1 Tue Dec 5 18:08:29 1995 Stu Grossman (grossman@cygnus.com)
3 * monitor.c (monitor_expect_regexp): Make static, add prototype.
4 * (monitor_read_memory_single): Call monitor_expect_regexp with
5 pointer to getmem_resp_delim_pattern, not entire struct.
7 Tue Dec 5 15:51:25 1995 Stan Shebs <shebs@andros.cygnus.com>
9 * c-lang.h (c_op_print_tab): Don't declare, some compilers
10 consider illegal if structure not defined, and only used
13 Sun Dec 3 12:31:03 1995 Per Bothner <bothner@kalessin.cygnus.com>
15 * eval.c (evaluate_subexp_standard case): Fix typo.
17 Sun Dec 3 11:59:21 1995 Jeffrey A. Law <law@cygnus.com>
19 * ch-exp.c (parse_named_record_element): Avoid aggregrate
20 initializations for automatic variables.
22 * hppa-tdep.c (hppa_alignof): Fix typo in last change.
24 Sat Dec 2 19:32:57 1995 Fred Fish <fnf@cygnus.com>
26 * symfile.c (global_psymbols, static_psymbols): Remove, unused.
28 Sat Dec 2 03:02:21 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
30 * alpha-tdep.c (heuristic_proc_desc): Add heuristic to
31 determine the return address register, needed for OSF/1-3.2C.
32 * config/alpha/tm-alpha.h (T7_REGNUM, T9_REGNUM): Define.
34 Fri Dec 1 07:23:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
36 * ppcbug-rom.c (ppcbug_cmds): Turn on MO_GETMEM_READ_SINGLE
37 because PPCbug displays the memory as characters as well as hex.
38 Fix getmem/setmem commands.
40 * srec.c (load_srec): Fix off by one typo in last submission.
42 * rs6000-tdep.c (push_arguments): Fix typo.
44 Thu Nov 30 23:54:17 1995 Per Bothner <bothner@kalessin.cygnus.com>
46 * language.c (lang_bool_type), language.h: New function.
47 * language.h (LA_BOOL_TYPE): New macro.
48 * eval.c (evaluate_subexp_standard) Use LA_BOOL_TYPE instead
49 of builtin_type_int where appropriate,
50 * valarith.c (value_subscript): Likewise.
52 * valops.c (value_slice): Implement (value) bitstring slices.
53 * valprint.c (val_print): If TYPE_LENGTH is zero, don't automatically
54 print "<incomplete type>" - Chill has zero-length (string) types.
56 * gdbtypes.c (check_stub_type): Removed; no longes needed.
57 * ch-exp.c (expect, parse_call): Tweak error messages.
59 Wed Nov 29 13:35:18 1995 Per Bothner <bothner@kalessin.cygnus.com>
61 * scm-valprint.c (scm_isymnames): Remove "#@" prefix.
62 (scm_scmval_print): Do not print "#@" prefix.
64 * gdbtypes.h (enum type_code): Added TYPE_CODE_TYPEDEF.
65 (check_typedef): New prototype.
66 (CHECK_TYPEDEF): New macro.
67 (TYPE_DUMMY_RANGE): Removed.
68 * gdbtypes.c (get_discrete_bounds): Fix paren error; make more robust.
69 (create_array_type): Don't force_to_range_type; users of the
70 array are responsible for handling non-range index types.
71 (create_set_type): Likewise.
72 (force_to_range_type): Removed.
73 (check_typedef): New function handles stub types and typedefs.
74 (check_stub_type): Just call check_typedef. (To be removed.)
75 (recursive_dump_type): Handle TYPE_CODE_TYPEDEF.
76 * ch-lang.c (type_lower_upper): Use get_discrete_bounds.
77 (evaluate_subexp_chill): Handle string repetition.
78 Re-arrange to handle EVAL_AVOID_SIDE_EFFECTS better.
79 * ch-typeprint.c (chill_type_print_base): Handle TYPE_CODE_TYPEDEF.
80 Pass show=0 in recursive calls various places.
81 (case TYPE_CODE_ARRAY): Don't require index type to have
83 (case TYPE_CODE_RANGE): Don't need to support TYPE_DUMMY_RANGE.
84 * gdbtypes.c, ch-lang.c, ch-typeprint.c (numerous places):
85 Add check_typedef/CHECK_TYPEDEF as needed.
87 * ch-exp.y: Replaced by ...
88 * ch-exp.c: New file. Use recursive-descent.
89 Recognize labelled array tuples and powerset ranges.
90 * Makefile.in: Update for no longer using yacc for ch-exp.
92 * c-lang.c: Make various functions non-static.
93 * c-lang.h: Add bunches of prototypes.
94 * cp-valprint.c (cp_print_value_fields): Also take address.
95 (cp_print_value): Likewise. Use baselcass_offset.
96 * stabsread.c (current_symbol): New static variable.
97 (type_synonym_name): Remove.
98 (read_type): If copying, make copy be a TYPE_CODE_TYPEDEF.
99 (read_array_type): Don't need to handle undefined element type here.
100 (cleanup_undefined_types): Ditto.
101 (read_range_type): Look for Chill ranges.
102 * valops.c (value_assign): Fix case lval_internalvar - don't try
103 to assign into old value (which might be too small!).
104 (value_coerce_array): No longer need special VALUE_REPEATED handling.
105 (value_arg_coerce): Cleaner array->pointer decay mechanism.
106 (search_struct_field): Use baseclass_offset rather than
108 (value_slice): Use get_discrete_bounds.
109 * value.h (COERCE_VARYING_ARRAY): Take type argumnt as well.
110 * values.c (baseclass_offset): Change parameter interface.
111 (baseclass_addr): Removed.
112 * c-typeprint.c, c-valprint.c, ch-valprint.c, values.c, valops.c:
113 Add check_typedef/CHECK_TYPEDEF as needed.
115 * alpha-tdep.c, c-exp.y, h8500-tdep.c, f-exp.y, f-valprint.c,
116 findvar.c, hppa-tdep.c, infcmd.c, language.c, printcmd.c,
117 rs6000-tdep.c, symmisc.c, symtab.c, mdebugread.c:
118 Add check_typedef/CHECK_TYPEDEF as needed.
120 * f-typeprint.c, valarith.c, valprint.c, typeprint.c, eval.c:
121 Add check_typedef/CHECK_TYPEDEF as needed.
122 * f-typeprint.c: Various cleaning up.
123 * valarith.c (value_subscript): Also subscript bitstrings (for Chill).
124 * typeprint.c (print_type_scalar): Also support TYPE_CODE_RANGE.
125 * eval.c (evaluate_subexp_standard case OP_ARRAY): Implement
126 support for labelled array tuples and ranges in powerset tuples.
127 (init_array_element): New function.
129 * top.c (command_line_input): Only strip out an initial #-comment.
130 Looking for internal comments is language-specific (breaks Scheme).
132 * expression.h (enum exp_opcode): Add BINOP_RANGE.
133 * expprint.c (dump_expression): Support BINOP_RANGE.
134 * eval.c (evaluate_subexp_standard): Handle BINOP_RANGE (as error).
135 (case MULTI_SUBSCRIPT): Fix broken f77 value->int ad hoc conversion.
136 * ch-lang.c (chill_op_print_tab): Support BINOP_RANGE.
137 (evaluate_subexp_chill): Error on BINOP_COMMA.
139 * Makefile.in: Clean up so doc stuff stays in doc sub-dir.
141 Wed Nov 29 16:39:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
143 * monitor.c (monitor_debug): New function to print monitor debug
144 output in printable fashion.
145 (monitor_printf{,_noecho}): Call monitor_debug instead of
148 * srec.c (load_srec): When printing srec debug information, do not
149 print the carriage return directly, instead print \\r followed by
152 Tue Nov 28 15:25:28 1995 Doug Evans <dje@canuck.cygnus.com>
154 * Makefile.in (target_subdir): Define.
155 (CC_FOR_TARGET, CXX_FOR_TARGET): Use it to find target libraries.
156 * configure.in (X_CFLAGS): Fix typo.
157 (target_subdir): Set to "${target_alias}/" if cross.
158 * configure: Regenerated.
160 * dbxread.c (dbx_symfile_read): Set block_address_function_relative
161 for `pe' format files.
163 Tue Nov 28 11:17:47 1995 Fred Fish <fnf@cygnus.com>
165 * magic.h: Renamed to gmagic.h to avoid <magic.h> conflict.
166 * magic.c: Renamed to gmagic.c in sympathy.
167 * eval.c, gmagic.c, config/tm-magic.h:
168 Include "gmagic.h" rather than "magic.h".
170 Sat Nov 25 02:56:38 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
172 * mdebugread.c (handle_psymbol_enumerators, parse_symbol):
173 Recognize enums from alpha cc -migrate.
174 (upgrade_type): Pass correct fd to parse_symbol when parsing
175 the index type of an array.
176 (parse_procedure, parse_lines, psymtab_to_symtab_1): Handle
177 unsorted procedure descriptors from Irix 5.x and Alpha OSF/1-3.x
178 shared libraries. Use CORE_ADDR instead of `unsigned long' in
179 procedure descriptor address computations.
181 * symtab.c (decode_line_1): Prevent accidental strchr match
182 of a null character with the terminating null character of
183 gdb_completer_quote_characters.
184 (cplusplus_hint): Make sure that only a single quote is printed
187 Fri Nov 24 16:17:01 1995 Jeffrey A Law (law@cygnus.com)
189 * top.c (recurse_read_control_structure): Don't make cleanups
190 here. Callers handle that correctly.
192 Tue Nov 21 15:16:34 1995 Fred Fish <fnf@rtl.cygnus.com>
194 * config/m68k/xm-hp300hpux.h: Define MMAP_BASE_ADDRESS and MMAP_INCREMENT.
195 Also force HAVE_MMAP to be defined since autoconf is currently broken
196 for detecting a working mmap under hpux.
197 * config/pa/xm-hppah.h (MMAP_BASE_ADDRESS): Tweak MMAP_BASE_ADDRESS
198 to a better value suggested by Jeffrey A Law (law@cygnus.com).
200 Tue Nov 21 08:48:58 1995 Fred Fish <fnf@cygnus.com>
202 * config/pa/xm-hppah.h: Define MMAP_BASE_ADDRESS and MMAP_INCREMENT.
203 Also force HAVE_MMAP to be defined since autoconf is currently broken
204 for detecting a working mmap under hpux.
205 * objfiles.c (map_to_address): Have gdb print a warning when it
206 is compiled with HAVE_MMAP but without both MMAP_BASE_ADDRESS and
207 MMAP_INCREMENT defined (thus making it appear mmap doesn't work).
209 Mon Nov 20 14:13:53 1995 Stu Grossman (grossman@cygnus.com)
211 * infrun.c (wait_for_inferior): Add support for dynamic function
212 trampolines. These are pieces of code between the caller and the
213 callee that figure out the address of the callee's code at run
214 time. Upon entry, we can't figure out the callee's address, so we
215 set a breakpoint within the trampoline where the address will be
216 known, and continue the target. Once we hit the breakpoint, we
217 break at the callee's address and proceed as usual.
219 * config/tm-magic.h: Define DYNAMIC_TRAMPOLINE_NEXTPC. Turn off
220 IN_SOLIB_CALL_TRAMPOLINE and IN_SOLIB_RETURN_TRAMPOLINE.
223 Mon Nov 20 11:12:34 1995 Fred Fish <fnf@cygnus.com>
225 * objfiles.c (allocate_objfile): Change warning message about mapped
226 symbol tables so that it is obvious that they are not supported on
227 this particular machine rather than implying they are not supported
228 at all in this version of gdb.
230 Sun Nov 19 05:20:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
232 * irix5-nat.c, osfsolib.c (solib_address): Return the name of the
234 * stack.c (print_frame_info): Use minimal symbol only if
235 fi->pc is in a known section.
237 Sat Nov 18 11:19:35 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
239 * solib.c (solib_address): Return the name of the containing solib.
240 * solib.h (PC_SOLIB): New macro; define using solib_address.
241 * stack.c (print_frame_info) [PC_SOLIB]: If no function name, try
242 PC_SOLIB on the PC value.
244 Sat Nov 18 04:09:31 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
246 * annotate.c (annotate_source, annotate_frame_begin): Issue
247 `0x' prefix for the pc value, to remain consistent with previous
250 * blockframe.c (find_pc_partial_function), config/pa/tm-hppa.h:
251 Remove Sun shared library transfer hack and
252 INHIBIT_SUNSOLIB_TRANSFER_TABLE_HACK, it is obsoleted by the
253 mst_solib_trampoline minimal symbols.
255 * blockframe.c (inside_main_func): Check main_func_*pc against
256 INVALID_ENTRY_*PC, not zero.
257 * symfile.c (init_entry_point_info): Initialize ei.*pc with
259 * mipsread.c (mipscoff_symfile_read): If the entry_file bounds
260 are still unknown after processing the partial symbols, then try
261 to set them from the minimal symbols.
263 * infcmd.c (registers_info): Error out if selected_frame is NULL.
264 * stack.c (return_command): Select new current frame silently if
267 * mipsread.c (read_alphacoff_dynamic_symtab): Ignore additional
268 DT_MIPS_LOCAL_GOTNO and DT_MIPS_GOTSYM entries.
270 * irix5-nat.c (solib_create_inferior_hook): Call solib_add only
271 if auto_solib_add_at_startup is nonzero.
272 (_initialize_solib): Add "set auto-solib-add" command.
273 * osfsolib.c (solib_create_inferior_hook): Call solib_add only
274 if auto_solib_add_at_startup is nonzero.
275 (_initialize_solib): Add "set auto-solib-add" command.
277 Wed Nov 15 17:12:04 1995 Stan Shebs <shebs@andros.cygnus.com>
279 * utils.c: Don't include sys/ioctl.h etc if MPW is host.
281 Tue Nov 14 17:16:46 1995 Doug Evans <dje@canuck.cygnus.com>
283 * config/arm/tm-arm.h (ADDITIONAL_REGISTER_NAMES): Fix r5.
284 (FRAME_SAVED_PC): Minor clean up.
286 Tue Nov 14 14:51:05 1995 Stu Grossman (grossman@cygnus.com)
288 * monitor.c (monitor_load_srec monitor_make_srec): Move all
289 S-record download code into srec.c.
290 * srec.c srec.h: New files. Contain S-record loading routines
291 formerly in monitor.c.
292 * serial.c serial.h: New routine just like fprintf, but uses
293 serial_t instead of FILE *.
294 * sh-tdep.c (frame_find_saved_regs init_extra_frame_info):
295 Don't add four to saved pc (makes things match manual). Also, fix
296 bug where we didn't get pc from stack frame correctly.
297 * config/sh/tm-sh.h (SAVED_PC_AFTER_CALL): Don't add four to
298 saved pc. Real hardware does this for you.
299 * sh3-rom.c (sh3_load): New routine. Sets up for download then
300 calls generic S-record loader.
301 * config/h8300/h8300.mt, config/h8500/h8500.mt,
302 config/m68k/monitor.mt, config/pa/hppapro.mt, config/sh/sh.mt:
303 Add srec.o to TDEPFILES.
305 Tue Nov 14 15:57:36 1995 Michael Meissner <meissner@tiktok.cygnus.com>
307 * ppcbug-rom.c: New file to support the Motorola PPCBUG monitor
310 * config/powerpc/ppc{,le}-{eabi,sim}.mt (TDEPFILES): Include
311 ppcbug-rom.o, monitor.o, and srec.o
313 * config/i386/linux.mt (XDEPFILES): Include ser-tcp.o.
315 Mon Nov 13 13:12:46 1995 Jeffrey A Law (law@cygnus.com)
317 * partial-stab.h: Remove GDB_TARGET_IS_HPPA kludge.
319 Fri Nov 10 13:08:54 1995 Jeff Law (law@kahlua.cs.utah.edu)
321 * terminal.h (HAVE_SGTTY): Fix typo.
323 Thu Nov 9 17:34:01 1995 Michael Meissner <meissner@tiktok.cygnus.com>
325 * configure.in (gdb_target): Build in the simulator for all
326 PowerPC eabi targets, not just eabisim, providing
327 --enable-sim-powerpc is used, or the host compiler is GCC.
329 Thu Nov 9 14:04:05 1995 Raymond Jou (rjou@mexican.cygnus.com)
331 * mpw-config.in: Add variable with names of SIOW libraries.
332 * mpw-make.sed: Add an action to build SIOWgdb.
334 Wed Nov 8 19:25:22 1995 Stan Shebs <shebs@andros.cygnus.com>
336 * mpw-make.sed: Edit @ENABLE_CFLAGS@ out, mpw-configure can
337 add back in if necessary.
339 Wed Nov 8 15:59:52 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
341 * config/mips/vr4300.mt: Added simulator to default VR4300 build.
343 Tue Nov 7 16:02:25 1995 Stu Grossman (grossman@cygnus.com)
345 * remote-mips.c (mips_initialize): Fix brain damage found by
346 Jamie. Basically had case statement in the wrong place...
347 * (mips_load): Remove unnecessary `db tty0' command. It's all
348 handled by mips_initialize now.
350 Tue Nov 7 12:59:14 1995 Raymond Jou <rjou@mexican.cygnus.com>
352 * mac-gdb.r: Added #ifdef Macgdb.
354 Tue Nov 7 14:59:51 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
356 * remote-mips.c (mips_initialize): Updated to talk to VR4300 RISQ
359 Mon Nov 6 11:44:11 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
361 * config/mips/{tm-vr4300.h tm-vr4300el.h} (TARGET_MONITOR_PROMPT):
362 Change into real strings.
364 * remote-sim.c (gdbsim_open): Moved sim_open() call to after
365 callback initialisation.
367 Sun Nov 5 00:07:52 1995 Jason Molenda (crash@phydeaux.cygnus.com)
369 * configure.in (AC_CHECK_HEADERS): add stddef.h.
371 Fri Nov 3 12:30:43 1995 Fred Fish <fnf@cygnus.com>
373 * Makefile.in (COMMON_OBS): Use corefile.o rather than core.o
374 * core.c: Rename to corefile.c.
375 * config/pyr/tm-pyr.h, umax-xdep.c, sun386-nat.c, pyr-xdep.c,
376 Makefile.in (SFILES), gould-xdep.c, coredep.c, armtdep.c,
377 arm-xdep.c, altos-xdep.c: Change core.c references to corefile.c.
379 From Graham Stoney <greyham@research.canon.oz.au>.
380 * Makefile.in (remote-array.o): Add rule to build.
381 (ALLDEPFILES): Add remote-array.c
382 * remote-array.c (baud_rate): Remove unnecessary declaration.
384 (array_files_info): Print global baud_rate not baudrate.
386 Sat Nov 4 10:21:58 1995 Stu Grossman (grossman@cygnus.com)
388 * Makefile.in (INTERNAL_CFLAGS): Add ENABLE_CFLAGS.
389 * fork-child.c (fork_inferior): Add call to
390 TARGET_CREATE_INFERIOR_HOOK to allow target specific code to get
391 control just before the new process executes it's first instruction.
392 * remote-mips.c (mips_initialize): Cleanup a bit. Don't try to
393 receive a packet at first. This speeds up initialization a lot.
394 Use TARGET_MONITOR_PROMPT instead of "<IDT>".
395 (common_breakpoint): Use rresponse instead of rerrflg to inspect
397 * symfile.c (syms_from_objfile reread_symbols): Call
398 TARGET_SYMFILE_POSTREAD to allow target specific code to get
399 control after reading new symbols.
400 * target.h: New macros TARGET_SYMFILE_POSTREAD, and
401 TARGET_CREATE_INFERIOR_HOOK. See above for descriptions.
402 * config/mips/{irix5.mh nm-irix5.h}: Delete nm-irix5.h. Make
403 NAT_FILE point directly at ../nm-sysv4.h.
404 * config/mips/{mipsm3.mh nm-m3.h}: Delete nm-m3.h. Make
405 NAT_FILE point directly at ../nm-m3.h.
406 * config/mips/{mipsv4.mh nm-sysv4.h}: Delete nm-sysv4.h. Make
407 NAT_FILE point directly at ../nm-sysv4.h.
408 * config/mips/nm-mips.h: Improve comment at top of file.
409 * config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Change
410 definition into a proper string.
412 * configure configure.in: Add support for --enable-gm.
413 (mips*-*-magic*): Change target from magic to idt.
414 * eval.c expprint.c expression.h parse.c remote-mips.c utils.c:
415 Change GENERAL_MAGIC_HACKS to GENERAL_MAGIC.
416 * magic.c magic.h: Update files from GM.
417 * config/mips/magic.mt: Delete. No longer necessary now that we
418 use --enable mechanism.
419 * config/mips/tm-idt.h: Add GM stuff needed for remote GM box.
420 * config/mips/tm-irix5.h: Add GM stuff needed for native Irix box.
421 * config/mips/tm-magic.h: Move up to config/tm-magic.h. Move all
422 platform specific stuff into tm-irix.h and tm-idt.h. Add defs for
423 TARGET_SYMFILE_POSTREAD and TARGET_CREATE_INFERIOR_HOOK.
426 Wed Nov 1 20:18:08 1995 Fred Fish <fnf@cygnus.com>
428 * config/i386/tm-i386.h: New file containing generic i*86 target
430 (TARGET_BYTE_ORDER): Moved here from tm-i386v.h.
431 (IEEE_FLOAT): Moved here from tm-i386v.h.
432 (START_INFERIOR_TRAPS_EXPECTED): Define default as 2.
433 (FUNCTION_START_OFFSET): Moved here from tm-i386v.h.
434 (SKIP_PROLOGUE): Moved here from tm-i386v.h.
435 (SAVED_PC_AFTER_CALL): Moved here from tm-i386v.h.
436 (INNER_THAN): Moved here from tm-i386v.h.
437 (BREAKPOINT): Moved here from tm-i386v.h.
438 (DECR_PC_AFTER_BREAK): Moved here from tm-i386v.h.
439 (ABOUT_TO_RETURN): Moved here from tm-i386v.h.
440 (REGISTER_SIZE): Moved here from tm-i386v.h.
441 (NUM_REGS): Moved here from tm-i386v.h.
442 (REGISTER_NAMES): Moved here from tm-i386v.h.
443 (EXTRACT_STRUCT_VALUE_ADDRESS): Moved here from tm-i386v.h.
444 (FP_REGNUM): Moved here from tm-i386v.h.
445 (SP_REGNUM): Moved here from tm-i386v.h.
446 (PC_REGNUM): Moved here from tm-i386v.h.
447 (PS_REGNUM): Moved here from tm-i386v.h.
448 (FP0_REGNUM): Moved here from tm-i386aix.h.
449 (FPC_REGNUM): Moved here from tm-sun386.h.
450 (REGISTER_BYTES): Moved here from tm-i386aix.h.
451 (REGISTER_BYTE): Moved here from tm-i386aix.h.
452 (REGISTER_RAW_SIZE): Moved here from tm-i386aix.h.
453 (MAX_REGISTER_RAW_SIZE): Moved here from tm-i386aix.h.
454 (REGISTER_VIRTUAL_SIZE): Moved here from tm-i386aix.h.
455 (MAX_REGISTER_VIRTUAL_SIZE): Moved here from tm-i386aix.h.
456 (EXTRACT_RETURN_VALUE): Moved here from tm-i386aix.h.
457 (STORE_RETURN_VALUE): Moved here from tm-i386aix.h.
458 (REGISTER_VIRTUAL_TYPE): Moved here from tm-i386v.h.
459 (STORE_STRUCT_RETURN): Moved here from tm-i386v.h.
460 (FRAME_CHAIN): Moved here from tm-i386v4.h.
461 (FRAMELESS_FUNCTION_INVOCATION): Moved here from tm-i386v4.h.
462 (FRAME_SAVED_PC): Moved here from tm-i386os9k.h
463 (FRAME_ARGS_ADDRESS): Moved here from tm-i386v.h.
464 (FRAME_LOCALS_ADDRESS): Moved here from tm-i386v.h.
465 (FRAME_NUM_ARGS): Moved here from tm-i386sun.h.
466 (FRAME_ARGS_SKIP): Moved here from tm-i386v.h.
467 (FRAME_FIND_SAVED_REGS): Moved here from tm-i386v.h.
468 (PUSH_DUMMY_FRAME): Moved here from tm-i386v.h.
469 (POP_FRAME): Moved here from tm-i386v.h.
470 (CALL_DUMMY, CALL_DUMMY_LENGTH, CALL_DUMMY_START_OFFSET,
471 CALL_DUMMY_BREAKPOINT_OFFSET, FIX_CALL_DUMMY): Moved here from
473 (print_387_control_word, print_387_status_word): Declare prototypes.
474 (struct frame_info, struct frame_saved_regs): Forward decls for
476 (SP_ARG0): Moved here from tm-i386v.h.
478 * config/i386/tm-i386v.h:
479 (i386/tm-i386.h): Include.
480 (TARGET_BYTE_ORDER): Remove.
481 (IEEE_FLOAT): Remove.
482 (START_INFERIOR_TRAPS_EXPECTED): Undef before redefine to 4.
483 (FUNCTION_START_OFFSET): Remove.
484 (SKIP_PROLOGUE): Remove.
485 (i386_skip_prologue): Remove prototype.
486 (SAVED_PC_AFTER_CALL): Remove.
487 (INNER_THAN): Remove.
488 (BREAKPOINT): Remove.
489 (DECR_PC_AFTER_BREAK): Remove.
490 (ABOUT_TO_RETURN): Remove.
491 (REGISTER_SIZE): Remove.
492 (NUM_REGS): Undef before redefine to 16 (no FP support).
493 (REGISTER_NAMES): Undef before redefine.
494 (FP_REGNUM, SP_REGNUM, PC_REGNUM, PS_REGNUM): Remove.
495 (REGISTER_BYTES): Undef before redefine.
496 (REGISTER_BYTE): Undef before redefine.
497 (REGISTER_RAW_SIZE): Undef before redefine.
498 (REGISTER_VIRTUAL_SIZE): Undef before redefine.
499 (MAX_REGISTER_RAW_SIZE): Undef before redefine.
500 (MAX_REGISTER_VIRTUAL_SIZE): Undef before redefine.
501 (REGISTER_VIRTUAL_TYPE): Undef before redefine.
502 (STORE_STRUCT_RETURN): Undef before redefine.
503 (EXTRACT_RETURN_VALUE): Undef before redefine.
504 (STORE_RETURN_VALUE): Undef before redefine.
505 (EXTRACT_STRUCT_VALUE_ADDRESS): Remove.
506 (FRAME_CHAIN): Undef before redefine.
507 (FRAMELESS_FUNCTION_INVOCATION): Undef before redefine.
508 (FRAME_SAVED_PC): Undef before redefine.
509 (FRAME_ARGS_ADDRESS): Remove.
510 (FRAME_LOCALS_ADDRESS): Remove.
511 (FRAME_NUM_ARGS): Undef before redefine.
512 (FRAME_ARGS_SKIP): Remove.
513 (FRAME_FIND_SAVED_REGS): Remove.
514 (PUSH_DUMMY_FRAME): Remove.
516 (CALL_DUMMY): Remove.
517 (CALL_DUMMY_LENGTH): Remove.
518 (CALL_DUMMY_START_OFFSET): Remove.
519 (CALL_DUMMY_BREAKPOINT_OFFSET): Remove
520 (FIX_CALL_DUMMY): Remove.
521 (print_387_control_word): Remove.
522 (print_387_status_word): Remove.
525 * config/i386/tm-symmetry.h:
526 (TM_SYMMETRY_H): Enclose file in test for define & define if needed.
527 (START_INFERIOR_TRAPS_EXPECTED): Move to after inclusion of
528 tm-i386v4.h or tm-i386v.h, #undef, and #define back to 2.
529 (DECR_PC_AFTER_BREAK): Move to after inclusion of tm-i386v4.h
530 or tm-i386v.h, #undef, and #define to 0.
531 (MAX_REGISTER_RAW_SIZE): Remove.
532 (FRAME_CHAIN): Remove.
533 (FRAMELESS_FUNCTION_INVOCATION): Remove.
534 (FRAME_SAVED_PC): Remove.
535 (print_387_control_word, print_387_status_word): Remove prototypes.
537 * config/i386/tm-ptx.h:
538 (TM_PTX_H): Enclose file in test for define & define if needed.
539 (START_INFERIOR_TRAPS_EXPECTED): Move to after inclusion of
540 tm-i386v4.h or tm-i386v.h, #undef, and #define back to 2.
541 (DECR_PC_AFTER_BREAK): Move to after inclusion of tm-i386v4.h
542 or tm-i386v.h, #undef, and #define to 0.
543 (SDB_REG_TO_REGNUM): Remove obsolete commented out define.
544 (print_387_control_word, print_387_status_word): Remove prototypes.
546 * config/i386/tm-linux.h:
547 (TM_LINUX_H): Enclose file in test for define & define if needed.
548 (i386/tm-i386.h): Include instead of tm-i386v.h.
549 (START_INFERIOR_TRAPS_EXPECTED): Remove.
551 * config/i386/tm-i386v4.h:
552 (TM_I386V4_H): Enclose file in test for define & define if needed.
553 (i386/tm-i386.h): Include instead of tm-i386v.h.
554 (START_INFERIOR_TRAPS_EXPECTED): Remove.
555 (FRAME_CHAIN): Moved to tm-i386.h.
556 (FRAMELESS_FUNCTION_INVOCATION): Moved to tm-i386.h.
557 (FRAME_SAVED_PC): Remove.
558 (sigtramp_saved_pc): Define as i386v4_sigtramp_saved_pc.
559 (FRAME_NUM_ARGS): Remove.
561 * config/i386/tm-i386os9k.h:
562 (TM_I386OS9K_H): Enclose file in test for define & define if needed.
563 (i386/tm-i386.h): Include instead of tm-i386v.h.
564 (START_INFERIOR_TRAPS_EXPECTED): Remove.
565 (NUM_REGS): Undefine before redefining.
566 (FRAME_CHAIN): Remove.
567 (FRAMELESS_FUNCTION_INVOCATION): Remove.
568 (FRAME_SAVED_PC): Move to tm-i386.h.
570 * config/i386/tm-i386nw.h:
571 (TM_I386NW_H): Enclose file in test for define & define if needed.
572 (i386/tm-i386.h): Include instead of tm-i386v.h.
573 (START_INFERIOR_TRAPS_EXPECTED): Remove.
575 * config/i386/tm-i386bsd.h:
576 (TM_I386BSD_H): Enclose file in test for define & define if needed.
577 (i386/tm-i386.h): Include instead of tm-i386v.h.
578 (START_INFERIOR_TRAPS_EXPECTED): Remove.
579 (FRAMELESS_FUNCTION_INVOCATION): Remove.
580 (FRAME_SAVED_PC): Remove.
582 * config/i386/tm-i386aix.h:
583 (i386/tm-i386.h): Include instead of tm-i386v.h.
584 (START_INFERIOR_TRAPS_EXPECTED): Remove.
589 (FP0_REGNUM): Moved to tm-i386.h.
591 (REGISTER_NAMES): Remove.
592 (REGISTER_BYTES): Moved to tm-i386.h.
593 (REGISTER_BYTE): Moved to tm-i386.h.
594 (REGISTER_RAW_SIZE): Moved to tm-i386.h.
595 (MAX_REGISTER_RAW_SIZE): Moved to tm-i386.h.
596 (REGISTER_VIRTUAL_SIZE): Moved to tm-i386.h.
597 (REGISTER_VIRTUAL_TYPE): Removed.
598 (EXTRACT_RETURN_VALUE): Moved to tm-i386.h.
599 (STORE_RETURN_VALUE): Moved to tm-i386.h.
601 * config/i386/tm-sun386.h:
602 (TM_SUN386_H): Enclose file in test for define & define if needed.
603 (i386/tm-i386.h): Include.
604 (TARGET_BYTE_ORDER): Remove.
605 (FUNCTION_START_OFFSET): Remove.
606 (SKIP_PROLOGUE): Remove.
607 (SAVED_PC_AFTER_CALL): Remove.
608 (INNER_THAN): Remove.
609 (BREAKPOINT): Remove.
610 (DECR_PC_AFTER_BREAK): Remove.
611 (ABOUT_TO_RETURN): Remove.
612 (REGISTER_SIZE): Remove.
613 (NUM_REGS): Undefine before defining.
614 (REGISTER_NAMES): Undefine before redefining.
615 (REGISTER_BYTES): Undefine before redefining.
616 (REGISTER_BYTE): Undefine before defining.
617 (FP_REGNUM): Undefine before defining.
618 (PC_REGNUM): Undefine before defining.
619 (FPC_REGNUM): Undefine before defining.
620 (REGISTER_RAW_SIZE): Undefine before defining.
621 (FRAME_CHAIN): Undefine before defining.
622 (FRAMELESS_FUNCTION_INVOCATION): Undefine before defining.
623 (FRAME_SAVED_PC): Undefine before defining.
624 (FRAME_NUM_ARGS): Moved to tm-i386.h.
625 (MAX_REGISTER_RAW_SIZE): Remove.
626 (MAX_REGISTER_VIRTUAL_SIZE): Remove.
627 (STORE_STRUCT_RETURN): Remove.
628 (EXTRACT_STRUCT_VALUE_ADDRESS): Remove.
629 (FRAME_ARGS_ADDRESS): Remove.
630 (FRAME_LOCALS_ADDRESS): Remove.
631 (FRAME_NUM_ARGS): Undefine before defining.
632 (FRAME_ARGS_SKIP): Remove.
633 (FRAME_FIND_SAVED_REGS): Remove.
634 (PUSH_DUMMY_FRAME): Remove.
636 (CALL_DUMMY, CALL_DUMMY_LENGTH, CALL_DUMMY_START_OFFSET): Remove.
637 (struct frame_info, struct frame_saved_regs): Remove forward decls
640 * config/i386/tm-i386lynx.h (i386/tm-i386.h): Include instead of
642 * config/i386/tm-i386m3.h (i386/tm-i386.h): Include instead of
645 * i386-tdep.c (i386_extract_return_value): Make function visible
646 for all i386 targets, but only assume floating point values returned
647 in floating point registers for I386_AIX_TARGET.
649 * i386v-nat.c (i386_register_u_addr): Enable code to locate
650 floating point regs in user struct.
652 Wed Nov 1 15:32:57 1995 Fred Fish <fnf@cygnus.com>
654 * breakpoint.c (breakpoint_re_set): Fix typo in comment.
655 * symtab.c (in_prologue): Document func_start and when it is zero
656 don't call SKIP_PROLOGUE (which typically leads unconditionally to
657 an error when we try to access a prologue at address 0).
659 Tue Oct 31 13:01:15 1995 Fred Fish <fnf@cygnus.com>
661 * elfread.c: Include elf-bfd.h rather than libelf.h.
663 Tue Oct 31 10:42:42 1995 steve chamberlain <sac@slash.cygnus.com>
665 * win32-nat.c (xlate_exception): Treat a stack overflow like a SEGV.
667 Sun Oct 29 11:22:05 1995 Fred Fish <fnf@cygnus.com>
669 * monitor.c: Include gnu-regex.h rather than system regex.h.
671 Sat Oct 28 23:51:48 1995 steve chamberlain <sac@slash.cygnus.com>
673 * defs.h: Test on name __WIN32__ rather than WIN32.
674 * inflow.c (new_tty): Likewise
675 * terminal.h: Likewise.
676 * utils.c (initialize_utils): Likewise.
677 * win32-nat.c (child_create_inferiror): Print error code when failing.
678 * config/i386/win32.mh (XM_CLIBS): Need -lkernel32.
680 Sat Oct 28 04:52:36 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
682 * symtab.h (enum address_class): Add LOC_UNRESOLVED for
683 a location whose address has to be resolved via the minimal
685 * buildsym.c (finish_block), findvar.c (symbol_read_needs_frame,
686 read_var_value), printcmd.c (address_info),
687 symmisc.c (print_symbol, print_partial_symbol): Handle
689 * stabsread.c (scan_file_globals): Change unresolved LOC_STATIC
690 symbols to LOC_UNRESOLVED. Remove rt_common_objfile lookup
691 kludge, global common symbols are now handled by LOC_UNRESOLVED.
692 (scan_file_globals_1): Move code back to scan_file_globals,
695 Fri Oct 27 09:54:07 1995 Stu Grossman (grossman@cygnus.com)
697 * breakpoint.c (breakpoint_re_set): #ifdef GET_LONGJMP_TARGET
698 around calls to create_longjmp_breakpoint. Why install the
699 breakpoints if we can't find the longjmp target?
700 * infrun.c (wait_for_inferior): Cleanup comments near call test.
701 * remote-mips.c: Fixed a bunch of prototypes to avoid char/int
702 complaint from picky compilers. Add comment to mips_expect.
703 Replace all instances of sr_get_debug with remote_debug.
704 * (mips_readchar): Don't jam init string to monitor.
705 mips_initialize() handles that.
706 * (mips_receive_header): Print better message when we get too
708 * (mips_request): Allow caller to pass in buff to allow them to
709 analyze the returned message.
710 * (mips_initialize): Re-do initialization to try sending a BREAK,
711 a ^C, and then a download escape sequence. Cleanup protocol
712 startup. Eliminate sleeps. Clear breakpoints (if using monitor
713 breakpoints). Re-init frame.
714 * (mips_detach): Close down target.
716 * (mips_resume): Pass signal down to target.
717 * (mips_create_inferior): Start target with TARGET_SIGNAL_PWR.
719 * (mips_wait): Handle return status with registers, or breakpoint stuff.
720 * (mips_kill): Add ^C handling.
721 * (mips_insert_breakpoint mips_remove_breakpoint): Call new
722 breakpoint stuff if enabled.
723 * (calculate_mask remote_mips_set_watchpoint
724 remote_mips_remove_watchpoint remote_mips_stopped_by_watchpoint):
725 Hardware watchpoint/breakpoint stuff.
726 * (common_breakpoint): Common code for new monitor breakpoint commands.
727 * (mips_load): Don't use `prompt'. It's a global variable.
728 * top.c (dont_repeat_command): New command for use in
729 user-defined commands to suppress auto-repeat (by hittin return key).
731 * utils.c (request_quit): Call target_kill here. Good idea.
732 Needs a better implementation.
734 * valops.c: Add start of auto function-call abandonment capability.
737 * c-exp.y: Add code (currently disabled) to handle GM dynamic
738 structures (it conflicts with @!).
739 * eval.c (evaluate_subexp_standard): ditto.
740 * expprint.c (print_subexp dump_expression): ditto.
741 * expression.h (enum exp_opcode): ditto.
742 * parse.c (length_of_subexp): ditto.
743 * configure, configure.in: Add mip*-*-magic* target.
744 * magic.c magic.h: Special routines to handle GM stuff (like
745 stepping through dispatcher).
746 * config/mips/tm-magic.h config/mips/magic.mt: New files for
747 magic target support.
750 Thu Oct 26 22:02:27 1995 Stan Shebs <shebs@andros.cygnus.com>
752 * mpw-config.in: Add support for PowerMac host, add beginnings
754 * mpw-make.sed: Disable subdir recursion, edit out useless rule.
755 * mac-xdep.c (Values.h): Don't include.
756 (GestaltEqu.h): Include Gestalt.h instead.
757 (do_mouse_down): Comment out control tracking, needs to be
758 updated to use UPP before will work on PowerMac.
759 * config/xm-mpw.h: New file, all-Mac host support.
760 * config/m68k/xm-mpw.h: Move most definitions into generic Mac
762 * config/powerpc/xm-mpw.h: New file, PowerMac host support.
764 Thu Oct 26 15:21:32 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
766 * regex.h: Renamed to gnu-regex.h.
767 * regex.c: Renamed to gnu-regex.c.
768 * Makefile.in (POSSLIBS): Refer to gnu-regex.h and gnu-regex.c.
769 (REGEX, REGEX1): Change to gnu-regex.o instead of regex.o.
770 (regex.o): Renamed to gnu-regex.o; refer to gnu-regex.c.
771 (irix5-nat.o, osfsolib.o, gnu-regex.o, solib.o, source.o, symtab.o):
773 * irix5-nat.c, osfsolib.c, gnu-regex.c, solib.c, source.c, symtab.c):
774 Include "gnu-regex.h" instead of "regex.h".
775 * alpha-tdep.c (in_prologue): Rename to alpha_in_prologue, to
776 avoid conflicts with symtab.h.
778 Tue Oct 24 18:30:18 1995 Jason Molenda (crash@phydeaux.cygnus.com)
780 * config/pa/hppahpux.mh: Remove hardcoding of X locations.
781 * Makefile.in: Use X11_CFLAGS, X11_LDFLAGS and X11_LIBS.
782 * configure.in: Link X statically on Solaris, SunOS and HPUX.
784 Tue Oct 24 12:26:14 1995 Stu Grossman (grossman@cygnus.com)
786 * monitor.c (monitor_expect_regexp): Same as monitor_expect, but
787 with the obvious extension.
788 (monitor_read_memory_single): Use regexp for getmem.resp_delim
789 because of parsing ambiguities caused by certain monitors.
790 (monitor_read_memory): Use new regexp stuff to parse
792 * monitor.h (struct memrw_cmd->resp_delim): Document this as a
794 * sh3-rom.c: Finish off table. Use new regexp capability for
797 * infrun.c (wait_for_inferior): Disable questionable code near
798 the step range test. Replace call detection test with much
799 simpler (and more efficient) test that doesn't require prologue
800 examination (as often).
801 * symtab.c symtab.h (in_prologue): New function that indicates
802 whether or not we are in a function prologue. This uses the
803 symbol table, and then falls back to prologue examination if that
804 fails. It's much more efficient for remote debugging because it
805 avoids examining memory, which is very slow. This is used in
806 wait_for_inferior to determine if we've made a function call that
807 needs to be skipped over (for next/nexti).
808 * mips-tdep.c (after_prologue): New function, returns the PC
809 after the prologue. Uses PDRs and the symbol table.
810 (mips_find_saved_regs): Use in_prologue() to avoid costly
811 prologue examination if possible.
812 (mips_skip_prologue): Use after_prologue() if possible to avoid
813 costly prologue examination.
815 Mon Oct 23 16:03:33 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
817 * configure.in (configdirs): Added support for the VR4300 default
818 builds (mips64*vr4300*el-*-elf*, mips64*vr4300*-*-elf*).
820 * configure: Regenerated.
822 * remote-mips.c (mips_load): Updated the prompt spotting code to
823 make use of the TARGET_MONITOR_PROMPT manifest.
825 Sat Oct 21 06:11:49 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
827 * alpha-tdep.c, mips-tdep.c (init_extra_frame_info):
828 Do not set saved registers from heuristics for a sigtramp frame.
830 * dwarfread.c (enum_type): Determine signedness of enum type
833 * mips-tdep.c: Include gdb_string.h, gcc -Wall lint.
835 * rs6000-nat.c (xcoff_relocate_core): Fix typo.
837 * valops.c (value_repeat): Fix length of memory transfer to
838 match recent allocate_repeat_value change.
840 Thu Oct 19 19:04:35 1995 Per Bothner <bothner@kalessin.cygnus.com>
842 * gdbtypes.c (get_discrete_bounds): Fix typo.
844 Thu Oct 19 12:15:37 1995 Stan Shebs <shebs@andros.cygnus.com>
846 * defs.h (SEEK_SET, SEEK_CUR): Add default definitions.
847 * dbxread.c, mdebugread.c, os9kread.c (SEEK_SET, SEEK_CUR):
848 Remove default definitions.
850 * Makefile.in (CC-LD): Rename to CC_LD, so MPW xform works.
851 (MMALLOC_SRC): Define.
852 (MMALLOC_CFLAGS): Use.
853 (ser-mac.o): Add rule.
854 * dwarfread.c, somread.c, ultra3-nat.c, xcoffread.c: Replace L_SET
855 with SEEK_SET in all calls to bfd_seek.
856 * scm-tags.h (scm_tags): Remove excess comma.
858 * mpw-config.in: Adapt to work with autoconf'ed configury;
859 build config.h, add empty definitions to mk.tmp.
860 (powerpc-apple-macos): Make it work.
861 * mpw-make.sed: New file, sed commands to translate Unix makefile
863 * mpw-make.in: Remove.
864 * mac-gdb.r: New file, was macgdb.r, renamed for consistency
865 with other tools, now includes cfrg resource.
867 * config/m68k/xm-mpw.h: Remove most of contents, replace with
868 include of include/mpw/mpw.h.
870 Tue Oct 17 10:38:53 1995 Jeffrey A Law (law@cygnus.com)
872 * hppa-tdep.c (frame_chain): Fix more obscure problems caused
873 by system calls that core dump processes without saving all
876 * config/pa/hppahpux.mt (XDEPFILES): Remove bogus definition.
877 * config/pa/hppapro.mt (XDEPFILES): Likewise.
879 Tue Oct 17 08:04:26 1995 Fred Fish <fnf@rtl.cygnus.com>
884 Mon Oct 16 18:24:03 1995 Jim Wilson <wilson@chestnut.cygnus.com>
886 * config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): Return builtin_type_float
888 (REGISTER_NAMES): Add FP register names. Remove ticks, stalls, cycles,
890 (NUM_REGS, NUM_REALREGS): Increase from 23 to 41.
891 (FPUL_REGNUM, FP0_REGNUM): New macros.
894 Mon Oct 16 11:27:06 1995 Stu Grossman (grossman@cygnus.com)
896 * remote-mips.c: Add support for speedy (about 10x faster)
899 * remote-array.c: Move baud_rate initialization from
900 _initialize_array to array_open. It was forcing the baud rate of
901 all targets to be 4800 baud! Seems like I've fixed this before...
902 * config/mips/idt.mt (TDEPFILES): Remove remote-array.o. This
903 has *nothing* to do with IDT!!!
905 * gdbtk.c (gdb_disassemble): Use fprintf_unfiltered instead of
908 * Makefile.in sh3-rom.c config/sh/sh.mt config/sh/tm-sh.h: Add
910 * monitor.c: Cleanup regexp compilation stuff to make it easier
911 to use several regexps.
912 * monitor.h: Get rid of struct rom_cmd_data. It's no longer used.
913 * config/m68k/tm-monitor.h: Don't redefine NUM_REGS here. It just
916 * sparcl-tdep.c: Cleanup serial error handling.
918 Sun Oct 15 16:19:27 1995 Stan Shebs <shebs@andros.cygnus.com>
920 * rs6000-tdep.c: Don't include a.out.h, improve some formatting.
922 Fri Oct 13 15:27:49 1995 Stu Grossman (grossman@cygnus.com)
924 * dcache.c: Change default value of remotecache to off. It just
925 screws up too many targets.
926 * sparcl-stub.c: Add prototypes to many forward decls.
927 * Create private copies of strlen, strcpy, and memcpy to prevent
928 chaos when user steps into them.
929 * (trap_low handle_exception): Clean up DSU support code
930 (hardware breakpoints). Move lots of stuff from asm-land to
931 C-land (make it much easier to #ifdef if necessary). Also, use
932 trap 255 to get into break mode instead of doing a DSU register
933 write, which may trash the register.
934 * (putpacket): Don't check return value of putDebugChar. It
937 Fri Oct 13 14:16:17 1995 steve chamberlain <sac@slash.cygnus.com>
939 * remote-sim.h: Always include callback.h.
940 (sim_set_callbacks): New declaration.
942 Fri Oct 13 10:57:40 1995 Jeffrey A Law (law@cygnus.com)
944 * somsolib.c (som_solib_add): Just give a warning if a file
945 mentioned in the dld_list can't be found.
946 * config/pa/tm-hppah.h (FRAME_SAVED_PC_IN_SIGTRAMP): Dig out
947 the PC from the PC queues rather than %r31.
949 Thu Oct 12 13:36:15 1995 Jeffrey A Law (law@cygnus.com)
951 * corelow.c (core_open): Don't update the to_sections and
952 to_sections_end fields in core_ops here. It's too late.
953 * irix5-nat.c (solib_add): Update the to_sections and
954 to_sections_end fields in core_ops here if needed.
955 * osfsolib.c (solib_add): Likewise.
956 * rs6000-nat.c (xcoff_relocate_core): Likewise.
957 * solib.c (solib_add): Likewise.
958 * somsolib.c (solib_add): Likewise.
960 Wed Oct 11 17:25:59 1995 Fred Fish <fnf@rtl.cygnus.com>
962 * Makefile.in (VERSION): Bump version to 4.15.1
964 Tue Oct 10 15:26:39 1995 Fred Fish <fnf@cygnus.com>
966 * Makefile.in (VERSION): Version 4.15 released.
967 * README: Updated for version 4.15.
968 * README.GDBTK: Updated for version 4.15
969 * NEWS: Updated for 4.15 release.
971 Tue Oct 10 13:18:50 1995 Fred Fish <fnf@cygnus.com>
973 * configure.in: Add AC_PROG_YACC
974 * configure: Regenerate
975 * Makefile.in (BISON): Remove macro definition.
976 (YACC): Set from autoconfig.
977 (FLAGS_TO_PASS): Remove BISON.
978 (TARGET_FLAGS_TO_PASS): Remove BISON.
980 Tue Oct 10 12:25:11 1995 steve chamberlain <sac@slash.cygnus.com>
982 * win32-nat.c (child_create_inferior): Pass argv correctly.
983 * Makefile.in (win32-nat.o): Add dependencies.
985 Mon Oct 9 14:36:29 1995 steve chamberlain <sac@slash.cygnus.com>
987 * NEWS: Add information about win32 and arm code.
988 * win32-nat.c: Renamed from win32.c.
989 * config/i386/win32.mh: Renamed from config/i386/i386win32.mh.
990 * config/i386/win32.mt: Renamed from config/i386/i386win32.mt.
991 * config/i386/tm-win32.h: Renamed from config/i386/tm-i386win32.h.
992 * config/i386/xm-win32.h: Renamed from config/i386/xm-i386win32.h.
993 * configure.in (i[345]86-*-win32): Updated to cope with filename
995 * configure: Regenerated.
997 Sun Oct 8 18:01:04 1995 Per Bothner <bothner@kalessin.cygnus.com>
999 * ch-exp.y (yylex): Also look for '$' following '$'.
1001 Sat Oct 7 22:52:42 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1003 * ch-exp.y (yylex): Fix typo.
1005 Fri Oct 6 11:56:49 1995 Jim Wilson <wilson@chestnut.cygnus.com>
1007 * remote-sim.c (gdbsim_open): Put callback initializations here.
1008 (_initalize_remote_sim): Not here.
1010 Fri Oct 6 17:08:49 1995 Stan Shebs <shebs@andros.cygnus.com>
1012 * top.c (execute_control_command): Use 0/1 instead of BFD's
1015 Fri Oct 6 14:43:19 1995 Stu Grossman (grossman@cygnus.com)
1017 * sparcl-stub.c: Include sparclite.h to get access to register
1019 * (trap_low): Save and restore FP regs if necessary. Also, clean
1020 up save and restore of debug unit regs.
1021 * (hard_trap_info): Add more architecturally defined traps.
1022 * (set_debug_traps): Only set FP disabled trap if FP is disabled.
1023 * (get_in_break_mode): Clean up. Get rid of calls to
1024 set_hw_breakpoint_trap(). Also, use write_asi macro.
1025 * (handle_exception): Clean up `g' and `G' commands. Add `P'
1027 * (hw_breakpoint): Why was this here!? It's gone now...
1029 Fri Oct 6 11:56:49 1995 Jim Wilson <wilson@chestnut.cygnus.com>
1031 * callback.c (fdbad): Fix typo in comment.
1032 (os_close, os_isatty, os_lseek, os_read, os_write): Use if
1033 statements rather than || to get correct return value.
1034 (os_write_stdout): Pass missing first argument to os_write.
1035 * remote-sim.c: Include callback.h.
1036 (_initialize_remote_sim): Call sim_set_callbacks and then
1037 initialize the callbacks.
1039 Thu Oct 5 17:28:09 1995 Per Bothner <bothner@kalessin.cygnus.com>
1041 * values.c (allocate_repeat_value): Allocate an array type, and
1042 a value of that type; use that instead of setting VALUE_REPEATED.
1043 * value.h (struct value): Remove fields repetitions and repeated.
1044 (VALUE_REPEATED, VALUE_REPETITIONS): Removed, no longer used.
1045 * c-valprint.c, ch-valprint.c, eval.c, printcmd.c, valops.c,
1046 value.h, values.c: Simplify, since now VALUE_REPEATED is never
1048 * valprint.c (value_print_array_elemen): Removed never-used
1051 Thu Oct 5 15:14:36 1995 Per Bothner <bothner@kalessin.cygnus.com>
1053 * parse.c (write_dollar_variable): New function.
1055 * c-exp.y (yylex): Replace code for recognizing '$'
1056 pseudo-variables with a call to write_dollar_variable.
1057 Simplify grammar correspondingly.
1058 * f-exp.y: Likewise.
1059 * m2-exp.y: Likewise.
1060 * ch-exp.y: Likewise. (Remove function match_dollar_tokens.)
1061 * scm-exp.c (scm_lreadr): Call write_dollar_variable to handle '$'.
1063 Thu Oct 5 13:27:30 1995 steve chamberlain <sac@slash.cygnus.com>
1065 * win32.c: New file; support for debugging on windows NT.
1066 * configure.in: (i[345]86-*-win32): New target.
1067 * configure: Regnerated.
1068 * eval.c (evaluate_subexp_standard): Remove unused name.
1069 * serial.c (gdb_string.h): Include.
1070 * source.c (value.h): Include.
1071 * config/i386/i386win32.mh (XDEPFILES): Add win32.o
1072 * config/i386/i386win32.mt: New.
1073 * config/i386/tm-i386win32.h: New.
1075 Wed Oct 4 18:41:34 1995 Per Bothner <bothner@kalessin.cygnus.com>
1077 * expression.h (enum exp_code): Added OP_NAME.
1078 * expprint.c (print_subexp): Add OP_NAME support.
1079 * parse.c (length_of_subexp, prefixify_subexp): Likewise.
1080 * scm-lang.c (scm_unpack, in_eval_c, scm_lookup_name): new function.
1081 * scm-lang.h: Declare builtin_type_scm; other minor tweaks.
1082 * values.c (unpack_long): If type is SCM, call scm_unpack.
1083 * scm-valprint.c (scm_val_print): Use extract_signed_integer,
1085 * scm-lang.c: More Scheme expression parsing from here ...
1086 * scm-exp.c: ... to here. New file.
1087 Also, provide for gdb to evaluate simple constants and names..
1088 * Makefile.in: Note new scm-exp.{c,o}.
1090 Wed Oct 4 17:23:03 1995 Per Bothner <bothner@kalessin.cygnus.com>
1092 * gdbtypes.c (get_discrete_bounds): New function.
1093 (force_to_range_type): Use get_discrete_bounds.
1094 * gdbtypes.h (get_discrete_bounds): Add declaration.
1095 * valarith.c (value_bit_index): Generalize to use get_discrete_bounds.
1096 * ch-valprint.c (chill_val_print): Make (power)sets and bitstring
1097 support use get_discrete_bounds and generally be more robust.
1099 Tue Oct 3 16:54:56 1995 Stan Shebs <shebs@andros.cygnus.com>
1101 * remote-nrom.c (nrom_ops): Add value for to_thread_alive,
1102 add comments naming slots.
1104 Mon Oct 2 21:45:44 1995 Jeff Law (law@hurl)
1106 * top.c (build_command_line): Demand arguments for if/while
1109 Mon Oct 2 13:08:01 1995 Jason Molenda (crash@phydeaux.cygnus.com)
1111 * Makefile.in (X11_CFLAGS): Set only to @X_INCDIR@.
1113 Sat Sep 30 16:13:36 1995 Per Bothner <bothner@kalessin.cygnus.com>
1115 * scm-lang.c: Moved Scheme value printing code to ...
1116 * scm-valprint.c: ... this new file.
1117 Also major improvements in support for printing SCM values.
1118 * scm-lang.h: New file.
1119 * scm-tags.h: New file.
1120 * Makefile.in: Note new scm-valprint.{c,o}.
1122 Sat Sep 30 09:35:02 1995 Jason Molenda (crash@phydeaux.cygnus.com)
1124 * configure.in: X_INCDIR and X_LIBDIR added.
1125 * Makefile.in: @X_INCDIR@ and @X_LIBDIR@ added.
1126 * configure: Regnerated.
1128 Fri Sep 29 02:10:05 1995 steve chamberlain <sac@slash.cygnus.com>
1130 * config/arm/tm-arm.h (FRAME_CHAIN, FRAME_CHAIN_VALID):
1131 Any pc > LOWESTPC is ok.
1133 * remote-rdp.c (rdp_init): Take out variable baud rate stuff.
1134 (remote_rdp_detatch): Delete.
1135 * breakpoint.c (ctype.h): Don't include twice.
1137 * Makefile.in (remote-rdp.o): Doesn't need remote-rdp.h
1138 * callback.c (os_printf_filtered): fix protos.
1139 * defs.h (puts_filtered, puts_unfiltered
1140 [v|f|]printf_[un]filtered): Make format arg const.
1141 * remote-rdp.c (rdp_init): Attept to sync at different
1143 * utils.c (puts_filtered, puts_unfiltered
1144 [v|f|]printf_[un]filtered): Define prototypes with
1145 const in the right place.
1147 Thu Sep 28 17:43:39 1995 Per Bothner <bothner@kalessin.cygnus.com>
1149 * defs.h (enum language): Add language_scm.
1150 * expression.h (enum exp_code): Added OP_EXPRSTRING.
1151 * scm-lang.c: Preliminary support for Guile /SCM dialect of Scheme.
1152 * expprint.c (print_subexp): Add OP_EXPRSTRING support.
1153 * parse.c (length_of_subexp, prefixify_subexp): Likewise.
1154 * valops.c (find_function_in_inferior): New function.
1155 (value_allocate_space_in_inferior): New function.
1156 (allocate_space_in_inferior): Redefine using previous function.
1157 * Makefile.in (SFILES): Add scm-lang.c.
1158 (COMMON_OBS): Add scm-lang.o
1160 Thu Sep 28 14:32:11 1995 steve chamberlain <sac@slash.cygnus.com>
1162 * callback.[ch]: New files.
1163 * remote-rdp.c: Support for the ARM RDP monitor.
1165 * arm-tdep.c (arm_othernames): New.
1166 (_initialize_arm_tdep): install 'othernames' command.
1167 (arm_nullified_insn, shifted_reg_val, arm_get_next_pc): New.
1168 * configure.in: Check for termios.h, termio.h and sgtty.h.
1169 (i[345]86-*-win32*): New host.
1170 * configure: Regenerated.
1171 * inflow.c: Clean up inclusions.
1172 * main.c (main): Check for WINGDB, not WIN32.
1173 * printcmd.c (do_examine): Put QUIT test in loop.
1174 * remote-hms.c (e7000_load): Delete.
1175 (hms_ops): Point to generic_load instead.
1176 * remote-hms.c (hms_ops): Point to generic_load.
1177 * remote-sim.c (sim_callback_write_stdout): Becomes
1178 gdbsim_write_stdout.
1179 (gdbsim_load): Call generic_load.
1180 * remote-utils.c (gr_load_image): Delete.
1181 * ser-unix.c (terminal.h): Include instead of havig
1183 (hardwire_flush_input): Reset input buffer too.
1184 * source.c (openp): If WIN32 then open file in binary mode.
1185 * terminal.h: Configure IO mechanism using autoconf defines if
1186 available and not overriden.
1187 * utils.c (quit, pollquit, notice_quit): WIN32 check becomes
1190 * config/arm/arm.mt (TDEPFILES): Add remote-rdp.o.
1191 * config/arm/tm-arm.h (TARGET_BYTE_ORDER): becomes
1192 TARGET_BYTE_ORDER_SELECTABLE.
1193 (ADDR_BITS_REMOVE): New.
1194 (ORIGINAL_REGISTER_NAMES, ADDITIONAL_REGISTER_NAMES): New.
1196 (FRAME_FIND_SAVED_REGS): Pass the right argument.
1197 (arm_get_next_pc): Declare.
1199 Wed Sep 27 10:14:36 1995 Per Bothner <bothner@kalessin.cygnus.com>
1201 * valops.c (search_struct_field): Also allow "else" as a variant
1203 * eval.c (evaluate_struct_tuple): New function. Used to evaluate
1204 structure tuples. Now also handles Chill variant records.
1205 (get_label): New function, used by evaluate_struct_tuple.
1206 (evaluate_subexp_standard case OP_ARRAY): Use evaluate_struct_tuple.
1207 (evaluate_labeled_field_init): Removed.
1209 * valops.c (search_struct_field): Generalize to work with Chill
1212 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1214 * mdebugread.c (parse_partial_symbols): Reset includes_used
1215 and dependencies_used after finishing the partial symbol table.
1217 * rs6000-tdep.c (push_dummy_frame): Handle lr_offset of zero
1220 * rs6000-nat.c (xcoff_relocate_core): Don't relocate data
1221 addresses for the main objfile if DONT_RELOCATE_SYMFILE_OBJFILE
1223 * xcoffread.c: gcc -Wall lint. Remove traceback table reading
1224 code. The existing code tried to add parameter information for
1225 functions compiled without -g, which cannot be done properly
1226 for optimized code and produced misleading parameter displays.
1227 (ef_complaint, eb_complaint): Make a local static copy to avoid
1228 dependency on coffread.c.
1229 (read_xcoff_symtab, process_xcoff_symbol, scan_xcoff_symtab):
1230 Enter C_EXT/C_HIDEXT symbols into the minimal symbol table only.
1231 (read_xcoff_symtab): Ignore C_STAT section auxiliary entry
1232 symbols. Complain about unmatched .ef and .eb symbols instead of
1234 (process_xcoff_symbol): Determine value of C_GSYM symbols via
1235 the global_sym_chain mechanism in stabsread.c.
1236 (xcoff_new_init): Call stabsread_new_init and buildsym_new_init.
1237 (init_string_tab): Initialize length field bytes in the strtbl.
1238 (scan_xcoff_symtab): Skip symbols that start with `$' or `.$'.
1239 Set first_fun_line_offset for symbols with two auxents only.
1241 Wed Sep 20 21:06:35 1995 Jeff Law (law@snake.cs.utah.edu)
1243 * op50-rom.c (op50n_cmds): Send ".\r" after the interrupt
1246 Wed Sep 20 13:12:56 1995 Ian Lance Taylor <ian@cygnus.com>
1248 * Makefile.in (maintainer-clean): New target, synonym for
1249 realclean. Add GNU standard maintainer-clean echos.
1250 * gdbserver/Makefile.in (maintainer-clean): New target, synonym
1252 * nlm/Makefile.in (maintainer-clean): Likewise.
1254 Wed Sep 20 08:16:03 1995 steve chamberlain <sac@slash.cygnus.com>
1256 * defs.h (xmalloc, xrealloc): Delete, they're declared in libiberty.h.
1257 (GETENV_PROVIDED, FCLOSE_PROVIDED): New.
1258 * doc/gdbint.texinfo (GETENV_PROVIDED, FCLOSE_PROVIDED): Document.
1259 * remote-sim.[ch] (sim_callback_write_stdout): New.
1261 Tue Sep 19 15:28:58 1995 Per Bothner <bothner@kalessin.cygnus.com>
1263 * gdbtypes.c (create_set_type): Set TYPE_LENGTH in bytes, not bits.
1264 * valops.c (value_bitstring): TYPE_LENGTH is bytes, not bits.
1266 * gdbtypes.c (force_to_range_type): Calculate upper limit of
1267 TYPE_CODE_CHAR depending on TYPE_LENGTH (instead of just using 255).
1269 Mon Sep 18 01:43:42 1995 Jeff Law (law@snake.cs.utah.edu)
1271 * somsolib.c (auto_solib_add_at_startup): Delete definition. No
1274 Sat Sep 16 13:23:36 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1276 * config/mips/tm-mips.h (UNUSED_REGNUM): Define.
1277 * mipsv4-nat.c (supply_gregset): Fill UNUSED_REGNUM register
1280 Thu Sep 14 17:35:24 1995 Stu Grossman (grossman@cygnus.com)
1282 * remote-sim.c (gdbsim_create_inferior): Back out change that
1283 broke all simulator configurations except the rs6000.
1285 Thu Sep 14 14:44:59 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1287 * monitor.c (monitor_expect): Discard NULL characters.
1289 Thu Sep 14 14:12:30 1995 Kung Hsu <kung@mexican.cygnus.com>
1291 * infcmd.c: Add extern declaration for auto_solib_add_at_startup.
1293 Wed Sep 13 13:33:58 1995 Kung Hsu <kung@mexican.cygnus.com>
1295 * symfile.c: Move global variable auto_solib_add_at_startup from
1296 solib.c to symfile.c.
1298 * symfile.h: Add extern declaration of the above mentioned variable.
1299 * infcmd.c: Take out extern declaration, since it's in symfile.h.
1301 Thu Sep 14 12:39:35 1995 Stu Grossman (grossman@cygnus.com)
1303 * coffread.c (coff_symtab_read): Complain about unmatched .ef and
1304 .eb symbols instead of segfaulting.
1306 Wed Sep 13 13:33:58 1995 Kung Hsu <kung@mexican.cygnus.com>
1308 * stabsread.c (read_one_struct_field): Use subfile language instead of
1309 global language. Improve efficiency.
1311 Wed Sep 13 08:45:02 1995 Jeff Law (law@fast.cs.utah.edu)
1313 * somsolib.c (auto_solib_add_at_startup): Define new global variable.
1314 (som_solib_create_inferior_hook): Don't add libraries if
1315 auto_solib_add_at_startup is zero.
1316 (_initialize_som_solib): Add command to toggle
1317 auto_solib_add_at_startup.
1319 Tue Sep 12 19:37:24 1995 Jeff Law (law@snake.cs.utah.edu)
1321 * monitor.c (monitor_make_srec): Fix thinkos in computation
1324 Tue Sep 12 15:46:18 1995 Kung Hsu <kung@mexican.cygnus.com>
1326 * stabsread.c (read_one_struct_field): Add a patch to handle cfront
1327 generated stabs that each field is in full mangled name.
1329 * stabsread.c: To include language.h and expression.h for the reason
1332 * infcmd.c (attach_command): Add solibs only when
1333 auto_solib_add_at_startup is set.
1335 Mon Sep 11 17:22:35 1995 Fred Fish <fnf@cygnus.com>
1337 * NEWS: Add information about remote target caching.
1339 Sun Sep 10 15:36:21 1995 Fred Fish <fnf@cygnus.com>
1341 * defs.h: Only include mmalloc.h if NO_MMALLOC is not
1344 Sun Sep 10 10:24:48 1995 Michael Tiemann <tiemann@axon.cygnus.com>
1346 * tm-ppc-eabi.h (PC_IN_CALL_DUMMY): Redefine this to work with the
1349 * rs6000-tdep.c (push_dummy_frame): Calculate the correct link
1350 register offset from the current frame (don't assume it is always 8).
1351 (push_dummy_frame): Add comment about having only 4096 bytes of
1352 stack space in the simulator (by default).
1354 * remote-sim.c (gdbsim_create_inferior): Call
1355 `add_text_to_loadinfo' so that gdb can find TOC entries when
1356 calling functions in the inferior.
1358 Sun Sep 10 09:00:28 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1360 * sparc-tdep.c (fill_fpregset): Fix incorrect FP_MAX_REGNUM
1362 (supply_fpregset): Use FP_MAX_REGNUM.
1364 Sat Sep 9 08:21:52 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1366 * stabsread.c (read_enum_type): Exit loop for putting pending
1367 enum symbols into the enum type correctly if we had no pending
1368 symbols on entry to read_enum_type.
1370 Fri Sep 8 12:57:41 1995 Kung Hsu <kung@mexican.cygnus.com>
1372 * inferior.h: Add extern declaration of inferior_environ.
1373 * solib.c (solib_map_sections): To get inferior's env instead of
1374 gdb's for LD_LIBRARY_PATH, same for PATH.
1376 * solib.c (solib_map_sections): Copy full path name into so_list
1377 structure so that symbol_file_add can find it.
1379 Tue Sep 5 17:47:53 1995 Doug Evans <dje@canuck.cygnus.com>
1381 * config/sparc/tm-sp64.h (REGISTER_RAW_SIZE): Lower 32 fp regs
1383 (REGISTER_VIRTUAL_SIZE): Likewise.
1384 (REGISTER_VIRTUAL_TYPE): Lower 32 fp regs have type float.
1385 Upper 32 fp regs have type double.
1386 * sparc-tdep.c (NUM_SPARC_FPREGS): Replace with
1387 (FP_REGISTER_BYTES): this, and update all uses.
1388 (FP_MAX_REGNUM): Define if not already.
1389 (get_saved_register): Handle new sparc64 fp regs.
1390 (sparc_frame_find_saved_regs): Likewise.
1391 (sparc_print_register_hook): Only print fp regs < 32 as doubles.
1392 Add code to handle long doubles when gdb does.
1393 (_initialize_sparc_tdep): Use print_insn_sparc64 if sparc64.
1395 Sat Sep 2 06:41:26 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1397 * configure.in: Explicitly `exit 0' for broken shells.
1398 * configure: Rebuilt.
1400 * symtab.c (list_symbols): Add missing blank after
1401 `<function, no debug info>' output.
1403 * valops.c (value_assign): Handle truncation when assigning
1404 to bitfields. Use value_copy to construct the return value
1406 * values.c (value_copy): Copy VALUE_FRAME and VALUE_OPTIMIZED_OUT.
1408 Fri Sep 1 08:25:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
1410 * configure (mips64*vr4300*-*-elf): Support added.
1411 * remote-mips.c (mips_readchar): Change to allow build-time prompt
1413 * config/mips/tm-mips.h: Added TARGET_MONITOR_PROMPT.
1414 * config/mips/{vr4300.mt, vr4300el.mt, tm-vr4300.h,
1415 tm-vr4300el.h}: Added.
1417 Thu Aug 31 12:48:04 1995 Jim Wilson <wilson@chestnut.cygnus.com>
1419 * config/sh/sh.mt (SIM): Add -lm.
1421 Wed Aug 30 18:10:57 1995 Kung Hsu <kung@mexican.cygnus.com>
1423 * rmote-nindy.c (non_dle, nidy_resume, nindy_wait): Changes to
1424 conform to GNU coding standards.
1426 * solib.c (match_main): Modify to follow GNU coding conventions.
1428 Mon Aug 28 17:07:26 1995 Kung Hsu <kung@lisa.cygnus.com>
1430 * remote.c (remote_wait): Revert 19 July my change which should be
1433 Sat Aug 26 00:26:11 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1435 * mdebugread.c (parse_symbol): Handle sh.value of zero for enums.
1436 Determine signedness of enum type from enumerators.
1437 (parse_type): Handle btIndirect types, handle fBitfield for
1438 some non-member types.
1439 (upgrade_type): Use TYPE_FLAG_TARGET_STUB for arrays with
1441 (cross_ref): Handle stIndirect forward reference to btTypedef.
1443 * stabsread.c (read_enum_type): Determine signedness of enum
1444 type from enumerators.
1446 * top.c (execute_command): Remove trailing whitespace from
1447 command arguments, except for `set' and `complete' commands.
1448 (validate_comname): Allow underscores in user defined command
1451 * values.c (modify_field): Change `Value does not fit in %d bits'
1452 error to a warning. Exclude sign extension bits of negative field
1453 values from fit check.
1455 Fri Aug 25 11:31:29 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1457 * configure.in (powerpc*-*-eabisim*): Only link in the simulator
1458 if the target is powerpc{,le}-*-eabisim*, since the simulator
1460 * config/powerpc/ppc{,le}-sim.mt: Cloned from ppc{,le}-eabi.mt.
1461 * config/powerpc/ppc{,le}-eabi.mt: Remove simulator support.
1462 * config/powerpc/tm-ppc{,le}-sim.mt: Include tm-ppc{,le}-sim.h.
1464 Wed Aug 23 16:55:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1466 * config/powerpc/ppc{,le}-eabi.mt (SIM_OBJS, SIM): Link in the
1469 Tue Aug 22 02:00:47 1995 Jeff Law (law@snake.cs.utah.edu)
1471 * tm-hppa.h (EXTRACT_RETURN_VALUE): Fix for FP values.
1473 * tm-hppa.h (STORE_RETURN_VALUE): Fix to work with -msoft-float
1474 calling conventions too. Use the TYPE of the return value, not
1475 its length to determine if it should also be copied into the
1476 floating point registers.
1478 * tm-hppa.h (PROLOGUE_FIRSTLINE_OVERLAP): Delete. Causes more
1479 problems than it fixes.
1480 * hppa-tdep.c (skip_prologue): If we exit the main loop without
1481 finding all the register saves, retry again without looking for
1482 the registers we could not find the first time.
1484 Mon Aug 21 23:39:56 1995 Jeff Law (law@snake.cs.utah.edu)
1486 * hppa-tdep.c (frame_chain_valid): Handle systems where "$START$"
1487 calls "main" directly.
1488 (skip_prologue): Always assume arguments were saved into the stack
1489 since GCC will do so without setting the magic Args_Saved bit in
1490 the unwind descriptor.
1492 Mon Aug 21 11:49:17 1995 Kung Hsu <kung@mexican.cygnus.com>
1494 * remote-udi.c (udi_wait): Mask off high bits of stop reason.
1495 * remote-udi.c (fetch_register): For unfetchable regs, pretend it's
1498 Mon Aug 21 00:45:17 1995 Jeff Law (law@snake.cs.utah.edu)
1500 * Makefile.in (install): Remove "brokensed" hack, unnecessary now
1501 that we're using autoconf.
1502 (uninstall): Likewise.
1504 Sat Aug 19 17:20:22 1995 Michael Tiemann <tiemann@axon.cygnus.com>
1506 * gdbtk.tcl: ENABLE comes back as "1" or "0", not "enable" or
1508 Also, wire up the breakpoint window so that it can be demo'd.
1510 Sat Aug 19 01:19:34 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1512 * gdbtypes.c (recursive_dump_type): Add dont_print_type_obstack
1513 to inhibit infinite recursion when printing aggregate types.
1515 Fri Aug 18 17:48:55 1995 steve chamberlain <sac@slash.cygnus.com>
1517 * dcache.c (dcache_write_line): Write dirty lines right.
1519 Fri Aug 18 06:26:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1521 * sparc-tdep.c (isbranch): Fix typo which caused wrong
1522 target addresses for annulled branches.
1524 Wed Aug 16 21:54:39 1995 Jeff Law (law@snake.cs.utah.edu)
1526 * config/pa/tm-hppa.h (PROLOGUE_FIRSTLINE_OVERLAP): Define.
1528 Tue Aug 15 07:51:21 1995 steve chamberlain <sac@slash.cygnus.com>
1530 * remote.c (remote_write_bytes): Chop up large transfers.
1532 Mon Aug 14 17:56:36 1995 Stan Shebs <shebs@andros.cygnus.com>
1534 * gcc.patch: Remove, relevant only to long-ago versions of GCC.
1536 Mon Aug 14 13:43:01 1995 Kung Hsu <kung@mexican.cygnus.com>
1538 * config/sparc/tm-sparclite.h: Define FRAME_CHAIN_VALID_ALTERNATE.
1539 * blockframe.c (inside_main_func): If main func addr range not set,
1542 Sat Aug 12 15:34:54 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1544 * config/powerpc/xm-aix.h (FIVE_ARG_PTRACE): Define.
1545 * config/rs6000/xm-rs6000.h (FIVE_ARG_PTRACE): Likewise.
1547 * configure.in: Recognize aix4 specially as some aspects
1548 of aix4 need different handling than aix3.
1549 * configure: Updated.
1550 * config/powerpc/{aix4.mh,aix4.mt,tm-ppc-aix4.h}: New files
1551 specific to aix4 support on the power pc.
1552 * config/powerpc/tm-ppc-aix.h (DONT_RELOCATE_SYMFILE_OBJFILE): Do
1553 not defined. The aix4 specific target files will do that.
1554 * config/rs6000/{aix4,mh,aix4,mt,tm-rs6000-aix4.h}: New files
1555 specific to aix4 support on the rs6000.
1557 * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR): Don't
1558 do the conversion if the pointer is not a magic aix function
1560 * rs6000-tdep.c: Include objfiles.h and symtab.h.
1561 (is_magic_function_pointer): New function.
1563 * rs6000-tdep.c (skip_prologue): Refine check for frameless
1564 functions. Handle b .+4 emitted by aix4 compilers. Only
1565 allow one load of a minimal toc pointer. Handle aix4 compiler's
1568 * rs6000-tdep.c (find_toc_address): Report an error if no toc was
1569 found rather than possibly core dumping.
1571 * partial-stab.h: Handle extra field generated by the aix4 compiler
1573 * stabsread.c (read_enum_type): Likewise.
1575 Sat Aug 12 03:18:04 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1577 * rs6000-tdep.c (extract_return_value): Fix returning of values
1578 whose length is less than the register size for big endian targets.
1580 Fri Aug 11 13:04:32 1995 Kung Hsu <kung@mexican.cygnus.com>
1582 * symtab.c (list_symbols): if break command set breakpoint on
1585 Wed Aug 9 18:59:05 1995 Fred Fish <fnf@cygnus.com>
1587 * defs.h (strchr, strrchr, strstr, strtok, strerror): Enclose in
1588 #ifndefs to protect against previous definitions as macros.
1590 Wed Aug 9 14:51:36 1995 Kung Hsu <kung@mexican.cygnus.com>
1592 * xcoffread.c (xcoff_symfile_offset): Revert an unwanted change
1593 that got in accidentally with Aug 1 change.
1595 Sat Aug 5 09:07:28 1995 steve chamberlain <sac@slash.cygnus.com>
1597 * remote-hms.c (hms_cmds): Get reg term right.
1598 * monitor.c (monitor_fetch_register): If we see
1599 a non-hex digit, just stop reading.
1600 * remote.c (remote_wait): Change way $O is handled.
1602 Wed Aug 9 11:42:36 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1604 * configure.in (powerpc-*-aix*): Recognize as a new gdb host
1606 (powerpc-*-eabi*): Don't set configdirs.
1607 (powerpcle-*-eabi*): Likewise.
1608 * configure: Updated.
1609 * rs6000-nat.c (vmap_ldinfo): Don't relocate data addresses
1610 for the main objfile if DONT_RELOCATE_SYMFILE_OBJFILE is
1612 * config/powerpc/{aix.mh,aix.mh}: Host and target makefile fragments
1613 for powerpc running aix4.
1614 * config/powerpc/{nm-aix.h, tm-ppc-aix.h, xm-aix.h}: Native, target
1615 and host include files for powerpc running aix4.
1617 Wed Aug 9 08:11:45 1995 Stan Shebs <shebs@cygnus.com>
1619 * top.c (target_output_hook): Really make it match defs.h (char *
1620 is not the same as unsigned char *).
1622 Tue Aug 8 15:13:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1624 * Makefile.in (CXX_FOR_TARGET): Don't use ${rootme}/../gcc/xgcc
1625 unless it is present.
1627 Tue Aug 8 10:50:15 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1629 * top.c (target_output_hook): Make declaration match the one
1632 * symfile.c (add_psymbol_to_list): Initialize SYMBOL_SECTION.
1633 (add_psymbol_addr_to_list): Likewise.
1634 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Likewise.
1636 Mon Aug 7 15:34:29 1995 steve chamberlain <sac@slash.cygnus.com>
1638 * top.c (target_output_hook): New definition.
1639 * stack.c (gdb_string.h): Include after defs.h
1640 * defs.h (target_output_hook): New declaration.
1641 * source.c (mod_path): Fix Win32 \ handling.
1643 Sun Aug 6 22:14:25 1995 Jeff Law (law@snake.cs.utah.edu)
1645 * hppa-tdep.c (frame_saved_pc): Don't try to dig a return pointer
1646 out of a long branch stub.
1648 Fri Aug 4 13:37:31 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1650 * xcoffread.c (process_linenos): Fix typo in last change.
1652 Thu Aug 3 22:01:26 1995 Fred Fish <fnf@rtl.cygnus.com>
1654 * ch-exp.y (write_lower_upper_value): Add prototype so bison
1655 generated parser will insert prototype before first func usage.
1656 Bison and byacc order the output sections differently. Also
1657 make function static.
1659 Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com>
1661 * Update all FSF addresses except those in COPYING* files.
1663 Thu Aug 3 01:38:45 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1665 * config/alpha/tm-alpha.h (EXTRA_FRAME_INFO): Add pc_reg field.
1666 (SKIP_TRAMPOLINE_CODE): Define.
1667 * alpha-tdep.c (alpha_frame_saved_pc): Use pc_reg field from
1668 frame to find the saved pc register.
1669 (alpha_saved_pc_after_call): Skip over shared library trampoline
1670 before trying to find the saved pc register.
1671 (find_proc_desc): Copy PROC_PC_REG from found proc_desc
1672 to heuristic proc_desc.
1673 (init_extra_frame_info): Initialize pc_reg field in frame.
1675 Wed Aug 2 18:00:36 1995 Stan Shebs <shebs@andros.cygnus.com>
1677 * configure.in (m68*-est-*): Use monitor target config.
1678 * configure: Update.
1679 * config/m68k/est.mt, config/m68k/tm-est.h: Delete.
1680 * config/m68k/monitor.mt, config/m68k/tm-monitor.h: Fix comments.
1682 Tue Aug 1 22:52:53 1995 Fred Fish <fnf@cygnus.com>
1684 * Makefile.in (VERSION): Bump to 4.14.2
1686 Tue Aug 1 16:04:36 1995 Kung Hsu <kung@mexican.cygnus.com>
1688 * xcoffread.c (process_linenos): The value in include file symbol
1689 should point to line number table. Currently this value is not
1690 set correctly by AIX ld. A fix to get around this bug.
1692 Tue Aug 1 11:44:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1694 * configure.in: Check for working mmap, ansi headers, string.h,
1695 strings.h, and memory.h.
1696 * configure: Regenerated.
1698 * gdb_stat.h: New file, "portable" <sys/stat.h>.
1699 * gdb_string.h: New file, "portable" <string.h>.
1701 * altos-xdep.c, arm-tdep.c, arm-xdep.c, convex-tdep.c,
1702 convex-xdep.c, coredep.c, cxux-nat.c, dbxread.c, exec.c,
1703 gould-xdep.c, hppa-tdep.c, i386aix-nat.c, i386b-nat.c,
1704 i386mach-nat.c, i386v-nat.c, infptrace.c, m88k-nat.c, main.c,
1705 mdebugread.c, objfiles.c, os9kread.c, procfs.c, pyr-xdep.c,
1706 rs6000-nat.c, source.c, standalone.c, stuff.c, sun386-nat.c,
1707 symfile.c, symm-nat.c, symm-tdep.c, symtab.c, top.c, ultra3-nat.c,
1708 ultra3-xdep.c, umax-xdep.c, xcoffread.c: Include "gdb_stat.h"
1709 instead of <sys/stat.h>.
1711 * alpha-tdep.c, breakpoint.c, buildsym.c, c-typeprint.c,
1712 ch-typeprint.c, coffread.c, command.c, core-sol2.c, core-svr4.c,
1713 core.c, corelow.c, cp-valprint.c, dbxread.c, dcache.c, demangle.c,
1714 dpx2-nat.c, dstread.c, dwarfread.c, elfread.c, environ.c, eval.c,
1715 exec.c, f-lang.c, f-typeprint.c, f-valprint.c, findvar.c,
1716 fork-child.c, gdbtypes.c, hpread.c, i386-tdep.c, infcmd.c,
1717 inflow.c, infptrace.c, infrun.c, irix5-nat.c, language.c,
1718 m2-typeprint.c, main.c, mdebugread.c, minsyms.c, mipsread.c,
1719 monitor.c, nlmread.c, objfiles.c, os9kread.c, osfsolib.c, parse.c,
1720 printcmd.c, procfs.c, regex.c, remote-adapt.c, remote-arc.c,
1721 remote-array.c, remote-bug.c, remote-e7000.c, remote-eb.c,
1722 remote-es.c, remote-hms.c, remote-mm.c, remote-os9k.c,
1723 remote-pa.c, remote-sim.c, remote-st.c, remote-udi.c,
1724 remote-utils.c, remote-vx.c, remote-vx29k.c, remote-vx68.c,
1725 remote-vx960.c, remote-vxmips.c, remote-vxsparc.c, remote.c,
1726 solib.c, somread.c, source.c, stabsread.c, stack.c, symfile.c,
1727 symmisc.c, symtab.c, target.c, top.c, typeprint.c, utils.c,
1728 valarith.c, valops.c, valprint.c, values.c, xcoffread.c: Include
1729 "gdb_string.h" instead of <string.h>.
1730 start-sanitize-gdbtk
1731 * gdbtk.c: Likewise.
1734 * config/xm-sysv4.h, i386/xm-ptx.h, m68k/xm-sun3os4.h,
1735 sparc/xm-sun4os4.h (HAVE_MMAP): Removed.
1737 * config/xm-lynx.h, config/i386/xm-ptx.h,
1738 config/m68k/nm-apollo68b.h, config/m68k/xm-hp300hpux.h,
1739 config/mips/xm-irix3.h, config/mips/xm-mips.h,
1740 config/mips/xm-news-mips.h, config/mips/xm-riscos.h,
1741 config/pa/hppah.h, config/rs6000/xm-rs6000.h,
1742 config/sparc/xm-sun4os4.h, config/sparc/xm-sun4sol2.h,
1743 config/vax/xm-vaxbsd.h, config/vax/xm-vaxult.h,
1744 config/vax/xm-vaxult2.h (MEM_FNS_DECLARED): Removed.
1745 * config/mips/xm-irix3.h, config/mips/xm-mips.h,
1746 config/pa/xm-hppah.h (memcpy, memset): Removed declarations.
1748 Tue Aug 1 02:08:30 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1750 * mips-tdep.c (mips_extract_return_value): Fix returning of
1751 values whose length is less than the register size for big endian
1753 * alpha-tdep.c (alpha_extract_return_value,
1754 alpha_store_return_value): Use alpha_convert_register_to_*
1755 to handle functions returning "float" correctly.
1757 Mon Jul 31 19:12:48 1995 Stan Shebs <shebs@andros.cygnus.com>
1759 * h8500-tdep.c: General linting and cleanup.
1760 (opcodes/h8500-opc.h): Don't include.
1761 (code_size, data_size): Make static.
1762 (frame_locals_address, frame_args_address): Remove.
1763 (h8300_pop_frame): Rename to h8500_pop_frame.
1764 (big_command, medium_command, compact_command, small_command):
1765 Define as regular functions rather than with macro trickery.
1766 (tm_print_insn): Set to correct disassembler function.
1767 * config/h8500/tm-h8500.h: Minor cleanup, add prototypes.
1768 (ABOUT_TO_RETURN): #if 0 out.
1769 (FRAME_ARGS_ADDRESS, FRAME_LOCALS_ADDRESS): Use usual define.
1770 (GDB_TARGET_IS_H8500): Remove duplicate definition.
1771 (regoff): Remove, never used.
1772 * config/h8500/h8500.mt (TDEPFILES): Add monitor.o.
1774 Mon Jul 31 14:32:30 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1776 * configure.in: Check for unistd.h.
1777 * configure: Regenerated.
1779 * command.c, cp-valprint.c, fork-child.c, i386-tdep.c,
1780 i386b-nat.c, inflow.c, main.c, maint.c, objfiles.c, solib.c,
1781 source.c, stack.c, symfile.c, top.c, utils.c: Include strings.h
1782 and/or unistd.h to bring prototypes into scope.
1784 Sun Jul 30 01:40:11 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1786 * rs6000-tdep.c (frame_saved_pc): Check for signal handler caller
1787 before trying to determine the start of the function.
1788 (skip_prologue): Skip subroutine call which might save the
1789 floating point registers only if it is within the first three
1791 Reinstate setting of alloca_reg if setup of a gcc frame pointer
1793 (frame_get_cache_fsr): Use new fields in rs6000_framedata.
1795 Sat Jul 29 14:43:35 1995 Stan Shebs <shebs@andros.cygnus.com>
1797 * sparclite: Removed subdirectory. aload and eload are now in
1798 utils/sparclite, low-level library is in libgloss.
1799 * configure.in (sparclite*): Don't configure sparclite subdir.
1800 * configure: Update.
1801 * Makefile.in (TARDIRS): Remove, no longer used.
1803 Sat Jul 29 01:45:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1805 * procfs.c (unconditionally_kill_inferior): Clear current signal
1806 if PROCFS_NEED_CLEAR_CURSIG_FOR_KILL is defined.
1807 * config/alpha/nm-osf3.h (PROCFS_NEED_CLEAR_CURSIG_FOR_KILL): Define.
1809 * alpha-tdep.c: Move sigtramp handling of saved registers from
1810 read_next_frame_reg to alpha_find_saved_regs, handle saved
1811 floating point registers.
1812 * mips-tdep.c: Move sigtramp handling of saved registers from
1813 read_next_frame_reg to mips_find_saved_regs, handle saved
1814 floating point registers.
1815 * config/mips/tm-irix3.h, config/mips/tm-irix5.h,
1816 config/mips/tm-mipsv4.h (SIGFRAME_FPREGSAVE_OFF): Define.
1818 * sparc-tdep.c (sparc_pc_adjust): Fix check for `unimp'
1819 instruction to handle functions returning structures with
1820 large sizes properly.
1822 Fri Jul 28 11:50:17 1995 steve chamberlain <sac@slash.cygnus.com>
1824 * configure, configure.in (z8k-*-sim): deleted.
1826 Thu Jul 27 12:49:28 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1828 * lynx-nat.c (child_wait): Handle threads exiting.
1830 Thu Jul 27 07:47:50 1995 Michael Meissner <meissner@cygnus.com>
1832 * rs6000-tdep.c (skip_prologue): Don't assume the update stack
1833 instruction is the last in the prologue, since xlc stores the lr
1834 after the stack update. Make sure offset is correct sign for
1836 (frame_saved_pc): Move test for signal before frameless.
1838 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Define.
1839 * config/powerpc/tm-ppc-eabi.h (DEFAULT_LR_SAVE): Redefine.
1841 Thu Jul 27 01:22:08 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1843 * hppa-tdep.c (hppa_fix_call_dummy): Rewrite code for calling
1844 into shared libraries.
1846 Wed Jul 26 23:33:34 1995 Michael Meissner <meissner@cygnus.com>
1848 * config/rs6000/tm-rs6000.h (rs6000_framedata): Add offsets the
1849 gprs, fprs, lr, and cr is stored at.
1850 (FRAME_FIND_SAVED_REGS): Use new fields in rs6000_framedata.
1851 (function_frame_info): Delete declaration.
1852 (SKIP_PROLOGUE): Skip_prologue is now passed a rs6000_framedata
1853 structure to fill in.
1854 (FRAMELESS_FUNCTION_INVOCATION): Function now longer takes a
1856 (FRAME_SAVED_PC): Call frame_saved_pc.
1858 * rs6000-tdep.c (skip_prologue): Recognize V.4 prologues as well
1859 as AIX style. Fill in rs6000_framedata structure. Remember where
1860 the gprs, fprs, cr, and lr are saved.
1861 (pop_frame): Use skip_prologue, not function_frame_info, and use
1862 new rs6000_framedata fields.
1863 (function_frame_info): Function deleted.
1864 (frameless_function_invocation): Separate frame_saved_pc support
1865 to new function. Recognize V.4 frames.
1866 (frame_saved_pc): New function.
1867 (frame_get_cache_fsr): Use skip_prologue, not function_frame_info.
1868 (frame_initial_stack_address): Ditto.
1870 Wed Jul 26 01:00:37 1995 Jeff Law (law@snake.cs.utah.edu)
1872 * remote.c: Add documentation for extended protocol operations
1873 and for thread_alive change from a couple weeks ago.
1874 (extended_remote_ops): Declare and define a new target vector
1875 for the extended remote protocol.
1876 (extended_remote_restart): New function to restart the remote
1878 (remote_open): Just a stub routine.
1879 (extended_remote_open): New function to start a remote session
1880 using the extended gdb remote protocol.
1881 (remote_open_1): New function containing code common to both
1882 remote_open and extended_remote_open.
1883 (remote_mourn, extended_remote_mourn, remote_mourn_1): Similarly.
1884 (extended_remote_create_inferior): New function for the extended
1886 (initialize_remote): Add the extended_remote_ops target vector.
1887 * gdbserver/server.c (main, case '!'): Set extended_protocol.
1888 (main, case 'k'): If the extended protocol is in use, kill the
1889 inferior then start a new one.
1890 (main, case 'R'): New command to restart the remote server and
1891 inferior process. Only supported when using the extended
1893 (main, server loop): If the inferior terminates while using the
1894 extended protocol then start a new one. If getpkt fails when
1895 using the extended protocol then exit.
1897 Tue Jul 25 11:43:44 1995 Stan Shebs <shebs@andros.cygnus.com>
1899 * mdebugread.c (psymtab_to_symtab_1): Relocate encoded stab
1900 line numbers using the psymtab's section offsets.
1902 Tue Jul 25 10:43:27 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1904 * config/rs6000/tm-rs6000.h (rs6000_framedata): Rename from
1905 aix_framedata. Change all uses.
1906 * rs6000-tdep.c: Change all aix_framedata -> rs6000_framedata.
1908 Sat Jul 22 23:44:18 1995 Jeff Law (law@snake.cs.utah.edu)
1910 * defs.h (ATTR_FORMAT): Disable if ANSI_PROTOTYPES is not defined.
1912 Fri Jul 21 16:50:28 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1914 * lynx-nat.c (child_thread_alive): New function. Somehow I
1915 forgot to check this in with all the other thread_alive changes.
1917 Thu Jul 20 22:22:34 1995 Jeff Law (law@snake.cs.utah.edu)
1919 * somread.c (som_symtab_read): Add unsatisfied common symbols to
1920 the minimal symbol table. All common symbols are "unsatisfied"
1921 when -E is passed to the linker.
1923 Thu Jul 20 15:04:57 1995 Fred Fish <fnf@cygnus.com>
1925 * top.c (show_endian): Cast first arg of printf_unfiltered to
1926 correct type of "char *".
1928 Thu Jul 20 14:18:51 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1930 * lynx-nat.c (child_wait): A thread_id of zero from wait apparently
1931 means the process is single threaded, so there's no need to add
1932 it to the thread list. Handle case where multi-threaded process
1933 reverts back to a single-threaded process.
1935 * gdbserver/low-hppabsd.c: Remove error declaration.
1936 * gdbserver/low-sparc.c: Likewise.
1937 * gdbserver/low-sun3.c: Likewise.
1938 * gdbserver/server.h: Remove error and fatal declaration.
1939 * gdbserver/utils.c (error): Update to be compatable with recent
1943 Wed Jul 19 22:42:43 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1945 * config/m68k/tm-m68kv4.h (DWARF_REG_TO_REGNUM): Define to
1946 correctly map floating point registers numbers.
1948 * dwarfread.c (locval, new_symbol): Handle variables that are
1951 * mdebugread.c: Replace all uses of builtin_type_* with
1952 mdebug_type_*. Define and initialize mdebug_type_*.
1954 * serial.h (serial_close): Add additional argument `really_close'.
1955 (SERIAL_CLOSE): Update serial_close call accordingly.
1956 (SERIAL_UN_FDOPEN): Use serial_close to handle refcnt properly.
1957 * serial.c (serial_close): Handle `really_close'.
1958 * serial.h (scb_base): Moved to serial.c, made static.
1960 * valops.c (value_addr): Don't coerce arrays.
1961 (typecmp): Coerce arrays instead of calling value_addr if necessary.
1963 Wed Jul 19 18:19:28 1995 Stan Shebs <shebs@andros.cygnus.com>
1965 From Richard Earnshaw (rearnsha@armltd.co.uk):
1966 * infrun.c (wait_for_inferior): Set the convenience variable
1967 $_exitcode to the termination code of the inferior.
1968 * top.c (quit_command): Accept optional expression to use
1969 as parameter to exit().
1971 Wed Jul 19 13:15:32 1995 Kung Hsu <kung@mexican.cygnus.com>
1973 * remote.c (remote_wait): When getting registers, check endianess and
1974 do conversion if necessary.
1976 Tue Jul 18 00:41:31 1995 Jeff Law (law@snake.cs.utah.edu)
1978 * gdbserver/low-hppabsd.c: New file.
1979 * gdbserver/Makefile.in (SFILES): Add low-hppabsd.c.
1980 * config/pa/hppabsd.mh (XDEPFILES): Add ser-tcp.o.
1981 (GDBSERVER_DEPFILES): Add low-hppabsd.o.
1982 * config/pa/hppaosf.mh: Likewise.
1984 Mon Jul 17 21:35:18 1995 Fred Fish <fnf@cygnus.com>
1986 * dache.c (struct dcache_block): Change data member from unsigned
1987 char to char, since everything passed in and out of dcache is char
1988 or casted to appropriate type anyway.
1989 (dcache_alloc): Move assignment of db out of test and combine
1990 separate tests into if-else.
1991 (dcache_peek_byte): Change ptr from unsigned char* to char*.
1992 (dcache_peek_byte): Remove now unnecessary cast in read_memory call.
1993 (dcache_peek): Change cast of incoming data arg.
1994 (dcache_poke): Change cast of addr of incoming data arg.
1995 (dcache_info): Mask data passed to printf_filtered to lsbyte only.
1996 (dcache_info): Change printf_filtered arg from "% 2x" to " %2x".
1997 * target.c (debug_to_thread_alive): Change return type to int and
1998 return zero, for type compatibility with other *_thread_alive
2000 (cleanup_target): Change cast of ignore function to match type of the
2001 to_thread_alive member.
2002 * defs.h (error_hook): Add ATTR_NORETURN.
2003 * defs.h (NORETURN, ATTR_NORETURN): Switch from volatile to
2004 __attribute__ method with gcc 2.7, to avoid gcc 2.6.3 bug.
2005 * remote.c (remote_wait): Cast first arg to strtol, strchr, and
2006 strncmp to "const char *" from "unsigned char *".
2007 (remote_wait): Cast arg to putpkt and strcpy from "unsigned char *"
2009 (remote_wait): Change printf format for long arg from "%d" to "%ld".
2010 (getpkt): Remove unused variable "bp".
2011 (remote_fetch_word, remote_store_word): Ifdef out apparently unused
2013 * breakpoint.c (watchpoint_check): Removed unused variables
2014 "saved_level" and "saved_frame".
2015 * valops.c (value_arg_coerce): Add other enum TYPE_CODE_* and
2016 default cases to switch for completeness.
2017 * infrun.c (wait_for_inferior): Enclose "have_waited" label
2018 in #ifdef that matches the one in which it is referenced.
2019 * ser-unix.c (hardwire_noflush_set_tty_state): Enclose otherwise
2020 unused variable "state" in #ifdef that matches one in which it is
2022 * eval.c (evaluate_subexp_standard): Remove unused variable "var".
2023 * eval.c (evaluate_subexp_standard): Remove unused variable
2025 * valarith.c (value_subscript): Remove unused variable
2026 "lowerbound", which is redeclared in a nested scope prior to use.
2027 * printcmd.c (print_frame_nameless_args): Use "%ld" to print long
2029 * {mem-break.c, remote-pa.c, remote.c, saber.suppress}:
2030 Remove unused static var "check_break_insn_size".
2031 * buildsym.c (finish_block): Add other enum LOC_* and default
2032 cases to switch for completeness.
2033 ch-lang.c (type_lower_upper): Removed unused label "retry".
2034 Add other enum TYPE_* and default cases to switch for completeness.
2035 * f-typeprint.c (f_type_print_args): Ifdef out unused function
2036 that may be used someday when Fortran support is complete.
2037 * ch-valprint.c (chill_print_type_scalar): Add other enum
2038 TYPE_* and default cases to switch for completeness.
2039 (chill_val_print): Remove unused local var "high_bound" that
2040 is redeclared in a nested scope prior to use.
2041 (chill_var_print): Use "%ld" to print long arg, not "%d".
2042 * regex.c (re_compile_fastmap, re_match_2): Add remaining enum
2043 types and default to switches for completeness.
2044 * minsyms.c (lookup_minimal_symbol_text): Delete unused variable
2045 "trampoline_symbol".
2046 (prim_record_minimal_symbol_and_info): Return NULL rather than
2048 * elfread.c (elf_symtab_read): Don't dereference NULL returns from
2049 record_minimal_symbol_and_info.
2050 * f-lang.c (saved_function_list_end): Ifdef out unused variable
2051 that may be used someday.
2052 * f-valprint.c (f_val_print): Remove unused local "straddr".
2054 Mon Jul 17 13:08:00 1995 Ian Lance Taylor <ian@cygnus.com>
2056 * stabsread.h (struct stab_section_list): Define.
2057 (coffstab_build_psymtabs): Remove staboff and stabsize parameters.
2058 Add textaddr, textsize, and stabs parameters.
2059 * gdb-stabs.h (struct dbx_symfile_info): Remove text_sect field.
2060 Add text_addr and text_size fields.
2061 (DBX_TEXT_SECT): Don't define.
2062 (DBX_TEXT_ADDR, DBX_TEXT_SIZE): Define.
2063 * coffread.c: Include <ctype.h>.
2064 (struct coff_symfile_info): Remove stabsect and stabindexsect
2065 fields. Add textaddr, textsize, and stabsects fields.
2066 (coff_locate_sections): Record the address of the .text section,
2067 and total the sizes of all sections with names beginning with
2068 ".text". Don't bother to record a .stab.index section (COFF
2069 doesn't use them). Make a linked list of all sections with names
2070 beginning with ".stab".
2071 (coff_symfile_read): Adjust call to coffstab_build_psymtabs for
2073 * dbxread.c (dbx_symfile_read): Use DBX_TEXT_ADDR and
2074 DBX_TEXT_SIZE, rather than getting both from DBX_TEXT_SECT.
2075 (dbx_symfile_init): Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not
2077 (elfstab_build_psymtabs): Likewise.
2078 (stabsect_build_psymtabs): Likewise.
2079 (symbuf_sections, symbuf_left, symbuf_read): New static variables.
2080 (fill_symbuf): If symbuf_sections is not NULL, read symbols from
2082 (coffstab_build_psymtabs): Remove staboffset and stabsize
2083 parameters. Add textaddr, textsize, and stabsects parameters.
2084 Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not DBX_TEXT_SECT. Handle
2085 multiple stabs sections.
2086 * os9kread.c (os9k_symfile_read): Use DBX_TEXT_ADDR and
2087 DBX_TEXT_SIZE, rather than getting both from DBX_TEXT_SECT.
2088 (os9k_symfile_init): Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not
2091 * remote-vx.c (vx_ops, vx_run_ops): Initialize new to_thread_alive
2094 Sat Jul 15 01:02:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2096 * config/alpha/alpha-osf3.mh, config/alpha/nm-osf3.h: New files
2097 for OSF/1-3.x procfs support.
2098 * configure.in (alpha-dec-osf): Use them when configuring
2100 * configure: Updated.
2101 * target.c: Include <string.h>.
2103 Fri Jul 14 16:16:56 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2105 * Makefile.in, configure.in: Use one variable, frags, to hold
2106 pathnames of makefile fragments.
2107 * configure: regenerated.
2109 Fri Jul 14 09:49:47 1995 Jeff Law (law@snake.cs.utah.edu)
2111 * procfs.c (procfs_ops): Fix typo in last change.
2113 Thu Jul 13 13:42:38 1995 Jeffrey A. Law <law@rtl.cygnus.com>
2115 * inftarg.c (child_thread_alive): New function to see if a
2116 particular thread is still running.
2117 (child_ops): Add child_thread_alive entry.
2118 * remote.c (remote_thread_alive): New function to see if a
2119 particular thread is still alive.
2120 (remote_ops): Add remote_thread_alive.
2121 * target.c (dummy_target): Add dummy entry for thread_alive.
2122 (cleanup_target): de_fault thread_alive too.
2123 (update_current_target): INHERIT thread_alive too.
2124 (debug_to_thread_alive): New function.
2125 (setup_target_debug): Add debug_to_thread_alive.
2126 * target.h (struct target_ops): Add to_thread_alive.
2127 (target_thread_alive): Define.
2128 * thread.c (info_threads_command): Don't call kill; use
2129 target_thread_alive instead.
2130 * config/nm-lynx.h (CHILD_THREAD_ALIVE): Define.
2131 * gdbserver/low-lynx.c (mythread_alive): New function.
2132 (mywait): Don't restart any threads after a new thread notification,
2133 let the generic code handle it.
2134 * gdbserver/low-sparc.c (mythread_alive): Dummy version.
2135 * gdbserver/low-sun3.c (mythread_alive): Likewise.
2136 * gdbserver/server.c (main): Handle thread_alive requests.
2137 * gdbserver/server.h (mythread_alive): Declare.
2138 * corelow.c (core_ops): Add dummy entry for thread_alive.
2139 * exec.c (exec_ops): Likewise.
2140 * m3-nat.c (m3_ops): Likewise.
2141 * monitor.c (monitor_ops): Likewise.
2142 * procfs.c (procfs_ops): Likewise.
2143 * remote-arc.c (arc_ops): Likewise.
2144 * remote-array.c (array_ops): Likewise.
2145 * remote-e7000.c (e7000_ops): Likewise.
2146 * remote-es.c (es1800_ops, es1800_child_ops): Likewise.
2147 * remote-mips.c (mips_ops): Likewise.
2148 * remote-pa.c (remote_hppro_ops): Likewise.
2149 * remote-sim.c (gdbsim_ops): Likewise.
2150 * sparcl-tdep.c (sparclite_ops): Likewise.
2152 Tue Jul 11 11:15:55 1995 Kung Hsu <kung@rtl.cygnus.com>
2154 * solib.c: Add _DYNAMIC__MGC base symbol for Mentor Graphics Inc.
2155 * solib.c (match_main): New function for checking name of main.
2156 * solib.c (solib_add): Not to add if solib match main.
2158 Fri Jul 7 14:41:56 1995 Kung Hsu <kung@rtl.cygnus.com>
2160 * elfread.c (elf_symtab_read): Fix a bug ignoring compiler
2161 generated internal labels ($LM...).
2163 Wed Jul 5 11:38:36 1995 Kung Hsu <kung@rtl.cygnus.com>
2165 * defs.h: if __GO32__ or WIN32 the directory separating symbol should
2168 * remote-nindy (nindy_wait): Use infinite timeout reading after
2171 Tue Jul 4 10:30:22 1995 Jeffrey A. Law <law@rtl.cygnus.com>
2173 * infrun.c (wait_for_inferior): When switching from one thread to
2174 another, save infrun's state for the old thread and load infrun's
2175 previous state for the new thread.
2176 * thread.c (struct thread_info): Add new fields for thread specific
2177 state saved/restored in infrun.c.
2178 (add_thread): Initialize new fields.
2179 (load_infrun_state): New function.
2180 (save_infrun_state): New function.
2181 * thread.h (load_infrun_state): Provide external decl.
2182 (save_infrun_state): Likewise.
2184 * infrun.c (wait_for_inferior): When we hit a breakpoint for the
2185 wrong thread, make sure to write the fixed PC value into the thread
2186 that stopped. Restart all threads after single stepping over a
2187 breakpoint for a different thread.
2188 * breakpoint.c (set_momentary_breakpoint): Make momentary
2189 breakpoints thread specific in a multi-threaded program.
2190 * lynx-nat.c (child_resume): Add some comments. Correctly
2191 choose between the single and multi-threaded step and continue
2194 Fri Jun 30 16:15:36 1995 Stan Shebs <shebs@andros.cygnus.com>
2196 * config/h8300/h8300.mt: Renamed from h8300hms.mt.
2197 * config/h8500/h8500.mt: Renamed from h8500hms.mt.
2198 * config/z8k/z8k.mt: Renamed from z8ksim.mt.
2199 * configure, configure.in: Update to reflect renamings.
2201 * remote-sim.c (sim): New command, passes commands to simulator.
2202 (simulator_command): New function.
2203 (gdbsim_ops): Clean up.
2204 * remote-sim.h (sim_do_command): Declare.
2205 * sh-tdep.c (memory_size): Remove command.
2207 * Makefile.in (SIM, SIM_OBS): New variables.
2208 (CLIBS, CDEPS): Add value of SIM.
2209 (DEPFILES): Add value of SIM_OBS
2211 * config/arm/arm.mt, config/h8300/h8300.mt, config/h8500/h8500.mt,
2212 config/sh/sh.mt, config/sparc/sp64sim.mt, config/w65/w65.mt,
2213 config/z8k/z8k.mt: Remove simulator files from TDEPFILES,
2214 define in SIM_OBS and SIM.
2215 config/sparc/sp64sim.mt (SIMFILES): Remove.
2217 * remote-z8k.c: Remove, was superseded by remote-sim.c
2218 * Makefile.in, mpw-make.in: Remove references to remote-z8k.c.
2220 Sun Jun 25 15:30:43 1995 Stan Shebs <shebs@cygnus.com>
2222 * remote.c (remote_read_bytes, remote_write_bytes): Second arg
2223 should be char *, not unsigned char *.
2224 * dcache.h (memxferfunc): Ditto.
2225 * monitor.c (monitor_write_memory, monitor_read_memory_single):
2227 (monitor_make_srec): Let compiler figure size of hextab.
2229 Sat Jun 24 19:27:37 1995 Jeffrey A. Law <law@rtl.cygnus.com>
2231 * lynx-nat.c (child_wait): Don't restart new threads and loop
2232 to the top of child_wait; let the machine independent code in
2233 wait_for_inferior deal with new thread notifications.
2235 Fri Jun 23 11:51:58 1995 Kung Hsu <kung@mexican.cygnus.com>
2237 * remote-nindy (nindy_load): Put in target specific load, it's
2240 Thu Jun 22 20:21:59 1995 Stan Shebs <shebs@andros.cygnus.com>
2242 * utils.c (error): Move local `args' outside conditional,
2243 move local `string1' inside, declare function as void if
2244 non-ANSI compiler, dereference error_hook when calling.
2246 * mac-xdep.c (stdarg.h): Don't include.
2248 Thu Jun 22 13:12:33 1995 Kung Hsu <kung@mexican.cygnus.com>
2250 * remote-nindy.c (nindy_wait): Change timeout in SERIAL_READCHAR.
2252 Wed Jun 21 13:24:41 1995 Jeff Law (law@snake.cs.utah.edu)
2254 * hppam3-nat.c: Change HP800_THREAD_STATE to TRACE_FLAVOR and
2255 HP800_THREAD_STATE_COUNT to TRACE_FLAVOR_SIZE.
2257 Wed Jun 21 05:57:56 1995 Steve Chamberlain <sac@slash.cygnus.com>
2259 * monitor.c: Turn on caching.
2260 (monitor_printf): If a ^C was sent, don't expect to see its
2262 (monitor_open): Enable caching.
2263 (monitor_resume, monitor_load): Flush cache.
2264 (monitor_xfer_memory): Call cache routine.
2265 (monitor_dump_regs): New.
2266 (monitor_fetch_registers): If monitor_dump_regs available
2268 (monitor_load): Don't ref exec_bfd if it's NULL.
2269 (monitor_load_srec): Use new monitor_make_srec calling convention.
2270 (monitor_make_srec): Rewrite to cope with two, three and four byte
2272 * remote-hms.c (hms_cmds): Initialze end-of-command delim.
2273 * dcache.h, dcache.h: Rewritten.
2274 * remote.c: Reenable caching.
2275 (getpkt): Reduce MAX_TRIES to 3.
2276 (remote_xfer_memory): Use dcache_xfer_memory.
2277 * defs.h (error_hook): New.
2278 * top.c (error_hook): New definition.
2279 * utils.c (error): Use error_hook if initialized.
2280 * sparcl-tdep.c (HAVE_SOCKETS): Don't define if GO32 or WIN32. Use
2281 HAVE_SOCKETS in place of #ifndef GO32.
2283 Tue Jun 20 22:17:44 1995 Jeff Law (law@snake.cs.utah.edu)
2285 * config/pa/tm-hppa.h (PSW_*): Define processor status word masks.
2286 (INSTRUCTION_NULLIFIED): Allow specific targets to override.
2287 * config/pa/tm-hppao.h (INSTRUCTION_NULLIFIED): Define to work
2288 around losing mach kernel behavior.
2290 Tue Jun 20 12:03:36 1995 Stan Shebs <shebs@andros.cygnus.com>
2292 * monitor.c (monitor_wait): Don't use the watchdog timeout
2294 * w89k-rom.c (w89k_open): Define to be static.
2296 start-sanitize-gdbtk
2297 Tue Jun 20 10:19:40 1995 Stu Grossman (grossman@cygnus.com)
2299 * gdbtk.c: Add functions Tcl_Malloc, Tcl_Realloc, and Tcl_Free.
2301 * gdbtk.tcl (add_breakpoint_frame): Add more fields.
2302 * (create_file_win create_asm_win build_framework): Create null
2303 bindings for meta keys to keep window from dropping down to
2304 insertion point when meta is pressed by itself. New bindings:
2305 Up/Down - Scroll up/down one line at a time
2306 Next/Prior - Scroll up/down one page at a time
2307 Home/End - Warp to current pc/end of file
2308 * (build_framework): Turn on breakpoint menu.
2309 * (create_command_window): Implement tab completion. Add binding
2310 for ^C to stop target.
2313 Sat Jun 17 10:17:16 1995 Jeff Law (law@snake.cs.utah.edu)
2315 * somsolib.c (som_solib_add): Validate regexp argument.
2316 Don't assume the first entry on dld's library list is the main
2317 program. Don't load the same library more than once and don't
2318 consider the main program a shared library.
2319 (som_solib_sharedlibrary_command): New function
2320 (_initialize_som_solib): Add "sharedlibrary" command.
2322 Thu Jun 15 14:54:58 1995 Stan Shebs <shebs@andros.cygnus.com>
2324 * array-rom.c: Remove, no longer used.
2326 * remote-hms.c (hms_open): Make static.
2328 * mpw-config.in (MacSerial.h): Copy from version in {CIncludes},
2329 not {MPW}Interfaces:CIncludes.
2330 * ser-mac.c (mac_baud_rate_table): Fix value for 38400 baud.
2332 Wed Jun 14 14:27:07 1995 Per Bothner <bothner@kalessin.cygnus.com>
2334 * ch-exp.y: Remove lots of unsupported productions and names.
2335 Add support for IF-expressions, ORIF, ANDIF, NUM, and ADDR.
2337 Tue Jun 13 21:40:11 1995 Per Bothner <bothner@kalessin.cygnus.com>
2339 * parser-defs.h (enum precedence): Added PREC_BUILTIN_FUNCTION.
2340 * expression.h (enum exp_opcode): Added UNOP_LOWER, UNOP_UPPER,
2342 * expprint.c (dump_expression): Handle the new exp_opcodes.
2343 (print_subexp): Handle PREC_BUILTIN_FUNCTION.
2344 (print_simple_m2_func): Removed.
2345 (print_subexp): Remove support for Modula2 builtin functions.
2346 * m2-lang.c (m2_op_print_tab): Add support for builtin functions.
2347 * ch-exp.y: Parse LOWER, UPPER, and LENGTH builtins.
2348 (write_lower_upper_value): Convenience function for LOWER and UPPER.
2349 (upper_lower_argument, length_argument): Removed non-terminals.
2350 * ch-lang.c (chill_op_print_tab): Entries for UPPER, LOWER, LENGTH.
2351 (type_lower_upper): New function. Calculate LOWER/UPPER of type.
2352 (value_chill_length): New function. Calcalate LENGTH of ARRAY/STRING.
2353 (evaluate_subexp_chill): Handle UNOP_LOWER, UNOP_UPPER, UNOP_LENGTH.
2355 Mon Jun 12 12:48:13 1995 Stan Shebs <shebs@andros.cygnus.com>
2357 Windows support bits from Steve Chamberlain <sac@slash.cygnus.com>.
2358 * defs.h: Don't declare strchr and friends if WIN32.
2359 (DIRNAME_SEPARATOR): Move here from source.c.
2360 (SLASH_P, SLASH_CHAR, SLASH_STRING, ROOTED_P): New macros,
2361 symbolic definitions for filename bits.
2362 * top.c (cd_command): Use these.
2363 * source.c (mod_path, openp): Ditto.
2364 * terminal.h: Disable termio/sgtty definitions if WIN32.
2365 * findvar.c (registers_changed): Call registers_changed_hook
2368 Mon Jun 12 12:22:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2370 * Makefile.in (distclean, realclean): Remove config.cache and
2373 Mon Jun 12 00:21:59 1995 Jeff Law (law@snake.cs.utah.edu)
2375 * somsolib.c: Include gdb-stabs.h.
2376 (som_solib_section_offsets): Use SECT_OFF_XXX rather than 0, 1,
2377 etc. Initialize offsets for RODATA & BSS too.
2379 Sat Jun 10 17:59:11 1995 Jeff Law (law@snake.cs.utah.edu)
2381 * hppa-tdep.c (frame_chain): Try to compensate for incomplete
2382 register information in core files when backtracing.
2384 Fri Jun 9 14:51:38 1995 Stu Grossman (grossman@cygnus.com)
2386 * remote-nrom.c: Remove everything but download code. More
2389 Thu Jun 8 15:06:00 1995 Stu Grossman (grossman@cygnus.com)
2391 * defs.h maint.c monitor.c remote-mips.c remote.c: Add support
2392 for `watchdog' variable. This allows the user to put an upper
2393 limit on the amount of time that GDB will wait for the target to
2394 return from a step or continue operation. This will primarily be
2395 used for the testsuite, where it is difficult to come up with a
2396 reasonable timeout for things like function calls, which can take
2397 as long as three minutes under some circumstances. If the
2398 watchdog timer expires, GDB will generate an error that looks like
2399 `Watchdog has expired.', and will detach from the target.
2401 * remote-mips.c (mips_open): Setup initial frame from target.
2402 Print it out so that user is told where the program is stopped
2405 * remote-nrom.c: Loads of cleanups. Use serial code to open
2406 network connections. Use expect() to wait for response to
2409 * ser-tcp.c (tcp_open): Retry connection if we get ECONNREFUSED.
2411 * serial.c serial.h (serial_open serial_fdopen serial_close):
2412 Allow users to open the same device multiple times. They all get
2413 to share the same serial_t. This is about the only way to have
2414 multiple active targets use the same device (for download and
2417 * sparcl-tdep.c: Keep #include <unistd.h> away from GO32.
2419 * target.c: Add `targetdebug' variable. If this is non-zero,
2420 then a special target is put at the top of the target stack which
2421 will cause all calls through the target vector to have their args
2422 and results printed out.
2424 Wed Jun 7 17:40:37 1995 Per Bothner <bothner@kalessin.cygnus.com>
2426 * ch-exp.y: Handle <primitive_value> "->" <modename>.
2428 Wed Jun 7 17:46:33 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2430 * mem-break.c (LITTLE_BREAKPOINT): If BREAKPOINT and
2431 {LITTLE,BIG}_BREAKPOINT are all defined, don't redefine.
2432 (BIG_BREAKPOINT): Ditto.
2434 * config/rs6000/tm-rs6000.h (BREAKPOINT): Define as either
2435 BIG_BREAKPOINT or LITTLE_BREAKPOINT depending on the target byte
2438 Wed Jun 7 12:41:42 1995 Jeff Law (law@snake.cs.utah.edu)
2440 * somsolib.c (som_solib_section_offsets): Handle relative pathnames.
2442 * hppa-tdep.c (frame_saved_pc): Handle backtracing through signal
2443 handler in dynamically linked executables.
2445 Tue Jun 6 10:44:25 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2447 From Andrew Cagney <cagney@highland.com.au>
2448 * rs6000-tdep.c (single_step): Handle both little and big endian
2450 (gdb_print_insn_powerpc): Deal with disassembling both little and
2451 big endian PowerPC systems.
2452 (_initialize_rs6000_tdep): Use gdb_print_insn_powerpc to handle
2453 disassembly, rather that assuming big endian order.
2455 * config/rs6000/tm-rs6000.h (BREAKPOINT): Delete.
2456 (BIG_BREAKPOINT): Define, big endian breakpoint instruction.
2457 (LITTLE_BREAKPOINT): Define, little endian breakpoint instruction.
2459 Sat Jun 3 01:54:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2461 * README: Add note about Unixware 2.x.
2463 * dbxread.c (process_one_symbol): Check for exact symbol name
2464 match when fixing up N_GSYM and N_STSYM symbols from Sun acc.
2466 * valprint.c (value_print_array_elements): Use
2467 fprintf_filtered to put out `<repeats %u times>',
2468 from schwab@issan.informatik.uni-dortmund.de (Andreas Schwab).
2470 * value.h (struct value): Change `repetitions' field from
2471 `short' to `int' type.
2474 Fri Jun 2 11:17:23 1995 Doug Evans <dje@canuck.cygnus.com>
2476 * arc-tdep.c (arc_bfd_mach_type): New static global.
2477 (codestream_fill): Handle byte order differences.
2478 (setup_prologue_scan): Don't read stdarg function's "sub sp,sp,N".
2479 (arc_get_frame_setup): Read it here.
2480 (arc_frame_saved_pc): And here.
2481 (arc_print_insn): New function.
2482 (arc_set_cpu_type): Set arc_bfd_mach_type. Don't set tm_print_insn.
2483 (_initialize_arc_tdep): Set tm_print_insn to arc_print_insn.
2486 Wed May 31 12:04:01 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2488 * nlm/{configure.in, Makefile.in}: Converted to use autoconf.
2489 * nlm/configure: New file, generated with autoconf 2.3.
2491 * nlm/configure.in: Use sed instead of awk to get the value of
2492 cpufile. Awk is not a utility required by the GNU coding
2493 standards. This change also fixes the rigid whitespace
2494 requirements that were required for awk.
2496 * sparclite/aload.c: Use a file descriptor instead of a stdio
2497 stream for i/o with target board.
2498 Use #error if HAVE_TERMIOS is not defined.
2500 * sparclite/{Makefile.in, configure.in}: Converted to use
2502 * sparclite/configure: New file, generated with autoconf 2.3.
2504 Sun May 28 23:10:07 1995 Jeff Law (law@snake.cs.utah.edu)
2506 * defs.h: Include either varargs.h or stdarg.h (for va_list).
2507 Fix stupid thinko in last change ("..." -> "va_list").
2509 * defs.h (vprintf_filtered declaration): Add PARAMS prototype;
2510 gcc-2.5 chokes on format attributes for unprototyped functions.
2511 (vfprintf_filtered declaration): Likewise.
2512 (vprintf_unfiltered declaration): Likewise.
2513 (vfprintf_unfiltered). Likewise.
2515 Sat May 27 23:54:17 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2517 * configure.in: Use sed instead of awk to get the values of
2518 hostfile, targetfile and nativefile. Awk is not a utility
2519 required by the GNU coding standards. This change also
2520 fixes the rigid whitespace requirements that were required
2522 * configure: regenerated.
2524 Sat May 27 16:24:04 1995 Angela Marie Thomas <angela@cirdan.cygnus.com>
2526 * sparclite/{Makefile,configure}.in: Add hooks for building with
2527 -lsocket & -lnsl for solaris2. Don't build aload/eload for DOS.
2529 Thu May 25 12:46:37 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2531 * gdbserver/remote-utils.c (prepare_resume_reply): Add FIXME
2532 comment regarding signal numbering.
2534 Wed May 24 15:49:47 1995 Steve Chamberlain <sac@slash.cygnus.com>
2536 * arm-tdep.c (_initialize_arm_tdep): Use print_insn_little_arm
2539 * arm-tdep.c (convert_from_extended, convert_to_extended):
2541 * coffread.c (enter_linenos): Return if linetab 0.
2542 * config/arm/arm.mt (TDEPFILES): Add simulator support.
2543 * config/arm/tm-arm.h (FRAME_FIND_SAVED_REGS): Fix prototypes.
2545 Mon May 22 19:37:21 1995 Rob Savoye <rob@darkstar.cygnus.com>
2547 * config/idt.mt: replace monitor and array-rom with the new
2550 Mon May 22 15:38:25 1995 Stu Grossman (grossman@cygnus.com)
2552 * remote-nindy.c: Install Kung patch for PR 6820. I have no idea
2555 * breakpoint.c: Move defaults of watchpoint related macros into
2557 * target.h: Macros from breakpoint.c. Conditionalize based on
2558 TARGET_HAS_HARDWARE_WATCHPOINTS.
2559 * i386v-nat.c procfs.c: Use TARGET_HAS_HARDWARE_WATCHPOINTS
2560 instead of TARGET_CAN_USE_HARDWARE_WATCHPOINT to enable watchpoint
2562 * config/i386/nm-linux.h, config/mips/nm-irix4.h,
2563 config/pa/nm-hppab.h, config/sparc/tm-sparclite.h: #define
2564 TARGET_HAS_HARDWARE_WATCHPOINTS to enable watchpoint code.
2566 Mon May 22 06:47:30 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2568 * breakpoint.c, target.h: Move defaults of watchpoint related
2569 macros back to breakpoint.c. Required to get GDB compiling
2572 Fri May 19 14:49:37 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2574 * defs.h (ATTR_FORMAT): New macro, expands to gcc's format
2575 attribute when compiled by gcc.
2576 * defs.h, language.h, monitor.h: Changed many function
2577 declarations to use ATTR_FORMAT.
2579 * breakpoint.c (delete_command); source.c (directory_command);
2580 top.c (define_command): Changed call to query() that had too
2582 * printcmd.c (address_info): Changed call to printf_filtered()
2583 that had too many arguments.
2585 Fri May 19 09:52:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2587 * infrun.c (wait_for_inferior): Move assignments to stop_signal
2588 and stop_pc, and STOPPED_BY_WATCHPOINT code, back where they
2589 were--after the switch statement on w.kind. You can't read the
2590 registers of an inferior which has exited. Use a goto in the
2591 STOPPED_BY_WATCHPOINT code.
2592 * infrun.c (wait_for_inferior): Reinstate
2593 HAVE_STEPPABLE_WATCHPOINT and HAVE_CONTINUABLE_WATCHPOINT code.
2595 Fri May 19 06:15:40 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2597 * utils.c, complaints.c, language.c, monitor.c, remote-array.c,
2598 remote-mips.c, remote-os9k.c, remote-st.c: Conditionalize use of
2599 stdarg rather than varargs on ANSI_PROTOTYPES not __STDC__; it
2600 must match the definition of PARAMS.
2601 start-sanitize-gdbtk
2602 * gdbtk.c: Likewise.
2605 Thu May 18 15:58:46 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2607 * utils.c (fprintf_filtered, fprintf_unfiltered, fprintfi_filtered,
2608 printf_filtered, printf_unfiltered, printfi_filtered, query, warning,
2609 error, fatal, fatal_dump_core): Use stdarg.h macros when compiling
2610 with an ANSI compiler.
2611 * complaints.c (complain): Likewise.
2612 * language.c (type_error, range_error): Likewise.
2613 * monitor.c (monitor_printf, monitor_printf_noecho): Likewise.
2614 * remote-array.c (printf_monitor, debuglogs): Likewise.
2615 * remote-mips.c (mips_error): Likewise.
2616 * remote-os9k.c (printf_monitor): Likewise.
2617 * remote-st.c (printf_stdebug): Likewise.
2618 start-sanitize-gdbtk
2619 * gdbtk.c (gdbtk_query): Likewise.
2622 * defs.h, complaints.h, language.h, monitor.h: Add prototypes to
2623 match above changes.
2625 * printcmd.c: Remove uneeded #include <varargs.h>.
2626 * remote-e7000.c: Likewise.
2628 * f-typeprint.c (f_type_print_base): Fix typo found by above
2631 Wed May 17 11:21:32 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2633 * Makefile.in (xcoffread.o): Depend on partial-stab.h.
2635 * xcoffsolib.c (sharedlibrary_command): New command.
2636 * xcoffsolib.c (solib_info): Call xcoff_relocate_symtab.
2637 * xcoffsolib.c: Miscellaneous cleanups.
2639 * partial-stab.h: Ignore symbol descriptor '-' (for local
2640 variables with negative type numbers) without complaint.
2642 * rs6000-nat.c (vmap_ldinfo): Use bfd_stat rather than our own
2643 local emulation thereof. Remove unused variable ostart.
2645 Wed May 17 15:55:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2647 * Makefile.in (config.status): changed target so that
2648 config.status --recheck is executed if configure script changes.
2650 * monitor.c (monitor_printf): Changed format specification in
2651 error message to work with pre-ansi compilers.
2652 (monitor_load_srec): reduced length of s-records from 128 to 32
2653 bytes so download is more reliable with the rom68k monitor.
2655 * rom68k-rom.c: Added trailing space to prompt string.
2657 * config/i386/xm-i386sco.h (HAVE_STRSTR): Removed.
2658 * config/i386/xm-go32.h, mswin/xm.h (SYS_SIGLIST_MISSING):
2660 * defs.h, config/{xm-lynx.h, xm-nbsd.h},
2661 config/i386/{xm-i386bsd.h, xm-linux.h},
2662 config/m68k/xm-hp300bsd.h, config/mips/xm-irix4.h,
2663 config/ns32k/xm-ns32km3.h, doc/gdbint.texinfo
2664 (PSIGNAL_IN_SIGNAL_H): Removed.
2666 Tue May 16 13:16:06 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2668 * Makefile.in (Makefile): Added config.status to dependency list.
2670 * configure.in: Added INIT-CMDS argument to AC_OUTPUT which sets
2671 gdb_host_cpu, gdb_target_cpu and nativefile.
2672 * configure: regenerated.
2674 Mon May 15 23:50:51 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2676 * mdebugread.c (parse_symbol): Do not relocate stBlock/scText
2677 symbols, their value is the displacement from the procedure address.
2678 * top.c (init_main): Add missing newlines to help strings for
2679 `if' and `while' commands, fix help string for `show commands'.
2681 Mon May 15 18:37:56 1995 Stu Grossman (grossman@cygnus.com)
2683 * breakpoint.c: Move defaults of watchpoint related macros into
2684 target.h. Use BP_TEMPFLAG and BP_HARDWAREFLAG instead of
2686 * infrun.c (wait_for_inferior): Enhance comment near
2687 STOPPED_BY_WATCHPOINT.
2688 * target.h: Macros from breakpoint.c.
2690 Mon May 15 17:11:38 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2692 * config/i386/{i386sol2.mh, i386v4.mh, ncr3000.mh},
2693 config/m68k/m68kv4.mh, config/mips/{irix4.mh, irix5.mh,
2694 mipsv4.mh}, config/sparc/sun4so2.mh (INSTALL): Removed, figured
2696 * config/apollo68v.mh (RANLIB): Removed, figured out by autoconf.
2698 * Makefile.in, configure.in: Converted to use autoconf
2699 * aclocal.m4: New file, local autoconf macro definitions.
2700 * configure: New file, generated with autoconf 2.3.
2702 Mon May 15 14:46:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2704 * remote.c (remote_kill): Add prototype.
2705 * cpu32bug-rom.c (cpu32bug_open): Properly define as static.
2706 * config/h8300/h8300hms.mt (TDEPFILES): Add monitor.o.
2708 Mon May 15 12:12:34 1995 Stu Grossman (grossman@cygnus.com)
2710 * sparclite/salib.c (win_ovf win_unf): Make window size constant
2711 into a variable (__WINSIZE) so that it can be controlled via the
2713 * sparclite/sparclite.h: Add SL933 #ifdef to set __WINSIZE to 6
2716 * infrun.c: Add #ifdef HP_OS_BUG to all references to
2717 trap_expected_after_continue.
2718 * (wait_for_inferior): Fix for remote watchpoints. Don't try to
2719 insert breakpoints while target is running (this only works on
2720 *some* native targets). This may also speed up native watchpoints
2723 Sat May 13 13:55:04 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2725 * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc),
2726 mdebugread.c (struct symloc), hpread.c (struct symloc),
2727 xcoffread.c (struct symloc): Fix inaccurate comment introduced
2730 Sat May 13 13:34:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2732 * rs6000-tdep.c (find_toc_address): Revise comment.
2733 * symfile.c, symfile.h (init_psymbol_list): New function;
2734 consolidate duplicated copies from os9kread.c, dbxread.c
2736 * defs.h: Declare info_verbose.
2737 * xcoffread.c: Extensive changes to support psymtabs.
2739 Fri May 12 13:48:41 1995 Stu Grossman (grossman@andros.cygnus.com)
2741 * cpu32bug-rom.c remote-est.c rom68k-rom.c: Update line_term element.
2743 Fri May 12 06:39:30 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2745 * partial-stab.h: Expand comments.
2747 Thu May 11 19:01:37 1995 Jeff Law (law@snake.cs.utah.edu)
2749 * Support debugging using native MACH primitives on hppa*-*-osf*.
2750 * configure.in: hppa*-*-osf* != hppa*-*-bsd* anymore.
2751 * config/pa/hppaosf.mh: New file.
2752 * config/pa/nm-hppao.h: Likewise.
2753 * hppam3-nat.c: Likewise.
2754 * config/pa/tm-hppao.h (PSW_SS): Define for single-stepping.
2755 (MACHINE_CPROC_*_OFFSET): Define.
2757 (START_INFERIOR_TRAPS_EXPECTED): Delete definition.
2759 Wed May 10 18:59:26 1995 Stu Grossman (grossman@andros.cygnus.com)
2761 * hppa-tdep.c (read_unwind_info): Cosmetic cleanup.
2762 * (unwind_command): Clean it up and make it print things out
2764 * monitor.c: Add ^C handling capability (mostly ripped off from
2766 * (monitor_printf): Make it check the command echo.
2767 * (monitor_printf_noecho): Similar to above, but doesn't check
2769 * (monitor_stop): No longer waits for prompt. That is the job of
2770 the caller. This makes things work much better for monitor_wait,
2771 which waits for the prompt itself.
2772 * (monitor_open): Deal with new monitor_stop semantics. Also,
2773 flush input after sending init strings to get rid of junk that may
2774 be output. Also, don't always send \r to remote. Use
2775 monitor_ops->line_term cuz proper character isn't always \r.
2776 * (monitor_fetch_register): Switch to completely different
2777 algorithm to deal with lame-ass monitors which put spaces in the
2778 middle of numbers, and prompt with a space!!!!!
2779 * (monitor_read_memory_single): New routine to be used with
2780 monitors that can only return one byte/short/long at a time. This
2781 is selected via MO_GETMEM_READ_SINGLE.
2782 * (monitor_load_srec): Use monitor_printf_noecho for sending S
2783 records. Most targets don't echo them.
2784 * (monitor.h): Get rid of cmd_delim. Add line_delim.
2785 * op50n-rom.c (op50n_cmds): Fill it up. Make it work.
2786 * w89k-rom.c: Change all eols from \r to \n. Change load_resp to
2787 ^Q to prevent error message.
2788 * config/pa/tm-hppa.h (CALL_DUMMY (for hppro)): Add special
2789 instruction sequence at end to make restore_pc_queue happy.
2791 Wed May 10 15:59:00 1995 Torbjorn Granlund <tege@adder.cygnus.com>
2793 * remote-est.c (est_open): Make static to match prototype.
2795 Tue May 9 16:58:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2797 * configure.in: Add little endian PowerPC support.
2798 * config/powerpc/ppcle-eabi.mt: New file for little endian PowerPC
2800 * config/powerpc/tm-ppcle-eabi.h: ditto.
2802 Mon May 8 12:11:38 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2804 * nlm/configure.in (gdb_host, gdb_host_cpu, gdb_target): Removed.
2805 These variables not used.
2807 * config/m68k/monitor.mt (TDEPFILES): Added cpu32bug-rom.o.
2809 Wed May 3 17:54:47 1995 Stan Shebs <shebs@andros.cygnus.com>
2811 * monitor.c (monitor_command): Don't use PROMPT until monitor
2812 target is known to be open.
2813 (monitor_make_srec): Don't define size of hextab.
2815 Tue May 2 18:32:24 1995 Stan Shebs <shebs@andros.cygnus.com>
2817 * configure.in (--enable-netrom): New configuration option.
2818 * Makefile.in (REMOTE_OBS): Rename from REMOTE_O, append
2819 value of NETROM_OBS.
2820 (NETROM_OBS): New variable.
2821 * remote-nrom.c: New file, NetROM target support.
2822 * config/a29k/a29k-udi.mt, config/i960/vxworks960.mt: Use
2823 REMOTE_OBS instead of REMOTE_O.
2825 * config/arc/arc.mt: Ditto.
2828 Fri Apr 28 23:30:00 1995 Stu Grossman (grossman@cygnus.com)
2830 * array-rom.c (_initialize_array array_open): Move baud_rate
2831 initialization from _initxxx to array_open to fix bug with
2832 overriding -b command line option.
2834 Thu Apr 27 20:29:34 1995 Doug Evans <dje@canuck.cygnus.com>
2836 * Makefile.in (RUNTEST): Fix reference of `srcdir'.
2838 Wed Apr 26 19:01:08 1995 Steve Chamberlain <sac@slash.cygnus.com>
2840 * remote-hms.c: Rewrite to use new monitor conventions.
2842 Tue Apr 25 11:27:14 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2844 * dbxread.c: Add comment explaining lowest_text_address.
2845 Add comment regarding stringtab_global and psymtabs.
2847 Sat Apr 22 01:26:29 1995 Jeff Law (law@snake.cs.utah.edu)
2849 * config/pa/tm-hppa.h (EXTRACT_STRUCT_VALUE_ADDRESS): Fix.
2851 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Rewrite to correctly
2852 handle "short", "int" and small structures returned in registers.
2854 Fri Apr 21 12:57:53 1995 Kung Hsu <kung@mexican.cygnus.com>
2856 * minsyms.c: add new function lookup_minimal_symbol_text, to look
2857 for text symbol only.
2858 * breakpoint.c (create_longjmp_breakpoint): call
2859 lookup_minimal_symbol_text instead of lookup_minimal_symbol.
2860 * symtab.h: add lookup_minimal_symbol_text prototype.
2862 Fri Apr 21 12:03:44 1995 Stan Shebs <shebs@andros.cygnus.com>
2864 * sh-tdep.c (sh-opc.h): Don't include.
2865 (gdbcore.h): Include.
2866 (frame_find_saved_regs): Remove unused local.
2868 Thu Apr 20 10:12:21 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2870 * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc),
2871 mdebugread.c (struct symloc), hpread.c (struct symloc): Clean
2874 Wed Apr 19 16:58:11 1995 Stu Grossman (grossman@andros.cygnus.com)
2876 * hppa-tdep.c (deposit_17): New routine to deposit 17 bit
2877 constants into PA instructions.
2878 * Put #ifdefs around all signal handling code. Not generally
2879 needed for embedded boards.
2880 * (hppa_fix_call_dummy): Parameterize offsets into call dummy to
2881 allow different dummys to be used by this code. Use
2882 INSTRUCTION_SIZE instead of REGISTER_SIZE for things.
2883 Conditionalize setup of _sr4export fixup. Improve comments.
2884 * config/pa/tm-hppa.h: Define INSTRUCTION_SIZE. Use a different
2885 call dummy if PA_LEVEL_0 is defined. Better comments for call
2886 dummys. Define offsets for LDIL/LDO instructions which load
2888 * config/pa/tm-pro.h: Get rid of signal handling stuff. Define
2889 PA_LEVEL_0 to disable mucking with space regs and such.
2891 Mon Apr 17 15:37:08 1995 Stu Grossman (grossman@andros.cygnus.com)
2893 * cpu32bug-rom.c monitor.h op50-rom.c remote-est.c rom68k-rom.c
2894 w89k-rom.c: Remove loadtypes, loadprotos and baudrates.
2895 * op50-rom.c: Fix copyrights and add load routine to op50n_cmds.
2896 * rom68k-rom.c (_initialize_rom68k): Don't set baud rate.
2897 * w89k-rom.c: Fix copyrights.
2899 Sun Apr 16 14:00:55 1995 Stu Grossman (grossman@andros.cygnus.com)
2901 * monitor.c: Move all xmodem stuff into xmodem.[ch]. Remove
2902 unnecessary remoteloadprotocol and remoteloadtype support.
2903 * (expect expect_prompt): Change names to monitor_expect and
2904 monitor_expect_prompt. Make them global.
2905 * (printf_monitor): Change name to monitor_printf. Make global.
2906 * (monitor_read_memory): Flush command echo to avoid parsing
2907 ambiguity with CPU32Bug monitor.
2908 * (monitor_load): Remove remoteloadprotocol and remoteloadtype
2909 support. Call target_ops->load_routine, default to
2911 * (monitor_load_srec): Remove everything but S-record support.
2912 * monitor.h (monitor_ops): Add load_routine to provide monitor
2913 specific download capability.
2914 * remote-est.c: Clean up copyrights and comments.
2915 * w89k-rom.c: Use new xmodem support.
2916 * xmodem.c xmodem.h: New files to support xmodem downloads.
2917 * rom68k-rom.c remote-est.c: Fix copyrights, add load_routine
2918 entry to monitor_ops.
2919 * cpu32bug-rom.c: New file to support Moto BCC debuggers.
2920 * config/m68k/est.mt (TDEPFILES): Add cpu32bug.o.
2921 * config/pa/hppapro.mt (TDEPFILES): Add xmodem.o.
2923 Sat Apr 15 18:00:15 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2925 * rem-multi.shar: Removed; superceded by gdbserver.
2927 Fri Apr 14 12:10:24 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2929 * xcoffread.c (xcoff_sym_fns): Revise comment about merging this
2932 * breakpoint.c (fixup_breakpoints): Removed.
2933 * rs6000-nat.c (vmap_symtab): Don't call fixup_breakpoints.
2934 (vmap_ldinfo, xcoff_relocate_core): Call breakpoint_re_set.
2936 * coffread.c (coff_symfile_offsets): Allocate SECT_OFF_MAX
2937 sections, not just SECT_OFF_MAX-1.
2939 * rs6000-nat.c (vmap_symtab), xcoffread.c: Re-do section offsets
2940 to be indexed by SECT_OFF_* instead of xcoff section numbers.
2941 * objfiles.c, remote.c: Remove comments regarding SECT_OFF_*.
2942 * symtab.h: Revise comment about block_line_section.
2943 * rs6000-nat.c (vmap_symtab): Don't relocate objfile->sections.
2945 Sat Apr 15 14:15:14 1995 Stan Shebs <shebs@andros.cygnus.com>
2947 * mpw-make.in (init.c): Don't try to do symbolic {o} in sed
2948 command, not allowed by some version of MPW Make.
2949 * ser-mac.c (mac-setbaudrate): Make it actually set baud rates.
2951 Sat Apr 15 14:05:09 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2953 * alpha-tdep.c (alpha_push_arguments): Fix typo (TYPE_VALUE ->
2954 VALUE_TYPE). Do the cast for TYPE_CODE_BOOL, TYPE_CODE_CHAR,
2955 TYPE_CODE_ENUM, and TYPE_CODE_RANGE as well as TYPE_CODE_INT.
2957 Sat Apr 15 14:04:32 1995 Per Bothner <bothner@cygnus.com>
2959 * alpha-tdep.c (alpha_push_arguments): Only cast to long for
2962 start-sanitize-gdbtk
2963 Sat Apr 15 13:52:24 1995 Stan Shebs <shebs@andros.cygnus.com>
2965 * gdbtk.c (gdb_disassemble): Read from inferior if connected
2966 to a VxWorks target.
2968 Fri Apr 14 10:18:20 1995 Stu Grossman (grossman@cygnus.com)
2970 * README.GDBTK: New file. Contains the obvious.
2973 Thu Apr 13 16:17:04 1995 Rob Savoye <rob@darkstar.cygnus.com>
2975 * remote-array.c: New file for Array Tech LSI33k based controller
2978 Thu Apr 13 12:23:31 1995 Kung Hsu <kung@rtl.cygnus.com>
2980 * a29k-tdep.c (get_longjmp_target): Replace SWAP_TARGET_AND_HOST with
2982 * remote-vxsparc.c: New file, preliminary check in, this configuration
2984 * remote-vxmips.c: ditto.
2986 Thu Apr 13 12:10:14 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2988 * rs6000-tdep.c (xcoff_add_toc_to_loadinfo): Don't use a prototype
2989 to declare the function.
2991 Wed Apr 12 16:40:20 1995 Stan Shebs <shebs@andros.cygnus.com>
2993 * monitor.h (init_monitor_ops): Declare.
2994 * rom68k-rom.c: Clarify some comments.
2995 (rom68k_open): Define as static, to match decl.
2997 Wed Apr 12 16:36:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2999 * gdb.gdb: New file.
3000 * .gdbinit: Move list-objfiles to gdb.gdb.
3002 * values.c (set_internalvar): Set modifiable flag of newval.
3004 Wed Apr 12 14:34:31 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3006 * xcoffread.c: Call complain() rather than error() or printing a
3010 Wed Apr 12 08:15:27 1995 Doug Evans <dje@canuck.cygnus.com>
3012 * arc-tdep.c: #include "gdbcmd.h".
3013 (codestream_seek): Pass CORE_ADDR.
3014 (arc_cpu_type, tmp_arc_cpu_type, arc_cpu_type_table): New globals.
3015 (debug_pipeline_p): Likewise.
3016 (X_...): Instruction field access macros.
3017 (BUILD_INSN): Define.
3018 (codestream_tell): Allow for stream elements > 1 byte.
3019 (codestream_fill): Likewise.
3020 (setup_prologue_scan): New function.
3021 (arc_get_frame_setup): Call it. Update to current spec
3022 regarding prologues. Use BUILD_INSN.
3023 (skip_prologue): New argument `frameless_p'. Use BUILD_INSN.
3024 (arc_frame_saved_pc): New function.
3025 (frame_find_saved_regs): Use BUILD_INSN.
3026 (get_insn_type, single_step): New functions.
3027 (one_stepped): New global.
3028 (arc_set_cpu_type_command, arc_show_cpu_type_command): New functions.
3029 (arc_set_cpu_type): New function.
3030 (_initialize_arc_tdep): Define new `set' commands `cpu',
3031 `displaypipeline', and `debugpipeline'.
3032 * remote-arc.c (break_insn): Add bi-endian support.
3033 (arc_insert_breakpoint): Likewise.
3034 (arc_remove_breakpoint): Likewise.
3035 (switch_command): Delete.
3036 * arc/tm-arc.h (TARGET_BYTE_ORDER): Delete.
3037 (TARGET_BYTE_ORDER_SELECTABLE): Define.
3038 (DEFAULT_ARC_CPU_TYPE): Define.
3039 (SKIP_PROLOGUE_FRAMELESS_P): Define.
3040 (BREAKPOINT): Delete.
3041 (BIG_BREAKPOINT, LITTLE_BREAKPOINT): Define.
3042 (DECR_PC_AFTER_BREAK): Change to 8.
3043 (NO_SINGLE_STEP): Define.
3044 (ARC_PC_TO_REAL_ADDRESS): Define.
3045 (SAVED_PC_AFTER_CALL): Use it.
3046 (NUM_REGS, REGISTER_BYTES): Fix.
3047 (FRAME_SAVED_PC): Call arc_frame_saved_pc.
3048 (FRAME_LOCALS_ADDRESS): Fix.
3051 Tue Apr 11 16:42:37 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3053 * top.c, utils.c, defs.h: Remove error_hook. It is currently
3054 unused and would need to hook into error_begin()/return_to_top_level(),
3055 instead of error(), if it were to be used.
3057 Tue Apr 11 13:46:25 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3059 * utils.c, defs.h (warning_begin): Renamed from warning_setup, for
3060 consistency with error_begin. Also print warning_pre_print.
3062 * utils.c (warning): Use it.
3063 * utils.c (error_begin): Doc fix.
3064 * rs6000-nat.c (vmap_ldinfo): If we don't find ldinfo for the
3065 symfile_objfile, nuke it.
3067 Tue Apr 11 09:35:20 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3069 * printcmd.c (print_address_numeric): Pass use_local to
3070 print_longest, rather than always passing 1.
3072 * nlm/Makefile.in: Remove comments discussing munch.
3074 start-sanitize-gdbtk
3075 Tue Apr 11 11:07:12 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3077 * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, but
3078 F_SETOWN is, use that.
3081 Mon Apr 10 18:31:57 1995 Stan Shebs <shebs@andros.cygnus.com>
3083 Merge in support for Mac MPW as a host.
3084 (Old change descriptions retained for informational value.)
3086 * mpw-config.in (i386-unknown-go32): Change from aout.
3087 (sh-hitachi-hms): New target.
3088 * mpw-make.in (BISON): Use byacc instead of bison.
3089 (VERSION): Bump to 4.14.1.
3090 (*-pinsn.*): Remove mentions everywhere.
3091 (all): Don't build MacGDB.
3092 (gdb, SiowGDB): Depend on Version.r.
3093 (Version.r): Generate from version info.
3094 * main.c (main): Pass program name to START_PROGRESS, END_PROGRESS.
3095 (main) [MPW]: Remove debugging hook.
3096 * mac-xdep.c (debug_openp): New flag.
3097 (mac_init): Set flag if env variable defined.
3098 * ser-mac.c (mac_open): Clarify error message.
3099 (mac_readchar): Call PROGRESS while looping.
3100 (mac_write): Call sleep instead of sec_sleep.
3101 (sec_sleep): Remove.
3102 * source.c (openp) [MPW]: Only print debugging info if debugging.
3103 * utils.c (query) [MPW]: Clarify that behavior is a bug.
3105 * mpw-make.in (init.c): Use open-brace instead of mpw-open-brace.
3107 * main.c, source.c: Remove hacks that replace long strings
3108 with shorter ones, now solved portably.
3110 * config/m68k/xm-mpw.h (spin.h): Include.
3111 (ALMOST_STDC): Only define if MPW_C.
3112 * config/m68k/tm-mac.h: New file, Mac target definitions.
3114 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3115 i386-unknown-aout): New targets.
3116 (mk.tmp): Add *DEPFILES definitions.
3117 * mpw-make.in: Remove gC rules, clean up definitions for other
3118 include files, bump version, fix bogus \ that should be \Option-d.
3119 (init.c): Build correctly.
3121 * mpw-make.in (HFILES_NO_SRCDIR): Add somsolib.h
3122 (ALLDEPFILES): Add somsolib.c.
3123 (somsolib.o): Add some dependencies.
3125 * mpw-config.in: Use nm-empty.h if host is not target.
3126 (xdepfiles): Add mac-xdep.c.o.
3128 * mpw-make.in: Add Fortran files.
3129 (XDEPFILES): Remove.
3131 * mpw-config.in (MacSerial.h): Duplicate from standard Serial.h.
3132 * ser-mac.c (MacSerial.h): Include instead of Serial.h.
3134 * mpw-make.in: Use {s} instead of {srcdir} everywhere.
3135 (bindir, libdir): Remove extra colon.
3136 (source.c): Compile with C instead of gC.
3137 (c-exp.tab.c, ch-exp.tab.c, m2-exp.tab.c): Add {o}.
3138 (install-only): Don't install MacGDB.
3139 * source.c (openp) [MPW]: Add a debugging display.
3140 (open_source_file) [MPW]: Use MPW basename finders.
3141 [MPW_C]: Briefer versions of help for line and list commands.
3143 * mpw-make.in: Change references from paread.c to somread.c
3145 * mpw-make.in (VERSION): Update to 4.12.3.
3146 (SiowGDB): New target, GDB using SIOW library.
3147 (init-new.c): New target, attempt to generate init.c from sources.
3148 (main.c.o, top.c.o): Put each in its own segment.
3149 * main.c (main) [MPW]: Always call mac_init.
3150 * utils.c (query) [MPW]: Always return "yes" if in MacGDB, output
3151 an extra newline otherwise.
3152 * mac-xdep.c: More comments in various places, remove junk.
3153 (mac_init): Add tests for MPW and SIOW.
3154 (use_wne, has_color_qd): Renamed.
3155 (use_color_qd): New variable.
3156 (grow_window): Only do console resizing to console window,
3157 call resize_console_window.
3158 (zoom_window): Call resize_console_window.
3159 (resize_console_window, scroll_text): New functions.
3160 (adjust_console_sizes): Always align viewrect to even multiples of
3162 (adjust_console_text): Always scroll by whole lines.
3163 (hacked_vfprintf, hacked_puts, hacked_fputc, hacked_putc): Force a
3164 recalculation of scroll positions if a newline was output.
3165 (hacked_fflush): Similarly, for flushing.
3166 (hacked_fgetc): New function, aborts if called in MacGDB.
3167 * ser-mac.c (mac_readchar): Rename starttime to start_time,
3168 remove debugging printf.
3169 (mac_write): Sleep on first 4 writes.
3170 (sec_sleep): New function, works like standard sleep.
3171 * macgdb.r: Adjust positioning and contents of About box.
3172 Set minimum size to 2000K, preferred size to 5000K.
3173 * config/m68k/xm-mpw.h (fgetc): Define as a macro.
3175 * mpw-make.in (.c.o, .gc.o): Prefix segment names with gdb_.
3176 (top.c.o, annotate.c.o): Add build rules.
3177 * macgdb.r (SysTypes.r): Include.
3178 ('vers'): New resource, version info.
3179 (mFile, mEdit, mDebug): Enable all menu items.
3180 (mDebug): Add key equivalents for continue, step, next.
3181 (wConsole): Add zoom and close boxes to window.
3182 * mac-xdep.c (new_console_window): New function, code taken from
3184 (mac_command_loop): Use GetCaretTime for wait interval, call
3185 do_idle on null events.
3186 (do_idle): New function.
3187 (zoom_window): Implement zooming.
3188 (v_scroll_proc): New function, handles vertical scrolling.
3189 (activate_window): Do activation of console window.
3190 (do_menu_command): Implement items of file, edit, and debug menus.
3191 (do_keyboard_command): Fix command extraction.
3192 (adjust_console_sizes, adjust_console_text): New functions.
3193 (hacked_fprintf, hacked_vfprintf, hacked_fputs, hacked_fputc,
3194 hacked_putc): Don't call draw_console.
3195 * ser-mac.c (mac_open): Add an error message for invalid ports.
3196 (first_mac_write): New global.
3197 (mac_write): Use first_mac_write to sleep on first several writes.
3199 * mpw-make.in (INCLUDE_CFLAGS): Add readline source dir.
3200 (READLINE_CFLAGS, READLINE_SRC, READLINE_DIR): Uncomment.
3201 (TSOBS): Don't compile inflow.c.
3202 (all, install): Add MacGDB.
3203 * main.c (main): Do Mac-specific init and command loop if a
3204 standalone app, skip full option help message if compiling
3206 (gdb_readline): If MPW, add a newline after the (gdb) prompt.
3207 * utils.c (_initialize_utils): If MPW, don't try to use termcap to
3208 compute the window size.
3209 * config/m68k/xm-mpw.h (printf, fprintf, fputs, fputc, putc,
3210 fflush): Define as macros that expand into hacked_... versions.
3211 (StandAlone, mac_app): Declare.
3212 * macgdb.r (SIZE): Set the default partition to 4000K.
3213 * mac-xdep.c (readline.h, history.h): Include.
3214 (terminal.h): Don't include.
3216 (gdb_has_a_terminal): Define Mac-specific version.
3217 (do_keyboard_command): Simplify search for command string.
3218 (readline): Define as gdb_readline.
3219 Add other history/readline stubs to make main gdb link.
3220 (hacked_fprintf, hacked_printf, hacked_vfprintf, hacked_fputs,
3221 hacked_fputc, hacked_fflush): New functions, intercept output to
3222 stdout and stderr, send to console window.
3224 * mpw-make.in (MacGDB): New target, standalone Mac-hosted gdb.
3225 (XDEPFILES): Define.
3226 (main.c.o): Compile with gC instead of C.
3227 * mac-defs.h: New file, menu etc definitions shared between
3229 * macgdb.r: New file, Rez (resource compiler) resource
3231 * mac-xdep.c: New file, Mac host interface code.
3232 * config/m68k/xm-mpw.h (PATHNAME_SEPARATOR): Rename to
3234 (PATHNAME_SEPARATOR_STRING): Remove.
3235 (SIGQUIT, SIGHUP): Define.
3236 (fileno, R_OK): Define.
3238 * mpw-config.in: New file, MPW configuration fragment.
3239 * mpw-make.in: New file, MPW makefile fragment.
3240 * config/m68k/xm-mpw.h: New file, MPW host definitions.
3241 * ser-mac.c: New file, Mac serial interface.
3243 Mon Apr 10 16:47:57 1995 Kung Hsu <kung@mexican.cygnus.com>
3245 * valprint.c (print_longest): Fix a syntax error in #ifdef
3246 PRINTF_HAS_LONG_LONG.
3248 * config/mips/xm-irix5.h: turn on CC_HAS_LONG_LONG and
3249 PRINTF_HAS_LONG_LONG.
3250 * config/mips/tm-irix5.h: turn on FORCE_LONG_LONG.
3252 Sat Apr 8 02:47:45 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3254 * mdebugread.c (parse_symbol): Use new variable
3255 nodebug_var_symbol_type as type of variables which don't have any
3256 ecoff debug info associated with them.
3257 (parse_symbol, parse_procedure): Use heuristics to determine if
3258 functions were compiled without debugging info and change their
3259 type to nodebug_function_symbol_type.
3260 (_initialize_mdebugread): Initialize nodebug_*_symbol_type.
3262 * source.c (line_info): Clear sal.pc for `info line' without
3265 Fri Apr 7 17:43:01 1995 Stu Grossman (grossman@andros.cygnus.com)
3267 * monitor.c: make_xmodem_packet and print_xmodem_packet go away.
3268 send_xmodem_packet shows up to do the obvious. Lots of fixes to
3269 xmodem downloads including resetting of block number at start of
3270 new transfers, fix for buffer overrun problem, addition of CRC
3272 * (monitor_open): loadtype_str and loadproto_str now default to
3273 first entry in monitor_ops->loadtypes.
3274 * (monitor_wait): Lengthen register dump buf, because of verbose
3276 * (monitor_fetch_register): Report unimplemented registers as 0.
3277 * (monitor_read_memory): Only do 16 byte aligned transfers
3278 because of formatting weirdness with the Winbond monitor. Also,
3279 ignore non-hex, non-whitespace formatting between bytes (same
3281 * (monitor_load): Clean up logic.
3282 * (monitor_load_srec): Re-do xmodem support. Move lots of it
3283 into send_xmodem_packet.
3284 * (getacknak): Get rid of polls and timeouts. Handle CRC
3285 requests from receiver.
3286 * (monitor_make_srec): Efficiency improvements. Don't call
3287 sprintf to output two digit hex numbers.
3288 * (crcinit, docrc): New, CRC-16 support routines.
3289 * (send_xmodem_packet): New routine to generate either CRC-16 or
3290 checksummed xmodem packets.
3292 * remote-est.c (est_loadtypes), rom68k-rom.c (rom68k_loadtypes):
3293 Reduce tables down to only the load types supported by each
3296 * w89k-rom.c (w89k_supply_register): Parses output of Winbond
3298 * (w89k_loadtypes, w89k_loadprotos): Reduce to just srec/xmodem.
3299 * (w89k_cmds): Add clear all breakpoints, memory fill, and dump
3302 * config/pa/tm-hppa.h: Define lots register offsets needed by
3306 Thu Apr 6 17:00:46 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3308 * Makefile.in (X11_INCLUDES): Define as empty.
3309 (X11_CFLAGS): Define as including $(X11_INCLUDES).
3310 (X11_LIB_SWITCHES): Define as empty.
3311 (X11_LIBS): Define as -lX11.
3313 start-sanitize-gdbtk
3314 * configure.in (enable_gdbtk): If gdbtk, support the --x-includes
3315 and --x-libraries switches, setting the X11_INCLUDES and
3316 X11_LIB_SWITCHES respectively. Instead of using a hardcoded -lX11
3317 in ENABLE_CLIBS, use the X11_LIB_SWITCHES and X11_LIBS variables.
3319 * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, don't use
3320 it. This means that the stop button doesn't work, but is better
3324 Wed Apr 5 19:57:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3326 * mips-tdep.c (mips_print_register): Remove unused variable
3327 our_type and call to init_type. Fixes memory leak. Reindent function.
3329 * mips-tdep.c (mips_print_register), findvar.c
3330 (write_register_bytes): Make buffer char[] instead of unsigned
3333 Mon Apr 3 19:28:14 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3335 * top.c, utils.c, main.c, defs.h: Replace error_pre_print with two
3336 variables: error_pre_print (for RETURN_ERROR) and quit_pre_print
3337 (for RETURN_QUIT). Fixes a bug whereby typing ^C (e.g. in "maint
3338 print sym") could output extraneous stuff.
3339 * objfiles.c: Don't declare error_pre_print; defs.h does it.
3341 Mon Apr 3 13:48:28 1995 Stu Grossman (grossman@andros.cygnus.com)
3343 * monitor.h: Add MO_GETMEM_NEEDS_RANGE flag.
3344 * monitor.c (monitor_read_memory): Use previously mentioned flag
3345 to send proper format memory examine commands to the w89k monitor.
3346 Also, try to handle bizarre format of memory dump...
3348 * op50-rom.c w89k-rom.c: Update to new monitor.[ch] conventions.
3350 Sat Apr 1 03:22:20 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3352 * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
3353 Handle relocated symbol address.
3354 * partial-stab.h, case N_SO, SOFUN_ADDRESS_MAYBE_MISSING:
3355 Do not relocate a zero address.
3357 Thu Mar 30 19:46:36 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3359 * config/a29k/tm-a29k.h: Nuke obsolete define CONTROL_END_ADDR; it
3362 * stabsread.c (read_range_type): Remove FIXME comment about
3363 type-id (I presume this meant a number followed by = followed by a
3364 type) versus type number; Per fixed it.
3366 Wed Mar 29 09:56:04 1995 Jason Molenda (crash@phydeaux.cygnus.com)
3368 * configure.in: sparc-*-sunos5* is same as sparc-*-solaris2*.
3370 Wed Mar 29 18:30:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3372 * remote-e7000.c (why_stop): Add new kinds of strings to expect
3374 (e7000_wait): Add interpretations for more stop reasons,
3375 including warnings for write protect and cycle address errors.
3377 Wed Mar 29 17:09:29 1995 Stu Grossman (grossman@cygnus.com)
3379 start-sanitize-gdbtk
3380 * Makefile.in (gdbtk.o): Use X11_CFLAGS to provide alternate
3381 locations (per-host) for X11 include files.
3382 * config/pa/hppahpux.mh (XM_CLIBS): Add -L/usr/lib/X11R5 to force
3383 the use of R5 libs. (X11_CFLAGS): Add this to indicate the locs
3384 of the R5 include files.
3386 * monitor.c monitor.h remote-est.c rom68k-rom.c: Add start of
3387 support for interrupting target.
3388 * monitor.c (monitor_open): Send stop command before doing
3390 * (monitor_load_srec): Fix record size calculation to prevent end
3391 of segment from getting trashed.
3392 * rom68k-rom.c: Update to latest version of struct monitor_ops.
3393 * config/sparc/tm-sparc.h (FIX_CALL_DUMMY): Fix byte-order
3394 problems. Makes DOS hosted function calling work.
3395 * sparclite/crt0.s: Define _start to make COFF happy.
3397 Wed Mar 29 09:11:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3399 * defs.h (atof): Don't provide an external declaration if atof is
3402 Wed Mar 29 00:01:07 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3404 * rs6000-tdep.c (skip_prologue): Skip saving of LR and CR in
3405 the stack frame, fix typos in `st rx,NUM(r1)' and `stu r1,NUM(r1)'
3408 Tue Mar 28 17:04:04 1995 Per Bothner <bothner@kalessin.cygnus.com>
3410 * gdbtypes.c (create_range_type): If indextype has TYPE_FLAG_STUB
3411 set, set TYPE_FLAG_TARGET_STUB.
3412 (check_stub_type): Recalculate TYPE_LENGTH for range type.
3413 * stabsread.c (read_range_type): If index type number is followed
3414 by '=', back up, call read_type. and assume we have a true range.
3415 * gdbtypes.h (TYPE_FLAG_TARGET_STUB): Update comment.
3417 Mon Mar 27 22:51:54 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3419 * alpha-nat.c, irix4-nat.c, irix5-nat.c, mipsv4-nat.c,
3420 sparc-tdep.c (supply_gregset, supply_fpregset): Fill inaccessible
3421 registers with zero to handle recent read_register_bytes change.
3422 * irix4-nat.c, irix5-nat.c, mipsv4-nat.c (supply_gregset,
3423 fill_gregset): Fix handling of CAUSE_REGNUM.
3424 * mips-nat.c (store_inferior_registers): Handle unwritable
3425 registers when storing a single register.
3426 * config/mips/tm-irix3.h (CAUSE_REGNUM, BADVADDR_REGNUM):
3429 * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Clear
3430 allocated mips_extra_func_info, if the debug info is corrupt,
3431 the PDR to fill it in might be missing.
3433 Mon Mar 27 14:43:00 1995 Kung Hsu <kung@mexican.cygnus.com>
3435 * vx-share/regPacket.h: a new file interfacing with vxworks.
3437 Sun Mar 26 13:22:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3439 * breakpoint.c (bpstat_do_actions): Once we've executed the
3440 commands, set bs->commands to NULL.
3442 Sat Mar 25 01:16:10 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3444 * buildsym.c (patch_subfile_name): Update last_source_file
3445 with the real source file name.
3446 * dbxread.c (end_psymtab): Handle static functions in the
3447 SOFUN_ADDRESS_MAYBE_MISSING case by passing pst->filename
3448 to lookup_minimal_symbol.
3449 (process_one_symbol): Ignore extra outermost context from
3451 * stabsread.c (define_symbol): Do not complain for SunPRO
3452 static variable encoding if STATIC_TRANSFORM_NAME is defined.
3453 * sparc-tdep.c, config/sparc/tm-sun4sol2.h
3454 (sunpro_static_transform_name): Renamed from
3455 solaris_static_transform_name.
3456 * config/sparc/tm-sun4os4.h (STATIC_TRANSFORM_NAME):
3457 Define to sunpro_static_transform_name for acc 3.0 compiled
3459 * procfs.c, config/alpha/nm-osf2.h (PROCFS_DONT_TRACE_FAULTS):
3460 Renamed from PROCFS_DONT_TRACE_IFAULT, don't trace any faults
3462 * procfs.c (info_proc_siginfo): Cast sip->si_addr to
3463 `unsigned long' and use `lx' format for printing it.
3465 Fri Mar 24 15:45:42 1995 Stu Grossman (grossman@cygnus.com)
3467 * configure.in: Move test for m68*-est-* before m68*-*-coff*.
3468 * findvar.c: Move default def of CANNOT_STORE_REGISTER closer to
3469 the beginning of the code.
3470 * (write_register_gen): New routine. Analogous to
3472 * (write_register_bytes): Another rewrite! Make it smarter about
3473 not updating regs with the same value.
3474 * monitor.c (printf_monitor readchar): Use stderr instead of
3475 stdout to output debug info. Also cleanup readchar a little.
3476 * (expect): Make sure that excessive responses are null
3478 * (monitor_open): Check for magic number in monitor_ops struct.
3479 Allow multiple commands as init strings. Also, clear all
3481 * (monitor_resume monitor_wait): Send a command to dump all the
3482 regs for those targets which don't do so when waking up after a
3484 * (monitor_wait): Handle excessive response output better.
3485 * (monitor_write_memory): Use block fill, word, and long word
3486 commands (if they exist) to write memory more efficiently.
3487 * General cleanups to use flag bits instead of individual flag
3488 words in monitor_ops struct.
3489 * (monitor_command): Return output from command.
3490 * (monitor_load_srec): Allocate buffer only once. Use alloca.
3491 Wait for load response string instead of using a timeout to start
3492 sending S-records. Fix bug where value of srec_frame shrinks. If
3493 hashmark is set, print `-' for retransmissions. General cleanups.
3494 * (monitor_make_srec): Get rid of S-record default type kludge.
3495 * monitor.h: Use seperate struct for memory and register
3496 read/write commands. Memory commands can come in byte, word,
3497 long, and longlong forms.
3498 * (monitor_ops): Change lots of fields. Generalize some stuff.
3499 Put all flags into flags word. Allow init to be a list of commands.
3500 Add command for clearing all breakpoints, block fill, dumping all
3502 * remote-est.c: Rewrite to use new monitor conventions.
3503 * config/m68k/est.mt (TDEPFILES): Add monitor.o.
3504 * config/m68k/tm-est.h: Set NUM_REGS to 18.
3505 * testsuite/gdb.base/break.exp: Lots of cleanups. Use gdb_test
3508 Thu Mar 23 23:20:00 1995 Jeff Law (law@snake.cs.utah.edu)
3510 * somsolib.c (som_solib_add): Handle case where a shared library
3511 referenced by a core file has sections without the SEC_ALLOC bit
3512 set (eg stabs sections).
3514 Thu Mar 23 15:07:08 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3516 * breakpoint.c (bpstat_do_actions): For each element in the bpstat
3517 chain, do all the commands regardless of whether they run the
3520 Wed Mar 22 19:17:06 1995 Doug Evans <dje@cygnus.com>
3522 * mem-break.c (LITTLE_BREAKPOINT, BIG_BREAKPOINT): Define as
3523 BREAKPOINT if mono-endian.
3524 (break_insn): Deleted.
3525 (big_break_insn, little_break_insn): Define.
3526 (memory_insert_breakpoint): Handle bi-endian cpus.
3527 (BREAKPOINT_LEN): Define.
3528 (memory_remove_breakpoint): Use it.
3529 (memory_breakpoint_size): Likewise.
3531 Tue Mar 21 17:03:17 1995 Kung Hsu <kung@mexican.cygnus.com>
3533 * sparc-stub.c: add nop after 'bg good_wim'.
3534 * sparcl-stub.c: ditto.
3536 Tue Mar 21 13:34:12 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3538 * infrun.c (handle_command): Don't print TARGET_SIGNAL_0,
3539 TARGET_SIGNAL_UNKNOWN, or TARGET_SIGNAL_DEFAULT.
3541 Mon Mar 20 10:09:59 1995 Jeff Law (law@snake.cs.utah.edu)
3543 * hppab-nat.c (store_inferior_registers): Sync with HPUX version.
3545 Mon Mar 20 07:34:48 1995 Stu Grossman (grossman@cygnus.com)
3547 * hppah-nat.c (store_inferior_registers): Move check for
3548 CANNOT_STORE_REGISTER to a better place. Fixes ptrace I/O errors
3549 found by test suite during function calls, which attempts to write
3550 unwritable registers.
3552 Sat Mar 18 02:02:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3554 * mdebugread.c (parse_symbol): If finishing a function without
3555 known parameter type info, set that from parameter symbols.
3556 Remove commented-out add_param_to_type support.
3558 Thu Mar 16 16:38:03 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3560 * xcoffread.c (process_linenos): Make sure filename we pass to
3561 start_subfile will cause deduce_language_from_filename to return
3562 the correct thing. Reindent function to GNU standards.
3564 Thu Mar 16 15:54:00 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3566 * nlm/gdbserve.c (handle_exception): #if out call to StopBell,
3567 as it is not available on NetWare 3 or PIN.
3568 * nlm/ppc.c (StopBell): Removed.
3570 Thu Mar 16 12:14:41 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3572 * xcoffread.c (read_xcoff_symtab): When creating a dummy parameter
3573 inferred from the traceback tags, give its type the name
3574 "<non-float parameter>".
3576 * stabsread.c (rs6000_builtin_type): Recognize types -31 to -34.
3578 Wed Mar 15 15:09:29 1995 Stu Grossman (grossman@cygnus.com)
3580 * findvar.c (read_register_bytes write_register_bytes): Make
3581 these routines much smarter about updating registers from the
3582 target, only doing so when absolutely necessary. This really
3583 speeds up register modification on some remote targets.
3585 * monitor.c: More cleanups. Get rid of monitor_load_ascii_srec.
3586 BFD makes this unnecessary. Lots of debugging speedups.
3587 * (expect): NULL terminate return string.
3588 * (monitor_open monitor_supply_register parse_register_dump
3589 monitor_wait monitor_fetch_register): Switch to using GNU regexp
3590 library to parse multi-register displays.
3591 * (monitor_read_memory): Read multiple bytes (up to 16) at once.
3592 * (monitor_create_inferior): Call clear_proceed_status to make run
3593 command notice first breakpoint.
3594 * (monitor_load): Clean up. Reset inferior_pid, set pc to start
3595 address and reset symbol table stuff to make loads put things into
3597 * (monitor_load_srec): Lower sleep time to 1 second.
3599 * monitor.h (struct monitor_ops): Add register_pattern and
3600 supply_register to monitor_ops.
3602 * rom68k-rom.c: Add new support for handling register dumps.
3603 * config/m68k/tm-m68k.h: Define D0_REGNUM and A0_REGNUM for register
3606 Wed Mar 15 15:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3608 * utils.c, defs.h (putchar_unfiltered, fputc_unfiltered): Make
3609 argument be an int, not a char. Using a prototype followed by an
3610 old-style function definition in a case where an argument is
3611 widened is a GCC-ism not supported by the native AIX compiler.
3613 Wed Mar 15 12:22:35 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3615 * nlmstub.def: Removed, this was moved to nlm/gdbserve.def
3618 * configure.in (alpha-*-netware*): Removed configuration.
3619 * config/alpha/{alpha-nw.mt, gdbserve.mt, tm-alphanw.h}: Removed.
3620 * nlm/{README-ALPHA-NETWARE, aio.h, alpha-io.S, alpha-regdef.h,
3621 alpha.c, alpha.h, altdebug.h}: Removed.
3623 * nlm/gdbserve.c (main): Add support for processing BOARD=
3624 argument, deprecate NODE=.
3626 Wed Mar 15 10:58:26 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3628 * c-exp.y (yylex): Make an empty character constant an error.
3630 Tue Mar 14 15:00:54 1995 Per Bothner <bothner@kalessin.cygnus.com>
3632 * valops.c (value_arg_coerce): Do possible value_coerce_array
3633 before determining type argument to value_cast.
3635 Tue Mar 14 10:41:41 1995 Kung Hsu <kung@mexican.cygnus.com>
3637 * remote-es.c: Replace ignore with 0.
3639 Tue Mar 14 05:52:36 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3641 * valops.c (value_repeat), eval.c (evaluate_subexp_standard):
3642 If VALUE_REPEATED is already set, just error out.
3644 * valops.c (value_cast, value_slice), parse.c (follow_types): Add
3645 FIXME-type-allocation comments.
3647 * gdbtypes.h (struct type): Fix comment about what units the
3650 Mon Mar 13 18:27:25 1995 Stan Shebs <shebs@andros.cygnus.com>
3652 * ch-valprint.c (annotate.h): Include.
3653 * eval.c (evaluate_subexp_standard): Remove unused variable.
3654 (calc_f77_array_dims): Add parens to expression.
3655 * f-exp.y (yylex): Add parens to expression, remove unused label.
3656 * f-lang.h (calc_f77_array_dims): Declare.
3657 * f-valprint.c (f_val_print): Remove unused variables.
3659 Mon Mar 13 15:25:47 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3661 * alpha-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
3662 use the PDR, just examine prologues instead.
3665 Fri Mar 10 16:13:18 1995 Kung Hsu <kung@mexican.cygnus.com>
3667 * config/tm-arc.h: Change arc register names.
3670 Fri Mar 10 02:49:40 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3672 Fix problems with infinite recursion when printing a class
3673 that contains a static instance of the class.
3674 * cp-valprint.c (dont_print_vb_obstack): Renamed from
3675 dont_print_obstack, made static.
3676 (dont_print_statmem_obstack): New obstack, controls printing
3677 of static member classes.
3678 (_initialize_cp_valprint): Initialize it.
3679 (cp_print_static_field): New function, handles printing of
3681 (cp_print_value_fields): New parameter dont_print_statmem to
3682 handle recursive printing of static member classes, use
3683 cp_print_static_field to handle printing of static members.
3684 * c-valprint.c (cp_print_value_fields): Update prototype and
3685 call to include additional dont_print_statmem parameter.
3686 * c-valprint.c, f-valprint.c (dont_print_obstack): Remove unused
3689 * alpha-tdep.c, findvar.c, infptrace.c: Include <string.h>.
3691 * config/alpha/tm-alpha.h (FRAME_FIND_SAVED_REGS): Call
3692 alpha_find_saved_regs if fi->saved_regs is still NULL.
3694 * elfread.c (elf_symtab_read): Ensure that the filename field
3695 of a minsym is nonempty. Ignore solib trampoline symbols from
3696 the main symbol table, they might have a bogus value.
3698 * procfs.c (set_proc_siginfo), config/alpha/alpha-osf2.mh:
3699 Fix typos in comments.
3701 Thu Mar 9 17:19:47 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3703 * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Initialize
3704 pdr.framereg field of MIPS_EFI_SYMBOL_NAME symbol to -1. That way
3705 we know whether the PDR ever got set.
3706 * mips-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
3707 use the PDR, just examine prologues instead.
3709 Wed Mar 8 23:35:10 1995 Jeff Law (law@snake.cs.utah.edu)
3711 * somsolib.c (som_solib_section_offsets): Get offset of text
3714 Wed Mar 8 16:12:21 1995 Stu Grossman (grossman@cygnus.com)
3716 start-sanitize-gdbtk
3717 * gdbtk.c (gdb_get_breakpoint_info): Return error if breakpoint
3718 type is not bp_breakpoint.
3721 * source.c (forward_search_command reverse_search_command): Set
3722 convenience variable $_ to be the line # of the match.
3723 * symtab.c (decode_line_1): Allow convenience variables to be
3724 used in line specs (for breakpoints and such).
3726 Wed Mar 8 12:51:00 1995 Stan Shebs <shebs@andros.cygnus.com>
3728 * Makefile.in (VERSION): Bump to 4.14.1.
3729 * NEWS, README: Update for 4.14.
3730 * i386v-nat.c (i386_insert_aligned_watchpoint): Fix declaration.
3731 (i386_insert_nonaligned_watchpoint): Call aligned instead of
3732 generic watchpoint insertion.
3734 Tue Mar 7 19:26:10 1995 Per Bothner <bothner@kalessin.cygnus.com>
3736 * valops.c (value_slice): Do COERCE_VARYING_ARRAY.
3738 Tue Mar 7 00:23:47 1995 Stu Grossman (grossman@cygnus.com)
3740 * monitor.c, array-rom.c, monitor.h, rom68k-rom.c: Move target_ops
3742 * monitor.c (monitor_create_inferior): Allow run command to start
3745 * monitor.c (monitor_load): Set PC to start address when done
3748 * array-rom.c, monitor.h, rom68k-rom.c: Clean up target_ops.
3749 Remove ref to monitor_create_inferior.
3751 * monitor.c: More general cleanups. Add prototypes, remove
3752 unused routines. Fix bug with wrong number of args to error().
3754 * main.c (main): Don't start up GUI when running under gdb mode
3757 * Makefile.in: Add rules for monitor.o and rom68k-rom.o to make
3758 Sun make (with VPATH) work...
3760 * monitor.c, monitor.h, rom68k-rom.c: Serious cleanup to make IDP
3761 (rom68k) target work right.
3762 * array-rom.c, op50-rom.c, w89k-rom.c: Partial updates to new
3763 monitor.c interface. More work needs to be done here.
3764 * config/m68k/tm-monitor.h: Change DECR_PC_AFTER_BREAK to 0 to
3765 match the IDP monitor. Also, set NUM_REGS to 18 cuz there's no
3766 floating-point for this card.
3768 * serial.h, ser-go32.c, ser-go32-para.c, ser-mac.c, ser-tcp.c,
3769 ser-unix.c: Add SERIAL_SETSTOPBITS to set the number of stopbits
3770 (needed for IDP board?!?!?).
3772 * defs.h, utils.c, remote-hms.c, remote-pa.c, remote.c: Fix defs
3773 and usage of fputc_unfiltered and putchar_unfiltered. Eliminate
3774 putc_unfiltered (it's superfluous).
3776 * command.h, command.c, top.c: Add var_enum command type. It's
3777 like var_string but allows only only one of the specified strings.
3779 Mon Mar 6 15:03:59 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3781 * valops.c (value_cast): Don't use backslash newline--pre-ANSI
3782 compilers (such as SunOS4 /bin/cc) don't generally support it
3783 except in some contexts.
3785 Fri Mar 3 17:42:48 1995 Per Bothner <bothner@kalessin.cygnus.com>
3787 * valops.c (value_cast): Check for cast to array type *before*
3788 we coerce array to pointer (in case arg2 is already array).
3790 * valops.c (call_function_by_hand): Set using_gcc to 2 if using
3791 gcc2. Needed for REG_STRUCT_HAS_ADDR to work on sparc.
3792 Also check REG_STRUCT_HAS_ADDR for union, array and string types.
3794 * valops.c (call_function_by_hand): Re-arrange code for pushing
3795 paramaters on the stack so we can do better STACK_ALIGN.
3797 * valops.c (call_function_by_hand): Call error if the number
3798 of arguments is fewer than parameter types in function type.
3800 Fri Mar 3 17:13:05 1995 Doug Evans <dje@canuck.cygnus.com>
3802 * sparc-tdep.c (sparc_extract_struct_value_address): Move
3803 sparc64 support to here.
3804 (sparc64_extract_struct_value_address): Deleted.
3805 (dump_ccreg): Add a prototype so long long arg -> int.
3806 * sparc/tm-sp64.h (USE_STRUCT_CONVENTION): Define.
3807 (EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
3809 Fri Mar 3 15:12:12 1995 Jeff Law (law@snake.cs.utah.edu)
3811 * hpread.c (hpread_record_lines): New argument "offset". All
3812 callers changed. Use it to handle dynamic address relocation.
3813 (hpread_build_psymtabs): Adjust texthigh as we read each function
3814 debug symbol. Fix computation of texthigh.
3815 (hpread_read_subrange_type): Work around macro bugs in HP's
3817 (hpread_process_one_debug_symbol): Correctly map source lines.
3819 * somread.c (check_strange_names): Filter names emitted by the HP
3820 compiler when generating PIC code.
3822 * valops.c (value_struct_elt_for_reference): Work around macro
3823 bugs in HP's compilers.
3824 * c-exp.y (block): Likewise.
3826 Fri Mar 3 12:27:28 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3828 * rs6000-tdep.c (push_dummy_frame): Fix order of arguments to
3831 * utils.c [_AIX]: Include stddef.h instead of #defining size_t.
3833 Fri Mar 3 12:33:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3835 * rs6000-tdep.c (skip_prologue): Skip multiple stores of the saved
3836 registers that GCC emits on the PowerPC by default in addition to
3837 the store multiple instruction used on the Power series.
3839 Fri Mar 3 00:54:58 1995 Doug Evans <dje@canuck.cygnus.com>
3841 * sparc-tdep.c (decode_asi): New function.
3842 (sparc_print_register_hook): Pretty print more v9 registers.
3843 * sparc/tm-sp64.h (REGISTER_NAMES): Fix some typos.
3845 Thu Mar 2 22:20:22 1995 Doug Evans <dje@canuck.cygnus.com>
3847 * dwarfread.c (struct dieinfo): Use CORE_ADDR for at_{low,high}_pc.
3848 (target_to_host): Change result type to CORE_ADDR.
3850 Thu Mar 2 15:13:04 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3852 * rs6000-tdep.c: Fix byte-swapping sins.
3854 Thu Mar 2 16:48:45 1995 Michael Meissner <meissner@cygnus.com>
3856 * rs6000-tdep.c (branch_dest): Minor code cleanup, don't share
3857 code between branch unconditional and branch conditional cases.
3859 Wed Mar 1 09:41:26 1995 Doug Evans <dje@canuck.cygnus.com>
3861 Various changes for sparc64.
3862 * sparc-tdep.c (NUM_SPARC_FPREGS): Define.
3863 (SPARC_INTREG_SIZE): Define.
3864 (*): Use SPARC_INTREG_SIZE instead of REGISTER_RAW_SIZE (intreg)
3866 (enum branch_type): New value `done_retry'.
3867 (isbranch): Renamed from isannulled. All callers changed.
3868 Support new sparc64 branch insns.
3869 (single_step): Handle done_retry.
3870 (sparc_extract_struct_value_address): Don't assume 4 byte regs.
3871 (get_saved_register): Likewise.
3872 (sparc_push_dummy_frame): Likewise.
3873 (sparc_frame_find_saved_regs): Likewise.
3874 (sparc_pop_frame): Likewise. Don't refer to FPS_REGNUM, CPS_REGNUM,
3875 or PS_REGNUM if not sparc64. sparc64 has 64 fp regs.
3876 (sparc64_extract_struct_value_address): New function.
3877 (dump_ccreg, sparc_print_register_hook): Likewise.
3878 * sp64-tdep.c: Deleted.
3879 * sparc/tm-sp64.h (GDB_TARGET_IS_SPARC64): Define.
3880 (NUM_REGS): Reduce by 2, cle/tle are in the pstate reg.
3881 (CC_HAS_LONG_LONG): Define.
3882 (REGISTER_NAMES): Delete cle/tle and reorganize.
3883 (PS_REGNUM, FPS_REGNUM, CPS_REGNUM): Delete, they're ifdef'd out of
3885 (REGISTER_BYTES): Update.
3886 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Delete.
3887 (EXTRACT_RETURN_VALUE): Delete. Use definition in tm-sparc.h.
3888 (NO_SINGLE_STEP): Likewise.
3889 * sparc/tm-sparc.h (EXTRACT_VALUE_RETURN): Don't assume 4 byte regs.
3890 * sparc/sp64.mt: Move simulator support ...
3891 * sparc/sp64sim.mt: ... to here.
3893 Wed Mar 1 13:14:42 1995 Kung Hsu <kung@mexican.cygnus.com>
3895 * remote-vx960.c: new file for target specific register packaging.
3896 * remote-vx68.c: ditto.
3897 * config/i960/vxworks960.mt: add remote-vx960.o.
3898 * config/m68k/vxworks68.mt: add remote-vx68.o.
3900 Wed Mar 1 13:42:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3902 * remote.c (remote_wait): Make calls to strtol be type correct by
3903 passing the address of a char * pointer instead of an unsigned
3906 * rs6000-tdep.c (push_dummy_frame): Cast sp to char * when calling
3907 write_memory to make things type correct.
3909 Wed Mar 1 12:17:31 1995 Michael Meissner <meissner@cygnus.com>
3911 * ch-exp.y, c-exp.y, f-exp.y, m2-exp.y (yy defines): Support the
3912 standard Linux yacc by adding more names to be redefined with a
3915 Tue Feb 28 22:55:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3917 * hppa-tdep.c (pa_print_registers), monitor.c: Use
3918 extract_unsigned_integer and friends, not SWAP_TARGET_AND_HOST.
3919 * defs.h, findvar.c: Move SWAP_TARGET_AND_HOST back to findvar.c.
3920 Rename it to SWAP_FLOATING to make it clear it is no longer for
3923 Tue Feb 28 14:38:39 1995 Kung Hsu <kung@mexican.cygnus.com>
3925 * defs.h (SWAP_TARGET_AND_HOST): check endianess at runtime not
3929 * arc-tdep.c (_initialize_arc_tdep): set tm_print_insn according to
3931 * remote-arc.c (arc_wait): when a processor stops, stop other two
3933 * remote-arc.c (switch_command): switch tm_print_insn.
3936 * vx-share/ptrace.h: merge in WRS new ptrace requests.
3938 * defs.h: fix a syntax error.
3940 * a29k-tdep.c (get_longjmp_target): add this function, from WRS.
3941 * remote-vx.c: move read_register and write_register out to
3942 target specific files.
3943 * remote-vx29k.c (get_fp_contnets): add this function, from WRS.
3945 * defs.h: define SWAP_TARGET_AND_HOST macro.
3946 * findvar.c, monitor.c, hppa-tdep.c: remove definition of
3947 SWAP_TARGET_AND_HOST.
3949 Tue Feb 28 08:31:40 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3951 * alpha-tdep.c (find_proc_desc): Only attempt to set
3952 PROC_LOCALOFF (found_heuristic) if found_heuristic is non-NULL.
3954 Mon Feb 27 11:56:32 1995 Stan Shebs <shebs@andros.cygnus.com>
3956 * monitor.c: General gcc -Wall lint cleanup and reformat.
3957 (monitor_command): If no args, send an empty command.
3959 Thu Feb 23 21:07:25 1995 Stu Grossman (grossman@cygnus.com)
3961 * monitor.c (monitor_load_ascii_srec): Add a one second sleep
3962 after send LOAD_CMD to prevent loss of first S-record.
3964 Tue Feb 21 20:48:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
3966 * valops.c (call_function_by_hand): Set using_gcc to 2 if gcc-2.
3967 Call error if too few arguments.
3968 If REG_STRUCT_HAS_ADDR (structs passed by invisible reference),
3969 copy and convert to reference *before* we calculate alignment.
3970 Also, make sure structs allocated for return values and invisible
3971 reference don't violate STACK_ALIGN.
3973 Tue Feb 21 23:29:59 1995 Per Bothner <bothner@rtl.cygnus.com>
3975 * ch-exp.y (expression_conversion): Recognize 'ARRAY () TYPE (EXPR)'
3976 (same as C's '(TYPE[])EXPR')
3978 Tue Feb 21 11:47:26 1995 Stan Shebs <shebs@andros.cygnus.com>
3980 * top.c (print_gdb_version): Update the year.
3982 Sun Feb 19 14:31:57 1995 Jim Kingdon <kingdon@rtl.cygnus.com>
3984 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Look for newlib in
3985 `..' not in `../..'.
3987 Sun Feb 19 11:05:28 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3989 * procfs.c (unconditionally_kill_inferior): Don't issue a PIOCKILL
3990 in addition to a PIOCSSIG to kill the inferior.
3992 Thu Feb 16 15:06:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
3994 * parse.c (follow_types): Given (TYPE[]) (i.e. with no length),
3995 create a 0-length array type, and set BOUND_CANNOT_BE_DETERMINED.
3996 * valops.c (value_cast): If a cast like (TYPE[])VALUE (i.e. array
3997 of unknown length) use sizeof(VALUE)/sizeof(TYPE) as the length.
3998 * c-typeprint.c (c_type_print_varspec_suffix): If array length
3999 is 0, print it, but not if upper_bound is BOUND_CANNOT_BE_DETERMINED.
4001 Thu Feb 16 16:06:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4003 * dcache.c (insque, remque): Rewrite Linux support.
4005 Wed Feb 15 12:33:20 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4007 * config/powerpc/tm-ppc-eabi.h (TEXT_SEGMENT_BASE): Define as 1.
4009 * dcache.c (insque, remque): If compiling in standard C on Linux,
4010 protect insque and remque with macros to cast the pointer
4011 arguments to the proper type.
4013 Tue Feb 14 17:16:41 1995 Stu Grossman (grossman@cygnus.com)
4015 * annotate.c, breakpoint.c, defs.h, top.c: Replace
4016 enable/disable_breakpoint_hook with modify_breakpoint_hook.
4017 start-sanitize-gdbtk
4019 * gdbtk.c: General cleanups, get rid of unused variables. Redo
4020 handling of stdout/stderr to just return output as the result of
4021 the tcl command that caused the output. Cleanup -Wall stuff.
4022 * (breakpoint_notify): Now returns just action and breakpoint
4024 * (gdb_get_breakpoint_list): New routine. Does the obvious.
4025 * (gdb_get_breakpoint_info): Mostly derived from the old
4026 breakpoint_notify, but returns lots more info.
4027 * (dsprintf_append_element): Helper routine, works like printf,
4028 but appends a tcl element onto the specified DString. Good for
4029 building up lists as return values.
4030 * (gdbtk_enable/disable_breakpoint): Go away. Replaced with
4031 gdbtk_modify_breakpoint.
4032 * (*many routines*): Use new result protocol.
4033 * (call_wrapper): Make sure that recursive calls don't trash results.
4034 * gdbtk.tcl: New windows, autocmd, and breakpoints.
4035 * (gdbtk_tcl_fputs): Don't use $current_output_win redirection
4036 anymore. It's not needed (in fact, this routine may not be needed
4038 * (gdbtk_tcl_breakpoint): Change to reflect new breakpoint
4039 notification protocol.
4040 * (gdbtk_tcl_busy gdbtk_tcl_idle): Straighten out buttons, remove
4042 * (interactive_cmd): Use this wrapper around button invocations
4043 of many commands. This will catch errors and put the results into
4044 the command window. It also updates all the other windows.
4045 * Also, change reliefs of most things to sunken. This actually
4047 * (create_file_win): Fix margin binding to allow breakpoints to
4049 * (create_asm_win): Use return value of gdb_disassemble instead
4050 of implicit I/O to the command window.
4051 * (create_command_window): Use new result protocol to get output
4055 Tue Feb 14 16:58:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4057 * expression.h: Move declaration of evaluate_subexp_with_coercion
4059 * value.h: ...to here.
4060 * expression.h: Don't include value.h
4062 Tue Feb 14 11:46:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4064 * expression.h: Move include of value.h until after declaration of
4067 Sun Feb 12 13:47:30 1995 Stan Shebs <shebs@andros.cygnus.com>
4069 * remote-e7000.c: Comprehensive cleanup; removal of dead code,
4070 simplify code, declare things, format to standards.
4071 (inferior.h, value.h, command.h, remote-utils.h): Include.
4072 (e7000_login): Rename to e7000_login_command.
4073 (e7000_ftp): Rename to e7000_ftp_command.
4074 (e7000_drain): Rename to e7000_drain_command.
4076 * irix5-nat.c (string.h): Include near beginning of file.
4078 Sun Feb 12 12:36:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4080 * valops.c (value_arg_coerce): Use VALUE_TYPE not SYMBOL_TYPE on
4081 arg, it is a value not a symbol.
4084 * eval.c: Move declaration of evaluate_subexp_with_coercion from here..
4085 * expression.h: ..to here.
4086 * expression.h: Include value.h.
4087 * ch-lang.c (evaluate_subexp_chill): Add default case in switch.
4089 Sun Feb 12 11:03:47 1995 Per Bothner <bothner@kalessin.cygnus.com>
4091 * language.h (struct language_defn): New field evaluate_exp.
4092 * c-lang.c (c_language_defn, cplus_language_defn, asm_langauge_defn),
4093 f-lang.c (f_language_defn), language.c (unknown_language_defn,
4094 auto_language_defn, local_language_defn), m2-lang.c (m2_language_defn):
4095 Set evaluate_exp to evaluate_subexp_standard.
4096 * ch-lang.c (evaluate_subexp_chill): New function. Chill-specific
4097 support for MULTI_SUBSCRIPT.
4098 (chill_language_defn): Set evaluate_exp to evaluate_subexp_chill.
4099 * eval.c (enum noside): Move from here ....
4100 * expression.h (enum noside): ... to here.
4101 (evaluate_subexp_standard): New prototype.
4102 * eval.c (evaluate_subexp): Renamed to evaluate_subexp_standard.
4103 Removed lo-longer-needed test for chill_varying_type.
4104 (evaluate_subexp): New. Calls exp->language_defn->evaluate_exp.
4106 * ch-exp.y (maybe_expression_list): New non-terminal.
4107 (primitive_value): Allow empty parameter list.
4109 Sun Feb 12 10:02:16 1995 Per Bothner <bothner@cygnus.com>
4111 * buildsym.c (finish_block): If finishing a function without known
4112 parameter type info, set that from parameter symbols.
4113 * c-typeprint.c (c_type_print_varspec_suffix): For TYPE_CODE_FUNC,
4114 print parameter types, if available.
4115 * ch-typeprint.c (chill_type_print_base): Likewise.
4117 * gdbtypes.h (struct type): Remove function type field.
4118 (TYPE_FUNCTION_TYPE): Remove macro. We can't as simply re-use
4119 function types now that we're also storing parameter types.
4120 And the payoff is much less.
4121 * gdbtypes.c (make_function_type): Don't use/set TYPE_FUNCTION_TYPE.
4122 (recursive_dump_type): Don't print TYPE_FUNCTION_TYPE.
4123 * dwarfread.c (read_subroutine_type): Don't set TYPE_FUNCTION_TYPE.
4125 * valops.c (value_arg_coerce): Now takes param_type argument.
4126 (call_function_by_hand): Convert arguments with value_arg_coerce
4127 early, and overwrite original args with converted args.
4128 No longer need multiple calls to value_arg_coerce.
4129 (value_arg_push): Removed.
4130 * hppa-tdep.c (hppa_push_arguments): No longer call value_arg_coerce.
4131 * mips-tdep.c (mips_push_arguments): Likewise.
4132 * alpha-tdep.c (alpha_push_arguments): Likewise.
4133 * rs6000-tdep.c (push_arguments, ran_out_of_registers_for_arguments):
4135 * value.h (value_arg_coerce): Remove declaration. (It's now static.)
4137 * valops.c (value_cast): Do COERCE_VARYING_ARRAY after COERCE_REF.
4139 * symtab.c (add_param_to_type): Remove (commented-out) function,
4140 since that functionality has been re-written.
4141 * coffread.c: Remove commented-out add_param_to_type support.
4142 * mdebugread.c (parse_symbol): Likewise.
4143 * stabsread.c (define_symbol): Likewise.
4145 Sun Feb 12 09:03:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4147 * buildsym.c (start_subfile): Set language for f2c like for cfront.
4149 Thu Feb 9 20:20:11 1995 Rob Savoye <rob@darkstar.cygnus.com>
4151 * op50n-rom.c: Add the control registers.
4153 Thu Feb 9 15:46:39 1995 Stan Shebs <shebs@andros.cygnus.com>
4155 * Makefile.in (CLIBS): Add $(LIBIBERTY) before, in addition to
4156 after, any host/target/native libraries.
4157 * dcache.c (insque, remque): Remove declarations.
4158 * gdbtypes.h (type_code): Remove trailing comma.
4161 * xcoffread.c (read_xcoff_symtab) [C_HIDEXT]: Move #ifdef
4162 STATIC_NODEBUG_VARS inside case.
4164 Thu Feb 9 07:43:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
4166 * config/sparc/tm-sun4sol2.h: Define STATIC_TRANSFORM_NAME.
4167 * partial-stab.h: Call it.
4168 * stabsread.c (define_symbol) [STATIC_TRANSFORM_NAME]: Call
4169 STATIC_TRANSFORM_NAME to get the name and use minimal symbols to
4171 * sparc-tdep.c (solaris_static_transform_name): New function.
4173 Thu Feb 9 12:09:09 1995 Jeff Law (law@snake.cs.utah.edu)
4175 * somread.c (som_symtab_read): Handle dynamic relocation for both
4176 text and data symbols.
4177 (som_symfile_offsets): If objfile is a shared library, then get
4178 text and data offsets from the shared library structures.
4179 * somsolib.c (som_solib_add): Copy the bfd pointer from the
4180 objfile rather than reopening the file again.
4181 (som_solib_section_offsets): New function.
4182 * somsolib.h (som_solib_section_offsets): Declare.
4184 Wed Feb 8 20:32:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
4186 * config/sparc/tm-sun4sol2.h, dbxread.c: Rename
4187 N_SO_ADDRESS_MAYBE_MISSING to SOFUN_ADDRESS_MAYBE_MISSING.
4188 * symtab.h (minimal_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]: Add
4190 * elfread.c (record_minimal_symbol_and_info),
4191 minsyms.c, symtab.h (prim_record_minimal_symbol_and_info): Return
4192 newly created symbol.
4193 * elfread.c (elf_symtab_read) [SOFUN_ADDRESS_MAYBE_MISSING]:
4194 Set filename field of minimal symbol.
4195 * symmisc.c (dump_msymbols) [SOFUN_ADDRESS_MAYBE_MISSING]:
4196 Print filename field.
4197 * minsyms.c, symtab.h (lookup_minimal_symbol): New arg sfile.
4198 * symm-tdep.c, somsolib.c, hppa-tdep.c, c-exp.y, f-exp.y,
4199 m2-exp.y, nindy-tdep.c, m3-nat.c, irix5-nat.c, hpread.c,
4200 os9kread.c, breakpoint.c, alpha-tdep.c, valops.c, symtab.c,
4201 printcmd.c, dbxread.c: Change callers to pass NULL for sfile.
4202 * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
4203 Find address of function from minimal symbols.
4204 * partial-stab.h, case 'f', 'F': Call find_stab_function_addr
4205 instead of getting pst->textlow from the stab.
4206 * minsyms.c (find_stab_function_addr): New function.
4208 Wed Feb 8 19:19:56 1995 Rob Savoye <rob@darkstar.cygnus.com>
4210 * monitor.c: Fix so all the output shows up in the GUI command
4213 Mon Feb 6 18:50:59 1995 Stan Shebs <shebs@andros.cygnus.com>
4215 * i386-tdep.c (_initialize_i386_tdep): Put void decl on separate
4216 line, so init.c generation works correctly.
4218 * arc-tdep.c (_initialize_arc_tdep): Ditto.
4221 Mon Feb 6 14:44:36 1995 Rob Savoye <rob@darkstar.cygnus.com>
4223 * config/mips/idt.mt: Add support for the lsi33k target.
4224 * config/sparc/sun4sol2.mh: Add support for ser-tcp.
4225 * array-rom.c: Finish the rest of the support commands needed by
4227 * mips-tdep.c: Add LSI33k register names and processor type.
4229 start-sanitize-gdbtk
4230 Sun Feb 5 20:32:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4232 * gdbtk.c (gdb_disassemble): Deference pointer to function before
4233 calling it (pre-ANSI compilers generally require this).
4236 Sat Feb 4 13:29:52 1995 Stan Shebs <shebs@andros.cygnus.com>
4238 * config/m68k/est.mt (TDEPFILES): Remove m68k-pinsn.o.
4240 Fri Feb 3 16:47:31 1995 Kung Hsu <kung@mexican.cygnus.com>
4242 * ser-go32-para.c (dos_read): fix syntax errors.
4244 Fri Feb 3 11:19:20 1995 Stu Grossman (grossman@cygnus.com)
4246 * core.c (dis_asm_read_memory), defs.h, top.c: Get rid of
4247 dis_asm_read_memory_hook. We can now call the disassemblers
4248 directly and have no need for this hook anymore.
4249 start-sanitize-gdbtk
4250 * gdbtk.c (gdb_disassemble): Ditto.
4252 * defs.h, printcmd.c: Make print_insn be static.
4254 * ser-go32.c (dos_comisr): Make this 8 bit clean.
4255 * (dos_open dos_close): Allow multiple opens to the same device.
4256 Use a ref count to prevent unwanted deallocations.
4257 * sparcl-tdep.c: Put #ifdefs around all socket stuff to make GO32
4259 * (sparclite_ops): Switch to download_stratum.
4260 * target.h (enum strata): Move download_stratum before
4261 process_stratum so that executable targets get pushed on top of
4264 Thu Feb 2 19:02:45 1995 Rob Savoye <rob@darkstar.cygnus.com>
4266 * array-rom.c: Remove the non GDB remote protocol config stuff.
4268 * monitor.c: All reading/writing functions for memory and
4271 Thu Feb 2 16:11:04 1995 Kung Hsu <kung@mexican.cygnus.com>
4274 * config/arc/arc.mt: new target makefile for arc processor.
4275 * config/arc/tm-arc.h: new target header for arc processor.
4276 * config/arc/go32.mh: new go32 host makefile for arc processor.
4277 * config/arc/xm-go32.h: new go32 host header for arc processor.
4278 * arc-tdep.c: new target dependent codes for arc processor.
4279 * remote-arc.c: new file for arc-specific protocol through
4282 * ser-go32-para.c: new file for go32 parallel port communication.
4284 Thu Feb 2 13:58:40 1995 Stan Shebs <shebs@andros.cygnus.com>
4286 * Makefile.in (VERSION): Bump to 4.13.2.
4288 Thu Feb 2 07:27:56 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4290 Fix compiler warnings:
4291 * remote-e7000.c (printf_e7000debug): Rename to puts_e7000debug
4292 and have the caller do the sprintf. Saves us from varargs hell.
4293 (normal): Define before use.
4294 * remote-e7000.c: Reindent a few things.
4296 Wed Feb 1 21:16:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
4298 * f-typeprint.c (f_type_print_varspec_suffix): Print array index
4299 ranges in reverse order.
4300 * f-valprint.c (f77_create_arrayprint_offset_tbl): Fix calculation.
4302 * eval.c (evaluate_subscript): Don't call value_subscript, since
4303 it adjusts for lower bound and enforces ranges.
4305 * expression.h (exp_code): Remove MULTI_F77_SUBSCRIPT, OP_F77_SUBSTR.
4306 * eval.c, parse.c: Removed uses of removed opcodes.
4307 * eval.c (evaluate_subexp): Clean up handling of
4308 OP_UNDETERMINED_ARGLIST (no backtracking, more general).
4310 * f-valprint.c (f_val_print): Print TYPE_CODE_STRING using
4311 LA_PRINT_STRING, and not val_print_string (which reads from inferior).
4313 * ch-lang.c (chill_is_varying_struct), ch-lang.h: Remve function
4314 duplicate function made redundant by chill_varying_type.
4316 Re-write of f77 string and complex number support:
4318 * language.h (struct language_defn): New fields string_lower_bound
4319 and string_char_type.
4320 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn),
4321 language.c (unknown_language_defn, auto_language_defn,
4322 local_language_defn), m2-lang.c (m2_language_defn), f-lang.c
4323 (f_language_defn), ch-lang.c (chill_language_defn): Set new fields.
4324 * gdbtypes.c (create_string_type): Use new string_char_type field.
4325 * valops.c (value_string): Use new string_lower_bound field.
4327 * defs.h (TARGET_COMPLEX_BIT, TARGET_DOUBLE_COMPLEX_BIT): Removed.
4328 * f-lang.c (f_create_fundamental_type, _initialize_f_language),
4329 m2-lang.c (m2_create_fundamental_type),
4330 gdbtypes.c (_initialize_gdbtypes): Set TYPE_TARGET_TYPE of complex
4331 types. Set their TYPE_CODEs to TYPE_CODE_COMPLEX.
4332 * mdebugread.c (mdebug_type_complex, mdebug_type_double_complex):
4333 Removed. Use builtin_type_complex and builtin_type_double_complex.
4335 * gdbtypes.h (enum type_code): Removed TYPE_CODE_LITERAL_STRING
4336 and TYPE_CODE_LITERAL_COMPLEX.
4337 * c-typeprint.c, f-typeprint.c, f-valprint.c, eval.c: Removed uses of
4338 TYPE_CODE_LITERAL_STRING and TYPE_CODE_LITERAL_COMPLEX.
4339 * gdbtypes.c, gdbtypes.h (f77_create_literal_complex_type,
4340 f77_create_literal_string_type): Removed.
4341 * value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_MEMADDR,
4342 VALUE_SUBSTRING_MYADDR): Removed.
4344 * expression.h (enum exp_opcode): Rename OP_F77_LITERAL_COMPLEX to
4346 * parse.c: Update accordingly.
4348 * f-valprint.c (f77_print_cmplx): Removed.
4349 (f_val_print case TYPE_CODE_COMPLEX): Re-write to use print_floating.
4351 * f-exp.y (STRING_LITERAL): Use OP_STRING instead of OP_ARRAY.
4352 * eval.c (evaluate_subexp): For case OP_ARRAY, don't call
4353 f77_value_literal_string.
4354 * valops.c, value.h (f77_value_literal_string, f77_value_substring,
4355 f77_assign_from_literal_string, f77_assign_from_literal_complex):
4357 (value_assign): No longer need to handle literal types.
4358 * valops.c (f77_value_literal_complex), value.h: Re-written and
4359 renamed to value_literal_complex. Last arg is now a (complex) type.
4360 * valops.c (f77_cast_into_complex): Re-written and renamed to
4362 * eval.c (evaluate_subexp): Update accordingly.
4364 * ch-valprint.c (chill_val_print): On TYPE_CODE_STRING, don't
4365 print address for non-'s'-formats.
4366 * ch-typeprint.c, ch-valprint.c: Use chill_varying_type instead
4367 of chill_is_varying_struct.
4369 Wed Feb 1 13:27:33 1995 Stan Shebs <shebs@andros.cygnus.com>
4372 * alpha-tdep.c (alpha_in_lenient_prologue): Comment out.
4373 (after_prologue): Remove unused local b.
4374 * procfs.c (thread.h): Include.
4375 (pr_flag_table, pr_why_table, faults_table, siginfo_table): Use
4376 nested braces in initializer.
4377 * top.c (initialize_targets, initialize_utils): Declare.
4378 (locate_arg, insert_args): Add parens around tested assignments.
4379 * remote-utils.c (sr_scan_args): Remove decl of strtol.
4380 * remote.c (thread.h): Include.
4381 (remote_wait): Remove unused local p2.
4382 * sparc-tdep.c (fill_gregset, fill_fpregset): Remove decls of
4385 defs.h (stdlib.h): Include.
4386 (exit, perror, atoi, qsort, memcpy, memcmp): Don't declare.
4387 (fclose, atof, malloc, realloc, free, strchr, strrchr, strstr,
4388 strtok, strerror): Don't specify parameter types in declaration.
4390 Wed Feb 1 12:23:57 1995 Per Bothner <bothner@kalessin.cygnus.com>
4392 * ch-exp.y (value_string_element, string_primitive_value,
4393 start_element, left_element, right_element, slice_size,
4394 lower_element, upper_element, first_element): Removed.
4395 (value_string_slice, value_array_slice): Replaced by ...
4396 (slice): New non-terminal, with working slice support.
4397 (primitive_value_lparen, rparen): New non-terminals.
4398 (maybe_tuple_elements): New non-terminal, to allow empty tuples.
4399 (idtokentab): Added "up".
4401 * value.h (COERCE_VARYING_ARRAY): New macro.
4402 * valarith.c (value_subscript): Use it.
4403 * valops.c (value_cast): Likewise. Also, do nothing if already
4404 correct type, and allow converting from/to range to/from scalar.
4406 * valops.c, value.h (varying_to_slice, value_slice): New functions.
4407 * eval.c (OP_ARRAY): Add cast for array element.
4408 * expression.h (TERNOP_SLICE, TERNOP_SLICE_COUNT): New exp_opcodes.
4409 * valops.c (chill_varying_type): Moved function frp, here ...
4410 * gdbtypes.c (chill_varying_type), gdbtypes.h: ... to here.
4411 * parse.c (length_of_subexp, prefixify_subexp): Add support
4412 for TERNOP_SLICE, TERNOP_SLICE_COUNT.
4413 * expprint.c (print_subexp, dump_expression): Likewise.
4414 * eval.c (evaluate_subexp): Likewise.
4416 * eval.c (evaluate_subexp case MULTI_SUBSCRIPT): Don't call
4417 value_x_binop on a Chill varying string.
4419 Tue Jan 31 13:51:53 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4421 * config/m68k/monitor.mt,
4422 config/pa/{hppabsd.mt,hppahpux.mt,hppaosf.mt,hppapro.mt}: Put
4423 depfiles in TDEPFILES not REMOTE_O.
4425 Tue Jan 31 11:14:44 1995 Steve Chamberlain <sac@splat>
4427 From nigel@algor.co.uk.
4428 * ser-go32.c (dos_close): Don't crash if scb null.
4429 (dos_sendbreak): New function.
4430 (dos_ops): Point to dos_sendbreak.
4431 (dos_info): Calculate COM number correctly.
4433 Tue Jan 31 09:40:11 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4435 * xcoffread.c (process_xcoff_symbol): Use new variables
4436 func_symbol_type and var_symbol_type as type of functions and
4437 variables which don't have any stabs associated with them.
4438 Reindent most of function.
4439 (_initialize_xcoffread): Initialize *_symbol_type.
4441 * xcoffread.c (read_xcoff_symtab): Reindent most of function.
4442 Put C_HIDEXT symbols in the minimal symbols, rather than ignoring
4443 them (this part commented out as I didn't quite get it to work).
4444 (cs_to_section, find_targ_sec): New functions, to support above code.
4445 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Only skip '.' if it is
4448 Mon Jan 30 17:34:24 1995 Stu Grossman (grossman@cygnus.com)
4449 start-sanitize-gdbtk
4450 * gdbtk.tcl (create_file_win): Disable old popup menu for source
4453 * sparcl-tdep.c: Add `sparclite' target for doing serial and udp
4454 downloads to SPARClite demo boards.
4456 Sun Jan 29 09:43:22 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4458 * remote.c, remote-pa.c: Remove #if 0'd icache code. It has had
4459 no hope of working as is for a long time (in particular, shebs' 27
4460 Jan 95 change confuses the issue further--target_read_memory and
4461 xfer_core_file do *not* do the same thing in this context).
4464 Sat Jan 28 13:40:46 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4466 * elfread.c (elf_symtab_read): Do not test BSF_GLOBAL for
4467 procedure linkage table symbols, it is no longer set due to the
4468 Jan 6 BFD change in bfd/elfcode.h.
4470 Fri Jan 27 17:08:06 1995 Stan Shebs <shebs@andros.cygnus.com>
4472 * top.c (use_windows): Clarify comments.
4474 * convex-tdep.c (xfer_core_file): Comment out.
4475 * config/convex/tm-convex.h (XFER_CORE_FILE): Remove.
4476 * remote.c, remote-pa.c (remote_fetch_word): Change xfer_core_file
4477 references to target_read_memory.
4478 * gdbcore.h (xfer_core_file, core_open, core_detach): Remove
4480 * corelow.c (core_open, core_detach): Make static.
4482 * arm-tdep.c: Make it compile.
4483 (exec_file_command, xfer_core_file): Comment out.
4484 (arm_print_insn): Remove, now in libopcodes.
4485 (skip_prologue): Comment out most of body.
4486 (arm_frame_find_saved_regs): Move here from tm-arm.h.
4487 (_initialize_arm_tdep): Set tm_print_insn.
4488 * config/arm/tm-arm.h: Remove old refs to first_object_file_end.
4489 (XFER_CORE_FILE): Remove.
4490 (FRAME_FIND_SAVED_REGS): Call arm_frame_find_saved_regs.
4492 Fri Jan 27 08:48:28 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4494 * Makefile.in (CHILL_LIB): Define as in testsuite/Makefile.in.
4496 Thu Jan 26 18:24:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
4498 * symtab.c (find_pc_line): When subtracting one to get a line
4499 number, make sure not to end up with zero.
4501 * remote-vx.c: Revert all of Kung's changes of 16 Jan. The
4502 problems with those changes were (a) the file didn't compile, (b)
4503 they changed memset to bzero--memset is correct, (c) they took out
4504 code to deal with boards lacking floating point, (d) who knows
4505 what I didn't discover in a quick read.
4507 Thu Jan 26 17:32:54 1995 Stu Grossman (grossman@cygnus.com)
4509 * sparcl-tdep.c: Clean up formatting and indentation.
4511 Thu Jan 26 10:49:59 1995 Steve Chamberlain <sac@splat>
4513 * remote-hms.c (hms_ops): Change ref of hr_load_image
4515 (dcache_flush, dcache_hit, dcache_value, dcache_fetch,
4516 dcache_poke, dcache_init): Deleted.
4517 (hms_open, hms_resume, hms_fetch_word, hms_store_word):
4518 Use dcache routines provided by remote-util.h
4520 Thu Jan 26 12:08:31 1995 Michael Meissner <meissner@cygnus.com>
4522 * configure.in: Add support for powerpc-*-eabi.
4524 * powerpc/tm-ppc-eabi.h, powerpc/pcc-eabi.mt: New files for
4527 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
4529 * language.h (struct language_defn): New field c_style_arrays.
4530 * language.c (unknown_language_defn, auto_language_defn,
4531 local_language_defn), c-lang.c (c_language_defn, cplus_language_defn,
4532 asm_language_defn): Set c_style_arrays to true.
4533 * m2-lang.c (m2_language_defn), ch-lang.c (chill_language_defn),
4534 f-lang.c (f_language_defn): Set c_style_arrays to false.
4535 * valops.c (value_string): If c_style_array is not set,
4536 allocate string in gdb (not inferior) using allocate_value.
4538 * value.h (COERCE_ARRAY), valops.c (value_addr, value_arg_coerce):
4539 Only call value_coerce_array if current_language->c_style_arrays.
4540 * values.c: Add #include "language.h". (Needed for COERCE_ARRAY.)
4542 * valops.c (chill_varying_type): New predicate.
4543 * valops.c (value_cast): Support assigning a fixed string or array
4544 to a variable string/array structure.
4546 * valarith.c (value_subscripted_rvalue): Extra parameter lowerbound.
4547 Check index>=lowerbound, and then add lowerbound to index here,
4548 instead of in caller. Generalize to arbitrary lval_types.
4549 (value_subscript): Use enhanced value_subscripted_rvalue if
4550 c_style_arrays is false (and index is in range).
4552 start-sanitize-gdbtk
4553 Wed Jan 25 18:23:46 1995 Stu Grossman (grossman@cygnus.com)
4555 * gdbtk.c (gdbtk_init): Prevent segfault when gdbtk.tcl can't be
4557 * gdbtk.tcl: Initialize expr_update_list() to prevent errors when
4558 popping up expression window for the first time.
4561 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
4563 * eval.c (evaluate_subexp case OP_ARRAY): Fix calls to memset:
4564 TYPE_LENGTH is length in bytes, not bits.
4566 Wed Jan 25 08:19:35 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4568 * infrun.c (proceed): Flush stdout before resuming inferior.
4569 * infcmd.c (step_1), annotate.c (annotate_starting):
4570 Don't bother to flush here.
4572 Wed Jan 25 01:11:21 1995 Jeff Law (law@snake.cs.utah.edu)
4574 * hpread.c (hpread_process_one_debug_symbol): Fix lines garbled
4575 by an ill-advised global search and replace.
4577 Tue Jan 24 12:10:28 1995 Stu Grossman (grossman@cygnus.com)
4579 * gdbtk.tcl (create_registers_window): Work around a radiobutton
4580 widget bug to make Options|Natural button work.
4582 * gdbtk.c (gdb_disassemble): Fix problem with source+assembly and
4583 g++ caused by out-of-order pc's.
4584 * gdbtk.tcl (files_command): Remove duplicate file names. Also,
4587 Mon Jan 23 17:21:09 1995 Stu Grossman (grossman@cygnus.com)
4589 * gdbtk.tcl: Take .gdbtkinit if it exists. Makes gdbtk match the
4592 Mon Jan 23 13:11:46 1995 Per Bothner <bothner@kalessin.cygnus.com>
4594 Add support for Chill bitstring literals (e.h. H'FF00').
4595 * ch-exp.y (match_bitstring_literal): Fix for proper endianness.
4596 * expprint.c (print_subexp): Don't call error on OP_BITSTRING,
4597 just print B'<unimlemented>'.
4598 * gdbtypes.c (create_set_type): Fix bug in length calculation.
4599 * valops.c, value.h (value_bitstring): New function.
4600 * eval.c (evaluate_subexp): Implement support for OP_BITSTRING.
4602 * ch-typeprint.c (chill_type_print_base): For TYPE_CODE_FUNC,
4603 check that return type is non-void, and print in proper Chill syntax.
4605 Mon Jan 23 12:20:34 1995 Rob Savoye <rob@darkstar.cygnus.com>
4607 * Makefile.in: Remove references to remote-mon.c.
4608 * remote-mon.c: remove. Replaced by rom68k-rom.c.
4609 * rom68k-rom.c: Support for Rom68k monitor.
4611 Mon Jan 23 10:50:57 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4613 * Makefile.in (CHILL_FOR_TARGET): Update -L argument to point to
4614 gcc/ch/runtime not chillrt, since that is where the chill runtime
4617 Mon Jan 23 00:06:57 1995 Steve Chamberlain <sac@splat>
4619 * remote-hms.c (hms_load): Delete.
4620 (target_ops): Use hr_load_image.
4622 * remote-e7000.c, remote-z8k.c, remote-nindy.c (target_ops):
4623 Define memory_insert/remove_breakpoint.
4624 * xm-go32.h: Remove redundant SIGs.
4626 Thu Jan 19 20:26:58 1995 Steve Chamberlain <sac@splat>
4628 * ser-go32.c: Rewritten by nigel@algor.co.uk.
4630 Fri Jan 20 15:23:55 1995 Per Bothner <bothner@kalessin.cygnus.com>
4632 * expression.h (OP_LABELED): New operator, for Chill
4633 labeled structre tuples.
4634 * ch-exp.y (tuple_element, named_record_element, tuple_elements):
4635 New non-terminals, to handle labeled structure tuples.
4636 (tuple): Re-define using tuple_elements.
4637 * eval.c (evaluate_labeled_field_init): New function, to handle
4638 initialization of structure fields, possibly using OP_LABELED.
4639 (evaluate_subexp): Use it.
4640 * expprint.c (print_subexp case): For OP_ARRAY, use Chill syntax
4641 for Chill. Handled OP_LABELED.
4642 * parse.c (length_of_subexp, prefixify_subexp): Handle OP_LABELED.
4644 * eval.c (evaluate_subexp): Handle Chill Powerset tuples.
4645 * valarith.c (value_bit_index): Just treat bitstring as represented
4646 by an array of bytes. Alignment is handled by compiler.
4648 Wed Jan 18 19:00:29 1995 Stan Shebs <shebs@andros.cygnus.com>
4650 * h8300-tdep.c (gdb_print_insn_h8300): Fix typo (&info -> info).
4651 * sh-tdep.c (gdb_print_insn_sh): Ditto.
4653 Wed Jan 18 11:25:43 1995 Kung Hsu <kung@mexican.cygnus.com>
4655 * remote-os9k.c (rombug_open): Fix a bug in exception handling
4657 * remote-os9k.c (rombug_write_inferior_memory): reset buffer after
4660 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
4662 * parse.c (_initialize_parse): Improve wording of names of
4665 Tue Jan 17 14:00:58 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4667 * config/mips/tm-mips.h (enum mips_fpu_type): New enum.
4668 (mips_fpu): Change type to enum mips_fpu_type.
4669 (FIX_CALL_DUMMY): Handle mips_fpu == MIPS_FPU_SINGLE.
4670 * mips-tdep.c (mips_fpu): Change type to enum mips_fpu_type.
4672 (mips_fpu_string): New static variable.
4673 (mips_push_dummy_frame): Handle mips_fpu == MIPS_FPU_SINGLE.
4674 (mips_pop_frame): Likewise.
4675 (mips_extract_return_value): Likewise.
4676 (mips_store_return_value): Likewise.
4677 (mips_set_fpu_command): New static function.
4678 (mips_show_fpu_command): New static function.
4679 (_initialize_mips_tdep): Change handling of set/show mipsfpu.
4681 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
4683 * a29k-tdep.c (gdb_print_insn_a29k): Fix typo (&info -> info).
4685 * parse.c (write_exp_msymbol): Use new variables
4686 msym_*_symbol_type as type of msymbol expression.
4687 (_initialize_parse): Initialize them.
4689 Mon Jan 16 18:11:03 1995 Stan Shebs <shebs@andros.cygnus.com>
4691 General cleanup and simplication of disassembler interface.
4692 * a29k-pinsn.c, arm-pinsn.c, convex-pinsn.c, gould-pinsn.c,
4693 hppa-pinsn.c, i386-pinsn.c, i960-pinsn.c, m68k-pinsn.c,
4694 m88k-pinsn.c, mips-pinsn.c, ns32k-pinsn.c, pyr-pinsn.c,
4695 rs6000-pinsn.c, sparc-pinsn.c, tahoe-pinsn.c, vax-pinsn.c: Remove.
4696 * gould-tdep.c, ns32k-tdep.c, tahoe-tdep.c, vax-tdep.c: New files,
4697 had been -pinsn.c files.
4698 * Makefile.in (ALLDEPFILES): Remove removed files.
4699 (a29k-pinsn.o, arm-pinsn.o, convex-pinsn.o, gould-pinsn.o,
4700 hppa-pinsn.o, i386-pinsn.o, i960-pinsn.o, m68k-pinsn.o,
4701 m88k-pinsn.o, mips-pinsn.o, ns32k-pinsn.o, pyr-pinsn.o,
4702 rs6000-pinsn.o, sparc-pinsn.o, tahoe-pinsn.o, vax-pinsn.o):
4703 Remove compile actions.
4704 * arm-tdep.o, gould-tdep.o, ns32k-tdep.o, tahoe-tdep.o,
4705 vax-tdep.o: Add compile actions.
4706 * defs.h (tm_print_insn): New global.
4707 * a29k-tdep.c (gdb_print_insn_a29k): New function.
4708 (_initialize_a29k_tdep): Rename from _initialize_29k,
4710 * alpha-tdep.c (print_insn): Remove.
4711 (_initialize_alpha_tdep): Set tm_print_insn.
4712 * arm-tdep.c (arm_print_insn): New function, was print_insn
4714 * convex-tdep.c (convex_print_insn): New function, was print_insn
4716 * h8300-tdep.c (print_insn): Remove.
4717 (gdb_print_insn_h8300): New function.
4718 (_initialize_h8300_tdep): New function.
4719 * h8500-tdep.c (print_insn): Remove.
4720 (_initialize_h8500_tdep): New function.
4721 * hppa-tdep.c (_initialize_hppa_tdep): Set tm_print_insn.
4722 * i386-tdep.c (_initialize_i386_tdep): New function.
4723 * i960-tdep.c (mem, next_insn): New functions, were in
4725 (_initialize_i960_tdep): Set tm_print_insn.
4726 * m68k-tdep.c (_initialize_m68k_tdep): New function.
4727 * m88k-tdep.c (_initialize_m88k_tdep): New function.
4728 * mips-tdep.c (gdb_print_insn_mips): New function.
4729 (_initialize_mips_tdep): Set tm_print_insn.
4730 * pyr-tdep.c (pyr_print_insn): New function, was print_insn
4732 * rs6000-tdep.c (_initialize_rs6000_tdep): New function.
4733 * sh-tdep.c (print_insn): Remove.
4734 (gdb_print_insn_sh): New function.
4735 (_initialize_sh_tdep): Set tm_print_insn.
4736 * sparc-tdep.c (_initialize_sparc_tdep): New function.
4737 * w65-tdep.c (print_insn): Remove.
4738 (_initialize_w65_tdep): New function.
4739 * z8k-tdep.c (print_insn): Remove.
4740 (gdb_print_insn_z8k): New function.
4741 (_initialize_z8k_tdep): Set tm_print_insn.
4742 * printcmd.c (print_insn): New function, generic disassembler.
4743 * config/*/*.mt (TDEPFILES): Remove refs to *-pinsn.o.
4745 Mon Jan 16 15:43:29 1995 Kung Hsu <kung@mexican.cygnus.com>
4747 * Makefile.in: add new files remote-vx29k.c, config/a29k/tm-vx29k.h,
4748 and config/a29k/vx29k.mt.
4749 * configure.in: add new configuration a29k-*-vxworks.
4750 * remote-vx29k.c: new file merged from WRS.
4751 * remote-vx.c: merge changes from WRS.
4752 * config/a29k/vx29k.mt: new file for new configuration.
4753 * config/a29k/tm-vx29k.h: new header file for newconfiguration.
4755 Sun Jan 15 14:36:19 1995 Steve Chamberlain <sac@splat>
4757 * breakpoint.h (disable_breakpoint, enable_breakpoint):
4759 (enum bpdisp): Change name of 'delete' member to 'del'.
4760 (struct bpstat): Changed name to 'bpstats'.
4761 * breakpoint.c (disable_breakpoint, enable_breakpoint,
4762 breakpoint_chain): Made globally visible.
4763 (bpstat_stop_status): Use new name for bpstat.
4764 (break_command_1, watch_command_1, catch_command_1,
4765 breakpoint_auto_delete, denable_delete_breakpoint): Use 'del'
4766 instead of 'delete'.
4767 (set_breakpoint_sal): New function.
4768 * defs.h (registers_changed_hook): New declaration.
4769 * infcmd.c (run_stack_dummy): 'delete' is now 'del'.
4770 * inflow.c (new_tty): Treat WIN32 in same way as __GO32__
4771 * main.c (main): Don't scan options when in WIN32 and exit
4772 without entering main loop.
4773 * m2-exp.y (m2_elx): Member 'class' is now 'aclass'.
4774 * symtab.h (struct symbol, struct partial_symbol): Changed name of
4775 member 'class' to 'aclass'.
4776 (SYMBOL_CLASS, PSYMBOL_CLASS): Reflect change.
4777 * top.c (registers_changed_hook): New definition.
4778 * utils.c (quit, notice_quit, initialize_utils): Treate WIN32
4779 in same way as __GO32__.
4780 * value.h (c_typedef_print): Rename 'new' argument.
4782 * w65-tdep.c, config/tm-w65.h, config/w65.mt: New files.
4783 * configure.in: Suppprt for w65,
4786 Sat Jan 14 11:18:11 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
4788 * infcmd.c (signal_command): For "signal 0", pass (CORE_ADDR)-1,
4789 not stop_pc, to proceed.
4791 * eval.c (evaluate_subexp): Clear expect_type except for C++ and CHILL.
4793 Fri Jan 13 17:52:57 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
4795 * infcmd.c (signal_command): Accept "signal 0"; the change to not
4796 accept it was accidental. "handle 0" and "info signal 0" remain
4799 Fri Jan 13 15:19:01 1995 Stan Shebs <shebs@andros.cygnus.com>
4801 * Makefile.in (all): Don't make libgdb-files.
4802 (libgdb): New action, makes libgdb-files.
4804 Thu Jan 12 21:23:25 1995 Per Bothner <bothner@kalessin.cygnus.com>
4806 * stabsread.c (read_enum_type): When pending enum symbols are
4807 put into the enum type, they must be inserted in "backwards
4808 order, in case we've overflowed a struct pending buffer.
4810 start-sanitize-gdbtk
4811 Thu Jan 12 15:02:40 1995 Stu Grossman (grossman@cygnus.com)
4813 * gdbtk.c, gdbtk.tcl: Update/add copyright.
4814 * gdbtk.tcl (build_framework): Several fixes for filespec widget,
4815 including dismiss button, and better error handling.
4816 * (create_command_win): Bind button 2 to retrieve selection.
4819 Thu Jan 12 09:33:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4821 * README: Add note about SPARCworks cc release 3.0 and higher.
4823 Add procfs support for Alpha OSF/1-2.x.
4824 * config/alpha/nm-osf.h: Renamed from nm-alpha.h, generic
4825 OSF/1 native support.
4826 * config/alpha/alpha-osf1.mh (NAT_FILE): Changed accordingly.
4827 (MUNCH_DEFINE): Removed.
4828 * config/alpha/alpha-osf2.mh, config/alpha/nm-osf2.h: New files
4830 * configure.in (alpha-dec-osf*): Use alpha-osf2.mh for OSF/1
4831 release 2.x and higher, else alpha-osf1.mh, as the procfs support
4832 in release 1.x is incomplete.
4833 * Makefile.in (ALLCONFIG): Add config/alpha/alpha-osf2.mh.
4834 * alpha-nat.c (supply_gregset, fill_gregset, supply_fpgregset,
4835 fill_fpgregset): New routines for procfs support.
4836 * inftarg.c (_initialize_inftarg): Don't add ptrace support
4837 if we have an optional procfs and /proc is accessible.
4838 * procfs.c: Include sys/fault.h and sys/syscall.h before
4839 including sys/procfs.h.
4840 (unconditionally_kill_inferior): If PROCFS_NEED_PIOCSSIG_FOR_KILL
4841 is defined, additionally perform a PIOCSSIG to really terminate
4843 (create_procinfo): Always return a result.
4844 (create_procinfo, do_attach): Don't trace T_IFAULT faults if
4845 PROCFS_DONT_TRACE_IFAULT is defined.
4846 (procfs_init_inferior): Use START_INFERIOR_TRAPS_EXPECTED as
4847 argument to startup_inferior if it is defined.
4848 (proc_set_exec_trap): If PIOCSSPCACT is defined, use it instead
4849 of tracing exits from exec system calls. Needed for the user level
4850 loader under Alpha OSF/1.
4851 (do_detach): Clear any pending signal if we want to detach from
4852 a process without a signal.
4853 (set_proc_siginfo): If PROCFS_DONT_PIOCSSIG_CURSIG is defined,
4854 don't issue a PIOCSSIG if pr_cursig already contains the signal we
4856 (info_proc_signals): If PROCFS_SIGPEND_OFFSET is defined, the
4857 pending signals are numbered from 1 instead of 0.
4858 (info_proc_mappings): Increase size of output format for addresses
4859 if BFD_HOST_64_BIT is defined.
4860 (procfs_stop): Renamed from child_stop.
4861 (_initialize_procfs): Don't add procfs support if we have an
4862 optional procfs and /proc is not accessible.
4864 start-sanitize-gdbtk
4865 Wed Jan 11 17:06:55 1995 Stu Grossman (grossman@cygnus.com)
4867 * gdbtk.tcl: Add button to control mixed source disassembly.
4868 Use text widgets in expr window. The give me more control over
4870 Add auto-updating of exprs in expression window.
4871 Handle expressions out of scope a bit better.
4872 Make selected window pop up to the top when invoked via the
4874 Make copyright message have raised relief.
4876 * gdbtk.c (gdbtk_init): Improve handling for errors in gdbtk.tcl
4880 Wed Jan 11 17:53:26 1995 Rob Savoye <rob@darkstar.cygnus.com>
4882 * array-rom.c: Add support for most commands.
4884 * monitor.c: Add GDB remote protocol for the hybrid environment on
4887 Wed Jan 11 00:44:01 1995 Jeff Law (law@snake.cs.utah.edu)
4889 * command.c (show_user_1): Use print_command_line to show a user
4890 defined command (including control structures).
4892 * top.c (init_main): Change documentation for user defined
4893 commands to indicate they may accept up to ten arguments.
4895 Tue Jan 10 16:22:41 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
4897 * mips-tdep.c (mips_skip_prologue): Accept or as well as addu for
4898 `move $s8, $sp' instruction.
4900 Sun Jan 8 12:45:34 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
4902 * target.c, target.h (target_signal_from_command): New function.
4903 * infrun.c (handle_command, signals_info), infcmd.c
4904 (signal_command): Use it.
4905 * infrun.c, infcmd.c: Update docstrings for these commands.
4907 * target.h (enum target_signal), target.c (signals), target.c
4908 (target_signal_from_host, target_signal_to_host): Add
4909 TARGET_SIGNAL_REALTIME_* and TARGET_SIGNAL_PRIO for lynx.
4910 * config/tm-lynx.h: Define signal numbers for realtime events.
4912 Sat Jan 7 07:23:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4914 * dbxread.c (process_one_symbol): Handle N_FUN symbols
4915 for Sun acc 3.0 under SunOS4.
4917 Changes to improve handling of runtime common symbols
4919 * minsyms.c (get_symbol_leading_char): New routine to determine
4920 the leading symbol character for an objfile.
4921 (prim_record_minimal_symbol_and_info, install_minimal_symbols):
4923 * objfiles.h (rt_common_objfile): New global, points to objfile
4924 containing the runtime common minimal symbols.
4925 * objfiles.c (free_objfile): Mark rt_common_objfile as
4926 unallocated before freeing it.
4927 * solib.c (allocate_rt_common_objfile): New routine to allocate
4928 an objfile for the runtime common minimal symbols.
4929 (solib_add_common_symbols): Allocate an objfile for the runtime
4930 common symbols if necessary and put common symbols into it.
4931 Clean up code and comments.
4932 (solib_add, special_symbol_handling): Cleanup comments regarding
4933 runtime common symbols.
4934 * stabsread.c (scan_file_globals_1): New routine, contains
4935 old scan_file_globals code. Checks if there are any unresolved
4936 global symbols before starting the expensive minimal symbol table
4938 (scan_file_globals): Now calls scan_file_globals_1 for the passed
4939 objfile and eventually for the runtime common objfile. Complains
4940 about any unresolved global symbols and removes them from the
4941 global symbol chain to avoid dangling pointers into the symbol
4942 table if the symbol table is reread.
4944 Thu Jan 5 17:38:29 1995 Stu Grossman (grossman@cygnus.com)
4946 * Makefile.in (install_only uninstall): Indent for clarity.
4948 * core.c (dis_asm_read_memory): Add call to
4949 dis_asm_read_memory_hook to provide alternate way for disassembler
4952 * defs.h: Protect from multiple inclusion. Add decl for
4953 dis_asm_read_memory_hook.
4955 * top.c: Make window startup be the default.
4956 * Add dis_asm_read_memory_hook.
4958 start-sanitize-gdbtk
4959 * gdbtk.c (finish_saving_output): Don't do anything if not saving
4961 * (breakpoint_notify): Don't send null filename to tcl.
4962 * (gdb_eval): New tcl command to eval an expression.
4963 * (gdb_disassemble): New tcl command to do disassembly. This
4964 allows tcl code to choose between exec file and target memeory,
4965 and can also do mixed source and assembly.
4966 * (gdbtk_init): Move reading of gdbtk.tcl to the end to make sure
4967 that more of the environment is set up. Also, create link between
4968 gdb and tcl vars disassemble{-_}from{-_}exec.
4970 * gdbtk.tcl: New expression window support.
4971 * Make assembly window be 80 columns wide.
4972 * Use new disassembly method. Add menu items to select
4973 disassembly from exec file or target.
4974 * Change View menubar item to Options.
4976 * Get rid of Stack, Breakpoints, Signals, and Variables Windows,
4977 since they don't exist yet.
4979 * Pop up a copyright window on startup.
4982 Thu Jan 5 01:16:40 1995 Jeff Law (law@snake.cs.utah.edu)
4984 * stabsread.c (define_symbol): Handle `a' symbol type used for
4985 reference parameter passed in a register.
4987 start-sanitize-gdbtk
4988 Wed Jan 4 19:49:10 1995 Stan Shebs <shebs@andros.cygnus.com>
4990 * gdbtk.tcl (build_framework): Add standard commands menu, more
4991 windows to standard windows menu.
4992 (not_implemented_yet): Clarify message.
4995 Wed Jan 4 12:27:29 1995 Kung Hsu <kung@mexican.cygnus.com>
4997 * defs.h: move include tm.h up, so that the type LONGEST can
4998 also based on the target requirement to determine. In this case
5001 * remote-os9k.c (rombug_open): catch exception e in rombug.
5002 * remote-os9k.c (rombug_wait): print message before register display
5005 Wed Jan 4 09:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
5007 * top.c (locate_arg): Call strchr not index.
5009 Tue Jan 3 16:52:03 1995 Per Bothner <bothner@kalessin.cygnus.com>
5011 * ch-exp.y (literal): Recognize NULL.
5012 (tuple): Parse simple unlabelled tuples.
5013 * eval.c (evaluate_subexp case OP_ARRAY): Use expect_type to
5014 evaluate brace-initializer-expressions depending on context.
5015 (evaluate_subexp case UNOP_CAST): Pass the target type as
5016 expected type when evaluating the expression.
5018 * ch-typeprint.c (chill_type_print_base): Get names of PTR and
5019 BOOL from TYPE_NAME.
5020 * ch-valprint.c (chill_print_type_scalar): New function, to handle
5021 TYPE_CODE_RANGE better than print_type_scalar does.
5022 (chill_val_print_array_elements): Use above new function.
5024 Mon Jan 2 15:02:51 1995 Stan Shebs <shebs@andros.cygnus.com>
5026 * remote-udi.c (udi_load): Tell symbol_file_add that the
5027 program being loaded is the main program.
5029 For older changes see ChangeLog-94
5035 version-control: never