1 Mon Dec 11 06:52:02 1995 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
3 * ch-typeprint.c (chill_type_print_base): Slightly change of printing
6 Mon Dec 11 00:36:01 1995 Per Bothner <bothner@kalessin.cygnus.com>
8 * valops.c (value_cast): Handle casts to and from TYPE_CODE_CHAR.
9 * ch-exp.c (match_integer_literal): Fix long long support.
10 * gdbtypes.c (get_discrete_bounds): Make TYPE_LENGTH (type) ==
11 sizeof (LONGEST) case work OK.
13 Fri Dec 8 21:02:24 1995 Fred Fish <fnf@cygnus.com>
15 * coffread.c, dbxread.c, dstread.c, objfiles.c, os9kread.c,
16 symfile.c, symtab.c: Use "obstack.h" rather than <obstack.h>.
18 Wed Dec 6 16:16:18 1995 Stu Grossman (grossman@cirdan.cygnus.com)
20 * remote-mips.c (mips_receive_header): Allow mips_syn_garbage to be
21 user-settable (via set syn-garbage-limit). Setting it to -1 makes
24 Tue Dec 5 18:33:43 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
26 * gdbtypes.c (check_stub_method): Make sure we get back a function
27 string in the demangled name before we try to use it.
29 Tue Dec 5 18:08:29 1995 Stu Grossman (grossman@cygnus.com)
31 * monitor.c (monitor_expect_regexp): Make static, add prototype.
32 * (monitor_read_memory_single): Call monitor_expect_regexp with
33 pointer to getmem_resp_delim_pattern, not entire struct.
35 Tue Dec 5 15:51:25 1995 Stan Shebs <shebs@andros.cygnus.com>
37 * c-lang.h (c_op_print_tab): Don't declare, some compilers
38 consider illegal if structure not defined, and only used
41 Sun Dec 3 12:31:03 1995 Per Bothner <bothner@kalessin.cygnus.com>
43 * eval.c (evaluate_subexp_standard case): Fix typo.
45 Sun Dec 3 11:59:21 1995 Jeffrey A. Law <law@cygnus.com>
47 * ch-exp.c (parse_named_record_element): Avoid aggregrate
48 initializations for automatic variables.
50 * hppa-tdep.c (hppa_alignof): Fix typo in last change.
52 Sat Dec 2 19:32:57 1995 Fred Fish <fnf@cygnus.com>
54 * symfile.c (global_psymbols, static_psymbols): Remove, unused.
56 Sat Dec 2 03:02:21 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
58 * alpha-tdep.c (heuristic_proc_desc): Add heuristic to
59 determine the return address register, needed for OSF/1-3.2C.
60 * config/alpha/tm-alpha.h (T7_REGNUM, T9_REGNUM): Define.
62 Fri Dec 1 07:23:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
64 * ppcbug-rom.c (ppcbug_cmds): Turn on MO_GETMEM_READ_SINGLE
65 because PPCbug displays the memory as characters as well as hex.
66 Fix getmem/setmem commands.
68 * srec.c (load_srec): Fix off by one typo in last submission.
70 * rs6000-tdep.c (push_arguments): Fix typo.
72 Thu Nov 30 23:54:17 1995 Per Bothner <bothner@kalessin.cygnus.com>
74 * language.c (lang_bool_type), language.h: New function.
75 * language.h (LA_BOOL_TYPE): New macro.
76 * eval.c (evaluate_subexp_standard) Use LA_BOOL_TYPE instead
77 of builtin_type_int where appropriate,
78 * valarith.c (value_subscript): Likewise.
80 * valops.c (value_slice): Implement (value) bitstring slices.
81 * valprint.c (val_print): If TYPE_LENGTH is zero, don't automatically
82 print "<incomplete type>" - Chill has zero-length (string) types.
84 * gdbtypes.c (check_stub_type): Removed; no longes needed.
85 * ch-exp.c (expect, parse_call): Tweak error messages.
87 Wed Nov 29 13:35:18 1995 Per Bothner <bothner@kalessin.cygnus.com>
89 * scm-valprint.c (scm_isymnames): Remove "#@" prefix.
90 (scm_scmval_print): Do not print "#@" prefix.
92 * gdbtypes.h (enum type_code): Added TYPE_CODE_TYPEDEF.
93 (check_typedef): New prototype.
94 (CHECK_TYPEDEF): New macro.
95 (TYPE_DUMMY_RANGE): Removed.
96 * gdbtypes.c (get_discrete_bounds): Fix paren error; make more robust.
97 (create_array_type): Don't force_to_range_type; users of the
98 array are responsible for handling non-range index types.
99 (create_set_type): Likewise.
100 (force_to_range_type): Removed.
101 (check_typedef): New function handles stub types and typedefs.
102 (check_stub_type): Just call check_typedef. (To be removed.)
103 (recursive_dump_type): Handle TYPE_CODE_TYPEDEF.
104 * ch-lang.c (type_lower_upper): Use get_discrete_bounds.
105 (evaluate_subexp_chill): Handle string repetition.
106 Re-arrange to handle EVAL_AVOID_SIDE_EFFECTS better.
107 * ch-typeprint.c (chill_type_print_base): Handle TYPE_CODE_TYPEDEF.
108 Pass show=0 in recursive calls various places.
109 (case TYPE_CODE_ARRAY): Don't require index type to have
111 (case TYPE_CODE_RANGE): Don't need to support TYPE_DUMMY_RANGE.
112 * gdbtypes.c, ch-lang.c, ch-typeprint.c (numerous places):
113 Add check_typedef/CHECK_TYPEDEF as needed.
115 * ch-exp.y: Replaced by ...
116 * ch-exp.c: New file. Use recursive-descent.
117 Recognize labelled array tuples and powerset ranges.
118 * Makefile.in: Update for no longer using yacc for ch-exp.
120 * c-lang.c: Make various functions non-static.
121 * c-lang.h: Add bunches of prototypes.
122 * cp-valprint.c (cp_print_value_fields): Also take address.
123 (cp_print_value): Likewise. Use baselcass_offset.
124 * stabsread.c (current_symbol): New static variable.
125 (type_synonym_name): Remove.
126 (read_type): If copying, make copy be a TYPE_CODE_TYPEDEF.
127 (read_array_type): Don't need to handle undefined element type here.
128 (cleanup_undefined_types): Ditto.
129 (read_range_type): Look for Chill ranges.
130 * valops.c (value_assign): Fix case lval_internalvar - don't try
131 to assign into old value (which might be too small!).
132 (value_coerce_array): No longer need special VALUE_REPEATED handling.
133 (value_arg_coerce): Cleaner array->pointer decay mechanism.
134 (search_struct_field): Use baseclass_offset rather than
136 (value_slice): Use get_discrete_bounds.
137 * value.h (COERCE_VARYING_ARRAY): Take type argumnt as well.
138 * values.c (baseclass_offset): Change parameter interface.
139 (baseclass_addr): Removed.
140 * c-typeprint.c, c-valprint.c, ch-valprint.c, values.c, valops.c:
141 Add check_typedef/CHECK_TYPEDEF as needed.
143 * alpha-tdep.c, c-exp.y, h8500-tdep.c, f-exp.y, f-valprint.c,
144 findvar.c, hppa-tdep.c, infcmd.c, language.c, printcmd.c,
145 rs6000-tdep.c, symmisc.c, symtab.c, mdebugread.c:
146 Add check_typedef/CHECK_TYPEDEF as needed.
148 * f-typeprint.c, valarith.c, valprint.c, typeprint.c, eval.c:
149 Add check_typedef/CHECK_TYPEDEF as needed.
150 * f-typeprint.c: Various cleaning up.
151 * valarith.c (value_subscript): Also subscript bitstrings (for Chill).
152 * typeprint.c (print_type_scalar): Also support TYPE_CODE_RANGE.
153 * eval.c (evaluate_subexp_standard case OP_ARRAY): Implement
154 support for labelled array tuples and ranges in powerset tuples.
155 (init_array_element): New function.
157 * top.c (command_line_input): Only strip out an initial #-comment.
158 Looking for internal comments is language-specific (breaks Scheme).
160 * expression.h (enum exp_opcode): Add BINOP_RANGE.
161 * expprint.c (dump_expression): Support BINOP_RANGE.
162 * eval.c (evaluate_subexp_standard): Handle BINOP_RANGE (as error).
163 (case MULTI_SUBSCRIPT): Fix broken f77 value->int ad hoc conversion.
164 * ch-lang.c (chill_op_print_tab): Support BINOP_RANGE.
165 (evaluate_subexp_chill): Error on BINOP_COMMA.
167 * Makefile.in: Clean up so doc stuff stays in doc sub-dir.
169 Wed Nov 29 16:39:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
171 * monitor.c (monitor_debug): New function to print monitor debug
172 output in printable fashion.
173 (monitor_printf{,_noecho}): Call monitor_debug instead of
176 * srec.c (load_srec): When printing srec debug information, do not
177 print the carriage return directly, instead print \\r followed by
180 Tue Nov 28 15:25:28 1995 Doug Evans <dje@canuck.cygnus.com>
182 * Makefile.in (target_subdir): Define.
183 (CC_FOR_TARGET, CXX_FOR_TARGET): Use it to find target libraries.
184 * configure.in (X_CFLAGS): Fix typo.
185 (target_subdir): Set to "${target_alias}/" if cross.
186 * configure: Regenerated.
188 * dbxread.c (dbx_symfile_read): Set block_address_function_relative
189 for `pe' format files.
191 Tue Nov 28 11:17:47 1995 Fred Fish <fnf@cygnus.com>
193 * magic.h: Renamed to gmagic.h to avoid <magic.h> conflict.
194 * magic.c: Renamed to gmagic.c in sympathy.
195 * eval.c, gmagic.c, config/tm-magic.h:
196 Include "gmagic.h" rather than "magic.h".
198 Sat Nov 25 02:56:38 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
200 * mdebugread.c (handle_psymbol_enumerators, parse_symbol):
201 Recognize enums from alpha cc -migrate.
202 (upgrade_type): Pass correct fd to parse_symbol when parsing
203 the index type of an array.
204 (parse_procedure, parse_lines, psymtab_to_symtab_1): Handle
205 unsorted procedure descriptors from Irix 5.x and Alpha OSF/1-3.x
206 shared libraries. Use CORE_ADDR instead of `unsigned long' in
207 procedure descriptor address computations.
209 * symtab.c (decode_line_1): Prevent accidental strchr match
210 of a null character with the terminating null character of
211 gdb_completer_quote_characters.
212 (cplusplus_hint): Make sure that only a single quote is printed
215 Fri Nov 24 16:17:01 1995 Jeffrey A Law (law@cygnus.com)
217 * top.c (recurse_read_control_structure): Don't make cleanups
218 here. Callers handle that correctly.
220 Tue Nov 21 15:16:34 1995 Fred Fish <fnf@rtl.cygnus.com>
222 * config/m68k/xm-hp300hpux.h: Define MMAP_BASE_ADDRESS and MMAP_INCREMENT.
223 Also force HAVE_MMAP to be defined since autoconf is currently broken
224 for detecting a working mmap under hpux.
225 * config/pa/xm-hppah.h (MMAP_BASE_ADDRESS): Tweak MMAP_BASE_ADDRESS
226 to a better value suggested by Jeffrey A Law (law@cygnus.com).
228 Tue Nov 21 08:48:58 1995 Fred Fish <fnf@cygnus.com>
230 * config/pa/xm-hppah.h: Define MMAP_BASE_ADDRESS and MMAP_INCREMENT.
231 Also force HAVE_MMAP to be defined since autoconf is currently broken
232 for detecting a working mmap under hpux.
233 * objfiles.c (map_to_address): Have gdb print a warning when it
234 is compiled with HAVE_MMAP but without both MMAP_BASE_ADDRESS and
235 MMAP_INCREMENT defined (thus making it appear mmap doesn't work).
237 Mon Nov 20 14:13:53 1995 Stu Grossman (grossman@cygnus.com)
239 * infrun.c (wait_for_inferior): Add support for dynamic function
240 trampolines. These are pieces of code between the caller and the
241 callee that figure out the address of the callee's code at run
242 time. Upon entry, we can't figure out the callee's address, so we
243 set a breakpoint within the trampoline where the address will be
244 known, and continue the target. Once we hit the breakpoint, we
245 break at the callee's address and proceed as usual.
247 * config/tm-magic.h: Define DYNAMIC_TRAMPOLINE_NEXTPC. Turn off
248 IN_SOLIB_CALL_TRAMPOLINE and IN_SOLIB_RETURN_TRAMPOLINE.
251 Mon Nov 20 11:12:34 1995 Fred Fish <fnf@cygnus.com>
253 * objfiles.c (allocate_objfile): Change warning message about mapped
254 symbol tables so that it is obvious that they are not supported on
255 this particular machine rather than implying they are not supported
256 at all in this version of gdb.
258 Sun Nov 19 05:20:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
260 * irix5-nat.c, osfsolib.c (solib_address): Return the name of the
262 * stack.c (print_frame_info): Use minimal symbol only if
263 fi->pc is in a known section.
265 Sat Nov 18 11:19:35 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
267 * solib.c (solib_address): Return the name of the containing solib.
268 * solib.h (PC_SOLIB): New macro; define using solib_address.
269 * stack.c (print_frame_info) [PC_SOLIB]: If no function name, try
270 PC_SOLIB on the PC value.
272 Sat Nov 18 04:09:31 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
274 * annotate.c (annotate_source, annotate_frame_begin): Issue
275 `0x' prefix for the pc value, to remain consistent with previous
278 * blockframe.c (find_pc_partial_function), config/pa/tm-hppa.h:
279 Remove Sun shared library transfer hack and
280 INHIBIT_SUNSOLIB_TRANSFER_TABLE_HACK, it is obsoleted by the
281 mst_solib_trampoline minimal symbols.
283 * blockframe.c (inside_main_func): Check main_func_*pc against
284 INVALID_ENTRY_*PC, not zero.
285 * symfile.c (init_entry_point_info): Initialize ei.*pc with
287 * mipsread.c (mipscoff_symfile_read): If the entry_file bounds
288 are still unknown after processing the partial symbols, then try
289 to set them from the minimal symbols.
291 * infcmd.c (registers_info): Error out if selected_frame is NULL.
292 * stack.c (return_command): Select new current frame silently if
295 * mipsread.c (read_alphacoff_dynamic_symtab): Ignore additional
296 DT_MIPS_LOCAL_GOTNO and DT_MIPS_GOTSYM entries.
298 * irix5-nat.c (solib_create_inferior_hook): Call solib_add only
299 if auto_solib_add_at_startup is nonzero.
300 (_initialize_solib): Add "set auto-solib-add" command.
301 * osfsolib.c (solib_create_inferior_hook): Call solib_add only
302 if auto_solib_add_at_startup is nonzero.
303 (_initialize_solib): Add "set auto-solib-add" command.
305 Wed Nov 15 17:12:04 1995 Stan Shebs <shebs@andros.cygnus.com>
307 * utils.c: Don't include sys/ioctl.h etc if MPW is host.
309 Tue Nov 14 17:16:46 1995 Doug Evans <dje@canuck.cygnus.com>
311 * config/arm/tm-arm.h (ADDITIONAL_REGISTER_NAMES): Fix r5.
312 (FRAME_SAVED_PC): Minor clean up.
314 Tue Nov 14 14:51:05 1995 Stu Grossman (grossman@cygnus.com)
316 * monitor.c (monitor_load_srec monitor_make_srec): Move all
317 S-record download code into srec.c.
318 * srec.c srec.h: New files. Contain S-record loading routines
319 formerly in monitor.c.
320 * serial.c serial.h: New routine just like fprintf, but uses
321 serial_t instead of FILE *.
322 * sh-tdep.c (frame_find_saved_regs init_extra_frame_info):
323 Don't add four to saved pc (makes things match manual). Also, fix
324 bug where we didn't get pc from stack frame correctly.
325 * config/sh/tm-sh.h (SAVED_PC_AFTER_CALL): Don't add four to
326 saved pc. Real hardware does this for you.
327 * sh3-rom.c (sh3_load): New routine. Sets up for download then
328 calls generic S-record loader.
329 * config/h8300/h8300.mt, config/h8500/h8500.mt,
330 config/m68k/monitor.mt, config/pa/hppapro.mt, config/sh/sh.mt:
331 Add srec.o to TDEPFILES.
333 Tue Nov 14 15:57:36 1995 Michael Meissner <meissner@tiktok.cygnus.com>
335 * ppcbug-rom.c: New file to support the Motorola PPCBUG monitor
338 * config/powerpc/ppc{,le}-{eabi,sim}.mt (TDEPFILES): Include
339 ppcbug-rom.o, monitor.o, and srec.o
341 * config/i386/linux.mt (XDEPFILES): Include ser-tcp.o.
343 Mon Nov 13 13:12:46 1995 Jeffrey A Law (law@cygnus.com)
345 * partial-stab.h: Remove GDB_TARGET_IS_HPPA kludge.
347 Fri Nov 10 13:08:54 1995 Jeff Law (law@kahlua.cs.utah.edu)
349 * terminal.h (HAVE_SGTTY): Fix typo.
351 Thu Nov 9 17:34:01 1995 Michael Meissner <meissner@tiktok.cygnus.com>
353 * configure.in (gdb_target): Build in the simulator for all
354 PowerPC eabi targets, not just eabisim, providing
355 --enable-sim-powerpc is used, or the host compiler is GCC.
357 Thu Nov 9 14:04:05 1995 Raymond Jou (rjou@mexican.cygnus.com)
359 * mpw-config.in: Add variable with names of SIOW libraries.
360 * mpw-make.sed: Add an action to build SIOWgdb.
362 Wed Nov 8 19:25:22 1995 Stan Shebs <shebs@andros.cygnus.com>
364 * mpw-make.sed: Edit @ENABLE_CFLAGS@ out, mpw-configure can
365 add back in if necessary.
367 Wed Nov 8 15:59:52 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
369 * config/mips/vr4300.mt: Added simulator to default VR4300 build.
371 Tue Nov 7 16:02:25 1995 Stu Grossman (grossman@cygnus.com)
373 * remote-mips.c (mips_initialize): Fix brain damage found by
374 Jamie. Basically had case statement in the wrong place...
375 * (mips_load): Remove unnecessary `db tty0' command. It's all
376 handled by mips_initialize now.
378 Tue Nov 7 12:59:14 1995 Raymond Jou <rjou@mexican.cygnus.com>
380 * mac-gdb.r: Added #ifdef Macgdb.
382 Tue Nov 7 14:59:51 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
384 * remote-mips.c (mips_initialize): Updated to talk to VR4300 RISQ
387 Mon Nov 6 11:44:11 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
389 * config/mips/{tm-vr4300.h tm-vr4300el.h} (TARGET_MONITOR_PROMPT):
390 Change into real strings.
392 * remote-sim.c (gdbsim_open): Moved sim_open() call to after
393 callback initialisation.
395 Sun Nov 5 00:07:52 1995 Jason Molenda (crash@phydeaux.cygnus.com)
397 * configure.in (AC_CHECK_HEADERS): add stddef.h.
399 Fri Nov 3 12:30:43 1995 Fred Fish <fnf@cygnus.com>
401 * Makefile.in (COMMON_OBS): Use corefile.o rather than core.o
402 * core.c: Rename to corefile.c.
403 * config/pyr/tm-pyr.h, umax-xdep.c, sun386-nat.c, pyr-xdep.c,
404 Makefile.in (SFILES), gould-xdep.c, coredep.c, armtdep.c,
405 arm-xdep.c, altos-xdep.c: Change core.c references to corefile.c.
407 From Graham Stoney <greyham@research.canon.oz.au>.
408 * Makefile.in (remote-array.o): Add rule to build.
409 (ALLDEPFILES): Add remote-array.c
410 * remote-array.c (baud_rate): Remove unnecessary declaration.
412 (array_files_info): Print global baud_rate not baudrate.
414 Sat Nov 4 10:21:58 1995 Stu Grossman (grossman@cygnus.com)
416 * Makefile.in (INTERNAL_CFLAGS): Add ENABLE_CFLAGS.
417 * fork-child.c (fork_inferior): Add call to
418 TARGET_CREATE_INFERIOR_HOOK to allow target specific code to get
419 control just before the new process executes it's first instruction.
420 * remote-mips.c (mips_initialize): Cleanup a bit. Don't try to
421 receive a packet at first. This speeds up initialization a lot.
422 Use TARGET_MONITOR_PROMPT instead of "<IDT>".
423 (common_breakpoint): Use rresponse instead of rerrflg to inspect
425 * symfile.c (syms_from_objfile reread_symbols): Call
426 TARGET_SYMFILE_POSTREAD to allow target specific code to get
427 control after reading new symbols.
428 * target.h: New macros TARGET_SYMFILE_POSTREAD, and
429 TARGET_CREATE_INFERIOR_HOOK. See above for descriptions.
430 * config/mips/{irix5.mh nm-irix5.h}: Delete nm-irix5.h. Make
431 NAT_FILE point directly at ../nm-sysv4.h.
432 * config/mips/{mipsm3.mh nm-m3.h}: Delete nm-m3.h. Make
433 NAT_FILE point directly at ../nm-m3.h.
434 * config/mips/{mipsv4.mh nm-sysv4.h}: Delete nm-sysv4.h. Make
435 NAT_FILE point directly at ../nm-sysv4.h.
436 * config/mips/nm-mips.h: Improve comment at top of file.
437 * config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Change
438 definition into a proper string.
440 * configure configure.in: Add support for --enable-gm.
441 (mips*-*-magic*): Change target from magic to idt.
442 * eval.c expprint.c expression.h parse.c remote-mips.c utils.c:
443 Change GENERAL_MAGIC_HACKS to GENERAL_MAGIC.
444 * magic.c magic.h: Update files from GM.
445 * config/mips/magic.mt: Delete. No longer necessary now that we
446 use --enable mechanism.
447 * config/mips/tm-idt.h: Add GM stuff needed for remote GM box.
448 * config/mips/tm-irix5.h: Add GM stuff needed for native Irix box.
449 * config/mips/tm-magic.h: Move up to config/tm-magic.h. Move all
450 platform specific stuff into tm-irix.h and tm-idt.h. Add defs for
451 TARGET_SYMFILE_POSTREAD and TARGET_CREATE_INFERIOR_HOOK.
454 Wed Nov 1 20:18:08 1995 Fred Fish <fnf@cygnus.com>
456 * config/i386/tm-i386.h: New file containing generic i*86 target
458 (TARGET_BYTE_ORDER): Moved here from tm-i386v.h.
459 (IEEE_FLOAT): Moved here from tm-i386v.h.
460 (START_INFERIOR_TRAPS_EXPECTED): Define default as 2.
461 (FUNCTION_START_OFFSET): Moved here from tm-i386v.h.
462 (SKIP_PROLOGUE): Moved here from tm-i386v.h.
463 (SAVED_PC_AFTER_CALL): Moved here from tm-i386v.h.
464 (INNER_THAN): Moved here from tm-i386v.h.
465 (BREAKPOINT): Moved here from tm-i386v.h.
466 (DECR_PC_AFTER_BREAK): Moved here from tm-i386v.h.
467 (ABOUT_TO_RETURN): Moved here from tm-i386v.h.
468 (REGISTER_SIZE): Moved here from tm-i386v.h.
469 (NUM_REGS): Moved here from tm-i386v.h.
470 (REGISTER_NAMES): Moved here from tm-i386v.h.
471 (EXTRACT_STRUCT_VALUE_ADDRESS): Moved here from tm-i386v.h.
472 (FP_REGNUM): Moved here from tm-i386v.h.
473 (SP_REGNUM): Moved here from tm-i386v.h.
474 (PC_REGNUM): Moved here from tm-i386v.h.
475 (PS_REGNUM): Moved here from tm-i386v.h.
476 (FP0_REGNUM): Moved here from tm-i386aix.h.
477 (FPC_REGNUM): Moved here from tm-sun386.h.
478 (REGISTER_BYTES): Moved here from tm-i386aix.h.
479 (REGISTER_BYTE): Moved here from tm-i386aix.h.
480 (REGISTER_RAW_SIZE): Moved here from tm-i386aix.h.
481 (MAX_REGISTER_RAW_SIZE): Moved here from tm-i386aix.h.
482 (REGISTER_VIRTUAL_SIZE): Moved here from tm-i386aix.h.
483 (MAX_REGISTER_VIRTUAL_SIZE): Moved here from tm-i386aix.h.
484 (EXTRACT_RETURN_VALUE): Moved here from tm-i386aix.h.
485 (STORE_RETURN_VALUE): Moved here from tm-i386aix.h.
486 (REGISTER_VIRTUAL_TYPE): Moved here from tm-i386v.h.
487 (STORE_STRUCT_RETURN): Moved here from tm-i386v.h.
488 (FRAME_CHAIN): Moved here from tm-i386v4.h.
489 (FRAMELESS_FUNCTION_INVOCATION): Moved here from tm-i386v4.h.
490 (FRAME_SAVED_PC): Moved here from tm-i386os9k.h
491 (FRAME_ARGS_ADDRESS): Moved here from tm-i386v.h.
492 (FRAME_LOCALS_ADDRESS): Moved here from tm-i386v.h.
493 (FRAME_NUM_ARGS): Moved here from tm-i386sun.h.
494 (FRAME_ARGS_SKIP): Moved here from tm-i386v.h.
495 (FRAME_FIND_SAVED_REGS): Moved here from tm-i386v.h.
496 (PUSH_DUMMY_FRAME): Moved here from tm-i386v.h.
497 (POP_FRAME): Moved here from tm-i386v.h.
498 (CALL_DUMMY, CALL_DUMMY_LENGTH, CALL_DUMMY_START_OFFSET,
499 CALL_DUMMY_BREAKPOINT_OFFSET, FIX_CALL_DUMMY): Moved here from
501 (print_387_control_word, print_387_status_word): Declare prototypes.
502 (struct frame_info, struct frame_saved_regs): Forward decls for
504 (SP_ARG0): Moved here from tm-i386v.h.
506 * config/i386/tm-i386v.h:
507 (i386/tm-i386.h): Include.
508 (TARGET_BYTE_ORDER): Remove.
509 (IEEE_FLOAT): Remove.
510 (START_INFERIOR_TRAPS_EXPECTED): Undef before redefine to 4.
511 (FUNCTION_START_OFFSET): Remove.
512 (SKIP_PROLOGUE): Remove.
513 (i386_skip_prologue): Remove prototype.
514 (SAVED_PC_AFTER_CALL): Remove.
515 (INNER_THAN): Remove.
516 (BREAKPOINT): Remove.
517 (DECR_PC_AFTER_BREAK): Remove.
518 (ABOUT_TO_RETURN): Remove.
519 (REGISTER_SIZE): Remove.
520 (NUM_REGS): Undef before redefine to 16 (no FP support).
521 (REGISTER_NAMES): Undef before redefine.
522 (FP_REGNUM, SP_REGNUM, PC_REGNUM, PS_REGNUM): Remove.
523 (REGISTER_BYTES): Undef before redefine.
524 (REGISTER_BYTE): Undef before redefine.
525 (REGISTER_RAW_SIZE): Undef before redefine.
526 (REGISTER_VIRTUAL_SIZE): Undef before redefine.
527 (MAX_REGISTER_RAW_SIZE): Undef before redefine.
528 (MAX_REGISTER_VIRTUAL_SIZE): Undef before redefine.
529 (REGISTER_VIRTUAL_TYPE): Undef before redefine.
530 (STORE_STRUCT_RETURN): Undef before redefine.
531 (EXTRACT_RETURN_VALUE): Undef before redefine.
532 (STORE_RETURN_VALUE): Undef before redefine.
533 (EXTRACT_STRUCT_VALUE_ADDRESS): Remove.
534 (FRAME_CHAIN): Undef before redefine.
535 (FRAMELESS_FUNCTION_INVOCATION): Undef before redefine.
536 (FRAME_SAVED_PC): Undef before redefine.
537 (FRAME_ARGS_ADDRESS): Remove.
538 (FRAME_LOCALS_ADDRESS): Remove.
539 (FRAME_NUM_ARGS): Undef before redefine.
540 (FRAME_ARGS_SKIP): Remove.
541 (FRAME_FIND_SAVED_REGS): Remove.
542 (PUSH_DUMMY_FRAME): Remove.
544 (CALL_DUMMY): Remove.
545 (CALL_DUMMY_LENGTH): Remove.
546 (CALL_DUMMY_START_OFFSET): Remove.
547 (CALL_DUMMY_BREAKPOINT_OFFSET): Remove
548 (FIX_CALL_DUMMY): Remove.
549 (print_387_control_word): Remove.
550 (print_387_status_word): Remove.
553 * config/i386/tm-symmetry.h:
554 (TM_SYMMETRY_H): Enclose file in test for define & define if needed.
555 (START_INFERIOR_TRAPS_EXPECTED): Move to after inclusion of
556 tm-i386v4.h or tm-i386v.h, #undef, and #define back to 2.
557 (DECR_PC_AFTER_BREAK): Move to after inclusion of tm-i386v4.h
558 or tm-i386v.h, #undef, and #define to 0.
559 (MAX_REGISTER_RAW_SIZE): Remove.
560 (FRAME_CHAIN): Remove.
561 (FRAMELESS_FUNCTION_INVOCATION): Remove.
562 (FRAME_SAVED_PC): Remove.
563 (print_387_control_word, print_387_status_word): Remove prototypes.
565 * config/i386/tm-ptx.h:
566 (TM_PTX_H): Enclose file in test for define & define if needed.
567 (START_INFERIOR_TRAPS_EXPECTED): Move to after inclusion of
568 tm-i386v4.h or tm-i386v.h, #undef, and #define back to 2.
569 (DECR_PC_AFTER_BREAK): Move to after inclusion of tm-i386v4.h
570 or tm-i386v.h, #undef, and #define to 0.
571 (SDB_REG_TO_REGNUM): Remove obsolete commented out define.
572 (print_387_control_word, print_387_status_word): Remove prototypes.
574 * config/i386/tm-linux.h:
575 (TM_LINUX_H): Enclose file in test for define & define if needed.
576 (i386/tm-i386.h): Include instead of tm-i386v.h.
577 (START_INFERIOR_TRAPS_EXPECTED): Remove.
579 * config/i386/tm-i386v4.h:
580 (TM_I386V4_H): Enclose file in test for define & define if needed.
581 (i386/tm-i386.h): Include instead of tm-i386v.h.
582 (START_INFERIOR_TRAPS_EXPECTED): Remove.
583 (FRAME_CHAIN): Moved to tm-i386.h.
584 (FRAMELESS_FUNCTION_INVOCATION): Moved to tm-i386.h.
585 (FRAME_SAVED_PC): Remove.
586 (sigtramp_saved_pc): Define as i386v4_sigtramp_saved_pc.
587 (FRAME_NUM_ARGS): Remove.
589 * config/i386/tm-i386os9k.h:
590 (TM_I386OS9K_H): Enclose file in test for define & define if needed.
591 (i386/tm-i386.h): Include instead of tm-i386v.h.
592 (START_INFERIOR_TRAPS_EXPECTED): Remove.
593 (NUM_REGS): Undefine before redefining.
594 (FRAME_CHAIN): Remove.
595 (FRAMELESS_FUNCTION_INVOCATION): Remove.
596 (FRAME_SAVED_PC): Move to tm-i386.h.
598 * config/i386/tm-i386nw.h:
599 (TM_I386NW_H): Enclose file in test for define & define if needed.
600 (i386/tm-i386.h): Include instead of tm-i386v.h.
601 (START_INFERIOR_TRAPS_EXPECTED): Remove.
603 * config/i386/tm-i386bsd.h:
604 (TM_I386BSD_H): Enclose file in test for define & define if needed.
605 (i386/tm-i386.h): Include instead of tm-i386v.h.
606 (START_INFERIOR_TRAPS_EXPECTED): Remove.
607 (FRAMELESS_FUNCTION_INVOCATION): Remove.
608 (FRAME_SAVED_PC): Remove.
610 * config/i386/tm-i386aix.h:
611 (i386/tm-i386.h): Include instead of tm-i386v.h.
612 (START_INFERIOR_TRAPS_EXPECTED): Remove.
617 (FP0_REGNUM): Moved to tm-i386.h.
619 (REGISTER_NAMES): Remove.
620 (REGISTER_BYTES): Moved to tm-i386.h.
621 (REGISTER_BYTE): Moved to tm-i386.h.
622 (REGISTER_RAW_SIZE): Moved to tm-i386.h.
623 (MAX_REGISTER_RAW_SIZE): Moved to tm-i386.h.
624 (REGISTER_VIRTUAL_SIZE): Moved to tm-i386.h.
625 (REGISTER_VIRTUAL_TYPE): Removed.
626 (EXTRACT_RETURN_VALUE): Moved to tm-i386.h.
627 (STORE_RETURN_VALUE): Moved to tm-i386.h.
629 * config/i386/tm-sun386.h:
630 (TM_SUN386_H): Enclose file in test for define & define if needed.
631 (i386/tm-i386.h): Include.
632 (TARGET_BYTE_ORDER): Remove.
633 (FUNCTION_START_OFFSET): Remove.
634 (SKIP_PROLOGUE): Remove.
635 (SAVED_PC_AFTER_CALL): Remove.
636 (INNER_THAN): Remove.
637 (BREAKPOINT): Remove.
638 (DECR_PC_AFTER_BREAK): Remove.
639 (ABOUT_TO_RETURN): Remove.
640 (REGISTER_SIZE): Remove.
641 (NUM_REGS): Undefine before defining.
642 (REGISTER_NAMES): Undefine before redefining.
643 (REGISTER_BYTES): Undefine before redefining.
644 (REGISTER_BYTE): Undefine before defining.
645 (FP_REGNUM): Undefine before defining.
646 (PC_REGNUM): Undefine before defining.
647 (FPC_REGNUM): Undefine before defining.
648 (REGISTER_RAW_SIZE): Undefine before defining.
649 (FRAME_CHAIN): Undefine before defining.
650 (FRAMELESS_FUNCTION_INVOCATION): Undefine before defining.
651 (FRAME_SAVED_PC): Undefine before defining.
652 (FRAME_NUM_ARGS): Moved to tm-i386.h.
653 (MAX_REGISTER_RAW_SIZE): Remove.
654 (MAX_REGISTER_VIRTUAL_SIZE): Remove.
655 (STORE_STRUCT_RETURN): Remove.
656 (EXTRACT_STRUCT_VALUE_ADDRESS): Remove.
657 (FRAME_ARGS_ADDRESS): Remove.
658 (FRAME_LOCALS_ADDRESS): Remove.
659 (FRAME_NUM_ARGS): Undefine before defining.
660 (FRAME_ARGS_SKIP): Remove.
661 (FRAME_FIND_SAVED_REGS): Remove.
662 (PUSH_DUMMY_FRAME): Remove.
664 (CALL_DUMMY, CALL_DUMMY_LENGTH, CALL_DUMMY_START_OFFSET): Remove.
665 (struct frame_info, struct frame_saved_regs): Remove forward decls
668 * config/i386/tm-i386lynx.h (i386/tm-i386.h): Include instead of
670 * config/i386/tm-i386m3.h (i386/tm-i386.h): Include instead of
673 * i386-tdep.c (i386_extract_return_value): Make function visible
674 for all i386 targets, but only assume floating point values returned
675 in floating point registers for I386_AIX_TARGET.
677 * i386v-nat.c (i386_register_u_addr): Enable code to locate
678 floating point regs in user struct.
680 Wed Nov 1 15:32:57 1995 Fred Fish <fnf@cygnus.com>
682 * breakpoint.c (breakpoint_re_set): Fix typo in comment.
683 * symtab.c (in_prologue): Document func_start and when it is zero
684 don't call SKIP_PROLOGUE (which typically leads unconditionally to
685 an error when we try to access a prologue at address 0).
687 Tue Oct 31 13:01:15 1995 Fred Fish <fnf@cygnus.com>
689 * elfread.c: Include elf-bfd.h rather than libelf.h.
691 Tue Oct 31 10:42:42 1995 steve chamberlain <sac@slash.cygnus.com>
693 * win32-nat.c (xlate_exception): Treat a stack overflow like a SEGV.
695 Sun Oct 29 11:22:05 1995 Fred Fish <fnf@cygnus.com>
697 * monitor.c: Include gnu-regex.h rather than system regex.h.
699 Sat Oct 28 23:51:48 1995 steve chamberlain <sac@slash.cygnus.com>
701 * defs.h: Test on name __WIN32__ rather than WIN32.
702 * inflow.c (new_tty): Likewise
703 * terminal.h: Likewise.
704 * utils.c (initialize_utils): Likewise.
705 * win32-nat.c (child_create_inferiror): Print error code when failing.
706 * config/i386/win32.mh (XM_CLIBS): Need -lkernel32.
708 Sat Oct 28 04:52:36 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
710 * symtab.h (enum address_class): Add LOC_UNRESOLVED for
711 a location whose address has to be resolved via the minimal
713 * buildsym.c (finish_block), findvar.c (symbol_read_needs_frame,
714 read_var_value), printcmd.c (address_info),
715 symmisc.c (print_symbol, print_partial_symbol): Handle
717 * stabsread.c (scan_file_globals): Change unresolved LOC_STATIC
718 symbols to LOC_UNRESOLVED. Remove rt_common_objfile lookup
719 kludge, global common symbols are now handled by LOC_UNRESOLVED.
720 (scan_file_globals_1): Move code back to scan_file_globals,
723 Fri Oct 27 09:54:07 1995 Stu Grossman (grossman@cygnus.com)
725 * breakpoint.c (breakpoint_re_set): #ifdef GET_LONGJMP_TARGET
726 around calls to create_longjmp_breakpoint. Why install the
727 breakpoints if we can't find the longjmp target?
728 * infrun.c (wait_for_inferior): Cleanup comments near call test.
729 * remote-mips.c: Fixed a bunch of prototypes to avoid char/int
730 complaint from picky compilers. Add comment to mips_expect.
731 Replace all instances of sr_get_debug with remote_debug.
732 * (mips_readchar): Don't jam init string to monitor.
733 mips_initialize() handles that.
734 * (mips_receive_header): Print better message when we get too
736 * (mips_request): Allow caller to pass in buff to allow them to
737 analyze the returned message.
738 * (mips_initialize): Re-do initialization to try sending a BREAK,
739 a ^C, and then a download escape sequence. Cleanup protocol
740 startup. Eliminate sleeps. Clear breakpoints (if using monitor
741 breakpoints). Re-init frame.
742 * (mips_detach): Close down target.
744 * (mips_resume): Pass signal down to target.
745 * (mips_create_inferior): Start target with TARGET_SIGNAL_PWR.
747 * (mips_wait): Handle return status with registers, or breakpoint stuff.
748 * (mips_kill): Add ^C handling.
749 * (mips_insert_breakpoint mips_remove_breakpoint): Call new
750 breakpoint stuff if enabled.
751 * (calculate_mask remote_mips_set_watchpoint
752 remote_mips_remove_watchpoint remote_mips_stopped_by_watchpoint):
753 Hardware watchpoint/breakpoint stuff.
754 * (common_breakpoint): Common code for new monitor breakpoint commands.
755 * (mips_load): Don't use `prompt'. It's a global variable.
756 * top.c (dont_repeat_command): New command for use in
757 user-defined commands to suppress auto-repeat (by hittin return key).
759 * utils.c (request_quit): Call target_kill here. Good idea.
760 Needs a better implementation.
762 * valops.c: Add start of auto function-call abandonment capability.
765 * c-exp.y: Add code (currently disabled) to handle GM dynamic
766 structures (it conflicts with @!).
767 * eval.c (evaluate_subexp_standard): ditto.
768 * expprint.c (print_subexp dump_expression): ditto.
769 * expression.h (enum exp_opcode): ditto.
770 * parse.c (length_of_subexp): ditto.
771 * configure, configure.in: Add mip*-*-magic* target.
772 * magic.c magic.h: Special routines to handle GM stuff (like
773 stepping through dispatcher).
774 * config/mips/tm-magic.h config/mips/magic.mt: New files for
775 magic target support.
778 Thu Oct 26 22:02:27 1995 Stan Shebs <shebs@andros.cygnus.com>
780 * mpw-config.in: Add support for PowerMac host, add beginnings
782 * mpw-make.sed: Disable subdir recursion, edit out useless rule.
783 * mac-xdep.c (Values.h): Don't include.
784 (GestaltEqu.h): Include Gestalt.h instead.
785 (do_mouse_down): Comment out control tracking, needs to be
786 updated to use UPP before will work on PowerMac.
787 * config/xm-mpw.h: New file, all-Mac host support.
788 * config/m68k/xm-mpw.h: Move most definitions into generic Mac
790 * config/powerpc/xm-mpw.h: New file, PowerMac host support.
792 Thu Oct 26 15:21:32 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
794 * regex.h: Renamed to gnu-regex.h.
795 * regex.c: Renamed to gnu-regex.c.
796 * Makefile.in (POSSLIBS): Refer to gnu-regex.h and gnu-regex.c.
797 (REGEX, REGEX1): Change to gnu-regex.o instead of regex.o.
798 (regex.o): Renamed to gnu-regex.o; refer to gnu-regex.c.
799 (irix5-nat.o, osfsolib.o, gnu-regex.o, solib.o, source.o, symtab.o):
801 * irix5-nat.c, osfsolib.c, gnu-regex.c, solib.c, source.c, symtab.c):
802 Include "gnu-regex.h" instead of "regex.h".
803 * alpha-tdep.c (in_prologue): Rename to alpha_in_prologue, to
804 avoid conflicts with symtab.h.
806 Tue Oct 24 18:30:18 1995 Jason Molenda (crash@phydeaux.cygnus.com)
808 * config/pa/hppahpux.mh: Remove hardcoding of X locations.
809 * Makefile.in: Use X11_CFLAGS, X11_LDFLAGS and X11_LIBS.
810 * configure.in: Link X statically on Solaris, SunOS and HPUX.
812 Tue Oct 24 12:26:14 1995 Stu Grossman (grossman@cygnus.com)
814 * monitor.c (monitor_expect_regexp): Same as monitor_expect, but
815 with the obvious extension.
816 (monitor_read_memory_single): Use regexp for getmem.resp_delim
817 because of parsing ambiguities caused by certain monitors.
818 (monitor_read_memory): Use new regexp stuff to parse
820 * monitor.h (struct memrw_cmd->resp_delim): Document this as a
822 * sh3-rom.c: Finish off table. Use new regexp capability for
825 * infrun.c (wait_for_inferior): Disable questionable code near
826 the step range test. Replace call detection test with much
827 simpler (and more efficient) test that doesn't require prologue
828 examination (as often).
829 * symtab.c symtab.h (in_prologue): New function that indicates
830 whether or not we are in a function prologue. This uses the
831 symbol table, and then falls back to prologue examination if that
832 fails. It's much more efficient for remote debugging because it
833 avoids examining memory, which is very slow. This is used in
834 wait_for_inferior to determine if we've made a function call that
835 needs to be skipped over (for next/nexti).
836 * mips-tdep.c (after_prologue): New function, returns the PC
837 after the prologue. Uses PDRs and the symbol table.
838 (mips_find_saved_regs): Use in_prologue() to avoid costly
839 prologue examination if possible.
840 (mips_skip_prologue): Use after_prologue() if possible to avoid
841 costly prologue examination.
843 Mon Oct 23 16:03:33 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
845 * configure.in (configdirs): Added support for the VR4300 default
846 builds (mips64*vr4300*el-*-elf*, mips64*vr4300*-*-elf*).
848 * configure: Regenerated.
850 * remote-mips.c (mips_load): Updated the prompt spotting code to
851 make use of the TARGET_MONITOR_PROMPT manifest.
853 Sat Oct 21 06:11:49 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
855 * alpha-tdep.c, mips-tdep.c (init_extra_frame_info):
856 Do not set saved registers from heuristics for a sigtramp frame.
858 * dwarfread.c (enum_type): Determine signedness of enum type
861 * mips-tdep.c: Include gdb_string.h, gcc -Wall lint.
863 * rs6000-nat.c (xcoff_relocate_core): Fix typo.
865 * valops.c (value_repeat): Fix length of memory transfer to
866 match recent allocate_repeat_value change.
868 Thu Oct 19 19:04:35 1995 Per Bothner <bothner@kalessin.cygnus.com>
870 * gdbtypes.c (get_discrete_bounds): Fix typo.
872 Thu Oct 19 12:15:37 1995 Stan Shebs <shebs@andros.cygnus.com>
874 * defs.h (SEEK_SET, SEEK_CUR): Add default definitions.
875 * dbxread.c, mdebugread.c, os9kread.c (SEEK_SET, SEEK_CUR):
876 Remove default definitions.
878 * Makefile.in (CC-LD): Rename to CC_LD, so MPW xform works.
879 (MMALLOC_SRC): Define.
880 (MMALLOC_CFLAGS): Use.
881 (ser-mac.o): Add rule.
882 * dwarfread.c, somread.c, ultra3-nat.c, xcoffread.c: Replace L_SET
883 with SEEK_SET in all calls to bfd_seek.
884 * scm-tags.h (scm_tags): Remove excess comma.
886 * mpw-config.in: Adapt to work with autoconf'ed configury;
887 build config.h, add empty definitions to mk.tmp.
888 (powerpc-apple-macos): Make it work.
889 * mpw-make.sed: New file, sed commands to translate Unix makefile
891 * mpw-make.in: Remove.
892 * mac-gdb.r: New file, was macgdb.r, renamed for consistency
893 with other tools, now includes cfrg resource.
895 * config/m68k/xm-mpw.h: Remove most of contents, replace with
896 include of include/mpw/mpw.h.
898 Tue Oct 17 10:38:53 1995 Jeffrey A Law (law@cygnus.com)
900 * hppa-tdep.c (frame_chain): Fix more obscure problems caused
901 by system calls that core dump processes without saving all
904 * config/pa/hppahpux.mt (XDEPFILES): Remove bogus definition.
905 * config/pa/hppapro.mt (XDEPFILES): Likewise.
907 Tue Oct 17 08:04:26 1995 Fred Fish <fnf@rtl.cygnus.com>
912 Mon Oct 16 18:24:03 1995 Jim Wilson <wilson@chestnut.cygnus.com>
914 * config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): Return builtin_type_float
916 (REGISTER_NAMES): Add FP register names. Remove ticks, stalls, cycles,
918 (NUM_REGS, NUM_REALREGS): Increase from 23 to 41.
919 (FPUL_REGNUM, FP0_REGNUM): New macros.
922 Mon Oct 16 11:27:06 1995 Stu Grossman (grossman@cygnus.com)
924 * remote-mips.c: Add support for speedy (about 10x faster)
927 * remote-array.c: Move baud_rate initialization from
928 _initialize_array to array_open. It was forcing the baud rate of
929 all targets to be 4800 baud! Seems like I've fixed this before...
930 * config/mips/idt.mt (TDEPFILES): Remove remote-array.o. This
931 has *nothing* to do with IDT!!!
933 * gdbtk.c (gdb_disassemble): Use fprintf_unfiltered instead of
936 * Makefile.in sh3-rom.c config/sh/sh.mt config/sh/tm-sh.h: Add
938 * monitor.c: Cleanup regexp compilation stuff to make it easier
939 to use several regexps.
940 * monitor.h: Get rid of struct rom_cmd_data. It's no longer used.
941 * config/m68k/tm-monitor.h: Don't redefine NUM_REGS here. It just
944 * sparcl-tdep.c: Cleanup serial error handling.
946 Sun Oct 15 16:19:27 1995 Stan Shebs <shebs@andros.cygnus.com>
948 * rs6000-tdep.c: Don't include a.out.h, improve some formatting.
950 Fri Oct 13 15:27:49 1995 Stu Grossman (grossman@cygnus.com)
952 * dcache.c: Change default value of remotecache to off. It just
953 screws up too many targets.
954 * sparcl-stub.c: Add prototypes to many forward decls.
955 * Create private copies of strlen, strcpy, and memcpy to prevent
956 chaos when user steps into them.
957 * (trap_low handle_exception): Clean up DSU support code
958 (hardware breakpoints). Move lots of stuff from asm-land to
959 C-land (make it much easier to #ifdef if necessary). Also, use
960 trap 255 to get into break mode instead of doing a DSU register
961 write, which may trash the register.
962 * (putpacket): Don't check return value of putDebugChar. It
965 Fri Oct 13 14:16:17 1995 steve chamberlain <sac@slash.cygnus.com>
967 * remote-sim.h: Always include callback.h.
968 (sim_set_callbacks): New declaration.
970 Fri Oct 13 10:57:40 1995 Jeffrey A Law (law@cygnus.com)
972 * somsolib.c (som_solib_add): Just give a warning if a file
973 mentioned in the dld_list can't be found.
974 * config/pa/tm-hppah.h (FRAME_SAVED_PC_IN_SIGTRAMP): Dig out
975 the PC from the PC queues rather than %r31.
977 Thu Oct 12 13:36:15 1995 Jeffrey A Law (law@cygnus.com)
979 * corelow.c (core_open): Don't update the to_sections and
980 to_sections_end fields in core_ops here. It's too late.
981 * irix5-nat.c (solib_add): Update the to_sections and
982 to_sections_end fields in core_ops here if needed.
983 * osfsolib.c (solib_add): Likewise.
984 * rs6000-nat.c (xcoff_relocate_core): Likewise.
985 * solib.c (solib_add): Likewise.
986 * somsolib.c (solib_add): Likewise.
988 Wed Oct 11 17:25:59 1995 Fred Fish <fnf@rtl.cygnus.com>
990 * Makefile.in (VERSION): Bump version to 4.15.1
992 Tue Oct 10 15:26:39 1995 Fred Fish <fnf@cygnus.com>
994 * Makefile.in (VERSION): Version 4.15 released.
995 * README: Updated for version 4.15.
996 * README.GDBTK: Updated for version 4.15
997 * NEWS: Updated for 4.15 release.
999 Tue Oct 10 13:18:50 1995 Fred Fish <fnf@cygnus.com>
1001 * configure.in: Add AC_PROG_YACC
1002 * configure: Regenerate
1003 * Makefile.in (BISON): Remove macro definition.
1004 (YACC): Set from autoconfig.
1005 (FLAGS_TO_PASS): Remove BISON.
1006 (TARGET_FLAGS_TO_PASS): Remove BISON.
1008 Tue Oct 10 12:25:11 1995 steve chamberlain <sac@slash.cygnus.com>
1010 * win32-nat.c (child_create_inferior): Pass argv correctly.
1011 * Makefile.in (win32-nat.o): Add dependencies.
1013 Mon Oct 9 14:36:29 1995 steve chamberlain <sac@slash.cygnus.com>
1015 * NEWS: Add information about win32 and arm code.
1016 * win32-nat.c: Renamed from win32.c.
1017 * config/i386/win32.mh: Renamed from config/i386/i386win32.mh.
1018 * config/i386/win32.mt: Renamed from config/i386/i386win32.mt.
1019 * config/i386/tm-win32.h: Renamed from config/i386/tm-i386win32.h.
1020 * config/i386/xm-win32.h: Renamed from config/i386/xm-i386win32.h.
1021 * configure.in (i[345]86-*-win32): Updated to cope with filename
1023 * configure: Regenerated.
1025 Sun Oct 8 18:01:04 1995 Per Bothner <bothner@kalessin.cygnus.com>
1027 * ch-exp.y (yylex): Also look for '$' following '$'.
1029 Sat Oct 7 22:52:42 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1031 * ch-exp.y (yylex): Fix typo.
1033 Fri Oct 6 11:56:49 1995 Jim Wilson <wilson@chestnut.cygnus.com>
1035 * remote-sim.c (gdbsim_open): Put callback initializations here.
1036 (_initalize_remote_sim): Not here.
1038 Fri Oct 6 17:08:49 1995 Stan Shebs <shebs@andros.cygnus.com>
1040 * top.c (execute_control_command): Use 0/1 instead of BFD's
1043 Fri Oct 6 14:43:19 1995 Stu Grossman (grossman@cygnus.com)
1045 * sparcl-stub.c: Include sparclite.h to get access to register
1047 * (trap_low): Save and restore FP regs if necessary. Also, clean
1048 up save and restore of debug unit regs.
1049 * (hard_trap_info): Add more architecturally defined traps.
1050 * (set_debug_traps): Only set FP disabled trap if FP is disabled.
1051 * (get_in_break_mode): Clean up. Get rid of calls to
1052 set_hw_breakpoint_trap(). Also, use write_asi macro.
1053 * (handle_exception): Clean up `g' and `G' commands. Add `P'
1055 * (hw_breakpoint): Why was this here!? It's gone now...
1057 Fri Oct 6 11:56:49 1995 Jim Wilson <wilson@chestnut.cygnus.com>
1059 * callback.c (fdbad): Fix typo in comment.
1060 (os_close, os_isatty, os_lseek, os_read, os_write): Use if
1061 statements rather than || to get correct return value.
1062 (os_write_stdout): Pass missing first argument to os_write.
1063 * remote-sim.c: Include callback.h.
1064 (_initialize_remote_sim): Call sim_set_callbacks and then
1065 initialize the callbacks.
1067 Thu Oct 5 17:28:09 1995 Per Bothner <bothner@kalessin.cygnus.com>
1069 * values.c (allocate_repeat_value): Allocate an array type, and
1070 a value of that type; use that instead of setting VALUE_REPEATED.
1071 * value.h (struct value): Remove fields repetitions and repeated.
1072 (VALUE_REPEATED, VALUE_REPETITIONS): Removed, no longer used.
1073 * c-valprint.c, ch-valprint.c, eval.c, printcmd.c, valops.c,
1074 value.h, values.c: Simplify, since now VALUE_REPEATED is never
1076 * valprint.c (value_print_array_elemen): Removed never-used
1079 Thu Oct 5 15:14:36 1995 Per Bothner <bothner@kalessin.cygnus.com>
1081 * parse.c (write_dollar_variable): New function.
1083 * c-exp.y (yylex): Replace code for recognizing '$'
1084 pseudo-variables with a call to write_dollar_variable.
1085 Simplify grammar correspondingly.
1086 * f-exp.y: Likewise.
1087 * m2-exp.y: Likewise.
1088 * ch-exp.y: Likewise. (Remove function match_dollar_tokens.)
1089 * scm-exp.c (scm_lreadr): Call write_dollar_variable to handle '$'.
1091 Thu Oct 5 13:27:30 1995 steve chamberlain <sac@slash.cygnus.com>
1093 * win32.c: New file; support for debugging on windows NT.
1094 * configure.in: (i[345]86-*-win32): New target.
1095 * configure: Regnerated.
1096 * eval.c (evaluate_subexp_standard): Remove unused name.
1097 * serial.c (gdb_string.h): Include.
1098 * source.c (value.h): Include.
1099 * config/i386/i386win32.mh (XDEPFILES): Add win32.o
1100 * config/i386/i386win32.mt: New.
1101 * config/i386/tm-i386win32.h: New.
1103 Wed Oct 4 18:41:34 1995 Per Bothner <bothner@kalessin.cygnus.com>
1105 * expression.h (enum exp_code): Added OP_NAME.
1106 * expprint.c (print_subexp): Add OP_NAME support.
1107 * parse.c (length_of_subexp, prefixify_subexp): Likewise.
1108 * scm-lang.c (scm_unpack, in_eval_c, scm_lookup_name): new function.
1109 * scm-lang.h: Declare builtin_type_scm; other minor tweaks.
1110 * values.c (unpack_long): If type is SCM, call scm_unpack.
1111 * scm-valprint.c (scm_val_print): Use extract_signed_integer,
1113 * scm-lang.c: More Scheme expression parsing from here ...
1114 * scm-exp.c: ... to here. New file.
1115 Also, provide for gdb to evaluate simple constants and names..
1116 * Makefile.in: Note new scm-exp.{c,o}.
1118 Wed Oct 4 17:23:03 1995 Per Bothner <bothner@kalessin.cygnus.com>
1120 * gdbtypes.c (get_discrete_bounds): New function.
1121 (force_to_range_type): Use get_discrete_bounds.
1122 * gdbtypes.h (get_discrete_bounds): Add declaration.
1123 * valarith.c (value_bit_index): Generalize to use get_discrete_bounds.
1124 * ch-valprint.c (chill_val_print): Make (power)sets and bitstring
1125 support use get_discrete_bounds and generally be more robust.
1127 Tue Oct 3 16:54:56 1995 Stan Shebs <shebs@andros.cygnus.com>
1129 * remote-nrom.c (nrom_ops): Add value for to_thread_alive,
1130 add comments naming slots.
1132 Mon Oct 2 21:45:44 1995 Jeff Law (law@hurl)
1134 * top.c (build_command_line): Demand arguments for if/while
1137 Mon Oct 2 13:08:01 1995 Jason Molenda (crash@phydeaux.cygnus.com)
1139 * Makefile.in (X11_CFLAGS): Set only to @X_INCDIR@.
1141 Sat Sep 30 16:13:36 1995 Per Bothner <bothner@kalessin.cygnus.com>
1143 * scm-lang.c: Moved Scheme value printing code to ...
1144 * scm-valprint.c: ... this new file.
1145 Also major improvements in support for printing SCM values.
1146 * scm-lang.h: New file.
1147 * scm-tags.h: New file.
1148 * Makefile.in: Note new scm-valprint.{c,o}.
1150 Sat Sep 30 09:35:02 1995 Jason Molenda (crash@phydeaux.cygnus.com)
1152 * configure.in: X_INCDIR and X_LIBDIR added.
1153 * Makefile.in: @X_INCDIR@ and @X_LIBDIR@ added.
1154 * configure: Regnerated.
1156 Fri Sep 29 02:10:05 1995 steve chamberlain <sac@slash.cygnus.com>
1158 * config/arm/tm-arm.h (FRAME_CHAIN, FRAME_CHAIN_VALID):
1159 Any pc > LOWESTPC is ok.
1161 * remote-rdp.c (rdp_init): Take out variable baud rate stuff.
1162 (remote_rdp_detatch): Delete.
1163 * breakpoint.c (ctype.h): Don't include twice.
1165 * Makefile.in (remote-rdp.o): Doesn't need remote-rdp.h
1166 * callback.c (os_printf_filtered): fix protos.
1167 * defs.h (puts_filtered, puts_unfiltered
1168 [v|f|]printf_[un]filtered): Make format arg const.
1169 * remote-rdp.c (rdp_init): Attept to sync at different
1171 * utils.c (puts_filtered, puts_unfiltered
1172 [v|f|]printf_[un]filtered): Define prototypes with
1173 const in the right place.
1175 Thu Sep 28 17:43:39 1995 Per Bothner <bothner@kalessin.cygnus.com>
1177 * defs.h (enum language): Add language_scm.
1178 * expression.h (enum exp_code): Added OP_EXPRSTRING.
1179 * scm-lang.c: Preliminary support for Guile /SCM dialect of Scheme.
1180 * expprint.c (print_subexp): Add OP_EXPRSTRING support.
1181 * parse.c (length_of_subexp, prefixify_subexp): Likewise.
1182 * valops.c (find_function_in_inferior): New function.
1183 (value_allocate_space_in_inferior): New function.
1184 (allocate_space_in_inferior): Redefine using previous function.
1185 * Makefile.in (SFILES): Add scm-lang.c.
1186 (COMMON_OBS): Add scm-lang.o
1188 Thu Sep 28 14:32:11 1995 steve chamberlain <sac@slash.cygnus.com>
1190 * callback.[ch]: New files.
1191 * remote-rdp.c: Support for the ARM RDP monitor.
1193 * arm-tdep.c (arm_othernames): New.
1194 (_initialize_arm_tdep): install 'othernames' command.
1195 (arm_nullified_insn, shifted_reg_val, arm_get_next_pc): New.
1196 * configure.in: Check for termios.h, termio.h and sgtty.h.
1197 (i[345]86-*-win32*): New host.
1198 * configure: Regenerated.
1199 * inflow.c: Clean up inclusions.
1200 * main.c (main): Check for WINGDB, not WIN32.
1201 * printcmd.c (do_examine): Put QUIT test in loop.
1202 * remote-hms.c (e7000_load): Delete.
1203 (hms_ops): Point to generic_load instead.
1204 * remote-hms.c (hms_ops): Point to generic_load.
1205 * remote-sim.c (sim_callback_write_stdout): Becomes
1206 gdbsim_write_stdout.
1207 (gdbsim_load): Call generic_load.
1208 * remote-utils.c (gr_load_image): Delete.
1209 * ser-unix.c (terminal.h): Include instead of havig
1211 (hardwire_flush_input): Reset input buffer too.
1212 * source.c (openp): If WIN32 then open file in binary mode.
1213 * terminal.h: Configure IO mechanism using autoconf defines if
1214 available and not overriden.
1215 * utils.c (quit, pollquit, notice_quit): WIN32 check becomes
1218 * config/arm/arm.mt (TDEPFILES): Add remote-rdp.o.
1219 * config/arm/tm-arm.h (TARGET_BYTE_ORDER): becomes
1220 TARGET_BYTE_ORDER_SELECTABLE.
1221 (ADDR_BITS_REMOVE): New.
1222 (ORIGINAL_REGISTER_NAMES, ADDITIONAL_REGISTER_NAMES): New.
1224 (FRAME_FIND_SAVED_REGS): Pass the right argument.
1225 (arm_get_next_pc): Declare.
1227 Wed Sep 27 10:14:36 1995 Per Bothner <bothner@kalessin.cygnus.com>
1229 * valops.c (search_struct_field): Also allow "else" as a variant
1231 * eval.c (evaluate_struct_tuple): New function. Used to evaluate
1232 structure tuples. Now also handles Chill variant records.
1233 (get_label): New function, used by evaluate_struct_tuple.
1234 (evaluate_subexp_standard case OP_ARRAY): Use evaluate_struct_tuple.
1235 (evaluate_labeled_field_init): Removed.
1237 * valops.c (search_struct_field): Generalize to work with Chill
1240 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1242 * mdebugread.c (parse_partial_symbols): Reset includes_used
1243 and dependencies_used after finishing the partial symbol table.
1245 * rs6000-tdep.c (push_dummy_frame): Handle lr_offset of zero
1248 * rs6000-nat.c (xcoff_relocate_core): Don't relocate data
1249 addresses for the main objfile if DONT_RELOCATE_SYMFILE_OBJFILE
1251 * xcoffread.c: gcc -Wall lint. Remove traceback table reading
1252 code. The existing code tried to add parameter information for
1253 functions compiled without -g, which cannot be done properly
1254 for optimized code and produced misleading parameter displays.
1255 (ef_complaint, eb_complaint): Make a local static copy to avoid
1256 dependency on coffread.c.
1257 (read_xcoff_symtab, process_xcoff_symbol, scan_xcoff_symtab):
1258 Enter C_EXT/C_HIDEXT symbols into the minimal symbol table only.
1259 (read_xcoff_symtab): Ignore C_STAT section auxiliary entry
1260 symbols. Complain about unmatched .ef and .eb symbols instead of
1262 (process_xcoff_symbol): Determine value of C_GSYM symbols via
1263 the global_sym_chain mechanism in stabsread.c.
1264 (xcoff_new_init): Call stabsread_new_init and buildsym_new_init.
1265 (init_string_tab): Initialize length field bytes in the strtbl.
1266 (scan_xcoff_symtab): Skip symbols that start with `$' or `.$'.
1267 Set first_fun_line_offset for symbols with two auxents only.
1269 Wed Sep 20 21:06:35 1995 Jeff Law (law@snake.cs.utah.edu)
1271 * op50-rom.c (op50n_cmds): Send ".\r" after the interrupt
1274 Wed Sep 20 13:12:56 1995 Ian Lance Taylor <ian@cygnus.com>
1276 * Makefile.in (maintainer-clean): New target, synonym for
1277 realclean. Add GNU standard maintainer-clean echos.
1278 * gdbserver/Makefile.in (maintainer-clean): New target, synonym
1280 * nlm/Makefile.in (maintainer-clean): Likewise.
1282 Wed Sep 20 08:16:03 1995 steve chamberlain <sac@slash.cygnus.com>
1284 * defs.h (xmalloc, xrealloc): Delete, they're declared in libiberty.h.
1285 (GETENV_PROVIDED, FCLOSE_PROVIDED): New.
1286 * doc/gdbint.texinfo (GETENV_PROVIDED, FCLOSE_PROVIDED): Document.
1287 * remote-sim.[ch] (sim_callback_write_stdout): New.
1289 Tue Sep 19 15:28:58 1995 Per Bothner <bothner@kalessin.cygnus.com>
1291 * gdbtypes.c (create_set_type): Set TYPE_LENGTH in bytes, not bits.
1292 * valops.c (value_bitstring): TYPE_LENGTH is bytes, not bits.
1294 * gdbtypes.c (force_to_range_type): Calculate upper limit of
1295 TYPE_CODE_CHAR depending on TYPE_LENGTH (instead of just using 255).
1297 Mon Sep 18 01:43:42 1995 Jeff Law (law@snake.cs.utah.edu)
1299 * somsolib.c (auto_solib_add_at_startup): Delete definition. No
1302 Sat Sep 16 13:23:36 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1304 * config/mips/tm-mips.h (UNUSED_REGNUM): Define.
1305 * mipsv4-nat.c (supply_gregset): Fill UNUSED_REGNUM register
1308 Thu Sep 14 17:35:24 1995 Stu Grossman (grossman@cygnus.com)
1310 * remote-sim.c (gdbsim_create_inferior): Back out change that
1311 broke all simulator configurations except the rs6000.
1313 Thu Sep 14 14:44:59 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1315 * monitor.c (monitor_expect): Discard NULL characters.
1317 Thu Sep 14 14:12:30 1995 Kung Hsu <kung@mexican.cygnus.com>
1319 * infcmd.c: Add extern declaration for auto_solib_add_at_startup.
1321 Wed Sep 13 13:33:58 1995 Kung Hsu <kung@mexican.cygnus.com>
1323 * symfile.c: Move global variable auto_solib_add_at_startup from
1324 solib.c to symfile.c.
1326 * symfile.h: Add extern declaration of the above mentioned variable.
1327 * infcmd.c: Take out extern declaration, since it's in symfile.h.
1329 Thu Sep 14 12:39:35 1995 Stu Grossman (grossman@cygnus.com)
1331 * coffread.c (coff_symtab_read): Complain about unmatched .ef and
1332 .eb symbols instead of segfaulting.
1334 Wed Sep 13 13:33:58 1995 Kung Hsu <kung@mexican.cygnus.com>
1336 * stabsread.c (read_one_struct_field): Use subfile language instead of
1337 global language. Improve efficiency.
1339 Wed Sep 13 08:45:02 1995 Jeff Law (law@fast.cs.utah.edu)
1341 * somsolib.c (auto_solib_add_at_startup): Define new global variable.
1342 (som_solib_create_inferior_hook): Don't add libraries if
1343 auto_solib_add_at_startup is zero.
1344 (_initialize_som_solib): Add command to toggle
1345 auto_solib_add_at_startup.
1347 Tue Sep 12 19:37:24 1995 Jeff Law (law@snake.cs.utah.edu)
1349 * monitor.c (monitor_make_srec): Fix thinkos in computation
1352 Tue Sep 12 15:46:18 1995 Kung Hsu <kung@mexican.cygnus.com>
1354 * stabsread.c (read_one_struct_field): Add a patch to handle cfront
1355 generated stabs that each field is in full mangled name.
1357 * stabsread.c: To include language.h and expression.h for the reason
1360 * infcmd.c (attach_command): Add solibs only when
1361 auto_solib_add_at_startup is set.
1363 Mon Sep 11 17:22:35 1995 Fred Fish <fnf@cygnus.com>
1365 * NEWS: Add information about remote target caching.
1367 Sun Sep 10 15:36:21 1995 Fred Fish <fnf@cygnus.com>
1369 * defs.h: Only include mmalloc.h if NO_MMALLOC is not
1372 Sun Sep 10 10:24:48 1995 Michael Tiemann <tiemann@axon.cygnus.com>
1374 * tm-ppc-eabi.h (PC_IN_CALL_DUMMY): Redefine this to work with the
1377 * rs6000-tdep.c (push_dummy_frame): Calculate the correct link
1378 register offset from the current frame (don't assume it is always 8).
1379 (push_dummy_frame): Add comment about having only 4096 bytes of
1380 stack space in the simulator (by default).
1382 * remote-sim.c (gdbsim_create_inferior): Call
1383 `add_text_to_loadinfo' so that gdb can find TOC entries when
1384 calling functions in the inferior.
1386 Sun Sep 10 09:00:28 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1388 * sparc-tdep.c (fill_fpregset): Fix incorrect FP_MAX_REGNUM
1390 (supply_fpregset): Use FP_MAX_REGNUM.
1392 Sat Sep 9 08:21:52 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1394 * stabsread.c (read_enum_type): Exit loop for putting pending
1395 enum symbols into the enum type correctly if we had no pending
1396 symbols on entry to read_enum_type.
1398 Fri Sep 8 12:57:41 1995 Kung Hsu <kung@mexican.cygnus.com>
1400 * inferior.h: Add extern declaration of inferior_environ.
1401 * solib.c (solib_map_sections): To get inferior's env instead of
1402 gdb's for LD_LIBRARY_PATH, same for PATH.
1404 * solib.c (solib_map_sections): Copy full path name into so_list
1405 structure so that symbol_file_add can find it.
1407 Tue Sep 5 17:47:53 1995 Doug Evans <dje@canuck.cygnus.com>
1409 * config/sparc/tm-sp64.h (REGISTER_RAW_SIZE): Lower 32 fp regs
1411 (REGISTER_VIRTUAL_SIZE): Likewise.
1412 (REGISTER_VIRTUAL_TYPE): Lower 32 fp regs have type float.
1413 Upper 32 fp regs have type double.
1414 * sparc-tdep.c (NUM_SPARC_FPREGS): Replace with
1415 (FP_REGISTER_BYTES): this, and update all uses.
1416 (FP_MAX_REGNUM): Define if not already.
1417 (get_saved_register): Handle new sparc64 fp regs.
1418 (sparc_frame_find_saved_regs): Likewise.
1419 (sparc_print_register_hook): Only print fp regs < 32 as doubles.
1420 Add code to handle long doubles when gdb does.
1421 (_initialize_sparc_tdep): Use print_insn_sparc64 if sparc64.
1423 Sat Sep 2 06:41:26 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1425 * configure.in: Explicitly `exit 0' for broken shells.
1426 * configure: Rebuilt.
1428 * symtab.c (list_symbols): Add missing blank after
1429 `<function, no debug info>' output.
1431 * valops.c (value_assign): Handle truncation when assigning
1432 to bitfields. Use value_copy to construct the return value
1434 * values.c (value_copy): Copy VALUE_FRAME and VALUE_OPTIMIZED_OUT.
1436 Fri Sep 1 08:25:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
1438 * configure (mips64*vr4300*-*-elf): Support added.
1439 * remote-mips.c (mips_readchar): Change to allow build-time prompt
1441 * config/mips/tm-mips.h: Added TARGET_MONITOR_PROMPT.
1442 * config/mips/{vr4300.mt, vr4300el.mt, tm-vr4300.h,
1443 tm-vr4300el.h}: Added.
1445 Thu Aug 31 12:48:04 1995 Jim Wilson <wilson@chestnut.cygnus.com>
1447 * config/sh/sh.mt (SIM): Add -lm.
1449 Wed Aug 30 18:10:57 1995 Kung Hsu <kung@mexican.cygnus.com>
1451 * rmote-nindy.c (non_dle, nidy_resume, nindy_wait): Changes to
1452 conform to GNU coding standards.
1454 * solib.c (match_main): Modify to follow GNU coding conventions.
1456 Mon Aug 28 17:07:26 1995 Kung Hsu <kung@lisa.cygnus.com>
1458 * remote.c (remote_wait): Revert 19 July my change which should be
1461 Sat Aug 26 00:26:11 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1463 * mdebugread.c (parse_symbol): Handle sh.value of zero for enums.
1464 Determine signedness of enum type from enumerators.
1465 (parse_type): Handle btIndirect types, handle fBitfield for
1466 some non-member types.
1467 (upgrade_type): Use TYPE_FLAG_TARGET_STUB for arrays with
1469 (cross_ref): Handle stIndirect forward reference to btTypedef.
1471 * stabsread.c (read_enum_type): Determine signedness of enum
1472 type from enumerators.
1474 * top.c (execute_command): Remove trailing whitespace from
1475 command arguments, except for `set' and `complete' commands.
1476 (validate_comname): Allow underscores in user defined command
1479 * values.c (modify_field): Change `Value does not fit in %d bits'
1480 error to a warning. Exclude sign extension bits of negative field
1481 values from fit check.
1483 Fri Aug 25 11:31:29 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1485 * configure.in (powerpc*-*-eabisim*): Only link in the simulator
1486 if the target is powerpc{,le}-*-eabisim*, since the simulator
1488 * config/powerpc/ppc{,le}-sim.mt: Cloned from ppc{,le}-eabi.mt.
1489 * config/powerpc/ppc{,le}-eabi.mt: Remove simulator support.
1490 * config/powerpc/tm-ppc{,le}-sim.mt: Include tm-ppc{,le}-sim.h.
1492 Wed Aug 23 16:55:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1494 * config/powerpc/ppc{,le}-eabi.mt (SIM_OBJS, SIM): Link in the
1497 Tue Aug 22 02:00:47 1995 Jeff Law (law@snake.cs.utah.edu)
1499 * tm-hppa.h (EXTRACT_RETURN_VALUE): Fix for FP values.
1501 * tm-hppa.h (STORE_RETURN_VALUE): Fix to work with -msoft-float
1502 calling conventions too. Use the TYPE of the return value, not
1503 its length to determine if it should also be copied into the
1504 floating point registers.
1506 * tm-hppa.h (PROLOGUE_FIRSTLINE_OVERLAP): Delete. Causes more
1507 problems than it fixes.
1508 * hppa-tdep.c (skip_prologue): If we exit the main loop without
1509 finding all the register saves, retry again without looking for
1510 the registers we could not find the first time.
1512 Mon Aug 21 23:39:56 1995 Jeff Law (law@snake.cs.utah.edu)
1514 * hppa-tdep.c (frame_chain_valid): Handle systems where "$START$"
1515 calls "main" directly.
1516 (skip_prologue): Always assume arguments were saved into the stack
1517 since GCC will do so without setting the magic Args_Saved bit in
1518 the unwind descriptor.
1520 Mon Aug 21 11:49:17 1995 Kung Hsu <kung@mexican.cygnus.com>
1522 * remote-udi.c (udi_wait): Mask off high bits of stop reason.
1523 * remote-udi.c (fetch_register): For unfetchable regs, pretend it's
1526 Mon Aug 21 00:45:17 1995 Jeff Law (law@snake.cs.utah.edu)
1528 * Makefile.in (install): Remove "brokensed" hack, unnecessary now
1529 that we're using autoconf.
1530 (uninstall): Likewise.
1532 Sat Aug 19 17:20:22 1995 Michael Tiemann <tiemann@axon.cygnus.com>
1534 * gdbtk.tcl: ENABLE comes back as "1" or "0", not "enable" or
1536 Also, wire up the breakpoint window so that it can be demo'd.
1538 Sat Aug 19 01:19:34 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1540 * gdbtypes.c (recursive_dump_type): Add dont_print_type_obstack
1541 to inhibit infinite recursion when printing aggregate types.
1543 Fri Aug 18 17:48:55 1995 steve chamberlain <sac@slash.cygnus.com>
1545 * dcache.c (dcache_write_line): Write dirty lines right.
1547 Fri Aug 18 06:26:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1549 * sparc-tdep.c (isbranch): Fix typo which caused wrong
1550 target addresses for annulled branches.
1552 Wed Aug 16 21:54:39 1995 Jeff Law (law@snake.cs.utah.edu)
1554 * config/pa/tm-hppa.h (PROLOGUE_FIRSTLINE_OVERLAP): Define.
1556 Tue Aug 15 07:51:21 1995 steve chamberlain <sac@slash.cygnus.com>
1558 * remote.c (remote_write_bytes): Chop up large transfers.
1560 Mon Aug 14 17:56:36 1995 Stan Shebs <shebs@andros.cygnus.com>
1562 * gcc.patch: Remove, relevant only to long-ago versions of GCC.
1564 Mon Aug 14 13:43:01 1995 Kung Hsu <kung@mexican.cygnus.com>
1566 * config/sparc/tm-sparclite.h: Define FRAME_CHAIN_VALID_ALTERNATE.
1567 * blockframe.c (inside_main_func): If main func addr range not set,
1570 Sat Aug 12 15:34:54 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1572 * config/powerpc/xm-aix.h (FIVE_ARG_PTRACE): Define.
1573 * config/rs6000/xm-rs6000.h (FIVE_ARG_PTRACE): Likewise.
1575 * configure.in: Recognize aix4 specially as some aspects
1576 of aix4 need different handling than aix3.
1577 * configure: Updated.
1578 * config/powerpc/{aix4.mh,aix4.mt,tm-ppc-aix4.h}: New files
1579 specific to aix4 support on the power pc.
1580 * config/powerpc/tm-ppc-aix.h (DONT_RELOCATE_SYMFILE_OBJFILE): Do
1581 not defined. The aix4 specific target files will do that.
1582 * config/rs6000/{aix4,mh,aix4,mt,tm-rs6000-aix4.h}: New files
1583 specific to aix4 support on the rs6000.
1585 * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR): Don't
1586 do the conversion if the pointer is not a magic aix function
1588 * rs6000-tdep.c: Include objfiles.h and symtab.h.
1589 (is_magic_function_pointer): New function.
1591 * rs6000-tdep.c (skip_prologue): Refine check for frameless
1592 functions. Handle b .+4 emitted by aix4 compilers. Only
1593 allow one load of a minimal toc pointer. Handle aix4 compiler's
1596 * rs6000-tdep.c (find_toc_address): Report an error if no toc was
1597 found rather than possibly core dumping.
1599 * partial-stab.h: Handle extra field generated by the aix4 compiler
1601 * stabsread.c (read_enum_type): Likewise.
1603 Sat Aug 12 03:18:04 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1605 * rs6000-tdep.c (extract_return_value): Fix returning of values
1606 whose length is less than the register size for big endian targets.
1608 Fri Aug 11 13:04:32 1995 Kung Hsu <kung@mexican.cygnus.com>
1610 * symtab.c (list_symbols): if break command set breakpoint on
1613 Wed Aug 9 18:59:05 1995 Fred Fish <fnf@cygnus.com>
1615 * defs.h (strchr, strrchr, strstr, strtok, strerror): Enclose in
1616 #ifndefs to protect against previous definitions as macros.
1618 Wed Aug 9 14:51:36 1995 Kung Hsu <kung@mexican.cygnus.com>
1620 * xcoffread.c (xcoff_symfile_offset): Revert an unwanted change
1621 that got in accidentally with Aug 1 change.
1623 Sat Aug 5 09:07:28 1995 steve chamberlain <sac@slash.cygnus.com>
1625 * remote-hms.c (hms_cmds): Get reg term right.
1626 * monitor.c (monitor_fetch_register): If we see
1627 a non-hex digit, just stop reading.
1628 * remote.c (remote_wait): Change way $O is handled.
1630 Wed Aug 9 11:42:36 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1632 * configure.in (powerpc-*-aix*): Recognize as a new gdb host
1634 (powerpc-*-eabi*): Don't set configdirs.
1635 (powerpcle-*-eabi*): Likewise.
1636 * configure: Updated.
1637 * rs6000-nat.c (vmap_ldinfo): Don't relocate data addresses
1638 for the main objfile if DONT_RELOCATE_SYMFILE_OBJFILE is
1640 * config/powerpc/{aix.mh,aix.mh}: Host and target makefile fragments
1641 for powerpc running aix4.
1642 * config/powerpc/{nm-aix.h, tm-ppc-aix.h, xm-aix.h}: Native, target
1643 and host include files for powerpc running aix4.
1645 Wed Aug 9 08:11:45 1995 Stan Shebs <shebs@cygnus.com>
1647 * top.c (target_output_hook): Really make it match defs.h (char *
1648 is not the same as unsigned char *).
1650 Tue Aug 8 15:13:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1652 * Makefile.in (CXX_FOR_TARGET): Don't use ${rootme}/../gcc/xgcc
1653 unless it is present.
1655 Tue Aug 8 10:50:15 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1657 * top.c (target_output_hook): Make declaration match the one
1660 * symfile.c (add_psymbol_to_list): Initialize SYMBOL_SECTION.
1661 (add_psymbol_addr_to_list): Likewise.
1662 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Likewise.
1664 Mon Aug 7 15:34:29 1995 steve chamberlain <sac@slash.cygnus.com>
1666 * top.c (target_output_hook): New definition.
1667 * stack.c (gdb_string.h): Include after defs.h
1668 * defs.h (target_output_hook): New declaration.
1669 * source.c (mod_path): Fix Win32 \ handling.
1671 Sun Aug 6 22:14:25 1995 Jeff Law (law@snake.cs.utah.edu)
1673 * hppa-tdep.c (frame_saved_pc): Don't try to dig a return pointer
1674 out of a long branch stub.
1676 Fri Aug 4 13:37:31 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1678 * xcoffread.c (process_linenos): Fix typo in last change.
1680 Thu Aug 3 22:01:26 1995 Fred Fish <fnf@rtl.cygnus.com>
1682 * ch-exp.y (write_lower_upper_value): Add prototype so bison
1683 generated parser will insert prototype before first func usage.
1684 Bison and byacc order the output sections differently. Also
1685 make function static.
1687 Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com>
1689 * Update all FSF addresses except those in COPYING* files.
1691 Thu Aug 3 01:38:45 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1693 * config/alpha/tm-alpha.h (EXTRA_FRAME_INFO): Add pc_reg field.
1694 (SKIP_TRAMPOLINE_CODE): Define.
1695 * alpha-tdep.c (alpha_frame_saved_pc): Use pc_reg field from
1696 frame to find the saved pc register.
1697 (alpha_saved_pc_after_call): Skip over shared library trampoline
1698 before trying to find the saved pc register.
1699 (find_proc_desc): Copy PROC_PC_REG from found proc_desc
1700 to heuristic proc_desc.
1701 (init_extra_frame_info): Initialize pc_reg field in frame.
1703 Wed Aug 2 18:00:36 1995 Stan Shebs <shebs@andros.cygnus.com>
1705 * configure.in (m68*-est-*): Use monitor target config.
1706 * configure: Update.
1707 * config/m68k/est.mt, config/m68k/tm-est.h: Delete.
1708 * config/m68k/monitor.mt, config/m68k/tm-monitor.h: Fix comments.
1710 Tue Aug 1 22:52:53 1995 Fred Fish <fnf@cygnus.com>
1712 * Makefile.in (VERSION): Bump to 4.14.2
1714 Tue Aug 1 16:04:36 1995 Kung Hsu <kung@mexican.cygnus.com>
1716 * xcoffread.c (process_linenos): The value in include file symbol
1717 should point to line number table. Currently this value is not
1718 set correctly by AIX ld. A fix to get around this bug.
1720 Tue Aug 1 11:44:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1722 * configure.in: Check for working mmap, ansi headers, string.h,
1723 strings.h, and memory.h.
1724 * configure: Regenerated.
1726 * gdb_stat.h: New file, "portable" <sys/stat.h>.
1727 * gdb_string.h: New file, "portable" <string.h>.
1729 * altos-xdep.c, arm-tdep.c, arm-xdep.c, convex-tdep.c,
1730 convex-xdep.c, coredep.c, cxux-nat.c, dbxread.c, exec.c,
1731 gould-xdep.c, hppa-tdep.c, i386aix-nat.c, i386b-nat.c,
1732 i386mach-nat.c, i386v-nat.c, infptrace.c, m88k-nat.c, main.c,
1733 mdebugread.c, objfiles.c, os9kread.c, procfs.c, pyr-xdep.c,
1734 rs6000-nat.c, source.c, standalone.c, stuff.c, sun386-nat.c,
1735 symfile.c, symm-nat.c, symm-tdep.c, symtab.c, top.c, ultra3-nat.c,
1736 ultra3-xdep.c, umax-xdep.c, xcoffread.c: Include "gdb_stat.h"
1737 instead of <sys/stat.h>.
1739 * alpha-tdep.c, breakpoint.c, buildsym.c, c-typeprint.c,
1740 ch-typeprint.c, coffread.c, command.c, core-sol2.c, core-svr4.c,
1741 core.c, corelow.c, cp-valprint.c, dbxread.c, dcache.c, demangle.c,
1742 dpx2-nat.c, dstread.c, dwarfread.c, elfread.c, environ.c, eval.c,
1743 exec.c, f-lang.c, f-typeprint.c, f-valprint.c, findvar.c,
1744 fork-child.c, gdbtypes.c, hpread.c, i386-tdep.c, infcmd.c,
1745 inflow.c, infptrace.c, infrun.c, irix5-nat.c, language.c,
1746 m2-typeprint.c, main.c, mdebugread.c, minsyms.c, mipsread.c,
1747 monitor.c, nlmread.c, objfiles.c, os9kread.c, osfsolib.c, parse.c,
1748 printcmd.c, procfs.c, regex.c, remote-adapt.c, remote-arc.c,
1749 remote-array.c, remote-bug.c, remote-e7000.c, remote-eb.c,
1750 remote-es.c, remote-hms.c, remote-mm.c, remote-os9k.c,
1751 remote-pa.c, remote-sim.c, remote-st.c, remote-udi.c,
1752 remote-utils.c, remote-vx.c, remote-vx29k.c, remote-vx68.c,
1753 remote-vx960.c, remote-vxmips.c, remote-vxsparc.c, remote.c,
1754 solib.c, somread.c, source.c, stabsread.c, stack.c, symfile.c,
1755 symmisc.c, symtab.c, target.c, top.c, typeprint.c, utils.c,
1756 valarith.c, valops.c, valprint.c, values.c, xcoffread.c: Include
1757 "gdb_string.h" instead of <string.h>.
1758 start-sanitize-gdbtk
1759 * gdbtk.c: Likewise.
1762 * config/xm-sysv4.h, i386/xm-ptx.h, m68k/xm-sun3os4.h,
1763 sparc/xm-sun4os4.h (HAVE_MMAP): Removed.
1765 * config/xm-lynx.h, config/i386/xm-ptx.h,
1766 config/m68k/nm-apollo68b.h, config/m68k/xm-hp300hpux.h,
1767 config/mips/xm-irix3.h, config/mips/xm-mips.h,
1768 config/mips/xm-news-mips.h, config/mips/xm-riscos.h,
1769 config/pa/hppah.h, config/rs6000/xm-rs6000.h,
1770 config/sparc/xm-sun4os4.h, config/sparc/xm-sun4sol2.h,
1771 config/vax/xm-vaxbsd.h, config/vax/xm-vaxult.h,
1772 config/vax/xm-vaxult2.h (MEM_FNS_DECLARED): Removed.
1773 * config/mips/xm-irix3.h, config/mips/xm-mips.h,
1774 config/pa/xm-hppah.h (memcpy, memset): Removed declarations.
1776 Tue Aug 1 02:08:30 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1778 * mips-tdep.c (mips_extract_return_value): Fix returning of
1779 values whose length is less than the register size for big endian
1781 * alpha-tdep.c (alpha_extract_return_value,
1782 alpha_store_return_value): Use alpha_convert_register_to_*
1783 to handle functions returning "float" correctly.
1785 Mon Jul 31 19:12:48 1995 Stan Shebs <shebs@andros.cygnus.com>
1787 * h8500-tdep.c: General linting and cleanup.
1788 (opcodes/h8500-opc.h): Don't include.
1789 (code_size, data_size): Make static.
1790 (frame_locals_address, frame_args_address): Remove.
1791 (h8300_pop_frame): Rename to h8500_pop_frame.
1792 (big_command, medium_command, compact_command, small_command):
1793 Define as regular functions rather than with macro trickery.
1794 (tm_print_insn): Set to correct disassembler function.
1795 * config/h8500/tm-h8500.h: Minor cleanup, add prototypes.
1796 (ABOUT_TO_RETURN): #if 0 out.
1797 (FRAME_ARGS_ADDRESS, FRAME_LOCALS_ADDRESS): Use usual define.
1798 (GDB_TARGET_IS_H8500): Remove duplicate definition.
1799 (regoff): Remove, never used.
1800 * config/h8500/h8500.mt (TDEPFILES): Add monitor.o.
1802 Mon Jul 31 14:32:30 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1804 * configure.in: Check for unistd.h.
1805 * configure: Regenerated.
1807 * command.c, cp-valprint.c, fork-child.c, i386-tdep.c,
1808 i386b-nat.c, inflow.c, main.c, maint.c, objfiles.c, solib.c,
1809 source.c, stack.c, symfile.c, top.c, utils.c: Include strings.h
1810 and/or unistd.h to bring prototypes into scope.
1812 Sun Jul 30 01:40:11 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1814 * rs6000-tdep.c (frame_saved_pc): Check for signal handler caller
1815 before trying to determine the start of the function.
1816 (skip_prologue): Skip subroutine call which might save the
1817 floating point registers only if it is within the first three
1819 Reinstate setting of alloca_reg if setup of a gcc frame pointer
1821 (frame_get_cache_fsr): Use new fields in rs6000_framedata.
1823 Sat Jul 29 14:43:35 1995 Stan Shebs <shebs@andros.cygnus.com>
1825 * sparclite: Removed subdirectory. aload and eload are now in
1826 utils/sparclite, low-level library is in libgloss.
1827 * configure.in (sparclite*): Don't configure sparclite subdir.
1828 * configure: Update.
1829 * Makefile.in (TARDIRS): Remove, no longer used.
1831 Sat Jul 29 01:45:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1833 * procfs.c (unconditionally_kill_inferior): Clear current signal
1834 if PROCFS_NEED_CLEAR_CURSIG_FOR_KILL is defined.
1835 * config/alpha/nm-osf3.h (PROCFS_NEED_CLEAR_CURSIG_FOR_KILL): Define.
1837 * alpha-tdep.c: Move sigtramp handling of saved registers from
1838 read_next_frame_reg to alpha_find_saved_regs, handle saved
1839 floating point registers.
1840 * mips-tdep.c: Move sigtramp handling of saved registers from
1841 read_next_frame_reg to mips_find_saved_regs, handle saved
1842 floating point registers.
1843 * config/mips/tm-irix3.h, config/mips/tm-irix5.h,
1844 config/mips/tm-mipsv4.h (SIGFRAME_FPREGSAVE_OFF): Define.
1846 * sparc-tdep.c (sparc_pc_adjust): Fix check for `unimp'
1847 instruction to handle functions returning structures with
1848 large sizes properly.
1850 Fri Jul 28 11:50:17 1995 steve chamberlain <sac@slash.cygnus.com>
1852 * configure, configure.in (z8k-*-sim): deleted.
1854 Thu Jul 27 12:49:28 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1856 * lynx-nat.c (child_wait): Handle threads exiting.
1858 Thu Jul 27 07:47:50 1995 Michael Meissner <meissner@cygnus.com>
1860 * rs6000-tdep.c (skip_prologue): Don't assume the update stack
1861 instruction is the last in the prologue, since xlc stores the lr
1862 after the stack update. Make sure offset is correct sign for
1864 (frame_saved_pc): Move test for signal before frameless.
1866 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Define.
1867 * config/powerpc/tm-ppc-eabi.h (DEFAULT_LR_SAVE): Redefine.
1869 Thu Jul 27 01:22:08 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1871 * hppa-tdep.c (hppa_fix_call_dummy): Rewrite code for calling
1872 into shared libraries.
1874 Wed Jul 26 23:33:34 1995 Michael Meissner <meissner@cygnus.com>
1876 * config/rs6000/tm-rs6000.h (rs6000_framedata): Add offsets the
1877 gprs, fprs, lr, and cr is stored at.
1878 (FRAME_FIND_SAVED_REGS): Use new fields in rs6000_framedata.
1879 (function_frame_info): Delete declaration.
1880 (SKIP_PROLOGUE): Skip_prologue is now passed a rs6000_framedata
1881 structure to fill in.
1882 (FRAMELESS_FUNCTION_INVOCATION): Function now longer takes a
1884 (FRAME_SAVED_PC): Call frame_saved_pc.
1886 * rs6000-tdep.c (skip_prologue): Recognize V.4 prologues as well
1887 as AIX style. Fill in rs6000_framedata structure. Remember where
1888 the gprs, fprs, cr, and lr are saved.
1889 (pop_frame): Use skip_prologue, not function_frame_info, and use
1890 new rs6000_framedata fields.
1891 (function_frame_info): Function deleted.
1892 (frameless_function_invocation): Separate frame_saved_pc support
1893 to new function. Recognize V.4 frames.
1894 (frame_saved_pc): New function.
1895 (frame_get_cache_fsr): Use skip_prologue, not function_frame_info.
1896 (frame_initial_stack_address): Ditto.
1898 Wed Jul 26 01:00:37 1995 Jeff Law (law@snake.cs.utah.edu)
1900 * remote.c: Add documentation for extended protocol operations
1901 and for thread_alive change from a couple weeks ago.
1902 (extended_remote_ops): Declare and define a new target vector
1903 for the extended remote protocol.
1904 (extended_remote_restart): New function to restart the remote
1906 (remote_open): Just a stub routine.
1907 (extended_remote_open): New function to start a remote session
1908 using the extended gdb remote protocol.
1909 (remote_open_1): New function containing code common to both
1910 remote_open and extended_remote_open.
1911 (remote_mourn, extended_remote_mourn, remote_mourn_1): Similarly.
1912 (extended_remote_create_inferior): New function for the extended
1914 (initialize_remote): Add the extended_remote_ops target vector.
1915 * gdbserver/server.c (main, case '!'): Set extended_protocol.
1916 (main, case 'k'): If the extended protocol is in use, kill the
1917 inferior then start a new one.
1918 (main, case 'R'): New command to restart the remote server and
1919 inferior process. Only supported when using the extended
1921 (main, server loop): If the inferior terminates while using the
1922 extended protocol then start a new one. If getpkt fails when
1923 using the extended protocol then exit.
1925 Tue Jul 25 11:43:44 1995 Stan Shebs <shebs@andros.cygnus.com>
1927 * mdebugread.c (psymtab_to_symtab_1): Relocate encoded stab
1928 line numbers using the psymtab's section offsets.
1930 Tue Jul 25 10:43:27 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1932 * config/rs6000/tm-rs6000.h (rs6000_framedata): Rename from
1933 aix_framedata. Change all uses.
1934 * rs6000-tdep.c: Change all aix_framedata -> rs6000_framedata.
1936 Sat Jul 22 23:44:18 1995 Jeff Law (law@snake.cs.utah.edu)
1938 * defs.h (ATTR_FORMAT): Disable if ANSI_PROTOTYPES is not defined.
1940 Fri Jul 21 16:50:28 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1942 * lynx-nat.c (child_thread_alive): New function. Somehow I
1943 forgot to check this in with all the other thread_alive changes.
1945 Thu Jul 20 22:22:34 1995 Jeff Law (law@snake.cs.utah.edu)
1947 * somread.c (som_symtab_read): Add unsatisfied common symbols to
1948 the minimal symbol table. All common symbols are "unsatisfied"
1949 when -E is passed to the linker.
1951 Thu Jul 20 15:04:57 1995 Fred Fish <fnf@cygnus.com>
1953 * top.c (show_endian): Cast first arg of printf_unfiltered to
1954 correct type of "char *".
1956 Thu Jul 20 14:18:51 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1958 * lynx-nat.c (child_wait): A thread_id of zero from wait apparently
1959 means the process is single threaded, so there's no need to add
1960 it to the thread list. Handle case where multi-threaded process
1961 reverts back to a single-threaded process.
1963 * gdbserver/low-hppabsd.c: Remove error declaration.
1964 * gdbserver/low-sparc.c: Likewise.
1965 * gdbserver/low-sun3.c: Likewise.
1966 * gdbserver/server.h: Remove error and fatal declaration.
1967 * gdbserver/utils.c (error): Update to be compatable with recent
1971 Wed Jul 19 22:42:43 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1973 * config/m68k/tm-m68kv4.h (DWARF_REG_TO_REGNUM): Define to
1974 correctly map floating point registers numbers.
1976 * dwarfread.c (locval, new_symbol): Handle variables that are
1979 * mdebugread.c: Replace all uses of builtin_type_* with
1980 mdebug_type_*. Define and initialize mdebug_type_*.
1982 * serial.h (serial_close): Add additional argument `really_close'.
1983 (SERIAL_CLOSE): Update serial_close call accordingly.
1984 (SERIAL_UN_FDOPEN): Use serial_close to handle refcnt properly.
1985 * serial.c (serial_close): Handle `really_close'.
1986 * serial.h (scb_base): Moved to serial.c, made static.
1988 * valops.c (value_addr): Don't coerce arrays.
1989 (typecmp): Coerce arrays instead of calling value_addr if necessary.
1991 Wed Jul 19 18:19:28 1995 Stan Shebs <shebs@andros.cygnus.com>
1993 From Richard Earnshaw (rearnsha@armltd.co.uk):
1994 * infrun.c (wait_for_inferior): Set the convenience variable
1995 $_exitcode to the termination code of the inferior.
1996 * top.c (quit_command): Accept optional expression to use
1997 as parameter to exit().
1999 Wed Jul 19 13:15:32 1995 Kung Hsu <kung@mexican.cygnus.com>
2001 * remote.c (remote_wait): When getting registers, check endianess and
2002 do conversion if necessary.
2004 Tue Jul 18 00:41:31 1995 Jeff Law (law@snake.cs.utah.edu)
2006 * gdbserver/low-hppabsd.c: New file.
2007 * gdbserver/Makefile.in (SFILES): Add low-hppabsd.c.
2008 * config/pa/hppabsd.mh (XDEPFILES): Add ser-tcp.o.
2009 (GDBSERVER_DEPFILES): Add low-hppabsd.o.
2010 * config/pa/hppaosf.mh: Likewise.
2012 Mon Jul 17 21:35:18 1995 Fred Fish <fnf@cygnus.com>
2014 * dache.c (struct dcache_block): Change data member from unsigned
2015 char to char, since everything passed in and out of dcache is char
2016 or casted to appropriate type anyway.
2017 (dcache_alloc): Move assignment of db out of test and combine
2018 separate tests into if-else.
2019 (dcache_peek_byte): Change ptr from unsigned char* to char*.
2020 (dcache_peek_byte): Remove now unnecessary cast in read_memory call.
2021 (dcache_peek): Change cast of incoming data arg.
2022 (dcache_poke): Change cast of addr of incoming data arg.
2023 (dcache_info): Mask data passed to printf_filtered to lsbyte only.
2024 (dcache_info): Change printf_filtered arg from "% 2x" to " %2x".
2025 * target.c (debug_to_thread_alive): Change return type to int and
2026 return zero, for type compatibility with other *_thread_alive
2028 (cleanup_target): Change cast of ignore function to match type of the
2029 to_thread_alive member.
2030 * defs.h (error_hook): Add ATTR_NORETURN.
2031 * defs.h (NORETURN, ATTR_NORETURN): Switch from volatile to
2032 __attribute__ method with gcc 2.7, to avoid gcc 2.6.3 bug.
2033 * remote.c (remote_wait): Cast first arg to strtol, strchr, and
2034 strncmp to "const char *" from "unsigned char *".
2035 (remote_wait): Cast arg to putpkt and strcpy from "unsigned char *"
2037 (remote_wait): Change printf format for long arg from "%d" to "%ld".
2038 (getpkt): Remove unused variable "bp".
2039 (remote_fetch_word, remote_store_word): Ifdef out apparently unused
2041 * breakpoint.c (watchpoint_check): Removed unused variables
2042 "saved_level" and "saved_frame".
2043 * valops.c (value_arg_coerce): Add other enum TYPE_CODE_* and
2044 default cases to switch for completeness.
2045 * infrun.c (wait_for_inferior): Enclose "have_waited" label
2046 in #ifdef that matches the one in which it is referenced.
2047 * ser-unix.c (hardwire_noflush_set_tty_state): Enclose otherwise
2048 unused variable "state" in #ifdef that matches one in which it is
2050 * eval.c (evaluate_subexp_standard): Remove unused variable "var".
2051 * eval.c (evaluate_subexp_standard): Remove unused variable
2053 * valarith.c (value_subscript): Remove unused variable
2054 "lowerbound", which is redeclared in a nested scope prior to use.
2055 * printcmd.c (print_frame_nameless_args): Use "%ld" to print long
2057 * {mem-break.c, remote-pa.c, remote.c, saber.suppress}:
2058 Remove unused static var "check_break_insn_size".
2059 * buildsym.c (finish_block): Add other enum LOC_* and default
2060 cases to switch for completeness.
2061 ch-lang.c (type_lower_upper): Removed unused label "retry".
2062 Add other enum TYPE_* and default cases to switch for completeness.
2063 * f-typeprint.c (f_type_print_args): Ifdef out unused function
2064 that may be used someday when Fortran support is complete.
2065 * ch-valprint.c (chill_print_type_scalar): Add other enum
2066 TYPE_* and default cases to switch for completeness.
2067 (chill_val_print): Remove unused local var "high_bound" that
2068 is redeclared in a nested scope prior to use.
2069 (chill_var_print): Use "%ld" to print long arg, not "%d".
2070 * regex.c (re_compile_fastmap, re_match_2): Add remaining enum
2071 types and default to switches for completeness.
2072 * minsyms.c (lookup_minimal_symbol_text): Delete unused variable
2073 "trampoline_symbol".
2074 (prim_record_minimal_symbol_and_info): Return NULL rather than
2076 * elfread.c (elf_symtab_read): Don't dereference NULL returns from
2077 record_minimal_symbol_and_info.
2078 * f-lang.c (saved_function_list_end): Ifdef out unused variable
2079 that may be used someday.
2080 * f-valprint.c (f_val_print): Remove unused local "straddr".
2082 Mon Jul 17 13:08:00 1995 Ian Lance Taylor <ian@cygnus.com>
2084 * stabsread.h (struct stab_section_list): Define.
2085 (coffstab_build_psymtabs): Remove staboff and stabsize parameters.
2086 Add textaddr, textsize, and stabs parameters.
2087 * gdb-stabs.h (struct dbx_symfile_info): Remove text_sect field.
2088 Add text_addr and text_size fields.
2089 (DBX_TEXT_SECT): Don't define.
2090 (DBX_TEXT_ADDR, DBX_TEXT_SIZE): Define.
2091 * coffread.c: Include <ctype.h>.
2092 (struct coff_symfile_info): Remove stabsect and stabindexsect
2093 fields. Add textaddr, textsize, and stabsects fields.
2094 (coff_locate_sections): Record the address of the .text section,
2095 and total the sizes of all sections with names beginning with
2096 ".text". Don't bother to record a .stab.index section (COFF
2097 doesn't use them). Make a linked list of all sections with names
2098 beginning with ".stab".
2099 (coff_symfile_read): Adjust call to coffstab_build_psymtabs for
2101 * dbxread.c (dbx_symfile_read): Use DBX_TEXT_ADDR and
2102 DBX_TEXT_SIZE, rather than getting both from DBX_TEXT_SECT.
2103 (dbx_symfile_init): Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not
2105 (elfstab_build_psymtabs): Likewise.
2106 (stabsect_build_psymtabs): Likewise.
2107 (symbuf_sections, symbuf_left, symbuf_read): New static variables.
2108 (fill_symbuf): If symbuf_sections is not NULL, read symbols from
2110 (coffstab_build_psymtabs): Remove staboffset and stabsize
2111 parameters. Add textaddr, textsize, and stabsects parameters.
2112 Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not DBX_TEXT_SECT. Handle
2113 multiple stabs sections.
2114 * os9kread.c (os9k_symfile_read): Use DBX_TEXT_ADDR and
2115 DBX_TEXT_SIZE, rather than getting both from DBX_TEXT_SECT.
2116 (os9k_symfile_init): Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not
2119 * remote-vx.c (vx_ops, vx_run_ops): Initialize new to_thread_alive
2122 Sat Jul 15 01:02:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2124 * config/alpha/alpha-osf3.mh, config/alpha/nm-osf3.h: New files
2125 for OSF/1-3.x procfs support.
2126 * configure.in (alpha-dec-osf): Use them when configuring
2128 * configure: Updated.
2129 * target.c: Include <string.h>.
2131 Fri Jul 14 16:16:56 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2133 * Makefile.in, configure.in: Use one variable, frags, to hold
2134 pathnames of makefile fragments.
2135 * configure: regenerated.
2137 Fri Jul 14 09:49:47 1995 Jeff Law (law@snake.cs.utah.edu)
2139 * procfs.c (procfs_ops): Fix typo in last change.
2141 Thu Jul 13 13:42:38 1995 Jeffrey A. Law <law@rtl.cygnus.com>
2143 * inftarg.c (child_thread_alive): New function to see if a
2144 particular thread is still running.
2145 (child_ops): Add child_thread_alive entry.
2146 * remote.c (remote_thread_alive): New function to see if a
2147 particular thread is still alive.
2148 (remote_ops): Add remote_thread_alive.
2149 * target.c (dummy_target): Add dummy entry for thread_alive.
2150 (cleanup_target): de_fault thread_alive too.
2151 (update_current_target): INHERIT thread_alive too.
2152 (debug_to_thread_alive): New function.
2153 (setup_target_debug): Add debug_to_thread_alive.
2154 * target.h (struct target_ops): Add to_thread_alive.
2155 (target_thread_alive): Define.
2156 * thread.c (info_threads_command): Don't call kill; use
2157 target_thread_alive instead.
2158 * config/nm-lynx.h (CHILD_THREAD_ALIVE): Define.
2159 * gdbserver/low-lynx.c (mythread_alive): New function.
2160 (mywait): Don't restart any threads after a new thread notification,
2161 let the generic code handle it.
2162 * gdbserver/low-sparc.c (mythread_alive): Dummy version.
2163 * gdbserver/low-sun3.c (mythread_alive): Likewise.
2164 * gdbserver/server.c (main): Handle thread_alive requests.
2165 * gdbserver/server.h (mythread_alive): Declare.
2166 * corelow.c (core_ops): Add dummy entry for thread_alive.
2167 * exec.c (exec_ops): Likewise.
2168 * m3-nat.c (m3_ops): Likewise.
2169 * monitor.c (monitor_ops): Likewise.
2170 * procfs.c (procfs_ops): Likewise.
2171 * remote-arc.c (arc_ops): Likewise.
2172 * remote-array.c (array_ops): Likewise.
2173 * remote-e7000.c (e7000_ops): Likewise.
2174 * remote-es.c (es1800_ops, es1800_child_ops): Likewise.
2175 * remote-mips.c (mips_ops): Likewise.
2176 * remote-pa.c (remote_hppro_ops): Likewise.
2177 * remote-sim.c (gdbsim_ops): Likewise.
2178 * sparcl-tdep.c (sparclite_ops): Likewise.
2180 Tue Jul 11 11:15:55 1995 Kung Hsu <kung@rtl.cygnus.com>
2182 * solib.c: Add _DYNAMIC__MGC base symbol for Mentor Graphics Inc.
2183 * solib.c (match_main): New function for checking name of main.
2184 * solib.c (solib_add): Not to add if solib match main.
2186 Fri Jul 7 14:41:56 1995 Kung Hsu <kung@rtl.cygnus.com>
2188 * elfread.c (elf_symtab_read): Fix a bug ignoring compiler
2189 generated internal labels ($LM...).
2191 Wed Jul 5 11:38:36 1995 Kung Hsu <kung@rtl.cygnus.com>
2193 * defs.h: if __GO32__ or WIN32 the directory separating symbol should
2196 * remote-nindy (nindy_wait): Use infinite timeout reading after
2199 Tue Jul 4 10:30:22 1995 Jeffrey A. Law <law@rtl.cygnus.com>
2201 * infrun.c (wait_for_inferior): When switching from one thread to
2202 another, save infrun's state for the old thread and load infrun's
2203 previous state for the new thread.
2204 * thread.c (struct thread_info): Add new fields for thread specific
2205 state saved/restored in infrun.c.
2206 (add_thread): Initialize new fields.
2207 (load_infrun_state): New function.
2208 (save_infrun_state): New function.
2209 * thread.h (load_infrun_state): Provide external decl.
2210 (save_infrun_state): Likewise.
2212 * infrun.c (wait_for_inferior): When we hit a breakpoint for the
2213 wrong thread, make sure to write the fixed PC value into the thread
2214 that stopped. Restart all threads after single stepping over a
2215 breakpoint for a different thread.
2216 * breakpoint.c (set_momentary_breakpoint): Make momentary
2217 breakpoints thread specific in a multi-threaded program.
2218 * lynx-nat.c (child_resume): Add some comments. Correctly
2219 choose between the single and multi-threaded step and continue
2222 Fri Jun 30 16:15:36 1995 Stan Shebs <shebs@andros.cygnus.com>
2224 * config/h8300/h8300.mt: Renamed from h8300hms.mt.
2225 * config/h8500/h8500.mt: Renamed from h8500hms.mt.
2226 * config/z8k/z8k.mt: Renamed from z8ksim.mt.
2227 * configure, configure.in: Update to reflect renamings.
2229 * remote-sim.c (sim): New command, passes commands to simulator.
2230 (simulator_command): New function.
2231 (gdbsim_ops): Clean up.
2232 * remote-sim.h (sim_do_command): Declare.
2233 * sh-tdep.c (memory_size): Remove command.
2235 * Makefile.in (SIM, SIM_OBS): New variables.
2236 (CLIBS, CDEPS): Add value of SIM.
2237 (DEPFILES): Add value of SIM_OBS
2239 * config/arm/arm.mt, config/h8300/h8300.mt, config/h8500/h8500.mt,
2240 config/sh/sh.mt, config/sparc/sp64sim.mt, config/w65/w65.mt,
2241 config/z8k/z8k.mt: Remove simulator files from TDEPFILES,
2242 define in SIM_OBS and SIM.
2243 config/sparc/sp64sim.mt (SIMFILES): Remove.
2245 * remote-z8k.c: Remove, was superseded by remote-sim.c
2246 * Makefile.in, mpw-make.in: Remove references to remote-z8k.c.
2248 Sun Jun 25 15:30:43 1995 Stan Shebs <shebs@cygnus.com>
2250 * remote.c (remote_read_bytes, remote_write_bytes): Second arg
2251 should be char *, not unsigned char *.
2252 * dcache.h (memxferfunc): Ditto.
2253 * monitor.c (monitor_write_memory, monitor_read_memory_single):
2255 (monitor_make_srec): Let compiler figure size of hextab.
2257 Sat Jun 24 19:27:37 1995 Jeffrey A. Law <law@rtl.cygnus.com>
2259 * lynx-nat.c (child_wait): Don't restart new threads and loop
2260 to the top of child_wait; let the machine independent code in
2261 wait_for_inferior deal with new thread notifications.
2263 Fri Jun 23 11:51:58 1995 Kung Hsu <kung@mexican.cygnus.com>
2265 * remote-nindy (nindy_load): Put in target specific load, it's
2268 Thu Jun 22 20:21:59 1995 Stan Shebs <shebs@andros.cygnus.com>
2270 * utils.c (error): Move local `args' outside conditional,
2271 move local `string1' inside, declare function as void if
2272 non-ANSI compiler, dereference error_hook when calling.
2274 * mac-xdep.c (stdarg.h): Don't include.
2276 Thu Jun 22 13:12:33 1995 Kung Hsu <kung@mexican.cygnus.com>
2278 * remote-nindy.c (nindy_wait): Change timeout in SERIAL_READCHAR.
2280 Wed Jun 21 13:24:41 1995 Jeff Law (law@snake.cs.utah.edu)
2282 * hppam3-nat.c: Change HP800_THREAD_STATE to TRACE_FLAVOR and
2283 HP800_THREAD_STATE_COUNT to TRACE_FLAVOR_SIZE.
2285 Wed Jun 21 05:57:56 1995 Steve Chamberlain <sac@slash.cygnus.com>
2287 * monitor.c: Turn on caching.
2288 (monitor_printf): If a ^C was sent, don't expect to see its
2290 (monitor_open): Enable caching.
2291 (monitor_resume, monitor_load): Flush cache.
2292 (monitor_xfer_memory): Call cache routine.
2293 (monitor_dump_regs): New.
2294 (monitor_fetch_registers): If monitor_dump_regs available
2296 (monitor_load): Don't ref exec_bfd if it's NULL.
2297 (monitor_load_srec): Use new monitor_make_srec calling convention.
2298 (monitor_make_srec): Rewrite to cope with two, three and four byte
2300 * remote-hms.c (hms_cmds): Initialze end-of-command delim.
2301 * dcache.h, dcache.h: Rewritten.
2302 * remote.c: Reenable caching.
2303 (getpkt): Reduce MAX_TRIES to 3.
2304 (remote_xfer_memory): Use dcache_xfer_memory.
2305 * defs.h (error_hook): New.
2306 * top.c (error_hook): New definition.
2307 * utils.c (error): Use error_hook if initialized.
2308 * sparcl-tdep.c (HAVE_SOCKETS): Don't define if GO32 or WIN32. Use
2309 HAVE_SOCKETS in place of #ifndef GO32.
2311 Tue Jun 20 22:17:44 1995 Jeff Law (law@snake.cs.utah.edu)
2313 * config/pa/tm-hppa.h (PSW_*): Define processor status word masks.
2314 (INSTRUCTION_NULLIFIED): Allow specific targets to override.
2315 * config/pa/tm-hppao.h (INSTRUCTION_NULLIFIED): Define to work
2316 around losing mach kernel behavior.
2318 Tue Jun 20 12:03:36 1995 Stan Shebs <shebs@andros.cygnus.com>
2320 * monitor.c (monitor_wait): Don't use the watchdog timeout
2322 * w89k-rom.c (w89k_open): Define to be static.
2324 start-sanitize-gdbtk
2325 Tue Jun 20 10:19:40 1995 Stu Grossman (grossman@cygnus.com)
2327 * gdbtk.c: Add functions Tcl_Malloc, Tcl_Realloc, and Tcl_Free.
2329 * gdbtk.tcl (add_breakpoint_frame): Add more fields.
2330 * (create_file_win create_asm_win build_framework): Create null
2331 bindings for meta keys to keep window from dropping down to
2332 insertion point when meta is pressed by itself. New bindings:
2333 Up/Down - Scroll up/down one line at a time
2334 Next/Prior - Scroll up/down one page at a time
2335 Home/End - Warp to current pc/end of file
2336 * (build_framework): Turn on breakpoint menu.
2337 * (create_command_window): Implement tab completion. Add binding
2338 for ^C to stop target.
2341 Sat Jun 17 10:17:16 1995 Jeff Law (law@snake.cs.utah.edu)
2343 * somsolib.c (som_solib_add): Validate regexp argument.
2344 Don't assume the first entry on dld's library list is the main
2345 program. Don't load the same library more than once and don't
2346 consider the main program a shared library.
2347 (som_solib_sharedlibrary_command): New function
2348 (_initialize_som_solib): Add "sharedlibrary" command.
2350 Thu Jun 15 14:54:58 1995 Stan Shebs <shebs@andros.cygnus.com>
2352 * array-rom.c: Remove, no longer used.
2354 * remote-hms.c (hms_open): Make static.
2356 * mpw-config.in (MacSerial.h): Copy from version in {CIncludes},
2357 not {MPW}Interfaces:CIncludes.
2358 * ser-mac.c (mac_baud_rate_table): Fix value for 38400 baud.
2360 Wed Jun 14 14:27:07 1995 Per Bothner <bothner@kalessin.cygnus.com>
2362 * ch-exp.y: Remove lots of unsupported productions and names.
2363 Add support for IF-expressions, ORIF, ANDIF, NUM, and ADDR.
2365 Tue Jun 13 21:40:11 1995 Per Bothner <bothner@kalessin.cygnus.com>
2367 * parser-defs.h (enum precedence): Added PREC_BUILTIN_FUNCTION.
2368 * expression.h (enum exp_opcode): Added UNOP_LOWER, UNOP_UPPER,
2370 * expprint.c (dump_expression): Handle the new exp_opcodes.
2371 (print_subexp): Handle PREC_BUILTIN_FUNCTION.
2372 (print_simple_m2_func): Removed.
2373 (print_subexp): Remove support for Modula2 builtin functions.
2374 * m2-lang.c (m2_op_print_tab): Add support for builtin functions.
2375 * ch-exp.y: Parse LOWER, UPPER, and LENGTH builtins.
2376 (write_lower_upper_value): Convenience function for LOWER and UPPER.
2377 (upper_lower_argument, length_argument): Removed non-terminals.
2378 * ch-lang.c (chill_op_print_tab): Entries for UPPER, LOWER, LENGTH.
2379 (type_lower_upper): New function. Calculate LOWER/UPPER of type.
2380 (value_chill_length): New function. Calcalate LENGTH of ARRAY/STRING.
2381 (evaluate_subexp_chill): Handle UNOP_LOWER, UNOP_UPPER, UNOP_LENGTH.
2383 Mon Jun 12 12:48:13 1995 Stan Shebs <shebs@andros.cygnus.com>
2385 Windows support bits from Steve Chamberlain <sac@slash.cygnus.com>.
2386 * defs.h: Don't declare strchr and friends if WIN32.
2387 (DIRNAME_SEPARATOR): Move here from source.c.
2388 (SLASH_P, SLASH_CHAR, SLASH_STRING, ROOTED_P): New macros,
2389 symbolic definitions for filename bits.
2390 * top.c (cd_command): Use these.
2391 * source.c (mod_path, openp): Ditto.
2392 * terminal.h: Disable termio/sgtty definitions if WIN32.
2393 * findvar.c (registers_changed): Call registers_changed_hook
2396 Mon Jun 12 12:22:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2398 * Makefile.in (distclean, realclean): Remove config.cache and
2401 Mon Jun 12 00:21:59 1995 Jeff Law (law@snake.cs.utah.edu)
2403 * somsolib.c: Include gdb-stabs.h.
2404 (som_solib_section_offsets): Use SECT_OFF_XXX rather than 0, 1,
2405 etc. Initialize offsets for RODATA & BSS too.
2407 Sat Jun 10 17:59:11 1995 Jeff Law (law@snake.cs.utah.edu)
2409 * hppa-tdep.c (frame_chain): Try to compensate for incomplete
2410 register information in core files when backtracing.
2412 Fri Jun 9 14:51:38 1995 Stu Grossman (grossman@cygnus.com)
2414 * remote-nrom.c: Remove everything but download code. More
2417 Thu Jun 8 15:06:00 1995 Stu Grossman (grossman@cygnus.com)
2419 * defs.h maint.c monitor.c remote-mips.c remote.c: Add support
2420 for `watchdog' variable. This allows the user to put an upper
2421 limit on the amount of time that GDB will wait for the target to
2422 return from a step or continue operation. This will primarily be
2423 used for the testsuite, where it is difficult to come up with a
2424 reasonable timeout for things like function calls, which can take
2425 as long as three minutes under some circumstances. If the
2426 watchdog timer expires, GDB will generate an error that looks like
2427 `Watchdog has expired.', and will detach from the target.
2429 * remote-mips.c (mips_open): Setup initial frame from target.
2430 Print it out so that user is told where the program is stopped
2433 * remote-nrom.c: Loads of cleanups. Use serial code to open
2434 network connections. Use expect() to wait for response to
2437 * ser-tcp.c (tcp_open): Retry connection if we get ECONNREFUSED.
2439 * serial.c serial.h (serial_open serial_fdopen serial_close):
2440 Allow users to open the same device multiple times. They all get
2441 to share the same serial_t. This is about the only way to have
2442 multiple active targets use the same device (for download and
2445 * sparcl-tdep.c: Keep #include <unistd.h> away from GO32.
2447 * target.c: Add `targetdebug' variable. If this is non-zero,
2448 then a special target is put at the top of the target stack which
2449 will cause all calls through the target vector to have their args
2450 and results printed out.
2452 Wed Jun 7 17:40:37 1995 Per Bothner <bothner@kalessin.cygnus.com>
2454 * ch-exp.y: Handle <primitive_value> "->" <modename>.
2456 Wed Jun 7 17:46:33 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2458 * mem-break.c (LITTLE_BREAKPOINT): If BREAKPOINT and
2459 {LITTLE,BIG}_BREAKPOINT are all defined, don't redefine.
2460 (BIG_BREAKPOINT): Ditto.
2462 * config/rs6000/tm-rs6000.h (BREAKPOINT): Define as either
2463 BIG_BREAKPOINT or LITTLE_BREAKPOINT depending on the target byte
2466 Wed Jun 7 12:41:42 1995 Jeff Law (law@snake.cs.utah.edu)
2468 * somsolib.c (som_solib_section_offsets): Handle relative pathnames.
2470 * hppa-tdep.c (frame_saved_pc): Handle backtracing through signal
2471 handler in dynamically linked executables.
2473 Tue Jun 6 10:44:25 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2475 From Andrew Cagney <cagney@highland.com.au>
2476 * rs6000-tdep.c (single_step): Handle both little and big endian
2478 (gdb_print_insn_powerpc): Deal with disassembling both little and
2479 big endian PowerPC systems.
2480 (_initialize_rs6000_tdep): Use gdb_print_insn_powerpc to handle
2481 disassembly, rather that assuming big endian order.
2483 * config/rs6000/tm-rs6000.h (BREAKPOINT): Delete.
2484 (BIG_BREAKPOINT): Define, big endian breakpoint instruction.
2485 (LITTLE_BREAKPOINT): Define, little endian breakpoint instruction.
2487 Sat Jun 3 01:54:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2489 * README: Add note about Unixware 2.x.
2491 * dbxread.c (process_one_symbol): Check for exact symbol name
2492 match when fixing up N_GSYM and N_STSYM symbols from Sun acc.
2494 * valprint.c (value_print_array_elements): Use
2495 fprintf_filtered to put out `<repeats %u times>',
2496 from schwab@issan.informatik.uni-dortmund.de (Andreas Schwab).
2498 * value.h (struct value): Change `repetitions' field from
2499 `short' to `int' type.
2502 Fri Jun 2 11:17:23 1995 Doug Evans <dje@canuck.cygnus.com>
2504 * arc-tdep.c (arc_bfd_mach_type): New static global.
2505 (codestream_fill): Handle byte order differences.
2506 (setup_prologue_scan): Don't read stdarg function's "sub sp,sp,N".
2507 (arc_get_frame_setup): Read it here.
2508 (arc_frame_saved_pc): And here.
2509 (arc_print_insn): New function.
2510 (arc_set_cpu_type): Set arc_bfd_mach_type. Don't set tm_print_insn.
2511 (_initialize_arc_tdep): Set tm_print_insn to arc_print_insn.
2514 Wed May 31 12:04:01 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2516 * nlm/{configure.in, Makefile.in}: Converted to use autoconf.
2517 * nlm/configure: New file, generated with autoconf 2.3.
2519 * nlm/configure.in: Use sed instead of awk to get the value of
2520 cpufile. Awk is not a utility required by the GNU coding
2521 standards. This change also fixes the rigid whitespace
2522 requirements that were required for awk.
2524 * sparclite/aload.c: Use a file descriptor instead of a stdio
2525 stream for i/o with target board.
2526 Use #error if HAVE_TERMIOS is not defined.
2528 * sparclite/{Makefile.in, configure.in}: Converted to use
2530 * sparclite/configure: New file, generated with autoconf 2.3.
2532 Sun May 28 23:10:07 1995 Jeff Law (law@snake.cs.utah.edu)
2534 * defs.h: Include either varargs.h or stdarg.h (for va_list).
2535 Fix stupid thinko in last change ("..." -> "va_list").
2537 * defs.h (vprintf_filtered declaration): Add PARAMS prototype;
2538 gcc-2.5 chokes on format attributes for unprototyped functions.
2539 (vfprintf_filtered declaration): Likewise.
2540 (vprintf_unfiltered declaration): Likewise.
2541 (vfprintf_unfiltered). Likewise.
2543 Sat May 27 23:54:17 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2545 * configure.in: Use sed instead of awk to get the values of
2546 hostfile, targetfile and nativefile. Awk is not a utility
2547 required by the GNU coding standards. This change also
2548 fixes the rigid whitespace requirements that were required
2550 * configure: regenerated.
2552 Sat May 27 16:24:04 1995 Angela Marie Thomas <angela@cirdan.cygnus.com>
2554 * sparclite/{Makefile,configure}.in: Add hooks for building with
2555 -lsocket & -lnsl for solaris2. Don't build aload/eload for DOS.
2557 Thu May 25 12:46:37 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2559 * gdbserver/remote-utils.c (prepare_resume_reply): Add FIXME
2560 comment regarding signal numbering.
2562 Wed May 24 15:49:47 1995 Steve Chamberlain <sac@slash.cygnus.com>
2564 * arm-tdep.c (_initialize_arm_tdep): Use print_insn_little_arm
2567 * arm-tdep.c (convert_from_extended, convert_to_extended):
2569 * coffread.c (enter_linenos): Return if linetab 0.
2570 * config/arm/arm.mt (TDEPFILES): Add simulator support.
2571 * config/arm/tm-arm.h (FRAME_FIND_SAVED_REGS): Fix prototypes.
2573 Mon May 22 19:37:21 1995 Rob Savoye <rob@darkstar.cygnus.com>
2575 * config/idt.mt: replace monitor and array-rom with the new
2578 Mon May 22 15:38:25 1995 Stu Grossman (grossman@cygnus.com)
2580 * remote-nindy.c: Install Kung patch for PR 6820. I have no idea
2583 * breakpoint.c: Move defaults of watchpoint related macros into
2585 * target.h: Macros from breakpoint.c. Conditionalize based on
2586 TARGET_HAS_HARDWARE_WATCHPOINTS.
2587 * i386v-nat.c procfs.c: Use TARGET_HAS_HARDWARE_WATCHPOINTS
2588 instead of TARGET_CAN_USE_HARDWARE_WATCHPOINT to enable watchpoint
2590 * config/i386/nm-linux.h, config/mips/nm-irix4.h,
2591 config/pa/nm-hppab.h, config/sparc/tm-sparclite.h: #define
2592 TARGET_HAS_HARDWARE_WATCHPOINTS to enable watchpoint code.
2594 Mon May 22 06:47:30 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2596 * breakpoint.c, target.h: Move defaults of watchpoint related
2597 macros back to breakpoint.c. Required to get GDB compiling
2600 Fri May 19 14:49:37 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2602 * defs.h (ATTR_FORMAT): New macro, expands to gcc's format
2603 attribute when compiled by gcc.
2604 * defs.h, language.h, monitor.h: Changed many function
2605 declarations to use ATTR_FORMAT.
2607 * breakpoint.c (delete_command); source.c (directory_command);
2608 top.c (define_command): Changed call to query() that had too
2610 * printcmd.c (address_info): Changed call to printf_filtered()
2611 that had too many arguments.
2613 Fri May 19 09:52:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2615 * infrun.c (wait_for_inferior): Move assignments to stop_signal
2616 and stop_pc, and STOPPED_BY_WATCHPOINT code, back where they
2617 were--after the switch statement on w.kind. You can't read the
2618 registers of an inferior which has exited. Use a goto in the
2619 STOPPED_BY_WATCHPOINT code.
2620 * infrun.c (wait_for_inferior): Reinstate
2621 HAVE_STEPPABLE_WATCHPOINT and HAVE_CONTINUABLE_WATCHPOINT code.
2623 Fri May 19 06:15:40 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2625 * utils.c, complaints.c, language.c, monitor.c, remote-array.c,
2626 remote-mips.c, remote-os9k.c, remote-st.c: Conditionalize use of
2627 stdarg rather than varargs on ANSI_PROTOTYPES not __STDC__; it
2628 must match the definition of PARAMS.
2629 start-sanitize-gdbtk
2630 * gdbtk.c: Likewise.
2633 Thu May 18 15:58:46 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2635 * utils.c (fprintf_filtered, fprintf_unfiltered, fprintfi_filtered,
2636 printf_filtered, printf_unfiltered, printfi_filtered, query, warning,
2637 error, fatal, fatal_dump_core): Use stdarg.h macros when compiling
2638 with an ANSI compiler.
2639 * complaints.c (complain): Likewise.
2640 * language.c (type_error, range_error): Likewise.
2641 * monitor.c (monitor_printf, monitor_printf_noecho): Likewise.
2642 * remote-array.c (printf_monitor, debuglogs): Likewise.
2643 * remote-mips.c (mips_error): Likewise.
2644 * remote-os9k.c (printf_monitor): Likewise.
2645 * remote-st.c (printf_stdebug): Likewise.
2646 start-sanitize-gdbtk
2647 * gdbtk.c (gdbtk_query): Likewise.
2650 * defs.h, complaints.h, language.h, monitor.h: Add prototypes to
2651 match above changes.
2653 * printcmd.c: Remove uneeded #include <varargs.h>.
2654 * remote-e7000.c: Likewise.
2656 * f-typeprint.c (f_type_print_base): Fix typo found by above
2659 Wed May 17 11:21:32 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2661 * Makefile.in (xcoffread.o): Depend on partial-stab.h.
2663 * xcoffsolib.c (sharedlibrary_command): New command.
2664 * xcoffsolib.c (solib_info): Call xcoff_relocate_symtab.
2665 * xcoffsolib.c: Miscellaneous cleanups.
2667 * partial-stab.h: Ignore symbol descriptor '-' (for local
2668 variables with negative type numbers) without complaint.
2670 * rs6000-nat.c (vmap_ldinfo): Use bfd_stat rather than our own
2671 local emulation thereof. Remove unused variable ostart.
2673 Wed May 17 15:55:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2675 * Makefile.in (config.status): changed target so that
2676 config.status --recheck is executed if configure script changes.
2678 * monitor.c (monitor_printf): Changed format specification in
2679 error message to work with pre-ansi compilers.
2680 (monitor_load_srec): reduced length of s-records from 128 to 32
2681 bytes so download is more reliable with the rom68k monitor.
2683 * rom68k-rom.c: Added trailing space to prompt string.
2685 * config/i386/xm-i386sco.h (HAVE_STRSTR): Removed.
2686 * config/i386/xm-go32.h, mswin/xm.h (SYS_SIGLIST_MISSING):
2688 * defs.h, config/{xm-lynx.h, xm-nbsd.h},
2689 config/i386/{xm-i386bsd.h, xm-linux.h},
2690 config/m68k/xm-hp300bsd.h, config/mips/xm-irix4.h,
2691 config/ns32k/xm-ns32km3.h, doc/gdbint.texinfo
2692 (PSIGNAL_IN_SIGNAL_H): Removed.
2694 Tue May 16 13:16:06 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2696 * Makefile.in (Makefile): Added config.status to dependency list.
2698 * configure.in: Added INIT-CMDS argument to AC_OUTPUT which sets
2699 gdb_host_cpu, gdb_target_cpu and nativefile.
2700 * configure: regenerated.
2702 Mon May 15 23:50:51 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2704 * mdebugread.c (parse_symbol): Do not relocate stBlock/scText
2705 symbols, their value is the displacement from the procedure address.
2706 * top.c (init_main): Add missing newlines to help strings for
2707 `if' and `while' commands, fix help string for `show commands'.
2709 Mon May 15 18:37:56 1995 Stu Grossman (grossman@cygnus.com)
2711 * breakpoint.c: Move defaults of watchpoint related macros into
2712 target.h. Use BP_TEMPFLAG and BP_HARDWAREFLAG instead of
2714 * infrun.c (wait_for_inferior): Enhance comment near
2715 STOPPED_BY_WATCHPOINT.
2716 * target.h: Macros from breakpoint.c.
2718 Mon May 15 17:11:38 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2720 * config/i386/{i386sol2.mh, i386v4.mh, ncr3000.mh},
2721 config/m68k/m68kv4.mh, config/mips/{irix4.mh, irix5.mh,
2722 mipsv4.mh}, config/sparc/sun4so2.mh (INSTALL): Removed, figured
2724 * config/apollo68v.mh (RANLIB): Removed, figured out by autoconf.
2726 * Makefile.in, configure.in: Converted to use autoconf
2727 * aclocal.m4: New file, local autoconf macro definitions.
2728 * configure: New file, generated with autoconf 2.3.
2730 Mon May 15 14:46:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2732 * remote.c (remote_kill): Add prototype.
2733 * cpu32bug-rom.c (cpu32bug_open): Properly define as static.
2734 * config/h8300/h8300hms.mt (TDEPFILES): Add monitor.o.
2736 Mon May 15 12:12:34 1995 Stu Grossman (grossman@cygnus.com)
2738 * sparclite/salib.c (win_ovf win_unf): Make window size constant
2739 into a variable (__WINSIZE) so that it can be controlled via the
2741 * sparclite/sparclite.h: Add SL933 #ifdef to set __WINSIZE to 6
2744 * infrun.c: Add #ifdef HP_OS_BUG to all references to
2745 trap_expected_after_continue.
2746 * (wait_for_inferior): Fix for remote watchpoints. Don't try to
2747 insert breakpoints while target is running (this only works on
2748 *some* native targets). This may also speed up native watchpoints
2751 Sat May 13 13:55:04 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2753 * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc),
2754 mdebugread.c (struct symloc), hpread.c (struct symloc),
2755 xcoffread.c (struct symloc): Fix inaccurate comment introduced
2758 Sat May 13 13:34:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2760 * rs6000-tdep.c (find_toc_address): Revise comment.
2761 * symfile.c, symfile.h (init_psymbol_list): New function;
2762 consolidate duplicated copies from os9kread.c, dbxread.c
2764 * defs.h: Declare info_verbose.
2765 * xcoffread.c: Extensive changes to support psymtabs.
2767 Fri May 12 13:48:41 1995 Stu Grossman (grossman@andros.cygnus.com)
2769 * cpu32bug-rom.c remote-est.c rom68k-rom.c: Update line_term element.
2771 Fri May 12 06:39:30 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2773 * partial-stab.h: Expand comments.
2775 Thu May 11 19:01:37 1995 Jeff Law (law@snake.cs.utah.edu)
2777 * Support debugging using native MACH primitives on hppa*-*-osf*.
2778 * configure.in: hppa*-*-osf* != hppa*-*-bsd* anymore.
2779 * config/pa/hppaosf.mh: New file.
2780 * config/pa/nm-hppao.h: Likewise.
2781 * hppam3-nat.c: Likewise.
2782 * config/pa/tm-hppao.h (PSW_SS): Define for single-stepping.
2783 (MACHINE_CPROC_*_OFFSET): Define.
2785 (START_INFERIOR_TRAPS_EXPECTED): Delete definition.
2787 Wed May 10 18:59:26 1995 Stu Grossman (grossman@andros.cygnus.com)
2789 * hppa-tdep.c (read_unwind_info): Cosmetic cleanup.
2790 * (unwind_command): Clean it up and make it print things out
2792 * monitor.c: Add ^C handling capability (mostly ripped off from
2794 * (monitor_printf): Make it check the command echo.
2795 * (monitor_printf_noecho): Similar to above, but doesn't check
2797 * (monitor_stop): No longer waits for prompt. That is the job of
2798 the caller. This makes things work much better for monitor_wait,
2799 which waits for the prompt itself.
2800 * (monitor_open): Deal with new monitor_stop semantics. Also,
2801 flush input after sending init strings to get rid of junk that may
2802 be output. Also, don't always send \r to remote. Use
2803 monitor_ops->line_term cuz proper character isn't always \r.
2804 * (monitor_fetch_register): Switch to completely different
2805 algorithm to deal with lame-ass monitors which put spaces in the
2806 middle of numbers, and prompt with a space!!!!!
2807 * (monitor_read_memory_single): New routine to be used with
2808 monitors that can only return one byte/short/long at a time. This
2809 is selected via MO_GETMEM_READ_SINGLE.
2810 * (monitor_load_srec): Use monitor_printf_noecho for sending S
2811 records. Most targets don't echo them.
2812 * (monitor.h): Get rid of cmd_delim. Add line_delim.
2813 * op50n-rom.c (op50n_cmds): Fill it up. Make it work.
2814 * w89k-rom.c: Change all eols from \r to \n. Change load_resp to
2815 ^Q to prevent error message.
2816 * config/pa/tm-hppa.h (CALL_DUMMY (for hppro)): Add special
2817 instruction sequence at end to make restore_pc_queue happy.
2819 Wed May 10 15:59:00 1995 Torbjorn Granlund <tege@adder.cygnus.com>
2821 * remote-est.c (est_open): Make static to match prototype.
2823 Tue May 9 16:58:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2825 * configure.in: Add little endian PowerPC support.
2826 * config/powerpc/ppcle-eabi.mt: New file for little endian PowerPC
2828 * config/powerpc/tm-ppcle-eabi.h: ditto.
2830 Mon May 8 12:11:38 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2832 * nlm/configure.in (gdb_host, gdb_host_cpu, gdb_target): Removed.
2833 These variables not used.
2835 * config/m68k/monitor.mt (TDEPFILES): Added cpu32bug-rom.o.
2837 Wed May 3 17:54:47 1995 Stan Shebs <shebs@andros.cygnus.com>
2839 * monitor.c (monitor_command): Don't use PROMPT until monitor
2840 target is known to be open.
2841 (monitor_make_srec): Don't define size of hextab.
2843 Tue May 2 18:32:24 1995 Stan Shebs <shebs@andros.cygnus.com>
2845 * configure.in (--enable-netrom): New configuration option.
2846 * Makefile.in (REMOTE_OBS): Rename from REMOTE_O, append
2847 value of NETROM_OBS.
2848 (NETROM_OBS): New variable.
2849 * remote-nrom.c: New file, NetROM target support.
2850 * config/a29k/a29k-udi.mt, config/i960/vxworks960.mt: Use
2851 REMOTE_OBS instead of REMOTE_O.
2853 * config/arc/arc.mt: Ditto.
2856 Fri Apr 28 23:30:00 1995 Stu Grossman (grossman@cygnus.com)
2858 * array-rom.c (_initialize_array array_open): Move baud_rate
2859 initialization from _initxxx to array_open to fix bug with
2860 overriding -b command line option.
2862 Thu Apr 27 20:29:34 1995 Doug Evans <dje@canuck.cygnus.com>
2864 * Makefile.in (RUNTEST): Fix reference of `srcdir'.
2866 Wed Apr 26 19:01:08 1995 Steve Chamberlain <sac@slash.cygnus.com>
2868 * remote-hms.c: Rewrite to use new monitor conventions.
2870 Tue Apr 25 11:27:14 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2872 * dbxread.c: Add comment explaining lowest_text_address.
2873 Add comment regarding stringtab_global and psymtabs.
2875 Sat Apr 22 01:26:29 1995 Jeff Law (law@snake.cs.utah.edu)
2877 * config/pa/tm-hppa.h (EXTRACT_STRUCT_VALUE_ADDRESS): Fix.
2879 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Rewrite to correctly
2880 handle "short", "int" and small structures returned in registers.
2882 Fri Apr 21 12:57:53 1995 Kung Hsu <kung@mexican.cygnus.com>
2884 * minsyms.c: add new function lookup_minimal_symbol_text, to look
2885 for text symbol only.
2886 * breakpoint.c (create_longjmp_breakpoint): call
2887 lookup_minimal_symbol_text instead of lookup_minimal_symbol.
2888 * symtab.h: add lookup_minimal_symbol_text prototype.
2890 Fri Apr 21 12:03:44 1995 Stan Shebs <shebs@andros.cygnus.com>
2892 * sh-tdep.c (sh-opc.h): Don't include.
2893 (gdbcore.h): Include.
2894 (frame_find_saved_regs): Remove unused local.
2896 Thu Apr 20 10:12:21 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2898 * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc),
2899 mdebugread.c (struct symloc), hpread.c (struct symloc): Clean
2902 Wed Apr 19 16:58:11 1995 Stu Grossman (grossman@andros.cygnus.com)
2904 * hppa-tdep.c (deposit_17): New routine to deposit 17 bit
2905 constants into PA instructions.
2906 * Put #ifdefs around all signal handling code. Not generally
2907 needed for embedded boards.
2908 * (hppa_fix_call_dummy): Parameterize offsets into call dummy to
2909 allow different dummys to be used by this code. Use
2910 INSTRUCTION_SIZE instead of REGISTER_SIZE for things.
2911 Conditionalize setup of _sr4export fixup. Improve comments.
2912 * config/pa/tm-hppa.h: Define INSTRUCTION_SIZE. Use a different
2913 call dummy if PA_LEVEL_0 is defined. Better comments for call
2914 dummys. Define offsets for LDIL/LDO instructions which load
2916 * config/pa/tm-pro.h: Get rid of signal handling stuff. Define
2917 PA_LEVEL_0 to disable mucking with space regs and such.
2919 Mon Apr 17 15:37:08 1995 Stu Grossman (grossman@andros.cygnus.com)
2921 * cpu32bug-rom.c monitor.h op50-rom.c remote-est.c rom68k-rom.c
2922 w89k-rom.c: Remove loadtypes, loadprotos and baudrates.
2923 * op50-rom.c: Fix copyrights and add load routine to op50n_cmds.
2924 * rom68k-rom.c (_initialize_rom68k): Don't set baud rate.
2925 * w89k-rom.c: Fix copyrights.
2927 Sun Apr 16 14:00:55 1995 Stu Grossman (grossman@andros.cygnus.com)
2929 * monitor.c: Move all xmodem stuff into xmodem.[ch]. Remove
2930 unnecessary remoteloadprotocol and remoteloadtype support.
2931 * (expect expect_prompt): Change names to monitor_expect and
2932 monitor_expect_prompt. Make them global.
2933 * (printf_monitor): Change name to monitor_printf. Make global.
2934 * (monitor_read_memory): Flush command echo to avoid parsing
2935 ambiguity with CPU32Bug monitor.
2936 * (monitor_load): Remove remoteloadprotocol and remoteloadtype
2937 support. Call target_ops->load_routine, default to
2939 * (monitor_load_srec): Remove everything but S-record support.
2940 * monitor.h (monitor_ops): Add load_routine to provide monitor
2941 specific download capability.
2942 * remote-est.c: Clean up copyrights and comments.
2943 * w89k-rom.c: Use new xmodem support.
2944 * xmodem.c xmodem.h: New files to support xmodem downloads.
2945 * rom68k-rom.c remote-est.c: Fix copyrights, add load_routine
2946 entry to monitor_ops.
2947 * cpu32bug-rom.c: New file to support Moto BCC debuggers.
2948 * config/m68k/est.mt (TDEPFILES): Add cpu32bug.o.
2949 * config/pa/hppapro.mt (TDEPFILES): Add xmodem.o.
2951 Sat Apr 15 18:00:15 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2953 * rem-multi.shar: Removed; superceded by gdbserver.
2955 Fri Apr 14 12:10:24 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2957 * xcoffread.c (xcoff_sym_fns): Revise comment about merging this
2960 * breakpoint.c (fixup_breakpoints): Removed.
2961 * rs6000-nat.c (vmap_symtab): Don't call fixup_breakpoints.
2962 (vmap_ldinfo, xcoff_relocate_core): Call breakpoint_re_set.
2964 * coffread.c (coff_symfile_offsets): Allocate SECT_OFF_MAX
2965 sections, not just SECT_OFF_MAX-1.
2967 * rs6000-nat.c (vmap_symtab), xcoffread.c: Re-do section offsets
2968 to be indexed by SECT_OFF_* instead of xcoff section numbers.
2969 * objfiles.c, remote.c: Remove comments regarding SECT_OFF_*.
2970 * symtab.h: Revise comment about block_line_section.
2971 * rs6000-nat.c (vmap_symtab): Don't relocate objfile->sections.
2973 Sat Apr 15 14:15:14 1995 Stan Shebs <shebs@andros.cygnus.com>
2975 * mpw-make.in (init.c): Don't try to do symbolic {o} in sed
2976 command, not allowed by some version of MPW Make.
2977 * ser-mac.c (mac-setbaudrate): Make it actually set baud rates.
2979 Sat Apr 15 14:05:09 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2981 * alpha-tdep.c (alpha_push_arguments): Fix typo (TYPE_VALUE ->
2982 VALUE_TYPE). Do the cast for TYPE_CODE_BOOL, TYPE_CODE_CHAR,
2983 TYPE_CODE_ENUM, and TYPE_CODE_RANGE as well as TYPE_CODE_INT.
2985 Sat Apr 15 14:04:32 1995 Per Bothner <bothner@cygnus.com>
2987 * alpha-tdep.c (alpha_push_arguments): Only cast to long for
2990 start-sanitize-gdbtk
2991 Sat Apr 15 13:52:24 1995 Stan Shebs <shebs@andros.cygnus.com>
2993 * gdbtk.c (gdb_disassemble): Read from inferior if connected
2994 to a VxWorks target.
2996 Fri Apr 14 10:18:20 1995 Stu Grossman (grossman@cygnus.com)
2998 * README.GDBTK: New file. Contains the obvious.
3001 Thu Apr 13 16:17:04 1995 Rob Savoye <rob@darkstar.cygnus.com>
3003 * remote-array.c: New file for Array Tech LSI33k based controller
3006 Thu Apr 13 12:23:31 1995 Kung Hsu <kung@rtl.cygnus.com>
3008 * a29k-tdep.c (get_longjmp_target): Replace SWAP_TARGET_AND_HOST with
3010 * remote-vxsparc.c: New file, preliminary check in, this configuration
3012 * remote-vxmips.c: ditto.
3014 Thu Apr 13 12:10:14 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3016 * rs6000-tdep.c (xcoff_add_toc_to_loadinfo): Don't use a prototype
3017 to declare the function.
3019 Wed Apr 12 16:40:20 1995 Stan Shebs <shebs@andros.cygnus.com>
3021 * monitor.h (init_monitor_ops): Declare.
3022 * rom68k-rom.c: Clarify some comments.
3023 (rom68k_open): Define as static, to match decl.
3025 Wed Apr 12 16:36:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3027 * gdb.gdb: New file.
3028 * .gdbinit: Move list-objfiles to gdb.gdb.
3030 * values.c (set_internalvar): Set modifiable flag of newval.
3032 Wed Apr 12 14:34:31 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3034 * xcoffread.c: Call complain() rather than error() or printing a
3038 Wed Apr 12 08:15:27 1995 Doug Evans <dje@canuck.cygnus.com>
3040 * arc-tdep.c: #include "gdbcmd.h".
3041 (codestream_seek): Pass CORE_ADDR.
3042 (arc_cpu_type, tmp_arc_cpu_type, arc_cpu_type_table): New globals.
3043 (debug_pipeline_p): Likewise.
3044 (X_...): Instruction field access macros.
3045 (BUILD_INSN): Define.
3046 (codestream_tell): Allow for stream elements > 1 byte.
3047 (codestream_fill): Likewise.
3048 (setup_prologue_scan): New function.
3049 (arc_get_frame_setup): Call it. Update to current spec
3050 regarding prologues. Use BUILD_INSN.
3051 (skip_prologue): New argument `frameless_p'. Use BUILD_INSN.
3052 (arc_frame_saved_pc): New function.
3053 (frame_find_saved_regs): Use BUILD_INSN.
3054 (get_insn_type, single_step): New functions.
3055 (one_stepped): New global.
3056 (arc_set_cpu_type_command, arc_show_cpu_type_command): New functions.
3057 (arc_set_cpu_type): New function.
3058 (_initialize_arc_tdep): Define new `set' commands `cpu',
3059 `displaypipeline', and `debugpipeline'.
3060 * remote-arc.c (break_insn): Add bi-endian support.
3061 (arc_insert_breakpoint): Likewise.
3062 (arc_remove_breakpoint): Likewise.
3063 (switch_command): Delete.
3064 * arc/tm-arc.h (TARGET_BYTE_ORDER): Delete.
3065 (TARGET_BYTE_ORDER_SELECTABLE): Define.
3066 (DEFAULT_ARC_CPU_TYPE): Define.
3067 (SKIP_PROLOGUE_FRAMELESS_P): Define.
3068 (BREAKPOINT): Delete.
3069 (BIG_BREAKPOINT, LITTLE_BREAKPOINT): Define.
3070 (DECR_PC_AFTER_BREAK): Change to 8.
3071 (NO_SINGLE_STEP): Define.
3072 (ARC_PC_TO_REAL_ADDRESS): Define.
3073 (SAVED_PC_AFTER_CALL): Use it.
3074 (NUM_REGS, REGISTER_BYTES): Fix.
3075 (FRAME_SAVED_PC): Call arc_frame_saved_pc.
3076 (FRAME_LOCALS_ADDRESS): Fix.
3079 Tue Apr 11 16:42:37 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3081 * top.c, utils.c, defs.h: Remove error_hook. It is currently
3082 unused and would need to hook into error_begin()/return_to_top_level(),
3083 instead of error(), if it were to be used.
3085 Tue Apr 11 13:46:25 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3087 * utils.c, defs.h (warning_begin): Renamed from warning_setup, for
3088 consistency with error_begin. Also print warning_pre_print.
3090 * utils.c (warning): Use it.
3091 * utils.c (error_begin): Doc fix.
3092 * rs6000-nat.c (vmap_ldinfo): If we don't find ldinfo for the
3093 symfile_objfile, nuke it.
3095 Tue Apr 11 09:35:20 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3097 * printcmd.c (print_address_numeric): Pass use_local to
3098 print_longest, rather than always passing 1.
3100 * nlm/Makefile.in: Remove comments discussing munch.
3102 start-sanitize-gdbtk
3103 Tue Apr 11 11:07:12 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3105 * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, but
3106 F_SETOWN is, use that.
3109 Mon Apr 10 18:31:57 1995 Stan Shebs <shebs@andros.cygnus.com>
3111 Merge in support for Mac MPW as a host.
3112 (Old change descriptions retained for informational value.)
3114 * mpw-config.in (i386-unknown-go32): Change from aout.
3115 (sh-hitachi-hms): New target.
3116 * mpw-make.in (BISON): Use byacc instead of bison.
3117 (VERSION): Bump to 4.14.1.
3118 (*-pinsn.*): Remove mentions everywhere.
3119 (all): Don't build MacGDB.
3120 (gdb, SiowGDB): Depend on Version.r.
3121 (Version.r): Generate from version info.
3122 * main.c (main): Pass program name to START_PROGRESS, END_PROGRESS.
3123 (main) [MPW]: Remove debugging hook.
3124 * mac-xdep.c (debug_openp): New flag.
3125 (mac_init): Set flag if env variable defined.
3126 * ser-mac.c (mac_open): Clarify error message.
3127 (mac_readchar): Call PROGRESS while looping.
3128 (mac_write): Call sleep instead of sec_sleep.
3129 (sec_sleep): Remove.
3130 * source.c (openp) [MPW]: Only print debugging info if debugging.
3131 * utils.c (query) [MPW]: Clarify that behavior is a bug.
3133 * mpw-make.in (init.c): Use open-brace instead of mpw-open-brace.
3135 * main.c, source.c: Remove hacks that replace long strings
3136 with shorter ones, now solved portably.
3138 * config/m68k/xm-mpw.h (spin.h): Include.
3139 (ALMOST_STDC): Only define if MPW_C.
3140 * config/m68k/tm-mac.h: New file, Mac target definitions.
3142 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3143 i386-unknown-aout): New targets.
3144 (mk.tmp): Add *DEPFILES definitions.
3145 * mpw-make.in: Remove gC rules, clean up definitions for other
3146 include files, bump version, fix bogus \ that should be \Option-d.
3147 (init.c): Build correctly.
3149 * mpw-make.in (HFILES_NO_SRCDIR): Add somsolib.h
3150 (ALLDEPFILES): Add somsolib.c.
3151 (somsolib.o): Add some dependencies.
3153 * mpw-config.in: Use nm-empty.h if host is not target.
3154 (xdepfiles): Add mac-xdep.c.o.
3156 * mpw-make.in: Add Fortran files.
3157 (XDEPFILES): Remove.
3159 * mpw-config.in (MacSerial.h): Duplicate from standard Serial.h.
3160 * ser-mac.c (MacSerial.h): Include instead of Serial.h.
3162 * mpw-make.in: Use {s} instead of {srcdir} everywhere.
3163 (bindir, libdir): Remove extra colon.
3164 (source.c): Compile with C instead of gC.
3165 (c-exp.tab.c, ch-exp.tab.c, m2-exp.tab.c): Add {o}.
3166 (install-only): Don't install MacGDB.
3167 * source.c (openp) [MPW]: Add a debugging display.
3168 (open_source_file) [MPW]: Use MPW basename finders.
3169 [MPW_C]: Briefer versions of help for line and list commands.
3171 * mpw-make.in: Change references from paread.c to somread.c
3173 * mpw-make.in (VERSION): Update to 4.12.3.
3174 (SiowGDB): New target, GDB using SIOW library.
3175 (init-new.c): New target, attempt to generate init.c from sources.
3176 (main.c.o, top.c.o): Put each in its own segment.
3177 * main.c (main) [MPW]: Always call mac_init.
3178 * utils.c (query) [MPW]: Always return "yes" if in MacGDB, output
3179 an extra newline otherwise.
3180 * mac-xdep.c: More comments in various places, remove junk.
3181 (mac_init): Add tests for MPW and SIOW.
3182 (use_wne, has_color_qd): Renamed.
3183 (use_color_qd): New variable.
3184 (grow_window): Only do console resizing to console window,
3185 call resize_console_window.
3186 (zoom_window): Call resize_console_window.
3187 (resize_console_window, scroll_text): New functions.
3188 (adjust_console_sizes): Always align viewrect to even multiples of
3190 (adjust_console_text): Always scroll by whole lines.
3191 (hacked_vfprintf, hacked_puts, hacked_fputc, hacked_putc): Force a
3192 recalculation of scroll positions if a newline was output.
3193 (hacked_fflush): Similarly, for flushing.
3194 (hacked_fgetc): New function, aborts if called in MacGDB.
3195 * ser-mac.c (mac_readchar): Rename starttime to start_time,
3196 remove debugging printf.
3197 (mac_write): Sleep on first 4 writes.
3198 (sec_sleep): New function, works like standard sleep.
3199 * macgdb.r: Adjust positioning and contents of About box.
3200 Set minimum size to 2000K, preferred size to 5000K.
3201 * config/m68k/xm-mpw.h (fgetc): Define as a macro.
3203 * mpw-make.in (.c.o, .gc.o): Prefix segment names with gdb_.
3204 (top.c.o, annotate.c.o): Add build rules.
3205 * macgdb.r (SysTypes.r): Include.
3206 ('vers'): New resource, version info.
3207 (mFile, mEdit, mDebug): Enable all menu items.
3208 (mDebug): Add key equivalents for continue, step, next.
3209 (wConsole): Add zoom and close boxes to window.
3210 * mac-xdep.c (new_console_window): New function, code taken from
3212 (mac_command_loop): Use GetCaretTime for wait interval, call
3213 do_idle on null events.
3214 (do_idle): New function.
3215 (zoom_window): Implement zooming.
3216 (v_scroll_proc): New function, handles vertical scrolling.
3217 (activate_window): Do activation of console window.
3218 (do_menu_command): Implement items of file, edit, and debug menus.
3219 (do_keyboard_command): Fix command extraction.
3220 (adjust_console_sizes, adjust_console_text): New functions.
3221 (hacked_fprintf, hacked_vfprintf, hacked_fputs, hacked_fputc,
3222 hacked_putc): Don't call draw_console.
3223 * ser-mac.c (mac_open): Add an error message for invalid ports.
3224 (first_mac_write): New global.
3225 (mac_write): Use first_mac_write to sleep on first several writes.
3227 * mpw-make.in (INCLUDE_CFLAGS): Add readline source dir.
3228 (READLINE_CFLAGS, READLINE_SRC, READLINE_DIR): Uncomment.
3229 (TSOBS): Don't compile inflow.c.
3230 (all, install): Add MacGDB.
3231 * main.c (main): Do Mac-specific init and command loop if a
3232 standalone app, skip full option help message if compiling
3234 (gdb_readline): If MPW, add a newline after the (gdb) prompt.
3235 * utils.c (_initialize_utils): If MPW, don't try to use termcap to
3236 compute the window size.
3237 * config/m68k/xm-mpw.h (printf, fprintf, fputs, fputc, putc,
3238 fflush): Define as macros that expand into hacked_... versions.
3239 (StandAlone, mac_app): Declare.
3240 * macgdb.r (SIZE): Set the default partition to 4000K.
3241 * mac-xdep.c (readline.h, history.h): Include.
3242 (terminal.h): Don't include.
3244 (gdb_has_a_terminal): Define Mac-specific version.
3245 (do_keyboard_command): Simplify search for command string.
3246 (readline): Define as gdb_readline.
3247 Add other history/readline stubs to make main gdb link.
3248 (hacked_fprintf, hacked_printf, hacked_vfprintf, hacked_fputs,
3249 hacked_fputc, hacked_fflush): New functions, intercept output to
3250 stdout and stderr, send to console window.
3252 * mpw-make.in (MacGDB): New target, standalone Mac-hosted gdb.
3253 (XDEPFILES): Define.
3254 (main.c.o): Compile with gC instead of C.
3255 * mac-defs.h: New file, menu etc definitions shared between
3257 * macgdb.r: New file, Rez (resource compiler) resource
3259 * mac-xdep.c: New file, Mac host interface code.
3260 * config/m68k/xm-mpw.h (PATHNAME_SEPARATOR): Rename to
3262 (PATHNAME_SEPARATOR_STRING): Remove.
3263 (SIGQUIT, SIGHUP): Define.
3264 (fileno, R_OK): Define.
3266 * mpw-config.in: New file, MPW configuration fragment.
3267 * mpw-make.in: New file, MPW makefile fragment.
3268 * config/m68k/xm-mpw.h: New file, MPW host definitions.
3269 * ser-mac.c: New file, Mac serial interface.
3271 Mon Apr 10 16:47:57 1995 Kung Hsu <kung@mexican.cygnus.com>
3273 * valprint.c (print_longest): Fix a syntax error in #ifdef
3274 PRINTF_HAS_LONG_LONG.
3276 * config/mips/xm-irix5.h: turn on CC_HAS_LONG_LONG and
3277 PRINTF_HAS_LONG_LONG.
3278 * config/mips/tm-irix5.h: turn on FORCE_LONG_LONG.
3280 Sat Apr 8 02:47:45 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3282 * mdebugread.c (parse_symbol): Use new variable
3283 nodebug_var_symbol_type as type of variables which don't have any
3284 ecoff debug info associated with them.
3285 (parse_symbol, parse_procedure): Use heuristics to determine if
3286 functions were compiled without debugging info and change their
3287 type to nodebug_function_symbol_type.
3288 (_initialize_mdebugread): Initialize nodebug_*_symbol_type.
3290 * source.c (line_info): Clear sal.pc for `info line' without
3293 Fri Apr 7 17:43:01 1995 Stu Grossman (grossman@andros.cygnus.com)
3295 * monitor.c: make_xmodem_packet and print_xmodem_packet go away.
3296 send_xmodem_packet shows up to do the obvious. Lots of fixes to
3297 xmodem downloads including resetting of block number at start of
3298 new transfers, fix for buffer overrun problem, addition of CRC
3300 * (monitor_open): loadtype_str and loadproto_str now default to
3301 first entry in monitor_ops->loadtypes.
3302 * (monitor_wait): Lengthen register dump buf, because of verbose
3304 * (monitor_fetch_register): Report unimplemented registers as 0.
3305 * (monitor_read_memory): Only do 16 byte aligned transfers
3306 because of formatting weirdness with the Winbond monitor. Also,
3307 ignore non-hex, non-whitespace formatting between bytes (same
3309 * (monitor_load): Clean up logic.
3310 * (monitor_load_srec): Re-do xmodem support. Move lots of it
3311 into send_xmodem_packet.
3312 * (getacknak): Get rid of polls and timeouts. Handle CRC
3313 requests from receiver.
3314 * (monitor_make_srec): Efficiency improvements. Don't call
3315 sprintf to output two digit hex numbers.
3316 * (crcinit, docrc): New, CRC-16 support routines.
3317 * (send_xmodem_packet): New routine to generate either CRC-16 or
3318 checksummed xmodem packets.
3320 * remote-est.c (est_loadtypes), rom68k-rom.c (rom68k_loadtypes):
3321 Reduce tables down to only the load types supported by each
3324 * w89k-rom.c (w89k_supply_register): Parses output of Winbond
3326 * (w89k_loadtypes, w89k_loadprotos): Reduce to just srec/xmodem.
3327 * (w89k_cmds): Add clear all breakpoints, memory fill, and dump
3330 * config/pa/tm-hppa.h: Define lots register offsets needed by
3334 Thu Apr 6 17:00:46 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3336 * Makefile.in (X11_INCLUDES): Define as empty.
3337 (X11_CFLAGS): Define as including $(X11_INCLUDES).
3338 (X11_LIB_SWITCHES): Define as empty.
3339 (X11_LIBS): Define as -lX11.
3341 start-sanitize-gdbtk
3342 * configure.in (enable_gdbtk): If gdbtk, support the --x-includes
3343 and --x-libraries switches, setting the X11_INCLUDES and
3344 X11_LIB_SWITCHES respectively. Instead of using a hardcoded -lX11
3345 in ENABLE_CLIBS, use the X11_LIB_SWITCHES and X11_LIBS variables.
3347 * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, don't use
3348 it. This means that the stop button doesn't work, but is better
3352 Wed Apr 5 19:57:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3354 * mips-tdep.c (mips_print_register): Remove unused variable
3355 our_type and call to init_type. Fixes memory leak. Reindent function.
3357 * mips-tdep.c (mips_print_register), findvar.c
3358 (write_register_bytes): Make buffer char[] instead of unsigned
3361 Mon Apr 3 19:28:14 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3363 * top.c, utils.c, main.c, defs.h: Replace error_pre_print with two
3364 variables: error_pre_print (for RETURN_ERROR) and quit_pre_print
3365 (for RETURN_QUIT). Fixes a bug whereby typing ^C (e.g. in "maint
3366 print sym") could output extraneous stuff.
3367 * objfiles.c: Don't declare error_pre_print; defs.h does it.
3369 Mon Apr 3 13:48:28 1995 Stu Grossman (grossman@andros.cygnus.com)
3371 * monitor.h: Add MO_GETMEM_NEEDS_RANGE flag.
3372 * monitor.c (monitor_read_memory): Use previously mentioned flag
3373 to send proper format memory examine commands to the w89k monitor.
3374 Also, try to handle bizarre format of memory dump...
3376 * op50-rom.c w89k-rom.c: Update to new monitor.[ch] conventions.
3378 Sat Apr 1 03:22:20 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3380 * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
3381 Handle relocated symbol address.
3382 * partial-stab.h, case N_SO, SOFUN_ADDRESS_MAYBE_MISSING:
3383 Do not relocate a zero address.
3385 Thu Mar 30 19:46:36 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3387 * config/a29k/tm-a29k.h: Nuke obsolete define CONTROL_END_ADDR; it
3390 * stabsread.c (read_range_type): Remove FIXME comment about
3391 type-id (I presume this meant a number followed by = followed by a
3392 type) versus type number; Per fixed it.
3394 Wed Mar 29 09:56:04 1995 Jason Molenda (crash@phydeaux.cygnus.com)
3396 * configure.in: sparc-*-sunos5* is same as sparc-*-solaris2*.
3398 Wed Mar 29 18:30:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3400 * remote-e7000.c (why_stop): Add new kinds of strings to expect
3402 (e7000_wait): Add interpretations for more stop reasons,
3403 including warnings for write protect and cycle address errors.
3405 Wed Mar 29 17:09:29 1995 Stu Grossman (grossman@cygnus.com)
3407 start-sanitize-gdbtk
3408 * Makefile.in (gdbtk.o): Use X11_CFLAGS to provide alternate
3409 locations (per-host) for X11 include files.
3410 * config/pa/hppahpux.mh (XM_CLIBS): Add -L/usr/lib/X11R5 to force
3411 the use of R5 libs. (X11_CFLAGS): Add this to indicate the locs
3412 of the R5 include files.
3414 * monitor.c monitor.h remote-est.c rom68k-rom.c: Add start of
3415 support for interrupting target.
3416 * monitor.c (monitor_open): Send stop command before doing
3418 * (monitor_load_srec): Fix record size calculation to prevent end
3419 of segment from getting trashed.
3420 * rom68k-rom.c: Update to latest version of struct monitor_ops.
3421 * config/sparc/tm-sparc.h (FIX_CALL_DUMMY): Fix byte-order
3422 problems. Makes DOS hosted function calling work.
3423 * sparclite/crt0.s: Define _start to make COFF happy.
3425 Wed Mar 29 09:11:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3427 * defs.h (atof): Don't provide an external declaration if atof is
3430 Wed Mar 29 00:01:07 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3432 * rs6000-tdep.c (skip_prologue): Skip saving of LR and CR in
3433 the stack frame, fix typos in `st rx,NUM(r1)' and `stu r1,NUM(r1)'
3436 Tue Mar 28 17:04:04 1995 Per Bothner <bothner@kalessin.cygnus.com>
3438 * gdbtypes.c (create_range_type): If indextype has TYPE_FLAG_STUB
3439 set, set TYPE_FLAG_TARGET_STUB.
3440 (check_stub_type): Recalculate TYPE_LENGTH for range type.
3441 * stabsread.c (read_range_type): If index type number is followed
3442 by '=', back up, call read_type. and assume we have a true range.
3443 * gdbtypes.h (TYPE_FLAG_TARGET_STUB): Update comment.
3445 Mon Mar 27 22:51:54 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3447 * alpha-nat.c, irix4-nat.c, irix5-nat.c, mipsv4-nat.c,
3448 sparc-tdep.c (supply_gregset, supply_fpregset): Fill inaccessible
3449 registers with zero to handle recent read_register_bytes change.
3450 * irix4-nat.c, irix5-nat.c, mipsv4-nat.c (supply_gregset,
3451 fill_gregset): Fix handling of CAUSE_REGNUM.
3452 * mips-nat.c (store_inferior_registers): Handle unwritable
3453 registers when storing a single register.
3454 * config/mips/tm-irix3.h (CAUSE_REGNUM, BADVADDR_REGNUM):
3457 * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Clear
3458 allocated mips_extra_func_info, if the debug info is corrupt,
3459 the PDR to fill it in might be missing.
3461 Mon Mar 27 14:43:00 1995 Kung Hsu <kung@mexican.cygnus.com>
3463 * vx-share/regPacket.h: a new file interfacing with vxworks.
3465 Sun Mar 26 13:22:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3467 * breakpoint.c (bpstat_do_actions): Once we've executed the
3468 commands, set bs->commands to NULL.
3470 Sat Mar 25 01:16:10 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3472 * buildsym.c (patch_subfile_name): Update last_source_file
3473 with the real source file name.
3474 * dbxread.c (end_psymtab): Handle static functions in the
3475 SOFUN_ADDRESS_MAYBE_MISSING case by passing pst->filename
3476 to lookup_minimal_symbol.
3477 (process_one_symbol): Ignore extra outermost context from
3479 * stabsread.c (define_symbol): Do not complain for SunPRO
3480 static variable encoding if STATIC_TRANSFORM_NAME is defined.
3481 * sparc-tdep.c, config/sparc/tm-sun4sol2.h
3482 (sunpro_static_transform_name): Renamed from
3483 solaris_static_transform_name.
3484 * config/sparc/tm-sun4os4.h (STATIC_TRANSFORM_NAME):
3485 Define to sunpro_static_transform_name for acc 3.0 compiled
3487 * procfs.c, config/alpha/nm-osf2.h (PROCFS_DONT_TRACE_FAULTS):
3488 Renamed from PROCFS_DONT_TRACE_IFAULT, don't trace any faults
3490 * procfs.c (info_proc_siginfo): Cast sip->si_addr to
3491 `unsigned long' and use `lx' format for printing it.
3493 Fri Mar 24 15:45:42 1995 Stu Grossman (grossman@cygnus.com)
3495 * configure.in: Move test for m68*-est-* before m68*-*-coff*.
3496 * findvar.c: Move default def of CANNOT_STORE_REGISTER closer to
3497 the beginning of the code.
3498 * (write_register_gen): New routine. Analogous to
3500 * (write_register_bytes): Another rewrite! Make it smarter about
3501 not updating regs with the same value.
3502 * monitor.c (printf_monitor readchar): Use stderr instead of
3503 stdout to output debug info. Also cleanup readchar a little.
3504 * (expect): Make sure that excessive responses are null
3506 * (monitor_open): Check for magic number in monitor_ops struct.
3507 Allow multiple commands as init strings. Also, clear all
3509 * (monitor_resume monitor_wait): Send a command to dump all the
3510 regs for those targets which don't do so when waking up after a
3512 * (monitor_wait): Handle excessive response output better.
3513 * (monitor_write_memory): Use block fill, word, and long word
3514 commands (if they exist) to write memory more efficiently.
3515 * General cleanups to use flag bits instead of individual flag
3516 words in monitor_ops struct.
3517 * (monitor_command): Return output from command.
3518 * (monitor_load_srec): Allocate buffer only once. Use alloca.
3519 Wait for load response string instead of using a timeout to start
3520 sending S-records. Fix bug where value of srec_frame shrinks. If
3521 hashmark is set, print `-' for retransmissions. General cleanups.
3522 * (monitor_make_srec): Get rid of S-record default type kludge.
3523 * monitor.h: Use seperate struct for memory and register
3524 read/write commands. Memory commands can come in byte, word,
3525 long, and longlong forms.
3526 * (monitor_ops): Change lots of fields. Generalize some stuff.
3527 Put all flags into flags word. Allow init to be a list of commands.
3528 Add command for clearing all breakpoints, block fill, dumping all
3530 * remote-est.c: Rewrite to use new monitor conventions.
3531 * config/m68k/est.mt (TDEPFILES): Add monitor.o.
3532 * config/m68k/tm-est.h: Set NUM_REGS to 18.
3533 * testsuite/gdb.base/break.exp: Lots of cleanups. Use gdb_test
3536 Thu Mar 23 23:20:00 1995 Jeff Law (law@snake.cs.utah.edu)
3538 * somsolib.c (som_solib_add): Handle case where a shared library
3539 referenced by a core file has sections without the SEC_ALLOC bit
3540 set (eg stabs sections).
3542 Thu Mar 23 15:07:08 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3544 * breakpoint.c (bpstat_do_actions): For each element in the bpstat
3545 chain, do all the commands regardless of whether they run the
3548 Wed Mar 22 19:17:06 1995 Doug Evans <dje@cygnus.com>
3550 * mem-break.c (LITTLE_BREAKPOINT, BIG_BREAKPOINT): Define as
3551 BREAKPOINT if mono-endian.
3552 (break_insn): Deleted.
3553 (big_break_insn, little_break_insn): Define.
3554 (memory_insert_breakpoint): Handle bi-endian cpus.
3555 (BREAKPOINT_LEN): Define.
3556 (memory_remove_breakpoint): Use it.
3557 (memory_breakpoint_size): Likewise.
3559 Tue Mar 21 17:03:17 1995 Kung Hsu <kung@mexican.cygnus.com>
3561 * sparc-stub.c: add nop after 'bg good_wim'.
3562 * sparcl-stub.c: ditto.
3564 Tue Mar 21 13:34:12 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3566 * infrun.c (handle_command): Don't print TARGET_SIGNAL_0,
3567 TARGET_SIGNAL_UNKNOWN, or TARGET_SIGNAL_DEFAULT.
3569 Mon Mar 20 10:09:59 1995 Jeff Law (law@snake.cs.utah.edu)
3571 * hppab-nat.c (store_inferior_registers): Sync with HPUX version.
3573 Mon Mar 20 07:34:48 1995 Stu Grossman (grossman@cygnus.com)
3575 * hppah-nat.c (store_inferior_registers): Move check for
3576 CANNOT_STORE_REGISTER to a better place. Fixes ptrace I/O errors
3577 found by test suite during function calls, which attempts to write
3578 unwritable registers.
3580 Sat Mar 18 02:02:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3582 * mdebugread.c (parse_symbol): If finishing a function without
3583 known parameter type info, set that from parameter symbols.
3584 Remove commented-out add_param_to_type support.
3586 Thu Mar 16 16:38:03 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3588 * xcoffread.c (process_linenos): Make sure filename we pass to
3589 start_subfile will cause deduce_language_from_filename to return
3590 the correct thing. Reindent function to GNU standards.
3592 Thu Mar 16 15:54:00 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3594 * nlm/gdbserve.c (handle_exception): #if out call to StopBell,
3595 as it is not available on NetWare 3 or PIN.
3596 * nlm/ppc.c (StopBell): Removed.
3598 Thu Mar 16 12:14:41 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3600 * xcoffread.c (read_xcoff_symtab): When creating a dummy parameter
3601 inferred from the traceback tags, give its type the name
3602 "<non-float parameter>".
3604 * stabsread.c (rs6000_builtin_type): Recognize types -31 to -34.
3606 Wed Mar 15 15:09:29 1995 Stu Grossman (grossman@cygnus.com)
3608 * findvar.c (read_register_bytes write_register_bytes): Make
3609 these routines much smarter about updating registers from the
3610 target, only doing so when absolutely necessary. This really
3611 speeds up register modification on some remote targets.
3613 * monitor.c: More cleanups. Get rid of monitor_load_ascii_srec.
3614 BFD makes this unnecessary. Lots of debugging speedups.
3615 * (expect): NULL terminate return string.
3616 * (monitor_open monitor_supply_register parse_register_dump
3617 monitor_wait monitor_fetch_register): Switch to using GNU regexp
3618 library to parse multi-register displays.
3619 * (monitor_read_memory): Read multiple bytes (up to 16) at once.
3620 * (monitor_create_inferior): Call clear_proceed_status to make run
3621 command notice first breakpoint.
3622 * (monitor_load): Clean up. Reset inferior_pid, set pc to start
3623 address and reset symbol table stuff to make loads put things into
3625 * (monitor_load_srec): Lower sleep time to 1 second.
3627 * monitor.h (struct monitor_ops): Add register_pattern and
3628 supply_register to monitor_ops.
3630 * rom68k-rom.c: Add new support for handling register dumps.
3631 * config/m68k/tm-m68k.h: Define D0_REGNUM and A0_REGNUM for register
3634 Wed Mar 15 15:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3636 * utils.c, defs.h (putchar_unfiltered, fputc_unfiltered): Make
3637 argument be an int, not a char. Using a prototype followed by an
3638 old-style function definition in a case where an argument is
3639 widened is a GCC-ism not supported by the native AIX compiler.
3641 Wed Mar 15 12:22:35 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3643 * nlmstub.def: Removed, this was moved to nlm/gdbserve.def
3646 * configure.in (alpha-*-netware*): Removed configuration.
3647 * config/alpha/{alpha-nw.mt, gdbserve.mt, tm-alphanw.h}: Removed.
3648 * nlm/{README-ALPHA-NETWARE, aio.h, alpha-io.S, alpha-regdef.h,
3649 alpha.c, alpha.h, altdebug.h}: Removed.
3651 * nlm/gdbserve.c (main): Add support for processing BOARD=
3652 argument, deprecate NODE=.
3654 Wed Mar 15 10:58:26 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3656 * c-exp.y (yylex): Make an empty character constant an error.
3658 Tue Mar 14 15:00:54 1995 Per Bothner <bothner@kalessin.cygnus.com>
3660 * valops.c (value_arg_coerce): Do possible value_coerce_array
3661 before determining type argument to value_cast.
3663 Tue Mar 14 10:41:41 1995 Kung Hsu <kung@mexican.cygnus.com>
3665 * remote-es.c: Replace ignore with 0.
3667 Tue Mar 14 05:52:36 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3669 * valops.c (value_repeat), eval.c (evaluate_subexp_standard):
3670 If VALUE_REPEATED is already set, just error out.
3672 * valops.c (value_cast, value_slice), parse.c (follow_types): Add
3673 FIXME-type-allocation comments.
3675 * gdbtypes.h (struct type): Fix comment about what units the
3678 Mon Mar 13 18:27:25 1995 Stan Shebs <shebs@andros.cygnus.com>
3680 * ch-valprint.c (annotate.h): Include.
3681 * eval.c (evaluate_subexp_standard): Remove unused variable.
3682 (calc_f77_array_dims): Add parens to expression.
3683 * f-exp.y (yylex): Add parens to expression, remove unused label.
3684 * f-lang.h (calc_f77_array_dims): Declare.
3685 * f-valprint.c (f_val_print): Remove unused variables.
3687 Mon Mar 13 15:25:47 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3689 * alpha-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
3690 use the PDR, just examine prologues instead.
3693 Fri Mar 10 16:13:18 1995 Kung Hsu <kung@mexican.cygnus.com>
3695 * config/tm-arc.h: Change arc register names.
3698 Fri Mar 10 02:49:40 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3700 Fix problems with infinite recursion when printing a class
3701 that contains a static instance of the class.
3702 * cp-valprint.c (dont_print_vb_obstack): Renamed from
3703 dont_print_obstack, made static.
3704 (dont_print_statmem_obstack): New obstack, controls printing
3705 of static member classes.
3706 (_initialize_cp_valprint): Initialize it.
3707 (cp_print_static_field): New function, handles printing of
3709 (cp_print_value_fields): New parameter dont_print_statmem to
3710 handle recursive printing of static member classes, use
3711 cp_print_static_field to handle printing of static members.
3712 * c-valprint.c (cp_print_value_fields): Update prototype and
3713 call to include additional dont_print_statmem parameter.
3714 * c-valprint.c, f-valprint.c (dont_print_obstack): Remove unused
3717 * alpha-tdep.c, findvar.c, infptrace.c: Include <string.h>.
3719 * config/alpha/tm-alpha.h (FRAME_FIND_SAVED_REGS): Call
3720 alpha_find_saved_regs if fi->saved_regs is still NULL.
3722 * elfread.c (elf_symtab_read): Ensure that the filename field
3723 of a minsym is nonempty. Ignore solib trampoline symbols from
3724 the main symbol table, they might have a bogus value.
3726 * procfs.c (set_proc_siginfo), config/alpha/alpha-osf2.mh:
3727 Fix typos in comments.
3729 Thu Mar 9 17:19:47 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3731 * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Initialize
3732 pdr.framereg field of MIPS_EFI_SYMBOL_NAME symbol to -1. That way
3733 we know whether the PDR ever got set.
3734 * mips-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
3735 use the PDR, just examine prologues instead.
3737 Wed Mar 8 23:35:10 1995 Jeff Law (law@snake.cs.utah.edu)
3739 * somsolib.c (som_solib_section_offsets): Get offset of text
3742 Wed Mar 8 16:12:21 1995 Stu Grossman (grossman@cygnus.com)
3744 start-sanitize-gdbtk
3745 * gdbtk.c (gdb_get_breakpoint_info): Return error if breakpoint
3746 type is not bp_breakpoint.
3749 * source.c (forward_search_command reverse_search_command): Set
3750 convenience variable $_ to be the line # of the match.
3751 * symtab.c (decode_line_1): Allow convenience variables to be
3752 used in line specs (for breakpoints and such).
3754 Wed Mar 8 12:51:00 1995 Stan Shebs <shebs@andros.cygnus.com>
3756 * Makefile.in (VERSION): Bump to 4.14.1.
3757 * NEWS, README: Update for 4.14.
3758 * i386v-nat.c (i386_insert_aligned_watchpoint): Fix declaration.
3759 (i386_insert_nonaligned_watchpoint): Call aligned instead of
3760 generic watchpoint insertion.
3762 Tue Mar 7 19:26:10 1995 Per Bothner <bothner@kalessin.cygnus.com>
3764 * valops.c (value_slice): Do COERCE_VARYING_ARRAY.
3766 Tue Mar 7 00:23:47 1995 Stu Grossman (grossman@cygnus.com)
3768 * monitor.c, array-rom.c, monitor.h, rom68k-rom.c: Move target_ops
3770 * monitor.c (monitor_create_inferior): Allow run command to start
3773 * monitor.c (monitor_load): Set PC to start address when done
3776 * array-rom.c, monitor.h, rom68k-rom.c: Clean up target_ops.
3777 Remove ref to monitor_create_inferior.
3779 * monitor.c: More general cleanups. Add prototypes, remove
3780 unused routines. Fix bug with wrong number of args to error().
3782 * main.c (main): Don't start up GUI when running under gdb mode
3785 * Makefile.in: Add rules for monitor.o and rom68k-rom.o to make
3786 Sun make (with VPATH) work...
3788 * monitor.c, monitor.h, rom68k-rom.c: Serious cleanup to make IDP
3789 (rom68k) target work right.
3790 * array-rom.c, op50-rom.c, w89k-rom.c: Partial updates to new
3791 monitor.c interface. More work needs to be done here.
3792 * config/m68k/tm-monitor.h: Change DECR_PC_AFTER_BREAK to 0 to
3793 match the IDP monitor. Also, set NUM_REGS to 18 cuz there's no
3794 floating-point for this card.
3796 * serial.h, ser-go32.c, ser-go32-para.c, ser-mac.c, ser-tcp.c,
3797 ser-unix.c: Add SERIAL_SETSTOPBITS to set the number of stopbits
3798 (needed for IDP board?!?!?).
3800 * defs.h, utils.c, remote-hms.c, remote-pa.c, remote.c: Fix defs
3801 and usage of fputc_unfiltered and putchar_unfiltered. Eliminate
3802 putc_unfiltered (it's superfluous).
3804 * command.h, command.c, top.c: Add var_enum command type. It's
3805 like var_string but allows only only one of the specified strings.
3807 Mon Mar 6 15:03:59 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3809 * valops.c (value_cast): Don't use backslash newline--pre-ANSI
3810 compilers (such as SunOS4 /bin/cc) don't generally support it
3811 except in some contexts.
3813 Fri Mar 3 17:42:48 1995 Per Bothner <bothner@kalessin.cygnus.com>
3815 * valops.c (value_cast): Check for cast to array type *before*
3816 we coerce array to pointer (in case arg2 is already array).
3818 * valops.c (call_function_by_hand): Set using_gcc to 2 if using
3819 gcc2. Needed for REG_STRUCT_HAS_ADDR to work on sparc.
3820 Also check REG_STRUCT_HAS_ADDR for union, array and string types.
3822 * valops.c (call_function_by_hand): Re-arrange code for pushing
3823 paramaters on the stack so we can do better STACK_ALIGN.
3825 * valops.c (call_function_by_hand): Call error if the number
3826 of arguments is fewer than parameter types in function type.
3828 Fri Mar 3 17:13:05 1995 Doug Evans <dje@canuck.cygnus.com>
3830 * sparc-tdep.c (sparc_extract_struct_value_address): Move
3831 sparc64 support to here.
3832 (sparc64_extract_struct_value_address): Deleted.
3833 (dump_ccreg): Add a prototype so long long arg -> int.
3834 * sparc/tm-sp64.h (USE_STRUCT_CONVENTION): Define.
3835 (EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
3837 Fri Mar 3 15:12:12 1995 Jeff Law (law@snake.cs.utah.edu)
3839 * hpread.c (hpread_record_lines): New argument "offset". All
3840 callers changed. Use it to handle dynamic address relocation.
3841 (hpread_build_psymtabs): Adjust texthigh as we read each function
3842 debug symbol. Fix computation of texthigh.
3843 (hpread_read_subrange_type): Work around macro bugs in HP's
3845 (hpread_process_one_debug_symbol): Correctly map source lines.
3847 * somread.c (check_strange_names): Filter names emitted by the HP
3848 compiler when generating PIC code.
3850 * valops.c (value_struct_elt_for_reference): Work around macro
3851 bugs in HP's compilers.
3852 * c-exp.y (block): Likewise.
3854 Fri Mar 3 12:27:28 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3856 * rs6000-tdep.c (push_dummy_frame): Fix order of arguments to
3859 * utils.c [_AIX]: Include stddef.h instead of #defining size_t.
3861 Fri Mar 3 12:33:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3863 * rs6000-tdep.c (skip_prologue): Skip multiple stores of the saved
3864 registers that GCC emits on the PowerPC by default in addition to
3865 the store multiple instruction used on the Power series.
3867 Fri Mar 3 00:54:58 1995 Doug Evans <dje@canuck.cygnus.com>
3869 * sparc-tdep.c (decode_asi): New function.
3870 (sparc_print_register_hook): Pretty print more v9 registers.
3871 * sparc/tm-sp64.h (REGISTER_NAMES): Fix some typos.
3873 Thu Mar 2 22:20:22 1995 Doug Evans <dje@canuck.cygnus.com>
3875 * dwarfread.c (struct dieinfo): Use CORE_ADDR for at_{low,high}_pc.
3876 (target_to_host): Change result type to CORE_ADDR.
3878 Thu Mar 2 15:13:04 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3880 * rs6000-tdep.c: Fix byte-swapping sins.
3882 Thu Mar 2 16:48:45 1995 Michael Meissner <meissner@cygnus.com>
3884 * rs6000-tdep.c (branch_dest): Minor code cleanup, don't share
3885 code between branch unconditional and branch conditional cases.
3887 Wed Mar 1 09:41:26 1995 Doug Evans <dje@canuck.cygnus.com>
3889 Various changes for sparc64.
3890 * sparc-tdep.c (NUM_SPARC_FPREGS): Define.
3891 (SPARC_INTREG_SIZE): Define.
3892 (*): Use SPARC_INTREG_SIZE instead of REGISTER_RAW_SIZE (intreg)
3894 (enum branch_type): New value `done_retry'.
3895 (isbranch): Renamed from isannulled. All callers changed.
3896 Support new sparc64 branch insns.
3897 (single_step): Handle done_retry.
3898 (sparc_extract_struct_value_address): Don't assume 4 byte regs.
3899 (get_saved_register): Likewise.
3900 (sparc_push_dummy_frame): Likewise.
3901 (sparc_frame_find_saved_regs): Likewise.
3902 (sparc_pop_frame): Likewise. Don't refer to FPS_REGNUM, CPS_REGNUM,
3903 or PS_REGNUM if not sparc64. sparc64 has 64 fp regs.
3904 (sparc64_extract_struct_value_address): New function.
3905 (dump_ccreg, sparc_print_register_hook): Likewise.
3906 * sp64-tdep.c: Deleted.
3907 * sparc/tm-sp64.h (GDB_TARGET_IS_SPARC64): Define.
3908 (NUM_REGS): Reduce by 2, cle/tle are in the pstate reg.
3909 (CC_HAS_LONG_LONG): Define.
3910 (REGISTER_NAMES): Delete cle/tle and reorganize.
3911 (PS_REGNUM, FPS_REGNUM, CPS_REGNUM): Delete, they're ifdef'd out of
3913 (REGISTER_BYTES): Update.
3914 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Delete.
3915 (EXTRACT_RETURN_VALUE): Delete. Use definition in tm-sparc.h.
3916 (NO_SINGLE_STEP): Likewise.
3917 * sparc/tm-sparc.h (EXTRACT_VALUE_RETURN): Don't assume 4 byte regs.
3918 * sparc/sp64.mt: Move simulator support ...
3919 * sparc/sp64sim.mt: ... to here.
3921 Wed Mar 1 13:14:42 1995 Kung Hsu <kung@mexican.cygnus.com>
3923 * remote-vx960.c: new file for target specific register packaging.
3924 * remote-vx68.c: ditto.
3925 * config/i960/vxworks960.mt: add remote-vx960.o.
3926 * config/m68k/vxworks68.mt: add remote-vx68.o.
3928 Wed Mar 1 13:42:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3930 * remote.c (remote_wait): Make calls to strtol be type correct by
3931 passing the address of a char * pointer instead of an unsigned
3934 * rs6000-tdep.c (push_dummy_frame): Cast sp to char * when calling
3935 write_memory to make things type correct.
3937 Wed Mar 1 12:17:31 1995 Michael Meissner <meissner@cygnus.com>
3939 * ch-exp.y, c-exp.y, f-exp.y, m2-exp.y (yy defines): Support the
3940 standard Linux yacc by adding more names to be redefined with a
3943 Tue Feb 28 22:55:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3945 * hppa-tdep.c (pa_print_registers), monitor.c: Use
3946 extract_unsigned_integer and friends, not SWAP_TARGET_AND_HOST.
3947 * defs.h, findvar.c: Move SWAP_TARGET_AND_HOST back to findvar.c.
3948 Rename it to SWAP_FLOATING to make it clear it is no longer for
3951 Tue Feb 28 14:38:39 1995 Kung Hsu <kung@mexican.cygnus.com>
3953 * defs.h (SWAP_TARGET_AND_HOST): check endianess at runtime not
3957 * arc-tdep.c (_initialize_arc_tdep): set tm_print_insn according to
3959 * remote-arc.c (arc_wait): when a processor stops, stop other two
3961 * remote-arc.c (switch_command): switch tm_print_insn.
3964 * vx-share/ptrace.h: merge in WRS new ptrace requests.
3966 * defs.h: fix a syntax error.
3968 * a29k-tdep.c (get_longjmp_target): add this function, from WRS.
3969 * remote-vx.c: move read_register and write_register out to
3970 target specific files.
3971 * remote-vx29k.c (get_fp_contnets): add this function, from WRS.
3973 * defs.h: define SWAP_TARGET_AND_HOST macro.
3974 * findvar.c, monitor.c, hppa-tdep.c: remove definition of
3975 SWAP_TARGET_AND_HOST.
3977 Tue Feb 28 08:31:40 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3979 * alpha-tdep.c (find_proc_desc): Only attempt to set
3980 PROC_LOCALOFF (found_heuristic) if found_heuristic is non-NULL.
3982 Mon Feb 27 11:56:32 1995 Stan Shebs <shebs@andros.cygnus.com>
3984 * monitor.c: General gcc -Wall lint cleanup and reformat.
3985 (monitor_command): If no args, send an empty command.
3987 Thu Feb 23 21:07:25 1995 Stu Grossman (grossman@cygnus.com)
3989 * monitor.c (monitor_load_ascii_srec): Add a one second sleep
3990 after send LOAD_CMD to prevent loss of first S-record.
3992 Tue Feb 21 20:48:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
3994 * valops.c (call_function_by_hand): Set using_gcc to 2 if gcc-2.
3995 Call error if too few arguments.
3996 If REG_STRUCT_HAS_ADDR (structs passed by invisible reference),
3997 copy and convert to reference *before* we calculate alignment.
3998 Also, make sure structs allocated for return values and invisible
3999 reference don't violate STACK_ALIGN.
4001 Tue Feb 21 23:29:59 1995 Per Bothner <bothner@rtl.cygnus.com>
4003 * ch-exp.y (expression_conversion): Recognize 'ARRAY () TYPE (EXPR)'
4004 (same as C's '(TYPE[])EXPR')
4006 Tue Feb 21 11:47:26 1995 Stan Shebs <shebs@andros.cygnus.com>
4008 * top.c (print_gdb_version): Update the year.
4010 Sun Feb 19 14:31:57 1995 Jim Kingdon <kingdon@rtl.cygnus.com>
4012 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Look for newlib in
4013 `..' not in `../..'.
4015 Sun Feb 19 11:05:28 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4017 * procfs.c (unconditionally_kill_inferior): Don't issue a PIOCKILL
4018 in addition to a PIOCSSIG to kill the inferior.
4020 Thu Feb 16 15:06:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
4022 * parse.c (follow_types): Given (TYPE[]) (i.e. with no length),
4023 create a 0-length array type, and set BOUND_CANNOT_BE_DETERMINED.
4024 * valops.c (value_cast): If a cast like (TYPE[])VALUE (i.e. array
4025 of unknown length) use sizeof(VALUE)/sizeof(TYPE) as the length.
4026 * c-typeprint.c (c_type_print_varspec_suffix): If array length
4027 is 0, print it, but not if upper_bound is BOUND_CANNOT_BE_DETERMINED.
4029 Thu Feb 16 16:06:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4031 * dcache.c (insque, remque): Rewrite Linux support.
4033 Wed Feb 15 12:33:20 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4035 * config/powerpc/tm-ppc-eabi.h (TEXT_SEGMENT_BASE): Define as 1.
4037 * dcache.c (insque, remque): If compiling in standard C on Linux,
4038 protect insque and remque with macros to cast the pointer
4039 arguments to the proper type.
4041 Tue Feb 14 17:16:41 1995 Stu Grossman (grossman@cygnus.com)
4043 * annotate.c, breakpoint.c, defs.h, top.c: Replace
4044 enable/disable_breakpoint_hook with modify_breakpoint_hook.
4045 start-sanitize-gdbtk
4047 * gdbtk.c: General cleanups, get rid of unused variables. Redo
4048 handling of stdout/stderr to just return output as the result of
4049 the tcl command that caused the output. Cleanup -Wall stuff.
4050 * (breakpoint_notify): Now returns just action and breakpoint
4052 * (gdb_get_breakpoint_list): New routine. Does the obvious.
4053 * (gdb_get_breakpoint_info): Mostly derived from the old
4054 breakpoint_notify, but returns lots more info.
4055 * (dsprintf_append_element): Helper routine, works like printf,
4056 but appends a tcl element onto the specified DString. Good for
4057 building up lists as return values.
4058 * (gdbtk_enable/disable_breakpoint): Go away. Replaced with
4059 gdbtk_modify_breakpoint.
4060 * (*many routines*): Use new result protocol.
4061 * (call_wrapper): Make sure that recursive calls don't trash results.
4062 * gdbtk.tcl: New windows, autocmd, and breakpoints.
4063 * (gdbtk_tcl_fputs): Don't use $current_output_win redirection
4064 anymore. It's not needed (in fact, this routine may not be needed
4066 * (gdbtk_tcl_breakpoint): Change to reflect new breakpoint
4067 notification protocol.
4068 * (gdbtk_tcl_busy gdbtk_tcl_idle): Straighten out buttons, remove
4070 * (interactive_cmd): Use this wrapper around button invocations
4071 of many commands. This will catch errors and put the results into
4072 the command window. It also updates all the other windows.
4073 * Also, change reliefs of most things to sunken. This actually
4075 * (create_file_win): Fix margin binding to allow breakpoints to
4077 * (create_asm_win): Use return value of gdb_disassemble instead
4078 of implicit I/O to the command window.
4079 * (create_command_window): Use new result protocol to get output
4083 Tue Feb 14 16:58:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4085 * expression.h: Move declaration of evaluate_subexp_with_coercion
4087 * value.h: ...to here.
4088 * expression.h: Don't include value.h
4090 Tue Feb 14 11:46:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4092 * expression.h: Move include of value.h until after declaration of
4095 Sun Feb 12 13:47:30 1995 Stan Shebs <shebs@andros.cygnus.com>
4097 * remote-e7000.c: Comprehensive cleanup; removal of dead code,
4098 simplify code, declare things, format to standards.
4099 (inferior.h, value.h, command.h, remote-utils.h): Include.
4100 (e7000_login): Rename to e7000_login_command.
4101 (e7000_ftp): Rename to e7000_ftp_command.
4102 (e7000_drain): Rename to e7000_drain_command.
4104 * irix5-nat.c (string.h): Include near beginning of file.
4106 Sun Feb 12 12:36:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4108 * valops.c (value_arg_coerce): Use VALUE_TYPE not SYMBOL_TYPE on
4109 arg, it is a value not a symbol.
4112 * eval.c: Move declaration of evaluate_subexp_with_coercion from here..
4113 * expression.h: ..to here.
4114 * expression.h: Include value.h.
4115 * ch-lang.c (evaluate_subexp_chill): Add default case in switch.
4117 Sun Feb 12 11:03:47 1995 Per Bothner <bothner@kalessin.cygnus.com>
4119 * language.h (struct language_defn): New field evaluate_exp.
4120 * c-lang.c (c_language_defn, cplus_language_defn, asm_langauge_defn),
4121 f-lang.c (f_language_defn), language.c (unknown_language_defn,
4122 auto_language_defn, local_language_defn), m2-lang.c (m2_language_defn):
4123 Set evaluate_exp to evaluate_subexp_standard.
4124 * ch-lang.c (evaluate_subexp_chill): New function. Chill-specific
4125 support for MULTI_SUBSCRIPT.
4126 (chill_language_defn): Set evaluate_exp to evaluate_subexp_chill.
4127 * eval.c (enum noside): Move from here ....
4128 * expression.h (enum noside): ... to here.
4129 (evaluate_subexp_standard): New prototype.
4130 * eval.c (evaluate_subexp): Renamed to evaluate_subexp_standard.
4131 Removed lo-longer-needed test for chill_varying_type.
4132 (evaluate_subexp): New. Calls exp->language_defn->evaluate_exp.
4134 * ch-exp.y (maybe_expression_list): New non-terminal.
4135 (primitive_value): Allow empty parameter list.
4137 Sun Feb 12 10:02:16 1995 Per Bothner <bothner@cygnus.com>
4139 * buildsym.c (finish_block): If finishing a function without known
4140 parameter type info, set that from parameter symbols.
4141 * c-typeprint.c (c_type_print_varspec_suffix): For TYPE_CODE_FUNC,
4142 print parameter types, if available.
4143 * ch-typeprint.c (chill_type_print_base): Likewise.
4145 * gdbtypes.h (struct type): Remove function type field.
4146 (TYPE_FUNCTION_TYPE): Remove macro. We can't as simply re-use
4147 function types now that we're also storing parameter types.
4148 And the payoff is much less.
4149 * gdbtypes.c (make_function_type): Don't use/set TYPE_FUNCTION_TYPE.
4150 (recursive_dump_type): Don't print TYPE_FUNCTION_TYPE.
4151 * dwarfread.c (read_subroutine_type): Don't set TYPE_FUNCTION_TYPE.
4153 * valops.c (value_arg_coerce): Now takes param_type argument.
4154 (call_function_by_hand): Convert arguments with value_arg_coerce
4155 early, and overwrite original args with converted args.
4156 No longer need multiple calls to value_arg_coerce.
4157 (value_arg_push): Removed.
4158 * hppa-tdep.c (hppa_push_arguments): No longer call value_arg_coerce.
4159 * mips-tdep.c (mips_push_arguments): Likewise.
4160 * alpha-tdep.c (alpha_push_arguments): Likewise.
4161 * rs6000-tdep.c (push_arguments, ran_out_of_registers_for_arguments):
4163 * value.h (value_arg_coerce): Remove declaration. (It's now static.)
4165 * valops.c (value_cast): Do COERCE_VARYING_ARRAY after COERCE_REF.
4167 * symtab.c (add_param_to_type): Remove (commented-out) function,
4168 since that functionality has been re-written.
4169 * coffread.c: Remove commented-out add_param_to_type support.
4170 * mdebugread.c (parse_symbol): Likewise.
4171 * stabsread.c (define_symbol): Likewise.
4173 Sun Feb 12 09:03:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4175 * buildsym.c (start_subfile): Set language for f2c like for cfront.
4177 Thu Feb 9 20:20:11 1995 Rob Savoye <rob@darkstar.cygnus.com>
4179 * op50n-rom.c: Add the control registers.
4181 Thu Feb 9 15:46:39 1995 Stan Shebs <shebs@andros.cygnus.com>
4183 * Makefile.in (CLIBS): Add $(LIBIBERTY) before, in addition to
4184 after, any host/target/native libraries.
4185 * dcache.c (insque, remque): Remove declarations.
4186 * gdbtypes.h (type_code): Remove trailing comma.
4189 * xcoffread.c (read_xcoff_symtab) [C_HIDEXT]: Move #ifdef
4190 STATIC_NODEBUG_VARS inside case.
4192 Thu Feb 9 07:43:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
4194 * config/sparc/tm-sun4sol2.h: Define STATIC_TRANSFORM_NAME.
4195 * partial-stab.h: Call it.
4196 * stabsread.c (define_symbol) [STATIC_TRANSFORM_NAME]: Call
4197 STATIC_TRANSFORM_NAME to get the name and use minimal symbols to
4199 * sparc-tdep.c (solaris_static_transform_name): New function.
4201 Thu Feb 9 12:09:09 1995 Jeff Law (law@snake.cs.utah.edu)
4203 * somread.c (som_symtab_read): Handle dynamic relocation for both
4204 text and data symbols.
4205 (som_symfile_offsets): If objfile is a shared library, then get
4206 text and data offsets from the shared library structures.
4207 * somsolib.c (som_solib_add): Copy the bfd pointer from the
4208 objfile rather than reopening the file again.
4209 (som_solib_section_offsets): New function.
4210 * somsolib.h (som_solib_section_offsets): Declare.
4212 Wed Feb 8 20:32:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
4214 * config/sparc/tm-sun4sol2.h, dbxread.c: Rename
4215 N_SO_ADDRESS_MAYBE_MISSING to SOFUN_ADDRESS_MAYBE_MISSING.
4216 * symtab.h (minimal_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]: Add
4218 * elfread.c (record_minimal_symbol_and_info),
4219 minsyms.c, symtab.h (prim_record_minimal_symbol_and_info): Return
4220 newly created symbol.
4221 * elfread.c (elf_symtab_read) [SOFUN_ADDRESS_MAYBE_MISSING]:
4222 Set filename field of minimal symbol.
4223 * symmisc.c (dump_msymbols) [SOFUN_ADDRESS_MAYBE_MISSING]:
4224 Print filename field.
4225 * minsyms.c, symtab.h (lookup_minimal_symbol): New arg sfile.
4226 * symm-tdep.c, somsolib.c, hppa-tdep.c, c-exp.y, f-exp.y,
4227 m2-exp.y, nindy-tdep.c, m3-nat.c, irix5-nat.c, hpread.c,
4228 os9kread.c, breakpoint.c, alpha-tdep.c, valops.c, symtab.c,
4229 printcmd.c, dbxread.c: Change callers to pass NULL for sfile.
4230 * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
4231 Find address of function from minimal symbols.
4232 * partial-stab.h, case 'f', 'F': Call find_stab_function_addr
4233 instead of getting pst->textlow from the stab.
4234 * minsyms.c (find_stab_function_addr): New function.
4236 Wed Feb 8 19:19:56 1995 Rob Savoye <rob@darkstar.cygnus.com>
4238 * monitor.c: Fix so all the output shows up in the GUI command
4241 Mon Feb 6 18:50:59 1995 Stan Shebs <shebs@andros.cygnus.com>
4243 * i386-tdep.c (_initialize_i386_tdep): Put void decl on separate
4244 line, so init.c generation works correctly.
4246 * arc-tdep.c (_initialize_arc_tdep): Ditto.
4249 Mon Feb 6 14:44:36 1995 Rob Savoye <rob@darkstar.cygnus.com>
4251 * config/mips/idt.mt: Add support for the lsi33k target.
4252 * config/sparc/sun4sol2.mh: Add support for ser-tcp.
4253 * array-rom.c: Finish the rest of the support commands needed by
4255 * mips-tdep.c: Add LSI33k register names and processor type.
4257 start-sanitize-gdbtk
4258 Sun Feb 5 20:32:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4260 * gdbtk.c (gdb_disassemble): Deference pointer to function before
4261 calling it (pre-ANSI compilers generally require this).
4264 Sat Feb 4 13:29:52 1995 Stan Shebs <shebs@andros.cygnus.com>
4266 * config/m68k/est.mt (TDEPFILES): Remove m68k-pinsn.o.
4268 Fri Feb 3 16:47:31 1995 Kung Hsu <kung@mexican.cygnus.com>
4270 * ser-go32-para.c (dos_read): fix syntax errors.
4272 Fri Feb 3 11:19:20 1995 Stu Grossman (grossman@cygnus.com)
4274 * core.c (dis_asm_read_memory), defs.h, top.c: Get rid of
4275 dis_asm_read_memory_hook. We can now call the disassemblers
4276 directly and have no need for this hook anymore.
4277 start-sanitize-gdbtk
4278 * gdbtk.c (gdb_disassemble): Ditto.
4280 * defs.h, printcmd.c: Make print_insn be static.
4282 * ser-go32.c (dos_comisr): Make this 8 bit clean.
4283 * (dos_open dos_close): Allow multiple opens to the same device.
4284 Use a ref count to prevent unwanted deallocations.
4285 * sparcl-tdep.c: Put #ifdefs around all socket stuff to make GO32
4287 * (sparclite_ops): Switch to download_stratum.
4288 * target.h (enum strata): Move download_stratum before
4289 process_stratum so that executable targets get pushed on top of
4292 Thu Feb 2 19:02:45 1995 Rob Savoye <rob@darkstar.cygnus.com>
4294 * array-rom.c: Remove the non GDB remote protocol config stuff.
4296 * monitor.c: All reading/writing functions for memory and
4299 Thu Feb 2 16:11:04 1995 Kung Hsu <kung@mexican.cygnus.com>
4302 * config/arc/arc.mt: new target makefile for arc processor.
4303 * config/arc/tm-arc.h: new target header for arc processor.
4304 * config/arc/go32.mh: new go32 host makefile for arc processor.
4305 * config/arc/xm-go32.h: new go32 host header for arc processor.
4306 * arc-tdep.c: new target dependent codes for arc processor.
4307 * remote-arc.c: new file for arc-specific protocol through
4310 * ser-go32-para.c: new file for go32 parallel port communication.
4312 Thu Feb 2 13:58:40 1995 Stan Shebs <shebs@andros.cygnus.com>
4314 * Makefile.in (VERSION): Bump to 4.13.2.
4316 Thu Feb 2 07:27:56 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4318 Fix compiler warnings:
4319 * remote-e7000.c (printf_e7000debug): Rename to puts_e7000debug
4320 and have the caller do the sprintf. Saves us from varargs hell.
4321 (normal): Define before use.
4322 * remote-e7000.c: Reindent a few things.
4324 Wed Feb 1 21:16:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
4326 * f-typeprint.c (f_type_print_varspec_suffix): Print array index
4327 ranges in reverse order.
4328 * f-valprint.c (f77_create_arrayprint_offset_tbl): Fix calculation.
4330 * eval.c (evaluate_subscript): Don't call value_subscript, since
4331 it adjusts for lower bound and enforces ranges.
4333 * expression.h (exp_code): Remove MULTI_F77_SUBSCRIPT, OP_F77_SUBSTR.
4334 * eval.c, parse.c: Removed uses of removed opcodes.
4335 * eval.c (evaluate_subexp): Clean up handling of
4336 OP_UNDETERMINED_ARGLIST (no backtracking, more general).
4338 * f-valprint.c (f_val_print): Print TYPE_CODE_STRING using
4339 LA_PRINT_STRING, and not val_print_string (which reads from inferior).
4341 * ch-lang.c (chill_is_varying_struct), ch-lang.h: Remve function
4342 duplicate function made redundant by chill_varying_type.
4344 Re-write of f77 string and complex number support:
4346 * language.h (struct language_defn): New fields string_lower_bound
4347 and string_char_type.
4348 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn),
4349 language.c (unknown_language_defn, auto_language_defn,
4350 local_language_defn), m2-lang.c (m2_language_defn), f-lang.c
4351 (f_language_defn), ch-lang.c (chill_language_defn): Set new fields.
4352 * gdbtypes.c (create_string_type): Use new string_char_type field.
4353 * valops.c (value_string): Use new string_lower_bound field.
4355 * defs.h (TARGET_COMPLEX_BIT, TARGET_DOUBLE_COMPLEX_BIT): Removed.
4356 * f-lang.c (f_create_fundamental_type, _initialize_f_language),
4357 m2-lang.c (m2_create_fundamental_type),
4358 gdbtypes.c (_initialize_gdbtypes): Set TYPE_TARGET_TYPE of complex
4359 types. Set their TYPE_CODEs to TYPE_CODE_COMPLEX.
4360 * mdebugread.c (mdebug_type_complex, mdebug_type_double_complex):
4361 Removed. Use builtin_type_complex and builtin_type_double_complex.
4363 * gdbtypes.h (enum type_code): Removed TYPE_CODE_LITERAL_STRING
4364 and TYPE_CODE_LITERAL_COMPLEX.
4365 * c-typeprint.c, f-typeprint.c, f-valprint.c, eval.c: Removed uses of
4366 TYPE_CODE_LITERAL_STRING and TYPE_CODE_LITERAL_COMPLEX.
4367 * gdbtypes.c, gdbtypes.h (f77_create_literal_complex_type,
4368 f77_create_literal_string_type): Removed.
4369 * value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_MEMADDR,
4370 VALUE_SUBSTRING_MYADDR): Removed.
4372 * expression.h (enum exp_opcode): Rename OP_F77_LITERAL_COMPLEX to
4374 * parse.c: Update accordingly.
4376 * f-valprint.c (f77_print_cmplx): Removed.
4377 (f_val_print case TYPE_CODE_COMPLEX): Re-write to use print_floating.
4379 * f-exp.y (STRING_LITERAL): Use OP_STRING instead of OP_ARRAY.
4380 * eval.c (evaluate_subexp): For case OP_ARRAY, don't call
4381 f77_value_literal_string.
4382 * valops.c, value.h (f77_value_literal_string, f77_value_substring,
4383 f77_assign_from_literal_string, f77_assign_from_literal_complex):
4385 (value_assign): No longer need to handle literal types.
4386 * valops.c (f77_value_literal_complex), value.h: Re-written and
4387 renamed to value_literal_complex. Last arg is now a (complex) type.
4388 * valops.c (f77_cast_into_complex): Re-written and renamed to
4390 * eval.c (evaluate_subexp): Update accordingly.
4392 * ch-valprint.c (chill_val_print): On TYPE_CODE_STRING, don't
4393 print address for non-'s'-formats.
4394 * ch-typeprint.c, ch-valprint.c: Use chill_varying_type instead
4395 of chill_is_varying_struct.
4397 Wed Feb 1 13:27:33 1995 Stan Shebs <shebs@andros.cygnus.com>
4400 * alpha-tdep.c (alpha_in_lenient_prologue): Comment out.
4401 (after_prologue): Remove unused local b.
4402 * procfs.c (thread.h): Include.
4403 (pr_flag_table, pr_why_table, faults_table, siginfo_table): Use
4404 nested braces in initializer.
4405 * top.c (initialize_targets, initialize_utils): Declare.
4406 (locate_arg, insert_args): Add parens around tested assignments.
4407 * remote-utils.c (sr_scan_args): Remove decl of strtol.
4408 * remote.c (thread.h): Include.
4409 (remote_wait): Remove unused local p2.
4410 * sparc-tdep.c (fill_gregset, fill_fpregset): Remove decls of
4413 defs.h (stdlib.h): Include.
4414 (exit, perror, atoi, qsort, memcpy, memcmp): Don't declare.
4415 (fclose, atof, malloc, realloc, free, strchr, strrchr, strstr,
4416 strtok, strerror): Don't specify parameter types in declaration.
4418 Wed Feb 1 12:23:57 1995 Per Bothner <bothner@kalessin.cygnus.com>
4420 * ch-exp.y (value_string_element, string_primitive_value,
4421 start_element, left_element, right_element, slice_size,
4422 lower_element, upper_element, first_element): Removed.
4423 (value_string_slice, value_array_slice): Replaced by ...
4424 (slice): New non-terminal, with working slice support.
4425 (primitive_value_lparen, rparen): New non-terminals.
4426 (maybe_tuple_elements): New non-terminal, to allow empty tuples.
4427 (idtokentab): Added "up".
4429 * value.h (COERCE_VARYING_ARRAY): New macro.
4430 * valarith.c (value_subscript): Use it.
4431 * valops.c (value_cast): Likewise. Also, do nothing if already
4432 correct type, and allow converting from/to range to/from scalar.
4434 * valops.c, value.h (varying_to_slice, value_slice): New functions.
4435 * eval.c (OP_ARRAY): Add cast for array element.
4436 * expression.h (TERNOP_SLICE, TERNOP_SLICE_COUNT): New exp_opcodes.
4437 * valops.c (chill_varying_type): Moved function frp, here ...
4438 * gdbtypes.c (chill_varying_type), gdbtypes.h: ... to here.
4439 * parse.c (length_of_subexp, prefixify_subexp): Add support
4440 for TERNOP_SLICE, TERNOP_SLICE_COUNT.
4441 * expprint.c (print_subexp, dump_expression): Likewise.
4442 * eval.c (evaluate_subexp): Likewise.
4444 * eval.c (evaluate_subexp case MULTI_SUBSCRIPT): Don't call
4445 value_x_binop on a Chill varying string.
4447 Tue Jan 31 13:51:53 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4449 * config/m68k/monitor.mt,
4450 config/pa/{hppabsd.mt,hppahpux.mt,hppaosf.mt,hppapro.mt}: Put
4451 depfiles in TDEPFILES not REMOTE_O.
4453 Tue Jan 31 11:14:44 1995 Steve Chamberlain <sac@splat>
4455 From nigel@algor.co.uk.
4456 * ser-go32.c (dos_close): Don't crash if scb null.
4457 (dos_sendbreak): New function.
4458 (dos_ops): Point to dos_sendbreak.
4459 (dos_info): Calculate COM number correctly.
4461 Tue Jan 31 09:40:11 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4463 * xcoffread.c (process_xcoff_symbol): Use new variables
4464 func_symbol_type and var_symbol_type as type of functions and
4465 variables which don't have any stabs associated with them.
4466 Reindent most of function.
4467 (_initialize_xcoffread): Initialize *_symbol_type.
4469 * xcoffread.c (read_xcoff_symtab): Reindent most of function.
4470 Put C_HIDEXT symbols in the minimal symbols, rather than ignoring
4471 them (this part commented out as I didn't quite get it to work).
4472 (cs_to_section, find_targ_sec): New functions, to support above code.
4473 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Only skip '.' if it is
4476 Mon Jan 30 17:34:24 1995 Stu Grossman (grossman@cygnus.com)
4477 start-sanitize-gdbtk
4478 * gdbtk.tcl (create_file_win): Disable old popup menu for source
4481 * sparcl-tdep.c: Add `sparclite' target for doing serial and udp
4482 downloads to SPARClite demo boards.
4484 Sun Jan 29 09:43:22 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4486 * remote.c, remote-pa.c: Remove #if 0'd icache code. It has had
4487 no hope of working as is for a long time (in particular, shebs' 27
4488 Jan 95 change confuses the issue further--target_read_memory and
4489 xfer_core_file do *not* do the same thing in this context).
4492 Sat Jan 28 13:40:46 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4494 * elfread.c (elf_symtab_read): Do not test BSF_GLOBAL for
4495 procedure linkage table symbols, it is no longer set due to the
4496 Jan 6 BFD change in bfd/elfcode.h.
4498 Fri Jan 27 17:08:06 1995 Stan Shebs <shebs@andros.cygnus.com>
4500 * top.c (use_windows): Clarify comments.
4502 * convex-tdep.c (xfer_core_file): Comment out.
4503 * config/convex/tm-convex.h (XFER_CORE_FILE): Remove.
4504 * remote.c, remote-pa.c (remote_fetch_word): Change xfer_core_file
4505 references to target_read_memory.
4506 * gdbcore.h (xfer_core_file, core_open, core_detach): Remove
4508 * corelow.c (core_open, core_detach): Make static.
4510 * arm-tdep.c: Make it compile.
4511 (exec_file_command, xfer_core_file): Comment out.
4512 (arm_print_insn): Remove, now in libopcodes.
4513 (skip_prologue): Comment out most of body.
4514 (arm_frame_find_saved_regs): Move here from tm-arm.h.
4515 (_initialize_arm_tdep): Set tm_print_insn.
4516 * config/arm/tm-arm.h: Remove old refs to first_object_file_end.
4517 (XFER_CORE_FILE): Remove.
4518 (FRAME_FIND_SAVED_REGS): Call arm_frame_find_saved_regs.
4520 Fri Jan 27 08:48:28 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4522 * Makefile.in (CHILL_LIB): Define as in testsuite/Makefile.in.
4524 Thu Jan 26 18:24:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
4526 * symtab.c (find_pc_line): When subtracting one to get a line
4527 number, make sure not to end up with zero.
4529 * remote-vx.c: Revert all of Kung's changes of 16 Jan. The
4530 problems with those changes were (a) the file didn't compile, (b)
4531 they changed memset to bzero--memset is correct, (c) they took out
4532 code to deal with boards lacking floating point, (d) who knows
4533 what I didn't discover in a quick read.
4535 Thu Jan 26 17:32:54 1995 Stu Grossman (grossman@cygnus.com)
4537 * sparcl-tdep.c: Clean up formatting and indentation.
4539 Thu Jan 26 10:49:59 1995 Steve Chamberlain <sac@splat>
4541 * remote-hms.c (hms_ops): Change ref of hr_load_image
4543 (dcache_flush, dcache_hit, dcache_value, dcache_fetch,
4544 dcache_poke, dcache_init): Deleted.
4545 (hms_open, hms_resume, hms_fetch_word, hms_store_word):
4546 Use dcache routines provided by remote-util.h
4548 Thu Jan 26 12:08:31 1995 Michael Meissner <meissner@cygnus.com>
4550 * configure.in: Add support for powerpc-*-eabi.
4552 * powerpc/tm-ppc-eabi.h, powerpc/pcc-eabi.mt: New files for
4555 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
4557 * language.h (struct language_defn): New field c_style_arrays.
4558 * language.c (unknown_language_defn, auto_language_defn,
4559 local_language_defn), c-lang.c (c_language_defn, cplus_language_defn,
4560 asm_language_defn): Set c_style_arrays to true.
4561 * m2-lang.c (m2_language_defn), ch-lang.c (chill_language_defn),
4562 f-lang.c (f_language_defn): Set c_style_arrays to false.
4563 * valops.c (value_string): If c_style_array is not set,
4564 allocate string in gdb (not inferior) using allocate_value.
4566 * value.h (COERCE_ARRAY), valops.c (value_addr, value_arg_coerce):
4567 Only call value_coerce_array if current_language->c_style_arrays.
4568 * values.c: Add #include "language.h". (Needed for COERCE_ARRAY.)
4570 * valops.c (chill_varying_type): New predicate.
4571 * valops.c (value_cast): Support assigning a fixed string or array
4572 to a variable string/array structure.
4574 * valarith.c (value_subscripted_rvalue): Extra parameter lowerbound.
4575 Check index>=lowerbound, and then add lowerbound to index here,
4576 instead of in caller. Generalize to arbitrary lval_types.
4577 (value_subscript): Use enhanced value_subscripted_rvalue if
4578 c_style_arrays is false (and index is in range).
4580 start-sanitize-gdbtk
4581 Wed Jan 25 18:23:46 1995 Stu Grossman (grossman@cygnus.com)
4583 * gdbtk.c (gdbtk_init): Prevent segfault when gdbtk.tcl can't be
4585 * gdbtk.tcl: Initialize expr_update_list() to prevent errors when
4586 popping up expression window for the first time.
4589 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
4591 * eval.c (evaluate_subexp case OP_ARRAY): Fix calls to memset:
4592 TYPE_LENGTH is length in bytes, not bits.
4594 Wed Jan 25 08:19:35 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4596 * infrun.c (proceed): Flush stdout before resuming inferior.
4597 * infcmd.c (step_1), annotate.c (annotate_starting):
4598 Don't bother to flush here.
4600 Wed Jan 25 01:11:21 1995 Jeff Law (law@snake.cs.utah.edu)
4602 * hpread.c (hpread_process_one_debug_symbol): Fix lines garbled
4603 by an ill-advised global search and replace.
4605 Tue Jan 24 12:10:28 1995 Stu Grossman (grossman@cygnus.com)
4607 * gdbtk.tcl (create_registers_window): Work around a radiobutton
4608 widget bug to make Options|Natural button work.
4610 * gdbtk.c (gdb_disassemble): Fix problem with source+assembly and
4611 g++ caused by out-of-order pc's.
4612 * gdbtk.tcl (files_command): Remove duplicate file names. Also,
4615 Mon Jan 23 17:21:09 1995 Stu Grossman (grossman@cygnus.com)
4617 * gdbtk.tcl: Take .gdbtkinit if it exists. Makes gdbtk match the
4620 Mon Jan 23 13:11:46 1995 Per Bothner <bothner@kalessin.cygnus.com>
4622 Add support for Chill bitstring literals (e.h. H'FF00').
4623 * ch-exp.y (match_bitstring_literal): Fix for proper endianness.
4624 * expprint.c (print_subexp): Don't call error on OP_BITSTRING,
4625 just print B'<unimlemented>'.
4626 * gdbtypes.c (create_set_type): Fix bug in length calculation.
4627 * valops.c, value.h (value_bitstring): New function.
4628 * eval.c (evaluate_subexp): Implement support for OP_BITSTRING.
4630 * ch-typeprint.c (chill_type_print_base): For TYPE_CODE_FUNC,
4631 check that return type is non-void, and print in proper Chill syntax.
4633 Mon Jan 23 12:20:34 1995 Rob Savoye <rob@darkstar.cygnus.com>
4635 * Makefile.in: Remove references to remote-mon.c.
4636 * remote-mon.c: remove. Replaced by rom68k-rom.c.
4637 * rom68k-rom.c: Support for Rom68k monitor.
4639 Mon Jan 23 10:50:57 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4641 * Makefile.in (CHILL_FOR_TARGET): Update -L argument to point to
4642 gcc/ch/runtime not chillrt, since that is where the chill runtime
4645 Mon Jan 23 00:06:57 1995 Steve Chamberlain <sac@splat>
4647 * remote-hms.c (hms_load): Delete.
4648 (target_ops): Use hr_load_image.
4650 * remote-e7000.c, remote-z8k.c, remote-nindy.c (target_ops):
4651 Define memory_insert/remove_breakpoint.
4652 * xm-go32.h: Remove redundant SIGs.
4654 Thu Jan 19 20:26:58 1995 Steve Chamberlain <sac@splat>
4656 * ser-go32.c: Rewritten by nigel@algor.co.uk.
4658 Fri Jan 20 15:23:55 1995 Per Bothner <bothner@kalessin.cygnus.com>
4660 * expression.h (OP_LABELED): New operator, for Chill
4661 labeled structre tuples.
4662 * ch-exp.y (tuple_element, named_record_element, tuple_elements):
4663 New non-terminals, to handle labeled structure tuples.
4664 (tuple): Re-define using tuple_elements.
4665 * eval.c (evaluate_labeled_field_init): New function, to handle
4666 initialization of structure fields, possibly using OP_LABELED.
4667 (evaluate_subexp): Use it.
4668 * expprint.c (print_subexp case): For OP_ARRAY, use Chill syntax
4669 for Chill. Handled OP_LABELED.
4670 * parse.c (length_of_subexp, prefixify_subexp): Handle OP_LABELED.
4672 * eval.c (evaluate_subexp): Handle Chill Powerset tuples.
4673 * valarith.c (value_bit_index): Just treat bitstring as represented
4674 by an array of bytes. Alignment is handled by compiler.
4676 Wed Jan 18 19:00:29 1995 Stan Shebs <shebs@andros.cygnus.com>
4678 * h8300-tdep.c (gdb_print_insn_h8300): Fix typo (&info -> info).
4679 * sh-tdep.c (gdb_print_insn_sh): Ditto.
4681 Wed Jan 18 11:25:43 1995 Kung Hsu <kung@mexican.cygnus.com>
4683 * remote-os9k.c (rombug_open): Fix a bug in exception handling
4685 * remote-os9k.c (rombug_write_inferior_memory): reset buffer after
4688 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
4690 * parse.c (_initialize_parse): Improve wording of names of
4693 Tue Jan 17 14:00:58 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4695 * config/mips/tm-mips.h (enum mips_fpu_type): New enum.
4696 (mips_fpu): Change type to enum mips_fpu_type.
4697 (FIX_CALL_DUMMY): Handle mips_fpu == MIPS_FPU_SINGLE.
4698 * mips-tdep.c (mips_fpu): Change type to enum mips_fpu_type.
4700 (mips_fpu_string): New static variable.
4701 (mips_push_dummy_frame): Handle mips_fpu == MIPS_FPU_SINGLE.
4702 (mips_pop_frame): Likewise.
4703 (mips_extract_return_value): Likewise.
4704 (mips_store_return_value): Likewise.
4705 (mips_set_fpu_command): New static function.
4706 (mips_show_fpu_command): New static function.
4707 (_initialize_mips_tdep): Change handling of set/show mipsfpu.
4709 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
4711 * a29k-tdep.c (gdb_print_insn_a29k): Fix typo (&info -> info).
4713 * parse.c (write_exp_msymbol): Use new variables
4714 msym_*_symbol_type as type of msymbol expression.
4715 (_initialize_parse): Initialize them.
4717 Mon Jan 16 18:11:03 1995 Stan Shebs <shebs@andros.cygnus.com>
4719 General cleanup and simplication of disassembler interface.
4720 * a29k-pinsn.c, arm-pinsn.c, convex-pinsn.c, gould-pinsn.c,
4721 hppa-pinsn.c, i386-pinsn.c, i960-pinsn.c, m68k-pinsn.c,
4722 m88k-pinsn.c, mips-pinsn.c, ns32k-pinsn.c, pyr-pinsn.c,
4723 rs6000-pinsn.c, sparc-pinsn.c, tahoe-pinsn.c, vax-pinsn.c: Remove.
4724 * gould-tdep.c, ns32k-tdep.c, tahoe-tdep.c, vax-tdep.c: New files,
4725 had been -pinsn.c files.
4726 * Makefile.in (ALLDEPFILES): Remove removed files.
4727 (a29k-pinsn.o, arm-pinsn.o, convex-pinsn.o, gould-pinsn.o,
4728 hppa-pinsn.o, i386-pinsn.o, i960-pinsn.o, m68k-pinsn.o,
4729 m88k-pinsn.o, mips-pinsn.o, ns32k-pinsn.o, pyr-pinsn.o,
4730 rs6000-pinsn.o, sparc-pinsn.o, tahoe-pinsn.o, vax-pinsn.o):
4731 Remove compile actions.
4732 * arm-tdep.o, gould-tdep.o, ns32k-tdep.o, tahoe-tdep.o,
4733 vax-tdep.o: Add compile actions.
4734 * defs.h (tm_print_insn): New global.
4735 * a29k-tdep.c (gdb_print_insn_a29k): New function.
4736 (_initialize_a29k_tdep): Rename from _initialize_29k,
4738 * alpha-tdep.c (print_insn): Remove.
4739 (_initialize_alpha_tdep): Set tm_print_insn.
4740 * arm-tdep.c (arm_print_insn): New function, was print_insn
4742 * convex-tdep.c (convex_print_insn): New function, was print_insn
4744 * h8300-tdep.c (print_insn): Remove.
4745 (gdb_print_insn_h8300): New function.
4746 (_initialize_h8300_tdep): New function.
4747 * h8500-tdep.c (print_insn): Remove.
4748 (_initialize_h8500_tdep): New function.
4749 * hppa-tdep.c (_initialize_hppa_tdep): Set tm_print_insn.
4750 * i386-tdep.c (_initialize_i386_tdep): New function.
4751 * i960-tdep.c (mem, next_insn): New functions, were in
4753 (_initialize_i960_tdep): Set tm_print_insn.
4754 * m68k-tdep.c (_initialize_m68k_tdep): New function.
4755 * m88k-tdep.c (_initialize_m88k_tdep): New function.
4756 * mips-tdep.c (gdb_print_insn_mips): New function.
4757 (_initialize_mips_tdep): Set tm_print_insn.
4758 * pyr-tdep.c (pyr_print_insn): New function, was print_insn
4760 * rs6000-tdep.c (_initialize_rs6000_tdep): New function.
4761 * sh-tdep.c (print_insn): Remove.
4762 (gdb_print_insn_sh): New function.
4763 (_initialize_sh_tdep): Set tm_print_insn.
4764 * sparc-tdep.c (_initialize_sparc_tdep): New function.
4765 * w65-tdep.c (print_insn): Remove.
4766 (_initialize_w65_tdep): New function.
4767 * z8k-tdep.c (print_insn): Remove.
4768 (gdb_print_insn_z8k): New function.
4769 (_initialize_z8k_tdep): Set tm_print_insn.
4770 * printcmd.c (print_insn): New function, generic disassembler.
4771 * config/*/*.mt (TDEPFILES): Remove refs to *-pinsn.o.
4773 Mon Jan 16 15:43:29 1995 Kung Hsu <kung@mexican.cygnus.com>
4775 * Makefile.in: add new files remote-vx29k.c, config/a29k/tm-vx29k.h,
4776 and config/a29k/vx29k.mt.
4777 * configure.in: add new configuration a29k-*-vxworks.
4778 * remote-vx29k.c: new file merged from WRS.
4779 * remote-vx.c: merge changes from WRS.
4780 * config/a29k/vx29k.mt: new file for new configuration.
4781 * config/a29k/tm-vx29k.h: new header file for newconfiguration.
4783 Sun Jan 15 14:36:19 1995 Steve Chamberlain <sac@splat>
4785 * breakpoint.h (disable_breakpoint, enable_breakpoint):
4787 (enum bpdisp): Change name of 'delete' member to 'del'.
4788 (struct bpstat): Changed name to 'bpstats'.
4789 * breakpoint.c (disable_breakpoint, enable_breakpoint,
4790 breakpoint_chain): Made globally visible.
4791 (bpstat_stop_status): Use new name for bpstat.
4792 (break_command_1, watch_command_1, catch_command_1,
4793 breakpoint_auto_delete, denable_delete_breakpoint): Use 'del'
4794 instead of 'delete'.
4795 (set_breakpoint_sal): New function.
4796 * defs.h (registers_changed_hook): New declaration.
4797 * infcmd.c (run_stack_dummy): 'delete' is now 'del'.
4798 * inflow.c (new_tty): Treat WIN32 in same way as __GO32__
4799 * main.c (main): Don't scan options when in WIN32 and exit
4800 without entering main loop.
4801 * m2-exp.y (m2_elx): Member 'class' is now 'aclass'.
4802 * symtab.h (struct symbol, struct partial_symbol): Changed name of
4803 member 'class' to 'aclass'.
4804 (SYMBOL_CLASS, PSYMBOL_CLASS): Reflect change.
4805 * top.c (registers_changed_hook): New definition.
4806 * utils.c (quit, notice_quit, initialize_utils): Treate WIN32
4807 in same way as __GO32__.
4808 * value.h (c_typedef_print): Rename 'new' argument.
4810 * w65-tdep.c, config/tm-w65.h, config/w65.mt: New files.
4811 * configure.in: Suppprt for w65,
4814 Sat Jan 14 11:18:11 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
4816 * infcmd.c (signal_command): For "signal 0", pass (CORE_ADDR)-1,
4817 not stop_pc, to proceed.
4819 * eval.c (evaluate_subexp): Clear expect_type except for C++ and CHILL.
4821 Fri Jan 13 17:52:57 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
4823 * infcmd.c (signal_command): Accept "signal 0"; the change to not
4824 accept it was accidental. "handle 0" and "info signal 0" remain
4827 Fri Jan 13 15:19:01 1995 Stan Shebs <shebs@andros.cygnus.com>
4829 * Makefile.in (all): Don't make libgdb-files.
4830 (libgdb): New action, makes libgdb-files.
4832 Thu Jan 12 21:23:25 1995 Per Bothner <bothner@kalessin.cygnus.com>
4834 * stabsread.c (read_enum_type): When pending enum symbols are
4835 put into the enum type, they must be inserted in "backwards
4836 order, in case we've overflowed a struct pending buffer.
4838 start-sanitize-gdbtk
4839 Thu Jan 12 15:02:40 1995 Stu Grossman (grossman@cygnus.com)
4841 * gdbtk.c, gdbtk.tcl: Update/add copyright.
4842 * gdbtk.tcl (build_framework): Several fixes for filespec widget,
4843 including dismiss button, and better error handling.
4844 * (create_command_win): Bind button 2 to retrieve selection.
4847 Thu Jan 12 09:33:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4849 * README: Add note about SPARCworks cc release 3.0 and higher.
4851 Add procfs support for Alpha OSF/1-2.x.
4852 * config/alpha/nm-osf.h: Renamed from nm-alpha.h, generic
4853 OSF/1 native support.
4854 * config/alpha/alpha-osf1.mh (NAT_FILE): Changed accordingly.
4855 (MUNCH_DEFINE): Removed.
4856 * config/alpha/alpha-osf2.mh, config/alpha/nm-osf2.h: New files
4858 * configure.in (alpha-dec-osf*): Use alpha-osf2.mh for OSF/1
4859 release 2.x and higher, else alpha-osf1.mh, as the procfs support
4860 in release 1.x is incomplete.
4861 * Makefile.in (ALLCONFIG): Add config/alpha/alpha-osf2.mh.
4862 * alpha-nat.c (supply_gregset, fill_gregset, supply_fpgregset,
4863 fill_fpgregset): New routines for procfs support.
4864 * inftarg.c (_initialize_inftarg): Don't add ptrace support
4865 if we have an optional procfs and /proc is accessible.
4866 * procfs.c: Include sys/fault.h and sys/syscall.h before
4867 including sys/procfs.h.
4868 (unconditionally_kill_inferior): If PROCFS_NEED_PIOCSSIG_FOR_KILL
4869 is defined, additionally perform a PIOCSSIG to really terminate
4871 (create_procinfo): Always return a result.
4872 (create_procinfo, do_attach): Don't trace T_IFAULT faults if
4873 PROCFS_DONT_TRACE_IFAULT is defined.
4874 (procfs_init_inferior): Use START_INFERIOR_TRAPS_EXPECTED as
4875 argument to startup_inferior if it is defined.
4876 (proc_set_exec_trap): If PIOCSSPCACT is defined, use it instead
4877 of tracing exits from exec system calls. Needed for the user level
4878 loader under Alpha OSF/1.
4879 (do_detach): Clear any pending signal if we want to detach from
4880 a process without a signal.
4881 (set_proc_siginfo): If PROCFS_DONT_PIOCSSIG_CURSIG is defined,
4882 don't issue a PIOCSSIG if pr_cursig already contains the signal we
4884 (info_proc_signals): If PROCFS_SIGPEND_OFFSET is defined, the
4885 pending signals are numbered from 1 instead of 0.
4886 (info_proc_mappings): Increase size of output format for addresses
4887 if BFD_HOST_64_BIT is defined.
4888 (procfs_stop): Renamed from child_stop.
4889 (_initialize_procfs): Don't add procfs support if we have an
4890 optional procfs and /proc is not accessible.
4892 start-sanitize-gdbtk
4893 Wed Jan 11 17:06:55 1995 Stu Grossman (grossman@cygnus.com)
4895 * gdbtk.tcl: Add button to control mixed source disassembly.
4896 Use text widgets in expr window. The give me more control over
4898 Add auto-updating of exprs in expression window.
4899 Handle expressions out of scope a bit better.
4900 Make selected window pop up to the top when invoked via the
4902 Make copyright message have raised relief.
4904 * gdbtk.c (gdbtk_init): Improve handling for errors in gdbtk.tcl
4908 Wed Jan 11 17:53:26 1995 Rob Savoye <rob@darkstar.cygnus.com>
4910 * array-rom.c: Add support for most commands.
4912 * monitor.c: Add GDB remote protocol for the hybrid environment on
4915 Wed Jan 11 00:44:01 1995 Jeff Law (law@snake.cs.utah.edu)
4917 * command.c (show_user_1): Use print_command_line to show a user
4918 defined command (including control structures).
4920 * top.c (init_main): Change documentation for user defined
4921 commands to indicate they may accept up to ten arguments.
4923 Tue Jan 10 16:22:41 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
4925 * mips-tdep.c (mips_skip_prologue): Accept or as well as addu for
4926 `move $s8, $sp' instruction.
4928 Sun Jan 8 12:45:34 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
4930 * target.c, target.h (target_signal_from_command): New function.
4931 * infrun.c (handle_command, signals_info), infcmd.c
4932 (signal_command): Use it.
4933 * infrun.c, infcmd.c: Update docstrings for these commands.
4935 * target.h (enum target_signal), target.c (signals), target.c
4936 (target_signal_from_host, target_signal_to_host): Add
4937 TARGET_SIGNAL_REALTIME_* and TARGET_SIGNAL_PRIO for lynx.
4938 * config/tm-lynx.h: Define signal numbers for realtime events.
4940 Sat Jan 7 07:23:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4942 * dbxread.c (process_one_symbol): Handle N_FUN symbols
4943 for Sun acc 3.0 under SunOS4.
4945 Changes to improve handling of runtime common symbols
4947 * minsyms.c (get_symbol_leading_char): New routine to determine
4948 the leading symbol character for an objfile.
4949 (prim_record_minimal_symbol_and_info, install_minimal_symbols):
4951 * objfiles.h (rt_common_objfile): New global, points to objfile
4952 containing the runtime common minimal symbols.
4953 * objfiles.c (free_objfile): Mark rt_common_objfile as
4954 unallocated before freeing it.
4955 * solib.c (allocate_rt_common_objfile): New routine to allocate
4956 an objfile for the runtime common minimal symbols.
4957 (solib_add_common_symbols): Allocate an objfile for the runtime
4958 common symbols if necessary and put common symbols into it.
4959 Clean up code and comments.
4960 (solib_add, special_symbol_handling): Cleanup comments regarding
4961 runtime common symbols.
4962 * stabsread.c (scan_file_globals_1): New routine, contains
4963 old scan_file_globals code. Checks if there are any unresolved
4964 global symbols before starting the expensive minimal symbol table
4966 (scan_file_globals): Now calls scan_file_globals_1 for the passed
4967 objfile and eventually for the runtime common objfile. Complains
4968 about any unresolved global symbols and removes them from the
4969 global symbol chain to avoid dangling pointers into the symbol
4970 table if the symbol table is reread.
4972 Thu Jan 5 17:38:29 1995 Stu Grossman (grossman@cygnus.com)
4974 * Makefile.in (install_only uninstall): Indent for clarity.
4976 * core.c (dis_asm_read_memory): Add call to
4977 dis_asm_read_memory_hook to provide alternate way for disassembler
4980 * defs.h: Protect from multiple inclusion. Add decl for
4981 dis_asm_read_memory_hook.
4983 * top.c: Make window startup be the default.
4984 * Add dis_asm_read_memory_hook.
4986 start-sanitize-gdbtk
4987 * gdbtk.c (finish_saving_output): Don't do anything if not saving
4989 * (breakpoint_notify): Don't send null filename to tcl.
4990 * (gdb_eval): New tcl command to eval an expression.
4991 * (gdb_disassemble): New tcl command to do disassembly. This
4992 allows tcl code to choose between exec file and target memeory,
4993 and can also do mixed source and assembly.
4994 * (gdbtk_init): Move reading of gdbtk.tcl to the end to make sure
4995 that more of the environment is set up. Also, create link between
4996 gdb and tcl vars disassemble{-_}from{-_}exec.
4998 * gdbtk.tcl: New expression window support.
4999 * Make assembly window be 80 columns wide.
5000 * Use new disassembly method. Add menu items to select
5001 disassembly from exec file or target.
5002 * Change View menubar item to Options.
5004 * Get rid of Stack, Breakpoints, Signals, and Variables Windows,
5005 since they don't exist yet.
5007 * Pop up a copyright window on startup.
5010 Thu Jan 5 01:16:40 1995 Jeff Law (law@snake.cs.utah.edu)
5012 * stabsread.c (define_symbol): Handle `a' symbol type used for
5013 reference parameter passed in a register.
5015 start-sanitize-gdbtk
5016 Wed Jan 4 19:49:10 1995 Stan Shebs <shebs@andros.cygnus.com>
5018 * gdbtk.tcl (build_framework): Add standard commands menu, more
5019 windows to standard windows menu.
5020 (not_implemented_yet): Clarify message.
5023 Wed Jan 4 12:27:29 1995 Kung Hsu <kung@mexican.cygnus.com>
5025 * defs.h: move include tm.h up, so that the type LONGEST can
5026 also based on the target requirement to determine. In this case
5029 * remote-os9k.c (rombug_open): catch exception e in rombug.
5030 * remote-os9k.c (rombug_wait): print message before register display
5033 Wed Jan 4 09:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
5035 * top.c (locate_arg): Call strchr not index.
5037 Tue Jan 3 16:52:03 1995 Per Bothner <bothner@kalessin.cygnus.com>
5039 * ch-exp.y (literal): Recognize NULL.
5040 (tuple): Parse simple unlabelled tuples.
5041 * eval.c (evaluate_subexp case OP_ARRAY): Use expect_type to
5042 evaluate brace-initializer-expressions depending on context.
5043 (evaluate_subexp case UNOP_CAST): Pass the target type as
5044 expected type when evaluating the expression.
5046 * ch-typeprint.c (chill_type_print_base): Get names of PTR and
5047 BOOL from TYPE_NAME.
5048 * ch-valprint.c (chill_print_type_scalar): New function, to handle
5049 TYPE_CODE_RANGE better than print_type_scalar does.
5050 (chill_val_print_array_elements): Use above new function.
5052 Mon Jan 2 15:02:51 1995 Stan Shebs <shebs@andros.cygnus.com>
5054 * remote-udi.c (udi_load): Tell symbol_file_add that the
5055 program being loaded is the main program.
5057 For older changes see ChangeLog-94
5063 version-control: never