1 Thu Dec 21 19:09:20 1995 Rob Savoye <rob@chinadoll.cygnus.com>
3 * remote-array.c (array_wait): Poll the keyboard along with the
4 serial port so users can tpye at the target while their
5 application is running.
7 Thu Dec 21 11:58:52 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9 * Makefile.in (ppcbug-rom.o, srec.o): Add dependencies.
11 * monitor.c (monitor_debug): Take prefix, and suffix arguments.
12 Print trailing newline after the suffix.
13 (monitor_printf{,_noecho}): Change monitor_debug calls.
14 (monitor_printf): Call monitor_expect instead of trying to do the
15 expect processing locally so that if there is extra junk, it
16 doesn't hang things up.
17 (readchar): If MO_HANDLE_NL is set, handle \r\n pairs and convert
18 them to a single \r. Use monitor_debug to print out byte read.
20 * monitor.h (MO_HANDLE_NL): Add new flag.
22 * ppcbug-rom.c (ppcbug_ops{1,2}): Split into two ops, one that
23 uses lo 0 to load, and the other that uses lo 1. Set flag
25 (ppcbug_open{0,1}): Clone and split to handle ppcbug_ops{1,2}.
26 (_initialize_ppcbug_rom): Set up both ppcbug_open{0,1}.
28 Wed Dec 20 10:54:41 1995 Fred Fish <fnf@cygnus.com>
30 * defs.h: Delete extraneous whitespace at end of file.
31 * symfile.h: Move #include of demangle.h outside conditional.
32 * objfiles.h (struct objstats, OBJSTAT, OBJSTATS): New struct
33 and macros to hold per-objfile statistics for internal instrumentation.
34 (struct objfile): Add OBJSTATS member, which is optional.
35 * buildsym.h (next_symbol_text_func): Now takes objfile argument.
36 Also update copyright to 1995.
37 * dbxread.c (dbx_next_symbol_text): Now takes objfile argument.
38 (dbx_symfile_init, coffstab_build_psymtabs, elfstab_build_psymtabs,
39 stabsect_build_psymtabs): Accumulate string table size.
40 (dbx_next_symbol_text, read_dbx_symtab, read_ofile_symtab):
41 Accumulate number of stabs symbols read.
42 * dwarfread.c (new_symbol, symthesize_typedef):
43 Accumulate number of full symbols created.
44 * gdbtypes.c (alloc_type): Accumulate number of types.
45 * maint.c (maintenance_print_statistics): New function.
46 * mdebugread.c (mdebug_next_symbol_text): Now takes objfile argument.
47 * minsyms.c (prim_record_minimal_symbol_and_info): Accumulate
48 number of minimal symbols read.
49 * os9kread.c (read_os9k_psymtab): next_symbol_text takes objfile arg.
50 * partial-stab.h: next_symbol_text takes objfile arg.
51 * stabsread.c (error_type, STABS_CONTINUE): Now takes objfile arg and
52 uses it to call next_symbol_text.
53 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
54 Accumulate number of partial symbols created.
55 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Accumulate number of partial
57 * symmisc.c (print_objfile_statistics): Print the per-objfile
58 internal instrumentation statistics gathered.
59 * xcoffread.c (xcoff_next_symbol_text): Now takes objfile argument.
61 Fri Dec 15 16:15:55 1995 Ian Lance Taylor <ian@cygnus.com>
63 * top.c (set_endian_from_file): Use new bfd_big_endian macro.
65 Fri Dec 15 12:21:10 1995 Raymond Jou <rjou@mexican.cygnus.com>
67 * mpw-make.sed: Add quotes to RIncludes reference.
69 Fri Dec 15 13:18:55 1995 Rob Savoye <rob@darkstar.cygnus.com>
71 * remote-array.c: Remove bogus setting of baudrate to 4800. Their
72 hardware has real UARTS now.
74 Mon Dec 11 18:19:16 1995 Stan Shebs <shebs@andros.cygnus.com>
76 * configure.in (powerpc-*-macos*): New target configuration.
78 * config/powerpc/macos.mh, config/powerpc/macos.mt,
79 config/powerpc/nm-macos.h, config/powerpc/tm-macos.h, mac-nat.c:
80 New files, native PowerMac debugging support.
81 * Makefile.in (mac-nat.o): Add build rule.
82 * mpw-config.in (enable_cflags): Add support.
83 (m68k-apple-macos, powerpc-apple-macos): Fix natdepfiles to
84 list object file instead of source file.
85 * mpw-make.sed (@ENABLE_CFLAGS@): Don't edit out, replace with
87 (install, install-only): Edit MPW-specific installation into
88 place of Unix shell code.
89 * mac-gdb.r: Fix version resources to use symbolic version strings.
90 (cfrg): New resource, code fragment for PowerMac.
93 mpw-config.in (mips-gm-magic): New configuration.
96 Mon Dec 11 14:13:03 1995 Fred Fish <fnf@amigalib.com>
98 * dbxread.c (process_one_symbol): When looking at the next
99 minimal symbol, check for end of the minimal symbol array
100 (symbol with NULL pointer for name) before dereferencing it.
102 Mon Dec 11 15:56:55 1995 Per Bothner <bothner@kalessin.cygnus.com>
104 * eval.c (evaluate_struct_tuple): Fix thinko.
106 Mon Dec 11 06:52:02 1995 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
108 * ch-typeprint.c (chill_type_print_base): Slightly change of printing
109 of variant structures.
111 Mon Dec 11 00:36:01 1995 Per Bothner <bothner@kalessin.cygnus.com>
113 * valops.c (value_cast): Handle casts to and from TYPE_CODE_CHAR.
114 * ch-exp.c (match_integer_literal): Fix long long support.
115 * gdbtypes.c (get_discrete_bounds): Make TYPE_LENGTH (type) ==
116 sizeof (LONGEST) case work OK.
118 Fri Dec 8 21:02:24 1995 Fred Fish <fnf@cygnus.com>
120 * coffread.c, dbxread.c, dstread.c, objfiles.c, os9kread.c,
121 symfile.c, symtab.c: Use "obstack.h" rather than <obstack.h>.
123 Wed Dec 6 16:16:18 1995 Stu Grossman (grossman@cirdan.cygnus.com)
125 * remote-mips.c (mips_receive_header): Allow mips_syn_garbage to be
126 user-settable (via set syn-garbage-limit). Setting it to -1 makes
129 Tue Dec 5 18:33:43 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
131 * gdbtypes.c (check_stub_method): Make sure we get back a function
132 string in the demangled name before we try to use it.
134 Tue Dec 5 18:08:29 1995 Stu Grossman (grossman@cygnus.com)
136 * monitor.c (monitor_expect_regexp): Make static, add prototype.
137 * (monitor_read_memory_single): Call monitor_expect_regexp with
138 pointer to getmem_resp_delim_pattern, not entire struct.
140 Tue Dec 5 15:51:25 1995 Stan Shebs <shebs@andros.cygnus.com>
142 * c-lang.h (c_op_print_tab): Don't declare, some compilers
143 consider illegal if structure not defined, and only used
146 Sun Dec 3 12:31:03 1995 Per Bothner <bothner@kalessin.cygnus.com>
148 * eval.c (evaluate_subexp_standard case): Fix typo.
150 Sun Dec 3 11:59:21 1995 Jeffrey A. Law <law@cygnus.com>
152 * ch-exp.c (parse_named_record_element): Avoid aggregrate
153 initializations for automatic variables.
155 * hppa-tdep.c (hppa_alignof): Fix typo in last change.
157 Sat Dec 2 19:32:57 1995 Fred Fish <fnf@cygnus.com>
159 * symfile.c (global_psymbols, static_psymbols): Remove, unused.
161 Sat Dec 2 03:02:21 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
163 * alpha-tdep.c (heuristic_proc_desc): Add heuristic to
164 determine the return address register, needed for OSF/1-3.2C.
165 * config/alpha/tm-alpha.h (T7_REGNUM, T9_REGNUM): Define.
167 Fri Dec 1 07:23:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
169 * ppcbug-rom.c (ppcbug_cmds): Turn on MO_GETMEM_READ_SINGLE
170 because PPCbug displays the memory as characters as well as hex.
171 Fix getmem/setmem commands.
173 * srec.c (load_srec): Fix off by one typo in last submission.
175 * rs6000-tdep.c (push_arguments): Fix typo.
177 Thu Nov 30 23:54:17 1995 Per Bothner <bothner@kalessin.cygnus.com>
179 * language.c (lang_bool_type), language.h: New function.
180 * language.h (LA_BOOL_TYPE): New macro.
181 * eval.c (evaluate_subexp_standard) Use LA_BOOL_TYPE instead
182 of builtin_type_int where appropriate,
183 * valarith.c (value_subscript): Likewise.
185 * valops.c (value_slice): Implement (value) bitstring slices.
186 * valprint.c (val_print): If TYPE_LENGTH is zero, don't automatically
187 print "<incomplete type>" - Chill has zero-length (string) types.
189 * gdbtypes.c (check_stub_type): Removed; no longes needed.
190 * ch-exp.c (expect, parse_call): Tweak error messages.
192 Wed Nov 29 13:35:18 1995 Per Bothner <bothner@kalessin.cygnus.com>
194 * scm-valprint.c (scm_isymnames): Remove "#@" prefix.
195 (scm_scmval_print): Do not print "#@" prefix.
197 * gdbtypes.h (enum type_code): Added TYPE_CODE_TYPEDEF.
198 (check_typedef): New prototype.
199 (CHECK_TYPEDEF): New macro.
200 (TYPE_DUMMY_RANGE): Removed.
201 * gdbtypes.c (get_discrete_bounds): Fix paren error; make more robust.
202 (create_array_type): Don't force_to_range_type; users of the
203 array are responsible for handling non-range index types.
204 (create_set_type): Likewise.
205 (force_to_range_type): Removed.
206 (check_typedef): New function handles stub types and typedefs.
207 (check_stub_type): Just call check_typedef. (To be removed.)
208 (recursive_dump_type): Handle TYPE_CODE_TYPEDEF.
209 * ch-lang.c (type_lower_upper): Use get_discrete_bounds.
210 (evaluate_subexp_chill): Handle string repetition.
211 Re-arrange to handle EVAL_AVOID_SIDE_EFFECTS better.
212 * ch-typeprint.c (chill_type_print_base): Handle TYPE_CODE_TYPEDEF.
213 Pass show=0 in recursive calls various places.
214 (case TYPE_CODE_ARRAY): Don't require index type to have
216 (case TYPE_CODE_RANGE): Don't need to support TYPE_DUMMY_RANGE.
217 * gdbtypes.c, ch-lang.c, ch-typeprint.c (numerous places):
218 Add check_typedef/CHECK_TYPEDEF as needed.
220 * ch-exp.y: Replaced by ...
221 * ch-exp.c: New file. Use recursive-descent.
222 Recognize labelled array tuples and powerset ranges.
223 * Makefile.in: Update for no longer using yacc for ch-exp.
225 * c-lang.c: Make various functions non-static.
226 * c-lang.h: Add bunches of prototypes.
227 * cp-valprint.c (cp_print_value_fields): Also take address.
228 (cp_print_value): Likewise. Use baselcass_offset.
229 * stabsread.c (current_symbol): New static variable.
230 (type_synonym_name): Remove.
231 (read_type): If copying, make copy be a TYPE_CODE_TYPEDEF.
232 (read_array_type): Don't need to handle undefined element type here.
233 (cleanup_undefined_types): Ditto.
234 (read_range_type): Look for Chill ranges.
235 * valops.c (value_assign): Fix case lval_internalvar - don't try
236 to assign into old value (which might be too small!).
237 (value_coerce_array): No longer need special VALUE_REPEATED handling.
238 (value_arg_coerce): Cleaner array->pointer decay mechanism.
239 (search_struct_field): Use baseclass_offset rather than
241 (value_slice): Use get_discrete_bounds.
242 * value.h (COERCE_VARYING_ARRAY): Take type argumnt as well.
243 * values.c (baseclass_offset): Change parameter interface.
244 (baseclass_addr): Removed.
245 * c-typeprint.c, c-valprint.c, ch-valprint.c, values.c, valops.c:
246 Add check_typedef/CHECK_TYPEDEF as needed.
248 * alpha-tdep.c, c-exp.y, h8500-tdep.c, f-exp.y, f-valprint.c,
249 findvar.c, hppa-tdep.c, infcmd.c, language.c, printcmd.c,
250 rs6000-tdep.c, symmisc.c, symtab.c, mdebugread.c:
251 Add check_typedef/CHECK_TYPEDEF as needed.
253 * f-typeprint.c, valarith.c, valprint.c, typeprint.c, eval.c:
254 Add check_typedef/CHECK_TYPEDEF as needed.
255 * f-typeprint.c: Various cleaning up.
256 * valarith.c (value_subscript): Also subscript bitstrings (for Chill).
257 * typeprint.c (print_type_scalar): Also support TYPE_CODE_RANGE.
258 * eval.c (evaluate_subexp_standard case OP_ARRAY): Implement
259 support for labelled array tuples and ranges in powerset tuples.
260 (init_array_element): New function.
262 * top.c (command_line_input): Only strip out an initial #-comment.
263 Looking for internal comments is language-specific (breaks Scheme).
265 * expression.h (enum exp_opcode): Add BINOP_RANGE.
266 * expprint.c (dump_expression): Support BINOP_RANGE.
267 * eval.c (evaluate_subexp_standard): Handle BINOP_RANGE (as error).
268 (case MULTI_SUBSCRIPT): Fix broken f77 value->int ad hoc conversion.
269 * ch-lang.c (chill_op_print_tab): Support BINOP_RANGE.
270 (evaluate_subexp_chill): Error on BINOP_COMMA.
272 * Makefile.in: Clean up so doc stuff stays in doc sub-dir.
274 Wed Nov 29 16:39:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
276 * monitor.c (monitor_debug): New function to print monitor debug
277 output in printable fashion.
278 (monitor_printf{,_noecho}): Call monitor_debug instead of
281 * srec.c (load_srec): When printing srec debug information, do not
282 print the carriage return directly, instead print \\r followed by
285 Tue Nov 28 15:25:28 1995 Doug Evans <dje@canuck.cygnus.com>
287 * Makefile.in (target_subdir): Define.
288 (CC_FOR_TARGET, CXX_FOR_TARGET): Use it to find target libraries.
289 * configure.in (X_CFLAGS): Fix typo.
290 (target_subdir): Set to "${target_alias}/" if cross.
291 * configure: Regenerated.
293 * dbxread.c (dbx_symfile_read): Set block_address_function_relative
294 for `pe' format files.
296 Tue Nov 28 11:17:47 1995 Fred Fish <fnf@cygnus.com>
298 * magic.h: Renamed to gmagic.h to avoid <magic.h> conflict.
299 * magic.c: Renamed to gmagic.c in sympathy.
300 * eval.c, gmagic.c, config/tm-magic.h:
301 Include "gmagic.h" rather than "magic.h".
303 Sat Nov 25 02:56:38 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
305 * mdebugread.c (handle_psymbol_enumerators, parse_symbol):
306 Recognize enums from alpha cc -migrate.
307 (upgrade_type): Pass correct fd to parse_symbol when parsing
308 the index type of an array.
309 (parse_procedure, parse_lines, psymtab_to_symtab_1): Handle
310 unsorted procedure descriptors from Irix 5.x and Alpha OSF/1-3.x
311 shared libraries. Use CORE_ADDR instead of `unsigned long' in
312 procedure descriptor address computations.
314 * symtab.c (decode_line_1): Prevent accidental strchr match
315 of a null character with the terminating null character of
316 gdb_completer_quote_characters.
317 (cplusplus_hint): Make sure that only a single quote is printed
320 Fri Nov 24 16:17:01 1995 Jeffrey A Law (law@cygnus.com)
322 * top.c (recurse_read_control_structure): Don't make cleanups
323 here. Callers handle that correctly.
325 Tue Nov 21 15:16:34 1995 Fred Fish <fnf@rtl.cygnus.com>
327 * config/m68k/xm-hp300hpux.h: Define MMAP_BASE_ADDRESS and MMAP_INCREMENT.
328 Also force HAVE_MMAP to be defined since autoconf is currently broken
329 for detecting a working mmap under hpux.
330 * config/pa/xm-hppah.h (MMAP_BASE_ADDRESS): Tweak MMAP_BASE_ADDRESS
331 to a better value suggested by Jeffrey A Law (law@cygnus.com).
333 Tue Nov 21 08:48:58 1995 Fred Fish <fnf@cygnus.com>
335 * config/pa/xm-hppah.h: Define MMAP_BASE_ADDRESS and MMAP_INCREMENT.
336 Also force HAVE_MMAP to be defined since autoconf is currently broken
337 for detecting a working mmap under hpux.
338 * objfiles.c (map_to_address): Have gdb print a warning when it
339 is compiled with HAVE_MMAP but without both MMAP_BASE_ADDRESS and
340 MMAP_INCREMENT defined (thus making it appear mmap doesn't work).
342 Mon Nov 20 14:13:53 1995 Stu Grossman (grossman@cygnus.com)
344 * infrun.c (wait_for_inferior): Add support for dynamic function
345 trampolines. These are pieces of code between the caller and the
346 callee that figure out the address of the callee's code at run
347 time. Upon entry, we can't figure out the callee's address, so we
348 set a breakpoint within the trampoline where the address will be
349 known, and continue the target. Once we hit the breakpoint, we
350 break at the callee's address and proceed as usual.
352 * config/tm-magic.h: Define DYNAMIC_TRAMPOLINE_NEXTPC. Turn off
353 IN_SOLIB_CALL_TRAMPOLINE and IN_SOLIB_RETURN_TRAMPOLINE.
356 Mon Nov 20 11:12:34 1995 Fred Fish <fnf@cygnus.com>
358 * objfiles.c (allocate_objfile): Change warning message about mapped
359 symbol tables so that it is obvious that they are not supported on
360 this particular machine rather than implying they are not supported
361 at all in this version of gdb.
363 Sun Nov 19 05:20:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
365 * irix5-nat.c, osfsolib.c (solib_address): Return the name of the
367 * stack.c (print_frame_info): Use minimal symbol only if
368 fi->pc is in a known section.
370 Sat Nov 18 11:19:35 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
372 * solib.c (solib_address): Return the name of the containing solib.
373 * solib.h (PC_SOLIB): New macro; define using solib_address.
374 * stack.c (print_frame_info) [PC_SOLIB]: If no function name, try
375 PC_SOLIB on the PC value.
377 Sat Nov 18 04:09:31 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
379 * annotate.c (annotate_source, annotate_frame_begin): Issue
380 `0x' prefix for the pc value, to remain consistent with previous
383 * blockframe.c (find_pc_partial_function), config/pa/tm-hppa.h:
384 Remove Sun shared library transfer hack and
385 INHIBIT_SUNSOLIB_TRANSFER_TABLE_HACK, it is obsoleted by the
386 mst_solib_trampoline minimal symbols.
388 * blockframe.c (inside_main_func): Check main_func_*pc against
389 INVALID_ENTRY_*PC, not zero.
390 * symfile.c (init_entry_point_info): Initialize ei.*pc with
392 * mipsread.c (mipscoff_symfile_read): If the entry_file bounds
393 are still unknown after processing the partial symbols, then try
394 to set them from the minimal symbols.
396 * infcmd.c (registers_info): Error out if selected_frame is NULL.
397 * stack.c (return_command): Select new current frame silently if
400 * mipsread.c (read_alphacoff_dynamic_symtab): Ignore additional
401 DT_MIPS_LOCAL_GOTNO and DT_MIPS_GOTSYM entries.
403 * irix5-nat.c (solib_create_inferior_hook): Call solib_add only
404 if auto_solib_add_at_startup is nonzero.
405 (_initialize_solib): Add "set auto-solib-add" command.
406 * osfsolib.c (solib_create_inferior_hook): Call solib_add only
407 if auto_solib_add_at_startup is nonzero.
408 (_initialize_solib): Add "set auto-solib-add" command.
410 Wed Nov 15 17:12:04 1995 Stan Shebs <shebs@andros.cygnus.com>
412 * utils.c: Don't include sys/ioctl.h etc if MPW is host.
414 Tue Nov 14 17:16:46 1995 Doug Evans <dje@canuck.cygnus.com>
416 * config/arm/tm-arm.h (ADDITIONAL_REGISTER_NAMES): Fix r5.
417 (FRAME_SAVED_PC): Minor clean up.
419 Tue Nov 14 14:51:05 1995 Stu Grossman (grossman@cygnus.com)
421 * monitor.c (monitor_load_srec monitor_make_srec): Move all
422 S-record download code into srec.c.
423 * srec.c srec.h: New files. Contain S-record loading routines
424 formerly in monitor.c.
425 * serial.c serial.h: New routine just like fprintf, but uses
426 serial_t instead of FILE *.
427 * sh-tdep.c (frame_find_saved_regs init_extra_frame_info):
428 Don't add four to saved pc (makes things match manual). Also, fix
429 bug where we didn't get pc from stack frame correctly.
430 * config/sh/tm-sh.h (SAVED_PC_AFTER_CALL): Don't add four to
431 saved pc. Real hardware does this for you.
432 * sh3-rom.c (sh3_load): New routine. Sets up for download then
433 calls generic S-record loader.
434 * config/h8300/h8300.mt, config/h8500/h8500.mt,
435 config/m68k/monitor.mt, config/pa/hppapro.mt, config/sh/sh.mt:
436 Add srec.o to TDEPFILES.
438 Tue Nov 14 15:57:36 1995 Michael Meissner <meissner@tiktok.cygnus.com>
440 * ppcbug-rom.c: New file to support the Motorola PPCBUG monitor
443 * config/powerpc/ppc{,le}-{eabi,sim}.mt (TDEPFILES): Include
444 ppcbug-rom.o, monitor.o, and srec.o
446 * config/i386/linux.mt (XDEPFILES): Include ser-tcp.o.
448 Mon Nov 13 13:12:46 1995 Jeffrey A Law (law@cygnus.com)
450 * partial-stab.h: Remove GDB_TARGET_IS_HPPA kludge.
452 Fri Nov 10 13:08:54 1995 Jeff Law (law@kahlua.cs.utah.edu)
454 * terminal.h (HAVE_SGTTY): Fix typo.
456 Thu Nov 9 17:34:01 1995 Michael Meissner <meissner@tiktok.cygnus.com>
458 * configure.in (gdb_target): Build in the simulator for all
459 PowerPC eabi targets, not just eabisim, providing
460 --enable-sim-powerpc is used, or the host compiler is GCC.
462 Thu Nov 9 14:04:05 1995 Raymond Jou (rjou@mexican.cygnus.com)
464 * mpw-config.in: Add variable with names of SIOW libraries.
465 * mpw-make.sed: Add an action to build SIOWgdb.
467 Wed Nov 8 19:25:22 1995 Stan Shebs <shebs@andros.cygnus.com>
469 * mpw-make.sed: Edit @ENABLE_CFLAGS@ out, mpw-configure can
470 add back in if necessary.
472 Wed Nov 8 15:59:52 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
474 * config/mips/vr4300.mt: Added simulator to default VR4300 build.
476 Tue Nov 7 16:02:25 1995 Stu Grossman (grossman@cygnus.com)
478 * remote-mips.c (mips_initialize): Fix brain damage found by
479 Jamie. Basically had case statement in the wrong place...
480 * (mips_load): Remove unnecessary `db tty0' command. It's all
481 handled by mips_initialize now.
483 Tue Nov 7 12:59:14 1995 Raymond Jou <rjou@mexican.cygnus.com>
485 * mac-gdb.r: Added #ifdef Macgdb.
487 Tue Nov 7 14:59:51 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
489 * remote-mips.c (mips_initialize): Updated to talk to VR4300 RISQ
492 Mon Nov 6 11:44:11 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
494 * config/mips/{tm-vr4300.h tm-vr4300el.h} (TARGET_MONITOR_PROMPT):
495 Change into real strings.
497 * remote-sim.c (gdbsim_open): Moved sim_open() call to after
498 callback initialisation.
500 Sun Nov 5 00:07:52 1995 Jason Molenda (crash@phydeaux.cygnus.com)
502 * configure.in (AC_CHECK_HEADERS): add stddef.h.
504 Fri Nov 3 12:30:43 1995 Fred Fish <fnf@cygnus.com>
506 * Makefile.in (COMMON_OBS): Use corefile.o rather than core.o
507 * core.c: Rename to corefile.c.
508 * config/pyr/tm-pyr.h, umax-xdep.c, sun386-nat.c, pyr-xdep.c,
509 Makefile.in (SFILES), gould-xdep.c, coredep.c, armtdep.c,
510 arm-xdep.c, altos-xdep.c: Change core.c references to corefile.c.
512 From Graham Stoney <greyham@research.canon.oz.au>.
513 * Makefile.in (remote-array.o): Add rule to build.
514 (ALLDEPFILES): Add remote-array.c
515 * remote-array.c (baud_rate): Remove unnecessary declaration.
517 (array_files_info): Print global baud_rate not baudrate.
519 Sat Nov 4 10:21:58 1995 Stu Grossman (grossman@cygnus.com)
521 * Makefile.in (INTERNAL_CFLAGS): Add ENABLE_CFLAGS.
522 * fork-child.c (fork_inferior): Add call to
523 TARGET_CREATE_INFERIOR_HOOK to allow target specific code to get
524 control just before the new process executes it's first instruction.
525 * remote-mips.c (mips_initialize): Cleanup a bit. Don't try to
526 receive a packet at first. This speeds up initialization a lot.
527 Use TARGET_MONITOR_PROMPT instead of "<IDT>".
528 (common_breakpoint): Use rresponse instead of rerrflg to inspect
530 * symfile.c (syms_from_objfile reread_symbols): Call
531 TARGET_SYMFILE_POSTREAD to allow target specific code to get
532 control after reading new symbols.
533 * target.h: New macros TARGET_SYMFILE_POSTREAD, and
534 TARGET_CREATE_INFERIOR_HOOK. See above for descriptions.
535 * config/mips/{irix5.mh nm-irix5.h}: Delete nm-irix5.h. Make
536 NAT_FILE point directly at ../nm-sysv4.h.
537 * config/mips/{mipsm3.mh nm-m3.h}: Delete nm-m3.h. Make
538 NAT_FILE point directly at ../nm-m3.h.
539 * config/mips/{mipsv4.mh nm-sysv4.h}: Delete nm-sysv4.h. Make
540 NAT_FILE point directly at ../nm-sysv4.h.
541 * config/mips/nm-mips.h: Improve comment at top of file.
542 * config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Change
543 definition into a proper string.
545 * configure configure.in: Add support for --enable-gm.
546 (mips*-*-magic*): Change target from magic to idt.
547 * eval.c expprint.c expression.h parse.c remote-mips.c utils.c:
548 Change GENERAL_MAGIC_HACKS to GENERAL_MAGIC.
549 * magic.c magic.h: Update files from GM.
550 * config/mips/magic.mt: Delete. No longer necessary now that we
551 use --enable mechanism.
552 * config/mips/tm-idt.h: Add GM stuff needed for remote GM box.
553 * config/mips/tm-irix5.h: Add GM stuff needed for native Irix box.
554 * config/mips/tm-magic.h: Move up to config/tm-magic.h. Move all
555 platform specific stuff into tm-irix.h and tm-idt.h. Add defs for
556 TARGET_SYMFILE_POSTREAD and TARGET_CREATE_INFERIOR_HOOK.
559 Wed Nov 1 20:18:08 1995 Fred Fish <fnf@cygnus.com>
561 * config/i386/tm-i386.h: New file containing generic i*86 target
563 (TARGET_BYTE_ORDER): Moved here from tm-i386v.h.
564 (IEEE_FLOAT): Moved here from tm-i386v.h.
565 (START_INFERIOR_TRAPS_EXPECTED): Define default as 2.
566 (FUNCTION_START_OFFSET): Moved here from tm-i386v.h.
567 (SKIP_PROLOGUE): Moved here from tm-i386v.h.
568 (SAVED_PC_AFTER_CALL): Moved here from tm-i386v.h.
569 (INNER_THAN): Moved here from tm-i386v.h.
570 (BREAKPOINT): Moved here from tm-i386v.h.
571 (DECR_PC_AFTER_BREAK): Moved here from tm-i386v.h.
572 (ABOUT_TO_RETURN): Moved here from tm-i386v.h.
573 (REGISTER_SIZE): Moved here from tm-i386v.h.
574 (NUM_REGS): Moved here from tm-i386v.h.
575 (REGISTER_NAMES): Moved here from tm-i386v.h.
576 (EXTRACT_STRUCT_VALUE_ADDRESS): Moved here from tm-i386v.h.
577 (FP_REGNUM): Moved here from tm-i386v.h.
578 (SP_REGNUM): Moved here from tm-i386v.h.
579 (PC_REGNUM): Moved here from tm-i386v.h.
580 (PS_REGNUM): Moved here from tm-i386v.h.
581 (FP0_REGNUM): Moved here from tm-i386aix.h.
582 (FPC_REGNUM): Moved here from tm-sun386.h.
583 (REGISTER_BYTES): Moved here from tm-i386aix.h.
584 (REGISTER_BYTE): Moved here from tm-i386aix.h.
585 (REGISTER_RAW_SIZE): Moved here from tm-i386aix.h.
586 (MAX_REGISTER_RAW_SIZE): Moved here from tm-i386aix.h.
587 (REGISTER_VIRTUAL_SIZE): Moved here from tm-i386aix.h.
588 (MAX_REGISTER_VIRTUAL_SIZE): Moved here from tm-i386aix.h.
589 (EXTRACT_RETURN_VALUE): Moved here from tm-i386aix.h.
590 (STORE_RETURN_VALUE): Moved here from tm-i386aix.h.
591 (REGISTER_VIRTUAL_TYPE): Moved here from tm-i386v.h.
592 (STORE_STRUCT_RETURN): Moved here from tm-i386v.h.
593 (FRAME_CHAIN): Moved here from tm-i386v4.h.
594 (FRAMELESS_FUNCTION_INVOCATION): Moved here from tm-i386v4.h.
595 (FRAME_SAVED_PC): Moved here from tm-i386os9k.h
596 (FRAME_ARGS_ADDRESS): Moved here from tm-i386v.h.
597 (FRAME_LOCALS_ADDRESS): Moved here from tm-i386v.h.
598 (FRAME_NUM_ARGS): Moved here from tm-i386sun.h.
599 (FRAME_ARGS_SKIP): Moved here from tm-i386v.h.
600 (FRAME_FIND_SAVED_REGS): Moved here from tm-i386v.h.
601 (PUSH_DUMMY_FRAME): Moved here from tm-i386v.h.
602 (POP_FRAME): Moved here from tm-i386v.h.
603 (CALL_DUMMY, CALL_DUMMY_LENGTH, CALL_DUMMY_START_OFFSET,
604 CALL_DUMMY_BREAKPOINT_OFFSET, FIX_CALL_DUMMY): Moved here from
606 (print_387_control_word, print_387_status_word): Declare prototypes.
607 (struct frame_info, struct frame_saved_regs): Forward decls for
609 (SP_ARG0): Moved here from tm-i386v.h.
611 * config/i386/tm-i386v.h:
612 (i386/tm-i386.h): Include.
613 (TARGET_BYTE_ORDER): Remove.
614 (IEEE_FLOAT): Remove.
615 (START_INFERIOR_TRAPS_EXPECTED): Undef before redefine to 4.
616 (FUNCTION_START_OFFSET): Remove.
617 (SKIP_PROLOGUE): Remove.
618 (i386_skip_prologue): Remove prototype.
619 (SAVED_PC_AFTER_CALL): Remove.
620 (INNER_THAN): Remove.
621 (BREAKPOINT): Remove.
622 (DECR_PC_AFTER_BREAK): Remove.
623 (ABOUT_TO_RETURN): Remove.
624 (REGISTER_SIZE): Remove.
625 (NUM_REGS): Undef before redefine to 16 (no FP support).
626 (REGISTER_NAMES): Undef before redefine.
627 (FP_REGNUM, SP_REGNUM, PC_REGNUM, PS_REGNUM): Remove.
628 (REGISTER_BYTES): Undef before redefine.
629 (REGISTER_BYTE): Undef before redefine.
630 (REGISTER_RAW_SIZE): Undef before redefine.
631 (REGISTER_VIRTUAL_SIZE): Undef before redefine.
632 (MAX_REGISTER_RAW_SIZE): Undef before redefine.
633 (MAX_REGISTER_VIRTUAL_SIZE): Undef before redefine.
634 (REGISTER_VIRTUAL_TYPE): Undef before redefine.
635 (STORE_STRUCT_RETURN): Undef before redefine.
636 (EXTRACT_RETURN_VALUE): Undef before redefine.
637 (STORE_RETURN_VALUE): Undef before redefine.
638 (EXTRACT_STRUCT_VALUE_ADDRESS): Remove.
639 (FRAME_CHAIN): Undef before redefine.
640 (FRAMELESS_FUNCTION_INVOCATION): Undef before redefine.
641 (FRAME_SAVED_PC): Undef before redefine.
642 (FRAME_ARGS_ADDRESS): Remove.
643 (FRAME_LOCALS_ADDRESS): Remove.
644 (FRAME_NUM_ARGS): Undef before redefine.
645 (FRAME_ARGS_SKIP): Remove.
646 (FRAME_FIND_SAVED_REGS): Remove.
647 (PUSH_DUMMY_FRAME): Remove.
649 (CALL_DUMMY): Remove.
650 (CALL_DUMMY_LENGTH): Remove.
651 (CALL_DUMMY_START_OFFSET): Remove.
652 (CALL_DUMMY_BREAKPOINT_OFFSET): Remove
653 (FIX_CALL_DUMMY): Remove.
654 (print_387_control_word): Remove.
655 (print_387_status_word): Remove.
658 * config/i386/tm-symmetry.h:
659 (TM_SYMMETRY_H): Enclose file in test for define & define if needed.
660 (START_INFERIOR_TRAPS_EXPECTED): Move to after inclusion of
661 tm-i386v4.h or tm-i386v.h, #undef, and #define back to 2.
662 (DECR_PC_AFTER_BREAK): Move to after inclusion of tm-i386v4.h
663 or tm-i386v.h, #undef, and #define to 0.
664 (MAX_REGISTER_RAW_SIZE): Remove.
665 (FRAME_CHAIN): Remove.
666 (FRAMELESS_FUNCTION_INVOCATION): Remove.
667 (FRAME_SAVED_PC): Remove.
668 (print_387_control_word, print_387_status_word): Remove prototypes.
670 * config/i386/tm-ptx.h:
671 (TM_PTX_H): Enclose file in test for define & define if needed.
672 (START_INFERIOR_TRAPS_EXPECTED): Move to after inclusion of
673 tm-i386v4.h or tm-i386v.h, #undef, and #define back to 2.
674 (DECR_PC_AFTER_BREAK): Move to after inclusion of tm-i386v4.h
675 or tm-i386v.h, #undef, and #define to 0.
676 (SDB_REG_TO_REGNUM): Remove obsolete commented out define.
677 (print_387_control_word, print_387_status_word): Remove prototypes.
679 * config/i386/tm-linux.h:
680 (TM_LINUX_H): Enclose file in test for define & define if needed.
681 (i386/tm-i386.h): Include instead of tm-i386v.h.
682 (START_INFERIOR_TRAPS_EXPECTED): Remove.
684 * config/i386/tm-i386v4.h:
685 (TM_I386V4_H): Enclose file in test for define & define if needed.
686 (i386/tm-i386.h): Include instead of tm-i386v.h.
687 (START_INFERIOR_TRAPS_EXPECTED): Remove.
688 (FRAME_CHAIN): Moved to tm-i386.h.
689 (FRAMELESS_FUNCTION_INVOCATION): Moved to tm-i386.h.
690 (FRAME_SAVED_PC): Remove.
691 (sigtramp_saved_pc): Define as i386v4_sigtramp_saved_pc.
692 (FRAME_NUM_ARGS): Remove.
694 * config/i386/tm-i386os9k.h:
695 (TM_I386OS9K_H): Enclose file in test for define & define if needed.
696 (i386/tm-i386.h): Include instead of tm-i386v.h.
697 (START_INFERIOR_TRAPS_EXPECTED): Remove.
698 (NUM_REGS): Undefine before redefining.
699 (FRAME_CHAIN): Remove.
700 (FRAMELESS_FUNCTION_INVOCATION): Remove.
701 (FRAME_SAVED_PC): Move to tm-i386.h.
703 * config/i386/tm-i386nw.h:
704 (TM_I386NW_H): Enclose file in test for define & define if needed.
705 (i386/tm-i386.h): Include instead of tm-i386v.h.
706 (START_INFERIOR_TRAPS_EXPECTED): Remove.
708 * config/i386/tm-i386bsd.h:
709 (TM_I386BSD_H): Enclose file in test for define & define if needed.
710 (i386/tm-i386.h): Include instead of tm-i386v.h.
711 (START_INFERIOR_TRAPS_EXPECTED): Remove.
712 (FRAMELESS_FUNCTION_INVOCATION): Remove.
713 (FRAME_SAVED_PC): Remove.
715 * config/i386/tm-i386aix.h:
716 (i386/tm-i386.h): Include instead of tm-i386v.h.
717 (START_INFERIOR_TRAPS_EXPECTED): Remove.
722 (FP0_REGNUM): Moved to tm-i386.h.
724 (REGISTER_NAMES): Remove.
725 (REGISTER_BYTES): Moved to tm-i386.h.
726 (REGISTER_BYTE): Moved to tm-i386.h.
727 (REGISTER_RAW_SIZE): Moved to tm-i386.h.
728 (MAX_REGISTER_RAW_SIZE): Moved to tm-i386.h.
729 (REGISTER_VIRTUAL_SIZE): Moved to tm-i386.h.
730 (REGISTER_VIRTUAL_TYPE): Removed.
731 (EXTRACT_RETURN_VALUE): Moved to tm-i386.h.
732 (STORE_RETURN_VALUE): Moved to tm-i386.h.
734 * config/i386/tm-sun386.h:
735 (TM_SUN386_H): Enclose file in test for define & define if needed.
736 (i386/tm-i386.h): Include.
737 (TARGET_BYTE_ORDER): Remove.
738 (FUNCTION_START_OFFSET): Remove.
739 (SKIP_PROLOGUE): Remove.
740 (SAVED_PC_AFTER_CALL): Remove.
741 (INNER_THAN): Remove.
742 (BREAKPOINT): Remove.
743 (DECR_PC_AFTER_BREAK): Remove.
744 (ABOUT_TO_RETURN): Remove.
745 (REGISTER_SIZE): Remove.
746 (NUM_REGS): Undefine before defining.
747 (REGISTER_NAMES): Undefine before redefining.
748 (REGISTER_BYTES): Undefine before redefining.
749 (REGISTER_BYTE): Undefine before defining.
750 (FP_REGNUM): Undefine before defining.
751 (PC_REGNUM): Undefine before defining.
752 (FPC_REGNUM): Undefine before defining.
753 (REGISTER_RAW_SIZE): Undefine before defining.
754 (FRAME_CHAIN): Undefine before defining.
755 (FRAMELESS_FUNCTION_INVOCATION): Undefine before defining.
756 (FRAME_SAVED_PC): Undefine before defining.
757 (FRAME_NUM_ARGS): Moved to tm-i386.h.
758 (MAX_REGISTER_RAW_SIZE): Remove.
759 (MAX_REGISTER_VIRTUAL_SIZE): Remove.
760 (STORE_STRUCT_RETURN): Remove.
761 (EXTRACT_STRUCT_VALUE_ADDRESS): Remove.
762 (FRAME_ARGS_ADDRESS): Remove.
763 (FRAME_LOCALS_ADDRESS): Remove.
764 (FRAME_NUM_ARGS): Undefine before defining.
765 (FRAME_ARGS_SKIP): Remove.
766 (FRAME_FIND_SAVED_REGS): Remove.
767 (PUSH_DUMMY_FRAME): Remove.
769 (CALL_DUMMY, CALL_DUMMY_LENGTH, CALL_DUMMY_START_OFFSET): Remove.
770 (struct frame_info, struct frame_saved_regs): Remove forward decls
773 * config/i386/tm-i386lynx.h (i386/tm-i386.h): Include instead of
775 * config/i386/tm-i386m3.h (i386/tm-i386.h): Include instead of
778 * i386-tdep.c (i386_extract_return_value): Make function visible
779 for all i386 targets, but only assume floating point values returned
780 in floating point registers for I386_AIX_TARGET.
782 * i386v-nat.c (i386_register_u_addr): Enable code to locate
783 floating point regs in user struct.
785 Wed Nov 1 15:32:57 1995 Fred Fish <fnf@cygnus.com>
787 * breakpoint.c (breakpoint_re_set): Fix typo in comment.
788 * symtab.c (in_prologue): Document func_start and when it is zero
789 don't call SKIP_PROLOGUE (which typically leads unconditionally to
790 an error when we try to access a prologue at address 0).
792 Tue Oct 31 13:01:15 1995 Fred Fish <fnf@cygnus.com>
794 * elfread.c: Include elf-bfd.h rather than libelf.h.
796 Tue Oct 31 10:42:42 1995 steve chamberlain <sac@slash.cygnus.com>
798 * win32-nat.c (xlate_exception): Treat a stack overflow like a SEGV.
800 Sun Oct 29 11:22:05 1995 Fred Fish <fnf@cygnus.com>
802 * monitor.c: Include gnu-regex.h rather than system regex.h.
804 Sat Oct 28 23:51:48 1995 steve chamberlain <sac@slash.cygnus.com>
806 * defs.h: Test on name __WIN32__ rather than WIN32.
807 * inflow.c (new_tty): Likewise
808 * terminal.h: Likewise.
809 * utils.c (initialize_utils): Likewise.
810 * win32-nat.c (child_create_inferiror): Print error code when failing.
811 * config/i386/win32.mh (XM_CLIBS): Need -lkernel32.
813 Sat Oct 28 04:52:36 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
815 * symtab.h (enum address_class): Add LOC_UNRESOLVED for
816 a location whose address has to be resolved via the minimal
818 * buildsym.c (finish_block), findvar.c (symbol_read_needs_frame,
819 read_var_value), printcmd.c (address_info),
820 symmisc.c (print_symbol, print_partial_symbol): Handle
822 * stabsread.c (scan_file_globals): Change unresolved LOC_STATIC
823 symbols to LOC_UNRESOLVED. Remove rt_common_objfile lookup
824 kludge, global common symbols are now handled by LOC_UNRESOLVED.
825 (scan_file_globals_1): Move code back to scan_file_globals,
828 Fri Oct 27 09:54:07 1995 Stu Grossman (grossman@cygnus.com)
830 * breakpoint.c (breakpoint_re_set): #ifdef GET_LONGJMP_TARGET
831 around calls to create_longjmp_breakpoint. Why install the
832 breakpoints if we can't find the longjmp target?
833 * infrun.c (wait_for_inferior): Cleanup comments near call test.
834 * remote-mips.c: Fixed a bunch of prototypes to avoid char/int
835 complaint from picky compilers. Add comment to mips_expect.
836 Replace all instances of sr_get_debug with remote_debug.
837 * (mips_readchar): Don't jam init string to monitor.
838 mips_initialize() handles that.
839 * (mips_receive_header): Print better message when we get too
841 * (mips_request): Allow caller to pass in buff to allow them to
842 analyze the returned message.
843 * (mips_initialize): Re-do initialization to try sending a BREAK,
844 a ^C, and then a download escape sequence. Cleanup protocol
845 startup. Eliminate sleeps. Clear breakpoints (if using monitor
846 breakpoints). Re-init frame.
847 * (mips_detach): Close down target.
849 * (mips_resume): Pass signal down to target.
850 * (mips_create_inferior): Start target with TARGET_SIGNAL_PWR.
852 * (mips_wait): Handle return status with registers, or breakpoint stuff.
853 * (mips_kill): Add ^C handling.
854 * (mips_insert_breakpoint mips_remove_breakpoint): Call new
855 breakpoint stuff if enabled.
856 * (calculate_mask remote_mips_set_watchpoint
857 remote_mips_remove_watchpoint remote_mips_stopped_by_watchpoint):
858 Hardware watchpoint/breakpoint stuff.
859 * (common_breakpoint): Common code for new monitor breakpoint commands.
860 * (mips_load): Don't use `prompt'. It's a global variable.
861 * top.c (dont_repeat_command): New command for use in
862 user-defined commands to suppress auto-repeat (by hittin return key).
864 * utils.c (request_quit): Call target_kill here. Good idea.
865 Needs a better implementation.
867 * valops.c: Add start of auto function-call abandonment capability.
870 * c-exp.y: Add code (currently disabled) to handle GM dynamic
871 structures (it conflicts with @!).
872 * eval.c (evaluate_subexp_standard): ditto.
873 * expprint.c (print_subexp dump_expression): ditto.
874 * expression.h (enum exp_opcode): ditto.
875 * parse.c (length_of_subexp): ditto.
876 * configure, configure.in: Add mip*-*-magic* target.
877 * magic.c magic.h: Special routines to handle GM stuff (like
878 stepping through dispatcher).
879 * config/mips/tm-magic.h config/mips/magic.mt: New files for
880 magic target support.
883 Thu Oct 26 22:02:27 1995 Stan Shebs <shebs@andros.cygnus.com>
885 * mpw-config.in: Add support for PowerMac host, add beginnings
887 * mpw-make.sed: Disable subdir recursion, edit out useless rule.
888 * mac-xdep.c (Values.h): Don't include.
889 (GestaltEqu.h): Include Gestalt.h instead.
890 (do_mouse_down): Comment out control tracking, needs to be
891 updated to use UPP before will work on PowerMac.
892 * config/xm-mpw.h: New file, all-Mac host support.
893 * config/m68k/xm-mpw.h: Move most definitions into generic Mac
895 * config/powerpc/xm-mpw.h: New file, PowerMac host support.
897 Thu Oct 26 15:21:32 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
899 * regex.h: Renamed to gnu-regex.h.
900 * regex.c: Renamed to gnu-regex.c.
901 * Makefile.in (POSSLIBS): Refer to gnu-regex.h and gnu-regex.c.
902 (REGEX, REGEX1): Change to gnu-regex.o instead of regex.o.
903 (regex.o): Renamed to gnu-regex.o; refer to gnu-regex.c.
904 (irix5-nat.o, osfsolib.o, gnu-regex.o, solib.o, source.o, symtab.o):
906 * irix5-nat.c, osfsolib.c, gnu-regex.c, solib.c, source.c, symtab.c):
907 Include "gnu-regex.h" instead of "regex.h".
908 * alpha-tdep.c (in_prologue): Rename to alpha_in_prologue, to
909 avoid conflicts with symtab.h.
911 Tue Oct 24 18:30:18 1995 Jason Molenda (crash@phydeaux.cygnus.com)
913 * config/pa/hppahpux.mh: Remove hardcoding of X locations.
914 * Makefile.in: Use X11_CFLAGS, X11_LDFLAGS and X11_LIBS.
915 * configure.in: Link X statically on Solaris, SunOS and HPUX.
917 Tue Oct 24 12:26:14 1995 Stu Grossman (grossman@cygnus.com)
919 * monitor.c (monitor_expect_regexp): Same as monitor_expect, but
920 with the obvious extension.
921 (monitor_read_memory_single): Use regexp for getmem.resp_delim
922 because of parsing ambiguities caused by certain monitors.
923 (monitor_read_memory): Use new regexp stuff to parse
925 * monitor.h (struct memrw_cmd->resp_delim): Document this as a
927 * sh3-rom.c: Finish off table. Use new regexp capability for
930 * infrun.c (wait_for_inferior): Disable questionable code near
931 the step range test. Replace call detection test with much
932 simpler (and more efficient) test that doesn't require prologue
933 examination (as often).
934 * symtab.c symtab.h (in_prologue): New function that indicates
935 whether or not we are in a function prologue. This uses the
936 symbol table, and then falls back to prologue examination if that
937 fails. It's much more efficient for remote debugging because it
938 avoids examining memory, which is very slow. This is used in
939 wait_for_inferior to determine if we've made a function call that
940 needs to be skipped over (for next/nexti).
941 * mips-tdep.c (after_prologue): New function, returns the PC
942 after the prologue. Uses PDRs and the symbol table.
943 (mips_find_saved_regs): Use in_prologue() to avoid costly
944 prologue examination if possible.
945 (mips_skip_prologue): Use after_prologue() if possible to avoid
946 costly prologue examination.
948 Mon Oct 23 16:03:33 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
950 * configure.in (configdirs): Added support for the VR4300 default
951 builds (mips64*vr4300*el-*-elf*, mips64*vr4300*-*-elf*).
953 * configure: Regenerated.
955 * remote-mips.c (mips_load): Updated the prompt spotting code to
956 make use of the TARGET_MONITOR_PROMPT manifest.
958 Sat Oct 21 06:11:49 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
960 * alpha-tdep.c, mips-tdep.c (init_extra_frame_info):
961 Do not set saved registers from heuristics for a sigtramp frame.
963 * dwarfread.c (enum_type): Determine signedness of enum type
966 * mips-tdep.c: Include gdb_string.h, gcc -Wall lint.
968 * rs6000-nat.c (xcoff_relocate_core): Fix typo.
970 * valops.c (value_repeat): Fix length of memory transfer to
971 match recent allocate_repeat_value change.
973 Thu Oct 19 19:04:35 1995 Per Bothner <bothner@kalessin.cygnus.com>
975 * gdbtypes.c (get_discrete_bounds): Fix typo.
977 Thu Oct 19 12:15:37 1995 Stan Shebs <shebs@andros.cygnus.com>
979 * defs.h (SEEK_SET, SEEK_CUR): Add default definitions.
980 * dbxread.c, mdebugread.c, os9kread.c (SEEK_SET, SEEK_CUR):
981 Remove default definitions.
983 * Makefile.in (CC-LD): Rename to CC_LD, so MPW xform works.
984 (MMALLOC_SRC): Define.
985 (MMALLOC_CFLAGS): Use.
986 (ser-mac.o): Add rule.
987 * dwarfread.c, somread.c, ultra3-nat.c, xcoffread.c: Replace L_SET
988 with SEEK_SET in all calls to bfd_seek.
989 * scm-tags.h (scm_tags): Remove excess comma.
991 * mpw-config.in: Adapt to work with autoconf'ed configury;
992 build config.h, add empty definitions to mk.tmp.
993 (powerpc-apple-macos): Make it work.
994 * mpw-make.sed: New file, sed commands to translate Unix makefile
996 * mpw-make.in: Remove.
997 * mac-gdb.r: New file, was macgdb.r, renamed for consistency
998 with other tools, now includes cfrg resource.
1000 * config/m68k/xm-mpw.h: Remove most of contents, replace with
1001 include of include/mpw/mpw.h.
1003 Tue Oct 17 10:38:53 1995 Jeffrey A Law (law@cygnus.com)
1005 * hppa-tdep.c (frame_chain): Fix more obscure problems caused
1006 by system calls that core dump processes without saving all
1009 * config/pa/hppahpux.mt (XDEPFILES): Remove bogus definition.
1010 * config/pa/hppapro.mt (XDEPFILES): Likewise.
1012 Tue Oct 17 08:04:26 1995 Fred Fish <fnf@rtl.cygnus.com>
1017 Mon Oct 16 18:24:03 1995 Jim Wilson <wilson@chestnut.cygnus.com>
1019 * config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): Return builtin_type_float
1021 (REGISTER_NAMES): Add FP register names. Remove ticks, stalls, cycles,
1022 insts, plr, and tlr.
1023 (NUM_REGS, NUM_REALREGS): Increase from 23 to 41.
1024 (FPUL_REGNUM, FP0_REGNUM): New macros.
1027 Mon Oct 16 11:27:06 1995 Stu Grossman (grossman@cygnus.com)
1029 * remote-mips.c: Add support for speedy (about 10x faster)
1032 * remote-array.c: Move baud_rate initialization from
1033 _initialize_array to array_open. It was forcing the baud rate of
1034 all targets to be 4800 baud! Seems like I've fixed this before...
1035 * config/mips/idt.mt (TDEPFILES): Remove remote-array.o. This
1036 has *nothing* to do with IDT!!!
1038 * gdbtk.c (gdb_disassemble): Use fprintf_unfiltered instead of
1041 * Makefile.in sh3-rom.c config/sh/sh.mt config/sh/tm-sh.h: Add
1042 sh3 monitor support.
1043 * monitor.c: Cleanup regexp compilation stuff to make it easier
1044 to use several regexps.
1045 * monitor.h: Get rid of struct rom_cmd_data. It's no longer used.
1046 * config/m68k/tm-monitor.h: Don't redefine NUM_REGS here. It just
1047 causes GDB to crash.
1049 * sparcl-tdep.c: Cleanup serial error handling.
1051 Sun Oct 15 16:19:27 1995 Stan Shebs <shebs@andros.cygnus.com>
1053 * rs6000-tdep.c: Don't include a.out.h, improve some formatting.
1055 Fri Oct 13 15:27:49 1995 Stu Grossman (grossman@cygnus.com)
1057 * dcache.c: Change default value of remotecache to off. It just
1058 screws up too many targets.
1059 * sparcl-stub.c: Add prototypes to many forward decls.
1060 * Create private copies of strlen, strcpy, and memcpy to prevent
1061 chaos when user steps into them.
1062 * (trap_low handle_exception): Clean up DSU support code
1063 (hardware breakpoints). Move lots of stuff from asm-land to
1064 C-land (make it much easier to #ifdef if necessary). Also, use
1065 trap 255 to get into break mode instead of doing a DSU register
1066 write, which may trash the register.
1067 * (putpacket): Don't check return value of putDebugChar. It
1070 Fri Oct 13 14:16:17 1995 steve chamberlain <sac@slash.cygnus.com>
1072 * remote-sim.h: Always include callback.h.
1073 (sim_set_callbacks): New declaration.
1075 Fri Oct 13 10:57:40 1995 Jeffrey A Law (law@cygnus.com)
1077 * somsolib.c (som_solib_add): Just give a warning if a file
1078 mentioned in the dld_list can't be found.
1079 * config/pa/tm-hppah.h (FRAME_SAVED_PC_IN_SIGTRAMP): Dig out
1080 the PC from the PC queues rather than %r31.
1082 Thu Oct 12 13:36:15 1995 Jeffrey A Law (law@cygnus.com)
1084 * corelow.c (core_open): Don't update the to_sections and
1085 to_sections_end fields in core_ops here. It's too late.
1086 * irix5-nat.c (solib_add): Update the to_sections and
1087 to_sections_end fields in core_ops here if needed.
1088 * osfsolib.c (solib_add): Likewise.
1089 * rs6000-nat.c (xcoff_relocate_core): Likewise.
1090 * solib.c (solib_add): Likewise.
1091 * somsolib.c (solib_add): Likewise.
1093 Wed Oct 11 17:25:59 1995 Fred Fish <fnf@rtl.cygnus.com>
1095 * Makefile.in (VERSION): Bump version to 4.15.1
1097 Tue Oct 10 15:26:39 1995 Fred Fish <fnf@cygnus.com>
1099 * Makefile.in (VERSION): Version 4.15 released.
1100 * README: Updated for version 4.15.
1101 * README.GDBTK: Updated for version 4.15
1102 * NEWS: Updated for 4.15 release.
1104 Tue Oct 10 13:18:50 1995 Fred Fish <fnf@cygnus.com>
1106 * configure.in: Add AC_PROG_YACC
1107 * configure: Regenerate
1108 * Makefile.in (BISON): Remove macro definition.
1109 (YACC): Set from autoconfig.
1110 (FLAGS_TO_PASS): Remove BISON.
1111 (TARGET_FLAGS_TO_PASS): Remove BISON.
1113 Tue Oct 10 12:25:11 1995 steve chamberlain <sac@slash.cygnus.com>
1115 * win32-nat.c (child_create_inferior): Pass argv correctly.
1116 * Makefile.in (win32-nat.o): Add dependencies.
1118 Mon Oct 9 14:36:29 1995 steve chamberlain <sac@slash.cygnus.com>
1120 * NEWS: Add information about win32 and arm code.
1121 * win32-nat.c: Renamed from win32.c.
1122 * config/i386/win32.mh: Renamed from config/i386/i386win32.mh.
1123 * config/i386/win32.mt: Renamed from config/i386/i386win32.mt.
1124 * config/i386/tm-win32.h: Renamed from config/i386/tm-i386win32.h.
1125 * config/i386/xm-win32.h: Renamed from config/i386/xm-i386win32.h.
1126 * configure.in (i[345]86-*-win32): Updated to cope with filename
1128 * configure: Regenerated.
1130 Sun Oct 8 18:01:04 1995 Per Bothner <bothner@kalessin.cygnus.com>
1132 * ch-exp.y (yylex): Also look for '$' following '$'.
1134 Sat Oct 7 22:52:42 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1136 * ch-exp.y (yylex): Fix typo.
1138 Fri Oct 6 11:56:49 1995 Jim Wilson <wilson@chestnut.cygnus.com>
1140 * remote-sim.c (gdbsim_open): Put callback initializations here.
1141 (_initalize_remote_sim): Not here.
1143 Fri Oct 6 17:08:49 1995 Stan Shebs <shebs@andros.cygnus.com>
1145 * top.c (execute_control_command): Use 0/1 instead of BFD's
1148 Fri Oct 6 14:43:19 1995 Stu Grossman (grossman@cygnus.com)
1150 * sparcl-stub.c: Include sparclite.h to get access to register
1152 * (trap_low): Save and restore FP regs if necessary. Also, clean
1153 up save and restore of debug unit regs.
1154 * (hard_trap_info): Add more architecturally defined traps.
1155 * (set_debug_traps): Only set FP disabled trap if FP is disabled.
1156 * (get_in_break_mode): Clean up. Get rid of calls to
1157 set_hw_breakpoint_trap(). Also, use write_asi macro.
1158 * (handle_exception): Clean up `g' and `G' commands. Add `P'
1160 * (hw_breakpoint): Why was this here!? It's gone now...
1162 Fri Oct 6 11:56:49 1995 Jim Wilson <wilson@chestnut.cygnus.com>
1164 * callback.c (fdbad): Fix typo in comment.
1165 (os_close, os_isatty, os_lseek, os_read, os_write): Use if
1166 statements rather than || to get correct return value.
1167 (os_write_stdout): Pass missing first argument to os_write.
1168 * remote-sim.c: Include callback.h.
1169 (_initialize_remote_sim): Call sim_set_callbacks and then
1170 initialize the callbacks.
1172 Thu Oct 5 17:28:09 1995 Per Bothner <bothner@kalessin.cygnus.com>
1174 * values.c (allocate_repeat_value): Allocate an array type, and
1175 a value of that type; use that instead of setting VALUE_REPEATED.
1176 * value.h (struct value): Remove fields repetitions and repeated.
1177 (VALUE_REPEATED, VALUE_REPETITIONS): Removed, no longer used.
1178 * c-valprint.c, ch-valprint.c, eval.c, printcmd.c, valops.c,
1179 value.h, values.c: Simplify, since now VALUE_REPEATED is never
1181 * valprint.c (value_print_array_elemen): Removed never-used
1184 Thu Oct 5 15:14:36 1995 Per Bothner <bothner@kalessin.cygnus.com>
1186 * parse.c (write_dollar_variable): New function.
1188 * c-exp.y (yylex): Replace code for recognizing '$'
1189 pseudo-variables with a call to write_dollar_variable.
1190 Simplify grammar correspondingly.
1191 * f-exp.y: Likewise.
1192 * m2-exp.y: Likewise.
1193 * ch-exp.y: Likewise. (Remove function match_dollar_tokens.)
1194 * scm-exp.c (scm_lreadr): Call write_dollar_variable to handle '$'.
1196 Thu Oct 5 13:27:30 1995 steve chamberlain <sac@slash.cygnus.com>
1198 * win32.c: New file; support for debugging on windows NT.
1199 * configure.in: (i[345]86-*-win32): New target.
1200 * configure: Regnerated.
1201 * eval.c (evaluate_subexp_standard): Remove unused name.
1202 * serial.c (gdb_string.h): Include.
1203 * source.c (value.h): Include.
1204 * config/i386/i386win32.mh (XDEPFILES): Add win32.o
1205 * config/i386/i386win32.mt: New.
1206 * config/i386/tm-i386win32.h: New.
1208 Wed Oct 4 18:41:34 1995 Per Bothner <bothner@kalessin.cygnus.com>
1210 * expression.h (enum exp_code): Added OP_NAME.
1211 * expprint.c (print_subexp): Add OP_NAME support.
1212 * parse.c (length_of_subexp, prefixify_subexp): Likewise.
1213 * scm-lang.c (scm_unpack, in_eval_c, scm_lookup_name): new function.
1214 * scm-lang.h: Declare builtin_type_scm; other minor tweaks.
1215 * values.c (unpack_long): If type is SCM, call scm_unpack.
1216 * scm-valprint.c (scm_val_print): Use extract_signed_integer,
1218 * scm-lang.c: More Scheme expression parsing from here ...
1219 * scm-exp.c: ... to here. New file.
1220 Also, provide for gdb to evaluate simple constants and names..
1221 * Makefile.in: Note new scm-exp.{c,o}.
1223 Wed Oct 4 17:23:03 1995 Per Bothner <bothner@kalessin.cygnus.com>
1225 * gdbtypes.c (get_discrete_bounds): New function.
1226 (force_to_range_type): Use get_discrete_bounds.
1227 * gdbtypes.h (get_discrete_bounds): Add declaration.
1228 * valarith.c (value_bit_index): Generalize to use get_discrete_bounds.
1229 * ch-valprint.c (chill_val_print): Make (power)sets and bitstring
1230 support use get_discrete_bounds and generally be more robust.
1232 Tue Oct 3 16:54:56 1995 Stan Shebs <shebs@andros.cygnus.com>
1234 * remote-nrom.c (nrom_ops): Add value for to_thread_alive,
1235 add comments naming slots.
1237 Mon Oct 2 21:45:44 1995 Jeff Law (law@hurl)
1239 * top.c (build_command_line): Demand arguments for if/while
1242 Mon Oct 2 13:08:01 1995 Jason Molenda (crash@phydeaux.cygnus.com)
1244 * Makefile.in (X11_CFLAGS): Set only to @X_INCDIR@.
1246 Sat Sep 30 16:13:36 1995 Per Bothner <bothner@kalessin.cygnus.com>
1248 * scm-lang.c: Moved Scheme value printing code to ...
1249 * scm-valprint.c: ... this new file.
1250 Also major improvements in support for printing SCM values.
1251 * scm-lang.h: New file.
1252 * scm-tags.h: New file.
1253 * Makefile.in: Note new scm-valprint.{c,o}.
1255 Sat Sep 30 09:35:02 1995 Jason Molenda (crash@phydeaux.cygnus.com)
1257 * configure.in: X_INCDIR and X_LIBDIR added.
1258 * Makefile.in: @X_INCDIR@ and @X_LIBDIR@ added.
1259 * configure: Regnerated.
1261 Fri Sep 29 02:10:05 1995 steve chamberlain <sac@slash.cygnus.com>
1263 * config/arm/tm-arm.h (FRAME_CHAIN, FRAME_CHAIN_VALID):
1264 Any pc > LOWESTPC is ok.
1266 * remote-rdp.c (rdp_init): Take out variable baud rate stuff.
1267 (remote_rdp_detatch): Delete.
1268 * breakpoint.c (ctype.h): Don't include twice.
1270 * Makefile.in (remote-rdp.o): Doesn't need remote-rdp.h
1271 * callback.c (os_printf_filtered): fix protos.
1272 * defs.h (puts_filtered, puts_unfiltered
1273 [v|f|]printf_[un]filtered): Make format arg const.
1274 * remote-rdp.c (rdp_init): Attept to sync at different
1276 * utils.c (puts_filtered, puts_unfiltered
1277 [v|f|]printf_[un]filtered): Define prototypes with
1278 const in the right place.
1280 Thu Sep 28 17:43:39 1995 Per Bothner <bothner@kalessin.cygnus.com>
1282 * defs.h (enum language): Add language_scm.
1283 * expression.h (enum exp_code): Added OP_EXPRSTRING.
1284 * scm-lang.c: Preliminary support for Guile /SCM dialect of Scheme.
1285 * expprint.c (print_subexp): Add OP_EXPRSTRING support.
1286 * parse.c (length_of_subexp, prefixify_subexp): Likewise.
1287 * valops.c (find_function_in_inferior): New function.
1288 (value_allocate_space_in_inferior): New function.
1289 (allocate_space_in_inferior): Redefine using previous function.
1290 * Makefile.in (SFILES): Add scm-lang.c.
1291 (COMMON_OBS): Add scm-lang.o
1293 Thu Sep 28 14:32:11 1995 steve chamberlain <sac@slash.cygnus.com>
1295 * callback.[ch]: New files.
1296 * remote-rdp.c: Support for the ARM RDP monitor.
1298 * arm-tdep.c (arm_othernames): New.
1299 (_initialize_arm_tdep): install 'othernames' command.
1300 (arm_nullified_insn, shifted_reg_val, arm_get_next_pc): New.
1301 * configure.in: Check for termios.h, termio.h and sgtty.h.
1302 (i[345]86-*-win32*): New host.
1303 * configure: Regenerated.
1304 * inflow.c: Clean up inclusions.
1305 * main.c (main): Check for WINGDB, not WIN32.
1306 * printcmd.c (do_examine): Put QUIT test in loop.
1307 * remote-hms.c (e7000_load): Delete.
1308 (hms_ops): Point to generic_load instead.
1309 * remote-hms.c (hms_ops): Point to generic_load.
1310 * remote-sim.c (sim_callback_write_stdout): Becomes
1311 gdbsim_write_stdout.
1312 (gdbsim_load): Call generic_load.
1313 * remote-utils.c (gr_load_image): Delete.
1314 * ser-unix.c (terminal.h): Include instead of havig
1316 (hardwire_flush_input): Reset input buffer too.
1317 * source.c (openp): If WIN32 then open file in binary mode.
1318 * terminal.h: Configure IO mechanism using autoconf defines if
1319 available and not overriden.
1320 * utils.c (quit, pollquit, notice_quit): WIN32 check becomes
1323 * config/arm/arm.mt (TDEPFILES): Add remote-rdp.o.
1324 * config/arm/tm-arm.h (TARGET_BYTE_ORDER): becomes
1325 TARGET_BYTE_ORDER_SELECTABLE.
1326 (ADDR_BITS_REMOVE): New.
1327 (ORIGINAL_REGISTER_NAMES, ADDITIONAL_REGISTER_NAMES): New.
1329 (FRAME_FIND_SAVED_REGS): Pass the right argument.
1330 (arm_get_next_pc): Declare.
1332 Wed Sep 27 10:14:36 1995 Per Bothner <bothner@kalessin.cygnus.com>
1334 * valops.c (search_struct_field): Also allow "else" as a variant
1336 * eval.c (evaluate_struct_tuple): New function. Used to evaluate
1337 structure tuples. Now also handles Chill variant records.
1338 (get_label): New function, used by evaluate_struct_tuple.
1339 (evaluate_subexp_standard case OP_ARRAY): Use evaluate_struct_tuple.
1340 (evaluate_labeled_field_init): Removed.
1342 * valops.c (search_struct_field): Generalize to work with Chill
1345 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1347 * mdebugread.c (parse_partial_symbols): Reset includes_used
1348 and dependencies_used after finishing the partial symbol table.
1350 * rs6000-tdep.c (push_dummy_frame): Handle lr_offset of zero
1353 * rs6000-nat.c (xcoff_relocate_core): Don't relocate data
1354 addresses for the main objfile if DONT_RELOCATE_SYMFILE_OBJFILE
1356 * xcoffread.c: gcc -Wall lint. Remove traceback table reading
1357 code. The existing code tried to add parameter information for
1358 functions compiled without -g, which cannot be done properly
1359 for optimized code and produced misleading parameter displays.
1360 (ef_complaint, eb_complaint): Make a local static copy to avoid
1361 dependency on coffread.c.
1362 (read_xcoff_symtab, process_xcoff_symbol, scan_xcoff_symtab):
1363 Enter C_EXT/C_HIDEXT symbols into the minimal symbol table only.
1364 (read_xcoff_symtab): Ignore C_STAT section auxiliary entry
1365 symbols. Complain about unmatched .ef and .eb symbols instead of
1367 (process_xcoff_symbol): Determine value of C_GSYM symbols via
1368 the global_sym_chain mechanism in stabsread.c.
1369 (xcoff_new_init): Call stabsread_new_init and buildsym_new_init.
1370 (init_string_tab): Initialize length field bytes in the strtbl.
1371 (scan_xcoff_symtab): Skip symbols that start with `$' or `.$'.
1372 Set first_fun_line_offset for symbols with two auxents only.
1374 Wed Sep 20 21:06:35 1995 Jeff Law (law@snake.cs.utah.edu)
1376 * op50-rom.c (op50n_cmds): Send ".\r" after the interrupt
1379 Wed Sep 20 13:12:56 1995 Ian Lance Taylor <ian@cygnus.com>
1381 * Makefile.in (maintainer-clean): New target, synonym for
1382 realclean. Add GNU standard maintainer-clean echos.
1383 * gdbserver/Makefile.in (maintainer-clean): New target, synonym
1385 * nlm/Makefile.in (maintainer-clean): Likewise.
1387 Wed Sep 20 08:16:03 1995 steve chamberlain <sac@slash.cygnus.com>
1389 * defs.h (xmalloc, xrealloc): Delete, they're declared in libiberty.h.
1390 (GETENV_PROVIDED, FCLOSE_PROVIDED): New.
1391 * doc/gdbint.texinfo (GETENV_PROVIDED, FCLOSE_PROVIDED): Document.
1392 * remote-sim.[ch] (sim_callback_write_stdout): New.
1394 Tue Sep 19 15:28:58 1995 Per Bothner <bothner@kalessin.cygnus.com>
1396 * gdbtypes.c (create_set_type): Set TYPE_LENGTH in bytes, not bits.
1397 * valops.c (value_bitstring): TYPE_LENGTH is bytes, not bits.
1399 * gdbtypes.c (force_to_range_type): Calculate upper limit of
1400 TYPE_CODE_CHAR depending on TYPE_LENGTH (instead of just using 255).
1402 Mon Sep 18 01:43:42 1995 Jeff Law (law@snake.cs.utah.edu)
1404 * somsolib.c (auto_solib_add_at_startup): Delete definition. No
1407 Sat Sep 16 13:23:36 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1409 * config/mips/tm-mips.h (UNUSED_REGNUM): Define.
1410 * mipsv4-nat.c (supply_gregset): Fill UNUSED_REGNUM register
1413 Thu Sep 14 17:35:24 1995 Stu Grossman (grossman@cygnus.com)
1415 * remote-sim.c (gdbsim_create_inferior): Back out change that
1416 broke all simulator configurations except the rs6000.
1418 Thu Sep 14 14:44:59 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1420 * monitor.c (monitor_expect): Discard NULL characters.
1422 Thu Sep 14 14:12:30 1995 Kung Hsu <kung@mexican.cygnus.com>
1424 * infcmd.c: Add extern declaration for auto_solib_add_at_startup.
1426 Wed Sep 13 13:33:58 1995 Kung Hsu <kung@mexican.cygnus.com>
1428 * symfile.c: Move global variable auto_solib_add_at_startup from
1429 solib.c to symfile.c.
1431 * symfile.h: Add extern declaration of the above mentioned variable.
1432 * infcmd.c: Take out extern declaration, since it's in symfile.h.
1434 Thu Sep 14 12:39:35 1995 Stu Grossman (grossman@cygnus.com)
1436 * coffread.c (coff_symtab_read): Complain about unmatched .ef and
1437 .eb symbols instead of segfaulting.
1439 Wed Sep 13 13:33:58 1995 Kung Hsu <kung@mexican.cygnus.com>
1441 * stabsread.c (read_one_struct_field): Use subfile language instead of
1442 global language. Improve efficiency.
1444 Wed Sep 13 08:45:02 1995 Jeff Law (law@fast.cs.utah.edu)
1446 * somsolib.c (auto_solib_add_at_startup): Define new global variable.
1447 (som_solib_create_inferior_hook): Don't add libraries if
1448 auto_solib_add_at_startup is zero.
1449 (_initialize_som_solib): Add command to toggle
1450 auto_solib_add_at_startup.
1452 Tue Sep 12 19:37:24 1995 Jeff Law (law@snake.cs.utah.edu)
1454 * monitor.c (monitor_make_srec): Fix thinkos in computation
1457 Tue Sep 12 15:46:18 1995 Kung Hsu <kung@mexican.cygnus.com>
1459 * stabsread.c (read_one_struct_field): Add a patch to handle cfront
1460 generated stabs that each field is in full mangled name.
1462 * stabsread.c: To include language.h and expression.h for the reason
1465 * infcmd.c (attach_command): Add solibs only when
1466 auto_solib_add_at_startup is set.
1468 Mon Sep 11 17:22:35 1995 Fred Fish <fnf@cygnus.com>
1470 * NEWS: Add information about remote target caching.
1472 Sun Sep 10 15:36:21 1995 Fred Fish <fnf@cygnus.com>
1474 * defs.h: Only include mmalloc.h if NO_MMALLOC is not
1477 Sun Sep 10 10:24:48 1995 Michael Tiemann <tiemann@axon.cygnus.com>
1479 * tm-ppc-eabi.h (PC_IN_CALL_DUMMY): Redefine this to work with the
1482 * rs6000-tdep.c (push_dummy_frame): Calculate the correct link
1483 register offset from the current frame (don't assume it is always 8).
1484 (push_dummy_frame): Add comment about having only 4096 bytes of
1485 stack space in the simulator (by default).
1487 * remote-sim.c (gdbsim_create_inferior): Call
1488 `add_text_to_loadinfo' so that gdb can find TOC entries when
1489 calling functions in the inferior.
1491 Sun Sep 10 09:00:28 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1493 * sparc-tdep.c (fill_fpregset): Fix incorrect FP_MAX_REGNUM
1495 (supply_fpregset): Use FP_MAX_REGNUM.
1497 Sat Sep 9 08:21:52 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1499 * stabsread.c (read_enum_type): Exit loop for putting pending
1500 enum symbols into the enum type correctly if we had no pending
1501 symbols on entry to read_enum_type.
1503 Fri Sep 8 12:57:41 1995 Kung Hsu <kung@mexican.cygnus.com>
1505 * inferior.h: Add extern declaration of inferior_environ.
1506 * solib.c (solib_map_sections): To get inferior's env instead of
1507 gdb's for LD_LIBRARY_PATH, same for PATH.
1509 * solib.c (solib_map_sections): Copy full path name into so_list
1510 structure so that symbol_file_add can find it.
1512 Tue Sep 5 17:47:53 1995 Doug Evans <dje@canuck.cygnus.com>
1514 * config/sparc/tm-sp64.h (REGISTER_RAW_SIZE): Lower 32 fp regs
1516 (REGISTER_VIRTUAL_SIZE): Likewise.
1517 (REGISTER_VIRTUAL_TYPE): Lower 32 fp regs have type float.
1518 Upper 32 fp regs have type double.
1519 * sparc-tdep.c (NUM_SPARC_FPREGS): Replace with
1520 (FP_REGISTER_BYTES): this, and update all uses.
1521 (FP_MAX_REGNUM): Define if not already.
1522 (get_saved_register): Handle new sparc64 fp regs.
1523 (sparc_frame_find_saved_regs): Likewise.
1524 (sparc_print_register_hook): Only print fp regs < 32 as doubles.
1525 Add code to handle long doubles when gdb does.
1526 (_initialize_sparc_tdep): Use print_insn_sparc64 if sparc64.
1528 Sat Sep 2 06:41:26 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1530 * configure.in: Explicitly `exit 0' for broken shells.
1531 * configure: Rebuilt.
1533 * symtab.c (list_symbols): Add missing blank after
1534 `<function, no debug info>' output.
1536 * valops.c (value_assign): Handle truncation when assigning
1537 to bitfields. Use value_copy to construct the return value
1539 * values.c (value_copy): Copy VALUE_FRAME and VALUE_OPTIMIZED_OUT.
1541 Fri Sep 1 08:25:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
1543 * configure (mips64*vr4300*-*-elf): Support added.
1544 * remote-mips.c (mips_readchar): Change to allow build-time prompt
1546 * config/mips/tm-mips.h: Added TARGET_MONITOR_PROMPT.
1547 * config/mips/{vr4300.mt, vr4300el.mt, tm-vr4300.h,
1548 tm-vr4300el.h}: Added.
1550 Thu Aug 31 12:48:04 1995 Jim Wilson <wilson@chestnut.cygnus.com>
1552 * config/sh/sh.mt (SIM): Add -lm.
1554 Wed Aug 30 18:10:57 1995 Kung Hsu <kung@mexican.cygnus.com>
1556 * rmote-nindy.c (non_dle, nidy_resume, nindy_wait): Changes to
1557 conform to GNU coding standards.
1559 * solib.c (match_main): Modify to follow GNU coding conventions.
1561 Mon Aug 28 17:07:26 1995 Kung Hsu <kung@lisa.cygnus.com>
1563 * remote.c (remote_wait): Revert 19 July my change which should be
1566 Sat Aug 26 00:26:11 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1568 * mdebugread.c (parse_symbol): Handle sh.value of zero for enums.
1569 Determine signedness of enum type from enumerators.
1570 (parse_type): Handle btIndirect types, handle fBitfield for
1571 some non-member types.
1572 (upgrade_type): Use TYPE_FLAG_TARGET_STUB for arrays with
1574 (cross_ref): Handle stIndirect forward reference to btTypedef.
1576 * stabsread.c (read_enum_type): Determine signedness of enum
1577 type from enumerators.
1579 * top.c (execute_command): Remove trailing whitespace from
1580 command arguments, except for `set' and `complete' commands.
1581 (validate_comname): Allow underscores in user defined command
1584 * values.c (modify_field): Change `Value does not fit in %d bits'
1585 error to a warning. Exclude sign extension bits of negative field
1586 values from fit check.
1588 Fri Aug 25 11:31:29 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1590 * configure.in (powerpc*-*-eabisim*): Only link in the simulator
1591 if the target is powerpc{,le}-*-eabisim*, since the simulator
1593 * config/powerpc/ppc{,le}-sim.mt: Cloned from ppc{,le}-eabi.mt.
1594 * config/powerpc/ppc{,le}-eabi.mt: Remove simulator support.
1595 * config/powerpc/tm-ppc{,le}-sim.mt: Include tm-ppc{,le}-sim.h.
1597 Wed Aug 23 16:55:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1599 * config/powerpc/ppc{,le}-eabi.mt (SIM_OBJS, SIM): Link in the
1602 Tue Aug 22 02:00:47 1995 Jeff Law (law@snake.cs.utah.edu)
1604 * tm-hppa.h (EXTRACT_RETURN_VALUE): Fix for FP values.
1606 * tm-hppa.h (STORE_RETURN_VALUE): Fix to work with -msoft-float
1607 calling conventions too. Use the TYPE of the return value, not
1608 its length to determine if it should also be copied into the
1609 floating point registers.
1611 * tm-hppa.h (PROLOGUE_FIRSTLINE_OVERLAP): Delete. Causes more
1612 problems than it fixes.
1613 * hppa-tdep.c (skip_prologue): If we exit the main loop without
1614 finding all the register saves, retry again without looking for
1615 the registers we could not find the first time.
1617 Mon Aug 21 23:39:56 1995 Jeff Law (law@snake.cs.utah.edu)
1619 * hppa-tdep.c (frame_chain_valid): Handle systems where "$START$"
1620 calls "main" directly.
1621 (skip_prologue): Always assume arguments were saved into the stack
1622 since GCC will do so without setting the magic Args_Saved bit in
1623 the unwind descriptor.
1625 Mon Aug 21 11:49:17 1995 Kung Hsu <kung@mexican.cygnus.com>
1627 * remote-udi.c (udi_wait): Mask off high bits of stop reason.
1628 * remote-udi.c (fetch_register): For unfetchable regs, pretend it's
1631 Mon Aug 21 00:45:17 1995 Jeff Law (law@snake.cs.utah.edu)
1633 * Makefile.in (install): Remove "brokensed" hack, unnecessary now
1634 that we're using autoconf.
1635 (uninstall): Likewise.
1637 Sat Aug 19 17:20:22 1995 Michael Tiemann <tiemann@axon.cygnus.com>
1639 * gdbtk.tcl: ENABLE comes back as "1" or "0", not "enable" or
1641 Also, wire up the breakpoint window so that it can be demo'd.
1643 Sat Aug 19 01:19:34 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1645 * gdbtypes.c (recursive_dump_type): Add dont_print_type_obstack
1646 to inhibit infinite recursion when printing aggregate types.
1648 Fri Aug 18 17:48:55 1995 steve chamberlain <sac@slash.cygnus.com>
1650 * dcache.c (dcache_write_line): Write dirty lines right.
1652 Fri Aug 18 06:26:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1654 * sparc-tdep.c (isbranch): Fix typo which caused wrong
1655 target addresses for annulled branches.
1657 Wed Aug 16 21:54:39 1995 Jeff Law (law@snake.cs.utah.edu)
1659 * config/pa/tm-hppa.h (PROLOGUE_FIRSTLINE_OVERLAP): Define.
1661 Tue Aug 15 07:51:21 1995 steve chamberlain <sac@slash.cygnus.com>
1663 * remote.c (remote_write_bytes): Chop up large transfers.
1665 Mon Aug 14 17:56:36 1995 Stan Shebs <shebs@andros.cygnus.com>
1667 * gcc.patch: Remove, relevant only to long-ago versions of GCC.
1669 Mon Aug 14 13:43:01 1995 Kung Hsu <kung@mexican.cygnus.com>
1671 * config/sparc/tm-sparclite.h: Define FRAME_CHAIN_VALID_ALTERNATE.
1672 * blockframe.c (inside_main_func): If main func addr range not set,
1675 Sat Aug 12 15:34:54 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1677 * config/powerpc/xm-aix.h (FIVE_ARG_PTRACE): Define.
1678 * config/rs6000/xm-rs6000.h (FIVE_ARG_PTRACE): Likewise.
1680 * configure.in: Recognize aix4 specially as some aspects
1681 of aix4 need different handling than aix3.
1682 * configure: Updated.
1683 * config/powerpc/{aix4.mh,aix4.mt,tm-ppc-aix4.h}: New files
1684 specific to aix4 support on the power pc.
1685 * config/powerpc/tm-ppc-aix.h (DONT_RELOCATE_SYMFILE_OBJFILE): Do
1686 not defined. The aix4 specific target files will do that.
1687 * config/rs6000/{aix4,mh,aix4,mt,tm-rs6000-aix4.h}: New files
1688 specific to aix4 support on the rs6000.
1690 * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR): Don't
1691 do the conversion if the pointer is not a magic aix function
1693 * rs6000-tdep.c: Include objfiles.h and symtab.h.
1694 (is_magic_function_pointer): New function.
1696 * rs6000-tdep.c (skip_prologue): Refine check for frameless
1697 functions. Handle b .+4 emitted by aix4 compilers. Only
1698 allow one load of a minimal toc pointer. Handle aix4 compiler's
1701 * rs6000-tdep.c (find_toc_address): Report an error if no toc was
1702 found rather than possibly core dumping.
1704 * partial-stab.h: Handle extra field generated by the aix4 compiler
1706 * stabsread.c (read_enum_type): Likewise.
1708 Sat Aug 12 03:18:04 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1710 * rs6000-tdep.c (extract_return_value): Fix returning of values
1711 whose length is less than the register size for big endian targets.
1713 Fri Aug 11 13:04:32 1995 Kung Hsu <kung@mexican.cygnus.com>
1715 * symtab.c (list_symbols): if break command set breakpoint on
1718 Wed Aug 9 18:59:05 1995 Fred Fish <fnf@cygnus.com>
1720 * defs.h (strchr, strrchr, strstr, strtok, strerror): Enclose in
1721 #ifndefs to protect against previous definitions as macros.
1723 Wed Aug 9 14:51:36 1995 Kung Hsu <kung@mexican.cygnus.com>
1725 * xcoffread.c (xcoff_symfile_offset): Revert an unwanted change
1726 that got in accidentally with Aug 1 change.
1728 Sat Aug 5 09:07:28 1995 steve chamberlain <sac@slash.cygnus.com>
1730 * remote-hms.c (hms_cmds): Get reg term right.
1731 * monitor.c (monitor_fetch_register): If we see
1732 a non-hex digit, just stop reading.
1733 * remote.c (remote_wait): Change way $O is handled.
1735 Wed Aug 9 11:42:36 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1737 * configure.in (powerpc-*-aix*): Recognize as a new gdb host
1739 (powerpc-*-eabi*): Don't set configdirs.
1740 (powerpcle-*-eabi*): Likewise.
1741 * configure: Updated.
1742 * rs6000-nat.c (vmap_ldinfo): Don't relocate data addresses
1743 for the main objfile if DONT_RELOCATE_SYMFILE_OBJFILE is
1745 * config/powerpc/{aix.mh,aix.mh}: Host and target makefile fragments
1746 for powerpc running aix4.
1747 * config/powerpc/{nm-aix.h, tm-ppc-aix.h, xm-aix.h}: Native, target
1748 and host include files for powerpc running aix4.
1750 Wed Aug 9 08:11:45 1995 Stan Shebs <shebs@cygnus.com>
1752 * top.c (target_output_hook): Really make it match defs.h (char *
1753 is not the same as unsigned char *).
1755 Tue Aug 8 15:13:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1757 * Makefile.in (CXX_FOR_TARGET): Don't use ${rootme}/../gcc/xgcc
1758 unless it is present.
1760 Tue Aug 8 10:50:15 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1762 * top.c (target_output_hook): Make declaration match the one
1765 * symfile.c (add_psymbol_to_list): Initialize SYMBOL_SECTION.
1766 (add_psymbol_addr_to_list): Likewise.
1767 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Likewise.
1769 Mon Aug 7 15:34:29 1995 steve chamberlain <sac@slash.cygnus.com>
1771 * top.c (target_output_hook): New definition.
1772 * stack.c (gdb_string.h): Include after defs.h
1773 * defs.h (target_output_hook): New declaration.
1774 * source.c (mod_path): Fix Win32 \ handling.
1776 Sun Aug 6 22:14:25 1995 Jeff Law (law@snake.cs.utah.edu)
1778 * hppa-tdep.c (frame_saved_pc): Don't try to dig a return pointer
1779 out of a long branch stub.
1781 Fri Aug 4 13:37:31 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1783 * xcoffread.c (process_linenos): Fix typo in last change.
1785 Thu Aug 3 22:01:26 1995 Fred Fish <fnf@rtl.cygnus.com>
1787 * ch-exp.y (write_lower_upper_value): Add prototype so bison
1788 generated parser will insert prototype before first func usage.
1789 Bison and byacc order the output sections differently. Also
1790 make function static.
1792 Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com>
1794 * Update all FSF addresses except those in COPYING* files.
1796 Thu Aug 3 01:38:45 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1798 * config/alpha/tm-alpha.h (EXTRA_FRAME_INFO): Add pc_reg field.
1799 (SKIP_TRAMPOLINE_CODE): Define.
1800 * alpha-tdep.c (alpha_frame_saved_pc): Use pc_reg field from
1801 frame to find the saved pc register.
1802 (alpha_saved_pc_after_call): Skip over shared library trampoline
1803 before trying to find the saved pc register.
1804 (find_proc_desc): Copy PROC_PC_REG from found proc_desc
1805 to heuristic proc_desc.
1806 (init_extra_frame_info): Initialize pc_reg field in frame.
1808 Wed Aug 2 18:00:36 1995 Stan Shebs <shebs@andros.cygnus.com>
1810 * configure.in (m68*-est-*): Use monitor target config.
1811 * configure: Update.
1812 * config/m68k/est.mt, config/m68k/tm-est.h: Delete.
1813 * config/m68k/monitor.mt, config/m68k/tm-monitor.h: Fix comments.
1815 Tue Aug 1 22:52:53 1995 Fred Fish <fnf@cygnus.com>
1817 * Makefile.in (VERSION): Bump to 4.14.2
1819 Tue Aug 1 16:04:36 1995 Kung Hsu <kung@mexican.cygnus.com>
1821 * xcoffread.c (process_linenos): The value in include file symbol
1822 should point to line number table. Currently this value is not
1823 set correctly by AIX ld. A fix to get around this bug.
1825 Tue Aug 1 11:44:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1827 * configure.in: Check for working mmap, ansi headers, string.h,
1828 strings.h, and memory.h.
1829 * configure: Regenerated.
1831 * gdb_stat.h: New file, "portable" <sys/stat.h>.
1832 * gdb_string.h: New file, "portable" <string.h>.
1834 * altos-xdep.c, arm-tdep.c, arm-xdep.c, convex-tdep.c,
1835 convex-xdep.c, coredep.c, cxux-nat.c, dbxread.c, exec.c,
1836 gould-xdep.c, hppa-tdep.c, i386aix-nat.c, i386b-nat.c,
1837 i386mach-nat.c, i386v-nat.c, infptrace.c, m88k-nat.c, main.c,
1838 mdebugread.c, objfiles.c, os9kread.c, procfs.c, pyr-xdep.c,
1839 rs6000-nat.c, source.c, standalone.c, stuff.c, sun386-nat.c,
1840 symfile.c, symm-nat.c, symm-tdep.c, symtab.c, top.c, ultra3-nat.c,
1841 ultra3-xdep.c, umax-xdep.c, xcoffread.c: Include "gdb_stat.h"
1842 instead of <sys/stat.h>.
1844 * alpha-tdep.c, breakpoint.c, buildsym.c, c-typeprint.c,
1845 ch-typeprint.c, coffread.c, command.c, core-sol2.c, core-svr4.c,
1846 core.c, corelow.c, cp-valprint.c, dbxread.c, dcache.c, demangle.c,
1847 dpx2-nat.c, dstread.c, dwarfread.c, elfread.c, environ.c, eval.c,
1848 exec.c, f-lang.c, f-typeprint.c, f-valprint.c, findvar.c,
1849 fork-child.c, gdbtypes.c, hpread.c, i386-tdep.c, infcmd.c,
1850 inflow.c, infptrace.c, infrun.c, irix5-nat.c, language.c,
1851 m2-typeprint.c, main.c, mdebugread.c, minsyms.c, mipsread.c,
1852 monitor.c, nlmread.c, objfiles.c, os9kread.c, osfsolib.c, parse.c,
1853 printcmd.c, procfs.c, regex.c, remote-adapt.c, remote-arc.c,
1854 remote-array.c, remote-bug.c, remote-e7000.c, remote-eb.c,
1855 remote-es.c, remote-hms.c, remote-mm.c, remote-os9k.c,
1856 remote-pa.c, remote-sim.c, remote-st.c, remote-udi.c,
1857 remote-utils.c, remote-vx.c, remote-vx29k.c, remote-vx68.c,
1858 remote-vx960.c, remote-vxmips.c, remote-vxsparc.c, remote.c,
1859 solib.c, somread.c, source.c, stabsread.c, stack.c, symfile.c,
1860 symmisc.c, symtab.c, target.c, top.c, typeprint.c, utils.c,
1861 valarith.c, valops.c, valprint.c, values.c, xcoffread.c: Include
1862 "gdb_string.h" instead of <string.h>.
1863 start-sanitize-gdbtk
1864 * gdbtk.c: Likewise.
1867 * config/xm-sysv4.h, i386/xm-ptx.h, m68k/xm-sun3os4.h,
1868 sparc/xm-sun4os4.h (HAVE_MMAP): Removed.
1870 * config/xm-lynx.h, config/i386/xm-ptx.h,
1871 config/m68k/nm-apollo68b.h, config/m68k/xm-hp300hpux.h,
1872 config/mips/xm-irix3.h, config/mips/xm-mips.h,
1873 config/mips/xm-news-mips.h, config/mips/xm-riscos.h,
1874 config/pa/hppah.h, config/rs6000/xm-rs6000.h,
1875 config/sparc/xm-sun4os4.h, config/sparc/xm-sun4sol2.h,
1876 config/vax/xm-vaxbsd.h, config/vax/xm-vaxult.h,
1877 config/vax/xm-vaxult2.h (MEM_FNS_DECLARED): Removed.
1878 * config/mips/xm-irix3.h, config/mips/xm-mips.h,
1879 config/pa/xm-hppah.h (memcpy, memset): Removed declarations.
1881 Tue Aug 1 02:08:30 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1883 * mips-tdep.c (mips_extract_return_value): Fix returning of
1884 values whose length is less than the register size for big endian
1886 * alpha-tdep.c (alpha_extract_return_value,
1887 alpha_store_return_value): Use alpha_convert_register_to_*
1888 to handle functions returning "float" correctly.
1890 Mon Jul 31 19:12:48 1995 Stan Shebs <shebs@andros.cygnus.com>
1892 * h8500-tdep.c: General linting and cleanup.
1893 (opcodes/h8500-opc.h): Don't include.
1894 (code_size, data_size): Make static.
1895 (frame_locals_address, frame_args_address): Remove.
1896 (h8300_pop_frame): Rename to h8500_pop_frame.
1897 (big_command, medium_command, compact_command, small_command):
1898 Define as regular functions rather than with macro trickery.
1899 (tm_print_insn): Set to correct disassembler function.
1900 * config/h8500/tm-h8500.h: Minor cleanup, add prototypes.
1901 (ABOUT_TO_RETURN): #if 0 out.
1902 (FRAME_ARGS_ADDRESS, FRAME_LOCALS_ADDRESS): Use usual define.
1903 (GDB_TARGET_IS_H8500): Remove duplicate definition.
1904 (regoff): Remove, never used.
1905 * config/h8500/h8500.mt (TDEPFILES): Add monitor.o.
1907 Mon Jul 31 14:32:30 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1909 * configure.in: Check for unistd.h.
1910 * configure: Regenerated.
1912 * command.c, cp-valprint.c, fork-child.c, i386-tdep.c,
1913 i386b-nat.c, inflow.c, main.c, maint.c, objfiles.c, solib.c,
1914 source.c, stack.c, symfile.c, top.c, utils.c: Include strings.h
1915 and/or unistd.h to bring prototypes into scope.
1917 Sun Jul 30 01:40:11 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1919 * rs6000-tdep.c (frame_saved_pc): Check for signal handler caller
1920 before trying to determine the start of the function.
1921 (skip_prologue): Skip subroutine call which might save the
1922 floating point registers only if it is within the first three
1924 Reinstate setting of alloca_reg if setup of a gcc frame pointer
1926 (frame_get_cache_fsr): Use new fields in rs6000_framedata.
1928 Sat Jul 29 14:43:35 1995 Stan Shebs <shebs@andros.cygnus.com>
1930 * sparclite: Removed subdirectory. aload and eload are now in
1931 utils/sparclite, low-level library is in libgloss.
1932 * configure.in (sparclite*): Don't configure sparclite subdir.
1933 * configure: Update.
1934 * Makefile.in (TARDIRS): Remove, no longer used.
1936 Sat Jul 29 01:45:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1938 * procfs.c (unconditionally_kill_inferior): Clear current signal
1939 if PROCFS_NEED_CLEAR_CURSIG_FOR_KILL is defined.
1940 * config/alpha/nm-osf3.h (PROCFS_NEED_CLEAR_CURSIG_FOR_KILL): Define.
1942 * alpha-tdep.c: Move sigtramp handling of saved registers from
1943 read_next_frame_reg to alpha_find_saved_regs, handle saved
1944 floating point registers.
1945 * mips-tdep.c: Move sigtramp handling of saved registers from
1946 read_next_frame_reg to mips_find_saved_regs, handle saved
1947 floating point registers.
1948 * config/mips/tm-irix3.h, config/mips/tm-irix5.h,
1949 config/mips/tm-mipsv4.h (SIGFRAME_FPREGSAVE_OFF): Define.
1951 * sparc-tdep.c (sparc_pc_adjust): Fix check for `unimp'
1952 instruction to handle functions returning structures with
1953 large sizes properly.
1955 Fri Jul 28 11:50:17 1995 steve chamberlain <sac@slash.cygnus.com>
1957 * configure, configure.in (z8k-*-sim): deleted.
1959 Thu Jul 27 12:49:28 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1961 * lynx-nat.c (child_wait): Handle threads exiting.
1963 Thu Jul 27 07:47:50 1995 Michael Meissner <meissner@cygnus.com>
1965 * rs6000-tdep.c (skip_prologue): Don't assume the update stack
1966 instruction is the last in the prologue, since xlc stores the lr
1967 after the stack update. Make sure offset is correct sign for
1969 (frame_saved_pc): Move test for signal before frameless.
1971 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Define.
1972 * config/powerpc/tm-ppc-eabi.h (DEFAULT_LR_SAVE): Redefine.
1974 Thu Jul 27 01:22:08 1995 Jeffrey A. Law <law@rtl.cygnus.com>
1976 * hppa-tdep.c (hppa_fix_call_dummy): Rewrite code for calling
1977 into shared libraries.
1979 Wed Jul 26 23:33:34 1995 Michael Meissner <meissner@cygnus.com>
1981 * config/rs6000/tm-rs6000.h (rs6000_framedata): Add offsets the
1982 gprs, fprs, lr, and cr is stored at.
1983 (FRAME_FIND_SAVED_REGS): Use new fields in rs6000_framedata.
1984 (function_frame_info): Delete declaration.
1985 (SKIP_PROLOGUE): Skip_prologue is now passed a rs6000_framedata
1986 structure to fill in.
1987 (FRAMELESS_FUNCTION_INVOCATION): Function now longer takes a
1989 (FRAME_SAVED_PC): Call frame_saved_pc.
1991 * rs6000-tdep.c (skip_prologue): Recognize V.4 prologues as well
1992 as AIX style. Fill in rs6000_framedata structure. Remember where
1993 the gprs, fprs, cr, and lr are saved.
1994 (pop_frame): Use skip_prologue, not function_frame_info, and use
1995 new rs6000_framedata fields.
1996 (function_frame_info): Function deleted.
1997 (frameless_function_invocation): Separate frame_saved_pc support
1998 to new function. Recognize V.4 frames.
1999 (frame_saved_pc): New function.
2000 (frame_get_cache_fsr): Use skip_prologue, not function_frame_info.
2001 (frame_initial_stack_address): Ditto.
2003 Wed Jul 26 01:00:37 1995 Jeff Law (law@snake.cs.utah.edu)
2005 * remote.c: Add documentation for extended protocol operations
2006 and for thread_alive change from a couple weeks ago.
2007 (extended_remote_ops): Declare and define a new target vector
2008 for the extended remote protocol.
2009 (extended_remote_restart): New function to restart the remote
2011 (remote_open): Just a stub routine.
2012 (extended_remote_open): New function to start a remote session
2013 using the extended gdb remote protocol.
2014 (remote_open_1): New function containing code common to both
2015 remote_open and extended_remote_open.
2016 (remote_mourn, extended_remote_mourn, remote_mourn_1): Similarly.
2017 (extended_remote_create_inferior): New function for the extended
2019 (initialize_remote): Add the extended_remote_ops target vector.
2020 * gdbserver/server.c (main, case '!'): Set extended_protocol.
2021 (main, case 'k'): If the extended protocol is in use, kill the
2022 inferior then start a new one.
2023 (main, case 'R'): New command to restart the remote server and
2024 inferior process. Only supported when using the extended
2026 (main, server loop): If the inferior terminates while using the
2027 extended protocol then start a new one. If getpkt fails when
2028 using the extended protocol then exit.
2030 Tue Jul 25 11:43:44 1995 Stan Shebs <shebs@andros.cygnus.com>
2032 * mdebugread.c (psymtab_to_symtab_1): Relocate encoded stab
2033 line numbers using the psymtab's section offsets.
2035 Tue Jul 25 10:43:27 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2037 * config/rs6000/tm-rs6000.h (rs6000_framedata): Rename from
2038 aix_framedata. Change all uses.
2039 * rs6000-tdep.c: Change all aix_framedata -> rs6000_framedata.
2041 Sat Jul 22 23:44:18 1995 Jeff Law (law@snake.cs.utah.edu)
2043 * defs.h (ATTR_FORMAT): Disable if ANSI_PROTOTYPES is not defined.
2045 Fri Jul 21 16:50:28 1995 Jeffrey A. Law <law@rtl.cygnus.com>
2047 * lynx-nat.c (child_thread_alive): New function. Somehow I
2048 forgot to check this in with all the other thread_alive changes.
2050 Thu Jul 20 22:22:34 1995 Jeff Law (law@snake.cs.utah.edu)
2052 * somread.c (som_symtab_read): Add unsatisfied common symbols to
2053 the minimal symbol table. All common symbols are "unsatisfied"
2054 when -E is passed to the linker.
2056 Thu Jul 20 15:04:57 1995 Fred Fish <fnf@cygnus.com>
2058 * top.c (show_endian): Cast first arg of printf_unfiltered to
2059 correct type of "char *".
2061 Thu Jul 20 14:18:51 1995 Jeffrey A. Law <law@rtl.cygnus.com>
2063 * lynx-nat.c (child_wait): A thread_id of zero from wait apparently
2064 means the process is single threaded, so there's no need to add
2065 it to the thread list. Handle case where multi-threaded process
2066 reverts back to a single-threaded process.
2068 * gdbserver/low-hppabsd.c: Remove error declaration.
2069 * gdbserver/low-sparc.c: Likewise.
2070 * gdbserver/low-sun3.c: Likewise.
2071 * gdbserver/server.h: Remove error and fatal declaration.
2072 * gdbserver/utils.c (error): Update to be compatable with recent
2076 Wed Jul 19 22:42:43 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2078 * config/m68k/tm-m68kv4.h (DWARF_REG_TO_REGNUM): Define to
2079 correctly map floating point registers numbers.
2081 * dwarfread.c (locval, new_symbol): Handle variables that are
2084 * mdebugread.c: Replace all uses of builtin_type_* with
2085 mdebug_type_*. Define and initialize mdebug_type_*.
2087 * serial.h (serial_close): Add additional argument `really_close'.
2088 (SERIAL_CLOSE): Update serial_close call accordingly.
2089 (SERIAL_UN_FDOPEN): Use serial_close to handle refcnt properly.
2090 * serial.c (serial_close): Handle `really_close'.
2091 * serial.h (scb_base): Moved to serial.c, made static.
2093 * valops.c (value_addr): Don't coerce arrays.
2094 (typecmp): Coerce arrays instead of calling value_addr if necessary.
2096 Wed Jul 19 18:19:28 1995 Stan Shebs <shebs@andros.cygnus.com>
2098 From Richard Earnshaw (rearnsha@armltd.co.uk):
2099 * infrun.c (wait_for_inferior): Set the convenience variable
2100 $_exitcode to the termination code of the inferior.
2101 * top.c (quit_command): Accept optional expression to use
2102 as parameter to exit().
2104 Wed Jul 19 13:15:32 1995 Kung Hsu <kung@mexican.cygnus.com>
2106 * remote.c (remote_wait): When getting registers, check endianess and
2107 do conversion if necessary.
2109 Tue Jul 18 00:41:31 1995 Jeff Law (law@snake.cs.utah.edu)
2111 * gdbserver/low-hppabsd.c: New file.
2112 * gdbserver/Makefile.in (SFILES): Add low-hppabsd.c.
2113 * config/pa/hppabsd.mh (XDEPFILES): Add ser-tcp.o.
2114 (GDBSERVER_DEPFILES): Add low-hppabsd.o.
2115 * config/pa/hppaosf.mh: Likewise.
2117 Mon Jul 17 21:35:18 1995 Fred Fish <fnf@cygnus.com>
2119 * dache.c (struct dcache_block): Change data member from unsigned
2120 char to char, since everything passed in and out of dcache is char
2121 or casted to appropriate type anyway.
2122 (dcache_alloc): Move assignment of db out of test and combine
2123 separate tests into if-else.
2124 (dcache_peek_byte): Change ptr from unsigned char* to char*.
2125 (dcache_peek_byte): Remove now unnecessary cast in read_memory call.
2126 (dcache_peek): Change cast of incoming data arg.
2127 (dcache_poke): Change cast of addr of incoming data arg.
2128 (dcache_info): Mask data passed to printf_filtered to lsbyte only.
2129 (dcache_info): Change printf_filtered arg from "% 2x" to " %2x".
2130 * target.c (debug_to_thread_alive): Change return type to int and
2131 return zero, for type compatibility with other *_thread_alive
2133 (cleanup_target): Change cast of ignore function to match type of the
2134 to_thread_alive member.
2135 * defs.h (error_hook): Add ATTR_NORETURN.
2136 * defs.h (NORETURN, ATTR_NORETURN): Switch from volatile to
2137 __attribute__ method with gcc 2.7, to avoid gcc 2.6.3 bug.
2138 * remote.c (remote_wait): Cast first arg to strtol, strchr, and
2139 strncmp to "const char *" from "unsigned char *".
2140 (remote_wait): Cast arg to putpkt and strcpy from "unsigned char *"
2142 (remote_wait): Change printf format for long arg from "%d" to "%ld".
2143 (getpkt): Remove unused variable "bp".
2144 (remote_fetch_word, remote_store_word): Ifdef out apparently unused
2146 * breakpoint.c (watchpoint_check): Removed unused variables
2147 "saved_level" and "saved_frame".
2148 * valops.c (value_arg_coerce): Add other enum TYPE_CODE_* and
2149 default cases to switch for completeness.
2150 * infrun.c (wait_for_inferior): Enclose "have_waited" label
2151 in #ifdef that matches the one in which it is referenced.
2152 * ser-unix.c (hardwire_noflush_set_tty_state): Enclose otherwise
2153 unused variable "state" in #ifdef that matches one in which it is
2155 * eval.c (evaluate_subexp_standard): Remove unused variable "var".
2156 * eval.c (evaluate_subexp_standard): Remove unused variable
2158 * valarith.c (value_subscript): Remove unused variable
2159 "lowerbound", which is redeclared in a nested scope prior to use.
2160 * printcmd.c (print_frame_nameless_args): Use "%ld" to print long
2162 * {mem-break.c, remote-pa.c, remote.c, saber.suppress}:
2163 Remove unused static var "check_break_insn_size".
2164 * buildsym.c (finish_block): Add other enum LOC_* and default
2165 cases to switch for completeness.
2166 ch-lang.c (type_lower_upper): Removed unused label "retry".
2167 Add other enum TYPE_* and default cases to switch for completeness.
2168 * f-typeprint.c (f_type_print_args): Ifdef out unused function
2169 that may be used someday when Fortran support is complete.
2170 * ch-valprint.c (chill_print_type_scalar): Add other enum
2171 TYPE_* and default cases to switch for completeness.
2172 (chill_val_print): Remove unused local var "high_bound" that
2173 is redeclared in a nested scope prior to use.
2174 (chill_var_print): Use "%ld" to print long arg, not "%d".
2175 * regex.c (re_compile_fastmap, re_match_2): Add remaining enum
2176 types and default to switches for completeness.
2177 * minsyms.c (lookup_minimal_symbol_text): Delete unused variable
2178 "trampoline_symbol".
2179 (prim_record_minimal_symbol_and_info): Return NULL rather than
2181 * elfread.c (elf_symtab_read): Don't dereference NULL returns from
2182 record_minimal_symbol_and_info.
2183 * f-lang.c (saved_function_list_end): Ifdef out unused variable
2184 that may be used someday.
2185 * f-valprint.c (f_val_print): Remove unused local "straddr".
2187 Mon Jul 17 13:08:00 1995 Ian Lance Taylor <ian@cygnus.com>
2189 * stabsread.h (struct stab_section_list): Define.
2190 (coffstab_build_psymtabs): Remove staboff and stabsize parameters.
2191 Add textaddr, textsize, and stabs parameters.
2192 * gdb-stabs.h (struct dbx_symfile_info): Remove text_sect field.
2193 Add text_addr and text_size fields.
2194 (DBX_TEXT_SECT): Don't define.
2195 (DBX_TEXT_ADDR, DBX_TEXT_SIZE): Define.
2196 * coffread.c: Include <ctype.h>.
2197 (struct coff_symfile_info): Remove stabsect and stabindexsect
2198 fields. Add textaddr, textsize, and stabsects fields.
2199 (coff_locate_sections): Record the address of the .text section,
2200 and total the sizes of all sections with names beginning with
2201 ".text". Don't bother to record a .stab.index section (COFF
2202 doesn't use them). Make a linked list of all sections with names
2203 beginning with ".stab".
2204 (coff_symfile_read): Adjust call to coffstab_build_psymtabs for
2206 * dbxread.c (dbx_symfile_read): Use DBX_TEXT_ADDR and
2207 DBX_TEXT_SIZE, rather than getting both from DBX_TEXT_SECT.
2208 (dbx_symfile_init): Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not
2210 (elfstab_build_psymtabs): Likewise.
2211 (stabsect_build_psymtabs): Likewise.
2212 (symbuf_sections, symbuf_left, symbuf_read): New static variables.
2213 (fill_symbuf): If symbuf_sections is not NULL, read symbols from
2215 (coffstab_build_psymtabs): Remove staboffset and stabsize
2216 parameters. Add textaddr, textsize, and stabsects parameters.
2217 Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not DBX_TEXT_SECT. Handle
2218 multiple stabs sections.
2219 * os9kread.c (os9k_symfile_read): Use DBX_TEXT_ADDR and
2220 DBX_TEXT_SIZE, rather than getting both from DBX_TEXT_SECT.
2221 (os9k_symfile_init): Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not
2224 * remote-vx.c (vx_ops, vx_run_ops): Initialize new to_thread_alive
2227 Sat Jul 15 01:02:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2229 * config/alpha/alpha-osf3.mh, config/alpha/nm-osf3.h: New files
2230 for OSF/1-3.x procfs support.
2231 * configure.in (alpha-dec-osf): Use them when configuring
2233 * configure: Updated.
2234 * target.c: Include <string.h>.
2236 Fri Jul 14 16:16:56 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2238 * Makefile.in, configure.in: Use one variable, frags, to hold
2239 pathnames of makefile fragments.
2240 * configure: regenerated.
2242 Fri Jul 14 09:49:47 1995 Jeff Law (law@snake.cs.utah.edu)
2244 * procfs.c (procfs_ops): Fix typo in last change.
2246 Thu Jul 13 13:42:38 1995 Jeffrey A. Law <law@rtl.cygnus.com>
2248 * inftarg.c (child_thread_alive): New function to see if a
2249 particular thread is still running.
2250 (child_ops): Add child_thread_alive entry.
2251 * remote.c (remote_thread_alive): New function to see if a
2252 particular thread is still alive.
2253 (remote_ops): Add remote_thread_alive.
2254 * target.c (dummy_target): Add dummy entry for thread_alive.
2255 (cleanup_target): de_fault thread_alive too.
2256 (update_current_target): INHERIT thread_alive too.
2257 (debug_to_thread_alive): New function.
2258 (setup_target_debug): Add debug_to_thread_alive.
2259 * target.h (struct target_ops): Add to_thread_alive.
2260 (target_thread_alive): Define.
2261 * thread.c (info_threads_command): Don't call kill; use
2262 target_thread_alive instead.
2263 * config/nm-lynx.h (CHILD_THREAD_ALIVE): Define.
2264 * gdbserver/low-lynx.c (mythread_alive): New function.
2265 (mywait): Don't restart any threads after a new thread notification,
2266 let the generic code handle it.
2267 * gdbserver/low-sparc.c (mythread_alive): Dummy version.
2268 * gdbserver/low-sun3.c (mythread_alive): Likewise.
2269 * gdbserver/server.c (main): Handle thread_alive requests.
2270 * gdbserver/server.h (mythread_alive): Declare.
2271 * corelow.c (core_ops): Add dummy entry for thread_alive.
2272 * exec.c (exec_ops): Likewise.
2273 * m3-nat.c (m3_ops): Likewise.
2274 * monitor.c (monitor_ops): Likewise.
2275 * procfs.c (procfs_ops): Likewise.
2276 * remote-arc.c (arc_ops): Likewise.
2277 * remote-array.c (array_ops): Likewise.
2278 * remote-e7000.c (e7000_ops): Likewise.
2279 * remote-es.c (es1800_ops, es1800_child_ops): Likewise.
2280 * remote-mips.c (mips_ops): Likewise.
2281 * remote-pa.c (remote_hppro_ops): Likewise.
2282 * remote-sim.c (gdbsim_ops): Likewise.
2283 * sparcl-tdep.c (sparclite_ops): Likewise.
2285 Tue Jul 11 11:15:55 1995 Kung Hsu <kung@rtl.cygnus.com>
2287 * solib.c: Add _DYNAMIC__MGC base symbol for Mentor Graphics Inc.
2288 * solib.c (match_main): New function for checking name of main.
2289 * solib.c (solib_add): Not to add if solib match main.
2291 Fri Jul 7 14:41:56 1995 Kung Hsu <kung@rtl.cygnus.com>
2293 * elfread.c (elf_symtab_read): Fix a bug ignoring compiler
2294 generated internal labels ($LM...).
2296 Wed Jul 5 11:38:36 1995 Kung Hsu <kung@rtl.cygnus.com>
2298 * defs.h: if __GO32__ or WIN32 the directory separating symbol should
2301 * remote-nindy (nindy_wait): Use infinite timeout reading after
2304 Tue Jul 4 10:30:22 1995 Jeffrey A. Law <law@rtl.cygnus.com>
2306 * infrun.c (wait_for_inferior): When switching from one thread to
2307 another, save infrun's state for the old thread and load infrun's
2308 previous state for the new thread.
2309 * thread.c (struct thread_info): Add new fields for thread specific
2310 state saved/restored in infrun.c.
2311 (add_thread): Initialize new fields.
2312 (load_infrun_state): New function.
2313 (save_infrun_state): New function.
2314 * thread.h (load_infrun_state): Provide external decl.
2315 (save_infrun_state): Likewise.
2317 * infrun.c (wait_for_inferior): When we hit a breakpoint for the
2318 wrong thread, make sure to write the fixed PC value into the thread
2319 that stopped. Restart all threads after single stepping over a
2320 breakpoint for a different thread.
2321 * breakpoint.c (set_momentary_breakpoint): Make momentary
2322 breakpoints thread specific in a multi-threaded program.
2323 * lynx-nat.c (child_resume): Add some comments. Correctly
2324 choose between the single and multi-threaded step and continue
2327 Fri Jun 30 16:15:36 1995 Stan Shebs <shebs@andros.cygnus.com>
2329 * config/h8300/h8300.mt: Renamed from h8300hms.mt.
2330 * config/h8500/h8500.mt: Renamed from h8500hms.mt.
2331 * config/z8k/z8k.mt: Renamed from z8ksim.mt.
2332 * configure, configure.in: Update to reflect renamings.
2334 * remote-sim.c (sim): New command, passes commands to simulator.
2335 (simulator_command): New function.
2336 (gdbsim_ops): Clean up.
2337 * remote-sim.h (sim_do_command): Declare.
2338 * sh-tdep.c (memory_size): Remove command.
2340 * Makefile.in (SIM, SIM_OBS): New variables.
2341 (CLIBS, CDEPS): Add value of SIM.
2342 (DEPFILES): Add value of SIM_OBS
2344 * config/arm/arm.mt, config/h8300/h8300.mt, config/h8500/h8500.mt,
2345 config/sh/sh.mt, config/sparc/sp64sim.mt, config/w65/w65.mt,
2346 config/z8k/z8k.mt: Remove simulator files from TDEPFILES,
2347 define in SIM_OBS and SIM.
2348 config/sparc/sp64sim.mt (SIMFILES): Remove.
2350 * remote-z8k.c: Remove, was superseded by remote-sim.c
2351 * Makefile.in, mpw-make.in: Remove references to remote-z8k.c.
2353 Sun Jun 25 15:30:43 1995 Stan Shebs <shebs@cygnus.com>
2355 * remote.c (remote_read_bytes, remote_write_bytes): Second arg
2356 should be char *, not unsigned char *.
2357 * dcache.h (memxferfunc): Ditto.
2358 * monitor.c (monitor_write_memory, monitor_read_memory_single):
2360 (monitor_make_srec): Let compiler figure size of hextab.
2362 Sat Jun 24 19:27:37 1995 Jeffrey A. Law <law@rtl.cygnus.com>
2364 * lynx-nat.c (child_wait): Don't restart new threads and loop
2365 to the top of child_wait; let the machine independent code in
2366 wait_for_inferior deal with new thread notifications.
2368 Fri Jun 23 11:51:58 1995 Kung Hsu <kung@mexican.cygnus.com>
2370 * remote-nindy (nindy_load): Put in target specific load, it's
2373 Thu Jun 22 20:21:59 1995 Stan Shebs <shebs@andros.cygnus.com>
2375 * utils.c (error): Move local `args' outside conditional,
2376 move local `string1' inside, declare function as void if
2377 non-ANSI compiler, dereference error_hook when calling.
2379 * mac-xdep.c (stdarg.h): Don't include.
2381 Thu Jun 22 13:12:33 1995 Kung Hsu <kung@mexican.cygnus.com>
2383 * remote-nindy.c (nindy_wait): Change timeout in SERIAL_READCHAR.
2385 Wed Jun 21 13:24:41 1995 Jeff Law (law@snake.cs.utah.edu)
2387 * hppam3-nat.c: Change HP800_THREAD_STATE to TRACE_FLAVOR and
2388 HP800_THREAD_STATE_COUNT to TRACE_FLAVOR_SIZE.
2390 Wed Jun 21 05:57:56 1995 Steve Chamberlain <sac@slash.cygnus.com>
2392 * monitor.c: Turn on caching.
2393 (monitor_printf): If a ^C was sent, don't expect to see its
2395 (monitor_open): Enable caching.
2396 (monitor_resume, monitor_load): Flush cache.
2397 (monitor_xfer_memory): Call cache routine.
2398 (monitor_dump_regs): New.
2399 (monitor_fetch_registers): If monitor_dump_regs available
2401 (monitor_load): Don't ref exec_bfd if it's NULL.
2402 (monitor_load_srec): Use new monitor_make_srec calling convention.
2403 (monitor_make_srec): Rewrite to cope with two, three and four byte
2405 * remote-hms.c (hms_cmds): Initialze end-of-command delim.
2406 * dcache.h, dcache.h: Rewritten.
2407 * remote.c: Reenable caching.
2408 (getpkt): Reduce MAX_TRIES to 3.
2409 (remote_xfer_memory): Use dcache_xfer_memory.
2410 * defs.h (error_hook): New.
2411 * top.c (error_hook): New definition.
2412 * utils.c (error): Use error_hook if initialized.
2413 * sparcl-tdep.c (HAVE_SOCKETS): Don't define if GO32 or WIN32. Use
2414 HAVE_SOCKETS in place of #ifndef GO32.
2416 Tue Jun 20 22:17:44 1995 Jeff Law (law@snake.cs.utah.edu)
2418 * config/pa/tm-hppa.h (PSW_*): Define processor status word masks.
2419 (INSTRUCTION_NULLIFIED): Allow specific targets to override.
2420 * config/pa/tm-hppao.h (INSTRUCTION_NULLIFIED): Define to work
2421 around losing mach kernel behavior.
2423 Tue Jun 20 12:03:36 1995 Stan Shebs <shebs@andros.cygnus.com>
2425 * monitor.c (monitor_wait): Don't use the watchdog timeout
2427 * w89k-rom.c (w89k_open): Define to be static.
2429 start-sanitize-gdbtk
2430 Tue Jun 20 10:19:40 1995 Stu Grossman (grossman@cygnus.com)
2432 * gdbtk.c: Add functions Tcl_Malloc, Tcl_Realloc, and Tcl_Free.
2434 * gdbtk.tcl (add_breakpoint_frame): Add more fields.
2435 * (create_file_win create_asm_win build_framework): Create null
2436 bindings for meta keys to keep window from dropping down to
2437 insertion point when meta is pressed by itself. New bindings:
2438 Up/Down - Scroll up/down one line at a time
2439 Next/Prior - Scroll up/down one page at a time
2440 Home/End - Warp to current pc/end of file
2441 * (build_framework): Turn on breakpoint menu.
2442 * (create_command_window): Implement tab completion. Add binding
2443 for ^C to stop target.
2446 Sat Jun 17 10:17:16 1995 Jeff Law (law@snake.cs.utah.edu)
2448 * somsolib.c (som_solib_add): Validate regexp argument.
2449 Don't assume the first entry on dld's library list is the main
2450 program. Don't load the same library more than once and don't
2451 consider the main program a shared library.
2452 (som_solib_sharedlibrary_command): New function
2453 (_initialize_som_solib): Add "sharedlibrary" command.
2455 Thu Jun 15 14:54:58 1995 Stan Shebs <shebs@andros.cygnus.com>
2457 * array-rom.c: Remove, no longer used.
2459 * remote-hms.c (hms_open): Make static.
2461 * mpw-config.in (MacSerial.h): Copy from version in {CIncludes},
2462 not {MPW}Interfaces:CIncludes.
2463 * ser-mac.c (mac_baud_rate_table): Fix value for 38400 baud.
2465 Wed Jun 14 14:27:07 1995 Per Bothner <bothner@kalessin.cygnus.com>
2467 * ch-exp.y: Remove lots of unsupported productions and names.
2468 Add support for IF-expressions, ORIF, ANDIF, NUM, and ADDR.
2470 Tue Jun 13 21:40:11 1995 Per Bothner <bothner@kalessin.cygnus.com>
2472 * parser-defs.h (enum precedence): Added PREC_BUILTIN_FUNCTION.
2473 * expression.h (enum exp_opcode): Added UNOP_LOWER, UNOP_UPPER,
2475 * expprint.c (dump_expression): Handle the new exp_opcodes.
2476 (print_subexp): Handle PREC_BUILTIN_FUNCTION.
2477 (print_simple_m2_func): Removed.
2478 (print_subexp): Remove support for Modula2 builtin functions.
2479 * m2-lang.c (m2_op_print_tab): Add support for builtin functions.
2480 * ch-exp.y: Parse LOWER, UPPER, and LENGTH builtins.
2481 (write_lower_upper_value): Convenience function for LOWER and UPPER.
2482 (upper_lower_argument, length_argument): Removed non-terminals.
2483 * ch-lang.c (chill_op_print_tab): Entries for UPPER, LOWER, LENGTH.
2484 (type_lower_upper): New function. Calculate LOWER/UPPER of type.
2485 (value_chill_length): New function. Calcalate LENGTH of ARRAY/STRING.
2486 (evaluate_subexp_chill): Handle UNOP_LOWER, UNOP_UPPER, UNOP_LENGTH.
2488 Mon Jun 12 12:48:13 1995 Stan Shebs <shebs@andros.cygnus.com>
2490 Windows support bits from Steve Chamberlain <sac@slash.cygnus.com>.
2491 * defs.h: Don't declare strchr and friends if WIN32.
2492 (DIRNAME_SEPARATOR): Move here from source.c.
2493 (SLASH_P, SLASH_CHAR, SLASH_STRING, ROOTED_P): New macros,
2494 symbolic definitions for filename bits.
2495 * top.c (cd_command): Use these.
2496 * source.c (mod_path, openp): Ditto.
2497 * terminal.h: Disable termio/sgtty definitions if WIN32.
2498 * findvar.c (registers_changed): Call registers_changed_hook
2501 Mon Jun 12 12:22:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2503 * Makefile.in (distclean, realclean): Remove config.cache and
2506 Mon Jun 12 00:21:59 1995 Jeff Law (law@snake.cs.utah.edu)
2508 * somsolib.c: Include gdb-stabs.h.
2509 (som_solib_section_offsets): Use SECT_OFF_XXX rather than 0, 1,
2510 etc. Initialize offsets for RODATA & BSS too.
2512 Sat Jun 10 17:59:11 1995 Jeff Law (law@snake.cs.utah.edu)
2514 * hppa-tdep.c (frame_chain): Try to compensate for incomplete
2515 register information in core files when backtracing.
2517 Fri Jun 9 14:51:38 1995 Stu Grossman (grossman@cygnus.com)
2519 * remote-nrom.c: Remove everything but download code. More
2522 Thu Jun 8 15:06:00 1995 Stu Grossman (grossman@cygnus.com)
2524 * defs.h maint.c monitor.c remote-mips.c remote.c: Add support
2525 for `watchdog' variable. This allows the user to put an upper
2526 limit on the amount of time that GDB will wait for the target to
2527 return from a step or continue operation. This will primarily be
2528 used for the testsuite, where it is difficult to come up with a
2529 reasonable timeout for things like function calls, which can take
2530 as long as three minutes under some circumstances. If the
2531 watchdog timer expires, GDB will generate an error that looks like
2532 `Watchdog has expired.', and will detach from the target.
2534 * remote-mips.c (mips_open): Setup initial frame from target.
2535 Print it out so that user is told where the program is stopped
2538 * remote-nrom.c: Loads of cleanups. Use serial code to open
2539 network connections. Use expect() to wait for response to
2542 * ser-tcp.c (tcp_open): Retry connection if we get ECONNREFUSED.
2544 * serial.c serial.h (serial_open serial_fdopen serial_close):
2545 Allow users to open the same device multiple times. They all get
2546 to share the same serial_t. This is about the only way to have
2547 multiple active targets use the same device (for download and
2550 * sparcl-tdep.c: Keep #include <unistd.h> away from GO32.
2552 * target.c: Add `targetdebug' variable. If this is non-zero,
2553 then a special target is put at the top of the target stack which
2554 will cause all calls through the target vector to have their args
2555 and results printed out.
2557 Wed Jun 7 17:40:37 1995 Per Bothner <bothner@kalessin.cygnus.com>
2559 * ch-exp.y: Handle <primitive_value> "->" <modename>.
2561 Wed Jun 7 17:46:33 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2563 * mem-break.c (LITTLE_BREAKPOINT): If BREAKPOINT and
2564 {LITTLE,BIG}_BREAKPOINT are all defined, don't redefine.
2565 (BIG_BREAKPOINT): Ditto.
2567 * config/rs6000/tm-rs6000.h (BREAKPOINT): Define as either
2568 BIG_BREAKPOINT or LITTLE_BREAKPOINT depending on the target byte
2571 Wed Jun 7 12:41:42 1995 Jeff Law (law@snake.cs.utah.edu)
2573 * somsolib.c (som_solib_section_offsets): Handle relative pathnames.
2575 * hppa-tdep.c (frame_saved_pc): Handle backtracing through signal
2576 handler in dynamically linked executables.
2578 Tue Jun 6 10:44:25 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2580 From Andrew Cagney <cagney@highland.com.au>
2581 * rs6000-tdep.c (single_step): Handle both little and big endian
2583 (gdb_print_insn_powerpc): Deal with disassembling both little and
2584 big endian PowerPC systems.
2585 (_initialize_rs6000_tdep): Use gdb_print_insn_powerpc to handle
2586 disassembly, rather that assuming big endian order.
2588 * config/rs6000/tm-rs6000.h (BREAKPOINT): Delete.
2589 (BIG_BREAKPOINT): Define, big endian breakpoint instruction.
2590 (LITTLE_BREAKPOINT): Define, little endian breakpoint instruction.
2592 Sat Jun 3 01:54:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2594 * README: Add note about Unixware 2.x.
2596 * dbxread.c (process_one_symbol): Check for exact symbol name
2597 match when fixing up N_GSYM and N_STSYM symbols from Sun acc.
2599 * valprint.c (value_print_array_elements): Use
2600 fprintf_filtered to put out `<repeats %u times>',
2601 from schwab@issan.informatik.uni-dortmund.de (Andreas Schwab).
2603 * value.h (struct value): Change `repetitions' field from
2604 `short' to `int' type.
2607 Fri Jun 2 11:17:23 1995 Doug Evans <dje@canuck.cygnus.com>
2609 * arc-tdep.c (arc_bfd_mach_type): New static global.
2610 (codestream_fill): Handle byte order differences.
2611 (setup_prologue_scan): Don't read stdarg function's "sub sp,sp,N".
2612 (arc_get_frame_setup): Read it here.
2613 (arc_frame_saved_pc): And here.
2614 (arc_print_insn): New function.
2615 (arc_set_cpu_type): Set arc_bfd_mach_type. Don't set tm_print_insn.
2616 (_initialize_arc_tdep): Set tm_print_insn to arc_print_insn.
2619 Wed May 31 12:04:01 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2621 * nlm/{configure.in, Makefile.in}: Converted to use autoconf.
2622 * nlm/configure: New file, generated with autoconf 2.3.
2624 * nlm/configure.in: Use sed instead of awk to get the value of
2625 cpufile. Awk is not a utility required by the GNU coding
2626 standards. This change also fixes the rigid whitespace
2627 requirements that were required for awk.
2629 * sparclite/aload.c: Use a file descriptor instead of a stdio
2630 stream for i/o with target board.
2631 Use #error if HAVE_TERMIOS is not defined.
2633 * sparclite/{Makefile.in, configure.in}: Converted to use
2635 * sparclite/configure: New file, generated with autoconf 2.3.
2637 Sun May 28 23:10:07 1995 Jeff Law (law@snake.cs.utah.edu)
2639 * defs.h: Include either varargs.h or stdarg.h (for va_list).
2640 Fix stupid thinko in last change ("..." -> "va_list").
2642 * defs.h (vprintf_filtered declaration): Add PARAMS prototype;
2643 gcc-2.5 chokes on format attributes for unprototyped functions.
2644 (vfprintf_filtered declaration): Likewise.
2645 (vprintf_unfiltered declaration): Likewise.
2646 (vfprintf_unfiltered). Likewise.
2648 Sat May 27 23:54:17 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2650 * configure.in: Use sed instead of awk to get the values of
2651 hostfile, targetfile and nativefile. Awk is not a utility
2652 required by the GNU coding standards. This change also
2653 fixes the rigid whitespace requirements that were required
2655 * configure: regenerated.
2657 Sat May 27 16:24:04 1995 Angela Marie Thomas <angela@cirdan.cygnus.com>
2659 * sparclite/{Makefile,configure}.in: Add hooks for building with
2660 -lsocket & -lnsl for solaris2. Don't build aload/eload for DOS.
2662 Thu May 25 12:46:37 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2664 * gdbserver/remote-utils.c (prepare_resume_reply): Add FIXME
2665 comment regarding signal numbering.
2667 Wed May 24 15:49:47 1995 Steve Chamberlain <sac@slash.cygnus.com>
2669 * arm-tdep.c (_initialize_arm_tdep): Use print_insn_little_arm
2672 * arm-tdep.c (convert_from_extended, convert_to_extended):
2674 * coffread.c (enter_linenos): Return if linetab 0.
2675 * config/arm/arm.mt (TDEPFILES): Add simulator support.
2676 * config/arm/tm-arm.h (FRAME_FIND_SAVED_REGS): Fix prototypes.
2678 Mon May 22 19:37:21 1995 Rob Savoye <rob@darkstar.cygnus.com>
2680 * config/idt.mt: replace monitor and array-rom with the new
2683 Mon May 22 15:38:25 1995 Stu Grossman (grossman@cygnus.com)
2685 * remote-nindy.c: Install Kung patch for PR 6820. I have no idea
2688 * breakpoint.c: Move defaults of watchpoint related macros into
2690 * target.h: Macros from breakpoint.c. Conditionalize based on
2691 TARGET_HAS_HARDWARE_WATCHPOINTS.
2692 * i386v-nat.c procfs.c: Use TARGET_HAS_HARDWARE_WATCHPOINTS
2693 instead of TARGET_CAN_USE_HARDWARE_WATCHPOINT to enable watchpoint
2695 * config/i386/nm-linux.h, config/mips/nm-irix4.h,
2696 config/pa/nm-hppab.h, config/sparc/tm-sparclite.h: #define
2697 TARGET_HAS_HARDWARE_WATCHPOINTS to enable watchpoint code.
2699 Mon May 22 06:47:30 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2701 * breakpoint.c, target.h: Move defaults of watchpoint related
2702 macros back to breakpoint.c. Required to get GDB compiling
2705 Fri May 19 14:49:37 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2707 * defs.h (ATTR_FORMAT): New macro, expands to gcc's format
2708 attribute when compiled by gcc.
2709 * defs.h, language.h, monitor.h: Changed many function
2710 declarations to use ATTR_FORMAT.
2712 * breakpoint.c (delete_command); source.c (directory_command);
2713 top.c (define_command): Changed call to query() that had too
2715 * printcmd.c (address_info): Changed call to printf_filtered()
2716 that had too many arguments.
2718 Fri May 19 09:52:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2720 * infrun.c (wait_for_inferior): Move assignments to stop_signal
2721 and stop_pc, and STOPPED_BY_WATCHPOINT code, back where they
2722 were--after the switch statement on w.kind. You can't read the
2723 registers of an inferior which has exited. Use a goto in the
2724 STOPPED_BY_WATCHPOINT code.
2725 * infrun.c (wait_for_inferior): Reinstate
2726 HAVE_STEPPABLE_WATCHPOINT and HAVE_CONTINUABLE_WATCHPOINT code.
2728 Fri May 19 06:15:40 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2730 * utils.c, complaints.c, language.c, monitor.c, remote-array.c,
2731 remote-mips.c, remote-os9k.c, remote-st.c: Conditionalize use of
2732 stdarg rather than varargs on ANSI_PROTOTYPES not __STDC__; it
2733 must match the definition of PARAMS.
2734 start-sanitize-gdbtk
2735 * gdbtk.c: Likewise.
2738 Thu May 18 15:58:46 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2740 * utils.c (fprintf_filtered, fprintf_unfiltered, fprintfi_filtered,
2741 printf_filtered, printf_unfiltered, printfi_filtered, query, warning,
2742 error, fatal, fatal_dump_core): Use stdarg.h macros when compiling
2743 with an ANSI compiler.
2744 * complaints.c (complain): Likewise.
2745 * language.c (type_error, range_error): Likewise.
2746 * monitor.c (monitor_printf, monitor_printf_noecho): Likewise.
2747 * remote-array.c (printf_monitor, debuglogs): Likewise.
2748 * remote-mips.c (mips_error): Likewise.
2749 * remote-os9k.c (printf_monitor): Likewise.
2750 * remote-st.c (printf_stdebug): Likewise.
2751 start-sanitize-gdbtk
2752 * gdbtk.c (gdbtk_query): Likewise.
2755 * defs.h, complaints.h, language.h, monitor.h: Add prototypes to
2756 match above changes.
2758 * printcmd.c: Remove uneeded #include <varargs.h>.
2759 * remote-e7000.c: Likewise.
2761 * f-typeprint.c (f_type_print_base): Fix typo found by above
2764 Wed May 17 11:21:32 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2766 * Makefile.in (xcoffread.o): Depend on partial-stab.h.
2768 * xcoffsolib.c (sharedlibrary_command): New command.
2769 * xcoffsolib.c (solib_info): Call xcoff_relocate_symtab.
2770 * xcoffsolib.c: Miscellaneous cleanups.
2772 * partial-stab.h: Ignore symbol descriptor '-' (for local
2773 variables with negative type numbers) without complaint.
2775 * rs6000-nat.c (vmap_ldinfo): Use bfd_stat rather than our own
2776 local emulation thereof. Remove unused variable ostart.
2778 Wed May 17 15:55:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2780 * Makefile.in (config.status): changed target so that
2781 config.status --recheck is executed if configure script changes.
2783 * monitor.c (monitor_printf): Changed format specification in
2784 error message to work with pre-ansi compilers.
2785 (monitor_load_srec): reduced length of s-records from 128 to 32
2786 bytes so download is more reliable with the rom68k monitor.
2788 * rom68k-rom.c: Added trailing space to prompt string.
2790 * config/i386/xm-i386sco.h (HAVE_STRSTR): Removed.
2791 * config/i386/xm-go32.h, mswin/xm.h (SYS_SIGLIST_MISSING):
2793 * defs.h, config/{xm-lynx.h, xm-nbsd.h},
2794 config/i386/{xm-i386bsd.h, xm-linux.h},
2795 config/m68k/xm-hp300bsd.h, config/mips/xm-irix4.h,
2796 config/ns32k/xm-ns32km3.h, doc/gdbint.texinfo
2797 (PSIGNAL_IN_SIGNAL_H): Removed.
2799 Tue May 16 13:16:06 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2801 * Makefile.in (Makefile): Added config.status to dependency list.
2803 * configure.in: Added INIT-CMDS argument to AC_OUTPUT which sets
2804 gdb_host_cpu, gdb_target_cpu and nativefile.
2805 * configure: regenerated.
2807 Mon May 15 23:50:51 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2809 * mdebugread.c (parse_symbol): Do not relocate stBlock/scText
2810 symbols, their value is the displacement from the procedure address.
2811 * top.c (init_main): Add missing newlines to help strings for
2812 `if' and `while' commands, fix help string for `show commands'.
2814 Mon May 15 18:37:56 1995 Stu Grossman (grossman@cygnus.com)
2816 * breakpoint.c: Move defaults of watchpoint related macros into
2817 target.h. Use BP_TEMPFLAG and BP_HARDWAREFLAG instead of
2819 * infrun.c (wait_for_inferior): Enhance comment near
2820 STOPPED_BY_WATCHPOINT.
2821 * target.h: Macros from breakpoint.c.
2823 Mon May 15 17:11:38 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2825 * config/i386/{i386sol2.mh, i386v4.mh, ncr3000.mh},
2826 config/m68k/m68kv4.mh, config/mips/{irix4.mh, irix5.mh,
2827 mipsv4.mh}, config/sparc/sun4so2.mh (INSTALL): Removed, figured
2829 * config/apollo68v.mh (RANLIB): Removed, figured out by autoconf.
2831 * Makefile.in, configure.in: Converted to use autoconf
2832 * aclocal.m4: New file, local autoconf macro definitions.
2833 * configure: New file, generated with autoconf 2.3.
2835 Mon May 15 14:46:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2837 * remote.c (remote_kill): Add prototype.
2838 * cpu32bug-rom.c (cpu32bug_open): Properly define as static.
2839 * config/h8300/h8300hms.mt (TDEPFILES): Add monitor.o.
2841 Mon May 15 12:12:34 1995 Stu Grossman (grossman@cygnus.com)
2843 * sparclite/salib.c (win_ovf win_unf): Make window size constant
2844 into a variable (__WINSIZE) so that it can be controlled via the
2846 * sparclite/sparclite.h: Add SL933 #ifdef to set __WINSIZE to 6
2849 * infrun.c: Add #ifdef HP_OS_BUG to all references to
2850 trap_expected_after_continue.
2851 * (wait_for_inferior): Fix for remote watchpoints. Don't try to
2852 insert breakpoints while target is running (this only works on
2853 *some* native targets). This may also speed up native watchpoints
2856 Sat May 13 13:55:04 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2858 * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc),
2859 mdebugread.c (struct symloc), hpread.c (struct symloc),
2860 xcoffread.c (struct symloc): Fix inaccurate comment introduced
2863 Sat May 13 13:34:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2865 * rs6000-tdep.c (find_toc_address): Revise comment.
2866 * symfile.c, symfile.h (init_psymbol_list): New function;
2867 consolidate duplicated copies from os9kread.c, dbxread.c
2869 * defs.h: Declare info_verbose.
2870 * xcoffread.c: Extensive changes to support psymtabs.
2872 Fri May 12 13:48:41 1995 Stu Grossman (grossman@andros.cygnus.com)
2874 * cpu32bug-rom.c remote-est.c rom68k-rom.c: Update line_term element.
2876 Fri May 12 06:39:30 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2878 * partial-stab.h: Expand comments.
2880 Thu May 11 19:01:37 1995 Jeff Law (law@snake.cs.utah.edu)
2882 * Support debugging using native MACH primitives on hppa*-*-osf*.
2883 * configure.in: hppa*-*-osf* != hppa*-*-bsd* anymore.
2884 * config/pa/hppaosf.mh: New file.
2885 * config/pa/nm-hppao.h: Likewise.
2886 * hppam3-nat.c: Likewise.
2887 * config/pa/tm-hppao.h (PSW_SS): Define for single-stepping.
2888 (MACHINE_CPROC_*_OFFSET): Define.
2890 (START_INFERIOR_TRAPS_EXPECTED): Delete definition.
2892 Wed May 10 18:59:26 1995 Stu Grossman (grossman@andros.cygnus.com)
2894 * hppa-tdep.c (read_unwind_info): Cosmetic cleanup.
2895 * (unwind_command): Clean it up and make it print things out
2897 * monitor.c: Add ^C handling capability (mostly ripped off from
2899 * (monitor_printf): Make it check the command echo.
2900 * (monitor_printf_noecho): Similar to above, but doesn't check
2902 * (monitor_stop): No longer waits for prompt. That is the job of
2903 the caller. This makes things work much better for monitor_wait,
2904 which waits for the prompt itself.
2905 * (monitor_open): Deal with new monitor_stop semantics. Also,
2906 flush input after sending init strings to get rid of junk that may
2907 be output. Also, don't always send \r to remote. Use
2908 monitor_ops->line_term cuz proper character isn't always \r.
2909 * (monitor_fetch_register): Switch to completely different
2910 algorithm to deal with lame-ass monitors which put spaces in the
2911 middle of numbers, and prompt with a space!!!!!
2912 * (monitor_read_memory_single): New routine to be used with
2913 monitors that can only return one byte/short/long at a time. This
2914 is selected via MO_GETMEM_READ_SINGLE.
2915 * (monitor_load_srec): Use monitor_printf_noecho for sending S
2916 records. Most targets don't echo them.
2917 * (monitor.h): Get rid of cmd_delim. Add line_delim.
2918 * op50n-rom.c (op50n_cmds): Fill it up. Make it work.
2919 * w89k-rom.c: Change all eols from \r to \n. Change load_resp to
2920 ^Q to prevent error message.
2921 * config/pa/tm-hppa.h (CALL_DUMMY (for hppro)): Add special
2922 instruction sequence at end to make restore_pc_queue happy.
2924 Wed May 10 15:59:00 1995 Torbjorn Granlund <tege@adder.cygnus.com>
2926 * remote-est.c (est_open): Make static to match prototype.
2928 Tue May 9 16:58:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2930 * configure.in: Add little endian PowerPC support.
2931 * config/powerpc/ppcle-eabi.mt: New file for little endian PowerPC
2933 * config/powerpc/tm-ppcle-eabi.h: ditto.
2935 Mon May 8 12:11:38 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2937 * nlm/configure.in (gdb_host, gdb_host_cpu, gdb_target): Removed.
2938 These variables not used.
2940 * config/m68k/monitor.mt (TDEPFILES): Added cpu32bug-rom.o.
2942 Wed May 3 17:54:47 1995 Stan Shebs <shebs@andros.cygnus.com>
2944 * monitor.c (monitor_command): Don't use PROMPT until monitor
2945 target is known to be open.
2946 (monitor_make_srec): Don't define size of hextab.
2948 Tue May 2 18:32:24 1995 Stan Shebs <shebs@andros.cygnus.com>
2950 * configure.in (--enable-netrom): New configuration option.
2951 * Makefile.in (REMOTE_OBS): Rename from REMOTE_O, append
2952 value of NETROM_OBS.
2953 (NETROM_OBS): New variable.
2954 * remote-nrom.c: New file, NetROM target support.
2955 * config/a29k/a29k-udi.mt, config/i960/vxworks960.mt: Use
2956 REMOTE_OBS instead of REMOTE_O.
2958 * config/arc/arc.mt: Ditto.
2961 Fri Apr 28 23:30:00 1995 Stu Grossman (grossman@cygnus.com)
2963 * array-rom.c (_initialize_array array_open): Move baud_rate
2964 initialization from _initxxx to array_open to fix bug with
2965 overriding -b command line option.
2967 Thu Apr 27 20:29:34 1995 Doug Evans <dje@canuck.cygnus.com>
2969 * Makefile.in (RUNTEST): Fix reference of `srcdir'.
2971 Wed Apr 26 19:01:08 1995 Steve Chamberlain <sac@slash.cygnus.com>
2973 * remote-hms.c: Rewrite to use new monitor conventions.
2975 Tue Apr 25 11:27:14 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2977 * dbxread.c: Add comment explaining lowest_text_address.
2978 Add comment regarding stringtab_global and psymtabs.
2980 Sat Apr 22 01:26:29 1995 Jeff Law (law@snake.cs.utah.edu)
2982 * config/pa/tm-hppa.h (EXTRACT_STRUCT_VALUE_ADDRESS): Fix.
2984 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Rewrite to correctly
2985 handle "short", "int" and small structures returned in registers.
2987 Fri Apr 21 12:57:53 1995 Kung Hsu <kung@mexican.cygnus.com>
2989 * minsyms.c: add new function lookup_minimal_symbol_text, to look
2990 for text symbol only.
2991 * breakpoint.c (create_longjmp_breakpoint): call
2992 lookup_minimal_symbol_text instead of lookup_minimal_symbol.
2993 * symtab.h: add lookup_minimal_symbol_text prototype.
2995 Fri Apr 21 12:03:44 1995 Stan Shebs <shebs@andros.cygnus.com>
2997 * sh-tdep.c (sh-opc.h): Don't include.
2998 (gdbcore.h): Include.
2999 (frame_find_saved_regs): Remove unused local.
3001 Thu Apr 20 10:12:21 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3003 * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc),
3004 mdebugread.c (struct symloc), hpread.c (struct symloc): Clean
3007 Wed Apr 19 16:58:11 1995 Stu Grossman (grossman@andros.cygnus.com)
3009 * hppa-tdep.c (deposit_17): New routine to deposit 17 bit
3010 constants into PA instructions.
3011 * Put #ifdefs around all signal handling code. Not generally
3012 needed for embedded boards.
3013 * (hppa_fix_call_dummy): Parameterize offsets into call dummy to
3014 allow different dummys to be used by this code. Use
3015 INSTRUCTION_SIZE instead of REGISTER_SIZE for things.
3016 Conditionalize setup of _sr4export fixup. Improve comments.
3017 * config/pa/tm-hppa.h: Define INSTRUCTION_SIZE. Use a different
3018 call dummy if PA_LEVEL_0 is defined. Better comments for call
3019 dummys. Define offsets for LDIL/LDO instructions which load
3021 * config/pa/tm-pro.h: Get rid of signal handling stuff. Define
3022 PA_LEVEL_0 to disable mucking with space regs and such.
3024 Mon Apr 17 15:37:08 1995 Stu Grossman (grossman@andros.cygnus.com)
3026 * cpu32bug-rom.c monitor.h op50-rom.c remote-est.c rom68k-rom.c
3027 w89k-rom.c: Remove loadtypes, loadprotos and baudrates.
3028 * op50-rom.c: Fix copyrights and add load routine to op50n_cmds.
3029 * rom68k-rom.c (_initialize_rom68k): Don't set baud rate.
3030 * w89k-rom.c: Fix copyrights.
3032 Sun Apr 16 14:00:55 1995 Stu Grossman (grossman@andros.cygnus.com)
3034 * monitor.c: Move all xmodem stuff into xmodem.[ch]. Remove
3035 unnecessary remoteloadprotocol and remoteloadtype support.
3036 * (expect expect_prompt): Change names to monitor_expect and
3037 monitor_expect_prompt. Make them global.
3038 * (printf_monitor): Change name to monitor_printf. Make global.
3039 * (monitor_read_memory): Flush command echo to avoid parsing
3040 ambiguity with CPU32Bug monitor.
3041 * (monitor_load): Remove remoteloadprotocol and remoteloadtype
3042 support. Call target_ops->load_routine, default to
3044 * (monitor_load_srec): Remove everything but S-record support.
3045 * monitor.h (monitor_ops): Add load_routine to provide monitor
3046 specific download capability.
3047 * remote-est.c: Clean up copyrights and comments.
3048 * w89k-rom.c: Use new xmodem support.
3049 * xmodem.c xmodem.h: New files to support xmodem downloads.
3050 * rom68k-rom.c remote-est.c: Fix copyrights, add load_routine
3051 entry to monitor_ops.
3052 * cpu32bug-rom.c: New file to support Moto BCC debuggers.
3053 * config/m68k/est.mt (TDEPFILES): Add cpu32bug.o.
3054 * config/pa/hppapro.mt (TDEPFILES): Add xmodem.o.
3056 Sat Apr 15 18:00:15 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3058 * rem-multi.shar: Removed; superceded by gdbserver.
3060 Fri Apr 14 12:10:24 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3062 * xcoffread.c (xcoff_sym_fns): Revise comment about merging this
3065 * breakpoint.c (fixup_breakpoints): Removed.
3066 * rs6000-nat.c (vmap_symtab): Don't call fixup_breakpoints.
3067 (vmap_ldinfo, xcoff_relocate_core): Call breakpoint_re_set.
3069 * coffread.c (coff_symfile_offsets): Allocate SECT_OFF_MAX
3070 sections, not just SECT_OFF_MAX-1.
3072 * rs6000-nat.c (vmap_symtab), xcoffread.c: Re-do section offsets
3073 to be indexed by SECT_OFF_* instead of xcoff section numbers.
3074 * objfiles.c, remote.c: Remove comments regarding SECT_OFF_*.
3075 * symtab.h: Revise comment about block_line_section.
3076 * rs6000-nat.c (vmap_symtab): Don't relocate objfile->sections.
3078 Sat Apr 15 14:15:14 1995 Stan Shebs <shebs@andros.cygnus.com>
3080 * mpw-make.in (init.c): Don't try to do symbolic {o} in sed
3081 command, not allowed by some version of MPW Make.
3082 * ser-mac.c (mac-setbaudrate): Make it actually set baud rates.
3084 Sat Apr 15 14:05:09 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3086 * alpha-tdep.c (alpha_push_arguments): Fix typo (TYPE_VALUE ->
3087 VALUE_TYPE). Do the cast for TYPE_CODE_BOOL, TYPE_CODE_CHAR,
3088 TYPE_CODE_ENUM, and TYPE_CODE_RANGE as well as TYPE_CODE_INT.
3090 Sat Apr 15 14:04:32 1995 Per Bothner <bothner@cygnus.com>
3092 * alpha-tdep.c (alpha_push_arguments): Only cast to long for
3095 start-sanitize-gdbtk
3096 Sat Apr 15 13:52:24 1995 Stan Shebs <shebs@andros.cygnus.com>
3098 * gdbtk.c (gdb_disassemble): Read from inferior if connected
3099 to a VxWorks target.
3101 Fri Apr 14 10:18:20 1995 Stu Grossman (grossman@cygnus.com)
3103 * README.GDBTK: New file. Contains the obvious.
3106 Thu Apr 13 16:17:04 1995 Rob Savoye <rob@darkstar.cygnus.com>
3108 * remote-array.c: New file for Array Tech LSI33k based controller
3111 Thu Apr 13 12:23:31 1995 Kung Hsu <kung@rtl.cygnus.com>
3113 * a29k-tdep.c (get_longjmp_target): Replace SWAP_TARGET_AND_HOST with
3115 * remote-vxsparc.c: New file, preliminary check in, this configuration
3117 * remote-vxmips.c: ditto.
3119 Thu Apr 13 12:10:14 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3121 * rs6000-tdep.c (xcoff_add_toc_to_loadinfo): Don't use a prototype
3122 to declare the function.
3124 Wed Apr 12 16:40:20 1995 Stan Shebs <shebs@andros.cygnus.com>
3126 * monitor.h (init_monitor_ops): Declare.
3127 * rom68k-rom.c: Clarify some comments.
3128 (rom68k_open): Define as static, to match decl.
3130 Wed Apr 12 16:36:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3132 * gdb.gdb: New file.
3133 * .gdbinit: Move list-objfiles to gdb.gdb.
3135 * values.c (set_internalvar): Set modifiable flag of newval.
3137 Wed Apr 12 14:34:31 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3139 * xcoffread.c: Call complain() rather than error() or printing a
3143 Wed Apr 12 08:15:27 1995 Doug Evans <dje@canuck.cygnus.com>
3145 * arc-tdep.c: #include "gdbcmd.h".
3146 (codestream_seek): Pass CORE_ADDR.
3147 (arc_cpu_type, tmp_arc_cpu_type, arc_cpu_type_table): New globals.
3148 (debug_pipeline_p): Likewise.
3149 (X_...): Instruction field access macros.
3150 (BUILD_INSN): Define.
3151 (codestream_tell): Allow for stream elements > 1 byte.
3152 (codestream_fill): Likewise.
3153 (setup_prologue_scan): New function.
3154 (arc_get_frame_setup): Call it. Update to current spec
3155 regarding prologues. Use BUILD_INSN.
3156 (skip_prologue): New argument `frameless_p'. Use BUILD_INSN.
3157 (arc_frame_saved_pc): New function.
3158 (frame_find_saved_regs): Use BUILD_INSN.
3159 (get_insn_type, single_step): New functions.
3160 (one_stepped): New global.
3161 (arc_set_cpu_type_command, arc_show_cpu_type_command): New functions.
3162 (arc_set_cpu_type): New function.
3163 (_initialize_arc_tdep): Define new `set' commands `cpu',
3164 `displaypipeline', and `debugpipeline'.
3165 * remote-arc.c (break_insn): Add bi-endian support.
3166 (arc_insert_breakpoint): Likewise.
3167 (arc_remove_breakpoint): Likewise.
3168 (switch_command): Delete.
3169 * arc/tm-arc.h (TARGET_BYTE_ORDER): Delete.
3170 (TARGET_BYTE_ORDER_SELECTABLE): Define.
3171 (DEFAULT_ARC_CPU_TYPE): Define.
3172 (SKIP_PROLOGUE_FRAMELESS_P): Define.
3173 (BREAKPOINT): Delete.
3174 (BIG_BREAKPOINT, LITTLE_BREAKPOINT): Define.
3175 (DECR_PC_AFTER_BREAK): Change to 8.
3176 (NO_SINGLE_STEP): Define.
3177 (ARC_PC_TO_REAL_ADDRESS): Define.
3178 (SAVED_PC_AFTER_CALL): Use it.
3179 (NUM_REGS, REGISTER_BYTES): Fix.
3180 (FRAME_SAVED_PC): Call arc_frame_saved_pc.
3181 (FRAME_LOCALS_ADDRESS): Fix.
3184 Tue Apr 11 16:42:37 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3186 * top.c, utils.c, defs.h: Remove error_hook. It is currently
3187 unused and would need to hook into error_begin()/return_to_top_level(),
3188 instead of error(), if it were to be used.
3190 Tue Apr 11 13:46:25 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3192 * utils.c, defs.h (warning_begin): Renamed from warning_setup, for
3193 consistency with error_begin. Also print warning_pre_print.
3195 * utils.c (warning): Use it.
3196 * utils.c (error_begin): Doc fix.
3197 * rs6000-nat.c (vmap_ldinfo): If we don't find ldinfo for the
3198 symfile_objfile, nuke it.
3200 Tue Apr 11 09:35:20 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3202 * printcmd.c (print_address_numeric): Pass use_local to
3203 print_longest, rather than always passing 1.
3205 * nlm/Makefile.in: Remove comments discussing munch.
3207 start-sanitize-gdbtk
3208 Tue Apr 11 11:07:12 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3210 * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, but
3211 F_SETOWN is, use that.
3214 Mon Apr 10 18:31:57 1995 Stan Shebs <shebs@andros.cygnus.com>
3216 Merge in support for Mac MPW as a host.
3217 (Old change descriptions retained for informational value.)
3219 * mpw-config.in (i386-unknown-go32): Change from aout.
3220 (sh-hitachi-hms): New target.
3221 * mpw-make.in (BISON): Use byacc instead of bison.
3222 (VERSION): Bump to 4.14.1.
3223 (*-pinsn.*): Remove mentions everywhere.
3224 (all): Don't build MacGDB.
3225 (gdb, SiowGDB): Depend on Version.r.
3226 (Version.r): Generate from version info.
3227 * main.c (main): Pass program name to START_PROGRESS, END_PROGRESS.
3228 (main) [MPW]: Remove debugging hook.
3229 * mac-xdep.c (debug_openp): New flag.
3230 (mac_init): Set flag if env variable defined.
3231 * ser-mac.c (mac_open): Clarify error message.
3232 (mac_readchar): Call PROGRESS while looping.
3233 (mac_write): Call sleep instead of sec_sleep.
3234 (sec_sleep): Remove.
3235 * source.c (openp) [MPW]: Only print debugging info if debugging.
3236 * utils.c (query) [MPW]: Clarify that behavior is a bug.
3238 * mpw-make.in (init.c): Use open-brace instead of mpw-open-brace.
3240 * main.c, source.c: Remove hacks that replace long strings
3241 with shorter ones, now solved portably.
3243 * config/m68k/xm-mpw.h (spin.h): Include.
3244 (ALMOST_STDC): Only define if MPW_C.
3245 * config/m68k/tm-mac.h: New file, Mac target definitions.
3247 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3248 i386-unknown-aout): New targets.
3249 (mk.tmp): Add *DEPFILES definitions.
3250 * mpw-make.in: Remove gC rules, clean up definitions for other
3251 include files, bump version, fix bogus \ that should be \Option-d.
3252 (init.c): Build correctly.
3254 * mpw-make.in (HFILES_NO_SRCDIR): Add somsolib.h
3255 (ALLDEPFILES): Add somsolib.c.
3256 (somsolib.o): Add some dependencies.
3258 * mpw-config.in: Use nm-empty.h if host is not target.
3259 (xdepfiles): Add mac-xdep.c.o.
3261 * mpw-make.in: Add Fortran files.
3262 (XDEPFILES): Remove.
3264 * mpw-config.in (MacSerial.h): Duplicate from standard Serial.h.
3265 * ser-mac.c (MacSerial.h): Include instead of Serial.h.
3267 * mpw-make.in: Use {s} instead of {srcdir} everywhere.
3268 (bindir, libdir): Remove extra colon.
3269 (source.c): Compile with C instead of gC.
3270 (c-exp.tab.c, ch-exp.tab.c, m2-exp.tab.c): Add {o}.
3271 (install-only): Don't install MacGDB.
3272 * source.c (openp) [MPW]: Add a debugging display.
3273 (open_source_file) [MPW]: Use MPW basename finders.
3274 [MPW_C]: Briefer versions of help for line and list commands.
3276 * mpw-make.in: Change references from paread.c to somread.c
3278 * mpw-make.in (VERSION): Update to 4.12.3.
3279 (SiowGDB): New target, GDB using SIOW library.
3280 (init-new.c): New target, attempt to generate init.c from sources.
3281 (main.c.o, top.c.o): Put each in its own segment.
3282 * main.c (main) [MPW]: Always call mac_init.
3283 * utils.c (query) [MPW]: Always return "yes" if in MacGDB, output
3284 an extra newline otherwise.
3285 * mac-xdep.c: More comments in various places, remove junk.
3286 (mac_init): Add tests for MPW and SIOW.
3287 (use_wne, has_color_qd): Renamed.
3288 (use_color_qd): New variable.
3289 (grow_window): Only do console resizing to console window,
3290 call resize_console_window.
3291 (zoom_window): Call resize_console_window.
3292 (resize_console_window, scroll_text): New functions.
3293 (adjust_console_sizes): Always align viewrect to even multiples of
3295 (adjust_console_text): Always scroll by whole lines.
3296 (hacked_vfprintf, hacked_puts, hacked_fputc, hacked_putc): Force a
3297 recalculation of scroll positions if a newline was output.
3298 (hacked_fflush): Similarly, for flushing.
3299 (hacked_fgetc): New function, aborts if called in MacGDB.
3300 * ser-mac.c (mac_readchar): Rename starttime to start_time,
3301 remove debugging printf.
3302 (mac_write): Sleep on first 4 writes.
3303 (sec_sleep): New function, works like standard sleep.
3304 * macgdb.r: Adjust positioning and contents of About box.
3305 Set minimum size to 2000K, preferred size to 5000K.
3306 * config/m68k/xm-mpw.h (fgetc): Define as a macro.
3308 * mpw-make.in (.c.o, .gc.o): Prefix segment names with gdb_.
3309 (top.c.o, annotate.c.o): Add build rules.
3310 * macgdb.r (SysTypes.r): Include.
3311 ('vers'): New resource, version info.
3312 (mFile, mEdit, mDebug): Enable all menu items.
3313 (mDebug): Add key equivalents for continue, step, next.
3314 (wConsole): Add zoom and close boxes to window.
3315 * mac-xdep.c (new_console_window): New function, code taken from
3317 (mac_command_loop): Use GetCaretTime for wait interval, call
3318 do_idle on null events.
3319 (do_idle): New function.
3320 (zoom_window): Implement zooming.
3321 (v_scroll_proc): New function, handles vertical scrolling.
3322 (activate_window): Do activation of console window.
3323 (do_menu_command): Implement items of file, edit, and debug menus.
3324 (do_keyboard_command): Fix command extraction.
3325 (adjust_console_sizes, adjust_console_text): New functions.
3326 (hacked_fprintf, hacked_vfprintf, hacked_fputs, hacked_fputc,
3327 hacked_putc): Don't call draw_console.
3328 * ser-mac.c (mac_open): Add an error message for invalid ports.
3329 (first_mac_write): New global.
3330 (mac_write): Use first_mac_write to sleep on first several writes.
3332 * mpw-make.in (INCLUDE_CFLAGS): Add readline source dir.
3333 (READLINE_CFLAGS, READLINE_SRC, READLINE_DIR): Uncomment.
3334 (TSOBS): Don't compile inflow.c.
3335 (all, install): Add MacGDB.
3336 * main.c (main): Do Mac-specific init and command loop if a
3337 standalone app, skip full option help message if compiling
3339 (gdb_readline): If MPW, add a newline after the (gdb) prompt.
3340 * utils.c (_initialize_utils): If MPW, don't try to use termcap to
3341 compute the window size.
3342 * config/m68k/xm-mpw.h (printf, fprintf, fputs, fputc, putc,
3343 fflush): Define as macros that expand into hacked_... versions.
3344 (StandAlone, mac_app): Declare.
3345 * macgdb.r (SIZE): Set the default partition to 4000K.
3346 * mac-xdep.c (readline.h, history.h): Include.
3347 (terminal.h): Don't include.
3349 (gdb_has_a_terminal): Define Mac-specific version.
3350 (do_keyboard_command): Simplify search for command string.
3351 (readline): Define as gdb_readline.
3352 Add other history/readline stubs to make main gdb link.
3353 (hacked_fprintf, hacked_printf, hacked_vfprintf, hacked_fputs,
3354 hacked_fputc, hacked_fflush): New functions, intercept output to
3355 stdout and stderr, send to console window.
3357 * mpw-make.in (MacGDB): New target, standalone Mac-hosted gdb.
3358 (XDEPFILES): Define.
3359 (main.c.o): Compile with gC instead of C.
3360 * mac-defs.h: New file, menu etc definitions shared between
3362 * macgdb.r: New file, Rez (resource compiler) resource
3364 * mac-xdep.c: New file, Mac host interface code.
3365 * config/m68k/xm-mpw.h (PATHNAME_SEPARATOR): Rename to
3367 (PATHNAME_SEPARATOR_STRING): Remove.
3368 (SIGQUIT, SIGHUP): Define.
3369 (fileno, R_OK): Define.
3371 * mpw-config.in: New file, MPW configuration fragment.
3372 * mpw-make.in: New file, MPW makefile fragment.
3373 * config/m68k/xm-mpw.h: New file, MPW host definitions.
3374 * ser-mac.c: New file, Mac serial interface.
3376 Mon Apr 10 16:47:57 1995 Kung Hsu <kung@mexican.cygnus.com>
3378 * valprint.c (print_longest): Fix a syntax error in #ifdef
3379 PRINTF_HAS_LONG_LONG.
3381 * config/mips/xm-irix5.h: turn on CC_HAS_LONG_LONG and
3382 PRINTF_HAS_LONG_LONG.
3383 * config/mips/tm-irix5.h: turn on FORCE_LONG_LONG.
3385 Sat Apr 8 02:47:45 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3387 * mdebugread.c (parse_symbol): Use new variable
3388 nodebug_var_symbol_type as type of variables which don't have any
3389 ecoff debug info associated with them.
3390 (parse_symbol, parse_procedure): Use heuristics to determine if
3391 functions were compiled without debugging info and change their
3392 type to nodebug_function_symbol_type.
3393 (_initialize_mdebugread): Initialize nodebug_*_symbol_type.
3395 * source.c (line_info): Clear sal.pc for `info line' without
3398 Fri Apr 7 17:43:01 1995 Stu Grossman (grossman@andros.cygnus.com)
3400 * monitor.c: make_xmodem_packet and print_xmodem_packet go away.
3401 send_xmodem_packet shows up to do the obvious. Lots of fixes to
3402 xmodem downloads including resetting of block number at start of
3403 new transfers, fix for buffer overrun problem, addition of CRC
3405 * (monitor_open): loadtype_str and loadproto_str now default to
3406 first entry in monitor_ops->loadtypes.
3407 * (monitor_wait): Lengthen register dump buf, because of verbose
3409 * (monitor_fetch_register): Report unimplemented registers as 0.
3410 * (monitor_read_memory): Only do 16 byte aligned transfers
3411 because of formatting weirdness with the Winbond monitor. Also,
3412 ignore non-hex, non-whitespace formatting between bytes (same
3414 * (monitor_load): Clean up logic.
3415 * (monitor_load_srec): Re-do xmodem support. Move lots of it
3416 into send_xmodem_packet.
3417 * (getacknak): Get rid of polls and timeouts. Handle CRC
3418 requests from receiver.
3419 * (monitor_make_srec): Efficiency improvements. Don't call
3420 sprintf to output two digit hex numbers.
3421 * (crcinit, docrc): New, CRC-16 support routines.
3422 * (send_xmodem_packet): New routine to generate either CRC-16 or
3423 checksummed xmodem packets.
3425 * remote-est.c (est_loadtypes), rom68k-rom.c (rom68k_loadtypes):
3426 Reduce tables down to only the load types supported by each
3429 * w89k-rom.c (w89k_supply_register): Parses output of Winbond
3431 * (w89k_loadtypes, w89k_loadprotos): Reduce to just srec/xmodem.
3432 * (w89k_cmds): Add clear all breakpoints, memory fill, and dump
3435 * config/pa/tm-hppa.h: Define lots register offsets needed by
3439 Thu Apr 6 17:00:46 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3441 * Makefile.in (X11_INCLUDES): Define as empty.
3442 (X11_CFLAGS): Define as including $(X11_INCLUDES).
3443 (X11_LIB_SWITCHES): Define as empty.
3444 (X11_LIBS): Define as -lX11.
3446 start-sanitize-gdbtk
3447 * configure.in (enable_gdbtk): If gdbtk, support the --x-includes
3448 and --x-libraries switches, setting the X11_INCLUDES and
3449 X11_LIB_SWITCHES respectively. Instead of using a hardcoded -lX11
3450 in ENABLE_CLIBS, use the X11_LIB_SWITCHES and X11_LIBS variables.
3452 * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, don't use
3453 it. This means that the stop button doesn't work, but is better
3457 Wed Apr 5 19:57:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3459 * mips-tdep.c (mips_print_register): Remove unused variable
3460 our_type and call to init_type. Fixes memory leak. Reindent function.
3462 * mips-tdep.c (mips_print_register), findvar.c
3463 (write_register_bytes): Make buffer char[] instead of unsigned
3466 Mon Apr 3 19:28:14 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3468 * top.c, utils.c, main.c, defs.h: Replace error_pre_print with two
3469 variables: error_pre_print (for RETURN_ERROR) and quit_pre_print
3470 (for RETURN_QUIT). Fixes a bug whereby typing ^C (e.g. in "maint
3471 print sym") could output extraneous stuff.
3472 * objfiles.c: Don't declare error_pre_print; defs.h does it.
3474 Mon Apr 3 13:48:28 1995 Stu Grossman (grossman@andros.cygnus.com)
3476 * monitor.h: Add MO_GETMEM_NEEDS_RANGE flag.
3477 * monitor.c (monitor_read_memory): Use previously mentioned flag
3478 to send proper format memory examine commands to the w89k monitor.
3479 Also, try to handle bizarre format of memory dump...
3481 * op50-rom.c w89k-rom.c: Update to new monitor.[ch] conventions.
3483 Sat Apr 1 03:22:20 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3485 * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
3486 Handle relocated symbol address.
3487 * partial-stab.h, case N_SO, SOFUN_ADDRESS_MAYBE_MISSING:
3488 Do not relocate a zero address.
3490 Thu Mar 30 19:46:36 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3492 * config/a29k/tm-a29k.h: Nuke obsolete define CONTROL_END_ADDR; it
3495 * stabsread.c (read_range_type): Remove FIXME comment about
3496 type-id (I presume this meant a number followed by = followed by a
3497 type) versus type number; Per fixed it.
3499 Wed Mar 29 09:56:04 1995 Jason Molenda (crash@phydeaux.cygnus.com)
3501 * configure.in: sparc-*-sunos5* is same as sparc-*-solaris2*.
3503 Wed Mar 29 18:30:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3505 * remote-e7000.c (why_stop): Add new kinds of strings to expect
3507 (e7000_wait): Add interpretations for more stop reasons,
3508 including warnings for write protect and cycle address errors.
3510 Wed Mar 29 17:09:29 1995 Stu Grossman (grossman@cygnus.com)
3512 start-sanitize-gdbtk
3513 * Makefile.in (gdbtk.o): Use X11_CFLAGS to provide alternate
3514 locations (per-host) for X11 include files.
3515 * config/pa/hppahpux.mh (XM_CLIBS): Add -L/usr/lib/X11R5 to force
3516 the use of R5 libs. (X11_CFLAGS): Add this to indicate the locs
3517 of the R5 include files.
3519 * monitor.c monitor.h remote-est.c rom68k-rom.c: Add start of
3520 support for interrupting target.
3521 * monitor.c (monitor_open): Send stop command before doing
3523 * (monitor_load_srec): Fix record size calculation to prevent end
3524 of segment from getting trashed.
3525 * rom68k-rom.c: Update to latest version of struct monitor_ops.
3526 * config/sparc/tm-sparc.h (FIX_CALL_DUMMY): Fix byte-order
3527 problems. Makes DOS hosted function calling work.
3528 * sparclite/crt0.s: Define _start to make COFF happy.
3530 Wed Mar 29 09:11:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3532 * defs.h (atof): Don't provide an external declaration if atof is
3535 Wed Mar 29 00:01:07 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3537 * rs6000-tdep.c (skip_prologue): Skip saving of LR and CR in
3538 the stack frame, fix typos in `st rx,NUM(r1)' and `stu r1,NUM(r1)'
3541 Tue Mar 28 17:04:04 1995 Per Bothner <bothner@kalessin.cygnus.com>
3543 * gdbtypes.c (create_range_type): If indextype has TYPE_FLAG_STUB
3544 set, set TYPE_FLAG_TARGET_STUB.
3545 (check_stub_type): Recalculate TYPE_LENGTH for range type.
3546 * stabsread.c (read_range_type): If index type number is followed
3547 by '=', back up, call read_type. and assume we have a true range.
3548 * gdbtypes.h (TYPE_FLAG_TARGET_STUB): Update comment.
3550 Mon Mar 27 22:51:54 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3552 * alpha-nat.c, irix4-nat.c, irix5-nat.c, mipsv4-nat.c,
3553 sparc-tdep.c (supply_gregset, supply_fpregset): Fill inaccessible
3554 registers with zero to handle recent read_register_bytes change.
3555 * irix4-nat.c, irix5-nat.c, mipsv4-nat.c (supply_gregset,
3556 fill_gregset): Fix handling of CAUSE_REGNUM.
3557 * mips-nat.c (store_inferior_registers): Handle unwritable
3558 registers when storing a single register.
3559 * config/mips/tm-irix3.h (CAUSE_REGNUM, BADVADDR_REGNUM):
3562 * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Clear
3563 allocated mips_extra_func_info, if the debug info is corrupt,
3564 the PDR to fill it in might be missing.
3566 Mon Mar 27 14:43:00 1995 Kung Hsu <kung@mexican.cygnus.com>
3568 * vx-share/regPacket.h: a new file interfacing with vxworks.
3570 Sun Mar 26 13:22:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3572 * breakpoint.c (bpstat_do_actions): Once we've executed the
3573 commands, set bs->commands to NULL.
3575 Sat Mar 25 01:16:10 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3577 * buildsym.c (patch_subfile_name): Update last_source_file
3578 with the real source file name.
3579 * dbxread.c (end_psymtab): Handle static functions in the
3580 SOFUN_ADDRESS_MAYBE_MISSING case by passing pst->filename
3581 to lookup_minimal_symbol.
3582 (process_one_symbol): Ignore extra outermost context from
3584 * stabsread.c (define_symbol): Do not complain for SunPRO
3585 static variable encoding if STATIC_TRANSFORM_NAME is defined.
3586 * sparc-tdep.c, config/sparc/tm-sun4sol2.h
3587 (sunpro_static_transform_name): Renamed from
3588 solaris_static_transform_name.
3589 * config/sparc/tm-sun4os4.h (STATIC_TRANSFORM_NAME):
3590 Define to sunpro_static_transform_name for acc 3.0 compiled
3592 * procfs.c, config/alpha/nm-osf2.h (PROCFS_DONT_TRACE_FAULTS):
3593 Renamed from PROCFS_DONT_TRACE_IFAULT, don't trace any faults
3595 * procfs.c (info_proc_siginfo): Cast sip->si_addr to
3596 `unsigned long' and use `lx' format for printing it.
3598 Fri Mar 24 15:45:42 1995 Stu Grossman (grossman@cygnus.com)
3600 * configure.in: Move test for m68*-est-* before m68*-*-coff*.
3601 * findvar.c: Move default def of CANNOT_STORE_REGISTER closer to
3602 the beginning of the code.
3603 * (write_register_gen): New routine. Analogous to
3605 * (write_register_bytes): Another rewrite! Make it smarter about
3606 not updating regs with the same value.
3607 * monitor.c (printf_monitor readchar): Use stderr instead of
3608 stdout to output debug info. Also cleanup readchar a little.
3609 * (expect): Make sure that excessive responses are null
3611 * (monitor_open): Check for magic number in monitor_ops struct.
3612 Allow multiple commands as init strings. Also, clear all
3614 * (monitor_resume monitor_wait): Send a command to dump all the
3615 regs for those targets which don't do so when waking up after a
3617 * (monitor_wait): Handle excessive response output better.
3618 * (monitor_write_memory): Use block fill, word, and long word
3619 commands (if they exist) to write memory more efficiently.
3620 * General cleanups to use flag bits instead of individual flag
3621 words in monitor_ops struct.
3622 * (monitor_command): Return output from command.
3623 * (monitor_load_srec): Allocate buffer only once. Use alloca.
3624 Wait for load response string instead of using a timeout to start
3625 sending S-records. Fix bug where value of srec_frame shrinks. If
3626 hashmark is set, print `-' for retransmissions. General cleanups.
3627 * (monitor_make_srec): Get rid of S-record default type kludge.
3628 * monitor.h: Use seperate struct for memory and register
3629 read/write commands. Memory commands can come in byte, word,
3630 long, and longlong forms.
3631 * (monitor_ops): Change lots of fields. Generalize some stuff.
3632 Put all flags into flags word. Allow init to be a list of commands.
3633 Add command for clearing all breakpoints, block fill, dumping all
3635 * remote-est.c: Rewrite to use new monitor conventions.
3636 * config/m68k/est.mt (TDEPFILES): Add monitor.o.
3637 * config/m68k/tm-est.h: Set NUM_REGS to 18.
3638 * testsuite/gdb.base/break.exp: Lots of cleanups. Use gdb_test
3641 Thu Mar 23 23:20:00 1995 Jeff Law (law@snake.cs.utah.edu)
3643 * somsolib.c (som_solib_add): Handle case where a shared library
3644 referenced by a core file has sections without the SEC_ALLOC bit
3645 set (eg stabs sections).
3647 Thu Mar 23 15:07:08 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3649 * breakpoint.c (bpstat_do_actions): For each element in the bpstat
3650 chain, do all the commands regardless of whether they run the
3653 Wed Mar 22 19:17:06 1995 Doug Evans <dje@cygnus.com>
3655 * mem-break.c (LITTLE_BREAKPOINT, BIG_BREAKPOINT): Define as
3656 BREAKPOINT if mono-endian.
3657 (break_insn): Deleted.
3658 (big_break_insn, little_break_insn): Define.
3659 (memory_insert_breakpoint): Handle bi-endian cpus.
3660 (BREAKPOINT_LEN): Define.
3661 (memory_remove_breakpoint): Use it.
3662 (memory_breakpoint_size): Likewise.
3664 Tue Mar 21 17:03:17 1995 Kung Hsu <kung@mexican.cygnus.com>
3666 * sparc-stub.c: add nop after 'bg good_wim'.
3667 * sparcl-stub.c: ditto.
3669 Tue Mar 21 13:34:12 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3671 * infrun.c (handle_command): Don't print TARGET_SIGNAL_0,
3672 TARGET_SIGNAL_UNKNOWN, or TARGET_SIGNAL_DEFAULT.
3674 Mon Mar 20 10:09:59 1995 Jeff Law (law@snake.cs.utah.edu)
3676 * hppab-nat.c (store_inferior_registers): Sync with HPUX version.
3678 Mon Mar 20 07:34:48 1995 Stu Grossman (grossman@cygnus.com)
3680 * hppah-nat.c (store_inferior_registers): Move check for
3681 CANNOT_STORE_REGISTER to a better place. Fixes ptrace I/O errors
3682 found by test suite during function calls, which attempts to write
3683 unwritable registers.
3685 Sat Mar 18 02:02:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3687 * mdebugread.c (parse_symbol): If finishing a function without
3688 known parameter type info, set that from parameter symbols.
3689 Remove commented-out add_param_to_type support.
3691 Thu Mar 16 16:38:03 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3693 * xcoffread.c (process_linenos): Make sure filename we pass to
3694 start_subfile will cause deduce_language_from_filename to return
3695 the correct thing. Reindent function to GNU standards.
3697 Thu Mar 16 15:54:00 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3699 * nlm/gdbserve.c (handle_exception): #if out call to StopBell,
3700 as it is not available on NetWare 3 or PIN.
3701 * nlm/ppc.c (StopBell): Removed.
3703 Thu Mar 16 12:14:41 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3705 * xcoffread.c (read_xcoff_symtab): When creating a dummy parameter
3706 inferred from the traceback tags, give its type the name
3707 "<non-float parameter>".
3709 * stabsread.c (rs6000_builtin_type): Recognize types -31 to -34.
3711 Wed Mar 15 15:09:29 1995 Stu Grossman (grossman@cygnus.com)
3713 * findvar.c (read_register_bytes write_register_bytes): Make
3714 these routines much smarter about updating registers from the
3715 target, only doing so when absolutely necessary. This really
3716 speeds up register modification on some remote targets.
3718 * monitor.c: More cleanups. Get rid of monitor_load_ascii_srec.
3719 BFD makes this unnecessary. Lots of debugging speedups.
3720 * (expect): NULL terminate return string.
3721 * (monitor_open monitor_supply_register parse_register_dump
3722 monitor_wait monitor_fetch_register): Switch to using GNU regexp
3723 library to parse multi-register displays.
3724 * (monitor_read_memory): Read multiple bytes (up to 16) at once.
3725 * (monitor_create_inferior): Call clear_proceed_status to make run
3726 command notice first breakpoint.
3727 * (monitor_load): Clean up. Reset inferior_pid, set pc to start
3728 address and reset symbol table stuff to make loads put things into
3730 * (monitor_load_srec): Lower sleep time to 1 second.
3732 * monitor.h (struct monitor_ops): Add register_pattern and
3733 supply_register to monitor_ops.
3735 * rom68k-rom.c: Add new support for handling register dumps.
3736 * config/m68k/tm-m68k.h: Define D0_REGNUM and A0_REGNUM for register
3739 Wed Mar 15 15:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3741 * utils.c, defs.h (putchar_unfiltered, fputc_unfiltered): Make
3742 argument be an int, not a char. Using a prototype followed by an
3743 old-style function definition in a case where an argument is
3744 widened is a GCC-ism not supported by the native AIX compiler.
3746 Wed Mar 15 12:22:35 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3748 * nlmstub.def: Removed, this was moved to nlm/gdbserve.def
3751 * configure.in (alpha-*-netware*): Removed configuration.
3752 * config/alpha/{alpha-nw.mt, gdbserve.mt, tm-alphanw.h}: Removed.
3753 * nlm/{README-ALPHA-NETWARE, aio.h, alpha-io.S, alpha-regdef.h,
3754 alpha.c, alpha.h, altdebug.h}: Removed.
3756 * nlm/gdbserve.c (main): Add support for processing BOARD=
3757 argument, deprecate NODE=.
3759 Wed Mar 15 10:58:26 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3761 * c-exp.y (yylex): Make an empty character constant an error.
3763 Tue Mar 14 15:00:54 1995 Per Bothner <bothner@kalessin.cygnus.com>
3765 * valops.c (value_arg_coerce): Do possible value_coerce_array
3766 before determining type argument to value_cast.
3768 Tue Mar 14 10:41:41 1995 Kung Hsu <kung@mexican.cygnus.com>
3770 * remote-es.c: Replace ignore with 0.
3772 Tue Mar 14 05:52:36 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3774 * valops.c (value_repeat), eval.c (evaluate_subexp_standard):
3775 If VALUE_REPEATED is already set, just error out.
3777 * valops.c (value_cast, value_slice), parse.c (follow_types): Add
3778 FIXME-type-allocation comments.
3780 * gdbtypes.h (struct type): Fix comment about what units the
3783 Mon Mar 13 18:27:25 1995 Stan Shebs <shebs@andros.cygnus.com>
3785 * ch-valprint.c (annotate.h): Include.
3786 * eval.c (evaluate_subexp_standard): Remove unused variable.
3787 (calc_f77_array_dims): Add parens to expression.
3788 * f-exp.y (yylex): Add parens to expression, remove unused label.
3789 * f-lang.h (calc_f77_array_dims): Declare.
3790 * f-valprint.c (f_val_print): Remove unused variables.
3792 Mon Mar 13 15:25:47 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3794 * alpha-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
3795 use the PDR, just examine prologues instead.
3798 Fri Mar 10 16:13:18 1995 Kung Hsu <kung@mexican.cygnus.com>
3800 * config/tm-arc.h: Change arc register names.
3803 Fri Mar 10 02:49:40 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3805 Fix problems with infinite recursion when printing a class
3806 that contains a static instance of the class.
3807 * cp-valprint.c (dont_print_vb_obstack): Renamed from
3808 dont_print_obstack, made static.
3809 (dont_print_statmem_obstack): New obstack, controls printing
3810 of static member classes.
3811 (_initialize_cp_valprint): Initialize it.
3812 (cp_print_static_field): New function, handles printing of
3814 (cp_print_value_fields): New parameter dont_print_statmem to
3815 handle recursive printing of static member classes, use
3816 cp_print_static_field to handle printing of static members.
3817 * c-valprint.c (cp_print_value_fields): Update prototype and
3818 call to include additional dont_print_statmem parameter.
3819 * c-valprint.c, f-valprint.c (dont_print_obstack): Remove unused
3822 * alpha-tdep.c, findvar.c, infptrace.c: Include <string.h>.
3824 * config/alpha/tm-alpha.h (FRAME_FIND_SAVED_REGS): Call
3825 alpha_find_saved_regs if fi->saved_regs is still NULL.
3827 * elfread.c (elf_symtab_read): Ensure that the filename field
3828 of a minsym is nonempty. Ignore solib trampoline symbols from
3829 the main symbol table, they might have a bogus value.
3831 * procfs.c (set_proc_siginfo), config/alpha/alpha-osf2.mh:
3832 Fix typos in comments.
3834 Thu Mar 9 17:19:47 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3836 * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Initialize
3837 pdr.framereg field of MIPS_EFI_SYMBOL_NAME symbol to -1. That way
3838 we know whether the PDR ever got set.
3839 * mips-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
3840 use the PDR, just examine prologues instead.
3842 Wed Mar 8 23:35:10 1995 Jeff Law (law@snake.cs.utah.edu)
3844 * somsolib.c (som_solib_section_offsets): Get offset of text
3847 Wed Mar 8 16:12:21 1995 Stu Grossman (grossman@cygnus.com)
3849 start-sanitize-gdbtk
3850 * gdbtk.c (gdb_get_breakpoint_info): Return error if breakpoint
3851 type is not bp_breakpoint.
3854 * source.c (forward_search_command reverse_search_command): Set
3855 convenience variable $_ to be the line # of the match.
3856 * symtab.c (decode_line_1): Allow convenience variables to be
3857 used in line specs (for breakpoints and such).
3859 Wed Mar 8 12:51:00 1995 Stan Shebs <shebs@andros.cygnus.com>
3861 * Makefile.in (VERSION): Bump to 4.14.1.
3862 * NEWS, README: Update for 4.14.
3863 * i386v-nat.c (i386_insert_aligned_watchpoint): Fix declaration.
3864 (i386_insert_nonaligned_watchpoint): Call aligned instead of
3865 generic watchpoint insertion.
3867 Tue Mar 7 19:26:10 1995 Per Bothner <bothner@kalessin.cygnus.com>
3869 * valops.c (value_slice): Do COERCE_VARYING_ARRAY.
3871 Tue Mar 7 00:23:47 1995 Stu Grossman (grossman@cygnus.com)
3873 * monitor.c, array-rom.c, monitor.h, rom68k-rom.c: Move target_ops
3875 * monitor.c (monitor_create_inferior): Allow run command to start
3878 * monitor.c (monitor_load): Set PC to start address when done
3881 * array-rom.c, monitor.h, rom68k-rom.c: Clean up target_ops.
3882 Remove ref to monitor_create_inferior.
3884 * monitor.c: More general cleanups. Add prototypes, remove
3885 unused routines. Fix bug with wrong number of args to error().
3887 * main.c (main): Don't start up GUI when running under gdb mode
3890 * Makefile.in: Add rules for monitor.o and rom68k-rom.o to make
3891 Sun make (with VPATH) work...
3893 * monitor.c, monitor.h, rom68k-rom.c: Serious cleanup to make IDP
3894 (rom68k) target work right.
3895 * array-rom.c, op50-rom.c, w89k-rom.c: Partial updates to new
3896 monitor.c interface. More work needs to be done here.
3897 * config/m68k/tm-monitor.h: Change DECR_PC_AFTER_BREAK to 0 to
3898 match the IDP monitor. Also, set NUM_REGS to 18 cuz there's no
3899 floating-point for this card.
3901 * serial.h, ser-go32.c, ser-go32-para.c, ser-mac.c, ser-tcp.c,
3902 ser-unix.c: Add SERIAL_SETSTOPBITS to set the number of stopbits
3903 (needed for IDP board?!?!?).
3905 * defs.h, utils.c, remote-hms.c, remote-pa.c, remote.c: Fix defs
3906 and usage of fputc_unfiltered and putchar_unfiltered. Eliminate
3907 putc_unfiltered (it's superfluous).
3909 * command.h, command.c, top.c: Add var_enum command type. It's
3910 like var_string but allows only only one of the specified strings.
3912 Mon Mar 6 15:03:59 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3914 * valops.c (value_cast): Don't use backslash newline--pre-ANSI
3915 compilers (such as SunOS4 /bin/cc) don't generally support it
3916 except in some contexts.
3918 Fri Mar 3 17:42:48 1995 Per Bothner <bothner@kalessin.cygnus.com>
3920 * valops.c (value_cast): Check for cast to array type *before*
3921 we coerce array to pointer (in case arg2 is already array).
3923 * valops.c (call_function_by_hand): Set using_gcc to 2 if using
3924 gcc2. Needed for REG_STRUCT_HAS_ADDR to work on sparc.
3925 Also check REG_STRUCT_HAS_ADDR for union, array and string types.
3927 * valops.c (call_function_by_hand): Re-arrange code for pushing
3928 paramaters on the stack so we can do better STACK_ALIGN.
3930 * valops.c (call_function_by_hand): Call error if the number
3931 of arguments is fewer than parameter types in function type.
3933 Fri Mar 3 17:13:05 1995 Doug Evans <dje@canuck.cygnus.com>
3935 * sparc-tdep.c (sparc_extract_struct_value_address): Move
3936 sparc64 support to here.
3937 (sparc64_extract_struct_value_address): Deleted.
3938 (dump_ccreg): Add a prototype so long long arg -> int.
3939 * sparc/tm-sp64.h (USE_STRUCT_CONVENTION): Define.
3940 (EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
3942 Fri Mar 3 15:12:12 1995 Jeff Law (law@snake.cs.utah.edu)
3944 * hpread.c (hpread_record_lines): New argument "offset". All
3945 callers changed. Use it to handle dynamic address relocation.
3946 (hpread_build_psymtabs): Adjust texthigh as we read each function
3947 debug symbol. Fix computation of texthigh.
3948 (hpread_read_subrange_type): Work around macro bugs in HP's
3950 (hpread_process_one_debug_symbol): Correctly map source lines.
3952 * somread.c (check_strange_names): Filter names emitted by the HP
3953 compiler when generating PIC code.
3955 * valops.c (value_struct_elt_for_reference): Work around macro
3956 bugs in HP's compilers.
3957 * c-exp.y (block): Likewise.
3959 Fri Mar 3 12:27:28 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
3961 * rs6000-tdep.c (push_dummy_frame): Fix order of arguments to
3964 * utils.c [_AIX]: Include stddef.h instead of #defining size_t.
3966 Fri Mar 3 12:33:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3968 * rs6000-tdep.c (skip_prologue): Skip multiple stores of the saved
3969 registers that GCC emits on the PowerPC by default in addition to
3970 the store multiple instruction used on the Power series.
3972 Fri Mar 3 00:54:58 1995 Doug Evans <dje@canuck.cygnus.com>
3974 * sparc-tdep.c (decode_asi): New function.
3975 (sparc_print_register_hook): Pretty print more v9 registers.
3976 * sparc/tm-sp64.h (REGISTER_NAMES): Fix some typos.
3978 Thu Mar 2 22:20:22 1995 Doug Evans <dje@canuck.cygnus.com>
3980 * dwarfread.c (struct dieinfo): Use CORE_ADDR for at_{low,high}_pc.
3981 (target_to_host): Change result type to CORE_ADDR.
3983 Thu Mar 2 15:13:04 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3985 * rs6000-tdep.c: Fix byte-swapping sins.
3987 Thu Mar 2 16:48:45 1995 Michael Meissner <meissner@cygnus.com>
3989 * rs6000-tdep.c (branch_dest): Minor code cleanup, don't share
3990 code between branch unconditional and branch conditional cases.
3992 Wed Mar 1 09:41:26 1995 Doug Evans <dje@canuck.cygnus.com>
3994 Various changes for sparc64.
3995 * sparc-tdep.c (NUM_SPARC_FPREGS): Define.
3996 (SPARC_INTREG_SIZE): Define.
3997 (*): Use SPARC_INTREG_SIZE instead of REGISTER_RAW_SIZE (intreg)
3999 (enum branch_type): New value `done_retry'.
4000 (isbranch): Renamed from isannulled. All callers changed.
4001 Support new sparc64 branch insns.
4002 (single_step): Handle done_retry.
4003 (sparc_extract_struct_value_address): Don't assume 4 byte regs.
4004 (get_saved_register): Likewise.
4005 (sparc_push_dummy_frame): Likewise.
4006 (sparc_frame_find_saved_regs): Likewise.
4007 (sparc_pop_frame): Likewise. Don't refer to FPS_REGNUM, CPS_REGNUM,
4008 or PS_REGNUM if not sparc64. sparc64 has 64 fp regs.
4009 (sparc64_extract_struct_value_address): New function.
4010 (dump_ccreg, sparc_print_register_hook): Likewise.
4011 * sp64-tdep.c: Deleted.
4012 * sparc/tm-sp64.h (GDB_TARGET_IS_SPARC64): Define.
4013 (NUM_REGS): Reduce by 2, cle/tle are in the pstate reg.
4014 (CC_HAS_LONG_LONG): Define.
4015 (REGISTER_NAMES): Delete cle/tle and reorganize.
4016 (PS_REGNUM, FPS_REGNUM, CPS_REGNUM): Delete, they're ifdef'd out of
4018 (REGISTER_BYTES): Update.
4019 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Delete.
4020 (EXTRACT_RETURN_VALUE): Delete. Use definition in tm-sparc.h.
4021 (NO_SINGLE_STEP): Likewise.
4022 * sparc/tm-sparc.h (EXTRACT_VALUE_RETURN): Don't assume 4 byte regs.
4023 * sparc/sp64.mt: Move simulator support ...
4024 * sparc/sp64sim.mt: ... to here.
4026 Wed Mar 1 13:14:42 1995 Kung Hsu <kung@mexican.cygnus.com>
4028 * remote-vx960.c: new file for target specific register packaging.
4029 * remote-vx68.c: ditto.
4030 * config/i960/vxworks960.mt: add remote-vx960.o.
4031 * config/m68k/vxworks68.mt: add remote-vx68.o.
4033 Wed Mar 1 13:42:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4035 * remote.c (remote_wait): Make calls to strtol be type correct by
4036 passing the address of a char * pointer instead of an unsigned
4039 * rs6000-tdep.c (push_dummy_frame): Cast sp to char * when calling
4040 write_memory to make things type correct.
4042 Wed Mar 1 12:17:31 1995 Michael Meissner <meissner@cygnus.com>
4044 * ch-exp.y, c-exp.y, f-exp.y, m2-exp.y (yy defines): Support the
4045 standard Linux yacc by adding more names to be redefined with a
4048 Tue Feb 28 22:55:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4050 * hppa-tdep.c (pa_print_registers), monitor.c: Use
4051 extract_unsigned_integer and friends, not SWAP_TARGET_AND_HOST.
4052 * defs.h, findvar.c: Move SWAP_TARGET_AND_HOST back to findvar.c.
4053 Rename it to SWAP_FLOATING to make it clear it is no longer for
4056 Tue Feb 28 14:38:39 1995 Kung Hsu <kung@mexican.cygnus.com>
4058 * defs.h (SWAP_TARGET_AND_HOST): check endianess at runtime not
4062 * arc-tdep.c (_initialize_arc_tdep): set tm_print_insn according to
4064 * remote-arc.c (arc_wait): when a processor stops, stop other two
4066 * remote-arc.c (switch_command): switch tm_print_insn.
4069 * vx-share/ptrace.h: merge in WRS new ptrace requests.
4071 * defs.h: fix a syntax error.
4073 * a29k-tdep.c (get_longjmp_target): add this function, from WRS.
4074 * remote-vx.c: move read_register and write_register out to
4075 target specific files.
4076 * remote-vx29k.c (get_fp_contnets): add this function, from WRS.
4078 * defs.h: define SWAP_TARGET_AND_HOST macro.
4079 * findvar.c, monitor.c, hppa-tdep.c: remove definition of
4080 SWAP_TARGET_AND_HOST.
4082 Tue Feb 28 08:31:40 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4084 * alpha-tdep.c (find_proc_desc): Only attempt to set
4085 PROC_LOCALOFF (found_heuristic) if found_heuristic is non-NULL.
4087 Mon Feb 27 11:56:32 1995 Stan Shebs <shebs@andros.cygnus.com>
4089 * monitor.c: General gcc -Wall lint cleanup and reformat.
4090 (monitor_command): If no args, send an empty command.
4092 Thu Feb 23 21:07:25 1995 Stu Grossman (grossman@cygnus.com)
4094 * monitor.c (monitor_load_ascii_srec): Add a one second sleep
4095 after send LOAD_CMD to prevent loss of first S-record.
4097 Tue Feb 21 20:48:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
4099 * valops.c (call_function_by_hand): Set using_gcc to 2 if gcc-2.
4100 Call error if too few arguments.
4101 If REG_STRUCT_HAS_ADDR (structs passed by invisible reference),
4102 copy and convert to reference *before* we calculate alignment.
4103 Also, make sure structs allocated for return values and invisible
4104 reference don't violate STACK_ALIGN.
4106 Tue Feb 21 23:29:59 1995 Per Bothner <bothner@rtl.cygnus.com>
4108 * ch-exp.y (expression_conversion): Recognize 'ARRAY () TYPE (EXPR)'
4109 (same as C's '(TYPE[])EXPR')
4111 Tue Feb 21 11:47:26 1995 Stan Shebs <shebs@andros.cygnus.com>
4113 * top.c (print_gdb_version): Update the year.
4115 Sun Feb 19 14:31:57 1995 Jim Kingdon <kingdon@rtl.cygnus.com>
4117 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Look for newlib in
4118 `..' not in `../..'.
4120 Sun Feb 19 11:05:28 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4122 * procfs.c (unconditionally_kill_inferior): Don't issue a PIOCKILL
4123 in addition to a PIOCSSIG to kill the inferior.
4125 Thu Feb 16 15:06:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
4127 * parse.c (follow_types): Given (TYPE[]) (i.e. with no length),
4128 create a 0-length array type, and set BOUND_CANNOT_BE_DETERMINED.
4129 * valops.c (value_cast): If a cast like (TYPE[])VALUE (i.e. array
4130 of unknown length) use sizeof(VALUE)/sizeof(TYPE) as the length.
4131 * c-typeprint.c (c_type_print_varspec_suffix): If array length
4132 is 0, print it, but not if upper_bound is BOUND_CANNOT_BE_DETERMINED.
4134 Thu Feb 16 16:06:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4136 * dcache.c (insque, remque): Rewrite Linux support.
4138 Wed Feb 15 12:33:20 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4140 * config/powerpc/tm-ppc-eabi.h (TEXT_SEGMENT_BASE): Define as 1.
4142 * dcache.c (insque, remque): If compiling in standard C on Linux,
4143 protect insque and remque with macros to cast the pointer
4144 arguments to the proper type.
4146 Tue Feb 14 17:16:41 1995 Stu Grossman (grossman@cygnus.com)
4148 * annotate.c, breakpoint.c, defs.h, top.c: Replace
4149 enable/disable_breakpoint_hook with modify_breakpoint_hook.
4150 start-sanitize-gdbtk
4152 * gdbtk.c: General cleanups, get rid of unused variables. Redo
4153 handling of stdout/stderr to just return output as the result of
4154 the tcl command that caused the output. Cleanup -Wall stuff.
4155 * (breakpoint_notify): Now returns just action and breakpoint
4157 * (gdb_get_breakpoint_list): New routine. Does the obvious.
4158 * (gdb_get_breakpoint_info): Mostly derived from the old
4159 breakpoint_notify, but returns lots more info.
4160 * (dsprintf_append_element): Helper routine, works like printf,
4161 but appends a tcl element onto the specified DString. Good for
4162 building up lists as return values.
4163 * (gdbtk_enable/disable_breakpoint): Go away. Replaced with
4164 gdbtk_modify_breakpoint.
4165 * (*many routines*): Use new result protocol.
4166 * (call_wrapper): Make sure that recursive calls don't trash results.
4167 * gdbtk.tcl: New windows, autocmd, and breakpoints.
4168 * (gdbtk_tcl_fputs): Don't use $current_output_win redirection
4169 anymore. It's not needed (in fact, this routine may not be needed
4171 * (gdbtk_tcl_breakpoint): Change to reflect new breakpoint
4172 notification protocol.
4173 * (gdbtk_tcl_busy gdbtk_tcl_idle): Straighten out buttons, remove
4175 * (interactive_cmd): Use this wrapper around button invocations
4176 of many commands. This will catch errors and put the results into
4177 the command window. It also updates all the other windows.
4178 * Also, change reliefs of most things to sunken. This actually
4180 * (create_file_win): Fix margin binding to allow breakpoints to
4182 * (create_asm_win): Use return value of gdb_disassemble instead
4183 of implicit I/O to the command window.
4184 * (create_command_window): Use new result protocol to get output
4188 Tue Feb 14 16:58:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4190 * expression.h: Move declaration of evaluate_subexp_with_coercion
4192 * value.h: ...to here.
4193 * expression.h: Don't include value.h
4195 Tue Feb 14 11:46:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4197 * expression.h: Move include of value.h until after declaration of
4200 Sun Feb 12 13:47:30 1995 Stan Shebs <shebs@andros.cygnus.com>
4202 * remote-e7000.c: Comprehensive cleanup; removal of dead code,
4203 simplify code, declare things, format to standards.
4204 (inferior.h, value.h, command.h, remote-utils.h): Include.
4205 (e7000_login): Rename to e7000_login_command.
4206 (e7000_ftp): Rename to e7000_ftp_command.
4207 (e7000_drain): Rename to e7000_drain_command.
4209 * irix5-nat.c (string.h): Include near beginning of file.
4211 Sun Feb 12 12:36:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4213 * valops.c (value_arg_coerce): Use VALUE_TYPE not SYMBOL_TYPE on
4214 arg, it is a value not a symbol.
4217 * eval.c: Move declaration of evaluate_subexp_with_coercion from here..
4218 * expression.h: ..to here.
4219 * expression.h: Include value.h.
4220 * ch-lang.c (evaluate_subexp_chill): Add default case in switch.
4222 Sun Feb 12 11:03:47 1995 Per Bothner <bothner@kalessin.cygnus.com>
4224 * language.h (struct language_defn): New field evaluate_exp.
4225 * c-lang.c (c_language_defn, cplus_language_defn, asm_langauge_defn),
4226 f-lang.c (f_language_defn), language.c (unknown_language_defn,
4227 auto_language_defn, local_language_defn), m2-lang.c (m2_language_defn):
4228 Set evaluate_exp to evaluate_subexp_standard.
4229 * ch-lang.c (evaluate_subexp_chill): New function. Chill-specific
4230 support for MULTI_SUBSCRIPT.
4231 (chill_language_defn): Set evaluate_exp to evaluate_subexp_chill.
4232 * eval.c (enum noside): Move from here ....
4233 * expression.h (enum noside): ... to here.
4234 (evaluate_subexp_standard): New prototype.
4235 * eval.c (evaluate_subexp): Renamed to evaluate_subexp_standard.
4236 Removed lo-longer-needed test for chill_varying_type.
4237 (evaluate_subexp): New. Calls exp->language_defn->evaluate_exp.
4239 * ch-exp.y (maybe_expression_list): New non-terminal.
4240 (primitive_value): Allow empty parameter list.
4242 Sun Feb 12 10:02:16 1995 Per Bothner <bothner@cygnus.com>
4244 * buildsym.c (finish_block): If finishing a function without known
4245 parameter type info, set that from parameter symbols.
4246 * c-typeprint.c (c_type_print_varspec_suffix): For TYPE_CODE_FUNC,
4247 print parameter types, if available.
4248 * ch-typeprint.c (chill_type_print_base): Likewise.
4250 * gdbtypes.h (struct type): Remove function type field.
4251 (TYPE_FUNCTION_TYPE): Remove macro. We can't as simply re-use
4252 function types now that we're also storing parameter types.
4253 And the payoff is much less.
4254 * gdbtypes.c (make_function_type): Don't use/set TYPE_FUNCTION_TYPE.
4255 (recursive_dump_type): Don't print TYPE_FUNCTION_TYPE.
4256 * dwarfread.c (read_subroutine_type): Don't set TYPE_FUNCTION_TYPE.
4258 * valops.c (value_arg_coerce): Now takes param_type argument.
4259 (call_function_by_hand): Convert arguments with value_arg_coerce
4260 early, and overwrite original args with converted args.
4261 No longer need multiple calls to value_arg_coerce.
4262 (value_arg_push): Removed.
4263 * hppa-tdep.c (hppa_push_arguments): No longer call value_arg_coerce.
4264 * mips-tdep.c (mips_push_arguments): Likewise.
4265 * alpha-tdep.c (alpha_push_arguments): Likewise.
4266 * rs6000-tdep.c (push_arguments, ran_out_of_registers_for_arguments):
4268 * value.h (value_arg_coerce): Remove declaration. (It's now static.)
4270 * valops.c (value_cast): Do COERCE_VARYING_ARRAY after COERCE_REF.
4272 * symtab.c (add_param_to_type): Remove (commented-out) function,
4273 since that functionality has been re-written.
4274 * coffread.c: Remove commented-out add_param_to_type support.
4275 * mdebugread.c (parse_symbol): Likewise.
4276 * stabsread.c (define_symbol): Likewise.
4278 Sun Feb 12 09:03:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4280 * buildsym.c (start_subfile): Set language for f2c like for cfront.
4282 Thu Feb 9 20:20:11 1995 Rob Savoye <rob@darkstar.cygnus.com>
4284 * op50n-rom.c: Add the control registers.
4286 Thu Feb 9 15:46:39 1995 Stan Shebs <shebs@andros.cygnus.com>
4288 * Makefile.in (CLIBS): Add $(LIBIBERTY) before, in addition to
4289 after, any host/target/native libraries.
4290 * dcache.c (insque, remque): Remove declarations.
4291 * gdbtypes.h (type_code): Remove trailing comma.
4294 * xcoffread.c (read_xcoff_symtab) [C_HIDEXT]: Move #ifdef
4295 STATIC_NODEBUG_VARS inside case.
4297 Thu Feb 9 07:43:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
4299 * config/sparc/tm-sun4sol2.h: Define STATIC_TRANSFORM_NAME.
4300 * partial-stab.h: Call it.
4301 * stabsread.c (define_symbol) [STATIC_TRANSFORM_NAME]: Call
4302 STATIC_TRANSFORM_NAME to get the name and use minimal symbols to
4304 * sparc-tdep.c (solaris_static_transform_name): New function.
4306 Thu Feb 9 12:09:09 1995 Jeff Law (law@snake.cs.utah.edu)
4308 * somread.c (som_symtab_read): Handle dynamic relocation for both
4309 text and data symbols.
4310 (som_symfile_offsets): If objfile is a shared library, then get
4311 text and data offsets from the shared library structures.
4312 * somsolib.c (som_solib_add): Copy the bfd pointer from the
4313 objfile rather than reopening the file again.
4314 (som_solib_section_offsets): New function.
4315 * somsolib.h (som_solib_section_offsets): Declare.
4317 Wed Feb 8 20:32:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
4319 * config/sparc/tm-sun4sol2.h, dbxread.c: Rename
4320 N_SO_ADDRESS_MAYBE_MISSING to SOFUN_ADDRESS_MAYBE_MISSING.
4321 * symtab.h (minimal_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]: Add
4323 * elfread.c (record_minimal_symbol_and_info),
4324 minsyms.c, symtab.h (prim_record_minimal_symbol_and_info): Return
4325 newly created symbol.
4326 * elfread.c (elf_symtab_read) [SOFUN_ADDRESS_MAYBE_MISSING]:
4327 Set filename field of minimal symbol.
4328 * symmisc.c (dump_msymbols) [SOFUN_ADDRESS_MAYBE_MISSING]:
4329 Print filename field.
4330 * minsyms.c, symtab.h (lookup_minimal_symbol): New arg sfile.
4331 * symm-tdep.c, somsolib.c, hppa-tdep.c, c-exp.y, f-exp.y,
4332 m2-exp.y, nindy-tdep.c, m3-nat.c, irix5-nat.c, hpread.c,
4333 os9kread.c, breakpoint.c, alpha-tdep.c, valops.c, symtab.c,
4334 printcmd.c, dbxread.c: Change callers to pass NULL for sfile.
4335 * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
4336 Find address of function from minimal symbols.
4337 * partial-stab.h, case 'f', 'F': Call find_stab_function_addr
4338 instead of getting pst->textlow from the stab.
4339 * minsyms.c (find_stab_function_addr): New function.
4341 Wed Feb 8 19:19:56 1995 Rob Savoye <rob@darkstar.cygnus.com>
4343 * monitor.c: Fix so all the output shows up in the GUI command
4346 Mon Feb 6 18:50:59 1995 Stan Shebs <shebs@andros.cygnus.com>
4348 * i386-tdep.c (_initialize_i386_tdep): Put void decl on separate
4349 line, so init.c generation works correctly.
4351 * arc-tdep.c (_initialize_arc_tdep): Ditto.
4354 Mon Feb 6 14:44:36 1995 Rob Savoye <rob@darkstar.cygnus.com>
4356 * config/mips/idt.mt: Add support for the lsi33k target.
4357 * config/sparc/sun4sol2.mh: Add support for ser-tcp.
4358 * array-rom.c: Finish the rest of the support commands needed by
4360 * mips-tdep.c: Add LSI33k register names and processor type.
4362 start-sanitize-gdbtk
4363 Sun Feb 5 20:32:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4365 * gdbtk.c (gdb_disassemble): Deference pointer to function before
4366 calling it (pre-ANSI compilers generally require this).
4369 Sat Feb 4 13:29:52 1995 Stan Shebs <shebs@andros.cygnus.com>
4371 * config/m68k/est.mt (TDEPFILES): Remove m68k-pinsn.o.
4373 Fri Feb 3 16:47:31 1995 Kung Hsu <kung@mexican.cygnus.com>
4375 * ser-go32-para.c (dos_read): fix syntax errors.
4377 Fri Feb 3 11:19:20 1995 Stu Grossman (grossman@cygnus.com)
4379 * core.c (dis_asm_read_memory), defs.h, top.c: Get rid of
4380 dis_asm_read_memory_hook. We can now call the disassemblers
4381 directly and have no need for this hook anymore.
4382 start-sanitize-gdbtk
4383 * gdbtk.c (gdb_disassemble): Ditto.
4385 * defs.h, printcmd.c: Make print_insn be static.
4387 * ser-go32.c (dos_comisr): Make this 8 bit clean.
4388 * (dos_open dos_close): Allow multiple opens to the same device.
4389 Use a ref count to prevent unwanted deallocations.
4390 * sparcl-tdep.c: Put #ifdefs around all socket stuff to make GO32
4392 * (sparclite_ops): Switch to download_stratum.
4393 * target.h (enum strata): Move download_stratum before
4394 process_stratum so that executable targets get pushed on top of
4397 Thu Feb 2 19:02:45 1995 Rob Savoye <rob@darkstar.cygnus.com>
4399 * array-rom.c: Remove the non GDB remote protocol config stuff.
4401 * monitor.c: All reading/writing functions for memory and
4404 Thu Feb 2 16:11:04 1995 Kung Hsu <kung@mexican.cygnus.com>
4407 * config/arc/arc.mt: new target makefile for arc processor.
4408 * config/arc/tm-arc.h: new target header for arc processor.
4409 * config/arc/go32.mh: new go32 host makefile for arc processor.
4410 * config/arc/xm-go32.h: new go32 host header for arc processor.
4411 * arc-tdep.c: new target dependent codes for arc processor.
4412 * remote-arc.c: new file for arc-specific protocol through
4415 * ser-go32-para.c: new file for go32 parallel port communication.
4417 Thu Feb 2 13:58:40 1995 Stan Shebs <shebs@andros.cygnus.com>
4419 * Makefile.in (VERSION): Bump to 4.13.2.
4421 Thu Feb 2 07:27:56 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4423 Fix compiler warnings:
4424 * remote-e7000.c (printf_e7000debug): Rename to puts_e7000debug
4425 and have the caller do the sprintf. Saves us from varargs hell.
4426 (normal): Define before use.
4427 * remote-e7000.c: Reindent a few things.
4429 Wed Feb 1 21:16:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
4431 * f-typeprint.c (f_type_print_varspec_suffix): Print array index
4432 ranges in reverse order.
4433 * f-valprint.c (f77_create_arrayprint_offset_tbl): Fix calculation.
4435 * eval.c (evaluate_subscript): Don't call value_subscript, since
4436 it adjusts for lower bound and enforces ranges.
4438 * expression.h (exp_code): Remove MULTI_F77_SUBSCRIPT, OP_F77_SUBSTR.
4439 * eval.c, parse.c: Removed uses of removed opcodes.
4440 * eval.c (evaluate_subexp): Clean up handling of
4441 OP_UNDETERMINED_ARGLIST (no backtracking, more general).
4443 * f-valprint.c (f_val_print): Print TYPE_CODE_STRING using
4444 LA_PRINT_STRING, and not val_print_string (which reads from inferior).
4446 * ch-lang.c (chill_is_varying_struct), ch-lang.h: Remve function
4447 duplicate function made redundant by chill_varying_type.
4449 Re-write of f77 string and complex number support:
4451 * language.h (struct language_defn): New fields string_lower_bound
4452 and string_char_type.
4453 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn),
4454 language.c (unknown_language_defn, auto_language_defn,
4455 local_language_defn), m2-lang.c (m2_language_defn), f-lang.c
4456 (f_language_defn), ch-lang.c (chill_language_defn): Set new fields.
4457 * gdbtypes.c (create_string_type): Use new string_char_type field.
4458 * valops.c (value_string): Use new string_lower_bound field.
4460 * defs.h (TARGET_COMPLEX_BIT, TARGET_DOUBLE_COMPLEX_BIT): Removed.
4461 * f-lang.c (f_create_fundamental_type, _initialize_f_language),
4462 m2-lang.c (m2_create_fundamental_type),
4463 gdbtypes.c (_initialize_gdbtypes): Set TYPE_TARGET_TYPE of complex
4464 types. Set their TYPE_CODEs to TYPE_CODE_COMPLEX.
4465 * mdebugread.c (mdebug_type_complex, mdebug_type_double_complex):
4466 Removed. Use builtin_type_complex and builtin_type_double_complex.
4468 * gdbtypes.h (enum type_code): Removed TYPE_CODE_LITERAL_STRING
4469 and TYPE_CODE_LITERAL_COMPLEX.
4470 * c-typeprint.c, f-typeprint.c, f-valprint.c, eval.c: Removed uses of
4471 TYPE_CODE_LITERAL_STRING and TYPE_CODE_LITERAL_COMPLEX.
4472 * gdbtypes.c, gdbtypes.h (f77_create_literal_complex_type,
4473 f77_create_literal_string_type): Removed.
4474 * value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_MEMADDR,
4475 VALUE_SUBSTRING_MYADDR): Removed.
4477 * expression.h (enum exp_opcode): Rename OP_F77_LITERAL_COMPLEX to
4479 * parse.c: Update accordingly.
4481 * f-valprint.c (f77_print_cmplx): Removed.
4482 (f_val_print case TYPE_CODE_COMPLEX): Re-write to use print_floating.
4484 * f-exp.y (STRING_LITERAL): Use OP_STRING instead of OP_ARRAY.
4485 * eval.c (evaluate_subexp): For case OP_ARRAY, don't call
4486 f77_value_literal_string.
4487 * valops.c, value.h (f77_value_literal_string, f77_value_substring,
4488 f77_assign_from_literal_string, f77_assign_from_literal_complex):
4490 (value_assign): No longer need to handle literal types.
4491 * valops.c (f77_value_literal_complex), value.h: Re-written and
4492 renamed to value_literal_complex. Last arg is now a (complex) type.
4493 * valops.c (f77_cast_into_complex): Re-written and renamed to
4495 * eval.c (evaluate_subexp): Update accordingly.
4497 * ch-valprint.c (chill_val_print): On TYPE_CODE_STRING, don't
4498 print address for non-'s'-formats.
4499 * ch-typeprint.c, ch-valprint.c: Use chill_varying_type instead
4500 of chill_is_varying_struct.
4502 Wed Feb 1 13:27:33 1995 Stan Shebs <shebs@andros.cygnus.com>
4505 * alpha-tdep.c (alpha_in_lenient_prologue): Comment out.
4506 (after_prologue): Remove unused local b.
4507 * procfs.c (thread.h): Include.
4508 (pr_flag_table, pr_why_table, faults_table, siginfo_table): Use
4509 nested braces in initializer.
4510 * top.c (initialize_targets, initialize_utils): Declare.
4511 (locate_arg, insert_args): Add parens around tested assignments.
4512 * remote-utils.c (sr_scan_args): Remove decl of strtol.
4513 * remote.c (thread.h): Include.
4514 (remote_wait): Remove unused local p2.
4515 * sparc-tdep.c (fill_gregset, fill_fpregset): Remove decls of
4518 defs.h (stdlib.h): Include.
4519 (exit, perror, atoi, qsort, memcpy, memcmp): Don't declare.
4520 (fclose, atof, malloc, realloc, free, strchr, strrchr, strstr,
4521 strtok, strerror): Don't specify parameter types in declaration.
4523 Wed Feb 1 12:23:57 1995 Per Bothner <bothner@kalessin.cygnus.com>
4525 * ch-exp.y (value_string_element, string_primitive_value,
4526 start_element, left_element, right_element, slice_size,
4527 lower_element, upper_element, first_element): Removed.
4528 (value_string_slice, value_array_slice): Replaced by ...
4529 (slice): New non-terminal, with working slice support.
4530 (primitive_value_lparen, rparen): New non-terminals.
4531 (maybe_tuple_elements): New non-terminal, to allow empty tuples.
4532 (idtokentab): Added "up".
4534 * value.h (COERCE_VARYING_ARRAY): New macro.
4535 * valarith.c (value_subscript): Use it.
4536 * valops.c (value_cast): Likewise. Also, do nothing if already
4537 correct type, and allow converting from/to range to/from scalar.
4539 * valops.c, value.h (varying_to_slice, value_slice): New functions.
4540 * eval.c (OP_ARRAY): Add cast for array element.
4541 * expression.h (TERNOP_SLICE, TERNOP_SLICE_COUNT): New exp_opcodes.
4542 * valops.c (chill_varying_type): Moved function frp, here ...
4543 * gdbtypes.c (chill_varying_type), gdbtypes.h: ... to here.
4544 * parse.c (length_of_subexp, prefixify_subexp): Add support
4545 for TERNOP_SLICE, TERNOP_SLICE_COUNT.
4546 * expprint.c (print_subexp, dump_expression): Likewise.
4547 * eval.c (evaluate_subexp): Likewise.
4549 * eval.c (evaluate_subexp case MULTI_SUBSCRIPT): Don't call
4550 value_x_binop on a Chill varying string.
4552 Tue Jan 31 13:51:53 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4554 * config/m68k/monitor.mt,
4555 config/pa/{hppabsd.mt,hppahpux.mt,hppaosf.mt,hppapro.mt}: Put
4556 depfiles in TDEPFILES not REMOTE_O.
4558 Tue Jan 31 11:14:44 1995 Steve Chamberlain <sac@splat>
4560 From nigel@algor.co.uk.
4561 * ser-go32.c (dos_close): Don't crash if scb null.
4562 (dos_sendbreak): New function.
4563 (dos_ops): Point to dos_sendbreak.
4564 (dos_info): Calculate COM number correctly.
4566 Tue Jan 31 09:40:11 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4568 * xcoffread.c (process_xcoff_symbol): Use new variables
4569 func_symbol_type and var_symbol_type as type of functions and
4570 variables which don't have any stabs associated with them.
4571 Reindent most of function.
4572 (_initialize_xcoffread): Initialize *_symbol_type.
4574 * xcoffread.c (read_xcoff_symtab): Reindent most of function.
4575 Put C_HIDEXT symbols in the minimal symbols, rather than ignoring
4576 them (this part commented out as I didn't quite get it to work).
4577 (cs_to_section, find_targ_sec): New functions, to support above code.
4578 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Only skip '.' if it is
4581 Mon Jan 30 17:34:24 1995 Stu Grossman (grossman@cygnus.com)
4582 start-sanitize-gdbtk
4583 * gdbtk.tcl (create_file_win): Disable old popup menu for source
4586 * sparcl-tdep.c: Add `sparclite' target for doing serial and udp
4587 downloads to SPARClite demo boards.
4589 Sun Jan 29 09:43:22 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4591 * remote.c, remote-pa.c: Remove #if 0'd icache code. It has had
4592 no hope of working as is for a long time (in particular, shebs' 27
4593 Jan 95 change confuses the issue further--target_read_memory and
4594 xfer_core_file do *not* do the same thing in this context).
4597 Sat Jan 28 13:40:46 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4599 * elfread.c (elf_symtab_read): Do not test BSF_GLOBAL for
4600 procedure linkage table symbols, it is no longer set due to the
4601 Jan 6 BFD change in bfd/elfcode.h.
4603 Fri Jan 27 17:08:06 1995 Stan Shebs <shebs@andros.cygnus.com>
4605 * top.c (use_windows): Clarify comments.
4607 * convex-tdep.c (xfer_core_file): Comment out.
4608 * config/convex/tm-convex.h (XFER_CORE_FILE): Remove.
4609 * remote.c, remote-pa.c (remote_fetch_word): Change xfer_core_file
4610 references to target_read_memory.
4611 * gdbcore.h (xfer_core_file, core_open, core_detach): Remove
4613 * corelow.c (core_open, core_detach): Make static.
4615 * arm-tdep.c: Make it compile.
4616 (exec_file_command, xfer_core_file): Comment out.
4617 (arm_print_insn): Remove, now in libopcodes.
4618 (skip_prologue): Comment out most of body.
4619 (arm_frame_find_saved_regs): Move here from tm-arm.h.
4620 (_initialize_arm_tdep): Set tm_print_insn.
4621 * config/arm/tm-arm.h: Remove old refs to first_object_file_end.
4622 (XFER_CORE_FILE): Remove.
4623 (FRAME_FIND_SAVED_REGS): Call arm_frame_find_saved_regs.
4625 Fri Jan 27 08:48:28 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4627 * Makefile.in (CHILL_LIB): Define as in testsuite/Makefile.in.
4629 Thu Jan 26 18:24:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
4631 * symtab.c (find_pc_line): When subtracting one to get a line
4632 number, make sure not to end up with zero.
4634 * remote-vx.c: Revert all of Kung's changes of 16 Jan. The
4635 problems with those changes were (a) the file didn't compile, (b)
4636 they changed memset to bzero--memset is correct, (c) they took out
4637 code to deal with boards lacking floating point, (d) who knows
4638 what I didn't discover in a quick read.
4640 Thu Jan 26 17:32:54 1995 Stu Grossman (grossman@cygnus.com)
4642 * sparcl-tdep.c: Clean up formatting and indentation.
4644 Thu Jan 26 10:49:59 1995 Steve Chamberlain <sac@splat>
4646 * remote-hms.c (hms_ops): Change ref of hr_load_image
4648 (dcache_flush, dcache_hit, dcache_value, dcache_fetch,
4649 dcache_poke, dcache_init): Deleted.
4650 (hms_open, hms_resume, hms_fetch_word, hms_store_word):
4651 Use dcache routines provided by remote-util.h
4653 Thu Jan 26 12:08:31 1995 Michael Meissner <meissner@cygnus.com>
4655 * configure.in: Add support for powerpc-*-eabi.
4657 * powerpc/tm-ppc-eabi.h, powerpc/pcc-eabi.mt: New files for
4660 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
4662 * language.h (struct language_defn): New field c_style_arrays.
4663 * language.c (unknown_language_defn, auto_language_defn,
4664 local_language_defn), c-lang.c (c_language_defn, cplus_language_defn,
4665 asm_language_defn): Set c_style_arrays to true.
4666 * m2-lang.c (m2_language_defn), ch-lang.c (chill_language_defn),
4667 f-lang.c (f_language_defn): Set c_style_arrays to false.
4668 * valops.c (value_string): If c_style_array is not set,
4669 allocate string in gdb (not inferior) using allocate_value.
4671 * value.h (COERCE_ARRAY), valops.c (value_addr, value_arg_coerce):
4672 Only call value_coerce_array if current_language->c_style_arrays.
4673 * values.c: Add #include "language.h". (Needed for COERCE_ARRAY.)
4675 * valops.c (chill_varying_type): New predicate.
4676 * valops.c (value_cast): Support assigning a fixed string or array
4677 to a variable string/array structure.
4679 * valarith.c (value_subscripted_rvalue): Extra parameter lowerbound.
4680 Check index>=lowerbound, and then add lowerbound to index here,
4681 instead of in caller. Generalize to arbitrary lval_types.
4682 (value_subscript): Use enhanced value_subscripted_rvalue if
4683 c_style_arrays is false (and index is in range).
4685 start-sanitize-gdbtk
4686 Wed Jan 25 18:23:46 1995 Stu Grossman (grossman@cygnus.com)
4688 * gdbtk.c (gdbtk_init): Prevent segfault when gdbtk.tcl can't be
4690 * gdbtk.tcl: Initialize expr_update_list() to prevent errors when
4691 popping up expression window for the first time.
4694 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
4696 * eval.c (evaluate_subexp case OP_ARRAY): Fix calls to memset:
4697 TYPE_LENGTH is length in bytes, not bits.
4699 Wed Jan 25 08:19:35 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4701 * infrun.c (proceed): Flush stdout before resuming inferior.
4702 * infcmd.c (step_1), annotate.c (annotate_starting):
4703 Don't bother to flush here.
4705 Wed Jan 25 01:11:21 1995 Jeff Law (law@snake.cs.utah.edu)
4707 * hpread.c (hpread_process_one_debug_symbol): Fix lines garbled
4708 by an ill-advised global search and replace.
4710 Tue Jan 24 12:10:28 1995 Stu Grossman (grossman@cygnus.com)
4712 * gdbtk.tcl (create_registers_window): Work around a radiobutton
4713 widget bug to make Options|Natural button work.
4715 * gdbtk.c (gdb_disassemble): Fix problem with source+assembly and
4716 g++ caused by out-of-order pc's.
4717 * gdbtk.tcl (files_command): Remove duplicate file names. Also,
4720 Mon Jan 23 17:21:09 1995 Stu Grossman (grossman@cygnus.com)
4722 * gdbtk.tcl: Take .gdbtkinit if it exists. Makes gdbtk match the
4725 Mon Jan 23 13:11:46 1995 Per Bothner <bothner@kalessin.cygnus.com>
4727 Add support for Chill bitstring literals (e.h. H'FF00').
4728 * ch-exp.y (match_bitstring_literal): Fix for proper endianness.
4729 * expprint.c (print_subexp): Don't call error on OP_BITSTRING,
4730 just print B'<unimlemented>'.
4731 * gdbtypes.c (create_set_type): Fix bug in length calculation.
4732 * valops.c, value.h (value_bitstring): New function.
4733 * eval.c (evaluate_subexp): Implement support for OP_BITSTRING.
4735 * ch-typeprint.c (chill_type_print_base): For TYPE_CODE_FUNC,
4736 check that return type is non-void, and print in proper Chill syntax.
4738 Mon Jan 23 12:20:34 1995 Rob Savoye <rob@darkstar.cygnus.com>
4740 * Makefile.in: Remove references to remote-mon.c.
4741 * remote-mon.c: remove. Replaced by rom68k-rom.c.
4742 * rom68k-rom.c: Support for Rom68k monitor.
4744 Mon Jan 23 10:50:57 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
4746 * Makefile.in (CHILL_FOR_TARGET): Update -L argument to point to
4747 gcc/ch/runtime not chillrt, since that is where the chill runtime
4750 Mon Jan 23 00:06:57 1995 Steve Chamberlain <sac@splat>
4752 * remote-hms.c (hms_load): Delete.
4753 (target_ops): Use hr_load_image.
4755 * remote-e7000.c, remote-z8k.c, remote-nindy.c (target_ops):
4756 Define memory_insert/remove_breakpoint.
4757 * xm-go32.h: Remove redundant SIGs.
4759 Thu Jan 19 20:26:58 1995 Steve Chamberlain <sac@splat>
4761 * ser-go32.c: Rewritten by nigel@algor.co.uk.
4763 Fri Jan 20 15:23:55 1995 Per Bothner <bothner@kalessin.cygnus.com>
4765 * expression.h (OP_LABELED): New operator, for Chill
4766 labeled structre tuples.
4767 * ch-exp.y (tuple_element, named_record_element, tuple_elements):
4768 New non-terminals, to handle labeled structure tuples.
4769 (tuple): Re-define using tuple_elements.
4770 * eval.c (evaluate_labeled_field_init): New function, to handle
4771 initialization of structure fields, possibly using OP_LABELED.
4772 (evaluate_subexp): Use it.
4773 * expprint.c (print_subexp case): For OP_ARRAY, use Chill syntax
4774 for Chill. Handled OP_LABELED.
4775 * parse.c (length_of_subexp, prefixify_subexp): Handle OP_LABELED.
4777 * eval.c (evaluate_subexp): Handle Chill Powerset tuples.
4778 * valarith.c (value_bit_index): Just treat bitstring as represented
4779 by an array of bytes. Alignment is handled by compiler.
4781 Wed Jan 18 19:00:29 1995 Stan Shebs <shebs@andros.cygnus.com>
4783 * h8300-tdep.c (gdb_print_insn_h8300): Fix typo (&info -> info).
4784 * sh-tdep.c (gdb_print_insn_sh): Ditto.
4786 Wed Jan 18 11:25:43 1995 Kung Hsu <kung@mexican.cygnus.com>
4788 * remote-os9k.c (rombug_open): Fix a bug in exception handling
4790 * remote-os9k.c (rombug_write_inferior_memory): reset buffer after
4793 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
4795 * parse.c (_initialize_parse): Improve wording of names of
4798 Tue Jan 17 14:00:58 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4800 * config/mips/tm-mips.h (enum mips_fpu_type): New enum.
4801 (mips_fpu): Change type to enum mips_fpu_type.
4802 (FIX_CALL_DUMMY): Handle mips_fpu == MIPS_FPU_SINGLE.
4803 * mips-tdep.c (mips_fpu): Change type to enum mips_fpu_type.
4805 (mips_fpu_string): New static variable.
4806 (mips_push_dummy_frame): Handle mips_fpu == MIPS_FPU_SINGLE.
4807 (mips_pop_frame): Likewise.
4808 (mips_extract_return_value): Likewise.
4809 (mips_store_return_value): Likewise.
4810 (mips_set_fpu_command): New static function.
4811 (mips_show_fpu_command): New static function.
4812 (_initialize_mips_tdep): Change handling of set/show mipsfpu.
4814 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
4816 * a29k-tdep.c (gdb_print_insn_a29k): Fix typo (&info -> info).
4818 * parse.c (write_exp_msymbol): Use new variables
4819 msym_*_symbol_type as type of msymbol expression.
4820 (_initialize_parse): Initialize them.
4822 Mon Jan 16 18:11:03 1995 Stan Shebs <shebs@andros.cygnus.com>
4824 General cleanup and simplication of disassembler interface.
4825 * a29k-pinsn.c, arm-pinsn.c, convex-pinsn.c, gould-pinsn.c,
4826 hppa-pinsn.c, i386-pinsn.c, i960-pinsn.c, m68k-pinsn.c,
4827 m88k-pinsn.c, mips-pinsn.c, ns32k-pinsn.c, pyr-pinsn.c,
4828 rs6000-pinsn.c, sparc-pinsn.c, tahoe-pinsn.c, vax-pinsn.c: Remove.
4829 * gould-tdep.c, ns32k-tdep.c, tahoe-tdep.c, vax-tdep.c: New files,
4830 had been -pinsn.c files.
4831 * Makefile.in (ALLDEPFILES): Remove removed files.
4832 (a29k-pinsn.o, arm-pinsn.o, convex-pinsn.o, gould-pinsn.o,
4833 hppa-pinsn.o, i386-pinsn.o, i960-pinsn.o, m68k-pinsn.o,
4834 m88k-pinsn.o, mips-pinsn.o, ns32k-pinsn.o, pyr-pinsn.o,
4835 rs6000-pinsn.o, sparc-pinsn.o, tahoe-pinsn.o, vax-pinsn.o):
4836 Remove compile actions.
4837 * arm-tdep.o, gould-tdep.o, ns32k-tdep.o, tahoe-tdep.o,
4838 vax-tdep.o: Add compile actions.
4839 * defs.h (tm_print_insn): New global.
4840 * a29k-tdep.c (gdb_print_insn_a29k): New function.
4841 (_initialize_a29k_tdep): Rename from _initialize_29k,
4843 * alpha-tdep.c (print_insn): Remove.
4844 (_initialize_alpha_tdep): Set tm_print_insn.
4845 * arm-tdep.c (arm_print_insn): New function, was print_insn
4847 * convex-tdep.c (convex_print_insn): New function, was print_insn
4849 * h8300-tdep.c (print_insn): Remove.
4850 (gdb_print_insn_h8300): New function.
4851 (_initialize_h8300_tdep): New function.
4852 * h8500-tdep.c (print_insn): Remove.
4853 (_initialize_h8500_tdep): New function.
4854 * hppa-tdep.c (_initialize_hppa_tdep): Set tm_print_insn.
4855 * i386-tdep.c (_initialize_i386_tdep): New function.
4856 * i960-tdep.c (mem, next_insn): New functions, were in
4858 (_initialize_i960_tdep): Set tm_print_insn.
4859 * m68k-tdep.c (_initialize_m68k_tdep): New function.
4860 * m88k-tdep.c (_initialize_m88k_tdep): New function.
4861 * mips-tdep.c (gdb_print_insn_mips): New function.
4862 (_initialize_mips_tdep): Set tm_print_insn.
4863 * pyr-tdep.c (pyr_print_insn): New function, was print_insn
4865 * rs6000-tdep.c (_initialize_rs6000_tdep): New function.
4866 * sh-tdep.c (print_insn): Remove.
4867 (gdb_print_insn_sh): New function.
4868 (_initialize_sh_tdep): Set tm_print_insn.
4869 * sparc-tdep.c (_initialize_sparc_tdep): New function.
4870 * w65-tdep.c (print_insn): Remove.
4871 (_initialize_w65_tdep): New function.
4872 * z8k-tdep.c (print_insn): Remove.
4873 (gdb_print_insn_z8k): New function.
4874 (_initialize_z8k_tdep): Set tm_print_insn.
4875 * printcmd.c (print_insn): New function, generic disassembler.
4876 * config/*/*.mt (TDEPFILES): Remove refs to *-pinsn.o.
4878 Mon Jan 16 15:43:29 1995 Kung Hsu <kung@mexican.cygnus.com>
4880 * Makefile.in: add new files remote-vx29k.c, config/a29k/tm-vx29k.h,
4881 and config/a29k/vx29k.mt.
4882 * configure.in: add new configuration a29k-*-vxworks.
4883 * remote-vx29k.c: new file merged from WRS.
4884 * remote-vx.c: merge changes from WRS.
4885 * config/a29k/vx29k.mt: new file for new configuration.
4886 * config/a29k/tm-vx29k.h: new header file for newconfiguration.
4888 Sun Jan 15 14:36:19 1995 Steve Chamberlain <sac@splat>
4890 * breakpoint.h (disable_breakpoint, enable_breakpoint):
4892 (enum bpdisp): Change name of 'delete' member to 'del'.
4893 (struct bpstat): Changed name to 'bpstats'.
4894 * breakpoint.c (disable_breakpoint, enable_breakpoint,
4895 breakpoint_chain): Made globally visible.
4896 (bpstat_stop_status): Use new name for bpstat.
4897 (break_command_1, watch_command_1, catch_command_1,
4898 breakpoint_auto_delete, denable_delete_breakpoint): Use 'del'
4899 instead of 'delete'.
4900 (set_breakpoint_sal): New function.
4901 * defs.h (registers_changed_hook): New declaration.
4902 * infcmd.c (run_stack_dummy): 'delete' is now 'del'.
4903 * inflow.c (new_tty): Treat WIN32 in same way as __GO32__
4904 * main.c (main): Don't scan options when in WIN32 and exit
4905 without entering main loop.
4906 * m2-exp.y (m2_elx): Member 'class' is now 'aclass'.
4907 * symtab.h (struct symbol, struct partial_symbol): Changed name of
4908 member 'class' to 'aclass'.
4909 (SYMBOL_CLASS, PSYMBOL_CLASS): Reflect change.
4910 * top.c (registers_changed_hook): New definition.
4911 * utils.c (quit, notice_quit, initialize_utils): Treate WIN32
4912 in same way as __GO32__.
4913 * value.h (c_typedef_print): Rename 'new' argument.
4915 * w65-tdep.c, config/tm-w65.h, config/w65.mt: New files.
4916 * configure.in: Suppprt for w65,
4919 Sat Jan 14 11:18:11 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
4921 * infcmd.c (signal_command): For "signal 0", pass (CORE_ADDR)-1,
4922 not stop_pc, to proceed.
4924 * eval.c (evaluate_subexp): Clear expect_type except for C++ and CHILL.
4926 Fri Jan 13 17:52:57 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
4928 * infcmd.c (signal_command): Accept "signal 0"; the change to not
4929 accept it was accidental. "handle 0" and "info signal 0" remain
4932 Fri Jan 13 15:19:01 1995 Stan Shebs <shebs@andros.cygnus.com>
4934 * Makefile.in (all): Don't make libgdb-files.
4935 (libgdb): New action, makes libgdb-files.
4937 Thu Jan 12 21:23:25 1995 Per Bothner <bothner@kalessin.cygnus.com>
4939 * stabsread.c (read_enum_type): When pending enum symbols are
4940 put into the enum type, they must be inserted in "backwards
4941 order, in case we've overflowed a struct pending buffer.
4943 start-sanitize-gdbtk
4944 Thu Jan 12 15:02:40 1995 Stu Grossman (grossman@cygnus.com)
4946 * gdbtk.c, gdbtk.tcl: Update/add copyright.
4947 * gdbtk.tcl (build_framework): Several fixes for filespec widget,
4948 including dismiss button, and better error handling.
4949 * (create_command_win): Bind button 2 to retrieve selection.
4952 Thu Jan 12 09:33:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4954 * README: Add note about SPARCworks cc release 3.0 and higher.
4956 Add procfs support for Alpha OSF/1-2.x.
4957 * config/alpha/nm-osf.h: Renamed from nm-alpha.h, generic
4958 OSF/1 native support.
4959 * config/alpha/alpha-osf1.mh (NAT_FILE): Changed accordingly.
4960 (MUNCH_DEFINE): Removed.
4961 * config/alpha/alpha-osf2.mh, config/alpha/nm-osf2.h: New files
4963 * configure.in (alpha-dec-osf*): Use alpha-osf2.mh for OSF/1
4964 release 2.x and higher, else alpha-osf1.mh, as the procfs support
4965 in release 1.x is incomplete.
4966 * Makefile.in (ALLCONFIG): Add config/alpha/alpha-osf2.mh.
4967 * alpha-nat.c (supply_gregset, fill_gregset, supply_fpgregset,
4968 fill_fpgregset): New routines for procfs support.
4969 * inftarg.c (_initialize_inftarg): Don't add ptrace support
4970 if we have an optional procfs and /proc is accessible.
4971 * procfs.c: Include sys/fault.h and sys/syscall.h before
4972 including sys/procfs.h.
4973 (unconditionally_kill_inferior): If PROCFS_NEED_PIOCSSIG_FOR_KILL
4974 is defined, additionally perform a PIOCSSIG to really terminate
4976 (create_procinfo): Always return a result.
4977 (create_procinfo, do_attach): Don't trace T_IFAULT faults if
4978 PROCFS_DONT_TRACE_IFAULT is defined.
4979 (procfs_init_inferior): Use START_INFERIOR_TRAPS_EXPECTED as
4980 argument to startup_inferior if it is defined.
4981 (proc_set_exec_trap): If PIOCSSPCACT is defined, use it instead
4982 of tracing exits from exec system calls. Needed for the user level
4983 loader under Alpha OSF/1.
4984 (do_detach): Clear any pending signal if we want to detach from
4985 a process without a signal.
4986 (set_proc_siginfo): If PROCFS_DONT_PIOCSSIG_CURSIG is defined,
4987 don't issue a PIOCSSIG if pr_cursig already contains the signal we
4989 (info_proc_signals): If PROCFS_SIGPEND_OFFSET is defined, the
4990 pending signals are numbered from 1 instead of 0.
4991 (info_proc_mappings): Increase size of output format for addresses
4992 if BFD_HOST_64_BIT is defined.
4993 (procfs_stop): Renamed from child_stop.
4994 (_initialize_procfs): Don't add procfs support if we have an
4995 optional procfs and /proc is not accessible.
4997 start-sanitize-gdbtk
4998 Wed Jan 11 17:06:55 1995 Stu Grossman (grossman@cygnus.com)
5000 * gdbtk.tcl: Add button to control mixed source disassembly.
5001 Use text widgets in expr window. The give me more control over
5003 Add auto-updating of exprs in expression window.
5004 Handle expressions out of scope a bit better.
5005 Make selected window pop up to the top when invoked via the
5007 Make copyright message have raised relief.
5009 * gdbtk.c (gdbtk_init): Improve handling for errors in gdbtk.tcl
5013 Wed Jan 11 17:53:26 1995 Rob Savoye <rob@darkstar.cygnus.com>
5015 * array-rom.c: Add support for most commands.
5017 * monitor.c: Add GDB remote protocol for the hybrid environment on
5020 Wed Jan 11 00:44:01 1995 Jeff Law (law@snake.cs.utah.edu)
5022 * command.c (show_user_1): Use print_command_line to show a user
5023 defined command (including control structures).
5025 * top.c (init_main): Change documentation for user defined
5026 commands to indicate they may accept up to ten arguments.
5028 Tue Jan 10 16:22:41 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
5030 * mips-tdep.c (mips_skip_prologue): Accept or as well as addu for
5031 `move $s8, $sp' instruction.
5033 Sun Jan 8 12:45:34 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
5035 * target.c, target.h (target_signal_from_command): New function.
5036 * infrun.c (handle_command, signals_info), infcmd.c
5037 (signal_command): Use it.
5038 * infrun.c, infcmd.c: Update docstrings for these commands.
5040 * target.h (enum target_signal), target.c (signals), target.c
5041 (target_signal_from_host, target_signal_to_host): Add
5042 TARGET_SIGNAL_REALTIME_* and TARGET_SIGNAL_PRIO for lynx.
5043 * config/tm-lynx.h: Define signal numbers for realtime events.
5045 Sat Jan 7 07:23:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5047 * dbxread.c (process_one_symbol): Handle N_FUN symbols
5048 for Sun acc 3.0 under SunOS4.
5050 Changes to improve handling of runtime common symbols
5052 * minsyms.c (get_symbol_leading_char): New routine to determine
5053 the leading symbol character for an objfile.
5054 (prim_record_minimal_symbol_and_info, install_minimal_symbols):
5056 * objfiles.h (rt_common_objfile): New global, points to objfile
5057 containing the runtime common minimal symbols.
5058 * objfiles.c (free_objfile): Mark rt_common_objfile as
5059 unallocated before freeing it.
5060 * solib.c (allocate_rt_common_objfile): New routine to allocate
5061 an objfile for the runtime common minimal symbols.
5062 (solib_add_common_symbols): Allocate an objfile for the runtime
5063 common symbols if necessary and put common symbols into it.
5064 Clean up code and comments.
5065 (solib_add, special_symbol_handling): Cleanup comments regarding
5066 runtime common symbols.
5067 * stabsread.c (scan_file_globals_1): New routine, contains
5068 old scan_file_globals code. Checks if there are any unresolved
5069 global symbols before starting the expensive minimal symbol table
5071 (scan_file_globals): Now calls scan_file_globals_1 for the passed
5072 objfile and eventually for the runtime common objfile. Complains
5073 about any unresolved global symbols and removes them from the
5074 global symbol chain to avoid dangling pointers into the symbol
5075 table if the symbol table is reread.
5077 Thu Jan 5 17:38:29 1995 Stu Grossman (grossman@cygnus.com)
5079 * Makefile.in (install_only uninstall): Indent for clarity.
5081 * core.c (dis_asm_read_memory): Add call to
5082 dis_asm_read_memory_hook to provide alternate way for disassembler
5085 * defs.h: Protect from multiple inclusion. Add decl for
5086 dis_asm_read_memory_hook.
5088 * top.c: Make window startup be the default.
5089 * Add dis_asm_read_memory_hook.
5091 start-sanitize-gdbtk
5092 * gdbtk.c (finish_saving_output): Don't do anything if not saving
5094 * (breakpoint_notify): Don't send null filename to tcl.
5095 * (gdb_eval): New tcl command to eval an expression.
5096 * (gdb_disassemble): New tcl command to do disassembly. This
5097 allows tcl code to choose between exec file and target memeory,
5098 and can also do mixed source and assembly.
5099 * (gdbtk_init): Move reading of gdbtk.tcl to the end to make sure
5100 that more of the environment is set up. Also, create link between
5101 gdb and tcl vars disassemble{-_}from{-_}exec.
5103 * gdbtk.tcl: New expression window support.
5104 * Make assembly window be 80 columns wide.
5105 * Use new disassembly method. Add menu items to select
5106 disassembly from exec file or target.
5107 * Change View menubar item to Options.
5109 * Get rid of Stack, Breakpoints, Signals, and Variables Windows,
5110 since they don't exist yet.
5112 * Pop up a copyright window on startup.
5115 Thu Jan 5 01:16:40 1995 Jeff Law (law@snake.cs.utah.edu)
5117 * stabsread.c (define_symbol): Handle `a' symbol type used for
5118 reference parameter passed in a register.
5120 start-sanitize-gdbtk
5121 Wed Jan 4 19:49:10 1995 Stan Shebs <shebs@andros.cygnus.com>
5123 * gdbtk.tcl (build_framework): Add standard commands menu, more
5124 windows to standard windows menu.
5125 (not_implemented_yet): Clarify message.
5128 Wed Jan 4 12:27:29 1995 Kung Hsu <kung@mexican.cygnus.com>
5130 * defs.h: move include tm.h up, so that the type LONGEST can
5131 also based on the target requirement to determine. In this case
5134 * remote-os9k.c (rombug_open): catch exception e in rombug.
5135 * remote-os9k.c (rombug_wait): print message before register display
5138 Wed Jan 4 09:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
5140 * top.c (locate_arg): Call strchr not index.
5142 Tue Jan 3 16:52:03 1995 Per Bothner <bothner@kalessin.cygnus.com>
5144 * ch-exp.y (literal): Recognize NULL.
5145 (tuple): Parse simple unlabelled tuples.
5146 * eval.c (evaluate_subexp case OP_ARRAY): Use expect_type to
5147 evaluate brace-initializer-expressions depending on context.
5148 (evaluate_subexp case UNOP_CAST): Pass the target type as
5149 expected type when evaluating the expression.
5151 * ch-typeprint.c (chill_type_print_base): Get names of PTR and
5152 BOOL from TYPE_NAME.
5153 * ch-valprint.c (chill_print_type_scalar): New function, to handle
5154 TYPE_CODE_RANGE better than print_type_scalar does.
5155 (chill_val_print_array_elements): Use above new function.
5157 Mon Jan 2 15:02:51 1995 Stan Shebs <shebs@andros.cygnus.com>
5159 * remote-udi.c (udi_load): Tell symbol_file_add that the
5160 program being loaded is the main program.
5162 For older changes see ChangeLog-94
5168 version-control: never