1 Tue Sep 21 14:55:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
3 From 1999-08-20 J.T. Conklin <jtc@redback.com>:
4 * remote.c (read_frame): expand cisco run-length encoding variant
5 inline as is done for the standard encoding.
6 (remote_cisco_expand): Removed.
8 1999-09-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
10 * event-loop.c: Include <sys/time.h>.
12 1999-09-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
14 * ser-ocd.c: (ser_ocd_open, ser_ocd_raw, ser_ocd_readchar,
15 ser_ocd_setbaudrate, ser_ocd_write, ser_ocd_close,
16 ser_ocd_get_tty_state, ser_ocd_set_tty_state): Remove unused
18 (ocd_readremote): Remove.
19 (ocd_write): Remove unused var 'c'.
21 1999-09-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
23 * event-top.c (change_line_handler): Cleanup dead code. Add comments.
24 * event-loop.c: Cleanup #if 0 code.
26 * event-loop.h (timer_handler_func): New function type.
27 (create_timer): Export function.
28 (delete_timer): Export function.
30 * event-loop.c: Add timeout and timeout_valid fields to
31 gdb_notifier. New structures gdb_timer and timer_list.
32 (gdb_do_one_event): Check whether there are any timers tht are
33 ready, before going to wait.
34 (gdb_wait_for_event): If the timeout structure is meaningful, pass
35 that to select()/poll().
36 (create_timer): New function. Creates a timer.
37 (delete_timer): New function. Deletes a timer.
38 (handle_timer_event): New function. Deals with timers that are ready.
39 (poll_timers): New Function. Chack whether timers have expired.
41 Mon Sep 20 17:00:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
43 * remote.c (getpkt, putpkt, remote_console_output): Move
44 declaration from here.
45 * remote.h: To here. New file.
46 * tracepoint.c(putpkt, getpkt, remote_console_output): Delete
47 declarations. Moved to "remote.h".
48 * Makefile.in (remote_h): Define.
49 * remote.c, tracepoint.c: Include "remote.h".
50 * Makefile.in (tracepoint.o, remote.o): Add dependency on
53 * remote.h (remote_cisco_objfile_relocate,
54 cleanup_sigint_signal_handler): Add declaration. Include FIXME.
55 * infrun.c: Include "remote.h".
56 (complete_execution): Delete local extern declaration
57 of ``cleanup_sigint_signal_handler''.
58 * Makefile.in (infrun.o): Add dependency on remote.h.
60 Mon Sep 20 13:41:04 1999 Andrew Cagney <cagney@b1.cygnus.com>
62 * kod.c (ecos_kod_open, ecos_kod_request, ecos_kod_close,
63 cisco_kod_open, cisco_kod_request, cisco_kod_close): Move
64 declarations from here.
65 * kod.h: To here. New file.
66 * kod-cisco.c, kod.c: Include "kod.h".
67 * Makefile.in (kod-cisco.o, kod.o): Add dependency on "kod.h".
69 * kod.h (kod_display_callback_ftype, kod_query_callback_ftype):
71 * kod.h (kod_cisco_open): Use in declaration.
72 * kod.c (gdb_kod_open): Update definition.
73 * kod-cisco.c (cisco_kod_open): Update definition.
75 Mon Sep 20 12:13:27 1999 Andrew Cagney <cagney@b1.cygnus.com>
77 * mn10300-tdep.c (_initialize_mn10300_tdep): Add declaration.
79 * breakpoint.c (until_break_command_continuation): Add
80 declaration. Make static.
81 * event-top.c (rl_callback_read_char_wrapper): Ditto.
83 Fri Sep 17 19:28:17 1999 Andrew Cagney <cagney@b1.cygnus.com>
85 * source.c: Include "source.h".
86 (open_source_file, find_source_lines): Move declaration from here.
87 * source.h: New file. To here.
88 * Makefile.in (source.o): Add dependency on source.h.
90 * breakpoints.c (delete_command): Move declaration from here.
91 * breakpoints.h (delete_command): To here.
93 1999-09-18 Jim Blandy <jimb@cris.red-bean.com>
95 * hppa-tdep.c (in_solib_call_trampoline): If we can't recognize
96 the instruction we're at, we're not in a stub.
98 Sat Sep 18 07:13:03 1999 Jeffrey A Law (law@cygnus.com)
100 * dwarf2read.c (dwarf_decode_lines): Correctly handle
103 1999-09-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
105 * remote.c (remote_async_open_1): Use inferior_event_handler to
106 handle inferior events.
107 (extended_remote_async_create_inferior): Ditto.
109 * serial.h (serial_event_ftype): Add two pars.
111 * ser-unix.c (ser_unix_event): Add two parameters, error and fd.
112 Pass those into the call to the actual inferior event handler.
114 * infrun.c (complete_execution): Stdin handler is stdin_event_handler.
116 * event-top.h (stdin_event_handler): Export new function.
118 * event-top.c (stdin_event_handler): New function. Smarter handler
120 (change_line_handler): Don't need to update the handler for stdin
122 (_initialize_event_loop): Stdin handler is now stdin_event_handler.
124 * event-loop.h: (handler_func): Change signature, adding two new
126 (sig_handler_func): New function type. It is the old handler_func.
127 (create_async_signal_handler): Update to use sig_handler_func.
128 (delete_async_signal_handler): Prototype for new function.
130 * event-loop.c: Include "inferior.h".
131 (struct file_handler): Add field error, to indicate error
133 (struct async_signal_handler): Rename type of proc field.
134 (add_file_handler): Add exception condition as something select()
136 (handle_file_event): In case of error on the fd, record this in
137 the file_handler structure. Update call to (*proc)() to match new
139 (gdb_wait_for_event): If select() or poll() return error, report
141 (create_async_signal_handler): Change first param type to
143 (inferior_event_handler): New function. Smarter inferior event
146 1999-09-18 Jim Blandy <jimb@cris.red-bean.com>
148 * pa64solib.c (pa64_solib_create_inferior_hook): Remove code which
149 tries to set __d_pid; it's not relevant to PA64 shared libraries.
151 A psymtab's texthigh element, and a block's endaddr element, are
152 the address past the end of the address range, never the address
153 of the last byte. These data structures mean the same thing on
154 forty different architectures; there's no reason they should be
156 * symtab.c (find_pc_sect_psymtab): Remove special case for HP/UX.
157 (find_pc_sect_symtab): Same.
158 * objfiles.c (find_pc_sect_section): Same.
160 Sat Sep 18 07:13:03 1999 Jeffrey A Law (law@cygnus.com)
162 * hppa-tdep.c (internalize_unwinds): Handle PA64 shared libraries
165 * hppa-tdep.c (in_solib_call_trampoline): Handle PA64 shared library
168 1999-09-17 Jim Blandy <jimb@zwingli.cygnus.com>
170 * breakpoint.c (permanent_breakpoint_here_p): Delete.
171 Accidentally left over from previous changes.
173 1999-09-17 Jim Blandy <jimb@cris.red-bean.com>
175 * config/pa/tm-hppa64.h (ARGS_GROW_DOWNWARD): Deleted. There are
176 many more differences between the 32- and 64-bit ABI's than the
177 direction the arguments grow, so this name is misleading.
178 (PA20W_CALLING_CONVENTIONS): Define this instead.
179 * config/pa/tm-hppa.h (ARGS_GROW_DOWNWARD): Delete.
180 * hppa-tdep.c (hppa_push_arguments): Split into two separate
181 functions, depending on whether PA20W_CALLING_CONVENTIONS is
182 #defined. These implement completely separate specifications,
183 they don't really share that much code anyway, and this is much
184 more readable. Specifically: leave a 16-byte, not 32-byte, frame
185 marker; correctly align objects larger than eight bytes; promote
186 all integral scalar arguments smaller than eight bytes to a full
187 register width; pad aggregates smaller than eight bytes on the
190 Thu Sep 16 17:33:35 1999 Andrew Cagney <cagney@b1.cygnus.com>
192 * remote.c (remote_async_open_1): Use SERIAL_ASYNC to
193 enable/disable async event callback on serial port. Use
194 SERIAL_CAN_ASYNC_P / SERIAL_IS_ASYNC_P to determine if / when
196 (remote_async_resume, remote_async_detach, remote_async_kill,
197 extended_remote_async_create_inferior, remote_async_wait): Ditto.
199 * ser-unix.c (hardwire_readchar): When ASYNC, only read a single
201 (ser_unix_readchar): Ditto. Problems occure with back-to-back
202 data from a target. The ASYNC code can loose the second data
205 * serial.c (serial_fdopen): Initialize async_handler and
208 1999-09-16 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
210 * utils.c (discard_all_continuations): New function.
211 * defs.h: (discard_all_continuations): Add prototype.
213 1999-09-16 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
215 * valops.c: Remove prototype for search_struct_field_aux(). THe
216 function was nowhere in the file.
217 (value_ind): Remove unused var real_val.
218 (value_find_oload_method_list): Remove unused var v.
219 (find_overload_match): Remove extra declaration of var jj.
221 * Makefile.in (event_top_h): Define. Add dependency on this for
222 every file that includes event-top.h.
224 Thu Sep 16 17:33:35 1999 Andrew Cagney <cagney@b1.cygnus.com>
226 * serial.c (serial_open): Delete ``&'' device.
227 * ser-unix.c (_initialize_ser_hardwire): Make the "hardwire"
228 device async. Delete temporary "async-hardwire" device.
230 Thu Sep 16 16:27:13 1999 Andrew Cagney <cagney@b1.cygnus.com>
232 * serial.h (SERIAL_IS_ASYNC_P): Define. Non-zero when serial
233 device is in async mode.
234 (SERIAL_CAN_ASYNC_P): Rename SERIAL_ASYNC_P.
235 * serial.c (serial_is_async_p): Implement.
236 (serial_can_async_p): Rename serial_async_p.
237 (serial_open): Initialize ASYNC_HANDLER and ASYNC_CONTEXT. Save
238 the original name in SCB instead of the stripped name.
240 Thu Sep 16 12:20:11 1999 Andrew Cagney <cagney@b1.cygnus.com>
242 * serial.h (struct serial_ops): Add field ASYNC.
243 (SERIAL_ASYNC, SERIAL_ASYNC_P): New macros.
244 (struct _serial_t): Add fields async_context and async_handler.
245 * serial.c (serial_async, serial_async_p): Implement.
247 * ser-unix.c: Include "event-loop.h".
248 (ser_unix_async), ser-unix.c: New function. Implement async mode.
249 (async_event): Handle async events.
250 * ser-unix.c (_initialize_ser_hardwire), ser-tcp.c
251 (_initialize_ser_tcp), ser-pipe.c (_initialize_ser_pipe): Enable
254 * serial.c (serial_open): Discard leading ``|'' before opening a
256 * ser-pipe.c (pipe_open): Adjust.
257 * serial.c (serial_open): Add ``&'' prefix so that
258 "async-hardwire" device can be explicitly selected. Work in
260 * ser-unix.c: Register "async-hardwire" device.
262 Thu Sep 16 09:04:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
264 * ser-unix.h: New file. Declare generic ser_unix functions.
265 * ser-unix.c (ser_unix_nop_get_tty_state,
266 ser_unix_nop_set_tty_state, ser_unix_nop_raw, ser_unix_wait_for,
267 ser_unix_readchar, ser_unix_nop_noflush_set_tty_state,
268 ser_unix_nop_print_tty_state, ser_unix_nop_setbaudrate,
269 ser_unix_nop_setstopbits, ser_unix_write,
270 ser_unix_nop_flush_output, ser_unix_nop_flush_input,
271 ser_unix_nop_send_break, ser_unix_nop_drain_output): New
273 * ser-unix.c: Include <sys/wait.h>, <sys/socket.h>,
276 * ser-tcp.c (_initialize_ser_tcp), ser-unix.c
277 (_initialize_ser_hardwire), ser-pipe.c (_initialize_ser_tcp):
278 Initialize ops vector using assignment.
280 * ser-pipe.c, ser-tcp.c, ser-unix.c: Include ser-unix.h.
282 * ser-pipe.c (pipe_get_tty_state, pipe_set_tty_state,
283 pipe_return_0, pipe_raw, wait_for, pipe_readchar,
284 pipe_noflush_set_tty_state, pipe_print_tty_state,
285 pipe_setbaudrate, pipe_setstopbits, pipe_write), ser-tcp.c
286 (tcp_get_tty_state, tcp_set_tty_state, tcp_return_0, tcp_raw,
287 wait_for, tcp_readchar, tcp_noflush_set_tty_state,
288 tcp_print_tty_state, tcp_setbaudrate, tcp_setstopbits, tcp_write):
291 1999-09-15 Stan Shebs <shebs@andros.cygnus.com>
293 * d10v-tdep.c (remote_d10v_translate_xfer_address): Move to here
294 from remote-d10v.c, also change the memory translation to its
296 * remote-d10v.c: Remove.
297 * config/d10v/d10v.mt (TDEPFILES): Remove remote-d10v.o.
299 1999-09-15 Jim Blandy <jimb@cris.red-bean.com>
301 * breakpoint.c (remove_breakpoint): Return zero, not nothing.
303 1999-09-14 Jim Blandy <jimb@cris.red-bean.com>
305 * hppa-tdep.c (frame_chain): If the unwind info says we've saved
306 r3, don't trust it. Call get_frame_saved_regs and see if we can
307 actually find an address for r3 there.
309 * pa64solib.c (pa64_sharedlibrary_info_command): Text fix.
311 Tue Sep 14 14:34:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
313 * serial.h (DEPRECATED_SERIAL_FD): Define.
314 * serial.c (deprecated_serial_fd): New function.
316 * remote.c (remote_async_open_1, remote_async_open_1,
317 remote_async_detach, remote_async_kill,
318 extended_remote_async_create_inferior, minitelnet): Update.
319 * remote-es.c (es1800_open, es1800_close, es1800_transparent): Update.
321 * remote-st.c (connect_command), remote-os9k.c (connect_command):
322 Fix. Call FD_SET et.al. with FD instead of serial_t.
324 1999-09-14 Jim Blandy <jimb@cris.red-bean.com>
326 * hppa-tdep.c (hppa_frame_find_saved_regs): The two possible
327 instructions for saving the return pointer (32- and 64-bit) save
328 it at different offsets.
330 * config/pa/tm-hppa64.h: Doc fix.
332 * defs.h (continuation): Make this a typedef.
334 * Makefile.in (gdbtk.o, gdbtk-cmds.o): Depend on $(top_h).
336 * Makefile.in (i386-linux-nat.o): Depend on symfile.h, not
337 $(symfile_h); the latter has no definition.
339 * breakpoint.c (breakpoint_here_p): Remove meaningless code,
340 testing b->enable against shlib_disabled and call_disabled after
341 we know it is enabled.
343 Implement "permanent breakpoints" --- breakpoints that are
344 hardwired into the inferior's code. GDB knows they're there, but
345 doesn't try to insert or remove them, etc.
346 * breakpoint.h (enum enable): Add `permanent' enablement state.
347 * breakpoint.c (make_breakpoint_permanent): New function.
348 * breakpoint.h (make_breakpoint_permanent): Add declaration.
349 * breakpoint.c (insert_breakpoints): Don't bother to insert
350 permanent breakpoints...
351 (remove_breakpoint): ... or remove them.
352 (breakpoint_here_p): Handle `permanent' like `enabled'. Change
353 return value to indicate whether it's a permanent breakpoint here,
354 or an ordinary breakpoint.
355 * breakpoint.h (enum breakpoint_here): New enum.
356 (breakpoint_here_p): Change declaration.
357 * breakpoint.h (breakpoint_1): Extend bpenables to cover all the
359 (describe_other_breakpoints): Describe permanent breakpoints.
360 (check_duplicates): If one of the breakpoints at ADDRESS is a
361 permanent breakpoint, treat all the others as the duplicates, so
362 we don't try to insert or remove any of them. Verify that only
363 the permanent breakpoint is actually inserted.
364 (delete_breakpoint): Complain if we discover that another
365 breakpoint was inserted at the same place as a permanent
367 (disable_breakpoint): Fail silently if asked to disable a
368 permanent breakpoint.
369 (do_enable_breakpoint): Don't change a permanent breakpoint's
370 enablement to ordinary `enabled'. Leave it alone.
371 (create_solib_event_breakpoint): Return the
372 breakpoint object created.
373 * breakpoint.h (create_solib_event_breakpoint): Fix declaration.
374 * pa64solib.c (pa64_solib_create_inferior_hook): Do turn on the
375 DT_HP_DEBUG_CALLBACK flag in the dynamic linker, so it will call
376 __dld_break, which contains the permanent breakpoint, when interesting
377 things happen. Tell GDB that the breakpoint in __dld_break is
379 * gdbtk-cmds.c (gdb_get_breakpoint_info): Report a permanent
380 breakpoint as enabled.
381 * infrun.c (SKIP_PERMANENT_BREAKPOINT): Provide default definition.
382 (default_skip_permanent_breakpoint): New function.
383 (resume): If we're trying to resume at a permanent breakpoint, use
384 SKIP_PERMANENT_BREAKPOINT to step over it.
385 * hppa-tdep.c (hppa_skip_permanent_breakpoint): New function.
386 * config/pa/tm-hppa.h (hppa_skip_permanent_breakpoint): Declare.
387 (SKIP_PERMANENT_BREAKPOINT): Define.
389 1999-09-14 Kevin Buettner <kevinb@cygnus.com>
391 * symtab.h, minsyms.c (find_stab_function_addr): Changed
392 type of second parameter from partial_symtab * to char *.
394 * minsyms.c (find_stab_function_addr): Look for minimal
395 symbol without filename if filename based search fails.
396 * dbxread.c (process_one_symbol): Call find_stab_function_addr()
397 in place of inline code with identical functionality.
398 * partial-stab.h (case N_FUN, descriptors 'F' and 'f'): Look
399 up symbol's address from minimal symbol table when N_FUN
400 address is missing. Also, make sure this value is used for
401 calculating the value of the texthigh field.
403 1999-09-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
405 * event-loop.c (create_file_handler): Increment the total number
406 of file descriptors for the poll case, only if this is a new file
409 1999-09-14 Eli Zaretskii <eliz@is.elta.co.il>
411 * go32-nat.c: misc minor cleanups and fixes missed in last patch.
413 Tue Sep 14 12:37:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
415 * serial.h (SERIAL_PRINT_TTY_STATE): Add STREAM parameter.
416 (union serial_ops): Update.
418 * ser-unix.c (hardwire_print_tty_state, ser-tcp.c
419 (tcp_print_tty_state), ser-pipe.c (pipe_print_tty_state,
420 ser-go32.c (dos_print_tty_state, ser-mac.c (mac_print_tty_state,
421 ser-ocd.c (ocd_print_tty_state, ser-e7kpc.c
422 (e7000pc_print_tty_state): Update.
423 * inflow.c (child_terminal_info): Update.
424 * serial.c (serial_print_tty_state): Update.
426 Tue Sep 14 11:41:37 1999 Andrew Cagney <cagney@b1.cygnus.com>
428 * serial.c, serial.h, ser-tcp.c, ser-unix.c, ser-pipe.c: Convert
429 all functions to ISO-C.
430 * serial.h, serial.c: Move all indirect macro function calls from
431 serial.h into serial.c.
432 (serial_drain_output, serial_flush_output, serial_flush_input,
433 serial_raw, serial_get_tty_state, serial_set_tty_state,
434 serial_print_tty_state, serial_noflush_set_tty_state,
435 serial_setbaudrate, serial_setstopbits): New functions.
436 (do_serial_close): Rename serial_close.
437 (serial_close, serial_un_fdopen): New functions. Call
440 1999-09-13 James Ingham <jingham@leda.cygnus.com>
442 * symtab.c (decode_line_1): Find the rightmost parenthesis in the
443 expression, not the leftmost. This allows us to parse function
444 declarations with embedded function prototypes.
446 Mon Sep 13 18:39:31 1999 Jeffrey A Law (law@cygnus.com)
448 * pa64solib.c (pa64_sharedlibrary_info_command): Fix typos.
450 1999-09-13 Kevin Buettner <kevinb@cygnus.com>
452 * i386-tdep.c (i386_extract_return_value): ifdef'd so that
453 non-linux targets will work again.
454 (i386_do_registers_info, i386_print_register): Revert changes
455 of 1999-09-03; these functions have been removed because they
456 are Linux specific and break non-Linux builds. This functionality
457 will be restored after FP support unification has been achieved.
458 * i387-tdep.c (i387_print_register, void i387_float_info):
460 * config/i386/tm-linux.h (i387_float_info, FLOAT_INFO,
461 DO_REGISTERS_INFO, i386_do_registers_info,
462 i387_print_register): Likewise.
464 1999-09-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
466 * event-top.c (call_readline): Change to accept gdb_client_data as
468 (rl_callback_read_char_wrapper): New function to match what the
469 event loop expects and what readline expects.
470 (change_line_handler): Make call_readline point to
471 rl_callback_read_char_wrapper, instead of rl_callback_read_char.
472 (_initialize_event_loop): Ditto.
473 (gdb_readline2): Change parameter to gdb_client_data.
474 * event-top.h (call_readline, gdb_readline2): Change accordingly.
476 * event-loop.c (add_file_handler): Change 2nd par to
477 handler_func*. No more need for casting.
478 * event-loop.h (create_async_signal_handler): Change accordingly.
480 * inferior.h (fetch_inferior_event): Change parameter to void*.
481 * infrun.c (fetch_inferior_event): Ditto.
483 1999-09-13 Stan Shebs <shebs@andros.cygnus.com>
485 * infrun.c (step_into_function): New function, broken out from the
486 step_into_function label in handle_inferior_event.
487 (handle_inferior_event): Change a goto into a function call.
489 1999-09-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
491 * event-top.h: New file. All the exported vars and functions from
494 * event-loop.h (struct gdb_event, event_handler_func,
495 file_handler, async_signal_handler, SELECT_MASK, fd_mask, NBBY,
496 FD_SETSIZE, howmany, NFDBITS, MASK_SIZE): Move to event-loop.c.
497 (struct prompts, PROMPT, PREFIX, SUFFIX, display_gdb_prompt,
498 async_init_signals, set_async_editing_command,
499 set_async_annotation_level, set_async_prompt, handle_stop_sig,
500 handle_sigint, pop_prompt, push_prompt, gdb_readline2,
501 mark_async_signal_handler_wrapper, async_request_quit,
502 async_command_editing_p, exec_done_display_p,
503 async_annotation_suffix, new_async_prompt, the_prompts,
504 call_readline, input_handler, input_fd): Move to event-top.h.
505 (All function prototypes): Don't use PARAMS anymore.
507 * event-loop.c: (struct gdb_event, event_handler_func,
508 file_handler, async_signal_handler, SELECT_MASK, fd_mask, NBBY,
509 FD_SETSIZE, howmany, NFDBITS, MASK_SIZE): Move to here from
511 Include event-top.h. Remove use of PARAMS. ANSIfy functions headers.
513 * event-top.c: Include event-top.h. Include "signals.h", not
515 Remove use of PARAMS. ANSIfy functions headers.
516 (handle_stop_sig): move prototype to event-top.h.
518 * remote.c: Include event-top.h. Make it understand
519 async_signal_handler type.
520 * infrun.c: Include event-top.h.
525 Mon Sep 13 18:54:05 1999 Andrew Cagney <cagney@b1.cygnus.com>
527 * gdbarch.sh: Describe each of the fields.
529 Mon Sep 13 17:51:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
531 From 1999-09-12 Jim Blandy <jimb@cris.red-bean.com>:
532 * gdbarch.sh (generating setters): Use sed to generate the proper
533 indentation, not tr; tr's behavior is notoriously unportable.
535 1999-09-10 Jim Blandy <jimb@zwingli.cygnus.com>
537 * i387-tdep.c (print_387_control_bits): Don't print newline; the
538 callers take care of that. (Thanks to H.J. Lu.)
540 1999-09-09 Stan Shebs <shebs@andros.cygnus.com>
542 * d10v-tdep.c (DMEM_START): Set to 0x2000000.
543 (itrace, iuntrace, info itrace, itdisassemble, itracedisplay,
544 itracesource): Add 'i' prefix to commands, so as not to conflict
545 with generic trace commands.
547 1999-09-09 Fernando Nasser <fnasser@totem.to.cygnus.com>
549 * remote.c (_initialize_remote): Fix the specification of the
550 "remote" prefix to set and show commands.
552 1999-09-09 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
554 * event-loop.c (create_file_event): New function. Creates a gdb
555 event for a given fd.
556 (gdb_wait_for_event): Use create_file_event().
557 * event-loop.h: export create_file_event().
559 * event-loop.c (delete_file_handler): Move the clearing of the
560 mask to later on in the function, because we need it in order to
561 deactivate the correct fd when using select().
563 * m32r-tdep.c (decode_prologue): Fix typo. Instructions starting
564 with 0xf are branch instructions.
565 (m32r_scan_prologue): Initialize framesize to 0.
567 1999-09-07 J.T. Conklin <jtc@redback.com>
569 * i386-stub.c (exceptionHook, oldExceptionHook): Removed.
570 (handle_exception): Removed #if'd out exception hook code.
572 * i386-stub.c, m68k-stub.c (error): Removed unused variable.
574 * i386-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
575 sparcl-stub.c, sparclet-stub.c (remcomInBuffer, remcomOutBuffer):
578 Tue Sep 7 14:06:22 1999 Kevin Buettner <kevinb@cygnus.com>
580 * config/i386/tm-linux.h (SOFUN_ADDRESS_MAYBE_MISSING):
583 Tue Sep 7 08:18:01 1999 Kevin Buettner <kevinb@cygnus.com>
585 From Jim Blandy <jimb@cygnus.com>:
587 Step into calls to functions in shared libraries properly. See
588 the comments for SKIP_SOLIB_RESOLVER atop infrun.c for details.
589 * infrun.c (SKIP_SOLIB_RESOLVER): New macro.
591 1999-09-05 Fred Fish <fnf@cygnus.com>
593 * elfread.c (elf_symtab_read): Remove separately passed bfd
594 pointer and offset. Pick up bfd pointer from objfile, and
595 get offset from objfile's section_offsets.
597 Fri Sep 3 22:29:39 1999 Kevin Buettner <kevinb@cygnus.com>
599 * config/i386/tm-linux.h (REGISTER_NAMES): Changed register
600 named "foo" to "fopo" which more accurately describes the FPU
601 Operand Pointer Offset. The real reason for this change, of
602 course, is that many programmers use $foo as a convenience
603 variable and are likely to be unpleasantly surprised to find
604 that they're unwittingly changing the state of their ia32 FPU.
606 1999-09-03 Jason Molenda (jsm@bugshack.cygnus.com)
608 * monitor.c (monitor_supply_register): Stop scanning val string
609 if a newline is encountered.
611 1999-09-03 Jason Molenda (jsm@bugshack.cygnus.com)
613 monitor.c (TARGET_BUF_SIZE): New macro, defined to 2048.
614 (monitor_expect_regexp, monitor_wait, monitor_dump_reg_block,
615 monitor_dump_reg_block): Dump hard-coded constants in favor
618 (readchar): Re-enable output of characters read from monitor when
621 (monitor_supply_register): Use ULONGEST to hold value.
622 Replace strtoul() call with hand-coded loop to handle values
625 (monitor_store_register): Use ULONGEST to hold value.
627 Fri Sep 3 00:47:44 1999 Kevin Buettner <kevinb@cygnus.com>
629 [Merged linux/x86 floating point code from Bill Metzenthen,
630 Jim Blandy, Anthony Green, H. J. Lu, and possibly others. The
631 following remarks are Jim Blandy's.]
633 * findvar.c (extract_floating): Call TARGET_EXTRACT_FLOATING, if
635 (store_floating): Call TARGET_STORE_FLOATING, if #defined.
637 * i386-tdep.c (i386_print_register, i386_do_registers_info): New
639 (i386_extract_return_value): GNU/Linux returns floating point
640 values in a floating point register too.
641 (set_disassembly_flavor): Add prototype.
642 (i386_extract_return_value): Use FPDATA_REGNUM, not FP0_REGNUM (
643 which wasn't the first FP data register).
644 (i386_do_registers_info): Use FPSTART_REGNUM and FPEND_REGNUM as
645 the limits of the FPU-related registers.
646 (i386_extract_return_value): Tell GDB how to find return values
647 larger than four bytes. (Thanks to Paul N. Hilfinger for the bug
650 * i387-tdep.c (print_387_control_word): Break out bit-splitting into...
651 (print_387_control_bits): New function.
652 (print_387_status_word): Break out bit-splitting into...
653 (print_387_status_bits): New function.
654 (i387_print_register, i387_float_info, i387_hex_float_input): New
656 (i387_extract_floating, i387_store_floating): New functions.
658 * valprint.c (print_floating): Use macro TARGET_ANALYZE_FLOATING,
659 if it's #defined. Tolerate values of `nonnegative' other than
662 * i386-linux-nat.c: New file.
663 * Makefile.in (ALLDEPFILES): Mention i386-linux-nat.c.
664 (i386-linux-nat.o): New rule, listing dependencies.
665 * config/i386/linux.mh (NATDEPFILES): Use i386-linux-nat.o, not
666 the plain i386v4-nat.o.
667 * config/i386/nm-linux.h (FETCH_INFERIOR_REGISTERS): Define.
668 * config/i386/xm-linux.h: Define HOST_I386.
670 * config/i386/tm-linux.h (FP0_REGNUM): Replaced by...
671 (FPSTART_REGNUM, FPCONTROL_REGNUM, FPSTATUS_REGNUM, FPTAG_REGNUM,
672 FPDATA_REGNUM, FPEND_REGNUM): New definitions.
673 (REGISTER_BYTES): Changed accordingly.
674 (SKIP_SOLIB_RESOLVER): #define this.
675 (i386_linux_skip_solib_resolver): New declaration.
676 (i387_float_info): Added extern decl for this function.
677 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING,
678 TARGET_ANALYZE_FLOATING): Define.
679 (i387_extract_floating, i387_store_floating): New extern decls.
680 (I386_GNULINUX_TARGET): Define.
681 (NUM_REGS, NUM_FREGS, REGISTER_NAMES, FP0_REGNUM, FPDATA_REGNUM,
682 FPENV_BYTES, FPREG_RAW_SIZE, FPREG_BYTES, REGISTER_BYTES,
683 REGISTER_BYTE, REGISTER_RAW_SIZE, REGISTER_VIRTUAL_SIZE,
684 MAX_REGISTER_RAW_SIZE, MAX_REGISTER_VIRTUAL_SIZE,
685 TARGET_LONG_DOUBLE_BIT, FLOAT_INFO, DO_REGISTERS_INFO): New
686 definitions, perhaps overriding those inherited from
687 config/i386/tm-i386.h.
688 (i386_do_registers_info, i387_print_register, double_to_i387,
689 i387_to_double): New declarations.
690 (LD_I387): Define iff both the host and target are using i387
692 (HEX_FLOAT_INPUT, REGISTER_CONVERTIBLE,
693 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
694 REGISTER_VIRTUAL_TYPE): Define these if LD_I387 is defined.
696 * source.c (list_command): List the right number of source lines,
697 even if we're at the top of the file.
699 1999-09-02 Stan Shebs <shebs@andros.cygnus.com>
701 * infrun.c (step_over_function): New function, broken out from the
702 step_over_function label in handle_inferior_event.
703 (handle_inferior_event): Change a goto into a function call.
705 Thu Sep 2 18:26:04 1999 Andrew Cagney <cagney@b1.cygnus.com>
707 * Makefile.in (GDB_WERROR_CFLAGS, GBB_WARN_CFLAGS): Define.
708 (INTERNAL_CFLAGS): Update
709 * configure.in (WERROR_CFLAGS, WARN_CFLAGS): Sync with
710 ../sim/common/aclocal.m4.
711 * configure: Re-generate.
713 Thu Sep 2 00:27:36 1999 Andrew Cagney <cagney@b1.cygnus.com>
715 * Makefile.in (z8k-tdep.o): For moment, don't try to compile with
716 -Werror. See Makefile.in.
717 * z8k-tdep.c (z8k_set_pointer_size): Document problem.
719 * config/z8k/tm-z8k.h (z8k_print_register_hook, z8k_frame_chain,
720 z8k_saved_pc_after_call, z8k_frame_saved_pc,
721 z8k_set_pointer_size): Declare.
722 (z8k_skip_prologue): Fix typo. Was mz8k_skip_prologue.
723 (FRAME_CHAIN, PRINT_REGISTER_HOOK, FRAME_SAVED_PC,
724 SAVED_PC_AFTER_CALL): Update.
725 * z8k-tdep.c (z8k_print_register_hook): Rename
726 z8k_print_register_hook.
727 (z8k_frame_chain): Rename frame_chain.
728 (z8k_saved_pc_after_call): Rename saved_pc_after_call.
729 (z8k_frame_saved_pc): Rename frame_saved_pc.
730 (z8k_print_register_hook): Fix printf.
731 (read_memory_pointer): Add declaration.
732 ("value.h"): Include.
733 * Makefile.in (z8k-tdep.o): Add dependency on value.h.
735 * config/sparc/tm-sparc.h (PRINT_EXTRA_FRAME_INFO): Fix
737 * Makefile.in (remote-e7000.o): For moment, don't try to compile
738 with -Werror. See Makefile.in.
739 * sh-tdep.c (sh_show_regs): Fix printf calls.
740 * xcoffsolib.c (solib_info): Fix Printf calls.
741 * dink32-rom.c: #include "symfile.h" for generic_load and
742 "inferior.h" for write_pc.
743 * Makefile.in (dink32-rom.o): Update.
745 * config/mn10300/tm-mn10300.h (mn10300_store_struct_return),
746 config/mn10200/tm-mn10200.h (mn10200_store_struct_return): Add
749 Tue Aug 31 00:48:27 1999 Andrew Cagney <cagney@amy.cygnus.com>
751 * config/mips/tm-tx49el.h (REGISTER_SIM_REGNO): Define.
753 * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
754 Pass REGISTER_SIM_REGNO converted register number to the
757 1999-09-01 Tom Tromey <tromey@cygnus.com>
759 * config/i386/nm-linux.h (PREPARE_TO_PROCEED): Added argument.
761 1999-09-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
763 * values.c (value_virtual_fn_field): Remove unused var(s).
764 * thread.c (prune_threads): Ditto.
765 * symtab.c (lookup_transparent_type): Ditto.
766 (decode_line_1): Ditto.
767 (make_symbol_overload_list): Ditto.
768 * rs6000-tdep.c (frame_get_saved_regs): Ditto.
769 (set_processor): Ditto.
770 * remote.c (remote_remove_breakpoint): Ditto.
771 (remote_query): Ditto.
773 * remote-sds.c (sds_fetch_registers): Ditto.
775 * ppcbug-rom.c (ppcbug_supply_register): Ditto.
776 (ppcbug_open): Remove unused prototype.
777 * parse.c (parse_nested_classes_for_hpacc): Remove unused var(s).
778 * ocd.c (ocd_open): Ditto.
779 (ocd_get_packet): Ditto.
780 * monitor.c (monitor_error): Ditto.
781 (monitor_wait_srec_ack): Ditto.
782 * main.c (main): Ditto.
783 * gdbtypes.c (count_virtual_fns): Ditto.
784 * exec.c (exec_file_command): Ditto.
786 * event-top.c: Include handle_sigwinch() function prototype within
789 * eval.c (evaluate_subexp_standard): Remove unused variable.
790 (evaluate_subexp_standard): Remove unused variables.
791 * dink32-rom.c (dink32_supply_register): Remove unused variable.
792 * dbxread.c (elfstab_build_psymtabs): Ditto.
793 * command.c (do_setshow_command): Ditto.
794 * breakpoint.c (solib_load_unload_1): Remove unused variables 'i'
796 (until_break_command): Remove unused variables 'arg1' and 'arg2'.
797 (create_exception_catchpoint): Remove unused variable 'i'.
798 * ax-gdb.c (gen_sub): Remove unused variable.
799 (_initialize_ax_gdb): Ditto.
801 * ser-pipe.c (pipe_readchar): If timeout is expired return
803 * ser-tcp.c (tcp_readchar): If timeout is expired return
806 Wed Sep 1 15:07:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
808 * version.h: New file.
809 * Makefile.in (version_h): Define.
810 (version.o): Add target.
812 * remote-array.c: #include "version.h".
813 (version): Delete extern declarations.
814 * Makefile.in (remote-array.o): Add dependency on version.h.
816 * top.c: #include "version.h".
817 (version, host_name, target_name): Delete extern declarations.
818 * Makefile.in (top.o): Add dependency on version.h.
820 * remote.c (remote_remove_watchpoint, remote_insert_watchpoint),
821 remote-array.c (array_open), remote-mips.c (send_srec),
822 dve3900-rom.c (store_bitmapped_register): Fix Printfs.
824 * mips-tdep.c (mips_print_extra_frame_info, print_unpack),
825 m32r-rom.c (m32r_load_section), m32r-tdep.c (m32r_frame_chain),
826 dsrec.c (load_srec): Fix printf problems.
828 Wed Sep 1 13:16:49 1999 Andrew Cagney <cagney@b1.cygnus.com>
830 * Makefile.in (monitor.o): For moment, don't try to compile with
831 -Werror. monitor.c has -Wformat problems. See Makefile.in for
834 Tue Aug 31 21:23:38 1999 Jeffrey A Law (law@cygnus.com)
836 * hppa-tdep.c (prologue_inst_adjust_sp): Correct offset computation
837 for doubleword store instructions.
838 (hppa_frame_find_saved_regs): Similarly.
840 Wed Sep 1 09:22:50 1999 Andrew Cagney <cagney@b1.cygnus.com>
842 * d30v-tdep.c (d30v_print_register):
843 (tdisassemble_command):
845 * d10v-tdep.c (show_regs, trace_info, tdisassemble_command): Fix
848 * remote-sim.c (dump_mem), remote-rdi.c (arm_rdi_create_inferior):
849 Fix printf arguments.
851 * remote-mips.c, mips-tdep.c: Move declaration of
852 ``mips_set_processor_type_command'' from here.
853 * config/mips/tm-mips.h: To here.
854 * remote-array.c: #include "inferior.h".
855 * config/mips/tm-embed.h (remote_mips_stopped_by_watchpoint): Add
857 * remote-mips.c (remote_mips_stopped_by_watchpoint): Define using
859 (monitor_supports_breakpoints): Integer variable.
861 * m32r-rom.c: #include "inferior.h" and <ctype.h>
862 * config/m32r/tm-m32r.h (m32r_write_sp): Add declaration.
864 * config/i960/tm-i960.h (leafproc_return, i960_pop_frame): Add
866 (POP_FRAME): Call i960_pop_frame.
867 * i960-tdep.c (i960_pop_frame): Rename pop_frame.
868 * mon960-rom.c: #include "inferior.h" for declaration of write_pc.
870 1999-08-15 Fred Fish <fnf@cygnus.com>
872 * objfiles.c (objfile_relocate): Use SIZEOF_SECTION_OFFSETS when
873 allocating section_offsets array.
874 * remote-os9k.c (rombug_wait): Ditto.
875 * remote-vx.c (vx_add_symbols): Ditto.
876 * remote.c (get_offsets): Ditto.
877 (remote_cisco_objfile_relocate): Ditto.
878 * rs6000-nat.c (vmap_symtab): Ditto.
880 * dstread.c (dst_symfile_offsets): Set section_offsets directly instead
881 of returning a pointer to section offsets.
882 * somread.c (som_symfile_offsets): Ditto.
883 * xcoffread.c (xcoff_symfile_offsets): Ditto.
884 * symfile.c (default_symfile_offsets): Ditto.
885 (syms_from_objfile): The sym_offsets function has already set section
886 offsets and no longer returns a value.
888 * xcoffread.c (scan_xcoff_symtab): Eliminate section_offsets passed
889 separate from objfile.
890 (xcoff_start_psymtab): Ditto.
891 (START_PSYMTAB): Ditto.
892 * os9kread.c (read_minimal_symbols): Ditto.
893 (read_os9k_psymtab): Ditto.
894 (os9k_start_psymtab): Ditto.
895 (record_minimal_symbol): Ditto.
896 * dbxread.c (START_PSYMTAB): Ditto.
897 (start_psymtab): Ditto.
898 * mdebugread.c (START_PSYMTAB): Ditto.
899 (elfmdebug_build_psymtabs): Ditto.
900 (mdebug_build_psymtabs): Ditto.
901 (parse_partial_symbols): Ditto.
902 (new_psymtab): Ditto.
903 * dwarfread.c (dwarf_build_psymtabs): Ditto.
904 * partial-stab.h (START_PSYMTAB): Ditto.
905 * stabsread.h (start_psymtab): Ditto.
906 * dwarf2read.c (dwarf2_build_psymtabs): Ditto.
907 (dwarf2_build_psymtabs_easy): Ditto.
908 (dwarf2_build_psymtabs_hard): Ditto.
909 * hp-psymtab-read.c (hpread_build_psymtabs): Ditto.
910 (hpread_quick_traverse): Ditto.
911 (hpread_start_psymtab): Ditto.
913 * hpread.c (hpread_build_psymtabs): Ditto.
914 * symfile.h (dwarf2_build_psymtabs): Ditto.
916 * dbxread.c (read_dbx_symtab): Use ANOFFSET to access section
918 * core-cisco.c (get_seg_info): Make static.
919 * coffread.c (enter_linenos): Pass objfile instead of section
921 * jv-vm.c (jv_vm_internal_lookup_symbol): Call allocate_objfile
922 with the right number of arguments.
924 * dbxread.c (dbx_symfile_read): No need to explicitly pass
925 text addr and size. Let read_dbx_symtab find them.
926 (read_dbx_symtab): Get text addr and size from objfile.
927 (dbx_symfile_read): Remove dead code (call to strlen);
929 1999-08-31 Michael Snyder <msnyder@cleaver.cygnus.com>
931 * Makefile.in: add rule for sol-thread.o.
932 Add rule for linux-thread.o.
934 1999-08-13 Jim Kingdon <kingdon@redhat.com>
936 Threads code from gdb 4.18-codefusion-990706
937 [Thanks to Eric Paire, H. J. Lu, Jim Blandy and others]
938 * infrun.c (signal_stop_update, signal_print_update,
939 signal_pass_update): new functions.
940 * inferior.h: new prototypes for above functions.
941 * target.h (enum strata): add thread stratum.
942 * linux-thread.c: new file. Support for debugging linux threads.
943 * config/i386/nm-linux.h: several new prototypes for above.
944 * config/i386/linux.mh: add linux-thread.o to NATDEPFILES.
946 More threads code from the same place:
947 * config/i386/tm-linux.h (REALTIME_LO, REALTIME_HI): Add
949 * target.h (enum target_signal): Add TARGET_SIGNAL_REALTIME_32.
950 * target.c (signals, target_signal_from_host,
951 target_signal_to_host): Add clauses for
952 TARGET_SIGNAL_REALTIME_32.
954 1999-08-31 Neil Schellenberger <neil.schellenberger@crosskeys.com>
956 * sol-thread.c (sol_thread_detach): strip thread-id out of
957 inferior_pid, so that procfs_detach can't choke on it.
959 1999-08-31 J.T. Conklin <jtc@redback.com>
961 * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
962 sparcl-stub.c, sparclet-stub.c (getpacket): Remove 'buffer' arg,
963 define it as a pointer to &remcomInBuffer[0].
964 (handle_exception): Update.
966 * sparc-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
967 Removed #ifdef'd out code which implements the non-standard 'b'
968 (set baud rate) command.
970 1999-08-31 Stan Shebs <shebs@andros.cygnus.com>
972 * infrun.c (keep_going): New function, broken out from the
973 keep_going label in handle_inferior_event.
974 (handle_inferior_event): Change more gotos into function calls.
976 Tue Aug 31 02:29:27 1999 Jeffrey A Law (law@cygnus.com)
978 * hppa-tdep.c (read_unwind_info): Handle multiple unwind sections.
980 Tue Aug 31 15:28:44 1999 Andrew Cagney <cagney@b1.cygnus.com>
982 * config/alpha/tm-alpha.h (PRINT_EXTRA_FRAME_INFO): Fix printf
984 * alpha-tdep.c (heuristic_proc_start): Ditto.
986 From Stan Shebs <shebs@andros.cygnus.com>:
987 * defs.h (strlen_paddr): Fix prototype - add void argument list.
989 Tue Aug 31 14:02:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
991 * defs.h (gdb_print_host_address), utils.c
992 (gdb_print_host_address): Rename gdb_print_address.
994 * expprint.c, gdbtypes.c, symmisc.c: Update.
996 *expprint.c: Use gdb_print_host_address when displaying native
999 Sat Aug 28 14:23:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
1001 * scm-valprint.c (scm_ipruk), jv-valprint.c (java_value_print),
1002 cp-valprint.c (cp_print_class_member), exec.c (exec_files_info),
1003 remote.c (putpkt_binary, compare_sections_command,
1004 remote_cisco_section_offsets), dcache.c (dcache_info),
1005 breakpoint.c (break_at_finish_at_depth_command_1,
1006 break_at_finish_command_1), symfile.c (generic_load),
1007 (report_transfer_performance), top.c (get_prompt_1), f-valprint.c
1008 (f_val_print), maint.c (maintenance_translate_address): Fix printf
1009 -Wformat warnings. Use paddr, paddr_nz, sizeof_paddr, paddr_u and
1010 paddr_d to print addresses. Change ``d'' to ``ld''.
1012 * utils.c (strlen_paddr): New function.
1014 Tue Aug 31 01:36:44 1999 Andrew Cagney <cagney@b1.cygnus.com>
1016 * config/d30v/tm-d30v.h (d30v_frame_chain,
1017 d30v_init_frame_pc): Add declaration.
1019 * arc-tdep.c (arc_pop_frame): Rename pop_frame.
1020 (arc_push_dummy_frame): Rename push_dummy_frame.
1021 (arc_set_cpu_type_command): Add declaration.
1023 * config/arc/tm-arc.h (arc_pop_frame, arc_push_dummy_frame): Add
1026 1999-08-30 Stan Shebs <shebs@andros.cygnus.com>
1028 * infrun.c (prepare_to_wait): New function, broken out from the
1029 wfi_continue label in handle_inferior_event.
1030 (handle_inferior_event): Change more gotos into function calls.
1032 1999-08-30 Michael Snyder <msnyder@cleaver.cygnus.com>
1034 * tracepoint.c: -Wall warning cleanup.
1035 (parse_and_eval_memrange): remove (unused).
1036 (output_command, args_info, locals_info, registers_info): add decls.
1037 (getpkt, putpkt, remote_console_output): add decls.
1038 (isalnum, isspace): cast arg to avoid warning.
1039 (printf, fprintf, sprintf): use [fs]printf_vma for printing addrs.
1041 Mon Aug 30 21:47:58 1999 Andrew Cagney <cagney@b1.cygnus.com>
1043 * d10v-tdep.c: #include "language.h".
1045 Mon Aug 30 20:38:57 1999 Andrew Cagney <cagney@b1.cygnus.com>
1047 * configure.in (AC_CHECK_HEADERS): Check for <time.h>.
1048 * configure, acconfig.in: Re-generate.
1050 * remote-rdp.c: #include <time.h>
1052 * config/arm/tm-arm.h (arm_float_info): Add declaration.
1054 * arm-tdep.c (convert_from_extended, convert_to_extended): Change
1055 double ptr arg to void ptr arg.
1057 * config/arm/tm-arm.h (arm_frameless_function_invocation): Add
1059 (arm_frame_find_saved_regs): Rename frame_find_saved_regs.
1060 (convert_from_extended, convert_to_extended): Add declaration.
1062 Mon Aug 30 19:05:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
1064 * configure.in (WERR_CFLAGS): Separate the -Werror flag.
1065 * configure: Re-generate.
1067 * Makefile.in (INTERNAL_CFLAGS): Re-define using
1068 INTERNAL_WARN_CFLAGS.
1069 (INTERNAL_WARN_CFLAGS): Define. Leave off WERR_CFLAGS.
1070 (tracepoint.o): Add explicit rule.
1071 (WERR_CFLAGS): Add definition.
1073 Mon Aug 30 17:52:17 1999 Andrew Cagney <cagney@b1.cygnus.com>
1075 * utils.c: #include "event-loop.h" for declaration of
1077 * Makefile.in (utils.o): Add dependency on event-loop.h.
1079 * event-top.c (mark_async_signal_handler_wrapper,
1080 async_request_quit): Move declaration from here.
1081 * event-loop.h: To here.
1083 * defs.h: Add declaration of exec.c:exec_set_section_offsets.
1085 * event-top.c: #include "gdbcmd.h" which includes "command.h" and
1086 hence expose declaration of function dont_repeat.
1088 * top.c (ISATTY), tracepoint.c (ISATTY), utils.c (ISATTY),
1089 event-top.c (ISATTY): Move definitions from here.
1090 * defs.h (ISATTY): To here. #include <unistd.h>.
1092 * sol-thread.c, solib.c, source.c, sparcl-tdep.c, tracepoint.c,
1093 utils.c, win32-nat.c, wince.c, top.c, symfile.c, ser-unix.c,
1094 ser-tcp.c, procfs.c, maint.c, infttrace.c, hppa-tdep.c,
1095 ser-pipe.c, remote-rdp.c, main.c, inftarg.c, inflow.c,
1096 hpux-thread.c, hp-psymtab-read.c, go32-nat.c, fork-child.c,
1097 corelow.c, command.c: Do not #include <unistd.h>, moved to defs.h.
1099 Mon Aug 30 15:14:43 1999 Andrew Cagney <cagney@b1.cygnus.com>
1101 * defs.h (struct tui_stream, enum streamtype): Move from here.
1104 * main.c (tui_file_fputs): Move from here.
1107 Sun Aug 29 10:03:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
1109 * gdb-events.h, gdb-events.c, gdb-events.sh: New files.
1111 1999-08-27 Michael Snyder <msnyder@cleaver.cygnus.com>
1113 * solib.c (open_symbol_file_object): new function.
1114 Called when attaching to a new process, if there is no loaded
1115 symbol file. Attempts to locate the executable file for the
1116 attached process and load symbols from it.
1117 (solib_add): Call open_symbol_file_object if attaching to a
1118 new process and no open symbol file.
1120 1999-08-27 Jason Molenda (jsm@bugshack.cygnus.com)
1122 * config/i386/tm-sun386.h (GDB_TARGET_IS_SUN386): Definition
1123 removed--no longer checked anywhere in gdb.
1125 1999-08-27 Stan Shebs <shebs@andros.cygnus.com>
1127 * infrun.c (stop_stepping): New function, broken out from
1128 stop_stepping label in handle_inferior_event.
1129 (handle_inferior_event): Change gotos into function calls.
1131 Fri Aug 27 20:13:22 1999 Andrew Cagney <cagney@b1.cygnus.com>
1133 * defs.h (LONGEST): Move definition to earlier in file - to just
1135 (paddr_u, paddr_d): Declare.
1136 * utils.c (decimal2str): New function.
1137 (paddr_u, paddr_d): Define.
1139 * remote.c (remote_cisco_section_offsets,
1140 compare_sections_command): Fix XprintfX arguments. Use paddr...
1141 (putpkt_binary): Fix XprintfX arguments.
1143 Tue Aug 24 21:30:36 1999 Andrew Cagney <cagney@b1.cygnus.com>
1145 * arm-tdep.c (arm_init_extra_frame_info): Add braces. Recommended
1146 by gcc -Wparentheses.
1148 1999-08-26 Stan Shebs <shebs@andros.cygnus.com>
1150 * infrun.c (check_sigtramp2): New function, broken out from
1151 check_sigtramp2 label in handle_inferior_event.
1152 (handle_inferior_event): Change gotos into function calls.
1154 Declare Tahoe configuration obsolete.
1155 * configure.host, configure.tgt: Comment out Tahoe configs.
1156 * Makefile.in: Comment out Tahoe-related action.
1157 * tahoe-tdep.c, config/tahoe/*: Comment out.
1158 * NEWS: Mention obsolete status.
1160 1999-08-26 J.T. Conklin <jtc@redback.com>
1162 * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sh-stub.c,
1163 sparc-stub, sparcl-stub.c sparclet-stub.c (getpacket): If '$',
1164 the packet start character is received in the 'middle' of a
1165 packet, assume that packet end character has been lost and
1168 * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
1169 sparcl-stub.c sparclet-stub.c (getpacket): Changed to return ptr
1170 to first character of input buffer. Removed & 0x7f masks.
1171 (handle_exception): Don't access remcomInBuffer directly.
1173 1999-08-25 Stan Shebs <shebs@andros.cygnus.com>
1175 * breakpoint.c (disable_breakpoints_in_shlibs): Only disable
1176 enabled breakpoints.
1178 Tue Aug 24 14:59:23 1999 Andrew Cagney <cagney@b1.cygnus.com>
1180 * tracepoint.c, remote.c, pa64solib.h, value.h, somsolib.h,
1181 solib.h, scm-lang.h, language.h, inferior.h, defs.h, coff-solib.h,
1182 ch-lang.h, breakpoint.h, annotate.h: Remove #if __STDC__ wrapping
1183 struct declarations.
1185 * config/sparc/nm-sun4sol2.h, config/mn10300/tm-mn10300.h,
1186 config/mn10200/tm-mn10200.h, config/i386/tm-i386.h,
1187 config/i386/tm-i386v.h, config/i386/nm-i386sol2.h,
1188 config/pa/nm-hppah.h, config/rs6000/nm-rs6000.h,
1189 config/sparc/tm-sp64.h, config/v850/tm-v850.h,
1190 config/tic80/tm-tic80.h, config/sparc/tm-sparc.h,
1191 config/sh/tm-sh.h, config/rs6000/tm-rs6000.h, config/pa/tm-hppa.h,
1192 config/mips/tm-mips.h, config/m68k/tm-m68k.h,
1193 config/m32r/tm-m32r.h, config/i960/tm-mon960.h,
1194 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
1195 config/arm/tm-arm.h, config/alpha/tm-alpha.h,
1196 config/a29k/tm-a29k.h: Ditto.
1198 Wed Aug 25 10:45:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
1200 * Makefile.in (gdb$(EXEEXT)): Add dependency on TDEPLIBS.
1202 * config/arm/arm.mt (TDEPLIBS): Define. Move libangsd.a to here.
1203 (TDEPFILES): From here.
1205 1999-08-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1207 * top.c (init_main): Add new set/show command exec-done-display,
1208 default value is off.
1209 * event-loop.h: Export exec_done_display_p.
1210 * event-top.c: New variable exec_done_display_p.
1211 * infrun.c (complete_execution): Print completion message if
1212 corresponding flag is set.
1214 * top.c (DEFAULT_PROMPT): Add space after "(gdb)" at end of prompt.
1216 From: J.T. Conklin <jtc@redback.com>
1217 * top.c (DEFAULT_PROMPT): Set to "(gdb)" if not already defined.
1218 (init_main): Always use DEFAULT_PROMPT.
1220 Tue Aug 24 03:23:31 1999 Jeffrey A Law (law@cygnus.com)
1222 * hppa-tdep.c: Remove useless "purecov: deadcode" comments.
1223 (hppa_use_struct_convention): Update for PA64.
1224 (hppa_frame_saved_pc): Properly extract the saved PC in a call
1226 (in_solib_call_trampoline): Return nonzero if we are in a function
1228 (prologue_inst_adjust_sp): Handle std,ma.
1229 (skip_prologue_hard_way): Handle more PA2.0/PA64 insns.
1230 (hppa_frame_find_saved_regs): Similarly. Handle indirect save of
1233 * config/pa/tm-hppa64.h (CALL_DUMMY_BREAKPOINT_OFFSET_P): Define.
1234 (CALL_DUMMY_BREAKPOINT_OFFSET): Define.
1236 Tue Aug 24 14:59:23 1999 Andrew Cagney <cagney@b1.cygnus.com>
1238 * Makefile.in (gdb$(EXEEXT)): Add dependency on main.o that was
1239 lost when libgdb.a was added.
1241 Tue Aug 24 14:26:34 1999 Andrew Cagney <cagney@b1.cygnus.com>
1243 * gdbarch.c, gdbarch.h: Convert to pure ISO-C.
1245 * gdbarch.sh: New file.
1246 * gdbarch.c, gdbarch.h: Add note describing gdbarch.sh
1248 Mon Aug 23 19:36:17 1999 Andrew Cagney <cagney@b1.cygnus.com>
1250 * Makefile.in (libgdb.a): New target.
1251 (gdb$(EXEEXT)): Add dependency on libgdb.a.
1252 (libgdb-files, LIBGDB_OBS, libgdb, LIBGDBDEPS, LIBGDBFILES): Delete.
1254 Mon Aug 23 10:16:32 1999 Jeffrey A Law (law@cygnus.com)
1256 * infttrate.c (child_pid_to_exec_file): Find the correct base
1257 of the stack for PA64.
1259 * pa64solib.c: Fix some minor whitespace problems.
1260 (bfd_lookup_symbol): New function.
1261 (pa64_solib_create_inferior_hook): Find the address __dld_break
1262 in the dynamic linker. Try to set a shlib event breakpoint in
1264 (add_to_solist): Do not add the same shared library to the shlib
1265 list more than once.
1267 Sun Aug 22 14:49:40 1999 Andrew Cagney <cagney@b1.cygnus.com>
1269 * value.h (enum lval_type): Move declaration from here.
1270 * defs.h (enum lval_type): To here.
1271 * frame.h, gdbarch.h: Delete incomplete declaration of ``enum
1274 1999-08-20 Michael Snyder <msnyder@cleaver.cygnus.com>
1276 * breakpoint.c (can_use_hardware_watchpoint): reject expressions
1277 that refer to registers or register variables.
1279 Fri Aug 20 10:53:38 1999 Jeffrey A Law (law@cygnus.com)
1281 * hppa-tdep.c (hppa_fix_call_dummy): Provide PA2.0W aware code.
1283 * pa64solib.c pa64solib.h: New files.
1285 * config/pa/hppa64.mt: Delete commented out code that is and
1286 never will be appropriate for this target.
1287 * config/pa/hpux11w.mt (TDEPFILES): Remove SOM references. Also
1289 * config/pa/hpux11w.mh (NATDEPFILES): Remove SOM references.
1291 * configure.host; Use "hpux11w" and "hpux11" instead of
1292 "hpux1100w" and "hpux1100" respectively
1293 * config/pa/hpux11w.mh: Renamed from hpux1100w.mh.
1294 * config/pa/hpux11w.mt, config/pa/hpux11.mh: Likewise.
1295 * config/pa/hpux11.mt: Likewise.
1297 1999-08-19 Michael Snyder <msnyder@cleaver.cygnus.com>
1299 * breakpoint.h (target_hw_bp_type): new enum.
1300 * breakpoint.c (insert_breakpoints): use enum instead of consts.
1301 (remove_breakpoint): use enum instead of consts.
1302 (throughout): use "warning" instead of "fprintf(stderr, ..."
1303 [Also clean up a bunch of excessively long lines.]
1305 1999-08-19 J.T. Conklin <jtc@redback.com>
1307 * i386-stub.c (waitabit): Removed.
1308 (breakpoint): Update.
1310 * i386-stub.c, m32r-stub.c, sparc-stub.c, sparcl-stub.c,
1311 sparclet-stub.c (set_debug_traps): Don't send gratuitous ACK.
1313 * m68k-stub.c (putpacket): Restore code so that packets are sent
1314 until an ACK is received.
1316 1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
1318 * breakpoint.c (bpstat_stop_status): Accept triggered addresses
1319 anywhere inside the region occupied by a watched variable as a
1320 sign that the watchpoint fired. Don't stop if some watchpoint
1321 was triggered, but its address doesn't match the address of this
1323 (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New macro.
1324 Default definition is to call TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT.
1325 (can_use_hardware_watchpoint): Call TARGET_REGION_OK_FOR_HW_WATCHPOINT;
1326 if it returns zero, return zero immediately.
1327 (insert_breakpoints): Try to insert watchpoints for all the values
1328 on the value chain, even if some of them fail to insert. Remove
1329 the breakpoint if parts of its value chain couldn't be inserted.
1331 1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
1333 * go32-nat.c (go32_stopped_by_watchpoint): Remove unused code.
1335 1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
1337 * go32-nat.c (tcgetpgrp, tcsetpgrp): New functions.
1339 1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
1341 * go32-nat.c (go32_wait): If we are in a single-step mode, and the
1342 next instruction is INT nn or INTO, use a temporary breakpoint to
1343 simulate single-step mode, and reset the trace flag.
1345 1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
1347 * go32-nat.c (wp_op): New typedef.
1348 (SHOW_DR): Print the length of watched region as well.
1349 (go32_insert_aligned_watchpoint): Remove unused argument PID. All
1350 callers and the prototype changed.
1351 (go32_handle_nonaligned_watchpoint): Renamed from
1352 go32_insert_nonaligned_watchpoint. Now handles all operations on
1353 non-aligned watchpoints: insertion, deletion, and counting. If
1354 called with wp_count as the first argument, return the count of
1355 debug registers needed to watch the region. Don't break out of
1356 the loop before all the addresses in the region are processed.
1357 (go32_remove_watchpoint): Call go32_remove_aligned_watchpoint to
1359 (go32_remove_aligned_watchpoint): New function, modeled after
1360 go32_insert_aligned_watchpoint. Removes watchpoints that watch
1361 regions of arbitrary length by calling
1362 go32_handle_nonaligned_watchpoint as needed.
1363 (go32_region_ok_for_watchpoint): New function, called from
1364 can_use_hardware_watchpoint via the new macro
1365 TARGET_REGION_OK_FOR_HW_WATCHPOINT.
1367 * config/i386/nm-go32.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT):
1368 Define to call go32_region_ok_for_watchpoint.
1369 (DECR_PC_AFTER_HW_BREAK): Define back to zero (previous redefinition
1370 to 1 was due to a bug in go32-nat.c).
1372 1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
1374 * go32-nat.c (cleanup_dregs): New function.
1375 (go32_mourn_inferior): Call it.
1376 (IS_REG_FREE, LOCAL_ENABLE_REG, GLOBAL_ENABLE_REG, DISABLE_REG,
1377 SET_BREAK, SET_WATCH, IS_WATCH, WATCH_HIT): Protect arguments with
1379 (SET_BREAK): Increment the debug register's reference count.
1380 (DR_DEF): New macro, returns the access and length bits of the
1382 (SHOW_DR): Print the reference count of each register. Disable or
1383 enable print-out depending on an environment variable GDB_SHOW_DR.
1384 (go32_insert_aligned_watchpoint): Look for an occupied debug
1385 register with the same address and access/length bits, and reuse
1386 it by incrementing reference the count, before occupying another
1387 register. Return zero upon success.
1388 (go32_insert_nonaligned_watchpoint): Pass the read/write bits to
1389 go32_remove_watchpoint.
1390 (go32_remove_watchpoint): Accept an additional parameter: the
1391 read/write bits of the watchpoint to remove, and only remove a
1392 watchpoint if it's occupied and its address and read/write bits
1393 match. Only disable the register if its reference count is zero;
1394 otherwise just decrease the reference count.
1395 (go32_remove_hw_breakpoint): Only decrease reference count and
1396 disable the debug register if it is occupied and its access bits
1397 match those of an instruction breakpoint.
1398 (go32_insert_hw_breakpoint): Before occupying another debug
1399 register, look for an already occupied register that defines an
1400 instruction breakpoint with the same address. If found, increment
1401 its reference count. Call SHOW_DR even if failed to insert a
1404 * config/i386/nm-go32.h (target_remove_watchpoint): Accept the
1405 TYPE argument as well.
1407 Wed Aug 18 17:47:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
1409 * mips-tdep.c: Add more comments.
1411 1999-08-17 Stan Shebs <shebs@andros.cygnus.com>
1413 * blockframe.c: Don't use PARAMS anymore, remove obsolete comment
1414 about frameless functions.
1416 1999-08-16 Michael Snyder <msnyder@cleaver.cygnus.com>
1418 * thread.c (delete_thread): delete any step_resume breakpoint
1419 held by the thread. (prune_threads): call delete_thread.
1420 * breakpoint.c (breakpoint_init_inferior): if startup, then
1421 delete any remaining step_resume breakpoints.
1422 * infrun.c (handle_inferior_event): add cautionary comment.
1424 1999-08-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1426 * remote.c (remote_async_mourn): New function. Async version of
1429 1999-08-16 Eli Zaretskii <eliz@is.elta.co.il>
1431 * terminal.h [__GO32__]: Remove conditional; DJGPP now supports
1434 1999-08-16 Eli Zaretskii <eliz@is.elta.co.il>
1436 * command.c (CANT_FORK) [__MSDOS__]: Define.
1437 (shell_escape) [CANT_FORK]: If ARG is NULL, pass an empty string
1439 [__DJGPP__]: Return to the original directory after the shell
1442 1999-08-16 Eli Zaretskii <eliz@is.elta.co.il>
1444 * config/i386/xm-go32.h (ROOTED_P): Don't reference X[1] if X[0]
1445 is a null character.
1447 * config/i386/nm-go32.h (DECR_PC_AFTER_HW_BREAK): Define to 1.
1449 1999-08-16 Eli Zaretskii <eliz@is.elta.co.il>
1451 * go32-nat.c (redir_cmdline_parse, redir_cmdline_delete,
1452 redir_to_child, redir_to_debugger, redir_debug_init)
1453 [__DJGPP_MINOR__ < 3]: Dummy stubs for redirecting debuggee's
1455 (print_387_status): Print "last FP instruction", not "last
1456 exception". Restore the upper 5 bits of the opcode that aren't
1457 stored in the FPU state. Print the FPU stack in its physical
1458 order, not relative to ST(0). Print "special", not "trap" for
1459 unnormals and infinities. Print all 10 bytes of each FP register,
1460 and print them with 19 significant digits.
1461 (regno_mapping): Make the mapping consistent with tm-go32.h.
1462 (sig_map): Add mappings for SIGQUIT, SIGFPE, SIGALRM. Map NMI to
1464 (excep_map): New variable, maps GDB signals to DJGPP exceptions.
1465 (go32_attach): Signal an error: we cannot attach to other
1467 (go32_resume): Record the signal with which the inferior should be
1468 resumed, mapped to the DJGPP exception number.
1469 (go32_wait): Pass the signal recorded in go32_resume to the
1470 debuggee. Save and restore debugger's and debuggee's current
1472 [__DJGPP_MINOR__ < 3]: Save and restore inferior's FPU state.
1473 (store_register): FPU regsiters have numbers less than 31.
1474 (go32_kill_inferior): Delete the parsed command-line storage.
1475 (go32_create_inferior): Initialize the parsed command-line
1476 storage. Parse the command line and create the redirections for
1477 inferior's standard handles.
1478 [__DJGPP_MINOR__ < 3]: Init the inferior's FPU state.
1479 (ignore2): Function deleted.
1480 (device_mode): New function, switches a character device between
1481 raw and cooked mode.
1482 (go32_terminal_init): Invalidate the raw/cooked mode information.
1483 (go32_terminal_info): Print whether the inferior's terminal is in
1485 [__DJGPP_MINOR__ > 2]: Say if standard handles are redirected or
1486 closed by the inferior.
1487 (go32_terminal_inferior): Switch standard handles to the
1488 inferior's files/devices. Put the inferior's input device to
1489 raw/cooked mode, exactly like we found it last time.
1490 (go32_terminal_ours): Restore debugger's standard handles and put
1491 the terminal into cooked mode. Save the mode of inferior's input
1493 (init_go32_ops): Assign go32_ops.to_attach,
1494 go32_ops.to_terminal_info, go32_ops.to_terminal_ours_for_output.
1495 Initialize inferior's cwd and the command-line storage.
1497 Mon Aug 16 14:29:30 1999 Jeffrey A Law (law@cygnus.com)
1499 * config/pa/tm-hppa.h (ARGS_GROW_DOWNWARD): Define.
1500 * config/pa/tm-hppa64.h (ARGS_GROW_DOWNWARD): Undefine.
1501 * hppa-tdep.c (hppa_push_arguments): Handle arguments growing in
1502 both directions depending ARGS_GROW_DOWNWARD.
1503 (hppa_find_saved_regs): Update for 64bit wide registers & pointers
1506 * hppa-tdep.c (hppa_pop_frame): Various fixes for 64bit wide
1507 registers and pointers.
1508 (hppa_fix_call_dummy, skip_trampoline_code): Likewise.
1509 (restore_pc_queue): Update tests for width of memory loads.
1510 (hppa_push_arguments): Delete version that was #if 0'd out.
1512 * hppa-tdep.c (push_dummy_frame): Handle the new 64it ABI.
1513 (find_dummy_frame_regs): Corresponding changes.
1515 * hppa-tdep.c (read_unwind_info): Initialize obj_private->dp.
1516 (internalize_unwinds): Improve test for when to use segment
1517 relative code for unwinder bounds.
1518 (rp_saved): Fix offset of saved return pointer for the 64bit ABI.
1519 (hppa_frame_saved_pc): Various updates to handle 64bit registers
1521 (frame_chain, restore_pc_queue): Likewise.
1523 * hppa-tdep.c (rp_saved): RP is saved at frame-16 when
1524 pointers are 64bits wide.
1526 * hppa-tdep.c (record_text_segment_lowaddr): New function.
1527 (internalize_unwinds): Use it if addressess are 8 bytes wide.
1529 * symfile.c (syms_from_objfile): No longer warn if the lowest
1530 section does not have SEC_CODE set.
1532 * Makefile.in (pa64solib.o): Add dependencies.
1534 * hppah-nat.c (store_inferior_registers): Do not try to write a
1535 nonzero value to the high part of IPSW. Fix typo in unable to store
1538 * config/pa/tm-hppa.h (opd_data structure): Delete. Not actually
1540 (struct obj_private_struct): Add new entry for the objfile's DP
1542 * config/pa/tm-hppa64.h (CALL_DUMMY): Add a nop to make it an even
1543 number of instructions. Pack the dummy into word sized hunks.
1544 (CALL_DUMMY_LENGTH): Update appropriately.
1545 (PC_IN_CALL_DUMMY, CALL_DUMMY_LOCATION_AFTER_TEXT_END): Delete.
1547 Mon Aug 16 19:08:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
1549 * configure.in: Try -lsocket when looking for socketpair.
1550 * configure, config.h: Re-generate.
1552 1999-08-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1554 From Christopher Faylor <cgf@cygnus.com>:
1556 * event-loop.c (gdb_wait_for_event): Before going to wait for
1557 another event with select or poll, flush the error and the output
1560 * event-top.c (gdb_readline2): Do not buffer the input, because
1561 doing so can interfere with select/poll in bad ways.
1563 Fri Aug 13 17:36:56 1999 Eli Zaretskii <eliz@is.elta.co.il>
1565 * maint.c (maintenance_dump_me) [__DJGPP__]: Simulate a core dump
1567 * utils.c (quit) [__MSDOS__]: Don't mention SIGINT, since it's not
1569 (notice_quit): No need to define this function for the DJGPP port.
1571 1999-08-13 James Ingham <jingham@leda.cygnus.com>
1573 * arm-tdep.c (arm_frameless_function_invocation): SKIP_PROLOGUE
1574 macro no longer modifies its argument. Update uses to accord.
1576 * config/arm/arm.mt (TDEPFILES): Add the remote-rdi.o to the
1578 * configure.tgt: Add rdi-share to configdir for the Arm targets.
1580 Fri Aug 13 11:16:32 1999 Jeffrey A Law (law@cygnus.com)
1582 * hppah-nat.c (store_inferior_registers): Revamp to be PA2.0W
1585 * infttrace.c (ttrace_write_reg_64): New function.
1587 * hp-symtab-read.c (is_in_import_list): Delete extern declaration.
1588 * somread.c (is_in_import_list): Delete function.
1589 * objfiles.c (is_in_import_list): New function.
1590 * objfiles.h (is_in_import_list): Declare.
1592 * config/pa/tm-hppa64.h (GDB_TARGET_IS_HPPA20W): Define before
1593 including tm-hppah.h.
1594 (PC_IN_CALL_DUMMY): Define.
1595 (HPUX_1100): Similarly.
1596 * config/pa/tm-hppa.h (somsolib.h, pa64solib.h): Conditionalize
1597 includes on GDB_TARGET_IS_HPPA20W.
1599 * configure.host: Distinguish between wide and narrow modes
1601 * config/pa/hpux1100w.mh, config/pa/hpux1100w.mt: New files.
1603 * config/pa/tm-hppa64.h (STACK_ALIGN): Redefine.
1604 (REG_PARM_STACK_SPACE): Likewise.
1606 * config/pa/tm-hppa.h (CLEAN_UP_REGISTER_VALUE): Handle 64bit
1607 PA target correctly.
1608 (REG_PARM_STACK_SPACE): Define.
1609 (struct unwind_table_entry): region_start and region_end are
1611 (typedef opd_data): New.
1612 (obj_private_data_t): Include pointer to opd_data structure.
1614 1999-08-13 Keith Seitz <keiths@cygnus.com>
1616 * stabsread.c (stabsread_clear_cache): New funciton which clears
1617 an optimization cache of the reader.
1619 * coffread.c (coff_symfile_finish): Give stabs reader a chance to
1622 * win32-nat.c (handle_load_dll): Don't suppress re-reading symbols
1623 from a DLL if an objfile for it already exists. (Not that this should
1624 happen anymore anyway...)
1626 1999-08-13 Keith Seitz <keiths@cygnus.com>
1628 * config/mcore/tm-mcore.h (SAVE_DUMMY_FRAME_TOS): Define for MCore,
1629 which also requires that the stack pointer be saved for call
1630 dummies BEFORE arguments get pushed onto it.
1632 1999-08-12 Stan Shebs <shebs@andros.cygnus.com>
1634 From Eli Zaretskii <eliz@is.elta.co.il>:
1635 * source.c (mod_path) [_WIN32 || __DJGPP__]: Don't remove trailing
1636 slash from "d:/". Don't overstep the beginning of name.
1637 [_WIN32 || __MSDOS__]: Convert "d:" to "d:.", otherwise appending
1638 a slash changes its meaning.
1639 (openp): Use SLASH_P, not equality with SLASH_CHAR.
1640 (print_source_lines_base) [CRLF_SOURCE_FILES]: Skip \r only before
1642 (forward_search_command) [CRLF_SOURCE_FILES]: Remove \r at the end
1644 (reverse_search_command) [CRLF_SOURCE_FILES]: Likewise.
1646 * gnu-regex.c (CHAR_CLASS_MAX_LENGTH): Don't use wide characters
1647 unless HAVE_BTOWC is defined.
1649 Fri Aug 13 10:20:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
1651 From J.T. Conklin <jtc@redback.com>:
1652 * gdbinit.in: Change the template .gdbinit to match the recent
1653 fatal error handling change.
1655 1999-08-11 Keith Seitz <keiths@cygnus.com>
1657 * maint.c (maintenance_internal_error): Fix typo in prototype.
1659 Wed Aug 11 15:38:05 1999 Andrew Cagney <cagney@amy.cygnus.com>
1661 * remote.c (remote_rcmd): Pass an empty command across to the
1662 target. Check for and handle an ``Enn'' return status.
1664 Tue Aug 10 13:59:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
1666 * maint.c (_initialize_maint_cmds): Add ``maintenance
1667 internal-error'' command.
1668 (maintenance_internal_error): New function.
1670 1999-08-10 James Ingham <jingham@leda.cygnus.com>
1672 * top.c: Remove the disassembly_flavor_hook, use the new set_hook
1675 * arm-tdep.c (set_disassembly_flavor_sfunc): Ditto.
1677 1999-08-10 Michael Snyder <msnyder@cleaver.cygnus.com>
1679 * config/i386/nm-i386sol2.h (FIND_NEW_THREADS): remove, obsolete.
1680 * config/sparc/nm-sun4sol2.h (FIND_NEW_THREADS): remove, obsolete.
1682 1999-08-10 J.T. Conklin <jtc@redback.com>
1684 * configure.tgt (i[3456]86-*-aout*, i[3456]86-*-coff*,
1685 i[3456]86-*-elf*): Use embed.mt.
1686 * config/i386/embed.mt: New file.
1688 1999-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1690 * remote.c (remote_async_open_1): Remove casting in call to
1692 (extended_remote_async_create_inferior): Ditto.
1694 * event-top.c (change_line_handler): Ditto.
1695 (_initialize_event_loop): Ditto.
1697 * infrun.c (complete_execution): Ditto.
1699 * event-loop.c (add_file_handler): Change proc parameter to be ptr
1700 to func with void parameter, rather than void*. Coerce second
1701 paramter in calls to create_file_handler. Replace
1702 async_handler_func and file_handler_func with handler_func.
1704 * event-loop.h: Get rid of typedefs for file_handler_func and
1705 async_handler_func, just have one, and call it handler_func.
1706 Replace async_handler_func and file_handler_func occurrences with
1709 Tue Aug 10 03:13:03 1999 Jeffrey A Law (law@cygnus.com)
1711 * hppa-tdep.c: Delete random #if 0 code.
1712 (is_branch): Handle new branching opcodes from PA2.0
1713 (inst_saves_gr, inst_saves_fr): Handle additional instructions
1714 used to save general and floating point registers in the stack.
1715 (skip_prologue_hard_way): Handle additional instructions to
1716 save the return pointer in the stack.
1717 (after_prologue): Fix mis-guided and incorrect code to find
1718 the end of the prologue using debug symbols.
1719 (hppa_skip_prologue): Generally clean up comments, lose code
1720 which does not apply to the PA, etc.
1722 Sun Aug 8 17:53:41 1999 Andrew Cagney <cagney@amy.cygnus.com>
1724 * MAINTAINERS: Make Andrew Cagney the mn10300 maintainer.
1725 Transfer responsibility for the PowerPC from Andrew Cagney to
1728 Tue Aug 10 13:59:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
1730 Based on code from J.T. Conklin <jtc@redback.com>:
1731 * utils.c (internal_error): Make quit? and coredump? separate
1732 questions so that the user can dump-core and not quit.
1733 (internal_error): Cleanup error message.
1735 1999-08-09 Tom Tromey <tromey@cygnus.com>
1737 * kod-cisco.c (cisco_kod_open): Removed incorrect `arg' argument.
1739 Sun Aug 8 12:06:47 1999 Fred Fish <fnf@cygnus.com>
1741 * coffread.c (process_coff_symbol): Remove section_offsets from
1742 prototype and function definition. Get section_offsets from the
1743 passed objfile and pass it on to callees the same way.
1744 (coff_symtab_read): Ditto.
1745 (coff_symfile_read): Ditto.
1746 * dbxread.c (read_dbx_dynamic_symtab): Ditto.
1747 (read_dbx_symtab): Ditto.
1748 (dbx_symfile_read): Ditto.
1749 (coffstab_build_psymtabs): Ditto.
1750 (elfstab_build_psymtabs): Ditto.
1751 (stabsect_build_psymtabs): Ditto.
1752 * dstread.c (dst_symfile_read): Ditto.
1753 * elfread.c (elf_symfile_read): Ditto.
1754 * jv-class.c (jv_class_symfile_read): Ditto.
1755 * mipsread.c (mipscoff_symfile_read): Ditto.
1756 * nlmread.c (nlm_symfile_read): Ditto.
1757 * os9kread.c (os9k_symfile_read): Ditto.
1758 * somread.c (som_symfile_read): Ditto.
1759 * stabsread.h (elfstab_build_psymtabs): Ditto.
1760 * xcoffread.c (xcoff_initial_scan): Ditto.
1762 * symfile.h (sym_read): Remove section_offsets from prototype.
1763 * symfile.c (syms_from_objfile): Call sym_read without
1765 (reread_symbols): Ditto.
1767 * elfread.c (elfstab_offset_sections): Use SIZEOF_SECTION_OFFSETS
1768 to allocate sections offsets array.
1769 * xcoffread.c (xcoff_symfile_offsets): Ditto.
1771 * partial-stab.h (section_offsets): Get from objfile.
1772 * dbxread.c (read_dbx_symtab): Fix typo that made -1 casted
1773 to a CORE_ADDR look like an subtraction expression.
1774 * objfiles.h: Add some comments.
1775 * symfile.c: Add some comments.
1776 * objfiles.c: Add some comments.
1777 (objfile_relocated): Use ALL_OBJFILE_OSECTIONS to iterate over
1779 (find_pc_sect_sections): Use ALL_OBJSECTIONS to iterate over all
1780 sections in all objfiles.
1781 * symfile.c (syms_from_objfile): Use ALL_OBJFILE_OSECTIONS.
1783 * irix5-nat.c (symbol_add_stub): Fix typo that made taking the
1784 address of lowest_sect with '&' look like a bitwise and op.
1785 * osfsolib.c (symbol_add_stub): Ditto.
1786 * solib.c (symbol_add_stub): Ditto.
1787 * symfile.c (syms_from_objfile): Ditto.
1789 * dwarf2read.c (dwarf2_build_psymtabs_hard): Minor format tweak.
1790 * symfile.c (syms_from_objfile): Ditto, and fix typo.
1791 * top.c (init_main): Fix typo in comment (DEFULAT_PROMPT).
1792 * doc/gdbint.texinfo (find_sym_fns): This replaces symfile_init.
1794 1999-08-08 James Ingham <jingham@leda.cygnus.com>
1796 * remote.c (remote_insert_breakpoint): Fix typo in Z packet support.
1797 Also move Z packet support OUTSIDE of REMOTE_BREAKPOINT ifdef,
1798 since this is not set for all targets that support the Z packet.
1800 Fri Aug 6 17:17:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
1802 * defs.h (fatal): Delete declaration.
1803 (internal_error): Declare.
1804 * utils.c (nomem): Call internal_error instead of fatal.
1805 (fatal_dump_core): Delete.
1806 (malloc_botch): Print message direct to stderr.
1807 (fatal): Delete definition.
1808 * utils.c (internal_error): Define.
1810 * gdbarch.h, gdbarch.c, hppah-nat.c, ch-exp.c, dsrec.c, sh-tdep.c,
1811 infptrace.c, f-lang.c, symm-nat.c, top.c, m3-nat.c, v850-tdep.c,
1812 remote-vx.c, remote-sim.c, remote-mips.c, source.c, infcmd.c,
1813 findvar.c, remote.c: Replace fatal with call to internal_error.
1815 Sun Aug 8 15:28:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
1817 * ser-pipe.c (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO): Move
1818 definition from here.
1821 Sat Aug 7 21:44:59 1999 Fred Fish <fnf@cygnus.com>
1823 * remote.c (remote_insert_breakpoint): Fix typo, missing ';'.
1825 Sun Aug 8 11:26:57 1999 Andrew Cagney <cagney@b1.cygnus.com>
1827 * mips-tdep.c (mips_gdbarch_init): Add break; to the default case.
1829 Fri Aug 6 19:26:03 1999 Andrew Cagney <cagney@b1.cygnus.com>
1831 * defs.h: Delete #if ANSI_PROTOTYPES code, GDB assumes ISO-C.
1832 * remote-rdp.c (send_rdp), remote-os9k.c (printf_monitor),
1833 remote-mips.c: (mips_error), remote-array.c: (printf_monitor,
1834 debuglogs), complaints.c (complain), monitor.c:
1835 (monitor_printf_noecho, monitor_printf), language.c (type_error,
1836 range_error), remote-st.c: (printf_stdebug), remote-sim.c
1837 (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
1838 gdb_os_evprintf_filtered, gdb_os_error), serial.c (serial_printf),
1839 utils.c (warning, error, fatal, fatal_dump_core, (query,
1840 fprintf_filtered, fprintf_unfiltered, fprintfi_filtered,
1841 printf_filtered, printf_unfiltered, printfi_filtered): Delete
1842 legacy #ifndef ANSI_PROTOTYPES varargs code.
1844 * defs.h: Don't #include <varargs.h>.
1845 * remote-rdp.c, remote-os9k.c, remote-mips.c, remote-array.c,
1846 monitor.c, remote-st.c: Don't include <varargs.h> or <stdarg.h>.
1848 1999-08-06 James Ingham <jingham@leda.cygnus.com>
1850 * configure.in, configure: add the --enable-multi-ice to determine
1851 whether to configure and build the multi-ice-gdb-server. Note,
1852 for now this only builds on cygwin, so don't enable it for other
1855 1999-08-06 Tom Tromey <tromey@cygnus.com>
1857 * Makefile.in (SFILES): Added kod.c and kod-cisco.c.
1858 (COMMON_OBS): Added kod.o and kod-cisco.o.
1859 (kod-cisco.o): New target.
1860 (kod.o): New target.
1861 * kod-cisco.c: New file.
1864 1999-08-06 James Ingham <jingham@leda.cygnus.com>
1866 These are some fixups for the Arm, and support for the
1867 disassembly-flavor for the ARM.
1869 * defs.h: Declare the disassembly_flavor_hook
1870 * top.c: Define the disassembly_flavor_hook
1871 * i386-tdep.c: Remove unnecessary declaration of the
1872 disassembly_flavor_hook.
1874 * config/arm/tm-arm.h: Change definition of
1875 arm_init_extra_frame_info.
1876 Add a few more comments.
1877 * arm-tdep.c (arm_init_extra_frame_info): Listen to and use the
1878 fromleaf parameter passed into init_extra_frame_info.
1879 (set_disassembly_flavor_sfunc): New Function.
1880 (set_disassembly_flavor): New Function.
1881 (arm_othernames): Use the set_disassembly_flavor.
1882 (_initialize_arm_tdep): Setup the disassembly flavor commands, and
1883 initialize the flavor.
1884 (arm_frameless_function_invocation): Adjust for
1885 frameless functions that have 1 or 2 instructions that mimic the
1887 (arm_scan_prologue): Be more careful about scanning the function
1888 prologue. Don't match things that just have a few of the prologue
1889 instructions out of order, and don't get thrown by the scheduler
1890 migrating instructions into the prologue.
1892 Add support for the "Z" and "z" packets to request the stub
1893 to set a breakpoint.
1895 * remote.c (set_remote_protocol_Z_packet_cmd): New function.
1896 (show_remote_protocol_Z_packet_cmd): New Function.
1897 (remote_open_1): Init the Z packet config.
1898 (remote_async_open_1): Init the Z packet config.
1899 (remote_insert_breakpoint): Use the "Z" packet if supported.
1900 (remote_remove_breakpoint): Use the "z" packet if supported.
1901 (remote_insert_watchpoint): New Function - currently wired to
1903 (remote_remove_watchpoint): Ditto.
1904 (remote_insert_hw_breakpoint): Ditto.
1905 (remote_remove_hw_breakpoint): Ditto.
1907 1999-08-06 Stan Shebs <shebs@andros.cygnus.com>
1909 * infcmd.c: Include parser-defs.h.
1910 (interrupt_target_command): Declare.
1911 (stack_dummy_testing): Remove old funky flag.
1912 (run_stack_dummy): Remove unused reference to old funky flag.
1914 1999-08-06 Tom Tromey <tromey@cygnus.com>
1916 * command.c (do_setshow_command): Call set_hook if not NULL.
1917 * top.c (set_hook): New hook definition.
1918 * defs.h (set_hook): Declare.
1920 1999-08-05 Stan Shebs <shebs@andros.cygnus.com>
1922 * infrun.c: Convert code to pure standard C, elim some warnings.
1923 (stopped_for_shlib_catchpoint): Remove, never used.
1925 1999-08-05 Keith Seitz <keiths@cygnus.com>
1927 * NEWS: Mention new Motorola MCore target.
1929 * sparc-tdep.c (gdb_print_insn_sparc): Print insns of the current
1932 Thu Aug 5 20:41:22 1999 Andrew Cagney <cagney@b1.cygnus.com>
1934 * configure.in (configdirs): Add check for socketpair.
1935 * configure, config.in: Re-generate.
1937 From Mon Jul 19 10:46:18 1999 Philippe De Muyter <phdm@macqel.be>:
1938 * ser-pipe.c (sys/wait.h): Include this file only #if HAVE_SYS_WAIT_H.
1939 (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO): Macros defined if needed.
1941 Thu Aug 5 20:04:17 1999 Andrew Cagney <cagney@b1.cygnus.com>
1943 * target.c (debug_to_open, debug_to_attach, debug_to_post_attach,
1944 debug_to_require_attach, debug_to_detach, debug_to_require_detach,
1945 debug_to_wait, debug_to_post_wait, debug_to_fetch_registers,
1946 debug_to_store_registers, debug_to_prepare_to_store,
1947 debug_to_xfer_memory, debug_to_files_info,
1948 debug_to_insert_breakpoint, debug_to_remove_breakpoint,
1949 debug_to_terminal_init, debug_to_terminal_inferior,
1950 debug_to_terminal_ours_for_output, debug_to_terminal_ours,
1951 debug_to_terminal_info, debug_to_kill, debug_to_load,
1952 debug_to_lookup_symbol, debug_to_create_inferior,
1953 debug_to_post_startup_inferior,
1954 debug_to_acknowledge_created_inferior,
1955 debug_to_clone_and_follow_inferior,
1956 debug_to_post_follow_inferior_by_clone,
1957 debug_to_insert_fork_catchpoint, debug_to_remove_fork_catchpoint,
1958 debug_to_insert_vfork_catchpoint,
1959 debug_to_remove_vfork_catchpoint, debug_to_has_forked,
1960 debug_to_has_vforked, debug_to_can_follow_vfork_prior_to_exec,
1961 debug_to_post_follow_vfork, debug_to_insert_exec_catchpoint,
1962 debug_to_remove_exec_catchpoint, debug_to_has_execd,
1963 debug_to_reported_exec_events_per_exec_call,
1964 debug_to_has_syscall_event, debug_to_has_exited,
1965 debug_to_mourn_inferior, debug_to_can_run,
1966 debug_to_notice_signals, debug_to_thread_alive, debug_to_stop,
1967 debug_to_query, debug_to_rcmd, debug_to_enable_exception_callback,
1968 debug_to_get_current_exception_event, debug_to_pid_to_exec_file,
1969 debug_to_core_file_to_sym_file, debug_to_close): Send trace output
1970 to ``gdb_stdlog'' instead of ``gdb_stderr''.
1972 Thu Aug 5 16:22:10 1999 Andrew Cagney <cagney@b1.cygnus.com>
1974 * remote.c (init_remote_ops): Initialize remote_ops.to_rcmd.
1975 (init_remote_async_ops): Initialize remote_async_ops.to_query.
1976 (remote_rcmd): New function.
1978 * monitor.c (monitor_rcmd): Rename monitor_command.
1979 (init_base_monitor_ops): Initialize monitor_ops.to_rcmd.
1980 (_initialize_remote_monitors): Move "monitor" command from here.
1981 * target.c (initialize_targets): To here.
1982 (monitor_command): New function. Implement "monitor" command.
1984 * target.c (cleanup_target): de_fault to_rcmd.
1985 (update_current_target): INHERIT to_rcmd.
1986 (debug_to_rcmd): New function.
1987 (setup_target_debug): Initialize current_target.to_rcmd.
1989 * target.h (struct target_ops): Add field to_rcmd.
1990 (target_rcmd): Define.
1992 Thu Aug 5 14:24:07 1999 Andrew Cagney <cagney@b1.cygnus.com>
1994 * remote.c: Replace comment describing remote protocol with
1995 pointer to official document.
1997 Thu Aug 5 11:59:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
1999 * remote.c (remote_protocol_binary_download): New variable.
2000 Replace ``remote_binary_download'' and ``remote_binary_checked''.
2001 (set_remote_protocol_binary_download_cmd,
2002 show_remote_protocol_binary_download_cmd): New functions.
2003 (remote_open_1, remote_async_open_1, remote_cisco_open):
2004 Initialize ``remote_protocol_binary_download'' instead of
2005 ``remote_binary_download''.
2006 (check_binary_download): Re-write.
2007 (remote_write_bytes): Ditto.
2008 (_initialize_remote): Add ``set remote X-packet'' and ``show
2009 remote X-packet'' commands. Disable old ``set
2010 remotebinarydownload'' command.
2012 1999-08-04 Keith Seitz <keiths@cygnus.com>
2014 * remote-rdi.c (arm_rdi_close): Close the transport device, too.
2016 Wed Aug 4 10:42:58 1999 Fred Fish <fnf@cygnus.com>
2018 * xcoffread.c (scan_xcoff_symtab): Change main_aux into
2019 an array of 5 internal_auxent to leave room for bfd to
2020 write n_numaux entries. Change code to use the first one.
2022 1999-08-02 Stan Shebs <shebs@andros.cygnus.com>
2024 * c-valprint.c (c_val_print): When printing decimal equivalent
2025 of a char, cast appropriately.
2027 1999-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2029 From Jonathan Larmour <jlarmour@cygnus.co.uk>:
2030 * main.c (print_gdb_help): Use gdbinit variable to determine file
2031 name used for --nx help
2033 1999-08-01 Jason Molenda (jsm@bugshack.cygnus.com)
2035 * config/mips/tm-mips.h (BIG_ENDIAN): Don't define here.
2037 1999-08-01 Jim Blandy <jimb@zwingli.cygnus.com>
2039 * stabsread.c (read_range_type): Handle an unsigned range type
2040 whose length in bytes is any power of two, not just a few
2043 * monitor.c (monitor_expect): When we receive a character that
2044 isn't part of the string we were expecting, don't just start
2045 matching again at the beginning of the string --- some shorter
2046 suffix of the input might be a prefix of the string too.
2048 1999-07-31 Fred Fish <fnf@cygnus.com>
2050 * symfile.c (symbol_file_command): Fix typo that made -1 casted
2051 to a CORE_ADDR look like an subtraction expression.
2052 (add_symbol_file_command): Ditto.
2054 1999-07-30 Jim Blandy <jimb@cris.red-bean.com>
2056 * hppa-tdep.c (pa_print_registers): Frob register output some more.
2058 1999-07-29 Jim Blandy <jimb@cris.red-bean.com>
2060 * config/pa/nm-hppah.h (PTRACE_ARG3_TYPE): After more
2061 consideration, make this a CORE_ADDR, like WDB did.
2063 Rather than casting every single use of really_free_pendings to
2064 make_cleanup_func, why not actually make it have that type? Golly!
2065 * buildsym.c (really_free_pendings): Change argument type to PTR.
2066 buildsym.h (really_free_pendings): Fix declaration.
2067 * dbxread.c (dbx_symfile_read, dbx_psymtab_to_symtab_1),
2068 dwarf2read.c (psymtab_to_symtab_1), dwarfread
2069 (psymtab_to_symtab_1), hp-psymtab-read.c (hpread_build_psymtabs),
2070 os9kread.c (os9k_symfile_read, os9k_psymtab_to_symtab_1),
2071 xcoffread.c (xcoff_psymtab_to_symtab_1, xcoff_initial_scan):
2074 Pass a CORE_ADDR safely through catch_errors.
2075 * hppa-tdep.c (args_for_find_stub): New member, return_val.
2076 (cover_find_stub_with_shl_get): Change argument and return type to
2077 match catch_errors. Save return value of find_stub_with_shl_get
2079 (initialize_hp_cxx_exception_support): Collect value of
2080 eh_notify_callback_addr from args.
2082 Get rid of some noise. It would be nice to get helpful warnings
2083 from the compiler about lossy conversions.
2084 * hppa-tdep.c (eh_notify_hook_addr, eh_notify_callback_addr,
2085 eh_break_addr, eh_catch_catch_addr, eh_catch_throw_addr,
2086 break_callback_sal): Initialize these to zero, not NULL, to shush
2088 * infttrace.c (thread_fake_step): Compare signal to
2089 TARGET_SIGNAL_0, not NULL, to avoid warnings.
2090 (_initialize_infttrace): Add sanity check.
2092 * config/pa/nm-hppah.h (PTRACE_ARG3_TYPE): Define this to be
2093 long, so we can pass arguments properly to ptrace.
2095 * hppah-nat.c (child_xfer_memory): Correctly compute mask to round
2096 address to an int boundary.
2098 1999-07-29 Jim Blandy <jimb@savonarola.red-bean.com>
2100 Change from Ian Lance Taylor <ian@zembu.com>. The
2101 i386_linux_sigtramp* functions should be moved to
2102 i386-linux-tdep.c, when that file is introduced.
2104 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Define.
2105 (LINUX_SIGCONTEXT_PC_OFFSET): Define.
2106 (LINUX_SIGCONTEXT_SP_OFFSET): Define.
2107 (SIGCONTEXT_PC_OFFSET): Don't define.
2108 (I386_LINUX_SIGTRAMP): Define.
2109 (IN_SIGTRAMP): Define.
2110 (i386_linux_sigtramp): Declare.
2111 (sigtramp_saved_pc): Define.
2112 (i386_linux_sigtramp_saved_pc): Declare.
2113 (FRAMELESS_SIGNAL): Define.
2114 (FRAME_CHAIN, FRAME_SAVED_PC): Define after #undef.
2115 * i386-tdep.c (i386_linux_sigtramp_start): New static function if
2116 I386_LINUX_SIGTRAMP.
2117 (i386_linux_sigtramp): New function if I386_LINUX_SIGTRAMP.
2118 (i386_linux_sigtramp_saved_pc): Likewise.
2119 (i386_linux_sigtramp_saved_sp): Likewise.
2121 1999-07-28 Jim Blandy <jimb@savonarola.red-bean.com>
2123 * infrun.c (handle_inferior_event): Don't try to use the code for
2124 stepping over a function call to also handle stepping out of a
2125 sigtramp on HP-UX. That ends up trashing step-resume breakpoints.
2126 This change reverts some of David Taylor's change of 31 Dec 1998.
2127 The HP-UX maintainer needs to submit a new change for whatever
2128 problem the original change was trying to fix.
2130 1999-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2132 * event-top.c (command_line_handler): Don't treat an empty line
2133 from readline the same way as a multiline command. This avoids
2134 missing detecting when the user presses just 'enter'.
2136 1999-07-28 Jim Blandy <jimb@savonarola.red-bean.com>
2138 Provide more sanity checking:
2139 * infrun.c (handle_inferior_event): Before assigning a new
2140 breakpoint to step_resume_breakpoint, make sure it's not already
2141 pointing at one; if it is, that's a bug.
2142 (check_for_old_step_resume_breakpoint): New function.
2144 1999-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2146 From Eli Zaretskii <eliz@is.elta.co.il>:
2147 * top.c (gdb_init) [__MSDOS__]: Arrange for GDB to return to the
2148 original directory before exiting.
2149 (cd_command) [_WIN32 || __MSDOS__]: Canonicalize the new directory
2150 name explicitly. Handle "d:/" names correctly.
2151 (init_history) [__MSDOS__]: Use _gdb_history as the default GDB
2154 Mon Jul 26 17:13:39 1999 Andrew Cagney <cagney@b1.cygnus.com>
2156 * remote.c (enum packet_support, enum packet_detect, struct
2157 packet_config): Define.
2158 (set_packet_config_cmd, show_packet_config_cmd,
2159 add_packet_config_cmd, init_packet_config): New functions.
2160 Generic support for optional packets.
2161 (remote_protocol_P): Replace stub_supports_P.
2162 (set_remote_protocol_P_packet_cmd, show_remote_protocol_P_packet_cmd):
2164 (_initialize_remote): Add ``set remote-protocol-P-packet'' command.
2165 (remote_open_1, remote_async_open_1, remote_cisco_open):
2166 Initialize ``remote_protocol_P''.
2167 (remote_store_registers): Re-write ``P'' probe logic.
2168 (store_register_using_P): New function.
2170 From Ian Lance Taylor <ian@airs.com>:
2171 (remote_prepare_to_store): Only read registers when ``P'' packet
2172 is in state unsupported or support-unknown.
2174 1999-07-24 Fred Fish <fnf@cygnus.com>
2176 * symfile.c (default_symfile_offsets): Clear section_offsets
2177 before filling it in.
2179 1999-07-16 Keith Seitz <keiths@cygnus.com>
2181 * remote.c (_initialize_remote): "remotebreak" should be a var_boolean.
2183 1999-07-15 Jim Blandy <jimb@cris.red-bean.com>
2185 Make the output from "info registers" fit withinin 80 columns.
2186 * hppa-tdep.c (pa_print_registers): Make it easy to change row and
2187 column counts. Switch to three columns, instead of four, and
2190 First cut at supporting HPPA2.0 in "wide" (64-bit) mode.
2191 * configure.tgt: Add hppa2.0w target.
2192 * config/pa/hppa64.mt, config/pa/tm-hppa64.h: New files.
2193 * hppa-tdep.c (hppa_fix_call_dummy): Dyke out code to tweak the
2194 call dummy, if target is PA2.0w. This is temporary, until I get
2195 function calls working.
2196 * hppah-nat.c (fetch_register): Rewritten to handle both narrow
2197 and wide register requests.
2198 (HPPAH_OFFSETOF): New macro.
2200 * gdbtypes.c (is_integral_type): New function.
2201 * gdbtypes.h: Prototype for above.
2203 1999-07-15 J.T. Conklin <jtc@redback.com>
2205 * configure.tgt (i[3456]86-*-vxworks*): New target.
2206 * config/i386/vxworks.mt: New file, x86 VxWorks target
2207 * config/i386/tm-vxworks.h: New file.
2209 * configure.tgt (powerpc-*-vxworks*): New target.
2210 * config/powerpc/vxworks.mt: New file, PowerPC VxWorks target
2211 * config/powerpc/tm-vxworks.h: New file.
2213 * NEWS: Mention the new configs.
2215 1999-07-15 Fernando Nasser <fnasser@cygnus.com>
2217 * target.c (target_preopen): Prevent query when not from_tty.
2218 * infcmd.c (run_command): Prevent query when not from_tty.
2220 1999-07-15 Fernando Nasser <fnasser@cygnus.com>
2222 * event-loop.c: Fix typo in comment.
2224 Wed Jul 14 17:29:31 1999 Andrew Cagney <cagney@b1.cygnus.com>
2226 * ser-pipe.c (struct pipe_state): Define.
2227 (pipe_close): Retain the PID of the sub-process using ``struct
2228 pipe_state''. Delete #ifdef code that used popen().
2229 (pipe_close): Kill of the sub-process as part of the cleanup.
2231 * serial.h (struct _serial_t): Add field ``state''.
2233 1999-07-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2235 * event-top.c (display_gdb_prompt): Don't display the prompt if we
2236 are in the middle of an execution command. Also trick readline so
2237 it doesn't try to display the prompt.
2238 (command_line_handler): Get rid of change_prompt, unused variable.
2239 Use {push, pop}_prompt mechanism in case of multiline commands.
2241 * infrun.c (complete_execution): Set target_executing to 0 as
2242 first thing, so that display_gdb_prompt does the right thing.
2244 Tue Jul 13 20:29:46 1999 Andrew Cagney <cagney@b1.cygnus.com>
2246 * parse.c (build_parse): Fix conditional increment of num_std_regs
2247 for SP_REGNUM. Was conditional on FP_REGNUM.
2249 Tue Jul 13 16:44:58 1999 Andrew Cagney <cagney@b1.cygnus.com>
2251 * gdbarch.h, gdbarch.c: Revert 1999-07-07 Stan Shebs
2252 <shebs@andros.cygnus.com> indentation change. Don't let indent
2253 mess with these files.
2255 Mon Jul 12 11:15:09 1999 Andrew Cagney <cagney@b1.cygnus.com>
2257 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_RAW,
2258 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERTIBLE): Define.
2259 (REGISTER_RAW_SIZE): Re-define as mips_register_convert_to_raw.
2260 * mips-tdep.c (mips_register_convert_to_raw,
2261 mips_register_convert_to_virtual, ): New functions.
2262 (mips_register_raw_size, mips_register_convertible): New
2263 functions. Handle bug introduced by ``Wed Apr 1 23:13:23 1998
2264 Andrew Cagney <cagney@b1.cygnus.com>'' where remote mips64 target
2265 transfers SR as 64 bits yet GDB expected only 32 bits.
2266 (mips64_transfers_32bit_regs): New static variable.
2267 (_initialize_mips_tdep): Add obscure command ``set
2268 remote-mips64-transfers-32bit-regs'' that provides backward
2270 (do_gp_register_row): Extract register values from raw buffer.
2272 * NEWS: Document protocol change.
2274 1999-07-12 Keith Seitz <keiths@cygnus.com>
2276 * rdi-share/unixcomm.c (Unix_ResetSerial): Remove CYGWIN32
2277 conditional. It's no longer needed.
2278 (SERPORT1, SERPORT2): Linux serial ports are "/dev/ttyX", not
2279 "/dev/cuaX" (X=0,1,2,3,...).
2281 Mon Jul 12 02:02:00 1999 Andrew Cagney <cagney@amy.cygnus.com>
2283 * defs.h, utils.c (fputstrn_filtered, fputstrn_unfiltered,
2284 fputstrnn_unfiltered): New functions.
2285 (gdb_printchar): Delete.
2287 * remote.c (print_packet): Replace gdb_printchar with
2289 (getpkt): Use fputstrn_unfiltered to dump packet received.
2290 (putpkt_binary): Use fputstrnn_unfiltered to dump packet sent.
2292 1999-07-09 Keith Seitz <keiths@cygnus.com>
2294 * blockframe.c (blockvector_for_pc_sect): When looking for a block,
2295 we want the one whose end is greater than our PC, not greater or equal.
2297 1999-07-08 Stan Shebs <shebs@andros.cygnus.com>
2299 * sparcl-tdep.c (init_sparclite_ops): Fix doc strings, remove
2301 (sparclite_ops): Remove redundant decl.
2303 Thu Jul 8 16:48:40 1999 Andrew Cagney <cagney@b1.cygnus.com>
2305 * ser-pipe.c (pipe_open): Bi-directional popen found on both
2307 * ser-pipe.c: New file. Implement popen() style serial interface.
2309 * Makefile.in (ALLDEPFILES): Add ser-pipe.c.
2310 (ser-pipe.o): Add new target. Specify dependencies.
2311 (SER_HARDWIRE): Add ser-pipe.o.
2312 * serial.c (serial_open): Recognize a serial pipe ``|''.
2314 1999-07-07 Stan Shebs <shebs@andros.cygnus.com>
2316 * All C files except *-stub.c and *-share/*: Indent to GNU
2317 standard, using indent 1.9.1.
2318 * defs.h: Make indent ignore this file, macros confuse it.
2320 * gnu-regex.c, gnu-regex.h: Don't let indent mess with these.
2322 Wed Jul 7 13:06:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
2324 * remote-mips.c (fputs_readable): Rename puts_readable, add struct
2326 (fputc_readable): Rename putc_readable, add struct gdb_file
2329 * remote-mips.c (mips_expect_timeout, mips_receive_header,
2330 mips_send_packet, mips_receive_packet), remote-rdp.c (put_byte,
2331 get_byte, put_word, rdp_init, rdp_init), remote-sds.c
2332 (sds_interrupt, sds_wait, readchar, putmessage, read_frame,
2333 getmessage), remote-udi.c (udi_store_registers, fetch_register):
2334 (store_register), xmodem.c (readchar), utils.c (puts_debug),
2335 gnu-nat.h (debug), parse.c (parse_exp_1): Cleanup - send debug/log
2336 messages to gdb_stdlog.
2338 1999-07-06 Stan Shebs <shebs@andros.cygnus.com>
2340 * exec.c: Remove long-#ifed-out section of code that confuses
2342 * gdbtypes.c (add_mangled_type): Add some braces to indicate
2344 * gnu-nat.c: Remove literal newlines embedded in strings,
2345 causes indent to weird out.
2346 * language.c (binop_result_type): Remove extra paren.
2347 * lynx-nat.c: Add a missing paren to fetch_core_registers decl.
2348 * nec4102rom.c (vr4102_insert_step): Fix typos.
2349 (_initialize_vr4102_rom): Remove literal newline in string.
2350 * config/a29k/tm-a29k.h: Suppress formatting of pictures.
2351 * config/m68k/xm-3b1.h: Remove excess #endif.
2353 Declare Pyramid configuration obsolete.
2354 * configure.host, configure.tgt: Comment out Pyramid configs.
2355 * Makefile.in: Comment out Pyramid-related actions.
2356 * pyr-xdep.c, pyr-tdep.c, config/pyr/*: Comment out.
2357 * NEWS: Mention obsolete status.
2359 1999-07-06 Jason Molenda (jsm@bugshack.cygnus.com)
2361 * remote.c: Include <sys/time.h> to pick up FD_SET et al defns on
2362 some old Linux distributions.
2363 * remote-os9k.c, remote-st.c, ser-tcp.c, ser-unix.c,
2364 sparcl-tdep.c, remote.c: Back out inclusion of <sys/select.h>.
2365 It isn't necessary after all.
2367 1999-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2369 * infcmd.c (strip_bg_char): Remove assignment from 'if' condition.
2371 1999-07-05 Jason Molenda (jsm@bugshack.cygnus.com)
2373 * remote.c: Include <sys/select.h> if it exists in order to pick up
2375 * remote-os9k.c: Same.
2376 * remote-st.c: Same.
2379 * sparcl-tdep.c: Same.
2381 Fri Jul 2 19:38:43 1999 Andrew Cagney <cagney@b1.cygnus.com>
2383 * top.c (target_output_hook): Delete definition.
2384 * defs.h (target_output_hook): Delete declaration.
2386 * remote.c (remote_console_output): Delete call to
2387 target_output_hook(). Send target output to gdb_stdtarg using an
2388 unfiltered write. Make more robust.
2390 * remote-sim.c (gdb_os_write_stdout, gdb_os_write_stderr):
2391 Ditto. For moment, do not try to separate target stdout and stderr
2394 * defs.h (gdb_stdtarg): New global. Output from target and
2397 1999-07-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2399 * top.c (return_to_top_level): Do all the exec_cleanups too.
2401 * event-top.c (command_handler): Set up for a continuation, if we
2402 are in the middle of running an execution command which will
2403 finish later on. Do cleanups, an display of time/space only if not
2404 running with an async target or not running an execution command.
2405 (command_line_handler_continuation): New function. Continuation
2406 for command_line_handler.
2408 * utils.c (exec_cleanup_chain): New cleanup chain to be used in
2409 async mode for the execution commands.
2410 (make_exec_cleanup): New function. Add a cleanup to the
2412 (do_exec_cleanups): New Function. Do cleanups on the
2414 (add_continuation): New function. Add a new continuation to the
2415 cmd_continuation list.
2416 (do_all_continuations): New function. Do all the continuations on
2417 the cmd_continuation list.
2419 * top.h (ALL_CLEANUPS): Move from here to defs.h.
2421 * defs.h (struct continuation_arg): New structure. Arg to pass to
2422 the call to a command continuation.
2423 (struct continuation): New structure. Continuation for an
2425 (ALL_CLEANUPS): Move here from top.h.
2427 * remote.c (remote_async_open_1): Set things up for telling the
2428 target we are running the extended protocol, only after the target
2430 (set_extended_protocol): New function. Tell the target we are
2431 using the extended protocol.
2432 (remote_async_resume): Set things up for sync execution only if
2433 this is the first time we are called.
2435 * breakpoint.c (until_break_command_continuation): New function.
2436 Stuff to be done after the target stops during the 'until'
2438 (until_break_command): Set things up for completing the 'until'
2439 command later on. Do the final cleanups only if not running
2440 asynchronously or async execution is not supported by the target.
2442 * infcmd.c (until_command): Recognize '&' at end of command and
2444 (finish_command_continuation): New function. Do whatever is needed
2445 after the target has stopped.
2446 (finish_command): Recognize '&' at end of command and handle it
2447 properly. Don't do stuff needed after target has stopped if
2448 running asynchronously and target has async. Use exec_cleanup_chain
2449 if running asynchronously and target is asynchronous.
2451 * infrun.c (cmd_continuation): New gloabl variable. Used to
2452 coplete execution commands in async mode, after the target has
2454 (fetch_inferior_event): Use exec_cleanup_chain, instead of
2455 cleanup_chain. Do all the exec cleanups at the end. Do all the
2456 continuations at the end. Call complete_execution from here,
2457 instead of normal_stop.
2458 (complete_execution): Cleanup the signals handlers for SIGINT
2459 before displaying the prompt.
2460 (start_remote): Set target_executing to 1.
2461 (normal_stop): Don't call complete_execution from here.
2463 Thu Jul 1 19:14:30 1999 Andrew Cagney <cagney@b1.cygnus.com>
2465 * blockframe.c (struct dummy_frame): Add member ``top''.
2466 (generic_push_dummy_frame): Initialize top to sp.
2467 (generic_save_dummy_frame_tos): New function. Initialize top.
2468 (generic_find_dummy_frame): Check for the top of the frame.
2470 * blockframe.c (generic_push_dummy_frame): Free the dummy_frame
2473 * config/mn10300/tm-mn10300.h (SAVE_DUMMY_FRAME_TOS): Define.
2474 (TARGET_READ_FP): Return the SP as a best guess.
2476 Wed Jun 30 15:45:48 1999 Jeffrey A Law (law@cygnus.com)
2478 * configure.host (hppa*-*-hpux11*): Accept any version of hpux11
2479 instead of hpux11.0*.
2481 1999-06-30 Fernando Nasser <fnasser@totem.to.cygnus.com>
2483 * source.c (directory_command): Add missing test for from_tty.
2485 1999-06-29 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2487 * remote.c: Include event-loop.h.
2488 (remote_async_ops, extended_async_remote_ops): Define new target
2489 vector structures for asynchronous debugging.
2490 (remote_async_open): New function. Asynchronous version of
2492 (extended_remote_async_open): New function. Asynchronous version
2493 of extended_remote_open.
2494 (remote_async_open_1): New function. Async version of
2496 (remote_async_detach): New function. Async version of
2498 (remote_async_resume): New function. Async version of
2500 (initialize_sigint_signal_handler, handle_remote_sigint,
2501 handle_remote_sigint_twice, async_remote_interrupt,
2502 async_remote_interrupt_twice, cleanup_sigint_signal_handler): New
2503 functions. Used for handling ^C while target is running.
2504 (remote_async_wait): New function. Async version of remote_wait.
2505 (remote_async_kill): New function. Async version of remote_kill.
2506 (extended_remote_async_create_inferior): New function. Async
2507 version of extended_remote_create_inferior.
2508 (init_remote_async_ops): New function. Initialize target vector
2510 (init_extended_async_remote_ops): New function. Initialize target
2511 vector for target extended-async.
2512 (_initialize_remote): Initialize remote_async_ops and
2513 extended_async_remote_ops.
2515 * infrun.c: Include "event-loop.h".
2516 (sync_execution): new global variable.
2517 (proceed): Invoke wait_for_inferior and normal_stop only if not
2518 running in async mode or if target doesn't support async
2520 (start_remote): Don't call wait_for_inferior and normal_stop if
2521 not running in async mode or if target not async. If running async
2522 and target is async, start the target in simulated synchronous
2524 (async_ecss, async_ecs): New global vars, for inferior state.
2525 (fetch_inferior_event): New function. Async version of
2527 (complete_execution): New function. Reset of gdb prompt and stdin,
2528 after inferior execution has completed.
2529 (normal_stop): Call complete_execution at end of asynchronous
2532 * infcmd.c (strip_bg_char): New function to detect the background
2534 (run_command): Modify to support background and foreground
2535 execution in async mode.
2536 (continue_command): Ditto.
2538 (jump_command): Ditto.
2539 (interrupt_target_command): New function. Interrupt the
2541 (_initialize_infcmd): Add new command 'interrupt'.
2543 * top.c (target_executing): New global variable.
2544 (execute_command): Reject commands that cannot be executed while
2545 the target is running asynchronously.
2547 * event-top.c (push_prompt): Make non static.
2548 (pop_prompt): Make non static. If the current prompt is empty,
2549 don't try to copy it over the previous one.
2550 (handle_sigint): Make non static.
2551 (command_handler): Do the cleanups only when not executing with an
2552 asynchronous target.
2554 * event-loop.c (delete_async_signal_handler): Pass a pointer to a
2555 pointer to a signal handler, so that is can be freed at the end.
2557 * target.c (update_current_target): Inherit to_has_async_exec.
2559 * inferior.h: Add global variables target_executing, and
2560 sync_execution. Export function fetch_inferior_event.
2562 * event-loop.h: Add push_prompt, pop_prompt, handle_sigint to the
2563 exported functions. Update prototype for delete_signal_handler.
2565 * target.h (struct target_ops): New target op: to_has_async_exec.
2566 (target_has_async): New macro.
2568 * Makefile.in (infrun.o): Add dependency on event-loop.h.
2571 1999-06-28 Jim Blandy <jimb@zwingli.cygnus.com>
2573 * solib.c (clear_solib): Don't disable breakpoints if we're
2574 running an a.out executable (Solaris's SunOS emulation).
2576 1999-06-25 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2578 * main.c (main): Remove intialization of command_loop_hook, it
2579 is now done in _initialize_event_loop().
2580 * event-loop.c (gdb_do_one_event): Make static.
2581 (start_event_loop): New function. Just start the event loop.
2582 * event-top.c (cli_command_loop): New name for start_event_loop().
2583 (gdb_readline2): Make non static.
2584 (_initialize_event_loop): Set command_loop_hook to cli_command_loop.
2585 * event-loop.h: Adjust exported functions accordingly.
2587 * top.c (init_main): Move setting of async_command_editing_p from
2589 * event-top.c (_initialize_event_loop): To here.
2590 (change_line_handler): Revert previous change. Add comment.
2591 (_initialize_event_loop): Revert previous change.
2592 (cli_command_loop): New name for start_event_loop().
2593 (start_event_loop): New function. This just starts up the event loop.
2594 (gdb_readline2): Make non static.
2595 (_initialize_event_loop): Set command_loop_hook to cli_command_loop.
2597 1999-06-25 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2599 * event-top.c (change_line_handler): Get rid of the global
2600 variable input_fd, use `fileno (instream)' instead.
2601 (_initialize_event_loop): Ditto
2603 * event-loop.c (add_file_handler): New function. Wrapper for
2604 create_file_handler.
2605 (create_file_handler): Make static.
2606 * event-top.c (_initialize_event_loop): Call add_file_handler,
2607 instead of create_file_handler.
2608 (change_line_handler): Ditto.
2609 Remove poll.h include.
2610 * event-loop.h: Export add_file_handler instead of
2611 create_file_handler.
2613 1999-06-24 Stan Shebs <shebs@andros.cygnus.com>
2615 Declare Altos configuration obsolete.
2616 * configure.host, configure.tgt: Comment out Altos config.
2617 * Makefile.in: Comment out Altos-related actions.
2618 * altos-xdep.c, config/m68k/altos.mh, altos.mt, tm-altos.h,
2619 xm-altos.h: Comment out.
2620 * NEWS: Mention obsolete status.
2622 1999-06-24 Jason Molenda (jsm@bugshack.cygnus.com)
2624 * Makefile.in: Add MAKEHTML and MAKEHTMLFLAGS; pass them down;
2625 recognize html and install-html targets.
2626 * gdbserver/Makefile.in: Add empty html and install-html targets.
2627 * nlm/Makefile.in: Ditto.
2628 * rdi-share/Makefile.in: Ditto.
2630 1999-06-24 Jim Blandy <jimb@zwingli.cygnus.com>
2632 * ax-gdb.c (agent_command): Remove vestigial call to ax_reqs.
2634 1999-06-24 James Ingham <jingham@leda.cygnus.com>
2636 * arm-tdep.c (arm_othernames): Change both gdb's register display
2637 AND the opcode disassembly register naming if the othernames
2638 command. Fixes the gdb part of CR 101177.
2640 1999-06-23 Stan Shebs <shebs@andros.cygnus.com>
2642 Declare Convex configuration obsolete.
2643 * configure.host, configure.tgt: Comment out Convex configs.
2644 * Makefile.in: Comment out Convex-related actions.
2645 * convex-xdep.c, convex-tdep.c, config/convex/*: Comment out.
2646 * NEWS: Mention obsolete status.
2648 1999-06-23 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2650 * main.c: Turn on async by default by setting async_p to 1.
2652 Wed Jun 23 15:44:39 1999 Andrew Cagney <cagney@b1.cygnus.com>
2654 From Jimmy Guo <guo@cup.hp.com>:
2655 * frame.h (enum lval_type): Delcare when an __STDC__ compiler.
2656 Reverts Mon Aug 11 16:08:52 1997 Fred Fish <fnf@cygnus.com>
2658 * utils.c (gdb_file_rewind, gdb_file_put): Fix. A void function
2659 does not return a result.
2661 Wed Jun 23 15:30:46 1999 Andrew Cagney <cagney@b1.cygnus.com>
2663 * remote.c (set_thread, remote_get_threadinfo,
2664 remote_threads_info, remote_current_thread, remote_get_threadlist,
2665 extended_remote_restart, get_offsets, remote_open_1,
2666 remote_detach, remote_resume, remote_wait, remote_fetch_registers,
2667 remote_store_registers, check_binary_download, remote_write_bytes,
2668 remote_read_bytes, remote_search, putpkt_binary, putpkt_binary,
2669 read_frame, compare_sections_command, remote_query,
2670 packet_command, remote_info_process): Use alloca to create space
2671 for arrays of size PBUFSIZ.
2673 1999-06-22 Jason Molenda (jsm@bugshack.cygnus.com)
2675 * top.c: Update copyright years to include 1999.
2677 1999-06-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2679 * top.c: Move include of event-loop.h, to avoid redefinition of
2682 * event-loop.c (create_file_handler): Do not do a realloc of the
2683 pollfd structure of the notifier, unless there is already one.
2684 Include <sys/types.h> for platforms that have no poll.
2686 * event-top.c: Fix prototype for _initialize_event_loop.
2687 (_initialize_event_loop): Do something only if running in async
2690 1999-06-17 Jim Blandy <jimb@zwingli.cygnus.com>
2692 Make the '/c' print format use a true character type. This is
2693 more appropriate than builtin_type_char for languages other than
2694 C, and C tolerates it.
2695 * gdbtypes.c (builtin_type_true_char): New variable.
2696 (build_gdbtypes): Initialize it.
2697 * gdbtypes.h (builtin_type_true_char): New declaration.
2698 * printcmd.c (print_scalar_formatted): When the format is 'c',
2699 extract the value as a builtin_type_true_char.
2701 * jv-exp.y (yylex): Say character literals are java_char_type, not
2702 builtin_type_char. Java treats the latter like `byte'.
2704 1999-06-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2706 * Makefile.in (top_h): Define.
2707 (event-loop.o): Add dependencies on top.h and defs.h.
2708 (event-top.o): Add dependency on terminal.h.
2710 * event-loop.c: Get rid of #include <readline.h>.
2712 * event-loop.h: Get rid of nested #include's.
2713 * event-loop.c: Rearrange includes to accomodate change in
2714 event-loop.h. Include poll.h, not sys/poll.h.
2715 * event-top.c: Ditto.
2718 1999-06-16 David Taylor <taylor@louisiana.cygnus.com>
2720 * alpha-tdep.c (alpha_pop_frame): if frame->proc_desc
2721 is NULL, call find_proc_desc so we know how to restore
2724 1999-06-15 Michael Snyder <msnyder@cleaver.cygnus.com>
2726 * event-top.c (start_event_loop): call get_prompt.
2727 (display_gdb_prompt): call get_prompt.
2728 (async_stop_sig): call get_prompt.
2730 1999-06-15 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2732 * event-loop.c (delete_file_handler): When positioning prev_ptr,
2733 keep looping while the one after is not equal to file_ptr, instead
2736 1999-06-14 Stan Shebs <shebs@andros.cygnus.com>
2738 * MAINTAINERS: Add Jimmy Guo and Jim Blandy as HP testsuite and
2739 SVR4 solib maintainers, respectively.
2741 1999-06-14 Michael Snyder <msnyder@cleaver.cygnus.com>
2743 Add parameters to the gdb prompt.
2744 * top.c (prompt): Rename to gdb_prompt_string for clarity.
2745 (command_line_input): rename "prrompt" to prompt_arg for clarity.
2746 (gdb_readline): rename "prrompt" to prompt_arg for clarity.
2747 (read_command_lines): rename "prompt" to prompt_arg for clarity.
2748 (stop_sig): call get_prompt instead of reading prompt string directly.
2749 (command_loop): ditto.
2750 (gdb_prompt_escape): New variable. Esc char for prompt parameters.
2751 (get_prompt_1): New function, workhorse for get_prompt.
2752 (get_prompt): Completely rewrite. Add functionality for a
2753 parameterized prompt, ie. the displayed prompt can change according
2754 to the value of one or more expressions given as parameters in the
2756 (init_main): use renamed variable gdb_prompt_string. Add new
2757 command "set prompt-escape-char" to set gdb_prompt_escape.
2759 Sun Jun 13 10:44:13 1999 Andrew Cagney <cagney@b1.cygnus.com>
2761 * defs.h (gdb_stdlog), main.c: Declare.
2762 * main.c (main): Initialize.
2763 * gdbarch.c: Write trace messages to the log file.
2764 * remote.c: Update any debug/log prints.
2766 1999-06-11 Michael Snyder <msnyder@cleaver.cygnus.com>
2768 * remote.c (remote_wait): Clean up new thread handling.
2769 (record_currthread): Announce new threads.
2771 1999-06-11 Jim Blandy <jimb@zwingli.cygnus.com>
2773 * partial-stab.h (case N_LSYM, 'T' descriptor): Don't create
2774 partial symbol table entries for nameless enums, even if the type
2775 name is " ". (We still pick up the enum elements, though.)
2777 * partial-stab.h: Remove #if 0'd sections, dating back to 1992,
2778 which set a variable which exists nowhere else in the source.
2779 Please examine your test suite output carefully, and report any
2782 1999-06-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2784 * event-top.c (setup_event_loop): Change name to start_event_loop.
2785 Move the intialization of event-loop variables to
2786 _initialize_event_loop.
2787 (_initialize_event_loop): New function. Called at init time, to
2788 set up important event-loop variables.
2790 * event-loop.h: setup_event_loop is now start_event_loop.
2791 * main.c (main): Ditto.
2793 Fri Jun 11 18:34:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
2795 * defs.h (gdb_file_rewind_ftype, gdb_file_rewind,
2796 set_gdb_file_rewind, gdb_file_put_ftype, gdb_file_put,
2797 set_gdb_file_put): Declare.
2799 * utils.c (gdb_file_new): Initialize ``rewind'' and ``put''.
2800 (struct gdb_file): Add to_rewind and to_put.
2801 (null_file_put, null_file_rewind, gdb_file_put, gdb_file_rewind,
2802 set_gdb_file_put, set_gdb_file_rewind): New functions.
2803 (tui_file_rewind, tui_file_put): New functions.
2804 (tui_file_new): Add rewind and put.
2806 Fri Jun 11 15:10:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
2808 * d10v-tdep.c (d10v_push_arguments): Fix order of arguments passed
2811 Fri Jun 11 10:31:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
2813 * remote.c (tty_input): Change array to pointer.
2814 (_initialize_remote): Call build_remote_gdbarch_data.
2815 (build_remote_gdbarch_data): New function. Allocate space for
2817 (readsocket, readtty): Delete extern declaration of tty_input.
2819 1999-06-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2821 * event-top.c (gdb_readline2): Call the command handling function
2822 via the input_handler pointer.
2823 (change_line_handler): When turning off editing, set input_handler
2826 * utils.c (prompt_for_continue): If running asynchronously, call
2827 async_request_quit, instead of request_quit.
2829 * tracepoint.c (read_actions): If running asynchronously, set the
2830 signal handler for STOP_SIGNAL to handle_stop_sig.
2832 * top.h: (source_line_number, source_file_name, source_error,
2833 source_pre_error, history_expansion_p, server_command): export for
2836 * event-top.c: Include top.h and terminal.h.
2837 (instream): Remove extern declaration.
2838 (handle_sigint, handle_sigquit, handle_sighup, handle_sigfpe,
2839 handle_sigwinch, async_do_nothing, async_disconnect,
2840 async_float_handler, async_stop_sig): Make static.
2841 (async_request_quit, async_do_nothing, async_disconnect,
2842 async_float_handler, async_stop_sig): Add gdb_glient_data
2844 (handle_stop_sig): New function.
2845 (sigtstp_token): New variable.
2846 (sigint_token, sigquit_token, sigfpe_token, sigwinch_token):
2847 Change their type tp PTR.
2848 (mark_async_signal_handler_wrapper): New function.
2849 (setup_event_loop): Initialize all the variables used by readline
2850 only if not already done while reading the .gdbinit file. Display
2851 the initial gdb prompt, if .gdbinit took care of setting things up
2853 (change_line_handler): When turning on the use of readline,
2854 initialize input_handler as well.
2855 (command_line_handler): Set up the signal handler for STOP_SIGNAL
2856 to be handle_stop_sig.
2857 (async_init_signals): Remove coercion of signal handlers in calls
2858 to create_async_signal_handler. Initialize token for stop signal.
2859 (handle_sigint): Call async_request_quit using one argument.
2860 (handle_sigint, handle_sigquit, handle_sighup, handle_sigfpe,
2861 handle_sigwinch): Call mark_async_signal_handler_wrapper instead
2862 of mark_async_signal_handler.
2864 * event-loop.h: Add extern declarations for handle_stop_sig,
2865 async_command_editing_p, async_annotation_suffix,
2866 new_async_prompt, the_prompts.
2868 * top.c (command_line_input): Set the signal handler to be
2869 handle_stop_sig, in case gdb is running asynchronously.
2870 (get_prompt): Return the top of the prompt stack if running
2872 (set_prompt): Set the top of the prompt stack if running
2874 (init_main): Move ``extern'' vars from here to event-loop.h.
2876 1999-06-10 Michael Snyder <msnyder@cleaver.cygnus.com>
2878 * values.c (value_from_string): new function. Make a value_ptr
2879 from a string, with storage in local GDB memory (not in inferior).
2880 * value.h (value_from_string): add prototype.
2881 * remote.c (remote_cisco_ops): New remote target, "target cisco".
2882 (init_remote_cisco_ops): New function, initialize new target.
2883 (remote_cisco_mourn, remote_cisco_wait, remote_cisco_open,
2884 remote_cisco_close): New functions, implement new target cisco.
2885 (minitelnet, readtty, readsocket) New functions, implement the
2886 I/O pass-through mode for target cisco.
2887 (remote_wait): Detect special enhanced version of the 'S' packet
2889 (remote_cisco_expand): Perform Cisco variant of RLL decoding.
2891 1999-06-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2893 * event-loop.c (gdb_wait_for_event): Initialize num_found to 0.
2895 * top.c (print_prompt): Delete this function.
2897 From: Andrew Cagney <cagney@b1.cygnus.com>
2899 * event-top.c (async_hook): Delete extern declaration.
2901 * defs.h: Replace ``async_hook'' with ``async_p''.
2902 * top.c (gdb_init, init_main, init_main, init_main, init_main):
2903 Replace ``async_hook'' with ``async_p''.
2905 * main.c: Rename ``async'' to ``async_p''.
2906 (main): Add --noasync option.
2907 (main): Hook in the asynchronous event-loop based CLI using
2908 command_loop_hook instead of async_hook. Delete call to
2911 Thu Jun 10 21:14:16 1999 Andrew Cagney <cagney@b1.cygnus.com>
2913 * mn10300-tdep.c (mn10300_store_return_value,
2914 mn10300_extract_struct_value_address,
2915 mn10300_extract_return_value), config/mn10300/tm-mn10300.h: New
2917 * config/mn10300/tm-mn10300.h (EXTRACT_STRUCT_VALUE_ADDRESS,
2918 STORE_RETURN_VALUE, EXTRACT_RETURN_VALUE): Update.
2919 (TARGET_MN10300): Delete macro. Not used.
2921 Thu Jun 10 20:04:02 1999 Andrew Cagney <cagney@b1.cygnus.com>
2923 * mn10300-tdep.c (mn10300_register_names): Make static.
2924 (STORE_STRUCT_RETURN): Do not modify SP.
2926 * config/mn10300/tm-mn10300.h(mn10300_register_name),
2927 mn10300-tdep.c : New function.
2928 * config/mn10300/tm-mn10300.h (REGISTER_NAME): Update.
2929 * config/mn10300/tm-mn10300.h (mn10300_saved_pc_after_call),
2930 mn10300-tdep.c: New function.
2931 * config/mn10300/tm-mn10300.h (SAVED_PC_AFTER_CALL): Update.
2933 1999-06-10 Keith Seitz <keiths@cygnus.com>
2935 * mcore-rom.c (picobug_dumpregs): Return a value. Any value, it
2937 * mcore-tdep.c (mcore_analyze_prologue): Set NO_MORE_FRAMES
2938 if the start of the function is the entry point.
2939 (mcore_analyze_prologue): rotli takes an immediate, not an
2941 (mcore_push_arguments): Fix compiler warning.
2943 1999-06-09 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2945 * rs6000-tdep.c (skip_prologue): Don't mistake a branch for a
2948 1999-06-08 Michael Snyder <msnyder@cleaver.cygnus.com>
2950 * remote.c (remote_wait): Add 'N' response packet, which is a
2951 stop with signal number plus section offsets for .text, .data and
2952 .bss. This is used by Cisco to indicate relocation offsets.
2953 (remote_cisco_section_offsets, remote_cisco_objfile_relocate):
2954 new files to support 'N' packet.
2955 (remote_info_process): New function. Implements the
2956 "info remote-process" command, by means of which the remote target
2957 can report anything it wants to about the remote process/app being
2959 (_initialize_remote): add info remote-proc command.
2960 (remote_threads_info): New function for "info threads" command.
2961 Attempts to use new query "qfThreadInfo" instead of the old
2963 * exec.c (exec_set_section_offsets) new files to support 'N' packet.
2965 Tue Jun 8 13:33:42 1999 Andrew Cagney <cagney@amy.cygnus.com>
2967 * inferior.h (generic_target_read_pc, generic_target_write_pc,
2968 generic_target_read_fp, generic_target_write_fp,
2969 generic_target_read_sp, generic_target_write_sp): Declare new
2971 * findvar.c (generic_target_read_pc, generic_target_write_pc,
2972 generic_target_read_fp, generic_target_write_fp,
2973 generic_target_read_sp, generic_target_write_sp): New functions.
2974 (TARGET_READ_PC, TARGET_WRITE_PC, TARGET_READ_FP, TARGET_WRITE_FP,
2975 TARGET_READ_SP, TARGET_WRITE_SP): Default to corresponding generic
2977 (write_pc_pid, write_pc_pid, read_sp, write_sp, read_fp,
2978 write_fp): Simplify.
2980 * gdbarch.c (verify_gdbarch): Always verify TARGET_PTR_BIT,
2981 TARGET_SHORT_BIT, TARGET_INT_BIT, TARGET_LONG_BIT,
2982 TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT, TARGET_DOUBLE_BIT,
2983 TARGET_LONG_DOUBLE_BIT, TARGET_READ_PC, TARGET_WRITE_PC,
2984 TARGET_READ_FP, TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP,
2985 USE_GENERIC_DUMMY_FRAMES, CALL_DUMMY_BREAKPOINT_OFFSET_P,
2986 CALL_DUMMY_P, CALL_DUMMY_STACK_ADJUST_P, GET_SAVED_REGISTER,
2987 REGISTER_CONVERTIBLE, PUSH_ARGUMENTS, PUSH_RETURN_ADDRESS,
2989 (GET_GDBARCH, SET_GDBARCH): Delete macros. Implement functions
2991 * gdbarch.h, gdbarch.c: Call fatal() instead of abort(). Identify
2992 the function / macro with a problem. Always verify a architecture
2993 attribute before returning it.
2994 * gdbarch.h, gdbarch.c (generic_register_convertible_not): New
2997 * mips-tdep.c (mips_push_return_address): New function.
2998 * config/mips/tm-mips.h (PUSH_RETURN_ADDRESS): Define.
3000 * mips-tdep.c (mips_gdbarch_init): Initialize short_bit,
3001 double_bit, long_double_bit, read_pc, write_pc, read_fp, write_fp,
3002 read_sp, write_sp, frame_chain_valid, get_saved_register,
3003 push_arguments, push_return_address, register_convertible,
3004 call_dummy_p, use_generic_dummy_frames,
3005 call_dummy_breakpoint_offset_p, call_dummy_stack_adjust_p,
3006 call_dummy_words and sizeof_call_dummy_words.
3007 * config/mips/tm-mips.h: Don't define CALL_DUMMY when multi-arch.
3009 1999-06-07 Keith Seitz <keiths@cygnus.com>
3011 * v850ice.c (init_hidden_window): Do not rely on the existence of
3012 a gui for window creation. Return boolean status.
3013 (v850ice_open): Use boolean status of init_hidden_window.
3014 Allow any ICE execution command to run under CLI. Maybe one
3015 day gdb will use a real event loop and allow this code to run.
3016 * configure.tgt: Configure the v850 ice for all cygwin-hosted
3019 Mon Jun 7 23:37:26 1999 Andrew Cagney <cagney@amy.cygnus.com>
3021 * config/mips/tm-mips.h (EXTRA_FRAME_INFO): Delete.
3022 * mips-tdep.c (mips_init_extra_frame_info): Allocate saved_regs.
3023 (temp_saved_regs): Replace struct with a simple pointer.
3024 (set_reg_offset, mips32_heuristic_proc_desc, heuristic_proc_desc,
3025 mips_init_extra_frame_info): Update.
3027 Mon Jun 7 21:40:12 1999 Andrew Cagney <cagney@amy.cygnus.com>
3029 * config/mips/tm-mips.h (EXTRA_FRAME_INFO): Move elements from here.
3030 * mips-tdep.c (struct frame_extra_info): To here.
3032 * mips-tdep.c (mips_print_extra_frame_info, mips_find_saved_regs,
3033 mips_init_extra_frame_info, mips_pop_frame): Update
3034 (mips_init_extra_frame_info): Allocate space for the extra info.
3036 Mon Jun 7 21:08:50 1999 Andrew Cagney <cagney@amy.cygnus.com>
3038 * config/mips/tm-mips.h (mips_init_extra_frame_info), mips-tdep.c:
3039 Rename init_extra_frame_info. Add argument ``fromleaf''.
3041 * config/mips/tm-mips.h (mips_print_extra_frame_info),
3042 mips-tdep.c: New function.
3043 (PRINT_EXTRA_FRAME_INFO): Update definition.
3045 Mon Jun 7 20:11:07 1999 Andrew Cagney <cagney@amy.cygnus.com>
3047 * config/mips/tm-mips.h, config/mips/tm-irix3.h,
3048 config/mips/tm-tx19.h, config/mips/tm-tx19l.h,
3049 config/mips/tm-tx39.h, config/mips/tm-tx39l.h: Rename macro
3050 REGISTER_NAMES to MIPS_REGISTER_NAMES.
3052 * config/mips/tm-mips.h (REGISTER_NAME): Define.
3053 * mips-tdep.c (mips_processor_reg_names): New static variable.
3054 (mips_register_name): New function.
3055 (mips_set_processor_type): Update mips_processor_reg_names.
3056 (mips_generic_reg_names): Initialize using MIPS_REGISTER_NAMES.
3058 Sun Jun 6 11:09:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
3060 * remote.c (PBUFSIZ): Re-define so that value is computed at
3062 (MAXBUFBYTES): Re-define as a macro function.
3063 * gdbarch.h, gdbarch.c: Add multi-arch support for REGISTER_BYTES.
3064 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
3066 1999-06-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
3068 * symtab.c (decode_line_1): Accept filenames with spaces in
3069 'linespecs' when enclosed in double quotation marks and handle
3070 drive specification is DOS format (D:).
3072 1999-06-04 Jim Blandy <jimb@zwingli.cygnus.com>
3074 * parse.c: Don't include <ctype.h> twice.
3076 1999-06-04 David Taylor <taylor@louisiana.cygnus.com>
3078 Sat May 15 12:16:09 1999 Per Bothner <bothner@deneb.cygnus.com>
3080 * eval.c (evaluate_subexp_standard): Remove Gilmore rant.
3081 (Of course C has "expected types", at least if you allow
3082 brace-initializer expressions - as in Gcc.)
3083 Remove NULLing out expect_type. Do pass NULL_TYPE in place
3084 the incoming expect_type where appropriate.
3086 Fri Jun 4 10:56:23 1999 Jeffrey A Law (law@cygnus.com)
3088 * hppa-tdep.c (hppa_fix_call_dummy): Make it work for GCC compiled
3089 executables without end.o. Clean up lots of mis-guided comments.
3091 Fri Jun 4 17:10:36 1999 Andrew Cagney <cagney@b1.cygnus.com>
3093 * parser-defs.h (std_regs): Replace array with pointer.
3094 * parse.c (build_parse): Build the std_regs table according to the
3095 standard registers available.
3096 (_initialize_parse): Register std_regs and num_std_regs as
3097 architecture specific.
3098 * gdbarch.h, gdbarch.c: Add multi-arch support for SP_REGNUM,
3099 FP_REGNUM, PC_REGNUM, NUM_REGS, REGISTER_NAME.
3100 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
3102 1999-06-03 Michael Snyder <msnyder@cleaver.cygnus.com>
3104 * thread.c: eliminate the target_thread_vector (functionality
3105 moved into the standard target vector).
3106 * gdbthread.h: eliminate target_thread_vector. Move all related
3107 defines into remote.c, since they are no longer shared with thread.c.
3108 * remote.c: eliminate the target_thread_vector.
3109 (remote_find_new_threads): change return type to void, consistent
3110 with the target vector table. (cont_thread): rename continue_thread.
3111 (record_currthread): remove dead code. (remote_thread_alive):
3112 clean up and simplify. (threadref etc.): move definitions to here
3115 1999-06-02 Jason Molenda (jsm@bugshack.cygnus.com)
3117 * inftarg.c (child_create_inferior): Remove dead HPUX specific code
3118 which tries to find csh.
3119 * fork-child.c: Remove DEBUGGING predefine and conditionalized
3121 (fork_inferior): Remove dead HPUX specific code which assumes shell
3124 * hppa-tdep.c: Remove DEBUGGING and #if 0 debugging printfs.
3128 * gdbarch.h: Forward decl of struct value.
3130 Thu Jun 3 10:12:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
3132 * d10v-tdep.c (do_d10v_pop_frame): Rename d10v_pop_frame. Make
3134 * d10v-tdep.c (d10v_pop_frame), config/d10v/tm-d10v.h: New
3135 function. Call generic_pop_current_frame.
3136 * config/d10v/tm-d10v.h (POP_FRAME): Update.
3137 * gdbarch.h, gdbarch.c (frame_num_args_unknown): New function.
3138 * gdbarch.h, gdbarch.c: Add multi-arch support for POP_FRAME,
3139 SKIP_PROLOGUE, INNER_THAN, DECR_PC_AFTER_BREAK,
3140 FUNCTION_START_OFFSET, REMOTE_TRANSLATE_XFER_ADDRESS, FRAME_CHAIN,
3141 FRAME_CHAIN_VALID, FRAME_SAVED_PC, FRAME_ARGS_ADDRESS,
3142 FRAME_LOCALS_ADDRESS, FRAME_ARGS_SKIP,
3143 FRAMELESS_FUNCTION_INVOCATION, REGISTER_BYTE, REGISTER_RAW_SIZE,
3144 REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, SAVED_PC_AFTER_CALL,
3145 FRAME_NUM_ARGS, MAX_REGISTER_RAW_SIZE, MAX_REGISTER_VIRTUAL_SIZE,
3147 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
3148 * config/d10v/tm-d10v.h (DMEM_START, IMEM_START, STACK_START,
3149 ARG1_REGNUM, ARGN_REGNUM, RET1_REGNUM): Move definitions from
3151 * d10v-tdep.c: To here.
3152 * config/d10v/tm-d10v.h (struct type): Move declaration from here.
3153 * gdbarch.h: To here.
3154 * config/d10v/tm-d10v.h (struct frame_info, struct
3155 frame_saved_regs, struct type): Delete declarations.
3157 1999-06-02 Robert Hoehne <robert.hoehne@gmx.net>
3159 * go32-nat.c: go32_terminal_init, go32_terminal_inferior and
3160 go32_terminal_ours are new functions to save/restore the inferior`s
3161 stdin/stdout filemodes
3163 1999-06-02 Stan Shebs <shebs@andros.cygnus.com>
3165 * MAINTAINERS: Add Mark Kettenis, Jeff Law, and Philippe De Muyter
3166 as maintainers for Hurd, HP/UX, and COFF, respectively.
3168 1999-06-02 Mark Kettenis <kettenis@gnu.org>
3170 * gnu-nat.c (inf_continue): New function.
3171 (struct inf): Use `unsigned int' instead of `int' for bit-fields.
3172 Add new bit-field named `nomsg'.
3173 (inf_validate_procinfo): Renamed from inf_validate_stopped, all
3174 callers changed. Also update the `nomsg' and `traced' fields of
3176 (make_inf): Initialize INF->nomsg.
3177 (inf_cleanup): Reset INF->nomsg.
3178 (inf_detach): Call `inf_validate_procinfo'. Call `inf_continue'
3179 instead of `inf_signal' if the inferior does not have a message
3181 (gnu_resume): Likewise.
3182 (gnu_create_inferior): Reset INF->nomsg in `attach_to_child'.
3183 Call `inf_validate_procinfo' after returning from `fork_inferior'.
3184 (gnu_attach): Update signal thread and tracing state.
3186 * config/i386/tm-i386gnu.h: Include "i386/tm-i386.h" instead of
3188 (STACK_END_ADDR): Remove.
3189 (SIGCONTEXT_PC_OFFSET): New define.
3190 Include "tm-sysv4.h".
3192 1999-06-02 J.T. Conklin <jtc@redback.com>
3194 * config/tm-vxworks.h: New file, header for definitions common to
3195 all vxWorks targets.
3196 * config/a29k/tm-vx29k.h, config/i960/tm-vx960.h,
3197 config/m68k/tm-vx68.h, config/mips/tm-vxmips.h,
3198 config/sparc/tm-vxsparc.h: Include tm-vxworks.h.
3200 Wed Jun 2 17:37:03 1999 Jeffrey A Law (law@cygnus.com)
3202 * config/pa/tm-hppa.h (IMPORT_SHLIB): New unwind stub type.
3204 1999-06-02 Christopher Faylor <cgf@cygnus.com>
3206 * configure.tgt: Alphabetically reorder some targets.
3208 1999-06-02 Keith Seitz <keiths@cygnus.com>
3210 * v850ice.c (v850ice_xfer_memory): Insert lost "break".
3212 1999-06-02 Jim Blandy <jimb@zwingli.cygnus.com>
3214 * rs6000-tdep.c (variants): Fix description of 750 register set.
3215 (Thanks to J. T. Conklin.)
3217 Wed Jun 2 16:10:08 1999 Andrew Cagney <cagney@b1.cygnus.com>
3219 * gdbarch.h, gdbarch.c: Add multi-arch support for
3220 STORE_STRUCT_RETURN, STORE_RETURN_VALUE,
3221 EXTRACT_STRUCT_VALUE_ADDRESS, USE_STRUCT_CONVENTION,
3222 FRAME_INIT_SAVED_REGS and INIT_EXTRA_FRAME_INFO.
3223 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
3225 * config/d10v/tm-d10v.h (FRAME_INIT_SAVED_REGS): Replace
3226 FRAME_FIND_SAVED_REGS.
3227 (d10v_frame_init_saved_regs): Replace d10v_frame_find_saved_regs.
3228 * d10v-tdep.c (d10v_pop_frame, d10v_frame_chain,
3229 d10v_frame_init_saved_regs): Update.
3230 * gdbarch.h: Disallow FRAME_FIND_SAVED_REGS when multi-arch.
3232 * gdbarch.h, gdbarch.c: Add multi-arch support for
3233 D10V_MAKE_DADDR, D10V_MAKE_IADDR, D10V_DADDR_P, D10V_IADDR_P,
3234 D10V_CONVERT_DADDR_TO_RAW and D10V_CONVERT_IADDR_TO_RAW.
3235 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
3237 * config/d10v/tm-d10v.h (EXTRA_FRAME_INFO): Delete.
3238 * d10v-tdep.c (struct frame_extra_info): Define.
3239 (d10v_init_extra_frame_info, d10v_pop_frame, d10v_frame_chain,
3240 d10v_frame_find_saved_regs): Update.
3241 * gdbarch.h: Disallow EXTRA_FRAME_INFO when multi-arch.
3243 Tue Jun 1 13:36:31 1999 Philippe De Muyter <phdm@macqel.be>
3245 * config/m68k/tm-delta68.h (FRAME_NUM_ARGS): Macro prototype fixed.
3246 * config/m68k/tm-news.h, config/ns32k/tm-merlin.h: Ditto.
3247 * config/ns32k/tm-umax.h (FRAME_NUM_ARGS): Old macro definition
3248 removed; new macro prototype fixed.
3250 Wed Jun 2 11:18:37 1999 Andrew Cagney <cagney@b1.cygnus.com>
3252 * gdbarch.h, gdbarch.c: Add multi-arch support for
3253 EXTRACT_RETURN_VALUE, PUSH_ARGUMENTS, PUSH_DUMMY_FRAME,
3254 PUSH_RETURN_ADDRESS, POP_FRAME, FRAME_FIND_SAVED_REGS.
3255 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
3257 * gdbarch.h, gdbarch.c: Add multi-arch support for
3258 REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
3259 REGISTER_CONVERT_TO_RAW.
3260 * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
3262 * defs.h (REGISTER_NAME): Move compatibility definition from here.
3263 * gdbarch.h: To here.
3265 * frame.h, blockframe.c (generic_fix_call_dummy): New
3267 * gdbarch.h, gdbarch.c: Add multi-arch support for FIX_CALL_DUMMY.
3268 * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
3270 Tue Jun 1 20:06:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
3272 * d10v-tdep.c (d10v_gdbarch_init): Set get_saved_register.
3273 * config/d10v/tm-d10v.h: Update.
3275 Tue Jun 1 19:50:05 1999 Andrew Cagney <cagney@b1.cygnus.com>
3277 * gdbarch.h, gdbarch.c: Add multi-arch support for TARGET_READ_PC,
3278 TARGET_WRITE_PC, TARGET_READ_FP, TARGET_WRITE_FP, TARGET_READ_SP
3279 and TARGET_WRITE_SP.
3280 * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
3282 Tue Jun 1 19:19:02 1999 Andrew Cagney <cagney@b1.cygnus.com>
3284 * gdbarch.c (default_gdbarch): Set field GET_SAVED_REGISTER to
3285 generic_get_saved_register.
3286 * gdbarch.c: Change update dispatch functions so that they check
3287 for a NULL function pointer.
3289 Tue Jun 1 19:19:02 1999 Andrew Cagney <cagney@b1.cygnus.com>
3291 * gdbarch.h, gdbarch.c: Add multi-arch support for TARGET_INT_BIT,
3292 TARGET_CHAR_BIT, TARGET_SHORT_BIT, TARGET_FLOAT_BIT,
3293 TARGET_DOUBLE_BIT and TARGET_LONG_DOUBLE_BIT.
3294 * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
3296 Tue Jun 1 18:47:54 1999 Andrew Cagney <cagney@b1.cygnus.com>
3298 * parse.c (build_parse): New function. Initialize
3299 msym_text_symbol_type, msym_data_symbol_type and
3300 msym_unknown_symbol_type.
3301 (_initialize_parse): Call build_parse.
3302 (_initialize_parse): Register variables msym_text_symbol_type,
3303 msym_data_symbol_type as msym_unknown_symbol_type as
3306 Tue Jun 1 11:30:09 1999 Andrew Cagney <cagney@b1.cygnus.com>
3308 * d10v-tdep.c (_initialize_d10v_tdep): Register d10v as an
3310 (d10v_gdbarch_init): New function.
3311 * confg/d10v/tm-d10v.h (GDB_MULTI_ARCH): Define.
3313 Tue Jun 1 10:45:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
3315 * config/d10v/tm-d10v.h (REGISTER_CONVERTIBLE,
3316 REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Convert
3317 macros into functions.
3318 * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_register_convertable,
3319 d10v_register_convert_to_virtual, d10v_register_convert_to_raw):
3322 1999-05-31 Fernando Nasser <fnasser@totem.to.cygnus.com>
3324 * stack.c (print_args_stub): Add missing stream parameter.
3326 Mon May 31 15:50:08 1999 Andrew Cagney <cagney@b1.cygnus.com>
3328 Fri May 28 16:51:00 1999 Martin Dorey <martin.dorey@madge.com>:
3329 * valops.c, value.h (default_push_arguments): Fix order of
3330 parameters to match PUSH_ARGUMENTS arguments.
3332 Thu May 27 11:42:55 1999 Andrew Cagney <cagney@b1.cygnus.com>
3334 * gdbarch.h (EXTRACT_STRUCT_VALUE_ADDRESS): Return 0.
3336 * valops.c (value_assign): Delete redundant test of
3337 REGISTER_CONVERTIBLE.
3339 Thu May 27 11:33:57 1999 Andrew Cagney <cagney@b1.cygnus.com>
3341 * config/w65/tm-w65.h, config/tic80/tm-tic80.h, config/sh/tm-sh.h,
3342 config/i386/tm-i386m3.h, config/i386/tm-go32.h,
3343 config/i386/tm-cygwin.h, config/h8500/tm-h8500.h,
3344 config/d30v/tm-d30v.h, config/d10v/tm-d10v.h: Delete definition of
3345 macro NAMES_HAVE_UNDERSCORE.
3347 Thu May 27 09:31:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
3349 * gdbarch.h (EXTRACT_STRUCT_VALUE_ADDRESS,
3350 EXTRACT_STRUCT_VALUE_ADDRESS_P): Provide default definitions.
3351 * values.c (value_being_returned): Use
3352 EXTRACT_STRUCT_VALUE_ADDRESS when EXTRACT_STRUCT_VALUE_ADDRESS_P.
3354 Wed May 26 13:51:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
3356 * utils.c (tui_file_new, tui_file_delete, tui_fileopen): New
3358 (tui_file_isatty): Rename gdb_file_isatty.
3359 (gdb_file_init_astring): Use tui_file_new to create stream.
3360 (gdb_file_get_strbuf, gdb_file_adjust_strbuf): Call gdb_file_data
3361 to access the tui_stream.
3362 (tui_file_flush): Rename gdb_flush. Call gdb_file_data to access
3363 the tui_stream. Pass FILE and not STREAM down.
3365 * utils.c (struct stdio_file, stdio_file_flush, stdio_file_fputs,
3366 stdio_file_isatty, stdio_file_delete, stdio_file_new,
3367 stdio_fileopen): Define type and functions. Implement a simple
3368 STDIO based gdb_file.
3369 (struct gdb_file, gdb_file_new, gdb_file_delete, null_file_isatty,
3370 null_file_flush, null_file_fputs, null_file_delete, gdb_file_data,
3371 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_fputs,
3372 set_gdb_file_data, fputs_unfiltered, gdb_flush, gdb_file_isatty):
3373 Define type and functions. Implement virtual functions for
3376 * defs.h (struct gdb_file): Declare.
3377 (GDB_FILE): Change type to struct gdb_file. Deprecate.
3378 (gdb_file_flush_ftype, gdb_file_fputs_ftype,
3379 gdb_file_isatty_ftype, gdb_file_delete_ftype): Add function type
3382 * defs.h (set_gdb_file_flush, set_gdb_file_fputs,
3383 set_gdb_file_isatty, set_gdb_file_data, gdb_file_new,
3384 gdb_file_delete, gdb_file_data, stdio_fileopen, tui_fileopen): Add
3385 function declarations.
3386 (gdb_fopen): Re-implement. Call stdio_file_new.
3387 (gdb_fclose): Re-implement. Call gdb_file_delete.
3389 * main.c (tui_file_fputs): Rename fputs_unfiltered. Use
3390 gdb_file_data to gain access to the tui_stream data. Use FILE
3391 instead of STREAM where applicable.
3392 (main): Create gdb_stdout and gdb_stderr using tui_fileopen.
3394 * defs.h (struct tui_stream): Add field ts_magic.
3395 * utils.c (tui_file_magic): Local variable.
3396 (tui_file_new): Set field ts_magic.
3397 (tui_file_delete, tui_file_isatty, gdb_file_init_astring,
3398 gdb_file_get_strbuf, gdb_file_adjust_strbuf, tui_file_flush):
3401 1999-05-25 Jim Blandy <jimb@zwingli.cygnus.com>
3403 * breakpoint.c (insert_breakpoints, remove_breakpoint,
3404 breakpoint_1): Add a 'default' case, which prints a warning
3405 message, to remove EGCS warnings.
3407 1999-05-25 Fernando Nasser <fnasser@totem.to.cygnus.com>
3409 * utils.c (gdb_file_adjust_strbuf): Take into account the
3410 possibility that the buffer has not been allocated yet.
3412 Tue May 25 16:05:11 1999 Andrew Cagney <cagney@b1.cygnus.com>
3414 * gdbarch.h (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
3415 REGISTER_CONVERT_TO_RAW): Provide default definition.
3417 * valops.c (value_assign), infcmd.c (do_registers_info), findvar.c
3418 (value_from_register, value_of_register): Remove #ifdef
3419 REGISTER_CONVERTIBLE. Assume REGISTER_CONVERTIBLE etc defined.
3421 1999-05-25 Keith Seitz <keiths@cygnus.com>
3423 * config/mcore/tm-mcore.h (FRAME_NUM_ARGS): Re-write definition of
3424 FRAME_NUM_ARGS so that it returns NUM_ARGS as a result instead of
3425 setting a variable as a side effect.
3427 Tue May 25 16:18:25 1999 Andrew Cagney <cagney@amy.cygnus.com>
3429 * remote-d10v.c (d10v_eva_prepare_to_trace,
3430 d10v_eva_get_trace_data), remote-sim.c (_initialize_remote_sim):
3431 Add declaraton. Make static.
3433 * remote-d10v.c (_initialize_remote_d10v), d10v-tdep.c
3434 (_initialize_d10v_tdep): Add declaration.
3435 * config/d10v/tm-d10v.h (d10v_frame_chain): Add declaration.
3437 Tue May 25 15:20:58 1999 Andrew Cagney <cagney@amy.cygnus.com>
3439 * main.c (init_proc, proc_remove_foreign): Delete function.
3440 * inftarg.c (child_mourn_inferior): Update. Delete call to
3441 proc_remove_foreign().
3442 * top.c (gdb_init): Update. Delete call to init_proc().
3444 * utils.c (pollquit, fmthex, hexlate): Delete function.
3446 Tue May 25 13:01:43 1999 Andrew Cagney <cagney@amy.cygnus.com>
3448 * main.c (gdb_init): Move declaration from here.
3451 * defs.h (init_page_info): Add declaration.
3453 * top.c (initialize_utils): Move declaration from here.
3456 * infcmd.c (target_map_name_to_register): Move declaration from
3458 * parser-defs.h: To here.
3460 * c-typeprint.c (cp_type_print_method_args), target.c
3461 (nosupport_runtime, normal_target_post_startup_inferior): Add
3462 declaration. Make static.
3464 Tue May 25 13:53:23 1999 Andrew Cagney <cagney@amy.cygnus.com>
3466 * main.c: Include "event-loop.h".
3467 * Makefile.in (main.o): Add dependency.
3469 * top.h (setup_event_loop, async_init_signals), top.c
3470 (set_async_editing_command, set_async_annotation_level,
3471 set_async_prompt), event-loop.c (display_gdb_prompt): Move
3472 declarations from here.
3473 * event-loop.h: To here.
3475 * event-loop.h (delete_async_signal_handler): Add function
3478 * event-top.c (change_annotation_level, command_handler): Add
3479 declaration. Make static.
3481 Tue May 25 12:44:58 1999 Andrew Cagney <cagney@amy.cygnus.com>
3483 * tracepoint.c (free_actions_list, add_register): Add declaration.
3485 (free_actions_list_cleanup_wrapper): New function. Wraps
3486 free_actions_list for make_cleanup.
3487 (trace_start_command): Pass free_actions_list_cleanup_wrapper
3488 instead of free_actions_list to make_cleanup.
3489 (_initialize_tracepoint): Add extern declaration.
3491 Tue May 25 12:23:39 1999 Andrew Cagney <cagney@amy.cygnus.com>
3493 * jv-typeprint.c (java_type_print_base, jv-valprint.c
3494 (java_print_value_fields): Add static declaration.
3496 * jv-lang.c (java_lookup_type, get_java_utf8_name,
3497 java_lookup_type): Add static declaration.
3498 (get_java_class_symtab, java_class_is_primitive,
3499 java_value_string): Add declaration. Make static.
3500 (java_rerun_cleanup): Add extern declaration for this stub
3503 Tue May 25 12:06:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
3505 * gdbarch.h: When multi-arch, check that REGISTER_NAMES was not
3508 Mon May 24 16:16:29 1999 Andrew Cagney <cagney@amy.cygnus.com>
3510 * inflow.c (_initialize_inflow), annotate.c
3511 (_initialize_annotate), os9kread.c (_initialize_os9kread),
3512 serial.c (_initialize_serial), nlmread.c (_initialize_nlmread),
3513 f-valprint.c (_initialize_f_valprint), cp-valprint.c
3514 (_initialize_cp_valprint), typeprint.c (_initialize_typeprint),
3515 complaints.c (_initialize_complaints), scm-lang.c
3516 (_initialize_scheme_language), m2-lang.c
3517 (_initialize_m2_language), dbxread.c (_initialize_dbxread),
3518 f-lang.c (_initialize_f_language), ch-lang.c
3519 (_initialize_chill_language), c-lang.c (_initialize_c_language),
3520 corefile.c (_initialize_core), stabsread.c
3521 (_initialize_stabsread), mipsread.c (_initialize_mipsread),
3522 elfread.c (_initialize_elfread), coffread.c
3523 (_initialize_coffread), maint.c (_initialize_maint_cmds),
3524 demangle.c (_initialize_demangler), maint.c
3525 (_initialize_maint_cmds), language.c (_initialize_language): Add
3526 external declaration.
3528 Mon May 24 10:04:56 1999 Andrew Cagney <cagney@b1.cygnus.com>
3530 * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/v850/tm-v850.h,
3531 config/tic80/tm-tic80.h, config/tahoe/tm-tahoe.h,
3532 config/rs6000/tm-rs6000.h, config/sparc/tm-sparc.h,
3533 config/sh/tm-sh.h, config/pyr/tm-pyr.h, config/pa/tm-hppa.h,
3534 config/ns32k/tm-merlin.h, config/mn10300/tm-mn10300.h,
3535 config/mn10200/tm-mn10200.h, config/mips/tm-mips.h,
3536 config/m88k/tm-m88k.h, config/m68k/tm-news.h,
3537 config/m68k/tm-delta68.h, config/m68k/tm-isi.h,
3538 config/m68k/tm-m68k.h, config/m32r/tm-m32r.h,
3539 config/i960/tm-i960.h, config/i386/tm-i386v.h,
3540 config/i386/tm-i386.h, config/h8500/tm-h8500.h,
3541 config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
3542 config/d30v/tm-d30v.h, config/d10v/tm-d10v.h,
3543 config/convex/tm-convex.h, config/arc/tm-arc.h,
3544 config/arm/tm-arm.h, config/alpha/tm-alpha.h,
3545 config/a29k/tm-a29k.h: Re-write definition of FRAME_NUM_ARGS so
3546 that it returns NUM_ARGS as a result instead of setting a variable
3549 * ns32k-tdep.c (merlin_frame_num_args), tahoe-tdep.c
3550 (tahoe_frame_num_args), vax-tdep.c (vax_frame_num_args),
3551 m68k-tdep.c (news_frame_num_args, delta68_frame_num_args,
3552 isi_frame_num_args), convex-tdep.c (convex_frame_num_args): New
3555 * stack.c (print_args_stub): Update use of FRAME_NUM_ARGS.
3557 Mon May 24 11:57:04 1999 Andrew Cagney <cagney@b1.cygnus.com>
3559 * remote.c (remote_xfer_memory): Re-write with assumption that
3560 REMOTE_TRANSLATE_XFER_ADDRESS is defined. Pass targ_addr and
3561 targ_len by reference.
3562 (REMOTE_TRANSLATE_XFER_ADDRESS): Provide default definition.
3564 * remote-d10v.c (remote_d10v_translate_xfer_address): Update.
3565 * config/d10v/tm-d10v.h (REMOTE_TRANSLATE_XFER_ADDRESS): Update.
3567 Mon May 24 12:10:58 1999 Andrew Cagney <cagney@amy.cygnus.com>
3569 * value.h (default_push_arguments): Add function declaration.
3571 * alpha-tdep.c (alpha_about_to_return), gdbarch.c (verify_gdbarch,
3572 arch_ok, set_arch), command.c (find_cmd), infrun.c
3573 (follow_inferior_fork, follow_fork, follow_vfork,
3574 set_schedlock_func, is_internal_shlib_eventpoint,
3575 stopped_for_internal_shlib_event, stopped_for_shlib_catchpoint,
3576 xdb_handle_command), infcmd.c (run_no_args_command, go_command),
3577 symfile.c (add_filename_language, set_ext_lang_command,
3578 info_ext_lang_command, init_filename_language_table), symtab.c
3579 (overload_list_add_symbol), defs.h (default_get_saved_register),
3580 ax-general.c (grow_expr, append_const, read_const, generic_ext):
3583 * infrun.c (currently_stepping): Ditto. Make static.
3585 * valops.c (hand_function_call): Explictly type static variable
3588 Mon May 24 08:36:18 1999 Andrew Cagney <cagney@b1.cygnus.com>
3590 * d10v-tdep.c (d10v_breakpoint_from_pc, d10v_register_name,
3591 d10v_register_byte, d10v_register_raw_size,
3592 d10v_register_virtual_size, d10v_register_virtual_type,
3593 d10v_make_daddr, d10v_make_iaddr, d10v_daddr_p, d10v_iaddr_p,
3594 d10v_convert_iaddr_to_raw, d10v_convert_daddr_to_raw,
3595 d10v_store_struct_return, d10v_store_return_value,
3596 d10v_extract_struct_value_address, d10v_frame_saved_pc,
3597 d10v_frame_args_address, d10v_frame_locals_address,
3598 d10v_saved_pc_after_call): New functions.
3600 * config/d10v/tm-d10v.h (REGISTER_BYTE, REGISTER_RAW_SIZE,
3601 REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, STORE_STRUCT_RETURN,
3602 D10V_MAKE_DADDR, D10V_MAKE_IADDR, D10V_DADDR_P, D10V_IADDR_P,
3603 D10V_CONVERT_DADDR_TO_RAW, D10V_CONVERT_IADDR_TO_RAW,
3604 STORE_STRUCT_RETURN, STORE_RETURN_VALUE,
3605 EXTRACT_STRUCT_VALUE_ADDRESS, SAVED_PC_AFTER_CALL, FRAME_SAVED_PC,
3606 FRAME_ARGS_ADDRESS): Re-define using new functions.
3608 * config/d10v/tm-d10v.h (BREAKPOINT_FROM_PC): Replace BREAKPOINT.
3609 (REGISTER_NAME): Replace REGISTER_NAMES.
3611 * utils.c (core_addr_lessthan, core_addr_greaterthan): New
3613 * defs.h (core_addr_lessthan, core_addr_greaterthan): Declare.
3615 Sat May 22 16:44:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
3617 * utils.c (n_spaces): Handle case where first call has N equal to
3619 (print_spaces): Use n_spaces.
3621 Fri May 21 11:23:54 1999 Andrew Cagney <cagney@b1.cygnus.com>
3623 * valops.c (value_push): Remove conditional definition based on
3624 absense of macro PUSH_ARGUMENTS. Pass SP and STRUCT_ADDR by
3626 (default_push_arguments): New function.
3628 * config/v850/tm-v850.h, config/tic80/tm-tic80.h,
3629 config/sparc/tm-sparc.h, config/sparc/tm-sp64.h,
3630 config/sh/tm-sh.h, config/rs6000/tm-rs6000.h, config/pa/tm-hppa.h,
3631 config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h,
3632 config/mips/tm-mips.h, config/m32r/tm-m32r.h,
3633 config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
3634 config/d30v/tm-d30v.h, config/d10v/tm-d10v.h, config/arm/tm-arm.h,
3635 config/alpha/tm-alpha.h: Update definition of PUSH_ARGUMENTS.
3638 * rs6000-tdep.c (rs6000_push_arguments): Rename push_arguments.
3640 Thu May 20 12:18:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
3642 * blockframe.c (get_prev_frame): Remove #ifdef around test for
3643 FRAMELESS_FUNCTION_INVOCATION.
3644 (get_prev_frame): Change FRAMELESS_FUNCTION_INVOCATION call to a
3645 function invocation.
3646 * i386-tdep.c (i386_frame_num_args), stack.c (frame_info): Ditto.
3647 * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/vax/tm-vax.h,
3648 config/sparc/tm-sparc.h, config/sh/tm-sh.h,
3649 config/rs6000/tm-rs6000.h, config/pa/tm-hppa.h,
3650 config/mips/tm-mips.h, config/m88k/tm-m88k.h,
3651 config/m68k/tm-m68k.h, config/i960/tm-i960.h,
3652 config/i386/tm-sun386.h, config/i386/tm-i386v.h,
3653 config/i386/tm-i386.h, config/h8500/tm-h8500.h,
3654 config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
3655 config/d30v/tm-d30v.h, config/d10v/tm-d10v.h,
3656 config/convex/tm-convex.h, config/arm/tm-arm.h,
3657 config/arc/tm-arc.h, config/alpha/tm-alpha.h,
3658 config/a29k/tm-a29k.h: Update FRAMELESS_FUNCTION_INVOCATION.
3659 * fr30-tdep.c (fr30_frameless_function_invocation), convex-tdep.c
3660 (convex_frameless_function_invocation), arm-tdep.c
3661 (arm_frameless_function_invocation): New functions.
3663 1999-05-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3665 * top.c: Change dates in comments to ISO format.
3667 * event-top.c: Ditto.
3668 * event-loop.c: Ditto.
3671 1999-05-19 Keith Seitz <keiths@cygnus.com>
3673 * config/mcore/tm-mcore.h (BELIEVE_PCC_PROMOTION): Define. We
3674 really do want to believe what gcc tells us about types...
3676 1999-05-19 Keith Seitz <keiths@cygnus.com>
3678 * config/mcore/tm-mcore.h (FRAME_ARGS_ADDRESS): Define to a function.
3679 (FRAME_LOCALS_ADDRESS): Ditto.
3680 * mcore-tdep.c (mcore_frame_args_addcress): New function.
3681 (mcore_frame_locals_address): New function.
3683 * monitor.c (monitor_open): Only assume we have eight
3684 breakpoints if the monitor implementation does not tell
3685 us how many there really are. Alloc memory for these
3687 (monitor_close): Free memory associated with breakpoint
3689 (monitor_insert_breakpoint): Don't rely on a hardcoded
3690 number of breakpoints.
3691 (monitor_remove_breakpoint): Ditto.
3692 (NUM_MONITOR_BREAKPOINTS): Removed and replaced with monitor_ops
3694 * monitor.h (struct monitor_ops): Add new member so that the
3695 individual monitor implementations can tell us how many
3696 breakpoints the monitor supports.
3698 * mcore-rom.c (init_picobug_cmds): Add number of breakpoints supported
3701 1999-05-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3703 From Philippe De Muyter <phdm@macqel.be>:
3704 * event-loop.h: Include sys/wait.h only if HAVE_SYS_WAIT_H.
3706 1999-05-17 Keith Seitz <keiths@cygnus.com>
3708 * configure.tgt: Add MCore target.
3709 * Makefile.in: Add mcore-tdep.c and mcore-rom.c
3710 * config/mcore/tm-mcore.h: New file.
3711 * config/mcore/mcore.mt: New file.
3712 * mcore-rom.c: New file.
3713 * mcore-tdep.c: New file.
3715 1999-05-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3717 * top.c (print_command_line): Added the missing stream argument.
3718 * gdbcmd.h: Added argument to prototype.
3719 * command.c: Fixed call to include extra argument.
3720 * breakpoint.c: Same.
3722 1999-05-14 Jim Blandy <jimb@zwingli.cygnus.com>
3724 Targets are #defining PREPARE_TO_PROCEED with inconsistent numbers
3725 of arguments. Since the Mach 3 target needs an argument, we'll
3726 make things consistent by adding an argument everywhere.
3727 * infrun.c (proceed): Pass an argument to PREPARE_TO_PROCEED.
3728 * config/pa/nm-hppah.h (PREPARE_TO_PROCEED): Add ignored argument
3731 1999-05-11 Stan Shebs <shebs@andros.cygnus.com>
3733 Fri Apr 23 13:27:34 PDT 1999 Toshiyasu Morita (tm@netcom.com)
3734 * sh-stub.c: Mostly localize processor dependencies.
3736 1999-05-10 Martin Hunt <hunt@cygnus.com>
3738 * debugify.c, debugify.h: Removed because they are no
3741 1999-05-08 Jim Blandy <jimb@zwingli.cygnus.com>
3743 * infrun.c (_initialize_infrun): Handle TARGET_SIGNAL_LWP,
3744 TARGET_SIGNAL_WAITING, and TARGET_SIGNAL_CANCEL like SIGALRM or
3745 SIGIO --- pass them through to the inferior silently.
3746 * target.h (enum target_signals): Add TARGET_SIGNAL_CANCEL, for
3747 Solaris's SIGCANCEL.
3748 * target.c (target_signal_from_host, target_signal_to_host): Add
3749 mapping between SIGCANCEL and TARGET_SIGNAL_CANCEL.
3750 (signals): Add entry for SIGCANCEL.
3752 1999-05-07 Stan Shebs <shebs@andros.cygnus.com>
3754 After years of talking about it, finally break up the
3755 wait_for_inferior loop.
3756 * infrun.c (struct execution_control_state): New struct,
3757 holds what used to be local vars governing wfi behavior.
3758 (init_execution_control_state): New function, was code in
3759 wfi that set up execution control state.
3760 (handle_inferior_event): New function, was body of main
3761 wfi loop. Rewrite all local var references to go through
3762 the ecs structure passed into this function.
3763 (wait_for_inferior): Rewrite to set up and use execution control
3764 state, and to call the new functions.
3765 (currently_stepping): New function, was the macro
3767 (enum infwait_states): Rename from wfi_states.
3768 (infwait_normal_state, etc): Similarly.
3770 Thu May 6 15:25:32 1999 Philippe De Muyter <phdm@macqel.be>
3772 * coffread.c (coff_symtab_read): Call `record_line' with the line
3773 number of the ".bf" symbol only for one-line functions.
3775 1999-05-06 Michael Snyder <msnyder@cleaver.cygnus.com>
3777 * Makefile.in: thread.o depends on target.h.
3779 1999-05-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3781 * event-top.c (change_line_handler): Use POLLIN instead of
3782 POLLRDNORM, for compatibility with Linux.
3783 (setup_event_loop): Ditto.
3785 1999-05-06 Jim Blandy <jimb@zwingli.cygnus.com>
3787 * mips-tdep.c (heuristic_proc_start): Rewrite cryptic error
3788 message about hitting the "heuristic fence post" with something
3789 that actually gives the user a fighting chance of figuring out
3792 1999-05-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3794 * top.c: Include event-loop.h.
3795 (init_main): Add async version of 'set prompt' command.
3796 If in async mode define the editing and annotate set
3797 commands in a different way.
3798 Initialize new variable asyn_command_editing_p to 1.
3799 Initialize the gdb prompt for async mode.
3800 (quit_cover): Make not static, for use by the event loop.
3801 (gdb_init): Call async_init_signals for the asynchronous case.
3802 (source_line_number, source_file_name, source_error,
3803 source_pre_error, history_expansion_p): Make non-static, so
3804 event-top.c can use them.
3805 (command_loop_marker): Make non-static, for use in event-top.c.
3806 Include event-loop.h.
3808 * top.h: Add prototype for async_init_signals.
3809 (SET_TOP_LEVEL): Move here from main.c.
3810 Add setup_event_loop to exported functions.
3812 * defs.h: Add async_hook to exported variables.
3814 * main.c (SET_TOP_LEVEL): Move to top.h, so that it is visible in
3815 event-loop.c. Add new global variable async to determine whether
3816 we are running in async mode or not.
3817 (main): Add support for --async switch. Use async_hook to call
3818 setup_event_loop, when running in async mode.
3820 * event-top.c: New file. Gdb input line handler and command line
3821 handler for the event loop. Initialization of signal handlers.
3822 All the handled signals have handlers called handle_<signalname>.
3823 Set up all the appropriate tokens for asynchronous signal
3826 * event-loop.h: New file. Data structures and definitions for the
3829 * event-loop.c: New file. Functions for the event loop
3832 * config.in: Regenerate with autoheader.
3834 * configure.in (AC_CHECK_FUNCS): Add poll to list of functions
3837 * configure: Regenerate.
3839 * Makefile.in (SFILES): Add new source files.
3840 (eventloop_h): Define.
3841 (COMMON_OBS): Add new object files.
3842 (event-loop.o): Add rule for target object.
3843 (event-top.o): Ditto.
3845 1999-05-05 Stan Shebs <shebs@andros.cygnus.com>
3847 * infrun.c (wait_for_inferior): Transform breaks and continues
3848 into gotos, move the target_wait to the very top of the loop.
3850 1999-05-05 Jonathan Larmour <jlarmour@cygnus.co.uk>
3852 * configure.in: Ensure that GDB links with libuser32.a under
3853 cygwin because libreadline requires it.
3854 * Makefile.in (WIN32LIBS): Substitute in result from configure
3855 * configure: regenerate
3857 1999-05-04 Jim Blandy <jimb@zwingli.cygnus.com>
3859 Fix from John Rigby. Richard Henderson says it seems okay.
3860 * alpha-tdep.c (PROC_DUMMY_FRAME): As long as we're abusing fields
3861 of (proc)->pdr, we ought to at least abuse one large enough to
3862 hold the value we're trying to store in it. iopt is only 32 bits
3863 wide; cbLineOffset is a bfd_vma.
3865 1999-05-04 DJ Delorie <dj@cygnus.com>
3867 DJGPP changes from Robert Hoehne <robert.hoehne@gmx.net>
3869 * ser-go32.c: correct includes
3870 * source.c (openp): use ROOTED_P instead of SLASH_P
3871 * go32-nat.c: enhance exception and NPX handling
3872 (go32_kill_inferior): fix small bug killing inferior
3873 * configure.in: don't look for termcap with djgpp
3874 * configure: rebuild
3876 1999-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3878 * main.c (main): Comment out unused and undocumented command line
3881 1999-04-30 Jim Blandy <jimb@zwingli.cygnus.com>
3883 Cleanup from Philippe De Muyter:
3884 * configure.in (BFD_NEED_DECLARATION): Check also for strstr.
3885 * acconfig.h (NEED_DECLARATION_MALLOC, NEED_DECLARATION_REALLOC,
3886 NEED_DECLARATION_FREE, NEED_DECLARATION_STRERROR): Define slots
3887 removed; they are now generated automatically.
3888 * gdb_string.h (strstr): Provide function prototype if
3889 NEED_DECLARATION_STRSTR.
3890 * configure, config.in: Regenerated.
3892 Fri Apr 30 11:16:09 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
3894 * target.h (to_find_new_threads): new target ops vector.
3895 (target_find_new_threads): define.
3896 * target.c (update_current_target): inherit new target ops vector.
3897 * remote.c: Setup to_find_new_threads vector.
3898 * sol-thread.c: ditto.
3899 * thread.c (target_find_new_threads): rename: local_find_new_threads.
3900 (info_threads_command): call target_find_new_threads by new method,
3901 as a target ops vector, rather than previous macro definition method.
3902 * infcmd.c (go_command): define only if in xdb mode.
3903 * procfs.c: fix typo in comment.
3905 Fri Apr 30 01:02:05 1999 Jeffrey A Law (law@cygnus.com)
3907 * hppah-nat.c: Fix various coding convention violations introduced
3909 (child_acknowledge_created_inferior): Do nothing if PT_SET_EVENT_MASK
3912 1999-04-28 Stan Shebs <shebs@andros.cygnus.com>
3914 * TODO: Add some items inspired by review of the manual.
3916 Tue Apr 27 17:38:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
3918 * config/z8k/tm-z8k.h, config/v850/tm-v850.h,
3919 config/tic80/tm-tic80.h, config/sparc/tm-sparc.h,
3920 config/sh/tm-sh.h, config/pyr/tm-pyr.h, config/pa/tm-hppa.h,
3921 config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h,
3922 config/mips/tm-mips.h, config/m88k/tm-m88k.h,
3923 config/m68k/tm-m68k.h, config/m32r/tm-m32r.h,
3924 config/i960/tm-i960.h, config/i386/tm-i386.h,
3925 config/h8500/tm-h8500.h, config/h8300/tm-h8300.h,
3926 config/fr30/tm-fr30.h, config/d30v/tm-d30v.h,
3927 config/d10v/tm-d10v.h, config/alpha/tm-alpha.h,
3928 config/arm/tm-arm.h, config/a29k/tm-a29k.h, config/arc/tm-arc.h:
3929 Change SKIP_PROLOGUE and SKIP_PROLOGUE_FRAMELESS_P macros so that
3930 they return the new address.
3932 * sparc-tdep.c (sparc_skip_prologue), hppa-tdep.c
3933 (hppa_skip_prologue), m88k-tdep.c
3934 (m88k_skip_prologue), i960-tdep.c
3935 (i960_skip_prologue), arc-tdep.c
3936 (arc_skip_prologue), a29k-tdep.c (a29k_skip_prologue): Rename
3937 skip_prologue function.
3939 * config/m68k/tm-isi.h: Convert macro SKIP_PROLOGUE into a new
3941 * m68k-tdep.c (isi_skip_prologue): That new function.
3942 * vax-tdep.c (vax_skip_prologue), config/vax/tm-vax.h: Ditto.
3943 * tahoe-tdep.c (tahoe_skip_prologue), config/tahoe/tm-tahoe.h: Ditto.
3944 * rs6000-tdep.c (rs6000_skip_prologue), config/rs6000/tm-rs6000.h:
3946 * ns32k-tdep.c (umax_skip_prologue), config/ns32k/tm-umax.h: Ditto.
3947 * config/ns32k/tm-merlin.h, ns32k-tdep.c (merlin_skip_prologue):
3949 * config/m68k/tm-altos.h, m68k-tdep.c (altos_skip_prologue): Ditto.
3950 * config/convex/tm-convex.h, convex-tdep.c (convex_skip_prologue):
3953 * symtab.c (in_prologue, find_function_start_sal, decode_line_1),
3954 infrun.c (wait_for_inferior), blockframe.c
3955 (frameless_look_for_prologue): Update.
3956 * config/fr30/tm-fr30.h (FRAMELESS_FUNCTION_INVOCATION): Update.
3958 1999-04-27 Stan Shebs <shebs@andros.cygnus.com>
3960 * TODO: Remove item about DEBUG_EXPRESSIONS, no longer meaningful.
3962 * infrun.c (enum wfi_state): New enum.
3963 (wait_for_inferior): Merge all but one of the target_wait calls
3964 into a single call, add a wfi_state variable to encode which of
3965 the calls is being made.
3967 1999-04-26 Jim Blandy <jimb@zwingli.cygnus.com>
3969 Fix from Dave Holcomb.
3970 * hpux-thread.c (init_hpux_thread_ops): Use the right function
3971 name when initializing hpux_thread_ops.to_thread_alive.
3973 * coffread.c (coff_symfile_read): If we have a `.stab' section,
3974 but no `.stabstr' section, then print an error message; don't
3977 1999-04-26 Jim Blandy <jimb@zwingli.cygnus.com>
3979 1999-04-25 Mark Kettenis <kettenis@gnu.org>
3981 * gnu-nat.c (gnu_attach): Call target_terminal_init before calling
3982 inf_set_traced, since that function calls code that might try to
3983 restore the terminal settings.
3985 Mon Apr 26 08:55:46 1999 Andrew Cagney <cagney@b1.cygnus.com>
3987 * gdbarch.h, gdbarch.c: More format cleanups.
3989 Sun Apr 25 18:54:51 1999 Andrew Cagney <cagney@b1.cygnus.com>
3991 * gdbarch.h (CALL_DUMMY_STACK_ADJUST_P): Replace
3992 SIZEOF_CALL_DUMMY_STACK_ADJUST_P.
3993 (CALL_DUMMY_STACK_ADJUST): Replace
3994 SIZEOF_CALL_DUMMY_STACK_ADJUST_P.
3995 * gdbarch.c (gdbarch_call_dummy_stack_adjust,
3996 set_gdbarch_call_dummy_stack_adjust): Define.
3998 Fri Apr 23 15:00:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
4000 * gdbarch.c (arch_ok): New function. Fix logic test for a valid
4004 1999-04-22 Jason Molenda (jsm@bugshack.cygnus.com)
4006 * README: Note that readline is not installed as a part of
4009 Thu Apr 22 21:02:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
4011 * gdbarch.h, gdbarch.c (GET_SAVED_REGISTER, get_saved_register):
4013 (struct gdbarch, verify_gdbarch, gdbarch_alloc, gdbarch_dump,
4014 default_gdbarch): Update.
4016 * value.h (get_saved_register): Cleanup prototype.
4017 * findvar.c (default_get_saved_register): Rename function
4019 (GET_SAVED_REGISTER): Define as default_get_saved_register when
4021 (get_saved_register): Always declare. Call GET_SAVED_REGISTER.
4023 * sparc-tdep.c (sparc_get_saved_register): Rename function
4025 * config/sparc/tm-sparc.h (GET_SAVED_REGISTER): Update.
4026 * a29k-tdep.c (a29k_get_saved_register): Rename function
4028 * config/a29k/tm-a29k.h (GET_SAVED_REGISTER): Update.
4030 * config/d10v/tm-d10v.h, config/powerpc/tm-ppc-eabi.h,
4031 config/h8300/tm-h8300.h, config/m32r/tm-m32r.h,
4032 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
4033 config/sh/tm-sh.h, config/tic80/tm-tic80.h, config/v850/tm-v850.h:
4034 Update macro GET_SAVED_REGISTER so that it calls
4035 generic_get_saved_register.
4036 * v850-tdep.c, tic80-tdep.c, sh-tdep.c, mn10300-tdep.c,
4037 mn10200-tdep.c, m32r-tdep.c, h8300-tdep.c, rs6000-tdep.c: Delete
4038 function get_saved_register.
4040 Thu Apr 22 13:32:23 1999 Andrew Cagney <cagney@b1.cygnus.com>
4042 * gdbarch.c: Cleanup. Re-order the definition of the ``struct
4043 gdbarch'' initialization functions so that maintenance is more
4046 Thu Apr 22 11:07:21 1999 Andrew Cagney <cagney@b1.cygnus.com>
4048 * gdbarch.h, gdbarch.c (use_generic_dummy_frames,
4049 USE_GENERIC_DUMMY_FRAMES): Add.
4050 (struct gdbarch, verify_gdbarch, gdbarch_alloc, gdbarch_dump,
4051 default_gdbarch): Update.
4053 * config/v850/tm-v850.h, config/tic80/tm-tic80.h,
4054 config/sh/tm-sh.h, config/powerpc/tm-ppc-eabi.h,
4055 config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h,
4056 config/m32r/tm-m32r.h, config/h8300/tm-h8300.h,
4057 config/fr30/tm-fr30.h, config/d10v/tm-d10v.h: Give the
4058 USE_GENERIC_DUMMY_FRAMES macro the value one.
4059 * inferior.h (USE_GENERIC_DUMMY_FRAMES): Default to a value of
4062 * blockframe.c (generic_find_dummy_frame,
4063 generic_pc_in_call_dummy, generic_read_register_dummy,
4064 generic_push_dummy_frame, generic_pop_current_frame,
4065 generic_pop_dummy_frame, generic_frame_chain_valid,
4066 generic_get_saved_register): Always define.
4068 * breakpoint.c (frame_in_dummy): Convert #ifdef
4069 USE_GENERIC_DUMMY_FRAMES to runtime test.
4071 * rs6000-tdep.c (pop_frame, push_arguments, push_arguments,
4072 push_arguments, frame_saved_pc, rs6000_frame_chain,
4073 rs6000_frame_chain): Convert #ifdef USE_GENERIC_DUMMY_FRAMES to
4075 (get_saved_register): Always define.
4077 Wed Apr 21 17:15:52 1999 Andrew Cagney <cagney@b1.cygnus.com>
4079 * gdbarch.c (gdbarch_dump): Fix robustness check on
4080 BELIEVE_PCC_PROMOTION_TYPE.
4082 Wed Apr 21 15:39:27 1999 Andrew Cagney <cagney@b1.cygnus.com>
4084 * gdbarch.h (TARGET_BYTE_ORDER_SELECTABLE_P): When multi-arch,
4085 force selectable byte order.
4086 (CALL_DUMMY): Check for CALL_DUMMY definition when multi-arch. Are
4088 * gdbarch.c (verify_gdbarch): Check call_dummy_stack_adjust.
4090 Wed Apr 21 14:45:44 1999 Andrew Cagney <cagney@b1.cygnus.com>
4092 * gdbarch.c (gdbarch_update): Move dump-arch code from here.
4093 (gdbarch_dump): To here. Make more robust.
4094 * gdbarch.h (gdbarch_dump): Add prototype.
4096 * gdbarch.c (enum set_arch): Declare.
4097 (set_arch): Add type parameter. Only disable
4098 ``target_architecture_auto'' when set_arch_manual.
4099 (set_architecture, set_architecture_from_arch_mach,
4100 set_architecture_from_file): Update.
4101 (set_arch): When ``gdbarch_debug'', gdbarch_dump() the current
4104 Wed Apr 21 10:48:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
4106 * frame.h (generic_pc_in_call_dummy): Make signature consistent
4107 with other pc_in_call_dummy functions by adding SP parameter.
4108 * blockframe.c (generic_pc_in_call_dummy): Update. Pass SP and
4109 not FP to generic_find_dummy_frame().
4110 * breakpoint.c (frame_in_dummy): Update.
4111 * config/v850/tm-v850.h, config/tic80/tm-tic80.h,
4112 config/sh/tm-sh.h, config/mn10300/tm-mn10300.h,
4113 config/mn10200/tm-mn10200.h, config/m32r/tm-m32r.h,
4114 config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
4115 config/d10v/tm-d10v.h: Update PC_IN_CALL_DUMMY definition.
4117 Tue Apr 20 12:15:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
4119 * config/d10v/tm-d10v.h (GDB_TARGET_IS_D10V): Move from here.
4120 * gdbarch.h (GDB_TARGET_IS_D10V): To here. Implement using
4121 TARGET_ARCHITECTURE.
4122 (D10V_MAKE_DADDR, D10V_MAKE_IADDR): Provide fatal default
4125 * valops.c (value_at): Replace #ifdef GDB_TARGET_IS_D10V code with
4127 (value_fetch_lazy): Ditto.
4128 * values.c (unpack_long): Ditto.
4129 * printcmd.c (print_frame_args): Ditto.
4131 Sat Apr 17 15:39:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
4133 * gdbarch.h: Cleanup multi-arch comments.
4135 Fri Apr 16 15:39:10 1999 Andrew Cagney <cagney@b1.cygnus.com>
4137 * gdbarch.h: Provide definition if GDB_MULTI_ARCH > 1 or
4138 GDB_MULTI_ARCH > 0 and no previous definition.
4139 * gdbarch.c (verify_gdbarch): Only verify a full multi-arch
4142 1999-04-15 Stan Shebs <shebs@andros.cygnus.com>
4144 * infrun.c (wait_for_inferior) [HAVE_STEPPABLE_WATCHPOINT,
4145 HAVE_NONSTEPPABLE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT]: Test
4146 at runtime instead of compile time.
4148 1999-04-14 Philippe De Muyter <phdm@macqel.be>
4150 * breakpoint.c (maintenance_info_breakpoints): Function made
4151 static to match previous prototype.
4153 * coffread.c (coff_record_line): Static function removed.
4154 (enter_linenos): Call `record_line' instead of `coff_record_line'.
4155 (FILE-LEVEL, coff_start_symtab, coff_end_symtab): `coff_record_line'
4156 -related stuff removed.
4157 (coff_symfile_read): Redundant statement removed.
4158 (coff_symtab_read): `record_line' is now called with the first line
4159 number of each function, given by the ".bf" symbol. This solves
4160 the line-number bug for one-line functions.
4162 Wed Apr 14 11:09:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
4164 * gdbarch.h (BELIEVE_PCC_PROMOTION_TYPE, BELIEVE_PCC_PROMOTION):
4165 Add multi-arch definitions.
4166 * gdbarch.c (gdbarch_believe_pcc_promotion,
4167 gdbarch_believe_pcc_promotion_type): New functions.
4168 (gdbarch_update): Update
4169 (struct gdbarch default_gdbarch): Update.
4171 * stabsread.c (BELIEVE_PCC_PROMOTION_TYPE): Provide default.
4172 (define_symbol): Change #if BELIEVE_PCC_PROMOTION_TYPE and #if
4173 BELIEVE_PCC_PROMOTION to if().
4175 1999-04-13 Jason Molenda (jsm@bugshack.cygnus.com)
4177 * configure.in (HAVE_MULTIPLE_PROC_FDS): Don't define if we're
4178 on a Solaris host (of any architecture).
4179 * configure: Regenerated.
4181 Wed Apr 14 08:23:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
4183 * gdbarch.c (SET_GDBARCH, GET_GDBARCH, FSET_GDBARCH): New macros.
4184 (gdbarch_byte_order, gdbarch_long_bit, gdbarch_long_long_bit,
4185 gdbarch_ptr_bit, gdbarch_call_dummy_location,
4186 gdbarch_call_dummy_address, gdbarch_call_dummy_address,
4187 gdbarch_call_dummy_breakpoint_offset,
4188 gdbarch_call_dummy_breakpoint_offset, gdbarch_call_dummy_length,
4189 gdbarch_pc_in_call_dummy, dbarch_call_dummy_breakpoint_offset_p,
4190 dbarch_call_dummy_p, dbarch_call_dummy_words,
4191 dbarch_sizeof_call_dummy_words, dbarch_call_dummy_stack_adjust,
4192 dbarch_call_dummy_stack_adjust_p): Define using new macros.
4194 1999-04-13 Jason Molenda (jsm@bugshack.cygnus.com)
4196 * rom68k-rom.c (init_rom68k_cmds): Fix an accidental substitution
4197 in monitor command strings, fix some formatting mistakes.
4199 1999-04-13 Stan Shebs <shebs@andros.cygnus.com>
4201 * configure.tgt (arm-*-*): Whack another vestige of wingdb.
4203 1999-04-12 James Ingham <jingham@cygnus.com>
4205 * arm-tdep.c (arm_pop_frame): don't clobber the previous frame's
4206 stack pointer (stored in frame->framereg's register) BEFORE
4207 reading it. This was causing "return" to behave very oddly.
4209 1999-04-12 Stan Shebs <shebs@andros.cygnus.com>
4211 * NEWS: Mention tic80.
4213 1999-04-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4215 * a68v-nat.c: Remove reference to 'extern char registers[]' throughout.
4216 * altos-xdep.c: Ditto.
4217 * arm-xdep.c: Ditto.
4218 * convex-xdep.c: Ditto.
4219 * cxux-nat.c: Ditto.
4220 * hp300ux-nat.c: Ditto.
4221 * hppab-nat.c: Ditto.
4222 * i386aix-nat.c: Ditto.
4223 * i386mach-nat.c: Ditto.
4224 * m88k-nat.c: Ditto.
4225 * ptx4-nat.c: Ditto.
4226 * pyr-xdep.c: Ditto.
4227 * rs6000-nat.c: Ditto.
4228 * sun3-nat.c: Ditto.
4229 * sun386-nat.c: Ditto.
4230 * symm-nat.c: Ditto.
4231 * umax-xdep.c: Ditto.
4232 * i386v4-nat.c: Ditto. Also include inferior.h.
4233 * m68k-tdep.c: Ditto. Also include inferior.h.
4235 Mon Apr 12 15:57:16 1999 Andrew Cagney <cagney@b1.cygnus.com>
4237 * inferior.h (CALL_DUMMY_STACK_ADJUST, CALL_DUMMY_STACK_ADJUST_P):
4238 Provide default definitions.
4239 * valops.c (hand_function_call): Replace #ifdef
4240 CALL_DUMMY_STACK_ADJUST with if (CALL_DUMMY_STACK_ADJUST_P).
4242 * gdbarch.h (SIZEOF_CALL_DUMMY_STACK_ADJUST,
4243 (SIZEOF_CALL_DUMMY_STACK_ADJUST_P): Define
4244 * gdbarch.c (struct gdbarch): Add call_dummy_stack_adjust,
4245 call_dummy_stack_adjust_p.
4246 (gdbarch_call_dummy_stack_adjust,
4247 set_gdbarch_call_dummy_stack_adjust,
4248 gdbarch_call_dummy_stack_adjust_p,
4249 set_gdbarch_call_dummy_stack_adjust_p): New functions.
4250 (default_gdbarch): Update.
4252 1999-04-09 Jim Blandy <jimb@zwingli.cygnus.com>
4254 * ax-gdb.c, ax-gdb.h, ax-general.c, ax.h: Remove RCS Id strings.
4257 * GDB 4.18 released.
4258 * Makefile.in (VERSION): Bump to 4.18.1.
4260 Thu Apr 8 16:04:34 1999 Andrew Cagney <cagney@b1.cygnus.com>
4262 * inferior.h (CALL_DUMMY_P, CALL_DUMMY_WORDS,
4263 SIZEOF_CALL_DUMMY_WORDS): Define macros.
4264 (PUSH_DUMMY_FRAME, FIX_CALL_DUMMY, STORE_STRUCT_RETURN): Provide
4267 * inferior.h, gdbarch.c (call_dummy_words,
4268 sizeof_call_dummy_words): Declare/Define variables.
4269 * valops.c (value_arg_coerce, find_function_addr,
4270 call_function_by_hand): Always define.
4271 (hand_function_call): Rename CALL_DUMMY version of
4272 call_function_by_hand. Make static. Add prototype.
4273 (hand_function_call): Update. Allocate space for *dummy and
4274 *dummy1 using alloca.
4275 * breakpoint.c (frame_in_dummy): Update.
4277 * gdbarch.h (CALL_DUMMY_P, CALL_DUMMY_WORDS,
4278 SIZEOF_CALL_DUMMY_WORDS): Define.
4279 * gdbarch.c (gdbarch_call_dummy_p, set_gdbarch_call_dummy_p,
4280 gdbarch_call_dummy_words, set_gdbarch_call_dummy_words,
4281 gdbarch_sizeof_call_dummy_words,
4282 set_gdbarch_sizeof_call_dummy_words): New functions.
4283 (gdbarch_alloc, verify_gdbarch, gdbarch_update, struct
4284 default_gdbarch): Update.
4286 1999-04-08 Jason Molenda (jsm@bugshack.cygnus.com)
4288 * monitor.c (monitor_read_memory): If a MO_GETMEM_NEEDS_RANGE
4289 monitor, increase the end address by one byte.
4291 1999-04-08 Jason Molenda (jsm@bugshack.cygnus.com)
4293 * dbug-rom.c (init_dbug_cmds): Fix strings in
4294 dbug_cmds.{step,clr_break,clr_all_break,fill} to send correct
4295 commands to the monitor.
4297 1999-04-08 Keith Seitz <keiths@cygnus.com>
4299 * m32r-stub.c (branchDestination): Undo overly ambitious
4300 sed script's conversion of cast from "char" to "unsigned char".
4301 Return offset should now be properly computed.
4303 Thu Apr 8 14:13:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
4305 * inferior.h (CALL_DUMMY_BREAKPOINT_OFFSET_P): New macro.
4306 Non-zero when CALL_DUMMY_BREAKPOINT_OFFSET is valid.
4308 * infcmd.c (breakpoint_auto_delete_contents): Always define.
4309 (run_stack_dummy): Update.
4310 * infrun.c (wait_for_inferior): Update
4312 * gdbarch.h (CALL_DUMMY_BREAKPOINT_OFFSET_P): New macro.
4313 * gdbarch.c (set_gdbarch_call_dummy_breakpoint_offset_p,
4314 gdbarch_call_dummy_breakpoint_offset_p): New functions.
4315 (struct gdbarch, gdbarch_alloc, default_gdbarch, gdbarch_update):
4318 1999-04-07 Stan Shebs <shebs@andros.cygnus.com>
4320 * MAINTAINERS: Mark Alexander can no longer maintain
4321 h8300 and other embedded targets, sniff.
4323 1999-04-06 Stan Shebs <shebs@andros.cygnus.com>
4325 * inftarg.c (child_wait): Initialize execd_pathname.
4326 * target.c (debug_to_has_execd): Handle NULL execd_pathname.
4328 * solib.c (clear_solib): Don't call disable_breakpoints_in_shlibs,
4329 this breaks rerunning on sun4 native.
4331 1999-04-06 Jim Blandy <jimb@zwingli.cygnus.com>
4333 * config/sparc/nm-linux.h: Don't redefine PT_ATTACH to use the
4334 deprecated PTRACE_SUNATTACH compatibility commands. The
4335 definitions from <sys/ptrace.h> are fine.
4337 1999-04-06 Martin Hunt <hunt@cygnus.com>
4339 * annotate.h: Declare annotate_signal_hook.
4341 * annotate.c (annotate_signal): Add a call to
4342 annotate_signal_hook().
4344 1999-04-06 Jim Blandy <jimb@zwingli.cygnus.com>
4346 * dwarf2read.c (dwarf_decode_lines): Don't call record_line when
4347 we hit a DW_LNE_end_sequence instruction.
4349 * README: Note that GDB requires an ANSI C compiler, and explain
4354 1999-04-05 Stan Shebs <shebs@andros.cygnus.com>
4356 * NEWS: Add more notes about user-visible changes.
4358 Mon Apr 5 14:56:59 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
4360 * target.c (target_signal_to_string): check for signal
4361 number in range; otherwise if the target board returns
4362 a bogus signal number we might core dump (per David Taylor).
4364 1999-04-05 David Taylor <taylor@ryobi.cygnus.com>
4366 * utils.c (fputs_maybe_filtered): test value of
4367 pagination_enabled before paginating.
4369 1999-04-02 James Ingham <jingham@cygnus.com>
4371 * blockframe.c (get_prev_frame): Remove the redundant
4372 get_prev_frame_info. It is now exactly the same as
4373 get_prev_frame, so there is no reason to have both functions.
4375 * rs6000-tdep.c (rs6000_init_extra_frame_info):
4377 a29k-tdep.c (init_extra_frame_info):
4378 config/a29k/tm-a29k.h:
4380 Change all references to get_prev_frame_info to get_prev_frame.
4382 1999-04-02 Stan Shebs <shebs@andros.cygnus.com>
4384 * bcache.c, bcache.h, breakpoint.c, defs.h, expprint.c,
4385 expression.h, gdbarch.c, gdbtypes.c, gdbtypes.h, gnu-nat.c,
4386 gnu-nat.h, hppa-tdep.c, maint.c, monitor.c, objfiles.h, parse.c,
4387 remote-mips.c, remote-sds.c, remote.c, sol-thread.c, symmisc.c,
4388 symtab.h, target.c, top.c, typeprint.c, config/nm-gnu.h: Evaporate
4389 the unused MAINTENANCE_CMDS conditional.
4391 1999-04-02 James Ingham <jingham@cygnus.com>
4393 * config/arm/tm-arm.h: (EXTRACT_STRUCT_VALUE_ADDRESS): This needs
4394 to call extract_address, not just cast the first 4 bytes, since
4395 the result will be passed to value_at which expects host-byte
4398 * arm-tdep.c (arm_scan_prologue): The prologue_start address was
4399 directly &'ed with 0x03fffffc, rather than using
4400 ADDR_BITS_REMOVE. This would cause inferior function calls to
4401 report the stack incorrectly on return.
4404 1999-04-02 Keith Seitz <keiths@cygnus.com>
4406 * top.c (ui_loop_hook): Change declaration. Now returns an int.
4407 * win32-nat.c (child_wait): Timeout WaitForDebugEvent and call
4408 the ui_loop_hook if there was no debug event.
4409 * top.c (ui_loop_hook): Change to return an int and include
4410 on all non-Cygwin builds.
4411 * v850ice.c: Change prototype of ui_loop_hook.
4412 (v850ice_wait): Update call to ui_loop_hook.
4413 * ser-unix.c (hardwire_readchar): Enable ui_loop_hook callbacks
4414 for non-Cygwin builds. Check return status of ui_loop_hook and
4415 return a timeout if told to detach. Add more documentation.
4416 * ser-tcp.c (tcp_readchar): Break up timeouts into one second
4417 intervals and call ui_loop_hook so that other UIs can
4418 keep up to date. If ui_loop_hook returns non-zero, then
4419 return SERIAL_TIMEOUT to facilitate detaching from the
4421 * remote.c (remote_interrupted_already): Remove.
4422 (remote_interrupt_twice): Revive.
4423 (remote_interrupt): Call remote_stop to interrupt the target
4424 and install remote_interrupt_twice to take more severe
4425 actions if this fails.
4426 (remote_stop): Only attempt to stop the target. This separates
4427 the command line from other UIs.
4428 * remote-sim.c (gdb_os_poll_quit): Add a call to ui_loop_hook,
4431 1999-04-01 Jim Blandy <jimb@zwingli.cygnus.com>
4433 Fix for cross-debugging on an AIX host from Johanna Svenningsson:
4434 * ax-gdb.h (enum axs_lvalue_kind): Remove trailing comma from enum.
4435 * ax.h (enum agent_op): Same.
4436 * tracepoint.h (enum actionline_type): Same.
4437 * config/xm-aix4.h: Add declaration for termdef.
4439 1999-03-31 Stan Shebs <shebs@andros.cygnus.com>
4441 * jv-lang.h (dynamics_objfile): Remove decl, conflicts with static
4444 * infrun.c (follow_inferior_fork): Add ifdefs around
4445 SOLIB_REMOVE_INFERIOR_HOOK.
4447 Wed Mar 31 11:39:49 1999 David Taylor <taylor@ryobi.cygnus.com>
4449 * valops.c (search_struct_field): revert HP merge change
4450 to this function -- it causes messages to be printed about
4451 member class ambiguity when the compiler is happy.
4452 (search_struct_field_aux): delete -- added as part of HP merge
4453 change; with aforementioned change it is no longer called.
4455 1999-03-30 Stan Shebs <shebs@andros.cygnus.com>
4457 Make more HPUX-specific code generic.
4458 * infrun.c: Include top.h.
4459 (MAY_SWITCH_FROM_INFERIOR_PID, MAY_FOLLOW_EXEC,
4460 USE_THREAD_STEP_NEEDED): New native macros.
4461 (may_switch_from_inferior_pid, may_follow_exec,
4462 use_thread_step_needed): New globals.
4463 (follow_inferior_fork): Remove HPUXHPPA ifdef.
4464 (follow_exec): Ditto, also save run target and re-push instead of
4465 always pushing child_ops, add ifdefs around SOLIB_RESTART and
4466 SOLIB_CREATE_INFERIOR_HOOK.
4467 (wait_for_inferior): Use new globals instead of ifdefing HPUXHPPA,
4468 always use printf_filtered to report new threads.
4469 (normal_stop): Ditto.
4470 * target.h, target.c (find_run_target): New function.
4471 * config/pa/nm-hppah.h: Define new macros.
4473 1999-03-29 Stan Shebs <shebs@andros.cygnus.com>
4475 * top.h: Include setjmp.h here.
4476 * main.c, top.c: Don't include it here.
4478 1999-03-29 Keith Seitz <keiths@cygnus.com>
4480 * symtab.c (decode_line_1): Take out change which breaks symbols
4481 which include class names and methods, e.g., "Foo::bar".
4483 1999-03-26 Stan Shebs <shebs@andros.cygnus.com>
4485 * configure.tgt (i[3456]86-*-sysv4.2MP, i[3456]86-*-sysv4.2uw2*):
4486 Recognize both, as i[3456]86-*-sysv4.2*.
4487 (i[3456]86-*-sysv5*): Recognize.
4489 * infrun.c (wait_for_inferior): Remove most #if 0 segments.
4491 Fri Mar 26 17:27:27 1999 Andrew Cagney <cagney@b1.cygnus.com>
4493 * blockframe.c (pc_in_call_dummy_on_stack): Fix. Had copied code
4494 from at_entry_point.
4496 Thu Mar 25 19:30:02 1999 Andrew Cagney <cagney@amy.cygnus.com>
4498 * gdbarch.c: Include all headers.
4499 (struct gdbarch), gdbarch.h (CALL_DUMMY_LOCATION,
4500 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET,
4501 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LENGTH,
4502 PC_IN_CALL_DUMMY): Add ``call_dummy_location'',
4503 ``call_dummy_length'', ``pc_in_call_dummy'',
4504 ``call_dummy_start_offset'', ``call_dummy_breakpoint_offset'' to
4505 multi-arch framework.
4507 * inferior.h, blockframe.c (pc_in_call_dummy_before_text_end,
4508 pc_in_call_dummy_after_text_end, pc_in_call_dummy_on_stack,
4509 pc_in_call_dummy_at_entry_point): Convert PC_IN_CALL_DUMMY macro's
4512 Tue Mar 23 17:22:57 1999 Philippe De Muyter <phdm@macqel.be>
4514 * remote.c, parse.c: Include ctype.h.
4516 1999-03-24 Stan Shebs <shebs@andros.cygnus.com>
4518 * configure.host (mips-dec-mach3*): Use mipsm3 not mach3.
4520 Attempt to sort out SCO-related configs.
4521 * configure.host (i[3456]86-*-sysv4.2*): Use instead of
4522 i[3456]86-*-sysv4.2MP and i[3456]86-*-sysv4.2uw2*.
4523 (i[3456]86-*-sysv5*): Recognize.
4524 * configure.tgt (i[3456]86-*-sco3.2v5*, i[3456]86-*-sco3.2v4*):
4527 Wed Mar 24 16:19:01 1999 Christopher Faylor <cgf@cygnus.com>
4529 * MAINTAINERS: Add DJ Delorie (dj@cygnus.com) as the djgpp
4532 Wed Mar 24 21:19:57 1999 Andrew Cagney <cagney@amy.cygnus.com>
4534 * target.h (enum target_signal): Do not hardwire values of MACH
4537 1999-03-14 Ken Raeburn <raeburn@raeburn.org>
4539 * target.h (enum target_signal): Add TARGET_SIGNAL_INFO.
4540 * target.c (signals): Add SIGINFO description.
4541 (target_signal_from_host, target_signal_to_host): Translate
4542 SIGINFO to/from TARGET_SIGNAL_INFO.
4544 Wed Mar 24 01:01:27 1999 Andrew Cagney <cagney@sludge.cygnus.com>
4546 * rs6000-tdep.c (rs6000_software_single_step): Change SIGNAL to
4549 From Rodney Brown <rodneybrown@pmsc.com>
4550 * target.h (enum thread_control_capabilities), breakpoint.h (enum
4551 bptype), breakpoint.c (enum insertion_state_t): Strict ISO-C
4552 doesn't allow trailing comma in enum definition.
4554 Mon Mar 22 15:56:04 1999 Andrew Cagney <cagney@b1.cygnus.com>
4556 * blockframe.c (inside_entry_file, inside_entry_func): Convert #if
4557 CALL_DUMMY_LOCATION to if.
4558 * valops.c (call_function_by_hand): Ditto.
4559 * infcmd.c (run_stack_dummy): Ditto.
4560 * inferior.h (CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET,
4561 CALL_DUMMY_BREAKPOINT_OFFSET): Provide default.
4563 1999-03-23 Jason Molenda (jsm@bugshack.cygnus.com)
4565 * hppa-tdep.c (pa_register_look_aside): Remove CPU_HPPA_RISC_20
4566 check, test for presence of struct save_state_t and the ss_wide
4568 * configure.in: Remove CPU_HPPA_RISC_20 test. Add tests for
4569 HAVE_STRUCT_SAVE_STATE_T and HAVE_STRUCT_MEMBER_SS_WIDE.
4570 * acconfig.h: Add HAVE_STRUCT_SAVE_STATE_T HAVE_STRUCT_MEMBER_SS_WIDE.
4571 * configure, config.in: Regenerated.
4573 Mon Mar 22 13:25:13 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
4575 * infttrace.c (proc_wait): rename to ptrace_wait.
4577 1999-03-18 Jim Blandy <jimb@zwingli.cygnus.com>
4579 * dwarf2read.c: Correctly recognize location expressions that
4580 designate LOC_REF_ARG arguments. Doc fixes.
4581 (isderef): New global. (Yuck.)
4582 (dwarf2_complex_location_expr): New complaint.
4583 (read_func_scope): Reject frame_base attributes that use the
4584 `deref' opcode as too complex.
4585 (new_symbol): If both regoff and isderef are set, and the base
4586 register is the frame pointer, then it's a LOC_REF_ARG argument.
4587 (decode_locdesc): Recognize the `deref' opcode in location
4588 expressions. Complain if it's not the last op in the expression.
4590 * config/fr30/tm-fr30.h (COERCE_FLOAT_TO_DOUBLE): #define this to
4591 be true, or else value_arg_coere won't respect the (accurate)
4592 information we have about whether a function is prototyped.
4594 1999-03-17 Jim Blandy <jimb@zwingli.cygnus.com>
4596 * config/fr30/tm-fr30.h (STACK_ALIGN): Define this here, so
4597 calling functions by hand with odd-sized arguments doesn't munge
4600 1999-03-17 Jason Molenda (jsm@bugshack.cygnus.com)
4602 * configure.in (HAVE_MULTIPLE_PROC_FDS): Don't define for Solaris
4603 hosts--gdb doesn't support this yet.
4604 * configure: Regenerated.
4606 1999-03-16 Keith Seitz <keiths@cygnus.com>
4608 * remote.c (remote_binary_checked): New file global.
4609 (check_binary_download): New function to check if
4610 stub supports binary downloading that works with
4611 stubs that are not eight bit clean.
4612 (remote_write_bytes): Check for binary download capability
4613 and use it if available.
4614 Remove references to global remote_binary_length. What a hack.
4615 (putpkt_binary): New function.
4616 (putpkt): Call putpkt_binary.
4617 Use xor to escape trouble characters.
4618 * m32r-stub.c (bin2mem): Follow escape char convention change.
4620 Tue Mar 16 01:11:33 1999 Andrew Cagney <cagney@rhino.cygnus.com>
4622 * target.h (struct target_ops), target.c (debug_to_query),
4623 remote.c (pack_hex_byte, remote_query): Promote char parameters to
4624 int. Stops compile problems with pedantic ISO-C compilers.
4626 Tue Mar 16 15:29:04 1999 Stan Shebs <shebs@andros.cygnus.com>
4628 * go32-xdep.c: Remove, no longer used by anything.
4629 * Makefile.in: Remove references.
4631 * jv-lang.c, jv-lang.h (java_primitive_type): Declare argument
4632 as int instead of char.
4634 Mon Mar 15 11:42:43 1999 Andrew Cagney <cagney@b1.cygnus.com>
4636 * d10v-tdep.c (push_stack_item, pop_stack_item): New function.
4637 (d10v_push_arguments): Use.
4639 From Martin M. Hunt <hunt@cygnus.com>:
4640 * d10v-tdep.c (d10v_push_arguments): When arguments
4641 must be pushed onto the stack, they go on in
4644 1999-03-16 Jim Blandy <jimb@zwingli.cygnus.com>
4646 * symtab.c (make_symbol_overload_list): Don't try to stuff minimal
4647 or partial symbols into the overload list; we don't know their
4648 types. (Thanks to Rajiv Mirani.)
4650 1999-03-15 Jason Molenda (jsm@bugshack.cygnus.com)
4652 * acinclude.m4 (--with-itclconfig, --with-itkconfig, --with-tixconfig):
4653 Fix whitespace so --help messages line up.
4654 * configure.in (--with-cpu): Fix capitalization for --help messages.
4655 * configure, aclocal.m4: Regenerated.
4657 Mon Mar 15 11:39:03 1999 Ian Carmichael <iancarm@cygnus.com>
4659 Support building gdb w/o simulator:
4660 * configure.in: Support --disable-sim. Check for sim directory.
4661 * Makefile.in (IGNORE_SIM, IGNORE_SIM_OBS): New.
4662 * acconfig.h (WITH_SIM): Define.
4663 * configure, config.in: Regenerate.
4665 Mon Mar 15 08:01:33 1999 Elena Zannoni <ezannoni@cygnus.com>
4667 Patch from Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4669 * top.c (read_command_lines): Reset control_level to 0.
4670 (define_command): Don't do it here.
4672 Sun Mar 14 16:12:15 1999 Andrew Cagney <cagney@rhino.cygnus.com>
4674 * hppah-nat.c (store_inferior_registers): Delete extern
4675 registers[] declaration.
4677 Sun Mar 14 19:17:30 1999 Andrew Cagney <cagney@b1.cygnus.com>
4679 * infrun.c (write_inferior_status_register): New function. Provide
4680 update access to an inf_status register buffer. Only used by HP.
4681 * inferior.h (write_inferior_status_register): Add prototype.
4683 * hppa-tdep.c (push_dummy_frame): Use
4684 write_inferior_status_register when hacking around a sleeping
4685 inferior. Accidently fix byte-order problem.
4687 Sun Mar 14 16:40:10 1999 Andrew Cagney <cagney@b1.cygnus.com>
4689 * config/pa/tm-hppa.h (PUSH_DUMMY_FRAME): Fix parameter. Address
4692 Fri Mar 12 13:11:48 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
4694 * remote.c (remote_write_bytes): fix 'X' packet protocol so that it
4695 can't overwrite the end of its buffer with escaped characters.
4697 1999-03-12 Jim Blandy <jimb@zwingli.cygnus.com>
4699 Alpha patches from Richard Henderson:
4701 * alpha-tdep.c (alpha_skip_prologue): Recognize subq.
4703 * config/alpha/tm-alpha.h (REGISTER_NAMES): No f31, but fpcr.
4705 (REGISTER_CONVERTIBLE): Don't convert fpcr.
4706 (REGISTER_VIRTUAL_TYPE): Don't make fpcr a double.
4708 * stabsread.c (define_symbol): Only consider live range extension
4709 if we have an open parenthesis.
4711 1999-03-11 Jim Blandy <jimb@zwingli.cygnus.com>
4713 * monitor.c (monitor_fetch_register): Print RDEBUG info correctly
4714 when the register name is null.
4716 Thu Mar 11 19:33:07 1999 Stan Shebs <shebs@andros.cygnus.com>
4718 * infrun.c (wait_for_inferior): Change #if DECR_PC_AFTER_BREAK
4719 uses to expressions, remove redundant extern decls.
4721 Thu Mar 11 18:05:11 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
4723 * infptrace.c (proc_wait): Rename to ptrace_wait.
4724 * inftarg.c (child_wait): call ptrace_wait instead of proc_wait.
4725 * inferior.h: Declare ptrace_wait instead of proc_wait.
4727 Thu Mar 11 11:46:25 1999 Andrew Cagney <cagney@amy.cygnus.com>
4729 * breakpoint.c (create_solib_load_unload_event_breakpoint,
4730 create_fork_vfork_event_catchpoint, tcatch_command,
4731 create_exception_catchpoint, break_at_finish_at_depth_command_1,
4732 catch_fork_command_1, ep_skip_leading_whitespace,
4733 break_at_finish_command_1, catch_exec_command_1,
4734 catch_exception_command_1, stop_command, stopin_command,
4735 stopat_command, ep_parse_optional_filename,
4736 ep_find_event_name_end, ep_parse_optional_if_clause,
4737 catch_fork_command_1), stack.c (show_and_print_stack_frame_stub,
4738 print_stack_frame_stub, print_only_stack_frame_stub,
4739 backtrace_command_1, backtrace_full_command, func_command),
4740 valprint.c (print_decimal), source.c (print_source_lines_base):
4743 * stack.c (print_stack_frame_stub, show_and_print_stack_frame_stub,
4744 print_only_stack_frame_stub): Make param void*.
4746 Wed Mar 10 19:33:28 1999 Geoffrey Noer <noer@cygnus.com>
4748 * win32-nat.c: If old Cygwin Win32 API headers aren't being used,
4749 define some gdb-specific defines that shouldn't have been in the
4752 Wed Mar 10 21:20:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
4754 * findvar.c (registers, register_valid): Replace array with pointer.
4755 (build_findvar): New function. Allocate space for REGISTERS and
4757 (_initialize_findvar): Call build_findvar.
4758 (_initialize_findvar): Register REGISTERS and REGISTER_VALID as
4761 * inferior.h (registers, register_valid): Replace array with
4764 * inferior.h (struct inferior_status): Move definition from here.
4766 * infrun.c (struct inferior_status): To here.
4767 (struct inferior_status): Change ``stop_registers'' and
4768 ``registers'' to pointers.
4769 (xmalloc_inferior_status, free_inferior_status): New functions.
4770 (restore_inferior_status): Call free_inferior_status.
4771 (save_inferior_status): Call xmalloc_inferior_status.
4772 (discard_inferior_status): New function, discard inf_status
4773 buffer. Call free_inferior_status.
4775 * inferior.h (stop_registers): Replace array with pointer.
4776 * infrun.c (stop_registers): Update.
4777 (build_infrun): Initialize stop_registers.
4778 (_initialize_infrun): Call build_infrun.
4779 (_initialize_infrun): Register ``stop_registers'' as arch dependant.
4781 Wed Mar 10 14:50:42 1999 Andrew Cagney <cagney@amy.cygnus.com>
4783 * alpha-tdep.c (alpha_linux_sigtramp_offset): Only compile when
4784 LINUXALPHA target. Hack.
4786 * infrun.c (set_follow_fork_mode_command): Make static. Add
4788 * tracepoint.c (add_register): Ditto.
4789 * valprint.c (strcat_longest): Comment out. Does not appear to be
4791 * valops.c (find_method_list): Make static. Add prototype.
4792 * thread.c (target_find_new_threads): Make static. Add prototype.
4793 * stack.c (stack_publish_stopped_with_no_frame,
4794 select_and_maybe_print_frame): Comment out. Does not appear to be
4796 (current_frame_command): Add prototype.
4797 * breakpoint.c (break_at_finish_command,
4798 break_at_finish_at_depth_command, tbreak_at_finish_command): Make
4799 static. Add prototype.
4800 * findvar.c (read_relative_register_raw_bytes_for_frame): Ditto.
4802 Wed Mar 10 23:38:54 1999 Andrew Cagney <cagney@b1.cygnus.com>
4804 * corefile.c (registers): Delete redundant variable declaration.
4805 * inferior.h (run_stack_dummy): Change array argument to pointer.
4806 * infcmd.c (run_stack_dummy): Update.
4807 * value.h (value_being_returned): Change RETBUF to a pointer.
4808 * values.c (value_being_returned): Update.
4810 Wed Mar 10 11:08:16 1999 Andrew Cagney <cagney@amy.cygnus.com>
4812 * source.c (list_command): GCC suggested explicit braces to avoid
4815 * jv-typeprint.c: Include "c-lang.h".
4816 * Makefile.in (jv-typeprint.o): Add dependency.
4817 * jv-valprint.c: Include "gdbcore.h", "annotate.h".
4818 * Makefile.in (jv-valprint.o): Add dependencies.
4819 * objfiles.c: Include "breakpoint.h".
4820 * Makefile.in (objfiles.o): Add dependency.
4821 * main.c: Include <unistd.h>.
4822 * parse.c: Include <ctype.h>.
4823 * remote.c: Include <ctype.h>.
4824 * ser-tcp.c: Include <unistd.h>.
4825 * ax-general.c: Include "value.h".
4826 * Makefile.in (ax-general.o): Add dependency.
4828 * alpha-tdep.c (alpha_push_arguments): Make ``i'' an int instead
4830 * frame.h (show_and_print_stack_frame): Add function prototype.
4831 * language.h (language_enum): Add function prototype.
4832 * value.h (find_overload_match): Add function prototype.
4834 * defs.h, utils.c (subset_compare): Rename subsetCompare. Add
4836 * stack.c (backtrace_command): Update.
4838 Wed Mar 10 13:58:36 1999 Andrew Cagney <cagney@b1.cygnus.com>
4840 * configure.in (AC_CHECK_HEADERS): Check for <sys/select.h>
4841 * configure, config.in: Re-generate.
4842 * inflow.c: Conditionally include <sys/select.h>.
4844 Wed Mar 10 13:44:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
4846 * frame.h (struct dummy_frame): Move from here.
4847 * blockframe.c (struct dummy_frame): To here.
4849 * blockframe.c (struct dummy_frame): Replace ``regs'' with pointer
4851 (generic_pop_dummy_frame): Free it.
4852 (generic_push_dummy_frame): Allocate dummy frame register buffer.
4854 Wed Mar 10 11:08:16 1999 Andrew Cagney <cagney@amy.cygnus.com>
4856 * thread.c (_initialize_thread): Delete redundant ``extern struct
4857 cmd_list_element *cmdlist''.
4858 * printcmd.c (print_command_1): Ditto for ``objectprint'';
4860 1999-03-09 Stan Shebs <shebs@andros.cygnus.com>
4862 * MAINTAINERS: New file, list of maintainers and areas they
4865 1999-03-09 Rodney Brown <RodneyBrown@pmsc.com>
4867 Get working on UnixWare 2.1.1.
4868 * acconfig.h: Update for defines for procfs.c.
4869 * configure.in: Identify defines for procfs.c.
4870 * configure.host: i386-*-sysv4.2uw2* => i386v42mp
4871 * configure.tgt: i386-*-sysv4.2uw2* => i386v42mp
4872 * configure, config.in: Regenerate.
4873 * procfs.c: Rename HAVE_NO_PRRUN_T to HAVE_PRRUN_T (autoconf
4874 standard), wrap UNIXWARE difference in THE_PR_LWP macro for
4876 * config/i386/tm-i386v42mp.h: Remove HAVE_PSTATUS_T,
4877 HAVE_NO_PRRUN_T; now set by configure.
4879 Tue Mar 9 16:29:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
4881 * i386-tdep.c (gdb_print_insn_i386): Abort when disassembly_flavor
4884 * fr30-tdep.c (_initialize_fr30_tdep): Add prototype. Fix
4887 * target.c (debug_to_enable_exception_callback,
4888 debug_to_get_current_exception_event): Return result of call to
4891 1999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
4893 Another HURD fix from Mark Kettenis:
4894 * gnu-nat.c: Include <string.h>. Remove declaration of strerror.
4895 Include <bits/waitflags.h> instead of <waitflags.h> and define
4896 _SYS_WAIT_H to prevent the warning that we should not include it.
4897 (gnu_create_inferior): Change return type of attach_to_child to
4898 void. Do not return INFERIOR_PID.
4899 (gnu_pid_to_exec_file): Change return type to char *.
4902 Fix for the HURD from Mark Kettenis:
4903 * configure.in: Add AC_PROG_AWK. Needed by the machine-dependent
4904 makefile fragments for the Hurd.
4905 * Makefile.in (AWK): Add. Set by configure.
4906 * configure: Regenerated.
4908 1999-03-08 Jason Molenda (jsm@bugshack.cygnus.com)
4910 * infttrace.c (hppa_get_process_events): Removed. Function only
4911 usable on HPUX 10 and above. It is not called by any other part
4913 * hppah-nat.c (hppa_get_process_events): Ditto.
4914 (child_pid_to_exec_file): Only call ptrace with
4915 PT_GET_PROCESS_PATHNAME if that symbol has been defined.
4916 * config/pa/nm-hppah.h: Don't set up prototypes et al for
4917 hppa_get_process_events.
4919 * config/pa/hppahpux.mh (TERM_LIB): Do not initialize, let autoconf
4920 determine best library automatically.
4921 * config/pa/hpux1020.mh: Ditto.
4922 * config/pa/hpux1100.mh: Ditto.
4923 * configure.in (TERM_LIB): Also check for libHcurses.
4924 * configure: Regenerated.
4926 Thu Mar 4 17:16:04 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
4928 * m32r-stub.c: add support for crc "Compare" command.
4930 1999-03-04 Jim Blandy <jimb@zwingli.cygnus.com>
4932 * fr30-tdep.c (fr30_store_return_value): Allocate zeroes
4933 dynamically, to save BSS space, and to remove assumptions about
4934 the size of the largest value we'll return.
4936 * config/fr30/tm-fr30.h (fr30_store_return_value): Use PARAMS in
4939 Thu Mar 4 08:37:35 1999 Andrew Cagney <cagney@b1.cygnus.com>
4941 * sh3-rom.c (sh3_supply_register, sh3_supply_register),
4942 mips-tdep.c (mips_push_arguments), m32r-rom.c
4943 (m32r_upload_command), m32r-tdep.c (decode_prologue), monitor.c
4944 (longlong_hexchars), tracepoint.c (validate_actionline,
4945 read_actions), mdebugread.c
4946 (parse_symbol), jv-typeprint.c
4947 (java_type_print_base, java_type_print_base), mdebugread.c
4948 (parse_symbol), top.c (source_command), utils.c
4949 (floatformat_to_doublest): GCC suggest explicit braces to avoid
4952 * tracepoint.c (map_args_over_tracepoints, trace_actions_command),
4953 m32r-rom.c (m32r_supply_register), win32-nat.c
4954 (handle_output_debug_string, child_continue), i960-tdep.c
4955 (pop_frame), m32r-rom.c (m32r_upload_command): GCC suggested
4956 parentheses around assignment used as truth value.
4958 * remote-sds.c (sds_wait), monitor.c (monitor_fetch_register),
4959 ser-e7kpc.c, (dosasync_write), arc-tdep.c (arc_get_frame_setup):
4960 GCC suggested parentheses around operands.
4962 * c-typeprint.c (c_type_print_base): GCC suggested enclosing
4963 "while" expression in paren.
4965 Wed Mar 3 18:14:33 1999 Andrew Cagney <cagney@chook.cygnus.com>
4967 * sol-thread.c (save_inferior_pid): Cast the saved pid to void*.
4968 (restore_inferior_pid): Takes void* as required by make_cleanup.
4969 Casts pid back to an int.
4971 * procfs.c (make_cleanup_close_proc_file,
4972 close_proc_file_cleanup): Create a proc_file cleanup.
4975 * defs.h (make_cleanup_freeargv): Helper function. Establish
4976 cleanup using freeargv. Can not just typecast/pass freeargv as it
4978 * utils.c (do_freeargv): Helper.
4979 (make_cleanup_freeargv): New function.
4981 * symmisc.c (maintenance_print_symbols,
4982 maintenance_print_psymbols, maintenance_print_msymbols), symfile.c
4983 (symbol_file_command), stack.c (backtrace_command), remote-sim.c
4984 (gdbsim_create_inferior, gdbsim_open), remote-mips.c
4985 (common_open), procfs.c (info_proc), infrun.c (handle_command,
4986 xdb_handle_command), exec.c (exec_file_attach): Call
4987 make_cleanup_freeargv.
4989 1999-03-03 James Ingham <jingham@cygnus.com>
4991 * i386-tdep.c (_initialize_i386_tdep): Set the inital value for
4992 disassembly flavor at startup, rather than hardcoding it.
4994 1999-03-03 Jim Blandy <jimb@zwingli.cygnus.com>
4996 Put return values in the right place.
4997 * fr30-tdep.c (fr30_store_return_value): New function.
4998 * config/fr30/tm-fr30.h (STORE_RETURN_VALUE): Call
4999 fr30_store_return_value.
5001 Wed Mar 3 18:10:55 1999 Andrew Cagney <cagney@chook.cygnus.com>
5003 * gdbtypes.c (virtual_base_list_aux): Return void. Add prototype.
5005 * breakpoint.c (map_catch_names): Comment out unused function.
5007 1999-03-02 Jason Molenda (jsm@bugshack.cygnus.com)
5009 * hppa-tdep.c (pa_register_look_aside): Only refer to save_state_t
5010 structure on PA 2.0 systems.
5012 1999-03-02 Stan Shebs <shebs@andros.cygnus.com>
5014 From Gary Thomas <gthomas@cygnus.co.uk>:
5015 * arm-tdep.c (ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT,
5016 THUMB_LE_BREAKPOINT, THUMB_BE_BREAKPOINT): Use illegal instruction
5018 * config/arm/tm-arm.h (CALL_DUMMY): Ditto.
5019 (IN_SIGTRAMP): Define.
5021 1999-03-02 Nick Clifton <nickc@cygnus.com>
5023 * findvar.c (store_address): Delete incorrect big endian
5026 Tue Mar 2 18:02:42 1999 Andrew Cagney <cagney@chook>
5028 * configure.in (gdb_cv_os_cygwin): Compat. Continue to reconize
5031 1999-03-01 Jason Molenda (jsm@bugshack.cygnus.com)
5033 * configure.in: Move setting of gdb_cv_os_cygwin to before
5034 setting of TERM_LIB. Check for __CYGWIN__ instead of __CYGWIN32__.
5035 * configure: Regenerated.
5037 1999-03-01 DJ Delorie <dj@cygnus.com>
5039 * configure.in: Change -cygwin32* to -cygwin*.
5042 1999-02-25 Stan Shebs <shebs@andros.cygnus.com>
5044 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME,
5045 SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK,
5046 SOLIB_CREATE_CATCH_UNLOAD_HOOK): Supply default definitions.
5047 * infrun.c (SOLIB_IN_DYNAMIC_LINKER): Ditto.
5049 1999-02-25 Keith Seitz <keiths@cygnus.com>
5051 * corelow.c (core_close): Clear out solib state before
5052 closing the bfd associated with the core file.
5053 * solib.c (clear_solib): Mention that clear_solib requires
5054 an open BFD in order for disable_breakpoints_in_shlibs to
5055 determine whether breakpoints live in shared libraries.
5057 1999-02-24 Jason Molenda (jsm@bugshack.cygnus.com)
5059 * configure.in: Set CPU_HPPA_RISC_20 if the host CPU is a PA 2.0
5061 * acconfig.h: Add CPU_HPPA_RISC_20
5062 * config.in, configure: Regenerated.
5063 * hppa-tdep.c (pa_register_look_aside): Only refer to new
5064 structure elements if we are on a PA2.0 system.
5065 * defs.h: Include limits.h.
5067 Tue Feb 23 14:37:08 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
5069 * infrun.c (wait_for_inferior): Check scheduler_locking state
5070 before resuming after a thread-specific breakpoint.
5072 1999-02-23 Jim Blandy <jimb@zwingli.cygnus.com>
5074 * aclocal.m4, config.in, configure: Regenerated with latest
5077 Mon Feb 22 12:32:19 1999 Per Bothner <bothner@cygnus.com>
5079 * jv-valprint.c (java_val_print): Restore line that somehow got lost.
5081 * jv-valprint.c (java_print_value_fields): Check for NULL type.
5083 1999-02-21 Jim Blandy <jimb@zwingli.cygnus.com>
5085 * tm-h8500.h, i386lynx-nat.c: Removed. These files are long
5086 dead; it seems that they only appeared due to some CVS weirdness.
5087 If they appear again, we may need to distribute garlic and holy
5090 1999-02-19 Jason Molenda (jsm@bugshack.cygnus.com)
5092 * configure.in (TERM_LIB): Move checking for TERM_LIB, substituting.
5093 * configure: Regenerated.
5095 1999-02-19 Robert Hoehne (robert.hoehne@gmx.net)
5097 * configure.host (i[3456]86-*-msdosdjgpp*): New host.
5098 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
5099 * go32-nat.c: New file, native DJGPP support.
5100 * config/i386/go32.mh: Rewrite for DJGPP (go32) host.
5101 * config/i386/go32.mt: New file, DJGPP (go32) target.
5102 * config/i386/nm-go32.h: New file.
5103 * config/i386/tm-go32.h: New file.
5104 * config/i386/xm-go32.h: Rewritten for current DJGPP.
5106 1999-02-18 Jason Molenda (jsm@bugshack.cygnus.com)
5108 * reply_mig_hack.awk, config/nm-gnu.h, config/alpha/nm-linux.h
5109 config/alpha/xm-alphalinux.h, config/alpha/xm-alphaosf.h
5110 config/i386/nm-i386sco5.h, config/i386/tm-fbsd.h, config/i386/tm-i386.h
5111 config/powerpc/nm-aix.h, config/powerpc/tm-macos.h
5112 config/powerpc/tm-ppc-aix.h, config/powerpc/xm-aix.h
5113 config/rs6000/tm-rs6000-aix4.h, testsuite/gdb.chill/tests1.ch
5114 testsuite/gdb.chill/tests2.ch, testsuite/gdb.chill/tests2.exp:
5115 Update FSF address in copyright notices.
5117 1999-02-18 Jason Molenda (jsm@bugshack.cygnus.com)
5119 * configure.in: Quote "$GCC" correctly.
5120 * configure: Regenerated.
5122 1999-02-18 Jim Blandy <jimb@zwingli.cygnus.com>
5124 * dbxread.c (elfstab_build_psymtabs): Don't assume that there's a
5125 section named ".text", which has all the code in it. Instead, look
5126 at all the sections in the file with the `code' flag set.
5127 (find_text_range): New function, that does all the work.
5129 Thu Feb 18 17:50:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
5131 * mips-tdep.c (FP_REGISTER_DOUBLE): Conditionally define.
5133 Fri Jan 29 16:51:11 1999 Andrew Cagney <cagney@chook.cygnus.com>
5135 * mips-tdep.c (return_value_location): New function. Merge/rewrite
5136 of return-value code in mips_extract_return_value,
5137 mips_store_return_value. Stop buffer overflow when 64 bit value
5138 in 32 bit registers. Extract 64bit float from 32 bit register
5139 pair of correct order.
5140 (mips_extract_return_value, mips_store_return_value): Call
5141 return_value_location. For store, ensure that remainder of
5144 Wed Feb 17 10:10:27 1999 Stu Grossman <grossman@babylon-5.cygnus.com>
5146 * gdbtypes.h (get_discrete_bounds): Remove duplicate decl.
5148 * jv-typeprint.c (java_type_print_base): Change fputs => fputs_filtered.
5150 Mon Jan 25 18:30:57 1999 Per Bothner <bothner@cygnus.com>
5152 * jv-lang.h (JAVA_OBJECT_SIZE): Change from hard-wired constant.
5153 (java_primitive_type_from_name, get_java_object_header_size): Declare.
5154 * jv-lang.c (java_class_from_object): Use get_java_object_type.
5155 * jv-lang.c: Update Class field names: dtable->vtable,
5156 msize->method_count, nfields->field_count, bfsize->size_in_bytes,
5157 nmethods->method_count.
5158 (type_from_class): Demangle array type names.
5159 (java_link_class_type): Array type names are now demangled.
5160 (get_java_object_type): If not defined yet, try looking it up.
5161 (get_java_object_header_size): New function.
5162 (java_primitive_type_from_name): New function.
5163 (java_demangled_signature_length, java_demangled_signature_copy): New.
5164 (java_demangle_type_signature): Re-implement using above functions.
5165 (evaluate_subexp_java): For UNOP_IND, call evaluate_subexp_java
5166 to evaluate subexp (not evaluate_subexp_standard).
5167 For BINOP_SUBSCRIPT update for new array type naming scheme.
5168 * jv-valprint.c (java_value_print): Use java_class_from_object.
5169 Update array printing to new array type naming convention.
5170 (java_val_print): Doing check_typedef when printing a pointer is
5171 is a waste of effort. Also, handle TYPE_CODE_INT, to make sure
5172 Java bytes as not printed as C chars.
5174 Fri Jan 8 16:58:22 1999 Stu Grossman <grossman@babylon-5.cygnus.com>
5176 * blockframe.c (find_pc_sect_partial_function): Search full symtabs as
5177 a last ditch effort (after the partial & minimal symtabs).
5178 * defs.h utils.c: Fixup prototypes for vprintf_filtered,
5179 vfprintf_filtered, vfprintf_unfiltered and vprintf_unfiltered to return
5180 ints to match their standard equivalents.
5181 * defs.h symtab.c top.c: Create skip_prologue_hook to allow Java to
5182 control the prologue skipping process.
5183 * jv-typeprint.c (java_type_print_base): Remove extern for
5184 jv_class_demangle, add new arg for objfile (NULL).
5185 * symtab.h: Remove struct sourcevector and struct source. Definately
5187 * values.c (value_virtual_fn_field): Fixes code to handle new vtable
5188 debug info format. Patch from marka.
5190 Wed Dec 16 23:11:25 1998 Stu Grossman <grossman@fencer.cygnus.com>
5192 * jv-lang.c (java_class_from_object java_class_is_primitive
5193 is_object_type): Change dtable to vtable.
5194 * (java_primitive_type): Change arg to type char.
5195 * (_initialize_java_language): Make java_char_type be unsigned.
5196 * jv-lang.h: Fixup prototypes.
5198 Mon Dec 7 19:02:15 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
5200 * jv-valprint.c (java_value_print): Fix printing of values where
5201 run time type != compile time type.
5203 Fri Dec 4 15:23:38 1998 Stu Grossman <grossman@fencer.cygnus.com>
5205 * Makefile.in: Whack out m2-typeprint.c.
5206 * c-typeprint.c (c_type_print_varspec_suffix) typeprint.h: Make this
5207 global. It's needed by Java.
5208 * (c_type_print_base): Whack prefix off of qualified method names
5209 (names with name spaces).
5210 * gdbtypes.h (struct cplus_struct_type): Add bits for Java attributes.
5212 to 16 bits to compensate for added bits above (hopefully this is still
5214 * Add new accessor macros (TYPE_FND_FIELD_PUBLIC, ...) for all new
5216 * jv-typeprint.c (java_type_print_base): Fix printing of method
5217 attributes. Handle JVM style manglings.
5218 * (java_print_type): Enable code type print varspec_suffix to allow
5219 array indices to print out.
5220 * jv-valprint.c (java_val_print): Minor formatting.
5221 * m2-lang.c (m2_language_d): Change m2_print_type to c_print_type.
5222 * stabsread.c (read_member_functions): Save public and static attributes.
5224 Wed Feb 17 15:32:57 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5226 * breakpoint.c (watch_command_1): Reformat comment.
5228 * c-typeprint.c (c_type_print_base): Reformat comments.
5230 1999-02-17 Jim Blandy <jimb@zwingli.cygnus.com>
5232 * Makefile.in (VERSION): Bump version to 4.17.2.
5234 Tue Feb 16 15:48:20 1999 Edith Epstein <eepstein@sophia.cygnus.com>
5236 * config/pa/nm-hppah.h: Added prototype declarations for
5237 hppa_enable_page_protection_events and
5238 hppa_disable_page_protection_events.
5240 * inftarg.c (child_wait): Fixed code that checks whether
5241 or not the target program has done a fork/vfork.
5242 related_pid does not have a value unless the target
5243 program has forked/vforked.
5245 * infttrace.c (hppa_insert_hw_watchpoint): Make sure that
5246 function always returns a value.
5247 (hppa_remove_hw_watchpoint): Make sure that function always
5250 Tue Feb 16 06:31:58 1999 Keith Seitz <keiths@cygnus.com>
5252 * config/powerpc/tm-ppc-eabi.h: Do not define PC_IN_CALL_DUMMY,
5253 let the generic call dummy infrastructure do it.
5255 Sun Feb 14 18:21:08 1999 Mark Alexander <marka@cygnus.com>
5257 * config/sh/tm-sh.h (BELIEVE_PCC_PROMOTION): Define, so that
5258 coffread.c will correctly handle char or short function parameters.
5260 1999-02-11 Jason Molenda (jsm@bugshack.cygnus.com)
5262 * configure, aclocal.m4: Regenerate with correct version of aclocal.
5264 1999-02-10 Syd Polk <spolk@cygnus.com>
5266 * acinclude.m4: Fix for new location of itclConfig.sh and itkConfig.sh.
5267 * aclocal.m4: Regnerate.
5268 * configure: Regenerate.
5270 1999-02-10 Jason Molenda (jsm@bugshack.cygnus.com)
5272 * demangle.c: Fix comments to mention "set demangle-style"
5273 instead of "set demangle".
5274 Run through indent to fix minor indenting problems.
5276 Wed Feb 10 17:53:09 1999 Bob Manson <manson@charmed.cygnus.com>
5278 * i386-tdep.c (gdb_print_insn_i386): Add missing returns.
5280 Wed Feb 10 13:17:21 1999 Stan Shebs <shebs@andros.cygnus.com>
5282 Declare Gould configuration obsolete:
5283 * configure.host, configure.tgt: Comment out Gould configs.
5284 * Makefile.in: Comment out Gould-related actions.
5285 * gould-xdep.c, gould-tdep.c, config/gould/*: Comment out.
5286 * NEWS: Mention obsolete status.
5288 1999-02-09 DJ Delorie <dj@cygnus.com>
5290 * sparcl-tdep.c: UDP download works in cygwin
5292 1999-02-08 Jason Molenda (jsm@bugshack.cygnus.com)
5294 * gnu-regex.c: Check ENABLE_NLS instead of HAVE_LIBINTL_H.
5295 * configure.in: Don't check for libintl.h.
5296 * configure, config.in: Regenerated.
5298 Mon Feb 8 18:10:50 1999 Stan Shebs <shebs@andros.cygnus.com>
5300 * NEWS: Mention new X packet and PowerPC variant support.
5302 1999-02-08 Nick Clifton <nickc@cygnus.com>
5304 * configure.host: Add support for StrongARM host.
5305 * configure.tgt: Add support for StrongARM target.
5307 Mon Feb 8 12:05:05 1999 David Taylor <taylor@texas.cygnus.com>
5309 * dsrec.c (make_srec): Cast targ_addr to int in call to sprintf
5310 otherwise on big endian machine with a bfd_vma of 64 bits,
5311 *everything* gets loaded at location 0.
5313 Mon Feb 7 10:05:43 1999 Frank Ch. Eigler <fche@cygnus.com>
5315 * infrun.c (wait_for_inferior): Allow SIGTRAP to be "pass"ed
5318 Fri Feb 5 16:46:14 1999 Stan Shebs <shebs@andros.cygnus.com>
5320 * NEWS: Add mentions of various new things.
5322 Thu Feb 4 00:19:14 1999 Christopher Faylor <cgf@cygnus.com>
5324 * configure.in: Move termcap determination later in the
5325 file to catch setting of cygwin flag.
5326 * configure: Regenerate.
5328 Wed Feb 3 14:16:38 1999 Christopher Faylor <cgf@cygnus.com>
5330 * config/i386/cygwin.mh: Move TERMCAP test code to configure.in.
5331 * configure.in: Treat libtermcap.a detection as a special case
5332 when hosting on cygwin.
5333 * configure: Regenerate.
5335 1999-02-03 Keith Seitz <keiths@cygnus.com>
5337 * remote.c (remote_binary_download, remote_binary_length): New
5338 static globals for dealing with binary transmissions.
5339 (remote_write_bytes): Add support for binary downloads
5340 by shadowing the "M" packet with a new "X" packet. This
5341 defaults to ON; if the stub does not understand this, it
5342 will fall back to using "M".
5343 (putpkt): Add support for binary downloading.
5344 * monitor.c (monitor_expect): The mon2000 monitor
5345 on the MSA2000 will also emit random DC1/DC3 chars.
5346 * m32r-stub.c: Change all char's to unsigned char's
5347 to support binary downloading.
5348 (handle_exception): Add support for binary downloading
5349 via a new "X" packet.
5350 (getpacket): Do NOT strip eighth bit of incoming chars.
5351 Watch out for escaped characters in the incoming stream.
5352 (putpacket): Do NOT strip eighth bit of incoming chars.
5353 (bin2mem): New function to write binary data directly to
5355 * m32r-rom.c: Add new "mon2000" target.
5357 Tue Feb 2 18:40:29 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5359 * hp-psymtab-read.c (hpread_build_psymtabs): Coerce first arg
5360 passed to make_cleanup to the correct type.
5361 (hpread_quick_traverse): Change fifth arg to call to
5362 hpread_end_psymtab to be 0.
5363 Compare CURR_MODULE_END to 0 rather than NULL.
5364 Get rid of ifdef'ed out code.
5365 (scan_procs): Get rid of ifdef'ed out code.
5367 * somread.c (som_symfile_read): Coerce first argument passed to
5368 make_cleanup to the correct type.
5370 Tue Feb 2 17:36:29 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5372 * hp-psymtab-read.c (do_pxdb): New function. Check whether the
5373 file needs to be processed by pxdb (an HP debug info massaging
5374 tool), if so call it.
5375 (hpread_build_psymtabs): Initialize scan_start to 0 and
5376 simplify flow of control.
5378 * somread.c (som_symfile_read): Add call to do_pxdb (),
5379 in hp-psymtab-read.c.
5381 * symfile.c (symbol_file_add): Remove ifdef'ed out HPUX specific
5383 (symfile_bfd_open): Remove HPUXHPPA ifdef'ed code. Code is now
5384 in hp-psymtab-read.c.
5386 1999-02-02 Martin Hunt <hunt@cygnus.com>
5388 * printcmd.c (print_scalar_formatted): Use strcat to concat all
5389 the output together before calling fprintf_filtered().
5391 1999-02-01 Jason Molenda (jsm@bugshack.cygnus.com)
5393 * configure.in: Require autoconf 2.13.
5394 (AM_EXEEXT): Replace with new AC_EXEEXT.
5395 * acinclude.m4: Move itcl header macros from aclocal.m4 to here.
5396 * aclocal.m4: Regenerated.
5397 * configure: Regenerated.
5399 1999-02-01 Jim Blandy <jimb@zwingli.cygnus.com>
5401 Allow PPC users to select which PPC/RS6000 variant they're
5402 debugging at run-time. At the moment, the only thing this affects
5403 is the set of registers visible.
5404 * config/rs6000/tm-rs6000.h (REGISTER_NAME): Define this as a call
5405 to the function rs6000_register_name.
5406 (rs6000_register_name): Include extern decl.
5407 (NUM_REGS): Bump to 183. What's the right way to do this?
5408 (FIRST_UISA_SP_REGNUM, LAST_UISA_SP_REGNUM): Renamed from
5409 FIRST_SP_REGNUM, LAST_SP_REGNUM.
5410 (REGISTER_BYTES): Recompute this.
5411 * rs6000-tdep.c: Renamed all uses of FIRST_SP_REGNUM and
5412 LAST_SP_REGNUM to FIRST_UISA_SP_REGNUM and LAST_UISA_SP_REGNUM, with
5413 some concomitant formatting changes.
5414 #include "gdbcmd.h", so we can define commands here.
5415 (struct variant): New structure.
5416 (COMMON_UISA_REG_NAMES, PPC_UISA_SPR_NAMES, PPC_SEGMENT_REG_NAMES,
5417 PPC_32_OEA_SPR_NAMES, num_registers): New macros.
5418 (register_names_rs6000, register_names_uisa, register_names_403,
5419 register_names_403GC, register_names_505, register_names_860,
5420 register_names_601, register_names_602, register_names_603,
5421 register_names_604, register_names_750, variants): New variables.
5422 (rs6000_register_name, install_variant, find_variant_by_name,
5423 install_variant_by_name, list_variants, show_current_variant,
5424 set_processor, show_processor): New functions.
5425 (_initialize_rs6000_tdep): Define new commands `set processor' and
5426 `show processor', and call install_variant_by_name to set the
5428 * rs6000-nat.c: Renamed all uses of FIRST_SP_REGNUM and
5429 LAST_SP_REGNUM to FIRST_UISA_SP_REGNUM and LAST_UISA_SP_REGNUM, with
5430 some concomitant formatting changes.
5431 * configure.in: Accept the `--with-cpu' flag, to specify a default
5433 * acconfig.h: Provide a blurb for TARGET_CPU_DEFAULT, which is set
5434 by configure's `--with-cpu' flag.
5435 * config.in, configure: Regenerated.
5437 Sun Jan 31 15:24:24 1999 Stan Shebs <shebs@andros.cygnus.com>
5439 * buildsym.h, buildsym.c: Convert to ANSI-only.
5441 * buildsym.h, buildsym.c: Reformat to standard.
5443 * buildsym.c (merge_symbol_lists): Remove unused variable.
5444 (_initialize_buildsym): Remove, does nothing.
5446 1999-01-31 J.T. Conklin <jtc@redbacknetworks.com>
5448 * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
5449 sparcl-stub, sparclet-stub.c: Change declaration of putDebugChar
5450 to include explicit void return type as per documentation. Fix up
5451 occasions where stubs erroneously checked return type.
5453 Sun Jan 31 13:18:33 1999 Stan Shebs <shebs@andros.cygnus.com>
5455 From J.T. Conklin <jtc@redbacknetworks.com>:
5456 * remote.c (remote_query): Fix tipo.
5458 Fri Jan 29 15:25:09 1999 Stan Shebs <shebs@andros.cygnus.com>
5460 * configure.tgt (v850): Add wildcard to match.
5462 Fri Jan 29 16:44:01 1999 Edith Epstein <eepstein@sophia.cygnus.com>
5464 * inferior.h: Ran indent.
5466 * fork-child.c: Ran indent.
5468 * infrun.c : Ran indent.
5470 Fri Jan 29 12:57:34 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5472 * infrun.c (_initialize_infrun): Do not stop or print anything
5473 when a SIGWINCH is received.
5475 * Makefile.in (m2-exp.tab.c): Use YACC not BISON.
5476 (f-exp.tab.c): Ditto.
5477 (jv-exp.tab.c): Ditto.
5478 (c-exp.tab.c): Ditto.
5479 (YACC): Define as @YACC@.
5481 1999-01-29 Martin Hunt <hunt@cygnus.com>
5483 Changes from Keith Seitz <keiths@cygnus.com>
5484 * valops.c (value_assign): Add calls to register_changed_hook and
5485 memory_changed_hook to inform UIs that the user has changed
5486 the target's registers/memory.
5487 * findvar.c (write_register_gen): Remove call to pc_changed_hook.
5488 * defs.h: Remove declaration for pc_changed_hook and
5489 add declarations for register_changed_hook and
5490 memory_changed_hook.
5493 1999-01-29 Mark Alexander <marka@cygnus.com>
5495 * procfs.c (wait_fd): Handle deleted threads correctly.
5497 1999-01-28 Jason Molenda (jsm@bugshack.cygnus.com)
5499 * utils.c (init_page_info): Force window size if running under emacs.
5501 1999-01-27 James Ingham <jingham@cygnus.com>
5503 * typeprint.c (whatis_exp): Remove static declaration.
5505 Wed Jan 27 16:50:25 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5507 * hp-psymtab-read.c: Reformat using indent.
5509 Wed Jan 27 13:20:25 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5511 * hp-psymtab-read.c: Reformat comments, update copyright.
5513 Tue Jan 26 16:02:47 1999 Mark Alexander <marka@cygnus.com>
5515 * v850-tdep.c (v850_generic_reg_names, v850e_reg_names,
5516 v850_register_names, v850_processor_type_table): Declare tables
5517 and structures for handling differences in register names for
5519 (struct reg_list): Define new structure for creating tables
5520 of register bit masks in v850e instrutions.
5521 (handle_prepare, handle_pushm): New helpers for v850_scan_prologue.
5522 (v850_scan_prologue): Recognize v850e instructions: callt, prepare,
5524 (v850_target_architecture_hook): New function to set register
5525 names based on current machine.
5526 (_initialize_v850_tdep): Set up target_architecture_hook.
5527 * config/v850/tm-v850.h (v850_register_names): Declare.
5528 (REGISTER_NAME): Define to refer to v850_register_names.
5529 (SR0_REGNUM, CTBP_REGNUM): Define.
5530 (PS_REGNUM): Redefine in terms of SR0_REGNUM.
5532 Tue Jan 26 18:27:26 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5534 * Makefile.in (c-exp.tab.c): Use BISON instead of YACC, to pick
5535 the correct value from configure output.
5536 (jv-exp.tab.c): Ditto.
5537 (f-exp.tab.c): Ditto.
5538 (m2-exp.tab.c): Ditto.
5540 1999-01-26 Jason Molenda (jsm@bugshack.cygnus.com)
5542 * breakpoint.h (ep_is_exception_catchpoint): Add prototype.
5543 * frame.h (select_and_print_frame): Add prototype.
5544 * stack.c (func_command): Call select_and_print_frame with correct
5545 number of arguments. Reformat whitespace.
5547 Tue Jan 26 16:53:54 1999 Fernando Nasser <fnasser@cygnus.com>
5549 * remote.c (remote_query): fix maximum packet size to account for
5551 (putpkt): add comment to alert about extra byte need.
5553 Mon Jan 25 19:55:30 1999 Mark Alexander <marka@cygnus.com>
5555 * sh-tdep.c (sh_target_architecture_hook): Return immediately
5556 when a matching machine is found.
5558 Fri Jan 22 09:10:35 1999 Mark Alexander <marka@cygnus.com>
5560 * remote-mips.c (mips_initialize): Fix parameters to clear_breakpoint.
5561 (common_breakpoint): Restore support for instruction breakpoints
5564 Thu Jan 21 17:16:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
5566 * stack.c: Close open comment.
5567 * symtab.c (find_pc_sect_line): Ditto.
5569 Thu Jan 21 17:51:51 1999 Stan Shebs <shebs@andros.cygnus.com>
5571 * procfs.c (init_procfs_ops): New function, fills in procfs_ops,
5572 init only nonzero fields, leave to_require_attach and
5573 to_require_detach empty, not needed for /proc systems yet.
5574 (_initialize_procfs): Call init_procfs_ops.
5576 From J.T. Conklin <jtc@redbacknetworks.com>:
5577 * top.c (init_main): Fix tipo in description of the remotetimeout
5579 * breakpoint.c (bpstat_stop_status): Handle systems where
5580 DECR_PC_AFTER_BREAK != DECR_PC_AFTER_HW_BREAK.
5582 Thu Jan 21 17:25:46 1999 Mark Alexander <marka@cygnus.com>
5584 * mon960-rom.c (_initialize_mon960): Call init_mon960_cmds
5585 to fill in mon960_cmds structure properly.
5587 Wed Jan 20 17:53:22 1999 Stan Shebs <shebs@andros.cygnus.com>
5589 * remote-sds.c (sds_ops): Define only once.
5590 (init_sds_ops, sds_command, _initialize_remote_sds): Declare.
5591 (init_sds_ops): Init only non-zero fields.
5593 Wed Jan 20 15:45:15 1999 Mark Alexander <marka@cygnus.com>
5595 * h8300-tdep.c (original_register_names, h8300h_register_names,
5596 h8300_register_names): Define new variables.
5597 (set_register_names): New function to set register names based on
5599 (h8300_command, h8300h_command, h8300s_command): Call
5601 * config/h8300/tm-h8300.h (h8300_register_names): Declare.
5602 (REGISTER_NAME): Define to refer to h8300_register_names.
5604 1999-01-19 Fernando Nasser <fnasser@totem.to.cygnus.com>
5606 * sol-thread.c abug-rom.c cpu32bug-rom.c dbug-rom.c m32r-rom.c
5607 mac-nat.c mon960-rom.c op50-rom.c ppc-bdm.c remote-adapt.c
5608 remote-array.c remote-bug.c remote-e7000.c remote-eb.c remote-es.c
5609 remote-est.c remote-hms.c remote-mm.c remote-nindy.c remote-nrom.c
5610 remote-os9k.c remote-rdp.c remote-sds.c remote-sim.c remote-st.c
5611 remote-udi.c rom68k-rom.c sh3-rom.c sparcl-tdep.c sparclet-rom.c
5612 v850ice.c win32-nat.c: cosmetic changes to conform to coding
5615 1999-01-19 Jim Blandy <jimb@zwingli.cygnus.com>
5617 Use aclocal to generate GDB's aclocal.m4 script.
5618 * acinclude.m4: New file, containing the hand-written local macro
5619 definitions that used to be in aclocal.m4. Don't sinclude
5620 ../bfd/aclocal.m4 any more; running aclocal in this directory will
5621 get us the definitions we need. HOWEVER: Do sinclude
5622 ../bfd/acinclude.m4, because we need the definition of
5623 BFD_NEED_DECLARATION.
5624 * aclocal.m4: Regenerated by aclocal.
5625 * configure: Regenerated by autoconf.
5627 Tue Jan 19 10:27:23 1999 David Taylor <taylor@texas.cygnus.com>
5629 * breakpoint.c (disable_breakpoints_in_shlibs): new parameter,
5630 silent, controls whether to print message about removal of shared
5631 library breakpoints.
5632 * breakpoint.h (disable_breakpoints_in_shlibs): decl updated.
5633 * irix5-nat.c (clear_solib): call disable_breakpoints_in_shlibs.
5634 * osfsolib.c (clear_solib): ditto.
5635 * solib.c (clear_solib): ditto.
5636 * somsolib.c (som_solib_restart): update call to
5637 disable_breakpoints_in_shlibs.
5639 * target.h (child_post_attach): only declare if CHILD_POST_ATTACH
5642 Tue Jan 19 18:07:11 1999 Andrew Cagney <cagney@b1.cygnus.com>
5644 * corelow.c (solib_add_stub): Ditto.
5645 (core_file_to_sym_file): Cast make_cleanup parameter.
5647 * solib.c (symbol_add_stub, solib_map_sections): Change argument
5648 to PTR insted of a char*. Matches catch_errors interface.
5650 Mon Jan 18 14:01:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
5652 * remote-array.c (array_open): Don't use fprintf_filtered to send
5653 data to the log file.
5655 * remote-array.c (handle_load_dll): Change argument type to PTR so
5656 that it is compatible with catch_errors.
5657 * ocd.c (ocd_start_remote): Ditto.
5658 * remote-sds.c (sds_start_remote): Ditto.
5660 * win32-nat.c (win32_child_thread_alive): Namespace proof
5662 (init_child_ops): Update.
5664 Mon Jan 18 12:03:47 1999 Andrew Cagney <cagney@b1.cygnus.com>
5666 * remote-rdi.c (arm_rdi_open): Set gdb_hostif.hostosarg and
5667 gdb_hostif.dbgarg to NULL instead of stdout.
5668 (voiddummy, myprint, mywritec): Use gdb_stdout instead of stdout.
5670 Mon Jan 18 16:40:50 1999 Stan Shebs <shebs@andros.cygnus.com>
5672 * ser-ocd.c (ocd_open): Handle Unix case gracefully.
5674 * target.c (dummy_target): Don't initialize statically.
5675 (init_dummy_target): New function, fills in dummy_target.
5676 (initialize_targets): Use it.
5677 * hpux-thread.c (hpux_thread_ops): Don't initialize statically.
5678 (init_hpux_thread_ops): New function, fills in hpux_thread_ops.
5679 (_initialize_hpux_thread): Use it.
5680 * m3-nat.c (m3_ops): Don't initialize statically.
5681 (init_m3_ops): New function, fills in m3_ops.
5682 (_initialize_m3): Use it.
5684 1999-01-18 Fernando Nasser <fnasser@totem.to.cygnus.com>
5686 * sol-thread.c: delete compile time initialization of target_ops
5687 (_initialize_sol_thread): initialize target_ops at run time.
5688 * hpux-thread.c: added target_ops entry.
5691 Mon Jan 18 15:19:13 1999 David Taylor <taylor@texas.cygnus.com>
5693 * procfs.c (procfs_ops): delete compile time initialization.
5694 (_initialize_procfs): initialize procfs_ops at run time.
5696 Mon Jan 18 12:51:44 1999 Christopher Faylor <cgf@cygnus.com>
5698 * configure.in: Ensure that -luser32 is always linked in
5700 * configure: Regenerated.
5702 Mon Jan 18 08:38:05 1999 Mark Alexander <marka@cygnus.com>
5704 * values.c (value_virtual_fn_field): Clear the pointed-to
5705 offset when casting to the base class.
5707 Mon Jan 18 10:30:51 1999 David Taylor <taylor@texas.cygnus.com>
5709 * remote-udi.c (init_udi_ops): change non-existant udi_run_ops to
5710 udi_ops; delete NULL initializers.
5712 Mon Jan 18 12:03:47 1999 Andrew Cagney <cagney@b1.cygnus.com>
5714 * serial.c (serial_close): gdb_fclose tages gdb_file** arg, not
5717 * f-valprint.c, target.c, gdbarch.c: Pass gdb_stderr not stderr.
5719 Mon Jan 18 10:46:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
5721 * stack.c (print_frame_info_base): Don't cast call to
5723 (print_args_stub): Change char* arg to PTR.
5724 * symmisc.c (print_symbol): Ditto.
5725 * top.c (quit_cover): Ditto.
5726 * remote.c (remote_open_1, remote_start_remote): Ditto.
5727 * infrun.c (normal_stop, hook_stop_stub, restore_selected_frame):
5730 * stack.c (backtrace_command): Cast first arg of make_cleanup to
5732 * remote.c (remote_kill): Cast putpkt arg to catch_errors_ftype.
5734 Mon Jan 18 08:47:02 1999 Andrew Cagney <cagney@b1.cygnus.com>
5736 * defs.h (catch_errors_ftype): Define.
5737 (catch_errors): Replace char* arg with PTR arg.
5738 * top.c (catch_errors): Update
5740 * breakpoint.c (bpstat_stop_status, bpstat_stop_status,
5741 delete_breakpoint, breakpoint_re_set): Delete all casts in call to
5743 (breakpoint_cond_eval, watchpoint_check,
5744 cover_target_enable_exception_callback, breakpoint_re_set_one):
5745 Arg is PTR not char*.
5747 * breakpoint.c (cover_target_enable_exception_callback): Change
5748 type to int. Check for cast values of 0 and -1. Return a result!
5749 (insert_breakpoints): Move declaration of SAL and ARGS to where
5752 1999-01-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
5754 * remote.c (remote_query): new function - creates proper interface
5755 to the remote protocol "q" command.
5757 Fri Jan 15 17:11:48 EST 1999 Zdenek Radouch (radouch@cygnus.com)
5759 * config/fr30/tm-fr30.h: Changed ABI to match GCC change
5760 (always use pointer for structs passed by value).
5762 1999-01-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
5764 * target.h: added entry for target queries (to_query)
5767 Thu Jan 14 18:29:17 1999 David Taylor <taylor@texas.cygnus.com>
5769 * remote-mm.c (mm_wait): fix stream arg to gdb_flush.
5770 * remote-udi.c (udi_wait): fix stream arg to fwrite.
5771 * symmisc.c (maintenance_check_symtabs): fix stream argument to
5772 print_address_numeric.
5774 Wed Jan 13 19:33:16 1999 David Taylor <taylor@texas.cygnus.com>
5776 * breakpoint.c (insert_breakpoints): insert cast to eliminate
5779 Wed Jan 13 14:59:02 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
5781 * infrun.c (set/show scheduler-locking) New command. Set a
5782 mode bit that will control how GDB attempts to control thread
5783 scheduling for step, continue, etc. (resume): make use of
5784 the schedule-locking mode.
5785 * target.h (struct target_ops): new field to_has_thread_control.
5786 * sol-thread.c: initialize target_ops to_has_thread_control.
5791 * hpux-thread.c: ditto.
5792 * thread.c: cull duplicate prototypes. Move prototypes to top.
5793 * serial.c: indentation cleanup.
5794 * breakpoint.c: add casts to eliminate compiler warnings.
5796 Tue Jan 12 17:00:00 1999 Edith Epstein <eepstein@sophia.cygnus.com>
5798 * inftarg.c (child_create_inferior): fixed HPUXHPPA specific
5799 call to fork_inferior. The shell param is now NULL.
5801 1999-01-12 Jason Molenda (jsm@bugshack.cygnus.com)
5803 * monitor.c (init_base_monitor_ops): Whitespace cleanup.
5804 (_initialize_remote_monitors): Same.
5806 1999-01-12 Jason Molenda (jsm@bugshack.cygnus.com)
5808 * monitor.c (init_monitor_ops): Initialize the monitor_ops
5809 structure if it hasn't already been done.
5811 Tue Jan 12 14:50:10 1999 Stan Shebs <shebs@andros.cygnus.com>
5813 * inftarg.c (child_ops): Don't initialize statically.
5814 (init_child_ops): New function, fills in child_ops.
5815 (_initialize_inftarg): Use it.
5816 (child_post_attach): Declare extern.
5817 (child_wait): Fix ambiguous parens.
5818 (child_attach_to_process): Remove unused local wstatus.
5819 (child_insert_fork_catchpoint, child_remove_fork_catchpoint,
5820 child_insert_vfork_catchpoint, child_remove_vfork_catchpoint,
5821 child_has_forked, child_insert_exec_catchpoint,
5822 child_remove_exec_catchpoint): Return a value.
5824 Mon Jan 11 16:43:44 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
5826 * remote.c (remote_wait): Add inferior_pid to thread list only
5827 if it is not already there.
5829 1999-01-11 Jason Molenda (jsm@bugshack.cygnus.com)
5831 * scm-tags.h: Update FSF's address on copyright notice.
5832 * ser-e7kpc.c: Same.
5835 Mon Jan 11 13:45:57 1999 Stu Grossman <grossman@babylon-5.cygnus.com>
5837 * dwarf2read.c (dump_die): Change stderr to gdb_stderr.
5838 * expprint.c (print_subexp): fprintf => fprintf_unfiltered.
5839 * jv-typeprint.c (java_type_print_base): fputs => fputs_filtered.
5840 * stack.c (struct function_bounds): Remove superfluous `typedef'.
5841 * symfile.c (list_overlays_command): stdout => gdb_stdout.
5842 * symmisc.c (maintenance_check_symtabs): stdout => gdb_stdout.
5843 * utils.c (print_spaces): Make more efficient.
5845 Mon Jan 11 13:55:51 1999 David Taylor <taylor@texas.cygnus.com>
5847 * utils (print_spaces): fix arg to strcat; fix formatting.
5849 Fri Jan 8 11:57:24 1999 Stan Shebs <shebs@andros.cygnus.com>
5851 * exec.c (exec_ops): Don't initialize statically.
5852 (init_exec_ops): New function, fills in exec_ops.
5853 (_initialize_exec): Use it.
5855 Thu Jan 7 17:50:15 EST 1999 Zdenek Radouch (radouch@cygnus.com)
5859 * config/fr30/tm-fr30.h
5861 Wed Jan 6 12:28:35 1999 David Taylor <taylor@texas.cygnus.com>
5863 * configure.in: Add an --enable-tui argument. Construct
5864 tui/Makefile from tui/Makefile.in. Use AM_PROG_CC_STDC. If we
5865 have the GUI, then we need this to process libgui.h.
5866 (ENABLE_CFLAGS): define and export BUILD_TUI.
5867 (AC_CHECK_HEADERS): Add check for term.h.
5869 * configure.host (hppa-*-hpux10.20, hppa-*-hpux11.0*): New configs.
5871 * config.in, configure : regenerated.
5873 * Makefile.in: Allow the TUI code to be conditionally enabled.
5874 (TUI_LIBRARY): New variable, value are set by the configuration
5875 script. Set to the empty string when the TUI isn't enabled.
5876 (gdb$(GDBEXT)): Use those, instead of referring to all-tui and
5877 tui/libtui.a directly.
5878 (BUILD_TUI): build the tui -- only when configured with
5880 (YLWRAP): use ylwrap to avoid problems on systems w/o bison.
5881 (gdb$(EXEEXT)): make it dependent on BUILD_TUI.
5882 (all-tui): remove dependency from phony target.
5883 (c-exp.tab.c): use ylwrap instead of bison.
5884 (jv-exp.tab.c): ditto.
5885 (f-exp.tab.c): ditto.
5886 (m2-exp.tab.c): ditto.
5887 (ALLDEPFILES): add somread.c, hp-psymtab-read.c, hp-symtab-read.c.
5888 (SFILES): remove the above files
5889 (COMMON_OBS): remove somread.o
5890 (SFILES): Add the tui files to this, so they get included in etags
5892 (gdb$(EXEEXT)): Add all-tui to the list of dependencies, and add
5893 tui/libtui.a to the link list.
5894 (all-tui): New rule, which does a recursive make in the tui
5896 (tui/libtui.a): When recursing, pass down ${FLAGS_TO_PASS}. And
5897 don't echo the make command. This is closer to what the other
5899 (HFILES_NO_SRCDIR): add hpread.h
5900 (COMMON_OBS): add hp-psymtab-read.o, hp-symtab-read.o
5901 (SFILES): add hp-psymtab-read.c, hp-symtab-read.c add rules for
5902 the new files. Remove hpread.c, hpread.o
5903 (gdb$(EXEEXT)): Depend on the actual tui library, not on a
5904 fictitious target. Since the fictitious target never existed,
5905 make would always relink.
5906 (tui/libtui.a): Always recurse to make sure the library is up to
5909 Wed Jan 6 12:05:12 1999 Stan Shebs <shebs@andros.cygnus.com>
5911 * remote.c: Pacify --enable-build-warnings, reformat code
5912 to conform to standards, fix spelling errors.
5913 (ishex, stubhex, record_currthread, etc): Declare.
5914 (ishex, stubhex): Declare char arg as int.
5915 (pack_string): Comment out, never used but possibly useful.
5916 (threadref_to_int, remote_get_threadinfo, etc): Make static.
5918 Wed Jan 6 11:43:32 1999 David Taylor <taylor@texas.cygnus.com>
5920 The following changes were made by Elena Zannoni
5921 <ezannoni@cygnus.com> and Edith Epstein <eepstein@cygnus.com> as
5922 part of a project to merge in changes made by HP.
5924 * c-exp.y: use external flag hp_som_som_object_present to decide
5925 whether code was compiled by HP's compilers. Add two new C++
5926 tokens for true and false.
5927 (yylex): check for template name is done differently for the
5928 HP/aCC compiler case. Change some of the template processing code
5929 for handling HP aCC templates. Handle true and false tokens.
5931 Tue Jan 5 11:13:36 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
5933 * remote.c (record_curthread): Must not modify inferior_pid when
5934 called from wait_for_inferior. Instead, if a new thread-id is
5935 detected, call add_thread.
5936 (MAGIC_NULL_PID): new macro, use instead of the magic number
5938 (remote_find_new_threads): if inferior_pid is unknown, get and use
5939 the current thread id.
5940 (remote_start_remote): on connecting, attempt to get the current
5941 thread id for inferior_pid.
5942 (remote_resume): If pid == -1, then resume any-thread (not the
5943 current thread specifically). Also some cosmetic fixups.
5945 * thread.c (info_threads_command): don't initialize current_pid
5946 until after call to FIND_NEW_THREADS (which may change inferior_pid).
5947 Also some cosmetic fixups.
5948 * infrun.c: cosmetic fixups and casts to avoid warnings.
5949 * infcmd.c: cosmetic fixups, mainly long lines.
5951 Tue Jan 5 11:55:57 1999 David Taylor <taylor@texas.cygnus.com>
5953 * target.c (noprocess): terminate sentence with a period.
5954 * breakpoint.c (catch_command_1): ditto.
5956 * c-valprint.c (c_value_print): remove hack^2 from HP; it causes
5957 testsuite losses with no real gain.
5959 * inferior.h (START_INFERIOR_TRAPS_EXPECTED): restore, but only
5960 if tm-*.h hasn't overridden default value.
5962 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
5964 * configure.in: Fix whitespace indentation for --help.
5965 * configure: Regenerated.
5967 1999-01-04 Manuel Bouyer <bouyer@antioche.lip6.fr>
5969 * main.c: Add --write command line option, document -w.
5970 * gdb.1: Document --write.
5972 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
5974 * configure.in: Require autoconf 2.12.1 or higher.
5975 * doc/configure.in: Ditto.
5976 * nlm/configure.in: Ditto.
5977 * rdi-share/configure.in: Ditto.
5978 * testsuite/configure.in: Ditto.
5979 * doc/Makefile.in: Don't hardcode $(SHELL).
5980 * nlm/Makefile.in: Ditto.
5981 * rdi-share/Makefile.in: Ditto.
5982 * testsuite/Makefile.in: Ditto.
5984 Mon Jan 4 12:53:03 1999 Stan Shebs <shebs@andros.cygnus.com>
5986 * remote-vx.c (init_vx_ops, init_vx_run_ops): Remove unneeded
5987 inits of new fields, including ref to bogus field.
5988 (vx_ops, vx_run_ops): Make static.
5990 Mon Jan 4 15:05:29 1999 David Taylor <taylor@texas.cygnus.com>
5992 * inferior.h (START_INFERIOR_TRAPS_EXPECTED): delete,
5993 already defined in tm.h.
5995 * inftarg.c: change <sys/unistd.h> to <unistd.h> and
5996 conditionalize its inclusion.
5997 * infttrace.c: ditto.
5999 For older changes see ChangeLog-98
6005 version-control: never
projects / external / binutils.git / blob