1 Fri Dec 15 12:21:10 1995 Raymond Jou <rjou@mexican.cygnus.com>
3 * mpw-make.sed: Add quotes to RIncludes reference.
5 Fri Dec 15 13:18:55 1995 Rob Savoye <rob@darkstar.cygnus.com>
7 * remote-array.c: Remove bogus setting of baudrate to 4800. Their
8 hardware has real UARTS now.
10 Mon Dec 11 18:19:16 1995 Stan Shebs <shebs@andros.cygnus.com>
12 * configure.in (powerpc-*-macos*): New target configuration.
14 * config/powerpc/macos.mh, config/powerpc/macos.mt,
15 config/powerpc/nm-macos.h, config/powerpc/tm-macos.h, mac-nat.c:
16 New files, native PowerMac debugging support.
17 * Makefile.in (mac-nat.o): Add build rule.
18 * mpw-config.in (enable_cflags): Add support.
19 (m68k-apple-macos, powerpc-apple-macos): Fix natdepfiles to
20 list object file instead of source file.
21 * mpw-make.sed (@ENABLE_CFLAGS@): Don't edit out, replace with
23 (install, install-only): Edit MPW-specific installation into
24 place of Unix shell code.
25 * mac-gdb.r: Fix version resources to use symbolic version strings.
26 (cfrg): New resource, code fragment for PowerMac.
29 mpw-config.in (mips-gm-magic): New configuration.
32 Mon Dec 11 14:13:03 1995 Fred Fish <fnf@amigalib.com>
34 * dbxread.c (process_one_symbol): When looking at the next
35 minimal symbol, check for end of the minimal symbol array
36 (symbol with NULL pointer for name) before dereferencing it.
38 Mon Dec 11 15:56:55 1995 Per Bothner <bothner@kalessin.cygnus.com>
40 * eval.c (evaluate_struct_tuple): Fix thinko.
42 Mon Dec 11 06:52:02 1995 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
44 * ch-typeprint.c (chill_type_print_base): Slightly change of printing
45 of variant structures.
47 Mon Dec 11 00:36:01 1995 Per Bothner <bothner@kalessin.cygnus.com>
49 * valops.c (value_cast): Handle casts to and from TYPE_CODE_CHAR.
50 * ch-exp.c (match_integer_literal): Fix long long support.
51 * gdbtypes.c (get_discrete_bounds): Make TYPE_LENGTH (type) ==
52 sizeof (LONGEST) case work OK.
54 Fri Dec 8 21:02:24 1995 Fred Fish <fnf@cygnus.com>
56 * coffread.c, dbxread.c, dstread.c, objfiles.c, os9kread.c,
57 symfile.c, symtab.c: Use "obstack.h" rather than <obstack.h>.
59 Wed Dec 6 16:16:18 1995 Stu Grossman (grossman@cirdan.cygnus.com)
61 * remote-mips.c (mips_receive_header): Allow mips_syn_garbage to be
62 user-settable (via set syn-garbage-limit). Setting it to -1 makes
65 Tue Dec 5 18:33:43 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
67 * gdbtypes.c (check_stub_method): Make sure we get back a function
68 string in the demangled name before we try to use it.
70 Tue Dec 5 18:08:29 1995 Stu Grossman (grossman@cygnus.com)
72 * monitor.c (monitor_expect_regexp): Make static, add prototype.
73 * (monitor_read_memory_single): Call monitor_expect_regexp with
74 pointer to getmem_resp_delim_pattern, not entire struct.
76 Tue Dec 5 15:51:25 1995 Stan Shebs <shebs@andros.cygnus.com>
78 * c-lang.h (c_op_print_tab): Don't declare, some compilers
79 consider illegal if structure not defined, and only used
82 Sun Dec 3 12:31:03 1995 Per Bothner <bothner@kalessin.cygnus.com>
84 * eval.c (evaluate_subexp_standard case): Fix typo.
86 Sun Dec 3 11:59:21 1995 Jeffrey A. Law <law@cygnus.com>
88 * ch-exp.c (parse_named_record_element): Avoid aggregrate
89 initializations for automatic variables.
91 * hppa-tdep.c (hppa_alignof): Fix typo in last change.
93 Sat Dec 2 19:32:57 1995 Fred Fish <fnf@cygnus.com>
95 * symfile.c (global_psymbols, static_psymbols): Remove, unused.
97 Sat Dec 2 03:02:21 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
99 * alpha-tdep.c (heuristic_proc_desc): Add heuristic to
100 determine the return address register, needed for OSF/1-3.2C.
101 * config/alpha/tm-alpha.h (T7_REGNUM, T9_REGNUM): Define.
103 Fri Dec 1 07:23:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
105 * ppcbug-rom.c (ppcbug_cmds): Turn on MO_GETMEM_READ_SINGLE
106 because PPCbug displays the memory as characters as well as hex.
107 Fix getmem/setmem commands.
109 * srec.c (load_srec): Fix off by one typo in last submission.
111 * rs6000-tdep.c (push_arguments): Fix typo.
113 Thu Nov 30 23:54:17 1995 Per Bothner <bothner@kalessin.cygnus.com>
115 * language.c (lang_bool_type), language.h: New function.
116 * language.h (LA_BOOL_TYPE): New macro.
117 * eval.c (evaluate_subexp_standard) Use LA_BOOL_TYPE instead
118 of builtin_type_int where appropriate,
119 * valarith.c (value_subscript): Likewise.
121 * valops.c (value_slice): Implement (value) bitstring slices.
122 * valprint.c (val_print): If TYPE_LENGTH is zero, don't automatically
123 print "<incomplete type>" - Chill has zero-length (string) types.
125 * gdbtypes.c (check_stub_type): Removed; no longes needed.
126 * ch-exp.c (expect, parse_call): Tweak error messages.
128 Wed Nov 29 13:35:18 1995 Per Bothner <bothner@kalessin.cygnus.com>
130 * scm-valprint.c (scm_isymnames): Remove "#@" prefix.
131 (scm_scmval_print): Do not print "#@" prefix.
133 * gdbtypes.h (enum type_code): Added TYPE_CODE_TYPEDEF.
134 (check_typedef): New prototype.
135 (CHECK_TYPEDEF): New macro.
136 (TYPE_DUMMY_RANGE): Removed.
137 * gdbtypes.c (get_discrete_bounds): Fix paren error; make more robust.
138 (create_array_type): Don't force_to_range_type; users of the
139 array are responsible for handling non-range index types.
140 (create_set_type): Likewise.
141 (force_to_range_type): Removed.
142 (check_typedef): New function handles stub types and typedefs.
143 (check_stub_type): Just call check_typedef. (To be removed.)
144 (recursive_dump_type): Handle TYPE_CODE_TYPEDEF.
145 * ch-lang.c (type_lower_upper): Use get_discrete_bounds.
146 (evaluate_subexp_chill): Handle string repetition.
147 Re-arrange to handle EVAL_AVOID_SIDE_EFFECTS better.
148 * ch-typeprint.c (chill_type_print_base): Handle TYPE_CODE_TYPEDEF.
149 Pass show=0 in recursive calls various places.
150 (case TYPE_CODE_ARRAY): Don't require index type to have
152 (case TYPE_CODE_RANGE): Don't need to support TYPE_DUMMY_RANGE.
153 * gdbtypes.c, ch-lang.c, ch-typeprint.c (numerous places):
154 Add check_typedef/CHECK_TYPEDEF as needed.
156 * ch-exp.y: Replaced by ...
157 * ch-exp.c: New file. Use recursive-descent.
158 Recognize labelled array tuples and powerset ranges.
159 * Makefile.in: Update for no longer using yacc for ch-exp.
161 * c-lang.c: Make various functions non-static.
162 * c-lang.h: Add bunches of prototypes.
163 * cp-valprint.c (cp_print_value_fields): Also take address.
164 (cp_print_value): Likewise. Use baselcass_offset.
165 * stabsread.c (current_symbol): New static variable.
166 (type_synonym_name): Remove.
167 (read_type): If copying, make copy be a TYPE_CODE_TYPEDEF.
168 (read_array_type): Don't need to handle undefined element type here.
169 (cleanup_undefined_types): Ditto.
170 (read_range_type): Look for Chill ranges.
171 * valops.c (value_assign): Fix case lval_internalvar - don't try
172 to assign into old value (which might be too small!).
173 (value_coerce_array): No longer need special VALUE_REPEATED handling.
174 (value_arg_coerce): Cleaner array->pointer decay mechanism.
175 (search_struct_field): Use baseclass_offset rather than
177 (value_slice): Use get_discrete_bounds.
178 * value.h (COERCE_VARYING_ARRAY): Take type argumnt as well.
179 * values.c (baseclass_offset): Change parameter interface.
180 (baseclass_addr): Removed.
181 * c-typeprint.c, c-valprint.c, ch-valprint.c, values.c, valops.c:
182 Add check_typedef/CHECK_TYPEDEF as needed.
184 * alpha-tdep.c, c-exp.y, h8500-tdep.c, f-exp.y, f-valprint.c,
185 findvar.c, hppa-tdep.c, infcmd.c, language.c, printcmd.c,
186 rs6000-tdep.c, symmisc.c, symtab.c, mdebugread.c:
187 Add check_typedef/CHECK_TYPEDEF as needed.
189 * f-typeprint.c, valarith.c, valprint.c, typeprint.c, eval.c:
190 Add check_typedef/CHECK_TYPEDEF as needed.
191 * f-typeprint.c: Various cleaning up.
192 * valarith.c (value_subscript): Also subscript bitstrings (for Chill).
193 * typeprint.c (print_type_scalar): Also support TYPE_CODE_RANGE.
194 * eval.c (evaluate_subexp_standard case OP_ARRAY): Implement
195 support for labelled array tuples and ranges in powerset tuples.
196 (init_array_element): New function.
198 * top.c (command_line_input): Only strip out an initial #-comment.
199 Looking for internal comments is language-specific (breaks Scheme).
201 * expression.h (enum exp_opcode): Add BINOP_RANGE.
202 * expprint.c (dump_expression): Support BINOP_RANGE.
203 * eval.c (evaluate_subexp_standard): Handle BINOP_RANGE (as error).
204 (case MULTI_SUBSCRIPT): Fix broken f77 value->int ad hoc conversion.
205 * ch-lang.c (chill_op_print_tab): Support BINOP_RANGE.
206 (evaluate_subexp_chill): Error on BINOP_COMMA.
208 * Makefile.in: Clean up so doc stuff stays in doc sub-dir.
210 Wed Nov 29 16:39:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
212 * monitor.c (monitor_debug): New function to print monitor debug
213 output in printable fashion.
214 (monitor_printf{,_noecho}): Call monitor_debug instead of
217 * srec.c (load_srec): When printing srec debug information, do not
218 print the carriage return directly, instead print \\r followed by
221 Tue Nov 28 15:25:28 1995 Doug Evans <dje@canuck.cygnus.com>
223 * Makefile.in (target_subdir): Define.
224 (CC_FOR_TARGET, CXX_FOR_TARGET): Use it to find target libraries.
225 * configure.in (X_CFLAGS): Fix typo.
226 (target_subdir): Set to "${target_alias}/" if cross.
227 * configure: Regenerated.
229 * dbxread.c (dbx_symfile_read): Set block_address_function_relative
230 for `pe' format files.
232 Tue Nov 28 11:17:47 1995 Fred Fish <fnf@cygnus.com>
234 * magic.h: Renamed to gmagic.h to avoid <magic.h> conflict.
235 * magic.c: Renamed to gmagic.c in sympathy.
236 * eval.c, gmagic.c, config/tm-magic.h:
237 Include "gmagic.h" rather than "magic.h".
239 Sat Nov 25 02:56:38 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
241 * mdebugread.c (handle_psymbol_enumerators, parse_symbol):
242 Recognize enums from alpha cc -migrate.
243 (upgrade_type): Pass correct fd to parse_symbol when parsing
244 the index type of an array.
245 (parse_procedure, parse_lines, psymtab_to_symtab_1): Handle
246 unsorted procedure descriptors from Irix 5.x and Alpha OSF/1-3.x
247 shared libraries. Use CORE_ADDR instead of `unsigned long' in
248 procedure descriptor address computations.
250 * symtab.c (decode_line_1): Prevent accidental strchr match
251 of a null character with the terminating null character of
252 gdb_completer_quote_characters.
253 (cplusplus_hint): Make sure that only a single quote is printed
256 Fri Nov 24 16:17:01 1995 Jeffrey A Law (law@cygnus.com)
258 * top.c (recurse_read_control_structure): Don't make cleanups
259 here. Callers handle that correctly.
261 Tue Nov 21 15:16:34 1995 Fred Fish <fnf@rtl.cygnus.com>
263 * config/m68k/xm-hp300hpux.h: Define MMAP_BASE_ADDRESS and MMAP_INCREMENT.
264 Also force HAVE_MMAP to be defined since autoconf is currently broken
265 for detecting a working mmap under hpux.
266 * config/pa/xm-hppah.h (MMAP_BASE_ADDRESS): Tweak MMAP_BASE_ADDRESS
267 to a better value suggested by Jeffrey A Law (law@cygnus.com).
269 Tue Nov 21 08:48:58 1995 Fred Fish <fnf@cygnus.com>
271 * config/pa/xm-hppah.h: Define MMAP_BASE_ADDRESS and MMAP_INCREMENT.
272 Also force HAVE_MMAP to be defined since autoconf is currently broken
273 for detecting a working mmap under hpux.
274 * objfiles.c (map_to_address): Have gdb print a warning when it
275 is compiled with HAVE_MMAP but without both MMAP_BASE_ADDRESS and
276 MMAP_INCREMENT defined (thus making it appear mmap doesn't work).
278 Mon Nov 20 14:13:53 1995 Stu Grossman (grossman@cygnus.com)
280 * infrun.c (wait_for_inferior): Add support for dynamic function
281 trampolines. These are pieces of code between the caller and the
282 callee that figure out the address of the callee's code at run
283 time. Upon entry, we can't figure out the callee's address, so we
284 set a breakpoint within the trampoline where the address will be
285 known, and continue the target. Once we hit the breakpoint, we
286 break at the callee's address and proceed as usual.
288 * config/tm-magic.h: Define DYNAMIC_TRAMPOLINE_NEXTPC. Turn off
289 IN_SOLIB_CALL_TRAMPOLINE and IN_SOLIB_RETURN_TRAMPOLINE.
292 Mon Nov 20 11:12:34 1995 Fred Fish <fnf@cygnus.com>
294 * objfiles.c (allocate_objfile): Change warning message about mapped
295 symbol tables so that it is obvious that they are not supported on
296 this particular machine rather than implying they are not supported
297 at all in this version of gdb.
299 Sun Nov 19 05:20:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
301 * irix5-nat.c, osfsolib.c (solib_address): Return the name of the
303 * stack.c (print_frame_info): Use minimal symbol only if
304 fi->pc is in a known section.
306 Sat Nov 18 11:19:35 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
308 * solib.c (solib_address): Return the name of the containing solib.
309 * solib.h (PC_SOLIB): New macro; define using solib_address.
310 * stack.c (print_frame_info) [PC_SOLIB]: If no function name, try
311 PC_SOLIB on the PC value.
313 Sat Nov 18 04:09:31 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
315 * annotate.c (annotate_source, annotate_frame_begin): Issue
316 `0x' prefix for the pc value, to remain consistent with previous
319 * blockframe.c (find_pc_partial_function), config/pa/tm-hppa.h:
320 Remove Sun shared library transfer hack and
321 INHIBIT_SUNSOLIB_TRANSFER_TABLE_HACK, it is obsoleted by the
322 mst_solib_trampoline minimal symbols.
324 * blockframe.c (inside_main_func): Check main_func_*pc against
325 INVALID_ENTRY_*PC, not zero.
326 * symfile.c (init_entry_point_info): Initialize ei.*pc with
328 * mipsread.c (mipscoff_symfile_read): If the entry_file bounds
329 are still unknown after processing the partial symbols, then try
330 to set them from the minimal symbols.
332 * infcmd.c (registers_info): Error out if selected_frame is NULL.
333 * stack.c (return_command): Select new current frame silently if
336 * mipsread.c (read_alphacoff_dynamic_symtab): Ignore additional
337 DT_MIPS_LOCAL_GOTNO and DT_MIPS_GOTSYM entries.
339 * irix5-nat.c (solib_create_inferior_hook): Call solib_add only
340 if auto_solib_add_at_startup is nonzero.
341 (_initialize_solib): Add "set auto-solib-add" command.
342 * osfsolib.c (solib_create_inferior_hook): Call solib_add only
343 if auto_solib_add_at_startup is nonzero.
344 (_initialize_solib): Add "set auto-solib-add" command.
346 Wed Nov 15 17:12:04 1995 Stan Shebs <shebs@andros.cygnus.com>
348 * utils.c: Don't include sys/ioctl.h etc if MPW is host.
350 Tue Nov 14 17:16:46 1995 Doug Evans <dje@canuck.cygnus.com>
352 * config/arm/tm-arm.h (ADDITIONAL_REGISTER_NAMES): Fix r5.
353 (FRAME_SAVED_PC): Minor clean up.
355 Tue Nov 14 14:51:05 1995 Stu Grossman (grossman@cygnus.com)
357 * monitor.c (monitor_load_srec monitor_make_srec): Move all
358 S-record download code into srec.c.
359 * srec.c srec.h: New files. Contain S-record loading routines
360 formerly in monitor.c.
361 * serial.c serial.h: New routine just like fprintf, but uses
362 serial_t instead of FILE *.
363 * sh-tdep.c (frame_find_saved_regs init_extra_frame_info):
364 Don't add four to saved pc (makes things match manual). Also, fix
365 bug where we didn't get pc from stack frame correctly.
366 * config/sh/tm-sh.h (SAVED_PC_AFTER_CALL): Don't add four to
367 saved pc. Real hardware does this for you.
368 * sh3-rom.c (sh3_load): New routine. Sets up for download then
369 calls generic S-record loader.
370 * config/h8300/h8300.mt, config/h8500/h8500.mt,
371 config/m68k/monitor.mt, config/pa/hppapro.mt, config/sh/sh.mt:
372 Add srec.o to TDEPFILES.
374 Tue Nov 14 15:57:36 1995 Michael Meissner <meissner@tiktok.cygnus.com>
376 * ppcbug-rom.c: New file to support the Motorola PPCBUG monitor
379 * config/powerpc/ppc{,le}-{eabi,sim}.mt (TDEPFILES): Include
380 ppcbug-rom.o, monitor.o, and srec.o
382 * config/i386/linux.mt (XDEPFILES): Include ser-tcp.o.
384 Mon Nov 13 13:12:46 1995 Jeffrey A Law (law@cygnus.com)
386 * partial-stab.h: Remove GDB_TARGET_IS_HPPA kludge.
388 Fri Nov 10 13:08:54 1995 Jeff Law (law@kahlua.cs.utah.edu)
390 * terminal.h (HAVE_SGTTY): Fix typo.
392 Thu Nov 9 17:34:01 1995 Michael Meissner <meissner@tiktok.cygnus.com>
394 * configure.in (gdb_target): Build in the simulator for all
395 PowerPC eabi targets, not just eabisim, providing
396 --enable-sim-powerpc is used, or the host compiler is GCC.
398 Thu Nov 9 14:04:05 1995 Raymond Jou (rjou@mexican.cygnus.com)
400 * mpw-config.in: Add variable with names of SIOW libraries.
401 * mpw-make.sed: Add an action to build SIOWgdb.
403 Wed Nov 8 19:25:22 1995 Stan Shebs <shebs@andros.cygnus.com>
405 * mpw-make.sed: Edit @ENABLE_CFLAGS@ out, mpw-configure can
406 add back in if necessary.
408 Wed Nov 8 15:59:52 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
410 * config/mips/vr4300.mt: Added simulator to default VR4300 build.
412 Tue Nov 7 16:02:25 1995 Stu Grossman (grossman@cygnus.com)
414 * remote-mips.c (mips_initialize): Fix brain damage found by
415 Jamie. Basically had case statement in the wrong place...
416 * (mips_load): Remove unnecessary `db tty0' command. It's all
417 handled by mips_initialize now.
419 Tue Nov 7 12:59:14 1995 Raymond Jou <rjou@mexican.cygnus.com>
421 * mac-gdb.r: Added #ifdef Macgdb.
423 Tue Nov 7 14:59:51 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
425 * remote-mips.c (mips_initialize): Updated to talk to VR4300 RISQ
428 Mon Nov 6 11:44:11 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
430 * config/mips/{tm-vr4300.h tm-vr4300el.h} (TARGET_MONITOR_PROMPT):
431 Change into real strings.
433 * remote-sim.c (gdbsim_open): Moved sim_open() call to after
434 callback initialisation.
436 Sun Nov 5 00:07:52 1995 Jason Molenda (crash@phydeaux.cygnus.com)
438 * configure.in (AC_CHECK_HEADERS): add stddef.h.
440 Fri Nov 3 12:30:43 1995 Fred Fish <fnf@cygnus.com>
442 * Makefile.in (COMMON_OBS): Use corefile.o rather than core.o
443 * core.c: Rename to corefile.c.
444 * config/pyr/tm-pyr.h, umax-xdep.c, sun386-nat.c, pyr-xdep.c,
445 Makefile.in (SFILES), gould-xdep.c, coredep.c, armtdep.c,
446 arm-xdep.c, altos-xdep.c: Change core.c references to corefile.c.
448 From Graham Stoney <greyham@research.canon.oz.au>.
449 * Makefile.in (remote-array.o): Add rule to build.
450 (ALLDEPFILES): Add remote-array.c
451 * remote-array.c (baud_rate): Remove unnecessary declaration.
453 (array_files_info): Print global baud_rate not baudrate.
455 Sat Nov 4 10:21:58 1995 Stu Grossman (grossman@cygnus.com)
457 * Makefile.in (INTERNAL_CFLAGS): Add ENABLE_CFLAGS.
458 * fork-child.c (fork_inferior): Add call to
459 TARGET_CREATE_INFERIOR_HOOK to allow target specific code to get
460 control just before the new process executes it's first instruction.
461 * remote-mips.c (mips_initialize): Cleanup a bit. Don't try to
462 receive a packet at first. This speeds up initialization a lot.
463 Use TARGET_MONITOR_PROMPT instead of "<IDT>".
464 (common_breakpoint): Use rresponse instead of rerrflg to inspect
466 * symfile.c (syms_from_objfile reread_symbols): Call
467 TARGET_SYMFILE_POSTREAD to allow target specific code to get
468 control after reading new symbols.
469 * target.h: New macros TARGET_SYMFILE_POSTREAD, and
470 TARGET_CREATE_INFERIOR_HOOK. See above for descriptions.
471 * config/mips/{irix5.mh nm-irix5.h}: Delete nm-irix5.h. Make
472 NAT_FILE point directly at ../nm-sysv4.h.
473 * config/mips/{mipsm3.mh nm-m3.h}: Delete nm-m3.h. Make
474 NAT_FILE point directly at ../nm-m3.h.
475 * config/mips/{mipsv4.mh nm-sysv4.h}: Delete nm-sysv4.h. Make
476 NAT_FILE point directly at ../nm-sysv4.h.
477 * config/mips/nm-mips.h: Improve comment at top of file.
478 * config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Change
479 definition into a proper string.
481 * configure configure.in: Add support for --enable-gm.
482 (mips*-*-magic*): Change target from magic to idt.
483 * eval.c expprint.c expression.h parse.c remote-mips.c utils.c:
484 Change GENERAL_MAGIC_HACKS to GENERAL_MAGIC.
485 * magic.c magic.h: Update files from GM.
486 * config/mips/magic.mt: Delete. No longer necessary now that we
487 use --enable mechanism.
488 * config/mips/tm-idt.h: Add GM stuff needed for remote GM box.
489 * config/mips/tm-irix5.h: Add GM stuff needed for native Irix box.
490 * config/mips/tm-magic.h: Move up to config/tm-magic.h. Move all
491 platform specific stuff into tm-irix.h and tm-idt.h. Add defs for
492 TARGET_SYMFILE_POSTREAD and TARGET_CREATE_INFERIOR_HOOK.
495 Wed Nov 1 20:18:08 1995 Fred Fish <fnf@cygnus.com>
497 * config/i386/tm-i386.h: New file containing generic i*86 target
499 (TARGET_BYTE_ORDER): Moved here from tm-i386v.h.
500 (IEEE_FLOAT): Moved here from tm-i386v.h.
501 (START_INFERIOR_TRAPS_EXPECTED): Define default as 2.
502 (FUNCTION_START_OFFSET): Moved here from tm-i386v.h.
503 (SKIP_PROLOGUE): Moved here from tm-i386v.h.
504 (SAVED_PC_AFTER_CALL): Moved here from tm-i386v.h.
505 (INNER_THAN): Moved here from tm-i386v.h.
506 (BREAKPOINT): Moved here from tm-i386v.h.
507 (DECR_PC_AFTER_BREAK): Moved here from tm-i386v.h.
508 (ABOUT_TO_RETURN): Moved here from tm-i386v.h.
509 (REGISTER_SIZE): Moved here from tm-i386v.h.
510 (NUM_REGS): Moved here from tm-i386v.h.
511 (REGISTER_NAMES): Moved here from tm-i386v.h.
512 (EXTRACT_STRUCT_VALUE_ADDRESS): Moved here from tm-i386v.h.
513 (FP_REGNUM): Moved here from tm-i386v.h.
514 (SP_REGNUM): Moved here from tm-i386v.h.
515 (PC_REGNUM): Moved here from tm-i386v.h.
516 (PS_REGNUM): Moved here from tm-i386v.h.
517 (FP0_REGNUM): Moved here from tm-i386aix.h.
518 (FPC_REGNUM): Moved here from tm-sun386.h.
519 (REGISTER_BYTES): Moved here from tm-i386aix.h.
520 (REGISTER_BYTE): Moved here from tm-i386aix.h.
521 (REGISTER_RAW_SIZE): Moved here from tm-i386aix.h.
522 (MAX_REGISTER_RAW_SIZE): Moved here from tm-i386aix.h.
523 (REGISTER_VIRTUAL_SIZE): Moved here from tm-i386aix.h.
524 (MAX_REGISTER_VIRTUAL_SIZE): Moved here from tm-i386aix.h.
525 (EXTRACT_RETURN_VALUE): Moved here from tm-i386aix.h.
526 (STORE_RETURN_VALUE): Moved here from tm-i386aix.h.
527 (REGISTER_VIRTUAL_TYPE): Moved here from tm-i386v.h.
528 (STORE_STRUCT_RETURN): Moved here from tm-i386v.h.
529 (FRAME_CHAIN): Moved here from tm-i386v4.h.
530 (FRAMELESS_FUNCTION_INVOCATION): Moved here from tm-i386v4.h.
531 (FRAME_SAVED_PC): Moved here from tm-i386os9k.h
532 (FRAME_ARGS_ADDRESS): Moved here from tm-i386v.h.
533 (FRAME_LOCALS_ADDRESS): Moved here from tm-i386v.h.
534 (FRAME_NUM_ARGS): Moved here from tm-i386sun.h.
535 (FRAME_ARGS_SKIP): Moved here from tm-i386v.h.
536 (FRAME_FIND_SAVED_REGS): Moved here from tm-i386v.h.
537 (PUSH_DUMMY_FRAME): Moved here from tm-i386v.h.
538 (POP_FRAME): Moved here from tm-i386v.h.
539 (CALL_DUMMY, CALL_DUMMY_LENGTH, CALL_DUMMY_START_OFFSET,
540 CALL_DUMMY_BREAKPOINT_OFFSET, FIX_CALL_DUMMY): Moved here from
542 (print_387_control_word, print_387_status_word): Declare prototypes.
543 (struct frame_info, struct frame_saved_regs): Forward decls for
545 (SP_ARG0): Moved here from tm-i386v.h.
547 * config/i386/tm-i386v.h:
548 (i386/tm-i386.h): Include.
549 (TARGET_BYTE_ORDER): Remove.
550 (IEEE_FLOAT): Remove.
551 (START_INFERIOR_TRAPS_EXPECTED): Undef before redefine to 4.
552 (FUNCTION_START_OFFSET): Remove.
553 (SKIP_PROLOGUE): Remove.
554 (i386_skip_prologue): Remove prototype.
555 (SAVED_PC_AFTER_CALL): Remove.
556 (INNER_THAN): Remove.
557 (BREAKPOINT): Remove.
558 (DECR_PC_AFTER_BREAK): Remove.
559 (ABOUT_TO_RETURN): Remove.
560 (REGISTER_SIZE): Remove.
561 (NUM_REGS): Undef before redefine to 16 (no FP support).
562 (REGISTER_NAMES): Undef before redefine.
563 (FP_REGNUM, SP_REGNUM, PC_REGNUM, PS_REGNUM): Remove.
564 (REGISTER_BYTES): Undef before redefine.
565 (REGISTER_BYTE): Undef before redefine.
566 (REGISTER_RAW_SIZE): Undef before redefine.
567 (REGISTER_VIRTUAL_SIZE): Undef before redefine.
568 (MAX_REGISTER_RAW_SIZE): Undef before redefine.
569 (MAX_REGISTER_VIRTUAL_SIZE): Undef before redefine.
570 (REGISTER_VIRTUAL_TYPE): Undef before redefine.
571 (STORE_STRUCT_RETURN): Undef before redefine.
572 (EXTRACT_RETURN_VALUE): Undef before redefine.
573 (STORE_RETURN_VALUE): Undef before redefine.
574 (EXTRACT_STRUCT_VALUE_ADDRESS): Remove.
575 (FRAME_CHAIN): Undef before redefine.
576 (FRAMELESS_FUNCTION_INVOCATION): Undef before redefine.
577 (FRAME_SAVED_PC): Undef before redefine.
578 (FRAME_ARGS_ADDRESS): Remove.
579 (FRAME_LOCALS_ADDRESS): Remove.
580 (FRAME_NUM_ARGS): Undef before redefine.
581 (FRAME_ARGS_SKIP): Remove.
582 (FRAME_FIND_SAVED_REGS): Remove.
583 (PUSH_DUMMY_FRAME): Remove.
585 (CALL_DUMMY): Remove.
586 (CALL_DUMMY_LENGTH): Remove.
587 (CALL_DUMMY_START_OFFSET): Remove.
588 (CALL_DUMMY_BREAKPOINT_OFFSET): Remove
589 (FIX_CALL_DUMMY): Remove.
590 (print_387_control_word): Remove.
591 (print_387_status_word): Remove.
594 * config/i386/tm-symmetry.h:
595 (TM_SYMMETRY_H): Enclose file in test for define & define if needed.
596 (START_INFERIOR_TRAPS_EXPECTED): Move to after inclusion of
597 tm-i386v4.h or tm-i386v.h, #undef, and #define back to 2.
598 (DECR_PC_AFTER_BREAK): Move to after inclusion of tm-i386v4.h
599 or tm-i386v.h, #undef, and #define to 0.
600 (MAX_REGISTER_RAW_SIZE): Remove.
601 (FRAME_CHAIN): Remove.
602 (FRAMELESS_FUNCTION_INVOCATION): Remove.
603 (FRAME_SAVED_PC): Remove.
604 (print_387_control_word, print_387_status_word): Remove prototypes.
606 * config/i386/tm-ptx.h:
607 (TM_PTX_H): Enclose file in test for define & define if needed.
608 (START_INFERIOR_TRAPS_EXPECTED): Move to after inclusion of
609 tm-i386v4.h or tm-i386v.h, #undef, and #define back to 2.
610 (DECR_PC_AFTER_BREAK): Move to after inclusion of tm-i386v4.h
611 or tm-i386v.h, #undef, and #define to 0.
612 (SDB_REG_TO_REGNUM): Remove obsolete commented out define.
613 (print_387_control_word, print_387_status_word): Remove prototypes.
615 * config/i386/tm-linux.h:
616 (TM_LINUX_H): Enclose file in test for define & define if needed.
617 (i386/tm-i386.h): Include instead of tm-i386v.h.
618 (START_INFERIOR_TRAPS_EXPECTED): Remove.
620 * config/i386/tm-i386v4.h:
621 (TM_I386V4_H): Enclose file in test for define & define if needed.
622 (i386/tm-i386.h): Include instead of tm-i386v.h.
623 (START_INFERIOR_TRAPS_EXPECTED): Remove.
624 (FRAME_CHAIN): Moved to tm-i386.h.
625 (FRAMELESS_FUNCTION_INVOCATION): Moved to tm-i386.h.
626 (FRAME_SAVED_PC): Remove.
627 (sigtramp_saved_pc): Define as i386v4_sigtramp_saved_pc.
628 (FRAME_NUM_ARGS): Remove.
630 * config/i386/tm-i386os9k.h:
631 (TM_I386OS9K_H): Enclose file in test for define & define if needed.
632 (i386/tm-i386.h): Include instead of tm-i386v.h.
633 (START_INFERIOR_TRAPS_EXPECTED): Remove.
634 (NUM_REGS): Undefine before redefining.
635 (FRAME_CHAIN): Remove.
636 (FRAMELESS_FUNCTION_INVOCATION): Remove.
637 (FRAME_SAVED_PC): Move to tm-i386.h.
639 * config/i386/tm-i386nw.h:
640 (TM_I386NW_H): Enclose file in test for define & define if needed.
641 (i386/tm-i386.h): Include instead of tm-i386v.h.
642 (START_INFERIOR_TRAPS_EXPECTED): Remove.
644 * config/i386/tm-i386bsd.h:
645 (TM_I386BSD_H): Enclose file in test for define & define if needed.
646 (i386/tm-i386.h): Include instead of tm-i386v.h.
647 (START_INFERIOR_TRAPS_EXPECTED): Remove.
648 (FRAMELESS_FUNCTION_INVOCATION): Remove.
649 (FRAME_SAVED_PC): Remove.
651 * config/i386/tm-i386aix.h:
652 (i386/tm-i386.h): Include instead of tm-i386v.h.
653 (START_INFERIOR_TRAPS_EXPECTED): Remove.
658 (FP0_REGNUM): Moved to tm-i386.h.
660 (REGISTER_NAMES): Remove.
661 (REGISTER_BYTES): Moved to tm-i386.h.
662 (REGISTER_BYTE): Moved to tm-i386.h.
663 (REGISTER_RAW_SIZE): Moved to tm-i386.h.
664 (MAX_REGISTER_RAW_SIZE): Moved to tm-i386.h.
665 (REGISTER_VIRTUAL_SIZE): Moved to tm-i386.h.
666 (REGISTER_VIRTUAL_TYPE): Removed.
667 (EXTRACT_RETURN_VALUE): Moved to tm-i386.h.
668 (STORE_RETURN_VALUE): Moved to tm-i386.h.
670 * config/i386/tm-sun386.h:
671 (TM_SUN386_H): Enclose file in test for define & define if needed.
672 (i386/tm-i386.h): Include.
673 (TARGET_BYTE_ORDER): Remove.
674 (FUNCTION_START_OFFSET): Remove.
675 (SKIP_PROLOGUE): Remove.
676 (SAVED_PC_AFTER_CALL): Remove.
677 (INNER_THAN): Remove.
678 (BREAKPOINT): Remove.
679 (DECR_PC_AFTER_BREAK): Remove.
680 (ABOUT_TO_RETURN): Remove.
681 (REGISTER_SIZE): Remove.
682 (NUM_REGS): Undefine before defining.
683 (REGISTER_NAMES): Undefine before redefining.
684 (REGISTER_BYTES): Undefine before redefining.
685 (REGISTER_BYTE): Undefine before defining.
686 (FP_REGNUM): Undefine before defining.
687 (PC_REGNUM): Undefine before defining.
688 (FPC_REGNUM): Undefine before defining.
689 (REGISTER_RAW_SIZE): Undefine before defining.
690 (FRAME_CHAIN): Undefine before defining.
691 (FRAMELESS_FUNCTION_INVOCATION): Undefine before defining.
692 (FRAME_SAVED_PC): Undefine before defining.
693 (FRAME_NUM_ARGS): Moved to tm-i386.h.
694 (MAX_REGISTER_RAW_SIZE): Remove.
695 (MAX_REGISTER_VIRTUAL_SIZE): Remove.
696 (STORE_STRUCT_RETURN): Remove.
697 (EXTRACT_STRUCT_VALUE_ADDRESS): Remove.
698 (FRAME_ARGS_ADDRESS): Remove.
699 (FRAME_LOCALS_ADDRESS): Remove.
700 (FRAME_NUM_ARGS): Undefine before defining.
701 (FRAME_ARGS_SKIP): Remove.
702 (FRAME_FIND_SAVED_REGS): Remove.
703 (PUSH_DUMMY_FRAME): Remove.
705 (CALL_DUMMY, CALL_DUMMY_LENGTH, CALL_DUMMY_START_OFFSET): Remove.
706 (struct frame_info, struct frame_saved_regs): Remove forward decls
709 * config/i386/tm-i386lynx.h (i386/tm-i386.h): Include instead of
711 * config/i386/tm-i386m3.h (i386/tm-i386.h): Include instead of
714 * i386-tdep.c (i386_extract_return_value): Make function visible
715 for all i386 targets, but only assume floating point values returned
716 in floating point registers for I386_AIX_TARGET.
718 * i386v-nat.c (i386_register_u_addr): Enable code to locate
719 floating point regs in user struct.
721 Wed Nov 1 15:32:57 1995 Fred Fish <fnf@cygnus.com>
723 * breakpoint.c (breakpoint_re_set): Fix typo in comment.
724 * symtab.c (in_prologue): Document func_start and when it is zero
725 don't call SKIP_PROLOGUE (which typically leads unconditionally to
726 an error when we try to access a prologue at address 0).
728 Tue Oct 31 13:01:15 1995 Fred Fish <fnf@cygnus.com>
730 * elfread.c: Include elf-bfd.h rather than libelf.h.
732 Tue Oct 31 10:42:42 1995 steve chamberlain <sac@slash.cygnus.com>
734 * win32-nat.c (xlate_exception): Treat a stack overflow like a SEGV.
736 Sun Oct 29 11:22:05 1995 Fred Fish <fnf@cygnus.com>
738 * monitor.c: Include gnu-regex.h rather than system regex.h.
740 Sat Oct 28 23:51:48 1995 steve chamberlain <sac@slash.cygnus.com>
742 * defs.h: Test on name __WIN32__ rather than WIN32.
743 * inflow.c (new_tty): Likewise
744 * terminal.h: Likewise.
745 * utils.c (initialize_utils): Likewise.
746 * win32-nat.c (child_create_inferiror): Print error code when failing.
747 * config/i386/win32.mh (XM_CLIBS): Need -lkernel32.
749 Sat Oct 28 04:52:36 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
751 * symtab.h (enum address_class): Add LOC_UNRESOLVED for
752 a location whose address has to be resolved via the minimal
754 * buildsym.c (finish_block), findvar.c (symbol_read_needs_frame,
755 read_var_value), printcmd.c (address_info),
756 symmisc.c (print_symbol, print_partial_symbol): Handle
758 * stabsread.c (scan_file_globals): Change unresolved LOC_STATIC
759 symbols to LOC_UNRESOLVED. Remove rt_common_objfile lookup
760 kludge, global common symbols are now handled by LOC_UNRESOLVED.
761 (scan_file_globals_1): Move code back to scan_file_globals,
764 Fri Oct 27 09:54:07 1995 Stu Grossman (grossman@cygnus.com)
766 * breakpoint.c (breakpoint_re_set): #ifdef GET_LONGJMP_TARGET
767 around calls to create_longjmp_breakpoint. Why install the
768 breakpoints if we can't find the longjmp target?
769 * infrun.c (wait_for_inferior): Cleanup comments near call test.
770 * remote-mips.c: Fixed a bunch of prototypes to avoid char/int
771 complaint from picky compilers. Add comment to mips_expect.
772 Replace all instances of sr_get_debug with remote_debug.
773 * (mips_readchar): Don't jam init string to monitor.
774 mips_initialize() handles that.
775 * (mips_receive_header): Print better message when we get too
777 * (mips_request): Allow caller to pass in buff to allow them to
778 analyze the returned message.
779 * (mips_initialize): Re-do initialization to try sending a BREAK,
780 a ^C, and then a download escape sequence. Cleanup protocol
781 startup. Eliminate sleeps. Clear breakpoints (if using monitor
782 breakpoints). Re-init frame.
783 * (mips_detach): Close down target.
785 * (mips_resume): Pass signal down to target.
786 * (mips_create_inferior): Start target with TARGET_SIGNAL_PWR.
788 * (mips_wait): Handle return status with registers, or breakpoint stuff.
789 * (mips_kill): Add ^C handling.
790 * (mips_insert_breakpoint mips_remove_breakpoint): Call new
791 breakpoint stuff if enabled.
792 * (calculate_mask remote_mips_set_watchpoint
793 remote_mips_remove_watchpoint remote_mips_stopped_by_watchpoint):
794 Hardware watchpoint/breakpoint stuff.
795 * (common_breakpoint): Common code for new monitor breakpoint commands.
796 * (mips_load): Don't use `prompt'. It's a global variable.
797 * top.c (dont_repeat_command): New command for use in
798 user-defined commands to suppress auto-repeat (by hittin return key).
800 * utils.c (request_quit): Call target_kill here. Good idea.
801 Needs a better implementation.
803 * valops.c: Add start of auto function-call abandonment capability.
806 * c-exp.y: Add code (currently disabled) to handle GM dynamic
807 structures (it conflicts with @!).
808 * eval.c (evaluate_subexp_standard): ditto.
809 * expprint.c (print_subexp dump_expression): ditto.
810 * expression.h (enum exp_opcode): ditto.
811 * parse.c (length_of_subexp): ditto.
812 * configure, configure.in: Add mip*-*-magic* target.
813 * magic.c magic.h: Special routines to handle GM stuff (like
814 stepping through dispatcher).
815 * config/mips/tm-magic.h config/mips/magic.mt: New files for
816 magic target support.
819 Thu Oct 26 22:02:27 1995 Stan Shebs <shebs@andros.cygnus.com>
821 * mpw-config.in: Add support for PowerMac host, add beginnings
823 * mpw-make.sed: Disable subdir recursion, edit out useless rule.
824 * mac-xdep.c (Values.h): Don't include.
825 (GestaltEqu.h): Include Gestalt.h instead.
826 (do_mouse_down): Comment out control tracking, needs to be
827 updated to use UPP before will work on PowerMac.
828 * config/xm-mpw.h: New file, all-Mac host support.
829 * config/m68k/xm-mpw.h: Move most definitions into generic Mac
831 * config/powerpc/xm-mpw.h: New file, PowerMac host support.
833 Thu Oct 26 15:21:32 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
835 * regex.h: Renamed to gnu-regex.h.
836 * regex.c: Renamed to gnu-regex.c.
837 * Makefile.in (POSSLIBS): Refer to gnu-regex.h and gnu-regex.c.
838 (REGEX, REGEX1): Change to gnu-regex.o instead of regex.o.
839 (regex.o): Renamed to gnu-regex.o; refer to gnu-regex.c.
840 (irix5-nat.o, osfsolib.o, gnu-regex.o, solib.o, source.o, symtab.o):
842 * irix5-nat.c, osfsolib.c, gnu-regex.c, solib.c, source.c, symtab.c):
843 Include "gnu-regex.h" instead of "regex.h".
844 * alpha-tdep.c (in_prologue): Rename to alpha_in_prologue, to
845 avoid conflicts with symtab.h.
847 Tue Oct 24 18:30:18 1995 Jason Molenda (crash@phydeaux.cygnus.com)
849 * config/pa/hppahpux.mh: Remove hardcoding of X locations.
850 * Makefile.in: Use X11_CFLAGS, X11_LDFLAGS and X11_LIBS.
851 * configure.in: Link X statically on Solaris, SunOS and HPUX.
853 Tue Oct 24 12:26:14 1995 Stu Grossman (grossman@cygnus.com)
855 * monitor.c (monitor_expect_regexp): Same as monitor_expect, but
856 with the obvious extension.
857 (monitor_read_memory_single): Use regexp for getmem.resp_delim
858 because of parsing ambiguities caused by certain monitors.
859 (monitor_read_memory): Use new regexp stuff to parse
861 * monitor.h (struct memrw_cmd->resp_delim): Document this as a
863 * sh3-rom.c: Finish off table. Use new regexp capability for
866 * infrun.c (wait_for_inferior): Disable questionable code near
867 the step range test. Replace call detection test with much
868 simpler (and more efficient) test that doesn't require prologue
869 examination (as often).
870 * symtab.c symtab.h (in_prologue): New function that indicates
871 whether or not we are in a function prologue. This uses the
872 symbol table, and then falls back to prologue examination if that
873 fails. It's much more efficient for remote debugging because it
874 avoids examining memory, which is very slow. This is used in
875 wait_for_inferior to determine if we've made a function call that
876 needs to be skipped over (for next/nexti).
877 * mips-tdep.c (after_prologue): New function, returns the PC
878 after the prologue. Uses PDRs and the symbol table.
879 (mips_find_saved_regs): Use in_prologue() to avoid costly
880 prologue examination if possible.
881 (mips_skip_prologue): Use after_prologue() if possible to avoid
882 costly prologue examination.
884 Mon Oct 23 16:03:33 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
886 * configure.in (configdirs): Added support for the VR4300 default
887 builds (mips64*vr4300*el-*-elf*, mips64*vr4300*-*-elf*).
889 * configure: Regenerated.
891 * remote-mips.c (mips_load): Updated the prompt spotting code to
892 make use of the TARGET_MONITOR_PROMPT manifest.
894 Sat Oct 21 06:11:49 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
896 * alpha-tdep.c, mips-tdep.c (init_extra_frame_info):
897 Do not set saved registers from heuristics for a sigtramp frame.
899 * dwarfread.c (enum_type): Determine signedness of enum type
902 * mips-tdep.c: Include gdb_string.h, gcc -Wall lint.
904 * rs6000-nat.c (xcoff_relocate_core): Fix typo.
906 * valops.c (value_repeat): Fix length of memory transfer to
907 match recent allocate_repeat_value change.
909 Thu Oct 19 19:04:35 1995 Per Bothner <bothner@kalessin.cygnus.com>
911 * gdbtypes.c (get_discrete_bounds): Fix typo.
913 Thu Oct 19 12:15:37 1995 Stan Shebs <shebs@andros.cygnus.com>
915 * defs.h (SEEK_SET, SEEK_CUR): Add default definitions.
916 * dbxread.c, mdebugread.c, os9kread.c (SEEK_SET, SEEK_CUR):
917 Remove default definitions.
919 * Makefile.in (CC-LD): Rename to CC_LD, so MPW xform works.
920 (MMALLOC_SRC): Define.
921 (MMALLOC_CFLAGS): Use.
922 (ser-mac.o): Add rule.
923 * dwarfread.c, somread.c, ultra3-nat.c, xcoffread.c: Replace L_SET
924 with SEEK_SET in all calls to bfd_seek.
925 * scm-tags.h (scm_tags): Remove excess comma.
927 * mpw-config.in: Adapt to work with autoconf'ed configury;
928 build config.h, add empty definitions to mk.tmp.
929 (powerpc-apple-macos): Make it work.
930 * mpw-make.sed: New file, sed commands to translate Unix makefile
932 * mpw-make.in: Remove.
933 * mac-gdb.r: New file, was macgdb.r, renamed for consistency
934 with other tools, now includes cfrg resource.
936 * config/m68k/xm-mpw.h: Remove most of contents, replace with
937 include of include/mpw/mpw.h.
939 Tue Oct 17 10:38:53 1995 Jeffrey A Law (law@cygnus.com)
941 * hppa-tdep.c (frame_chain): Fix more obscure problems caused
942 by system calls that core dump processes without saving all
945 * config/pa/hppahpux.mt (XDEPFILES): Remove bogus definition.
946 * config/pa/hppapro.mt (XDEPFILES): Likewise.
948 Tue Oct 17 08:04:26 1995 Fred Fish <fnf@rtl.cygnus.com>
953 Mon Oct 16 18:24:03 1995 Jim Wilson <wilson@chestnut.cygnus.com>
955 * config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): Return builtin_type_float
957 (REGISTER_NAMES): Add FP register names. Remove ticks, stalls, cycles,
959 (NUM_REGS, NUM_REALREGS): Increase from 23 to 41.
960 (FPUL_REGNUM, FP0_REGNUM): New macros.
963 Mon Oct 16 11:27:06 1995 Stu Grossman (grossman@cygnus.com)
965 * remote-mips.c: Add support for speedy (about 10x faster)
968 * remote-array.c: Move baud_rate initialization from
969 _initialize_array to array_open. It was forcing the baud rate of
970 all targets to be 4800 baud! Seems like I've fixed this before...
971 * config/mips/idt.mt (TDEPFILES): Remove remote-array.o. This
972 has *nothing* to do with IDT!!!
974 * gdbtk.c (gdb_disassemble): Use fprintf_unfiltered instead of
977 * Makefile.in sh3-rom.c config/sh/sh.mt config/sh/tm-sh.h: Add
979 * monitor.c: Cleanup regexp compilation stuff to make it easier
980 to use several regexps.
981 * monitor.h: Get rid of struct rom_cmd_data. It's no longer used.
982 * config/m68k/tm-monitor.h: Don't redefine NUM_REGS here. It just
985 * sparcl-tdep.c: Cleanup serial error handling.
987 Sun Oct 15 16:19:27 1995 Stan Shebs <shebs@andros.cygnus.com>
989 * rs6000-tdep.c: Don't include a.out.h, improve some formatting.
991 Fri Oct 13 15:27:49 1995 Stu Grossman (grossman@cygnus.com)
993 * dcache.c: Change default value of remotecache to off. It just
994 screws up too many targets.
995 * sparcl-stub.c: Add prototypes to many forward decls.
996 * Create private copies of strlen, strcpy, and memcpy to prevent
997 chaos when user steps into them.
998 * (trap_low handle_exception): Clean up DSU support code
999 (hardware breakpoints). Move lots of stuff from asm-land to
1000 C-land (make it much easier to #ifdef if necessary). Also, use
1001 trap 255 to get into break mode instead of doing a DSU register
1002 write, which may trash the register.
1003 * (putpacket): Don't check return value of putDebugChar. It
1006 Fri Oct 13 14:16:17 1995 steve chamberlain <sac@slash.cygnus.com>
1008 * remote-sim.h: Always include callback.h.
1009 (sim_set_callbacks): New declaration.
1011 Fri Oct 13 10:57:40 1995 Jeffrey A Law (law@cygnus.com)
1013 * somsolib.c (som_solib_add): Just give a warning if a file
1014 mentioned in the dld_list can't be found.
1015 * config/pa/tm-hppah.h (FRAME_SAVED_PC_IN_SIGTRAMP): Dig out
1016 the PC from the PC queues rather than %r31.
1018 Thu Oct 12 13:36:15 1995 Jeffrey A Law (law@cygnus.com)
1020 * corelow.c (core_open): Don't update the to_sections and
1021 to_sections_end fields in core_ops here. It's too late.
1022 * irix5-nat.c (solib_add): Update the to_sections and
1023 to_sections_end fields in core_ops here if needed.
1024 * osfsolib.c (solib_add): Likewise.
1025 * rs6000-nat.c (xcoff_relocate_core): Likewise.
1026 * solib.c (solib_add): Likewise.
1027 * somsolib.c (solib_add): Likewise.
1029 Wed Oct 11 17:25:59 1995 Fred Fish <fnf@rtl.cygnus.com>
1031 * Makefile.in (VERSION): Bump version to 4.15.1
1033 Tue Oct 10 15:26:39 1995 Fred Fish <fnf@cygnus.com>
1035 * Makefile.in (VERSION): Version 4.15 released.
1036 * README: Updated for version 4.15.
1037 * README.GDBTK: Updated for version 4.15
1038 * NEWS: Updated for 4.15 release.
1040 Tue Oct 10 13:18:50 1995 Fred Fish <fnf@cygnus.com>
1042 * configure.in: Add AC_PROG_YACC
1043 * configure: Regenerate
1044 * Makefile.in (BISON): Remove macro definition.
1045 (YACC): Set from autoconfig.
1046 (FLAGS_TO_PASS): Remove BISON.
1047 (TARGET_FLAGS_TO_PASS): Remove BISON.
1049 Tue Oct 10 12:25:11 1995 steve chamberlain <sac@slash.cygnus.com>
1051 * win32-nat.c (child_create_inferior): Pass argv correctly.
1052 * Makefile.in (win32-nat.o): Add dependencies.
1054 Mon Oct 9 14:36:29 1995 steve chamberlain <sac@slash.cygnus.com>
1056 * NEWS: Add information about win32 and arm code.
1057 * win32-nat.c: Renamed from win32.c.
1058 * config/i386/win32.mh: Renamed from config/i386/i386win32.mh.
1059 * config/i386/win32.mt: Renamed from config/i386/i386win32.mt.
1060 * config/i386/tm-win32.h: Renamed from config/i386/tm-i386win32.h.
1061 * config/i386/xm-win32.h: Renamed from config/i386/xm-i386win32.h.
1062 * configure.in (i[345]86-*-win32): Updated to cope with filename
1064 * configure: Regenerated.
1066 Sun Oct 8 18:01:04 1995 Per Bothner <bothner@kalessin.cygnus.com>
1068 * ch-exp.y (yylex): Also look for '$' following '$'.
1070 Sat Oct 7 22:52:42 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1072 * ch-exp.y (yylex): Fix typo.
1074 Fri Oct 6 11:56:49 1995 Jim Wilson <wilson@chestnut.cygnus.com>
1076 * remote-sim.c (gdbsim_open): Put callback initializations here.
1077 (_initalize_remote_sim): Not here.
1079 Fri Oct 6 17:08:49 1995 Stan Shebs <shebs@andros.cygnus.com>
1081 * top.c (execute_control_command): Use 0/1 instead of BFD's
1084 Fri Oct 6 14:43:19 1995 Stu Grossman (grossman@cygnus.com)
1086 * sparcl-stub.c: Include sparclite.h to get access to register
1088 * (trap_low): Save and restore FP regs if necessary. Also, clean
1089 up save and restore of debug unit regs.
1090 * (hard_trap_info): Add more architecturally defined traps.
1091 * (set_debug_traps): Only set FP disabled trap if FP is disabled.
1092 * (get_in_break_mode): Clean up. Get rid of calls to
1093 set_hw_breakpoint_trap(). Also, use write_asi macro.
1094 * (handle_exception): Clean up `g' and `G' commands. Add `P'
1096 * (hw_breakpoint): Why was this here!? It's gone now...
1098 Fri Oct 6 11:56:49 1995 Jim Wilson <wilson@chestnut.cygnus.com>
1100 * callback.c (fdbad): Fix typo in comment.
1101 (os_close, os_isatty, os_lseek, os_read, os_write): Use if
1102 statements rather than || to get correct return value.
1103 (os_write_stdout): Pass missing first argument to os_write.
1104 * remote-sim.c: Include callback.h.
1105 (_initialize_remote_sim): Call sim_set_callbacks and then
1106 initialize the callbacks.
1108 Thu Oct 5 17:28:09 1995 Per Bothner <bothner@kalessin.cygnus.com>
1110 * values.c (allocate_repeat_value): Allocate an array type, and
1111 a value of that type; use that instead of setting VALUE_REPEATED.
1112 * value.h (struct value): Remove fields repetitions and repeated.
1113 (VALUE_REPEATED, VALUE_REPETITIONS): Removed, no longer used.
1114 * c-valprint.c, ch-valprint.c, eval.c, printcmd.c, valops.c,
1115 value.h, values.c: Simplify, since now VALUE_REPEATED is never
1117 * valprint.c (value_print_array_elemen): Removed never-used
1120 Thu Oct 5 15:14:36 1995 Per Bothner <bothner@kalessin.cygnus.com>
1122 * parse.c (write_dollar_variable): New function.
1124 * c-exp.y (yylex): Replace code for recognizing '$'
1125 pseudo-variables with a call to write_dollar_variable.
1126 Simplify grammar correspondingly.
1127 * f-exp.y: Likewise.
1128 * m2-exp.y: Likewise.
1129 * ch-exp.y: Likewise. (Remove function match_dollar_tokens.)
1130 * scm-exp.c (scm_lreadr): Call write_dollar_variable to handle '$'.
1132 Thu Oct 5 13:27:30 1995 steve chamberlain <sac@slash.cygnus.com>
1134 * win32.c: New file; support for debugging on windows NT.
1135 * configure.in: (i[345]86-*-win32): New target.
1136 * configure: Regnerated.
1137 * eval.c (evaluate_subexp_standard): Remove unused name.
1138 * serial.c (gdb_string.h): Include.
1139 * source.c (value.h): Include.
1140 * config/i386/i386win32.mh (XDEPFILES): Add win32.o
1141 * config/i386/i386win32.mt: New.
1142 * config/i386/tm-i386win32.h: New.
1144 Wed Oct 4 18:41:34 1995 Per Bothner <bothner@kalessin.cygnus.com>
1146 * expression.h (enum exp_code): Added OP_NAME.
1147 * expprint.c (print_subexp): Add OP_NAME support.
1148 * parse.c (length_of_subexp, prefixify_subexp): Likewise.
1149 * scm-lang.c (scm_unpack, in_eval_c, scm_lookup_name): new function.
1150 * scm-lang.h: Declare builtin_type_scm; other minor tweaks.
1151 * values.c (unpack_long): If type is SCM, call scm_unpack.
1152 * scm-valprint.c (scm_val_print): Use extract_signed_integer,
1154 * scm-lang.c: More Scheme expression parsing from here ...
1155 * scm-exp.c: ... to here. New file.
1156 Also, provide for gdb to evaluate simple constants and names..
1157 * Makefile.in: Note new scm-exp.{c,o}.
1159 Wed Oct 4 17:23:03 1995 Per Bothner <bothner@kalessin.cygnus.com>
1161 * gdbtypes.c (get_discrete_bounds): New function.
1162 (force_to_range_type): Use get_discrete_bounds.
1163 * gdbtypes.h (get_discrete_bounds): Add declaration.
1164 * valarith.c (value_bit_index): Generalize to use get_discrete_bounds.
1165 * ch-valprint.c (chill_val_print): Make (power)sets and bitstring
1166 support use get_discrete_bounds and generally be more robust.
1168 Tue Oct 3 16:54:56 1995 Stan Shebs <shebs@andros.cygnus.com>
1170 * remote-nrom.c (nrom_ops): Add value for to_thread_alive,
1171 add comments naming slots.
1173 Mon Oct 2 21:45:44 1995 Jeff Law (law@hurl)
1175 * top.c (build_command_line): Demand arguments for if/while
1178 Mon Oct 2 13:08:01 1995 Jason Molenda (crash@phydeaux.cygnus.com)
1180 * Makefile.in (X11_CFLAGS): Set only to @X_INCDIR@.
1182 Sat Sep 30 16:13:36 1995 Per Bothner <bothner@kalessin.cygnus.com>
1184 * scm-lang.c: Moved Scheme value printing code to ...
1185 * scm-valprint.c: ... this new file.
1186 Also major improvements in support for printing SCM values.
1187 * scm-lang.h: New file.
1188 * scm-tags.h: New file.
1189 * Makefile.in: Note new scm-valprint.{c,o}.
1191 Sat Sep 30 09:35:02 1995 Jason Molenda (crash@phydeaux.cygnus.com)
1193 * configure.in: X_INCDIR and X_LIBDIR added.
1194 * Makefile.in: @X_INCDIR@ and @X_LIBDIR@ added.
1195 * configure: Regnerated.
1197 Fri Sep 29 02:10:05 1995 steve chamberlain <sac@slash.cygnus.com>
1199 * config/arm/tm-arm.h (FRAME_CHAIN, FRAME_CHAIN_VALID):
1200 Any pc > LOWESTPC is ok.
1202 * remote-rdp.c (rdp_init): Take out variable baud rate stuff.
1203 (remote_rdp_detatch): Delete.
1204 * breakpoint.c (ctype.h): Don't include twice.
1206 * Makefile.in (remote-rdp.o): Doesn't need remote-rdp.h
1207 * callback.c (os_printf_filtered): fix protos.
1208 * defs.h (puts_filtered, puts_unfiltered
1209 [v|f|]printf_[un]filtered): Make format arg const.
1210 * remote-rdp.c (rdp_init): Attept to sync at different
1212 * utils.c (puts_filtered, puts_unfiltered
1213 [v|f|]printf_[un]filtered): Define prototypes with
1214 const in the right place.
1216 Thu Sep 28 17:43:39 1995 Per Bothner <bothner@kalessin.cygnus.com>
1218 * defs.h (enum language): Add language_scm.
1219 * expression.h (enum exp_code): Added OP_EXPRSTRING.
1220 * scm-lang.c: Preliminary support for Guile /SCM dialect of Scheme.
1221 * expprint.c (print_subexp): Add OP_EXPRSTRING support.
1222 * parse.c (length_of_subexp, prefixify_subexp): Likewise.
1223 * valops.c (find_function_in_inferior): New function.
1224 (value_allocate_space_in_inferior): New function.
1225 (allocate_space_in_inferior): Redefine using previous function.
1226 * Makefile.in (SFILES): Add scm-lang.c.
1227 (COMMON_OBS): Add scm-lang.o
1229 Thu Sep 28 14:32:11 1995 steve chamberlain <sac@slash.cygnus.com>
1231 * callback.[ch]: New files.
1232 * remote-rdp.c: Support for the ARM RDP monitor.
1234 * arm-tdep.c (arm_othernames): New.
1235 (_initialize_arm_tdep): install 'othernames' command.
1236 (arm_nullified_insn, shifted_reg_val, arm_get_next_pc): New.
1237 * configure.in: Check for termios.h, termio.h and sgtty.h.
1238 (i[345]86-*-win32*): New host.
1239 * configure: Regenerated.
1240 * inflow.c: Clean up inclusions.
1241 * main.c (main): Check for WINGDB, not WIN32.
1242 * printcmd.c (do_examine): Put QUIT test in loop.
1243 * remote-hms.c (e7000_load): Delete.
1244 (hms_ops): Point to generic_load instead.
1245 * remote-hms.c (hms_ops): Point to generic_load.
1246 * remote-sim.c (sim_callback_write_stdout): Becomes
1247 gdbsim_write_stdout.
1248 (gdbsim_load): Call generic_load.
1249 * remote-utils.c (gr_load_image): Delete.
1250 * ser-unix.c (terminal.h): Include instead of havig
1252 (hardwire_flush_input): Reset input buffer too.
1253 * source.c (openp): If WIN32 then open file in binary mode.
1254 * terminal.h: Configure IO mechanism using autoconf defines if
1255 available and not overriden.
1256 * utils.c (quit, pollquit, notice_quit): WIN32 check becomes
1259 * config/arm/arm.mt (TDEPFILES): Add remote-rdp.o.
1260 * config/arm/tm-arm.h (TARGET_BYTE_ORDER): becomes
1261 TARGET_BYTE_ORDER_SELECTABLE.
1262 (ADDR_BITS_REMOVE): New.
1263 (ORIGINAL_REGISTER_NAMES, ADDITIONAL_REGISTER_NAMES): New.
1265 (FRAME_FIND_SAVED_REGS): Pass the right argument.
1266 (arm_get_next_pc): Declare.
1268 Wed Sep 27 10:14:36 1995 Per Bothner <bothner@kalessin.cygnus.com>
1270 * valops.c (search_struct_field): Also allow "else" as a variant
1272 * eval.c (evaluate_struct_tuple): New function. Used to evaluate
1273 structure tuples. Now also handles Chill variant records.
1274 (get_label): New function, used by evaluate_struct_tuple.
1275 (evaluate_subexp_standard case OP_ARRAY): Use evaluate_struct_tuple.
1276 (evaluate_labeled_field_init): Removed.
1278 * valops.c (search_struct_field): Generalize to work with Chill
1281 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1283 * mdebugread.c (parse_partial_symbols): Reset includes_used
1284 and dependencies_used after finishing the partial symbol table.
1286 * rs6000-tdep.c (push_dummy_frame): Handle lr_offset of zero
1289 * rs6000-nat.c (xcoff_relocate_core): Don't relocate data
1290 addresses for the main objfile if DONT_RELOCATE_SYMFILE_OBJFILE
1292 * xcoffread.c: gcc -Wall lint. Remove traceback table reading
1293 code. The existing code tried to add parameter information for
1294 functions compiled without -g, which cannot be done properly
1295 for optimized code and produced misleading parameter displays.
1296 (ef_complaint, eb_complaint): Make a local static copy to avoid
1297 dependency on coffread.c.
1298 (read_xcoff_symtab, process_xcoff_symbol, scan_xcoff_symtab):
1299 Enter C_EXT/C_HIDEXT symbols into the minimal symbol table only.
1300 (read_xcoff_symtab): Ignore C_STAT section auxiliary entry
1301 symbols. Complain about unmatched .ef and .eb symbols instead of
1303 (process_xcoff_symbol): Determine value of C_GSYM symbols via
1304 the global_sym_chain mechanism in stabsread.c.
1305 (xcoff_new_init): Call stabsread_new_init and buildsym_new_init.
1306 (init_string_tab): Initialize length field bytes in the strtbl.
1307 (scan_xcoff_symtab): Skip symbols that start with `$' or `.$'.
1308 Set first_fun_line_offset for symbols with two auxents only.
1310 Wed Sep 20 21:06:35 1995 Jeff Law (law@snake.cs.utah.edu)
1312 * op50-rom.c (op50n_cmds): Send ".\r" after the interrupt
1315 Wed Sep 20 13:12:56 1995 Ian Lance Taylor <ian@cygnus.com>
1317 * Makefile.in (maintainer-clean): New target, synonym for
1318 realclean. Add GNU standard maintainer-clean echos.
1319 * gdbserver/Makefile.in (maintainer-clean): New target, synonym
1321 * nlm/Makefile.in (maintainer-clean): Likewise.
1323 Wed Sep 20 08:16:03 1995 steve chamberlain <sac@slash.cygnus.com>
1325 * defs.h (xmalloc, xrealloc): Delete, they're declared in libiberty.h.
1326 (GETENV_PROVIDED, FCLOSE_PROVIDED): New.
1327 * doc/gdbint.texinfo (GETENV_PROVIDED, FCLOSE_PROVIDED): Document.
1328 * remote-sim.[ch] (sim_callback_write_stdout): New.
1330 Tue Sep 19 15:28:58 1995 Per Bothner <bothner@kalessin.cygnus.com>
1332 * gdbtypes.c (create_set_type): Set TYPE_LENGTH in bytes, not bits.
1333 * valops.c (value_bitstring): TYPE_LENGTH is bytes, not bits.
1335 * gdbtypes.c (force_to_range_type): Calculate upper limit of
1336 TYPE_CODE_CHAR depending on TYPE_LENGTH (instead of just using 255).
1338 Mon Sep 18 01:43:42 1995 Jeff Law (law@snake.cs.utah.edu)
1340 * somsolib.c (auto_solib_add_at_startup): Delete definition. No
1343 Sat Sep 16 13:23:36 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1345 * config/mips/tm-mips.h (UNUSED_REGNUM): Define.
1346 * mipsv4-nat.c (supply_gregset): Fill UNUSED_REGNUM register
1349 Thu Sep 14 17:35:24 1995 Stu Grossman (grossman@cygnus.com)
1351 * remote-sim.c (gdbsim_create_inferior): Back out change that
1352 broke all simulator configurations except the rs6000.
1354 Thu Sep 14 14:44:59 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1356 * monitor.c (monitor_expect): Discard NULL characters.
1358 Thu Sep 14 14:12:30 1995 Kung Hsu <kung@mexican.cygnus.com>
1360 * infcmd.c: Add extern declaration for auto_solib_add_at_startup.
1362 Wed Sep 13 13:33:58 1995 Kung Hsu <kung@mexican.cygnus.com>
1364 * symfile.c: Move global variable auto_solib_add_at_startup from
1365 solib.c to symfile.c.
1367 * symfile.h: Add extern declaration of the above mentioned variable.
1368 * infcmd.c: Take out extern declaration, since it's in symfile.h.
1370 Thu Sep 14 12:39:35 1995 Stu Grossman (grossman@cygnus.com)
1372 * coffread.c (coff_symtab_read): Complain about unmatched .ef and
1373 .eb symbols instead of segfaulting.
1375 Wed Sep 13 13:33:58 1995 Kung Hsu <kung@mexican.cygnus.com>
1377 * stabsread.c (read_one_struct_field): Use subfile language instead of
1378 global language. Improve efficiency.
1380 Wed Sep 13 08:45:02 1995 Jeff Law (law@fast.cs.utah.edu)
1382 * somsolib.c (auto_solib_add_at_startup): Define new global variable.
1383 (som_solib_create_inferior_hook): Don't add libraries if
1384 auto_solib_add_at_startup is zero.
1385 (_initialize_som_solib): Add command to toggle
1386 auto_solib_add_at_startup.
1388 Tue Sep 12 19:37:24 1995 Jeff Law (law@snake.cs.utah.edu)
1390 * monitor.c (monitor_make_srec): Fix thinkos in computation
1393 Tue Sep 12 15:46:18 1995 Kung Hsu <kung@mexican.cygnus.com>
1395 * stabsread.c (read_one_struct_field): Add a patch to handle cfront
1396 generated stabs that each field is in full mangled name.
1398 * stabsread.c: To include language.h and expression.h for the reason
1401 * infcmd.c (attach_command): Add solibs only when
1402 auto_solib_add_at_startup is set.
1404 Mon Sep 11 17:22:35 1995 Fred Fish <fnf@cygnus.com>
1406 * NEWS: Add information about remote target caching.
1408 Sun Sep 10 15:36:21 1995 Fred Fish <fnf@cygnus.com>
1410 * defs.h: Only include mmalloc.h if NO_MMALLOC is not
1413 Sun Sep 10 10:24:48 1995 Michael Tiemann <tiemann@axon.cygnus.com>
1415 * tm-ppc-eabi.h (PC_IN_CALL_DUMMY): Redefine this to work with the
1418 * rs6000-tdep.c (push_dummy_frame): Calculate the correct link
1419 register offset from the current frame (don't assume it is always 8).
1420 (push_dummy_frame): Add comment about having only 4096 bytes of
1421 stack space in the simulator (by default).
1423 * remote-sim.c (gdbsim_create_inferior): Call
1424 `add_text_to_loadinfo' so that gdb can find TOC entries when
1425 calling functions in the inferior.
1427 Sun Sep 10 09:00:28 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1429 * sparc-tdep.c (fill_fpregset): Fix incorrect FP_MAX_REGNUM
1431 (supply_fpregset): Use FP_MAX_REGNUM.
1433 Sat Sep 9 08:21:52 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1435 * stabsread.c (read_enum_type): Exit loop for putting pending
1436 enum symbols into the enum type correctly if we had no pending
1437 symbols on entry to read_enum_type.
1439 Fri Sep 8 12:57:41 1995 Kung Hsu <kung@mexican.cygnus.com>
1441 * inferior.h: Add extern declaration of inferior_environ.
1442 * solib.c (solib_map_sections): To get inferior's env instead of
1443 gdb's for LD_LIBRARY_PATH, same for PATH.
1445 * solib.c (solib_map_sections): Copy full path name into so_list
1446 structure so that symbol_file_add can find it.
1448 Tue Sep 5 17:47:53 1995 Doug Evans <dje@canuck.cygnus.com>
1450 * config/sparc/tm-sp64.h (REGISTER_RAW_SIZE): Lower 32 fp regs
1452 (REGISTER_VIRTUAL_SIZE): Likewise.
1453 (REGISTER_VIRTUAL_TYPE): Lower 32 fp regs have type float.
1454 Upper 32 fp regs have type double.
1455 * sparc-tdep.c (NUM_SPARC_FPREGS): Replace with
1456 (FP_REGISTER_BYTES): this, and update all uses.
1457 (FP_MAX_REGNUM): Define if not already.
1458 (get_saved_register): Handle new sparc64 fp regs.
1459 (sparc_frame_find_saved_regs): Likewise.
1460 (sparc_print_register_hook): Only print fp regs < 32 as doubles.
1461 Add code to handle long doubles when gdb does.
1462 (_initialize_sparc_tdep): Use print_insn_sparc64 if sparc64.
1464 Sat Sep 2 06:41:26 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1466 * configure.in: Explicitly `exit 0' for broken shells.
1467 * configure: Rebuilt.
1469 * symtab.c (list_symbols): Add missing blank after
1470 `<function, no debug info>' output.
1472 * valops.c (value_assign): Handle truncation when assigning
1473 to bitfields. Use value_copy to construct the return value
1475 * values.c (value_copy): Copy VALUE_FRAME and VALUE_OPTIMIZED_OUT.
1477 Fri Sep 1 08:25:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
1479 * configure (mips64*vr4300*-*-elf): Support added.
1480 * remote-mips.c (mips_readchar): Change to allow build-time prompt
1482 * config/mips/tm-mips.h: Added TARGET_MONITOR_PROMPT.
1483 * config/mips/{vr4300.mt, vr4300el.mt, tm-vr4300.h,
1484 tm-vr4300el.h}: Added.
1486 Thu Aug 31 12:48:04 1995 Jim Wilson <wilson@chestnut.cygnus.com>
1488 * config/sh/sh.mt (SIM): Add -lm.
1490 Wed Aug 30 18:10:57 1995 Kung Hsu <kung@mexican.cygnus.com>
1492 * rmote-nindy.c (non_dle, nidy_resume, nindy_wait): Changes to
1493 conform to GNU coding standards.
1495 * solib.c (match_main): Modify to follow GNU coding conventions.
1497 Mon Aug 28 17:07:26 1995 Kung Hsu <kung@lisa.cygnus.com>
1499 * remote.c (remote_wait): Revert 19 July my change which should be
1502 Sat Aug 26 00:26:11 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1504 * mdebugread.c (parse_symbol): Handle sh.value of zero for enums.
1505 Determine signedness of enum type from enumerators.
1506 (parse_type): Handle btIndirect types, handle fBitfield for
1507 some non-member types.
1508 (upgrade_type): Use TYPE_FLAG_TARGET_STUB for arrays with
1510 (cross_ref): Handle stIndirect forward reference to btTypedef.
1512 * stabsread.c (read_enum_type): Determine signedness of enum
1513 type from enumerators.
1515 * top.c (execute_command): Remove trailing whitespace from
1516 command arguments, except for `set' and `complete' commands.
1517 (validate_comname): Allow underscores in user defined command
1520 * values.c (modify_field): Change `Value does not fit in %d bits'
1521 error to a warning. Exclude sign extension bits of negative field
1522 values from fit check.
1524 Fri Aug 25 11:31:29 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1526 * configure.in (powerpc*-*-eabisim*): Only link in the simulator
1527 if the target is powerpc{,le}-*-eabisim*, since the simulator
1529 * config/powerpc/ppc{,le}-sim.mt: Cloned from ppc{,le}-eabi.mt.
1530 * config/powerpc/ppc{,le}-eabi.mt: Remove simulator support.
1531 * config/powerpc/tm-ppc{,le}-sim.mt: Include tm-ppc{,le}-sim.h.
1533 Wed Aug 23 16:55:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1535 * config/powerpc/ppc{,le}-eabi.mt (SIM_OBJS, SIM): Link in the
1538 Tue Aug 22 02:00:47 1995 Jeff Law (law@snake.cs.utah.edu)
1540 * tm-hppa.h (EXTRACT_RETURN_VALUE): Fix for FP values.
1542 * tm-hppa.h (STORE_RETURN_VALUE): Fix to work with -msoft-float
1543 calling conventions too. Use the TYPE of the return value, not
1544 its length to determine if it should also be copied into the
1545 floating point registers.
1547 * tm-hppa.h (PROLOGUE_FIRSTLINE_OVERLAP): Delete. Causes more
1548 problems than it fixes.
1549 * hppa-tdep.c (skip_prologue): If we exit the main loop without
1550 finding all the register saves, retry again without looking for
1551 the registers we could not find the first time.
1553 Mon Aug 21 23:39:56 1995 Jeff Law (law@snake.cs.utah.edu)
1555 * hppa-tdep.c (frame_chain_valid): Handle systems where "$START$"
1556 calls "main" directly.
1557 (skip_prologue): Always assume arguments were saved into the stack
1558 since GCC will do so without setting the magic Args_Saved bit in
1559 the unwind descriptor.
1561 Mon Aug 21 11:49:17 1995 Kung Hsu <kung@mexican.cygnus.com>
1563 * remote-udi.c (udi_wait): Mask off high bits of stop reason.
1564 * remote-udi.c (fetch_register): For unfetchable regs, pretend it's
1567 Mon Aug 21 00:45:17 1995 Jeff Law (law@snake.cs.utah.edu)
1569 * Makefile.in (install): Remove "brokensed" hack, unnecessary now
1570 that we're using autoconf.
1571 (uninstall): Likewise.
1573 Sat Aug 19 17:20:22 1995 Michael Tiemann <tiemann@axon.cygnus.com>
1575 * gdbtk.tcl: ENABLE comes back as "1" or "0", not "enable" or
1577 Also, wire up the breakpoint window so that it can be demo'd.
1579 Sat Aug 19 01:19:34 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1581 * gdbtypes.c (recursive_dump_type): Add dont_print_type_obstack
1582 to inhibit infinite recursion when printing aggregate types.
1584 Fri Aug 18 17:48:55 1995 steve chamberlain <sac@slash.cygnus.com>
1586 * dcache.c (dcache_write_line): Write dirty lines right.
1588 Fri Aug 18 06:26:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1590 * sparc-tdep.c (isbranch): Fix typo which caused wrong
1591 target addresses for annulled branches.
1593 Wed Aug 16 21:54:39 1995 Jeff Law (law@snake.cs.utah.edu)
1595 * config/pa/tm-hppa.h (PROLOGUE_FIRSTLINE_OVERLAP): Define.
1597 Tue Aug 15 07:51:21 1995 steve chamberlain <sac@slash.cygnus.com>
1599 * remote.c (remote_write_bytes): Chop up large transfers.
1601 Mon Aug 14 17:56:36 1995 Stan Shebs <shebs@andros.cygnus.com>
1603 * gcc.patch: Remove, relevant only to long-ago versions of GCC.
1605 Mon Aug 14 13:43:01 1995 Kung Hsu <kung@mexican.cygnus.com>
1607 * config/sparc/tm-sparclite.h: Define FRAME_CHAIN_VALID_ALTERNATE.
1608 * blockframe.c (inside_main_func): If main func addr range not set,
1611 Sat Aug 12 15:34:54 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1613 * config/powerpc/xm-aix.h (FIVE_ARG_PTRACE): Define.
1614 * config/rs6000/xm-rs6000.h (FIVE_ARG_PTRACE): Likewise.
1616 * configure.in: Recognize aix4 specially as some aspects
1617 of aix4 need different handling than aix3.
1618 * configure: Updated.
1619 * config/powerpc/{aix4.mh,aix4.mt,tm-ppc-aix4.h}: New files
1620 specific to aix4 support on the power pc.
1621 * config/powerpc/tm-ppc-aix.h (DONT_RELOCATE_SYMFILE_OBJFILE): Do
1622 not defined. The aix4 specific target files will do that.
1623 * config/rs6000/{aix4,mh,aix4,mt,tm-rs6000-aix4.h}: New files
1624 specific to aix4 support on the rs6000.
1626 * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR): Don't
1627 do the conversion if the pointer is not a magic aix function
1629 * rs6000-tdep.c: Include objfiles.h and symtab.h.
1630 (is_magic_function_pointer): New function.
1632 * rs6000-tdep.c (skip_prologue): Refine check for frameless
1633 functions. Handle b .+4 emitted by aix4 compilers. Only
1634 allow one load of a minimal toc pointer. Handle aix4 compiler's
1637 * rs6000-tdep.c (find_toc_address): Report an error if no toc was
1638 found rather than possibly core dumping.
1640 * partial-stab.h: Handle extra field generated by the aix4 compiler
1642 * stabsread.c (read_enum_type): Likewise.
1644 Sat Aug 12 03:18:04 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1646 * rs6000-tdep.c (extract_return_value): Fix returning of values
1647 whose length is less than the register size for big endian targets.
1649 Fri Aug 11 13:04:32 1995 Kung Hsu <kung@mexican.cygnus.com>
1651 * symtab.c (list_symbols): if break command set breakpoint on
1654 Wed Aug 9 18:59:05 1995 Fred Fish <fnf@cygnus.com>
1656 * defs.h (strchr, strrchr, strstr, strtok, strerror): Enclose in
1657 #ifndefs to protect against previous definitions as macros.
1659 Wed Aug 9 14:51:36 1995 Kung Hsu <kung@mexican.cygnus.com>
1661 * xcoffread.c (xcoff_symfile_offset): Revert an unwanted change
1662 that got in accidentally with Aug 1 change.
1664 Sat Aug 5 09:07:28 1995 steve chamberlain <sac@slash.cygnus.com>
1666 * remote-hms.c (hms_cmds): Get reg term right.
1667 * monitor.c (monitor_fetch_register): If we see
1668 a non-hex digit, just stop reading.
1669 * remote.c (remote_wait): Change way $O is handled.
1671 Wed Aug 9 11:42:36 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1673 * configure.in (powerpc-*-aix*): Recognize as a new gdb host
1675 (powerpc-*-eabi*): Don't set configdirs.
1676 (powerpcle-*-eabi*): Likewise.
1677 * configure: Updated.
1678 * rs6000-nat.c (vmap_ldinfo): Don't relocate data addresses
1679 for the main objfile if DONT_RELOCATE_SYMFILE_OBJFILE is
1681 * config/powerpc/{aix.mh,aix.mh}: Host and target makefile fragments
1682 for powerpc running aix4.
1683 * config/powerpc/{nm-aix.h, tm-ppc-aix.h, xm-aix.h}: Native, target
1684 and host include files for powerpc running aix4.
1686 Wed Aug 9 08:11:45 1995 Stan Shebs <shebs@cygnus.com>
1688 * top.c (target_output_hook): Really make it match defs.h (char *
1689 is not the same as unsigned char *).
1691 Tue Aug 8 15:13:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1693 * Makefile.in (CXX_FOR_TARGET): Don't use ${rootme}/../gcc/xgcc
1694 unless it is present.
1696 Tue Aug 8 10:50:15 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1698 * top.c (target_output_hook): Make declaration match the one
1701 * symfile.c (add_psymbol_to_list): Initialize SYMBOL_SECTION.
1702 (add_psymbol_addr_to_list): Likewise.
1703 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Likewise.
1705 Mon Aug 7 15:34:29 1995 steve chamberlain <sac@slash.cygnus.com>
1707 * top.c (target_output_hook): New definition.
1708 * stack.c (gdb_string.h): Include after defs.h
1709 * defs.h (target_output_hook): New declaration.
1710 * source.c (mod_path): Fix Win32 \ handling.
1712 Sun Aug 6 22:14:25 1995 Jeff Law (law@snake.cs.utah.edu)
1714 * hppa-tdep.c (frame_saved_pc): Don't try to dig a return pointer
1715 out of a long branch stub.
1717 Fri Aug 4 13:37:31 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1719 * xcoffread.c (process_linenos): Fix typo in last change.
1721 Thu Aug 3 22:01:26 1995 Fred Fish <fnf@rtl.cygnus.com>
1723 * ch-exp.y (write_lower_upper_value): Add prototype so bison
1724 generated parser will insert prototype before first func usage.
1725 Bison and byacc order the output sections differently. Also
1726 make function static.
1728 Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com>
1730 * Update all FSF addresses except those in COPYING* files.
1732 Thu Aug 3 01:38:45 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1734 * config/alpha/tm-alpha.h (EXTRA_FRAME_INFO): Add pc_reg field.
1735 (SKIP_TRAMPOLINE_CODE): Define.
1736 * alpha-tdep.c (alpha_frame_saved_pc): Use pc_reg field from
1737 frame to find the saved pc register.
1738 (alpha_saved_pc_after_call): Skip over shared library trampoline
1739 before trying to find the saved pc register.
1740 (find_proc_desc): Copy PROC_PC_REG from found proc_desc
1741 to heuristic proc_desc.
1742 (init_extra_frame_info): Initialize pc_reg field in frame.
1744 Wed Aug 2 18:00:36 1995 Stan Shebs <shebs@andros.cygnus.com>
1746 * configure.in (m68*-est-*): Use monitor target config.
1747 * configure: Update.
1748 * config/m68k/est.mt, config/m68k/tm-est.h: Delete.
1749 * config/m68k/monitor.mt, config/m68k/tm-monitor.h: Fix comments.
1751 Tue Aug 1 22:52:53 1995 Fred Fish <fnf@cygnus.com>
1753 * Makefile.in (VERSION): Bump to 4.14.2
1755 Tue Aug 1 16:04:36 1995 Kung Hsu <kung@mexican.cygnus.com>
1757 * xcoffread.c (process_linenos): The value in include file symbol
1758 should point to line number table. Currently this value is not
1759 set correctly by AIX ld. A fix to get around this bug.
1761 Tue Aug 1 11:44:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1763 * configure.in: Check for working mmap, ansi headers, string.h,
1764 strings.h, and memory.h.
1765 * configure: Regenerated.
1767 * gdb_stat.h: New file, "portable" <sys/stat.h>.
1768 * gdb_string.h: New file, "portable" <string.h>.
1770 * altos-xdep.c, arm-tdep.c, arm-xdep.c, convex-tdep.c,
1771 convex-xdep.c, coredep.c, cxux-nat.c, dbxread.c, exec.c,
1772 gould-xdep.c, hppa-tdep.c, i386aix-nat.c, i386b-nat.c,
1773 i386mach-nat.c, i386v-nat.c, infptrace.c, m88k-nat.c, main.c,
1774 mdebugread.c, objfiles.c, os9kread.c, procfs.c, pyr-xdep.c,
1775 rs6000-nat.c, source.c, standalone.c, stuff.c, sun386-nat.c,
1776 symfile.c, symm-nat.c, symm-tdep.c, symtab.c, top.c, ultra3-nat.c,
1777 ultra3-xdep.c, umax-xdep.c, xcoffread.c: Include "gdb_stat.h"
1778 instead of <sys/stat.h>.
1780 * alpha-tdep.c, breakpoint.c, buildsym.c, c-typeprint.c,
1781 ch-typeprint.c, coffread.c, command.c, core-sol2.c, core-svr4.c,
1782 core.c, corelow.c, cp-valprint.c, dbxread.c, dcache.c, demangle.c,
1783 dpx2-nat.c, dstread.c, dwarfread.c, elfread.c, environ.c, eval.c,
1784 exec.c, f-lang.c, f-typeprint.c, f-valprint.c, findvar.c,
1785 fork-child.c, gdbtypes.c, hpread.c, i386-tdep.c, infcmd.c,
1786 inflow.c, infptrace.c, infrun.c, irix5-nat.c, language.c,
1787 m2-typeprint.c, main.c, mdebugread.c, minsyms.c, mipsread.c,
1788 monitor.c, nlmread.c, objfiles.c, os9kread.c, osfsolib.c, parse.c,
1789 printcmd.c, procfs.c, regex.c, remote-adapt.c, remote-arc.c,
1790 remote-array.c, remote-bug.c, remote-e7000.c, remote-eb.c,
1791 remote-es.c, remote-hms.c, remote-mm.c, remote-os9k.c,
1792 remote-pa.c, remote-sim.c, remote-st.c, remote-udi.c,
1793 remote-utils.c, remote-vx.c, remote-vx29k.c, remote-vx68.c,
1794 remote-vx960.c, remote-vxmips.c, remote-vxsparc.c, remote.c,
1795 solib.c, somread.c, source.c, stabsread.c, stack.c, symfile.c,
1796 symmisc.c, symtab.c, target.c, top.c, typeprint.c, utils.c,
1797 valarith.c, valops.c, valprint.c, values.c, xcoffread.c: Include
1798 "gdb_string.h" instead of <string.h>.
1799 start-sanitize-gdbtk
1800 * gdbtk.c: Likewise.
1803 * config/xm-sysv4.h, i386/xm-ptx.h, m68k/xm-sun3os4.h,
1804 sparc/xm-sun4os4.h (HAVE_MMAP): Removed.
1806 * config/xm-lynx.h, config/i386/xm-ptx.h,
1807 config/m68k/nm-apollo68b.h, config/m68k/xm-hp300hpux.h,
1808 config/mips/xm-irix3.h, config/mips/xm-mips.h,
1809 config/mips/xm-news-mips.h, config/mips/xm-riscos.h,
1810 config/pa/hppah.h, config/rs6000/xm-rs6000.h,
1811 config/sparc/xm-sun4os4.h, config/sparc/xm-sun4sol2.h,
1812 config/vax/xm-vaxbsd.h, config/vax/xm-vaxult.h,
1813 config/vax/xm-vaxult2.h (MEM_FNS_DECLARED): Removed.
1814 * config/mips/xm-irix3.h, config/mips/xm-mips.h,
1815 config/pa/xm-hppah.h (memcpy, memset): Removed declarations.
1817 Tue Aug 1 02:08:30 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1819 * mips-tdep.c (mips_extract_return_value): Fix returning of
1820 values whose length is less than the register size for big endian
1822 * alpha-tdep.c (alpha_extract_return_value,
1823 alpha_store_return_value): Use alpha_convert_register_to_*
1824 to handle functions returning "float" correctly.
1826 Mon Jul 31 19:12:48 1995 Stan Shebs <shebs@andros.cygnus.com>
1828 * h8500-tdep.c: General linting and cleanup.
1829 (opcodes/h8500-opc.h): Don't include.
1830 (code_size, data_size): Make static.
1831 (frame_locals_address, frame_args_address): Remove.
1832 (h8300_pop_frame): Rename to h8500_pop_frame.
1833 (big_command, medium_command, compact_command, small_command):
1834 Define as regular functions rather than with macro trickery.
1835 (tm_print_insn): Set to correct disassembler function.
1836 * config/h8500/tm-h8500.h: Minor cleanup, add prototypes.
1837 (ABOUT_TO_RETURN): #if 0 out.
1838 (FRAME_ARGS_ADDRESS, FRAME_LOCALS_ADDRESS): Use usual define.
1839 (GDB_TARGET_IS_H8500): Remove duplicate definition.
1840 (regoff): Remove, never used.
1841 * config/h8500/h8500.mt (TDEPFILES): Add monitor.o.
1843 Mon Jul 31 14:32:30 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1845 * configure.in: Check for unistd.h.
1846 * configure: Regenerated.
1848 * command.c, cp-valprint.c, fork-child.c, i386-tdep.c,
1849 i386b-nat.c, inflow.c, main.c, maint.c, objfiles.c, solib.c,
1850 source.c, stack.c, symfile.c, top.c, utils.c: Include strings.h
1851 and/or unistd.h to bring prototypes into scope.
1853 Sun Jul 30 01:40:11 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1855 * rs6000-tdep.c (frame_saved_pc): Check for signal handler caller
1856 before trying to determine the start of the function.
1857 (skip_prologue): Skip subroutine call which might save the
1858 floating point registers only if it is within the first three
1860 Reinstate setting of alloca_reg if setup of a gcc frame pointer
1862 (frame_get_cache_fsr): Use new fields in rs6000_framedata.
1864 Sat Jul 29 14:43:35 1995 Stan Shebs <shebs@andros.cygnus.com>
1866 * sparclite: Removed subdirectory. aload and eload are now in
1867 utils/sparclite, low-level library is in libgloss.
1868 * configure.in (sparclite*): Don't configure sparclite subdir.
1869 * configure: Update.
1870 * Makefile.in (TARDIRS): Remove, no longer used.
1872 Sat Jul 29 01:45:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1874 * procfs.c (unconditionally_kill_inferior): Clear current signal
1875 if PROCFS_NEED_CLEAR_CURSIG_FOR_KILL is defined.
1876 * config/alpha/nm-osf3.h (PROCFS_NEED_CLEAR_CURSIG_FOR_KILL): Define.
1878 * alpha-tdep.c: Move sigtramp handling of saved registers from
1879 read_next_frame_reg to alpha_find_saved_regs, handle saved
1880 floating point registers.
1881 * mips-tdep.c: Move sigtramp handling of saved registers from
1882 read_next_frame_reg to mips_find_saved_regs, handle saved
1883 floating point registers.
1884 * config/mips/tm-irix3.h, config/mips/tm-irix5.h,
1885 config/mips/tm-mipsv4.h (SIGFRAME_FPREGSAVE_OFF): Define.
1887 * sparc-tdep.c (sparc_pc_adjust): Fix check for `unimp'
1888 instruction to handle functions returning structures with
1889 large sizes properly.
1891 Fri Jul 28 11:50:17 1995 steve chamberlain <sac@slash.cygnus.com>
1893 * configure, configure.in (z8k-*-sim): deleted.
1895 Thu Jul 27 12:49:28 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1897 * lynx-nat.c (child_wait): Handle threads exiting.
1899 Thu Jul 27 07:47:50 1995 Michael Meissner <meissner@cygnus.com>
1901 * rs6000-tdep.c (skip_prologue): Don't assume the update stack
1902 instruction is the last in the prologue, since xlc stores the lr
1903 after the stack update. Make sure offset is correct sign for
1905 (frame_saved_pc): Move test for signal before frameless.
1907 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Define.
1908 * config/powerpc/tm-ppc-eabi.h (DEFAULT_LR_SAVE): Redefine.
1910 Thu Jul 27 01:22:08 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1912 * hppa-tdep.c (hppa_fix_call_dummy): Rewrite code for calling
1913 into shared libraries.
1915 Wed Jul 26 23:33:34 1995 Michael Meissner <meissner@cygnus.com>
1917 * config/rs6000/tm-rs6000.h (rs6000_framedata): Add offsets the
1918 gprs, fprs, lr, and cr is stored at.
1919 (FRAME_FIND_SAVED_REGS): Use new fields in rs6000_framedata.
1920 (function_frame_info): Delete declaration.
1921 (SKIP_PROLOGUE): Skip_prologue is now passed a rs6000_framedata
1922 structure to fill in.
1923 (FRAMELESS_FUNCTION_INVOCATION): Function now longer takes a
1925 (FRAME_SAVED_PC): Call frame_saved_pc.
1927 * rs6000-tdep.c (skip_prologue): Recognize V.4 prologues as well
1928 as AIX style. Fill in rs6000_framedata structure. Remember where
1929 the gprs, fprs, cr, and lr are saved.
1930 (pop_frame): Use skip_prologue, not function_frame_info, and use
1931 new rs6000_framedata fields.
1932 (function_frame_info): Function deleted.
1933 (frameless_function_invocation): Separate frame_saved_pc support
1934 to new function. Recognize V.4 frames.
1935 (frame_saved_pc): New function.
1936 (frame_get_cache_fsr): Use skip_prologue, not function_frame_info.
1937 (frame_initial_stack_address): Ditto.
1939 Wed Jul 26 01:00:37 1995 Jeff Law (law@snake.cs.utah.edu)
1941 * remote.c: Add documentation for extended protocol operations
1942 and for thread_alive change from a couple weeks ago.
1943 (extended_remote_ops): Declare and define a new target vector
1944 for the extended remote protocol.
1945 (extended_remote_restart): New function to restart the remote
1947 (remote_open): Just a stub routine.
1948 (extended_remote_open): New function to start a remote session
1949 using the extended gdb remote protocol.
1950 (remote_open_1): New function containing code common to both
1951 remote_open and extended_remote_open.
1952 (remote_mourn, extended_remote_mourn, remote_mourn_1): Similarly.
1953 (extended_remote_create_inferior): New function for the extended
1955 (initialize_remote): Add the extended_remote_ops target vector.
1956 * gdbserver/server.c (main, case '!'): Set extended_protocol.
1957 (main, case 'k'): If the extended protocol is in use, kill the
1958 inferior then start a new one.
1959 (main, case 'R'): New command to restart the remote server and
1960 inferior process. Only supported when using the extended
1962 (main, server loop): If the inferior terminates while using the
1963 extended protocol then start a new one. If getpkt fails when
1964 using the extended protocol then exit.
1966 Tue Jul 25 11:43:44 1995 Stan Shebs <shebs@andros.cygnus.com>
1968 * mdebugread.c (psymtab_to_symtab_1): Relocate encoded stab
1969 line numbers using the psymtab's section offsets.
1971 Tue Jul 25 10:43:27 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1973 * config/rs6000/tm-rs6000.h (rs6000_framedata): Rename from
1974 aix_framedata. Change all uses.
1975 * rs6000-tdep.c: Change all aix_framedata -> rs6000_framedata.
1977 Sat Jul 22 23:44:18 1995 Jeff Law (law@snake.cs.utah.edu)
1979 * defs.h (ATTR_FORMAT): Disable if ANSI_PROTOTYPES is not defined.
1981 Fri Jul 21 16:50:28 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1983 * lynx-nat.c (child_thread_alive): New function. Somehow I
1984 forgot to check this in with all the other thread_alive changes.
1986 Thu Jul 20 22:22:34 1995 Jeff Law (law@snake.cs.utah.edu)
1988 * somread.c (som_symtab_read): Add unsatisfied common symbols to
1989 the minimal symbol table. All common symbols are "unsatisfied"
1990 when -E is passed to the linker.
1992 Thu Jul 20 15:04:57 1995 Fred Fish <fnf@cygnus.com>
1994 * top.c (show_endian): Cast first arg of printf_unfiltered to
1995 correct type of "char *".
1997 Thu Jul 20 14:18:51 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1999 * lynx-nat.c (child_wait): A thread_id of zero from wait apparently
2000 means the process is single threaded, so there's no need to add
2001 it to the thread list. Handle case where multi-threaded process
2002 reverts back to a single-threaded process.
2004 * gdbserver/low-hppabsd.c: Remove error declaration.
2005 * gdbserver/low-sparc.c: Likewise.
2006 * gdbserver/low-sun3.c: Likewise.
2007 * gdbserver/server.h: Remove error and fatal declaration.
2008 * gdbserver/utils.c (error): Update to be compatable with recent
2012 Wed Jul 19 22:42:43 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2014 * config/m68k/tm-m68kv4.h (DWARF_REG_TO_REGNUM): Define to
2015 correctly map floating point registers numbers.
2017 * dwarfread.c (locval, new_symbol): Handle variables that are
2020 * mdebugread.c: Replace all uses of builtin_type_* with
2021 mdebug_type_*. Define and initialize mdebug_type_*.
2023 * serial.h (serial_close): Add additional argument `really_close'.
2024 (SERIAL_CLOSE): Update serial_close call accordingly.
2025 (SERIAL_UN_FDOPEN): Use serial_close to handle refcnt properly.
2026 * serial.c (serial_close): Handle `really_close'.
2027 * serial.h (scb_base): Moved to serial.c, made static.
2029 * valops.c (value_addr): Don't coerce arrays.
2030 (typecmp): Coerce arrays instead of calling value_addr if necessary.
2032 Wed Jul 19 18:19:28 1995 Stan Shebs <shebs@andros.cygnus.com>
2034 From Richard Earnshaw (rearnsha@armltd.co.uk):
2035 * infrun.c (wait_for_inferior): Set the convenience variable
2036 $_exitcode to the termination code of the inferior.
2037 * top.c (quit_command): Accept optional expression to use
2038 as parameter to exit().
2040 Wed Jul 19 13:15:32 1995 Kung Hsu <kung@mexican.cygnus.com>
2042 * remote.c (remote_wait): When getting registers, check endianess and
2043 do conversion if necessary.
2045 Tue Jul 18 00:41:31 1995 Jeff Law (law@snake.cs.utah.edu)
2047 * gdbserver/low-hppabsd.c: New file.
2048 * gdbserver/Makefile.in (SFILES): Add low-hppabsd.c.
2049 * config/pa/hppabsd.mh (XDEPFILES): Add ser-tcp.o.
2050 (GDBSERVER_DEPFILES): Add low-hppabsd.o.
2051 * config/pa/hppaosf.mh: Likewise.
2053 Mon Jul 17 21:35:18 1995 Fred Fish <fnf@cygnus.com>
2055 * dache.c (struct dcache_block): Change data member from unsigned
2056 char to char, since everything passed in and out of dcache is char
2057 or casted to appropriate type anyway.
2058 (dcache_alloc): Move assignment of db out of test and combine
2059 separate tests into if-else.
2060 (dcache_peek_byte): Change ptr from unsigned char* to char*.
2061 (dcache_peek_byte): Remove now unnecessary cast in read_memory call.
2062 (dcache_peek): Change cast of incoming data arg.
2063 (dcache_poke): Change cast of addr of incoming data arg.
2064 (dcache_info): Mask data passed to printf_filtered to lsbyte only.
2065 (dcache_info): Change printf_filtered arg from "% 2x" to " %2x".
2066 * target.c (debug_to_thread_alive): Change return type to int and
2067 return zero, for type compatibility with other *_thread_alive
2069 (cleanup_target): Change cast of ignore function to match type of the
2070 to_thread_alive member.
2071 * defs.h (error_hook): Add ATTR_NORETURN.
2072 * defs.h (NORETURN, ATTR_NORETURN): Switch from volatile to
2073 __attribute__ method with gcc 2.7, to avoid gcc 2.6.3 bug.
2074 * remote.c (remote_wait): Cast first arg to strtol, strchr, and
2075 strncmp to "const char *" from "unsigned char *".
2076 (remote_wait): Cast arg to putpkt and strcpy from "unsigned char *"
2078 (remote_wait): Change printf format for long arg from "%d" to "%ld".
2079 (getpkt): Remove unused variable "bp".
2080 (remote_fetch_word, remote_store_word): Ifdef out apparently unused
2082 * breakpoint.c (watchpoint_check): Removed unused variables
2083 "saved_level" and "saved_frame".
2084 * valops.c (value_arg_coerce): Add other enum TYPE_CODE_* and
2085 default cases to switch for completeness.
2086 * infrun.c (wait_for_inferior): Enclose "have_waited" label
2087 in #ifdef that matches the one in which it is referenced.
2088 * ser-unix.c (hardwire_noflush_set_tty_state): Enclose otherwise
2089 unused variable "state" in #ifdef that matches one in which it is
2091 * eval.c (evaluate_subexp_standard): Remove unused variable "var".
2092 * eval.c (evaluate_subexp_standard): Remove unused variable
2094 * valarith.c (value_subscript): Remove unused variable
2095 "lowerbound", which is redeclared in a nested scope prior to use.
2096 * printcmd.c (print_frame_nameless_args): Use "%ld" to print long
2098 * {mem-break.c, remote-pa.c, remote.c, saber.suppress}:
2099 Remove unused static var "check_break_insn_size".
2100 * buildsym.c (finish_block): Add other enum LOC_* and default
2101 cases to switch for completeness.
2102 ch-lang.c (type_lower_upper): Removed unused label "retry".
2103 Add other enum TYPE_* and default cases to switch for completeness.
2104 * f-typeprint.c (f_type_print_args): Ifdef out unused function
2105 that may be used someday when Fortran support is complete.
2106 * ch-valprint.c (chill_print_type_scalar): Add other enum
2107 TYPE_* and default cases to switch for completeness.
2108 (chill_val_print): Remove unused local var "high_bound" that
2109 is redeclared in a nested scope prior to use.
2110 (chill_var_print): Use "%ld" to print long arg, not "%d".
2111 * regex.c (re_compile_fastmap, re_match_2): Add remaining enum
2112 types and default to switches for completeness.
2113 * minsyms.c (lookup_minimal_symbol_text): Delete unused variable
2114 "trampoline_symbol".
2115 (prim_record_minimal_symbol_and_info): Return NULL rather than
2117 * elfread.c (elf_symtab_read): Don't dereference NULL returns from
2118 record_minimal_symbol_and_info.
2119 * f-lang.c (saved_function_list_end): Ifdef out unused variable
2120 that may be used someday.
2121 * f-valprint.c (f_val_print): Remove unused local "straddr".
2123 Mon Jul 17 13:08:00 1995 Ian Lance Taylor <ian@cygnus.com>
2125 * stabsread.h (struct stab_section_list): Define.
2126 (coffstab_build_psymtabs): Remove staboff and stabsize parameters.
2127 Add textaddr, textsize, and stabs parameters.
2128 * gdb-stabs.h (struct dbx_symfile_info): Remove text_sect field.
2129 Add text_addr and text_size fields.
2130 (DBX_TEXT_SECT): Don't define.
2131 (DBX_TEXT_ADDR, DBX_TEXT_SIZE): Define.
2132 * coffread.c: Include <ctype.h>.
2133 (struct coff_symfile_info): Remove stabsect and stabindexsect
2134 fields. Add textaddr, textsize, and stabsects fields.
2135 (coff_locate_sections): Record the address of the .text section,
2136 and total the sizes of all sections with names beginning with
2137 ".text". Don't bother to record a .stab.index section (COFF
2138 doesn't use them). Make a linked list of all sections with names
2139 beginning with ".stab".
2140 (coff_symfile_read): Adjust call to coffstab_build_psymtabs for
2142 * dbxread.c (dbx_symfile_read): Use DBX_TEXT_ADDR and
2143 DBX_TEXT_SIZE, rather than getting both from DBX_TEXT_SECT.
2144 (dbx_symfile_init): Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not
2146 (elfstab_build_psymtabs): Likewise.
2147 (stabsect_build_psymtabs): Likewise.
2148 (symbuf_sections, symbuf_left, symbuf_read): New static variables.
2149 (fill_symbuf): If symbuf_sections is not NULL, read symbols from
2151 (coffstab_build_psymtabs): Remove staboffset and stabsize
2152 parameters. Add textaddr, textsize, and stabsects parameters.
2153 Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not DBX_TEXT_SECT. Handle
2154 multiple stabs sections.
2155 * os9kread.c (os9k_symfile_read): Use DBX_TEXT_ADDR and
2156 DBX_TEXT_SIZE, rather than getting both from DBX_TEXT_SECT.
2157 (os9k_symfile_init): Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not
2160 * remote-vx.c (vx_ops, vx_run_ops): Initialize new to_thread_alive
2163 Sat Jul 15 01:02:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2165 * config/alpha/alpha-osf3.mh, config/alpha/nm-osf3.h: New files
2166 for OSF/1-3.x procfs support.
2167 * configure.in (alpha-dec-osf): Use them when configuring
2169 * configure: Updated.
2170 * target.c: Include <string.h>.
2172 Fri Jul 14 16:16:56 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2174 * Makefile.in, configure.in: Use one variable, frags, to hold
2175 pathnames of makefile fragments.
2176 * configure: regenerated.
2178 Fri Jul 14 09:49:47 1995 Jeff Law (law@snake.cs.utah.edu)
2180 * procfs.c (procfs_ops): Fix typo in last change.
2182 Thu Jul 13 13:42:38 1995 Jeffrey A. Law <law@rtl.cygnus.com>
2184 * inftarg.c (child_thread_alive): New function to see if a
2185 particular thread is still running.
2186 (child_ops): Add child_thread_alive entry.
2187 * remote.c (remote_thread_alive): New function to see if a
2188 particular thread is still alive.
2189 (remote_ops): Add remote_thread_alive.
2190 * target.c (dummy_target): Add dummy entry for thread_alive.
2191 (cleanup_target): de_fault thread_alive too.
2192 (update_current_target): INHERIT thread_alive too.
2193 (debug_to_thread_alive): New function.
2194 (setup_target_debug): Add debug_to_thread_alive.
2195 * target.h (struct target_ops): Add to_thread_alive.
2196 (target_thread_alive): Define.
2197 * thread.c (info_threads_command): Don't call kill; use
2198 target_thread_alive instead.
2199 * config/nm-lynx.h (CHILD_THREAD_ALIVE): Define.
2200 * gdbserver/low-lynx.c (mythread_alive): New function.
2201 (mywait): Don't restart any threads after a new thread notification,
2202 let the generic code handle it.
2203 * gdbserver/low-sparc.c (mythread_alive): Dummy version.
2204 * gdbserver/low-sun3.c (mythread_alive): Likewise.
2205 * gdbserver/server.c (main): Handle thread_alive requests.
2206 * gdbserver/server.h (mythread_alive): Declare.
2207 * corelow.c (core_ops): Add dummy entry for thread_alive.
2208 * exec.c (exec_ops): Likewise.
2209 * m3-nat.c (m3_ops): Likewise.
2210 * monitor.c (monitor_ops): Likewise.
2211 * procfs.c (procfs_ops): Likewise.
2212 * remote-arc.c (arc_ops): Likewise.
2213 * remote-array.c (array_ops): Likewise.
2214 * remote-e7000.c (e7000_ops): Likewise.
2215 * remote-es.c (es1800_ops, es1800_child_ops): Likewise.
2216 * remote-mips.c (mips_ops): Likewise.
2217 * remote-pa.c (remote_hppro_ops): Likewise.
2218 * remote-sim.c (gdbsim_ops): Likewise.
2219 * sparcl-tdep.c (sparclite_ops): Likewise.
2221 Tue Jul 11 11:15:55 1995 Kung Hsu <kung@rtl.cygnus.com>
2223 * solib.c: Add _DYNAMIC__MGC base symbol for Mentor Graphics Inc.
2224 * solib.c (match_main): New function for checking name of main.
2225 * solib.c (solib_add): Not to add if solib match main.
2227 Fri Jul 7 14:41:56 1995 Kung Hsu <kung@rtl.cygnus.com>
2229 * elfread.c (elf_symtab_read): Fix a bug ignoring compiler
2230 generated internal labels ($LM...).
2232 Wed Jul 5 11:38:36 1995 Kung Hsu <kung@rtl.cygnus.com>
2234 * defs.h: if __GO32__ or WIN32 the directory separating symbol should
2237 * remote-nindy (nindy_wait): Use infinite timeout reading after
2240 Tue Jul 4 10:30:22 1995 Jeffrey A. Law <law@rtl.cygnus.com>
2242 * infrun.c (wait_for_inferior): When switching from one thread to
2243 another, save infrun's state for the old thread and load infrun's
2244 previous state for the new thread.
2245 * thread.c (struct thread_info): Add new fields for thread specific
2246 state saved/restored in infrun.c.
2247 (add_thread): Initialize new fields.
2248 (load_infrun_state): New function.
2249 (save_infrun_state): New function.
2250 * thread.h (load_infrun_state): Provide external decl.
2251 (save_infrun_state): Likewise.
2253 * infrun.c (wait_for_inferior): When we hit a breakpoint for the
2254 wrong thread, make sure to write the fixed PC value into the thread
2255 that stopped. Restart all threads after single stepping over a
2256 breakpoint for a different thread.
2257 * breakpoint.c (set_momentary_breakpoint): Make momentary
2258 breakpoints thread specific in a multi-threaded program.
2259 * lynx-nat.c (child_resume): Add some comments. Correctly
2260 choose between the single and multi-threaded step and continue
2263 Fri Jun 30 16:15:36 1995 Stan Shebs <shebs@andros.cygnus.com>
2265 * config/h8300/h8300.mt: Renamed from h8300hms.mt.
2266 * config/h8500/h8500.mt: Renamed from h8500hms.mt.
2267 * config/z8k/z8k.mt: Renamed from z8ksim.mt.
2268 * configure, configure.in: Update to reflect renamings.
2270 * remote-sim.c (sim): New command, passes commands to simulator.
2271 (simulator_command): New function.
2272 (gdbsim_ops): Clean up.
2273 * remote-sim.h (sim_do_command): Declare.
2274 * sh-tdep.c (memory_size): Remove command.
2276 * Makefile.in (SIM, SIM_OBS): New variables.
2277 (CLIBS, CDEPS): Add value of SIM.
2278 (DEPFILES): Add value of SIM_OBS
2280 * config/arm/arm.mt, config/h8300/h8300.mt, config/h8500/h8500.mt,
2281 config/sh/sh.mt, config/sparc/sp64sim.mt, config/w65/w65.mt,
2282 config/z8k/z8k.mt: Remove simulator files from TDEPFILES,
2283 define in SIM_OBS and SIM.
2284 config/sparc/sp64sim.mt (SIMFILES): Remove.
2286 * remote-z8k.c: Remove, was superseded by remote-sim.c
2287 * Makefile.in, mpw-make.in: Remove references to remote-z8k.c.
2289 Sun Jun 25 15:30:43 1995 Stan Shebs <shebs@cygnus.com>
2291 * remote.c (remote_read_bytes, remote_write_bytes): Second arg
2292 should be char *, not unsigned char *.
2293 * dcache.h (memxferfunc): Ditto.
2294 * monitor.c (monitor_write_memory, monitor_read_memory_single):
2296 (monitor_make_srec): Let compiler figure size of hextab.
2298 Sat Jun 24 19:27:37 1995 Jeffrey A. Law <law@rtl.cygnus.com>
2300 * lynx-nat.c (child_wait): Don't restart new threads and loop
2301 to the top of child_wait; let the machine independent code in
2302 wait_for_inferior deal with new thread notifications.
2304 Fri Jun 23 11:51:58 1995 Kung Hsu <kung@mexican.cygnus.com>
2306 * remote-nindy (nindy_load): Put in target specific load, it's
2309 Thu Jun 22 20:21:59 1995 Stan Shebs <shebs@andros.cygnus.com>
2311 * utils.c (error): Move local `args' outside conditional,
2312 move local `string1' inside, declare function as void if
2313 non-ANSI compiler, dereference error_hook when calling.
2315 * mac-xdep.c (stdarg.h): Don't include.
2317 Thu Jun 22 13:12:33 1995 Kung Hsu <kung@mexican.cygnus.com>
2319 * remote-nindy.c (nindy_wait): Change timeout in SERIAL_READCHAR.
2321 Wed Jun 21 13:24:41 1995 Jeff Law (law@snake.cs.utah.edu)
2323 * hppam3-nat.c: Change HP800_THREAD_STATE to TRACE_FLAVOR and
2324 HP800_THREAD_STATE_COUNT to TRACE_FLAVOR_SIZE.
2326 Wed Jun 21 05:57:56 1995 Steve Chamberlain <sac@slash.cygnus.com>
2328 * monitor.c: Turn on caching.
2329 (monitor_printf): If a ^C was sent, don't expect to see its
2331 (monitor_open): Enable caching.
2332 (monitor_resume, monitor_load): Flush cache.
2333 (monitor_xfer_memory): Call cache routine.
2334 (monitor_dump_regs): New.
2335 (monitor_fetch_registers): If monitor_dump_regs available
2337 (monitor_load): Don't ref exec_bfd if it's NULL.
2338 (monitor_load_srec): Use new monitor_make_srec calling convention.
2339 (monitor_make_srec): Rewrite to cope with two, three and four byte
2341 * remote-hms.c (hms_cmds): Initialze end-of-command delim.
2342 * dcache.h, dcache.h: Rewritten.
2343 * remote.c: Reenable caching.
2344 (getpkt): Reduce MAX_TRIES to 3.
2345 (remote_xfer_memory): Use dcache_xfer_memory.
2346 * defs.h (error_hook): New.
2347 * top.c (error_hook): New definition.
2348 * utils.c (error): Use error_hook if initialized.
2349 * sparcl-tdep.c (HAVE_SOCKETS): Don't define if GO32 or WIN32. Use
2350 HAVE_SOCKETS in place of #ifndef GO32.
2352 Tue Jun 20 22:17:44 1995 Jeff Law (law@snake.cs.utah.edu)
2354 * config/pa/tm-hppa.h (PSW_*): Define processor status word masks.
2355 (INSTRUCTION_NULLIFIED): Allow specific targets to override.
2356 * config/pa/tm-hppao.h (INSTRUCTION_NULLIFIED): Define to work
2357 around losing mach kernel behavior.
2359 Tue Jun 20 12:03:36 1995 Stan Shebs <shebs@andros.cygnus.com>
2361 * monitor.c (monitor_wait): Don't use the watchdog timeout
2363 * w89k-rom.c (w89k_open): Define to be static.
2365 start-sanitize-gdbtk
2366 Tue Jun 20 10:19:40 1995 Stu Grossman (grossman@cygnus.com)
2368 * gdbtk.c: Add functions Tcl_Malloc, Tcl_Realloc, and Tcl_Free.
2370 * gdbtk.tcl (add_breakpoint_frame): Add more fields.
2371 * (create_file_win create_asm_win build_framework): Create null
2372 bindings for meta keys to keep window from dropping down to
2373 insertion point when meta is pressed by itself. New bindings:
2374 Up/Down - Scroll up/down one line at a time
2375 Next/Prior - Scroll up/down one page at a time
2376 Home/End - Warp to current pc/end of file
2377 * (build_framework): Turn on breakpoint menu.
2378 * (create_command_window): Implement tab completion. Add binding
2379 for ^C to stop target.
2382 Sat Jun 17 10:17:16 1995 Jeff Law (law@snake.cs.utah.edu)
2384 * somsolib.c (som_solib_add): Validate regexp argument.
2385 Don't assume the first entry on dld's library list is the main
2386 program. Don't load the same library more than once and don't
2387 consider the main program a shared library.
2388 (som_solib_sharedlibrary_command): New function
2389 (_initialize_som_solib): Add "sharedlibrary" command.
2391 Thu Jun 15 14:54:58 1995 Stan Shebs <shebs@andros.cygnus.com>
2393 * array-rom.c: Remove, no longer used.
2395 * remote-hms.c (hms_open): Make static.
2397 * mpw-config.in (MacSerial.h): Copy from version in {CIncludes},
2398 not {MPW}Interfaces:CIncludes.
2399 * ser-mac.c (mac_baud_rate_table): Fix value for 38400 baud.
2401 Wed Jun 14 14:27:07 1995 Per Bothner <bothner@kalessin.cygnus.com>
2403 * ch-exp.y: Remove lots of unsupported productions and names.
2404 Add support for IF-expressions, ORIF, ANDIF, NUM, and ADDR.
2406 Tue Jun 13 21:40:11 1995 Per Bothner <bothner@kalessin.cygnus.com>
2408 * parser-defs.h (enum precedence): Added PREC_BUILTIN_FUNCTION.
2409 * expression.h (enum exp_opcode): Added UNOP_LOWER, UNOP_UPPER,
2411 * expprint.c (dump_expression): Handle the new exp_opcodes.
2412 (print_subexp): Handle PREC_BUILTIN_FUNCTION.
2413 (print_simple_m2_func): Removed.
2414 (print_subexp): Remove support for Modula2 builtin functions.
2415 * m2-lang.c (m2_op_print_tab): Add support for builtin functions.
2416 * ch-exp.y: Parse LOWER, UPPER, and LENGTH builtins.
2417 (write_lower_upper_value): Convenience function for LOWER and UPPER.
2418 (upper_lower_argument, length_argument): Removed non-terminals.
2419 * ch-lang.c (chill_op_print_tab): Entries for UPPER, LOWER, LENGTH.
2420 (type_lower_upper): New function. Calculate LOWER/UPPER of type.
2421 (value_chill_length): New function. Calcalate LENGTH of ARRAY/STRING.
2422 (evaluate_subexp_chill): Handle UNOP_LOWER, UNOP_UPPER, UNOP_LENGTH.
2424 Mon Jun 12 12:48:13 1995 Stan Shebs <shebs@andros.cygnus.com>
2426 Windows support bits from Steve Chamberlain <sac@slash.cygnus.com>.
2427 * defs.h: Don't declare strchr and friends if WIN32.
2428 (DIRNAME_SEPARATOR): Move here from source.c.
2429 (SLASH_P, SLASH_CHAR, SLASH_STRING, ROOTED_P): New macros,
2430 symbolic definitions for filename bits.
2431 * top.c (cd_command): Use these.
2432 * source.c (mod_path, openp): Ditto.
2433 * terminal.h: Disable termio/sgtty definitions if WIN32.
2434 * findvar.c (registers_changed): Call registers_changed_hook
2437 Mon Jun 12 12:22:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2439 * Makefile.in (distclean, realclean): Remove config.cache and
2442 Mon Jun 12 00:21:59 1995 Jeff Law (law@snake.cs.utah.edu)
2444 * somsolib.c: Include gdb-stabs.h.
2445 (som_solib_section_offsets): Use SECT_OFF_XXX rather than 0, 1,
2446 etc. Initialize offsets for RODATA & BSS too.
2448 Sat Jun 10 17:59:11 1995 Jeff Law (law@snake.cs.utah.edu)
2450 * hppa-tdep.c (frame_chain): Try to compensate for incomplete
2451 register information in core files when backtracing.
2453 Fri Jun 9 14:51:38 1995 Stu Grossman (grossman@cygnus.com)
2455 * remote-nrom.c: Remove everything but download code. More
2458 Thu Jun 8 15:06:00 1995 Stu Grossman (grossman@cygnus.com)
2460 * defs.h maint.c monitor.c remote-mips.c remote.c: Add support
2461 for `watchdog' variable. This allows the user to put an upper
2462 limit on the amount of time that GDB will wait for the target to
2463 return from a step or continue operation. This will primarily be
2464 used for the testsuite, where it is difficult to come up with a
2465 reasonable timeout for things like function calls, which can take
2466 as long as three minutes under some circumstances. If the
2467 watchdog timer expires, GDB will generate an error that looks like
2468 `Watchdog has expired.', and will detach from the target.
2470 * remote-mips.c (mips_open): Setup initial frame from target.
2471 Print it out so that user is told where the program is stopped
2474 * remote-nrom.c: Loads of cleanups. Use serial code to open
2475 network connections. Use expect() to wait for response to
2478 * ser-tcp.c (tcp_open): Retry connection if we get ECONNREFUSED.
2480 * serial.c serial.h (serial_open serial_fdopen serial_close):
2481 Allow users to open the same device multiple times. They all get
2482 to share the same serial_t. This is about the only way to have
2483 multiple active targets use the same device (for download and
2486 * sparcl-tdep.c: Keep #include <unistd.h> away from GO32.
2488 * target.c: Add `targetdebug' variable. If this is non-zero,
2489 then a special target is put at the top of the target stack which
2490 will cause all calls through the target vector to have their args
2491 and results printed out.
2493 Wed Jun 7 17:40:37 1995 Per Bothner <bothner@kalessin.cygnus.com>
2495 * ch-exp.y: Handle <primitive_value> "->" <modename>.
2497 Wed Jun 7 17:46:33 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2499 * mem-break.c (LITTLE_BREAKPOINT): If BREAKPOINT and
2500 {LITTLE,BIG}_BREAKPOINT are all defined, don't redefine.
2501 (BIG_BREAKPOINT): Ditto.
2503 * config/rs6000/tm-rs6000.h (BREAKPOINT): Define as either
2504 BIG_BREAKPOINT or LITTLE_BREAKPOINT depending on the target byte
2507 Wed Jun 7 12:41:42 1995 Jeff Law (law@snake.cs.utah.edu)
2509 * somsolib.c (som_solib_section_offsets): Handle relative pathnames.
2511 * hppa-tdep.c (frame_saved_pc): Handle backtracing through signal
2512 handler in dynamically linked executables.
2514 Tue Jun 6 10:44:25 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2516 From Andrew Cagney <cagney@highland.com.au>
2517 * rs6000-tdep.c (single_step): Handle both little and big endian
2519 (gdb_print_insn_powerpc): Deal with disassembling both little and
2520 big endian PowerPC systems.
2521 (_initialize_rs6000_tdep): Use gdb_print_insn_powerpc to handle
2522 disassembly, rather that assuming big endian order.
2524 * config/rs6000/tm-rs6000.h (BREAKPOINT): Delete.
2525 (BIG_BREAKPOINT): Define, big endian breakpoint instruction.
2526 (LITTLE_BREAKPOINT): Define, little endian breakpoint instruction.
2528 Sat Jun 3 01:54:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2530 * README: Add note about Unixware 2.x.
2532 * dbxread.c (process_one_symbol): Check for exact symbol name
2533 match when fixing up N_GSYM and N_STSYM symbols from Sun acc.
2535 * valprint.c (value_print_array_elements): Use
2536 fprintf_filtered to put out `<repeats %u times>',
2537 from schwab@issan.informatik.uni-dortmund.de (Andreas Schwab).
2539 * value.h (struct value): Change `repetitions' field from
2540 `short' to `int' type.
2543 Fri Jun 2 11:17:23 1995 Doug Evans <dje@canuck.cygnus.com>
2545 * arc-tdep.c (arc_bfd_mach_type): New static global.
2546 (codestream_fill): Handle byte order differences.
2547 (setup_prologue_scan): Don't read stdarg function's "sub sp,sp,N".
2548 (arc_get_frame_setup): Read it here.
2549 (arc_frame_saved_pc): And here.
2550 (arc_print_insn): New function.
2551 (arc_set_cpu_type): Set arc_bfd_mach_type. Don't set tm_print_insn.
2552 (_initialize_arc_tdep): Set tm_print_insn to arc_print_insn.
2555 Wed May 31 12:04:01 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2557 * nlm/{configure.in, Makefile.in}: Converted to use autoconf.
2558 * nlm/configure: New file, generated with autoconf 2.3.
2560 * nlm/configure.in: Use sed instead of awk to get the value of
2561 cpufile. Awk is not a utility required by the GNU coding
2562 standards. This change also fixes the rigid whitespace
2563 requirements that were required for awk.
2565 * sparclite/aload.c: Use a file descriptor instead of a stdio
2566 stream for i/o with target board.
2567 Use #error if HAVE_TERMIOS is not defined.
2569 * sparclite/{Makefile.in, configure.in}: Converted to use
2571 * sparclite/configure: New file, generated with autoconf 2.3.
2573 Sun May 28 23:10:07 1995 Jeff Law (law@snake.cs.utah.edu)
2575 * defs.h: Include either varargs.h or stdarg.h (for va_list).
2576 Fix stupid thinko in last change ("..." -> "va_list").
2578 * defs.h (vprintf_filtered declaration): Add PARAMS prototype;
2579 gcc-2.5 chokes on format attributes for unprototyped functions.
2580 (vfprintf_filtered declaration): Likewise.
2581 (vprintf_unfiltered declaration): Likewise.
2582 (vfprintf_unfiltered). Likewise.
2584 Sat May 27 23:54:17 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2586 * configure.in: Use sed instead of awk to get the values of
2587 hostfile, targetfile and nativefile. Awk is not a utility
2588 required by the GNU coding standards. This change also
2589 fixes the rigid whitespace requirements that were required
2591 * configure: regenerated.
2593 Sat May 27 16:24:04 1995 Angela Marie Thomas <angela@cirdan.cygnus.com>
2595 * sparclite/{Makefile,configure}.in: Add hooks for building with
2596 -lsocket & -lnsl for solaris2. Don't build aload/eload for DOS.
2598 Thu May 25 12:46:37 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2600 * gdbserver/remote-utils.c (prepare_resume_reply): Add FIXME
2601 comment regarding signal numbering.
2603 Wed May 24 15:49:47 1995 Steve Chamberlain <sac@slash.cygnus.com>
2605 * arm-tdep.c (_initialize_arm_tdep): Use print_insn_little_arm
2608 * arm-tdep.c (convert_from_extended, convert_to_extended):
2610 * coffread.c (enter_linenos): Return if linetab 0.
2611 * config/arm/arm.mt (TDEPFILES): Add simulator support.
2612 * config/arm/tm-arm.h (FRAME_FIND_SAVED_REGS): Fix prototypes.
2614 Mon May 22 19:37:21 1995 Rob Savoye <rob@darkstar.cygnus.com>
2616 * config/idt.mt: replace monitor and array-rom with the new
2619 Mon May 22 15:38:25 1995 Stu Grossman (grossman@cygnus.com)
2621 * remote-nindy.c: Install Kung patch for PR 6820. I have no idea
2624 * breakpoint.c: Move defaults of watchpoint related macros into
2626 * target.h: Macros from breakpoint.c. Conditionalize based on
2627 TARGET_HAS_HARDWARE_WATCHPOINTS.
2628 * i386v-nat.c procfs.c: Use TARGET_HAS_HARDWARE_WATCHPOINTS
2629 instead of TARGET_CAN_USE_HARDWARE_WATCHPOINT to enable watchpoint
2631 * config/i386/nm-linux.h, config/mips/nm-irix4.h,
2632 config/pa/nm-hppab.h, config/sparc/tm-sparclite.h: #define
2633 TARGET_HAS_HARDWARE_WATCHPOINTS to enable watchpoint code.
2635 Mon May 22 06:47:30 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2637 * breakpoint.c, target.h: Move defaults of watchpoint related
2638 macros back to breakpoint.c. Required to get GDB compiling
2641 Fri May 19 14:49:37 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2643 * defs.h (ATTR_FORMAT): New macro, expands to gcc's format
2644 attribute when compiled by gcc.
2645 * defs.h, language.h, monitor.h: Changed many function
2646 declarations to use ATTR_FORMAT.
2648 * breakpoint.c (delete_command); source.c (directory_command);
2649 top.c (define_command): Changed call to query() that had too
2651 * printcmd.c (address_info): Changed call to printf_filtered()
2652 that had too many arguments.
2654 Fri May 19 09:52:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2656 * infrun.c (wait_for_inferior): Move assignments to stop_signal
2657 and stop_pc, and STOPPED_BY_WATCHPOINT code, back where they
2658 were--after the switch statement on w.kind. You can't read the
2659 registers of an inferior which has exited. Use a goto in the
2660 STOPPED_BY_WATCHPOINT code.
2661 * infrun.c (wait_for_inferior): Reinstate
2662 HAVE_STEPPABLE_WATCHPOINT and HAVE_CONTINUABLE_WATCHPOINT code.
2664 Fri May 19 06:15:40 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2666 * utils.c, complaints.c, language.c, monitor.c, remote-array.c,
2667 remote-mips.c, remote-os9k.c, remote-st.c: Conditionalize use of
2668 stdarg rather than varargs on ANSI_PROTOTYPES not __STDC__; it
2669 must match the definition of PARAMS.
2670 start-sanitize-gdbtk
2671 * gdbtk.c: Likewise.
2674 Thu May 18 15:58:46 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2676 * utils.c (fprintf_filtered, fprintf_unfiltered, fprintfi_filtered,
2677 printf_filtered, printf_unfiltered, printfi_filtered, query, warning,
2678 error, fatal, fatal_dump_core): Use stdarg.h macros when compiling
2679 with an ANSI compiler.
2680 * complaints.c (complain): Likewise.
2681 * language.c (type_error, range_error): Likewise.
2682 * monitor.c (monitor_printf, monitor_printf_noecho): Likewise.
2683 * remote-array.c (printf_monitor, debuglogs): Likewise.
2684 * remote-mips.c (mips_error): Likewise.
2685 * remote-os9k.c (printf_monitor): Likewise.
2686 * remote-st.c (printf_stdebug): Likewise.
2687 start-sanitize-gdbtk
2688 * gdbtk.c (gdbtk_query): Likewise.
2691 * defs.h, complaints.h, language.h, monitor.h: Add prototypes to
2692 match above changes.
2694 * printcmd.c: Remove uneeded #include <varargs.h>.
2695 * remote-e7000.c: Likewise.
2697 * f-typeprint.c (f_type_print_base): Fix typo found by above
2700 Wed May 17 11:21:32 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2702 * Makefile.in (xcoffread.o): Depend on partial-stab.h.
2704 * xcoffsolib.c (sharedlibrary_command): New command.
2705 * xcoffsolib.c (solib_info): Call xcoff_relocate_symtab.
2706 * xcoffsolib.c: Miscellaneous cleanups.
2708 * partial-stab.h: Ignore symbol descriptor '-' (for local
2709 variables with negative type numbers) without complaint.
2711 * rs6000-nat.c (vmap_ldinfo): Use bfd_stat rather than our own
2712 local emulation thereof. Remove unused variable ostart.
2714 Wed May 17 15:55:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2716 * Makefile.in (config.status): changed target so that
2717 config.status --recheck is executed if configure script changes.
2719 * monitor.c (monitor_printf): Changed format specification in
2720 error message to work with pre-ansi compilers.
2721 (monitor_load_srec): reduced length of s-records from 128 to 32
2722 bytes so download is more reliable with the rom68k monitor.
2724 * rom68k-rom.c: Added trailing space to prompt string.
2726 * config/i386/xm-i386sco.h (HAVE_STRSTR): Removed.
2727 * config/i386/xm-go32.h, mswin/xm.h (SYS_SIGLIST_MISSING):
2729 * defs.h, config/{xm-lynx.h, xm-nbsd.h},
2730 config/i386/{xm-i386bsd.h, xm-linux.h},
2731 config/m68k/xm-hp300bsd.h, config/mips/xm-irix4.h,
2732 config/ns32k/xm-ns32km3.h, doc/gdbint.texinfo
2733 (PSIGNAL_IN_SIGNAL_H): Removed.
2735 Tue May 16 13:16:06 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2737 * Makefile.in (Makefile): Added config.status to dependency list.
2739 * configure.in: Added INIT-CMDS argument to AC_OUTPUT which sets
2740 gdb_host_cpu, gdb_target_cpu and nativefile.
2741 * configure: regenerated.
2743 Mon May 15 23:50:51 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2745 * mdebugread.c (parse_symbol): Do not relocate stBlock/scText
2746 symbols, their value is the displacement from the procedure address.
2747 * top.c (init_main): Add missing newlines to help strings for
2748 `if' and `while' commands, fix help string for `show commands'.
2750 Mon May 15 18:37:56 1995 Stu Grossman (grossman@cygnus.com)
2752 * breakpoint.c: Move defaults of watchpoint related macros into
2753 target.h. Use BP_TEMPFLAG and BP_HARDWAREFLAG instead of
2755 * infrun.c (wait_for_inferior): Enhance comment near
2756 STOPPED_BY_WATCHPOINT.
2757 * target.h: Macros from breakpoint.c.
2759 Mon May 15 17:11:38 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2761 * config/i386/{i386sol2.mh, i386v4.mh, ncr3000.mh},
2762 config/m68k/m68kv4.mh, config/mips/{irix4.mh, irix5.mh,
2763 mipsv4.mh}, config/sparc/sun4so2.mh (INSTALL): Removed, figured
2765 * config/apollo68v.mh (RANLIB): Removed, figured out by autoconf.
2767 * Makefile.in, configure.in: Converted to use autoconf
2768 * aclocal.m4: New file, local autoconf macro definitions.
2769 * configure: New file, generated with autoconf 2.3.
2771 Mon May 15 14:46:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2773 * remote.c (remote_kill): Add prototype.
2774 * cpu32bug-rom.c (cpu32bug_open): Properly define as static.
2775 * config/h8300/h8300hms.mt (TDEPFILES): Add monitor.o.
2777 Mon May 15 12:12:34 1995 Stu Grossman (grossman@cygnus.com)
2779 * sparclite/salib.c (win_ovf win_unf): Make window size constant
2780 into a variable (__WINSIZE) so that it can be controlled via the
2782 * sparclite/sparclite.h: Add SL933 #ifdef to set __WINSIZE to 6
2785 * infrun.c: Add #ifdef HP_OS_BUG to all references to
2786 trap_expected_after_continue.
2787 * (wait_for_inferior): Fix for remote watchpoints. Don't try to
2788 insert breakpoints while target is running (this only works on
2789 *some* native targets). This may also speed up native watchpoints
2792 Sat May 13 13:55:04 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2794 * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc),
2795 mdebugread.c (struct symloc), hpread.c (struct symloc),
2796 xcoffread.c (struct symloc): Fix inaccurate comment introduced
2799 Sat May 13 13:34:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2801 * rs6000-tdep.c (find_toc_address): Revise comment.
2802 * symfile.c, symfile.h (init_psymbol_list): New function;
2803 consolidate duplicated copies from os9kread.c, dbxread.c
2805 * defs.h: Declare info_verbose.
2806 * xcoffread.c: Extensive changes to support psymtabs.
2808 Fri May 12 13:48:41 1995 Stu Grossman (grossman@andros.cygnus.com)
2810 * cpu32bug-rom.c remote-est.c rom68k-rom.c: Update line_term element.
2812 Fri May 12 06:39:30 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2814 * partial-stab.h: Expand comments.
2816 Thu May 11 19:01:37 1995 Jeff Law (law@snake.cs.utah.edu)
2818 * Support debugging using native MACH primitives on hppa*-*-osf*.
2819 * configure.in: hppa*-*-osf* != hppa*-*-bsd* anymore.
2820 * config/pa/hppaosf.mh: New file.
2821 * config/pa/nm-hppao.h: Likewise.
2822 * hppam3-nat.c: Likewise.
2823 * config/pa/tm-hppao.h (PSW_SS): Define for single-stepping.
2824 (MACHINE_CPROC_*_OFFSET): Define.
2826 (START_INFERIOR_TRAPS_EXPECTED): Delete definition.
2828 Wed May 10 18:59:26 1995 Stu Grossman (grossman@andros.cygnus.com)
2830 * hppa-tdep.c (read_unwind_info): Cosmetic cleanup.
2831 * (unwind_command): Clean it up and make it print things out
2833 * monitor.c: Add ^C handling capability (mostly ripped off from
2835 * (monitor_printf): Make it check the command echo.
2836 * (monitor_printf_noecho): Similar to above, but doesn't check
2838 * (monitor_stop): No longer waits for prompt. That is the job of
2839 the caller. This makes things work much better for monitor_wait,
2840 which waits for the prompt itself.
2841 * (monitor_open): Deal with new monitor_stop semantics. Also,
2842 flush input after sending init strings to get rid of junk that may
2843 be output. Also, don't always send \r to remote. Use
2844 monitor_ops->line_term cuz proper character isn't always \r.
2845 * (monitor_fetch_register): Switch to completely different
2846 algorithm to deal with lame-ass monitors which put spaces in the
2847 middle of numbers, and prompt with a space!!!!!
2848 * (monitor_read_memory_single): New routine to be used with
2849 monitors that can only return one byte/short/long at a time. This
2850 is selected via MO_GETMEM_READ_SINGLE.
2851 * (monitor_load_srec): Use monitor_printf_noecho for sending S
2852 records. Most targets don't echo them.
2853 * (monitor.h): Get rid of cmd_delim. Add line_delim.
2854 * op50n-rom.c (op50n_cmds): Fill it up. Make it work.
2855 * w89k-rom.c: Change all eols from \r to \n. Change load_resp to
2856 ^Q to prevent error message.
2857 * config/pa/tm-hppa.h (CALL_DUMMY (for hppro)): Add special
2858 instruction sequence at end to make restore_pc_queue happy.
2860 Wed May 10 15:59:00 1995 Torbjorn Granlund <tege@adder.cygnus.com>
2862 * remote-est.c (est_open): Make static to match prototype.
2864 Tue May 9 16:58:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2866 * configure.in: Add little endian PowerPC support.
2867 * config/powerpc/ppcle-eabi.mt: New file for little endian PowerPC
2869 * config/powerpc/tm-ppcle-eabi.h: ditto.
2871 Mon May 8 12:11:38 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2873 * nlm/configure.in (gdb_host, gdb_host_cpu, gdb_target): Removed.
2874 These variables not used.
2876 * config/m68k/monitor.mt (TDEPFILES): Added cpu32bug-rom.o.
2878 Wed May 3 17:54:47 1995 Stan Shebs <shebs@andros.cygnus.com>
2880 * monitor.c (monitor_command): Don't use PROMPT until monitor
2881 target is known to be open.
2882 (monitor_make_srec): Don't define size of hextab.
2884 Tue May 2 18:32:24 1995 Stan Shebs <shebs@andros.cygnus.com>
2886 * configure.in (--enable-netrom): New configuration option.
2887 * Makefile.in (REMOTE_OBS): Rename from REMOTE_O, append
2888 value of NETROM_OBS.
2889 (NETROM_OBS): New variable.
2890 * remote-nrom.c: New file, NetROM target support.
2891 * config/a29k/a29k-udi.mt, config/i960/vxworks960.mt: Use
2892 REMOTE_OBS instead of REMOTE_O.
2894 * config/arc/arc.mt: Ditto.
2897 Fri Apr 28 23:30:00 1995 Stu Grossman (grossman@cygnus.com)
2899 * array-rom.c (_initialize_array array_open): Move baud_rate
2900 initialization from _initxxx to array_open to fix bug with
2901 overriding -b command line option.
2903 Thu Apr 27 20:29:34 1995 Doug Evans <dje@canuck.cygnus.com>
2905 * Makefile.in (RUNTEST): Fix reference of `srcdir'.
2907 Wed Apr 26 19:01:08 1995 Steve Chamberlain <sac@slash.cygnus.com>
2909 * remote-hms.c: Rewrite to use new monitor conventions.
2911 Tue Apr 25 11:27:14 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2913 * dbxread.c: Add comment explaining lowest_text_address.
2914 Add comment regarding stringtab_global and psymtabs.
2916 Sat Apr 22 01:26:29 1995 Jeff Law (law@snake.cs.utah.edu)
2918 * config/pa/tm-hppa.h (EXTRACT_STRUCT_VALUE_ADDRESS): Fix.
2920 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Rewrite to correctly
2921 handle "short", "int" and small structures returned in registers.
2923 Fri Apr 21 12:57:53 1995 Kung Hsu <kung@mexican.cygnus.com>
2925 * minsyms.c: add new function lookup_minimal_symbol_text, to look
2926 for text symbol only.
2927 * breakpoint.c (create_longjmp_breakpoint): call
2928 lookup_minimal_symbol_text instead of lookup_minimal_symbol.
2929 * symtab.h: add lookup_minimal_symbol_text prototype.
2931 Fri Apr 21 12:03:44 1995 Stan Shebs <shebs@andros.cygnus.com>
2933 * sh-tdep.c (sh-opc.h): Don't include.
2934 (gdbcore.h): Include.
2935 (frame_find_saved_regs): Remove unused local.
2937 Thu Apr 20 10:12:21 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2939 * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc),
2940 mdebugread.c (struct symloc), hpread.c (struct symloc): Clean
2943 Wed Apr 19 16:58:11 1995 Stu Grossman (grossman@andros.cygnus.com)
2945 * hppa-tdep.c (deposit_17): New routine to deposit 17 bit
2946 constants into PA instructions.
2947 * Put #ifdefs around all signal handling code. Not generally
2948 needed for embedded boards.
2949 * (hppa_fix_call_dummy): Parameterize offsets into call dummy to
2950 allow different dummys to be used by this code. Use
2951 INSTRUCTION_SIZE instead of REGISTER_SIZE for things.
2952 Conditionalize setup of _sr4export fixup. Improve comments.
2953 * config/pa/tm-hppa.h: Define INSTRUCTION_SIZE. Use a different
2954 call dummy if PA_LEVEL_0 is defined. Better comments for call
2955 dummys. Define offsets for LDIL/LDO instructions which load
2957 * config/pa/tm-pro.h: Get rid of signal handling stuff. Define
2958 PA_LEVEL_0 to disable mucking with space regs and such.
2960 Mon Apr 17 15:37:08 1995 Stu Grossman (grossman@andros.cygnus.com)
2962 * cpu32bug-rom.c monitor.h op50-rom.c remote-est.c rom68k-rom.c
2963 w89k-rom.c: Remove loadtypes, loadprotos and baudrates.
2964 * op50-rom.c: Fix copyrights and add load routine to op50n_cmds.
2965 * rom68k-rom.c (_initialize_rom68k): Don't set baud rate.
2966 * w89k-rom.c: Fix copyrights.
2968 Sun Apr 16 14:00:55 1995 Stu Grossman (grossman@andros.cygnus.com)
2970 * monitor.c: Move all xmodem stuff into xmodem.[ch]. Remove
2971 unnecessary remoteloadprotocol and remoteloadtype support.
2972 * (expect expect_prompt): Change names to monitor_expect and
2973 monitor_expect_prompt. Make them global.
2974 * (printf_monitor): Change name to monitor_printf. Make global.
2975 * (monitor_read_memory): Flush command echo to avoid parsing
2976 ambiguity with CPU32Bug monitor.
2977 * (monitor_load): Remove remoteloadprotocol and remoteloadtype
2978 support. Call target_ops->load_routine, default to
2980 * (monitor_load_srec): Remove everything but S-record support.
2981 * monitor.h (monitor_ops): Add load_routine to provide monitor
2982 specific download capability.
2983 * remote-est.c: Clean up copyrights and comments.
2984 * w89k-rom.c: Use new xmodem support.
2985 * xmodem.c xmodem.h: New files to support xmodem downloads.
2986 * rom68k-rom.c remote-est.c: Fix copyrights, add load_routine
2987 entry to monitor_ops.
2988 * cpu32bug-rom.c: New file to support Moto BCC debuggers.
2989 * config/m68k/est.mt (TDEPFILES): Add cpu32bug.o.
2990 * config/pa/hppapro.mt (TDEPFILES): Add xmodem.o.
2992 Sat Apr 15 18:00:15 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2994 * rem-multi.shar: Removed; superceded by gdbserver.
2996 Fri Apr 14 12:10:24 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2998 * xcoffread.c (xcoff_sym_fns): Revise comment about merging this
3001 * breakpoint.c (fixup_breakpoints): Removed.
3002 * rs6000-nat.c (vmap_symtab): Don't call fixup_breakpoints.
3003 (vmap_ldinfo, xcoff_relocate_core): Call breakpoint_re_set.
3005 * coffread.c (coff_symfile_offsets): Allocate SECT_OFF_MAX
3006 sections, not just SECT_OFF_MAX-1.
3008 * rs6000-nat.c (vmap_symtab), xcoffread.c: Re-do section offsets
3009 to be indexed by SECT_OFF_* instead of xcoff section numbers.
3010 * objfiles.c, remote.c: Remove comments regarding SECT_OFF_*.
3011 * symtab.h: Revise comment about block_line_section.
3012 * rs6000-nat.c (vmap_symtab): Don't relocate objfile->sections.
3014 Sat Apr 15 14:15:14 1995 Stan Shebs <shebs@andros.cygnus.com>
3016 * mpw-make.in (init.c): Don't try to do symbolic {o} in sed
3017 command, not allowed by some version of MPW Make.
3018 * ser-mac.c (mac-setbaudrate): Make it actually set baud rates.
3020 Sat Apr 15 14:05:09 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3022 * alpha-tdep.c (alpha_push_arguments): Fix typo (TYPE_VALUE ->
3023 VALUE_TYPE). Do the cast for TYPE_CODE_BOOL, TYPE_CODE_CHAR,
3024 TYPE_CODE_ENUM, and TYPE_CODE_RANGE as well as TYPE_CODE_INT.
3026 Sat Apr 15 14:04:32 1995 Per Bothner <bothner@cygnus.com>
3028 * alpha-tdep.c (alpha_push_arguments): Only cast to long for
3031 start-sanitize-gdbtk
3032 Sat Apr 15 13:52:24 1995 Stan Shebs <shebs@andros.cygnus.com>
3034 * gdbtk.c (gdb_disassemble): Read from inferior if connected
3035 to a VxWorks target.
3037 Fri Apr 14 10:18:20 1995 Stu Grossman (grossman@cygnus.com)
3039 * README.GDBTK: New file. Contains the obvious.
3042 Thu Apr 13 16:17:04 1995 Rob Savoye <rob@darkstar.cygnus.com>
3044 * remote-array.c: New file for Array Tech LSI33k based controller
3047 Thu Apr 13 12:23:31 1995 Kung Hsu <kung@rtl.cygnus.com>
3049 * a29k-tdep.c (get_longjmp_target): Replace SWAP_TARGET_AND_HOST with
3051 * remote-vxsparc.c: New file, preliminary check in, this configuration
3053 * remote-vxmips.c: ditto.
3055 Thu Apr 13 12:10:14 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3057 * rs6000-tdep.c (xcoff_add_toc_to_loadinfo): Don't use a prototype
3058 to declare the function.
3060 Wed Apr 12 16:40:20 1995 Stan Shebs <shebs@andros.cygnus.com>
3062 * monitor.h (init_monitor_ops): Declare.
3063 * rom68k-rom.c: Clarify some comments.
3064 (rom68k_open): Define as static, to match decl.
3066 Wed Apr 12 16:36:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3068 * gdb.gdb: New file.
3069 * .gdbinit: Move list-objfiles to gdb.gdb.
3071 * values.c (set_internalvar): Set modifiable flag of newval.
3073 Wed Apr 12 14:34:31 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3075 * xcoffread.c: Call complain() rather than error() or printing a
3079 Wed Apr 12 08:15:27 1995 Doug Evans <dje@canuck.cygnus.com>
3081 * arc-tdep.c: #include "gdbcmd.h".
3082 (codestream_seek): Pass CORE_ADDR.
3083 (arc_cpu_type, tmp_arc_cpu_type, arc_cpu_type_table): New globals.
3084 (debug_pipeline_p): Likewise.
3085 (X_...): Instruction field access macros.
3086 (BUILD_INSN): Define.
3087 (codestream_tell): Allow for stream elements > 1 byte.
3088 (codestream_fill): Likewise.
3089 (setup_prologue_scan): New function.
3090 (arc_get_frame_setup): Call it. Update to current spec
3091 regarding prologues. Use BUILD_INSN.
3092 (skip_prologue): New argument `frameless_p'. Use BUILD_INSN.
3093 (arc_frame_saved_pc): New function.
3094 (frame_find_saved_regs): Use BUILD_INSN.
3095 (get_insn_type, single_step): New functions.
3096 (one_stepped): New global.
3097 (arc_set_cpu_type_command, arc_show_cpu_type_command): New functions.
3098 (arc_set_cpu_type): New function.
3099 (_initialize_arc_tdep): Define new `set' commands `cpu',
3100 `displaypipeline', and `debugpipeline'.
3101 * remote-arc.c (break_insn): Add bi-endian support.
3102 (arc_insert_breakpoint): Likewise.
3103 (arc_remove_breakpoint): Likewise.
3104 (switch_command): Delete.
3105 * arc/tm-arc.h (TARGET_BYTE_ORDER): Delete.
3106 (TARGET_BYTE_ORDER_SELECTABLE): Define.
3107 (DEFAULT_ARC_CPU_TYPE): Define.
3108 (SKIP_PROLOGUE_FRAMELESS_P): Define.
3109 (BREAKPOINT): Delete.
3110 (BIG_BREAKPOINT, LITTLE_BREAKPOINT): Define.
3111 (DECR_PC_AFTER_BREAK): Change to 8.
3112 (NO_SINGLE_STEP): Define.
3113 (ARC_PC_TO_REAL_ADDRESS): Define.
3114 (SAVED_PC_AFTER_CALL): Use it.
3115 (NUM_REGS, REGISTER_BYTES): Fix.
3116 (FRAME_SAVED_PC): Call arc_frame_saved_pc.
3117 (FRAME_LOCALS_ADDRESS): Fix.
3120 Tue Apr 11 16:42:37 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3122 * top.c, utils.c, defs.h: Remove error_hook. It is currently
3123 unused and would need to hook into error_begin()/return_to_top_level(),
3124 instead of error(), if it were to be used.
3126 Tue Apr 11 13:46:25 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3128 * utils.c, defs.h (warning_begin): Renamed from warning_setup, for
3129 consistency with error_begin. Also print warning_pre_print.
3131 * utils.c (warning): Use it.
3132 * utils.c (error_begin): Doc fix.
3133 * rs6000-nat.c (vmap_ldinfo): If we don't find ldinfo for the
3134 symfile_objfile, nuke it.
3136 Tue Apr 11 09:35:20 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3138 * printcmd.c (print_address_numeric): Pass use_local to
3139 print_longest, rather than always passing 1.
3141 * nlm/Makefile.in: Remove comments discussing munch.
3143 start-sanitize-gdbtk
3144 Tue Apr 11 11:07:12 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3146 * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, but
3147 F_SETOWN is, use that.
3150 Mon Apr 10 18:31:57 1995 Stan Shebs <shebs@andros.cygnus.com>
3152 Merge in support for Mac MPW as a host.
3153 (Old change descriptions retained for informational value.)
3155 * mpw-config.in (i386-unknown-go32): Change from aout.
3156 (sh-hitachi-hms): New target.
3157 * mpw-make.in (BISON): Use byacc instead of bison.
3158 (VERSION): Bump to 4.14.1.
3159 (*-pinsn.*): Remove mentions everywhere.
3160 (all): Don't build MacGDB.
3161 (gdb, SiowGDB): Depend on Version.r.
3162 (Version.r): Generate from version info.
3163 * main.c (main): Pass program name to START_PROGRESS, END_PROGRESS.
3164 (main) [MPW]: Remove debugging hook.
3165 * mac-xdep.c (debug_openp): New flag.
3166 (mac_init): Set flag if env variable defined.
3167 * ser-mac.c (mac_open): Clarify error message.
3168 (mac_readchar): Call PROGRESS while looping.
3169 (mac_write): Call sleep instead of sec_sleep.
3170 (sec_sleep): Remove.
3171 * source.c (openp) [MPW]: Only print debugging info if debugging.
3172 * utils.c (query) [MPW]: Clarify that behavior is a bug.
3174 * mpw-make.in (init.c): Use open-brace instead of mpw-open-brace.
3176 * main.c, source.c: Remove hacks that replace long strings
3177 with shorter ones, now solved portably.
3179 * config/m68k/xm-mpw.h (spin.h): Include.
3180 (ALMOST_STDC): Only define if MPW_C.
3181 * config/m68k/tm-mac.h: New file, Mac target definitions.
3183 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3184 i386-unknown-aout): New targets.
3185 (mk.tmp): Add *DEPFILES definitions.
3186 * mpw-make.in: Remove gC rules, clean up definitions for other
3187 include files, bump version, fix bogus \ that should be \Option-d.
3188 (init.c): Build correctly.
3190 * mpw-make.in (HFILES_NO_SRCDIR): Add somsolib.h
3191 (ALLDEPFILES): Add somsolib.c.
3192 (somsolib.o): Add some dependencies.
3194 * mpw-config.in: Use nm-empty.h if host is not target.
3195 (xdepfiles): Add mac-xdep.c.o.
3197 * mpw-make.in: Add Fortran files.
3198 (XDEPFILES): Remove.
3200 * mpw-config.in (MacSerial.h): Duplicate from standard Serial.h.
3201 * ser-mac.c (MacSerial.h): Include instead of Serial.h.
3203 * mpw-make.in: Use {s} instead of {srcdir} everywhere.
3204 (bindir, libdir): Remove extra colon.
3205 (source.c): Compile with C instead of gC.
3206 (c-exp.tab.c, ch-exp.tab.c, m2-exp.tab.c): Add {o}.
3207 (install-only): Don't install MacGDB.
3208 * source.c (openp) [MPW]: Add a debugging display.
3209 (open_source_file) [MPW]: Use MPW basename finders.
3210 [MPW_C]: Briefer versions of help for line and list commands.
3212 * mpw-make.in: Change references from paread.c to somread.c
3214 * mpw-make.in (VERSION): Update to 4.12.3.
3215 (SiowGDB): New target, GDB using SIOW library.
3216 (init-new.c): New target, attempt to generate init.c from sources.
3217 (main.c.o, top.c.o): Put each in its own segment.
3218 * main.c (main) [MPW]: Always call mac_init.
3219 * utils.c (query) [MPW]: Always return "yes" if in MacGDB, output
3220 an extra newline otherwise.
3221 * mac-xdep.c: More comments in various places, remove junk.
3222 (mac_init): Add tests for MPW and SIOW.
3223 (use_wne, has_color_qd): Renamed.
3224 (use_color_qd): New variable.
3225 (grow_window): Only do console resizing to console window,
3226 call resize_console_window.
3227 (zoom_window): Call resize_console_window.
3228 (resize_console_window, scroll_text): New functions.
3229 (adjust_console_sizes): Always align viewrect to even multiples of
3231 (adjust_console_text): Always scroll by whole lines.
3232 (hacked_vfprintf, hacked_puts, hacked_fputc, hacked_putc): Force a
3233 recalculation of scroll positions if a newline was output.
3234 (hacked_fflush): Similarly, for flushing.
3235 (hacked_fgetc): New function, aborts if called in MacGDB.
3236 * ser-mac.c (mac_readchar): Rename starttime to start_time,
3237 remove debugging printf.
3238 (mac_write): Sleep on first 4 writes.
3239 (sec_sleep): New function, works like standard sleep.
3240 * macgdb.r: Adjust positioning and contents of About box.
3241 Set minimum size to 2000K, preferred size to 5000K.
3242 * config/m68k/xm-mpw.h (fgetc): Define as a macro.
3244 * mpw-make.in (.c.o, .gc.o): Prefix segment names with gdb_.
3245 (top.c.o, annotate.c.o): Add build rules.
3246 * macgdb.r (SysTypes.r): Include.
3247 ('vers'): New resource, version info.
3248 (mFile, mEdit, mDebug): Enable all menu items.
3249 (mDebug): Add key equivalents for continue, step, next.
3250 (wConsole): Add zoom and close boxes to window.
3251 * mac-xdep.c (new_console_window): New function, code taken from
3253 (mac_command_loop): Use GetCaretTime for wait interval, call
3254 do_idle on null events.
3255 (do_idle): New function.
3256 (zoom_window): Implement zooming.
3257 (v_scroll_proc): New function, handles vertical scrolling.
3258 (activate_window): Do activation of console window.
3259 (do_menu_command): Implement items of file, edit, and debug menus.
3260 (do_keyboard_command): Fix command extraction.
3261 (adjust_console_sizes, adjust_console_text): New functions.
3262 (hacked_fprintf, hacked_vfprintf, hacked_fputs, hacked_fputc,
3263 hacked_putc): Don't call draw_console.
3264 * ser-mac.c (mac_open): Add an error message for invalid ports.
3265 (first_mac_write): New global.
3266 (mac_write): Use first_mac_write to sleep on first several writes.
3268 * mpw-make.in (INCLUDE_CFLAGS): Add readline source dir.
3269 (READLINE_CFLAGS, READLINE_SRC, READLINE_DIR): Uncomment.
3270 (TSOBS): Don't compile inflow.c.
3271 (all, install): Add MacGDB.
3272 * main.c (main): Do Mac-specific init and command loop if a
3273 standalone app, skip full option help message if compiling
3275 (gdb_readline): If MPW, add a newline after the (gdb) prompt.
3276 * utils.c (_initialize_utils): If MPW, don't try to use termcap to
3277 compute the window size.
3278 * config/m68k/xm-mpw.h (printf, fprintf, fputs, fputc, putc,
3279 fflush): Define as macros that expand into hacked_... versions.
3280 (StandAlone, mac_app): Declare.
3281 * macgdb.r (SIZE): Set the default partition to 4000K.
3282 * mac-xdep.c (readline.h, history.h): Include.
3283 (terminal.h): Don't include.
3285 (gdb_has_a_terminal): Define Mac-specific version.
3286 (do_keyboard_command): Simplify search for command string.
3287 (readline): Define as gdb_readline.
3288 Add other history/readline stubs to make main gdb link.
3289 (hacked_fprintf, hacked_printf, hacked_vfprintf, hacked_fputs,
3290 hacked_fputc, hacked_fflush): New functions, intercept output to
3291 stdout and stderr, send to console window.
3293 * mpw-make.in (MacGDB): New target, standalone Mac-hosted gdb.
3294 (XDEPFILES): Define.
3295 (main.c.o): Compile with gC instead of C.
3296 * mac-defs.h: New file, menu etc definitions shared between
3298 * macgdb.r: New file, Rez (resource compiler) resource
3300 * mac-xdep.c: New file, Mac host interface code.
3301 * config/m68k/xm-mpw.h (PATHNAME_SEPARATOR): Rename to
3303 (PATHNAME_SEPARATOR_STRING): Remove.
3304 (SIGQUIT, SIGHUP): Define.
3305 (fileno, R_OK): Define.
3307 * mpw-config.in: New file, MPW configuration fragment.
3308 * mpw-make.in: New file, MPW makefile fragment.
3309 * config/m68k/xm-mpw.h: New file, MPW host definitions.
3310 * ser-mac.c: New file, Mac serial interface.
3312 Mon Apr 10 16:47:57 1995 Kung Hsu <kung@mexican.cygnus.com>
3314 * valprint.c (print_longest): Fix a syntax error in #ifdef
3315 PRINTF_HAS_LONG_LONG.
3317 * config/mips/xm-irix5.h: turn on CC_HAS_LONG_LONG and
3318 PRINTF_HAS_LONG_LONG.
3319 * config/mips/tm-irix5.h: turn on FORCE_LONG_LONG.
3321 Sat Apr 8 02:47:45 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3323 * mdebugread.c (parse_symbol): Use new variable
3324 nodebug_var_symbol_type as type of variables which don't have any
3325 ecoff debug info associated with them.
3326 (parse_symbol, parse_procedure): Use heuristics to determine if
3327 functions were compiled without debugging info and change their
3328 type to nodebug_function_symbol_type.
3329 (_initialize_mdebugread): Initialize nodebug_*_symbol_type.
3331 * source.c (line_info): Clear sal.pc for `info line' without
3334 Fri Apr 7 17:43:01 1995 Stu Grossman (grossman@andros.cygnus.com)
3336 * monitor.c: make_xmodem_packet and print_xmodem_packet go away.
3337 send_xmodem_packet shows up to do the obvious. Lots of fixes to
3338 xmodem downloads including resetting of block number at start of
3339 new transfers, fix for buffer overrun problem, addition of CRC
3341 * (monitor_open): loadtype_str and loadproto_str now default to
3342 first entry in monitor_ops->loadtypes.
3343 * (monitor_wait): Lengthen register dump buf, because of verbose
3345 * (monitor_fetch_register): Report unimplemented registers as 0.
3346 * (monitor_read_memory): Only do 16 byte aligned transfers
3347 because of formatting weirdness with the Winbond monitor. Also,
3348 ignore non-hex, non-whitespace formatting between bytes (same
3350 * (monitor_load): Clean up logic.
3351 * (monitor_load_srec): Re-do xmodem support. Move lots of it
3352 into send_xmodem_packet.
3353 * (getacknak): Get rid of polls and timeouts. Handle CRC
3354 requests from receiver.
3355 * (monitor_make_srec): Efficiency improvements. Don't call
3356 sprintf to output two digit hex numbers.
3357 * (crcinit, docrc): New, CRC-16 support routines.
3358 * (send_xmodem_packet): New routine to generate either CRC-16 or
3359 checksummed xmodem packets.
3361 * remote-est.c (est_loadtypes), rom68k-rom.c (rom68k_loadtypes):
3362 Reduce tables down to only the load types supported by each
3365 * w89k-rom.c (w89k_supply_register): Parses output of Winbond
3367 * (w89k_loadtypes, w89k_loadprotos): Reduce to just srec/xmodem.
3368 * (w89k_cmds): Add clear all breakpoints, memory fill, and dump
3371 * config/pa/tm-hppa.h: Define lots register offsets needed by
3375 Thu Apr 6 17:00:46 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3377 * Makefile.in (X11_INCLUDES): Define as empty.
3378 (X11_CFLAGS): Define as including $(X11_INCLUDES).
3379 (X11_LIB_SWITCHES): Define as empty.
3380 (X11_LIBS): Define as -lX11.
3382 start-sanitize-gdbtk
3383 * configure.in (enable_gdbtk): If gdbtk, support the --x-includes
3384 and --x-libraries switches, setting the X11_INCLUDES and
3385 X11_LIB_SWITCHES respectively. Instead of using a hardcoded -lX11
3386 in ENABLE_CLIBS, use the X11_LIB_SWITCHES and X11_LIBS variables.
3388 * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, don't use
3389 it. This means that the stop button doesn't work, but is better
3393 Wed Apr 5 19:57:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3395 * mips-tdep.c (mips_print_register): Remove unused variable
3396 our_type and call to init_type. Fixes memory leak. Reindent function.
3398 * mips-tdep.c (mips_print_register), findvar.c
3399 (write_register_bytes): Make buffer char[] instead of unsigned
3402 Mon Apr 3 19:28:14 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3404 * top.c, utils.c, main.c, defs.h: Replace error_pre_print with two
3405 variables: error_pre_print (for RETURN_ERROR) and quit_pre_print
3406 (for RETURN_QUIT). Fixes a bug whereby typing ^C (e.g. in "maint
3407 print sym") could output extraneous stuff.
3408 * objfiles.c: Don't declare error_pre_print; defs.h does it.
3410 Mon Apr 3 13:48:28 1995 Stu Grossman (grossman@andros.cygnus.com)
3412 * monitor.h: Add MO_GETMEM_NEEDS_RANGE flag.
3413 * monitor.c (monitor_read_memory): Use previously mentioned flag
3414 to send proper format memory examine commands to the w89k monitor.
3415 Also, try to handle bizarre format of memory dump...
3417 * op50-rom.c w89k-rom.c: Update to new monitor.[ch] conventions.
3419 Sat Apr 1 03:22:20 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3421 * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
3422 Handle relocated symbol address.
3423 * partial-stab.h, case N_SO, SOFUN_ADDRESS_MAYBE_MISSING:
3424 Do not relocate a zero address.
3426 Thu Mar 30 19:46:36 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3428 * config/a29k/tm-a29k.h: Nuke obsolete define CONTROL_END_ADDR; it
3431 * stabsread.c (read_range_type): Remove FIXME comment about
3432 type-id (I presume this meant a number followed by = followed by a
3433 type) versus type number; Per fixed it.
3435 Wed Mar 29 09:56:04 1995 Jason Molenda (crash@phydeaux.cygnus.com)
3437 * configure.in: sparc-*-sunos5* is same as sparc-*-solaris2*.
3439 Wed Mar 29 18:30:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3441 * remote-e7000.c (why_stop): Add new kinds of strings to expect
3443 (e7000_wait): Add interpretations for more stop reasons,
3444 including warnings for write protect and cycle address errors.
3446 Wed Mar 29 17:09:29 1995 Stu Grossman (grossman@cygnus.com)
3448 start-sanitize-gdbtk
3449 * Makefile.in (gdbtk.o): Use X11_CFLAGS to provide alternate
3450 locations (per-host) for X11 include files.
3451 * config/pa/hppahpux.mh (XM_CLIBS): Add -L/usr/lib/X11R5 to force
3452 the use of R5 libs. (X11_CFLAGS): Add this to indicate the locs
3453 of the R5 include files.
3455 * monitor.c monitor.h remote-est.c rom68k-rom.c: Add start of
3456 support for interrupting target.
3457 * monitor.c (monitor_open): Send stop command before doing
3459 * (monitor_load_srec): Fix record size calculation to prevent end
3460 of segment from getting trashed.
3461 * rom68k-rom.c: Update to latest version of struct monitor_ops.
3462 * config/sparc/tm-sparc.h (FIX_CALL_DUMMY): Fix byte-order
3463 problems. Makes DOS hosted function calling work.
3464 * sparclite/crt0.s: Define _start to make COFF happy.
3466 Wed Mar 29 09:11:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3468 * defs.h (atof): Don't provide an external declaration if atof is
3471 Wed Mar 29 00:01:07 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3473 * rs6000-tdep.c (skip_prologue): Skip saving of LR and CR in
3474 the stack frame, fix typos in `st rx,NUM(r1)' and `stu r1,NUM(r1)'
3477 Tue Mar 28 17:04:04 1995 Per Bothner <bothner@kalessin.cygnus.com>
3479 * gdbtypes.c (create_range_type): If indextype has TYPE_FLAG_STUB
3480 set, set TYPE_FLAG_TARGET_STUB.
3481 (check_stub_type): Recalculate TYPE_LENGTH for range type.
3482 * stabsread.c (read_range_type): If index type number is followed
3483 by '=', back up, call read_type. and assume we have a true range.
3484 * gdbtypes.h (TYPE_FLAG_TARGET_STUB): Update comment.
3486 Mon Mar 27 22:51:54 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3488 * alpha-nat.c, irix4-nat.c, irix5-nat.c, mipsv4-nat.c,
3489 sparc-tdep.c (supply_gregset, supply_fpregset): Fill inaccessible
3490 registers with zero to handle recent read_register_bytes change.
3491 * irix4-nat.c, irix5-nat.c, mipsv4-nat.c (supply_gregset,
3492 fill_gregset): Fix handling of CAUSE_REGNUM.
3493 * mips-nat.c (store_inferior_registers): Handle unwritable
3494 registers when storing a single register.
3495 * config/mips/tm-irix3.h (CAUSE_REGNUM, BADVADDR_REGNUM):
3498 * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Clear
3499 allocated mips_extra_func_info, if the debug info is corrupt,
3500 the PDR to fill it in might be missing.
3502 Mon Mar 27 14:43:00 1995 Kung Hsu <kung@mexican.cygnus.com>
3504 * vx-share/regPacket.h: a new file interfacing with vxworks.
3506 Sun Mar 26 13:22:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3508 * breakpoint.c (bpstat_do_actions): Once we've executed the
3509 commands, set bs->commands to NULL.
3511 Sat Mar 25 01:16:10 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3513 * buildsym.c (patch_subfile_name): Update last_source_file
3514 with the real source file name.
3515 * dbxread.c (end_psymtab): Handle static functions in the
3516 SOFUN_ADDRESS_MAYBE_MISSING case by passing pst->filename
3517 to lookup_minimal_symbol.
3518 (process_one_symbol): Ignore extra outermost context from
3520 * stabsread.c (define_symbol): Do not complain for SunPRO
3521 static variable encoding if STATIC_TRANSFORM_NAME is defined.
3522 * sparc-tdep.c, config/sparc/tm-sun4sol2.h
3523 (sunpro_static_transform_name): Renamed from
3524 solaris_static_transform_name.
3525 * config/sparc/tm-sun4os4.h (STATIC_TRANSFORM_NAME):
3526 Define to sunpro_static_transform_name for acc 3.0 compiled
3528 * procfs.c, config/alpha/nm-osf2.h (PROCFS_DONT_TRACE_FAULTS):
3529 Renamed from PROCFS_DONT_TRACE_IFAULT, don't trace any faults
3531 * procfs.c (info_proc_siginfo): Cast sip->si_addr to
3532 `unsigned long' and use `lx' format for printing it.
3534 Fri Mar 24 15:45:42 1995 Stu Grossman (grossman@cygnus.com)
3536 * configure.in: Move test for m68*-est-* before m68*-*-coff*.
3537 * findvar.c: Move default def of CANNOT_STORE_REGISTER closer to
3538 the beginning of the code.
3539 * (write_register_gen): New routine. Analogous to
3541 * (write_register_bytes): Another rewrite! Make it smarter about
3542 not updating regs with the same value.
3543 * monitor.c (printf_monitor readchar): Use stderr instead of
3544 stdout to output debug info. Also cleanup readchar a little.
3545 * (expect): Make sure that excessive responses are null
3547 * (monitor_open): Check for magic number in monitor_ops struct.
3548 Allow multiple commands as init strings. Also, clear all
3550 * (monitor_resume monitor_wait): Send a command to dump all the
3551 regs for those targets which don't do so when waking up after a
3553 * (monitor_wait): Handle excessive response output better.
3554 * (monitor_write_memory): Use block fill, word, and long word
3555 commands (if they exist) to write memory more efficiently.
3556 * General cleanups to use flag bits instead of individual flag
3557 words in monitor_ops struct.
3558 * (monitor_command): Return output from command.
3559 * (monitor_load_srec): Allocate buffer only once. Use alloca.
3560 Wait for load response string instead of using a timeout to start
3561 sending S-records. Fix bug where value of srec_frame shrinks. If
3562 hashmark is set, print `-' for retransmissions. General cleanups.
3563 * (monitor_make_srec): Get rid of S-record default type kludge.
3564 * monitor.h: Use seperate struct for memory and register
3565 read/write commands. Memory commands can come in byte, word,
3566 long, and longlong forms.
3567 * (monitor_ops): Change lots of fields. Generalize some stuff.
3568 Put all flags into flags word. Allow init to be a list of commands.
3569 Add command for clearing all breakpoints, block fill, dumping all
3571 * remote-est.c: Rewrite to use new monitor conventions.
3572 * config/m68k/est.mt (TDEPFILES): Add monitor.o.
3573 * config/m68k/tm-est.h: Set NUM_REGS to 18.
3574 * testsuite/gdb.base/break.exp: Lots of cleanups. Use gdb_test
3577 Thu Mar 23 23:20:00 1995 Jeff Law (law@snake.cs.utah.edu)
3579 * somsolib.c (som_solib_add): Handle case where a shared library
3580 referenced by a core file has sections without the SEC_ALLOC bit
3581 set (eg stabs sections).
3583 Thu Mar 23 15:07:08 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3585 * breakpoint.c (bpstat_do_actions): For each element in the bpstat
3586 chain, do all the commands regardless of whether they run the
3589 Wed Mar 22 19:17:06 1995 Doug Evans <dje@cygnus.com>
3591 * mem-break.c (LITTLE_BREAKPOINT, BIG_BREAKPOINT): Define as
3592 BREAKPOINT if mono-endian.
3593 (break_insn): Deleted.
3594 (big_break_insn, little_break_insn): Define.
3595 (memory_insert_breakpoint): Handle bi-endian cpus.
3596 (BREAKPOINT_LEN): Define.
3597 (memory_remove_breakpoint): Use it.
3598 (memory_breakpoint_size): Likewise.
3600 Tue Mar 21 17:03:17 1995 Kung Hsu <kung@mexican.cygnus.com>
3602 * sparc-stub.c: add nop after 'bg good_wim'.
3603 * sparcl-stub.c: ditto.
3605 Tue Mar 21 13:34:12 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3607 * infrun.c (handle_command): Don't print TARGET_SIGNAL_0,
3608 TARGET_SIGNAL_UNKNOWN, or TARGET_SIGNAL_DEFAULT.
3610 Mon Mar 20 10:09:59 1995 Jeff Law (law@snake.cs.utah.edu)
3612 * hppab-nat.c (store_inferior_registers): Sync with HPUX version.
3614 Mon Mar 20 07:34:48 1995 Stu Grossman (grossman@cygnus.com)
3616 * hppah-nat.c (store_inferior_registers): Move check for
3617 CANNOT_STORE_REGISTER to a better place. Fixes ptrace I/O errors
3618 found by test suite during function calls, which attempts to write
3619 unwritable registers.
3621 Sat Mar 18 02:02:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3623 * mdebugread.c (parse_symbol): If finishing a function without
3624 known parameter type info, set that from parameter symbols.
3625 Remove commented-out add_param_to_type support.
3627 Thu Mar 16 16:38:03 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3629 * xcoffread.c (process_linenos): Make sure filename we pass to
3630 start_subfile will cause deduce_language_from_filename to return
3631 the correct thing. Reindent function to GNU standards.
3633 Thu Mar 16 15:54:00 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3635 * nlm/gdbserve.c (handle_exception): #if out call to StopBell,
3636 as it is not available on NetWare 3 or PIN.
3637 * nlm/ppc.c (StopBell): Removed.
3639 Thu Mar 16 12:14:41 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3641 * xcoffread.c (read_xcoff_symtab): When creating a dummy parameter
3642 inferred from the traceback tags, give its type the name
3643 "<non-float parameter>".
3645 * stabsread.c (rs6000_builtin_type): Recognize types -31 to -34.
3647 Wed Mar 15 15:09:29 1995 Stu Grossman (grossman@cygnus.com)
3649 * findvar.c (read_register_bytes write_register_bytes): Make
3650 these routines much smarter about updating registers from the
3651 target, only doing so when absolutely necessary. This really
3652 speeds up register modification on some remote targets.
3654 * monitor.c: More cleanups. Get rid of monitor_load_ascii_srec.
3655 BFD makes this unnecessary. Lots of debugging speedups.
3656 * (expect): NULL terminate return string.
3657 * (monitor_open monitor_supply_register parse_register_dump
3658 monitor_wait monitor_fetch_register): Switch to using GNU regexp
3659 library to parse multi-register displays.
3660 * (monitor_read_memory): Read multiple bytes (up to 16) at once.
3661 * (monitor_create_inferior): Call clear_proceed_status to make run
3662 command notice first breakpoint.
3663 * (monitor_load): Clean up. Reset inferior_pid, set pc to start
3664 address and reset symbol table stuff to make loads put things into
3666 * (monitor_load_srec): Lower sleep time to 1 second.
3668 * monitor.h (struct monitor_ops): Add register_pattern and
3669 supply_register to monitor_ops.
3671 * rom68k-rom.c: Add new support for handling register dumps.
3672 * config/m68k/tm-m68k.h: Define D0_REGNUM and A0_REGNUM for register
3675 Wed Mar 15 15:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3677 * utils.c, defs.h (putchar_unfiltered, fputc_unfiltered): Make
3678 argument be an int, not a char. Using a prototype followed by an
3679 old-style function definition in a case where an argument is
3680 widened is a GCC-ism not supported by the native AIX compiler.
3682 Wed Mar 15 12:22:35 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3684 * nlmstub.def: Removed, this was moved to nlm/gdbserve.def
3687 * configure.in (alpha-*-netware*): Removed configuration.
3688 * config/alpha/{alpha-nw.mt, gdbserve.mt, tm-alphanw.h}: Removed.
3689 * nlm/{README-ALPHA-NETWARE, aio.h, alpha-io.S, alpha-regdef.h,
3690 alpha.c, alpha.h, altdebug.h}: Removed.
3692 * nlm/gdbserve.c (main): Add support for processing BOARD=
3693 argument, deprecate NODE=.
3695 Wed Mar 15 10:58:26 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3697 * c-exp.y (yylex): Make an empty character constant an error.
3699 Tue Mar 14 15:00:54 1995 Per Bothner <bothner@kalessin.cygnus.com>
3701 * valops.c (value_arg_coerce): Do possible value_coerce_array
3702 before determining type argument to value_cast.
3704 Tue Mar 14 10:41:41 1995 Kung Hsu <kung@mexican.cygnus.com>
3706 * remote-es.c: Replace ignore with 0.
3708 Tue Mar 14 05:52:36 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3710 * valops.c (value_repeat), eval.c (evaluate_subexp_standard):
3711 If VALUE_REPEATED is already set, just error out.
3713 * valops.c (value_cast, value_slice), parse.c (follow_types): Add
3714 FIXME-type-allocation comments.
3716 * gdbtypes.h (struct type): Fix comment about what units the
3719 Mon Mar 13 18:27:25 1995 Stan Shebs <shebs@andros.cygnus.com>
3721 * ch-valprint.c (annotate.h): Include.
3722 * eval.c (evaluate_subexp_standard): Remove unused variable.
3723 (calc_f77_array_dims): Add parens to expression.
3724 * f-exp.y (yylex): Add parens to expression, remove unused label.
3725 * f-lang.h (calc_f77_array_dims): Declare.
3726 * f-valprint.c (f_val_print): Remove unused variables.
3728 Mon Mar 13 15:25:47 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3730 * alpha-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
3731 use the PDR, just examine prologues instead.
3734 Fri Mar 10 16:13:18 1995 Kung Hsu <kung@mexican.cygnus.com>
3736 * config/tm-arc.h: Change arc register names.
3739 Fri Mar 10 02:49:40 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3741 Fix problems with infinite recursion when printing a class
3742 that contains a static instance of the class.
3743 * cp-valprint.c (dont_print_vb_obstack): Renamed from
3744 dont_print_obstack, made static.
3745 (dont_print_statmem_obstack): New obstack, controls printing
3746 of static member classes.
3747 (_initialize_cp_valprint): Initialize it.
3748 (cp_print_static_field): New function, handles printing of
3750 (cp_print_value_fields): New parameter dont_print_statmem to
3751 handle recursive printing of static member classes, use
3752 cp_print_static_field to handle printing of static members.
3753 * c-valprint.c (cp_print_value_fields): Update prototype and
3754 call to include additional dont_print_statmem parameter.
3755 * c-valprint.c, f-valprint.c (dont_print_obstack): Remove unused
3758 * alpha-tdep.c, findvar.c, infptrace.c: Include <string.h>.
3760 * config/alpha/tm-alpha.h (FRAME_FIND_SAVED_REGS): Call
3761 alpha_find_saved_regs if fi->saved_regs is still NULL.
3763 * elfread.c (elf_symtab_read): Ensure that the filename field
3764 of a minsym is nonempty. Ignore solib trampoline symbols from
3765 the main symbol table, they might have a bogus value.
3767 * procfs.c (set_proc_siginfo), config/alpha/alpha-osf2.mh:
3768 Fix typos in comments.
3770 Thu Mar 9 17:19:47 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3772 * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Initialize
3773 pdr.framereg field of MIPS_EFI_SYMBOL_NAME symbol to -1. That way
3774 we know whether the PDR ever got set.
3775 * mips-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
3776 use the PDR, just examine prologues instead.
3778 Wed Mar 8 23:35:10 1995 Jeff Law (law@snake.cs.utah.edu)
3780 * somsolib.c (som_solib_section_offsets): Get offset of text
3783 Wed Mar 8 16:12:21 1995 Stu Grossman (grossman@cygnus.com)
3785 start-sanitize-gdbtk
3786 * gdbtk.c (gdb_get_breakpoint_info): Return error if breakpoint
3787 type is not bp_breakpoint.
3790 * source.c (forward_search_command reverse_search_command): Set
3791 convenience variable $_ to be the line # of the match.
3792 * symtab.c (decode_line_1): Allow convenience variables to be
3793 used in line specs (for breakpoints and such).
3795 Wed Mar 8 12:51:00 1995 Stan Shebs <shebs@andros.cygnus.com>
3797 * Makefile.in (VERSION): Bump to 4.14.1.
3798 * NEWS, README: Update for 4.14.
3799 * i386v-nat.c (i386_insert_aligned_watchpoint): Fix declaration.
3800 (i386_insert_nonaligned_watchpoint): Call aligned instead of
3801 generic watchpoint insertion.
3803 Tue Mar 7 19:26:10 1995 Per Bothner <bothner@kalessin.cygnus.com>
3805 * valops.c (value_slice): Do COERCE_VARYING_ARRAY.
3807 Tue Mar 7 00:23:47 1995 Stu Grossman (grossman@cygnus.com)
3809 * monitor.c, array-rom.c, monitor.h, rom68k-rom.c: Move target_ops
3811 * monitor.c (monitor_create_inferior): Allow run command to start
3814 * monitor.c (monitor_load): Set PC to start address when done
3817 * array-rom.c, monitor.h, rom68k-rom.c: Clean up target_ops.
3818 Remove ref to monitor_create_inferior.
3820 * monitor.c: More general cleanups. Add prototypes, remove
3821 unused routines. Fix bug with wrong number of args to error().
3823 * main.c (main): Don't start up GUI when running under gdb mode
3826 * Makefile.in: Add rules for monitor.o and rom68k-rom.o to make
3827 Sun make (with VPATH) work...
3829 * monitor.c, monitor.h, rom68k-rom.c: Serious cleanup to make IDP
3830 (rom68k) target work right.
3831 * array-rom.c, op50-rom.c, w89k-rom.c: Partial updates to new
3832 monitor.c interface. More work needs to be done here.
3833 * config/m68k/tm-monitor.h: Change DECR_PC_AFTER_BREAK to 0 to
3834 match the IDP monitor. Also, set NUM_REGS to 18 cuz there's no
3835 floating-point for this card.
3837 * serial.h, ser-go32.c, ser-go32-para.c, ser-mac.c, ser-tcp.c,
3838 ser-unix.c: Add SERIAL_SETSTOPBITS to set the number of stopbits
3839 (needed for IDP board?!?!?).
3841 * defs.h, utils.c, remote-hms.c, remote-pa.c, remote.c: Fix defs
3842 and usage of fputc_unfiltered and putchar_unfiltered. Eliminate
3843 putc_unfiltered (it's superfluous).
3845 * command.h, command.c, top.c: Add var_enum command type. It's
3846 like var_string but allows only only one of the specified strings.
3848 Mon Mar 6 15:03:59 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3850 * valops.c (value_cast): Don't use backslash newline--pre-ANSI
3851 compilers (such as SunOS4 /bin/cc) don't generally support it
3852 except in some contexts.
3854 Fri Mar 3 17:42:48 1995 Per Bothner <bothner@kalessin.cygnus.com>
3856 * valops.c (value_cast): Check for cast to array type *before*
3857 we coerce array to pointer (in case arg2 is already array).
3859 * valops.c (call_function_by_hand): Set using_gcc to 2 if using
3860 gcc2. Needed for REG_STRUCT_HAS_ADDR to work on sparc.
3861 Also check REG_STRUCT_HAS_ADDR for union, array and string types.
3863 * valops.c (call_function_by_hand): Re-arrange code for pushing
3864 paramaters on the stack so we can do better STACK_ALIGN.
3866 * valops.c (call_function_by_hand): Call error if the number
3867 of arguments is fewer than parameter types in function type.
3869 Fri Mar 3 17:13:05 1995 Doug Evans <dje@canuck.cygnus.com>
3871 * sparc-tdep.c (sparc_extract_struct_value_address): Move
3872 sparc64 support to here.
3873 (sparc64_extract_struct_value_address): Deleted.
3874 (dump_ccreg): Add a prototype so long long arg -> int.
3875 * sparc/tm-sp64.h (USE_STRUCT_CONVENTION): Define.
3876 (EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
3878 Fri Mar 3 15:12:12 1995 Jeff Law (law@snake.cs.utah.edu)
3880 * hpread.c (hpread_record_lines): New argument "offset". All
3881 callers changed. Use it to handle dynamic address relocation.
3882 (hpread_build_psymtabs): Adjust texthigh as we read each function
3883 debug symbol. Fix computation of texthigh.
3884 (hpread_read_subrange_type): Work around macro bugs in HP's
3886 (hpread_process_one_debug_symbol): Correctly map source lines.
3888 * somread.c (check_strange_names): Filter names emitted by the HP
3889 compiler when generating PIC code.
3891 * valops.c (value_struct_elt_for_reference): Work around macro
3892 bugs in HP's compilers.
3893 * c-exp.y (block): Likewise.
3895 Fri Mar 3 12:27:28 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3897 * rs6000-tdep.c (push_dummy_frame): Fix order of arguments to
3900 * utils.c [_AIX]: Include stddef.h instead of #defining size_t.
3902 Fri Mar 3 12:33:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3904 * rs6000-tdep.c (skip_prologue): Skip multiple stores of the saved
3905 registers that GCC emits on the PowerPC by default in addition to
3906 the store multiple instruction used on the Power series.
3908 Fri Mar 3 00:54:58 1995 Doug Evans <dje@canuck.cygnus.com>
3910 * sparc-tdep.c (decode_asi): New function.
3911 (sparc_print_register_hook): Pretty print more v9 registers.
3912 * sparc/tm-sp64.h (REGISTER_NAMES): Fix some typos.
3914 Thu Mar 2 22:20:22 1995 Doug Evans <dje@canuck.cygnus.com>
3916 * dwarfread.c (struct dieinfo): Use CORE_ADDR for at_{low,high}_pc.
3917 (target_to_host): Change result type to CORE_ADDR.
3919 Thu Mar 2 15:13:04 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3921 * rs6000-tdep.c: Fix byte-swapping sins.
3923 Thu Mar 2 16:48:45 1995 Michael Meissner <meissner@cygnus.com>
3925 * rs6000-tdep.c (branch_dest): Minor code cleanup, don't share
3926 code between branch unconditional and branch conditional cases.
3928 Wed Mar 1 09:41:26 1995 Doug Evans <dje@canuck.cygnus.com>
3930 Various changes for sparc64.
3931 * sparc-tdep.c (NUM_SPARC_FPREGS): Define.
3932 (SPARC_INTREG_SIZE): Define.
3933 (*): Use SPARC_INTREG_SIZE instead of REGISTER_RAW_SIZE (intreg)
3935 (enum branch_type): New value `done_retry'.
3936 (isbranch): Renamed from isannulled. All callers changed.
3937 Support new sparc64 branch insns.
3938 (single_step): Handle done_retry.
3939 (sparc_extract_struct_value_address): Don't assume 4 byte regs.
3940 (get_saved_register): Likewise.
3941 (sparc_push_dummy_frame): Likewise.
3942 (sparc_frame_find_saved_regs): Likewise.
3943 (sparc_pop_frame): Likewise. Don't refer to FPS_REGNUM, CPS_REGNUM,
3944 or PS_REGNUM if not sparc64. sparc64 has 64 fp regs.
3945 (sparc64_extract_struct_value_address): New function.
3946 (dump_ccreg, sparc_print_register_hook): Likewise.
3947 * sp64-tdep.c: Deleted.
3948 * sparc/tm-sp64.h (GDB_TARGET_IS_SPARC64): Define.
3949 (NUM_REGS): Reduce by 2, cle/tle are in the pstate reg.
3950 (CC_HAS_LONG_LONG): Define.
3951 (REGISTER_NAMES): Delete cle/tle and reorganize.
3952 (PS_REGNUM, FPS_REGNUM, CPS_REGNUM): Delete, they're ifdef'd out of
3954 (REGISTER_BYTES): Update.
3955 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Delete.
3956 (EXTRACT_RETURN_VALUE): Delete. Use definition in tm-sparc.h.
3957 (NO_SINGLE_STEP): Likewise.
3958 * sparc/tm-sparc.h (EXTRACT_VALUE_RETURN): Don't assume 4 byte regs.
3959 * sparc/sp64.mt: Move simulator support ...
3960 * sparc/sp64sim.mt: ... to here.
3962 Wed Mar 1 13:14:42 1995 Kung Hsu <kung@mexican.cygnus.com>
3964 * remote-vx960.c: new file for target specific register packaging.
3965 * remote-vx68.c: ditto.
3966 * config/i960/vxworks960.mt: add remote-vx960.o.
3967 * config/m68k/vxworks68.mt: add remote-vx68.o.
3969 Wed Mar 1 13:42:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3971 * remote.c (remote_wait): Make calls to strtol be type correct by
3972 passing the address of a char * pointer instead of an unsigned
3975 * rs6000-tdep.c (push_dummy_frame): Cast sp to char * when calling
3976 write_memory to make things type correct.
3978 Wed Mar 1 12:17:31 1995 Michael Meissner <meissner@cygnus.com>
3980 * ch-exp.y, c-exp.y, f-exp.y, m2-exp.y (yy defines): Support the
3981 standard Linux yacc by adding more names to be redefined with a
3984 Tue Feb 28 22:55:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3986 * hppa-tdep.c (pa_print_registers), monitor.c: Use
3987 extract_unsigned_integer and friends, not SWAP_TARGET_AND_HOST.
3988 * defs.h, findvar.c: Move SWAP_TARGET_AND_HOST back to findvar.c.
3989 Rename it to SWAP_FLOATING to make it clear it is no longer for
3992 Tue Feb 28 14:38:39 1995 Kung Hsu <kung@mexican.cygnus.com>
3994 * defs.h (SWAP_TARGET_AND_HOST): check endianess at runtime not
3998 * arc-tdep.c (_initialize_arc_tdep): set tm_print_insn according to
4000 * remote-arc.c (arc_wait): when a processor stops, stop other two
4002 * remote-arc.c (switch_command): switch tm_print_insn.
4005 * vx-share/ptrace.h: merge in WRS new ptrace requests.
4007 * defs.h: fix a syntax error.
4009 * a29k-tdep.c (get_longjmp_target): add this function, from WRS.
4010 * remote-vx.c: move read_register and write_register out to
4011 target specific files.
4012 * remote-vx29k.c (get_fp_contnets): add this function, from WRS.
4014 * defs.h: define SWAP_TARGET_AND_HOST macro.
4015 * findvar.c, monitor.c, hppa-tdep.c: remove definition of
4016 SWAP_TARGET_AND_HOST.
4018 Tue Feb 28 08:31:40 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4020 * alpha-tdep.c (find_proc_desc): Only attempt to set
4021 PROC_LOCALOFF (found_heuristic) if found_heuristic is non-NULL.
4023 Mon Feb 27 11:56:32 1995 Stan Shebs <shebs@andros.cygnus.com>
4025 * monitor.c: General gcc -Wall lint cleanup and reformat.
4026 (monitor_command): If no args, send an empty command.
4028 Thu Feb 23 21:07:25 1995 Stu Grossman (grossman@cygnus.com)
4030 * monitor.c (monitor_load_ascii_srec): Add a one second sleep
4031 after send LOAD_CMD to prevent loss of first S-record.
4033 Tue Feb 21 20:48:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
4035 * valops.c (call_function_by_hand): Set using_gcc to 2 if gcc-2.
4036 Call error if too few arguments.
4037 If REG_STRUCT_HAS_ADDR (structs passed by invisible reference),
4038 copy and convert to reference *before* we calculate alignment.
4039 Also, make sure structs allocated for return values and invisible
4040 reference don't violate STACK_ALIGN.
4042 Tue Feb 21 23:29:59 1995 Per Bothner <bothner@rtl.cygnus.com>
4044 * ch-exp.y (expression_conversion): Recognize 'ARRAY () TYPE (EXPR)'
4045 (same as C's '(TYPE[])EXPR')
4047 Tue Feb 21 11:47:26 1995 Stan Shebs <shebs@andros.cygnus.com>
4049 * top.c (print_gdb_version): Update the year.
4051 Sun Feb 19 14:31:57 1995 Jim Kingdon <kingdon@rtl.cygnus.com>
4053 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Look for newlib in
4054 `..' not in `../..'.
4056 Sun Feb 19 11:05:28 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4058 * procfs.c (unconditionally_kill_inferior): Don't issue a PIOCKILL
4059 in addition to a PIOCSSIG to kill the inferior.
4061 Thu Feb 16 15:06:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
4063 * parse.c (follow_types): Given (TYPE[]) (i.e. with no length),
4064 create a 0-length array type, and set BOUND_CANNOT_BE_DETERMINED.
4065 * valops.c (value_cast): If a cast like (TYPE[])VALUE (i.e. array
4066 of unknown length) use sizeof(VALUE)/sizeof(TYPE) as the length.
4067 * c-typeprint.c (c_type_print_varspec_suffix): If array length
4068 is 0, print it, but not if upper_bound is BOUND_CANNOT_BE_DETERMINED.
4070 Thu Feb 16 16:06:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4072 * dcache.c (insque, remque): Rewrite Linux support.
4074 Wed Feb 15 12:33:20 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4076 * config/powerpc/tm-ppc-eabi.h (TEXT_SEGMENT_BASE): Define as 1.
4078 * dcache.c (insque, remque): If compiling in standard C on Linux,
4079 protect insque and remque with macros to cast the pointer
4080 arguments to the proper type.
4082 Tue Feb 14 17:16:41 1995 Stu Grossman (grossman@cygnus.com)
4084 * annotate.c, breakpoint.c, defs.h, top.c: Replace
4085 enable/disable_breakpoint_hook with modify_breakpoint_hook.
4086 start-sanitize-gdbtk
4088 * gdbtk.c: General cleanups, get rid of unused variables. Redo
4089 handling of stdout/stderr to just return output as the result of
4090 the tcl command that caused the output. Cleanup -Wall stuff.
4091 * (breakpoint_notify): Now returns just action and breakpoint
4093 * (gdb_get_breakpoint_list): New routine. Does the obvious.
4094 * (gdb_get_breakpoint_info): Mostly derived from the old
4095 breakpoint_notify, but returns lots more info.
4096 * (dsprintf_append_element): Helper routine, works like printf,
4097 but appends a tcl element onto the specified DString. Good for
4098 building up lists as return values.
4099 * (gdbtk_enable/disable_breakpoint): Go away. Replaced with
4100 gdbtk_modify_breakpoint.
4101 * (*many routines*): Use new result protocol.
4102 * (call_wrapper): Make sure that recursive calls don't trash results.
4103 * gdbtk.tcl: New windows, autocmd, and breakpoints.
4104 * (gdbtk_tcl_fputs): Don't use $current_output_win redirection
4105 anymore. It's not needed (in fact, this routine may not be needed
4107 * (gdbtk_tcl_breakpoint): Change to reflect new breakpoint
4108 notification protocol.
4109 * (gdbtk_tcl_busy gdbtk_tcl_idle): Straighten out buttons, remove
4111 * (interactive_cmd): Use this wrapper around button invocations
4112 of many commands. This will catch errors and put the results into
4113 the command window. It also updates all the other windows.
4114 * Also, change reliefs of most things to sunken. This actually
4116 * (create_file_win): Fix margin binding to allow breakpoints to
4118 * (create_asm_win): Use return value of gdb_disassemble instead
4119 of implicit I/O to the command window.
4120 * (create_command_window): Use new result protocol to get output
4124 Tue Feb 14 16:58:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4126 * expression.h: Move declaration of evaluate_subexp_with_coercion
4128 * value.h: ...to here.
4129 * expression.h: Don't include value.h
4131 Tue Feb 14 11:46:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4133 * expression.h: Move include of value.h until after declaration of
4136 Sun Feb 12 13:47:30 1995 Stan Shebs <shebs@andros.cygnus.com>
4138 * remote-e7000.c: Comprehensive cleanup; removal of dead code,
4139 simplify code, declare things, format to standards.
4140 (inferior.h, value.h, command.h, remote-utils.h): Include.
4141 (e7000_login): Rename to e7000_login_command.
4142 (e7000_ftp): Rename to e7000_ftp_command.
4143 (e7000_drain): Rename to e7000_drain_command.
4145 * irix5-nat.c (string.h): Include near beginning of file.
4147 Sun Feb 12 12:36:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4149 * valops.c (value_arg_coerce): Use VALUE_TYPE not SYMBOL_TYPE on
4150 arg, it is a value not a symbol.
4153 * eval.c: Move declaration of evaluate_subexp_with_coercion from here..
4154 * expression.h: ..to here.
4155 * expression.h: Include value.h.
4156 * ch-lang.c (evaluate_subexp_chill): Add default case in switch.
4158 Sun Feb 12 11:03:47 1995 Per Bothner <bothner@kalessin.cygnus.com>
4160 * language.h (struct language_defn): New field evaluate_exp.
4161 * c-lang.c (c_language_defn, cplus_language_defn, asm_langauge_defn),
4162 f-lang.c (f_language_defn), language.c (unknown_language_defn,
4163 auto_language_defn, local_language_defn), m2-lang.c (m2_language_defn):
4164 Set evaluate_exp to evaluate_subexp_standard.
4165 * ch-lang.c (evaluate_subexp_chill): New function. Chill-specific
4166 support for MULTI_SUBSCRIPT.
4167 (chill_language_defn): Set evaluate_exp to evaluate_subexp_chill.
4168 * eval.c (enum noside): Move from here ....
4169 * expression.h (enum noside): ... to here.
4170 (evaluate_subexp_standard): New prototype.
4171 * eval.c (evaluate_subexp): Renamed to evaluate_subexp_standard.
4172 Removed lo-longer-needed test for chill_varying_type.
4173 (evaluate_subexp): New. Calls exp->language_defn->evaluate_exp.
4175 * ch-exp.y (maybe_expression_list): New non-terminal.
4176 (primitive_value): Allow empty parameter list.
4178 Sun Feb 12 10:02:16 1995 Per Bothner <bothner@cygnus.com>
4180 * buildsym.c (finish_block): If finishing a function without known
4181 parameter type info, set that from parameter symbols.
4182 * c-typeprint.c (c_type_print_varspec_suffix): For TYPE_CODE_FUNC,
4183 print parameter types, if available.
4184 * ch-typeprint.c (chill_type_print_base): Likewise.
4186 * gdbtypes.h (struct type): Remove function type field.
4187 (TYPE_FUNCTION_TYPE): Remove macro. We can't as simply re-use
4188 function types now that we're also storing parameter types.
4189 And the payoff is much less.
4190 * gdbtypes.c (make_function_type): Don't use/set TYPE_FUNCTION_TYPE.
4191 (recursive_dump_type): Don't print TYPE_FUNCTION_TYPE.
4192 * dwarfread.c (read_subroutine_type): Don't set TYPE_FUNCTION_TYPE.
4194 * valops.c (value_arg_coerce): Now takes param_type argument.
4195 (call_function_by_hand): Convert arguments with value_arg_coerce
4196 early, and overwrite original args with converted args.
4197 No longer need multiple calls to value_arg_coerce.
4198 (value_arg_push): Removed.
4199 * hppa-tdep.c (hppa_push_arguments): No longer call value_arg_coerce.
4200 * mips-tdep.c (mips_push_arguments): Likewise.
4201 * alpha-tdep.c (alpha_push_arguments): Likewise.
4202 * rs6000-tdep.c (push_arguments, ran_out_of_registers_for_arguments):
4204 * value.h (value_arg_coerce): Remove declaration. (It's now static.)
4206 * valops.c (value_cast): Do COERCE_VARYING_ARRAY after COERCE_REF.
4208 * symtab.c (add_param_to_type): Remove (commented-out) function,
4209 since that functionality has been re-written.
4210 * coffread.c: Remove commented-out add_param_to_type support.
4211 * mdebugread.c (parse_symbol): Likewise.
4212 * stabsread.c (define_symbol): Likewise.
4214 Sun Feb 12 09:03:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4216 * buildsym.c (start_subfile): Set language for f2c like for cfront.
4218 Thu Feb 9 20:20:11 1995 Rob Savoye <rob@darkstar.cygnus.com>
4220 * op50n-rom.c: Add the control registers.
4222 Thu Feb 9 15:46:39 1995 Stan Shebs <shebs@andros.cygnus.com>
4224 * Makefile.in (CLIBS): Add $(LIBIBERTY) before, in addition to
4225 after, any host/target/native libraries.
4226 * dcache.c (insque, remque): Remove declarations.
4227 * gdbtypes.h (type_code): Remove trailing comma.
4230 * xcoffread.c (read_xcoff_symtab) [C_HIDEXT]: Move #ifdef
4231 STATIC_NODEBUG_VARS inside case.
4233 Thu Feb 9 07:43:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
4235 * config/sparc/tm-sun4sol2.h: Define STATIC_TRANSFORM_NAME.
4236 * partial-stab.h: Call it.
4237 * stabsread.c (define_symbol) [STATIC_TRANSFORM_NAME]: Call
4238 STATIC_TRANSFORM_NAME to get the name and use minimal symbols to
4240 * sparc-tdep.c (solaris_static_transform_name): New function.
4242 Thu Feb 9 12:09:09 1995 Jeff Law (law@snake.cs.utah.edu)
4244 * somread.c (som_symtab_read): Handle dynamic relocation for both
4245 text and data symbols.
4246 (som_symfile_offsets): If objfile is a shared library, then get
4247 text and data offsets from the shared library structures.
4248 * somsolib.c (som_solib_add): Copy the bfd pointer from the
4249 objfile rather than reopening the file again.
4250 (som_solib_section_offsets): New function.
4251 * somsolib.h (som_solib_section_offsets): Declare.
4253 Wed Feb 8 20:32:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
4255 * config/sparc/tm-sun4sol2.h, dbxread.c: Rename
4256 N_SO_ADDRESS_MAYBE_MISSING to SOFUN_ADDRESS_MAYBE_MISSING.
4257 * symtab.h (minimal_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]: Add
4259 * elfread.c (record_minimal_symbol_and_info),
4260 minsyms.c, symtab.h (prim_record_minimal_symbol_and_info): Return
4261 newly created symbol.
4262 * elfread.c (elf_symtab_read) [SOFUN_ADDRESS_MAYBE_MISSING]:
4263 Set filename field of minimal symbol.
4264 * symmisc.c (dump_msymbols) [SOFUN_ADDRESS_MAYBE_MISSING]:
4265 Print filename field.
4266 * minsyms.c, symtab.h (lookup_minimal_symbol): New arg sfile.
4267 * symm-tdep.c, somsolib.c, hppa-tdep.c, c-exp.y, f-exp.y,
4268 m2-exp.y, nindy-tdep.c, m3-nat.c, irix5-nat.c, hpread.c,
4269 os9kread.c, breakpoint.c, alpha-tdep.c, valops.c, symtab.c,
4270 printcmd.c, dbxread.c: Change callers to pass NULL for sfile.
4271 * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
4272 Find address of function from minimal symbols.
4273 * partial-stab.h, case 'f', 'F': Call find_stab_function_addr
4274 instead of getting pst->textlow from the stab.
4275 * minsyms.c (find_stab_function_addr): New function.
4277 Wed Feb 8 19:19:56 1995 Rob Savoye <rob@darkstar.cygnus.com>
4279 * monitor.c: Fix so all the output shows up in the GUI command
4282 Mon Feb 6 18:50:59 1995 Stan Shebs <shebs@andros.cygnus.com>
4284 * i386-tdep.c (_initialize_i386_tdep): Put void decl on separate
4285 line, so init.c generation works correctly.
4287 * arc-tdep.c (_initialize_arc_tdep): Ditto.
4290 Mon Feb 6 14:44:36 1995 Rob Savoye <rob@darkstar.cygnus.com>
4292 * config/mips/idt.mt: Add support for the lsi33k target.
4293 * config/sparc/sun4sol2.mh: Add support for ser-tcp.
4294 * array-rom.c: Finish the rest of the support commands needed by
4296 * mips-tdep.c: Add LSI33k register names and processor type.
4298 start-sanitize-gdbtk
4299 Sun Feb 5 20:32:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4301 * gdbtk.c (gdb_disassemble): Deference pointer to function before
4302 calling it (pre-ANSI compilers generally require this).
4305 Sat Feb 4 13:29:52 1995 Stan Shebs <shebs@andros.cygnus.com>
4307 * config/m68k/est.mt (TDEPFILES): Remove m68k-pinsn.o.
4309 Fri Feb 3 16:47:31 1995 Kung Hsu <kung@mexican.cygnus.com>
4311 * ser-go32-para.c (dos_read): fix syntax errors.
4313 Fri Feb 3 11:19:20 1995 Stu Grossman (grossman@cygnus.com)
4315 * core.c (dis_asm_read_memory), defs.h, top.c: Get rid of
4316 dis_asm_read_memory_hook. We can now call the disassemblers
4317 directly and have no need for this hook anymore.
4318 start-sanitize-gdbtk
4319 * gdbtk.c (gdb_disassemble): Ditto.
4321 * defs.h, printcmd.c: Make print_insn be static.
4323 * ser-go32.c (dos_comisr): Make this 8 bit clean.
4324 * (dos_open dos_close): Allow multiple opens to the same device.
4325 Use a ref count to prevent unwanted deallocations.
4326 * sparcl-tdep.c: Put #ifdefs around all socket stuff to make GO32
4328 * (sparclite_ops): Switch to download_stratum.
4329 * target.h (enum strata): Move download_stratum before
4330 process_stratum so that executable targets get pushed on top of
4333 Thu Feb 2 19:02:45 1995 Rob Savoye <rob@darkstar.cygnus.com>
4335 * array-rom.c: Remove the non GDB remote protocol config stuff.
4337 * monitor.c: All reading/writing functions for memory and
4340 Thu Feb 2 16:11:04 1995 Kung Hsu <kung@mexican.cygnus.com>
4343 * config/arc/arc.mt: new target makefile for arc processor.
4344 * config/arc/tm-arc.h: new target header for arc processor.
4345 * config/arc/go32.mh: new go32 host makefile for arc processor.
4346 * config/arc/xm-go32.h: new go32 host header for arc processor.
4347 * arc-tdep.c: new target dependent codes for arc processor.
4348 * remote-arc.c: new file for arc-specific protocol through
4351 * ser-go32-para.c: new file for go32 parallel port communication.
4353 Thu Feb 2 13:58:40 1995 Stan Shebs <shebs@andros.cygnus.com>
4355 * Makefile.in (VERSION): Bump to 4.13.2.
4357 Thu Feb 2 07:27:56 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4359 Fix compiler warnings:
4360 * remote-e7000.c (printf_e7000debug): Rename to puts_e7000debug
4361 and have the caller do the sprintf. Saves us from varargs hell.
4362 (normal): Define before use.
4363 * remote-e7000.c: Reindent a few things.
4365 Wed Feb 1 21:16:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
4367 * f-typeprint.c (f_type_print_varspec_suffix): Print array index
4368 ranges in reverse order.
4369 * f-valprint.c (f77_create_arrayprint_offset_tbl): Fix calculation.
4371 * eval.c (evaluate_subscript): Don't call value_subscript, since
4372 it adjusts for lower bound and enforces ranges.
4374 * expression.h (exp_code): Remove MULTI_F77_SUBSCRIPT, OP_F77_SUBSTR.
4375 * eval.c, parse.c: Removed uses of removed opcodes.
4376 * eval.c (evaluate_subexp): Clean up handling of
4377 OP_UNDETERMINED_ARGLIST (no backtracking, more general).
4379 * f-valprint.c (f_val_print): Print TYPE_CODE_STRING using
4380 LA_PRINT_STRING, and not val_print_string (which reads from inferior).
4382 * ch-lang.c (chill_is_varying_struct), ch-lang.h: Remve function
4383 duplicate function made redundant by chill_varying_type.
4385 Re-write of f77 string and complex number support:
4387 * language.h (struct language_defn): New fields string_lower_bound
4388 and string_char_type.
4389 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn),
4390 language.c (unknown_language_defn, auto_language_defn,
4391 local_language_defn), m2-lang.c (m2_language_defn), f-lang.c
4392 (f_language_defn), ch-lang.c (chill_language_defn): Set new fields.
4393 * gdbtypes.c (create_string_type): Use new string_char_type field.
4394 * valops.c (value_string): Use new string_lower_bound field.
4396 * defs.h (TARGET_COMPLEX_BIT, TARGET_DOUBLE_COMPLEX_BIT): Removed.
4397 * f-lang.c (f_create_fundamental_type, _initialize_f_language),
4398 m2-lang.c (m2_create_fundamental_type),
4399 gdbtypes.c (_initialize_gdbtypes): Set TYPE_TARGET_TYPE of complex
4400 types. Set their TYPE_CODEs to TYPE_CODE_COMPLEX.
4401 * mdebugread.c (mdebug_type_complex, mdebug_type_double_complex):
4402 Removed. Use builtin_type_complex and builtin_type_double_complex.
4404 * gdbtypes.h (enum type_code): Removed TYPE_CODE_LITERAL_STRING
4405 and TYPE_CODE_LITERAL_COMPLEX.
4406 * c-typeprint.c, f-typeprint.c, f-valprint.c, eval.c: Removed uses of
4407 TYPE_CODE_LITERAL_STRING and TYPE_CODE_LITERAL_COMPLEX.
4408 * gdbtypes.c, gdbtypes.h (f77_create_literal_complex_type,
4409 f77_create_literal_string_type): Removed.
4410 * value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_MEMADDR,
4411 VALUE_SUBSTRING_MYADDR): Removed.
4413 * expression.h (enum exp_opcode): Rename OP_F77_LITERAL_COMPLEX to
4415 * parse.c: Update accordingly.
4417 * f-valprint.c (f77_print_cmplx): Removed.
4418 (f_val_print case TYPE_CODE_COMPLEX): Re-write to use print_floating.
4420 * f-exp.y (STRING_LITERAL): Use OP_STRING instead of OP_ARRAY.
4421 * eval.c (evaluate_subexp): For case OP_ARRAY, don't call
4422 f77_value_literal_string.
4423 * valops.c, value.h (f77_value_literal_string, f77_value_substring,
4424 f77_assign_from_literal_string, f77_assign_from_literal_complex):
4426 (value_assign): No longer need to handle literal types.
4427 * valops.c (f77_value_literal_complex), value.h: Re-written and
4428 renamed to value_literal_complex. Last arg is now a (complex) type.
4429 * valops.c (f77_cast_into_complex): Re-written and renamed to
4431 * eval.c (evaluate_subexp): Update accordingly.
4433 * ch-valprint.c (chill_val_print): On TYPE_CODE_STRING, don't
4434 print address for non-'s'-formats.
4435 * ch-typeprint.c, ch-valprint.c: Use chill_varying_type instead
4436 of chill_is_varying_struct.
4438 Wed Feb 1 13:27:33 1995 Stan Shebs <shebs@andros.cygnus.com>
4441 * alpha-tdep.c (alpha_in_lenient_prologue): Comment out.
4442 (after_prologue): Remove unused local b.
4443 * procfs.c (thread.h): Include.
4444 (pr_flag_table, pr_why_table, faults_table, siginfo_table): Use
4445 nested braces in initializer.
4446 * top.c (initialize_targets, initialize_utils): Declare.
4447 (locate_arg, insert_args): Add parens around tested assignments.
4448 * remote-utils.c (sr_scan_args): Remove decl of strtol.
4449 * remote.c (thread.h): Include.
4450 (remote_wait): Remove unused local p2.
4451 * sparc-tdep.c (fill_gregset, fill_fpregset): Remove decls of
4454 defs.h (stdlib.h): Include.
4455 (exit, perror, atoi, qsort, memcpy, memcmp): Don't declare.
4456 (fclose, atof, malloc, realloc, free, strchr, strrchr, strstr,
4457 strtok, strerror): Don't specify parameter types in declaration.
4459 Wed Feb 1 12:23:57 1995 Per Bothner <bothner@kalessin.cygnus.com>
4461 * ch-exp.y (value_string_element, string_primitive_value,
4462 start_element, left_element, right_element, slice_size,
4463 lower_element, upper_element, first_element): Removed.
4464 (value_string_slice, value_array_slice): Replaced by ...
4465 (slice): New non-terminal, with working slice support.
4466 (primitive_value_lparen, rparen): New non-terminals.
4467 (maybe_tuple_elements): New non-terminal, to allow empty tuples.
4468 (idtokentab): Added "up".
4470 * value.h (COERCE_VARYING_ARRAY): New macro.
4471 * valarith.c (value_subscript): Use it.
4472 * valops.c (value_cast): Likewise. Also, do nothing if already
4473 correct type, and allow converting from/to range to/from scalar.
4475 * valops.c, value.h (varying_to_slice, value_slice): New functions.
4476 * eval.c (OP_ARRAY): Add cast for array element.
4477 * expression.h (TERNOP_SLICE, TERNOP_SLICE_COUNT): New exp_opcodes.
4478 * valops.c (chill_varying_type): Moved function frp, here ...
4479 * gdbtypes.c (chill_varying_type), gdbtypes.h: ... to here.
4480 * parse.c (length_of_subexp, prefixify_subexp): Add support
4481 for TERNOP_SLICE, TERNOP_SLICE_COUNT.
4482 * expprint.c (print_subexp, dump_expression): Likewise.
4483 * eval.c (evaluate_subexp): Likewise.
4485 * eval.c (evaluate_subexp case MULTI_SUBSCRIPT): Don't call
4486 value_x_binop on a Chill varying string.
4488 Tue Jan 31 13:51:53 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4490 * config/m68k/monitor.mt,
4491 config/pa/{hppabsd.mt,hppahpux.mt,hppaosf.mt,hppapro.mt}: Put
4492 depfiles in TDEPFILES not REMOTE_O.
4494 Tue Jan 31 11:14:44 1995 Steve Chamberlain <sac@splat>
4496 From nigel@algor.co.uk.
4497 * ser-go32.c (dos_close): Don't crash if scb null.
4498 (dos_sendbreak): New function.
4499 (dos_ops): Point to dos_sendbreak.
4500 (dos_info): Calculate COM number correctly.
4502 Tue Jan 31 09:40:11 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4504 * xcoffread.c (process_xcoff_symbol): Use new variables
4505 func_symbol_type and var_symbol_type as type of functions and
4506 variables which don't have any stabs associated with them.
4507 Reindent most of function.
4508 (_initialize_xcoffread): Initialize *_symbol_type.
4510 * xcoffread.c (read_xcoff_symtab): Reindent most of function.
4511 Put C_HIDEXT symbols in the minimal symbols, rather than ignoring
4512 them (this part commented out as I didn't quite get it to work).
4513 (cs_to_section, find_targ_sec): New functions, to support above code.
4514 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Only skip '.' if it is
4517 Mon Jan 30 17:34:24 1995 Stu Grossman (grossman@cygnus.com)
4518 start-sanitize-gdbtk
4519 * gdbtk.tcl (create_file_win): Disable old popup menu for source
4522 * sparcl-tdep.c: Add `sparclite' target for doing serial and udp
4523 downloads to SPARClite demo boards.
4525 Sun Jan 29 09:43:22 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4527 * remote.c, remote-pa.c: Remove #if 0'd icache code. It has had
4528 no hope of working as is for a long time (in particular, shebs' 27
4529 Jan 95 change confuses the issue further--target_read_memory and
4530 xfer_core_file do *not* do the same thing in this context).
4533 Sat Jan 28 13:40:46 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4535 * elfread.c (elf_symtab_read): Do not test BSF_GLOBAL for
4536 procedure linkage table symbols, it is no longer set due to the
4537 Jan 6 BFD change in bfd/elfcode.h.
4539 Fri Jan 27 17:08:06 1995 Stan Shebs <shebs@andros.cygnus.com>
4541 * top.c (use_windows): Clarify comments.
4543 * convex-tdep.c (xfer_core_file): Comment out.
4544 * config/convex/tm-convex.h (XFER_CORE_FILE): Remove.
4545 * remote.c, remote-pa.c (remote_fetch_word): Change xfer_core_file
4546 references to target_read_memory.
4547 * gdbcore.h (xfer_core_file, core_open, core_detach): Remove
4549 * corelow.c (core_open, core_detach): Make static.
4551 * arm-tdep.c: Make it compile.
4552 (exec_file_command, xfer_core_file): Comment out.
4553 (arm_print_insn): Remove, now in libopcodes.
4554 (skip_prologue): Comment out most of body.
4555 (arm_frame_find_saved_regs): Move here from tm-arm.h.
4556 (_initialize_arm_tdep): Set tm_print_insn.
4557 * config/arm/tm-arm.h: Remove old refs to first_object_file_end.
4558 (XFER_CORE_FILE): Remove.
4559 (FRAME_FIND_SAVED_REGS): Call arm_frame_find_saved_regs.
4561 Fri Jan 27 08:48:28 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4563 * Makefile.in (CHILL_LIB): Define as in testsuite/Makefile.in.
4565 Thu Jan 26 18:24:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
4567 * symtab.c (find_pc_line): When subtracting one to get a line
4568 number, make sure not to end up with zero.
4570 * remote-vx.c: Revert all of Kung's changes of 16 Jan. The
4571 problems with those changes were (a) the file didn't compile, (b)
4572 they changed memset to bzero--memset is correct, (c) they took out
4573 code to deal with boards lacking floating point, (d) who knows
4574 what I didn't discover in a quick read.
4576 Thu Jan 26 17:32:54 1995 Stu Grossman (grossman@cygnus.com)
4578 * sparcl-tdep.c: Clean up formatting and indentation.
4580 Thu Jan 26 10:49:59 1995 Steve Chamberlain <sac@splat>
4582 * remote-hms.c (hms_ops): Change ref of hr_load_image
4584 (dcache_flush, dcache_hit, dcache_value, dcache_fetch,
4585 dcache_poke, dcache_init): Deleted.
4586 (hms_open, hms_resume, hms_fetch_word, hms_store_word):
4587 Use dcache routines provided by remote-util.h
4589 Thu Jan 26 12:08:31 1995 Michael Meissner <meissner@cygnus.com>
4591 * configure.in: Add support for powerpc-*-eabi.
4593 * powerpc/tm-ppc-eabi.h, powerpc/pcc-eabi.mt: New files for
4596 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
4598 * language.h (struct language_defn): New field c_style_arrays.
4599 * language.c (unknown_language_defn, auto_language_defn,
4600 local_language_defn), c-lang.c (c_language_defn, cplus_language_defn,
4601 asm_language_defn): Set c_style_arrays to true.
4602 * m2-lang.c (m2_language_defn), ch-lang.c (chill_language_defn),
4603 f-lang.c (f_language_defn): Set c_style_arrays to false.
4604 * valops.c (value_string): If c_style_array is not set,
4605 allocate string in gdb (not inferior) using allocate_value.
4607 * value.h (COERCE_ARRAY), valops.c (value_addr, value_arg_coerce):
4608 Only call value_coerce_array if current_language->c_style_arrays.
4609 * values.c: Add #include "language.h". (Needed for COERCE_ARRAY.)
4611 * valops.c (chill_varying_type): New predicate.
4612 * valops.c (value_cast): Support assigning a fixed string or array
4613 to a variable string/array structure.
4615 * valarith.c (value_subscripted_rvalue): Extra parameter lowerbound.
4616 Check index>=lowerbound, and then add lowerbound to index here,
4617 instead of in caller. Generalize to arbitrary lval_types.
4618 (value_subscript): Use enhanced value_subscripted_rvalue if
4619 c_style_arrays is false (and index is in range).
4621 start-sanitize-gdbtk
4622 Wed Jan 25 18:23:46 1995 Stu Grossman (grossman@cygnus.com)
4624 * gdbtk.c (gdbtk_init): Prevent segfault when gdbtk.tcl can't be
4626 * gdbtk.tcl: Initialize expr_update_list() to prevent errors when
4627 popping up expression window for the first time.
4630 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
4632 * eval.c (evaluate_subexp case OP_ARRAY): Fix calls to memset:
4633 TYPE_LENGTH is length in bytes, not bits.
4635 Wed Jan 25 08:19:35 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4637 * infrun.c (proceed): Flush stdout before resuming inferior.
4638 * infcmd.c (step_1), annotate.c (annotate_starting):
4639 Don't bother to flush here.
4641 Wed Jan 25 01:11:21 1995 Jeff Law (law@snake.cs.utah.edu)
4643 * hpread.c (hpread_process_one_debug_symbol): Fix lines garbled
4644 by an ill-advised global search and replace.
4646 Tue Jan 24 12:10:28 1995 Stu Grossman (grossman@cygnus.com)
4648 * gdbtk.tcl (create_registers_window): Work around a radiobutton
4649 widget bug to make Options|Natural button work.
4651 * gdbtk.c (gdb_disassemble): Fix problem with source+assembly and
4652 g++ caused by out-of-order pc's.
4653 * gdbtk.tcl (files_command): Remove duplicate file names. Also,
4656 Mon Jan 23 17:21:09 1995 Stu Grossman (grossman@cygnus.com)
4658 * gdbtk.tcl: Take .gdbtkinit if it exists. Makes gdbtk match the
4661 Mon Jan 23 13:11:46 1995 Per Bothner <bothner@kalessin.cygnus.com>
4663 Add support for Chill bitstring literals (e.h. H'FF00').
4664 * ch-exp.y (match_bitstring_literal): Fix for proper endianness.
4665 * expprint.c (print_subexp): Don't call error on OP_BITSTRING,
4666 just print B'<unimlemented>'.
4667 * gdbtypes.c (create_set_type): Fix bug in length calculation.
4668 * valops.c, value.h (value_bitstring): New function.
4669 * eval.c (evaluate_subexp): Implement support for OP_BITSTRING.
4671 * ch-typeprint.c (chill_type_print_base): For TYPE_CODE_FUNC,
4672 check that return type is non-void, and print in proper Chill syntax.
4674 Mon Jan 23 12:20:34 1995 Rob Savoye <rob@darkstar.cygnus.com>
4676 * Makefile.in: Remove references to remote-mon.c.
4677 * remote-mon.c: remove. Replaced by rom68k-rom.c.
4678 * rom68k-rom.c: Support for Rom68k monitor.
4680 Mon Jan 23 10:50:57 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4682 * Makefile.in (CHILL_FOR_TARGET): Update -L argument to point to
4683 gcc/ch/runtime not chillrt, since that is where the chill runtime
4686 Mon Jan 23 00:06:57 1995 Steve Chamberlain <sac@splat>
4688 * remote-hms.c (hms_load): Delete.
4689 (target_ops): Use hr_load_image.
4691 * remote-e7000.c, remote-z8k.c, remote-nindy.c (target_ops):
4692 Define memory_insert/remove_breakpoint.
4693 * xm-go32.h: Remove redundant SIGs.
4695 Thu Jan 19 20:26:58 1995 Steve Chamberlain <sac@splat>
4697 * ser-go32.c: Rewritten by nigel@algor.co.uk.
4699 Fri Jan 20 15:23:55 1995 Per Bothner <bothner@kalessin.cygnus.com>
4701 * expression.h (OP_LABELED): New operator, for Chill
4702 labeled structre tuples.
4703 * ch-exp.y (tuple_element, named_record_element, tuple_elements):
4704 New non-terminals, to handle labeled structure tuples.
4705 (tuple): Re-define using tuple_elements.
4706 * eval.c (evaluate_labeled_field_init): New function, to handle
4707 initialization of structure fields, possibly using OP_LABELED.
4708 (evaluate_subexp): Use it.
4709 * expprint.c (print_subexp case): For OP_ARRAY, use Chill syntax
4710 for Chill. Handled OP_LABELED.
4711 * parse.c (length_of_subexp, prefixify_subexp): Handle OP_LABELED.
4713 * eval.c (evaluate_subexp): Handle Chill Powerset tuples.
4714 * valarith.c (value_bit_index): Just treat bitstring as represented
4715 by an array of bytes. Alignment is handled by compiler.
4717 Wed Jan 18 19:00:29 1995 Stan Shebs <shebs@andros.cygnus.com>
4719 * h8300-tdep.c (gdb_print_insn_h8300): Fix typo (&info -> info).
4720 * sh-tdep.c (gdb_print_insn_sh): Ditto.
4722 Wed Jan 18 11:25:43 1995 Kung Hsu <kung@mexican.cygnus.com>
4724 * remote-os9k.c (rombug_open): Fix a bug in exception handling
4726 * remote-os9k.c (rombug_write_inferior_memory): reset buffer after
4729 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
4731 * parse.c (_initialize_parse): Improve wording of names of
4734 Tue Jan 17 14:00:58 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4736 * config/mips/tm-mips.h (enum mips_fpu_type): New enum.
4737 (mips_fpu): Change type to enum mips_fpu_type.
4738 (FIX_CALL_DUMMY): Handle mips_fpu == MIPS_FPU_SINGLE.
4739 * mips-tdep.c (mips_fpu): Change type to enum mips_fpu_type.
4741 (mips_fpu_string): New static variable.
4742 (mips_push_dummy_frame): Handle mips_fpu == MIPS_FPU_SINGLE.
4743 (mips_pop_frame): Likewise.
4744 (mips_extract_return_value): Likewise.
4745 (mips_store_return_value): Likewise.
4746 (mips_set_fpu_command): New static function.
4747 (mips_show_fpu_command): New static function.
4748 (_initialize_mips_tdep): Change handling of set/show mipsfpu.
4750 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
4752 * a29k-tdep.c (gdb_print_insn_a29k): Fix typo (&info -> info).
4754 * parse.c (write_exp_msymbol): Use new variables
4755 msym_*_symbol_type as type of msymbol expression.
4756 (_initialize_parse): Initialize them.
4758 Mon Jan 16 18:11:03 1995 Stan Shebs <shebs@andros.cygnus.com>
4760 General cleanup and simplication of disassembler interface.
4761 * a29k-pinsn.c, arm-pinsn.c, convex-pinsn.c, gould-pinsn.c,
4762 hppa-pinsn.c, i386-pinsn.c, i960-pinsn.c, m68k-pinsn.c,
4763 m88k-pinsn.c, mips-pinsn.c, ns32k-pinsn.c, pyr-pinsn.c,
4764 rs6000-pinsn.c, sparc-pinsn.c, tahoe-pinsn.c, vax-pinsn.c: Remove.
4765 * gould-tdep.c, ns32k-tdep.c, tahoe-tdep.c, vax-tdep.c: New files,
4766 had been -pinsn.c files.
4767 * Makefile.in (ALLDEPFILES): Remove removed files.
4768 (a29k-pinsn.o, arm-pinsn.o, convex-pinsn.o, gould-pinsn.o,
4769 hppa-pinsn.o, i386-pinsn.o, i960-pinsn.o, m68k-pinsn.o,
4770 m88k-pinsn.o, mips-pinsn.o, ns32k-pinsn.o, pyr-pinsn.o,
4771 rs6000-pinsn.o, sparc-pinsn.o, tahoe-pinsn.o, vax-pinsn.o):
4772 Remove compile actions.
4773 * arm-tdep.o, gould-tdep.o, ns32k-tdep.o, tahoe-tdep.o,
4774 vax-tdep.o: Add compile actions.
4775 * defs.h (tm_print_insn): New global.
4776 * a29k-tdep.c (gdb_print_insn_a29k): New function.
4777 (_initialize_a29k_tdep): Rename from _initialize_29k,
4779 * alpha-tdep.c (print_insn): Remove.
4780 (_initialize_alpha_tdep): Set tm_print_insn.
4781 * arm-tdep.c (arm_print_insn): New function, was print_insn
4783 * convex-tdep.c (convex_print_insn): New function, was print_insn
4785 * h8300-tdep.c (print_insn): Remove.
4786 (gdb_print_insn_h8300): New function.
4787 (_initialize_h8300_tdep): New function.
4788 * h8500-tdep.c (print_insn): Remove.
4789 (_initialize_h8500_tdep): New function.
4790 * hppa-tdep.c (_initialize_hppa_tdep): Set tm_print_insn.
4791 * i386-tdep.c (_initialize_i386_tdep): New function.
4792 * i960-tdep.c (mem, next_insn): New functions, were in
4794 (_initialize_i960_tdep): Set tm_print_insn.
4795 * m68k-tdep.c (_initialize_m68k_tdep): New function.
4796 * m88k-tdep.c (_initialize_m88k_tdep): New function.
4797 * mips-tdep.c (gdb_print_insn_mips): New function.
4798 (_initialize_mips_tdep): Set tm_print_insn.
4799 * pyr-tdep.c (pyr_print_insn): New function, was print_insn
4801 * rs6000-tdep.c (_initialize_rs6000_tdep): New function.
4802 * sh-tdep.c (print_insn): Remove.
4803 (gdb_print_insn_sh): New function.
4804 (_initialize_sh_tdep): Set tm_print_insn.
4805 * sparc-tdep.c (_initialize_sparc_tdep): New function.
4806 * w65-tdep.c (print_insn): Remove.
4807 (_initialize_w65_tdep): New function.
4808 * z8k-tdep.c (print_insn): Remove.
4809 (gdb_print_insn_z8k): New function.
4810 (_initialize_z8k_tdep): Set tm_print_insn.
4811 * printcmd.c (print_insn): New function, generic disassembler.
4812 * config/*/*.mt (TDEPFILES): Remove refs to *-pinsn.o.
4814 Mon Jan 16 15:43:29 1995 Kung Hsu <kung@mexican.cygnus.com>
4816 * Makefile.in: add new files remote-vx29k.c, config/a29k/tm-vx29k.h,
4817 and config/a29k/vx29k.mt.
4818 * configure.in: add new configuration a29k-*-vxworks.
4819 * remote-vx29k.c: new file merged from WRS.
4820 * remote-vx.c: merge changes from WRS.
4821 * config/a29k/vx29k.mt: new file for new configuration.
4822 * config/a29k/tm-vx29k.h: new header file for newconfiguration.
4824 Sun Jan 15 14:36:19 1995 Steve Chamberlain <sac@splat>
4826 * breakpoint.h (disable_breakpoint, enable_breakpoint):
4828 (enum bpdisp): Change name of 'delete' member to 'del'.
4829 (struct bpstat): Changed name to 'bpstats'.
4830 * breakpoint.c (disable_breakpoint, enable_breakpoint,
4831 breakpoint_chain): Made globally visible.
4832 (bpstat_stop_status): Use new name for bpstat.
4833 (break_command_1, watch_command_1, catch_command_1,
4834 breakpoint_auto_delete, denable_delete_breakpoint): Use 'del'
4835 instead of 'delete'.
4836 (set_breakpoint_sal): New function.
4837 * defs.h (registers_changed_hook): New declaration.
4838 * infcmd.c (run_stack_dummy): 'delete' is now 'del'.
4839 * inflow.c (new_tty): Treat WIN32 in same way as __GO32__
4840 * main.c (main): Don't scan options when in WIN32 and exit
4841 without entering main loop.
4842 * m2-exp.y (m2_elx): Member 'class' is now 'aclass'.
4843 * symtab.h (struct symbol, struct partial_symbol): Changed name of
4844 member 'class' to 'aclass'.
4845 (SYMBOL_CLASS, PSYMBOL_CLASS): Reflect change.
4846 * top.c (registers_changed_hook): New definition.
4847 * utils.c (quit, notice_quit, initialize_utils): Treate WIN32
4848 in same way as __GO32__.
4849 * value.h (c_typedef_print): Rename 'new' argument.
4851 * w65-tdep.c, config/tm-w65.h, config/w65.mt: New files.
4852 * configure.in: Suppprt for w65,
4855 Sat Jan 14 11:18:11 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
4857 * infcmd.c (signal_command): For "signal 0", pass (CORE_ADDR)-1,
4858 not stop_pc, to proceed.
4860 * eval.c (evaluate_subexp): Clear expect_type except for C++ and CHILL.
4862 Fri Jan 13 17:52:57 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
4864 * infcmd.c (signal_command): Accept "signal 0"; the change to not
4865 accept it was accidental. "handle 0" and "info signal 0" remain
4868 Fri Jan 13 15:19:01 1995 Stan Shebs <shebs@andros.cygnus.com>
4870 * Makefile.in (all): Don't make libgdb-files.
4871 (libgdb): New action, makes libgdb-files.
4873 Thu Jan 12 21:23:25 1995 Per Bothner <bothner@kalessin.cygnus.com>
4875 * stabsread.c (read_enum_type): When pending enum symbols are
4876 put into the enum type, they must be inserted in "backwards
4877 order, in case we've overflowed a struct pending buffer.
4879 start-sanitize-gdbtk
4880 Thu Jan 12 15:02:40 1995 Stu Grossman (grossman@cygnus.com)
4882 * gdbtk.c, gdbtk.tcl: Update/add copyright.
4883 * gdbtk.tcl (build_framework): Several fixes for filespec widget,
4884 including dismiss button, and better error handling.
4885 * (create_command_win): Bind button 2 to retrieve selection.
4888 Thu Jan 12 09:33:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4890 * README: Add note about SPARCworks cc release 3.0 and higher.
4892 Add procfs support for Alpha OSF/1-2.x.
4893 * config/alpha/nm-osf.h: Renamed from nm-alpha.h, generic
4894 OSF/1 native support.
4895 * config/alpha/alpha-osf1.mh (NAT_FILE): Changed accordingly.
4896 (MUNCH_DEFINE): Removed.
4897 * config/alpha/alpha-osf2.mh, config/alpha/nm-osf2.h: New files
4899 * configure.in (alpha-dec-osf*): Use alpha-osf2.mh for OSF/1
4900 release 2.x and higher, else alpha-osf1.mh, as the procfs support
4901 in release 1.x is incomplete.
4902 * Makefile.in (ALLCONFIG): Add config/alpha/alpha-osf2.mh.
4903 * alpha-nat.c (supply_gregset, fill_gregset, supply_fpgregset,
4904 fill_fpgregset): New routines for procfs support.
4905 * inftarg.c (_initialize_inftarg): Don't add ptrace support
4906 if we have an optional procfs and /proc is accessible.
4907 * procfs.c: Include sys/fault.h and sys/syscall.h before
4908 including sys/procfs.h.
4909 (unconditionally_kill_inferior): If PROCFS_NEED_PIOCSSIG_FOR_KILL
4910 is defined, additionally perform a PIOCSSIG to really terminate
4912 (create_procinfo): Always return a result.
4913 (create_procinfo, do_attach): Don't trace T_IFAULT faults if
4914 PROCFS_DONT_TRACE_IFAULT is defined.
4915 (procfs_init_inferior): Use START_INFERIOR_TRAPS_EXPECTED as
4916 argument to startup_inferior if it is defined.
4917 (proc_set_exec_trap): If PIOCSSPCACT is defined, use it instead
4918 of tracing exits from exec system calls. Needed for the user level
4919 loader under Alpha OSF/1.
4920 (do_detach): Clear any pending signal if we want to detach from
4921 a process without a signal.
4922 (set_proc_siginfo): If PROCFS_DONT_PIOCSSIG_CURSIG is defined,
4923 don't issue a PIOCSSIG if pr_cursig already contains the signal we
4925 (info_proc_signals): If PROCFS_SIGPEND_OFFSET is defined, the
4926 pending signals are numbered from 1 instead of 0.
4927 (info_proc_mappings): Increase size of output format for addresses
4928 if BFD_HOST_64_BIT is defined.
4929 (procfs_stop): Renamed from child_stop.
4930 (_initialize_procfs): Don't add procfs support if we have an
4931 optional procfs and /proc is not accessible.
4933 start-sanitize-gdbtk
4934 Wed Jan 11 17:06:55 1995 Stu Grossman (grossman@cygnus.com)
4936 * gdbtk.tcl: Add button to control mixed source disassembly.
4937 Use text widgets in expr window. The give me more control over
4939 Add auto-updating of exprs in expression window.
4940 Handle expressions out of scope a bit better.
4941 Make selected window pop up to the top when invoked via the
4943 Make copyright message have raised relief.
4945 * gdbtk.c (gdbtk_init): Improve handling for errors in gdbtk.tcl
4949 Wed Jan 11 17:53:26 1995 Rob Savoye <rob@darkstar.cygnus.com>
4951 * array-rom.c: Add support for most commands.
4953 * monitor.c: Add GDB remote protocol for the hybrid environment on
4956 Wed Jan 11 00:44:01 1995 Jeff Law (law@snake.cs.utah.edu)
4958 * command.c (show_user_1): Use print_command_line to show a user
4959 defined command (including control structures).
4961 * top.c (init_main): Change documentation for user defined
4962 commands to indicate they may accept up to ten arguments.
4964 Tue Jan 10 16:22:41 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
4966 * mips-tdep.c (mips_skip_prologue): Accept or as well as addu for
4967 `move $s8, $sp' instruction.
4969 Sun Jan 8 12:45:34 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
4971 * target.c, target.h (target_signal_from_command): New function.
4972 * infrun.c (handle_command, signals_info), infcmd.c
4973 (signal_command): Use it.
4974 * infrun.c, infcmd.c: Update docstrings for these commands.
4976 * target.h (enum target_signal), target.c (signals), target.c
4977 (target_signal_from_host, target_signal_to_host): Add
4978 TARGET_SIGNAL_REALTIME_* and TARGET_SIGNAL_PRIO for lynx.
4979 * config/tm-lynx.h: Define signal numbers for realtime events.
4981 Sat Jan 7 07:23:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4983 * dbxread.c (process_one_symbol): Handle N_FUN symbols
4984 for Sun acc 3.0 under SunOS4.
4986 Changes to improve handling of runtime common symbols
4988 * minsyms.c (get_symbol_leading_char): New routine to determine
4989 the leading symbol character for an objfile.
4990 (prim_record_minimal_symbol_and_info, install_minimal_symbols):
4992 * objfiles.h (rt_common_objfile): New global, points to objfile
4993 containing the runtime common minimal symbols.
4994 * objfiles.c (free_objfile): Mark rt_common_objfile as
4995 unallocated before freeing it.
4996 * solib.c (allocate_rt_common_objfile): New routine to allocate
4997 an objfile for the runtime common minimal symbols.
4998 (solib_add_common_symbols): Allocate an objfile for the runtime
4999 common symbols if necessary and put common symbols into it.
5000 Clean up code and comments.
5001 (solib_add, special_symbol_handling): Cleanup comments regarding
5002 runtime common symbols.
5003 * stabsread.c (scan_file_globals_1): New routine, contains
5004 old scan_file_globals code. Checks if there are any unresolved
5005 global symbols before starting the expensive minimal symbol table
5007 (scan_file_globals): Now calls scan_file_globals_1 for the passed
5008 objfile and eventually for the runtime common objfile. Complains
5009 about any unresolved global symbols and removes them from the
5010 global symbol chain to avoid dangling pointers into the symbol
5011 table if the symbol table is reread.
5013 Thu Jan 5 17:38:29 1995 Stu Grossman (grossman@cygnus.com)
5015 * Makefile.in (install_only uninstall): Indent for clarity.
5017 * core.c (dis_asm_read_memory): Add call to
5018 dis_asm_read_memory_hook to provide alternate way for disassembler
5021 * defs.h: Protect from multiple inclusion. Add decl for
5022 dis_asm_read_memory_hook.
5024 * top.c: Make window startup be the default.
5025 * Add dis_asm_read_memory_hook.
5027 start-sanitize-gdbtk
5028 * gdbtk.c (finish_saving_output): Don't do anything if not saving
5030 * (breakpoint_notify): Don't send null filename to tcl.
5031 * (gdb_eval): New tcl command to eval an expression.
5032 * (gdb_disassemble): New tcl command to do disassembly. This
5033 allows tcl code to choose between exec file and target memeory,
5034 and can also do mixed source and assembly.
5035 * (gdbtk_init): Move reading of gdbtk.tcl to the end to make sure
5036 that more of the environment is set up. Also, create link between
5037 gdb and tcl vars disassemble{-_}from{-_}exec.
5039 * gdbtk.tcl: New expression window support.
5040 * Make assembly window be 80 columns wide.
5041 * Use new disassembly method. Add menu items to select
5042 disassembly from exec file or target.
5043 * Change View menubar item to Options.
5045 * Get rid of Stack, Breakpoints, Signals, and Variables Windows,
5046 since they don't exist yet.
5048 * Pop up a copyright window on startup.
5051 Thu Jan 5 01:16:40 1995 Jeff Law (law@snake.cs.utah.edu)
5053 * stabsread.c (define_symbol): Handle `a' symbol type used for
5054 reference parameter passed in a register.
5056 start-sanitize-gdbtk
5057 Wed Jan 4 19:49:10 1995 Stan Shebs <shebs@andros.cygnus.com>
5059 * gdbtk.tcl (build_framework): Add standard commands menu, more
5060 windows to standard windows menu.
5061 (not_implemented_yet): Clarify message.
5064 Wed Jan 4 12:27:29 1995 Kung Hsu <kung@mexican.cygnus.com>
5066 * defs.h: move include tm.h up, so that the type LONGEST can
5067 also based on the target requirement to determine. In this case
5070 * remote-os9k.c (rombug_open): catch exception e in rombug.
5071 * remote-os9k.c (rombug_wait): print message before register display
5074 Wed Jan 4 09:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
5076 * top.c (locate_arg): Call strchr not index.
5078 Tue Jan 3 16:52:03 1995 Per Bothner <bothner@kalessin.cygnus.com>
5080 * ch-exp.y (literal): Recognize NULL.
5081 (tuple): Parse simple unlabelled tuples.
5082 * eval.c (evaluate_subexp case OP_ARRAY): Use expect_type to
5083 evaluate brace-initializer-expressions depending on context.
5084 (evaluate_subexp case UNOP_CAST): Pass the target type as
5085 expected type when evaluating the expression.
5087 * ch-typeprint.c (chill_type_print_base): Get names of PTR and
5088 BOOL from TYPE_NAME.
5089 * ch-valprint.c (chill_print_type_scalar): New function, to handle
5090 TYPE_CODE_RANGE better than print_type_scalar does.
5091 (chill_val_print_array_elements): Use above new function.
5093 Mon Jan 2 15:02:51 1995 Stan Shebs <shebs@andros.cygnus.com>
5095 * remote-udi.c (udi_load): Tell symbol_file_add that the
5096 program being loaded is the main program.
5098 For older changes see ChangeLog-94
5104 version-control: never