1 Thu Dec 30 10:16:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * values.c (unpack_long): Fix garbled error message.
5 * remote-mips.c (mips_error): New function.
6 * remote-mips.c: Use it instead of error() most places.
7 * remote-mips.c (mips_receive_packet): New arg throw_error.
8 (mips_initialize): Use it not catch_errors.
9 * defs.h: Declare error_pre_print and warning_pre_print here...
10 * main.c: ...not here.
12 * breakpoint.c (breakpoint_chain): Make static.
13 * breakpoint.c, breakpoint.h (frame_in_dummy): New function.
14 * stack.c (print_frame_info): Use it.
16 Thu Dec 30 07:41:36 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
18 * exec.c (add_to_section_table): Check for SEC_ALLOC instead of
19 SEC_LOAD to handle .bss segments properly.
21 Thu Dec 30 10:16:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
23 * infrun.c (wait_for_inferior): Enable code which assumes that if
24 we jump into the prologue from another function, then it was a
25 subroutine call. #if 0 AT_FUNCTION_START; the above code should
26 take care of this case.
28 Wed Dec 29 12:32:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
30 * valprint.c (val_print_string): Change chunksize from 200
33 * symfile.c (generic_load): If no arguments, get file name
36 * c-exp.y: Revert Kung's change. "..." is not a type, and the
37 change caused "p (...)0" to dump core.
38 * gdbtypes.c (check_stub_method): Don't pass "..." to
39 parse_and_eval_type. This should fix the bug which Kung was
42 * stabsread.c (define_symbol): If we choose not to combine
43 two symbols, don't just ignore the second (LOC_REGISTER) one.
44 * printcmd.c (print_frame_args): If we have a LOC_ARG and a
45 LOC_REGISTER, use the LOC_ARG not the LOC_REGISTER.
47 Tue Dec 28 15:08:00 1993 Fred Fish (fnf@deneb.cygnus.com)
49 * solib.c (DEBUG_BASE): Remove macro and all references.
50 * solib.c (debug_base_symbols): Add array of symbols to lookup.
51 * solib.c (IGNORE_FIRST_LINK_MAP_ENTRY): Add macro.
52 * solib.c (look_for_base, locate_base): Use debug_base_symbols.
53 * solib.c (find_solib): Use IGNORE_FIRST_LINK_MAP_ENTRY.
55 Tue Dec 28 12:06:57 1993 Kung Hsu (kung@cirdan.cygnus.com)
57 * c-exp.y : fix grammar to parse ellipsis (...)
59 Mon Dec 27 18:42:14 1993 Kung Hsu (kung@cirdan.cygnus.com)
61 * stabsread.c (read_type): fix problem when reading static member
62 of a class. caused by change to allow :: inside template
65 Mon Dec 27 11:07:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
67 * gdbtypes.h: Expand on comments for TYPE_CODE_BITSTRING and
68 TYPE_CODE_STRING a bit.
70 * m68k-tdep.c (m68k_skip_prologue, m68k_find_saved_regs):
71 Allow pea %fp; move.l %sp, %fp instead of link instruction to
74 * main.c (init_main): Change "set remotedebug" back to var_zinteger
77 * c-exp.y (yylex): Don't try to deal with nested types.
79 * cp-valprint.c (cplus_print_value): Call check_stub_type on
80 TYPE_BASECLASS (type, i) before we look at its name.
82 * dbxread.c: Move default definition of GCC_COMPILED_FLAG_SYMBOL
84 * symtab.h: . . . to here.
85 * dbxread.c (record_minimal_symbol): Move check for gcc{,2}_compiled.
86 and __gnu_compiled* from here . . .
87 * minsyms.c (prim_record_minimal_symbol_and_info): . . . to here.
88 * minsyms.c (prim_record_minimal_symbol): Call
89 prim_record_minimal_symbol_and_info rather than duplicating code.
90 * minsyms.c, symtab.h (prim_record_minimal_symbol{,_and_info}),
91 coffread.c (record_minimal_symbol),
92 xcoffread.c (RECORD_MINIMAL_SYMBOL), callers: Add objfile parameter.
94 Sun Dec 26 20:44:02 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
96 * dbxread.c (process_one_symbol): Handle stabs-in-som just like
98 (pastab_build_psymtabs): Likewise.
100 * hppa-tdep.c: Change all comments to reference %r3 or frame
101 pointer rather than %r4.
102 (frame_chain, skip_prologue, dig_rp_from_stack): Handle %r3 as the
105 * config/pa/tm-hppa.h (FP_REGNUM): Define as %r3.
106 (FIND_FRAME_SAVED_REGS): Handle %r3 as frame pointer.
107 (CALL_DUMMY): Likewise.
109 Sun Dec 26 16:59:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
111 * exec.c (exec_file_command): If error occurs after we have opened
112 exec_bfd but before we call push_target, make sure to close exec_bfd.
114 * infrun.c (wait_for_inferior): Remove confusing and inaccurate
115 stuff about subroutine calls, return, etc., from comment which
116 says "We've wandered out of the step range.".
118 Sun Dec 26 09:18:10 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
120 * infrun.c (wait_for_inferior): When checking whether the line has
121 changed, check the symtab as well.
123 Sun Dec 26 09:18:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
125 * gdbtypes.c (force_to_range_type): Use switch statement.
126 complain() not warning() if the TYPE_CODE isn't one we know how to
127 deal with gracefully. Use builtin_type_int not
128 lookup_fundamental_type (the objfile we passed to
129 lookup_fundamental_type was sometimes NULL).
131 * valops.c (call_function_by_hand, push_word), defs.h (push_word),
132 convex-xdep.c, m88k-nat.c, i386m3-nat.c, mips-tdep.c, mipsm3-nat.c,
133 ns32km3-nat.c, remote-bug.c, m88k-tdep.c, remote-hms.c, remote-mips.c,
134 config/gould/tm-np1.h, hppa-tdep.c (hppa_fix_call_dummy), remote-vx.c:
135 Use REGISTER_SIZE, unsigned LONGEST, and
136 {store,extract}_unsigned_integer, instead of sizeof
137 (REGISTER_TYPE) and REGISTER_TYPE.
138 * All tm.h files: Change REGISTER_TYPE to REGISTER_SIZE.
139 * hppa-tdep.c (pa_print_fp_reg): Remove unused variable val.
141 * Makefile.in (ALLDEPFILES): Remove i386ly-nat.c and m68kly-nat.c.
144 Sat Dec 25 20:05:41 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
146 * hppa-tdep.c (init_extra_frame_info): Correctly adjust the base
147 of the current frame when "fromleaf" is true. Do not adjust the
148 frame base of the innermost frame if it is a leaf function.
150 Sat Dec 25 13:39:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
152 * stabsread.c (define_symbol): Only combine a p/r pair into a
153 LOC_REGPARM if REG_STRUCT_HAS_ADDR.
155 Sat Dec 25 09:50:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
157 * valops.c (value_struct_elt): Check for (value)-1 return from
158 search_struct_method.
160 Sat Dec 25 09:50:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
162 * defs.h: Move definitions of TARGET_*_BIT after include of tm.h.
163 The old way (using #undef in tm.h) was ugly and asking for
164 trouble, because it makes it possible for some file to use the
165 wrong definition. Move definition of HOST_CHAR_BIT after definition
167 * config/alpha/tm-alpha.h, config/h8300/tm-h8300.h,
168 config/h8500/tm-h8500.h, config/z8k/tm-z8k.h: Don't undef TARGET_*_BIT
169 before defining them.
171 * mdebugread.c: Change the builtin_type_* in this file to
172 mdebug_type_* and make them static. Use TYPE_CODE_ERROR for
173 complex and float decimal.
175 * printcmd.c (disassemble_command): Call wrap_here between printing
176 address and printing instruction.
178 Fri Dec 24 14:23:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
180 * stabsread.c (read_type): Don't fall through 'S' case (the case it
181 was falling though happened to do the right thing ("break;") but that
182 is hardly a good thing to assume).
184 Tue Dec 21 13:32:02 1993 Per Bothner (bothner@kalessin.cygnus.com)
186 * ch-exp.y (match_dollar_tokens): Fix off-by-one bug.
187 * ch-lang.c (chill_is_varying_struct), ch-lang.h: New function.
188 * ch-lang.c (chill_printstr): Use double quotes, not single quotes.
189 * ch-typeprint.c (chill_type_print_base): Handle TYPE_CODE_BITSTRING.
190 Improve printing of TYPE_CODE_STRING, TYPE_CODE_SET, and
191 TYPE_CODE_STRUCT (including checking chill_is_varying_struct).
192 Print TYPE_DUMMY_RANGE by printing its TYPE_TARGET_TYPE.
193 Handle TYPE_CODE_ENUM.
194 * ch-valprint.c (chill_val_print): Handle TYPE_CODE_BITSTRING.
195 For TYPE_CODE_STRING, never print address. Handle VARYING strings.
196 * gdbtypes.c (force_to_range_type): New.
197 * gdbtypes.c (create_set_type): Make work, following Chill layout.
198 * gdbtypes.h (TYPE_LOW_BOUND, TYPE_HIGH_BOUND, TYPE_DUMMY_RANGE): New.
199 * stabsread.c (read_type): Distinguish string and bitstring from
201 * valarith.c (value_subscript), valops.c (value_coerce_array):
202 Handle STRINGs as well as ARRAYs.
203 * valarith.c (value_bit_index): Fix think. Use new macros.
206 Fri Dec 17 10:45:32 1993 Kung Hsu (kung@cirdan.cygnus.com)
208 * symtab (decode_line_1): fix a bug when position char is not
210 * c-valprint (c_val_print): handle vtbl printing when vtbl is not
213 Thu Dec 16 16:46:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
215 * mips-tdep.c (read_next_frame_reg): If SIGFRAME_REG_SIZE is not
216 defined, define it as 4.
218 Thu Dec 16 13:08:01 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
220 * config/m68k/nm-hp300bsd.h: Correctly identify 4.3BSD vs 4.4BSD.
222 * config/m68k/tm-hp300bsd.h (REMOTE_BPT_VECTOR): Define.
224 * config/m68k/tm-m68k.h (REMOTE_BPT_VECTOR): Allow targets to
226 (REMOTE_BREAKPOINT): Likewise.
228 Mon Dec 13 20:17:39 1993 Per Bothner (bothner@kalessin.cygnus.com)
230 Implement support for Chill POWERSETs.
231 * ch-exp.y (operand_2): Implement 'Element IN PowerSet'.
232 * ch-typeprint.c (chill_type_print_base): Handle POWERSETs.
233 * ch-valprint.c (chill_val_print): Handle TYPE_CODE_SET.
234 * eval.c (evaluate_subexp): Implement BINOP_IN.
235 * expression.h (enum exp_opcode): Added BINOP_IN.
236 * gdbtypes.c (create_set_type), gdbtypes.h: New function.
237 * stabsread.c (read_type): If 'S', create a set type.
238 * valarith.c (value_bit_index, value_in), value.h: New functions,
239 for indexing in SETs.
241 Mon Dec 13 06:42:37 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
243 * paread.c (pa_symfile_init): Check for the existance of stabs
244 after DBX_TEXT_SECT has been initialized.
246 Tue Nov 23 17:29:28 1993 Steve Chamberlain (sac@jonny.cygnus.com)
248 * config/h8300/tm-h8300.h (BREAKPOINT): Insn changed to sleep.
249 (DECP_PC_AFTER_BREAK): Now is 0.
250 * config/h8500/tm-h8500.h (REGISTER_BYTES, REGISTER_BYTE,
251 REGISTER_NAMES): update to new view. (INIT_EXTRA_FRAME_INFO): No
252 extra frame info now.
253 * config/sh/sh.h (NOP): Define NOP insn.
254 * config/z8k/tm-z8k.h (BIG): is now sim_z8001_mode.
255 * config/z8k/z8ksim.mt (TDEPFILES): Add remote-sim.o to list.
256 * ser-go32.c: Lint. (strncasecmp): Removed, now in libiberty.
257 (go32_readchar): Special handling for faster polling. (async
258 structure): Volatile.
259 * h8300-tdep.c (print_register_hook): Allocate and use the right
260 number bytes for the raw register.
261 * h8500-tdep.c (regoff, frame_find_saved_reg, examine_prologue):
262 deleted. (h8500_register_size, h8500_register_virtual_type, ):
263 Use new way of counting registers.
264 * remote-e7000.c (echo_index): deleted. (expect): Better handling
265 of user interrupts. (expect_prompt): Remove never used log file
266 support. (want, want_nopc): Add support for H8/300H.
267 (fetch_regs_from_dump): Treat \r and \n as whitespace.
268 (e7000_drain): Send an "end" command before waiting for output to
269 stop. (e7000_wait): Cope with H8/300H, better handling of user
270 interrupts. (why_stop, expect_n, sub2_from_pc): New function.
271 * remote-utils.c (gr_load_image): call fflush and QUIT more regularly.
272 * utils.c (notice_quit): New function for polling for user interrupts.
274 Fri Dec 10 15:53:56 1993 Per Bothner (bothner@kalessin.cygnus.com)
276 * stabsread.c (read_array_type): Allow negative array bounds,
277 without interpreting that to mean "adjustable."
278 * ch-valprint.c (chill_val_print): Handle RANGE types.
279 * ch-typeprint.c (chill_type_print_base): Handle BOOL.
280 Handle variant records. Handle RANGE types.
282 Tue Dec 7 15:41:32 1993 Ian Lance Taylor (ian@cygnus.com)
284 * config/mips/idt.mt: Use tm-idt.h instead of tm-bigmips.h.
285 * config/mips/idtl.mt: Use tm-idtl.h instead of tm-mips.h.
286 * config/mips/tm-idt.h, config/mips/tm-idtl.h: New files; use
287 different BREAKPOINT value for IDT.
289 * mipsread.c: Include bfd.h and coff/sym.h.
291 Mon Dec 6 16:34:10 1993 K. Richard Pixley (rich@cygnus.com)
293 * ser-unix.c (set_tty_state): set the rest of the terminal state
296 Mon Dec 6 12:01:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
298 * configure.in: Recognize mips* for all mips targets.
299 (mips*el-*-elf*, mips*-*-elf*): New targets; use idt and idtl.
301 Added Irix 5 support.
302 * configure.in (mips-sgi-irix5*): New host and target. Use irix5
304 * config/mips/irix5.mh, config/mips/irix5.mt,
305 config/mips/xm-irix5.h, config/mips/nm-irix5.h,
306 config/mips/tm-irix5.h, irix5-nat.c: New files for Irix 5 support.
307 * mdebugread.c: New file, split out of mipsread.c. Added
308 elfmdebug_build_psymtabs routine. Added some checks on external
309 symbols. Changed code to keep ecoff_debug_info and
310 ecoff_debug_swap structs in the psymtab and in global pointers
311 rather than retrieving them from the bfd. Also changed to keep
312 the pending list with the psymtab rather than the objfile (each
313 psymtab for a single objfile points to the same pending list).
314 * mipsread.c: Bulk of file moved into mdebugread.c, leaving just
316 * Makefile.in (SFILES): Added mdebugread.c.
317 (OBS): Added mdebugread.o.
318 (mdebugread.o): New target.
319 * symfile.h: Declare mdebug_build_psymtabs and
320 elfmdebug_build_psymtabs.
321 * elfread.c (struct elfinfo): Added mdebugsect field.
322 (elf_locate_sections): Remember location of .mdebug section.
323 (elf_symfile_read): Call elfmdebug_build_psymtabs on .mdebug
325 * infrun.c (AT_FUNCTION_START): Set to 0 if not already defined.
326 (wait_for_inferior): Use AT_FUNCTION_START if it is defined to see
327 if PC is at the start of a function.
328 * mips-tdep.c (read_next_frame_reg): Use SIGFRAME_REG_SIZE, and
329 give it a default definition.
330 (mips_skip_prologue): Skip instructions which initialize $gp
332 (in_sigtramp): New procedure, moved in from mipsread.c.
333 * config/mips/tm-mips.h: Declare in_sigtramp.
335 * serial.h (serial_fdopen): Make parameter const to match
338 Fri Dec 3 14:20:43 1993 Stu Grossman (grossman at cygnus.com)
340 * config/mips/irix4.mh: Enable ser-tcp.o.
342 Tue Nov 30 15:24:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
344 * Makefile.in (check): Do not use subdir_do, so that
345 TARGET_FLAGS_TO_PASS is used correctly.
347 Mon Nov 29 16:10:38 1993 Stu Grossman (grossman at cygnus.com)
349 * i386-nlmstub.c: Undo I/O redirection changes by Tom Lord.
350 These definitely won't work under Netware.
352 Mon Nov 29 15:34:58 1993 Kung Hsu (kung@cirdan.cygnus.com)
354 * stabsread.c(read_struct_field): Fix the check when getting to
357 Mon Nov 29 16:48:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
360 * mips-tdep.c (heuristic_proc_desc): Initialize reg30 to avoid
361 warning. Unnest comment.
362 (init_extra_frame_info): Remove unused variable mask.
363 (MASK): Fully parenthesize.
364 (mips_push_dummy_frame): Remove unused variable val.
365 (mips_skip_prologue): Remove unused variables f and b.
367 Mon Nov 29 12:23:25 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
369 * mipsread.c (parse_symbol, parse_partial_symbols): Do not create
370 (partial) symbols for opaque struct definitions.
372 Mon Nov 29 11:36:57 1993 Stu Grossman (grossman at cygnus.com)
374 * i386ly-tdep.c (i386lynx_saved_pc_after_call): Change call_inst
375 to unsigned char to avoid domain warning for some values.
377 Mon Nov 22 23:42:59 1993 Steve Chamberlain (sac@jonny.cygnus.com)
379 * remote-e7000.c (e7000_wait): Cope with H8/300 register dump.
380 * config/h8300/h8300hms.mt: Add remote-e7000.
382 Mon Nov 22 11:03:45 1993 Fred Fish (fnf@cygnus.com)
384 Merged changes from kev@spuds.geg.mot.com (Kevin A. Buettner):
385 * gdb/config/m88k/delta88.mh (NATDEPFILES): Added corelow.o and
386 coredep.o to this list.
387 * gdb/m88k-nat.c (m88k_register_u_addr): Avoid error when passed
388 the number for an M88110 extended register by just returning the
391 Sat Nov 20 09:20:51 1993 Fred Fish (fnf@rtl.cygnus.com)
393 * go32-xdep.c (re_comp, re_exec): Remove stubs now that gdb
394 always uses it's own version of regex.
396 Fri Nov 19 18:23:19 1993 Kung Hsu (kung@cirdan.cygnus.com)
398 * valops.c(value_struct_elt_for_reference): enhance search operator in
400 * symtab.c(decode_line_1): same as above.
402 Fri Nov 19 15:08:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
404 * symtab.c (decode_line_1): Add comment about use of
405 return_to_top_level directly instead of error. Add comment saying
406 that the '' should not be needed--that the completer should be fixed.
408 Fri Nov 19 11:00:33 1993 Kung Hsu (kung@cirdan.cygnus.com)
410 * symtab.c(decode_line_1): fix the inconsistency of setting
411 breakpoint with '' or without them. The '' is needed when you
412 want name completion.
414 Thu Nov 18 08:25:50 1993 Fred Fish (fnf@cygnus.com)
416 * valprint.c (val_print_string): When looking for a null
417 terminator compare current bufsize to fetchlimit to determine
418 when to stop, instead of computing buffer+fetchlimit which
419 may overflow for very large limits (like "unlimited").
421 Wed Nov 17 18:23:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
423 * eval.c(evaluate_subexp): to use unified search so type conversion
424 operator works in calling method.
425 * valarith.c(value_x_binop, value_x_unop): same as above.
426 * valops.c(search_struct_method): same as above.
428 Wed Nov 17 18:47:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
430 * mipsread.c: Change use of ECOFF information to correspond to
431 changes in bfd/libecoff.h.
432 (mipscoff_symfile_offsets): Made static.
434 Wed Nov 17 09:43:31 1993 Kung Hsu (kung@cirdan.cygnus.com)
436 * valops.c (typecmp): improve prototype matching when calling
437 a method. Make 'p (*(ostream *) &cout) << "lll" ' to work.
438 * eval.c(evalute_subexp): fix operator search problem when call
439 like p x.'operator+'(i).
441 Tue Nov 16 17:15:03 1993 Stu Grossman (grossman at cygnus.com)
443 * i386ly-nat.c, i386lynx-nat.c, m68kly-nat.c: Remove. Move
444 common code into lynx-nat.c.
445 * lynx-nat.c: New module. Contains portable code for Lynx native
446 stuff (mostly ptrace related).
447 * config/i386/i386lynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
448 * config/m68k/m68klynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
450 * config/nm-lynx.h, config/tm-lynx.h: New files to contain
451 non-architecture specific native and target defs.
452 * config/i386/nm-i386lynx.h, config/i386/tm-i386lynx.h,
453 config/m68k/nm-m68klynx.h, config/m68k/tm-m68klynx.h: Move all
454 (arch) portable stuff into ../{tm nm}-lynx.h.
456 Tue Nov 16 13:33:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
458 * symtab.c (gdb_mangle_name): Only assume that the physname is
459 the entire mangled name if it looks like the mangled name of a
460 constructor. Needed for testsuite to work with GCC 2.4.5.
462 * a68v-nat.c: Replace with new version from Troy Rollo. The
463 version I am replacing appears to be an old copy of sun3-nat.c.
464 * dstread.c (dst_symfile_read): Replace sort_all_symtab_syms call
467 * Makefile.in (TAGS): Depend on TAGFILES_{NO,WITH}_SRCDIR.
469 * Makefile.in: (HFILES,TAGFILES): Split into _WITH_SRCDIR and
471 (TAGS): Only add srcdir to TAGFILES_NO_SRCDIR.
472 (This is part of a long saga involving me putting srcdir on
473 everything (perhaps for now-obsolete reasons, I forget), Rich
474 removing the srcdir from everything, Stu putting it back some
475 places for Sun make, and me just now getting around to fixing
478 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
480 * stack.c(print_frame_info): print demangled function name
483 Mon Nov 15 14:32:29 1993 Steve Chamberlain (sac@jonny.cygnus.com)
485 * remote-e7000.c: New file to cope with the Hitachi E7000 ICE.
486 * remote-utils.c, remote-utils.h (gr_load_image): New function to
488 * h8300-tdep.c, h8500-tdep.c, remote-z8k.c, sh-tdep.c z8k-tdep.c
490 * remote-sim.c (gdbsim_load): Use gr_load_image, rather than
492 * config/sh/sh.mt: Add remote-e7000
494 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
496 * config/i386/linux.mh: Remove XM_CLIBS, TERMLIB, SYSV_DEFINE, and
498 * config/i386/xm-linux.h: Don't include xm-i386v.h. Define
499 HOST_BYTE_ORDER ourselves. Define HAVE_TERMIOS not HAVE_TERMIO.
500 Define NEED_POSIX_SETPGID. Include unistd.h.
502 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
504 * symtab.c(gdb_mangle_name): fix the problem with constructor
507 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
509 * gdbtypes.h: Add TYPE_FLAG_TARGET_STUB.
510 * gdbtypes.c (check_stub_type): On TYPE_FLAG_TARGET_STUB, do
511 what cleanup_undefined_types does for arrays, except we clear
512 TYPE_FLAG_TARGET_STUB if we fix up the type.
513 * stabsread.c (cleanup_undefined_types): Add comments about how
514 doing arrays here is no longer the clean way to do it.
515 (read_array_type): Set TYPE_FLAG_TARGET_STUB as well as calling
517 * c-typeprint.c, ch-typeprint.c: Move call to check_stub_type
518 outside switch so it happens for all type codes.
519 * cp-valprint.c (cp_print_value_fields): Recurse to val_print,
520 instead of c_val_print, so that check_stub_type gets called.
522 * gdbtypes.h, gdbtypes.c, m2-lang.c, ch-lang.c, c-lang.c: Remove
523 TYPE_FLAG_SIGNED. It was inconsistently set, never checked
524 (except in recursive_dump_type), and is pointless.
526 Mon Nov 15 00:40:38 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
528 * paread.c (pa_symfile_init): Look for the $TEXT$ section rather
529 than the .text section.
531 Sun Nov 14 00:28:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
533 * stabsread.c: Remove #if 0'd dbx_class_complaint. We now handle
534 this (more or less) gracefully, and complain() was never a good
535 way of dealing with this.
537 * stabsread.c (read_type): Skip the colon when reading a
538 cross-reference. Only complain, not error_type, on unrecognized
539 cross-reference types. error_type, not dump core, if the colon is
542 Fri Nov 12 16:23:08 1993 Stu Grossman (grossman at cygnus.com)
544 * config/m68k/tm-sun3.h: Disable use of alternate breakpoint insn
545 when doing remote stuff.
547 Fri Nov 12 16:22:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
549 * c-exp.y (yylex): Call lookup_symtab not lookup_partial_symtab.
551 * partial-stab.h: Ignore ':' symbol descriptors. Same case as
552 Kung's stabsread.c change.
554 Fri Nov 12 11:18:02 1993 Kung Hsu (kung@cirdan.cygnus.com)
556 * stabsread.c (patch_block_stabs, define_symbol, read_type): in
557 g++ template instantiation, nested class can be part of the
558 params, and '::' can gets into symbol or type names. This is
561 * gdbtypes.c (lookup_struct_elt_type): Handle type ref or pointer
562 to struct/union case.
564 Fri Nov 12 10:39:31 1993 Stu Grossman (grossman at cygnus.com)
566 * coff-solib.c (coff_solib_add): Cast result of alloca().
567 * m68k-tdep.c (m68k_saved_pc_after_call): Get rid of
568 GDB_TARGET_IS_SUN3. Use more general SYSCALL_TRAP macro.
569 * config/m68k/m68klynx.mh (NATDEPFILES): Remove exec.o (it's
570 already in TDEPFILES).
571 * config/m68k/tm-m68k.h (SAVED_PC_AFTER_CALL): Use
572 m68k_saved_pc_after_call.
573 * Remove all Sun3 specific stuff.
574 * (FIX_CALL_DUMMY): Cast arg to bfd_putb32 to unsigned char *.
575 * config/m68k/tm-m68klynx.h: Define SYSCALL_TRAP as trap #10.
576 Disable REMOTE_BREAKPOINT mechanism.
577 * config/m68k/tm-sun3.h: Get rid of GDB_TARGET_IS_SUN3.
578 * Protect from multiple includion.
579 * Move Sun3 specific stuff from tm-m68k.h to here.
580 * Define SYSCALL_TRAP as trap #0.
581 * Remove def of SAVED_PC_AFTER_CALL (now in tm-m68k.h).
582 * gdbserver/low-lynx.c: Redo all register store/fetch stuff to
583 make it portable for 386 and 68k.
585 Fri Nov 12 09:53:26 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
587 * mips-tdep.c (init_extra_frame_info): Check to see whether the
588 registers mentioned in the proc_desc have been saved. This
589 generalizes mips_in_lenient_prologue in the sense that we keep
590 searching until we've found saves for all the registers, not just
591 look for a "lenient prologue" pattern.
592 * mips-tdep.c: #if 0 lenient prologue code.
594 * mips-tdep.c (heuristic_proc_desc): Don't assume a host short
597 Thu Nov 11 19:58:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
599 * config/i386/i386sol2.mh: Comment out corelow.o.
601 * printcmd.c (address_info): Use filtered, not unfiltered functions.
602 We should be able to deal with a QUIT here.
604 Thu Nov 11 15:22:20 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
606 * printcmd.c (address_info): Use fprintf_symbol_filtered
607 to print the symbol name.
609 * stabsread.c (define_symbol): Handle cfront lossage for
610 struct/union/enums and typedefs.
612 * partial-stab.h (case N_BINCL): Update psymtab_language
613 as appropriate when changing subfiles.
614 (case N_SOL): Update psymtab_language as appropriate when
615 changing subfiles. Add typedef for structs, unions, and enums
616 when processing C++ files.
618 Thu Nov 11 13:18:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
620 * README: Remove information on languages and just cite the (newly
621 updated) information in doc/gdb.texinfo instead.
623 * delta68-nat.c: Fix typos (add missing ");" and stuct -> struct).
625 Wed Nov 10 09:31:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
627 * dbxread.c (process_one_symbol, N_RBRAC): Don't clear
628 within_function just because local_symbols is NULL. It appears
629 that this bug has existed since the 10 Apr 89 change which started
630 clearing within_function here.
632 * config/m68k/tm-m68k.h: Clean up CALL_DUMMY comment.
633 * config/m68k/{tm-hp300bsd.h,tm-hp300hpux.h,tm-m68k-em.h,
634 tm-monitor.h,tm-sun3.h,tm-vx68.h}, config/sparc/tm-sparc.h:
635 Define BELIEVE_PCC_PROMOTION.
636 * dbxread.c: Remove BELIEVE_PCC_PROMOTION define. The code which
637 used this was moved to stabsread.c a long time ago.
639 * dstread.c (dst_sym_fns): Update for flavours.
640 * symfile.c (find_sym_fns): Add kludge for apollo like for rs/6000.
641 * dstread.c (dst_symfile_offsets): Set objfile->num_sections.
644 * thread.c: Include "gdbcmd.h" and <ctype.h>.
645 * Makefile.in: Update dependency.
646 * thread.c (thread_command): Remove unused variable p.
647 * values.c (unpack_double): Use len instead of TYPE_LENGTH (type).
648 * valprint.c (print_floating): Correctly check sign bit now that
649 we are using unsigned arithmetic.
650 * symtab.c (find_pc_line_range): Remove unused variables exact_match,
653 Tue Nov 9 17:42:25 1993 Kung Hsu (kung@cirdan.cygnus.com)
655 * valarith.c (value_x_binop): fix search operator in class bug
656 * valarith.c (value_x_unop): fix search operator in class bug
658 Tue Nov 9 19:20:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
660 * Makefile.in (init.c): Add udi2go32.o to list of files that we
661 should not try to search for _initialize_* functions.
663 * remote-udi.c (udi_wait): Change UDIGdb_StdoutReady back to
664 UDIStdoutReady. It accidentally got changed on 24 Oct 93 when
665 stdout was changed to gdb_stdout. Likewise for UDIGetStdout,
666 UDIStderrReady, and UDIGetStderr.
668 Tue Nov 9 12:48:06 1993 Tom Lord (lord@cygnus.com)
670 * remote-hms.c (hms_wait): fixed too many arguments to putc_unfiltered.
672 Tue Nov 9 12:20:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
674 * utils.c (quit): Also call gdb_flush on standard output and error.
676 * .gdbinit: Remove "source /.gdbinit". It causes a spurious error
677 if /.gdbinit doesn't exist (and I know of no convention of putting
678 something in /.gdbinit).
680 Mon Nov 8 18:17:11 1993 Kung Hsu (kung@cirdan.cygnus.com)
682 * cp-valprint.c (cp_print_value_fields): change output from <no
683 value> to <optimized out or zero length>
685 Mon Nov 08 17:05:30 1993 Jeffrey Wheat (cassidy@cygnus.com)
687 * Makefile.in: Change RUNTEST_FLAGS back to RUNTESTFLAGS
688 Change RUNTEST = runtest to test for existance of
689 a runtest in the source tree first.
691 Mon Nov 8 10:42:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
693 * Makefile.in: Remove unused variable GCC. Remove "#CC=cc" line
694 which doesn't really relate to anything.
696 * Makefile.in (CC_FOR_TARGET): Test for existence of gcc/xgcc, not
697 for existence of gcc/Makefile.
699 * inflow.c (terminal_init_inferior), infptrace.c (child_resume):
700 Add comments about use of Lynx PIDGET and how we will want to
703 * stabsread.c: Remove long_kludge_name code (it was already #if 0).
704 * stabsread.c (read_one_struct_field): Clean up comments to reflect
705 Kung's change of 5 Nov 93.
706 * stabsread.c (read_one_struct_field): Don't give up on unknown
707 visibility character, just shove it in fip->list->visibility.
708 (read_baseclasses): Don't give up on unknown virtual or visibility
709 characters, just assume a reasonable default, complain, and keep
711 (attach_fields_to_type): Complain on unrecognized visibility.
712 One result of all this is that '9' (VISIBILITY_IGNORE) can be used
713 in a stab as well as being something which GDB uses internally.
715 Mon Nov 8 07:57:30 1993 Doug Evans (dje@canuck.cygnus.com)
717 * configure.in: Remove h8300h, we have multilib now.
719 Mon Nov 8 06:11:24 1993 D. V. Henkel-Wallace (gumby@cirdan.cygnus.com)
721 * configure.in: Add unixware as a configuration alias for x86
724 * config/i386/i386nw.mt: add i387-tdep.o, exec.o to TDEPFILES
726 Sun Nov 7 23:49:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
728 * symtab.c (decode_line_1, decode_line_2): Do not adjust pc by
729 FUNCTION_START_OFFSET if funfirstline is not set.
731 Fri Nov 5 17:19:30 1993 Kung Hsu (kung@cirdan.cygnus.com)
733 * gdbtypes.h : add a field 'ignore_field_bits in cplus_specific,
734 and macros to handle the bits.
735 * stabsread.c (read_one_struct_field): add VISIBILITY_IGNORE, and
736 for field of length 0, set this bit on.
737 * cp-valprint.c (cp_print_value_fields): for VISIBILITY_IGNORE
738 field, print <no value>.
740 Fri Nov 5 14:43:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
744 Fri Nov 5 09:49:22 1993 Stu Grossman (grossman at cygnus.com)
746 * inflow.c (terminal_init_inferior): Temporarily use Lynx PIDGET
747 macro to set process groups.
748 * infptrace.c (child_resume): Temporarily use Lynx PIDGET to
749 specify resumption of all threads.
750 * infrun.c (wait_for_inferior): Fix handling of thread-specific
751 breakpoints for systems where DECR_PC_AFTER_BREAK > 0 (ie: backup
752 PC by the right amount when continuing the thread).
753 * thread.c (thread_apply_command): Add the `thread apply'
754 command to apply a given GDB command to a list of threads.
756 Fri Nov 5 05:58:03 1993 Jim Kingdon (kingdon@cygnus.com)
758 * Makefile.in (init.c): Don't call sed if filename is empty.
760 Thu Nov 4 08:27:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
762 * dbxread.c (unknown_symchar_complaint): Make message refer to
763 "symbol descriptor" not "symbol type character" for consistency
764 with stabs.texinfo terminology.
766 * stabsread.c (read_struct_fields): Accept either '$' or '.' as
767 the character which introduces a cpp_abbrev or anonymous type.
769 * c-lang.c (c_printstr): Print "" to stream (like all the other
770 output from this function), not gdb_stdout.
772 * dbxread.c (process_one_symbol): Do relocate 'S' symbols by
773 the text offset (revert 12 Oct 93 change).
775 * configure.in: Make hppa*-*-hiux* use hppahpux,
776 not non-existent hppahiux.
778 Wed Nov 3 16:24:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
780 * values.c (value_fn_field): when physical name not found, do not
781 error, but return null.
782 * valops.c (value_struct_elt): when name and args match does not
783 mean it is the one, some times a typedef class can have the same
784 member method and args. This probably will not happen with new
785 version of g++, but it does happen in old g++ and cause gdb error.
787 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
789 Merge changes for dos x udi:
790 * Makefile.in (udi2go32.o): add rule to build this file
791 * 29k-share/udi/udi2go32.c: new file
792 * config/a29k/a29k-udi.mt: add udi2go32.o
793 * 29k-share/udi/{udr.c, udip2soc.c}: #ifdef out the entire file
794 if __GO32__ is defined. What a hack.
796 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
798 * remote.c (putpkt, getpkt): Don't call interrupt_query.
800 * findvar.c (value_of_register): Rename val to reg_val to avoid
801 name conflict with some (e.g. tm-m68k.h) REGISTER_CONVERT_TO_VIRTUAL.
803 * main.c: Add variables source_line_number, source_file_name,
804 source_error, source_error_allocated, and source_pre_error.
805 (command_line_input): If source_file_name set, increment
806 source_line_number and set error_pre_print with them.
807 (source_command): Set source_* and make a cleanup so they get
810 Tue Nov 2 16:28:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
812 * stack.c (down_silently_command): Add comment about PR 1913.
814 * breakpoint.c (insert_breakpoints, delete_breakpoint): Call
815 target_terminal_ours_for_output before attempting output.
817 * fork-child.c (fork_inferior): Fix comment so that it suggests
818 "set shell" rather than having "set env SHELL" affect GDB's
821 Tue Nov 2 15:03:08 1993 Tom Lord (lord@rtl.cygnus.com)
823 * utils.c (vfprintf_unfiltered): don't use maybe_filtered
824 since it involves a fixed size buffer.
826 Tue Nov 2 13:42:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
828 * findvar.c (value_of_register, value_from_register),
829 hppa-tdep.c (pa_print_fp_reg), infcmd.c (do_registers_info),
830 valops.c (value_assign): Use REGISTER_CONVERT_TO_* only if
831 REGISTER_CONVERTIBLE is defined, otherwise just copy the content.
832 Pass desired type to REGISTER_CONVERT_TO_*.
834 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
835 Pass length of desired type to store/extract_floating.
836 * config/i386/tm-arm.h, config/i386/tm-i386aix.h,
837 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
838 config/m88k/tm-m88k.h config/rs6000/tm-rs6000.h (REGISTER_CONVERT_*):
839 Use extract_floating and store_floating with length of desired type.
840 * config/m68k/tm-news.h (STORE,EXTRACT_RETURN_VALUE): Add type
841 parameter to REGISTER_CONVERT_*.
843 * config/a29k/tm-a29k.h, config/convex/tm-convex.h,
844 config/gould/tm-np1.h, config/gould/tm-pn.h, config/h8300/tm-h8300.h,
845 config/h8500/tm-h8500.h, config/i386/tm-i386v.h,
846 config/mips/tm-mips.h, config/ns32k/tm-merlin.h,
847 config/ns32k/tm-umax.h, config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
848 config/sh/tm-sh.h, config/sparc/tm-sparc.h, config/tahoe/tm-tahoe.h,
849 config/vax/tm-vax.h, config/z8k/tm-z8k.h (REGISTER_CONVERTIBLE,
850 REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Remove
851 versions for which REGISTER_CONVERTIBLE is always false.
852 * z8k-tdep.c (register_convert_to_virtual, register_convert_to_raw):
853 Remove, no longer used.
855 * alpha-tdep.c (alpha_register_convert_to_raw,
856 alpha_register_convert_to_virtual): New routines to handle
857 the different raw formats in alpha floating point registers.
858 * config/alpha/tm-alpha.h (REGISTER_CONVERTIBLE,
859 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Use them.
861 Tue Nov 2 12:45:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
863 * gdbserver/configure.in: Recognize *-*-lynxos* instead of
864 *-*-lynx*, recognize sparc-*-lynxos*.
865 * gdbserver/Makefile.in (install, install_only): Add.
866 * gdbserver/gdbserver.1: New file, man page for gdbserver.
868 Mon Nov 1 09:40:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
870 * symtab.c, symtab.h, source.c: Change find_line_pc_range to take
871 a struct symtab_and_line argument, rather than a symtab and a line.
872 Re-write it to be based on the address rather than bogusly adding
873 one to the line number and hoping that has something to do with the
876 * config/m88k/m88k.mh (NATDEPFILES): Remove exec.o.
878 * paread.c (pa_symtab_read): Change comments to say ignoring
879 labels really should be handled by the assembler/compiler.
881 * Makefile.in: Add -O to CXXFLAGS.
883 * TODO: Expand comments on fast watchpoints.
885 Sun Oct 31 19:45:06 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
887 * paread.c (pa_symtab_read): Also filter out local symbols
890 Sun Oct 31 09:28:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
892 * symfile.h (sym_fns), symfile.c (find_sym_fns), xcoffread.c,
893 coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c:
894 Change from using bfd target name to using the flavour.
896 * objfiles.h, infcmd.c, symfile.c: Add comments about how various
897 objfiles get created and when we should blow them away.
899 Sat Oct 30 08:32:53 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
901 * symfile.c (reread_symbols): When re-reading symbols, do all the
902 right operations ourself, rather than calling symbol_file_command.
903 If we re-read something, call clear_symtab_users not just
905 * objfiles.h, objfiles.c (build_objfile_section_table): No longer
907 * symfile.c (clear_symtab_users): Call clear_pc_function_cache.
908 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c
909 (*_symfile_offsets): Set objfile->num_sections.
910 * remote.c (remote_wait), symfile.c (syms_from_objfile):
911 Don't muck with objfile->num_sections now that all the symbol
913 * elfread.c: Clean up obsolete comment about handling only DWARF.
914 * paread.c: Remove comment about how we should use an "ordinary"
915 file format with an hppa suffix. There is nothing ordinary about SOM.
917 * config/i386/{i386m3.mh,i386mk.mh}, config/mips/mipsm3.mh,
918 config/ns32k/ns32km3.mh: Change MMALLOC_LIB to MMALLOC.
919 * TODO: Update Mach stuff.
921 Fri Oct 29 16:30:36 1993 Stan Shebs (shebs@rtl.cygnus.com)
924 * configure.in: Change *-*-lynx* to *-*-lynxos*, add
926 * Makefile.in (ALLDEPFILES): Add m68kly-nat.c, sparcly-nat.c.
927 Rename i386lynx-nat.[co] to i386ly-nat.[co].
928 (ALLCONFIG): Add config/{m68k,sparc}/{m68k,sparc}lynx.m[ht].
929 (m68kly-nat.o, sparcly-nat.o): Add rules.
930 * i386ly-tdep.c: Cosmetics.
931 * i386lynx-nat.c: Removed.
932 * i386ly-nat.c: New file, was i386lynx-nat.c.
933 * m68kly-nat.c: New file.
934 * sparcly-nat.c: New file.
935 * config/xm-lynx.h: New file, cpu-independent host info.
936 * config/i386/i386lynx.mh: Changes for consistency.
937 * config/i386/i386lynx.mt: Ditto.
938 * config/i386/tm-i386lynx.h: Ditto.
939 * config/i386/nm-i386lynx.h: Ditto.
940 * config/i386/xm-i386lynx.h: Include config/xm-lynx.h.
941 * config/m68k/m68klynx.mh, config/m68k/m68klynx.mt,
942 config/m68k/tm-m68klynx.h, config/m68k/nm-m68klynx.h,
943 config/m68k/xm-m68klynx.h: New files, M68K LynxOS support.
944 * config/sparc/sparclynx.mh, config/sparc/sparclynx.mt,
945 config/sparc/tm-sparclynx.h, config/sparc/nm-sparclynx.h,
946 config/sparc/xm-sparclynx.h: New files, Sparc LynxOS support.
948 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
950 * defs.h, findvar.c (extract_floating, store_floating): New functions.
951 * Move SWAP_TARGET_AND_HOST from defs.h to findvar.c because it is
952 now used only by extract_floating and store_floating.
953 * valprint.c (print_floating): Use unsigned arithmetic. Use
954 extract_unsigned_integer instead of SWAP_TARGET_AND_HOST.
955 Change sizeof (float) to 4 and sizeof (double) to 8 (those are always
956 the relevant sizes for this code, which is in #ifdef IEEE_FLOAT).
957 * values.c (unpack_long, unpack_double, value_from_double),
958 valarith.c (value_binop), stabsread.c (define_symbol):
959 Use extract_floating and store_floating instead of
960 SWAP_TARGET_AND_HOST.
961 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
962 Use extract_floating and store_floating.
963 * config/m88k/tm-m88k.h: Add comments (it should be doing the same).
964 * i386-tdep.c (i386_extract_return_value),
965 * remote-nindy.c (nindy_store_registers): Use store_floating.
967 Fri Oct 29 09:31:38 1993 Steve Chamberlain (sac@rtl.cygnus.com)
969 * remote-sim.c (gdbsim_store_register): Change var name so
970 it compiles with non-ANSI compilers.
972 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
974 * TODO: Add idea for "disassemble" with source.
976 Fri Oct 29 00:41:01 1993 Fred Fish (fnf@cygnus.com)
978 * Makefile.in (VERSION): Bump to 4.11.1 after release and cvs
981 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
983 * TODO: Add section on Mach. Stop calling it a "bug list".
984 Remove John's name and email address. Remove item on "always"
985 ("hook-stop" takes care of this). Remove item on executables with
986 no symbols (this works on some machines, at least). Remove item
987 about calling error() during symbol reading (I think all the important
988 ones have been cleaned up). Revise items about signals and remote
989 systems. Remove section on ^Z requiring several continues to make
990 it go (this now works. Perhaps the item is based on confusion over
991 programs (like GDB itself) which catch SIGTSTP and then re-send
992 themselves the signal. PR 2575 might contain relevant info).
994 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
996 * NEWS: Note improvements in C++ support, preliminary thread
997 implementation, and LynxOS native and target support for 386.
999 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
1001 * README: Add note from Peter Schauer about OSF/1 shared
1002 libraries. Add note from Pace Willisson about configuring on BSDI
1003 BSD/386 release 1.0. Update gdb references to gdb 4.11.
1005 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1007 * NEWS: Add notes about Alpha and "set remotedebug" for UDI.
1009 * valops.c (value_assign): Change bitfield code to use a buffer of
1010 the correct size, rather than an int.
1012 Wed Oct 27 13:43:07 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1014 * config/i386/{i386m3.mt,i386m3.mh},
1015 config/mips/{mipsm3.mt,mipsm3.mh},
1016 config/ns32k/{ns32km3.mt,ns32km3.mh}: Use correct names for TM_FILE
1017 and XM_FILE. Replace host files *mach3-xdep.o with native
1018 files *m3-nat.o. Replace host file os-mach3.o with native
1021 * remote-udi.c: Remove LOG_FILE stuff; superceded by "set remotedebug".
1022 * remote-mon.c: Remove commented out "set remotedebug" command.
1023 * remote-nindy.c: Clean up comment about wanting alternative to
1024 options specified on the GDB command line.
1026 * fork-child.c (fork_inferior): Set inferior_pid before calling
1027 init_trace_fun. Move the code which gets us through the shell
1028 to new function startup_inferior.
1029 * inferior.h: Declare startup_inferior.
1030 * procfs.c (procfs_init_inferior), inftarg.c (ptrace_him):
1031 Call startup_inferior.
1032 * m3-nat.c (m3_trace_him): Call intercept_exec_calls.
1033 * config/nm-m3.h: Don't define STARTUP_INFERIOR.
1034 * config/i386/tm-i386m3.h, config/ns32k/tm-ns32k.h,
1035 config/mips/tm-mipsm3.h: Don't define START_INFERIOR_TRAPS_EXPECTED.
1037 * m68k-stub.c: Change vector 13 from SIGFPE to SIGBUS.
1039 Tue Oct 26 22:05:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1041 * mips-tdep.c (mips_pop_frame): If proc_desc is NULL, don't dump core.
1043 Tue Oct 26 15:07:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1046 * nlmread.c: Include stabsread.h.
1047 * Makefile.in: Update dependencies.
1049 * remote.c: Change PBUFSIZ back to 400. John's 28 Feb 1992 change
1050 to increase it broke the ability to write large chunks of memory
1051 with m68k-stub and i386-stub. Now we only use more than 400 on
1052 machines where we need that much to write the registers.
1053 * remote.c (remote_write_bytes): Eliminate possible abort(). The
1054 check for when to abort was off by a few bytes and besides which,
1055 it is handled by MAXBUFBYTES, which the caller uses.
1056 * m68k-stub.c: Add comments about trap #1 and trap #8 instructions.
1058 Tue Oct 26 08:36:07 1993 Doug Evans (dje@canuck.cygnus.com)
1060 * remote-sim.h (SIM_ADDR): New type (same as CORE_ADDR).
1061 (sim_set_pc): Update prototype.
1062 (sim_read, sim_write): Ditto, and use unsigned char *buf.
1063 (sim_fetch_register, sim_store_register): Use unsigned char *buf.
1064 (sim_info): Pass printf function as argument, add verbose argument.
1065 (sim_stop_reason): Renamed from sim_stop_signal, fix prototype.
1066 * remote-sim.c (gdbsim_wait): Update call to sim_stop_reason.
1067 (gdbsim_files_info): Update call to sim_info.
1069 Tue Oct 26 10:41:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1071 * valops.c (value_assign): Call reinit_frame_cache when assigning
1074 Mon Oct 25 11:08:59 1993 Stu Grossman (grossman at cygnus.com)
1076 * infrun.c (wait_for_inferior): Fix PC out of objfile bounds
1077 check to just use stop_func_name == 0.
1078 * remote-udi.c (store_register): Invalidate NPC/PC_REGNUM after
1081 Mon Oct 25 14:57:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1083 * gdbserver/{low-lynx.c,low-sparc.c,low-sun3.c}, standalone.c,
1084 m3-nat.c, i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c: bcopy -> memcpy.
1087 * breakpoint.c: Include thread.h.
1088 * coffread.c: Include stabsread.h.
1089 * Makefile.in: Update dependencies.
1090 * breakpoint.c (mention): Add bp_call_dummy to switch.
1091 * symmisc.c (dump_symtab): Use %d not %ld for line number.
1093 Sun Oct 24 18:29:32 1993 Tom Lord (lord@rtl.cygnus.com)
1095 * every non-obsolete file except utils.c:
1096 Change the stream argument to _filtered to GDB_FILE *.
1097 Change all references to stdout/stderr to gdb_stdout/gdb_stderr.
1098 Replace all calls to stdio output functions with
1099 calls to corresponding _unfiltered functions.
1100 Replaced calls to fopen for output to gdb_fopen.
1101 Added sufficient goo to utils.c and defs.h to make the above
1104 The net effect is that stdio output functions are only directly
1105 used in utils.c. Elsewhere, the _unfiltered and _filtered
1106 functions and GDB_FILE type are used.
1108 In the near future, GDB_FILE will stop being equivalant to
1111 The semantics of some commands has changed in a very subtle way:
1112 called in the right context, they may cause new occurences of
1113 prompt_for_continue() behavior.
1115 Please respect this change by not reintroducing stdio output
1116 dependencies in the main body of gdb code. All output from
1117 commands should go to a GDB_FILE.
1119 Sun Oct 24 20:16:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1121 * parse.c, parser-defs.h (write_exp_msymbol): New function to write
1122 the appropriate expression for a minimal symbol. Taken from c-exp.y
1123 and m2-exp.y but handles mst_file_*.
1124 * c-exp.y, m2-exp.y: Use it.
1126 Sun Oct 24 09:31:05 1993 Fred Fish (fnf@lisa.cygnus.com)
1128 * elfread.c (elf_symtab_read): Use bfd convention that both
1129 initialized and uninitialized data sections have the SEC_ALLOC
1130 flag bit set, but only initialized sections have SEC_LOAD set.
1131 SEC_DATA is ignored since it only gets set for initialized
1134 Sat Oct 23 14:48:18 1993 Doug Evans (dje@canuck.cygnus.com)
1136 * remote-sim.h (sim_stop): New enum.
1137 (sim_stop_signal): Change prototype, result is enum sim_stop.
1138 * remote-sim.c (gdbsim_wait): Update call to sim_stop_signal.
1140 Fri Oct 22 07:49:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1142 * stabsread.c (define_symbol): Skip the whole thing about "pcc
1143 promotion" on little-endian machines.
1145 * remote-vx.c (vx_wait): Rename pid parameter to pid_to_wait_for.
1146 Some compilers (legitimately) don't like variables in the
1147 function's outermost block whose name is the the same as the name of
1150 Merge Apollo patches from Troy Rollo (troy@cbme.unsw.edu.au):
1151 * dst.h, dstread.c, config/m68k/{apollo68b.mt,tm-apollo68b.h}:
1153 * config/m68k/nm-apollo68b.h: Add more defines.
1154 * configure.in: Recognize apollo target, not just host.
1156 * configure.in: Add * to end of all OS names.
1158 Fri Oct 22 06:14:01 1993 Fred Fish (fnf@cygnus.com)
1160 * Makefile.in (ALLPARAM): Add config/m88k/xm-delta88v4.h
1162 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1164 * Makefile.in (init.c): Generate using the source, not munch. This
1165 cleans up all kinds of hassles (which nm to use in munch, etc). The
1166 new formatting conventions (mostly already followed) are that
1167 the name of the _initialize_* routines must start in column zero,
1168 and must not be inside #if.
1170 * Makefile.in: Remove references to munch.
1171 * serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c,
1172 alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c,
1173 procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c,
1174 i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c,
1175 z8k-tdep.c: Make sure the above conventions are followed. Make
1176 sure they are all declared as returning void. Clean up
1177 miscellaneous comments and such.
1179 * sh-tdep.c (sim_load): Add function.
1181 Thu Oct 21 15:58:48 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1183 * remote-mips.c (mips_wait): add pid argument.
1185 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1187 * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts
1188 which no longer occur.
1191 * findvar.c (symbol_read_needs_frame), corelow.c (ignore),
1192 inflow.c (gdb_has_a_terminal): Make sure to return a value.
1193 * regex.h: Declare re_set_syntax.
1194 * printcmd.c: Include valprint.h.
1195 * infcmd.c, exec.c, maint.c, core.c: Include language.h.
1196 * maint.c: Include expression.h.
1197 * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
1198 * inftarg.c: Include command.h.
1199 * coredep.c: Include value.h.
1200 * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
1201 * ch-typeprint.c: Include typeprint.h.
1202 * ch-valprint.c: Include c-lang.h.
1203 * nlmread.c: Include buildsym.h.
1204 * environ.c: Include gdbcore.h. Only include defs.h once.
1205 (set_in_environ): Cast const char * to char * when passing to
1207 * Makefile.in: Update dependencies to reflect all these new includes.
1208 Remove unused variables:
1209 * printcmd.c (printf_command): args_to_vprintf.
1210 * coffread.c (coff_symfile_init): strsection.
1211 Move variables to within the #ifdefs where they are used:
1212 * symtab.c (gdb_mangle_name): opname.
1213 * inftarg.c (child_attach): pid and exec_file.
1214 * inftarg.c (child_detach): siggnal.
1215 * objfiles.c (allocate_objfile): mapto, md, and fd.
1216 * objfiles.c (free_objfile): mmfd.
1217 * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
1218 * infrun.c (wait_for_inferior): Remove unused same_pid label.
1219 * inferior.h: Declare set_sigint_trap and clear_sigint_trap.
1220 * parser-defs.h: Declare write_exp_elt_block.
1221 * stabsread.h: Declare elfstab_offset_sections and
1222 coffstab_build_psymtabs.
1224 Thu Oct 21 12:05:08 1993 Ken Raeburn (raeburn@cygnus.com)
1226 Patch from Jeff Law:
1227 * paread.c: Fix references to "hppa" that should now be "som".
1229 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1231 * symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions.
1233 Thu Oct 21 02:59:07 1993 Stu Grossman (grossman at cygnus.com)
1235 * remote-udi.c (udi_store_registers, store_register): Use
1236 UDI29KPC address space when modifying PC. It seems that you can't
1237 modify the PC directly (at least in the isstip simulator).
1239 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1241 * target.h: Put remote_debug declaration back here. Add baud_rate.
1242 * remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
1243 declaring these. Those random externs all over are error prone.
1244 * Move "set remotebaud" from remote-utils.c to main.c to it applies
1245 to remote.c as well.
1247 * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
1248 Sort symtabs for this objfile only, not for all objfiles.
1249 * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
1251 * mipsread.c (parse_symbol): In third-eye, a function has a block
1252 within it which represents the whole function. Create only one
1255 Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com)
1257 * main.c: Make baud_rate and remote_debug be global variables,
1258 remove #include "remote-utils.h". This makes it possible to build
1259 GDB without remote-utils.c. Also, move setting of remote_debug
1260 into main, so that all remote*.c files can use it (not just the
1261 serial line ones). And, make baud_rate be an int.
1262 * remote-udi.c: Change kiodebug to remote_debug.
1263 * remote-utils.c: Move setting of baud rate and debug into main.c.
1264 * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud
1265 to use baud_rate and remote_debug globals for compatibility.
1266 * remote.c: Use remote_debug and baud_rate globals directly,
1267 instead of sr_ functions, so that we don't need to load
1269 * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't
1270 get the default remote* modules.
1272 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1274 * stabsread.c (define_symbol): When combining a LOC_ARG and a
1275 LOC_REGISTER, use the type from the LOC_REGISTER, not from the
1278 Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1280 * config/i386/xm-go32.h: define some signals if they aren't
1283 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1285 * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
1286 that we use CFLAGS and PROFILE_CFLAGS to link.
1287 (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
1288 LDFLAGS and/or GLOBAL_CFLAGS.
1290 Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
1292 * Makefile.in: Add $(srcdir) to all refs to 29k-share
1295 Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
1297 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
1298 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
1299 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
1300 * Makefile.in (remote_utils_h): Add remote-sim.h
1301 * Makefile.in (NONSRC): Add i386-nlmstub.c
1302 * Makefile.in (HFILES): Add coff-solib.h
1304 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
1306 * values.c (value_virtual_fn_field): Fix the offset calculation
1307 when calling virtual functions. (gdb.t22/virtfunc.exp).
1308 * eval.c (evaluate_subexp): same as above.
1310 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1312 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
1314 * Makefile.in: Define CXXFLAGS.
1316 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
1318 * sparclite/Makefile.in: Fixup so that this works with Sun make
1321 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1323 * breakpoint.h (struct bpstat_what): Don't use bitfields.
1325 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
1327 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
1329 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
1330 tm-delta88v4.h, xm-dgux.h}.
1331 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
1334 * README: Remove comment about SunOS 5.x programs leaving
1335 coredumps. Info from Sun is that this was not in customer
1338 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1340 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
1341 done stepping the inferior.
1343 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
1344 rules for pointers to members.
1345 * Makefile.in: Remove notice about expected shift/reduce conflicts.
1347 * buildsym.c (finish_block): If we pop the context stack and it is
1348 not empty, complain () instead of abort ().
1350 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1352 * parse.c, parser-defs.h (follow_types): New function.
1353 * c-exp.y (ptype : typebase abs_decl): Use it.
1354 * c-exp.y (ptype): Add support for type qualifiers after the
1355 typebase. The typebase rule already has support for them before
1357 * Makefile.in: Change the expected number of shift/reduce
1358 conflicts to 6. This is OK--the 2 new conflicts are basically the
1359 same as one of the old ones.
1361 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
1363 * Makefile.in (VERSION): Bump to 4.10.3.
1365 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1367 * infrun.c (wait_for_inferior): Clean up comments which were at
1368 the top of the file, making them more concise and moving them with
1369 the code (Sorry, Randy, but these stream-of-consciousness comments
1370 really have to go). Switch the order of the "&&", which makes
1371 things clearer and turns out to be an improvement with respect to
1372 side effects and speed.
1374 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
1376 * procfs.c: Handle process exits more elegantly by trapping on
1377 entry to _exit. Also, cleanup procinfo list when process dies of
1378 it's own accord (as opposed to being killed).
1380 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1382 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
1384 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
1387 * infrun.c: Add comment about signals.
1389 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
1390 Stu reinstated it (accidently I assume).
1392 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
1394 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
1395 files. Use PIOCWSTOP instead.
1396 * corelow.c (add_to_thread_list): Fix arg to match prototype.
1398 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
1400 * (procfs_notice_signals): Fix prototype.
1402 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
1404 * breakpoint.c (breakpoint_thread_match break_command_1):
1405 Thread-specific breakpoint support.
1406 * breakpoint.h (struct breakpoint): Add thread id field.
1407 * fork-child.c (fork_inferior): Move call to init_thread_list()
1408 back a bit so that init_trace_fun can do thread functions.
1409 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
1410 * hppab-nat.c (child_resume): Handle default pid.
1411 * hppah-nat.c (child_resume): Handle default pid.
1412 * i386lynx-nat.c (child_wait): New arg pid.
1413 * inflow.c (kill_command): Reset thread list.
1414 * infptrace.c (child_resume): Handle default pid.
1415 * infrun.c: Thread-specific breakpoint support.
1416 * inftarg.c (child_wait): Add pid arg.
1417 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
1419 * procfs.c: Multi-thread support.
1420 * remote-bug.c (bug_wait): Add pid arg.
1421 * remote-hms.c (hms_wait): Add pid arg.
1422 * remote-mips.c (mips_wait): Add pid arg.
1423 * remote-mon.c (monitor_wait): Add pid arg.
1424 * remote-nindy.c (nindy_wait): Add pid arg.
1425 * remote-sim.c (gdbsim_wait): Add pid arg.
1426 * remote-udi.c (udi_wait): Add pid arg.
1427 * remote-vx.c (vx_wait): Add pid arg.
1428 * remote-z8k.c (sim_wait): Add pid arg.
1429 * remote.c (remote_wait): Add pid arg.
1430 * solib.c (solib_create_inferior_hook): Add pid to call to
1432 * target.h (struct target_ops): Add pid arg to to_wait and
1434 * thread.c (valid_thread_id): New func to validate thread #s.
1435 * (pid_to_thread_id): New func to do the obvious.
1436 * thread.h: Prototypes for above.
1438 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
1441 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1443 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
1444 sim_kill, sim_open, or sim_set_args.
1446 * stack.c (print_stack_frame): Put catch_errors around
1447 print_frame_info so (for example) error printing source doesn't
1448 cause auto-displays to get skipped in normal_stop.
1450 * findvar.c (value_from_register): When preparing to cast a value
1451 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
1452 the old code didn't copy the whole thing.
1453 * valops.c (value_assign): Add comment.
1455 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1457 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
1458 complaint by a comment explaining why they were useless.
1460 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1462 * Move comments on bypassing call dummy breakpoint from stack.c
1465 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1467 * symtab.c (lookup_partial_symtab): If filename is not found and
1468 contains no slashes, try again and compare without leading path
1470 * symtab.c (lookup_symtab_1): Replace open coded version of
1471 lookup_partial_symtab with a function call.
1473 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1475 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
1476 remote-mon.c (monitor_create_inferior), remote-nindy.c
1477 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
1478 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
1479 is replaced by init_trace_fun.
1480 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
1481 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
1484 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
1485 * m3-nat.c: Clean up more hair--message(), cprocs.
1486 * configure.in: Recognize Mach targets and hosts.
1487 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
1489 * Mach headers in config/*/tm-*.h: Fix includes to match correct
1492 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
1494 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
1496 * config/m68k/tm-monitor.h: Remove floating point register names
1497 as there aren't any on any of the monitors that use this code.
1499 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1501 * inflow.c: Pass pointer to process group, not process group itself,
1504 * inflow.c (terminal_ours_1): Don't print warning on failure to
1507 * printcmd.c (printf_command): Instead of using makeva* and
1508 calling vprintf, just make the appropriate calls to printf.
1509 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
1510 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
1511 traces of makeva*. My apologies to everyone (including me!)
1512 who spent so much time getting it to work on various machines,
1513 but look at the bright side, at least you won't have to do it
1514 again in the future.
1516 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
1519 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1521 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
1523 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1525 * configure.in: only configure gdbserver for native environments
1527 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1529 * stabsread.c (read_type): Treat a negative type number at the start
1530 of a type as a type reference, not as a definition of a type with
1531 "50=" omitted. This makes things work on the RS/6000 again (the
1532 14 Sep 1993 change broke it).
1534 * inflow.c: Use 0 (standard input) not scb->fd.
1535 (terminal_ours_1): If printing warning, don't claim it happened in
1538 * blockframe.c (get_prev_frame_info): Don't error() if there are no
1539 frames; just return NULL.
1541 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
1542 change which involved structure elements. It was unnecessary and
1543 was not consistently done.
1545 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
1546 Move common block handling from dbxread.c to stabsread.c.
1547 Use the name from the BCOMM instead of the ECOMM.
1548 Allocate things on the symbol_obstack.
1549 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
1550 and C_ECOML. On unrecognized storage classes, go ahead and call
1551 define_symbol (after the complaint).
1553 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
1556 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1558 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
1559 after shared library symbol reading to get rid of warning from
1560 heuristic_proc_start.
1562 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1564 * remote-sim.c: fix unterminated character string
1566 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1568 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
1570 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1572 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
1573 various things to try to get this to work.
1575 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
1577 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1579 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
1581 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1583 * mipsread.c (parse_partial_symbols): Do not add undefined
1584 symbols to the partial symbol table.
1585 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
1586 gcc has to be compatible with the native tools.
1587 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
1588 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
1589 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
1590 way the native tools define it, update comment.
1592 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
1594 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
1595 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
1596 Sun cc doesn't like variable names that match their typedef'd type.
1598 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1600 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
1602 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
1603 terminal.h, fork-child.c, main.c, utils.c: Move all the process
1604 group stuff back to inflow.c and terminal.h; that's a better place
1605 for it and fixes problems with trying to get/set the process group
1606 of a tty we're doing remote debugging on.
1607 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
1609 * findvar.c, value.h (symbol_read_needs_frame): New function.
1610 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
1612 * valops.c (value_of_variable): Use symbol_read_needs_frame to
1613 decide whether we care about finding a frame.
1615 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1617 * blockframe.c (get_frame_block): Do not adjust pc if the frame
1618 function was interrupted by a signal.
1620 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1622 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
1623 * remote-sim.c: Include remote-utils.h.
1624 * target.h: Add comment about target_has_execution.
1626 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1628 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
1630 * infrun.c (normal_stop): Don't try and set the pc in the current
1631 frame coredump if there isn't one.
1632 * remote-sim.c (gdbsim_store_register): Don't
1633 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
1634 (gdbsim_wait): Set status with WSETSTOP.
1635 * config/h8300/tm-h8300.h (sr_get_debug): Define
1637 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1640 * config/i386/i386mach.c: Explain this is for the old (probably
1641 non-functional and/or obsolete) Mach stuff.
1642 * m3-nat.c, config/nm-m3.h,
1643 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
1644 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
1645 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
1646 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
1647 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
1650 * blockframe.c (find_pc_partial_function): If we call
1651 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
1652 This is needed now that wait_for_inferior passes in endaddr.
1653 * infrun.c: Move call to target_terminal_inferior from proceed
1656 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
1658 * blockframe.c (find_pc_partial_function): Fix handling for PCs
1659 beyond the end of the last function in an objfile.
1660 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
1662 * infrun.c (wait_for_inferior): Modify test for subroutine entry
1663 to include pc out of bounds of the previous function.
1664 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
1665 Add code to relocate symfile_objfile->sections.
1667 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1669 * config/sparc/sun4os4.mh: Add comment saying why we don't use
1672 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1674 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
1675 that clears the `inserted' flag for all breakpoints and deletes
1676 any breakpoints which should go away between runs of programs.
1677 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
1678 remote-es.c (es1800_load), comments in exec.c and corelow.c:
1679 Use it instead of mark_breakpoints_out.
1680 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
1681 uses it in a completely different context.
1682 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
1684 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1686 * Makefile.in (REGEX, REGEX1): Always use our own version of
1687 regex.c to be consistent across hosts.
1688 * source.c (_initialize_source): Initialize regex to use grep
1689 style syntax as an approximation to POSIX basic regex syntax.
1691 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1692 Jim Kingdon (kingdon@lioth.cygnus.com)
1694 * hppa-tdep.c (frame_chain): Rework so that it correctly
1695 handles boundaries where code with a frame pointer calls code
1696 without a frame pointer.
1697 (dig_fp_from_stack): New function.
1699 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1701 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
1703 * README: Add Alpha notes from Schauer.
1705 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1707 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
1708 understand what it is trying to do, but I suspect it's not doing
1711 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
1712 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
1713 M_UNINSTALL; it tries to install a non-existent file gdb.z.
1714 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
1716 * stabsread.c (read_range_type): Remove comment which recommends
1717 distinguishing float from complex by the name.
1719 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1720 Jim Kingdon (kingdon@cygnus.com)
1721 Stu Grossman (grossman@cygnus.com)
1723 Changes to support alpha OSF/1 in native mode.
1724 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
1725 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
1727 * Makefile.in: Add new files and dependencies.
1728 * configure.in: Add alpha target.
1729 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
1730 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
1731 shared libraries now.
1732 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
1734 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
1735 provide `unsigned int' default.
1736 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
1737 stopped for the breakpoint.
1738 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
1740 * stabsread.c (read_range_type): Handle the case where the lower
1741 bound overflows and the upper doesn't and the range is legal.
1742 * infrun.c (resume): Do not step a breakpoint instruction if
1743 CANNOT_STEP_BREAKPOINT is defined.
1745 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
1746 Now that we have the bp_call_dummy breakpoint the call dummy code
1747 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
1748 FIX_CALL_DUMMY can be used to set up everything for the dummy.
1749 The breakpoint for the dummy is set at the entry point and thats it.
1750 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
1751 backtraces if pc is in the call dummy at the entry point.
1752 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
1753 the expected breakpoint pc when setting up the frame for
1754 set_momentary_breakpoint.
1755 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
1757 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
1759 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1761 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
1762 Change other hppa host entries to use -*- not -hp-.
1764 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1766 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
1767 be compiled with NetWare header files and turned into an NLM with
1770 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1772 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
1774 * dbxread.c (process_one_symbol): Make n_opt_found static.
1776 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
1777 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
1779 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
1782 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
1784 * objfiles.h (objfile): New slot sym_stab_info, use by most
1785 stab-reading formats.
1786 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
1788 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
1789 * dbxread.c, elfread.c, paread.c: Change sym_private references to
1790 sym_stab_info references.
1792 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1794 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
1796 * elfread.c: Use void * not PTR inside PARAMS.
1798 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
1799 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
1800 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
1802 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
1804 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
1805 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
1807 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1809 * m88k-nat.c (store_inferior_registers): When writing all registers,
1810 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
1811 case, and they cause trouble).
1813 * TODO: Don't suggest doing fast watchpoints by stepping a line
1814 at a time. That would be really hairy and still not fast enough.
1815 Do suggest debug registers and page table diddling.
1817 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1819 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
1820 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
1821 like the documentation says.
1822 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
1823 synonym for 'g'. This was never documented, it shouldn't depend on
1824 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
1826 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
1828 * symtab.c: fix a bug in testsuite (virtfunc.exp)
1830 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1832 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
1834 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
1835 If demangled name lacks a colon, don't dump core.
1837 * blockframe.c (find_pc_partial_function): If pst->readin is
1838 set, don't try to get symbols from pst.
1840 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
1841 instead of doing it ourself.
1842 * blockframe.c (reinit_frame_cache): Use code which was in
1843 generic_mourn_inferior so we can use this function even when
1844 we have switched targets.
1845 * corelow.c (core_detach): Call reinit_frame_cache.
1846 * target.c (target_detach): Don't call generic_mourn_inferior
1847 (revert yesterday's change, now handled by core_detach).
1848 * objfiles.c (free_objfile): Detach any core file if we call
1849 SOLIB_CLEAR. #include target.h.
1851 * fork-child.c (fork_inferior): Don't call target_terminal_init
1852 and target_terminal_inferior until we are sure that the inferior
1853 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
1854 down and was able to reliably reproduce it by putting a sleep()
1855 before the gdb_setpgid()).
1857 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1859 * c-exp.y, m2-exp.y: Change type of address for msymbol to
1861 * infptrace.c (fetch_register, store_inferior_register,
1862 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
1863 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
1865 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1867 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
1870 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
1872 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
1874 * cp-valprint.c (cp_is_vtbl_ptr_type):
1875 change vtable field name to __vtbl (pr2695).
1877 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
1879 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
1881 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
1882 keep non-gnu makes happy.
1884 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
1886 * c-valprint.c: to fix virtual table print bug (pr2695).
1888 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1890 * target.c (target_detach): Call generic_mourn_inferior.
1891 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
1893 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1895 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
1897 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
1899 * configure.in: Rename ...-lynx* to ...-lynxos*.
1900 Add m68*-*-lynxos* configuration.
1901 * dbxread.c (coffstab_build_psymtabs): New function,
1902 interfaces coffread.c to dbxread functions.
1903 * coffread.c (coff_symfile_info): Expand to include
1904 dbx_symfile_info slots.
1905 (coff_symfile_init): Init coff_symfile_info struct.
1906 (coff_locate_sections): New functions, finds the stab and stabstr
1908 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
1910 (coff_section_offsets): Replace fake version with real offsets.
1912 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1914 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
1917 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1919 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
1920 * config/tm-sysv4.h: Don't include solib.h.
1921 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
1922 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
1923 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
1924 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
1925 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
1926 * config/m68k/amix.mh (NATDEPFILES): ...to here.
1928 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1930 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
1932 Clean up problems with targets and hosts that have 64 bit longs
1933 and pointers and 32 bit ints.
1934 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
1935 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
1936 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
1937 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
1938 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
1939 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
1940 Change all printf formats from %x to %lx if outputting an address.
1941 Change la_*_format to use long format.
1942 local_hex_string, local_hex_string_custom now take an unsigned long
1943 argument, change all callers.
1944 * coffread.c (read_coff_symtab): Remove superfluous cast for
1946 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
1947 * findvar.c, value.h (write_register): Change val to LONGEST.
1948 * gdbtypes.h (struct type): Change `bitsize' to long as
1949 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
1950 * inferior.h (struct inferior_status): Change type of stop_pc to
1952 * language.h (local_octal_string, local_octal_string_custom):
1953 Remove prototype, the functions are neither defined nor used.
1954 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
1955 f->bitsize is a long now.
1956 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
1957 Use unsigned long casts instead of int for abusing sections_end
1959 * stack.c (parse_frame_specification): Change type of `args' to
1960 CORE_ADDR for SETUP_ARBITRARY_FRAME.
1962 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
1963 * mipsread.c (parse_type): Alpha cc now supports the t->continued
1964 bit, update algorithm to match the way the compiler uses it.
1966 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1968 * utils.c (fprintfi_filtered): Fix comments.
1970 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
1972 * coffread.c (read_coff_symtab): Don't call getfilename if there
1975 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1977 * symtab.c (find_pc_line): Fix comments.
1979 * remote-udi.c (udi_mourn): Don't pop target.
1981 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
1983 * corelow.c: Add multi thread/process support for core files with
1984 .reg/XXX pseudo-sections.
1985 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
1988 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1990 * remote-udi.c (download): Skip zero length sections.
1992 * valops.c (search_struct_method, value_struct_elt):
1993 Use (value)-1, not -1, for error.
1995 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
1996 about SHIFT_INST_REGS.
1998 * exec.c (exec_file_command): Set text_end based on all code readonly
1999 sections, not just ".text".
2001 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
2002 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
2003 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
2004 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
2006 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
2008 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2010 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
2011 the pushing of the struct return address is already handled in
2012 mips_push_arguments.
2013 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
2015 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
2016 sanity checks for corrupt symbol entries to avoid core dumps
2017 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
2018 the same problems as the OSF/1 alpha cc.
2019 * mipsread.c (parse_lines): Iterate over the range of the compressed
2020 line number entries, the old iteration sometimes failed to stop
2021 and wrote past the end of the LINETABLE. Add sanity check to avoid
2022 the same problem in case the line number info is corrupt.
2023 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
2024 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
2025 symbols that are produced for statics in .o files and stLocal symbols
2026 that are produced for every section in OSF/1 dynamically linked
2028 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
2029 warning only under `verbose on' as there are many undefined symbols
2030 in a dynamically linked executable.
2032 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2034 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
2035 intended only for VxWorks. Remove dcache.o from TDEPFILES now
2036 that we pick it up from the default REMOTE_O.
2038 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
2041 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
2042 * rs6000-tdep.c: Add comment about framelessness.
2044 * remote-nindy.c: Declare ninMemGet and ninMemPut.
2046 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
2048 * Makefile.in: Add i386lynx-tdep to the right places.
2049 (TARDIRS): Add gdbserver.
2051 * exec.c (print_section_info): Print entry point.
2052 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
2053 i386lynx-tdep.c. Add core file support.
2054 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
2055 * maint.c: Add `maint info sections' command to print info about all
2056 sections that BFD knows about for exec and core files.
2057 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
2058 before putting frame on the stack. Consolidate writes to reduce
2059 traffic for remote debugging.
2060 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
2061 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
2062 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
2063 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
2064 * sparclite/Makefile.in: Add deps to keep Sun make happy.
2066 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2068 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
2070 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
2071 test of whether we are stepping into a CURRENTLY_STEPPING macro.
2073 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2075 * breakpoint.c (bpstat_stop_status),
2077 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
2080 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
2081 new const struct ext_format_m88110 for float format.
2082 (pic_prologue_code): add braces.
2083 (next_insn): remove unused variable buf.
2084 (frame_find_saved_regs): remove unused variables next_addr,
2086 (frame_locals_address): remove unused variables frame, ap.
2087 (frame_args_address): remove unused variables frame, ap.
2088 (push_parameters): add some breaks and a default case.
2090 * remote-bug.c: remove redundant includes of value.h, target.h,
2092 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
2093 (bug_fetch_register): special case sfip register for m88110.
2094 remove flag bit masking of pc registers. This should be handled
2095 by the ADDR_BITS_* macros.
2096 (bug_store_register): special case sfip register for m88110.
2097 Corrected sprint format for extended registers.
2099 * config/m88k/tm-m88k.h: white space and comment changes. include
2100 ieee-float.h. expanded to cope with m88110 extended registers.
2101 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
2102 (SHIFT_INST_REGS): becomes a real macro.
2104 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2106 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
2108 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2110 * elfread.c (record_minimal_symbol_and_info): Guess the section to
2112 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
2113 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
2114 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
2115 nonnegative before using it.
2116 * symtab.h: Adjust section field comment.
2118 * remote.c (interrupt_query): New function.
2119 (remote_interrupt_twice): Call interrupt_query.
2120 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
2121 (remote_wait): Don't bother with objfile_relocate if the addresses
2123 (remote_fetch_registers): If we see a packet that doesn't start
2124 with a hex character, fetch a new one.
2126 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2128 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
2130 * printcmd.c (print_scalar_formatted): When truncating value we are
2131 going to print as unsigned, handle it generally for any length
2132 less than sizeof (LONGEST), rather than special-casing sizeof (char),
2133 sizeof (short), and sizeof (long). Clarify comment on what this
2136 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
2137 * buildsym.c (start_subfile): Use deduce_language_from_filename
2138 rather than checking for .C or .cc ourself.
2140 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2142 * defs.h: Declare argument of re_comp as const char *.
2144 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
2146 * README: Say using bfd from another release doesn't generally work.
2148 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
2150 * mipsread.c (parse_type): Don't complain() if we guessed struct
2151 and it was a union, or vice versa.
2153 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
2155 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
2156 * breakpoint.h (enum bptype): Add bp_call_dummy.
2157 (struct bpstat_what): Add call_dummy field.
2158 * infrun.c (wait_for_inferior): Deal with it.
2159 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
2160 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
2161 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
2163 * remote-sim.h: New file.
2164 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
2165 interface to simulator from gdb-specific stuff. Other changes.
2167 * remote-sp64sim.c: Renamed to remote-sim.c.
2168 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
2169 Use gnutarget in call to bfd_openr.
2170 Rename simif_* to gdbsim_*.
2171 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
2174 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2176 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
2177 the xor and subtract. Otherwise it will not sign extend if the type
2178 of LONGEST is larger than int.
2179 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
2180 domain is an undefined cross reference.
2181 * valops.c (call_function_by_hand): Set real_pc to correct
2182 value if CALL_DUMMY_LOCATION != ON_STACK.
2184 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2186 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
2188 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
2190 * infrun.c (wait_for_inferior): Allow user to single step within
2193 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2195 * dbxread.c (copy_pending): Deal with END NULL.
2196 (process_one_symbol): Add comments about what common_block NULL means.
2198 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2200 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
2201 to tm-a29k.h and a29k-tdep.c and make it an enum.
2202 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
2203 aspects of how we detected the processor type.
2204 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
2205 rather than figuring out the type ourselves.
2207 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
2209 * sparc-stub.c (_trap_low): Do restore/save sequence after
2210 setting sp to ensure that we load the previous window from the
2211 right place on the stack.
2213 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2215 * mipsread.c: Many changes for alpha ecoff format:
2216 Correct sizeof(int) == sizeof(long) assumptions.
2217 Replace stParsed hack by putting the parsed types on the pending chain.
2218 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
2219 provide default for cross debugging.
2220 Swapping the symbol back is no longer needed as the symbol is not
2222 Add new alpha basic types, handle btTypedef, handle stStaticProc
2224 Update and clean up cross_ref for alpha cc cross ref variations.
2225 Allocate types on the type_obstack to inhibit storage leaks.
2226 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
2227 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
2229 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2231 * stabsread.c (read_type): Process "s" (size) type attribute.
2232 If type is defined to another type, copy the type.
2234 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2236 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
2237 * config/i386/i386v4.mt (TDEPFILES): ...to here.
2239 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2241 * Makefile.in (remote_utils_h): add serial.h and target.h.
2242 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
2243 (already in remote_utils_h).
2244 (remote-utils.o): new rule.
2246 * remote-utils.h: include serial.h.
2248 * serial.h: ifdef protect from multiple inclusion.
2250 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
2253 * remote.c (remote_open), remote-nindy.c (nindy_open,
2254 nindy_files_info), remote-mon.c (general_open), remote-es.c
2255 (es1800_open): use remote-utils facilities for baud rate.
2257 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2259 * paread.c, coffread.c, elfread.c, dwarfread.c:
2260 Include <time.h> and <sys/types.h> before libbfd.h.
2262 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
2264 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
2265 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
2266 if this is a transparent procedure.
2268 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2270 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
2271 hack so this file compiles again.
2273 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
2274 (gr_multi_scan): #if 0 never-reached return(-1).
2276 * remote-udi.c (udi_wait): Return inferior_pid not 0.
2278 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2280 Collect some remote things into remote-utils.
2281 * remote-utils.[ch]: new files of functions collected from several
2282 different remote targets.
2283 * Makefile.in (REMOTE_O): add remote-utils.o.
2284 (dcache_h, remote_utils_h): new macros.
2285 (HFILES): add $(remote_utils_h).
2286 (ALLDEPFILES): add $(remote_utils_h).
2287 (dcache.o): new rule.
2288 (main.o, remote-bug.o): also depend on $(remote_utils_h).
2289 * target.h (remote_debug): extern moved to remote-utils.h.
2290 * target.c (find_default_run_target, find_core_target): initialize
2292 (remote_debug): moved to remote-utils.c.
2293 (_initialize_targets): move declaration of user variable
2294 remotedebug to remote-utils.c.
2295 * remote-bug.c: include remote-utils.h rather than dcache.h.
2296 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
2297 dev_name, check_open, is_open, readchar, readchar_nofail,
2298 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
2299 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
2300 multi-scan, bug_prepare_to_store, bug_fetch_word,
2301 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
2302 bug_speed): removed and replaced with facilities from
2304 (bug_read_inferior_memory): renamed to bug_read_memory.
2305 (bug_write_inferior_memory): renamed to bug_write_memory.
2306 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
2307 (get_word): comment out this unused function for now.
2308 (bug_settings, cpu_check_strings): new statics.
2309 (bug_open): rewritten to use gr_open.
2310 (_initialize_remote_bug): remove declarations of commands bug,
2312 * main.c: include remote-utils.h.
2313 (baud_rate): removed to remote-utils.c.
2314 (main): handle baud rate settings using new facilities from
2316 * defs.h (baud_rate): removed extern.
2318 m88110 support via bug-197 monitor.
2319 * remote-bug.c (get_reg_name, bug_fetch_register,
2320 bug_store_register): added m88110 extended register support.
2321 (wait_strings): added bug-197 prompt.
2322 (bug_wait): cope with bug-197 prompt.
2323 (start_load): cope with either bug-197 or bug-187 prompt.
2325 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2327 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
2328 pc_changed. If it was ever set to a non-zero value, it was before
2329 GDB 2.8. It doesn't seem to have any useful function.
2331 * defs.h: Don't define NORETURN (see comment).
2333 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
2335 * m88k-nat.c (fill_gregset): Set r31 and sfip.
2337 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2339 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
2340 getchar() (terminated only on '\n') instead of scanf. Send the
2341 '\n' which terminates it to the remote system.
2344 * exec.c (ignore): Return 0.
2345 * stack.c (return_command): Fetch lazy value directly, not via
2346 VALUE_CONTENTS, to avoid "value computed is not used".
2347 * inflow.c (new_tty): Move osigttou inside #if.
2349 * remote.c (remote_fetch_registers): If remote reply is short, just
2350 note that fact and keep going (reading extra registers as all bits 0).
2351 (remote_store_registers): Send number of registers that were found
2352 by remote_fetch_registers.
2353 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
2354 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
2356 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
2357 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
2358 * Makefile.in, configure.in: Change accordingly.
2360 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2362 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
2364 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
2365 printing of identities.
2367 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2369 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
2371 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
2374 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
2375 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
2376 * blockframe.c (get_prev_frame_info): initialize address.
2377 * breakpoint.c (bpstat_copy): initialize retval.
2378 (bpstat_stop_status): initialize value_is_zero.
2379 (bpstat_what): initialize bs_class.
2380 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
2381 (break_command_1): initialize cond_end, addr_end, &
2382 canonical_strings_chain.
2383 (enable_breakpoint): initialize save_selected_frame.
2384 * buildsym.c (end_symtab): initialize symtab & linetablesize.
2385 * c-exp.y (parse_number): initialize i.
2386 * c-typeprint.c (c_type_print_varspec_prefix): include
2387 TYPE_CODE_BITSTRING in switch statements and do nothing.
2388 * c-valprint.c (c_val_print): removed unused variable c.
2389 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
2390 * cp-valprint.c (cp_print_class_method): initialize f & j.
2391 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
2392 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
2393 * findvar.c (value_from_register): initialize first_addr.
2394 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
2396 * infcmd.c (run_stack_dummy): return zero rather than simple
2398 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
2399 remove symtab, appears unused.
2400 (restore_selected_frame): return 1.
2401 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
2402 (fixup_sigtramp): initialize b0.
2403 * printcmd.c (do_examine): initialize val_type.
2404 (print_frame_args): initialize b.
2405 * ser-tcp.c (tcp_restore): comment out declaration. Appears
2407 * ser-unix.c (hardwire_restore): comment out declaration. Appears
2409 (hardwire_send_break): moved variable status into ifdef
2411 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
2412 * serial.h: comment change only.
2413 * stabsread.c (rs6000_builtin_type): initialize rettype.
2414 (read_range_type): initialize nbits.
2415 * stack.c (print_frame_info): remove unused variable numargs.
2416 (parse_frame_specification): remove unused variables arg1, arg2,
2418 (return_command): initialize return_value.
2419 * symfile.c (cashier_psymtab): initialize pprev.
2420 * symtab.c (find_pc_psymbol): initialize best.
2421 (lookup_symbol): initialize s.
2422 (make_symbol_completion_list): initialize quote_pos.
2423 * thread.c: include command.h.
2424 (thread_info): static declaration removed; unused.
2425 (info_threads_command): fix == vs = typo.
2426 * typeprint.c (whatis_exp): initialize old_chain.
2427 * valprint.c (val_print_string): remove unused variable
2428 first_addr_err. Initialize old_chain.
2429 (_initialize_valprint): white space comment change.
2430 * values.c (show_values): rewrite if statement to avoid empty
2432 (vb_match): remove unused variable fieldtype_target_type.
2434 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2436 * Makefile.in (mipsread.o): Depend on $(bfd_h).
2438 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2440 * gdbserver/Makefile.in (TAGS): config files are in
2441 $(srcdir)/../config, not $(srcdir)/config.
2443 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
2444 (STORE_RETURN_VALUE): Pass the correct offset of the return
2445 register to write_register_bytes.
2446 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
2448 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2450 * remote.c (remote_wait): Don't call error. Instead, call warning
2451 inside a loop. User can ^C to get out.
2453 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
2454 routine to match BFD name change.
2455 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
2457 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
2459 * elfread.c: change elf32_symbol_type to elf_symbol_type
2461 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2463 * remote.c (remote_wait): Added 'W' and 'N' responses.
2465 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2467 * main.c, utils.c: Add comments about immediate_quit.
2469 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
2472 * target.c (pop_target): Don't try to deal with the stack becoming
2473 empty. Shouldn't happen and the code that tried was broken.
2475 * dcache.c: Cast return value from xmalloc.
2477 * remote.c: Move setting of immediate_quit from remote_open to
2478 remote_start_dummy and set it back to zero when done.
2480 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2482 * m88k-tdep.c: Remove a bunch of unused #includes.
2484 * language.h: Add comment about current_language.
2486 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
2487 from var_uinteger to var_zinteger.
2489 * configure.in: Fix typo (delta88r4 -> delta88v4).
2491 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
2492 to make this work on SVR4 before SVR4 had its own configuration,
2495 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
2497 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
2499 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
2500 * config/m88k/m88k.mh: Use xm-dgux.h.
2501 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
2502 MAKEVA_END and MAKEVA_ARG.
2503 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
2504 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
2506 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2508 * remote-udi.c (udi_wait): Call `warning' not `error'.
2510 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
2511 demangling, don't put the mangled form in the completion list.
2513 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
2514 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
2515 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
2516 inside #if) unused variables and labels. Fix unclosed comment.
2517 Deal with enumeration values unhandled in switch statements. Make
2518 sure non-void functions return values. Include appropriate
2520 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
2523 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2525 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
2528 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2530 * remote.c: Add comment explaining why dcache is disabled.
2531 (remote_fetch_word, remote_store_word): Make static and #if 0.
2532 They are not called from anywhere.
2534 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2536 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
2537 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
2538 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
2539 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
2540 config/arm/tm-arm.h, config/convex/tm-convex.h,
2541 config/gould/tm-np1.h, config/gould/tm-pn.h,
2542 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
2543 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2544 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
2545 config/vax/tm-vax.h: bzero -> memset.
2547 * regex.c: bcmp -> memcmp.
2549 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2551 * symtab.c (find_pc_line, find_line_common),
2552 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
2553 Revise comments re linetable sorting.
2554 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
2555 * coffread.c: Tell end_symtab to sort the line table.
2557 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
2558 in buildsym.c. This includes coff_finish_block, coff_context_stack,
2559 coff_local_symbols, coff_file_symbols, coff_global_symbols,
2560 coff_end_symtab and coff_add_symbol_to_list.
2561 (read_enum_type): Deal with it now that we have a "struct pending"
2562 not a "struct coff_pending".
2564 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
2566 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2568 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
2569 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
2570 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
2571 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
2572 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
2573 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
2574 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
2575 config/convex/tm-convex.h, config/gould/tm-np1.h,
2576 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
2577 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
2578 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
2579 config/i960/tm-i960.h, config/m68k/tm-news.h,
2580 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
2581 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2582 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2583 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
2584 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
2585 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
2587 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2589 * mipsread.c (parse_partial_symbols): Use language from FDR if it
2590 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
2591 * mipsread.c (ecoff_symfile_info): New struct to hold the global
2593 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
2594 Allocate the global pending list and link it to the objfile.
2595 * mipsread.c (is_pending_symbol, add_pending): Use global pending
2596 list from objfile. Allocate pending list entries from the
2598 * mipsread.c (free_pending): Remove. The pending list is now
2599 freed when the psymbol_obstack is freed.
2600 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
2601 the global pending list is used now.
2602 * mipsread.c (parse_partial_symbols): Skip only the first
2603 file indirect entry when building the dependency list.
2605 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2607 Break dcache code out of remote.c.
2608 * dcache.h: white space changes only.
2609 * dcache.c: add user settable variable to set whether data caching
2611 * remote.c: include dcache.h. removed data caching code which is
2612 now in dcache.c. Compile in data caching again. (data caching
2613 is currently off by default.)
2614 (remote_read_bytes, remote_write_bytes): change second arg to
2616 (remote_dcache): new static variable.
2617 * Makefile.in (REMOTE_O): add dcache.o.
2618 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
2620 Break dcache code out of remote-nindy.c.
2621 * remote-nindy.c: removed dcache code. Changed callers to use new
2622 conventions. include dcache.h.
2623 (nindy_dcache): new static variable.
2624 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
2626 Break dcache code out of remote-bug.c into dcache.[hc].
2627 * Makefile.in (dcache_h): new macro.
2628 (HFILES): added $(dcache_h).
2629 (ALLDEPFILES): added dcache.c.
2630 (dcache.o): new rule.
2631 (remote-bug.o): now depends on $(dcache_h).
2632 * remote-bug.c: include dcache.h. remove externs for insque and
2633 remque, add extern for bcopy. Prototype bug_close,
2634 bug_clear_breakpoints, bug_write_cr. dcache code moved to
2635 dcache.[hc]. Changed dcache calling convention to include an
2636 initial DCACHE argument.
2637 (bug_dcache): new static variable.
2638 (bug_read_inferior_memory): change second arg to
2640 * dcache.[ch]: new files.
2641 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
2643 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2645 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
2646 show < 0. The only case where we had been distinguishing is that
2647 show = 0 used to print "struct " or "enum " instead of
2648 "struct {...}" or "enum {...}" which seems clearly wrong.
2650 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2652 * configure.in: recognize m88110 as an m88k.
2654 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2656 * valops.c (call_function_by_hand): If we discard cleanups, call
2657 bpstat_clear (&inf_status.stop_bpstat).
2659 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2661 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
2662 was empty and thrown away.
2663 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
2664 dependency list, skip self dependencies.
2665 * mipsread.c (parse_fdr): Removed, obsolete.
2666 * mipsread.c (parse_lines): Check for cbLine being zero, not
2668 * mipsread.c (struct symloc): Add pst_language.
2669 * mipsread.c (parse_partial_symbols): Set up proper language for
2670 header files, save it in pst_language for psymtab_to_symtab_1.
2671 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
2673 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2675 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
2677 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2679 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
2681 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2683 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
2684 Change calling sequence of print_symbol to fit catch_errors.
2686 * mips-tdep.c: Call reinit_frame_cache every time the user does
2687 "set heuristic-fence-post".
2689 * gdbserver/low-sun3.c: New file.
2690 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
2692 * Rename files for 14-character limits:
2693 gdbserver/remote-gutils.c -> gdbserver/utils.c
2694 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
2695 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
2696 gdbserver/remote-server.c -> gdbserver/server.c
2697 remote-monitor.c -> remote-mon.c
2698 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
2699 config/m68k/monitor.mt, config/i386/i386lynx.mh,
2700 config/sparc/sun4os4.mh: Change accordingly.
2701 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
2703 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2705 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
2706 besides the dummy, return 1 rather than calling error().
2707 Let caller print the error message. Remove name argument.
2708 * valops.c (call_function_by_hand): Deal with changes to calling
2709 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
2710 if run_stack_dummy returns 1.
2714 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
2715 Get struct return address from v0, not a0.
2717 * infrun.c (restore_inferior_status): Use catch_errors when
2718 restoring selected frame.
2720 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2722 * infrun.c (save_inferior_status, restore_inferior_status):
2723 Save and restore the registers too.
2724 * inferior.h (struct inferior_status): Add "registers".
2726 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2728 * dbxread.c (end_psymtab): Clean up comment.
2730 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
2731 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
2732 * dwarfread.c: Use LOC_BASEREG where appropriate.
2733 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
2735 * coffread.c (init_lineno, init_stringtab): Don't check whether
2736 xmalloc returned NULL.
2738 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
2740 * target.c, target.h: Add "set remotedebug" command.
2741 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
2742 "set m88ksnoop" options and use generic "set remotedebug" instead.
2743 * NEWS: Describe this change.
2745 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2747 * buildsym.h: Remove declaration of dbxread.c functions.
2748 * stabsread.h: Group together dbxread.c functions.
2749 Move elfstab_build_psymtabs here from symfile.h.
2750 Declare pastab_build_psymtabs.
2751 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
2754 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2756 * remote-bug.c: rename quiet to bug88k_snoop.
2757 (double_scan, multi_scan): generalize double_scan into a scan
2758 for multiple patterns. Rename to multi_scan.
2759 (bug_wait, bug_write_inferior_memory): adapt to use the new
2760 multi_scan in order to catch and represent target bus errors.
2761 (bug_scan): currently unused, so comment out.
2762 (bug_quiet): removed. Replaced with a standard user settable boolean.
2764 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
2765 and isn't available on solaris.
2767 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2769 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
2770 * config/m88k/delta88.mh: Fix comment.
2771 * config/m88k/tm-delta88.h: Remove unused BCS define.
2772 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
2774 * configure.in: Recognize m88*-motorola-sysv4*.
2775 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
2777 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2779 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
2780 symbol as an argument and use it in complaints.
2781 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
2783 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
2784 and Jim Kingdon (kingdon@cygnus.com)
2787 * configure.in: Recognize netbsd.
2789 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2791 * remote-nindy.c: Remove unused include of sys/ioctl.h.
2793 * frame.h, symtab.h: Revise comments regarding baseregs.
2795 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2797 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
2798 Set language for psymtab and symtab.
2799 * mipsread.c (new_symbol): Set language and initialize demangled
2801 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
2803 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
2805 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2807 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
2808 it conditionalized on 4.3 vs. 4.4.
2809 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
2810 4.4 sections; it was identical and now works for 4.4.
2812 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
2814 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
2816 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2818 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
2819 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
2820 file indirect entries with complaints instead of core dumps. Remove
2821 complaint for stTypedef within aggregates.
2823 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2825 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
2827 * coffread.c (coff_read_enum_type): #if 0 out code which changes
2828 enum {FALSE, TRUE} into boolean.
2830 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
2831 non-existent files nm-delta.h, etc.
2832 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
2833 * delta68-nat.c: Add "[0]" in offsetof argument.
2834 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
2835 nl with initializer, just assign to it. Check n_scnum field on
2838 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2840 * printcmd.c (print_address), values.c (value_as_pointer): Don't
2841 use ADDR_BITS_REMOVE.
2842 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
2844 * blockframe.c (block_innermost_frame): Uncomment.
2845 Return NULL if passed NULL.
2846 * frame.h: Declare it.
2847 * expression.h (union exp_element): Add field block.
2848 * parse.c (write_exp_elt_block): New function.
2849 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
2850 * *-exp.y: Write block for OP_VAR_VALUE.
2851 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
2852 * valops.c, value.h (value_of_variable), callers:
2853 Add second argument, for block.
2855 * main.c (gdb_readline): If we read some characters followed by EOF,
2856 return them rather than returning NULL.
2858 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2860 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
2862 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2864 * config/m88k/tm-m88k.h: Fix typo in comment.
2865 (FP_REGNUM): define in terms of SP_REGNUM
2866 rather than by absolute number. Also clearly comment that this
2867 is a convenient lie in order to decrease future confusion.
2868 (ACTUAL_FP_REGNUM): new macro for FP.
2869 (FRAME_CHAIN_VALID): removed. Standard default works fine.
2870 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
2871 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
2873 (read_next_frame_reg): declare static.
2874 (examine_prologue): removed unused variabel insn2, rename insn1
2875 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
2876 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
2877 actually a scammed alias for SP_REGNUM on m88k.
2879 * frame.h: fixed typo in comment.
2881 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2883 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
2885 * complaints.c (complain): fflush (stdout) after output.
2887 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2889 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
2890 the saved pc from sigcontext on the stack for BSD signal handling.
2891 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
2892 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
2893 Define to make backtracing through sigtramp work.
2894 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
2895 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
2897 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2899 * main.c (cd_command): If current_directory on entry is "/", then
2900 don't append an extra slash.
2901 Don't assume that /../.. means /.
2903 * target.c (target_xfer_memory): Clear errno before calling
2906 * stack.c (frame_info, print_frame_info): Add comment about using
2907 the starting source line number on a line boundary if backtracing
2910 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2912 * blockframe.c (create_new_frame, get_prev_frame_info):
2913 Use the function name when calling IN_SIGTRAMP.
2914 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
2915 Define for correct handling of bachtraces through _sigtramp.
2916 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
2918 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
2919 instead of core dump.
2920 * mipsread.c (parse_partial_symbols): Put static symbols into the
2921 mimimal symbol table, use proper mst_types for all minimal symbols.
2922 * stack.c (frame_info, print_frame_info): Use the starting source
2923 line number on a line boundary if backtracing through sigtramp.
2925 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2927 * remote-bug.c: include gdbcmd.h.
2928 (sleep, remque, insque): forward decls added.
2929 (bug_fetch_registers, bug_store_registers): forward decls
2931 (bug_read_inferior_memory, bug_write_inferior_memory): forward
2933 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
2934 srec_sleep, srec_noise): new static variables for user settable
2935 options. Mostly these are for debugging and tuning. I don't
2936 expect them to stay user settable options for long.
2937 (timeout): change default to 4 seconds.
2938 (check_open): declare funtion static, force return value.
2939 (readchar_nofail): if timeout, then say so if not being quiet.
2940 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
2941 start_load): new functions.
2942 (bug_wait): rewritten to use double scan.
2943 (expect): while (1) -> for (;;)
2944 (get_hex_digit): rewrite if condition to avoid gcc complaints.
2945 (bug_load, bug_create_inferior, bug_open, bug_store_register):
2946 removed unused variables.
2947 (bug_load): replaced DELTA macro with user settable srec_frame
2948 variable. Other minor lint.
2949 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
2950 gethex, timed_read, translate_addr, bug_before_main_loop):
2951 unsused and removed.
2952 (bug_resume): add missing first arg, pid.
2953 (get_reg_name): use ip rather than cr04.
2954 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
2955 declare type, args, and explicitly return.
2956 (bug_store_register): straighten out the ip vs cr04 confusion.
2957 (bug_write_inferior_memory): rewrite to cope with errors while
2958 downloading s-records.
2959 (bug_read_inferior_memory): declare static.
2960 (bug_clear_breakpoints): expect nobr before prompt.
2961 (_initialize_remote_bug): add initializations for srec-bytes,
2962 srec-max-retries, srec-frame, srec-noise, srec-sleep,
2965 * Makefile.in (remote-bug.o): new rule.
2966 (ALLDEPFILES): added remote-bug.c
2968 * remote-hms.c (hms_wait): use -1 for timeout's which means block
2969 forever rather than 99999.
2971 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
2972 simply save encode this fact as the process group and return
2973 success rather than an error.
2974 (set_tty_state): if process group is -1, do not reset the
2976 (hardwire_reachar): comment change.
2978 * serial.h: comment change.
2980 * config/m88k/tm-m88k.h: comment change to remove embedded
2982 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
2983 to reset the pc argument. So reset it.
2985 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
2987 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
2990 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2992 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
2993 GDBSERVER_DEPFILES. Also remove much (but not all that could be
2994 removed) crud inherited from gdb Makefile.in.
2995 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
2996 * gdbserver/README: Say it works on Sun and change configuration
2997 instructions slightly.
2999 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
3001 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
3002 targets that use BSD style network connections
3004 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3006 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
3007 of statics doesn't work with SunOS4 /bin/cc).
3008 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
3010 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3012 * blockframe.c (find_pc_partial_function),
3013 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
3015 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3017 * utils.c (wrap_here): Allow indent to be NULL.
3018 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
3019 guarantees that it isn't, and anyway we were only checking one out
3020 of the two places we dereferenced it).
3022 * objfiles.h (struct objfile): Clean up comments for
3023 {obj,sym}_private to clarify what they are private to.
3025 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
3027 * stabsread.c, buildsym.c (hashname): Moved function to
3028 buildsym.c, as suggested in the sources.
3030 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3032 * remote-udi.c: Make udi_ops extern rather than trying forward
3033 declaration of a static variable.
3035 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
3036 there, rather than using an ANSI C specific macro.
3038 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
3039 sys/types.h near the top (just on general principles).
3041 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
3044 * gdbcore.h: New variable gnutarget.
3045 * core.c: Add commands to set and show it.
3046 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
3047 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
3050 * symtab.c (decode_line_1): Give error on unmatched single quote.
3052 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3054 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
3056 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
3058 * inflow.c (terminal_init_inferior): Don't muck with tty state if
3059 gdb_has_a_terminal() is false.
3061 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
3063 * dwarfread.c (record_minimal_symbol): Remove prototype and
3065 * dwarfread.c (add_partial_symbol): Remove code to add minimal
3066 symbols and remove comment about limitations. Experiments show
3067 that now that gdb handles the ELF symtab better for creating
3068 minimal symbols, that no additional information is added by
3069 examining the DWARF information, and in fact, given the
3070 limitations, the DWARF code was actually making things worse.
3072 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
3074 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
3075 from the data symbols and give them the correct minimal_symbol_type.
3076 Add file static symbols to the minimal symbol table, not just
3077 global symbols. Add absolute symbols as well (like _edata, _end).
3078 Redo stabs-in-elf special symbol handling now that file static
3079 symbols are entered into the into the minimal symbol table.
3080 * dwarfread.c (add_partial_symbol): Add comment about limitations
3081 of DWARF symbols for distinquishing data from bss when adding
3082 minimal symbols. Add file local symbols to minimal symbols.
3084 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3086 * ser-go32.c: Define job_control variable.
3088 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
3090 * configure.in: z8k-coff is the same as z8k-sim
3092 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3094 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
3096 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
3098 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
3100 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
3102 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
3104 * inflow.c (pass_signal): Signal handlers take one int arg;
3105 supply an unused one to make it type compatible as an arg to
3108 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
3110 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
3112 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
3114 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
3115 config/m68k/delta68.mh, config/m68k/delta68.mt,
3116 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
3117 config/mips/news-mips.mh.
3118 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
3119 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
3120 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
3121 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
3122 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
3123 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
3125 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
3127 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
3128 swapping routines and external structure sizes via the
3129 ecoff_backend information. No longer includes coff/mips.h.
3131 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
3133 * Makefile.in (SFILES): Add thread.c
3136 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
3138 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
3139 sim_set_args return code.
3142 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3144 * Makefile.in (VERSION): bumped to 4.9.4.
3146 * remote-monitor.c: updated copyright.
3147 (bug_ops, monitor_desc): now static.
3148 (monitor_desc): in several places, check and/or set to NULL.
3150 * remote-hms.c (hms_files_info): Add the appropriate items where
3151 missing in the printf call.
3153 * remote-bug.c: new file for m88k bug support.
3155 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
3157 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3159 * h8300-tdep.c: Use new variable h8300hmode.
3161 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3163 * valops.c (typecmp): If we are passing a non-reference to a function
3164 which takes a reference, pass the address.
3165 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
3168 * thread.c (thread_switch): Define as static.
3169 (add_thread): Cast return value from xmalloc.
3171 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
3172 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
3174 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
3176 * README: Elaborate on gdb C++ support and cfront support.
3178 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
3180 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
3182 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3184 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
3186 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
3188 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
3189 error msg. Setup seperate process group for child.
3190 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
3193 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
3195 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
3196 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
3197 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
3198 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
3201 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
3202 * (HFILES): New file thread.h.
3203 * (OBS): New file thread.c.
3204 * configure.in: Host config for Lynx/386.
3205 * fork-child.c (fork_inferior): Call init_thread_list().
3206 * infrun.c (resume): Add pid to invocation of target_resume().
3207 * (wait_for_inferior): Pay attention to pid from target_wait().
3208 Multi-threading code now uses this to determine what to do.
3209 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
3210 Use target_pid_to_str() macro throughout when printing pid.
3211 * inferior.h (child_resume): Add pid to prototype.
3212 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
3213 argument, instead of using inferior_pid.
3214 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
3215 now. Use target_pid_to_str() macro throughout for printing process id.
3216 * remote-adapt.c (adapt_resume): Pass in pid as argument.
3217 * remote-eb.c (eb_resume): Pass in pid as argument.
3218 * remote-es.c (es1800_resume): Pass in pid as argument.
3219 * remote-hms.c (hms_resume): Pass in pid as argument.
3220 * remote-mips.c (mips_resume): Pass in pid as argument.
3221 * remote-mm.c (mm_resume): Pass in pid as argument.
3222 * remote-monitor.c (monitor_resume): Pass in pid as argument.
3223 * remote-nindy.c (nindy_resume): Pass in pid as argument.
3224 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
3225 * remote-sim.c (rem_resume): Pass in pid as argument.
3227 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
3229 * remote-st.c (st2000_resume): Pass in pid as argument.
3230 * remote-udi.c (udi_resume): Pass in pid as argument.
3231 * remote-vx.c (vx_resume): Pass in pid as argument.
3232 * remote-z8k.c (rem_resume): Pass in pid as argument.
3233 * remote.c (remote_resume): Pass in pid as argument.
3234 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
3236 * target.c (normal_pid_to_str): New routine to print out process
3238 * target.h (struct target_ops): Add pid to prototype at
3239 to_resume(). (target_resume): Add pid argument.
3240 * (target_pid_to_str): Default definition for normal type pids.
3241 * thread.h, thread.c: New modules for multi thread/process control.
3243 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
3245 * README: Say that bug-gdb is also the place to send requests
3248 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
3250 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
3251 * h8500-tdep.c: Add parens around a few macro args.
3253 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3255 * TODO: Remove items about unix-to-unix/rapp debugging (now we
3256 have gdbserver), moving xm files to subdirectory, ptype yylval,
3257 and file-local symbols.
3259 * gdbtypes.h: Improve comments about C++ methods.
3261 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
3263 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
3264 NULL in all other calls to correct pointer types.
3266 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3269 * tm-hppa.h (TARGET_WRITE_PC): Define.
3270 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
3271 then return the address of the dummy itself rather than
3272 the address of $$dyncall.
3273 (target_write_pc): New function to store a new PC.
3275 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3276 and Jim Kingdon (kingdon@cygnus.com)
3278 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
3279 conditions, they might contain symbol table references.
3281 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3283 * mipsread.c (parse_symbol): Handle opaque struct definitions and
3284 type naming for stTypedef symbols.
3286 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3288 * c-exp.y (yylex): Detect C++ nested types.
3291 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
3293 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
3294 (dump_ccreg, sparc_print_register_hook): New fns.
3295 * remote-sim.h: New file.
3296 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
3298 * config/sparc/sp64.mt: New file.
3299 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
3300 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
3303 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
3305 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
3307 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3310 * infcmd.c (read_pc): Remove PA specific code.
3311 * tm-hppa.h (TARGET_READ_PC): Define.
3312 * hppa-tdep.c (target_read_pc): New function.
3314 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
3316 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
3318 * NEWS: Add note that DEC alpha support is host only, not native.
3319 * README: Emphasize that C++ support works best with GNU C++ and
3320 stabs debugging format.
3321 * delta68-nat.c: Add missing FSF copyright.
3323 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3325 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
3326 * hppa-tdep.c (frame_chain_valid): Check that our function has the
3327 same address as _start, not that it must be the same symbol.
3329 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
3331 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
3332 * Makefile.in (delta68-nat.o): Add dependency.
3334 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3336 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
3337 was adequate in gdb 3.5 but not now.
3339 * valops.c (typecmp): An array in t2 matches a pointer in t1.
3341 * valops.c (typecmp): When comparing type1& to type2, compare
3342 type1 and type2 as leniently as if we were comparing type1 to
3345 * cp-valprint.c (cplus_print_value): Don't dump core if the
3346 baseclass doesn't have a name.
3347 * values.c (vb_match): New function, which finds the virtual
3348 base class pointer even if the types are nameless.
3349 (baseclass_{addr,offset}): Use it.
3351 * hppa-tdep.c: Make "maintenance print unwind" command from old
3354 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
3355 obsolete junk which apparently had been copied from the
3356 pre-serial.h remote.c, but which is no longer used.
3358 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
3360 * Makefile.in (NONSRC): Need 29k-share/README, not
3361 29k-share/udi/README.
3363 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3365 * paread.c (pa_symfile_init): If error reading string table, don't
3366 use errno in cases where it hasn't been set.
3368 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
3370 * remote-monitor.c (_initialize_monitor): Comment out use of
3371 connect_command, since connect_command itself is commented out.
3373 * remote-monitor.c (generic_open): Parse arguments the same way
3376 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
3378 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3380 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
3382 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
3383 __gnu_compiled* symbols into the minimal symbols.
3385 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
3387 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
3388 "retransmit-timeout" variables to set mips_receive_wait and
3389 mips_retransmit_wait, respectively.
3391 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
3393 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
3395 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3397 * remote-udi.c: Remove old comment about download not implemented.
3399 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
3400 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
3401 conform to GDB conventions like using memcpy not bcopy, serial.h,
3402 etc. This is to make it host on Solaris, AIX, etc.
3403 * Makefile.in: Reflect removed nindy-share files.
3404 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
3406 * stack.c (print_frame_info): Revise comment about `pathological'
3407 case (there was a wrong FIXME about text labels; also asm() can
3408 trigger this as well as versions of ar which truncate .o names).
3410 * buildsym.c (start_subfile): If a .c file includes a .C file, set
3411 the language of both of them to C++.
3413 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
3415 Include <malloc.h> rather than declaring malloc functions ourself.
3417 * ser-unix.c (set_tty_state): Don't ignore errors setting process
3419 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
3422 * fork-child.c (fork_inferior): Only quote exec file if needed.
3424 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
3425 stTypedef inside an stBlock.
3427 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3429 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
3430 we have breakpoints or watchpoints as we might have to ignore internal
3433 Fix gdb core dumps after `file newfile' commands.
3434 * symtab.h, symfile.c (clear_symtab_users): New routine which
3435 unconditionally clears symtab users. clear_symtab_users_once
3436 commented out as it was a noop anyway.
3437 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
3438 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
3439 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
3440 * symfile.c (syms_from_objfile): Install cleanups for errors during
3442 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
3443 Lint cleanup code, call do_cleanups explicitly.
3444 * symfile.c (symbol_file_add): Call new_symfile_objfile and
3445 reinit_frame_cache _after_ the new symbols are read in.
3447 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3449 * mipsread.c (parse_type): Do not set tag name for compiler
3450 generated fake tag names.
3452 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3454 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
3456 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3458 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
3459 command. Now we use unwind info by default if we can find it.
3461 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
3462 to tm-sparc.h so they are shared between Solaris and SunOS4.
3463 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
3466 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
3467 for floating point registers.
3469 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
3470 symbols as mst_file_text.
3472 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
3474 * stabsread.c (rs6000_builtin_type): Make logical types be
3477 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3479 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
3482 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3484 * remote.c: Don't error() on errors xferring memory.
3485 * target.h: Clean up comments about *xfer_memory.
3487 * exec.c, corelow.c (target_ops struct): Don't allow
3488 {insert,remove}_breakpoints to be defaulted to
3489 memory_{insert_remove}_breakpoint.
3491 * demangle.c: Make it so `help set dem' tells you how to get the
3492 list of demangling styles.
3494 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3496 * Makefile.in: Use REMOTE_O macro not remote.o.
3497 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
3499 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
3501 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
3502 (can't include it in nm-*.h file because it causes conflicts with
3503 a.out symbol definitions).
3504 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
3505 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
3507 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
3508 (REGISTER_U_ADDR): Defined.
3509 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
3511 * config/pa/xm-hppah.h: Likewise.
3513 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3515 * mipsread.c (parse_symbol): when stTypedef and friends occur within
3516 an stBlock, skip over the fields of the inner one.
3518 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
3519 heuristic_proc_desc rather than just assuming registers not saved.
3521 * Makefile.in (regex.o): Add dependency.
3523 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
3525 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
3527 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3529 * config/mips/xm-makeva.h: New file implements va_list alignment
3530 restrictions for mips hosts.
3531 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
3534 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3536 * mips-tdep.c (init_extra_frame_info): Do not check for
3537 mips_in_lenient_prologue if it is a dummy frame.
3538 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
3539 mips_in_lenient_prologue.
3541 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3543 * mips-tdep.c (heuristic_proc_start): First time we print the
3545 (_initialize_mips_tdep): Improve docstring for `set heur'.
3547 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
3549 * symtab.c (find_line_symtab): New function, to deal with multiple
3550 symtabs with the same name.
3551 (find_line_pc{,_range}): Use it.
3552 (find_pc_symtab): Add comment about overlapping symtabs.
3554 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
3556 * Makefile.in (SFILES): Add nlmread.c.
3557 * Makefile.in (OBS): Add nlmread.o.
3558 * Makefile.in (nlmread.o): Add new target.
3559 * configure.in (i[34]86-*-netware): New configuration.
3560 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
3561 for NLM/NetWare support.
3563 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3565 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
3566 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
3567 * dbxread.c (record_minimal_symbol): Deal with statics.
3568 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
3570 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
3572 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
3573 arg_bytes field of makeva_list is always aligned.
3574 * config/pa/xm-pa.h: Make arglist_address a char *.
3576 * ser-unix.c: Don't try to use job control with termio.
3578 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3579 and Jim Kingdon (kingdon@cygnus.com)
3581 Make breakpoint_re_set_one work with overloaded member functions,
3582 `b 123' and `b foo' if foo is a static function.
3583 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
3584 to return canonical line specs if requested by the caller.
3585 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
3586 callers accordingly.
3587 * symtab.c (build_canonical_line_spec): New helper function which
3588 constructs the canonical line spec.
3589 * breakpoint.c (break_command_1): Use canonical line spec instead
3590 of command string as addr_string if necessary.
3591 * source.c (line_info): Fix storage leak.
3593 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3595 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
3597 * symm-tdep.c: Remove exec_file_command.
3598 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
3599 A few miscellaneous cleanups.
3600 * symm-nat.c: Renamed from symm-xdep.c.
3601 * All symmetry dependent files: Many changes.
3603 * mips-tdep.c (mips_skip_prologue): New argument lenient.
3604 Use read_memory_nobpt.
3605 (is_delayed, mips_in_lenient_prologue): New functions.
3606 (init_extra_frame_info): If in the prologue, don't use saved registers.
3607 * config/mips/tm-mips.h: Declare mips_skip_prologue.
3609 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
3610 passing it to END_PSYMTAB.
3612 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3614 * symtab.c (find_pc_symtab): Call warning, not printf directly.
3616 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
3618 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
3620 * mipsread.c: No longer need to undefine ZMAGIC.
3622 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3624 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
3625 (print_insn): Now just calls print_insn_m88k.
3627 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
3629 * h8300-tdep.c (examine_prologue): Make prototype match definition.
3631 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3633 * NEWS: Mention that remote.c now has a `load' operation.
3635 * hppa-tdep.c (pc_in_linker_stub): New function.
3636 (find_proc_framesize): Return 0 for linker stubs.
3637 (rp_saved): Tell the caller where rp is saved.
3638 (frame_chain_valid): Return 1 for linker stubs.
3639 (frame_saved_pc): Use return value from rp_saved.
3641 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
3642 pass the sp relative to the frame in question, not the sp in the
3645 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3647 * mipsread.c (parse_procedure): Take as argument the symtab to look
3648 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
3649 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
3651 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
3652 already checked the first characters.
3654 Changes from Jeffrey Law:
3655 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
3656 machine dependent fields in the makeva_list structure.
3657 (makeva_size): Allocate extra space to handle gaps made by
3658 alignment restrictions.
3659 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
3660 (MAKEVA_START): Initialize arglist_address field.
3661 (MAKEVA_ARG): Always store arguments on natural alignment
3662 boundaries. Set arglist_address to the address right after
3664 (MAKEVA_END): Simply return the value stored in arglist_address.
3666 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3668 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
3671 * hppah-nat.c (store_inferior_registers): Don't print i in cases
3672 where we aren't using it.
3674 * a29k-tdep.c (get_saved_register): Fix typo.
3676 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3678 * configure.in: Recognize h8300h (variant of h8300).
3681 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3683 * configure.in: Recognize sparc64-*-*.
3686 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3688 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
3689 returning foo' as well as `pointer to foo'.
3691 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
3692 * config/m68k/tm-m68k.h: Define it.
3693 * mem-break.c, breakpoint.c: Improve comments.
3695 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3697 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
3698 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
3700 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
3702 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
3703 Make prototype match definition.
3705 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
3707 * elfread.c: Remove notice about file still being under
3709 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
3711 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3713 * a29k-tdep.c (read_register_stack): Make val static.
3715 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
3717 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
3718 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
3721 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3723 * c-valprint.c (c_val_print): Fix thinko with unspecified length
3726 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
3729 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3731 * symtab.c (decode_line_1): Use end of block to figure out whether
3732 val.end is in the same function, not minimal symbols.
3734 * source.c (line_info): Add a few more wrap_here's.
3736 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
3737 don't make assumptions about sizes of host data types.
3739 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
3740 * infrun.c, breakpoint.c, printcmd.c: Change callers.
3741 * printcmd.c (containing_function_bounds): Remove.
3742 * printcmd.c (disassemble_command): Use find_pc_partial_function,
3743 not containing_function_bounds.
3744 * infcmd.c (step_1): Use find_pc_partial_function rather than
3745 trying to roll our own. Move check for a pc between SIGTRAMP_START and
3746 SIGTRAMP_END in find_pc_partial_function, not step_1.
3748 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
3749 Keep unswapped value in array of char, not REGISTER_TYPE.
3750 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
3751 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
3754 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3756 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
3757 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
3758 * config/m68k/dpx2.m{h,t}: New files.
3760 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
3762 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
3763 more parens around macro arg.
3765 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3767 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
3768 step_resume_break_address with step_resume_breakpoint (now local
3769 to wait_for_inferior).
3770 ({insert,remove}_step_breakpoint): Remove.
3771 (wait_for_inferior): Set step resume break with
3772 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
3773 and bpstat_what (stop_step_resume_break removed).
3774 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
3775 which includes previous return value as main_action, and a step_resume
3777 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
3778 there is another breakpoint there, insert it.
3779 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
3781 Various: Clean up and add comments.
3783 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
3784 for Wed Nov 13 16:45:13 1991).
3786 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3788 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
3790 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
3794 ({extract,store}_{signed_integer,unsigned_integer,address}):
3795 New routines to replace SWAP_TARGET_AND_HOST.
3796 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
3798 * config/sparc/tm-sparc.h: Add comment suggesting that removing
3799 ins and locals from the registers array might clean things up.
3801 * utils.c: Clean up comments about wrap buffer and wrap_here.
3802 * printcmd.c (printf_command): Call wrap_here before vprintf.
3804 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
3805 Patch from ptf@delcam.co.uk (Paul Flinders).
3807 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
3809 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3811 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
3812 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
3813 is at the start of the dummy code.
3815 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3817 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
3818 stuff, just write the sp and fp.
3819 (sparc_pop_frame): Skip the do_restore_insn; we already restore
3820 the sp with the other out registers.
3822 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
3825 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
3828 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
3830 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
3831 != sizeof (REGISTER_TYPE).
3832 (frame_saved_pc): Ditto.
3835 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
3837 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
3838 (REGISTER_RAW_SIZE): Ditto.
3839 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
3840 on the h8/300h (ints may still be 16 bits).
3841 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
3842 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
3843 thought needed here.
3845 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
3846 (examine_prologue): reg_save_depth is 4 if h8/300h.
3848 * findvar.c (read_register): Provide some support for 64 bit regs.
3849 (write_register): Ditto.
3851 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3853 * config/mips/nm-riscos.h: machine/machparam.h is always the right
3854 place to look for BSD43_NBPG, not machine/vmparam.h
3856 * infcmd.c (run_stack_dummy): New argument name.
3857 Change error message in (another) attempt to make it comprehensible.
3858 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
3859 * symtab.h: Declare demangle and asm_demangle since macros use them.
3861 * eval.c (evaluate_subexp): Add comment about calling a member
3862 function of a variable in a register.
3864 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
3866 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
3867 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
3868 frame tops and bottoms.
3870 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
3871 config/gould/tmp-{pn,np1}.h,
3872 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
3873 next_frame from struct frame_info. It has no purpose beyond
3874 ->next->frame and is an artifact from GDB 2.8.
3876 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3878 * Makefile.in: Remove gdb before creating a new one.
3879 Update init.c atomically.
3881 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
3882 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
3884 * infcmd.c (_initialize_infcmd): In docstring for "continue",
3885 describe argument as setting ignore count.
3887 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
3889 * h8300-tdep.c (examine_prologue): Fix call to
3890 read_memory_unsigned_integer.
3892 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3894 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
3895 rather than including xm-bigmips.h.
3897 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
3900 * Makefile.in (distclean): Remove y.tab.h.
3902 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3904 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
3905 file updates properly now.
3906 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
3907 addresses if switching to a new symbol file.
3908 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
3909 symbols that might be returned from define_symbol.
3911 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3913 New target macros for getting at the pc, sp and fp.
3914 * infcmd.c (read_pc, write_pc): Modify to use new macros.
3915 (read_sp, write_sp, read_fp, write_fp): New functions.
3916 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
3918 * breakpoint.c (bpstat_alloc): ditto.
3919 * infrun.c (wait_for_inferior): ditto.
3920 * stack.c (print_frame_info): ditto.
3921 * valops (call_function_by_hand): ditto.
3922 * corelow.c (core_open): ditto.
3923 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
3924 target_write_pc, target_read_fp, target_write_fp): New functions.
3925 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
3927 * config/alpha/xm-alpha.h: Add MAKEVA_END.
3928 * config/h8500/tm-h8500.h: Define new macros.
3930 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
3932 * configure.in (mipos-*-riscos*): New host and target; use riscos.
3933 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
3934 vmparam.h, include machparam.h.
3935 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
3937 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3939 * c-exp.y (yylex): Give error if unmatched single quote.
3941 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
3943 * Remove unused STACK_END_ADDR in the following files (in other
3944 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
3945 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
3946 tm-hp300hpux.h, tm-isi.h.
3948 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
3950 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
3951 config/mips/xm-riscos.h: Include <sys/types.h>.
3953 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
3954 not an initializer, to copy the structure.
3956 * gdbtypes.h (struct type): Add field tag_name.
3957 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
3959 * {coff,dwarf,mips,stabs}read.c: Set it.
3961 * xm-sysv4.h: Undefine HAVE_TERMIO.
3963 * config/mips/nm-riscos.h: Remove unmatched #endif.
3964 Define FETCH_INFERIOR_REGISTERS.
3965 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
3966 Fix misspelling of NAT_FILE.
3967 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
3968 we can still process "modern" core files.
3970 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
3972 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
3973 is defined; don't care what it is defined to.
3975 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3977 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
3979 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3981 * inftarg.c: Remove unused include of terminal.h.
3982 * signals.h: Don't undefine signals anymore.
3983 * main.c: Use job_control from serial.h.
3984 * fork-child.c (fork_inferior): Use gdb_setpgid.
3985 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
3986 * utils.c (quit): Use current_target->to_terminal_ours to figure
3987 out whether we care about lack of job control, rather than __GO32__.
3988 * utils.c: Include serial.h not terminal.h
3989 (quit): Use job_control not TIOCGPGRP.
3990 * terminal.h: Don't undefine TIOCGPGRP.
3991 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
3992 * utils.c (quit): Use it.
3993 * serial.h: Add SERIAL_UN_FDOPEN.
3994 * utils.c (quit): Use it.
3995 * ser-unix.c: Add process group to ttystate.
3996 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
3997 * inflow.c: Include serial.h not terminal.h.
3998 Use serial.h stuff to replace most of the maze of #ifdef's.
3999 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
4000 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
4001 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
4002 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
4003 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
4004 SERIAL_SET_PROCESS_GROUP.
4005 * inflow.c: Use them.
4006 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
4007 Define HAVE_TERMIOS.
4008 * Various: Remove all use of TIOC*_BROKEN.
4010 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4012 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
4014 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4016 * target.h (target_detach): Turn macro into function.
4017 * target.c (target_detach): Define it, do deferred register stores
4018 before calling the real target function.
4020 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4021 and Jim Kingdon (kingdon@cygnus.com)
4023 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
4024 a function to avoid printing of function arguments in wrong order
4026 * symfile.c (compare_symbols): Remove code for sorting arguments
4027 as blocks containing arguments are no longer sorted.
4028 * symtab.c (lookup_block_symbol): Update comment accordingly.
4030 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4032 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
4033 (REG_STRUCT_HAS_ADDR): Add comment.
4035 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
4036 to check whether there is line number information.
4038 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4040 * remote-udi.c: Fix docstring so that it compiles.
4042 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
4045 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4047 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
4048 don't expect it, change it to LOC_STATIC so at least we don't coredump.
4050 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
4052 * symtab.h: Add comments about line numbers.
4053 * source.c (identify_source_line): Fix off by one bug with line.
4055 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4057 * printcmd.c (makeva*): New interface, for making a va_list.
4058 (printf_command): Use it.
4059 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
4060 * config/pa/xm-pa.h: New file.
4061 * config/pa/xm-hppa{b,h}.h: Include it.
4063 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
4065 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4067 * valprint.c (val_print_type_code_int): Fix off by one error with
4068 eliminating leading zeroes for large little endian integers.
4070 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4072 * config/mips/riscos.mh (CC): Use -systype sysv.
4074 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
4076 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
4078 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4080 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
4081 CALL_DUMMY between different 68k machines.
4083 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
4085 * gdbserver/Makefile.in: Add dependancies on server.h.
4086 * gdbserver/remote-gutils.c: Remove lots of unused functions and
4088 * gdbserver/remote-inflow.c: Remove lots of unused variables and
4089 #includes. Also, use PTRACE_* symbols instead of constants.
4090 (mywait): Surround calls to wait() with enable/disable_async_io()
4091 so that we can be interrupted from GDB while waiting for the
4092 child. Also, handle child exit more gracefully.
4093 * gdbserver/remote-server.c: Remove lots of unused variables.
4094 Move all extern defs into server.h. Redo main loop so that
4095 failure from getpkt() causes communications to be re-established.
4096 Fix 'k' command so that it restarts the child.
4097 * gdbserver/remote-utils.c: Remove lots of unloved vars and
4098 subrs. Move many extern decls into server.h. (remote_open): For
4099 tcp, seperate usage of proto fd from connected fd. Close proto
4100 fd after getting connection. (putpkt/getpkt): Pay attention to
4101 errors when reading/writing. Report these to the caller. New
4102 routines input_interrupt/enable_async_io/disable_async_io to make
4103 it possible to get an I/O interrupt when data arrives from the
4105 * serial.h: New file to contain common defs for all remote files.
4107 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
4109 * remote.c: Add arg names to prototypes, in a modest effort at
4110 clarification. Also add prototypes for some new functions.
4111 * (remote_wait): Better error reporting for 'T' responses.
4112 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
4113 * (dos_async_init): Make usage message reflect requested port #.
4114 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
4115 random hostname lookup failures. Add nicer message for unknown
4116 host error. (wait_for): Wake up in case of exceptions. Also,
4117 restart select() if we got EINTR.
4118 * ser-unix.c (wait_for): Restart select() if we got EINTR.
4119 * serial.c: (serial_close): Clean up code.
4121 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4123 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
4124 CALL_DUMMY between different 68k machines.
4126 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4128 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
4129 Make comment explaining this comprehensible.
4130 (TAGFILES): Include ALLDEPFILES.
4131 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
4133 (update-alldeps): Remove; obsolete.
4135 * remote.c: Move comments regarding packets to top of file with the
4136 rest of the protocol comments.
4137 Fix incorrect description of 'T' response.
4139 * README (Reporting Bugs): Refer people to the GDB manual.
4141 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
4142 * stabsread.c: Type -16 is 4 bytes.
4144 * remote-udi.c: Improve docstring.
4146 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
4148 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
4149 bfd_elf32_find_section, to track bfd changes.
4151 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4153 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
4154 * config/mips/xm-riscos.h: Define USG.
4156 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4158 * main.c (filename_completer): Don't complete to files ending in ~.
4160 * NEWS: Mention filename completion and "info line" enhancements.
4162 * main.c (symbol_completion_function): On "info t foo", return NULL,
4165 * main.c (symbol_completion_function): Don't use readline word
4166 breaking. Use new calling convention for c->completer and
4167 complete_on_cmdlist.
4168 * command.h (struct command): Change arguments; now the text passed
4169 to completer does not have any word breaking done. New arg word.
4170 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
4172 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
4173 * command.{c,h} (complete_on_cmdlist): Take word argument.
4175 * command.c (lookup_cmd_1): Doc fix.
4177 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4179 * Makefile.in (OP_INCLUDE): define.
4180 (OPCODE_CFLAGS): use OP_INCLUDE.
4182 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
4183 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
4184 config/m68k/amix.mh, config/mips/irix[34].mh,
4185 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
4186 ALLOCA1): macros removed.
4188 * config/mips/decstation.mh, config/rs6000/rs6000.mh
4189 (MMALLOC_LIB): renamed to MMALLOC.
4191 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4193 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
4194 * dbxread.c: Change comment regarding acc.
4196 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4198 Makefile overhaul dropping autodepend features.
4199 * Makefile.in: many comment changes. forced consistent use of $()
4200 for makefile variables references. dropped leading ./ in file
4201 references. Drop $(srcdir)/ prefix on all dependencies.
4202 Inserted contents of alldeps.mak and depend.
4203 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
4204 include directory into the compilation line.
4205 (GDB_CFLAGS): new macro to take up the semantic previously held
4207 (LIBIBERTY): dropped ancient subdir macro. I last removed this
4208 macro in feb of '92. How does it keep coming back?
4209 (MMALLOC_LIB): renamed to MMALLOC.
4210 (BFD_SRC_DIR): renamed to BFD_SRC.
4211 (BFD_OBJ_DIR): renamed to BFD_DIR.
4212 (BFD_LIB): renamed to BFD.
4213 (BFD_INCLUDES): renamed to BFD_CFLAGS.
4214 (READLINE_DIR): now represents object directory.
4215 (RL_LIB): renamed to READLINE.
4216 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
4218 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
4219 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
4220 (LDFLAGS): removed default assignment.
4221 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
4222 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
4223 (ALLOCA1, ALLOCA): removed all references. alloca is now in
4225 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
4226 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
4227 removed all $(srcdir) prefixes.
4228 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
4229 for potential dependencies. commented out by default.
4230 (readline_headers, udiheaders): convenient abbreviations.
4231 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
4232 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
4233 new macros used for header file dependencies.
4234 (install-info, clean-info): collapse into the info rule.
4235 (install): now depends on all.
4236 (install-only): new target for installing without depending on
4238 (uninstall): new target.
4239 (config-check, config-check-hosts, config-check-targets): added
4241 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
4242 order to force parallel makes into keeping these rules separate.
4243 * configure.in: omit cat'ing depend file onto generated Makefile.
4244 * alldeps.mak, depend: removed.
4246 * inferior.h: remove redundant include of symtab.h which is
4247 included in value.h via breakpoint.h.
4249 * alloca.c: removed. alloca is now in libiberty.
4251 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
4252 new macro to undo what M_INSTALL does.
4254 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4256 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
4259 * dbxread.c (copy_pending): Change name and function of begi argument
4260 to endi, since that is what the caller needs.
4262 * Makefile.in (TAGFILES): Don't include YYFILES.
4264 * Makefile.in (HFILES): Include monitor.h.
4266 * Makefile.in: Include text that used to be in alldeps.mak.
4267 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
4268 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
4270 * main.c (main): Print help message on stdout not stderr
4272 New option --version per standards.texi.
4273 In help message, show long options with "--" not "-".
4274 Don't try to print help message or version until after we have
4275 called initialize_all_files.
4277 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4279 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
4280 (solib_add): Call special_symbol_handling once, not once per library.
4282 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
4285 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
4286 systems, not just Solaris.
4288 * stabsread.c: Include <ctype.h>.
4290 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
4292 * fork-child.c (fork_inferior): Quote exec_file so it can contain
4295 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
4297 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
4298 bfd.h is included by target.h, which most of gdb includes.
4299 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
4300 it's in INCLUDE_CFLAGS.
4302 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
4304 * config/i386/*aix*, i386aix-nat.c: New files.
4305 * configure.in: Use them.
4306 * alldeps.mak: List them.
4307 * coffread.c (decode_base_type): Deal with anonymous enum type.
4308 * i387-tdep.c (print_387_status_word): Add comment re "top".
4309 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
4310 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
4311 only if not defined by a header file.
4312 * mipsread.c: Don't define L_SET or L_INCR.
4314 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
4316 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
4317 * depend: Hand updated to match.
4319 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
4321 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
4322 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
4323 we don't recognize the abbrev.
4325 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4327 * solib.c (solib_add_common_symbols): Add comment about performance.
4329 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4331 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
4332 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
4334 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
4335 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
4336 * configure.in (mips-sony-*): Use news-mips for host.
4338 * buildsym.h: Doc fix for processing_acc_compilation.
4340 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4342 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
4344 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
4346 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
4347 ${srcdir}/../include.
4349 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
4350 with system headers.
4351 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
4352 Use VPRINTF macro if defined.
4353 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
4354 Define TIOC{GETC,GLTC}_BROKEN.
4355 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
4356 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
4357 make things easier on munch (apparently this matters on
4358 the delta88 with svr3).
4360 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
4362 * Makefile.in: canonicalize install.sh; for use within
4363 this directory (and subdirs)
4365 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4367 * Makefile.in: remove parentdir support; use INSTALL_XFORM
4369 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4371 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
4373 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
4374 wired (and wrong) constant.
4375 * values.c (unpack_long): Add case to unpack when target object is
4377 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
4380 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4382 * NEWS: tracking user visible changes starting with
4385 * remote-vx.c (_initialize_vx): rename user settable option from
4386 rpcTimeout to vxworks-timeout.
4388 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
4390 * Makefile.in (depend): More makefile diddling.
4391 * alldeps.mak, depend: Update to latest automatically built
4394 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
4395 * alldeps.mak, depend: Update to latest automatically built
4398 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4400 * remote-vx.c: include gdbcmd.h for setlist.
4401 (_initialize_vx): make rpcTimeout user settable.
4403 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
4405 * main.c, gdbcmd.h: Add function filename_completer.
4406 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
4407 "directory", "source", "cd", "symbol-file" "add-symbol-file",
4408 "load", "file", "exec-file", "core-file" commands.
4409 (But '/' is a word break, limiting usefulness; see comments).
4411 * source.c (mod_path): Warning not error if can't find directory.
4413 * isi-xdep.c: New file.
4414 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
4416 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
4418 * config/m68k/xm-news.h: Include <sys/param.h>.
4420 * m88k-tdep.c (IEEE_isNAN): Remove.
4421 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
4422 broken isNAN as on the mips.
4424 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
4427 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
4428 defined, don't worry about Sun's silly LBRAC bug.
4429 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
4431 * dbxread.c (process_one_symbol): If there's a symbol before an
4432 N_SO, don't error().
4433 (case N_BCOMM): complain () not error ().
4435 * defs.h, main.c (catch_errors): Add return_mask arg.
4436 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
4437 other callers: Pass RETURN_MASK_ALL.
4438 (return_to_top_level), callers: Add return_reason arg.
4440 Use return_to_top_level (RETURN_QUIT) instead of error ().
4441 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
4442 Use SET_TOP_LEVEL not setjmp (to_top_level).
4443 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
4445 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
4447 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
4448 Don't try to get the debug base yet.
4450 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
4451 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
4452 which returns 0 or 1 to say whether to do it.
4453 * config/sparc/sun4{sol2,os4}.h
4454 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
4455 the right thing happens for both acc and SunOS4 /bin/cc.
4457 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
4458 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
4460 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
4461 probably contained byte-order sins too.
4462 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
4463 The IEEE_FLOAT code in print_floating takes care of it.
4465 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
4467 * Makefile.in (VERSION): Bump to 4.9.2.
4468 * c-valprint.c (c_val_print): For array of chars printed with
4469 string syntax, don't print the address of the array. From
4471 * c-exp.y (yylex): Recognize '.' as indicating a floating point
4472 number regardless of the radix. From wilson@cygnus.com.
4473 * valprint.c (set_input_radix_1, set_output_radix_1): New
4474 prototypes and functions that do the actual radix setting work.
4475 * valprint.c (set_radix, set_output_radix, set_input_radix):
4476 Rewrite to use set_input_radix_1 and set_output_radix_1.
4477 * valprint.c (initialize_valprint): Enable commands to
4478 independently set and show input and output radices.
4479 * valprint.c (show_radix): New prototype and function that
4480 handles separate input and output radices.
4482 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
4484 Patches from Jeff Law, law@cs.utah.edu:
4485 * hppa-pinsn.c: Now uses disassembler from opcode library,
4486 this contains only the stub function print_insn.
4488 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
4490 * main.c (main): back to two periods for elipse.
4491 (print_gdb_version): revised format for configuration info.
4493 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4495 * defs.h (INT_MAX): Cast unsigned shift result to int.
4497 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4499 * dbxread.c (process_one_symbol): Rather than having
4500 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
4501 is true if we are doing stabs-in-elf, false otherwise.
4502 config/sparc/tm-sun4sol2.h: Don't define it.
4504 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
4506 * remote-mips.c (mips_send_packet): Don't print garbage character
4508 (mips_request): Don't check that remote pid is 0, because
4510 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
4513 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4515 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
4517 * Makefile.in (install): Don't depend on gdb.
4519 * Rename remote-es1800.c to remote-es.c
4520 and remote-st2000.c to remote-st.c for 14-char filenames.
4521 config/m68k/{es1800,st2000}: Use the new names.
4523 * mips-tdep.c (isa_NAN): Don't return true on -0.
4525 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4527 * defs.h (INT_MAX): Cast unsigned shift result to int.
4529 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
4531 * elfread.c (elf_symtab_read): Add bfd section address to bfd
4532 symbols, now that they are section relative.
4533 * solib.c (bfd_lookup_symbol): Ditto.
4535 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
4537 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
4538 depend: Updated accordingly.
4540 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
4542 * Makefile.in (*.tab.c): Use mv for atomic update.
4544 * Makefile.in ({dist,real}clean): Also remove nm.h.
4545 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
4546 (distclean): Don't rebuild *.tab.c or TAGS.
4548 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
4550 * Makefile.in (version.c): add host and target names to version.c.
4551 * main.c (main): print three periods for the elipse.
4552 (print_gdb_version): also print configuration.
4554 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
4555 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
4556 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
4558 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
4559 (get_hex_regs, adapt_fetch_registers): cast args to
4560 supply_register to avoid gcc warning.
4562 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
4563 doesn't compile on solaris and is now obsolete.
4565 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
4566 breaks stock sunos installations.
4568 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
4570 * m68k-stub.c: Add comment about frame cache.
4572 * target.h (target_store_registers): Doc fix re error handling.
4574 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
4575 of register_valid[regno].
4577 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4579 * symtab.h, dwarfread.c: Doc fix re dependencies.
4581 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
4583 * serial.c (serial_close): If scb is NULL, don't try to close
4585 * configure.in: Add support for rom68k and bug boot monitors.
4587 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4589 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
4590 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
4591 * findvar.c (read_register, write_register): Fix thinko where
4592 sizeof(host long) != sizeof(target int).
4593 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
4594 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
4596 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4598 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
4599 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
4600 68881 and non-68881 cases. Check for a pair of movel instructions.
4602 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4604 First cut at sparc-vxworks targetting.
4605 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
4606 * configure.in: sparc-vxworks gdb_target now vxsparc.
4608 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
4610 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4612 * config/m68k/xm-news.h: add "extern int errno".
4614 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4616 * remove-vx.c (vx_read_register, vx_write_register): collapse
4617 ifdef I80960 else (assumes) m68k into parameterizable macros
4618 VX_NUM_REGS and VX_SIZE_FPREGS.
4619 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
4620 VX_SIZE_FPREGS): new definitions.
4622 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
4624 * symfile.{c,h} (generic_load): New function.
4625 remote{,-nindy,-eb,-mips}.c: Use it.
4627 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
4629 * Makefile.in (depend): More sed gubbish to deal with
4630 ../bfd/bfd.h being generated during the build.
4631 * depend: Re-done with corrected makefile.
4633 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
4635 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
4636 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
4637 directory to find automatically generated header files and library.
4638 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
4639 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
4640 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
4641 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
4642 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
4643 * depend, alldeps.mak: Rebuild after Makefile.in changes.
4645 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4647 * configure.in: change lynx support to CPU-*-lynxos*
4649 * Makefile.in (subdir_do): change test from existence of directory
4650 to existence of Makefile (the directory may exist but not be configured)
4652 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4654 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
4656 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
4658 * configure.in (mips-idt-ecoffl*): New target; use idtl.
4659 (mips-idt-ecoff*): Added trailing '*'.
4660 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
4662 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
4664 * ser-go32.c: Clean up lots of compilation nits.
4666 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
4668 * Patches from Jeffrey Law <law@cs.utah.edu>.
4669 * hppab-nat.c: Eliminate unnecessary ifdefs for
4670 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
4671 CANNOT_STORE_REGISTER.
4672 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
4673 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
4674 templates for 1.1 FP computational instructions.
4676 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
4678 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
4679 * alldeps.mak, depend: Rebuild to account for ser-tcp.
4680 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
4681 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
4682 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
4683 shell when running the child, as args have been expanded by the
4684 time we get here. Simplify calling convention.
4685 * gdbserver/remote-server.c (main): Use new calling convention
4686 for create_inferior, remove defunct code for coalescing argv.
4687 Remove extra calls to mywait(), as we no longer have to wade
4690 * target.c (target_read_memory_partial): Don't deref errnoptr
4691 when checking for null pointer.
4693 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
4695 * remote-es1800.c: Fix typo.
4697 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
4699 * target.c (target_read_memory_partial): Like target_read_memory,
4700 but does partial reads, such as reads that bump into the end of
4702 * target.h (target_read_memory_partial): Add prototype.
4703 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
4704 * valprint.c (val_print_string): Complete rewrite to fix bug with
4705 bumping into end of memory, avoiding unnecessarily long reads, and
4706 fixing bug when print_max is set to 0 (unlimited print length).
4707 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
4708 initialize print_max.
4710 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
4712 * configure.in: Add support for rom68k and bug boot monitors.
4714 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
4716 * printcmd.c (print_scalar_formatted): Print integers bigger than
4717 LONGEST in hex no matter how big, and no matter what the format
4720 * stabsread.c (read_type): Skip type attributes if present.
4722 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
4723 of number, just through '0' + radix - 1.
4725 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
4727 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
4729 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
4730 single parameter, the pointer to the partial symtab, rather than
4731 a bunch of args that are derived from the partial symtab. Change
4732 prototypes and callers to match.
4734 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
4735 set demangling style automatically.
4736 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
4737 GNU C++, not C++ in general.
4738 * symtab.h (general_symbol_info): Simplify by eliminating one
4739 structure level for the language dependent info.
4741 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
4743 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
4744 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
4745 TYPE_CODE_ENUM was already testing for this.
4747 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
4749 * Makefile.in: Add new file ser-tcp.c.
4750 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
4751 * findvar.c (write_register): See if we are writing back the same
4752 value that's already in the register. If so, don't bother.
4753 * remote.c (putpkt, getpkt): Improve handling of communication
4755 * ser-go32.c: Prototype it to death. Update serial_ops and add
4756 dummy routines where appropriate.
4757 * ser-tcp.c: New module to implement serial I/O via TCP
4759 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
4760 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
4761 * serial.c: Add start of support for connect command.
4762 (serial_open): Distinguish between tcp and local devices.
4763 * serial.h (struct serial_ops): Get rid of restore, add
4764 get_tty_state and set_tty_state. Define protoypes and macros for
4766 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
4767 some real buffering. Handle error conditions gracefully.
4768 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
4769 (Lynx), remove lots of cruft.
4771 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4773 * printcmd.c (print_address_symbolic): turn this into an assigment
4774 instead of an initialization (many compilers don't accept
4775 structure initialization).
4777 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4779 * xcoffread.c (read_xcoff_symtab): If several program csects in one
4780 source file, give them all the name of the source file, rather than
4781 the 2nd and subsequent ones having NULL names.
4783 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4785 * printcmd.c (print_address_symbolic): Append source filename and
4786 linenumber of the symbol if print symbol-filename is on.
4787 (initialize_printcmd): `set print symbol-filename'.
4789 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
4791 * configure.in: Add config for Lynx target. Configure gdbserver
4792 only for Lynx. Re-do selective configuration of sparclite.
4794 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
4795 configure.in remote-inflow.c remote-utils.c}: New files to
4796 support GDB remote server. Currently only works for Lynx.
4798 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4800 * stabsread.c (define_symbol, case 't'): Only set the name if it
4801 is not a pointer type.
4803 * stabsread.c (define_symbol): Clean up logic; move the read_type
4804 calls to inside the switch statement (this improves the error
4807 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
4810 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4812 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
4814 * source.c (line_info): Change "pc" to "address" in messages and
4815 use print_address for addresses.
4817 * source.c (line_info): If we don't find a symtab, print more useful
4818 output, including the symbolic address.
4820 * source.c (line_info): If --fullname, display the source.
4821 (identify_source_line), callers: Take pc as argument, rather than
4822 assuming innermost frame (emacs doesn't use this, so no one ever
4824 * symtab.h: Declare frame_file_full_name.
4827 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
4829 * breakpoint.c (catch_command_1): Fix typo in error msg.
4831 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4833 * elfread.c (elf_symfile_read): Update ELF structure and routine
4834 names to specify 32-bit versions.
4835 (elf_symtab_read): Retrieve size field directly from symbol,
4836 instead of using old kludge.
4838 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
4839 calling opcodes library.
4840 * z8k-tdep.c (print_insn): Likewise.
4842 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4844 * stabsread.c: Remove all uses of error(). Make error_type and
4845 read_type_number static.
4846 (define_symbol): Don't try to deal with a missing symbol
4847 descriptor which isn't followed by digit, '(', or '-'.
4848 * stabsread.h: Don't declare read_type_number here.
4849 * gdbtypes.h: Don't declare error_type here.
4850 * xcoffread.c: Remove NO_TYPEDEFS code.
4852 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
4854 * mips-tdep.c: Removed #include of many header files, and #define
4855 of MIPSMAGIC; no longer used.
4857 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4859 * Many places: replace "the inferior" in messages with "the program"
4860 or "the program being debugged".
4861 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
4862 and I'm getting sick of maintaining it.
4864 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
4867 * config/i386/go32.mh: Define SER_HARDWIRE.
4868 * Makefile.in: Define SER_HARDWIRE.
4870 (alldeps.mak): Add SER_HARDWIRE.
4871 Remove all references to ser-hardwire.{c,o}.
4872 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
4874 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4876 * sparc-nat.c (store_inferior_registers): Fill in all members of
4877 inferior_fp_registers by reading them from the inferior before
4878 modifying and writing them back.
4879 Fixes unexplainable inferior FP exceptions after calls to the inferior
4880 or setting of floating point registers.
4881 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
4882 to register which is generated by gcc-2.4.
4884 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
4886 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
4888 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
4890 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
4891 xm-i386lynx.h}: New configuration for Lynx.
4893 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4895 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
4896 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
4898 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
4899 as struct, union, or enum tags.
4901 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4903 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
4906 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4908 * infrun.c (wait_for_inferior),
4909 infcmd.c (program_info, signal_command): Use symbolic signal names.
4911 * inftarg.c (child_wait): Deal with EINTR and include message from
4912 strerror if printing an error message.
4914 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
4916 * stabsread.c: Remove most uses of lookup_fundamental_type.
4917 (define_symbol): Use read_type for type of enum constant,
4918 not just read_type_number. Also don't call error().
4919 (define_symbol): For unrecognized constant type, one complaint (the
4920 one from error_type) is enough. Don't make our own in addition.
4921 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
4922 * gdbtypes.h: Doc fixes.
4924 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4926 Fix stack unwinding through _sigtramp on Irix. These patches are from
4927 Paul Flinders <ptf@delcam.co.uk>.
4928 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
4929 executable uses sigvec.
4930 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
4932 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
4934 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4936 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
4937 be passed to the inferior to make "handle <signal> nopass nostop" work.
4939 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4941 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
4943 * findvar.c (value_from_register): Fix uninitialized first_addr
4944 which caused problems with assignment of doubles to register variables
4946 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
4947 missing mips definitions if necessary.
4949 Fix handling of double register variables for mips targets and big
4950 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
4951 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
4952 8 bytes for doubles.
4953 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
4954 conversion of type held in multiple registers to host format.
4955 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
4956 companion to REGISTER_CONVERT_TO_TYPE.
4957 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
4958 Convert to function calls.
4959 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
4961 * mips-tdep.c (mips_print_register): Raw buffer now needs just
4962 MAX_REGISTER_RAW_SIZE bytes.
4963 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
4964 (if defined) for doubles.
4965 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
4966 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
4967 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
4969 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
4972 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4974 * configure.in: Add i[34]86-*-isc*.
4976 * stabsread.c: Make sure all complain() pass the address of the struct.
4978 * xcoffread.c: Make sure all struct complaints are static not auto.
4980 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
4982 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
4984 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4986 * config/i386/linux.mh: Re-enable coredumps now that they should work.
4988 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
4990 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
4992 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
4994 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
4996 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4998 * Makefile.in (INSTALLED_LIBS): New variable.
5000 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5002 * main.c (quit_command): In the "quit anyway?" message, tell the user
5003 whether we are planning to detach or kill the program.
5005 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
5006 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
5008 * infcmd.c (read_pc): Doc fix.
5010 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
5012 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
5013 signal_handler_caller.
5014 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
5015 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
5016 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
5017 Use SIGTRAMP_START if defined.
5018 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
5019 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
5021 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
5023 * infcmd.c (step_1): Fix poorly worded error message.
5025 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
5026 Comment out corelow.c because core dumps are broken on these machines.
5028 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
5029 if srcdir is not ".".
5030 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
5031 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
5032 * depend: Update to latest automatically built version.
5034 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
5036 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
5037 * Makefile.in (NONSRC): Add ChangeLog-92
5039 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5041 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
5042 not typo RAW_REGISTER_SIZE.
5044 * frame.h, inferior.h: Doc fixes.
5046 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
5048 * findvar.c (write_register): Add sanity check for register size.
5049 (read_register): Fixup sanity check for register size to be
5050 consistent with write_register().
5052 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
5054 * sparclite/Makefile.in: Add dummy info, install and install-info
5057 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
5059 * remote-nindy.c: Removed declaration of coffstrip.
5060 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
5062 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
5064 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
5067 * Makefile.in (VERSION): GDB 4.9 release.
5069 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
5071 * README: Update known bugs to include the Solaris bug that
5072 leaves core dumps in the current directory when restarting the
5073 inferior with "run". Expand on the testsuite information.
5075 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
5076 be the last 4.9 prerelease test archive.
5078 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
5080 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
5083 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
5085 * README, NEWS: Update for gdb 4.9 release.
5087 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
5089 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
5090 * target.c (MIN): #undef before defining.
5092 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
5094 Patch from Jeffrey Law:
5095 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
5097 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
5099 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
5102 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
5104 * ch-exp.y (start): Apply work-around to avoid bison warning.
5106 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
5108 * Makefile.in (BISON): Remove double quotes around BISON
5109 definition when bison is used.
5111 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
5112 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
5113 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
5114 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
5115 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
5116 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
5117 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
5118 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
5120 * Makefile.in (VERSION): Bump to 4.8.6.
5122 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
5124 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
5125 include declarations for malloc/realloc/free. Both malloc and
5126 realloc return 'void *' for non-ANSI compilations.
5128 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
5130 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
5131 longer opened twice.
5133 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
5135 * solib.c (clear_solib): Don't close bfd if it is NULL.
5137 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
5139 * core.c (dis_asm_read_memory): Cast second arg of
5140 target_read_memory to "char *".
5141 * breakpoint.c (watchpoint_check): Change arg type from PTR to
5142 "char *", to match other functions called by catch_errors().
5144 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
5146 * More patches from Jeffrey Law (law@cs.utah.edu).
5147 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
5148 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
5149 Delete unnecessary declarations.
5151 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
5153 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
5154 poll() for termio{s}.
5156 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
5158 * i386-tdep.c (i386_frame_num_args): Always return -1.
5160 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
5162 * Patches from Jeffrey Law <law@cs.utah.edu>.
5163 * gdb/hppa-tdep.c: Declare frame_saved_pc.
5164 (frameless_function_invocation): New function.
5165 (frame_saved_pc, init_extra_frame_info): Use
5166 frameless_function_invocation.
5167 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
5168 call instead of just grabbing the value currently in %r2.
5169 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
5170 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
5171 definition and use the common one in tm-hppa.h.
5172 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
5173 use unwind descriptors to determine if the frame chain is valid.
5174 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
5175 it does not assume %r4 is the frame pointer.
5176 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
5177 and ssm instructions.
5178 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
5179 helper functions for print_insn.
5180 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
5181 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
5182 which nullifies the following instruction.
5184 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5186 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
5187 pass the 5th arg there, rather than using an ANSI C-specific macro.
5189 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
5191 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
5193 * Makefile.in (VERSION): Bump to 4.8.5
5194 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
5195 directories to include search path.
5196 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
5198 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
5199 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
5200 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
5201 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
5202 udr.o, udip2soc.o): Remove explicit rules, use the ones that
5203 are automatically generated in "depend".
5204 * Makefile.in (paread.o): Document why a dependency doesn't get
5205 automatically generated in "depend" and leave this explicit rule
5207 * depend: Update to latest automatically generated version.
5209 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5211 * xcoffread.c: Doc fix.
5213 * Makefile.in (depend): Include $(CC) command in generated output.
5215 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
5217 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
5218 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
5219 * depend: Update to latest automatically built version.
5221 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
5223 * sparclite/Makefile.in: Create default target that does nothing
5224 in order to force user to build by hand.
5226 * sparclite/Makefile: Remove. It's not necessary anymore.
5228 * ser-unix.c (wait_for): New routine to handle read timeouts,
5229 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
5231 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
5233 * mips-pinsn.c (print_insn): Return value.
5235 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
5237 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
5238 at configuration time and doesn't belong in the distribution archive.
5240 * Makefile.in (NONSRC): Add 29k-share/README.
5241 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
5243 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
5244 constants with slightly more portable definitions (still depends
5245 on 2's complement arithmetic though).
5246 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
5247 * i386v-nat.c (sys/reg.h): Conditionalize include on
5248 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
5249 * ser-unix.c (termio.h): Include <termio.h> like other files that
5250 include termio.h, not <sys/termio.h> which may not exist (on
5253 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
5255 * valprint.c (print_longest): Change format parameter from a
5256 'char' to an 'int'. We can't have 'char' parameters with the
5257 current coding style, where we mix prototypes with pre-ANSI
5259 * value.h (print_longest): Change format parameter in prototype
5260 from a 'char' to an 'int'.
5262 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5264 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
5266 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
5267 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
5269 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
5271 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
5272 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
5273 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
5274 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
5275 ptrace needs 5 arguments, #define ptrace to always
5276 pass zero as the 5th argument.
5278 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5280 * configure.in: Match z8k-*-sim for z8000.
5281 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
5282 * remote-hms.c: Update to use new serial protocol.
5284 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5286 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
5287 necessary and Solaris doesn't have it.
5289 * Makefile.in (clean-info, install, install-info, info, dvi,
5290 check, all): do not echo recursion lines.
5292 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
5294 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
5295 required target ports which use sockets (like a29k-udi).
5297 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
5299 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
5301 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
5302 systems lacking select().
5304 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
5306 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
5308 * alldeps.mak, depend: Update with latest automatically built
5311 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
5313 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
5315 * Makefile.in (make-proto-testsuite.dir): New target to make
5316 prototype testsuite tree.
5318 * Makefile.in (VERSION): Bump to 4.8.4.
5320 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
5322 * stabsread.c (define_symbol): If unrecognized constant type,
5323 complain() not error().
5325 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
5327 * infptrace.c: Add missing close paren to test for
5328 FIVE_ARG_PTRACE defined.
5330 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
5331 when compiling with gcc, but disable it for now. See comment.
5332 * defs.h (LONGEST): Define as either "long" or "long long"
5333 based on CC_HAS_LONG_LONG.
5334 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
5335 how longest_to_int is defined.
5336 * c-valprint.c (c_val_print): Call print_longest.
5337 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
5338 instead of LONG_LONG.
5339 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
5341 * printcmd.c (print_scalar_formatted): Call print_longest
5342 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
5343 * typeprint.c (print_type_scalar): Call print_longest and let
5344 it figure out what to do for PRINTF_HAS_LONG_LONG.
5345 * valprint.c (val_print_type_code_int): Call print_longest
5346 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
5347 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
5348 * value.h (struct value): Replace usage of LONG_LONG with
5350 * value.h (print_longest): Add prototype.
5351 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
5352 * values.c (unpack_double): Collapse code that was unnecessarily
5353 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
5354 * values.c (value_from_longest): Remove dependency on
5355 CC_HAS_LONG_LONG and just use LONGEST.
5356 * solib.c (solib_map_sections): Use bfd_get_filename
5357 to access filename field.
5358 * solib.c (clear_solib): Save filename and free it later, after
5359 bfd_close, since bfd_close may reference it. Use bfd_get_filename
5360 to access the field.
5361 * config/convex/xm-convex.h (LONG_LONG): Replace with
5362 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
5363 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
5364 Add PRINTF_HAS_LONG_LONG references.
5366 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5368 * inflow.c (kill_command), infcmd.c (attach_command),
5369 remote.c (remote_interrupt_twice): In messages for the user, call it
5370 "the program" or "the program being debugged" not "the inferior".
5372 * hp300ux-nat.c: Cast second arg to supply_register calls.
5373 (_initialize_kernel_u_addr, getpagesize): New functions.
5374 (store_inferior_register_1): Change arg name from value to val.
5375 (fetch_core_registers): Make arg core_reg_size unsigned.
5376 Pass 5 args to ptrace.
5377 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
5378 Remove KERNEL_U_ADDR stuff.
5379 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
5380 * config/m68k/hp300hpux.m{t,h}:
5381 Move exec.o from NATDEPFILES to TDEPFILES
5382 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
5383 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
5385 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5387 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
5389 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5391 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
5393 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5395 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
5396 describe `set demangle-style arm' (not cfront);
5397 mention can type `q' to discard output, when gdb pages
5399 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5401 * valops.c (search_struct_field): Fix gdb core dump with incomplete
5404 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5406 * remote.c: Change timeout to 2.
5407 (remote_open): Use unpush_target not remote_close.
5408 (remote_resume): If siggnal != 0, give warning not error().
5409 (remote_wait, remote_interrupt, remote_interrupt_twice):
5410 If we get two interrupts, let the user get out if they want.
5411 (remote_{kill,mourn}): New functions.
5412 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
5414 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
5416 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
5418 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5420 * Remote targets (mourn): Call unpush_target.
5422 * config/sparc/xm-sun4os4.h: Declare free() to return int.
5423 Remove twisted use of PARAMS.
5425 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
5426 that ansidecl.h assumes ANSI on AIX.
5428 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5430 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
5431 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
5433 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5435 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
5437 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5439 * remote-vx.c (net_connect): Allow numeric IP address for host.
5441 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5443 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
5445 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
5447 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
5449 * symtab.h, xcoffread.c: Revise linetable sorting comments.
5451 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5453 * valops.c (value_cast): A cast might also change the object
5454 representation in C++.
5455 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
5456 to get the proper read_symtab function when called from mipsread.c.
5457 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
5458 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
5459 for dummy psymtabs, inhibit processing of dummy psymtabs.
5461 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
5463 * Changes from (or inspired by) AMD:
5464 * remote-udi.c (udi_attach): Assignments to Space and Offset were
5466 (udi_wait): Make error message (UDIGetStdout) match error.
5467 (udi_wait): Handle UDIStdinNeeded.
5468 * command.c [CANT_FORK]: Use system().
5469 * utils.c (prompt_for_continue): Allow quit with 'q'.
5471 * solib.c (solib_add): Don't call special_symbol_handling if there
5472 were errors in symbol_add_stub. Also set so->from_tty before
5473 calling symbol_add_stub.
5475 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
5477 * Merge in HPPA/BSD patches from Utah:
5478 * defs.h: Add const to 2nd arg of psignal prototype.
5479 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
5481 * hppab-core.c: Deleted. No longer useful.
5482 * hppab-nat.c: #include more files. Use PT_WUREGS, not
5484 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
5485 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
5486 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5487 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5488 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
5490 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
5492 * Fix two bugs found by deja-gnu. One is the incorrect reporting
5493 of the PC being in a stack dummy when looking at a core file
5494 without symbols. The other is the incorrect passing of char
5495 arguments during expression evaluation (ie: p foo('a','b') would
5496 mess up the passing of it's args because it wasn't coercing the
5498 * hppah-tdep.c: Rename global functions to have consistent hppa_
5499 prefix. Make more functions static. Drop hp_ prefix from static
5500 functions. (hppa_push_arguments): Call value_arg_coerce to cast
5501 char to int args if necessary. (hppa_fix_call_dummy): Create
5502 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
5503 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
5504 valid (ie: != 0) before doing comparison against PC.
5505 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
5506 to reflect new arguments.
5507 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
5508 prefix for func name. (FIX_CALL_DUMMY): Move code into
5511 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
5512 to malloc() so that we can test GDB eval of dynamically created
5513 arrays (like char strings in `print "foo"').
5515 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5517 * printcmd.c (print_address_symbolic): Search symtabs as well as the
5518 minimal symbols for a nearby symbol.
5520 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
5522 * coffread.c: Comment changes around minimal symbol recording.
5524 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5526 * command.c: comment changes only.
5528 * mips-tdep.c (heuristic_fence_post): new static variable.
5529 (heuristic_proc_start): use heuristic_fence_post, print better
5530 warnings, but only if not stop_soon_quietly.
5531 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
5533 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
5535 * symtab.h: Fix LOC_REF_ARG comment.
5537 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5538 and Jim Kingdon (kingdon@cygnus.com)
5540 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
5542 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
5543 symfile.c (compare_symbols): Don't check first character; STRCMP
5546 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
5547 structures that are passed by address in a register.
5548 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
5549 * findvar.c (read_var_value),
5550 printcmd.c (address_info, print_frame_args),
5551 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
5552 * symtab.c (lookup_block_symbol): Deal with it.
5554 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
5556 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
5558 * objfiles.c (find_pc_section): Return a struct obj_section *.
5559 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
5560 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
5561 Don't use obj_section hack.
5562 * xcoffexec (vmap_symtab): Relocate obj_sections.
5563 * printcmd.c (containing_function_bounds): Use find_pc_section.
5565 * symtab.h: Clean up SYMBOL_VALUE comments.
5567 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
5569 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
5570 Expand comments about LOC_ARG/LOC_LOCAL pairs.
5572 * coffread.c (read_coff_symtab): Use rewind before fseek.
5574 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
5576 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
5577 * Makefile.in: Add $(YFLAGS) when using $(YACC).
5578 * Makefile.in: Remove message to expect conflicts and unused
5579 rules in ch-exp.y, since there no longer are any such.
5581 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5583 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
5585 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
5587 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
5588 rather than dumping core.
5590 * Makefile.in: Add ${srcdir}/ to all source files.
5591 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
5592 (TAGS): Deal with srcdir and new config directory scheme.
5594 Makefile.in (NONSRC): Remove createtags.
5595 alldeps.mak: Updated.
5597 * rs6000-tdep.c: Delete unused function print_frame.
5599 * frame.h (struct frame_info): Doc fix for next_frame.
5600 New field signal_handler_caller.
5601 blockframe.c (create_new_frame, get_prev_frame_info),
5602 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
5603 INIT_FRAME_PC_FIRST).
5604 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
5607 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
5609 * irix4-nat.c (fetch_core_registers): Special version of this for
5610 Irix 4.x, which stores regs a bit differently from other /proc
5612 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
5613 to new file core-svr4.c.
5614 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
5615 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
5617 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
5619 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
5621 * i387-tdep.c: Remove unused #includes.
5623 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
5625 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
5627 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
5629 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
5631 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
5632 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
5633 Don't muck with SYMBOL_CLASS.
5635 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
5637 * munch: Don't use head command. It doesn't exist everywhere.
5639 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
5641 * inflow.c (new_tty): Remove spurious 'o' character at end
5644 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5646 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
5647 instructions and nothing more.
5648 * mipsread.c (add_line): Add comment why we have to combine line number
5649 entries for the same line number.
5651 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
5653 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
5656 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
5658 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
5660 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
5662 * source.c (select_source_symtab): Clean up comment. Also, if
5663 we have a current_source_symtab, and s is NULL, return without
5665 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
5666 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
5668 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
5670 * dbxread.c (unknown_symchar_complaint): Add new complaint.
5671 * stabsread.h: Declare it.
5672 * partial-stab.h: Use it.
5674 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
5676 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
5678 * stack.c (print_frame_info): Print specially if dummy frame.
5680 * breakpoint.c: Add comments regarding within_scope future direction.
5684 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
5686 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
5688 * ch-exp.y: Fix thinko that broke parsing of FALSE.
5690 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5692 * stabsread.c (read_member_functions): Initialize domain for stubbed
5693 member functions to avoid gdb core dumps when printing pointers
5694 to member functions.
5695 * cp-valprint.c (cp_print_class_method): Check for stubbed member
5698 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
5700 * expprint.c (print_subexp): If opcode not found in op_print_tab,
5701 stop with an error().
5702 eval.c (evaluate_subexp): Change error message.
5704 * objfiles.c (build_objfile_section_table): Cast return value
5705 from obstack_finish.
5707 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
5709 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
5710 to rs6000_frame_chain and deal with it if we're in a signal handler.
5711 (FRAME_SAVED_PC): Use rs6000_frame_chain.
5713 * breakpoint.c (within_scope): New function.
5714 (enable_breakpoint, watchpoint_check): Use it.
5716 * source.c (openp): Handle "exec-file ./ls" correctly.
5718 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
5720 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
5722 * ch-exp.y: Clean up lexing of identifiers and
5723 reserved words. (E.g. don't recognize FALSEXXX as the
5724 keyword FALSE followed by the identifier XXX.)
5725 Also, convert identifiers to lower case.
5727 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
5729 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
5730 new serial interface.
5732 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
5734 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
5735 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
5736 * ser-go32.c: Return -1 on most failures, 0 on most successes,
5737 and use new return codes for go32_readchar().
5738 * ser-unix.c: Ditto. Also, move error handling up to caller for
5739 SERIAL_SETBAUDRATE().
5740 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
5741 to specific routine.
5742 (serial_close): New routine to wrap around device close routine.
5743 serial.h: Clean & document return values more clearly.
5745 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
5747 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
5749 * rs6000-pinsn.c (print_operand, case LI): Print condition register
5750 operand in decimal rather than wrong textual versions.
5752 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
5753 (mention 't', remove false thing about 'g' only good with 'f').
5755 * breakpoint.h: move "struct breakpoint" and friends to top of
5756 file so that bpstat_find_breakpoint prototype works.
5758 * solib.c (struct so_list): Add bfd field.
5759 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
5760 Put the bfd in bfd field of the so_list.
5761 (clear_solib): Free bfd name and close_bfd on the bfd.
5763 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
5765 * valarith.c (value_subscript): Add COERCE_REF.
5766 * ch-exp.y (operand_5): We can generalize the 2nd operand
5767 of a string repetition ot 'literal' without ambiguity.
5769 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5771 * breakpoint.h (struct bpstat): Remove momentary field.
5772 Remove bpstat_momentary_breakpoint. This was always kludgy
5773 and is no longer used.
5775 * breakpoint.h: Add enum bpstat_what.
5776 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
5777 stop and print fields of bpstat now per-breakpoint, not just
5778 one for the whole chain.
5779 breakpoint.{c,h} (bpstat_what): New function.
5780 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
5781 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
5782 with call to bpstat_what.
5783 README: Remove watchpoint/breakpoint bug from known bugs.
5785 * breakpoint.h: Prototype bpstat_find_breakpoint.
5787 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
5789 * symtab.c (find_methods, gdb_mangle_name): Note that functions
5791 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
5792 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
5794 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
5796 * i960-pinsn.c (tabent): Copied struct definition from
5799 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5801 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
5802 is a C++ destructor.
5803 * symtab.c (gdb_mangle_name): Use it.
5804 * symtab.c (find_methods): Do not add destructors to choice list
5806 * symtab.c (decode_line_1): Make breakpoints on destructors work
5809 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
5811 * ser-go32.c: Make it use serial port name.
5812 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
5814 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
5817 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
5819 * configure.in: Only configure sparclite subdir when target_cpu
5822 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
5824 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
5825 Remove FIXME comment regarding this.
5827 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
5829 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
5831 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
5833 Add section table to objfile struct. Use it for find_pc_section.
5834 * objfiles.c (add_to_objfile_sections,
5835 build_objfile_section_table, find_pc_section): new functions.
5836 (allocate_objfile): build section table.
5837 * objfiles.h (struct obj_section): new structure.
5838 (struct objfile): add section table.
5839 (find_pc_section): new prototype.
5840 * solib.[ch] (find_pc_section_from_so_list): removed.
5841 * sparc-tdep.c: include objfiles.h for find_pc_section. include
5842 symfile.h for objfiles.h.
5843 (in_solib_trampoline): adjusted for new find_pc_section
5844 prototype. Removed BAD_RICH_HACK ifdefs.
5845 * symfile.c (syms_from_objfile): offset objfile sections.
5846 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
5847 * symfile.h (find_pc_section): prototype removed. Also fixed
5848 comment typo NUL -> NULL.
5849 * target.[ch] (find_pc_section_from_targets): removed.
5850 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
5852 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
5854 * ser-go32.c: Format. (go32_open): Use proper return value.
5856 * configure.in: Undo conditional configdirs hack for sparclite.
5858 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
5860 * symtab.c (list_symbols): When call break_command, pass both
5861 filename and function name not just function name.
5863 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
5865 (Changes and new files to make "none" a full fledged configuration)
5866 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
5867 Currently only tm-none.h has any meaningful contents.
5868 * config/none/none.mh (NAT_FILE): Use nm-none.h
5869 * config/none/none.mh (XM_FILE): Use xm-none.h
5870 * config/none/none.mt (TM_FILE): Use tm-none.h
5871 * Makefile.in (depend): Remove comment about parse errors in
5872 valops.c, it now parses correctly and generates a correct depend
5873 line. Remove line that touches xm.h, tm.h, and nm.h; they are
5874 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
5876 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
5878 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
5880 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
5881 exactly 8 characters.
5883 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
5885 * configure.in: Sparclite uses sparc config dir. Also has it's
5886 own tm- & .mt files now. Also add sparclite to configdirs.
5887 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
5888 * config/i386/go32.mh: Nullify def of TERMCAP.
5889 * config/i386/xm-go32.h: Get rid of redef of EIO.
5890 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
5891 specific configs. Very similar to sun4os4, but without solib.
5892 * sparclite/{Makefile.in configure.in}: First cut at making this
5895 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
5897 * ser-go32.c: First cut at adapting to new serial interface.
5899 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
5901 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
5902 These implement a new serial line interface for talking to remote
5904 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
5905 EXCEPT go32, which gets ser-go32.c.
5906 * remote.c: Use new serial interface. More remote-xxx's to be
5908 * ser-bsd.c, ser-termios.c: Removed.
5909 * serial.c: New. Implements common operations for all serial
5911 * ser-unix.c: New. Unix specific serial operations for various
5912 flavors of Unix (Posix, SysV, BSD).
5913 * serial.h: Generic serial interface defs.
5914 * config/i386/go32.mh, config/i386/i386bsd.h,
5915 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
5916 ser-bsd.o from XDEPFILES. All the magic is now handled in
5919 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
5921 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
5923 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
5925 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
5927 * rs6000-tdep.c (frameless_function_invocation): Don't even think
5928 about framelessness except on the innermost frame.
5930 * xcoffexec.c: Call fatal() not abort().
5932 * stabsread.c (patch_block_stabs): If stab & no symbol, make
5933 a LOC_OPTIMIZED_OUT symbol.
5934 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
5935 findvar.c (read_var_value), printcmd.c (address_info),
5936 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
5937 m2-exp.y (yylex): Deal with it.
5938 ch-exp.y (yylex): Deal with it.
5940 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
5942 * findvar.c (value_from_register): H8500 specific, check to see
5943 if we are looking at short pointer. If so, skip crock.
5944 * h8500-tdep.c (h8500_frame_chain): Mask down value from
5945 read_memory_integer() to avoid getting messed up by sign extension.
5947 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5949 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
5950 ifdef protect using BAD_RICH_HACK. This should be removed soon.
5951 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
5953 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
5955 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
5957 * core.c (dis_asm_print_address): New function.
5959 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
5962 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5964 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
5965 entire breakpoint chain and print only the first entry that needs to
5966 be printed and needs to be stopped for. Fixes problems with printing
5967 of multiple breakpoints with different conditions.
5968 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
5969 effectively stops printing of the breakpoint chain.
5970 * breakpoint.c (print_it_noop): New routine to print nothing
5971 for this breakpoint entry and dont stop printing.
5972 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
5973 watchpoint only if it is enabled.
5974 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
5975 descriptor from the library to make backtraces through setjmp work.
5976 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
5978 * mips-tdep.c (read_next_frame_reg): Provide correct values for
5979 all registers saved within sigtramp, cleanup.
5981 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5983 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
5985 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5987 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
5988 with prototype in ../include/dis-asm.h.
5990 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5992 * core.c (dis_asm_{read_memory,memory_error}): New functions.
5993 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
5994 Use read_memory_func interface to disassembler.
5996 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5998 Teach sparc solaris to next over shared library functions.
5999 * solib.[hc] (find_pc_section_from_so_list): new function and
6001 * sparc-tdep.c (in_solib_trampoline): new function.
6002 * symfile.[hc] (find_pc_section): new function and prototypes.
6003 * target.[hc] (find_pc_section_from_targets): new function and
6005 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
6006 in_solib_trampoline.
6008 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
6010 * infrun.c (wait_for_inferior): Revise comment.
6012 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
6014 * command.{c,h}: New var_type var_integer.
6015 main.c: Use it for history_size.
6017 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
6018 Lint and byte-order fixups.
6020 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
6022 * breakpoint.h (bpstat): New field print_it.
6023 breakpoint.c (bpstat_print): Use it.
6024 (print_it_normal): New function (from old bpstat_print code).
6025 (bpstat_{alloc,stop_status}): Set print_it field.
6027 * breakpoint.c (bpstat_stop_status): Use catch_errors when
6028 evaluating watchpoint condition, via new function watchpoint_check.
6029 Also stop if watchpoint disabled due to leaving its block.
6031 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
6033 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6035 * mips-pinsn.c: Add missing include of dis-asm.h.
6037 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
6039 * Makefile.in (clean, distclean, realclean): Recursively apply
6040 to subdirs first, rather than last. This avoids, for example,
6041 Makefile being removed in a parent directory before the recursive
6044 * alldeps.mak, depend: Update for below changes.
6046 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
6047 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
6048 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
6049 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
6050 instead of tm-68k.h.
6051 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
6052 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
6053 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
6054 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
6055 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
6056 tm-68k.h to tm-m68k.h.
6057 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
6058 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
6061 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
6062 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
6063 * a29k-tdep.c: Renamed from am29k-tdep.c.
6064 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
6065 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
6066 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
6067 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
6068 Map '29k' to 'a29k'.
6069 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
6070 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
6071 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
6073 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
6074 define that does not appear anywhere else in the gdb source tree.
6075 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
6077 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
6079 * breakpoint.c: Add comments regarding breakpoint_re_set.
6081 * xcoffread.c (sort_syms, compare_symbols): Remove.
6082 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
6083 not our own sort_syms (it is identical).
6085 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
6087 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6089 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
6090 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
6092 * exec.c (exec_close): Fix storage leak.
6093 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
6094 output sections when patching an executable.
6095 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
6096 when writing all registers.
6097 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
6098 at the right offset in the dummy frame.
6099 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
6100 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
6101 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
6103 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
6105 * Makefile.in (TARFILES): Avoid trailing backslash.
6107 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
6109 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
6110 it in breakpoint_re_set.
6111 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
6113 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
6114 don't use sizeof(int) for target stuff, etc).
6116 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
6118 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
6119 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
6120 support that can't be integrated anyway due to lack of clear
6123 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
6125 * findvar.c (read_register, write_register): Make these capable
6126 of reading/writing registers that are shorter than REGISTER_TYPE.
6127 * (value_from_register): Install H8500 specific code to return
6128 proper value when register is being used as a pointer.
6129 * h8500-tdep.c: Remove extra defines of NUM_REGS.
6130 (h8500_skip_prologue): Use correct lengths for LINK instructions.
6131 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
6132 chain frames properly by combining frame pointer with T reg.
6133 (init_extra_frame_info): Delete. It's now a macro.
6134 (frame_args_address): Don't add PTR_SIZE. Stack args are already
6135 offset by the correct amount off of the frame pointer.
6136 (register_byte): Delete. It's now a macro.
6137 (register_raw_size, register_virtual_size): Delete. Replaced by
6138 common routine h8500_register_size, cuz there's no difference
6139 between the raw & virtual sizes on this machine.
6140 (register_convert_to_raw, register_convert_to_virtual): Delete,
6141 cuz there's no difference between the raw & virtual forms.
6142 Replaced by memcpy in tm file.
6143 (register_virtual_type): Rename to h8500_register_virtual_type.
6144 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
6145 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
6146 emulator have same reg offsets. This is all handled in the
6148 (h8500_trapped_internalvar): New routine to detect references to
6149 convenience vars acting as pointer pseudo-regs.
6150 (h8500_value_trapped_internalvar): Conjure up value of pointer
6152 (h8500_set_trapped_internalvar): Convert set value in real
6153 register references.
6154 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
6155 code segment register.
6156 infrun.c (proceed): Simplify. Call write_pc instead of doing it
6158 (wait_for_inferior): Add h8500 specific code to add stack segment
6159 when reading SP register.
6160 remote-sim.c (fetch_register): Spacing.
6161 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
6162 detect cruft. Redo all register manipulation stuff. Get rid of
6163 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
6164 to frame pointer. (IS_TRAPPED_INTERNALVAL,
6165 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
6166 to create internal vars for pointer pseudo-regs.
6168 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
6170 * Makefile.in: Numerous small changes to macro definitions
6171 and rules for building gdb distribution tree. Many macros
6172 eliminated or merged, and rules simplified.
6173 * alldeps.mak: Update.
6176 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
6178 * Makefile.in: recurse through SUBDIRS for dvi target too
6180 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
6182 * Clean up xcoff relocation.
6183 objfiles.h (struct objfiles): Add section_offsets, num_sections.
6184 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
6186 symtab.h (struct general_symbol_info): Add section field.
6187 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
6188 xcoffread.c: Set section for symbols and msymbols.
6189 (struct symtab): Add block_line_section field.
6190 buildsym.c (end_symtab): Set it.
6191 (end_symtab and callers): Add section parameter.
6192 objfiles.c (objfile_relocate): New funciton.
6193 xcoffexec.c (vmap_symtab): Use it.
6194 xcoffsolib.h (struct vmap): Remove unused fields.
6195 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
6196 CORE_NEEDS_RELOCATION, symtab_relocated.
6197 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
6198 rs6000-tdep.c: Make loadinfotext static.
6199 breakpoint.c (fixup_breakpoints): Doc fix.
6200 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
6201 (end_symtab): primary field replaces nonreloc.
6203 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
6205 * symtab.h (struct linetable_entry): Remove confusing comment.
6207 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6209 * Makefile.in: add installcheck target
6211 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
6213 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
6214 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
6215 z8k}: New directories to hold cpu specific configuration files.
6216 Naming follows gcc convention.
6217 * config/{*.mt, *.mh}: All target and host makefile fragment
6218 config files moved to an appropriate config/<cpu> subdirectory.
6219 * nm-*, xm-*, tm-*: All native, host, and target files, which
6220 get linked to nm.h, xm.h, and tm.h respectively by configure,
6221 moved to appropriate config/<cpu> subdirectory.
6222 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
6223 Native, host, and target files that are common across more than
6224 one cpu architecture and included by one of the configured
6225 native, host, or target files, get moved to config directory.
6226 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
6227 pick up native, host, or target include files moved to one of
6228 the config subdirectories, and that are included by other files.
6229 * Makefile.in (alldeps.mak): Modify to account for new config
6230 directory structure.
6231 * alldeps.mak, depend: Update for new config directory structure.
6232 * config/*/[ntx]m-*.h: Modify all files that include other
6233 [ntx]m-*.h files to use path relative to gdb/config. I.E.
6234 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
6236 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
6237 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
6238 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
6239 * configure.in: Default gdb_host_cpu to host_cpu, and remap
6240 the ones where the default is not unique or different than the
6241 config subdirectory name. Similarly, handle gdb_target_cpu.
6242 Modify configure.in as appropriate to make use of gdb_host_cpu
6243 and gdb_target_cpu to find makefile fragments and make links.
6245 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
6247 * mipsread.c (compare_blocks): Sort blocks with the same start
6248 address by decreasing ending address.
6250 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6252 * mipsread.c (parse_procedure): Save cur_fdr accross call to
6253 lookup_symbol as it might get clobbered by the call.
6255 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
6256 The previous code did not initialize the language field for the psymtab
6259 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
6261 * c-exp.y (parse_number): Avoid shift warning.
6262 * serial.h (struct ttystate): Declare empty one on DOS.
6264 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
6266 * xm-sun4os4.h: Return type of free() should be void, not int.
6268 * vx-share/vxWorks.h: Remove #def of NULL.
6270 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
6272 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
6274 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
6276 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
6278 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
6280 * ieee-float.c: Moved to ../libiberty.
6281 * ieee-float.h: Moved to ../include.
6282 * Makefile.in: Update accordingly.
6283 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
6284 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
6285 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
6286 it is now in ../opcodes/m68881-ext.c.
6287 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
6288 prologue (some callers _do_ care).
6289 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
6290 new interface of ../opcodes/*-dis.c.
6291 * ch-exp.y: Add #include <ctype.h>.
6293 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
6295 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
6297 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
6299 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
6301 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
6303 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6305 * z8k-tdep.c (extract_return_value, write_return_value,
6306 store_struct_return): New functions from macros in tm-z8k.h.
6308 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
6310 * valops.c (value_arg_coerce): Apply temporary patch to
6311 fix problem with coercion of array and function types when
6312 passed as arguments to C functions, pending a more complete
6313 review of when and how coercion should be done, depending
6314 upon context and language.
6316 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
6318 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
6320 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
6321 debugsec if there are a non-zero number of symbols.
6323 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
6325 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
6327 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
6329 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
6331 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
6332 not just 50 symbols.
6333 (symtbl_num_syms): New variable.
6334 (read_xcoff_symtab): Set it.
6335 (read_symbol_nvalue): Check for bad symno.
6336 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
6339 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
6341 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
6342 This is defined in defs.h if necessary.
6343 * vx-share/vxWorks.h: Remove #defs of min and max.
6344 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
6345 vx-share/xdr_rdb.c: include defs.h.
6347 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
6349 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
6352 * xcoffread.c (enter_line_range): complain() on bad endoffset.
6353 xcoffread.c: Doc fixes.
6355 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
6357 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
6358 xcoffexec.c (xcoff_relocate_core): New function.
6359 (text_adjustment): Removed.
6360 (add_vmap): Return the vmap.
6361 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
6363 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
6365 * xcoffsolib.h: Add objfile member to struct vmap.
6366 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
6367 xcoffexec.c (add_vmap): Allocate objfiles here.
6369 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
6371 Support 68000 series without floating point.
6373 * configure.in (m68000-*-{aout,elf,coff}): New configs.
6374 * tm-68k-nofp.h: New file, lacks 68881 support.
6375 * config/m68k-nofp.mt: New file.
6377 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
6379 Remove a few remaining underscore/no-underscore remnants from
6382 * config/{m68k-un.mt, sparc-un.mt}: Remove.
6383 * config/m68k-noun.mt: Rename to m68k-fp.mt.
6384 * config/sparc-noun.mt: Rename to sparc-em.mt.
6385 * tm-68k-noun.h, tm-spc-noun.h: Remove.
6386 * tm-68k-un.h: Rename to tm-68k-fp.h.
6387 * tm-spc-un.h: Rename to tm-spc-em.h.
6388 * tm-sun4sol2.h: Cleanup.
6389 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
6391 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
6393 * symmisc.c (std_in, std_out, std_err): Move initializations
6394 to runtime code, in case they aren't constant.
6396 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
6398 * symtab.c (find_pc_symtab): some object file formats, notably
6399 mips, have holes in the address ranges of symtabs. Change
6400 this algorithm from first hit to tightest fit.
6402 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
6403 fence post without finding the enclosing function, then print a
6406 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
6408 * utils.c (fputs_demangled, fprint_symbol): Remove.
6409 * utils.c (fprintf_symbol_filtered): New function which combines
6410 the functionality of fputs_demangled and fprint_symbol. Uses a
6411 caller provided language parameter to select the appropriate
6412 demangler, and caller provided args to pass to the demangler.
6413 * defs.h (enum language): Move further up in file so enum can
6414 be used in prototypes.
6415 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
6416 * defs.h (fprintf_symbol_filtered): Add prototype.
6417 * c-typeprint.c (cp_type_print_method_args): Replace calls to
6418 fputs_demangled with call to fprintf_symbol_filtered.
6419 * cp-valprint.c (demangle.h): Include
6420 * cp-valprint.c (cp_print_value_fields): Replace calls to
6421 fprint_symbol with calls to fprintf_symbol_filtered.
6422 * printcmd.c (print_frame_args): Replace call to fprint_symbol
6423 with call to fprintf_symbol_filtered.
6424 * stack.c (print_frame_info): Remove obsolete code so we don't
6425 have to update fputs_demangled usage in it.
6426 * stack.c (print_frame_info, frame_info): Add language variable
6427 to pass to fprintf_symbol_demangled and initialize it from the
6428 symbol's language. Replace calls to fputs_demangled with calls
6429 to fprintf_symbol_filtered.
6430 * symtab.c (find_methods): Replace call to fputs_demangled with
6431 call to fprintf_symbol_filtered.
6432 * ch-valprint.c (demangle.h): Include.
6433 * ch-valprint.c (chill_print_value_fields): Replace call to
6434 fprint_symbol with call to new fprintf_symbol_filtered.
6436 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
6438 * Makefile.in (VERSION): Bump version to 4.8.2.
6440 * main.c (source_command): Require an explicit pathname of file
6441 to source, since previous behavior of defaulting to gdb init file
6442 was troublesome and undocumented.
6443 * printcmd.c (disassemble_command): Add missing '{}' pair to
6444 else with two statements. Bug reported by Stephane Tsacas
6446 * symtab.c (find_pc_line): Don't complain about zero length or
6447 negative length line numbers for the moment, since we may not own
6448 the terminal when called, such as when single stepping. (FIXME)
6449 * language.h (CAST_IS_CONVERSION): True if current language is
6450 C++ as well as C. Fix from Peter Schauer.
6451 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
6452 Use STREQN macro rather than bare '!strncmp()'.
6453 * environ.c (unset_in_environ): Avoid use of memcpy on
6454 overlapping memory regions, as suggested by Paul Eggert
6455 <eggert@twinsun.com>.
6456 * c-exp.y (%union struct): Remove unused ulval as suggested
6457 by Paul Eggert <eggert@twinsun.com>.
6459 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
6461 * main.c (gdbinit): Make static.
6462 * main.c (inhibit_gdbinit): Move to file scope.
6463 * main.c (main): Remove local inhibit_gdbinit.
6464 * main.c (source_command): Don't source '.gdbinit' file by
6465 default if gdb has been told to ignore it.
6467 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
6469 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
6472 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
6474 * printcmd.c (print_address_symbolic): Only print if offset
6475 is shorter than max_symbolic_offset.
6476 (initialize_printcmd): `set print max-symbolic-offset'.
6478 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
6479 (examine_tag): Use it.
6480 (read_register_stack): Only look in the local registers for a
6481 memory address if it's between rfb and rsp; go to memory otherwise.
6482 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
6483 (reginv_com): Remove ancient kludge command.
6485 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6487 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
6488 irix4 will again compile.
6490 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
6492 * configure.in: accept mips-sgi-irix4* for irix4.
6494 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
6496 * z8k-tdep.c (print_register_hook): Lint.
6498 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
6500 Lint fixes from Paul Eggert (eggert@twinsun.com):
6502 * command.c (do_setshow_command): var_uintegers are unsigned.
6503 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
6504 unsigned, since they use hex values with the high bit set.
6506 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
6508 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
6509 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
6511 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
6512 macro definitions in parenthesis.
6514 * dbxread.c (dbx_symfile_init): Catch the case where there is
6515 no string table, but the only way we find out is by reading zero
6518 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
6520 * dbxread.c (dbx_symfile_init): Make size of the string table
6521 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
6522 offset to the string table is nonzero and handle the nonexistant
6523 string table case, should it occur. Ensure that the string table
6524 size read from the file is reasonable, with a minimum lower bound
6525 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
6527 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
6529 * Makefile.in: Changes to build testsuite correctly.
6530 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
6531 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
6532 (TARGET_FLAGS_TO_PASS): New variable.
6533 (SUBDIRS): Added testsuite.
6534 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
6535 testsuite is compiled with CC_FOR_TARGET rather than CC.
6537 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
6539 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
6540 reported by mycroft@gnu.ai.mit.edu.
6542 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
6543 * configure.in (vax-*-ultrix2*): New triplet.
6544 * config/vaxult2.mh: New file.
6545 * xm-vaxult2.h: New file.
6547 * c-exp.y (parse_number): Change high_bit to unsigned.
6548 * demangle.c: Change all references to cfront to ARM, since the
6549 actual algorithm is the one specified in the Annotated Reference
6550 Manual. This was confusing users into thinking that full cfront
6551 support was implemented.
6552 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
6553 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
6554 directly to lookup_struct_elt_type, which will do the
6555 dereferencing itself.
6556 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
6557 NULL dereferencing bug for unnamed structs, comment out
6560 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
6562 * coffread.c (process_coff_symbol): Change PCC argument correction
6563 so that it only happens on big-endian targets; so that it only
6564 happens if the short or char argument is aligned on an int
6565 boundary; and so that it changes the location, rather than the
6566 type, of the argument. These changes tend to parallel similar
6567 (old) changes in stabsread.c.
6569 * coffread.c (coff_read_enum_type): Use the specified size for
6570 enums, don't assume that they are int-sized.
6572 * c-valprint.c (c_val_print): Don't assume enums are the same as
6575 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
6576 Rendell, <michael@mercury.cs.mun.ca>.
6578 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
6580 * language.h (local_decimal_format_custom): Add prototype.
6581 * language.c (local_decimal_format_custom): Add function, bug
6582 reported by Robert R. Henry (rrh@tera.com).
6584 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
6586 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
6587 by Josef Leherbauer, joe@takeFive.co.at.
6589 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
6591 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
6592 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
6593 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
6594 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
6595 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
6596 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
6597 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
6598 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
6600 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
6602 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
6603 of demangled name fields to NULL if no demangling exists for
6604 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
6605 symbols if their language is known at the time they are created,
6606 but sometimes the language is not known until later.
6608 * ch-typeprint.c (chill_print_type_base): Name changed to
6609 chill_type_print_base to match pattern for C and C++ names.
6610 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
6611 to be consistent with other usages.
6612 * ch-typeprint.c (chill_type_print_base): Add support for
6613 printing Chill STRUCT types.
6614 * ch-valprint.c: Include values.h.
6615 * ch-valprint.c (chill_print_value_fields): New function and
6616 prototype for printing Chill STRUCT values.
6617 * ch-valprint.c (chill_val_print): Fix call to val_print_string
6618 that was being called with two args instead of three.
6619 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
6620 to print Chill STRUCT values.
6622 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
6624 * configure.in: added testsuite to configdirs.
6626 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
6628 * doc/stabs.texi: The `this' pointer is now known by the name
6629 `this' instead of `$t'.
6631 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
6633 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
6634 references of TAG_string_type DIEs in user defined types.
6635 * ch-lang.c (chill_create_fundamental_type): Track compiler
6636 change that now emits debugging info with the type long for Chill
6639 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
6641 * remote-mips.c: New file; implements MIPS remote debugging
6643 * config/idt.mt: New file; uses remote-mips.c
6644 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
6646 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
6647 floating point coprocessor.
6648 (mips_push_dummy_frame): If not mips_fpu, don't save floating
6650 (mips_pop_frame): If not mips_fpu, don't restore floating point
6652 (_initialize_mips_tdep): New function; let the user reset mips_fpu
6654 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
6655 mips_fpu, don't use fp0 as floating point return register.
6656 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
6659 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
6661 * gdb/testsuite: made modifications to testcases, etc., to allow
6662 them to work properly given the reorganization of deja-gnu and the
6663 relocation of the testcases from deja-gnu to a "tool" subdirectory.
6665 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
6667 * gdb/testsuite: Initial creation of gdb/testsuite.
6668 Migrated dejagnu testcases and support files for testing nm to
6669 gdb/testsuite from deja-gnu. These files were moved "as is"
6670 with no modifications. This migration is part of a major overhaul
6671 of dejagnu. The modifications to these testcases, etc., which
6672 will allow them to work with the new version of dejagnu will be
6673 made in a future update.
6675 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
6677 * NEWS: Add reminders for next release.
6679 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
6681 * mipsread.c (parse_lines): Correct check for files compiled with
6684 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
6686 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
6688 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
6690 * Makefile.in (VERSION): GDB-4.8 release!
6691 * README, NEWS: Update for release.
6693 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
6695 * am29k-pinsn.c (print_insn): Minor nits with const.
6696 * am29k-tdep.c: More minor nits with arg types for
6697 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
6699 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
6701 * gcc.patch: Update for a different GCC (G++) bug.
6702 * main.c (print_gdb_version): Update copyright year to 1993.
6703 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
6704 conditionalize this file on it. FIXME, right way is to split
6705 these into two config files.
6706 (ATTACH_DETACH): Define for BSD 4.4
6707 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
6708 (U_REGS_OFFSET): Revise for 4.4.
6709 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
6710 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
6711 LONG_MAX into this file to avoid cpp "redefinition" warnings.
6713 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6715 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
6718 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
6720 * c-lang.c (c_printstr): Bugfix for length==0 case.
6722 * c-lang.c (c_printstr): If a C string ends in a null, don't
6725 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
6727 * defs.h (STRCMP): Make it work for unsigned chars.
6729 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
6731 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
6732 * config/hp300bsd.mh (REGEX, REGEX1): Define.
6733 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
6734 define to kludge the large opcode table into two smaller tables,
6735 since GCC take exponential space to build the table. Lint.
6736 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
6738 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
6740 * Makefile.in (VERSION): Roll to 4.7.9.
6741 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
6742 definition here, to handle both BSD 4.3 and 4.4 systems.
6743 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
6744 * remote.c (alarm): Move declaration to global level, before
6745 first reference to it.
6746 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
6747 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
6749 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
6751 * remote.c (readchar): forward declare alarm which otherwise looks
6752 like an undeclared variable to gcc.
6754 * dbxread.c (process_one_symbol): cast enum value N_SO into int
6755 when comparing against an int. Avoids superfluous warning from
6758 * inflow.c (set_sigint_trap): add cast to assignment from signal.
6759 Avoids superfluous warnings from some systems and/or compilers
6760 (like vax ultrix 4.2.)
6762 * language.c (struct op_print unk_op_print_tab): use the enum
6763 values rather naked zeros as initializers. Avoids warnings from
6764 ultrix type compilers.
6766 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
6768 * Makefile.in (VERSION): Roll to 4.7.6.
6769 (SFILES_SUBDIR): Add 29k-share/udi_soc.
6770 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
6771 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
6772 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
6773 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
6774 (depend): Fix bug where nm-files in config files weren't noticed.
6775 (make-proto-gdb-1): Avoid changing directories while building new
6776 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
6778 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
6780 * remote.c: Improve error recovery. Allow user to break out
6781 of initial connection attempt with INTERRUPT. Treat a timeout
6782 while waiting for remote packet like a retry, unless the remote
6783 side is actively running user code. Fix a few long printf_filtered's.
6785 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
6788 * buildsym.c (start_subfile): Allow null file name.
6790 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
6792 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
6793 expects a pointer to complaint rather than a complaint
6795 (process_linenos): free the previously allocated subfile name,
6796 then allocate the new one from the heap.
6798 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6800 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
6802 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
6804 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
6805 Previously, would bogusly index off the bottom of type_vector.
6806 (rs6000_builtin_type): Accept type number as argument.
6807 (read_type, case '-'): Handle negatives like any other type number.
6809 * symfile.c (deduce_language_from_filename): Handle null name.
6811 * mips-tdep.c (isa_NAN): Fix byte order dependency.
6812 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
6813 fixed by sato@sm.sony.co.jp.
6815 * xcoffread.c (parmsym): Don't use an initializer to set up
6816 this struct symbol. Set it up in initialize_xcoffread.
6817 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
6818 works on real rs/6000 target with #ifndef FAKING_RS6000.
6820 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
6822 * stabsread.c (rs6000_builtin_type): Move function from
6823 xcoffread.c:builtin_type.
6824 * xcoffread.c (builtin_type): Move to stabsread. Remove
6825 IBM6000_HOST dependency. Move misplaced comments.
6826 (various): Change printf's to complaints.
6827 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
6828 objfile argument to read_type calls under #if 0.
6829 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
6830 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
6831 * Makefile.in: xcoffread.o is not built by default.
6832 * xm-rs6000.h (IBM6000_HOST): Remove.
6833 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
6834 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
6837 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
6839 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
6840 VALUE_LVAL to be lval_memory so that we don't try to modify wild
6841 register numbers when user tries to modify elements in structs
6842 passed as arguments.
6843 * inflow.c (child_terminal_info): Move banner outside of system
6845 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
6846 passes struct/union arguments by address.
6848 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
6850 * Based on patch from Kean Johnston <maw@netcom.com>:
6851 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
6852 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
6853 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
6855 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
6857 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
6858 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
6860 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
6862 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
6863 cc debugging output.
6865 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
6867 * stabsread.c (define_symbol): Complain about unrecognized names
6868 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
6869 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
6870 (read_cpp_abbrev): Don't use the class name as part of the
6871 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
6872 abbrevs. Inspired by Mike Tiemann.
6873 (read_tilde_fields): Comment. Remove ancient dead code.
6874 Remove erroneous but non-dead code. Simplify. Add complaints.
6875 (in general): Remove extraneous (parentheses) in return
6878 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
6880 * coffread.c (coff_lookup_type): Fix fencepost error reported
6881 by Art Berggreen, <arg@opal.acc.com>.
6883 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
6884 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
6886 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
6887 test, which is apparently left over from when we used native
6888 include files and couldn't depend on the member names being there.
6889 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
6891 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
6893 * mipsread.c: Major overhaul to use new BFD symbol table reading
6894 routines. Now swaps information as it is needed, rather than
6895 swapping everything when the file is read.
6897 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
6899 * Makefile.in (TARDIRS): Add sparclite demo dir.
6900 (*.tab.c): Change dependency on Makefile to depend on
6901 Makefile.in, otherwise it always rebuilds after configuring.
6902 Force output *.tab.c file into current directory even in "make"
6903 versions that rewrite dependent file names used in command lines.
6905 * TODO: Remove some things we did.
6906 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
6907 * os68k-xdep.c: Remove; useless file (os68k is a target only).
6908 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
6909 * symtab.h: Eliminate unnamed unions and structs.
6911 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
6913 * Makefile.in (VERSION): Roll to 4.7.5.
6915 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
6917 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
6918 re-evaluating symbol pointers.
6920 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
6922 * c-exp.y (lcurly, rcurly): New nonterminals.
6923 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
6925 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
6926 made function static.
6927 * parse.c (struct funcall): Moved struct def from parser-defs.h.
6928 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
6929 * parse.c (start_arglist):
6930 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
6931 * parser-defs.h (struct funcall): Moved struct def to parse.c.
6932 * parser-defs.h (funcall_chain): Moved to parse.c.
6933 * printcmd.c (print_frame_nameless_args): Fix prototype.
6934 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
6935 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
6936 * valops.c (typecmp): Moved prototype from values.h.
6937 * value.h (typecmp): Moved prototype to valops.c, made static.
6938 * ch-exp.y (yylex): Change way control sequences are disabled.
6940 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
6942 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
6944 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
6946 * mipsread.c (upgrade_type): Build array types correctly, using
6947 create_range_type and create_array_type.
6949 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
6951 * remote-nindy.c: Cleanup.
6953 * infrun.c (wait_for_inferior): When rolling back the PC after
6954 a breakpoint, call write_pc so that NPC gets rolled back as well
6957 * blockframe.c (inside_entry_file, inside_main_func,
6958 inside_entry_func): PC of zero is always "bottom of stack".
6960 * printcmd.c (print_frame_args, print_frame_nameless_args):
6961 Let print_frame_nameless_args decide whether there are any,
6962 laying groundwork for possibly later printing 29K args for
6963 functions where we have tag words but no symbols.
6965 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6967 * Makefile.in: fix GDB doc targets for new doc subdir structure
6969 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
6971 * stack.c (parse_frame_specification): Parse as many arguments
6972 as there are (up to MAXARGS). Pass all of them in argc, argv
6973 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
6974 many there were, onto SETUP_ARBITRARY_FRAME.
6975 * tm-mips.h, tm-sparc.h: Corresponding changes.
6976 * mips-tdep.c, sparc-tdep.c: Ditto.
6978 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
6980 * hp300ux-nat.c: Update copyrights.
6981 * mipsread.c (parse_partial_symbols): Complain about block
6982 indexes that go backwards. Fix from Peter Schauer.
6983 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
6984 symbol-file that has no linkage symbols to be read.
6985 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
6986 from tm- file to xm-file, since they're host dependent.
6987 * valarith.c (value_binop): Typo.
6989 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
6991 * sparclite/aload.c: Add copyleft.
6992 * sparclite/crt0.s: Add comment at beginning.
6994 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6996 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
6997 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
6999 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
7001 * values.c (value_headof): Fix typo in which VTBL and ARG were
7002 being confused for one another.
7004 * valops.c (typecmp): Now static.
7006 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
7007 baseclass--we don't always inherit its virtual function table
7010 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
7011 pointer correctly in case value_struct_elt moves it around.
7013 * valops.c (typecmp): Now static. Also, now groks references
7016 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
7017 zero on recursive call. If NAME is the name of TYPE, return TYPE.
7019 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
7021 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
7022 to avoid "too much defining" error from native C compiler (!).
7024 * Makefile.in (HFILES): Add typeprint.h.
7025 * typeprint.[ch]: Update copyrights.
7027 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
7029 * Makefile.in: Update to match doc/ subdir changes.
7031 * config/hp300hpux.mh: No cross-host file needed, just native.
7032 * config/go32.mh: Remove nonexistent "native" support.
7034 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
7035 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
7036 * m88k-tdep.c (next_insn): Lint, cleanup.
7037 (store_parm_word): Lint.
7039 * README: Fix typo (reported by karl@hq.ileaf.com).
7041 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
7043 * expression.h (BINOP_CONCAT): Document use for self concatenation
7044 an integral number of times.
7045 * language.c (binop_type_check): Extend BINOP_CONCAT for self
7047 * valarith.c (value_concat): Rewrite to support self
7048 concatenation an integral number of times.
7049 * Makefile.in (ch-exp.tab.c): Change "expect" message.
7050 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
7051 eliminate hundreds of spurious shift/reduce and reduce/reduce
7052 conflicts that mask the 5 real ones.
7053 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
7054 * ch-exp.y (integer_literal_expression): Remove production,
7057 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
7059 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
7060 implied that "no side effects" was nonfunctional.
7061 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
7062 character string and bitstring concatenation.
7063 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
7064 * expression.h (exp_opcode): Add BINOP_CONCAT.
7065 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
7066 * language.c (string_type): Add function to determine if a type
7068 * language.c (binop_type_check): Add case for BINOP_CONCAT.
7069 * valarith.c (value_concat): New function to concatenate two
7070 values, such as character strings or bitstrings.
7071 * valops.c (value_string): Remove error stub and implement
7073 * value.h (value_concat): Add prototype.
7074 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
7075 * ch-exp.y (yylex): Recognize SLASH_SLASH.
7076 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
7079 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
7081 * c-exp.y (exp): Add production to support direct creation
7082 of array constants using the obvious syntax.
7083 * c-valprint.c (c_val_print): Set printed string length.
7084 * dwarfread.c (read_tag_string_type): New prototype and
7085 function that handles TAG_string_type DIEs.
7086 * dwarfread.c (process_dies): Add case for TAG_string_type
7087 that calls new read_tag_string_type function.
7088 * expprint.c (print_subexp): Add support for OP_ARRAY.
7089 * gdbtypes.c (create_range_type, create_array_type): Inherit
7090 objfile from the index type.
7091 * ch-typeprint.c (chill_print_type): Add case for
7093 * ch-valprint.c (chill_val_print): Fix case for
7096 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
7098 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
7099 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
7100 include/coff/mips.h.
7102 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
7104 * c-exp.y (exp:STRING): Convert C strings into array-of-char
7105 constants with an explicit null byte terminator. OP_STRING is
7106 now used for real string types.
7107 * c-lang.c (builtin_type_*): Move declarations to lang.c since
7108 they are used by all languages.
7109 * c-lang.c (_initialize_c_language): Move initializations of
7110 builtin_type_* to lang.c.
7111 * c-typeprint.c (c_type_print_varspec_prefix,
7112 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
7113 to TYPE_CODE_STRING.
7114 * c-valprint.c (c_val_print): Change the way character arrays
7115 are printed as strings to be consistent with the way strings
7116 are printed when pointer-to-char types are dereferenced.
7117 Remove test of print_max before calling val_print_string, which
7118 now does it's own test.
7119 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
7120 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
7121 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
7122 * gdbtypes.c (builtin_type_*): Add declarations moved from
7124 * gdbtypes.c (create_string_type): New function to create real
7126 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
7127 renamed to TYPE_CODE_STRING.
7128 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
7129 builtin_type_* types moved from c-lang.c.
7130 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
7131 to TYPE_CODE_STRING.
7132 * gdbtypes.h (builtin_type_string): Add extern declaration.
7133 * gdbtypes.h (create_string_type): Add prototype.
7134 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
7135 renamed to TYPE_CODE_STRING.
7136 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
7138 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
7139 renamed to TYPE_CODE_STRING.
7140 * parse.c (length_of_subexp, prefixify_subexp): Add case for
7142 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
7143 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
7144 to TYPE_CODE_STRING.
7145 * valops.c (allocate_space_in_inferior): New function and
7146 prototype, using code ripped out of value_string.
7147 * valops.c (value_string): Rewritten to use new function
7148 allocate_space_in_inferior, but temporarily disabled until some
7149 other support is in place.
7150 * valops.c (value_array): New function to create array constants.
7151 * valprint.c (val_print_string): Add comment to document use,
7152 complete rewrite to fix several small buglets.
7153 * value.h (value_array): Add prototype.
7154 * value.h (val_print_string): Change prototype to match rewrite.
7155 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
7156 * ch-exp.y (match_character_literal): Disable recognition of
7157 control sequence form of character literals and document why.
7159 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
7161 * nindy-share/nindy.c: Add comments to #endif's to clarify
7164 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
7165 read_memory to get byte order right.
7166 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
7167 anymore. This is done in paread.c now. We expect unwind info
7168 to hang off of objfiles, and search all of the objfiles when until
7170 * (skip_trampoline_code): Cast arg to target_read_memory.
7171 * objfiles.h (struct objfile): Add new field obj_private to hold
7172 per object file private data (unwind info in this case).
7173 * paread.c (read_unwind_info): New routine to read unwind info
7174 for the objfile. This data is hung off of obj_private.
7175 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
7176 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
7177 make this easier to access.
7179 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
7181 * c-valprint.c (cp_print_class_member): Add extern decl.
7182 * c-valprint.c (c_val_print): Extract code for printing methods
7183 and move it to cp_print_class_method in cp-valprint.c.
7184 * c-valprint.c (c_val_print): Extract code to print strings and
7185 move it to val_print_string in valprint.c.
7186 * cp-valprint.c (cp_print_class_method): New function using
7187 code extracted from c_val_print.
7188 * valprint.c (val_print_string): New function using code
7189 extracted from c_val_print.
7190 * value.h (val_print_string): Add prototype.
7191 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
7192 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
7193 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
7194 CHECKBUF, growbuf_by_size): New variables, macros, and support
7195 functions for implementing a dynamically expandable temp buffer.
7196 * ch-exp.y (match_string_literal): New lexer function.
7197 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
7198 removed and replaced with new CHECKBUF macro.
7199 * ch-exp.y (yylex): Call match_string_literal when appropriate.
7200 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
7202 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
7204 * Makefile.in: Add info for paread.o.
7205 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
7207 * blockframe.c (frameless_look_for_prologue): Correct the
7209 * gdbtypes.h, gdbtypes.c: Use const in decl of
7210 cplus_struct_default, now that pa-gas assembler has been fixed.
7211 * hppah-nat.c: Formatting.
7212 * hppah-tdep.c: Remove lots of useless externs for variables we
7214 * (find_unwind_entry): Speed up by using binary search, and a one
7216 * (rp_saved): New routine to see what unwind info says about RP
7217 being saved on the stack frame.
7218 * (frame_saved_pc): Look for prologue to see if we need to
7219 examine the stack for the saved RP or not.
7220 * (init_extra_frame_info): Check for prologue, instead of
7221 framesize to determine if we are frameless or not.
7222 * (frame_chain_valid): Stop backtraces when we run into _start.
7223 * (push_dummy_frame): Reformat to make more readable.
7224 * (find_dummy_frame_regs): ditto.
7225 * (hp_pop_frame): ditto.
7226 * (hp_restore_pc_queue): small cleanup.
7227 * (hp_push_arguments): ditto.
7228 * (pa_do_registers_info): ditto.
7229 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
7230 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
7231 * Define FRAME_CHAIN_VALID.
7232 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
7233 passed to functions.
7235 * paread.c (pa_symtab_read): Use new bfd conventions for
7236 accessing linker symbol table.
7237 * (pa_symfile_init): Access embedded STAB info via BFD section
7238 mechanism and related macros.
7241 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
7243 * sparc-stub.c: Use a seperate stack for our traps.
7244 * Handle recursive traps.
7245 * Remove all trap init code. This needs to be done by the
7247 * (set_mem_fault_trap): Call exceptionHandler() to setup this
7249 * (handle_exception): See if we are at breakinst, if so, then
7250 advance PC sp that users can just step out of breakpoint().
7251 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
7252 new place if SP has changed.
7253 * (case 's'): Get rid of this, we can't do it yet.
7254 * (case 't'): New command to test any old random feature.
7255 * (case 'r'): New command to reset the system.
7256 * (breakpoint): Add label to breakpoint trap instruction so that
7257 handle_exception() can detect where we are and get past the
7258 breakpoint trivially.
7260 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
7262 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
7264 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7266 * configure.in: recognise all sparclite variants
7268 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7270 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
7271 binary files oring in the right bit.
7273 * main.c, source.c, state.c, symmisc.c: use macros defined in
7274 fopen-{bin|both} when fopening files.
7276 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
7278 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
7279 from a configuration file (typically including <limits.h>), or to
7280 TARGET_CHAR_BIT if CHAR_BIT is not defined.
7281 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
7282 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
7283 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
7284 * exppritn.c (print_subexp, dump_expression): Add case for
7286 * expression.h (OP_BITSTRING): New expression element type for
7288 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
7289 macros to convert between number of expression elements and bytes
7290 to store that many elements.
7291 * i960-tdep.c (leafproc_return): Use new macros to access
7292 minimal symbol name and address fields.
7293 * m88k-pinsn.c (sprint_address): Use new macros to access
7294 minimal symbol name and address fields.
7295 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
7296 minimal symbol address field.
7297 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
7298 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
7299 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
7300 Use new BYTES_TO_EXP_ELEM macro.
7301 * parse.c (write_exp_bitstring): New function to write packed
7302 bitstrings into the expression element vector.
7303 * parse.c (length_of_subexp, prefixify_subexp): Add case for
7305 * parser-defs.h (struct stoken): Document that it is used for
7306 OP_BITSTRING as well as OP_STRING.
7307 * parser-defs.h (write_exp_bitstring): Add prototype.
7308 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
7309 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
7310 LOWER, LENGTH): New tokens for keywords.
7311 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
7312 upper_lower_argument, length_argument, array_mode_name,
7313 string_mode_name, variant_structure_mode_name): New non-terminals
7315 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
7316 * ch-exp.y (match_bitstring_literal): New lexer support function
7317 to recognize bitstring literals.
7318 * ch-exp.y (tokentab6): New token table for 6 character keywords.
7319 * ch-exp.y (tokentab5): Add LOWER, UPPER.
7320 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
7321 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
7322 * ch-exp.y (yylex): Check tokentab6.
7323 * ch-exp.y (yylex): Call match_bitstring_literal.
7325 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
7327 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
7328 symbol name and value fields.
7330 * c-exp.y (yylex): Make static, to match prototype and other
7333 * expression.h (exp_opcode): Add BINOP_MOD.
7334 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
7335 * expprint.c (dump_expression): Handle new BINOP_MOD.
7336 * language.c (binop_type_check): Handle new BINOP_MOD.
7337 * main.c (float_handler): Re-enable float handler when hit.
7338 * valarith.c (language.h): Include, need current_language.
7339 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
7340 for integer divide truncates towards zero for negative results.
7341 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
7342 * valarith.c (value_binop): Allow arithmetic operations on
7343 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
7344 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
7345 * ch-exp.y (tokentab3): Add MOD and REM.
7346 * ch-exp.y (yylex): Set innermost_block for symbols found
7347 in local scopes. Return LOCATION_NAME for local symbols.
7348 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
7349 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
7351 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
7353 * command.c (shell_escape, make_command, _initialize_command):
7354 don't create or use fork if CANT_FORK is defined.
7355 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
7356 code written for the IBM PC" remain.
7357 * xm-go32.h: define CANT_FORK
7359 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7361 * remote-sim.c: first attempt at general simulator interface
7362 * remote-hms.c: whitespace
7363 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
7364 understand new stack layout. (print_register_hook): print ccr
7365 register in a fancy way.
7367 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
7369 * eval.c (language.h): Include.
7370 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
7371 to pointer types when the current language is C. It loses for
7372 other languages when the lower index bound is nonzero.
7373 * valarith.c (value_subscript): Take array lower bounds into
7374 account when performing subscripting operations.
7375 * valops.c (value_coerce_array): Add comment describing why
7376 arrays with nonzero lower bounds are dealt with in value_subscript,
7377 rather than in value_coerce_array.
7379 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
7381 * ch-exp.y (FLOAT_LITERAL): Add token.
7382 * ch-exp.y (literal): Add FLOAT_LITERAL.
7383 * ch-exp.y (match_float_literal): New lexer routine.
7384 * ch-exp.y (convert_float): Remove.
7385 * ch-exp.y (yylex): Call match_float_literal.
7386 * ch-exp.y (yylex): Match single '.' after trying
7387 to match floating point literals.
7389 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
7390 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
7392 * expprint.c (dump_expression): New function for dumping
7393 expression vectors during gdb debugging.
7394 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
7395 MULTI_SUBSCRIPT and moved out of BINOP range.
7396 * expression.h (DUMP_EXPRESSION): New macro that calls
7397 dump_expression if DEBUG_EXPRESSIONS is defined.
7398 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
7399 * parse.c (length_of_subexp, prefixify_subexp): Change
7400 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
7401 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
7402 prefixify'ing the expression.
7403 * printcmd.c (print_command_1): Add comment.
7404 * ch-exp.y (expression_list): Add useful actions.
7405 * ch-exp.y (value_array_element): Add useful actions.
7406 * ch-exp.y (array_primitive_value): Add production.
7407 * ch-exp.y (yylex): Recognize ',' as a token.
7409 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7411 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
7412 POSIXize the recursive makes (make [variable assignments] target{s})
7414 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
7416 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
7417 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
7418 CPLUS_MARKER for all SVR4 systems, so follow suit.
7419 * defs.h (strdup_demangled): Remove prototype.
7420 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
7421 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7422 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
7423 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
7424 prim_record_minimal_symbol_and_info): Use new macro
7425 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7426 * minsyms.c (install_minimal_symbols): Use new macro
7427 SYMBOL_INIT_DEMANGLED_NAME.
7428 * stabsread.c (define_symbol): Use new macro
7429 SYMBOL_INIT_DEMANGLED_NAME.
7430 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
7431 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
7432 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
7433 SYMBOL_INIT_DEMANGLED_NAME.
7434 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
7435 SYMBOL_DEMANGLED_NAME now tests language itself.
7436 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
7437 now tests language itself.
7438 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
7439 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
7440 mangled name member in the language dependent portion of a symbol.
7441 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
7442 mangled name member appropriate for a symbol's language.
7443 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
7444 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
7445 SYMBOL_DEMANGLED_NAME now tests language itself.
7446 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
7447 initializes language dependent portion of symbol.
7448 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
7449 demangles and caches the demangled form of symbol names.
7450 * utils.c (fputs_demangled, fprint_symbol): Use current language
7451 to select an appropriate demangling algorithm.
7452 * utils.c (strdup_demangled): Remove, no longer used.
7453 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
7454 access the Chill mangled name member in the language dependent
7455 portion of a symbol.
7456 * ch-lang.c (chill_demangle): New function, simple demangler.
7457 * defs.h (chill_demangle): Add prototype.
7458 * symtab.h (language_dependent_info): Add struct for Chill.
7460 For older changes see ChangeLog-92
7466 version-control: never