1 Wed Feb 1 15:44:11 1995 Per Bothner <bothner@kalessin.cygnus.com>
3 * eval.c (evaluate_subexp): Clean up handling of
4 OP_UNDETERMINED_ARGLIST (no backtracking, more general).
6 * f-valprint.c (f_val_print): Print TYPE_CODE_STRING using
7 LA_PRINT_STRING, and not val_print_string (which reads from inferior).
9 * ch-lang.c (chill_is_varying_struct), ch-lang.h: Remve function
10 duplicate function made redundant by chill_varying_type.
12 Re-write of f77 string and complex number support:
14 * language.h (struct language_defn): New fields string_lower_bound
16 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn),
17 language.c (unknown_language_defn, auto_language_defn,
18 local_language_defn), m2-lang.c (m2_language_defn), f-lang.c
19 (f_language_defn), ch-lang.c (chill_language_defn): Set new fields.
20 * gdbtypes.c (create_string_type): Use new string_char_type field.
21 * valops.c (value_string): Use new string_lower_bound field.
23 * defs.h (TARGET_COMPLEX_BIT, TARGET_DOUBLE_COMPLEX_BIT): Removed.
24 * f-lang.c (f_create_fundamental_type, _initialize_f_language),
25 m2-lang.c (m2_create_fundamental_type),
26 gdbtypes.c (_initialize_gdbtypes): Set TYPE_TARGET_TYPE of complex
27 types. Set their TYPE_CODEs to TYPE_CODE_COMPLEX.
28 * mdebugread.c (mdebug_type_complex, mdebug_type_double_complex):
29 Removed. Use builtin_type_complex and builtin_type_double_complex.
31 * gdbtypes.h (enum type_code): Removed TYPE_CODE_LITERAL_STRING
32 and TYPE_CODE_LITERAL_COMPLEX.
33 * c-typeprint.c, f-typeprint.c, f-valprint.c, eval.c: Removed uses of
34 TYPE_CODE_LITERAL_STRING and TYPE_CODE_LITERAL_COMPLEX.
35 * gdbtypes.c, gdbtypes.h (f77_create_literal_complex_type,
36 f77_create_literal_string_type): Removed.
37 * value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_MEMADDR,
38 VALUE_SUBSTRING_MYADDR): Removed.
40 * expression.h (enum exp_opcode): Rename OP_F77_LITERAL_COMPLEX to
42 * parse.c: Update accordingly.
44 * f-valprint.c (f77_print_cmplx): Removed.
45 (f_val_print case TYPE_CODE_COMPLEX): Re-write to use print_floating.
47 * f-exp.y (STRING_LITERAL): Use OP_STRING instead of OP_ARRAY.
48 * eval.c (evaluate_subexp): For case OP_ARRAY, don't call
49 f77_value_literal_string.
50 * valops.c, value.h (f77_value_literal_string, f77_value_substring,
51 f77_assign_from_literal_string, f77_assign_from_literal_complex):
53 (value_assign): No longer need to handle literal types.
54 * valops.c (f77_value_literal_complex), value.h: Re-written and
55 renamed to value_literal_complex. Last arg is now a (complex) type.
56 * valops.c (f77_cast_into_complex): Re-written and renamed to
58 * eval.c (evaluate_subexp): Update accordingly.
60 * ch-valprint.c (chill_val_print): On TYPE_CODE_STRING, don't
61 print address for non-'s'-formats.
62 * ch-typeprint.c, ch-valprint.c: Use chill_varying_type instead
63 of chill_is_varying_struct.
65 Wed Feb 1 13:27:33 1995 Stan Shebs <shebs@andros.cygnus.com>
68 * alpha-tdep.c (alpha_in_lenient_prologue): Comment out.
69 (after_prologue): Remove unused local b.
70 * procfs.c (thread.h): Include.
71 (pr_flag_table, pr_why_table, faults_table, siginfo_table): Use
72 nested braces in initializer.
73 * top.c (initialize_targets, initialize_utils): Declare.
74 (locate_arg, insert_args): Add parens around tested assignments.
75 * remote-utils.c (sr_scan_args): Remove decl of strtol.
76 * remote.c (thread.h): Include.
77 (remote_wait): Remove unused local p2.
78 * sparc-tdep.c (fill_gregset, fill_fpregset): Remove decls of
81 defs.h (stdlib.h): Include.
82 (exit, perror, atoi, qsort, memcpy, memcmp): Don't declare.
83 (fclose, atof, malloc, realloc, free, strchr, strrchr, strstr,
84 strtok, strerror): Don't specify parameter types in declaration.
86 Wed Feb 1 12:23:57 1995 Per Bothner <bothner@kalessin.cygnus.com>
88 * ch-exp.y (value_string_element, string_primitive_value,
89 start_element, left_element, right_element, slice_size,
90 lower_element, upper_element, first_element): Removed.
91 (value_string_slice, value_array_slice): Replaced by ...
92 (slice): New non-terminal, with working slice support.
93 (primitive_value_lparen, rparen): New non-terminals.
94 (maybe_tuple_elements): New non-terminal, to allow empty tuples.
95 (idtokentab): Added "up".
97 * value.h (COERCE_VARYING_ARRAY): New macro.
98 * valarith.c (value_subscript): Use it.
99 * valops.c (value_cast): Likewise. Also, do nothing if already
100 correct type, and allow converting from/to range to/from scalar.
102 * valops.c, value.h (varying_to_slice, value_slice): New functions.
103 * eval.c (OP_ARRAY): Add cast for array element.
104 * expression.h (TERNOP_SLICE, TERNOP_SLICE_COUNT): New exp_opcodes.
105 * valops.c (chill_varying_type): Moved function frp, here ...
106 * gdbtypes.c (chill_varying_type), gdbtypes.h: ... to here.
107 * parse.c (length_of_subexp, prefixify_subexp): Add support
108 for TERNOP_SLICE, TERNOP_SLICE_COUNT.
109 * expprint.c (print_subexp, dump_expression): Likewise.
110 * eval.c (evaluate_subexp): Likewise.
112 * eval.c (evaluate_subexp case MULTI_SUBSCRIPT): Don't call
113 value_x_binop on a Chill varying string.
115 Tue Jan 31 13:51:53 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
117 * config/m68k/monitor.mt,
118 config/pa/{hppabsd.mt,hppahpux.mt,hppaosf.mt,hppapro.mt}: Put
119 depfiles in TDEPFILES not REMOTE_O.
121 Tue Jan 31 11:14:44 1995 Steve Chamberlain <sac@splat>
123 From nigel@algor.co.uk.
124 * ser-go32.c (dos_close): Don't crash if scb null.
125 (dos_sendbreak): New function.
126 (dos_ops): Point to dos_sendbreak.
127 (dos_info): Calculate COM number correctly.
129 Tue Jan 31 09:40:11 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
131 * xcoffread.c (process_xcoff_symbol): Use new variables
132 func_symbol_type and var_symbol_type as type of functions and
133 variables which don't have any stabs associated with them.
134 Reindent most of function.
135 (_initialize_xcoffread): Initialize *_symbol_type.
137 * xcoffread.c (read_xcoff_symtab): Reindent most of function.
138 Put C_HIDEXT symbols in the minimal symbols, rather than ignoring
139 them (this part commented out as I didn't quite get it to work).
140 (cs_to_section, find_targ_sec): New functions, to support above code.
141 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Only skip '.' if it is
144 Mon Jan 30 17:34:24 1995 Stu Grossman (grossman@cygnus.com)
146 * gdbtk.tcl (create_file_win): Disable old popup menu for source
149 * sparcl-tdep.c: Add `sparclite' target for doing serial and udp
150 downloads to SPARClite demo boards.
152 Sun Jan 29 09:43:22 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
154 * remote.c, remote-pa.c: Remove #if 0'd icache code. It has had
155 no hope of working as is for a long time (in particular, shebs' 27
156 Jan 95 change confuses the issue further--target_read_memory and
157 xfer_core_file do *not* do the same thing in this context).
160 Sat Jan 28 13:40:46 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
162 * elfread.c (elf_symtab_read): Do not test BSF_GLOBAL for
163 procedure linkage table symbols, it is no longer set due to the
164 Jan 6 BFD change in bfd/elfcode.h.
166 Fri Jan 27 17:08:06 1995 Stan Shebs <shebs@andros.cygnus.com>
168 * top.c (use_windows): Clarify comments.
170 * convex-tdep.c (xfer_core_file): Comment out.
171 * config/convex/tm-convex.h (XFER_CORE_FILE): Remove.
172 * remote.c, remote-pa.c (remote_fetch_word): Change xfer_core_file
173 references to target_read_memory.
174 * gdbcore.h (xfer_core_file, core_open, core_detach): Remove
176 * corelow.c (core_open, core_detach): Make static.
178 * arm-tdep.c: Make it compile.
179 (exec_file_command, xfer_core_file): Comment out.
180 (arm_print_insn): Remove, now in libopcodes.
181 (skip_prologue): Comment out most of body.
182 (arm_frame_find_saved_regs): Move here from tm-arm.h.
183 (_initialize_arm_tdep): Set tm_print_insn.
184 * config/arm/tm-arm.h: Remove old refs to first_object_file_end.
185 (XFER_CORE_FILE): Remove.
186 (FRAME_FIND_SAVED_REGS): Call arm_frame_find_saved_regs.
188 Fri Jan 27 08:48:28 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
190 * Makefile.in (CHILL_LIB): Define as in testsuite/Makefile.in.
192 Thu Jan 26 18:24:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
194 * symtab.c (find_pc_line): When subtracting one to get a line
195 number, make sure not to end up with zero.
197 * remote-vx.c: Revert all of Kung's changes of 16 Jan. The
198 problems with those changes were (a) the file didn't compile, (b)
199 they changed memset to bzero--memset is correct, (c) they took out
200 code to deal with boards lacking floating point, (d) who knows
201 what I didn't discover in a quick read.
203 Thu Jan 26 17:32:54 1995 Stu Grossman (grossman@cygnus.com)
205 * sparcl-tdep.c: Clean up formatting and indentation.
207 Thu Jan 26 10:49:59 1995 Steve Chamberlain <sac@splat>
209 * remote-hms.c (hms_ops): Change ref of hr_load_image
211 (dcache_flush, dcache_hit, dcache_value, dcache_fetch,
212 dcache_poke, dcache_init): Deleted.
213 (hms_open, hms_resume, hms_fetch_word, hms_store_word):
214 Use dcache routines provided by remote-util.h
216 Thu Jan 26 12:08:31 1995 Michael Meissner <meissner@cygnus.com>
218 * configure.in: Add support for powerpc-*-eabi.
220 * powerpc/tm-ppc-eabi.h, powerpc/pcc-eabi.mt: New files for
223 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
225 * language.h (struct language_defn): New field c_style_arrays.
226 * language.c (unknown_language_defn, auto_language_defn,
227 local_language_defn), c-lang.c (c_language_defn, cplus_language_defn,
228 asm_language_defn): Set c_style_arrays to true.
229 * m2-lang.c (m2_language_defn), ch-lang.c (chill_language_defn),
230 f-lang.c (f_language_defn): Set c_style_arrays to false.
231 * valops.c (value_string): If c_style_array is not set,
232 allocate string in gdb (not inferior) using allocate_value.
234 * value.h (COERCE_ARRAY), valops.c (value_addr, value_arg_coerce):
235 Only call value_coerce_array if current_language->c_style_arrays.
236 * values.c: Add #include "language.h". (Needed for COERCE_ARRAY.)
238 * valops.c (chill_varying_type): New predicate.
239 * valops.c (value_cast): Support assigning a fixed string or array
240 to a variable string/array structure.
242 * valarith.c (value_subscripted_rvalue): Extra parameter lowerbound.
243 Check index>=lowerbound, and then add lowerbound to index here,
244 instead of in caller. Generalize to arbitrary lval_types.
245 (value_subscript): Use enhanced value_subscripted_rvalue if
246 c_style_arrays is false (and index is in range).
248 Wed Jan 25 18:23:46 1995 Stu Grossman (grossman@cygnus.com)
250 * gdbtk.c (gdbtk_init): Prevent segfault when gdbtk.tcl can't be
252 * gdbtk.tcl: Initialize expr_update_list() to prevent errors when
253 popping up expression window for the first time.
255 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
257 * eval.c (evaluate_subexp case OP_ARRAY): Fix calls to memset:
258 TYPE_LENGTH is length in bytes, not bits.
260 Wed Jan 25 08:19:35 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
262 * infrun.c (proceed): Flush stdout before resuming inferior.
263 * infcmd.c (step_1), annotate.c (annotate_starting):
264 Don't bother to flush here.
266 Wed Jan 25 01:11:21 1995 Jeff Law (law@snake.cs.utah.edu)
268 * hpread.c (hpread_process_one_debug_symbol): Fix lines garbled
269 by an ill-advised global search and replace.
271 Tue Jan 24 12:10:28 1995 Stu Grossman (grossman@cygnus.com)
273 * gdbtk.tcl (create_registers_window): Work around a radiobutton
274 widget bug to make Options|Natural button work.
276 * gdbtk.c (gdb_disassemble): Fix problem with source+assembly and
277 g++ caused by out-of-order pc's.
278 * gdbtk.tcl (files_command): Remove duplicate file names. Also,
281 Mon Jan 23 17:21:09 1995 Stu Grossman (grossman@cygnus.com)
283 * gdbtk.tcl: Take .gdbtkinit if it exists. Makes gdbtk match the
286 Mon Jan 23 13:11:46 1995 Per Bothner <bothner@kalessin.cygnus.com>
288 Add support for Chill bitstring literals (e.h. H'FF00').
289 * ch-exp.y (match_bitstring_literal): Fix for proper endianness.
290 * expprint.c (print_subexp): Don't call error on OP_BITSTRING,
291 just print B'<unimlemented>'.
292 * gdbtypes.c (create_set_type): Fix bug in length calculation.
293 * valops.c, value.h (value_bitstring): New function.
294 * eval.c (evaluate_subexp): Implement support for OP_BITSTRING.
296 * ch-typeprint.c (chill_type_print_base): For TYPE_CODE_FUNC,
297 check that return type is non-void, and print in proper Chill syntax.
299 Mon Jan 23 12:20:34 1995 Rob Savoye <rob@darkstar.cygnus.com>
301 * Makefile.in: Remove references to remote-mon.c.
302 * remote-mon.c: remove. Replaced by rom68k-rom.c.
303 * rom68k-rom.c: Support for Rom68k monitor.
305 Mon Jan 23 10:50:57 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
307 * Makefile.in (CHILL_FOR_TARGET): Update -L argument to point to
308 gcc/ch/runtime not chillrt, since that is where the chill runtime
311 Mon Jan 23 00:06:57 1995 Steve Chamberlain <sac@splat>
313 * remote-hms.c (hms_load): Delete.
314 (target_ops): Use hr_load_image.
316 * remote-e7000.c, remote-z8k.c, remote-nindy.c (target_ops):
317 Define memory_insert/remove_breakpoint.
318 * xm-go32.h: Remove redundant SIGs.
320 Thu Jan 19 20:26:58 1995 Steve Chamberlain <sac@splat>
322 * ser-go32.c: Rewritten by nigel@algor.co.uk.
324 Fri Jan 20 15:23:55 1995 Per Bothner <bothner@kalessin.cygnus.com>
326 * expression.h (OP_LABELED): New operator, for Chill
327 labeled structre tuples.
328 * ch-exp.y (tuple_element, named_record_element, tuple_elements):
329 New non-terminals, to handle labeled structure tuples.
330 (tuple): Re-define using tuple_elements.
331 * eval.c (evaluate_labeled_field_init): New function, to handle
332 initialization of structure fields, possibly using OP_LABELED.
333 (evaluate_subexp): Use it.
334 * expprint.c (print_subexp case): For OP_ARRAY, use Chill syntax
335 for Chill. Handled OP_LABELED.
336 * parse.c (length_of_subexp, prefixify_subexp): Handle OP_LABELED.
338 * eval.c (evaluate_subexp): Handle Chill Powerset tuples.
339 * valarith.c (value_bit_index): Just treat bitstring as represented
340 by an array of bytes. Alignment is handled by compiler.
342 Wed Jan 18 19:00:29 1995 Stan Shebs <shebs@andros.cygnus.com>
344 * h8300-tdep.c (gdb_print_insn_h8300): Fix typo (&info -> info).
345 * sh-tdep.c (gdb_print_insn_sh): Ditto.
347 Wed Jan 18 11:25:43 1995 Kung Hsu <kung@mexican.cygnus.com>
349 * remote-os9k.c (rombug_open): Fix a bug in exception handling
351 * remote-os9k.c (rombug_write_inferior_memory): reset buffer after
354 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
356 * parse.c (_initialize_parse): Improve wording of names of
359 Tue Jan 17 14:00:58 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
361 * config/mips/tm-mips.h (enum mips_fpu_type): New enum.
362 (mips_fpu): Change type to enum mips_fpu_type.
363 (FIX_CALL_DUMMY): Handle mips_fpu == MIPS_FPU_SINGLE.
364 * mips-tdep.c (mips_fpu): Change type to enum mips_fpu_type.
366 (mips_fpu_string): New static variable.
367 (mips_push_dummy_frame): Handle mips_fpu == MIPS_FPU_SINGLE.
368 (mips_pop_frame): Likewise.
369 (mips_extract_return_value): Likewise.
370 (mips_store_return_value): Likewise.
371 (mips_set_fpu_command): New static function.
372 (mips_show_fpu_command): New static function.
373 (_initialize_mips_tdep): Change handling of set/show mipsfpu.
375 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
377 * a29k-tdep.c (gdb_print_insn_a29k): Fix typo (&info -> info).
379 * parse.c (write_exp_msymbol): Use new variables
380 msym_*_symbol_type as type of msymbol expression.
381 (_initialize_parse): Initialize them.
383 Mon Jan 16 18:11:03 1995 Stan Shebs <shebs@andros.cygnus.com>
385 General cleanup and simplication of disassembler interface.
386 * a29k-pinsn.c, arm-pinsn.c, convex-pinsn.c, gould-pinsn.c,
387 hppa-pinsn.c, i386-pinsn.c, i960-pinsn.c, m68k-pinsn.c,
388 m88k-pinsn.c, mips-pinsn.c, ns32k-pinsn.c, pyr-pinsn.c,
389 rs6000-pinsn.c, sparc-pinsn.c, tahoe-pinsn.c, vax-pinsn.c: Remove.
390 * gould-tdep.c, ns32k-tdep.c, tahoe-tdep.c, vax-tdep.c: New files,
391 had been -pinsn.c files.
392 * Makefile.in (ALLDEPFILES): Remove removed files.
393 (a29k-pinsn.o, arm-pinsn.o, convex-pinsn.o, gould-pinsn.o,
394 hppa-pinsn.o, i386-pinsn.o, i960-pinsn.o, m68k-pinsn.o,
395 m88k-pinsn.o, mips-pinsn.o, ns32k-pinsn.o, pyr-pinsn.o,
396 rs6000-pinsn.o, sparc-pinsn.o, tahoe-pinsn.o, vax-pinsn.o):
397 Remove compile actions.
398 * arm-tdep.o, gould-tdep.o, ns32k-tdep.o, tahoe-tdep.o,
399 vax-tdep.o: Add compile actions.
400 * defs.h (tm_print_insn): New global.
401 * a29k-tdep.c (gdb_print_insn_a29k): New function.
402 (_initialize_a29k_tdep): Rename from _initialize_29k,
404 * alpha-tdep.c (print_insn): Remove.
405 (_initialize_alpha_tdep): Set tm_print_insn.
406 * arm-tdep.c (arm_print_insn): New function, was print_insn
408 * convex-tdep.c (convex_print_insn): New function, was print_insn
410 * h8300-tdep.c (print_insn): Remove.
411 (gdb_print_insn_h8300): New function.
412 (_initialize_h8300_tdep): New function.
413 * h8500-tdep.c (print_insn): Remove.
414 (_initialize_h8500_tdep): New function.
415 * hppa-tdep.c (_initialize_hppa_tdep): Set tm_print_insn.
416 * i386-tdep.c (_initialize_i386_tdep): New function.
417 * i960-tdep.c (mem, next_insn): New functions, were in
419 (_initialize_i960_tdep): Set tm_print_insn.
420 * m68k-tdep.c (_initialize_m68k_tdep): New function.
421 * m88k-tdep.c (_initialize_m88k_tdep): New function.
422 * mips-tdep.c (gdb_print_insn_mips): New function.
423 (_initialize_mips_tdep): Set tm_print_insn.
424 * pyr-tdep.c (pyr_print_insn): New function, was print_insn
426 * rs6000-tdep.c (_initialize_rs6000_tdep): New function.
427 * sh-tdep.c (print_insn): Remove.
428 (gdb_print_insn_sh): New function.
429 (_initialize_sh_tdep): Set tm_print_insn.
430 * sparc-tdep.c (_initialize_sparc_tdep): New function.
431 * w65-tdep.c (print_insn): Remove.
432 (_initialize_w65_tdep): New function.
433 * z8k-tdep.c (print_insn): Remove.
434 (gdb_print_insn_z8k): New function.
435 (_initialize_z8k_tdep): Set tm_print_insn.
436 * printcmd.c (print_insn): New function, generic disassembler.
437 * config/*/*.mt (TDEPFILES): Remove refs to *-pinsn.o.
439 Mon Jan 16 15:43:29 1995 Kung Hsu <kung@mexican.cygnus.com>
441 * Makefile.in: add new files remote-vx29k.c, config/a29k/tm-vx29k.h,
442 and config/a29k/vx29k.mt.
443 * configure.in: add new configuration a29k-*-vxworks.
444 * remote-vx29k.c: new file merged from WRS.
445 * remote-vx.c: merge changes from WRS.
446 * config/a29k/vx29k.mt: new file for new configuration.
447 * config/a29k/tm-vx29k.h: new header file for newconfiguration.
449 Sun Jan 15 14:36:19 1995 Steve Chamberlain <sac@splat>
451 * breakpoint.h (disable_breakpoint, enable_breakpoint):
453 (enum bpdisp): Change name of 'delete' member to 'del'.
454 (struct bpstat): Changed name to 'bpstats'.
455 * breakpoint.c (disable_breakpoint, enable_breakpoint,
456 breakpoint_chain): Made globally visible.
457 (bpstat_stop_status): Use new name for bpstat.
458 (break_command_1, watch_command_1, catch_command_1,
459 breakpoint_auto_delete, denable_delete_breakpoint): Use 'del'
461 (set_breakpoint_sal): New function.
462 * defs.h (registers_changed_hook): New declaration.
463 * infcmd.c (run_stack_dummy): 'delete' is now 'del'.
464 * inflow.c (new_tty): Treat WIN32 in same way as __GO32__
465 * main.c (main): Don't scan options when in WIN32 and exit
466 without entering main loop.
467 * m2-exp.y (m2_elx): Member 'class' is now 'aclass'.
468 * symtab.h (struct symbol, struct partial_symbol): Changed name of
469 member 'class' to 'aclass'.
470 (SYMBOL_CLASS, PSYMBOL_CLASS): Reflect change.
471 * top.c (registers_changed_hook): New definition.
472 * utils.c (quit, notice_quit, initialize_utils): Treate WIN32
473 in same way as __GO32__.
474 * value.h (c_typedef_print): Rename 'new' argument.
476 * w65-tdep.c, config/tm-w65.h, config/w65.mt: New files.
477 * configure.in: Suppprt for w65,
480 Sat Jan 14 11:18:11 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
482 * infcmd.c (signal_command): For "signal 0", pass (CORE_ADDR)-1,
483 not stop_pc, to proceed.
485 * eval.c (evaluate_subexp): Clear expect_type except for C++ and CHILL.
487 Fri Jan 13 17:52:57 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
489 * infcmd.c (signal_command): Accept "signal 0"; the change to not
490 accept it was accidental. "handle 0" and "info signal 0" remain
493 Fri Jan 13 15:19:01 1995 Stan Shebs <shebs@andros.cygnus.com>
495 * Makefile.in (all): Don't make libgdb-files.
496 (libgdb): New action, makes libgdb-files.
498 Thu Jan 12 21:23:25 1995 Per Bothner <bothner@kalessin.cygnus.com>
500 * stabsread.c (read_enum_type): When pending enum symbols are
501 put into the enum type, they must be inserted in "backwards
502 order, in case we've overflowed a struct pending buffer.
505 Thu Jan 12 15:02:40 1995 Stu Grossman (grossman@cygnus.com)
507 * gdbtk.c, gdbtk.tcl: Update/add copyright.
508 * gdbtk.tcl (build_framework): Several fixes for filespec widget,
509 including dismiss button, and better error handling.
510 * (create_command_win): Bind button 2 to retrieve selection.
513 Thu Jan 12 09:33:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
515 * README: Add note about SPARCworks cc release 3.0 and higher.
517 Add procfs support for Alpha OSF/1-2.x.
518 * config/alpha/nm-osf.h: Renamed from nm-alpha.h, generic
519 OSF/1 native support.
520 * config/alpha/alpha-osf1.mh (NAT_FILE): Changed accordingly.
521 (MUNCH_DEFINE): Removed.
522 * config/alpha/alpha-osf2.mh, config/alpha/nm-osf2.h: New files
524 * configure.in (alpha-dec-osf*): Use alpha-osf2.mh for OSF/1
525 release 2.x and higher, else alpha-osf1.mh, as the procfs support
526 in release 1.x is incomplete.
527 * Makefile.in (ALLCONFIG): Add config/alpha/alpha-osf2.mh.
528 * alpha-nat.c (supply_gregset, fill_gregset, supply_fpgregset,
529 fill_fpgregset): New routines for procfs support.
530 * inftarg.c (_initialize_inftarg): Don't add ptrace support
531 if we have an optional procfs and /proc is accessible.
532 * procfs.c: Include sys/fault.h and sys/syscall.h before
533 including sys/procfs.h.
534 (unconditionally_kill_inferior): If PROCFS_NEED_PIOCSSIG_FOR_KILL
535 is defined, additionally perform a PIOCSSIG to really terminate
537 (create_procinfo): Always return a result.
538 (create_procinfo, do_attach): Don't trace T_IFAULT faults if
539 PROCFS_DONT_TRACE_IFAULT is defined.
540 (procfs_init_inferior): Use START_INFERIOR_TRAPS_EXPECTED as
541 argument to startup_inferior if it is defined.
542 (proc_set_exec_trap): If PIOCSSPCACT is defined, use it instead
543 of tracing exits from exec system calls. Needed for the user level
544 loader under Alpha OSF/1.
545 (do_detach): Clear any pending signal if we want to detach from
546 a process without a signal.
547 (set_proc_siginfo): If PROCFS_DONT_PIOCSSIG_CURSIG is defined,
548 don't issue a PIOCSSIG if pr_cursig already contains the signal we
550 (info_proc_signals): If PROCFS_SIGPEND_OFFSET is defined, the
551 pending signals are numbered from 1 instead of 0.
552 (info_proc_mappings): Increase size of output format for addresses
553 if BFD_HOST_64_BIT is defined.
554 (procfs_stop): Renamed from child_stop.
555 (_initialize_procfs): Don't add procfs support if we have an
556 optional procfs and /proc is not accessible.
559 Wed Jan 11 17:06:55 1995 Stu Grossman (grossman@cygnus.com)
561 * gdbtk.tcl: Add button to control mixed source disassembly.
562 Use text widgets in expr window. The give me more control over
564 Add auto-updating of exprs in expression window.
565 Handle expressions out of scope a bit better.
566 Make selected window pop up to the top when invoked via the
568 Make copyright message have raised relief.
570 * gdbtk.c (gdbtk_init): Improve handling for errors in gdbtk.tcl
574 Wed Jan 11 17:53:26 1995 Rob Savoye <rob@darkstar.cygnus.com>
576 * array-rom.c: Add support for most commands.
578 * monitor.c: Add GDB remote protocol for the hybrid environment on
581 Wed Jan 11 00:44:01 1995 Jeff Law (law@snake.cs.utah.edu)
583 * command.c (show_user_1): Use print_command_line to show a user
584 defined command (including control structures).
586 * top.c (init_main): Change documentation for user defined
587 commands to indicate they may accept up to ten arguments.
589 Tue Jan 10 16:22:41 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
591 * mips-tdep.c (mips_skip_prologue): Accept or as well as addu for
592 `move $s8, $sp' instruction.
594 Sun Jan 8 12:45:34 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
596 * target.c, target.h (target_signal_from_command): New function.
597 * infrun.c (handle_command, signals_info), infcmd.c
598 (signal_command): Use it.
599 * infrun.c, infcmd.c: Update docstrings for these commands.
601 * target.h (enum target_signal), target.c (signals), target.c
602 (target_signal_from_host, target_signal_to_host): Add
603 TARGET_SIGNAL_REALTIME_* and TARGET_SIGNAL_PRIO for lynx.
604 * config/tm-lynx.h: Define signal numbers for realtime events.
606 Sat Jan 7 07:23:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
608 * dbxread.c (process_one_symbol): Handle N_FUN symbols
609 for Sun acc 3.0 under SunOS4.
611 Changes to improve handling of runtime common symbols
613 * minsyms.c (get_symbol_leading_char): New routine to determine
614 the leading symbol character for an objfile.
615 (prim_record_minimal_symbol_and_info, install_minimal_symbols):
617 * objfiles.h (rt_common_objfile): New global, points to objfile
618 containing the runtime common minimal symbols.
619 * objfiles.c (free_objfile): Mark rt_common_objfile as
620 unallocated before freeing it.
621 * solib.c (allocate_rt_common_objfile): New routine to allocate
622 an objfile for the runtime common minimal symbols.
623 (solib_add_common_symbols): Allocate an objfile for the runtime
624 common symbols if necessary and put common symbols into it.
625 Clean up code and comments.
626 (solib_add, special_symbol_handling): Cleanup comments regarding
627 runtime common symbols.
628 * stabsread.c (scan_file_globals_1): New routine, contains
629 old scan_file_globals code. Checks if there are any unresolved
630 global symbols before starting the expensive minimal symbol table
632 (scan_file_globals): Now calls scan_file_globals_1 for the passed
633 objfile and eventually for the runtime common objfile. Complains
634 about any unresolved global symbols and removes them from the
635 global symbol chain to avoid dangling pointers into the symbol
636 table if the symbol table is reread.
638 Thu Jan 5 17:38:29 1995 Stu Grossman (grossman@cygnus.com)
640 * Makefile.in (install_only uninstall): Indent for clarity.
642 * core.c (dis_asm_read_memory): Add call to
643 dis_asm_read_memory_hook to provide alternate way for disassembler
646 * defs.h: Protect from multiple inclusion. Add decl for
647 dis_asm_read_memory_hook.
649 * top.c: Make window startup be the default.
650 * Add dis_asm_read_memory_hook.
653 * gdbtk.c (finish_saving_output): Don't do anything if not saving
655 * (breakpoint_notify): Don't send null filename to tcl.
656 * (gdb_eval): New tcl command to eval an expression.
657 * (gdb_disassemble): New tcl command to do disassembly. This
658 allows tcl code to choose between exec file and target memeory,
659 and can also do mixed source and assembly.
660 * (gdbtk_init): Move reading of gdbtk.tcl to the end to make sure
661 that more of the environment is set up. Also, create link between
662 gdb and tcl vars disassemble{-_}from{-_}exec.
664 * gdbtk.tcl: New expression window support.
665 * Make assembly window be 80 columns wide.
666 * Use new disassembly method. Add menu items to select
667 disassembly from exec file or target.
668 * Change View menubar item to Options.
670 * Get rid of Stack, Breakpoints, Signals, and Variables Windows,
671 since they don't exist yet.
673 * Pop up a copyright window on startup.
676 Thu Jan 5 01:16:40 1995 Jeff Law (law@snake.cs.utah.edu)
678 * stabsread.c (define_symbol): Handle `a' symbol type used for
679 reference parameter passed in a register.
682 Wed Jan 4 19:49:10 1995 Stan Shebs <shebs@andros.cygnus.com>
684 * gdbtk.tcl (build_framework): Add standard commands menu, more
685 windows to standard windows menu.
686 (not_implemented_yet): Clarify message.
689 Wed Jan 4 12:27:29 1995 Kung Hsu <kung@mexican.cygnus.com>
691 * defs.h: move include tm.h up, so that the type LONGEST can
692 also based on the target requirement to determine. In this case
695 * remote-os9k.c (rombug_open): catch exception e in rombug.
696 * remote-os9k.c (rombug_wait): print message before register display
699 Wed Jan 4 09:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
701 * top.c (locate_arg): Call strchr not index.
703 Tue Jan 3 16:52:03 1995 Per Bothner <bothner@kalessin.cygnus.com>
705 * ch-exp.y (literal): Recognize NULL.
706 (tuple): Parse simple unlabelled tuples.
707 * eval.c (evaluate_subexp case OP_ARRAY): Use expect_type to
708 evaluate brace-initializer-expressions depending on context.
709 (evaluate_subexp case UNOP_CAST): Pass the target type as
710 expected type when evaluating the expression.
712 * ch-typeprint.c (chill_type_print_base): Get names of PTR and
714 * ch-valprint.c (chill_print_type_scalar): New function, to handle
715 TYPE_CODE_RANGE better than print_type_scalar does.
716 (chill_val_print_array_elements): Use above new function.
718 Mon Jan 2 15:02:51 1995 Stan Shebs <shebs@andros.cygnus.com>
720 * remote-udi.c (udi_load): Tell symbol_file_add that the
721 program being loaded is the main program.
723 For older changes see ChangeLog-94
729 version-control: never