1 Tue Jan 31 13:51:53 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * config/m68k/monitor.mt,
4 config/pa/{hppabsd.mt,hppahpux.mt,hppaosf.mt,hppapro.mt}: Put
5 depfiles in TDEPFILES not REMOTE_O.
7 Tue Jan 31 11:14:44 1995 Steve Chamberlain <sac@splat>
9 From nigel@algor.co.uk.
10 * ser-go32.c (dos_close): Don't crash if scb null.
11 (dos_sendbreak): New function.
12 (dos_ops): Point to dos_sendbreak.
13 (dos_info): Calculate COM number correctly.
15 Tue Jan 31 09:40:11 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
17 * xcoffread.c (process_xcoff_symbol): Use new variables
18 func_symbol_type and var_symbol_type as type of functions and
19 variables which don't have any stabs associated with them.
20 Reindent most of function.
21 (_initialize_xcoffread): Initialize *_symbol_type.
23 * xcoffread.c (read_xcoff_symtab): Reindent most of function.
24 Put C_HIDEXT symbols in the minimal symbols, rather than ignoring
25 them (this part commented out as I didn't quite get it to work).
26 (cs_to_section, find_targ_sec): New functions, to support above code.
27 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Only skip '.' if it is
30 Mon Jan 30 17:34:24 1995 Stu Grossman (grossman@cygnus.com)
32 * gdbtk.tcl (create_file_win): Disable old popup menu for source
35 * sparcl-tdep.c: Add `sparclite' target for doing serial and udp
36 downloads to SPARClite demo boards.
38 Sun Jan 29 09:43:22 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
40 * remote.c, remote-pa.c: Remove #if 0'd icache code. It has had
41 no hope of working as is for a long time (in particular, shebs' 27
42 Jan 95 change confuses the issue further--target_read_memory and
43 xfer_core_file do *not* do the same thing in this context).
46 Sat Jan 28 13:40:46 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
48 * elfread.c (elf_symtab_read): Do not test BSF_GLOBAL for
49 procedure linkage table symbols, it is no longer set due to the
50 Jan 6 BFD change in bfd/elfcode.h.
52 Fri Jan 27 17:08:06 1995 Stan Shebs <shebs@andros.cygnus.com>
54 * top.c (use_windows): Clarify comments.
56 * convex-tdep.c (xfer_core_file): Comment out.
57 * config/convex/tm-convex.h (XFER_CORE_FILE): Remove.
58 * remote.c, remote-pa.c (remote_fetch_word): Change xfer_core_file
59 references to target_read_memory.
60 * gdbcore.h (xfer_core_file, core_open, core_detach): Remove
62 * corelow.c (core_open, core_detach): Make static.
64 * arm-tdep.c: Make it compile.
65 (exec_file_command, xfer_core_file): Comment out.
66 (arm_print_insn): Remove, now in libopcodes.
67 (skip_prologue): Comment out most of body.
68 (arm_frame_find_saved_regs): Move here from tm-arm.h.
69 (_initialize_arm_tdep): Set tm_print_insn.
70 * config/arm/tm-arm.h: Remove old refs to first_object_file_end.
71 (XFER_CORE_FILE): Remove.
72 (FRAME_FIND_SAVED_REGS): Call arm_frame_find_saved_regs.
74 Fri Jan 27 08:48:28 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
76 * Makefile.in (CHILL_LIB): Define as in testsuite/Makefile.in.
78 Thu Jan 26 18:24:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
80 * symtab.c (find_pc_line): When subtracting one to get a line
81 number, make sure not to end up with zero.
83 * remote-vx.c: Revert all of Kung's changes of 16 Jan. The
84 problems with those changes were (a) the file didn't compile, (b)
85 they changed memset to bzero--memset is correct, (c) they took out
86 code to deal with boards lacking floating point, (d) who knows
87 what I didn't discover in a quick read.
89 Thu Jan 26 17:32:54 1995 Stu Grossman (grossman@cygnus.com)
91 * sparcl-tdep.c: Clean up formatting and indentation.
93 Thu Jan 26 10:49:59 1995 Steve Chamberlain <sac@splat>
95 * remote-hms.c (hms_ops): Change ref of hr_load_image
97 (dcache_flush, dcache_hit, dcache_value, dcache_fetch,
98 dcache_poke, dcache_init): Deleted.
99 (hms_open, hms_resume, hms_fetch_word, hms_store_word):
100 Use dcache routines provided by remote-util.h
102 Thu Jan 26 12:08:31 1995 Michael Meissner <meissner@cygnus.com>
104 * configure.in: Add support for powerpc-*-eabi.
106 * powerpc/tm-ppc-eabi.h, powerpc/pcc-eabi.mt: New files for
109 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
111 * language.h (struct language_defn): New field c_style_arrays.
112 * language.c (unknown_language_defn, auto_language_defn,
113 local_language_defn), c-lang.c (c_language_defn, cplus_language_defn,
114 asm_language_defn): Set c_style_arrays to true.
115 * m2-lang.c (m2_language_defn), ch-lang.c (chill_language_defn),
116 f-lang.c (f_language_defn): Set c_style_arrays to false.
117 * valops.c (value_string): If c_style_array is not set,
118 allocate string in gdb (not inferior) using allocate_value.
120 * value.h (COERCE_ARRAY), valops.c (value_addr, value_arg_coerce):
121 Only call value_coerce_array if current_language->c_style_arrays.
122 * values.c: Add #include "language.h". (Needed for COERCE_ARRAY.)
124 * valops.c (chill_varying_type): New predicate.
125 * valops.c (value_cast): Support assigning a fixed string or array
126 to a variable string/array structure.
128 * valarith.c (value_subscripted_rvalue): Extra parameter lowerbound.
129 Check index>=lowerbound, and then add lowerbound to index here,
130 instead of in caller. Generalize to arbitrary lval_types.
131 (value_subscript): Use enhanced value_subscripted_rvalue if
132 c_style_arrays is false (and index is in range).
134 Wed Jan 25 18:23:46 1995 Stu Grossman (grossman@cygnus.com)
136 * gdbtk.c (gdbtk_init): Prevent segfault when gdbtk.tcl can't be
138 * gdbtk.tcl: Initialize expr_update_list() to prevent errors when
139 popping up expression window for the first time.
141 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
143 * eval.c (evaluate_subexp case OP_ARRAY): Fix calls to memset:
144 TYPE_LENGTH is length in bytes, not bits.
146 Wed Jan 25 08:19:35 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
148 * infrun.c (proceed): Flush stdout before resuming inferior.
149 * infcmd.c (step_1), annotate.c (annotate_starting):
150 Don't bother to flush here.
152 Wed Jan 25 01:11:21 1995 Jeff Law (law@snake.cs.utah.edu)
154 * hpread.c (hpread_process_one_debug_symbol): Fix lines garbled
155 by an ill-advised global search and replace.
157 Tue Jan 24 12:10:28 1995 Stu Grossman (grossman@cygnus.com)
159 * gdbtk.tcl (create_registers_window): Work around a radiobutton
160 widget bug to make Options|Natural button work.
162 * gdbtk.c (gdb_disassemble): Fix problem with source+assembly and
163 g++ caused by out-of-order pc's.
164 * gdbtk.tcl (files_command): Remove duplicate file names. Also,
167 Mon Jan 23 17:21:09 1995 Stu Grossman (grossman@cygnus.com)
169 * gdbtk.tcl: Take .gdbtkinit if it exists. Makes gdbtk match the
172 Mon Jan 23 13:11:46 1995 Per Bothner <bothner@kalessin.cygnus.com>
174 Add support for Chill bitstring literals (e.h. H'FF00').
175 * ch-exp.y (match_bitstring_literal): Fix for proper endianness.
176 * expprint.c (print_subexp): Don't call error on OP_BITSTRING,
177 just print B'<unimlemented>'.
178 * gdbtypes.c (create_set_type): Fix bug in length calculation.
179 * valops.c, value.h (value_bitstring): New function.
180 * eval.c (evaluate_subexp): Implement support for OP_BITSTRING.
182 * ch-typeprint.c (chill_type_print_base): For TYPE_CODE_FUNC,
183 check that return type is non-void, and print in proper Chill syntax.
185 Mon Jan 23 12:20:34 1995 Rob Savoye <rob@darkstar.cygnus.com>
187 * Makefile.in: Remove references to remote-mon.c.
188 * remote-mon.c: remove. Replaced by rom68k-rom.c.
189 * rom68k-rom.c: Support for Rom68k monitor.
191 Mon Jan 23 10:50:57 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
193 * Makefile.in (CHILL_FOR_TARGET): Update -L argument to point to
194 gcc/ch/runtime not chillrt, since that is where the chill runtime
197 Mon Jan 23 00:06:57 1995 Steve Chamberlain <sac@splat>
199 * remote-hms.c (hms_load): Delete.
200 (target_ops): Use hr_load_image.
202 * remote-e7000.c, remote-z8k.c, remote-nindy.c (target_ops):
203 Define memory_insert/remove_breakpoint.
204 * xm-go32.h: Remove redundant SIGs.
206 Thu Jan 19 20:26:58 1995 Steve Chamberlain <sac@splat>
208 * ser-go32.c: Rewritten by nigel@algor.co.uk.
210 Fri Jan 20 15:23:55 1995 Per Bothner <bothner@kalessin.cygnus.com>
212 * expression.h (OP_LABELED): New operator, for Chill
213 labeled structre tuples.
214 * ch-exp.y (tuple_element, named_record_element, tuple_elements):
215 New non-terminals, to handle labeled structure tuples.
216 (tuple): Re-define using tuple_elements.
217 * eval.c (evaluate_labeled_field_init): New function, to handle
218 initialization of structure fields, possibly using OP_LABELED.
219 (evaluate_subexp): Use it.
220 * expprint.c (print_subexp case): For OP_ARRAY, use Chill syntax
221 for Chill. Handled OP_LABELED.
222 * parse.c (length_of_subexp, prefixify_subexp): Handle OP_LABELED.
224 * eval.c (evaluate_subexp): Handle Chill Powerset tuples.
225 * valarith.c (value_bit_index): Just treat bitstring as represented
226 by an array of bytes. Alignment is handled by compiler.
228 Wed Jan 18 19:00:29 1995 Stan Shebs <shebs@andros.cygnus.com>
230 * h8300-tdep.c (gdb_print_insn_h8300): Fix typo (&info -> info).
231 * sh-tdep.c (gdb_print_insn_sh): Ditto.
233 Wed Jan 18 11:25:43 1995 Kung Hsu <kung@mexican.cygnus.com>
235 * remote-os9k.c (rombug_open): Fix a bug in exception handling
237 * remote-os9k.c (rombug_write_inferior_memory): reset buffer after
240 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
242 * parse.c (_initialize_parse): Improve wording of names of
245 Tue Jan 17 14:00:58 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
247 * config/mips/tm-mips.h (enum mips_fpu_type): New enum.
248 (mips_fpu): Change type to enum mips_fpu_type.
249 (FIX_CALL_DUMMY): Handle mips_fpu == MIPS_FPU_SINGLE.
250 * mips-tdep.c (mips_fpu): Change type to enum mips_fpu_type.
252 (mips_fpu_string): New static variable.
253 (mips_push_dummy_frame): Handle mips_fpu == MIPS_FPU_SINGLE.
254 (mips_pop_frame): Likewise.
255 (mips_extract_return_value): Likewise.
256 (mips_store_return_value): Likewise.
257 (mips_set_fpu_command): New static function.
258 (mips_show_fpu_command): New static function.
259 (_initialize_mips_tdep): Change handling of set/show mipsfpu.
261 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
263 * a29k-tdep.c (gdb_print_insn_a29k): Fix typo (&info -> info).
265 * parse.c (write_exp_msymbol): Use new variables
266 msym_*_symbol_type as type of msymbol expression.
267 (_initialize_parse): Initialize them.
269 Mon Jan 16 18:11:03 1995 Stan Shebs <shebs@andros.cygnus.com>
271 General cleanup and simplication of disassembler interface.
272 * a29k-pinsn.c, arm-pinsn.c, convex-pinsn.c, gould-pinsn.c,
273 hppa-pinsn.c, i386-pinsn.c, i960-pinsn.c, m68k-pinsn.c,
274 m88k-pinsn.c, mips-pinsn.c, ns32k-pinsn.c, pyr-pinsn.c,
275 rs6000-pinsn.c, sparc-pinsn.c, tahoe-pinsn.c, vax-pinsn.c: Remove.
276 * gould-tdep.c, ns32k-tdep.c, tahoe-tdep.c, vax-tdep.c: New files,
277 had been -pinsn.c files.
278 * Makefile.in (ALLDEPFILES): Remove removed files.
279 (a29k-pinsn.o, arm-pinsn.o, convex-pinsn.o, gould-pinsn.o,
280 hppa-pinsn.o, i386-pinsn.o, i960-pinsn.o, m68k-pinsn.o,
281 m88k-pinsn.o, mips-pinsn.o, ns32k-pinsn.o, pyr-pinsn.o,
282 rs6000-pinsn.o, sparc-pinsn.o, tahoe-pinsn.o, vax-pinsn.o):
283 Remove compile actions.
284 * arm-tdep.o, gould-tdep.o, ns32k-tdep.o, tahoe-tdep.o,
285 vax-tdep.o: Add compile actions.
286 * defs.h (tm_print_insn): New global.
287 * a29k-tdep.c (gdb_print_insn_a29k): New function.
288 (_initialize_a29k_tdep): Rename from _initialize_29k,
290 * alpha-tdep.c (print_insn): Remove.
291 (_initialize_alpha_tdep): Set tm_print_insn.
292 * arm-tdep.c (arm_print_insn): New function, was print_insn
294 * convex-tdep.c (convex_print_insn): New function, was print_insn
296 * h8300-tdep.c (print_insn): Remove.
297 (gdb_print_insn_h8300): New function.
298 (_initialize_h8300_tdep): New function.
299 * h8500-tdep.c (print_insn): Remove.
300 (_initialize_h8500_tdep): New function.
301 * hppa-tdep.c (_initialize_hppa_tdep): Set tm_print_insn.
302 * i386-tdep.c (_initialize_i386_tdep): New function.
303 * i960-tdep.c (mem, next_insn): New functions, were in
305 (_initialize_i960_tdep): Set tm_print_insn.
306 * m68k-tdep.c (_initialize_m68k_tdep): New function.
307 * m88k-tdep.c (_initialize_m88k_tdep): New function.
308 * mips-tdep.c (gdb_print_insn_mips): New function.
309 (_initialize_mips_tdep): Set tm_print_insn.
310 * pyr-tdep.c (pyr_print_insn): New function, was print_insn
312 * rs6000-tdep.c (_initialize_rs6000_tdep): New function.
313 * sh-tdep.c (print_insn): Remove.
314 (gdb_print_insn_sh): New function.
315 (_initialize_sh_tdep): Set tm_print_insn.
316 * sparc-tdep.c (_initialize_sparc_tdep): New function.
317 * w65-tdep.c (print_insn): Remove.
318 (_initialize_w65_tdep): New function.
319 * z8k-tdep.c (print_insn): Remove.
320 (gdb_print_insn_z8k): New function.
321 (_initialize_z8k_tdep): Set tm_print_insn.
322 * printcmd.c (print_insn): New function, generic disassembler.
323 * config/*/*.mt (TDEPFILES): Remove refs to *-pinsn.o.
325 Mon Jan 16 15:43:29 1995 Kung Hsu <kung@mexican.cygnus.com>
327 * Makefile.in: add new files remote-vx29k.c, config/a29k/tm-vx29k.h,
328 and config/a29k/vx29k.mt.
329 * configure.in: add new configuration a29k-*-vxworks.
330 * remote-vx29k.c: new file merged from WRS.
331 * remote-vx.c: merge changes from WRS.
332 * config/a29k/vx29k.mt: new file for new configuration.
333 * config/a29k/tm-vx29k.h: new header file for newconfiguration.
335 Sun Jan 15 14:36:19 1995 Steve Chamberlain <sac@splat>
337 * breakpoint.h (disable_breakpoint, enable_breakpoint):
339 (enum bpdisp): Change name of 'delete' member to 'del'.
340 (struct bpstat): Changed name to 'bpstats'.
341 * breakpoint.c (disable_breakpoint, enable_breakpoint,
342 breakpoint_chain): Made globally visible.
343 (bpstat_stop_status): Use new name for bpstat.
344 (break_command_1, watch_command_1, catch_command_1,
345 breakpoint_auto_delete, denable_delete_breakpoint): Use 'del'
347 (set_breakpoint_sal): New function.
348 * defs.h (registers_changed_hook): New declaration.
349 * infcmd.c (run_stack_dummy): 'delete' is now 'del'.
350 * inflow.c (new_tty): Treat WIN32 in same way as __GO32__
351 * main.c (main): Don't scan options when in WIN32 and exit
352 without entering main loop.
353 * m2-exp.y (m2_elx): Member 'class' is now 'aclass'.
354 * symtab.h (struct symbol, struct partial_symbol): Changed name of
355 member 'class' to 'aclass'.
356 (SYMBOL_CLASS, PSYMBOL_CLASS): Reflect change.
357 * top.c (registers_changed_hook): New definition.
358 * utils.c (quit, notice_quit, initialize_utils): Treate WIN32
359 in same way as __GO32__.
360 * value.h (c_typedef_print): Rename 'new' argument.
362 * w65-tdep.c, config/tm-w65.h, config/w65.mt: New files.
363 * configure.in: Suppprt for w65,
366 Sat Jan 14 11:18:11 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
368 * infcmd.c (signal_command): For "signal 0", pass (CORE_ADDR)-1,
369 not stop_pc, to proceed.
371 * eval.c (evaluate_subexp): Clear expect_type except for C++ and CHILL.
373 Fri Jan 13 17:52:57 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
375 * infcmd.c (signal_command): Accept "signal 0"; the change to not
376 accept it was accidental. "handle 0" and "info signal 0" remain
379 Fri Jan 13 15:19:01 1995 Stan Shebs <shebs@andros.cygnus.com>
381 * Makefile.in (all): Don't make libgdb-files.
382 (libgdb): New action, makes libgdb-files.
384 Thu Jan 12 21:23:25 1995 Per Bothner <bothner@kalessin.cygnus.com>
386 * stabsread.c (read_enum_type): When pending enum symbols are
387 put into the enum type, they must be inserted in "backwards
388 order, in case we've overflowed a struct pending buffer.
391 Thu Jan 12 15:02:40 1995 Stu Grossman (grossman@cygnus.com)
393 * gdbtk.c, gdbtk.tcl: Update/add copyright.
394 * gdbtk.tcl (build_framework): Several fixes for filespec widget,
395 including dismiss button, and better error handling.
396 * (create_command_win): Bind button 2 to retrieve selection.
399 Thu Jan 12 09:33:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
401 * README: Add note about SPARCworks cc release 3.0 and higher.
403 Add procfs support for Alpha OSF/1-2.x.
404 * config/alpha/nm-osf.h: Renamed from nm-alpha.h, generic
405 OSF/1 native support.
406 * config/alpha/alpha-osf1.mh (NAT_FILE): Changed accordingly.
407 (MUNCH_DEFINE): Removed.
408 * config/alpha/alpha-osf2.mh, config/alpha/nm-osf2.h: New files
410 * configure.in (alpha-dec-osf*): Use alpha-osf2.mh for OSF/1
411 release 2.x and higher, else alpha-osf1.mh, as the procfs support
412 in release 1.x is incomplete.
413 * Makefile.in (ALLCONFIG): Add config/alpha/alpha-osf2.mh.
414 * alpha-nat.c (supply_gregset, fill_gregset, supply_fpgregset,
415 fill_fpgregset): New routines for procfs support.
416 * inftarg.c (_initialize_inftarg): Don't add ptrace support
417 if we have an optional procfs and /proc is accessible.
418 * procfs.c: Include sys/fault.h and sys/syscall.h before
419 including sys/procfs.h.
420 (unconditionally_kill_inferior): If PROCFS_NEED_PIOCSSIG_FOR_KILL
421 is defined, additionally perform a PIOCSSIG to really terminate
423 (create_procinfo): Always return a result.
424 (create_procinfo, do_attach): Don't trace T_IFAULT faults if
425 PROCFS_DONT_TRACE_IFAULT is defined.
426 (procfs_init_inferior): Use START_INFERIOR_TRAPS_EXPECTED as
427 argument to startup_inferior if it is defined.
428 (proc_set_exec_trap): If PIOCSSPCACT is defined, use it instead
429 of tracing exits from exec system calls. Needed for the user level
430 loader under Alpha OSF/1.
431 (do_detach): Clear any pending signal if we want to detach from
432 a process without a signal.
433 (set_proc_siginfo): If PROCFS_DONT_PIOCSSIG_CURSIG is defined,
434 don't issue a PIOCSSIG if pr_cursig already contains the signal we
436 (info_proc_signals): If PROCFS_SIGPEND_OFFSET is defined, the
437 pending signals are numbered from 1 instead of 0.
438 (info_proc_mappings): Increase size of output format for addresses
439 if BFD_HOST_64_BIT is defined.
440 (procfs_stop): Renamed from child_stop.
441 (_initialize_procfs): Don't add procfs support if we have an
442 optional procfs and /proc is not accessible.
445 Wed Jan 11 17:06:55 1995 Stu Grossman (grossman@cygnus.com)
447 * gdbtk.tcl: Add button to control mixed source disassembly.
448 Use text widgets in expr window. The give me more control over
450 Add auto-updating of exprs in expression window.
451 Handle expressions out of scope a bit better.
452 Make selected window pop up to the top when invoked via the
454 Make copyright message have raised relief.
456 * gdbtk.c (gdbtk_init): Improve handling for errors in gdbtk.tcl
460 Wed Jan 11 17:53:26 1995 Rob Savoye <rob@darkstar.cygnus.com>
462 * array-rom.c: Add support for most commands.
464 * monitor.c: Add GDB remote protocol for the hybrid environment on
467 Wed Jan 11 00:44:01 1995 Jeff Law (law@snake.cs.utah.edu)
469 * command.c (show_user_1): Use print_command_line to show a user
470 defined command (including control structures).
472 * top.c (init_main): Change documentation for user defined
473 commands to indicate they may accept up to ten arguments.
475 Tue Jan 10 16:22:41 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
477 * mips-tdep.c (mips_skip_prologue): Accept or as well as addu for
478 `move $s8, $sp' instruction.
480 Sun Jan 8 12:45:34 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
482 * target.c, target.h (target_signal_from_command): New function.
483 * infrun.c (handle_command, signals_info), infcmd.c
484 (signal_command): Use it.
485 * infrun.c, infcmd.c: Update docstrings for these commands.
487 * target.h (enum target_signal), target.c (signals), target.c
488 (target_signal_from_host, target_signal_to_host): Add
489 TARGET_SIGNAL_REALTIME_* and TARGET_SIGNAL_PRIO for lynx.
490 * config/tm-lynx.h: Define signal numbers for realtime events.
492 Sat Jan 7 07:23:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
494 * dbxread.c (process_one_symbol): Handle N_FUN symbols
495 for Sun acc 3.0 under SunOS4.
497 Changes to improve handling of runtime common symbols
499 * minsyms.c (get_symbol_leading_char): New routine to determine
500 the leading symbol character for an objfile.
501 (prim_record_minimal_symbol_and_info, install_minimal_symbols):
503 * objfiles.h (rt_common_objfile): New global, points to objfile
504 containing the runtime common minimal symbols.
505 * objfiles.c (free_objfile): Mark rt_common_objfile as
506 unallocated before freeing it.
507 * solib.c (allocate_rt_common_objfile): New routine to allocate
508 an objfile for the runtime common minimal symbols.
509 (solib_add_common_symbols): Allocate an objfile for the runtime
510 common symbols if necessary and put common symbols into it.
511 Clean up code and comments.
512 (solib_add, special_symbol_handling): Cleanup comments regarding
513 runtime common symbols.
514 * stabsread.c (scan_file_globals_1): New routine, contains
515 old scan_file_globals code. Checks if there are any unresolved
516 global symbols before starting the expensive minimal symbol table
518 (scan_file_globals): Now calls scan_file_globals_1 for the passed
519 objfile and eventually for the runtime common objfile. Complains
520 about any unresolved global symbols and removes them from the
521 global symbol chain to avoid dangling pointers into the symbol
522 table if the symbol table is reread.
524 Thu Jan 5 17:38:29 1995 Stu Grossman (grossman@cygnus.com)
526 * Makefile.in (install_only uninstall): Indent for clarity.
528 * core.c (dis_asm_read_memory): Add call to
529 dis_asm_read_memory_hook to provide alternate way for disassembler
532 * defs.h: Protect from multiple inclusion. Add decl for
533 dis_asm_read_memory_hook.
535 * top.c: Make window startup be the default.
536 * Add dis_asm_read_memory_hook.
539 * gdbtk.c (finish_saving_output): Don't do anything if not saving
541 * (breakpoint_notify): Don't send null filename to tcl.
542 * (gdb_eval): New tcl command to eval an expression.
543 * (gdb_disassemble): New tcl command to do disassembly. This
544 allows tcl code to choose between exec file and target memeory,
545 and can also do mixed source and assembly.
546 * (gdbtk_init): Move reading of gdbtk.tcl to the end to make sure
547 that more of the environment is set up. Also, create link between
548 gdb and tcl vars disassemble{-_}from{-_}exec.
550 * gdbtk.tcl: New expression window support.
551 * Make assembly window be 80 columns wide.
552 * Use new disassembly method. Add menu items to select
553 disassembly from exec file or target.
554 * Change View menubar item to Options.
556 * Get rid of Stack, Breakpoints, Signals, and Variables Windows,
557 since they don't exist yet.
559 * Pop up a copyright window on startup.
562 Thu Jan 5 01:16:40 1995 Jeff Law (law@snake.cs.utah.edu)
564 * stabsread.c (define_symbol): Handle `a' symbol type used for
565 reference parameter passed in a register.
568 Wed Jan 4 19:49:10 1995 Stan Shebs <shebs@andros.cygnus.com>
570 * gdbtk.tcl (build_framework): Add standard commands menu, more
571 windows to standard windows menu.
572 (not_implemented_yet): Clarify message.
575 Wed Jan 4 12:27:29 1995 Kung Hsu <kung@mexican.cygnus.com>
577 * defs.h: move include tm.h up, so that the type LONGEST can
578 also based on the target requirement to determine. In this case
581 * remote-os9k.c (rombug_open): catch exception e in rombug.
582 * remote-os9k.c (rombug_wait): print message before register display
585 Wed Jan 4 09:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
587 * top.c (locate_arg): Call strchr not index.
589 Tue Jan 3 16:52:03 1995 Per Bothner <bothner@kalessin.cygnus.com>
591 * ch-exp.y (literal): Recognize NULL.
592 (tuple): Parse simple unlabelled tuples.
593 * eval.c (evaluate_subexp case OP_ARRAY): Use expect_type to
594 evaluate brace-initializer-expressions depending on context.
595 (evaluate_subexp case UNOP_CAST): Pass the target type as
596 expected type when evaluating the expression.
598 * ch-typeprint.c (chill_type_print_base): Get names of PTR and
600 * ch-valprint.c (chill_print_type_scalar): New function, to handle
601 TYPE_CODE_RANGE better than print_type_scalar does.
602 (chill_val_print_array_elements): Use above new function.
604 Mon Jan 2 15:02:51 1995 Stan Shebs <shebs@andros.cygnus.com>
606 * remote-udi.c (udi_load): Tell symbol_file_add that the
607 program being loaded is the main program.
609 For older changes see ChangeLog-94
615 version-control: never