
2260 (read_range_type): initialize nbits.
2261 * stack.c (print_frame_info): remove unused variable numargs.
2262 (parse_frame_specification): remove unused variables arg1, arg2,
2264 (return_command): initialize return_value.
2265 * symfile.c (cashier_psymtab): initialize pprev.
2266 * symtab.c (find_pc_psymbol): initialize best.
2267 (lookup_symbol): initialize s.
2268 (make_symbol_completion_list): initialize quote_pos.
2269 * thread.c: include command.h.
2270 (thread_info): static declaration removed; unused.
2271 (info_threads_command): fix == vs = typo.
2272 * typeprint.c (whatis_exp): initialize old_chain.
2273 * valprint.c (val_print_string): remove unused variable
2274 first_addr_err. Initialize old_chain.
2275 (_initialize_valprint): white space comment change.
2276 * values.c (show_values): rewrite if statement to avoid empty
2278 (vb_match): remove unused variable fieldtype_target_type.
2280 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2282 * Makefile.in (mipsread.o): Depend on $(bfd_h).
2284 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2286 * gdbserver/Makefile.in (TAGS): config files are in
2287 $(srcdir)/../config, not $(srcdir)/config.
2289 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
2290 (STORE_RETURN_VALUE): Pass the correct offset of the return
2291 register to write_register_bytes.
2292 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
2294 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2296 * remote.c (remote_wait): Don't call error. Instead, call warning
2297 inside a loop. User can ^C to get out.
2299 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
2300 routine to match BFD name change.
2301 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
2303 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
2305 * elfread.c: change elf32_symbol_type to elf_symbol_type
2307 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2309 * remote.c (remote_wait): Added 'W' and 'N' responses.
2311 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2313 * main.c, utils.c: Add comments about immediate_quit.
2315 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
2318 * target.c (pop_target): Don't try to deal with the stack becoming
2319 empty. Shouldn't happen and the code that tried was broken.
2321 * dcache.c: Cast return value from xmalloc.
2323 * remote.c: Move setting of immediate_quit from remote_open to
2324 remote_start_dummy and set it back to zero when done.
2326 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2328 * m88k-tdep.c: Remove a bunch of unused #includes.
2330 * language.h: Add comment about current_language.
2332 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
2333 from var_uinteger to var_zinteger.
2335 * configure.in: Fix typo (delta88r4 -> delta88v4).
2337 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
2338 to make this work on SVR4 before SVR4 had its own configuration,
2341 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
2343 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
2345 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
2346 * config/m88k/m88k.mh: Use xm-dgux.h.
2347 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
2348 MAKEVA_END and MAKEVA_ARG.
2349 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
2350 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
2352 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2354 * remote-udi.c (udi_wait): Call `warning' not `error'.
2356 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
2357 demangling, don't put the mangled form in the completion list.
2359 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
2360 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
2361 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
2362 inside #if) unused variables and labels. Fix unclosed comment.
2363 Deal with enumeration values unhandled in switch statements. Make
2364 sure non-void functions return values. Include appropriate
2366 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
2369 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2371 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
2374 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2376 * remote.c: Add comment explaining why dcache is disabled.
2377 (remote_fetch_word, remote_store_word): Make static and #if 0.
2378 They are not called from anywhere.
2380 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2382 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
2383 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
2384 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
2385 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
2386 config/arm/tm-arm.h, config/convex/tm-convex.h,
2387 config/gould/tm-np1.h, config/gould/tm-pn.h,
2388 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
2389 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2390 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
2391 config/vax/tm-vax.h: bzero -> memset.
2393 * regex.c: bcmp -> memcmp.
2395 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2397 * symtab.c (find_pc_line, find_line_common),
2398 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
2399 Revise comments re linetable sorting.
2400 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
2401 * coffread.c: Tell end_symtab to sort the line table.
2403 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
2404 in buildsym.c. This includes coff_finish_block, coff_context_stack,
2405 coff_local_symbols, coff_file_symbols, coff_global_symbols,
2406 coff_end_symtab and coff_add_symbol_to_list.
2407 (read_enum_type): Deal with it now that we have a "struct pending"
2408 not a "struct coff_pending".
2410 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
2412 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2414 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
2415 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
2416 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
2417 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
2418 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
2419 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
2420 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
2421 config/convex/tm-convex.h, config/gould/tm-np1.h,
2422 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
2423 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
2424 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
2425 config/i960/tm-i960.h, config/m68k/tm-news.h,
2426 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
2427 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2428 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2429 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
2430 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
2431 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
2433 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2435 * mipsread.c (parse_partial_symbols): Use language from FDR if it
2436 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
2437 * mipsread.c (ecoff_symfile_info): New struct to hold the global
2439 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
2440 Allocate the global pending list and link it to the objfile.
2441 * mipsread.c (is_pending_symbol, add_pending): Use global pending
2442 list from objfile. Allocate pending list entries from the
2444 * mipsread.c (free_pending): Remove. The pending list is now
2445 freed when the psymbol_obstack is freed.
2446 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
2447 the global pending list is used now.
2448 * mipsread.c (parse_partial_symbols): Skip only the first
2449 file indirect entry when building the dependency list.
2451 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2453 Break dcache code out of remote.c.
2454 * dcache.h: white space changes only.
2455 * dcache.c: add user settable variable to set whether data caching
2457 * remote.c: include dcache.h. removed data caching code which is
2458 now in dcache.c. Compile in data caching again. (data caching
2459 is currently off by default.)
2460 (remote_read_bytes, remote_write_bytes): change second arg to
2462 (remote_dcache): new static variable.
2463 * Makefile.in (REMOTE_O): add dcache.o.
2464 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
2466 Break dcache code out of remote-nindy.c.
2467 * remote-nindy.c: removed dcache code. Changed callers to use new
2468 conventions. include dcache.h.
2469 (nindy_dcache): new static variable.
2470 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
2472 Break dcache code out of remote-bug.c into dcache.[hc].
2473 * Makefile.in (dcache_h): new macro.
2474 (HFILES): added $(dcache_h).
2475 (ALLDEPFILES): added dcache.c.
2476 (dcache.o): new rule.
2477 (remote-bug.o): now depends on $(dcache_h).
2478 * remote-bug.c: include dcache.h. remove externs for insque and
2479 remque, add extern for bcopy. Prototype bug_close,
2480 bug_clear_breakpoints, bug_write_cr. dcache code moved to
2481 dcache.[hc]. Changed dcache calling convention to include an
2482 initial DCACHE argument.
2483 (bug_dcache): new static variable.
2484 (bug_read_inferior_memory): change second arg to
2486 * dcache.[ch]: new files.
2487 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
2489 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2491 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
2492 show < 0. The only case where we had been distinguishing is that
2493 show = 0 used to print "struct " or "enum " instead of
2494 "struct {...}" or "enum {...}" which seems clearly wrong.
2496 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2498 * configure.in: recognize m88110 as an m88k.
2500 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2502 * valops.c (call_function_by_hand): If we discard cleanups, call
2503 bpstat_clear (&inf_status.stop_bpstat).
2505 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2507 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
2508 was empty and thrown away.
2509 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
2510 dependency list, skip self dependencies.
2511 * mipsread.c (parse_fdr): Removed, obsolete.
2512 * mipsread.c (parse_lines): Check for cbLine being zero, not
2514 * mipsread.c (struct symloc): Add pst_language.
2515 * mipsread.c (parse_partial_symbols): Set up proper language for
2516 header files, save it in pst_language for psymtab_to_symtab_1.
2517 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
2519 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2521 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
2523 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2525 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
2527 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2529 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
2530 Change calling sequence of print_symbol to fit catch_errors.
2532 * mips-tdep.c: Call reinit_frame_cache every time the user does
2533 "set heuristic-fence-post".
2535 * gdbserver/low-sun3.c: New file.
2536 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
2538 * Rename files for 14-character limits:
2539 gdbserver/remote-gutils.c -> gdbserver/utils.c
2540 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
2541 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
2542 gdbserver/remote-server.c -> gdbserver/server.c
2543 remote-monitor.c -> remote-mon.c
2544 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
2545 config/m68k/monitor.mt, config/i386/i386lynx.mh,
2546 config/sparc/sun4os4.mh: Change accordingly.
2547 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
2549 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2551 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
2552 besides the dummy, return 1 rather than calling error().
2553 Let caller print the error message. Remove name argument.
2554 * valops.c (call_function_by_hand): Deal with changes to calling
2555 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
2556 if run_stack_dummy returns 1.
2560 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
2561 Get struct return address from v0, not a0.
2563 * infrun.c (restore_inferior_status): Use catch_errors when
2564 restoring selected frame.
2566 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2568 * infrun.c (save_inferior_status, restore_inferior_status):
2569 Save and restore the registers too.
2570 * inferior.h (struct inferior_status): Add "registers".
2572 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2574 * dbxread.c (end_psymtab): Clean up comment.
2576 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
2577 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
2578 * dwarfread.c: Use LOC_BASEREG where appropriate.
2579 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
2581 * coffread.c (init_lineno, init_stringtab): Don't check whether
2582 xmalloc returned NULL.
2584 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
2586 * target.c, target.h: Add "set remotedebug" command.
2587 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
2588 "set m88ksnoop" options and use generic "set remotedebug" instead.
2589 * NEWS: Describe this change.
2591 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2593 * buildsym.h: Remove declaration of dbxread.c functions.
2594 * stabsread.h: Group together dbxread.c functions.
2595 Move elfstab_build_psymtabs here from symfile.h.
2596 Declare pastab_build_psymtabs.
2597 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
2600 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2602 * remote-bug.c: rename quiet to bug88k_snoop.
2603 (double_scan, multi_scan): generalize double_scan into a scan
2604 for multiple patterns. Rename to multi_scan.
2605 (bug_wait, bug_write_inferior_memory): adapt to use the new
2606 multi_scan in order to catch and represent target bus errors.
2607 (bug_scan): currently unused, so comment out.
2608 (bug_quiet): removed. Replaced with a standard user settable boolean.
2610 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
2611 and isn't available on solaris.
2613 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2615 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
2616 * config/m88k/delta88.mh: Fix comment.
2617 * config/m88k/tm-delta88.h: Remove unused BCS define.
2618 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
2620 * configure.in: Recognize m88*-motorola-sysv4*.
2621 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
2623 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2625 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
2626 symbol as an argument and use it in complaints.
2627 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
2629 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
2630 and Jim Kingdon (kingdon@cygnus.com)
2633 * configure.in: Recognize netbsd.
2635 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2637 * remote-nindy.c: Remove unused include of sys/ioctl.h.
2639 * frame.h, symtab.h: Revise comments regarding baseregs.
2641 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2643 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
2644 Set language for psymtab and symtab.
2645 * mipsread.c (new_symbol): Set language and initialize demangled
2647 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
2649 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
2651 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2653 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
2654 it conditionalized on 4.3 vs. 4.4.
2655 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
2656 4.4 sections; it was identical and now works for 4.4.
2658 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
2660 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
2662 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2664 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
2665 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
2666 file indirect entries with complaints instead of core dumps. Remove
2667 complaint for stTypedef within aggregates.
2669 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2671 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
2673 * coffread.c (coff_read_enum_type): #if 0 out code which changes
2674 enum {FALSE, TRUE} into boolean.
2676 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
2677 non-existent files nm-delta.h, etc.
2678 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
2679 * delta68-nat.c: Add "[0]" in offsetof argument.
2680 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
2681 nl with initializer, just assign to it. Check n_scnum field on
2684 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2686 * printcmd.c (print_address), values.c (value_as_pointer): Don't
2687 use ADDR_BITS_REMOVE.
2688 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
2690 * blockframe.c (block_innermost_frame): Uncomment.
2691 Return NULL if passed NULL.
2692 * frame.h: Declare it.
2693 * expression.h (union exp_element): Add field block.
2694 * parse.c (write_exp_elt_block): New function.
2695 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
2696 * *-exp.y: Write block for OP_VAR_VALUE.
2697 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
2698 * valops.c, value.h (value_of_variable), callers:
2699 Add second argument, for block.
2701 * main.c (gdb_readline): If we read some characters followed by EOF,
2702 return them rather than returning NULL.
2704 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2706 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
2708 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2710 * config/m88k/tm-m88k.h: Fix typo in comment.
2711 (FP_REGNUM): define in terms of SP_REGNUM
2712 rather than by absolute number. Also clearly comment that this
2713 is a convenient lie in order to decrease future confusion.
2714 (ACTUAL_FP_REGNUM): new macro for FP.
2715 (FRAME_CHAIN_VALID): removed. Standard default works fine.
2716 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
2717 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
2719 (read_next_frame_reg): declare static.
2720 (examine_prologue): removed unused variabel insn2, rename insn1
2721 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
2722 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
2723 actually a scammed alias for SP_REGNUM on m88k.
2725 * frame.h: fixed typo in comment.
2727 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2729 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
2731 * complaints.c (complain): fflush (stdout) after output.
2733 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2735 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
2736 the saved pc from sigcontext on the stack for BSD signal handling.
2737 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
2738 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
2739 Define to make backtracing through sigtramp work.
2740 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
2741 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
2743 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2745 * main.c (cd_command): If current_directory on entry is "/", then
2746 don't append an extra slash.
2747 Don't assume that /../.. means /.
2749 * target.c (target_xfer_memory): Clear errno before calling
2752 * stack.c (frame_info, print_frame_info): Add comment about using
2753 the starting source line number on a line boundary if backtracing
2756 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2758 * blockframe.c (create_new_frame, get_prev_frame_info):
2759 Use the function name when calling IN_SIGTRAMP.
2760 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
2761 Define for correct handling of bachtraces through _sigtramp.
2762 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
2764 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
2765 instead of core dump.
2766 * mipsread.c (parse_partial_symbols): Put static symbols into the
2767 mimimal symbol table, use proper mst_types for all minimal symbols.
2768 * stack.c (frame_info, print_frame_info): Use the starting source
2769 line number on a line boundary if backtracing through sigtramp.
2771 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2773 * remote-bug.c: include gdbcmd.h.
2774 (sleep, remque, insque): forward decls added.
2775 (bug_fetch_registers, bug_store_registers): forward decls
2777 (bug_read_inferior_memory, bug_write_inferior_memory): forward
2779 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
2780 srec_sleep, srec_noise): new static variables for user settable
2781 options. Mostly these are for debugging and tuning. I don't
2782 expect them to stay user settable options for long.
2783 (timeout): change default to 4 seconds.
2784 (check_open): declare funtion static, force return value.
2785 (readchar_nofail): if timeout, then say so if not being quiet.
2786 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
2787 start_load): new functions.
2788 (bug_wait): rewritten to use double scan.
2789 (expect): while (1) -> for (;;)
2790 (get_hex_digit): rewrite if condition to avoid gcc complaints.
2791 (bug_load, bug_create_inferior, bug_open, bug_store_register):
2792 removed unused variables.
2793 (bug_load): replaced DELTA macro with user settable srec_frame
2794 variable. Other minor lint.
2795 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
2796 gethex, timed_read, translate_addr, bug_before_main_loop):
2797 unsused and removed.
2798 (bug_resume): add missing first arg, pid.
2799 (get_reg_name): use ip rather than cr04.
2800 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
2801 declare type, args, and explicitly return.
2802 (bug_store_register): straighten out the ip vs cr04 confusion.
2803 (bug_write_inferior_memory): rewrite to cope with errors while
2804 downloading s-records.
2805 (bug_read_inferior_memory): declare static.
2806 (bug_clear_breakpoints): expect nobr before prompt.
2807 (_initialize_remote_bug): add initializations for srec-bytes,
2808 srec-max-retries, srec-frame, srec-noise, srec-sleep,
2811 * Makefile.in (remote-bug.o): new rule.
2812 (ALLDEPFILES): added remote-bug.c
2814 * remote-hms.c (hms_wait): use -1 for timeout's which means block
2815 forever rather than 99999.
2817 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
2818 simply save encode this fact as the process group and return
2819 success rather than an error.
2820 (set_tty_state): if process group is -1, do not reset the
2822 (hardwire_reachar): comment change.
2824 * serial.h: comment change.
2826 * config/m88k/tm-m88k.h: comment change to remove embedded
2828 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
2829 to reset the pc argument. So reset it.
2831 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
2833 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
2836 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2838 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
2839 GDBSERVER_DEPFILES. Also remove much (but not all that could be
2840 removed) crud inherited from gdb Makefile.in.
2841 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
2842 * gdbserver/README: Say it works on Sun and change configuration
2843 instructions slightly.
2845 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2847 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
2848 targets that use BSD style network connections
2850 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2852 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
2853 of statics doesn't work with SunOS4 /bin/cc).
2854 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
2856 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2858 * blockframe.c (find_pc_partial_function),
2859 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
2861 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2863 * utils.c (wrap_here): Allow indent to be NULL.
2864 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
2865 guarantees that it isn't, and anyway we were only checking one out
2866 of the two places we dereferenced it).
2868 * objfiles.h (struct objfile): Clean up comments for
2869 {obj,sym}_private to clarify what they are private to.
2871 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
2873 * stabsread.c, buildsym.c (hashname): Moved function to
2874 buildsym.c, as suggested in the sources.
2876 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2878 * remote-udi.c: Make udi_ops extern rather than trying forward
2879 declaration of a static variable.
2881 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
2882 there, rather than using an ANSI C specific macro.
2884 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
2885 sys/types.h near the top (just on general principles).
2887 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
2890 * gdbcore.h: New variable gnutarget.
2891 * core.c: Add commands to set and show it.
2892 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
2893 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
2896 * symtab.c (decode_line_1): Give error on unmatched single quote.
2898 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2900 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
2902 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
2904 * inflow.c (terminal_init_inferior): Don't muck with tty state if
2905 gdb_has_a_terminal() is false.
2907 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
2909 * dwarfread.c (record_minimal_symbol): Remove prototype and
2911 * dwarfread.c (add_partial_symbol): Remove code to add minimal
2912 symbols and remove comment about limitations. Experiments show
2913 that now that gdb handles the ELF symtab better for creating
2914 minimal symbols, that no additional information is added by
2915 examining the DWARF information, and in fact, given the
2916 limitations, the DWARF code was actually making things worse.
2918 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
2920 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
2921 from the data symbols and give them the correct minimal_symbol_type.
2922 Add file static symbols to the minimal symbol table, not just
2923 global symbols. Add absolute symbols as well (like _edata, _end).
2924 Redo stabs-in-elf special symbol handling now that file static
2925 symbols are entered into the into the minimal symbol table.
2926 * dwarfread.c (add_partial_symbol): Add comment about limitations
2927 of DWARF symbols for distinquishing data from bss when adding
2928 minimal symbols. Add file local symbols to minimal symbols.
2930 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2932 * ser-go32.c: Define job_control variable.
2934 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2936 * configure.in: z8k-coff is the same as z8k-sim
2938 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2940 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
2942 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
2944 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
2946 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
2948 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
2950 * inflow.c (pass_signal): Signal handlers take one int arg;
2951 supply an unused one to make it type compatible as an arg to
2954 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
2956 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
2958 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
2960 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
2961 config/m68k/delta68.mh, config/m68k/delta68.mt,
2962 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
2963 config/mips/news-mips.mh.
2964 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
2965 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
2966 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
2967 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
2968 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
2969 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
2971 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
2973 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
2974 swapping routines and external structure sizes via the
2975 ecoff_backend information. No longer includes coff/mips.h.
2977 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
2979 * Makefile.in (SFILES): Add thread.c
2982 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
2984 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
2985 sim_set_args return code.
2988 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2990 * Makefile.in (VERSION): bumped to 4.9.4.
2992 * remote-monitor.c: updated copyright.
2993 (bug_ops, monitor_desc): now static.
2994 (monitor_desc): in several places, check and/or set to NULL.
2996 * remote-hms.c (hms_files_info): Add the appropriate items where
2997 missing in the printf call.
2999 * remote-bug.c: new file for m88k bug support.
3001 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
3003 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3005 * h8300-tdep.c: Use new variable h8300hmode.
3007 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3009 * valops.c (typecmp): If we are passing a non-reference to a function
3010 which takes a reference, pass the address.
3011 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
3014 * thread.c (thread_switch): Define as static.
3015 (add_thread): Cast return value from xmalloc.
3017 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
3018 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
3020 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
3022 * README: Elaborate on gdb C++ support and cfront support.
3024 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
3026 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
3028 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3030 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
3032 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
3034 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
3035 error msg. Setup seperate process group for child.
3036 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
3039 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
3041 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
3042 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
3043 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
3044 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
3047 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
3048 * (HFILES): New file thread.h.
3049 * (OBS): New file thread.c.
3050 * configure.in: Host config for Lynx/386.
3051 * fork-child.c (fork_inferior): Call init_thread_list().
3052 * infrun.c (resume): Add pid to invocation of target_resume().
3053 * (wait_for_inferior): Pay attention to pid from target_wait().
3054 Multi-threading code now uses this to determine what to do.
3055 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
3056 Use target_pid_to_str() macro throughout when printing pid.
3057 * inferior.h (child_resume): Add pid to prototype.
3058 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
3059 argument, instead of using inferior_pid.
3060 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
3061 now. Use target_pid_to_str() macro throughout for printing process id.
3062 * remote-adapt.c (adapt_resume): Pass in pid as argument.
3063 * remote-eb.c (eb_resume): Pass in pid as argument.
3064 * remote-es.c (es1800_resume): Pass in pid as argument.
3065 * remote-hms.c (hms_resume): Pass in pid as argument.
3066 * remote-mips.c (mips_resume): Pass in pid as argument.
3067 * remote-mm.c (mm_resume): Pass in pid as argument.
3068 * remote-monitor.c (monitor_resume): Pass in pid as argument.
3069 * remote-nindy.c (nindy_resume): Pass in pid as argument.
3070 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
3071 * remote-sim.c (rem_resume): Pass in pid as argument.
3073 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
3075 * remote-st.c (st2000_resume): Pass in pid as argument.
3076 * remote-udi.c (udi_resume): Pass in pid as argument.
3077 * remote-vx.c (vx_resume): Pass in pid as argument.
3078 * remote-z8k.c (rem_resume): Pass in pid as argument.
3079 * remote.c (remote_resume): Pass in pid as argument.
3080 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
3082 * target.c (normal_pid_to_str): New routine to print out process
3084 * target.h (struct target_ops): Add pid to prototype at
3085 to_resume(). (target_resume): Add pid argument.
3086 * (target_pid_to_str): Default definition for normal type pids.
3087 * thread.h, thread.c: New modules for multi thread/process control.
3089 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
3091 * README: Say that bug-gdb is also the place to send requests
3094 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
3096 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
3097 * h8500-tdep.c: Add parens around a few macro args.
3099 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3101 * TODO: Remove items about unix-to-unix/rapp debugging (now we
3102 have gdbserver), moving xm files to subdirectory, ptype yylval,
3103 and file-local symbols.
3105 * gdbtypes.h: Improve comments about C++ methods.
3107 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
3109 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
3110 NULL in all other calls to correct pointer types.
3112 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3115 * tm-hppa.h (TARGET_WRITE_PC): Define.
3116 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
3117 then return the address of the dummy itself rather than
3118 the address of $$dyncall.
3119 (target_write_pc): New function to store a new PC.
3121 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3122 and Jim Kingdon (kingdon@cygnus.com)
3124 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
3125 conditions, they might contain symbol table references.
3127 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3129 * mipsread.c (parse_symbol): Handle opaque struct definitions and
3130 type naming for stTypedef symbols.
3132 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3134 * c-exp.y (yylex): Detect C++ nested types.
3137 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
3139 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
3140 (dump_ccreg, sparc_print_register_hook): New fns.
3141 * remote-sim.h: New file.
3142 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
3144 * config/sparc/sp64.mt: New file.
3145 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
3146 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
3149 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
3151 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
3153 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3156 * infcmd.c (read_pc): Remove PA specific code.
3157 * tm-hppa.h (TARGET_READ_PC): Define.
3158 * hppa-tdep.c (target_read_pc): New function.
3160 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
3162 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
3164 * NEWS: Add note that DEC alpha support is host only, not native.
3165 * README: Emphasize that C++ support works best with GNU C++ and
3166 stabs debugging format.
3167 * delta68-nat.c: Add missing FSF copyright.
3169 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3171 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
3172 * hppa-tdep.c (frame_chain_valid): Check that our function has the
3173 same address as _start, not that it must be the same symbol.
3175 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
3177 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
3178 * Makefile.in (delta68-nat.o): Add dependency.
3180 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3182 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
3183 was adequate in gdb 3.5 but not now.
3185 * valops.c (typecmp): An array in t2 matches a pointer in t1.
3187 * valops.c (typecmp): When comparing type1& to type2, compare
3188 type1 and type2 as leniently as if we were comparing type1 to
3191 * cp-valprint.c (cplus_print_value): Don't dump core if the
3192 baseclass doesn't have a name.
3193 * values.c (vb_match): New function, which finds the virtual
3194 base class pointer even if the types are nameless.
3195 (baseclass_{addr,offset}): Use it.
3197 * hppa-tdep.c: Make "maintenance print unwind" command from old
3200 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
3201 obsolete junk which apparently had been copied from the
3202 pre-serial.h remote.c, but which is no longer used.
3204 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
3206 * Makefile.in (NONSRC): Need 29k-share/README, not
3207 29k-share/udi/README.
3209 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3211 * paread.c (pa_symfile_init): If error reading string table, don't
3212 use errno in cases where it hasn't been set.
3214 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
3216 * remote-monitor.c (_initialize_monitor): Comment out use of
3217 connect_command, since connect_command itself is commented out.
3219 * remote-monitor.c (generic_open): Parse arguments the same way
3222 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
3224 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3226 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
3228 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
3229 __gnu_compiled* symbols into the minimal symbols.
3231 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
3233 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
3234 "retransmit-timeout" variables to set mips_receive_wait and
3235 mips_retransmit_wait, respectively.
3237 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
3239 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
3241 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3243 * remote-udi.c: Remove old comment about download not implemented.
3245 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
3246 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
3247 conform to GDB conventions like using memcpy not bcopy, serial.h,
3248 etc. This is to make it host on Solaris, AIX, etc.
3249 * Makefile.in: Reflect removed nindy-share files.
3250 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
3252 * stack.c (print_frame_info): Revise comment about `pathological'
3253 case (there was a wrong FIXME about text labels; also asm() can
3254 trigger this as well as versions of ar which truncate .o names).
3256 * buildsym.c (start_subfile): If a .c file includes a .C file, set
3257 the language of both of them to C++.
3259 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
3261 Include <malloc.h> rather than declaring malloc functions ourself.
3263 * ser-unix.c (set_tty_state): Don't ignore errors setting process
3265 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
3268 * fork-child.c (fork_inferior): Only quote exec file if needed.
3270 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
3271 stTypedef inside an stBlock.
3273 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3275 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
3276 we have breakpoints or watchpoints as we might have to ignore internal
3279 Fix gdb core dumps after `file newfile' commands.
3280 * symtab.h, symfile.c (clear_symtab_users): New routine which
3281 unconditionally clears symtab users. clear_symtab_users_once
3282 commented out as it was a noop anyway.
3283 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
3284 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
3285 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
3286 * symfile.c (syms_from_objfile): Install cleanups for errors during
3288 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
3289 Lint cleanup code, call do_cleanups explicitly.
3290 * symfile.c (symbol_file_add): Call new_symfile_objfile and
3291 reinit_frame_cache _after_ the new symbols are read in.
3293 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3295 * mipsread.c (parse_type): Do not set tag name for compiler
3296 generated fake tag names.
3298 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3300 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
3302 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3304 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
3305 command. Now we use unwind info by default if we can find it.
3307 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
3308 to tm-sparc.h so they are shared between Solaris and SunOS4.
3309 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
3312 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
3313 for floating point registers.
3315 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
3316 symbols as mst_file_text.
3318 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
3320 * stabsread.c (rs6000_builtin_type): Make logical types be
3323 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3325 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
3328 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3330 * remote.c: Don't error() on errors xferring memory.
3331 * target.h: Clean up comments about *xfer_memory.
3333 * exec.c, corelow.c (target_ops struct): Don't allow
3334 {insert,remove}_breakpoints to be defaulted to
3335 memory_{insert_remove}_breakpoint.
3337 * demangle.c: Make it so `help set dem' tells you how to get the
3338 list of demangling styles.
3340 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3342 * Makefile.in: Use REMOTE_O macro not remote.o.
3343 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
3345 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
3347 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
3348 (can't include it in nm-*.h file because it causes conflicts with
3349 a.out symbol definitions).
3350 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
3351 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
3353 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
3354 (REGISTER_U_ADDR): Defined.
3355 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
3357 * config/pa/xm-hppah.h: Likewise.
3359 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3361 * mipsread.c (parse_symbol): when stTypedef and friends occur within
3362 an stBlock, skip over the fields of the inner one.
3364 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
3365 heuristic_proc_desc rather than just assuming registers not saved.
3367 * Makefile.in (regex.o): Add dependency.
3369 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
3371 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
3373 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3375 * config/mips/xm-makeva.h: New file implements va_list alignment
3376 restrictions for mips hosts.
3377 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
3380 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3382 * mips-tdep.c (init_extra_frame_info): Do not check for
3383 mips_in_lenient_prologue if it is a dummy frame.
3384 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
3385 mips_in_lenient_prologue.
3387 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3389 * mips-tdep.c (heuristic_proc_start): First time we print the
3391 (_initialize_mips_tdep): Improve docstring for `set heur'.
3393 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
3395 * symtab.c (find_line_symtab): New function, to deal with multiple
3396 symtabs with the same name.
3397 (find_line_pc{,_range}): Use it.
3398 (find_pc_symtab): Add comment about overlapping symtabs.
3400 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
3402 * Makefile.in (SFILES): Add nlmread.c.
3403 * Makefile.in (OBS): Add nlmread.o.
3404 * Makefile.in (nlmread.o): Add new target.
3405 * configure.in (i[34]86-*-netware): New configuration.
3406 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
3407 for NLM/NetWare support.
3409 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3411 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
3412 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
3413 * dbxread.c (record_minimal_symbol): Deal with statics.
3414 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
3416 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
3418 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
3419 arg_bytes field of makeva_list is always aligned.
3420 * config/pa/xm-pa.h: Make arglist_address a char *.
3422 * ser-unix.c: Don't try to use job control with termio.
3424 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3425 and Jim Kingdon (kingdon@cygnus.com)
3427 Make breakpoint_re_set_one work with overloaded member functions,
3428 `b 123' and `b foo' if foo is a static function.
3429 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
3430 to return canonical line specs if requested by the caller.
3431 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
3432 callers accordingly.
3433 * symtab.c (build_canonical_line_spec): New helper function which
3434 constructs the canonical line spec.
3435 * breakpoint.c (break_command_1): Use canonical line spec instead
3436 of command string as addr_string if necessary.
3437 * source.c (line_info): Fix storage leak.
3439 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3441 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
3443 * symm-tdep.c: Remove exec_file_command.
3444 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
3445 A few miscellaneous cleanups.
3446 * symm-nat.c: Renamed from symm-xdep.c.
3447 * All symmetry dependent files: Many changes.
3449 * mips-tdep.c (mips_skip_prologue): New argument lenient.
3450 Use read_memory_nobpt.
3451 (is_delayed, mips_in_lenient_prologue): New functions.
3452 (init_extra_frame_info): If in the prologue, don't use saved registers.
3453 * config/mips/tm-mips.h: Declare mips_skip_prologue.
3455 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
3456 passing it to END_PSYMTAB.
3458 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3460 * symtab.c (find_pc_symtab): Call warning, not printf directly.
3462 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
3464 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
3466 * mipsread.c: No longer need to undefine ZMAGIC.
3468 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3470 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
3471 (print_insn): Now just calls print_insn_m88k.
3473 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
3475 * h8300-tdep.c (examine_prologue): Make prototype match definition.
3477 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3479 * NEWS: Mention that remote.c now has a `load' operation.
3481 * hppa-tdep.c (pc_in_linker_stub): New function.
3482 (find_proc_framesize): Return 0 for linker stubs.
3483 (rp_saved): Tell the caller where rp is saved.
3484 (frame_chain_valid): Return 1 for linker stubs.
3485 (frame_saved_pc): Use return value from rp_saved.
3487 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
3488 pass the sp relative to the frame in question, not the sp in the
3491 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3493 * mipsread.c (parse_procedure): Take as argument the symtab to look
3494 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
3495 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
3497 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
3498 already checked the first characters.
3500 Changes from Jeffrey Law:
3501 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
3502 machine dependent fields in the makeva_list structure.
3503 (makeva_size): Allocate extra space to handle gaps made by
3504 alignment restrictions.
3505 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
3506 (MAKEVA_START): Initialize arglist_address field.
3507 (MAKEVA_ARG): Always store arguments on natural alignment
3508 boundaries. Set arglist_address to the address right after
3510 (MAKEVA_END): Simply return the value stored in arglist_address.
3512 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3514 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
3517 * hppah-nat.c (store_inferior_registers): Don't print i in cases
3518 where we aren't using it.
3520 * a29k-tdep.c (get_saved_register): Fix typo.
3522 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3524 * configure.in: Recognize h8300h (variant of h8300).
3527 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3529 * configure.in: Recognize sparc64-*-*.
3532 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3534 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
3535 returning foo' as well as `pointer to foo'.
3537 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
3538 * config/m68k/tm-m68k.h: Define it.
3539 * mem-break.c, breakpoint.c: Improve comments.
3541 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3543 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
3544 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
3546 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
3548 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
3549 Make prototype match definition.
3551 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
3553 * elfread.c: Remove notice about file still being under
3555 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
3557 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3559 * a29k-tdep.c (read_register_stack): Make val static.
3561 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
3563 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
3564 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
3567 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3569 * c-valprint.c (c_val_print): Fix thinko with unspecified length
3572 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
3575 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3577 * symtab.c (decode_line_1): Use end of block to figure out whether
3578 val.end is in the same function, not minimal symbols.
3580 * source.c (line_info): Add a few more wrap_here's.
3582 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
3583 don't make assumptions about sizes of host data types.
3585 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
3586 * infrun.c, breakpoint.c, printcmd.c: Change callers.
3587 * printcmd.c (containing_function_bounds): Remove.
3588 * printcmd.c (disassemble_command): Use find_pc_partial_function,
3589 not containing_function_bounds.
3590 * infcmd.c (step_1): Use find_pc_partial_function rather than
3591 trying to roll our own. Move check for a pc between SIGTRAMP_START and
3592 SIGTRAMP_END in find_pc_partial_function, not step_1.
3594 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
3595 Keep unswapped value in array of char, not REGISTER_TYPE.
3596 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
3597 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
3600 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3602 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
3603 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
3604 * config/m68k/dpx2.m{h,t}: New files.
3606 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
3608 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
3609 more parens around macro arg.
3611 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3613 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
3614 step_resume_break_address with step_resume_breakpoint (now local
3615 to wait_for_inferior).
3616 ({insert,remove}_step_breakpoint): Remove.
3617 (wait_for_inferior): Set step resume break with
3618 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
3619 and bpstat_what (stop_step_resume_break removed).
3620 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
3621 which includes previous return value as main_action, and a step_resume
3623 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
3624 there is another breakpoint there, insert it.
3625 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
3627 Various: Clean up and add comments.
3629 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
3630 for Wed Nov 13 16:45:13 1991).
3632 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3634 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
3636 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
3640 ({extract,store}_{signed_integer,unsigned_integer,address}):
3641 New routines to replace SWAP_TARGET_AND_HOST.
3642 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
3644 * config/sparc/tm-sparc.h: Add comment suggesting that removing
3645 ins and locals from the registers array might clean things up.
3647 * utils.c: Clean up comments about wrap buffer and wrap_here.
3648 * printcmd.c (printf_command): Call wrap_here before vprintf.
3650 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
3651 Patch from ptf@delcam.co.uk (Paul Flinders).
3653 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
3655 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3657 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
3658 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
3659 is at the start of the dummy code.
3661 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3663 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
3664 stuff, just write the sp and fp.
3665 (sparc_pop_frame): Skip the do_restore_insn; we already restore
3666 the sp with the other out registers.
3668 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
3671 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
3674 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
3676 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
3677 != sizeof (REGISTER_TYPE).
3678 (frame_saved_pc): Ditto.
3681 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
3683 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
3684 (REGISTER_RAW_SIZE): Ditto.
3685 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
3686 on the h8/300h (ints may still be 16 bits).
3687 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
3688 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
3689 thought needed here.
3691 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
3692 (examine_prologue): reg_save_depth is 4 if h8/300h.
3694 * findvar.c (read_register): Provide some support for 64 bit regs.
3695 (write_register): Ditto.
3697 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3699 * config/mips/nm-riscos.h: machine/machparam.h is always the right
3700 place to look for BSD43_NBPG, not machine/vmparam.h
3702 * infcmd.c (run_stack_dummy): New argument name.
3703 Change error message in (another) attempt to make it comprehensible.
3704 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
3705 * symtab.h: Declare demangle and asm_demangle since macros use them.
3707 * eval.c (evaluate_subexp): Add comment about calling a member
3708 function of a variable in a register.
3710 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
3712 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
3713 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
3714 frame tops and bottoms.
3716 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
3717 config/gould/tmp-{pn,np1}.h,
3718 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
3719 next_frame from struct frame_info. It has no purpose beyond
3720 ->next->frame and is an artifact from GDB 2.8.
3722 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3724 * Makefile.in: Remove gdb before creating a new one.
3725 Update init.c atomically.
3727 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
3728 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
3730 * infcmd.c (_initialize_infcmd): In docstring for "continue",
3731 describe argument as setting ignore count.
3733 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
3735 * h8300-tdep.c (examine_prologue): Fix call to
3736 read_memory_unsigned_integer.
3738 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3740 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
3741 rather than including xm-bigmips.h.
3743 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
3746 * Makefile.in (distclean): Remove y.tab.h.
3748 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3750 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
3751 file updates properly now.
3752 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
3753 addresses if switching to a new symbol file.
3754 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
3755 symbols that might be returned from define_symbol.
3757 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3759 New target macros for getting at the pc, sp and fp.
3760 * infcmd.c (read_pc, write_pc): Modify to use new macros.
3761 (read_sp, write_sp, read_fp, write_fp): New functions.
3762 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
3764 * breakpoint.c (bpstat_alloc): ditto.
3765 * infrun.c (wait_for_inferior): ditto.
3766 * stack.c (print_frame_info): ditto.
3767 * valops (call_function_by_hand): ditto.
3768 * corelow.c (core_open): ditto.
3769 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
3770 target_write_pc, target_read_fp, target_write_fp): New functions.
3771 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
3773 * config/alpha/xm-alpha.h: Add MAKEVA_END.
3774 * config/h8500/tm-h8500.h: Define new macros.
3776 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
3778 * configure.in (mipos-*-riscos*): New host and target; use riscos.
3779 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
3780 vmparam.h, include machparam.h.
3781 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
3783 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3785 * c-exp.y (yylex): Give error if unmatched single quote.
3787 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
3789 * Remove unused STACK_END_ADDR in the following files (in other
3790 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
3791 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
3792 tm-hp300hpux.h, tm-isi.h.
3794 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
3796 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
3797 config/mips/xm-riscos.h: Include <sys/types.h>.
3799 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
3800 not an initializer, to copy the structure.
3802 * gdbtypes.h (struct type): Add field tag_name.
3803 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
3805 * {coff,dwarf,mips,stabs}read.c: Set it.
3807 * xm-sysv4.h: Undefine HAVE_TERMIO.
3809 * config/mips/nm-riscos.h: Remove unmatched #endif.
3810 Define FETCH_INFERIOR_REGISTERS.
3811 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
3812 Fix misspelling of NAT_FILE.
3813 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
3814 we can still process "modern" core files.
3816 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
3818 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
3819 is defined; don't care what it is defined to.
3821 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3823 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
3825 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3827 * inftarg.c: Remove unused include of terminal.h.
3828 * signals.h: Don't undefine signals anymore.
3829 * main.c: Use job_control from serial.h.
3830 * fork-child.c (fork_inferior): Use gdb_setpgid.
3831 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
3832 * utils.c (quit): Use current_target->to_terminal_ours to figure
3833 out whether we care about lack of job control, rather than __GO32__.
3834 * utils.c: Include serial.h not terminal.h
3835 (quit): Use job_control not TIOCGPGRP.
3836 * terminal.h: Don't undefine TIOCGPGRP.
3837 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
3838 * utils.c (quit): Use it.
3839 * serial.h: Add SERIAL_UN_FDOPEN.
3840 * utils.c (quit): Use it.
3841 * ser-unix.c: Add process group to ttystate.
3842 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
3843 * inflow.c: Include serial.h not terminal.h.
3844 Use serial.h stuff to replace most of the maze of #ifdef's.
3845 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
3846 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
3847 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
3848 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
3849 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
3850 SERIAL_SET_PROCESS_GROUP.
3851 * inflow.c: Use them.
3852 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
3853 Define HAVE_TERMIOS.
3854 * Various: Remove all use of TIOC*_BROKEN.
3856 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3858 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
3860 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3862 * target.h (target_detach): Turn macro into function.
3863 * target.c (target_detach): Define it, do deferred register stores
3864 before calling the real target function.
3866 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3867 and Jim Kingdon (kingdon@cygnus.com)
3869 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
3870 a function to avoid printing of function arguments in wrong order
3872 * symfile.c (compare_symbols): Remove code for sorting arguments
3873 as blocks containing arguments are no longer sorted.
3874 * symtab.c (lookup_block_symbol): Update comment accordingly.
3876 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3878 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
3879 (REG_STRUCT_HAS_ADDR): Add comment.
3881 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
3882 to check whether there is line number information.
3884 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3886 * remote-udi.c: Fix docstring so that it compiles.
3888 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
3891 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3893 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
3894 don't expect it, change it to LOC_STATIC so at least we don't coredump.
3896 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
3898 * symtab.h: Add comments about line numbers.
3899 * source.c (identify_source_line): Fix off by one bug with line.
3901 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3903 * printcmd.c (makeva*): New interface, for making a va_list.
3904 (printf_command): Use it.
3905 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
3906 * config/pa/xm-pa.h: New file.
3907 * config/pa/xm-hppa{b,h}.h: Include it.
3909 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
3911 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3913 * valprint.c (val_print_type_code_int): Fix off by one error with
3914 eliminating leading zeroes for large little endian integers.
3916 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3918 * config/mips/riscos.mh (CC): Use -systype sysv.
3920 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
3922 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
3924 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3926 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3927 CALL_DUMMY between different 68k machines.
3929 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3931 * gdbserver/Makefile.in: Add dependancies on server.h.
3932 * gdbserver/remote-gutils.c: Remove lots of unused functions and
3934 * gdbserver/remote-inflow.c: Remove lots of unused variables and
3935 #includes. Also, use PTRACE_* symbols instead of constants.
3936 (mywait): Surround calls to wait() with enable/disable_async_io()
3937 so that we can be interrupted from GDB while waiting for the
3938 child. Also, handle child exit more gracefully.
3939 * gdbserver/remote-server.c: Remove lots of unused variables.
3940 Move all extern defs into server.h. Redo main loop so that
3941 failure from getpkt() causes communications to be re-established.
3942 Fix 'k' command so that it restarts the child.
3943 * gdbserver/remote-utils.c: Remove lots of unloved vars and
3944 subrs. Move many extern decls into server.h. (remote_open): For
3945 tcp, seperate usage of proto fd from connected fd. Close proto
3946 fd after getting connection. (putpkt/getpkt): Pay attention to
3947 errors when reading/writing. Report these to the caller. New
3948 routines input_interrupt/enable_async_io/disable_async_io to make
3949 it possible to get an I/O interrupt when data arrives from the
3951 * serial.h: New file to contain common defs for all remote files.
3953 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3955 * remote.c: Add arg names to prototypes, in a modest effort at
3956 clarification. Also add prototypes for some new functions.
3957 * (remote_wait): Better error reporting for 'T' responses.
3958 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
3959 * (dos_async_init): Make usage message reflect requested port #.
3960 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
3961 random hostname lookup failures. Add nicer message for unknown
3962 host error. (wait_for): Wake up in case of exceptions. Also,
3963 restart select() if we got EINTR.
3964 * ser-unix.c (wait_for): Restart select() if we got EINTR.
3965 * serial.c: (serial_close): Clean up code.
3967 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3969 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3970 CALL_DUMMY between different 68k machines.
3972 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3974 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
3975 Make comment explaining this comprehensible.
3976 (TAGFILES): Include ALLDEPFILES.
3977 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
3979 (update-alldeps): Remove; obsolete.
3981 * remote.c: Move comments regarding packets to top of file with the
3982 rest of the protocol comments.
3983 Fix incorrect description of 'T' response.
3985 * README (Reporting Bugs): Refer people to the GDB manual.
3987 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
3988 * stabsread.c: Type -16 is 4 bytes.
3990 * remote-udi.c: Improve docstring.
3992 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
3994 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
3995 bfd_elf32_find_section, to track bfd changes.
3997 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3999 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
4000 * config/mips/xm-riscos.h: Define USG.
4002 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4004 * main.c (filename_completer): Don't complete to files ending in ~.
4006 * NEWS: Mention filename completion and "info line" enhancements.
4008 * main.c (symbol_completion_function): On "info t foo", return NULL,
4011 * main.c (symbol_completion_function): Don't use readline word
4012 breaking. Use new calling convention for c->completer and
4013 complete_on_cmdlist.
4014 * command.h (struct command): Change arguments; now the text passed
4015 to completer does not have any word breaking done. New arg word.
4016 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
4018 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
4019 * command.{c,h} (complete_on_cmdlist): Take word argument.
4021 * command.c (lookup_cmd_1): Doc fix.
4023 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4025 * Makefile.in (OP_INCLUDE): define.
4026 (OPCODE_CFLAGS): use OP_INCLUDE.
4028 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
4029 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
4030 config/m68k/amix.mh, config/mips/irix[34].mh,
4031 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
4032 ALLOCA1): macros removed.
4034 * config/mips/decstation.mh, config/rs6000/rs6000.mh
4035 (MMALLOC_LIB): renamed to MMALLOC.
4037 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4039 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
4040 * dbxread.c: Change comment regarding acc.
4042 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4044 Makefile overhaul dropping autodepend features.
4045 * Makefile.in: many comment changes. forced consistent use of $()
4046 for makefile variables references. dropped leading ./ in file
4047 references. Drop $(srcdir)/ prefix on all dependencies.
4048 Inserted contents of alldeps.mak and depend.
4049 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
4050 include directory into the compilation line.
4051 (GDB_CFLAGS): new macro to take up the semantic previously held
4053 (LIBIBERTY): dropped ancient subdir macro. I last removed this
4054 macro in feb of '92. How does it keep coming back?
4055 (MMALLOC_LIB): renamed to MMALLOC.
4056 (BFD_SRC_DIR): renamed to BFD_SRC.
4057 (BFD_OBJ_DIR): renamed to BFD_DIR.
4058 (BFD_LIB): renamed to BFD.
4059 (BFD_INCLUDES): renamed to BFD_CFLAGS.
4060 (READLINE_DIR): now represents object directory.
4061 (RL_LIB): renamed to READLINE.
4062 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
4064 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
4065 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
4066 (LDFLAGS): removed default assignment.
4067 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
4068 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
4069 (ALLOCA1, ALLOCA): removed all references. alloca is now in
4071 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
4072 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
4073 removed all $(srcdir) prefixes.
4074 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
4075 for potential dependencies. commented out by default.
4076 (readline_headers, udiheaders): convenient abbreviations.
4077 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
4078 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
4079 new macros used for header file dependencies.
4080 (install-info, clean-info): collapse into the info rule.
4081 (install): now depends on all.
4082 (install-only): new target for installing without depending on
4084 (uninstall): new target.
4085 (config-check, config-check-hosts, config-check-targets): added
4087 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
4088 order to force parallel makes into keeping these rules separate.
4089 * configure.in: omit cat'ing depend file onto generated Makefile.
4090 * alldeps.mak, depend: removed.
4092 * inferior.h: remove redundant include of symtab.h which is
4093 included in value.h via breakpoint.h.
4095 * alloca.c: removed. alloca is now in libiberty.
4097 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
4098 new macro to undo what M_INSTALL does.
4100 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4102 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
4105 * dbxread.c (copy_pending): Change name and function of begi argument
4106 to endi, since that is what the caller needs.
4108 * Makefile.in (TAGFILES): Don't include YYFILES.
4110 * Makefile.in (HFILES): Include monitor.h.
4112 * Makefile.in: Include text that used to be in alldeps.mak.
4113 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
4114 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
4116 * main.c (main): Print help message on stdout not stderr
4118 New option --version per standards.texi.
4119 In help message, show long options with "--" not "-".
4120 Don't try to print help message or version until after we have
4121 called initialize_all_files.
4123 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4125 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
4126 (solib_add): Call special_symbol_handling once, not once per library.
4128 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
4131 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
4132 systems, not just Solaris.
4134 * stabsread.c: Include <ctype.h>.
4136 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
4138 * fork-child.c (fork_inferior): Quote exec_file so it can contain
4141 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
4143 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
4144 bfd.h is included by target.h, which most of gdb includes.
4145 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
4146 it's in INCLUDE_CFLAGS.
4148 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
4150 * config/i386/*aix*, i386aix-nat.c: New files.
4151 * configure.in: Use them.
4152 * alldeps.mak: List them.
4153 * coffread.c (decode_base_type): Deal with anonymous enum type.
4154 * i387-tdep.c (print_387_status_word): Add comment re "top".
4155 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
4156 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
4157 only if not defined by a header file.
4158 * mipsread.c: Don't define L_SET or L_INCR.
4160 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
4162 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
4163 * depend: Hand updated to match.
4165 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
4167 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
4168 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
4169 we don't recognize the abbrev.
4171 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4173 * solib.c (solib_add_common_symbols): Add comment about performance.
4175 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4177 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
4178 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
4180 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
4181 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
4182 * configure.in (mips-sony-*): Use news-mips for host.
4184 * buildsym.h: Doc fix for processing_acc_compilation.
4186 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4188 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
4190 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
4192 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
4193 ${srcdir}/../include.
4195 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
4196 with system headers.
4197 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
4198 Use VPRINTF macro if defined.
4199 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
4200 Define TIOC{GETC,GLTC}_BROKEN.
4201 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
4202 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
4203 make things easier on munch (apparently this matters on
4204 the delta88 with svr3).
4206 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
4208 * Makefile.in: canonicalize install.sh; for use within
4209 this directory (and subdirs)
4211 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4213 * Makefile.in: remove parentdir support; use INSTALL_XFORM
4215 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4217 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
4219 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
4220 wired (and wrong) constant.
4221 * values.c (unpack_long): Add case to unpack when target object is
4223 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
4226 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4228 * NEWS: tracking user visible changes starting with
4231 * remote-vx.c (_initialize_vx): rename user settable option from
4232 rpcTimeout to vxworks-timeout.
4234 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
4236 * Makefile.in (depend): More makefile diddling.
4237 * alldeps.mak, depend: Update to latest automatically built
4240 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
4241 * alldeps.mak, depend: Update to latest automatically built
4244 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4246 * remote-vx.c: include gdbcmd.h for setlist.
4247 (_initialize_vx): make rpcTimeout user settable.
4249 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
4251 * main.c, gdbcmd.h: Add function filename_completer.
4252 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
4253 "directory", "source", "cd", "symbol-file" "add-symbol-file",
4254 "load", "file", "exec-file", "core-file" commands.
4255 (But '/' is a word break, limiting usefulness; see comments).
4257 * source.c (mod_path): Warning not error if can't find directory.
4259 * isi-xdep.c: New file.
4260 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
4262 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
4264 * config/m68k/xm-news.h: Include <sys/param.h>.
4266 * m88k-tdep.c (IEEE_isNAN): Remove.
4267 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
4268 broken isNAN as on the mips.
4270 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
4273 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
4274 defined, don't worry about Sun's silly LBRAC bug.
4275 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
4277 * dbxread.c (process_one_symbol): If there's a symbol before an
4278 N_SO, don't error().
4279 (case N_BCOMM): complain () not error ().
4281 * defs.h, main.c (catch_errors): Add return_mask arg.
4282 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
4283 other callers: Pass RETURN_MASK_ALL.
4284 (return_to_top_level), callers: Add return_reason arg.
4286 Use return_to_top_level (RETURN_QUIT) instead of error ().
4287 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
4288 Use SET_TOP_LEVEL not setjmp (to_top_level).
4289 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
4291 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
4293 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
4294 Don't try to get the debug base yet.
4296 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
4297 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
4298 which returns 0 or 1 to say whether to do it.
4299 * config/sparc/sun4{sol2,os4}.h
4300 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
4301 the right thing happens for both acc and SunOS4 /bin/cc.
4303 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
4304 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
4306 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
4307 probably contained byte-order sins too.
4308 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
4309 The IEEE_FLOAT code in print_floating takes care of it.
4311 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
4313 * Makefile.in (VERSION): Bump to 4.9.2.
4314 * c-valprint.c (c_val_print): For array of chars printed with
4315 string syntax, don't print the address of the array. From
4317 * c-exp.y (yylex): Recognize '.' as indicating a floating point
4318 number regardless of the radix. From wilson@cygnus.com.
4319 * valprint.c (set_input_radix_1, set_output_radix_1): New
4320 prototypes and functions that do the actual radix setting work.
4321 * valprint.c (set_radix, set_output_radix, set_input_radix):
4322 Rewrite to use set_input_radix_1 and set_output_radix_1.
4323 * valprint.c (initialize_valprint): Enable commands to
4324 independently set and show input and output radices.
4325 * valprint.c (show_radix): New prototype and function that
4326 handles separate input and output radices.
4328 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
4330 Patches from Jeff Law, law@cs.utah.edu:
4331 * hppa-pinsn.c: Now uses disassembler from opcode library,
4332 this contains only the stub function print_insn.
4334 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
4336 * main.c (main): back to two periods for elipse.
4337 (print_gdb_version): revised format for configuration info.
4339 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4341 * defs.h (INT_MAX): Cast unsigned shift result to int.
4343 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4345 * dbxread.c (process_one_symbol): Rather than having
4346 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
4347 is true if we are doing stabs-in-elf, false otherwise.
4348 config/sparc/tm-sun4sol2.h: Don't define it.
4350 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
4352 * remote-mips.c (mips_send_packet): Don't print garbage character
4354 (mips_request): Don't check that remote pid is 0, because
4356 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
4359 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4361 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
4363 * Makefile.in (install): Don't depend on gdb.
4365 * Rename remote-es1800.c to remote-es.c
4366 and remote-st2000.c to remote-st.c for 14-char filenames.
4367 config/m68k/{es1800,st2000}: Use the new names.
4369 * mips-tdep.c (isa_NAN): Don't return true on -0.
4371 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4373 * defs.h (INT_MAX): Cast unsigned shift result to int.
4375 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
4377 * elfread.c (elf_symtab_read): Add bfd section address to bfd
4378 symbols, now that they are section relative.
4379 * solib.c (bfd_lookup_symbol): Ditto.
4381 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
4383 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
4384 depend: Updated accordingly.
4386 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
4388 * Makefile.in (*.tab.c): Use mv for atomic update.
4390 * Makefile.in ({dist,real}clean): Also remove nm.h.
4391 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
4392 (distclean): Don't rebuild *.tab.c or TAGS.
4394 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
4396 * Makefile.in (version.c): add host and target names to version.c.
4397 * main.c (main): print three periods for the elipse.
4398 (print_gdb_version): also print configuration.
4400 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
4401 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
4402 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
4404 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
4405 (get_hex_regs, adapt_fetch_registers): cast args to
4406 supply_register to avoid gcc warning.
4408 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
4409 doesn't compile on solaris and is now obsolete.
4411 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
4412 breaks stock sunos installations.
4414 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
4416 * m68k-stub.c: Add comment about frame cache.
4418 * target.h (target_store_registers): Doc fix re error handling.
4420 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
4421 of register_valid[regno].
4423 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4425 * symtab.h, dwarfread.c: Doc fix re dependencies.
4427 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
4429 * serial.c (serial_close): If scb is NULL, don't try to close
4431 * configure.in: Add support for rom68k and bug boot monitors.
4433 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4435 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
4436 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
4437 * findvar.c (read_register, write_register): Fix thinko where
4438 sizeof(host long) != sizeof(target int).
4439 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
4440 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
4442 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4444 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
4445 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
4446 68881 and non-68881 cases. Check for a pair of movel instructions.
4448 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4450 First cut at sparc-vxworks targetting.
4451 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
4452 * configure.in: sparc-vxworks gdb_target now vxsparc.
4454 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
4456 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4458 * config/m68k/xm-news.h: add "extern int errno".
4460 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4462 * remove-vx.c (vx_read_register, vx_write_register): collapse
4463 ifdef I80960 else (assumes) m68k into parameterizable macros
4464 VX_NUM_REGS and VX_SIZE_FPREGS.
4465 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
4466 VX_SIZE_FPREGS): new definitions.
4468 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
4470 * symfile.{c,h} (generic_load): New function.
4471 remote{,-nindy,-eb,-mips}.c: Use it.
4473 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
4475 * Makefile.in (depend): More sed gubbish to deal with
4476 ../bfd/bfd.h being generated during the build.
4477 * depend: Re-done with corrected makefile.
4479 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
4481 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
4482 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
4483 directory to find automatically generated header files and library.
4484 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
4485 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
4486 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
4487 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
4488 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
4489 * depend, alldeps.mak: Rebuild after Makefile.in changes.
4491 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4493 * configure.in: change lynx support to CPU-*-lynxos*
4495 * Makefile.in (subdir_do): change test from existence of directory
4496 to existence of Makefile (the directory may exist but not be configured)
4498 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4500 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
4502 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
4504 * configure.in (mips-idt-ecoffl*): New target; use idtl.
4505 (mips-idt-ecoff*): Added trailing '*'.
4506 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
4508 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
4510 * ser-go32.c: Clean up lots of compilation nits.
4512 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
4514 * Patches from Jeffrey Law <law@cs.utah.edu>.
4515 * hppab-nat.c: Eliminate unnecessary ifdefs for
4516 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
4517 CANNOT_STORE_REGISTER.
4518 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
4519 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
4520 templates for 1.1 FP computational instructions.
4522 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
4524 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
4525 * alldeps.mak, depend: Rebuild to account for ser-tcp.
4526 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
4527 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
4528 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
4529 shell when running the child, as args have been expanded by the
4530 time we get here. Simplify calling convention.
4531 * gdbserver/remote-server.c (main): Use new calling convention
4532 for create_inferior, remove defunct code for coalescing argv.
4533 Remove extra calls to mywait(), as we no longer have to wade
4536 * target.c (target_read_memory_partial): Don't deref errnoptr
4537 when checking for null pointer.
4539 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
4541 * remote-es1800.c: Fix typo.
4543 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
4545 * target.c (target_read_memory_partial): Like target_read_memory,
4546 but does partial reads, such as reads that bump into the end of
4548 * target.h (target_read_memory_partial): Add prototype.
4549 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
4550 * valprint.c (val_print_string): Complete rewrite to fix bug with
4551 bumping into end of memory, avoiding unnecessarily long reads, and
4552 fixing bug when print_max is set to 0 (unlimited print length).
4553 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
4554 initialize print_max.
4556 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
4558 * configure.in: Add support for rom68k and bug boot monitors.
4560 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
4562 * printcmd.c (print_scalar_formatted): Print integers bigger than
4563 LONGEST in hex no matter how big, and no matter what the format
4566 * stabsread.c (read_type): Skip type attributes if present.
4568 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
4569 of number, just through '0' + radix - 1.
4571 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
4573 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
4575 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
4576 single parameter, the pointer to the partial symtab, rather than
4577 a bunch of args that are derived from the partial symtab. Change
4578 prototypes and callers to match.
4580 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
4581 set demangling style automatically.
4582 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
4583 GNU C++, not C++ in general.
4584 * symtab.h (general_symbol_info): Simplify by eliminating one
4585 structure level for the language dependent info.
4587 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
4589 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
4590 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
4591 TYPE_CODE_ENUM was already testing for this.
4593 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
4595 * Makefile.in: Add new file ser-tcp.c.
4596 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
4597 * findvar.c (write_register): See if we are writing back the same
4598 value that's already in the register. If so, don't bother.
4599 * remote.c (putpkt, getpkt): Improve handling of communication
4601 * ser-go32.c: Prototype it to death. Update serial_ops and add
4602 dummy routines where appropriate.
4603 * ser-tcp.c: New module to implement serial I/O via TCP
4605 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
4606 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
4607 * serial.c: Add start of support for connect command.
4608 (serial_open): Distinguish between tcp and local devices.
4609 * serial.h (struct serial_ops): Get rid of restore, add
4610 get_tty_state and set_tty_state. Define protoypes and macros for
4612 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
4613 some real buffering. Handle error conditions gracefully.
4614 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
4615 (Lynx), remove lots of cruft.
4617 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4619 * printcmd.c (print_address_symbolic): turn this into an assigment
4620 instead of an initialization (many compilers don't accept
4621 structure initialization).
4623 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4625 * xcoffread.c (read_xcoff_symtab): If several program csects in one
4626 source file, give them all the name of the source file, rather than
4627 the 2nd and subsequent ones having NULL names.
4629 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4631 * printcmd.c (print_address_symbolic): Append source filename and
4632 linenumber of the symbol if print symbol-filename is on.
4633 (initialize_printcmd): `set print symbol-filename'.
4635 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
4637 * configure.in: Add config for Lynx target. Configure gdbserver
4638 only for Lynx. Re-do selective configuration of sparclite.
4640 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
4641 configure.in remote-inflow.c remote-utils.c}: New files to
4642 support GDB remote server. Currently only works for Lynx.
4644 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4646 * stabsread.c (define_symbol, case 't'): Only set the name if it
4647 is not a pointer type.
4649 * stabsread.c (define_symbol): Clean up logic; move the read_type
4650 calls to inside the switch statement (this improves the error
4653 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
4656 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4658 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
4660 * source.c (line_info): Change "pc" to "address" in messages and
4661 use print_address for addresses.
4663 * source.c (line_info): If we don't find a symtab, print more useful
4664 output, including the symbolic address.
4666 * source.c (line_info): If --fullname, display the source.
4667 (identify_source_line), callers: Take pc as argument, rather than
4668 assuming innermost frame (emacs doesn't use this, so no one ever
4670 * symtab.h: Declare frame_file_full_name.
4673 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
4675 * breakpoint.c (catch_command_1): Fix typo in error msg.
4677 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4679 * elfread.c (elf_symfile_read): Update ELF structure and routine
4680 names to specify 32-bit versions.
4681 (elf_symtab_read): Retrieve size field directly from symbol,
4682 instead of using old kludge.
4684 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
4685 calling opcodes library.
4686 * z8k-tdep.c (print_insn): Likewise.
4688 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4690 * stabsread.c: Remove all uses of error(). Make error_type and
4691 read_type_number static.
4692 (define_symbol): Don't try to deal with a missing symbol
4693 descriptor which isn't followed by digit, '(', or '-'.
4694 * stabsread.h: Don't declare read_type_number here.
4695 * gdbtypes.h: Don't declare error_type here.
4696 * xcoffread.c: Remove NO_TYPEDEFS code.
4698 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
4700 * mips-tdep.c: Removed #include of many header files, and #define
4701 of MIPSMAGIC; no longer used.
4703 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4705 * Many places: replace "the inferior" in messages with "the program"
4706 or "the program being debugged".
4707 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
4708 and I'm getting sick of maintaining it.
4710 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
4713 * config/i386/go32.mh: Define SER_HARDWIRE.
4714 * Makefile.in: Define SER_HARDWIRE.
4716 (alldeps.mak): Add SER_HARDWIRE.
4717 Remove all references to ser-hardwire.{c,o}.
4718 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
4720 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4722 * sparc-nat.c (store_inferior_registers): Fill in all members of
4723 inferior_fp_registers by reading them from the inferior before
4724 modifying and writing them back.
4725 Fixes unexplainable inferior FP exceptions after calls to the inferior
4726 or setting of floating point registers.
4727 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
4728 to register which is generated by gcc-2.4.
4730 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
4732 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
4734 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
4736 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
4737 xm-i386lynx.h}: New configuration for Lynx.
4739 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4741 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
4742 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
4744 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
4745 as struct, union, or enum tags.
4747 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4749 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
4752 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4754 * infrun.c (wait_for_inferior),
4755 infcmd.c (program_info, signal_command): Use symbolic signal names.
4757 * inftarg.c (child_wait): Deal with EINTR and include message from
4758 strerror if printing an error message.
4760 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
4762 * stabsread.c: Remove most uses of lookup_fundamental_type.
4763 (define_symbol): Use read_type for type of enum constant,
4764 not just read_type_number. Also don't call error().
4765 (define_symbol): For unrecognized constant type, one complaint (the
4766 one from error_type) is enough. Don't make our own in addition.
4767 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
4768 * gdbtypes.h: Doc fixes.
4770 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4772 Fix stack unwinding through _sigtramp on Irix. These patches are from
4773 Paul Flinders <ptf@delcam.co.uk>.
4774 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
4775 executable uses sigvec.
4776 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
4778 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
4780 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4782 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
4783 be passed to the inferior to make "handle <signal> nopass nostop" work.
4785 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4787 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
4789 * findvar.c (value_from_register): Fix uninitialized first_addr
4790 which caused problems with assignment of doubles to register variables
4792 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
4793 missing mips definitions if necessary.
4795 Fix handling of double register variables for mips targets and big
4796 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
4797 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
4798 8 bytes for doubles.
4799 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
4800 conversion of type held in multiple registers to host format.
4801 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
4802 companion to REGISTER_CONVERT_TO_TYPE.
4803 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
4804 Convert to function calls.
4805 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
4807 * mips-tdep.c (mips_print_register): Raw buffer now needs just
4808 MAX_REGISTER_RAW_SIZE bytes.
4809 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
4810 (if defined) for doubles.
4811 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
4812 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
4813 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
4815 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
4818 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4820 * configure.in: Add i[34]86-*-isc*.
4822 * stabsread.c: Make sure all complain() pass the address of the struct.
4824 * xcoffread.c: Make sure all struct complaints are static not auto.
4826 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
4828 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
4830 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4832 * config/i386/linux.mh: Re-enable coredumps now that they should work.
4834 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
4836 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
4838 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
4840 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
4842 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4844 * Makefile.in (INSTALLED_LIBS): New variable.
4846 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4848 * main.c (quit_command): In the "quit anyway?" message, tell the user
4849 whether we are planning to detach or kill the program.
4851 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
4852 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
4854 * infcmd.c (read_pc): Doc fix.
4856 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
4858 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
4859 signal_handler_caller.
4860 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
4861 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
4862 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
4863 Use SIGTRAMP_START if defined.
4864 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
4865 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
4867 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
4869 * infcmd.c (step_1): Fix poorly worded error message.
4871 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
4872 Comment out corelow.c because core dumps are broken on these machines.
4874 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
4875 if srcdir is not ".".
4876 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
4877 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
4878 * depend: Update to latest automatically built version.
4880 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
4882 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
4883 * Makefile.in (NONSRC): Add ChangeLog-92
4885 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4887 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
4888 not typo RAW_REGISTER_SIZE.
4890 * frame.h, inferior.h: Doc fixes.
4892 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
4894 * findvar.c (write_register): Add sanity check for register size.
4895 (read_register): Fixup sanity check for register size to be
4896 consistent with write_register().
4898 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
4900 * sparclite/Makefile.in: Add dummy info, install and install-info
4903 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
4905 * remote-nindy.c: Removed declaration of coffstrip.
4906 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
4908 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
4910 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
4913 * Makefile.in (VERSION): GDB 4.9 release.
4915 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
4917 * README: Update known bugs to include the Solaris bug that
4918 leaves core dumps in the current directory when restarting the
4919 inferior with "run". Expand on the testsuite information.
4921 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
4922 be the last 4.9 prerelease test archive.
4924 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
4926 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
4929 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
4931 * README, NEWS: Update for gdb 4.9 release.
4933 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
4935 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
4936 * target.c (MIN): #undef before defining.
4938 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
4940 Patch from Jeffrey Law:
4941 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4943 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
4945 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
4948 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
4950 * ch-exp.y (start): Apply work-around to avoid bison warning.
4952 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
4954 * Makefile.in (BISON): Remove double quotes around BISON
4955 definition when bison is used.
4957 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
4958 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
4959 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4960 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4961 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
4962 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
4963 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4964 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4966 * Makefile.in (VERSION): Bump to 4.8.6.
4968 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
4970 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
4971 include declarations for malloc/realloc/free. Both malloc and
4972 realloc return 'void *' for non-ANSI compilations.
4974 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
4976 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
4977 longer opened twice.
4979 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
4981 * solib.c (clear_solib): Don't close bfd if it is NULL.
4983 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
4985 * core.c (dis_asm_read_memory): Cast second arg of
4986 target_read_memory to "char *".
4987 * breakpoint.c (watchpoint_check): Change arg type from PTR to
4988 "char *", to match other functions called by catch_errors().
4990 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
4992 * More patches from Jeffrey Law (law@cs.utah.edu).
4993 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4994 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
4995 Delete unnecessary declarations.
4997 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
4999 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
5000 poll() for termio{s}.
5002 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
5004 * i386-tdep.c (i386_frame_num_args): Always return -1.
5006 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
5008 * Patches from Jeffrey Law <law@cs.utah.edu>.
5009 * gdb/hppa-tdep.c: Declare frame_saved_pc.
5010 (frameless_function_invocation): New function.
5011 (frame_saved_pc, init_extra_frame_info): Use
5012 frameless_function_invocation.
5013 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
5014 call instead of just grabbing the value currently in %r2.
5015 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
5016 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
5017 definition and use the common one in tm-hppa.h.
5018 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
5019 use unwind descriptors to determine if the frame chain is valid.
5020 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
5021 it does not assume %r4 is the frame pointer.
5022 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
5023 and ssm instructions.
5024 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
5025 helper functions for print_insn.
5026 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
5027 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
5028 which nullifies the following instruction.
5030 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5032 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
5033 pass the 5th arg there, rather than using an ANSI C-specific macro.
5035 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
5037 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
5039 * Makefile.in (VERSION): Bump to 4.8.5
5040 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
5041 directories to include search path.
5042 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
5044 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
5045 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
5046 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
5047 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
5048 udr.o, udip2soc.o): Remove explicit rules, use the ones that
5049 are automatically generated in "depend".
5050 * Makefile.in (paread.o): Document why a dependency doesn't get
5051 automatically generated in "depend" and leave this explicit rule
5053 * depend: Update to latest automatically generated version.
5055 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5057 * xcoffread.c: Doc fix.
5059 * Makefile.in (depend): Include $(CC) command in generated output.
5061 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
5063 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
5064 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
5065 * depend: Update to latest automatically built version.
5067 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
5069 * sparclite/Makefile.in: Create default target that does nothing
5070 in order to force user to build by hand.
5072 * sparclite/Makefile: Remove. It's not necessary anymore.
5074 * ser-unix.c (wait_for): New routine to handle read timeouts,
5075 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
5077 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
5079 * mips-pinsn.c (print_insn): Return value.
5081 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
5083 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
5084 at configuration time and doesn't belong in the distribution archive.
5086 * Makefile.in (NONSRC): Add 29k-share/README.
5087 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
5089 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
5090 constants with slightly more portable definitions (still depends
5091 on 2's complement arithmetic though).
5092 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
5093 * i386v-nat.c (sys/reg.h): Conditionalize include on
5094 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
5095 * ser-unix.c (termio.h): Include <termio.h> like other files that
5096 include termio.h, not <sys/termio.h> which may not exist (on
5099 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
5101 * valprint.c (print_longest): Change format parameter from a
5102 'char' to an 'int'. We can't have 'char' parameters with the
5103 current coding style, where we mix prototypes with pre-ANSI
5105 * value.h (print_longest): Change format parameter in prototype
5106 from a 'char' to an 'int'.
5108 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5110 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
5112 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
5113 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
5115 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
5117 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
5118 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
5119 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
5120 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
5121 ptrace needs 5 arguments, #define ptrace to always
5122 pass zero as the 5th argument.
5124 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5126 * configure.in: Match z8k-*-sim for z8000.
5127 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
5128 * remote-hms.c: Update to use new serial protocol.
5130 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5132 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
5133 necessary and Solaris doesn't have it.
5135 * Makefile.in (clean-info, install, install-info, info, dvi,
5136 check, all): do not echo recursion lines.
5138 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
5140 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
5141 required target ports which use sockets (like a29k-udi).
5143 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
5145 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
5147 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
5148 systems lacking select().
5150 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
5152 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
5154 * alldeps.mak, depend: Update with latest automatically built
5157 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
5159 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
5161 * Makefile.in (make-proto-testsuite.dir): New target to make
5162 prototype testsuite tree.
5164 * Makefile.in (VERSION): Bump to 4.8.4.
5166 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
5168 * stabsread.c (define_symbol): If unrecognized constant type,
5169 complain() not error().
5171 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
5173 * infptrace.c: Add missing close paren to test for
5174 FIVE_ARG_PTRACE defined.
5176 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
5177 when compiling with gcc, but disable it for now. See comment.
5178 * defs.h (LONGEST): Define as either "long" or "long long"
5179 based on CC_HAS_LONG_LONG.
5180 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
5181 how longest_to_int is defined.
5182 * c-valprint.c (c_val_print): Call print_longest.
5183 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
5184 instead of LONG_LONG.
5185 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
5187 * printcmd.c (print_scalar_formatted): Call print_longest
5188 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
5189 * typeprint.c (print_type_scalar): Call print_longest and let
5190 it figure out what to do for PRINTF_HAS_LONG_LONG.
5191 * valprint.c (val_print_type_code_int): Call print_longest
5192 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
5193 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
5194 * value.h (struct value): Replace usage of LONG_LONG with
5196 * value.h (print_longest): Add prototype.
5197 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
5198 * values.c (unpack_double): Collapse code that was unnecessarily
5199 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
5200 * values.c (value_from_longest): Remove dependency on
5201 CC_HAS_LONG_LONG and just use LONGEST.
5202 * solib.c (solib_map_sections): Use bfd_get_filename
5203 to access filename field.
5204 * solib.c (clear_solib): Save filename and free it later, after
5205 bfd_close, since bfd_close may reference it. Use bfd_get_filename
5206 to access the field.
5207 * config/convex/xm-convex.h (LONG_LONG): Replace with
5208 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
5209 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
5210 Add PRINTF_HAS_LONG_LONG references.
5212 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5214 * inflow.c (kill_command), infcmd.c (attach_command),
5215 remote.c (remote_interrupt_twice): In messages for the user, call it
5216 "the program" or "the program being debugged" not "the inferior".
5218 * hp300ux-nat.c: Cast second arg to supply_register calls.
5219 (_initialize_kernel_u_addr, getpagesize): New functions.
5220 (store_inferior_register_1): Change arg name from value to val.
5221 (fetch_core_registers): Make arg core_reg_size unsigned.
5222 Pass 5 args to ptrace.
5223 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
5224 Remove KERNEL_U_ADDR stuff.
5225 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
5226 * config/m68k/hp300hpux.m{t,h}:
5227 Move exec.o from NATDEPFILES to TDEPFILES
5228 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
5229 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
5231 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5233 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
5235 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5237 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
5239 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5241 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
5242 describe `set demangle-style arm' (not cfront);
5243 mention can type `q' to discard output, when gdb pages
5245 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5247 * valops.c (search_struct_field): Fix gdb core dump with incomplete
5250 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5252 * remote.c: Change timeout to 2.
5253 (remote_open): Use unpush_target not remote_close.
5254 (remote_resume): If siggnal != 0, give warning not error().
5255 (remote_wait, remote_interrupt, remote_interrupt_twice):
5256 If we get two interrupts, let the user get out if they want.
5257 (remote_{kill,mourn}): New functions.
5258 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
5260 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
5262 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
5264 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5266 * Remote targets (mourn): Call unpush_target.
5268 * config/sparc/xm-sun4os4.h: Declare free() to return int.
5269 Remove twisted use of PARAMS.
5271 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
5272 that ansidecl.h assumes ANSI on AIX.
5274 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5276 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
5277 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
5279 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5281 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
5283 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5285 * remote-vx.c (net_connect): Allow numeric IP address for host.
5287 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5289 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
5291 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
5293 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
5295 * symtab.h, xcoffread.c: Revise linetable sorting comments.
5297 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5299 * valops.c (value_cast): A cast might also change the object
5300 representation in C++.
5301 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
5302 to get the proper read_symtab function when called from mipsread.c.
5303 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
5304 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
5305 for dummy psymtabs, inhibit processing of dummy psymtabs.
5307 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
5309 * Changes from (or inspired by) AMD:
5310 * remote-udi.c (udi_attach): Assignments to Space and Offset were
5312 (udi_wait): Make error message (UDIGetStdout) match error.
5313 (udi_wait): Handle UDIStdinNeeded.
5314 * command.c [CANT_FORK]: Use system().
5315 * utils.c (prompt_for_continue): Allow quit with 'q'.
5317 * solib.c (solib_add): Don't call special_symbol_handling if there
5318 were errors in symbol_add_stub. Also set so->from_tty before
5319 calling symbol_add_stub.
5321 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
5323 * Merge in HPPA/BSD patches from Utah:
5324 * defs.h: Add const to 2nd arg of psignal prototype.
5325 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
5327 * hppab-core.c: Deleted. No longer useful.
5328 * hppab-nat.c: #include more files. Use PT_WUREGS, not
5330 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
5331 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
5332 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5333 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5334 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
5336 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
5338 * Fix two bugs found by deja-gnu. One is the incorrect reporting
5339 of the PC being in a stack dummy when looking at a core file
5340 without symbols. The other is the incorrect passing of char
5341 arguments during expression evaluation (ie: p foo('a','b') would
5342 mess up the passing of it's args because it wasn't coercing the
5344 * hppah-tdep.c: Rename global functions to have consistent hppa_
5345 prefix. Make more functions static. Drop hp_ prefix from static
5346 functions. (hppa_push_arguments): Call value_arg_coerce to cast
5347 char to int args if necessary. (hppa_fix_call_dummy): Create
5348 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
5349 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
5350 valid (ie: != 0) before doing comparison against PC.
5351 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
5352 to reflect new arguments.
5353 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
5354 prefix for func name. (FIX_CALL_DUMMY): Move code into
5357 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
5358 to malloc() so that we can test GDB eval of dynamically created
5359 arrays (like char strings in `print "foo"').
5361 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5363 * printcmd.c (print_address_symbolic): Search symtabs as well as the
5364 minimal symbols for a nearby symbol.
5366 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
5368 * coffread.c: Comment changes around minimal symbol recording.
5370 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5372 * command.c: comment changes only.
5374 * mips-tdep.c (heuristic_fence_post): new static variable.
5375 (heuristic_proc_start): use heuristic_fence_post, print better
5376 warnings, but only if not stop_soon_quietly.
5377 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
5379 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
5381 * symtab.h: Fix LOC_REF_ARG comment.
5383 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5384 and Jim Kingdon (kingdon@cygnus.com)
5386 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
5388 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
5389 symfile.c (compare_symbols): Don't check first character; STRCMP
5392 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
5393 structures that are passed by address in a register.
5394 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
5395 * findvar.c (read_var_value),
5396 printcmd.c (address_info, print_frame_args),
5397 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
5398 * symtab.c (lookup_block_symbol): Deal with it.
5400 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
5402 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
5404 * objfiles.c (find_pc_section): Return a struct obj_section *.
5405 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
5406 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
5407 Don't use obj_section hack.
5408 * xcoffexec (vmap_symtab): Relocate obj_sections.
5409 * printcmd.c (containing_function_bounds): Use find_pc_section.
5411 * symtab.h: Clean up SYMBOL_VALUE comments.
5413 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
5415 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
5416 Expand comments about LOC_ARG/LOC_LOCAL pairs.
5418 * coffread.c (read_coff_symtab): Use rewind before fseek.
5420 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
5422 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
5423 * Makefile.in: Add $(YFLAGS) when using $(YACC).
5424 * Makefile.in: Remove message to expect conflicts and unused
5425 rules in ch-exp.y, since there no longer are any such.
5427 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5429 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
5431 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
5433 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
5434 rather than dumping core.
5436 * Makefile.in: Add ${srcdir}/ to all source files.
5437 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
5438 (TAGS): Deal with srcdir and new config directory scheme.
5440 Makefile.in (NONSRC): Remove createtags.
5441 alldeps.mak: Updated.
5443 * rs6000-tdep.c: Delete unused function print_frame.
5445 * frame.h (struct frame_info): Doc fix for next_frame.
5446 New field signal_handler_caller.
5447 blockframe.c (create_new_frame, get_prev_frame_info),
5448 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
5449 INIT_FRAME_PC_FIRST).
5450 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
5453 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
5455 * irix4-nat.c (fetch_core_registers): Special version of this for
5456 Irix 4.x, which stores regs a bit differently from other /proc
5458 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
5459 to new file core-svr4.c.
5460 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
5461 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
5463 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
5465 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
5467 * i387-tdep.c: Remove unused #includes.
5469 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
5471 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
5473 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
5475 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
5477 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
5478 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
5479 Don't muck with SYMBOL_CLASS.
5481 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
5483 * munch: Don't use head command. It doesn't exist everywhere.
5485 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
5487 * inflow.c (new_tty): Remove spurious 'o' character at end
5490 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5492 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
5493 instructions and nothing more.
5494 * mipsread.c (add_line): Add comment why we have to combine line number
5495 entries for the same line number.
5497 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
5499 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
5502 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
5504 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
5506 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
5508 * source.c (select_source_symtab): Clean up comment. Also, if
5509 we have a current_source_symtab, and s is NULL, return without
5511 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
5512 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
5514 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
5516 * dbxread.c (unknown_symchar_complaint): Add new complaint.
5517 * stabsread.h: Declare it.
5518 * partial-stab.h: Use it.
5520 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
5522 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
5524 * stack.c (print_frame_info): Print specially if dummy frame.
5526 * breakpoint.c: Add comments regarding within_scope future direction.
5530 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
5532 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
5534 * ch-exp.y: Fix thinko that broke parsing of FALSE.
5536 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5538 * stabsread.c (read_member_functions): Initialize domain for stubbed
5539 member functions to avoid gdb core dumps when printing pointers
5540 to member functions.
5541 * cp-valprint.c (cp_print_class_method): Check for stubbed member
5544 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
5546 * expprint.c (print_subexp): If opcode not found in op_print_tab,
5547 stop with an error().
5548 eval.c (evaluate_subexp): Change error message.
5550 * objfiles.c (build_objfile_section_table): Cast return value
5551 from obstack_finish.
5553 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
5555 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
5556 to rs6000_frame_chain and deal with it if we're in a signal handler.
5557 (FRAME_SAVED_PC): Use rs6000_frame_chain.
5559 * breakpoint.c (within_scope): New function.
5560 (enable_breakpoint, watchpoint_check): Use it.
5562 * source.c (openp): Handle "exec-file ./ls" correctly.
5564 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
5566 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
5568 * ch-exp.y: Clean up lexing of identifiers and
5569 reserved words. (E.g. don't recognize FALSEXXX as the
5570 keyword FALSE followed by the identifier XXX.)
5571 Also, convert identifiers to lower case.
5573 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
5575 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
5576 new serial interface.
5578 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
5580 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
5581 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
5582 * ser-go32.c: Return -1 on most failures, 0 on most successes,
5583 and use new return codes for go32_readchar().
5584 * ser-unix.c: Ditto. Also, move error handling up to caller for
5585 SERIAL_SETBAUDRATE().
5586 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
5587 to specific routine.
5588 (serial_close): New routine to wrap around device close routine.
5589 serial.h: Clean & document return values more clearly.
5591 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
5593 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
5595 * rs6000-pinsn.c (print_operand, case LI): Print condition register
5596 operand in decimal rather than wrong textual versions.
5598 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
5599 (mention 't', remove false thing about 'g' only good with 'f').
5601 * breakpoint.h: move "struct breakpoint" and friends to top of
5602 file so that bpstat_find_breakpoint prototype works.
5604 * solib.c (struct so_list): Add bfd field.
5605 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
5606 Put the bfd in bfd field of the so_list.
5607 (clear_solib): Free bfd name and close_bfd on the bfd.
5609 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
5611 * valarith.c (value_subscript): Add COERCE_REF.
5612 * ch-exp.y (operand_5): We can generalize the 2nd operand
5613 of a string repetition ot 'literal' without ambiguity.
5615 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5617 * breakpoint.h (struct bpstat): Remove momentary field.
5618 Remove bpstat_momentary_breakpoint. This was always kludgy
5619 and is no longer used.
5621 * breakpoint.h: Add enum bpstat_what.
5622 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
5623 stop and print fields of bpstat now per-breakpoint, not just
5624 one for the whole chain.
5625 breakpoint.{c,h} (bpstat_what): New function.
5626 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
5627 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
5628 with call to bpstat_what.
5629 README: Remove watchpoint/breakpoint bug from known bugs.
5631 * breakpoint.h: Prototype bpstat_find_breakpoint.
5633 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
5635 * symtab.c (find_methods, gdb_mangle_name): Note that functions
5637 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
5638 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
5640 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
5642 * i960-pinsn.c (tabent): Copied struct definition from
5645 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5647 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
5648 is a C++ destructor.
5649 * symtab.c (gdb_mangle_name): Use it.
5650 * symtab.c (find_methods): Do not add destructors to choice list
5652 * symtab.c (decode_line_1): Make breakpoints on destructors work
5655 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
5657 * ser-go32.c: Make it use serial port name.
5658 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
5660 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
5663 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
5665 * configure.in: Only configure sparclite subdir when target_cpu
5668 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
5670 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
5671 Remove FIXME comment regarding this.
5673 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
5675 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
5677 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
5679 Add section table to objfile struct. Use it for find_pc_section.
5680 * objfiles.c (add_to_objfile_sections,
5681 build_objfile_section_table, find_pc_section): new functions.
5682 (allocate_objfile): build section table.
5683 * objfiles.h (struct obj_section): new structure.
5684 (struct objfile): add section table.
5685 (find_pc_section): new prototype.
5686 * solib.[ch] (find_pc_section_from_so_list): removed.
5687 * sparc-tdep.c: include objfiles.h for find_pc_section. include
5688 symfile.h for objfiles.h.
5689 (in_solib_trampoline): adjusted for new find_pc_section
5690 prototype. Removed BAD_RICH_HACK ifdefs.
5691 * symfile.c (syms_from_objfile): offset objfile sections.
5692 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
5693 * symfile.h (find_pc_section): prototype removed. Also fixed
5694 comment typo NUL -> NULL.
5695 * target.[ch] (find_pc_section_from_targets): removed.
5696 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
5698 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
5700 * ser-go32.c: Format. (go32_open): Use proper return value.
5702 * configure.in: Undo conditional configdirs hack for sparclite.
5704 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
5706 * symtab.c (list_symbols): When call break_command, pass both
5707 filename and function name not just function name.
5709 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
5711 (Changes and new files to make "none" a full fledged configuration)
5712 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
5713 Currently only tm-none.h has any meaningful contents.
5714 * config/none/none.mh (NAT_FILE): Use nm-none.h
5715 * config/none/none.mh (XM_FILE): Use xm-none.h
5716 * config/none/none.mt (TM_FILE): Use tm-none.h
5717 * Makefile.in (depend): Remove comment about parse errors in
5718 valops.c, it now parses correctly and generates a correct depend
5719 line. Remove line that touches xm.h, tm.h, and nm.h; they are
5720 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
5722 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
5724 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
5726 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
5727 exactly 8 characters.
5729 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
5731 * configure.in: Sparclite uses sparc config dir. Also has it's
5732 own tm- & .mt files now. Also add sparclite to configdirs.
5733 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
5734 * config/i386/go32.mh: Nullify def of TERMCAP.
5735 * config/i386/xm-go32.h: Get rid of redef of EIO.
5736 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
5737 specific configs. Very similar to sun4os4, but without solib.
5738 * sparclite/{Makefile.in configure.in}: First cut at making this
5741 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
5743 * ser-go32.c: First cut at adapting to new serial interface.
5745 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
5747 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
5748 These implement a new serial line interface for talking to remote
5750 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
5751 EXCEPT go32, which gets ser-go32.c.
5752 * remote.c: Use new serial interface. More remote-xxx's to be
5754 * ser-bsd.c, ser-termios.c: Removed.
5755 * serial.c: New. Implements common operations for all serial
5757 * ser-unix.c: New. Unix specific serial operations for various
5758 flavors of Unix (Posix, SysV, BSD).
5759 * serial.h: Generic serial interface defs.
5760 * config/i386/go32.mh, config/i386/i386bsd.h,
5761 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
5762 ser-bsd.o from XDEPFILES. All the magic is now handled in
5765 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
5767 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
5769 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
5771 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
5773 * rs6000-tdep.c (frameless_function_invocation): Don't even think
5774 about framelessness except on the innermost frame.
5776 * xcoffexec.c: Call fatal() not abort().
5778 * stabsread.c (patch_block_stabs): If stab & no symbol, make
5779 a LOC_OPTIMIZED_OUT symbol.
5780 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
5781 findvar.c (read_var_value), printcmd.c (address_info),
5782 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
5783 m2-exp.y (yylex): Deal with it.
5784 ch-exp.y (yylex): Deal with it.
5786 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
5788 * findvar.c (value_from_register): H8500 specific, check to see
5789 if we are looking at short pointer. If so, skip crock.
5790 * h8500-tdep.c (h8500_frame_chain): Mask down value from
5791 read_memory_integer() to avoid getting messed up by sign extension.
5793 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5795 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
5796 ifdef protect using BAD_RICH_HACK. This should be removed soon.
5797 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
5799 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
5801 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
5803 * core.c (dis_asm_print_address): New function.
5805 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
5808 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5810 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
5811 entire breakpoint chain and print only the first entry that needs to
5812 be printed and needs to be stopped for. Fixes problems with printing
5813 of multiple breakpoints with different conditions.
5814 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
5815 effectively stops printing of the breakpoint chain.
5816 * breakpoint.c (print_it_noop): New routine to print nothing
5817 for this breakpoint entry and dont stop printing.
5818 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
5819 watchpoint only if it is enabled.
5820 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
5821 descriptor from the library to make backtraces through setjmp work.
5822 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
5824 * mips-tdep.c (read_next_frame_reg): Provide correct values for
5825 all registers saved within sigtramp, cleanup.
5827 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5829 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
5831 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5833 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
5834 with prototype in ../include/dis-asm.h.
5836 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5838 * core.c (dis_asm_{read_memory,memory_error}): New functions.
5839 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
5840 Use read_memory_func interface to disassembler.
5842 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5844 Teach sparc solaris to next over shared library functions.
5845 * solib.[hc] (find_pc_section_from_so_list): new function and
5847 * sparc-tdep.c (in_solib_trampoline): new function.
5848 * symfile.[hc] (find_pc_section): new function and prototypes.
5849 * target.[hc] (find_pc_section_from_targets): new function and
5851 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
5852 in_solib_trampoline.
5854 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
5856 * infrun.c (wait_for_inferior): Revise comment.
5858 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
5860 * command.{c,h}: New var_type var_integer.
5861 main.c: Use it for history_size.
5863 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
5864 Lint and byte-order fixups.
5866 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
5868 * breakpoint.h (bpstat): New field print_it.
5869 breakpoint.c (bpstat_print): Use it.
5870 (print_it_normal): New function (from old bpstat_print code).
5871 (bpstat_{alloc,stop_status}): Set print_it field.
5873 * breakpoint.c (bpstat_stop_status): Use catch_errors when
5874 evaluating watchpoint condition, via new function watchpoint_check.
5875 Also stop if watchpoint disabled due to leaving its block.
5877 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
5879 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5881 * mips-pinsn.c: Add missing include of dis-asm.h.
5883 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
5885 * Makefile.in (clean, distclean, realclean): Recursively apply
5886 to subdirs first, rather than last. This avoids, for example,
5887 Makefile being removed in a parent directory before the recursive
5890 * alldeps.mak, depend: Update for below changes.
5892 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
5893 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
5894 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
5895 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
5896 instead of tm-68k.h.
5897 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
5898 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
5899 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
5900 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
5901 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
5902 tm-68k.h to tm-m68k.h.
5903 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
5904 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
5907 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
5908 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
5909 * a29k-tdep.c: Renamed from am29k-tdep.c.
5910 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
5911 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
5912 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
5913 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
5914 Map '29k' to 'a29k'.
5915 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
5916 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
5917 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
5919 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
5920 define that does not appear anywhere else in the gdb source tree.
5921 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
5923 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
5925 * breakpoint.c: Add comments regarding breakpoint_re_set.
5927 * xcoffread.c (sort_syms, compare_symbols): Remove.
5928 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
5929 not our own sort_syms (it is identical).
5931 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
5933 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5935 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
5936 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
5938 * exec.c (exec_close): Fix storage leak.
5939 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
5940 output sections when patching an executable.
5941 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
5942 when writing all registers.
5943 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
5944 at the right offset in the dummy frame.
5945 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
5946 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
5947 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
5949 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
5951 * Makefile.in (TARFILES): Avoid trailing backslash.
5953 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
5955 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
5956 it in breakpoint_re_set.
5957 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
5959 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
5960 don't use sizeof(int) for target stuff, etc).
5962 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
5964 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
5965 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
5966 support that can't be integrated anyway due to lack of clear
5969 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
5971 * findvar.c (read_register, write_register): Make these capable
5972 of reading/writing registers that are shorter than REGISTER_TYPE.
5973 * (value_from_register): Install H8500 specific code to return
5974 proper value when register is being used as a pointer.
5975 * h8500-tdep.c: Remove extra defines of NUM_REGS.
5976 (h8500_skip_prologue): Use correct lengths for LINK instructions.
5977 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
5978 chain frames properly by combining frame pointer with T reg.
5979 (init_extra_frame_info): Delete. It's now a macro.
5980 (frame_args_address): Don't add PTR_SIZE. Stack args are already
5981 offset by the correct amount off of the frame pointer.
5982 (register_byte): Delete. It's now a macro.
5983 (register_raw_size, register_virtual_size): Delete. Replaced by
5984 common routine h8500_register_size, cuz there's no difference
5985 between the raw & virtual sizes on this machine.
5986 (register_convert_to_raw, register_convert_to_virtual): Delete,
5987 cuz there's no difference between the raw & virtual forms.
5988 Replaced by memcpy in tm file.
5989 (register_virtual_type): Rename to h8500_register_virtual_type.
5990 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
5991 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
5992 emulator have same reg offsets. This is all handled in the
5994 (h8500_trapped_internalvar): New routine to detect references to
5995 convenience vars acting as pointer pseudo-regs.
5996 (h8500_value_trapped_internalvar): Conjure up value of pointer
5998 (h8500_set_trapped_internalvar): Convert set value in real
5999 register references.
6000 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
6001 code segment register.
6002 infrun.c (proceed): Simplify. Call write_pc instead of doing it
6004 (wait_for_inferior): Add h8500 specific code to add stack segment
6005 when reading SP register.
6006 remote-sim.c (fetch_register): Spacing.
6007 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
6008 detect cruft. Redo all register manipulation stuff. Get rid of
6009 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
6010 to frame pointer. (IS_TRAPPED_INTERNALVAL,
6011 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
6012 to create internal vars for pointer pseudo-regs.
6014 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
6016 * Makefile.in: Numerous small changes to macro definitions
6017 and rules for building gdb distribution tree. Many macros
6018 eliminated or merged, and rules simplified.
6019 * alldeps.mak: Update.
6022 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
6024 * Makefile.in: recurse through SUBDIRS for dvi target too
6026 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
6028 * Clean up xcoff relocation.
6029 objfiles.h (struct objfiles): Add section_offsets, num_sections.
6030 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
6032 symtab.h (struct general_symbol_info): Add section field.
6033 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
6034 xcoffread.c: Set section for symbols and msymbols.
6035 (struct symtab): Add block_line_section field.
6036 buildsym.c (end_symtab): Set it.
6037 (end_symtab and callers): Add section parameter.
6038 objfiles.c (objfile_relocate): New funciton.
6039 xcoffexec.c (vmap_symtab): Use it.
6040 xcoffsolib.h (struct vmap): Remove unused fields.
6041 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
6042 CORE_NEEDS_RELOCATION, symtab_relocated.
6043 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
6044 rs6000-tdep.c: Make loadinfotext static.
6045 breakpoint.c (fixup_breakpoints): Doc fix.
6046 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
6047 (end_symtab): primary field replaces nonreloc.
6049 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
6051 * symtab.h (struct linetable_entry): Remove confusing comment.
6053 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6055 * Makefile.in: add installcheck target
6057 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
6059 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
6060 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
6061 z8k}: New directories to hold cpu specific configuration files.
6062 Naming follows gcc convention.
6063 * config/{*.mt, *.mh}: All target and host makefile fragment
6064 config files moved to an appropriate config/<cpu> subdirectory.
6065 * nm-*, xm-*, tm-*: All native, host, and target files, which
6066 get linked to nm.h, xm.h, and tm.h respectively by configure,
6067 moved to appropriate config/<cpu> subdirectory.
6068 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
6069 Native, host, and target files that are common across more than
6070 one cpu architecture and included by one of the configured
6071 native, host, or target files, get moved to config directory.
6072 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
6073 pick up native, host, or target include files moved to one of
6074 the config subdirectories, and that are included by other files.
6075 * Makefile.in (alldeps.mak): Modify to account for new config
6076 directory structure.
6077 * alldeps.mak, depend: Update for new config directory structure.
6078 * config/*/[ntx]m-*.h: Modify all files that include other
6079 [ntx]m-*.h files to use path relative to gdb/config. I.E.
6080 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
6082 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
6083 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
6084 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
6085 * configure.in: Default gdb_host_cpu to host_cpu, and remap
6086 the ones where the default is not unique or different than the
6087 config subdirectory name. Similarly, handle gdb_target_cpu.
6088 Modify configure.in as appropriate to make use of gdb_host_cpu
6089 and gdb_target_cpu to find makefile fragments and make links.
6091 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
6093 * mipsread.c (compare_blocks): Sort blocks with the same start
6094 address by decreasing ending address.
6096 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6098 * mipsread.c (parse_procedure): Save cur_fdr accross call to
6099 lookup_symbol as it might get clobbered by the call.
6101 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
6102 The previous code did not initialize the language field for the psymtab
6105 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
6107 * c-exp.y (parse_number): Avoid shift warning.
6108 * serial.h (struct ttystate): Declare empty one on DOS.
6110 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
6112 * xm-sun4os4.h: Return type of free() should be void, not int.
6114 * vx-share/vxWorks.h: Remove #def of NULL.
6116 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
6118 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
6120 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
6122 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
6124 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
6126 * ieee-float.c: Moved to ../libiberty.
6127 * ieee-float.h: Moved to ../include.
6128 * Makefile.in: Update accordingly.
6129 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
6130 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
6131 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
6132 it is now in ../opcodes/m68881-ext.c.
6133 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
6134 prologue (some callers _do_ care).
6135 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
6136 new interface of ../opcodes/*-dis.c.
6137 * ch-exp.y: Add #include <ctype.h>.
6139 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
6141 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
6143 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
6145 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
6147 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
6149 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6151 * z8k-tdep.c (extract_return_value, write_return_value,
6152 store_struct_return): New functions from macros in tm-z8k.h.
6154 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
6156 * valops.c (value_arg_coerce): Apply temporary patch to
6157 fix problem with coercion of array and function types when
6158 passed as arguments to C functions, pending a more complete
6159 review of when and how coercion should be done, depending
6160 upon context and language.
6162 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
6164 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
6166 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
6167 debugsec if there are a non-zero number of symbols.
6169 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
6171 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
6173 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
6175 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
6177 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
6178 not just 50 symbols.
6179 (symtbl_num_syms): New variable.
6180 (read_xcoff_symtab): Set it.
6181 (read_symbol_nvalue): Check for bad symno.
6182 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
6185 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
6187 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
6188 This is defined in defs.h if necessary.
6189 * vx-share/vxWorks.h: Remove #defs of min and max.
6190 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
6191 vx-share/xdr_rdb.c: include defs.h.
6193 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
6195 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
6198 * xcoffread.c (enter_line_range): complain() on bad endoffset.
6199 xcoffread.c: Doc fixes.
6201 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
6203 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
6204 xcoffexec.c (xcoff_relocate_core): New function.
6205 (text_adjustment): Removed.
6206 (add_vmap): Return the vmap.
6207 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
6209 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
6211 * xcoffsolib.h: Add objfile member to struct vmap.
6212 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
6213 xcoffexec.c (add_vmap): Allocate objfiles here.
6215 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
6217 Support 68000 series without floating point.
6219 * configure.in (m68000-*-{aout,elf,coff}): New configs.
6220 * tm-68k-nofp.h: New file, lacks 68881 support.
6221 * config/m68k-nofp.mt: New file.
6223 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
6225 Remove a few remaining underscore/no-underscore remnants from
6228 * config/{m68k-un.mt, sparc-un.mt}: Remove.
6229 * config/m68k-noun.mt: Rename to m68k-fp.mt.
6230 * config/sparc-noun.mt: Rename to sparc-em.mt.
6231 * tm-68k-noun.h, tm-spc-noun.h: Remove.
6232 * tm-68k-un.h: Rename to tm-68k-fp.h.
6233 * tm-spc-un.h: Rename to tm-spc-em.h.
6234 * tm-sun4sol2.h: Cleanup.
6235 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
6237 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
6239 * symmisc.c (std_in, std_out, std_err): Move initializations
6240 to runtime code, in case they aren't constant.
6242 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
6244 * symtab.c (find_pc_symtab): some object file formats, notably
6245 mips, have holes in the address ranges of symtabs. Change
6246 this algorithm from first hit to tightest fit.
6248 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
6249 fence post without finding the enclosing function, then print a
6252 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
6254 * utils.c (fputs_demangled, fprint_symbol): Remove.
6255 * utils.c (fprintf_symbol_filtered): New function which combines
6256 the functionality of fputs_demangled and fprint_symbol. Uses a
6257 caller provided language parameter to select the appropriate
6258 demangler, and caller provided args to pass to the demangler.
6259 * defs.h (enum language): Move further up in file so enum can
6260 be used in prototypes.
6261 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
6262 * defs.h (fprintf_symbol_filtered): Add prototype.
6263 * c-typeprint.c (cp_type_print_method_args): Replace calls to
6264 fputs_demangled with call to fprintf_symbol_filtered.
6265 * cp-valprint.c (demangle.h): Include
6266 * cp-valprint.c (cp_print_value_fields): Replace calls to
6267 fprint_symbol with calls to fprintf_symbol_filtered.
6268 * printcmd.c (print_frame_args): Replace call to fprint_symbol
6269 with call to fprintf_symbol_filtered.
6270 * stack.c (print_frame_info): Remove obsolete code so we don't
6271 have to update fputs_demangled usage in it.
6272 * stack.c (print_frame_info, frame_info): Add language variable
6273 to pass to fprintf_symbol_demangled and initialize it from the
6274 symbol's language. Replace calls to fputs_demangled with calls
6275 to fprintf_symbol_filtered.
6276 * symtab.c (find_methods): Replace call to fputs_demangled with
6277 call to fprintf_symbol_filtered.
6278 * ch-valprint.c (demangle.h): Include.
6279 * ch-valprint.c (chill_print_value_fields): Replace call to
6280 fprint_symbol with call to new fprintf_symbol_filtered.
6282 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
6284 * Makefile.in (VERSION): Bump version to 4.8.2.
6286 * main.c (source_command): Require an explicit pathname of file
6287 to source, since previous behavior of defaulting to gdb init file
6288 was troublesome and undocumented.
6289 * printcmd.c (disassemble_command): Add missing '{}' pair to
6290 else with two statements. Bug reported by Stephane Tsacas
6292 * symtab.c (find_pc_line): Don't complain about zero length or
6293 negative length line numbers for the moment, since we may not own
6294 the terminal when called, such as when single stepping. (FIXME)
6295 * language.h (CAST_IS_CONVERSION): True if current language is
6296 C++ as well as C. Fix from Peter Schauer.
6297 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
6298 Use STREQN macro rather than bare '!strncmp()'.
6299 * environ.c (unset_in_environ): Avoid use of memcpy on
6300 overlapping memory regions, as suggested by Paul Eggert
6301 <eggert@twinsun.com>.
6302 * c-exp.y (%union struct): Remove unused ulval as suggested
6303 by Paul Eggert <eggert@twinsun.com>.
6305 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
6307 * main.c (gdbinit): Make static.
6308 * main.c (inhibit_gdbinit): Move to file scope.
6309 * main.c (main): Remove local inhibit_gdbinit.
6310 * main.c (source_command): Don't source '.gdbinit' file by
6311 default if gdb has been told to ignore it.
6313 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
6315 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
6318 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
6320 * printcmd.c (print_address_symbolic): Only print if offset
6321 is shorter than max_symbolic_offset.
6322 (initialize_printcmd): `set print max-symbolic-offset'.
6324 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
6325 (examine_tag): Use it.
6326 (read_register_stack): Only look in the local registers for a
6327 memory address if it's between rfb and rsp; go to memory otherwise.
6328 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
6329 (reginv_com): Remove ancient kludge command.
6331 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6333 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
6334 irix4 will again compile.
6336 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
6338 * configure.in: accept mips-sgi-irix4* for irix4.
6340 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
6342 * z8k-tdep.c (print_register_hook): Lint.
6344 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
6346 Lint fixes from Paul Eggert (eggert@twinsun.com):
6348 * command.c (do_setshow_command): var_uintegers are unsigned.
6349 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
6350 unsigned, since they use hex values with the high bit set.
6352 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
6354 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
6355 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
6357 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
6358 macro definitions in parenthesis.
6360 * dbxread.c (dbx_symfile_init): Catch the case where there is
6361 no string table, but the only way we find out is by reading zero
6364 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
6366 * dbxread.c (dbx_symfile_init): Make size of the string table
6367 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
6368 offset to the string table is nonzero and handle the nonexistant
6369 string table case, should it occur. Ensure that the string table
6370 size read from the file is reasonable, with a minimum lower bound
6371 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
6373 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
6375 * Makefile.in: Changes to build testsuite correctly.
6376 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
6377 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
6378 (TARGET_FLAGS_TO_PASS): New variable.
6379 (SUBDIRS): Added testsuite.
6380 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
6381 testsuite is compiled with CC_FOR_TARGET rather than CC.
6383 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
6385 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
6386 reported by mycroft@gnu.ai.mit.edu.
6388 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
6389 * configure.in (vax-*-ultrix2*): New triplet.
6390 * config/vaxult2.mh: New file.
6391 * xm-vaxult2.h: New file.
6393 * c-exp.y (parse_number): Change high_bit to unsigned.
6394 * demangle.c: Change all references to cfront to ARM, since the
6395 actual algorithm is the one specified in the Annotated Reference
6396 Manual. This was confusing users into thinking that full cfront
6397 support was implemented.
6398 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
6399 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
6400 directly to lookup_struct_elt_type, which will do the
6401 dereferencing itself.
6402 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
6403 NULL dereferencing bug for unnamed structs, comment out
6406 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
6408 * coffread.c (process_coff_symbol): Change PCC argument correction
6409 so that it only happens on big-endian targets; so that it only
6410 happens if the short or char argument is aligned on an int
6411 boundary; and so that it changes the location, rather than the
6412 type, of the argument. These changes tend to parallel similar
6413 (old) changes in stabsread.c.
6415 * coffread.c (coff_read_enum_type): Use the specified size for
6416 enums, don't assume that they are int-sized.
6418 * c-valprint.c (c_val_print): Don't assume enums are the same as
6421 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
6422 Rendell, <michael@mercury.cs.mun.ca>.
6424 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
6426 * language.h (local_decimal_format_custom): Add prototype.
6427 * language.c (local_decimal_format_custom): Add function, bug
6428 reported by Robert R. Henry (rrh@tera.com).
6430 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
6432 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
6433 by Josef Leherbauer, joe@takeFive.co.at.
6435 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
6437 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
6438 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
6439 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
6440 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
6441 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
6442 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
6443 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
6444 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
6446 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
6448 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
6449 of demangled name fields to NULL if no demangling exists for
6450 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
6451 symbols if their language is known at the time they are created,
6452 but sometimes the language is not known until later.
6454 * ch-typeprint.c (chill_print_type_base): Name changed to
6455 chill_type_print_base to match pattern for C and C++ names.
6456 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
6457 to be consistent with other usages.
6458 * ch-typeprint.c (chill_type_print_base): Add support for
6459 printing Chill STRUCT types.
6460 * ch-valprint.c: Include values.h.
6461 * ch-valprint.c (chill_print_value_fields): New function and
6462 prototype for printing Chill STRUCT values.
6463 * ch-valprint.c (chill_val_print): Fix call to val_print_string
6464 that was being called with two args instead of three.
6465 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
6466 to print Chill STRUCT values.
6468 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
6470 * configure.in: added testsuite to configdirs.
6472 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
6474 * doc/stabs.texi: The `this' pointer is now known by the name
6475 `this' instead of `$t'.
6477 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
6479 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
6480 references of TAG_string_type DIEs in user defined types.
6481 * ch-lang.c (chill_create_fundamental_type): Track compiler
6482 change that now emits debugging info with the type long for Chill
6485 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
6487 * remote-mips.c: New file; implements MIPS remote debugging
6489 * config/idt.mt: New file; uses remote-mips.c
6490 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
6492 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
6493 floating point coprocessor.
6494 (mips_push_dummy_frame): If not mips_fpu, don't save floating
6496 (mips_pop_frame): If not mips_fpu, don't restore floating point
6498 (_initialize_mips_tdep): New function; let the user reset mips_fpu
6500 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
6501 mips_fpu, don't use fp0 as floating point return register.
6502 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
6505 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
6507 * gdb/testsuite: made modifications to testcases, etc., to allow
6508 them to work properly given the reorganization of deja-gnu and the
6509 relocation of the testcases from deja-gnu to a "tool" subdirectory.
6511 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
6513 * gdb/testsuite: Initial creation of gdb/testsuite.
6514 Migrated dejagnu testcases and support files for testing nm to
6515 gdb/testsuite from deja-gnu. These files were moved "as is"
6516 with no modifications. This migration is part of a major overhaul
6517 of dejagnu. The modifications to these testcases, etc., which
6518 will allow them to work with the new version of dejagnu will be
6519 made in a future update.
6521 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
6523 * NEWS: Add reminders for next release.
6525 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
6527 * mipsread.c (parse_lines): Correct check for files compiled with
6530 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
6532 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
6534 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
6536 * Makefile.in (VERSION): GDB-4.8 release!
6537 * README, NEWS: Update for release.
6539 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
6541 * am29k-pinsn.c (print_insn): Minor nits with const.
6542 * am29k-tdep.c: More minor nits with arg types for
6543 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
6545 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
6547 * gcc.patch: Update for a different GCC (G++) bug.
6548 * main.c (print_gdb_version): Update copyright year to 1993.
6549 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
6550 conditionalize this file on it. FIXME, right way is to split
6551 these into two config files.
6552 (ATTACH_DETACH): Define for BSD 4.4
6553 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
6554 (U_REGS_OFFSET): Revise for 4.4.
6555 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
6556 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
6557 LONG_MAX into this file to avoid cpp "redefinition" warnings.
6559 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6561 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
6564 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
6566 * c-lang.c (c_printstr): Bugfix for length==0 case.
6568 * c-lang.c (c_printstr): If a C string ends in a null, don't
6571 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
6573 * defs.h (STRCMP): Make it work for unsigned chars.
6575 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
6577 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
6578 * config/hp300bsd.mh (REGEX, REGEX1): Define.
6579 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
6580 define to kludge the large opcode table into two smaller tables,
6581 since GCC take exponential space to build the table. Lint.
6582 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
6584 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
6586 * Makefile.in (VERSION): Roll to 4.7.9.
6587 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
6588 definition here, to handle both BSD 4.3 and 4.4 systems.
6589 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
6590 * remote.c (alarm): Move declaration to global level, before
6591 first reference to it.
6592 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
6593 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
6595 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
6597 * remote.c (readchar): forward declare alarm which otherwise looks
6598 like an undeclared variable to gcc.
6600 * dbxread.c (process_one_symbol): cast enum value N_SO into int
6601 when comparing against an int. Avoids superfluous warning from
6604 * inflow.c (set_sigint_trap): add cast to assignment from signal.
6605 Avoids superfluous warnings from some systems and/or compilers
6606 (like vax ultrix 4.2.)
6608 * language.c (struct op_print unk_op_print_tab): use the enum
6609 values rather naked zeros as initializers. Avoids warnings from
6610 ultrix type compilers.
6612 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
6614 * Makefile.in (VERSION): Roll to 4.7.6.
6615 (SFILES_SUBDIR): Add 29k-share/udi_soc.
6616 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
6617 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
6618 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
6619 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
6620 (depend): Fix bug where nm-files in config files weren't noticed.
6621 (make-proto-gdb-1): Avoid changing directories while building new
6622 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
6624 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
6626 * remote.c: Improve error recovery. Allow user to break out
6627 of initial connection attempt with INTERRUPT. Treat a timeout
6628 while waiting for remote packet like a retry, unless the remote
6629 side is actively running user code. Fix a few long printf_filtered's.
6631 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
6634 * buildsym.c (start_subfile): Allow null file name.
6636 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
6638 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
6639 expects a pointer to complaint rather than a complaint
6641 (process_linenos): free the previously allocated subfile name,
6642 then allocate the new one from the heap.
6644 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6646 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
6648 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
6650 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
6651 Previously, would bogusly index off the bottom of type_vector.
6652 (rs6000_builtin_type): Accept type number as argument.
6653 (read_type, case '-'): Handle negatives like any other type number.
6655 * symfile.c (deduce_language_from_filename): Handle null name.
6657 * mips-tdep.c (isa_NAN): Fix byte order dependency.
6658 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
6659 fixed by sato@sm.sony.co.jp.
6661 * xcoffread.c (parmsym): Don't use an initializer to set up
6662 this struct symbol. Set it up in initialize_xcoffread.
6663 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
6664 works on real rs/6000 target with #ifndef FAKING_RS6000.
6666 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
6668 * stabsread.c (rs6000_builtin_type): Move function from
6669 xcoffread.c:builtin_type.
6670 * xcoffread.c (builtin_type): Move to stabsread. Remove
6671 IBM6000_HOST dependency. Move misplaced comments.
6672 (various): Change printf's to complaints.
6673 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
6674 objfile argument to read_type calls under #if 0.
6675 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
6676 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
6677 * Makefile.in: xcoffread.o is not built by default.
6678 * xm-rs6000.h (IBM6000_HOST): Remove.
6679 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
6680 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
6683 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
6685 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
6686 VALUE_LVAL to be lval_memory so that we don't try to modify wild
6687 register numbers when user tries to modify elements in structs
6688 passed as arguments.
6689 * inflow.c (child_terminal_info): Move banner outside of system
6691 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
6692 passes struct/union arguments by address.
6694 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
6696 * Based on patch from Kean Johnston <maw@netcom.com>:
6697 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
6698 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
6699 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
6701 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
6703 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
6704 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
6706 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
6708 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
6709 cc debugging output.
6711 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
6713 * stabsread.c (define_symbol): Complain about unrecognized names
6714 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
6715 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
6716 (read_cpp_abbrev): Don't use the class name as part of the
6717 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
6718 abbrevs. Inspired by Mike Tiemann.
6719 (read_tilde_fields): Comment. Remove ancient dead code.
6720 Remove erroneous but non-dead code. Simplify. Add complaints.
6721 (in general): Remove extraneous (parentheses) in return
6724 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
6726 * coffread.c (coff_lookup_type): Fix fencepost error reported
6727 by Art Berggreen, <arg@opal.acc.com>.
6729 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
6730 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
6732 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
6733 test, which is apparently left over from when we used native
6734 include files and couldn't depend on the member names being there.
6735 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
6737 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
6739 * mipsread.c: Major overhaul to use new BFD symbol table reading
6740 routines. Now swaps information as it is needed, rather than
6741 swapping everything when the file is read.
6743 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
6745 * Makefile.in (TARDIRS): Add sparclite demo dir.
6746 (*.tab.c): Change dependency on Makefile to depend on
6747 Makefile.in, otherwise it always rebuilds after configuring.
6748 Force output *.tab.c file into current directory even in "make"
6749 versions that rewrite dependent file names used in command lines.
6751 * TODO: Remove some things we did.
6752 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
6753 * os68k-xdep.c: Remove; useless file (os68k is a target only).
6754 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
6755 * symtab.h: Eliminate unnamed unions and structs.
6757 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
6759 * Makefile.in (VERSION): Roll to 4.7.5.
6761 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
6763 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
6764 re-evaluating symbol pointers.
6766 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
6768 * c-exp.y (lcurly, rcurly): New nonterminals.
6769 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
6771 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
6772 made function static.
6773 * parse.c (struct funcall): Moved struct def from parser-defs.h.
6774 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
6775 * parse.c (start_arglist):
6776 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
6777 * parser-defs.h (struct funcall): Moved struct def to parse.c.
6778 * parser-defs.h (funcall_chain): Moved to parse.c.
6779 * printcmd.c (print_frame_nameless_args): Fix prototype.
6780 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
6781 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
6782 * valops.c (typecmp): Moved prototype from values.h.
6783 * value.h (typecmp): Moved prototype to valops.c, made static.
6784 * ch-exp.y (yylex): Change way control sequences are disabled.
6786 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
6788 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
6790 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
6792 * mipsread.c (upgrade_type): Build array types correctly, using
6793 create_range_type and create_array_type.
6795 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
6797 * remote-nindy.c: Cleanup.
6799 * infrun.c (wait_for_inferior): When rolling back the PC after
6800 a breakpoint, call write_pc so that NPC gets rolled back as well
6803 * blockframe.c (inside_entry_file, inside_main_func,
6804 inside_entry_func): PC of zero is always "bottom of stack".
6806 * printcmd.c (print_frame_args, print_frame_nameless_args):
6807 Let print_frame_nameless_args decide whether there are any,
6808 laying groundwork for possibly later printing 29K args for
6809 functions where we have tag words but no symbols.
6811 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6813 * Makefile.in: fix GDB doc targets for new doc subdir structure
6815 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
6817 * stack.c (parse_frame_specification): Parse as many arguments
6818 as there are (up to MAXARGS). Pass all of them in argc, argv
6819 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
6820 many there were, onto SETUP_ARBITRARY_FRAME.
6821 * tm-mips.h, tm-sparc.h: Corresponding changes.
6822 * mips-tdep.c, sparc-tdep.c: Ditto.
6824 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
6826 * hp300ux-nat.c: Update copyrights.
6827 * mipsread.c (parse_partial_symbols): Complain about block
6828 indexes that go backwards. Fix from Peter Schauer.
6829 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
6830 symbol-file that has no linkage symbols to be read.
6831 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
6832 from tm- file to xm-file, since they're host dependent.
6833 * valarith.c (value_binop): Typo.
6835 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
6837 * sparclite/aload.c: Add copyleft.
6838 * sparclite/crt0.s: Add comment at beginning.
6840 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6842 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
6843 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
6845 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
6847 * values.c (value_headof): Fix typo in which VTBL and ARG were
6848 being confused for one another.
6850 * valops.c (typecmp): Now static.
6852 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
6853 baseclass--we don't always inherit its virtual function table
6856 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
6857 pointer correctly in case value_struct_elt moves it around.
6859 * valops.c (typecmp): Now static. Also, now groks references
6862 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
6863 zero on recursive call. If NAME is the name of TYPE, return TYPE.
6865 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
6867 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
6868 to avoid "too much defining" error from native C compiler (!).
6870 * Makefile.in (HFILES): Add typeprint.h.
6871 * typeprint.[ch]: Update copyrights.
6873 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
6875 * Makefile.in: Update to match doc/ subdir changes.
6877 * config/hp300hpux.mh: No cross-host file needed, just native.
6878 * config/go32.mh: Remove nonexistent "native" support.
6880 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
6881 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
6882 * m88k-tdep.c (next_insn): Lint, cleanup.
6883 (store_parm_word): Lint.
6885 * README: Fix typo (reported by karl@hq.ileaf.com).
6887 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
6889 * expression.h (BINOP_CONCAT): Document use for self concatenation
6890 an integral number of times.
6891 * language.c (binop_type_check): Extend BINOP_CONCAT for self
6893 * valarith.c (value_concat): Rewrite to support self
6894 concatenation an integral number of times.
6895 * Makefile.in (ch-exp.tab.c): Change "expect" message.
6896 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
6897 eliminate hundreds of spurious shift/reduce and reduce/reduce
6898 conflicts that mask the 5 real ones.
6899 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
6900 * ch-exp.y (integer_literal_expression): Remove production,
6903 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
6905 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
6906 implied that "no side effects" was nonfunctional.
6907 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
6908 character string and bitstring concatenation.
6909 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
6910 * expression.h (exp_opcode): Add BINOP_CONCAT.
6911 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
6912 * language.c (string_type): Add function to determine if a type
6914 * language.c (binop_type_check): Add case for BINOP_CONCAT.
6915 * valarith.c (value_concat): New function to concatenate two
6916 values, such as character strings or bitstrings.
6917 * valops.c (value_string): Remove error stub and implement
6919 * value.h (value_concat): Add prototype.
6920 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
6921 * ch-exp.y (yylex): Recognize SLASH_SLASH.
6922 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
6925 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
6927 * c-exp.y (exp): Add production to support direct creation
6928 of array constants using the obvious syntax.
6929 * c-valprint.c (c_val_print): Set printed string length.
6930 * dwarfread.c (read_tag_string_type): New prototype and
6931 function that handles TAG_string_type DIEs.
6932 * dwarfread.c (process_dies): Add case for TAG_string_type
6933 that calls new read_tag_string_type function.
6934 * expprint.c (print_subexp): Add support for OP_ARRAY.
6935 * gdbtypes.c (create_range_type, create_array_type): Inherit
6936 objfile from the index type.
6937 * ch-typeprint.c (chill_print_type): Add case for
6939 * ch-valprint.c (chill_val_print): Fix case for
6942 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
6944 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
6945 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
6946 include/coff/mips.h.
6948 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
6950 * c-exp.y (exp:STRING): Convert C strings into array-of-char
6951 constants with an explicit null byte terminator. OP_STRING is
6952 now used for real string types.
6953 * c-lang.c (builtin_type_*): Move declarations to lang.c since
6954 they are used by all languages.
6955 * c-lang.c (_initialize_c_language): Move initializations of
6956 builtin_type_* to lang.c.
6957 * c-typeprint.c (c_type_print_varspec_prefix,
6958 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
6959 to TYPE_CODE_STRING.
6960 * c-valprint.c (c_val_print): Change the way character arrays
6961 are printed as strings to be consistent with the way strings
6962 are printed when pointer-to-char types are dereferenced.
6963 Remove test of print_max before calling val_print_string, which
6964 now does it's own test.
6965 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
6966 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
6967 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
6968 * gdbtypes.c (builtin_type_*): Add declarations moved from
6970 * gdbtypes.c (create_string_type): New function to create real
6972 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
6973 renamed to TYPE_CODE_STRING.
6974 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
6975 builtin_type_* types moved from c-lang.c.
6976 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
6977 to TYPE_CODE_STRING.
6978 * gdbtypes.h (builtin_type_string): Add extern declaration.
6979 * gdbtypes.h (create_string_type): Add prototype.
6980 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
6981 renamed to TYPE_CODE_STRING.
6982 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
6984 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
6985 renamed to TYPE_CODE_STRING.
6986 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6988 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
6989 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
6990 to TYPE_CODE_STRING.
6991 * valops.c (allocate_space_in_inferior): New function and
6992 prototype, using code ripped out of value_string.
6993 * valops.c (value_string): Rewritten to use new function
6994 allocate_space_in_inferior, but temporarily disabled until some
6995 other support is in place.
6996 * valops.c (value_array): New function to create array constants.
6997 * valprint.c (val_print_string): Add comment to document use,
6998 complete rewrite to fix several small buglets.
6999 * value.h (value_array): Add prototype.
7000 * value.h (val_print_string): Change prototype to match rewrite.
7001 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
7002 * ch-exp.y (match_character_literal): Disable recognition of
7003 control sequence form of character literals and document why.
7005 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
7007 * nindy-share/nindy.c: Add comments to #endif's to clarify
7010 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
7011 read_memory to get byte order right.
7012 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
7013 anymore. This is done in paread.c now. We expect unwind info
7014 to hang off of objfiles, and search all of the objfiles when until
7016 * (skip_trampoline_code): Cast arg to target_read_memory.
7017 * objfiles.h (struct objfile): Add new field obj_private to hold
7018 per object file private data (unwind info in this case).
7019 * paread.c (read_unwind_info): New routine to read unwind info
7020 for the objfile. This data is hung off of obj_private.
7021 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
7022 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
7023 make this easier to access.
7025 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
7027 * c-valprint.c (cp_print_class_member): Add extern decl.
7028 * c-valprint.c (c_val_print): Extract code for printing methods
7029 and move it to cp_print_class_method in cp-valprint.c.
7030 * c-valprint.c (c_val_print): Extract code to print strings and
7031 move it to val_print_string in valprint.c.
7032 * cp-valprint.c (cp_print_class_method): New function using
7033 code extracted from c_val_print.
7034 * valprint.c (val_print_string): New function using code
7035 extracted from c_val_print.
7036 * value.h (val_print_string): Add prototype.
7037 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
7038 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
7039 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
7040 CHECKBUF, growbuf_by_size): New variables, macros, and support
7041 functions for implementing a dynamically expandable temp buffer.
7042 * ch-exp.y (match_string_literal): New lexer function.
7043 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
7044 removed and replaced with new CHECKBUF macro.
7045 * ch-exp.y (yylex): Call match_string_literal when appropriate.
7046 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
7048 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
7050 * Makefile.in: Add info for paread.o.
7051 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
7053 * blockframe.c (frameless_look_for_prologue): Correct the
7055 * gdbtypes.h, gdbtypes.c: Use const in decl of
7056 cplus_struct_default, now that pa-gas assembler has been fixed.
7057 * hppah-nat.c: Formatting.
7058 * hppah-tdep.c: Remove lots of useless externs for variables we
7060 * (find_unwind_entry): Speed up by using binary search, and a one
7062 * (rp_saved): New routine to see what unwind info says about RP
7063 being saved on the stack frame.
7064 * (frame_saved_pc): Look for prologue to see if we need to
7065 examine the stack for the saved RP or not.
7066 * (init_extra_frame_info): Check for prologue, instead of
7067 framesize to determine if we are frameless or not.
7068 * (frame_chain_valid): Stop backtraces when we run into _start.
7069 * (push_dummy_frame): Reformat to make more readable.
7070 * (find_dummy_frame_regs): ditto.
7071 * (hp_pop_frame): ditto.
7072 * (hp_restore_pc_queue): small cleanup.
7073 * (hp_push_arguments): ditto.
7074 * (pa_do_registers_info): ditto.
7075 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
7076 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
7077 * Define FRAME_CHAIN_VALID.
7078 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
7079 passed to functions.
7081 * paread.c (pa_symtab_read): Use new bfd conventions for
7082 accessing linker symbol table.
7083 * (pa_symfile_init): Access embedded STAB info via BFD section
7084 mechanism and related macros.
7087 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
7089 * sparc-stub.c: Use a seperate stack for our traps.
7090 * Handle recursive traps.
7091 * Remove all trap init code. This needs to be done by the
7093 * (set_mem_fault_trap): Call exceptionHandler() to setup this
7095 * (handle_exception): See if we are at breakinst, if so, then
7096 advance PC sp that users can just step out of breakpoint().
7097 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
7098 new place if SP has changed.
7099 * (case 's'): Get rid of this, we can't do it yet.
7100 * (case 't'): New command to test any old random feature.
7101 * (case 'r'): New command to reset the system.
7102 * (breakpoint): Add label to breakpoint trap instruction so that
7103 handle_exception() can detect where we are and get past the
7104 breakpoint trivially.
7106 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
7108 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
7110 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7112 * configure.in: recognise all sparclite variants
7114 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7116 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
7117 binary files oring in the right bit.
7119 * main.c, source.c, state.c, symmisc.c: use macros defined in
7120 fopen-{bin|both} when fopening files.
7122 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
7124 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
7125 from a configuration file (typically including <limits.h>), or to
7126 TARGET_CHAR_BIT if CHAR_BIT is not defined.
7127 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
7128 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
7129 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
7130 * exppritn.c (print_subexp, dump_expression): Add case for
7132 * expression.h (OP_BITSTRING): New expression element type for
7134 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
7135 macros to convert between number of expression elements and bytes
7136 to store that many elements.
7137 * i960-tdep.c (leafproc_return): Use new macros to access
7138 minimal symbol name and address fields.
7139 * m88k-pinsn.c (sprint_address): Use new macros to access
7140 minimal symbol name and address fields.
7141 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
7142 minimal symbol address field.
7143 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
7144 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
7145 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
7146 Use new BYTES_TO_EXP_ELEM macro.
7147 * parse.c (write_exp_bitstring): New function to write packed
7148 bitstrings into the expression element vector.
7149 * parse.c (length_of_subexp, prefixify_subexp): Add case for
7151 * parser-defs.h (struct stoken): Document that it is used for
7152 OP_BITSTRING as well as OP_STRING.
7153 * parser-defs.h (write_exp_bitstring): Add prototype.
7154 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
7155 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
7156 LOWER, LENGTH): New tokens for keywords.
7157 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
7158 upper_lower_argument, length_argument, array_mode_name,
7159 string_mode_name, variant_structure_mode_name): New non-terminals
7161 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
7162 * ch-exp.y (match_bitstring_literal): New lexer support function
7163 to recognize bitstring literals.
7164 * ch-exp.y (tokentab6): New token table for 6 character keywords.
7165 * ch-exp.y (tokentab5): Add LOWER, UPPER.
7166 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
7167 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
7168 * ch-exp.y (yylex): Check tokentab6.
7169 * ch-exp.y (yylex): Call match_bitstring_literal.
7171 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
7173 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
7174 symbol name and value fields.
7176 * c-exp.y (yylex): Make static, to match prototype and other
7179 * expression.h (exp_opcode): Add BINOP_MOD.
7180 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
7181 * expprint.c (dump_expression): Handle new BINOP_MOD.
7182 * language.c (binop_type_check): Handle new BINOP_MOD.
7183 * main.c (float_handler): Re-enable float handler when hit.
7184 * valarith.c (language.h): Include, need current_language.
7185 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
7186 for integer divide truncates towards zero for negative results.
7187 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
7188 * valarith.c (value_binop): Allow arithmetic operations on
7189 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
7190 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
7191 * ch-exp.y (tokentab3): Add MOD and REM.
7192 * ch-exp.y (yylex): Set innermost_block for symbols found
7193 in local scopes. Return LOCATION_NAME for local symbols.
7194 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
7195 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
7197 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
7199 * command.c (shell_escape, make_command, _initialize_command):
7200 don't create or use fork if CANT_FORK is defined.
7201 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
7202 code written for the IBM PC" remain.
7203 * xm-go32.h: define CANT_FORK
7205 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7207 * remote-sim.c: first attempt at general simulator interface
7208 * remote-hms.c: whitespace
7209 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
7210 understand new stack layout. (print_register_hook): print ccr
7211 register in a fancy way.
7213 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
7215 * eval.c (language.h): Include.
7216 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
7217 to pointer types when the current language is C. It loses for
7218 other languages when the lower index bound is nonzero.
7219 * valarith.c (value_subscript): Take array lower bounds into
7220 account when performing subscripting operations.
7221 * valops.c (value_coerce_array): Add comment describing why
7222 arrays with nonzero lower bounds are dealt with in value_subscript,
7223 rather than in value_coerce_array.
7225 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
7227 * ch-exp.y (FLOAT_LITERAL): Add token.
7228 * ch-exp.y (literal): Add FLOAT_LITERAL.
7229 * ch-exp.y (match_float_literal): New lexer routine.
7230 * ch-exp.y (convert_float): Remove.
7231 * ch-exp.y (yylex): Call match_float_literal.
7232 * ch-exp.y (yylex): Match single '.' after trying
7233 to match floating point literals.
7235 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
7236 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
7238 * expprint.c (dump_expression): New function for dumping
7239 expression vectors during gdb debugging.
7240 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
7241 MULTI_SUBSCRIPT and moved out of BINOP range.
7242 * expression.h (DUMP_EXPRESSION): New macro that calls
7243 dump_expression if DEBUG_EXPRESSIONS is defined.
7244 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
7245 * parse.c (length_of_subexp, prefixify_subexp): Change
7246 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
7247 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
7248 prefixify'ing the expression.
7249 * printcmd.c (print_command_1): Add comment.
7250 * ch-exp.y (expression_list): Add useful actions.
7251 * ch-exp.y (value_array_element): Add useful actions.
7252 * ch-exp.y (array_primitive_value): Add production.
7253 * ch-exp.y (yylex): Recognize ',' as a token.
7255 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7257 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
7258 POSIXize the recursive makes (make [variable assignments] target{s})
7260 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
7262 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
7263 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
7264 CPLUS_MARKER for all SVR4 systems, so follow suit.
7265 * defs.h (strdup_demangled): Remove prototype.
7266 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
7267 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7268 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
7269 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
7270 prim_record_minimal_symbol_and_info): Use new macro
7271 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7272 * minsyms.c (install_minimal_symbols): Use new macro
7273 SYMBOL_INIT_DEMANGLED_NAME.
7274 * stabsread.c (define_symbol): Use new macro
7275 SYMBOL_INIT_DEMANGLED_NAME.
7276 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
7277 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
7278 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
7279 SYMBOL_INIT_DEMANGLED_NAME.
7280 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
7281 SYMBOL_DEMANGLED_NAME now tests language itself.
7282 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
7283 now tests language itself.
7284 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
7285 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
7286 mangled name member in the language dependent portion of a symbol.
7287 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
7288 mangled name member appropriate for a symbol's language.
7289 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
7290 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
7291 SYMBOL_DEMANGLED_NAME now tests language itself.
7292 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
7293 initializes language dependent portion of symbol.
7294 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
7295 demangles and caches the demangled form of symbol names.
7296 * utils.c (fputs_demangled, fprint_symbol): Use current language
7297 to select an appropriate demangling algorithm.
7298 * utils.c (strdup_demangled): Remove, no longer used.
7299 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
7300 access the Chill mangled name member in the language dependent
7301 portion of a symbol.
7302 * ch-lang.c (chill_demangle): New function, simple demangler.
7303 * defs.h (chill_demangle): Add prototype.
7304 * symtab.h (language_dependent_info): Add struct for Chill.
7306 For older changes see ChangeLog-92
7312 version-control: never