1 Thu Dec 30 10:16:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * breakpoint.c (breakpoint_chain): Make static.
4 * breakpoint.c, breakpoint.h (frame_in_dummy): New function.
5 * stack.c (print_frame_info): Use it.
7 Thu Dec 30 07:41:36 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
9 * exec.c (add_to_section_table): Check for SEC_ALLOC instead of
10 SEC_LOAD to handle .bss segments properly.
12 Thu Dec 30 10:16:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
14 * infrun.c (wait_for_inferior): Enable code which assumes that if
15 we jump into the prologue from another function, then it was a
16 subroutine call. #if 0 AT_FUNCTION_START; the above code should
17 take care of this case.
19 Wed Dec 29 12:32:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
21 * valprint.c (val_print_string): Change chunksize from 200
24 * symfile.c (generic_load): If no arguments, get file name
27 * c-exp.y: Revert Kung's change. "..." is not a type, and the
28 change caused "p (...)0" to dump core.
29 * gdbtypes.c (check_stub_method): Don't pass "..." to
30 parse_and_eval_type. This should fix the bug which Kung was
33 * stabsread.c (define_symbol): If we choose not to combine
34 two symbols, don't just ignore the second (LOC_REGISTER) one.
35 * printcmd.c (print_frame_args): If we have a LOC_ARG and a
36 LOC_REGISTER, use the LOC_ARG not the LOC_REGISTER.
38 Tue Dec 28 15:08:00 1993 Fred Fish (fnf@deneb.cygnus.com)
40 * solib.c (DEBUG_BASE): Remove macro and all references.
41 * solib.c (debug_base_symbols): Add array of symbols to lookup.
42 * solib.c (IGNORE_FIRST_LINK_MAP_ENTRY): Add macro.
43 * solib.c (look_for_base, locate_base): Use debug_base_symbols.
44 * solib.c (find_solib): Use IGNORE_FIRST_LINK_MAP_ENTRY.
46 Tue Dec 28 12:06:57 1993 Kung Hsu (kung@cirdan.cygnus.com)
48 * c-exp.y : fix grammar to parse ellipsis (...)
50 Mon Dec 27 18:42:14 1993 Kung Hsu (kung@cirdan.cygnus.com)
52 * stabsread.c (read_type): fix problem when reading static member
53 of a class. caused by change to allow :: inside template
56 Mon Dec 27 11:07:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
58 * gdbtypes.h: Expand on comments for TYPE_CODE_BITSTRING and
59 TYPE_CODE_STRING a bit.
61 * m68k-tdep.c (m68k_skip_prologue, m68k_find_saved_regs):
62 Allow pea %fp; move.l %sp, %fp instead of link instruction to
65 * main.c (init_main): Change "set remotedebug" back to var_zinteger
68 * c-exp.y (yylex): Don't try to deal with nested types.
70 * cp-valprint.c (cplus_print_value): Call check_stub_type on
71 TYPE_BASECLASS (type, i) before we look at its name.
73 * dbxread.c: Move default definition of GCC_COMPILED_FLAG_SYMBOL
75 * symtab.h: . . . to here.
76 * dbxread.c (record_minimal_symbol): Move check for gcc{,2}_compiled.
77 and __gnu_compiled* from here . . .
78 * minsyms.c (prim_record_minimal_symbol_and_info): . . . to here.
79 * minsyms.c (prim_record_minimal_symbol): Call
80 prim_record_minimal_symbol_and_info rather than duplicating code.
81 * minsyms.c, symtab.h (prim_record_minimal_symbol{,_and_info}),
82 coffread.c (record_minimal_symbol),
83 xcoffread.c (RECORD_MINIMAL_SYMBOL), callers: Add objfile parameter.
85 Sun Dec 26 20:44:02 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
87 * dbxread.c (process_one_symbol): Handle stabs-in-som just like
89 (pastab_build_psymtabs): Likewise.
91 * hppa-tdep.c: Change all comments to reference %r3 or frame
92 pointer rather than %r4.
93 (frame_chain, skip_prologue, dig_rp_from_stack): Handle %r3 as the
96 * config/pa/tm-hppa.h (FP_REGNUM): Define as %r3.
97 (FIND_FRAME_SAVED_REGS): Handle %r3 as frame pointer.
98 (CALL_DUMMY): Likewise.
100 Sun Dec 26 16:59:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
102 * exec.c (exec_file_command): If error occurs after we have opened
103 exec_bfd but before we call push_target, make sure to close exec_bfd.
105 * infrun.c (wait_for_inferior): Remove confusing and inaccurate
106 stuff about subroutine calls, return, etc., from comment which
107 says "We've wandered out of the step range.".
109 Sun Dec 26 09:18:10 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
111 * infrun.c (wait_for_inferior): When checking whether the line has
112 changed, check the symtab as well.
114 Sun Dec 26 09:18:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
116 * gdbtypes.c (force_to_range_type): Use switch statement.
117 complain() not warning() if the TYPE_CODE isn't one we know how to
118 deal with gracefully. Use builtin_type_int not
119 lookup_fundamental_type (the objfile we passed to
120 lookup_fundamental_type was sometimes NULL).
122 * valops.c (call_function_by_hand, push_word), defs.h (push_word),
123 convex-xdep.c, m88k-nat.c, i386m3-nat.c, mips-tdep.c, mipsm3-nat.c,
124 ns32km3-nat.c, remote-bug.c, m88k-tdep.c, remote-hms.c, remote-mips.c,
125 config/gould/tm-np1.h, hppa-tdep.c (hppa_fix_call_dummy), remote-vx.c:
126 Use REGISTER_SIZE, unsigned LONGEST, and
127 {store,extract}_unsigned_integer, instead of sizeof
128 (REGISTER_TYPE) and REGISTER_TYPE.
129 * All tm.h files: Change REGISTER_TYPE to REGISTER_SIZE.
130 * hppa-tdep.c (pa_print_fp_reg): Remove unused variable val.
132 * Makefile.in (ALLDEPFILES): Remove i386ly-nat.c and m68kly-nat.c.
135 Sat Dec 25 20:05:41 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
137 * hppa-tdep.c (init_extra_frame_info): Correctly adjust the base
138 of the current frame when "fromleaf" is true. Do not adjust the
139 frame base of the innermost frame if it is a leaf function.
141 Sat Dec 25 13:39:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
143 * stabsread.c (define_symbol): Only combine a p/r pair into a
144 LOC_REGPARM if REG_STRUCT_HAS_ADDR.
146 Sat Dec 25 09:50:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
148 * valops.c (value_struct_elt): Check for (value)-1 return from
149 search_struct_method.
151 Sat Dec 25 09:50:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
153 * defs.h: Move definitions of TARGET_*_BIT after include of tm.h.
154 The old way (using #undef in tm.h) was ugly and asking for
155 trouble, because it makes it possible for some file to use the
156 wrong definition. Move definition of HOST_CHAR_BIT after definition
158 * config/alpha/tm-alpha.h, config/h8300/tm-h8300.h,
159 config/h8500/tm-h8500.h, config/z8k/tm-z8k.h: Don't undef TARGET_*_BIT
160 before defining them.
162 * mdebugread.c: Change the builtin_type_* in this file to
163 mdebug_type_* and make them static. Use TYPE_CODE_ERROR for
164 complex and float decimal.
166 * printcmd.c (disassemble_command): Call wrap_here between printing
167 address and printing instruction.
169 Fri Dec 24 14:23:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
171 * stabsread.c (read_type): Don't fall through 'S' case (the case it
172 was falling though happened to do the right thing ("break;") but that
173 is hardly a good thing to assume).
175 Tue Dec 21 13:32:02 1993 Per Bothner (bothner@kalessin.cygnus.com)
177 * ch-exp.y (match_dollar_tokens): Fix off-by-one bug.
178 * ch-lang.c (chill_is_varying_struct), ch-lang.h: New function.
179 * ch-lang.c (chill_printstr): Use double quotes, not single quotes.
180 * ch-typeprint.c (chill_type_print_base): Handle TYPE_CODE_BITSTRING.
181 Improve printing of TYPE_CODE_STRING, TYPE_CODE_SET, and
182 TYPE_CODE_STRUCT (including checking chill_is_varying_struct).
183 Print TYPE_DUMMY_RANGE by printing its TYPE_TARGET_TYPE.
184 Handle TYPE_CODE_ENUM.
185 * ch-valprint.c (chill_val_print): Handle TYPE_CODE_BITSTRING.
186 For TYPE_CODE_STRING, never print address. Handle VARYING strings.
187 * gdbtypes.c (force_to_range_type): New.
188 * gdbtypes.c (create_set_type): Make work, following Chill layout.
189 * gdbtypes.h (TYPE_LOW_BOUND, TYPE_HIGH_BOUND, TYPE_DUMMY_RANGE): New.
190 * stabsread.c (read_type): Distinguish string and bitstring from
192 * valarith.c (value_subscript), valops.c (value_coerce_array):
193 Handle STRINGs as well as ARRAYs.
194 * valarith.c (value_bit_index): Fix think. Use new macros.
197 Fri Dec 17 10:45:32 1993 Kung Hsu (kung@cirdan.cygnus.com)
199 * symtab (decode_line_1): fix a bug when position char is not
201 * c-valprint (c_val_print): handle vtbl printing when vtbl is not
204 Thu Dec 16 16:46:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
206 * mips-tdep.c (read_next_frame_reg): If SIGFRAME_REG_SIZE is not
207 defined, define it as 4.
209 Thu Dec 16 13:08:01 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
211 * config/m68k/nm-hp300bsd.h: Correctly identify 4.3BSD vs 4.4BSD.
213 * config/m68k/tm-hp300bsd.h (REMOTE_BPT_VECTOR): Define.
215 * config/m68k/tm-m68k.h (REMOTE_BPT_VECTOR): Allow targets to
217 (REMOTE_BREAKPOINT): Likewise.
219 Mon Dec 13 20:17:39 1993 Per Bothner (bothner@kalessin.cygnus.com)
221 Implement support for Chill POWERSETs.
222 * ch-exp.y (operand_2): Implement 'Element IN PowerSet'.
223 * ch-typeprint.c (chill_type_print_base): Handle POWERSETs.
224 * ch-valprint.c (chill_val_print): Handle TYPE_CODE_SET.
225 * eval.c (evaluate_subexp): Implement BINOP_IN.
226 * expression.h (enum exp_opcode): Added BINOP_IN.
227 * gdbtypes.c (create_set_type), gdbtypes.h: New function.
228 * stabsread.c (read_type): If 'S', create a set type.
229 * valarith.c (value_bit_index, value_in), value.h: New functions,
230 for indexing in SETs.
232 Mon Dec 13 06:42:37 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
234 * paread.c (pa_symfile_init): Check for the existance of stabs
235 after DBX_TEXT_SECT has been initialized.
237 Tue Nov 23 17:29:28 1993 Steve Chamberlain (sac@jonny.cygnus.com)
239 * config/h8300/tm-h8300.h (BREAKPOINT): Insn changed to sleep.
240 (DECP_PC_AFTER_BREAK): Now is 0.
241 * config/h8500/tm-h8500.h (REGISTER_BYTES, REGISTER_BYTE,
242 REGISTER_NAMES): update to new view. (INIT_EXTRA_FRAME_INFO): No
243 extra frame info now.
244 * config/sh/sh.h (NOP): Define NOP insn.
245 * config/z8k/tm-z8k.h (BIG): is now sim_z8001_mode.
246 * config/z8k/z8ksim.mt (TDEPFILES): Add remote-sim.o to list.
247 * ser-go32.c: Lint. (strncasecmp): Removed, now in libiberty.
248 (go32_readchar): Special handling for faster polling. (async
249 structure): Volatile.
250 * h8300-tdep.c (print_register_hook): Allocate and use the right
251 number bytes for the raw register.
252 * h8500-tdep.c (regoff, frame_find_saved_reg, examine_prologue):
253 deleted. (h8500_register_size, h8500_register_virtual_type, ):
254 Use new way of counting registers.
255 * remote-e7000.c (echo_index): deleted. (expect): Better handling
256 of user interrupts. (expect_prompt): Remove never used log file
257 support. (want, want_nopc): Add support for H8/300H.
258 (fetch_regs_from_dump): Treat \r and \n as whitespace.
259 (e7000_drain): Send an "end" command before waiting for output to
260 stop. (e7000_wait): Cope with H8/300H, better handling of user
261 interrupts. (why_stop, expect_n, sub2_from_pc): New function.
262 * remote-utils.c (gr_load_image): call fflush and QUIT more regularly.
263 * utils.c (notice_quit): New function for polling for user interrupts.
265 Fri Dec 10 15:53:56 1993 Per Bothner (bothner@kalessin.cygnus.com)
267 * stabsread.c (read_array_type): Allow negative array bounds,
268 without interpreting that to mean "adjustable."
269 * ch-valprint.c (chill_val_print): Handle RANGE types.
270 * ch-typeprint.c (chill_type_print_base): Handle BOOL.
271 Handle variant records. Handle RANGE types.
273 Tue Dec 7 15:41:32 1993 Ian Lance Taylor (ian@cygnus.com)
275 * config/mips/idt.mt: Use tm-idt.h instead of tm-bigmips.h.
276 * config/mips/idtl.mt: Use tm-idtl.h instead of tm-mips.h.
277 * config/mips/tm-idt.h, config/mips/tm-idtl.h: New files; use
278 different BREAKPOINT value for IDT.
280 * mipsread.c: Include bfd.h and coff/sym.h.
282 Mon Dec 6 16:34:10 1993 K. Richard Pixley (rich@cygnus.com)
284 * ser-unix.c (set_tty_state): set the rest of the terminal state
287 Mon Dec 6 12:01:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
289 * configure.in: Recognize mips* for all mips targets.
290 (mips*el-*-elf*, mips*-*-elf*): New targets; use idt and idtl.
292 Added Irix 5 support.
293 * configure.in (mips-sgi-irix5*): New host and target. Use irix5
295 * config/mips/irix5.mh, config/mips/irix5.mt,
296 config/mips/xm-irix5.h, config/mips/nm-irix5.h,
297 config/mips/tm-irix5.h, irix5-nat.c: New files for Irix 5 support.
298 * mdebugread.c: New file, split out of mipsread.c. Added
299 elfmdebug_build_psymtabs routine. Added some checks on external
300 symbols. Changed code to keep ecoff_debug_info and
301 ecoff_debug_swap structs in the psymtab and in global pointers
302 rather than retrieving them from the bfd. Also changed to keep
303 the pending list with the psymtab rather than the objfile (each
304 psymtab for a single objfile points to the same pending list).
305 * mipsread.c: Bulk of file moved into mdebugread.c, leaving just
307 * Makefile.in (SFILES): Added mdebugread.c.
308 (OBS): Added mdebugread.o.
309 (mdebugread.o): New target.
310 * symfile.h: Declare mdebug_build_psymtabs and
311 elfmdebug_build_psymtabs.
312 * elfread.c (struct elfinfo): Added mdebugsect field.
313 (elf_locate_sections): Remember location of .mdebug section.
314 (elf_symfile_read): Call elfmdebug_build_psymtabs on .mdebug
316 * infrun.c (AT_FUNCTION_START): Set to 0 if not already defined.
317 (wait_for_inferior): Use AT_FUNCTION_START if it is defined to see
318 if PC is at the start of a function.
319 * mips-tdep.c (read_next_frame_reg): Use SIGFRAME_REG_SIZE, and
320 give it a default definition.
321 (mips_skip_prologue): Skip instructions which initialize $gp
323 (in_sigtramp): New procedure, moved in from mipsread.c.
324 * config/mips/tm-mips.h: Declare in_sigtramp.
326 * serial.h (serial_fdopen): Make parameter const to match
329 Fri Dec 3 14:20:43 1993 Stu Grossman (grossman at cygnus.com)
331 * config/mips/irix4.mh: Enable ser-tcp.o.
333 Tue Nov 30 15:24:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
335 * Makefile.in (check): Do not use subdir_do, so that
336 TARGET_FLAGS_TO_PASS is used correctly.
338 Mon Nov 29 16:10:38 1993 Stu Grossman (grossman at cygnus.com)
340 * i386-nlmstub.c: Undo I/O redirection changes by Tom Lord.
341 These definitely won't work under Netware.
343 Mon Nov 29 15:34:58 1993 Kung Hsu (kung@cirdan.cygnus.com)
345 * stabsread.c(read_struct_field): Fix the check when getting to
348 Mon Nov 29 16:48:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
351 * mips-tdep.c (heuristic_proc_desc): Initialize reg30 to avoid
352 warning. Unnest comment.
353 (init_extra_frame_info): Remove unused variable mask.
354 (MASK): Fully parenthesize.
355 (mips_push_dummy_frame): Remove unused variable val.
356 (mips_skip_prologue): Remove unused variables f and b.
358 Mon Nov 29 12:23:25 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
360 * mipsread.c (parse_symbol, parse_partial_symbols): Do not create
361 (partial) symbols for opaque struct definitions.
363 Mon Nov 29 11:36:57 1993 Stu Grossman (grossman at cygnus.com)
365 * i386ly-tdep.c (i386lynx_saved_pc_after_call): Change call_inst
366 to unsigned char to avoid domain warning for some values.
368 Mon Nov 22 23:42:59 1993 Steve Chamberlain (sac@jonny.cygnus.com)
370 * remote-e7000.c (e7000_wait): Cope with H8/300 register dump.
371 * config/h8300/h8300hms.mt: Add remote-e7000.
373 Mon Nov 22 11:03:45 1993 Fred Fish (fnf@cygnus.com)
375 Merged changes from kev@spuds.geg.mot.com (Kevin A. Buettner):
376 * gdb/config/m88k/delta88.mh (NATDEPFILES): Added corelow.o and
377 coredep.o to this list.
378 * gdb/m88k-nat.c (m88k_register_u_addr): Avoid error when passed
379 the number for an M88110 extended register by just returning the
382 Sat Nov 20 09:20:51 1993 Fred Fish (fnf@rtl.cygnus.com)
384 * go32-xdep.c (re_comp, re_exec): Remove stubs now that gdb
385 always uses it's own version of regex.
387 Fri Nov 19 18:23:19 1993 Kung Hsu (kung@cirdan.cygnus.com)
389 * valops.c(value_struct_elt_for_reference): enhance search operator in
391 * symtab.c(decode_line_1): same as above.
393 Fri Nov 19 15:08:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
395 * symtab.c (decode_line_1): Add comment about use of
396 return_to_top_level directly instead of error. Add comment saying
397 that the '' should not be needed--that the completer should be fixed.
399 Fri Nov 19 11:00:33 1993 Kung Hsu (kung@cirdan.cygnus.com)
401 * symtab.c(decode_line_1): fix the inconsistency of setting
402 breakpoint with '' or without them. The '' is needed when you
403 want name completion.
405 Thu Nov 18 08:25:50 1993 Fred Fish (fnf@cygnus.com)
407 * valprint.c (val_print_string): When looking for a null
408 terminator compare current bufsize to fetchlimit to determine
409 when to stop, instead of computing buffer+fetchlimit which
410 may overflow for very large limits (like "unlimited").
412 Wed Nov 17 18:23:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
414 * eval.c(evaluate_subexp): to use unified search so type conversion
415 operator works in calling method.
416 * valarith.c(value_x_binop, value_x_unop): same as above.
417 * valops.c(search_struct_method): same as above.
419 Wed Nov 17 18:47:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
421 * mipsread.c: Change use of ECOFF information to correspond to
422 changes in bfd/libecoff.h.
423 (mipscoff_symfile_offsets): Made static.
425 Wed Nov 17 09:43:31 1993 Kung Hsu (kung@cirdan.cygnus.com)
427 * valops.c (typecmp): improve prototype matching when calling
428 a method. Make 'p (*(ostream *) &cout) << "lll" ' to work.
429 * eval.c(evalute_subexp): fix operator search problem when call
430 like p x.'operator+'(i).
432 Tue Nov 16 17:15:03 1993 Stu Grossman (grossman at cygnus.com)
434 * i386ly-nat.c, i386lynx-nat.c, m68kly-nat.c: Remove. Move
435 common code into lynx-nat.c.
436 * lynx-nat.c: New module. Contains portable code for Lynx native
437 stuff (mostly ptrace related).
438 * config/i386/i386lynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
439 * config/m68k/m68klynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
441 * config/nm-lynx.h, config/tm-lynx.h: New files to contain
442 non-architecture specific native and target defs.
443 * config/i386/nm-i386lynx.h, config/i386/tm-i386lynx.h,
444 config/m68k/nm-m68klynx.h, config/m68k/tm-m68klynx.h: Move all
445 (arch) portable stuff into ../{tm nm}-lynx.h.
447 Tue Nov 16 13:33:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
449 * symtab.c (gdb_mangle_name): Only assume that the physname is
450 the entire mangled name if it looks like the mangled name of a
451 constructor. Needed for testsuite to work with GCC 2.4.5.
453 * a68v-nat.c: Replace with new version from Troy Rollo. The
454 version I am replacing appears to be an old copy of sun3-nat.c.
455 * dstread.c (dst_symfile_read): Replace sort_all_symtab_syms call
458 * Makefile.in (TAGS): Depend on TAGFILES_{NO,WITH}_SRCDIR.
460 * Makefile.in: (HFILES,TAGFILES): Split into _WITH_SRCDIR and
462 (TAGS): Only add srcdir to TAGFILES_NO_SRCDIR.
463 (This is part of a long saga involving me putting srcdir on
464 everything (perhaps for now-obsolete reasons, I forget), Rich
465 removing the srcdir from everything, Stu putting it back some
466 places for Sun make, and me just now getting around to fixing
469 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
471 * stack.c(print_frame_info): print demangled function name
474 Mon Nov 15 14:32:29 1993 Steve Chamberlain (sac@jonny.cygnus.com)
476 * remote-e7000.c: New file to cope with the Hitachi E7000 ICE.
477 * remote-utils.c, remote-utils.h (gr_load_image): New function to
479 * h8300-tdep.c, h8500-tdep.c, remote-z8k.c, sh-tdep.c z8k-tdep.c
481 * remote-sim.c (gdbsim_load): Use gr_load_image, rather than
483 * config/sh/sh.mt: Add remote-e7000
485 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
487 * config/i386/linux.mh: Remove XM_CLIBS, TERMLIB, SYSV_DEFINE, and
489 * config/i386/xm-linux.h: Don't include xm-i386v.h. Define
490 HOST_BYTE_ORDER ourselves. Define HAVE_TERMIOS not HAVE_TERMIO.
491 Define NEED_POSIX_SETPGID. Include unistd.h.
493 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
495 * symtab.c(gdb_mangle_name): fix the problem with constructor
498 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
500 * gdbtypes.h: Add TYPE_FLAG_TARGET_STUB.
501 * gdbtypes.c (check_stub_type): On TYPE_FLAG_TARGET_STUB, do
502 what cleanup_undefined_types does for arrays, except we clear
503 TYPE_FLAG_TARGET_STUB if we fix up the type.
504 * stabsread.c (cleanup_undefined_types): Add comments about how
505 doing arrays here is no longer the clean way to do it.
506 (read_array_type): Set TYPE_FLAG_TARGET_STUB as well as calling
508 * c-typeprint.c, ch-typeprint.c: Move call to check_stub_type
509 outside switch so it happens for all type codes.
510 * cp-valprint.c (cp_print_value_fields): Recurse to val_print,
511 instead of c_val_print, so that check_stub_type gets called.
513 * gdbtypes.h, gdbtypes.c, m2-lang.c, ch-lang.c, c-lang.c: Remove
514 TYPE_FLAG_SIGNED. It was inconsistently set, never checked
515 (except in recursive_dump_type), and is pointless.
517 Mon Nov 15 00:40:38 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
519 * paread.c (pa_symfile_init): Look for the $TEXT$ section rather
520 than the .text section.
522 Sun Nov 14 00:28:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
524 * stabsread.c: Remove #if 0'd dbx_class_complaint. We now handle
525 this (more or less) gracefully, and complain() was never a good
526 way of dealing with this.
528 * stabsread.c (read_type): Skip the colon when reading a
529 cross-reference. Only complain, not error_type, on unrecognized
530 cross-reference types. error_type, not dump core, if the colon is
533 Fri Nov 12 16:23:08 1993 Stu Grossman (grossman at cygnus.com)
535 * config/m68k/tm-sun3.h: Disable use of alternate breakpoint insn
536 when doing remote stuff.
538 Fri Nov 12 16:22:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
540 * c-exp.y (yylex): Call lookup_symtab not lookup_partial_symtab.
542 * partial-stab.h: Ignore ':' symbol descriptors. Same case as
543 Kung's stabsread.c change.
545 Fri Nov 12 11:18:02 1993 Kung Hsu (kung@cirdan.cygnus.com)
547 * stabsread.c (patch_block_stabs, define_symbol, read_type): in
548 g++ template instantiation, nested class can be part of the
549 params, and '::' can gets into symbol or type names. This is
552 * gdbtypes.c (lookup_struct_elt_type): Handle type ref or pointer
553 to struct/union case.
555 Fri Nov 12 10:39:31 1993 Stu Grossman (grossman at cygnus.com)
557 * coff-solib.c (coff_solib_add): Cast result of alloca().
558 * m68k-tdep.c (m68k_saved_pc_after_call): Get rid of
559 GDB_TARGET_IS_SUN3. Use more general SYSCALL_TRAP macro.
560 * config/m68k/m68klynx.mh (NATDEPFILES): Remove exec.o (it's
561 already in TDEPFILES).
562 * config/m68k/tm-m68k.h (SAVED_PC_AFTER_CALL): Use
563 m68k_saved_pc_after_call.
564 * Remove all Sun3 specific stuff.
565 * (FIX_CALL_DUMMY): Cast arg to bfd_putb32 to unsigned char *.
566 * config/m68k/tm-m68klynx.h: Define SYSCALL_TRAP as trap #10.
567 Disable REMOTE_BREAKPOINT mechanism.
568 * config/m68k/tm-sun3.h: Get rid of GDB_TARGET_IS_SUN3.
569 * Protect from multiple includion.
570 * Move Sun3 specific stuff from tm-m68k.h to here.
571 * Define SYSCALL_TRAP as trap #0.
572 * Remove def of SAVED_PC_AFTER_CALL (now in tm-m68k.h).
573 * gdbserver/low-lynx.c: Redo all register store/fetch stuff to
574 make it portable for 386 and 68k.
576 Fri Nov 12 09:53:26 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
578 * mips-tdep.c (init_extra_frame_info): Check to see whether the
579 registers mentioned in the proc_desc have been saved. This
580 generalizes mips_in_lenient_prologue in the sense that we keep
581 searching until we've found saves for all the registers, not just
582 look for a "lenient prologue" pattern.
583 * mips-tdep.c: #if 0 lenient prologue code.
585 * mips-tdep.c (heuristic_proc_desc): Don't assume a host short
588 Thu Nov 11 19:58:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
590 * config/i386/i386sol2.mh: Comment out corelow.o.
592 * printcmd.c (address_info): Use filtered, not unfiltered functions.
593 We should be able to deal with a QUIT here.
595 Thu Nov 11 15:22:20 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
597 * printcmd.c (address_info): Use fprintf_symbol_filtered
598 to print the symbol name.
600 * stabsread.c (define_symbol): Handle cfront lossage for
601 struct/union/enums and typedefs.
603 * partial-stab.h (case N_BINCL): Update psymtab_language
604 as appropriate when changing subfiles.
605 (case N_SOL): Update psymtab_language as appropriate when
606 changing subfiles. Add typedef for structs, unions, and enums
607 when processing C++ files.
609 Thu Nov 11 13:18:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
611 * README: Remove information on languages and just cite the (newly
612 updated) information in doc/gdb.texinfo instead.
614 * delta68-nat.c: Fix typos (add missing ");" and stuct -> struct).
616 Wed Nov 10 09:31:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
618 * dbxread.c (process_one_symbol, N_RBRAC): Don't clear
619 within_function just because local_symbols is NULL. It appears
620 that this bug has existed since the 10 Apr 89 change which started
621 clearing within_function here.
623 * config/m68k/tm-m68k.h: Clean up CALL_DUMMY comment.
624 * config/m68k/{tm-hp300bsd.h,tm-hp300hpux.h,tm-m68k-em.h,
625 tm-monitor.h,tm-sun3.h,tm-vx68.h}, config/sparc/tm-sparc.h:
626 Define BELIEVE_PCC_PROMOTION.
627 * dbxread.c: Remove BELIEVE_PCC_PROMOTION define. The code which
628 used this was moved to stabsread.c a long time ago.
630 * dstread.c (dst_sym_fns): Update for flavours.
631 * symfile.c (find_sym_fns): Add kludge for apollo like for rs/6000.
632 * dstread.c (dst_symfile_offsets): Set objfile->num_sections.
635 * thread.c: Include "gdbcmd.h" and <ctype.h>.
636 * Makefile.in: Update dependency.
637 * thread.c (thread_command): Remove unused variable p.
638 * values.c (unpack_double): Use len instead of TYPE_LENGTH (type).
639 * valprint.c (print_floating): Correctly check sign bit now that
640 we are using unsigned arithmetic.
641 * symtab.c (find_pc_line_range): Remove unused variables exact_match,
644 Tue Nov 9 17:42:25 1993 Kung Hsu (kung@cirdan.cygnus.com)
646 * valarith.c (value_x_binop): fix search operator in class bug
647 * valarith.c (value_x_unop): fix search operator in class bug
649 Tue Nov 9 19:20:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
651 * Makefile.in (init.c): Add udi2go32.o to list of files that we
652 should not try to search for _initialize_* functions.
654 * remote-udi.c (udi_wait): Change UDIGdb_StdoutReady back to
655 UDIStdoutReady. It accidentally got changed on 24 Oct 93 when
656 stdout was changed to gdb_stdout. Likewise for UDIGetStdout,
657 UDIStderrReady, and UDIGetStderr.
659 Tue Nov 9 12:48:06 1993 Tom Lord (lord@cygnus.com)
661 * remote-hms.c (hms_wait): fixed too many arguments to putc_unfiltered.
663 Tue Nov 9 12:20:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
665 * utils.c (quit): Also call gdb_flush on standard output and error.
667 * .gdbinit: Remove "source /.gdbinit". It causes a spurious error
668 if /.gdbinit doesn't exist (and I know of no convention of putting
669 something in /.gdbinit).
671 Mon Nov 8 18:17:11 1993 Kung Hsu (kung@cirdan.cygnus.com)
673 * cp-valprint.c (cp_print_value_fields): change output from <no
674 value> to <optimized out or zero length>
676 Mon Nov 08 17:05:30 1993 Jeffrey Wheat (cassidy@cygnus.com)
678 * Makefile.in: Change RUNTEST_FLAGS back to RUNTESTFLAGS
679 Change RUNTEST = runtest to test for existance of
680 a runtest in the source tree first.
682 Mon Nov 8 10:42:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
684 * Makefile.in: Remove unused variable GCC. Remove "#CC=cc" line
685 which doesn't really relate to anything.
687 * Makefile.in (CC_FOR_TARGET): Test for existence of gcc/xgcc, not
688 for existence of gcc/Makefile.
690 * inflow.c (terminal_init_inferior), infptrace.c (child_resume):
691 Add comments about use of Lynx PIDGET and how we will want to
694 * stabsread.c: Remove long_kludge_name code (it was already #if 0).
695 * stabsread.c (read_one_struct_field): Clean up comments to reflect
696 Kung's change of 5 Nov 93.
697 * stabsread.c (read_one_struct_field): Don't give up on unknown
698 visibility character, just shove it in fip->list->visibility.
699 (read_baseclasses): Don't give up on unknown virtual or visibility
700 characters, just assume a reasonable default, complain, and keep
702 (attach_fields_to_type): Complain on unrecognized visibility.
703 One result of all this is that '9' (VISIBILITY_IGNORE) can be used
704 in a stab as well as being something which GDB uses internally.
706 Mon Nov 8 07:57:30 1993 Doug Evans (dje@canuck.cygnus.com)
708 * configure.in: Remove h8300h, we have multilib now.
710 Mon Nov 8 06:11:24 1993 D. V. Henkel-Wallace (gumby@cirdan.cygnus.com)
712 * configure.in: Add unixware as a configuration alias for x86
715 * config/i386/i386nw.mt: add i387-tdep.o, exec.o to TDEPFILES
717 Sun Nov 7 23:49:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
719 * symtab.c (decode_line_1, decode_line_2): Do not adjust pc by
720 FUNCTION_START_OFFSET if funfirstline is not set.
722 Fri Nov 5 17:19:30 1993 Kung Hsu (kung@cirdan.cygnus.com)
724 * gdbtypes.h : add a field 'ignore_field_bits in cplus_specific,
725 and macros to handle the bits.
726 * stabsread.c (read_one_struct_field): add VISIBILITY_IGNORE, and
727 for field of length 0, set this bit on.
728 * cp-valprint.c (cp_print_value_fields): for VISIBILITY_IGNORE
729 field, print <no value>.
731 Fri Nov 5 14:43:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
735 Fri Nov 5 09:49:22 1993 Stu Grossman (grossman at cygnus.com)
737 * inflow.c (terminal_init_inferior): Temporarily use Lynx PIDGET
738 macro to set process groups.
739 * infptrace.c (child_resume): Temporarily use Lynx PIDGET to
740 specify resumption of all threads.
741 * infrun.c (wait_for_inferior): Fix handling of thread-specific
742 breakpoints for systems where DECR_PC_AFTER_BREAK > 0 (ie: backup
743 PC by the right amount when continuing the thread).
744 * thread.c (thread_apply_command): Add the `thread apply'
745 command to apply a given GDB command to a list of threads.
747 Fri Nov 5 05:58:03 1993 Jim Kingdon (kingdon@cygnus.com)
749 * Makefile.in (init.c): Don't call sed if filename is empty.
751 Thu Nov 4 08:27:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
753 * dbxread.c (unknown_symchar_complaint): Make message refer to
754 "symbol descriptor" not "symbol type character" for consistency
755 with stabs.texinfo terminology.
757 * stabsread.c (read_struct_fields): Accept either '$' or '.' as
758 the character which introduces a cpp_abbrev or anonymous type.
760 * c-lang.c (c_printstr): Print "" to stream (like all the other
761 output from this function), not gdb_stdout.
763 * dbxread.c (process_one_symbol): Do relocate 'S' symbols by
764 the text offset (revert 12 Oct 93 change).
766 * configure.in: Make hppa*-*-hiux* use hppahpux,
767 not non-existent hppahiux.
769 Wed Nov 3 16:24:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
771 * values.c (value_fn_field): when physical name not found, do not
772 error, but return null.
773 * valops.c (value_struct_elt): when name and args match does not
774 mean it is the one, some times a typedef class can have the same
775 member method and args. This probably will not happen with new
776 version of g++, but it does happen in old g++ and cause gdb error.
778 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
780 Merge changes for dos x udi:
781 * Makefile.in (udi2go32.o): add rule to build this file
782 * 29k-share/udi/udi2go32.c: new file
783 * config/a29k/a29k-udi.mt: add udi2go32.o
784 * 29k-share/udi/{udr.c, udip2soc.c}: #ifdef out the entire file
785 if __GO32__ is defined. What a hack.
787 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
789 * remote.c (putpkt, getpkt): Don't call interrupt_query.
791 * findvar.c (value_of_register): Rename val to reg_val to avoid
792 name conflict with some (e.g. tm-m68k.h) REGISTER_CONVERT_TO_VIRTUAL.
794 * main.c: Add variables source_line_number, source_file_name,
795 source_error, source_error_allocated, and source_pre_error.
796 (command_line_input): If source_file_name set, increment
797 source_line_number and set error_pre_print with them.
798 (source_command): Set source_* and make a cleanup so they get
801 Tue Nov 2 16:28:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
803 * stack.c (down_silently_command): Add comment about PR 1913.
805 * breakpoint.c (insert_breakpoints, delete_breakpoint): Call
806 target_terminal_ours_for_output before attempting output.
808 * fork-child.c (fork_inferior): Fix comment so that it suggests
809 "set shell" rather than having "set env SHELL" affect GDB's
812 Tue Nov 2 15:03:08 1993 Tom Lord (lord@rtl.cygnus.com)
814 * utils.c (vfprintf_unfiltered): don't use maybe_filtered
815 since it involves a fixed size buffer.
817 Tue Nov 2 13:42:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
819 * findvar.c (value_of_register, value_from_register),
820 hppa-tdep.c (pa_print_fp_reg), infcmd.c (do_registers_info),
821 valops.c (value_assign): Use REGISTER_CONVERT_TO_* only if
822 REGISTER_CONVERTIBLE is defined, otherwise just copy the content.
823 Pass desired type to REGISTER_CONVERT_TO_*.
825 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
826 Pass length of desired type to store/extract_floating.
827 * config/i386/tm-arm.h, config/i386/tm-i386aix.h,
828 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
829 config/m88k/tm-m88k.h config/rs6000/tm-rs6000.h (REGISTER_CONVERT_*):
830 Use extract_floating and store_floating with length of desired type.
831 * config/m68k/tm-news.h (STORE,EXTRACT_RETURN_VALUE): Add type
832 parameter to REGISTER_CONVERT_*.
834 * config/a29k/tm-a29k.h, config/convex/tm-convex.h,
835 config/gould/tm-np1.h, config/gould/tm-pn.h, config/h8300/tm-h8300.h,
836 config/h8500/tm-h8500.h, config/i386/tm-i386v.h,
837 config/mips/tm-mips.h, config/ns32k/tm-merlin.h,
838 config/ns32k/tm-umax.h, config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
839 config/sh/tm-sh.h, config/sparc/tm-sparc.h, config/tahoe/tm-tahoe.h,
840 config/vax/tm-vax.h, config/z8k/tm-z8k.h (REGISTER_CONVERTIBLE,
841 REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Remove
842 versions for which REGISTER_CONVERTIBLE is always false.
843 * z8k-tdep.c (register_convert_to_virtual, register_convert_to_raw):
844 Remove, no longer used.
846 * alpha-tdep.c (alpha_register_convert_to_raw,
847 alpha_register_convert_to_virtual): New routines to handle
848 the different raw formats in alpha floating point registers.
849 * config/alpha/tm-alpha.h (REGISTER_CONVERTIBLE,
850 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Use them.
852 Tue Nov 2 12:45:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
854 * gdbserver/configure.in: Recognize *-*-lynxos* instead of
855 *-*-lynx*, recognize sparc-*-lynxos*.
856 * gdbserver/Makefile.in (install, install_only): Add.
857 * gdbserver/gdbserver.1: New file, man page for gdbserver.
859 Mon Nov 1 09:40:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
861 * symtab.c, symtab.h, source.c: Change find_line_pc_range to take
862 a struct symtab_and_line argument, rather than a symtab and a line.
863 Re-write it to be based on the address rather than bogusly adding
864 one to the line number and hoping that has something to do with the
867 * config/m88k/m88k.mh (NATDEPFILES): Remove exec.o.
869 * paread.c (pa_symtab_read): Change comments to say ignoring
870 labels really should be handled by the assembler/compiler.
872 * Makefile.in: Add -O to CXXFLAGS.
874 * TODO: Expand comments on fast watchpoints.
876 Sun Oct 31 19:45:06 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
878 * paread.c (pa_symtab_read): Also filter out local symbols
881 Sun Oct 31 09:28:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
883 * symfile.h (sym_fns), symfile.c (find_sym_fns), xcoffread.c,
884 coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c:
885 Change from using bfd target name to using the flavour.
887 * objfiles.h, infcmd.c, symfile.c: Add comments about how various
888 objfiles get created and when we should blow them away.
890 Sat Oct 30 08:32:53 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
892 * symfile.c (reread_symbols): When re-reading symbols, do all the
893 right operations ourself, rather than calling symbol_file_command.
894 If we re-read something, call clear_symtab_users not just
896 * objfiles.h, objfiles.c (build_objfile_section_table): No longer
898 * symfile.c (clear_symtab_users): Call clear_pc_function_cache.
899 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c
900 (*_symfile_offsets): Set objfile->num_sections.
901 * remote.c (remote_wait), symfile.c (syms_from_objfile):
902 Don't muck with objfile->num_sections now that all the symbol
904 * elfread.c: Clean up obsolete comment about handling only DWARF.
905 * paread.c: Remove comment about how we should use an "ordinary"
906 file format with an hppa suffix. There is nothing ordinary about SOM.
908 * config/i386/{i386m3.mh,i386mk.mh}, config/mips/mipsm3.mh,
909 config/ns32k/ns32km3.mh: Change MMALLOC_LIB to MMALLOC.
910 * TODO: Update Mach stuff.
912 Fri Oct 29 16:30:36 1993 Stan Shebs (shebs@rtl.cygnus.com)
915 * configure.in: Change *-*-lynx* to *-*-lynxos*, add
917 * Makefile.in (ALLDEPFILES): Add m68kly-nat.c, sparcly-nat.c.
918 Rename i386lynx-nat.[co] to i386ly-nat.[co].
919 (ALLCONFIG): Add config/{m68k,sparc}/{m68k,sparc}lynx.m[ht].
920 (m68kly-nat.o, sparcly-nat.o): Add rules.
921 * i386ly-tdep.c: Cosmetics.
922 * i386lynx-nat.c: Removed.
923 * i386ly-nat.c: New file, was i386lynx-nat.c.
924 * m68kly-nat.c: New file.
925 * sparcly-nat.c: New file.
926 * config/xm-lynx.h: New file, cpu-independent host info.
927 * config/i386/i386lynx.mh: Changes for consistency.
928 * config/i386/i386lynx.mt: Ditto.
929 * config/i386/tm-i386lynx.h: Ditto.
930 * config/i386/nm-i386lynx.h: Ditto.
931 * config/i386/xm-i386lynx.h: Include config/xm-lynx.h.
932 * config/m68k/m68klynx.mh, config/m68k/m68klynx.mt,
933 config/m68k/tm-m68klynx.h, config/m68k/nm-m68klynx.h,
934 config/m68k/xm-m68klynx.h: New files, M68K LynxOS support.
935 * config/sparc/sparclynx.mh, config/sparc/sparclynx.mt,
936 config/sparc/tm-sparclynx.h, config/sparc/nm-sparclynx.h,
937 config/sparc/xm-sparclynx.h: New files, Sparc LynxOS support.
939 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
941 * defs.h, findvar.c (extract_floating, store_floating): New functions.
942 * Move SWAP_TARGET_AND_HOST from defs.h to findvar.c because it is
943 now used only by extract_floating and store_floating.
944 * valprint.c (print_floating): Use unsigned arithmetic. Use
945 extract_unsigned_integer instead of SWAP_TARGET_AND_HOST.
946 Change sizeof (float) to 4 and sizeof (double) to 8 (those are always
947 the relevant sizes for this code, which is in #ifdef IEEE_FLOAT).
948 * values.c (unpack_long, unpack_double, value_from_double),
949 valarith.c (value_binop), stabsread.c (define_symbol):
950 Use extract_floating and store_floating instead of
951 SWAP_TARGET_AND_HOST.
952 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
953 Use extract_floating and store_floating.
954 * config/m88k/tm-m88k.h: Add comments (it should be doing the same).
955 * i386-tdep.c (i386_extract_return_value),
956 * remote-nindy.c (nindy_store_registers): Use store_floating.
958 Fri Oct 29 09:31:38 1993 Steve Chamberlain (sac@rtl.cygnus.com)
960 * remote-sim.c (gdbsim_store_register): Change var name so
961 it compiles with non-ANSI compilers.
963 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
965 * TODO: Add idea for "disassemble" with source.
967 Fri Oct 29 00:41:01 1993 Fred Fish (fnf@cygnus.com)
969 * Makefile.in (VERSION): Bump to 4.11.1 after release and cvs
972 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
974 * TODO: Add section on Mach. Stop calling it a "bug list".
975 Remove John's name and email address. Remove item on "always"
976 ("hook-stop" takes care of this). Remove item on executables with
977 no symbols (this works on some machines, at least). Remove item
978 about calling error() during symbol reading (I think all the important
979 ones have been cleaned up). Revise items about signals and remote
980 systems. Remove section on ^Z requiring several continues to make
981 it go (this now works. Perhaps the item is based on confusion over
982 programs (like GDB itself) which catch SIGTSTP and then re-send
983 themselves the signal. PR 2575 might contain relevant info).
985 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
987 * NEWS: Note improvements in C++ support, preliminary thread
988 implementation, and LynxOS native and target support for 386.
990 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
992 * README: Add note from Peter Schauer about OSF/1 shared
993 libraries. Add note from Pace Willisson about configuring on BSDI
994 BSD/386 release 1.0. Update gdb references to gdb 4.11.
996 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
998 * NEWS: Add notes about Alpha and "set remotedebug" for UDI.
1000 * valops.c (value_assign): Change bitfield code to use a buffer of
1001 the correct size, rather than an int.
1003 Wed Oct 27 13:43:07 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1005 * config/i386/{i386m3.mt,i386m3.mh},
1006 config/mips/{mipsm3.mt,mipsm3.mh},
1007 config/ns32k/{ns32km3.mt,ns32km3.mh}: Use correct names for TM_FILE
1008 and XM_FILE. Replace host files *mach3-xdep.o with native
1009 files *m3-nat.o. Replace host file os-mach3.o with native
1012 * remote-udi.c: Remove LOG_FILE stuff; superceded by "set remotedebug".
1013 * remote-mon.c: Remove commented out "set remotedebug" command.
1014 * remote-nindy.c: Clean up comment about wanting alternative to
1015 options specified on the GDB command line.
1017 * fork-child.c (fork_inferior): Set inferior_pid before calling
1018 init_trace_fun. Move the code which gets us through the shell
1019 to new function startup_inferior.
1020 * inferior.h: Declare startup_inferior.
1021 * procfs.c (procfs_init_inferior), inftarg.c (ptrace_him):
1022 Call startup_inferior.
1023 * m3-nat.c (m3_trace_him): Call intercept_exec_calls.
1024 * config/nm-m3.h: Don't define STARTUP_INFERIOR.
1025 * config/i386/tm-i386m3.h, config/ns32k/tm-ns32k.h,
1026 config/mips/tm-mipsm3.h: Don't define START_INFERIOR_TRAPS_EXPECTED.
1028 * m68k-stub.c: Change vector 13 from SIGFPE to SIGBUS.
1030 Tue Oct 26 22:05:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1032 * mips-tdep.c (mips_pop_frame): If proc_desc is NULL, don't dump core.
1034 Tue Oct 26 15:07:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1037 * nlmread.c: Include stabsread.h.
1038 * Makefile.in: Update dependencies.
1040 * remote.c: Change PBUFSIZ back to 400. John's 28 Feb 1992 change
1041 to increase it broke the ability to write large chunks of memory
1042 with m68k-stub and i386-stub. Now we only use more than 400 on
1043 machines where we need that much to write the registers.
1044 * remote.c (remote_write_bytes): Eliminate possible abort(). The
1045 check for when to abort was off by a few bytes and besides which,
1046 it is handled by MAXBUFBYTES, which the caller uses.
1047 * m68k-stub.c: Add comments about trap #1 and trap #8 instructions.
1049 Tue Oct 26 08:36:07 1993 Doug Evans (dje@canuck.cygnus.com)
1051 * remote-sim.h (SIM_ADDR): New type (same as CORE_ADDR).
1052 (sim_set_pc): Update prototype.
1053 (sim_read, sim_write): Ditto, and use unsigned char *buf.
1054 (sim_fetch_register, sim_store_register): Use unsigned char *buf.
1055 (sim_info): Pass printf function as argument, add verbose argument.
1056 (sim_stop_reason): Renamed from sim_stop_signal, fix prototype.
1057 * remote-sim.c (gdbsim_wait): Update call to sim_stop_reason.
1058 (gdbsim_files_info): Update call to sim_info.
1060 Tue Oct 26 10:41:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1062 * valops.c (value_assign): Call reinit_frame_cache when assigning
1065 Mon Oct 25 11:08:59 1993 Stu Grossman (grossman at cygnus.com)
1067 * infrun.c (wait_for_inferior): Fix PC out of objfile bounds
1068 check to just use stop_func_name == 0.
1069 * remote-udi.c (store_register): Invalidate NPC/PC_REGNUM after
1072 Mon Oct 25 14:57:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1074 * gdbserver/{low-lynx.c,low-sparc.c,low-sun3.c}, standalone.c,
1075 m3-nat.c, i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c: bcopy -> memcpy.
1078 * breakpoint.c: Include thread.h.
1079 * coffread.c: Include stabsread.h.
1080 * Makefile.in: Update dependencies.
1081 * breakpoint.c (mention): Add bp_call_dummy to switch.
1082 * symmisc.c (dump_symtab): Use %d not %ld for line number.
1084 Sun Oct 24 18:29:32 1993 Tom Lord (lord@rtl.cygnus.com)
1086 * every non-obsolete file except utils.c:
1087 Change the stream argument to _filtered to GDB_FILE *.
1088 Change all references to stdout/stderr to gdb_stdout/gdb_stderr.
1089 Replace all calls to stdio output functions with
1090 calls to corresponding _unfiltered functions.
1091 Replaced calls to fopen for output to gdb_fopen.
1092 Added sufficient goo to utils.c and defs.h to make the above
1095 The net effect is that stdio output functions are only directly
1096 used in utils.c. Elsewhere, the _unfiltered and _filtered
1097 functions and GDB_FILE type are used.
1099 In the near future, GDB_FILE will stop being equivalant to
1102 The semantics of some commands has changed in a very subtle way:
1103 called in the right context, they may cause new occurences of
1104 prompt_for_continue() behavior.
1106 Please respect this change by not reintroducing stdio output
1107 dependencies in the main body of gdb code. All output from
1108 commands should go to a GDB_FILE.
1110 Sun Oct 24 20:16:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1112 * parse.c, parser-defs.h (write_exp_msymbol): New function to write
1113 the appropriate expression for a minimal symbol. Taken from c-exp.y
1114 and m2-exp.y but handles mst_file_*.
1115 * c-exp.y, m2-exp.y: Use it.
1117 Sun Oct 24 09:31:05 1993 Fred Fish (fnf@lisa.cygnus.com)
1119 * elfread.c (elf_symtab_read): Use bfd convention that both
1120 initialized and uninitialized data sections have the SEC_ALLOC
1121 flag bit set, but only initialized sections have SEC_LOAD set.
1122 SEC_DATA is ignored since it only gets set for initialized
1125 Sat Oct 23 14:48:18 1993 Doug Evans (dje@canuck.cygnus.com)
1127 * remote-sim.h (sim_stop): New enum.
1128 (sim_stop_signal): Change prototype, result is enum sim_stop.
1129 * remote-sim.c (gdbsim_wait): Update call to sim_stop_signal.
1131 Fri Oct 22 07:49:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1133 * stabsread.c (define_symbol): Skip the whole thing about "pcc
1134 promotion" on little-endian machines.
1136 * remote-vx.c (vx_wait): Rename pid parameter to pid_to_wait_for.
1137 Some compilers (legitimately) don't like variables in the
1138 function's outermost block whose name is the the same as the name of
1141 Merge Apollo patches from Troy Rollo (troy@cbme.unsw.edu.au):
1142 * dst.h, dstread.c, config/m68k/{apollo68b.mt,tm-apollo68b.h}:
1144 * config/m68k/nm-apollo68b.h: Add more defines.
1145 * configure.in: Recognize apollo target, not just host.
1147 * configure.in: Add * to end of all OS names.
1149 Fri Oct 22 06:14:01 1993 Fred Fish (fnf@cygnus.com)
1151 * Makefile.in (ALLPARAM): Add config/m88k/xm-delta88v4.h
1153 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1155 * Makefile.in (init.c): Generate using the source, not munch. This
1156 cleans up all kinds of hassles (which nm to use in munch, etc). The
1157 new formatting conventions (mostly already followed) are that
1158 the name of the _initialize_* routines must start in column zero,
1159 and must not be inside #if.
1161 * Makefile.in: Remove references to munch.
1162 * serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c,
1163 alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c,
1164 procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c,
1165 i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c,
1166 z8k-tdep.c: Make sure the above conventions are followed. Make
1167 sure they are all declared as returning void. Clean up
1168 miscellaneous comments and such.
1170 * sh-tdep.c (sim_load): Add function.
1172 Thu Oct 21 15:58:48 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1174 * remote-mips.c (mips_wait): add pid argument.
1176 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1178 * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts
1179 which no longer occur.
1182 * findvar.c (symbol_read_needs_frame), corelow.c (ignore),
1183 inflow.c (gdb_has_a_terminal): Make sure to return a value.
1184 * regex.h: Declare re_set_syntax.
1185 * printcmd.c: Include valprint.h.
1186 * infcmd.c, exec.c, maint.c, core.c: Include language.h.
1187 * maint.c: Include expression.h.
1188 * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
1189 * inftarg.c: Include command.h.
1190 * coredep.c: Include value.h.
1191 * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
1192 * ch-typeprint.c: Include typeprint.h.
1193 * ch-valprint.c: Include c-lang.h.
1194 * nlmread.c: Include buildsym.h.
1195 * environ.c: Include gdbcore.h. Only include defs.h once.
1196 (set_in_environ): Cast const char * to char * when passing to
1198 * Makefile.in: Update dependencies to reflect all these new includes.
1199 Remove unused variables:
1200 * printcmd.c (printf_command): args_to_vprintf.
1201 * coffread.c (coff_symfile_init): strsection.
1202 Move variables to within the #ifdefs where they are used:
1203 * symtab.c (gdb_mangle_name): opname.
1204 * inftarg.c (child_attach): pid and exec_file.
1205 * inftarg.c (child_detach): siggnal.
1206 * objfiles.c (allocate_objfile): mapto, md, and fd.
1207 * objfiles.c (free_objfile): mmfd.
1208 * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
1209 * infrun.c (wait_for_inferior): Remove unused same_pid label.
1210 * inferior.h: Declare set_sigint_trap and clear_sigint_trap.
1211 * parser-defs.h: Declare write_exp_elt_block.
1212 * stabsread.h: Declare elfstab_offset_sections and
1213 coffstab_build_psymtabs.
1215 Thu Oct 21 12:05:08 1993 Ken Raeburn (raeburn@cygnus.com)
1217 Patch from Jeff Law:
1218 * paread.c: Fix references to "hppa" that should now be "som".
1220 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1222 * symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions.
1224 Thu Oct 21 02:59:07 1993 Stu Grossman (grossman at cygnus.com)
1226 * remote-udi.c (udi_store_registers, store_register): Use
1227 UDI29KPC address space when modifying PC. It seems that you can't
1228 modify the PC directly (at least in the isstip simulator).
1230 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1232 * target.h: Put remote_debug declaration back here. Add baud_rate.
1233 * remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
1234 declaring these. Those random externs all over are error prone.
1235 * Move "set remotebaud" from remote-utils.c to main.c to it applies
1236 to remote.c as well.
1238 * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
1239 Sort symtabs for this objfile only, not for all objfiles.
1240 * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
1242 * mipsread.c (parse_symbol): In third-eye, a function has a block
1243 within it which represents the whole function. Create only one
1246 Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com)
1248 * main.c: Make baud_rate and remote_debug be global variables,
1249 remove #include "remote-utils.h". This makes it possible to build
1250 GDB without remote-utils.c. Also, move setting of remote_debug
1251 into main, so that all remote*.c files can use it (not just the
1252 serial line ones). And, make baud_rate be an int.
1253 * remote-udi.c: Change kiodebug to remote_debug.
1254 * remote-utils.c: Move setting of baud rate and debug into main.c.
1255 * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud
1256 to use baud_rate and remote_debug globals for compatibility.
1257 * remote.c: Use remote_debug and baud_rate globals directly,
1258 instead of sr_ functions, so that we don't need to load
1260 * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't
1261 get the default remote* modules.
1263 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1265 * stabsread.c (define_symbol): When combining a LOC_ARG and a
1266 LOC_REGISTER, use the type from the LOC_REGISTER, not from the
1269 Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1271 * config/i386/xm-go32.h: define some signals if they aren't
1274 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1276 * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
1277 that we use CFLAGS and PROFILE_CFLAGS to link.
1278 (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
1279 LDFLAGS and/or GLOBAL_CFLAGS.
1281 Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
1283 * Makefile.in: Add $(srcdir) to all refs to 29k-share
1286 Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
1288 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
1289 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
1290 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
1291 * Makefile.in (remote_utils_h): Add remote-sim.h
1292 * Makefile.in (NONSRC): Add i386-nlmstub.c
1293 * Makefile.in (HFILES): Add coff-solib.h
1295 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
1297 * values.c (value_virtual_fn_field): Fix the offset calculation
1298 when calling virtual functions. (gdb.t22/virtfunc.exp).
1299 * eval.c (evaluate_subexp): same as above.
1301 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1303 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
1305 * Makefile.in: Define CXXFLAGS.
1307 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
1309 * sparclite/Makefile.in: Fixup so that this works with Sun make
1312 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1314 * breakpoint.h (struct bpstat_what): Don't use bitfields.
1316 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
1318 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
1320 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
1321 tm-delta88v4.h, xm-dgux.h}.
1322 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
1325 * README: Remove comment about SunOS 5.x programs leaving
1326 coredumps. Info from Sun is that this was not in customer
1329 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1331 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
1332 done stepping the inferior.
1334 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
1335 rules for pointers to members.
1336 * Makefile.in: Remove notice about expected shift/reduce conflicts.
1338 * buildsym.c (finish_block): If we pop the context stack and it is
1339 not empty, complain () instead of abort ().
1341 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1343 * parse.c, parser-defs.h (follow_types): New function.
1344 * c-exp.y (ptype : typebase abs_decl): Use it.
1345 * c-exp.y (ptype): Add support for type qualifiers after the
1346 typebase. The typebase rule already has support for them before
1348 * Makefile.in: Change the expected number of shift/reduce
1349 conflicts to 6. This is OK--the 2 new conflicts are basically the
1350 same as one of the old ones.
1352 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
1354 * Makefile.in (VERSION): Bump to 4.10.3.
1356 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1358 * infrun.c (wait_for_inferior): Clean up comments which were at
1359 the top of the file, making them more concise and moving them with
1360 the code (Sorry, Randy, but these stream-of-consciousness comments
1361 really have to go). Switch the order of the "&&", which makes
1362 things clearer and turns out to be an improvement with respect to
1363 side effects and speed.
1365 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
1367 * procfs.c: Handle process exits more elegantly by trapping on
1368 entry to _exit. Also, cleanup procinfo list when process dies of
1369 it's own accord (as opposed to being killed).
1371 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1373 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
1375 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
1378 * infrun.c: Add comment about signals.
1380 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
1381 Stu reinstated it (accidently I assume).
1383 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
1385 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
1386 files. Use PIOCWSTOP instead.
1387 * corelow.c (add_to_thread_list): Fix arg to match prototype.
1389 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
1391 * (procfs_notice_signals): Fix prototype.
1393 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
1395 * breakpoint.c (breakpoint_thread_match break_command_1):
1396 Thread-specific breakpoint support.
1397 * breakpoint.h (struct breakpoint): Add thread id field.
1398 * fork-child.c (fork_inferior): Move call to init_thread_list()
1399 back a bit so that init_trace_fun can do thread functions.
1400 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
1401 * hppab-nat.c (child_resume): Handle default pid.
1402 * hppah-nat.c (child_resume): Handle default pid.
1403 * i386lynx-nat.c (child_wait): New arg pid.
1404 * inflow.c (kill_command): Reset thread list.
1405 * infptrace.c (child_resume): Handle default pid.
1406 * infrun.c: Thread-specific breakpoint support.
1407 * inftarg.c (child_wait): Add pid arg.
1408 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
1410 * procfs.c: Multi-thread support.
1411 * remote-bug.c (bug_wait): Add pid arg.
1412 * remote-hms.c (hms_wait): Add pid arg.
1413 * remote-mips.c (mips_wait): Add pid arg.
1414 * remote-mon.c (monitor_wait): Add pid arg.
1415 * remote-nindy.c (nindy_wait): Add pid arg.
1416 * remote-sim.c (gdbsim_wait): Add pid arg.
1417 * remote-udi.c (udi_wait): Add pid arg.
1418 * remote-vx.c (vx_wait): Add pid arg.
1419 * remote-z8k.c (sim_wait): Add pid arg.
1420 * remote.c (remote_wait): Add pid arg.
1421 * solib.c (solib_create_inferior_hook): Add pid to call to
1423 * target.h (struct target_ops): Add pid arg to to_wait and
1425 * thread.c (valid_thread_id): New func to validate thread #s.
1426 * (pid_to_thread_id): New func to do the obvious.
1427 * thread.h: Prototypes for above.
1429 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
1432 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1434 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
1435 sim_kill, sim_open, or sim_set_args.
1437 * stack.c (print_stack_frame): Put catch_errors around
1438 print_frame_info so (for example) error printing source doesn't
1439 cause auto-displays to get skipped in normal_stop.
1441 * findvar.c (value_from_register): When preparing to cast a value
1442 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
1443 the old code didn't copy the whole thing.
1444 * valops.c (value_assign): Add comment.
1446 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1448 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
1449 complaint by a comment explaining why they were useless.
1451 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1453 * Move comments on bypassing call dummy breakpoint from stack.c
1456 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1458 * symtab.c (lookup_partial_symtab): If filename is not found and
1459 contains no slashes, try again and compare without leading path
1461 * symtab.c (lookup_symtab_1): Replace open coded version of
1462 lookup_partial_symtab with a function call.
1464 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1466 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
1467 remote-mon.c (monitor_create_inferior), remote-nindy.c
1468 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
1469 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
1470 is replaced by init_trace_fun.
1471 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
1472 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
1475 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
1476 * m3-nat.c: Clean up more hair--message(), cprocs.
1477 * configure.in: Recognize Mach targets and hosts.
1478 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
1480 * Mach headers in config/*/tm-*.h: Fix includes to match correct
1483 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
1485 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
1487 * config/m68k/tm-monitor.h: Remove floating point register names
1488 as there aren't any on any of the monitors that use this code.
1490 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1492 * inflow.c: Pass pointer to process group, not process group itself,
1495 * inflow.c (terminal_ours_1): Don't print warning on failure to
1498 * printcmd.c (printf_command): Instead of using makeva* and
1499 calling vprintf, just make the appropriate calls to printf.
1500 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
1501 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
1502 traces of makeva*. My apologies to everyone (including me!)
1503 who spent so much time getting it to work on various machines,
1504 but look at the bright side, at least you won't have to do it
1505 again in the future.
1507 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
1510 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1512 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
1514 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1516 * configure.in: only configure gdbserver for native environments
1518 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1520 * stabsread.c (read_type): Treat a negative type number at the start
1521 of a type as a type reference, not as a definition of a type with
1522 "50=" omitted. This makes things work on the RS/6000 again (the
1523 14 Sep 1993 change broke it).
1525 * inflow.c: Use 0 (standard input) not scb->fd.
1526 (terminal_ours_1): If printing warning, don't claim it happened in
1529 * blockframe.c (get_prev_frame_info): Don't error() if there are no
1530 frames; just return NULL.
1532 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
1533 change which involved structure elements. It was unnecessary and
1534 was not consistently done.
1536 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
1537 Move common block handling from dbxread.c to stabsread.c.
1538 Use the name from the BCOMM instead of the ECOMM.
1539 Allocate things on the symbol_obstack.
1540 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
1541 and C_ECOML. On unrecognized storage classes, go ahead and call
1542 define_symbol (after the complaint).
1544 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
1547 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1549 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
1550 after shared library symbol reading to get rid of warning from
1551 heuristic_proc_start.
1553 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1555 * remote-sim.c: fix unterminated character string
1557 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1559 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
1561 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1563 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
1564 various things to try to get this to work.
1566 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
1568 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1570 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
1572 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1574 * mipsread.c (parse_partial_symbols): Do not add undefined
1575 symbols to the partial symbol table.
1576 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
1577 gcc has to be compatible with the native tools.
1578 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
1579 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
1580 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
1581 way the native tools define it, update comment.
1583 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
1585 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
1586 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
1587 Sun cc doesn't like variable names that match their typedef'd type.
1589 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1591 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
1593 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
1594 terminal.h, fork-child.c, main.c, utils.c: Move all the process
1595 group stuff back to inflow.c and terminal.h; that's a better place
1596 for it and fixes problems with trying to get/set the process group
1597 of a tty we're doing remote debugging on.
1598 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
1600 * findvar.c, value.h (symbol_read_needs_frame): New function.
1601 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
1603 * valops.c (value_of_variable): Use symbol_read_needs_frame to
1604 decide whether we care about finding a frame.
1606 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1608 * blockframe.c (get_frame_block): Do not adjust pc if the frame
1609 function was interrupted by a signal.
1611 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1613 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
1614 * remote-sim.c: Include remote-utils.h.
1615 * target.h: Add comment about target_has_execution.
1617 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1619 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
1621 * infrun.c (normal_stop): Don't try and set the pc in the current
1622 frame coredump if there isn't one.
1623 * remote-sim.c (gdbsim_store_register): Don't
1624 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
1625 (gdbsim_wait): Set status with WSETSTOP.
1626 * config/h8300/tm-h8300.h (sr_get_debug): Define
1628 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1631 * config/i386/i386mach.c: Explain this is for the old (probably
1632 non-functional and/or obsolete) Mach stuff.
1633 * m3-nat.c, config/nm-m3.h,
1634 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
1635 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
1636 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
1637 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
1638 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
1641 * blockframe.c (find_pc_partial_function): If we call
1642 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
1643 This is needed now that wait_for_inferior passes in endaddr.
1644 * infrun.c: Move call to target_terminal_inferior from proceed
1647 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
1649 * blockframe.c (find_pc_partial_function): Fix handling for PCs
1650 beyond the end of the last function in an objfile.
1651 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
1653 * infrun.c (wait_for_inferior): Modify test for subroutine entry
1654 to include pc out of bounds of the previous function.
1655 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
1656 Add code to relocate symfile_objfile->sections.
1658 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1660 * config/sparc/sun4os4.mh: Add comment saying why we don't use
1663 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1665 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
1666 that clears the `inserted' flag for all breakpoints and deletes
1667 any breakpoints which should go away between runs of programs.
1668 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
1669 remote-es.c (es1800_load), comments in exec.c and corelow.c:
1670 Use it instead of mark_breakpoints_out.
1671 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
1672 uses it in a completely different context.
1673 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
1675 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1677 * Makefile.in (REGEX, REGEX1): Always use our own version of
1678 regex.c to be consistent across hosts.
1679 * source.c (_initialize_source): Initialize regex to use grep
1680 style syntax as an approximation to POSIX basic regex syntax.
1682 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1683 Jim Kingdon (kingdon@lioth.cygnus.com)
1685 * hppa-tdep.c (frame_chain): Rework so that it correctly
1686 handles boundaries where code with a frame pointer calls code
1687 without a frame pointer.
1688 (dig_fp_from_stack): New function.
1690 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1692 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
1694 * README: Add Alpha notes from Schauer.
1696 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1698 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
1699 understand what it is trying to do, but I suspect it's not doing
1702 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
1703 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
1704 M_UNINSTALL; it tries to install a non-existent file gdb.z.
1705 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
1707 * stabsread.c (read_range_type): Remove comment which recommends
1708 distinguishing float from complex by the name.
1710 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1711 Jim Kingdon (kingdon@cygnus.com)
1712 Stu Grossman (grossman@cygnus.com)
1714 Changes to support alpha OSF/1 in native mode.
1715 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
1716 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
1718 * Makefile.in: Add new files and dependencies.
1719 * configure.in: Add alpha target.
1720 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
1721 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
1722 shared libraries now.
1723 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
1725 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
1726 provide `unsigned int' default.
1727 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
1728 stopped for the breakpoint.
1729 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
1731 * stabsread.c (read_range_type): Handle the case where the lower
1732 bound overflows and the upper doesn't and the range is legal.
1733 * infrun.c (resume): Do not step a breakpoint instruction if
1734 CANNOT_STEP_BREAKPOINT is defined.
1736 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
1737 Now that we have the bp_call_dummy breakpoint the call dummy code
1738 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
1739 FIX_CALL_DUMMY can be used to set up everything for the dummy.
1740 The breakpoint for the dummy is set at the entry point and thats it.
1741 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
1742 backtraces if pc is in the call dummy at the entry point.
1743 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
1744 the expected breakpoint pc when setting up the frame for
1745 set_momentary_breakpoint.
1746 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
1748 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
1750 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1752 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
1753 Change other hppa host entries to use -*- not -hp-.
1755 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1757 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
1758 be compiled with NetWare header files and turned into an NLM with
1761 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1763 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
1765 * dbxread.c (process_one_symbol): Make n_opt_found static.
1767 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
1768 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
1770 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
1773 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
1775 * objfiles.h (objfile): New slot sym_stab_info, use by most
1776 stab-reading formats.
1777 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
1779 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
1780 * dbxread.c, elfread.c, paread.c: Change sym_private references to
1781 sym_stab_info references.
1783 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1785 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
1787 * elfread.c: Use void * not PTR inside PARAMS.
1789 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
1790 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
1791 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
1793 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
1795 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
1796 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
1798 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1800 * m88k-nat.c (store_inferior_registers): When writing all registers,
1801 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
1802 case, and they cause trouble).
1804 * TODO: Don't suggest doing fast watchpoints by stepping a line
1805 at a time. That would be really hairy and still not fast enough.
1806 Do suggest debug registers and page table diddling.
1808 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1810 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
1811 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
1812 like the documentation says.
1813 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
1814 synonym for 'g'. This was never documented, it shouldn't depend on
1815 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
1817 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
1819 * symtab.c: fix a bug in testsuite (virtfunc.exp)
1821 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1823 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
1825 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
1826 If demangled name lacks a colon, don't dump core.
1828 * blockframe.c (find_pc_partial_function): If pst->readin is
1829 set, don't try to get symbols from pst.
1831 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
1832 instead of doing it ourself.
1833 * blockframe.c (reinit_frame_cache): Use code which was in
1834 generic_mourn_inferior so we can use this function even when
1835 we have switched targets.
1836 * corelow.c (core_detach): Call reinit_frame_cache.
1837 * target.c (target_detach): Don't call generic_mourn_inferior
1838 (revert yesterday's change, now handled by core_detach).
1839 * objfiles.c (free_objfile): Detach any core file if we call
1840 SOLIB_CLEAR. #include target.h.
1842 * fork-child.c (fork_inferior): Don't call target_terminal_init
1843 and target_terminal_inferior until we are sure that the inferior
1844 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
1845 down and was able to reliably reproduce it by putting a sleep()
1846 before the gdb_setpgid()).
1848 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1850 * c-exp.y, m2-exp.y: Change type of address for msymbol to
1852 * infptrace.c (fetch_register, store_inferior_register,
1853 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
1854 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
1856 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1858 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
1861 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
1863 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
1865 * cp-valprint.c (cp_is_vtbl_ptr_type):
1866 change vtable field name to __vtbl (pr2695).
1868 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
1870 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
1872 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
1873 keep non-gnu makes happy.
1875 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
1877 * c-valprint.c: to fix virtual table print bug (pr2695).
1879 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1881 * target.c (target_detach): Call generic_mourn_inferior.
1882 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
1884 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1886 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
1888 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
1890 * configure.in: Rename ...-lynx* to ...-lynxos*.
1891 Add m68*-*-lynxos* configuration.
1892 * dbxread.c (coffstab_build_psymtabs): New function,
1893 interfaces coffread.c to dbxread functions.
1894 * coffread.c (coff_symfile_info): Expand to include
1895 dbx_symfile_info slots.
1896 (coff_symfile_init): Init coff_symfile_info struct.
1897 (coff_locate_sections): New functions, finds the stab and stabstr
1899 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
1901 (coff_section_offsets): Replace fake version with real offsets.
1903 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1905 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
1908 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1910 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
1911 * config/tm-sysv4.h: Don't include solib.h.
1912 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
1913 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
1914 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
1915 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
1916 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
1917 * config/m68k/amix.mh (NATDEPFILES): ...to here.
1919 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1921 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
1923 Clean up problems with targets and hosts that have 64 bit longs
1924 and pointers and 32 bit ints.
1925 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
1926 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
1927 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
1928 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
1929 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
1930 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
1931 Change all printf formats from %x to %lx if outputting an address.
1932 Change la_*_format to use long format.
1933 local_hex_string, local_hex_string_custom now take an unsigned long
1934 argument, change all callers.
1935 * coffread.c (read_coff_symtab): Remove superfluous cast for
1937 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
1938 * findvar.c, value.h (write_register): Change val to LONGEST.
1939 * gdbtypes.h (struct type): Change `bitsize' to long as
1940 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
1941 * inferior.h (struct inferior_status): Change type of stop_pc to
1943 * language.h (local_octal_string, local_octal_string_custom):
1944 Remove prototype, the functions are neither defined nor used.
1945 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
1946 f->bitsize is a long now.
1947 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
1948 Use unsigned long casts instead of int for abusing sections_end
1950 * stack.c (parse_frame_specification): Change type of `args' to
1951 CORE_ADDR for SETUP_ARBITRARY_FRAME.
1953 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
1954 * mipsread.c (parse_type): Alpha cc now supports the t->continued
1955 bit, update algorithm to match the way the compiler uses it.
1957 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1959 * utils.c (fprintfi_filtered): Fix comments.
1961 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
1963 * coffread.c (read_coff_symtab): Don't call getfilename if there
1966 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1968 * symtab.c (find_pc_line): Fix comments.
1970 * remote-udi.c (udi_mourn): Don't pop target.
1972 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
1974 * corelow.c: Add multi thread/process support for core files with
1975 .reg/XXX pseudo-sections.
1976 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
1979 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1981 * remote-udi.c (download): Skip zero length sections.
1983 * valops.c (search_struct_method, value_struct_elt):
1984 Use (value)-1, not -1, for error.
1986 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
1987 about SHIFT_INST_REGS.
1989 * exec.c (exec_file_command): Set text_end based on all code readonly
1990 sections, not just ".text".
1992 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
1993 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
1994 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
1995 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
1997 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
1999 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2001 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
2002 the pushing of the struct return address is already handled in
2003 mips_push_arguments.
2004 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
2006 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
2007 sanity checks for corrupt symbol entries to avoid core dumps
2008 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
2009 the same problems as the OSF/1 alpha cc.
2010 * mipsread.c (parse_lines): Iterate over the range of the compressed
2011 line number entries, the old iteration sometimes failed to stop
2012 and wrote past the end of the LINETABLE. Add sanity check to avoid
2013 the same problem in case the line number info is corrupt.
2014 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
2015 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
2016 symbols that are produced for statics in .o files and stLocal symbols
2017 that are produced for every section in OSF/1 dynamically linked
2019 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
2020 warning only under `verbose on' as there are many undefined symbols
2021 in a dynamically linked executable.
2023 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2025 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
2026 intended only for VxWorks. Remove dcache.o from TDEPFILES now
2027 that we pick it up from the default REMOTE_O.
2029 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
2032 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
2033 * rs6000-tdep.c: Add comment about framelessness.
2035 * remote-nindy.c: Declare ninMemGet and ninMemPut.
2037 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
2039 * Makefile.in: Add i386lynx-tdep to the right places.
2040 (TARDIRS): Add gdbserver.
2042 * exec.c (print_section_info): Print entry point.
2043 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
2044 i386lynx-tdep.c. Add core file support.
2045 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
2046 * maint.c: Add `maint info sections' command to print info about all
2047 sections that BFD knows about for exec and core files.
2048 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
2049 before putting frame on the stack. Consolidate writes to reduce
2050 traffic for remote debugging.
2051 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
2052 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
2053 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
2054 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
2055 * sparclite/Makefile.in: Add deps to keep Sun make happy.
2057 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2059 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
2061 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
2062 test of whether we are stepping into a CURRENTLY_STEPPING macro.
2064 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2066 * breakpoint.c (bpstat_stop_status),
2068 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
2071 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
2072 new const struct ext_format_m88110 for float format.
2073 (pic_prologue_code): add braces.
2074 (next_insn): remove unused variable buf.
2075 (frame_find_saved_regs): remove unused variables next_addr,
2077 (frame_locals_address): remove unused variables frame, ap.
2078 (frame_args_address): remove unused variables frame, ap.
2079 (push_parameters): add some breaks and a default case.
2081 * remote-bug.c: remove redundant includes of value.h, target.h,
2083 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
2084 (bug_fetch_register): special case sfip register for m88110.
2085 remove flag bit masking of pc registers. This should be handled
2086 by the ADDR_BITS_* macros.
2087 (bug_store_register): special case sfip register for m88110.
2088 Corrected sprint format for extended registers.
2090 * config/m88k/tm-m88k.h: white space and comment changes. include
2091 ieee-float.h. expanded to cope with m88110 extended registers.
2092 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
2093 (SHIFT_INST_REGS): becomes a real macro.
2095 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2097 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
2099 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2101 * elfread.c (record_minimal_symbol_and_info): Guess the section to
2103 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
2104 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
2105 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
2106 nonnegative before using it.
2107 * symtab.h: Adjust section field comment.
2109 * remote.c (interrupt_query): New function.
2110 (remote_interrupt_twice): Call interrupt_query.
2111 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
2112 (remote_wait): Don't bother with objfile_relocate if the addresses
2114 (remote_fetch_registers): If we see a packet that doesn't start
2115 with a hex character, fetch a new one.
2117 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2119 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
2121 * printcmd.c (print_scalar_formatted): When truncating value we are
2122 going to print as unsigned, handle it generally for any length
2123 less than sizeof (LONGEST), rather than special-casing sizeof (char),
2124 sizeof (short), and sizeof (long). Clarify comment on what this
2127 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
2128 * buildsym.c (start_subfile): Use deduce_language_from_filename
2129 rather than checking for .C or .cc ourself.
2131 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2133 * defs.h: Declare argument of re_comp as const char *.
2135 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
2137 * README: Say using bfd from another release doesn't generally work.
2139 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
2141 * mipsread.c (parse_type): Don't complain() if we guessed struct
2142 and it was a union, or vice versa.
2144 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
2146 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
2147 * breakpoint.h (enum bptype): Add bp_call_dummy.
2148 (struct bpstat_what): Add call_dummy field.
2149 * infrun.c (wait_for_inferior): Deal with it.
2150 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
2151 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
2152 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
2154 * remote-sim.h: New file.
2155 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
2156 interface to simulator from gdb-specific stuff. Other changes.
2158 * remote-sp64sim.c: Renamed to remote-sim.c.
2159 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
2160 Use gnutarget in call to bfd_openr.
2161 Rename simif_* to gdbsim_*.
2162 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
2165 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2167 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
2168 the xor and subtract. Otherwise it will not sign extend if the type
2169 of LONGEST is larger than int.
2170 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
2171 domain is an undefined cross reference.
2172 * valops.c (call_function_by_hand): Set real_pc to correct
2173 value if CALL_DUMMY_LOCATION != ON_STACK.
2175 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2177 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
2179 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
2181 * infrun.c (wait_for_inferior): Allow user to single step within
2184 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2186 * dbxread.c (copy_pending): Deal with END NULL.
2187 (process_one_symbol): Add comments about what common_block NULL means.
2189 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2191 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
2192 to tm-a29k.h and a29k-tdep.c and make it an enum.
2193 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
2194 aspects of how we detected the processor type.
2195 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
2196 rather than figuring out the type ourselves.
2198 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
2200 * sparc-stub.c (_trap_low): Do restore/save sequence after
2201 setting sp to ensure that we load the previous window from the
2202 right place on the stack.
2204 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2206 * mipsread.c: Many changes for alpha ecoff format:
2207 Correct sizeof(int) == sizeof(long) assumptions.
2208 Replace stParsed hack by putting the parsed types on the pending chain.
2209 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
2210 provide default for cross debugging.
2211 Swapping the symbol back is no longer needed as the symbol is not
2213 Add new alpha basic types, handle btTypedef, handle stStaticProc
2215 Update and clean up cross_ref for alpha cc cross ref variations.
2216 Allocate types on the type_obstack to inhibit storage leaks.
2217 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
2218 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
2220 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2222 * stabsread.c (read_type): Process "s" (size) type attribute.
2223 If type is defined to another type, copy the type.
2225 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2227 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
2228 * config/i386/i386v4.mt (TDEPFILES): ...to here.
2230 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2232 * Makefile.in (remote_utils_h): add serial.h and target.h.
2233 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
2234 (already in remote_utils_h).
2235 (remote-utils.o): new rule.
2237 * remote-utils.h: include serial.h.
2239 * serial.h: ifdef protect from multiple inclusion.
2241 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
2244 * remote.c (remote_open), remote-nindy.c (nindy_open,
2245 nindy_files_info), remote-mon.c (general_open), remote-es.c
2246 (es1800_open): use remote-utils facilities for baud rate.
2248 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2250 * paread.c, coffread.c, elfread.c, dwarfread.c:
2251 Include <time.h> and <sys/types.h> before libbfd.h.
2253 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
2255 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
2256 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
2257 if this is a transparent procedure.
2259 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2261 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
2262 hack so this file compiles again.
2264 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
2265 (gr_multi_scan): #if 0 never-reached return(-1).
2267 * remote-udi.c (udi_wait): Return inferior_pid not 0.
2269 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2271 Collect some remote things into remote-utils.
2272 * remote-utils.[ch]: new files of functions collected from several
2273 different remote targets.
2274 * Makefile.in (REMOTE_O): add remote-utils.o.
2275 (dcache_h, remote_utils_h): new macros.
2276 (HFILES): add $(remote_utils_h).
2277 (ALLDEPFILES): add $(remote_utils_h).
2278 (dcache.o): new rule.
2279 (main.o, remote-bug.o): also depend on $(remote_utils_h).
2280 * target.h (remote_debug): extern moved to remote-utils.h.
2281 * target.c (find_default_run_target, find_core_target): initialize
2283 (remote_debug): moved to remote-utils.c.
2284 (_initialize_targets): move declaration of user variable
2285 remotedebug to remote-utils.c.
2286 * remote-bug.c: include remote-utils.h rather than dcache.h.
2287 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
2288 dev_name, check_open, is_open, readchar, readchar_nofail,
2289 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
2290 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
2291 multi-scan, bug_prepare_to_store, bug_fetch_word,
2292 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
2293 bug_speed): removed and replaced with facilities from
2295 (bug_read_inferior_memory): renamed to bug_read_memory.
2296 (bug_write_inferior_memory): renamed to bug_write_memory.
2297 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
2298 (get_word): comment out this unused function for now.
2299 (bug_settings, cpu_check_strings): new statics.
2300 (bug_open): rewritten to use gr_open.
2301 (_initialize_remote_bug): remove declarations of commands bug,
2303 * main.c: include remote-utils.h.
2304 (baud_rate): removed to remote-utils.c.
2305 (main): handle baud rate settings using new facilities from
2307 * defs.h (baud_rate): removed extern.
2309 m88110 support via bug-197 monitor.
2310 * remote-bug.c (get_reg_name, bug_fetch_register,
2311 bug_store_register): added m88110 extended register support.
2312 (wait_strings): added bug-197 prompt.
2313 (bug_wait): cope with bug-197 prompt.
2314 (start_load): cope with either bug-197 or bug-187 prompt.
2316 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2318 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
2319 pc_changed. If it was ever set to a non-zero value, it was before
2320 GDB 2.8. It doesn't seem to have any useful function.
2322 * defs.h: Don't define NORETURN (see comment).
2324 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
2326 * m88k-nat.c (fill_gregset): Set r31 and sfip.
2328 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2330 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
2331 getchar() (terminated only on '\n') instead of scanf. Send the
2332 '\n' which terminates it to the remote system.
2335 * exec.c (ignore): Return 0.
2336 * stack.c (return_command): Fetch lazy value directly, not via
2337 VALUE_CONTENTS, to avoid "value computed is not used".
2338 * inflow.c (new_tty): Move osigttou inside #if.
2340 * remote.c (remote_fetch_registers): If remote reply is short, just
2341 note that fact and keep going (reading extra registers as all bits 0).
2342 (remote_store_registers): Send number of registers that were found
2343 by remote_fetch_registers.
2344 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
2345 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
2347 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
2348 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
2349 * Makefile.in, configure.in: Change accordingly.
2351 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2353 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
2355 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
2356 printing of identities.
2358 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2360 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
2362 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
2365 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
2366 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
2367 * blockframe.c (get_prev_frame_info): initialize address.
2368 * breakpoint.c (bpstat_copy): initialize retval.
2369 (bpstat_stop_status): initialize value_is_zero.
2370 (bpstat_what): initialize bs_class.
2371 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
2372 (break_command_1): initialize cond_end, addr_end, &
2373 canonical_strings_chain.
2374 (enable_breakpoint): initialize save_selected_frame.
2375 * buildsym.c (end_symtab): initialize symtab & linetablesize.
2376 * c-exp.y (parse_number): initialize i.
2377 * c-typeprint.c (c_type_print_varspec_prefix): include
2378 TYPE_CODE_BITSTRING in switch statements and do nothing.
2379 * c-valprint.c (c_val_print): removed unused variable c.
2380 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
2381 * cp-valprint.c (cp_print_class_method): initialize f & j.
2382 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
2383 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
2384 * findvar.c (value_from_register): initialize first_addr.
2385 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
2387 * infcmd.c (run_stack_dummy): return zero rather than simple
2389 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
2390 remove symtab, appears unused.
2391 (restore_selected_frame): return 1.
2392 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
2393 (fixup_sigtramp): initialize b0.
2394 * printcmd.c (do_examine): initialize val_type.
2395 (print_frame_args): initialize b.
2396 * ser-tcp.c (tcp_restore): comment out declaration. Appears
2398 * ser-unix.c (hardwire_restore): comment out declaration. Appears
2400 (hardwire_send_break): moved variable status into ifdef
2402 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
2403 * serial.h: comment change only.
2404 * stabsread.c (rs6000_builtin_type): initialize rettype.
2405 (read_range_type): initialize nbits.
2406 * stack.c (print_frame_info): remove unused variable numargs.
2407 (parse_frame_specification): remove unused variables arg1, arg2,
2409 (return_command): initialize return_value.
2410 * symfile.c (cashier_psymtab): initialize pprev.
2411 * symtab.c (find_pc_psymbol): initialize best.
2412 (lookup_symbol): initialize s.
2413 (make_symbol_completion_list): initialize quote_pos.
2414 * thread.c: include command.h.
2415 (thread_info): static declaration removed; unused.
2416 (info_threads_command): fix == vs = typo.
2417 * typeprint.c (whatis_exp): initialize old_chain.
2418 * valprint.c (val_print_string): remove unused variable
2419 first_addr_err. Initialize old_chain.
2420 (_initialize_valprint): white space comment change.
2421 * values.c (show_values): rewrite if statement to avoid empty
2423 (vb_match): remove unused variable fieldtype_target_type.
2425 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2427 * Makefile.in (mipsread.o): Depend on $(bfd_h).
2429 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2431 * gdbserver/Makefile.in (TAGS): config files are in
2432 $(srcdir)/../config, not $(srcdir)/config.
2434 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
2435 (STORE_RETURN_VALUE): Pass the correct offset of the return
2436 register to write_register_bytes.
2437 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
2439 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2441 * remote.c (remote_wait): Don't call error. Instead, call warning
2442 inside a loop. User can ^C to get out.
2444 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
2445 routine to match BFD name change.
2446 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
2448 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
2450 * elfread.c: change elf32_symbol_type to elf_symbol_type
2452 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2454 * remote.c (remote_wait): Added 'W' and 'N' responses.
2456 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2458 * main.c, utils.c: Add comments about immediate_quit.
2460 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
2463 * target.c (pop_target): Don't try to deal with the stack becoming
2464 empty. Shouldn't happen and the code that tried was broken.
2466 * dcache.c: Cast return value from xmalloc.
2468 * remote.c: Move setting of immediate_quit from remote_open to
2469 remote_start_dummy and set it back to zero when done.
2471 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2473 * m88k-tdep.c: Remove a bunch of unused #includes.
2475 * language.h: Add comment about current_language.
2477 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
2478 from var_uinteger to var_zinteger.
2480 * configure.in: Fix typo (delta88r4 -> delta88v4).
2482 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
2483 to make this work on SVR4 before SVR4 had its own configuration,
2486 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
2488 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
2490 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
2491 * config/m88k/m88k.mh: Use xm-dgux.h.
2492 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
2493 MAKEVA_END and MAKEVA_ARG.
2494 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
2495 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
2497 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2499 * remote-udi.c (udi_wait): Call `warning' not `error'.
2501 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
2502 demangling, don't put the mangled form in the completion list.
2504 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
2505 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
2506 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
2507 inside #if) unused variables and labels. Fix unclosed comment.
2508 Deal with enumeration values unhandled in switch statements. Make
2509 sure non-void functions return values. Include appropriate
2511 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
2514 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2516 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
2519 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2521 * remote.c: Add comment explaining why dcache is disabled.
2522 (remote_fetch_word, remote_store_word): Make static and #if 0.
2523 They are not called from anywhere.
2525 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2527 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
2528 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
2529 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
2530 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
2531 config/arm/tm-arm.h, config/convex/tm-convex.h,
2532 config/gould/tm-np1.h, config/gould/tm-pn.h,
2533 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
2534 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2535 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
2536 config/vax/tm-vax.h: bzero -> memset.
2538 * regex.c: bcmp -> memcmp.
2540 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2542 * symtab.c (find_pc_line, find_line_common),
2543 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
2544 Revise comments re linetable sorting.
2545 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
2546 * coffread.c: Tell end_symtab to sort the line table.
2548 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
2549 in buildsym.c. This includes coff_finish_block, coff_context_stack,
2550 coff_local_symbols, coff_file_symbols, coff_global_symbols,
2551 coff_end_symtab and coff_add_symbol_to_list.
2552 (read_enum_type): Deal with it now that we have a "struct pending"
2553 not a "struct coff_pending".
2555 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
2557 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2559 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
2560 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
2561 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
2562 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
2563 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
2564 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
2565 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
2566 config/convex/tm-convex.h, config/gould/tm-np1.h,
2567 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
2568 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
2569 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
2570 config/i960/tm-i960.h, config/m68k/tm-news.h,
2571 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
2572 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2573 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2574 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
2575 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
2576 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
2578 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2580 * mipsread.c (parse_partial_symbols): Use language from FDR if it
2581 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
2582 * mipsread.c (ecoff_symfile_info): New struct to hold the global
2584 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
2585 Allocate the global pending list and link it to the objfile.
2586 * mipsread.c (is_pending_symbol, add_pending): Use global pending
2587 list from objfile. Allocate pending list entries from the
2589 * mipsread.c (free_pending): Remove. The pending list is now
2590 freed when the psymbol_obstack is freed.
2591 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
2592 the global pending list is used now.
2593 * mipsread.c (parse_partial_symbols): Skip only the first
2594 file indirect entry when building the dependency list.
2596 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2598 Break dcache code out of remote.c.
2599 * dcache.h: white space changes only.
2600 * dcache.c: add user settable variable to set whether data caching
2602 * remote.c: include dcache.h. removed data caching code which is
2603 now in dcache.c. Compile in data caching again. (data caching
2604 is currently off by default.)
2605 (remote_read_bytes, remote_write_bytes): change second arg to
2607 (remote_dcache): new static variable.
2608 * Makefile.in (REMOTE_O): add dcache.o.
2609 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
2611 Break dcache code out of remote-nindy.c.
2612 * remote-nindy.c: removed dcache code. Changed callers to use new
2613 conventions. include dcache.h.
2614 (nindy_dcache): new static variable.
2615 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
2617 Break dcache code out of remote-bug.c into dcache.[hc].
2618 * Makefile.in (dcache_h): new macro.
2619 (HFILES): added $(dcache_h).
2620 (ALLDEPFILES): added dcache.c.
2621 (dcache.o): new rule.
2622 (remote-bug.o): now depends on $(dcache_h).
2623 * remote-bug.c: include dcache.h. remove externs for insque and
2624 remque, add extern for bcopy. Prototype bug_close,
2625 bug_clear_breakpoints, bug_write_cr. dcache code moved to
2626 dcache.[hc]. Changed dcache calling convention to include an
2627 initial DCACHE argument.
2628 (bug_dcache): new static variable.
2629 (bug_read_inferior_memory): change second arg to
2631 * dcache.[ch]: new files.
2632 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
2634 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2636 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
2637 show < 0. The only case where we had been distinguishing is that
2638 show = 0 used to print "struct " or "enum " instead of
2639 "struct {...}" or "enum {...}" which seems clearly wrong.
2641 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2643 * configure.in: recognize m88110 as an m88k.
2645 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2647 * valops.c (call_function_by_hand): If we discard cleanups, call
2648 bpstat_clear (&inf_status.stop_bpstat).
2650 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2652 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
2653 was empty and thrown away.
2654 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
2655 dependency list, skip self dependencies.
2656 * mipsread.c (parse_fdr): Removed, obsolete.
2657 * mipsread.c (parse_lines): Check for cbLine being zero, not
2659 * mipsread.c (struct symloc): Add pst_language.
2660 * mipsread.c (parse_partial_symbols): Set up proper language for
2661 header files, save it in pst_language for psymtab_to_symtab_1.
2662 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
2664 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2666 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
2668 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2670 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
2672 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2674 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
2675 Change calling sequence of print_symbol to fit catch_errors.
2677 * mips-tdep.c: Call reinit_frame_cache every time the user does
2678 "set heuristic-fence-post".
2680 * gdbserver/low-sun3.c: New file.
2681 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
2683 * Rename files for 14-character limits:
2684 gdbserver/remote-gutils.c -> gdbserver/utils.c
2685 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
2686 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
2687 gdbserver/remote-server.c -> gdbserver/server.c
2688 remote-monitor.c -> remote-mon.c
2689 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
2690 config/m68k/monitor.mt, config/i386/i386lynx.mh,
2691 config/sparc/sun4os4.mh: Change accordingly.
2692 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
2694 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2696 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
2697 besides the dummy, return 1 rather than calling error().
2698 Let caller print the error message. Remove name argument.
2699 * valops.c (call_function_by_hand): Deal with changes to calling
2700 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
2701 if run_stack_dummy returns 1.
2705 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
2706 Get struct return address from v0, not a0.
2708 * infrun.c (restore_inferior_status): Use catch_errors when
2709 restoring selected frame.
2711 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2713 * infrun.c (save_inferior_status, restore_inferior_status):
2714 Save and restore the registers too.
2715 * inferior.h (struct inferior_status): Add "registers".
2717 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2719 * dbxread.c (end_psymtab): Clean up comment.
2721 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
2722 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
2723 * dwarfread.c: Use LOC_BASEREG where appropriate.
2724 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
2726 * coffread.c (init_lineno, init_stringtab): Don't check whether
2727 xmalloc returned NULL.
2729 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
2731 * target.c, target.h: Add "set remotedebug" command.
2732 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
2733 "set m88ksnoop" options and use generic "set remotedebug" instead.
2734 * NEWS: Describe this change.
2736 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2738 * buildsym.h: Remove declaration of dbxread.c functions.
2739 * stabsread.h: Group together dbxread.c functions.
2740 Move elfstab_build_psymtabs here from symfile.h.
2741 Declare pastab_build_psymtabs.
2742 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
2745 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2747 * remote-bug.c: rename quiet to bug88k_snoop.
2748 (double_scan, multi_scan): generalize double_scan into a scan
2749 for multiple patterns. Rename to multi_scan.
2750 (bug_wait, bug_write_inferior_memory): adapt to use the new
2751 multi_scan in order to catch and represent target bus errors.
2752 (bug_scan): currently unused, so comment out.
2753 (bug_quiet): removed. Replaced with a standard user settable boolean.
2755 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
2756 and isn't available on solaris.
2758 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2760 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
2761 * config/m88k/delta88.mh: Fix comment.
2762 * config/m88k/tm-delta88.h: Remove unused BCS define.
2763 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
2765 * configure.in: Recognize m88*-motorola-sysv4*.
2766 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
2768 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2770 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
2771 symbol as an argument and use it in complaints.
2772 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
2774 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
2775 and Jim Kingdon (kingdon@cygnus.com)
2778 * configure.in: Recognize netbsd.
2780 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2782 * remote-nindy.c: Remove unused include of sys/ioctl.h.
2784 * frame.h, symtab.h: Revise comments regarding baseregs.
2786 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2788 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
2789 Set language for psymtab and symtab.
2790 * mipsread.c (new_symbol): Set language and initialize demangled
2792 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
2794 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
2796 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2798 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
2799 it conditionalized on 4.3 vs. 4.4.
2800 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
2801 4.4 sections; it was identical and now works for 4.4.
2803 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
2805 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
2807 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2809 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
2810 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
2811 file indirect entries with complaints instead of core dumps. Remove
2812 complaint for stTypedef within aggregates.
2814 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2816 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
2818 * coffread.c (coff_read_enum_type): #if 0 out code which changes
2819 enum {FALSE, TRUE} into boolean.
2821 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
2822 non-existent files nm-delta.h, etc.
2823 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
2824 * delta68-nat.c: Add "[0]" in offsetof argument.
2825 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
2826 nl with initializer, just assign to it. Check n_scnum field on
2829 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2831 * printcmd.c (print_address), values.c (value_as_pointer): Don't
2832 use ADDR_BITS_REMOVE.
2833 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
2835 * blockframe.c (block_innermost_frame): Uncomment.
2836 Return NULL if passed NULL.
2837 * frame.h: Declare it.
2838 * expression.h (union exp_element): Add field block.
2839 * parse.c (write_exp_elt_block): New function.
2840 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
2841 * *-exp.y: Write block for OP_VAR_VALUE.
2842 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
2843 * valops.c, value.h (value_of_variable), callers:
2844 Add second argument, for block.
2846 * main.c (gdb_readline): If we read some characters followed by EOF,
2847 return them rather than returning NULL.
2849 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2851 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
2853 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2855 * config/m88k/tm-m88k.h: Fix typo in comment.
2856 (FP_REGNUM): define in terms of SP_REGNUM
2857 rather than by absolute number. Also clearly comment that this
2858 is a convenient lie in order to decrease future confusion.
2859 (ACTUAL_FP_REGNUM): new macro for FP.
2860 (FRAME_CHAIN_VALID): removed. Standard default works fine.
2861 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
2862 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
2864 (read_next_frame_reg): declare static.
2865 (examine_prologue): removed unused variabel insn2, rename insn1
2866 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
2867 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
2868 actually a scammed alias for SP_REGNUM on m88k.
2870 * frame.h: fixed typo in comment.
2872 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2874 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
2876 * complaints.c (complain): fflush (stdout) after output.
2878 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2880 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
2881 the saved pc from sigcontext on the stack for BSD signal handling.
2882 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
2883 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
2884 Define to make backtracing through sigtramp work.
2885 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
2886 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
2888 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2890 * main.c (cd_command): If current_directory on entry is "/", then
2891 don't append an extra slash.
2892 Don't assume that /../.. means /.
2894 * target.c (target_xfer_memory): Clear errno before calling
2897 * stack.c (frame_info, print_frame_info): Add comment about using
2898 the starting source line number on a line boundary if backtracing
2901 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2903 * blockframe.c (create_new_frame, get_prev_frame_info):
2904 Use the function name when calling IN_SIGTRAMP.
2905 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
2906 Define for correct handling of bachtraces through _sigtramp.
2907 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
2909 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
2910 instead of core dump.
2911 * mipsread.c (parse_partial_symbols): Put static symbols into the
2912 mimimal symbol table, use proper mst_types for all minimal symbols.
2913 * stack.c (frame_info, print_frame_info): Use the starting source
2914 line number on a line boundary if backtracing through sigtramp.
2916 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2918 * remote-bug.c: include gdbcmd.h.
2919 (sleep, remque, insque): forward decls added.
2920 (bug_fetch_registers, bug_store_registers): forward decls
2922 (bug_read_inferior_memory, bug_write_inferior_memory): forward
2924 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
2925 srec_sleep, srec_noise): new static variables for user settable
2926 options. Mostly these are for debugging and tuning. I don't
2927 expect them to stay user settable options for long.
2928 (timeout): change default to 4 seconds.
2929 (check_open): declare funtion static, force return value.
2930 (readchar_nofail): if timeout, then say so if not being quiet.
2931 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
2932 start_load): new functions.
2933 (bug_wait): rewritten to use double scan.
2934 (expect): while (1) -> for (;;)
2935 (get_hex_digit): rewrite if condition to avoid gcc complaints.
2936 (bug_load, bug_create_inferior, bug_open, bug_store_register):
2937 removed unused variables.
2938 (bug_load): replaced DELTA macro with user settable srec_frame
2939 variable. Other minor lint.
2940 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
2941 gethex, timed_read, translate_addr, bug_before_main_loop):
2942 unsused and removed.
2943 (bug_resume): add missing first arg, pid.
2944 (get_reg_name): use ip rather than cr04.
2945 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
2946 declare type, args, and explicitly return.
2947 (bug_store_register): straighten out the ip vs cr04 confusion.
2948 (bug_write_inferior_memory): rewrite to cope with errors while
2949 downloading s-records.
2950 (bug_read_inferior_memory): declare static.
2951 (bug_clear_breakpoints): expect nobr before prompt.
2952 (_initialize_remote_bug): add initializations for srec-bytes,
2953 srec-max-retries, srec-frame, srec-noise, srec-sleep,
2956 * Makefile.in (remote-bug.o): new rule.
2957 (ALLDEPFILES): added remote-bug.c
2959 * remote-hms.c (hms_wait): use -1 for timeout's which means block
2960 forever rather than 99999.
2962 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
2963 simply save encode this fact as the process group and return
2964 success rather than an error.
2965 (set_tty_state): if process group is -1, do not reset the
2967 (hardwire_reachar): comment change.
2969 * serial.h: comment change.
2971 * config/m88k/tm-m88k.h: comment change to remove embedded
2973 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
2974 to reset the pc argument. So reset it.
2976 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
2978 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
2981 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2983 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
2984 GDBSERVER_DEPFILES. Also remove much (but not all that could be
2985 removed) crud inherited from gdb Makefile.in.
2986 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
2987 * gdbserver/README: Say it works on Sun and change configuration
2988 instructions slightly.
2990 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2992 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
2993 targets that use BSD style network connections
2995 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2997 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
2998 of statics doesn't work with SunOS4 /bin/cc).
2999 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
3001 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3003 * blockframe.c (find_pc_partial_function),
3004 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
3006 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3008 * utils.c (wrap_here): Allow indent to be NULL.
3009 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
3010 guarantees that it isn't, and anyway we were only checking one out
3011 of the two places we dereferenced it).
3013 * objfiles.h (struct objfile): Clean up comments for
3014 {obj,sym}_private to clarify what they are private to.
3016 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
3018 * stabsread.c, buildsym.c (hashname): Moved function to
3019 buildsym.c, as suggested in the sources.
3021 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3023 * remote-udi.c: Make udi_ops extern rather than trying forward
3024 declaration of a static variable.
3026 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
3027 there, rather than using an ANSI C specific macro.
3029 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
3030 sys/types.h near the top (just on general principles).
3032 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
3035 * gdbcore.h: New variable gnutarget.
3036 * core.c: Add commands to set and show it.
3037 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
3038 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
3041 * symtab.c (decode_line_1): Give error on unmatched single quote.
3043 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3045 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
3047 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
3049 * inflow.c (terminal_init_inferior): Don't muck with tty state if
3050 gdb_has_a_terminal() is false.
3052 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
3054 * dwarfread.c (record_minimal_symbol): Remove prototype and
3056 * dwarfread.c (add_partial_symbol): Remove code to add minimal
3057 symbols and remove comment about limitations. Experiments show
3058 that now that gdb handles the ELF symtab better for creating
3059 minimal symbols, that no additional information is added by
3060 examining the DWARF information, and in fact, given the
3061 limitations, the DWARF code was actually making things worse.
3063 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
3065 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
3066 from the data symbols and give them the correct minimal_symbol_type.
3067 Add file static symbols to the minimal symbol table, not just
3068 global symbols. Add absolute symbols as well (like _edata, _end).
3069 Redo stabs-in-elf special symbol handling now that file static
3070 symbols are entered into the into the minimal symbol table.
3071 * dwarfread.c (add_partial_symbol): Add comment about limitations
3072 of DWARF symbols for distinquishing data from bss when adding
3073 minimal symbols. Add file local symbols to minimal symbols.
3075 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3077 * ser-go32.c: Define job_control variable.
3079 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
3081 * configure.in: z8k-coff is the same as z8k-sim
3083 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3085 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
3087 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
3089 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
3091 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
3093 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
3095 * inflow.c (pass_signal): Signal handlers take one int arg;
3096 supply an unused one to make it type compatible as an arg to
3099 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
3101 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
3103 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
3105 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
3106 config/m68k/delta68.mh, config/m68k/delta68.mt,
3107 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
3108 config/mips/news-mips.mh.
3109 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
3110 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
3111 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
3112 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
3113 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
3114 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
3116 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
3118 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
3119 swapping routines and external structure sizes via the
3120 ecoff_backend information. No longer includes coff/mips.h.
3122 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
3124 * Makefile.in (SFILES): Add thread.c
3127 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
3129 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
3130 sim_set_args return code.
3133 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3135 * Makefile.in (VERSION): bumped to 4.9.4.
3137 * remote-monitor.c: updated copyright.
3138 (bug_ops, monitor_desc): now static.
3139 (monitor_desc): in several places, check and/or set to NULL.
3141 * remote-hms.c (hms_files_info): Add the appropriate items where
3142 missing in the printf call.
3144 * remote-bug.c: new file for m88k bug support.
3146 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
3148 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3150 * h8300-tdep.c: Use new variable h8300hmode.
3152 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3154 * valops.c (typecmp): If we are passing a non-reference to a function
3155 which takes a reference, pass the address.
3156 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
3159 * thread.c (thread_switch): Define as static.
3160 (add_thread): Cast return value from xmalloc.
3162 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
3163 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
3165 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
3167 * README: Elaborate on gdb C++ support and cfront support.
3169 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
3171 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
3173 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3175 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
3177 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
3179 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
3180 error msg. Setup seperate process group for child.
3181 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
3184 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
3186 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
3187 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
3188 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
3189 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
3192 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
3193 * (HFILES): New file thread.h.
3194 * (OBS): New file thread.c.
3195 * configure.in: Host config for Lynx/386.
3196 * fork-child.c (fork_inferior): Call init_thread_list().
3197 * infrun.c (resume): Add pid to invocation of target_resume().
3198 * (wait_for_inferior): Pay attention to pid from target_wait().
3199 Multi-threading code now uses this to determine what to do.
3200 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
3201 Use target_pid_to_str() macro throughout when printing pid.
3202 * inferior.h (child_resume): Add pid to prototype.
3203 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
3204 argument, instead of using inferior_pid.
3205 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
3206 now. Use target_pid_to_str() macro throughout for printing process id.
3207 * remote-adapt.c (adapt_resume): Pass in pid as argument.
3208 * remote-eb.c (eb_resume): Pass in pid as argument.
3209 * remote-es.c (es1800_resume): Pass in pid as argument.
3210 * remote-hms.c (hms_resume): Pass in pid as argument.
3211 * remote-mips.c (mips_resume): Pass in pid as argument.
3212 * remote-mm.c (mm_resume): Pass in pid as argument.
3213 * remote-monitor.c (monitor_resume): Pass in pid as argument.
3214 * remote-nindy.c (nindy_resume): Pass in pid as argument.
3215 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
3216 * remote-sim.c (rem_resume): Pass in pid as argument.
3218 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
3220 * remote-st.c (st2000_resume): Pass in pid as argument.
3221 * remote-udi.c (udi_resume): Pass in pid as argument.
3222 * remote-vx.c (vx_resume): Pass in pid as argument.
3223 * remote-z8k.c (rem_resume): Pass in pid as argument.
3224 * remote.c (remote_resume): Pass in pid as argument.
3225 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
3227 * target.c (normal_pid_to_str): New routine to print out process
3229 * target.h (struct target_ops): Add pid to prototype at
3230 to_resume(). (target_resume): Add pid argument.
3231 * (target_pid_to_str): Default definition for normal type pids.
3232 * thread.h, thread.c: New modules for multi thread/process control.
3234 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
3236 * README: Say that bug-gdb is also the place to send requests
3239 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
3241 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
3242 * h8500-tdep.c: Add parens around a few macro args.
3244 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3246 * TODO: Remove items about unix-to-unix/rapp debugging (now we
3247 have gdbserver), moving xm files to subdirectory, ptype yylval,
3248 and file-local symbols.
3250 * gdbtypes.h: Improve comments about C++ methods.
3252 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
3254 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
3255 NULL in all other calls to correct pointer types.
3257 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3260 * tm-hppa.h (TARGET_WRITE_PC): Define.
3261 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
3262 then return the address of the dummy itself rather than
3263 the address of $$dyncall.
3264 (target_write_pc): New function to store a new PC.
3266 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3267 and Jim Kingdon (kingdon@cygnus.com)
3269 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
3270 conditions, they might contain symbol table references.
3272 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3274 * mipsread.c (parse_symbol): Handle opaque struct definitions and
3275 type naming for stTypedef symbols.
3277 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3279 * c-exp.y (yylex): Detect C++ nested types.
3282 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
3284 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
3285 (dump_ccreg, sparc_print_register_hook): New fns.
3286 * remote-sim.h: New file.
3287 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
3289 * config/sparc/sp64.mt: New file.
3290 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
3291 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
3294 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
3296 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
3298 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3301 * infcmd.c (read_pc): Remove PA specific code.
3302 * tm-hppa.h (TARGET_READ_PC): Define.
3303 * hppa-tdep.c (target_read_pc): New function.
3305 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
3307 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
3309 * NEWS: Add note that DEC alpha support is host only, not native.
3310 * README: Emphasize that C++ support works best with GNU C++ and
3311 stabs debugging format.
3312 * delta68-nat.c: Add missing FSF copyright.
3314 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3316 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
3317 * hppa-tdep.c (frame_chain_valid): Check that our function has the
3318 same address as _start, not that it must be the same symbol.
3320 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
3322 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
3323 * Makefile.in (delta68-nat.o): Add dependency.
3325 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3327 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
3328 was adequate in gdb 3.5 but not now.
3330 * valops.c (typecmp): An array in t2 matches a pointer in t1.
3332 * valops.c (typecmp): When comparing type1& to type2, compare
3333 type1 and type2 as leniently as if we were comparing type1 to
3336 * cp-valprint.c (cplus_print_value): Don't dump core if the
3337 baseclass doesn't have a name.
3338 * values.c (vb_match): New function, which finds the virtual
3339 base class pointer even if the types are nameless.
3340 (baseclass_{addr,offset}): Use it.
3342 * hppa-tdep.c: Make "maintenance print unwind" command from old
3345 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
3346 obsolete junk which apparently had been copied from the
3347 pre-serial.h remote.c, but which is no longer used.
3349 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
3351 * Makefile.in (NONSRC): Need 29k-share/README, not
3352 29k-share/udi/README.
3354 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3356 * paread.c (pa_symfile_init): If error reading string table, don't
3357 use errno in cases where it hasn't been set.
3359 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
3361 * remote-monitor.c (_initialize_monitor): Comment out use of
3362 connect_command, since connect_command itself is commented out.
3364 * remote-monitor.c (generic_open): Parse arguments the same way
3367 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
3369 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3371 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
3373 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
3374 __gnu_compiled* symbols into the minimal symbols.
3376 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
3378 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
3379 "retransmit-timeout" variables to set mips_receive_wait and
3380 mips_retransmit_wait, respectively.
3382 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
3384 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
3386 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3388 * remote-udi.c: Remove old comment about download not implemented.
3390 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
3391 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
3392 conform to GDB conventions like using memcpy not bcopy, serial.h,
3393 etc. This is to make it host on Solaris, AIX, etc.
3394 * Makefile.in: Reflect removed nindy-share files.
3395 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
3397 * stack.c (print_frame_info): Revise comment about `pathological'
3398 case (there was a wrong FIXME about text labels; also asm() can
3399 trigger this as well as versions of ar which truncate .o names).
3401 * buildsym.c (start_subfile): If a .c file includes a .C file, set
3402 the language of both of them to C++.
3404 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
3406 Include <malloc.h> rather than declaring malloc functions ourself.
3408 * ser-unix.c (set_tty_state): Don't ignore errors setting process
3410 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
3413 * fork-child.c (fork_inferior): Only quote exec file if needed.
3415 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
3416 stTypedef inside an stBlock.
3418 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3420 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
3421 we have breakpoints or watchpoints as we might have to ignore internal
3424 Fix gdb core dumps after `file newfile' commands.
3425 * symtab.h, symfile.c (clear_symtab_users): New routine which
3426 unconditionally clears symtab users. clear_symtab_users_once
3427 commented out as it was a noop anyway.
3428 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
3429 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
3430 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
3431 * symfile.c (syms_from_objfile): Install cleanups for errors during
3433 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
3434 Lint cleanup code, call do_cleanups explicitly.
3435 * symfile.c (symbol_file_add): Call new_symfile_objfile and
3436 reinit_frame_cache _after_ the new symbols are read in.
3438 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3440 * mipsread.c (parse_type): Do not set tag name for compiler
3441 generated fake tag names.
3443 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3445 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
3447 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3449 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
3450 command. Now we use unwind info by default if we can find it.
3452 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
3453 to tm-sparc.h so they are shared between Solaris and SunOS4.
3454 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
3457 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
3458 for floating point registers.
3460 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
3461 symbols as mst_file_text.
3463 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
3465 * stabsread.c (rs6000_builtin_type): Make logical types be
3468 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3470 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
3473 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3475 * remote.c: Don't error() on errors xferring memory.
3476 * target.h: Clean up comments about *xfer_memory.
3478 * exec.c, corelow.c (target_ops struct): Don't allow
3479 {insert,remove}_breakpoints to be defaulted to
3480 memory_{insert_remove}_breakpoint.
3482 * demangle.c: Make it so `help set dem' tells you how to get the
3483 list of demangling styles.
3485 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3487 * Makefile.in: Use REMOTE_O macro not remote.o.
3488 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
3490 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
3492 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
3493 (can't include it in nm-*.h file because it causes conflicts with
3494 a.out symbol definitions).
3495 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
3496 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
3498 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
3499 (REGISTER_U_ADDR): Defined.
3500 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
3502 * config/pa/xm-hppah.h: Likewise.
3504 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3506 * mipsread.c (parse_symbol): when stTypedef and friends occur within
3507 an stBlock, skip over the fields of the inner one.
3509 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
3510 heuristic_proc_desc rather than just assuming registers not saved.
3512 * Makefile.in (regex.o): Add dependency.
3514 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
3516 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
3518 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3520 * config/mips/xm-makeva.h: New file implements va_list alignment
3521 restrictions for mips hosts.
3522 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
3525 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3527 * mips-tdep.c (init_extra_frame_info): Do not check for
3528 mips_in_lenient_prologue if it is a dummy frame.
3529 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
3530 mips_in_lenient_prologue.
3532 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3534 * mips-tdep.c (heuristic_proc_start): First time we print the
3536 (_initialize_mips_tdep): Improve docstring for `set heur'.
3538 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
3540 * symtab.c (find_line_symtab): New function, to deal with multiple
3541 symtabs with the same name.
3542 (find_line_pc{,_range}): Use it.
3543 (find_pc_symtab): Add comment about overlapping symtabs.
3545 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
3547 * Makefile.in (SFILES): Add nlmread.c.
3548 * Makefile.in (OBS): Add nlmread.o.
3549 * Makefile.in (nlmread.o): Add new target.
3550 * configure.in (i[34]86-*-netware): New configuration.
3551 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
3552 for NLM/NetWare support.
3554 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3556 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
3557 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
3558 * dbxread.c (record_minimal_symbol): Deal with statics.
3559 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
3561 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
3563 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
3564 arg_bytes field of makeva_list is always aligned.
3565 * config/pa/xm-pa.h: Make arglist_address a char *.
3567 * ser-unix.c: Don't try to use job control with termio.
3569 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3570 and Jim Kingdon (kingdon@cygnus.com)
3572 Make breakpoint_re_set_one work with overloaded member functions,
3573 `b 123' and `b foo' if foo is a static function.
3574 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
3575 to return canonical line specs if requested by the caller.
3576 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
3577 callers accordingly.
3578 * symtab.c (build_canonical_line_spec): New helper function which
3579 constructs the canonical line spec.
3580 * breakpoint.c (break_command_1): Use canonical line spec instead
3581 of command string as addr_string if necessary.
3582 * source.c (line_info): Fix storage leak.
3584 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3586 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
3588 * symm-tdep.c: Remove exec_file_command.
3589 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
3590 A few miscellaneous cleanups.
3591 * symm-nat.c: Renamed from symm-xdep.c.
3592 * All symmetry dependent files: Many changes.
3594 * mips-tdep.c (mips_skip_prologue): New argument lenient.
3595 Use read_memory_nobpt.
3596 (is_delayed, mips_in_lenient_prologue): New functions.
3597 (init_extra_frame_info): If in the prologue, don't use saved registers.
3598 * config/mips/tm-mips.h: Declare mips_skip_prologue.
3600 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
3601 passing it to END_PSYMTAB.
3603 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3605 * symtab.c (find_pc_symtab): Call warning, not printf directly.
3607 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
3609 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
3611 * mipsread.c: No longer need to undefine ZMAGIC.
3613 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3615 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
3616 (print_insn): Now just calls print_insn_m88k.
3618 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
3620 * h8300-tdep.c (examine_prologue): Make prototype match definition.
3622 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3624 * NEWS: Mention that remote.c now has a `load' operation.
3626 * hppa-tdep.c (pc_in_linker_stub): New function.
3627 (find_proc_framesize): Return 0 for linker stubs.
3628 (rp_saved): Tell the caller where rp is saved.
3629 (frame_chain_valid): Return 1 for linker stubs.
3630 (frame_saved_pc): Use return value from rp_saved.
3632 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
3633 pass the sp relative to the frame in question, not the sp in the
3636 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3638 * mipsread.c (parse_procedure): Take as argument the symtab to look
3639 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
3640 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
3642 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
3643 already checked the first characters.
3645 Changes from Jeffrey Law:
3646 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
3647 machine dependent fields in the makeva_list structure.
3648 (makeva_size): Allocate extra space to handle gaps made by
3649 alignment restrictions.
3650 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
3651 (MAKEVA_START): Initialize arglist_address field.
3652 (MAKEVA_ARG): Always store arguments on natural alignment
3653 boundaries. Set arglist_address to the address right after
3655 (MAKEVA_END): Simply return the value stored in arglist_address.
3657 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3659 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
3662 * hppah-nat.c (store_inferior_registers): Don't print i in cases
3663 where we aren't using it.
3665 * a29k-tdep.c (get_saved_register): Fix typo.
3667 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3669 * configure.in: Recognize h8300h (variant of h8300).
3672 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3674 * configure.in: Recognize sparc64-*-*.
3677 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3679 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
3680 returning foo' as well as `pointer to foo'.
3682 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
3683 * config/m68k/tm-m68k.h: Define it.
3684 * mem-break.c, breakpoint.c: Improve comments.
3686 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3688 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
3689 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
3691 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
3693 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
3694 Make prototype match definition.
3696 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
3698 * elfread.c: Remove notice about file still being under
3700 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
3702 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3704 * a29k-tdep.c (read_register_stack): Make val static.
3706 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
3708 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
3709 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
3712 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3714 * c-valprint.c (c_val_print): Fix thinko with unspecified length
3717 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
3720 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3722 * symtab.c (decode_line_1): Use end of block to figure out whether
3723 val.end is in the same function, not minimal symbols.
3725 * source.c (line_info): Add a few more wrap_here's.
3727 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
3728 don't make assumptions about sizes of host data types.
3730 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
3731 * infrun.c, breakpoint.c, printcmd.c: Change callers.
3732 * printcmd.c (containing_function_bounds): Remove.
3733 * printcmd.c (disassemble_command): Use find_pc_partial_function,
3734 not containing_function_bounds.
3735 * infcmd.c (step_1): Use find_pc_partial_function rather than
3736 trying to roll our own. Move check for a pc between SIGTRAMP_START and
3737 SIGTRAMP_END in find_pc_partial_function, not step_1.
3739 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
3740 Keep unswapped value in array of char, not REGISTER_TYPE.
3741 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
3742 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
3745 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3747 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
3748 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
3749 * config/m68k/dpx2.m{h,t}: New files.
3751 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
3753 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
3754 more parens around macro arg.
3756 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3758 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
3759 step_resume_break_address with step_resume_breakpoint (now local
3760 to wait_for_inferior).
3761 ({insert,remove}_step_breakpoint): Remove.
3762 (wait_for_inferior): Set step resume break with
3763 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
3764 and bpstat_what (stop_step_resume_break removed).
3765 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
3766 which includes previous return value as main_action, and a step_resume
3768 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
3769 there is another breakpoint there, insert it.
3770 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
3772 Various: Clean up and add comments.
3774 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
3775 for Wed Nov 13 16:45:13 1991).
3777 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3779 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
3781 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
3785 ({extract,store}_{signed_integer,unsigned_integer,address}):
3786 New routines to replace SWAP_TARGET_AND_HOST.
3787 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
3789 * config/sparc/tm-sparc.h: Add comment suggesting that removing
3790 ins and locals from the registers array might clean things up.
3792 * utils.c: Clean up comments about wrap buffer and wrap_here.
3793 * printcmd.c (printf_command): Call wrap_here before vprintf.
3795 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
3796 Patch from ptf@delcam.co.uk (Paul Flinders).
3798 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
3800 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3802 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
3803 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
3804 is at the start of the dummy code.
3806 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3808 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
3809 stuff, just write the sp and fp.
3810 (sparc_pop_frame): Skip the do_restore_insn; we already restore
3811 the sp with the other out registers.
3813 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
3816 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
3819 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
3821 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
3822 != sizeof (REGISTER_TYPE).
3823 (frame_saved_pc): Ditto.
3826 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
3828 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
3829 (REGISTER_RAW_SIZE): Ditto.
3830 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
3831 on the h8/300h (ints may still be 16 bits).
3832 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
3833 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
3834 thought needed here.
3836 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
3837 (examine_prologue): reg_save_depth is 4 if h8/300h.
3839 * findvar.c (read_register): Provide some support for 64 bit regs.
3840 (write_register): Ditto.
3842 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3844 * config/mips/nm-riscos.h: machine/machparam.h is always the right
3845 place to look for BSD43_NBPG, not machine/vmparam.h
3847 * infcmd.c (run_stack_dummy): New argument name.
3848 Change error message in (another) attempt to make it comprehensible.
3849 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
3850 * symtab.h: Declare demangle and asm_demangle since macros use them.
3852 * eval.c (evaluate_subexp): Add comment about calling a member
3853 function of a variable in a register.
3855 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
3857 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
3858 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
3859 frame tops and bottoms.
3861 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
3862 config/gould/tmp-{pn,np1}.h,
3863 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
3864 next_frame from struct frame_info. It has no purpose beyond
3865 ->next->frame and is an artifact from GDB 2.8.
3867 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3869 * Makefile.in: Remove gdb before creating a new one.
3870 Update init.c atomically.
3872 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
3873 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
3875 * infcmd.c (_initialize_infcmd): In docstring for "continue",
3876 describe argument as setting ignore count.
3878 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
3880 * h8300-tdep.c (examine_prologue): Fix call to
3881 read_memory_unsigned_integer.
3883 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3885 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
3886 rather than including xm-bigmips.h.
3888 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
3891 * Makefile.in (distclean): Remove y.tab.h.
3893 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3895 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
3896 file updates properly now.
3897 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
3898 addresses if switching to a new symbol file.
3899 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
3900 symbols that might be returned from define_symbol.
3902 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3904 New target macros for getting at the pc, sp and fp.
3905 * infcmd.c (read_pc, write_pc): Modify to use new macros.
3906 (read_sp, write_sp, read_fp, write_fp): New functions.
3907 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
3909 * breakpoint.c (bpstat_alloc): ditto.
3910 * infrun.c (wait_for_inferior): ditto.
3911 * stack.c (print_frame_info): ditto.
3912 * valops (call_function_by_hand): ditto.
3913 * corelow.c (core_open): ditto.
3914 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
3915 target_write_pc, target_read_fp, target_write_fp): New functions.
3916 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
3918 * config/alpha/xm-alpha.h: Add MAKEVA_END.
3919 * config/h8500/tm-h8500.h: Define new macros.
3921 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
3923 * configure.in (mipos-*-riscos*): New host and target; use riscos.
3924 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
3925 vmparam.h, include machparam.h.
3926 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
3928 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3930 * c-exp.y (yylex): Give error if unmatched single quote.
3932 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
3934 * Remove unused STACK_END_ADDR in the following files (in other
3935 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
3936 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
3937 tm-hp300hpux.h, tm-isi.h.
3939 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
3941 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
3942 config/mips/xm-riscos.h: Include <sys/types.h>.
3944 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
3945 not an initializer, to copy the structure.
3947 * gdbtypes.h (struct type): Add field tag_name.
3948 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
3950 * {coff,dwarf,mips,stabs}read.c: Set it.
3952 * xm-sysv4.h: Undefine HAVE_TERMIO.
3954 * config/mips/nm-riscos.h: Remove unmatched #endif.
3955 Define FETCH_INFERIOR_REGISTERS.
3956 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
3957 Fix misspelling of NAT_FILE.
3958 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
3959 we can still process "modern" core files.
3961 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
3963 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
3964 is defined; don't care what it is defined to.
3966 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3968 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
3970 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3972 * inftarg.c: Remove unused include of terminal.h.
3973 * signals.h: Don't undefine signals anymore.
3974 * main.c: Use job_control from serial.h.
3975 * fork-child.c (fork_inferior): Use gdb_setpgid.
3976 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
3977 * utils.c (quit): Use current_target->to_terminal_ours to figure
3978 out whether we care about lack of job control, rather than __GO32__.
3979 * utils.c: Include serial.h not terminal.h
3980 (quit): Use job_control not TIOCGPGRP.
3981 * terminal.h: Don't undefine TIOCGPGRP.
3982 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
3983 * utils.c (quit): Use it.
3984 * serial.h: Add SERIAL_UN_FDOPEN.
3985 * utils.c (quit): Use it.
3986 * ser-unix.c: Add process group to ttystate.
3987 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
3988 * inflow.c: Include serial.h not terminal.h.
3989 Use serial.h stuff to replace most of the maze of #ifdef's.
3990 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
3991 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
3992 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
3993 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
3994 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
3995 SERIAL_SET_PROCESS_GROUP.
3996 * inflow.c: Use them.
3997 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
3998 Define HAVE_TERMIOS.
3999 * Various: Remove all use of TIOC*_BROKEN.
4001 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4003 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
4005 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4007 * target.h (target_detach): Turn macro into function.
4008 * target.c (target_detach): Define it, do deferred register stores
4009 before calling the real target function.
4011 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4012 and Jim Kingdon (kingdon@cygnus.com)
4014 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
4015 a function to avoid printing of function arguments in wrong order
4017 * symfile.c (compare_symbols): Remove code for sorting arguments
4018 as blocks containing arguments are no longer sorted.
4019 * symtab.c (lookup_block_symbol): Update comment accordingly.
4021 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4023 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
4024 (REG_STRUCT_HAS_ADDR): Add comment.
4026 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
4027 to check whether there is line number information.
4029 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4031 * remote-udi.c: Fix docstring so that it compiles.
4033 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
4036 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4038 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
4039 don't expect it, change it to LOC_STATIC so at least we don't coredump.
4041 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
4043 * symtab.h: Add comments about line numbers.
4044 * source.c (identify_source_line): Fix off by one bug with line.
4046 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4048 * printcmd.c (makeva*): New interface, for making a va_list.
4049 (printf_command): Use it.
4050 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
4051 * config/pa/xm-pa.h: New file.
4052 * config/pa/xm-hppa{b,h}.h: Include it.
4054 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
4056 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4058 * valprint.c (val_print_type_code_int): Fix off by one error with
4059 eliminating leading zeroes for large little endian integers.
4061 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4063 * config/mips/riscos.mh (CC): Use -systype sysv.
4065 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
4067 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
4069 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4071 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
4072 CALL_DUMMY between different 68k machines.
4074 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
4076 * gdbserver/Makefile.in: Add dependancies on server.h.
4077 * gdbserver/remote-gutils.c: Remove lots of unused functions and
4079 * gdbserver/remote-inflow.c: Remove lots of unused variables and
4080 #includes. Also, use PTRACE_* symbols instead of constants.
4081 (mywait): Surround calls to wait() with enable/disable_async_io()
4082 so that we can be interrupted from GDB while waiting for the
4083 child. Also, handle child exit more gracefully.
4084 * gdbserver/remote-server.c: Remove lots of unused variables.
4085 Move all extern defs into server.h. Redo main loop so that
4086 failure from getpkt() causes communications to be re-established.
4087 Fix 'k' command so that it restarts the child.
4088 * gdbserver/remote-utils.c: Remove lots of unloved vars and
4089 subrs. Move many extern decls into server.h. (remote_open): For
4090 tcp, seperate usage of proto fd from connected fd. Close proto
4091 fd after getting connection. (putpkt/getpkt): Pay attention to
4092 errors when reading/writing. Report these to the caller. New
4093 routines input_interrupt/enable_async_io/disable_async_io to make
4094 it possible to get an I/O interrupt when data arrives from the
4096 * serial.h: New file to contain common defs for all remote files.
4098 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
4100 * remote.c: Add arg names to prototypes, in a modest effort at
4101 clarification. Also add prototypes for some new functions.
4102 * (remote_wait): Better error reporting for 'T' responses.
4103 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
4104 * (dos_async_init): Make usage message reflect requested port #.
4105 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
4106 random hostname lookup failures. Add nicer message for unknown
4107 host error. (wait_for): Wake up in case of exceptions. Also,
4108 restart select() if we got EINTR.
4109 * ser-unix.c (wait_for): Restart select() if we got EINTR.
4110 * serial.c: (serial_close): Clean up code.
4112 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4114 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
4115 CALL_DUMMY between different 68k machines.
4117 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4119 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
4120 Make comment explaining this comprehensible.
4121 (TAGFILES): Include ALLDEPFILES.
4122 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
4124 (update-alldeps): Remove; obsolete.
4126 * remote.c: Move comments regarding packets to top of file with the
4127 rest of the protocol comments.
4128 Fix incorrect description of 'T' response.
4130 * README (Reporting Bugs): Refer people to the GDB manual.
4132 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
4133 * stabsread.c: Type -16 is 4 bytes.
4135 * remote-udi.c: Improve docstring.
4137 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
4139 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
4140 bfd_elf32_find_section, to track bfd changes.
4142 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4144 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
4145 * config/mips/xm-riscos.h: Define USG.
4147 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4149 * main.c (filename_completer): Don't complete to files ending in ~.
4151 * NEWS: Mention filename completion and "info line" enhancements.
4153 * main.c (symbol_completion_function): On "info t foo", return NULL,
4156 * main.c (symbol_completion_function): Don't use readline word
4157 breaking. Use new calling convention for c->completer and
4158 complete_on_cmdlist.
4159 * command.h (struct command): Change arguments; now the text passed
4160 to completer does not have any word breaking done. New arg word.
4161 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
4163 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
4164 * command.{c,h} (complete_on_cmdlist): Take word argument.
4166 * command.c (lookup_cmd_1): Doc fix.
4168 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4170 * Makefile.in (OP_INCLUDE): define.
4171 (OPCODE_CFLAGS): use OP_INCLUDE.
4173 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
4174 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
4175 config/m68k/amix.mh, config/mips/irix[34].mh,
4176 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
4177 ALLOCA1): macros removed.
4179 * config/mips/decstation.mh, config/rs6000/rs6000.mh
4180 (MMALLOC_LIB): renamed to MMALLOC.
4182 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4184 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
4185 * dbxread.c: Change comment regarding acc.
4187 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4189 Makefile overhaul dropping autodepend features.
4190 * Makefile.in: many comment changes. forced consistent use of $()
4191 for makefile variables references. dropped leading ./ in file
4192 references. Drop $(srcdir)/ prefix on all dependencies.
4193 Inserted contents of alldeps.mak and depend.
4194 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
4195 include directory into the compilation line.
4196 (GDB_CFLAGS): new macro to take up the semantic previously held
4198 (LIBIBERTY): dropped ancient subdir macro. I last removed this
4199 macro in feb of '92. How does it keep coming back?
4200 (MMALLOC_LIB): renamed to MMALLOC.
4201 (BFD_SRC_DIR): renamed to BFD_SRC.
4202 (BFD_OBJ_DIR): renamed to BFD_DIR.
4203 (BFD_LIB): renamed to BFD.
4204 (BFD_INCLUDES): renamed to BFD_CFLAGS.
4205 (READLINE_DIR): now represents object directory.
4206 (RL_LIB): renamed to READLINE.
4207 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
4209 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
4210 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
4211 (LDFLAGS): removed default assignment.
4212 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
4213 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
4214 (ALLOCA1, ALLOCA): removed all references. alloca is now in
4216 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
4217 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
4218 removed all $(srcdir) prefixes.
4219 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
4220 for potential dependencies. commented out by default.
4221 (readline_headers, udiheaders): convenient abbreviations.
4222 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
4223 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
4224 new macros used for header file dependencies.
4225 (install-info, clean-info): collapse into the info rule.
4226 (install): now depends on all.
4227 (install-only): new target for installing without depending on
4229 (uninstall): new target.
4230 (config-check, config-check-hosts, config-check-targets): added
4232 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
4233 order to force parallel makes into keeping these rules separate.
4234 * configure.in: omit cat'ing depend file onto generated Makefile.
4235 * alldeps.mak, depend: removed.
4237 * inferior.h: remove redundant include of symtab.h which is
4238 included in value.h via breakpoint.h.
4240 * alloca.c: removed. alloca is now in libiberty.
4242 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
4243 new macro to undo what M_INSTALL does.
4245 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4247 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
4250 * dbxread.c (copy_pending): Change name and function of begi argument
4251 to endi, since that is what the caller needs.
4253 * Makefile.in (TAGFILES): Don't include YYFILES.
4255 * Makefile.in (HFILES): Include monitor.h.
4257 * Makefile.in: Include text that used to be in alldeps.mak.
4258 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
4259 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
4261 * main.c (main): Print help message on stdout not stderr
4263 New option --version per standards.texi.
4264 In help message, show long options with "--" not "-".
4265 Don't try to print help message or version until after we have
4266 called initialize_all_files.
4268 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4270 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
4271 (solib_add): Call special_symbol_handling once, not once per library.
4273 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
4276 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
4277 systems, not just Solaris.
4279 * stabsread.c: Include <ctype.h>.
4281 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
4283 * fork-child.c (fork_inferior): Quote exec_file so it can contain
4286 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
4288 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
4289 bfd.h is included by target.h, which most of gdb includes.
4290 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
4291 it's in INCLUDE_CFLAGS.
4293 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
4295 * config/i386/*aix*, i386aix-nat.c: New files.
4296 * configure.in: Use them.
4297 * alldeps.mak: List them.
4298 * coffread.c (decode_base_type): Deal with anonymous enum type.
4299 * i387-tdep.c (print_387_status_word): Add comment re "top".
4300 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
4301 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
4302 only if not defined by a header file.
4303 * mipsread.c: Don't define L_SET or L_INCR.
4305 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
4307 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
4308 * depend: Hand updated to match.
4310 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
4312 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
4313 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
4314 we don't recognize the abbrev.
4316 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4318 * solib.c (solib_add_common_symbols): Add comment about performance.
4320 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4322 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
4323 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
4325 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
4326 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
4327 * configure.in (mips-sony-*): Use news-mips for host.
4329 * buildsym.h: Doc fix for processing_acc_compilation.
4331 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4333 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
4335 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
4337 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
4338 ${srcdir}/../include.
4340 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
4341 with system headers.
4342 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
4343 Use VPRINTF macro if defined.
4344 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
4345 Define TIOC{GETC,GLTC}_BROKEN.
4346 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
4347 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
4348 make things easier on munch (apparently this matters on
4349 the delta88 with svr3).
4351 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
4353 * Makefile.in: canonicalize install.sh; for use within
4354 this directory (and subdirs)
4356 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4358 * Makefile.in: remove parentdir support; use INSTALL_XFORM
4360 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4362 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
4364 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
4365 wired (and wrong) constant.
4366 * values.c (unpack_long): Add case to unpack when target object is
4368 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
4371 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4373 * NEWS: tracking user visible changes starting with
4376 * remote-vx.c (_initialize_vx): rename user settable option from
4377 rpcTimeout to vxworks-timeout.
4379 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
4381 * Makefile.in (depend): More makefile diddling.
4382 * alldeps.mak, depend: Update to latest automatically built
4385 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
4386 * alldeps.mak, depend: Update to latest automatically built
4389 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4391 * remote-vx.c: include gdbcmd.h for setlist.
4392 (_initialize_vx): make rpcTimeout user settable.
4394 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
4396 * main.c, gdbcmd.h: Add function filename_completer.
4397 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
4398 "directory", "source", "cd", "symbol-file" "add-symbol-file",
4399 "load", "file", "exec-file", "core-file" commands.
4400 (But '/' is a word break, limiting usefulness; see comments).
4402 * source.c (mod_path): Warning not error if can't find directory.
4404 * isi-xdep.c: New file.
4405 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
4407 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
4409 * config/m68k/xm-news.h: Include <sys/param.h>.
4411 * m88k-tdep.c (IEEE_isNAN): Remove.
4412 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
4413 broken isNAN as on the mips.
4415 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
4418 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
4419 defined, don't worry about Sun's silly LBRAC bug.
4420 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
4422 * dbxread.c (process_one_symbol): If there's a symbol before an
4423 N_SO, don't error().
4424 (case N_BCOMM): complain () not error ().
4426 * defs.h, main.c (catch_errors): Add return_mask arg.
4427 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
4428 other callers: Pass RETURN_MASK_ALL.
4429 (return_to_top_level), callers: Add return_reason arg.
4431 Use return_to_top_level (RETURN_QUIT) instead of error ().
4432 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
4433 Use SET_TOP_LEVEL not setjmp (to_top_level).
4434 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
4436 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
4438 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
4439 Don't try to get the debug base yet.
4441 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
4442 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
4443 which returns 0 or 1 to say whether to do it.
4444 * config/sparc/sun4{sol2,os4}.h
4445 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
4446 the right thing happens for both acc and SunOS4 /bin/cc.
4448 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
4449 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
4451 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
4452 probably contained byte-order sins too.
4453 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
4454 The IEEE_FLOAT code in print_floating takes care of it.
4456 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
4458 * Makefile.in (VERSION): Bump to 4.9.2.
4459 * c-valprint.c (c_val_print): For array of chars printed with
4460 string syntax, don't print the address of the array. From
4462 * c-exp.y (yylex): Recognize '.' as indicating a floating point
4463 number regardless of the radix. From wilson@cygnus.com.
4464 * valprint.c (set_input_radix_1, set_output_radix_1): New
4465 prototypes and functions that do the actual radix setting work.
4466 * valprint.c (set_radix, set_output_radix, set_input_radix):
4467 Rewrite to use set_input_radix_1 and set_output_radix_1.
4468 * valprint.c (initialize_valprint): Enable commands to
4469 independently set and show input and output radices.
4470 * valprint.c (show_radix): New prototype and function that
4471 handles separate input and output radices.
4473 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
4475 Patches from Jeff Law, law@cs.utah.edu:
4476 * hppa-pinsn.c: Now uses disassembler from opcode library,
4477 this contains only the stub function print_insn.
4479 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
4481 * main.c (main): back to two periods for elipse.
4482 (print_gdb_version): revised format for configuration info.
4484 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4486 * defs.h (INT_MAX): Cast unsigned shift result to int.
4488 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4490 * dbxread.c (process_one_symbol): Rather than having
4491 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
4492 is true if we are doing stabs-in-elf, false otherwise.
4493 config/sparc/tm-sun4sol2.h: Don't define it.
4495 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
4497 * remote-mips.c (mips_send_packet): Don't print garbage character
4499 (mips_request): Don't check that remote pid is 0, because
4501 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
4504 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4506 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
4508 * Makefile.in (install): Don't depend on gdb.
4510 * Rename remote-es1800.c to remote-es.c
4511 and remote-st2000.c to remote-st.c for 14-char filenames.
4512 config/m68k/{es1800,st2000}: Use the new names.
4514 * mips-tdep.c (isa_NAN): Don't return true on -0.
4516 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4518 * defs.h (INT_MAX): Cast unsigned shift result to int.
4520 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
4522 * elfread.c (elf_symtab_read): Add bfd section address to bfd
4523 symbols, now that they are section relative.
4524 * solib.c (bfd_lookup_symbol): Ditto.
4526 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
4528 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
4529 depend: Updated accordingly.
4531 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
4533 * Makefile.in (*.tab.c): Use mv for atomic update.
4535 * Makefile.in ({dist,real}clean): Also remove nm.h.
4536 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
4537 (distclean): Don't rebuild *.tab.c or TAGS.
4539 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
4541 * Makefile.in (version.c): add host and target names to version.c.
4542 * main.c (main): print three periods for the elipse.
4543 (print_gdb_version): also print configuration.
4545 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
4546 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
4547 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
4549 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
4550 (get_hex_regs, adapt_fetch_registers): cast args to
4551 supply_register to avoid gcc warning.
4553 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
4554 doesn't compile on solaris and is now obsolete.
4556 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
4557 breaks stock sunos installations.
4559 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
4561 * m68k-stub.c: Add comment about frame cache.
4563 * target.h (target_store_registers): Doc fix re error handling.
4565 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
4566 of register_valid[regno].
4568 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4570 * symtab.h, dwarfread.c: Doc fix re dependencies.
4572 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
4574 * serial.c (serial_close): If scb is NULL, don't try to close
4576 * configure.in: Add support for rom68k and bug boot monitors.
4578 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4580 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
4581 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
4582 * findvar.c (read_register, write_register): Fix thinko where
4583 sizeof(host long) != sizeof(target int).
4584 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
4585 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
4587 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4589 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
4590 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
4591 68881 and non-68881 cases. Check for a pair of movel instructions.
4593 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4595 First cut at sparc-vxworks targetting.
4596 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
4597 * configure.in: sparc-vxworks gdb_target now vxsparc.
4599 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
4601 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4603 * config/m68k/xm-news.h: add "extern int errno".
4605 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4607 * remove-vx.c (vx_read_register, vx_write_register): collapse
4608 ifdef I80960 else (assumes) m68k into parameterizable macros
4609 VX_NUM_REGS and VX_SIZE_FPREGS.
4610 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
4611 VX_SIZE_FPREGS): new definitions.
4613 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
4615 * symfile.{c,h} (generic_load): New function.
4616 remote{,-nindy,-eb,-mips}.c: Use it.
4618 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
4620 * Makefile.in (depend): More sed gubbish to deal with
4621 ../bfd/bfd.h being generated during the build.
4622 * depend: Re-done with corrected makefile.
4624 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
4626 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
4627 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
4628 directory to find automatically generated header files and library.
4629 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
4630 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
4631 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
4632 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
4633 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
4634 * depend, alldeps.mak: Rebuild after Makefile.in changes.
4636 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4638 * configure.in: change lynx support to CPU-*-lynxos*
4640 * Makefile.in (subdir_do): change test from existence of directory
4641 to existence of Makefile (the directory may exist but not be configured)
4643 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4645 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
4647 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
4649 * configure.in (mips-idt-ecoffl*): New target; use idtl.
4650 (mips-idt-ecoff*): Added trailing '*'.
4651 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
4653 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
4655 * ser-go32.c: Clean up lots of compilation nits.
4657 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
4659 * Patches from Jeffrey Law <law@cs.utah.edu>.
4660 * hppab-nat.c: Eliminate unnecessary ifdefs for
4661 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
4662 CANNOT_STORE_REGISTER.
4663 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
4664 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
4665 templates for 1.1 FP computational instructions.
4667 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
4669 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
4670 * alldeps.mak, depend: Rebuild to account for ser-tcp.
4671 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
4672 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
4673 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
4674 shell when running the child, as args have been expanded by the
4675 time we get here. Simplify calling convention.
4676 * gdbserver/remote-server.c (main): Use new calling convention
4677 for create_inferior, remove defunct code for coalescing argv.
4678 Remove extra calls to mywait(), as we no longer have to wade
4681 * target.c (target_read_memory_partial): Don't deref errnoptr
4682 when checking for null pointer.
4684 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
4686 * remote-es1800.c: Fix typo.
4688 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
4690 * target.c (target_read_memory_partial): Like target_read_memory,
4691 but does partial reads, such as reads that bump into the end of
4693 * target.h (target_read_memory_partial): Add prototype.
4694 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
4695 * valprint.c (val_print_string): Complete rewrite to fix bug with
4696 bumping into end of memory, avoiding unnecessarily long reads, and
4697 fixing bug when print_max is set to 0 (unlimited print length).
4698 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
4699 initialize print_max.
4701 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
4703 * configure.in: Add support for rom68k and bug boot monitors.
4705 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
4707 * printcmd.c (print_scalar_formatted): Print integers bigger than
4708 LONGEST in hex no matter how big, and no matter what the format
4711 * stabsread.c (read_type): Skip type attributes if present.
4713 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
4714 of number, just through '0' + radix - 1.
4716 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
4718 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
4720 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
4721 single parameter, the pointer to the partial symtab, rather than
4722 a bunch of args that are derived from the partial symtab. Change
4723 prototypes and callers to match.
4725 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
4726 set demangling style automatically.
4727 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
4728 GNU C++, not C++ in general.
4729 * symtab.h (general_symbol_info): Simplify by eliminating one
4730 structure level for the language dependent info.
4732 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
4734 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
4735 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
4736 TYPE_CODE_ENUM was already testing for this.
4738 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
4740 * Makefile.in: Add new file ser-tcp.c.
4741 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
4742 * findvar.c (write_register): See if we are writing back the same
4743 value that's already in the register. If so, don't bother.
4744 * remote.c (putpkt, getpkt): Improve handling of communication
4746 * ser-go32.c: Prototype it to death. Update serial_ops and add
4747 dummy routines where appropriate.
4748 * ser-tcp.c: New module to implement serial I/O via TCP
4750 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
4751 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
4752 * serial.c: Add start of support for connect command.
4753 (serial_open): Distinguish between tcp and local devices.
4754 * serial.h (struct serial_ops): Get rid of restore, add
4755 get_tty_state and set_tty_state. Define protoypes and macros for
4757 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
4758 some real buffering. Handle error conditions gracefully.
4759 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
4760 (Lynx), remove lots of cruft.
4762 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4764 * printcmd.c (print_address_symbolic): turn this into an assigment
4765 instead of an initialization (many compilers don't accept
4766 structure initialization).
4768 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4770 * xcoffread.c (read_xcoff_symtab): If several program csects in one
4771 source file, give them all the name of the source file, rather than
4772 the 2nd and subsequent ones having NULL names.
4774 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4776 * printcmd.c (print_address_symbolic): Append source filename and
4777 linenumber of the symbol if print symbol-filename is on.
4778 (initialize_printcmd): `set print symbol-filename'.
4780 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
4782 * configure.in: Add config for Lynx target. Configure gdbserver
4783 only for Lynx. Re-do selective configuration of sparclite.
4785 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
4786 configure.in remote-inflow.c remote-utils.c}: New files to
4787 support GDB remote server. Currently only works for Lynx.
4789 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4791 * stabsread.c (define_symbol, case 't'): Only set the name if it
4792 is not a pointer type.
4794 * stabsread.c (define_symbol): Clean up logic; move the read_type
4795 calls to inside the switch statement (this improves the error
4798 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
4801 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4803 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
4805 * source.c (line_info): Change "pc" to "address" in messages and
4806 use print_address for addresses.
4808 * source.c (line_info): If we don't find a symtab, print more useful
4809 output, including the symbolic address.
4811 * source.c (line_info): If --fullname, display the source.
4812 (identify_source_line), callers: Take pc as argument, rather than
4813 assuming innermost frame (emacs doesn't use this, so no one ever
4815 * symtab.h: Declare frame_file_full_name.
4818 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
4820 * breakpoint.c (catch_command_1): Fix typo in error msg.
4822 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4824 * elfread.c (elf_symfile_read): Update ELF structure and routine
4825 names to specify 32-bit versions.
4826 (elf_symtab_read): Retrieve size field directly from symbol,
4827 instead of using old kludge.
4829 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
4830 calling opcodes library.
4831 * z8k-tdep.c (print_insn): Likewise.
4833 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4835 * stabsread.c: Remove all uses of error(). Make error_type and
4836 read_type_number static.
4837 (define_symbol): Don't try to deal with a missing symbol
4838 descriptor which isn't followed by digit, '(', or '-'.
4839 * stabsread.h: Don't declare read_type_number here.
4840 * gdbtypes.h: Don't declare error_type here.
4841 * xcoffread.c: Remove NO_TYPEDEFS code.
4843 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
4845 * mips-tdep.c: Removed #include of many header files, and #define
4846 of MIPSMAGIC; no longer used.
4848 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4850 * Many places: replace "the inferior" in messages with "the program"
4851 or "the program being debugged".
4852 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
4853 and I'm getting sick of maintaining it.
4855 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
4858 * config/i386/go32.mh: Define SER_HARDWIRE.
4859 * Makefile.in: Define SER_HARDWIRE.
4861 (alldeps.mak): Add SER_HARDWIRE.
4862 Remove all references to ser-hardwire.{c,o}.
4863 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
4865 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4867 * sparc-nat.c (store_inferior_registers): Fill in all members of
4868 inferior_fp_registers by reading them from the inferior before
4869 modifying and writing them back.
4870 Fixes unexplainable inferior FP exceptions after calls to the inferior
4871 or setting of floating point registers.
4872 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
4873 to register which is generated by gcc-2.4.
4875 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
4877 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
4879 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
4881 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
4882 xm-i386lynx.h}: New configuration for Lynx.
4884 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4886 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
4887 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
4889 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
4890 as struct, union, or enum tags.
4892 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4894 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
4897 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4899 * infrun.c (wait_for_inferior),
4900 infcmd.c (program_info, signal_command): Use symbolic signal names.
4902 * inftarg.c (child_wait): Deal with EINTR and include message from
4903 strerror if printing an error message.
4905 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
4907 * stabsread.c: Remove most uses of lookup_fundamental_type.
4908 (define_symbol): Use read_type for type of enum constant,
4909 not just read_type_number. Also don't call error().
4910 (define_symbol): For unrecognized constant type, one complaint (the
4911 one from error_type) is enough. Don't make our own in addition.
4912 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
4913 * gdbtypes.h: Doc fixes.
4915 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4917 Fix stack unwinding through _sigtramp on Irix. These patches are from
4918 Paul Flinders <ptf@delcam.co.uk>.
4919 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
4920 executable uses sigvec.
4921 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
4923 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
4925 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4927 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
4928 be passed to the inferior to make "handle <signal> nopass nostop" work.
4930 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4932 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
4934 * findvar.c (value_from_register): Fix uninitialized first_addr
4935 which caused problems with assignment of doubles to register variables
4937 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
4938 missing mips definitions if necessary.
4940 Fix handling of double register variables for mips targets and big
4941 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
4942 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
4943 8 bytes for doubles.
4944 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
4945 conversion of type held in multiple registers to host format.
4946 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
4947 companion to REGISTER_CONVERT_TO_TYPE.
4948 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
4949 Convert to function calls.
4950 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
4952 * mips-tdep.c (mips_print_register): Raw buffer now needs just
4953 MAX_REGISTER_RAW_SIZE bytes.
4954 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
4955 (if defined) for doubles.
4956 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
4957 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
4958 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
4960 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
4963 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4965 * configure.in: Add i[34]86-*-isc*.
4967 * stabsread.c: Make sure all complain() pass the address of the struct.
4969 * xcoffread.c: Make sure all struct complaints are static not auto.
4971 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
4973 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
4975 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4977 * config/i386/linux.mh: Re-enable coredumps now that they should work.
4979 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
4981 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
4983 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
4985 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
4987 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4989 * Makefile.in (INSTALLED_LIBS): New variable.
4991 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4993 * main.c (quit_command): In the "quit anyway?" message, tell the user
4994 whether we are planning to detach or kill the program.
4996 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
4997 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
4999 * infcmd.c (read_pc): Doc fix.
5001 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
5003 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
5004 signal_handler_caller.
5005 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
5006 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
5007 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
5008 Use SIGTRAMP_START if defined.
5009 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
5010 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
5012 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
5014 * infcmd.c (step_1): Fix poorly worded error message.
5016 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
5017 Comment out corelow.c because core dumps are broken on these machines.
5019 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
5020 if srcdir is not ".".
5021 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
5022 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
5023 * depend: Update to latest automatically built version.
5025 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
5027 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
5028 * Makefile.in (NONSRC): Add ChangeLog-92
5030 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5032 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
5033 not typo RAW_REGISTER_SIZE.
5035 * frame.h, inferior.h: Doc fixes.
5037 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
5039 * findvar.c (write_register): Add sanity check for register size.
5040 (read_register): Fixup sanity check for register size to be
5041 consistent with write_register().
5043 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
5045 * sparclite/Makefile.in: Add dummy info, install and install-info
5048 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
5050 * remote-nindy.c: Removed declaration of coffstrip.
5051 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
5053 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
5055 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
5058 * Makefile.in (VERSION): GDB 4.9 release.
5060 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
5062 * README: Update known bugs to include the Solaris bug that
5063 leaves core dumps in the current directory when restarting the
5064 inferior with "run". Expand on the testsuite information.
5066 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
5067 be the last 4.9 prerelease test archive.
5069 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
5071 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
5074 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
5076 * README, NEWS: Update for gdb 4.9 release.
5078 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
5080 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
5081 * target.c (MIN): #undef before defining.
5083 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
5085 Patch from Jeffrey Law:
5086 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
5088 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
5090 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
5093 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
5095 * ch-exp.y (start): Apply work-around to avoid bison warning.
5097 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
5099 * Makefile.in (BISON): Remove double quotes around BISON
5100 definition when bison is used.
5102 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
5103 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
5104 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
5105 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
5106 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
5107 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
5108 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
5109 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
5111 * Makefile.in (VERSION): Bump to 4.8.6.
5113 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
5115 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
5116 include declarations for malloc/realloc/free. Both malloc and
5117 realloc return 'void *' for non-ANSI compilations.
5119 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
5121 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
5122 longer opened twice.
5124 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
5126 * solib.c (clear_solib): Don't close bfd if it is NULL.
5128 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
5130 * core.c (dis_asm_read_memory): Cast second arg of
5131 target_read_memory to "char *".
5132 * breakpoint.c (watchpoint_check): Change arg type from PTR to
5133 "char *", to match other functions called by catch_errors().
5135 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
5137 * More patches from Jeffrey Law (law@cs.utah.edu).
5138 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
5139 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
5140 Delete unnecessary declarations.
5142 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
5144 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
5145 poll() for termio{s}.
5147 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
5149 * i386-tdep.c (i386_frame_num_args): Always return -1.
5151 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
5153 * Patches from Jeffrey Law <law@cs.utah.edu>.
5154 * gdb/hppa-tdep.c: Declare frame_saved_pc.
5155 (frameless_function_invocation): New function.
5156 (frame_saved_pc, init_extra_frame_info): Use
5157 frameless_function_invocation.
5158 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
5159 call instead of just grabbing the value currently in %r2.
5160 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
5161 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
5162 definition and use the common one in tm-hppa.h.
5163 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
5164 use unwind descriptors to determine if the frame chain is valid.
5165 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
5166 it does not assume %r4 is the frame pointer.
5167 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
5168 and ssm instructions.
5169 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
5170 helper functions for print_insn.
5171 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
5172 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
5173 which nullifies the following instruction.
5175 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5177 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
5178 pass the 5th arg there, rather than using an ANSI C-specific macro.
5180 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
5182 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
5184 * Makefile.in (VERSION): Bump to 4.8.5
5185 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
5186 directories to include search path.
5187 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
5189 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
5190 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
5191 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
5192 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
5193 udr.o, udip2soc.o): Remove explicit rules, use the ones that
5194 are automatically generated in "depend".
5195 * Makefile.in (paread.o): Document why a dependency doesn't get
5196 automatically generated in "depend" and leave this explicit rule
5198 * depend: Update to latest automatically generated version.
5200 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5202 * xcoffread.c: Doc fix.
5204 * Makefile.in (depend): Include $(CC) command in generated output.
5206 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
5208 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
5209 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
5210 * depend: Update to latest automatically built version.
5212 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
5214 * sparclite/Makefile.in: Create default target that does nothing
5215 in order to force user to build by hand.
5217 * sparclite/Makefile: Remove. It's not necessary anymore.
5219 * ser-unix.c (wait_for): New routine to handle read timeouts,
5220 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
5222 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
5224 * mips-pinsn.c (print_insn): Return value.
5226 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
5228 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
5229 at configuration time and doesn't belong in the distribution archive.
5231 * Makefile.in (NONSRC): Add 29k-share/README.
5232 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
5234 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
5235 constants with slightly more portable definitions (still depends
5236 on 2's complement arithmetic though).
5237 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
5238 * i386v-nat.c (sys/reg.h): Conditionalize include on
5239 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
5240 * ser-unix.c (termio.h): Include <termio.h> like other files that
5241 include termio.h, not <sys/termio.h> which may not exist (on
5244 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
5246 * valprint.c (print_longest): Change format parameter from a
5247 'char' to an 'int'. We can't have 'char' parameters with the
5248 current coding style, where we mix prototypes with pre-ANSI
5250 * value.h (print_longest): Change format parameter in prototype
5251 from a 'char' to an 'int'.
5253 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5255 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
5257 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
5258 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
5260 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
5262 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
5263 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
5264 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
5265 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
5266 ptrace needs 5 arguments, #define ptrace to always
5267 pass zero as the 5th argument.
5269 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5271 * configure.in: Match z8k-*-sim for z8000.
5272 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
5273 * remote-hms.c: Update to use new serial protocol.
5275 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5277 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
5278 necessary and Solaris doesn't have it.
5280 * Makefile.in (clean-info, install, install-info, info, dvi,
5281 check, all): do not echo recursion lines.
5283 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
5285 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
5286 required target ports which use sockets (like a29k-udi).
5288 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
5290 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
5292 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
5293 systems lacking select().
5295 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
5297 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
5299 * alldeps.mak, depend: Update with latest automatically built
5302 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
5304 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
5306 * Makefile.in (make-proto-testsuite.dir): New target to make
5307 prototype testsuite tree.
5309 * Makefile.in (VERSION): Bump to 4.8.4.
5311 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
5313 * stabsread.c (define_symbol): If unrecognized constant type,
5314 complain() not error().
5316 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
5318 * infptrace.c: Add missing close paren to test for
5319 FIVE_ARG_PTRACE defined.
5321 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
5322 when compiling with gcc, but disable it for now. See comment.
5323 * defs.h (LONGEST): Define as either "long" or "long long"
5324 based on CC_HAS_LONG_LONG.
5325 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
5326 how longest_to_int is defined.
5327 * c-valprint.c (c_val_print): Call print_longest.
5328 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
5329 instead of LONG_LONG.
5330 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
5332 * printcmd.c (print_scalar_formatted): Call print_longest
5333 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
5334 * typeprint.c (print_type_scalar): Call print_longest and let
5335 it figure out what to do for PRINTF_HAS_LONG_LONG.
5336 * valprint.c (val_print_type_code_int): Call print_longest
5337 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
5338 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
5339 * value.h (struct value): Replace usage of LONG_LONG with
5341 * value.h (print_longest): Add prototype.
5342 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
5343 * values.c (unpack_double): Collapse code that was unnecessarily
5344 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
5345 * values.c (value_from_longest): Remove dependency on
5346 CC_HAS_LONG_LONG and just use LONGEST.
5347 * solib.c (solib_map_sections): Use bfd_get_filename
5348 to access filename field.
5349 * solib.c (clear_solib): Save filename and free it later, after
5350 bfd_close, since bfd_close may reference it. Use bfd_get_filename
5351 to access the field.
5352 * config/convex/xm-convex.h (LONG_LONG): Replace with
5353 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
5354 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
5355 Add PRINTF_HAS_LONG_LONG references.
5357 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5359 * inflow.c (kill_command), infcmd.c (attach_command),
5360 remote.c (remote_interrupt_twice): In messages for the user, call it
5361 "the program" or "the program being debugged" not "the inferior".
5363 * hp300ux-nat.c: Cast second arg to supply_register calls.
5364 (_initialize_kernel_u_addr, getpagesize): New functions.
5365 (store_inferior_register_1): Change arg name from value to val.
5366 (fetch_core_registers): Make arg core_reg_size unsigned.
5367 Pass 5 args to ptrace.
5368 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
5369 Remove KERNEL_U_ADDR stuff.
5370 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
5371 * config/m68k/hp300hpux.m{t,h}:
5372 Move exec.o from NATDEPFILES to TDEPFILES
5373 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
5374 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
5376 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5378 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
5380 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5382 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
5384 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5386 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
5387 describe `set demangle-style arm' (not cfront);
5388 mention can type `q' to discard output, when gdb pages
5390 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5392 * valops.c (search_struct_field): Fix gdb core dump with incomplete
5395 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5397 * remote.c: Change timeout to 2.
5398 (remote_open): Use unpush_target not remote_close.
5399 (remote_resume): If siggnal != 0, give warning not error().
5400 (remote_wait, remote_interrupt, remote_interrupt_twice):
5401 If we get two interrupts, let the user get out if they want.
5402 (remote_{kill,mourn}): New functions.
5403 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
5405 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
5407 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
5409 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5411 * Remote targets (mourn): Call unpush_target.
5413 * config/sparc/xm-sun4os4.h: Declare free() to return int.
5414 Remove twisted use of PARAMS.
5416 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
5417 that ansidecl.h assumes ANSI on AIX.
5419 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5421 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
5422 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
5424 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5426 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
5428 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5430 * remote-vx.c (net_connect): Allow numeric IP address for host.
5432 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5434 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
5436 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
5438 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
5440 * symtab.h, xcoffread.c: Revise linetable sorting comments.
5442 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5444 * valops.c (value_cast): A cast might also change the object
5445 representation in C++.
5446 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
5447 to get the proper read_symtab function when called from mipsread.c.
5448 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
5449 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
5450 for dummy psymtabs, inhibit processing of dummy psymtabs.
5452 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
5454 * Changes from (or inspired by) AMD:
5455 * remote-udi.c (udi_attach): Assignments to Space and Offset were
5457 (udi_wait): Make error message (UDIGetStdout) match error.
5458 (udi_wait): Handle UDIStdinNeeded.
5459 * command.c [CANT_FORK]: Use system().
5460 * utils.c (prompt_for_continue): Allow quit with 'q'.
5462 * solib.c (solib_add): Don't call special_symbol_handling if there
5463 were errors in symbol_add_stub. Also set so->from_tty before
5464 calling symbol_add_stub.
5466 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
5468 * Merge in HPPA/BSD patches from Utah:
5469 * defs.h: Add const to 2nd arg of psignal prototype.
5470 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
5472 * hppab-core.c: Deleted. No longer useful.
5473 * hppab-nat.c: #include more files. Use PT_WUREGS, not
5475 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
5476 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
5477 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5478 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5479 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
5481 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
5483 * Fix two bugs found by deja-gnu. One is the incorrect reporting
5484 of the PC being in a stack dummy when looking at a core file
5485 without symbols. The other is the incorrect passing of char
5486 arguments during expression evaluation (ie: p foo('a','b') would
5487 mess up the passing of it's args because it wasn't coercing the
5489 * hppah-tdep.c: Rename global functions to have consistent hppa_
5490 prefix. Make more functions static. Drop hp_ prefix from static
5491 functions. (hppa_push_arguments): Call value_arg_coerce to cast
5492 char to int args if necessary. (hppa_fix_call_dummy): Create
5493 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
5494 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
5495 valid (ie: != 0) before doing comparison against PC.
5496 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
5497 to reflect new arguments.
5498 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
5499 prefix for func name. (FIX_CALL_DUMMY): Move code into
5502 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
5503 to malloc() so that we can test GDB eval of dynamically created
5504 arrays (like char strings in `print "foo"').
5506 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5508 * printcmd.c (print_address_symbolic): Search symtabs as well as the
5509 minimal symbols for a nearby symbol.
5511 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
5513 * coffread.c: Comment changes around minimal symbol recording.
5515 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5517 * command.c: comment changes only.
5519 * mips-tdep.c (heuristic_fence_post): new static variable.
5520 (heuristic_proc_start): use heuristic_fence_post, print better
5521 warnings, but only if not stop_soon_quietly.
5522 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
5524 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
5526 * symtab.h: Fix LOC_REF_ARG comment.
5528 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5529 and Jim Kingdon (kingdon@cygnus.com)
5531 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
5533 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
5534 symfile.c (compare_symbols): Don't check first character; STRCMP
5537 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
5538 structures that are passed by address in a register.
5539 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
5540 * findvar.c (read_var_value),
5541 printcmd.c (address_info, print_frame_args),
5542 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
5543 * symtab.c (lookup_block_symbol): Deal with it.
5545 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
5547 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
5549 * objfiles.c (find_pc_section): Return a struct obj_section *.
5550 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
5551 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
5552 Don't use obj_section hack.
5553 * xcoffexec (vmap_symtab): Relocate obj_sections.
5554 * printcmd.c (containing_function_bounds): Use find_pc_section.
5556 * symtab.h: Clean up SYMBOL_VALUE comments.
5558 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
5560 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
5561 Expand comments about LOC_ARG/LOC_LOCAL pairs.
5563 * coffread.c (read_coff_symtab): Use rewind before fseek.
5565 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
5567 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
5568 * Makefile.in: Add $(YFLAGS) when using $(YACC).
5569 * Makefile.in: Remove message to expect conflicts and unused
5570 rules in ch-exp.y, since there no longer are any such.
5572 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5574 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
5576 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
5578 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
5579 rather than dumping core.
5581 * Makefile.in: Add ${srcdir}/ to all source files.
5582 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
5583 (TAGS): Deal with srcdir and new config directory scheme.
5585 Makefile.in (NONSRC): Remove createtags.
5586 alldeps.mak: Updated.
5588 * rs6000-tdep.c: Delete unused function print_frame.
5590 * frame.h (struct frame_info): Doc fix for next_frame.
5591 New field signal_handler_caller.
5592 blockframe.c (create_new_frame, get_prev_frame_info),
5593 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
5594 INIT_FRAME_PC_FIRST).
5595 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
5598 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
5600 * irix4-nat.c (fetch_core_registers): Special version of this for
5601 Irix 4.x, which stores regs a bit differently from other /proc
5603 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
5604 to new file core-svr4.c.
5605 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
5606 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
5608 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
5610 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
5612 * i387-tdep.c: Remove unused #includes.
5614 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
5616 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
5618 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
5620 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
5622 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
5623 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
5624 Don't muck with SYMBOL_CLASS.
5626 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
5628 * munch: Don't use head command. It doesn't exist everywhere.
5630 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
5632 * inflow.c (new_tty): Remove spurious 'o' character at end
5635 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5637 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
5638 instructions and nothing more.
5639 * mipsread.c (add_line): Add comment why we have to combine line number
5640 entries for the same line number.
5642 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
5644 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
5647 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
5649 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
5651 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
5653 * source.c (select_source_symtab): Clean up comment. Also, if
5654 we have a current_source_symtab, and s is NULL, return without
5656 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
5657 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
5659 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
5661 * dbxread.c (unknown_symchar_complaint): Add new complaint.
5662 * stabsread.h: Declare it.
5663 * partial-stab.h: Use it.
5665 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
5667 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
5669 * stack.c (print_frame_info): Print specially if dummy frame.
5671 * breakpoint.c: Add comments regarding within_scope future direction.
5675 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
5677 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
5679 * ch-exp.y: Fix thinko that broke parsing of FALSE.
5681 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5683 * stabsread.c (read_member_functions): Initialize domain for stubbed
5684 member functions to avoid gdb core dumps when printing pointers
5685 to member functions.
5686 * cp-valprint.c (cp_print_class_method): Check for stubbed member
5689 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
5691 * expprint.c (print_subexp): If opcode not found in op_print_tab,
5692 stop with an error().
5693 eval.c (evaluate_subexp): Change error message.
5695 * objfiles.c (build_objfile_section_table): Cast return value
5696 from obstack_finish.
5698 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
5700 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
5701 to rs6000_frame_chain and deal with it if we're in a signal handler.
5702 (FRAME_SAVED_PC): Use rs6000_frame_chain.
5704 * breakpoint.c (within_scope): New function.
5705 (enable_breakpoint, watchpoint_check): Use it.
5707 * source.c (openp): Handle "exec-file ./ls" correctly.
5709 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
5711 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
5713 * ch-exp.y: Clean up lexing of identifiers and
5714 reserved words. (E.g. don't recognize FALSEXXX as the
5715 keyword FALSE followed by the identifier XXX.)
5716 Also, convert identifiers to lower case.
5718 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
5720 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
5721 new serial interface.
5723 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
5725 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
5726 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
5727 * ser-go32.c: Return -1 on most failures, 0 on most successes,
5728 and use new return codes for go32_readchar().
5729 * ser-unix.c: Ditto. Also, move error handling up to caller for
5730 SERIAL_SETBAUDRATE().
5731 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
5732 to specific routine.
5733 (serial_close): New routine to wrap around device close routine.
5734 serial.h: Clean & document return values more clearly.
5736 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
5738 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
5740 * rs6000-pinsn.c (print_operand, case LI): Print condition register
5741 operand in decimal rather than wrong textual versions.
5743 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
5744 (mention 't', remove false thing about 'g' only good with 'f').
5746 * breakpoint.h: move "struct breakpoint" and friends to top of
5747 file so that bpstat_find_breakpoint prototype works.
5749 * solib.c (struct so_list): Add bfd field.
5750 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
5751 Put the bfd in bfd field of the so_list.
5752 (clear_solib): Free bfd name and close_bfd on the bfd.
5754 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
5756 * valarith.c (value_subscript): Add COERCE_REF.
5757 * ch-exp.y (operand_5): We can generalize the 2nd operand
5758 of a string repetition ot 'literal' without ambiguity.
5760 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5762 * breakpoint.h (struct bpstat): Remove momentary field.
5763 Remove bpstat_momentary_breakpoint. This was always kludgy
5764 and is no longer used.
5766 * breakpoint.h: Add enum bpstat_what.
5767 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
5768 stop and print fields of bpstat now per-breakpoint, not just
5769 one for the whole chain.
5770 breakpoint.{c,h} (bpstat_what): New function.
5771 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
5772 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
5773 with call to bpstat_what.
5774 README: Remove watchpoint/breakpoint bug from known bugs.
5776 * breakpoint.h: Prototype bpstat_find_breakpoint.
5778 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
5780 * symtab.c (find_methods, gdb_mangle_name): Note that functions
5782 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
5783 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
5785 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
5787 * i960-pinsn.c (tabent): Copied struct definition from
5790 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5792 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
5793 is a C++ destructor.
5794 * symtab.c (gdb_mangle_name): Use it.
5795 * symtab.c (find_methods): Do not add destructors to choice list
5797 * symtab.c (decode_line_1): Make breakpoints on destructors work
5800 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
5802 * ser-go32.c: Make it use serial port name.
5803 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
5805 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
5808 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
5810 * configure.in: Only configure sparclite subdir when target_cpu
5813 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
5815 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
5816 Remove FIXME comment regarding this.
5818 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
5820 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
5822 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
5824 Add section table to objfile struct. Use it for find_pc_section.
5825 * objfiles.c (add_to_objfile_sections,
5826 build_objfile_section_table, find_pc_section): new functions.
5827 (allocate_objfile): build section table.
5828 * objfiles.h (struct obj_section): new structure.
5829 (struct objfile): add section table.
5830 (find_pc_section): new prototype.
5831 * solib.[ch] (find_pc_section_from_so_list): removed.
5832 * sparc-tdep.c: include objfiles.h for find_pc_section. include
5833 symfile.h for objfiles.h.
5834 (in_solib_trampoline): adjusted for new find_pc_section
5835 prototype. Removed BAD_RICH_HACK ifdefs.
5836 * symfile.c (syms_from_objfile): offset objfile sections.
5837 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
5838 * symfile.h (find_pc_section): prototype removed. Also fixed
5839 comment typo NUL -> NULL.
5840 * target.[ch] (find_pc_section_from_targets): removed.
5841 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
5843 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
5845 * ser-go32.c: Format. (go32_open): Use proper return value.
5847 * configure.in: Undo conditional configdirs hack for sparclite.
5849 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
5851 * symtab.c (list_symbols): When call break_command, pass both
5852 filename and function name not just function name.
5854 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
5856 (Changes and new files to make "none" a full fledged configuration)
5857 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
5858 Currently only tm-none.h has any meaningful contents.
5859 * config/none/none.mh (NAT_FILE): Use nm-none.h
5860 * config/none/none.mh (XM_FILE): Use xm-none.h
5861 * config/none/none.mt (TM_FILE): Use tm-none.h
5862 * Makefile.in (depend): Remove comment about parse errors in
5863 valops.c, it now parses correctly and generates a correct depend
5864 line. Remove line that touches xm.h, tm.h, and nm.h; they are
5865 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
5867 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
5869 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
5871 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
5872 exactly 8 characters.
5874 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
5876 * configure.in: Sparclite uses sparc config dir. Also has it's
5877 own tm- & .mt files now. Also add sparclite to configdirs.
5878 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
5879 * config/i386/go32.mh: Nullify def of TERMCAP.
5880 * config/i386/xm-go32.h: Get rid of redef of EIO.
5881 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
5882 specific configs. Very similar to sun4os4, but without solib.
5883 * sparclite/{Makefile.in configure.in}: First cut at making this
5886 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
5888 * ser-go32.c: First cut at adapting to new serial interface.
5890 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
5892 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
5893 These implement a new serial line interface for talking to remote
5895 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
5896 EXCEPT go32, which gets ser-go32.c.
5897 * remote.c: Use new serial interface. More remote-xxx's to be
5899 * ser-bsd.c, ser-termios.c: Removed.
5900 * serial.c: New. Implements common operations for all serial
5902 * ser-unix.c: New. Unix specific serial operations for various
5903 flavors of Unix (Posix, SysV, BSD).
5904 * serial.h: Generic serial interface defs.
5905 * config/i386/go32.mh, config/i386/i386bsd.h,
5906 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
5907 ser-bsd.o from XDEPFILES. All the magic is now handled in
5910 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
5912 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
5914 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
5916 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
5918 * rs6000-tdep.c (frameless_function_invocation): Don't even think
5919 about framelessness except on the innermost frame.
5921 * xcoffexec.c: Call fatal() not abort().
5923 * stabsread.c (patch_block_stabs): If stab & no symbol, make
5924 a LOC_OPTIMIZED_OUT symbol.
5925 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
5926 findvar.c (read_var_value), printcmd.c (address_info),
5927 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
5928 m2-exp.y (yylex): Deal with it.
5929 ch-exp.y (yylex): Deal with it.
5931 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
5933 * findvar.c (value_from_register): H8500 specific, check to see
5934 if we are looking at short pointer. If so, skip crock.
5935 * h8500-tdep.c (h8500_frame_chain): Mask down value from
5936 read_memory_integer() to avoid getting messed up by sign extension.
5938 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5940 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
5941 ifdef protect using BAD_RICH_HACK. This should be removed soon.
5942 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
5944 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
5946 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
5948 * core.c (dis_asm_print_address): New function.
5950 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
5953 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5955 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
5956 entire breakpoint chain and print only the first entry that needs to
5957 be printed and needs to be stopped for. Fixes problems with printing
5958 of multiple breakpoints with different conditions.
5959 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
5960 effectively stops printing of the breakpoint chain.
5961 * breakpoint.c (print_it_noop): New routine to print nothing
5962 for this breakpoint entry and dont stop printing.
5963 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
5964 watchpoint only if it is enabled.
5965 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
5966 descriptor from the library to make backtraces through setjmp work.
5967 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
5969 * mips-tdep.c (read_next_frame_reg): Provide correct values for
5970 all registers saved within sigtramp, cleanup.
5972 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5974 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
5976 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5978 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
5979 with prototype in ../include/dis-asm.h.
5981 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5983 * core.c (dis_asm_{read_memory,memory_error}): New functions.
5984 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
5985 Use read_memory_func interface to disassembler.
5987 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5989 Teach sparc solaris to next over shared library functions.
5990 * solib.[hc] (find_pc_section_from_so_list): new function and
5992 * sparc-tdep.c (in_solib_trampoline): new function.
5993 * symfile.[hc] (find_pc_section): new function and prototypes.
5994 * target.[hc] (find_pc_section_from_targets): new function and
5996 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
5997 in_solib_trampoline.
5999 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
6001 * infrun.c (wait_for_inferior): Revise comment.
6003 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
6005 * command.{c,h}: New var_type var_integer.
6006 main.c: Use it for history_size.
6008 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
6009 Lint and byte-order fixups.
6011 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
6013 * breakpoint.h (bpstat): New field print_it.
6014 breakpoint.c (bpstat_print): Use it.
6015 (print_it_normal): New function (from old bpstat_print code).
6016 (bpstat_{alloc,stop_status}): Set print_it field.
6018 * breakpoint.c (bpstat_stop_status): Use catch_errors when
6019 evaluating watchpoint condition, via new function watchpoint_check.
6020 Also stop if watchpoint disabled due to leaving its block.
6022 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
6024 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6026 * mips-pinsn.c: Add missing include of dis-asm.h.
6028 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
6030 * Makefile.in (clean, distclean, realclean): Recursively apply
6031 to subdirs first, rather than last. This avoids, for example,
6032 Makefile being removed in a parent directory before the recursive
6035 * alldeps.mak, depend: Update for below changes.
6037 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
6038 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
6039 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
6040 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
6041 instead of tm-68k.h.
6042 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
6043 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
6044 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
6045 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
6046 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
6047 tm-68k.h to tm-m68k.h.
6048 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
6049 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
6052 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
6053 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
6054 * a29k-tdep.c: Renamed from am29k-tdep.c.
6055 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
6056 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
6057 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
6058 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
6059 Map '29k' to 'a29k'.
6060 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
6061 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
6062 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
6064 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
6065 define that does not appear anywhere else in the gdb source tree.
6066 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
6068 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
6070 * breakpoint.c: Add comments regarding breakpoint_re_set.
6072 * xcoffread.c (sort_syms, compare_symbols): Remove.
6073 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
6074 not our own sort_syms (it is identical).
6076 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
6078 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6080 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
6081 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
6083 * exec.c (exec_close): Fix storage leak.
6084 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
6085 output sections when patching an executable.
6086 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
6087 when writing all registers.
6088 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
6089 at the right offset in the dummy frame.
6090 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
6091 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
6092 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
6094 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
6096 * Makefile.in (TARFILES): Avoid trailing backslash.
6098 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
6100 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
6101 it in breakpoint_re_set.
6102 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
6104 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
6105 don't use sizeof(int) for target stuff, etc).
6107 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
6109 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
6110 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
6111 support that can't be integrated anyway due to lack of clear
6114 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
6116 * findvar.c (read_register, write_register): Make these capable
6117 of reading/writing registers that are shorter than REGISTER_TYPE.
6118 * (value_from_register): Install H8500 specific code to return
6119 proper value when register is being used as a pointer.
6120 * h8500-tdep.c: Remove extra defines of NUM_REGS.
6121 (h8500_skip_prologue): Use correct lengths for LINK instructions.
6122 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
6123 chain frames properly by combining frame pointer with T reg.
6124 (init_extra_frame_info): Delete. It's now a macro.
6125 (frame_args_address): Don't add PTR_SIZE. Stack args are already
6126 offset by the correct amount off of the frame pointer.
6127 (register_byte): Delete. It's now a macro.
6128 (register_raw_size, register_virtual_size): Delete. Replaced by
6129 common routine h8500_register_size, cuz there's no difference
6130 between the raw & virtual sizes on this machine.
6131 (register_convert_to_raw, register_convert_to_virtual): Delete,
6132 cuz there's no difference between the raw & virtual forms.
6133 Replaced by memcpy in tm file.
6134 (register_virtual_type): Rename to h8500_register_virtual_type.
6135 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
6136 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
6137 emulator have same reg offsets. This is all handled in the
6139 (h8500_trapped_internalvar): New routine to detect references to
6140 convenience vars acting as pointer pseudo-regs.
6141 (h8500_value_trapped_internalvar): Conjure up value of pointer
6143 (h8500_set_trapped_internalvar): Convert set value in real
6144 register references.
6145 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
6146 code segment register.
6147 infrun.c (proceed): Simplify. Call write_pc instead of doing it
6149 (wait_for_inferior): Add h8500 specific code to add stack segment
6150 when reading SP register.
6151 remote-sim.c (fetch_register): Spacing.
6152 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
6153 detect cruft. Redo all register manipulation stuff. Get rid of
6154 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
6155 to frame pointer. (IS_TRAPPED_INTERNALVAL,
6156 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
6157 to create internal vars for pointer pseudo-regs.
6159 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
6161 * Makefile.in: Numerous small changes to macro definitions
6162 and rules for building gdb distribution tree. Many macros
6163 eliminated or merged, and rules simplified.
6164 * alldeps.mak: Update.
6167 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
6169 * Makefile.in: recurse through SUBDIRS for dvi target too
6171 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
6173 * Clean up xcoff relocation.
6174 objfiles.h (struct objfiles): Add section_offsets, num_sections.
6175 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
6177 symtab.h (struct general_symbol_info): Add section field.
6178 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
6179 xcoffread.c: Set section for symbols and msymbols.
6180 (struct symtab): Add block_line_section field.
6181 buildsym.c (end_symtab): Set it.
6182 (end_symtab and callers): Add section parameter.
6183 objfiles.c (objfile_relocate): New funciton.
6184 xcoffexec.c (vmap_symtab): Use it.
6185 xcoffsolib.h (struct vmap): Remove unused fields.
6186 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
6187 CORE_NEEDS_RELOCATION, symtab_relocated.
6188 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
6189 rs6000-tdep.c: Make loadinfotext static.
6190 breakpoint.c (fixup_breakpoints): Doc fix.
6191 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
6192 (end_symtab): primary field replaces nonreloc.
6194 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
6196 * symtab.h (struct linetable_entry): Remove confusing comment.
6198 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6200 * Makefile.in: add installcheck target
6202 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
6204 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
6205 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
6206 z8k}: New directories to hold cpu specific configuration files.
6207 Naming follows gcc convention.
6208 * config/{*.mt, *.mh}: All target and host makefile fragment
6209 config files moved to an appropriate config/<cpu> subdirectory.
6210 * nm-*, xm-*, tm-*: All native, host, and target files, which
6211 get linked to nm.h, xm.h, and tm.h respectively by configure,
6212 moved to appropriate config/<cpu> subdirectory.
6213 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
6214 Native, host, and target files that are common across more than
6215 one cpu architecture and included by one of the configured
6216 native, host, or target files, get moved to config directory.
6217 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
6218 pick up native, host, or target include files moved to one of
6219 the config subdirectories, and that are included by other files.
6220 * Makefile.in (alldeps.mak): Modify to account for new config
6221 directory structure.
6222 * alldeps.mak, depend: Update for new config directory structure.
6223 * config/*/[ntx]m-*.h: Modify all files that include other
6224 [ntx]m-*.h files to use path relative to gdb/config. I.E.
6225 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
6227 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
6228 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
6229 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
6230 * configure.in: Default gdb_host_cpu to host_cpu, and remap
6231 the ones where the default is not unique or different than the
6232 config subdirectory name. Similarly, handle gdb_target_cpu.
6233 Modify configure.in as appropriate to make use of gdb_host_cpu
6234 and gdb_target_cpu to find makefile fragments and make links.
6236 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
6238 * mipsread.c (compare_blocks): Sort blocks with the same start
6239 address by decreasing ending address.
6241 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6243 * mipsread.c (parse_procedure): Save cur_fdr accross call to
6244 lookup_symbol as it might get clobbered by the call.
6246 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
6247 The previous code did not initialize the language field for the psymtab
6250 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
6252 * c-exp.y (parse_number): Avoid shift warning.
6253 * serial.h (struct ttystate): Declare empty one on DOS.
6255 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
6257 * xm-sun4os4.h: Return type of free() should be void, not int.
6259 * vx-share/vxWorks.h: Remove #def of NULL.
6261 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
6263 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
6265 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
6267 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
6269 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
6271 * ieee-float.c: Moved to ../libiberty.
6272 * ieee-float.h: Moved to ../include.
6273 * Makefile.in: Update accordingly.
6274 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
6275 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
6276 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
6277 it is now in ../opcodes/m68881-ext.c.
6278 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
6279 prologue (some callers _do_ care).
6280 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
6281 new interface of ../opcodes/*-dis.c.
6282 * ch-exp.y: Add #include <ctype.h>.
6284 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
6286 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
6288 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
6290 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
6292 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
6294 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6296 * z8k-tdep.c (extract_return_value, write_return_value,
6297 store_struct_return): New functions from macros in tm-z8k.h.
6299 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
6301 * valops.c (value_arg_coerce): Apply temporary patch to
6302 fix problem with coercion of array and function types when
6303 passed as arguments to C functions, pending a more complete
6304 review of when and how coercion should be done, depending
6305 upon context and language.
6307 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
6309 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
6311 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
6312 debugsec if there are a non-zero number of symbols.
6314 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
6316 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
6318 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
6320 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
6322 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
6323 not just 50 symbols.
6324 (symtbl_num_syms): New variable.
6325 (read_xcoff_symtab): Set it.
6326 (read_symbol_nvalue): Check for bad symno.
6327 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
6330 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
6332 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
6333 This is defined in defs.h if necessary.
6334 * vx-share/vxWorks.h: Remove #defs of min and max.
6335 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
6336 vx-share/xdr_rdb.c: include defs.h.
6338 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
6340 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
6343 * xcoffread.c (enter_line_range): complain() on bad endoffset.
6344 xcoffread.c: Doc fixes.
6346 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
6348 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
6349 xcoffexec.c (xcoff_relocate_core): New function.
6350 (text_adjustment): Removed.
6351 (add_vmap): Return the vmap.
6352 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
6354 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
6356 * xcoffsolib.h: Add objfile member to struct vmap.
6357 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
6358 xcoffexec.c (add_vmap): Allocate objfiles here.
6360 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
6362 Support 68000 series without floating point.
6364 * configure.in (m68000-*-{aout,elf,coff}): New configs.
6365 * tm-68k-nofp.h: New file, lacks 68881 support.
6366 * config/m68k-nofp.mt: New file.
6368 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
6370 Remove a few remaining underscore/no-underscore remnants from
6373 * config/{m68k-un.mt, sparc-un.mt}: Remove.
6374 * config/m68k-noun.mt: Rename to m68k-fp.mt.
6375 * config/sparc-noun.mt: Rename to sparc-em.mt.
6376 * tm-68k-noun.h, tm-spc-noun.h: Remove.
6377 * tm-68k-un.h: Rename to tm-68k-fp.h.
6378 * tm-spc-un.h: Rename to tm-spc-em.h.
6379 * tm-sun4sol2.h: Cleanup.
6380 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
6382 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
6384 * symmisc.c (std_in, std_out, std_err): Move initializations
6385 to runtime code, in case they aren't constant.
6387 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
6389 * symtab.c (find_pc_symtab): some object file formats, notably
6390 mips, have holes in the address ranges of symtabs. Change
6391 this algorithm from first hit to tightest fit.
6393 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
6394 fence post without finding the enclosing function, then print a
6397 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
6399 * utils.c (fputs_demangled, fprint_symbol): Remove.
6400 * utils.c (fprintf_symbol_filtered): New function which combines
6401 the functionality of fputs_demangled and fprint_symbol. Uses a
6402 caller provided language parameter to select the appropriate
6403 demangler, and caller provided args to pass to the demangler.
6404 * defs.h (enum language): Move further up in file so enum can
6405 be used in prototypes.
6406 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
6407 * defs.h (fprintf_symbol_filtered): Add prototype.
6408 * c-typeprint.c (cp_type_print_method_args): Replace calls to
6409 fputs_demangled with call to fprintf_symbol_filtered.
6410 * cp-valprint.c (demangle.h): Include
6411 * cp-valprint.c (cp_print_value_fields): Replace calls to
6412 fprint_symbol with calls to fprintf_symbol_filtered.
6413 * printcmd.c (print_frame_args): Replace call to fprint_symbol
6414 with call to fprintf_symbol_filtered.
6415 * stack.c (print_frame_info): Remove obsolete code so we don't
6416 have to update fputs_demangled usage in it.
6417 * stack.c (print_frame_info, frame_info): Add language variable
6418 to pass to fprintf_symbol_demangled and initialize it from the
6419 symbol's language. Replace calls to fputs_demangled with calls
6420 to fprintf_symbol_filtered.
6421 * symtab.c (find_methods): Replace call to fputs_demangled with
6422 call to fprintf_symbol_filtered.
6423 * ch-valprint.c (demangle.h): Include.
6424 * ch-valprint.c (chill_print_value_fields): Replace call to
6425 fprint_symbol with call to new fprintf_symbol_filtered.
6427 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
6429 * Makefile.in (VERSION): Bump version to 4.8.2.
6431 * main.c (source_command): Require an explicit pathname of file
6432 to source, since previous behavior of defaulting to gdb init file
6433 was troublesome and undocumented.
6434 * printcmd.c (disassemble_command): Add missing '{}' pair to
6435 else with two statements. Bug reported by Stephane Tsacas
6437 * symtab.c (find_pc_line): Don't complain about zero length or
6438 negative length line numbers for the moment, since we may not own
6439 the terminal when called, such as when single stepping. (FIXME)
6440 * language.h (CAST_IS_CONVERSION): True if current language is
6441 C++ as well as C. Fix from Peter Schauer.
6442 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
6443 Use STREQN macro rather than bare '!strncmp()'.
6444 * environ.c (unset_in_environ): Avoid use of memcpy on
6445 overlapping memory regions, as suggested by Paul Eggert
6446 <eggert@twinsun.com>.
6447 * c-exp.y (%union struct): Remove unused ulval as suggested
6448 by Paul Eggert <eggert@twinsun.com>.
6450 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
6452 * main.c (gdbinit): Make static.
6453 * main.c (inhibit_gdbinit): Move to file scope.
6454 * main.c (main): Remove local inhibit_gdbinit.
6455 * main.c (source_command): Don't source '.gdbinit' file by
6456 default if gdb has been told to ignore it.
6458 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
6460 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
6463 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
6465 * printcmd.c (print_address_symbolic): Only print if offset
6466 is shorter than max_symbolic_offset.
6467 (initialize_printcmd): `set print max-symbolic-offset'.
6469 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
6470 (examine_tag): Use it.
6471 (read_register_stack): Only look in the local registers for a
6472 memory address if it's between rfb and rsp; go to memory otherwise.
6473 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
6474 (reginv_com): Remove ancient kludge command.
6476 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6478 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
6479 irix4 will again compile.
6481 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
6483 * configure.in: accept mips-sgi-irix4* for irix4.
6485 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
6487 * z8k-tdep.c (print_register_hook): Lint.
6489 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
6491 Lint fixes from Paul Eggert (eggert@twinsun.com):
6493 * command.c (do_setshow_command): var_uintegers are unsigned.
6494 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
6495 unsigned, since they use hex values with the high bit set.
6497 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
6499 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
6500 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
6502 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
6503 macro definitions in parenthesis.
6505 * dbxread.c (dbx_symfile_init): Catch the case where there is
6506 no string table, but the only way we find out is by reading zero
6509 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
6511 * dbxread.c (dbx_symfile_init): Make size of the string table
6512 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
6513 offset to the string table is nonzero and handle the nonexistant
6514 string table case, should it occur. Ensure that the string table
6515 size read from the file is reasonable, with a minimum lower bound
6516 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
6518 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
6520 * Makefile.in: Changes to build testsuite correctly.
6521 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
6522 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
6523 (TARGET_FLAGS_TO_PASS): New variable.
6524 (SUBDIRS): Added testsuite.
6525 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
6526 testsuite is compiled with CC_FOR_TARGET rather than CC.
6528 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
6530 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
6531 reported by mycroft@gnu.ai.mit.edu.
6533 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
6534 * configure.in (vax-*-ultrix2*): New triplet.
6535 * config/vaxult2.mh: New file.
6536 * xm-vaxult2.h: New file.
6538 * c-exp.y (parse_number): Change high_bit to unsigned.
6539 * demangle.c: Change all references to cfront to ARM, since the
6540 actual algorithm is the one specified in the Annotated Reference
6541 Manual. This was confusing users into thinking that full cfront
6542 support was implemented.
6543 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
6544 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
6545 directly to lookup_struct_elt_type, which will do the
6546 dereferencing itself.
6547 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
6548 NULL dereferencing bug for unnamed structs, comment out
6551 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
6553 * coffread.c (process_coff_symbol): Change PCC argument correction
6554 so that it only happens on big-endian targets; so that it only
6555 happens if the short or char argument is aligned on an int
6556 boundary; and so that it changes the location, rather than the
6557 type, of the argument. These changes tend to parallel similar
6558 (old) changes in stabsread.c.
6560 * coffread.c (coff_read_enum_type): Use the specified size for
6561 enums, don't assume that they are int-sized.
6563 * c-valprint.c (c_val_print): Don't assume enums are the same as
6566 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
6567 Rendell, <michael@mercury.cs.mun.ca>.
6569 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
6571 * language.h (local_decimal_format_custom): Add prototype.
6572 * language.c (local_decimal_format_custom): Add function, bug
6573 reported by Robert R. Henry (rrh@tera.com).
6575 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
6577 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
6578 by Josef Leherbauer, joe@takeFive.co.at.
6580 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
6582 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
6583 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
6584 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
6585 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
6586 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
6587 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
6588 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
6589 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
6591 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
6593 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
6594 of demangled name fields to NULL if no demangling exists for
6595 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
6596 symbols if their language is known at the time they are created,
6597 but sometimes the language is not known until later.
6599 * ch-typeprint.c (chill_print_type_base): Name changed to
6600 chill_type_print_base to match pattern for C and C++ names.
6601 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
6602 to be consistent with other usages.
6603 * ch-typeprint.c (chill_type_print_base): Add support for
6604 printing Chill STRUCT types.
6605 * ch-valprint.c: Include values.h.
6606 * ch-valprint.c (chill_print_value_fields): New function and
6607 prototype for printing Chill STRUCT values.
6608 * ch-valprint.c (chill_val_print): Fix call to val_print_string
6609 that was being called with two args instead of three.
6610 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
6611 to print Chill STRUCT values.
6613 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
6615 * configure.in: added testsuite to configdirs.
6617 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
6619 * doc/stabs.texi: The `this' pointer is now known by the name
6620 `this' instead of `$t'.
6622 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
6624 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
6625 references of TAG_string_type DIEs in user defined types.
6626 * ch-lang.c (chill_create_fundamental_type): Track compiler
6627 change that now emits debugging info with the type long for Chill
6630 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
6632 * remote-mips.c: New file; implements MIPS remote debugging
6634 * config/idt.mt: New file; uses remote-mips.c
6635 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
6637 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
6638 floating point coprocessor.
6639 (mips_push_dummy_frame): If not mips_fpu, don't save floating
6641 (mips_pop_frame): If not mips_fpu, don't restore floating point
6643 (_initialize_mips_tdep): New function; let the user reset mips_fpu
6645 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
6646 mips_fpu, don't use fp0 as floating point return register.
6647 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
6650 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
6652 * gdb/testsuite: made modifications to testcases, etc., to allow
6653 them to work properly given the reorganization of deja-gnu and the
6654 relocation of the testcases from deja-gnu to a "tool" subdirectory.
6656 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
6658 * gdb/testsuite: Initial creation of gdb/testsuite.
6659 Migrated dejagnu testcases and support files for testing nm to
6660 gdb/testsuite from deja-gnu. These files were moved "as is"
6661 with no modifications. This migration is part of a major overhaul
6662 of dejagnu. The modifications to these testcases, etc., which
6663 will allow them to work with the new version of dejagnu will be
6664 made in a future update.
6666 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
6668 * NEWS: Add reminders for next release.
6670 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
6672 * mipsread.c (parse_lines): Correct check for files compiled with
6675 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
6677 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
6679 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
6681 * Makefile.in (VERSION): GDB-4.8 release!
6682 * README, NEWS: Update for release.
6684 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
6686 * am29k-pinsn.c (print_insn): Minor nits with const.
6687 * am29k-tdep.c: More minor nits with arg types for
6688 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
6690 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
6692 * gcc.patch: Update for a different GCC (G++) bug.
6693 * main.c (print_gdb_version): Update copyright year to 1993.
6694 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
6695 conditionalize this file on it. FIXME, right way is to split
6696 these into two config files.
6697 (ATTACH_DETACH): Define for BSD 4.4
6698 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
6699 (U_REGS_OFFSET): Revise for 4.4.
6700 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
6701 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
6702 LONG_MAX into this file to avoid cpp "redefinition" warnings.
6704 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6706 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
6709 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
6711 * c-lang.c (c_printstr): Bugfix for length==0 case.
6713 * c-lang.c (c_printstr): If a C string ends in a null, don't
6716 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
6718 * defs.h (STRCMP): Make it work for unsigned chars.
6720 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
6722 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
6723 * config/hp300bsd.mh (REGEX, REGEX1): Define.
6724 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
6725 define to kludge the large opcode table into two smaller tables,
6726 since GCC take exponential space to build the table. Lint.
6727 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
6729 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
6731 * Makefile.in (VERSION): Roll to 4.7.9.
6732 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
6733 definition here, to handle both BSD 4.3 and 4.4 systems.
6734 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
6735 * remote.c (alarm): Move declaration to global level, before
6736 first reference to it.
6737 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
6738 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
6740 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
6742 * remote.c (readchar): forward declare alarm which otherwise looks
6743 like an undeclared variable to gcc.
6745 * dbxread.c (process_one_symbol): cast enum value N_SO into int
6746 when comparing against an int. Avoids superfluous warning from
6749 * inflow.c (set_sigint_trap): add cast to assignment from signal.
6750 Avoids superfluous warnings from some systems and/or compilers
6751 (like vax ultrix 4.2.)
6753 * language.c (struct op_print unk_op_print_tab): use the enum
6754 values rather naked zeros as initializers. Avoids warnings from
6755 ultrix type compilers.
6757 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
6759 * Makefile.in (VERSION): Roll to 4.7.6.
6760 (SFILES_SUBDIR): Add 29k-share/udi_soc.
6761 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
6762 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
6763 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
6764 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
6765 (depend): Fix bug where nm-files in config files weren't noticed.
6766 (make-proto-gdb-1): Avoid changing directories while building new
6767 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
6769 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
6771 * remote.c: Improve error recovery. Allow user to break out
6772 of initial connection attempt with INTERRUPT. Treat a timeout
6773 while waiting for remote packet like a retry, unless the remote
6774 side is actively running user code. Fix a few long printf_filtered's.
6776 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
6779 * buildsym.c (start_subfile): Allow null file name.
6781 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
6783 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
6784 expects a pointer to complaint rather than a complaint
6786 (process_linenos): free the previously allocated subfile name,
6787 then allocate the new one from the heap.
6789 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6791 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
6793 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
6795 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
6796 Previously, would bogusly index off the bottom of type_vector.
6797 (rs6000_builtin_type): Accept type number as argument.
6798 (read_type, case '-'): Handle negatives like any other type number.
6800 * symfile.c (deduce_language_from_filename): Handle null name.
6802 * mips-tdep.c (isa_NAN): Fix byte order dependency.
6803 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
6804 fixed by sato@sm.sony.co.jp.
6806 * xcoffread.c (parmsym): Don't use an initializer to set up
6807 this struct symbol. Set it up in initialize_xcoffread.
6808 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
6809 works on real rs/6000 target with #ifndef FAKING_RS6000.
6811 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
6813 * stabsread.c (rs6000_builtin_type): Move function from
6814 xcoffread.c:builtin_type.
6815 * xcoffread.c (builtin_type): Move to stabsread. Remove
6816 IBM6000_HOST dependency. Move misplaced comments.
6817 (various): Change printf's to complaints.
6818 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
6819 objfile argument to read_type calls under #if 0.
6820 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
6821 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
6822 * Makefile.in: xcoffread.o is not built by default.
6823 * xm-rs6000.h (IBM6000_HOST): Remove.
6824 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
6825 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
6828 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
6830 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
6831 VALUE_LVAL to be lval_memory so that we don't try to modify wild
6832 register numbers when user tries to modify elements in structs
6833 passed as arguments.
6834 * inflow.c (child_terminal_info): Move banner outside of system
6836 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
6837 passes struct/union arguments by address.
6839 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
6841 * Based on patch from Kean Johnston <maw@netcom.com>:
6842 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
6843 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
6844 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
6846 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
6848 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
6849 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
6851 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
6853 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
6854 cc debugging output.
6856 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
6858 * stabsread.c (define_symbol): Complain about unrecognized names
6859 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
6860 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
6861 (read_cpp_abbrev): Don't use the class name as part of the
6862 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
6863 abbrevs. Inspired by Mike Tiemann.
6864 (read_tilde_fields): Comment. Remove ancient dead code.
6865 Remove erroneous but non-dead code. Simplify. Add complaints.
6866 (in general): Remove extraneous (parentheses) in return
6869 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
6871 * coffread.c (coff_lookup_type): Fix fencepost error reported
6872 by Art Berggreen, <arg@opal.acc.com>.
6874 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
6875 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
6877 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
6878 test, which is apparently left over from when we used native
6879 include files and couldn't depend on the member names being there.
6880 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
6882 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
6884 * mipsread.c: Major overhaul to use new BFD symbol table reading
6885 routines. Now swaps information as it is needed, rather than
6886 swapping everything when the file is read.
6888 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
6890 * Makefile.in (TARDIRS): Add sparclite demo dir.
6891 (*.tab.c): Change dependency on Makefile to depend on
6892 Makefile.in, otherwise it always rebuilds after configuring.
6893 Force output *.tab.c file into current directory even in "make"
6894 versions that rewrite dependent file names used in command lines.
6896 * TODO: Remove some things we did.
6897 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
6898 * os68k-xdep.c: Remove; useless file (os68k is a target only).
6899 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
6900 * symtab.h: Eliminate unnamed unions and structs.
6902 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
6904 * Makefile.in (VERSION): Roll to 4.7.5.
6906 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
6908 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
6909 re-evaluating symbol pointers.
6911 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
6913 * c-exp.y (lcurly, rcurly): New nonterminals.
6914 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
6916 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
6917 made function static.
6918 * parse.c (struct funcall): Moved struct def from parser-defs.h.
6919 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
6920 * parse.c (start_arglist):
6921 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
6922 * parser-defs.h (struct funcall): Moved struct def to parse.c.
6923 * parser-defs.h (funcall_chain): Moved to parse.c.
6924 * printcmd.c (print_frame_nameless_args): Fix prototype.
6925 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
6926 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
6927 * valops.c (typecmp): Moved prototype from values.h.
6928 * value.h (typecmp): Moved prototype to valops.c, made static.
6929 * ch-exp.y (yylex): Change way control sequences are disabled.
6931 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
6933 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
6935 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
6937 * mipsread.c (upgrade_type): Build array types correctly, using
6938 create_range_type and create_array_type.
6940 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
6942 * remote-nindy.c: Cleanup.
6944 * infrun.c (wait_for_inferior): When rolling back the PC after
6945 a breakpoint, call write_pc so that NPC gets rolled back as well
6948 * blockframe.c (inside_entry_file, inside_main_func,
6949 inside_entry_func): PC of zero is always "bottom of stack".
6951 * printcmd.c (print_frame_args, print_frame_nameless_args):
6952 Let print_frame_nameless_args decide whether there are any,
6953 laying groundwork for possibly later printing 29K args for
6954 functions where we have tag words but no symbols.
6956 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6958 * Makefile.in: fix GDB doc targets for new doc subdir structure
6960 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
6962 * stack.c (parse_frame_specification): Parse as many arguments
6963 as there are (up to MAXARGS). Pass all of them in argc, argv
6964 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
6965 many there were, onto SETUP_ARBITRARY_FRAME.
6966 * tm-mips.h, tm-sparc.h: Corresponding changes.
6967 * mips-tdep.c, sparc-tdep.c: Ditto.
6969 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
6971 * hp300ux-nat.c: Update copyrights.
6972 * mipsread.c (parse_partial_symbols): Complain about block
6973 indexes that go backwards. Fix from Peter Schauer.
6974 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
6975 symbol-file that has no linkage symbols to be read.
6976 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
6977 from tm- file to xm-file, since they're host dependent.
6978 * valarith.c (value_binop): Typo.
6980 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
6982 * sparclite/aload.c: Add copyleft.
6983 * sparclite/crt0.s: Add comment at beginning.
6985 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6987 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
6988 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
6990 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
6992 * values.c (value_headof): Fix typo in which VTBL and ARG were
6993 being confused for one another.
6995 * valops.c (typecmp): Now static.
6997 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
6998 baseclass--we don't always inherit its virtual function table
7001 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
7002 pointer correctly in case value_struct_elt moves it around.
7004 * valops.c (typecmp): Now static. Also, now groks references
7007 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
7008 zero on recursive call. If NAME is the name of TYPE, return TYPE.
7010 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
7012 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
7013 to avoid "too much defining" error from native C compiler (!).
7015 * Makefile.in (HFILES): Add typeprint.h.
7016 * typeprint.[ch]: Update copyrights.
7018 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
7020 * Makefile.in: Update to match doc/ subdir changes.
7022 * config/hp300hpux.mh: No cross-host file needed, just native.
7023 * config/go32.mh: Remove nonexistent "native" support.
7025 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
7026 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
7027 * m88k-tdep.c (next_insn): Lint, cleanup.
7028 (store_parm_word): Lint.
7030 * README: Fix typo (reported by karl@hq.ileaf.com).
7032 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
7034 * expression.h (BINOP_CONCAT): Document use for self concatenation
7035 an integral number of times.
7036 * language.c (binop_type_check): Extend BINOP_CONCAT for self
7038 * valarith.c (value_concat): Rewrite to support self
7039 concatenation an integral number of times.
7040 * Makefile.in (ch-exp.tab.c): Change "expect" message.
7041 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
7042 eliminate hundreds of spurious shift/reduce and reduce/reduce
7043 conflicts that mask the 5 real ones.
7044 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
7045 * ch-exp.y (integer_literal_expression): Remove production,
7048 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
7050 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
7051 implied that "no side effects" was nonfunctional.
7052 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
7053 character string and bitstring concatenation.
7054 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
7055 * expression.h (exp_opcode): Add BINOP_CONCAT.
7056 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
7057 * language.c (string_type): Add function to determine if a type
7059 * language.c (binop_type_check): Add case for BINOP_CONCAT.
7060 * valarith.c (value_concat): New function to concatenate two
7061 values, such as character strings or bitstrings.
7062 * valops.c (value_string): Remove error stub and implement
7064 * value.h (value_concat): Add prototype.
7065 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
7066 * ch-exp.y (yylex): Recognize SLASH_SLASH.
7067 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
7070 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
7072 * c-exp.y (exp): Add production to support direct creation
7073 of array constants using the obvious syntax.
7074 * c-valprint.c (c_val_print): Set printed string length.
7075 * dwarfread.c (read_tag_string_type): New prototype and
7076 function that handles TAG_string_type DIEs.
7077 * dwarfread.c (process_dies): Add case for TAG_string_type
7078 that calls new read_tag_string_type function.
7079 * expprint.c (print_subexp): Add support for OP_ARRAY.
7080 * gdbtypes.c (create_range_type, create_array_type): Inherit
7081 objfile from the index type.
7082 * ch-typeprint.c (chill_print_type): Add case for
7084 * ch-valprint.c (chill_val_print): Fix case for
7087 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
7089 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
7090 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
7091 include/coff/mips.h.
7093 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
7095 * c-exp.y (exp:STRING): Convert C strings into array-of-char
7096 constants with an explicit null byte terminator. OP_STRING is
7097 now used for real string types.
7098 * c-lang.c (builtin_type_*): Move declarations to lang.c since
7099 they are used by all languages.
7100 * c-lang.c (_initialize_c_language): Move initializations of
7101 builtin_type_* to lang.c.
7102 * c-typeprint.c (c_type_print_varspec_prefix,
7103 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
7104 to TYPE_CODE_STRING.
7105 * c-valprint.c (c_val_print): Change the way character arrays
7106 are printed as strings to be consistent with the way strings
7107 are printed when pointer-to-char types are dereferenced.
7108 Remove test of print_max before calling val_print_string, which
7109 now does it's own test.
7110 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
7111 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
7112 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
7113 * gdbtypes.c (builtin_type_*): Add declarations moved from
7115 * gdbtypes.c (create_string_type): New function to create real
7117 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
7118 renamed to TYPE_CODE_STRING.
7119 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
7120 builtin_type_* types moved from c-lang.c.
7121 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
7122 to TYPE_CODE_STRING.
7123 * gdbtypes.h (builtin_type_string): Add extern declaration.
7124 * gdbtypes.h (create_string_type): Add prototype.
7125 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
7126 renamed to TYPE_CODE_STRING.
7127 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
7129 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
7130 renamed to TYPE_CODE_STRING.
7131 * parse.c (length_of_subexp, prefixify_subexp): Add case for
7133 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
7134 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
7135 to TYPE_CODE_STRING.
7136 * valops.c (allocate_space_in_inferior): New function and
7137 prototype, using code ripped out of value_string.
7138 * valops.c (value_string): Rewritten to use new function
7139 allocate_space_in_inferior, but temporarily disabled until some
7140 other support is in place.
7141 * valops.c (value_array): New function to create array constants.
7142 * valprint.c (val_print_string): Add comment to document use,
7143 complete rewrite to fix several small buglets.
7144 * value.h (value_array): Add prototype.
7145 * value.h (val_print_string): Change prototype to match rewrite.
7146 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
7147 * ch-exp.y (match_character_literal): Disable recognition of
7148 control sequence form of character literals and document why.
7150 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
7152 * nindy-share/nindy.c: Add comments to #endif's to clarify
7155 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
7156 read_memory to get byte order right.
7157 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
7158 anymore. This is done in paread.c now. We expect unwind info
7159 to hang off of objfiles, and search all of the objfiles when until
7161 * (skip_trampoline_code): Cast arg to target_read_memory.
7162 * objfiles.h (struct objfile): Add new field obj_private to hold
7163 per object file private data (unwind info in this case).
7164 * paread.c (read_unwind_info): New routine to read unwind info
7165 for the objfile. This data is hung off of obj_private.
7166 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
7167 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
7168 make this easier to access.
7170 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
7172 * c-valprint.c (cp_print_class_member): Add extern decl.
7173 * c-valprint.c (c_val_print): Extract code for printing methods
7174 and move it to cp_print_class_method in cp-valprint.c.
7175 * c-valprint.c (c_val_print): Extract code to print strings and
7176 move it to val_print_string in valprint.c.
7177 * cp-valprint.c (cp_print_class_method): New function using
7178 code extracted from c_val_print.
7179 * valprint.c (val_print_string): New function using code
7180 extracted from c_val_print.
7181 * value.h (val_print_string): Add prototype.
7182 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
7183 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
7184 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
7185 CHECKBUF, growbuf_by_size): New variables, macros, and support
7186 functions for implementing a dynamically expandable temp buffer.
7187 * ch-exp.y (match_string_literal): New lexer function.
7188 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
7189 removed and replaced with new CHECKBUF macro.
7190 * ch-exp.y (yylex): Call match_string_literal when appropriate.
7191 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
7193 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
7195 * Makefile.in: Add info for paread.o.
7196 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
7198 * blockframe.c (frameless_look_for_prologue): Correct the
7200 * gdbtypes.h, gdbtypes.c: Use const in decl of
7201 cplus_struct_default, now that pa-gas assembler has been fixed.
7202 * hppah-nat.c: Formatting.
7203 * hppah-tdep.c: Remove lots of useless externs for variables we
7205 * (find_unwind_entry): Speed up by using binary search, and a one
7207 * (rp_saved): New routine to see what unwind info says about RP
7208 being saved on the stack frame.
7209 * (frame_saved_pc): Look for prologue to see if we need to
7210 examine the stack for the saved RP or not.
7211 * (init_extra_frame_info): Check for prologue, instead of
7212 framesize to determine if we are frameless or not.
7213 * (frame_chain_valid): Stop backtraces when we run into _start.
7214 * (push_dummy_frame): Reformat to make more readable.
7215 * (find_dummy_frame_regs): ditto.
7216 * (hp_pop_frame): ditto.
7217 * (hp_restore_pc_queue): small cleanup.
7218 * (hp_push_arguments): ditto.
7219 * (pa_do_registers_info): ditto.
7220 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
7221 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
7222 * Define FRAME_CHAIN_VALID.
7223 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
7224 passed to functions.
7226 * paread.c (pa_symtab_read): Use new bfd conventions for
7227 accessing linker symbol table.
7228 * (pa_symfile_init): Access embedded STAB info via BFD section
7229 mechanism and related macros.
7232 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
7234 * sparc-stub.c: Use a seperate stack for our traps.
7235 * Handle recursive traps.
7236 * Remove all trap init code. This needs to be done by the
7238 * (set_mem_fault_trap): Call exceptionHandler() to setup this
7240 * (handle_exception): See if we are at breakinst, if so, then
7241 advance PC sp that users can just step out of breakpoint().
7242 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
7243 new place if SP has changed.
7244 * (case 's'): Get rid of this, we can't do it yet.
7245 * (case 't'): New command to test any old random feature.
7246 * (case 'r'): New command to reset the system.
7247 * (breakpoint): Add label to breakpoint trap instruction so that
7248 handle_exception() can detect where we are and get past the
7249 breakpoint trivially.
7251 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
7253 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
7255 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7257 * configure.in: recognise all sparclite variants
7259 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7261 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
7262 binary files oring in the right bit.
7264 * main.c, source.c, state.c, symmisc.c: use macros defined in
7265 fopen-{bin|both} when fopening files.
7267 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
7269 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
7270 from a configuration file (typically including <limits.h>), or to
7271 TARGET_CHAR_BIT if CHAR_BIT is not defined.
7272 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
7273 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
7274 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
7275 * exppritn.c (print_subexp, dump_expression): Add case for
7277 * expression.h (OP_BITSTRING): New expression element type for
7279 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
7280 macros to convert between number of expression elements and bytes
7281 to store that many elements.
7282 * i960-tdep.c (leafproc_return): Use new macros to access
7283 minimal symbol name and address fields.
7284 * m88k-pinsn.c (sprint_address): Use new macros to access
7285 minimal symbol name and address fields.
7286 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
7287 minimal symbol address field.
7288 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
7289 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
7290 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
7291 Use new BYTES_TO_EXP_ELEM macro.
7292 * parse.c (write_exp_bitstring): New function to write packed
7293 bitstrings into the expression element vector.
7294 * parse.c (length_of_subexp, prefixify_subexp): Add case for
7296 * parser-defs.h (struct stoken): Document that it is used for
7297 OP_BITSTRING as well as OP_STRING.
7298 * parser-defs.h (write_exp_bitstring): Add prototype.
7299 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
7300 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
7301 LOWER, LENGTH): New tokens for keywords.
7302 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
7303 upper_lower_argument, length_argument, array_mode_name,
7304 string_mode_name, variant_structure_mode_name): New non-terminals
7306 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
7307 * ch-exp.y (match_bitstring_literal): New lexer support function
7308 to recognize bitstring literals.
7309 * ch-exp.y (tokentab6): New token table for 6 character keywords.
7310 * ch-exp.y (tokentab5): Add LOWER, UPPER.
7311 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
7312 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
7313 * ch-exp.y (yylex): Check tokentab6.
7314 * ch-exp.y (yylex): Call match_bitstring_literal.
7316 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
7318 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
7319 symbol name and value fields.
7321 * c-exp.y (yylex): Make static, to match prototype and other
7324 * expression.h (exp_opcode): Add BINOP_MOD.
7325 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
7326 * expprint.c (dump_expression): Handle new BINOP_MOD.
7327 * language.c (binop_type_check): Handle new BINOP_MOD.
7328 * main.c (float_handler): Re-enable float handler when hit.
7329 * valarith.c (language.h): Include, need current_language.
7330 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
7331 for integer divide truncates towards zero for negative results.
7332 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
7333 * valarith.c (value_binop): Allow arithmetic operations on
7334 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
7335 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
7336 * ch-exp.y (tokentab3): Add MOD and REM.
7337 * ch-exp.y (yylex): Set innermost_block for symbols found
7338 in local scopes. Return LOCATION_NAME for local symbols.
7339 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
7340 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
7342 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
7344 * command.c (shell_escape, make_command, _initialize_command):
7345 don't create or use fork if CANT_FORK is defined.
7346 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
7347 code written for the IBM PC" remain.
7348 * xm-go32.h: define CANT_FORK
7350 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7352 * remote-sim.c: first attempt at general simulator interface
7353 * remote-hms.c: whitespace
7354 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
7355 understand new stack layout. (print_register_hook): print ccr
7356 register in a fancy way.
7358 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
7360 * eval.c (language.h): Include.
7361 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
7362 to pointer types when the current language is C. It loses for
7363 other languages when the lower index bound is nonzero.
7364 * valarith.c (value_subscript): Take array lower bounds into
7365 account when performing subscripting operations.
7366 * valops.c (value_coerce_array): Add comment describing why
7367 arrays with nonzero lower bounds are dealt with in value_subscript,
7368 rather than in value_coerce_array.
7370 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
7372 * ch-exp.y (FLOAT_LITERAL): Add token.
7373 * ch-exp.y (literal): Add FLOAT_LITERAL.
7374 * ch-exp.y (match_float_literal): New lexer routine.
7375 * ch-exp.y (convert_float): Remove.
7376 * ch-exp.y (yylex): Call match_float_literal.
7377 * ch-exp.y (yylex): Match single '.' after trying
7378 to match floating point literals.
7380 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
7381 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
7383 * expprint.c (dump_expression): New function for dumping
7384 expression vectors during gdb debugging.
7385 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
7386 MULTI_SUBSCRIPT and moved out of BINOP range.
7387 * expression.h (DUMP_EXPRESSION): New macro that calls
7388 dump_expression if DEBUG_EXPRESSIONS is defined.
7389 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
7390 * parse.c (length_of_subexp, prefixify_subexp): Change
7391 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
7392 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
7393 prefixify'ing the expression.
7394 * printcmd.c (print_command_1): Add comment.
7395 * ch-exp.y (expression_list): Add useful actions.
7396 * ch-exp.y (value_array_element): Add useful actions.
7397 * ch-exp.y (array_primitive_value): Add production.
7398 * ch-exp.y (yylex): Recognize ',' as a token.
7400 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7402 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
7403 POSIXize the recursive makes (make [variable assignments] target{s})
7405 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
7407 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
7408 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
7409 CPLUS_MARKER for all SVR4 systems, so follow suit.
7410 * defs.h (strdup_demangled): Remove prototype.
7411 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
7412 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7413 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
7414 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
7415 prim_record_minimal_symbol_and_info): Use new macro
7416 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7417 * minsyms.c (install_minimal_symbols): Use new macro
7418 SYMBOL_INIT_DEMANGLED_NAME.
7419 * stabsread.c (define_symbol): Use new macro
7420 SYMBOL_INIT_DEMANGLED_NAME.
7421 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
7422 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
7423 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
7424 SYMBOL_INIT_DEMANGLED_NAME.
7425 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
7426 SYMBOL_DEMANGLED_NAME now tests language itself.
7427 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
7428 now tests language itself.
7429 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
7430 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
7431 mangled name member in the language dependent portion of a symbol.
7432 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
7433 mangled name member appropriate for a symbol's language.
7434 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
7435 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
7436 SYMBOL_DEMANGLED_NAME now tests language itself.
7437 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
7438 initializes language dependent portion of symbol.
7439 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
7440 demangles and caches the demangled form of symbol names.
7441 * utils.c (fputs_demangled, fprint_symbol): Use current language
7442 to select an appropriate demangling algorithm.
7443 * utils.c (strdup_demangled): Remove, no longer used.
7444 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
7445 access the Chill mangled name member in the language dependent
7446 portion of a symbol.
7447 * ch-lang.c (chill_demangle): New function, simple demangler.
7448 * defs.h (chill_demangle): Add prototype.
7449 * symtab.h (language_dependent_info): Add struct for Chill.
7451 For older changes see ChangeLog-92
7457 version-control: never