1 1999-10-04 James Ingham <jingham@leda.cygnus.com>
3 * remote-rdi.c (arm_rdi_open): If the angel_RDI_Open fails, close
4 the serial port and raise an error. If you try to go on, you will
5 stall forever down in the rdi-share code.
7 1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
9 * printcmd.c (output_command): Makes sure result from the output
10 command is printed before the next prompt.
12 1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
14 * printcmd.c (print_formatted): Add missing stream parameter.
15 (do_examine, print_command_1, output_command, do_one_display):
16 Adjust call to print_formatted().
18 1999-10-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
20 * infcmd.c: Remove include of event-loop.h.
24 * infrun.c (fetch_inferior_event): Call inferior_event_handler
25 when inferior stops, instead of doing work ourselves.
26 (fetch_inferior_event): Use void* instead of gdb_client_data.
27 Remove includes of event-top.h and event-loop.h. Add include of
29 (complete_execution): Move from here.
31 * inf-loop.c (complete_execution): To here.
32 (inferior_event_handler): Handle inferior's execution completion
34 * inf-loop.h: Add def of INF_LOOP_H.
36 * event-top.h: Don't use gdb_client_data, use void*, to avoid
37 dependency on event-loop.h.
39 * remote.c (remote_async_resume): Set target_executing only after we
40 actually register the inferior with the event loop.
42 1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
44 * corefile.c (memory_error): Use error_stream() and eliminate call
45 to return_to_top_level().
47 1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
49 * utils.c (error): Save error message text (w/o new line).
50 (error_last_message): New function. Returns the last message
52 (error_init): New function. Initializes error handling machinery.
53 (error_stream): New function. Allows the error message to be
54 passed on a stream buffer.
55 * defs.h: Add prototypes for error_stream() and
57 * main.c (main): Add call to error_init().
59 1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
61 * utils.c (tui_sfileopen): New function. Replaces
62 gdb_file_init_astring().
63 * defs.h: Add prototype for the above.
65 Mon Oct 4 19:25:55 1999 Andrew Cagney <cagney@b1.cygnus.com>
67 * symfile.c (add_symbol_file_command): Fix -Wformat on query call.
69 1999-10-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
71 * target.c (cleanup_target): Type of to_async param is now
72 function with enum inferior_event_type param.
74 * target.h (target_ops): Adjust to_async accordingly. Move enum
75 inferior_event_type to this file. Don't have a typedef for
76 inferior_event_type. Add more enumeration constants INF_QUIT_REQ,
77 INF_EXEC_COMPLETE. Remove INF_SIGINT_FIRST, INF_SIGINT_SECOND.
79 * inf-loop.c (inferior_event_handler): Change first param to tell
80 the type of event we are dealing with. Deal with INF_ERROR and
81 INF_REG_EVENT, for the moment.
84 * inf-loop.h (inferior_event_handler): Adjust prototype. Remove
85 enum inferior_event_type from here.
87 * remote.c (remote_async_serial_handler): Pass INF_REG_EVENT to
89 (remote_async): Change callback's param type to inferior_event_type.
90 (async_client_callback): Change type as above.
92 1999-10-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
94 * event-top.c (stdin_event_handler): Delete fd parameter, use
96 * event-top.h (stdin_event_handler): Delete fd parameter.
98 * inf-loop.c (inferior_event_handler): Delete fd parameter. Use
99 target_async() to unregister the inferior fd in case of errors.
100 * inf-loop.h(inferior_event_handler): Delete fd parameter.
102 * ser-unix.c (fd_event): Delete fd parameter. Use scb->fd,
105 * remote.c (async_client_callback): Delete fd parameter.
106 (remote_async_serial_handler): Ditto.
107 (remote_async): Adjust to new type of callback function.
109 * target.c (cleanup_target): Adjust parameters for to_async
111 * target.h (*to_async): Delete fd parameter from cb function.
113 * event-loop.h (handler_func): Delete fd parameter.
114 * event-loop.c (handle_file_event): Delete fd param from call to
115 proc. Do not include inferior.h.
117 1999-10-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
119 * event-loop.c (inferior_event_handler,
120 inferior_event_handler_wrapper): Move from here.
121 * inf-loop.c: To here. New file.
123 * event-loop.h (inferior_event_handler): Move from here.
124 * inf-loop.h: To here. New file.
126 * remote.c: Include inf-loop.h.
127 (set_extende_protocol): Remove unused prototpye.
129 * Makefile.in (SFILES): Add inf-loop.c.
130 (inf_loop_h): Define.
131 (COMMON_OBS): Add inf-loop.o.
132 (inf-loop.o): Add rule.
133 (remote.o): Add dependency on inf-loop.h.
135 Fri Oct 1 19:59:31 1999 Andrew Cagney <cagney@b1.cygnus.com>
137 * ser-unix.c: Add some notes on how the async code works.
139 Fri Oct 1 01:45:32 1999 Jeffrey A Law (law@cygnus.com)
141 * somread.c (som_symfile_offsets): Fix typo in last change.
143 1999-09-30 Fred Fish <fnf@cygnus.com>
145 * coff-solib.c (coff_solib_add): Adjust call to symbol_file_add.
146 * cxux-nat.c (add_shared_symbol_files): Ditto.
147 * irix5-nat.c (symbol_add_stub): Ditto.
148 * osfsolib.c (symbol_add_stub): Ditto.
149 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
150 * remote-mm.c (mm_load): Ditto.
151 * remote-udi.c (udi_load): Ditto.
152 * remote-vx.c (vx_add_symbols): Ditto.
153 * solib.c (symbol_add_stub): Ditto.
154 * somsolib.c (som_solib_add_solib_objfile): Ditto.
155 * win32-nat.c (handle_load_dll): Ditto.
157 * irix5-nat.c (symbol_add_stub): Add section_addrs, zero it.
158 * cxux-nat.c (add_shared_symbol_files): Ditto.
159 * osfsolib.c (symbol_add_stub): Ditto.
160 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
161 * solib.c (symbol_add_stub): Ditto.
162 * somsolib.c (som_solib_add_solib_objfile): Ditto.
163 * symfile.c (symbol_file_command): Ditto.
164 * win32-nat.c (handle_load_dll): Ditto.
166 * irix5-nat.c (symbol_add_stub): Use section_addrs to pass text addr.
167 * cxux-nat.c (add_shared_symbol_files): Ditto.
168 * osfsolib.c (symbol_add_stub): Ditto.
169 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
170 * solib.c (symbol_add_stub): Ditto.
171 * somsolib.c (som_solib_add_solib_objfile): Ditto.
172 * symfile.c (symbol_file_command): Ditto.
173 * win32-nat.c (handle_load_dll): Ditto.
175 * coff-solib.c (coff_solib_add): Call symbol_file_add with NULL ptr.
176 * cxux-nat.c (add_shared_symbol_files): Ditto.
177 * remote-udi.c (udi_load): Ditto.
178 * remote-vx.c (vx_add_symbols): Ditto.
179 * symfile.c (symbol_file_command): Ditto.
181 * dstread.c (dst_symfile_offsets): Take "section_addr_info *"
182 instead of CORE_ADDR.
183 * somread.c (som_symfile_offsets): Ditto.
184 * symfile.c (default_symfile_offsets): Ditto.
185 * xcoffread.c (xcoff_symfile_offsets): Ditto.
187 * symfile.h (default_symfile_offsets): Adjust prototype.
188 (syms_from_objfile): Ditto.
189 * symtab.h (symbol_file_add): Ditto.
191 * rs6000-nat.c (objfile_symbol_add): Call syms_from_objfile with NULL.
192 * xcoffsolib.c (solib_add): Ditto.
193 * gdb-stabs.h (SECT_OFF_MAX): Increase from 4 to 16.
194 * symtab.h (MAX_SECTIONS): Define.
195 (struct section_addr_info): New struct for better control over
196 changing load addresses of sections.
197 * objfiles.h (OBJF_READNOW): Add new flag bit.
198 * symfile.h (sym_offsets): Change second param from CORE_ADDR to
199 "section_addr_info *".
201 * symfile.c (symbol_file_add): Replace scalar arg "CORE_ADDR addr"
202 with "struct section_addr_info *addrs".
203 (syms_from_objfile): Ditto.
204 (add_symbol_file_command): Remove local variables "readnow" and
205 "mapped". Replaced with general "flags" variable.
206 (symbol_file_command): Ditto.
207 (add_symbol_file_command): Add local variables i, sec_num, argcnt,
208 expecting_option, option_index, and opt. Rework option parsing code
209 to handle additional options.
210 (_initialize_symfile): Adjust add-symbol-file usage to match new
212 (symbol_file_add): Remove parameters "mapped" and "readnow",
213 replace with general "flags".
214 (symbol_file_add): In call to allocate_objfile, replace "mapped"
215 with extracted OBJF_MAPPED bit from flags.
216 (symbol_file_add): Use OBJF_READNOW bit from flags, instead of
218 (symbol_file_command): Set OBJF_MAPPED and OBJF_READNOW bits
219 from parsed options. Pass flags to symbol_file_add.
220 (add_symbol_file_command): Ditto.
221 (syms_from_objfile): Add local variables i, sect, lower_sect,
222 lower_offset, and local_addr. Substitute local_addr for addrs
223 when addrs is NULL. Find lowest loadable section to be used as
224 starting point for contiguous sections. Adjust offsets if segments
225 are not contiguous. Call sym_offsets with section_addr_info
226 instead of single addr.
227 (default_symfile_offsets): Initialize objfile's section_offsets
228 with user specified offsets.
229 (symbol_file_add): Call syms_from_objfile with offsets.
230 (unknown_option_complaint): Add.
231 (add_symbol_file_command): Add "section_addrs", zero it with memset.
233 1999-09-30 Jason Molenda (jsm@bugshack.cygnus.com)
235 * configure.in: Call config.sub explicitly instead of misusing the
236 autoconf internal variable $ac_config_sub.
237 * configure: Regenerated.
239 Thu Sep 30 15:53:59 1999 Andrew Cagney <cagney@b1.cygnus.com>
241 * remote.c (readchar): When EOF mourn the inferior.
242 (getpkt): Try QUIT. Might not be a watchdog timer timeout.
243 (remote_async_serial_handler): Pass ``-1'' as the dummy FD. Safer
246 * serial.h (enum serial_rc): Replace #define SERIAL_ERROR,
247 SERIAL_TIMEOUT and SERIAL_EOF.
248 (struct _serial_t): Add more notes on termios specific fields.
250 * ser-unix.c (generic_readchar): Make SERIAL_ERROR sticky.
251 (do_hardwire_readchar, do_unix_readchar): Don't use bufcnt as a
252 tempoary for the return-value from read.
254 * serial.c (serial_logchar): Add a stream parameter.
255 (serial_readchar, serial_write, serial_send_break): Update.
256 (serial_readchar): Add serial debug trace.
258 Thu Sep 30 12:07:03 1999 Andrew Cagney <cagney@b1.cygnus.com>
260 * serial.h (struct _serial_t): Add field async_state. Better
261 document field bufcnt.
262 (SERIAL_ERROR): Delete comment about errno.
263 * serial.c (serial_open, serial_fdopen): Initialize async_state.
265 * ser-unix.c (push_event, fd_event, reschedule): New functions.
266 Handle ASYNC serial input.
267 (ser_unix_async): Update.
268 (generic_readchar): New function. Handle event scheduling. Make
269 EOF condition sticky.
270 (do_unix_readchar): Rename ser_unix_readchar.
271 (ser_unix_readchar): New function, call do_unix_readchar via
273 (do_hardwire_readchar, hardwire_readchar): Ditto.
275 * ser-unix.c (ser_unix_readchar): Delete code working around ASYNC
277 (hardwire_readchar): Delete code working around ASYNC fifo bugs.
279 Wed Sep 29 21:27:16 1999 Jeffrey A Law (law@cygnus.com)
281 * breakpoint.c (insert_breakpoints): Addresses are CORE_ADDRs,
283 (remove_breakpoint): Likewise.
285 1999-09-29 Fred Fish <fnf@cygnus.com>
287 * breakpoint.c (breakpoint_1): Replace cast "(CORE_ADDR) - 1"
288 with the more obviously intended expression "(CORE_ADDR) -1".
289 * dwarf2read.c (scan_partial_symbols, read_file_scope): Ditto.
290 * gnu-nat.c (gnu_create_inferior): Ditto.
291 * go32-nat.c (go32_create_inferior): Ditto.
292 * hppa-tdep.c (hppa_pop_frame): Ditto.
293 * infcmd.c (continue_command, step_1, signal_command): Ditto.
294 (until_next_command, finish_command): Ditto.
295 * infrun.c (proceed): Ditto.
296 * inftarg.c (child_create_inferior): Ditto.
297 * m3-nat.c (m3_create_inferior): Ditto.
298 * mac-nat.c (child_create_inferior): Ditto.
299 * procfs.c (procfs_create_inferior): Ditto.
300 * remote-sim.c (gdbsim_create_inferior): Ditto.
301 * target.c (target_link): Ditto.
302 * win32-nat.c (child_create_inferior): Ditto.
303 * varobj.c (varobj_create, new_root_variable): Ditto.
305 Thu Sep 30 10:36:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
307 * ser-unix.c (ser_unix_flush_input): New function. Discard input
309 (hardwire_flush_input): Use ser_unix_flush_input.
310 (ser_unix_nop_flush_input): Delete.
311 * ser-unix.h (ser_unix_flush_input): Update.
312 ser-tcp.c (_initialize_ser_tcp), ser-pipe.c
313 (_initialize_ser_pipe): Update.
315 * ser-unix.c (hardwire_write): Delete.
316 (_initialize_ser_hardwire): Update, use ser_unix_write.
318 Thu Sep 30 10:16:50 1999 Andrew Cagney <cagney@b1.cygnus.com>
320 * ser-pipe.c (pipe_open): Don't make the FD non-blocking. Already
321 being handled in ser_unix_wait_for by a select.
323 Thu Sep 30 10:00:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
325 * serial.h (struct _serial_t): Add field debug_p.
326 (SERIAL_DEBUG, SERIAL_DEBUG_P): Define.
328 * serial.c (serial_open, serial_fdopen): Initialize debug_p.
329 (serial_debug, serial_debug_p): New functions.
330 (global_serial_debug_p): New variable.
331 (_initialize_serial): Add ``set serialdebug'' command.
333 Thu Sep 30 09:09:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
335 * serial.h (serial_event_ftype): Replace FD and ERROR args with
337 * ser-unix.c (ser_unix_event): Update.
339 * remote.c (remote_async_serial_handler): New function. Handle
341 (remote_async): Pass remote_async_serial_handler to SERIAL.
342 (async_client_callback, async_client_context): New variables.
344 * remote.c (extended_remote_async_create_inferior): Use
345 target_async to register the inferior event handler.
347 Thu Sep 30 00:02:03 1999 Andrew Cagney <cagney@b1.cygnus.com>
349 * configure.in (AC_CHECK_FUNCS): Test for sigprocmask.
350 * configure, config.in: Re-generate.
351 * event-top.c (async_stop_sig): Use sigprocmask when available.
353 1999-09-29 Doug Evans <devans@casey.cygnus.com>
355 * sh-stub.c (handle_exception): Fix typo in patch of 1999-08-26.
356 * m68k-stub.c (handle_exception): Ditto.
358 1999-09-28 Fred Fish <fnf@cygnus.com>
360 * alpha-nat.c (alpha_osf_core_fns, alpha_elf_core_fns):
361 Add default entries for check_format and core_sniffer.
362 * core-aout.c (aout_core_fns): Ditto.
363 * core-regset.c (regset_core_fns): Ditto.
364 * core-sol2.c (solaris_core_fns): Ditto.
365 * i386aix-nat.c (i386aix_core_fns): Ditto.
366 * i386mach-nat.c (i386mach_core_fns): Ditto.
367 * irix4-nat.c (irix4_core_fns): Ditto.
368 * irix5-nat.c (irix5_core_fns): Ditto.
369 * lynx-nat.c (lynx_core_fns): Ditto.
370 * mips-nat.c (mips_core_fns): Ditto.
371 * ns32knbsd-nat.c (nat_core_fns): Ditto.
372 * rs6000-nat.c (rs6000_core_fns): Ditto.
373 * sparc-nat.c (sparc_core_fns): Ditto.
374 * sun-nat.c (sun3_core_fns): Ditto.
375 * ultra3-nat.c (ultra3_core_fns): Ditto.
377 * corelow.c (core_vec): New, for selected core file handler.
378 (sniff_core_bfd): New function.
379 (gdb_check_format): New function.
380 (default_check_format): New function.
381 (default_core_sniffer): New function.
382 (sniff_core_bfd): New function.
383 (core_close): Reset core_vec to NULL.
384 (core_open): Fall back to gdb_check_format if bfd_check_format
385 does not identify the file format. Call sniff_core_bfd to pick
387 (get_core_registers): Remove code that is now in sniff_core_bfd.
388 Use current core_vec.
390 * gdbcore.h (check_format): New core_fns function, points to function
391 to try and identify a core file format.
392 (core_sniffer): New core_fns function, points to function to select
393 a specific handler for the selected core file format.
394 (default_core_sniffer): Add prototype.
395 (default_check_format): Add prototype.
397 * i960-tdep.c (inferior.h): Include.
398 * mips-tdep.c (read_next_frame_reg): Use ADDR_BITS_REMOVE
399 on addresses pulled from stack.
401 1999-09-29 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
403 * event-loop.c (poll_timers): Check whether the timer list has any
404 element on it by looking at the first element pointer, instead of
407 Wed Sep 29 18:02:31 1999 Andrew Cagney <cagney@amy.cygnus.com>
409 * command.c: Attempt to include POSIX <sys/wait.h> before
412 * ser-unix.c (hardwire_print_tty_state): Ditto.
413 * inflow.c (child_terminal_info): Fix printf args.
415 1999-09-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
417 * remote.c (remote_async_resume): Register the inferior with the
419 (remote_async_open_1): Don't put the target in async mode here,
420 just do it when executing.
422 * infrun.c (complete_execution): Unregister the inferior from the
425 * event-top.c (async_disable_stdin): Don't add
426 async_enable_stdin() to the exec_cleanups chain.
428 Tue Sep 28 11:08:34 1999 Jeffrey A Law (law@cygnus.com)
430 * hppa-tdep.c (hppa_fix_call_dummy): Ignore IMPORT_SHLIB stubs
431 except for hpux11 native. Break out of the loop to find a
432 stub as soon as we find an IMPORT stub.
433 (skip_prologue_hard_way): Also recognize copy %ret1,target and
434 all PA64 argument stores as prologue instructions.
436 1999-09-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
438 * breakpoint.c, defs.h, event-top.c, infcmd.c, infrun.c, main.c,
439 remote.c, top.c, tracepoint.c, utils.c (async_p): Change var name
442 1999-09-28 Jim Blandy <jimb@cris.red-bean.com>
444 * hppa-tdep.c (skip_prologue_hard_way): Recognize ldo insns
445 which generate pointers into the argument list.
447 Tue Sep 28 13:56:49 1999 Andrew Cagney <cagney@b1.cygnus.com>
449 * remote.h (cleanup_sigint_signal_handler,
450 initialize_sigint_signal_handler): Delete extern declarations.
451 * event-top.c, infrun.c: No longer need to include "remote.h".
452 * remote.c (cleanup_sigint_signal_handler,
453 initialize_sigint_signal_handler): Make static.
454 * Makefile.in (event-top.o): Delete dependency on "remote.h".
456 * remote.c (remote_async_terminal_ours_p): New static global. Keep
457 track of who currently owns the terminal.
458 (remote_async_open_1): Initialize.
459 (remote_async_terminal_inferior): Test
460 remote_async_terminal_ours_p. Claim CNTRL-C handler as part of
461 transfering the terminal to the target.
462 (remote_async_terminal_ours): Similar.
464 Mon Sep 27 12:33:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
466 * remote.c (async_interrupt_query): Delete function. Merged into
467 interrupt_query. Async cases handled by target_terminal_ours,
468 target_terminal_inferior and SERIAL_CLOSE.
469 (async_remote_interrupt_twice): Update.
470 (remote_async_terminal_ours, remote_async_terminal_inferior): New
471 functions. Steal STDIN from GDB's CLI.
472 (init_remote_async_ops): Initialize to_terminal_ours and
473 to_terminal_inferior.
475 * event-top.c (async_disable_stdin, async_disable_stdin): Use
476 target_terminal_ours / target_terminal_inferior to transfer
477 ownership of the terminal between GDB and the target.
479 1999-09-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
481 * infcmd.c (run_command): Call async_disable_stdin() only if
482 dealing with an asynchronous target.
484 Mon Sep 27 11:48:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
486 * target.h (struct target_ops): Add to_can_async_p, to_is_async_p,
487 to_async. Delete to_has_async. These correspond well with
488 SERIAL* async methods.
489 (target_can_async_p, target_is_async_p, target_async): Define.
490 * target.c (update_current_target, cleanup_target): Update.
492 * remote.c (remote_async_open_1): Change target to async using
494 (remote_can_async_p, remote_is_async_p, remote_async): New
496 (remote_async_wait, remote_async_open_1): Add FIXME about how
497 wait_forever_enabled_p can almost be deleted once the client can
498 enable/disable target_async.
500 * breakpoint.c (until_break_command), infrun.c (proceed), infcmd.c
501 (run_command, continue_command, step_1, jump_command,
502 until_command, finish_command, interrupt_target_command), top.c
503 (return_to_top_level, execute_command), event-top.c
504 (command_handler): Replace target_has_async with
507 Sun Sep 26 02:10:47 1999 Andrew Cagney <cagney@b1.cygnus.com>
509 * remote.c (remote_async_open_1): If we go into async mode, never
512 * infcmd.c: Include "event-top.h".
513 (run_command, continue_command, jump_command, until_command,
514 finish_command): Use async_disable_stdin to disable the console
515 for synchronous commands.
517 * remote.c (async_interrupt_query): Only disconnect the console
518 from the terminal when sync_execution.
520 * remote.c (initialize_sigint_signal_handler): Move declaration
522 * remote.h: To here. Make non-static.
524 * remote.c (remote_async_resume, async_interrupt_query): Move
525 prompt code from here.
526 * event-top.c (async_disable_stdin, async_enable_stdin): To
529 * infrun.c (start_remote): Delete commented out code.
531 Fri Sep 24 12:38:31 1999 Andrew Cagney <cagney@b1.cygnus.com>
533 * remote.c (remote_async_open_1): Perform the initial async_open
534 using only synchronous calls. Only after the target is fully
535 connected, switch to async mode. Include FIXME about now it
536 currently works VS how it should be working.
537 (remote_async_open_1, set_extended_protocol): Delete function
538 set_extended_protocol. All open communication is now done
540 (forever_enabled_p): New variable. Determine if remote_async_wait
541 should block FOREVER when fetching target information.
542 (remote_cisco_open, remote_open_1): Set forever_enabled_p.
544 * infrun.c (start_remote): During the initial connect, always use
547 Sat Sep 25 18:13:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
549 * Makefile.in (event-top.o): Add dependency.
550 * event-top.c: Include "remote.h".
551 * remote.c (async_interrupt_query), event-top.c:
552 (async_enable_stdin): Pass dummy parameter to
553 cleanup_sigint_signal_handler.
554 * remote.c (cleanup_sigint_signal_handler), remote.h
555 (cleanup_sigint_signal_handler), event-top.c (async_enable_stdin),
556 event-top.h (async_enable_stdin): Change signature to match
557 make_exec_error_cleanup handler pararameter.
559 Thu Sep 23 20:48:22 1999 Andrew Cagney <cagney@b1.cygnus.com>
561 * defs.h (enum command_class): Move from here.
562 * command.h (command_class): To here.
564 1999-09-24 Kevin Buettner <kevinb@cygnus.com>
565 * breakpoint.c (bpstat_stop_status): Use not_a_breakpoint to
566 help properly set bp_addr.
567 * infrun.c (handle_inferior_event): Simplify calls to
570 1999-09-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
572 * top.c (return_to_top_level): Do exec_error cleanups if are
573 interrupting a simulated synchronous execution command.
575 * infrun.c (start_remote): Create a cleanup to enable stdin in
576 case of error from this command.
577 (complete_execution): Do the enabling of stdin via the exec_error
578 cleanups, when needed.
580 * remote.c (remote_async_resume): Make sure we re-enable stdin in
581 case of error from the target.
582 (handle_remote_sigint_twice): The handler to be set is
583 async_remote_interrupt_twice, not async_remote_interrupt.
584 (async_remote_interrupt_twice): Don't do anything if the target
585 has been killed already. Call async_interrupt_query, instead of
587 (async_interrupt_query): New function. Async case of
590 * event-top.c (async_enable_stdin): New function. Reinstate stdin
592 * event-top.h (async_enable_stdin): Export.
594 * utils.c (exec_error_cleanup_chain): New cleanup chain.
595 (make_exec_error_cleanup, do_exec_error_cleanups,
596 discard_exec_error_cleanups): New functions.
597 * defs.h (make_exec_error_cleanup, do_exec_error_cleanups,
598 discard_exec_error_cleanups): Export.
600 1999-09-24 Jim Blandy <jimb@zwingli.cygnus.com>
602 * ax-gdb.c (expr_to_agent): Don't forget to pass argument to
605 1999-09-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
607 * event-loop.c (fetch_inferior_event_wrapper): New
608 function. Wrapper to pass to catch_errors.
609 (inferior_event_handler): Pop the target if things go bad with it.
610 Call fetch_inferior_event() from within catch_errors().
612 1999-09-24 Jim Blandy <jimb@zwingli.cygnus.com>
614 * ax-gdb.c: Use internal_error instead of error, where
617 1999-09-23 James Ingham <jingham@leda.cygnus.com>
619 * target.c (target_resize_to_sections): New function. Gather the
620 resizing code for the to_sections field into one place, and make
621 sure you update the other targets that are sharing the to_sections
623 * target.h: Declare the target_resize_to_sections function.
624 * solib.c (solib_add): use target_resize_to_sections.
625 * somsolib.c (som_solib_load_symbols): ditto
626 * rs6000-nat.c (xcoff_relocate_core): ditto
627 * pa64solib.c (pa64_solib_load_symbols): ditto
628 * irix5-nat.c (solib_add):ditto
630 * top.c: Define the attach & detach hooks
631 * defs.h: Declare the attach & detach hooks.
632 * infcmd.c (attach_command): call the attach hook if it exists.
633 (detach_command): call the detach hook if it exists.
635 * complaints.c (complain): Send the complaints to stderr rather
636 than stdout, so they don't get mixed into the result stream from
639 1999-09-23 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
641 * event-loop.c (poll_timers): Use correct timeval field names,
642 when setting the notifier timeouts, in case of select() used.
643 (gdb_wait_for_event): Pass a pointer to the timeout structure to
644 select(), not the structure.
646 Wed Sep 22 10:35:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
648 * Makefile.in (init.c): Change generated file to include "defs.h"
649 and "call-cmds.h". Use initialize_file_ftype when declaring
650 each initialize functions.
651 (call_cmds_h): Add definition.
652 (init.o): Add target and dependencies.
653 (init.c): Don't grep for _initialize* in init.c.
655 * defs.h (initialize_file_ftype): Add function typedef.
657 1999-09-22 Michael Snyder <msnyder@cleaver.cygnus.com>
659 * procfs.c (init_procinfo): move fltset initialization to caller.
660 (do_attach, create_procinfo): initialize fltset.
662 1999-09-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
664 * event-loop.c, event-top.c, event-loop.h: Rerun indent.
666 1999-09-21 Doug Evans <devans@casey.cygnus.com>
668 * m32r-stub.c (handle_exception): Fix typo in patch of 1999-08-26.
670 Tue Sep 21 14:55:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
672 From 1999-08-20 J.T. Conklin <jtc@redback.com>:
673 * remote.c (read_frame): expand cisco run-length encoding variant
674 inline as is done for the standard encoding.
675 (remote_cisco_expand): Removed.
677 1999-09-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
679 * event-loop.c: Include <sys/time.h>.
681 1999-09-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
683 * ser-ocd.c: (ser_ocd_open, ser_ocd_raw, ser_ocd_readchar,
684 ser_ocd_setbaudrate, ser_ocd_write, ser_ocd_close,
685 ser_ocd_get_tty_state, ser_ocd_set_tty_state): Remove unused
687 (ocd_readremote): Remove.
688 (ocd_write): Remove unused var 'c'.
690 1999-09-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
692 * event-top.c (change_line_handler): Cleanup dead code. Add comments.
693 * event-loop.c: Cleanup #if 0 code.
695 * event-loop.h (timer_handler_func): New function type.
696 (create_timer): Export function.
697 (delete_timer): Export function.
699 * event-loop.c: Add timeout and timeout_valid fields to
700 gdb_notifier. New structures gdb_timer and timer_list.
701 (gdb_do_one_event): Check whether there are any timers tht are
702 ready, before going to wait.
703 (gdb_wait_for_event): If the timeout structure is meaningful, pass
704 that to select()/poll().
705 (create_timer): New function. Creates a timer.
706 (delete_timer): New function. Deletes a timer.
707 (handle_timer_event): New function. Deals with timers that are ready.
708 (poll_timers): New Function. Chack whether timers have expired.
710 Mon Sep 20 17:00:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
712 * remote.c (getpkt, putpkt, remote_console_output): Move
713 declaration from here.
714 * remote.h: To here. New file.
715 * tracepoint.c(putpkt, getpkt, remote_console_output): Delete
716 declarations. Moved to "remote.h".
717 * Makefile.in (remote_h): Define.
718 * remote.c, tracepoint.c: Include "remote.h".
719 * Makefile.in (tracepoint.o, remote.o): Add dependency on
722 * remote.h (remote_cisco_objfile_relocate,
723 cleanup_sigint_signal_handler): Add declaration. Include FIXME.
724 * infrun.c: Include "remote.h".
725 (complete_execution): Delete local extern declaration
726 of ``cleanup_sigint_signal_handler''.
727 * Makefile.in (infrun.o): Add dependency on remote.h.
729 Mon Sep 20 13:41:04 1999 Andrew Cagney <cagney@b1.cygnus.com>
731 * kod.c (ecos_kod_open, ecos_kod_request, ecos_kod_close,
732 cisco_kod_open, cisco_kod_request, cisco_kod_close): Move
733 declarations from here.
734 * kod.h: To here. New file.
735 * kod-cisco.c, kod.c: Include "kod.h".
736 * Makefile.in (kod-cisco.o, kod.o): Add dependency on "kod.h".
738 * kod.h (kod_display_callback_ftype, kod_query_callback_ftype):
740 * kod.h (kod_cisco_open): Use in declaration.
741 * kod.c (gdb_kod_open): Update definition.
742 * kod-cisco.c (cisco_kod_open): Update definition.
744 Mon Sep 20 12:13:27 1999 Andrew Cagney <cagney@b1.cygnus.com>
746 * mn10300-tdep.c (_initialize_mn10300_tdep): Add declaration.
748 * breakpoint.c (until_break_command_continuation): Add
749 declaration. Make static.
750 * event-top.c (rl_callback_read_char_wrapper): Ditto.
752 Fri Sep 17 19:28:17 1999 Andrew Cagney <cagney@b1.cygnus.com>
754 * source.c: Include "source.h".
755 (open_source_file, find_source_lines): Move declaration from here.
756 * source.h: New file. To here.
757 * Makefile.in (source.o): Add dependency on source.h.
759 * breakpoints.c (delete_command): Move declaration from here.
760 * breakpoints.h (delete_command): To here.
762 1999-09-18 Jim Blandy <jimb@cris.red-bean.com>
764 * hppa-tdep.c (in_solib_call_trampoline): If we can't recognize
765 the instruction we're at, we're not in a stub.
767 Sat Sep 18 07:13:03 1999 Jeffrey A Law (law@cygnus.com)
769 * dwarf2read.c (dwarf_decode_lines): Correctly handle
772 1999-09-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
774 * remote.c (remote_async_open_1): Use inferior_event_handler to
775 handle inferior events.
776 (extended_remote_async_create_inferior): Ditto.
778 * serial.h (serial_event_ftype): Add two pars.
780 * ser-unix.c (ser_unix_event): Add two parameters, error and fd.
781 Pass those into the call to the actual inferior event handler.
783 * infrun.c (complete_execution): Stdin handler is stdin_event_handler.
785 * event-top.h (stdin_event_handler): Export new function.
787 * event-top.c (stdin_event_handler): New function. Smarter handler
789 (change_line_handler): Don't need to update the handler for stdin
791 (_initialize_event_loop): Stdin handler is now stdin_event_handler.
793 * event-loop.h: (handler_func): Change signature, adding two new
795 (sig_handler_func): New function type. It is the old handler_func.
796 (create_async_signal_handler): Update to use sig_handler_func.
797 (delete_async_signal_handler): Prototype for new function.
799 * event-loop.c: Include "inferior.h".
800 (struct file_handler): Add field error, to indicate error
802 (struct async_signal_handler): Rename type of proc field.
803 (add_file_handler): Add exception condition as something select()
805 (handle_file_event): In case of error on the fd, record this in
806 the file_handler structure. Update call to (*proc)() to match new
808 (gdb_wait_for_event): If select() or poll() return error, report
810 (create_async_signal_handler): Change first param type to
812 (inferior_event_handler): New function. Smarter inferior event
815 1999-09-18 Jim Blandy <jimb@cris.red-bean.com>
817 * pa64solib.c (pa64_solib_create_inferior_hook): Remove code which
818 tries to set __d_pid; it's not relevant to PA64 shared libraries.
820 A psymtab's texthigh element, and a block's endaddr element, are
821 the address past the end of the address range, never the address
822 of the last byte. These data structures mean the same thing on
823 forty different architectures; there's no reason they should be
825 * symtab.c (find_pc_sect_psymtab): Remove special case for HP/UX.
826 (find_pc_sect_symtab): Same.
827 * objfiles.c (find_pc_sect_section): Same.
829 Sat Sep 18 07:13:03 1999 Jeffrey A Law (law@cygnus.com)
831 * hppa-tdep.c (internalize_unwinds): Handle PA64 shared libraries
834 * hppa-tdep.c (in_solib_call_trampoline): Handle PA64 shared library
837 1999-09-17 Jim Blandy <jimb@zwingli.cygnus.com>
839 * breakpoint.c (permanent_breakpoint_here_p): Delete.
840 Accidentally left over from previous changes.
842 1999-09-17 Jim Blandy <jimb@cris.red-bean.com>
844 * config/pa/tm-hppa64.h (ARGS_GROW_DOWNWARD): Deleted. There are
845 many more differences between the 32- and 64-bit ABI's than the
846 direction the arguments grow, so this name is misleading.
847 (PA20W_CALLING_CONVENTIONS): Define this instead.
848 * config/pa/tm-hppa.h (ARGS_GROW_DOWNWARD): Delete.
849 * hppa-tdep.c (hppa_push_arguments): Split into two separate
850 functions, depending on whether PA20W_CALLING_CONVENTIONS is
851 #defined. These implement completely separate specifications,
852 they don't really share that much code anyway, and this is much
853 more readable. Specifically: leave a 16-byte, not 32-byte, frame
854 marker; correctly align objects larger than eight bytes; promote
855 all integral scalar arguments smaller than eight bytes to a full
856 register width; pad aggregates smaller than eight bytes on the
859 Thu Sep 16 17:33:35 1999 Andrew Cagney <cagney@b1.cygnus.com>
861 * remote.c (remote_async_open_1): Use SERIAL_ASYNC to
862 enable/disable async event callback on serial port. Use
863 SERIAL_CAN_ASYNC_P / SERIAL_IS_ASYNC_P to determine if / when
865 (remote_async_resume, remote_async_detach, remote_async_kill,
866 extended_remote_async_create_inferior, remote_async_wait): Ditto.
868 * ser-unix.c (hardwire_readchar): When ASYNC, only read a single
870 (ser_unix_readchar): Ditto. Problems occure with back-to-back
871 data from a target. The ASYNC code can loose the second data
874 * serial.c (serial_fdopen): Initialize async_handler and
877 1999-09-16 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
879 * utils.c (discard_all_continuations): New function.
880 * defs.h: (discard_all_continuations): Add prototype.
882 1999-09-16 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
884 * valops.c: Remove prototype for search_struct_field_aux(). THe
885 function was nowhere in the file.
886 (value_ind): Remove unused var real_val.
887 (value_find_oload_method_list): Remove unused var v.
888 (find_overload_match): Remove extra declaration of var jj.
890 * Makefile.in (event_top_h): Define. Add dependency on this for
891 every file that includes event-top.h.
893 Thu Sep 16 17:33:35 1999 Andrew Cagney <cagney@b1.cygnus.com>
895 * serial.c (serial_open): Delete ``&'' device.
896 * ser-unix.c (_initialize_ser_hardwire): Make the "hardwire"
897 device async. Delete temporary "async-hardwire" device.
899 Thu Sep 16 16:27:13 1999 Andrew Cagney <cagney@b1.cygnus.com>
901 * serial.h (SERIAL_IS_ASYNC_P): Define. Non-zero when serial
902 device is in async mode.
903 (SERIAL_CAN_ASYNC_P): Rename SERIAL_ASYNC_P.
904 * serial.c (serial_is_async_p): Implement.
905 (serial_can_async_p): Rename serial_async_p.
906 (serial_open): Initialize ASYNC_HANDLER and ASYNC_CONTEXT. Save
907 the original name in SCB instead of the stripped name.
909 Thu Sep 16 12:20:11 1999 Andrew Cagney <cagney@b1.cygnus.com>
911 * serial.h (struct serial_ops): Add field ASYNC.
912 (SERIAL_ASYNC, SERIAL_ASYNC_P): New macros.
913 (struct _serial_t): Add fields async_context and async_handler.
914 * serial.c (serial_async, serial_async_p): Implement.
916 * ser-unix.c: Include "event-loop.h".
917 (ser_unix_async), ser-unix.c: New function. Implement async mode.
918 (async_event): Handle async events.
919 * ser-unix.c (_initialize_ser_hardwire), ser-tcp.c
920 (_initialize_ser_tcp), ser-pipe.c (_initialize_ser_pipe): Enable
923 * serial.c (serial_open): Discard leading ``|'' before opening a
925 * ser-pipe.c (pipe_open): Adjust.
926 * serial.c (serial_open): Add ``&'' prefix so that
927 "async-hardwire" device can be explicitly selected. Work in
929 * ser-unix.c: Register "async-hardwire" device.
931 Thu Sep 16 09:04:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
933 * ser-unix.h: New file. Declare generic ser_unix functions.
934 * ser-unix.c (ser_unix_nop_get_tty_state,
935 ser_unix_nop_set_tty_state, ser_unix_nop_raw, ser_unix_wait_for,
936 ser_unix_readchar, ser_unix_nop_noflush_set_tty_state,
937 ser_unix_nop_print_tty_state, ser_unix_nop_setbaudrate,
938 ser_unix_nop_setstopbits, ser_unix_write,
939 ser_unix_nop_flush_output, ser_unix_nop_flush_input,
940 ser_unix_nop_send_break, ser_unix_nop_drain_output): New
942 * ser-unix.c: Include <sys/wait.h>, <sys/socket.h>,
945 * ser-tcp.c (_initialize_ser_tcp), ser-unix.c
946 (_initialize_ser_hardwire), ser-pipe.c (_initialize_ser_tcp):
947 Initialize ops vector using assignment.
949 * ser-pipe.c, ser-tcp.c, ser-unix.c: Include ser-unix.h.
951 * ser-pipe.c (pipe_get_tty_state, pipe_set_tty_state,
952 pipe_return_0, pipe_raw, wait_for, pipe_readchar,
953 pipe_noflush_set_tty_state, pipe_print_tty_state,
954 pipe_setbaudrate, pipe_setstopbits, pipe_write), ser-tcp.c
955 (tcp_get_tty_state, tcp_set_tty_state, tcp_return_0, tcp_raw,
956 wait_for, tcp_readchar, tcp_noflush_set_tty_state,
957 tcp_print_tty_state, tcp_setbaudrate, tcp_setstopbits, tcp_write):
960 1999-09-15 Stan Shebs <shebs@andros.cygnus.com>
962 * d10v-tdep.c (remote_d10v_translate_xfer_address): Move to here
963 from remote-d10v.c, also change the memory translation to its
965 * remote-d10v.c: Remove.
966 * config/d10v/d10v.mt (TDEPFILES): Remove remote-d10v.o.
968 1999-09-15 Jim Blandy <jimb@cris.red-bean.com>
970 * breakpoint.c (remove_breakpoint): Return zero, not nothing.
972 1999-09-14 Jim Blandy <jimb@cris.red-bean.com>
974 * hppa-tdep.c (frame_chain): If the unwind info says we've saved
975 r3, don't trust it. Call get_frame_saved_regs and see if we can
976 actually find an address for r3 there.
978 * pa64solib.c (pa64_sharedlibrary_info_command): Text fix.
980 Tue Sep 14 14:34:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
982 * serial.h (DEPRECATED_SERIAL_FD): Define.
983 * serial.c (deprecated_serial_fd): New function.
985 * remote.c (remote_async_open_1, remote_async_open_1,
986 remote_async_detach, remote_async_kill,
987 extended_remote_async_create_inferior, minitelnet): Update.
988 * remote-es.c (es1800_open, es1800_close, es1800_transparent): Update.
990 * remote-st.c (connect_command), remote-os9k.c (connect_command):
991 Fix. Call FD_SET et.al. with FD instead of serial_t.
993 1999-09-14 Jim Blandy <jimb@cris.red-bean.com>
995 * hppa-tdep.c (hppa_frame_find_saved_regs): The two possible
996 instructions for saving the return pointer (32- and 64-bit) save
997 it at different offsets.
999 * config/pa/tm-hppa64.h: Doc fix.
1001 * defs.h (continuation): Make this a typedef.
1003 * Makefile.in (gdbtk.o, gdbtk-cmds.o): Depend on $(top_h).
1005 * Makefile.in (i386-linux-nat.o): Depend on symfile.h, not
1006 $(symfile_h); the latter has no definition.
1008 * breakpoint.c (breakpoint_here_p): Remove meaningless code,
1009 testing b->enable against shlib_disabled and call_disabled after
1010 we know it is enabled.
1012 Implement "permanent breakpoints" --- breakpoints that are
1013 hardwired into the inferior's code. GDB knows they're there, but
1014 doesn't try to insert or remove them, etc.
1015 * breakpoint.h (enum enable): Add `permanent' enablement state.
1016 * breakpoint.c (make_breakpoint_permanent): New function.
1017 * breakpoint.h (make_breakpoint_permanent): Add declaration.
1018 * breakpoint.c (insert_breakpoints): Don't bother to insert
1019 permanent breakpoints...
1020 (remove_breakpoint): ... or remove them.
1021 (breakpoint_here_p): Handle `permanent' like `enabled'. Change
1022 return value to indicate whether it's a permanent breakpoint here,
1023 or an ordinary breakpoint.
1024 * breakpoint.h (enum breakpoint_here): New enum.
1025 (breakpoint_here_p): Change declaration.
1026 * breakpoint.h (breakpoint_1): Extend bpenables to cover all the
1028 (describe_other_breakpoints): Describe permanent breakpoints.
1029 (check_duplicates): If one of the breakpoints at ADDRESS is a
1030 permanent breakpoint, treat all the others as the duplicates, so
1031 we don't try to insert or remove any of them. Verify that only
1032 the permanent breakpoint is actually inserted.
1033 (delete_breakpoint): Complain if we discover that another
1034 breakpoint was inserted at the same place as a permanent
1036 (disable_breakpoint): Fail silently if asked to disable a
1037 permanent breakpoint.
1038 (do_enable_breakpoint): Don't change a permanent breakpoint's
1039 enablement to ordinary `enabled'. Leave it alone.
1040 (create_solib_event_breakpoint): Return the
1041 breakpoint object created.
1042 * breakpoint.h (create_solib_event_breakpoint): Fix declaration.
1043 * pa64solib.c (pa64_solib_create_inferior_hook): Do turn on the
1044 DT_HP_DEBUG_CALLBACK flag in the dynamic linker, so it will call
1045 __dld_break, which contains the permanent breakpoint, when interesting
1046 things happen. Tell GDB that the breakpoint in __dld_break is
1048 * gdbtk-cmds.c (gdb_get_breakpoint_info): Report a permanent
1049 breakpoint as enabled.
1050 * infrun.c (SKIP_PERMANENT_BREAKPOINT): Provide default definition.
1051 (default_skip_permanent_breakpoint): New function.
1052 (resume): If we're trying to resume at a permanent breakpoint, use
1053 SKIP_PERMANENT_BREAKPOINT to step over it.
1054 * hppa-tdep.c (hppa_skip_permanent_breakpoint): New function.
1055 * config/pa/tm-hppa.h (hppa_skip_permanent_breakpoint): Declare.
1056 (SKIP_PERMANENT_BREAKPOINT): Define.
1058 1999-09-14 Kevin Buettner <kevinb@cygnus.com>
1060 * symtab.h, minsyms.c (find_stab_function_addr): Changed
1061 type of second parameter from partial_symtab * to char *.
1063 * minsyms.c (find_stab_function_addr): Look for minimal
1064 symbol without filename if filename based search fails.
1065 * dbxread.c (process_one_symbol): Call find_stab_function_addr()
1066 in place of inline code with identical functionality.
1067 * partial-stab.h (case N_FUN, descriptors 'F' and 'f'): Look
1068 up symbol's address from minimal symbol table when N_FUN
1069 address is missing. Also, make sure this value is used for
1070 calculating the value of the texthigh field.
1072 1999-09-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1074 * event-loop.c (create_file_handler): Increment the total number
1075 of file descriptors for the poll case, only if this is a new file
1078 1999-09-14 Eli Zaretskii <eliz@is.elta.co.il>
1080 * go32-nat.c: misc minor cleanups and fixes missed in last patch.
1082 Tue Sep 14 12:37:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
1084 * serial.h (SERIAL_PRINT_TTY_STATE): Add STREAM parameter.
1085 (union serial_ops): Update.
1087 * ser-unix.c (hardwire_print_tty_state, ser-tcp.c
1088 (tcp_print_tty_state), ser-pipe.c (pipe_print_tty_state,
1089 ser-go32.c (dos_print_tty_state, ser-mac.c (mac_print_tty_state,
1090 ser-ocd.c (ocd_print_tty_state, ser-e7kpc.c
1091 (e7000pc_print_tty_state): Update.
1092 * inflow.c (child_terminal_info): Update.
1093 * serial.c (serial_print_tty_state): Update.
1095 Tue Sep 14 11:41:37 1999 Andrew Cagney <cagney@b1.cygnus.com>
1097 * serial.c, serial.h, ser-tcp.c, ser-unix.c, ser-pipe.c: Convert
1098 all functions to ISO-C.
1099 * serial.h, serial.c: Move all indirect macro function calls from
1100 serial.h into serial.c.
1101 (serial_drain_output, serial_flush_output, serial_flush_input,
1102 serial_raw, serial_get_tty_state, serial_set_tty_state,
1103 serial_print_tty_state, serial_noflush_set_tty_state,
1104 serial_setbaudrate, serial_setstopbits): New functions.
1105 (do_serial_close): Rename serial_close.
1106 (serial_close, serial_un_fdopen): New functions. Call
1109 1999-09-13 James Ingham <jingham@leda.cygnus.com>
1111 * symtab.c (decode_line_1): Find the rightmost parenthesis in the
1112 expression, not the leftmost. This allows us to parse function
1113 declarations with embedded function prototypes.
1115 Mon Sep 13 18:39:31 1999 Jeffrey A Law (law@cygnus.com)
1117 * pa64solib.c (pa64_sharedlibrary_info_command): Fix typos.
1119 1999-09-13 Kevin Buettner <kevinb@cygnus.com>
1121 * i386-tdep.c (i386_extract_return_value): ifdef'd so that
1122 non-linux targets will work again.
1123 (i386_do_registers_info, i386_print_register): Revert changes
1124 of 1999-09-03; these functions have been removed because they
1125 are Linux specific and break non-Linux builds. This functionality
1126 will be restored after FP support unification has been achieved.
1127 * i387-tdep.c (i387_print_register, void i387_float_info):
1129 * config/i386/tm-linux.h (i387_float_info, FLOAT_INFO,
1130 DO_REGISTERS_INFO, i386_do_registers_info,
1131 i387_print_register): Likewise.
1133 1999-09-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1135 * event-top.c (call_readline): Change to accept gdb_client_data as
1137 (rl_callback_read_char_wrapper): New function to match what the
1138 event loop expects and what readline expects.
1139 (change_line_handler): Make call_readline point to
1140 rl_callback_read_char_wrapper, instead of rl_callback_read_char.
1141 (_initialize_event_loop): Ditto.
1142 (gdb_readline2): Change parameter to gdb_client_data.
1143 * event-top.h (call_readline, gdb_readline2): Change accordingly.
1145 * event-loop.c (add_file_handler): Change 2nd par to
1146 handler_func*. No more need for casting.
1147 * event-loop.h (create_async_signal_handler): Change accordingly.
1149 * inferior.h (fetch_inferior_event): Change parameter to void*.
1150 * infrun.c (fetch_inferior_event): Ditto.
1152 1999-09-13 Stan Shebs <shebs@andros.cygnus.com>
1154 * infrun.c (step_into_function): New function, broken out from the
1155 step_into_function label in handle_inferior_event.
1156 (handle_inferior_event): Change a goto into a function call.
1158 1999-09-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1160 * event-top.h: New file. All the exported vars and functions from
1163 * event-loop.h (struct gdb_event, event_handler_func,
1164 file_handler, async_signal_handler, SELECT_MASK, fd_mask, NBBY,
1165 FD_SETSIZE, howmany, NFDBITS, MASK_SIZE): Move to event-loop.c.
1166 (struct prompts, PROMPT, PREFIX, SUFFIX, display_gdb_prompt,
1167 async_init_signals, set_async_editing_command,
1168 set_async_annotation_level, set_async_prompt, handle_stop_sig,
1169 handle_sigint, pop_prompt, push_prompt, gdb_readline2,
1170 mark_async_signal_handler_wrapper, async_request_quit,
1171 async_command_editing_p, exec_done_display_p,
1172 async_annotation_suffix, new_async_prompt, the_prompts,
1173 call_readline, input_handler, input_fd): Move to event-top.h.
1174 (All function prototypes): Don't use PARAMS anymore.
1176 * event-loop.c: (struct gdb_event, event_handler_func,
1177 file_handler, async_signal_handler, SELECT_MASK, fd_mask, NBBY,
1178 FD_SETSIZE, howmany, NFDBITS, MASK_SIZE): Move to here from
1180 Include event-top.h. Remove use of PARAMS. ANSIfy functions headers.
1182 * event-top.c: Include event-top.h. Include "signals.h", not
1184 Remove use of PARAMS. ANSIfy functions headers.
1185 (handle_stop_sig): move prototype to event-top.h.
1187 * remote.c: Include event-top.h. Make it understand
1188 async_signal_handler type.
1189 * infrun.c: Include event-top.h.
1194 Mon Sep 13 18:54:05 1999 Andrew Cagney <cagney@b1.cygnus.com>
1196 * gdbarch.sh: Describe each of the fields.
1198 Mon Sep 13 17:51:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
1200 From 1999-09-12 Jim Blandy <jimb@cris.red-bean.com>:
1201 * gdbarch.sh (generating setters): Use sed to generate the proper
1202 indentation, not tr; tr's behavior is notoriously unportable.
1204 1999-09-10 Jim Blandy <jimb@zwingli.cygnus.com>
1206 * i387-tdep.c (print_387_control_bits): Don't print newline; the
1207 callers take care of that. (Thanks to H.J. Lu.)
1209 1999-09-09 Stan Shebs <shebs@andros.cygnus.com>
1211 * d10v-tdep.c (DMEM_START): Set to 0x2000000.
1212 (itrace, iuntrace, info itrace, itdisassemble, itracedisplay,
1213 itracesource): Add 'i' prefix to commands, so as not to conflict
1214 with generic trace commands.
1216 1999-09-09 Fernando Nasser <fnasser@totem.to.cygnus.com>
1218 * remote.c (_initialize_remote): Fix the specification of the
1219 "remote" prefix to set and show commands.
1221 1999-09-09 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1223 * event-loop.c (create_file_event): New function. Creates a gdb
1224 event for a given fd.
1225 (gdb_wait_for_event): Use create_file_event().
1226 * event-loop.h: export create_file_event().
1228 * event-loop.c (delete_file_handler): Move the clearing of the
1229 mask to later on in the function, because we need it in order to
1230 deactivate the correct fd when using select().
1232 * m32r-tdep.c (decode_prologue): Fix typo. Instructions starting
1233 with 0xf are branch instructions.
1234 (m32r_scan_prologue): Initialize framesize to 0.
1236 1999-09-07 J.T. Conklin <jtc@redback.com>
1238 * i386-stub.c (exceptionHook, oldExceptionHook): Removed.
1239 (handle_exception): Removed #if'd out exception hook code.
1241 * i386-stub.c, m68k-stub.c (error): Removed unused variable.
1243 * i386-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
1244 sparcl-stub.c, sparclet-stub.c (remcomInBuffer, remcomOutBuffer):
1247 Tue Sep 7 14:06:22 1999 Kevin Buettner <kevinb@cygnus.com>
1249 * config/i386/tm-linux.h (SOFUN_ADDRESS_MAYBE_MISSING):
1252 Tue Sep 7 08:18:01 1999 Kevin Buettner <kevinb@cygnus.com>
1254 From Jim Blandy <jimb@cygnus.com>:
1256 Step into calls to functions in shared libraries properly. See
1257 the comments for SKIP_SOLIB_RESOLVER atop infrun.c for details.
1258 * infrun.c (SKIP_SOLIB_RESOLVER): New macro.
1260 1999-09-05 Fred Fish <fnf@cygnus.com>
1262 * elfread.c (elf_symtab_read): Remove separately passed bfd
1263 pointer and offset. Pick up bfd pointer from objfile, and
1264 get offset from objfile's section_offsets.
1266 Fri Sep 3 22:29:39 1999 Kevin Buettner <kevinb@cygnus.com>
1268 * config/i386/tm-linux.h (REGISTER_NAMES): Changed register
1269 named "foo" to "fopo" which more accurately describes the FPU
1270 Operand Pointer Offset. The real reason for this change, of
1271 course, is that many programmers use $foo as a convenience
1272 variable and are likely to be unpleasantly surprised to find
1273 that they're unwittingly changing the state of their ia32 FPU.
1275 1999-09-03 Jason Molenda (jsm@bugshack.cygnus.com)
1277 * monitor.c (monitor_supply_register): Stop scanning val string
1278 if a newline is encountered.
1280 1999-09-03 Jason Molenda (jsm@bugshack.cygnus.com)
1282 monitor.c (TARGET_BUF_SIZE): New macro, defined to 2048.
1283 (monitor_expect_regexp, monitor_wait, monitor_dump_reg_block,
1284 monitor_dump_reg_block): Dump hard-coded constants in favor
1287 (readchar): Re-enable output of characters read from monitor when
1290 (monitor_supply_register): Use ULONGEST to hold value.
1291 Replace strtoul() call with hand-coded loop to handle values
1294 (monitor_store_register): Use ULONGEST to hold value.
1296 Fri Sep 3 00:47:44 1999 Kevin Buettner <kevinb@cygnus.com>
1298 [Merged linux/x86 floating point code from Bill Metzenthen,
1299 Jim Blandy, Anthony Green, H. J. Lu, and possibly others. The
1300 following remarks are Jim Blandy's.]
1302 * findvar.c (extract_floating): Call TARGET_EXTRACT_FLOATING, if
1304 (store_floating): Call TARGET_STORE_FLOATING, if #defined.
1306 * i386-tdep.c (i386_print_register, i386_do_registers_info): New
1308 (i386_extract_return_value): GNU/Linux returns floating point
1309 values in a floating point register too.
1310 (set_disassembly_flavor): Add prototype.
1311 (i386_extract_return_value): Use FPDATA_REGNUM, not FP0_REGNUM (
1312 which wasn't the first FP data register).
1313 (i386_do_registers_info): Use FPSTART_REGNUM and FPEND_REGNUM as
1314 the limits of the FPU-related registers.
1315 (i386_extract_return_value): Tell GDB how to find return values
1316 larger than four bytes. (Thanks to Paul N. Hilfinger for the bug
1319 * i387-tdep.c (print_387_control_word): Break out bit-splitting into...
1320 (print_387_control_bits): New function.
1321 (print_387_status_word): Break out bit-splitting into...
1322 (print_387_status_bits): New function.
1323 (i387_print_register, i387_float_info, i387_hex_float_input): New
1325 (i387_extract_floating, i387_store_floating): New functions.
1327 * valprint.c (print_floating): Use macro TARGET_ANALYZE_FLOATING,
1328 if it's #defined. Tolerate values of `nonnegative' other than
1331 * i386-linux-nat.c: New file.
1332 * Makefile.in (ALLDEPFILES): Mention i386-linux-nat.c.
1333 (i386-linux-nat.o): New rule, listing dependencies.
1334 * config/i386/linux.mh (NATDEPFILES): Use i386-linux-nat.o, not
1335 the plain i386v4-nat.o.
1336 * config/i386/nm-linux.h (FETCH_INFERIOR_REGISTERS): Define.
1337 * config/i386/xm-linux.h: Define HOST_I386.
1339 * config/i386/tm-linux.h (FP0_REGNUM): Replaced by...
1340 (FPSTART_REGNUM, FPCONTROL_REGNUM, FPSTATUS_REGNUM, FPTAG_REGNUM,
1341 FPDATA_REGNUM, FPEND_REGNUM): New definitions.
1342 (REGISTER_BYTES): Changed accordingly.
1343 (SKIP_SOLIB_RESOLVER): #define this.
1344 (i386_linux_skip_solib_resolver): New declaration.
1345 (i387_float_info): Added extern decl for this function.
1346 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING,
1347 TARGET_ANALYZE_FLOATING): Define.
1348 (i387_extract_floating, i387_store_floating): New extern decls.
1349 (I386_GNULINUX_TARGET): Define.
1350 (NUM_REGS, NUM_FREGS, REGISTER_NAMES, FP0_REGNUM, FPDATA_REGNUM,
1351 FPENV_BYTES, FPREG_RAW_SIZE, FPREG_BYTES, REGISTER_BYTES,
1352 REGISTER_BYTE, REGISTER_RAW_SIZE, REGISTER_VIRTUAL_SIZE,
1353 MAX_REGISTER_RAW_SIZE, MAX_REGISTER_VIRTUAL_SIZE,
1354 TARGET_LONG_DOUBLE_BIT, FLOAT_INFO, DO_REGISTERS_INFO): New
1355 definitions, perhaps overriding those inherited from
1356 config/i386/tm-i386.h.
1357 (i386_do_registers_info, i387_print_register, double_to_i387,
1358 i387_to_double): New declarations.
1359 (LD_I387): Define iff both the host and target are using i387
1361 (HEX_FLOAT_INPUT, REGISTER_CONVERTIBLE,
1362 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1363 REGISTER_VIRTUAL_TYPE): Define these if LD_I387 is defined.
1365 * source.c (list_command): List the right number of source lines,
1366 even if we're at the top of the file.
1368 1999-09-02 Stan Shebs <shebs@andros.cygnus.com>
1370 * infrun.c (step_over_function): New function, broken out from the
1371 step_over_function label in handle_inferior_event.
1372 (handle_inferior_event): Change a goto into a function call.
1374 Thu Sep 2 18:26:04 1999 Andrew Cagney <cagney@b1.cygnus.com>
1376 * Makefile.in (GDB_WERROR_CFLAGS, GBB_WARN_CFLAGS): Define.
1377 (INTERNAL_CFLAGS): Update
1378 * configure.in (WERROR_CFLAGS, WARN_CFLAGS): Sync with
1379 ../sim/common/aclocal.m4.
1380 * configure: Re-generate.
1382 Thu Sep 2 00:27:36 1999 Andrew Cagney <cagney@b1.cygnus.com>
1384 * Makefile.in (z8k-tdep.o): For moment, don't try to compile with
1385 -Werror. See Makefile.in.
1386 * z8k-tdep.c (z8k_set_pointer_size): Document problem.
1388 * config/z8k/tm-z8k.h (z8k_print_register_hook, z8k_frame_chain,
1389 z8k_saved_pc_after_call, z8k_frame_saved_pc,
1390 z8k_set_pointer_size): Declare.
1391 (z8k_skip_prologue): Fix typo. Was mz8k_skip_prologue.
1392 (FRAME_CHAIN, PRINT_REGISTER_HOOK, FRAME_SAVED_PC,
1393 SAVED_PC_AFTER_CALL): Update.
1394 * z8k-tdep.c (z8k_print_register_hook): Rename
1395 z8k_print_register_hook.
1396 (z8k_frame_chain): Rename frame_chain.
1397 (z8k_saved_pc_after_call): Rename saved_pc_after_call.
1398 (z8k_frame_saved_pc): Rename frame_saved_pc.
1399 (z8k_print_register_hook): Fix printf.
1400 (read_memory_pointer): Add declaration.
1401 ("value.h"): Include.
1402 * Makefile.in (z8k-tdep.o): Add dependency on value.h.
1404 * config/sparc/tm-sparc.h (PRINT_EXTRA_FRAME_INFO): Fix
1406 * Makefile.in (remote-e7000.o): For moment, don't try to compile
1407 with -Werror. See Makefile.in.
1408 * sh-tdep.c (sh_show_regs): Fix printf calls.
1409 * xcoffsolib.c (solib_info): Fix Printf calls.
1410 * dink32-rom.c: #include "symfile.h" for generic_load and
1411 "inferior.h" for write_pc.
1412 * Makefile.in (dink32-rom.o): Update.
1414 * config/mn10300/tm-mn10300.h (mn10300_store_struct_return),
1415 config/mn10200/tm-mn10200.h (mn10200_store_struct_return): Add
1418 Tue Aug 31 00:48:27 1999 Andrew Cagney <cagney@amy.cygnus.com>
1420 * config/mips/tm-tx49el.h (REGISTER_SIM_REGNO): Define.
1422 * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
1423 Pass REGISTER_SIM_REGNO converted register number to the
1426 1999-09-01 Tom Tromey <tromey@cygnus.com>
1428 * config/i386/nm-linux.h (PREPARE_TO_PROCEED): Added argument.
1430 1999-09-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1432 * values.c (value_virtual_fn_field): Remove unused var(s).
1433 * thread.c (prune_threads): Ditto.
1434 * symtab.c (lookup_transparent_type): Ditto.
1435 (decode_line_1): Ditto.
1436 (make_symbol_overload_list): Ditto.
1437 * rs6000-tdep.c (frame_get_saved_regs): Ditto.
1438 (set_processor): Ditto.
1439 * remote.c (remote_remove_breakpoint): Ditto.
1440 (remote_query): Ditto.
1442 * remote-sds.c (sds_fetch_registers): Ditto.
1443 (putmessage): Ditto.
1444 * ppcbug-rom.c (ppcbug_supply_register): Ditto.
1445 (ppcbug_open): Remove unused prototype.
1446 * parse.c (parse_nested_classes_for_hpacc): Remove unused var(s).
1447 * ocd.c (ocd_open): Ditto.
1448 (ocd_get_packet): Ditto.
1449 * monitor.c (monitor_error): Ditto.
1450 (monitor_wait_srec_ack): Ditto.
1451 * main.c (main): Ditto.
1452 * gdbtypes.c (count_virtual_fns): Ditto.
1453 * exec.c (exec_file_command): Ditto.
1455 * event-top.c: Include handle_sigwinch() function prototype within
1458 * eval.c (evaluate_subexp_standard): Remove unused variable.
1459 (evaluate_subexp_standard): Remove unused variables.
1460 * dink32-rom.c (dink32_supply_register): Remove unused variable.
1461 * dbxread.c (elfstab_build_psymtabs): Ditto.
1462 * command.c (do_setshow_command): Ditto.
1463 * breakpoint.c (solib_load_unload_1): Remove unused variables 'i'
1465 (until_break_command): Remove unused variables 'arg1' and 'arg2'.
1466 (create_exception_catchpoint): Remove unused variable 'i'.
1467 * ax-gdb.c (gen_sub): Remove unused variable.
1468 (_initialize_ax_gdb): Ditto.
1470 * ser-pipe.c (pipe_readchar): If timeout is expired return
1472 * ser-tcp.c (tcp_readchar): If timeout is expired return
1475 Wed Sep 1 15:07:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
1477 * version.h: New file.
1478 * Makefile.in (version_h): Define.
1479 (version.o): Add target.
1481 * remote-array.c: #include "version.h".
1482 (version): Delete extern declarations.
1483 * Makefile.in (remote-array.o): Add dependency on version.h.
1485 * top.c: #include "version.h".
1486 (version, host_name, target_name): Delete extern declarations.
1487 * Makefile.in (top.o): Add dependency on version.h.
1489 * remote.c (remote_remove_watchpoint, remote_insert_watchpoint),
1490 remote-array.c (array_open), remote-mips.c (send_srec),
1491 dve3900-rom.c (store_bitmapped_register): Fix Printfs.
1493 * mips-tdep.c (mips_print_extra_frame_info, print_unpack),
1494 m32r-rom.c (m32r_load_section), m32r-tdep.c (m32r_frame_chain),
1495 dsrec.c (load_srec): Fix printf problems.
1497 Wed Sep 1 13:16:49 1999 Andrew Cagney <cagney@b1.cygnus.com>
1499 * Makefile.in (monitor.o): For moment, don't try to compile with
1500 -Werror. monitor.c has -Wformat problems. See Makefile.in for
1503 Tue Aug 31 21:23:38 1999 Jeffrey A Law (law@cygnus.com)
1505 * hppa-tdep.c (prologue_inst_adjust_sp): Correct offset computation
1506 for doubleword store instructions.
1507 (hppa_frame_find_saved_regs): Similarly.
1509 Wed Sep 1 09:22:50 1999 Andrew Cagney <cagney@b1.cygnus.com>
1511 * d30v-tdep.c (d30v_print_register):
1512 (tdisassemble_command):
1514 * d10v-tdep.c (show_regs, trace_info, tdisassemble_command): Fix
1517 * remote-sim.c (dump_mem), remote-rdi.c (arm_rdi_create_inferior):
1518 Fix printf arguments.
1520 * remote-mips.c, mips-tdep.c: Move declaration of
1521 ``mips_set_processor_type_command'' from here.
1522 * config/mips/tm-mips.h: To here.
1523 * remote-array.c: #include "inferior.h".
1524 * config/mips/tm-embed.h (remote_mips_stopped_by_watchpoint): Add
1526 * remote-mips.c (remote_mips_stopped_by_watchpoint): Define using
1528 (monitor_supports_breakpoints): Integer variable.
1530 * m32r-rom.c: #include "inferior.h" and <ctype.h>
1531 * config/m32r/tm-m32r.h (m32r_write_sp): Add declaration.
1533 * config/i960/tm-i960.h (leafproc_return, i960_pop_frame): Add
1535 (POP_FRAME): Call i960_pop_frame.
1536 * i960-tdep.c (i960_pop_frame): Rename pop_frame.
1537 * mon960-rom.c: #include "inferior.h" for declaration of write_pc.
1539 1999-08-15 Fred Fish <fnf@cygnus.com>
1541 * objfiles.c (objfile_relocate): Use SIZEOF_SECTION_OFFSETS when
1542 allocating section_offsets array.
1543 * remote-os9k.c (rombug_wait): Ditto.
1544 * remote-vx.c (vx_add_symbols): Ditto.
1545 * remote.c (get_offsets): Ditto.
1546 (remote_cisco_objfile_relocate): Ditto.
1547 * rs6000-nat.c (vmap_symtab): Ditto.
1549 * dstread.c (dst_symfile_offsets): Set section_offsets directly instead
1550 of returning a pointer to section offsets.
1551 * somread.c (som_symfile_offsets): Ditto.
1552 * xcoffread.c (xcoff_symfile_offsets): Ditto.
1553 * symfile.c (default_symfile_offsets): Ditto.
1554 (syms_from_objfile): The sym_offsets function has already set section
1555 offsets and no longer returns a value.
1557 * xcoffread.c (scan_xcoff_symtab): Eliminate section_offsets passed
1558 separate from objfile.
1559 (xcoff_start_psymtab): Ditto.
1560 (START_PSYMTAB): Ditto.
1561 * os9kread.c (read_minimal_symbols): Ditto.
1562 (read_os9k_psymtab): Ditto.
1563 (os9k_start_psymtab): Ditto.
1564 (record_minimal_symbol): Ditto.
1565 * dbxread.c (START_PSYMTAB): Ditto.
1566 (start_psymtab): Ditto.
1567 * mdebugread.c (START_PSYMTAB): Ditto.
1568 (elfmdebug_build_psymtabs): Ditto.
1569 (mdebug_build_psymtabs): Ditto.
1570 (parse_partial_symbols): Ditto.
1571 (new_psymtab): Ditto.
1572 * dwarfread.c (dwarf_build_psymtabs): Ditto.
1573 * partial-stab.h (START_PSYMTAB): Ditto.
1574 * stabsread.h (start_psymtab): Ditto.
1575 * dwarf2read.c (dwarf2_build_psymtabs): Ditto.
1576 (dwarf2_build_psymtabs_easy): Ditto.
1577 (dwarf2_build_psymtabs_hard): Ditto.
1578 * hp-psymtab-read.c (hpread_build_psymtabs): Ditto.
1579 (hpread_quick_traverse): Ditto.
1580 (hpread_start_psymtab): Ditto.
1581 (scan_procs): Ditto.
1582 * hpread.c (hpread_build_psymtabs): Ditto.
1583 * symfile.h (dwarf2_build_psymtabs): Ditto.
1585 * dbxread.c (read_dbx_symtab): Use ANOFFSET to access section
1587 * coffread.c (enter_linenos): Pass objfile instead of section
1590 * dbxread.c (dbx_symfile_read): No need to explicitly pass
1591 text addr and size. Let read_dbx_symtab find them.
1592 (read_dbx_symtab): Get text addr and size from objfile.
1593 (dbx_symfile_read): Remove dead code (call to strlen);
1595 1999-08-31 Michael Snyder <msnyder@cleaver.cygnus.com>
1597 * Makefile.in: add rule for sol-thread.o.
1598 Add rule for linux-thread.o.
1600 1999-08-13 Jim Kingdon <kingdon@redhat.com>
1602 Threads code from gdb 4.18-codefusion-990706
1603 [Thanks to Eric Paire, H. J. Lu, Jim Blandy and others]
1604 * infrun.c (signal_stop_update, signal_print_update,
1605 signal_pass_update): new functions.
1606 * inferior.h: new prototypes for above functions.
1607 * target.h (enum strata): add thread stratum.
1608 * linux-thread.c: new file. Support for debugging linux threads.
1609 * config/i386/nm-linux.h: several new prototypes for above.
1610 * config/i386/linux.mh: add linux-thread.o to NATDEPFILES.
1612 More threads code from the same place:
1613 * config/i386/tm-linux.h (REALTIME_LO, REALTIME_HI): Add
1615 * target.h (enum target_signal): Add TARGET_SIGNAL_REALTIME_32.
1616 * target.c (signals, target_signal_from_host,
1617 target_signal_to_host): Add clauses for
1618 TARGET_SIGNAL_REALTIME_32.
1620 1999-08-31 Neil Schellenberger <neil.schellenberger@crosskeys.com>
1622 * sol-thread.c (sol_thread_detach): strip thread-id out of
1623 inferior_pid, so that procfs_detach can't choke on it.
1625 1999-08-31 J.T. Conklin <jtc@redback.com>
1627 * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
1628 sparcl-stub.c, sparclet-stub.c (getpacket): Remove 'buffer' arg,
1629 define it as a pointer to &remcomInBuffer[0].
1630 (handle_exception): Update.
1632 * sparc-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
1633 Removed #ifdef'd out code which implements the non-standard 'b'
1634 (set baud rate) command.
1636 1999-08-31 Stan Shebs <shebs@andros.cygnus.com>
1638 * infrun.c (keep_going): New function, broken out from the
1639 keep_going label in handle_inferior_event.
1640 (handle_inferior_event): Change more gotos into function calls.
1642 Tue Aug 31 02:29:27 1999 Jeffrey A Law (law@cygnus.com)
1644 * hppa-tdep.c (read_unwind_info): Handle multiple unwind sections.
1646 Tue Aug 31 15:28:44 1999 Andrew Cagney <cagney@b1.cygnus.com>
1648 * config/alpha/tm-alpha.h (PRINT_EXTRA_FRAME_INFO): Fix printf
1650 * alpha-tdep.c (heuristic_proc_start): Ditto.
1652 From Stan Shebs <shebs@andros.cygnus.com>:
1653 * defs.h (strlen_paddr): Fix prototype - add void argument list.
1655 Tue Aug 31 14:02:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
1657 * defs.h (gdb_print_host_address), utils.c
1658 (gdb_print_host_address): Rename gdb_print_address.
1660 * expprint.c, gdbtypes.c, symmisc.c: Update.
1662 *expprint.c: Use gdb_print_host_address when displaying native
1665 Sat Aug 28 14:23:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
1667 * scm-valprint.c (scm_ipruk), jv-valprint.c (java_value_print),
1668 cp-valprint.c (cp_print_class_member), exec.c (exec_files_info),
1669 remote.c (putpkt_binary, compare_sections_command,
1670 remote_cisco_section_offsets), dcache.c (dcache_info),
1671 breakpoint.c (break_at_finish_at_depth_command_1,
1672 break_at_finish_command_1), symfile.c (generic_load),
1673 (report_transfer_performance), top.c (get_prompt_1), f-valprint.c
1674 (f_val_print), maint.c (maintenance_translate_address): Fix printf
1675 -Wformat warnings. Use paddr, paddr_nz, sizeof_paddr, paddr_u and
1676 paddr_d to print addresses. Change ``d'' to ``ld''.
1678 * utils.c (strlen_paddr): New function.
1680 Tue Aug 31 01:36:44 1999 Andrew Cagney <cagney@b1.cygnus.com>
1682 * config/d30v/tm-d30v.h (d30v_frame_chain,
1683 d30v_init_frame_pc): Add declaration.
1685 * arc-tdep.c (arc_pop_frame): Rename pop_frame.
1686 (arc_push_dummy_frame): Rename push_dummy_frame.
1687 (arc_set_cpu_type_command): Add declaration.
1689 * config/arc/tm-arc.h (arc_pop_frame, arc_push_dummy_frame): Add
1692 1999-08-30 Stan Shebs <shebs@andros.cygnus.com>
1694 * infrun.c (prepare_to_wait): New function, broken out from the
1695 wfi_continue label in handle_inferior_event.
1696 (handle_inferior_event): Change more gotos into function calls.
1698 1999-08-30 Michael Snyder <msnyder@cleaver.cygnus.com>
1700 * tracepoint.c: -Wall warning cleanup.
1701 (parse_and_eval_memrange): remove (unused).
1702 (output_command, args_info, locals_info, registers_info): add decls.
1703 (getpkt, putpkt, remote_console_output): add decls.
1704 (isalnum, isspace): cast arg to avoid warning.
1705 (printf, fprintf, sprintf): use [fs]printf_vma for printing addrs.
1707 Mon Aug 30 21:47:58 1999 Andrew Cagney <cagney@b1.cygnus.com>
1709 * d10v-tdep.c: #include "language.h".
1711 Mon Aug 30 20:38:57 1999 Andrew Cagney <cagney@b1.cygnus.com>
1713 * configure.in (AC_CHECK_HEADERS): Check for <time.h>.
1714 * configure, acconfig.in: Re-generate.
1716 * remote-rdp.c: #include <time.h>
1718 * config/arm/tm-arm.h (arm_float_info): Add declaration.
1720 * arm-tdep.c (convert_from_extended, convert_to_extended): Change
1721 double ptr arg to void ptr arg.
1723 * config/arm/tm-arm.h (arm_frameless_function_invocation): Add
1725 (arm_frame_find_saved_regs): Rename frame_find_saved_regs.
1726 (convert_from_extended, convert_to_extended): Add declaration.
1728 Mon Aug 30 19:05:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
1730 * configure.in (WERR_CFLAGS): Separate the -Werror flag.
1731 * configure: Re-generate.
1733 * Makefile.in (INTERNAL_CFLAGS): Re-define using
1734 INTERNAL_WARN_CFLAGS.
1735 (INTERNAL_WARN_CFLAGS): Define. Leave off WERR_CFLAGS.
1736 (tracepoint.o): Add explicit rule.
1737 (WERR_CFLAGS): Add definition.
1739 Mon Aug 30 17:52:17 1999 Andrew Cagney <cagney@b1.cygnus.com>
1741 * utils.c: #include "event-loop.h" for declaration of
1743 * Makefile.in (utils.o): Add dependency on event-loop.h.
1745 * event-top.c (mark_async_signal_handler_wrapper,
1746 async_request_quit): Move declaration from here.
1747 * event-loop.h: To here.
1749 * defs.h: Add declaration of exec.c:exec_set_section_offsets.
1751 * event-top.c: #include "gdbcmd.h" which includes "command.h" and
1752 hence expose declaration of function dont_repeat.
1754 * top.c (ISATTY), tracepoint.c (ISATTY), utils.c (ISATTY),
1755 event-top.c (ISATTY): Move definitions from here.
1756 * defs.h (ISATTY): To here. #include <unistd.h>.
1758 * sol-thread.c, solib.c, source.c, sparcl-tdep.c, tracepoint.c,
1759 utils.c, win32-nat.c, wince.c, top.c, symfile.c, ser-unix.c,
1760 ser-tcp.c, procfs.c, maint.c, infttrace.c, hppa-tdep.c,
1761 ser-pipe.c, remote-rdp.c, main.c, inftarg.c, inflow.c,
1762 hpux-thread.c, hp-psymtab-read.c, go32-nat.c, fork-child.c,
1763 corelow.c, command.c: Do not #include <unistd.h>, moved to defs.h.
1765 Mon Aug 30 15:14:43 1999 Andrew Cagney <cagney@b1.cygnus.com>
1767 * defs.h (struct tui_stream, enum streamtype): Move from here.
1770 * main.c (tui_file_fputs): Move from here.
1773 Sun Aug 29 10:03:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
1775 * gdb-events.h, gdb-events.c, gdb-events.sh: New files.
1777 1999-08-27 Michael Snyder <msnyder@cleaver.cygnus.com>
1779 * solib.c (open_symbol_file_object): new function.
1780 Called when attaching to a new process, if there is no loaded
1781 symbol file. Attempts to locate the executable file for the
1782 attached process and load symbols from it.
1783 (solib_add): Call open_symbol_file_object if attaching to a
1784 new process and no open symbol file.
1786 1999-08-27 Jason Molenda (jsm@bugshack.cygnus.com)
1788 * config/i386/tm-sun386.h (GDB_TARGET_IS_SUN386): Definition
1789 removed--no longer checked anywhere in gdb.
1791 1999-08-27 Stan Shebs <shebs@andros.cygnus.com>
1793 * infrun.c (stop_stepping): New function, broken out from
1794 stop_stepping label in handle_inferior_event.
1795 (handle_inferior_event): Change gotos into function calls.
1797 Fri Aug 27 20:13:22 1999 Andrew Cagney <cagney@b1.cygnus.com>
1799 * defs.h (LONGEST): Move definition to earlier in file - to just
1801 (paddr_u, paddr_d): Declare.
1802 * utils.c (decimal2str): New function.
1803 (paddr_u, paddr_d): Define.
1805 * remote.c (remote_cisco_section_offsets,
1806 compare_sections_command): Fix XprintfX arguments. Use paddr...
1807 (putpkt_binary): Fix XprintfX arguments.
1809 Tue Aug 24 21:30:36 1999 Andrew Cagney <cagney@b1.cygnus.com>
1811 * arm-tdep.c (arm_init_extra_frame_info): Add braces. Recommended
1812 by gcc -Wparentheses.
1814 1999-08-26 Stan Shebs <shebs@andros.cygnus.com>
1816 * infrun.c (check_sigtramp2): New function, broken out from
1817 check_sigtramp2 label in handle_inferior_event.
1818 (handle_inferior_event): Change gotos into function calls.
1820 Declare Tahoe configuration obsolete.
1821 * configure.host, configure.tgt: Comment out Tahoe configs.
1822 * Makefile.in: Comment out Tahoe-related action.
1823 * tahoe-tdep.c, config/tahoe/*: Comment out.
1824 * NEWS: Mention obsolete status.
1826 1999-08-26 J.T. Conklin <jtc@redback.com>
1828 * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sh-stub.c,
1829 sparc-stub, sparcl-stub.c sparclet-stub.c (getpacket): If '$',
1830 the packet start character is received in the 'middle' of a
1831 packet, assume that packet end character has been lost and
1834 * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
1835 sparcl-stub.c sparclet-stub.c (getpacket): Changed to return ptr
1836 to first character of input buffer. Removed & 0x7f masks.
1837 (handle_exception): Don't access remcomInBuffer directly.
1839 1999-08-25 Stan Shebs <shebs@andros.cygnus.com>
1841 * breakpoint.c (disable_breakpoints_in_shlibs): Only disable
1842 enabled breakpoints.
1844 Tue Aug 24 14:59:23 1999 Andrew Cagney <cagney@b1.cygnus.com>
1846 * tracepoint.c, remote.c, pa64solib.h, value.h, somsolib.h,
1847 solib.h, scm-lang.h, language.h, inferior.h, defs.h, coff-solib.h,
1848 ch-lang.h, breakpoint.h, annotate.h: Remove #if __STDC__ wrapping
1849 struct declarations.
1851 * config/sparc/nm-sun4sol2.h, config/mn10300/tm-mn10300.h,
1852 config/mn10200/tm-mn10200.h, config/i386/tm-i386.h,
1853 config/i386/tm-i386v.h, config/i386/nm-i386sol2.h,
1854 config/pa/nm-hppah.h, config/rs6000/nm-rs6000.h,
1855 config/sparc/tm-sp64.h, config/v850/tm-v850.h,
1856 config/tic80/tm-tic80.h, config/sparc/tm-sparc.h,
1857 config/sh/tm-sh.h, config/rs6000/tm-rs6000.h, config/pa/tm-hppa.h,
1858 config/mips/tm-mips.h, config/m68k/tm-m68k.h,
1859 config/m32r/tm-m32r.h, config/i960/tm-mon960.h,
1860 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
1861 config/arm/tm-arm.h, config/alpha/tm-alpha.h,
1862 config/a29k/tm-a29k.h: Ditto.
1864 Wed Aug 25 10:45:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
1866 * Makefile.in (gdb$(EXEEXT)): Add dependency on TDEPLIBS.
1868 * config/arm/arm.mt (TDEPLIBS): Define. Move libangsd.a to here.
1869 (TDEPFILES): From here.
1871 1999-08-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1873 * top.c (init_main): Add new set/show command exec-done-display,
1874 default value is off.
1875 * event-loop.h: Export exec_done_display_p.
1876 * event-top.c: New variable exec_done_display_p.
1877 * infrun.c (complete_execution): Print completion message if
1878 corresponding flag is set.
1880 * top.c (DEFAULT_PROMPT): Add space after "(gdb)" at end of prompt.
1882 From: J.T. Conklin <jtc@redback.com>
1883 * top.c (DEFAULT_PROMPT): Set to "(gdb)" if not already defined.
1884 (init_main): Always use DEFAULT_PROMPT.
1886 Tue Aug 24 03:23:31 1999 Jeffrey A Law (law@cygnus.com)
1888 * hppa-tdep.c: Remove useless "purecov: deadcode" comments.
1889 (hppa_use_struct_convention): Update for PA64.
1890 (hppa_frame_saved_pc): Properly extract the saved PC in a call
1892 (in_solib_call_trampoline): Return nonzero if we are in a function
1894 (prologue_inst_adjust_sp): Handle std,ma.
1895 (skip_prologue_hard_way): Handle more PA2.0/PA64 insns.
1896 (hppa_frame_find_saved_regs): Similarly. Handle indirect save of
1899 * config/pa/tm-hppa64.h (CALL_DUMMY_BREAKPOINT_OFFSET_P): Define.
1900 (CALL_DUMMY_BREAKPOINT_OFFSET): Define.
1902 Tue Aug 24 14:59:23 1999 Andrew Cagney <cagney@b1.cygnus.com>
1904 * Makefile.in (gdb$(EXEEXT)): Add dependency on main.o that was
1905 lost when libgdb.a was added.
1907 Tue Aug 24 14:26:34 1999 Andrew Cagney <cagney@b1.cygnus.com>
1909 * gdbarch.c, gdbarch.h: Convert to pure ISO-C.
1911 * gdbarch.sh: New file.
1912 * gdbarch.c, gdbarch.h: Add note describing gdbarch.sh
1914 Mon Aug 23 19:36:17 1999 Andrew Cagney <cagney@b1.cygnus.com>
1916 * Makefile.in (libgdb.a): New target.
1917 (gdb$(EXEEXT)): Add dependency on libgdb.a.
1918 (libgdb-files, LIBGDB_OBS, libgdb, LIBGDBDEPS, LIBGDBFILES): Delete.
1920 Mon Aug 23 10:16:32 1999 Jeffrey A Law (law@cygnus.com)
1922 * infttrate.c (child_pid_to_exec_file): Find the correct base
1923 of the stack for PA64.
1925 * pa64solib.c: Fix some minor whitespace problems.
1926 (bfd_lookup_symbol): New function.
1927 (pa64_solib_create_inferior_hook): Find the address __dld_break
1928 in the dynamic linker. Try to set a shlib event breakpoint in
1930 (add_to_solist): Do not add the same shared library to the shlib
1931 list more than once.
1933 Sun Aug 22 14:49:40 1999 Andrew Cagney <cagney@b1.cygnus.com>
1935 * value.h (enum lval_type): Move declaration from here.
1936 * defs.h (enum lval_type): To here.
1937 * frame.h, gdbarch.h: Delete incomplete declaration of ``enum
1940 1999-08-20 Michael Snyder <msnyder@cleaver.cygnus.com>
1942 * breakpoint.c (can_use_hardware_watchpoint): reject expressions
1943 that refer to registers or register variables.
1945 Fri Aug 20 10:53:38 1999 Jeffrey A Law (law@cygnus.com)
1947 * hppa-tdep.c (hppa_fix_call_dummy): Provide PA2.0W aware code.
1949 * pa64solib.c pa64solib.h: New files.
1951 * config/pa/hppa64.mt: Delete commented out code that is and
1952 never will be appropriate for this target.
1953 * config/pa/hpux11w.mt (TDEPFILES): Remove SOM references. Also
1955 * config/pa/hpux11w.mh (NATDEPFILES): Remove SOM references.
1957 * configure.host; Use "hpux11w" and "hpux11" instead of
1958 "hpux1100w" and "hpux1100" respectively
1959 * config/pa/hpux11w.mh: Renamed from hpux1100w.mh.
1960 * config/pa/hpux11w.mt, config/pa/hpux11.mh: Likewise.
1961 * config/pa/hpux11.mt: Likewise.
1963 1999-08-19 Michael Snyder <msnyder@cleaver.cygnus.com>
1965 * breakpoint.h (target_hw_bp_type): new enum.
1966 * breakpoint.c (insert_breakpoints): use enum instead of consts.
1967 (remove_breakpoint): use enum instead of consts.
1968 (throughout): use "warning" instead of "fprintf(stderr, ..."
1969 [Also clean up a bunch of excessively long lines.]
1971 1999-08-19 J.T. Conklin <jtc@redback.com>
1973 * i386-stub.c (waitabit): Removed.
1974 (breakpoint): Update.
1976 * i386-stub.c, m32r-stub.c, sparc-stub.c, sparcl-stub.c,
1977 sparclet-stub.c (set_debug_traps): Don't send gratuitous ACK.
1979 * m68k-stub.c (putpacket): Restore code so that packets are sent
1980 until an ACK is received.
1982 1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
1984 * breakpoint.c (bpstat_stop_status): Accept triggered addresses
1985 anywhere inside the region occupied by a watched variable as a
1986 sign that the watchpoint fired. Don't stop if some watchpoint
1987 was triggered, but its address doesn't match the address of this
1989 (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New macro.
1990 Default definition is to call TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT.
1991 (can_use_hardware_watchpoint): Call TARGET_REGION_OK_FOR_HW_WATCHPOINT;
1992 if it returns zero, return zero immediately.
1993 (insert_breakpoints): Try to insert watchpoints for all the values
1994 on the value chain, even if some of them fail to insert. Remove
1995 the breakpoint if parts of its value chain couldn't be inserted.
1997 1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
1999 * go32-nat.c (go32_stopped_by_watchpoint): Remove unused code.
2001 1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
2003 * go32-nat.c (tcgetpgrp, tcsetpgrp): New functions.
2005 1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
2007 * go32-nat.c (go32_wait): If we are in a single-step mode, and the
2008 next instruction is INT nn or INTO, use a temporary breakpoint to
2009 simulate single-step mode, and reset the trace flag.
2011 1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
2013 * go32-nat.c (wp_op): New typedef.
2014 (SHOW_DR): Print the length of watched region as well.
2015 (go32_insert_aligned_watchpoint): Remove unused argument PID. All
2016 callers and the prototype changed.
2017 (go32_handle_nonaligned_watchpoint): Renamed from
2018 go32_insert_nonaligned_watchpoint. Now handles all operations on
2019 non-aligned watchpoints: insertion, deletion, and counting. If
2020 called with wp_count as the first argument, return the count of
2021 debug registers needed to watch the region. Don't break out of
2022 the loop before all the addresses in the region are processed.
2023 (go32_remove_watchpoint): Call go32_remove_aligned_watchpoint to
2025 (go32_remove_aligned_watchpoint): New function, modeled after
2026 go32_insert_aligned_watchpoint. Removes watchpoints that watch
2027 regions of arbitrary length by calling
2028 go32_handle_nonaligned_watchpoint as needed.
2029 (go32_region_ok_for_watchpoint): New function, called from
2030 can_use_hardware_watchpoint via the new macro
2031 TARGET_REGION_OK_FOR_HW_WATCHPOINT.
2033 * config/i386/nm-go32.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT):
2034 Define to call go32_region_ok_for_watchpoint.
2035 (DECR_PC_AFTER_HW_BREAK): Define back to zero (previous redefinition
2036 to 1 was due to a bug in go32-nat.c).
2038 1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
2040 * go32-nat.c (cleanup_dregs): New function.
2041 (go32_mourn_inferior): Call it.
2042 (IS_REG_FREE, LOCAL_ENABLE_REG, GLOBAL_ENABLE_REG, DISABLE_REG,
2043 SET_BREAK, SET_WATCH, IS_WATCH, WATCH_HIT): Protect arguments with
2045 (SET_BREAK): Increment the debug register's reference count.
2046 (DR_DEF): New macro, returns the access and length bits of the
2048 (SHOW_DR): Print the reference count of each register. Disable or
2049 enable print-out depending on an environment variable GDB_SHOW_DR.
2050 (go32_insert_aligned_watchpoint): Look for an occupied debug
2051 register with the same address and access/length bits, and reuse
2052 it by incrementing reference the count, before occupying another
2053 register. Return zero upon success.
2054 (go32_insert_nonaligned_watchpoint): Pass the read/write bits to
2055 go32_remove_watchpoint.
2056 (go32_remove_watchpoint): Accept an additional parameter: the
2057 read/write bits of the watchpoint to remove, and only remove a
2058 watchpoint if it's occupied and its address and read/write bits
2059 match. Only disable the register if its reference count is zero;
2060 otherwise just decrease the reference count.
2061 (go32_remove_hw_breakpoint): Only decrease reference count and
2062 disable the debug register if it is occupied and its access bits
2063 match those of an instruction breakpoint.
2064 (go32_insert_hw_breakpoint): Before occupying another debug
2065 register, look for an already occupied register that defines an
2066 instruction breakpoint with the same address. If found, increment
2067 its reference count. Call SHOW_DR even if failed to insert a
2070 * config/i386/nm-go32.h (target_remove_watchpoint): Accept the
2071 TYPE argument as well.
2073 Wed Aug 18 17:47:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
2075 * mips-tdep.c: Add more comments.
2077 1999-08-17 Stan Shebs <shebs@andros.cygnus.com>
2079 * blockframe.c: Don't use PARAMS anymore, remove obsolete comment
2080 about frameless functions.
2082 1999-08-16 Michael Snyder <msnyder@cleaver.cygnus.com>
2084 * thread.c (delete_thread): delete any step_resume breakpoint
2085 held by the thread. (prune_threads): call delete_thread.
2086 * breakpoint.c (breakpoint_init_inferior): if startup, then
2087 delete any remaining step_resume breakpoints.
2088 * infrun.c (handle_inferior_event): add cautionary comment.
2090 1999-08-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2092 * remote.c (remote_async_mourn): New function. Async version of
2095 1999-08-16 Eli Zaretskii <eliz@is.elta.co.il>
2097 * terminal.h [__GO32__]: Remove conditional; DJGPP now supports
2100 1999-08-16 Eli Zaretskii <eliz@is.elta.co.il>
2102 * command.c (CANT_FORK) [__MSDOS__]: Define.
2103 (shell_escape) [CANT_FORK]: If ARG is NULL, pass an empty string
2105 [__DJGPP__]: Return to the original directory after the shell
2108 1999-08-16 Eli Zaretskii <eliz@is.elta.co.il>
2110 * config/i386/xm-go32.h (ROOTED_P): Don't reference X[1] if X[0]
2111 is a null character.
2113 * config/i386/nm-go32.h (DECR_PC_AFTER_HW_BREAK): Define to 1.
2115 1999-08-16 Eli Zaretskii <eliz@is.elta.co.il>
2117 * go32-nat.c (redir_cmdline_parse, redir_cmdline_delete,
2118 redir_to_child, redir_to_debugger, redir_debug_init)
2119 [__DJGPP_MINOR__ < 3]: Dummy stubs for redirecting debuggee's
2121 (print_387_status): Print "last FP instruction", not "last
2122 exception". Restore the upper 5 bits of the opcode that aren't
2123 stored in the FPU state. Print the FPU stack in its physical
2124 order, not relative to ST(0). Print "special", not "trap" for
2125 unnormals and infinities. Print all 10 bytes of each FP register,
2126 and print them with 19 significant digits.
2127 (regno_mapping): Make the mapping consistent with tm-go32.h.
2128 (sig_map): Add mappings for SIGQUIT, SIGFPE, SIGALRM. Map NMI to
2130 (excep_map): New variable, maps GDB signals to DJGPP exceptions.
2131 (go32_attach): Signal an error: we cannot attach to other
2133 (go32_resume): Record the signal with which the inferior should be
2134 resumed, mapped to the DJGPP exception number.
2135 (go32_wait): Pass the signal recorded in go32_resume to the
2136 debuggee. Save and restore debugger's and debuggee's current
2138 [__DJGPP_MINOR__ < 3]: Save and restore inferior's FPU state.
2139 (store_register): FPU regsiters have numbers less than 31.
2140 (go32_kill_inferior): Delete the parsed command-line storage.
2141 (go32_create_inferior): Initialize the parsed command-line
2142 storage. Parse the command line and create the redirections for
2143 inferior's standard handles.
2144 [__DJGPP_MINOR__ < 3]: Init the inferior's FPU state.
2145 (ignore2): Function deleted.
2146 (device_mode): New function, switches a character device between
2147 raw and cooked mode.
2148 (go32_terminal_init): Invalidate the raw/cooked mode information.
2149 (go32_terminal_info): Print whether the inferior's terminal is in
2151 [__DJGPP_MINOR__ > 2]: Say if standard handles are redirected or
2152 closed by the inferior.
2153 (go32_terminal_inferior): Switch standard handles to the
2154 inferior's files/devices. Put the inferior's input device to
2155 raw/cooked mode, exactly like we found it last time.
2156 (go32_terminal_ours): Restore debugger's standard handles and put
2157 the terminal into cooked mode. Save the mode of inferior's input
2159 (init_go32_ops): Assign go32_ops.to_attach,
2160 go32_ops.to_terminal_info, go32_ops.to_terminal_ours_for_output.
2161 Initialize inferior's cwd and the command-line storage.
2163 Mon Aug 16 14:29:30 1999 Jeffrey A Law (law@cygnus.com)
2165 * config/pa/tm-hppa.h (ARGS_GROW_DOWNWARD): Define.
2166 * config/pa/tm-hppa64.h (ARGS_GROW_DOWNWARD): Undefine.
2167 * hppa-tdep.c (hppa_push_arguments): Handle arguments growing in
2168 both directions depending ARGS_GROW_DOWNWARD.
2169 (hppa_find_saved_regs): Update for 64bit wide registers & pointers
2172 * hppa-tdep.c (hppa_pop_frame): Various fixes for 64bit wide
2173 registers and pointers.
2174 (hppa_fix_call_dummy, skip_trampoline_code): Likewise.
2175 (restore_pc_queue): Update tests for width of memory loads.
2176 (hppa_push_arguments): Delete version that was #if 0'd out.
2178 * hppa-tdep.c (push_dummy_frame): Handle the new 64it ABI.
2179 (find_dummy_frame_regs): Corresponding changes.
2181 * hppa-tdep.c (read_unwind_info): Initialize obj_private->dp.
2182 (internalize_unwinds): Improve test for when to use segment
2183 relative code for unwinder bounds.
2184 (rp_saved): Fix offset of saved return pointer for the 64bit ABI.
2185 (hppa_frame_saved_pc): Various updates to handle 64bit registers
2187 (frame_chain, restore_pc_queue): Likewise.
2189 * hppa-tdep.c (rp_saved): RP is saved at frame-16 when
2190 pointers are 64bits wide.
2192 * hppa-tdep.c (record_text_segment_lowaddr): New function.
2193 (internalize_unwinds): Use it if addressess are 8 bytes wide.
2195 * symfile.c (syms_from_objfile): No longer warn if the lowest
2196 section does not have SEC_CODE set.
2198 * Makefile.in (pa64solib.o): Add dependencies.
2200 * hppah-nat.c (store_inferior_registers): Do not try to write a
2201 nonzero value to the high part of IPSW. Fix typo in unable to store
2204 * config/pa/tm-hppa.h (opd_data structure): Delete. Not actually
2206 (struct obj_private_struct): Add new entry for the objfile's DP
2208 * config/pa/tm-hppa64.h (CALL_DUMMY): Add a nop to make it an even
2209 number of instructions. Pack the dummy into word sized hunks.
2210 (CALL_DUMMY_LENGTH): Update appropriately.
2211 (PC_IN_CALL_DUMMY, CALL_DUMMY_LOCATION_AFTER_TEXT_END): Delete.
2213 Mon Aug 16 19:08:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
2215 * configure.in: Try -lsocket when looking for socketpair.
2216 * configure, config.h: Re-generate.
2218 1999-08-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2220 From Christopher Faylor <cgf@cygnus.com>:
2222 * event-loop.c (gdb_wait_for_event): Before going to wait for
2223 another event with select or poll, flush the error and the output
2226 * event-top.c (gdb_readline2): Do not buffer the input, because
2227 doing so can interfere with select/poll in bad ways.
2229 Fri Aug 13 17:36:56 1999 Eli Zaretskii <eliz@is.elta.co.il>
2231 * maint.c (maintenance_dump_me) [__DJGPP__]: Simulate a core dump
2233 * utils.c (quit) [__MSDOS__]: Don't mention SIGINT, since it's not
2235 (notice_quit): No need to define this function for the DJGPP port.
2237 1999-08-13 James Ingham <jingham@leda.cygnus.com>
2239 * arm-tdep.c (arm_frameless_function_invocation): SKIP_PROLOGUE
2240 macro no longer modifies its argument. Update uses to accord.
2242 * config/arm/arm.mt (TDEPFILES): Add the remote-rdi.o to the
2244 * configure.tgt: Add rdi-share to configdir for the Arm targets.
2246 Fri Aug 13 11:16:32 1999 Jeffrey A Law (law@cygnus.com)
2248 * hppah-nat.c (store_inferior_registers): Revamp to be PA2.0W
2251 * infttrace.c (ttrace_write_reg_64): New function.
2253 * hp-symtab-read.c (is_in_import_list): Delete extern declaration.
2254 * somread.c (is_in_import_list): Delete function.
2255 * objfiles.c (is_in_import_list): New function.
2256 * objfiles.h (is_in_import_list): Declare.
2258 * config/pa/tm-hppa64.h (GDB_TARGET_IS_HPPA20W): Define before
2259 including tm-hppah.h.
2260 (PC_IN_CALL_DUMMY): Define.
2261 (HPUX_1100): Similarly.
2262 * config/pa/tm-hppa.h (somsolib.h, pa64solib.h): Conditionalize
2263 includes on GDB_TARGET_IS_HPPA20W.
2265 * configure.host: Distinguish between wide and narrow modes
2267 * config/pa/hpux1100w.mh, config/pa/hpux1100w.mt: New files.
2269 * config/pa/tm-hppa64.h (STACK_ALIGN): Redefine.
2270 (REG_PARM_STACK_SPACE): Likewise.
2272 * config/pa/tm-hppa.h (CLEAN_UP_REGISTER_VALUE): Handle 64bit
2273 PA target correctly.
2274 (REG_PARM_STACK_SPACE): Define.
2275 (struct unwind_table_entry): region_start and region_end are
2277 (typedef opd_data): New.
2278 (obj_private_data_t): Include pointer to opd_data structure.
2280 1999-08-13 Keith Seitz <keiths@cygnus.com>
2282 * stabsread.c (stabsread_clear_cache): New funciton which clears
2283 an optimization cache of the reader.
2285 * coffread.c (coff_symfile_finish): Give stabs reader a chance to
2288 * win32-nat.c (handle_load_dll): Don't suppress re-reading symbols
2289 from a DLL if an objfile for it already exists. (Not that this should
2290 happen anymore anyway...)
2292 1999-08-13 Keith Seitz <keiths@cygnus.com>
2294 * config/mcore/tm-mcore.h (SAVE_DUMMY_FRAME_TOS): Define for MCore,
2295 which also requires that the stack pointer be saved for call
2296 dummies BEFORE arguments get pushed onto it.
2298 1999-08-12 Stan Shebs <shebs@andros.cygnus.com>
2300 From Eli Zaretskii <eliz@is.elta.co.il>:
2301 * source.c (mod_path) [_WIN32 || __DJGPP__]: Don't remove trailing
2302 slash from "d:/". Don't overstep the beginning of name.
2303 [_WIN32 || __MSDOS__]: Convert "d:" to "d:.", otherwise appending
2304 a slash changes its meaning.
2305 (openp): Use SLASH_P, not equality with SLASH_CHAR.
2306 (print_source_lines_base) [CRLF_SOURCE_FILES]: Skip \r only before
2308 (forward_search_command) [CRLF_SOURCE_FILES]: Remove \r at the end
2310 (reverse_search_command) [CRLF_SOURCE_FILES]: Likewise.
2312 * gnu-regex.c (CHAR_CLASS_MAX_LENGTH): Don't use wide characters
2313 unless HAVE_BTOWC is defined.
2315 Fri Aug 13 10:20:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
2317 From J.T. Conklin <jtc@redback.com>:
2318 * gdbinit.in: Change the template .gdbinit to match the recent
2319 fatal error handling change.
2321 1999-08-11 Keith Seitz <keiths@cygnus.com>
2323 * maint.c (maintenance_internal_error): Fix typo in prototype.
2325 Wed Aug 11 15:38:05 1999 Andrew Cagney <cagney@amy.cygnus.com>
2327 * remote.c (remote_rcmd): Pass an empty command across to the
2328 target. Check for and handle an ``Enn'' return status.
2330 Tue Aug 10 13:59:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
2332 * maint.c (_initialize_maint_cmds): Add ``maintenance
2333 internal-error'' command.
2334 (maintenance_internal_error): New function.
2336 1999-08-10 James Ingham <jingham@leda.cygnus.com>
2338 * top.c: Remove the disassembly_flavor_hook, use the new set_hook
2341 * arm-tdep.c (set_disassembly_flavor_sfunc): Ditto.
2343 1999-08-10 Michael Snyder <msnyder@cleaver.cygnus.com>
2345 * config/i386/nm-i386sol2.h (FIND_NEW_THREADS): remove, obsolete.
2346 * config/sparc/nm-sun4sol2.h (FIND_NEW_THREADS): remove, obsolete.
2348 1999-08-10 J.T. Conklin <jtc@redback.com>
2350 * configure.tgt (i[3456]86-*-aout*, i[3456]86-*-coff*,
2351 i[3456]86-*-elf*): Use embed.mt.
2352 * config/i386/embed.mt: New file.
2354 1999-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2356 * remote.c (remote_async_open_1): Remove casting in call to
2358 (extended_remote_async_create_inferior): Ditto.
2360 * event-top.c (change_line_handler): Ditto.
2361 (_initialize_event_loop): Ditto.
2363 * infrun.c (complete_execution): Ditto.
2365 * event-loop.c (add_file_handler): Change proc parameter to be ptr
2366 to func with void parameter, rather than void*. Coerce second
2367 paramter in calls to create_file_handler. Replace
2368 async_handler_func and file_handler_func with handler_func.
2370 * event-loop.h: Get rid of typedefs for file_handler_func and
2371 async_handler_func, just have one, and call it handler_func.
2372 Replace async_handler_func and file_handler_func occurrences with
2375 Tue Aug 10 03:13:03 1999 Jeffrey A Law (law@cygnus.com)
2377 * hppa-tdep.c: Delete random #if 0 code.
2378 (is_branch): Handle new branching opcodes from PA2.0
2379 (inst_saves_gr, inst_saves_fr): Handle additional instructions
2380 used to save general and floating point registers in the stack.
2381 (skip_prologue_hard_way): Handle additional instructions to
2382 save the return pointer in the stack.
2383 (after_prologue): Fix mis-guided and incorrect code to find
2384 the end of the prologue using debug symbols.
2385 (hppa_skip_prologue): Generally clean up comments, lose code
2386 which does not apply to the PA, etc.
2388 Sun Aug 8 17:53:41 1999 Andrew Cagney <cagney@amy.cygnus.com>
2390 * MAINTAINERS: Make Andrew Cagney the mn10300 maintainer.
2391 Transfer responsibility for the PowerPC from Andrew Cagney to
2394 Tue Aug 10 13:59:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
2396 Based on code from J.T. Conklin <jtc@redback.com>:
2397 * utils.c (internal_error): Make quit? and coredump? separate
2398 questions so that the user can dump-core and not quit.
2399 (internal_error): Cleanup error message.
2401 1999-08-09 Tom Tromey <tromey@cygnus.com>
2403 * kod-cisco.c (cisco_kod_open): Removed incorrect `arg' argument.
2405 Sun Aug 8 12:06:47 1999 Fred Fish <fnf@cygnus.com>
2407 * coffread.c (process_coff_symbol): Remove section_offsets from
2408 prototype and function definition. Get section_offsets from the
2409 passed objfile and pass it on to callees the same way.
2410 (coff_symtab_read): Ditto.
2411 (coff_symfile_read): Ditto.
2412 * dbxread.c (read_dbx_dynamic_symtab): Ditto.
2413 (read_dbx_symtab): Ditto.
2414 (dbx_symfile_read): Ditto.
2415 (coffstab_build_psymtabs): Ditto.
2416 (elfstab_build_psymtabs): Ditto.
2417 (stabsect_build_psymtabs): Ditto.
2418 * dstread.c (dst_symfile_read): Ditto.
2419 * elfread.c (elf_symfile_read): Ditto.
2420 * jv-class.c (jv_class_symfile_read): Ditto.
2421 * mipsread.c (mipscoff_symfile_read): Ditto.
2422 * nlmread.c (nlm_symfile_read): Ditto.
2423 * os9kread.c (os9k_symfile_read): Ditto.
2424 * somread.c (som_symfile_read): Ditto.
2425 * stabsread.h (elfstab_build_psymtabs): Ditto.
2426 * xcoffread.c (xcoff_initial_scan): Ditto.
2428 * symfile.h (sym_read): Remove section_offsets from prototype.
2429 * symfile.c (syms_from_objfile): Call sym_read without
2431 (reread_symbols): Ditto.
2433 * elfread.c (elfstab_offset_sections): Use SIZEOF_SECTION_OFFSETS
2434 to allocate sections offsets array.
2435 * xcoffread.c (xcoff_symfile_offsets): Ditto.
2437 * partial-stab.h (section_offsets): Get from objfile.
2438 * dbxread.c (read_dbx_symtab): Fix typo that made -1 casted
2439 to a CORE_ADDR look like an subtraction expression.
2440 * objfiles.h: Add some comments.
2441 * symfile.c: Add some comments.
2442 * objfiles.c: Add some comments.
2443 (objfile_relocated): Use ALL_OBJFILE_OSECTIONS to iterate over
2445 (find_pc_sect_sections): Use ALL_OBJSECTIONS to iterate over all
2446 sections in all objfiles.
2447 * symfile.c (syms_from_objfile): Use ALL_OBJFILE_OSECTIONS.
2449 * irix5-nat.c (symbol_add_stub): Fix typo that made taking the
2450 address of lowest_sect with '&' look like a bitwise and op.
2451 * osfsolib.c (symbol_add_stub): Ditto.
2452 * solib.c (symbol_add_stub): Ditto.
2453 * symfile.c (syms_from_objfile): Ditto.
2455 * dwarf2read.c (dwarf2_build_psymtabs_hard): Minor format tweak.
2456 * symfile.c (syms_from_objfile): Ditto, and fix typo.
2457 * top.c (init_main): Fix typo in comment (DEFULAT_PROMPT).
2458 * doc/gdbint.texinfo (find_sym_fns): This replaces symfile_init.
2460 1999-08-08 James Ingham <jingham@leda.cygnus.com>
2462 * remote.c (remote_insert_breakpoint): Fix typo in Z packet support.
2463 Also move Z packet support OUTSIDE of REMOTE_BREAKPOINT ifdef,
2464 since this is not set for all targets that support the Z packet.
2466 Fri Aug 6 17:17:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
2468 * defs.h (fatal): Delete declaration.
2469 (internal_error): Declare.
2470 * utils.c (nomem): Call internal_error instead of fatal.
2471 (fatal_dump_core): Delete.
2472 (malloc_botch): Print message direct to stderr.
2473 (fatal): Delete definition.
2474 * utils.c (internal_error): Define.
2476 * gdbarch.h, gdbarch.c, hppah-nat.c, ch-exp.c, dsrec.c, sh-tdep.c,
2477 infptrace.c, f-lang.c, symm-nat.c, top.c, m3-nat.c, v850-tdep.c,
2478 remote-vx.c, remote-sim.c, remote-mips.c, source.c, infcmd.c,
2479 findvar.c, remote.c: Replace fatal with call to internal_error.
2481 Sun Aug 8 15:28:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
2483 * ser-pipe.c (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO): Move
2484 definition from here.
2487 Sat Aug 7 21:44:59 1999 Fred Fish <fnf@cygnus.com>
2489 * remote.c (remote_insert_breakpoint): Fix typo, missing ';'.
2491 Sun Aug 8 11:26:57 1999 Andrew Cagney <cagney@b1.cygnus.com>
2493 * mips-tdep.c (mips_gdbarch_init): Add break; to the default case.
2495 Fri Aug 6 19:26:03 1999 Andrew Cagney <cagney@b1.cygnus.com>
2497 * defs.h: Delete #if ANSI_PROTOTYPES code, GDB assumes ISO-C.
2498 * remote-rdp.c (send_rdp), remote-os9k.c (printf_monitor),
2499 remote-mips.c: (mips_error), remote-array.c: (printf_monitor,
2500 debuglogs), complaints.c (complain), monitor.c:
2501 (monitor_printf_noecho, monitor_printf), language.c (type_error,
2502 range_error), remote-st.c: (printf_stdebug), remote-sim.c
2503 (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
2504 gdb_os_evprintf_filtered, gdb_os_error), serial.c (serial_printf),
2505 utils.c (warning, error, fatal, fatal_dump_core, (query,
2506 fprintf_filtered, fprintf_unfiltered, fprintfi_filtered,
2507 printf_filtered, printf_unfiltered, printfi_filtered): Delete
2508 legacy #ifndef ANSI_PROTOTYPES varargs code.
2510 * defs.h: Don't #include <varargs.h>.
2511 * remote-rdp.c, remote-os9k.c, remote-mips.c, remote-array.c,
2512 monitor.c, remote-st.c: Don't include <varargs.h> or <stdarg.h>.
2514 1999-08-06 James Ingham <jingham@leda.cygnus.com>
2516 * configure.in, configure: add the --enable-multi-ice to determine
2517 whether to configure and build the multi-ice-gdb-server. Note,
2518 for now this only builds on cygwin, so don't enable it for other
2521 1999-08-06 Tom Tromey <tromey@cygnus.com>
2523 * Makefile.in (SFILES): Added kod.c and kod-cisco.c.
2524 (COMMON_OBS): Added kod.o and kod-cisco.o.
2525 (kod-cisco.o): New target.
2526 (kod.o): New target.
2527 * kod-cisco.c: New file.
2530 1999-08-06 James Ingham <jingham@leda.cygnus.com>
2532 These are some fixups for the Arm, and support for the
2533 disassembly-flavor for the ARM.
2535 * defs.h: Declare the disassembly_flavor_hook
2536 * top.c: Define the disassembly_flavor_hook
2537 * i386-tdep.c: Remove unnecessary declaration of the
2538 disassembly_flavor_hook.
2540 * config/arm/tm-arm.h: Change definition of
2541 arm_init_extra_frame_info.
2542 Add a few more comments.
2543 * arm-tdep.c (arm_init_extra_frame_info): Listen to and use the
2544 fromleaf parameter passed into init_extra_frame_info.
2545 (set_disassembly_flavor_sfunc): New Function.
2546 (set_disassembly_flavor): New Function.
2547 (arm_othernames): Use the set_disassembly_flavor.
2548 (_initialize_arm_tdep): Setup the disassembly flavor commands, and
2549 initialize the flavor.
2550 (arm_frameless_function_invocation): Adjust for
2551 frameless functions that have 1 or 2 instructions that mimic the
2553 (arm_scan_prologue): Be more careful about scanning the function
2554 prologue. Don't match things that just have a few of the prologue
2555 instructions out of order, and don't get thrown by the scheduler
2556 migrating instructions into the prologue.
2558 Add support for the "Z" and "z" packets to request the stub
2559 to set a breakpoint.
2561 * remote.c (set_remote_protocol_Z_packet_cmd): New function.
2562 (show_remote_protocol_Z_packet_cmd): New Function.
2563 (remote_open_1): Init the Z packet config.
2564 (remote_async_open_1): Init the Z packet config.
2565 (remote_insert_breakpoint): Use the "Z" packet if supported.
2566 (remote_remove_breakpoint): Use the "z" packet if supported.
2567 (remote_insert_watchpoint): New Function - currently wired to
2569 (remote_remove_watchpoint): Ditto.
2570 (remote_insert_hw_breakpoint): Ditto.
2571 (remote_remove_hw_breakpoint): Ditto.
2573 1999-08-06 Stan Shebs <shebs@andros.cygnus.com>
2575 * infcmd.c: Include parser-defs.h.
2576 (interrupt_target_command): Declare.
2577 (stack_dummy_testing): Remove old funky flag.
2578 (run_stack_dummy): Remove unused reference to old funky flag.
2580 1999-08-06 Tom Tromey <tromey@cygnus.com>
2582 * command.c (do_setshow_command): Call set_hook if not NULL.
2583 * top.c (set_hook): New hook definition.
2584 * defs.h (set_hook): Declare.
2586 1999-08-05 Stan Shebs <shebs@andros.cygnus.com>
2588 * infrun.c: Convert code to pure standard C, elim some warnings.
2589 (stopped_for_shlib_catchpoint): Remove, never used.
2591 1999-08-05 Keith Seitz <keiths@cygnus.com>
2593 * NEWS: Mention new Motorola MCore target.
2595 * sparc-tdep.c (gdb_print_insn_sparc): Print insns of the current
2598 Thu Aug 5 20:41:22 1999 Andrew Cagney <cagney@b1.cygnus.com>
2600 * configure.in (configdirs): Add check for socketpair.
2601 * configure, config.in: Re-generate.
2603 From Mon Jul 19 10:46:18 1999 Philippe De Muyter <phdm@macqel.be>:
2604 * ser-pipe.c (sys/wait.h): Include this file only #if HAVE_SYS_WAIT_H.
2605 (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO): Macros defined if needed.
2607 Thu Aug 5 20:04:17 1999 Andrew Cagney <cagney@b1.cygnus.com>
2609 * target.c (debug_to_open, debug_to_attach, debug_to_post_attach,
2610 debug_to_require_attach, debug_to_detach, debug_to_require_detach,
2611 debug_to_wait, debug_to_post_wait, debug_to_fetch_registers,
2612 debug_to_store_registers, debug_to_prepare_to_store,
2613 debug_to_xfer_memory, debug_to_files_info,
2614 debug_to_insert_breakpoint, debug_to_remove_breakpoint,
2615 debug_to_terminal_init, debug_to_terminal_inferior,
2616 debug_to_terminal_ours_for_output, debug_to_terminal_ours,
2617 debug_to_terminal_info, debug_to_kill, debug_to_load,
2618 debug_to_lookup_symbol, debug_to_create_inferior,
2619 debug_to_post_startup_inferior,
2620 debug_to_acknowledge_created_inferior,
2621 debug_to_clone_and_follow_inferior,
2622 debug_to_post_follow_inferior_by_clone,
2623 debug_to_insert_fork_catchpoint, debug_to_remove_fork_catchpoint,
2624 debug_to_insert_vfork_catchpoint,
2625 debug_to_remove_vfork_catchpoint, debug_to_has_forked,
2626 debug_to_has_vforked, debug_to_can_follow_vfork_prior_to_exec,
2627 debug_to_post_follow_vfork, debug_to_insert_exec_catchpoint,
2628 debug_to_remove_exec_catchpoint, debug_to_has_execd,
2629 debug_to_reported_exec_events_per_exec_call,
2630 debug_to_has_syscall_event, debug_to_has_exited,
2631 debug_to_mourn_inferior, debug_to_can_run,
2632 debug_to_notice_signals, debug_to_thread_alive, debug_to_stop,
2633 debug_to_query, debug_to_rcmd, debug_to_enable_exception_callback,
2634 debug_to_get_current_exception_event, debug_to_pid_to_exec_file,
2635 debug_to_core_file_to_sym_file, debug_to_close): Send trace output
2636 to ``gdb_stdlog'' instead of ``gdb_stderr''.
2638 Thu Aug 5 16:22:10 1999 Andrew Cagney <cagney@b1.cygnus.com>
2640 * remote.c (init_remote_ops): Initialize remote_ops.to_rcmd.
2641 (init_remote_async_ops): Initialize remote_async_ops.to_query.
2642 (remote_rcmd): New function.
2644 * monitor.c (monitor_rcmd): Rename monitor_command.
2645 (init_base_monitor_ops): Initialize monitor_ops.to_rcmd.
2646 (_initialize_remote_monitors): Move "monitor" command from here.
2647 * target.c (initialize_targets): To here.
2648 (monitor_command): New function. Implement "monitor" command.
2650 * target.c (cleanup_target): de_fault to_rcmd.
2651 (update_current_target): INHERIT to_rcmd.
2652 (debug_to_rcmd): New function.
2653 (setup_target_debug): Initialize current_target.to_rcmd.
2655 * target.h (struct target_ops): Add field to_rcmd.
2656 (target_rcmd): Define.
2658 Thu Aug 5 14:24:07 1999 Andrew Cagney <cagney@b1.cygnus.com>
2660 * remote.c: Replace comment describing remote protocol with
2661 pointer to official document.
2663 Thu Aug 5 11:59:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
2665 * remote.c (remote_protocol_binary_download): New variable.
2666 Replace ``remote_binary_download'' and ``remote_binary_checked''.
2667 (set_remote_protocol_binary_download_cmd,
2668 show_remote_protocol_binary_download_cmd): New functions.
2669 (remote_open_1, remote_async_open_1, remote_cisco_open):
2670 Initialize ``remote_protocol_binary_download'' instead of
2671 ``remote_binary_download''.
2672 (check_binary_download): Re-write.
2673 (remote_write_bytes): Ditto.
2674 (_initialize_remote): Add ``set remote X-packet'' and ``show
2675 remote X-packet'' commands. Disable old ``set
2676 remotebinarydownload'' command.
2678 1999-08-04 Keith Seitz <keiths@cygnus.com>
2680 * remote-rdi.c (arm_rdi_close): Close the transport device, too.
2682 Wed Aug 4 10:42:58 1999 Fred Fish <fnf@cygnus.com>
2684 * xcoffread.c (scan_xcoff_symtab): Change main_aux into
2685 an array of 5 internal_auxent to leave room for bfd to
2686 write n_numaux entries. Change code to use the first one.
2688 1999-08-02 Stan Shebs <shebs@andros.cygnus.com>
2690 * c-valprint.c (c_val_print): When printing decimal equivalent
2691 of a char, cast appropriately.
2693 1999-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2695 From Jonathan Larmour <jlarmour@cygnus.co.uk>:
2696 * main.c (print_gdb_help): Use gdbinit variable to determine file
2697 name used for --nx help
2699 1999-08-01 Jason Molenda (jsm@bugshack.cygnus.com)
2701 * config/mips/tm-mips.h (BIG_ENDIAN): Don't define here.
2703 1999-08-01 Jim Blandy <jimb@zwingli.cygnus.com>
2705 * stabsread.c (read_range_type): Handle an unsigned range type
2706 whose length in bytes is any power of two, not just a few
2709 * monitor.c (monitor_expect): When we receive a character that
2710 isn't part of the string we were expecting, don't just start
2711 matching again at the beginning of the string --- some shorter
2712 suffix of the input might be a prefix of the string too.
2714 1999-07-31 Fred Fish <fnf@cygnus.com>
2716 * symfile.c (symbol_file_command): Fix typo that made -1 casted
2717 to a CORE_ADDR look like an subtraction expression.
2718 (add_symbol_file_command): Ditto.
2720 1999-07-30 Jim Blandy <jimb@cris.red-bean.com>
2722 * hppa-tdep.c (pa_print_registers): Frob register output some more.
2724 1999-07-29 Jim Blandy <jimb@cris.red-bean.com>
2726 * config/pa/nm-hppah.h (PTRACE_ARG3_TYPE): After more
2727 consideration, make this a CORE_ADDR, like WDB did.
2729 Rather than casting every single use of really_free_pendings to
2730 make_cleanup_func, why not actually make it have that type? Golly!
2731 * buildsym.c (really_free_pendings): Change argument type to PTR.
2732 buildsym.h (really_free_pendings): Fix declaration.
2733 * dbxread.c (dbx_symfile_read, dbx_psymtab_to_symtab_1),
2734 dwarf2read.c (psymtab_to_symtab_1), dwarfread
2735 (psymtab_to_symtab_1), hp-psymtab-read.c (hpread_build_psymtabs),
2736 os9kread.c (os9k_symfile_read, os9k_psymtab_to_symtab_1),
2737 xcoffread.c (xcoff_psymtab_to_symtab_1, xcoff_initial_scan):
2740 Pass a CORE_ADDR safely through catch_errors.
2741 * hppa-tdep.c (args_for_find_stub): New member, return_val.
2742 (cover_find_stub_with_shl_get): Change argument and return type to
2743 match catch_errors. Save return value of find_stub_with_shl_get
2745 (initialize_hp_cxx_exception_support): Collect value of
2746 eh_notify_callback_addr from args.
2748 Get rid of some noise. It would be nice to get helpful warnings
2749 from the compiler about lossy conversions.
2750 * hppa-tdep.c (eh_notify_hook_addr, eh_notify_callback_addr,
2751 eh_break_addr, eh_catch_catch_addr, eh_catch_throw_addr,
2752 break_callback_sal): Initialize these to zero, not NULL, to shush
2754 * infttrace.c (thread_fake_step): Compare signal to
2755 TARGET_SIGNAL_0, not NULL, to avoid warnings.
2756 (_initialize_infttrace): Add sanity check.
2758 * config/pa/nm-hppah.h (PTRACE_ARG3_TYPE): Define this to be
2759 long, so we can pass arguments properly to ptrace.
2761 * hppah-nat.c (child_xfer_memory): Correctly compute mask to round
2762 address to an int boundary.
2764 1999-07-29 Jim Blandy <jimb@savonarola.red-bean.com>
2766 Change from Ian Lance Taylor <ian@zembu.com>. The
2767 i386_linux_sigtramp* functions should be moved to
2768 i386-linux-tdep.c, when that file is introduced.
2770 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Define.
2771 (LINUX_SIGCONTEXT_PC_OFFSET): Define.
2772 (LINUX_SIGCONTEXT_SP_OFFSET): Define.
2773 (SIGCONTEXT_PC_OFFSET): Don't define.
2774 (I386_LINUX_SIGTRAMP): Define.
2775 (IN_SIGTRAMP): Define.
2776 (i386_linux_sigtramp): Declare.
2777 (sigtramp_saved_pc): Define.
2778 (i386_linux_sigtramp_saved_pc): Declare.
2779 (FRAMELESS_SIGNAL): Define.
2780 (FRAME_CHAIN, FRAME_SAVED_PC): Define after #undef.
2781 * i386-tdep.c (i386_linux_sigtramp_start): New static function if
2782 I386_LINUX_SIGTRAMP.
2783 (i386_linux_sigtramp): New function if I386_LINUX_SIGTRAMP.
2784 (i386_linux_sigtramp_saved_pc): Likewise.
2785 (i386_linux_sigtramp_saved_sp): Likewise.
2787 1999-07-28 Jim Blandy <jimb@savonarola.red-bean.com>
2789 * infrun.c (handle_inferior_event): Don't try to use the code for
2790 stepping over a function call to also handle stepping out of a
2791 sigtramp on HP-UX. That ends up trashing step-resume breakpoints.
2792 This change reverts some of David Taylor's change of 31 Dec 1998.
2793 The HP-UX maintainer needs to submit a new change for whatever
2794 problem the original change was trying to fix.
2796 1999-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2798 * event-top.c (command_line_handler): Don't treat an empty line
2799 from readline the same way as a multiline command. This avoids
2800 missing detecting when the user presses just 'enter'.
2802 1999-07-28 Jim Blandy <jimb@savonarola.red-bean.com>
2804 Provide more sanity checking:
2805 * infrun.c (handle_inferior_event): Before assigning a new
2806 breakpoint to step_resume_breakpoint, make sure it's not already
2807 pointing at one; if it is, that's a bug.
2808 (check_for_old_step_resume_breakpoint): New function.
2810 1999-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2812 From Eli Zaretskii <eliz@is.elta.co.il>:
2813 * top.c (gdb_init) [__MSDOS__]: Arrange for GDB to return to the
2814 original directory before exiting.
2815 (cd_command) [_WIN32 || __MSDOS__]: Canonicalize the new directory
2816 name explicitly. Handle "d:/" names correctly.
2817 (init_history) [__MSDOS__]: Use _gdb_history as the default GDB
2820 Mon Jul 26 17:13:39 1999 Andrew Cagney <cagney@b1.cygnus.com>
2822 * remote.c (enum packet_support, enum packet_detect, struct
2823 packet_config): Define.
2824 (set_packet_config_cmd, show_packet_config_cmd,
2825 add_packet_config_cmd, init_packet_config): New functions.
2826 Generic support for optional packets.
2827 (remote_protocol_P): Replace stub_supports_P.
2828 (set_remote_protocol_P_packet_cmd, show_remote_protocol_P_packet_cmd):
2830 (_initialize_remote): Add ``set remote-protocol-P-packet'' command.
2831 (remote_open_1, remote_async_open_1, remote_cisco_open):
2832 Initialize ``remote_protocol_P''.
2833 (remote_store_registers): Re-write ``P'' probe logic.
2834 (store_register_using_P): New function.
2836 From Ian Lance Taylor <ian@airs.com>:
2837 (remote_prepare_to_store): Only read registers when ``P'' packet
2838 is in state unsupported or support-unknown.
2840 1999-07-24 Fred Fish <fnf@cygnus.com>
2842 * symfile.c (default_symfile_offsets): Clear section_offsets
2843 before filling it in.
2845 1999-07-16 Keith Seitz <keiths@cygnus.com>
2847 * remote.c (_initialize_remote): "remotebreak" should be a var_boolean.
2849 1999-07-15 Jim Blandy <jimb@cris.red-bean.com>
2851 Make the output from "info registers" fit withinin 80 columns.
2852 * hppa-tdep.c (pa_print_registers): Make it easy to change row and
2853 column counts. Switch to three columns, instead of four, and
2856 First cut at supporting HPPA2.0 in "wide" (64-bit) mode.
2857 * configure.tgt: Add hppa2.0w target.
2858 * config/pa/hppa64.mt, config/pa/tm-hppa64.h: New files.
2859 * hppa-tdep.c (hppa_fix_call_dummy): Dyke out code to tweak the
2860 call dummy, if target is PA2.0w. This is temporary, until I get
2861 function calls working.
2862 * hppah-nat.c (fetch_register): Rewritten to handle both narrow
2863 and wide register requests.
2864 (HPPAH_OFFSETOF): New macro.
2866 * gdbtypes.c (is_integral_type): New function.
2867 * gdbtypes.h: Prototype for above.
2869 1999-07-15 J.T. Conklin <jtc@redback.com>
2871 * configure.tgt (i[3456]86-*-vxworks*): New target.
2872 * config/i386/vxworks.mt: New file, x86 VxWorks target
2873 * config/i386/tm-vxworks.h: New file.
2875 * configure.tgt (powerpc-*-vxworks*): New target.
2876 * config/powerpc/vxworks.mt: New file, PowerPC VxWorks target
2877 * config/powerpc/tm-vxworks.h: New file.
2879 * NEWS: Mention the new configs.
2881 1999-07-15 Fernando Nasser <fnasser@cygnus.com>
2883 * target.c (target_preopen): Prevent query when not from_tty.
2884 * infcmd.c (run_command): Prevent query when not from_tty.
2886 1999-07-15 Fernando Nasser <fnasser@cygnus.com>
2888 * event-loop.c: Fix typo in comment.
2890 Wed Jul 14 17:29:31 1999 Andrew Cagney <cagney@b1.cygnus.com>
2892 * ser-pipe.c (struct pipe_state): Define.
2893 (pipe_close): Retain the PID of the sub-process using ``struct
2894 pipe_state''. Delete #ifdef code that used popen().
2895 (pipe_close): Kill of the sub-process as part of the cleanup.
2897 * serial.h (struct _serial_t): Add field ``state''.
2899 1999-07-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2901 * event-top.c (display_gdb_prompt): Don't display the prompt if we
2902 are in the middle of an execution command. Also trick readline so
2903 it doesn't try to display the prompt.
2904 (command_line_handler): Get rid of change_prompt, unused variable.
2905 Use {push, pop}_prompt mechanism in case of multiline commands.
2907 * infrun.c (complete_execution): Set target_executing to 0 as
2908 first thing, so that display_gdb_prompt does the right thing.
2910 Tue Jul 13 20:29:46 1999 Andrew Cagney <cagney@b1.cygnus.com>
2912 * parse.c (build_parse): Fix conditional increment of num_std_regs
2913 for SP_REGNUM. Was conditional on FP_REGNUM.
2915 Tue Jul 13 16:44:58 1999 Andrew Cagney <cagney@b1.cygnus.com>
2917 * gdbarch.h, gdbarch.c: Revert 1999-07-07 Stan Shebs
2918 <shebs@andros.cygnus.com> indentation change. Don't let indent
2919 mess with these files.
2921 Mon Jul 12 11:15:09 1999 Andrew Cagney <cagney@b1.cygnus.com>
2923 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_RAW,
2924 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERTIBLE): Define.
2925 (REGISTER_RAW_SIZE): Re-define as mips_register_convert_to_raw.
2926 * mips-tdep.c (mips_register_convert_to_raw,
2927 mips_register_convert_to_virtual, ): New functions.
2928 (mips_register_raw_size, mips_register_convertible): New
2929 functions. Handle bug introduced by ``Wed Apr 1 23:13:23 1998
2930 Andrew Cagney <cagney@b1.cygnus.com>'' where remote mips64 target
2931 transfers SR as 64 bits yet GDB expected only 32 bits.
2932 (mips64_transfers_32bit_regs): New static variable.
2933 (_initialize_mips_tdep): Add obscure command ``set
2934 remote-mips64-transfers-32bit-regs'' that provides backward
2936 (do_gp_register_row): Extract register values from raw buffer.
2938 * NEWS: Document protocol change.
2940 1999-07-12 Keith Seitz <keiths@cygnus.com>
2942 * rdi-share/unixcomm.c (Unix_ResetSerial): Remove CYGWIN32
2943 conditional. It's no longer needed.
2944 (SERPORT1, SERPORT2): Linux serial ports are "/dev/ttyX", not
2945 "/dev/cuaX" (X=0,1,2,3,...).
2947 Mon Jul 12 02:02:00 1999 Andrew Cagney <cagney@amy.cygnus.com>
2949 * defs.h, utils.c (fputstrn_filtered, fputstrn_unfiltered,
2950 fputstrnn_unfiltered): New functions.
2951 (gdb_printchar): Delete.
2953 * remote.c (print_packet): Replace gdb_printchar with
2955 (getpkt): Use fputstrn_unfiltered to dump packet received.
2956 (putpkt_binary): Use fputstrnn_unfiltered to dump packet sent.
2958 1999-07-09 Keith Seitz <keiths@cygnus.com>
2960 * blockframe.c (blockvector_for_pc_sect): When looking for a block,
2961 we want the one whose end is greater than our PC, not greater or equal.
2963 1999-07-08 Stan Shebs <shebs@andros.cygnus.com>
2965 * sparcl-tdep.c (init_sparclite_ops): Fix doc strings, remove
2967 (sparclite_ops): Remove redundant decl.
2969 Thu Jul 8 16:48:40 1999 Andrew Cagney <cagney@b1.cygnus.com>
2971 * ser-pipe.c (pipe_open): Bi-directional popen found on both
2973 * ser-pipe.c: New file. Implement popen() style serial interface.
2975 * Makefile.in (ALLDEPFILES): Add ser-pipe.c.
2976 (ser-pipe.o): Add new target. Specify dependencies.
2977 (SER_HARDWIRE): Add ser-pipe.o.
2978 * serial.c (serial_open): Recognize a serial pipe ``|''.
2980 1999-07-07 Stan Shebs <shebs@andros.cygnus.com>
2982 * All C files except *-stub.c and *-share/*: Indent to GNU
2983 standard, using indent 1.9.1.
2984 * defs.h: Make indent ignore this file, macros confuse it.
2986 * gnu-regex.c, gnu-regex.h: Don't let indent mess with these.
2988 Wed Jul 7 13:06:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
2990 * remote-mips.c (fputs_readable): Rename puts_readable, add struct
2992 (fputc_readable): Rename putc_readable, add struct gdb_file
2995 * remote-mips.c (mips_expect_timeout, mips_receive_header,
2996 mips_send_packet, mips_receive_packet), remote-rdp.c (put_byte,
2997 get_byte, put_word, rdp_init, rdp_init), remote-sds.c
2998 (sds_interrupt, sds_wait, readchar, putmessage, read_frame,
2999 getmessage), remote-udi.c (udi_store_registers, fetch_register):
3000 (store_register), xmodem.c (readchar), utils.c (puts_debug),
3001 gnu-nat.h (debug), parse.c (parse_exp_1): Cleanup - send debug/log
3002 messages to gdb_stdlog.
3004 1999-07-06 Stan Shebs <shebs@andros.cygnus.com>
3006 * exec.c: Remove long-#ifed-out section of code that confuses
3008 * gdbtypes.c (add_mangled_type): Add some braces to indicate
3010 * gnu-nat.c: Remove literal newlines embedded in strings,
3011 causes indent to weird out.
3012 * language.c (binop_result_type): Remove extra paren.
3013 * lynx-nat.c: Add a missing paren to fetch_core_registers decl.
3014 * nec4102rom.c (vr4102_insert_step): Fix typos.
3015 (_initialize_vr4102_rom): Remove literal newline in string.
3016 * config/a29k/tm-a29k.h: Suppress formatting of pictures.
3017 * config/m68k/xm-3b1.h: Remove excess #endif.
3019 Declare Pyramid configuration obsolete.
3020 * configure.host, configure.tgt: Comment out Pyramid configs.
3021 * Makefile.in: Comment out Pyramid-related actions.
3022 * pyr-xdep.c, pyr-tdep.c, config/pyr/*: Comment out.
3023 * NEWS: Mention obsolete status.
3025 1999-07-06 Jason Molenda (jsm@bugshack.cygnus.com)
3027 * remote.c: Include <sys/time.h> to pick up FD_SET et al defns on
3028 some old Linux distributions.
3029 * remote-os9k.c, remote-st.c, ser-tcp.c, ser-unix.c,
3030 sparcl-tdep.c, remote.c: Back out inclusion of <sys/select.h>.
3031 It isn't necessary after all.
3033 1999-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3035 * infcmd.c (strip_bg_char): Remove assignment from 'if' condition.
3037 1999-07-05 Jason Molenda (jsm@bugshack.cygnus.com)
3039 * remote.c: Include <sys/select.h> if it exists in order to pick up
3041 * remote-os9k.c: Same.
3042 * remote-st.c: Same.
3045 * sparcl-tdep.c: Same.
3047 Fri Jul 2 19:38:43 1999 Andrew Cagney <cagney@b1.cygnus.com>
3049 * top.c (target_output_hook): Delete definition.
3050 * defs.h (target_output_hook): Delete declaration.
3052 * remote.c (remote_console_output): Delete call to
3053 target_output_hook(). Send target output to gdb_stdtarg using an
3054 unfiltered write. Make more robust.
3056 * remote-sim.c (gdb_os_write_stdout, gdb_os_write_stderr):
3057 Ditto. For moment, do not try to separate target stdout and stderr
3060 * defs.h (gdb_stdtarg): New global. Output from target and
3063 1999-07-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3065 * top.c (return_to_top_level): Do all the exec_cleanups too.
3067 * event-top.c (command_handler): Set up for a continuation, if we
3068 are in the middle of running an execution command which will
3069 finish later on. Do cleanups, an display of time/space only if not
3070 running with an async target or not running an execution command.
3071 (command_line_handler_continuation): New function. Continuation
3072 for command_line_handler.
3074 * utils.c (exec_cleanup_chain): New cleanup chain to be used in
3075 async mode for the execution commands.
3076 (make_exec_cleanup): New function. Add a cleanup to the
3078 (do_exec_cleanups): New Function. Do cleanups on the
3080 (add_continuation): New function. Add a new continuation to the
3081 cmd_continuation list.
3082 (do_all_continuations): New function. Do all the continuations on
3083 the cmd_continuation list.
3085 * top.h (ALL_CLEANUPS): Move from here to defs.h.
3087 * defs.h (struct continuation_arg): New structure. Arg to pass to
3088 the call to a command continuation.
3089 (struct continuation): New structure. Continuation for an
3091 (ALL_CLEANUPS): Move here from top.h.
3093 * remote.c (remote_async_open_1): Set things up for telling the
3094 target we are running the extended protocol, only after the target
3096 (set_extended_protocol): New function. Tell the target we are
3097 using the extended protocol.
3098 (remote_async_resume): Set things up for sync execution only if
3099 this is the first time we are called.
3101 * breakpoint.c (until_break_command_continuation): New function.
3102 Stuff to be done after the target stops during the 'until'
3104 (until_break_command): Set things up for completing the 'until'
3105 command later on. Do the final cleanups only if not running
3106 asynchronously or async execution is not supported by the target.
3108 * infcmd.c (until_command): Recognize '&' at end of command and
3110 (finish_command_continuation): New function. Do whatever is needed
3111 after the target has stopped.
3112 (finish_command): Recognize '&' at end of command and handle it
3113 properly. Don't do stuff needed after target has stopped if
3114 running asynchronously and target has async. Use exec_cleanup_chain
3115 if running asynchronously and target is asynchronous.
3117 * infrun.c (cmd_continuation): New gloabl variable. Used to
3118 coplete execution commands in async mode, after the target has
3120 (fetch_inferior_event): Use exec_cleanup_chain, instead of
3121 cleanup_chain. Do all the exec cleanups at the end. Do all the
3122 continuations at the end. Call complete_execution from here,
3123 instead of normal_stop.
3124 (complete_execution): Cleanup the signals handlers for SIGINT
3125 before displaying the prompt.
3126 (start_remote): Set target_executing to 1.
3127 (normal_stop): Don't call complete_execution from here.
3129 Thu Jul 1 19:14:30 1999 Andrew Cagney <cagney@b1.cygnus.com>
3131 * blockframe.c (struct dummy_frame): Add member ``top''.
3132 (generic_push_dummy_frame): Initialize top to sp.
3133 (generic_save_dummy_frame_tos): New function. Initialize top.
3134 (generic_find_dummy_frame): Check for the top of the frame.
3136 * blockframe.c (generic_push_dummy_frame): Free the dummy_frame
3139 * config/mn10300/tm-mn10300.h (SAVE_DUMMY_FRAME_TOS): Define.
3140 (TARGET_READ_FP): Return the SP as a best guess.
3142 Wed Jun 30 15:45:48 1999 Jeffrey A Law (law@cygnus.com)
3144 * configure.host (hppa*-*-hpux11*): Accept any version of hpux11
3145 instead of hpux11.0*.
3147 1999-06-30 Fernando Nasser <fnasser@totem.to.cygnus.com>
3149 * source.c (directory_command): Add missing test for from_tty.
3151 1999-06-29 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3153 * remote.c: Include event-loop.h.
3154 (remote_async_ops, extended_async_remote_ops): Define new target
3155 vector structures for asynchronous debugging.
3156 (remote_async_open): New function. Asynchronous version of
3158 (extended_remote_async_open): New function. Asynchronous version
3159 of extended_remote_open.
3160 (remote_async_open_1): New function. Async version of
3162 (remote_async_detach): New function. Async version of
3164 (remote_async_resume): New function. Async version of
3166 (initialize_sigint_signal_handler, handle_remote_sigint,
3167 handle_remote_sigint_twice, async_remote_interrupt,
3168 async_remote_interrupt_twice, cleanup_sigint_signal_handler): New
3169 functions. Used for handling ^C while target is running.
3170 (remote_async_wait): New function. Async version of remote_wait.
3171 (remote_async_kill): New function. Async version of remote_kill.
3172 (extended_remote_async_create_inferior): New function. Async
3173 version of extended_remote_create_inferior.
3174 (init_remote_async_ops): New function. Initialize target vector
3176 (init_extended_async_remote_ops): New function. Initialize target
3177 vector for target extended-async.
3178 (_initialize_remote): Initialize remote_async_ops and
3179 extended_async_remote_ops.
3181 * infrun.c: Include "event-loop.h".
3182 (sync_execution): new global variable.
3183 (proceed): Invoke wait_for_inferior and normal_stop only if not
3184 running in async mode or if target doesn't support async
3186 (start_remote): Don't call wait_for_inferior and normal_stop if
3187 not running in async mode or if target not async. If running async
3188 and target is async, start the target in simulated synchronous
3190 (async_ecss, async_ecs): New global vars, for inferior state.
3191 (fetch_inferior_event): New function. Async version of
3193 (complete_execution): New function. Reset of gdb prompt and stdin,
3194 after inferior execution has completed.
3195 (normal_stop): Call complete_execution at end of asynchronous
3198 * infcmd.c (strip_bg_char): New function to detect the background
3200 (run_command): Modify to support background and foreground
3201 execution in async mode.
3202 (continue_command): Ditto.
3204 (jump_command): Ditto.
3205 (interrupt_target_command): New function. Interrupt the
3207 (_initialize_infcmd): Add new command 'interrupt'.
3209 * top.c (target_executing): New global variable.
3210 (execute_command): Reject commands that cannot be executed while
3211 the target is running asynchronously.
3213 * event-top.c (push_prompt): Make non static.
3214 (pop_prompt): Make non static. If the current prompt is empty,
3215 don't try to copy it over the previous one.
3216 (handle_sigint): Make non static.
3217 (command_handler): Do the cleanups only when not executing with an
3218 asynchronous target.
3220 * event-loop.c (delete_async_signal_handler): Pass a pointer to a
3221 pointer to a signal handler, so that is can be freed at the end.
3223 * target.c (update_current_target): Inherit to_has_async_exec.
3225 * inferior.h: Add global variables target_executing, and
3226 sync_execution. Export function fetch_inferior_event.
3228 * event-loop.h: Add push_prompt, pop_prompt, handle_sigint to the
3229 exported functions. Update prototype for delete_signal_handler.
3231 * target.h (struct target_ops): New target op: to_has_async_exec.
3232 (target_has_async): New macro.
3234 * Makefile.in (infrun.o): Add dependency on event-loop.h.
3237 1999-06-28 Jim Blandy <jimb@zwingli.cygnus.com>
3239 * solib.c (clear_solib): Don't disable breakpoints if we're
3240 running an a.out executable (Solaris's SunOS emulation).
3242 1999-06-25 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3244 * main.c (main): Remove intialization of command_loop_hook, it
3245 is now done in _initialize_event_loop().
3246 * event-loop.c (gdb_do_one_event): Make static.
3247 (start_event_loop): New function. Just start the event loop.
3248 * event-top.c (cli_command_loop): New name for start_event_loop().
3249 (gdb_readline2): Make non static.
3250 (_initialize_event_loop): Set command_loop_hook to cli_command_loop.
3251 * event-loop.h: Adjust exported functions accordingly.
3253 * top.c (init_main): Move setting of async_command_editing_p from
3255 * event-top.c (_initialize_event_loop): To here.
3256 (change_line_handler): Revert previous change. Add comment.
3257 (_initialize_event_loop): Revert previous change.
3258 (cli_command_loop): New name for start_event_loop().
3259 (start_event_loop): New function. This just starts up the event loop.
3260 (gdb_readline2): Make non static.
3261 (_initialize_event_loop): Set command_loop_hook to cli_command_loop.
3263 1999-06-25 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3265 * event-top.c (change_line_handler): Get rid of the global
3266 variable input_fd, use `fileno (instream)' instead.
3267 (_initialize_event_loop): Ditto
3269 * event-loop.c (add_file_handler): New function. Wrapper for
3270 create_file_handler.
3271 (create_file_handler): Make static.
3272 * event-top.c (_initialize_event_loop): Call add_file_handler,
3273 instead of create_file_handler.
3274 (change_line_handler): Ditto.
3275 Remove poll.h include.
3276 * event-loop.h: Export add_file_handler instead of
3277 create_file_handler.
3279 1999-06-24 Stan Shebs <shebs@andros.cygnus.com>
3281 Declare Altos configuration obsolete.
3282 * configure.host, configure.tgt: Comment out Altos config.
3283 * Makefile.in: Comment out Altos-related actions.
3284 * altos-xdep.c, config/m68k/altos.mh, altos.mt, tm-altos.h,
3285 xm-altos.h: Comment out.
3286 * NEWS: Mention obsolete status.
3288 1999-06-24 Jason Molenda (jsm@bugshack.cygnus.com)
3290 * Makefile.in: Add MAKEHTML and MAKEHTMLFLAGS; pass them down;
3291 recognize html and install-html targets.
3292 * gdbserver/Makefile.in: Add empty html and install-html targets.
3293 * nlm/Makefile.in: Ditto.
3294 * rdi-share/Makefile.in: Ditto.
3296 1999-06-24 Jim Blandy <jimb@zwingli.cygnus.com>
3298 * ax-gdb.c (agent_command): Remove vestigial call to ax_reqs.
3300 1999-06-24 James Ingham <jingham@leda.cygnus.com>
3302 * arm-tdep.c (arm_othernames): Change both gdb's register display
3303 AND the opcode disassembly register naming if the othernames
3304 command. Fixes the gdb part of CR 101177.
3306 1999-06-23 Stan Shebs <shebs@andros.cygnus.com>
3308 Declare Convex configuration obsolete.
3309 * configure.host, configure.tgt: Comment out Convex configs.
3310 * Makefile.in: Comment out Convex-related actions.
3311 * convex-xdep.c, convex-tdep.c, config/convex/*: Comment out.
3312 * NEWS: Mention obsolete status.
3314 1999-06-23 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3316 * main.c: Turn on async by default by setting async_p to 1.
3318 Wed Jun 23 15:44:39 1999 Andrew Cagney <cagney@b1.cygnus.com>
3320 From Jimmy Guo <guo@cup.hp.com>:
3321 * frame.h (enum lval_type): Delcare when an __STDC__ compiler.
3322 Reverts Mon Aug 11 16:08:52 1997 Fred Fish <fnf@cygnus.com>
3324 * utils.c (gdb_file_rewind, gdb_file_put): Fix. A void function
3325 does not return a result.
3327 Wed Jun 23 15:30:46 1999 Andrew Cagney <cagney@b1.cygnus.com>
3329 * remote.c (set_thread, remote_get_threadinfo,
3330 remote_threads_info, remote_current_thread, remote_get_threadlist,
3331 extended_remote_restart, get_offsets, remote_open_1,
3332 remote_detach, remote_resume, remote_wait, remote_fetch_registers,
3333 remote_store_registers, check_binary_download, remote_write_bytes,
3334 remote_read_bytes, remote_search, putpkt_binary, putpkt_binary,
3335 read_frame, compare_sections_command, remote_query,
3336 packet_command, remote_info_process): Use alloca to create space
3337 for arrays of size PBUFSIZ.
3339 1999-06-22 Jason Molenda (jsm@bugshack.cygnus.com)
3341 * top.c: Update copyright years to include 1999.
3343 1999-06-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3345 * top.c: Move include of event-loop.h, to avoid redefinition of
3348 * event-loop.c (create_file_handler): Do not do a realloc of the
3349 pollfd structure of the notifier, unless there is already one.
3350 Include <sys/types.h> for platforms that have no poll.
3352 * event-top.c: Fix prototype for _initialize_event_loop.
3353 (_initialize_event_loop): Do something only if running in async
3356 1999-06-17 Jim Blandy <jimb@zwingli.cygnus.com>
3358 Make the '/c' print format use a true character type. This is
3359 more appropriate than builtin_type_char for languages other than
3360 C, and C tolerates it.
3361 * gdbtypes.c (builtin_type_true_char): New variable.
3362 (build_gdbtypes): Initialize it.
3363 * gdbtypes.h (builtin_type_true_char): New declaration.
3364 * printcmd.c (print_scalar_formatted): When the format is 'c',
3365 extract the value as a builtin_type_true_char.
3367 * jv-exp.y (yylex): Say character literals are java_char_type, not
3368 builtin_type_char. Java treats the latter like `byte'.
3370 1999-06-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3372 * Makefile.in (top_h): Define.
3373 (event-loop.o): Add dependencies on top.h and defs.h.
3374 (event-top.o): Add dependency on terminal.h.
3376 * event-loop.c: Get rid of #include <readline.h>.
3378 * event-loop.h: Get rid of nested #include's.
3379 * event-loop.c: Rearrange includes to accomodate change in
3380 event-loop.h. Include poll.h, not sys/poll.h.
3381 * event-top.c: Ditto.
3384 1999-06-16 David Taylor <taylor@louisiana.cygnus.com>
3386 * alpha-tdep.c (alpha_pop_frame): if frame->proc_desc
3387 is NULL, call find_proc_desc so we know how to restore
3390 1999-06-15 Michael Snyder <msnyder@cleaver.cygnus.com>
3392 * event-top.c (start_event_loop): call get_prompt.
3393 (display_gdb_prompt): call get_prompt.
3394 (async_stop_sig): call get_prompt.
3396 1999-06-15 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3398 * event-loop.c (delete_file_handler): When positioning prev_ptr,
3399 keep looping while the one after is not equal to file_ptr, instead
3402 1999-06-14 Stan Shebs <shebs@andros.cygnus.com>
3404 * MAINTAINERS: Add Jimmy Guo and Jim Blandy as HP testsuite and
3405 SVR4 solib maintainers, respectively.
3407 1999-06-14 Michael Snyder <msnyder@cleaver.cygnus.com>
3409 Add parameters to the gdb prompt.
3410 * top.c (prompt): Rename to gdb_prompt_string for clarity.
3411 (command_line_input): rename "prrompt" to prompt_arg for clarity.
3412 (gdb_readline): rename "prrompt" to prompt_arg for clarity.
3413 (read_command_lines): rename "prompt" to prompt_arg for clarity.
3414 (stop_sig): call get_prompt instead of reading prompt string directly.
3415 (command_loop): ditto.
3416 (gdb_prompt_escape): New variable. Esc char for prompt parameters.
3417 (get_prompt_1): New function, workhorse for get_prompt.
3418 (get_prompt): Completely rewrite. Add functionality for a
3419 parameterized prompt, ie. the displayed prompt can change according
3420 to the value of one or more expressions given as parameters in the
3422 (init_main): use renamed variable gdb_prompt_string. Add new
3423 command "set prompt-escape-char" to set gdb_prompt_escape.
3425 Sun Jun 13 10:44:13 1999 Andrew Cagney <cagney@b1.cygnus.com>
3427 * defs.h (gdb_stdlog), main.c: Declare.
3428 * main.c (main): Initialize.
3429 * gdbarch.c: Write trace messages to the log file.
3430 * remote.c: Update any debug/log prints.
3432 1999-06-11 Michael Snyder <msnyder@cleaver.cygnus.com>
3434 * remote.c (remote_wait): Clean up new thread handling.
3435 (record_currthread): Announce new threads.
3437 1999-06-11 Jim Blandy <jimb@zwingli.cygnus.com>
3439 * partial-stab.h (case N_LSYM, 'T' descriptor): Don't create
3440 partial symbol table entries for nameless enums, even if the type
3441 name is " ". (We still pick up the enum elements, though.)
3443 * partial-stab.h: Remove #if 0'd sections, dating back to 1992,
3444 which set a variable which exists nowhere else in the source.
3445 Please examine your test suite output carefully, and report any
3448 1999-06-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3450 * event-top.c (setup_event_loop): Change name to start_event_loop.
3451 Move the intialization of event-loop variables to
3452 _initialize_event_loop.
3453 (_initialize_event_loop): New function. Called at init time, to
3454 set up important event-loop variables.
3456 * event-loop.h: setup_event_loop is now start_event_loop.
3457 * main.c (main): Ditto.
3459 Fri Jun 11 18:34:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
3461 * defs.h (gdb_file_rewind_ftype, gdb_file_rewind,
3462 set_gdb_file_rewind, gdb_file_put_ftype, gdb_file_put,
3463 set_gdb_file_put): Declare.
3465 * utils.c (gdb_file_new): Initialize ``rewind'' and ``put''.
3466 (struct gdb_file): Add to_rewind and to_put.
3467 (null_file_put, null_file_rewind, gdb_file_put, gdb_file_rewind,
3468 set_gdb_file_put, set_gdb_file_rewind): New functions.
3469 (tui_file_rewind, tui_file_put): New functions.
3470 (tui_file_new): Add rewind and put.
3472 Fri Jun 11 15:10:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
3474 * d10v-tdep.c (d10v_push_arguments): Fix order of arguments passed
3477 Fri Jun 11 10:31:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
3479 * remote.c (tty_input): Change array to pointer.
3480 (_initialize_remote): Call build_remote_gdbarch_data.
3481 (build_remote_gdbarch_data): New function. Allocate space for
3483 (readsocket, readtty): Delete extern declaration of tty_input.
3485 1999-06-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3487 * event-top.c (gdb_readline2): Call the command handling function
3488 via the input_handler pointer.
3489 (change_line_handler): When turning off editing, set input_handler
3492 * utils.c (prompt_for_continue): If running asynchronously, call
3493 async_request_quit, instead of request_quit.
3495 * tracepoint.c (read_actions): If running asynchronously, set the
3496 signal handler for STOP_SIGNAL to handle_stop_sig.
3498 * top.h: (source_line_number, source_file_name, source_error,
3499 source_pre_error, history_expansion_p, server_command): export for
3502 * event-top.c: Include top.h and terminal.h.
3503 (instream): Remove extern declaration.
3504 (handle_sigint, handle_sigquit, handle_sighup, handle_sigfpe,
3505 handle_sigwinch, async_do_nothing, async_disconnect,
3506 async_float_handler, async_stop_sig): Make static.
3507 (async_request_quit, async_do_nothing, async_disconnect,
3508 async_float_handler, async_stop_sig): Add gdb_glient_data
3510 (handle_stop_sig): New function.
3511 (sigtstp_token): New variable.
3512 (sigint_token, sigquit_token, sigfpe_token, sigwinch_token):
3513 Change their type tp PTR.
3514 (mark_async_signal_handler_wrapper): New function.
3515 (setup_event_loop): Initialize all the variables used by readline
3516 only if not already done while reading the .gdbinit file. Display
3517 the initial gdb prompt, if .gdbinit took care of setting things up
3519 (change_line_handler): When turning on the use of readline,
3520 initialize input_handler as well.
3521 (command_line_handler): Set up the signal handler for STOP_SIGNAL
3522 to be handle_stop_sig.
3523 (async_init_signals): Remove coercion of signal handlers in calls
3524 to create_async_signal_handler. Initialize token for stop signal.
3525 (handle_sigint): Call async_request_quit using one argument.
3526 (handle_sigint, handle_sigquit, handle_sighup, handle_sigfpe,
3527 handle_sigwinch): Call mark_async_signal_handler_wrapper instead
3528 of mark_async_signal_handler.
3530 * event-loop.h: Add extern declarations for handle_stop_sig,
3531 async_command_editing_p, async_annotation_suffix,
3532 new_async_prompt, the_prompts.
3534 * top.c (command_line_input): Set the signal handler to be
3535 handle_stop_sig, in case gdb is running asynchronously.
3536 (get_prompt): Return the top of the prompt stack if running
3538 (set_prompt): Set the top of the prompt stack if running
3540 (init_main): Move ``extern'' vars from here to event-loop.h.
3542 1999-06-10 Michael Snyder <msnyder@cleaver.cygnus.com>
3544 * values.c (value_from_string): new function. Make a value_ptr
3545 from a string, with storage in local GDB memory (not in inferior).
3546 * value.h (value_from_string): add prototype.
3547 * remote.c (remote_cisco_ops): New remote target, "target cisco".
3548 (init_remote_cisco_ops): New function, initialize new target.
3549 (remote_cisco_mourn, remote_cisco_wait, remote_cisco_open,
3550 remote_cisco_close): New functions, implement new target cisco.
3551 (minitelnet, readtty, readsocket) New functions, implement the
3552 I/O pass-through mode for target cisco.
3553 (remote_wait): Detect special enhanced version of the 'S' packet
3555 (remote_cisco_expand): Perform Cisco variant of RLL decoding.
3557 1999-06-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3559 * event-loop.c (gdb_wait_for_event): Initialize num_found to 0.
3561 * top.c (print_prompt): Delete this function.
3563 From: Andrew Cagney <cagney@b1.cygnus.com>
3565 * event-top.c (async_hook): Delete extern declaration.
3567 * defs.h: Replace ``async_hook'' with ``async_p''.
3568 * top.c (gdb_init, init_main, init_main, init_main, init_main):
3569 Replace ``async_hook'' with ``async_p''.
3571 * main.c: Rename ``async'' to ``async_p''.
3572 (main): Add --noasync option.
3573 (main): Hook in the asynchronous event-loop based CLI using
3574 command_loop_hook instead of async_hook. Delete call to
3577 Thu Jun 10 21:14:16 1999 Andrew Cagney <cagney@b1.cygnus.com>
3579 * mn10300-tdep.c (mn10300_store_return_value,
3580 mn10300_extract_struct_value_address,
3581 mn10300_extract_return_value), config/mn10300/tm-mn10300.h: New
3583 * config/mn10300/tm-mn10300.h (EXTRACT_STRUCT_VALUE_ADDRESS,
3584 STORE_RETURN_VALUE, EXTRACT_RETURN_VALUE): Update.
3585 (TARGET_MN10300): Delete macro. Not used.
3587 Thu Jun 10 20:04:02 1999 Andrew Cagney <cagney@b1.cygnus.com>
3589 * mn10300-tdep.c (mn10300_register_names): Make static.
3590 (STORE_STRUCT_RETURN): Do not modify SP.
3592 * config/mn10300/tm-mn10300.h(mn10300_register_name),
3593 mn10300-tdep.c : New function.
3594 * config/mn10300/tm-mn10300.h (REGISTER_NAME): Update.
3595 * config/mn10300/tm-mn10300.h (mn10300_saved_pc_after_call),
3596 mn10300-tdep.c: New function.
3597 * config/mn10300/tm-mn10300.h (SAVED_PC_AFTER_CALL): Update.
3599 1999-06-10 Keith Seitz <keiths@cygnus.com>
3601 * mcore-rom.c (picobug_dumpregs): Return a value. Any value, it
3603 * mcore-tdep.c (mcore_analyze_prologue): Set NO_MORE_FRAMES
3604 if the start of the function is the entry point.
3605 (mcore_analyze_prologue): rotli takes an immediate, not an
3607 (mcore_push_arguments): Fix compiler warning.
3609 1999-06-09 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3611 * rs6000-tdep.c (skip_prologue): Don't mistake a branch for a
3614 1999-06-08 Michael Snyder <msnyder@cleaver.cygnus.com>
3616 * remote.c (remote_wait): Add 'N' response packet, which is a
3617 stop with signal number plus section offsets for .text, .data and
3618 .bss. This is used by Cisco to indicate relocation offsets.
3619 (remote_cisco_section_offsets, remote_cisco_objfile_relocate):
3620 new files to support 'N' packet.
3621 (remote_info_process): New function. Implements the
3622 "info remote-process" command, by means of which the remote target
3623 can report anything it wants to about the remote process/app being
3625 (_initialize_remote): add info remote-proc command.
3626 (remote_threads_info): New function for "info threads" command.
3627 Attempts to use new query "qfThreadInfo" instead of the old
3629 * exec.c (exec_set_section_offsets) new files to support 'N' packet.
3631 Tue Jun 8 13:33:42 1999 Andrew Cagney <cagney@amy.cygnus.com>
3633 * inferior.h (generic_target_read_pc, generic_target_write_pc,
3634 generic_target_read_fp, generic_target_write_fp,
3635 generic_target_read_sp, generic_target_write_sp): Declare new
3637 * findvar.c (generic_target_read_pc, generic_target_write_pc,
3638 generic_target_read_fp, generic_target_write_fp,
3639 generic_target_read_sp, generic_target_write_sp): New functions.
3640 (TARGET_READ_PC, TARGET_WRITE_PC, TARGET_READ_FP, TARGET_WRITE_FP,
3641 TARGET_READ_SP, TARGET_WRITE_SP): Default to corresponding generic
3643 (write_pc_pid, write_pc_pid, read_sp, write_sp, read_fp,
3644 write_fp): Simplify.
3646 * gdbarch.c (verify_gdbarch): Always verify TARGET_PTR_BIT,
3647 TARGET_SHORT_BIT, TARGET_INT_BIT, TARGET_LONG_BIT,
3648 TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT, TARGET_DOUBLE_BIT,
3649 TARGET_LONG_DOUBLE_BIT, TARGET_READ_PC, TARGET_WRITE_PC,
3650 TARGET_READ_FP, TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP,
3651 USE_GENERIC_DUMMY_FRAMES, CALL_DUMMY_BREAKPOINT_OFFSET_P,
3652 CALL_DUMMY_P, CALL_DUMMY_STACK_ADJUST_P, GET_SAVED_REGISTER,
3653 REGISTER_CONVERTIBLE, PUSH_ARGUMENTS, PUSH_RETURN_ADDRESS,
3655 (GET_GDBARCH, SET_GDBARCH): Delete macros. Implement functions
3657 * gdbarch.h, gdbarch.c: Call fatal() instead of abort(). Identify
3658 the function / macro with a problem. Always verify a architecture
3659 attribute before returning it.
3660 * gdbarch.h, gdbarch.c (generic_register_convertible_not): New
3663 * mips-tdep.c (mips_push_return_address): New function.
3664 * config/mips/tm-mips.h (PUSH_RETURN_ADDRESS): Define.
3666 * mips-tdep.c (mips_gdbarch_init): Initialize short_bit,
3667 double_bit, long_double_bit, read_pc, write_pc, read_fp, write_fp,
3668 read_sp, write_sp, frame_chain_valid, get_saved_register,
3669 push_arguments, push_return_address, register_convertible,
3670 call_dummy_p, use_generic_dummy_frames,
3671 call_dummy_breakpoint_offset_p, call_dummy_stack_adjust_p,
3672 call_dummy_words and sizeof_call_dummy_words.
3673 * config/mips/tm-mips.h: Don't define CALL_DUMMY when multi-arch.
3675 1999-06-07 Keith Seitz <keiths@cygnus.com>
3677 * v850ice.c (init_hidden_window): Do not rely on the existence of
3678 a gui for window creation. Return boolean status.
3679 (v850ice_open): Use boolean status of init_hidden_window.
3680 Allow any ICE execution command to run under CLI. Maybe one
3681 day gdb will use a real event loop and allow this code to run.
3682 * configure.tgt: Configure the v850 ice for all cygwin-hosted
3685 Mon Jun 7 23:37:26 1999 Andrew Cagney <cagney@amy.cygnus.com>
3687 * config/mips/tm-mips.h (EXTRA_FRAME_INFO): Delete.
3688 * mips-tdep.c (mips_init_extra_frame_info): Allocate saved_regs.
3689 (temp_saved_regs): Replace struct with a simple pointer.
3690 (set_reg_offset, mips32_heuristic_proc_desc, heuristic_proc_desc,
3691 mips_init_extra_frame_info): Update.
3693 Mon Jun 7 21:40:12 1999 Andrew Cagney <cagney@amy.cygnus.com>
3695 * config/mips/tm-mips.h (EXTRA_FRAME_INFO): Move elements from here.
3696 * mips-tdep.c (struct frame_extra_info): To here.
3698 * mips-tdep.c (mips_print_extra_frame_info, mips_find_saved_regs,
3699 mips_init_extra_frame_info, mips_pop_frame): Update
3700 (mips_init_extra_frame_info): Allocate space for the extra info.
3702 Mon Jun 7 21:08:50 1999 Andrew Cagney <cagney@amy.cygnus.com>
3704 * config/mips/tm-mips.h (mips_init_extra_frame_info), mips-tdep.c:
3705 Rename init_extra_frame_info. Add argument ``fromleaf''.
3707 * config/mips/tm-mips.h (mips_print_extra_frame_info),
3708 mips-tdep.c: New function.
3709 (PRINT_EXTRA_FRAME_INFO): Update definition.
3711 Mon Jun 7 20:11:07 1999 Andrew Cagney <cagney@amy.cygnus.com>
3713 * config/mips/tm-mips.h, config/mips/tm-irix3.h,
3714 config/mips/tm-tx19.h, config/mips/tm-tx19l.h,
3715 config/mips/tm-tx39.h, config/mips/tm-tx39l.h: Rename macro
3716 REGISTER_NAMES to MIPS_REGISTER_NAMES.
3718 * config/mips/tm-mips.h (REGISTER_NAME): Define.
3719 * mips-tdep.c (mips_processor_reg_names): New static variable.
3720 (mips_register_name): New function.
3721 (mips_set_processor_type): Update mips_processor_reg_names.
3722 (mips_generic_reg_names): Initialize using MIPS_REGISTER_NAMES.
3724 Sun Jun 6 11:09:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
3726 * remote.c (PBUFSIZ): Re-define so that value is computed at
3728 (MAXBUFBYTES): Re-define as a macro function.
3729 * gdbarch.h, gdbarch.c: Add multi-arch support for REGISTER_BYTES.
3730 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
3732 1999-06-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
3734 * symtab.c (decode_line_1): Accept filenames with spaces in
3735 'linespecs' when enclosed in double quotation marks and handle
3736 drive specification is DOS format (D:).
3738 1999-06-04 Jim Blandy <jimb@zwingli.cygnus.com>
3740 * parse.c: Don't include <ctype.h> twice.
3742 1999-06-04 David Taylor <taylor@louisiana.cygnus.com>
3744 Sat May 15 12:16:09 1999 Per Bothner <bothner@deneb.cygnus.com>
3746 * eval.c (evaluate_subexp_standard): Remove Gilmore rant.
3747 (Of course C has "expected types", at least if you allow
3748 brace-initializer expressions - as in Gcc.)
3749 Remove NULLing out expect_type. Do pass NULL_TYPE in place
3750 the incoming expect_type where appropriate.
3752 Fri Jun 4 10:56:23 1999 Jeffrey A Law (law@cygnus.com)
3754 * hppa-tdep.c (hppa_fix_call_dummy): Make it work for GCC compiled
3755 executables without end.o. Clean up lots of mis-guided comments.
3757 Fri Jun 4 17:10:36 1999 Andrew Cagney <cagney@b1.cygnus.com>
3759 * parser-defs.h (std_regs): Replace array with pointer.
3760 * parse.c (build_parse): Build the std_regs table according to the
3761 standard registers available.
3762 (_initialize_parse): Register std_regs and num_std_regs as
3763 architecture specific.
3764 * gdbarch.h, gdbarch.c: Add multi-arch support for SP_REGNUM,
3765 FP_REGNUM, PC_REGNUM, NUM_REGS, REGISTER_NAME.
3766 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
3768 1999-06-03 Michael Snyder <msnyder@cleaver.cygnus.com>
3770 * thread.c: eliminate the target_thread_vector (functionality
3771 moved into the standard target vector).
3772 * gdbthread.h: eliminate target_thread_vector. Move all related
3773 defines into remote.c, since they are no longer shared with thread.c.
3774 * remote.c: eliminate the target_thread_vector.
3775 (remote_find_new_threads): change return type to void, consistent
3776 with the target vector table. (cont_thread): rename continue_thread.
3777 (record_currthread): remove dead code. (remote_thread_alive):
3778 clean up and simplify. (threadref etc.): move definitions to here
3781 1999-06-02 Jason Molenda (jsm@bugshack.cygnus.com)
3783 * inftarg.c (child_create_inferior): Remove dead HPUX specific code
3784 which tries to find csh.
3785 * fork-child.c: Remove DEBUGGING predefine and conditionalized
3787 (fork_inferior): Remove dead HPUX specific code which assumes shell
3790 * hppa-tdep.c: Remove DEBUGGING and #if 0 debugging printfs.
3794 * gdbarch.h: Forward decl of struct value.
3796 Thu Jun 3 10:12:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
3798 * d10v-tdep.c (do_d10v_pop_frame): Rename d10v_pop_frame. Make
3800 * d10v-tdep.c (d10v_pop_frame), config/d10v/tm-d10v.h: New
3801 function. Call generic_pop_current_frame.
3802 * config/d10v/tm-d10v.h (POP_FRAME): Update.
3803 * gdbarch.h, gdbarch.c (frame_num_args_unknown): New function.
3804 * gdbarch.h, gdbarch.c: Add multi-arch support for POP_FRAME,
3805 SKIP_PROLOGUE, INNER_THAN, DECR_PC_AFTER_BREAK,
3806 FUNCTION_START_OFFSET, REMOTE_TRANSLATE_XFER_ADDRESS, FRAME_CHAIN,
3807 FRAME_CHAIN_VALID, FRAME_SAVED_PC, FRAME_ARGS_ADDRESS,
3808 FRAME_LOCALS_ADDRESS, FRAME_ARGS_SKIP,
3809 FRAMELESS_FUNCTION_INVOCATION, REGISTER_BYTE, REGISTER_RAW_SIZE,
3810 REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, SAVED_PC_AFTER_CALL,
3811 FRAME_NUM_ARGS, MAX_REGISTER_RAW_SIZE, MAX_REGISTER_VIRTUAL_SIZE,
3813 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
3814 * config/d10v/tm-d10v.h (DMEM_START, IMEM_START, STACK_START,
3815 ARG1_REGNUM, ARGN_REGNUM, RET1_REGNUM): Move definitions from
3817 * d10v-tdep.c: To here.
3818 * config/d10v/tm-d10v.h (struct type): Move declaration from here.
3819 * gdbarch.h: To here.
3820 * config/d10v/tm-d10v.h (struct frame_info, struct
3821 frame_saved_regs, struct type): Delete declarations.
3823 1999-06-02 Robert Hoehne <robert.hoehne@gmx.net>
3825 * go32-nat.c: go32_terminal_init, go32_terminal_inferior and
3826 go32_terminal_ours are new functions to save/restore the inferior`s
3827 stdin/stdout filemodes
3829 1999-06-02 Stan Shebs <shebs@andros.cygnus.com>
3831 * MAINTAINERS: Add Mark Kettenis, Jeff Law, and Philippe De Muyter
3832 as maintainers for Hurd, HP/UX, and COFF, respectively.
3834 1999-06-02 Mark Kettenis <kettenis@gnu.org>
3836 * gnu-nat.c (inf_continue): New function.
3837 (struct inf): Use `unsigned int' instead of `int' for bit-fields.
3838 Add new bit-field named `nomsg'.
3839 (inf_validate_procinfo): Renamed from inf_validate_stopped, all
3840 callers changed. Also update the `nomsg' and `traced' fields of
3842 (make_inf): Initialize INF->nomsg.
3843 (inf_cleanup): Reset INF->nomsg.
3844 (inf_detach): Call `inf_validate_procinfo'. Call `inf_continue'
3845 instead of `inf_signal' if the inferior does not have a message
3847 (gnu_resume): Likewise.
3848 (gnu_create_inferior): Reset INF->nomsg in `attach_to_child'.
3849 Call `inf_validate_procinfo' after returning from `fork_inferior'.
3850 (gnu_attach): Update signal thread and tracing state.
3852 * config/i386/tm-i386gnu.h: Include "i386/tm-i386.h" instead of
3854 (STACK_END_ADDR): Remove.
3855 (SIGCONTEXT_PC_OFFSET): New define.
3856 Include "tm-sysv4.h".
3858 1999-06-02 J.T. Conklin <jtc@redback.com>
3860 * config/tm-vxworks.h: New file, header for definitions common to
3861 all vxWorks targets.
3862 * config/a29k/tm-vx29k.h, config/i960/tm-vx960.h,
3863 config/m68k/tm-vx68.h, config/mips/tm-vxmips.h,
3864 config/sparc/tm-vxsparc.h: Include tm-vxworks.h.
3866 Wed Jun 2 17:37:03 1999 Jeffrey A Law (law@cygnus.com)
3868 * config/pa/tm-hppa.h (IMPORT_SHLIB): New unwind stub type.
3870 1999-06-02 Christopher Faylor <cgf@cygnus.com>
3872 * configure.tgt: Alphabetically reorder some targets.
3874 1999-06-02 Keith Seitz <keiths@cygnus.com>
3876 * v850ice.c (v850ice_xfer_memory): Insert lost "break".
3878 1999-06-02 Jim Blandy <jimb@zwingli.cygnus.com>
3880 * rs6000-tdep.c (variants): Fix description of 750 register set.
3881 (Thanks to J. T. Conklin.)
3883 Wed Jun 2 16:10:08 1999 Andrew Cagney <cagney@b1.cygnus.com>
3885 * gdbarch.h, gdbarch.c: Add multi-arch support for
3886 STORE_STRUCT_RETURN, STORE_RETURN_VALUE,
3887 EXTRACT_STRUCT_VALUE_ADDRESS, USE_STRUCT_CONVENTION,
3888 FRAME_INIT_SAVED_REGS and INIT_EXTRA_FRAME_INFO.
3889 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
3891 * config/d10v/tm-d10v.h (FRAME_INIT_SAVED_REGS): Replace
3892 FRAME_FIND_SAVED_REGS.
3893 (d10v_frame_init_saved_regs): Replace d10v_frame_find_saved_regs.
3894 * d10v-tdep.c (d10v_pop_frame, d10v_frame_chain,
3895 d10v_frame_init_saved_regs): Update.
3896 * gdbarch.h: Disallow FRAME_FIND_SAVED_REGS when multi-arch.
3898 * gdbarch.h, gdbarch.c: Add multi-arch support for
3899 D10V_MAKE_DADDR, D10V_MAKE_IADDR, D10V_DADDR_P, D10V_IADDR_P,
3900 D10V_CONVERT_DADDR_TO_RAW and D10V_CONVERT_IADDR_TO_RAW.
3901 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
3903 * config/d10v/tm-d10v.h (EXTRA_FRAME_INFO): Delete.
3904 * d10v-tdep.c (struct frame_extra_info): Define.
3905 (d10v_init_extra_frame_info, d10v_pop_frame, d10v_frame_chain,
3906 d10v_frame_find_saved_regs): Update.
3907 * gdbarch.h: Disallow EXTRA_FRAME_INFO when multi-arch.
3909 Tue Jun 1 13:36:31 1999 Philippe De Muyter <phdm@macqel.be>
3911 * config/m68k/tm-delta68.h (FRAME_NUM_ARGS): Macro prototype fixed.
3912 * config/m68k/tm-news.h, config/ns32k/tm-merlin.h: Ditto.
3913 * config/ns32k/tm-umax.h (FRAME_NUM_ARGS): Old macro definition
3914 removed; new macro prototype fixed.
3916 Wed Jun 2 11:18:37 1999 Andrew Cagney <cagney@b1.cygnus.com>
3918 * gdbarch.h, gdbarch.c: Add multi-arch support for
3919 EXTRACT_RETURN_VALUE, PUSH_ARGUMENTS, PUSH_DUMMY_FRAME,
3920 PUSH_RETURN_ADDRESS, POP_FRAME, FRAME_FIND_SAVED_REGS.
3921 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
3923 * gdbarch.h, gdbarch.c: Add multi-arch support for
3924 REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
3925 REGISTER_CONVERT_TO_RAW.
3926 * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
3928 * defs.h (REGISTER_NAME): Move compatibility definition from here.
3929 * gdbarch.h: To here.
3931 * frame.h, blockframe.c (generic_fix_call_dummy): New
3933 * gdbarch.h, gdbarch.c: Add multi-arch support for FIX_CALL_DUMMY.
3934 * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
3936 Tue Jun 1 20:06:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
3938 * d10v-tdep.c (d10v_gdbarch_init): Set get_saved_register.
3939 * config/d10v/tm-d10v.h: Update.
3941 Tue Jun 1 19:50:05 1999 Andrew Cagney <cagney@b1.cygnus.com>
3943 * gdbarch.h, gdbarch.c: Add multi-arch support for TARGET_READ_PC,
3944 TARGET_WRITE_PC, TARGET_READ_FP, TARGET_WRITE_FP, TARGET_READ_SP
3945 and TARGET_WRITE_SP.
3946 * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
3948 Tue Jun 1 19:19:02 1999 Andrew Cagney <cagney@b1.cygnus.com>
3950 * gdbarch.c (default_gdbarch): Set field GET_SAVED_REGISTER to
3951 generic_get_saved_register.
3952 * gdbarch.c: Change update dispatch functions so that they check
3953 for a NULL function pointer.
3955 Tue Jun 1 19:19:02 1999 Andrew Cagney <cagney@b1.cygnus.com>
3957 * gdbarch.h, gdbarch.c: Add multi-arch support for TARGET_INT_BIT,
3958 TARGET_CHAR_BIT, TARGET_SHORT_BIT, TARGET_FLOAT_BIT,
3959 TARGET_DOUBLE_BIT and TARGET_LONG_DOUBLE_BIT.
3960 * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
3962 Tue Jun 1 18:47:54 1999 Andrew Cagney <cagney@b1.cygnus.com>
3964 * parse.c (build_parse): New function. Initialize
3965 msym_text_symbol_type, msym_data_symbol_type and
3966 msym_unknown_symbol_type.
3967 (_initialize_parse): Call build_parse.
3968 (_initialize_parse): Register variables msym_text_symbol_type,
3969 msym_data_symbol_type as msym_unknown_symbol_type as
3972 Tue Jun 1 11:30:09 1999 Andrew Cagney <cagney@b1.cygnus.com>
3974 * d10v-tdep.c (_initialize_d10v_tdep): Register d10v as an
3976 (d10v_gdbarch_init): New function.
3977 * confg/d10v/tm-d10v.h (GDB_MULTI_ARCH): Define.
3979 Tue Jun 1 10:45:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
3981 * config/d10v/tm-d10v.h (REGISTER_CONVERTIBLE,
3982 REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Convert
3983 macros into functions.
3984 * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_register_convertable,
3985 d10v_register_convert_to_virtual, d10v_register_convert_to_raw):
3988 1999-05-31 Fernando Nasser <fnasser@totem.to.cygnus.com>
3990 * stack.c (print_args_stub): Add missing stream parameter.
3992 Mon May 31 15:50:08 1999 Andrew Cagney <cagney@b1.cygnus.com>
3994 Fri May 28 16:51:00 1999 Martin Dorey <martin.dorey@madge.com>:
3995 * valops.c, value.h (default_push_arguments): Fix order of
3996 parameters to match PUSH_ARGUMENTS arguments.
3998 Thu May 27 11:42:55 1999 Andrew Cagney <cagney@b1.cygnus.com>
4000 * gdbarch.h (EXTRACT_STRUCT_VALUE_ADDRESS): Return 0.
4002 * valops.c (value_assign): Delete redundant test of
4003 REGISTER_CONVERTIBLE.
4005 Thu May 27 11:33:57 1999 Andrew Cagney <cagney@b1.cygnus.com>
4007 * config/w65/tm-w65.h, config/tic80/tm-tic80.h, config/sh/tm-sh.h,
4008 config/i386/tm-i386m3.h, config/i386/tm-go32.h,
4009 config/i386/tm-cygwin.h, config/h8500/tm-h8500.h,
4010 config/d30v/tm-d30v.h, config/d10v/tm-d10v.h: Delete definition of
4011 macro NAMES_HAVE_UNDERSCORE.
4013 Thu May 27 09:31:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
4015 * gdbarch.h (EXTRACT_STRUCT_VALUE_ADDRESS,
4016 EXTRACT_STRUCT_VALUE_ADDRESS_P): Provide default definitions.
4017 * values.c (value_being_returned): Use
4018 EXTRACT_STRUCT_VALUE_ADDRESS when EXTRACT_STRUCT_VALUE_ADDRESS_P.
4020 Wed May 26 13:51:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
4022 * utils.c (tui_file_new, tui_file_delete, tui_fileopen): New
4024 (tui_file_isatty): Rename gdb_file_isatty.
4025 (gdb_file_init_astring): Use tui_file_new to create stream.
4026 (gdb_file_get_strbuf, gdb_file_adjust_strbuf): Call gdb_file_data
4027 to access the tui_stream.
4028 (tui_file_flush): Rename gdb_flush. Call gdb_file_data to access
4029 the tui_stream. Pass FILE and not STREAM down.
4031 * utils.c (struct stdio_file, stdio_file_flush, stdio_file_fputs,
4032 stdio_file_isatty, stdio_file_delete, stdio_file_new,
4033 stdio_fileopen): Define type and functions. Implement a simple
4034 STDIO based gdb_file.
4035 (struct gdb_file, gdb_file_new, gdb_file_delete, null_file_isatty,
4036 null_file_flush, null_file_fputs, null_file_delete, gdb_file_data,
4037 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_fputs,
4038 set_gdb_file_data, fputs_unfiltered, gdb_flush, gdb_file_isatty):
4039 Define type and functions. Implement virtual functions for
4042 * defs.h (struct gdb_file): Declare.
4043 (GDB_FILE): Change type to struct gdb_file. Deprecate.
4044 (gdb_file_flush_ftype, gdb_file_fputs_ftype,
4045 gdb_file_isatty_ftype, gdb_file_delete_ftype): Add function type
4048 * defs.h (set_gdb_file_flush, set_gdb_file_fputs,
4049 set_gdb_file_isatty, set_gdb_file_data, gdb_file_new,
4050 gdb_file_delete, gdb_file_data, stdio_fileopen, tui_fileopen): Add
4051 function declarations.
4052 (gdb_fopen): Re-implement. Call stdio_file_new.
4053 (gdb_fclose): Re-implement. Call gdb_file_delete.
4055 * main.c (tui_file_fputs): Rename fputs_unfiltered. Use
4056 gdb_file_data to gain access to the tui_stream data. Use FILE
4057 instead of STREAM where applicable.
4058 (main): Create gdb_stdout and gdb_stderr using tui_fileopen.
4060 * defs.h (struct tui_stream): Add field ts_magic.
4061 * utils.c (tui_file_magic): Local variable.
4062 (tui_file_new): Set field ts_magic.
4063 (tui_file_delete, tui_file_isatty, gdb_file_init_astring,
4064 gdb_file_get_strbuf, gdb_file_adjust_strbuf, tui_file_flush):
4067 1999-05-25 Jim Blandy <jimb@zwingli.cygnus.com>
4069 * breakpoint.c (insert_breakpoints, remove_breakpoint,
4070 breakpoint_1): Add a 'default' case, which prints a warning
4071 message, to remove EGCS warnings.
4073 1999-05-25 Fernando Nasser <fnasser@totem.to.cygnus.com>
4075 * utils.c (gdb_file_adjust_strbuf): Take into account the
4076 possibility that the buffer has not been allocated yet.
4078 Tue May 25 16:05:11 1999 Andrew Cagney <cagney@b1.cygnus.com>
4080 * gdbarch.h (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
4081 REGISTER_CONVERT_TO_RAW): Provide default definition.
4083 * valops.c (value_assign), infcmd.c (do_registers_info), findvar.c
4084 (value_from_register, value_of_register): Remove #ifdef
4085 REGISTER_CONVERTIBLE. Assume REGISTER_CONVERTIBLE etc defined.
4087 1999-05-25 Keith Seitz <keiths@cygnus.com>
4089 * config/mcore/tm-mcore.h (FRAME_NUM_ARGS): Re-write definition of
4090 FRAME_NUM_ARGS so that it returns NUM_ARGS as a result instead of
4091 setting a variable as a side effect.
4093 Tue May 25 16:18:25 1999 Andrew Cagney <cagney@amy.cygnus.com>
4095 * remote-d10v.c (d10v_eva_prepare_to_trace,
4096 d10v_eva_get_trace_data), remote-sim.c (_initialize_remote_sim):
4097 Add declaraton. Make static.
4099 * remote-d10v.c (_initialize_remote_d10v), d10v-tdep.c
4100 (_initialize_d10v_tdep): Add declaration.
4101 * config/d10v/tm-d10v.h (d10v_frame_chain): Add declaration.
4103 Tue May 25 15:20:58 1999 Andrew Cagney <cagney@amy.cygnus.com>
4105 * main.c (init_proc, proc_remove_foreign): Delete function.
4106 * inftarg.c (child_mourn_inferior): Update. Delete call to
4107 proc_remove_foreign().
4108 * top.c (gdb_init): Update. Delete call to init_proc().
4110 * utils.c (pollquit, fmthex, hexlate): Delete function.
4112 Tue May 25 13:01:43 1999 Andrew Cagney <cagney@amy.cygnus.com>
4114 * main.c (gdb_init): Move declaration from here.
4117 * defs.h (init_page_info): Add declaration.
4119 * top.c (initialize_utils): Move declaration from here.
4122 * infcmd.c (target_map_name_to_register): Move declaration from
4124 * parser-defs.h: To here.
4126 * c-typeprint.c (cp_type_print_method_args), target.c
4127 (nosupport_runtime, normal_target_post_startup_inferior): Add
4128 declaration. Make static.
4130 Tue May 25 13:53:23 1999 Andrew Cagney <cagney@amy.cygnus.com>
4132 * main.c: Include "event-loop.h".
4133 * Makefile.in (main.o): Add dependency.
4135 * top.h (setup_event_loop, async_init_signals), top.c
4136 (set_async_editing_command, set_async_annotation_level,
4137 set_async_prompt), event-loop.c (display_gdb_prompt): Move
4138 declarations from here.
4139 * event-loop.h: To here.
4141 * event-loop.h (delete_async_signal_handler): Add function
4144 * event-top.c (change_annotation_level, command_handler): Add
4145 declaration. Make static.
4147 Tue May 25 12:44:58 1999 Andrew Cagney <cagney@amy.cygnus.com>
4149 * tracepoint.c (free_actions_list, add_register): Add declaration.
4151 (free_actions_list_cleanup_wrapper): New function. Wraps
4152 free_actions_list for make_cleanup.
4153 (trace_start_command): Pass free_actions_list_cleanup_wrapper
4154 instead of free_actions_list to make_cleanup.
4155 (_initialize_tracepoint): Add extern declaration.
4157 Tue May 25 12:23:39 1999 Andrew Cagney <cagney@amy.cygnus.com>
4159 * jv-typeprint.c (java_type_print_base, jv-valprint.c
4160 (java_print_value_fields): Add static declaration.
4162 * jv-lang.c (java_lookup_type, get_java_utf8_name,
4163 java_lookup_type): Add static declaration.
4164 (get_java_class_symtab, java_class_is_primitive,
4165 java_value_string): Add declaration. Make static.
4166 (java_rerun_cleanup): Add extern declaration for this stub
4169 Tue May 25 12:06:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
4171 * gdbarch.h: When multi-arch, check that REGISTER_NAMES was not
4174 Mon May 24 16:16:29 1999 Andrew Cagney <cagney@amy.cygnus.com>
4176 * inflow.c (_initialize_inflow), annotate.c
4177 (_initialize_annotate), os9kread.c (_initialize_os9kread),
4178 serial.c (_initialize_serial), nlmread.c (_initialize_nlmread),
4179 f-valprint.c (_initialize_f_valprint), cp-valprint.c
4180 (_initialize_cp_valprint), typeprint.c (_initialize_typeprint),
4181 complaints.c (_initialize_complaints), scm-lang.c
4182 (_initialize_scheme_language), m2-lang.c
4183 (_initialize_m2_language), dbxread.c (_initialize_dbxread),
4184 f-lang.c (_initialize_f_language), ch-lang.c
4185 (_initialize_chill_language), c-lang.c (_initialize_c_language),
4186 corefile.c (_initialize_core), stabsread.c
4187 (_initialize_stabsread), mipsread.c (_initialize_mipsread),
4188 elfread.c (_initialize_elfread), coffread.c
4189 (_initialize_coffread), maint.c (_initialize_maint_cmds),
4190 demangle.c (_initialize_demangler), maint.c
4191 (_initialize_maint_cmds), language.c (_initialize_language): Add
4192 external declaration.
4194 Mon May 24 10:04:56 1999 Andrew Cagney <cagney@b1.cygnus.com>
4196 * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/v850/tm-v850.h,
4197 config/tic80/tm-tic80.h, config/tahoe/tm-tahoe.h,
4198 config/rs6000/tm-rs6000.h, config/sparc/tm-sparc.h,
4199 config/sh/tm-sh.h, config/pyr/tm-pyr.h, config/pa/tm-hppa.h,
4200 config/ns32k/tm-merlin.h, config/mn10300/tm-mn10300.h,
4201 config/mn10200/tm-mn10200.h, config/mips/tm-mips.h,
4202 config/m88k/tm-m88k.h, config/m68k/tm-news.h,
4203 config/m68k/tm-delta68.h, config/m68k/tm-isi.h,
4204 config/m68k/tm-m68k.h, config/m32r/tm-m32r.h,
4205 config/i960/tm-i960.h, config/i386/tm-i386v.h,
4206 config/i386/tm-i386.h, config/h8500/tm-h8500.h,
4207 config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
4208 config/d30v/tm-d30v.h, config/d10v/tm-d10v.h,
4209 config/convex/tm-convex.h, config/arc/tm-arc.h,
4210 config/arm/tm-arm.h, config/alpha/tm-alpha.h,
4211 config/a29k/tm-a29k.h: Re-write definition of FRAME_NUM_ARGS so
4212 that it returns NUM_ARGS as a result instead of setting a variable
4215 * ns32k-tdep.c (merlin_frame_num_args), tahoe-tdep.c
4216 (tahoe_frame_num_args), vax-tdep.c (vax_frame_num_args),
4217 m68k-tdep.c (news_frame_num_args, delta68_frame_num_args,
4218 isi_frame_num_args), convex-tdep.c (convex_frame_num_args): New
4221 * stack.c (print_args_stub): Update use of FRAME_NUM_ARGS.
4223 Mon May 24 11:57:04 1999 Andrew Cagney <cagney@b1.cygnus.com>
4225 * remote.c (remote_xfer_memory): Re-write with assumption that
4226 REMOTE_TRANSLATE_XFER_ADDRESS is defined. Pass targ_addr and
4227 targ_len by reference.
4228 (REMOTE_TRANSLATE_XFER_ADDRESS): Provide default definition.
4230 * remote-d10v.c (remote_d10v_translate_xfer_address): Update.
4231 * config/d10v/tm-d10v.h (REMOTE_TRANSLATE_XFER_ADDRESS): Update.
4233 Mon May 24 12:10:58 1999 Andrew Cagney <cagney@amy.cygnus.com>
4235 * value.h (default_push_arguments): Add function declaration.
4237 * alpha-tdep.c (alpha_about_to_return), gdbarch.c (verify_gdbarch,
4238 arch_ok, set_arch), command.c (find_cmd), infrun.c
4239 (follow_inferior_fork, follow_fork, follow_vfork,
4240 set_schedlock_func, is_internal_shlib_eventpoint,
4241 stopped_for_internal_shlib_event, stopped_for_shlib_catchpoint,
4242 xdb_handle_command), infcmd.c (run_no_args_command, go_command),
4243 symfile.c (add_filename_language, set_ext_lang_command,
4244 info_ext_lang_command, init_filename_language_table), symtab.c
4245 (overload_list_add_symbol), defs.h (default_get_saved_register),
4246 ax-general.c (grow_expr, append_const, read_const, generic_ext):
4249 * infrun.c (currently_stepping): Ditto. Make static.
4251 * valops.c (hand_function_call): Explictly type static variable
4254 Mon May 24 08:36:18 1999 Andrew Cagney <cagney@b1.cygnus.com>
4256 * d10v-tdep.c (d10v_breakpoint_from_pc, d10v_register_name,
4257 d10v_register_byte, d10v_register_raw_size,
4258 d10v_register_virtual_size, d10v_register_virtual_type,
4259 d10v_make_daddr, d10v_make_iaddr, d10v_daddr_p, d10v_iaddr_p,
4260 d10v_convert_iaddr_to_raw, d10v_convert_daddr_to_raw,
4261 d10v_store_struct_return, d10v_store_return_value,
4262 d10v_extract_struct_value_address, d10v_frame_saved_pc,
4263 d10v_frame_args_address, d10v_frame_locals_address,
4264 d10v_saved_pc_after_call): New functions.
4266 * config/d10v/tm-d10v.h (REGISTER_BYTE, REGISTER_RAW_SIZE,
4267 REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, STORE_STRUCT_RETURN,
4268 D10V_MAKE_DADDR, D10V_MAKE_IADDR, D10V_DADDR_P, D10V_IADDR_P,
4269 D10V_CONVERT_DADDR_TO_RAW, D10V_CONVERT_IADDR_TO_RAW,
4270 STORE_STRUCT_RETURN, STORE_RETURN_VALUE,
4271 EXTRACT_STRUCT_VALUE_ADDRESS, SAVED_PC_AFTER_CALL, FRAME_SAVED_PC,
4272 FRAME_ARGS_ADDRESS): Re-define using new functions.
4274 * config/d10v/tm-d10v.h (BREAKPOINT_FROM_PC): Replace BREAKPOINT.
4275 (REGISTER_NAME): Replace REGISTER_NAMES.
4277 * utils.c (core_addr_lessthan, core_addr_greaterthan): New
4279 * defs.h (core_addr_lessthan, core_addr_greaterthan): Declare.
4281 Sat May 22 16:44:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
4283 * utils.c (n_spaces): Handle case where first call has N equal to
4285 (print_spaces): Use n_spaces.
4287 Fri May 21 11:23:54 1999 Andrew Cagney <cagney@b1.cygnus.com>
4289 * valops.c (value_push): Remove conditional definition based on
4290 absense of macro PUSH_ARGUMENTS. Pass SP and STRUCT_ADDR by
4292 (default_push_arguments): New function.
4294 * config/v850/tm-v850.h, config/tic80/tm-tic80.h,
4295 config/sparc/tm-sparc.h, config/sparc/tm-sp64.h,
4296 config/sh/tm-sh.h, config/rs6000/tm-rs6000.h, config/pa/tm-hppa.h,
4297 config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h,
4298 config/mips/tm-mips.h, config/m32r/tm-m32r.h,
4299 config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
4300 config/d30v/tm-d30v.h, config/d10v/tm-d10v.h, config/arm/tm-arm.h,
4301 config/alpha/tm-alpha.h: Update definition of PUSH_ARGUMENTS.
4304 * rs6000-tdep.c (rs6000_push_arguments): Rename push_arguments.
4306 Thu May 20 12:18:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
4308 * blockframe.c (get_prev_frame): Remove #ifdef around test for
4309 FRAMELESS_FUNCTION_INVOCATION.
4310 (get_prev_frame): Change FRAMELESS_FUNCTION_INVOCATION call to a
4311 function invocation.
4312 * i386-tdep.c (i386_frame_num_args), stack.c (frame_info): Ditto.
4313 * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/vax/tm-vax.h,
4314 config/sparc/tm-sparc.h, config/sh/tm-sh.h,
4315 config/rs6000/tm-rs6000.h, config/pa/tm-hppa.h,
4316 config/mips/tm-mips.h, config/m88k/tm-m88k.h,
4317 config/m68k/tm-m68k.h, config/i960/tm-i960.h,
4318 config/i386/tm-sun386.h, config/i386/tm-i386v.h,
4319 config/i386/tm-i386.h, config/h8500/tm-h8500.h,
4320 config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
4321 config/d30v/tm-d30v.h, config/d10v/tm-d10v.h,
4322 config/convex/tm-convex.h, config/arm/tm-arm.h,
4323 config/arc/tm-arc.h, config/alpha/tm-alpha.h,
4324 config/a29k/tm-a29k.h: Update FRAMELESS_FUNCTION_INVOCATION.
4325 * fr30-tdep.c (fr30_frameless_function_invocation), convex-tdep.c
4326 (convex_frameless_function_invocation), arm-tdep.c
4327 (arm_frameless_function_invocation): New functions.
4329 1999-05-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4331 * top.c: Change dates in comments to ISO format.
4333 * event-top.c: Ditto.
4334 * event-loop.c: Ditto.
4337 1999-05-19 Keith Seitz <keiths@cygnus.com>
4339 * config/mcore/tm-mcore.h (BELIEVE_PCC_PROMOTION): Define. We
4340 really do want to believe what gcc tells us about types...
4342 1999-05-19 Keith Seitz <keiths@cygnus.com>
4344 * config/mcore/tm-mcore.h (FRAME_ARGS_ADDRESS): Define to a function.
4345 (FRAME_LOCALS_ADDRESS): Ditto.
4346 * mcore-tdep.c (mcore_frame_args_addcress): New function.
4347 (mcore_frame_locals_address): New function.
4349 * monitor.c (monitor_open): Only assume we have eight
4350 breakpoints if the monitor implementation does not tell
4351 us how many there really are. Alloc memory for these
4353 (monitor_close): Free memory associated with breakpoint
4355 (monitor_insert_breakpoint): Don't rely on a hardcoded
4356 number of breakpoints.
4357 (monitor_remove_breakpoint): Ditto.
4358 (NUM_MONITOR_BREAKPOINTS): Removed and replaced with monitor_ops
4360 * monitor.h (struct monitor_ops): Add new member so that the
4361 individual monitor implementations can tell us how many
4362 breakpoints the monitor supports.
4364 * mcore-rom.c (init_picobug_cmds): Add number of breakpoints supported
4367 1999-05-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4369 From Philippe De Muyter <phdm@macqel.be>:
4370 * event-loop.h: Include sys/wait.h only if HAVE_SYS_WAIT_H.
4372 1999-05-17 Keith Seitz <keiths@cygnus.com>
4374 * configure.tgt: Add MCore target.
4375 * Makefile.in: Add mcore-tdep.c and mcore-rom.c
4376 * config/mcore/tm-mcore.h: New file.
4377 * config/mcore/mcore.mt: New file.
4378 * mcore-rom.c: New file.
4379 * mcore-tdep.c: New file.
4381 1999-05-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4383 * top.c (print_command_line): Added the missing stream argument.
4384 * gdbcmd.h: Added argument to prototype.
4385 * command.c: Fixed call to include extra argument.
4386 * breakpoint.c: Same.
4388 1999-05-14 Jim Blandy <jimb@zwingli.cygnus.com>
4390 Targets are #defining PREPARE_TO_PROCEED with inconsistent numbers
4391 of arguments. Since the Mach 3 target needs an argument, we'll
4392 make things consistent by adding an argument everywhere.
4393 * infrun.c (proceed): Pass an argument to PREPARE_TO_PROCEED.
4394 * config/pa/nm-hppah.h (PREPARE_TO_PROCEED): Add ignored argument
4397 1999-05-11 Stan Shebs <shebs@andros.cygnus.com>
4399 Fri Apr 23 13:27:34 PDT 1999 Toshiyasu Morita (tm@netcom.com)
4400 * sh-stub.c: Mostly localize processor dependencies.
4402 1999-05-10 Martin Hunt <hunt@cygnus.com>
4404 * debugify.c, debugify.h: Removed because they are no
4407 1999-05-08 Jim Blandy <jimb@zwingli.cygnus.com>
4409 * infrun.c (_initialize_infrun): Handle TARGET_SIGNAL_LWP,
4410 TARGET_SIGNAL_WAITING, and TARGET_SIGNAL_CANCEL like SIGALRM or
4411 SIGIO --- pass them through to the inferior silently.
4412 * target.h (enum target_signals): Add TARGET_SIGNAL_CANCEL, for
4413 Solaris's SIGCANCEL.
4414 * target.c (target_signal_from_host, target_signal_to_host): Add
4415 mapping between SIGCANCEL and TARGET_SIGNAL_CANCEL.
4416 (signals): Add entry for SIGCANCEL.
4418 1999-05-07 Stan Shebs <shebs@andros.cygnus.com>
4420 After years of talking about it, finally break up the
4421 wait_for_inferior loop.
4422 * infrun.c (struct execution_control_state): New struct,
4423 holds what used to be local vars governing wfi behavior.
4424 (init_execution_control_state): New function, was code in
4425 wfi that set up execution control state.
4426 (handle_inferior_event): New function, was body of main
4427 wfi loop. Rewrite all local var references to go through
4428 the ecs structure passed into this function.
4429 (wait_for_inferior): Rewrite to set up and use execution control
4430 state, and to call the new functions.
4431 (currently_stepping): New function, was the macro
4433 (enum infwait_states): Rename from wfi_states.
4434 (infwait_normal_state, etc): Similarly.
4436 Thu May 6 15:25:32 1999 Philippe De Muyter <phdm@macqel.be>
4438 * coffread.c (coff_symtab_read): Call `record_line' with the line
4439 number of the ".bf" symbol only for one-line functions.
4441 1999-05-06 Michael Snyder <msnyder@cleaver.cygnus.com>
4443 * Makefile.in: thread.o depends on target.h.
4445 1999-05-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4447 * event-top.c (change_line_handler): Use POLLIN instead of
4448 POLLRDNORM, for compatibility with Linux.
4449 (setup_event_loop): Ditto.
4451 1999-05-06 Jim Blandy <jimb@zwingli.cygnus.com>
4453 * mips-tdep.c (heuristic_proc_start): Rewrite cryptic error
4454 message about hitting the "heuristic fence post" with something
4455 that actually gives the user a fighting chance of figuring out
4458 1999-05-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4460 * top.c: Include event-loop.h.
4461 (init_main): Add async version of 'set prompt' command.
4462 If in async mode define the editing and annotate set
4463 commands in a different way.
4464 Initialize new variable asyn_command_editing_p to 1.
4465 Initialize the gdb prompt for async mode.
4466 (quit_cover): Make not static, for use by the event loop.
4467 (gdb_init): Call async_init_signals for the asynchronous case.
4468 (source_line_number, source_file_name, source_error,
4469 source_pre_error, history_expansion_p): Make non-static, so
4470 event-top.c can use them.
4471 (command_loop_marker): Make non-static, for use in event-top.c.
4472 Include event-loop.h.
4474 * top.h: Add prototype for async_init_signals.
4475 (SET_TOP_LEVEL): Move here from main.c.
4476 Add setup_event_loop to exported functions.
4478 * defs.h: Add async_hook to exported variables.
4480 * main.c (SET_TOP_LEVEL): Move to top.h, so that it is visible in
4481 event-loop.c. Add new global variable async to determine whether
4482 we are running in async mode or not.
4483 (main): Add support for --async switch. Use async_hook to call
4484 setup_event_loop, when running in async mode.
4486 * event-top.c: New file. Gdb input line handler and command line
4487 handler for the event loop. Initialization of signal handlers.
4488 All the handled signals have handlers called handle_<signalname>.
4489 Set up all the appropriate tokens for asynchronous signal
4492 * event-loop.h: New file. Data structures and definitions for the
4495 * event-loop.c: New file. Functions for the event loop
4498 * config.in: Regenerate with autoheader.
4500 * configure.in (AC_CHECK_FUNCS): Add poll to list of functions
4503 * configure: Regenerate.
4505 * Makefile.in (SFILES): Add new source files.
4506 (eventloop_h): Define.
4507 (COMMON_OBS): Add new object files.
4508 (event-loop.o): Add rule for target object.
4509 (event-top.o): Ditto.
4511 1999-05-05 Stan Shebs <shebs@andros.cygnus.com>
4513 * infrun.c (wait_for_inferior): Transform breaks and continues
4514 into gotos, move the target_wait to the very top of the loop.
4516 1999-05-05 Jonathan Larmour <jlarmour@cygnus.co.uk>
4518 * configure.in: Ensure that GDB links with libuser32.a under
4519 cygwin because libreadline requires it.
4520 * Makefile.in (WIN32LIBS): Substitute in result from configure
4521 * configure: regenerate
4523 1999-05-04 Jim Blandy <jimb@zwingli.cygnus.com>
4525 Fix from John Rigby. Richard Henderson says it seems okay.
4526 * alpha-tdep.c (PROC_DUMMY_FRAME): As long as we're abusing fields
4527 of (proc)->pdr, we ought to at least abuse one large enough to
4528 hold the value we're trying to store in it. iopt is only 32 bits
4529 wide; cbLineOffset is a bfd_vma.
4531 1999-05-04 DJ Delorie <dj@cygnus.com>
4533 DJGPP changes from Robert Hoehne <robert.hoehne@gmx.net>
4535 * ser-go32.c: correct includes
4536 * source.c (openp): use ROOTED_P instead of SLASH_P
4537 * go32-nat.c: enhance exception and NPX handling
4538 (go32_kill_inferior): fix small bug killing inferior
4539 * configure.in: don't look for termcap with djgpp
4540 * configure: rebuild
4542 1999-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4544 * main.c (main): Comment out unused and undocumented command line
4547 1999-04-30 Jim Blandy <jimb@zwingli.cygnus.com>
4549 Cleanup from Philippe De Muyter:
4550 * configure.in (BFD_NEED_DECLARATION): Check also for strstr.
4551 * acconfig.h (NEED_DECLARATION_MALLOC, NEED_DECLARATION_REALLOC,
4552 NEED_DECLARATION_FREE, NEED_DECLARATION_STRERROR): Define slots
4553 removed; they are now generated automatically.
4554 * gdb_string.h (strstr): Provide function prototype if
4555 NEED_DECLARATION_STRSTR.
4556 * configure, config.in: Regenerated.
4558 Fri Apr 30 11:16:09 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
4560 * target.h (to_find_new_threads): new target ops vector.
4561 (target_find_new_threads): define.
4562 * target.c (update_current_target): inherit new target ops vector.
4563 * remote.c: Setup to_find_new_threads vector.
4564 * sol-thread.c: ditto.
4565 * thread.c (target_find_new_threads): rename: local_find_new_threads.
4566 (info_threads_command): call target_find_new_threads by new method,
4567 as a target ops vector, rather than previous macro definition method.
4568 * infcmd.c (go_command): define only if in xdb mode.
4569 * procfs.c: fix typo in comment.
4571 Fri Apr 30 01:02:05 1999 Jeffrey A Law (law@cygnus.com)
4573 * hppah-nat.c: Fix various coding convention violations introduced
4575 (child_acknowledge_created_inferior): Do nothing if PT_SET_EVENT_MASK
4578 1999-04-28 Stan Shebs <shebs@andros.cygnus.com>
4580 * TODO: Add some items inspired by review of the manual.
4582 Tue Apr 27 17:38:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
4584 * config/z8k/tm-z8k.h, config/v850/tm-v850.h,
4585 config/tic80/tm-tic80.h, config/sparc/tm-sparc.h,
4586 config/sh/tm-sh.h, config/pyr/tm-pyr.h, config/pa/tm-hppa.h,
4587 config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h,
4588 config/mips/tm-mips.h, config/m88k/tm-m88k.h,
4589 config/m68k/tm-m68k.h, config/m32r/tm-m32r.h,
4590 config/i960/tm-i960.h, config/i386/tm-i386.h,
4591 config/h8500/tm-h8500.h, config/h8300/tm-h8300.h,
4592 config/fr30/tm-fr30.h, config/d30v/tm-d30v.h,
4593 config/d10v/tm-d10v.h, config/alpha/tm-alpha.h,
4594 config/arm/tm-arm.h, config/a29k/tm-a29k.h, config/arc/tm-arc.h:
4595 Change SKIP_PROLOGUE and SKIP_PROLOGUE_FRAMELESS_P macros so that
4596 they return the new address.
4598 * sparc-tdep.c (sparc_skip_prologue), hppa-tdep.c
4599 (hppa_skip_prologue), m88k-tdep.c
4600 (m88k_skip_prologue), i960-tdep.c
4601 (i960_skip_prologue), arc-tdep.c
4602 (arc_skip_prologue), a29k-tdep.c (a29k_skip_prologue): Rename
4603 skip_prologue function.
4605 * config/m68k/tm-isi.h: Convert macro SKIP_PROLOGUE into a new
4607 * m68k-tdep.c (isi_skip_prologue): That new function.
4608 * vax-tdep.c (vax_skip_prologue), config/vax/tm-vax.h: Ditto.
4609 * tahoe-tdep.c (tahoe_skip_prologue), config/tahoe/tm-tahoe.h: Ditto.
4610 * rs6000-tdep.c (rs6000_skip_prologue), config/rs6000/tm-rs6000.h:
4612 * ns32k-tdep.c (umax_skip_prologue), config/ns32k/tm-umax.h: Ditto.
4613 * config/ns32k/tm-merlin.h, ns32k-tdep.c (merlin_skip_prologue):
4615 * config/m68k/tm-altos.h, m68k-tdep.c (altos_skip_prologue): Ditto.
4616 * config/convex/tm-convex.h, convex-tdep.c (convex_skip_prologue):
4619 * symtab.c (in_prologue, find_function_start_sal, decode_line_1),
4620 infrun.c (wait_for_inferior), blockframe.c
4621 (frameless_look_for_prologue): Update.
4622 * config/fr30/tm-fr30.h (FRAMELESS_FUNCTION_INVOCATION): Update.
4624 1999-04-27 Stan Shebs <shebs@andros.cygnus.com>
4626 * TODO: Remove item about DEBUG_EXPRESSIONS, no longer meaningful.
4628 * infrun.c (enum wfi_state): New enum.
4629 (wait_for_inferior): Merge all but one of the target_wait calls
4630 into a single call, add a wfi_state variable to encode which of
4631 the calls is being made.
4633 1999-04-26 Jim Blandy <jimb@zwingli.cygnus.com>
4635 Fix from Dave Holcomb.
4636 * hpux-thread.c (init_hpux_thread_ops): Use the right function
4637 name when initializing hpux_thread_ops.to_thread_alive.
4639 * coffread.c (coff_symfile_read): If we have a `.stab' section,
4640 but no `.stabstr' section, then print an error message; don't
4643 1999-04-26 Jim Blandy <jimb@zwingli.cygnus.com>
4645 1999-04-25 Mark Kettenis <kettenis@gnu.org>
4647 * gnu-nat.c (gnu_attach): Call target_terminal_init before calling
4648 inf_set_traced, since that function calls code that might try to
4649 restore the terminal settings.
4651 Mon Apr 26 08:55:46 1999 Andrew Cagney <cagney@b1.cygnus.com>
4653 * gdbarch.h, gdbarch.c: More format cleanups.
4655 Sun Apr 25 18:54:51 1999 Andrew Cagney <cagney@b1.cygnus.com>
4657 * gdbarch.h (CALL_DUMMY_STACK_ADJUST_P): Replace
4658 SIZEOF_CALL_DUMMY_STACK_ADJUST_P.
4659 (CALL_DUMMY_STACK_ADJUST): Replace
4660 SIZEOF_CALL_DUMMY_STACK_ADJUST_P.
4661 * gdbarch.c (gdbarch_call_dummy_stack_adjust,
4662 set_gdbarch_call_dummy_stack_adjust): Define.
4664 Fri Apr 23 15:00:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
4666 * gdbarch.c (arch_ok): New function. Fix logic test for a valid
4670 1999-04-22 Jason Molenda (jsm@bugshack.cygnus.com)
4672 * README: Note that readline is not installed as a part of
4675 Thu Apr 22 21:02:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
4677 * gdbarch.h, gdbarch.c (GET_SAVED_REGISTER, get_saved_register):
4679 (struct gdbarch, verify_gdbarch, gdbarch_alloc, gdbarch_dump,
4680 default_gdbarch): Update.
4682 * value.h (get_saved_register): Cleanup prototype.
4683 * findvar.c (default_get_saved_register): Rename function
4685 (GET_SAVED_REGISTER): Define as default_get_saved_register when
4687 (get_saved_register): Always declare. Call GET_SAVED_REGISTER.
4689 * sparc-tdep.c (sparc_get_saved_register): Rename function
4691 * config/sparc/tm-sparc.h (GET_SAVED_REGISTER): Update.
4692 * a29k-tdep.c (a29k_get_saved_register): Rename function
4694 * config/a29k/tm-a29k.h (GET_SAVED_REGISTER): Update.
4696 * config/d10v/tm-d10v.h, config/powerpc/tm-ppc-eabi.h,
4697 config/h8300/tm-h8300.h, config/m32r/tm-m32r.h,
4698 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
4699 config/sh/tm-sh.h, config/tic80/tm-tic80.h, config/v850/tm-v850.h:
4700 Update macro GET_SAVED_REGISTER so that it calls
4701 generic_get_saved_register.
4702 * v850-tdep.c, tic80-tdep.c, sh-tdep.c, mn10300-tdep.c,
4703 mn10200-tdep.c, m32r-tdep.c, h8300-tdep.c, rs6000-tdep.c: Delete
4704 function get_saved_register.
4706 Thu Apr 22 13:32:23 1999 Andrew Cagney <cagney@b1.cygnus.com>
4708 * gdbarch.c: Cleanup. Re-order the definition of the ``struct
4709 gdbarch'' initialization functions so that maintenance is more
4712 Thu Apr 22 11:07:21 1999 Andrew Cagney <cagney@b1.cygnus.com>
4714 * gdbarch.h, gdbarch.c (use_generic_dummy_frames,
4715 USE_GENERIC_DUMMY_FRAMES): Add.
4716 (struct gdbarch, verify_gdbarch, gdbarch_alloc, gdbarch_dump,
4717 default_gdbarch): Update.
4719 * config/v850/tm-v850.h, config/tic80/tm-tic80.h,
4720 config/sh/tm-sh.h, config/powerpc/tm-ppc-eabi.h,
4721 config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h,
4722 config/m32r/tm-m32r.h, config/h8300/tm-h8300.h,
4723 config/fr30/tm-fr30.h, config/d10v/tm-d10v.h: Give the
4724 USE_GENERIC_DUMMY_FRAMES macro the value one.
4725 * inferior.h (USE_GENERIC_DUMMY_FRAMES): Default to a value of
4728 * blockframe.c (generic_find_dummy_frame,
4729 generic_pc_in_call_dummy, generic_read_register_dummy,
4730 generic_push_dummy_frame, generic_pop_current_frame,
4731 generic_pop_dummy_frame, generic_frame_chain_valid,
4732 generic_get_saved_register): Always define.
4734 * breakpoint.c (frame_in_dummy): Convert #ifdef
4735 USE_GENERIC_DUMMY_FRAMES to runtime test.
4737 * rs6000-tdep.c (pop_frame, push_arguments, push_arguments,
4738 push_arguments, frame_saved_pc, rs6000_frame_chain,
4739 rs6000_frame_chain): Convert #ifdef USE_GENERIC_DUMMY_FRAMES to
4741 (get_saved_register): Always define.
4743 Wed Apr 21 17:15:52 1999 Andrew Cagney <cagney@b1.cygnus.com>
4745 * gdbarch.c (gdbarch_dump): Fix robustness check on
4746 BELIEVE_PCC_PROMOTION_TYPE.
4748 Wed Apr 21 15:39:27 1999 Andrew Cagney <cagney@b1.cygnus.com>
4750 * gdbarch.h (TARGET_BYTE_ORDER_SELECTABLE_P): When multi-arch,
4751 force selectable byte order.
4752 (CALL_DUMMY): Check for CALL_DUMMY definition when multi-arch. Are
4754 * gdbarch.c (verify_gdbarch): Check call_dummy_stack_adjust.
4756 Wed Apr 21 14:45:44 1999 Andrew Cagney <cagney@b1.cygnus.com>
4758 * gdbarch.c (gdbarch_update): Move dump-arch code from here.
4759 (gdbarch_dump): To here. Make more robust.
4760 * gdbarch.h (gdbarch_dump): Add prototype.
4762 * gdbarch.c (enum set_arch): Declare.
4763 (set_arch): Add type parameter. Only disable
4764 ``target_architecture_auto'' when set_arch_manual.
4765 (set_architecture, set_architecture_from_arch_mach,
4766 set_architecture_from_file): Update.
4767 (set_arch): When ``gdbarch_debug'', gdbarch_dump() the current
4770 Wed Apr 21 10:48:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
4772 * frame.h (generic_pc_in_call_dummy): Make signature consistent
4773 with other pc_in_call_dummy functions by adding SP parameter.
4774 * blockframe.c (generic_pc_in_call_dummy): Update. Pass SP and
4775 not FP to generic_find_dummy_frame().
4776 * breakpoint.c (frame_in_dummy): Update.
4777 * config/v850/tm-v850.h, config/tic80/tm-tic80.h,
4778 config/sh/tm-sh.h, config/mn10300/tm-mn10300.h,
4779 config/mn10200/tm-mn10200.h, config/m32r/tm-m32r.h,
4780 config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
4781 config/d10v/tm-d10v.h: Update PC_IN_CALL_DUMMY definition.
4783 Tue Apr 20 12:15:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
4785 * config/d10v/tm-d10v.h (GDB_TARGET_IS_D10V): Move from here.
4786 * gdbarch.h (GDB_TARGET_IS_D10V): To here. Implement using
4787 TARGET_ARCHITECTURE.
4788 (D10V_MAKE_DADDR, D10V_MAKE_IADDR): Provide fatal default
4791 * valops.c (value_at): Replace #ifdef GDB_TARGET_IS_D10V code with
4793 (value_fetch_lazy): Ditto.
4794 * values.c (unpack_long): Ditto.
4795 * printcmd.c (print_frame_args): Ditto.
4797 Sat Apr 17 15:39:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
4799 * gdbarch.h: Cleanup multi-arch comments.
4801 Fri Apr 16 15:39:10 1999 Andrew Cagney <cagney@b1.cygnus.com>
4803 * gdbarch.h: Provide definition if GDB_MULTI_ARCH > 1 or
4804 GDB_MULTI_ARCH > 0 and no previous definition.
4805 * gdbarch.c (verify_gdbarch): Only verify a full multi-arch
4808 1999-04-15 Stan Shebs <shebs@andros.cygnus.com>
4810 * infrun.c (wait_for_inferior) [HAVE_STEPPABLE_WATCHPOINT,
4811 HAVE_NONSTEPPABLE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT]: Test
4812 at runtime instead of compile time.
4814 1999-04-14 Philippe De Muyter <phdm@macqel.be>
4816 * breakpoint.c (maintenance_info_breakpoints): Function made
4817 static to match previous prototype.
4819 * coffread.c (coff_record_line): Static function removed.
4820 (enter_linenos): Call `record_line' instead of `coff_record_line'.
4821 (FILE-LEVEL, coff_start_symtab, coff_end_symtab): `coff_record_line'
4822 -related stuff removed.
4823 (coff_symfile_read): Redundant statement removed.
4824 (coff_symtab_read): `record_line' is now called with the first line
4825 number of each function, given by the ".bf" symbol. This solves
4826 the line-number bug for one-line functions.
4828 Wed Apr 14 11:09:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
4830 * gdbarch.h (BELIEVE_PCC_PROMOTION_TYPE, BELIEVE_PCC_PROMOTION):
4831 Add multi-arch definitions.
4832 * gdbarch.c (gdbarch_believe_pcc_promotion,
4833 gdbarch_believe_pcc_promotion_type): New functions.
4834 (gdbarch_update): Update
4835 (struct gdbarch default_gdbarch): Update.
4837 * stabsread.c (BELIEVE_PCC_PROMOTION_TYPE): Provide default.
4838 (define_symbol): Change #if BELIEVE_PCC_PROMOTION_TYPE and #if
4839 BELIEVE_PCC_PROMOTION to if().
4841 1999-04-13 Jason Molenda (jsm@bugshack.cygnus.com)
4843 * configure.in (HAVE_MULTIPLE_PROC_FDS): Don't define if we're
4844 on a Solaris host (of any architecture).
4845 * configure: Regenerated.
4847 Wed Apr 14 08:23:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
4849 * gdbarch.c (SET_GDBARCH, GET_GDBARCH, FSET_GDBARCH): New macros.
4850 (gdbarch_byte_order, gdbarch_long_bit, gdbarch_long_long_bit,
4851 gdbarch_ptr_bit, gdbarch_call_dummy_location,
4852 gdbarch_call_dummy_address, gdbarch_call_dummy_address,
4853 gdbarch_call_dummy_breakpoint_offset,
4854 gdbarch_call_dummy_breakpoint_offset, gdbarch_call_dummy_length,
4855 gdbarch_pc_in_call_dummy, dbarch_call_dummy_breakpoint_offset_p,
4856 dbarch_call_dummy_p, dbarch_call_dummy_words,
4857 dbarch_sizeof_call_dummy_words, dbarch_call_dummy_stack_adjust,
4858 dbarch_call_dummy_stack_adjust_p): Define using new macros.
4860 1999-04-13 Jason Molenda (jsm@bugshack.cygnus.com)
4862 * rom68k-rom.c (init_rom68k_cmds): Fix an accidental substitution
4863 in monitor command strings, fix some formatting mistakes.
4865 1999-04-13 Stan Shebs <shebs@andros.cygnus.com>
4867 * configure.tgt (arm-*-*): Whack another vestige of wingdb.
4869 1999-04-12 James Ingham <jingham@cygnus.com>
4871 * arm-tdep.c (arm_pop_frame): don't clobber the previous frame's
4872 stack pointer (stored in frame->framereg's register) BEFORE
4873 reading it. This was causing "return" to behave very oddly.
4875 1999-04-12 Stan Shebs <shebs@andros.cygnus.com>
4877 * NEWS: Mention tic80.
4879 1999-04-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4881 * a68v-nat.c: Remove reference to 'extern char registers[]' throughout.
4882 * altos-xdep.c: Ditto.
4883 * arm-xdep.c: Ditto.
4884 * convex-xdep.c: Ditto.
4885 * cxux-nat.c: Ditto.
4886 * hp300ux-nat.c: Ditto.
4887 * hppab-nat.c: Ditto.
4888 * i386aix-nat.c: Ditto.
4889 * i386mach-nat.c: Ditto.
4890 * m88k-nat.c: Ditto.
4891 * ptx4-nat.c: Ditto.
4892 * pyr-xdep.c: Ditto.
4893 * rs6000-nat.c: Ditto.
4894 * sun3-nat.c: Ditto.
4895 * sun386-nat.c: Ditto.
4896 * symm-nat.c: Ditto.
4897 * umax-xdep.c: Ditto.
4898 * i386v4-nat.c: Ditto. Also include inferior.h.
4899 * m68k-tdep.c: Ditto. Also include inferior.h.
4901 Mon Apr 12 15:57:16 1999 Andrew Cagney <cagney@b1.cygnus.com>
4903 * inferior.h (CALL_DUMMY_STACK_ADJUST, CALL_DUMMY_STACK_ADJUST_P):
4904 Provide default definitions.
4905 * valops.c (hand_function_call): Replace #ifdef
4906 CALL_DUMMY_STACK_ADJUST with if (CALL_DUMMY_STACK_ADJUST_P).
4908 * gdbarch.h (SIZEOF_CALL_DUMMY_STACK_ADJUST,
4909 (SIZEOF_CALL_DUMMY_STACK_ADJUST_P): Define
4910 * gdbarch.c (struct gdbarch): Add call_dummy_stack_adjust,
4911 call_dummy_stack_adjust_p.
4912 (gdbarch_call_dummy_stack_adjust,
4913 set_gdbarch_call_dummy_stack_adjust,
4914 gdbarch_call_dummy_stack_adjust_p,
4915 set_gdbarch_call_dummy_stack_adjust_p): New functions.
4916 (default_gdbarch): Update.
4918 1999-04-09 Jim Blandy <jimb@zwingli.cygnus.com>
4920 * ax-gdb.c, ax-gdb.h, ax-general.c, ax.h: Remove RCS Id strings.
4923 * GDB 4.18 released.
4924 * Makefile.in (VERSION): Bump to 4.18.1.
4926 Thu Apr 8 16:04:34 1999 Andrew Cagney <cagney@b1.cygnus.com>
4928 * inferior.h (CALL_DUMMY_P, CALL_DUMMY_WORDS,
4929 SIZEOF_CALL_DUMMY_WORDS): Define macros.
4930 (PUSH_DUMMY_FRAME, FIX_CALL_DUMMY, STORE_STRUCT_RETURN): Provide
4933 * inferior.h, gdbarch.c (call_dummy_words,
4934 sizeof_call_dummy_words): Declare/Define variables.
4935 * valops.c (value_arg_coerce, find_function_addr,
4936 call_function_by_hand): Always define.
4937 (hand_function_call): Rename CALL_DUMMY version of
4938 call_function_by_hand. Make static. Add prototype.
4939 (hand_function_call): Update. Allocate space for *dummy and
4940 *dummy1 using alloca.
4941 * breakpoint.c (frame_in_dummy): Update.
4943 * gdbarch.h (CALL_DUMMY_P, CALL_DUMMY_WORDS,
4944 SIZEOF_CALL_DUMMY_WORDS): Define.
4945 * gdbarch.c (gdbarch_call_dummy_p, set_gdbarch_call_dummy_p,
4946 gdbarch_call_dummy_words, set_gdbarch_call_dummy_words,
4947 gdbarch_sizeof_call_dummy_words,
4948 set_gdbarch_sizeof_call_dummy_words): New functions.
4949 (gdbarch_alloc, verify_gdbarch, gdbarch_update, struct
4950 default_gdbarch): Update.
4952 1999-04-08 Jason Molenda (jsm@bugshack.cygnus.com)
4954 * monitor.c (monitor_read_memory): If a MO_GETMEM_NEEDS_RANGE
4955 monitor, increase the end address by one byte.
4957 1999-04-08 Jason Molenda (jsm@bugshack.cygnus.com)
4959 * dbug-rom.c (init_dbug_cmds): Fix strings in
4960 dbug_cmds.{step,clr_break,clr_all_break,fill} to send correct
4961 commands to the monitor.
4963 1999-04-08 Keith Seitz <keiths@cygnus.com>
4965 * m32r-stub.c (branchDestination): Undo overly ambitious
4966 sed script's conversion of cast from "char" to "unsigned char".
4967 Return offset should now be properly computed.
4969 Thu Apr 8 14:13:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
4971 * inferior.h (CALL_DUMMY_BREAKPOINT_OFFSET_P): New macro.
4972 Non-zero when CALL_DUMMY_BREAKPOINT_OFFSET is valid.
4974 * infcmd.c (breakpoint_auto_delete_contents): Always define.
4975 (run_stack_dummy): Update.
4976 * infrun.c (wait_for_inferior): Update
4978 * gdbarch.h (CALL_DUMMY_BREAKPOINT_OFFSET_P): New macro.
4979 * gdbarch.c (set_gdbarch_call_dummy_breakpoint_offset_p,
4980 gdbarch_call_dummy_breakpoint_offset_p): New functions.
4981 (struct gdbarch, gdbarch_alloc, default_gdbarch, gdbarch_update):
4984 1999-04-07 Stan Shebs <shebs@andros.cygnus.com>
4986 * MAINTAINERS: Mark Alexander can no longer maintain
4987 h8300 and other embedded targets, sniff.
4989 1999-04-06 Stan Shebs <shebs@andros.cygnus.com>
4991 * inftarg.c (child_wait): Initialize execd_pathname.
4992 * target.c (debug_to_has_execd): Handle NULL execd_pathname.
4994 * solib.c (clear_solib): Don't call disable_breakpoints_in_shlibs,
4995 this breaks rerunning on sun4 native.
4997 1999-04-06 Jim Blandy <jimb@zwingli.cygnus.com>
4999 * config/sparc/nm-linux.h: Don't redefine PT_ATTACH to use the
5000 deprecated PTRACE_SUNATTACH compatibility commands. The
5001 definitions from <sys/ptrace.h> are fine.
5003 1999-04-06 Martin Hunt <hunt@cygnus.com>
5005 * annotate.h: Declare annotate_signal_hook.
5007 * annotate.c (annotate_signal): Add a call to
5008 annotate_signal_hook().
5010 1999-04-06 Jim Blandy <jimb@zwingli.cygnus.com>
5012 * dwarf2read.c (dwarf_decode_lines): Don't call record_line when
5013 we hit a DW_LNE_end_sequence instruction.
5015 * README: Note that GDB requires an ANSI C compiler, and explain
5020 1999-04-05 Stan Shebs <shebs@andros.cygnus.com>
5022 * NEWS: Add more notes about user-visible changes.
5024 Mon Apr 5 14:56:59 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
5026 * target.c (target_signal_to_string): check for signal
5027 number in range; otherwise if the target board returns
5028 a bogus signal number we might core dump (per David Taylor).
5030 1999-04-05 David Taylor <taylor@ryobi.cygnus.com>
5032 * utils.c (fputs_maybe_filtered): test value of
5033 pagination_enabled before paginating.
5035 1999-04-02 James Ingham <jingham@cygnus.com>
5037 * blockframe.c (get_prev_frame): Remove the redundant
5038 get_prev_frame_info. It is now exactly the same as
5039 get_prev_frame, so there is no reason to have both functions.
5041 * rs6000-tdep.c (rs6000_init_extra_frame_info):
5043 a29k-tdep.c (init_extra_frame_info):
5044 config/a29k/tm-a29k.h:
5046 Change all references to get_prev_frame_info to get_prev_frame.
5048 1999-04-02 Stan Shebs <shebs@andros.cygnus.com>
5050 * bcache.c, bcache.h, breakpoint.c, defs.h, expprint.c,
5051 expression.h, gdbarch.c, gdbtypes.c, gdbtypes.h, gnu-nat.c,
5052 gnu-nat.h, hppa-tdep.c, maint.c, monitor.c, objfiles.h, parse.c,
5053 remote-mips.c, remote-sds.c, remote.c, sol-thread.c, symmisc.c,
5054 symtab.h, target.c, top.c, typeprint.c, config/nm-gnu.h: Evaporate
5055 the unused MAINTENANCE_CMDS conditional.
5057 1999-04-02 James Ingham <jingham@cygnus.com>
5059 * config/arm/tm-arm.h: (EXTRACT_STRUCT_VALUE_ADDRESS): This needs
5060 to call extract_address, not just cast the first 4 bytes, since
5061 the result will be passed to value_at which expects host-byte
5064 * arm-tdep.c (arm_scan_prologue): The prologue_start address was
5065 directly &'ed with 0x03fffffc, rather than using
5066 ADDR_BITS_REMOVE. This would cause inferior function calls to
5067 report the stack incorrectly on return.
5070 1999-04-02 Keith Seitz <keiths@cygnus.com>
5072 * top.c (ui_loop_hook): Change declaration. Now returns an int.
5073 * win32-nat.c (child_wait): Timeout WaitForDebugEvent and call
5074 the ui_loop_hook if there was no debug event.
5075 * top.c (ui_loop_hook): Change to return an int and include
5076 on all non-Cygwin builds.
5077 * v850ice.c: Change prototype of ui_loop_hook.
5078 (v850ice_wait): Update call to ui_loop_hook.
5079 * ser-unix.c (hardwire_readchar): Enable ui_loop_hook callbacks
5080 for non-Cygwin builds. Check return status of ui_loop_hook and
5081 return a timeout if told to detach. Add more documentation.
5082 * ser-tcp.c (tcp_readchar): Break up timeouts into one second
5083 intervals and call ui_loop_hook so that other UIs can
5084 keep up to date. If ui_loop_hook returns non-zero, then
5085 return SERIAL_TIMEOUT to facilitate detaching from the
5087 * remote.c (remote_interrupted_already): Remove.
5088 (remote_interrupt_twice): Revive.
5089 (remote_interrupt): Call remote_stop to interrupt the target
5090 and install remote_interrupt_twice to take more severe
5091 actions if this fails.
5092 (remote_stop): Only attempt to stop the target. This separates
5093 the command line from other UIs.
5094 * remote-sim.c (gdb_os_poll_quit): Add a call to ui_loop_hook,
5097 1999-04-01 Jim Blandy <jimb@zwingli.cygnus.com>
5099 Fix for cross-debugging on an AIX host from Johanna Svenningsson:
5100 * ax-gdb.h (enum axs_lvalue_kind): Remove trailing comma from enum.
5101 * ax.h (enum agent_op): Same.
5102 * tracepoint.h (enum actionline_type): Same.
5103 * config/xm-aix4.h: Add declaration for termdef.
5105 1999-03-31 Stan Shebs <shebs@andros.cygnus.com>
5107 * jv-lang.h (dynamics_objfile): Remove decl, conflicts with static
5110 * infrun.c (follow_inferior_fork): Add ifdefs around
5111 SOLIB_REMOVE_INFERIOR_HOOK.
5113 Wed Mar 31 11:39:49 1999 David Taylor <taylor@ryobi.cygnus.com>
5115 * valops.c (search_struct_field): revert HP merge change
5116 to this function -- it causes messages to be printed about
5117 member class ambiguity when the compiler is happy.
5118 (search_struct_field_aux): delete -- added as part of HP merge
5119 change; with aforementioned change it is no longer called.
5121 1999-03-30 Stan Shebs <shebs@andros.cygnus.com>
5123 Make more HPUX-specific code generic.
5124 * infrun.c: Include top.h.
5125 (MAY_SWITCH_FROM_INFERIOR_PID, MAY_FOLLOW_EXEC,
5126 USE_THREAD_STEP_NEEDED): New native macros.
5127 (may_switch_from_inferior_pid, may_follow_exec,
5128 use_thread_step_needed): New globals.
5129 (follow_inferior_fork): Remove HPUXHPPA ifdef.
5130 (follow_exec): Ditto, also save run target and re-push instead of
5131 always pushing child_ops, add ifdefs around SOLIB_RESTART and
5132 SOLIB_CREATE_INFERIOR_HOOK.
5133 (wait_for_inferior): Use new globals instead of ifdefing HPUXHPPA,
5134 always use printf_filtered to report new threads.
5135 (normal_stop): Ditto.
5136 * target.h, target.c (find_run_target): New function.
5137 * config/pa/nm-hppah.h: Define new macros.
5139 1999-03-29 Stan Shebs <shebs@andros.cygnus.com>
5141 * top.h: Include setjmp.h here.
5142 * main.c, top.c: Don't include it here.
5144 1999-03-29 Keith Seitz <keiths@cygnus.com>
5146 * symtab.c (decode_line_1): Take out change which breaks symbols
5147 which include class names and methods, e.g., "Foo::bar".
5149 1999-03-26 Stan Shebs <shebs@andros.cygnus.com>
5151 * configure.tgt (i[3456]86-*-sysv4.2MP, i[3456]86-*-sysv4.2uw2*):
5152 Recognize both, as i[3456]86-*-sysv4.2*.
5153 (i[3456]86-*-sysv5*): Recognize.
5155 * infrun.c (wait_for_inferior): Remove most #if 0 segments.
5157 Fri Mar 26 17:27:27 1999 Andrew Cagney <cagney@b1.cygnus.com>
5159 * blockframe.c (pc_in_call_dummy_on_stack): Fix. Had copied code
5160 from at_entry_point.
5162 Thu Mar 25 19:30:02 1999 Andrew Cagney <cagney@amy.cygnus.com>
5164 * gdbarch.c: Include all headers.
5165 (struct gdbarch), gdbarch.h (CALL_DUMMY_LOCATION,
5166 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET,
5167 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LENGTH,
5168 PC_IN_CALL_DUMMY): Add ``call_dummy_location'',
5169 ``call_dummy_length'', ``pc_in_call_dummy'',
5170 ``call_dummy_start_offset'', ``call_dummy_breakpoint_offset'' to
5171 multi-arch framework.
5173 * inferior.h, blockframe.c (pc_in_call_dummy_before_text_end,
5174 pc_in_call_dummy_after_text_end, pc_in_call_dummy_on_stack,
5175 pc_in_call_dummy_at_entry_point): Convert PC_IN_CALL_DUMMY macro's
5178 Tue Mar 23 17:22:57 1999 Philippe De Muyter <phdm@macqel.be>
5180 * remote.c, parse.c: Include ctype.h.
5182 1999-03-24 Stan Shebs <shebs@andros.cygnus.com>
5184 * configure.host (mips-dec-mach3*): Use mipsm3 not mach3.
5186 Attempt to sort out SCO-related configs.
5187 * configure.host (i[3456]86-*-sysv4.2*): Use instead of
5188 i[3456]86-*-sysv4.2MP and i[3456]86-*-sysv4.2uw2*.
5189 (i[3456]86-*-sysv5*): Recognize.
5190 * configure.tgt (i[3456]86-*-sco3.2v5*, i[3456]86-*-sco3.2v4*):
5193 Wed Mar 24 16:19:01 1999 Christopher Faylor <cgf@cygnus.com>
5195 * MAINTAINERS: Add DJ Delorie (dj@cygnus.com) as the djgpp
5198 Wed Mar 24 21:19:57 1999 Andrew Cagney <cagney@amy.cygnus.com>
5200 * target.h (enum target_signal): Do not hardwire values of MACH
5203 1999-03-14 Ken Raeburn <raeburn@raeburn.org>
5205 * target.h (enum target_signal): Add TARGET_SIGNAL_INFO.
5206 * target.c (signals): Add SIGINFO description.
5207 (target_signal_from_host, target_signal_to_host): Translate
5208 SIGINFO to/from TARGET_SIGNAL_INFO.
5210 Wed Mar 24 01:01:27 1999 Andrew Cagney <cagney@sludge.cygnus.com>
5212 * rs6000-tdep.c (rs6000_software_single_step): Change SIGNAL to
5215 From Rodney Brown <rodneybrown@pmsc.com>
5216 * target.h (enum thread_control_capabilities), breakpoint.h (enum
5217 bptype), breakpoint.c (enum insertion_state_t): Strict ISO-C
5218 doesn't allow trailing comma in enum definition.
5220 Mon Mar 22 15:56:04 1999 Andrew Cagney <cagney@b1.cygnus.com>
5222 * blockframe.c (inside_entry_file, inside_entry_func): Convert #if
5223 CALL_DUMMY_LOCATION to if.
5224 * valops.c (call_function_by_hand): Ditto.
5225 * infcmd.c (run_stack_dummy): Ditto.
5226 * inferior.h (CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET,
5227 CALL_DUMMY_BREAKPOINT_OFFSET): Provide default.
5229 1999-03-23 Jason Molenda (jsm@bugshack.cygnus.com)
5231 * hppa-tdep.c (pa_register_look_aside): Remove CPU_HPPA_RISC_20
5232 check, test for presence of struct save_state_t and the ss_wide
5234 * configure.in: Remove CPU_HPPA_RISC_20 test. Add tests for
5235 HAVE_STRUCT_SAVE_STATE_T and HAVE_STRUCT_MEMBER_SS_WIDE.
5236 * acconfig.h: Add HAVE_STRUCT_SAVE_STATE_T HAVE_STRUCT_MEMBER_SS_WIDE.
5237 * configure, config.in: Regenerated.
5239 Mon Mar 22 13:25:13 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
5241 * infttrace.c (proc_wait): rename to ptrace_wait.
5243 1999-03-18 Jim Blandy <jimb@zwingli.cygnus.com>
5245 * dwarf2read.c: Correctly recognize location expressions that
5246 designate LOC_REF_ARG arguments. Doc fixes.
5247 (isderef): New global. (Yuck.)
5248 (dwarf2_complex_location_expr): New complaint.
5249 (read_func_scope): Reject frame_base attributes that use the
5250 `deref' opcode as too complex.
5251 (new_symbol): If both regoff and isderef are set, and the base
5252 register is the frame pointer, then it's a LOC_REF_ARG argument.
5253 (decode_locdesc): Recognize the `deref' opcode in location
5254 expressions. Complain if it's not the last op in the expression.
5256 * config/fr30/tm-fr30.h (COERCE_FLOAT_TO_DOUBLE): #define this to
5257 be true, or else value_arg_coere won't respect the (accurate)
5258 information we have about whether a function is prototyped.
5260 1999-03-17 Jim Blandy <jimb@zwingli.cygnus.com>
5262 * config/fr30/tm-fr30.h (STACK_ALIGN): Define this here, so
5263 calling functions by hand with odd-sized arguments doesn't munge
5266 1999-03-17 Jason Molenda (jsm@bugshack.cygnus.com)
5268 * configure.in (HAVE_MULTIPLE_PROC_FDS): Don't define for Solaris
5269 hosts--gdb doesn't support this yet.
5270 * configure: Regenerated.
5272 1999-03-16 Keith Seitz <keiths@cygnus.com>
5274 * remote.c (remote_binary_checked): New file global.
5275 (check_binary_download): New function to check if
5276 stub supports binary downloading that works with
5277 stubs that are not eight bit clean.
5278 (remote_write_bytes): Check for binary download capability
5279 and use it if available.
5280 Remove references to global remote_binary_length. What a hack.
5281 (putpkt_binary): New function.
5282 (putpkt): Call putpkt_binary.
5283 Use xor to escape trouble characters.
5284 * m32r-stub.c (bin2mem): Follow escape char convention change.
5286 Tue Mar 16 01:11:33 1999 Andrew Cagney <cagney@rhino.cygnus.com>
5288 * target.h (struct target_ops), target.c (debug_to_query),
5289 remote.c (pack_hex_byte, remote_query): Promote char parameters to
5290 int. Stops compile problems with pedantic ISO-C compilers.
5292 Tue Mar 16 15:29:04 1999 Stan Shebs <shebs@andros.cygnus.com>
5294 * go32-xdep.c: Remove, no longer used by anything.
5295 * Makefile.in: Remove references.
5297 * jv-lang.c, jv-lang.h (java_primitive_type): Declare argument
5298 as int instead of char.
5300 Mon Mar 15 11:42:43 1999 Andrew Cagney <cagney@b1.cygnus.com>
5302 * d10v-tdep.c (push_stack_item, pop_stack_item): New function.
5303 (d10v_push_arguments): Use.
5305 From Martin M. Hunt <hunt@cygnus.com>:
5306 * d10v-tdep.c (d10v_push_arguments): When arguments
5307 must be pushed onto the stack, they go on in
5310 1999-03-16 Jim Blandy <jimb@zwingli.cygnus.com>
5312 * symtab.c (make_symbol_overload_list): Don't try to stuff minimal
5313 or partial symbols into the overload list; we don't know their
5314 types. (Thanks to Rajiv Mirani.)
5316 1999-03-15 Jason Molenda (jsm@bugshack.cygnus.com)
5318 * acinclude.m4 (--with-itclconfig, --with-itkconfig, --with-tixconfig):
5319 Fix whitespace so --help messages line up.
5320 * configure.in (--with-cpu): Fix capitalization for --help messages.
5321 * configure, aclocal.m4: Regenerated.
5323 Mon Mar 15 11:39:03 1999 Ian Carmichael <iancarm@cygnus.com>
5325 Support building gdb w/o simulator:
5326 * configure.in: Support --disable-sim. Check for sim directory.
5327 * Makefile.in (IGNORE_SIM, IGNORE_SIM_OBS): New.
5328 * acconfig.h (WITH_SIM): Define.
5329 * configure, config.in: Regenerate.
5331 Mon Mar 15 08:01:33 1999 Elena Zannoni <ezannoni@cygnus.com>
5333 Patch from Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5335 * top.c (read_command_lines): Reset control_level to 0.
5336 (define_command): Don't do it here.
5338 Sun Mar 14 16:12:15 1999 Andrew Cagney <cagney@rhino.cygnus.com>
5340 * hppah-nat.c (store_inferior_registers): Delete extern
5341 registers[] declaration.
5343 Sun Mar 14 19:17:30 1999 Andrew Cagney <cagney@b1.cygnus.com>
5345 * infrun.c (write_inferior_status_register): New function. Provide
5346 update access to an inf_status register buffer. Only used by HP.
5347 * inferior.h (write_inferior_status_register): Add prototype.
5349 * hppa-tdep.c (push_dummy_frame): Use
5350 write_inferior_status_register when hacking around a sleeping
5351 inferior. Accidently fix byte-order problem.
5353 Sun Mar 14 16:40:10 1999 Andrew Cagney <cagney@b1.cygnus.com>
5355 * config/pa/tm-hppa.h (PUSH_DUMMY_FRAME): Fix parameter. Address
5358 Fri Mar 12 13:11:48 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
5360 * remote.c (remote_write_bytes): fix 'X' packet protocol so that it
5361 can't overwrite the end of its buffer with escaped characters.
5363 1999-03-12 Jim Blandy <jimb@zwingli.cygnus.com>
5365 Alpha patches from Richard Henderson:
5367 * alpha-tdep.c (alpha_skip_prologue): Recognize subq.
5369 * config/alpha/tm-alpha.h (REGISTER_NAMES): No f31, but fpcr.
5371 (REGISTER_CONVERTIBLE): Don't convert fpcr.
5372 (REGISTER_VIRTUAL_TYPE): Don't make fpcr a double.
5374 * stabsread.c (define_symbol): Only consider live range extension
5375 if we have an open parenthesis.
5377 1999-03-11 Jim Blandy <jimb@zwingli.cygnus.com>
5379 * monitor.c (monitor_fetch_register): Print RDEBUG info correctly
5380 when the register name is null.
5382 Thu Mar 11 19:33:07 1999 Stan Shebs <shebs@andros.cygnus.com>
5384 * infrun.c (wait_for_inferior): Change #if DECR_PC_AFTER_BREAK
5385 uses to expressions, remove redundant extern decls.
5387 Thu Mar 11 18:05:11 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
5389 * infptrace.c (proc_wait): Rename to ptrace_wait.
5390 * inftarg.c (child_wait): call ptrace_wait instead of proc_wait.
5391 * inferior.h: Declare ptrace_wait instead of proc_wait.
5393 Thu Mar 11 11:46:25 1999 Andrew Cagney <cagney@amy.cygnus.com>
5395 * breakpoint.c (create_solib_load_unload_event_breakpoint,
5396 create_fork_vfork_event_catchpoint, tcatch_command,
5397 create_exception_catchpoint, break_at_finish_at_depth_command_1,
5398 catch_fork_command_1, ep_skip_leading_whitespace,
5399 break_at_finish_command_1, catch_exec_command_1,
5400 catch_exception_command_1, stop_command, stopin_command,
5401 stopat_command, ep_parse_optional_filename,
5402 ep_find_event_name_end, ep_parse_optional_if_clause,
5403 catch_fork_command_1), stack.c (show_and_print_stack_frame_stub,
5404 print_stack_frame_stub, print_only_stack_frame_stub,
5405 backtrace_command_1, backtrace_full_command, func_command),
5406 valprint.c (print_decimal), source.c (print_source_lines_base):
5409 * stack.c (print_stack_frame_stub, show_and_print_stack_frame_stub,
5410 print_only_stack_frame_stub): Make param void*.
5412 Wed Mar 10 19:33:28 1999 Geoffrey Noer <noer@cygnus.com>
5414 * win32-nat.c: If old Cygwin Win32 API headers aren't being used,
5415 define some gdb-specific defines that shouldn't have been in the
5418 Wed Mar 10 21:20:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
5420 * findvar.c (registers, register_valid): Replace array with pointer.
5421 (build_findvar): New function. Allocate space for REGISTERS and
5423 (_initialize_findvar): Call build_findvar.
5424 (_initialize_findvar): Register REGISTERS and REGISTER_VALID as
5427 * inferior.h (registers, register_valid): Replace array with
5430 * inferior.h (struct inferior_status): Move definition from here.
5432 * infrun.c (struct inferior_status): To here.
5433 (struct inferior_status): Change ``stop_registers'' and
5434 ``registers'' to pointers.
5435 (xmalloc_inferior_status, free_inferior_status): New functions.
5436 (restore_inferior_status): Call free_inferior_status.
5437 (save_inferior_status): Call xmalloc_inferior_status.
5438 (discard_inferior_status): New function, discard inf_status
5439 buffer. Call free_inferior_status.
5441 * inferior.h (stop_registers): Replace array with pointer.
5442 * infrun.c (stop_registers): Update.
5443 (build_infrun): Initialize stop_registers.
5444 (_initialize_infrun): Call build_infrun.
5445 (_initialize_infrun): Register ``stop_registers'' as arch dependant.
5447 Wed Mar 10 14:50:42 1999 Andrew Cagney <cagney@amy.cygnus.com>
5449 * alpha-tdep.c (alpha_linux_sigtramp_offset): Only compile when
5450 LINUXALPHA target. Hack.
5452 * infrun.c (set_follow_fork_mode_command): Make static. Add
5454 * tracepoint.c (add_register): Ditto.
5455 * valprint.c (strcat_longest): Comment out. Does not appear to be
5457 * valops.c (find_method_list): Make static. Add prototype.
5458 * thread.c (target_find_new_threads): Make static. Add prototype.
5459 * stack.c (stack_publish_stopped_with_no_frame,
5460 select_and_maybe_print_frame): Comment out. Does not appear to be
5462 (current_frame_command): Add prototype.
5463 * breakpoint.c (break_at_finish_command,
5464 break_at_finish_at_depth_command, tbreak_at_finish_command): Make
5465 static. Add prototype.
5466 * findvar.c (read_relative_register_raw_bytes_for_frame): Ditto.
5468 Wed Mar 10 23:38:54 1999 Andrew Cagney <cagney@b1.cygnus.com>
5470 * corefile.c (registers): Delete redundant variable declaration.
5471 * inferior.h (run_stack_dummy): Change array argument to pointer.
5472 * infcmd.c (run_stack_dummy): Update.
5473 * value.h (value_being_returned): Change RETBUF to a pointer.
5474 * values.c (value_being_returned): Update.
5476 Wed Mar 10 11:08:16 1999 Andrew Cagney <cagney@amy.cygnus.com>
5478 * source.c (list_command): GCC suggested explicit braces to avoid
5481 * jv-typeprint.c: Include "c-lang.h".
5482 * Makefile.in (jv-typeprint.o): Add dependency.
5483 * jv-valprint.c: Include "gdbcore.h", "annotate.h".
5484 * Makefile.in (jv-valprint.o): Add dependencies.
5485 * objfiles.c: Include "breakpoint.h".
5486 * Makefile.in (objfiles.o): Add dependency.
5487 * main.c: Include <unistd.h>.
5488 * parse.c: Include <ctype.h>.
5489 * remote.c: Include <ctype.h>.
5490 * ser-tcp.c: Include <unistd.h>.
5491 * ax-general.c: Include "value.h".
5492 * Makefile.in (ax-general.o): Add dependency.
5494 * alpha-tdep.c (alpha_push_arguments): Make ``i'' an int instead
5496 * frame.h (show_and_print_stack_frame): Add function prototype.
5497 * language.h (language_enum): Add function prototype.
5498 * value.h (find_overload_match): Add function prototype.
5500 * defs.h, utils.c (subset_compare): Rename subsetCompare. Add
5502 * stack.c (backtrace_command): Update.
5504 Wed Mar 10 13:58:36 1999 Andrew Cagney <cagney@b1.cygnus.com>
5506 * configure.in (AC_CHECK_HEADERS): Check for <sys/select.h>
5507 * configure, config.in: Re-generate.
5508 * inflow.c: Conditionally include <sys/select.h>.
5510 Wed Mar 10 13:44:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
5512 * frame.h (struct dummy_frame): Move from here.
5513 * blockframe.c (struct dummy_frame): To here.
5515 * blockframe.c (struct dummy_frame): Replace ``regs'' with pointer
5517 (generic_pop_dummy_frame): Free it.
5518 (generic_push_dummy_frame): Allocate dummy frame register buffer.
5520 Wed Mar 10 11:08:16 1999 Andrew Cagney <cagney@amy.cygnus.com>
5522 * thread.c (_initialize_thread): Delete redundant ``extern struct
5523 cmd_list_element *cmdlist''.
5524 * printcmd.c (print_command_1): Ditto for ``objectprint'';
5526 1999-03-09 Stan Shebs <shebs@andros.cygnus.com>
5528 * MAINTAINERS: New file, list of maintainers and areas they
5531 1999-03-09 Rodney Brown <RodneyBrown@pmsc.com>
5533 Get working on UnixWare 2.1.1.
5534 * acconfig.h: Update for defines for procfs.c.
5535 * configure.in: Identify defines for procfs.c.
5536 * configure.host: i386-*-sysv4.2uw2* => i386v42mp
5537 * configure.tgt: i386-*-sysv4.2uw2* => i386v42mp
5538 * configure, config.in: Regenerate.
5539 * procfs.c: Rename HAVE_NO_PRRUN_T to HAVE_PRRUN_T (autoconf
5540 standard), wrap UNIXWARE difference in THE_PR_LWP macro for
5542 * config/i386/tm-i386v42mp.h: Remove HAVE_PSTATUS_T,
5543 HAVE_NO_PRRUN_T; now set by configure.
5545 Tue Mar 9 16:29:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
5547 * i386-tdep.c (gdb_print_insn_i386): Abort when disassembly_flavor
5550 * fr30-tdep.c (_initialize_fr30_tdep): Add prototype. Fix
5553 * target.c (debug_to_enable_exception_callback,
5554 debug_to_get_current_exception_event): Return result of call to
5557 1999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
5559 Another HURD fix from Mark Kettenis:
5560 * gnu-nat.c: Include <string.h>. Remove declaration of strerror.
5561 Include <bits/waitflags.h> instead of <waitflags.h> and define
5562 _SYS_WAIT_H to prevent the warning that we should not include it.
5563 (gnu_create_inferior): Change return type of attach_to_child to
5564 void. Do not return INFERIOR_PID.
5565 (gnu_pid_to_exec_file): Change return type to char *.
5568 Fix for the HURD from Mark Kettenis:
5569 * configure.in: Add AC_PROG_AWK. Needed by the machine-dependent
5570 makefile fragments for the Hurd.
5571 * Makefile.in (AWK): Add. Set by configure.
5572 * configure: Regenerated.
5574 1999-03-08 Jason Molenda (jsm@bugshack.cygnus.com)
5576 * infttrace.c (hppa_get_process_events): Removed. Function only
5577 usable on HPUX 10 and above. It is not called by any other part
5579 * hppah-nat.c (hppa_get_process_events): Ditto.
5580 (child_pid_to_exec_file): Only call ptrace with
5581 PT_GET_PROCESS_PATHNAME if that symbol has been defined.
5582 * config/pa/nm-hppah.h: Don't set up prototypes et al for
5583 hppa_get_process_events.
5585 * config/pa/hppahpux.mh (TERM_LIB): Do not initialize, let autoconf
5586 determine best library automatically.
5587 * config/pa/hpux1020.mh: Ditto.
5588 * config/pa/hpux1100.mh: Ditto.
5589 * configure.in (TERM_LIB): Also check for libHcurses.
5590 * configure: Regenerated.
5592 Thu Mar 4 17:16:04 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
5594 * m32r-stub.c: add support for crc "Compare" command.
5596 1999-03-04 Jim Blandy <jimb@zwingli.cygnus.com>
5598 * fr30-tdep.c (fr30_store_return_value): Allocate zeroes
5599 dynamically, to save BSS space, and to remove assumptions about
5600 the size of the largest value we'll return.
5602 * config/fr30/tm-fr30.h (fr30_store_return_value): Use PARAMS in
5605 Thu Mar 4 08:37:35 1999 Andrew Cagney <cagney@b1.cygnus.com>
5607 * sh3-rom.c (sh3_supply_register, sh3_supply_register),
5608 mips-tdep.c (mips_push_arguments), m32r-rom.c
5609 (m32r_upload_command), m32r-tdep.c (decode_prologue), monitor.c
5610 (longlong_hexchars), tracepoint.c (validate_actionline,
5611 read_actions), mdebugread.c
5612 (parse_symbol), jv-typeprint.c
5613 (java_type_print_base, java_type_print_base), mdebugread.c
5614 (parse_symbol), top.c (source_command), utils.c
5615 (floatformat_to_doublest): GCC suggest explicit braces to avoid
5618 * tracepoint.c (map_args_over_tracepoints, trace_actions_command),
5619 m32r-rom.c (m32r_supply_register), win32-nat.c
5620 (handle_output_debug_string, child_continue), i960-tdep.c
5621 (pop_frame), m32r-rom.c (m32r_upload_command): GCC suggested
5622 parentheses around assignment used as truth value.
5624 * remote-sds.c (sds_wait), monitor.c (monitor_fetch_register),
5625 ser-e7kpc.c, (dosasync_write), arc-tdep.c (arc_get_frame_setup):
5626 GCC suggested parentheses around operands.
5628 * c-typeprint.c (c_type_print_base): GCC suggested enclosing
5629 "while" expression in paren.
5631 Wed Mar 3 18:14:33 1999 Andrew Cagney <cagney@chook.cygnus.com>
5633 * sol-thread.c (save_inferior_pid): Cast the saved pid to void*.
5634 (restore_inferior_pid): Takes void* as required by make_cleanup.
5635 Casts pid back to an int.
5637 * procfs.c (make_cleanup_close_proc_file,
5638 close_proc_file_cleanup): Create a proc_file cleanup.
5641 * defs.h (make_cleanup_freeargv): Helper function. Establish
5642 cleanup using freeargv. Can not just typecast/pass freeargv as it
5644 * utils.c (do_freeargv): Helper.
5645 (make_cleanup_freeargv): New function.
5647 * symmisc.c (maintenance_print_symbols,
5648 maintenance_print_psymbols, maintenance_print_msymbols), symfile.c
5649 (symbol_file_command), stack.c (backtrace_command), remote-sim.c
5650 (gdbsim_create_inferior, gdbsim_open), remote-mips.c
5651 (common_open), procfs.c (info_proc), infrun.c (handle_command,
5652 xdb_handle_command), exec.c (exec_file_attach): Call
5653 make_cleanup_freeargv.
5655 1999-03-03 James Ingham <jingham@cygnus.com>
5657 * i386-tdep.c (_initialize_i386_tdep): Set the inital value for
5658 disassembly flavor at startup, rather than hardcoding it.
5660 1999-03-03 Jim Blandy <jimb@zwingli.cygnus.com>
5662 Put return values in the right place.
5663 * fr30-tdep.c (fr30_store_return_value): New function.
5664 * config/fr30/tm-fr30.h (STORE_RETURN_VALUE): Call
5665 fr30_store_return_value.
5667 Wed Mar 3 18:10:55 1999 Andrew Cagney <cagney@chook.cygnus.com>
5669 * gdbtypes.c (virtual_base_list_aux): Return void. Add prototype.
5671 * breakpoint.c (map_catch_names): Comment out unused function.
5673 1999-03-02 Jason Molenda (jsm@bugshack.cygnus.com)
5675 * hppa-tdep.c (pa_register_look_aside): Only refer to save_state_t
5676 structure on PA 2.0 systems.
5678 1999-03-02 Stan Shebs <shebs@andros.cygnus.com>
5680 From Gary Thomas <gthomas@cygnus.co.uk>:
5681 * arm-tdep.c (ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT,
5682 THUMB_LE_BREAKPOINT, THUMB_BE_BREAKPOINT): Use illegal instruction
5684 * config/arm/tm-arm.h (CALL_DUMMY): Ditto.
5685 (IN_SIGTRAMP): Define.
5687 1999-03-02 Nick Clifton <nickc@cygnus.com>
5689 * findvar.c (store_address): Delete incorrect big endian
5692 Tue Mar 2 18:02:42 1999 Andrew Cagney <cagney@chook>
5694 * configure.in (gdb_cv_os_cygwin): Compat. Continue to reconize
5697 1999-03-01 Jason Molenda (jsm@bugshack.cygnus.com)
5699 * configure.in: Move setting of gdb_cv_os_cygwin to before
5700 setting of TERM_LIB. Check for __CYGWIN__ instead of __CYGWIN32__.
5701 * configure: Regenerated.
5703 1999-03-01 DJ Delorie <dj@cygnus.com>
5705 * configure.in: Change -cygwin32* to -cygwin*.
5708 1999-02-25 Stan Shebs <shebs@andros.cygnus.com>
5710 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME,
5711 SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK,
5712 SOLIB_CREATE_CATCH_UNLOAD_HOOK): Supply default definitions.
5713 * infrun.c (SOLIB_IN_DYNAMIC_LINKER): Ditto.
5715 1999-02-25 Keith Seitz <keiths@cygnus.com>
5717 * corelow.c (core_close): Clear out solib state before
5718 closing the bfd associated with the core file.
5719 * solib.c (clear_solib): Mention that clear_solib requires
5720 an open BFD in order for disable_breakpoints_in_shlibs to
5721 determine whether breakpoints live in shared libraries.
5723 1999-02-24 Jason Molenda (jsm@bugshack.cygnus.com)
5725 * configure.in: Set CPU_HPPA_RISC_20 if the host CPU is a PA 2.0
5727 * acconfig.h: Add CPU_HPPA_RISC_20
5728 * config.in, configure: Regenerated.
5729 * hppa-tdep.c (pa_register_look_aside): Only refer to new
5730 structure elements if we are on a PA2.0 system.
5731 * defs.h: Include limits.h.
5733 Tue Feb 23 14:37:08 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
5735 * infrun.c (wait_for_inferior): Check scheduler_locking state
5736 before resuming after a thread-specific breakpoint.
5738 1999-02-23 Jim Blandy <jimb@zwingli.cygnus.com>
5740 * aclocal.m4, config.in, configure: Regenerated with latest
5743 Mon Feb 22 12:32:19 1999 Per Bothner <bothner@cygnus.com>
5745 * jv-valprint.c (java_val_print): Restore line that somehow got lost.
5747 * jv-valprint.c (java_print_value_fields): Check for NULL type.
5749 1999-02-21 Jim Blandy <jimb@zwingli.cygnus.com>
5751 * tm-h8500.h, i386lynx-nat.c: Removed. These files are long
5752 dead; it seems that they only appeared due to some CVS weirdness.
5753 If they appear again, we may need to distribute garlic and holy
5756 1999-02-19 Jason Molenda (jsm@bugshack.cygnus.com)
5758 * configure.in (TERM_LIB): Move checking for TERM_LIB, substituting.
5759 * configure: Regenerated.
5761 1999-02-19 Robert Hoehne (robert.hoehne@gmx.net)
5763 * configure.host (i[3456]86-*-msdosdjgpp*): New host.
5764 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
5765 * go32-nat.c: New file, native DJGPP support.
5766 * config/i386/go32.mh: Rewrite for DJGPP (go32) host.
5767 * config/i386/go32.mt: New file, DJGPP (go32) target.
5768 * config/i386/nm-go32.h: New file.
5769 * config/i386/tm-go32.h: New file.
5770 * config/i386/xm-go32.h: Rewritten for current DJGPP.
5772 1999-02-18 Jason Molenda (jsm@bugshack.cygnus.com)
5774 * reply_mig_hack.awk, config/nm-gnu.h, config/alpha/nm-linux.h
5775 config/alpha/xm-alphalinux.h, config/alpha/xm-alphaosf.h
5776 config/i386/nm-i386sco5.h, config/i386/tm-fbsd.h, config/i386/tm-i386.h
5777 config/powerpc/nm-aix.h, config/powerpc/tm-macos.h
5778 config/powerpc/tm-ppc-aix.h, config/powerpc/xm-aix.h
5779 config/rs6000/tm-rs6000-aix4.h, testsuite/gdb.chill/tests1.ch
5780 testsuite/gdb.chill/tests2.ch, testsuite/gdb.chill/tests2.exp:
5781 Update FSF address in copyright notices.
5783 1999-02-18 Jason Molenda (jsm@bugshack.cygnus.com)
5785 * configure.in: Quote "$GCC" correctly.
5786 * configure: Regenerated.
5788 1999-02-18 Jim Blandy <jimb@zwingli.cygnus.com>
5790 * dbxread.c (elfstab_build_psymtabs): Don't assume that there's a
5791 section named ".text", which has all the code in it. Instead, look
5792 at all the sections in the file with the `code' flag set.
5793 (find_text_range): New function, that does all the work.
5795 Thu Feb 18 17:50:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
5797 * mips-tdep.c (FP_REGISTER_DOUBLE): Conditionally define.
5799 Fri Jan 29 16:51:11 1999 Andrew Cagney <cagney@chook.cygnus.com>
5801 * mips-tdep.c (return_value_location): New function. Merge/rewrite
5802 of return-value code in mips_extract_return_value,
5803 mips_store_return_value. Stop buffer overflow when 64 bit value
5804 in 32 bit registers. Extract 64bit float from 32 bit register
5805 pair of correct order.
5806 (mips_extract_return_value, mips_store_return_value): Call
5807 return_value_location. For store, ensure that remainder of
5810 Wed Feb 17 10:10:27 1999 Stu Grossman <grossman@babylon-5.cygnus.com>
5812 * gdbtypes.h (get_discrete_bounds): Remove duplicate decl.
5814 * jv-typeprint.c (java_type_print_base): Change fputs => fputs_filtered.
5816 Mon Jan 25 18:30:57 1999 Per Bothner <bothner@cygnus.com>
5818 * jv-lang.h (JAVA_OBJECT_SIZE): Change from hard-wired constant.
5819 (java_primitive_type_from_name, get_java_object_header_size): Declare.
5820 * jv-lang.c (java_class_from_object): Use get_java_object_type.
5821 * jv-lang.c: Update Class field names: dtable->vtable,
5822 msize->method_count, nfields->field_count, bfsize->size_in_bytes,
5823 nmethods->method_count.
5824 (type_from_class): Demangle array type names.
5825 (java_link_class_type): Array type names are now demangled.
5826 (get_java_object_type): If not defined yet, try looking it up.
5827 (get_java_object_header_size): New function.
5828 (java_primitive_type_from_name): New function.
5829 (java_demangled_signature_length, java_demangled_signature_copy): New.
5830 (java_demangle_type_signature): Re-implement using above functions.
5831 (evaluate_subexp_java): For UNOP_IND, call evaluate_subexp_java
5832 to evaluate subexp (not evaluate_subexp_standard).
5833 For BINOP_SUBSCRIPT update for new array type naming scheme.
5834 * jv-valprint.c (java_value_print): Use java_class_from_object.
5835 Update array printing to new array type naming convention.
5836 (java_val_print): Doing check_typedef when printing a pointer is
5837 is a waste of effort. Also, handle TYPE_CODE_INT, to make sure
5838 Java bytes as not printed as C chars.
5840 Fri Jan 8 16:58:22 1999 Stu Grossman <grossman@babylon-5.cygnus.com>
5842 * blockframe.c (find_pc_sect_partial_function): Search full symtabs as
5843 a last ditch effort (after the partial & minimal symtabs).
5844 * defs.h utils.c: Fixup prototypes for vprintf_filtered,
5845 vfprintf_filtered, vfprintf_unfiltered and vprintf_unfiltered to return
5846 ints to match their standard equivalents.
5847 * defs.h symtab.c top.c: Create skip_prologue_hook to allow Java to
5848 control the prologue skipping process.
5849 * jv-typeprint.c (java_type_print_base): Remove extern for
5850 jv_class_demangle, add new arg for objfile (NULL).
5851 * symtab.h: Remove struct sourcevector and struct source. Definately
5853 * values.c (value_virtual_fn_field): Fixes code to handle new vtable
5854 debug info format. Patch from marka.
5856 Wed Dec 16 23:11:25 1998 Stu Grossman <grossman@fencer.cygnus.com>
5858 * jv-lang.c (java_class_from_object java_class_is_primitive
5859 is_object_type): Change dtable to vtable.
5860 * (java_primitive_type): Change arg to type char.
5861 * (_initialize_java_language): Make java_char_type be unsigned.
5862 * jv-lang.h: Fixup prototypes.
5864 Mon Dec 7 19:02:15 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
5866 * jv-valprint.c (java_value_print): Fix printing of values where
5867 run time type != compile time type.
5869 Fri Dec 4 15:23:38 1998 Stu Grossman <grossman@fencer.cygnus.com>
5871 * Makefile.in: Whack out m2-typeprint.c.
5872 * c-typeprint.c (c_type_print_varspec_suffix) typeprint.h: Make this
5873 global. It's needed by Java.
5874 * (c_type_print_base): Whack prefix off of qualified method names
5875 (names with name spaces).
5876 * gdbtypes.h (struct cplus_struct_type): Add bits for Java attributes.
5878 to 16 bits to compensate for added bits above (hopefully this is still
5880 * Add new accessor macros (TYPE_FND_FIELD_PUBLIC, ...) for all new
5882 * jv-typeprint.c (java_type_print_base): Fix printing of method
5883 attributes. Handle JVM style manglings.
5884 * (java_print_type): Enable code type print varspec_suffix to allow
5885 array indices to print out.
5886 * jv-valprint.c (java_val_print): Minor formatting.
5887 * m2-lang.c (m2_language_d): Change m2_print_type to c_print_type.
5888 * stabsread.c (read_member_functions): Save public and static attributes.
5890 Wed Feb 17 15:32:57 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5892 * breakpoint.c (watch_command_1): Reformat comment.
5894 * c-typeprint.c (c_type_print_base): Reformat comments.
5896 1999-02-17 Jim Blandy <jimb@zwingli.cygnus.com>
5898 * Makefile.in (VERSION): Bump version to 4.17.2.
5900 Tue Feb 16 15:48:20 1999 Edith Epstein <eepstein@sophia.cygnus.com>
5902 * config/pa/nm-hppah.h: Added prototype declarations for
5903 hppa_enable_page_protection_events and
5904 hppa_disable_page_protection_events.
5906 * inftarg.c (child_wait): Fixed code that checks whether
5907 or not the target program has done a fork/vfork.
5908 related_pid does not have a value unless the target
5909 program has forked/vforked.
5911 * infttrace.c (hppa_insert_hw_watchpoint): Make sure that
5912 function always returns a value.
5913 (hppa_remove_hw_watchpoint): Make sure that function always
5916 Tue Feb 16 06:31:58 1999 Keith Seitz <keiths@cygnus.com>
5918 * config/powerpc/tm-ppc-eabi.h: Do not define PC_IN_CALL_DUMMY,
5919 let the generic call dummy infrastructure do it.
5921 Sun Feb 14 18:21:08 1999 Mark Alexander <marka@cygnus.com>
5923 * config/sh/tm-sh.h (BELIEVE_PCC_PROMOTION): Define, so that
5924 coffread.c will correctly handle char or short function parameters.
5926 1999-02-11 Jason Molenda (jsm@bugshack.cygnus.com)
5928 * configure, aclocal.m4: Regenerate with correct version of aclocal.
5930 1999-02-10 Syd Polk <spolk@cygnus.com>
5932 * acinclude.m4: Fix for new location of itclConfig.sh and itkConfig.sh.
5933 * aclocal.m4: Regnerate.
5934 * configure: Regenerate.
5936 1999-02-10 Jason Molenda (jsm@bugshack.cygnus.com)
5938 * demangle.c: Fix comments to mention "set demangle-style"
5939 instead of "set demangle".
5940 Run through indent to fix minor indenting problems.
5942 Wed Feb 10 17:53:09 1999 Bob Manson <manson@charmed.cygnus.com>
5944 * i386-tdep.c (gdb_print_insn_i386): Add missing returns.
5946 Wed Feb 10 13:17:21 1999 Stan Shebs <shebs@andros.cygnus.com>
5948 Declare Gould configuration obsolete:
5949 * configure.host, configure.tgt: Comment out Gould configs.
5950 * Makefile.in: Comment out Gould-related actions.
5951 * gould-xdep.c, gould-tdep.c, config/gould/*: Comment out.
5952 * NEWS: Mention obsolete status.
5954 1999-02-09 DJ Delorie <dj@cygnus.com>
5956 * sparcl-tdep.c: UDP download works in cygwin
5958 1999-02-08 Jason Molenda (jsm@bugshack.cygnus.com)
5960 * gnu-regex.c: Check ENABLE_NLS instead of HAVE_LIBINTL_H.
5961 * configure.in: Don't check for libintl.h.
5962 * configure, config.in: Regenerated.
5964 Mon Feb 8 18:10:50 1999 Stan Shebs <shebs@andros.cygnus.com>
5966 * NEWS: Mention new X packet and PowerPC variant support.
5968 1999-02-08 Nick Clifton <nickc@cygnus.com>
5970 * configure.host: Add support for StrongARM host.
5971 * configure.tgt: Add support for StrongARM target.
5973 Mon Feb 8 12:05:05 1999 David Taylor <taylor@texas.cygnus.com>
5975 * dsrec.c (make_srec): Cast targ_addr to int in call to sprintf
5976 otherwise on big endian machine with a bfd_vma of 64 bits,
5977 *everything* gets loaded at location 0.
5979 Mon Feb 7 10:05:43 1999 Frank Ch. Eigler <fche@cygnus.com>
5981 * infrun.c (wait_for_inferior): Allow SIGTRAP to be "pass"ed
5984 Fri Feb 5 16:46:14 1999 Stan Shebs <shebs@andros.cygnus.com>
5986 * NEWS: Add mentions of various new things.
5988 Thu Feb 4 00:19:14 1999 Christopher Faylor <cgf@cygnus.com>
5990 * configure.in: Move termcap determination later in the
5991 file to catch setting of cygwin flag.
5992 * configure: Regenerate.
5994 Wed Feb 3 14:16:38 1999 Christopher Faylor <cgf@cygnus.com>
5996 * config/i386/cygwin.mh: Move TERMCAP test code to configure.in.
5997 * configure.in: Treat libtermcap.a detection as a special case
5998 when hosting on cygwin.
5999 * configure: Regenerate.
6001 1999-02-03 Keith Seitz <keiths@cygnus.com>
6003 * remote.c (remote_binary_download, remote_binary_length): New
6004 static globals for dealing with binary transmissions.
6005 (remote_write_bytes): Add support for binary downloads
6006 by shadowing the "M" packet with a new "X" packet. This
6007 defaults to ON; if the stub does not understand this, it
6008 will fall back to using "M".
6009 (putpkt): Add support for binary downloading.
6010 * monitor.c (monitor_expect): The mon2000 monitor
6011 on the MSA2000 will also emit random DC1/DC3 chars.
6012 * m32r-stub.c: Change all char's to unsigned char's
6013 to support binary downloading.
6014 (handle_exception): Add support for binary downloading
6015 via a new "X" packet.
6016 (getpacket): Do NOT strip eighth bit of incoming chars.
6017 Watch out for escaped characters in the incoming stream.
6018 (putpacket): Do NOT strip eighth bit of incoming chars.
6019 (bin2mem): New function to write binary data directly to
6021 * m32r-rom.c: Add new "mon2000" target.
6023 Tue Feb 2 18:40:29 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6025 * hp-psymtab-read.c (hpread_build_psymtabs): Coerce first arg
6026 passed to make_cleanup to the correct type.
6027 (hpread_quick_traverse): Change fifth arg to call to
6028 hpread_end_psymtab to be 0.
6029 Compare CURR_MODULE_END to 0 rather than NULL.
6030 Get rid of ifdef'ed out code.
6031 (scan_procs): Get rid of ifdef'ed out code.
6033 * somread.c (som_symfile_read): Coerce first argument passed to
6034 make_cleanup to the correct type.
6036 Tue Feb 2 17:36:29 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6038 * hp-psymtab-read.c (do_pxdb): New function. Check whether the
6039 file needs to be processed by pxdb (an HP debug info massaging
6040 tool), if so call it.
6041 (hpread_build_psymtabs): Initialize scan_start to 0 and
6042 simplify flow of control.
6044 * somread.c (som_symfile_read): Add call to do_pxdb (),
6045 in hp-psymtab-read.c.
6047 * symfile.c (symbol_file_add): Remove ifdef'ed out HPUX specific
6049 (symfile_bfd_open): Remove HPUXHPPA ifdef'ed code. Code is now
6050 in hp-psymtab-read.c.
6052 1999-02-02 Martin Hunt <hunt@cygnus.com>
6054 * printcmd.c (print_scalar_formatted): Use strcat to concat all
6055 the output together before calling fprintf_filtered().
6057 1999-02-01 Jason Molenda (jsm@bugshack.cygnus.com)
6059 * configure.in: Require autoconf 2.13.
6060 (AM_EXEEXT): Replace with new AC_EXEEXT.
6061 * acinclude.m4: Move itcl header macros from aclocal.m4 to here.
6062 * aclocal.m4: Regenerated.
6063 * configure: Regenerated.
6065 1999-02-01 Jim Blandy <jimb@zwingli.cygnus.com>
6067 Allow PPC users to select which PPC/RS6000 variant they're
6068 debugging at run-time. At the moment, the only thing this affects
6069 is the set of registers visible.
6070 * config/rs6000/tm-rs6000.h (REGISTER_NAME): Define this as a call
6071 to the function rs6000_register_name.
6072 (rs6000_register_name): Include extern decl.
6073 (NUM_REGS): Bump to 183. What's the right way to do this?
6074 (FIRST_UISA_SP_REGNUM, LAST_UISA_SP_REGNUM): Renamed from
6075 FIRST_SP_REGNUM, LAST_SP_REGNUM.
6076 (REGISTER_BYTES): Recompute this.
6077 * rs6000-tdep.c: Renamed all uses of FIRST_SP_REGNUM and
6078 LAST_SP_REGNUM to FIRST_UISA_SP_REGNUM and LAST_UISA_SP_REGNUM, with
6079 some concomitant formatting changes.
6080 #include "gdbcmd.h", so we can define commands here.
6081 (struct variant): New structure.
6082 (COMMON_UISA_REG_NAMES, PPC_UISA_SPR_NAMES, PPC_SEGMENT_REG_NAMES,
6083 PPC_32_OEA_SPR_NAMES, num_registers): New macros.
6084 (register_names_rs6000, register_names_uisa, register_names_403,
6085 register_names_403GC, register_names_505, register_names_860,
6086 register_names_601, register_names_602, register_names_603,
6087 register_names_604, register_names_750, variants): New variables.
6088 (rs6000_register_name, install_variant, find_variant_by_name,
6089 install_variant_by_name, list_variants, show_current_variant,
6090 set_processor, show_processor): New functions.
6091 (_initialize_rs6000_tdep): Define new commands `set processor' and
6092 `show processor', and call install_variant_by_name to set the
6094 * rs6000-nat.c: Renamed all uses of FIRST_SP_REGNUM and
6095 LAST_SP_REGNUM to FIRST_UISA_SP_REGNUM and LAST_UISA_SP_REGNUM, with
6096 some concomitant formatting changes.
6097 * configure.in: Accept the `--with-cpu' flag, to specify a default
6099 * acconfig.h: Provide a blurb for TARGET_CPU_DEFAULT, which is set
6100 by configure's `--with-cpu' flag.
6101 * config.in, configure: Regenerated.
6103 Sun Jan 31 15:24:24 1999 Stan Shebs <shebs@andros.cygnus.com>
6105 * buildsym.h, buildsym.c: Convert to ANSI-only.
6107 * buildsym.h, buildsym.c: Reformat to standard.
6109 * buildsym.c (merge_symbol_lists): Remove unused variable.
6110 (_initialize_buildsym): Remove, does nothing.
6112 1999-01-31 J.T. Conklin <jtc@redbacknetworks.com>
6114 * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
6115 sparcl-stub, sparclet-stub.c: Change declaration of putDebugChar
6116 to include explicit void return type as per documentation. Fix up
6117 occasions where stubs erroneously checked return type.
6119 Sun Jan 31 13:18:33 1999 Stan Shebs <shebs@andros.cygnus.com>
6121 From J.T. Conklin <jtc@redbacknetworks.com>:
6122 * remote.c (remote_query): Fix tipo.
6124 Fri Jan 29 15:25:09 1999 Stan Shebs <shebs@andros.cygnus.com>
6126 * configure.tgt (v850): Add wildcard to match.
6128 Fri Jan 29 16:44:01 1999 Edith Epstein <eepstein@sophia.cygnus.com>
6130 * inferior.h: Ran indent.
6132 * fork-child.c: Ran indent.
6134 * infrun.c : Ran indent.
6136 Fri Jan 29 12:57:34 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6138 * infrun.c (_initialize_infrun): Do not stop or print anything
6139 when a SIGWINCH is received.
6141 * Makefile.in (m2-exp.tab.c): Use YACC not BISON.
6142 (f-exp.tab.c): Ditto.
6143 (jv-exp.tab.c): Ditto.
6144 (c-exp.tab.c): Ditto.
6145 (YACC): Define as @YACC@.
6147 1999-01-29 Martin Hunt <hunt@cygnus.com>
6149 Changes from Keith Seitz <keiths@cygnus.com>
6150 * valops.c (value_assign): Add calls to register_changed_hook and
6151 memory_changed_hook to inform UIs that the user has changed
6152 the target's registers/memory.
6153 * findvar.c (write_register_gen): Remove call to pc_changed_hook.
6154 * defs.h: Remove declaration for pc_changed_hook and
6155 add declarations for register_changed_hook and
6156 memory_changed_hook.
6159 1999-01-29 Mark Alexander <marka@cygnus.com>
6161 * procfs.c (wait_fd): Handle deleted threads correctly.
6163 1999-01-28 Jason Molenda (jsm@bugshack.cygnus.com)
6165 * utils.c (init_page_info): Force window size if running under emacs.
6167 1999-01-27 James Ingham <jingham@cygnus.com>
6169 * typeprint.c (whatis_exp): Remove static declaration.
6171 Wed Jan 27 16:50:25 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6173 * hp-psymtab-read.c: Reformat using indent.
6175 Wed Jan 27 13:20:25 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6177 * hp-psymtab-read.c: Reformat comments, update copyright.
6179 Tue Jan 26 16:02:47 1999 Mark Alexander <marka@cygnus.com>
6181 * v850-tdep.c (v850_generic_reg_names, v850e_reg_names,
6182 v850_register_names, v850_processor_type_table): Declare tables
6183 and structures for handling differences in register names for
6185 (struct reg_list): Define new structure for creating tables
6186 of register bit masks in v850e instrutions.
6187 (handle_prepare, handle_pushm): New helpers for v850_scan_prologue.
6188 (v850_scan_prologue): Recognize v850e instructions: callt, prepare,
6190 (v850_target_architecture_hook): New function to set register
6191 names based on current machine.
6192 (_initialize_v850_tdep): Set up target_architecture_hook.
6193 * config/v850/tm-v850.h (v850_register_names): Declare.
6194 (REGISTER_NAME): Define to refer to v850_register_names.
6195 (SR0_REGNUM, CTBP_REGNUM): Define.
6196 (PS_REGNUM): Redefine in terms of SR0_REGNUM.
6198 Tue Jan 26 18:27:26 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6200 * Makefile.in (c-exp.tab.c): Use BISON instead of YACC, to pick
6201 the correct value from configure output.
6202 (jv-exp.tab.c): Ditto.
6203 (f-exp.tab.c): Ditto.
6204 (m2-exp.tab.c): Ditto.
6206 1999-01-26 Jason Molenda (jsm@bugshack.cygnus.com)
6208 * breakpoint.h (ep_is_exception_catchpoint): Add prototype.
6209 * frame.h (select_and_print_frame): Add prototype.
6210 * stack.c (func_command): Call select_and_print_frame with correct
6211 number of arguments. Reformat whitespace.
6213 Tue Jan 26 16:53:54 1999 Fernando Nasser <fnasser@cygnus.com>
6215 * remote.c (remote_query): fix maximum packet size to account for
6217 (putpkt): add comment to alert about extra byte need.
6219 Mon Jan 25 19:55:30 1999 Mark Alexander <marka@cygnus.com>
6221 * sh-tdep.c (sh_target_architecture_hook): Return immediately
6222 when a matching machine is found.
6224 Fri Jan 22 09:10:35 1999 Mark Alexander <marka@cygnus.com>
6226 * remote-mips.c (mips_initialize): Fix parameters to clear_breakpoint.
6227 (common_breakpoint): Restore support for instruction breakpoints
6230 Thu Jan 21 17:16:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
6232 * stack.c: Close open comment.
6233 * symtab.c (find_pc_sect_line): Ditto.
6235 Thu Jan 21 17:51:51 1999 Stan Shebs <shebs@andros.cygnus.com>
6237 * procfs.c (init_procfs_ops): New function, fills in procfs_ops,
6238 init only nonzero fields, leave to_require_attach and
6239 to_require_detach empty, not needed for /proc systems yet.
6240 (_initialize_procfs): Call init_procfs_ops.
6242 From J.T. Conklin <jtc@redbacknetworks.com>:
6243 * top.c (init_main): Fix tipo in description of the remotetimeout
6245 * breakpoint.c (bpstat_stop_status): Handle systems where
6246 DECR_PC_AFTER_BREAK != DECR_PC_AFTER_HW_BREAK.
6248 Thu Jan 21 17:25:46 1999 Mark Alexander <marka@cygnus.com>
6250 * mon960-rom.c (_initialize_mon960): Call init_mon960_cmds
6251 to fill in mon960_cmds structure properly.
6253 Wed Jan 20 17:53:22 1999 Stan Shebs <shebs@andros.cygnus.com>
6255 * remote-sds.c (sds_ops): Define only once.
6256 (init_sds_ops, sds_command, _initialize_remote_sds): Declare.
6257 (init_sds_ops): Init only non-zero fields.
6259 Wed Jan 20 15:45:15 1999 Mark Alexander <marka@cygnus.com>
6261 * h8300-tdep.c (original_register_names, h8300h_register_names,
6262 h8300_register_names): Define new variables.
6263 (set_register_names): New function to set register names based on
6265 (h8300_command, h8300h_command, h8300s_command): Call
6267 * config/h8300/tm-h8300.h (h8300_register_names): Declare.
6268 (REGISTER_NAME): Define to refer to h8300_register_names.
6270 1999-01-19 Fernando Nasser <fnasser@totem.to.cygnus.com>
6272 * sol-thread.c abug-rom.c cpu32bug-rom.c dbug-rom.c m32r-rom.c
6273 mac-nat.c mon960-rom.c op50-rom.c ppc-bdm.c remote-adapt.c
6274 remote-array.c remote-bug.c remote-e7000.c remote-eb.c remote-es.c
6275 remote-est.c remote-hms.c remote-mm.c remote-nindy.c remote-nrom.c
6276 remote-os9k.c remote-rdp.c remote-sds.c remote-sim.c remote-st.c
6277 remote-udi.c rom68k-rom.c sh3-rom.c sparcl-tdep.c sparclet-rom.c
6278 v850ice.c win32-nat.c: cosmetic changes to conform to coding
6281 1999-01-19 Jim Blandy <jimb@zwingli.cygnus.com>
6283 Use aclocal to generate GDB's aclocal.m4 script.
6284 * acinclude.m4: New file, containing the hand-written local macro
6285 definitions that used to be in aclocal.m4. Don't sinclude
6286 ../bfd/aclocal.m4 any more; running aclocal in this directory will
6287 get us the definitions we need. HOWEVER: Do sinclude
6288 ../bfd/acinclude.m4, because we need the definition of
6289 BFD_NEED_DECLARATION.
6290 * aclocal.m4: Regenerated by aclocal.
6291 * configure: Regenerated by autoconf.
6293 Tue Jan 19 10:27:23 1999 David Taylor <taylor@texas.cygnus.com>
6295 * breakpoint.c (disable_breakpoints_in_shlibs): new parameter,
6296 silent, controls whether to print message about removal of shared
6297 library breakpoints.
6298 * breakpoint.h (disable_breakpoints_in_shlibs): decl updated.
6299 * irix5-nat.c (clear_solib): call disable_breakpoints_in_shlibs.
6300 * osfsolib.c (clear_solib): ditto.
6301 * solib.c (clear_solib): ditto.
6302 * somsolib.c (som_solib_restart): update call to
6303 disable_breakpoints_in_shlibs.
6305 * target.h (child_post_attach): only declare if CHILD_POST_ATTACH
6308 Tue Jan 19 18:07:11 1999 Andrew Cagney <cagney@b1.cygnus.com>
6310 * corelow.c (solib_add_stub): Ditto.
6311 (core_file_to_sym_file): Cast make_cleanup parameter.
6313 * solib.c (symbol_add_stub, solib_map_sections): Change argument
6314 to PTR insted of a char*. Matches catch_errors interface.
6316 Mon Jan 18 14:01:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
6318 * remote-array.c (array_open): Don't use fprintf_filtered to send
6319 data to the log file.
6321 * remote-array.c (handle_load_dll): Change argument type to PTR so
6322 that it is compatible with catch_errors.
6323 * ocd.c (ocd_start_remote): Ditto.
6324 * remote-sds.c (sds_start_remote): Ditto.
6326 * win32-nat.c (win32_child_thread_alive): Namespace proof
6328 (init_child_ops): Update.
6330 Mon Jan 18 12:03:47 1999 Andrew Cagney <cagney@b1.cygnus.com>
6332 * remote-rdi.c (arm_rdi_open): Set gdb_hostif.hostosarg and
6333 gdb_hostif.dbgarg to NULL instead of stdout.
6334 (voiddummy, myprint, mywritec): Use gdb_stdout instead of stdout.
6336 Mon Jan 18 16:40:50 1999 Stan Shebs <shebs@andros.cygnus.com>
6338 * ser-ocd.c (ocd_open): Handle Unix case gracefully.
6340 * target.c (dummy_target): Don't initialize statically.
6341 (init_dummy_target): New function, fills in dummy_target.
6342 (initialize_targets): Use it.
6343 * hpux-thread.c (hpux_thread_ops): Don't initialize statically.
6344 (init_hpux_thread_ops): New function, fills in hpux_thread_ops.
6345 (_initialize_hpux_thread): Use it.
6346 * m3-nat.c (m3_ops): Don't initialize statically.
6347 (init_m3_ops): New function, fills in m3_ops.
6348 (_initialize_m3): Use it.
6350 1999-01-18 Fernando Nasser <fnasser@totem.to.cygnus.com>
6352 * sol-thread.c: delete compile time initialization of target_ops
6353 (_initialize_sol_thread): initialize target_ops at run time.
6354 * hpux-thread.c: added target_ops entry.
6357 Mon Jan 18 15:19:13 1999 David Taylor <taylor@texas.cygnus.com>
6359 * procfs.c (procfs_ops): delete compile time initialization.
6360 (_initialize_procfs): initialize procfs_ops at run time.
6362 Mon Jan 18 12:51:44 1999 Christopher Faylor <cgf@cygnus.com>
6364 * configure.in: Ensure that -luser32 is always linked in
6366 * configure: Regenerated.
6368 Mon Jan 18 08:38:05 1999 Mark Alexander <marka@cygnus.com>
6370 * values.c (value_virtual_fn_field): Clear the pointed-to
6371 offset when casting to the base class.
6373 Mon Jan 18 10:30:51 1999 David Taylor <taylor@texas.cygnus.com>
6375 * remote-udi.c (init_udi_ops): change non-existant udi_run_ops to
6376 udi_ops; delete NULL initializers.
6378 Mon Jan 18 12:03:47 1999 Andrew Cagney <cagney@b1.cygnus.com>
6380 * serial.c (serial_close): gdb_fclose tages gdb_file** arg, not
6383 * f-valprint.c, target.c, gdbarch.c: Pass gdb_stderr not stderr.
6385 Mon Jan 18 10:46:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
6387 * stack.c (print_frame_info_base): Don't cast call to
6389 (print_args_stub): Change char* arg to PTR.
6390 * symmisc.c (print_symbol): Ditto.
6391 * top.c (quit_cover): Ditto.
6392 * remote.c (remote_open_1, remote_start_remote): Ditto.
6393 * infrun.c (normal_stop, hook_stop_stub, restore_selected_frame):
6396 * stack.c (backtrace_command): Cast first arg of make_cleanup to
6398 * remote.c (remote_kill): Cast putpkt arg to catch_errors_ftype.
6400 Mon Jan 18 08:47:02 1999 Andrew Cagney <cagney@b1.cygnus.com>
6402 * defs.h (catch_errors_ftype): Define.
6403 (catch_errors): Replace char* arg with PTR arg.
6404 * top.c (catch_errors): Update
6406 * breakpoint.c (bpstat_stop_status, bpstat_stop_status,
6407 delete_breakpoint, breakpoint_re_set): Delete all casts in call to
6409 (breakpoint_cond_eval, watchpoint_check,
6410 cover_target_enable_exception_callback, breakpoint_re_set_one):
6411 Arg is PTR not char*.
6413 * breakpoint.c (cover_target_enable_exception_callback): Change
6414 type to int. Check for cast values of 0 and -1. Return a result!
6415 (insert_breakpoints): Move declaration of SAL and ARGS to where
6418 1999-01-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
6420 * remote.c (remote_query): new function - creates proper interface
6421 to the remote protocol "q" command.
6423 Fri Jan 15 17:11:48 EST 1999 Zdenek Radouch (radouch@cygnus.com)
6425 * config/fr30/tm-fr30.h: Changed ABI to match GCC change
6426 (always use pointer for structs passed by value).
6428 1999-01-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
6430 * target.h: added entry for target queries (to_query)
6433 Thu Jan 14 18:29:17 1999 David Taylor <taylor@texas.cygnus.com>
6435 * remote-mm.c (mm_wait): fix stream arg to gdb_flush.
6436 * remote-udi.c (udi_wait): fix stream arg to fwrite.
6437 * symmisc.c (maintenance_check_symtabs): fix stream argument to
6438 print_address_numeric.
6440 Wed Jan 13 19:33:16 1999 David Taylor <taylor@texas.cygnus.com>
6442 * breakpoint.c (insert_breakpoints): insert cast to eliminate
6445 Wed Jan 13 14:59:02 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
6447 * infrun.c (set/show scheduler-locking) New command. Set a
6448 mode bit that will control how GDB attempts to control thread
6449 scheduling for step, continue, etc. (resume): make use of
6450 the schedule-locking mode.
6451 * target.h (struct target_ops): new field to_has_thread_control.
6452 * sol-thread.c: initialize target_ops to_has_thread_control.
6457 * hpux-thread.c: ditto.
6458 * thread.c: cull duplicate prototypes. Move prototypes to top.
6459 * serial.c: indentation cleanup.
6460 * breakpoint.c: add casts to eliminate compiler warnings.
6462 Tue Jan 12 17:00:00 1999 Edith Epstein <eepstein@sophia.cygnus.com>
6464 * inftarg.c (child_create_inferior): fixed HPUXHPPA specific
6465 call to fork_inferior. The shell param is now NULL.
6467 1999-01-12 Jason Molenda (jsm@bugshack.cygnus.com)
6469 * monitor.c (init_base_monitor_ops): Whitespace cleanup.
6470 (_initialize_remote_monitors): Same.
6472 1999-01-12 Jason Molenda (jsm@bugshack.cygnus.com)
6474 * monitor.c (init_monitor_ops): Initialize the monitor_ops
6475 structure if it hasn't already been done.
6477 Tue Jan 12 14:50:10 1999 Stan Shebs <shebs@andros.cygnus.com>
6479 * inftarg.c (child_ops): Don't initialize statically.
6480 (init_child_ops): New function, fills in child_ops.
6481 (_initialize_inftarg): Use it.
6482 (child_post_attach): Declare extern.
6483 (child_wait): Fix ambiguous parens.
6484 (child_attach_to_process): Remove unused local wstatus.
6485 (child_insert_fork_catchpoint, child_remove_fork_catchpoint,
6486 child_insert_vfork_catchpoint, child_remove_vfork_catchpoint,
6487 child_has_forked, child_insert_exec_catchpoint,
6488 child_remove_exec_catchpoint): Return a value.
6490 Mon Jan 11 16:43:44 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
6492 * remote.c (remote_wait): Add inferior_pid to thread list only
6493 if it is not already there.
6495 1999-01-11 Jason Molenda (jsm@bugshack.cygnus.com)
6497 * scm-tags.h: Update FSF's address on copyright notice.
6498 * ser-e7kpc.c: Same.
6501 Mon Jan 11 13:45:57 1999 Stu Grossman <grossman@babylon-5.cygnus.com>
6503 * dwarf2read.c (dump_die): Change stderr to gdb_stderr.
6504 * expprint.c (print_subexp): fprintf => fprintf_unfiltered.
6505 * jv-typeprint.c (java_type_print_base): fputs => fputs_filtered.
6506 * stack.c (struct function_bounds): Remove superfluous `typedef'.
6507 * symfile.c (list_overlays_command): stdout => gdb_stdout.
6508 * symmisc.c (maintenance_check_symtabs): stdout => gdb_stdout.
6509 * utils.c (print_spaces): Make more efficient.
6511 Mon Jan 11 13:55:51 1999 David Taylor <taylor@texas.cygnus.com>
6513 * utils (print_spaces): fix arg to strcat; fix formatting.
6515 Fri Jan 8 11:57:24 1999 Stan Shebs <shebs@andros.cygnus.com>
6517 * exec.c (exec_ops): Don't initialize statically.
6518 (init_exec_ops): New function, fills in exec_ops.
6519 (_initialize_exec): Use it.
6521 Thu Jan 7 17:50:15 EST 1999 Zdenek Radouch (radouch@cygnus.com)
6525 * config/fr30/tm-fr30.h
6527 Wed Jan 6 12:28:35 1999 David Taylor <taylor@texas.cygnus.com>
6529 * configure.in: Add an --enable-tui argument. Construct
6530 tui/Makefile from tui/Makefile.in. Use AM_PROG_CC_STDC. If we
6531 have the GUI, then we need this to process libgui.h.
6532 (ENABLE_CFLAGS): define and export BUILD_TUI.
6533 (AC_CHECK_HEADERS): Add check for term.h.
6535 * configure.host (hppa-*-hpux10.20, hppa-*-hpux11.0*): New configs.
6537 * config.in, configure : regenerated.
6539 * Makefile.in: Allow the TUI code to be conditionally enabled.
6540 (TUI_LIBRARY): New variable, value are set by the configuration
6541 script. Set to the empty string when the TUI isn't enabled.
6542 (gdb$(GDBEXT)): Use those, instead of referring to all-tui and
6543 tui/libtui.a directly.
6544 (BUILD_TUI): build the tui -- only when configured with
6546 (YLWRAP): use ylwrap to avoid problems on systems w/o bison.
6547 (gdb$(EXEEXT)): make it dependent on BUILD_TUI.
6548 (all-tui): remove dependency from phony target.
6549 (c-exp.tab.c): use ylwrap instead of bison.
6550 (jv-exp.tab.c): ditto.
6551 (f-exp.tab.c): ditto.
6552 (m2-exp.tab.c): ditto.
6553 (ALLDEPFILES): add somread.c, hp-psymtab-read.c, hp-symtab-read.c.
6554 (SFILES): remove the above files
6555 (COMMON_OBS): remove somread.o
6556 (SFILES): Add the tui files to this, so they get included in etags
6558 (gdb$(EXEEXT)): Add all-tui to the list of dependencies, and add
6559 tui/libtui.a to the link list.
6560 (all-tui): New rule, which does a recursive make in the tui
6562 (tui/libtui.a): When recursing, pass down ${FLAGS_TO_PASS}. And
6563 don't echo the make command. This is closer to what the other
6565 (HFILES_NO_SRCDIR): add hpread.h
6566 (COMMON_OBS): add hp-psymtab-read.o, hp-symtab-read.o
6567 (SFILES): add hp-psymtab-read.c, hp-symtab-read.c add rules for
6568 the new files. Remove hpread.c, hpread.o
6569 (gdb$(EXEEXT)): Depend on the actual tui library, not on a
6570 fictitious target. Since the fictitious target never existed,
6571 make would always relink.
6572 (tui/libtui.a): Always recurse to make sure the library is up to
6575 Wed Jan 6 12:05:12 1999 Stan Shebs <shebs@andros.cygnus.com>
6577 * remote.c: Pacify --enable-build-warnings, reformat code
6578 to conform to standards, fix spelling errors.
6579 (ishex, stubhex, record_currthread, etc): Declare.
6580 (ishex, stubhex): Declare char arg as int.
6581 (pack_string): Comment out, never used but possibly useful.
6582 (threadref_to_int, remote_get_threadinfo, etc): Make static.
6584 Wed Jan 6 11:43:32 1999 David Taylor <taylor@texas.cygnus.com>
6586 The following changes were made by Elena Zannoni
6587 <ezannoni@cygnus.com> and Edith Epstein <eepstein@cygnus.com> as
6588 part of a project to merge in changes made by HP.
6590 * c-exp.y: use external flag hp_som_som_object_present to decide
6591 whether code was compiled by HP's compilers. Add two new C++
6592 tokens for true and false.
6593 (yylex): check for template name is done differently for the
6594 HP/aCC compiler case. Change some of the template processing code
6595 for handling HP aCC templates. Handle true and false tokens.
6597 Tue Jan 5 11:13:36 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
6599 * remote.c (record_curthread): Must not modify inferior_pid when
6600 called from wait_for_inferior. Instead, if a new thread-id is
6601 detected, call add_thread.
6602 (MAGIC_NULL_PID): new macro, use instead of the magic number
6604 (remote_find_new_threads): if inferior_pid is unknown, get and use
6605 the current thread id.
6606 (remote_start_remote): on connecting, attempt to get the current
6607 thread id for inferior_pid.
6608 (remote_resume): If pid == -1, then resume any-thread (not the
6609 current thread specifically). Also some cosmetic fixups.
6611 * thread.c (info_threads_command): don't initialize current_pid
6612 until after call to FIND_NEW_THREADS (which may change inferior_pid).
6613 Also some cosmetic fixups.
6614 * infrun.c: cosmetic fixups and casts to avoid warnings.
6615 * infcmd.c: cosmetic fixups, mainly long lines.
6617 Tue Jan 5 11:55:57 1999 David Taylor <taylor@texas.cygnus.com>
6619 * target.c (noprocess): terminate sentence with a period.
6620 * breakpoint.c (catch_command_1): ditto.
6622 * c-valprint.c (c_value_print): remove hack^2 from HP; it causes
6623 testsuite losses with no real gain.
6625 * inferior.h (START_INFERIOR_TRAPS_EXPECTED): restore, but only
6626 if tm-*.h hasn't overridden default value.
6628 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
6630 * configure.in: Fix whitespace indentation for --help.
6631 * configure: Regenerated.
6633 1999-01-04 Manuel Bouyer <bouyer@antioche.lip6.fr>
6635 * main.c: Add --write command line option, document -w.
6636 * gdb.1: Document --write.
6638 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
6640 * configure.in: Require autoconf 2.12.1 or higher.
6641 * doc/configure.in: Ditto.
6642 * nlm/configure.in: Ditto.
6643 * rdi-share/configure.in: Ditto.
6644 * testsuite/configure.in: Ditto.
6645 * doc/Makefile.in: Don't hardcode $(SHELL).
6646 * nlm/Makefile.in: Ditto.
6647 * rdi-share/Makefile.in: Ditto.
6648 * testsuite/Makefile.in: Ditto.
6650 Mon Jan 4 12:53:03 1999 Stan Shebs <shebs@andros.cygnus.com>
6652 * remote-vx.c (init_vx_ops, init_vx_run_ops): Remove unneeded
6653 inits of new fields, including ref to bogus field.
6654 (vx_ops, vx_run_ops): Make static.
6656 Mon Jan 4 15:05:29 1999 David Taylor <taylor@texas.cygnus.com>
6658 * inferior.h (START_INFERIOR_TRAPS_EXPECTED): delete,
6659 already defined in tm.h.
6661 * inftarg.c: change <sys/unistd.h> to <unistd.h> and
6662 conditionalize its inclusion.
6663 * infttrace.c: ditto.
6665 For older changes see ChangeLog-98
6671 version-control: never
projects / external / binutils.git / blob