1 Sat Jul 27 08:49:49 1996 Fred Fish <fnf@cygnus.com>
3 * xcoffread.c (xcoff_end_psymtab): Add textlow_not_set parameter.
5 (scan_xcoff_symtab): Call xcoff_end_psymtab with textlow_not_set.
7 Fri Jul 26 14:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
9 * printcmd.c (_initialize_printcmd): Initialize
10 tm_print_insn_info.flavour.
11 * gdbtk.c (gdb_disassemble): Initialize di.flavour.
13 Thu Jul 25 19:41:31 1996 Fred Fish <fnf@cygnus.com>
15 * Makefile.in (scm-valprint.o): Depends upon gdbcore_h.
18 (i386ly-tdep.o): Ditto.
21 (nindy-tdep.o): Ditto.
25 (m68k-tdep.o): Depends upon value_h and gdb_string.h
26 (m2-valprint.o): Depends upon m2-lang.h.
27 (sparc-tdep.o): Depends upon gdb_string.h
28 (valprint.o): Depends upon valprint.h
30 * remote-e7000.c (notice_quit): Remove prototype.
31 * top.c (initialize_targets): Remove prototype, now in target.h.
32 * stabsread.c (resolve_cfront_continuation): Remove prototype.
33 * dbxread.c (resolve_cfront_continuation): Remove prototype.
34 * symfile.h (set_demangling_style): Remove prototype.
35 * config/tm-sysv4.h (in_plt_section): Remove prototype, in objfiles.h.
36 * config/sparc/tm-sparc.h (single_step): Remove extern decl, now in
38 * config/arc/tm-arc.h (one_stepped, single_step): Remove extern decls,
40 * ser-unix.c (hardwire_restore): Remove obsolete prototype.
41 * sparc-tdep.c (single_step): Remove forward decl of isbranch.
42 * scm-lang.c (find_function_in_inferior): Remove prototype.
43 (value_allocate_space_in_inferior): Ditto.
44 * infrun.c (write_pc_pid): Remove prototype, now in inferior.h.
45 * defs.h (strchr): Remove declarations, they are declared in
51 * f-valprint.c (f77_print_array_1): Remove extra arg that was being
52 passed to f77_print_array_1.
53 * gdbtk.c (register_changed_p): Remove unused local variable "buf".
54 * gdbtypes.c (add_name): Remove unused variables lenstrlen and lenstr.
55 * scm-exp.c (scm_istr2int): Remove unused variable "j".
56 (scm_parse): Remove unused variable "str".
57 * hp300ux-nat.c (store_inferior_register): Remove unused variable
59 (store_inferior_registers): Remove unnecessary decl "registers".
60 * m68k-tdep.c (m68k_pop_frame): Remove unused variable "fi".
61 * scm-lang.c (scm_get_field): Remove unused variable "val".
62 (scm_lookup_name): Remove unused variable "symval".
63 * objfiles.c (map_to_file): Remove unused local variable "tempfd".
64 * procfs.c (do_attach, do_detach): Remove unused variable "result".
65 (last_resume_pid): Remove unused static variable.
66 * alpha-tdep.c (alpha_linux_sigtramp_offset): Remove unused variable
68 * objfiles.c (map_to_address): Remove unused function.
69 * f-valprint.c (print_max): Remove extraneous extern decl,
71 (calc_f77_array_dims): Remove extraneous prototype, in f-lang.h.
72 * ch-exp.c (write_lower_upper_value): Remove prototype for
75 * gdbtypes.c (cfront_mangle_name): #ifdef out unused function.
76 * ch-exp.c (parse_mode_call): Ditto.
77 * f-valprint.c (there_is_a_visible_common_named): Ditto.
78 * f-lang.c (clear_function_list): Ditto.
79 (get_bf_for_fcn): Ditto.
80 (clear_bf_list): Ditto.
81 (add_common_block): Ditto.
82 (patch_all_commons_by_name): Ditto.
83 (find_first_common_named): Ditto.
84 (add_common_entry): Ditto.
85 (allocate_saved_function_node): Ditto.
86 (allocate_saved_bf_node): Ditto.
87 (allocate_common_entry_node): Ditto.
88 (allocate_saved_f77_common_node): Ditto.
90 * arm-tdep.c (gdbcore.h): Include for necessary prototypes.
91 * dcache.c (gdbcore.h): Ditto.
92 * i386ly-tdep.c (gdbcore.h): Ditto.
93 * i960-tdep.c (gdbcore.h): Ditto.
94 * m2-valprint.c (m2-lang.h): Ditto.
95 * m68k-tdep.c (gdbcore.h): Ditto.
97 (gdb_string.h): Ditto.
98 * nindy-tdep.c (gdbcore.h): Ditto.
99 * scm-lang.c (gdbcore.h): Ditto.
100 * scm-valprint.c (gdbcore.h): Ditto.
101 * w65-tdep.c (gdbcore.h): Ditto.
102 * z8k-tdep.c (gdbcore.h): Ditto.
103 * sparc-tdep.c (gdb_string.h): Include.
104 * valprint.c (valprint.h): Include.
106 * config/xm-lynx.h: Remove part of comment about INT_MIN
107 redefined warnings from defs.h, since INT_MIN define in
108 defs.h is now protected by #ifndef INT_MIN.
109 * config/i386/xm-i386bsd.h: Ditto.
110 * config/m68k/xm-hp300bsd.h: Ditto.
111 * config/m68k/xm-news.h: Ditto.
113 * config/pa/xm-hppah.h (INT_MIN): Remove bogus INT_MIN
114 definition as 0x80000000. The macro in defs.h is better.
115 * config/i386/xm-i386m3.h (INT_MIN): Ditto.
116 * config/i386/xm-i386mach.h (INT_MIN): Ditto.
117 * config/ns32k/xm-ns32km3.h (INT_MIN): Ditto.
118 * config/pa/xm-hppab.h: Ditto.
120 * core-aout.c (fetch_core_registers): Add prototype.
121 * hp300ux-nat.c (fetch_inferior_register): Ditto.
122 (store_inferior_register_1): Ditto.
123 (store_inferior_register): Ditto.
124 * config/m68k/tm-m68k.h (find_saved_regs): Ditto.
125 *scm-valprint.c (c_val_print): Ditto.
126 * procfs.c (add_fd): Ditto.
129 (sigcodename): Ditto.
130 (sigcodedesc): Ditto.
131 (procfs_kill_inferior): Ditto.
132 (procfs_xfer_memory): Ditto.
133 (procfs_store_registers): Ditto.
134 (create_procinfo): Ditto.
135 (procfs_init_inferior): Ditto.
136 (proc_set_exec_trap): Ditto.
137 (procfs_attach): Ditto.
138 (procfs_detach): Ditto.
139 (procfs_prepare_to_store): Ditto.
140 (procfs_files_info): Ditto.
141 (procfs_open): Ditto.
142 (procfs_wait): Ditto.
143 (procfs_fetch_registers): Ditto.
144 (procfs_mourn_inferior): Ditto.
145 (procfs_can_run): Ditto.
146 (procfs_thread_alive): Ditto.
147 (procfs_stop): Ditto.
148 * alpha-nat.c (fetch_core_registers): Ditto.
149 * config/alpha/tm-alpha.h (alpha_osf_skip_sigtramp_frame): Ditto.
150 * objfiles.c (ecoff_relocate_efi): Ditto.
151 * inflow.c (pass_signal): Ditto.
152 (handle_sigio): Ditto.
153 * annotate.c (breakpoint_changed): Ditto.
154 * callback.c (wrap): Ditto.
157 * utils.c (malloc_botch): Ditto.
158 (fputs_maybe_filtered): Ditto.
159 (vfprintf_maybe_filtered): Ditto.
160 * defs.h (notice_quit): Ditto.
161 * defs.h (xmalloc, xrealloc): Ditto.
162 * top.c (stop_sig): Ditto.
163 (init_signals): Ditto.
164 (user_defined_command): Ditto.
165 (source_cleanup_lines): Ditto.
166 (dont_repeat_command): Ditto.
167 (serial_log_command): Ditto.
169 * target.h (initialize_targets): Ditto.
170 * os9kread.c (read_minimal_symbols): Ditto.
171 * mdebugread.c (mdebug_psymtab_to_symtab): Ditto.
173 (push_parse_stack): Ditto.
174 (pop_parse_stack): Ditto.
175 (is_pending_symbol): Ditto.
176 (add_pending): Ditto.
177 * serial.c (serial_logchar): Ditto.
178 (serial_interface_lookup): Ditto.
179 * serial.h (serial_log_command): Ditto.
180 * f-valprint.c (info_common_command): Ditto.
181 * gdbtypes.h (print_type_scalar): Ditto.
182 * scm-valprint.c (scm_scmlist_print): Ditto.
184 * scm-lang.c (scm_printstr): Ditto.
186 (evaluate_subexp_scm): Ditto.
187 * scm-exp.c (scm_read_token): Ditto.
188 (scm_skip_ws): Ditto.
189 (scm_lreadparen): Ditto.
190 * m2-lang.c (emit_char): Ditto.
191 (m2_printchar): Ditto.
192 (m2_printstr): Ditto.
193 (m2_create_fundamental_type): Ditto.
194 * f-lang.c (emit_char): Ditto.
195 (f_printchar): Ditto.
197 (f_create_fundamental_type): Ditto.
198 * ch-lang.c (chill_printchar): Ditto.
199 (chill_printstr): Ditto.
200 (chill_create_fundamental_type): Ditto.
201 (value_chill_length): Ditto.
202 (value_chill_card): Ditto.
203 (value_chill_max_min): Ditto.
204 (evaluate_subexp_chill): Ditto.
205 * ch-exp.c (PEEK_TOKEN): Ditto.
206 (peek_token_): Ditto.
207 (forward_token_): Ditto.
208 (parse_case_label): Ditto.
209 (parse_opt_untyped_expr): Ditto.
210 (parse_unary_call): Ditto.
212 (parse_named_record_element): Ditto.
213 (parse_tuple_element): Ditto.
214 (parse_opt_element_list): Ditto.
215 (parse_tuple): Ditto.
216 (parse_primval): Ditto.
217 (parse_operand6): Ditto.
218 (parse_operand5): Ditto.
219 (parse_operand4): Ditto.
220 (parse_operand3): Ditto.
221 (parse_operand2): Ditto.
222 (parse_operand1): Ditto.
223 (parse_operand0): Ditto.
225 (parse_then_alternative): Ditto.
226 (parse_else_alternative): Ditto.
227 (parse_if_expression): Ditto.
228 (parse_untyped_expr): Ditto.
229 (growbuf_by_size): Ditto.
230 (match_simple_name_string): Ditto.
231 (decode_integer_value): Ditto.
232 (decode_integer_literal): Ditto.
233 (match_float_literal): Ditto.
234 (match_float_literal): Ditto.
235 (match_string_literal): Ditto.
236 (match_character_literal): Ditto.
237 (match_integer_literal): Ditto.
238 (match_bitstring_literal): Ditto.
239 (write_lower_upper_value): Ditto.
240 * ch-lang.h (type_lower_upper): Ditto.
241 * c-lang.c (emit_char): Ditto.
242 * dwarfread.c (free_utypes): Ditto.
243 * stabsread.h (resolve_cfront_continuation): Ditto.
244 * stabsread.c (get_substring): Ditto.
245 (read_one_struct_field): Ditto.
246 * stabsread.h (process_later): Ditto.
247 * demangle.c (set_demangling_command): Ditto.
248 * defs.h (set_demangling_style): Ditto.
249 * maint.c (maintenance_info_command): Ditto.
250 (print_section_table): Ditto.
251 (maintenance_info_sections): Ditto.
252 (maintenance_print_command): Ditto.
253 * symtab.h (maintenance_print_statistics): Ditto.
254 * objfiles.h (in_plt_section): Ditto.
255 * objfiles.c (add_to_objfile_sections): Ditto.
256 * bcache.c (hash): Ditto.
257 (lookup_cache): Ditto.
258 * exec.c (bfdsec_to_vmap): Ditto.
260 * f-exp.y (growbuf_by_size, match_string_literal): Ditto.
261 * language.c (unk_lang_printchar): Ditto.
262 (unk_lang_printstr): Ditto.
263 (unk_lang_create_fundamental_type): Ditto.
264 (unk_lang_print_type): Ditto.
265 (unk_lang_val_print): Ditto.
266 (unk_lang_value_print): Ditto.
267 * target.c (update_current_target): Ditto.
268 (debug_to_open): Ditto.
269 (debug_to_close): Ditto.
270 (debug_to_attach): Ditto.
271 (debug_to_detach): Ditto.
272 (debug_to_resume): Ditto.
273 (debug_to_wait): Ditto.
274 (debug_to_fetch_registers): Ditto.
275 (debug_to_store_registers): Ditto.
276 (debug_to_prepare_to_store): Ditto.
277 (debug_to_xfer_memory): Ditto.
278 (debug_to_files_info): Ditto.
279 (debug_to_insert_breakpoint): Ditto.
280 (debug_to_remove_breakpoint): Ditto.
281 (debug_to_terminal_init): Ditto.
282 (debug_to_terminal_inferior): Ditto.
283 (debug_to_terminal_ours_for_output): Ditto.
284 (debug_to_terminal_ours): Ditto.
285 (debug_to_terminal_info): Ditto.
286 (debug_to_kill): Ditto.
287 (debug_to_load): Ditto.
288 (debug_to_lookup_symbol): Ditto.
289 (debug_to_create_inferior): Ditto.
290 (debug_to_mourn_inferior): Ditto.
291 (debug_to_can_run): Ditto.
292 (debug_to_notice_signals): Ditto.
293 (debug_to_thread_alive): Ditto.
294 (debug_to_stop): Ditto.
295 * gdbtk.c (null_routine): Ditto.
296 (gdbtk_flush): Ditto.
297 (gdbtk_fputs): Ditto.
298 (gdbtk_query): Ditto.
299 (gdbtk_readline): Ditto.
300 (gdbtk_readline_end): Ditto.
301 (gdb_get_breakpoint_list): Ditto.
302 (gdb_get_breakpoint_info): Ditto.
303 (breakpoint_notify): Ditto.
304 (gdbtk_create_breakpoint): Ditto.
305 (gdbtk_delete_breakpoint): Ditto.
306 (gdbtk_modify_breakpoint): Ditto.
309 (gdb_sourcelines): Ditto.
310 (map_arg_registers): Ditto.
311 (get_register_name): Ditto.
312 (gdb_regnames): Ditto.
313 (get_register): Ditto.
314 (gdb_fetch_registers): Ditto.
315 (register_changed_p): Ditto.
316 (gdb_changed_register_list): Ditto.
318 (call_wrapper): Ditto.
319 (gdb_listfiles): Ditto.
321 (gdbtk_dis_asm_read_memory): Ditto.
322 (compare_lines): Ditto.
323 (gdb_disassemble): Ditto.
325 (cleanup_init): Ditto.
326 (gdbtk_interactive): Ditto.
329 (gdbtk_call_command): Ditto.
330 (tk_command_loop): Ditto.
332 * breakpoint.h (set_breakpoint_sal): Ditto.
333 * remote-utils.c (usage): Ditto.
334 * remote.c (set_thread): Ditto.
335 (remote_thread_alive): Ditto.
336 (get_offsets): Ditto.
338 (remote_insert_breakpoint): Ditto.
339 (remote_remove_breakpoint): Ditto.
340 * sparc-nat.c (fetch_core_registers): Ditto.
341 * corelow.c (add_to_thread_list): Ditto.
343 * inftarg.c (proc_wait): Ditto.
344 * infptrace.c (udot_info): Ditto.
345 (fetch_register): Ditto.
346 * ser-unix.c (hardwire_noflush_set_tty_state): Ditto.
347 (hardwire_print_tty_state): Ditto.
348 (hardwire_flush_output): Ditto.
349 (hardwire_flush_input): Ditto.
350 (hardwire_send_break): Ditto.
351 (hardwire_setstopbits): Ditto.
352 * ser-tcp.c (tcp_return_0): Ditto.
353 (tcp_noflush_set_tty_state): Ditto.
354 (tcp_print_tty_state): Ditto.
355 * solib.c (match_main): Ditto.
356 * gdbtypes.c (print_bit_vector): Ditto.
357 (print_arg_types): Ditto.
358 (dump_fn_fieldlists): Ditto.
359 (print_cplus_stuff): Ditto.
360 * symfile.h (entry_point_address): Ditto.
361 * symfile.c (decrement_reading_symtab): Ditto.
362 * valops.c (value_arg_coerce): Ditto.
363 * value.h (find_function_in_inferior): Ditto.
364 (value_allocate_space_in_inferior): Ditto.
365 * values.c (vb_match): Ditto.
366 * thread.c (info_thread_command): Ditto.
367 (restore_current_thread): Ditto.
368 (thread_apply_all_command): Ditto.
369 (thread_apply_command): Ditto.
370 * inferior.h (write_pc_pid): Ditto.
371 * infrun.c (delete_breakpoint_current_contents): Ditto.
372 * breakpoint.c (print_it_normal): Ditto.
373 (watchpoint_check): Ditto.
374 (print_it_done): Ditto.
375 (print_it_noop): Ditto.
376 (maintenance_info_breakpoints): Ditto.
377 (create_longjmp_breakpoint): Ditto.
378 (hbreak_command): Ditto.
379 (thbreak_command): Ditto.
380 (watch_commnd_1): Ditto.
381 (rwatch_command): Ditto.
382 (awatch_command): Ditto.
383 (do_enable_breakpoint): Ditto.
384 * ch-valprint.c (chill_val_print_array_elements): Ditto.
385 * eval.c (evaluate_subexp): Ditto.
387 (evaluate_struct_tuple): Ditto.
388 * eval.c (init_array_element): Ditto.
390 * alpha-tdep.c (push_sigtramp_desc): Add prototype and make static.
391 * breakpoint.c (hw_breakpoint_used_count): Ditto.
392 (hw_watchpoint_used_count): Ditto.
393 * findvar.c (write_register_gen): Ditto.
394 (read_register_pid): Ditto.
395 * symtab.c (cplusplus_hint): Ditto.
396 * infcmd.c (breakpoint_auto_delete_contents): Ditto.
397 * ch-valprint.c (chill_print_type_scalar): Ditto.
398 * gdbtypes.c (add_name): Ditto.
399 (add_mangled_type): Ditto.
400 (cfront_mangle_name): Ditto.
401 * sparc-tdep.c (isbranch): Ditto.
402 * inftarg.c (child_stop): Ditto.
403 * win32-nat.c (child_stop): Ditto.
404 * mac-nat.c (child_stop): Ditto.
405 * remote-utils.c (sr_com): Ditto.
406 * dbxread.c (process_now): Ditto.
407 * ch-exp.c (require): Ditto.
408 (check_token): Ditto.
410 (parse_mode_call): Ditto.
411 (parse_mode_or_normal_call): Ditto.
412 * scm-lang.c (scm_lookup_name): Ditto
413 * f-lang.c (allocate_saved_bf_node): Ditto.
414 (allocate_saved_function_node): Ditto.
415 (allocate_saved_f77_common_node): Ditto.
416 (allocate_common_entry_node): Ditto.
417 (add_common_block): Ditto.
418 (add_common_entry): Ditto.
419 (find_first_common_named): Ditto.
420 (patch_common_entries): Ditto.
421 (patch_all_commons_by_name): Ditto.
422 (clear_bf_list): Ditto.
423 (get_bf_for_fcn): Ditto.
424 (clear_function_list): Ditto.
425 * scm-exp.c (scm_istr2int): Ditto.
426 (scm_istring2number): Ditto.
427 * scm-valprint.c (scm_inferior_print): Ditto.
428 * f-typeprint.c (print_equivalent_f77_float_type): Ditto.
429 * f-valprint.c (f77_get_dynamic_length_of_aggregate): Ditto.
430 (f77_create_arrayprint_offset_tbl): Ditto.
431 (f77_print_array_1): Ditto.
432 (f77_print_array): Ditto.
433 (list_all_visible_commons): Ditto.
434 (there_is_a_visible_common_named): Ditto.
435 * mdebugread.c (ecoff_relocate_efi): Ditto.
436 * callback.c (os_close): Ditto.
437 (os_get_errno): Ditto.
442 (os_read_stdin): Ditto.
444 (os_write_stdout): Ditto.
449 (os_shutdown): Ditto.
451 (os_printf_filtered): Ditto.
453 * scm-lang.h (scm_parse): Change old style decl to prototype.
454 * config/alpha/tm-alphalinux.h (alpha_linux_sigtramp_offset): Ditto.
455 * top.c (init_proc): Ditto.
458 * f-lang.c (c_value_print): Ditto.
459 * ch-exp.c (parse_expression): Ditto.
460 (parse_primval): Ditto.
461 (parse_untyped_expr): Ditto.
462 (parse_opt_untyped_expr): Ditto.
464 * config/sparc/tm-sparc.h (sparc_init_extra_frame_info): Ditto.
465 (sparc_frame_saved_pc): Ditto.
466 (sparc_push_dummy_frame): Ditto.
467 (sparc_pop_frame): Ditto.
468 * defs.h (fclose): Ditto.
472 * arc-tdep.c (single_step): Change arg to type "enum target_signal".
473 * rs6000-tdep.c (single_step): Ditto.
474 * sparc-tdep.c (single_step): Ditto.
476 * breakpoint.c (cleanup_executing_breakpoints): Change unused arg type
477 to PTR which is what make_cleanup expects.
478 * utils.c (null_cleanup): Change arg type to PTR.
479 * defs.h (null_cleanup): Change prototype to match actual function.
480 * config/sparc/tm-sparc.h (struct frame_info): Move forward decl.
481 * ch-valprint.c (chill_val_print): Cast 2nd arg of
482 chill_print_type_scalar to LONGEST.
483 * infrun.c (wait_for_inferior): Have empty switch case for
484 BPSTAT_WHAT_CHECK_SHLIBS when SOLIB_ADD is not defined.
485 (stop_on_solib_events): Only needed if SOLIB_ADD is defined.
486 * infcmd.c (attach_command): Only need auto_solib_add if SOLIB_ADD
488 * symfile.c (generic_load): Scan long int using a long int spec,
490 * infptrace.c (udot_info): Only need local variables if KERNEL_U_SIZE
492 (fetch_register): Only need function if FETCH_INFERIOR_REGISTERS is
494 * inflow.c (handle_sigio): Only need prototype when the actual
495 function is compiled in.
496 * valprint.c (longest_to_int): Expand error message to be
497 separate messages for args larger than largest signed int
498 and args smaller than smallest signed int.
499 * valprint.c (print_longest): Fix problems with support for case
500 where compiler supports type "long long" but the runtime doesn't
501 support printing them with "%ll".
502 * scm-valprint.c (scm_scmlist_print, scm_scmval_print): Change
503 return types to void since we don't actually return anything
504 meaningful and callees ignore the values anyway.
505 * procfs.c (modify_inherit_on_fork_flag): Enclose pr_flags in PIOCSET
507 (modify_run_on_last_close_flag): Ditto.
508 (wait_fd): Enclose local variables "num_fds" and "i" LOSING_POLL
510 * alpha-tdep.c (push_sigtramp_desc): Return proc_desc rather than
512 * infrun.c (wait_for_inferior): Ensure random_signal is not used
514 * valops.c (call_function_by_hand): Ensure struct_addr is not used
516 * breakpoint.c (watch_command_1): Ensure prev_frame is not used
518 * utils.c (vfprintf_maybe_filtered): Change second arg from "char *"
520 * gdbtk.c (gdb_fetch_registers): Cast fourth arg to map_arg_registers
521 to proper pointer type, from int.
522 (gdbtk_query): Change first arg to "const char *" from "char *".
523 * infptrace.c (udot_info): Add two dummy args so that the type is
524 correct for passing to add_info.
525 * f-lang.c (saved_fcn): Move decl to head of file so it can be used
527 (saved_bf_symnum): Ditto.
528 (SAVED_FUNCTION): Ditto.
529 (SAVED_FUNCTION_PTR): Ditto.
531 (SAVED_BF_PTR): Ditto.
532 * ch-exp.c (parse_named_record_element): Build error message in
533 temporary buffer before passing it to expect, rather than passing
534 wrong number of args to expect.
535 * demangle.c (set_demangling_style): Call set_demangling_command with
536 correct number of arguments.
537 * inferior.h (terminal_init_inferior_with_pgrp): Change arg type to
538 int to match actual function.
539 (os_isatty): Call fdmap with right number of arguments, was missing
540 the host_callback* arg.
541 * target.c (cleanup_target): Prototype all functions casts.
542 * target.h (one_stepped, single_step): Declare here and convert
543 single_step to prototype.
544 * infrun.c (one_stepped, single_step): Don't declare externs
545 here, they have moved to target.h.
546 * eval.c (init_array_element): Declare previously undeclared
547 last two args as LONGEST.
548 * dcache.c (dcache_xfer_memory): Change xfunc decls to prototype form.
550 Thu Jul 25 16:11:54 1996 Doug Evans <dje@canuck.cygnus.com>
552 * dsrec.c (load_srec): Protect ANSI style function parms with PARAMS.
554 Mon Jul 22 18:13:27 1996 Stu Grossman (grossman@critters.cygnus.com)
556 * Makefile.in (os9kread.o): Remove dependency on partial-stab.h.
557 * dbxread.c (read_dbx_symtab end_psymtab), partial-stab.h: Don't
558 use partial_symtab->textlow==0 as a flag, as 0 is a legitimate
559 text address. Use a seperate flag (textlow_not_set) instead.
560 This makes stabs in ELF .o files work a lot better.
561 * mdebugread.c xcoffread.c: Define textlow_not_set for
563 * stabsread.h (end_psymtab): Add textlow_not_set arg to prototype.
565 Sat Jul 20 17:46:40 1996 Fred Fish <fnf@cygnus.com>
567 * gdbtk.tcl (files_command): Reorder the binding tags for
568 the listbox widget to avoid referencing the listbox after
569 the containing widget has been destroyed by the action of
572 Sat Jul 20 10:41:06 1996 Fred Fish <fnf@cygnus.com>
574 * dwarf2read.c (struct filenames): Change internal "struct file"
575 to "struct fileinfo" to avoid conflict with "struct file" in
576 <sys/file.h> on HPUX and Solaris.
578 Sat Jul 20 10:09:28 1996 Fred Fish <fnf@cygnus.com>
580 * gdbtk.tcl (delete_expr): Unset corresponding element of
581 expr_update_list when destroying an expression.
582 (create_expr_window): Initialize expr_num, delete_expr_num,
583 and expr_update_list here when each new expression window
584 is created, rather than once at startup.
586 Fri Jul 19 14:05:57 1996 Stan Shebs <shebs@andros.cygnus.com>
588 * dwarf2read.c: New file, DWARF 2 reader originally contributed by
589 Brent Benson, with additions by Gary Funck and Jerry Kreuscher.
590 * Makefile.in (COMMON_OBS): Add dwarf2read.o.
591 (SFILES): Add dwarf2read.c.
592 (dwarf2read.o): Add build rule.
593 * symfile.h (dwarf2_has_info, dwarf2_build_psymtabs): Declare
595 * elfread.c (elf_symfile_read): Call them.
596 (elf_symtab_read) [HARRIS_TARGET]: Skip some special symbols.
598 Thu Jul 18 01:22:01 1996 Geoffrey Noer <noer@cygnus.com>
600 * symfile.c (symfile_bfd_open):
601 * exec.c (exec_file_command): for __GO32__ and __WIN32__ systems,
602 free the user from having to type the .exe extension.
604 Wed Jul 17 06:54:50 1996 Mark Alexander <marka@cygnus.com>
606 * mon960-rom.c: Shorten the mon960_inits string to a single
607 carriage return; this prevents a hang on connecting immediately
608 after powerup, when MON960 is attempting autobaud detection.
610 Tue Jul 16 23:47:04 1996 Mark Alexander <marka@cygnus.com>
612 * a29k-tdep.c (get_saved_register): Allow PC to be modified
613 when innermost frame is selected, but not in outer frames.
615 Tue Jul 16 23:37:25 1996 Stu Grossman (grossman@critters.cygnus.com)
617 * command.c (do_setshow_command): Don't segfault when showing
618 var_string and var_string_noescape vars that are NULL.
620 Mon Jul 15 16:55:48 1996 Doug Evans <dje@canuck.cygnus.com>
622 * win32-nat.c (handle_load_dll): dos_path_to_unix_path renamed to
623 cygwin32_conv_to_posix_path.
624 (child_create_inferior): unix_path_to_dos_path renamed to
625 cygwin32_conv_to_win32_path. Rewrite code to translate PATH.
627 Mon Jul 15 16:44:05 1996 Stu Grossman (grossman@critters.cygnus.com)
629 * defs.h printcmd.c: Create global disassemble_info structure
631 * gdbtk.c (gdb_disassemble): Setup di.mach from
632 tm_print_insn_info.mach, and set endian from TARGET_BYTE_ORDER.
633 * i386-tdep.c (set_assembly_language_command): set
634 tm_print_insn_info.mach to the appropriate value for 386 or 8086
636 * printcmd.c (print_insn): Move init of disassembler_info to
637 _initialize_printcmd. Set endian for disassembler here.
638 * sparc-tdep.c: Set tm_print_insn_info.mach as appropriate to
639 select sparc/sparclite.
640 * config/sparc/{tm-sparc.h tm-sparclite.h}: Get rid of
641 TM_PRINT_INSN. Set TM_PRINT_INSN_MACH to
642 bfd_mach_sparc/bfd_mach_sparc_sparclite.
644 Fri Jul 12 19:04:32 1996 Fred Fish <fnf@cygnus.com>
646 * hpread.c (hpread_lookup_type): Use xmmalloc/xmrealloc rather
647 than xmalloc/xrealloc.
649 Fri Jul 12 17:59:47 1996 Fred Fish <fnf@ninemoons.com>
651 * objfiles.c (map_to_file): Error return from mmalloc_findbase is
652 a NULL pointer, not a -1.
654 Fri Jul 12 10:16:24 1996 Stu Grossman (grossman@critters.cygnus.com)
656 * i386-tdep.c (set_assembly_language_command): New routine to
657 select between i386 and i8086 instruction sets for disassembly.
658 New command `set assembly-language {i386 i8086}'.
660 Thu Jul 11 21:13:21 1996 Mark Alexander <marka@cygnus.com>
662 * monitor.c (monitor_write_memory, monitor_read_memory_single):
663 Disable use of "long long" memory read/write commands; can't
664 use them because we hold the values to read/write in an int
665 variable, and because strtoul fails on values that exceed the
666 size of a long. This fixes breakpoint problems on MON960.
668 Thu Jul 11 11:39:31 1996 Fred Fish <fnf@cygnus.com>
670 * config/m68k/xm-hp300hpux.h (HAVE_MMAP): Remove definition.
671 * config/pa/xm-hppah.h (HAVE_MMAP): Ditto.
673 Wed Jul 10 16:54:41 1996 Fred Fish <fnf@cygnus.com>
675 * Makefile.in (MMALLOC_CFLAGS): Eliminate intermediate MMALLOC_DISABLE
676 and MMALLOC_CHECK macros, and add comment indicating how host dependent
677 makefile fragment should modify MMALLOC_CFLAGS to not use mmalloc, or
678 to use it but to not do heap corruption checking.
679 * gdbserver/Makefile.in: Ditto.
680 * utils.c (init_malloc): Replace warning() use with direct call of
681 fprintf_unfiltered, since current_target has not yet been set and thus
682 we cannot use warning(). If we try to use mmcheck and it fails,
683 suggest that this configuration needs NO_MMCHECK or MMCHECK_FORCE
684 defined. Other small mmalloc related cleanups.
685 * config/sparc/sun4os4.mh (MMALLOC_CFLAGS): Define MMCHECK_FORCE to 1.
686 * config/alpha/alpha-osf2.mh (MMALLOC_CFLAGS): Set to -DNO_MMCHECK.
688 * config/sparc/xm-sun4os4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
689 * config/i386/xm-i386v4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
690 * config/i386/xm-linux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
691 * config/m68k/xm-hp300hpux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
692 * config/m68k/xm-m68kv4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT);
693 * config/m68k/xm-sun3os4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
694 * config/pa/xm-hppah.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
695 * config/sparc/xm-sun4sol2.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
696 Remove obsolete defines.
698 * config/alpha/alpha-linux.mh (MMALLOC_DISABLE):
699 * config/alpha/alpha-osf1.mh (MMALLOC_DISABLE):
700 * config/rs6000/rs6000.mh (MMALLOC_DISABLE):
701 * config/rs6000/aix4.mh (MMALLOC_DISABLE):
702 * config/powerpc/aix4.mh (MMALLOC_DISABLE):
703 * config/powerpc/aix.mh (MMALLOC_DISABLE):
704 * config/ns32k/ns32km3.mh (MMALLOC_DISABLE):
705 * config/mips/mipsm3.mh (MMALLOC_DISABLE):
706 * config/mips/decstation.mh (MMALLOC_DISABLE):
707 * config/m88k/cxux.mh (MMALLOC_DISABLE):
708 * config/i386/i386mk.mh (MMALLOC_DISABLE):
709 * config/i386/i386m3.mh (MMALLOC_DISABLE):
710 * config/i386/i386gnu.mh (MMALLOC_DISABLE):
711 Use MMALLOC_CFLAGS instead.
713 Tue Jul 9 22:41:12 1996 Jeffrey A Law (law@cygnus.com)
715 * h8300-tdep.c: Remove some outdated comments.
716 (h8300_skip_prologue): Rework to be more correct for the H8/300H.
717 Handle stm.l insns for the H8/S.
718 (examine_prologue): Likewise.
720 Tue Jul 9 16:48:55 1996 Raymond Jou <rjou@mexican.cygnus.com>
722 * ser-mac.c (mac_close): Change a typo SetSetBuf to SerSetBuf.
724 Mon Jul 08 08:50:39 1996 Mark Alexander <marka@cygnus.com>
726 * mon960-rom.c (mon960_open): Add floating point detection to
727 prevent hang on non-FPU processors (PR 9775).
728 (mon960_cmds): Swap setmem.cmdw and setmem.cmdl to fix problem
729 setting breakpoints and improve loading speed.
731 Sun Jul 7 14:57:34 1996 Fred Fish <fnf@cygnus.com>
733 * coffread.c (record_minimal_symbol): Don't presave name string
734 on symbol_obstack before passing to prim_record_minimal_symbol.
735 It now handles saving the string itself.
736 * dbxread.c (read_dbx_dynamic_symtab): Ditto.
737 * mipsread.c (read_alphacoff_dynamic_symtab): Ditto.
738 * os9kread.c (record_minimal_symbol): Ditto.
739 * solib.c (solib_add_common_symbols): Ditto.
741 * coffread.c (coff_symtab_read): Don't presave name string on
742 symbol_obstack before passing to prim_record_minimal_symbol_and_info.
743 It now handles saving the string itself.
744 * dbxread.c (record_minimal_symbol): Ditto.
745 * elfread.c (record_minimal_symbol_and_info): Ditto.
747 * dstread.c (record_minimal_symbol): Remove static function that just
748 called prim_record_minimal_symbol with the same args (after change to
749 prim_record_minimal_symbol to do it's own name string saves).
750 * nlmread.c (record_minimal_symbol): Ditto.
751 * somread.c (record_minimal_symbol): Ditto.
753 * hpread.c (hpread_read_enum_type): Save symbol name on symbol obstack.
754 (hpread_read_function_type): Ditto.
755 (hpread_process_one_debug_symbol): Ditto.
756 * mdebugread.c (parse_symbol): Ditto.
758 * minsyms.c (prim_record_minimal_symbol_and_info): Ditto.
760 * coffread.c (process_coff_symbol): Use obsavestring to save
761 SYMBOL_NAME, rather than obstack_copy0.
762 * dstread.c (create_new_symbol): Ditto
763 * symfile.c (obconcat): Ditto.
764 * stabsread.c (patch_block_stabs): Ditto.
765 * xcoffread.c (SYMNAME_ALLOC): Ditto.
767 * symfile.c (obsavestring): Update comments
768 * solib.c (solib_add_common_symbols): Remove local var origname.
770 Wed Jul 3 15:56:08 1996 Stu Grossman (grossman@critters.cygnus.com)
772 * configure: Re-build with autoconf-2.10.
774 * sparcl-tdep.c (_initialize_sparc_tdep) config/sparc/tm-sparc.h,
775 config/sparc/tm-sparclite.h: Initialize tm_print_insn from
776 TM_PRINT_INSN, which comes from the tm file.
778 Tue Jul 02 21:41:20 1996 Mark Alexander <marka@cygnus.com>
780 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c,
781 os9kread.c: Replace identical sym_offsets functions with
782 default_symfile_offsets.
783 * somread.c (som_symfile_offsets): Use new SIZEOF_SECTION_OFFSETS
784 macro to allocate section_offsets.
785 * symfile.c (default_symfile_offsets): New function.
786 * symfile.h: Declare default_symfile_offsets.
787 * symtab.h: Define SIZEOF_SECTION_OFFSETS macro to
788 simplify allocation of section_offsets.
790 Tue Jun 11 12:02:55 1996 Stu Grossman (grossman@critters.cygnus.com)
792 * Makefile.in (INTERNAL_LDFLAGS): Add in flags from configure.
793 * configure configure.in: Only make sol-thread.o for native.
794 Also, switch to dlopened libthread_db.so.1.
795 * sol-thread.c: Switch to using dlopen to get the thread_db
798 Thu Jun 13 16:53:25 1996 Stu Grossman (grossman@critters.cygnus.com)
800 * configure, configure.in: Change test for libthread_db to only
801 work for configs where build/host/target are the same.
803 Tue Jul 2 15:04:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
805 * config/powerpc/{linux.mh,xm-linux.h}: New files, for Linux on
808 * configure.in (powerpc-*-linux): Add Linux, System V, and ELF
810 * configure: Regenerate.
812 Mon Jul 1 13:00:43 1996 Stan Shebs <shebs@andros.cygnus.com>
814 From Raymond Jou <rjou@mexican.cygnus.com>:
815 * mpw-make.sed: Add lines to whack out autoconf hook
818 Mon Jul 01 11:07:15 1996 Mark Alexander <marka@cygnus.com>
820 * remote-e7000.c (e7000_stop): New function.
822 Fri Jun 28 06:34:19 1996 Dawn Perchik <dawn@cygnus.com>
824 * configure, configure.in: Add target sparclet.
825 * monitor.h, monitor.c: Added monitor flags MO_NO_ECHO_ON_SETMEM
826 (don't expect echo on setmem command), MO_RUN_FIRST_TIME (if
827 command to start process running on target is different from one
828 to continue execution), MO_HEX_PREFIX (if addresses from monitor
830 * monitor.c, parse.c, sparc-tdep.c: Don't require strings in the
831 registers array. This is to allow NULLs to be place holders in
832 the tm-*.h file so that only minor changes are needed when a new
833 processor is introduced (eg, one without floating point).
834 * sparc-tdep.c: Conditionally remove dependancies on floating
836 * sparclet-rom.c, config/sparc/sparclet.mt,
837 config/sparc/tm-sparclet.h: New files for target sparclet.
838 * symfile.c (load_command): Add option for 2nd parameter; a load
839 offset added to the vma of each section.
841 Fri Jun 28 05:39:19 1996 Dawn Perchik <dawn@cygnus.com>
843 * main.c (main): Add option "l" for setting remote_timeout.
845 Fri Jun 28 05:25:18 1996 Dawn Perchik <dawn@cygnus.com>
847 * remote-e7000.c, remote.c, target.h, top.c: Add set option
848 "remote_timeout" for setting remote_timeout. Add set option
849 "use_hard_breakpoints" for setting hardware .vs. memory
852 Fri Jun 28 04:32:18 1996 Dawn Perchik <dawn@cygnus.com>
854 * remote-e7000.c (e7000_parse_device): New function.
855 Add option "tcp_remote" to target command if using
856 tcp to connect to a remote host which is then connected
857 via serial port to the e7000 (for exampole, a port master).
858 (e7000_open): Change to call e7000_parse_device.
860 Fri Jun 28 03:47:17 1996 Dawn Perchik <dawn@cygnus.com>
862 * monitor.c (monitor_debug): Fix remotedebug buffering.
864 Thu Jun 27 18:24:17 1996 Stan Shebs <shebs@andros.cygnus.com>
866 * config/i386/cygwin32.mh, config/powerpc/cygwin32.mh
867 (NATDEPFILES): Add a space.
869 Wed Jun 26 06:05:39 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
871 * gdbtypes.c (create_array_type): If TYPE_LENGTH (result_type)
872 is zero, set TYPE_FLAG_TARGET_STUB to force reevaluation of the type.
874 * ch-exp.c (calculate_array_length): Function removed.
876 Tue Jun 25 17:41:06 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
878 * remote-e7000.c (e7000_read_inferior_memory_large): New function.
879 (e7000_xfer_inferior_memory): Call it.
881 Tue Jun 25 23:14:07 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
883 * gdb/gdbserver/Makefile.in (docdir): Removed.
885 Tue Jun 25 22:05:38 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
887 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir):
888 Use autoconf set values.
890 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
891 * nlm/Makefile.in (bindir, libdir, datadir, mandir, infodir,
892 includedir): Use autoconf set values.
894 * nlm/configure.in (AC_PREREQ): autoconf 2.5 or higher.
895 * nlm/configure: Rebuilt.
896 * gdb/gdbserver/Makefile.in (datadir): Set to $(prefix)/share.
898 Mon Jun 24 09:56:14 1996 Angela Marie Thomas (angela@cygnus.com)
900 * stabsread.c (read_cfront_member_functions): add type
902 Sun Jun 23 23:40:48 1996 Doug Evans <dje@canuck.cygnus.com>
904 * win32-nat.c: #include <unistd.h>.
905 (unix_paths_to_dos_paths, dos_paths_to_unix_paths): Delete.
906 (child_create_inferior): Convert only env var PATH to win32 style.
907 (set_pathstyle_dos): Delete.
908 (_initialize_inftarg): Delete dos-path-style command.
911 Fri Jun 21 11:04:47 1996 Fred Fish <fnf@cygnus.com>
913 * gdbtk.tcl (create_register_windows): Include missing '$'s.
914 Add global declarations for various reg_format_* variables.
915 * gdbtk.tcl (populate_register_window): Make initial window one
916 line taller to account for new column header line.
918 Fri Jun 21 09:46:47 1996 Fred Fish <fnf@cygnus.com>
920 * gdbtk.c (get_register): Support for printing raw formats.
921 * gdbtk.tcl: Add hint for using debug_interface.
922 (center_window, add_breakpoint_frame, delete_breakpoint_frame):
923 Enclose arg in braces for consistency.
924 (create_registers_window, populate_reg_window, update_registers):
925 Major rewrite to support displaying multiple formats in the register
927 (init_reg_info): New function.
928 (recompute_reg_display_list): Reset reg_display_list, start
929 register display lines at line 2.
932 Thu Jun 20 13:42:23 1996 Doug Evans <dje@canuck.cygnus.com>
934 * configure.in: Revise sol-thread.o test.
935 * configure: Regenerated.
937 * source.c (find_source_lines): Reassign size to result of read.
940 Thu Jun 20 08:18:59 1996 Fred Fish <fnf@cygnus.com>
942 * gdbtk.tcl (gdbtk_tcl_readline_begin): Handle backspace to
943 avoid backing up over prompt. At every input, make sure insert
944 point is at least after command start, handle control-u to delete
946 (tclsh): Handle backspace to avoid backing up over prompt. Handle
947 control-u to delete current input line.
949 Wed Jun 19 17:23:38 1996 Geoffrey Noer <noer@cygnus.com>
951 * configure.in: disable gdbtk for *cygwin32* hosted compiles
952 * configure: regenerated with autoconf 2.8
955 Tue Jun 18 16:25:54 1996 Jeffrey A. Law <law@rtl.cygnus.com>
957 * h8300-dep.c (gdb_print_insn_h8300): Handle the H8/S.
958 (h8300_command): Likewise.
959 (set_machine): Likewise.
960 (set_machine_hook): Likewise.
961 (_initialize_h8300m): Likewise.
963 * config/h8300/tm-h8300.h (h8300smode): Declare.
965 Sun Jun 16 15:21:51 1996 Jeffrey A. Law <law@rtl.cygnus.com>
967 * somsolib.c (som_solib_create_inferior_hook): Handle tracking
968 of shl_load calls for hpux10.
970 Thu Jun 13 11:16:10 1996 Tom Tromey <tromey@thepub.cygnus.com>
972 * config.in: Regenerated.
973 * acconfig.h (HAVE_THREAD_DB_LIB): Added entry.
975 * configure: Regenerated.
976 * aclocal.m4 (CY_AC_PATH_TCLH, CY_AC_PATH_TKH): Use odd names to
977 avoid name clashes with SunOS headers.
979 Tue Jun 11 19:52:50 1996 Fred Fish <fnf@cygnus.com>
981 From Michael Snyder <Michael_Snyder@next.com>:
982 * bcache.c (print_bcache_statistics): Avoid divide-by-zero
983 exception if one or more objfile has no symbols, such as when
984 a dynamic library has been stripped.
986 Tue Jun 11 12:02:55 1996 Stu Grossman (grossman@critters.cygnus.com)
988 * Makefile.in (INTERNAL_LDFLAGS): Add in flags from configure.
989 * configure configure.in: Only make sol-thread.o for native.
990 Also, switch to dlopened libthread_db.so.1.
991 * sol-thread.c: Switch to using dlopen to get the thread_db
994 Mon Jun 10 14:17:19 1996 Fred Fish <fnf@cygnus.com>
996 * config/sparc/{xm-sun4sol2.h,xm-sun4os4.h} (MMAP_BASE_ADDRESS):
997 Change from 0xE0000000 to 0xC0000000.
999 Thu Jun 6 17:10:32 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1001 * config/powerpc/xm-solaris.h: Initial version of support for
1004 Wed Jun 5 01:52:57 1996 James G. Smith <jsmith@cygnus.co.uk>
1006 * configure.in (configdirs): Force 4100 builds to use 4300 GDB
1008 * configure: Rebuild.
1010 * config/mips/vr4300el.mt (SIM_OBS): Include simulator in
1011 little-endian builds.
1013 Mon Jun 3 11:48:29 1996 Jeffrey A Law (law@cygnus.com)
1015 * inftarg.c (child_thread_alive): Protect declaration with
1016 #ifndef CHILD_THREAD_ALIVE.
1018 * source.c (find_source_lines): Check the time on the symtab's bfd if
1019 it exists, else check the time on the exec_bfd.
1021 Thu May 30 09:43:17 1996 Mark Alexander <marka@cygnus.com>
1023 * dsrec.c (make_srec): Fix calculation of address size
1024 to allow addresses less than 0x100.
1026 Thu May 30 04:24:09 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1028 * ch-exp.c (ch_lex): In case of LOC_TYPEDEF call calculate_array_length.
1030 Tue May 28 16:15:47 1996 Geoffrey Noer <noer@cygnus.com>
1032 * remote-mips.c: cannot use EINVAL for breakpoint test since
1033 its value varies for different hosts (e.g. go32's is 19, while
1034 sunos is 22). Changed to hardcoded 22 since that is what the
1037 Tue May 28 11:14:58 1996 Tom Tromey <tromey@creche.cygnus.com>
1039 * configure: Regenerated.
1040 * aclocal.m4 (CY_AC_PATH_TCLH): Don't use AC_TRY_RUN.
1041 (CY_AC_PATH_TKH): Don't use AC_TRY_RUN.
1043 Sun May 26 16:56:35 1996 Miles Bader <miles@gnu.ai.mit.edu>
1045 * solib.c (solib_absolute_prefix, solib_search_path): New variables.
1046 (_initialize_solib): Add set/show commands for those variables.
1047 (solib_map_sections): Implement searching using them.
1049 Sun May 26 14:14:49 1996 Fred Fish <fnf@cygnus.com>
1051 Changes from: David Mosberger-Tang <davidm@azstarnet.com>
1053 * NEWS: Add Alpha Linux as a new native configuration.
1055 * mdebugread.c (parse_symbol): When we find a malloc() symbol with
1056 return type VOID, assume no debugging info is available for that
1057 object file and patch the return value into VOID *. Otherwise,
1058 operations requiring an implicit call to malloc() will fail.
1060 * infrun.c (wait_for_inferior): The criterion to detect entering a
1061 sigtramp handler is now: (a) the current pc is inside a sigtramp
1062 handler, (b) the previous pc is not in a sigtramp handler, and (c)
1063 the current stack pointer is "inner" than the old one. Condition
1064 (c) is new to avoid mistaking a return from a signal handler into
1065 sigtramp as a new sigtramp invocation.
1067 * dcache.c (struct dcache_block): Declare addr as CORE_ADDR. An
1068 int may not be big enough to hold an address.
1069 (dcache_hit): Ditto.
1070 (dcache_peek_byte): Fix indentation.
1072 * configure.in (alpha-*-linux*): Add target.
1073 * configure: Rebuild
1075 * config/alpha/tm-alpha.h (PROC_DESC_IS_DYN_SIGTRAMP): New macro.
1076 (SET_PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
1077 (DYNAMIC_SIGTRAMP_OFFSET): Ditto.
1078 (SIGCONTEXT_ADDR): Ditto.
1079 (FRAME_PAST_SIGTRAMP_FRAME): Ditto.
1081 * config/alpha/alpha-linux.mh: New file.
1082 * config/alpha/alpha-linux.mt: Ditto.
1083 * config/alpha/nm-linux.h: Ditto.
1084 * config/alpha/tm-alphalinux.h: Ditto.
1085 * config/alpha/xm-alphalinux.h: Ditto.
1086 * config/alpha/xm-alphaosf.h: Renamed from xm-alpha.h.
1087 * config/alpha/alpha-osf1.mh (XM_FILE): Change from xm-alpha.h to
1089 * config/alpha/alpha-osf2.mh: Ditto.
1091 * blockframe.c (find_pc_partial_function): Pass PC to
1092 SIGTRAMP_START and SIGTRAMP_END macros for the benefit of systems
1093 that detect sigtramp code via designated code sequences (as is the
1094 case for Linux/Alpha, for example).
1096 * config/i386/tm-i386bsd.h: Change SIGTRAMP_START and SIGTRAMP_END
1097 to ignore new PC argument.
1098 * config/m68k/tm-hp300bsd.h: Ditto.
1099 * config/vax/tm-vax.h: Ditto.
1101 * alpha-tdep.c (alpha_linux_sigtramp_offset): New function.
1102 (alpha_osf_skip_sigtramp_frame): Ditto.
1103 (push_sigtramp_desc): Ditto.
1104 (alpha_find_saved_regs): Use SIGCONTEXT_ADDR macro to extract
1105 sigcontext address from frame.
1106 (alpha_saved_pc_after_call): When in sigtramp, use
1107 alpha_frame_saved_pc() instead of read-register().
1108 (after_prologue): When inside a dynamically generated sigtramp
1109 function, there is no prologue, so return address of first
1111 (alpha_in_prologue): Fix typo in comment.
1112 (find_proc_desc): Use macro DYNAMIC_SIGTRAMP_OFFSET to determine
1113 whether we're inside a dynamicaly generated sigtramp function. If
1114 so, create and push and appropriate procedure descriptor.
1115 (alpha_frame_chain): Use macro FRAME_PAST_SIGTRAMP_FRAME to obtain
1116 the frame past a sigtramp frame (if the current frame is indeed a
1118 (init_extra_frame_info): Don't read next frame register off of
1119 stack-pointer when inside a dynamiccaly generated sigtramp.
1120 (alpha_pop_frame): Also unlink and destroy procedure descriptors
1121 created for dynamically generated sigtramp functions.
1123 * alpha-nat.c: When compiling under Linux, include <asm/reg.h> and
1124 <alpha/ptrace.h> instead of <machine/reg.h>
1126 Tue Jul 2 13:58:10 1996 Miles Bader <miles@gnu.ai.mit.edu>
1128 * gnu-nat.c (inf_validate_task_sc):
1129 Give terminal to gdb while asking question.
1130 (inf_resume): Don't validate the task suspend-count while execing.
1132 Thu Jun 13 11:04:52 1996 Miles Bader <miles@gnu.ai.mit.edu>
1134 * gnu-nat.c (inf_validate_task_sc): Query user before clearing any
1135 additional suspend count.
1136 (S_proc_wait_reply, gnu_attach): Don't call inf_validate_task_sc.
1137 (inf_resume): Call inf_validate_task_sc here.
1138 (gnu_resume): Call inf_update_procs to ensure noticing new threads.
1140 Fri Jun 7 17:00:43 1996 Miles Bader <miles@gnu.ai.mit.edu>
1142 * gnu-nat.c (gnu_create_inferior: attach_to_child): Return PID.
1144 Thu May 23 15:13:56 1996 Jeffrey A Law (law@cygnus.com)
1146 * h8300-tdep.c (IS_PUSH): Refine.
1147 (IS_MOVE_FP, IS_MOV_SP_FP): Accept H8/300H varaints.
1148 (IS_SUB4_SP, IS_SUBL_SP): New macros.
1149 (h8300_skip_prologue): Handle H8/300H prologue code sequences.
1150 (examine_prologue): Handle addresses from 0x010000 to 0xffffff
1151 when in H8/300H mode. Get the return pointer's address correctly
1152 for the H8/300H. Handle H8/300H prolouge code sequences.
1154 * symfile.c (generic_load): Print the starting address
1155 of the file just loaded.
1157 Thu May 23 12:09:52 1996 Stan Shebs <shebs@andros.cygnus.com>
1159 * mpw-make.sed: Edit @THREAD_DB_OBS@ out of makefile.
1161 Tue May 21 11:53:56 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1163 * breakpoint.c (bpstat_do_actions): Avoid endless recursion
1164 if a `source' command is contained in bs->commands.
1166 * infrun.c (wait_for_inferior): Update step_frame_address when
1167 stepping into a new line.
1169 From schwab@issan.informatik.uni-dortmund.de (Andreas Schwab):
1170 * breakpoint.c (breakpoint_1): Add shlib_disabled case to
1173 Mon May 20 22:52:00 1996 Mark Alexander <marka@cygnus.com>
1175 * dsrec.c (load_srec): Add WAITACK parameter, for machines
1176 like EST visionICE that send back an ACK after each S-record.
1177 * monitor.c (monitor_wait_srec_ack): New function.
1178 (monitor_load): Pass monitor_wait_srec_ack to load_srec
1179 if the monitor's MO_SREC_ACK flag is set.
1180 * monitor.h: Define MO_SREC_ACK flag.
1181 * remote-est.c (est_cmds): Add MO_SREC_ACK flag.
1182 * sh3-rom.c (sh3_load): Accomodate change in load_srec prototype.
1183 * srec.h: Add WAITACK parameter to load_srec prototype.
1185 Sun May 19 21:22:00 1996 Rob Savoye <rob@chinadoll>
1187 * config/sparc/sparclite.mt: Add the sparc simulator.
1189 Sun May 19 16:49:37 1996 Fred Fish <fnf@cygnus.com>
1191 * defs.h (read_command_lines, query_hook): Update prototypes.
1192 (readline_begin_hook, readline_hook, readline_end_hook): Declare.
1193 * breakpoint.c (commands_command): Build message in temporary buffer
1194 and pass that, as well as tty control flag, to read_command_lines.
1195 * top.c (readline_begin_hook, readline_hook, readline_end_hook):
1197 (command_loop): Check for non-NULL instream before looping.
1198 (command_line_input): Use readline_hook when appropriate, to get
1199 user input from a GUI window.
1200 (read_next_line): Also build prompt if getting user input from a GUI.
1201 (recurse_read_control_structure): Fix typo in comment.
1202 (read_command_lines): Use passed in prompt and tty flag to decide how
1203 to build message. Use readline_begin_hook when appropriate, to set
1204 up a GUI interaction window. Just return head, whether NULL or not,
1205 after using readline_end_hook to complete GUI interaction.
1206 (define_command, document_command): Build message in a temporary
1207 buffer and pass it to read_command_lines, along with tty flag.
1209 start-sanitize-gdbtk
1210 * gdbtk.c (gdbtk_readline_begin, gdbtk_readline, gdbtk_readline_end):
1212 (tk_command_loop): Set instream to NULL to enable Tk user interaction.
1213 (gdbtk_init): Set readline_begin_hook, readline_hook,
1214 and readline_end_hook.
1215 * gdbtk.tcl (gdbtk_tcl_readline_begin, gdbtk_tcl_readline,
1216 gdbtk_tcl_readline_end): New functions.
1217 (tclsh): Pack scroll bar on right side of window, not left.
1220 Sat May 18 02:43:58 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1222 * blockframe.c (frameless_look_for_prologue):
1223 Add FUNCTION_START_OFFSET only if func_start is non-zero.
1224 * minsyms.c (lookup_minimal_symbol_by_pc): Return NULL if
1225 pc is not in a known section.
1226 * stack.c (print_frame_info): Remove check for fi->pc in known
1227 section, now handled by lookup_minimal_symbol_by_pc.
1229 start-sanitize-gdbtk
1230 Fri May 17 13:54:34 1996 Fred Fish <fnf@cygnus.com>
1232 * gdbtk.tcl (create_command_window): Change a misspelled "get"
1233 to the intended "cget".
1234 (delete_line): Fix so it deletes the current line at the
1238 Fri May 17 13:31:04 1996 Stan Shebs <shebs@andros.cygnus.com>
1240 * sh-stub.c: New file, was config/sh/stub.c.
1242 start-sanitize-gdbtk
1243 Thu May 16 19:20:29 1996 Fred Fish <fnf@fishfood.ninemoons.com>
1245 * gdbtk.tcl (gdb_prompt): Set this early on.
1246 (create_command_window): Use gdb_prompt rather than "(gdb) ".
1247 (gdbtk_tcl_preloop): Proc executed just prior to Tk main loop.
1248 (tclsh): If an evaluation window already exists, just bring it
1249 to the front instead of trying to create another.
1250 * gdbtk.c (tk_command_loop): New function.
1251 (gdbtk_init): Call tk_command_loop rather than Tk_MainLoop.
1253 Thu May 16 16:16:35 1996 Fred Fish <fnf@cygnus.com>
1255 * gdbtk.tcl (evaluate_tcl_command, tclsh): New functions that
1256 implement a tcl evaluation window for gdbtk maintainers to use.
1258 Thu May 16 11:42:58 1996 Tom Tromey <tromey@creche.cygnus.com>
1260 * gdbtk.tcl (files_command): Correctly insert list of files into
1263 * gdbtk.tcl (files_command): listbox command no longer accepts
1266 Wed May 15 16:04:09 1996 Stan Shebs <shebs@andros.cygnus.com>
1268 * gdbtk.tcl (create_command_window): If command window's buffer
1269 is disabled, don't execute any of the key bindings.
1272 Wed May 15 08:25:12 1996 Jeffrey A Law (law@cygnus.com)
1274 * top.c (read_next_line): Fix thinkos. From Donn Seeley.
1276 * coffread.c (coff_symtab_read): Handle C_LABEL symbols like
1278 * h8300-tdep.c (h8300_pop_frame): Reset $sp and $pc correctly.
1279 Flush cached frames just before exiting.
1280 * remote-sim.c (gdbsim_resume): Complain if the program isn't
1282 * config/h8300/tm-h8300.h (BELIEVE_PCC_PROMOTION): Define.
1284 Tue May 14 18:05:16 1996 Stu Grossman (grossman@critters.cygnus.com)
1286 * procfs.c (procfs_thread_alive procfs_stop): Make static.
1287 (procfs_pid_to_str): New routine to print out thread id's in an
1288 intelligible manner.
1289 * sol-thread.c (sol_thread_fetch_registers): Re-order manner in
1290 which supply_register is called to fix bug with writing
1292 * config/sparc/tm-sun4sol2.h: Define default for
1293 target_pid_to_str in case host lacks libthread_db.
1295 Mon May 13 23:53:30 1996 Stu Grossman (grossman@critters.cygnus.com)
1297 * Makefile.in config.in configure configure.in
1298 config/sparc/nm-sun4sol2.h config/sparc/sun4sol2.mh
1299 config/sparc/tm-sun4sol2.h: Use autoconf to config Solaris thread
1300 and pthread support, since pre-2.5 systems don't come with
1303 * procfs.c (info_proc): Use int instead of id_t. Old versions of
1304 Irix don't seem to define this.
1306 start-sanitize-gdbtk
1307 Mon May 13 13:43:25 1996 Fred Fish <fnf@cygnus.com>
1309 * gdbtk.c (tk_command): Catch case where no argument is given
1310 since this will cause the tcl interpreter to dump core.
1313 Mon May 13 17:40:58 1996 Jeffrey A Law (law@cygnus.com)
1315 * top.c (execute_control_command, case while_control): Allow
1316 a while command to be interrupted.
1318 Mon May 13 16:17:36 1996 Stu Grossman (grossman@critters.cygnus.com)
1320 * sol-thread.c: More cleanup, add comments.
1321 (sol_thread_resume): Prevent people from trying to step
1323 (sol_thread_wait sol_thread_fetch_registers
1324 sol_thread_store_registers): Remove unnecessary check for
1325 sol_thread_active. These routines won't get called unless threads
1328 Mon May 13 11:29:37 1996 Stan Shebs <shebs@andros.cygnus.com>
1330 SH3-E support from Allan Tajii <atajii@hmsi.com>:
1331 * sh-tdep.c (sh_reg_names, sh3_reg_names): Add empty names for
1333 (sh3e_reg_names): New register name array.
1334 (sh_processor_type_table): Add sh3e processor type.
1335 * config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): Fix test.
1336 (REGISTER_NAMES, NUM_REGS, NUM_REALREGS, etc): Adjust for
1337 full set of registers.
1338 * remote-e7000.c (want_sh3, want_sh3_nopc): New globals.
1339 (e7000_fetch_registers, e7000_wait): Use them.
1340 * sh3-rom.c (sh3_regnames): Add float registers.
1341 (sh3e_cmds, sh3e_ops): New globals.
1342 (sh3e_open): New function.
1343 (_initialize_sh3_rom): Rename from _initialize_sh3, set up
1346 Fri May 10 15:53:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
1348 * sol-thread.c: Cleanup. gcc -Wall fixes. Add prototypes.
1349 Print out messages instead of codes for thread_db errors. Make
1350 access macros for thread and lwp manipulation. Make cleanups to
1351 fixup inferior_pid in case of errors.
1353 Thu May 9 19:06:02 1996 Fred Fish <fnf@cygnus.com>
1355 * aclocal.m4: Remove unused definition of AC_C_CROSS.
1356 * configure.in: Add powerpcle-*-solaris* host and target config
1357 so April 30th change does not get lost next time configure is
1360 Thu May 9 14:13:08 1996 Stu Grossman (grossman@critters.cygnus.com)
1362 * Makefile.in, breakpoint.c, corelow.c, fork-child.c, inflow.c,
1363 infrun.c, mac-nat.c, procfs.c, remote.c, sol-thread.c, thread.c,
1364 win32-nat.c, config/nm-lynx.h: Rename thread.h to gdbthread.h to
1365 avoid conflict with Solaris /usr/include/thread.h.
1367 Thu May 9 12:33:32 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1369 * abug-rom.c: Config file for the older style ABug monitor that
1370 runs on the mvme13x boards.
1371 * config/m68k/monitor.mt: Add abug support for m68k cross
1374 Wed May 8 20:33:24 1996 Fred Fish <fnf@cygnus.com>
1376 * infcmd.c (do_registers_info): Always print the raw floating
1377 point value's bytes in big endian order, so the the leftmost bit
1378 is the most significant.
1379 * breakpoint.c (clear_momentary_breakpoints): Remove dead code
1380 that is referenced nowhere else.
1381 (set_breakpoint): Ditto.
1382 (do_enable_breakpoint): Created from enable_once_breakpoint
1383 with a couple of changes.
1384 (enable_breakpoint): Call do_enable_breakpoint with an appropriate
1385 bpdisp enum value to set disposition of breakpoint.
1386 (enable_once_breakpoint): Ditto.
1387 (enable_delete_breakpoint): Ditto.
1388 * breakpoint.h (clear_momentary_breakpoints): Remove prototype.
1389 * symtab.c (find_pc_line): Improve comments.
1390 start-sanitize-gdbtk
1391 * gdbtk.c: Fix a couple of misspellings.
1393 * xcoffread.c: Ditto.
1395 Tue May 7 18:37:06 1996 Stan Shebs <shebs@andros.cygnus.com>
1397 * target.c (debug_to_xfer_memory): Insert line breaks when
1398 dumping the memory block.
1400 Mon May 6 13:52:52 1996 Stu Grossman (grossman@critters.cygnus.com)
1402 * fork-child.c (fork_inferior), inferior.h: init_trace_fun now
1403 returns a possibly modified pid.
1404 * inftarg.c (ptrace_him): Now returns pid;
1405 * m3-nat.c (m3_trace_him): Now returns pid;
1406 * infcmd.c (run_command): Minor cleanup.
1407 * infrun.c (wait_for_inferior): Add another check for one_stepped
1408 near where we read the pc to avoid erroneously setting
1409 random_signal for multi-threaded support.
1410 * procfs.c: Add support for Solaris LWPs. Remove def of
1411 LOSING_POLL. Many cleanups... Several workarounds for Solaris
1412 lossage. System call entry and exit are now handled by
1413 dynamically registered handlers.
1414 * (syscallname): Don't barf when handed an unknown syscall
1416 * (info_proc_syscalls): Ditto.
1417 * sol-thread.c: New file. Implements Solaris thread support.
1418 * symfile.c (symbol_file_add): Add call to target_new_objfile to
1419 notify target-dependent code about new symbol tables.
1420 * (clear_symtab_users): Call target_new_objfile to notify it of
1421 the removal of all symbol tables.
1422 * target.c (push_target): Make sure that to_close is non-zero
1424 * target.h (target_new_objfile): Provide default.
1425 * config/alpha/nm-osf2.h: Define LOSING_POLL because this version
1426 of OSF can't hack using poll with /proc.
1427 * config/sparc/nm-sun4sol2.h (target_new_objfile): Define to be
1428 sol-thread-new-objfile.
1429 * config/sparc/sun4sol2.mh: Add sol-thread.o to NATDEFFILES, and
1430 add libthread_db.so.1 to NAT_CLIBS.
1431 * config/sparc/tm-sun4sol2.h: Define PIDGET, TIDGET, and
1434 Sat May 4 02:13:34 1996 N Srin Kumar <nsrin@wipinfo.soft.net>
1436 * procfs.c (remove_fd): Fix copy of fds to fill hole left after
1437 removal of the requested fd.
1439 Mon May 6 07:52:48 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1441 * rs6000-tdep.c (_initialize_rs6000_tdep): Don't do XCOFF specific
1444 * config/powerpc/tm-ppc-eabi.h: Define ELF_OBJECT_FORMAT.
1446 start-sanitize-gdbtk
1447 Thu May 2 19:17:49 1996 Stan Shebs <shebs@andros.cygnus.com>
1449 * gdbtk.tcl (debug_interface): New global, use to aid debugging.
1450 (insert_breakpoint_tag, delete_breakpoint_tag): Fix range.
1451 (file_popup_menu): Delete, never used.
1452 (listing_window_popup): Rename from listing_window_button_1,
1453 remove breakpoint toggling code.
1454 (toggle_breakpoint): New procedure.
1455 (create_file_win): Bind popup menu to button 2, toggle breakpoints
1456 with button 1 in breakpoint area, add display of tagged areas if
1460 Thu May 2 12:46:14 1996 Jeffrey A Law (law@cygnus.com)
1463 * breakpoint.h (enum bpdisp): Add del_at_next_stop.
1464 * breakpoint.c (insert_breakpoints, watchpoint_check,
1465 bpstat_stop_status): Avoid bad references to memory freed via
1466 delete_breakpoint on watchpoints going out of scope.
1467 Do not delete these watchpoints, disable them and change their
1468 disposition to del_at_next_stop instead.
1469 (breakpoint_auto_delete): Delete all breakpoints whose disposition
1470 is del_at_next_stop.
1471 (breakpoint_init_inferior): Use switch to avoid reference to
1472 already deleted breakpoint.
1474 Wed May 1 17:29:18 1996 Fred Fish <fnf@cygnus.com>
1476 * Makefile.in (rs6000-nat.o): Depend on xcoffsolib.h.
1477 * config/rs6000/rs6000.mh (NATDEPFILES): Move xcoffread.o ...
1478 * config/rs6000/rs6000.mt (TDEPFILES): ... to here.
1479 * xcoffsolib.c (xcoff_relocate_symtab_hook): Define and initialize.
1480 (solib_info): Call xcoff_relocate_symtab via the hook.
1481 (sharedlibrary_command): Ditto.
1482 * xcoffread.c: Remove all FAKING_RS6000 comments and defines.
1483 (xcoff_add_toc_to_loadinfo_hook): Define and initialize here.
1484 (xcoff_init_loadinfo_hook): Define and initialize here.
1485 (scan_xcoff_symtab): Call xcoff_add_toc_to_loadinfo via the hook.
1486 (xcoff_initial_scan): Call xcoff_init_loadinfo via the hook.
1487 * xcoffsolib.h (xcoff_relocate_symtab_hook): Declare extern func.
1488 * rs6000-tdep.c (_initialize_rs6000_tdep): Add initializations
1489 of xcoff_add_toc_to_loadinfo_hook and xcoff_init_loadinfo_hook.
1490 * rs6000-nat.c (_initialize_core_rs6000): Add initialization
1491 of xcoff_relocate_symtab_hook.
1493 Tue Apr 30 13:22:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1495 * configure (powerpcle-*-solaris*): Add Solaris support.
1497 * config/powerpc/{solaris.m[ht],tm-solaris.h}: New files for
1500 Mon Apr 29 16:17:31 1996 Dawn Perchik <dawn@cygnus.com>
1502 * c-valprint.c (c_val_print): Fix printing for arrays defined
1505 Sun Apr 28 15:08:05 1996 Stan Shebs <shebs@andros.cygnus.com>
1507 Support for bi-endian remote breakpoints.
1508 * remote.c (big_break_insn, little_break_insn): New globals.
1509 (break_insn): Remove.
1510 (remote_insert_breakpoint, remote_remove_breakpoint): Use own
1511 code if REMOTE_BREAKPOINT defined, otherwise call memory
1512 breakpoint functions.
1513 * config/sh/tm-sh.h (REMOTE_BREAKPOINT): Remove.
1514 (BIG_REMOTE_BREAKPOINT, LITTLE_REMOTE_BREAKPOINT): Define.
1516 * mon960-rom.c (mon960_cmds): Remove forward decl.
1517 (mon960_load): Use current_monitor instead of mon960_cmds.
1518 (mon960_regnames): Remove backslashes from line ends.
1519 (_initialize_mon960): Fix documentation string.
1521 Sun Apr 28 12:10:35 1996 Fred Fish <fnf@cygnus.com>
1523 * symfile.h (psymbol_allocation_list): Expand comments which
1524 describe the psymbol allocation list and how each field is
1527 Sun Apr 28 03:44:30 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1529 * breakpoint.c (delete_breakpoint): Fix bpt->val, bpt->exp
1531 (breakpoint_re_set_one): Fix b->exp, b->val, b->cond storage leaks.
1533 * infcmd.c (run_command), solib.c (locate_base): Check for
1534 target_has_execution in addition to inferior_pid, a core file
1535 from a threaded program is yielding a non-zero inferior_pid.
1537 * sparc-tdep.c (get_saved_register): Handle window registers
1538 in a dummy frame correctly.
1540 Sat Apr 27 20:38:32 1996 Fred Fish <fnf@cygnus.com>
1542 * Makefile.in (CLIBS): Move $(MMALLOC) past all other libs,
1543 so that anything that wants an allocation function not yet pulled
1544 in, will get it from mmalloc rather than a system library.
1545 * Makefile.in (INSTALLED_LIBS): Reorder to match order of CLIBS,
1546 to avoid surprising results when used.
1548 Sat Apr 27 00:12:05 1996 Dawn Perchik (dawn@cygnus.com)
1550 * stabsread.c: Changes and bug fixes for cfront support.
1551 Fix bug for class data members.
1552 Fix parsing bug when no base classes exist.
1553 Fix memory bug - allocate space for cplusplus specific info.
1554 Add support for static data.
1555 Add prototypes for static functions.
1556 Enhance comments to show what each function expects to parse.
1558 * stabsread.c(resolve_cont),dbxread.c(resolve_cont): Rename
1559 function to resolve_cfront_continuation.
1561 Fri Apr 26 23:58:26 1996 Jeffrey A Law (law@cygnus.com)
1563 * infrun.c (wait_for_inferior): Call registers_changed when
1564 restarting the inferior to get over a nullified instruction.
1566 Tue Apr 24 12:12:55 1996 Dawn Perchik (dawn@cygnus.com)
1568 * dbxread.c,stabsread.c,gdbtypes.c,partial-stab.h,valops.c:
1569 Add new support for parsing cfront stabs.
1571 Wed Apr 24 00:32:55 1996 Jeffrey A Law (law@cygnus.com)
1573 * infrun.c (wait_for_inferior): Move "have_waited" label
1574 outside of #ifdef conditionals. Don't trash the wait status
1575 if we get a signal and the current instruction is nullified.
1577 Mon Apr 22 20:17:01 1996 Fred Fish <fnf@cygnus.com>
1579 * Makefile.in (VERSION): Bump version number to 4.16.1.
1580 * NEWS: Update for 4.16 release.
1582 Mon Apr 22 16:32:29 1996 Stan Shebs <shebs@andros.cygnus.com>
1584 * monitor.h: Clean up comment formatting.
1585 (current_monitor): Remove decl.
1586 (LOADTYPES, LOADPROTOS, INIT_CMD, etc): Remove definitions.
1587 (push_monitor, SREC_SIZE): Remove.
1588 * monitor.c: Expand old macro into current_monitor derefs
1590 * remote-os9k.c (current_monitor): Remove definition.
1592 Mon Apr 22 14:54:45 1996 Mark Alexander <marka@superball.cygnus.com>
1594 * corefile.c (specify_exec_file_hook): Allow arbitrary number of
1596 (call_extra_exec_file_hooks): New function.
1597 * h8300-tdep.c: Lint; add .h files to provide missing declarations,
1598 remove unused variables.
1599 (set_machine_hook): New function.
1600 (_initialize_h8300m): Initialize it.
1602 Fri Apr 19 15:03:49 1996 Ian Lance Taylor <ian@cygnus.com>
1604 * remote-mips.c (encoding): Don't specify size, to avoid bug in
1605 SunOS native compiler.
1607 Thu Apr 18 18:46:57 1996 Stan Shebs <shebs@andros.cygnus.com>
1609 * monitor.c: Use int rather than LONGEST for values, since
1610 the formatting strings are not prepared to accept long longs.
1612 Wed Apr 17 20:17:27 1996 Doug Evans <dje@canuck.cygnus.com>
1614 * arm-tdep.c (initialize_arm_tdep): Make apcs32 a `zinteger'.
1616 Tue Apr 16 17:38:23 1996 Stu Grossman (grossman@critters.cygnus.com)
1618 * corelow.c (add_to_thread_list): Make sure reg_sect is non-null
1619 before de-referencing it. Prevents deref of NULL pointer if core
1620 file lacks .reg section.
1621 * defs.h: Rename floatformat_{to from}_long_double to
1622 floatformat_{to from}_doublest. Get rid of FLOATFORMAT_{TO
1624 * findvar.c (extract_floating store_floating): Change all refs to
1625 FLOATFORMAT_{FROM TO}... to floatformat_{from to}_doublest.
1626 * utils.c: Change floatformat_{to from}_long_double to
1627 floatformat_{to from}_doublest cuz the new routines will use
1628 whatever size (double or long double) is appropriate.
1629 * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
1630 REGISTER_CONVERT_TO_RAW): Change FLOATFORMAT... macros to
1631 floatformat... routine calls.
1633 Mon Apr 15 16:34:11 1996 Per Bothner <bothner@kalessin.cygnus.com>
1635 * stabsread.c (read_type): Move handling of '@' from type
1636 number handling to handling of types proper (as emitted by gcc!).
1637 For typedefs, allocate the typedef type before reading its
1638 definition, to properly handling recursive types.
1640 Mon Apr 15 11:19:26 1996 Jeffrey A Law (law@cygnus.com)
1642 * ch-exp.c (calculate_array_length): Fix prototype.
1644 Sat Apr 13 14:21:16 1996 Stu Grossman (grossman@critters.cygnus.com)
1646 * remote-nindy.c (nindy_open): Acquire more target state so that
1647 user can attach to a previously running program.
1648 * (nindy_fetch_registers nindy_store_registers): Get rid of fp
1649 conversion code. That's all handled in {extract store}_floating
1651 * utils.c (floatformat_to_double): Don't bias exponent when
1652 handling zero's, denorms or NaNs.
1653 * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
1654 REGISTER_CONVERT_TO_RAW): Change to using DOUBLST and
1655 FLOATFORMAT_TO/FROM_DOUBLEST macros.
1656 * config/i960/tm-nindy960.h: Undefine
1657 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW, and
1658 REGISTER_CONVERTIBLE. These are no longer necessary now that all
1659 the magic happens in extract/store_floating.
1661 Sat Apr 13 02:58:02 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1663 * eval.c (evaluate_subexp_standard): Report error when attempting to
1664 evaluate subscripts for types which cannot be subscripted.
1666 * valarith.c (value_x_binop, value_x_unop): Add noside parameter.
1667 Return a zero value with the return type of the member function
1668 if noside is EVAL_AVOID_SIDE_EFFECTS instead of calling the member
1670 * values.h (value_x_binop, value_x_unop): Update prototypes
1672 * eval.c (evaluate_subexp_standard): Update all callers of
1673 value_x_binop, value_x_unop accordingly.
1675 * valarith.c (value_neg, value_complement): Perform ANSI C/C++
1676 integral promotion on operands.
1678 Fri Apr 12 13:19:27 1996 Fred Fish <fnf@cygnus.com>
1680 * README: Update for 4.16 release.
1681 * configure.in (AC_CHECK_FUNCS): Also check for sbrk.
1682 * configure: Regenerate with autoconf.
1683 * config.in: Regenerate with autoheader.
1684 * main.c (main): Only use sbrk() when HAVE_SBRK is defined.
1685 * top.c (command_loop): Ditto.
1687 Fri Apr 12 09:45:29 1996 Stu Grossman (grossman@critters.cygnus.com)
1689 * defs.h: Define TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT
1690 defaults for bi-endian targets. Replace function pointers for
1691 floatformat routines with macros. No need for these to be runtime
1693 * findvar.c: Get rid of floatformat function pointers. Use
1694 macros in extract_floating and store_floating.
1695 * remote-nindy.c (nindy_fetch_registers nindy_store_registers):
1696 Use floatformat macros.
1698 Thu Apr 11 21:28:02 1996 Fred Fish <fnf@cygnus.com>
1700 From: Miles Bader <miles@gnu.ai.mit.edu>
1701 * configure.in (AC_CHECK_HEADERS): check for endian.h.
1702 Use AC_CHECK_TOOL to find AR & RANLIB. Add AC_PROG_AWK.
1703 Add host & target cases for i[345]86-*-gnu*.
1704 * config.in: Regenerate with autoheader.
1705 * configure: Regenerate with autoconf.
1706 * Makefile.in (AR, AWK): Set from corresponding autoconf substs.
1707 (init.c): Don't scan mig-generated files.
1708 * defs.h (endian.h): Include if HAVE_ENDIAN_H defined.
1709 * config/nm-m3.h (ATTACH_NO_WAIT): Define.
1710 * infcmd.c (attach_command): Use "#ifndef ATTACH_NO_WAIT"
1711 rather than "#ifndef MACH".
1713 Thu Apr 11 18:49:42 1996 Stan Shebs <shebs@andros.cygnus.com>
1715 * remote.c (remotewritesize): New GDB variable, controls size
1716 of memory packets sent to the target.
1718 Thu Apr 11 13:47:52 1996 Stu Grossman (grossman@critters.cygnus.com)
1720 * dcache.c: Add prototypes. Make many functions static.
1721 * (dcache_peek dcache_fetch dcache_poke): Make dcache_fetch and
1722 dcache_poke call dcache_xfer_memory directly in order to fix
1723 problems with turning off dcache. dcache_peek is now unnecessary,
1726 * defs.h: Define new macros HOST_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT
1727 and TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT to specify a pointer
1728 to a struct floatformat. This allows for better handling of
1729 targets whose floating point formats differ from the host by more
1730 than just byte order.
1731 * (floatformat_to_long_double floatformat_from_long_double):
1732 Prototypes for new functions in utils.c.
1733 * (floatformat_to_doublest floatformat_from_doublest): Prototypes
1734 for pointers to floating point conversion functions. The actual
1735 function uses either double or long double if the host supports it.
1736 * findvar.c (floatformat_to_doublest floatformat_from_doublest):
1737 Initialize to point at correct function depending on HAVE_LONG_DOUBLE.
1738 * (extract_floating store_floating): Rewrite. Now, if host fp
1739 format is the same as the target, we just do a copy. Otherwise,
1740 we call floatformat_{to from}_doublest.
1741 * remote-nindy.c (nindy_xfer_inferior_memory): Change param
1742 `write' to `should_write'.
1743 * utils.c (floatformat_to_long_double
1744 floatformat_from_long_double): New routines that implement long
1745 double versions of functions in libiberty/floatformat.c.
1746 * config/i960/tm-i960.h (TARGET_LONG_DOUBLE_FORMAT): Define this for
1747 i960 extended real (80 bit) numbers.
1748 * nindy-share/nindy.c (ninMemGet ninMemPut): Return number of bytes
1749 actually read or written.
1751 Wed Apr 10 02:56:06 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1753 * ch-valprint.c (chill_val_print): Remove call to calculate_array_length.
1754 (calculate_array_length): Move function from here ...
1756 * ch-exp.c (calculate_array_length): ... to here.
1757 (parse_primval): If we have a symbol with an array type
1758 and the length is 0, call calculate_array_length.
1760 Tue Apr 9 01:23:05 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1762 * eval.c (evaluate_subexp_standard): In case of TYPE_CODE_SET:
1763 Add some checks for powerset compatibility.
1765 * valops.c (value_slice): Use lowbound instead of lowerbound for
1766 call to slice_range_type to get correct bounds.
1768 Mon Apr 8 12:53:56 1996 Fred Fish <fnf@cygnus.com>
1770 * Makefile.in (scm-exp.o, scm-lang.o, scm-valprint.o): Add targets and
1772 * scm-lang.c (gdb_string.h): Include.
1773 * objfiles.c (add_to_objfile_sections): Cast second arg of obstack_grow
1774 call to correct type (char *).
1775 * cp-valprint.c (cp_print_static_field): Ditto.
1776 * somsolib.c (som_solib_create_inferior_hook): Add a declaration
1777 for external find_unwind_entry function (from hppa-tdep.c).
1778 * remote-pa.c (remote_write_bytes, remote_read_bytes): Change
1779 type of second arg to "char *" to be type compatible with
1781 (remote_wait): Cast second arg to strtol to correct type.
1782 * hppa-tdep.c (compare_unwind_entries): Change argument types to
1783 "const void *" to be type compatible with qsort, and then
1784 assign to local args prior to use.
1786 Mon Apr 8 15:35:52 1996 Jeffrey A Law (law@cygnus.com)
1788 * infptrace.c (kill_inferior): Remove call to "kill"; update
1791 Mon Apr 8 14:05:07 1996 Geoffrey Noer <noer@cygnus.com>
1793 * remote-e7000.c: don't append :23 to target port if __WIN32__
1794 is defined (it's WinGDB).
1796 Sun Apr 7 22:34:29 1996 Fred Fish <fnf@cygnus.com>
1798 From: Miles Bader <miles@gnu.ai.mit.edu>
1799 * gnu-nat.c, gnu-nat.h, msg.defs, exc_request.defs, i386gnu-nat.c,
1800 msg_reply.defs, notify.defs, process_reply.defs, reply_mig_hack.awk,
1801 config/nm-gnu.h, config/i386/{i386gnu.mh, i386gnu.mt, nm-gnu.h,
1802 m-i386gnu.h, xm-i386gnu.h}: New files for GNU hurd.
1804 Sun Apr 7 13:32:41 1996 Fred Fish <fnf@cygnus.com>
1806 * configure.in (case host): Add i386sco5 host.
1807 * configure: Regenerate.
1809 From: Robert Lipe <robertl@dgii.com>
1810 Add support for SCO OpenServer 5 (a.k.a. 3.2v5*) This
1811 target is an SVR3.2 with COFF, ELF, and shared libes, but
1813 * config/i386/i386sco5.mh: New file.
1814 * config/i386/nm-i386sco5.h: New file.
1816 Sat Apr 6 08:55:22 1996 Fred Fish <fnf@cygnus.com>
1818 * bcache.c (bcache): When size of chunk to cache is exactly equal to
1819 BCACHE_MAXLENGTH, stash chunk as unique copy.
1821 Sat Apr 6 00:46:26 1996 Fred Fish <fnf@cygnus.com>
1823 * symfile.c (INLINE_ADD_PSYMBOL): Remove ifdef.
1824 (add_psymbol_to_list): Add an arg for passing CORE_ADDR values and
1825 use it, rather than calling add_psymbol_addr_to_list.
1826 (add_psymbol_addr_to_list): Delete.
1827 (add_psymbol_to_list): Make psymbol static to avoid random data in
1828 gaps due to alignment of structure members.
1829 * symfile.h (INLINE_ADD_PSYMBOL, ADD_PSYMBOL_TO_LIST,
1830 ADD_PSYMBOL_ADDR_TO_LIST): Remove. Real world tests show no
1831 performance improvements by inlining via complicated macros and
1832 they just make gdb larger and harder to maintain.
1833 * dwarfread.c (add_enum_psymbol): Replace ADD_PSYMBOL_TO_LIST
1834 and/or ADD_PSYMBOL_ADDR_TO_LIST macro(s) with call to
1835 add_psymbol_to_list with appropriate long or CORE_ADDR args.
1836 (add_partial_symbol): Ditto.
1837 * partial-stab.h: Ditto.
1838 * os9kread.c (read_os9k_psymtab): Ditto
1839 * mdebugread.c (parse_partial_symbols): Ditto.
1840 (handle_psymbol_enumerators): Ditto.
1841 (demangle.h): Include.
1842 * hpread.c (hpread_build_psymtabs): Ditto.
1843 (hpread_build_psymtabs): Ditto.
1844 (demangle.h): Include
1846 start-sanitize-gdbtk
1847 Fri Apr 5 13:44:40 1996 Stan Shebs <shebs@andros.cygnus.com>
1849 * gdbtk.c (running_now): New global variable.
1850 (gdb_cmd): Test it before executing any command.
1851 (gdbtk_call_command): Set it when inferior is running.
1852 * gdbtk.tcl (gdbtk_tcl_busy, gdbtk_tcl_idle): Enable and
1853 disable interaction with command window's text appropriately.
1855 Fri Apr 5 13:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1857 * gdbtk.c (SIOCSPGRP, linux): If on Linux, undef SIOCSPGRP, since
1858 some versions of the kernel don't support it.
1861 Thu Apr 4 20:16:55 1996 Fred Fish <fnf@cygnus.com>
1863 * configure.in: Check for setpgid function.
1864 * config.in: Regenerate with autoheader.
1865 * configure: Regenerate with autoconf.
1866 * inflow.c (_initialize_inflow): Only try to use _SC_JOB_CONTROL
1867 if it is actually defined.
1868 (gdb_setpgid): Use HAVE_SETPGID.
1869 * ch-exp.c: Change include of <string.h> to "gdb_string.h".
1870 * c-exp.y, f-exp.y, m2-exp.y: Ditto.
1871 * c-exp.y, serial.c: Include <ctype.h>.
1872 * config/m68k/nm-news.h: Add typedef for pid_t which is
1873 apparently missing from <sys/types.h>. Enclose entire
1874 file in NM_NEWS_H ifndef and define when included.
1875 * config/mips/nm-news-mips.h: Ditto.
1876 * config/m68k/tm-m68k.h (REGISTER_CONVERT_TO_VIRTUAL,
1877 REGISTER_CONVERT_TO_RAW): Change name of temporary variable.
1879 Thu Apr 4 19:04:18 1996 Stan Shebs <shebs@andros.cygnus.com>
1881 * arm-xdep.c: Move native-specific code to here from arm-tdep.c.
1882 * arm-tdep.c (arm_apcs_32): New global.
1883 (arm_addr_bits_remove, arm_saved_pc_after_call,
1884 arm_push_dummy_frame, arm_pop_frame): New functions.
1885 (arm_skip_prologue): Updated version from Richard Earnshaw.
1886 (_initialize_arm_tdep): Add set/show "apcs32".
1887 * config/arm/tm-arm.h (ADDR_BITS_REMOVE): Call
1888 arm_addr_bits_remove.
1889 (SAVED_PC_AFTER_CALL): Call arm_saved_pc_after_call.
1890 (frame_find_saved_regs): Declare properly.
1891 (PUSH_DUMMY_FRAME): Call arm_push_dummy_frame.
1892 (POP_FRAME): Call arm_pop_frame, use ADDR_BITS_REMOVE instead of
1894 * config/arm/nm-arm.h: New file.
1895 * config/arm/xm-arm.h (KERNEL_U_ADDR, FETCH_INFERIOR_REGISTERS):
1896 Move definitions to nm-arm.h.
1897 * config/arm/arm.mh (NAT_FILE): Define.
1899 * symfile.c (generic_load): Initialize data_count properly.
1901 Thu Apr 4 17:17:53 1996 Fred Fish <fnf@cygnus.com>
1903 * symmisc.c (print_objfile_statistics): Print memory used by
1904 psymbol cache obstack.
1906 Thu Apr 4 15:43:07 1996 Stan Shebs <shebs@andros.cygnus.com>
1908 * symfile.c (report_transfer_performance): New function.
1909 (generic_load): Call it to report transfer rate.
1910 * remote-e7000.c (e7000_load): Ditto.
1912 Mon Apr 1 16:31:00 1996 Stan Shebs <shebs@andros.cygnus.com>
1914 * mpw-make.sed: Change references to config.h to be in objdir,
1915 edit out rules to rebuild config.h.
1917 Mon Apr 1 08:32:23 1996 Fred Fish <fnf@cygnus.com>
1919 * hppa-tdep.c (hppa_pop_frame): Call clear_proceed_status before
1922 Sun Mar 31 16:15:43 1996 Fred Fish <fnf@cygnus.com>
1924 * hppah-nat.c (store_inferior_registers, store_inferior_registers,
1925 fetch_register, child_xfer_memory): Use call_ptrace function supplied
1926 by infptrace.c rather than calling ptrace directly.
1928 Sun Mar 31 15:39:00 1996 Stan Shebs <shebs@andros.cygnus.com>
1930 * mon960-rom.c: Cleanups and elimination of unused code,
1931 clarify documentation string.
1932 (mon960_serial, mon960_ttyname): Remove.
1933 * config/i960/tm-mon960.h (ADDITIONAL_OPTIONS,
1934 ADDITIONAL_OPTION_CASES, ADDITIONAL_OPTION_HELP): Remove.
1936 Sat Mar 30 11:00:22 1996 Fred Fish <fnf@cygnus.com>
1938 * configure.in: Check whether printf family supports printing
1939 long doubles or not and define PRINTF_HAS_LONG_DOUBLE if so.
1940 * acconfig.h: Provide default undef for PRINTF_HAS_LONG_DOUBLE.
1941 * configure: Regenerate.
1942 * valprint.c (print_floating): Use PRINTF_HAS_LONG_DOUBLE.
1943 * c-exp.y (parse_number): Use PRINTF_HAS_LONG_DOUBLE.
1944 * configure.in: Fix have_gregset and have_fpregset autoconf
1945 variable names so that they match the pattern required to
1948 Fri Mar 29 21:39:56 1996 Fred Fish <fnf@cygnus.com>
1950 * core-aout.c (fetch_core_registers): Cast core_reg_size to int
1951 before testing against reg_ptr.
1952 * eval.c (evaluate_subexp_standard): Cast type of
1953 TYPE_FN_FIELD_VOFFSET to int.
1954 * findvar.c (extract_signed_integer, extract_unsigned_integer,
1955 extract_long_unsigned_integer): Cast type of sizeof to int.
1956 * values.c (unpack_field_as_long, modify_field): Ditto.
1957 * valops.c (value_assign, call_function_by_hand): Ditto.
1958 * infcmd.c (do_registers_info): Ditto.
1959 * ser-tcp.c (tcp_open): Ditto.
1960 * remote.c (putpkt): Ditto.
1961 * dcache.c (dcache_peek): Ditto.
1962 * dcache.c (dcache_poke): Ditto.
1963 * m2-exp.y (yylex): Ditto.
1964 * gnu-regex.c (re_match_2): Ditto.
1965 * f-lang.c (ADD_BF_SYMNUM, saved_bf_list_end, tmp_bf_ptr): Ifdef
1966 out unused macro definition and variables.
1967 * inftarg.c (proc_wait): Move from main.c to here, and make static.
1968 * valprint.c (val_print_string): Change bufsize from int to unsigned.
1969 * main.c (wait.h): Include.
1970 * top.c (command_line_input): Remove unused variable "c".
1971 * f-typeprint.c (f_type_print_varspec_prefix): Add missing enum
1972 value TYPE_CODE_TYPEDEF to switch statement.
1973 (f_type_print_varspec_suffix): Add missing enum value
1974 TYPE_CODE_TYPEDEF to switch statement.
1975 * ch-exp.c (parse_primval): Add remaining enumeration values to
1976 switch statement, with no specific action.
1977 (ch_lex): Add LOC_UNRESOLVED in switch statement.
1978 (pushback_token): Ifdef out, since code using it is ifdef'd out.
1979 * stabsread.c (cleanup_undefined_types): Remove unused label
1981 * objfiles.h (print_symbol_bcache_statistics): Add prototype.
1982 * maint.c (objfiles.h): Include.
1983 (maintenance_print_statistics): Remove unused variable "temp".
1984 * minsyms.c (lookup_minimal_symbol_solib_trampoline): Remove
1985 unused variable "found_file_symbol".
1986 * m2-exp.y (yylex): Add LOC_UNRESOLVED case to switch.
1987 * language.c (lang_bool_type): Use existing function local type
1988 variable rather than create block local variables.
1989 * solib.c (disable_break): Enclose in ifndef SVR4_SHARED_LIBS.
1990 * infptrace.c (wait.h, command.h): Include.
1991 * ser-tcp.c (gdb_string.h): Include
1992 * i386-tdep.c (codestream_seek): Change "place" to CORE_ADDR.
1993 (i386_get_frame_setup): Change "pc" from int to CORE_ADDR.
1994 * command.c (complete_on_enum): Make assignment used as truth value
1995 explictly check against NULL.
1997 * infrun.c (wait_for_inferior): Ifdef out prologue_pc since code
1998 that uses it is ifdef'd out.
1999 * parser-defs.h: Add prototype for write_dollar_variable.
2000 * infrun.c: Add prototype for write_pc_pid.
2001 * breakpoint.h: Add prototype for re_enable_breakpoints_in_shlibs.
2002 * symmisc.c (bcache.h): Include.
2003 * bcache.h: Add prototype for print_bcache_statistics.
2004 * symfile.c: Include <time.h>.
2005 * printcmd.c (print_scalar_formatted): Change len to unsigned int.
2006 * valarith.c (value_equal): Cast result of TYPE_LENGTH to int.
2007 * valarith.c (value_binop): Change result_len, promoted_len1,
2008 and promoted_len2 to unsigned int.
2009 * valarith.c (value_subscripted_rvalue): Change elt_offs and
2010 elt_size to unsigned int.
2011 * valops.c (value_array): Change typelength to unsigned int.
2012 (destructor_name_p): Change len to unsigned int.
2013 * scm-lang.h (scm_parse): Add prototype for scm_unpack.
2014 * symfile.c (decrement_reading_symtab): Change return type to void.
2015 * valarith.c (value_subscript): Remove unused variable "word".
2016 (value_subscript): Remove unused variable "tint".
2017 * valops.c (auto_abandon): Ifdef out, since code using it is also
2019 * eval.c (init_array_element): Remove unused variable "val".
2020 * Makefile.in (values.o): Depends on scm-lang.h.
2021 (command.o): Depends upon wait_h.
2022 (ser-tcp.o): Depends upon gdb_string.h.
2023 (infptrace.o): Depends upon wait_h and command_h.
2024 (maint.o): Depends on objfiles.h and symfile.h.
2025 * values.c (allocate_repeat_value): Remove unused variable
2027 (scm-lang.h): Include.
2028 * breakpoint.c (create_longjmp_breakpoint): Enclose in
2029 GET_LONGJMP_TARGET define, unused otherwise.
2030 * config/i386/nm-linux.h: Add prototypes for i386_insert_watchpoint,
2031 i386_remove_watchpoint and i386_stopped_by_watchpoint.
2033 Thu Mar 28 12:53:19 1996 Doug Evans <dje@canuck.cygnus.com>
2035 * configure.in (sparc64-*-solaris2*): Delete.
2036 Stick with sparc-*-solaris2*.
2037 * configure: Regenerated.
2039 Thu Mar 28 06:51:26 1996 Fred Fish <fnf@cygnus.com>
2041 * valops.c (value_assign): Make copy of internal variable value
2042 before returning it as a new value, since it is owned by the
2043 internal variable and will be freed along with it.
2045 Wed Mar 27 08:36:17 1996 Jeffrey A Law (law@cygnus.com)
2047 * From Peter Schauer.
2048 * breakpoint.c (breakpoint_re_set_one): Keep temporary
2049 breakpoints bp_until, bp_finish, bp_watchpoint_cope, bp_call_dummy
2050 and bp_step_resume in case breakpoint_re_set_one is called due
2051 to a step over a dlopen call.
2052 * infrun.c (wait_for_inferior): Always remove breakpoints from
2053 inferior in BPSTAT_WHAT_CHECK_SHLIBS case.
2055 Tue Mar 26 13:15:32 1996 Fred Fish <fnf@cygnus.com>
2057 * config/mips/tm-mips.h (COERCE_FLOAT_TO_DOUBLE): Only prefer
2058 non-prototyped case over prototyped case for C.
2059 * config/pa/tm-hppa.h (COERCE_FLOAT_TO_DOUBLE): Ditto.
2061 Sat Mar 23 17:24:28 1996 Fred Fish <fnf@cygnus.com>
2063 * os9kread.c (os9k_process_one_symbol): Note nonportable
2064 assumption that an int can hold a char *.
2066 * bcache.h (struct hashlink): Wrap data[] inside union with
2067 double to force longest alignment.
2068 (BCACHE_DATA): New macro to access data[].
2069 (BCACHE_ALIGNMENT): New macro to get offset to data[].
2070 * bcache.c (lookup_cache, bcache): Use BCACHE_DATA to get
2071 address of cached data. Use BCACHE_ALIGNMENT to compute
2072 amount of space to allocate for each hashlink struct.
2074 Sat Mar 23 12:14:02 1996 Fred Fish <fnf@cygnus.com>
2076 * ch-lang.c (evaluate_subexp_chill): Fix typo.
2078 Thu Mar 21 08:27:19 1996 Fred Fish <fnf@cygnus.com>
2080 * Makefile.in (VERSION): Bump version to 4.15.3
2082 Thu Mar 21 10:56:41 1996 Ian Lance Taylor <ian@cygnus.com>
2084 * config.in: Rename from config.h.in.
2085 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
2086 Change CONFIG_HEADERS test in AC_OUTPUT accordingly.
2087 * configure: Rebuild.
2088 * Makefile.in (stamp-h): Depend upon config.in, not config.h.in.
2089 Set CONFIG_HEADERS to config.h:config.in.
2091 Tue Mar 19 12:47:51 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2093 * partial-stab.h (case N_ENDM): Finish current partial symbol
2094 table for Solaris 2 cc.
2096 Tue Mar 19 10:39:15 1996 Jeffrey A Law (law@cygnus.com)
2098 * rs6000-nat.c (exec_one_dummy_insn): Don't clobber the
2099 PC in the registers array. From Peter Schauer.
2101 Mon Mar 18 13:47:09 1996 Fred Fish <fnf@cygnus.com>
2103 * symfile.c (reread_symbols): Reinitialize bcache struct
2104 members to zero using memset. Also use memset to reinit
2105 global_psymbols and static_psymbols, rather than explicitly
2106 resetting each structure member.
2108 Sat Mar 16 19:47:36 1996 Fred Fish <fnf@cygnus.com>
2110 * configure.in: Add fragment to create stamp-h.
2112 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
2113 * configure.in (AC_CHECK_HEADERS): Check for link.h.
2114 * configure: Regenerate with autoconf.
2115 * config.h.in: Regenerate with autoheader.
2116 * config/i386/nm-linux.h: Include solib.h only if HAVE_LINK_H
2118 * solib.c: Exclude most of the code if HAVE_LINK_H is not defined.
2119 * config/i386/linux.mh: Reinstate XM_CLIBS, it is needed for
2120 older a.out based systems.
2122 Sat Mar 16 16:45:43 1996 Fred Fish <fnf@cygnus.com>
2124 * config.h.in: New file.
2125 * acconfig.h: New file, for autoheader.
2126 * configure.in (AC_CONFIG_HEADER): Add, generate config.h.
2127 * configure: Regenerate.
2128 * Makefile.in (defs_h): Add config.h
2129 (distclean): Remove config.h and stamp-h during distclean.
2130 (config.h, stamp-h): New targets to remake config.h when necessary.
2131 * defs.h (config.h): Include before any other includes or defines.
2132 * i386-tdep.c (gdb_string.h): Move include after include of defs.h.
2133 * i386v4-nat.c (defs.h): Include before testing HAVE_SYS_PROCFS_H.
2135 Sat Mar 16 14:55:27 1996 Fred Fish <fnf@cygnus.com>
2137 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
2138 * Makefile.in (INSTALLED_LIBS): Make sure that @LIBS@ will not
2139 result in an empty line, to work around a bug in native Ultrix 4.4
2140 and OSF/1-3.2C make.
2142 Sat Mar 16 13:33:17 1996 Fred Fish <fnf@cygnus.com>
2144 * configure.in: Add gdbserver to configdirs under linux.
2145 * configure: Regenerate.
2147 Fri Mar 15 12:06:58 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2149 * config/i386/nm-nbsd.h (FLOAT_INFO): Comment out.
2150 * config/i386/tm-nbsd.h (NUM_REGS): Define.
2152 Thu Mar 14 10:31:18 1996 Jeffrey A Law (law@cygnus.com)
2154 * solib.c (solib_break_names): Add _r_debug_state for
2155 vanilla SVR4 implementations. From Peter Schauer.
2157 Mon Mar 11 14:24:57 1996 Dawn Perchik <dawn@critters.cygnus.com>
2159 * mon960-rom.c: New file; support mon960 rom monitor on i960.
2160 * monitor.c (monitor_debug): Change remotedebug to buffer strings.
2161 * monitor.c (monitor_open): Add test for flag MO_NO_ECHO_ON_OPEN before
2162 epecting prompt and echo during open.
2163 * monitor.c (monitor_stop): Add test for flag MO_SEND_BREAK_ON_OPEN to
2164 determine if break should be sent as stop command.
2165 * monitor.h: Add flags MO_NO_ECHO_ON_OPEN and MO_SEND_BREAK_ON_OPEN.
2166 * i960-tdep.c (mon960_frame_chain_valid): New function for getting
2167 stack frame on mon960.
2168 * Makefile.in: Add mon960 files.
2169 * configure.in: Changed i960-*-coff* and i960-*-elf* to target mon960;
2170 added i960-nindy-coff* and i960-nindy-elf* for target nindy.
2171 * configure: Regenerated.
2172 * config/i960/mon960.mt, config/i960/tm-mon960.h: New files;
2173 support mon960 rom monitor on i960.
2175 Mon Mar 11 11:02:47 1996 Steve Chamberlain <sac@slash.cygnus.com>
2177 With Michael Snyder:
2178 * i386-tdep.c (skip_trampoline_code): Fix strncmp length.
2179 * win32-nat.c (CHECK, DEBUG*, debug_*): New.
2180 (handle_load_dll): Don't reload symbols.
2181 (handle_exception): Use the DEBUG_* names.
2182 (child_wait): Add DEBUG_* code.
2183 (_initialize_inftarg): Add new commands to set debug_ names.
2185 Mon Mar 11 09:19:58 1996 Jeffrey A Law (law@cygnus.com)
2187 * From Peter Schauer:
2188 * breakpoint.c (insert_breakpoints): Use ALL_BREAKPOINTS_SAFE.
2189 (bpstat_stop_status): Likewise.
2190 (remove_solib_event_breakpoints): Likewise.
2191 (clear_momentary_breakpoints): Likewise.
2192 (re_enable_breakpoints_in_shlibs): Don't reenable a breakpoint
2193 if we still can't read the memory for that breakpoint.
2194 (mention): Add bp_shlib_event case to keep gcc quiet.
2196 Fri Mar 8 12:08:12 1996 Jeffrey A Law (law@cygnus.com)
2198 * breakpoint.h (enum enable): New enum shlib_disabled for
2199 shared library breakpoints that have been temporarily disabled.
2200 * breakpoint.c: Handle temporarily disabled shared library
2201 breakpoints like disabled breakpoints in most places.
2202 (insert_breakpoints): Use shlib_disabled to indicate
2203 that an unsettable breakpoint is only temporarily disabled.
2204 (re_enable_breakpoints_in_shlibs): New function.
2205 * corelow.c (solib_add_stub): After adding shared libraries,
2206 try to reenable any temporarily disabled breakpoints.
2207 * infcmd.c (attach_command): Likewise.
2208 * infrun.c (wait_for_inferior): Likewise.
2210 Fri Mar 8 11:41:25 1996 Ian Lance Taylor <ian@cygnus.com>
2212 * defs.h (extract_long_unsigned_integer): Declare.
2213 * findvar.c (extract_long_unsigned_integer): New function.
2214 * printcmd.c (print_scalar_formatted): Use it.
2215 * valprint.c (val_print_type_code_int): Likewise.
2217 Thu Mar 7 17:40:50 1996 Stan Shebs <shebs@andros.cygnus.com>
2219 * infcmd.c (do_registers_info): Ignore anonymous registers.
2220 * sh-tdep.c (set processor): New command to set specific
2222 (sh_reg_names, sh3_reg_names): Arrays of register names for
2223 SH and SH3 processors.
2224 (sh_set_processor_type): New function.
2225 * sh3-rom.c (sh3_open): Call it.
2226 (sh3_regname): Add names of all the bank registers.
2227 (sh3_supply_register): Clean up formatting.
2228 * config/sh/tm-sh.h (NUM_REGS, NUM_REALREGS): Increase to include
2230 (REGISTER_NAMES): Add names of bank registers.
2231 (FP15_REGNUM): Define.
2232 (REGISTER_VIRTUAL_TYPE): Use it.
2233 * monitor.c: Clean up some comments.
2235 Thu Mar 7 12:09:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2237 * i386b-nat.c: Revert part of Mar 5 change. FreeBSD collapsed the
2238 s* and t* symbols too.
2240 Thu Mar 7 15:18:51 1996 James G. Smith <jsmith@cygnus.co.uk>
2242 * symfile.c (generic_load): Avoid division by zero.
2244 Wed Mar 6 17:57:59 1996 Jeffrey A Law (law@cygnus.com)
2246 * breakpoint.c (bfd_lookup_symbol): Provide for all SVR4 systems,
2247 not just those with HANDLE_SVR4_EXEC_EMULATORS.
2250 * breakpoint.c (internal_breakpoint_number): Move to file scope.
2251 (create_solib_event_breakpoint): Use an internal breakpoint number.
2253 Wed Mar 6 00:32:44 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
2255 * valarith.c (value_in): Change builtin_type_chill_bool to
2258 Tue Mar 5 23:48:36 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
2260 * ch-exp.c (parse_primval): Handle CARD, MAX, MIN.
2261 (match_string_literal): Handle control sequence.
2262 (match_character_literal): Deto.
2264 * ch-lang.c (chill_printchar): Change formating of nonprintable
2265 characters from C'xx' to ^(num).
2266 (chill_printstr): Deto.
2267 (value_chill_card, value_chill_max_min): New functions to process
2268 Chill's CARD, MAX, MIN.
2269 (evaluate_subexp_chill): Process UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN.
2271 * expression.h (exp_opcode): Add UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN
2272 for Chill's CARD, MAX, MIN.
2274 * valarith.c (value_in): Add processing of TYPE_CODE_RANGE
2275 and change return type from builtin_type_int to
2276 builtin_type_chill_bool.
2278 Tue Mar 5 18:54:04 1996 Stan Shebs <shebs@andros.cygnus.com>
2280 * config/nm-nbsd.h (link_object, lo_name, etc): Move to here
2281 from config/nm-nbsd.h.
2282 * config/sparc/nm-nbsd.h (regs, fp_status, etc): Move to here
2283 from config/sparc/tm-nbsd.h.
2285 * config/m68k/nm-hp300hpux.h (FIVE_ARG_PTRACE): Define here
2286 instead of in config/m68k/xm-hp300hpux.h.
2288 Tue Mar 5 12:05:35 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2290 * i386b-nat.c, m68knbsd-nat.c (fetch_core_registers): Provide
2291 implementation for NetBSD systems.
2293 Mon Mar 4 23:44:16 1996 Per Bothner <bothner@kalessin.cygnus.com>
2295 * valarith.c (binop_user_defined_p): Return 0 for BINOP_CONCAT.
2296 (value_concat): Handle varying strings (add COERCE_VARYING_ARRAY).
2298 * ch-lang.c (evaluate_subexp_chill case MULTI_SUBSCRIPT): Error
2299 if "function" is pointer to non-function.
2301 Mon Mar 4 17:47:03 1996 Stan Shebs <shebs@andros.cygnus.com>
2303 * top.c (print_gdb_version): Update copyright year.
2305 Mon Mar 4 14:44:54 1996 Jeffrey A Law (law@cygnus.com)
2308 * infrun.c (wait_for_inferior): Remove breakpoints and
2309 switch terminal settings before calling SOLIB_ADD.
2310 * solib.c (enable_break, SVR4 variant): Don't map in symbols
2311 for the dynamic linker, the namespace pollution causes real
2314 Sun Mar 3 17:18:57 1996 James G. Smith <jsmith@cygnus.co.uk>
2316 * remote-mips.c (common_breakpoint): Explicitly terminate the
2319 Wed Feb 28 22:32:18 1996 Stan Shebs <shebs@andros.cygnus.com>
2321 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
2322 * remote.c (remote_detach): Send a command 'D' to the target
2323 when detaching, update the function's comments.
2325 Thu Jun 6 16:11:38 1996 Miles Bader <miles@gnu.ai.mit.edu>
2327 * gnu-nat.c (thread_cmd_list): New declaration.
2328 (parse_int_arg): New function.
2330 Wed Jun 5 17:28:04 1996 Miles Bader <miles@gnu.ai.mit.edu>
2332 * gnu-nat.h (struct proc): Add DETACH_SC field.
2333 * gnu-nat.c (make_proc): Set DETACH_SC.
2334 (struct inf): Add DETACH_SC & DEFAULT_THREAD_DETACH_SC fields.
2335 (make_inf): Set DETACH_SC & DEFAULT_THREAD_DETACH_SC fields.
2336 (add_thread_commands): Add set/show for detach-suspend-count.
2337 Add takeover-suspend-count cmd.
2338 (inf_detach): Set suspend counts to the detach SC, not 0.
2339 (set_thread_detach_sc_cmd, show_thread_detach_sc_cmd,
2340 set_task_detach_sc_cmd, show_task_detach_sc_cmd,
2341 set_thread_default_thread_detach_sc_cmd,
2342 show_thread_default_thread_detach_sc_cmd): New functions.
2343 (show_task_cmd): Also show detach-suspend-count values.
2344 (thread_takeover_sc_cmd): New function.
2346 Fri May 31 16:49:24 1996 Miles Bader <miles@gnu.ai.mit.edu>
2348 * gnu-nat.c (show_thread_run_cmd): Actually print state.
2350 Thu May 30 10:47:56 1996 Miles Bader <miles@gnu.ai.mit.edu>
2352 * gnu-nat.c (inf_signal): Make unforwardable exceptions an error.
2354 Tue May 28 17:06:36 1996 Miles Bader <miles@gnu.ai.mit.edu>
2356 * gnu-nat.c (inf_validate_stopped): proc_getprocinfo takes a
2357 pointer to the flags now, not the flags themselves.
2359 Mon May 27 13:31:17 1996 Miles Bader <miles@gnu.ai.mit.edu>
2361 * gnu-nat.c (gnu_wait): Print debugging msgs for pending execs.
2362 (gnu_create_inferior): Check return from ptrace.
2364 Sun May 26 16:56:35 1996 Miles Bader <miles@gnu.ai.mit.edu>
2366 * gnu-nat.h (struct proc): Add DEAD field.
2367 * gnu-nat.c (make_proc): Initialize DEAD.
2368 (inf_set_traced, inf_validate_task_sc, inf_validate_procs: Frob it.
2369 (gnu_wait): Only abort for 0 threads if the task isn't dead.
2371 Sat May 25 17:06:05 1996 Miles Bader <miles@gnu.ai.mit.edu>
2373 * gnu-nat.c (inf_signal): Pass SIGCODE when posting a signal.
2375 Wed May 22 18:44:28 1996 Miles Bader <miles@gnu.ai.mit.edu>
2377 * gnu-nat.c (S_proc_wait_reply): Add SIGCODE argument.
2378 (inf_set_traced): Only give no-signal-thread error message if
2379 turning *on* tracing.
2381 Wed May 15 13:03:16 1996 Miles Bader <miles@gnu.ai.mit.edu>
2383 * gnu-nat.c (inf_validate_procs): If INF has no threads, always
2384 set inf->threads_up_to_date to 0.
2385 (inf_signal): Pass in new SIGCODE argument to msg_sig_post_untraced.
2386 (gnu_wait): Pass in new TIMEOUT arg to interrupt_operation.
2387 (proc_update_sc): Cast thread state arg to thread_set_state.
2388 (proc_get_state): Cast thread state arg to thread_get_state.
2389 (inf_validate_task_sc): Cast task_basic_info arg to task_info.
2390 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Call
2391 inf_update_procs before we lookup the thread.
2392 * config/i386/i386gnu.mh (MH_CFLAGS): New variable.
2394 Tue May 7 17:52:33 1996 Miles Bader <miles@gnu.ai.mit.edu>
2396 * gnu-nat.c (gnu_kill_inferior): Use inf_set_task to clear the task.
2398 Mon May 6 19:06:49 1996 Miles Bader <miles@gnu.ai.mit.edu>
2400 * gnu-nat.c (inf_set_traced): Use msg_set_init_int with
2401 INIT_TRACEMASK instead of setting the exec flags.
2403 Fri May 3 19:10:57 1996 Miles Bader <miles@gnu.ai.mit.edu>
2405 * gnu-nat.c (inf_validate_procs): Don't clear INF->task if we find
2406 the task's died, so others have a chance at it.
2407 (gnu_resume): When single-stepping a single thread, given an error
2408 if there is no such thread. When single-stepping one but running
2409 the others, just given a warning and still run all the threads.
2410 (gnu_wait): If there seem to be no threads, look harder, and
2411 signal an error if there really aren't any.
2412 (gnu_attach): Reset thread numbering to 0.
2414 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Give
2415 thread name in warning messages.
2417 * gnu-nat.c (active_inf): New function.
2418 (show_sig_thread_cmd, show_stopped_cmd): Use it.
2419 (info_port_rights, info_send_rights_cmd, info_port_sets_cmd,
2420 info_recv_rights_cmd, info_port_rights_cmd, info_port_rights_cmd):
2422 (add_task_commands): Add new port-right info commands.
2424 Fri Apr 26 20:42:16 1996 Miles Bader <miles@gnu.ai.mit.edu>
2426 * gnu-nat.c (gnu_wait): Instead of _hurd_intr_rpc_mach_msg, just
2427 use mach_msg with MACH_RCV_INTERRUPT.
2428 (set_noninvasive_cmd): New function.
2429 (add_task_commands): Add command entry for `set noninvasive'.
2431 Mon Mar 4 14:12:02 1996 Miles Bader <miles@gnu.ai.mit.edu>
2433 * gnu-nat.c (gnu_read_inferior): Use hurd_safe_memmove, not safe_bcopy.
2434 (safe_bcopy): Function removed.
2436 Mon Dec 4 14:18:26 1995 Miles Bader <miles@gnu.ai.mit.edu>
2438 * gnu-nat.c (proc_update_sc): Assert only threads can have state.
2439 (make_proc): Initialize state_valid & state_changed fields.
2441 Tue Nov 28 17:51:21 1995 Miles Bader <miles@gnu.ai.mit.edu>
2443 * reply_mig_hack.awk: New file.
2445 Tue Nov 14 14:31:03 1995 Miles Bader <miles@gnu.ai.mit.edu>
2447 * breakpoint.c (breakpoint_1): Print breakpoint thread field.
2449 * lynx-nat.c (child_wait): Return TARGET_WAITKIND_SPURIOUS for new
2452 Mon Nov 13 18:30:53 1995 Miles Bader <miles@gnu.ai.mit.edu>
2454 * target.c (debug_to_check_threads): New function.
2456 * inflow.c (terminal_init_inferior_with_pgrp): New function.
2457 (terminal_init_inferior): Call terminal_init_inferior_with_pgrp.
2458 * inferior.h (terminal_init_inferior_with_pgrp): New declaration,
2459 but only if PROCESS_GROUP_TYPE is defined.
2461 Mon Nov 6 16:42:09 1995 Miles Bader <miles@gnu.ai.mit.edu>
2463 * target.c (debug_to_thread_alive): Pass through the return value.
2465 Thu Nov 2 18:05:00 1995 Miles Bader <miles@gnu.ai.mit.edu>
2467 * target.c (signals, target_signal_from_host, target_signal_to_host):
2468 Add mach exceptions.
2469 * target.h (enum target_signal): Add mach exceptions.
2471 Mon Oct 30 16:41:04 1995 Miles Bader <miles@gnu.ai.mit.edu>
2473 * gnu-nat.c: New file: gnu native backend.
2474 * i386gnu-nat.c: New file: i386-specific part of gnu native backend.
2475 * gnu-nat.h: New file.
2476 * config/nm-gnu.h: New file.
2477 * config/tm-i386gnu.h: New file.
2478 * config/xm-i386gnu.h: New file.
2479 * config/i386/i386gnu.mh: New file.
2480 * config/i386/i386gnu.mt: New file.
2482 Wed Feb 28 15:50:12 1996 Fred Fish <fnf@cygnus.com>
2484 * Makefile.in (VERSION): Bump version to 4.15.2 to establish
2485 baseline for gdb 4.16 rerelease testing.
2487 Wed Feb 28 13:32:05 1996 Jeffrey A Law (law@cygnus.com)
2489 * somsolib.c (som_solib_create_inferior_hook): Before returning
2490 call clear_symtab_users.
2492 Tue Feb 27 00:04:46 1996 Stu Grossman (grossman@critters.cygnus.com)
2494 * remote-e7000.c (e7000_open): Delete all breakpoints when
2495 connecting to e7000. Change connect message to allow use of
2496 monitor.exp in test suite.
2497 * (e7000_load): Print transfer rate of download.
2498 * symfile.c (generic_load): Print transfer rate of download.
2500 Sun Feb 25 13:58:33 1996 Stan Shebs <shebs@andros.cygnus.com>
2502 * configure.in (mips*-*-vxworks*): New config.
2503 * configure: Regenerated.
2505 * config/mips/vxmips.mt, config/mips/tm-vxmips.h: New files.
2506 * remote-vxmips.c (vx_convert_to_virtual, vx_convert_from_virtual):
2509 Sat Feb 24 12:30:28 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2511 * partial-stab.h (case N_FUN): Function symbols generated
2512 by SPARCworks cc have a meaningless zero value, do not update
2513 pst->textlow if the function symbol value is zero.
2515 * stabsread.c (define_symbol): Initialize SYMBOL_TYPE field
2516 for function prototype declaration symbols.
2518 Fri Feb 23 22:33:04 1996 Stu Grossman (grossman@critters.cygnus.com)
2520 * remote-e7000.c (e7000_load): New routine to download via the
2522 * (e7000_wait): Don't backup PC when we hit a breakpoint.
2523 Apparantly new sh2 pods get this right...
2524 * (e7000_ops): Add call to e7000_load.
2526 Thu Feb 22 00:52:42 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2528 * config/m68k/{nbsd.mh,nbsd.mt,nm-nbsd.h,tm-nbsd.h,xm-nbsd.h},
2529 m68knbsd-nat.c: New files, support for NetBSD/m68k.
2531 * configure.in (m68k-*-netbsd*): New config.
2532 * configure: Regenerated.
2534 Wed Feb 21 19:00:21 1996 Fred Fish <fnf@cygnus.com>
2536 * standalone.c (open, _initialize_standalone): Fix obvious typos
2537 reported by Martin Pool <martin@citr.uq.oz.au>.
2539 Wed Feb 21 14:24:04 1996 Jeffrey A Law (law@cygnus.com)
2541 * solib.c (solib_create_inferior_hook): Fix thinko.
2543 Tue Feb 20 23:59:19 1996 Jeffrey A Law (law@cygnus.com)
2545 * solib.c (solib_break_names): Define for Solaris and Linux.
2546 (enable_break): For SVR4 systems, first try to use the debugger
2547 interfaces in the dynamic linker to track shared library events
2548 as they happen, then fall back to BKPT_AT_SYMBOL code. Convert
2549 BKPT_AT_SYMBOL code to use shared library event breakpoints.
2550 (solib_create_inferior_hook): Simplify BKPT_AT_SYMBOL code,
2551 it no longer needs to restart/wait on the inferior.
2552 * symfile.c (find_lowest_section): No longer static.
2553 * symfile.h (find_lowest_section): Corresponding changes.
2555 Tue Feb 20 18:54:08 1996 Fred Fish <fnf@cygnus.com>
2557 * valops.c (COERCE_FLOAT_TO_DOUBLE): Define default value.
2558 (value_arg_coerce): Use COERCE_FLOAT_TO_DOUBLE.
2559 * config/alpha/tm-alpha.h (COERCE_FLOAT_TO_DOUBLE): Define to 1.
2560 * config/mips/tm-mips.h: Ditto.
2561 * config/pa/tm-hppa.h: Ditto.
2562 * config/rs6000/tm-rs6000.h: Ditto.
2563 * config/sparc/tm-sparc.h: Ditto.
2565 Tue Feb 20 17:32:05 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2567 * config/{i386,ns32k}/nbsd.mh (NATDEPFILES): Remove core-aout.o.
2569 * config/nm-nbsd.h (FETCH_INFERIOR_REGISTERS): Defined.
2570 * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
2571 #ifdef'd out definitions --- Causes serious gdb failures on
2572 the i386. Need to investigate further before enabling.
2574 * i386b-nat.c (fetch_inferior_registers, store_inferior_registers,
2575 fetch_core_registers): New functions. These functions are defined
2576 if FETCH_INFERIOR_REGISTERS is set. Registers are fetched/stored
2577 with ptrace PT_GETREGS/PT_SETREGS.
2579 Tue Feb 20 16:55:06 1996 Stu Grossman (grossman@critters.cygnus.com)
2581 * findvar.c (extract_floating store_floating): Replace `long
2582 double' with `DOUBLEST'.
2584 Mon Feb 19 15:25:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2586 * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
2589 Mon Feb 19 10:32:05 1996 Jeffrey A Law (law@cygnus.com)
2591 * symtab.h (looup_minimal_symbol_solib_trampoline): Declare.
2593 * breakpoint.h (remove_solib_event_breakpoints): Declare.
2594 * breakpoint.c (remove_solib_event_breakpoints): New function.
2595 * somsolib.c (solib_create_inferior_hook): Remove all solib event
2596 breakpoints before inserting any new ones. Use a solib event
2597 breakpoint for the breakpoint at "_start".
2598 Remove extraneous "\n" from calls to warning.
2600 * breakpoint.c (breakpoint_1): Add missing "sigtramp" to bptypes
2603 Mon Feb 19 01:09:32 1996 Doug Evans <dje@cygnus.com>
2605 * dwarfread.c (add_partial_symbol): Use ADD_PSYMBOL_ADDR_TO_LIST
2606 for CORE_ADDR values.
2607 (new_symbol): Use SYMBOL_VALUE_ADDRESS for CORE_ADDR values.
2608 * symfile.h (add_psymbol_{,addr}to_list): Add prototypes.
2610 Sun Feb 18 14:37:13 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2612 * mipsread.c (mipscoff_symfile_read): Unconditionally add
2613 alpha coff dynamic symbols for all symbol files. Makes skipping
2614 over the trampoline code work when stepping from a function in a
2615 shared library into a function in a different shared library.
2617 Sun Feb 18 09:27:10 1996 Stu Grossman (grossman@cygnus.com)
2619 * config/sparc/tm-sparc.h: Define PS_FLAG_CARRY. Define
2620 RETURN_VALUE_ON_STACK to return long doubles on the stack.
2622 Sat Feb 17 16:33:11 1996 Fred Fish <fnf@cygnus.com>
2624 * Makefile.in (ch-exp.o): Add dependencies.
2625 (various): Add gdb_string.h to dependencies that need it.
2627 Sat Feb 17 08:57:50 1996 Fred Fish <fnf@cygnus.com>
2629 * symmisc.c (print_symbol_bcache_statistics): Update description for
2630 printing byte cache statistics.
2632 Thu Feb 16 16:02:03 1996 Stu Grossman (grossman@cygnus.com)
2634 * Add native support for long double data type.
2635 * c-exp.y (%union): Change dval to typed_val_float. Use DOUBLEST
2636 to store actual data. Change types of INT and FLOAT tokens to
2637 typed_val_int and typed_val_float respectively. Create new token
2638 DOUBLE_KEYWORD to specify the string `double'. Make production
2639 for FLOAT use type determined by parse_number. Add production for
2640 "long double" data type.
2641 * (parse_number): Use sscanf to parse numbers as float, double or
2642 long double depending upon the type of typed_val_float.dval. Also
2643 allow user to specify `f' or `l' suffix to explicitly specify
2644 float or long double constants. Change typed_val to
2646 * (yylex): Change typed_val to typed_val_int. Also, scan for
2648 * coffread.c (decode_base_type): Add support for T_LNGDBL basic
2650 * configure, configure.in: Add check for long double support in
2652 * defs.h: Define DOUBLEST appropriatly depending on whether
2653 HAVE_LONG_DOUBLE (from autoconf) is defined. Also, fix prototypes
2654 for functions that handle this type.
2655 * expression.h (union exp_element): doubleconst is now type
2657 * m2-exp.y f-exp.y (%union): dval becomes type DOUBLEST.
2658 * findvar.c (extract_floating): Make return value be DOUBLEST.
2659 Also, add support for numbers with size of long double.
2660 * (store_floating): Arg `val' is now type DOUBLEST. Handle all
2662 * parser-defs.h parse.c (write_exp_elt_dblcst): Arg expelt is now
2664 * valarith.c (value_binop): Change temp variables v1, v2 and v to
2665 type DOUBLEST. Coerce type of result to long double if either op
2667 * valops.c (value_arg_coerce): If argument type is bigger than
2668 double, coerce to long double.
2669 * (call_function_by_hand): If REG_STRUCT_HAS_ADDR is defined, and
2670 arg type is float and > 8 bytes, then use pointer-to-object
2671 calling conventions.
2672 * valprint.c (print_floating): Arg doub is now type DOUBLEST.
2673 Use appropriate format and precision to print out floating point
2675 * value.h: Fixup prototypes for value_as_double,
2676 value_from_double, and unpack_double to use DOUBLEST.
2677 * values.c (record_latest_value): Remove check for invalid
2678 floats. Allow history to store them so that people may examine
2679 them in hex if they want.
2680 * (value_as_double unpack_double): Change return value to DOUBLEST.
2681 * (value_from_double): Arg `num' is now DOUBLEST.
2682 * (using_struct_return): Use RETURN_VALUE_ON_STACK macro (target
2683 specific) to expect certain types to always be returned on the stack.
2685 Fri Feb 16 14:00:54 1996 Fred Fish <fnf@cygnus.com>
2687 * bcache.c, bcache.h: New files to implement a byte cache.
2688 * Makefile.in (SFILES): Add bcache.c.
2689 (symtab_h): Add bcache.h.
2690 (HFILES_NO_SRCDIR): add bcache.h
2691 (COMMON_OBJS): Add bcache.o
2692 (bcache.o): New target.
2693 * dbxread.c (start_psymtab): Make global_syms & static_syms
2694 type "partial_symbol **".
2695 * hpread.c (hpread_start_symtab): Ditto.
2696 * os9kread.c (os9k_start_psymtab): Ditto.
2697 * stabsread.h (start_psymtab): Ditto.
2698 * {symfile.c, symfile.h} (start_psymtab_common): Ditto.
2699 * maint.c (maintenance_print_statistics): Call
2700 print_symbol_bcache_statistics.
2701 * objfiles.c (allocate_objfile): Initialize psymbol bcache malloc
2703 * solib.c (allocate_rt_common_objfile): Ditto.
2704 * symfile.c (reread_symbols): Ditto.
2705 (free_objfile): Free psymbol bcache when objfile is freed.
2706 (objfile_relocate): Use new indirect psymbol pointers.
2707 * objfiles.h (struct objfile): Add psymbol cache.
2708 * symfile.c (compare_psymbols): Now passed pointers to pointers to
2710 (reread_symbols): Free psymbol bcache when freeing other objfile
2712 (add_psymbol_to_list, add_psymbol_addr_to_list): Initialize new
2713 psymbol using the psymbol bcache.
2714 (init_psymbol_list): Psymbol lists now contain pointers rather than
2715 the actual psymbols.
2716 * symfile.h (psymbol_allocation_list): Psymbol lists now dynamically
2717 grown arrays of pointers.
2718 (ADD_PSYMBOL_VT_TO_LIST): Initialize new symbol using the psymbol
2720 * symmisc.c (print_partial_symbols): Now takes pointer to pointer
2722 (print_symbol_bcache_statistics): New function to print per objfile
2724 (print_partial_symbol, print_partial_symbols,
2725 maintenance_check_symtabs, extend_psymbol_list):
2726 Account for change to pointer to pointer to partial symbol.
2727 * symtab.c (find_pc_psymbol, lookup_partial_symbol, decode_line_2,
2728 make_symbol_completion_list):
2729 Account for change to pointer to pointer to partial symbol.
2730 * symtab.h (bcache.h): Include.
2731 * xcoffread.c (xcoff_start_psymtab): Make global_syms & static_syms
2732 type "partial_symbol **".
2734 Fri Feb 16 10:02:34 1996 Fred Fish <fnf@cygnus.com>
2736 * dwarfread.c (free_utypes): New function.
2737 (read_file_scope): Call free_utypes as cleanup, rather than just
2738 freeing the utypes pointer.
2740 Thu Feb 15 21:40:52 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2742 * demangle.c (is_cplus_marker): New function, checks if a
2743 character is one of the commonly used C++ marker characters.
2744 * defs.h (is_cplus_marker): Add prototype.
2745 * c-typeprint.c (c_type_print_base), ch-lang.c (chill_demangle),
2746 cp-valprint.c (cp_print_class_method), mdebugread.c (parse_symbol),
2747 stabsread.c (define_symbol, read_member_functions, read_struct_fields),
2748 symtab.h (OPNAME_PREFIX_P, VTBL_PREFIX_P, DESTRUCTOR_PREFIX_P),
2749 values.c (vb_match): Use is_cplus_marker instead of comparison
2752 Thu Feb 15 18:08:13 1996 Fred Fish <fnf@cygnus.com>
2754 * symfile.h (INLINE_ADD_PSYMBOL): Default this to 0 and possibly
2755 delete entirely someday.
2757 Thu Feb 15 15:25:34 1996 Stan Shebs <shebs@andros.cygnus.com>
2759 * mpw-make.sed: Edit out makefile rebuild rule.
2760 (host_alias, target_alias): Comment out instead of deleting.
2761 (@LIBS@): Edit out references.
2763 Tue Feb 13 22:56:46 1996 Fred Fish <fnf@cygnus.com>
2765 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
2766 Use n_psyms in OBJSTAT, not psyms.
2768 Mon Feb 12 15:59:31 1996 Doug Evans <dje@charmed.cygnus.com>
2770 * configure.in (sparclet-*-aout*): New config.
2771 * configure: Regenerated.
2773 Mon Feb 12 14:17:52 1996 Fred Fish <fnf@cygnus.com>
2775 * somsolib.c (som_solib_add): Use xmalloc rather than bare
2776 unchecked call to malloc.
2777 * remote-mips.c (pmon_load_fast): ditto.
2778 * remote-mm.c (mm_open): ditto.
2779 * hpread.c (hpread_lookup_type): ditto.
2780 * remote-adapt.c (adapt_open): ditto.
2782 Mon Feb 12 13:11:32 1996 Fred Fish <fnf@cygnus.com>
2784 * f-lang.c (allocate_saved_bf_node, allocate_saved_function_node,
2785 allocate_saved_f77_common_node, allocate_common_entry_node,
2786 add_common_block): Use xmalloc rather than malloc, some of which
2788 * gnu-regex.c: At same point as other gdb specific changes
2789 #undef malloc and then #define it to xmalloc.
2790 * ch-exp.c (growbuf_by_size): Use xmalloc/xrealloc rather than
2791 bare unchecked calls to malloc/realloc.
2792 * stabsread.c (dbx_lookup_type): Use xmalloc rather than bare
2793 unchecked call to malloc.
2795 Wed Feb 7 11:31:26 1996 Stu Grossman (grossman@cygnus.com)
2797 * symtab.c (gdb_mangle_name): Change opname var to be const to
2798 match return val of cplus_mangle_name.
2799 * i960-tdep.c: Change arg types of next_insn to match callers.
2801 Wed Feb 7 07:34:24 1996 Fred Fish <fnf@cygnus.com>
2803 * config/i386/linux.mh (XM_CLIBS, GDBSERVER_LIBS): Remove. These
2804 apparently aren't needed in any reasonably recent version of
2807 Tue Feb 6 21:37:03 1996 Per Bothner <bothner@kalessin.cygnus.com>
2809 * stabsread.c (read_range_type): If !self-subrange and language
2810 is Chill, assume a true range. If a true_range is a sub_subrange,
2811 use builtin_type_int for index_type.
2813 Tue Feb 6 18:38:51 1996 J.T. Conklin <jtc@slave.cygnus.com>
2815 * nindy-share/nindy.c (say): Use stdarg.h macros when compiling
2816 with an ANSI compiler.
2818 start-sanitize-gdbtk
2819 Tue Feb 6 16:31:25 1996 Tom Tromey <tromey@creche.cygnus.com>
2821 * gdbtk.tcl (create_file_win): Eliminate text widget B1 binding so
2822 double-clicking will work again.
2823 (create_asm_win): Put "break" at end of all B1 bindings.
2824 (create_file_win): Lower "sel" tag, don't raise it.
2825 (ensure_line_visible): New proc.
2826 (update_listing, update_assembly): Use it.
2827 (create_copyright_window): Destroy window on Leave event.
2828 (create_command_window): Put "break" at end of all B2 bindings.
2831 Mon Feb 5 18:24:28 1996 Steve Chamberlain <sac@slash.cygnus.com>
2833 From Michael_Snyder@NeXT.COM (Michael Snyder):
2834 * valops.c (value_arg_coerce): Coerce float to double, unless the
2835 function prototype specifies float.
2837 Mon Feb 5 09:51:55 1996 Tom Tromey <tromey@creche.cygnus.com>
2839 * language.c (set_language_command): Use languages table when
2840 printing available languages.
2842 Sat Feb 3 12:22:05 1996 Fred Fish <fnf@cygnus.com>
2844 Fix problems reported by Hans Verkuil (hans@wyst.hobby.nl):
2845 * command.c (add_cmd): Add missing initialization for enums member.
2846 Reorder members to match structure declaration to make it easier to
2847 tell when one is missing.
2848 * exec.c (exec_file_command): Fix problem where filename in malloc'd
2849 memory is referenced after being freed.
2851 Sat Feb 3 03:26:21 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2853 * dwarfread.c (read_func_scope): Avoid GDB core dumps if
2854 AT_name tag is missing.
2856 * procfs.c (procfs_stopped_by_watchpoint): Fix logic when
2857 FLTWATCH and FLTKWATCH are defined.
2859 * remote.c (remote_read_bytes): Advance memaddr for transfers,
2860 return number of bytes transferred for partial reads.
2862 * top.c (init_signals): Reset SIGTRAP to SIG_DFL.
2864 Fri Feb 2 13:40:50 1996 Steve Chamberlain <sac@slash.cygnus.com>
2866 * win32-nat.c (mappings): Add ppc registers.
2867 (child_resume): Turn off step for ppc.
2869 Thu Feb 1 10:29:31 1996 Steve Chamberlain <sac@slash.cygnus.com>
2871 * config/powerpc/(cygwin32.mh, cygwin32.mt, tm-cygwin32.h,
2872 xm-cygwin32.h): New.
2873 * config/i386/(*win32*): Becomes *cygwin32*.
2874 * configure.in (i[3456]86-*-win32*): Becomes i[3456]86-*-cygwin32.
2875 (powerpcle-*-cygwin32): New.
2876 * configure: Regenerate.
2877 * win32-nat.c (child_create_inferior): Call CreateProcess
2878 with the right program arg.
2880 Thu Feb 1 11:01:10 1996 Jeffrey A Law (law@cygnus.com)
2882 * config/pa/tm-hppa.h (SOFT_FLOAT): Provide a default definition.
2884 Wed Jan 31 19:01:28 1996 Fred Fish <fnf@cygnus.com>
2886 * serial.c: Change fputc/fputs/fprintf to _unfiltered forms.
2888 Wed Jan 31 18:36:27 1996 Stan Shebs <shebs@andros.cygnus.com>
2890 * config/sparc/xm-sun4os4.h (HAVE_TERMIOS): Remove.
2892 * config/sparc/xm-sparc.h (HAVE_WAIT_STRUCT): Remove, never used.
2894 * config/i386/nm-i386mach.h (CHILD_PREPARE_TO_STORE): Move to
2895 here from config/i386/xm-i386mach.h, fix name.
2896 * config/i386/nm-sun386.h: Ditto, from config/i386/xm-sun386.h.
2897 * config/i386/nm-ptx4.h (CHILD_PREPARE_TO_STORE): Move to
2898 here from config/i386/xm-ptx4.h.
2899 * config/i386/nm-ptx4.h: Ditto, from config/i386/xm-ptx.h.
2900 * config/i386/nm-symmetry.h: Ditto, from config/i386/xm-symmetry.h.
2901 * config/m68k/nm-sun3.h: Ditto, from config/m68k/xm-sun3.h.
2902 * config/sparc/nm-nbsd.h: Ditto, from config/sparc/xm-nbsd.h.
2903 * config/sparc/nm-sun4os4: Ditto, from config/sparc/xm-sparc.h.
2905 * config/sparc/nm-sun4sol2.h: New file, renamed from nm-sysv4.h.
2906 (PRSVADDR_BROKEN): Move here from xm-sun4sol2.h.
2907 * config/sparc/sun4sol2.mh (NAT_FILE): Update.
2909 Wed Jan 31 17:20:26 1996 Jeffrey A Law (law@cygnus.com)
2911 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Handle software
2912 floating point correctly.
2913 (STORE_RETURN_VALUE): Likewise.
2914 * config/pa/tm-pro.h (SOFT_FLOAT): define.
2916 Wed Jan 31 13:34:52 1996 Fred Fish <fnf@cygnus.com>
2918 * config/i386/xm-linux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
2919 Define to what should be reasonable values. However, apparently
2920 a bug in linux mmap prevents mapped symbol tables from working.
2922 Tue Jan 30 18:26:19 1996 Fred Fish <fnf@cygnus.com>
2924 * defs.h (errno.h>: Move #include closer to head of file to solve
2925 obscure problem with systems that declare perror with const arg, in
2926 both errno.h and stdio.h, and const is defined away by intervening
2929 Tue Jan 30 15:41:10 1996 Fred Fish <fnf@cygnus.com>
2931 From Jon Reeves <reeves@zk3.dec.com>:
2932 * i386-stub.c (getpacket): Change fprintf stream from "gdb" to stderr.
2933 (mem_fault_routine): Fix misplaced volatile type qualifier in decl.
2935 Mon Jan 29 19:05:58 1996 Fred Fish <fnf@cygnus.com>
2937 * Makefile.in (diststuff): Make all-doc; diststuff target does not
2938 exist in doc/Makefile.in.
2940 Mon Jan 29 18:44:57 1996 Stan Shebs <shebs@andros.cygnus.com>
2942 * config/m88k/xm-cxux.h (BP_HIT_COUNT): Remove, never used.
2944 Mon Jan 29 00:10:35 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
2946 * ch-valprint.c (calculate_array_length): New function to
2947 determine the length of an array type.
2948 (chill_val_print (case TYPE_CODE_ARRAY)): If the length of an
2949 array type is zero, call calculate_array_length.
2951 * gdbtypes.c (get_discrete_bounds (case TYPE_CODE_ENUM)): The
2952 values may not be sorted. Scan all entries and set the real lower
2955 Sun Jan 28 15:50:42 1996 Fred Fish <fnf@cygnus.com>
2957 * config/xm-linux.h: Move include of solib.h and #define of
2958 SVR4_SHARED_LIBS from here ...
2959 * config/nm-linux.h: ...to here.
2961 Sat Jan 27 10:34:05 1996 Fred Fish <fnf@cygnus.com>
2963 * configure.in (AC_CHECK_HEADERS): Check for sys/procfs.h.
2964 Also check for gregset_t and fpregset_t types.
2965 * configure: Regenerate.
2966 * core-regset.c (sys/procfs.h): Only include if HAVE_SYS_PROCFS_H
2968 (fetch_core_registers): Turn into stub unless both HAVE_GREGSET_T
2969 and HAVE_FPREGSET_T are defined. These changes allow systems
2970 like linux that are migrating to /proc support to use a single
2971 configuration for both new and old versions.
2973 * config/i386/linux.mt: Note that this is now for both a.out and
2975 * config/i386/linux.mh (NATDEPFILES): Add solib.o, core-regset.o,
2977 * config/i386/tm-linux.h (tm-sysv4.h): Include.
2978 * config/i386/xm-linux.h (solib.h): Include
2979 (SVR4_SHARED_LIBS): Define.
2980 * i386v4-nat.c: Only compile if HAVE_SYS_PROCFS_H is defined.
2981 (supply_gregset, fill_gregset): Compile if HAVE_GREGSET_T defined.
2982 (supply_fpregset, fill_fpregset): Compile if HAVE_FPREGSET_T
2985 Fri Jan 26 13:48:14 1996 Stan Shebs <shebs@andros.cygnus.com>
2987 * config/sparc/xm-sparc.h (NEW_SUN_CORE): Remove, never used.
2988 * config/i386/xm-sun386.h: Ditto.
2989 * config/m68k/xm-sun2.h, config/m68k/xm-sun3.h: Ditto.
2991 Thu Jan 25 16:05:53 1996 Tom Tromey <tromey@creche.cygnus.com>
2993 * Makefile.in (INSTALLED_LIBS, CLIBS): Include @LIBS@.
2995 Thu Jan 25 09:22:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
2997 From Greg McGary <gkm@gnu.ai.mit.edu>:
2998 * dcache.c (dcache_peek, dcache_poke): Advance addr for
3001 Thu Jan 25 13:08:51 1996 Doug Evans (dje@cygnus.com)
3003 * infrun.c (normal_stop): Fix test for shared library event.
3005 Thu Jan 25 03:26:38 1996 Doug Evans <dje@charmed.cygnus.com>
3007 * configure.in (sparc64-*-*): Add default host configuration.
3008 start-sanitize-gdbtk
3009 (sparc64-*-solaris2* host): Link statically if GCC used.
3011 (sparc64-*-solaris2*): Add target configuration.
3012 * configure: Regenerated.
3013 * sparc/sp64sol2.mt: New file.
3015 Wed Jan 24 22:31:37 1996 Doug Evans <dje@charmed.cygnus.com>
3017 * Makefile.in (RUNTEST): srcdir renamed to rootsrc.
3019 Wed Jan 24 15:42:24 1996 Tom Tromey <tromey@creche.cygnus.com>
3021 * Makefile.in (lint): Close backquotes.
3023 start-sanitize-gdbtk
3024 Wed Jan 24 15:28:41 1996 Tom Tromey <tromey@creche.cygnus.com>
3026 * gdbtk.tcl, gdbtk.c: Updated copyrights.
3028 * configure.in: Look for -ldl or -ldld when using Tcl 7.5 or
3030 * configure: Rebuilt.
3033 Wed Jan 24 13:19:10 1996 Fred Fish <fnf@cygnus.com>
3035 * NEWS: Make note of new record and replay feature for
3036 remote debug sessions.
3037 * serial.c (gdbcmd.h): Include.
3038 (serial_logfile, serial_logfp, serial_reading, serial_writing):
3039 Define here, for remote debug session logging.
3040 (serial_log_command, serial_logchar, serial_write, serial_readchar):
3041 New functions for remote debug session logging.
3042 (serial_open): Open remote debug session log file when needed.
3043 (serial_close): Close remote debug session log file when needed.
3044 (_initialize_serial): Add set/show commands for name of remote
3045 debug session log file.
3046 * serial.h (serial_readchar): Declare
3047 (SERIAL_READCHAR): Call serial_readchar().
3048 (SERIAL_WRITE): Call serial_write().
3049 (serial_close): Declare as extern.
3050 (serial_logfile, serial_logfp): Declare.
3051 * top.c (execute_command): Declare serial_logfp. Log user command
3052 in remote debug session log if log file is open.
3053 * remote-array.c (array_wait): #ifdef out echo to gdb_stdout.
3054 (array_read_inferior_memory): Rewrite to fix memory overwrite bug.
3055 * remote-array.c (SREC_SIZE): Remove, duplicates define in
3057 * remote-array.c (hexchars, hex2mem): Remove, unused.
3058 * gdbserver/low-linux.c (store_inferior_registers): Remove
3059 unnecessary extern declaration of registers[].
3060 * gdbserver/Makefile.in (all): Add gdbreplay.
3061 * gdbserver/gdbreplay.c: New file.
3062 * gdbserver/README: Give example of recording a remote
3063 debug session with gdb and then replaying it with gdbreplay.
3065 Tue Jan 23 18:02:35 1996 Per Bothner <bothner@kalessin.cygnus.com>
3067 * stabsread.c (rs6000_builtin_type): Make bool type unsigned.
3068 (read_one_struct_field): Support boolean bitfields.
3069 * c-valprint.c (c_val_print): Print booleans properly.
3071 Tue Jan 23 18:54:09 1996 Stan Shebs <shebs@andros.cygnus.com>
3073 * remote-vxsparc.c (vx_convert_to_virtual, vx_convert_from_virtual):
3075 * config/sparc/vxsparc.mt (TDEPFILES): Add remote-vxsparc.o.
3077 Tue Jan 23 14:36:05 1996 Per Bothner <bothner@kalessin.cygnus.com>
3079 * ch-exp.c (parse_tuple): Error if invalid mode.
3081 * value.h (COERCE_ARRAY): Don't coerce enums.
3082 (COERCE_ENUM): Don't COERCE_REF.
3083 (COERCE_NUMBER): New macro (same as COERCE_ARRAY then COERCE_ENUM).
3084 * valops.c (value_assign): Only do COERCE_ARRAY if internalvar (let
3085 value_cast handle it otherwise); do *not* COERCE_ENUM either way.
3086 * valarith.c: Use COERCE_NUMBER instead od COEREC_ARRAY.
3087 Add COERCE_REF before COERCE_ENUM.
3088 * values.c (value_as_long): Simplify.
3090 * valops.c (value_array): Create internalvar if !c_style_arrays.
3092 * language.c (lang_bool_type): Add Fortran support.
3093 * eval.c (OP_BOOL): Use LA_BOOL_TYPE.
3095 Tue Jan 23 13:08:26 1996 Jeffrey A Law (law@cygnus.com)
3097 * symfile.c (auto_solib_add): Renamed from auto_solib_add_at_startup.
3098 All references changed.
3099 * breakpoint.c (bpstat_what): Add shlib_event to the class types.
3100 Update state table. Reformat so that it's still readable.
3101 When we hit the shlib_event breakpoint, set the calss of shlib_event.
3102 (breakpoint_1): Add "shlib events" as a breakpoint type.
3103 Print the shlib_event breakpoint like other breakpoints.
3104 (create_solib_event_breakpoint): New function.
3105 (breakpoint_re_set_one): Handle solib_event breakpoints.
3106 * breakpoint.h (enum bytype): Add bp_shlib_event breakpoint type.
3107 (enum bpstat_what_main_action): Add BPSTAT_WHAT_CHECK_SHLIBS
3109 (create_solib_event_breakpoint): Declare.
3110 * infrun.c (wait_for_inferior): Handle CHECK_SHLIBS bpstat.
3111 (normal_stop): Inform the user when the inferior stoped due
3112 to a shared library event.
3113 (_initialize_infrun): Add new set/show variable "stop-on-solib-events"
3114 to control whether or not gdb continues the inferior or stops it when
3115 a shared library event occurs.
3116 * minsyms.c (lookup_minimal_symbol_solib_trampoline): New function.
3117 * somsolib.c (TODO list): Update.
3118 (som_solib_create_inferior_hook): Arrange for gdb to be notified
3119 when significant shared library events occur.
3120 * hppa-tdep.c (find_unwind_entry): No longer static.
3122 Tue Jan 23 09:00:48 1996 Doug Evans <dje@charmed.cygnus.com>
3124 * printcmd.c (print_insn): Pass fprintf_unfiltered to
3125 INIT_DISASSEMBLE_INFO.
3126 start-sanitize-gdbtk
3127 * gdbtk.c (gdb_disassemble): Likewise.
3130 Mon Jan 22 16:59:40 1996 Stan Shebs <shebs@andros.cygnus.com>
3132 * remote.c (remotebreak): New GDB variable.
3133 (remote_break): New global.
3134 (remote_interrupt): Send a break instead of ^C if remote_break.
3135 * NEWS: Describe the new variable.
3137 Mon Jan 22 16:24:11 1996 Doug Evans <dje@charmed.cygnus.com>
3139 * sparc-tdep.c (_initialize_sparc_tdep): Always use print_insn_sparc.
3141 Fri Jan 19 07:19:38 1996 Fred Fish <fnf@cygnus.com>
3143 * hp300ux-nat.c (getpagesize): Remove unused function
3144 fetch_core_registers.
3145 (hp300ux_core_fns): Remove, is unused.
3146 (_initialize_core_hp300ux): Remove, is unused.
3147 (gdbcore.h): Remove #include, no longer needed.
3149 Fri Jan 19 00:59:53 1996 Jeffrey A Law (law@cygnus.com)
3151 * rs6000-nat.c (exec_one_dummy_insn): Rework to avoid
3152 ptrace bug in aix4.1.3 on the rs6000.
3154 Wed Jan 17 13:22:27 1996 Stan Shebs <shebs@andros.cygnus.com>
3156 * remote-hms.c (hms_ops): Add value for to_thread_alive.
3157 * remote-nindy.c (nindy_ops): Ditto.
3158 * remote-udi.c (udi_ops): Ditto.
3160 Tue Jan 16 18:00:35 1996 James G. Smith <jsmith@cygnus.co.uk>
3162 * remote-mips.c (pmon_opn, pmon_wait, pmon_makeb64, pmon_zeroset,
3163 pmon_checkset, pmon_make_fastrec, pmon_check_ack,
3164 pmon_load_fast): New functions. Support for the PMON monitor world.
3165 (common_open): New function to merge support for different monitors.
3166 (mips_open): Use common_open().
3167 (mips_send_command): New function.
3168 (mips_send_packet): Scan out-of-sequence packets.
3169 (mips_enter_debug, mips_exit_debug): New functions.
3170 (pmon_ops): New target definition structure.
3172 Tue Jan 16 11:22:58 1996 Stu Grossman (grossman@cygnus.com)
3174 * Makefile.in (CLIBS): Add LIBS to allow libraries to be
3175 specified on the make command line (via make LIBS=xxx).
3177 * configure.in (enable-gm): magic.o -> gmagic.o.
3180 start-sanitize-gdbtk
3181 Mon Jan 15 09:58:41 1996 Tom Tromey <tromey@creche.cygnus.com>
3183 * gdbtk.tcl (create_expr_window): Many changes to update GUI.
3184 (add_expr): Changes from create_expr_window.
3185 (create_command_window): Set focus.
3186 (delete_expr): Rewrote.
3187 (expr_update_button): New proc.
3188 (add_expr): Put bindings on FocusIn, FocusOut.
3189 Don't allow .file_popup to be torn off.
3192 Fri Jan 12 21:41:58 1996 Jeffrey A Law (law@cygnus.com)
3194 * symtab.c (find_pc_symtab): Don't lose if OBJF_REORDERED
3195 is set but there are no psymtabs.
3197 Fri Jan 12 15:56:12 1996 Steve Chamberlain <sac@slash.cygnus.com>
3199 * dsrec.c (load_srec): Remove unused variable.
3200 * monitor.c (monitor_expect): Don't expect a ^C to echo.
3201 * serial.c (serial_open): Add parallel interface.
3202 * sh3-rom.c (parallel, parallel_in_use): New.
3203 (sh3_load): If parallel_in_use, download though the
3205 (sh3_open): Open parallel port if specified.
3206 (sh3_close): New function.
3207 (_inititalize_sh3): Add sh3_close hook and documentation.
3208 * monitor.c (monitor_close): Export.
3209 * monitor.h (monitor_close): Add prototype.
3211 Fri Jan 12 13:11:42 1996 Stan Shebs <shebs@andros.cygnus.com>
3213 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
3214 * remote.c (remotetimeout): New GDB variable, use to set the
3215 remote timeout for reading.
3217 start-sanitize-gdbtk
3218 Fri Jan 12 09:36:17 1996 Tom Tromey <tromey@creche.cygnus.com>
3220 * gdbtk.tcl (gdbtk_tcl_query): Swap Yes and No buttons.
3221 (update_listing): Use lassign. Use "see" to scroll. Don't need
3222 screen_top, screen_bot, screen_height.
3223 (update_assembly): Use "see" to scroll.
3224 (textscrollproc): Removed.
3225 (create_file_win): Don't use textscrollproc.
3226 (asmscrollproc): Removed.
3227 (create_asm_window): Don't use asmscrollproc.
3228 (create_asm_win): Ditto.
3229 (screen_height, screen_top, screen_bot): Removed.
3230 (run_editor): New proc.
3231 (build_framework): Use it.
3232 (create_file_win, create_source_window): Don't use textscrollproc.
3233 (create_breakpoints_window): Set -xscrollcommand on canvas.
3234 (not_implemented_yet): Default button is 0.
3235 (delete_char): Don't use tk_textBackspace.
3236 (create_command_window): Allow Tk bindings to fire after deleting
3238 (create_command_window): Make Delete delete left, not right.
3241 Fri Jan 12 07:14:27 1996 Fred Fish <fnf@cygnus.com>
3243 * lynx-nat.c, irix4-nat.c, sparc-nat.c: Include gdbcore.h
3244 to get "struct core_fns" defined.
3245 * Makefile.in (lynx-nat.o, irix4-nat.o, sparc-nat.o):
3246 Are dependent upon gdbcore_h.
3248 Thu Jan 11 23:13:24 1996 Per Bothner <bothner@cygnus.com>
3250 * symfile.c (decrement_reading_symtab): New function.
3251 * symfile.c, symtab.h (currently_reading_symtab): New variable.
3252 * symfile.c (psymtab_to_symtab): Adjust currently_reading_symtab.
3253 * gdbtypes.c (check_typedef): Don't call lookup_symbol if
3254 currently_reading_symtab (since that could infinitely recurse).
3256 Thu Jan 11 17:21:25 1996 Per Bothner <bothner@kalessin.cygnus.com>
3258 * stabsread.c (read_struct_type): Trivial simplification.
3260 * stabsread.c (define-symbol): Use invisible references
3261 for TYPE_CODE_SET and TYPE_CODE_BITSTRING too.
3262 * valops.c (call_function_by_hand): Likewise.
3263 * eval.c (evaluate_subexp_standard): When known, use the formal
3264 parameter type as the expected type when evaluating arg expressions.
3265 * ch-lang.c (evaluate_subexp_chill): Likewise (for MULTI_SUBSCRIPT).
3267 start-sanitize-gdbtk
3268 Thu Jan 11 10:08:14 1996 Tom Tromey <tromey@creche.cygnus.com>
3270 * main.c (main): Disable window interface if --help or --version
3273 * gdbtk.tcl (FSBox): Don't use tk_listboxSingleSelect.
3275 Changes in sync with expect:
3276 * configure.in (ENABLE_GDBTK): Use CY_AC_PATH_TCL and
3278 * aclocal.m4: Replaced with version from expect.
3279 * configure: Regenerated.
3282 Wed Jan 10 16:08:49 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
3284 * configure.in, configure: Recognize rs6000-*-aix4*.
3285 * config/powerpc/xm-aix.h: Reduce to include "xm-aix4.h".
3286 * config/rs6000/aix4.mh (XM_FILE): Point to xm-aix4.h.
3287 * config/rs6000/xm-aix4.h: New file.
3288 * config/xm-aix4.h: New file.
3290 Wed Jan 10 11:25:37 1996 Fred Fish <fnf@cygnus.com>
3292 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
3293 * gdbserver/low-linux.c: New file.
3294 * remote.c (remote_read_bytes): Fix aborts on larger packets.
3296 * config/i386/linux.mh (GDBSERVER_DEPFILES, GDBSERVER_LIBS):
3298 * stabsread.c (define_symbol): If register value is too large,
3299 tell what it is and what max is.
3301 start-sanitize-gdbtk
3302 Wed Jan 10 09:07:22 1996 Tom Tromey <tromey@creche.cygnus.com>
3304 * gdbtk.tcl (gdbtk_tcl_fputs, gdbtk_tcl_fputs_error,
3305 gdbtk_tcl_flush): Use "see", not "yview".
3306 (gdbtk_tcl_query): Use questhead bitmap.
3307 various: Always wrap condition of 'if' in {...}.
3308 (add_breakpoint_frame): Set -value on radiobuttons.
3309 (lassign): New proc.
3310 (add_breakpoint_frame): Use lassign, not series of assignments.
3311 (decr): Made faster.
3312 (interactive_cmd): Use "see", not "yview".
3313 (not_implemented_yet): Use warning bitmap.
3314 (update_expr): Don't allow $expr to be evalled by Tcl.
3315 (create_expr_window): Don't use "focus".
3316 (delete_char, delete_line): Define globally.
3317 (delete_line, delete_char, create_command_window, update_autocmd,
3318 build_framework, create_asm_win, create_file_win): Use "see", not
3320 (create_copyright_window, center_window, bind_widget_after_class):
3322 (FSBox,create_command_window, create_autocmd_window): Binding
3324 (textscrollproc): Define globally.
3325 (build_framework): tk_menuBar no longer needed. Keys Prior, Next,
3326 Home, End, Up, and Down are all defined by Tk.
3327 (apply_filespec): Use error bitmap in dialog.
3328 (files_command): Don't use tk_listboxSingleSelect.
3329 (files_command): Don't use "uniq" to remove duplicates from a
3331 (update_assembly): Use lassign.
3332 (create_asm_win): Removed redundant bindings.
3333 (listing_window_button_1, file_popup_menu): Use tk_popup.
3334 (ButtonRelease-1 binding): Just remove tag from window; rest
3337 * gdbtk.c (gdbtk_query): Use Tcl_Merge to provide quoting.
3338 (call_wrapper): Use Tcl_Eval, not Tcl_VarEval.
3339 (gdbtk_call_command): Ditto.
3342 Tue Jan 9 09:33:53 1996 Jeffrey A Law (law@cygnus.com)
3344 * hpread.c (hpread_build_psymtabs): Finish Jan 4th
3345 enum namespace -> enum_namespace change.
3347 Tue Jan 9 04:44:47 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
3349 * ch-exp.c (parse_primval): In case ARRAY, add missing
3352 Mon Jan 8 13:29:34 1996 Stan Shebs <shebs@andros.cygnus.com>
3354 * remote-mips.c (mips_receive_header): Recognize \012 instead
3355 of \n, but write \n when program sends a \012.
3356 * ser-mac.c (mac_input_buffer): Increase size of buffer.
3358 Mon Jan 8 12:00:40 1996 Jeffrey A Law (law@cygnus.com)
3360 * infptrace.c (initialize_infptrace): Move function out of
3361 #ifdef conditional; put code within the function inside an
3364 * buildsym.c (end_symtab): Remove sort_pending and sort_linevec
3365 arguments. Sorting is now dependent on OBJF_REORDERED. All
3366 callers/references changed.
3367 * dbxread.c (read_ofile_symtab): Correctly determine value for
3368 last_source_start_addr for reordered executables.
3369 (process_one_symbol): Handle N_FUN with no name as an end of
3371 * partial-stab.h (case N_FN, N_TEXT): Don't assume CUR_SYMBOL_VALUE
3372 is the high text address for a psymtab.
3373 (case N_SO): Likewise.
3374 (case N_FUN): Handle N_FUN with no name as an end of function
3376 * minsyms.c (lookup_minimal_symbol_by_pc): Examine all symbols
3377 at the same address rather than a random subset of them.
3378 * coffread.c (coff_symfile_init): Set OBJF_REORDERED.
3379 * elfread.c (elf_symfile_init): Similarly.
3380 * somread.c (som_symfile_init): Similarly.
3381 * xcoffread.c (xcoff_symfile_init): Similarly.
3383 Fri Jan 5 17:46:01 1996 Stu Grossman (grossman@cygnus.com)
3385 * stack.c (print_stack_frame print_frame_info) symmisc.c
3386 (dump_symtab): Change RETURN_MASK_ERROR to RETURN_MASK_ALL so
3387 that catch_errors doesn't get blindsided by QUIT and lose the
3388 cleanup chain. This fixes a problem where ^C while in a
3389 user-defined command sometimes leaves instream NULL and causes a
3390 segfault in command_loop.
3392 Fri Jan 5 13:59:16 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
3394 * configure.in, configure: Add `-ldl -lw' for Solaris linking.
3396 Fri Jan 5 12:02:00 1996 Steve Chamberlain <sac@slash.cygnus.com>
3398 * config/sh/sh.mt, config/powerpc/*.mt, config/pa/hppapro.mt,
3399 config/m68k/monitor.mt, config/h8500/h8500.mt, config/h8300/h8300.mt:
3400 srec.o renamed to dsrec.o.
3402 Thu Jan 4 16:04:54 1996 Stu Grossman (grossman@cygnus.com)
3404 * breakpoint.c (remove_breakpoint): Change error to warning so
3405 that hardware watchpoint removal problems won't leave breakpoint
3406 traps in the target.
3407 start-sanitize-gdbtk
3408 * configure configure.in: Make --enable-gdbtk be the default.
3410 * remote-e7000.c (e7000_insert_breakpoint,
3411 e7000_remove_breakpoint): Use e7000 based breakpoints, not memory
3413 * (e7000_wait): Adjust PC back by two when we see a breakpoint to
3414 compensate for e7000 maladjustment.
3415 * sparcl-tdep.c (sparclite_check_watch_resources): Fix logic bug
3416 which prevented hardware watchpoints from working.
3418 Thu Jan 4 10:44:17 1996 Fred Fish <fnf@cygnus.com>
3420 * infptrace.c (udot_info): New function.
3421 (PT_*): Define each individually if that one is not defined.
3422 * rs6000-nat.c (kernel_u_size): New function
3423 Include <sys/user.h> for "struct user"
3424 * alpha-nat.c (kernel_u_size): New function.
3425 Include <sys/user.h> for "struct user"
3426 * sparc-nat.c (kernel_u_size): New function.
3427 Include <sys/user.h> for "struct user"
3428 * i386b-nat.c (kernel_u_size): New function.
3429 * i386v-nat.c (kernel_u_size): New function.
3430 * config/i386/nm-fbsd.h (KERNEL_U_SIZE): Define.
3431 (kernel_u_size): Declare.
3432 * config/i386/nm-linux.h (KERNEL_U_SIZE): Define.
3433 (kernel_u_size): Declare.
3434 * config/sparc/nm-sun4os4.h (KERNEL_U_SIZE): Define.
3435 (kernel_u_size): Declare.
3436 * config/alpha/nm-osf2.h (KERNEL_U_SIZE): Define.
3437 (kernel_u_size): Declare.
3438 * config/rs6000/nm-rs6000.h (KERNEL_U_SIZE): Define.
3439 (kernel_u_size): Declare.
3441 Thu Jan 4 11:00:01 1996 steve chamberlain <sac@slash.cygnus.com>
3443 * mdebugread.c (mylookup_symbol): enum namespace becomes
3444 enum_namespace type.
3445 * symfile.c (add_psymbol_to_list)
3446 (add_psymbol_addr_to_list): Ditto.
3447 * symtab.c (lookup_partial_symbol): Ditto.
3448 (lookup_symbol): Ditto.
3449 (lookup_block_symbol): Ditto.
3450 * win32-nat.c (handle_load_dll): Use incoming dll base.
3451 (child_wait): Catch DLL load errors.
3452 (create_child_inferior): Translated between paths correctly.
3454 Wed Jan 3 23:13:53 1996 Fred Fish <fnf@cygnus.com>
3456 * i386v4-nat.c (supply_gregset, fill_gregset): Subtract NUM_FREGS
3457 from NUM_REGS to get number of general registers that we care about.
3458 * config/i386/tm-i386.h (REGISTER_BYTES): Define in terms
3459 of number of general regs and number of floating point regs.
3461 Wed Jan 3 19:49:54 1996 steve chamberlain <sac@slash.cygnus.com>
3463 * config/i386/tm-win32.h (IN_SOLIB_CALL_TRAMPOLINE): New.
3464 (SKIP_TRAMPOLINE_CODE): New.
3465 * config/i386/xm-win32.h (CANT_FORK): Deleted.
3466 (SLASH*) Changed to use unix style slash.
3467 * symtab.h (namespace enum): becomes typedef to avoid namespace
3469 * infcmd.c (path_command): Use empty string if PATH name not set.
3470 * i386-tdep.c (skip_trampoline_code): New function.
3471 * srec.c: Renamed dsrec.c to avoid filename collision.
3472 * Makefile.in: Cope with renaming.
3474 Wed Jan 3 13:09:04 1996 Fred Fish <fnf@cygnus.com>
3476 * symmisc.c (print_objfile_statistics): Print memory use statistics
3477 for objfile psymbol, symbol, and type obstacks.
3479 Tue Jan 2 13:41:14 1996 Stan Shebs <shebs@andros.cygnus.com>
3481 * config/mips/nm-irix5.h: Restore.
3482 (TARGET_HAS_HARDWARE_WATCHPOINTS, etc): Define as for Irix 4;
3483 from Lee Iverson <leei@ai.sri.com>.
3484 * config/mips/irix5.mh (NAT_FILE): Use nm-irix5.h.
3485 * config/mips/irix[345].mh (MUNCH_DEFINE): Remove.
3487 For older changes see ChangeLog-95
3493 version-control: never